diff --git a/AndroidManifest.xml b/AndroidManifest.xml
new file mode 100644
index 0000000..2125e60
--- /dev/null
+++ b/AndroidManifest.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+      android:versionName="0.7" android:versionCode="29" package="org.onaips.vnc_donate">
+    <uses-sdk android:minSdkVersion="4" />
+    <application android:debuggable="false" android:icon="@drawable/icon" android:label="droid VNC server">
+        <activity android:name=".MainActivity" android:label="@string/app_name" android:icon="@drawable/icon" android:launchMode="singleInstance" android:screenOrientation="portrait">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+
+            </intent-filter>
+        </activity>
+             <activity android:name="preferences" android:label="Preferences"></activity>
+
+<meta-data android:name="com.mobclix.APPLICATION_ID" android:value="1F34160B-63BB-4854-BDB7-D46B7EADBF06"/>
+<activity android:name="com.mobclix.android.sdk.MobclixBrowserActivity"/>
+
+
+    </application>
+                     
+<uses-permission android:name="android.permission.ACCESS_SUPERUSER"></uses-permission>
+<uses-permission android:name="android.permission.ACCESS_WIFI_STATE"></uses-permission>
+<uses-permission android:name="android.permission.INTERNET"></uses-permission>
+<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"></uses-permission>
+<uses-permission android:name="android.permission.GET_TASKS"></uses-permission>
+<uses-permission android:name="android.permission.READ_PHONE_STATE"></uses-permission>
+</manifest> 
+  
\ No newline at end of file
diff --git a/AndroidManifest.xml~ b/AndroidManifest.xml~
new file mode 100644
index 0000000..1448660
--- /dev/null
+++ b/AndroidManifest.xml~
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+      android:versionName="0.7" android:versionCode="28" package="org.onaips.vnc">
+    <uses-sdk android:minSdkVersion="4" />
+    <application android:debuggable="false" android:icon="@drawable/icon" android:label="droid VNC server">
+        <activity android:name=".MainActivity" android:label="@string/app_name" android:icon="@drawable/icon" android:launchMode="singleInstance" android:screenOrientation="portrait">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+
+            </intent-filter>
+        </activity>
+             <activity android:name="preferences" android:label="Preferences"></activity>
+
+<meta-data android:name="com.mobclix.APPLICATION_ID" android:value="1F34160B-63BB-4854-BDB7-D46B7EADBF06"/>
+<activity android:name="com.mobclix.android.sdk.MobclixBrowserActivity"/>
+
+
+    </application>
+                     
+<uses-permission android:name="android.permission.ACCESS_SUPERUSER"></uses-permission>
+<uses-permission android:name="android.permission.ACCESS_WIFI_STATE"></uses-permission>
+<uses-permission android:name="android.permission.INTERNET"></uses-permission>
+<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"></uses-permission>
+<uses-permission android:name="android.permission.GET_TASKS"></uses-permission>
+<uses-permission android:name="android.permission.READ_PHONE_STATE"></uses-permission>
+</manifest> 
+  
\ No newline at end of file
diff --git a/NOTE b/NOTE
new file mode 100644
index 0000000..e6bcdce
--- /dev/null
+++ b/NOTE
@@ -0,0 +1 @@
+you'll need to copy androidvncserver compiled on libs/armeabi/ to res/raw 
diff --git a/asd.jpeg b/asd.jpeg
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index 0000000..05d7d02
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diff --git a/asd1.png b/asd1.png
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diff --git a/asd2.png b/asd2.png
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diff --git a/asd3.png b/asd3.png
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index 0000000..0ae0a9b
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diff --git a/bin/VNCserver-debug-unaligned.apk b/bin/VNCserver-debug-unaligned.apk
new file mode 100644
index 0000000..328e547
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diff --git a/bin/VNCserver-debug.apk b/bin/VNCserver-debug.apk
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diff --git a/bin/VNCserver.ap_ b/bin/VNCserver.ap_
new file mode 100644
index 0000000..bac0296
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diff --git a/bin/avnc.apk b/bin/avnc.apk
new file mode 100644
index 0000000..fd1effb
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diff --git a/bin/avnc_signed.apk b/bin/avnc_signed.apk
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diff --git a/bin/classes.dex b/bin/classes.dex
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index 0000000..606476f
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diff --git a/bin/classes/org/onaips/vnc_donate/MainActivity$1$1.class b/bin/classes/org/onaips/vnc_donate/MainActivity$1$1.class
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index 0000000..979edac
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diff --git a/bin/classes/org/onaips/vnc_donate/MainActivity$1.class b/bin/classes/org/onaips/vnc_donate/MainActivity$1.class
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diff --git a/bin/classes/org/onaips/vnc_donate/MainActivity$10.class b/bin/classes/org/onaips/vnc_donate/MainActivity$10.class
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index 0000000..d23e705
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diff --git a/bin/classes/org/onaips/vnc_donate/MainActivity$11.class b/bin/classes/org/onaips/vnc_donate/MainActivity$11.class
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index 0000000..f6c0557
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diff --git a/bin/classes/org/onaips/vnc_donate/MainActivity$12.class b/bin/classes/org/onaips/vnc_donate/MainActivity$12.class
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index 0000000..e88fb97
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diff --git a/bin/classes/org/onaips/vnc_donate/MainActivity$2$1.class b/bin/classes/org/onaips/vnc_donate/MainActivity$2$1.class
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index 0000000..943e0c2
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diff --git a/bin/classes/org/onaips/vnc_donate/MainActivity$2.class b/bin/classes/org/onaips/vnc_donate/MainActivity$2.class
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diff --git a/bin/classes/org/onaips/vnc_donate/MainActivity$3.class b/bin/classes/org/onaips/vnc_donate/MainActivity$3.class
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index 0000000..624f4bc
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diff --git a/bin/classes/org/onaips/vnc_donate/MainActivity$4.class b/bin/classes/org/onaips/vnc_donate/MainActivity$4.class
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index 0000000..eef726e
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diff --git a/bin/classes/org/onaips/vnc_donate/MainActivity$5$1.class b/bin/classes/org/onaips/vnc_donate/MainActivity$5$1.class
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diff --git a/bin/classes/org/onaips/vnc_donate/MainActivity$5.class b/bin/classes/org/onaips/vnc_donate/MainActivity$5.class
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index 0000000..0c20860
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diff --git a/bin/classes/org/onaips/vnc_donate/MainActivity$6.class b/bin/classes/org/onaips/vnc_donate/MainActivity$6.class
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index 0000000..542c0f8
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diff --git a/bin/classes/org/onaips/vnc_donate/MainActivity$7.class b/bin/classes/org/onaips/vnc_donate/MainActivity$7.class
new file mode 100644
index 0000000..5101449
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diff --git a/bin/classes/org/onaips/vnc_donate/MainActivity$8.class b/bin/classes/org/onaips/vnc_donate/MainActivity$8.class
new file mode 100644
index 0000000..db130b4
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diff --git a/bin/classes/org/onaips/vnc_donate/MainActivity$9.class b/bin/classes/org/onaips/vnc_donate/MainActivity$9.class
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index 0000000..cbcd1a1
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diff --git a/bin/classes/org/onaips/vnc_donate/MainActivity.class b/bin/classes/org/onaips/vnc_donate/MainActivity.class
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index 0000000..0f3bece
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diff --git a/bin/classes/org/onaips/vnc_donate/R$array.class b/bin/classes/org/onaips/vnc_donate/R$array.class
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index 0000000..14d296a
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diff --git a/bin/classes/org/onaips/vnc_donate/R$attr.class b/bin/classes/org/onaips/vnc_donate/R$attr.class
new file mode 100644
index 0000000..9c65cf3
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diff --git a/bin/classes/org/onaips/vnc_donate/R$drawable.class b/bin/classes/org/onaips/vnc_donate/R$drawable.class
new file mode 100644
index 0000000..6ae02ef
Binary files /dev/null and b/bin/classes/org/onaips/vnc_donate/R$drawable.class differ
diff --git a/bin/classes/org/onaips/vnc_donate/R$id.class b/bin/classes/org/onaips/vnc_donate/R$id.class
new file mode 100644
index 0000000..514b576
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diff --git a/bin/classes/org/onaips/vnc_donate/R$layout.class b/bin/classes/org/onaips/vnc_donate/R$layout.class
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index 0000000..906adc5
Binary files /dev/null and b/bin/classes/org/onaips/vnc_donate/R$layout.class differ
diff --git a/bin/classes/org/onaips/vnc_donate/R$menu.class b/bin/classes/org/onaips/vnc_donate/R$menu.class
new file mode 100644
index 0000000..518caad
Binary files /dev/null and b/bin/classes/org/onaips/vnc_donate/R$menu.class differ
diff --git a/bin/classes/org/onaips/vnc_donate/R$raw.class b/bin/classes/org/onaips/vnc_donate/R$raw.class
new file mode 100644
index 0000000..1eb9bf4
Binary files /dev/null and b/bin/classes/org/onaips/vnc_donate/R$raw.class differ
diff --git a/bin/classes/org/onaips/vnc_donate/R$string.class b/bin/classes/org/onaips/vnc_donate/R$string.class
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index 0000000..8338224
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diff --git a/bin/classes/org/onaips/vnc_donate/R$styleable.class b/bin/classes/org/onaips/vnc_donate/R$styleable.class
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index 0000000..5d214cc
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diff --git a/bin/classes/org/onaips/vnc_donate/R$xml.class b/bin/classes/org/onaips/vnc_donate/R$xml.class
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index 0000000..22ee0ae
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diff --git a/bin/classes/org/onaips/vnc_donate/R.class b/bin/classes/org/onaips/vnc_donate/R.class
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index 0000000..4e9b1b5
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diff --git a/bin/classes/org/onaips/vnc_donate/preferences.class b/bin/classes/org/onaips/vnc_donate/preferences.class
new file mode 100644
index 0000000..4dd9720
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diff --git a/bin/ndk/local/armeabi/androidvncserver b/bin/ndk/local/armeabi/androidvncserver
new file mode 100755
index 0000000..2591a87
Binary files /dev/null and b/bin/ndk/local/armeabi/androidvncserver differ
diff --git a/bin/ndk/local/armeabi/libjpeg.a b/bin/ndk/local/armeabi/libjpeg.a
new file mode 100644
index 0000000..732f26a
Binary files /dev/null and b/bin/ndk/local/armeabi/libjpeg.a differ
diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/auth.o b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/auth.o
new file mode 100644
index 0000000..156b79f
Binary files /dev/null and b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/auth.o differ
diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/auth.o.d b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/auth.o.d
new file mode 100644
index 0000000..d978bc3
--- /dev/null
+++ b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/auth.o.d
@@ -0,0 +1,179 @@
+/home/onaips/Dropbox/projectos/workspace/avnc/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/auth.o: \
+ /home/onaips/Dropbox/projectos/workspace/avnc/jni/vnc/LibVNCServer-0.9.7/libvncserver/auth.c \
+ /home/onaips/Dropbox/projectos/workspace/avnc/jni/vnc/LibVNCServer-0.9.7/rfb/rfb.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/stdio.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/sys/cdefs.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/sys/cdefs_elf.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/sys/_types.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/machine/_types.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/sys/types.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/stdint.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/linux/posix_types.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/linux/stddef.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/linux/compiler.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/asm/posix_types.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/asm/types.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/linux/types.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/machine/kernel.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/sys/sysmacros.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/stdlib.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/string.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/malloc.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/alloca.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/strings.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/memory.h \
+ /home/onaips/Dropbox/projectos/workspace/avnc/jni/vnc/LibVNCServer-0.9.7/rfb/rfbproto.h \
+ /home/onaips/Dropbox/projectos/workspace/avnc/jni/vnc/LibVNCServer-0.9.7/rfb/rfbconfig.h \
+ /home/onaips/Dropbox/projectos/workspace/avnc/jni/vnc/LibVNCServer-0.9.7/rfb/rfbint.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/zlib.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/zconf.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/sys/time.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/linux/time.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/netinet/in.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/endian.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/sys/endian.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/linux/socket.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/asm/socket.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/asm/sockios.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/linux/sockios.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/linux/uio.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/linux/in.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/asm/byteorder.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/linux/byteorder/little_endian.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/linux/byteorder/swab.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/linux/byteorder/generic.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/linux/in6.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/netinet/in6.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/arpa/inet.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/sys/select.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/pthread.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/time.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/asm/siginfo.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/asm-generic/siginfo.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/signal.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/limits.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/sys/limits.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/linux/limits.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/machine/internal_types.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/machine/limits.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/asm/signal.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/asm-generic/signal.h \
+ /home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/sched.h
+
+/home/onaips/Dropbox/projectos/workspace/avnc/jni/vnc/LibVNCServer-0.9.7/rfb/rfb.h:
+
+/home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/stdio.h:
+
+/home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/sys/cdefs.h:
+
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diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/cargs.o b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/cargs.o
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index 0000000..0c8a2f5
Binary files /dev/null and b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/cargs.o differ
diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/cargs.o.d b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/cargs.o.d
new file mode 100644
index 0000000..4b22466
--- /dev/null
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new file mode 100644
index 0000000..e5857b1
Binary files /dev/null and b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/corre.o differ
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Binary files /dev/null and b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/cursor.o differ
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new file mode 100644
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diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/cutpaste.o b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/cutpaste.o
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index 0000000..959e8dd
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new file mode 100644
index 0000000..df2b59b
--- /dev/null
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index 0000000..fb9ac5c
Binary files /dev/null and b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/font.o differ
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new file mode 100644
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new file mode 100644
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Binary files /dev/null and b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/hextile.o differ
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new file mode 100644
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--- /dev/null
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diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/httpd.o b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/httpd.o
new file mode 100644
index 0000000..17a3d78
Binary files /dev/null and b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/httpd.o differ
diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/httpd.o.d b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/httpd.o.d
new file mode 100644
index 0000000..a14afb3
--- /dev/null
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diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/main.o b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/main.o
new file mode 100644
index 0000000..f33e922
Binary files /dev/null and b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/main.o differ
diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/main.o.d b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/main.o.d
new file mode 100644
index 0000000..25bbaa5
--- /dev/null
+++ b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/main.o.d
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diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/minilzo.o b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/minilzo.o
new file mode 100644
index 0000000..1c88b6f
Binary files /dev/null and b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/minilzo.o differ
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new file mode 100644
index 0000000..f6e99f0
--- /dev/null
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index 0000000..b6e50d0
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diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/rfbserver.o b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/rfbserver.o
new file mode 100644
index 0000000..70a68b0
Binary files /dev/null and b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/rfbserver.o differ
diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/rfbserver.o.d b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/rfbserver.o.d
new file mode 100644
index 0000000..3344df2
--- /dev/null
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diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/rre.o b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/rre.o
new file mode 100644
index 0000000..fd531a5
Binary files /dev/null and b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/rre.o differ
diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/rre.o.d b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/rre.o.d
new file mode 100644
index 0000000..be9c857
--- /dev/null
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diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/scale.o b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/scale.o
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index 0000000..50be177
Binary files /dev/null and b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/scale.o differ
diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/scale.o.d b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/scale.o.d
new file mode 100644
index 0000000..887451d
--- /dev/null
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diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/selbox.o b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/selbox.o
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index 0000000..be871fa
Binary files /dev/null and b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/selbox.o differ
diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/selbox.o.d b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/selbox.o.d
new file mode 100644
index 0000000..4997e75
--- /dev/null
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diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/sockets.o b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/sockets.o
new file mode 100644
index 0000000..9c36853
Binary files /dev/null and b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/sockets.o differ
diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/sockets.o.d b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/sockets.o.d
new file mode 100644
index 0000000..c54acde
--- /dev/null
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diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/stats.o b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/stats.o
new file mode 100644
index 0000000..52fc57f
Binary files /dev/null and b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/stats.o differ
diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/stats.o.d b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/stats.o.d
new file mode 100644
index 0000000..1d22617
--- /dev/null
+++ b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/stats.o.d
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diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/tight.o b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/tight.o
new file mode 100644
index 0000000..94f46b3
Binary files /dev/null and b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/tight.o differ
diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/tight.o.d b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/tight.o.d
new file mode 100644
index 0000000..21528c8
--- /dev/null
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diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/translate.o b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/translate.o
new file mode 100644
index 0000000..637aaeb
Binary files /dev/null and b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/translate.o differ
diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/translate.o.d b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/translate.o.d
new file mode 100644
index 0000000..eeb00d1
--- /dev/null
+++ b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/translate.o.d
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diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/ultra.o b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/ultra.o
new file mode 100644
index 0000000..8935ef6
Binary files /dev/null and b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/ultra.o differ
diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/ultra.o.d b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/ultra.o.d
new file mode 100644
index 0000000..f6275de
--- /dev/null
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new file mode 100644
index 0000000..fd1d08e
Binary files /dev/null and b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/vncauth.o differ
diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/vncauth.o.d b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/vncauth.o.d
new file mode 100644
index 0000000..509e343
--- /dev/null
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diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/zlib.o b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/zlib.o
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new file mode 100644
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diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/zrle.o b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/zrle.o
new file mode 100644
index 0000000..efc129f
Binary files /dev/null and b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/zrle.o differ
diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/zrle.o.d b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/zrle.o.d
new file mode 100644
index 0000000..5161a8b
--- /dev/null
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diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/zrleoutstream.o b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/zrleoutstream.o
new file mode 100644
index 0000000..7e213c7
Binary files /dev/null and b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/zrleoutstream.o differ
diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/zrleoutstream.o.d b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/zrleoutstream.o.d
new file mode 100644
index 0000000..59d8a70
--- /dev/null
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diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/zrlepalettehelper.o b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/zrlepalettehelper.o
new file mode 100644
index 0000000..45ddfcb
Binary files /dev/null and b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/zrlepalettehelper.o differ
diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/zrlepalettehelper.o.d b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/zrlepalettehelper.o.d
new file mode 100644
index 0000000..ef868b3
--- /dev/null
+++ b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/zrlepalettehelper.o.d
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diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/zywrletemplate.o b/bin/ndk/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/zywrletemplate.o
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new file mode 100644
index 0000000..f6778b5
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diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/fbvncserver.o b/bin/ndk/local/armeabi/objs/androidvncserver/fbvncserver.o
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new file mode 100644
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diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/suinput.o b/bin/ndk/local/armeabi/objs/androidvncserver/suinput.o
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index 0000000..0dc44a1
Binary files /dev/null and b/bin/ndk/local/armeabi/objs/androidvncserver/suinput.o differ
diff --git a/bin/ndk/local/armeabi/objs/androidvncserver/suinput.o.d b/bin/ndk/local/armeabi/objs/androidvncserver/suinput.o.d
new file mode 100644
index 0000000..2e78e44
--- /dev/null
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new file mode 100644
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new file mode 100644
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new file mode 100644
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new file mode 100644
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new file mode 100644
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new file mode 100644
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new file mode 100644
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new file mode 100644
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new file mode 100644
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new file mode 100644
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new file mode 100644
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new file mode 100644
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new file mode 100644
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new file mode 100644
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new file mode 100644
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Binary files /dev/null and b/bin/ndk/local/armeabi/objs/jpeg/jdmerge.o differ
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new file mode 100644
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+/home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/malloc.h:
+
+/home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/alloca.h:
+
+/home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/strings.h:
+
+/home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/sys/types.h:
+
+/home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/stdint.h:
+
+/home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/sys/_types.h:
+
+/home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/machine/_types.h:
+
+/home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/linux/posix_types.h:
+
+/home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/linux/stddef.h:
+
+/home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/linux/compiler.h:
+
+/home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/asm/posix_types.h:
+
+/home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/asm/types.h:
+
+/home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/linux/types.h:
+
+/home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/machine/kernel.h:
+
+/home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/sys/sysmacros.h:
+
+/home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/memory.h:
+
+/home/onaips/Desktop/android_dev/android-ndk-r4/build/platforms/android-5/arch-arm/usr/include/stdio.h:
+
+/home/onaips/Dropbox/projectos/workspace/avnc/jni/jpeg/jpeglib.h:
+
+/home/onaips/Dropbox/projectos/workspace/avnc/jni/jpeg/jmorecfg.h:
+
+/home/onaips/Dropbox/projectos/workspace/avnc/jni/jpeg/jpegint.h:
+
+/home/onaips/Dropbox/projectos/workspace/avnc/jni/jpeg/jerror.h:
diff --git a/bin/org/onaips/vnc_donate/MainActivity$1$1.class b/bin/org/onaips/vnc_donate/MainActivity$1$1.class
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diff --git a/build.xml b/build.xml
new file mode 100644
index 0000000..3dd44d8
--- /dev/null
+++ b/build.xml
@@ -0,0 +1,67 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project name="VNCserver" default="help">
+
+    <!-- The local.properties file is created and updated by the 'android' tool.
+         It contains the path to the SDK. It should *NOT* be checked in in Version
+         Control Systems. -->
+    <property file="local.properties" />
+
+    <!-- The build.properties file can be created by you and is never touched
+         by the 'android' tool. This is the place to change some of the default property values
+         used by the Ant rules.
+         Here are some properties you may want to change/update:
+
+         application.package
+             the name of your application package as defined in the manifest. Used by the
+             'uninstall' rule.
+         source.dir
+             the name of the source directory. Default is 'src'.
+         out.dir
+             the name of the output directory. Default is 'bin'.
+
+         Properties related to the SDK location or the project target should be updated
+          using the 'android' tool with the 'update' action.
+
+         This file is an integral part of the build system for your application and
+         should be checked in in Version Control Systems.
+
+         -->
+    <property file="build.properties" />
+
+    <!-- The default.properties file is created and updated by the 'android' tool, as well
+         as ADT.
+         This file is an integral part of the build system for your application and
+         should be checked in in Version Control Systems. -->
+    <property file="default.properties" />
+
+    <!-- Custom Android task to deal with the project target, and import the proper rules.
+         This requires ant 1.6.0 or above. -->
+    <path id="android.antlibs">
+        <pathelement path="${sdk.dir}/tools/lib/anttasks.jar" />
+        <pathelement path="${sdk.dir}/tools/lib/sdklib.jar" />
+        <pathelement path="${sdk.dir}/tools/lib/androidprefs.jar" />
+        <pathelement path="${sdk.dir}/tools/lib/apkbuilder.jar" />
+        <pathelement path="${sdk.dir}/tools/lib/jarutils.jar" />
+    </path>
+
+    <taskdef name="setup"
+        classname="com.android.ant.SetupTask"
+        classpathref="android.antlibs" />
+
+    <!-- Execute the Android Setup task that will setup some properties specific to the target,
+         and import the build rules files.
+
+         The rules file is imported from
+            <SDK>/platforms/<target_platform>/templates/android_rules.xml
+
+         To customize some build steps for your project:
+         - copy the content of the main node <project> from android_rules.xml
+         - paste it in this build.xml below the <setup /> task.
+         - disable the import by changing the setup task below to <setup import="false" />
+
+         This will ensure that the properties are setup correctly but that your customized
+         build steps are used.
+    -->
+    <setup />
+
+</project>
diff --git a/default.properties b/default.properties
new file mode 100644
index 0000000..128c6ef
--- /dev/null
+++ b/default.properties
@@ -0,0 +1,13 @@
+# This file is automatically generated by Android Tools.
+# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
+# 
+# This file must be checked in Version Control Systems.
+# 
+# To customize properties used by the Ant build system use,
+# "build.properties", and override values to adapt the script to your
+# project structure.
+
+# Indicates whether an apk should be generated for each density.
+split.density=false
+# Project target.
+target=android-7
diff --git a/gen/org/onaips/vnc_donate/R.java b/gen/org/onaips/vnc_donate/R.java
new file mode 100644
index 0000000..d0ccb08
--- /dev/null
+++ b/gen/org/onaips/vnc_donate/R.java
@@ -0,0 +1,194 @@
+/* AUTO-GENERATED FILE.  DO NOT MODIFY.
+ *
+ * This class was automatically generated by the
+ * aapt tool from the resource data it found.  It
+ * should not be modified by hand.
+ */
+
+package org.onaips.vnc_donate;
+
+public final class R {
+    public static final class array {
+        public static final int rotation_values=0x7f070000;
+    }
+    public static final class attr {
+        /** <p>Must be a color value, in the form of "<code>#<i>rgb</i></code>", "<code>#<i>argb</i></code>",
+"<code>#<i>rrggbb</i></code>", or "<code>#<i>aarrggbb</i></code>".
+<p>This may also be a reference to a resource (in the form
+"<code>@[<i>package</i>:]<i>type</i>:<i>name</i></code>") or
+theme attribute (in the form
+"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>")
+containing a value of this type.
+         */
+        public static final int backgroundColor=0x7f010000;
+        /** <p>Must be a string value, using '\\;' to escape characters such as '\\n' or '\\uxxxx' for a unicode character.
+<p>This may also be a reference to a resource (in the form
+"<code>@[<i>package</i>:]<i>type</i>:<i>name</i></code>") or
+theme attribute (in the form
+"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>")
+containing a value of this type.
+         */
+        public static final int keywords=0x7f010003;
+        /** <p>Must be a color value, in the form of "<code>#<i>rgb</i></code>", "<code>#<i>argb</i></code>",
+"<code>#<i>rrggbb</i></code>", or "<code>#<i>aarrggbb</i></code>".
+<p>This may also be a reference to a resource (in the form
+"<code>@[<i>package</i>:]<i>type</i>:<i>name</i></code>") or
+theme attribute (in the form
+"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>")
+containing a value of this type.
+         */
+        public static final int primaryTextColor=0x7f010001;
+        /** <p>Must be an integer value, such as "<code>100</code>".
+<p>This may also be a reference to a resource (in the form
+"<code>@[<i>package</i>:]<i>type</i>:<i>name</i></code>") or
+theme attribute (in the form
+"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>")
+containing a value of this type.
+         */
+        public static final int refreshInterval=0x7f010004;
+        /** <p>Must be a color value, in the form of "<code>#<i>rgb</i></code>", "<code>#<i>argb</i></code>",
+"<code>#<i>rrggbb</i></code>", or "<code>#<i>aarrggbb</i></code>".
+<p>This may also be a reference to a resource (in the form
+"<code>@[<i>package</i>:]<i>type</i>:<i>name</i></code>") or
+theme attribute (in the form
+"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>")
+containing a value of this type.
+         */
+        public static final int secondaryTextColor=0x7f010002;
+    }
+    public static final class drawable {
+        public static final int bg=0x7f020000;
+        public static final int btnstart=0x7f020001;
+        public static final int btnstart_normal=0x7f020002;
+        public static final int btnstart_pressed=0x7f020003;
+        public static final int btnstop=0x7f020004;
+        public static final int btnstop_normal=0x7f020005;
+        public static final int btnstop_pressed=0x7f020006;
+        public static final int droidvnclogo=0x7f020007;
+        public static final int icon=0x7f020008;
+    }
+    public static final class id {
+        public static final int Button01=0x7f090000;
+        public static final int Button02=0x7f090001;
+        public static final int TextView01=0x7f090002;
+        public static final int TextView02=0x7f090004;
+        public static final int preferences=0x7f090005;
+        public static final int stateLabel=0x7f090003;
+    }
+    public static final class layout {
+        public static final int main=0x7f030000;
+    }
+    public static final class menu {
+        public static final int menu=0x7f080000;
+    }
+    public static final class raw {
+        public static final int androidvncserver=0x7f050000;
+        public static final int indexvnc=0x7f050001;
+        public static final int vncviewer=0x7f050002;
+    }
+    public static final class string {
+        public static final int app_name=0x7f060000;
+        public static final int device_info_fmt=0x7f060002;
+        public static final int password=0x7f060001;
+    }
+    public static final class xml {
+        public static final int preferences=0x7f040000;
+    }
+    public static final class styleable {
+        /** Attributes that can be used with a com_admob_android_ads_AdView.
+           <p>Includes the following attributes:</p>
+           <table>
+           <colgroup align="left" />
+           <colgroup align="left" />
+           <tr><th>Attribute</th><th>Description</th></tr>
+           <tr><td><code>{@link #com_admob_android_ads_AdView_backgroundColor org.onaips.vnc_donate:backgroundColor}</code></td><td></td></tr>
+           <tr><td><code>{@link #com_admob_android_ads_AdView_keywords org.onaips.vnc_donate:keywords}</code></td><td></td></tr>
+           <tr><td><code>{@link #com_admob_android_ads_AdView_primaryTextColor org.onaips.vnc_donate:primaryTextColor}</code></td><td></td></tr>
+           <tr><td><code>{@link #com_admob_android_ads_AdView_refreshInterval org.onaips.vnc_donate:refreshInterval}</code></td><td></td></tr>
+           <tr><td><code>{@link #com_admob_android_ads_AdView_secondaryTextColor org.onaips.vnc_donate:secondaryTextColor}</code></td><td></td></tr>
+           </table>
+           @see #com_admob_android_ads_AdView_backgroundColor
+           @see #com_admob_android_ads_AdView_keywords
+           @see #com_admob_android_ads_AdView_primaryTextColor
+           @see #com_admob_android_ads_AdView_refreshInterval
+           @see #com_admob_android_ads_AdView_secondaryTextColor
+         */
+        public static final int[] com_admob_android_ads_AdView = {
+            0x7f010000, 0x7f010001, 0x7f010002, 0x7f010003,
+            0x7f010004
+        };
+        /**
+          <p>This symbol is the offset where the {@link org.onaips.vnc_donate.R.attr#backgroundColor}
+          attribute's value can be found in the {@link #com_admob_android_ads_AdView} array.
+
+
+          <p>Must be a color value, in the form of "<code>#<i>rgb</i></code>", "<code>#<i>argb</i></code>",
+"<code>#<i>rrggbb</i></code>", or "<code>#<i>aarrggbb</i></code>".
+<p>This may also be a reference to a resource (in the form
+"<code>@[<i>package</i>:]<i>type</i>:<i>name</i></code>") or
+theme attribute (in the form
+"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>")
+containing a value of this type.
+          @attr name android:backgroundColor
+        */
+        public static final int com_admob_android_ads_AdView_backgroundColor = 0;
+        /**
+          <p>This symbol is the offset where the {@link org.onaips.vnc_donate.R.attr#keywords}
+          attribute's value can be found in the {@link #com_admob_android_ads_AdView} array.
+
+
+          <p>Must be a string value, using '\\;' to escape characters such as '\\n' or '\\uxxxx' for a unicode character.
+<p>This may also be a reference to a resource (in the form
+"<code>@[<i>package</i>:]<i>type</i>:<i>name</i></code>") or
+theme attribute (in the form
+"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>")
+containing a value of this type.
+          @attr name android:keywords
+        */
+        public static final int com_admob_android_ads_AdView_keywords = 3;
+        /**
+          <p>This symbol is the offset where the {@link org.onaips.vnc_donate.R.attr#primaryTextColor}
+          attribute's value can be found in the {@link #com_admob_android_ads_AdView} array.
+
+
+          <p>Must be a color value, in the form of "<code>#<i>rgb</i></code>", "<code>#<i>argb</i></code>",
+"<code>#<i>rrggbb</i></code>", or "<code>#<i>aarrggbb</i></code>".
+<p>This may also be a reference to a resource (in the form
+"<code>@[<i>package</i>:]<i>type</i>:<i>name</i></code>") or
+theme attribute (in the form
+"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>")
+containing a value of this type.
+          @attr name android:primaryTextColor
+        */
+        public static final int com_admob_android_ads_AdView_primaryTextColor = 1;
+        /**
+          <p>This symbol is the offset where the {@link org.onaips.vnc_donate.R.attr#refreshInterval}
+          attribute's value can be found in the {@link #com_admob_android_ads_AdView} array.
+
+
+          <p>Must be an integer value, such as "<code>100</code>".
+<p>This may also be a reference to a resource (in the form
+"<code>@[<i>package</i>:]<i>type</i>:<i>name</i></code>") or
+theme attribute (in the form
+"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>")
+containing a value of this type.
+          @attr name android:refreshInterval
+        */
+        public static final int com_admob_android_ads_AdView_refreshInterval = 4;
+        /**
+          <p>This symbol is the offset where the {@link org.onaips.vnc_donate.R.attr#secondaryTextColor}
+          attribute's value can be found in the {@link #com_admob_android_ads_AdView} array.
+
+
+          <p>Must be a color value, in the form of "<code>#<i>rgb</i></code>", "<code>#<i>argb</i></code>",
+"<code>#<i>rrggbb</i></code>", or "<code>#<i>aarrggbb</i></code>".
+<p>This may also be a reference to a resource (in the form
+"<code>@[<i>package</i>:]<i>type</i>:<i>name</i></code>") or
+theme attribute (in the form
+"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>")
+containing a value of this type.
+          @attr name android:secondaryTextColor
+        */
+        public static final int com_admob_android_ads_AdView_secondaryTextColor = 2;
+    };
+}
diff --git a/jni/Android.mk b/jni/Android.mk
new file mode 100644
index 0000000..82afaa7
--- /dev/null
+++ b/jni/Android.mk
@@ -0,0 +1,5 @@
+
+# The namespace in Java file, with dots replaced with underscores
+SDL_JAVA_PACKAGE_PATH := org_onaips_vnc
+
+include $(call all-subdir-makefiles)
diff --git a/jni/jpeg/Android.mk b/jni/jpeg/Android.mk
new file mode 100644
index 0000000..cba26b1
--- /dev/null
+++ b/jni/jpeg/Android.mk
@@ -0,0 +1,37 @@
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_ARM_MODE := arm
+
+LOCAL_SRC_FILES := \
+	jcapimin.c jcapistd.c jccoefct.c jccolor.c jcdctmgr.c jchuff.c \
+	jcinit.c jcmainct.c jcmarker.c jcmaster.c jcomapi.c jcparam.c \
+	jcphuff.c jcprepct.c jcsample.c jctrans.c jdapimin.c jdapistd.c \
+	jdatadst.c jdatasrc.c jdcoefct.c jdcolor.c jddctmgr.c jdhuff.c \
+	jdinput.c jdmainct.c jdmarker.c jdmaster.c jdmerge.c jdphuff.c \
+	jdpostct.c jdsample.c jdtrans.c jerror.c jfdctflt.c jfdctfst.c \
+	jfdctint.c jidctflt.c jidctred.c jquant1.c \
+	jquant2.c jutils.c jmemmgr.c \
+	jmem-android.c
+
+# the assembler is only for the ARM version, don't break the Linux sim
+ifneq ($(TARGET_ARCH),arm)
+ANDROID_JPEG_NO_ASSEMBLER := true
+endif
+
+# temp fix until we understand why this broke cnn.com
+#ANDROID_JPEG_NO_ASSEMBLER := true
+
+ifeq ($(strip $(ANDROID_JPEG_NO_ASSEMBLER)),true)
+LOCAL_SRC_FILES += jidctint.c jidctfst.c
+else
+LOCAL_SRC_FILES += jidctint.c jidctfst.S
+endif
+
+LOCAL_CFLAGS += -DAVOID_TABLES 
+LOCAL_CFLAGS += -O3 -fstrict-aliasing -fprefetch-loop-arrays
+#LOCAL_CFLAGS += -march=armv6j
+
+LOCAL_MODULE:= jpeg
+
+include $(BUILD_STATIC_LIBRARY)
diff --git a/jni/jpeg/MODULE_LICENSE_BSD_LIKE b/jni/jpeg/MODULE_LICENSE_BSD_LIKE
new file mode 100644
index 0000000..e69de29
diff --git a/jni/jpeg/NOTICE b/jni/jpeg/NOTICE
new file mode 100644
index 0000000..007625f
--- /dev/null
+++ b/jni/jpeg/NOTICE
@@ -0,0 +1,38 @@
+This software is based in part on the work of the Independent JPEG Group.
+
+----------------------
+
+The authors make NO WARRANTY or representation, either express or implied,
+with respect to this software, its quality, accuracy, merchantability, or
+fitness for a particular purpose.  This software is provided "AS IS", and you,
+its user, assume the entire risk as to its quality and accuracy.
+
+This software is copyright (C) 1991-1998, Thomas G. Lane.
+All Rights Reserved except as specified below.
+
+Permission is hereby granted to use, copy, modify, and distribute this
+software (or portions thereof) for any purpose, without fee, subject to these
+conditions:
+(1) If any part of the source code for this software is distributed, then this
+README file must be included, with this copyright and no-warranty notice
+unaltered; and any additions, deletions, or changes to the original files
+must be clearly indicated in accompanying documentation.
+(2) If only executable code is distributed, then the accompanying
+documentation must state that "this software is based in part on the work of
+the Independent JPEG Group".
+(3) Permission for use of this software is granted only if the user accepts
+full responsibility for any undesirable consequences; the authors accept
+NO LIABILITY for damages of any kind.
+
+These conditions apply to any software derived from or based on the IJG code,
+not just to the unmodified library.  If you use our work, you ought to
+acknowledge us.
+
+Permission is NOT granted for the use of any IJG author's name or company name
+in advertising or publicity relating to this software or products derived from
+it.  This software may be referred to only as "the Independent JPEG Group's
+software".
+
+We specifically permit and encourage the use of this software as the basis of
+commercial products, provided that all warranty or liability claims are
+assumed by the product vendor.
diff --git a/jni/jpeg/README b/jni/jpeg/README
new file mode 100644
index 0000000..86cc206
--- /dev/null
+++ b/jni/jpeg/README
@@ -0,0 +1,385 @@
+The Independent JPEG Group's JPEG software
+==========================================
+
+README for release 6b of 27-Mar-1998
+====================================
+
+This distribution contains the sixth public release of the Independent JPEG
+Group's free JPEG software.  You are welcome to redistribute this software and
+to use it for any purpose, subject to the conditions under LEGAL ISSUES, below.
+
+Serious users of this software (particularly those incorporating it into
+larger programs) should contact IJG at jpeg-info@uunet.uu.net to be added to
+our electronic mailing list.  Mailing list members are notified of updates
+and have a chance to participate in technical discussions, etc.
+
+This software is the work of Tom Lane, Philip Gladstone, Jim Boucher,
+Lee Crocker, Julian Minguillon, Luis Ortiz, George Phillips, Davide Rossi,
+Guido Vollbeding, Ge' Weijers, and other members of the Independent JPEG
+Group.
+
+IJG is not affiliated with the official ISO JPEG standards committee.
+
+
+DOCUMENTATION ROADMAP
+=====================
+
+This file contains the following sections:
+
+OVERVIEW            General description of JPEG and the IJG software.
+LEGAL ISSUES        Copyright, lack of warranty, terms of distribution.
+REFERENCES          Where to learn more about JPEG.
+ARCHIVE LOCATIONS   Where to find newer versions of this software.
+RELATED SOFTWARE    Other stuff you should get.
+FILE FORMAT WARS    Software *not* to get.
+TO DO               Plans for future IJG releases.
+
+Other documentation files in the distribution are:
+
+User documentation:
+  install.doc       How to configure and install the IJG software.
+  usage.doc         Usage instructions for cjpeg, djpeg, jpegtran,
+                    rdjpgcom, and wrjpgcom.
+  *.1               Unix-style man pages for programs (same info as usage.doc).
+  wizard.doc        Advanced usage instructions for JPEG wizards only.
+  change.log        Version-to-version change highlights.
+Programmer and internal documentation:
+  libjpeg.doc       How to use the JPEG library in your own programs.
+  example.c         Sample code for calling the JPEG library.
+  structure.doc     Overview of the JPEG library's internal structure.
+  filelist.doc      Road map of IJG files.
+  coderules.doc     Coding style rules --- please read if you contribute code.
+
+Please read at least the files install.doc and usage.doc.  Useful information
+can also be found in the JPEG FAQ (Frequently Asked Questions) article.  See
+ARCHIVE LOCATIONS below to find out where to obtain the FAQ article.
+
+If you want to understand how the JPEG code works, we suggest reading one or
+more of the REFERENCES, then looking at the documentation files (in roughly
+the order listed) before diving into the code.
+
+
+OVERVIEW
+========
+
+This package contains C software to implement JPEG image compression and
+decompression.  JPEG (pronounced "jay-peg") is a standardized compression
+method for full-color and gray-scale images.  JPEG is intended for compressing
+"real-world" scenes; line drawings, cartoons and other non-realistic images
+are not its strong suit.  JPEG is lossy, meaning that the output image is not
+exactly identical to the input image.  Hence you must not use JPEG if you
+have to have identical output bits.  However, on typical photographic images,
+very good compression levels can be obtained with no visible change, and
+remarkably high compression levels are possible if you can tolerate a
+low-quality image.  For more details, see the references, or just experiment
+with various compression settings.
+
+This software implements JPEG baseline, extended-sequential, and progressive
+compression processes.  Provision is made for supporting all variants of these
+processes, although some uncommon parameter settings aren't implemented yet.
+For legal reasons, we are not distributing code for the arithmetic-coding
+variants of JPEG; see LEGAL ISSUES.  We have made no provision for supporting
+the hierarchical or lossless processes defined in the standard.
+
+We provide a set of library routines for reading and writing JPEG image files,
+plus two sample applications "cjpeg" and "djpeg", which use the library to
+perform conversion between JPEG and some other popular image file formats.
+The library is intended to be reused in other applications.
+
+In order to support file conversion and viewing software, we have included
+considerable functionality beyond the bare JPEG coding/decoding capability;
+for example, the color quantization modules are not strictly part of JPEG
+decoding, but they are essential for output to colormapped file formats or
+colormapped displays.  These extra functions can be compiled out of the
+library if not required for a particular application.  We have also included
+"jpegtran", a utility for lossless transcoding between different JPEG
+processes, and "rdjpgcom" and "wrjpgcom", two simple applications for
+inserting and extracting textual comments in JFIF files.
+
+The emphasis in designing this software has been on achieving portability and
+flexibility, while also making it fast enough to be useful.  In particular,
+the software is not intended to be read as a tutorial on JPEG.  (See the
+REFERENCES section for introductory material.)  Rather, it is intended to
+be reliable, portable, industrial-strength code.  We do not claim to have
+achieved that goal in every aspect of the software, but we strive for it.
+
+We welcome the use of this software as a component of commercial products.
+No royalty is required, but we do ask for an acknowledgement in product
+documentation, as described under LEGAL ISSUES.
+
+
+LEGAL ISSUES
+============
+
+In plain English:
+
+1. We don't promise that this software works.  (But if you find any bugs,
+   please let us know!)
+2. You can use this software for whatever you want.  You don't have to pay us.
+3. You may not pretend that you wrote this software.  If you use it in a
+   program, you must acknowledge somewhere in your documentation that
+   you've used the IJG code.
+
+In legalese:
+
+The authors make NO WARRANTY or representation, either express or implied,
+with respect to this software, its quality, accuracy, merchantability, or
+fitness for a particular purpose.  This software is provided "AS IS", and you,
+its user, assume the entire risk as to its quality and accuracy.
+
+This software is copyright (C) 1991-1998, Thomas G. Lane.
+All Rights Reserved except as specified below.
+
+Permission is hereby granted to use, copy, modify, and distribute this
+software (or portions thereof) for any purpose, without fee, subject to these
+conditions:
+(1) If any part of the source code for this software is distributed, then this
+README file must be included, with this copyright and no-warranty notice
+unaltered; and any additions, deletions, or changes to the original files
+must be clearly indicated in accompanying documentation.
+(2) If only executable code is distributed, then the accompanying
+documentation must state that "this software is based in part on the work of
+the Independent JPEG Group".
+(3) Permission for use of this software is granted only if the user accepts
+full responsibility for any undesirable consequences; the authors accept
+NO LIABILITY for damages of any kind.
+
+These conditions apply to any software derived from or based on the IJG code,
+not just to the unmodified library.  If you use our work, you ought to
+acknowledge us.
+
+Permission is NOT granted for the use of any IJG author's name or company name
+in advertising or publicity relating to this software or products derived from
+it.  This software may be referred to only as "the Independent JPEG Group's
+software".
+
+We specifically permit and encourage the use of this software as the basis of
+commercial products, provided that all warranty or liability claims are
+assumed by the product vendor.
+
+
+ansi2knr.c is included in this distribution by permission of L. Peter Deutsch,
+sole proprietor of its copyright holder, Aladdin Enterprises of Menlo Park, CA.
+ansi2knr.c is NOT covered by the above copyright and conditions, but instead
+by the usual distribution terms of the Free Software Foundation; principally,
+that you must include source code if you redistribute it.  (See the file
+ansi2knr.c for full details.)  However, since ansi2knr.c is not needed as part
+of any program generated from the IJG code, this does not limit you more than
+the foregoing paragraphs do.
+
+The Unix configuration script "configure" was produced with GNU Autoconf.
+It is copyright by the Free Software Foundation but is freely distributable.
+The same holds for its supporting scripts (config.guess, config.sub,
+ltconfig, ltmain.sh).  Another support script, install-sh, is copyright
+by M.I.T. but is also freely distributable.
+
+It appears that the arithmetic coding option of the JPEG spec is covered by
+patents owned by IBM, AT&T, and Mitsubishi.  Hence arithmetic coding cannot
+legally be used without obtaining one or more licenses.  For this reason,
+support for arithmetic coding has been removed from the free JPEG software.
+(Since arithmetic coding provides only a marginal gain over the unpatented
+Huffman mode, it is unlikely that very many implementations will support it.)
+So far as we are aware, there are no patent restrictions on the remaining
+code.
+
+The IJG distribution formerly included code to read and write GIF files.
+To avoid entanglement with the Unisys LZW patent, GIF reading support has
+been removed altogether, and the GIF writer has been simplified to produce
+"uncompressed GIFs".  This technique does not use the LZW algorithm; the
+resulting GIF files are larger than usual, but are readable by all standard
+GIF decoders.
+
+We are required to state that
+    "The Graphics Interchange Format(c) is the Copyright property of
+    CompuServe Incorporated.  GIF(sm) is a Service Mark property of
+    CompuServe Incorporated."
+
+
+REFERENCES
+==========
+
+We highly recommend reading one or more of these references before trying to
+understand the innards of the JPEG software.
+
+The best short technical introduction to the JPEG compression algorithm is
+	Wallace, Gregory K.  "The JPEG Still Picture Compression Standard",
+	Communications of the ACM, April 1991 (vol. 34 no. 4), pp. 30-44.
+(Adjacent articles in that issue discuss MPEG motion picture compression,
+applications of JPEG, and related topics.)  If you don't have the CACM issue
+handy, a PostScript file containing a revised version of Wallace's article is
+available at ftp://ftp.uu.net/graphics/jpeg/wallace.ps.gz.  The file (actually
+a preprint for an article that appeared in IEEE Trans. Consumer Electronics)
+omits the sample images that appeared in CACM, but it includes corrections
+and some added material.  Note: the Wallace article is copyright ACM and IEEE,
+and it may not be used for commercial purposes.
+
+A somewhat less technical, more leisurely introduction to JPEG can be found in
+"The Data Compression Book" by Mark Nelson and Jean-loup Gailly, published by
+M&T Books (New York), 2nd ed. 1996, ISBN 1-55851-434-1.  This book provides
+good explanations and example C code for a multitude of compression methods
+including JPEG.  It is an excellent source if you are comfortable reading C
+code but don't know much about data compression in general.  The book's JPEG
+sample code is far from industrial-strength, but when you are ready to look
+at a full implementation, you've got one here...
+
+The best full description of JPEG is the textbook "JPEG Still Image Data
+Compression Standard" by William B. Pennebaker and Joan L. Mitchell, published
+by Van Nostrand Reinhold, 1993, ISBN 0-442-01272-1.  Price US$59.95, 638 pp.
+The book includes the complete text of the ISO JPEG standards (DIS 10918-1
+and draft DIS 10918-2).  This is by far the most complete exposition of JPEG
+in existence, and we highly recommend it.
+
+The JPEG standard itself is not available electronically; you must order a
+paper copy through ISO or ITU.  (Unless you feel a need to own a certified
+official copy, we recommend buying the Pennebaker and Mitchell book instead;
+it's much cheaper and includes a great deal of useful explanatory material.)
+In the USA, copies of the standard may be ordered from ANSI Sales at (212)
+642-4900, or from Global Engineering Documents at (800) 854-7179.  (ANSI
+doesn't take credit card orders, but Global does.)  It's not cheap: as of
+1992, ANSI was charging $95 for Part 1 and $47 for Part 2, plus 7%
+shipping/handling.  The standard is divided into two parts, Part 1 being the
+actual specification, while Part 2 covers compliance testing methods.  Part 1
+is titled "Digital Compression and Coding of Continuous-tone Still Images,
+Part 1: Requirements and guidelines" and has document numbers ISO/IEC IS
+10918-1, ITU-T T.81.  Part 2 is titled "Digital Compression and Coding of
+Continuous-tone Still Images, Part 2: Compliance testing" and has document
+numbers ISO/IEC IS 10918-2, ITU-T T.83.
+
+Some extensions to the original JPEG standard are defined in JPEG Part 3,
+a newer ISO standard numbered ISO/IEC IS 10918-3 and ITU-T T.84.  IJG
+currently does not support any Part 3 extensions.
+
+The JPEG standard does not specify all details of an interchangeable file
+format.  For the omitted details we follow the "JFIF" conventions, revision
+1.02.  A copy of the JFIF spec is available from:
+	Literature Department
+	C-Cube Microsystems, Inc.
+	1778 McCarthy Blvd.
+	Milpitas, CA 95035
+	phone (408) 944-6300,  fax (408) 944-6314
+A PostScript version of this document is available by FTP at
+ftp://ftp.uu.net/graphics/jpeg/jfif.ps.gz.  There is also a plain text
+version at ftp://ftp.uu.net/graphics/jpeg/jfif.txt.gz, but it is missing
+the figures.
+
+The TIFF 6.0 file format specification can be obtained by FTP from
+ftp://ftp.sgi.com/graphics/tiff/TIFF6.ps.gz.  The JPEG incorporation scheme
+found in the TIFF 6.0 spec of 3-June-92 has a number of serious problems.
+IJG does not recommend use of the TIFF 6.0 design (TIFF Compression tag 6).
+Instead, we recommend the JPEG design proposed by TIFF Technical Note #2
+(Compression tag 7).  Copies of this Note can be obtained from ftp.sgi.com or
+from ftp://ftp.uu.net/graphics/jpeg/.  It is expected that the next revision
+of the TIFF spec will replace the 6.0 JPEG design with the Note's design.
+Although IJG's own code does not support TIFF/JPEG, the free libtiff library
+uses our library to implement TIFF/JPEG per the Note.  libtiff is available
+from ftp://ftp.sgi.com/graphics/tiff/.
+
+
+ARCHIVE LOCATIONS
+=================
+
+The "official" archive site for this software is ftp.uu.net (Internet
+address 192.48.96.9).  The most recent released version can always be found
+there in directory graphics/jpeg.  This particular version will be archived
+as ftp://ftp.uu.net/graphics/jpeg/jpegsrc.v6b.tar.gz.  If you don't have
+direct Internet access, UUNET's archives are also available via UUCP; contact
+help@uunet.uu.net for information on retrieving files that way.
+
+Numerous Internet sites maintain copies of the UUNET files.  However, only
+ftp.uu.net is guaranteed to have the latest official version.
+
+You can also obtain this software in DOS-compatible "zip" archive format from
+the SimTel archives (ftp://ftp.simtel.net/pub/simtelnet/msdos/graphics/), or
+on CompuServe in the Graphics Support forum (GO CIS:GRAPHSUP), library 12
+"JPEG Tools".  Again, these versions may sometimes lag behind the ftp.uu.net
+release.
+
+The JPEG FAQ (Frequently Asked Questions) article is a useful source of
+general information about JPEG.  It is updated constantly and therefore is
+not included in this distribution.  The FAQ is posted every two weeks to
+Usenet newsgroups comp.graphics.misc, news.answers, and other groups.
+It is available on the World Wide Web at http://www.faqs.org/faqs/jpeg-faq/
+and other news.answers archive sites, including the official news.answers
+archive at rtfm.mit.edu: ftp://rtfm.mit.edu/pub/usenet/news.answers/jpeg-faq/.
+If you don't have Web or FTP access, send e-mail to mail-server@rtfm.mit.edu
+with body
+	send usenet/news.answers/jpeg-faq/part1
+	send usenet/news.answers/jpeg-faq/part2
+
+
+RELATED SOFTWARE
+================
+
+Numerous viewing and image manipulation programs now support JPEG.  (Quite a
+few of them use this library to do so.)  The JPEG FAQ described above lists
+some of the more popular free and shareware viewers, and tells where to
+obtain them on Internet.
+
+If you are on a Unix machine, we highly recommend Jef Poskanzer's free
+PBMPLUS software, which provides many useful operations on PPM-format image
+files.  In particular, it can convert PPM images to and from a wide range of
+other formats, thus making cjpeg/djpeg considerably more useful.  The latest
+version is distributed by the NetPBM group, and is available from numerous
+sites, notably ftp://wuarchive.wustl.edu/graphics/graphics/packages/NetPBM/.
+Unfortunately PBMPLUS/NETPBM is not nearly as portable as the IJG software is;
+you are likely to have difficulty making it work on any non-Unix machine.
+
+A different free JPEG implementation, written by the PVRG group at Stanford,
+is available from ftp://havefun.stanford.edu/pub/jpeg/.  This program
+is designed for research and experimentation rather than production use;
+it is slower, harder to use, and less portable than the IJG code, but it
+is easier to read and modify.  Also, the PVRG code supports lossless JPEG,
+which we do not.  (On the other hand, it doesn't do progressive JPEG.)
+
+
+FILE FORMAT WARS
+================
+
+Some JPEG programs produce files that are not compatible with our library.
+The root of the problem is that the ISO JPEG committee failed to specify a
+concrete file format.  Some vendors "filled in the blanks" on their own,
+creating proprietary formats that no one else could read.  (For example, none
+of the early commercial JPEG implementations for the Macintosh were able to
+exchange compressed files.)
+
+The file format we have adopted is called JFIF (see REFERENCES).  This format
+has been agreed to by a number of major commercial JPEG vendors, and it has
+become the de facto standard.  JFIF is a minimal or "low end" representation.
+We recommend the use of TIFF/JPEG (TIFF revision 6.0 as modified by TIFF
+Technical Note #2) for "high end" applications that need to record a lot of
+additional data about an image.  TIFF/JPEG is fairly new and not yet widely
+supported, unfortunately.
+
+The upcoming JPEG Part 3 standard defines a file format called SPIFF.
+SPIFF is interoperable with JFIF, in the sense that most JFIF decoders should
+be able to read the most common variant of SPIFF.  SPIFF has some technical
+advantages over JFIF, but its major claim to fame is simply that it is an
+official standard rather than an informal one.  At this point it is unclear
+whether SPIFF will supersede JFIF or whether JFIF will remain the de-facto
+standard.  IJG intends to support SPIFF once the standard is frozen, but we
+have not decided whether it should become our default output format or not.
+(In any case, our decoder will remain capable of reading JFIF indefinitely.)
+
+Various proprietary file formats incorporating JPEG compression also exist.
+We have little or no sympathy for the existence of these formats.  Indeed,
+one of the original reasons for developing this free software was to help
+force convergence on common, open format standards for JPEG files.  Don't
+use a proprietary file format!
+
+
+TO DO
+=====
+
+The major thrust for v7 will probably be improvement of visual quality.
+The current method for scaling the quantization tables is known not to be
+very good at low Q values.  We also intend to investigate block boundary
+smoothing, "poor man's variable quantization", and other means of improving
+quality-vs-file-size performance without sacrificing compatibility.
+
+In future versions, we are considering supporting some of the upcoming JPEG
+Part 3 extensions --- principally, variable quantization and the SPIFF file
+format.
+
+As always, speeding things up is of great interest.
+
+Please send bug reports, offers of help, etc. to jpeg-info@uunet.uu.net.
diff --git a/jni/jpeg/ansi2knr.1 b/jni/jpeg/ansi2knr.1
new file mode 100644
index 0000000..f9ee5a6
--- /dev/null
+++ b/jni/jpeg/ansi2knr.1
@@ -0,0 +1,36 @@
+.TH ANSI2KNR 1 "19 Jan 1996"
+.SH NAME
+ansi2knr \- convert ANSI C to Kernighan & Ritchie C
+.SH SYNOPSIS
+.I ansi2knr
+[--varargs] input_file [output_file]
+.SH DESCRIPTION
+If no output_file is supplied, output goes to stdout.
+.br
+There are no error messages.
+.sp
+.I ansi2knr
+recognizes function definitions by seeing a non-keyword identifier at the left
+margin, followed by a left parenthesis, with a right parenthesis as the last
+character on the line, and with a left brace as the first token on the
+following line (ignoring possible intervening comments).  It will recognize a
+multi-line header provided that no intervening line ends with a left or right
+brace or a semicolon.  These algorithms ignore whitespace and comments, except
+that the function name must be the first thing on the line.
+.sp
+The following constructs will confuse it:
+.br
+     - Any other construct that starts at the left margin and follows the
+above syntax (such as a macro or function call).
+.br
+     - Some macros that tinker with the syntax of the function header.
+.sp
+The --varargs switch is obsolete, and is recognized only for
+backwards compatibility.  The present version of
+.I ansi2knr
+will always attempt to convert a ... argument to va_alist and va_dcl.
+.SH AUTHOR
+L. Peter Deutsch <ghost@aladdin.com> wrote the original ansi2knr and
+continues to maintain the current version; most of the code in the current
+version is his work.  ansi2knr also includes contributions by Francois
+Pinard <pinard@iro.umontreal.ca> and Jim Avera <jima@netcom.com>.
diff --git a/jni/jpeg/ansi2knr.c b/jni/jpeg/ansi2knr.c
new file mode 100644
index 0000000..4e05fc2
--- /dev/null
+++ b/jni/jpeg/ansi2knr.c
@@ -0,0 +1,693 @@
+/* ansi2knr.c */
+/* Convert ANSI C function definitions to K&R ("traditional C") syntax */
+
+/*
+ansi2knr is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY.  No author or distributor accepts responsibility to anyone for the
+consequences of using it or for whether it serves any particular purpose or
+works at all, unless he says so in writing.  Refer to the GNU General Public
+License (the "GPL") for full details.
+
+Everyone is granted permission to copy, modify and redistribute ansi2knr,
+but only under the conditions described in the GPL.  A copy of this license
+is supposed to have been given to you along with ansi2knr so you can know
+your rights and responsibilities.  It should be in a file named COPYLEFT.
+[In the IJG distribution, the GPL appears below, not in a separate file.]
+Among other things, the copyright notice and this notice must be preserved
+on all copies.
+
+We explicitly state here what we believe is already implied by the GPL: if
+the ansi2knr program is distributed as a separate set of sources and a
+separate executable file which are aggregated on a storage medium together
+with another program, this in itself does not bring the other program under
+the GPL, nor does the mere fact that such a program or the procedures for
+constructing it invoke the ansi2knr executable bring any other part of the
+program under the GPL.
+*/
+
+/*
+---------- Here is the GNU GPL file COPYLEFT, referred to above ----------
+----- These terms do NOT apply to the JPEG software itself; see README ------
+
+		    GHOSTSCRIPT GENERAL PUBLIC LICENSE
+		    (Clarified 11 Feb 1988)
+
+ Copyright (C) 1988 Richard M. Stallman
+ Everyone is permitted to copy and distribute verbatim copies of this
+ license, but changing it is not allowed.  You can also use this wording
+ to make the terms for other programs.
+
+  The license agreements of most software companies keep you at the
+mercy of those companies.  By contrast, our general public license is
+intended to give everyone the right to share Ghostscript.  To make sure
+that you get the rights we want you to have, we need to make
+restrictions that forbid anyone to deny you these rights or to ask you
+to surrender the rights.  Hence this license agreement.
+
+  Specifically, we want to make sure that you have the right to give
+away copies of Ghostscript, that you receive source code or else can get
+it if you want it, that you can change Ghostscript or use pieces of it
+in new free programs, and that you know you can do these things.
+
+  To make sure that everyone has such rights, we have to forbid you to
+deprive anyone else of these rights.  For example, if you distribute
+copies of Ghostscript, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must tell them their rights.
+
+  Also, for our own protection, we must make certain that everyone finds
+out that there is no warranty for Ghostscript.  If Ghostscript is
+modified by someone else and passed on, we want its recipients to know
+that what they have is not what we distributed, so that any problems
+introduced by others will not reflect on our reputation.
+
+  Therefore we (Richard M. Stallman and the Free Software Foundation,
+Inc.) make the following terms which say what you must do to be allowed
+to distribute or change Ghostscript.
+
+
+			COPYING POLICIES
+
+  1. You may copy and distribute verbatim copies of Ghostscript source
+code as you receive it, in any medium, provided that you conspicuously
+and appropriately publish on each copy a valid copyright and license
+notice "Copyright (C) 1989 Aladdin Enterprises.  All rights reserved.
+Distributed by Free Software Foundation, Inc." (or with whatever year is
+appropriate); keep intact the notices on all files that refer to this
+License Agreement and to the absence of any warranty; and give any other
+recipients of the Ghostscript program a copy of this License Agreement
+along with the program.  You may charge a distribution fee for the
+physical act of transferring a copy.
+
+  2. You may modify your copy or copies of Ghostscript or any portion of
+it, and copy and distribute such modifications under the terms of
+Paragraph 1 above, provided that you also do the following:
+
+    a) cause the modified files to carry prominent notices stating
+    that you changed the files and the date of any change; and
+
+    b) cause the whole of any work that you distribute or publish,
+    that in whole or in part contains or is a derivative of Ghostscript
+    or any part thereof, to be licensed at no charge to all third
+    parties on terms identical to those contained in this License
+    Agreement (except that you may choose to grant more extensive
+    warranty protection to some or all third parties, at your option).
+
+    c) You may charge a distribution fee for the physical act of
+    transferring a copy, and you may at your option offer warranty
+    protection in exchange for a fee.
+
+Mere aggregation of another unrelated program with this program (or its
+derivative) on a volume of a storage or distribution medium does not bring
+the other program under the scope of these terms.
+
+  3. You may copy and distribute Ghostscript (or a portion or derivative
+of it, under Paragraph 2) in object code or executable form under the
+terms of Paragraphs 1 and 2 above provided that you also do one of the
+following:
+
+    a) accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of
+    Paragraphs 1 and 2 above; or,
+
+    b) accompany it with a written offer, valid for at least three
+    years, to give any third party free (except for a nominal
+    shipping charge) a complete machine-readable copy of the
+    corresponding source code, to be distributed under the terms of
+    Paragraphs 1 and 2 above; or,
+
+    c) accompany it with the information you received as to where the
+    corresponding source code may be obtained.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form alone.)
+
+For an executable file, complete source code means all the source code for
+all modules it contains; but, as a special exception, it need not include
+source code for modules which are standard libraries that accompany the
+operating system on which the executable file runs.
+
+  4. You may not copy, sublicense, distribute or transfer Ghostscript
+except as expressly provided under this License Agreement.  Any attempt
+otherwise to copy, sublicense, distribute or transfer Ghostscript is
+void and your rights to use the program under this License agreement
+shall be automatically terminated.  However, parties who have received
+computer software programs from you with this License Agreement will not
+have their licenses terminated so long as such parties remain in full
+compliance.
+
+  5. If you wish to incorporate parts of Ghostscript into other free
+programs whose distribution conditions are different, write to the Free
+Software Foundation at 675 Mass Ave, Cambridge, MA 02139.  We have not
+yet worked out a simple rule that can be stated here, but we will often
+permit this.  We will be guided by the two goals of preserving the free
+status of all derivatives of our free software and of promoting the
+sharing and reuse of software.
+
+Your comments and suggestions about our licensing policies and our
+software are welcome!  Please contact the Free Software Foundation,
+Inc., 675 Mass Ave, Cambridge, MA 02139, or call (617) 876-3296.
+
+		       NO WARRANTY
+
+  BECAUSE GHOSTSCRIPT IS LICENSED FREE OF CHARGE, WE PROVIDE ABSOLUTELY
+NO WARRANTY, TO THE EXTENT PERMITTED BY APPLICABLE STATE LAW.  EXCEPT
+WHEN OTHERWISE STATED IN WRITING, FREE SOFTWARE FOUNDATION, INC, RICHARD
+M. STALLMAN, ALADDIN ENTERPRISES, L. PETER DEUTSCH, AND/OR OTHER PARTIES
+PROVIDE GHOSTSCRIPT "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER
+EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE
+ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF GHOSTSCRIPT IS WITH
+YOU.  SHOULD GHOSTSCRIPT PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL
+NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW WILL RICHARD M.
+STALLMAN, THE FREE SOFTWARE FOUNDATION, INC., L. PETER DEUTSCH, ALADDIN
+ENTERPRISES, AND/OR ANY OTHER PARTY WHO MAY MODIFY AND REDISTRIBUTE
+GHOSTSCRIPT AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING
+ANY LOST PROFITS, LOST MONIES, OR OTHER SPECIAL, INCIDENTAL OR
+CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE
+(INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED
+INACCURATE OR LOSSES SUSTAINED BY THIRD PARTIES OR A FAILURE OF THE
+PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS) GHOSTSCRIPT, EVEN IF YOU
+HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES, OR FOR ANY CLAIM
+BY ANY OTHER PARTY.
+
+-------------------- End of file COPYLEFT ------------------------------
+*/
+
+/*
+ * Usage:
+	ansi2knr input_file [output_file]
+ * If no output_file is supplied, output goes to stdout.
+ * There are no error messages.
+ *
+ * ansi2knr recognizes function definitions by seeing a non-keyword
+ * identifier at the left margin, followed by a left parenthesis,
+ * with a right parenthesis as the last character on the line,
+ * and with a left brace as the first token on the following line
+ * (ignoring possible intervening comments).
+ * It will recognize a multi-line header provided that no intervening
+ * line ends with a left or right brace or a semicolon.
+ * These algorithms ignore whitespace and comments, except that
+ * the function name must be the first thing on the line.
+ * The following constructs will confuse it:
+ *	- Any other construct that starts at the left margin and
+ *	    follows the above syntax (such as a macro or function call).
+ *	- Some macros that tinker with the syntax of the function header.
+ */
+
+/*
+ * The original and principal author of ansi2knr is L. Peter Deutsch
+ * <ghost@aladdin.com>.  Other authors are noted in the change history
+ * that follows (in reverse chronological order):
+	lpd 96-01-21 added code to cope with not HAVE_CONFIG_H and with
+		compilers that don't understand void, as suggested by
+		Tom Lane
+	lpd 96-01-15 changed to require that the first non-comment token
+		on the line following a function header be a left brace,
+		to reduce sensitivity to macros, as suggested by Tom Lane
+		<tgl@sss.pgh.pa.us>
+	lpd 95-06-22 removed #ifndefs whose sole purpose was to define
+		undefined preprocessor symbols as 0; changed all #ifdefs
+		for configuration symbols to #ifs
+	lpd 95-04-05 changed copyright notice to make it clear that
+		including ansi2knr in a program does not bring the entire
+		program under the GPL
+	lpd 94-12-18 added conditionals for systems where ctype macros
+		don't handle 8-bit characters properly, suggested by
+		Francois Pinard <pinard@iro.umontreal.ca>;
+		removed --varargs switch (this is now the default)
+	lpd 94-10-10 removed CONFIG_BROKETS conditional
+	lpd 94-07-16 added some conditionals to help GNU `configure',
+		suggested by Francois Pinard <pinard@iro.umontreal.ca>;
+		properly erase prototype args in function parameters,
+		contributed by Jim Avera <jima@netcom.com>;
+		correct error in writeblanks (it shouldn't erase EOLs)
+	lpd 89-xx-xx original version
+ */
+
+/* Most of the conditionals here are to make ansi2knr work with */
+/* or without the GNU configure machinery. */
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdio.h>
+#include <ctype.h>
+
+#if HAVE_CONFIG_H
+
+/*
+   For properly autoconfiguring ansi2knr, use AC_CONFIG_HEADER(config.h).
+   This will define HAVE_CONFIG_H and so, activate the following lines.
+ */
+
+# if STDC_HEADERS || HAVE_STRING_H
+#  include <string.h>
+# else
+#  include <strings.h>
+# endif
+
+#else /* not HAVE_CONFIG_H */
+
+/* Otherwise do it the hard way */
+
+# ifdef BSD
+#  include <strings.h>
+# else
+#  ifdef VMS
+    extern int strlen(), strncmp();
+#  else
+#   include <string.h>
+#  endif
+# endif
+
+#endif /* not HAVE_CONFIG_H */
+
+#if STDC_HEADERS
+# include <stdlib.h>
+#else
+/*
+   malloc and free should be declared in stdlib.h,
+   but if you've got a K&R compiler, they probably aren't.
+ */
+# ifdef MSDOS
+#  include <malloc.h>
+# else
+#  ifdef VMS
+     extern char *malloc();
+     extern void free();
+#  else
+     extern char *malloc();
+     extern int free();
+#  endif
+# endif
+
+#endif
+
+/*
+ * The ctype macros don't always handle 8-bit characters correctly.
+ * Compensate for this here.
+ */
+#ifdef isascii
+#  undef HAVE_ISASCII		/* just in case */
+#  define HAVE_ISASCII 1
+#else
+#endif
+#if STDC_HEADERS || !HAVE_ISASCII
+#  define is_ascii(c) 1
+#else
+#  define is_ascii(c) isascii(c)
+#endif
+
+#define is_space(c) (is_ascii(c) && isspace(c))
+#define is_alpha(c) (is_ascii(c) && isalpha(c))
+#define is_alnum(c) (is_ascii(c) && isalnum(c))
+
+/* Scanning macros */
+#define isidchar(ch) (is_alnum(ch) || (ch) == '_')
+#define isidfirstchar(ch) (is_alpha(ch) || (ch) == '_')
+
+/* Forward references */
+char *skipspace();
+int writeblanks();
+int test1();
+int convert1();
+
+/* The main program */
+int
+main(argc, argv)
+    int argc;
+    char *argv[];
+{	FILE *in, *out;
+#define bufsize 5000			/* arbitrary size */
+	char *buf;
+	char *line;
+	char *more;
+	/*
+	 * In previous versions, ansi2knr recognized a --varargs switch.
+	 * If this switch was supplied, ansi2knr would attempt to convert
+	 * a ... argument to va_alist and va_dcl; if this switch was not
+	 * supplied, ansi2knr would simply drop any such arguments.
+	 * Now, ansi2knr always does this conversion, and we only
+	 * check for this switch for backward compatibility.
+	 */
+	int convert_varargs = 1;
+
+	if ( argc > 1 && argv[1][0] == '-' )
+	  {	if ( !strcmp(argv[1], "--varargs") )
+		  {	convert_varargs = 1;
+			argc--;
+			argv++;
+		  }
+		else
+		  {	fprintf(stderr, "Unrecognized switch: %s\n", argv[1]);
+			exit(1);
+		  }
+	  }
+	switch ( argc )
+	   {
+	default:
+		printf("Usage: ansi2knr input_file [output_file]\n");
+		exit(0);
+	case 2:
+		out = stdout;
+		break;
+	case 3:
+		out = fopen(argv[2], "w");
+		if ( out == NULL )
+		   {	fprintf(stderr, "Cannot open output file %s\n", argv[2]);
+			exit(1);
+		   }
+	   }
+	in = fopen(argv[1], "r");
+	if ( in == NULL )
+	   {	fprintf(stderr, "Cannot open input file %s\n", argv[1]);
+		exit(1);
+	   }
+	fprintf(out, "#line 1 \"%s\"\n", argv[1]);
+	buf = malloc(bufsize);
+	line = buf;
+	while ( fgets(line, (unsigned)(buf + bufsize - line), in) != NULL )
+	   {
+test:		line += strlen(line);
+		switch ( test1(buf) )
+		   {
+		case 2:			/* a function header */
+			convert1(buf, out, 1, convert_varargs);
+			break;
+		case 1:			/* a function */
+			/* Check for a { at the start of the next line. */
+			more = ++line;
+f:			if ( line >= buf + (bufsize - 1) ) /* overflow check */
+			  goto wl;
+			if ( fgets(line, (unsigned)(buf + bufsize - line), in) == NULL )
+			  goto wl;
+			switch ( *skipspace(more, 1) )
+			  {
+			  case '{':
+			    /* Definitely a function header. */
+			    convert1(buf, out, 0, convert_varargs);
+			    fputs(more, out);
+			    break;
+			  case 0:
+			    /* The next line was blank or a comment: */
+			    /* keep scanning for a non-comment. */
+			    line += strlen(line);
+			    goto f;
+			  default:
+			    /* buf isn't a function header, but */
+			    /* more might be. */
+			    fputs(buf, out);
+			    strcpy(buf, more);
+			    line = buf;
+			    goto test;
+			  }
+			break;
+		case -1:		/* maybe the start of a function */
+			if ( line != buf + (bufsize - 1) ) /* overflow check */
+			  continue;
+			/* falls through */
+		default:		/* not a function */
+wl:			fputs(buf, out);
+			break;
+		   }
+		line = buf;
+	   }
+	if ( line != buf )
+	  fputs(buf, out);
+	free(buf);
+	fclose(out);
+	fclose(in);
+	return 0;
+}
+
+/* Skip over space and comments, in either direction. */
+char *
+skipspace(p, dir)
+    register char *p;
+    register int dir;			/* 1 for forward, -1 for backward */
+{	for ( ; ; )
+	   {	while ( is_space(*p) )
+		  p += dir;
+		if ( !(*p == '/' && p[dir] == '*') )
+		  break;
+		p += dir;  p += dir;
+		while ( !(*p == '*' && p[dir] == '/') )
+		   {	if ( *p == 0 )
+			  return p;	/* multi-line comment?? */
+			p += dir;
+		   }
+		p += dir;  p += dir;
+	   }
+	return p;
+}
+
+/*
+ * Write blanks over part of a string.
+ * Don't overwrite end-of-line characters.
+ */
+int
+writeblanks(start, end)
+    char *start;
+    char *end;
+{	char *p;
+	for ( p = start; p < end; p++ )
+	  if ( *p != '\r' && *p != '\n' )
+	    *p = ' ';
+	return 0;
+}
+
+/*
+ * Test whether the string in buf is a function definition.
+ * The string may contain and/or end with a newline.
+ * Return as follows:
+ *	0 - definitely not a function definition;
+ *	1 - definitely a function definition;
+ *	2 - definitely a function prototype (NOT USED);
+ *	-1 - may be the beginning of a function definition,
+ *		append another line and look again.
+ * The reason we don't attempt to convert function prototypes is that
+ * Ghostscript's declaration-generating macros look too much like
+ * prototypes, and confuse the algorithms.
+ */
+int
+test1(buf)
+    char *buf;
+{	register char *p = buf;
+	char *bend;
+	char *endfn;
+	int contin;
+
+	if ( !isidfirstchar(*p) )
+	  return 0;		/* no name at left margin */
+	bend = skipspace(buf + strlen(buf) - 1, -1);
+	switch ( *bend )
+	   {
+	   case ';': contin = 0 /*2*/; break;
+	   case ')': contin = 1; break;
+	   case '{': return 0;		/* not a function */
+	   case '}': return 0;		/* not a function */
+	   default: contin = -1;
+	   }
+	while ( isidchar(*p) )
+	  p++;
+	endfn = p;
+	p = skipspace(p, 1);
+	if ( *p++ != '(' )
+	  return 0;		/* not a function */
+	p = skipspace(p, 1);
+	if ( *p == ')' )
+	  return 0;		/* no parameters */
+	/* Check that the apparent function name isn't a keyword. */
+	/* We only need to check for keywords that could be followed */
+	/* by a left parenthesis (which, unfortunately, is most of them). */
+	   {	static char *words[] =
+		   {	"asm", "auto", "case", "char", "const", "double",
+			"extern", "float", "for", "if", "int", "long",
+			"register", "return", "short", "signed", "sizeof",
+			"static", "switch", "typedef", "unsigned",
+			"void", "volatile", "while", 0
+		   };
+		char **key = words;
+		char *kp;
+		int len = endfn - buf;
+
+		while ( (kp = *key) != 0 )
+		   {	if ( strlen(kp) == len && !strncmp(kp, buf, len) )
+			  return 0;	/* name is a keyword */
+			key++;
+		   }
+	   }
+	return contin;
+}
+
+/* Convert a recognized function definition or header to K&R syntax. */
+int
+convert1(buf, out, header, convert_varargs)
+    char *buf;
+    FILE *out;
+    int header;			/* Boolean */
+    int convert_varargs;	/* Boolean */
+{	char *endfn;
+	register char *p;
+	char **breaks;
+	unsigned num_breaks = 2;	/* for testing */
+	char **btop;
+	char **bp;
+	char **ap;
+	char *vararg = 0;
+
+	/* Pre-ANSI implementations don't agree on whether strchr */
+	/* is called strchr or index, so we open-code it here. */
+	for ( endfn = buf; *(endfn++) != '('; )
+	  ;
+top:	p = endfn;
+	breaks = (char **)malloc(sizeof(char *) * num_breaks * 2);
+	if ( breaks == 0 )
+	   {	/* Couldn't allocate break table, give up */
+		fprintf(stderr, "Unable to allocate break table!\n");
+		fputs(buf, out);
+		return -1;
+	   }
+	btop = breaks + num_breaks * 2 - 2;
+	bp = breaks;
+	/* Parse the argument list */
+	do
+	   {	int level = 0;
+		char *lp = NULL;
+		char *rp;
+		char *end = NULL;
+
+		if ( bp >= btop )
+		   {	/* Filled up break table. */
+			/* Allocate a bigger one and start over. */
+			free((char *)breaks);
+			num_breaks <<= 1;
+			goto top;
+		   }
+		*bp++ = p;
+		/* Find the end of the argument */
+		for ( ; end == NULL; p++ )
+		   {	switch(*p)
+			   {
+			   case ',':
+				if ( !level ) end = p;
+				break;
+			   case '(':
+				if ( !level ) lp = p;
+				level++;
+				break;
+			   case ')':
+				if ( --level < 0 ) end = p;
+				else rp = p;
+				break;
+			   case '/':
+				p = skipspace(p, 1) - 1;
+				break;
+			   default:
+				;
+			   }
+		   }
+		/* Erase any embedded prototype parameters. */
+		if ( lp )
+		  writeblanks(lp + 1, rp);
+		p--;			/* back up over terminator */
+		/* Find the name being declared. */
+		/* This is complicated because of procedure and */
+		/* array modifiers. */
+		for ( ; ; )
+		   {	p = skipspace(p - 1, -1);
+			switch ( *p )
+			   {
+			   case ']':	/* skip array dimension(s) */
+			   case ')':	/* skip procedure args OR name */
+			   {	int level = 1;
+				while ( level )
+				 switch ( *--p )
+				   {
+				   case ']': case ')': level++; break;
+				   case '[': case '(': level--; break;
+				   case '/': p = skipspace(p, -1) + 1; break;
+				   default: ;
+				   }
+			   }
+				if ( *p == '(' && *skipspace(p + 1, 1) == '*' )
+				   {	/* We found the name being declared */
+					while ( !isidfirstchar(*p) )
+					  p = skipspace(p, 1) + 1;
+					goto found;
+				   }
+				break;
+			   default:
+				goto found;
+			   }
+		   }
+found:		if ( *p == '.' && p[-1] == '.' && p[-2] == '.' )
+		  {	if ( convert_varargs )
+			  {	*bp++ = "va_alist";
+				vararg = p-2;
+			  }
+			else
+			  {	p++;
+				if ( bp == breaks + 1 )	/* sole argument */
+				  writeblanks(breaks[0], p);
+				else
+				  writeblanks(bp[-1] - 1, p);
+				bp--;
+			  }
+		   }
+		else
+		   {	while ( isidchar(*p) ) p--;
+			*bp++ = p+1;
+		   }
+		p = end;
+	   }
+	while ( *p++ == ',' );
+	*bp = p;
+	/* Make a special check for 'void' arglist */
+	if ( bp == breaks+2 )
+	   {	p = skipspace(breaks[0], 1);
+		if ( !strncmp(p, "void", 4) )
+		   {	p = skipspace(p+4, 1);
+			if ( p == breaks[2] - 1 )
+			   {	bp = breaks;	/* yup, pretend arglist is empty */
+				writeblanks(breaks[0], p + 1);
+			   }
+		   }
+	   }
+	/* Put out the function name and left parenthesis. */
+	p = buf;
+	while ( p != endfn ) putc(*p, out), p++;
+	/* Put out the declaration. */
+	if ( header )
+	  {	fputs(");", out);
+		for ( p = breaks[0]; *p; p++ )
+		  if ( *p == '\r' || *p == '\n' )
+		    putc(*p, out);
+	  }
+	else
+	  {	for ( ap = breaks+1; ap < bp; ap += 2 )
+		  {	p = *ap;
+			while ( isidchar(*p) )
+			  putc(*p, out), p++;
+			if ( ap < bp - 1 )
+			  fputs(", ", out);
+		  }
+		fputs(")  ", out);
+		/* Put out the argument declarations */
+		for ( ap = breaks+2; ap <= bp; ap += 2 )
+		  (*ap)[-1] = ';';
+		if ( vararg != 0 )
+		  {	*vararg = 0;
+			fputs(breaks[0], out);		/* any prior args */
+			fputs("va_dcl", out);		/* the final arg */
+			fputs(bp[0], out);
+		  }
+		else
+		  fputs(breaks[0], out);
+	  }
+	free((char *)breaks);
+	return 0;
+}
diff --git a/jni/jpeg/cderror.h b/jni/jpeg/cderror.h
new file mode 100644
index 0000000..70435e1
--- /dev/null
+++ b/jni/jpeg/cderror.h
@@ -0,0 +1,132 @@
+/*
+ * cderror.h
+ *
+ * Copyright (C) 1994-1997, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file defines the error and message codes for the cjpeg/djpeg
+ * applications.  These strings are not needed as part of the JPEG library
+ * proper.
+ * Edit this file to add new codes, or to translate the message strings to
+ * some other language.
+ */
+
+/*
+ * To define the enum list of message codes, include this file without
+ * defining macro JMESSAGE.  To create a message string table, include it
+ * again with a suitable JMESSAGE definition (see jerror.c for an example).
+ */
+#ifndef JMESSAGE
+#ifndef CDERROR_H
+#define CDERROR_H
+/* First time through, define the enum list */
+#define JMAKE_ENUM_LIST
+#else
+/* Repeated inclusions of this file are no-ops unless JMESSAGE is defined */
+#define JMESSAGE(code,string)
+#endif /* CDERROR_H */
+#endif /* JMESSAGE */
+
+#ifdef JMAKE_ENUM_LIST
+
+typedef enum {
+
+#define JMESSAGE(code,string)	code ,
+
+#endif /* JMAKE_ENUM_LIST */
+
+JMESSAGE(JMSG_FIRSTADDONCODE=1000, NULL) /* Must be first entry! */
+
+#ifdef BMP_SUPPORTED
+JMESSAGE(JERR_BMP_BADCMAP, "Unsupported BMP colormap format")
+JMESSAGE(JERR_BMP_BADDEPTH, "Only 8- and 24-bit BMP files are supported")
+JMESSAGE(JERR_BMP_BADHEADER, "Invalid BMP file: bad header length")
+JMESSAGE(JERR_BMP_BADPLANES, "Invalid BMP file: biPlanes not equal to 1")
+JMESSAGE(JERR_BMP_COLORSPACE, "BMP output must be grayscale or RGB")
+JMESSAGE(JERR_BMP_COMPRESSED, "Sorry, compressed BMPs not yet supported")
+JMESSAGE(JERR_BMP_NOT, "Not a BMP file - does not start with BM")
+JMESSAGE(JTRC_BMP, "%ux%u 24-bit BMP image")
+JMESSAGE(JTRC_BMP_MAPPED, "%ux%u 8-bit colormapped BMP image")
+JMESSAGE(JTRC_BMP_OS2, "%ux%u 24-bit OS2 BMP image")
+JMESSAGE(JTRC_BMP_OS2_MAPPED, "%ux%u 8-bit colormapped OS2 BMP image")
+#endif /* BMP_SUPPORTED */
+
+#ifdef GIF_SUPPORTED
+JMESSAGE(JERR_GIF_BUG, "GIF output got confused")
+JMESSAGE(JERR_GIF_CODESIZE, "Bogus GIF codesize %d")
+JMESSAGE(JERR_GIF_COLORSPACE, "GIF output must be grayscale or RGB")
+JMESSAGE(JERR_GIF_IMAGENOTFOUND, "Too few images in GIF file")
+JMESSAGE(JERR_GIF_NOT, "Not a GIF file")
+JMESSAGE(JTRC_GIF, "%ux%ux%d GIF image")
+JMESSAGE(JTRC_GIF_BADVERSION,
+	 "Warning: unexpected GIF version number '%c%c%c'")
+JMESSAGE(JTRC_GIF_EXTENSION, "Ignoring GIF extension block of type 0x%02x")
+JMESSAGE(JTRC_GIF_NONSQUARE, "Caution: nonsquare pixels in input")
+JMESSAGE(JWRN_GIF_BADDATA, "Corrupt data in GIF file")
+JMESSAGE(JWRN_GIF_CHAR, "Bogus char 0x%02x in GIF file, ignoring")
+JMESSAGE(JWRN_GIF_ENDCODE, "Premature end of GIF image")
+JMESSAGE(JWRN_GIF_NOMOREDATA, "Ran out of GIF bits")
+#endif /* GIF_SUPPORTED */
+
+#ifdef PPM_SUPPORTED
+JMESSAGE(JERR_PPM_COLORSPACE, "PPM output must be grayscale or RGB")
+JMESSAGE(JERR_PPM_NONNUMERIC, "Nonnumeric data in PPM file")
+JMESSAGE(JERR_PPM_NOT, "Not a PPM/PGM file")
+JMESSAGE(JTRC_PGM, "%ux%u PGM image")
+JMESSAGE(JTRC_PGM_TEXT, "%ux%u text PGM image")
+JMESSAGE(JTRC_PPM, "%ux%u PPM image")
+JMESSAGE(JTRC_PPM_TEXT, "%ux%u text PPM image")
+#endif /* PPM_SUPPORTED */
+
+#ifdef RLE_SUPPORTED
+JMESSAGE(JERR_RLE_BADERROR, "Bogus error code from RLE library")
+JMESSAGE(JERR_RLE_COLORSPACE, "RLE output must be grayscale or RGB")
+JMESSAGE(JERR_RLE_DIMENSIONS, "Image dimensions (%ux%u) too large for RLE")
+JMESSAGE(JERR_RLE_EMPTY, "Empty RLE file")
+JMESSAGE(JERR_RLE_EOF, "Premature EOF in RLE header")
+JMESSAGE(JERR_RLE_MEM, "Insufficient memory for RLE header")
+JMESSAGE(JERR_RLE_NOT, "Not an RLE file")
+JMESSAGE(JERR_RLE_TOOMANYCHANNELS, "Cannot handle %d output channels for RLE")
+JMESSAGE(JERR_RLE_UNSUPPORTED, "Cannot handle this RLE setup")
+JMESSAGE(JTRC_RLE, "%ux%u full-color RLE file")
+JMESSAGE(JTRC_RLE_FULLMAP, "%ux%u full-color RLE file with map of length %d")
+JMESSAGE(JTRC_RLE_GRAY, "%ux%u grayscale RLE file")
+JMESSAGE(JTRC_RLE_MAPGRAY, "%ux%u grayscale RLE file with map of length %d")
+JMESSAGE(JTRC_RLE_MAPPED, "%ux%u colormapped RLE file with map of length %d")
+#endif /* RLE_SUPPORTED */
+
+#ifdef TARGA_SUPPORTED
+JMESSAGE(JERR_TGA_BADCMAP, "Unsupported Targa colormap format")
+JMESSAGE(JERR_TGA_BADPARMS, "Invalid or unsupported Targa file")
+JMESSAGE(JERR_TGA_COLORSPACE, "Targa output must be grayscale or RGB")
+JMESSAGE(JTRC_TGA, "%ux%u RGB Targa image")
+JMESSAGE(JTRC_TGA_GRAY, "%ux%u grayscale Targa image")
+JMESSAGE(JTRC_TGA_MAPPED, "%ux%u colormapped Targa image")
+#else
+JMESSAGE(JERR_TGA_NOTCOMP, "Targa support was not compiled")
+#endif /* TARGA_SUPPORTED */
+
+JMESSAGE(JERR_BAD_CMAP_FILE,
+	 "Color map file is invalid or of unsupported format")
+JMESSAGE(JERR_TOO_MANY_COLORS,
+	 "Output file format cannot handle %d colormap entries")
+JMESSAGE(JERR_UNGETC_FAILED, "ungetc failed")
+#ifdef TARGA_SUPPORTED
+JMESSAGE(JERR_UNKNOWN_FORMAT,
+	 "Unrecognized input file format --- perhaps you need -targa")
+#else
+JMESSAGE(JERR_UNKNOWN_FORMAT, "Unrecognized input file format")
+#endif
+JMESSAGE(JERR_UNSUPPORTED_FORMAT, "Unsupported output file format")
+
+#ifdef JMAKE_ENUM_LIST
+
+  JMSG_LASTADDONCODE
+} ADDON_MESSAGE_CODE;
+
+#undef JMAKE_ENUM_LIST
+#endif /* JMAKE_ENUM_LIST */
+
+/* Zap JMESSAGE macro so that future re-inclusions do nothing by default */
+#undef JMESSAGE
diff --git a/jni/jpeg/cdjpeg.c b/jni/jpeg/cdjpeg.c
new file mode 100644
index 0000000..b6250ff
--- /dev/null
+++ b/jni/jpeg/cdjpeg.c
@@ -0,0 +1,181 @@
+/*
+ * cdjpeg.c
+ *
+ * Copyright (C) 1991-1997, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains common support routines used by the IJG application
+ * programs (cjpeg, djpeg, jpegtran).
+ */
+
+#include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
+#include <ctype.h>		/* to declare isupper(), tolower() */
+#ifdef NEED_SIGNAL_CATCHER
+#include <signal.h>		/* to declare signal() */
+#endif
+#ifdef USE_SETMODE
+#include <fcntl.h>		/* to declare setmode()'s parameter macros */
+/* If you have setmode() but not <io.h>, just delete this line: */
+#include <io.h>			/* to declare setmode() */
+#endif
+
+
+/*
+ * Signal catcher to ensure that temporary files are removed before aborting.
+ * NB: for Amiga Manx C this is actually a global routine named _abort();
+ * we put "#define signal_catcher _abort" in jconfig.h.  Talk about bogus...
+ */
+
+#ifdef NEED_SIGNAL_CATCHER
+
+static j_common_ptr sig_cinfo;
+
+void				/* must be global for Manx C */
+signal_catcher (int signum)
+{
+  if (sig_cinfo != NULL) {
+    if (sig_cinfo->err != NULL) /* turn off trace output */
+      sig_cinfo->err->trace_level = 0;
+    jpeg_destroy(sig_cinfo);	/* clean up memory allocation & temp files */
+  }
+  exit(EXIT_FAILURE);
+}
+
+
+GLOBAL(void)
+enable_signal_catcher (j_common_ptr cinfo)
+{
+  sig_cinfo = cinfo;
+#ifdef SIGINT			/* not all systems have SIGINT */
+  signal(SIGINT, signal_catcher);
+#endif
+#ifdef SIGTERM			/* not all systems have SIGTERM */
+  signal(SIGTERM, signal_catcher);
+#endif
+}
+
+#endif
+
+
+/*
+ * Optional progress monitor: display a percent-done figure on stderr.
+ */
+
+#ifdef PROGRESS_REPORT
+
+METHODDEF(void)
+progress_monitor (j_common_ptr cinfo)
+{
+  cd_progress_ptr prog = (cd_progress_ptr) cinfo->progress;
+  int total_passes = prog->pub.total_passes + prog->total_extra_passes;
+  int percent_done = (int) (prog->pub.pass_counter*100L/prog->pub.pass_limit);
+
+  if (percent_done != prog->percent_done) {
+    prog->percent_done = percent_done;
+    if (total_passes > 1) {
+      fprintf(stderr, "\rPass %d/%d: %3d%% ",
+	      prog->pub.completed_passes + prog->completed_extra_passes + 1,
+	      total_passes, percent_done);
+    } else {
+      fprintf(stderr, "\r %3d%% ", percent_done);
+    }
+    fflush(stderr);
+  }
+}
+
+
+GLOBAL(void)
+start_progress_monitor (j_common_ptr cinfo, cd_progress_ptr progress)
+{
+  /* Enable progress display, unless trace output is on */
+  if (cinfo->err->trace_level == 0) {
+    progress->pub.progress_monitor = progress_monitor;
+    progress->completed_extra_passes = 0;
+    progress->total_extra_passes = 0;
+    progress->percent_done = -1;
+    cinfo->progress = &progress->pub;
+  }
+}
+
+
+GLOBAL(void)
+end_progress_monitor (j_common_ptr cinfo)
+{
+  /* Clear away progress display */
+  if (cinfo->err->trace_level == 0) {
+    fprintf(stderr, "\r                \r");
+    fflush(stderr);
+  }
+}
+
+#endif
+
+
+/*
+ * Case-insensitive matching of possibly-abbreviated keyword switches.
+ * keyword is the constant keyword (must be lower case already),
+ * minchars is length of minimum legal abbreviation.
+ */
+
+GLOBAL(boolean)
+keymatch (char * arg, const char * keyword, int minchars)
+{
+  register int ca, ck;
+  register int nmatched = 0;
+
+  while ((ca = *arg++) != '\0') {
+    if ((ck = *keyword++) == '\0')
+      return FALSE;		/* arg longer than keyword, no good */
+    if (isupper(ca))		/* force arg to lcase (assume ck is already) */
+      ca = tolower(ca);
+    if (ca != ck)
+      return FALSE;		/* no good */
+    nmatched++;			/* count matched characters */
+  }
+  /* reached end of argument; fail if it's too short for unique abbrev */
+  if (nmatched < minchars)
+    return FALSE;
+  return TRUE;			/* A-OK */
+}
+
+
+/*
+ * Routines to establish binary I/O mode for stdin and stdout.
+ * Non-Unix systems often require some hacking to get out of text mode.
+ */
+
+GLOBAL(FILE *)
+read_stdin (void)
+{
+  FILE * input_file = stdin;
+
+#ifdef USE_SETMODE		/* need to hack file mode? */
+  setmode(fileno(stdin), O_BINARY);
+#endif
+#ifdef USE_FDOPEN		/* need to re-open in binary mode? */
+  if ((input_file = fdopen(fileno(stdin), READ_BINARY)) == NULL) {
+    fprintf(stderr, "Cannot reopen stdin\n");
+    exit(EXIT_FAILURE);
+  }
+#endif
+  return input_file;
+}
+
+
+GLOBAL(FILE *)
+write_stdout (void)
+{
+  FILE * output_file = stdout;
+
+#ifdef USE_SETMODE		/* need to hack file mode? */
+  setmode(fileno(stdout), O_BINARY);
+#endif
+#ifdef USE_FDOPEN		/* need to re-open in binary mode? */
+  if ((output_file = fdopen(fileno(stdout), WRITE_BINARY)) == NULL) {
+    fprintf(stderr, "Cannot reopen stdout\n");
+    exit(EXIT_FAILURE);
+  }
+#endif
+  return output_file;
+}
diff --git a/jni/jpeg/cdjpeg.h b/jni/jpeg/cdjpeg.h
new file mode 100644
index 0000000..2b387b6
--- /dev/null
+++ b/jni/jpeg/cdjpeg.h
@@ -0,0 +1,184 @@
+/*
+ * cdjpeg.h
+ *
+ * Copyright (C) 1994-1997, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains common declarations for the sample applications
+ * cjpeg and djpeg.  It is NOT used by the core JPEG library.
+ */
+
+#define JPEG_CJPEG_DJPEG	/* define proper options in jconfig.h */
+#define JPEG_INTERNAL_OPTIONS	/* cjpeg.c,djpeg.c need to see xxx_SUPPORTED */
+#include "jinclude.h"
+#include "jpeglib.h"
+#include "jerror.h"		/* get library error codes too */
+#include "cderror.h"		/* get application-specific error codes */
+
+
+/*
+ * Object interface for cjpeg's source file decoding modules
+ */
+
+typedef struct cjpeg_source_struct * cjpeg_source_ptr;
+
+struct cjpeg_source_struct {
+  JMETHOD(void, start_input, (j_compress_ptr cinfo,
+			      cjpeg_source_ptr sinfo));
+  JMETHOD(JDIMENSION, get_pixel_rows, (j_compress_ptr cinfo,
+				       cjpeg_source_ptr sinfo));
+  JMETHOD(void, finish_input, (j_compress_ptr cinfo,
+			       cjpeg_source_ptr sinfo));
+
+  FILE *input_file;
+
+  JSAMPARRAY buffer;
+  JDIMENSION buffer_height;
+};
+
+
+/*
+ * Object interface for djpeg's output file encoding modules
+ */
+
+typedef struct djpeg_dest_struct * djpeg_dest_ptr;
+
+struct djpeg_dest_struct {
+  /* start_output is called after jpeg_start_decompress finishes.
+   * The color map will be ready at this time, if one is needed.
+   */
+  JMETHOD(void, start_output, (j_decompress_ptr cinfo,
+			       djpeg_dest_ptr dinfo));
+  /* Emit the specified number of pixel rows from the buffer. */
+  JMETHOD(void, put_pixel_rows, (j_decompress_ptr cinfo,
+				 djpeg_dest_ptr dinfo,
+				 JDIMENSION rows_supplied));
+  /* Finish up at the end of the image. */
+  JMETHOD(void, finish_output, (j_decompress_ptr cinfo,
+				djpeg_dest_ptr dinfo));
+
+  /* Target file spec; filled in by djpeg.c after object is created. */
+  FILE * output_file;
+
+  /* Output pixel-row buffer.  Created by module init or start_output.
+   * Width is cinfo->output_width * cinfo->output_components;
+   * height is buffer_height.
+   */
+  JSAMPARRAY buffer;
+  JDIMENSION buffer_height;
+};
+
+
+/*
+ * cjpeg/djpeg may need to perform extra passes to convert to or from
+ * the source/destination file format.  The JPEG library does not know
+ * about these passes, but we'd like them to be counted by the progress
+ * monitor.  We use an expanded progress monitor object to hold the
+ * additional pass count.
+ */
+
+struct cdjpeg_progress_mgr {
+  struct jpeg_progress_mgr pub;	/* fields known to JPEG library */
+  int completed_extra_passes;	/* extra passes completed */
+  int total_extra_passes;	/* total extra */
+  /* last printed percentage stored here to avoid multiple printouts */
+  int percent_done;
+};
+
+typedef struct cdjpeg_progress_mgr * cd_progress_ptr;
+
+
+/* Short forms of external names for systems with brain-damaged linkers. */
+
+#ifdef NEED_SHORT_EXTERNAL_NAMES
+#define jinit_read_bmp		jIRdBMP
+#define jinit_write_bmp		jIWrBMP
+#define jinit_read_gif		jIRdGIF
+#define jinit_write_gif		jIWrGIF
+#define jinit_read_ppm		jIRdPPM
+#define jinit_write_ppm		jIWrPPM
+#define jinit_read_rle		jIRdRLE
+#define jinit_write_rle		jIWrRLE
+#define jinit_read_targa	jIRdTarga
+#define jinit_write_targa	jIWrTarga
+#define read_quant_tables	RdQTables
+#define read_scan_script	RdScnScript
+#define set_quant_slots		SetQSlots
+#define set_sample_factors	SetSFacts
+#define read_color_map		RdCMap
+#define enable_signal_catcher	EnSigCatcher
+#define start_progress_monitor	StProgMon
+#define end_progress_monitor	EnProgMon
+#define read_stdin		RdStdin
+#define write_stdout		WrStdout
+#endif /* NEED_SHORT_EXTERNAL_NAMES */
+
+/* Module selection routines for I/O modules. */
+
+EXTERN(cjpeg_source_ptr) jinit_read_bmp JPP((j_compress_ptr cinfo));
+EXTERN(djpeg_dest_ptr) jinit_write_bmp JPP((j_decompress_ptr cinfo,
+					    boolean is_os2));
+EXTERN(cjpeg_source_ptr) jinit_read_gif JPP((j_compress_ptr cinfo));
+EXTERN(djpeg_dest_ptr) jinit_write_gif JPP((j_decompress_ptr cinfo));
+EXTERN(cjpeg_source_ptr) jinit_read_ppm JPP((j_compress_ptr cinfo));
+EXTERN(djpeg_dest_ptr) jinit_write_ppm JPP((j_decompress_ptr cinfo));
+EXTERN(cjpeg_source_ptr) jinit_read_rle JPP((j_compress_ptr cinfo));
+EXTERN(djpeg_dest_ptr) jinit_write_rle JPP((j_decompress_ptr cinfo));
+EXTERN(cjpeg_source_ptr) jinit_read_targa JPP((j_compress_ptr cinfo));
+EXTERN(djpeg_dest_ptr) jinit_write_targa JPP((j_decompress_ptr cinfo));
+
+/* cjpeg support routines (in rdswitch.c) */
+
+EXTERN(boolean) read_quant_tables JPP((j_compress_ptr cinfo, char * filename,
+				    int scale_factor, boolean force_baseline));
+EXTERN(boolean) read_scan_script JPP((j_compress_ptr cinfo, char * filename));
+EXTERN(boolean) set_quant_slots JPP((j_compress_ptr cinfo, char *arg));
+EXTERN(boolean) set_sample_factors JPP((j_compress_ptr cinfo, char *arg));
+
+/* djpeg support routines (in rdcolmap.c) */
+
+EXTERN(void) read_color_map JPP((j_decompress_ptr cinfo, FILE * infile));
+
+/* common support routines (in cdjpeg.c) */
+
+EXTERN(void) enable_signal_catcher JPP((j_common_ptr cinfo));
+EXTERN(void) start_progress_monitor JPP((j_common_ptr cinfo,
+					 cd_progress_ptr progress));
+EXTERN(void) end_progress_monitor JPP((j_common_ptr cinfo));
+EXTERN(boolean) keymatch JPP((char * arg, const char * keyword, int minchars));
+EXTERN(FILE *) read_stdin JPP((void));
+EXTERN(FILE *) write_stdout JPP((void));
+
+/* miscellaneous useful macros */
+
+#ifdef DONT_USE_B_MODE		/* define mode parameters for fopen() */
+#define READ_BINARY	"r"
+#define WRITE_BINARY	"w"
+#else
+#ifdef VMS			/* VMS is very nonstandard */
+#define READ_BINARY	"rb", "ctx=stm"
+#define WRITE_BINARY	"wb", "ctx=stm"
+#else				/* standard ANSI-compliant case */
+#define READ_BINARY	"rb"
+#define WRITE_BINARY	"wb"
+#endif
+#endif
+
+#ifndef EXIT_FAILURE		/* define exit() codes if not provided */
+#define EXIT_FAILURE  1
+#endif
+#ifndef EXIT_SUCCESS
+#ifdef VMS
+#define EXIT_SUCCESS  1		/* VMS is very nonstandard */
+#else
+#define EXIT_SUCCESS  0
+#endif
+#endif
+#ifndef EXIT_WARNING
+#ifdef VMS
+#define EXIT_WARNING  1		/* VMS is very nonstandard */
+#else
+#define EXIT_WARNING  2
+#endif
+#endif
diff --git a/jni/jpeg/change.log b/jni/jpeg/change.log
new file mode 100644
index 0000000..74102c0
--- /dev/null
+++ b/jni/jpeg/change.log
@@ -0,0 +1,217 @@
+CHANGE LOG for Independent JPEG Group's JPEG software
+
+
+Version 6b  27-Mar-1998
+-----------------------
+
+jpegtran has new features for lossless image transformations (rotation
+and flipping) as well as "lossless" reduction to grayscale.
+
+jpegtran now copies comments by default; it has a -copy switch to enable
+copying all APPn blocks as well, or to suppress comments.  (Formerly it
+always suppressed comments and APPn blocks.)  jpegtran now also preserves
+JFIF version and resolution information.
+
+New decompressor library feature: COM and APPn markers found in the input
+file can be saved in memory for later use by the application.  (Before,
+you had to code this up yourself with a custom marker processor.)
+
+There is an unused field "void * client_data" now in compress and decompress
+parameter structs; this may be useful in some applications.
+
+JFIF version number information is now saved by the decoder and accepted by
+the encoder.  jpegtran uses this to copy the source file's version number,
+to ensure "jpegtran -copy all" won't create bogus files that contain JFXX
+extensions but claim to be version 1.01.  Applications that generate their
+own JFXX extension markers also (finally) have a supported way to cause the
+encoder to emit JFIF version number 1.02.
+
+djpeg's trace mode reports JFIF 1.02 thumbnail images as such, rather
+than as unknown APP0 markers.
+
+In -verbose mode, djpeg and rdjpgcom will try to print the contents of
+APP12 markers as text.  Some digital cameras store useful text information
+in APP12 markers.
+
+Handling of truncated data streams is more robust: blocks beyond the one in
+which the error occurs will be output as uniform gray, or left unchanged
+if decoding a progressive JPEG.  The appearance no longer depends on the
+Huffman tables being used.
+
+Huffman tables are checked for validity much more carefully than before.
+
+To avoid the Unisys LZW patent, djpeg's GIF output capability has been
+changed to produce "uncompressed GIFs", and cjpeg's GIF input capability
+has been removed altogether.  We're not happy about it either, but there
+seems to be no good alternative.
+
+The configure script now supports building libjpeg as a shared library
+on many flavors of Unix (all the ones that GNU libtool knows how to
+build shared libraries for).  Use "./configure --enable-shared" to
+try this out.
+
+New jconfig file and makefiles for Microsoft Visual C++ and Developer Studio.
+Also, a jconfig file and a build script for Metrowerks CodeWarrior
+on Apple Macintosh.  makefile.dj has been updated for DJGPP v2, and there
+are miscellaneous other minor improvements in the makefiles.
+
+jmemmac.c now knows how to create temporary files following Mac System 7
+conventions.
+
+djpeg's -map switch is now able to read raw-format PPM files reliably.
+
+cjpeg -progressive -restart no longer generates any unnecessary DRI markers.
+
+Multiple calls to jpeg_simple_progression for a single JPEG object
+no longer leak memory.
+
+
+Version 6a  7-Feb-96
+--------------------
+
+Library initialization sequence modified to detect version mismatches
+and struct field packing mismatches between library and calling application.
+This change requires applications to be recompiled, but does not require
+any application source code change.
+
+All routine declarations changed to the style "GLOBAL(type) name ...",
+that is, GLOBAL, LOCAL, METHODDEF, EXTERN are now macros taking the
+routine's return type as an argument.  This makes it possible to add
+Microsoft-style linkage keywords to all the routines by changing just
+these macros.  Note that any application code that was using these macros
+will have to be changed.
+
+DCT coefficient quantization tables are now stored in normal array order
+rather than zigzag order.  Application code that calls jpeg_add_quant_table,
+or otherwise manipulates quantization tables directly, will need to be
+changed.  If you need to make such code work with either older or newer
+versions of the library, a test like "#if JPEG_LIB_VERSION >= 61" is
+recommended.
+
+djpeg's trace capability now dumps DQT tables in natural order, not zigzag
+order.  This allows the trace output to be made into a "-qtables" file
+more easily.
+
+New system-dependent memory manager module for use on Apple Macintosh.
+
+Fix bug in cjpeg's -smooth option: last one or two scanlines would be
+duplicates of the prior line unless the image height mod 16 was 1 or 2.
+
+Repair minor problems in VMS, BCC, MC6 makefiles.
+
+New configure script based on latest GNU Autoconf.
+
+Correct the list of include files needed by MetroWerks C for ccommand().
+
+Numerous small documentation updates.
+
+
+Version 6  2-Aug-95
+-------------------
+
+Progressive JPEG support: library can read and write full progressive JPEG
+files.  A "buffered image" mode supports incremental decoding for on-the-fly
+display of progressive images.  Simply recompiling an existing IJG-v5-based
+decoder with v6 should allow it to read progressive files, though of course
+without any special progressive display.
+
+New "jpegtran" application performs lossless transcoding between different
+JPEG formats; primarily, it can be used to convert baseline to progressive
+JPEG and vice versa.  In support of jpegtran, the library now allows lossless
+reading and writing of JPEG files as DCT coefficient arrays.  This ability
+may be of use in other applications.
+
+Notes for programmers:
+* We changed jpeg_start_decompress() to be able to suspend; this makes all
+decoding modes available to suspending-input applications.  However,
+existing applications that use suspending input will need to be changed
+to check the return value from jpeg_start_decompress().  You don't need to
+do anything if you don't use a suspending data source.
+* We changed the interface to the virtual array routines: access_virt_array
+routines now take a count of the number of rows to access this time.  The
+last parameter to request_virt_array routines is now interpreted as the
+maximum number of rows that may be accessed at once, but not necessarily
+the height of every access.
+
+
+Version 5b  15-Mar-95
+---------------------
+
+Correct bugs with grayscale images having v_samp_factor > 1.
+
+jpeg_write_raw_data() now supports output suspension.
+
+Correct bugs in "configure" script for case of compiling in
+a directory other than the one containing the source files.
+
+Repair bug in jquant1.c: sometimes didn't use as many colors as it could.
+
+Borland C makefile and jconfig file work under either MS-DOS or OS/2.
+
+Miscellaneous improvements to documentation.
+
+
+Version 5a  7-Dec-94
+--------------------
+
+Changed color conversion roundoff behavior so that grayscale values are
+represented exactly.  (This causes test image files to change.)
+
+Make ordered dither use 16x16 instead of 4x4 pattern for a small quality
+improvement.
+
+New configure script based on latest GNU Autoconf.
+Fix configure script to handle CFLAGS correctly.
+Rename *.auto files to *.cfg, so that configure script still works if
+file names have been truncated for DOS.
+
+Fix bug in rdbmp.c: didn't allow for extra data between header and image.
+
+Modify rdppm.c/wrppm.c to handle 2-byte raw PPM/PGM formats for 12-bit data.
+
+Fix several bugs in rdrle.c.
+
+NEED_SHORT_EXTERNAL_NAMES option was broken.
+
+Revise jerror.h/jerror.c for more flexibility in message table.
+
+Repair oversight in jmemname.c NO_MKTEMP case: file could be there
+but unreadable.
+
+
+Version 5  24-Sep-94
+--------------------
+
+Version 5 represents a nearly complete redesign and rewrite of the IJG
+software.  Major user-visible changes include:
+  * Automatic configuration simplifies installation for most Unix systems.
+  * A range of speed vs. image quality tradeoffs are supported.
+    This includes resizing of an image during decompression: scaling down
+    by a factor of 1/2, 1/4, or 1/8 is handled very efficiently.
+  * New programs rdjpgcom and wrjpgcom allow insertion and extraction
+    of text comments in a JPEG file.
+
+The application programmer's interface to the library has changed completely.
+Notable improvements include:
+  * We have eliminated the use of callback routines for handling the
+    uncompressed image data.  The application now sees the library as a
+    set of routines that it calls to read or write image data on a
+    scanline-by-scanline basis.
+  * The application image data is represented in a conventional interleaved-
+    pixel format, rather than as a separate array for each color channel.
+    This can save a copying step in many programs.
+  * The handling of compressed data has been cleaned up: the application can
+    supply routines to source or sink the compressed data.  It is possible to
+    suspend processing on source/sink buffer overrun, although this is not
+    supported in all operating modes.
+  * All static state has been eliminated from the library, so that multiple
+    instances of compression or decompression can be active concurrently.
+  * JPEG abbreviated datastream formats are supported, ie, quantization and
+    Huffman tables can be stored separately from the image data.
+  * And not only that, but the documentation of the library has improved
+    considerably!
+
+
+The last widely used release before the version 5 rewrite was version 4A of
+18-Feb-93.  Change logs before that point have been discarded, since they
+are not of much interest after the rewrite.
diff --git a/jni/jpeg/cjpeg.1 b/jni/jpeg/cjpeg.1
new file mode 100644
index 0000000..d175a96
--- /dev/null
+++ b/jni/jpeg/cjpeg.1
@@ -0,0 +1,292 @@
+.TH CJPEG 1 "20 March 1998"
+.SH NAME
+cjpeg \- compress an image file to a JPEG file
+.SH SYNOPSIS
+.B cjpeg
+[
+.I options
+]
+[
+.I filename
+]
+.LP
+.SH DESCRIPTION
+.LP
+.B cjpeg
+compresses the named image file, or the standard input if no file is
+named, and produces a JPEG/JFIF file on the standard output.
+The currently supported input file formats are: PPM (PBMPLUS color
+format), PGM (PBMPLUS gray-scale format), BMP, Targa, and RLE (Utah Raster
+Toolkit format).  (RLE is supported only if the URT library is available.)
+.SH OPTIONS
+All switch names may be abbreviated; for example,
+.B \-grayscale
+may be written
+.B \-gray
+or
+.BR \-gr .
+Most of the "basic" switches can be abbreviated to as little as one letter.
+Upper and lower case are equivalent (thus
+.B \-BMP
+is the same as
+.BR \-bmp ).
+British spellings are also accepted (e.g.,
+.BR \-greyscale ),
+though for brevity these are not mentioned below.
+.PP
+The basic switches are:
+.TP
+.BI \-quality " N"
+Scale quantization tables to adjust image quality.  Quality is 0 (worst) to
+100 (best); default is 75.  (See below for more info.)
+.TP
+.B \-grayscale
+Create monochrome JPEG file from color input.  Be sure to use this switch when
+compressing a grayscale BMP file, because
+.B cjpeg
+isn't bright enough to notice whether a BMP file uses only shades of gray.
+By saying
+.BR \-grayscale ,
+you'll get a smaller JPEG file that takes less time to process.
+.TP
+.B \-optimize
+Perform optimization of entropy encoding parameters.  Without this, default
+encoding parameters are used.
+.B \-optimize
+usually makes the JPEG file a little smaller, but
+.B cjpeg
+runs somewhat slower and needs much more memory.  Image quality and speed of
+decompression are unaffected by
+.BR \-optimize .
+.TP
+.B \-progressive
+Create progressive JPEG file (see below).
+.TP
+.B \-targa
+Input file is Targa format.  Targa files that contain an "identification"
+field will not be automatically recognized by
+.BR cjpeg ;
+for such files you must specify
+.B \-targa
+to make
+.B cjpeg
+treat the input as Targa format.
+For most Targa files, you won't need this switch.
+.PP
+The
+.B \-quality
+switch lets you trade off compressed file size against quality of the
+reconstructed image: the higher the quality setting, the larger the JPEG file,
+and the closer the output image will be to the original input.  Normally you
+want to use the lowest quality setting (smallest file) that decompresses into
+something visually indistinguishable from the original image.  For this
+purpose the quality setting should be between 50 and 95; the default of 75 is
+often about right.  If you see defects at
+.B \-quality
+75, then go up 5 or 10 counts at a time until you are happy with the output
+image.  (The optimal setting will vary from one image to another.)
+.PP
+.B \-quality
+100 will generate a quantization table of all 1's, minimizing loss in the
+quantization step (but there is still information loss in subsampling, as well
+as roundoff error).  This setting is mainly of interest for experimental
+purposes.  Quality values above about 95 are
+.B not
+recommended for normal use; the compressed file size goes up dramatically for
+hardly any gain in output image quality.
+.PP
+In the other direction, quality values below 50 will produce very small files
+of low image quality.  Settings around 5 to 10 might be useful in preparing an
+index of a large image library, for example.  Try
+.B \-quality
+2 (or so) for some amusing Cubist effects.  (Note: quality
+values below about 25 generate 2-byte quantization tables, which are
+considered optional in the JPEG standard.
+.B cjpeg
+emits a warning message when you give such a quality value, because some
+other JPEG programs may be unable to decode the resulting file.  Use
+.B \-baseline
+if you need to ensure compatibility at low quality values.)
+.PP
+The
+.B \-progressive
+switch creates a "progressive JPEG" file.  In this type of JPEG file, the data
+is stored in multiple scans of increasing quality.  If the file is being
+transmitted over a slow communications link, the decoder can use the first
+scan to display a low-quality image very quickly, and can then improve the
+display with each subsequent scan.  The final image is exactly equivalent to a
+standard JPEG file of the same quality setting, and the total file size is
+about the same --- often a little smaller.
+.B Caution:
+progressive JPEG is not yet widely implemented, so many decoders will be
+unable to view a progressive JPEG file at all.
+.PP
+Switches for advanced users:
+.TP
+.B \-dct int
+Use integer DCT method (default).
+.TP
+.B \-dct fast
+Use fast integer DCT (less accurate).
+.TP
+.B \-dct float
+Use floating-point DCT method.
+The float method is very slightly more accurate than the int method, but is
+much slower unless your machine has very fast floating-point hardware.  Also
+note that results of the floating-point method may vary slightly across
+machines, while the integer methods should give the same results everywhere.
+The fast integer method is much less accurate than the other two.
+.TP
+.BI \-restart " N"
+Emit a JPEG restart marker every N MCU rows, or every N MCU blocks if "B" is
+attached to the number.
+.B \-restart 0
+(the default) means no restart markers.
+.TP
+.BI \-smooth " N"
+Smooth the input image to eliminate dithering noise.  N, ranging from 1 to
+100, indicates the strength of smoothing.  0 (the default) means no smoothing.
+.TP
+.BI \-maxmemory " N"
+Set limit for amount of memory to use in processing large images.  Value is
+in thousands of bytes, or millions of bytes if "M" is attached to the
+number.  For example,
+.B \-max 4m
+selects 4000000 bytes.  If more space is needed, temporary files will be used.
+.TP
+.BI \-outfile " name"
+Send output image to the named file, not to standard output.
+.TP
+.B \-verbose
+Enable debug printout.  More
+.BR \-v 's
+give more output.  Also, version information is printed at startup.
+.TP
+.B \-debug
+Same as
+.BR \-verbose .
+.PP
+The
+.B \-restart
+option inserts extra markers that allow a JPEG decoder to resynchronize after
+a transmission error.  Without restart markers, any damage to a compressed
+file will usually ruin the image from the point of the error to the end of the
+image; with restart markers, the damage is usually confined to the portion of
+the image up to the next restart marker.  Of course, the restart markers
+occupy extra space.  We recommend
+.B \-restart 1
+for images that will be transmitted across unreliable networks such as Usenet.
+.PP
+The
+.B \-smooth
+option filters the input to eliminate fine-scale noise.  This is often useful
+when converting dithered images to JPEG: a moderate smoothing factor of 10 to
+50 gets rid of dithering patterns in the input file, resulting in a smaller
+JPEG file and a better-looking image.  Too large a smoothing factor will
+visibly blur the image, however.
+.PP
+Switches for wizards:
+.TP
+.B \-baseline
+Force baseline-compatible quantization tables to be generated.  This clamps
+quantization values to 8 bits even at low quality settings.  (This switch is
+poorly named, since it does not ensure that the output is actually baseline
+JPEG.  For example, you can use
+.B \-baseline
+and
+.B \-progressive
+together.)
+.TP
+.BI \-qtables " file"
+Use the quantization tables given in the specified text file.
+.TP
+.BI \-qslots " N[,...]"
+Select which quantization table to use for each color component.
+.TP
+.BI \-sample " HxV[,...]"
+Set JPEG sampling factors for each color component.
+.TP
+.BI \-scans " file"
+Use the scan script given in the specified text file.
+.PP
+The "wizard" switches are intended for experimentation with JPEG.  If you
+don't know what you are doing, \fBdon't use them\fR.  These switches are
+documented further in the file wizard.doc.
+.SH EXAMPLES
+.LP
+This example compresses the PPM file foo.ppm with a quality factor of
+60 and saves the output as foo.jpg:
+.IP
+.B cjpeg \-quality
+.I 60 foo.ppm
+.B >
+.I foo.jpg
+.SH HINTS
+Color GIF files are not the ideal input for JPEG; JPEG is really intended for
+compressing full-color (24-bit) images.  In particular, don't try to convert
+cartoons, line drawings, and other images that have only a few distinct
+colors.  GIF works great on these, JPEG does not.  If you want to convert a
+GIF to JPEG, you should experiment with
+.BR cjpeg 's
+.B \-quality
+and
+.B \-smooth
+options to get a satisfactory conversion.
+.B \-smooth 10
+or so is often helpful.
+.PP
+Avoid running an image through a series of JPEG compression/decompression
+cycles.  Image quality loss will accumulate; after ten or so cycles the image
+may be noticeably worse than it was after one cycle.  It's best to use a
+lossless format while manipulating an image, then convert to JPEG format when
+you are ready to file the image away.
+.PP
+The
+.B \-optimize
+option to
+.B cjpeg
+is worth using when you are making a "final" version for posting or archiving.
+It's also a win when you are using low quality settings to make very small
+JPEG files; the percentage improvement is often a lot more than it is on
+larger files.  (At present,
+.B \-optimize
+mode is always selected when generating progressive JPEG files.)
+.SH ENVIRONMENT
+.TP
+.B JPEGMEM
+If this environment variable is set, its value is the default memory limit.
+The value is specified as described for the
+.B \-maxmemory
+switch.
+.B JPEGMEM
+overrides the default value specified when the program was compiled, and
+itself is overridden by an explicit
+.BR \-maxmemory .
+.SH SEE ALSO
+.BR djpeg (1),
+.BR jpegtran (1),
+.BR rdjpgcom (1),
+.BR wrjpgcom (1)
+.br
+.BR ppm (5),
+.BR pgm (5)
+.br
+Wallace, Gregory K.  "The JPEG Still Picture Compression Standard",
+Communications of the ACM, April 1991 (vol. 34, no. 4), pp. 30-44.
+.SH AUTHOR
+Independent JPEG Group
+.SH BUGS
+Arithmetic coding is not supported for legal reasons.
+.PP
+GIF input files are no longer supported, to avoid the Unisys LZW patent.
+Use a Unisys-licensed program if you need to read a GIF file.  (Conversion
+of GIF files to JPEG is usually a bad idea anyway.)
+.PP
+Not all variants of BMP and Targa file formats are supported.
+.PP
+The
+.B \-targa
+switch is not a bug, it's a feature.  (It would be a bug if the Targa format
+designers had not been clueless.)
+.PP
+Still not as fast as we'd like.
diff --git a/jni/jpeg/cjpeg.c b/jni/jpeg/cjpeg.c
new file mode 100644
index 0000000..f2a929f
--- /dev/null
+++ b/jni/jpeg/cjpeg.c
@@ -0,0 +1,606 @@
+/*
+ * cjpeg.c
+ *
+ * Copyright (C) 1991-1998, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains a command-line user interface for the JPEG compressor.
+ * It should work on any system with Unix- or MS-DOS-style command lines.
+ *
+ * Two different command line styles are permitted, depending on the
+ * compile-time switch TWO_FILE_COMMANDLINE:
+ *	cjpeg [options]  inputfile outputfile
+ *	cjpeg [options]  [inputfile]
+ * In the second style, output is always to standard output, which you'd
+ * normally redirect to a file or pipe to some other program.  Input is
+ * either from a named file or from standard input (typically redirected).
+ * The second style is convenient on Unix but is unhelpful on systems that
+ * don't support pipes.  Also, you MUST use the first style if your system
+ * doesn't do binary I/O to stdin/stdout.
+ * To simplify script writing, the "-outfile" switch is provided.  The syntax
+ *	cjpeg [options]  -outfile outputfile  inputfile
+ * works regardless of which command line style is used.
+ */
+
+#include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
+#include "jversion.h"		/* for version message */
+
+#ifdef USE_CCOMMAND		/* command-line reader for Macintosh */
+#ifdef __MWERKS__
+#include <SIOUX.h>              /* Metrowerks needs this */
+#include <console.h>		/* ... and this */
+#endif
+#ifdef THINK_C
+#include <console.h>		/* Think declares it here */
+#endif
+#endif
+
+
+/* Create the add-on message string table. */
+
+#define JMESSAGE(code,string)	string ,
+
+static const char * const cdjpeg_message_table[] = {
+#include "cderror.h"
+  NULL
+};
+
+
+/*
+ * This routine determines what format the input file is,
+ * and selects the appropriate input-reading module.
+ *
+ * To determine which family of input formats the file belongs to,
+ * we may look only at the first byte of the file, since C does not
+ * guarantee that more than one character can be pushed back with ungetc.
+ * Looking at additional bytes would require one of these approaches:
+ *     1) assume we can fseek() the input file (fails for piped input);
+ *     2) assume we can push back more than one character (works in
+ *        some C implementations, but unportable);
+ *     3) provide our own buffering (breaks input readers that want to use
+ *        stdio directly, such as the RLE library);
+ * or  4) don't put back the data, and modify the input_init methods to assume
+ *        they start reading after the start of file (also breaks RLE library).
+ * #1 is attractive for MS-DOS but is untenable on Unix.
+ *
+ * The most portable solution for file types that can't be identified by their
+ * first byte is to make the user tell us what they are.  This is also the
+ * only approach for "raw" file types that contain only arbitrary values.
+ * We presently apply this method for Targa files.  Most of the time Targa
+ * files start with 0x00, so we recognize that case.  Potentially, however,
+ * a Targa file could start with any byte value (byte 0 is the length of the
+ * seldom-used ID field), so we provide a switch to force Targa input mode.
+ */
+
+static boolean is_targa;	/* records user -targa switch */
+
+
+LOCAL(cjpeg_source_ptr)
+select_file_type (j_compress_ptr cinfo, FILE * infile)
+{
+  int c;
+
+  if (is_targa) {
+#ifdef TARGA_SUPPORTED
+    return jinit_read_targa(cinfo);
+#else
+    ERREXIT(cinfo, JERR_TGA_NOTCOMP);
+#endif
+  }
+
+  if ((c = getc(infile)) == EOF)
+    ERREXIT(cinfo, JERR_INPUT_EMPTY);
+  if (ungetc(c, infile) == EOF)
+    ERREXIT(cinfo, JERR_UNGETC_FAILED);
+
+  switch (c) {
+#ifdef BMP_SUPPORTED
+  case 'B':
+    return jinit_read_bmp(cinfo);
+#endif
+#ifdef GIF_SUPPORTED
+  case 'G':
+    return jinit_read_gif(cinfo);
+#endif
+#ifdef PPM_SUPPORTED
+  case 'P':
+    return jinit_read_ppm(cinfo);
+#endif
+#ifdef RLE_SUPPORTED
+  case 'R':
+    return jinit_read_rle(cinfo);
+#endif
+#ifdef TARGA_SUPPORTED
+  case 0x00:
+    return jinit_read_targa(cinfo);
+#endif
+  default:
+    ERREXIT(cinfo, JERR_UNKNOWN_FORMAT);
+    break;
+  }
+
+  return NULL;			/* suppress compiler warnings */
+}
+
+
+/*
+ * Argument-parsing code.
+ * The switch parser is designed to be useful with DOS-style command line
+ * syntax, ie, intermixed switches and file names, where only the switches
+ * to the left of a given file name affect processing of that file.
+ * The main program in this file doesn't actually use this capability...
+ */
+
+
+static const char * progname;	/* program name for error messages */
+static char * outfilename;	/* for -outfile switch */
+
+
+LOCAL(void)
+usage (void)
+/* complain about bad command line */
+{
+  fprintf(stderr, "usage: %s [switches] ", progname);
+#ifdef TWO_FILE_COMMANDLINE
+  fprintf(stderr, "inputfile outputfile\n");
+#else
+  fprintf(stderr, "[inputfile]\n");
+#endif
+
+  fprintf(stderr, "Switches (names may be abbreviated):\n");
+  fprintf(stderr, "  -quality N     Compression quality (0..100; 5-95 is useful range)\n");
+  fprintf(stderr, "  -grayscale     Create monochrome JPEG file\n");
+#ifdef ENTROPY_OPT_SUPPORTED
+  fprintf(stderr, "  -optimize      Optimize Huffman table (smaller file, but slow compression)\n");
+#endif
+#ifdef C_PROGRESSIVE_SUPPORTED
+  fprintf(stderr, "  -progressive   Create progressive JPEG file\n");
+#endif
+#ifdef TARGA_SUPPORTED
+  fprintf(stderr, "  -targa         Input file is Targa format (usually not needed)\n");
+#endif
+  fprintf(stderr, "Switches for advanced users:\n");
+#ifdef DCT_ISLOW_SUPPORTED
+  fprintf(stderr, "  -dct int       Use integer DCT method%s\n",
+	  (JDCT_DEFAULT == JDCT_ISLOW ? " (default)" : ""));
+#endif
+#ifdef DCT_IFAST_SUPPORTED
+  fprintf(stderr, "  -dct fast      Use fast integer DCT (less accurate)%s\n",
+	  (JDCT_DEFAULT == JDCT_IFAST ? " (default)" : ""));
+#endif
+#ifdef DCT_FLOAT_SUPPORTED
+  fprintf(stderr, "  -dct float     Use floating-point DCT method%s\n",
+	  (JDCT_DEFAULT == JDCT_FLOAT ? " (default)" : ""));
+#endif
+  fprintf(stderr, "  -restart N     Set restart interval in rows, or in blocks with B\n");
+#ifdef INPUT_SMOOTHING_SUPPORTED
+  fprintf(stderr, "  -smooth N      Smooth dithered input (N=1..100 is strength)\n");
+#endif
+  fprintf(stderr, "  -maxmemory N   Maximum memory to use (in kbytes)\n");
+  fprintf(stderr, "  -outfile name  Specify name for output file\n");
+  fprintf(stderr, "  -verbose  or  -debug   Emit debug output\n");
+  fprintf(stderr, "Switches for wizards:\n");
+#ifdef C_ARITH_CODING_SUPPORTED
+  fprintf(stderr, "  -arithmetic    Use arithmetic coding\n");
+#endif
+  fprintf(stderr, "  -baseline      Force baseline quantization tables\n");
+  fprintf(stderr, "  -qtables file  Use quantization tables given in file\n");
+  fprintf(stderr, "  -qslots N[,...]    Set component quantization tables\n");
+  fprintf(stderr, "  -sample HxV[,...]  Set component sampling factors\n");
+#ifdef C_MULTISCAN_FILES_SUPPORTED
+  fprintf(stderr, "  -scans file    Create multi-scan JPEG per script file\n");
+#endif
+  exit(EXIT_FAILURE);
+}
+
+
+LOCAL(int)
+parse_switches (j_compress_ptr cinfo, int argc, char **argv,
+		int last_file_arg_seen, boolean for_real)
+/* Parse optional switches.
+ * Returns argv[] index of first file-name argument (== argc if none).
+ * Any file names with indexes <= last_file_arg_seen are ignored;
+ * they have presumably been processed in a previous iteration.
+ * (Pass 0 for last_file_arg_seen on the first or only iteration.)
+ * for_real is FALSE on the first (dummy) pass; we may skip any expensive
+ * processing.
+ */
+{
+  int argn;
+  char * arg;
+  int quality;			/* -quality parameter */
+  int q_scale_factor;		/* scaling percentage for -qtables */
+  boolean force_baseline;
+  boolean simple_progressive;
+  char * qtablefile = NULL;	/* saves -qtables filename if any */
+  char * qslotsarg = NULL;	/* saves -qslots parm if any */
+  char * samplearg = NULL;	/* saves -sample parm if any */
+  char * scansarg = NULL;	/* saves -scans parm if any */
+
+  /* Set up default JPEG parameters. */
+  /* Note that default -quality level need not, and does not,
+   * match the default scaling for an explicit -qtables argument.
+   */
+  quality = 75;			/* default -quality value */
+  q_scale_factor = 100;		/* default to no scaling for -qtables */
+  force_baseline = FALSE;	/* by default, allow 16-bit quantizers */
+  simple_progressive = FALSE;
+  is_targa = FALSE;
+  outfilename = NULL;
+  cinfo->err->trace_level = 0;
+
+  /* Scan command line options, adjust parameters */
+
+  for (argn = 1; argn < argc; argn++) {
+    arg = argv[argn];
+    if (*arg != '-') {
+      /* Not a switch, must be a file name argument */
+      if (argn <= last_file_arg_seen) {
+	outfilename = NULL;	/* -outfile applies to just one input file */
+	continue;		/* ignore this name if previously processed */
+      }
+      break;			/* else done parsing switches */
+    }
+    arg++;			/* advance past switch marker character */
+
+    if (keymatch(arg, "arithmetic", 1)) {
+      /* Use arithmetic coding. */
+#ifdef C_ARITH_CODING_SUPPORTED
+      cinfo->arith_code = TRUE;
+#else
+      fprintf(stderr, "%s: sorry, arithmetic coding not supported\n",
+	      progname);
+      exit(EXIT_FAILURE);
+#endif
+
+    } else if (keymatch(arg, "baseline", 1)) {
+      /* Force baseline-compatible output (8-bit quantizer values). */
+      force_baseline = TRUE;
+
+    } else if (keymatch(arg, "dct", 2)) {
+      /* Select DCT algorithm. */
+      if (++argn >= argc)	/* advance to next argument */
+	usage();
+      if (keymatch(argv[argn], "int", 1)) {
+	cinfo->dct_method = JDCT_ISLOW;
+      } else if (keymatch(argv[argn], "fast", 2)) {
+	cinfo->dct_method = JDCT_IFAST;
+      } else if (keymatch(argv[argn], "float", 2)) {
+	cinfo->dct_method = JDCT_FLOAT;
+      } else
+	usage();
+
+    } else if (keymatch(arg, "debug", 1) || keymatch(arg, "verbose", 1)) {
+      /* Enable debug printouts. */
+      /* On first -d, print version identification */
+      static boolean printed_version = FALSE;
+
+      if (! printed_version) {
+	fprintf(stderr, "Independent JPEG Group's CJPEG, version %s\n%s\n",
+		JVERSION, JCOPYRIGHT);
+	printed_version = TRUE;
+      }
+      cinfo->err->trace_level++;
+
+    } else if (keymatch(arg, "grayscale", 2) || keymatch(arg, "greyscale",2)) {
+      /* Force a monochrome JPEG file to be generated. */
+      jpeg_set_colorspace(cinfo, JCS_GRAYSCALE);
+
+    } else if (keymatch(arg, "maxmemory", 3)) {
+      /* Maximum memory in Kb (or Mb with 'm'). */
+      long lval;
+      char ch = 'x';
+
+      if (++argn >= argc)	/* advance to next argument */
+	usage();
+      if (sscanf(argv[argn], "%ld%c", &lval, &ch) < 1)
+	usage();
+      if (ch == 'm' || ch == 'M')
+	lval *= 1000L;
+      cinfo->mem->max_memory_to_use = lval * 1000L;
+
+    } else if (keymatch(arg, "optimize", 1) || keymatch(arg, "optimise", 1)) {
+      /* Enable entropy parm optimization. */
+#ifdef ENTROPY_OPT_SUPPORTED
+      cinfo->optimize_coding = TRUE;
+#else
+      fprintf(stderr, "%s: sorry, entropy optimization was not compiled\n",
+	      progname);
+      exit(EXIT_FAILURE);
+#endif
+
+    } else if (keymatch(arg, "outfile", 4)) {
+      /* Set output file name. */
+      if (++argn >= argc)	/* advance to next argument */
+	usage();
+      outfilename = argv[argn];	/* save it away for later use */
+
+    } else if (keymatch(arg, "progressive", 1)) {
+      /* Select simple progressive mode. */
+#ifdef C_PROGRESSIVE_SUPPORTED
+      simple_progressive = TRUE;
+      /* We must postpone execution until num_components is known. */
+#else
+      fprintf(stderr, "%s: sorry, progressive output was not compiled\n",
+	      progname);
+      exit(EXIT_FAILURE);
+#endif
+
+    } else if (keymatch(arg, "quality", 1)) {
+      /* Quality factor (quantization table scaling factor). */
+      if (++argn >= argc)	/* advance to next argument */
+	usage();
+      if (sscanf(argv[argn], "%d", &quality) != 1)
+	usage();
+      /* Change scale factor in case -qtables is present. */
+      q_scale_factor = jpeg_quality_scaling(quality);
+
+    } else if (keymatch(arg, "qslots", 2)) {
+      /* Quantization table slot numbers. */
+      if (++argn >= argc)	/* advance to next argument */
+	usage();
+      qslotsarg = argv[argn];
+      /* Must delay setting qslots until after we have processed any
+       * colorspace-determining switches, since jpeg_set_colorspace sets
+       * default quant table numbers.
+       */
+
+    } else if (keymatch(arg, "qtables", 2)) {
+      /* Quantization tables fetched from file. */
+      if (++argn >= argc)	/* advance to next argument */
+	usage();
+      qtablefile = argv[argn];
+      /* We postpone actually reading the file in case -quality comes later. */
+
+    } else if (keymatch(arg, "restart", 1)) {
+      /* Restart interval in MCU rows (or in MCUs with 'b'). */
+      long lval;
+      char ch = 'x';
+
+      if (++argn >= argc)	/* advance to next argument */
+	usage();
+      if (sscanf(argv[argn], "%ld%c", &lval, &ch) < 1)
+	usage();
+      if (lval < 0 || lval > 65535L)
+	usage();
+      if (ch == 'b' || ch == 'B') {
+	cinfo->restart_interval = (unsigned int) lval;
+	cinfo->restart_in_rows = 0; /* else prior '-restart n' overrides me */
+      } else {
+	cinfo->restart_in_rows = (int) lval;
+	/* restart_interval will be computed during startup */
+      }
+
+    } else if (keymatch(arg, "sample", 2)) {
+      /* Set sampling factors. */
+      if (++argn >= argc)	/* advance to next argument */
+	usage();
+      samplearg = argv[argn];
+      /* Must delay setting sample factors until after we have processed any
+       * colorspace-determining switches, since jpeg_set_colorspace sets
+       * default sampling factors.
+       */
+
+    } else if (keymatch(arg, "scans", 2)) {
+      /* Set scan script. */
+#ifdef C_MULTISCAN_FILES_SUPPORTED
+      if (++argn >= argc)	/* advance to next argument */
+	usage();
+      scansarg = argv[argn];
+      /* We must postpone reading the file in case -progressive appears. */
+#else
+      fprintf(stderr, "%s: sorry, multi-scan output was not compiled\n",
+	      progname);
+      exit(EXIT_FAILURE);
+#endif
+
+    } else if (keymatch(arg, "smooth", 2)) {
+      /* Set input smoothing factor. */
+      int val;
+
+      if (++argn >= argc)	/* advance to next argument */
+	usage();
+      if (sscanf(argv[argn], "%d", &val) != 1)
+	usage();
+      if (val < 0 || val > 100)
+	usage();
+      cinfo->smoothing_factor = val;
+
+    } else if (keymatch(arg, "targa", 1)) {
+      /* Input file is Targa format. */
+      is_targa = TRUE;
+
+    } else {
+      usage();			/* bogus switch */
+    }
+  }
+
+  /* Post-switch-scanning cleanup */
+
+  if (for_real) {
+
+    /* Set quantization tables for selected quality. */
+    /* Some or all may be overridden if -qtables is present. */
+    jpeg_set_quality(cinfo, quality, force_baseline);
+
+    if (qtablefile != NULL)	/* process -qtables if it was present */
+      if (! read_quant_tables(cinfo, qtablefile,
+			      q_scale_factor, force_baseline))
+	usage();
+
+    if (qslotsarg != NULL)	/* process -qslots if it was present */
+      if (! set_quant_slots(cinfo, qslotsarg))
+	usage();
+
+    if (samplearg != NULL)	/* process -sample if it was present */
+      if (! set_sample_factors(cinfo, samplearg))
+	usage();
+
+#ifdef C_PROGRESSIVE_SUPPORTED
+    if (simple_progressive)	/* process -progressive; -scans can override */
+      jpeg_simple_progression(cinfo);
+#endif
+
+#ifdef C_MULTISCAN_FILES_SUPPORTED
+    if (scansarg != NULL)	/* process -scans if it was present */
+      if (! read_scan_script(cinfo, scansarg))
+	usage();
+#endif
+  }
+
+  return argn;			/* return index of next arg (file name) */
+}
+
+
+/*
+ * The main program.
+ */
+
+int
+main (int argc, char **argv)
+{
+  struct jpeg_compress_struct cinfo;
+  struct jpeg_error_mgr jerr;
+#ifdef PROGRESS_REPORT
+  struct cdjpeg_progress_mgr progress;
+#endif
+  int file_index;
+  cjpeg_source_ptr src_mgr;
+  FILE * input_file;
+  FILE * output_file;
+  JDIMENSION num_scanlines;
+
+  /* On Mac, fetch a command line. */
+#ifdef USE_CCOMMAND
+  argc = ccommand(&argv);
+#endif
+
+  progname = argv[0];
+  if (progname == NULL || progname[0] == 0)
+    progname = "cjpeg";		/* in case C library doesn't provide it */
+
+  /* Initialize the JPEG compression object with default error handling. */
+  cinfo.err = jpeg_std_error(&jerr);
+  jpeg_create_compress(&cinfo);
+  /* Add some application-specific error messages (from cderror.h) */
+  jerr.addon_message_table = cdjpeg_message_table;
+  jerr.first_addon_message = JMSG_FIRSTADDONCODE;
+  jerr.last_addon_message = JMSG_LASTADDONCODE;
+
+  /* Now safe to enable signal catcher. */
+#ifdef NEED_SIGNAL_CATCHER
+  enable_signal_catcher((j_common_ptr) &cinfo);
+#endif
+
+  /* Initialize JPEG parameters.
+   * Much of this may be overridden later.
+   * In particular, we don't yet know the input file's color space,
+   * but we need to provide some value for jpeg_set_defaults() to work.
+   */
+
+  cinfo.in_color_space = JCS_RGB; /* arbitrary guess */
+  jpeg_set_defaults(&cinfo);
+
+  /* Scan command line to find file names.
+   * It is convenient to use just one switch-parsing routine, but the switch
+   * values read here are ignored; we will rescan the switches after opening
+   * the input file.
+   */
+
+  file_index = parse_switches(&cinfo, argc, argv, 0, FALSE);
+
+#ifdef TWO_FILE_COMMANDLINE
+  /* Must have either -outfile switch or explicit output file name */
+  if (outfilename == NULL) {
+    if (file_index != argc-2) {
+      fprintf(stderr, "%s: must name one input and one output file\n",
+	      progname);
+      usage();
+    }
+    outfilename = argv[file_index+1];
+  } else {
+    if (file_index != argc-1) {
+      fprintf(stderr, "%s: must name one input and one output file\n",
+	      progname);
+      usage();
+    }
+  }
+#else
+  /* Unix style: expect zero or one file name */
+  if (file_index < argc-1) {
+    fprintf(stderr, "%s: only one input file\n", progname);
+    usage();
+  }
+#endif /* TWO_FILE_COMMANDLINE */
+
+  /* Open the input file. */
+  if (file_index < argc) {
+    if ((input_file = fopen(argv[file_index], READ_BINARY)) == NULL) {
+      fprintf(stderr, "%s: can't open %s\n", progname, argv[file_index]);
+      exit(EXIT_FAILURE);
+    }
+  } else {
+    /* default input file is stdin */
+    input_file = read_stdin();
+  }
+
+  /* Open the output file. */
+  if (outfilename != NULL) {
+    if ((output_file = fopen(outfilename, WRITE_BINARY)) == NULL) {
+      fprintf(stderr, "%s: can't open %s\n", progname, outfilename);
+      exit(EXIT_FAILURE);
+    }
+  } else {
+    /* default output file is stdout */
+    output_file = write_stdout();
+  }
+
+#ifdef PROGRESS_REPORT
+  start_progress_monitor((j_common_ptr) &cinfo, &progress);
+#endif
+
+  /* Figure out the input file format, and set up to read it. */
+  src_mgr = select_file_type(&cinfo, input_file);
+  src_mgr->input_file = input_file;
+
+  /* Read the input file header to obtain file size & colorspace. */
+  (*src_mgr->start_input) (&cinfo, src_mgr);
+
+  /* Now that we know input colorspace, fix colorspace-dependent defaults */
+  jpeg_default_colorspace(&cinfo);
+
+  /* Adjust default compression parameters by re-parsing the options */
+  file_index = parse_switches(&cinfo, argc, argv, 0, TRUE);
+
+  /* Specify data destination for compression */
+  jpeg_stdio_dest(&cinfo, output_file);
+
+  /* Start compressor */
+  jpeg_start_compress(&cinfo, TRUE);
+
+  /* Process data */
+  while (cinfo.next_scanline < cinfo.image_height) {
+    num_scanlines = (*src_mgr->get_pixel_rows) (&cinfo, src_mgr);
+    (void) jpeg_write_scanlines(&cinfo, src_mgr->buffer, num_scanlines);
+  }
+
+  /* Finish compression and release memory */
+  (*src_mgr->finish_input) (&cinfo, src_mgr);
+  jpeg_finish_compress(&cinfo);
+  jpeg_destroy_compress(&cinfo);
+
+  /* Close files, if we opened them */
+  if (input_file != stdin)
+    fclose(input_file);
+  if (output_file != stdout)
+    fclose(output_file);
+
+#ifdef PROGRESS_REPORT
+  end_progress_monitor((j_common_ptr) &cinfo);
+#endif
+
+  /* All done. */
+  exit(jerr.num_warnings ? EXIT_WARNING : EXIT_SUCCESS);
+  return 0;			/* suppress no-return-value warnings */
+}
diff --git a/jni/jpeg/ckconfig.c b/jni/jpeg/ckconfig.c
new file mode 100644
index 0000000..34baf79
--- /dev/null
+++ b/jni/jpeg/ckconfig.c
@@ -0,0 +1,402 @@
+/*
+ * ckconfig.c
+ *
+ * Copyright (C) 1991-1994, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ */
+
+/*
+ * This program is intended to help you determine how to configure the JPEG
+ * software for installation on a particular system.  The idea is to try to
+ * compile and execute this program.  If your compiler fails to compile the
+ * program, make changes as indicated in the comments below.  Once you can
+ * compile the program, run it, and it will produce a "jconfig.h" file for
+ * your system.
+ *
+ * As a general rule, each time you try to compile this program,
+ * pay attention only to the *first* error message you get from the compiler.
+ * Many C compilers will issue lots of spurious error messages once they
+ * have gotten confused.  Go to the line indicated in the first error message,
+ * and read the comments preceding that line to see what to change.
+ *
+ * Almost all of the edits you may need to make to this program consist of
+ * changing a line that reads "#define SOME_SYMBOL" to "#undef SOME_SYMBOL",
+ * or vice versa.  This is called defining or undefining that symbol.
+ */
+
+
+/* First we must see if your system has the include files we need.
+ * We start out with the assumption that your system has all the ANSI-standard
+ * include files.  If you get any error trying to include one of these files,
+ * undefine the corresponding HAVE_xxx symbol.
+ */
+
+#define HAVE_STDDEF_H		/* replace 'define' by 'undef' if error here */
+#ifdef HAVE_STDDEF_H		/* next line will be skipped if you undef... */
+#include <stddef.h>
+#endif
+
+#define HAVE_STDLIB_H		/* same thing for stdlib.h */
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+
+#include <stdio.h>		/* If you ain't got this, you ain't got C. */
+
+/* We have to see if your string functions are defined by
+ * strings.h (old BSD convention) or string.h (everybody else).
+ * We try the non-BSD convention first; define NEED_BSD_STRINGS
+ * if the compiler says it can't find string.h.
+ */
+
+#undef NEED_BSD_STRINGS
+
+#ifdef NEED_BSD_STRINGS
+#include <strings.h>
+#else
+#include <string.h>
+#endif
+
+/* On some systems (especially older Unix machines), type size_t is
+ * defined only in the include file <sys/types.h>.  If you get a failure
+ * on the size_t test below, try defining NEED_SYS_TYPES_H.
+ */
+
+#undef NEED_SYS_TYPES_H		/* start by assuming we don't need it */
+#ifdef NEED_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
+
+/* Usually type size_t is defined in one of the include files we've included
+ * above.  If not, you'll get an error on the "typedef size_t my_size_t;" line.
+ * In that case, first try defining NEED_SYS_TYPES_H just above.
+ * If that doesn't work, you'll have to search through your system library
+ * to figure out which include file defines "size_t".  Look for a line that
+ * says "typedef something-or-other size_t;".  Then, change the line below
+ * that says "#include <someincludefile.h>" to instead include the file
+ * you found size_t in, and define NEED_SPECIAL_INCLUDE.  If you can't find
+ * type size_t anywhere, try replacing "#include <someincludefile.h>" with
+ * "typedef unsigned int size_t;".
+ */
+
+#undef NEED_SPECIAL_INCLUDE	/* assume we DON'T need it, for starters */
+
+#ifdef NEED_SPECIAL_INCLUDE
+#include <someincludefile.h>
+#endif
+
+typedef size_t my_size_t;	/* The payoff: do we have size_t now? */
+
+
+/* The next question is whether your compiler supports ANSI-style function
+ * prototypes.  You need to know this in order to choose between using
+ * makefile.ansi and using makefile.unix.
+ * The #define line below is set to assume you have ANSI function prototypes.
+ * If you get an error in this group of lines, undefine HAVE_PROTOTYPES.
+ */
+
+#define HAVE_PROTOTYPES
+
+#ifdef HAVE_PROTOTYPES
+int testfunction (int arg1, int * arg2); /* check prototypes */
+
+struct methods_struct {		/* check method-pointer declarations */
+  int (*error_exit) (char *msgtext);
+  int (*trace_message) (char *msgtext);
+  int (*another_method) (void);
+};
+
+int testfunction (int arg1, int * arg2) /* check definitions */
+{
+  return arg2[arg1];
+}
+
+int test2function (void)	/* check void arg list */
+{
+  return 0;
+}
+#endif
+
+
+/* Now we want to find out if your compiler knows what "unsigned char" means.
+ * If you get an error on the "unsigned char un_char;" line,
+ * then undefine HAVE_UNSIGNED_CHAR.
+ */
+
+#define HAVE_UNSIGNED_CHAR
+
+#ifdef HAVE_UNSIGNED_CHAR
+unsigned char un_char;
+#endif
+
+
+/* Now we want to find out if your compiler knows what "unsigned short" means.
+ * If you get an error on the "unsigned short un_short;" line,
+ * then undefine HAVE_UNSIGNED_SHORT.
+ */
+
+#define HAVE_UNSIGNED_SHORT
+
+#ifdef HAVE_UNSIGNED_SHORT
+unsigned short un_short;
+#endif
+
+
+/* Now we want to find out if your compiler understands type "void".
+ * If you get an error anywhere in here, undefine HAVE_VOID.
+ */
+
+#define HAVE_VOID
+
+#ifdef HAVE_VOID
+/* Caution: a C++ compiler will insist on complete prototypes */
+typedef void * void_ptr;	/* check void * */
+#ifdef HAVE_PROTOTYPES		/* check ptr to function returning void */
+typedef void (*void_func) (int a, int b);
+#else
+typedef void (*void_func) ();
+#endif
+
+#ifdef HAVE_PROTOTYPES		/* check void function result */
+void test3function (void_ptr arg1, void_func arg2)
+#else
+void test3function (arg1, arg2)
+     void_ptr arg1;
+     void_func arg2;
+#endif
+{
+  char * locptr = (char *) arg1; /* check casting to and from void * */
+  arg1 = (void *) locptr;
+  (*arg2) (1, 2);		/* check call of fcn returning void */
+}
+#endif
+
+
+/* Now we want to find out if your compiler knows what "const" means.
+ * If you get an error here, undefine HAVE_CONST.
+ */
+
+#define HAVE_CONST
+
+#ifdef HAVE_CONST
+static const int carray[3] = {1, 2, 3};
+
+#ifdef HAVE_PROTOTYPES
+int test4function (const int arg1)
+#else
+int test4function (arg1)
+     const int arg1;
+#endif
+{
+  return carray[arg1];
+}
+#endif
+
+
+/* If you get an error or warning about this structure definition,
+ * define INCOMPLETE_TYPES_BROKEN.
+ */
+
+#undef INCOMPLETE_TYPES_BROKEN
+
+#ifndef INCOMPLETE_TYPES_BROKEN
+typedef struct undefined_structure * undef_struct_ptr;
+#endif
+
+
+/* If you get an error about duplicate names,
+ * define NEED_SHORT_EXTERNAL_NAMES.
+ */
+
+#undef NEED_SHORT_EXTERNAL_NAMES
+
+#ifndef NEED_SHORT_EXTERNAL_NAMES
+
+int possibly_duplicate_function ()
+{
+  return 0;
+}
+
+int possibly_dupli_function ()
+{
+  return 1;
+}
+
+#endif
+
+
+
+/************************************************************************
+ *  OK, that's it.  You should not have to change anything beyond this
+ *  point in order to compile and execute this program.  (You might get
+ *  some warnings, but you can ignore them.)
+ *  When you run the program, it will make a couple more tests that it
+ *  can do automatically, and then it will create jconfig.h and print out
+ *  any additional suggestions it has.
+ ************************************************************************
+ */
+
+
+#ifdef HAVE_PROTOTYPES
+int is_char_signed (int arg)
+#else
+int is_char_signed (arg)
+     int arg;
+#endif
+{
+  if (arg == 189) {		/* expected result for unsigned char */
+    return 0;			/* type char is unsigned */
+  }
+  else if (arg != -67) {	/* expected result for signed char */
+    printf("Hmm, it seems 'char' is not eight bits wide on your machine.\n");
+    printf("I fear the JPEG software will not work at all.\n\n");
+  }
+  return 1;			/* assume char is signed otherwise */
+}
+
+
+#ifdef HAVE_PROTOTYPES
+int is_shifting_signed (long arg)
+#else
+int is_shifting_signed (arg)
+     long arg;
+#endif
+/* See whether right-shift on a long is signed or not. */
+{
+  long res = arg >> 4;
+
+  if (res == -0x7F7E80CL) {	/* expected result for signed shift */
+    return 1;			/* right shift is signed */
+  }
+  /* see if unsigned-shift hack will fix it. */
+  /* we can't just test exact value since it depends on width of long... */
+  res |= (~0L) << (32-4);
+  if (res == -0x7F7E80CL) {	/* expected result now? */
+    return 0;			/* right shift is unsigned */
+  }
+  printf("Right shift isn't acting as I expect it to.\n");
+  printf("I fear the JPEG software will not work at all.\n\n");
+  return 0;			/* try it with unsigned anyway */
+}
+
+
+#ifdef HAVE_PROTOTYPES
+int main (int argc, char ** argv)
+#else
+int main (argc, argv)
+     int argc;
+     char ** argv;
+#endif
+{
+  char signed_char_check = (char) (-67);
+  FILE *outfile;
+
+  /* Attempt to write jconfig.h */
+  if ((outfile = fopen("jconfig.h", "w")) == NULL) {
+    printf("Failed to write jconfig.h\n");
+    return 1;
+  }
+
+  /* Write out all the info */
+  fprintf(outfile, "/* jconfig.h --- generated by ckconfig.c */\n");
+  fprintf(outfile, "/* see jconfig.doc for explanations */\n\n");
+#ifdef HAVE_PROTOTYPES
+  fprintf(outfile, "#define HAVE_PROTOTYPES\n");
+#else
+  fprintf(outfile, "#undef HAVE_PROTOTYPES\n");
+#endif
+#ifdef HAVE_UNSIGNED_CHAR
+  fprintf(outfile, "#define HAVE_UNSIGNED_CHAR\n");
+#else
+  fprintf(outfile, "#undef HAVE_UNSIGNED_CHAR\n");
+#endif
+#ifdef HAVE_UNSIGNED_SHORT
+  fprintf(outfile, "#define HAVE_UNSIGNED_SHORT\n");
+#else
+  fprintf(outfile, "#undef HAVE_UNSIGNED_SHORT\n");
+#endif
+#ifdef HAVE_VOID
+  fprintf(outfile, "/* #define void char */\n");
+#else
+  fprintf(outfile, "#define void char\n");
+#endif
+#ifdef HAVE_CONST
+  fprintf(outfile, "/* #define const */\n");
+#else
+  fprintf(outfile, "#define const\n");
+#endif
+  if (is_char_signed((int) signed_char_check))
+    fprintf(outfile, "#undef CHAR_IS_UNSIGNED\n");
+  else
+    fprintf(outfile, "#define CHAR_IS_UNSIGNED\n");
+#ifdef HAVE_STDDEF_H
+  fprintf(outfile, "#define HAVE_STDDEF_H\n");
+#else
+  fprintf(outfile, "#undef HAVE_STDDEF_H\n");
+#endif
+#ifdef HAVE_STDLIB_H
+  fprintf(outfile, "#define HAVE_STDLIB_H\n");
+#else
+  fprintf(outfile, "#undef HAVE_STDLIB_H\n");
+#endif
+#ifdef NEED_BSD_STRINGS
+  fprintf(outfile, "#define NEED_BSD_STRINGS\n");
+#else
+  fprintf(outfile, "#undef NEED_BSD_STRINGS\n");
+#endif
+#ifdef NEED_SYS_TYPES_H
+  fprintf(outfile, "#define NEED_SYS_TYPES_H\n");
+#else
+  fprintf(outfile, "#undef NEED_SYS_TYPES_H\n");
+#endif
+  fprintf(outfile, "#undef NEED_FAR_POINTERS\n");
+#ifdef NEED_SHORT_EXTERNAL_NAMES
+  fprintf(outfile, "#define NEED_SHORT_EXTERNAL_NAMES\n");
+#else
+  fprintf(outfile, "#undef NEED_SHORT_EXTERNAL_NAMES\n");
+#endif
+#ifdef INCOMPLETE_TYPES_BROKEN
+  fprintf(outfile, "#define INCOMPLETE_TYPES_BROKEN\n");
+#else
+  fprintf(outfile, "#undef INCOMPLETE_TYPES_BROKEN\n");
+#endif
+  fprintf(outfile, "\n#ifdef JPEG_INTERNALS\n\n");
+  if (is_shifting_signed(-0x7F7E80B1L))
+    fprintf(outfile, "#undef RIGHT_SHIFT_IS_UNSIGNED\n");
+  else
+    fprintf(outfile, "#define RIGHT_SHIFT_IS_UNSIGNED\n");
+  fprintf(outfile, "\n#endif /* JPEG_INTERNALS */\n");
+  fprintf(outfile, "\n#ifdef JPEG_CJPEG_DJPEG\n\n");
+  fprintf(outfile, "#define BMP_SUPPORTED		/* BMP image file format */\n");
+  fprintf(outfile, "#define GIF_SUPPORTED		/* GIF image file format */\n");
+  fprintf(outfile, "#define PPM_SUPPORTED		/* PBMPLUS PPM/PGM image file format */\n");
+  fprintf(outfile, "#undef RLE_SUPPORTED		/* Utah RLE image file format */\n");
+  fprintf(outfile, "#define TARGA_SUPPORTED		/* Targa image file format */\n\n");
+  fprintf(outfile, "#undef TWO_FILE_COMMANDLINE	/* You may need this on non-Unix systems */\n");
+  fprintf(outfile, "#undef NEED_SIGNAL_CATCHER	/* Define this if you use jmemname.c */\n");
+  fprintf(outfile, "#undef DONT_USE_B_MODE\n");
+  fprintf(outfile, "/* #define PROGRESS_REPORT */	/* optional */\n");
+  fprintf(outfile, "\n#endif /* JPEG_CJPEG_DJPEG */\n");
+
+  /* Close the jconfig.h file */
+  fclose(outfile);
+
+  /* User report */
+  printf("Configuration check for Independent JPEG Group's software done.\n");
+  printf("\nI have written the jconfig.h file for you.\n\n");
+#ifdef HAVE_PROTOTYPES
+  printf("You should use makefile.ansi as the starting point for your Makefile.\n");
+#else
+  printf("You should use makefile.unix as the starting point for your Makefile.\n");
+#endif
+
+#ifdef NEED_SPECIAL_INCLUDE
+  printf("\nYou'll need to change jconfig.h to include the system include file\n");
+  printf("that you found type size_t in, or add a direct definition of type\n");
+  printf("size_t if that's what you used.  Just add it to the end.\n");
+#endif
+
+  return 0;
+}
diff --git a/jni/jpeg/coderules.doc b/jni/jpeg/coderules.doc
new file mode 100644
index 0000000..0ab5d9b
--- /dev/null
+++ b/jni/jpeg/coderules.doc
@@ -0,0 +1,118 @@
+IJG JPEG LIBRARY:  CODING RULES
+
+Copyright (C) 1991-1996, Thomas G. Lane.
+This file is part of the Independent JPEG Group's software.
+For conditions of distribution and use, see the accompanying README file.
+
+
+Since numerous people will be contributing code and bug fixes, it's important
+to establish a common coding style.  The goal of using similar coding styles
+is much more important than the details of just what that style is.
+
+In general we follow the recommendations of "Recommended C Style and Coding
+Standards" revision 6.1 (Cannon et al. as modified by Spencer, Keppel and
+Brader).  This document is available in the IJG FTP archive (see
+jpeg/doc/cstyle.ms.tbl.Z, or cstyle.txt.Z for those without nroff/tbl).
+
+Block comments should be laid out thusly:
+
+/*
+ *  Block comments in this style.
+ */
+
+We indent statements in K&R style, e.g.,
+	if (test) {
+	  then-part;
+	} else {
+	  else-part;
+	}
+with two spaces per indentation level.  (This indentation convention is
+handled automatically by GNU Emacs and many other text editors.)
+
+Multi-word names should be written in lower case with underscores, e.g.,
+multi_word_name (not multiWordName).  Preprocessor symbols and enum constants
+are similar but upper case (MULTI_WORD_NAME).  Names should be unique within
+the first fifteen characters.  (On some older systems, global names must be
+unique within six characters.  We accommodate this without cluttering the
+source code by using macros to substitute shorter names.)
+
+We use function prototypes everywhere; we rely on automatic source code
+transformation to feed prototype-less C compilers.  Transformation is done
+by the simple and portable tool 'ansi2knr.c' (courtesy of Ghostscript).
+ansi2knr is not very bright, so it imposes a format requirement on function
+declarations: the function name MUST BEGIN IN COLUMN 1.  Thus all functions
+should be written in the following style:
+
+LOCAL(int *)
+function_name (int a, char *b)
+{
+    code...
+}
+
+Note that each function definition must begin with GLOBAL(type), LOCAL(type),
+or METHODDEF(type).  These macros expand to "static type" or just "type" as
+appropriate.  They provide a readable indication of the routine's usage and
+can readily be changed for special needs.  (For instance, special linkage
+keywords can be inserted for use in Windows DLLs.)
+
+ansi2knr does not transform method declarations (function pointers in
+structs).  We handle these with a macro JMETHOD, defined as
+	#ifdef HAVE_PROTOTYPES
+	#define JMETHOD(type,methodname,arglist)  type (*methodname) arglist
+	#else
+	#define JMETHOD(type,methodname,arglist)  type (*methodname) ()
+	#endif
+which is used like this:
+	struct function_pointers {
+	  JMETHOD(void, init_entropy_encoder, (int somearg, jparms *jp));
+	  JMETHOD(void, term_entropy_encoder, (void));
+	};
+Note the set of parentheses surrounding the parameter list.
+
+A similar solution is used for forward and external function declarations
+(see the EXTERN and JPP macros).
+
+If the code is to work on non-ANSI compilers, we cannot rely on a prototype
+declaration to coerce actual parameters into the right types.  Therefore, use
+explicit casts on actual parameters whenever the actual parameter type is not
+identical to the formal parameter.  Beware of implicit conversions to "int".
+
+It seems there are some non-ANSI compilers in which the sizeof() operator
+is defined to return int, yet size_t is defined as long.  Needless to say,
+this is brain-damaged.  Always use the SIZEOF() macro in place of sizeof(),
+so that the result is guaranteed to be of type size_t.
+
+
+The JPEG library is intended to be used within larger programs.  Furthermore,
+we want it to be reentrant so that it can be used by applications that process
+multiple images concurrently.  The following rules support these requirements:
+
+1. Avoid direct use of file I/O, "malloc", error report printouts, etc;
+pass these through the common routines provided.
+
+2. Minimize global namespace pollution.  Functions should be declared static
+wherever possible.  (Note that our method-based calling conventions help this
+a lot: in many modules only the initialization function will ever need to be
+called directly, so only that function need be externally visible.)  All
+global function names should begin with "jpeg_", and should have an
+abbreviated name (unique in the first six characters) substituted by macro
+when NEED_SHORT_EXTERNAL_NAMES is set.
+
+3. Don't use global variables; anything that must be used in another module
+should be in the common data structures.
+
+4. Don't use static variables except for read-only constant tables.  Variables
+that should be private to a module can be placed into private structures (see
+the system architecture document, structure.doc).
+
+5. Source file names should begin with "j" for files that are part of the
+library proper; source files that are not part of the library, such as cjpeg.c
+and djpeg.c, do not begin with "j".  Keep source file names to eight
+characters (plus ".c" or ".h", etc) to make life easy for MS-DOSers.  Keep
+compression and decompression code in separate source files --- some
+applications may want only one half of the library.
+
+Note: these rules (particularly #4) are not followed religiously in the
+modules that are used in cjpeg/djpeg but are not part of the JPEG library
+proper.  Those modules are not really intended to be used in other
+applications.
diff --git a/jni/jpeg/config.guess b/jni/jpeg/config.guess
new file mode 100755
index 0000000..413ed41
--- /dev/null
+++ b/jni/jpeg/config.guess
@@ -0,0 +1,883 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+#   Copyright (C) 1992, 93, 94, 95, 96, 1997 Free Software Foundation, Inc.
+#
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Written by Per Bothner <bothner@cygnus.com>.
+# The master version of this file is at the FSF in /home/gd/gnu/lib.
+#
+# This script attempts to guess a canonical system name similar to
+# config.sub.  If it succeeds, it prints the system name on stdout, and
+# exits with 0.  Otherwise, it exits with 1.
+#
+# The plan is that this can be called by configure scripts if you
+# don't specify an explicit system type (host/target name).
+#
+# Only a few systems have been added to this list; please add others
+# (but try to keep the structure clean).
+#
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 8/24/94.)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+	PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+trap 'rm -f dummy.c dummy.o dummy; exit 1' 1 2 15
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+    alpha:OSF1:*:*)
+	if test $UNAME_RELEASE = "V4.0"; then
+		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+	fi
+	# A Vn.n version is a released version.
+	# A Tn.n version is a released field test version.
+	# A Xn.n version is an unreleased experimental baselevel.
+	# 1.2 uses "1.2" for uname -r.
+	cat <<EOF >dummy.s
+	.globl main
+	.ent main
+main:
+	.frame \$30,0,\$26,0
+	.prologue 0
+	.long 0x47e03d80 # implver $0
+	lda \$2,259
+	.long 0x47e20c21 # amask $2,$1
+	srl \$1,8,\$2
+	sll \$2,2,\$2
+	sll \$0,3,\$0
+	addl \$1,\$0,\$0
+	addl \$2,\$0,\$0
+	ret \$31,(\$26),1
+	.end main
+EOF
+	${CC-cc} dummy.s -o dummy 2>/dev/null
+	if test "$?" = 0 ; then
+		./dummy
+		case "$?" in
+			7)
+				UNAME_MACHINE="alpha"
+				;;
+			15)
+				UNAME_MACHINE="alphaev5"
+				;;
+			14)
+				UNAME_MACHINE="alphaev56"
+				;;
+			10)
+				UNAME_MACHINE="alphapca56"
+				;;
+			16)
+				UNAME_MACHINE="alphaev6"
+				;;
+		esac
+	fi
+	rm -f dummy.s dummy
+	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr [[A-Z]] [[a-z]]`
+	exit 0 ;;
+    21064:Windows_NT:50:3)
+	echo alpha-dec-winnt3.5
+	exit 0 ;;
+    Amiga*:UNIX_System_V:4.0:*)
+	echo m68k-cbm-sysv4
+	exit 0;;
+    amiga:NetBSD:*:*)
+      echo m68k-cbm-netbsd${UNAME_RELEASE}
+      exit 0 ;;
+    amiga:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    arc64:OpenBSD:*:*)
+	echo mips64el-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    arc:OpenBSD:*:*)
+	echo mipsel-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    hkmips:OpenBSD:*:*)
+	echo mips-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    pmax:OpenBSD:*:*)
+	echo mipsel-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    sgi:OpenBSD:*:*)
+	echo mips-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    wgrisc:OpenBSD:*:*)
+	echo mipsel-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+	echo arm-acorn-riscix${UNAME_RELEASE}
+	exit 0;;
+    arm32:NetBSD:*:*)
+	echo arm-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+	exit 0 ;;
+    SR2?01:HI-UX/MPP:*:*)
+	echo hppa1.1-hitachi-hiuxmpp
+	exit 0;;
+    Pyramid*:OSx*:*:*|MIS*:OSx*:*:*)
+	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+	if test "`(/bin/universe) 2>/dev/null`" = att ; then
+		echo pyramid-pyramid-sysv3
+	else
+		echo pyramid-pyramid-bsd
+	fi
+	exit 0 ;;
+    NILE:*:*:dcosx)
+	echo pyramid-pyramid-svr4
+	exit 0 ;;
+    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    i86pc:SunOS:5.*:*)
+	echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    sun4*:SunOS:6*:*)
+	# According to config.sub, this is the proper way to canonicalize
+	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
+	# it's likely to be more like Solaris than SunOS4.
+	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    sun4*:SunOS:*:*)
+	case "`/usr/bin/arch -k`" in
+	    Series*|S4*)
+		UNAME_RELEASE=`uname -v`
+		;;
+	esac
+	# Japanese Language versions have a version number like `4.1.3-JL'.
+	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+	exit 0 ;;
+    sun3*:SunOS:*:*)
+	echo m68k-sun-sunos${UNAME_RELEASE}
+	exit 0 ;;
+    sun*:*:4.2BSD:*)
+	UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+	case "`/bin/arch`" in
+	    sun3)
+		echo m68k-sun-sunos${UNAME_RELEASE}
+		;;
+	    sun4)
+		echo sparc-sun-sunos${UNAME_RELEASE}
+		;;
+	esac
+	exit 0 ;;
+    aushp:SunOS:*:*)
+	echo sparc-auspex-sunos${UNAME_RELEASE}
+	exit 0 ;;
+    atari*:NetBSD:*:*)
+	echo m68k-atari-netbsd${UNAME_RELEASE}
+	exit 0 ;;
+    atari*:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    sun3*:NetBSD:*:*)
+	echo m68k-sun-netbsd${UNAME_RELEASE}
+	exit 0 ;;
+    sun3*:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mac68k:NetBSD:*:*)
+	echo m68k-apple-netbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mac68k:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mvme68k:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mvme88k:OpenBSD:*:*)
+	echo m88k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    powerpc:machten:*:*)
+	echo powerpc-apple-machten${UNAME_RELEASE}
+	exit 0 ;;
+    RISC*:Mach:*:*)
+	echo mips-dec-mach_bsd4.3
+	exit 0 ;;
+    RISC*:ULTRIX:*:*)
+	echo mips-dec-ultrix${UNAME_RELEASE}
+	exit 0 ;;
+    VAX*:ULTRIX*:*:*)
+	echo vax-dec-ultrix${UNAME_RELEASE}
+	exit 0 ;;
+    2020:CLIX:*:*)
+	echo clipper-intergraph-clix${UNAME_RELEASE}
+	exit 0 ;;
+    mips:*:*:UMIPS | mips:*:*:RISCos)
+	sed 's/^	//' << EOF >dummy.c
+	int main (argc, argv) int argc; char **argv; {
+	#if defined (host_mips) && defined (MIPSEB)
+	#if defined (SYSTYPE_SYSV)
+	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+	#endif
+	#if defined (SYSTYPE_SVR4)
+	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+	#endif
+	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+	#endif
+	#endif
+	  exit (-1);
+	}
+EOF
+	${CC-cc} dummy.c -o dummy \
+	  && ./dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
+	  && rm dummy.c dummy && exit 0
+	rm -f dummy.c dummy
+	echo mips-mips-riscos${UNAME_RELEASE}
+	exit 0 ;;
+    Night_Hawk:Power_UNIX:*:*)
+	echo powerpc-harris-powerunix
+	exit 0 ;;
+    m88k:CX/UX:7*:*)
+	echo m88k-harris-cxux7
+	exit 0 ;;
+    m88k:*:4*:R4*)
+	echo m88k-motorola-sysv4
+	exit 0 ;;
+    m88k:*:3*:R3*)
+	echo m88k-motorola-sysv3
+	exit 0 ;;
+    AViiON:dgux:*:*)
+        # DG/UX returns AViiON for all architectures
+        UNAME_PROCESSOR=`/usr/bin/uname -p`
+        if [ $UNAME_PROCESSOR = mc88100 -o $UNAME_PROCESSOR = mc88110 ] ; then
+	if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \
+	     -o ${TARGET_BINARY_INTERFACE}x = x ] ; then
+		echo m88k-dg-dgux${UNAME_RELEASE}
+	else
+		echo m88k-dg-dguxbcs${UNAME_RELEASE}
+	fi
+        else echo i586-dg-dgux${UNAME_RELEASE}
+        fi
+ 	exit 0 ;;
+    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
+	echo m88k-dolphin-sysv3
+	exit 0 ;;
+    M88*:*:R3*:*)
+	# Delta 88k system running SVR3
+	echo m88k-motorola-sysv3
+	exit 0 ;;
+    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+	echo m88k-tektronix-sysv3
+	exit 0 ;;
+    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+	echo m68k-tektronix-bsd
+	exit 0 ;;
+    *:IRIX*:*:*)
+	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+	exit 0 ;;
+    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+	echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
+	exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
+    i?86:AIX:*:*)
+	echo i386-ibm-aix
+	exit 0 ;;
+    *:AIX:2:3)
+	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+		sed 's/^		//' << EOF >dummy.c
+		#include <sys/systemcfg.h>
+
+		main()
+			{
+			if (!__power_pc())
+				exit(1);
+			puts("powerpc-ibm-aix3.2.5");
+			exit(0);
+			}
+EOF
+		${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
+		rm -f dummy.c dummy
+		echo rs6000-ibm-aix3.2.5
+	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+		echo rs6000-ibm-aix3.2.4
+	else
+		echo rs6000-ibm-aix3.2
+	fi
+	exit 0 ;;
+    *:AIX:*:4)
+	if /usr/sbin/lsattr -EHl proc0 | grep POWER >/dev/null 2>&1; then
+		IBM_ARCH=rs6000
+	else
+		IBM_ARCH=powerpc
+	fi
+	if [ -x /usr/bin/oslevel ] ; then
+		IBM_REV=`/usr/bin/oslevel`
+	else
+		IBM_REV=4.${UNAME_RELEASE}
+	fi
+	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+	exit 0 ;;
+    *:AIX:*:*)
+	echo rs6000-ibm-aix
+	exit 0 ;;
+    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+	echo romp-ibm-bsd4.4
+	exit 0 ;;
+    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC NetBSD and
+	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
+	exit 0 ;;                           # report: romp-ibm BSD 4.3
+    *:BOSX:*:*)
+	echo rs6000-bull-bosx
+	exit 0 ;;
+    DPX/2?00:B.O.S.:*:*)
+	echo m68k-bull-sysv3
+	exit 0 ;;
+    9000/[34]??:4.3bsd:1.*:*)
+	echo m68k-hp-bsd
+	exit 0 ;;
+    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+	echo m68k-hp-bsd4.4
+	exit 0 ;;
+    9000/[3478]??:HP-UX:*:*)
+	case "${UNAME_MACHINE}" in
+	    9000/31? )            HP_ARCH=m68000 ;;
+	    9000/[34]?? )         HP_ARCH=m68k ;;
+	    9000/7?? | 9000/8?[1679] ) HP_ARCH=hppa1.1 ;;
+	    9000/8?? )            HP_ARCH=hppa1.0 ;;
+	esac
+	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+	exit 0 ;;
+    3050*:HI-UX:*:*)
+	sed 's/^	//' << EOF >dummy.c
+	#include <unistd.h>
+	int
+	main ()
+	{
+	  long cpu = sysconf (_SC_CPU_VERSION);
+	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
+	     results, however.  */
+	  if (CPU_IS_PA_RISC (cpu))
+	    {
+	      switch (cpu)
+		{
+		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+		  default: puts ("hppa-hitachi-hiuxwe2"); break;
+		}
+	    }
+	  else if (CPU_IS_HP_MC68K (cpu))
+	    puts ("m68k-hitachi-hiuxwe2");
+	  else puts ("unknown-hitachi-hiuxwe2");
+	  exit (0);
+	}
+EOF
+	${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
+	rm -f dummy.c dummy
+	echo unknown-hitachi-hiuxwe2
+	exit 0 ;;
+    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+	echo hppa1.1-hp-bsd
+	exit 0 ;;
+    9000/8??:4.3bsd:*:*)
+	echo hppa1.0-hp-bsd
+	exit 0 ;;
+    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+	echo hppa1.1-hp-osf
+	exit 0 ;;
+    hp8??:OSF1:*:*)
+	echo hppa1.0-hp-osf
+	exit 0 ;;
+    i?86:OSF1:*:*)
+	if [ -x /usr/sbin/sysversion ] ; then
+	    echo ${UNAME_MACHINE}-unknown-osf1mk
+	else
+	    echo ${UNAME_MACHINE}-unknown-osf1
+	fi
+	exit 0 ;;
+    parisc*:Lites*:*:*)
+	echo hppa1.1-hp-lites
+	exit 0 ;;
+    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+	echo c1-convex-bsd
+        exit 0 ;;
+    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+	if getsysinfo -f scalar_acc
+	then echo c32-convex-bsd
+	else echo c2-convex-bsd
+	fi
+        exit 0 ;;
+    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+	echo c34-convex-bsd
+        exit 0 ;;
+    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+	echo c38-convex-bsd
+        exit 0 ;;
+    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+	echo c4-convex-bsd
+        exit 0 ;;
+    CRAY*X-MP:*:*:*)
+	echo xmp-cray-unicos
+        exit 0 ;;
+    CRAY*Y-MP:*:*:*)
+	echo ymp-cray-unicos${UNAME_RELEASE}
+	exit 0 ;;
+    CRAY*[A-Z]90:*:*:*)
+	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
+	exit 0 ;;
+    CRAY*TS:*:*:*)
+	echo t90-cray-unicos${UNAME_RELEASE}
+	exit 0 ;;
+    CRAY-2:*:*:*)
+	echo cray2-cray-unicos
+        exit 0 ;;
+    F300:UNIX_System_V:*:*)
+        FUJITSU_SYS=`uname -p | tr [A-Z] [a-z] | sed -e 's/\///'`
+        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+        echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+        exit 0 ;;
+    F301:UNIX_System_V:*:*)
+       echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'`
+       exit 0 ;;
+    hp3[0-9][05]:NetBSD:*:*)
+	echo m68k-hp-netbsd${UNAME_RELEASE}
+	exit 0 ;;
+    hp300:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    i?86:BSD/386:*:* | *:BSD/OS:*:*)
+	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+	exit 0 ;;
+    *:FreeBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+	exit 0 ;;
+    *:NetBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+	exit 0 ;;
+    *:OpenBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+	exit 0 ;;
+    i*:CYGWIN*:*)
+	echo i386-pc-cygwin32
+	exit 0 ;;
+    i*:MINGW*:*)
+	echo i386-pc-mingw32
+	exit 0 ;;
+    p*:CYGWIN*:*)
+	echo powerpcle-unknown-cygwin32
+	exit 0 ;;
+    prep*:SunOS:5.*:*)
+	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    *:GNU:*:*)
+	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+	exit 0 ;;
+    *:Linux:*:*)
+	# The BFD linker knows what the default object file format is, so
+	# first see if it will tell us.
+	ld_help_string=`ld --help 2>&1`
+	ld_supported_emulations=`echo $ld_help_string \
+			 | sed -ne '/supported emulations:/!d
+				    s/[ 	][ 	]*/ /g
+				    s/.*supported emulations: *//
+				    s/ .*//
+				    p'`
+        case "$ld_supported_emulations" in
+	  i?86linux)  echo "${UNAME_MACHINE}-pc-linux-gnuaout"      ; exit 0 ;;
+	  i?86coff)   echo "${UNAME_MACHINE}-pc-linux-gnucoff"      ; exit 0 ;;
+	  sparclinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
+	  m68klinux)  echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
+	  elf32ppc)   echo "powerpc-unknown-linux-gnu"              ; exit 0 ;;
+	esac
+
+	if test "${UNAME_MACHINE}" = "alpha" ; then
+		sed 's/^	//'  <<EOF >dummy.s
+		.globl main
+		.ent main
+	main:
+		.frame \$30,0,\$26,0
+		.prologue 0
+		.long 0x47e03d80 # implver $0
+		lda \$2,259
+		.long 0x47e20c21 # amask $2,$1
+		srl \$1,8,\$2
+		sll \$2,2,\$2
+		sll \$0,3,\$0
+		addl \$1,\$0,\$0
+		addl \$2,\$0,\$0
+		ret \$31,(\$26),1
+		.end main
+EOF
+		LIBC=""
+		${CC-cc} dummy.s -o dummy 2>/dev/null
+		if test "$?" = 0 ; then
+			./dummy
+			case "$?" in
+			7)
+				UNAME_MACHINE="alpha"
+				;;
+			15)
+				UNAME_MACHINE="alphaev5"
+				;;
+			14)
+				UNAME_MACHINE="alphaev56"
+				;;
+			10)
+				UNAME_MACHINE="alphapca56"
+				;;
+			16)
+				UNAME_MACHINE="alphaev6"
+				;;
+			esac	
+
+			objdump --private-headers dummy | \
+			  grep ld.so.1 > /dev/null
+			if test "$?" = 0 ; then
+				LIBC="libc1"
+			fi
+		fi	
+		rm -f dummy.s dummy
+		echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} ; exit 0
+	elif test "${UNAME_MACHINE}" = "mips" ; then
+	  cat >dummy.c <<EOF
+main(argc, argv)
+     int argc;
+     char *argv[];
+{
+#ifdef __MIPSEB__
+  printf ("%s-unknown-linux-gnu\n", argv[1]);
+#endif
+#ifdef __MIPSEL__
+  printf ("%sel-unknown-linux-gnu\n", argv[1]);
+#endif
+  return 0;
+}
+EOF
+	  ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0
+	  rm -f dummy.c dummy
+	else
+	  # Either a pre-BFD a.out linker (linux-gnuoldld)
+	  # or one that does not give us useful --help.
+	  # GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.
+	  # If ld does not provide *any* "supported emulations:"
+	  # that means it is gnuoldld.
+	  echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations:"
+	  test $? != 0 && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
+
+	  case "${UNAME_MACHINE}" in
+	  i?86)
+	    VENDOR=pc;
+	    ;;
+	  *)
+	    VENDOR=unknown;
+	    ;;
+	  esac
+	  # Determine whether the default compiler is a.out or elf
+	  cat >dummy.c <<EOF
+#include <features.h>
+main(argc, argv)
+     int argc;
+     char *argv[];
+{
+#ifdef __ELF__
+# ifdef __GLIBC__
+#  if __GLIBC__ >= 2
+    printf ("%s-${VENDOR}-linux-gnu\n", argv[1]);
+#  else
+    printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
+#  endif
+# else
+   printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
+# endif
+#else
+  printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]);
+#endif
+  return 0;
+}
+EOF
+	  ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0
+	  rm -f dummy.c dummy
+	fi ;;
+# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.  earlier versions
+# are messed up and put the nodename in both sysname and nodename.
+    i?86:DYNIX/ptx:4*:*)
+	echo i386-sequent-sysv4
+	exit 0 ;;
+    i?86:UNIX_SV:4.2MP:2.*)
+        # Unixware is an offshoot of SVR4, but it has its own version
+        # number series starting with 2...
+        # I am not positive that other SVR4 systems won't match this,
+	# I just have to hope.  -- rms.
+        # Use sysv4.2uw... so that sysv4* matches it.
+	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+	exit 0 ;;
+    i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*)
+	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+		echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
+	else
+		echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
+	fi
+	exit 0 ;;
+    i?86:*:3.2:*)
+	if test -f /usr/options/cb.name; then
+		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+	elif /bin/uname -X 2>/dev/null >/dev/null ; then
+		UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
+		(/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
+		(/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
+			&& UNAME_MACHINE=i586
+		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+	else
+		echo ${UNAME_MACHINE}-pc-sysv32
+	fi
+	exit 0 ;;
+    pc:*:*:*)
+        # uname -m prints for DJGPP always 'pc', but it prints nothing about
+        # the processor, so we play safe by assuming i386.
+	echo i386-pc-msdosdjgpp
+        exit 0 ;;
+    Intel:Mach:3*:*)
+	echo i386-pc-mach3
+	exit 0 ;;
+    paragon:*:*:*)
+	echo i860-intel-osf1
+	exit 0 ;;
+    i860:*:4.*:*) # i860-SVR4
+	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+	else # Add other i860-SVR4 vendors below as they are discovered.
+	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
+	fi
+	exit 0 ;;
+    mini*:CTIX:SYS*5:*)
+	# "miniframe"
+	echo m68010-convergent-sysv
+	exit 0 ;;
+    M68*:*:R3V[567]*:*)
+	test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
+    3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
+	OS_REL=''
+	test -r /etc/.relid \
+	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+	  && echo i486-ncr-sysv4.3${OS_REL} && exit 0
+	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+	  && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
+    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+          && echo i486-ncr-sysv4 && exit 0 ;;
+    m68*:LynxOS:2.*:*)
+	echo m68k-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    mc68030:UNIX_System_V:4.*:*)
+	echo m68k-atari-sysv4
+	exit 0 ;;
+    i?86:LynxOS:2.*:*)
+	echo i386-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    TSUNAMI:LynxOS:2.*:*)
+	echo sparc-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    rs6000:LynxOS:2.*:* | PowerPC:LynxOS:2.*:*)
+	echo rs6000-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    SM[BE]S:UNIX_SV:*:*)
+	echo mips-dde-sysv${UNAME_RELEASE}
+	exit 0 ;;
+    RM*:SINIX-*:*:*)
+	echo mips-sni-sysv4
+	exit 0 ;;
+    *:SINIX-*:*:*)
+	if uname -p 2>/dev/null >/dev/null ; then
+		UNAME_MACHINE=`(uname -p) 2>/dev/null`
+		echo ${UNAME_MACHINE}-sni-sysv4
+	else
+		echo ns32k-sni-sysv
+	fi
+	exit 0 ;;
+    PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+                           # says <Richard.M.Bartel@ccMail.Census.GOV>
+        echo i586-unisys-sysv4
+        exit 0 ;;
+    *:UNIX_System_V:4*:FTX*)
+	# From Gerald Hewes <hewes@openmarket.com>.
+	# How about differentiating between stratus architectures? -djm
+	echo hppa1.1-stratus-sysv4
+	exit 0 ;;
+    *:*:*:FTX*)
+	# From seanf@swdc.stratus.com.
+	echo i860-stratus-sysv4
+	exit 0 ;;
+    mc68*:A/UX:*:*)
+	echo m68k-apple-aux${UNAME_RELEASE}
+	exit 0 ;;
+    news*:NEWS-OS:*:6*)
+	echo mips-sony-newsos6
+	exit 0 ;;
+    R3000:*System_V*:*:* | R4000:UNIX_SYSV:*:*)
+	if [ -d /usr/nec ]; then
+	        echo mips-nec-sysv${UNAME_RELEASE}
+	else
+	        echo mips-unknown-sysv${UNAME_RELEASE}
+	fi
+        exit 0 ;;
+esac
+
+#echo '(No uname command or uname output not recognized.)' 1>&2
+#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
+
+cat >dummy.c <<EOF
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/utsname.h>
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
+     I don't know....  */
+  printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+  printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+          "4"
+#else
+	  ""
+#endif
+         ); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+  printf ("arm-acorn-riscix"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+  printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+  int version;
+  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+  printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+  exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+  printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+  printf ("ns32k-encore-mach\n"); exit (0);
+#else
+  printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+  printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+  printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+  printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+    struct utsname un;
+
+    uname(&un);
+
+    if (strncmp(un.version, "V2", 2) == 0) {
+	printf ("i386-sequent-ptx2\n"); exit (0);
+    }
+    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+	printf ("i386-sequent-ptx1\n"); exit (0);
+    }
+    printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+#if !defined (ultrix)
+  printf ("vax-dec-bsd\n"); exit (0);
+#else
+  printf ("vax-dec-ultrix\n"); exit (0);
+#endif
+#endif
+
+#if defined (alliant) && defined (i860)
+  printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+  exit (1);
+}
+EOF
+
+${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy && rm dummy.c dummy && exit 0
+rm -f dummy.c dummy
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+    case `getsysinfo -f cpu_type` in
+    c1*)
+	echo c1-convex-bsd
+	exit 0 ;;
+    c2*)
+	if getsysinfo -f scalar_acc
+	then echo c32-convex-bsd
+	else echo c2-convex-bsd
+	fi
+	exit 0 ;;
+    c34*)
+	echo c34-convex-bsd
+	exit 0 ;;
+    c38*)
+	echo c38-convex-bsd
+	exit 0 ;;
+    c4*)
+	echo c4-convex-bsd
+	exit 0 ;;
+    esac
+fi
+
+#echo '(Unable to guess system type)' 1>&2
+
+exit 1
diff --git a/jni/jpeg/config.sub b/jni/jpeg/config.sub
new file mode 100755
index 0000000..213a6d4
--- /dev/null
+++ b/jni/jpeg/config.sub
@@ -0,0 +1,954 @@
+#! /bin/sh
+# Configuration validation subroutine script, version 1.1.
+#   Copyright (C) 1991, 92, 93, 94, 95, 96, 1997 Free Software Foundation, Inc.
+# This file is (in principle) common to ALL GNU software.
+# The presence of a machine in this file suggests that SOME GNU software
+# can handle that machine.  It does not imply ALL GNU software can.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support.  The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+if [ x$1 = x ]
+then
+	echo Configuration name missing. 1>&2
+	echo "Usage: $0 CPU-MFR-OPSYS" 1>&2
+	echo "or     $0 ALIAS" 1>&2
+	echo where ALIAS is a recognized configuration type. 1>&2
+	exit 1
+fi
+
+# First pass through any local machine types.
+case $1 in
+	*local*)
+		echo $1
+		exit 0
+		;;
+	*)
+	;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+  linux-gnu*)
+    os=-$maybe_os
+    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+    ;;
+  *)
+    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+    if [ $basic_machine != $1 ]
+    then os=`echo $1 | sed 's/.*-/-/'`
+    else os=; fi
+    ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work.  We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+	-sun*os*)
+		# Prevent following clause from handling this invalid input.
+		;;
+	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+	-apple)
+		os=
+		basic_machine=$1
+		;;
+	-hiux*)
+		os=-hiuxwe2
+		;;
+	-sco5)
+		os=sco3.2v5
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco4)
+		os=-sco3.2v4
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco3.2.[4-9]*)
+		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco3.2v[4-9]*)
+		# Don't forget version if it is 3.2v4 or newer.
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco*)
+		os=-sco3.2v2
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-isc)
+		os=-isc2.2
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-clix*)
+		basic_machine=clipper-intergraph
+		;;
+	-isc*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-lynx*)
+		os=-lynxos
+		;;
+	-ptx*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+		;;
+	-windowsnt*)
+		os=`echo $os | sed -e 's/windowsnt/winnt/'`
+		;;
+	-psos*)
+		os=-psos
+		;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+	# Recognize the basic CPU types without company name.
+	# Some are omitted here because they have special meanings below.
+	tahoe | i860 | m32r | m68k | m68000 | m88k | ns32k | arc | arm \
+		| arme[lb] | pyramid | mn10200 | mn10300 \
+		| tron | a29k | 580 | i960 | h8300 | hppa | hppa1.0 | hppa1.1 \
+		| alpha | alphaev5 | alphaev56 | we32k | ns16k | clipper \
+		| i370 | sh | powerpc | powerpcle | 1750a | dsp16xx | pdp11 \
+		| mips64 | mipsel | mips64el | mips64orion | mips64orionel \
+		| mipstx39 | mipstx39el \
+		| sparc | sparclet | sparclite | sparc64 | v850)
+		basic_machine=$basic_machine-unknown
+		;;
+	# We use `pc' rather than `unknown'
+	# because (1) that's what they normally are, and
+	# (2) the word "unknown" tends to confuse beginning users.
+	i[3456]86)
+	  basic_machine=$basic_machine-pc
+	  ;;
+	# Object if more than one company name word.
+	*-*-*)
+		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+		exit 1
+		;;
+	# Recognize the basic CPU types with company name.
+	vax-* | tahoe-* | i[3456]86-* | i860-* | m32r-* | m68k-* | m68000-* \
+	      | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | arm-* | c[123]* \
+	      | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
+	      | power-* | none-* | 580-* | cray2-* | h8300-* | i960-* \
+	      | xmp-* | ymp-* | hppa-* | hppa1.0-* | hppa1.1-* \
+	      | alpha-* | alphaev5-* | alphaev56-* | we32k-* | cydra-* \
+	      | ns16k-* | pn-* | np1-* | xps100-* | clipper-* | orion-* \
+	      | sparclite-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \
+	      | sparc64-* | mips64-* | mipsel-* \
+	      | mips64el-* | mips64orion-* | mips64orionel-*  \
+	      | mipstx39-* | mipstx39el-* \
+	      | f301-*)
+		;;
+	# Recognize the various machine names and aliases which stand
+	# for a CPU type and a company and sometimes even an OS.
+	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+		basic_machine=m68000-att
+		;;
+	3b*)
+		basic_machine=we32k-att
+		;;
+	alliant | fx80)
+		basic_machine=fx80-alliant
+		;;
+	altos | altos3068)
+		basic_machine=m68k-altos
+		;;
+	am29k)
+		basic_machine=a29k-none
+		os=-bsd
+		;;
+	amdahl)
+		basic_machine=580-amdahl
+		os=-sysv
+		;;
+	amiga | amiga-*)
+		basic_machine=m68k-cbm
+		;;
+	amigaos | amigados)
+		basic_machine=m68k-cbm
+		os=-amigaos
+		;;
+	amigaunix | amix)
+		basic_machine=m68k-cbm
+		os=-sysv4
+		;;
+	apollo68)
+		basic_machine=m68k-apollo
+		os=-sysv
+		;;
+	aux)
+		basic_machine=m68k-apple
+		os=-aux
+		;;
+	balance)
+		basic_machine=ns32k-sequent
+		os=-dynix
+		;;
+	convex-c1)
+		basic_machine=c1-convex
+		os=-bsd
+		;;
+	convex-c2)
+		basic_machine=c2-convex
+		os=-bsd
+		;;
+	convex-c32)
+		basic_machine=c32-convex
+		os=-bsd
+		;;
+	convex-c34)
+		basic_machine=c34-convex
+		os=-bsd
+		;;
+	convex-c38)
+		basic_machine=c38-convex
+		os=-bsd
+		;;
+	cray | ymp)
+		basic_machine=ymp-cray
+		os=-unicos
+		;;
+	cray2)
+		basic_machine=cray2-cray
+		os=-unicos
+		;;
+	[ctj]90-cray)
+		basic_machine=c90-cray
+		os=-unicos
+		;;
+	crds | unos)
+		basic_machine=m68k-crds
+		;;
+	da30 | da30-*)
+		basic_machine=m68k-da30
+		;;
+	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+		basic_machine=mips-dec
+		;;
+	delta | 3300 | motorola-3300 | motorola-delta \
+	      | 3300-motorola | delta-motorola)
+		basic_machine=m68k-motorola
+		;;
+	delta88)
+		basic_machine=m88k-motorola
+		os=-sysv3
+		;;
+	dpx20 | dpx20-*)
+		basic_machine=rs6000-bull
+		os=-bosx
+		;;
+	dpx2* | dpx2*-bull)
+		basic_machine=m68k-bull
+		os=-sysv3
+		;;
+	ebmon29k)
+		basic_machine=a29k-amd
+		os=-ebmon
+		;;
+	elxsi)
+		basic_machine=elxsi-elxsi
+		os=-bsd
+		;;
+	encore | umax | mmax)
+		basic_machine=ns32k-encore
+		;;
+	fx2800)
+		basic_machine=i860-alliant
+		;;
+	genix)
+		basic_machine=ns32k-ns
+		;;
+	gmicro)
+		basic_machine=tron-gmicro
+		os=-sysv
+		;;
+	h3050r* | hiux*)
+		basic_machine=hppa1.1-hitachi
+		os=-hiuxwe2
+		;;
+	h8300hms)
+		basic_machine=h8300-hitachi
+		os=-hms
+		;;
+	harris)
+		basic_machine=m88k-harris
+		os=-sysv3
+		;;
+	hp300-*)
+		basic_machine=m68k-hp
+		;;
+	hp300bsd)
+		basic_machine=m68k-hp
+		os=-bsd
+		;;
+	hp300hpux)
+		basic_machine=m68k-hp
+		os=-hpux
+		;;
+	hp9k2[0-9][0-9] | hp9k31[0-9])
+		basic_machine=m68000-hp
+		;;
+	hp9k3[2-9][0-9])
+		basic_machine=m68k-hp
+		;;
+	hp9k7[0-9][0-9] | hp7[0-9][0-9] | hp9k8[0-9]7 | hp8[0-9]7)
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[0-9][0-9] | hp8[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hppa-next)
+		os=-nextstep3
+		;;
+	i370-ibm* | ibm*)
+		basic_machine=i370-ibm
+		os=-mvs
+		;;
+# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
+	i[3456]86v32)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv32
+		;;
+	i[3456]86v4*)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv4
+		;;
+	i[3456]86v)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv
+		;;
+	i[3456]86sol2)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-solaris2
+		;;
+	iris | iris4d)
+		basic_machine=mips-sgi
+		case $os in
+		    -irix*)
+			;;
+		    *)
+			os=-irix4
+			;;
+		esac
+		;;
+	isi68 | isi)
+		basic_machine=m68k-isi
+		os=-sysv
+		;;
+	m88k-omron*)
+		basic_machine=m88k-omron
+		;;
+	magnum | m3230)
+		basic_machine=mips-mips
+		os=-sysv
+		;;
+	merlin)
+		basic_machine=ns32k-utek
+		os=-sysv
+		;;
+	miniframe)
+		basic_machine=m68000-convergent
+		;;
+	mipsel*-linux*)
+		basic_machine=mipsel-unknown
+		os=-linux-gnu
+		;;
+	mips*-linux*)
+		basic_machine=mips-unknown
+		os=-linux-gnu
+		;;
+	mips3*-*)
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+		;;
+	mips3*)
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+		;;
+	ncr3000)
+		basic_machine=i486-ncr
+		os=-sysv4
+		;;
+	news | news700 | news800 | news900)
+		basic_machine=m68k-sony
+		os=-newsos
+		;;
+	news1000)
+		basic_machine=m68030-sony
+		os=-newsos
+		;;
+	news-3600 | risc-news)
+		basic_machine=mips-sony
+		os=-newsos
+		;;
+	next | m*-next )
+		basic_machine=m68k-next
+		case $os in
+		    -nextstep* )
+			;;
+		    -ns2*)
+		      os=-nextstep2
+			;;
+		    *)
+		      os=-nextstep3
+			;;
+		esac
+		;;
+	nh3000)
+		basic_machine=m68k-harris
+		os=-cxux
+		;;
+	nh[45]000)
+		basic_machine=m88k-harris
+		os=-cxux
+		;;
+	nindy960)
+		basic_machine=i960-intel
+		os=-nindy
+		;;
+	np1)
+		basic_machine=np1-gould
+		;;
+	pa-hitachi)
+		basic_machine=hppa1.1-hitachi
+		os=-hiuxwe2
+		;;
+	paragon)
+		basic_machine=i860-intel
+		os=-osf
+		;;
+	pbd)
+		basic_machine=sparc-tti
+		;;
+	pbb)
+		basic_machine=m68k-tti
+		;;
+        pc532 | pc532-*)
+		basic_machine=ns32k-pc532
+		;;
+	pentium | p5)
+		basic_machine=i586-intel
+		;;
+	pentiumpro | p6)
+		basic_machine=i686-intel
+		;;
+	pentium-* | p5-*)
+		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentiumpro-* | p6-*)
+		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	k5)
+		# We don't have specific support for AMD's K5 yet, so just call it a Pentium
+		basic_machine=i586-amd
+		;;
+	nexen)
+		# We don't have specific support for Nexgen yet, so just call it a Pentium
+		basic_machine=i586-nexgen
+		;;
+	pn)
+		basic_machine=pn-gould
+		;;
+	power)	basic_machine=rs6000-ibm
+		;;
+	ppc)	basic_machine=powerpc-unknown
+	        ;;
+	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppcle | powerpclittle | ppc-le | powerpc-little)
+		basic_machine=powerpcle-unknown
+	        ;;
+	ppcle-* | powerpclittle-*)
+		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ps2)
+		basic_machine=i386-ibm
+		;;
+	rm[46]00)
+		basic_machine=mips-siemens
+		;;
+	rtpc | rtpc-*)
+		basic_machine=romp-ibm
+		;;
+	sequent)
+		basic_machine=i386-sequent
+		;;
+	sh)
+		basic_machine=sh-hitachi
+		os=-hms
+		;;
+	sps7)
+		basic_machine=m68k-bull
+		os=-sysv2
+		;;
+	spur)
+		basic_machine=spur-unknown
+		;;
+	sun2)
+		basic_machine=m68000-sun
+		;;
+	sun2os3)
+		basic_machine=m68000-sun
+		os=-sunos3
+		;;
+	sun2os4)
+		basic_machine=m68000-sun
+		os=-sunos4
+		;;
+	sun3os3)
+		basic_machine=m68k-sun
+		os=-sunos3
+		;;
+	sun3os4)
+		basic_machine=m68k-sun
+		os=-sunos4
+		;;
+	sun4os3)
+		basic_machine=sparc-sun
+		os=-sunos3
+		;;
+	sun4os4)
+		basic_machine=sparc-sun
+		os=-sunos4
+		;;
+	sun4sol2)
+		basic_machine=sparc-sun
+		os=-solaris2
+		;;
+	sun3 | sun3-*)
+		basic_machine=m68k-sun
+		;;
+	sun4)
+		basic_machine=sparc-sun
+		;;
+	sun386 | sun386i | roadrunner)
+		basic_machine=i386-sun
+		;;
+	symmetry)
+		basic_machine=i386-sequent
+		os=-dynix
+		;;
+	tx39)
+		basic_machine=mipstx39-unknown
+		;;
+	tx39el)
+		basic_machine=mipstx39el-unknown
+		;;
+	tower | tower-32)
+		basic_machine=m68k-ncr
+		;;
+	udi29k)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	ultra3)
+		basic_machine=a29k-nyu
+		os=-sym1
+		;;
+	vaxv)
+		basic_machine=vax-dec
+		os=-sysv
+		;;
+	vms)
+		basic_machine=vax-dec
+		os=-vms
+		;;
+	vpp*|vx|vx-*)
+               basic_machine=f301-fujitsu
+               ;;
+	vxworks960)
+		basic_machine=i960-wrs
+		os=-vxworks
+		;;
+	vxworks68)
+		basic_machine=m68k-wrs
+		os=-vxworks
+		;;
+	vxworks29k)
+		basic_machine=a29k-wrs
+		os=-vxworks
+		;;
+	xmp)
+		basic_machine=xmp-cray
+		os=-unicos
+		;;
+        xps | xps100)
+		basic_machine=xps100-honeywell
+		;;
+	none)
+		basic_machine=none-none
+		os=-none
+		;;
+
+# Here we handle the default manufacturer of certain CPU types.  It is in
+# some cases the only manufacturer, in others, it is the most popular.
+	mips)
+		if [ x$os = x-linux-gnu ]; then
+			basic_machine=mips-unknown
+		else
+			basic_machine=mips-mips
+		fi
+		;;
+	romp)
+		basic_machine=romp-ibm
+		;;
+	rs6000)
+		basic_machine=rs6000-ibm
+		;;
+	vax)
+		basic_machine=vax-dec
+		;;
+	pdp11)
+		basic_machine=pdp11-dec
+		;;
+	we32k)
+		basic_machine=we32k-att
+		;;
+	sparc)
+		basic_machine=sparc-sun
+		;;
+        cydra)
+		basic_machine=cydra-cydrome
+		;;
+	orion)
+		basic_machine=orion-highlevel
+		;;
+	orion105)
+		basic_machine=clipper-highlevel
+		;;
+	*)
+		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+		exit 1
+		;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+	*-digital*)
+		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+		;;
+	*-commodore*)
+		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+		;;
+	*)
+		;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+        # First match some system type aliases
+        # that might get confused with valid system types.
+	# -solaris* is a basic system type, with this one exception.
+	-solaris1 | -solaris1.*)
+		os=`echo $os | sed -e 's|solaris1|sunos4|'`
+		;;
+	-solaris)
+		os=-solaris2
+		;;
+	-svr4*)
+		os=-sysv4
+		;;
+	-unixware*)
+		os=-sysv4.2uw
+		;;
+	-gnu/linux*)
+		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+		;;
+	# First accept the basic system types.
+	# The portable systems comes first.
+	# Each alternative MUST END IN A *, to match a version number.
+	# -sysv* is not here because it comes later, after sysvr4.
+	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
+	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
+	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+	      | -aos* \
+	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+	      | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
+	      | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* \
+	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+	      | -cygwin32* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+	      | -mingw32* | -linux-gnu* | -uxpv*)
+	# Remember, each alternative MUST END IN *, to match a version number.
+		;;
+	-linux*)
+		os=`echo $os | sed -e 's|linux|linux-gnu|'`
+		;;
+	-sunos5*)
+		os=`echo $os | sed -e 's|sunos5|solaris2|'`
+		;;
+	-sunos6*)
+		os=`echo $os | sed -e 's|sunos6|solaris3|'`
+		;;
+	-osfrose*)
+		os=-osfrose
+		;;
+	-osf*)
+		os=-osf
+		;;
+	-utek*)
+		os=-bsd
+		;;
+	-dynix*)
+		os=-bsd
+		;;
+	-acis*)
+		os=-aos
+		;;
+	-ctix* | -uts*)
+		os=-sysv
+		;;
+	-ns2 )
+	        os=-nextstep2
+		;;
+	# Preserve the version number of sinix5.
+	-sinix5.*)
+		os=`echo $os | sed -e 's|sinix|sysv|'`
+		;;
+	-sinix*)
+		os=-sysv4
+		;;
+	-triton*)
+		os=-sysv3
+		;;
+	-oss*)
+		os=-sysv3
+		;;
+	-svr4)
+		os=-sysv4
+		;;
+	-svr3)
+		os=-sysv3
+		;;
+	-sysvr4)
+		os=-sysv4
+		;;
+	# This must come after -sysvr4.
+	-sysv*)
+		;;
+	-xenix)
+		os=-xenix
+		;;
+	-none)
+		;;
+	*)
+		# Get rid of the `-' at the beginning of $os.
+		os=`echo $os | sed 's/[^-]*-//'`
+		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+		exit 1
+		;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system.  Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+	*-acorn)
+		os=-riscix1.2
+		;;
+	arm*-semi)
+		os=-aout
+		;;
+        pdp11-*)
+		os=-none
+		;;
+	*-dec | vax-*)
+		os=-ultrix4.2
+		;;
+	m68*-apollo)
+		os=-domain
+		;;
+	i386-sun)
+		os=-sunos4.0.2
+		;;
+	m68000-sun)
+		os=-sunos3
+		# This also exists in the configure program, but was not the
+		# default.
+		# os=-sunos4
+		;;
+	*-tti)	# must be before sparc entry or we get the wrong os.
+		os=-sysv3
+		;;
+	sparc-* | *-sun)
+		os=-sunos4.1.1
+		;;
+	*-ibm)
+		os=-aix
+		;;
+	*-hp)
+		os=-hpux
+		;;
+	*-hitachi)
+		os=-hiux
+		;;
+	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+		os=-sysv
+		;;
+	*-cbm)
+		os=-amigaos
+		;;
+	*-dg)
+		os=-dgux
+		;;
+	*-dolphin)
+		os=-sysv3
+		;;
+	m68k-ccur)
+		os=-rtu
+		;;
+	m88k-omron*)
+		os=-luna
+		;;
+	*-next )
+		os=-nextstep
+		;;
+	*-sequent)
+		os=-ptx
+		;;
+	*-crds)
+		os=-unos
+		;;
+	*-ns)
+		os=-genix
+		;;
+	i370-*)
+		os=-mvs
+		;;
+	*-next)
+		os=-nextstep3
+		;;
+        *-gould)
+		os=-sysv
+		;;
+        *-highlevel)
+		os=-bsd
+		;;
+	*-encore)
+		os=-bsd
+		;;
+        *-sgi)
+		os=-irix
+		;;
+        *-siemens)
+		os=-sysv4
+		;;
+	*-masscomp)
+		os=-rtu
+		;;
+	f301-fujitsu)
+		os=-uxpv
+		;;
+	*)
+		os=-none
+		;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer.  We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+	*-unknown)
+		case $os in
+			-riscix*)
+				vendor=acorn
+				;;
+			-sunos*)
+				vendor=sun
+				;;
+			-aix*)
+				vendor=ibm
+				;;
+			-hpux*)
+				vendor=hp
+				;;
+			-hiux*)
+				vendor=hitachi
+				;;
+			-unos*)
+				vendor=crds
+				;;
+			-dgux*)
+				vendor=dg
+				;;
+			-luna*)
+				vendor=omron
+				;;
+			-genix*)
+				vendor=ns
+				;;
+			-mvs*)
+				vendor=ibm
+				;;
+			-ptx*)
+				vendor=sequent
+				;;
+			-vxsim* | -vxworks*)
+				vendor=wrs
+				;;
+			-aux*)
+				vendor=apple
+				;;
+		esac
+		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+		;;
+esac
+
+echo $basic_machine$os
diff --git a/jni/jpeg/configure b/jni/jpeg/configure
new file mode 100755
index 0000000..35c9db5
--- /dev/null
+++ b/jni/jpeg/configure
@@ -0,0 +1,2011 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.12 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-shared         build shared library using GNU libtool"
+ac_help="$ac_help
+  --enable-static         build static library using GNU libtool"
+ac_help="$ac_help
+  --enable-maxmem[=N]     enable use of temp files, set max mem usage to N MB"
+ac_help="$ac_help
+"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.12"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *=*)
+    varname=`echo "$ac_option"|sed -e 's/=.*//'`
+    # Reject names that aren't valid shell variable names.
+    if test -n "`echo $varname| sed 's/[a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $varname: invalid shell variable name" 1>&2; exit 1; }
+    fi
+    val="`echo "$ac_option"|sed 's/[^=]*=//'`"
+    test -n "$verbose" && echo "	setting shell variable $varname to $val"
+    eval "$varname='$val'"
+    eval "export $varname" ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=jcmaster.c
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+  if test "x$prefix" != xNONE; then
+    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+  else
+    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+  fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:538: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:567: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+  ac_prog_rejected=no
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
+echo "configure:615: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+cat > conftest.$ac_ext <<EOF
+#line 625 "configure"
+#include "confdefs.h"
+main(){return(0);}
+EOF
+if { (eval echo configure:629: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+  ac_cv_prog_cc_works=yes
+  # If we can't run a trivial program, we are probably using a cross compiler.
+  if (./conftest; exit) 2>/dev/null; then
+    ac_cv_prog_cc_cross=no
+  else
+    ac_cv_prog_cc_cross=yes
+  fi
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_cv_prog_cc_works=no
+fi
+rm -fr conftest*
+
+echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
+if test $ac_cv_prog_cc_works = no; then
+  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
+fi
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
+echo "configure:649: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
+cross_compiling=$ac_cv_prog_cc_cross
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:654: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:663: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  test "${CFLAGS+set}" = set || CFLAGS="-O2"
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-O"
+fi
+
+echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
+echo "configure:681: checking how to run the C preprocessor" >&5
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    # This must be in double quotes, not single quotes, because CPP may get
+  # substituted into the Makefile and "${CC-cc}" will confuse make.
+  CPP="${CC-cc} -E"
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp.
+  cat > conftest.$ac_ext <<EOF
+#line 696 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:702: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  CPP="${CC-cc} -E -traditional-cpp"
+  cat > conftest.$ac_ext <<EOF
+#line 713 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:719: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  CPP=/lib/cpp
+fi
+rm -f conftest*
+fi
+rm -f conftest*
+  ac_cv_prog_CPP="$CPP"
+fi
+  CPP="$ac_cv_prog_CPP"
+else
+  ac_cv_prog_CPP="$CPP"
+fi
+echo "$ac_t""$CPP" 1>&6
+
+echo $ac_n "checking for function prototypes""... $ac_c" 1>&6
+echo "configure:742: checking for function prototypes" >&5
+if eval "test \"`echo '$''{'ijg_cv_have_prototypes'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 747 "configure"
+#include "confdefs.h"
+
+int testfunction (int arg1, int * arg2); /* check prototypes */
+struct methods_struct {		/* check method-pointer declarations */
+  int (*error_exit) (char *msgtext);
+  int (*trace_message) (char *msgtext);
+  int (*another_method) (void);
+};
+int testfunction (int arg1, int * arg2) /* check definitions */
+{ return arg2[arg1]; }
+int test2function (void)	/* check void arg list */
+{ return 0; }
+
+int main() {
+ 
+; return 0; }
+EOF
+if { (eval echo configure:765: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ijg_cv_have_prototypes=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ijg_cv_have_prototypes=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ijg_cv_have_prototypes" 1>&6
+if test $ijg_cv_have_prototypes = yes; then
+  cat >> confdefs.h <<\EOF
+#define HAVE_PROTOTYPES 
+EOF
+
+else
+  echo Your compiler does not seem to know about function prototypes.
+  echo Perhaps it needs a special switch to enable ANSI C mode.
+  echo If so, we recommend running configure like this:
+  echo "   ./configure  CC='cc -switch'"
+  echo where -switch is the proper switch.
+fi
+ac_safe=`echo "stddef.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for stddef.h""... $ac_c" 1>&6
+echo "configure:792: checking for stddef.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 797 "configure"
+#include "confdefs.h"
+#include <stddef.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:802: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=yes"
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  cat >> confdefs.h <<\EOF
+#define HAVE_STDDEF_H 
+EOF
+
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+ac_safe=`echo "stdlib.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for stdlib.h""... $ac_c" 1>&6
+echo "configure:828: checking for stdlib.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 833 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:838: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=yes"
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  cat >> confdefs.h <<\EOF
+#define HAVE_STDLIB_H 
+EOF
+
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+ac_safe=`echo "string.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for string.h""... $ac_c" 1>&6
+echo "configure:864: checking for string.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 869 "configure"
+#include "confdefs.h"
+#include <string.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:874: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=yes"
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  :
+else
+  echo "$ac_t""no" 1>&6
+cat >> confdefs.h <<\EOF
+#define NEED_BSD_STRINGS 
+EOF
+
+fi
+
+echo $ac_n "checking for size_t""... $ac_c" 1>&6
+echo "configure:900: checking for size_t" >&5
+cat > conftest.$ac_ext <<EOF
+#line 902 "configure"
+#include "confdefs.h"
+
+#ifdef HAVE_STDDEF_H
+#include <stddef.h>
+#endif
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+#include <stdio.h>
+#ifdef NEED_BSD_STRINGS
+#include <strings.h>
+#else
+#include <string.h>
+#endif
+typedef size_t my_size_t;
+
+int main() {
+ my_size_t foovar; 
+; return 0; }
+EOF
+if { (eval echo configure:923: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ijg_size_t_ok=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ijg_size_t_ok="not ANSI, perhaps it is in sys/types.h"
+fi
+rm -f conftest*
+echo "$ac_t""$ijg_size_t_ok" 1>&6
+if test "$ijg_size_t_ok" != yes; then
+ac_safe=`echo "sys/types.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for sys/types.h""... $ac_c" 1>&6
+echo "configure:937: checking for sys/types.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 942 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:947: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=yes"
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  cat >> confdefs.h <<\EOF
+#define NEED_SYS_TYPES_H 
+EOF
+
+cat > conftest.$ac_ext <<EOF
+#line 968 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "size_t" >/dev/null 2>&1; then
+  rm -rf conftest*
+  ijg_size_t_ok="size_t is in sys/types.h"
+else
+  rm -rf conftest*
+  ijg_size_t_ok=no
+fi
+rm -f conftest*
+
+else
+  echo "$ac_t""no" 1>&6
+ijg_size_t_ok=no
+fi
+
+echo "$ac_t""$ijg_size_t_ok" 1>&6
+if test "$ijg_size_t_ok" = no; then
+  echo Type size_t is not defined in any of the usual places.
+  echo Try putting '"typedef unsigned int size_t;"' in jconfig.h.
+fi
+fi
+echo $ac_n "checking for type unsigned char""... $ac_c" 1>&6
+echo "configure:994: checking for type unsigned char" >&5
+cat > conftest.$ac_ext <<EOF
+#line 996 "configure"
+#include "confdefs.h"
+
+int main() {
+ unsigned char un_char; 
+; return 0; }
+EOF
+if { (eval echo configure:1003: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  echo "$ac_t""yes" 1>&6
+cat >> confdefs.h <<\EOF
+#define HAVE_UNSIGNED_CHAR 
+EOF
+
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  echo "$ac_t""no" 1>&6
+fi
+rm -f conftest*
+echo $ac_n "checking for type unsigned short""... $ac_c" 1>&6
+echo "configure:1018: checking for type unsigned short" >&5
+cat > conftest.$ac_ext <<EOF
+#line 1020 "configure"
+#include "confdefs.h"
+
+int main() {
+ unsigned short un_short; 
+; return 0; }
+EOF
+if { (eval echo configure:1027: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  echo "$ac_t""yes" 1>&6
+cat >> confdefs.h <<\EOF
+#define HAVE_UNSIGNED_SHORT 
+EOF
+
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  echo "$ac_t""no" 1>&6
+fi
+rm -f conftest*
+echo $ac_n "checking for type void""... $ac_c" 1>&6
+echo "configure:1042: checking for type void" >&5
+cat > conftest.$ac_ext <<EOF
+#line 1044 "configure"
+#include "confdefs.h"
+
+/* Caution: a C++ compiler will insist on valid prototypes */
+typedef void * void_ptr;	/* check void * */
+#ifdef HAVE_PROTOTYPES		/* check ptr to function returning void */
+typedef void (*void_func) (int a, int b);
+#else
+typedef void (*void_func) ();
+#endif
+
+#ifdef HAVE_PROTOTYPES		/* check void function result */
+void test3function (void_ptr arg1, void_func arg2)
+#else
+void test3function (arg1, arg2)
+     void_ptr arg1;
+     void_func arg2;
+#endif
+{
+  char * locptr = (char *) arg1; /* check casting to and from void * */
+  arg1 = (void *) locptr;
+  (*arg2) (1, 2);		/* check call of fcn returning void */
+}
+
+int main() {
+ 
+; return 0; }
+EOF
+if { (eval echo configure:1072: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  echo "$ac_t""yes" 1>&6
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  echo "$ac_t""no" 1>&6
+cat >> confdefs.h <<\EOF
+#define void char
+EOF
+
+fi
+rm -f conftest*
+
+echo $ac_n "checking for working const""... $ac_c" 1>&6
+echo "configure:1088: checking for working const" >&5
+if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1093 "configure"
+#include "confdefs.h"
+
+int main() {
+
+/* Ultrix mips cc rejects this.  */
+typedef int charset[2]; const charset x;
+/* SunOS 4.1.1 cc rejects this.  */
+char const *const *ccp;
+char **p;
+/* NEC SVR4.0.2 mips cc rejects this.  */
+struct point {int x, y;};
+static struct point const zero = {0,0};
+/* AIX XL C 1.02.0.0 rejects this.
+   It does not let you subtract one const X* pointer from another in an arm
+   of an if-expression whose if-part is not a constant expression */
+const char *g = "string";
+ccp = &g + (g ? g-g : 0);
+/* HPUX 7.0 cc rejects these. */
+++ccp;
+p = (char**) ccp;
+ccp = (char const *const *) p;
+{ /* SCO 3.2v4 cc rejects this.  */
+  char *t;
+  char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+  *t++ = 0;
+}
+{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
+  int x[] = {25, 17};
+  const int *foo = &x[0];
+  ++foo;
+}
+{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+  typedef const int *iptr;
+  iptr p = 0;
+  ++p;
+}
+{ /* AIX XL C 1.02.0.0 rejects this saying
+     "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+  struct s { int j; const int *ap[3]; };
+  struct s *b; b->j = 5;
+}
+{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+  const int foo = 10;
+}
+
+; return 0; }
+EOF
+if { (eval echo configure:1142: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_c_const=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_c_const=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_c_const" 1>&6
+if test $ac_cv_c_const = no; then
+  cat >> confdefs.h <<\EOF
+#define const 
+EOF
+
+fi
+
+echo $ac_n "checking for inline""... $ac_c" 1>&6
+echo "configure:1163: checking for inline" >&5
+ijg_cv_inline=""
+cat > conftest.$ac_ext <<EOF
+#line 1166 "configure"
+#include "confdefs.h"
+
+int main() {
+} __inline__ int foo() { return 0; }
+int bar() { return foo();
+; return 0; }
+EOF
+if { (eval echo configure:1174: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ijg_cv_inline="__inline__"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  cat > conftest.$ac_ext <<EOF
+#line 1182 "configure"
+#include "confdefs.h"
+
+int main() {
+} __inline int foo() { return 0; }
+int bar() { return foo();
+; return 0; }
+EOF
+if { (eval echo configure:1190: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ijg_cv_inline="__inline"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  cat > conftest.$ac_ext <<EOF
+#line 1198 "configure"
+#include "confdefs.h"
+
+int main() {
+} inline int foo() { return 0; }
+int bar() { return foo();
+; return 0; }
+EOF
+if { (eval echo configure:1206: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ijg_cv_inline="inline"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+fi
+rm -f conftest*
+fi
+rm -f conftest*
+echo "$ac_t""$ijg_cv_inline" 1>&6
+cat >> confdefs.h <<EOF
+#define INLINE $ijg_cv_inline
+EOF
+
+echo $ac_n "checking for broken incomplete types""... $ac_c" 1>&6
+echo "configure:1224: checking for broken incomplete types" >&5
+cat > conftest.$ac_ext <<EOF
+#line 1226 "configure"
+#include "confdefs.h"
+ typedef struct undefined_structure * undef_struct_ptr; 
+int main() {
+
+; return 0; }
+EOF
+if { (eval echo configure:1233: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  echo "$ac_t""ok" 1>&6
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  echo "$ac_t""broken" 1>&6
+cat >> confdefs.h <<\EOF
+#define INCOMPLETE_TYPES_BROKEN 
+EOF
+
+fi
+rm -f conftest*
+echo $ac_n "checking for short external names""... $ac_c" 1>&6
+echo "configure:1248: checking for short external names" >&5
+cat > conftest.$ac_ext <<EOF
+#line 1250 "configure"
+#include "confdefs.h"
+
+int possibly_duplicate_function () { return 0; }
+int possibly_dupli_function () { return 1; }
+
+int main() {
+ 
+; return 0; }
+EOF
+if { (eval echo configure:1260: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+  rm -rf conftest*
+  echo "$ac_t""ok" 1>&6
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  echo "$ac_t""short" 1>&6
+cat >> confdefs.h <<\EOF
+#define NEED_SHORT_EXTERNAL_NAMES 
+EOF
+
+fi
+rm -f conftest*
+echo $ac_n "checking to see if char is signed""... $ac_c" 1>&6
+echo "configure:1275: checking to see if char is signed" >&5
+if test "$cross_compiling" = yes; then
+  echo Assuming that char is signed on target machine.
+echo If it is unsigned, this will be a little bit inefficient.
+
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1282 "configure"
+#include "confdefs.h"
+
+#ifdef HAVE_PROTOTYPES
+int is_char_signed (int arg)
+#else
+int is_char_signed (arg)
+     int arg;
+#endif
+{
+  if (arg == 189) {		/* expected result for unsigned char */
+    return 0;			/* type char is unsigned */
+  }
+  else if (arg != -67) {	/* expected result for signed char */
+    printf("Hmm, it seems 'char' is not eight bits wide on your machine.\n");
+    printf("I fear the JPEG software will not work at all.\n\n");
+  }
+  return 1;			/* assume char is signed otherwise */
+}
+char signed_char_check = (char) (-67);
+main() {
+  exit(is_char_signed((int) signed_char_check));
+}
+EOF
+if { (eval echo configure:1306: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+then
+  echo "$ac_t""no" 1>&6
+cat >> confdefs.h <<\EOF
+#define CHAR_IS_UNSIGNED 
+EOF
+
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  echo "$ac_t""yes" 1>&6
+fi
+rm -fr conftest*
+fi
+
+echo $ac_n "checking to see if right shift is signed""... $ac_c" 1>&6
+echo "configure:1323: checking to see if right shift is signed" >&5
+if test "$cross_compiling" = yes; then
+  echo "$ac_t""Assuming that right shift is signed on target machine." 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1328 "configure"
+#include "confdefs.h"
+
+#ifdef HAVE_PROTOTYPES
+int is_shifting_signed (long arg)
+#else
+int is_shifting_signed (arg)
+     long arg;
+#endif
+/* See whether right-shift on a long is signed or not. */
+{
+  long res = arg >> 4;
+
+  if (res == -0x7F7E80CL) {	/* expected result for signed shift */
+    return 1;			/* right shift is signed */
+  }
+  /* see if unsigned-shift hack will fix it. */
+  /* we can't just test exact value since it depends on width of long... */
+  res |= (~0L) << (32-4);
+  if (res == -0x7F7E80CL) {	/* expected result now? */
+    return 0;			/* right shift is unsigned */
+  }
+  printf("Right shift isn't acting as I expect it to.\n");
+  printf("I fear the JPEG software will not work at all.\n\n");
+  return 0;			/* try it with unsigned anyway */
+}
+main() {
+  exit(is_shifting_signed(-0x7F7E80B1L));
+}
+EOF
+if { (eval echo configure:1358: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+then
+  echo "$ac_t""no" 1>&6
+cat >> confdefs.h <<\EOF
+#define RIGHT_SHIFT_IS_UNSIGNED 
+EOF
+
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  echo "$ac_t""yes" 1>&6
+fi
+rm -fr conftest*
+fi
+
+echo $ac_n "checking to see if fopen accepts b spec""... $ac_c" 1>&6
+echo "configure:1375: checking to see if fopen accepts b spec" >&5
+if test "$cross_compiling" = yes; then
+  echo "$ac_t""Assuming that it does." 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1380 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+main() {
+  if (fopen("conftestdata", "wb") != NULL)
+    exit(0);
+  exit(1);
+}
+EOF
+if { (eval echo configure:1390: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+then
+  echo "$ac_t""yes" 1>&6
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  echo "$ac_t""no" 1>&6
+cat >> confdefs.h <<\EOF
+#define DONT_USE_B_MODE 
+EOF
+
+fi
+rm -fr conftest*
+fi
+
+ac_aux_dir=
+for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1436: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS="${IFS}:"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      for ac_prog in ginstall installbsd scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    # OSF/1 installbsd also uses dspmsg, but is usable.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+# Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1488: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+# Decide whether to use libtool,
+# and if so whether to build shared, static, or both flavors of library.
+LTSHARED="no"
+# Check whether --enable-shared or --disable-shared was given.
+if test "${enable_shared+set}" = set; then
+  enableval="$enable_shared"
+  LTSHARED="$enableval"
+fi
+
+LTSTATIC="no"
+# Check whether --enable-static or --disable-static was given.
+if test "${enable_static+set}" = set; then
+  enableval="$enable_static"
+  LTSTATIC="$enableval"
+fi
+
+if test "x$LTSHARED" != xno  -o  "x$LTSTATIC" != xno; then
+  USELIBTOOL="yes"
+  LIBTOOL="./libtool"
+  O="lo"
+  A="la"
+  LN='$(LIBTOOL) --mode=link $(CC)'
+  INSTALL_LIB='$(LIBTOOL) --mode=install ${INSTALL}'
+  INSTALL_PROGRAM="\$(LIBTOOL) --mode=install $INSTALL_PROGRAM"
+else
+  USELIBTOOL="no"
+  LIBTOOL=""
+  O="o"
+  A="a"
+  LN='$(CC)'
+  INSTALL_LIB="$INSTALL_DATA"
+fi
+
+
+
+
+
+
+# Configure libtool if needed.
+if test $USELIBTOOL = yes; then
+  disable_shared=
+  disable_static=
+  if test "x$LTSHARED" = xno; then
+    disable_shared="--disable-shared"
+  fi
+  if test "x$LTSTATIC" = xno; then
+    disable_static="--disable-static"
+  fi
+  $srcdir/ltconfig $disable_shared $disable_static $srcdir/ltmain.sh
+fi
+
+# Select memory manager depending on user input.
+# If no "-enable-maxmem", use jmemnobs
+MEMORYMGR='jmemnobs.$(O)'
+MAXMEM="no"
+# Check whether --enable-maxmem or --disable-maxmem was given.
+if test "${enable_maxmem+set}" = set; then
+  enableval="$enable_maxmem"
+  MAXMEM="$enableval"
+fi
+
+# support --with-maxmem for backwards compatibility with IJG V5.
+# Check whether --with-maxmem or --without-maxmem was given.
+if test "${with_maxmem+set}" = set; then
+  withval="$with_maxmem"
+  MAXMEM="$withval"
+fi
+
+if test "x$MAXMEM" = xyes; then
+  MAXMEM=1
+fi
+if test "x$MAXMEM" != xno; then
+  if test -n "`echo $MAXMEM | sed 's/[0-9]//g'`"; then
+    { echo "configure: error: non-numeric argument to --enable-maxmem" 1>&2; exit 1; }
+  fi
+  DEFAULTMAXMEM=`expr $MAXMEM \* 1048576`
+cat >> confdefs.h <<EOF
+#define DEFAULT_MAX_MEM ${DEFAULTMAXMEM}
+EOF
+
+echo $ac_n "checking for 'tmpfile()'""... $ac_c" 1>&6
+echo "configure:1596: checking for 'tmpfile()'" >&5
+cat > conftest.$ac_ext <<EOF
+#line 1598 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int main() {
+ FILE * tfile = tmpfile(); 
+; return 0; }
+EOF
+if { (eval echo configure:1605: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+  rm -rf conftest*
+  echo "$ac_t""yes" 1>&6
+MEMORYMGR='jmemansi.$(O)'
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  echo "$ac_t""no" 1>&6
+MEMORYMGR='jmemname.$(O)'
+cat >> confdefs.h <<\EOF
+#define NEED_SIGNAL_CATCHER 
+EOF
+
+echo $ac_n "checking for 'mktemp()'""... $ac_c" 1>&6
+echo "configure:1620: checking for 'mktemp()'" >&5
+cat > conftest.$ac_ext <<EOF
+#line 1622 "configure"
+#include "confdefs.h"
+
+int main() {
+ char fname[80]; mktemp(fname); 
+; return 0; }
+EOF
+if { (eval echo configure:1629: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+  rm -rf conftest*
+  echo "$ac_t""yes" 1>&6
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  echo "$ac_t""no" 1>&6
+cat >> confdefs.h <<\EOF
+#define NO_MKTEMP 
+EOF
+
+fi
+rm -f conftest*
+fi
+rm -f conftest*
+fi
+
+
+# Extract the library version ID from jpeglib.h.
+echo $ac_n "checking libjpeg version number""... $ac_c" 1>&6
+echo "configure:1650: checking libjpeg version number" >&5
+JPEG_LIB_VERSION=`sed -e '/^#define JPEG_LIB_VERSION/!d' -e 's/^[^0-9]*\([0-9][0-9]*\).*$/\1/' $srcdir/jpeglib.h`
+echo "$ac_t""$JPEG_LIB_VERSION" 1>&6
+
+
+# Prepare to massage makefile.cfg correctly.
+if test $ijg_cv_have_prototypes = yes; then
+  A2K_DEPS=""
+  COM_A2K="# "
+else
+  A2K_DEPS="ansi2knr"
+  COM_A2K=""
+fi
+
+
+# ansi2knr needs -DBSD if string.h is missing
+if test $ac_cv_header_string_h = no; then
+  ANSI2KNRFLAGS="-DBSD"
+else
+  ANSI2KNRFLAGS=""
+fi
+
+# Substitutions to enable or disable libtool-related stuff
+if test $USELIBTOOL = yes -a $ijg_cv_have_prototypes = yes; then
+  COM_LT=""
+else
+  COM_LT="# "
+fi
+
+if test "x$LTSHARED" != xno; then
+  FORCE_INSTALL_LIB="install-lib"
+else
+  FORCE_INSTALL_LIB=""
+fi
+
+# Set up -I directives
+if test "x$srcdir" = x.; then
+  INCLUDEFLAGS='-I$(srcdir)'
+else
+  INCLUDEFLAGS='-I. -I$(srcdir)'
+fi
+
+trap '' 1 2 15
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+DEFS=-DHAVE_CONFIG_H
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.12"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile:makefile.cfg jconfig.h:jconfig.cfg" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@CC@%$CC%g
+s%@CPP@%$CPP%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@RANLIB@%$RANLIB%g
+s%@LIBTOOL@%$LIBTOOL%g
+s%@O@%$O%g
+s%@A@%$A%g
+s%@LN@%$LN%g
+s%@INSTALL_LIB@%$INSTALL_LIB%g
+s%@MEMORYMGR@%$MEMORYMGR%g
+s%@JPEG_LIB_VERSION@%$JPEG_LIB_VERSION%g
+s%@A2K_DEPS@%$A2K_DEPS%g
+s%@COM_A2K@%$COM_A2K%g
+s%@ANSI2KNRFLAGS@%$ANSI2KNRFLAGS%g
+s%@COM_LT@%$COM_LT%g
+s%@FORCE_INSTALL_LIB@%$FORCE_INSTALL_LIB%g
+s%@INCLUDEFLAGS@%$INCLUDEFLAGS%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile:makefile.cfg"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
+# NAME is the cpp macro being defined and VALUE is the value it is being given.
+#
+# ac_d sets the value in "#define NAME VALUE" lines.
+ac_dA='s%^\([ 	]*\)#\([ 	]*define[ 	][ 	]*\)'
+ac_dB='\([ 	][ 	]*\)[^ 	]*%\1#\2'
+ac_dC='\3'
+ac_dD='%g'
+# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
+ac_uA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
+ac_uB='\([ 	]\)%\1#\2define\3'
+ac_uC=' '
+ac_uD='\4%g'
+# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
+ac_eA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
+ac_eB='$%\1#\2define\3'
+ac_eC=' '
+ac_eD='%g'
+
+if test "${CONFIG_HEADERS+set}" != set; then
+EOF
+cat >> $CONFIG_STATUS <<EOF
+  CONFIG_HEADERS="jconfig.h:jconfig.cfg"
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+fi
+for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  echo creating $ac_file
+
+  rm -f conftest.frag conftest.in conftest.out
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  cat $ac_file_inputs > conftest.in
+
+EOF
+
+# Transform confdefs.h into a sed script conftest.vals that substitutes
+# the proper values into config.h.in to produce config.h.  And first:
+# Protect against being on the right side of a sed subst in config.status.
+# Protect against being in an unquoted here document in config.status.
+rm -f conftest.vals
+cat > conftest.hdr <<\EOF
+s/[\\&%]/\\&/g
+s%[\\$`]%\\&%g
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
+s%ac_d%ac_u%gp
+s%ac_u%ac_e%gp
+EOF
+sed -n -f conftest.hdr confdefs.h > conftest.vals
+rm -f conftest.hdr
+
+# This sed command replaces #undef with comments.  This is necessary, for
+# example, in the case of _POSIX_SOURCE, which is predefined and required
+# on some systems where configure will not decide to define it.
+cat >> conftest.vals <<\EOF
+EOF
+
+# Break up conftest.vals because some shells have a limit on
+# the size of here documents, and old seds have small limits too.
+
+rm -f conftest.tail
+while :
+do
+  ac_lines=`grep -c . conftest.vals`
+  # grep -c gives empty output for an empty file on some AIX systems.
+  if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
+  # Write a limited-size here document to conftest.frag.
+  echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
+  sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
+  echo 'CEOF
+  sed -f conftest.frag conftest.in > conftest.out
+  rm -f conftest.in
+  mv conftest.out conftest.in
+' >> $CONFIG_STATUS
+  sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
+  rm -f conftest.vals
+  mv conftest.tail conftest.vals
+done
+rm -f conftest.vals
+
+cat >> $CONFIG_STATUS <<\EOF
+  rm -f conftest.frag conftest.h
+  echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
+  cat conftest.in >> conftest.h
+  rm -f conftest.in
+  if cmp -s $ac_file conftest.h 2>/dev/null; then
+    echo "$ac_file is unchanged"
+    rm -f conftest.h
+  else
+    # Remove last slash and all that follows it.  Not all systems have dirname.
+      ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+      if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+      # The file is in a subdirectory.
+      test ! -d "$ac_dir" && mkdir "$ac_dir"
+    fi
+    rm -f $ac_file
+    mv conftest.h $ac_file
+  fi
+fi; done
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/jni/jpeg/djpeg.1 b/jni/jpeg/djpeg.1
new file mode 100644
index 0000000..11beb6a
--- /dev/null
+++ b/jni/jpeg/djpeg.1
@@ -0,0 +1,253 @@
+.TH DJPEG 1 "22 August 1997"
+.SH NAME
+djpeg \- decompress a JPEG file to an image file
+.SH SYNOPSIS
+.B djpeg
+[
+.I options
+]
+[
+.I filename
+]
+.LP
+.SH DESCRIPTION
+.LP
+.B djpeg
+decompresses the named JPEG file, or the standard input if no file is named,
+and produces an image file on the standard output.  PBMPLUS (PPM/PGM), BMP,
+GIF, Targa, or RLE (Utah Raster Toolkit) output format can be selected.
+(RLE is supported only if the URT library is available.)
+.SH OPTIONS
+All switch names may be abbreviated; for example,
+.B \-grayscale
+may be written
+.B \-gray
+or
+.BR \-gr .
+Most of the "basic" switches can be abbreviated to as little as one letter.
+Upper and lower case are equivalent (thus
+.B \-BMP
+is the same as
+.BR \-bmp ).
+British spellings are also accepted (e.g.,
+.BR \-greyscale ),
+though for brevity these are not mentioned below.
+.PP
+The basic switches are:
+.TP
+.BI \-colors " N"
+Reduce image to at most N colors.  This reduces the number of colors used in
+the output image, so that it can be displayed on a colormapped display or
+stored in a colormapped file format.  For example, if you have an 8-bit
+display, you'd need to reduce to 256 or fewer colors.
+.TP
+.BI \-quantize " N"
+Same as
+.BR \-colors .
+.B \-colors
+is the recommended name,
+.B \-quantize
+is provided only for backwards compatibility.
+.TP
+.B \-fast
+Select recommended processing options for fast, low quality output.  (The
+default options are chosen for highest quality output.)  Currently, this is
+equivalent to \fB\-dct fast \-nosmooth \-onepass \-dither ordered\fR.
+.TP
+.B \-grayscale
+Force gray-scale output even if JPEG file is color.  Useful for viewing on
+monochrome displays; also,
+.B djpeg
+runs noticeably faster in this mode.
+.TP
+.BI \-scale " M/N"
+Scale the output image by a factor M/N.  Currently the scale factor must be
+1/1, 1/2, 1/4, or 1/8.  Scaling is handy if the image is larger than your
+screen; also,
+.B djpeg
+runs much faster when scaling down the output.
+.TP
+.B \-bmp
+Select BMP output format (Windows flavor).  8-bit colormapped format is
+emitted if
+.B \-colors
+or
+.B \-grayscale
+is specified, or if the JPEG file is gray-scale; otherwise, 24-bit full-color
+format is emitted.
+.TP
+.B \-gif
+Select GIF output format.  Since GIF does not support more than 256 colors,
+.B \-colors 256
+is assumed (unless you specify a smaller number of colors).
+.TP
+.B \-os2
+Select BMP output format (OS/2 1.x flavor).  8-bit colormapped format is
+emitted if
+.B \-colors
+or
+.B \-grayscale
+is specified, or if the JPEG file is gray-scale; otherwise, 24-bit full-color
+format is emitted.
+.TP
+.B \-pnm
+Select PBMPLUS (PPM/PGM) output format (this is the default format).
+PGM is emitted if the JPEG file is gray-scale or if
+.B \-grayscale
+is specified; otherwise PPM is emitted.
+.TP
+.B \-rle
+Select RLE output format.  (Requires URT library.)
+.TP
+.B \-targa
+Select Targa output format.  Gray-scale format is emitted if the JPEG file is
+gray-scale or if
+.B \-grayscale
+is specified; otherwise, colormapped format is emitted if
+.B \-colors
+is specified; otherwise, 24-bit full-color format is emitted.
+.PP
+Switches for advanced users:
+.TP
+.B \-dct int
+Use integer DCT method (default).
+.TP
+.B \-dct fast
+Use fast integer DCT (less accurate).
+.TP
+.B \-dct float
+Use floating-point DCT method.
+The float method is very slightly more accurate than the int method, but is
+much slower unless your machine has very fast floating-point hardware.  Also
+note that results of the floating-point method may vary slightly across
+machines, while the integer methods should give the same results everywhere.
+The fast integer method is much less accurate than the other two.
+.TP
+.B \-dither fs
+Use Floyd-Steinberg dithering in color quantization.
+.TP
+.B \-dither ordered
+Use ordered dithering in color quantization.
+.TP
+.B \-dither none
+Do not use dithering in color quantization.
+By default, Floyd-Steinberg dithering is applied when quantizing colors; this
+is slow but usually produces the best results.  Ordered dither is a compromise
+between speed and quality; no dithering is fast but usually looks awful.  Note
+that these switches have no effect unless color quantization is being done.
+Ordered dither is only available in
+.B \-onepass
+mode.
+.TP
+.BI \-map " file"
+Quantize to the colors used in the specified image file.  This is useful for
+producing multiple files with identical color maps, or for forcing a
+predefined set of colors to be used.  The
+.I file
+must be a GIF or PPM file. This option overrides
+.B \-colors
+and
+.BR \-onepass .
+.TP
+.B \-nosmooth
+Use a faster, lower-quality upsampling routine.
+.TP
+.B \-onepass
+Use one-pass instead of two-pass color quantization.  The one-pass method is
+faster and needs less memory, but it produces a lower-quality image.
+.B \-onepass
+is ignored unless you also say
+.B \-colors
+.IR N .
+Also, the one-pass method is always used for gray-scale output (the two-pass
+method is no improvement then).
+.TP
+.BI \-maxmemory " N"
+Set limit for amount of memory to use in processing large images.  Value is
+in thousands of bytes, or millions of bytes if "M" is attached to the
+number.  For example,
+.B \-max 4m
+selects 4000000 bytes.  If more space is needed, temporary files will be used.
+.TP
+.BI \-outfile " name"
+Send output image to the named file, not to standard output.
+.TP
+.B \-verbose
+Enable debug printout.  More
+.BR \-v 's
+give more output.  Also, version information is printed at startup.
+.TP
+.B \-debug
+Same as
+.BR \-verbose .
+.SH EXAMPLES
+.LP
+This example decompresses the JPEG file foo.jpg, quantizes it to
+256 colors, and saves the output in 8-bit BMP format in foo.bmp:
+.IP
+.B djpeg \-colors 256 \-bmp
+.I foo.jpg
+.B >
+.I foo.bmp
+.SH HINTS
+To get a quick preview of an image, use the
+.B \-grayscale
+and/or
+.B \-scale
+switches.
+.B \-grayscale \-scale 1/8
+is the fastest case.
+.PP
+Several options are available that trade off image quality to gain speed.
+.B \-fast
+turns on the recommended settings.
+.PP
+.B \-dct fast
+and/or
+.B \-nosmooth
+gain speed at a small sacrifice in quality.
+When producing a color-quantized image,
+.B \-onepass \-dither ordered
+is fast but much lower quality than the default behavior.
+.B \-dither none
+may give acceptable results in two-pass mode, but is seldom tolerable in
+one-pass mode.
+.PP
+If you are fortunate enough to have very fast floating point hardware,
+\fB\-dct float\fR may be even faster than \fB\-dct fast\fR.  But on most
+machines \fB\-dct float\fR is slower than \fB\-dct int\fR; in this case it is
+not worth using, because its theoretical accuracy advantage is too small to be
+significant in practice.
+.SH ENVIRONMENT
+.TP
+.B JPEGMEM
+If this environment variable is set, its value is the default memory limit.
+The value is specified as described for the
+.B \-maxmemory
+switch.
+.B JPEGMEM
+overrides the default value specified when the program was compiled, and
+itself is overridden by an explicit
+.BR \-maxmemory .
+.SH SEE ALSO
+.BR cjpeg (1),
+.BR jpegtran (1),
+.BR rdjpgcom (1),
+.BR wrjpgcom (1)
+.br
+.BR ppm (5),
+.BR pgm (5)
+.br
+Wallace, Gregory K.  "The JPEG Still Picture Compression Standard",
+Communications of the ACM, April 1991 (vol. 34, no. 4), pp. 30-44.
+.SH AUTHOR
+Independent JPEG Group
+.SH BUGS
+Arithmetic coding is not supported for legal reasons.
+.PP
+To avoid the Unisys LZW patent,
+.B djpeg
+produces uncompressed GIF files.  These are larger than they should be, but
+are readable by standard GIF decoders.
+.PP
+Still not as fast as we'd like.
diff --git a/jni/jpeg/djpeg.c b/jni/jpeg/djpeg.c
new file mode 100644
index 0000000..e099e90
--- /dev/null
+++ b/jni/jpeg/djpeg.c
@@ -0,0 +1,616 @@
+/*
+ * djpeg.c
+ *
+ * Copyright (C) 1991-1997, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains a command-line user interface for the JPEG decompressor.
+ * It should work on any system with Unix- or MS-DOS-style command lines.
+ *
+ * Two different command line styles are permitted, depending on the
+ * compile-time switch TWO_FILE_COMMANDLINE:
+ *	djpeg [options]  inputfile outputfile
+ *	djpeg [options]  [inputfile]
+ * In the second style, output is always to standard output, which you'd
+ * normally redirect to a file or pipe to some other program.  Input is
+ * either from a named file or from standard input (typically redirected).
+ * The second style is convenient on Unix but is unhelpful on systems that
+ * don't support pipes.  Also, you MUST use the first style if your system
+ * doesn't do binary I/O to stdin/stdout.
+ * To simplify script writing, the "-outfile" switch is provided.  The syntax
+ *	djpeg [options]  -outfile outputfile  inputfile
+ * works regardless of which command line style is used.
+ */
+
+#include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
+#include "jversion.h"		/* for version message */
+
+#include <ctype.h>		/* to declare isprint() */
+
+#ifdef USE_CCOMMAND		/* command-line reader for Macintosh */
+#ifdef __MWERKS__
+#include <SIOUX.h>              /* Metrowerks needs this */
+#include <console.h>		/* ... and this */
+#endif
+#ifdef THINK_C
+#include <console.h>		/* Think declares it here */
+#endif
+#endif
+
+
+/* Create the add-on message string table. */
+
+#define JMESSAGE(code,string)	string ,
+
+static const char * const cdjpeg_message_table[] = {
+#include "cderror.h"
+  NULL
+};
+
+
+/*
+ * This list defines the known output image formats
+ * (not all of which need be supported by a given version).
+ * You can change the default output format by defining DEFAULT_FMT;
+ * indeed, you had better do so if you undefine PPM_SUPPORTED.
+ */
+
+typedef enum {
+	FMT_BMP,		/* BMP format (Windows flavor) */
+	FMT_GIF,		/* GIF format */
+	FMT_OS2,		/* BMP format (OS/2 flavor) */
+	FMT_PPM,		/* PPM/PGM (PBMPLUS formats) */
+	FMT_RLE,		/* RLE format */
+	FMT_TARGA,		/* Targa format */
+	FMT_TIFF		/* TIFF format */
+} IMAGE_FORMATS;
+
+#ifndef DEFAULT_FMT		/* so can override from CFLAGS in Makefile */
+#define DEFAULT_FMT	FMT_PPM
+#endif
+
+static IMAGE_FORMATS requested_fmt;
+
+
+/*
+ * Argument-parsing code.
+ * The switch parser is designed to be useful with DOS-style command line
+ * syntax, ie, intermixed switches and file names, where only the switches
+ * to the left of a given file name affect processing of that file.
+ * The main program in this file doesn't actually use this capability...
+ */
+
+
+static const char * progname;	/* program name for error messages */
+static char * outfilename;	/* for -outfile switch */
+
+
+LOCAL(void)
+usage (void)
+/* complain about bad command line */
+{
+  fprintf(stderr, "usage: %s [switches] ", progname);
+#ifdef TWO_FILE_COMMANDLINE
+  fprintf(stderr, "inputfile outputfile\n");
+#else
+  fprintf(stderr, "[inputfile]\n");
+#endif
+
+  fprintf(stderr, "Switches (names may be abbreviated):\n");
+  fprintf(stderr, "  -colors N      Reduce image to no more than N colors\n");
+  fprintf(stderr, "  -fast          Fast, low-quality processing\n");
+  fprintf(stderr, "  -grayscale     Force grayscale output\n");
+#ifdef IDCT_SCALING_SUPPORTED
+  fprintf(stderr, "  -scale M/N     Scale output image by fraction M/N, eg, 1/8\n");
+#endif
+#ifdef BMP_SUPPORTED
+  fprintf(stderr, "  -bmp           Select BMP output format (Windows style)%s\n",
+	  (DEFAULT_FMT == FMT_BMP ? " (default)" : ""));
+#endif
+#ifdef GIF_SUPPORTED
+  fprintf(stderr, "  -gif           Select GIF output format%s\n",
+	  (DEFAULT_FMT == FMT_GIF ? " (default)" : ""));
+#endif
+#ifdef BMP_SUPPORTED
+  fprintf(stderr, "  -os2           Select BMP output format (OS/2 style)%s\n",
+	  (DEFAULT_FMT == FMT_OS2 ? " (default)" : ""));
+#endif
+#ifdef PPM_SUPPORTED
+  fprintf(stderr, "  -pnm           Select PBMPLUS (PPM/PGM) output format%s\n",
+	  (DEFAULT_FMT == FMT_PPM ? " (default)" : ""));
+#endif
+#ifdef RLE_SUPPORTED
+  fprintf(stderr, "  -rle           Select Utah RLE output format%s\n",
+	  (DEFAULT_FMT == FMT_RLE ? " (default)" : ""));
+#endif
+#ifdef TARGA_SUPPORTED
+  fprintf(stderr, "  -targa         Select Targa output format%s\n",
+	  (DEFAULT_FMT == FMT_TARGA ? " (default)" : ""));
+#endif
+  fprintf(stderr, "Switches for advanced users:\n");
+#ifdef DCT_ISLOW_SUPPORTED
+  fprintf(stderr, "  -dct int       Use integer DCT method%s\n",
+	  (JDCT_DEFAULT == JDCT_ISLOW ? " (default)" : ""));
+#endif
+#ifdef DCT_IFAST_SUPPORTED
+  fprintf(stderr, "  -dct fast      Use fast integer DCT (less accurate)%s\n",
+	  (JDCT_DEFAULT == JDCT_IFAST ? " (default)" : ""));
+#endif
+#ifdef DCT_FLOAT_SUPPORTED
+  fprintf(stderr, "  -dct float     Use floating-point DCT method%s\n",
+	  (JDCT_DEFAULT == JDCT_FLOAT ? " (default)" : ""));
+#endif
+  fprintf(stderr, "  -dither fs     Use F-S dithering (default)\n");
+  fprintf(stderr, "  -dither none   Don't use dithering in quantization\n");
+  fprintf(stderr, "  -dither ordered  Use ordered dither (medium speed, quality)\n");
+#ifdef QUANT_2PASS_SUPPORTED
+  fprintf(stderr, "  -map FILE      Map to colors used in named image file\n");
+#endif
+  fprintf(stderr, "  -nosmooth      Don't use high-quality upsampling\n");
+#ifdef QUANT_1PASS_SUPPORTED
+  fprintf(stderr, "  -onepass       Use 1-pass quantization (fast, low quality)\n");
+#endif
+  fprintf(stderr, "  -maxmemory N   Maximum memory to use (in kbytes)\n");
+  fprintf(stderr, "  -outfile name  Specify name for output file\n");
+  fprintf(stderr, "  -verbose  or  -debug   Emit debug output\n");
+  exit(EXIT_FAILURE);
+}
+
+
+LOCAL(int)
+parse_switches (j_decompress_ptr cinfo, int argc, char **argv,
+		int last_file_arg_seen, boolean for_real)
+/* Parse optional switches.
+ * Returns argv[] index of first file-name argument (== argc if none).
+ * Any file names with indexes <= last_file_arg_seen are ignored;
+ * they have presumably been processed in a previous iteration.
+ * (Pass 0 for last_file_arg_seen on the first or only iteration.)
+ * for_real is FALSE on the first (dummy) pass; we may skip any expensive
+ * processing.
+ */
+{
+  int argn;
+  char * arg;
+
+  /* Set up default JPEG parameters. */
+  requested_fmt = DEFAULT_FMT;	/* set default output file format */
+  outfilename = NULL;
+  cinfo->err->trace_level = 0;
+
+  /* Scan command line options, adjust parameters */
+
+  for (argn = 1; argn < argc; argn++) {
+    arg = argv[argn];
+    if (*arg != '-') {
+      /* Not a switch, must be a file name argument */
+      if (argn <= last_file_arg_seen) {
+	outfilename = NULL;	/* -outfile applies to just one input file */
+	continue;		/* ignore this name if previously processed */
+      }
+      break;			/* else done parsing switches */
+    }
+    arg++;			/* advance past switch marker character */
+
+    if (keymatch(arg, "bmp", 1)) {
+      /* BMP output format. */
+      requested_fmt = FMT_BMP;
+
+    } else if (keymatch(arg, "colors", 1) || keymatch(arg, "colours", 1) ||
+	       keymatch(arg, "quantize", 1) || keymatch(arg, "quantise", 1)) {
+      /* Do color quantization. */
+      int val;
+
+      if (++argn >= argc)	/* advance to next argument */
+	usage();
+      if (sscanf(argv[argn], "%d", &val) != 1)
+	usage();
+      cinfo->desired_number_of_colors = val;
+      cinfo->quantize_colors = TRUE;
+
+    } else if (keymatch(arg, "dct", 2)) {
+      /* Select IDCT algorithm. */
+      if (++argn >= argc)	/* advance to next argument */
+	usage();
+      if (keymatch(argv[argn], "int", 1)) {
+	cinfo->dct_method = JDCT_ISLOW;
+      } else if (keymatch(argv[argn], "fast", 2)) {
+	cinfo->dct_method = JDCT_IFAST;
+      } else if (keymatch(argv[argn], "float", 2)) {
+	cinfo->dct_method = JDCT_FLOAT;
+      } else
+	usage();
+
+    } else if (keymatch(arg, "dither", 2)) {
+      /* Select dithering algorithm. */
+      if (++argn >= argc)	/* advance to next argument */
+	usage();
+      if (keymatch(argv[argn], "fs", 2)) {
+	cinfo->dither_mode = JDITHER_FS;
+      } else if (keymatch(argv[argn], "none", 2)) {
+	cinfo->dither_mode = JDITHER_NONE;
+      } else if (keymatch(argv[argn], "ordered", 2)) {
+	cinfo->dither_mode = JDITHER_ORDERED;
+      } else
+	usage();
+
+    } else if (keymatch(arg, "debug", 1) || keymatch(arg, "verbose", 1)) {
+      /* Enable debug printouts. */
+      /* On first -d, print version identification */
+      static boolean printed_version = FALSE;
+
+      if (! printed_version) {
+	fprintf(stderr, "Independent JPEG Group's DJPEG, version %s\n%s\n",
+		JVERSION, JCOPYRIGHT);
+	printed_version = TRUE;
+      }
+      cinfo->err->trace_level++;
+
+    } else if (keymatch(arg, "fast", 1)) {
+      /* Select recommended processing options for quick-and-dirty output. */
+      cinfo->two_pass_quantize = FALSE;
+      cinfo->dither_mode = JDITHER_ORDERED;
+      if (! cinfo->quantize_colors) /* don't override an earlier -colors */
+	cinfo->desired_number_of_colors = 216;
+      cinfo->dct_method = JDCT_FASTEST;
+      cinfo->do_fancy_upsampling = FALSE;
+
+    } else if (keymatch(arg, "gif", 1)) {
+      /* GIF output format. */
+      requested_fmt = FMT_GIF;
+
+    } else if (keymatch(arg, "grayscale", 2) || keymatch(arg, "greyscale",2)) {
+      /* Force monochrome output. */
+      cinfo->out_color_space = JCS_GRAYSCALE;
+
+    } else if (keymatch(arg, "map", 3)) {
+      /* Quantize to a color map taken from an input file. */
+      if (++argn >= argc)	/* advance to next argument */
+	usage();
+      if (for_real) {		/* too expensive to do twice! */
+#ifdef QUANT_2PASS_SUPPORTED	/* otherwise can't quantize to supplied map */
+	FILE * mapfile;
+
+	if ((mapfile = fopen(argv[argn], READ_BINARY)) == NULL) {
+	  fprintf(stderr, "%s: can't open %s\n", progname, argv[argn]);
+	  exit(EXIT_FAILURE);
+	}
+	read_color_map(cinfo, mapfile);
+	fclose(mapfile);
+	cinfo->quantize_colors = TRUE;
+#else
+	ERREXIT(cinfo, JERR_NOT_COMPILED);
+#endif
+      }
+
+    } else if (keymatch(arg, "maxmemory", 3)) {
+      /* Maximum memory in Kb (or Mb with 'm'). */
+      long lval;
+      char ch = 'x';
+
+      if (++argn >= argc)	/* advance to next argument */
+	usage();
+      if (sscanf(argv[argn], "%ld%c", &lval, &ch) < 1)
+	usage();
+      if (ch == 'm' || ch == 'M')
+	lval *= 1000L;
+      cinfo->mem->max_memory_to_use = lval * 1000L;
+
+    } else if (keymatch(arg, "nosmooth", 3)) {
+      /* Suppress fancy upsampling */
+      cinfo->do_fancy_upsampling = FALSE;
+
+    } else if (keymatch(arg, "onepass", 3)) {
+      /* Use fast one-pass quantization. */
+      cinfo->two_pass_quantize = FALSE;
+
+    } else if (keymatch(arg, "os2", 3)) {
+      /* BMP output format (OS/2 flavor). */
+      requested_fmt = FMT_OS2;
+
+    } else if (keymatch(arg, "outfile", 4)) {
+      /* Set output file name. */
+      if (++argn >= argc)	/* advance to next argument */
+	usage();
+      outfilename = argv[argn];	/* save it away for later use */
+
+    } else if (keymatch(arg, "pnm", 1) || keymatch(arg, "ppm", 1)) {
+      /* PPM/PGM output format. */
+      requested_fmt = FMT_PPM;
+
+    } else if (keymatch(arg, "rle", 1)) {
+      /* RLE output format. */
+      requested_fmt = FMT_RLE;
+
+    } else if (keymatch(arg, "scale", 1)) {
+      /* Scale the output image by a fraction M/N. */
+      if (++argn >= argc)	/* advance to next argument */
+	usage();
+      if (sscanf(argv[argn], "%d/%d",
+		 &cinfo->scale_num, &cinfo->scale_denom) != 2)
+	usage();
+
+    } else if (keymatch(arg, "targa", 1)) {
+      /* Targa output format. */
+      requested_fmt = FMT_TARGA;
+
+    } else {
+      usage();			/* bogus switch */
+    }
+  }
+
+  return argn;			/* return index of next arg (file name) */
+}
+
+
+/*
+ * Marker processor for COM and interesting APPn markers.
+ * This replaces the library's built-in processor, which just skips the marker.
+ * We want to print out the marker as text, to the extent possible.
+ * Note this code relies on a non-suspending data source.
+ */
+
+LOCAL(unsigned int)
+jpeg_getc (j_decompress_ptr cinfo)
+/* Read next byte */
+{
+  struct jpeg_source_mgr * datasrc = cinfo->src;
+
+  if (datasrc->bytes_in_buffer == 0) {
+    if (! (*datasrc->fill_input_buffer) (cinfo))
+      ERREXIT(cinfo, JERR_CANT_SUSPEND);
+  }
+  datasrc->bytes_in_buffer--;
+  return GETJOCTET(*datasrc->next_input_byte++);
+}
+
+
+METHODDEF(boolean)
+print_text_marker (j_decompress_ptr cinfo)
+{
+  boolean traceit = (cinfo->err->trace_level >= 1);
+  INT32 length;
+  unsigned int ch;
+  unsigned int lastch = 0;
+
+  length = jpeg_getc(cinfo) << 8;
+  length += jpeg_getc(cinfo);
+  length -= 2;			/* discount the length word itself */
+
+  if (traceit) {
+    if (cinfo->unread_marker == JPEG_COM)
+      fprintf(stderr, "Comment, length %ld:\n", (long) length);
+    else			/* assume it is an APPn otherwise */
+      fprintf(stderr, "APP%d, length %ld:\n",
+	      cinfo->unread_marker - JPEG_APP0, (long) length);
+  }
+
+  while (--length >= 0) {
+    ch = jpeg_getc(cinfo);
+    if (traceit) {
+      /* Emit the character in a readable form.
+       * Nonprintables are converted to \nnn form,
+       * while \ is converted to \\.
+       * Newlines in CR, CR/LF, or LF form will be printed as one newline.
+       */
+      if (ch == '\r') {
+	fprintf(stderr, "\n");
+      } else if (ch == '\n') {
+	if (lastch != '\r')
+	  fprintf(stderr, "\n");
+      } else if (ch == '\\') {
+	fprintf(stderr, "\\\\");
+      } else if (isprint(ch)) {
+	putc(ch, stderr);
+      } else {
+	fprintf(stderr, "\\%03o", ch);
+      }
+      lastch = ch;
+    }
+  }
+
+  if (traceit)
+    fprintf(stderr, "\n");
+
+  return TRUE;
+}
+
+
+/*
+ * The main program.
+ */
+
+int
+main (int argc, char **argv)
+{
+  struct jpeg_decompress_struct cinfo;
+  struct jpeg_error_mgr jerr;
+#ifdef PROGRESS_REPORT
+  struct cdjpeg_progress_mgr progress;
+#endif
+  int file_index;
+  djpeg_dest_ptr dest_mgr = NULL;
+  FILE * input_file;
+  FILE * output_file;
+  JDIMENSION num_scanlines;
+
+  /* On Mac, fetch a command line. */
+#ifdef USE_CCOMMAND
+  argc = ccommand(&argv);
+#endif
+
+  progname = argv[0];
+  if (progname == NULL || progname[0] == 0)
+    progname = "djpeg";		/* in case C library doesn't provide it */
+
+  /* Initialize the JPEG decompression object with default error handling. */
+  cinfo.err = jpeg_std_error(&jerr);
+  jpeg_create_decompress(&cinfo);
+  /* Add some application-specific error messages (from cderror.h) */
+  jerr.addon_message_table = cdjpeg_message_table;
+  jerr.first_addon_message = JMSG_FIRSTADDONCODE;
+  jerr.last_addon_message = JMSG_LASTADDONCODE;
+
+  /* Insert custom marker processor for COM and APP12.
+   * APP12 is used by some digital camera makers for textual info,
+   * so we provide the ability to display it as text.
+   * If you like, additional APPn marker types can be selected for display,
+   * but don't try to override APP0 or APP14 this way (see libjpeg.doc).
+   */
+  jpeg_set_marker_processor(&cinfo, JPEG_COM, print_text_marker);
+  jpeg_set_marker_processor(&cinfo, JPEG_APP0+12, print_text_marker);
+
+  /* Now safe to enable signal catcher. */
+#ifdef NEED_SIGNAL_CATCHER
+  enable_signal_catcher((j_common_ptr) &cinfo);
+#endif
+
+  /* Scan command line to find file names. */
+  /* It is convenient to use just one switch-parsing routine, but the switch
+   * values read here are ignored; we will rescan the switches after opening
+   * the input file.
+   * (Exception: tracing level set here controls verbosity for COM markers
+   * found during jpeg_read_header...)
+   */
+
+  file_index = parse_switches(&cinfo, argc, argv, 0, FALSE);
+
+#ifdef TWO_FILE_COMMANDLINE
+  /* Must have either -outfile switch or explicit output file name */
+  if (outfilename == NULL) {
+    if (file_index != argc-2) {
+      fprintf(stderr, "%s: must name one input and one output file\n",
+	      progname);
+      usage();
+    }
+    outfilename = argv[file_index+1];
+  } else {
+    if (file_index != argc-1) {
+      fprintf(stderr, "%s: must name one input and one output file\n",
+	      progname);
+      usage();
+    }
+  }
+#else
+  /* Unix style: expect zero or one file name */
+  if (file_index < argc-1) {
+    fprintf(stderr, "%s: only one input file\n", progname);
+    usage();
+  }
+#endif /* TWO_FILE_COMMANDLINE */
+
+  /* Open the input file. */
+  if (file_index < argc) {
+    if ((input_file = fopen(argv[file_index], READ_BINARY)) == NULL) {
+      fprintf(stderr, "%s: can't open %s\n", progname, argv[file_index]);
+      exit(EXIT_FAILURE);
+    }
+  } else {
+    /* default input file is stdin */
+    input_file = read_stdin();
+  }
+
+  /* Open the output file. */
+  if (outfilename != NULL) {
+    if ((output_file = fopen(outfilename, WRITE_BINARY)) == NULL) {
+      fprintf(stderr, "%s: can't open %s\n", progname, outfilename);
+      exit(EXIT_FAILURE);
+    }
+  } else {
+    /* default output file is stdout */
+    output_file = write_stdout();
+  }
+
+#ifdef PROGRESS_REPORT
+  start_progress_monitor((j_common_ptr) &cinfo, &progress);
+#endif
+
+  /* Specify data source for decompression */
+  jpeg_stdio_src(&cinfo, input_file);
+
+  /* Read file header, set default decompression parameters */
+  (void) jpeg_read_header(&cinfo, TRUE);
+
+  /* Adjust default decompression parameters by re-parsing the options */
+  file_index = parse_switches(&cinfo, argc, argv, 0, TRUE);
+
+  /* Initialize the output module now to let it override any crucial
+   * option settings (for instance, GIF wants to force color quantization).
+   */
+  switch (requested_fmt) {
+#ifdef BMP_SUPPORTED
+  case FMT_BMP:
+    dest_mgr = jinit_write_bmp(&cinfo, FALSE);
+    break;
+  case FMT_OS2:
+    dest_mgr = jinit_write_bmp(&cinfo, TRUE);
+    break;
+#endif
+#ifdef GIF_SUPPORTED
+  case FMT_GIF:
+    dest_mgr = jinit_write_gif(&cinfo);
+    break;
+#endif
+#ifdef PPM_SUPPORTED
+  case FMT_PPM:
+    dest_mgr = jinit_write_ppm(&cinfo);
+    break;
+#endif
+#ifdef RLE_SUPPORTED
+  case FMT_RLE:
+    dest_mgr = jinit_write_rle(&cinfo);
+    break;
+#endif
+#ifdef TARGA_SUPPORTED
+  case FMT_TARGA:
+    dest_mgr = jinit_write_targa(&cinfo);
+    break;
+#endif
+  default:
+    ERREXIT(&cinfo, JERR_UNSUPPORTED_FORMAT);
+    break;
+  }
+  dest_mgr->output_file = output_file;
+
+  /* Start decompressor */
+  (void) jpeg_start_decompress(&cinfo);
+
+  /* Write output file header */
+  (*dest_mgr->start_output) (&cinfo, dest_mgr);
+
+  /* Process data */
+  while (cinfo.output_scanline < cinfo.output_height) {
+    num_scanlines = jpeg_read_scanlines(&cinfo, dest_mgr->buffer,
+					dest_mgr->buffer_height);
+    (*dest_mgr->put_pixel_rows) (&cinfo, dest_mgr, num_scanlines);
+  }
+
+#ifdef PROGRESS_REPORT
+  /* Hack: count final pass as done in case finish_output does an extra pass.
+   * The library won't have updated completed_passes.
+   */
+  progress.pub.completed_passes = progress.pub.total_passes;
+#endif
+
+  /* Finish decompression and release memory.
+   * I must do it in this order because output module has allocated memory
+   * of lifespan JPOOL_IMAGE; it needs to finish before releasing memory.
+   */
+  (*dest_mgr->finish_output) (&cinfo, dest_mgr);
+  (void) jpeg_finish_decompress(&cinfo);
+  jpeg_destroy_decompress(&cinfo);
+
+  /* Close files, if we opened them */
+  if (input_file != stdin)
+    fclose(input_file);
+  if (output_file != stdout)
+    fclose(output_file);
+
+#ifdef PROGRESS_REPORT
+  end_progress_monitor((j_common_ptr) &cinfo);
+#endif
+
+  /* All done. */
+  exit(jerr.num_warnings ? EXIT_WARNING : EXIT_SUCCESS);
+  return 0;			/* suppress no-return-value warnings */
+}
diff --git a/jni/jpeg/example.c b/jni/jpeg/example.c
new file mode 100644
index 0000000..7fc354f
--- /dev/null
+++ b/jni/jpeg/example.c
@@ -0,0 +1,433 @@
+/*
+ * example.c
+ *
+ * This file illustrates how to use the IJG code as a subroutine library
+ * to read or write JPEG image files.  You should look at this code in
+ * conjunction with the documentation file libjpeg.doc.
+ *
+ * This code will not do anything useful as-is, but it may be helpful as a
+ * skeleton for constructing routines that call the JPEG library.  
+ *
+ * We present these routines in the same coding style used in the JPEG code
+ * (ANSI function definitions, etc); but you are of course free to code your
+ * routines in a different style if you prefer.
+ */
+
+#include <stdio.h>
+
+/*
+ * Include file for users of JPEG library.
+ * You will need to have included system headers that define at least
+ * the typedefs FILE and size_t before you can include jpeglib.h.
+ * (stdio.h is sufficient on ANSI-conforming systems.)
+ * You may also wish to include "jerror.h".
+ */
+
+#include "jpeglib.h"
+
+/*
+ * <setjmp.h> is used for the optional error recovery mechanism shown in
+ * the second part of the example.
+ */
+
+#include <setjmp.h>
+
+
+
+/******************** JPEG COMPRESSION SAMPLE INTERFACE *******************/
+
+/* This half of the example shows how to feed data into the JPEG compressor.
+ * We present a minimal version that does not worry about refinements such
+ * as error recovery (the JPEG code will just exit() if it gets an error).
+ */
+
+
+/*
+ * IMAGE DATA FORMATS:
+ *
+ * The standard input image format is a rectangular array of pixels, with
+ * each pixel having the same number of "component" values (color channels).
+ * Each pixel row is an array of JSAMPLEs (which typically are unsigned chars).
+ * If you are working with color data, then the color values for each pixel
+ * must be adjacent in the row; for example, R,G,B,R,G,B,R,G,B,... for 24-bit
+ * RGB color.
+ *
+ * For this example, we'll assume that this data structure matches the way
+ * our application has stored the image in memory, so we can just pass a
+ * pointer to our image buffer.  In particular, let's say that the image is
+ * RGB color and is described by:
+ */
+
+extern JSAMPLE * image_buffer;	/* Points to large array of R,G,B-order data */
+extern int image_height;	/* Number of rows in image */
+extern int image_width;		/* Number of columns in image */
+
+
+/*
+ * Sample routine for JPEG compression.  We assume that the target file name
+ * and a compression quality factor are passed in.
+ */
+
+GLOBAL(void)
+write_JPEG_file (char * filename, int quality)
+{
+  /* This struct contains the JPEG compression parameters and pointers to
+   * working space (which is allocated as needed by the JPEG library).
+   * It is possible to have several such structures, representing multiple
+   * compression/decompression processes, in existence at once.  We refer
+   * to any one struct (and its associated working data) as a "JPEG object".
+   */
+  struct jpeg_compress_struct cinfo;
+  /* This struct represents a JPEG error handler.  It is declared separately
+   * because applications often want to supply a specialized error handler
+   * (see the second half of this file for an example).  But here we just
+   * take the easy way out and use the standard error handler, which will
+   * print a message on stderr and call exit() if compression fails.
+   * Note that this struct must live as long as the main JPEG parameter
+   * struct, to avoid dangling-pointer problems.
+   */
+  struct jpeg_error_mgr jerr;
+  /* More stuff */
+  FILE * outfile;		/* target file */
+  JSAMPROW row_pointer[1];	/* pointer to JSAMPLE row[s] */
+  int row_stride;		/* physical row width in image buffer */
+
+  /* Step 1: allocate and initialize JPEG compression object */
+
+  /* We have to set up the error handler first, in case the initialization
+   * step fails.  (Unlikely, but it could happen if you are out of memory.)
+   * This routine fills in the contents of struct jerr, and returns jerr's
+   * address which we place into the link field in cinfo.
+   */
+  cinfo.err = jpeg_std_error(&jerr);
+  /* Now we can initialize the JPEG compression object. */
+  jpeg_create_compress(&cinfo);
+
+  /* Step 2: specify data destination (eg, a file) */
+  /* Note: steps 2 and 3 can be done in either order. */
+
+  /* Here we use the library-supplied code to send compressed data to a
+   * stdio stream.  You can also write your own code to do something else.
+   * VERY IMPORTANT: use "b" option to fopen() if you are on a machine that
+   * requires it in order to write binary files.
+   */
+  if ((outfile = fopen(filename, "wb")) == NULL) {
+    fprintf(stderr, "can't open %s\n", filename);
+    exit(1);
+  }
+  jpeg_stdio_dest(&cinfo, outfile);
+
+  /* Step 3: set parameters for compression */
+
+  /* First we supply a description of the input image.
+   * Four fields of the cinfo struct must be filled in:
+   */
+  cinfo.image_width = image_width; 	/* image width and height, in pixels */
+  cinfo.image_height = image_height;
+  cinfo.input_components = 3;		/* # of color components per pixel */
+  cinfo.in_color_space = JCS_RGB; 	/* colorspace of input image */
+  /* Now use the library's routine to set default compression parameters.
+   * (You must set at least cinfo.in_color_space before calling this,
+   * since the defaults depend on the source color space.)
+   */
+  jpeg_set_defaults(&cinfo);
+  /* Now you can set any non-default parameters you wish to.
+   * Here we just illustrate the use of quality (quantization table) scaling:
+   */
+  jpeg_set_quality(&cinfo, quality, TRUE /* limit to baseline-JPEG values */);
+
+  /* Step 4: Start compressor */
+
+  /* TRUE ensures that we will write a complete interchange-JPEG file.
+   * Pass TRUE unless you are very sure of what you're doing.
+   */
+  jpeg_start_compress(&cinfo, TRUE);
+
+  /* Step 5: while (scan lines remain to be written) */
+  /*           jpeg_write_scanlines(...); */
+
+  /* Here we use the library's state variable cinfo.next_scanline as the
+   * loop counter, so that we don't have to keep track ourselves.
+   * To keep things simple, we pass one scanline per call; you can pass
+   * more if you wish, though.
+   */
+  row_stride = image_width * 3;	/* JSAMPLEs per row in image_buffer */
+
+  while (cinfo.next_scanline < cinfo.image_height) {
+    /* jpeg_write_scanlines expects an array of pointers to scanlines.
+     * Here the array is only one element long, but you could pass
+     * more than one scanline at a time if that's more convenient.
+     */
+    row_pointer[0] = & image_buffer[cinfo.next_scanline * row_stride];
+    (void) jpeg_write_scanlines(&cinfo, row_pointer, 1);
+  }
+
+  /* Step 6: Finish compression */
+
+  jpeg_finish_compress(&cinfo);
+  /* After finish_compress, we can close the output file. */
+  fclose(outfile);
+
+  /* Step 7: release JPEG compression object */
+
+  /* This is an important step since it will release a good deal of memory. */
+  jpeg_destroy_compress(&cinfo);
+
+  /* And we're done! */
+}
+
+
+/*
+ * SOME FINE POINTS:
+ *
+ * In the above loop, we ignored the return value of jpeg_write_scanlines,
+ * which is the number of scanlines actually written.  We could get away
+ * with this because we were only relying on the value of cinfo.next_scanline,
+ * which will be incremented correctly.  If you maintain additional loop
+ * variables then you should be careful to increment them properly.
+ * Actually, for output to a stdio stream you needn't worry, because
+ * then jpeg_write_scanlines will write all the lines passed (or else exit
+ * with a fatal error).  Partial writes can only occur if you use a data
+ * destination module that can demand suspension of the compressor.
+ * (If you don't know what that's for, you don't need it.)
+ *
+ * If the compressor requires full-image buffers (for entropy-coding
+ * optimization or a multi-scan JPEG file), it will create temporary
+ * files for anything that doesn't fit within the maximum-memory setting.
+ * (Note that temp files are NOT needed if you use the default parameters.)
+ * On some systems you may need to set up a signal handler to ensure that
+ * temporary files are deleted if the program is interrupted.  See libjpeg.doc.
+ *
+ * Scanlines MUST be supplied in top-to-bottom order if you want your JPEG
+ * files to be compatible with everyone else's.  If you cannot readily read
+ * your data in that order, you'll need an intermediate array to hold the
+ * image.  See rdtarga.c or rdbmp.c for examples of handling bottom-to-top
+ * source data using the JPEG code's internal virtual-array mechanisms.
+ */
+
+
+
+/******************** JPEG DECOMPRESSION SAMPLE INTERFACE *******************/
+
+/* This half of the example shows how to read data from the JPEG decompressor.
+ * It's a bit more refined than the above, in that we show:
+ *   (a) how to modify the JPEG library's standard error-reporting behavior;
+ *   (b) how to allocate workspace using the library's memory manager.
+ *
+ * Just to make this example a little different from the first one, we'll
+ * assume that we do not intend to put the whole image into an in-memory
+ * buffer, but to send it line-by-line someplace else.  We need a one-
+ * scanline-high JSAMPLE array as a work buffer, and we will let the JPEG
+ * memory manager allocate it for us.  This approach is actually quite useful
+ * because we don't need to remember to deallocate the buffer separately: it
+ * will go away automatically when the JPEG object is cleaned up.
+ */
+
+
+/*
+ * ERROR HANDLING:
+ *
+ * The JPEG library's standard error handler (jerror.c) is divided into
+ * several "methods" which you can override individually.  This lets you
+ * adjust the behavior without duplicating a lot of code, which you might
+ * have to update with each future release.
+ *
+ * Our example here shows how to override the "error_exit" method so that
+ * control is returned to the library's caller when a fatal error occurs,
+ * rather than calling exit() as the standard error_exit method does.
+ *
+ * We use C's setjmp/longjmp facility to return control.  This means that the
+ * routine which calls the JPEG library must first execute a setjmp() call to
+ * establish the return point.  We want the replacement error_exit to do a
+ * longjmp().  But we need to make the setjmp buffer accessible to the
+ * error_exit routine.  To do this, we make a private extension of the
+ * standard JPEG error handler object.  (If we were using C++, we'd say we
+ * were making a subclass of the regular error handler.)
+ *
+ * Here's the extended error handler struct:
+ */
+
+struct my_error_mgr {
+  struct jpeg_error_mgr pub;	/* "public" fields */
+
+  jmp_buf setjmp_buffer;	/* for return to caller */
+};
+
+typedef struct my_error_mgr * my_error_ptr;
+
+/*
+ * Here's the routine that will replace the standard error_exit method:
+ */
+
+METHODDEF(void)
+my_error_exit (j_common_ptr cinfo)
+{
+  /* cinfo->err really points to a my_error_mgr struct, so coerce pointer */
+  my_error_ptr myerr = (my_error_ptr) cinfo->err;
+
+  /* Always display the message. */
+  /* We could postpone this until after returning, if we chose. */
+  (*cinfo->err->output_message) (cinfo);
+
+  /* Return control to the setjmp point */
+  longjmp(myerr->setjmp_buffer, 1);
+}
+
+
+/*
+ * Sample routine for JPEG decompression.  We assume that the source file name
+ * is passed in.  We want to return 1 on success, 0 on error.
+ */
+
+
+GLOBAL(int)
+read_JPEG_file (char * filename)
+{
+  /* This struct contains the JPEG decompression parameters and pointers to
+   * working space (which is allocated as needed by the JPEG library).
+   */
+  struct jpeg_decompress_struct cinfo;
+  /* We use our private extension JPEG error handler.
+   * Note that this struct must live as long as the main JPEG parameter
+   * struct, to avoid dangling-pointer problems.
+   */
+  struct my_error_mgr jerr;
+  /* More stuff */
+  FILE * infile;		/* source file */
+  JSAMPARRAY buffer;		/* Output row buffer */
+  int row_stride;		/* physical row width in output buffer */
+
+  /* In this example we want to open the input file before doing anything else,
+   * so that the setjmp() error recovery below can assume the file is open.
+   * VERY IMPORTANT: use "b" option to fopen() if you are on a machine that
+   * requires it in order to read binary files.
+   */
+
+  if ((infile = fopen(filename, "rb")) == NULL) {
+    fprintf(stderr, "can't open %s\n", filename);
+    return 0;
+  }
+
+  /* Step 1: allocate and initialize JPEG decompression object */
+
+  /* We set up the normal JPEG error routines, then override error_exit. */
+  cinfo.err = jpeg_std_error(&jerr.pub);
+  jerr.pub.error_exit = my_error_exit;
+  /* Establish the setjmp return context for my_error_exit to use. */
+  if (setjmp(jerr.setjmp_buffer)) {
+    /* If we get here, the JPEG code has signaled an error.
+     * We need to clean up the JPEG object, close the input file, and return.
+     */
+    jpeg_destroy_decompress(&cinfo);
+    fclose(infile);
+    return 0;
+  }
+  /* Now we can initialize the JPEG decompression object. */
+  jpeg_create_decompress(&cinfo);
+
+  /* Step 2: specify data source (eg, a file) */
+
+  jpeg_stdio_src(&cinfo, infile);
+
+  /* Step 3: read file parameters with jpeg_read_header() */
+
+  (void) jpeg_read_header(&cinfo, TRUE);
+  /* We can ignore the return value from jpeg_read_header since
+   *   (a) suspension is not possible with the stdio data source, and
+   *   (b) we passed TRUE to reject a tables-only JPEG file as an error.
+   * See libjpeg.doc for more info.
+   */
+
+  /* Step 4: set parameters for decompression */
+
+  /* In this example, we don't need to change any of the defaults set by
+   * jpeg_read_header(), so we do nothing here.
+   */
+
+  /* Step 5: Start decompressor */
+
+  (void) jpeg_start_decompress(&cinfo);
+  /* We can ignore the return value since suspension is not possible
+   * with the stdio data source.
+   */
+
+  /* We may need to do some setup of our own at this point before reading
+   * the data.  After jpeg_start_decompress() we have the correct scaled
+   * output image dimensions available, as well as the output colormap
+   * if we asked for color quantization.
+   * In this example, we need to make an output work buffer of the right size.
+   */ 
+  /* JSAMPLEs per row in output buffer */
+  row_stride = cinfo.output_width * cinfo.output_components;
+  /* Make a one-row-high sample array that will go away when done with image */
+  buffer = (*cinfo.mem->alloc_sarray)
+		((j_common_ptr) &cinfo, JPOOL_IMAGE, row_stride, 1);
+
+  /* Step 6: while (scan lines remain to be read) */
+  /*           jpeg_read_scanlines(...); */
+
+  /* Here we use the library's state variable cinfo.output_scanline as the
+   * loop counter, so that we don't have to keep track ourselves.
+   */
+  while (cinfo.output_scanline < cinfo.output_height) {
+    /* jpeg_read_scanlines expects an array of pointers to scanlines.
+     * Here the array is only one element long, but you could ask for
+     * more than one scanline at a time if that's more convenient.
+     */
+    (void) jpeg_read_scanlines(&cinfo, buffer, 1);
+    /* Assume put_scanline_someplace wants a pointer and sample count. */
+    put_scanline_someplace(buffer[0], row_stride);
+  }
+
+  /* Step 7: Finish decompression */
+
+  (void) jpeg_finish_decompress(&cinfo);
+  /* We can ignore the return value since suspension is not possible
+   * with the stdio data source.
+   */
+
+  /* Step 8: Release JPEG decompression object */
+
+  /* This is an important step since it will release a good deal of memory. */
+  jpeg_destroy_decompress(&cinfo);
+
+  /* After finish_decompress, we can close the input file.
+   * Here we postpone it until after no more JPEG errors are possible,
+   * so as to simplify the setjmp error logic above.  (Actually, I don't
+   * think that jpeg_destroy can do an error exit, but why assume anything...)
+   */
+  fclose(infile);
+
+  /* At this point you may want to check to see whether any corrupt-data
+   * warnings occurred (test whether jerr.pub.num_warnings is nonzero).
+   */
+
+  /* And we're done! */
+  return 1;
+}
+
+
+/*
+ * SOME FINE POINTS:
+ *
+ * In the above code, we ignored the return value of jpeg_read_scanlines,
+ * which is the number of scanlines actually read.  We could get away with
+ * this because we asked for only one line at a time and we weren't using
+ * a suspending data source.  See libjpeg.doc for more info.
+ *
+ * We cheated a bit by calling alloc_sarray() after jpeg_start_decompress();
+ * we should have done it beforehand to ensure that the space would be
+ * counted against the JPEG max_memory setting.  In some systems the above
+ * code would risk an out-of-memory error.  However, in general we don't
+ * know the output image dimensions before jpeg_start_decompress(), unless we
+ * call jpeg_calc_output_dimensions().  See libjpeg.doc for more about this.
+ *
+ * Scanlines are returned in the same order as they appear in the JPEG file,
+ * which is standardly top-to-bottom.  If you must emit data bottom-to-top,
+ * you can use one of the virtual arrays provided by the JPEG memory manager
+ * to invert the data.  See wrbmp.c for an example.
+ *
+ * As with compression, some operating modes may require temporary files.
+ * On some systems you may need to set up a signal handler to ensure that
+ * temporary files are deleted if the program is interrupted.  See libjpeg.doc.
+ */
diff --git a/jni/jpeg/filelist.doc b/jni/jpeg/filelist.doc
new file mode 100644
index 0000000..e14982c
--- /dev/null
+++ b/jni/jpeg/filelist.doc
@@ -0,0 +1,210 @@
+IJG JPEG LIBRARY:  FILE LIST
+
+Copyright (C) 1994-1998, Thomas G. Lane.
+This file is part of the Independent JPEG Group's software.
+For conditions of distribution and use, see the accompanying README file.
+
+
+Here is a road map to the files in the IJG JPEG distribution.  The
+distribution includes the JPEG library proper, plus two application
+programs ("cjpeg" and "djpeg") which use the library to convert JPEG
+files to and from some other popular image formats.  A third application
+"jpegtran" uses the library to do lossless conversion between different
+variants of JPEG.  There are also two stand-alone applications,
+"rdjpgcom" and "wrjpgcom".
+
+
+THE JPEG LIBRARY
+================
+
+Include files:
+
+jpeglib.h	JPEG library's exported data and function declarations.
+jconfig.h	Configuration declarations.  Note: this file is not present
+		in the distribution; it is generated during installation.
+jmorecfg.h	Additional configuration declarations; need not be changed
+		for a standard installation.
+jerror.h	Declares JPEG library's error and trace message codes.
+jinclude.h	Central include file used by all IJG .c files to reference
+		system include files.
+jpegint.h	JPEG library's internal data structures.
+jchuff.h	Private declarations for Huffman encoder modules.
+jdhuff.h	Private declarations for Huffman decoder modules.
+jdct.h		Private declarations for forward & reverse DCT subsystems.
+jmemsys.h	Private declarations for memory management subsystem.
+jversion.h	Version information.
+
+Applications using the library should include jpeglib.h (which in turn
+includes jconfig.h and jmorecfg.h).  Optionally, jerror.h may be included
+if the application needs to reference individual JPEG error codes.  The
+other include files are intended for internal use and would not normally
+be included by an application program.  (cjpeg/djpeg/etc do use jinclude.h,
+since its function is to improve portability of the whole IJG distribution.
+Most other applications will directly include the system include files they
+want, and hence won't need jinclude.h.)
+
+
+C source code files:
+
+These files contain most of the functions intended to be called directly by
+an application program:
+
+jcapimin.c	Application program interface: core routines for compression.
+jcapistd.c	Application program interface: standard compression.
+jdapimin.c	Application program interface: core routines for decompression.
+jdapistd.c	Application program interface: standard decompression.
+jcomapi.c	Application program interface routines common to compression
+		and decompression.
+jcparam.c	Compression parameter setting helper routines.
+jctrans.c	API and library routines for transcoding compression.
+jdtrans.c	API and library routines for transcoding decompression.
+
+Compression side of the library:
+
+jcinit.c	Initialization: determines which other modules to use.
+jcmaster.c	Master control: setup and inter-pass sequencing logic.
+jcmainct.c	Main buffer controller (preprocessor => JPEG compressor).
+jcprepct.c	Preprocessor buffer controller.
+jccoefct.c	Buffer controller for DCT coefficient buffer.
+jccolor.c	Color space conversion.
+jcsample.c	Downsampling.
+jcdctmgr.c	DCT manager (DCT implementation selection & control).
+jfdctint.c	Forward DCT using slow-but-accurate integer method.
+jfdctfst.c	Forward DCT using faster, less accurate integer method.
+jfdctflt.c	Forward DCT using floating-point arithmetic.
+jchuff.c	Huffman entropy coding for sequential JPEG.
+jcphuff.c	Huffman entropy coding for progressive JPEG.
+jcmarker.c	JPEG marker writing.
+jdatadst.c	Data destination manager for stdio output.
+
+Decompression side of the library:
+
+jdmaster.c	Master control: determines which other modules to use.
+jdinput.c	Input controller: controls input processing modules.
+jdmainct.c	Main buffer controller (JPEG decompressor => postprocessor).
+jdcoefct.c	Buffer controller for DCT coefficient buffer.
+jdpostct.c	Postprocessor buffer controller.
+jdmarker.c	JPEG marker reading.
+jdhuff.c	Huffman entropy decoding for sequential JPEG.
+jdphuff.c	Huffman entropy decoding for progressive JPEG.
+jddctmgr.c	IDCT manager (IDCT implementation selection & control).
+jidctint.c	Inverse DCT using slow-but-accurate integer method.
+jidctfst.c	Inverse DCT using faster, less accurate integer method.
+jidctflt.c	Inverse DCT using floating-point arithmetic.
+jidctred.c	Inverse DCTs with reduced-size outputs.
+jdsample.c	Upsampling.
+jdcolor.c	Color space conversion.
+jdmerge.c	Merged upsampling/color conversion (faster, lower quality).
+jquant1.c	One-pass color quantization using a fixed-spacing colormap.
+jquant2.c	Two-pass color quantization using a custom-generated colormap.
+		Also handles one-pass quantization to an externally given map.
+jdatasrc.c	Data source manager for stdio input.
+
+Support files for both compression and decompression:
+
+jerror.c	Standard error handling routines (application replaceable).
+jmemmgr.c	System-independent (more or less) memory management code.
+jutils.c	Miscellaneous utility routines.
+
+jmemmgr.c relies on a system-dependent memory management module.  The IJG
+distribution includes the following implementations of the system-dependent
+module:
+
+jmemnobs.c	"No backing store": assumes adequate virtual memory exists.
+jmemansi.c	Makes temporary files with ANSI-standard routine tmpfile().
+jmemname.c	Makes temporary files with program-generated file names.
+jmemdos.c	Custom implementation for MS-DOS (16-bit environment only):
+		can use extended and expanded memory as well as temp files.
+jmemmac.c	Custom implementation for Apple Macintosh.
+
+Exactly one of the system-dependent modules should be configured into an
+installed JPEG library (see install.doc for hints about which one to use).
+On unusual systems you may find it worthwhile to make a special
+system-dependent memory manager.
+
+
+Non-C source code files:
+
+jmemdosa.asm	80x86 assembly code support for jmemdos.c; used only in
+		MS-DOS-specific configurations of the JPEG library.
+
+
+CJPEG/DJPEG/JPEGTRAN
+====================
+
+Include files:
+
+cdjpeg.h	Declarations shared by cjpeg/djpeg/jpegtran modules.
+cderror.h	Additional error and trace message codes for cjpeg et al.
+transupp.h	Declarations for jpegtran support routines in transupp.c.
+
+C source code files:
+
+cjpeg.c		Main program for cjpeg.
+djpeg.c		Main program for djpeg.
+jpegtran.c	Main program for jpegtran.
+cdjpeg.c	Utility routines used by all three programs.
+rdcolmap.c	Code to read a colormap file for djpeg's "-map" switch.
+rdswitch.c	Code to process some of cjpeg's more complex switches.
+		Also used by jpegtran.
+transupp.c	Support code for jpegtran: lossless image manipulations.
+
+Image file reader modules for cjpeg:
+
+rdbmp.c		BMP file input.
+rdgif.c		GIF file input (now just a stub).
+rdppm.c		PPM/PGM file input.
+rdrle.c		Utah RLE file input.
+rdtarga.c	Targa file input.
+
+Image file writer modules for djpeg:
+
+wrbmp.c		BMP file output.
+wrgif.c		GIF file output (a mere shadow of its former self).
+wrppm.c		PPM/PGM file output.
+wrrle.c		Utah RLE file output.
+wrtarga.c	Targa file output.
+
+
+RDJPGCOM/WRJPGCOM
+=================
+
+C source code files:
+
+rdjpgcom.c	Stand-alone rdjpgcom application.
+wrjpgcom.c	Stand-alone wrjpgcom application.
+
+These programs do not depend on the IJG library.  They do use
+jconfig.h and jinclude.h, only to improve portability.
+
+
+ADDITIONAL FILES
+================
+
+Documentation (see README for a guide to the documentation files):
+
+README		Master documentation file.
+*.doc		Other documentation files.
+*.1		Documentation in Unix man page format.
+change.log	Version-to-version change highlights.
+example.c	Sample code for calling JPEG library.
+
+Configuration/installation files and programs (see install.doc for more info):
+
+configure	Unix shell script to perform automatic configuration.
+ltconfig	Support scripts for configure (from GNU libtool).
+ltmain.sh
+config.guess
+config.sub
+install-sh	Install shell script for those Unix systems lacking one.
+ckconfig.c	Program to generate jconfig.h on non-Unix systems.
+jconfig.doc	Template for making jconfig.h by hand.
+makefile.*	Sample makefiles for particular systems.
+jconfig.*	Sample jconfig.h for particular systems.
+ansi2knr.c	De-ANSIfier for pre-ANSI C compilers (courtesy of
+		L. Peter Deutsch and Aladdin Enterprises).
+
+Test files (see install.doc for test procedure):
+
+test*.*		Source and comparison files for confidence test.
+		These are binary image files, NOT text files.
diff --git a/jni/jpeg/install-sh b/jni/jpeg/install-sh
new file mode 100755
index 0000000..e843669
--- /dev/null
+++ b/jni/jpeg/install-sh
@@ -0,0 +1,250 @@
+#!/bin/sh
+#
+# install - install a program, script, or datafile
+# This comes from X11R5 (mit/util/scripts/install.sh).
+#
+# Copyright 1991 by the Massachusetts Institute of Technology
+#
+# Permission to use, copy, modify, distribute, and sell this software and its
+# documentation for any purpose is hereby granted without fee, provided that
+# the above copyright notice appear in all copies and that both that
+# copyright notice and this permission notice appear in supporting
+# documentation, and that the name of M.I.T. not be used in advertising or
+# publicity pertaining to distribution of the software without specific,
+# written prior permission.  M.I.T. makes no representations about the
+# suitability of this software for any purpose.  It is provided "as is"
+# without express or implied warranty.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.  It can only install one file at a time, a restriction
+# shared with many OS's install programs.
+
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+transformbasename=""
+transform_arg=""
+instcmd="$mvprog"
+chmodcmd="$chmodprog 0755"
+chowncmd=""
+chgrpcmd=""
+stripcmd=""
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=""
+dst=""
+dir_arg=""
+
+while [ x"$1" != x ]; do
+    case $1 in
+	-c) instcmd="$cpprog"
+	    shift
+	    continue;;
+
+	-d) dir_arg=true
+	    shift
+	    continue;;
+
+	-m) chmodcmd="$chmodprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-o) chowncmd="$chownprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-g) chgrpcmd="$chgrpprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-s) stripcmd="$stripprog"
+	    shift
+	    continue;;
+
+	-t=*) transformarg=`echo $1 | sed 's/-t=//'`
+	    shift
+	    continue;;
+
+	-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
+	    shift
+	    continue;;
+
+	*)  if [ x"$src" = x ]
+	    then
+		src=$1
+	    else
+		# this colon is to work around a 386BSD /bin/sh bug
+		:
+		dst=$1
+	    fi
+	    shift
+	    continue;;
+    esac
+done
+
+if [ x"$src" = x ]
+then
+	echo "install:	no input file specified"
+	exit 1
+else
+	true
+fi
+
+if [ x"$dir_arg" != x ]; then
+	dst=$src
+	src=""
+	
+	if [ -d $dst ]; then
+		instcmd=:
+	else
+		instcmd=mkdir
+	fi
+else
+
+# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
+# might cause directories to be created, which would be especially bad 
+# if $src (and thus $dsttmp) contains '*'.
+
+	if [ -f $src -o -d $src ]
+	then
+		true
+	else
+		echo "install:  $src does not exist"
+		exit 1
+	fi
+	
+	if [ x"$dst" = x ]
+	then
+		echo "install:	no destination specified"
+		exit 1
+	else
+		true
+	fi
+
+# If destination is a directory, append the input filename; if your system
+# does not like double slashes in filenames, you may need to add some logic
+
+	if [ -d $dst ]
+	then
+		dst="$dst"/`basename $src`
+	else
+		true
+	fi
+fi
+
+## this sed command emulates the dirname command
+dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
+
+# Make sure that the destination directory exists.
+#  this part is taken from Noah Friedman's mkinstalldirs script
+
+# Skip lots of stat calls in the usual case.
+if [ ! -d "$dstdir" ]; then
+defaultIFS='	
+'
+IFS="${IFS-${defaultIFS}}"
+
+oIFS="${IFS}"
+# Some sh's can't handle IFS=/ for some reason.
+IFS='%'
+set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
+IFS="${oIFS}"
+
+pathcomp=''
+
+while [ $# -ne 0 ] ; do
+	pathcomp="${pathcomp}${1}"
+	shift
+
+	if [ ! -d "${pathcomp}" ] ;
+        then
+		$mkdirprog "${pathcomp}"
+	else
+		true
+	fi
+
+	pathcomp="${pathcomp}/"
+done
+fi
+
+if [ x"$dir_arg" != x ]
+then
+	$doit $instcmd $dst &&
+
+	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
+	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
+	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
+	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
+else
+
+# If we're going to rename the final executable, determine the name now.
+
+	if [ x"$transformarg" = x ] 
+	then
+		dstfile=`basename $dst`
+	else
+		dstfile=`basename $dst $transformbasename | 
+			sed $transformarg`$transformbasename
+	fi
+
+# don't allow the sed command to completely eliminate the filename
+
+	if [ x"$dstfile" = x ] 
+	then
+		dstfile=`basename $dst`
+	else
+		true
+	fi
+
+# Make a temp file name in the proper directory.
+
+	dsttmp=$dstdir/#inst.$$#
+
+# Move or copy the file name to the temp name
+
+	$doit $instcmd $src $dsttmp &&
+
+	trap "rm -f ${dsttmp}" 0 &&
+
+# and set any options; do chmod last to preserve setuid bits
+
+# If any of these fail, we abort the whole thing.  If we want to
+# ignore errors from any of these, just make sure not to ignore
+# errors from the above "$doit $instcmd $src $dsttmp" command.
+
+	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
+	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
+	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
+	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
+
+# Now rename the file to the real destination.
+
+	$doit $rmcmd -f $dstdir/$dstfile &&
+	$doit $mvcmd $dsttmp $dstdir/$dstfile 
+
+fi &&
+
+
+exit 0
diff --git a/jni/jpeg/install.doc b/jni/jpeg/install.doc
new file mode 100644
index 0000000..3702b98
--- /dev/null
+++ b/jni/jpeg/install.doc
@@ -0,0 +1,1063 @@
+INSTALLATION INSTRUCTIONS for the Independent JPEG Group's JPEG software
+
+Copyright (C) 1991-1998, Thomas G. Lane.
+This file is part of the Independent JPEG Group's software.
+For conditions of distribution and use, see the accompanying README file.
+
+
+This file explains how to configure and install the IJG software.  We have
+tried to make this software extremely portable and flexible, so that it can be
+adapted to almost any environment.  The downside of this decision is that the
+installation process is complicated.  We have provided shortcuts to simplify
+the task on common systems.  But in any case, you will need at least a little
+familiarity with C programming and program build procedures for your system.
+
+If you are only using this software as part of a larger program, the larger
+program's installation procedure may take care of configuring the IJG code.
+For example, Ghostscript's installation script will configure the IJG code.
+You don't need to read this file if you just want to compile Ghostscript.
+
+If you are on a Unix machine, you may not need to read this file at all.
+Try doing
+	./configure
+	make
+	make test
+If that doesn't complain, do
+	make install
+(better do "make -n install" first to see if the makefile will put the files
+where you want them).  Read further if you run into snags or want to customize
+the code for your system.
+
+
+TABLE OF CONTENTS
+-----------------
+
+Before you start
+Configuring the software:
+	using the automatic "configure" script
+	using one of the supplied jconfig and makefile files
+	by hand
+Building the software
+Testing the software
+Installing the software
+Optional stuff
+Optimization
+Hints for specific systems
+
+
+BEFORE YOU START
+================
+
+Before installing the software you must unpack the distributed source code.
+Since you are reading this file, you have probably already succeeded in this
+task.  However, there is a potential for error if you needed to convert the
+files to the local standard text file format (for example, if you are on
+MS-DOS you may have converted LF end-of-line to CR/LF).  You must apply
+such conversion to all the files EXCEPT those whose names begin with "test".
+The test files contain binary data; if you change them in any way then the
+self-test will give bad results.
+
+Please check the last section of this file to see if there are hints for the
+specific machine or compiler you are using.
+
+
+CONFIGURING THE SOFTWARE
+========================
+
+To configure the IJG code for your system, you need to create two files:
+  * jconfig.h: contains values for system-dependent #define symbols.
+  * Makefile: controls the compilation process.
+(On a non-Unix machine, you may create "project files" or some other
+substitute for a Makefile.  jconfig.h is needed in any environment.)
+
+We provide three different ways to generate these files:
+  * On a Unix system, you can just run the "configure" script.
+  * We provide sample jconfig files and makefiles for popular machines;
+    if your machine matches one of the samples, just copy the right sample
+    files to jconfig.h and Makefile.
+  * If all else fails, read the instructions below and make your own files.
+
+
+Configuring the software using the automatic "configure" script
+---------------------------------------------------------------
+
+If you are on a Unix machine, you can just type
+	./configure
+and let the configure script construct appropriate configuration files.
+If you're using "csh" on an old version of System V, you might need to type
+	sh configure
+instead to prevent csh from trying to execute configure itself.
+Expect configure to run for a few minutes, particularly on slower machines;
+it works by compiling a series of test programs.
+
+Configure was created with GNU Autoconf and it follows the usual conventions
+for GNU configure scripts.  It makes a few assumptions that you may want to
+override.  You can do this by providing optional switches to configure:
+
+* If you want to build libjpeg as a shared library, say
+	./configure --enable-shared
+To get both shared and static libraries, say
+	./configure --enable-shared --enable-static
+Note that these switches invoke GNU libtool to take care of system-dependent
+shared library building methods.  If things don't work this way, please try
+running configure without either switch; that should build a static library
+without using libtool.  If that works, your problem is probably with libtool
+not with the IJG code.  libtool is fairly new and doesn't support all flavors
+of Unix yet.  (You might be able to find a newer version of libtool than the
+one included with libjpeg; see ftp.gnu.org.  Report libtool problems to
+bug-libtool@gnu.org.)
+
+* Configure will use gcc (GNU C compiler) if it's available, otherwise cc.
+To force a particular compiler to be selected, use the CC option, for example
+	./configure CC='cc'
+The same method can be used to include any unusual compiler switches.
+For example, on HP-UX you probably want to say
+	./configure CC='cc -Aa'
+to get HP's compiler to run in ANSI mode.
+
+* The default CFLAGS setting is "-O" for non-gcc compilers, "-O2" for gcc.
+You can override this by saying, for example,
+	./configure CFLAGS='-g'
+if you want to compile with debugging support.
+
+* Configure will set up the makefile so that "make install" will install files
+into /usr/local/bin, /usr/local/man, etc.  You can specify an installation
+prefix other than "/usr/local" by giving configure the option "--prefix=PATH".
+
+* If you don't have a lot of swap space, you may need to enable the IJG
+software's internal virtual memory mechanism.  To do this, give the option
+"--enable-maxmem=N" where N is the default maxmemory limit in megabytes.
+This is discussed in more detail under "Selecting a memory manager", below.
+You probably don't need to worry about this on reasonably-sized Unix machines,
+unless you plan to process very large images.
+
+Configure has some other features that are useful if you are cross-compiling
+or working in a network of multiple machine types; but if you need those
+features, you probably already know how to use them.
+
+
+Configuring the software using one of the supplied jconfig and makefile files
+-----------------------------------------------------------------------------
+
+If you have one of these systems, you can just use the provided configuration
+files:
+
+Makefile	jconfig file	System and/or compiler
+
+makefile.manx	jconfig.manx	Amiga, Manx Aztec C
+makefile.sas	jconfig.sas	Amiga, SAS C
+makeproj.mac	jconfig.mac	Apple Macintosh, Metrowerks CodeWarrior
+mak*jpeg.st	jconfig.st	Atari ST/STE/TT, Pure C or Turbo C
+makefile.bcc	jconfig.bcc	MS-DOS or OS/2, Borland C
+makefile.dj	jconfig.dj	MS-DOS, DJGPP (Delorie's port of GNU C)
+makefile.mc6	jconfig.mc6	MS-DOS, Microsoft C (16-bit only)
+makefile.wat	jconfig.wat	MS-DOS, OS/2, or Windows NT, Watcom C
+makefile.vc	jconfig.vc	Windows NT/95, MS Visual C++
+make*.ds	jconfig.vc	Windows NT/95, MS Developer Studio
+makefile.mms	jconfig.vms	Digital VMS, with MMS software
+makefile.vms	jconfig.vms	Digital VMS, without MMS software
+
+Copy the proper jconfig file to jconfig.h and the makefile to Makefile (or
+whatever your system uses as the standard makefile name).  For more info see
+the appropriate system-specific hints section near the end of this file.
+
+
+Configuring the software by hand
+--------------------------------
+
+First, generate a jconfig.h file.  If you are moderately familiar with C,
+the comments in jconfig.doc should be enough information to do this; just
+copy jconfig.doc to jconfig.h and edit it appropriately.  Otherwise, you may
+prefer to use the ckconfig.c program.  You will need to compile and execute
+ckconfig.c by hand --- we hope you know at least enough to do that.
+ckconfig.c may not compile the first try (in fact, the whole idea is for it
+to fail if anything is going to).  If you get compile errors, fix them by
+editing ckconfig.c according to the directions given in ckconfig.c.  Once
+you get it to run, it will write a suitable jconfig.h file, and will also
+print out some advice about which makefile to use.
+
+You may also want to look at the canned jconfig files, if there is one for a
+system similar to yours.
+
+Second, select a makefile and copy it to Makefile (or whatever your system
+uses as the standard makefile name).  The most generic makefiles we provide
+are
+	makefile.ansi:	if your C compiler supports function prototypes
+	makefile.unix:	if not.
+(You have function prototypes if ckconfig.c put "#define HAVE_PROTOTYPES"
+in jconfig.h.)  You may want to start from one of the other makefiles if
+there is one for a system similar to yours.
+
+Look over the selected Makefile and adjust options as needed.  In particular
+you may want to change the CC and CFLAGS definitions.  For instance, if you
+are using GCC, set CC=gcc.  If you had to use any compiler switches to get
+ckconfig.c to work, make sure the same switches are in CFLAGS.
+
+If you are on a system that doesn't use makefiles, you'll need to set up
+project files (or whatever you do use) to compile all the source files and
+link them into executable files cjpeg, djpeg, jpegtran, rdjpgcom, and wrjpgcom.
+See the file lists in any of the makefiles to find out which files go into
+each program.  Note that the provided makefiles all make a "library" file
+libjpeg first, but you don't have to do that if you don't want to; the file
+lists identify which source files are actually needed for compression,
+decompression, or both.  As a last resort, you can make a batch script that
+just compiles everything and links it all together; makefile.vms is an example
+of this (it's for VMS systems that have no make-like utility).
+
+Here are comments about some specific configuration decisions you'll
+need to make:
+
+Command line style
+------------------
+
+These programs can use a Unix-like command line style which supports
+redirection and piping, like this:
+	cjpeg inputfile >outputfile
+	cjpeg <inputfile >outputfile
+	source program | cjpeg >outputfile
+The simpler "two file" command line style is just
+	cjpeg inputfile outputfile
+You may prefer the two-file style, particularly if you don't have pipes.
+
+You MUST use two-file style on any system that doesn't cope well with binary
+data fed through stdin/stdout; this is true for some MS-DOS compilers, for
+example.  If you're not on a Unix system, it's safest to assume you need
+two-file style.  (But if your compiler provides either the Posix-standard
+fdopen() library routine or a Microsoft-compatible setmode() routine, you
+can safely use the Unix command line style, by defining USE_FDOPEN or
+USE_SETMODE respectively.)
+
+To use the two-file style, make jconfig.h say "#define TWO_FILE_COMMANDLINE".
+
+Selecting a memory manager
+--------------------------
+
+The IJG code is capable of working on images that are too big to fit in main
+memory; data is swapped out to temporary files as necessary.  However, the
+code to do this is rather system-dependent.  We provide five different
+memory managers:
+
+* jmemansi.c	This version uses the ANSI-standard library routine tmpfile(),
+		which not all non-ANSI systems have.  On some systems
+		tmpfile() may put the temporary file in a non-optimal
+		location; if you don't like what it does, use jmemname.c.
+
+* jmemname.c	This version creates named temporary files.  For anything
+		except a Unix machine, you'll need to configure the
+		select_file_name() routine appropriately; see the comments
+		near the head of jmemname.c.  If you use this version, define
+		NEED_SIGNAL_CATCHER in jconfig.h to make sure the temp files
+		are removed if the program is aborted.
+
+* jmemnobs.c	(That stands for No Backing Store :-).)  This will compile on
+		almost any system, but it assumes you have enough main memory
+		or virtual memory to hold the biggest images you work with.
+
+* jmemdos.c	This should be used with most 16-bit MS-DOS compilers.
+		See the system-specific notes about MS-DOS for more info.
+		IMPORTANT: if you use this, define USE_MSDOS_MEMMGR in
+		jconfig.h, and include the assembly file jmemdosa.asm in the
+		programs.  The supplied makefiles and jconfig files for
+		16-bit MS-DOS compilers already do both.
+
+* jmemmac.c	Custom version for Apple Macintosh; see the system-specific
+		notes for Macintosh for more info.
+
+To use a particular memory manager, change the SYSDEPMEM variable in your
+makefile to equal the corresponding object file name (for example, jmemansi.o
+or jmemansi.obj for jmemansi.c).
+
+If you have plenty of (real or virtual) main memory, just use jmemnobs.c.
+"Plenty" means about ten bytes for every pixel in the largest images
+you plan to process, so a lot of systems don't meet this criterion.
+If yours doesn't, try jmemansi.c first.  If that doesn't compile, you'll have
+to use jmemname.c; be sure to adjust select_file_name() for local conditions.
+You may also need to change unlink() to remove() in close_backing_store().
+
+Except with jmemnobs.c or jmemmac.c, you need to adjust the DEFAULT_MAX_MEM
+setting to a reasonable value for your system (either by adding a #define for
+DEFAULT_MAX_MEM to jconfig.h, or by adding a -D switch to the Makefile).
+This value limits the amount of data space the program will attempt to
+allocate.  Code and static data space isn't counted, so the actual memory
+needs for cjpeg or djpeg are typically 100 to 150Kb more than the max-memory
+setting.  Larger max-memory settings reduce the amount of I/O needed to
+process a large image, but too large a value can result in "insufficient
+memory" failures.  On most Unix machines (and other systems with virtual
+memory), just set DEFAULT_MAX_MEM to several million and forget it.  At the
+other end of the spectrum, for MS-DOS machines you probably can't go much
+above 300K to 400K.  (On MS-DOS the value refers to conventional memory only.
+Extended/expanded memory is handled separately by jmemdos.c.)
+
+
+BUILDING THE SOFTWARE
+=====================
+
+Now you should be able to compile the software.  Just say "make" (or
+whatever's necessary to start the compilation).  Have a cup of coffee.
+
+Here are some things that could go wrong:
+
+If your compiler complains about undefined structures, you should be able to
+shut it up by putting "#define INCOMPLETE_TYPES_BROKEN" in jconfig.h.
+
+If you have trouble with missing system include files or inclusion of the
+wrong ones, read jinclude.h.  This shouldn't happen if you used configure
+or ckconfig.c to set up jconfig.h.
+
+There are a fair number of routines that do not use all of their parameters;
+some compilers will issue warnings about this, which you can ignore.  There
+are also a few configuration checks that may give "unreachable code" warnings.
+Any other warning deserves investigation.
+
+If you don't have a getenv() library routine, define NO_GETENV.
+
+Also see the system-specific hints, below.
+
+
+TESTING THE SOFTWARE
+====================
+
+As a quick test of functionality we've included a small sample image in
+several forms:
+	testorig.jpg	Starting point for the djpeg tests.
+	testimg.ppm	The output of djpeg testorig.jpg
+	testimg.bmp	The output of djpeg -bmp -colors 256 testorig.jpg
+	testimg.jpg	The output of cjpeg testimg.ppm
+	testprog.jpg	Progressive-mode equivalent of testorig.jpg.
+	testimgp.jpg	The output of cjpeg -progressive -optimize testimg.ppm
+(The first- and second-generation .jpg files aren't identical since JPEG is
+lossy.)  If you can generate duplicates of the testimg* files then you
+probably have working programs.
+
+With most of the makefiles, "make test" will perform the necessary
+comparisons.
+
+If you're using a makefile that doesn't provide the test option, run djpeg
+and cjpeg by hand and compare the output files to testimg* with whatever
+binary file comparison tool you have.  The files should be bit-for-bit
+identical.
+
+If the programs complain "MAX_ALLOC_CHUNK is wrong, please fix", then you
+need to reduce MAX_ALLOC_CHUNK to a value that fits in type size_t.
+Try adding "#define MAX_ALLOC_CHUNK 65520L" to jconfig.h.  A less likely
+configuration error is "ALIGN_TYPE is wrong, please fix": defining ALIGN_TYPE
+as long should take care of that one.
+
+If the cjpeg test run fails with "Missing Huffman code table entry", it's a
+good bet that you needed to define RIGHT_SHIFT_IS_UNSIGNED.  Go back to the
+configuration step and run ckconfig.c.  (This is a good plan for any other
+test failure, too.)
+
+If you are using Unix (one-file) command line style on a non-Unix system,
+it's a good idea to check that binary I/O through stdin/stdout actually
+works.  You should get the same results from "djpeg <testorig.jpg >out.ppm"
+as from "djpeg -outfile out.ppm testorig.jpg".  Note that the makefiles all
+use the latter style and therefore do not exercise stdin/stdout!  If this
+check fails, try recompiling with USE_SETMODE or USE_FDOPEN defined.
+If it still doesn't work, better use two-file style.
+
+If you chose a memory manager other than jmemnobs.c, you should test that
+temporary-file usage works.  Try "djpeg -bmp -colors 256 -max 0 testorig.jpg"
+and make sure its output matches testimg.bmp.  If you have any really large
+images handy, try compressing them with -optimize and/or decompressing with
+-colors 256 to make sure your DEFAULT_MAX_MEM setting is not too large.
+
+NOTE: this is far from an exhaustive test of the JPEG software; some modules,
+such as 1-pass color quantization, are not exercised at all.  It's just a
+quick test to give you some confidence that you haven't missed something
+major.
+
+
+INSTALLING THE SOFTWARE
+=======================
+
+Once you're done with the above steps, you can install the software by
+copying the executable files (cjpeg, djpeg, jpegtran, rdjpgcom, and wrjpgcom)
+to wherever you normally install programs.  On Unix systems, you'll also want
+to put the man pages (cjpeg.1, djpeg.1, jpegtran.1, rdjpgcom.1, wrjpgcom.1)
+in the man-page directory.  The pre-fab makefiles don't support this step
+since there's such a wide variety of installation procedures on different
+systems.
+
+If you generated a Makefile with the "configure" script, you can just say
+	make install
+to install the programs and their man pages into the standard places.
+(You'll probably need to be root to do this.)  We recommend first saying
+	make -n install
+to see where configure thought the files should go.  You may need to edit
+the Makefile, particularly if your system's conventions for man page
+filenames don't match what configure expects.
+
+If you want to install the IJG library itself, for use in compiling other
+programs besides ours, then you need to put the four include files
+	jpeglib.h jerror.h jconfig.h jmorecfg.h
+into your include-file directory, and put the library file libjpeg.a
+(extension may vary depending on system) wherever library files go.
+If you generated a Makefile with "configure", it will do what it thinks
+is the right thing if you say
+	make install-lib
+
+
+OPTIONAL STUFF
+==============
+
+Progress monitor:
+
+If you like, you can #define PROGRESS_REPORT (in jconfig.h) to enable display
+of percent-done progress reports.  The routine provided in cdjpeg.c merely
+prints percentages to stderr, but you can customize it to do something
+fancier.
+
+Utah RLE file format support:
+
+We distribute the software with support for RLE image files (Utah Raster
+Toolkit format) disabled, because the RLE support won't compile without the
+Utah library.  If you have URT version 3.1 or later, you can enable RLE
+support as follows:
+	1.  #define RLE_SUPPORTED in jconfig.h.
+	2.  Add a -I option to CFLAGS in the Makefile for the directory
+	    containing the URT .h files (typically the "include"
+	    subdirectory of the URT distribution).
+	3.  Add -L... -lrle to LDLIBS in the Makefile, where ... specifies
+	    the directory containing the URT "librle.a" file (typically the
+	    "lib" subdirectory of the URT distribution).
+
+Support for 12-bit-deep pixel data:
+
+The JPEG standard allows either 8-bit or 12-bit data precision.  (For color,
+this means 8 or 12 bits per channel, of course.)  If you need to work with
+deeper than 8-bit data, you can compile the IJG code for 12-bit operation.
+To do so:
+  1. In jmorecfg.h, define BITS_IN_JSAMPLE as 12 rather than 8.
+  2. In jconfig.h, undefine BMP_SUPPORTED, RLE_SUPPORTED, and TARGA_SUPPORTED,
+     because the code for those formats doesn't handle 12-bit data and won't
+     even compile.  (The PPM code does work, as explained below.  The GIF
+     code works too; it scales 8-bit GIF data to and from 12-bit depth
+     automatically.)
+  3. Compile.  Don't expect "make test" to pass, since the supplied test
+     files are for 8-bit data.
+
+Currently, 12-bit support does not work on 16-bit-int machines.
+
+Note that a 12-bit version will not read 8-bit JPEG files, nor vice versa;
+so you'll want to keep around a regular 8-bit compilation as well.
+(Run-time selection of data depth, to allow a single copy that does both,
+is possible but would probably slow things down considerably; it's very low
+on our to-do list.)
+
+The PPM reader (rdppm.c) can read 12-bit data from either text-format or
+binary-format PPM and PGM files.  Binary-format PPM/PGM files which have a
+maxval greater than 255 are assumed to use 2 bytes per sample, LSB first
+(little-endian order).  As of early 1995, 2-byte binary format is not
+officially supported by the PBMPLUS library, but it is expected that a
+future release of PBMPLUS will support it.  Note that the PPM reader will
+read files of any maxval regardless of the BITS_IN_JSAMPLE setting; incoming
+data is automatically rescaled to either maxval=255 or maxval=4095 as
+appropriate for the cjpeg bit depth.
+
+The PPM writer (wrppm.c) will normally write 2-byte binary PPM or PGM
+format, maxval 4095, when compiled with BITS_IN_JSAMPLE=12.  Since this
+format is not yet widely supported, you can disable it by compiling wrppm.c
+with PPM_NORAWWORD defined; then the data is scaled down to 8 bits to make a
+standard 1-byte/sample PPM or PGM file.  (Yes, this means still another copy
+of djpeg to keep around.  But hopefully you won't need it for very long.
+Poskanzer's supposed to get that new PBMPLUS release out Real Soon Now.)
+
+Of course, if you are working with 12-bit data, you probably have it stored
+in some other, nonstandard format.  In that case you'll probably want to
+write your own I/O modules to read and write your format.
+
+Note that a 12-bit version of cjpeg always runs in "-optimize" mode, in
+order to generate valid Huffman tables.  This is necessary because our
+default Huffman tables only cover 8-bit data.
+
+Removing code:
+
+If you need to make a smaller version of the JPEG software, some optional
+functions can be removed at compile time.  See the xxx_SUPPORTED #defines in
+jconfig.h and jmorecfg.h.  If at all possible, we recommend that you leave in
+decoder support for all valid JPEG files, to ensure that you can read anyone's
+output.  Taking out support for image file formats that you don't use is the
+most painless way to make the programs smaller.  Another possibility is to
+remove some of the DCT methods: in particular, the "IFAST" method may not be
+enough faster than the others to be worth keeping on your machine.  (If you
+do remove ISLOW or IFAST, be sure to redefine JDCT_DEFAULT or JDCT_FASTEST
+to a supported method, by adding a #define in jconfig.h.)
+
+
+OPTIMIZATION
+============
+
+Unless you own a Cray, you'll probably be interested in making the JPEG
+software go as fast as possible.  This section covers some machine-dependent
+optimizations you may want to try.  We suggest that before trying any of
+this, you first get the basic installation to pass the self-test step.
+Repeat the self-test after any optimization to make sure that you haven't
+broken anything.
+
+The integer DCT routines perform a lot of multiplications.  These
+multiplications must yield 32-bit results, but none of their input values
+are more than 16 bits wide.  On many machines, notably the 680x0 and 80x86
+CPUs, a 16x16=>32 bit multiply instruction is faster than a full 32x32=>32
+bit multiply.  Unfortunately there is no portable way to specify such a
+multiplication in C, but some compilers can generate one when you use the
+right combination of casts.  See the MULTIPLYxxx macro definitions in
+jdct.h.  If your compiler makes "int" be 32 bits and "short" be 16 bits,
+defining SHORTxSHORT_32 is fairly likely to work.  When experimenting with
+alternate definitions, be sure to test not only whether the code still works
+(use the self-test), but also whether it is actually faster --- on some
+compilers, alternate definitions may compute the right answer, yet be slower
+than the default.  Timing cjpeg on a large PGM (grayscale) input file is the
+best way to check this, as the DCT will be the largest fraction of the runtime
+in that mode.  (Note: some of the distributed compiler-specific jconfig files
+already contain #define switches to select appropriate MULTIPLYxxx
+definitions.)
+
+If your machine has sufficiently fast floating point hardware, you may find
+that the float DCT method is faster than the integer DCT methods, even
+after tweaking the integer multiply macros.  In that case you may want to
+make the float DCT be the default method.  (The only objection to this is
+that float DCT results may vary slightly across machines.)  To do that, add
+"#define JDCT_DEFAULT JDCT_FLOAT" to jconfig.h.  Even if you don't change
+the default, you should redefine JDCT_FASTEST, which is the method selected
+by djpeg's -fast switch.  Don't forget to update the documentation files
+(usage.doc and/or cjpeg.1, djpeg.1) to agree with what you've done.
+
+If access to "short" arrays is slow on your machine, it may be a win to
+define type JCOEF as int rather than short.  This will cost a good deal of
+memory though, particularly in some multi-pass modes, so don't do it unless
+you have memory to burn and short is REALLY slow.
+
+If your compiler can compile function calls in-line, make sure the INLINE
+macro in jmorecfg.h is defined as the keyword that marks a function
+inline-able.  Some compilers have a switch that tells the compiler to inline
+any function it thinks is profitable (e.g., -finline-functions for gcc).
+Enabling such a switch is likely to make the compiled code bigger but faster.
+
+In general, it's worth trying the maximum optimization level of your compiler,
+and experimenting with any optional optimizations such as loop unrolling.
+(Unfortunately, far too many compilers have optimizer bugs ... be prepared to
+back off if the code fails self-test.)  If you do any experimentation along
+these lines, please report the optimal settings to jpeg-info@uunet.uu.net so
+we can mention them in future releases.  Be sure to specify your machine and
+compiler version.
+
+
+HINTS FOR SPECIFIC SYSTEMS
+==========================
+
+We welcome reports on changes needed for systems not mentioned here.  Submit
+'em to jpeg-info@uunet.uu.net.  Also, if configure or ckconfig.c is wrong
+about how to configure the JPEG software for your system, please let us know.
+
+
+Acorn RISC OS:
+
+(Thanks to Simon Middleton for these hints on compiling with Desktop C.)
+After renaming the files according to Acorn conventions, take a copy of
+makefile.ansi, change all occurrences of 'libjpeg.a' to 'libjpeg.o' and
+change these definitions as indicated:
+
+CFLAGS= -throwback -IC: -Wn
+LDLIBS=C:o.Stubs
+SYSDEPMEM=jmemansi.o
+LN=Link
+AR=LibFile -c -o
+
+Also add a new line '.c.o:; $(cc) $< $(cflags) -c -o $@'.  Remove the
+lines '$(RM) libjpeg.o' and '$(AR2) libjpeg.o' and the 'jconfig.h'
+dependency section.
+
+Copy jconfig.doc to jconfig.h.  Edit jconfig.h to define TWO_FILE_COMMANDLINE
+and CHAR_IS_UNSIGNED.
+
+Run the makefile using !AMU not !Make.  If you want to use the 'clean' and
+'test' makefile entries then you will have to fiddle with the syntax a bit
+and rename the test files.
+
+
+Amiga:
+
+SAS C 6.50 reportedly is too buggy to compile the IJG code properly.
+A patch to update to 6.51 is available from SAS or AmiNet FTP sites.
+
+The supplied config files are set up to use jmemname.c as the memory
+manager, with temporary files being created on the device named by
+"JPEGTMP:".
+
+
+Atari ST/STE/TT:
+ 
+Copy the project files makcjpeg.st, makdjpeg.st, maktjpeg.st, and makljpeg.st
+to cjpeg.prj, djpeg.prj, jpegtran.prj, and libjpeg.prj respectively.  The
+project files should work as-is with Pure C.  For Turbo C, change library
+filenames "pc..." to "tc..." in each project file.  Note that libjpeg.prj
+selects jmemansi.c as the recommended memory manager.  You'll probably want to
+adjust the DEFAULT_MAX_MEM setting --- you want it to be a couple hundred K
+less than your normal free memory.  Put "#define DEFAULT_MAX_MEM nnnn" into
+jconfig.h to do this.
+
+To use the 68881/68882 coprocessor for the floating point DCT, add the
+compiler option "-8" to the project files and replace pcfltlib.lib with
+pc881lib.lib in cjpeg.prj and djpeg.prj.  Or if you don't have a
+coprocessor, you may prefer to remove the float DCT code by undefining
+DCT_FLOAT_SUPPORTED in jmorecfg.h (since without a coprocessor, the float
+code will be too slow to be useful).  In that case, you can delete
+pcfltlib.lib from the project files.
+
+Note that you must make libjpeg.lib before making cjpeg.ttp, djpeg.ttp,
+or jpegtran.ttp.  You'll have to perform the self-test by hand.
+
+We haven't bothered to include project files for rdjpgcom and wrjpgcom.
+Those source files should just be compiled by themselves; they don't
+depend on the JPEG library.
+
+There is a bug in some older versions of the Turbo C library which causes the
+space used by temporary files created with "tmpfile()" not to be freed after
+an abnormal program exit.  If you check your disk afterwards, you will find
+cluster chains that are allocated but not used by a file.  This should not
+happen in cjpeg/djpeg/jpegtran, since we enable a signal catcher to explicitly
+close temp files before exiting.  But if you use the JPEG library with your
+own code, be sure to supply a signal catcher, or else use a different
+system-dependent memory manager.
+
+
+Cray:
+
+Should you be so fortunate as to be running JPEG on a Cray YMP, there is a
+compiler bug in old versions of Cray's Standard C (prior to 3.1).  If you
+still have an old compiler, you'll need to insert a line reading
+"#pragma novector" just before the loop	
+    for (i = 1; i <= (int) htbl->bits[l]; i++)
+      huffsize[p++] = (char) l;
+in fix_huff_tbl (in V5beta1, line 204 of jchuff.c and line 176 of jdhuff.c).
+[This bug may or may not still occur with the current IJG code, but it's
+probably a dead issue anyway...]
+
+
+HP-UX:
+
+If you have HP-UX 7.05 or later with the "software development" C compiler,
+you should run the compiler in ANSI mode.  If using the configure script,
+say
+	./configure CC='cc -Aa'
+(or -Ae if you prefer).  If configuring by hand, use makefile.ansi and add
+"-Aa" to the CFLAGS line in the makefile.
+
+If you have a pre-7.05 system, or if you are using the non-ANSI C compiler
+delivered with a minimum HP-UX system, then you must use makefile.unix
+(and do NOT add -Aa); or just run configure without the CC option.
+
+On HP 9000 series 800 machines, the HP C compiler is buggy in revisions prior
+to A.08.07.  If you get complaints about "not a typedef name", you'll have to
+use makefile.unix, or run configure without the CC option.
+
+
+Macintosh, generic comments:
+
+The supplied user-interface files (cjpeg.c, djpeg.c, etc) are set up to
+provide a Unix-style command line interface.  You can use this interface on
+the Mac by means of the ccommand() library routine provided by Metrowerks
+CodeWarrior or Think C.  This is only appropriate for testing the library,
+however; to make a user-friendly equivalent of cjpeg/djpeg you'd really want
+to develop a Mac-style user interface.  There isn't a complete example
+available at the moment, but there are some helpful starting points:
+1. Sam Bushell's free "To JPEG" applet provides drag-and-drop conversion to
+JPEG under System 7 and later.  This only illustrates how to use the
+compression half of the library, but it does a very nice job of that part.
+The CodeWarrior source code is available from http://www.pobox.com/~jsam.
+2. Jim Brunner prepared a Mac-style user interface for both compression and
+decompression.  Unfortunately, it hasn't been updated since IJG v4, and
+the library's API has changed considerably since then.  Still it may be of
+some help, particularly as a guide to compiling the IJG code under Think C.
+Jim's code is available from the Info-Mac archives, at sumex-aim.stanford.edu
+or mirrors thereof; see file /info-mac/dev/src/jpeg-convert-c.hqx.
+
+jmemmac.c is the recommended memory manager back end for Macintosh.  It uses
+NewPtr/DisposePtr instead of malloc/free, and has a Mac-specific
+implementation of jpeg_mem_available().  It also creates temporary files that
+follow Mac conventions.  (That part of the code relies on System-7-or-later OS
+functions.  See the comments in jmemmac.c if you need to run it on System 6.)
+NOTE that USE_MAC_MEMMGR must be defined in jconfig.h to use jmemmac.c.
+
+You can also use jmemnobs.c, if you don't care about handling images larger
+than available memory.  If you use any memory manager back end other than
+jmemmac.c, we recommend replacing "malloc" and "free" by "NewPtr" and
+"DisposePtr", because Mac C libraries often have peculiar implementations of
+malloc/free.  (For instance, free() may not return the freed space to the
+Mac Memory Manager.  This is undesirable for the IJG code because jmemmgr.c
+already clumps space requests.)
+
+
+Macintosh, Metrowerks CodeWarrior:
+
+The Unix-command-line-style interface can be used by defining USE_CCOMMAND.
+You'll also need to define TWO_FILE_COMMANDLINE to avoid stdin/stdout.
+This means that when using the cjpeg/djpeg programs, you'll have to type the
+input and output file names in the "Arguments" text-edit box, rather than
+using the file radio buttons.  (Perhaps USE_FDOPEN or USE_SETMODE would
+eliminate the problem, but I haven't heard from anyone who's tried it.)
+
+On 680x0 Macs, Metrowerks defines type "double" as a 10-byte IEEE extended
+float.  jmemmgr.c won't like this: it wants sizeof(ALIGN_TYPE) to be a power
+of 2.  Add "#define ALIGN_TYPE long" to jconfig.h to eliminate the complaint.
+
+The supplied configuration file jconfig.mac can be used for your jconfig.h;
+it includes all the recommended symbol definitions.  If you have AppleScript
+installed, you can run the supplied script makeproj.mac to create CodeWarrior
+project files for the library and the testbed applications, then build the
+library and applications.  (Thanks to Dan Sears and Don Agro for this nifty
+hack, which saves us from trying to maintain CodeWarrior project files as part
+of the IJG distribution...)
+
+
+Macintosh, Think C:
+
+The documentation in Jim Brunner's "JPEG Convert" source code (see above)
+includes detailed build instructions for Think C; it's probably somewhat
+out of date for the current release, but may be helpful.
+
+If you want to build the minimal command line version, proceed as follows.
+You'll have to prepare project files for the programs; we don't include any
+in the distribution since they are not text files.  Use the file lists in
+any of the supplied makefiles as a guide.  Also add the ANSI and Unix C
+libraries in a separate segment.  You may need to divide the JPEG files into
+more than one segment; we recommend dividing compression and decompression
+modules.  Define USE_CCOMMAND in jconfig.h so that the ccommand() routine is
+called.  You must also define TWO_FILE_COMMANDLINE because stdin/stdout
+don't handle binary data correctly.
+
+On 680x0 Macs, Think C defines type "double" as a 12-byte IEEE extended float.
+jmemmgr.c won't like this: it wants sizeof(ALIGN_TYPE) to be a power of 2.
+Add "#define ALIGN_TYPE long" to jconfig.h to eliminate the complaint.
+
+jconfig.mac should work as a jconfig.h configuration file for Think C,
+but the makeproj.mac AppleScript script is specific to CodeWarrior.  Sorry.
+
+
+MIPS R3000:
+
+MIPS's cc version 1.31 has a rather nasty optimization bug.  Don't use -O
+if you have that compiler version.  (Use "cc -V" to check the version.)
+Note that the R3000 chip is found in workstations from DEC and others.
+
+
+MS-DOS, generic comments for 16-bit compilers:
+
+The IJG code is designed to work well in 80x86 "small" or "medium" memory
+models (i.e., data pointers are 16 bits unless explicitly declared "far";
+code pointers can be either size).  You may be able to use small model to
+compile cjpeg or djpeg by itself, but you will probably have to use medium
+model for any larger application.  This won't make much difference in
+performance.  You *will* take a noticeable performance hit if you use a
+large-data memory model, and you should avoid "huge" model if at all
+possible.  Be sure that NEED_FAR_POINTERS is defined in jconfig.h if you use
+a small-data memory model; be sure it is NOT defined if you use a large-data
+model.  (The supplied makefiles and jconfig files for Borland and Microsoft C
+compile in medium model and define NEED_FAR_POINTERS.)
+
+The DOS-specific memory manager, jmemdos.c, should be used if possible.
+It needs some assembly-code routines which are in jmemdosa.asm; make sure
+your makefile assembles that file and includes it in the library.  If you
+don't have a suitable assembler, you can get pre-assembled object files for
+jmemdosa by FTP from ftp.uu.net:/graphics/jpeg/jdosaobj.zip.  (DOS-oriented
+distributions of the IJG source code often include these object files.)
+
+When using jmemdos.c, jconfig.h must define USE_MSDOS_MEMMGR and must set
+MAX_ALLOC_CHUNK to less than 64K (65520L is a typical value).  If your
+C library's far-heap malloc() can't allocate blocks that large, reduce
+MAX_ALLOC_CHUNK to whatever it can handle.
+
+If you can't use jmemdos.c for some reason --- for example, because you
+don't have an assembler to assemble jmemdosa.asm --- you'll have to fall
+back to jmemansi.c or jmemname.c.  You'll probably still need to set
+MAX_ALLOC_CHUNK in jconfig.h, because most DOS C libraries won't malloc()
+more than 64K at a time.  IMPORTANT: if you use jmemansi.c or jmemname.c,
+you will have to compile in a large-data memory model in order to get the
+right stdio library.  Too bad.
+
+wrjpgcom needs to be compiled in large model, because it malloc()s a 64KB
+work area to hold the comment text.  If your C library's malloc can't
+handle that, reduce MAX_COM_LENGTH as necessary in wrjpgcom.c.
+
+Most MS-DOS compilers treat stdin/stdout as text files, so you must use
+two-file command line style.  But if your compiler has either fdopen() or
+setmode(), you can use one-file style if you like.  To do this, define
+USE_SETMODE or USE_FDOPEN so that stdin/stdout will be set to binary mode.
+(USE_SETMODE seems to work with more DOS compilers than USE_FDOPEN.)  You
+should test that I/O through stdin/stdout produces the same results as I/O
+to explicitly named files... the "make test" procedures in the supplied
+makefiles do NOT use stdin/stdout.
+
+
+MS-DOS, generic comments for 32-bit compilers:
+
+None of the above comments about memory models apply if you are using a
+32-bit flat-memory-space environment, such as DJGPP or Watcom C.  (And you
+should use one if you have it, as performance will be much better than
+8086-compatible code!)  For flat-memory-space compilers, do NOT define
+NEED_FAR_POINTERS, and do NOT use jmemdos.c.  Use jmemnobs.c if the
+environment supplies adequate virtual memory, otherwise use jmemansi.c or
+jmemname.c.
+
+You'll still need to be careful about binary I/O through stdin/stdout.
+See the last paragraph of the previous section.
+
+
+MS-DOS, Borland C:
+
+Be sure to convert all the source files to DOS text format (CR/LF newlines).
+Although Borland C will often work OK with unmodified Unix (LF newlines)
+source files, sometimes it will give bogus compile errors.
+"Illegal character '#'" is the most common such error.  (This is true with
+Borland C 3.1, but perhaps is fixed in newer releases.)
+
+If you want one-file command line style, just undefine TWO_FILE_COMMANDLINE.
+jconfig.bcc already includes #define USE_SETMODE to make this work.
+(fdopen does not work correctly.)
+
+
+MS-DOS, Microsoft C:
+
+makefile.mc6 works with Microsoft C, DOS Visual C++, etc.  It should only
+be used if you want to build a 16-bit (small or medium memory model) program.
+
+If you want one-file command line style, just undefine TWO_FILE_COMMANDLINE.
+jconfig.mc6 already includes #define USE_SETMODE to make this work.
+(fdopen does not work correctly.)
+
+Note that this makefile assumes that the working copy of itself is called
+"makefile".  If you want to call it something else, say "makefile.mak",
+be sure to adjust the dependency line that reads "$(RFILE) : makefile".
+Otherwise the make will fail because it doesn't know how to create "makefile".
+Worse, some releases of Microsoft's make utilities give an incorrect error
+message in this situation.
+
+Old versions of MS C fail with an "out of macro expansion space" error
+because they can't cope with the macro TRACEMS8 (defined in jerror.h).
+If this happens to you, the easiest solution is to change TRACEMS8 to
+expand to nothing.  You'll lose the ability to dump out JPEG coefficient
+tables with djpeg -debug -debug, but at least you can compile.
+
+Original MS C 6.0 is very buggy; it compiles incorrect code unless you turn
+off optimization entirely (remove -O from CFLAGS).  6.00A is better, but it
+still generates bad code if you enable loop optimizations (-Ol or -Ox).
+
+MS C 8.0 crashes when compiling jquant1.c with optimization switch /Oo ...
+which is on by default.  To work around this bug, compile that one file
+with /Oo-.
+
+
+Microsoft Windows (all versions), generic comments:
+
+Some Windows system include files define typedef boolean as "unsigned char".
+The IJG code also defines typedef boolean, but we make it "int" by default.
+This doesn't affect the IJG programs because we don't import those Windows
+include files.  But if you use the JPEG library in your own program, and some
+of your program's files import one definition of boolean while some import the
+other, you can get all sorts of mysterious problems.  A good preventive step
+is to make the IJG library use "unsigned char" for boolean.  To do that,
+add something like this to your jconfig.h file:
+	/* Define "boolean" as unsigned char, not int, per Windows custom */
+	#ifndef __RPCNDR_H__	/* don't conflict if rpcndr.h already read */
+	typedef unsigned char boolean;
+	#endif
+	#define HAVE_BOOLEAN	/* prevent jmorecfg.h from redefining it */
+(This is already in jconfig.vc, by the way.)
+
+windef.h contains the declarations
+	#define far
+	#define FAR far
+Since jmorecfg.h tries to define FAR as empty, you may get a compiler
+warning if you include both jpeglib.h and windef.h (which windows.h
+includes).  To suppress the warning, you can put "#ifndef FAR"/"#endif"
+around the line "#define FAR" in jmorecfg.h.
+
+When using the library in a Windows application, you will almost certainly
+want to modify or replace the error handler module jerror.c, since our
+default error handler does a couple of inappropriate things:
+  1. it tries to write error and warning messages on stderr;
+  2. in event of a fatal error, it exits by calling exit().
+
+A simple stopgap solution for problem 1 is to replace the line
+	fprintf(stderr, "%s\n", buffer);
+(in output_message in jerror.c) with
+	MessageBox(GetActiveWindow(),buffer,"JPEG Error",MB_OK|MB_ICONERROR);
+It's highly recommended that you at least do that much, since otherwise
+error messages will disappear into nowhere.  (Beginning with IJG v6b, this
+code is already present in jerror.c; just define USE_WINDOWS_MESSAGEBOX in
+jconfig.h to enable it.)
+
+The proper solution for problem 2 is to return control to your calling
+application after a library error.  This can be done with the setjmp/longjmp
+technique discussed in libjpeg.doc and illustrated in example.c.  (NOTE:
+some older Windows C compilers provide versions of setjmp/longjmp that
+don't actually work under Windows.  You may need to use the Windows system
+functions Catch and Throw instead.)
+
+The recommended memory manager under Windows is jmemnobs.c; in other words,
+let Windows do any virtual memory management needed.  You should NOT use
+jmemdos.c nor jmemdosa.asm under Windows.
+
+For Windows 3.1, we recommend compiling in medium or large memory model;
+for newer Windows versions, use a 32-bit flat memory model.  (See the MS-DOS
+sections above for more info about memory models.)  In the 16-bit memory
+models only, you'll need to put
+	#define MAX_ALLOC_CHUNK 65520L	/* Maximum request to malloc() */
+into jconfig.h to limit allocation chunks to 64Kb.  (Without that, you'd
+have to use huge memory model, which slows things down unnecessarily.)
+jmemnobs.c works without modification in large or flat memory models, but to
+use medium model, you need to modify its jpeg_get_large and jpeg_free_large
+routines to allocate far memory.  In any case, you might like to replace
+its calls to malloc and free with direct calls on Windows memory allocation
+functions.
+
+You may also want to modify jdatasrc.c and jdatadst.c to use Windows file
+operations rather than fread/fwrite.  This is only necessary if your C
+compiler doesn't provide a competent implementation of C stdio functions.
+
+You might want to tweak the RGB_xxx macros in jmorecfg.h so that the library
+will accept or deliver color pixels in BGR sample order, not RGB; BGR order
+is usually more convenient under Windows.  Note that this change will break
+the sample applications cjpeg/djpeg, but the library itself works fine.
+
+
+Many people want to convert the IJG library into a DLL.  This is reasonably
+straightforward, but watch out for the following:
+
+  1. Don't try to compile as a DLL in small or medium memory model; use
+large model, or even better, 32-bit flat model.  Many places in the IJG code
+assume the address of a local variable is an ordinary (not FAR) pointer;
+that isn't true in a medium-model DLL.
+
+  2. Microsoft C cannot pass file pointers between applications and DLLs.
+(See Microsoft Knowledge Base, PSS ID Number Q50336.)  So jdatasrc.c and
+jdatadst.c don't work if you open a file in your application and then pass
+the pointer to the DLL.  One workaround is to make jdatasrc.c/jdatadst.c
+part of your main application rather than part of the DLL.
+
+  3. You'll probably need to modify the macros GLOBAL() and EXTERN() to
+attach suitable linkage keywords to the exported routine names.  Similarly,
+you'll want to modify METHODDEF() and JMETHOD() to ensure function pointers
+are declared in a way that lets application routines be called back through
+the function pointers.  These macros are in jmorecfg.h.  Typical definitions
+for a 16-bit DLL are:
+	#define GLOBAL(type)		type _far _pascal _loadds _export
+	#define EXTERN(type)		extern type _far _pascal _loadds
+	#define METHODDEF(type)		static type _far _pascal
+	#define JMETHOD(type,methodname,arglist)  \
+		type (_far _pascal *methodname) arglist
+For a 32-bit DLL you may want something like
+	#define GLOBAL(type)		__declspec(dllexport) type
+	#define EXTERN(type)		extern __declspec(dllexport) type
+Although not all the GLOBAL routines are actually intended to be called by
+the application, the performance cost of making them all DLL entry points is
+negligible.
+
+The unmodified IJG library presents a very C-specific application interface,
+so the resulting DLL is only usable from C or C++ applications.  There has
+been some talk of writing wrapper code that would present a simpler interface
+usable from other languages, such as Visual Basic.  This is on our to-do list
+but hasn't been very high priority --- any volunteers out there?
+
+
+Microsoft Windows, Borland C:
+
+The provided jconfig.bcc should work OK in a 32-bit Windows environment,
+but you'll need to tweak it in a 16-bit environment (you'd need to define
+NEED_FAR_POINTERS and MAX_ALLOC_CHUNK).  Beware that makefile.bcc will need
+alteration if you want to use it for Windows --- in particular, you should
+use jmemnobs.c not jmemdos.c under Windows.
+
+Borland C++ 4.5 fails with an internal compiler error when trying to compile
+jdmerge.c in 32-bit mode.  If enough people complain, perhaps Borland will fix
+it.  In the meantime, the simplest known workaround is to add a redundant
+definition of the variable range_limit in h2v1_merged_upsample(), at the head
+of the block that handles odd image width (about line 268 in v6 jdmerge.c):
+  /* If image width is odd, do the last output column separately */
+  if (cinfo->output_width & 1) {
+    register JSAMPLE * range_limit = cinfo->sample_range_limit; /* ADD THIS */
+    cb = GETJSAMPLE(*inptr1);
+Pretty bizarre, especially since the very similar routine h2v2_merged_upsample
+doesn't trigger the bug.
+Recent reports suggest that this bug does not occur with "bcc32a" (the
+Pentium-optimized version of the compiler).
+
+Another report from a user of Borland C 4.5 was that incorrect code (leading
+to a color shift in processed images) was produced if any of the following
+optimization switch combinations were used: 
+	-Ot -Og
+	-Ot -Op
+	-Ot -Om
+So try backing off on optimization if you see such a problem.  (Are there
+several different releases all numbered "4.5"??)
+
+
+Microsoft Windows, Microsoft Visual C++:
+
+jconfig.vc should work OK with any Microsoft compiler for a 32-bit memory
+model.  makefile.vc is intended for command-line use.  (If you are using
+the Developer Studio environment, you may prefer the DevStudio project
+files; see below.)
+
+Some users feel that it's easier to call the library from C++ code if you
+force VC++ to treat the library as C++ code, which you can do by renaming
+all the *.c files to *.cpp (and adjusting the makefile to match).  This
+avoids the need to put extern "C" { ... } around #include "jpeglib.h" in
+your C++ application.
+
+
+Microsoft Windows, Microsoft Developer Studio:
+
+We include makefiles that should work as project files in DevStudio 4.2 or
+later.  There is a library makefile that builds the IJG library as a static
+Win32 library, and an application makefile that builds the sample applications
+as Win32 console applications.  (Even if you only want the library, we
+recommend building the applications so that you can run the self-test.)
+
+To use:
+1. Copy jconfig.vc to jconfig.h, makelib.ds to jpeg.mak, and
+   makeapps.ds to apps.mak.  (Note that the renaming is critical!)
+2. Click on the .mak files to construct project workspaces.
+   (If you are using DevStudio more recent than 4.2, you'll probably
+   get a message saying that the makefiles are being updated.)
+3. Build the library project, then the applications project.
+4. Move the application .exe files from `app`\Release to an
+   appropriate location on your path.
+5. To perform the self-test, execute the command line
+	NMAKE /f makefile.vc  test
+
+
+OS/2, Borland C++:
+
+Watch out for optimization bugs in older Borland compilers; you may need
+to back off the optimization switch settings.  See the comments in
+makefile.bcc.
+
+
+SGI:
+
+On some SGI systems, you may need to set "AR2= ar -ts" in the Makefile.
+If you are using configure, you can do this by saying
+	./configure RANLIB='ar -ts'
+This change is not needed on all SGIs.  Use it only if the make fails at the
+stage of linking the completed programs.
+
+On the MIPS R4000 architecture (Indy, etc.), the compiler option "-mips2"
+reportedly speeds up the float DCT method substantially, enough to make it
+faster than the default int method (but still slower than the fast int
+method).  If you use -mips2, you may want to alter the default DCT method to
+be float.  To do this, put "#define JDCT_DEFAULT JDCT_FLOAT" in jconfig.h.
+
+
+VMS:
+
+On an Alpha/VMS system with MMS, be sure to use the "/Marco=Alpha=1"
+qualifier with MMS when building the JPEG package.
+
+VAX/VMS v5.5-1 may have problems with the test step of the build procedure
+reporting differences when it compares the original and test images.  If the
+error points to the last block of the files, it is most likely bogus and may
+be safely ignored.  It seems to be because the files are Stream_LF and
+Backup/Compare has difficulty with the (presumably) null padded files.
+This problem was not observed on VAX/VMS v6.1 or AXP/VMS v6.1.
diff --git a/jni/jpeg/jcapimin.c b/jni/jpeg/jcapimin.c
new file mode 100644
index 0000000..54fb8c5
--- /dev/null
+++ b/jni/jpeg/jcapimin.c
@@ -0,0 +1,280 @@
+/*
+ * jcapimin.c
+ *
+ * Copyright (C) 1994-1998, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains application interface code for the compression half
+ * of the JPEG library.  These are the "minimum" API routines that may be
+ * needed in either the normal full-compression case or the transcoding-only
+ * case.
+ *
+ * Most of the routines intended to be called directly by an application
+ * are in this file or in jcapistd.c.  But also see jcparam.c for
+ * parameter-setup helper routines, jcomapi.c for routines shared by
+ * compression and decompression, and jctrans.c for the transcoding case.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+
+
+/*
+ * Initialization of a JPEG compression object.
+ * The error manager must already be set up (in case memory manager fails).
+ */
+
+GLOBAL(void)
+jpeg_CreateCompress (j_compress_ptr cinfo, int version, size_t structsize)
+{
+  int i;
+
+  /* Guard against version mismatches between library and caller. */
+  cinfo->mem = NULL;		/* so jpeg_destroy knows mem mgr not called */
+  if (version != JPEG_LIB_VERSION)
+    ERREXIT2(cinfo, JERR_BAD_LIB_VERSION, JPEG_LIB_VERSION, version);
+  if (structsize != SIZEOF(struct jpeg_compress_struct))
+    ERREXIT2(cinfo, JERR_BAD_STRUCT_SIZE, 
+	     (int) SIZEOF(struct jpeg_compress_struct), (int) structsize);
+
+  /* For debugging purposes, we zero the whole master structure.
+   * But the application has already set the err pointer, and may have set
+   * client_data, so we have to save and restore those fields.
+   * Note: if application hasn't set client_data, tools like Purify may
+   * complain here.
+   */
+  {
+    struct jpeg_error_mgr * err = cinfo->err;
+    void * client_data = cinfo->client_data; /* ignore Purify complaint here */
+    MEMZERO(cinfo, SIZEOF(struct jpeg_compress_struct));
+    cinfo->err = err;
+    cinfo->client_data = client_data;
+  }
+  cinfo->is_decompressor = FALSE;
+
+  /* Initialize a memory manager instance for this object */
+  jinit_memory_mgr((j_common_ptr) cinfo);
+
+  /* Zero out pointers to permanent structures. */
+  cinfo->progress = NULL;
+  cinfo->dest = NULL;
+
+  cinfo->comp_info = NULL;
+
+  for (i = 0; i < NUM_QUANT_TBLS; i++)
+    cinfo->quant_tbl_ptrs[i] = NULL;
+
+  for (i = 0; i < NUM_HUFF_TBLS; i++) {
+    cinfo->dc_huff_tbl_ptrs[i] = NULL;
+    cinfo->ac_huff_tbl_ptrs[i] = NULL;
+  }
+
+  cinfo->script_space = NULL;
+
+  cinfo->input_gamma = 1.0;	/* in case application forgets */
+
+  /* OK, I'm ready */
+  cinfo->global_state = CSTATE_START;
+}
+
+
+/*
+ * Destruction of a JPEG compression object
+ */
+
+GLOBAL(void)
+jpeg_destroy_compress (j_compress_ptr cinfo)
+{
+  jpeg_destroy((j_common_ptr) cinfo); /* use common routine */
+}
+
+
+/*
+ * Abort processing of a JPEG compression operation,
+ * but don't destroy the object itself.
+ */
+
+GLOBAL(void)
+jpeg_abort_compress (j_compress_ptr cinfo)
+{
+  jpeg_abort((j_common_ptr) cinfo); /* use common routine */
+}
+
+
+/*
+ * Forcibly suppress or un-suppress all quantization and Huffman tables.
+ * Marks all currently defined tables as already written (if suppress)
+ * or not written (if !suppress).  This will control whether they get emitted
+ * by a subsequent jpeg_start_compress call.
+ *
+ * This routine is exported for use by applications that want to produce
+ * abbreviated JPEG datastreams.  It logically belongs in jcparam.c, but
+ * since it is called by jpeg_start_compress, we put it here --- otherwise
+ * jcparam.o would be linked whether the application used it or not.
+ */
+
+GLOBAL(void)
+jpeg_suppress_tables (j_compress_ptr cinfo, boolean suppress)
+{
+  int i;
+  JQUANT_TBL * qtbl;
+  JHUFF_TBL * htbl;
+
+  for (i = 0; i < NUM_QUANT_TBLS; i++) {
+    if ((qtbl = cinfo->quant_tbl_ptrs[i]) != NULL)
+      qtbl->sent_table = suppress;
+  }
+
+  for (i = 0; i < NUM_HUFF_TBLS; i++) {
+    if ((htbl = cinfo->dc_huff_tbl_ptrs[i]) != NULL)
+      htbl->sent_table = suppress;
+    if ((htbl = cinfo->ac_huff_tbl_ptrs[i]) != NULL)
+      htbl->sent_table = suppress;
+  }
+}
+
+
+/*
+ * Finish JPEG compression.
+ *
+ * If a multipass operating mode was selected, this may do a great deal of
+ * work including most of the actual output.
+ */
+
+GLOBAL(void)
+jpeg_finish_compress (j_compress_ptr cinfo)
+{
+  JDIMENSION iMCU_row;
+
+  if (cinfo->global_state == CSTATE_SCANNING ||
+      cinfo->global_state == CSTATE_RAW_OK) {
+    /* Terminate first pass */
+    if (cinfo->next_scanline < cinfo->image_height)
+      ERREXIT(cinfo, JERR_TOO_LITTLE_DATA);
+    (*cinfo->master->finish_pass) (cinfo);
+  } else if (cinfo->global_state != CSTATE_WRCOEFS)
+    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
+  /* Perform any remaining passes */
+  while (! cinfo->master->is_last_pass) {
+    (*cinfo->master->prepare_for_pass) (cinfo);
+    for (iMCU_row = 0; iMCU_row < cinfo->total_iMCU_rows; iMCU_row++) {
+      if (cinfo->progress != NULL) {
+	cinfo->progress->pass_counter = (long) iMCU_row;
+	cinfo->progress->pass_limit = (long) cinfo->total_iMCU_rows;
+	(*cinfo->progress->progress_monitor) ((j_common_ptr) cinfo);
+      }
+      /* We bypass the main controller and invoke coef controller directly;
+       * all work is being done from the coefficient buffer.
+       */
+      if (! (*cinfo->coef->compress_data) (cinfo, (JSAMPIMAGE) NULL))
+	ERREXIT(cinfo, JERR_CANT_SUSPEND);
+    }
+    (*cinfo->master->finish_pass) (cinfo);
+  }
+  /* Write EOI, do final cleanup */
+  (*cinfo->marker->write_file_trailer) (cinfo);
+  (*cinfo->dest->term_destination) (cinfo);
+  /* We can use jpeg_abort to release memory and reset global_state */
+  jpeg_abort((j_common_ptr) cinfo);
+}
+
+
+/*
+ * Write a special marker.
+ * This is only recommended for writing COM or APPn markers.
+ * Must be called after jpeg_start_compress() and before
+ * first call to jpeg_write_scanlines() or jpeg_write_raw_data().
+ */
+
+GLOBAL(void)
+jpeg_write_marker (j_compress_ptr cinfo, int marker,
+		   const JOCTET *dataptr, unsigned int datalen)
+{
+  JMETHOD(void, write_marker_byte, (j_compress_ptr info, int val));
+
+  if (cinfo->next_scanline != 0 ||
+      (cinfo->global_state != CSTATE_SCANNING &&
+       cinfo->global_state != CSTATE_RAW_OK &&
+       cinfo->global_state != CSTATE_WRCOEFS))
+    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
+
+  (*cinfo->marker->write_marker_header) (cinfo, marker, datalen);
+  write_marker_byte = cinfo->marker->write_marker_byte;	/* copy for speed */
+  while (datalen--) {
+    (*write_marker_byte) (cinfo, *dataptr);
+    dataptr++;
+  }
+}
+
+/* Same, but piecemeal. */
+
+GLOBAL(void)
+jpeg_write_m_header (j_compress_ptr cinfo, int marker, unsigned int datalen)
+{
+  if (cinfo->next_scanline != 0 ||
+      (cinfo->global_state != CSTATE_SCANNING &&
+       cinfo->global_state != CSTATE_RAW_OK &&
+       cinfo->global_state != CSTATE_WRCOEFS))
+    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
+
+  (*cinfo->marker->write_marker_header) (cinfo, marker, datalen);
+}
+
+GLOBAL(void)
+jpeg_write_m_byte (j_compress_ptr cinfo, int val)
+{
+  (*cinfo->marker->write_marker_byte) (cinfo, val);
+}
+
+
+/*
+ * Alternate compression function: just write an abbreviated table file.
+ * Before calling this, all parameters and a data destination must be set up.
+ *
+ * To produce a pair of files containing abbreviated tables and abbreviated
+ * image data, one would proceed as follows:
+ *
+ *		initialize JPEG object
+ *		set JPEG parameters
+ *		set destination to table file
+ *		jpeg_write_tables(cinfo);
+ *		set destination to image file
+ *		jpeg_start_compress(cinfo, FALSE);
+ *		write data...
+ *		jpeg_finish_compress(cinfo);
+ *
+ * jpeg_write_tables has the side effect of marking all tables written
+ * (same as jpeg_suppress_tables(..., TRUE)).  Thus a subsequent start_compress
+ * will not re-emit the tables unless it is passed write_all_tables=TRUE.
+ */
+
+GLOBAL(void)
+jpeg_write_tables (j_compress_ptr cinfo)
+{
+  if (cinfo->global_state != CSTATE_START)
+    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
+
+  /* (Re)initialize error mgr and destination modules */
+  (*cinfo->err->reset_error_mgr) ((j_common_ptr) cinfo);
+  (*cinfo->dest->init_destination) (cinfo);
+  /* Initialize the marker writer ... bit of a crock to do it here. */
+  jinit_marker_writer(cinfo);
+  /* Write them tables! */
+  (*cinfo->marker->write_tables_only) (cinfo);
+  /* And clean up. */
+  (*cinfo->dest->term_destination) (cinfo);
+  /*
+   * In library releases up through v6a, we called jpeg_abort() here to free
+   * any working memory allocated by the destination manager and marker
+   * writer.  Some applications had a problem with that: they allocated space
+   * of their own from the library memory manager, and didn't want it to go
+   * away during write_tables.  So now we do nothing.  This will cause a
+   * memory leak if an app calls write_tables repeatedly without doing a full
+   * compression cycle or otherwise resetting the JPEG object.  However, that
+   * seems less bad than unexpectedly freeing memory in the normal case.
+   * An app that prefers the old behavior can call jpeg_abort for itself after
+   * each call to jpeg_write_tables().
+   */
+}
diff --git a/jni/jpeg/jcapistd.c b/jni/jpeg/jcapistd.c
new file mode 100644
index 0000000..c0320b1
--- /dev/null
+++ b/jni/jpeg/jcapistd.c
@@ -0,0 +1,161 @@
+/*
+ * jcapistd.c
+ *
+ * Copyright (C) 1994-1996, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains application interface code for the compression half
+ * of the JPEG library.  These are the "standard" API routines that are
+ * used in the normal full-compression case.  They are not used by a
+ * transcoding-only application.  Note that if an application links in
+ * jpeg_start_compress, it will end up linking in the entire compressor.
+ * We thus must separate this file from jcapimin.c to avoid linking the
+ * whole compression library into a transcoder.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+
+
+/*
+ * Compression initialization.
+ * Before calling this, all parameters and a data destination must be set up.
+ *
+ * We require a write_all_tables parameter as a failsafe check when writing
+ * multiple datastreams from the same compression object.  Since prior runs
+ * will have left all the tables marked sent_table=TRUE, a subsequent run
+ * would emit an abbreviated stream (no tables) by default.  This may be what
+ * is wanted, but for safety's sake it should not be the default behavior:
+ * programmers should have to make a deliberate choice to emit abbreviated
+ * images.  Therefore the documentation and examples should encourage people
+ * to pass write_all_tables=TRUE; then it will take active thought to do the
+ * wrong thing.
+ */
+
+GLOBAL(void)
+jpeg_start_compress (j_compress_ptr cinfo, boolean write_all_tables)
+{
+  if (cinfo->global_state != CSTATE_START)
+    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
+
+  if (write_all_tables)
+    jpeg_suppress_tables(cinfo, FALSE);	/* mark all tables to be written */
+
+  /* (Re)initialize error mgr and destination modules */
+  (*cinfo->err->reset_error_mgr) ((j_common_ptr) cinfo);
+  (*cinfo->dest->init_destination) (cinfo);
+  /* Perform master selection of active modules */
+  jinit_compress_master(cinfo);
+  /* Set up for the first pass */
+  (*cinfo->master->prepare_for_pass) (cinfo);
+  /* Ready for application to drive first pass through jpeg_write_scanlines
+   * or jpeg_write_raw_data.
+   */
+  cinfo->next_scanline = 0;
+  cinfo->global_state = (cinfo->raw_data_in ? CSTATE_RAW_OK : CSTATE_SCANNING);
+}
+
+
+/*
+ * Write some scanlines of data to the JPEG compressor.
+ *
+ * The return value will be the number of lines actually written.
+ * This should be less than the supplied num_lines only in case that
+ * the data destination module has requested suspension of the compressor,
+ * or if more than image_height scanlines are passed in.
+ *
+ * Note: we warn about excess calls to jpeg_write_scanlines() since
+ * this likely signals an application programmer error.  However,
+ * excess scanlines passed in the last valid call are *silently* ignored,
+ * so that the application need not adjust num_lines for end-of-image
+ * when using a multiple-scanline buffer.
+ */
+
+GLOBAL(JDIMENSION)
+jpeg_write_scanlines (j_compress_ptr cinfo, JSAMPARRAY scanlines,
+		      JDIMENSION num_lines)
+{
+  JDIMENSION row_ctr, rows_left;
+
+  if (cinfo->global_state != CSTATE_SCANNING)
+    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
+  if (cinfo->next_scanline >= cinfo->image_height)
+    WARNMS(cinfo, JWRN_TOO_MUCH_DATA);
+
+  /* Call progress monitor hook if present */
+  if (cinfo->progress != NULL) {
+    cinfo->progress->pass_counter = (long) cinfo->next_scanline;
+    cinfo->progress->pass_limit = (long) cinfo->image_height;
+    (*cinfo->progress->progress_monitor) ((j_common_ptr) cinfo);
+  }
+
+  /* Give master control module another chance if this is first call to
+   * jpeg_write_scanlines.  This lets output of the frame/scan headers be
+   * delayed so that application can write COM, etc, markers between
+   * jpeg_start_compress and jpeg_write_scanlines.
+   */
+  if (cinfo->master->call_pass_startup)
+    (*cinfo->master->pass_startup) (cinfo);
+
+  /* Ignore any extra scanlines at bottom of image. */
+  rows_left = cinfo->image_height - cinfo->next_scanline;
+  if (num_lines > rows_left)
+    num_lines = rows_left;
+
+  row_ctr = 0;
+  (*cinfo->main->process_data) (cinfo, scanlines, &row_ctr, num_lines);
+  cinfo->next_scanline += row_ctr;
+  return row_ctr;
+}
+
+
+/*
+ * Alternate entry point to write raw data.
+ * Processes exactly one iMCU row per call, unless suspended.
+ */
+
+GLOBAL(JDIMENSION)
+jpeg_write_raw_data (j_compress_ptr cinfo, JSAMPIMAGE data,
+		     JDIMENSION num_lines)
+{
+  JDIMENSION lines_per_iMCU_row;
+
+  if (cinfo->global_state != CSTATE_RAW_OK)
+    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
+  if (cinfo->next_scanline >= cinfo->image_height) {
+    WARNMS(cinfo, JWRN_TOO_MUCH_DATA);
+    return 0;
+  }
+
+  /* Call progress monitor hook if present */
+  if (cinfo->progress != NULL) {
+    cinfo->progress->pass_counter = (long) cinfo->next_scanline;
+    cinfo->progress->pass_limit = (long) cinfo->image_height;
+    (*cinfo->progress->progress_monitor) ((j_common_ptr) cinfo);
+  }
+
+  /* Give master control module another chance if this is first call to
+   * jpeg_write_raw_data.  This lets output of the frame/scan headers be
+   * delayed so that application can write COM, etc, markers between
+   * jpeg_start_compress and jpeg_write_raw_data.
+   */
+  if (cinfo->master->call_pass_startup)
+    (*cinfo->master->pass_startup) (cinfo);
+
+  /* Verify that at least one iMCU row has been passed. */
+  lines_per_iMCU_row = cinfo->max_v_samp_factor * DCTSIZE;
+  if (num_lines < lines_per_iMCU_row)
+    ERREXIT(cinfo, JERR_BUFFER_SIZE);
+
+  /* Directly compress the row. */
+  if (! (*cinfo->coef->compress_data) (cinfo, data)) {
+    /* If compressor did not consume the whole row, suspend processing. */
+    return 0;
+  }
+
+  /* OK, we processed one iMCU row. */
+  cinfo->next_scanline += lines_per_iMCU_row;
+  return lines_per_iMCU_row;
+}
diff --git a/jni/jpeg/jccoefct.c b/jni/jpeg/jccoefct.c
new file mode 100644
index 0000000..1963ddb
--- /dev/null
+++ b/jni/jpeg/jccoefct.c
@@ -0,0 +1,449 @@
+/*
+ * jccoefct.c
+ *
+ * Copyright (C) 1994-1997, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains the coefficient buffer controller for compression.
+ * This controller is the top level of the JPEG compressor proper.
+ * The coefficient buffer lies between forward-DCT and entropy encoding steps.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+
+
+/* We use a full-image coefficient buffer when doing Huffman optimization,
+ * and also for writing multiple-scan JPEG files.  In all cases, the DCT
+ * step is run during the first pass, and subsequent passes need only read
+ * the buffered coefficients.
+ */
+#ifdef ENTROPY_OPT_SUPPORTED
+#define FULL_COEF_BUFFER_SUPPORTED
+#else
+#ifdef C_MULTISCAN_FILES_SUPPORTED
+#define FULL_COEF_BUFFER_SUPPORTED
+#endif
+#endif
+
+
+/* Private buffer controller object */
+
+typedef struct {
+  struct jpeg_c_coef_controller pub; /* public fields */
+
+  JDIMENSION iMCU_row_num;	/* iMCU row # within image */
+  JDIMENSION mcu_ctr;		/* counts MCUs processed in current row */
+  int MCU_vert_offset;		/* counts MCU rows within iMCU row */
+  int MCU_rows_per_iMCU_row;	/* number of such rows needed */
+
+  /* For single-pass compression, it's sufficient to buffer just one MCU
+   * (although this may prove a bit slow in practice).  We allocate a
+   * workspace of C_MAX_BLOCKS_IN_MCU coefficient blocks, and reuse it for each
+   * MCU constructed and sent.  (On 80x86, the workspace is FAR even though
+   * it's not really very big; this is to keep the module interfaces unchanged
+   * when a large coefficient buffer is necessary.)
+   * In multi-pass modes, this array points to the current MCU's blocks
+   * within the virtual arrays.
+   */
+  JBLOCKROW MCU_buffer[C_MAX_BLOCKS_IN_MCU];
+
+  /* In multi-pass modes, we need a virtual block array for each component. */
+  jvirt_barray_ptr whole_image[MAX_COMPONENTS];
+} my_coef_controller;
+
+typedef my_coef_controller * my_coef_ptr;
+
+
+/* Forward declarations */
+METHODDEF(boolean) compress_data
+    JPP((j_compress_ptr cinfo, JSAMPIMAGE input_buf));
+#ifdef FULL_COEF_BUFFER_SUPPORTED
+METHODDEF(boolean) compress_first_pass
+    JPP((j_compress_ptr cinfo, JSAMPIMAGE input_buf));
+METHODDEF(boolean) compress_output
+    JPP((j_compress_ptr cinfo, JSAMPIMAGE input_buf));
+#endif
+
+
+LOCAL(void)
+start_iMCU_row (j_compress_ptr cinfo)
+/* Reset within-iMCU-row counters for a new row */
+{
+  my_coef_ptr coef = (my_coef_ptr) cinfo->coef;
+
+  /* In an interleaved scan, an MCU row is the same as an iMCU row.
+   * In a noninterleaved scan, an iMCU row has v_samp_factor MCU rows.
+   * But at the bottom of the image, process only what's left.
+   */
+  if (cinfo->comps_in_scan > 1) {
+    coef->MCU_rows_per_iMCU_row = 1;
+  } else {
+    if (coef->iMCU_row_num < (cinfo->total_iMCU_rows-1))
+      coef->MCU_rows_per_iMCU_row = cinfo->cur_comp_info[0]->v_samp_factor;
+    else
+      coef->MCU_rows_per_iMCU_row = cinfo->cur_comp_info[0]->last_row_height;
+  }
+
+  coef->mcu_ctr = 0;
+  coef->MCU_vert_offset = 0;
+}
+
+
+/*
+ * Initialize for a processing pass.
+ */
+
+METHODDEF(void)
+start_pass_coef (j_compress_ptr cinfo, J_BUF_MODE pass_mode)
+{
+  my_coef_ptr coef = (my_coef_ptr) cinfo->coef;
+
+  coef->iMCU_row_num = 0;
+  start_iMCU_row(cinfo);
+
+  switch (pass_mode) {
+  case JBUF_PASS_THRU:
+    if (coef->whole_image[0] != NULL)
+      ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
+    coef->pub.compress_data = compress_data;
+    break;
+#ifdef FULL_COEF_BUFFER_SUPPORTED
+  case JBUF_SAVE_AND_PASS:
+    if (coef->whole_image[0] == NULL)
+      ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
+    coef->pub.compress_data = compress_first_pass;
+    break;
+  case JBUF_CRANK_DEST:
+    if (coef->whole_image[0] == NULL)
+      ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
+    coef->pub.compress_data = compress_output;
+    break;
+#endif
+  default:
+    ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
+    break;
+  }
+}
+
+
+/*
+ * Process some data in the single-pass case.
+ * We process the equivalent of one fully interleaved MCU row ("iMCU" row)
+ * per call, ie, v_samp_factor block rows for each component in the image.
+ * Returns TRUE if the iMCU row is completed, FALSE if suspended.
+ *
+ * NB: input_buf contains a plane for each component in image,
+ * which we index according to the component's SOF position.
+ */
+
+METHODDEF(boolean)
+compress_data (j_compress_ptr cinfo, JSAMPIMAGE input_buf)
+{
+  my_coef_ptr coef = (my_coef_ptr) cinfo->coef;
+  JDIMENSION MCU_col_num;	/* index of current MCU within row */
+  JDIMENSION last_MCU_col = cinfo->MCUs_per_row - 1;
+  JDIMENSION last_iMCU_row = cinfo->total_iMCU_rows - 1;
+  int blkn, bi, ci, yindex, yoffset, blockcnt;
+  JDIMENSION ypos, xpos;
+  jpeg_component_info *compptr;
+
+  /* Loop to write as much as one whole iMCU row */
+  for (yoffset = coef->MCU_vert_offset; yoffset < coef->MCU_rows_per_iMCU_row;
+       yoffset++) {
+    for (MCU_col_num = coef->mcu_ctr; MCU_col_num <= last_MCU_col;
+	 MCU_col_num++) {
+      /* Determine where data comes from in input_buf and do the DCT thing.
+       * Each call on forward_DCT processes a horizontal row of DCT blocks
+       * as wide as an MCU; we rely on having allocated the MCU_buffer[] blocks
+       * sequentially.  Dummy blocks at the right or bottom edge are filled in
+       * specially.  The data in them does not matter for image reconstruction,
+       * so we fill them with values that will encode to the smallest amount of
+       * data, viz: all zeroes in the AC entries, DC entries equal to previous
+       * block's DC value.  (Thanks to Thomas Kinsman for this idea.)
+       */
+      blkn = 0;
+      for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
+	compptr = cinfo->cur_comp_info[ci];
+	blockcnt = (MCU_col_num < last_MCU_col) ? compptr->MCU_width
+						: compptr->last_col_width;
+	xpos = MCU_col_num * compptr->MCU_sample_width;
+	ypos = yoffset * DCTSIZE; /* ypos == (yoffset+yindex) * DCTSIZE */
+	for (yindex = 0; yindex < compptr->MCU_height; yindex++) {
+	  if (coef->iMCU_row_num < last_iMCU_row ||
+	      yoffset+yindex < compptr->last_row_height) {
+	    (*cinfo->fdct->forward_DCT) (cinfo, compptr,
+					 input_buf[compptr->component_index],
+					 coef->MCU_buffer[blkn],
+					 ypos, xpos, (JDIMENSION) blockcnt);
+	    if (blockcnt < compptr->MCU_width) {
+	      /* Create some dummy blocks at the right edge of the image. */
+	      jzero_far((void FAR *) coef->MCU_buffer[blkn + blockcnt],
+			(compptr->MCU_width - blockcnt) * SIZEOF(JBLOCK));
+	      for (bi = blockcnt; bi < compptr->MCU_width; bi++) {
+		coef->MCU_buffer[blkn+bi][0][0] = coef->MCU_buffer[blkn+bi-1][0][0];
+	      }
+	    }
+	  } else {
+	    /* Create a row of dummy blocks at the bottom of the image. */
+	    jzero_far((void FAR *) coef->MCU_buffer[blkn],
+		      compptr->MCU_width * SIZEOF(JBLOCK));
+	    for (bi = 0; bi < compptr->MCU_width; bi++) {
+	      coef->MCU_buffer[blkn+bi][0][0] = coef->MCU_buffer[blkn-1][0][0];
+	    }
+	  }
+	  blkn += compptr->MCU_width;
+	  ypos += DCTSIZE;
+	}
+      }
+      /* Try to write the MCU.  In event of a suspension failure, we will
+       * re-DCT the MCU on restart (a bit inefficient, could be fixed...)
+       */
+      if (! (*cinfo->entropy->encode_mcu) (cinfo, coef->MCU_buffer)) {
+	/* Suspension forced; update state counters and exit */
+	coef->MCU_vert_offset = yoffset;
+	coef->mcu_ctr = MCU_col_num;
+	return FALSE;
+      }
+    }
+    /* Completed an MCU row, but perhaps not an iMCU row */
+    coef->mcu_ctr = 0;
+  }
+  /* Completed the iMCU row, advance counters for next one */
+  coef->iMCU_row_num++;
+  start_iMCU_row(cinfo);
+  return TRUE;
+}
+
+
+#ifdef FULL_COEF_BUFFER_SUPPORTED
+
+/*
+ * Process some data in the first pass of a multi-pass case.
+ * We process the equivalent of one fully interleaved MCU row ("iMCU" row)
+ * per call, ie, v_samp_factor block rows for each component in the image.
+ * This amount of data is read from the source buffer, DCT'd and quantized,
+ * and saved into the virtual arrays.  We also generate suitable dummy blocks
+ * as needed at the right and lower edges.  (The dummy blocks are constructed
+ * in the virtual arrays, which have been padded appropriately.)  This makes
+ * it possible for subsequent passes not to worry about real vs. dummy blocks.
+ *
+ * We must also emit the data to the entropy encoder.  This is conveniently
+ * done by calling compress_output() after we've loaded the current strip
+ * of the virtual arrays.
+ *
+ * NB: input_buf contains a plane for each component in image.  All
+ * components are DCT'd and loaded into the virtual arrays in this pass.
+ * However, it may be that only a subset of the components are emitted to
+ * the entropy encoder during this first pass; be careful about looking
+ * at the scan-dependent variables (MCU dimensions, etc).
+ */
+
+METHODDEF(boolean)
+compress_first_pass (j_compress_ptr cinfo, JSAMPIMAGE input_buf)
+{
+  my_coef_ptr coef = (my_coef_ptr) cinfo->coef;
+  JDIMENSION last_iMCU_row = cinfo->total_iMCU_rows - 1;
+  JDIMENSION blocks_across, MCUs_across, MCUindex;
+  int bi, ci, h_samp_factor, block_row, block_rows, ndummy;
+  JCOEF lastDC;
+  jpeg_component_info *compptr;
+  JBLOCKARRAY buffer;
+  JBLOCKROW thisblockrow, lastblockrow;
+
+  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
+       ci++, compptr++) {
+    /* Align the virtual buffer for this component. */
+    buffer = (*cinfo->mem->access_virt_barray)
+      ((j_common_ptr) cinfo, coef->whole_image[ci],
+       coef->iMCU_row_num * compptr->v_samp_factor,
+       (JDIMENSION) compptr->v_samp_factor, TRUE);
+    /* Count non-dummy DCT block rows in this iMCU row. */
+    if (coef->iMCU_row_num < last_iMCU_row)
+      block_rows = compptr->v_samp_factor;
+    else {
+      /* NB: can't use last_row_height here, since may not be set! */
+      block_rows = (int) (compptr->height_in_blocks % compptr->v_samp_factor);
+      if (block_rows == 0) block_rows = compptr->v_samp_factor;
+    }
+    blocks_across = compptr->width_in_blocks;
+    h_samp_factor = compptr->h_samp_factor;
+    /* Count number of dummy blocks to be added at the right margin. */
+    ndummy = (int) (blocks_across % h_samp_factor);
+    if (ndummy > 0)
+      ndummy = h_samp_factor - ndummy;
+    /* Perform DCT for all non-dummy blocks in this iMCU row.  Each call
+     * on forward_DCT processes a complete horizontal row of DCT blocks.
+     */
+    for (block_row = 0; block_row < block_rows; block_row++) {
+      thisblockrow = buffer[block_row];
+      (*cinfo->fdct->forward_DCT) (cinfo, compptr,
+				   input_buf[ci], thisblockrow,
+				   (JDIMENSION) (block_row * DCTSIZE),
+				   (JDIMENSION) 0, blocks_across);
+      if (ndummy > 0) {
+	/* Create dummy blocks at the right edge of the image. */
+	thisblockrow += blocks_across; /* => first dummy block */
+	jzero_far((void FAR *) thisblockrow, ndummy * SIZEOF(JBLOCK));
+	lastDC = thisblockrow[-1][0];
+	for (bi = 0; bi < ndummy; bi++) {
+	  thisblockrow[bi][0] = lastDC;
+	}
+      }
+    }
+    /* If at end of image, create dummy block rows as needed.
+     * The tricky part here is that within each MCU, we want the DC values
+     * of the dummy blocks to match the last real block's DC value.
+     * This squeezes a few more bytes out of the resulting file...
+     */
+    if (coef->iMCU_row_num == last_iMCU_row) {
+      blocks_across += ndummy;	/* include lower right corner */
+      MCUs_across = blocks_across / h_samp_factor;
+      for (block_row = block_rows; block_row < compptr->v_samp_factor;
+	   block_row++) {
+	thisblockrow = buffer[block_row];
+	lastblockrow = buffer[block_row-1];
+	jzero_far((void FAR *) thisblockrow,
+		  (size_t) (blocks_across * SIZEOF(JBLOCK)));
+	for (MCUindex = 0; MCUindex < MCUs_across; MCUindex++) {
+	  lastDC = lastblockrow[h_samp_factor-1][0];
+	  for (bi = 0; bi < h_samp_factor; bi++) {
+	    thisblockrow[bi][0] = lastDC;
+	  }
+	  thisblockrow += h_samp_factor; /* advance to next MCU in row */
+	  lastblockrow += h_samp_factor;
+	}
+      }
+    }
+  }
+  /* NB: compress_output will increment iMCU_row_num if successful.
+   * A suspension return will result in redoing all the work above next time.
+   */
+
+  /* Emit data to the entropy encoder, sharing code with subsequent passes */
+  return compress_output(cinfo, input_buf);
+}
+
+
+/*
+ * Process some data in subsequent passes of a multi-pass case.
+ * We process the equivalent of one fully interleaved MCU row ("iMCU" row)
+ * per call, ie, v_samp_factor block rows for each component in the scan.
+ * The data is obtained from the virtual arrays and fed to the entropy coder.
+ * Returns TRUE if the iMCU row is completed, FALSE if suspended.
+ *
+ * NB: input_buf is ignored; it is likely to be a NULL pointer.
+ */
+
+METHODDEF(boolean)
+compress_output (j_compress_ptr cinfo, JSAMPIMAGE input_buf)
+{
+  my_coef_ptr coef = (my_coef_ptr) cinfo->coef;
+  JDIMENSION MCU_col_num;	/* index of current MCU within row */
+  int blkn, ci, xindex, yindex, yoffset;
+  JDIMENSION start_col;
+  JBLOCKARRAY buffer[MAX_COMPS_IN_SCAN];
+  JBLOCKROW buffer_ptr;
+  jpeg_component_info *compptr;
+
+  /* Align the virtual buffers for the components used in this scan.
+   * NB: during first pass, this is safe only because the buffers will
+   * already be aligned properly, so jmemmgr.c won't need to do any I/O.
+   */
+  for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
+    compptr = cinfo->cur_comp_info[ci];
+    buffer[ci] = (*cinfo->mem->access_virt_barray)
+      ((j_common_ptr) cinfo, coef->whole_image[compptr->component_index],
+       coef->iMCU_row_num * compptr->v_samp_factor,
+       (JDIMENSION) compptr->v_samp_factor, FALSE);
+  }
+
+  /* Loop to process one whole iMCU row */
+  for (yoffset = coef->MCU_vert_offset; yoffset < coef->MCU_rows_per_iMCU_row;
+       yoffset++) {
+    for (MCU_col_num = coef->mcu_ctr; MCU_col_num < cinfo->MCUs_per_row;
+	 MCU_col_num++) {
+      /* Construct list of pointers to DCT blocks belonging to this MCU */
+      blkn = 0;			/* index of current DCT block within MCU */
+      for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
+	compptr = cinfo->cur_comp_info[ci];
+	start_col = MCU_col_num * compptr->MCU_width;
+	for (yindex = 0; yindex < compptr->MCU_height; yindex++) {
+	  buffer_ptr = buffer[ci][yindex+yoffset] + start_col;
+	  for (xindex = 0; xindex < compptr->MCU_width; xindex++) {
+	    coef->MCU_buffer[blkn++] = buffer_ptr++;
+	  }
+	}
+      }
+      /* Try to write the MCU. */
+      if (! (*cinfo->entropy->encode_mcu) (cinfo, coef->MCU_buffer)) {
+	/* Suspension forced; update state counters and exit */
+	coef->MCU_vert_offset = yoffset;
+	coef->mcu_ctr = MCU_col_num;
+	return FALSE;
+      }
+    }
+    /* Completed an MCU row, but perhaps not an iMCU row */
+    coef->mcu_ctr = 0;
+  }
+  /* Completed the iMCU row, advance counters for next one */
+  coef->iMCU_row_num++;
+  start_iMCU_row(cinfo);
+  return TRUE;
+}
+
+#endif /* FULL_COEF_BUFFER_SUPPORTED */
+
+
+/*
+ * Initialize coefficient buffer controller.
+ */
+
+GLOBAL(void)
+jinit_c_coef_controller (j_compress_ptr cinfo, boolean need_full_buffer)
+{
+  my_coef_ptr coef;
+
+  coef = (my_coef_ptr)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				SIZEOF(my_coef_controller));
+  cinfo->coef = (struct jpeg_c_coef_controller *) coef;
+  coef->pub.start_pass = start_pass_coef;
+
+  /* Create the coefficient buffer. */
+  if (need_full_buffer) {
+#ifdef FULL_COEF_BUFFER_SUPPORTED
+    /* Allocate a full-image virtual array for each component, */
+    /* padded to a multiple of samp_factor DCT blocks in each direction. */
+    int ci;
+    jpeg_component_info *compptr;
+
+    for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
+	 ci++, compptr++) {
+      coef->whole_image[ci] = (*cinfo->mem->request_virt_barray)
+	((j_common_ptr) cinfo, JPOOL_IMAGE, FALSE,
+	 (JDIMENSION) jround_up((long) compptr->width_in_blocks,
+				(long) compptr->h_samp_factor),
+	 (JDIMENSION) jround_up((long) compptr->height_in_blocks,
+				(long) compptr->v_samp_factor),
+	 (JDIMENSION) compptr->v_samp_factor);
+    }
+#else
+    ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
+#endif
+  } else {
+    /* We only need a single-MCU buffer. */
+    JBLOCKROW buffer;
+    int i;
+
+    buffer = (JBLOCKROW)
+      (*cinfo->mem->alloc_large) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				  C_MAX_BLOCKS_IN_MCU * SIZEOF(JBLOCK));
+    for (i = 0; i < C_MAX_BLOCKS_IN_MCU; i++) {
+      coef->MCU_buffer[i] = buffer + i;
+    }
+    coef->whole_image[0] = NULL; /* flag for no virtual arrays */
+  }
+}
diff --git a/jni/jpeg/jccolor.c b/jni/jpeg/jccolor.c
new file mode 100644
index 0000000..57a76c3
--- /dev/null
+++ b/jni/jpeg/jccolor.c
@@ -0,0 +1,527 @@
+/*
+ * jccolor.c
+ *
+ * Copyright (C) 1991-1996, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains input colorspace conversion routines.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+
+// this enables unrolling null_convert's loop, and reading/write ints for speed
+#define ENABLE_ANDROID_NULL_CONVERT
+
+/* Private subobject */
+
+typedef struct {
+  struct jpeg_color_converter pub; /* public fields */
+
+  /* Private state for RGB->YCC conversion */
+  INT32 * rgb_ycc_tab;		/* => table for RGB to YCbCr conversion */
+} my_color_converter;
+
+typedef my_color_converter * my_cconvert_ptr;
+
+
+/**************** RGB -> YCbCr conversion: most common case **************/
+
+/*
+ * YCbCr is defined per CCIR 601-1, except that Cb and Cr are
+ * normalized to the range 0..MAXJSAMPLE rather than -0.5 .. 0.5.
+ * The conversion equations to be implemented are therefore
+ *	Y  =  0.29900 * R + 0.58700 * G + 0.11400 * B
+ *	Cb = -0.16874 * R - 0.33126 * G + 0.50000 * B  + CENTERJSAMPLE
+ *	Cr =  0.50000 * R - 0.41869 * G - 0.08131 * B  + CENTERJSAMPLE
+ * (These numbers are derived from TIFF 6.0 section 21, dated 3-June-92.)
+ * Note: older versions of the IJG code used a zero offset of MAXJSAMPLE/2,
+ * rather than CENTERJSAMPLE, for Cb and Cr.  This gave equal positive and
+ * negative swings for Cb/Cr, but meant that grayscale values (Cb=Cr=0)
+ * were not represented exactly.  Now we sacrifice exact representation of
+ * maximum red and maximum blue in order to get exact grayscales.
+ *
+ * To avoid floating-point arithmetic, we represent the fractional constants
+ * as integers scaled up by 2^16 (about 4 digits precision); we have to divide
+ * the products by 2^16, with appropriate rounding, to get the correct answer.
+ *
+ * For even more speed, we avoid doing any multiplications in the inner loop
+ * by precalculating the constants times R,G,B for all possible values.
+ * For 8-bit JSAMPLEs this is very reasonable (only 256 entries per table);
+ * for 12-bit samples it is still acceptable.  It's not very reasonable for
+ * 16-bit samples, but if you want lossless storage you shouldn't be changing
+ * colorspace anyway.
+ * The CENTERJSAMPLE offsets and the rounding fudge-factor of 0.5 are included
+ * in the tables to save adding them separately in the inner loop.
+ */
+
+#define SCALEBITS	16	/* speediest right-shift on some machines */
+#define CBCR_OFFSET	((INT32) CENTERJSAMPLE << SCALEBITS)
+#define ONE_HALF	((INT32) 1 << (SCALEBITS-1))
+#define FIX(x)		((INT32) ((x) * (1L<<SCALEBITS) + 0.5))
+
+/* We allocate one big table and divide it up into eight parts, instead of
+ * doing eight alloc_small requests.  This lets us use a single table base
+ * address, which can be held in a register in the inner loops on many
+ * machines (more than can hold all eight addresses, anyway).
+ */
+
+#define R_Y_OFF		0			/* offset to R => Y section */
+#define G_Y_OFF		(1*(MAXJSAMPLE+1))	/* offset to G => Y section */
+#define B_Y_OFF		(2*(MAXJSAMPLE+1))	/* etc. */
+#define R_CB_OFF	(3*(MAXJSAMPLE+1))
+#define G_CB_OFF	(4*(MAXJSAMPLE+1))
+#define B_CB_OFF	(5*(MAXJSAMPLE+1))
+#define R_CR_OFF	B_CB_OFF		/* B=>Cb, R=>Cr are the same */
+#define G_CR_OFF	(6*(MAXJSAMPLE+1))
+#define B_CR_OFF	(7*(MAXJSAMPLE+1))
+#define TABLE_SIZE	(8*(MAXJSAMPLE+1))
+
+
+/*
+ * Initialize for RGB->YCC colorspace conversion.
+ */
+
+METHODDEF(void)
+rgb_ycc_start (j_compress_ptr cinfo)
+{
+  my_cconvert_ptr cconvert = (my_cconvert_ptr) cinfo->cconvert;
+  INT32 * rgb_ycc_tab;
+  INT32 i;
+
+  /* Allocate and fill in the conversion tables. */
+  cconvert->rgb_ycc_tab = rgb_ycc_tab = (INT32 *)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				(TABLE_SIZE * SIZEOF(INT32)));
+
+  for (i = 0; i <= MAXJSAMPLE; i++) {
+    rgb_ycc_tab[i+R_Y_OFF] = FIX(0.29900) * i;
+    rgb_ycc_tab[i+G_Y_OFF] = FIX(0.58700) * i;
+    rgb_ycc_tab[i+B_Y_OFF] = FIX(0.11400) * i     + ONE_HALF;
+    rgb_ycc_tab[i+R_CB_OFF] = (-FIX(0.16874)) * i;
+    rgb_ycc_tab[i+G_CB_OFF] = (-FIX(0.33126)) * i;
+    /* We use a rounding fudge-factor of 0.5-epsilon for Cb and Cr.
+     * This ensures that the maximum output will round to MAXJSAMPLE
+     * not MAXJSAMPLE+1, and thus that we don't have to range-limit.
+     */
+    rgb_ycc_tab[i+B_CB_OFF] = FIX(0.50000) * i    + CBCR_OFFSET + ONE_HALF-1;
+/*  B=>Cb and R=>Cr tables are the same
+    rgb_ycc_tab[i+R_CR_OFF] = FIX(0.50000) * i    + CBCR_OFFSET + ONE_HALF-1;
+*/
+    rgb_ycc_tab[i+G_CR_OFF] = (-FIX(0.41869)) * i;
+    rgb_ycc_tab[i+B_CR_OFF] = (-FIX(0.08131)) * i;
+  }
+}
+
+
+/*
+ * Convert some rows of samples to the JPEG colorspace.
+ *
+ * Note that we change from the application's interleaved-pixel format
+ * to our internal noninterleaved, one-plane-per-component format.
+ * The input buffer is therefore three times as wide as the output buffer.
+ *
+ * A starting row offset is provided only for the output buffer.  The caller
+ * can easily adjust the passed input_buf value to accommodate any row
+ * offset required on that side.
+ */
+
+METHODDEF(void)
+rgb_ycc_convert (j_compress_ptr cinfo,
+		 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+		 JDIMENSION output_row, int num_rows)
+{
+  my_cconvert_ptr cconvert = (my_cconvert_ptr) cinfo->cconvert;
+  register int r, g, b;
+  register INT32 * ctab = cconvert->rgb_ycc_tab;
+  register JSAMPROW inptr;
+  register JSAMPROW outptr0, outptr1, outptr2;
+  register JDIMENSION col;
+  JDIMENSION num_cols = cinfo->image_width;
+
+  while (--num_rows >= 0) {
+    inptr = *input_buf++;
+    outptr0 = output_buf[0][output_row];
+    outptr1 = output_buf[1][output_row];
+    outptr2 = output_buf[2][output_row];
+    output_row++;
+    for (col = 0; col < num_cols; col++) {
+      r = GETJSAMPLE(inptr[RGB_RED]);
+      g = GETJSAMPLE(inptr[RGB_GREEN]);
+      b = GETJSAMPLE(inptr[RGB_BLUE]);
+      inptr += RGB_PIXELSIZE;
+      /* If the inputs are 0..MAXJSAMPLE, the outputs of these equations
+       * must be too; we do not need an explicit range-limiting operation.
+       * Hence the value being shifted is never negative, and we don't
+       * need the general RIGHT_SHIFT macro.
+       */
+      /* Y */
+      outptr0[col] = (JSAMPLE)
+		((ctab[r+R_Y_OFF] + ctab[g+G_Y_OFF] + ctab[b+B_Y_OFF])
+		 >> SCALEBITS);
+      /* Cb */
+      outptr1[col] = (JSAMPLE)
+		((ctab[r+R_CB_OFF] + ctab[g+G_CB_OFF] + ctab[b+B_CB_OFF])
+		 >> SCALEBITS);
+      /* Cr */
+      outptr2[col] = (JSAMPLE)
+		((ctab[r+R_CR_OFF] + ctab[g+G_CR_OFF] + ctab[b+B_CR_OFF])
+		 >> SCALEBITS);
+    }
+  }
+}
+
+
+/**************** Cases other than RGB -> YCbCr **************/
+
+
+/*
+ * Convert some rows of samples to the JPEG colorspace.
+ * This version handles RGB->grayscale conversion, which is the same
+ * as the RGB->Y portion of RGB->YCbCr.
+ * We assume rgb_ycc_start has been called (we only use the Y tables).
+ */
+
+METHODDEF(void)
+rgb_gray_convert (j_compress_ptr cinfo,
+		  JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+		  JDIMENSION output_row, int num_rows)
+{
+  my_cconvert_ptr cconvert = (my_cconvert_ptr) cinfo->cconvert;
+  register int r, g, b;
+  register INT32 * ctab = cconvert->rgb_ycc_tab;
+  register JSAMPROW inptr;
+  register JSAMPROW outptr;
+  register JDIMENSION col;
+  JDIMENSION num_cols = cinfo->image_width;
+
+  while (--num_rows >= 0) {
+    inptr = *input_buf++;
+    outptr = output_buf[0][output_row];
+    output_row++;
+    for (col = 0; col < num_cols; col++) {
+      r = GETJSAMPLE(inptr[RGB_RED]);
+      g = GETJSAMPLE(inptr[RGB_GREEN]);
+      b = GETJSAMPLE(inptr[RGB_BLUE]);
+      inptr += RGB_PIXELSIZE;
+      /* Y */
+      outptr[col] = (JSAMPLE)
+		((ctab[r+R_Y_OFF] + ctab[g+G_Y_OFF] + ctab[b+B_Y_OFF])
+		 >> SCALEBITS);
+    }
+  }
+}
+
+
+/*
+ * Convert some rows of samples to the JPEG colorspace.
+ * This version handles Adobe-style CMYK->YCCK conversion,
+ * where we convert R=1-C, G=1-M, and B=1-Y to YCbCr using the same
+ * conversion as above, while passing K (black) unchanged.
+ * We assume rgb_ycc_start has been called.
+ */
+
+METHODDEF(void)
+cmyk_ycck_convert (j_compress_ptr cinfo,
+		   JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+		   JDIMENSION output_row, int num_rows)
+{
+  my_cconvert_ptr cconvert = (my_cconvert_ptr) cinfo->cconvert;
+  register int r, g, b;
+  register INT32 * ctab = cconvert->rgb_ycc_tab;
+  register JSAMPROW inptr;
+  register JSAMPROW outptr0, outptr1, outptr2, outptr3;
+  register JDIMENSION col;
+  JDIMENSION num_cols = cinfo->image_width;
+
+  while (--num_rows >= 0) {
+    inptr = *input_buf++;
+    outptr0 = output_buf[0][output_row];
+    outptr1 = output_buf[1][output_row];
+    outptr2 = output_buf[2][output_row];
+    outptr3 = output_buf[3][output_row];
+    output_row++;
+    for (col = 0; col < num_cols; col++) {
+      r = MAXJSAMPLE - GETJSAMPLE(inptr[0]);
+      g = MAXJSAMPLE - GETJSAMPLE(inptr[1]);
+      b = MAXJSAMPLE - GETJSAMPLE(inptr[2]);
+      /* K passes through as-is */
+      outptr3[col] = inptr[3];	/* don't need GETJSAMPLE here */
+      inptr += 4;
+      /* If the inputs are 0..MAXJSAMPLE, the outputs of these equations
+       * must be too; we do not need an explicit range-limiting operation.
+       * Hence the value being shifted is never negative, and we don't
+       * need the general RIGHT_SHIFT macro.
+       */
+      /* Y */
+      outptr0[col] = (JSAMPLE)
+		((ctab[r+R_Y_OFF] + ctab[g+G_Y_OFF] + ctab[b+B_Y_OFF])
+		 >> SCALEBITS);
+      /* Cb */
+      outptr1[col] = (JSAMPLE)
+		((ctab[r+R_CB_OFF] + ctab[g+G_CB_OFF] + ctab[b+B_CB_OFF])
+		 >> SCALEBITS);
+      /* Cr */
+      outptr2[col] = (JSAMPLE)
+		((ctab[r+R_CR_OFF] + ctab[g+G_CR_OFF] + ctab[b+B_CR_OFF])
+		 >> SCALEBITS);
+    }
+  }
+}
+
+
+/*
+ * Convert some rows of samples to the JPEG colorspace.
+ * This version handles grayscale output with no conversion.
+ * The source can be either plain grayscale or YCbCr (since Y == gray).
+ */
+
+METHODDEF(void)
+grayscale_convert (j_compress_ptr cinfo,
+		   JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+		   JDIMENSION output_row, int num_rows)
+{
+  register JSAMPROW inptr;
+  register JSAMPROW outptr;
+  register JDIMENSION col;
+  JDIMENSION num_cols = cinfo->image_width;
+  int instride = cinfo->input_components;
+
+  while (--num_rows >= 0) {
+    inptr = *input_buf++;
+    outptr = output_buf[0][output_row];
+    output_row++;
+    for (col = 0; col < num_cols; col++) {
+      outptr[col] = inptr[0];	/* don't need GETJSAMPLE() here */
+      inptr += instride;
+    }
+  }
+}
+
+#ifdef ENABLE_ANDROID_NULL_CONVERT
+
+typedef unsigned long UINT32;
+
+#define B0(n)   ((n) & 0xFF)
+#define B1(n)   (((n) >> 8) & 0xFF)
+#define B2(n)   (((n) >> 16) & 0xFF)
+#define B3(n)   ((n) >> 24)
+
+#define PACK(a, b, c, d)    ((a) | ((b) << 8) | ((c) << 16) | ((d) << 24))
+
+static int ptr_is_quad(const void* p)
+{
+    return (((const char*)p - (const char*)0) & 3) == 0;
+}
+
+static void copyquads(const UINT32 in[], UINT32 out0[], UINT32 out1[], UINT32 out2[], int col4)
+{
+    do {
+        UINT32 src0 = *in++;
+        UINT32 src1 = *in++;
+        UINT32 src2 = *in++;
+        // LEndian
+        *out0++ = PACK(B0(src0), B3(src0), B2(src1), B1(src2));
+        *out1++ = PACK(B1(src0), B0(src1), B3(src1), B2(src2));
+        *out2++ = PACK(B2(src0), B1(src1), B0(src2), B3(src2));
+    } while (--col4 != 0);
+}
+
+#endif
+
+/*
+ * Convert some rows of samples to the JPEG colorspace.
+ * This version handles multi-component colorspaces without conversion.
+ * We assume input_components == num_components.
+ */
+
+METHODDEF(void)
+null_convert (j_compress_ptr cinfo,
+	      JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+	      JDIMENSION output_row, int num_rows)
+{
+  register JSAMPROW inptr;
+  register JSAMPROW outptr;
+  register JDIMENSION col;
+  register int ci;
+  int nc = cinfo->num_components;
+  JDIMENSION num_cols = cinfo->image_width;
+
+#ifdef ENABLE_ANDROID_NULL_CONVERT
+    if (1 == num_rows && 3 == nc && num_cols > 0) {
+        JSAMPROW inptr = *input_buf;
+        JSAMPROW outptr0 = output_buf[0][output_row];
+        JSAMPROW outptr1 = output_buf[1][output_row];
+        JSAMPROW outptr2 = output_buf[2][output_row];
+        
+        int col = num_cols;
+        int col4 = col >> 2;
+        if (col4 > 0 && ptr_is_quad(inptr) && ptr_is_quad(outptr0) &&
+                        ptr_is_quad(outptr1) && ptr_is_quad(outptr2)) {
+            
+            const UINT32* in = (const UINT32*)inptr;
+            UINT32* out0 = (UINT32*)outptr0;
+            UINT32* out1 = (UINT32*)outptr1;
+            UINT32* out2 = (UINT32*)outptr2;
+            copyquads(in, out0, out1, out2, col4);
+            col &= 3;
+            if (0 == col)
+                return;
+            col4 <<= 2;
+            inptr += col4 * 3;  /* we read this 3 times per in copyquads */
+            outptr0 += col4;
+            outptr1 += col4;
+            outptr2 += col4;
+            /* fall through to while-loop */
+        }
+        do {
+            *outptr0++ = *inptr++;
+            *outptr1++ = *inptr++;
+            *outptr2++ = *inptr++;
+        } while (--col != 0);
+        return;
+    }
+SLOW:
+#endif
+  while (--num_rows >= 0) {
+    /* It seems fastest to make a separate pass for each component. */
+    for (ci = 0; ci < nc; ci++) {
+      inptr = *input_buf;
+      outptr = output_buf[ci][output_row];
+      for (col = 0; col < num_cols; col++) {
+	outptr[col] = inptr[ci]; /* don't need GETJSAMPLE() here */
+	inptr += nc;
+      }
+    }
+    input_buf++;
+    output_row++;
+  }
+}
+
+
+/*
+ * Empty method for start_pass.
+ */
+
+METHODDEF(void)
+null_method (j_compress_ptr cinfo)
+{
+  /* no work needed */
+}
+
+
+/*
+ * Module initialization routine for input colorspace conversion.
+ */
+
+GLOBAL(void)
+jinit_color_converter (j_compress_ptr cinfo)
+{
+  my_cconvert_ptr cconvert;
+
+  cconvert = (my_cconvert_ptr)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				SIZEOF(my_color_converter));
+  cinfo->cconvert = (struct jpeg_color_converter *) cconvert;
+  /* set start_pass to null method until we find out differently */
+  cconvert->pub.start_pass = null_method;
+
+  /* Make sure input_components agrees with in_color_space */
+  switch (cinfo->in_color_space) {
+  case JCS_GRAYSCALE:
+    if (cinfo->input_components != 1)
+      ERREXIT(cinfo, JERR_BAD_IN_COLORSPACE);
+    break;
+
+  case JCS_RGB:
+#if RGB_PIXELSIZE != 3
+    if (cinfo->input_components != RGB_PIXELSIZE)
+      ERREXIT(cinfo, JERR_BAD_IN_COLORSPACE);
+    break;
+#endif /* else share code with YCbCr */
+
+  case JCS_YCbCr:
+    if (cinfo->input_components != 3)
+      ERREXIT(cinfo, JERR_BAD_IN_COLORSPACE);
+    break;
+
+  case JCS_CMYK:
+  case JCS_YCCK:
+    if (cinfo->input_components != 4)
+      ERREXIT(cinfo, JERR_BAD_IN_COLORSPACE);
+    break;
+
+  default:			/* JCS_UNKNOWN can be anything */
+    if (cinfo->input_components < 1)
+      ERREXIT(cinfo, JERR_BAD_IN_COLORSPACE);
+    break;
+  }
+
+  /* Check num_components, set conversion method based on requested space */
+  switch (cinfo->jpeg_color_space) {
+  case JCS_GRAYSCALE:
+    if (cinfo->num_components != 1)
+      ERREXIT(cinfo, JERR_BAD_J_COLORSPACE);
+    if (cinfo->in_color_space == JCS_GRAYSCALE)
+      cconvert->pub.color_convert = grayscale_convert;
+    else if (cinfo->in_color_space == JCS_RGB) {
+      cconvert->pub.start_pass = rgb_ycc_start;
+      cconvert->pub.color_convert = rgb_gray_convert;
+    } else if (cinfo->in_color_space == JCS_YCbCr)
+      cconvert->pub.color_convert = grayscale_convert;
+    else
+      ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL);
+    break;
+
+  case JCS_RGB:
+    if (cinfo->num_components != 3)
+      ERREXIT(cinfo, JERR_BAD_J_COLORSPACE);
+    if (cinfo->in_color_space == JCS_RGB && RGB_PIXELSIZE == 3)
+      cconvert->pub.color_convert = null_convert;
+    else
+      ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL);
+    break;
+
+  case JCS_YCbCr:
+    if (cinfo->num_components != 3)
+      ERREXIT(cinfo, JERR_BAD_J_COLORSPACE);
+    if (cinfo->in_color_space == JCS_RGB) {
+      cconvert->pub.start_pass = rgb_ycc_start;
+      cconvert->pub.color_convert = rgb_ycc_convert;
+    } else if (cinfo->in_color_space == JCS_YCbCr)
+      cconvert->pub.color_convert = null_convert;
+    else
+      ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL);
+    break;
+
+  case JCS_CMYK:
+    if (cinfo->num_components != 4)
+      ERREXIT(cinfo, JERR_BAD_J_COLORSPACE);
+    if (cinfo->in_color_space == JCS_CMYK)
+      cconvert->pub.color_convert = null_convert;
+    else
+      ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL);
+    break;
+
+  case JCS_YCCK:
+    if (cinfo->num_components != 4)
+      ERREXIT(cinfo, JERR_BAD_J_COLORSPACE);
+    if (cinfo->in_color_space == JCS_CMYK) {
+      cconvert->pub.start_pass = rgb_ycc_start;
+      cconvert->pub.color_convert = cmyk_ycck_convert;
+    } else if (cinfo->in_color_space == JCS_YCCK)
+      cconvert->pub.color_convert = null_convert;
+    else
+      ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL);
+    break;
+
+  default:			/* allow null conversion of JCS_UNKNOWN */
+    if (cinfo->jpeg_color_space != cinfo->in_color_space ||
+	cinfo->num_components != cinfo->input_components)
+      ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL);
+    cconvert->pub.color_convert = null_convert;
+    break;
+  }
+}
diff --git a/jni/jpeg/jcdctmgr.c b/jni/jpeg/jcdctmgr.c
new file mode 100644
index 0000000..61fa79b
--- /dev/null
+++ b/jni/jpeg/jcdctmgr.c
@@ -0,0 +1,387 @@
+/*
+ * jcdctmgr.c
+ *
+ * Copyright (C) 1994-1996, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains the forward-DCT management logic.
+ * This code selects a particular DCT implementation to be used,
+ * and it performs related housekeeping chores including coefficient
+ * quantization.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+#include "jdct.h"		/* Private declarations for DCT subsystem */
+
+
+/* Private subobject for this module */
+
+typedef struct {
+  struct jpeg_forward_dct pub;	/* public fields */
+
+  /* Pointer to the DCT routine actually in use */
+  forward_DCT_method_ptr do_dct;
+
+  /* The actual post-DCT divisors --- not identical to the quant table
+   * entries, because of scaling (especially for an unnormalized DCT).
+   * Each table is given in normal array order.
+   */
+  DCTELEM * divisors[NUM_QUANT_TBLS];
+
+#ifdef DCT_FLOAT_SUPPORTED
+  /* Same as above for the floating-point case. */
+  float_DCT_method_ptr do_float_dct;
+  FAST_FLOAT * float_divisors[NUM_QUANT_TBLS];
+#endif
+} my_fdct_controller;
+
+typedef my_fdct_controller * my_fdct_ptr;
+
+
+/*
+ * Initialize for a processing pass.
+ * Verify that all referenced Q-tables are present, and set up
+ * the divisor table for each one.
+ * In the current implementation, DCT of all components is done during
+ * the first pass, even if only some components will be output in the
+ * first scan.  Hence all components should be examined here.
+ */
+
+METHODDEF(void)
+start_pass_fdctmgr (j_compress_ptr cinfo)
+{
+  my_fdct_ptr fdct = (my_fdct_ptr) cinfo->fdct;
+  int ci, qtblno, i;
+  jpeg_component_info *compptr;
+  JQUANT_TBL * qtbl;
+  DCTELEM * dtbl;
+
+  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
+       ci++, compptr++) {
+    qtblno = compptr->quant_tbl_no;
+    /* Make sure specified quantization table is present */
+    if (qtblno < 0 || qtblno >= NUM_QUANT_TBLS ||
+	cinfo->quant_tbl_ptrs[qtblno] == NULL)
+      ERREXIT1(cinfo, JERR_NO_QUANT_TABLE, qtblno);
+    qtbl = cinfo->quant_tbl_ptrs[qtblno];
+    /* Compute divisors for this quant table */
+    /* We may do this more than once for same table, but it's not a big deal */
+    switch (cinfo->dct_method) {
+#ifdef DCT_ISLOW_SUPPORTED
+    case JDCT_ISLOW:
+      /* For LL&M IDCT method, divisors are equal to raw quantization
+       * coefficients multiplied by 8 (to counteract scaling).
+       */
+      if (fdct->divisors[qtblno] == NULL) {
+	fdct->divisors[qtblno] = (DCTELEM *)
+	  (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				      DCTSIZE2 * SIZEOF(DCTELEM));
+      }
+      dtbl = fdct->divisors[qtblno];
+      for (i = 0; i < DCTSIZE2; i++) {
+	dtbl[i] = ((DCTELEM) qtbl->quantval[i]) << 3;
+      }
+      break;
+#endif
+#ifdef DCT_IFAST_SUPPORTED
+    case JDCT_IFAST:
+      {
+	/* For AA&N IDCT method, divisors are equal to quantization
+	 * coefficients scaled by scalefactor[row]*scalefactor[col], where
+	 *   scalefactor[0] = 1
+	 *   scalefactor[k] = cos(k*PI/16) * sqrt(2)    for k=1..7
+	 * We apply a further scale factor of 8.
+	 */
+#define CONST_BITS 14
+	static const INT16 aanscales[DCTSIZE2] = {
+	  /* precomputed values scaled up by 14 bits */
+	  16384, 22725, 21407, 19266, 16384, 12873,  8867,  4520,
+	  22725, 31521, 29692, 26722, 22725, 17855, 12299,  6270,
+	  21407, 29692, 27969, 25172, 21407, 16819, 11585,  5906,
+	  19266, 26722, 25172, 22654, 19266, 15137, 10426,  5315,
+	  16384, 22725, 21407, 19266, 16384, 12873,  8867,  4520,
+	  12873, 17855, 16819, 15137, 12873, 10114,  6967,  3552,
+	   8867, 12299, 11585, 10426,  8867,  6967,  4799,  2446,
+	   4520,  6270,  5906,  5315,  4520,  3552,  2446,  1247
+	};
+	SHIFT_TEMPS
+
+	if (fdct->divisors[qtblno] == NULL) {
+	  fdct->divisors[qtblno] = (DCTELEM *)
+	    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+					DCTSIZE2 * SIZEOF(DCTELEM));
+	}
+	dtbl = fdct->divisors[qtblno];
+	for (i = 0; i < DCTSIZE2; i++) {
+	  dtbl[i] = (DCTELEM)
+	    DESCALE(MULTIPLY16V16((INT32) qtbl->quantval[i],
+				  (INT32) aanscales[i]),
+		    CONST_BITS-3);
+	}
+      }
+      break;
+#endif
+#ifdef DCT_FLOAT_SUPPORTED
+    case JDCT_FLOAT:
+      {
+	/* For float AA&N IDCT method, divisors are equal to quantization
+	 * coefficients scaled by scalefactor[row]*scalefactor[col], where
+	 *   scalefactor[0] = 1
+	 *   scalefactor[k] = cos(k*PI/16) * sqrt(2)    for k=1..7
+	 * We apply a further scale factor of 8.
+	 * What's actually stored is 1/divisor so that the inner loop can
+	 * use a multiplication rather than a division.
+	 */
+	FAST_FLOAT * fdtbl;
+	int row, col;
+	static const double aanscalefactor[DCTSIZE] = {
+	  1.0, 1.387039845, 1.306562965, 1.175875602,
+	  1.0, 0.785694958, 0.541196100, 0.275899379
+	};
+
+	if (fdct->float_divisors[qtblno] == NULL) {
+	  fdct->float_divisors[qtblno] = (FAST_FLOAT *)
+	    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+					DCTSIZE2 * SIZEOF(FAST_FLOAT));
+	}
+	fdtbl = fdct->float_divisors[qtblno];
+	i = 0;
+	for (row = 0; row < DCTSIZE; row++) {
+	  for (col = 0; col < DCTSIZE; col++) {
+	    fdtbl[i] = (FAST_FLOAT)
+	      (1.0 / (((double) qtbl->quantval[i] *
+		       aanscalefactor[row] * aanscalefactor[col] * 8.0)));
+	    i++;
+	  }
+	}
+      }
+      break;
+#endif
+    default:
+      ERREXIT(cinfo, JERR_NOT_COMPILED);
+      break;
+    }
+  }
+}
+
+
+/*
+ * Perform forward DCT on one or more blocks of a component.
+ *
+ * The input samples are taken from the sample_data[] array starting at
+ * position start_row/start_col, and moving to the right for any additional
+ * blocks. The quantized coefficients are returned in coef_blocks[].
+ */
+
+METHODDEF(void)
+forward_DCT (j_compress_ptr cinfo, jpeg_component_info * compptr,
+	     JSAMPARRAY sample_data, JBLOCKROW coef_blocks,
+	     JDIMENSION start_row, JDIMENSION start_col,
+	     JDIMENSION num_blocks)
+/* This version is used for integer DCT implementations. */
+{
+  /* This routine is heavily used, so it's worth coding it tightly. */
+  my_fdct_ptr fdct = (my_fdct_ptr) cinfo->fdct;
+  forward_DCT_method_ptr do_dct = fdct->do_dct;
+  DCTELEM * divisors = fdct->divisors[compptr->quant_tbl_no];
+  DCTELEM workspace[DCTSIZE2];	/* work area for FDCT subroutine */
+  JDIMENSION bi;
+
+  sample_data += start_row;	/* fold in the vertical offset once */
+
+  for (bi = 0; bi < num_blocks; bi++, start_col += DCTSIZE) {
+    /* Load data into workspace, applying unsigned->signed conversion */
+    { register DCTELEM *workspaceptr;
+      register JSAMPROW elemptr;
+      register int elemr;
+
+      workspaceptr = workspace;
+      for (elemr = 0; elemr < DCTSIZE; elemr++) {
+	elemptr = sample_data[elemr] + start_col;
+#if DCTSIZE == 8		/* unroll the inner loop */
+	*workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE;
+	*workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE;
+	*workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE;
+	*workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE;
+	*workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE;
+	*workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE;
+	*workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE;
+	*workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE;
+#else
+	{ register int elemc;
+	  for (elemc = DCTSIZE; elemc > 0; elemc--) {
+	    *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE;
+	  }
+	}
+#endif
+      }
+    }
+
+    /* Perform the DCT */
+    (*do_dct) (workspace);
+
+    /* Quantize/descale the coefficients, and store into coef_blocks[] */
+    { register DCTELEM temp, qval;
+      register int i;
+      register JCOEFPTR output_ptr = coef_blocks[bi];
+
+      for (i = 0; i < DCTSIZE2; i++) {
+	qval = divisors[i];
+	temp = workspace[i];
+	/* Divide the coefficient value by qval, ensuring proper rounding.
+	 * Since C does not specify the direction of rounding for negative
+	 * quotients, we have to force the dividend positive for portability.
+	 *
+	 * In most files, at least half of the output values will be zero
+	 * (at default quantization settings, more like three-quarters...)
+	 * so we should ensure that this case is fast.  On many machines,
+	 * a comparison is enough cheaper than a divide to make a special test
+	 * a win.  Since both inputs will be nonnegative, we need only test
+	 * for a < b to discover whether a/b is 0.
+	 * If your machine's division is fast enough, define FAST_DIVIDE.
+	 */
+#ifdef FAST_DIVIDE
+#define DIVIDE_BY(a,b)	a /= b
+#else
+#define DIVIDE_BY(a,b)	if (a >= b) a /= b; else a = 0
+#endif
+	if (temp < 0) {
+	  temp = -temp;
+	  temp += qval>>1;	/* for rounding */
+	  DIVIDE_BY(temp, qval);
+	  temp = -temp;
+	} else {
+	  temp += qval>>1;	/* for rounding */
+	  DIVIDE_BY(temp, qval);
+	}
+	output_ptr[i] = (JCOEF) temp;
+      }
+    }
+  }
+}
+
+
+#ifdef DCT_FLOAT_SUPPORTED
+
+METHODDEF(void)
+forward_DCT_float (j_compress_ptr cinfo, jpeg_component_info * compptr,
+		   JSAMPARRAY sample_data, JBLOCKROW coef_blocks,
+		   JDIMENSION start_row, JDIMENSION start_col,
+		   JDIMENSION num_blocks)
+/* This version is used for floating-point DCT implementations. */
+{
+  /* This routine is heavily used, so it's worth coding it tightly. */
+  my_fdct_ptr fdct = (my_fdct_ptr) cinfo->fdct;
+  float_DCT_method_ptr do_dct = fdct->do_float_dct;
+  FAST_FLOAT * divisors = fdct->float_divisors[compptr->quant_tbl_no];
+  FAST_FLOAT workspace[DCTSIZE2]; /* work area for FDCT subroutine */
+  JDIMENSION bi;
+
+  sample_data += start_row;	/* fold in the vertical offset once */
+
+  for (bi = 0; bi < num_blocks; bi++, start_col += DCTSIZE) {
+    /* Load data into workspace, applying unsigned->signed conversion */
+    { register FAST_FLOAT *workspaceptr;
+      register JSAMPROW elemptr;
+      register int elemr;
+
+      workspaceptr = workspace;
+      for (elemr = 0; elemr < DCTSIZE; elemr++) {
+	elemptr = sample_data[elemr] + start_col;
+#if DCTSIZE == 8		/* unroll the inner loop */
+	*workspaceptr++ = (FAST_FLOAT)(GETJSAMPLE(*elemptr++) - CENTERJSAMPLE);
+	*workspaceptr++ = (FAST_FLOAT)(GETJSAMPLE(*elemptr++) - CENTERJSAMPLE);
+	*workspaceptr++ = (FAST_FLOAT)(GETJSAMPLE(*elemptr++) - CENTERJSAMPLE);
+	*workspaceptr++ = (FAST_FLOAT)(GETJSAMPLE(*elemptr++) - CENTERJSAMPLE);
+	*workspaceptr++ = (FAST_FLOAT)(GETJSAMPLE(*elemptr++) - CENTERJSAMPLE);
+	*workspaceptr++ = (FAST_FLOAT)(GETJSAMPLE(*elemptr++) - CENTERJSAMPLE);
+	*workspaceptr++ = (FAST_FLOAT)(GETJSAMPLE(*elemptr++) - CENTERJSAMPLE);
+	*workspaceptr++ = (FAST_FLOAT)(GETJSAMPLE(*elemptr++) - CENTERJSAMPLE);
+#else
+	{ register int elemc;
+	  for (elemc = DCTSIZE; elemc > 0; elemc--) {
+	    *workspaceptr++ = (FAST_FLOAT)
+	      (GETJSAMPLE(*elemptr++) - CENTERJSAMPLE);
+	  }
+	}
+#endif
+      }
+    }
+
+    /* Perform the DCT */
+    (*do_dct) (workspace);
+
+    /* Quantize/descale the coefficients, and store into coef_blocks[] */
+    { register FAST_FLOAT temp;
+      register int i;
+      register JCOEFPTR output_ptr = coef_blocks[bi];
+
+      for (i = 0; i < DCTSIZE2; i++) {
+	/* Apply the quantization and scaling factor */
+	temp = workspace[i] * divisors[i];
+	/* Round to nearest integer.
+	 * Since C does not specify the direction of rounding for negative
+	 * quotients, we have to force the dividend positive for portability.
+	 * The maximum coefficient size is +-16K (for 12-bit data), so this
+	 * code should work for either 16-bit or 32-bit ints.
+	 */
+	output_ptr[i] = (JCOEF) ((int) (temp + (FAST_FLOAT) 16384.5) - 16384);
+      }
+    }
+  }
+}
+
+#endif /* DCT_FLOAT_SUPPORTED */
+
+
+/*
+ * Initialize FDCT manager.
+ */
+
+GLOBAL(void)
+jinit_forward_dct (j_compress_ptr cinfo)
+{
+  my_fdct_ptr fdct;
+  int i;
+
+  fdct = (my_fdct_ptr)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				SIZEOF(my_fdct_controller));
+  cinfo->fdct = (struct jpeg_forward_dct *) fdct;
+  fdct->pub.start_pass = start_pass_fdctmgr;
+
+  switch (cinfo->dct_method) {
+#ifdef DCT_ISLOW_SUPPORTED
+  case JDCT_ISLOW:
+    fdct->pub.forward_DCT = forward_DCT;
+    fdct->do_dct = jpeg_fdct_islow;
+    break;
+#endif
+#ifdef DCT_IFAST_SUPPORTED
+  case JDCT_IFAST:
+    fdct->pub.forward_DCT = forward_DCT;
+    fdct->do_dct = jpeg_fdct_ifast;
+    break;
+#endif
+#ifdef DCT_FLOAT_SUPPORTED
+  case JDCT_FLOAT:
+    fdct->pub.forward_DCT = forward_DCT_float;
+    fdct->do_float_dct = jpeg_fdct_float;
+    break;
+#endif
+  default:
+    ERREXIT(cinfo, JERR_NOT_COMPILED);
+    break;
+  }
+
+  /* Mark divisor tables unallocated */
+  for (i = 0; i < NUM_QUANT_TBLS; i++) {
+    fdct->divisors[i] = NULL;
+#ifdef DCT_FLOAT_SUPPORTED
+    fdct->float_divisors[i] = NULL;
+#endif
+  }
+}
diff --git a/jni/jpeg/jchuff.c b/jni/jpeg/jchuff.c
new file mode 100644
index 0000000..f235250
--- /dev/null
+++ b/jni/jpeg/jchuff.c
@@ -0,0 +1,909 @@
+/*
+ * jchuff.c
+ *
+ * Copyright (C) 1991-1997, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains Huffman entropy encoding routines.
+ *
+ * Much of the complexity here has to do with supporting output suspension.
+ * If the data destination module demands suspension, we want to be able to
+ * back up to the start of the current MCU.  To do this, we copy state
+ * variables into local working storage, and update them back to the
+ * permanent JPEG objects only upon successful completion of an MCU.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+#include "jchuff.h"		/* Declarations shared with jcphuff.c */
+
+
+/* Expanded entropy encoder object for Huffman encoding.
+ *
+ * The savable_state subrecord contains fields that change within an MCU,
+ * but must not be updated permanently until we complete the MCU.
+ */
+
+typedef struct {
+  INT32 put_buffer;		/* current bit-accumulation buffer */
+  int put_bits;			/* # of bits now in it */
+  int last_dc_val[MAX_COMPS_IN_SCAN]; /* last DC coef for each component */
+} savable_state;
+
+/* This macro is to work around compilers with missing or broken
+ * structure assignment.  You'll need to fix this code if you have
+ * such a compiler and you change MAX_COMPS_IN_SCAN.
+ */
+
+#ifndef NO_STRUCT_ASSIGN
+#define ASSIGN_STATE(dest,src)  ((dest) = (src))
+#else
+#if MAX_COMPS_IN_SCAN == 4
+#define ASSIGN_STATE(dest,src)  \
+	((dest).put_buffer = (src).put_buffer, \
+	 (dest).put_bits = (src).put_bits, \
+	 (dest).last_dc_val[0] = (src).last_dc_val[0], \
+	 (dest).last_dc_val[1] = (src).last_dc_val[1], \
+	 (dest).last_dc_val[2] = (src).last_dc_val[2], \
+	 (dest).last_dc_val[3] = (src).last_dc_val[3])
+#endif
+#endif
+
+
+typedef struct {
+  struct jpeg_entropy_encoder pub; /* public fields */
+
+  savable_state saved;		/* Bit buffer & DC state at start of MCU */
+
+  /* These fields are NOT loaded into local working state. */
+  unsigned int restarts_to_go;	/* MCUs left in this restart interval */
+  int next_restart_num;		/* next restart number to write (0-7) */
+
+  /* Pointers to derived tables (these workspaces have image lifespan) */
+  c_derived_tbl * dc_derived_tbls[NUM_HUFF_TBLS];
+  c_derived_tbl * ac_derived_tbls[NUM_HUFF_TBLS];
+
+#ifdef ENTROPY_OPT_SUPPORTED	/* Statistics tables for optimization */
+  long * dc_count_ptrs[NUM_HUFF_TBLS];
+  long * ac_count_ptrs[NUM_HUFF_TBLS];
+#endif
+} huff_entropy_encoder;
+
+typedef huff_entropy_encoder * huff_entropy_ptr;
+
+/* Working state while writing an MCU.
+ * This struct contains all the fields that are needed by subroutines.
+ */
+
+typedef struct {
+  JOCTET * next_output_byte;	/* => next byte to write in buffer */
+  size_t free_in_buffer;	/* # of byte spaces remaining in buffer */
+  savable_state cur;		/* Current bit buffer & DC state */
+  j_compress_ptr cinfo;		/* dump_buffer needs access to this */
+} working_state;
+
+
+/* Forward declarations */
+METHODDEF(boolean) encode_mcu_huff JPP((j_compress_ptr cinfo,
+					JBLOCKROW *MCU_data));
+METHODDEF(void) finish_pass_huff JPP((j_compress_ptr cinfo));
+#ifdef ENTROPY_OPT_SUPPORTED
+METHODDEF(boolean) encode_mcu_gather JPP((j_compress_ptr cinfo,
+					  JBLOCKROW *MCU_data));
+METHODDEF(void) finish_pass_gather JPP((j_compress_ptr cinfo));
+#endif
+
+
+/*
+ * Initialize for a Huffman-compressed scan.
+ * If gather_statistics is TRUE, we do not output anything during the scan,
+ * just count the Huffman symbols used and generate Huffman code tables.
+ */
+
+METHODDEF(void)
+start_pass_huff (j_compress_ptr cinfo, boolean gather_statistics)
+{
+  huff_entropy_ptr entropy = (huff_entropy_ptr) cinfo->entropy;
+  int ci, dctbl, actbl;
+  jpeg_component_info * compptr;
+
+  if (gather_statistics) {
+#ifdef ENTROPY_OPT_SUPPORTED
+    entropy->pub.encode_mcu = encode_mcu_gather;
+    entropy->pub.finish_pass = finish_pass_gather;
+#else
+    ERREXIT(cinfo, JERR_NOT_COMPILED);
+#endif
+  } else {
+    entropy->pub.encode_mcu = encode_mcu_huff;
+    entropy->pub.finish_pass = finish_pass_huff;
+  }
+
+  for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
+    compptr = cinfo->cur_comp_info[ci];
+    dctbl = compptr->dc_tbl_no;
+    actbl = compptr->ac_tbl_no;
+    if (gather_statistics) {
+#ifdef ENTROPY_OPT_SUPPORTED
+      /* Check for invalid table indexes */
+      /* (make_c_derived_tbl does this in the other path) */
+      if (dctbl < 0 || dctbl >= NUM_HUFF_TBLS)
+	ERREXIT1(cinfo, JERR_NO_HUFF_TABLE, dctbl);
+      if (actbl < 0 || actbl >= NUM_HUFF_TBLS)
+	ERREXIT1(cinfo, JERR_NO_HUFF_TABLE, actbl);
+      /* Allocate and zero the statistics tables */
+      /* Note that jpeg_gen_optimal_table expects 257 entries in each table! */
+      if (entropy->dc_count_ptrs[dctbl] == NULL)
+	entropy->dc_count_ptrs[dctbl] = (long *)
+	  (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				      257 * SIZEOF(long));
+      MEMZERO(entropy->dc_count_ptrs[dctbl], 257 * SIZEOF(long));
+      if (entropy->ac_count_ptrs[actbl] == NULL)
+	entropy->ac_count_ptrs[actbl] = (long *)
+	  (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				      257 * SIZEOF(long));
+      MEMZERO(entropy->ac_count_ptrs[actbl], 257 * SIZEOF(long));
+#endif
+    } else {
+      /* Compute derived values for Huffman tables */
+      /* We may do this more than once for a table, but it's not expensive */
+      jpeg_make_c_derived_tbl(cinfo, TRUE, dctbl,
+			      & entropy->dc_derived_tbls[dctbl]);
+      jpeg_make_c_derived_tbl(cinfo, FALSE, actbl,
+			      & entropy->ac_derived_tbls[actbl]);
+    }
+    /* Initialize DC predictions to 0 */
+    entropy->saved.last_dc_val[ci] = 0;
+  }
+
+  /* Initialize bit buffer to empty */
+  entropy->saved.put_buffer = 0;
+  entropy->saved.put_bits = 0;
+
+  /* Initialize restart stuff */
+  entropy->restarts_to_go = cinfo->restart_interval;
+  entropy->next_restart_num = 0;
+}
+
+
+/*
+ * Compute the derived values for a Huffman table.
+ * This routine also performs some validation checks on the table.
+ *
+ * Note this is also used by jcphuff.c.
+ */
+
+GLOBAL(void)
+jpeg_make_c_derived_tbl (j_compress_ptr cinfo, boolean isDC, int tblno,
+			 c_derived_tbl ** pdtbl)
+{
+  JHUFF_TBL *htbl;
+  c_derived_tbl *dtbl;
+  int p, i, l, lastp, si, maxsymbol;
+  char huffsize[257];
+  unsigned int huffcode[257];
+  unsigned int code;
+
+  /* Note that huffsize[] and huffcode[] are filled in code-length order,
+   * paralleling the order of the symbols themselves in htbl->huffval[].
+   */
+
+  /* Find the input Huffman table */
+  if (tblno < 0 || tblno >= NUM_HUFF_TBLS)
+    ERREXIT1(cinfo, JERR_NO_HUFF_TABLE, tblno);
+  htbl =
+    isDC ? cinfo->dc_huff_tbl_ptrs[tblno] : cinfo->ac_huff_tbl_ptrs[tblno];
+  if (htbl == NULL)
+    ERREXIT1(cinfo, JERR_NO_HUFF_TABLE, tblno);
+
+  /* Allocate a workspace if we haven't already done so. */
+  if (*pdtbl == NULL)
+    *pdtbl = (c_derived_tbl *)
+      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				  SIZEOF(c_derived_tbl));
+  dtbl = *pdtbl;
+  
+  /* Figure C.1: make table of Huffman code length for each symbol */
+
+  p = 0;
+  for (l = 1; l <= 16; l++) {
+    i = (int) htbl->bits[l];
+    if (i < 0 || p + i > 256)	/* protect against table overrun */
+      ERREXIT(cinfo, JERR_BAD_HUFF_TABLE);
+    while (i--)
+      huffsize[p++] = (char) l;
+  }
+  huffsize[p] = 0;
+  lastp = p;
+  
+  /* Figure C.2: generate the codes themselves */
+  /* We also validate that the counts represent a legal Huffman code tree. */
+
+  code = 0;
+  si = huffsize[0];
+  p = 0;
+  while (huffsize[p]) {
+    while (((int) huffsize[p]) == si) {
+      huffcode[p++] = code;
+      code++;
+    }
+    /* code is now 1 more than the last code used for codelength si; but
+     * it must still fit in si bits, since no code is allowed to be all ones.
+     */
+    if (((INT32) code) >= (((INT32) 1) << si))
+      ERREXIT(cinfo, JERR_BAD_HUFF_TABLE);
+    code <<= 1;
+    si++;
+  }
+  
+  /* Figure C.3: generate encoding tables */
+  /* These are code and size indexed by symbol value */
+
+  /* Set all codeless symbols to have code length 0;
+   * this lets us detect duplicate VAL entries here, and later
+   * allows emit_bits to detect any attempt to emit such symbols.
+   */
+  MEMZERO(dtbl->ehufsi, SIZEOF(dtbl->ehufsi));
+
+  /* This is also a convenient place to check for out-of-range
+   * and duplicated VAL entries.  We allow 0..255 for AC symbols
+   * but only 0..15 for DC.  (We could constrain them further
+   * based on data depth and mode, but this seems enough.)
+   */
+  maxsymbol = isDC ? 15 : 255;
+
+  for (p = 0; p < lastp; p++) {
+    i = htbl->huffval[p];
+    if (i < 0 || i > maxsymbol || dtbl->ehufsi[i])
+      ERREXIT(cinfo, JERR_BAD_HUFF_TABLE);
+    dtbl->ehufco[i] = huffcode[p];
+    dtbl->ehufsi[i] = huffsize[p];
+  }
+}
+
+
+/* Outputting bytes to the file */
+
+/* Emit a byte, taking 'action' if must suspend. */
+#define emit_byte(state,val,action)  \
+	{ *(state)->next_output_byte++ = (JOCTET) (val);  \
+	  if (--(state)->free_in_buffer == 0)  \
+	    if (! dump_buffer(state))  \
+	      { action; } }
+
+
+LOCAL(boolean)
+dump_buffer (working_state * state)
+/* Empty the output buffer; return TRUE if successful, FALSE if must suspend */
+{
+  struct jpeg_destination_mgr * dest = state->cinfo->dest;
+
+  if (! (*dest->empty_output_buffer) (state->cinfo))
+    return FALSE;
+  /* After a successful buffer dump, must reset buffer pointers */
+  state->next_output_byte = dest->next_output_byte;
+  state->free_in_buffer = dest->free_in_buffer;
+  return TRUE;
+}
+
+
+/* Outputting bits to the file */
+
+/* Only the right 24 bits of put_buffer are used; the valid bits are
+ * left-justified in this part.  At most 16 bits can be passed to emit_bits
+ * in one call, and we never retain more than 7 bits in put_buffer
+ * between calls, so 24 bits are sufficient.
+ */
+
+INLINE
+LOCAL(boolean)
+emit_bits (working_state * state, unsigned int code, int size)
+/* Emit some bits; return TRUE if successful, FALSE if must suspend */
+{
+  /* This routine is heavily used, so it's worth coding tightly. */
+  register INT32 put_buffer = (INT32) code;
+  register int put_bits = state->cur.put_bits;
+
+  /* if size is 0, caller used an invalid Huffman table entry */
+  if (size == 0)
+    ERREXIT(state->cinfo, JERR_HUFF_MISSING_CODE);
+
+  put_buffer &= (((INT32) 1)<<size) - 1; /* mask off any extra bits in code */
+  
+  put_bits += size;		/* new number of bits in buffer */
+  
+  put_buffer <<= 24 - put_bits; /* align incoming bits */
+
+  put_buffer |= state->cur.put_buffer; /* and merge with old buffer contents */
+  
+  while (put_bits >= 8) {
+    int c = (int) ((put_buffer >> 16) & 0xFF);
+    
+    emit_byte(state, c, return FALSE);
+    if (c == 0xFF) {		/* need to stuff a zero byte? */
+      emit_byte(state, 0, return FALSE);
+    }
+    put_buffer <<= 8;
+    put_bits -= 8;
+  }
+
+  state->cur.put_buffer = put_buffer; /* update state variables */
+  state->cur.put_bits = put_bits;
+
+  return TRUE;
+}
+
+
+LOCAL(boolean)
+flush_bits (working_state * state)
+{
+  if (! emit_bits(state, 0x7F, 7)) /* fill any partial byte with ones */
+    return FALSE;
+  state->cur.put_buffer = 0;	/* and reset bit-buffer to empty */
+  state->cur.put_bits = 0;
+  return TRUE;
+}
+
+
+/* Encode a single block's worth of coefficients */
+
+LOCAL(boolean)
+encode_one_block (working_state * state, JCOEFPTR block, int last_dc_val,
+		  c_derived_tbl *dctbl, c_derived_tbl *actbl)
+{
+  register int temp, temp2;
+  register int nbits;
+  register int k, r, i;
+  
+  /* Encode the DC coefficient difference per section F.1.2.1 */
+  
+  temp = temp2 = block[0] - last_dc_val;
+
+  if (temp < 0) {
+    temp = -temp;		/* temp is abs value of input */
+    /* For a negative input, want temp2 = bitwise complement of abs(input) */
+    /* This code assumes we are on a two's complement machine */
+    temp2--;
+  }
+  
+  /* Find the number of bits needed for the magnitude of the coefficient */
+  nbits = 0;
+  while (temp) {
+    nbits++;
+    temp >>= 1;
+  }
+  /* Check for out-of-range coefficient values.
+   * Since we're encoding a difference, the range limit is twice as much.
+   */
+  if (nbits > MAX_COEF_BITS+1)
+    ERREXIT(state->cinfo, JERR_BAD_DCT_COEF);
+  
+  /* Emit the Huffman-coded symbol for the number of bits */
+  if (! emit_bits(state, dctbl->ehufco[nbits], dctbl->ehufsi[nbits]))
+    return FALSE;
+
+  /* Emit that number of bits of the value, if positive, */
+  /* or the complement of its magnitude, if negative. */
+  if (nbits)			/* emit_bits rejects calls with size 0 */
+    if (! emit_bits(state, (unsigned int) temp2, nbits))
+      return FALSE;
+
+  /* Encode the AC coefficients per section F.1.2.2 */
+  
+  r = 0;			/* r = run length of zeros */
+  
+  for (k = 1; k < DCTSIZE2; k++) {
+    if ((temp = block[jpeg_natural_order[k]]) == 0) {
+      r++;
+    } else {
+      /* if run length > 15, must emit special run-length-16 codes (0xF0) */
+      while (r > 15) {
+	if (! emit_bits(state, actbl->ehufco[0xF0], actbl->ehufsi[0xF0]))
+	  return FALSE;
+	r -= 16;
+      }
+
+      temp2 = temp;
+      if (temp < 0) {
+	temp = -temp;		/* temp is abs value of input */
+	/* This code assumes we are on a two's complement machine */
+	temp2--;
+      }
+      
+      /* Find the number of bits needed for the magnitude of the coefficient */
+      nbits = 1;		/* there must be at least one 1 bit */
+      while ((temp >>= 1))
+	nbits++;
+      /* Check for out-of-range coefficient values */
+      if (nbits > MAX_COEF_BITS)
+	ERREXIT(state->cinfo, JERR_BAD_DCT_COEF);
+      
+      /* Emit Huffman symbol for run length / number of bits */
+      i = (r << 4) + nbits;
+      if (! emit_bits(state, actbl->ehufco[i], actbl->ehufsi[i]))
+	return FALSE;
+
+      /* Emit that number of bits of the value, if positive, */
+      /* or the complement of its magnitude, if negative. */
+      if (! emit_bits(state, (unsigned int) temp2, nbits))
+	return FALSE;
+      
+      r = 0;
+    }
+  }
+
+  /* If the last coef(s) were zero, emit an end-of-block code */
+  if (r > 0)
+    if (! emit_bits(state, actbl->ehufco[0], actbl->ehufsi[0]))
+      return FALSE;
+
+  return TRUE;
+}
+
+
+/*
+ * Emit a restart marker & resynchronize predictions.
+ */
+
+LOCAL(boolean)
+emit_restart (working_state * state, int restart_num)
+{
+  int ci;
+
+  if (! flush_bits(state))
+    return FALSE;
+
+  emit_byte(state, 0xFF, return FALSE);
+  emit_byte(state, JPEG_RST0 + restart_num, return FALSE);
+
+  /* Re-initialize DC predictions to 0 */
+  for (ci = 0; ci < state->cinfo->comps_in_scan; ci++)
+    state->cur.last_dc_val[ci] = 0;
+
+  /* The restart counter is not updated until we successfully write the MCU. */
+
+  return TRUE;
+}
+
+
+/*
+ * Encode and output one MCU's worth of Huffman-compressed coefficients.
+ */
+
+METHODDEF(boolean)
+encode_mcu_huff (j_compress_ptr cinfo, JBLOCKROW *MCU_data)
+{
+  huff_entropy_ptr entropy = (huff_entropy_ptr) cinfo->entropy;
+  working_state state;
+  int blkn, ci;
+  jpeg_component_info * compptr;
+
+  /* Load up working state */
+  state.next_output_byte = cinfo->dest->next_output_byte;
+  state.free_in_buffer = cinfo->dest->free_in_buffer;
+  ASSIGN_STATE(state.cur, entropy->saved);
+  state.cinfo = cinfo;
+
+  /* Emit restart marker if needed */
+  if (cinfo->restart_interval) {
+    if (entropy->restarts_to_go == 0)
+      if (! emit_restart(&state, entropy->next_restart_num))
+	return FALSE;
+  }
+
+  /* Encode the MCU data blocks */
+  for (blkn = 0; blkn < cinfo->blocks_in_MCU; blkn++) {
+    ci = cinfo->MCU_membership[blkn];
+    compptr = cinfo->cur_comp_info[ci];
+    if (! encode_one_block(&state,
+			   MCU_data[blkn][0], state.cur.last_dc_val[ci],
+			   entropy->dc_derived_tbls[compptr->dc_tbl_no],
+			   entropy->ac_derived_tbls[compptr->ac_tbl_no]))
+      return FALSE;
+    /* Update last_dc_val */
+    state.cur.last_dc_val[ci] = MCU_data[blkn][0][0];
+  }
+
+  /* Completed MCU, so update state */
+  cinfo->dest->next_output_byte = state.next_output_byte;
+  cinfo->dest->free_in_buffer = state.free_in_buffer;
+  ASSIGN_STATE(entropy->saved, state.cur);
+
+  /* Update restart-interval state too */
+  if (cinfo->restart_interval) {
+    if (entropy->restarts_to_go == 0) {
+      entropy->restarts_to_go = cinfo->restart_interval;
+      entropy->next_restart_num++;
+      entropy->next_restart_num &= 7;
+    }
+    entropy->restarts_to_go--;
+  }
+
+  return TRUE;
+}
+
+
+/*
+ * Finish up at the end of a Huffman-compressed scan.
+ */
+
+METHODDEF(void)
+finish_pass_huff (j_compress_ptr cinfo)
+{
+  huff_entropy_ptr entropy = (huff_entropy_ptr) cinfo->entropy;
+  working_state state;
+
+  /* Load up working state ... flush_bits needs it */
+  state.next_output_byte = cinfo->dest->next_output_byte;
+  state.free_in_buffer = cinfo->dest->free_in_buffer;
+  ASSIGN_STATE(state.cur, entropy->saved);
+  state.cinfo = cinfo;
+
+  /* Flush out the last data */
+  if (! flush_bits(&state))
+    ERREXIT(cinfo, JERR_CANT_SUSPEND);
+
+  /* Update state */
+  cinfo->dest->next_output_byte = state.next_output_byte;
+  cinfo->dest->free_in_buffer = state.free_in_buffer;
+  ASSIGN_STATE(entropy->saved, state.cur);
+}
+
+
+/*
+ * Huffman coding optimization.
+ *
+ * We first scan the supplied data and count the number of uses of each symbol
+ * that is to be Huffman-coded. (This process MUST agree with the code above.)
+ * Then we build a Huffman coding tree for the observed counts.
+ * Symbols which are not needed at all for the particular image are not
+ * assigned any code, which saves space in the DHT marker as well as in
+ * the compressed data.
+ */
+
+#ifdef ENTROPY_OPT_SUPPORTED
+
+
+/* Process a single block's worth of coefficients */
+
+LOCAL(void)
+htest_one_block (j_compress_ptr cinfo, JCOEFPTR block, int last_dc_val,
+		 long dc_counts[], long ac_counts[])
+{
+  register int temp;
+  register int nbits;
+  register int k, r;
+  
+  /* Encode the DC coefficient difference per section F.1.2.1 */
+  
+  temp = block[0] - last_dc_val;
+  if (temp < 0)
+    temp = -temp;
+  
+  /* Find the number of bits needed for the magnitude of the coefficient */
+  nbits = 0;
+  while (temp) {
+    nbits++;
+    temp >>= 1;
+  }
+  /* Check for out-of-range coefficient values.
+   * Since we're encoding a difference, the range limit is twice as much.
+   */
+  if (nbits > MAX_COEF_BITS+1)
+    ERREXIT(cinfo, JERR_BAD_DCT_COEF);
+
+  /* Count the Huffman symbol for the number of bits */
+  dc_counts[nbits]++;
+  
+  /* Encode the AC coefficients per section F.1.2.2 */
+  
+  r = 0;			/* r = run length of zeros */
+  
+  for (k = 1; k < DCTSIZE2; k++) {
+    if ((temp = block[jpeg_natural_order[k]]) == 0) {
+      r++;
+    } else {
+      /* if run length > 15, must emit special run-length-16 codes (0xF0) */
+      while (r > 15) {
+	ac_counts[0xF0]++;
+	r -= 16;
+      }
+      
+      /* Find the number of bits needed for the magnitude of the coefficient */
+      if (temp < 0)
+	temp = -temp;
+      
+      /* Find the number of bits needed for the magnitude of the coefficient */
+      nbits = 1;		/* there must be at least one 1 bit */
+      while ((temp >>= 1))
+	nbits++;
+      /* Check for out-of-range coefficient values */
+      if (nbits > MAX_COEF_BITS)
+	ERREXIT(cinfo, JERR_BAD_DCT_COEF);
+      
+      /* Count Huffman symbol for run length / number of bits */
+      ac_counts[(r << 4) + nbits]++;
+      
+      r = 0;
+    }
+  }
+
+  /* If the last coef(s) were zero, emit an end-of-block code */
+  if (r > 0)
+    ac_counts[0]++;
+}
+
+
+/*
+ * Trial-encode one MCU's worth of Huffman-compressed coefficients.
+ * No data is actually output, so no suspension return is possible.
+ */
+
+METHODDEF(boolean)
+encode_mcu_gather (j_compress_ptr cinfo, JBLOCKROW *MCU_data)
+{
+  huff_entropy_ptr entropy = (huff_entropy_ptr) cinfo->entropy;
+  int blkn, ci;
+  jpeg_component_info * compptr;
+
+  /* Take care of restart intervals if needed */
+  if (cinfo->restart_interval) {
+    if (entropy->restarts_to_go == 0) {
+      /* Re-initialize DC predictions to 0 */
+      for (ci = 0; ci < cinfo->comps_in_scan; ci++)
+	entropy->saved.last_dc_val[ci] = 0;
+      /* Update restart state */
+      entropy->restarts_to_go = cinfo->restart_interval;
+    }
+    entropy->restarts_to_go--;
+  }
+
+  for (blkn = 0; blkn < cinfo->blocks_in_MCU; blkn++) {
+    ci = cinfo->MCU_membership[blkn];
+    compptr = cinfo->cur_comp_info[ci];
+    htest_one_block(cinfo, MCU_data[blkn][0], entropy->saved.last_dc_val[ci],
+		    entropy->dc_count_ptrs[compptr->dc_tbl_no],
+		    entropy->ac_count_ptrs[compptr->ac_tbl_no]);
+    entropy->saved.last_dc_val[ci] = MCU_data[blkn][0][0];
+  }
+
+  return TRUE;
+}
+
+
+/*
+ * Generate the best Huffman code table for the given counts, fill htbl.
+ * Note this is also used by jcphuff.c.
+ *
+ * The JPEG standard requires that no symbol be assigned a codeword of all
+ * one bits (so that padding bits added at the end of a compressed segment
+ * can't look like a valid code).  Because of the canonical ordering of
+ * codewords, this just means that there must be an unused slot in the
+ * longest codeword length category.  Section K.2 of the JPEG spec suggests
+ * reserving such a slot by pretending that symbol 256 is a valid symbol
+ * with count 1.  In theory that's not optimal; giving it count zero but
+ * including it in the symbol set anyway should give a better Huffman code.
+ * But the theoretically better code actually seems to come out worse in
+ * practice, because it produces more all-ones bytes (which incur stuffed
+ * zero bytes in the final file).  In any case the difference is tiny.
+ *
+ * The JPEG standard requires Huffman codes to be no more than 16 bits long.
+ * If some symbols have a very small but nonzero probability, the Huffman tree
+ * must be adjusted to meet the code length restriction.  We currently use
+ * the adjustment method suggested in JPEG section K.2.  This method is *not*
+ * optimal; it may not choose the best possible limited-length code.  But
+ * typically only very-low-frequency symbols will be given less-than-optimal
+ * lengths, so the code is almost optimal.  Experimental comparisons against
+ * an optimal limited-length-code algorithm indicate that the difference is
+ * microscopic --- usually less than a hundredth of a percent of total size.
+ * So the extra complexity of an optimal algorithm doesn't seem worthwhile.
+ */
+
+GLOBAL(void)
+jpeg_gen_optimal_table (j_compress_ptr cinfo, JHUFF_TBL * htbl, long freq[])
+{
+#define MAX_CLEN 32		/* assumed maximum initial code length */
+  UINT8 bits[MAX_CLEN+1];	/* bits[k] = # of symbols with code length k */
+  int codesize[257];		/* codesize[k] = code length of symbol k */
+  int others[257];		/* next symbol in current branch of tree */
+  int c1, c2;
+  int p, i, j;
+  long v;
+
+  /* This algorithm is explained in section K.2 of the JPEG standard */
+
+  MEMZERO(bits, SIZEOF(bits));
+  MEMZERO(codesize, SIZEOF(codesize));
+  for (i = 0; i < 257; i++)
+    others[i] = -1;		/* init links to empty */
+  
+  freq[256] = 1;		/* make sure 256 has a nonzero count */
+  /* Including the pseudo-symbol 256 in the Huffman procedure guarantees
+   * that no real symbol is given code-value of all ones, because 256
+   * will be placed last in the largest codeword category.
+   */
+
+  /* Huffman's basic algorithm to assign optimal code lengths to symbols */
+
+  for (;;) {
+    /* Find the smallest nonzero frequency, set c1 = its symbol */
+    /* In case of ties, take the larger symbol number */
+    c1 = -1;
+    v = 1000000000L;
+    for (i = 0; i <= 256; i++) {
+      if (freq[i] && freq[i] <= v) {
+	v = freq[i];
+	c1 = i;
+      }
+    }
+
+    /* Find the next smallest nonzero frequency, set c2 = its symbol */
+    /* In case of ties, take the larger symbol number */
+    c2 = -1;
+    v = 1000000000L;
+    for (i = 0; i <= 256; i++) {
+      if (freq[i] && freq[i] <= v && i != c1) {
+	v = freq[i];
+	c2 = i;
+      }
+    }
+
+    /* Done if we've merged everything into one frequency */
+    if (c2 < 0)
+      break;
+    
+    /* Else merge the two counts/trees */
+    freq[c1] += freq[c2];
+    freq[c2] = 0;
+
+    /* Increment the codesize of everything in c1's tree branch */
+    codesize[c1]++;
+    while (others[c1] >= 0) {
+      c1 = others[c1];
+      codesize[c1]++;
+    }
+    
+    others[c1] = c2;		/* chain c2 onto c1's tree branch */
+    
+    /* Increment the codesize of everything in c2's tree branch */
+    codesize[c2]++;
+    while (others[c2] >= 0) {
+      c2 = others[c2];
+      codesize[c2]++;
+    }
+  }
+
+  /* Now count the number of symbols of each code length */
+  for (i = 0; i <= 256; i++) {
+    if (codesize[i]) {
+      /* The JPEG standard seems to think that this can't happen, */
+      /* but I'm paranoid... */
+      if (codesize[i] > MAX_CLEN)
+	ERREXIT(cinfo, JERR_HUFF_CLEN_OVERFLOW);
+
+      bits[codesize[i]]++;
+    }
+  }
+
+  /* JPEG doesn't allow symbols with code lengths over 16 bits, so if the pure
+   * Huffman procedure assigned any such lengths, we must adjust the coding.
+   * Here is what the JPEG spec says about how this next bit works:
+   * Since symbols are paired for the longest Huffman code, the symbols are
+   * removed from this length category two at a time.  The prefix for the pair
+   * (which is one bit shorter) is allocated to one of the pair; then,
+   * skipping the BITS entry for that prefix length, a code word from the next
+   * shortest nonzero BITS entry is converted into a prefix for two code words
+   * one bit longer.
+   */
+  
+  for (i = MAX_CLEN; i > 16; i--) {
+    while (bits[i] > 0) {
+      j = i - 2;		/* find length of new prefix to be used */
+      while (bits[j] == 0)
+	j--;
+      
+      bits[i] -= 2;		/* remove two symbols */
+      bits[i-1]++;		/* one goes in this length */
+      bits[j+1] += 2;		/* two new symbols in this length */
+      bits[j]--;		/* symbol of this length is now a prefix */
+    }
+  }
+
+  /* Remove the count for the pseudo-symbol 256 from the largest codelength */
+  while (bits[i] == 0)		/* find largest codelength still in use */
+    i--;
+  bits[i]--;
+  
+  /* Return final symbol counts (only for lengths 0..16) */
+  MEMCOPY(htbl->bits, bits, SIZEOF(htbl->bits));
+  
+  /* Return a list of the symbols sorted by code length */
+  /* It's not real clear to me why we don't need to consider the codelength
+   * changes made above, but the JPEG spec seems to think this works.
+   */
+  p = 0;
+  for (i = 1; i <= MAX_CLEN; i++) {
+    for (j = 0; j <= 255; j++) {
+      if (codesize[j] == i) {
+	htbl->huffval[p] = (UINT8) j;
+	p++;
+      }
+    }
+  }
+
+  /* Set sent_table FALSE so updated table will be written to JPEG file. */
+  htbl->sent_table = FALSE;
+}
+
+
+/*
+ * Finish up a statistics-gathering pass and create the new Huffman tables.
+ */
+
+METHODDEF(void)
+finish_pass_gather (j_compress_ptr cinfo)
+{
+  huff_entropy_ptr entropy = (huff_entropy_ptr) cinfo->entropy;
+  int ci, dctbl, actbl;
+  jpeg_component_info * compptr;
+  JHUFF_TBL **htblptr;
+  boolean did_dc[NUM_HUFF_TBLS];
+  boolean did_ac[NUM_HUFF_TBLS];
+
+  /* It's important not to apply jpeg_gen_optimal_table more than once
+   * per table, because it clobbers the input frequency counts!
+   */
+  MEMZERO(did_dc, SIZEOF(did_dc));
+  MEMZERO(did_ac, SIZEOF(did_ac));
+
+  for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
+    compptr = cinfo->cur_comp_info[ci];
+    dctbl = compptr->dc_tbl_no;
+    actbl = compptr->ac_tbl_no;
+    if (! did_dc[dctbl]) {
+      htblptr = & cinfo->dc_huff_tbl_ptrs[dctbl];
+      if (*htblptr == NULL)
+	*htblptr = jpeg_alloc_huff_table((j_common_ptr) cinfo);
+      jpeg_gen_optimal_table(cinfo, *htblptr, entropy->dc_count_ptrs[dctbl]);
+      did_dc[dctbl] = TRUE;
+    }
+    if (! did_ac[actbl]) {
+      htblptr = & cinfo->ac_huff_tbl_ptrs[actbl];
+      if (*htblptr == NULL)
+	*htblptr = jpeg_alloc_huff_table((j_common_ptr) cinfo);
+      jpeg_gen_optimal_table(cinfo, *htblptr, entropy->ac_count_ptrs[actbl]);
+      did_ac[actbl] = TRUE;
+    }
+  }
+}
+
+
+#endif /* ENTROPY_OPT_SUPPORTED */
+
+
+/*
+ * Module initialization routine for Huffman entropy encoding.
+ */
+
+GLOBAL(void)
+jinit_huff_encoder (j_compress_ptr cinfo)
+{
+  huff_entropy_ptr entropy;
+  int i;
+
+  entropy = (huff_entropy_ptr)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				SIZEOF(huff_entropy_encoder));
+  cinfo->entropy = (struct jpeg_entropy_encoder *) entropy;
+  entropy->pub.start_pass = start_pass_huff;
+
+  /* Mark tables unallocated */
+  for (i = 0; i < NUM_HUFF_TBLS; i++) {
+    entropy->dc_derived_tbls[i] = entropy->ac_derived_tbls[i] = NULL;
+#ifdef ENTROPY_OPT_SUPPORTED
+    entropy->dc_count_ptrs[i] = entropy->ac_count_ptrs[i] = NULL;
+#endif
+  }
+}
diff --git a/jni/jpeg/jchuff.h b/jni/jpeg/jchuff.h
new file mode 100644
index 0000000..a9599fc
--- /dev/null
+++ b/jni/jpeg/jchuff.h
@@ -0,0 +1,47 @@
+/*
+ * jchuff.h
+ *
+ * Copyright (C) 1991-1997, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains declarations for Huffman entropy encoding routines
+ * that are shared between the sequential encoder (jchuff.c) and the
+ * progressive encoder (jcphuff.c).  No other modules need to see these.
+ */
+
+/* The legal range of a DCT coefficient is
+ *  -1024 .. +1023  for 8-bit data;
+ * -16384 .. +16383 for 12-bit data.
+ * Hence the magnitude should always fit in 10 or 14 bits respectively.
+ */
+
+#if BITS_IN_JSAMPLE == 8
+#define MAX_COEF_BITS 10
+#else
+#define MAX_COEF_BITS 14
+#endif
+
+/* Derived data constructed for each Huffman table */
+
+typedef struct {
+  unsigned int ehufco[256];	/* code for each symbol */
+  char ehufsi[256];		/* length of code for each symbol */
+  /* If no code has been allocated for a symbol S, ehufsi[S] contains 0 */
+} c_derived_tbl;
+
+/* Short forms of external names for systems with brain-damaged linkers. */
+
+#ifdef NEED_SHORT_EXTERNAL_NAMES
+#define jpeg_make_c_derived_tbl	jMkCDerived
+#define jpeg_gen_optimal_table	jGenOptTbl
+#endif /* NEED_SHORT_EXTERNAL_NAMES */
+
+/* Expand a Huffman table definition into the derived format */
+EXTERN(void) jpeg_make_c_derived_tbl
+	JPP((j_compress_ptr cinfo, boolean isDC, int tblno,
+	     c_derived_tbl ** pdtbl));
+
+/* Generate an optimal table definition given the specified counts */
+EXTERN(void) jpeg_gen_optimal_table
+	JPP((j_compress_ptr cinfo, JHUFF_TBL * htbl, long freq[]));
diff --git a/jni/jpeg/jcinit.c b/jni/jpeg/jcinit.c
new file mode 100644
index 0000000..5efffe3
--- /dev/null
+++ b/jni/jpeg/jcinit.c
@@ -0,0 +1,72 @@
+/*
+ * jcinit.c
+ *
+ * Copyright (C) 1991-1997, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains initialization logic for the JPEG compressor.
+ * This routine is in charge of selecting the modules to be executed and
+ * making an initialization call to each one.
+ *
+ * Logically, this code belongs in jcmaster.c.  It's split out because
+ * linking this routine implies linking the entire compression library.
+ * For a transcoding-only application, we want to be able to use jcmaster.c
+ * without linking in the whole library.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+
+
+/*
+ * Master selection of compression modules.
+ * This is done once at the start of processing an image.  We determine
+ * which modules will be used and give them appropriate initialization calls.
+ */
+
+GLOBAL(void)
+jinit_compress_master (j_compress_ptr cinfo)
+{
+  /* Initialize master control (includes parameter checking/processing) */
+  jinit_c_master_control(cinfo, FALSE /* full compression */);
+
+  /* Preprocessing */
+  if (! cinfo->raw_data_in) {
+    jinit_color_converter(cinfo);
+    jinit_downsampler(cinfo);
+    jinit_c_prep_controller(cinfo, FALSE /* never need full buffer here */);
+  }
+  /* Forward DCT */
+  jinit_forward_dct(cinfo);
+  /* Entropy encoding: either Huffman or arithmetic coding. */
+  if (cinfo->arith_code) {
+    ERREXIT(cinfo, JERR_ARITH_NOTIMPL);
+  } else {
+    if (cinfo->progressive_mode) {
+#ifdef C_PROGRESSIVE_SUPPORTED
+      jinit_phuff_encoder(cinfo);
+#else
+      ERREXIT(cinfo, JERR_NOT_COMPILED);
+#endif
+    } else
+      jinit_huff_encoder(cinfo);
+  }
+
+  /* Need a full-image coefficient buffer in any multi-pass mode. */
+  jinit_c_coef_controller(cinfo,
+		(boolean) (cinfo->num_scans > 1 || cinfo->optimize_coding));
+  jinit_c_main_controller(cinfo, FALSE /* never need full buffer here */);
+
+  jinit_marker_writer(cinfo);
+
+  /* We can now tell the memory manager to allocate virtual arrays. */
+  (*cinfo->mem->realize_virt_arrays) ((j_common_ptr) cinfo);
+
+  /* Write the datastream header (SOI) immediately.
+   * Frame and scan headers are postponed till later.
+   * This lets application insert special markers after the SOI.
+   */
+  (*cinfo->marker->write_file_header) (cinfo);
+}
diff --git a/jni/jpeg/jcmainct.c b/jni/jpeg/jcmainct.c
new file mode 100644
index 0000000..e0279a7
--- /dev/null
+++ b/jni/jpeg/jcmainct.c
@@ -0,0 +1,293 @@
+/*
+ * jcmainct.c
+ *
+ * Copyright (C) 1994-1996, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains the main buffer controller for compression.
+ * The main buffer lies between the pre-processor and the JPEG
+ * compressor proper; it holds downsampled data in the JPEG colorspace.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+
+
+/* Note: currently, there is no operating mode in which a full-image buffer
+ * is needed at this step.  If there were, that mode could not be used with
+ * "raw data" input, since this module is bypassed in that case.  However,
+ * we've left the code here for possible use in special applications.
+ */
+#undef FULL_MAIN_BUFFER_SUPPORTED
+
+
+/* Private buffer controller object */
+
+typedef struct {
+  struct jpeg_c_main_controller pub; /* public fields */
+
+  JDIMENSION cur_iMCU_row;	/* number of current iMCU row */
+  JDIMENSION rowgroup_ctr;	/* counts row groups received in iMCU row */
+  boolean suspended;		/* remember if we suspended output */
+  J_BUF_MODE pass_mode;		/* current operating mode */
+
+  /* If using just a strip buffer, this points to the entire set of buffers
+   * (we allocate one for each component).  In the full-image case, this
+   * points to the currently accessible strips of the virtual arrays.
+   */
+  JSAMPARRAY buffer[MAX_COMPONENTS];
+
+#ifdef FULL_MAIN_BUFFER_SUPPORTED
+  /* If using full-image storage, this array holds pointers to virtual-array
+   * control blocks for each component.  Unused if not full-image storage.
+   */
+  jvirt_sarray_ptr whole_image[MAX_COMPONENTS];
+#endif
+} my_main_controller;
+
+typedef my_main_controller * my_main_ptr;
+
+
+/* Forward declarations */
+METHODDEF(void) process_data_simple_main
+	JPP((j_compress_ptr cinfo, JSAMPARRAY input_buf,
+	     JDIMENSION *in_row_ctr, JDIMENSION in_rows_avail));
+#ifdef FULL_MAIN_BUFFER_SUPPORTED
+METHODDEF(void) process_data_buffer_main
+	JPP((j_compress_ptr cinfo, JSAMPARRAY input_buf,
+	     JDIMENSION *in_row_ctr, JDIMENSION in_rows_avail));
+#endif
+
+
+/*
+ * Initialize for a processing pass.
+ */
+
+METHODDEF(void)
+start_pass_main (j_compress_ptr cinfo, J_BUF_MODE pass_mode)
+{
+  my_main_ptr main = (my_main_ptr) cinfo->main;
+
+  /* Do nothing in raw-data mode. */
+  if (cinfo->raw_data_in)
+    return;
+
+  main->cur_iMCU_row = 0;	/* initialize counters */
+  main->rowgroup_ctr = 0;
+  main->suspended = FALSE;
+  main->pass_mode = pass_mode;	/* save mode for use by process_data */
+
+  switch (pass_mode) {
+  case JBUF_PASS_THRU:
+#ifdef FULL_MAIN_BUFFER_SUPPORTED
+    if (main->whole_image[0] != NULL)
+      ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
+#endif
+    main->pub.process_data = process_data_simple_main;
+    break;
+#ifdef FULL_MAIN_BUFFER_SUPPORTED
+  case JBUF_SAVE_SOURCE:
+  case JBUF_CRANK_DEST:
+  case JBUF_SAVE_AND_PASS:
+    if (main->whole_image[0] == NULL)
+      ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
+    main->pub.process_data = process_data_buffer_main;
+    break;
+#endif
+  default:
+    ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
+    break;
+  }
+}
+
+
+/*
+ * Process some data.
+ * This routine handles the simple pass-through mode,
+ * where we have only a strip buffer.
+ */
+
+METHODDEF(void)
+process_data_simple_main (j_compress_ptr cinfo,
+			  JSAMPARRAY input_buf, JDIMENSION *in_row_ctr,
+			  JDIMENSION in_rows_avail)
+{
+  my_main_ptr main = (my_main_ptr) cinfo->main;
+
+  while (main->cur_iMCU_row < cinfo->total_iMCU_rows) {
+    /* Read input data if we haven't filled the main buffer yet */
+    if (main->rowgroup_ctr < DCTSIZE)
+      (*cinfo->prep->pre_process_data) (cinfo,
+					input_buf, in_row_ctr, in_rows_avail,
+					main->buffer, &main->rowgroup_ctr,
+					(JDIMENSION) DCTSIZE);
+
+    /* If we don't have a full iMCU row buffered, return to application for
+     * more data.  Note that preprocessor will always pad to fill the iMCU row
+     * at the bottom of the image.
+     */
+    if (main->rowgroup_ctr != DCTSIZE)
+      return;
+
+    /* Send the completed row to the compressor */
+    if (! (*cinfo->coef->compress_data) (cinfo, main->buffer)) {
+      /* If compressor did not consume the whole row, then we must need to
+       * suspend processing and return to the application.  In this situation
+       * we pretend we didn't yet consume the last input row; otherwise, if
+       * it happened to be the last row of the image, the application would
+       * think we were done.
+       */
+      if (! main->suspended) {
+	(*in_row_ctr)--;
+	main->suspended = TRUE;
+      }
+      return;
+    }
+    /* We did finish the row.  Undo our little suspension hack if a previous
+     * call suspended; then mark the main buffer empty.
+     */
+    if (main->suspended) {
+      (*in_row_ctr)++;
+      main->suspended = FALSE;
+    }
+    main->rowgroup_ctr = 0;
+    main->cur_iMCU_row++;
+  }
+}
+
+
+#ifdef FULL_MAIN_BUFFER_SUPPORTED
+
+/*
+ * Process some data.
+ * This routine handles all of the modes that use a full-size buffer.
+ */
+
+METHODDEF(void)
+process_data_buffer_main (j_compress_ptr cinfo,
+			  JSAMPARRAY input_buf, JDIMENSION *in_row_ctr,
+			  JDIMENSION in_rows_avail)
+{
+  my_main_ptr main = (my_main_ptr) cinfo->main;
+  int ci;
+  jpeg_component_info *compptr;
+  boolean writing = (main->pass_mode != JBUF_CRANK_DEST);
+
+  while (main->cur_iMCU_row < cinfo->total_iMCU_rows) {
+    /* Realign the virtual buffers if at the start of an iMCU row. */
+    if (main->rowgroup_ctr == 0) {
+      for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
+	   ci++, compptr++) {
+	main->buffer[ci] = (*cinfo->mem->access_virt_sarray)
+	  ((j_common_ptr) cinfo, main->whole_image[ci],
+	   main->cur_iMCU_row * (compptr->v_samp_factor * DCTSIZE),
+	   (JDIMENSION) (compptr->v_samp_factor * DCTSIZE), writing);
+      }
+      /* In a read pass, pretend we just read some source data. */
+      if (! writing) {
+	*in_row_ctr += cinfo->max_v_samp_factor * DCTSIZE;
+	main->rowgroup_ctr = DCTSIZE;
+      }
+    }
+
+    /* If a write pass, read input data until the current iMCU row is full. */
+    /* Note: preprocessor will pad if necessary to fill the last iMCU row. */
+    if (writing) {
+      (*cinfo->prep->pre_process_data) (cinfo,
+					input_buf, in_row_ctr, in_rows_avail,
+					main->buffer, &main->rowgroup_ctr,
+					(JDIMENSION) DCTSIZE);
+      /* Return to application if we need more data to fill the iMCU row. */
+      if (main->rowgroup_ctr < DCTSIZE)
+	return;
+    }
+
+    /* Emit data, unless this is a sink-only pass. */
+    if (main->pass_mode != JBUF_SAVE_SOURCE) {
+      if (! (*cinfo->coef->compress_data) (cinfo, main->buffer)) {
+	/* If compressor did not consume the whole row, then we must need to
+	 * suspend processing and return to the application.  In this situation
+	 * we pretend we didn't yet consume the last input row; otherwise, if
+	 * it happened to be the last row of the image, the application would
+	 * think we were done.
+	 */
+	if (! main->suspended) {
+	  (*in_row_ctr)--;
+	  main->suspended = TRUE;
+	}
+	return;
+      }
+      /* We did finish the row.  Undo our little suspension hack if a previous
+       * call suspended; then mark the main buffer empty.
+       */
+      if (main->suspended) {
+	(*in_row_ctr)++;
+	main->suspended = FALSE;
+      }
+    }
+
+    /* If get here, we are done with this iMCU row.  Mark buffer empty. */
+    main->rowgroup_ctr = 0;
+    main->cur_iMCU_row++;
+  }
+}
+
+#endif /* FULL_MAIN_BUFFER_SUPPORTED */
+
+
+/*
+ * Initialize main buffer controller.
+ */
+
+GLOBAL(void)
+jinit_c_main_controller (j_compress_ptr cinfo, boolean need_full_buffer)
+{
+  my_main_ptr main;
+  int ci;
+  jpeg_component_info *compptr;
+
+  main = (my_main_ptr)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				SIZEOF(my_main_controller));
+  cinfo->main = (struct jpeg_c_main_controller *) main;
+  main->pub.start_pass = start_pass_main;
+
+  /* We don't need to create a buffer in raw-data mode. */
+  if (cinfo->raw_data_in)
+    return;
+
+  /* Create the buffer.  It holds downsampled data, so each component
+   * may be of a different size.
+   */
+  if (need_full_buffer) {
+#ifdef FULL_MAIN_BUFFER_SUPPORTED
+    /* Allocate a full-image virtual array for each component */
+    /* Note we pad the bottom to a multiple of the iMCU height */
+    for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
+	 ci++, compptr++) {
+      main->whole_image[ci] = (*cinfo->mem->request_virt_sarray)
+	((j_common_ptr) cinfo, JPOOL_IMAGE, FALSE,
+	 compptr->width_in_blocks * DCTSIZE,
+	 (JDIMENSION) jround_up((long) compptr->height_in_blocks,
+				(long) compptr->v_samp_factor) * DCTSIZE,
+	 (JDIMENSION) (compptr->v_samp_factor * DCTSIZE));
+    }
+#else
+    ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
+#endif
+  } else {
+#ifdef FULL_MAIN_BUFFER_SUPPORTED
+    main->whole_image[0] = NULL; /* flag for no virtual arrays */
+#endif
+    /* Allocate a strip buffer for each component */
+    for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
+	 ci++, compptr++) {
+      main->buffer[ci] = (*cinfo->mem->alloc_sarray)
+	((j_common_ptr) cinfo, JPOOL_IMAGE,
+	 compptr->width_in_blocks * DCTSIZE,
+	 (JDIMENSION) (compptr->v_samp_factor * DCTSIZE));
+    }
+  }
+}
diff --git a/jni/jpeg/jcmarker.c b/jni/jpeg/jcmarker.c
new file mode 100644
index 0000000..3d1e6c6
--- /dev/null
+++ b/jni/jpeg/jcmarker.c
@@ -0,0 +1,664 @@
+/*
+ * jcmarker.c
+ *
+ * Copyright (C) 1991-1998, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains routines to write JPEG datastream markers.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+
+
+typedef enum {			/* JPEG marker codes */
+  M_SOF0  = 0xc0,
+  M_SOF1  = 0xc1,
+  M_SOF2  = 0xc2,
+  M_SOF3  = 0xc3,
+  
+  M_SOF5  = 0xc5,
+  M_SOF6  = 0xc6,
+  M_SOF7  = 0xc7,
+  
+  M_JPG   = 0xc8,
+  M_SOF9  = 0xc9,
+  M_SOF10 = 0xca,
+  M_SOF11 = 0xcb,
+  
+  M_SOF13 = 0xcd,
+  M_SOF14 = 0xce,
+  M_SOF15 = 0xcf,
+  
+  M_DHT   = 0xc4,
+  
+  M_DAC   = 0xcc,
+  
+  M_RST0  = 0xd0,
+  M_RST1  = 0xd1,
+  M_RST2  = 0xd2,
+  M_RST3  = 0xd3,
+  M_RST4  = 0xd4,
+  M_RST5  = 0xd5,
+  M_RST6  = 0xd6,
+  M_RST7  = 0xd7,
+  
+  M_SOI   = 0xd8,
+  M_EOI   = 0xd9,
+  M_SOS   = 0xda,
+  M_DQT   = 0xdb,
+  M_DNL   = 0xdc,
+  M_DRI   = 0xdd,
+  M_DHP   = 0xde,
+  M_EXP   = 0xdf,
+  
+  M_APP0  = 0xe0,
+  M_APP1  = 0xe1,
+  M_APP2  = 0xe2,
+  M_APP3  = 0xe3,
+  M_APP4  = 0xe4,
+  M_APP5  = 0xe5,
+  M_APP6  = 0xe6,
+  M_APP7  = 0xe7,
+  M_APP8  = 0xe8,
+  M_APP9  = 0xe9,
+  M_APP10 = 0xea,
+  M_APP11 = 0xeb,
+  M_APP12 = 0xec,
+  M_APP13 = 0xed,
+  M_APP14 = 0xee,
+  M_APP15 = 0xef,
+  
+  M_JPG0  = 0xf0,
+  M_JPG13 = 0xfd,
+  M_COM   = 0xfe,
+  
+  M_TEM   = 0x01,
+  
+  M_ERROR = 0x100
+} JPEG_MARKER;
+
+
+/* Private state */
+
+typedef struct {
+  struct jpeg_marker_writer pub; /* public fields */
+
+  unsigned int last_restart_interval; /* last DRI value emitted; 0 after SOI */
+} my_marker_writer;
+
+typedef my_marker_writer * my_marker_ptr;
+
+
+/*
+ * Basic output routines.
+ *
+ * Note that we do not support suspension while writing a marker.
+ * Therefore, an application using suspension must ensure that there is
+ * enough buffer space for the initial markers (typ. 600-700 bytes) before
+ * calling jpeg_start_compress, and enough space to write the trailing EOI
+ * (a few bytes) before calling jpeg_finish_compress.  Multipass compression
+ * modes are not supported at all with suspension, so those two are the only
+ * points where markers will be written.
+ */
+
+LOCAL(void)
+emit_byte (j_compress_ptr cinfo, int val)
+/* Emit a byte */
+{
+  struct jpeg_destination_mgr * dest = cinfo->dest;
+
+  *(dest->next_output_byte)++ = (JOCTET) val;
+  if (--dest->free_in_buffer == 0) {
+    if (! (*dest->empty_output_buffer) (cinfo))
+      ERREXIT(cinfo, JERR_CANT_SUSPEND);
+  }
+}
+
+
+LOCAL(void)
+emit_marker (j_compress_ptr cinfo, JPEG_MARKER mark)
+/* Emit a marker code */
+{
+  emit_byte(cinfo, 0xFF);
+  emit_byte(cinfo, (int) mark);
+}
+
+
+LOCAL(void)
+emit_2bytes (j_compress_ptr cinfo, int value)
+/* Emit a 2-byte integer; these are always MSB first in JPEG files */
+{
+  emit_byte(cinfo, (value >> 8) & 0xFF);
+  emit_byte(cinfo, value & 0xFF);
+}
+
+
+/*
+ * Routines to write specific marker types.
+ */
+
+LOCAL(int)
+emit_dqt (j_compress_ptr cinfo, int index)
+/* Emit a DQT marker */
+/* Returns the precision used (0 = 8bits, 1 = 16bits) for baseline checking */
+{
+  JQUANT_TBL * qtbl = cinfo->quant_tbl_ptrs[index];
+  int prec;
+  int i;
+
+  if (qtbl == NULL)
+    ERREXIT1(cinfo, JERR_NO_QUANT_TABLE, index);
+
+  prec = 0;
+  for (i = 0; i < DCTSIZE2; i++) {
+    if (qtbl->quantval[i] > 255)
+      prec = 1;
+  }
+
+  if (! qtbl->sent_table) {
+    emit_marker(cinfo, M_DQT);
+
+    emit_2bytes(cinfo, prec ? DCTSIZE2*2 + 1 + 2 : DCTSIZE2 + 1 + 2);
+
+    emit_byte(cinfo, index + (prec<<4));
+
+    for (i = 0; i < DCTSIZE2; i++) {
+      /* The table entries must be emitted in zigzag order. */
+      unsigned int qval = qtbl->quantval[jpeg_natural_order[i]];
+      if (prec)
+	emit_byte(cinfo, (int) (qval >> 8));
+      emit_byte(cinfo, (int) (qval & 0xFF));
+    }
+
+    qtbl->sent_table = TRUE;
+  }
+
+  return prec;
+}
+
+
+LOCAL(void)
+emit_dht (j_compress_ptr cinfo, int index, boolean is_ac)
+/* Emit a DHT marker */
+{
+  JHUFF_TBL * htbl;
+  int length, i;
+  
+  if (is_ac) {
+    htbl = cinfo->ac_huff_tbl_ptrs[index];
+    index += 0x10;		/* output index has AC bit set */
+  } else {
+    htbl = cinfo->dc_huff_tbl_ptrs[index];
+  }
+
+  if (htbl == NULL)
+    ERREXIT1(cinfo, JERR_NO_HUFF_TABLE, index);
+  
+  if (! htbl->sent_table) {
+    emit_marker(cinfo, M_DHT);
+    
+    length = 0;
+    for (i = 1; i <= 16; i++)
+      length += htbl->bits[i];
+    
+    emit_2bytes(cinfo, length + 2 + 1 + 16);
+    emit_byte(cinfo, index);
+    
+    for (i = 1; i <= 16; i++)
+      emit_byte(cinfo, htbl->bits[i]);
+    
+    for (i = 0; i < length; i++)
+      emit_byte(cinfo, htbl->huffval[i]);
+    
+    htbl->sent_table = TRUE;
+  }
+}
+
+
+LOCAL(void)
+emit_dac (j_compress_ptr cinfo)
+/* Emit a DAC marker */
+/* Since the useful info is so small, we want to emit all the tables in */
+/* one DAC marker.  Therefore this routine does its own scan of the table. */
+{
+#ifdef C_ARITH_CODING_SUPPORTED
+  char dc_in_use[NUM_ARITH_TBLS];
+  char ac_in_use[NUM_ARITH_TBLS];
+  int length, i;
+  jpeg_component_info *compptr;
+  
+  for (i = 0; i < NUM_ARITH_TBLS; i++)
+    dc_in_use[i] = ac_in_use[i] = 0;
+  
+  for (i = 0; i < cinfo->comps_in_scan; i++) {
+    compptr = cinfo->cur_comp_info[i];
+    dc_in_use[compptr->dc_tbl_no] = 1;
+    ac_in_use[compptr->ac_tbl_no] = 1;
+  }
+  
+  length = 0;
+  for (i = 0; i < NUM_ARITH_TBLS; i++)
+    length += dc_in_use[i] + ac_in_use[i];
+  
+  emit_marker(cinfo, M_DAC);
+  
+  emit_2bytes(cinfo, length*2 + 2);
+  
+  for (i = 0; i < NUM_ARITH_TBLS; i++) {
+    if (dc_in_use[i]) {
+      emit_byte(cinfo, i);
+      emit_byte(cinfo, cinfo->arith_dc_L[i] + (cinfo->arith_dc_U[i]<<4));
+    }
+    if (ac_in_use[i]) {
+      emit_byte(cinfo, i + 0x10);
+      emit_byte(cinfo, cinfo->arith_ac_K[i]);
+    }
+  }
+#endif /* C_ARITH_CODING_SUPPORTED */
+}
+
+
+LOCAL(void)
+emit_dri (j_compress_ptr cinfo)
+/* Emit a DRI marker */
+{
+  emit_marker(cinfo, M_DRI);
+  
+  emit_2bytes(cinfo, 4);	/* fixed length */
+
+  emit_2bytes(cinfo, (int) cinfo->restart_interval);
+}
+
+
+LOCAL(void)
+emit_sof (j_compress_ptr cinfo, JPEG_MARKER code)
+/* Emit a SOF marker */
+{
+  int ci;
+  jpeg_component_info *compptr;
+  
+  emit_marker(cinfo, code);
+  
+  emit_2bytes(cinfo, 3 * cinfo->num_components + 2 + 5 + 1); /* length */
+
+  /* Make sure image isn't bigger than SOF field can handle */
+  if ((long) cinfo->image_height > 65535L ||
+      (long) cinfo->image_width > 65535L)
+    ERREXIT1(cinfo, JERR_IMAGE_TOO_BIG, (unsigned int) 65535);
+
+  emit_byte(cinfo, cinfo->data_precision);
+  emit_2bytes(cinfo, (int) cinfo->image_height);
+  emit_2bytes(cinfo, (int) cinfo->image_width);
+
+  emit_byte(cinfo, cinfo->num_components);
+
+  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
+       ci++, compptr++) {
+    emit_byte(cinfo, compptr->component_id);
+    emit_byte(cinfo, (compptr->h_samp_factor << 4) + compptr->v_samp_factor);
+    emit_byte(cinfo, compptr->quant_tbl_no);
+  }
+}
+
+
+LOCAL(void)
+emit_sos (j_compress_ptr cinfo)
+/* Emit a SOS marker */
+{
+  int i, td, ta;
+  jpeg_component_info *compptr;
+  
+  emit_marker(cinfo, M_SOS);
+  
+  emit_2bytes(cinfo, 2 * cinfo->comps_in_scan + 2 + 1 + 3); /* length */
+  
+  emit_byte(cinfo, cinfo->comps_in_scan);
+  
+  for (i = 0; i < cinfo->comps_in_scan; i++) {
+    compptr = cinfo->cur_comp_info[i];
+    emit_byte(cinfo, compptr->component_id);
+    td = compptr->dc_tbl_no;
+    ta = compptr->ac_tbl_no;
+    if (cinfo->progressive_mode) {
+      /* Progressive mode: only DC or only AC tables are used in one scan;
+       * furthermore, Huffman coding of DC refinement uses no table at all.
+       * We emit 0 for unused field(s); this is recommended by the P&M text
+       * but does not seem to be specified in the standard.
+       */
+      if (cinfo->Ss == 0) {
+	ta = 0;			/* DC scan */
+	if (cinfo->Ah != 0 && !cinfo->arith_code)
+	  td = 0;		/* no DC table either */
+      } else {
+	td = 0;			/* AC scan */
+      }
+    }
+    emit_byte(cinfo, (td << 4) + ta);
+  }
+
+  emit_byte(cinfo, cinfo->Ss);
+  emit_byte(cinfo, cinfo->Se);
+  emit_byte(cinfo, (cinfo->Ah << 4) + cinfo->Al);
+}
+
+
+LOCAL(void)
+emit_jfif_app0 (j_compress_ptr cinfo)
+/* Emit a JFIF-compliant APP0 marker */
+{
+  /*
+   * Length of APP0 block	(2 bytes)
+   * Block ID			(4 bytes - ASCII "JFIF")
+   * Zero byte			(1 byte to terminate the ID string)
+   * Version Major, Minor	(2 bytes - major first)
+   * Units			(1 byte - 0x00 = none, 0x01 = inch, 0x02 = cm)
+   * Xdpu			(2 bytes - dots per unit horizontal)
+   * Ydpu			(2 bytes - dots per unit vertical)
+   * Thumbnail X size		(1 byte)
+   * Thumbnail Y size		(1 byte)
+   */
+  
+  emit_marker(cinfo, M_APP0);
+  
+  emit_2bytes(cinfo, 2 + 4 + 1 + 2 + 1 + 2 + 2 + 1 + 1); /* length */
+
+  emit_byte(cinfo, 0x4A);	/* Identifier: ASCII "JFIF" */
+  emit_byte(cinfo, 0x46);
+  emit_byte(cinfo, 0x49);
+  emit_byte(cinfo, 0x46);
+  emit_byte(cinfo, 0);
+  emit_byte(cinfo, cinfo->JFIF_major_version); /* Version fields */
+  emit_byte(cinfo, cinfo->JFIF_minor_version);
+  emit_byte(cinfo, cinfo->density_unit); /* Pixel size information */
+  emit_2bytes(cinfo, (int) cinfo->X_density);
+  emit_2bytes(cinfo, (int) cinfo->Y_density);
+  emit_byte(cinfo, 0);		/* No thumbnail image */
+  emit_byte(cinfo, 0);
+}
+
+
+LOCAL(void)
+emit_adobe_app14 (j_compress_ptr cinfo)
+/* Emit an Adobe APP14 marker */
+{
+  /*
+   * Length of APP14 block	(2 bytes)
+   * Block ID			(5 bytes - ASCII "Adobe")
+   * Version Number		(2 bytes - currently 100)
+   * Flags0			(2 bytes - currently 0)
+   * Flags1			(2 bytes - currently 0)
+   * Color transform		(1 byte)
+   *
+   * Although Adobe TN 5116 mentions Version = 101, all the Adobe files
+   * now in circulation seem to use Version = 100, so that's what we write.
+   *
+   * We write the color transform byte as 1 if the JPEG color space is
+   * YCbCr, 2 if it's YCCK, 0 otherwise.  Adobe's definition has to do with
+   * whether the encoder performed a transformation, which is pretty useless.
+   */
+  
+  emit_marker(cinfo, M_APP14);
+  
+  emit_2bytes(cinfo, 2 + 5 + 2 + 2 + 2 + 1); /* length */
+
+  emit_byte(cinfo, 0x41);	/* Identifier: ASCII "Adobe" */
+  emit_byte(cinfo, 0x64);
+  emit_byte(cinfo, 0x6F);
+  emit_byte(cinfo, 0x62);
+  emit_byte(cinfo, 0x65);
+  emit_2bytes(cinfo, 100);	/* Version */
+  emit_2bytes(cinfo, 0);	/* Flags0 */
+  emit_2bytes(cinfo, 0);	/* Flags1 */
+  switch (cinfo->jpeg_color_space) {
+  case JCS_YCbCr:
+    emit_byte(cinfo, 1);	/* Color transform = 1 */
+    break;
+  case JCS_YCCK:
+    emit_byte(cinfo, 2);	/* Color transform = 2 */
+    break;
+  default:
+    emit_byte(cinfo, 0);	/* Color transform = 0 */
+    break;
+  }
+}
+
+
+/*
+ * These routines allow writing an arbitrary marker with parameters.
+ * The only intended use is to emit COM or APPn markers after calling
+ * write_file_header and before calling write_frame_header.
+ * Other uses are not guaranteed to produce desirable results.
+ * Counting the parameter bytes properly is the caller's responsibility.
+ */
+
+METHODDEF(void)
+write_marker_header (j_compress_ptr cinfo, int marker, unsigned int datalen)
+/* Emit an arbitrary marker header */
+{
+  if (datalen > (unsigned int) 65533)		/* safety check */
+    ERREXIT(cinfo, JERR_BAD_LENGTH);
+
+  emit_marker(cinfo, (JPEG_MARKER) marker);
+
+  emit_2bytes(cinfo, (int) (datalen + 2));	/* total length */
+}
+
+METHODDEF(void)
+write_marker_byte (j_compress_ptr cinfo, int val)
+/* Emit one byte of marker parameters following write_marker_header */
+{
+  emit_byte(cinfo, val);
+}
+
+
+/*
+ * Write datastream header.
+ * This consists of an SOI and optional APPn markers.
+ * We recommend use of the JFIF marker, but not the Adobe marker,
+ * when using YCbCr or grayscale data.  The JFIF marker should NOT
+ * be used for any other JPEG colorspace.  The Adobe marker is helpful
+ * to distinguish RGB, CMYK, and YCCK colorspaces.
+ * Note that an application can write additional header markers after
+ * jpeg_start_compress returns.
+ */
+
+METHODDEF(void)
+write_file_header (j_compress_ptr cinfo)
+{
+  my_marker_ptr marker = (my_marker_ptr) cinfo->marker;
+
+  emit_marker(cinfo, M_SOI);	/* first the SOI */
+
+  /* SOI is defined to reset restart interval to 0 */
+  marker->last_restart_interval = 0;
+
+  if (cinfo->write_JFIF_header)	/* next an optional JFIF APP0 */
+    emit_jfif_app0(cinfo);
+  if (cinfo->write_Adobe_marker) /* next an optional Adobe APP14 */
+    emit_adobe_app14(cinfo);
+}
+
+
+/*
+ * Write frame header.
+ * This consists of DQT and SOFn markers.
+ * Note that we do not emit the SOF until we have emitted the DQT(s).
+ * This avoids compatibility problems with incorrect implementations that
+ * try to error-check the quant table numbers as soon as they see the SOF.
+ */
+
+METHODDEF(void)
+write_frame_header (j_compress_ptr cinfo)
+{
+  int ci, prec;
+  boolean is_baseline;
+  jpeg_component_info *compptr;
+  
+  /* Emit DQT for each quantization table.
+   * Note that emit_dqt() suppresses any duplicate tables.
+   */
+  prec = 0;
+  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
+       ci++, compptr++) {
+    prec += emit_dqt(cinfo, compptr->quant_tbl_no);
+  }
+  /* now prec is nonzero iff there are any 16-bit quant tables. */
+
+  /* Check for a non-baseline specification.
+   * Note we assume that Huffman table numbers won't be changed later.
+   */
+  if (cinfo->arith_code || cinfo->progressive_mode ||
+      cinfo->data_precision != 8) {
+    is_baseline = FALSE;
+  } else {
+    is_baseline = TRUE;
+    for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
+	 ci++, compptr++) {
+      if (compptr->dc_tbl_no > 1 || compptr->ac_tbl_no > 1)
+	is_baseline = FALSE;
+    }
+    if (prec && is_baseline) {
+      is_baseline = FALSE;
+      /* If it's baseline except for quantizer size, warn the user */
+      TRACEMS(cinfo, 0, JTRC_16BIT_TABLES);
+    }
+  }
+
+  /* Emit the proper SOF marker */
+  if (cinfo->arith_code) {
+    emit_sof(cinfo, M_SOF9);	/* SOF code for arithmetic coding */
+  } else {
+    if (cinfo->progressive_mode)
+      emit_sof(cinfo, M_SOF2);	/* SOF code for progressive Huffman */
+    else if (is_baseline)
+      emit_sof(cinfo, M_SOF0);	/* SOF code for baseline implementation */
+    else
+      emit_sof(cinfo, M_SOF1);	/* SOF code for non-baseline Huffman file */
+  }
+}
+
+
+/*
+ * Write scan header.
+ * This consists of DHT or DAC markers, optional DRI, and SOS.
+ * Compressed data will be written following the SOS.
+ */
+
+METHODDEF(void)
+write_scan_header (j_compress_ptr cinfo)
+{
+  my_marker_ptr marker = (my_marker_ptr) cinfo->marker;
+  int i;
+  jpeg_component_info *compptr;
+
+  if (cinfo->arith_code) {
+    /* Emit arith conditioning info.  We may have some duplication
+     * if the file has multiple scans, but it's so small it's hardly
+     * worth worrying about.
+     */
+    emit_dac(cinfo);
+  } else {
+    /* Emit Huffman tables.
+     * Note that emit_dht() suppresses any duplicate tables.
+     */
+    for (i = 0; i < cinfo->comps_in_scan; i++) {
+      compptr = cinfo->cur_comp_info[i];
+      if (cinfo->progressive_mode) {
+	/* Progressive mode: only DC or only AC tables are used in one scan */
+	if (cinfo->Ss == 0) {
+	  if (cinfo->Ah == 0)	/* DC needs no table for refinement scan */
+	    emit_dht(cinfo, compptr->dc_tbl_no, FALSE);
+	} else {
+	  emit_dht(cinfo, compptr->ac_tbl_no, TRUE);
+	}
+      } else {
+	/* Sequential mode: need both DC and AC tables */
+	emit_dht(cinfo, compptr->dc_tbl_no, FALSE);
+	emit_dht(cinfo, compptr->ac_tbl_no, TRUE);
+      }
+    }
+  }
+
+  /* Emit DRI if required --- note that DRI value could change for each scan.
+   * We avoid wasting space with unnecessary DRIs, however.
+   */
+  if (cinfo->restart_interval != marker->last_restart_interval) {
+    emit_dri(cinfo);
+    marker->last_restart_interval = cinfo->restart_interval;
+  }
+
+  emit_sos(cinfo);
+}
+
+
+/*
+ * Write datastream trailer.
+ */
+
+METHODDEF(void)
+write_file_trailer (j_compress_ptr cinfo)
+{
+  emit_marker(cinfo, M_EOI);
+}
+
+
+/*
+ * Write an abbreviated table-specification datastream.
+ * This consists of SOI, DQT and DHT tables, and EOI.
+ * Any table that is defined and not marked sent_table = TRUE will be
+ * emitted.  Note that all tables will be marked sent_table = TRUE at exit.
+ */
+
+METHODDEF(void)
+write_tables_only (j_compress_ptr cinfo)
+{
+  int i;
+
+  emit_marker(cinfo, M_SOI);
+
+  for (i = 0; i < NUM_QUANT_TBLS; i++) {
+    if (cinfo->quant_tbl_ptrs[i] != NULL)
+      (void) emit_dqt(cinfo, i);
+  }
+
+  if (! cinfo->arith_code) {
+    for (i = 0; i < NUM_HUFF_TBLS; i++) {
+      if (cinfo->dc_huff_tbl_ptrs[i] != NULL)
+	emit_dht(cinfo, i, FALSE);
+      if (cinfo->ac_huff_tbl_ptrs[i] != NULL)
+	emit_dht(cinfo, i, TRUE);
+    }
+  }
+
+  emit_marker(cinfo, M_EOI);
+}
+
+
+/*
+ * Initialize the marker writer module.
+ */
+
+GLOBAL(void)
+jinit_marker_writer (j_compress_ptr cinfo)
+{
+  my_marker_ptr marker;
+
+  /* Create the subobject */
+  marker = (my_marker_ptr)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				SIZEOF(my_marker_writer));
+  cinfo->marker = (struct jpeg_marker_writer *) marker;
+  /* Initialize method pointers */
+  marker->pub.write_file_header = write_file_header;
+  marker->pub.write_frame_header = write_frame_header;
+  marker->pub.write_scan_header = write_scan_header;
+  marker->pub.write_file_trailer = write_file_trailer;
+  marker->pub.write_tables_only = write_tables_only;
+  marker->pub.write_marker_header = write_marker_header;
+  marker->pub.write_marker_byte = write_marker_byte;
+  /* Initialize private state */
+  marker->last_restart_interval = 0;
+}
diff --git a/jni/jpeg/jcmaster.c b/jni/jpeg/jcmaster.c
new file mode 100644
index 0000000..aab4020
--- /dev/null
+++ b/jni/jpeg/jcmaster.c
@@ -0,0 +1,590 @@
+/*
+ * jcmaster.c
+ *
+ * Copyright (C) 1991-1997, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains master control logic for the JPEG compressor.
+ * These routines are concerned with parameter validation, initial setup,
+ * and inter-pass control (determining the number of passes and the work 
+ * to be done in each pass).
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+
+
+/* Private state */
+
+typedef enum {
+	main_pass,		/* input data, also do first output step */
+	huff_opt_pass,		/* Huffman code optimization pass */
+	output_pass		/* data output pass */
+} c_pass_type;
+
+typedef struct {
+  struct jpeg_comp_master pub;	/* public fields */
+
+  c_pass_type pass_type;	/* the type of the current pass */
+
+  int pass_number;		/* # of passes completed */
+  int total_passes;		/* total # of passes needed */
+
+  int scan_number;		/* current index in scan_info[] */
+} my_comp_master;
+
+typedef my_comp_master * my_master_ptr;
+
+
+/*
+ * Support routines that do various essential calculations.
+ */
+
+LOCAL(void)
+initial_setup (j_compress_ptr cinfo)
+/* Do computations that are needed before master selection phase */
+{
+  int ci;
+  jpeg_component_info *compptr;
+  long samplesperrow;
+  JDIMENSION jd_samplesperrow;
+
+  /* Sanity check on image dimensions */
+  if (cinfo->image_height <= 0 || cinfo->image_width <= 0
+      || cinfo->num_components <= 0 || cinfo->input_components <= 0)
+    ERREXIT(cinfo, JERR_EMPTY_IMAGE);
+
+  /* Make sure image isn't bigger than I can handle */
+  if ((long) cinfo->image_height > (long) JPEG_MAX_DIMENSION ||
+      (long) cinfo->image_width > (long) JPEG_MAX_DIMENSION)
+    ERREXIT1(cinfo, JERR_IMAGE_TOO_BIG, (unsigned int) JPEG_MAX_DIMENSION);
+
+  /* Width of an input scanline must be representable as JDIMENSION. */
+  samplesperrow = (long) cinfo->image_width * (long) cinfo->input_components;
+  jd_samplesperrow = (JDIMENSION) samplesperrow;
+  if ((long) jd_samplesperrow != samplesperrow)
+    ERREXIT(cinfo, JERR_WIDTH_OVERFLOW);
+
+  /* For now, precision must match compiled-in value... */
+  if (cinfo->data_precision != BITS_IN_JSAMPLE)
+    ERREXIT1(cinfo, JERR_BAD_PRECISION, cinfo->data_precision);
+
+  /* Check that number of components won't exceed internal array sizes */
+  if (cinfo->num_components > MAX_COMPONENTS)
+    ERREXIT2(cinfo, JERR_COMPONENT_COUNT, cinfo->num_components,
+	     MAX_COMPONENTS);
+
+  /* Compute maximum sampling factors; check factor validity */
+  cinfo->max_h_samp_factor = 1;
+  cinfo->max_v_samp_factor = 1;
+  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
+       ci++, compptr++) {
+    if (compptr->h_samp_factor<=0 || compptr->h_samp_factor>MAX_SAMP_FACTOR ||
+	compptr->v_samp_factor<=0 || compptr->v_samp_factor>MAX_SAMP_FACTOR)
+      ERREXIT(cinfo, JERR_BAD_SAMPLING);
+    cinfo->max_h_samp_factor = MAX(cinfo->max_h_samp_factor,
+				   compptr->h_samp_factor);
+    cinfo->max_v_samp_factor = MAX(cinfo->max_v_samp_factor,
+				   compptr->v_samp_factor);
+  }
+
+  /* Compute dimensions of components */
+  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
+       ci++, compptr++) {
+    /* Fill in the correct component_index value; don't rely on application */
+    compptr->component_index = ci;
+    /* For compression, we never do DCT scaling. */
+    compptr->DCT_scaled_size = DCTSIZE;
+    /* Size in DCT blocks */
+    compptr->width_in_blocks = (JDIMENSION)
+      jdiv_round_up((long) cinfo->image_width * (long) compptr->h_samp_factor,
+		    (long) (cinfo->max_h_samp_factor * DCTSIZE));
+    compptr->height_in_blocks = (JDIMENSION)
+      jdiv_round_up((long) cinfo->image_height * (long) compptr->v_samp_factor,
+		    (long) (cinfo->max_v_samp_factor * DCTSIZE));
+    /* Size in samples */
+    compptr->downsampled_width = (JDIMENSION)
+      jdiv_round_up((long) cinfo->image_width * (long) compptr->h_samp_factor,
+		    (long) cinfo->max_h_samp_factor);
+    compptr->downsampled_height = (JDIMENSION)
+      jdiv_round_up((long) cinfo->image_height * (long) compptr->v_samp_factor,
+		    (long) cinfo->max_v_samp_factor);
+    /* Mark component needed (this flag isn't actually used for compression) */
+    compptr->component_needed = TRUE;
+  }
+
+  /* Compute number of fully interleaved MCU rows (number of times that
+   * main controller will call coefficient controller).
+   */
+  cinfo->total_iMCU_rows = (JDIMENSION)
+    jdiv_round_up((long) cinfo->image_height,
+		  (long) (cinfo->max_v_samp_factor*DCTSIZE));
+}
+
+
+#ifdef C_MULTISCAN_FILES_SUPPORTED
+
+LOCAL(void)
+validate_script (j_compress_ptr cinfo)
+/* Verify that the scan script in cinfo->scan_info[] is valid; also
+ * determine whether it uses progressive JPEG, and set cinfo->progressive_mode.
+ */
+{
+  const jpeg_scan_info * scanptr;
+  int scanno, ncomps, ci, coefi, thisi;
+  int Ss, Se, Ah, Al;
+  boolean component_sent[MAX_COMPONENTS];
+#ifdef C_PROGRESSIVE_SUPPORTED
+  int * last_bitpos_ptr;
+  int last_bitpos[MAX_COMPONENTS][DCTSIZE2];
+  /* -1 until that coefficient has been seen; then last Al for it */
+#endif
+
+  if (cinfo->num_scans <= 0)
+    ERREXIT1(cinfo, JERR_BAD_SCAN_SCRIPT, 0);
+
+  /* For sequential JPEG, all scans must have Ss=0, Se=DCTSIZE2-1;
+   * for progressive JPEG, no scan can have this.
+   */
+  scanptr = cinfo->scan_info;
+  if (scanptr->Ss != 0 || scanptr->Se != DCTSIZE2-1) {
+#ifdef C_PROGRESSIVE_SUPPORTED
+    cinfo->progressive_mode = TRUE;
+    last_bitpos_ptr = & last_bitpos[0][0];
+    for (ci = 0; ci < cinfo->num_components; ci++) 
+      for (coefi = 0; coefi < DCTSIZE2; coefi++)
+	*last_bitpos_ptr++ = -1;
+#else
+    ERREXIT(cinfo, JERR_NOT_COMPILED);
+#endif
+  } else {
+    cinfo->progressive_mode = FALSE;
+    for (ci = 0; ci < cinfo->num_components; ci++) 
+      component_sent[ci] = FALSE;
+  }
+
+  for (scanno = 1; scanno <= cinfo->num_scans; scanptr++, scanno++) {
+    /* Validate component indexes */
+    ncomps = scanptr->comps_in_scan;
+    if (ncomps <= 0 || ncomps > MAX_COMPS_IN_SCAN)
+      ERREXIT2(cinfo, JERR_COMPONENT_COUNT, ncomps, MAX_COMPS_IN_SCAN);
+    for (ci = 0; ci < ncomps; ci++) {
+      thisi = scanptr->component_index[ci];
+      if (thisi < 0 || thisi >= cinfo->num_components)
+	ERREXIT1(cinfo, JERR_BAD_SCAN_SCRIPT, scanno);
+      /* Components must appear in SOF order within each scan */
+      if (ci > 0 && thisi <= scanptr->component_index[ci-1])
+	ERREXIT1(cinfo, JERR_BAD_SCAN_SCRIPT, scanno);
+    }
+    /* Validate progression parameters */
+    Ss = scanptr->Ss;
+    Se = scanptr->Se;
+    Ah = scanptr->Ah;
+    Al = scanptr->Al;
+    if (cinfo->progressive_mode) {
+#ifdef C_PROGRESSIVE_SUPPORTED
+      /* The JPEG spec simply gives the ranges 0..13 for Ah and Al, but that
+       * seems wrong: the upper bound ought to depend on data precision.
+       * Perhaps they really meant 0..N+1 for N-bit precision.
+       * Here we allow 0..10 for 8-bit data; Al larger than 10 results in
+       * out-of-range reconstructed DC values during the first DC scan,
+       * which might cause problems for some decoders.
+       */
+#if BITS_IN_JSAMPLE == 8
+#define MAX_AH_AL 10
+#else
+#define MAX_AH_AL 13
+#endif
+      if (Ss < 0 || Ss >= DCTSIZE2 || Se < Ss || Se >= DCTSIZE2 ||
+	  Ah < 0 || Ah > MAX_AH_AL || Al < 0 || Al > MAX_AH_AL)
+	ERREXIT1(cinfo, JERR_BAD_PROG_SCRIPT, scanno);
+      if (Ss == 0) {
+	if (Se != 0)		/* DC and AC together not OK */
+	  ERREXIT1(cinfo, JERR_BAD_PROG_SCRIPT, scanno);
+      } else {
+	if (ncomps != 1)	/* AC scans must be for only one component */
+	  ERREXIT1(cinfo, JERR_BAD_PROG_SCRIPT, scanno);
+      }
+      for (ci = 0; ci < ncomps; ci++) {
+	last_bitpos_ptr = & last_bitpos[scanptr->component_index[ci]][0];
+	if (Ss != 0 && last_bitpos_ptr[0] < 0) /* AC without prior DC scan */
+	  ERREXIT1(cinfo, JERR_BAD_PROG_SCRIPT, scanno);
+	for (coefi = Ss; coefi <= Se; coefi++) {
+	  if (last_bitpos_ptr[coefi] < 0) {
+	    /* first scan of this coefficient */
+	    if (Ah != 0)
+	      ERREXIT1(cinfo, JERR_BAD_PROG_SCRIPT, scanno);
+	  } else {
+	    /* not first scan */
+	    if (Ah != last_bitpos_ptr[coefi] || Al != Ah-1)
+	      ERREXIT1(cinfo, JERR_BAD_PROG_SCRIPT, scanno);
+	  }
+	  last_bitpos_ptr[coefi] = Al;
+	}
+      }
+#endif
+    } else {
+      /* For sequential JPEG, all progression parameters must be these: */
+      if (Ss != 0 || Se != DCTSIZE2-1 || Ah != 0 || Al != 0)
+	ERREXIT1(cinfo, JERR_BAD_PROG_SCRIPT, scanno);
+      /* Make sure components are not sent twice */
+      for (ci = 0; ci < ncomps; ci++) {
+	thisi = scanptr->component_index[ci];
+	if (component_sent[thisi])
+	  ERREXIT1(cinfo, JERR_BAD_SCAN_SCRIPT, scanno);
+	component_sent[thisi] = TRUE;
+      }
+    }
+  }
+
+  /* Now verify that everything got sent. */
+  if (cinfo->progressive_mode) {
+#ifdef C_PROGRESSIVE_SUPPORTED
+    /* For progressive mode, we only check that at least some DC data
+     * got sent for each component; the spec does not require that all bits
+     * of all coefficients be transmitted.  Would it be wiser to enforce
+     * transmission of all coefficient bits??
+     */
+    for (ci = 0; ci < cinfo->num_components; ci++) {
+      if (last_bitpos[ci][0] < 0)
+	ERREXIT(cinfo, JERR_MISSING_DATA);
+    }
+#endif
+  } else {
+    for (ci = 0; ci < cinfo->num_components; ci++) {
+      if (! component_sent[ci])
+	ERREXIT(cinfo, JERR_MISSING_DATA);
+    }
+  }
+}
+
+#endif /* C_MULTISCAN_FILES_SUPPORTED */
+
+
+LOCAL(void)
+select_scan_parameters (j_compress_ptr cinfo)
+/* Set up the scan parameters for the current scan */
+{
+  int ci;
+
+#ifdef C_MULTISCAN_FILES_SUPPORTED
+  if (cinfo->scan_info != NULL) {
+    /* Prepare for current scan --- the script is already validated */
+    my_master_ptr master = (my_master_ptr) cinfo->master;
+    const jpeg_scan_info * scanptr = cinfo->scan_info + master->scan_number;
+
+    cinfo->comps_in_scan = scanptr->comps_in_scan;
+    for (ci = 0; ci < scanptr->comps_in_scan; ci++) {
+      cinfo->cur_comp_info[ci] =
+	&cinfo->comp_info[scanptr->component_index[ci]];
+    }
+    cinfo->Ss = scanptr->Ss;
+    cinfo->Se = scanptr->Se;
+    cinfo->Ah = scanptr->Ah;
+    cinfo->Al = scanptr->Al;
+  }
+  else
+#endif
+  {
+    /* Prepare for single sequential-JPEG scan containing all components */
+    if (cinfo->num_components > MAX_COMPS_IN_SCAN)
+      ERREXIT2(cinfo, JERR_COMPONENT_COUNT, cinfo->num_components,
+	       MAX_COMPS_IN_SCAN);
+    cinfo->comps_in_scan = cinfo->num_components;
+    for (ci = 0; ci < cinfo->num_components; ci++) {
+      cinfo->cur_comp_info[ci] = &cinfo->comp_info[ci];
+    }
+    cinfo->Ss = 0;
+    cinfo->Se = DCTSIZE2-1;
+    cinfo->Ah = 0;
+    cinfo->Al = 0;
+  }
+}
+
+
+LOCAL(void)
+per_scan_setup (j_compress_ptr cinfo)
+/* Do computations that are needed before processing a JPEG scan */
+/* cinfo->comps_in_scan and cinfo->cur_comp_info[] are already set */
+{
+  int ci, mcublks, tmp;
+  jpeg_component_info *compptr;
+  
+  if (cinfo->comps_in_scan == 1) {
+    
+    /* Noninterleaved (single-component) scan */
+    compptr = cinfo->cur_comp_info[0];
+    
+    /* Overall image size in MCUs */
+    cinfo->MCUs_per_row = compptr->width_in_blocks;
+    cinfo->MCU_rows_in_scan = compptr->height_in_blocks;
+    
+    /* For noninterleaved scan, always one block per MCU */
+    compptr->MCU_width = 1;
+    compptr->MCU_height = 1;
+    compptr->MCU_blocks = 1;
+    compptr->MCU_sample_width = DCTSIZE;
+    compptr->last_col_width = 1;
+    /* For noninterleaved scans, it is convenient to define last_row_height
+     * as the number of block rows present in the last iMCU row.
+     */
+    tmp = (int) (compptr->height_in_blocks % compptr->v_samp_factor);
+    if (tmp == 0) tmp = compptr->v_samp_factor;
+    compptr->last_row_height = tmp;
+    
+    /* Prepare array describing MCU composition */
+    cinfo->blocks_in_MCU = 1;
+    cinfo->MCU_membership[0] = 0;
+    
+  } else {
+    
+    /* Interleaved (multi-component) scan */
+    if (cinfo->comps_in_scan <= 0 || cinfo->comps_in_scan > MAX_COMPS_IN_SCAN)
+      ERREXIT2(cinfo, JERR_COMPONENT_COUNT, cinfo->comps_in_scan,
+	       MAX_COMPS_IN_SCAN);
+    
+    /* Overall image size in MCUs */
+    cinfo->MCUs_per_row = (JDIMENSION)
+      jdiv_round_up((long) cinfo->image_width,
+		    (long) (cinfo->max_h_samp_factor*DCTSIZE));
+    cinfo->MCU_rows_in_scan = (JDIMENSION)
+      jdiv_round_up((long) cinfo->image_height,
+		    (long) (cinfo->max_v_samp_factor*DCTSIZE));
+    
+    cinfo->blocks_in_MCU = 0;
+    
+    for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
+      compptr = cinfo->cur_comp_info[ci];
+      /* Sampling factors give # of blocks of component in each MCU */
+      compptr->MCU_width = compptr->h_samp_factor;
+      compptr->MCU_height = compptr->v_samp_factor;
+      compptr->MCU_blocks = compptr->MCU_width * compptr->MCU_height;
+      compptr->MCU_sample_width = compptr->MCU_width * DCTSIZE;
+      /* Figure number of non-dummy blocks in last MCU column & row */
+      tmp = (int) (compptr->width_in_blocks % compptr->MCU_width);
+      if (tmp == 0) tmp = compptr->MCU_width;
+      compptr->last_col_width = tmp;
+      tmp = (int) (compptr->height_in_blocks % compptr->MCU_height);
+      if (tmp == 0) tmp = compptr->MCU_height;
+      compptr->last_row_height = tmp;
+      /* Prepare array describing MCU composition */
+      mcublks = compptr->MCU_blocks;
+      if (cinfo->blocks_in_MCU + mcublks > C_MAX_BLOCKS_IN_MCU)
+	ERREXIT(cinfo, JERR_BAD_MCU_SIZE);
+      while (mcublks-- > 0) {
+	cinfo->MCU_membership[cinfo->blocks_in_MCU++] = ci;
+      }
+    }
+    
+  }
+
+  /* Convert restart specified in rows to actual MCU count. */
+  /* Note that count must fit in 16 bits, so we provide limiting. */
+  if (cinfo->restart_in_rows > 0) {
+    long nominal = (long) cinfo->restart_in_rows * (long) cinfo->MCUs_per_row;
+    cinfo->restart_interval = (unsigned int) MIN(nominal, 65535L);
+  }
+}
+
+
+/*
+ * Per-pass setup.
+ * This is called at the beginning of each pass.  We determine which modules
+ * will be active during this pass and give them appropriate start_pass calls.
+ * We also set is_last_pass to indicate whether any more passes will be
+ * required.
+ */
+
+METHODDEF(void)
+prepare_for_pass (j_compress_ptr cinfo)
+{
+  my_master_ptr master = (my_master_ptr) cinfo->master;
+
+  switch (master->pass_type) {
+  case main_pass:
+    /* Initial pass: will collect input data, and do either Huffman
+     * optimization or data output for the first scan.
+     */
+    select_scan_parameters(cinfo);
+    per_scan_setup(cinfo);
+    if (! cinfo->raw_data_in) {
+      (*cinfo->cconvert->start_pass) (cinfo);
+      (*cinfo->downsample->start_pass) (cinfo);
+      (*cinfo->prep->start_pass) (cinfo, JBUF_PASS_THRU);
+    }
+    (*cinfo->fdct->start_pass) (cinfo);
+    (*cinfo->entropy->start_pass) (cinfo, cinfo->optimize_coding);
+    (*cinfo->coef->start_pass) (cinfo,
+				(master->total_passes > 1 ?
+				 JBUF_SAVE_AND_PASS : JBUF_PASS_THRU));
+    (*cinfo->main->start_pass) (cinfo, JBUF_PASS_THRU);
+    if (cinfo->optimize_coding) {
+      /* No immediate data output; postpone writing frame/scan headers */
+      master->pub.call_pass_startup = FALSE;
+    } else {
+      /* Will write frame/scan headers at first jpeg_write_scanlines call */
+      master->pub.call_pass_startup = TRUE;
+    }
+    break;
+#ifdef ENTROPY_OPT_SUPPORTED
+  case huff_opt_pass:
+    /* Do Huffman optimization for a scan after the first one. */
+    select_scan_parameters(cinfo);
+    per_scan_setup(cinfo);
+    if (cinfo->Ss != 0 || cinfo->Ah == 0 || cinfo->arith_code) {
+      (*cinfo->entropy->start_pass) (cinfo, TRUE);
+      (*cinfo->coef->start_pass) (cinfo, JBUF_CRANK_DEST);
+      master->pub.call_pass_startup = FALSE;
+      break;
+    }
+    /* Special case: Huffman DC refinement scans need no Huffman table
+     * and therefore we can skip the optimization pass for them.
+     */
+    master->pass_type = output_pass;
+    master->pass_number++;
+    /*FALLTHROUGH*/
+#endif
+  case output_pass:
+    /* Do a data-output pass. */
+    /* We need not repeat per-scan setup if prior optimization pass did it. */
+    if (! cinfo->optimize_coding) {
+      select_scan_parameters(cinfo);
+      per_scan_setup(cinfo);
+    }
+    (*cinfo->entropy->start_pass) (cinfo, FALSE);
+    (*cinfo->coef->start_pass) (cinfo, JBUF_CRANK_DEST);
+    /* We emit frame/scan headers now */
+    if (master->scan_number == 0)
+      (*cinfo->marker->write_frame_header) (cinfo);
+    (*cinfo->marker->write_scan_header) (cinfo);
+    master->pub.call_pass_startup = FALSE;
+    break;
+  default:
+    ERREXIT(cinfo, JERR_NOT_COMPILED);
+  }
+
+  master->pub.is_last_pass = (master->pass_number == master->total_passes-1);
+
+  /* Set up progress monitor's pass info if present */
+  if (cinfo->progress != NULL) {
+    cinfo->progress->completed_passes = master->pass_number;
+    cinfo->progress->total_passes = master->total_passes;
+  }
+}
+
+
+/*
+ * Special start-of-pass hook.
+ * This is called by jpeg_write_scanlines if call_pass_startup is TRUE.
+ * In single-pass processing, we need this hook because we don't want to
+ * write frame/scan headers during jpeg_start_compress; we want to let the
+ * application write COM markers etc. between jpeg_start_compress and the
+ * jpeg_write_scanlines loop.
+ * In multi-pass processing, this routine is not used.
+ */
+
+METHODDEF(void)
+pass_startup (j_compress_ptr cinfo)
+{
+  cinfo->master->call_pass_startup = FALSE; /* reset flag so call only once */
+
+  (*cinfo->marker->write_frame_header) (cinfo);
+  (*cinfo->marker->write_scan_header) (cinfo);
+}
+
+
+/*
+ * Finish up at end of pass.
+ */
+
+METHODDEF(void)
+finish_pass_master (j_compress_ptr cinfo)
+{
+  my_master_ptr master = (my_master_ptr) cinfo->master;
+
+  /* The entropy coder always needs an end-of-pass call,
+   * either to analyze statistics or to flush its output buffer.
+   */
+  (*cinfo->entropy->finish_pass) (cinfo);
+
+  /* Update state for next pass */
+  switch (master->pass_type) {
+  case main_pass:
+    /* next pass is either output of scan 0 (after optimization)
+     * or output of scan 1 (if no optimization).
+     */
+    master->pass_type = output_pass;
+    if (! cinfo->optimize_coding)
+      master->scan_number++;
+    break;
+  case huff_opt_pass:
+    /* next pass is always output of current scan */
+    master->pass_type = output_pass;
+    break;
+  case output_pass:
+    /* next pass is either optimization or output of next scan */
+    if (cinfo->optimize_coding)
+      master->pass_type = huff_opt_pass;
+    master->scan_number++;
+    break;
+  }
+
+  master->pass_number++;
+}
+
+
+/*
+ * Initialize master compression control.
+ */
+
+GLOBAL(void)
+jinit_c_master_control (j_compress_ptr cinfo, boolean transcode_only)
+{
+  my_master_ptr master;
+
+  master = (my_master_ptr)
+      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				  SIZEOF(my_comp_master));
+  cinfo->master = (struct jpeg_comp_master *) master;
+  master->pub.prepare_for_pass = prepare_for_pass;
+  master->pub.pass_startup = pass_startup;
+  master->pub.finish_pass = finish_pass_master;
+  master->pub.is_last_pass = FALSE;
+
+  /* Validate parameters, determine derived values */
+  initial_setup(cinfo);
+
+  if (cinfo->scan_info != NULL) {
+#ifdef C_MULTISCAN_FILES_SUPPORTED
+    validate_script(cinfo);
+#else
+    ERREXIT(cinfo, JERR_NOT_COMPILED);
+#endif
+  } else {
+    cinfo->progressive_mode = FALSE;
+    cinfo->num_scans = 1;
+  }
+
+  if (cinfo->progressive_mode)	/*  TEMPORARY HACK ??? */
+    cinfo->optimize_coding = TRUE; /* assume default tables no good for progressive mode */
+
+  /* Initialize my private state */
+  if (transcode_only) {
+    /* no main pass in transcoding */
+    if (cinfo->optimize_coding)
+      master->pass_type = huff_opt_pass;
+    else
+      master->pass_type = output_pass;
+  } else {
+    /* for normal compression, first pass is always this type: */
+    master->pass_type = main_pass;
+  }
+  master->scan_number = 0;
+  master->pass_number = 0;
+  if (cinfo->optimize_coding)
+    master->total_passes = cinfo->num_scans * 2;
+  else
+    master->total_passes = cinfo->num_scans;
+}
diff --git a/jni/jpeg/jcomapi.c b/jni/jpeg/jcomapi.c
new file mode 100644
index 0000000..9b1fa75
--- /dev/null
+++ b/jni/jpeg/jcomapi.c
@@ -0,0 +1,106 @@
+/*
+ * jcomapi.c
+ *
+ * Copyright (C) 1994-1997, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains application interface routines that are used for both
+ * compression and decompression.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+
+
+/*
+ * Abort processing of a JPEG compression or decompression operation,
+ * but don't destroy the object itself.
+ *
+ * For this, we merely clean up all the nonpermanent memory pools.
+ * Note that temp files (virtual arrays) are not allowed to belong to
+ * the permanent pool, so we will be able to close all temp files here.
+ * Closing a data source or destination, if necessary, is the application's
+ * responsibility.
+ */
+
+GLOBAL(void)
+jpeg_abort (j_common_ptr cinfo)
+{
+  int pool;
+
+  /* Do nothing if called on a not-initialized or destroyed JPEG object. */
+  if (cinfo->mem == NULL)
+    return;
+
+  /* Releasing pools in reverse order might help avoid fragmentation
+   * with some (brain-damaged) malloc libraries.
+   */
+  for (pool = JPOOL_NUMPOOLS-1; pool > JPOOL_PERMANENT; pool--) {
+    (*cinfo->mem->free_pool) (cinfo, pool);
+  }
+
+  /* Reset overall state for possible reuse of object */
+  if (cinfo->is_decompressor) {
+    cinfo->global_state = DSTATE_START;
+    /* Try to keep application from accessing now-deleted marker list.
+     * A bit kludgy to do it here, but this is the most central place.
+     */
+    ((j_decompress_ptr) cinfo)->marker_list = NULL;
+  } else {
+    cinfo->global_state = CSTATE_START;
+  }
+}
+
+
+/*
+ * Destruction of a JPEG object.
+ *
+ * Everything gets deallocated except the master jpeg_compress_struct itself
+ * and the error manager struct.  Both of these are supplied by the application
+ * and must be freed, if necessary, by the application.  (Often they are on
+ * the stack and so don't need to be freed anyway.)
+ * Closing a data source or destination, if necessary, is the application's
+ * responsibility.
+ */
+
+GLOBAL(void)
+jpeg_destroy (j_common_ptr cinfo)
+{
+  /* We need only tell the memory manager to release everything. */
+  /* NB: mem pointer is NULL if memory mgr failed to initialize. */
+  if (cinfo->mem != NULL)
+    (*cinfo->mem->self_destruct) (cinfo);
+  cinfo->mem = NULL;		/* be safe if jpeg_destroy is called twice */
+  cinfo->global_state = 0;	/* mark it destroyed */
+}
+
+
+/*
+ * Convenience routines for allocating quantization and Huffman tables.
+ * (Would jutils.c be a more reasonable place to put these?)
+ */
+
+GLOBAL(JQUANT_TBL *)
+jpeg_alloc_quant_table (j_common_ptr cinfo)
+{
+  JQUANT_TBL *tbl;
+
+  tbl = (JQUANT_TBL *)
+    (*cinfo->mem->alloc_small) (cinfo, JPOOL_PERMANENT, SIZEOF(JQUANT_TBL));
+  tbl->sent_table = FALSE;	/* make sure this is false in any new table */
+  return tbl;
+}
+
+
+GLOBAL(JHUFF_TBL *)
+jpeg_alloc_huff_table (j_common_ptr cinfo)
+{
+  JHUFF_TBL *tbl;
+
+  tbl = (JHUFF_TBL *)
+    (*cinfo->mem->alloc_small) (cinfo, JPOOL_PERMANENT, SIZEOF(JHUFF_TBL));
+  tbl->sent_table = FALSE;	/* make sure this is false in any new table */
+  return tbl;
+}
diff --git a/jni/jpeg/jconfig.bcc b/jni/jpeg/jconfig.bcc
new file mode 100644
index 0000000..c6c53ff
--- /dev/null
+++ b/jni/jpeg/jconfig.bcc
@@ -0,0 +1,48 @@
+/* jconfig.bcc --- jconfig.h for Borland C (Turbo C) on MS-DOS or OS/2. */
+/* see jconfig.doc for explanations */
+
+#define HAVE_PROTOTYPES
+#define HAVE_UNSIGNED_CHAR
+#define HAVE_UNSIGNED_SHORT
+/* #define void char */
+/* #define const */
+#undef CHAR_IS_UNSIGNED
+#define HAVE_STDDEF_H
+#define HAVE_STDLIB_H
+#undef NEED_BSD_STRINGS
+#undef NEED_SYS_TYPES_H
+#ifdef __MSDOS__
+#define NEED_FAR_POINTERS	/* for small or medium memory model */
+#endif
+#undef NEED_SHORT_EXTERNAL_NAMES
+#undef INCOMPLETE_TYPES_BROKEN	/* this assumes you have -w-stu in CFLAGS */
+
+#ifdef JPEG_INTERNALS
+
+#undef RIGHT_SHIFT_IS_UNSIGNED
+
+#ifdef __MSDOS__
+#define USE_MSDOS_MEMMGR	/* Define this if you use jmemdos.c */
+#define MAX_ALLOC_CHUNK 65520L	/* Maximum request to malloc() */
+#define USE_FMEM		/* Borland has _fmemcpy() and _fmemset() */
+#endif
+
+#endif /* JPEG_INTERNALS */
+
+#ifdef JPEG_CJPEG_DJPEG
+
+#define BMP_SUPPORTED		/* BMP image file format */
+#define GIF_SUPPORTED		/* GIF image file format */
+#define PPM_SUPPORTED		/* PBMPLUS PPM/PGM image file format */
+#undef RLE_SUPPORTED		/* Utah RLE image file format */
+#define TARGA_SUPPORTED		/* Targa image file format */
+
+#define TWO_FILE_COMMANDLINE
+#define USE_SETMODE		/* Borland has setmode() */
+#ifdef __MSDOS__
+#define NEED_SIGNAL_CATCHER	/* Define this if you use jmemdos.c */
+#endif
+#undef DONT_USE_B_MODE
+#undef PROGRESS_REPORT		/* optional */
+
+#endif /* JPEG_CJPEG_DJPEG */
diff --git a/jni/jpeg/jconfig.cfg b/jni/jpeg/jconfig.cfg
new file mode 100644
index 0000000..36a04fa
--- /dev/null
+++ b/jni/jpeg/jconfig.cfg
@@ -0,0 +1,44 @@
+/* jconfig.cfg --- source file edited by configure script */
+/* see jconfig.doc for explanations */
+
+#undef HAVE_PROTOTYPES
+#undef HAVE_UNSIGNED_CHAR
+#undef HAVE_UNSIGNED_SHORT
+#undef void
+#undef const
+#undef CHAR_IS_UNSIGNED
+#undef HAVE_STDDEF_H
+#undef HAVE_STDLIB_H
+#undef NEED_BSD_STRINGS
+#undef NEED_SYS_TYPES_H
+#undef NEED_FAR_POINTERS
+#undef NEED_SHORT_EXTERNAL_NAMES
+/* Define this if you get warnings about undefined structures. */
+#undef INCOMPLETE_TYPES_BROKEN
+
+#ifdef JPEG_INTERNALS
+
+#undef RIGHT_SHIFT_IS_UNSIGNED
+#undef INLINE
+/* These are for configuring the JPEG memory manager. */
+#undef DEFAULT_MAX_MEM
+#undef NO_MKTEMP
+
+#endif /* JPEG_INTERNALS */
+
+#ifdef JPEG_CJPEG_DJPEG
+
+#define BMP_SUPPORTED		/* BMP image file format */
+#define GIF_SUPPORTED		/* GIF image file format */
+#define PPM_SUPPORTED		/* PBMPLUS PPM/PGM image file format */
+#undef RLE_SUPPORTED		/* Utah RLE image file format */
+#define TARGA_SUPPORTED		/* Targa image file format */
+
+#undef TWO_FILE_COMMANDLINE
+#undef NEED_SIGNAL_CATCHER
+#undef DONT_USE_B_MODE
+
+/* Define this if you want percent-done progress reports from cjpeg/djpeg. */
+#undef PROGRESS_REPORT
+
+#endif /* JPEG_CJPEG_DJPEG */
diff --git a/jni/jpeg/jconfig.dj b/jni/jpeg/jconfig.dj
new file mode 100644
index 0000000..f759a9d
--- /dev/null
+++ b/jni/jpeg/jconfig.dj
@@ -0,0 +1,38 @@
+/* jconfig.dj --- jconfig.h for DJGPP (Delorie's GNU C port) on MS-DOS. */
+/* see jconfig.doc for explanations */
+
+#define HAVE_PROTOTYPES
+#define HAVE_UNSIGNED_CHAR
+#define HAVE_UNSIGNED_SHORT
+/* #define void char */
+/* #define const */
+#undef CHAR_IS_UNSIGNED
+#define HAVE_STDDEF_H
+#define HAVE_STDLIB_H
+#undef NEED_BSD_STRINGS
+#undef NEED_SYS_TYPES_H
+#undef NEED_FAR_POINTERS	/* DJGPP uses flat 32-bit addressing */
+#undef NEED_SHORT_EXTERNAL_NAMES
+#undef INCOMPLETE_TYPES_BROKEN
+
+#ifdef JPEG_INTERNALS
+
+#undef RIGHT_SHIFT_IS_UNSIGNED
+
+#endif /* JPEG_INTERNALS */
+
+#ifdef JPEG_CJPEG_DJPEG
+
+#define BMP_SUPPORTED		/* BMP image file format */
+#define GIF_SUPPORTED		/* GIF image file format */
+#define PPM_SUPPORTED		/* PBMPLUS PPM/PGM image file format */
+#undef RLE_SUPPORTED		/* Utah RLE image file format */
+#define TARGA_SUPPORTED		/* Targa image file format */
+
+#undef TWO_FILE_COMMANDLINE	/* optional */
+#define USE_SETMODE		/* Needed to make one-file style work in DJGPP */
+#undef NEED_SIGNAL_CATCHER	/* Define this if you use jmemname.c */
+#undef DONT_USE_B_MODE
+#undef PROGRESS_REPORT		/* optional */
+
+#endif /* JPEG_CJPEG_DJPEG */
diff --git a/jni/jpeg/jconfig.doc b/jni/jpeg/jconfig.doc
new file mode 100644
index 0000000..c18d1c0
--- /dev/null
+++ b/jni/jpeg/jconfig.doc
@@ -0,0 +1,155 @@
+/*
+ * jconfig.doc
+ *
+ * Copyright (C) 1991-1994, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file documents the configuration options that are required to
+ * customize the JPEG software for a particular system.
+ *
+ * The actual configuration options for a particular installation are stored
+ * in jconfig.h.  On many machines, jconfig.h can be generated automatically
+ * or copied from one of the "canned" jconfig files that we supply.  But if
+ * you need to generate a jconfig.h file by hand, this file tells you how.
+ *
+ * DO NOT EDIT THIS FILE --- IT WON'T ACCOMPLISH ANYTHING.
+ * EDIT A COPY NAMED JCONFIG.H.
+ */
+
+
+/*
+ * These symbols indicate the properties of your machine or compiler.
+ * #define the symbol if yes, #undef it if no.
+ */
+
+/* Does your compiler support function prototypes?
+ * (If not, you also need to use ansi2knr, see install.doc)
+ */
+#define HAVE_PROTOTYPES
+
+/* Does your compiler support the declaration "unsigned char" ?
+ * How about "unsigned short" ?
+ */
+#define HAVE_UNSIGNED_CHAR
+#define HAVE_UNSIGNED_SHORT
+
+/* Define "void" as "char" if your compiler doesn't know about type void.
+ * NOTE: be sure to define void such that "void *" represents the most general
+ * pointer type, e.g., that returned by malloc().
+ */
+/* #define void char */
+
+/* Define "const" as empty if your compiler doesn't know the "const" keyword.
+ */
+/* #define const */
+
+/* Define this if an ordinary "char" type is unsigned.
+ * If you're not sure, leaving it undefined will work at some cost in speed.
+ * If you defined HAVE_UNSIGNED_CHAR then the speed difference is minimal.
+ */
+#undef CHAR_IS_UNSIGNED
+
+/* Define this if your system has an ANSI-conforming <stddef.h> file.
+ */
+#define HAVE_STDDEF_H
+
+/* Define this if your system has an ANSI-conforming <stdlib.h> file.
+ */
+#define HAVE_STDLIB_H
+
+/* Define this if your system does not have an ANSI/SysV <string.h>,
+ * but does have a BSD-style <strings.h>.
+ */
+#undef NEED_BSD_STRINGS
+
+/* Define this if your system does not provide typedef size_t in any of the
+ * ANSI-standard places (stddef.h, stdlib.h, or stdio.h), but places it in
+ * <sys/types.h> instead.
+ */
+#undef NEED_SYS_TYPES_H
+
+/* For 80x86 machines, you need to define NEED_FAR_POINTERS,
+ * unless you are using a large-data memory model or 80386 flat-memory mode.
+ * On less brain-damaged CPUs this symbol must not be defined.
+ * (Defining this symbol causes large data structures to be referenced through
+ * "far" pointers and to be allocated with a special version of malloc.)
+ */
+#undef NEED_FAR_POINTERS
+
+/* Define this if your linker needs global names to be unique in less
+ * than the first 15 characters.
+ */
+#undef NEED_SHORT_EXTERNAL_NAMES
+
+/* Although a real ANSI C compiler can deal perfectly well with pointers to
+ * unspecified structures (see "incomplete types" in the spec), a few pre-ANSI
+ * and pseudo-ANSI compilers get confused.  To keep one of these bozos happy,
+ * define INCOMPLETE_TYPES_BROKEN.  This is not recommended unless you
+ * actually get "missing structure definition" warnings or errors while
+ * compiling the JPEG code.
+ */
+#undef INCOMPLETE_TYPES_BROKEN
+
+
+/*
+ * The following options affect code selection within the JPEG library,
+ * but they don't need to be visible to applications using the library.
+ * To minimize application namespace pollution, the symbols won't be
+ * defined unless JPEG_INTERNALS has been defined.
+ */
+
+#ifdef JPEG_INTERNALS
+
+/* Define this if your compiler implements ">>" on signed values as a logical
+ * (unsigned) shift; leave it undefined if ">>" is a signed (arithmetic) shift,
+ * which is the normal and rational definition.
+ */
+#undef RIGHT_SHIFT_IS_UNSIGNED
+
+
+#endif /* JPEG_INTERNALS */
+
+
+/*
+ * The remaining options do not affect the JPEG library proper,
+ * but only the sample applications cjpeg/djpeg (see cjpeg.c, djpeg.c).
+ * Other applications can ignore these.
+ */
+
+#ifdef JPEG_CJPEG_DJPEG
+
+/* These defines indicate which image (non-JPEG) file formats are allowed. */
+
+#define BMP_SUPPORTED		/* BMP image file format */
+#define GIF_SUPPORTED		/* GIF image file format */
+#define PPM_SUPPORTED		/* PBMPLUS PPM/PGM image file format */
+#undef RLE_SUPPORTED		/* Utah RLE image file format */
+#define TARGA_SUPPORTED		/* Targa image file format */
+
+/* Define this if you want to name both input and output files on the command
+ * line, rather than using stdout and optionally stdin.  You MUST do this if
+ * your system can't cope with binary I/O to stdin/stdout.  See comments at
+ * head of cjpeg.c or djpeg.c.
+ */
+#undef TWO_FILE_COMMANDLINE
+
+/* Define this if your system needs explicit cleanup of temporary files.
+ * This is crucial under MS-DOS, where the temporary "files" may be areas
+ * of extended memory; on most other systems it's not as important.
+ */
+#undef NEED_SIGNAL_CATCHER
+
+/* By default, we open image files with fopen(...,"rb") or fopen(...,"wb").
+ * This is necessary on systems that distinguish text files from binary files,
+ * and is harmless on most systems that don't.  If you have one of the rare
+ * systems that complains about the "b" spec, define this symbol.
+ */
+#undef DONT_USE_B_MODE
+
+/* Define this if you want percent-done progress reports from cjpeg/djpeg.
+ */
+#undef PROGRESS_REPORT
+
+
+#endif /* JPEG_CJPEG_DJPEG */
diff --git a/jni/jpeg/jconfig.h b/jni/jpeg/jconfig.h
new file mode 100644
index 0000000..15a9817
--- /dev/null
+++ b/jni/jpeg/jconfig.h
@@ -0,0 +1,156 @@
+/* android jconfig.h */
+/*
+ * jconfig.doc
+ *
+ * Copyright (C) 1991-1994, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file documents the configuration options that are required to
+ * customize the JPEG software for a particular system.
+ *
+ * The actual configuration options for a particular installation are stored
+ * in jconfig.h.  On many machines, jconfig.h can be generated automatically
+ * or copied from one of the "canned" jconfig files that we supply.  But if
+ * you need to generate a jconfig.h file by hand, this file tells you how.
+ *
+ * DO NOT EDIT THIS FILE --- IT WON'T ACCOMPLISH ANYTHING.
+ * EDIT A COPY NAMED JCONFIG.H.
+ */
+
+
+/*
+ * These symbols indicate the properties of your machine or compiler.
+ * #define the symbol if yes, #undef it if no.
+ */
+
+/* Does your compiler support function prototypes?
+ * (If not, you also need to use ansi2knr, see install.doc)
+ */
+#define HAVE_PROTOTYPES
+
+/* Does your compiler support the declaration "unsigned char" ?
+ * How about "unsigned short" ?
+ */
+#define HAVE_UNSIGNED_CHAR
+#define HAVE_UNSIGNED_SHORT
+
+/* Define "void" as "char" if your compiler doesn't know about type void.
+ * NOTE: be sure to define void such that "void *" represents the most general
+ * pointer type, e.g., that returned by malloc().
+ */
+/* #define void char */
+
+/* Define "const" as empty if your compiler doesn't know the "const" keyword.
+ */
+/* #define const */
+
+/* Define this if an ordinary "char" type is unsigned.
+ * If you're not sure, leaving it undefined will work at some cost in speed.
+ * If you defined HAVE_UNSIGNED_CHAR then the speed difference is minimal.
+ */
+#undef CHAR_IS_UNSIGNED
+
+/* Define this if your system has an ANSI-conforming <stddef.h> file.
+ */
+#define HAVE_STDDEF_H
+
+/* Define this if your system has an ANSI-conforming <stdlib.h> file.
+ */
+#define HAVE_STDLIB_H
+
+/* Define this if your system does not have an ANSI/SysV <string.h>,
+ * but does have a BSD-style <strings.h>.
+ */
+#undef NEED_BSD_STRINGS
+
+/* Define this if your system does not provide typedef size_t in any of the
+ * ANSI-standard places (stddef.h, stdlib.h, or stdio.h), but places it in
+ * <sys/types.h> instead.
+ */
+#undef NEED_SYS_TYPES_H
+
+/* For 80x86 machines, you need to define NEED_FAR_POINTERS,
+ * unless you are using a large-data memory model or 80386 flat-memory mode.
+ * On less brain-damaged CPUs this symbol must not be defined.
+ * (Defining this symbol causes large data structures to be referenced through
+ * "far" pointers and to be allocated with a special version of malloc.)
+ */
+#undef NEED_FAR_POINTERS
+
+/* Define this if your linker needs global names to be unique in less
+ * than the first 15 characters.
+ */
+#undef NEED_SHORT_EXTERNAL_NAMES
+
+/* Although a real ANSI C compiler can deal perfectly well with pointers to
+ * unspecified structures (see "incomplete types" in the spec), a few pre-ANSI
+ * and pseudo-ANSI compilers get confused.  To keep one of these bozos happy,
+ * define INCOMPLETE_TYPES_BROKEN.  This is not recommended unless you
+ * actually get "missing structure definition" warnings or errors while
+ * compiling the JPEG code.
+ */
+#undef INCOMPLETE_TYPES_BROKEN
+
+
+/*
+ * The following options affect code selection within the JPEG library,
+ * but they don't need to be visible to applications using the library.
+ * To minimize application namespace pollution, the symbols won't be
+ * defined unless JPEG_INTERNALS has been defined.
+ */
+
+#ifdef JPEG_INTERNALS
+
+/* Define this if your compiler implements ">>" on signed values as a logical
+ * (unsigned) shift; leave it undefined if ">>" is a signed (arithmetic) shift,
+ * which is the normal and rational definition.
+ */
+#undef RIGHT_SHIFT_IS_UNSIGNED
+
+
+#endif /* JPEG_INTERNALS */
+
+
+/*
+ * The remaining options do not affect the JPEG library proper,
+ * but only the sample applications cjpeg/djpeg (see cjpeg.c, djpeg.c).
+ * Other applications can ignore these.
+ */
+
+#ifdef JPEG_CJPEG_DJPEG
+
+/* These defines indicate which image (non-JPEG) file formats are allowed. */
+
+#define BMP_SUPPORTED		/* BMP image file format */
+#define GIF_SUPPORTED		/* GIF image file format */
+#define PPM_SUPPORTED		/* PBMPLUS PPM/PGM image file format */
+#undef RLE_SUPPORTED		/* Utah RLE image file format */
+#define TARGA_SUPPORTED		/* Targa image file format */
+
+/* Define this if you want to name both input and output files on the command
+ * line, rather than using stdout and optionally stdin.  You MUST do this if
+ * your system can't cope with binary I/O to stdin/stdout.  See comments at
+ * head of cjpeg.c or djpeg.c.
+ */
+#undef TWO_FILE_COMMANDLINE
+
+/* Define this if your system needs explicit cleanup of temporary files.
+ * This is crucial under MS-DOS, where the temporary "files" may be areas
+ * of extended memory; on most other systems it's not as important.
+ */
+#undef NEED_SIGNAL_CATCHER
+
+/* By default, we open image files with fopen(...,"rb") or fopen(...,"wb").
+ * This is necessary on systems that distinguish text files from binary files,
+ * and is harmless on most systems that don't.  If you have one of the rare
+ * systems that complains about the "b" spec, define this symbol.
+ */
+#undef DONT_USE_B_MODE
+
+/* Define this if you want percent-done progress reports from cjpeg/djpeg.
+ */
+#undef PROGRESS_REPORT
+
+
+#endif /* JPEG_CJPEG_DJPEG */
diff --git a/jni/jpeg/jconfig.mac b/jni/jpeg/jconfig.mac
new file mode 100644
index 0000000..0de3efe
--- /dev/null
+++ b/jni/jpeg/jconfig.mac
@@ -0,0 +1,43 @@
+/* jconfig.mac --- jconfig.h for CodeWarrior on Apple Macintosh */
+/* see jconfig.doc for explanations */
+
+#define HAVE_PROTOTYPES
+#define HAVE_UNSIGNED_CHAR
+#define HAVE_UNSIGNED_SHORT
+/* #define void char */
+/* #define const */
+#undef CHAR_IS_UNSIGNED
+#define HAVE_STDDEF_H
+#define HAVE_STDLIB_H
+#undef NEED_BSD_STRINGS
+#undef NEED_SYS_TYPES_H
+#undef NEED_FAR_POINTERS
+#undef NEED_SHORT_EXTERNAL_NAMES
+#undef INCOMPLETE_TYPES_BROKEN
+
+#ifdef JPEG_INTERNALS
+
+#undef RIGHT_SHIFT_IS_UNSIGNED
+
+#define USE_MAC_MEMMGR		/* Define this if you use jmemmac.c */
+
+#define ALIGN_TYPE long		/* Needed for 680x0 Macs */
+
+#endif /* JPEG_INTERNALS */
+
+#ifdef JPEG_CJPEG_DJPEG
+
+#define BMP_SUPPORTED		/* BMP image file format */
+#define GIF_SUPPORTED		/* GIF image file format */
+#define PPM_SUPPORTED		/* PBMPLUS PPM/PGM image file format */
+#undef RLE_SUPPORTED		/* Utah RLE image file format */
+#define TARGA_SUPPORTED		/* Targa image file format */
+
+#define USE_CCOMMAND		/* Command line reader for Macintosh */
+#define TWO_FILE_COMMANDLINE	/* Binary I/O thru stdin/stdout doesn't work */
+
+#undef NEED_SIGNAL_CATCHER
+#undef DONT_USE_B_MODE
+#undef PROGRESS_REPORT		/* optional */
+
+#endif /* JPEG_CJPEG_DJPEG */
diff --git a/jni/jpeg/jconfig.manx b/jni/jpeg/jconfig.manx
new file mode 100644
index 0000000..6dd0d00
--- /dev/null
+++ b/jni/jpeg/jconfig.manx
@@ -0,0 +1,43 @@
+/* jconfig.manx --- jconfig.h for Amiga systems using Manx Aztec C ver 5.x. */
+/* see jconfig.doc for explanations */
+
+#define HAVE_PROTOTYPES
+#define HAVE_UNSIGNED_CHAR
+#define HAVE_UNSIGNED_SHORT
+/* #define void char */
+/* #define const */
+#undef CHAR_IS_UNSIGNED
+#define HAVE_STDDEF_H
+#define HAVE_STDLIB_H
+#undef NEED_BSD_STRINGS
+#undef NEED_SYS_TYPES_H
+#undef NEED_FAR_POINTERS
+#undef NEED_SHORT_EXTERNAL_NAMES
+#undef INCOMPLETE_TYPES_BROKEN
+
+#ifdef JPEG_INTERNALS
+
+#undef RIGHT_SHIFT_IS_UNSIGNED
+
+#define TEMP_DIRECTORY "JPEGTMP:"	/* recommended setting for Amiga */
+
+#define SHORTxSHORT_32		/* produces better DCT code with Aztec C */
+
+#endif /* JPEG_INTERNALS */
+
+#ifdef JPEG_CJPEG_DJPEG
+
+#define BMP_SUPPORTED		/* BMP image file format */
+#define GIF_SUPPORTED		/* GIF image file format */
+#define PPM_SUPPORTED		/* PBMPLUS PPM/PGM image file format */
+#undef RLE_SUPPORTED		/* Utah RLE image file format */
+#define TARGA_SUPPORTED		/* Targa image file format */
+
+#define TWO_FILE_COMMANDLINE
+#define NEED_SIGNAL_CATCHER
+#undef DONT_USE_B_MODE
+#undef PROGRESS_REPORT		/* optional */
+
+#define signal_catcher _abort	/* hack for Aztec C naming requirements */
+
+#endif /* JPEG_CJPEG_DJPEG */
diff --git a/jni/jpeg/jconfig.mc6 b/jni/jpeg/jconfig.mc6
new file mode 100644
index 0000000..c55082d
--- /dev/null
+++ b/jni/jpeg/jconfig.mc6
@@ -0,0 +1,52 @@
+/* jconfig.mc6 --- jconfig.h for Microsoft C on MS-DOS, version 6.00A & up. */
+/* see jconfig.doc for explanations */
+
+#define HAVE_PROTOTYPES
+#define HAVE_UNSIGNED_CHAR
+#define HAVE_UNSIGNED_SHORT
+/* #define void char */
+/* #define const */
+#undef CHAR_IS_UNSIGNED
+#define HAVE_STDDEF_H
+#define HAVE_STDLIB_H
+#undef NEED_BSD_STRINGS
+#undef NEED_SYS_TYPES_H
+#define NEED_FAR_POINTERS	/* for small or medium memory model */
+#undef NEED_SHORT_EXTERNAL_NAMES
+#undef INCOMPLETE_TYPES_BROKEN
+
+#ifdef JPEG_INTERNALS
+
+#undef RIGHT_SHIFT_IS_UNSIGNED
+
+#define USE_MSDOS_MEMMGR	/* Define this if you use jmemdos.c */
+
+#define MAX_ALLOC_CHUNK 65520L	/* Maximum request to malloc() */
+
+#define USE_FMEM		/* Microsoft has _fmemcpy() and _fmemset() */
+
+#define NEED_FHEAPMIN		/* far heap management routines are broken */
+
+#define SHORTxLCONST_32		/* enable compiler-specific DCT optimization */
+/* Note: the above define is known to improve the code with Microsoft C 6.00A.
+ * I do not know whether it is good for later compiler versions.
+ * Please report any info on this point to jpeg-info@uunet.uu.net.
+ */
+
+#endif /* JPEG_INTERNALS */
+
+#ifdef JPEG_CJPEG_DJPEG
+
+#define BMP_SUPPORTED		/* BMP image file format */
+#define GIF_SUPPORTED		/* GIF image file format */
+#define PPM_SUPPORTED		/* PBMPLUS PPM/PGM image file format */
+#undef RLE_SUPPORTED		/* Utah RLE image file format */
+#define TARGA_SUPPORTED		/* Targa image file format */
+
+#define TWO_FILE_COMMANDLINE
+#define USE_SETMODE		/* Microsoft has setmode() */
+#define NEED_SIGNAL_CATCHER	/* Define this if you use jmemdos.c */
+#undef DONT_USE_B_MODE
+#undef PROGRESS_REPORT		/* optional */
+
+#endif /* JPEG_CJPEG_DJPEG */
diff --git a/jni/jpeg/jconfig.sas b/jni/jpeg/jconfig.sas
new file mode 100644
index 0000000..efdac22
--- /dev/null
+++ b/jni/jpeg/jconfig.sas
@@ -0,0 +1,43 @@
+/* jconfig.sas --- jconfig.h for Amiga systems using SAS C 6.0 and up. */
+/* see jconfig.doc for explanations */
+
+#define HAVE_PROTOTYPES
+#define HAVE_UNSIGNED_CHAR
+#define HAVE_UNSIGNED_SHORT
+/* #define void char */
+/* #define const */
+#undef CHAR_IS_UNSIGNED
+#define HAVE_STDDEF_H
+#define HAVE_STDLIB_H
+#undef NEED_BSD_STRINGS
+#undef NEED_SYS_TYPES_H
+#undef NEED_FAR_POINTERS
+#undef NEED_SHORT_EXTERNAL_NAMES
+#undef INCOMPLETE_TYPES_BROKEN
+
+#ifdef JPEG_INTERNALS
+
+#undef RIGHT_SHIFT_IS_UNSIGNED
+
+#define TEMP_DIRECTORY "JPEGTMP:"	/* recommended setting for Amiga */
+
+#define NO_MKTEMP		/* SAS C doesn't have mktemp() */
+
+#define SHORTxSHORT_32		/* produces better DCT code with SAS C */
+
+#endif /* JPEG_INTERNALS */
+
+#ifdef JPEG_CJPEG_DJPEG
+
+#define BMP_SUPPORTED		/* BMP image file format */
+#define GIF_SUPPORTED		/* GIF image file format */
+#define PPM_SUPPORTED		/* PBMPLUS PPM/PGM image file format */
+#undef RLE_SUPPORTED		/* Utah RLE image file format */
+#define TARGA_SUPPORTED		/* Targa image file format */
+
+#define TWO_FILE_COMMANDLINE
+#define NEED_SIGNAL_CATCHER
+#undef DONT_USE_B_MODE
+#undef PROGRESS_REPORT		/* optional */
+
+#endif /* JPEG_CJPEG_DJPEG */
diff --git a/jni/jpeg/jconfig.st b/jni/jpeg/jconfig.st
new file mode 100644
index 0000000..4421b7a
--- /dev/null
+++ b/jni/jpeg/jconfig.st
@@ -0,0 +1,42 @@
+/* jconfig.st --- jconfig.h for Atari ST/STE/TT using Pure C or Turbo C. */
+/* see jconfig.doc for explanations */
+
+#define HAVE_PROTOTYPES
+#define HAVE_UNSIGNED_CHAR
+#define HAVE_UNSIGNED_SHORT
+/* #define void char */
+/* #define const */
+#undef CHAR_IS_UNSIGNED
+#define HAVE_STDDEF_H
+#define HAVE_STDLIB_H
+#undef NEED_BSD_STRINGS
+#undef NEED_SYS_TYPES_H
+#undef NEED_FAR_POINTERS
+#undef NEED_SHORT_EXTERNAL_NAMES
+#define INCOMPLETE_TYPES_BROKEN	/* suppress undefined-structure warnings */
+
+#ifdef JPEG_INTERNALS
+
+#undef RIGHT_SHIFT_IS_UNSIGNED
+
+#define ALIGN_TYPE  long	/* apparently double is a weird size? */
+
+#endif /* JPEG_INTERNALS */
+
+#ifdef JPEG_CJPEG_DJPEG
+
+#define BMP_SUPPORTED		/* BMP image file format */
+#define GIF_SUPPORTED		/* GIF image file format */
+#define PPM_SUPPORTED		/* PBMPLUS PPM/PGM image file format */
+#undef RLE_SUPPORTED		/* Utah RLE image file format */
+#define TARGA_SUPPORTED		/* Targa image file format */
+
+#define TWO_FILE_COMMANDLINE	/* optional -- undef if you like Unix style */
+/* Note: if you undef TWO_FILE_COMMANDLINE, you may need to define
+ * USE_SETMODE.  Some Atari compilers require it, some do not.
+ */
+#define NEED_SIGNAL_CATCHER	/* needed if you use jmemname.c */
+#undef DONT_USE_B_MODE
+#undef PROGRESS_REPORT		/* optional */
+
+#endif /* JPEG_CJPEG_DJPEG */
diff --git a/jni/jpeg/jconfig.vc b/jni/jpeg/jconfig.vc
new file mode 100644
index 0000000..7e291c7
--- /dev/null
+++ b/jni/jpeg/jconfig.vc
@@ -0,0 +1,45 @@
+/* jconfig.vc --- jconfig.h for Microsoft Visual C++ on Windows 95 or NT. */
+/* see jconfig.doc for explanations */
+
+#define HAVE_PROTOTYPES
+#define HAVE_UNSIGNED_CHAR
+#define HAVE_UNSIGNED_SHORT
+/* #define void char */
+/* #define const */
+#undef CHAR_IS_UNSIGNED
+#define HAVE_STDDEF_H
+#define HAVE_STDLIB_H
+#undef NEED_BSD_STRINGS
+#undef NEED_SYS_TYPES_H
+#undef NEED_FAR_POINTERS	/* we presume a 32-bit flat memory model */
+#undef NEED_SHORT_EXTERNAL_NAMES
+#undef INCOMPLETE_TYPES_BROKEN
+
+/* Define "boolean" as unsigned char, not int, per Windows custom */
+#ifndef __RPCNDR_H__		/* don't conflict if rpcndr.h already read */
+typedef unsigned char boolean;
+#endif
+#define HAVE_BOOLEAN		/* prevent jmorecfg.h from redefining it */
+
+
+#ifdef JPEG_INTERNALS
+
+#undef RIGHT_SHIFT_IS_UNSIGNED
+
+#endif /* JPEG_INTERNALS */
+
+#ifdef JPEG_CJPEG_DJPEG
+
+#define BMP_SUPPORTED		/* BMP image file format */
+#define GIF_SUPPORTED		/* GIF image file format */
+#define PPM_SUPPORTED		/* PBMPLUS PPM/PGM image file format */
+#undef RLE_SUPPORTED		/* Utah RLE image file format */
+#define TARGA_SUPPORTED		/* Targa image file format */
+
+#define TWO_FILE_COMMANDLINE	/* optional */
+#define USE_SETMODE		/* Microsoft has setmode() */
+#undef NEED_SIGNAL_CATCHER
+#undef DONT_USE_B_MODE
+#undef PROGRESS_REPORT		/* optional */
+
+#endif /* JPEG_CJPEG_DJPEG */
diff --git a/jni/jpeg/jconfig.vms b/jni/jpeg/jconfig.vms
new file mode 100644
index 0000000..55a6ffb
--- /dev/null
+++ b/jni/jpeg/jconfig.vms
@@ -0,0 +1,37 @@
+/* jconfig.vms --- jconfig.h for use on Digital VMS. */
+/* see jconfig.doc for explanations */
+
+#define HAVE_PROTOTYPES
+#define HAVE_UNSIGNED_CHAR
+#define HAVE_UNSIGNED_SHORT
+/* #define void char */
+/* #define const */
+#undef CHAR_IS_UNSIGNED
+#define HAVE_STDDEF_H
+#define HAVE_STDLIB_H
+#undef NEED_BSD_STRINGS
+#undef NEED_SYS_TYPES_H
+#undef NEED_FAR_POINTERS
+#undef NEED_SHORT_EXTERNAL_NAMES
+#undef INCOMPLETE_TYPES_BROKEN
+
+#ifdef JPEG_INTERNALS
+
+#undef RIGHT_SHIFT_IS_UNSIGNED
+
+#endif /* JPEG_INTERNALS */
+
+#ifdef JPEG_CJPEG_DJPEG
+
+#define BMP_SUPPORTED		/* BMP image file format */
+#define GIF_SUPPORTED		/* GIF image file format */
+#define PPM_SUPPORTED		/* PBMPLUS PPM/PGM image file format */
+#undef RLE_SUPPORTED		/* Utah RLE image file format */
+#define TARGA_SUPPORTED		/* Targa image file format */
+
+#define TWO_FILE_COMMANDLINE	/* Needed on VMS */
+#undef NEED_SIGNAL_CATCHER
+#undef DONT_USE_B_MODE
+#undef PROGRESS_REPORT		/* optional */
+
+#endif /* JPEG_CJPEG_DJPEG */
diff --git a/jni/jpeg/jconfig.wat b/jni/jpeg/jconfig.wat
new file mode 100644
index 0000000..6cc545b
--- /dev/null
+++ b/jni/jpeg/jconfig.wat
@@ -0,0 +1,38 @@
+/* jconfig.wat --- jconfig.h for Watcom C/C++ on MS-DOS or OS/2. */
+/* see jconfig.doc for explanations */
+
+#define HAVE_PROTOTYPES
+#define HAVE_UNSIGNED_CHAR
+#define HAVE_UNSIGNED_SHORT
+/* #define void char */
+/* #define const */
+#define CHAR_IS_UNSIGNED
+#define HAVE_STDDEF_H
+#define HAVE_STDLIB_H
+#undef NEED_BSD_STRINGS
+#undef NEED_SYS_TYPES_H
+#undef NEED_FAR_POINTERS	/* Watcom uses flat 32-bit addressing */
+#undef NEED_SHORT_EXTERNAL_NAMES
+#undef INCOMPLETE_TYPES_BROKEN
+
+#ifdef JPEG_INTERNALS
+
+#undef RIGHT_SHIFT_IS_UNSIGNED
+
+#endif /* JPEG_INTERNALS */
+
+#ifdef JPEG_CJPEG_DJPEG
+
+#define BMP_SUPPORTED		/* BMP image file format */
+#define GIF_SUPPORTED		/* GIF image file format */
+#define PPM_SUPPORTED		/* PBMPLUS PPM/PGM image file format */
+#undef RLE_SUPPORTED		/* Utah RLE image file format */
+#define TARGA_SUPPORTED		/* Targa image file format */
+
+#undef TWO_FILE_COMMANDLINE	/* optional */
+#define USE_SETMODE		/* Needed to make one-file style work in Watcom */
+#undef NEED_SIGNAL_CATCHER	/* Define this if you use jmemname.c */
+#undef DONT_USE_B_MODE
+#undef PROGRESS_REPORT		/* optional */
+
+#endif /* JPEG_CJPEG_DJPEG */
diff --git a/jni/jpeg/jcparam.c b/jni/jpeg/jcparam.c
new file mode 100644
index 0000000..6fc48f5
--- /dev/null
+++ b/jni/jpeg/jcparam.c
@@ -0,0 +1,610 @@
+/*
+ * jcparam.c
+ *
+ * Copyright (C) 1991-1998, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains optional default-setting code for the JPEG compressor.
+ * Applications do not have to use this file, but those that don't use it
+ * must know a lot more about the innards of the JPEG code.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+
+
+/*
+ * Quantization table setup routines
+ */
+
+GLOBAL(void)
+jpeg_add_quant_table (j_compress_ptr cinfo, int which_tbl,
+		      const unsigned int *basic_table,
+		      int scale_factor, boolean force_baseline)
+/* Define a quantization table equal to the basic_table times
+ * a scale factor (given as a percentage).
+ * If force_baseline is TRUE, the computed quantization table entries
+ * are limited to 1..255 for JPEG baseline compatibility.
+ */
+{
+  JQUANT_TBL ** qtblptr;
+  int i;
+  long temp;
+
+  /* Safety check to ensure start_compress not called yet. */
+  if (cinfo->global_state != CSTATE_START)
+    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
+
+  if (which_tbl < 0 || which_tbl >= NUM_QUANT_TBLS)
+    ERREXIT1(cinfo, JERR_DQT_INDEX, which_tbl);
+
+  qtblptr = & cinfo->quant_tbl_ptrs[which_tbl];
+
+  if (*qtblptr == NULL)
+    *qtblptr = jpeg_alloc_quant_table((j_common_ptr) cinfo);
+
+  for (i = 0; i < DCTSIZE2; i++) {
+    temp = ((long) basic_table[i] * scale_factor + 50L) / 100L;
+    /* limit the values to the valid range */
+    if (temp <= 0L) temp = 1L;
+    if (temp > 32767L) temp = 32767L; /* max quantizer needed for 12 bits */
+    if (force_baseline && temp > 255L)
+      temp = 255L;		/* limit to baseline range if requested */
+    (*qtblptr)->quantval[i] = (UINT16) temp;
+  }
+
+  /* Initialize sent_table FALSE so table will be written to JPEG file. */
+  (*qtblptr)->sent_table = FALSE;
+}
+
+
+GLOBAL(void)
+jpeg_set_linear_quality (j_compress_ptr cinfo, int scale_factor,
+			 boolean force_baseline)
+/* Set or change the 'quality' (quantization) setting, using default tables
+ * and a straight percentage-scaling quality scale.  In most cases it's better
+ * to use jpeg_set_quality (below); this entry point is provided for
+ * applications that insist on a linear percentage scaling.
+ */
+{
+  /* These are the sample quantization tables given in JPEG spec section K.1.
+   * The spec says that the values given produce "good" quality, and
+   * when divided by 2, "very good" quality.
+   */
+  static const unsigned int std_luminance_quant_tbl[DCTSIZE2] = {
+    16,  11,  10,  16,  24,  40,  51,  61,
+    12,  12,  14,  19,  26,  58,  60,  55,
+    14,  13,  16,  24,  40,  57,  69,  56,
+    14,  17,  22,  29,  51,  87,  80,  62,
+    18,  22,  37,  56,  68, 109, 103,  77,
+    24,  35,  55,  64,  81, 104, 113,  92,
+    49,  64,  78,  87, 103, 121, 120, 101,
+    72,  92,  95,  98, 112, 100, 103,  99
+  };
+  static const unsigned int std_chrominance_quant_tbl[DCTSIZE2] = {
+    17,  18,  24,  47,  99,  99,  99,  99,
+    18,  21,  26,  66,  99,  99,  99,  99,
+    24,  26,  56,  99,  99,  99,  99,  99,
+    47,  66,  99,  99,  99,  99,  99,  99,
+    99,  99,  99,  99,  99,  99,  99,  99,
+    99,  99,  99,  99,  99,  99,  99,  99,
+    99,  99,  99,  99,  99,  99,  99,  99,
+    99,  99,  99,  99,  99,  99,  99,  99
+  };
+
+  /* Set up two quantization tables using the specified scaling */
+  jpeg_add_quant_table(cinfo, 0, std_luminance_quant_tbl,
+		       scale_factor, force_baseline);
+  jpeg_add_quant_table(cinfo, 1, std_chrominance_quant_tbl,
+		       scale_factor, force_baseline);
+}
+
+
+GLOBAL(int)
+jpeg_quality_scaling (int quality)
+/* Convert a user-specified quality rating to a percentage scaling factor
+ * for an underlying quantization table, using our recommended scaling curve.
+ * The input 'quality' factor should be 0 (terrible) to 100 (very good).
+ */
+{
+  /* Safety limit on quality factor.  Convert 0 to 1 to avoid zero divide. */
+  if (quality <= 0) quality = 1;
+  if (quality > 100) quality = 100;
+
+  /* The basic table is used as-is (scaling 100) for a quality of 50.
+   * Qualities 50..100 are converted to scaling percentage 200 - 2*Q;
+   * note that at Q=100 the scaling is 0, which will cause jpeg_add_quant_table
+   * to make all the table entries 1 (hence, minimum quantization loss).
+   * Qualities 1..50 are converted to scaling percentage 5000/Q.
+   */
+  if (quality < 50)
+    quality = 5000 / quality;
+  else
+    quality = 200 - quality*2;
+
+  return quality;
+}
+
+
+GLOBAL(void)
+jpeg_set_quality (j_compress_ptr cinfo, int quality, boolean force_baseline)
+/* Set or change the 'quality' (quantization) setting, using default tables.
+ * This is the standard quality-adjusting entry point for typical user
+ * interfaces; only those who want detailed control over quantization tables
+ * would use the preceding three routines directly.
+ */
+{
+  /* Convert user 0-100 rating to percentage scaling */
+  quality = jpeg_quality_scaling(quality);
+
+  /* Set up standard quality tables */
+  jpeg_set_linear_quality(cinfo, quality, force_baseline);
+}
+
+
+/*
+ * Huffman table setup routines
+ */
+
+LOCAL(void)
+add_huff_table (j_compress_ptr cinfo,
+		JHUFF_TBL **htblptr, const UINT8 *bits, const UINT8 *val)
+/* Define a Huffman table */
+{
+  int nsymbols, len;
+
+  if (*htblptr == NULL)
+    *htblptr = jpeg_alloc_huff_table((j_common_ptr) cinfo);
+
+  /* Copy the number-of-symbols-of-each-code-length counts */
+  MEMCOPY((*htblptr)->bits, bits, SIZEOF((*htblptr)->bits));
+
+  /* Validate the counts.  We do this here mainly so we can copy the right
+   * number of symbols from the val[] array, without risking marching off
+   * the end of memory.  jchuff.c will do a more thorough test later.
+   */
+  nsymbols = 0;
+  for (len = 1; len <= 16; len++)
+    nsymbols += bits[len];
+  if (nsymbols < 1 || nsymbols > 256)
+    ERREXIT(cinfo, JERR_BAD_HUFF_TABLE);
+
+  MEMCOPY((*htblptr)->huffval, val, nsymbols * SIZEOF(UINT8));
+
+  /* Initialize sent_table FALSE so table will be written to JPEG file. */
+  (*htblptr)->sent_table = FALSE;
+}
+
+
+LOCAL(void)
+std_huff_tables (j_compress_ptr cinfo)
+/* Set up the standard Huffman tables (cf. JPEG standard section K.3) */
+/* IMPORTANT: these are only valid for 8-bit data precision! */
+{
+  static const UINT8 bits_dc_luminance[17] =
+    { /* 0-base */ 0, 0, 1, 5, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0 };
+  static const UINT8 val_dc_luminance[] =
+    { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 };
+  
+  static const UINT8 bits_dc_chrominance[17] =
+    { /* 0-base */ 0, 0, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0 };
+  static const UINT8 val_dc_chrominance[] =
+    { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 };
+  
+  static const UINT8 bits_ac_luminance[17] =
+    { /* 0-base */ 0, 0, 2, 1, 3, 3, 2, 4, 3, 5, 5, 4, 4, 0, 0, 1, 0x7d };
+  static const UINT8 val_ac_luminance[] =
+    { 0x01, 0x02, 0x03, 0x00, 0x04, 0x11, 0x05, 0x12,
+      0x21, 0x31, 0x41, 0x06, 0x13, 0x51, 0x61, 0x07,
+      0x22, 0x71, 0x14, 0x32, 0x81, 0x91, 0xa1, 0x08,
+      0x23, 0x42, 0xb1, 0xc1, 0x15, 0x52, 0xd1, 0xf0,
+      0x24, 0x33, 0x62, 0x72, 0x82, 0x09, 0x0a, 0x16,
+      0x17, 0x18, 0x19, 0x1a, 0x25, 0x26, 0x27, 0x28,
+      0x29, 0x2a, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39,
+      0x3a, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49,
+      0x4a, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59,
+      0x5a, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69,
+      0x6a, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79,
+      0x7a, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89,
+      0x8a, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98,
+      0x99, 0x9a, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7,
+      0xa8, 0xa9, 0xaa, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6,
+      0xb7, 0xb8, 0xb9, 0xba, 0xc2, 0xc3, 0xc4, 0xc5,
+      0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xd2, 0xd3, 0xd4,
+      0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xe1, 0xe2,
+      0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea,
+      0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8,
+      0xf9, 0xfa };
+  
+  static const UINT8 bits_ac_chrominance[17] =
+    { /* 0-base */ 0, 0, 2, 1, 2, 4, 4, 3, 4, 7, 5, 4, 4, 0, 1, 2, 0x77 };
+  static const UINT8 val_ac_chrominance[] =
+    { 0x00, 0x01, 0x02, 0x03, 0x11, 0x04, 0x05, 0x21,
+      0x31, 0x06, 0x12, 0x41, 0x51, 0x07, 0x61, 0x71,
+      0x13, 0x22, 0x32, 0x81, 0x08, 0x14, 0x42, 0x91,
+      0xa1, 0xb1, 0xc1, 0x09, 0x23, 0x33, 0x52, 0xf0,
+      0x15, 0x62, 0x72, 0xd1, 0x0a, 0x16, 0x24, 0x34,
+      0xe1, 0x25, 0xf1, 0x17, 0x18, 0x19, 0x1a, 0x26,
+      0x27, 0x28, 0x29, 0x2a, 0x35, 0x36, 0x37, 0x38,
+      0x39, 0x3a, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48,
+      0x49, 0x4a, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58,
+      0x59, 0x5a, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68,
+      0x69, 0x6a, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78,
+      0x79, 0x7a, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
+      0x88, 0x89, 0x8a, 0x92, 0x93, 0x94, 0x95, 0x96,
+      0x97, 0x98, 0x99, 0x9a, 0xa2, 0xa3, 0xa4, 0xa5,
+      0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xb2, 0xb3, 0xb4,
+      0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, 0xc2, 0xc3,
+      0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xd2,
+      0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda,
+      0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9,
+      0xea, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8,
+      0xf9, 0xfa };
+  
+  add_huff_table(cinfo, &cinfo->dc_huff_tbl_ptrs[0],
+		 bits_dc_luminance, val_dc_luminance);
+  add_huff_table(cinfo, &cinfo->ac_huff_tbl_ptrs[0],
+		 bits_ac_luminance, val_ac_luminance);
+  add_huff_table(cinfo, &cinfo->dc_huff_tbl_ptrs[1],
+		 bits_dc_chrominance, val_dc_chrominance);
+  add_huff_table(cinfo, &cinfo->ac_huff_tbl_ptrs[1],
+		 bits_ac_chrominance, val_ac_chrominance);
+}
+
+
+/*
+ * Default parameter setup for compression.
+ *
+ * Applications that don't choose to use this routine must do their
+ * own setup of all these parameters.  Alternately, you can call this
+ * to establish defaults and then alter parameters selectively.  This
+ * is the recommended approach since, if we add any new parameters,
+ * your code will still work (they'll be set to reasonable defaults).
+ */
+
+GLOBAL(void)
+jpeg_set_defaults (j_compress_ptr cinfo)
+{
+  int i;
+
+  /* Safety check to ensure start_compress not called yet. */
+  if (cinfo->global_state != CSTATE_START)
+    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
+
+  /* Allocate comp_info array large enough for maximum component count.
+   * Array is made permanent in case application wants to compress
+   * multiple images at same param settings.
+   */
+  if (cinfo->comp_info == NULL)
+    cinfo->comp_info = (jpeg_component_info *)
+      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT,
+				  MAX_COMPONENTS * SIZEOF(jpeg_component_info));
+
+  /* Initialize everything not dependent on the color space */
+
+  cinfo->data_precision = BITS_IN_JSAMPLE;
+  /* Set up two quantization tables using default quality of 75 */
+  jpeg_set_quality(cinfo, 75, TRUE);
+  /* Set up two Huffman tables */
+  std_huff_tables(cinfo);
+
+  /* Initialize default arithmetic coding conditioning */
+  for (i = 0; i < NUM_ARITH_TBLS; i++) {
+    cinfo->arith_dc_L[i] = 0;
+    cinfo->arith_dc_U[i] = 1;
+    cinfo->arith_ac_K[i] = 5;
+  }
+
+  /* Default is no multiple-scan output */
+  cinfo->scan_info = NULL;
+  cinfo->num_scans = 0;
+
+  /* Expect normal source image, not raw downsampled data */
+  cinfo->raw_data_in = FALSE;
+
+  /* Use Huffman coding, not arithmetic coding, by default */
+  cinfo->arith_code = FALSE;
+
+  /* By default, don't do extra passes to optimize entropy coding */
+  cinfo->optimize_coding = FALSE;
+  /* The standard Huffman tables are only valid for 8-bit data precision.
+   * If the precision is higher, force optimization on so that usable
+   * tables will be computed.  This test can be removed if default tables
+   * are supplied that are valid for the desired precision.
+   */
+  if (cinfo->data_precision > 8)
+    cinfo->optimize_coding = TRUE;
+
+  /* By default, use the simpler non-cosited sampling alignment */
+  cinfo->CCIR601_sampling = FALSE;
+
+  /* No input smoothing */
+  cinfo->smoothing_factor = 0;
+
+  /* DCT algorithm preference */
+  cinfo->dct_method = JDCT_DEFAULT;
+
+  /* No restart markers */
+  cinfo->restart_interval = 0;
+  cinfo->restart_in_rows = 0;
+
+  /* Fill in default JFIF marker parameters.  Note that whether the marker
+   * will actually be written is determined by jpeg_set_colorspace.
+   *
+   * By default, the library emits JFIF version code 1.01.
+   * An application that wants to emit JFIF 1.02 extension markers should set
+   * JFIF_minor_version to 2.  We could probably get away with just defaulting
+   * to 1.02, but there may still be some decoders in use that will complain
+   * about that; saying 1.01 should minimize compatibility problems.
+   */
+  cinfo->JFIF_major_version = 1; /* Default JFIF version = 1.01 */
+  cinfo->JFIF_minor_version = 1;
+  cinfo->density_unit = 0;	/* Pixel size is unknown by default */
+  cinfo->X_density = 1;		/* Pixel aspect ratio is square by default */
+  cinfo->Y_density = 1;
+
+  /* Choose JPEG colorspace based on input space, set defaults accordingly */
+
+  jpeg_default_colorspace(cinfo);
+}
+
+
+/*
+ * Select an appropriate JPEG colorspace for in_color_space.
+ */
+
+GLOBAL(void)
+jpeg_default_colorspace (j_compress_ptr cinfo)
+{
+  switch (cinfo->in_color_space) {
+  case JCS_GRAYSCALE:
+    jpeg_set_colorspace(cinfo, JCS_GRAYSCALE);
+    break;
+  case JCS_RGB:
+    jpeg_set_colorspace(cinfo, JCS_YCbCr);
+    break;
+  case JCS_YCbCr:
+    jpeg_set_colorspace(cinfo, JCS_YCbCr);
+    break;
+  case JCS_CMYK:
+    jpeg_set_colorspace(cinfo, JCS_CMYK); /* By default, no translation */
+    break;
+  case JCS_YCCK:
+    jpeg_set_colorspace(cinfo, JCS_YCCK);
+    break;
+  case JCS_UNKNOWN:
+    jpeg_set_colorspace(cinfo, JCS_UNKNOWN);
+    break;
+  default:
+    ERREXIT(cinfo, JERR_BAD_IN_COLORSPACE);
+  }
+}
+
+
+/*
+ * Set the JPEG colorspace, and choose colorspace-dependent default values.
+ */
+
+GLOBAL(void)
+jpeg_set_colorspace (j_compress_ptr cinfo, J_COLOR_SPACE colorspace)
+{
+  jpeg_component_info * compptr;
+  int ci;
+
+#define SET_COMP(index,id,hsamp,vsamp,quant,dctbl,actbl)  \
+  (compptr = &cinfo->comp_info[index], \
+   compptr->component_id = (id), \
+   compptr->h_samp_factor = (hsamp), \
+   compptr->v_samp_factor = (vsamp), \
+   compptr->quant_tbl_no = (quant), \
+   compptr->dc_tbl_no = (dctbl), \
+   compptr->ac_tbl_no = (actbl) )
+
+  /* Safety check to ensure start_compress not called yet. */
+  if (cinfo->global_state != CSTATE_START)
+    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
+
+  /* For all colorspaces, we use Q and Huff tables 0 for luminance components,
+   * tables 1 for chrominance components.
+   */
+
+  cinfo->jpeg_color_space = colorspace;
+
+  cinfo->write_JFIF_header = FALSE; /* No marker for non-JFIF colorspaces */
+  cinfo->write_Adobe_marker = FALSE; /* write no Adobe marker by default */
+
+  switch (colorspace) {
+  case JCS_GRAYSCALE:
+    cinfo->write_JFIF_header = TRUE; /* Write a JFIF marker */
+    cinfo->num_components = 1;
+    /* JFIF specifies component ID 1 */
+    SET_COMP(0, 1, 1,1, 0, 0,0);
+    break;
+  case JCS_RGB:
+    cinfo->write_Adobe_marker = TRUE; /* write Adobe marker to flag RGB */
+    cinfo->num_components = 3;
+    SET_COMP(0, 0x52 /* 'R' */, 1,1, 0, 0,0);
+    SET_COMP(1, 0x47 /* 'G' */, 1,1, 0, 0,0);
+    SET_COMP(2, 0x42 /* 'B' */, 1,1, 0, 0,0);
+    break;
+  case JCS_YCbCr:
+    cinfo->write_JFIF_header = TRUE; /* Write a JFIF marker */
+    cinfo->num_components = 3;
+    /* JFIF specifies component IDs 1,2,3 */
+    /* We default to 2x2 subsamples of chrominance */
+    SET_COMP(0, 1, 2,2, 0, 0,0);
+    SET_COMP(1, 2, 1,1, 1, 1,1);
+    SET_COMP(2, 3, 1,1, 1, 1,1);
+    break;
+  case JCS_CMYK:
+    cinfo->write_Adobe_marker = TRUE; /* write Adobe marker to flag CMYK */
+    cinfo->num_components = 4;
+    SET_COMP(0, 0x43 /* 'C' */, 1,1, 0, 0,0);
+    SET_COMP(1, 0x4D /* 'M' */, 1,1, 0, 0,0);
+    SET_COMP(2, 0x59 /* 'Y' */, 1,1, 0, 0,0);
+    SET_COMP(3, 0x4B /* 'K' */, 1,1, 0, 0,0);
+    break;
+  case JCS_YCCK:
+    cinfo->write_Adobe_marker = TRUE; /* write Adobe marker to flag YCCK */
+    cinfo->num_components = 4;
+    SET_COMP(0, 1, 2,2, 0, 0,0);
+    SET_COMP(1, 2, 1,1, 1, 1,1);
+    SET_COMP(2, 3, 1,1, 1, 1,1);
+    SET_COMP(3, 4, 2,2, 0, 0,0);
+    break;
+  case JCS_UNKNOWN:
+    cinfo->num_components = cinfo->input_components;
+    if (cinfo->num_components < 1 || cinfo->num_components > MAX_COMPONENTS)
+      ERREXIT2(cinfo, JERR_COMPONENT_COUNT, cinfo->num_components,
+	       MAX_COMPONENTS);
+    for (ci = 0; ci < cinfo->num_components; ci++) {
+      SET_COMP(ci, ci, 1,1, 0, 0,0);
+    }
+    break;
+  default:
+    ERREXIT(cinfo, JERR_BAD_J_COLORSPACE);
+  }
+}
+
+
+#ifdef C_PROGRESSIVE_SUPPORTED
+
+LOCAL(jpeg_scan_info *)
+fill_a_scan (jpeg_scan_info * scanptr, int ci,
+	     int Ss, int Se, int Ah, int Al)
+/* Support routine: generate one scan for specified component */
+{
+  scanptr->comps_in_scan = 1;
+  scanptr->component_index[0] = ci;
+  scanptr->Ss = Ss;
+  scanptr->Se = Se;
+  scanptr->Ah = Ah;
+  scanptr->Al = Al;
+  scanptr++;
+  return scanptr;
+}
+
+LOCAL(jpeg_scan_info *)
+fill_scans (jpeg_scan_info * scanptr, int ncomps,
+	    int Ss, int Se, int Ah, int Al)
+/* Support routine: generate one scan for each component */
+{
+  int ci;
+
+  for (ci = 0; ci < ncomps; ci++) {
+    scanptr->comps_in_scan = 1;
+    scanptr->component_index[0] = ci;
+    scanptr->Ss = Ss;
+    scanptr->Se = Se;
+    scanptr->Ah = Ah;
+    scanptr->Al = Al;
+    scanptr++;
+  }
+  return scanptr;
+}
+
+LOCAL(jpeg_scan_info *)
+fill_dc_scans (jpeg_scan_info * scanptr, int ncomps, int Ah, int Al)
+/* Support routine: generate interleaved DC scan if possible, else N scans */
+{
+  int ci;
+
+  if (ncomps <= MAX_COMPS_IN_SCAN) {
+    /* Single interleaved DC scan */
+    scanptr->comps_in_scan = ncomps;
+    for (ci = 0; ci < ncomps; ci++)
+      scanptr->component_index[ci] = ci;
+    scanptr->Ss = scanptr->Se = 0;
+    scanptr->Ah = Ah;
+    scanptr->Al = Al;
+    scanptr++;
+  } else {
+    /* Noninterleaved DC scan for each component */
+    scanptr = fill_scans(scanptr, ncomps, 0, 0, Ah, Al);
+  }
+  return scanptr;
+}
+
+
+/*
+ * Create a recommended progressive-JPEG script.
+ * cinfo->num_components and cinfo->jpeg_color_space must be correct.
+ */
+
+GLOBAL(void)
+jpeg_simple_progression (j_compress_ptr cinfo)
+{
+  int ncomps = cinfo->num_components;
+  int nscans;
+  jpeg_scan_info * scanptr;
+
+  /* Safety check to ensure start_compress not called yet. */
+  if (cinfo->global_state != CSTATE_START)
+    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
+
+  /* Figure space needed for script.  Calculation must match code below! */
+  if (ncomps == 3 && cinfo->jpeg_color_space == JCS_YCbCr) {
+    /* Custom script for YCbCr color images. */
+    nscans = 10;
+  } else {
+    /* All-purpose script for other color spaces. */
+    if (ncomps > MAX_COMPS_IN_SCAN)
+      nscans = 6 * ncomps;	/* 2 DC + 4 AC scans per component */
+    else
+      nscans = 2 + 4 * ncomps;	/* 2 DC scans; 4 AC scans per component */
+  }
+
+  /* Allocate space for script.
+   * We need to put it in the permanent pool in case the application performs
+   * multiple compressions without changing the settings.  To avoid a memory
+   * leak if jpeg_simple_progression is called repeatedly for the same JPEG
+   * object, we try to re-use previously allocated space, and we allocate
+   * enough space to handle YCbCr even if initially asked for grayscale.
+   */
+  if (cinfo->script_space == NULL || cinfo->script_space_size < nscans) {
+    cinfo->script_space_size = MAX(nscans, 10);
+    cinfo->script_space = (jpeg_scan_info *)
+      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT,
+			cinfo->script_space_size * SIZEOF(jpeg_scan_info));
+  }
+  scanptr = cinfo->script_space;
+  cinfo->scan_info = scanptr;
+  cinfo->num_scans = nscans;
+
+  if (ncomps == 3 && cinfo->jpeg_color_space == JCS_YCbCr) {
+    /* Custom script for YCbCr color images. */
+    /* Initial DC scan */
+    scanptr = fill_dc_scans(scanptr, ncomps, 0, 1);
+    /* Initial AC scan: get some luma data out in a hurry */
+    scanptr = fill_a_scan(scanptr, 0, 1, 5, 0, 2);
+    /* Chroma data is too small to be worth expending many scans on */
+    scanptr = fill_a_scan(scanptr, 2, 1, 63, 0, 1);
+    scanptr = fill_a_scan(scanptr, 1, 1, 63, 0, 1);
+    /* Complete spectral selection for luma AC */
+    scanptr = fill_a_scan(scanptr, 0, 6, 63, 0, 2);
+    /* Refine next bit of luma AC */
+    scanptr = fill_a_scan(scanptr, 0, 1, 63, 2, 1);
+    /* Finish DC successive approximation */
+    scanptr = fill_dc_scans(scanptr, ncomps, 1, 0);
+    /* Finish AC successive approximation */
+    scanptr = fill_a_scan(scanptr, 2, 1, 63, 1, 0);
+    scanptr = fill_a_scan(scanptr, 1, 1, 63, 1, 0);
+    /* Luma bottom bit comes last since it's usually largest scan */
+    scanptr = fill_a_scan(scanptr, 0, 1, 63, 1, 0);
+  } else {
+    /* All-purpose script for other color spaces. */
+    /* Successive approximation first pass */
+    scanptr = fill_dc_scans(scanptr, ncomps, 0, 1);
+    scanptr = fill_scans(scanptr, ncomps, 1, 5, 0, 2);
+    scanptr = fill_scans(scanptr, ncomps, 6, 63, 0, 2);
+    /* Successive approximation second pass */
+    scanptr = fill_scans(scanptr, ncomps, 1, 63, 2, 1);
+    /* Successive approximation final pass */
+    scanptr = fill_dc_scans(scanptr, ncomps, 1, 0);
+    scanptr = fill_scans(scanptr, ncomps, 1, 63, 1, 0);
+  }
+}
+
+#endif /* C_PROGRESSIVE_SUPPORTED */
diff --git a/jni/jpeg/jcphuff.c b/jni/jpeg/jcphuff.c
new file mode 100644
index 0000000..07f9178
--- /dev/null
+++ b/jni/jpeg/jcphuff.c
@@ -0,0 +1,833 @@
+/*
+ * jcphuff.c
+ *
+ * Copyright (C) 1995-1997, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains Huffman entropy encoding routines for progressive JPEG.
+ *
+ * We do not support output suspension in this module, since the library
+ * currently does not allow multiple-scan files to be written with output
+ * suspension.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+#include "jchuff.h"		/* Declarations shared with jchuff.c */
+
+#ifdef C_PROGRESSIVE_SUPPORTED
+
+/* Expanded entropy encoder object for progressive Huffman encoding. */
+
+typedef struct {
+  struct jpeg_entropy_encoder pub; /* public fields */
+
+  /* Mode flag: TRUE for optimization, FALSE for actual data output */
+  boolean gather_statistics;
+
+  /* Bit-level coding status.
+   * next_output_byte/free_in_buffer are local copies of cinfo->dest fields.
+   */
+  JOCTET * next_output_byte;	/* => next byte to write in buffer */
+  size_t free_in_buffer;	/* # of byte spaces remaining in buffer */
+  INT32 put_buffer;		/* current bit-accumulation buffer */
+  int put_bits;			/* # of bits now in it */
+  j_compress_ptr cinfo;		/* link to cinfo (needed for dump_buffer) */
+
+  /* Coding status for DC components */
+  int last_dc_val[MAX_COMPS_IN_SCAN]; /* last DC coef for each component */
+
+  /* Coding status for AC components */
+  int ac_tbl_no;		/* the table number of the single component */
+  unsigned int EOBRUN;		/* run length of EOBs */
+  unsigned int BE;		/* # of buffered correction bits before MCU */
+  char * bit_buffer;		/* buffer for correction bits (1 per char) */
+  /* packing correction bits tightly would save some space but cost time... */
+
+  unsigned int restarts_to_go;	/* MCUs left in this restart interval */
+  int next_restart_num;		/* next restart number to write (0-7) */
+
+  /* Pointers to derived tables (these workspaces have image lifespan).
+   * Since any one scan codes only DC or only AC, we only need one set
+   * of tables, not one for DC and one for AC.
+   */
+  c_derived_tbl * derived_tbls[NUM_HUFF_TBLS];
+
+  /* Statistics tables for optimization; again, one set is enough */
+  long * count_ptrs[NUM_HUFF_TBLS];
+} phuff_entropy_encoder;
+
+typedef phuff_entropy_encoder * phuff_entropy_ptr;
+
+/* MAX_CORR_BITS is the number of bits the AC refinement correction-bit
+ * buffer can hold.  Larger sizes may slightly improve compression, but
+ * 1000 is already well into the realm of overkill.
+ * The minimum safe size is 64 bits.
+ */
+
+#define MAX_CORR_BITS  1000	/* Max # of correction bits I can buffer */
+
+/* IRIGHT_SHIFT is like RIGHT_SHIFT, but works on int rather than INT32.
+ * We assume that int right shift is unsigned if INT32 right shift is,
+ * which should be safe.
+ */
+
+#ifdef RIGHT_SHIFT_IS_UNSIGNED
+#define ISHIFT_TEMPS	int ishift_temp;
+#define IRIGHT_SHIFT(x,shft)  \
+	((ishift_temp = (x)) < 0 ? \
+	 (ishift_temp >> (shft)) | ((~0) << (16-(shft))) : \
+	 (ishift_temp >> (shft)))
+#else
+#define ISHIFT_TEMPS
+#define IRIGHT_SHIFT(x,shft)	((x) >> (shft))
+#endif
+
+/* Forward declarations */
+METHODDEF(boolean) encode_mcu_DC_first JPP((j_compress_ptr cinfo,
+					    JBLOCKROW *MCU_data));
+METHODDEF(boolean) encode_mcu_AC_first JPP((j_compress_ptr cinfo,
+					    JBLOCKROW *MCU_data));
+METHODDEF(boolean) encode_mcu_DC_refine JPP((j_compress_ptr cinfo,
+					     JBLOCKROW *MCU_data));
+METHODDEF(boolean) encode_mcu_AC_refine JPP((j_compress_ptr cinfo,
+					     JBLOCKROW *MCU_data));
+METHODDEF(void) finish_pass_phuff JPP((j_compress_ptr cinfo));
+METHODDEF(void) finish_pass_gather_phuff JPP((j_compress_ptr cinfo));
+
+
+/*
+ * Initialize for a Huffman-compressed scan using progressive JPEG.
+ */
+
+METHODDEF(void)
+start_pass_phuff (j_compress_ptr cinfo, boolean gather_statistics)
+{  
+  phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
+  boolean is_DC_band;
+  int ci, tbl;
+  jpeg_component_info * compptr;
+
+  entropy->cinfo = cinfo;
+  entropy->gather_statistics = gather_statistics;
+
+  is_DC_band = (cinfo->Ss == 0);
+
+  /* We assume jcmaster.c already validated the scan parameters. */
+
+  /* Select execution routines */
+  if (cinfo->Ah == 0) {
+    if (is_DC_band)
+      entropy->pub.encode_mcu = encode_mcu_DC_first;
+    else
+      entropy->pub.encode_mcu = encode_mcu_AC_first;
+  } else {
+    if (is_DC_band)
+      entropy->pub.encode_mcu = encode_mcu_DC_refine;
+    else {
+      entropy->pub.encode_mcu = encode_mcu_AC_refine;
+      /* AC refinement needs a correction bit buffer */
+      if (entropy->bit_buffer == NULL)
+	entropy->bit_buffer = (char *)
+	  (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				      MAX_CORR_BITS * SIZEOF(char));
+    }
+  }
+  if (gather_statistics)
+    entropy->pub.finish_pass = finish_pass_gather_phuff;
+  else
+    entropy->pub.finish_pass = finish_pass_phuff;
+
+  /* Only DC coefficients may be interleaved, so cinfo->comps_in_scan = 1
+   * for AC coefficients.
+   */
+  for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
+    compptr = cinfo->cur_comp_info[ci];
+    /* Initialize DC predictions to 0 */
+    entropy->last_dc_val[ci] = 0;
+    /* Get table index */
+    if (is_DC_band) {
+      if (cinfo->Ah != 0)	/* DC refinement needs no table */
+	continue;
+      tbl = compptr->dc_tbl_no;
+    } else {
+      entropy->ac_tbl_no = tbl = compptr->ac_tbl_no;
+    }
+    if (gather_statistics) {
+      /* Check for invalid table index */
+      /* (make_c_derived_tbl does this in the other path) */
+      if (tbl < 0 || tbl >= NUM_HUFF_TBLS)
+        ERREXIT1(cinfo, JERR_NO_HUFF_TABLE, tbl);
+      /* Allocate and zero the statistics tables */
+      /* Note that jpeg_gen_optimal_table expects 257 entries in each table! */
+      if (entropy->count_ptrs[tbl] == NULL)
+	entropy->count_ptrs[tbl] = (long *)
+	  (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				      257 * SIZEOF(long));
+      MEMZERO(entropy->count_ptrs[tbl], 257 * SIZEOF(long));
+    } else {
+      /* Compute derived values for Huffman table */
+      /* We may do this more than once for a table, but it's not expensive */
+      jpeg_make_c_derived_tbl(cinfo, is_DC_band, tbl,
+			      & entropy->derived_tbls[tbl]);
+    }
+  }
+
+  /* Initialize AC stuff */
+  entropy->EOBRUN = 0;
+  entropy->BE = 0;
+
+  /* Initialize bit buffer to empty */
+  entropy->put_buffer = 0;
+  entropy->put_bits = 0;
+
+  /* Initialize restart stuff */
+  entropy->restarts_to_go = cinfo->restart_interval;
+  entropy->next_restart_num = 0;
+}
+
+
+/* Outputting bytes to the file.
+ * NB: these must be called only when actually outputting,
+ * that is, entropy->gather_statistics == FALSE.
+ */
+
+/* Emit a byte */
+#define emit_byte(entropy,val)  \
+	{ *(entropy)->next_output_byte++ = (JOCTET) (val);  \
+	  if (--(entropy)->free_in_buffer == 0)  \
+	    dump_buffer(entropy); }
+
+
+LOCAL(void)
+dump_buffer (phuff_entropy_ptr entropy)
+/* Empty the output buffer; we do not support suspension in this module. */
+{
+  struct jpeg_destination_mgr * dest = entropy->cinfo->dest;
+
+  if (! (*dest->empty_output_buffer) (entropy->cinfo))
+    ERREXIT(entropy->cinfo, JERR_CANT_SUSPEND);
+  /* After a successful buffer dump, must reset buffer pointers */
+  entropy->next_output_byte = dest->next_output_byte;
+  entropy->free_in_buffer = dest->free_in_buffer;
+}
+
+
+/* Outputting bits to the file */
+
+/* Only the right 24 bits of put_buffer are used; the valid bits are
+ * left-justified in this part.  At most 16 bits can be passed to emit_bits
+ * in one call, and we never retain more than 7 bits in put_buffer
+ * between calls, so 24 bits are sufficient.
+ */
+
+INLINE
+LOCAL(void)
+emit_bits (phuff_entropy_ptr entropy, unsigned int code, int size)
+/* Emit some bits, unless we are in gather mode */
+{
+  /* This routine is heavily used, so it's worth coding tightly. */
+  register INT32 put_buffer = (INT32) code;
+  register int put_bits = entropy->put_bits;
+
+  /* if size is 0, caller used an invalid Huffman table entry */
+  if (size == 0)
+    ERREXIT(entropy->cinfo, JERR_HUFF_MISSING_CODE);
+
+  if (entropy->gather_statistics)
+    return;			/* do nothing if we're only getting stats */
+
+  put_buffer &= (((INT32) 1)<<size) - 1; /* mask off any extra bits in code */
+  
+  put_bits += size;		/* new number of bits in buffer */
+  
+  put_buffer <<= 24 - put_bits; /* align incoming bits */
+
+  put_buffer |= entropy->put_buffer; /* and merge with old buffer contents */
+
+  while (put_bits >= 8) {
+    int c = (int) ((put_buffer >> 16) & 0xFF);
+    
+    emit_byte(entropy, c);
+    if (c == 0xFF) {		/* need to stuff a zero byte? */
+      emit_byte(entropy, 0);
+    }
+    put_buffer <<= 8;
+    put_bits -= 8;
+  }
+
+  entropy->put_buffer = put_buffer; /* update variables */
+  entropy->put_bits = put_bits;
+}
+
+
+LOCAL(void)
+flush_bits (phuff_entropy_ptr entropy)
+{
+  emit_bits(entropy, 0x7F, 7); /* fill any partial byte with ones */
+  entropy->put_buffer = 0;     /* and reset bit-buffer to empty */
+  entropy->put_bits = 0;
+}
+
+
+/*
+ * Emit (or just count) a Huffman symbol.
+ */
+
+INLINE
+LOCAL(void)
+emit_symbol (phuff_entropy_ptr entropy, int tbl_no, int symbol)
+{
+  if (entropy->gather_statistics)
+    entropy->count_ptrs[tbl_no][symbol]++;
+  else {
+    c_derived_tbl * tbl = entropy->derived_tbls[tbl_no];
+    emit_bits(entropy, tbl->ehufco[symbol], tbl->ehufsi[symbol]);
+  }
+}
+
+
+/*
+ * Emit bits from a correction bit buffer.
+ */
+
+LOCAL(void)
+emit_buffered_bits (phuff_entropy_ptr entropy, char * bufstart,
+		    unsigned int nbits)
+{
+  if (entropy->gather_statistics)
+    return;			/* no real work */
+
+  while (nbits > 0) {
+    emit_bits(entropy, (unsigned int) (*bufstart), 1);
+    bufstart++;
+    nbits--;
+  }
+}
+
+
+/*
+ * Emit any pending EOBRUN symbol.
+ */
+
+LOCAL(void)
+emit_eobrun (phuff_entropy_ptr entropy)
+{
+  register int temp, nbits;
+
+  if (entropy->EOBRUN > 0) {	/* if there is any pending EOBRUN */
+    temp = entropy->EOBRUN;
+    nbits = 0;
+    while ((temp >>= 1))
+      nbits++;
+    /* safety check: shouldn't happen given limited correction-bit buffer */
+    if (nbits > 14)
+      ERREXIT(entropy->cinfo, JERR_HUFF_MISSING_CODE);
+
+    emit_symbol(entropy, entropy->ac_tbl_no, nbits << 4);
+    if (nbits)
+      emit_bits(entropy, entropy->EOBRUN, nbits);
+
+    entropy->EOBRUN = 0;
+
+    /* Emit any buffered correction bits */
+    emit_buffered_bits(entropy, entropy->bit_buffer, entropy->BE);
+    entropy->BE = 0;
+  }
+}
+
+
+/*
+ * Emit a restart marker & resynchronize predictions.
+ */
+
+LOCAL(void)
+emit_restart (phuff_entropy_ptr entropy, int restart_num)
+{
+  int ci;
+
+  emit_eobrun(entropy);
+
+  if (! entropy->gather_statistics) {
+    flush_bits(entropy);
+    emit_byte(entropy, 0xFF);
+    emit_byte(entropy, JPEG_RST0 + restart_num);
+  }
+
+  if (entropy->cinfo->Ss == 0) {
+    /* Re-initialize DC predictions to 0 */
+    for (ci = 0; ci < entropy->cinfo->comps_in_scan; ci++)
+      entropy->last_dc_val[ci] = 0;
+  } else {
+    /* Re-initialize all AC-related fields to 0 */
+    entropy->EOBRUN = 0;
+    entropy->BE = 0;
+  }
+}
+
+
+/*
+ * MCU encoding for DC initial scan (either spectral selection,
+ * or first pass of successive approximation).
+ */
+
+METHODDEF(boolean)
+encode_mcu_DC_first (j_compress_ptr cinfo, JBLOCKROW *MCU_data)
+{
+  phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
+  register int temp, temp2;
+  register int nbits;
+  int blkn, ci;
+  int Al = cinfo->Al;
+  JBLOCKROW block;
+  jpeg_component_info * compptr;
+  ISHIFT_TEMPS
+
+  entropy->next_output_byte = cinfo->dest->next_output_byte;
+  entropy->free_in_buffer = cinfo->dest->free_in_buffer;
+
+  /* Emit restart marker if needed */
+  if (cinfo->restart_interval)
+    if (entropy->restarts_to_go == 0)
+      emit_restart(entropy, entropy->next_restart_num);
+
+  /* Encode the MCU data blocks */
+  for (blkn = 0; blkn < cinfo->blocks_in_MCU; blkn++) {
+    block = MCU_data[blkn];
+    ci = cinfo->MCU_membership[blkn];
+    compptr = cinfo->cur_comp_info[ci];
+
+    /* Compute the DC value after the required point transform by Al.
+     * This is simply an arithmetic right shift.
+     */
+    temp2 = IRIGHT_SHIFT((int) ((*block)[0]), Al);
+
+    /* DC differences are figured on the point-transformed values. */
+    temp = temp2 - entropy->last_dc_val[ci];
+    entropy->last_dc_val[ci] = temp2;
+
+    /* Encode the DC coefficient difference per section G.1.2.1 */
+    temp2 = temp;
+    if (temp < 0) {
+      temp = -temp;		/* temp is abs value of input */
+      /* For a negative input, want temp2 = bitwise complement of abs(input) */
+      /* This code assumes we are on a two's complement machine */
+      temp2--;
+    }
+    
+    /* Find the number of bits needed for the magnitude of the coefficient */
+    nbits = 0;
+    while (temp) {
+      nbits++;
+      temp >>= 1;
+    }
+    /* Check for out-of-range coefficient values.
+     * Since we're encoding a difference, the range limit is twice as much.
+     */
+    if (nbits > MAX_COEF_BITS+1)
+      ERREXIT(cinfo, JERR_BAD_DCT_COEF);
+    
+    /* Count/emit the Huffman-coded symbol for the number of bits */
+    emit_symbol(entropy, compptr->dc_tbl_no, nbits);
+    
+    /* Emit that number of bits of the value, if positive, */
+    /* or the complement of its magnitude, if negative. */
+    if (nbits)			/* emit_bits rejects calls with size 0 */
+      emit_bits(entropy, (unsigned int) temp2, nbits);
+  }
+
+  cinfo->dest->next_output_byte = entropy->next_output_byte;
+  cinfo->dest->free_in_buffer = entropy->free_in_buffer;
+
+  /* Update restart-interval state too */
+  if (cinfo->restart_interval) {
+    if (entropy->restarts_to_go == 0) {
+      entropy->restarts_to_go = cinfo->restart_interval;
+      entropy->next_restart_num++;
+      entropy->next_restart_num &= 7;
+    }
+    entropy->restarts_to_go--;
+  }
+
+  return TRUE;
+}
+
+
+/*
+ * MCU encoding for AC initial scan (either spectral selection,
+ * or first pass of successive approximation).
+ */
+
+METHODDEF(boolean)
+encode_mcu_AC_first (j_compress_ptr cinfo, JBLOCKROW *MCU_data)
+{
+  phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
+  register int temp, temp2;
+  register int nbits;
+  register int r, k;
+  int Se = cinfo->Se;
+  int Al = cinfo->Al;
+  JBLOCKROW block;
+
+  entropy->next_output_byte = cinfo->dest->next_output_byte;
+  entropy->free_in_buffer = cinfo->dest->free_in_buffer;
+
+  /* Emit restart marker if needed */
+  if (cinfo->restart_interval)
+    if (entropy->restarts_to_go == 0)
+      emit_restart(entropy, entropy->next_restart_num);
+
+  /* Encode the MCU data block */
+  block = MCU_data[0];
+
+  /* Encode the AC coefficients per section G.1.2.2, fig. G.3 */
+  
+  r = 0;			/* r = run length of zeros */
+   
+  for (k = cinfo->Ss; k <= Se; k++) {
+    if ((temp = (*block)[jpeg_natural_order[k]]) == 0) {
+      r++;
+      continue;
+    }
+    /* We must apply the point transform by Al.  For AC coefficients this
+     * is an integer division with rounding towards 0.  To do this portably
+     * in C, we shift after obtaining the absolute value; so the code is
+     * interwoven with finding the abs value (temp) and output bits (temp2).
+     */
+    if (temp < 0) {
+      temp = -temp;		/* temp is abs value of input */
+      temp >>= Al;		/* apply the point transform */
+      /* For a negative coef, want temp2 = bitwise complement of abs(coef) */
+      temp2 = ~temp;
+    } else {
+      temp >>= Al;		/* apply the point transform */
+      temp2 = temp;
+    }
+    /* Watch out for case that nonzero coef is zero after point transform */
+    if (temp == 0) {
+      r++;
+      continue;
+    }
+
+    /* Emit any pending EOBRUN */
+    if (entropy->EOBRUN > 0)
+      emit_eobrun(entropy);
+    /* if run length > 15, must emit special run-length-16 codes (0xF0) */
+    while (r > 15) {
+      emit_symbol(entropy, entropy->ac_tbl_no, 0xF0);
+      r -= 16;
+    }
+
+    /* Find the number of bits needed for the magnitude of the coefficient */
+    nbits = 1;			/* there must be at least one 1 bit */
+    while ((temp >>= 1))
+      nbits++;
+    /* Check for out-of-range coefficient values */
+    if (nbits > MAX_COEF_BITS)
+      ERREXIT(cinfo, JERR_BAD_DCT_COEF);
+
+    /* Count/emit Huffman symbol for run length / number of bits */
+    emit_symbol(entropy, entropy->ac_tbl_no, (r << 4) + nbits);
+
+    /* Emit that number of bits of the value, if positive, */
+    /* or the complement of its magnitude, if negative. */
+    emit_bits(entropy, (unsigned int) temp2, nbits);
+
+    r = 0;			/* reset zero run length */
+  }
+
+  if (r > 0) {			/* If there are trailing zeroes, */
+    entropy->EOBRUN++;		/* count an EOB */
+    if (entropy->EOBRUN == 0x7FFF)
+      emit_eobrun(entropy);	/* force it out to avoid overflow */
+  }
+
+  cinfo->dest->next_output_byte = entropy->next_output_byte;
+  cinfo->dest->free_in_buffer = entropy->free_in_buffer;
+
+  /* Update restart-interval state too */
+  if (cinfo->restart_interval) {
+    if (entropy->restarts_to_go == 0) {
+      entropy->restarts_to_go = cinfo->restart_interval;
+      entropy->next_restart_num++;
+      entropy->next_restart_num &= 7;
+    }
+    entropy->restarts_to_go--;
+  }
+
+  return TRUE;
+}
+
+
+/*
+ * MCU encoding for DC successive approximation refinement scan.
+ * Note: we assume such scans can be multi-component, although the spec
+ * is not very clear on the point.
+ */
+
+METHODDEF(boolean)
+encode_mcu_DC_refine (j_compress_ptr cinfo, JBLOCKROW *MCU_data)
+{
+  phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
+  register int temp;
+  int blkn;
+  int Al = cinfo->Al;
+  JBLOCKROW block;
+
+  entropy->next_output_byte = cinfo->dest->next_output_byte;
+  entropy->free_in_buffer = cinfo->dest->free_in_buffer;
+
+  /* Emit restart marker if needed */
+  if (cinfo->restart_interval)
+    if (entropy->restarts_to_go == 0)
+      emit_restart(entropy, entropy->next_restart_num);
+
+  /* Encode the MCU data blocks */
+  for (blkn = 0; blkn < cinfo->blocks_in_MCU; blkn++) {
+    block = MCU_data[blkn];
+
+    /* We simply emit the Al'th bit of the DC coefficient value. */
+    temp = (*block)[0];
+    emit_bits(entropy, (unsigned int) (temp >> Al), 1);
+  }
+
+  cinfo->dest->next_output_byte = entropy->next_output_byte;
+  cinfo->dest->free_in_buffer = entropy->free_in_buffer;
+
+  /* Update restart-interval state too */
+  if (cinfo->restart_interval) {
+    if (entropy->restarts_to_go == 0) {
+      entropy->restarts_to_go = cinfo->restart_interval;
+      entropy->next_restart_num++;
+      entropy->next_restart_num &= 7;
+    }
+    entropy->restarts_to_go--;
+  }
+
+  return TRUE;
+}
+
+
+/*
+ * MCU encoding for AC successive approximation refinement scan.
+ */
+
+METHODDEF(boolean)
+encode_mcu_AC_refine (j_compress_ptr cinfo, JBLOCKROW *MCU_data)
+{
+  phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
+  register int temp;
+  register int r, k;
+  int EOB;
+  char *BR_buffer;
+  unsigned int BR;
+  int Se = cinfo->Se;
+  int Al = cinfo->Al;
+  JBLOCKROW block;
+  int absvalues[DCTSIZE2];
+
+  entropy->next_output_byte = cinfo->dest->next_output_byte;
+  entropy->free_in_buffer = cinfo->dest->free_in_buffer;
+
+  /* Emit restart marker if needed */
+  if (cinfo->restart_interval)
+    if (entropy->restarts_to_go == 0)
+      emit_restart(entropy, entropy->next_restart_num);
+
+  /* Encode the MCU data block */
+  block = MCU_data[0];
+
+  /* It is convenient to make a pre-pass to determine the transformed
+   * coefficients' absolute values and the EOB position.
+   */
+  EOB = 0;
+  for (k = cinfo->Ss; k <= Se; k++) {
+    temp = (*block)[jpeg_natural_order[k]];
+    /* We must apply the point transform by Al.  For AC coefficients this
+     * is an integer division with rounding towards 0.  To do this portably
+     * in C, we shift after obtaining the absolute value.
+     */
+    if (temp < 0)
+      temp = -temp;		/* temp is abs value of input */
+    temp >>= Al;		/* apply the point transform */
+    absvalues[k] = temp;	/* save abs value for main pass */
+    if (temp == 1)
+      EOB = k;			/* EOB = index of last newly-nonzero coef */
+  }
+
+  /* Encode the AC coefficients per section G.1.2.3, fig. G.7 */
+  
+  r = 0;			/* r = run length of zeros */
+  BR = 0;			/* BR = count of buffered bits added now */
+  BR_buffer = entropy->bit_buffer + entropy->BE; /* Append bits to buffer */
+
+  for (k = cinfo->Ss; k <= Se; k++) {
+    if ((temp = absvalues[k]) == 0) {
+      r++;
+      continue;
+    }
+
+    /* Emit any required ZRLs, but not if they can be folded into EOB */
+    while (r > 15 && k <= EOB) {
+      /* emit any pending EOBRUN and the BE correction bits */
+      emit_eobrun(entropy);
+      /* Emit ZRL */
+      emit_symbol(entropy, entropy->ac_tbl_no, 0xF0);
+      r -= 16;
+      /* Emit buffered correction bits that must be associated with ZRL */
+      emit_buffered_bits(entropy, BR_buffer, BR);
+      BR_buffer = entropy->bit_buffer; /* BE bits are gone now */
+      BR = 0;
+    }
+
+    /* If the coef was previously nonzero, it only needs a correction bit.
+     * NOTE: a straight translation of the spec's figure G.7 would suggest
+     * that we also need to test r > 15.  But if r > 15, we can only get here
+     * if k > EOB, which implies that this coefficient is not 1.
+     */
+    if (temp > 1) {
+      /* The correction bit is the next bit of the absolute value. */
+      BR_buffer[BR++] = (char) (temp & 1);
+      continue;
+    }
+
+    /* Emit any pending EOBRUN and the BE correction bits */
+    emit_eobrun(entropy);
+
+    /* Count/emit Huffman symbol for run length / number of bits */
+    emit_symbol(entropy, entropy->ac_tbl_no, (r << 4) + 1);
+
+    /* Emit output bit for newly-nonzero coef */
+    temp = ((*block)[jpeg_natural_order[k]] < 0) ? 0 : 1;
+    emit_bits(entropy, (unsigned int) temp, 1);
+
+    /* Emit buffered correction bits that must be associated with this code */
+    emit_buffered_bits(entropy, BR_buffer, BR);
+    BR_buffer = entropy->bit_buffer; /* BE bits are gone now */
+    BR = 0;
+    r = 0;			/* reset zero run length */
+  }
+
+  if (r > 0 || BR > 0) {	/* If there are trailing zeroes, */
+    entropy->EOBRUN++;		/* count an EOB */
+    entropy->BE += BR;		/* concat my correction bits to older ones */
+    /* We force out the EOB if we risk either:
+     * 1. overflow of the EOB counter;
+     * 2. overflow of the correction bit buffer during the next MCU.
+     */
+    if (entropy->EOBRUN == 0x7FFF || entropy->BE > (MAX_CORR_BITS-DCTSIZE2+1))
+      emit_eobrun(entropy);
+  }
+
+  cinfo->dest->next_output_byte = entropy->next_output_byte;
+  cinfo->dest->free_in_buffer = entropy->free_in_buffer;
+
+  /* Update restart-interval state too */
+  if (cinfo->restart_interval) {
+    if (entropy->restarts_to_go == 0) {
+      entropy->restarts_to_go = cinfo->restart_interval;
+      entropy->next_restart_num++;
+      entropy->next_restart_num &= 7;
+    }
+    entropy->restarts_to_go--;
+  }
+
+  return TRUE;
+}
+
+
+/*
+ * Finish up at the end of a Huffman-compressed progressive scan.
+ */
+
+METHODDEF(void)
+finish_pass_phuff (j_compress_ptr cinfo)
+{   
+  phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
+
+  entropy->next_output_byte = cinfo->dest->next_output_byte;
+  entropy->free_in_buffer = cinfo->dest->free_in_buffer;
+
+  /* Flush out any buffered data */
+  emit_eobrun(entropy);
+  flush_bits(entropy);
+
+  cinfo->dest->next_output_byte = entropy->next_output_byte;
+  cinfo->dest->free_in_buffer = entropy->free_in_buffer;
+}
+
+
+/*
+ * Finish up a statistics-gathering pass and create the new Huffman tables.
+ */
+
+METHODDEF(void)
+finish_pass_gather_phuff (j_compress_ptr cinfo)
+{
+  phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
+  boolean is_DC_band;
+  int ci, tbl;
+  jpeg_component_info * compptr;
+  JHUFF_TBL **htblptr;
+  boolean did[NUM_HUFF_TBLS];
+
+  /* Flush out buffered data (all we care about is counting the EOB symbol) */
+  emit_eobrun(entropy);
+
+  is_DC_band = (cinfo->Ss == 0);
+
+  /* It's important not to apply jpeg_gen_optimal_table more than once
+   * per table, because it clobbers the input frequency counts!
+   */
+  MEMZERO(did, SIZEOF(did));
+
+  for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
+    compptr = cinfo->cur_comp_info[ci];
+    if (is_DC_band) {
+      if (cinfo->Ah != 0)	/* DC refinement needs no table */
+	continue;
+      tbl = compptr->dc_tbl_no;
+    } else {
+      tbl = compptr->ac_tbl_no;
+    }
+    if (! did[tbl]) {
+      if (is_DC_band)
+        htblptr = & cinfo->dc_huff_tbl_ptrs[tbl];
+      else
+        htblptr = & cinfo->ac_huff_tbl_ptrs[tbl];
+      if (*htblptr == NULL)
+        *htblptr = jpeg_alloc_huff_table((j_common_ptr) cinfo);
+      jpeg_gen_optimal_table(cinfo, *htblptr, entropy->count_ptrs[tbl]);
+      did[tbl] = TRUE;
+    }
+  }
+}
+
+
+/*
+ * Module initialization routine for progressive Huffman entropy encoding.
+ */
+
+GLOBAL(void)
+jinit_phuff_encoder (j_compress_ptr cinfo)
+{
+  phuff_entropy_ptr entropy;
+  int i;
+
+  entropy = (phuff_entropy_ptr)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				SIZEOF(phuff_entropy_encoder));
+  cinfo->entropy = (struct jpeg_entropy_encoder *) entropy;
+  entropy->pub.start_pass = start_pass_phuff;
+
+  /* Mark tables unallocated */
+  for (i = 0; i < NUM_HUFF_TBLS; i++) {
+    entropy->derived_tbls[i] = NULL;
+    entropy->count_ptrs[i] = NULL;
+  }
+  entropy->bit_buffer = NULL;	/* needed only in AC refinement scan */
+}
+
+#endif /* C_PROGRESSIVE_SUPPORTED */
diff --git a/jni/jpeg/jcprepct.c b/jni/jpeg/jcprepct.c
new file mode 100644
index 0000000..fa93333
--- /dev/null
+++ b/jni/jpeg/jcprepct.c
@@ -0,0 +1,354 @@
+/*
+ * jcprepct.c
+ *
+ * Copyright (C) 1994-1996, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains the compression preprocessing controller.
+ * This controller manages the color conversion, downsampling,
+ * and edge expansion steps.
+ *
+ * Most of the complexity here is associated with buffering input rows
+ * as required by the downsampler.  See the comments at the head of
+ * jcsample.c for the downsampler's needs.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+
+
+/* At present, jcsample.c can request context rows only for smoothing.
+ * In the future, we might also need context rows for CCIR601 sampling
+ * or other more-complex downsampling procedures.  The code to support
+ * context rows should be compiled only if needed.
+ */
+#ifdef INPUT_SMOOTHING_SUPPORTED
+#define CONTEXT_ROWS_SUPPORTED
+#endif
+
+
+/*
+ * For the simple (no-context-row) case, we just need to buffer one
+ * row group's worth of pixels for the downsampling step.  At the bottom of
+ * the image, we pad to a full row group by replicating the last pixel row.
+ * The downsampler's last output row is then replicated if needed to pad
+ * out to a full iMCU row.
+ *
+ * When providing context rows, we must buffer three row groups' worth of
+ * pixels.  Three row groups are physically allocated, but the row pointer
+ * arrays are made five row groups high, with the extra pointers above and
+ * below "wrapping around" to point to the last and first real row groups.
+ * This allows the downsampler to access the proper context rows.
+ * At the top and bottom of the image, we create dummy context rows by
+ * copying the first or last real pixel row.  This copying could be avoided
+ * by pointer hacking as is done in jdmainct.c, but it doesn't seem worth the
+ * trouble on the compression side.
+ */
+
+
+/* Private buffer controller object */
+
+typedef struct {
+  struct jpeg_c_prep_controller pub; /* public fields */
+
+  /* Downsampling input buffer.  This buffer holds color-converted data
+   * until we have enough to do a downsample step.
+   */
+  JSAMPARRAY color_buf[MAX_COMPONENTS];
+
+  JDIMENSION rows_to_go;	/* counts rows remaining in source image */
+  int next_buf_row;		/* index of next row to store in color_buf */
+
+#ifdef CONTEXT_ROWS_SUPPORTED	/* only needed for context case */
+  int this_row_group;		/* starting row index of group to process */
+  int next_buf_stop;		/* downsample when we reach this index */
+#endif
+} my_prep_controller;
+
+typedef my_prep_controller * my_prep_ptr;
+
+
+/*
+ * Initialize for a processing pass.
+ */
+
+METHODDEF(void)
+start_pass_prep (j_compress_ptr cinfo, J_BUF_MODE pass_mode)
+{
+  my_prep_ptr prep = (my_prep_ptr) cinfo->prep;
+
+  if (pass_mode != JBUF_PASS_THRU)
+    ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
+
+  /* Initialize total-height counter for detecting bottom of image */
+  prep->rows_to_go = cinfo->image_height;
+  /* Mark the conversion buffer empty */
+  prep->next_buf_row = 0;
+#ifdef CONTEXT_ROWS_SUPPORTED
+  /* Preset additional state variables for context mode.
+   * These aren't used in non-context mode, so we needn't test which mode.
+   */
+  prep->this_row_group = 0;
+  /* Set next_buf_stop to stop after two row groups have been read in. */
+  prep->next_buf_stop = 2 * cinfo->max_v_samp_factor;
+#endif
+}
+
+
+/*
+ * Expand an image vertically from height input_rows to height output_rows,
+ * by duplicating the bottom row.
+ */
+
+LOCAL(void)
+expand_bottom_edge (JSAMPARRAY image_data, JDIMENSION num_cols,
+		    int input_rows, int output_rows)
+{
+  register int row;
+
+  for (row = input_rows; row < output_rows; row++) {
+    jcopy_sample_rows(image_data, input_rows-1, image_data, row,
+		      1, num_cols);
+  }
+}
+
+
+/*
+ * Process some data in the simple no-context case.
+ *
+ * Preprocessor output data is counted in "row groups".  A row group
+ * is defined to be v_samp_factor sample rows of each component.
+ * Downsampling will produce this much data from each max_v_samp_factor
+ * input rows.
+ */
+
+METHODDEF(void)
+pre_process_data (j_compress_ptr cinfo,
+		  JSAMPARRAY input_buf, JDIMENSION *in_row_ctr,
+		  JDIMENSION in_rows_avail,
+		  JSAMPIMAGE output_buf, JDIMENSION *out_row_group_ctr,
+		  JDIMENSION out_row_groups_avail)
+{
+  my_prep_ptr prep = (my_prep_ptr) cinfo->prep;
+  int numrows, ci;
+  JDIMENSION inrows;
+  jpeg_component_info * compptr;
+
+  while (*in_row_ctr < in_rows_avail &&
+	 *out_row_group_ctr < out_row_groups_avail) {
+    /* Do color conversion to fill the conversion buffer. */
+    inrows = in_rows_avail - *in_row_ctr;
+    numrows = cinfo->max_v_samp_factor - prep->next_buf_row;
+    numrows = (int) MIN((JDIMENSION) numrows, inrows);
+    (*cinfo->cconvert->color_convert) (cinfo, input_buf + *in_row_ctr,
+				       prep->color_buf,
+				       (JDIMENSION) prep->next_buf_row,
+				       numrows);
+    *in_row_ctr += numrows;
+    prep->next_buf_row += numrows;
+    prep->rows_to_go -= numrows;
+    /* If at bottom of image, pad to fill the conversion buffer. */
+    if (prep->rows_to_go == 0 &&
+	prep->next_buf_row < cinfo->max_v_samp_factor) {
+      for (ci = 0; ci < cinfo->num_components; ci++) {
+	expand_bottom_edge(prep->color_buf[ci], cinfo->image_width,
+			   prep->next_buf_row, cinfo->max_v_samp_factor);
+      }
+      prep->next_buf_row = cinfo->max_v_samp_factor;
+    }
+    /* If we've filled the conversion buffer, empty it. */
+    if (prep->next_buf_row == cinfo->max_v_samp_factor) {
+      (*cinfo->downsample->downsample) (cinfo,
+					prep->color_buf, (JDIMENSION) 0,
+					output_buf, *out_row_group_ctr);
+      prep->next_buf_row = 0;
+      (*out_row_group_ctr)++;
+    }
+    /* If at bottom of image, pad the output to a full iMCU height.
+     * Note we assume the caller is providing a one-iMCU-height output buffer!
+     */
+    if (prep->rows_to_go == 0 &&
+	*out_row_group_ctr < out_row_groups_avail) {
+      for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
+	   ci++, compptr++) {
+	expand_bottom_edge(output_buf[ci],
+			   compptr->width_in_blocks * DCTSIZE,
+			   (int) (*out_row_group_ctr * compptr->v_samp_factor),
+			   (int) (out_row_groups_avail * compptr->v_samp_factor));
+      }
+      *out_row_group_ctr = out_row_groups_avail;
+      break;			/* can exit outer loop without test */
+    }
+  }
+}
+
+
+#ifdef CONTEXT_ROWS_SUPPORTED
+
+/*
+ * Process some data in the context case.
+ */
+
+METHODDEF(void)
+pre_process_context (j_compress_ptr cinfo,
+		     JSAMPARRAY input_buf, JDIMENSION *in_row_ctr,
+		     JDIMENSION in_rows_avail,
+		     JSAMPIMAGE output_buf, JDIMENSION *out_row_group_ctr,
+		     JDIMENSION out_row_groups_avail)
+{
+  my_prep_ptr prep = (my_prep_ptr) cinfo->prep;
+  int numrows, ci;
+  int buf_height = cinfo->max_v_samp_factor * 3;
+  JDIMENSION inrows;
+
+  while (*out_row_group_ctr < out_row_groups_avail) {
+    if (*in_row_ctr < in_rows_avail) {
+      /* Do color conversion to fill the conversion buffer. */
+      inrows = in_rows_avail - *in_row_ctr;
+      numrows = prep->next_buf_stop - prep->next_buf_row;
+      numrows = (int) MIN((JDIMENSION) numrows, inrows);
+      (*cinfo->cconvert->color_convert) (cinfo, input_buf + *in_row_ctr,
+					 prep->color_buf,
+					 (JDIMENSION) prep->next_buf_row,
+					 numrows);
+      /* Pad at top of image, if first time through */
+      if (prep->rows_to_go == cinfo->image_height) {
+	for (ci = 0; ci < cinfo->num_components; ci++) {
+	  int row;
+	  for (row = 1; row <= cinfo->max_v_samp_factor; row++) {
+	    jcopy_sample_rows(prep->color_buf[ci], 0,
+			      prep->color_buf[ci], -row,
+			      1, cinfo->image_width);
+	  }
+	}
+      }
+      *in_row_ctr += numrows;
+      prep->next_buf_row += numrows;
+      prep->rows_to_go -= numrows;
+    } else {
+      /* Return for more data, unless we are at the bottom of the image. */
+      if (prep->rows_to_go != 0)
+	break;
+      /* When at bottom of image, pad to fill the conversion buffer. */
+      if (prep->next_buf_row < prep->next_buf_stop) {
+	for (ci = 0; ci < cinfo->num_components; ci++) {
+	  expand_bottom_edge(prep->color_buf[ci], cinfo->image_width,
+			     prep->next_buf_row, prep->next_buf_stop);
+	}
+	prep->next_buf_row = prep->next_buf_stop;
+      }
+    }
+    /* If we've gotten enough data, downsample a row group. */
+    if (prep->next_buf_row == prep->next_buf_stop) {
+      (*cinfo->downsample->downsample) (cinfo,
+					prep->color_buf,
+					(JDIMENSION) prep->this_row_group,
+					output_buf, *out_row_group_ctr);
+      (*out_row_group_ctr)++;
+      /* Advance pointers with wraparound as necessary. */
+      prep->this_row_group += cinfo->max_v_samp_factor;
+      if (prep->this_row_group >= buf_height)
+	prep->this_row_group = 0;
+      if (prep->next_buf_row >= buf_height)
+	prep->next_buf_row = 0;
+      prep->next_buf_stop = prep->next_buf_row + cinfo->max_v_samp_factor;
+    }
+  }
+}
+
+
+/*
+ * Create the wrapped-around downsampling input buffer needed for context mode.
+ */
+
+LOCAL(void)
+create_context_buffer (j_compress_ptr cinfo)
+{
+  my_prep_ptr prep = (my_prep_ptr) cinfo->prep;
+  int rgroup_height = cinfo->max_v_samp_factor;
+  int ci, i;
+  jpeg_component_info * compptr;
+  JSAMPARRAY true_buffer, fake_buffer;
+
+  /* Grab enough space for fake row pointers for all the components;
+   * we need five row groups' worth of pointers for each component.
+   */
+  fake_buffer = (JSAMPARRAY)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				(cinfo->num_components * 5 * rgroup_height) *
+				SIZEOF(JSAMPROW));
+
+  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
+       ci++, compptr++) {
+    /* Allocate the actual buffer space (3 row groups) for this component.
+     * We make the buffer wide enough to allow the downsampler to edge-expand
+     * horizontally within the buffer, if it so chooses.
+     */
+    true_buffer = (*cinfo->mem->alloc_sarray)
+      ((j_common_ptr) cinfo, JPOOL_IMAGE,
+       (JDIMENSION) (((long) compptr->width_in_blocks * DCTSIZE *
+		      cinfo->max_h_samp_factor) / compptr->h_samp_factor),
+       (JDIMENSION) (3 * rgroup_height));
+    /* Copy true buffer row pointers into the middle of the fake row array */
+    MEMCOPY(fake_buffer + rgroup_height, true_buffer,
+	    3 * rgroup_height * SIZEOF(JSAMPROW));
+    /* Fill in the above and below wraparound pointers */
+    for (i = 0; i < rgroup_height; i++) {
+      fake_buffer[i] = true_buffer[2 * rgroup_height + i];
+      fake_buffer[4 * rgroup_height + i] = true_buffer[i];
+    }
+    prep->color_buf[ci] = fake_buffer + rgroup_height;
+    fake_buffer += 5 * rgroup_height; /* point to space for next component */
+  }
+}
+
+#endif /* CONTEXT_ROWS_SUPPORTED */
+
+
+/*
+ * Initialize preprocessing controller.
+ */
+
+GLOBAL(void)
+jinit_c_prep_controller (j_compress_ptr cinfo, boolean need_full_buffer)
+{
+  my_prep_ptr prep;
+  int ci;
+  jpeg_component_info * compptr;
+
+  if (need_full_buffer)		/* safety check */
+    ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
+
+  prep = (my_prep_ptr)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				SIZEOF(my_prep_controller));
+  cinfo->prep = (struct jpeg_c_prep_controller *) prep;
+  prep->pub.start_pass = start_pass_prep;
+
+  /* Allocate the color conversion buffer.
+   * We make the buffer wide enough to allow the downsampler to edge-expand
+   * horizontally within the buffer, if it so chooses.
+   */
+  if (cinfo->downsample->need_context_rows) {
+    /* Set up to provide context rows */
+#ifdef CONTEXT_ROWS_SUPPORTED
+    prep->pub.pre_process_data = pre_process_context;
+    create_context_buffer(cinfo);
+#else
+    ERREXIT(cinfo, JERR_NOT_COMPILED);
+#endif
+  } else {
+    /* No context, just make it tall enough for one row group */
+    prep->pub.pre_process_data = pre_process_data;
+    for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
+	 ci++, compptr++) {
+      prep->color_buf[ci] = (*cinfo->mem->alloc_sarray)
+	((j_common_ptr) cinfo, JPOOL_IMAGE,
+	 (JDIMENSION) (((long) compptr->width_in_blocks * DCTSIZE *
+			cinfo->max_h_samp_factor) / compptr->h_samp_factor),
+	 (JDIMENSION) cinfo->max_v_samp_factor);
+    }
+  }
+}
diff --git a/jni/jpeg/jcsample.c b/jni/jpeg/jcsample.c
new file mode 100644
index 0000000..212ec87
--- /dev/null
+++ b/jni/jpeg/jcsample.c
@@ -0,0 +1,519 @@
+/*
+ * jcsample.c
+ *
+ * Copyright (C) 1991-1996, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains downsampling routines.
+ *
+ * Downsampling input data is counted in "row groups".  A row group
+ * is defined to be max_v_samp_factor pixel rows of each component,
+ * from which the downsampler produces v_samp_factor sample rows.
+ * A single row group is processed in each call to the downsampler module.
+ *
+ * The downsampler is responsible for edge-expansion of its output data
+ * to fill an integral number of DCT blocks horizontally.  The source buffer
+ * may be modified if it is helpful for this purpose (the source buffer is
+ * allocated wide enough to correspond to the desired output width).
+ * The caller (the prep controller) is responsible for vertical padding.
+ *
+ * The downsampler may request "context rows" by setting need_context_rows
+ * during startup.  In this case, the input arrays will contain at least
+ * one row group's worth of pixels above and below the passed-in data;
+ * the caller will create dummy rows at image top and bottom by replicating
+ * the first or last real pixel row.
+ *
+ * An excellent reference for image resampling is
+ *   Digital Image Warping, George Wolberg, 1990.
+ *   Pub. by IEEE Computer Society Press, Los Alamitos, CA. ISBN 0-8186-8944-7.
+ *
+ * The downsampling algorithm used here is a simple average of the source
+ * pixels covered by the output pixel.  The hi-falutin sampling literature
+ * refers to this as a "box filter".  In general the characteristics of a box
+ * filter are not very good, but for the specific cases we normally use (1:1
+ * and 2:1 ratios) the box is equivalent to a "triangle filter" which is not
+ * nearly so bad.  If you intend to use other sampling ratios, you'd be well
+ * advised to improve this code.
+ *
+ * A simple input-smoothing capability is provided.  This is mainly intended
+ * for cleaning up color-dithered GIF input files (if you find it inadequate,
+ * we suggest using an external filtering program such as pnmconvol).  When
+ * enabled, each input pixel P is replaced by a weighted sum of itself and its
+ * eight neighbors.  P's weight is 1-8*SF and each neighbor's weight is SF,
+ * where SF = (smoothing_factor / 1024).
+ * Currently, smoothing is only supported for 2h2v sampling factors.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+
+
+/* Pointer to routine to downsample a single component */
+typedef JMETHOD(void, downsample1_ptr,
+		(j_compress_ptr cinfo, jpeg_component_info * compptr,
+		 JSAMPARRAY input_data, JSAMPARRAY output_data));
+
+/* Private subobject */
+
+typedef struct {
+  struct jpeg_downsampler pub;	/* public fields */
+
+  /* Downsampling method pointers, one per component */
+  downsample1_ptr methods[MAX_COMPONENTS];
+} my_downsampler;
+
+typedef my_downsampler * my_downsample_ptr;
+
+
+/*
+ * Initialize for a downsampling pass.
+ */
+
+METHODDEF(void)
+start_pass_downsample (j_compress_ptr cinfo)
+{
+  /* no work for now */
+}
+
+
+/*
+ * Expand a component horizontally from width input_cols to width output_cols,
+ * by duplicating the rightmost samples.
+ */
+
+LOCAL(void)
+expand_right_edge (JSAMPARRAY image_data, int num_rows,
+		   JDIMENSION input_cols, JDIMENSION output_cols)
+{
+  register JSAMPROW ptr;
+  register JSAMPLE pixval;
+  register int count;
+  int row;
+  int numcols = (int) (output_cols - input_cols);
+
+  if (numcols > 0) {
+    for (row = 0; row < num_rows; row++) {
+      ptr = image_data[row] + input_cols;
+      pixval = ptr[-1];		/* don't need GETJSAMPLE() here */
+      for (count = numcols; count > 0; count--)
+	*ptr++ = pixval;
+    }
+  }
+}
+
+
+/*
+ * Do downsampling for a whole row group (all components).
+ *
+ * In this version we simply downsample each component independently.
+ */
+
+METHODDEF(void)
+sep_downsample (j_compress_ptr cinfo,
+		JSAMPIMAGE input_buf, JDIMENSION in_row_index,
+		JSAMPIMAGE output_buf, JDIMENSION out_row_group_index)
+{
+  my_downsample_ptr downsample = (my_downsample_ptr) cinfo->downsample;
+  int ci;
+  jpeg_component_info * compptr;
+  JSAMPARRAY in_ptr, out_ptr;
+
+  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
+       ci++, compptr++) {
+    in_ptr = input_buf[ci] + in_row_index;
+    out_ptr = output_buf[ci] + (out_row_group_index * compptr->v_samp_factor);
+    (*downsample->methods[ci]) (cinfo, compptr, in_ptr, out_ptr);
+  }
+}
+
+
+/*
+ * Downsample pixel values of a single component.
+ * One row group is processed per call.
+ * This version handles arbitrary integral sampling ratios, without smoothing.
+ * Note that this version is not actually used for customary sampling ratios.
+ */
+
+METHODDEF(void)
+int_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr,
+		JSAMPARRAY input_data, JSAMPARRAY output_data)
+{
+  int inrow, outrow, h_expand, v_expand, numpix, numpix2, h, v;
+  JDIMENSION outcol, outcol_h;	/* outcol_h == outcol*h_expand */
+  JDIMENSION output_cols = compptr->width_in_blocks * DCTSIZE;
+  JSAMPROW inptr, outptr;
+  INT32 outvalue;
+
+  h_expand = cinfo->max_h_samp_factor / compptr->h_samp_factor;
+  v_expand = cinfo->max_v_samp_factor / compptr->v_samp_factor;
+  numpix = h_expand * v_expand;
+  numpix2 = numpix/2;
+
+  /* Expand input data enough to let all the output samples be generated
+   * by the standard loop.  Special-casing padded output would be more
+   * efficient.
+   */
+  expand_right_edge(input_data, cinfo->max_v_samp_factor,
+		    cinfo->image_width, output_cols * h_expand);
+
+  inrow = 0;
+  for (outrow = 0; outrow < compptr->v_samp_factor; outrow++) {
+    outptr = output_data[outrow];
+    for (outcol = 0, outcol_h = 0; outcol < output_cols;
+	 outcol++, outcol_h += h_expand) {
+      outvalue = 0;
+      for (v = 0; v < v_expand; v++) {
+	inptr = input_data[inrow+v] + outcol_h;
+	for (h = 0; h < h_expand; h++) {
+	  outvalue += (INT32) GETJSAMPLE(*inptr++);
+	}
+      }
+      *outptr++ = (JSAMPLE) ((outvalue + numpix2) / numpix);
+    }
+    inrow += v_expand;
+  }
+}
+
+
+/*
+ * Downsample pixel values of a single component.
+ * This version handles the special case of a full-size component,
+ * without smoothing.
+ */
+
+METHODDEF(void)
+fullsize_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr,
+		     JSAMPARRAY input_data, JSAMPARRAY output_data)
+{
+  /* Copy the data */
+  jcopy_sample_rows(input_data, 0, output_data, 0,
+		    cinfo->max_v_samp_factor, cinfo->image_width);
+  /* Edge-expand */
+  expand_right_edge(output_data, cinfo->max_v_samp_factor,
+		    cinfo->image_width, compptr->width_in_blocks * DCTSIZE);
+}
+
+
+/*
+ * Downsample pixel values of a single component.
+ * This version handles the common case of 2:1 horizontal and 1:1 vertical,
+ * without smoothing.
+ *
+ * A note about the "bias" calculations: when rounding fractional values to
+ * integer, we do not want to always round 0.5 up to the next integer.
+ * If we did that, we'd introduce a noticeable bias towards larger values.
+ * Instead, this code is arranged so that 0.5 will be rounded up or down at
+ * alternate pixel locations (a simple ordered dither pattern).
+ */
+
+METHODDEF(void)
+h2v1_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr,
+		 JSAMPARRAY input_data, JSAMPARRAY output_data)
+{
+  int outrow;
+  JDIMENSION outcol;
+  JDIMENSION output_cols = compptr->width_in_blocks * DCTSIZE;
+  register JSAMPROW inptr, outptr;
+  register int bias;
+
+  /* Expand input data enough to let all the output samples be generated
+   * by the standard loop.  Special-casing padded output would be more
+   * efficient.
+   */
+  expand_right_edge(input_data, cinfo->max_v_samp_factor,
+		    cinfo->image_width, output_cols * 2);
+
+  for (outrow = 0; outrow < compptr->v_samp_factor; outrow++) {
+    outptr = output_data[outrow];
+    inptr = input_data[outrow];
+    bias = 0;			/* bias = 0,1,0,1,... for successive samples */
+    for (outcol = 0; outcol < output_cols; outcol++) {
+      *outptr++ = (JSAMPLE) ((GETJSAMPLE(*inptr) + GETJSAMPLE(inptr[1])
+			      + bias) >> 1);
+      bias ^= 1;		/* 0=>1, 1=>0 */
+      inptr += 2;
+    }
+  }
+}
+
+
+/*
+ * Downsample pixel values of a single component.
+ * This version handles the standard case of 2:1 horizontal and 2:1 vertical,
+ * without smoothing.
+ */
+
+METHODDEF(void)
+h2v2_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr,
+		 JSAMPARRAY input_data, JSAMPARRAY output_data)
+{
+  int inrow, outrow;
+  JDIMENSION outcol;
+  JDIMENSION output_cols = compptr->width_in_blocks * DCTSIZE;
+  register JSAMPROW inptr0, inptr1, outptr;
+  register int bias;
+
+  /* Expand input data enough to let all the output samples be generated
+   * by the standard loop.  Special-casing padded output would be more
+   * efficient.
+   */
+  expand_right_edge(input_data, cinfo->max_v_samp_factor,
+		    cinfo->image_width, output_cols * 2);
+
+  inrow = 0;
+  for (outrow = 0; outrow < compptr->v_samp_factor; outrow++) {
+    outptr = output_data[outrow];
+    inptr0 = input_data[inrow];
+    inptr1 = input_data[inrow+1];
+    bias = 1;			/* bias = 1,2,1,2,... for successive samples */
+    for (outcol = 0; outcol < output_cols; outcol++) {
+      *outptr++ = (JSAMPLE) ((GETJSAMPLE(*inptr0) + GETJSAMPLE(inptr0[1]) +
+			      GETJSAMPLE(*inptr1) + GETJSAMPLE(inptr1[1])
+			      + bias) >> 2);
+      bias ^= 3;		/* 1=>2, 2=>1 */
+      inptr0 += 2; inptr1 += 2;
+    }
+    inrow += 2;
+  }
+}
+
+
+#ifdef INPUT_SMOOTHING_SUPPORTED
+
+/*
+ * Downsample pixel values of a single component.
+ * This version handles the standard case of 2:1 horizontal and 2:1 vertical,
+ * with smoothing.  One row of context is required.
+ */
+
+METHODDEF(void)
+h2v2_smooth_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr,
+			JSAMPARRAY input_data, JSAMPARRAY output_data)
+{
+  int inrow, outrow;
+  JDIMENSION colctr;
+  JDIMENSION output_cols = compptr->width_in_blocks * DCTSIZE;
+  register JSAMPROW inptr0, inptr1, above_ptr, below_ptr, outptr;
+  INT32 membersum, neighsum, memberscale, neighscale;
+
+  /* Expand input data enough to let all the output samples be generated
+   * by the standard loop.  Special-casing padded output would be more
+   * efficient.
+   */
+  expand_right_edge(input_data - 1, cinfo->max_v_samp_factor + 2,
+		    cinfo->image_width, output_cols * 2);
+
+  /* We don't bother to form the individual "smoothed" input pixel values;
+   * we can directly compute the output which is the average of the four
+   * smoothed values.  Each of the four member pixels contributes a fraction
+   * (1-8*SF) to its own smoothed image and a fraction SF to each of the three
+   * other smoothed pixels, therefore a total fraction (1-5*SF)/4 to the final
+   * output.  The four corner-adjacent neighbor pixels contribute a fraction
+   * SF to just one smoothed pixel, or SF/4 to the final output; while the
+   * eight edge-adjacent neighbors contribute SF to each of two smoothed
+   * pixels, or SF/2 overall.  In order to use integer arithmetic, these
+   * factors are scaled by 2^16 = 65536.
+   * Also recall that SF = smoothing_factor / 1024.
+   */
+
+  memberscale = 16384 - cinfo->smoothing_factor * 80; /* scaled (1-5*SF)/4 */
+  neighscale = cinfo->smoothing_factor * 16; /* scaled SF/4 */
+
+  inrow = 0;
+  for (outrow = 0; outrow < compptr->v_samp_factor; outrow++) {
+    outptr = output_data[outrow];
+    inptr0 = input_data[inrow];
+    inptr1 = input_data[inrow+1];
+    above_ptr = input_data[inrow-1];
+    below_ptr = input_data[inrow+2];
+
+    /* Special case for first column: pretend column -1 is same as column 0 */
+    membersum = GETJSAMPLE(*inptr0) + GETJSAMPLE(inptr0[1]) +
+		GETJSAMPLE(*inptr1) + GETJSAMPLE(inptr1[1]);
+    neighsum = GETJSAMPLE(*above_ptr) + GETJSAMPLE(above_ptr[1]) +
+	       GETJSAMPLE(*below_ptr) + GETJSAMPLE(below_ptr[1]) +
+	       GETJSAMPLE(*inptr0) + GETJSAMPLE(inptr0[2]) +
+	       GETJSAMPLE(*inptr1) + GETJSAMPLE(inptr1[2]);
+    neighsum += neighsum;
+    neighsum += GETJSAMPLE(*above_ptr) + GETJSAMPLE(above_ptr[2]) +
+		GETJSAMPLE(*below_ptr) + GETJSAMPLE(below_ptr[2]);
+    membersum = membersum * memberscale + neighsum * neighscale;
+    *outptr++ = (JSAMPLE) ((membersum + 32768) >> 16);
+    inptr0 += 2; inptr1 += 2; above_ptr += 2; below_ptr += 2;
+
+    for (colctr = output_cols - 2; colctr > 0; colctr--) {
+      /* sum of pixels directly mapped to this output element */
+      membersum = GETJSAMPLE(*inptr0) + GETJSAMPLE(inptr0[1]) +
+		  GETJSAMPLE(*inptr1) + GETJSAMPLE(inptr1[1]);
+      /* sum of edge-neighbor pixels */
+      neighsum = GETJSAMPLE(*above_ptr) + GETJSAMPLE(above_ptr[1]) +
+		 GETJSAMPLE(*below_ptr) + GETJSAMPLE(below_ptr[1]) +
+		 GETJSAMPLE(inptr0[-1]) + GETJSAMPLE(inptr0[2]) +
+		 GETJSAMPLE(inptr1[-1]) + GETJSAMPLE(inptr1[2]);
+      /* The edge-neighbors count twice as much as corner-neighbors */
+      neighsum += neighsum;
+      /* Add in the corner-neighbors */
+      neighsum += GETJSAMPLE(above_ptr[-1]) + GETJSAMPLE(above_ptr[2]) +
+		  GETJSAMPLE(below_ptr[-1]) + GETJSAMPLE(below_ptr[2]);
+      /* form final output scaled up by 2^16 */
+      membersum = membersum * memberscale + neighsum * neighscale;
+      /* round, descale and output it */
+      *outptr++ = (JSAMPLE) ((membersum + 32768) >> 16);
+      inptr0 += 2; inptr1 += 2; above_ptr += 2; below_ptr += 2;
+    }
+
+    /* Special case for last column */
+    membersum = GETJSAMPLE(*inptr0) + GETJSAMPLE(inptr0[1]) +
+		GETJSAMPLE(*inptr1) + GETJSAMPLE(inptr1[1]);
+    neighsum = GETJSAMPLE(*above_ptr) + GETJSAMPLE(above_ptr[1]) +
+	       GETJSAMPLE(*below_ptr) + GETJSAMPLE(below_ptr[1]) +
+	       GETJSAMPLE(inptr0[-1]) + GETJSAMPLE(inptr0[1]) +
+	       GETJSAMPLE(inptr1[-1]) + GETJSAMPLE(inptr1[1]);
+    neighsum += neighsum;
+    neighsum += GETJSAMPLE(above_ptr[-1]) + GETJSAMPLE(above_ptr[1]) +
+		GETJSAMPLE(below_ptr[-1]) + GETJSAMPLE(below_ptr[1]);
+    membersum = membersum * memberscale + neighsum * neighscale;
+    *outptr = (JSAMPLE) ((membersum + 32768) >> 16);
+
+    inrow += 2;
+  }
+}
+
+
+/*
+ * Downsample pixel values of a single component.
+ * This version handles the special case of a full-size component,
+ * with smoothing.  One row of context is required.
+ */
+
+METHODDEF(void)
+fullsize_smooth_downsample (j_compress_ptr cinfo, jpeg_component_info *compptr,
+			    JSAMPARRAY input_data, JSAMPARRAY output_data)
+{
+  int outrow;
+  JDIMENSION colctr;
+  JDIMENSION output_cols = compptr->width_in_blocks * DCTSIZE;
+  register JSAMPROW inptr, above_ptr, below_ptr, outptr;
+  INT32 membersum, neighsum, memberscale, neighscale;
+  int colsum, lastcolsum, nextcolsum;
+
+  /* Expand input data enough to let all the output samples be generated
+   * by the standard loop.  Special-casing padded output would be more
+   * efficient.
+   */
+  expand_right_edge(input_data - 1, cinfo->max_v_samp_factor + 2,
+		    cinfo->image_width, output_cols);
+
+  /* Each of the eight neighbor pixels contributes a fraction SF to the
+   * smoothed pixel, while the main pixel contributes (1-8*SF).  In order
+   * to use integer arithmetic, these factors are multiplied by 2^16 = 65536.
+   * Also recall that SF = smoothing_factor / 1024.
+   */
+
+  memberscale = 65536L - cinfo->smoothing_factor * 512L; /* scaled 1-8*SF */
+  neighscale = cinfo->smoothing_factor * 64; /* scaled SF */
+
+  for (outrow = 0; outrow < compptr->v_samp_factor; outrow++) {
+    outptr = output_data[outrow];
+    inptr = input_data[outrow];
+    above_ptr = input_data[outrow-1];
+    below_ptr = input_data[outrow+1];
+
+    /* Special case for first column */
+    colsum = GETJSAMPLE(*above_ptr++) + GETJSAMPLE(*below_ptr++) +
+	     GETJSAMPLE(*inptr);
+    membersum = GETJSAMPLE(*inptr++);
+    nextcolsum = GETJSAMPLE(*above_ptr) + GETJSAMPLE(*below_ptr) +
+		 GETJSAMPLE(*inptr);
+    neighsum = colsum + (colsum - membersum) + nextcolsum;
+    membersum = membersum * memberscale + neighsum * neighscale;
+    *outptr++ = (JSAMPLE) ((membersum + 32768) >> 16);
+    lastcolsum = colsum; colsum = nextcolsum;
+
+    for (colctr = output_cols - 2; colctr > 0; colctr--) {
+      membersum = GETJSAMPLE(*inptr++);
+      above_ptr++; below_ptr++;
+      nextcolsum = GETJSAMPLE(*above_ptr) + GETJSAMPLE(*below_ptr) +
+		   GETJSAMPLE(*inptr);
+      neighsum = lastcolsum + (colsum - membersum) + nextcolsum;
+      membersum = membersum * memberscale + neighsum * neighscale;
+      *outptr++ = (JSAMPLE) ((membersum + 32768) >> 16);
+      lastcolsum = colsum; colsum = nextcolsum;
+    }
+
+    /* Special case for last column */
+    membersum = GETJSAMPLE(*inptr);
+    neighsum = lastcolsum + (colsum - membersum) + colsum;
+    membersum = membersum * memberscale + neighsum * neighscale;
+    *outptr = (JSAMPLE) ((membersum + 32768) >> 16);
+
+  }
+}
+
+#endif /* INPUT_SMOOTHING_SUPPORTED */
+
+
+/*
+ * Module initialization routine for downsampling.
+ * Note that we must select a routine for each component.
+ */
+
+GLOBAL(void)
+jinit_downsampler (j_compress_ptr cinfo)
+{
+  my_downsample_ptr downsample;
+  int ci;
+  jpeg_component_info * compptr;
+  boolean smoothok = TRUE;
+
+  downsample = (my_downsample_ptr)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				SIZEOF(my_downsampler));
+  cinfo->downsample = (struct jpeg_downsampler *) downsample;
+  downsample->pub.start_pass = start_pass_downsample;
+  downsample->pub.downsample = sep_downsample;
+  downsample->pub.need_context_rows = FALSE;
+
+  if (cinfo->CCIR601_sampling)
+    ERREXIT(cinfo, JERR_CCIR601_NOTIMPL);
+
+  /* Verify we can handle the sampling factors, and set up method pointers */
+  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
+       ci++, compptr++) {
+    if (compptr->h_samp_factor == cinfo->max_h_samp_factor &&
+	compptr->v_samp_factor == cinfo->max_v_samp_factor) {
+#ifdef INPUT_SMOOTHING_SUPPORTED
+      if (cinfo->smoothing_factor) {
+	downsample->methods[ci] = fullsize_smooth_downsample;
+	downsample->pub.need_context_rows = TRUE;
+      } else
+#endif
+	downsample->methods[ci] = fullsize_downsample;
+    } else if (compptr->h_samp_factor * 2 == cinfo->max_h_samp_factor &&
+	       compptr->v_samp_factor == cinfo->max_v_samp_factor) {
+      smoothok = FALSE;
+      downsample->methods[ci] = h2v1_downsample;
+    } else if (compptr->h_samp_factor * 2 == cinfo->max_h_samp_factor &&
+	       compptr->v_samp_factor * 2 == cinfo->max_v_samp_factor) {
+#ifdef INPUT_SMOOTHING_SUPPORTED
+      if (cinfo->smoothing_factor) {
+	downsample->methods[ci] = h2v2_smooth_downsample;
+	downsample->pub.need_context_rows = TRUE;
+      } else
+#endif
+	downsample->methods[ci] = h2v2_downsample;
+    } else if ((cinfo->max_h_samp_factor % compptr->h_samp_factor) == 0 &&
+	       (cinfo->max_v_samp_factor % compptr->v_samp_factor) == 0) {
+      smoothok = FALSE;
+      downsample->methods[ci] = int_downsample;
+    } else
+      ERREXIT(cinfo, JERR_FRACT_SAMPLE_NOTIMPL);
+  }
+
+#ifdef INPUT_SMOOTHING_SUPPORTED
+  if (cinfo->smoothing_factor && !smoothok)
+    TRACEMS(cinfo, 0, JTRC_SMOOTH_NOTIMPL);
+#endif
+}
diff --git a/jni/jpeg/jctrans.c b/jni/jpeg/jctrans.c
new file mode 100644
index 0000000..0e6d707
--- /dev/null
+++ b/jni/jpeg/jctrans.c
@@ -0,0 +1,388 @@
+/*
+ * jctrans.c
+ *
+ * Copyright (C) 1995-1998, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains library routines for transcoding compression,
+ * that is, writing raw DCT coefficient arrays to an output JPEG file.
+ * The routines in jcapimin.c will also be needed by a transcoder.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+
+
+/* Forward declarations */
+LOCAL(void) transencode_master_selection
+	JPP((j_compress_ptr cinfo, jvirt_barray_ptr * coef_arrays));
+LOCAL(void) transencode_coef_controller
+	JPP((j_compress_ptr cinfo, jvirt_barray_ptr * coef_arrays));
+
+
+/*
+ * Compression initialization for writing raw-coefficient data.
+ * Before calling this, all parameters and a data destination must be set up.
+ * Call jpeg_finish_compress() to actually write the data.
+ *
+ * The number of passed virtual arrays must match cinfo->num_components.
+ * Note that the virtual arrays need not be filled or even realized at
+ * the time write_coefficients is called; indeed, if the virtual arrays
+ * were requested from this compression object's memory manager, they
+ * typically will be realized during this routine and filled afterwards.
+ */
+
+GLOBAL(void)
+jpeg_write_coefficients (j_compress_ptr cinfo, jvirt_barray_ptr * coef_arrays)
+{
+  if (cinfo->global_state != CSTATE_START)
+    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
+  /* Mark all tables to be written */
+  jpeg_suppress_tables(cinfo, FALSE);
+  /* (Re)initialize error mgr and destination modules */
+  (*cinfo->err->reset_error_mgr) ((j_common_ptr) cinfo);
+  (*cinfo->dest->init_destination) (cinfo);
+  /* Perform master selection of active modules */
+  transencode_master_selection(cinfo, coef_arrays);
+  /* Wait for jpeg_finish_compress() call */
+  cinfo->next_scanline = 0;	/* so jpeg_write_marker works */
+  cinfo->global_state = CSTATE_WRCOEFS;
+}
+
+
+/*
+ * Initialize the compression object with default parameters,
+ * then copy from the source object all parameters needed for lossless
+ * transcoding.  Parameters that can be varied without loss (such as
+ * scan script and Huffman optimization) are left in their default states.
+ */
+
+GLOBAL(void)
+jpeg_copy_critical_parameters (j_decompress_ptr srcinfo,
+			       j_compress_ptr dstinfo)
+{
+  JQUANT_TBL ** qtblptr;
+  jpeg_component_info *incomp, *outcomp;
+  JQUANT_TBL *c_quant, *slot_quant;
+  int tblno, ci, coefi;
+
+  /* Safety check to ensure start_compress not called yet. */
+  if (dstinfo->global_state != CSTATE_START)
+    ERREXIT1(dstinfo, JERR_BAD_STATE, dstinfo->global_state);
+  /* Copy fundamental image dimensions */
+  dstinfo->image_width = srcinfo->image_width;
+  dstinfo->image_height = srcinfo->image_height;
+  dstinfo->input_components = srcinfo->num_components;
+  dstinfo->in_color_space = srcinfo->jpeg_color_space;
+  /* Initialize all parameters to default values */
+  jpeg_set_defaults(dstinfo);
+  /* jpeg_set_defaults may choose wrong colorspace, eg YCbCr if input is RGB.
+   * Fix it to get the right header markers for the image colorspace.
+   */
+  jpeg_set_colorspace(dstinfo, srcinfo->jpeg_color_space);
+  dstinfo->data_precision = srcinfo->data_precision;
+  dstinfo->CCIR601_sampling = srcinfo->CCIR601_sampling;
+  /* Copy the source's quantization tables. */
+  for (tblno = 0; tblno < NUM_QUANT_TBLS; tblno++) {
+    if (srcinfo->quant_tbl_ptrs[tblno] != NULL) {
+      qtblptr = & dstinfo->quant_tbl_ptrs[tblno];
+      if (*qtblptr == NULL)
+	*qtblptr = jpeg_alloc_quant_table((j_common_ptr) dstinfo);
+      MEMCOPY((*qtblptr)->quantval,
+	      srcinfo->quant_tbl_ptrs[tblno]->quantval,
+	      SIZEOF((*qtblptr)->quantval));
+      (*qtblptr)->sent_table = FALSE;
+    }
+  }
+  /* Copy the source's per-component info.
+   * Note we assume jpeg_set_defaults has allocated the dest comp_info array.
+   */
+  dstinfo->num_components = srcinfo->num_components;
+  if (dstinfo->num_components < 1 || dstinfo->num_components > MAX_COMPONENTS)
+    ERREXIT2(dstinfo, JERR_COMPONENT_COUNT, dstinfo->num_components,
+	     MAX_COMPONENTS);
+  for (ci = 0, incomp = srcinfo->comp_info, outcomp = dstinfo->comp_info;
+       ci < dstinfo->num_components; ci++, incomp++, outcomp++) {
+    outcomp->component_id = incomp->component_id;
+    outcomp->h_samp_factor = incomp->h_samp_factor;
+    outcomp->v_samp_factor = incomp->v_samp_factor;
+    outcomp->quant_tbl_no = incomp->quant_tbl_no;
+    /* Make sure saved quantization table for component matches the qtable
+     * slot.  If not, the input file re-used this qtable slot.
+     * IJG encoder currently cannot duplicate this.
+     */
+    tblno = outcomp->quant_tbl_no;
+    if (tblno < 0 || tblno >= NUM_QUANT_TBLS ||
+	srcinfo->quant_tbl_ptrs[tblno] == NULL)
+      ERREXIT1(dstinfo, JERR_NO_QUANT_TABLE, tblno);
+    slot_quant = srcinfo->quant_tbl_ptrs[tblno];
+    c_quant = incomp->quant_table;
+    if (c_quant != NULL) {
+      for (coefi = 0; coefi < DCTSIZE2; coefi++) {
+	if (c_quant->quantval[coefi] != slot_quant->quantval[coefi])
+	  ERREXIT1(dstinfo, JERR_MISMATCHED_QUANT_TABLE, tblno);
+      }
+    }
+    /* Note: we do not copy the source's Huffman table assignments;
+     * instead we rely on jpeg_set_colorspace to have made a suitable choice.
+     */
+  }
+  /* Also copy JFIF version and resolution information, if available.
+   * Strictly speaking this isn't "critical" info, but it's nearly
+   * always appropriate to copy it if available.  In particular,
+   * if the application chooses to copy JFIF 1.02 extension markers from
+   * the source file, we need to copy the version to make sure we don't
+   * emit a file that has 1.02 extensions but a claimed version of 1.01.
+   * We will *not*, however, copy version info from mislabeled "2.01" files.
+   */
+  if (srcinfo->saw_JFIF_marker) {
+    if (srcinfo->JFIF_major_version == 1) {
+      dstinfo->JFIF_major_version = srcinfo->JFIF_major_version;
+      dstinfo->JFIF_minor_version = srcinfo->JFIF_minor_version;
+    }
+    dstinfo->density_unit = srcinfo->density_unit;
+    dstinfo->X_density = srcinfo->X_density;
+    dstinfo->Y_density = srcinfo->Y_density;
+  }
+}
+
+
+/*
+ * Master selection of compression modules for transcoding.
+ * This substitutes for jcinit.c's initialization of the full compressor.
+ */
+
+LOCAL(void)
+transencode_master_selection (j_compress_ptr cinfo,
+			      jvirt_barray_ptr * coef_arrays)
+{
+  /* Although we don't actually use input_components for transcoding,
+   * jcmaster.c's initial_setup will complain if input_components is 0.
+   */
+  cinfo->input_components = 1;
+  /* Initialize master control (includes parameter checking/processing) */
+  jinit_c_master_control(cinfo, TRUE /* transcode only */);
+
+  /* Entropy encoding: either Huffman or arithmetic coding. */
+  if (cinfo->arith_code) {
+    ERREXIT(cinfo, JERR_ARITH_NOTIMPL);
+  } else {
+    if (cinfo->progressive_mode) {
+#ifdef C_PROGRESSIVE_SUPPORTED
+      jinit_phuff_encoder(cinfo);
+#else
+      ERREXIT(cinfo, JERR_NOT_COMPILED);
+#endif
+    } else
+      jinit_huff_encoder(cinfo);
+  }
+
+  /* We need a special coefficient buffer controller. */
+  transencode_coef_controller(cinfo, coef_arrays);
+
+  jinit_marker_writer(cinfo);
+
+  /* We can now tell the memory manager to allocate virtual arrays. */
+  (*cinfo->mem->realize_virt_arrays) ((j_common_ptr) cinfo);
+
+  /* Write the datastream header (SOI, JFIF) immediately.
+   * Frame and scan headers are postponed till later.
+   * This lets application insert special markers after the SOI.
+   */
+  (*cinfo->marker->write_file_header) (cinfo);
+}
+
+
+/*
+ * The rest of this file is a special implementation of the coefficient
+ * buffer controller.  This is similar to jccoefct.c, but it handles only
+ * output from presupplied virtual arrays.  Furthermore, we generate any
+ * dummy padding blocks on-the-fly rather than expecting them to be present
+ * in the arrays.
+ */
+
+/* Private buffer controller object */
+
+typedef struct {
+  struct jpeg_c_coef_controller pub; /* public fields */
+
+  JDIMENSION iMCU_row_num;	/* iMCU row # within image */
+  JDIMENSION mcu_ctr;		/* counts MCUs processed in current row */
+  int MCU_vert_offset;		/* counts MCU rows within iMCU row */
+  int MCU_rows_per_iMCU_row;	/* number of such rows needed */
+
+  /* Virtual block array for each component. */
+  jvirt_barray_ptr * whole_image;
+
+  /* Workspace for constructing dummy blocks at right/bottom edges. */
+  JBLOCKROW dummy_buffer[C_MAX_BLOCKS_IN_MCU];
+} my_coef_controller;
+
+typedef my_coef_controller * my_coef_ptr;
+
+
+LOCAL(void)
+start_iMCU_row (j_compress_ptr cinfo)
+/* Reset within-iMCU-row counters for a new row */
+{
+  my_coef_ptr coef = (my_coef_ptr) cinfo->coef;
+
+  /* In an interleaved scan, an MCU row is the same as an iMCU row.
+   * In a noninterleaved scan, an iMCU row has v_samp_factor MCU rows.
+   * But at the bottom of the image, process only what's left.
+   */
+  if (cinfo->comps_in_scan > 1) {
+    coef->MCU_rows_per_iMCU_row = 1;
+  } else {
+    if (coef->iMCU_row_num < (cinfo->total_iMCU_rows-1))
+      coef->MCU_rows_per_iMCU_row = cinfo->cur_comp_info[0]->v_samp_factor;
+    else
+      coef->MCU_rows_per_iMCU_row = cinfo->cur_comp_info[0]->last_row_height;
+  }
+
+  coef->mcu_ctr = 0;
+  coef->MCU_vert_offset = 0;
+}
+
+
+/*
+ * Initialize for a processing pass.
+ */
+
+METHODDEF(void)
+start_pass_coef (j_compress_ptr cinfo, J_BUF_MODE pass_mode)
+{
+  my_coef_ptr coef = (my_coef_ptr) cinfo->coef;
+
+  if (pass_mode != JBUF_CRANK_DEST)
+    ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
+
+  coef->iMCU_row_num = 0;
+  start_iMCU_row(cinfo);
+}
+
+
+/*
+ * Process some data.
+ * We process the equivalent of one fully interleaved MCU row ("iMCU" row)
+ * per call, ie, v_samp_factor block rows for each component in the scan.
+ * The data is obtained from the virtual arrays and fed to the entropy coder.
+ * Returns TRUE if the iMCU row is completed, FALSE if suspended.
+ *
+ * NB: input_buf is ignored; it is likely to be a NULL pointer.
+ */
+
+METHODDEF(boolean)
+compress_output (j_compress_ptr cinfo, JSAMPIMAGE input_buf)
+{
+  my_coef_ptr coef = (my_coef_ptr) cinfo->coef;
+  JDIMENSION MCU_col_num;	/* index of current MCU within row */
+  JDIMENSION last_MCU_col = cinfo->MCUs_per_row - 1;
+  JDIMENSION last_iMCU_row = cinfo->total_iMCU_rows - 1;
+  int blkn, ci, xindex, yindex, yoffset, blockcnt;
+  JDIMENSION start_col;
+  JBLOCKARRAY buffer[MAX_COMPS_IN_SCAN];
+  JBLOCKROW MCU_buffer[C_MAX_BLOCKS_IN_MCU];
+  JBLOCKROW buffer_ptr;
+  jpeg_component_info *compptr;
+
+  /* Align the virtual buffers for the components used in this scan. */
+  for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
+    compptr = cinfo->cur_comp_info[ci];
+    buffer[ci] = (*cinfo->mem->access_virt_barray)
+      ((j_common_ptr) cinfo, coef->whole_image[compptr->component_index],
+       coef->iMCU_row_num * compptr->v_samp_factor,
+       (JDIMENSION) compptr->v_samp_factor, FALSE);
+  }
+
+  /* Loop to process one whole iMCU row */
+  for (yoffset = coef->MCU_vert_offset; yoffset < coef->MCU_rows_per_iMCU_row;
+       yoffset++) {
+    for (MCU_col_num = coef->mcu_ctr; MCU_col_num < cinfo->MCUs_per_row;
+	 MCU_col_num++) {
+      /* Construct list of pointers to DCT blocks belonging to this MCU */
+      blkn = 0;			/* index of current DCT block within MCU */
+      for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
+	compptr = cinfo->cur_comp_info[ci];
+	start_col = MCU_col_num * compptr->MCU_width;
+	blockcnt = (MCU_col_num < last_MCU_col) ? compptr->MCU_width
+						: compptr->last_col_width;
+	for (yindex = 0; yindex < compptr->MCU_height; yindex++) {
+	  if (coef->iMCU_row_num < last_iMCU_row ||
+	      yindex+yoffset < compptr->last_row_height) {
+	    /* Fill in pointers to real blocks in this row */
+	    buffer_ptr = buffer[ci][yindex+yoffset] + start_col;
+	    for (xindex = 0; xindex < blockcnt; xindex++)
+	      MCU_buffer[blkn++] = buffer_ptr++;
+	  } else {
+	    /* At bottom of image, need a whole row of dummy blocks */
+	    xindex = 0;
+	  }
+	  /* Fill in any dummy blocks needed in this row.
+	   * Dummy blocks are filled in the same way as in jccoefct.c:
+	   * all zeroes in the AC entries, DC entries equal to previous
+	   * block's DC value.  The init routine has already zeroed the
+	   * AC entries, so we need only set the DC entries correctly.
+	   */
+	  for (; xindex < compptr->MCU_width; xindex++) {
+	    MCU_buffer[blkn] = coef->dummy_buffer[blkn];
+	    MCU_buffer[blkn][0][0] = MCU_buffer[blkn-1][0][0];
+	    blkn++;
+	  }
+	}
+      }
+      /* Try to write the MCU. */
+      if (! (*cinfo->entropy->encode_mcu) (cinfo, MCU_buffer)) {
+	/* Suspension forced; update state counters and exit */
+	coef->MCU_vert_offset = yoffset;
+	coef->mcu_ctr = MCU_col_num;
+	return FALSE;
+      }
+    }
+    /* Completed an MCU row, but perhaps not an iMCU row */
+    coef->mcu_ctr = 0;
+  }
+  /* Completed the iMCU row, advance counters for next one */
+  coef->iMCU_row_num++;
+  start_iMCU_row(cinfo);
+  return TRUE;
+}
+
+
+/*
+ * Initialize coefficient buffer controller.
+ *
+ * Each passed coefficient array must be the right size for that
+ * coefficient: width_in_blocks wide and height_in_blocks high,
+ * with unitheight at least v_samp_factor.
+ */
+
+LOCAL(void)
+transencode_coef_controller (j_compress_ptr cinfo,
+			     jvirt_barray_ptr * coef_arrays)
+{
+  my_coef_ptr coef;
+  JBLOCKROW buffer;
+  int i;
+
+  coef = (my_coef_ptr)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				SIZEOF(my_coef_controller));
+  cinfo->coef = (struct jpeg_c_coef_controller *) coef;
+  coef->pub.start_pass = start_pass_coef;
+  coef->pub.compress_data = compress_output;
+
+  /* Save pointer to virtual arrays */
+  coef->whole_image = coef_arrays;
+
+  /* Allocate and pre-zero space for dummy DCT blocks. */
+  buffer = (JBLOCKROW)
+    (*cinfo->mem->alloc_large) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				C_MAX_BLOCKS_IN_MCU * SIZEOF(JBLOCK));
+  jzero_far((void FAR *) buffer, C_MAX_BLOCKS_IN_MCU * SIZEOF(JBLOCK));
+  for (i = 0; i < C_MAX_BLOCKS_IN_MCU; i++) {
+    coef->dummy_buffer[i] = buffer + i;
+  }
+}
diff --git a/jni/jpeg/jdapimin.c b/jni/jpeg/jdapimin.c
new file mode 100644
index 0000000..cadb59f
--- /dev/null
+++ b/jni/jpeg/jdapimin.c
@@ -0,0 +1,395 @@
+/*
+ * jdapimin.c
+ *
+ * Copyright (C) 1994-1998, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains application interface code for the decompression half
+ * of the JPEG library.  These are the "minimum" API routines that may be
+ * needed in either the normal full-decompression case or the
+ * transcoding-only case.
+ *
+ * Most of the routines intended to be called directly by an application
+ * are in this file or in jdapistd.c.  But also see jcomapi.c for routines
+ * shared by compression and decompression, and jdtrans.c for the transcoding
+ * case.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+
+
+/*
+ * Initialization of a JPEG decompression object.
+ * The error manager must already be set up (in case memory manager fails).
+ */
+
+GLOBAL(void)
+jpeg_CreateDecompress (j_decompress_ptr cinfo, int version, size_t structsize)
+{
+  int i;
+
+  /* Guard against version mismatches between library and caller. */
+  cinfo->mem = NULL;		/* so jpeg_destroy knows mem mgr not called */
+  if (version != JPEG_LIB_VERSION)
+    ERREXIT2(cinfo, JERR_BAD_LIB_VERSION, JPEG_LIB_VERSION, version);
+  if (structsize != SIZEOF(struct jpeg_decompress_struct))
+    ERREXIT2(cinfo, JERR_BAD_STRUCT_SIZE, 
+	     (int) SIZEOF(struct jpeg_decompress_struct), (int) structsize);
+
+  /* For debugging purposes, we zero the whole master structure.
+   * But the application has already set the err pointer, and may have set
+   * client_data, so we have to save and restore those fields.
+   * Note: if application hasn't set client_data, tools like Purify may
+   * complain here.
+   */
+  {
+    struct jpeg_error_mgr * err = cinfo->err;
+    void * client_data = cinfo->client_data; /* ignore Purify complaint here */
+    MEMZERO(cinfo, SIZEOF(struct jpeg_decompress_struct));
+    cinfo->err = err;
+    cinfo->client_data = client_data;
+  }
+  cinfo->is_decompressor = TRUE;
+
+  /* Initialize a memory manager instance for this object */
+  jinit_memory_mgr((j_common_ptr) cinfo);
+
+  /* Zero out pointers to permanent structures. */
+  cinfo->progress = NULL;
+  cinfo->src = NULL;
+
+  for (i = 0; i < NUM_QUANT_TBLS; i++)
+    cinfo->quant_tbl_ptrs[i] = NULL;
+
+  for (i = 0; i < NUM_HUFF_TBLS; i++) {
+    cinfo->dc_huff_tbl_ptrs[i] = NULL;
+    cinfo->ac_huff_tbl_ptrs[i] = NULL;
+  }
+
+  /* Initialize marker processor so application can override methods
+   * for COM, APPn markers before calling jpeg_read_header.
+   */
+  cinfo->marker_list = NULL;
+  jinit_marker_reader(cinfo);
+
+  /* And initialize the overall input controller. */
+  jinit_input_controller(cinfo);
+
+  /* OK, I'm ready */
+  cinfo->global_state = DSTATE_START;
+}
+
+
+/*
+ * Destruction of a JPEG decompression object
+ */
+
+GLOBAL(void)
+jpeg_destroy_decompress (j_decompress_ptr cinfo)
+{
+  jpeg_destroy((j_common_ptr) cinfo); /* use common routine */
+}
+
+
+/*
+ * Abort processing of a JPEG decompression operation,
+ * but don't destroy the object itself.
+ */
+
+GLOBAL(void)
+jpeg_abort_decompress (j_decompress_ptr cinfo)
+{
+  jpeg_abort((j_common_ptr) cinfo); /* use common routine */
+}
+
+
+/*
+ * Set default decompression parameters.
+ */
+
+LOCAL(void)
+default_decompress_parms (j_decompress_ptr cinfo)
+{
+  /* Guess the input colorspace, and set output colorspace accordingly. */
+  /* (Wish JPEG committee had provided a real way to specify this...) */
+  /* Note application may override our guesses. */
+  switch (cinfo->num_components) {
+  case 1:
+    cinfo->jpeg_color_space = JCS_GRAYSCALE;
+    cinfo->out_color_space = JCS_GRAYSCALE;
+    break;
+    
+  case 3:
+    if (cinfo->saw_JFIF_marker) {
+      cinfo->jpeg_color_space = JCS_YCbCr; /* JFIF implies YCbCr */
+    } else if (cinfo->saw_Adobe_marker) {
+      switch (cinfo->Adobe_transform) {
+      case 0:
+	cinfo->jpeg_color_space = JCS_RGB;
+	break;
+      case 1:
+	cinfo->jpeg_color_space = JCS_YCbCr;
+	break;
+      default:
+	WARNMS1(cinfo, JWRN_ADOBE_XFORM, cinfo->Adobe_transform);
+	cinfo->jpeg_color_space = JCS_YCbCr; /* assume it's YCbCr */
+	break;
+      }
+    } else {
+      /* Saw no special markers, try to guess from the component IDs */
+      int cid0 = cinfo->comp_info[0].component_id;
+      int cid1 = cinfo->comp_info[1].component_id;
+      int cid2 = cinfo->comp_info[2].component_id;
+
+      if (cid0 == 1 && cid1 == 2 && cid2 == 3)
+	cinfo->jpeg_color_space = JCS_YCbCr; /* assume JFIF w/out marker */
+      else if (cid0 == 82 && cid1 == 71 && cid2 == 66)
+	cinfo->jpeg_color_space = JCS_RGB; /* ASCII 'R', 'G', 'B' */
+      else {
+	TRACEMS3(cinfo, 1, JTRC_UNKNOWN_IDS, cid0, cid1, cid2);
+	cinfo->jpeg_color_space = JCS_YCbCr; /* assume it's YCbCr */
+      }
+    }
+    /* Always guess RGB is proper output colorspace. */
+    cinfo->out_color_space = JCS_RGB;
+    break;
+    
+  case 4:
+    if (cinfo->saw_Adobe_marker) {
+      switch (cinfo->Adobe_transform) {
+      case 0:
+	cinfo->jpeg_color_space = JCS_CMYK;
+	break;
+      case 2:
+	cinfo->jpeg_color_space = JCS_YCCK;
+	break;
+      default:
+	WARNMS1(cinfo, JWRN_ADOBE_XFORM, cinfo->Adobe_transform);
+	cinfo->jpeg_color_space = JCS_YCCK; /* assume it's YCCK */
+	break;
+      }
+    } else {
+      /* No special markers, assume straight CMYK. */
+      cinfo->jpeg_color_space = JCS_CMYK;
+    }
+    cinfo->out_color_space = JCS_CMYK;
+    break;
+    
+  default:
+    cinfo->jpeg_color_space = JCS_UNKNOWN;
+    cinfo->out_color_space = JCS_UNKNOWN;
+    break;
+  }
+
+  /* Set defaults for other decompression parameters. */
+  cinfo->scale_num = 1;		/* 1:1 scaling */
+  cinfo->scale_denom = 1;
+  cinfo->output_gamma = 1.0;
+  cinfo->buffered_image = FALSE;
+  cinfo->raw_data_out = FALSE;
+  cinfo->dct_method = JDCT_DEFAULT;
+  cinfo->do_fancy_upsampling = TRUE;
+  cinfo->do_block_smoothing = TRUE;
+  cinfo->quantize_colors = FALSE;
+  /* We set these in case application only sets quantize_colors. */
+  cinfo->dither_mode = JDITHER_FS;
+#ifdef QUANT_2PASS_SUPPORTED
+  cinfo->two_pass_quantize = TRUE;
+#else
+  cinfo->two_pass_quantize = FALSE;
+#endif
+  cinfo->desired_number_of_colors = 256;
+  cinfo->colormap = NULL;
+  /* Initialize for no mode change in buffered-image mode. */
+  cinfo->enable_1pass_quant = FALSE;
+  cinfo->enable_external_quant = FALSE;
+  cinfo->enable_2pass_quant = FALSE;
+}
+
+
+/*
+ * Decompression startup: read start of JPEG datastream to see what's there.
+ * Need only initialize JPEG object and supply a data source before calling.
+ *
+ * This routine will read as far as the first SOS marker (ie, actual start of
+ * compressed data), and will save all tables and parameters in the JPEG
+ * object.  It will also initialize the decompression parameters to default
+ * values, and finally return JPEG_HEADER_OK.  On return, the application may
+ * adjust the decompression parameters and then call jpeg_start_decompress.
+ * (Or, if the application only wanted to determine the image parameters,
+ * the data need not be decompressed.  In that case, call jpeg_abort or
+ * jpeg_destroy to release any temporary space.)
+ * If an abbreviated (tables only) datastream is presented, the routine will
+ * return JPEG_HEADER_TABLES_ONLY upon reaching EOI.  The application may then
+ * re-use the JPEG object to read the abbreviated image datastream(s).
+ * It is unnecessary (but OK) to call jpeg_abort in this case.
+ * The JPEG_SUSPENDED return code only occurs if the data source module
+ * requests suspension of the decompressor.  In this case the application
+ * should load more source data and then re-call jpeg_read_header to resume
+ * processing.
+ * If a non-suspending data source is used and require_image is TRUE, then the
+ * return code need not be inspected since only JPEG_HEADER_OK is possible.
+ *
+ * This routine is now just a front end to jpeg_consume_input, with some
+ * extra error checking.
+ */
+
+GLOBAL(int)
+jpeg_read_header (j_decompress_ptr cinfo, boolean require_image)
+{
+  int retcode;
+
+  if (cinfo->global_state != DSTATE_START &&
+      cinfo->global_state != DSTATE_INHEADER)
+    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
+
+  retcode = jpeg_consume_input(cinfo);
+
+  switch (retcode) {
+  case JPEG_REACHED_SOS:
+    retcode = JPEG_HEADER_OK;
+    break;
+  case JPEG_REACHED_EOI:
+    if (require_image)		/* Complain if application wanted an image */
+      ERREXIT(cinfo, JERR_NO_IMAGE);
+    /* Reset to start state; it would be safer to require the application to
+     * call jpeg_abort, but we can't change it now for compatibility reasons.
+     * A side effect is to free any temporary memory (there shouldn't be any).
+     */
+    jpeg_abort((j_common_ptr) cinfo); /* sets state = DSTATE_START */
+    retcode = JPEG_HEADER_TABLES_ONLY;
+    break;
+  case JPEG_SUSPENDED:
+    /* no work */
+    break;
+  }
+
+  return retcode;
+}
+
+
+/*
+ * Consume data in advance of what the decompressor requires.
+ * This can be called at any time once the decompressor object has
+ * been created and a data source has been set up.
+ *
+ * This routine is essentially a state machine that handles a couple
+ * of critical state-transition actions, namely initial setup and
+ * transition from header scanning to ready-for-start_decompress.
+ * All the actual input is done via the input controller's consume_input
+ * method.
+ */
+
+GLOBAL(int)
+jpeg_consume_input (j_decompress_ptr cinfo)
+{
+  int retcode = JPEG_SUSPENDED;
+
+  /* NB: every possible DSTATE value should be listed in this switch */
+  switch (cinfo->global_state) {
+  case DSTATE_START:
+    /* Start-of-datastream actions: reset appropriate modules */
+    (*cinfo->inputctl->reset_input_controller) (cinfo);
+    /* Initialize application's data source module */
+    (*cinfo->src->init_source) (cinfo);
+    cinfo->global_state = DSTATE_INHEADER;
+    /*FALLTHROUGH*/
+  case DSTATE_INHEADER:
+    retcode = (*cinfo->inputctl->consume_input) (cinfo);
+    if (retcode == JPEG_REACHED_SOS) { /* Found SOS, prepare to decompress */
+      /* Set up default parameters based on header data */
+      default_decompress_parms(cinfo);
+      /* Set global state: ready for start_decompress */
+      cinfo->global_state = DSTATE_READY;
+    }
+    break;
+  case DSTATE_READY:
+    /* Can't advance past first SOS until start_decompress is called */
+    retcode = JPEG_REACHED_SOS;
+    break;
+  case DSTATE_PRELOAD:
+  case DSTATE_PRESCAN:
+  case DSTATE_SCANNING:
+  case DSTATE_RAW_OK:
+  case DSTATE_BUFIMAGE:
+  case DSTATE_BUFPOST:
+  case DSTATE_STOPPING:
+    retcode = (*cinfo->inputctl->consume_input) (cinfo);
+    break;
+  default:
+    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
+  }
+  return retcode;
+}
+
+
+/*
+ * Have we finished reading the input file?
+ */
+
+GLOBAL(boolean)
+jpeg_input_complete (j_decompress_ptr cinfo)
+{
+  /* Check for valid jpeg object */
+  if (cinfo->global_state < DSTATE_START ||
+      cinfo->global_state > DSTATE_STOPPING)
+    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
+  return cinfo->inputctl->eoi_reached;
+}
+
+
+/*
+ * Is there more than one scan?
+ */
+
+GLOBAL(boolean)
+jpeg_has_multiple_scans (j_decompress_ptr cinfo)
+{
+  /* Only valid after jpeg_read_header completes */
+  if (cinfo->global_state < DSTATE_READY ||
+      cinfo->global_state > DSTATE_STOPPING)
+    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
+  return cinfo->inputctl->has_multiple_scans;
+}
+
+
+/*
+ * Finish JPEG decompression.
+ *
+ * This will normally just verify the file trailer and release temp storage.
+ *
+ * Returns FALSE if suspended.  The return value need be inspected only if
+ * a suspending data source is used.
+ */
+
+GLOBAL(boolean)
+jpeg_finish_decompress (j_decompress_ptr cinfo)
+{
+  if ((cinfo->global_state == DSTATE_SCANNING ||
+       cinfo->global_state == DSTATE_RAW_OK) && ! cinfo->buffered_image) {
+    /* Terminate final pass of non-buffered mode */
+    if (cinfo->output_scanline < cinfo->output_height)
+      ERREXIT(cinfo, JERR_TOO_LITTLE_DATA);
+    (*cinfo->master->finish_output_pass) (cinfo);
+    cinfo->global_state = DSTATE_STOPPING;
+  } else if (cinfo->global_state == DSTATE_BUFIMAGE) {
+    /* Finishing after a buffered-image operation */
+    cinfo->global_state = DSTATE_STOPPING;
+  } else if (cinfo->global_state != DSTATE_STOPPING) {
+    /* STOPPING = repeat call after a suspension, anything else is error */
+    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
+  }
+  /* Read until EOI */
+  while (! cinfo->inputctl->eoi_reached) {
+    if ((*cinfo->inputctl->consume_input) (cinfo) == JPEG_SUSPENDED)
+      return FALSE;		/* Suspend, come back later */
+  }
+  /* Do final cleanup */
+  (*cinfo->src->term_source) (cinfo);
+  /* We can use jpeg_abort to release memory and reset global_state */
+  jpeg_abort((j_common_ptr) cinfo);
+  return TRUE;
+}
diff --git a/jni/jpeg/jdapistd.c b/jni/jpeg/jdapistd.c
new file mode 100644
index 0000000..c8e3fa0
--- /dev/null
+++ b/jni/jpeg/jdapistd.c
@@ -0,0 +1,275 @@
+/*
+ * jdapistd.c
+ *
+ * Copyright (C) 1994-1996, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains application interface code for the decompression half
+ * of the JPEG library.  These are the "standard" API routines that are
+ * used in the normal full-decompression case.  They are not used by a
+ * transcoding-only application.  Note that if an application links in
+ * jpeg_start_decompress, it will end up linking in the entire decompressor.
+ * We thus must separate this file from jdapimin.c to avoid linking the
+ * whole decompression library into a transcoder.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+
+
+/* Forward declarations */
+LOCAL(boolean) output_pass_setup JPP((j_decompress_ptr cinfo));
+
+
+/*
+ * Decompression initialization.
+ * jpeg_read_header must be completed before calling this.
+ *
+ * If a multipass operating mode was selected, this will do all but the
+ * last pass, and thus may take a great deal of time.
+ *
+ * Returns FALSE if suspended.  The return value need be inspected only if
+ * a suspending data source is used.
+ */
+
+GLOBAL(boolean)
+jpeg_start_decompress (j_decompress_ptr cinfo)
+{
+  if (cinfo->global_state == DSTATE_READY) {
+    /* First call: initialize master control, select active modules */
+    jinit_master_decompress(cinfo);
+    if (cinfo->buffered_image) {
+      /* No more work here; expecting jpeg_start_output next */
+      cinfo->global_state = DSTATE_BUFIMAGE;
+      return TRUE;
+    }
+    cinfo->global_state = DSTATE_PRELOAD;
+  }
+  if (cinfo->global_state == DSTATE_PRELOAD) {
+    /* If file has multiple scans, absorb them all into the coef buffer */
+    if (cinfo->inputctl->has_multiple_scans) {
+#ifdef D_MULTISCAN_FILES_SUPPORTED
+      for (;;) {
+	int retcode;
+	/* Call progress monitor hook if present */
+	if (cinfo->progress != NULL)
+	  (*cinfo->progress->progress_monitor) ((j_common_ptr) cinfo);
+	/* Absorb some more input */
+	retcode = (*cinfo->inputctl->consume_input) (cinfo);
+	if (retcode == JPEG_SUSPENDED)
+	  return FALSE;
+	if (retcode == JPEG_REACHED_EOI)
+	  break;
+	/* Advance progress counter if appropriate */
+	if (cinfo->progress != NULL &&
+	    (retcode == JPEG_ROW_COMPLETED || retcode == JPEG_REACHED_SOS)) {
+	  if (++cinfo->progress->pass_counter >= cinfo->progress->pass_limit) {
+	    /* jdmaster underestimated number of scans; ratchet up one scan */
+	    cinfo->progress->pass_limit += (long) cinfo->total_iMCU_rows;
+	  }
+	}
+      }
+#else
+      ERREXIT(cinfo, JERR_NOT_COMPILED);
+#endif /* D_MULTISCAN_FILES_SUPPORTED */
+    }
+    cinfo->output_scan_number = cinfo->input_scan_number;
+  } else if (cinfo->global_state != DSTATE_PRESCAN)
+    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
+  /* Perform any dummy output passes, and set up for the final pass */
+  return output_pass_setup(cinfo);
+}
+
+
+/*
+ * Set up for an output pass, and perform any dummy pass(es) needed.
+ * Common subroutine for jpeg_start_decompress and jpeg_start_output.
+ * Entry: global_state = DSTATE_PRESCAN only if previously suspended.
+ * Exit: If done, returns TRUE and sets global_state for proper output mode.
+ *       If suspended, returns FALSE and sets global_state = DSTATE_PRESCAN.
+ */
+
+LOCAL(boolean)
+output_pass_setup (j_decompress_ptr cinfo)
+{
+  if (cinfo->global_state != DSTATE_PRESCAN) {
+    /* First call: do pass setup */
+    (*cinfo->master->prepare_for_output_pass) (cinfo);
+    cinfo->output_scanline = 0;
+    cinfo->global_state = DSTATE_PRESCAN;
+  }
+  /* Loop over any required dummy passes */
+  while (cinfo->master->is_dummy_pass) {
+#ifdef QUANT_2PASS_SUPPORTED
+    /* Crank through the dummy pass */
+    while (cinfo->output_scanline < cinfo->output_height) {
+      JDIMENSION last_scanline;
+      /* Call progress monitor hook if present */
+      if (cinfo->progress != NULL) {
+	cinfo->progress->pass_counter = (long) cinfo->output_scanline;
+	cinfo->progress->pass_limit = (long) cinfo->output_height;
+	(*cinfo->progress->progress_monitor) ((j_common_ptr) cinfo);
+      }
+      /* Process some data */
+      last_scanline = cinfo->output_scanline;
+      (*cinfo->main->process_data) (cinfo, (JSAMPARRAY) NULL,
+				    &cinfo->output_scanline, (JDIMENSION) 0);
+      if (cinfo->output_scanline == last_scanline)
+	return FALSE;		/* No progress made, must suspend */
+    }
+    /* Finish up dummy pass, and set up for another one */
+    (*cinfo->master->finish_output_pass) (cinfo);
+    (*cinfo->master->prepare_for_output_pass) (cinfo);
+    cinfo->output_scanline = 0;
+#else
+    ERREXIT(cinfo, JERR_NOT_COMPILED);
+#endif /* QUANT_2PASS_SUPPORTED */
+  }
+  /* Ready for application to drive output pass through
+   * jpeg_read_scanlines or jpeg_read_raw_data.
+   */
+  cinfo->global_state = cinfo->raw_data_out ? DSTATE_RAW_OK : DSTATE_SCANNING;
+  return TRUE;
+}
+
+
+/*
+ * Read some scanlines of data from the JPEG decompressor.
+ *
+ * The return value will be the number of lines actually read.
+ * This may be less than the number requested in several cases,
+ * including bottom of image, data source suspension, and operating
+ * modes that emit multiple scanlines at a time.
+ *
+ * Note: we warn about excess calls to jpeg_read_scanlines() since
+ * this likely signals an application programmer error.  However,
+ * an oversize buffer (max_lines > scanlines remaining) is not an error.
+ */
+
+GLOBAL(JDIMENSION)
+jpeg_read_scanlines (j_decompress_ptr cinfo, JSAMPARRAY scanlines,
+		     JDIMENSION max_lines)
+{
+  JDIMENSION row_ctr;
+
+  if (cinfo->global_state != DSTATE_SCANNING)
+    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
+  if (cinfo->output_scanline >= cinfo->output_height) {
+    WARNMS(cinfo, JWRN_TOO_MUCH_DATA);
+    return 0;
+  }
+
+  /* Call progress monitor hook if present */
+  if (cinfo->progress != NULL) {
+    cinfo->progress->pass_counter = (long) cinfo->output_scanline;
+    cinfo->progress->pass_limit = (long) cinfo->output_height;
+    (*cinfo->progress->progress_monitor) ((j_common_ptr) cinfo);
+  }
+
+  /* Process some data */
+  row_ctr = 0;
+  (*cinfo->main->process_data) (cinfo, scanlines, &row_ctr, max_lines);
+  cinfo->output_scanline += row_ctr;
+  return row_ctr;
+}
+
+
+/*
+ * Alternate entry point to read raw data.
+ * Processes exactly one iMCU row per call, unless suspended.
+ */
+
+GLOBAL(JDIMENSION)
+jpeg_read_raw_data (j_decompress_ptr cinfo, JSAMPIMAGE data,
+		    JDIMENSION max_lines)
+{
+  JDIMENSION lines_per_iMCU_row;
+
+  if (cinfo->global_state != DSTATE_RAW_OK)
+    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
+  if (cinfo->output_scanline >= cinfo->output_height) {
+    WARNMS(cinfo, JWRN_TOO_MUCH_DATA);
+    return 0;
+  }
+
+  /* Call progress monitor hook if present */
+  if (cinfo->progress != NULL) {
+    cinfo->progress->pass_counter = (long) cinfo->output_scanline;
+    cinfo->progress->pass_limit = (long) cinfo->output_height;
+    (*cinfo->progress->progress_monitor) ((j_common_ptr) cinfo);
+  }
+
+  /* Verify that at least one iMCU row can be returned. */
+  lines_per_iMCU_row = cinfo->max_v_samp_factor * cinfo->min_DCT_scaled_size;
+  if (max_lines < lines_per_iMCU_row)
+    ERREXIT(cinfo, JERR_BUFFER_SIZE);
+
+  /* Decompress directly into user's buffer. */
+  if (! (*cinfo->coef->decompress_data) (cinfo, data))
+    return 0;			/* suspension forced, can do nothing more */
+
+  /* OK, we processed one iMCU row. */
+  cinfo->output_scanline += lines_per_iMCU_row;
+  return lines_per_iMCU_row;
+}
+
+
+/* Additional entry points for buffered-image mode. */
+
+#ifdef D_MULTISCAN_FILES_SUPPORTED
+
+/*
+ * Initialize for an output pass in buffered-image mode.
+ */
+
+GLOBAL(boolean)
+jpeg_start_output (j_decompress_ptr cinfo, int scan_number)
+{
+  if (cinfo->global_state != DSTATE_BUFIMAGE &&
+      cinfo->global_state != DSTATE_PRESCAN)
+    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
+  /* Limit scan number to valid range */
+  if (scan_number <= 0)
+    scan_number = 1;
+  if (cinfo->inputctl->eoi_reached &&
+      scan_number > cinfo->input_scan_number)
+    scan_number = cinfo->input_scan_number;
+  cinfo->output_scan_number = scan_number;
+  /* Perform any dummy output passes, and set up for the real pass */
+  return output_pass_setup(cinfo);
+}
+
+
+/*
+ * Finish up after an output pass in buffered-image mode.
+ *
+ * Returns FALSE if suspended.  The return value need be inspected only if
+ * a suspending data source is used.
+ */
+
+GLOBAL(boolean)
+jpeg_finish_output (j_decompress_ptr cinfo)
+{
+  if ((cinfo->global_state == DSTATE_SCANNING ||
+       cinfo->global_state == DSTATE_RAW_OK) && cinfo->buffered_image) {
+    /* Terminate this pass. */
+    /* We do not require the whole pass to have been completed. */
+    (*cinfo->master->finish_output_pass) (cinfo);
+    cinfo->global_state = DSTATE_BUFPOST;
+  } else if (cinfo->global_state != DSTATE_BUFPOST) {
+    /* BUFPOST = repeat call after a suspension, anything else is error */
+    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
+  }
+  /* Read markers looking for SOS or EOI */
+  while (cinfo->input_scan_number <= cinfo->output_scan_number &&
+	 ! cinfo->inputctl->eoi_reached) {
+    if ((*cinfo->inputctl->consume_input) (cinfo) == JPEG_SUSPENDED)
+      return FALSE;		/* Suspend, come back later */
+  }
+  cinfo->global_state = DSTATE_BUFIMAGE;
+  return TRUE;
+}
+
+#endif /* D_MULTISCAN_FILES_SUPPORTED */
diff --git a/jni/jpeg/jdatadst.c b/jni/jpeg/jdatadst.c
new file mode 100644
index 0000000..a8f6fb0
--- /dev/null
+++ b/jni/jpeg/jdatadst.c
@@ -0,0 +1,151 @@
+/*
+ * jdatadst.c
+ *
+ * Copyright (C) 1994-1996, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains compression data destination routines for the case of
+ * emitting JPEG data to a file (or any stdio stream).  While these routines
+ * are sufficient for most applications, some will want to use a different
+ * destination manager.
+ * IMPORTANT: we assume that fwrite() will correctly transcribe an array of
+ * JOCTETs into 8-bit-wide elements on external storage.  If char is wider
+ * than 8 bits on your machine, you may need to do some tweaking.
+ */
+
+/* this is not a core library module, so it doesn't define JPEG_INTERNALS */
+#include "jinclude.h"
+#include "jpeglib.h"
+#include "jerror.h"
+
+
+/* Expanded data destination object for stdio output */
+
+typedef struct {
+  struct jpeg_destination_mgr pub; /* public fields */
+
+  FILE * outfile;		/* target stream */
+  JOCTET * buffer;		/* start of buffer */
+} my_destination_mgr;
+
+typedef my_destination_mgr * my_dest_ptr;
+
+#define OUTPUT_BUF_SIZE  4096	/* choose an efficiently fwrite'able size */
+
+
+/*
+ * Initialize destination --- called by jpeg_start_compress
+ * before any data is actually written.
+ */
+
+METHODDEF(void)
+init_destination (j_compress_ptr cinfo)
+{
+  my_dest_ptr dest = (my_dest_ptr) cinfo->dest;
+
+  /* Allocate the output buffer --- it will be released when done with image */
+  dest->buffer = (JOCTET *)
+      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				  OUTPUT_BUF_SIZE * SIZEOF(JOCTET));
+
+  dest->pub.next_output_byte = dest->buffer;
+  dest->pub.free_in_buffer = OUTPUT_BUF_SIZE;
+}
+
+
+/*
+ * Empty the output buffer --- called whenever buffer fills up.
+ *
+ * In typical applications, this should write the entire output buffer
+ * (ignoring the current state of next_output_byte & free_in_buffer),
+ * reset the pointer & count to the start of the buffer, and return TRUE
+ * indicating that the buffer has been dumped.
+ *
+ * In applications that need to be able to suspend compression due to output
+ * overrun, a FALSE return indicates that the buffer cannot be emptied now.
+ * In this situation, the compressor will return to its caller (possibly with
+ * an indication that it has not accepted all the supplied scanlines).  The
+ * application should resume compression after it has made more room in the
+ * output buffer.  Note that there are substantial restrictions on the use of
+ * suspension --- see the documentation.
+ *
+ * When suspending, the compressor will back up to a convenient restart point
+ * (typically the start of the current MCU). next_output_byte & free_in_buffer
+ * indicate where the restart point will be if the current call returns FALSE.
+ * Data beyond this point will be regenerated after resumption, so do not
+ * write it out when emptying the buffer externally.
+ */
+
+METHODDEF(boolean)
+empty_output_buffer (j_compress_ptr cinfo)
+{
+  my_dest_ptr dest = (my_dest_ptr) cinfo->dest;
+
+  if (JFWRITE(dest->outfile, dest->buffer, OUTPUT_BUF_SIZE) !=
+      (size_t) OUTPUT_BUF_SIZE)
+    ERREXIT(cinfo, JERR_FILE_WRITE);
+
+  dest->pub.next_output_byte = dest->buffer;
+  dest->pub.free_in_buffer = OUTPUT_BUF_SIZE;
+
+  return TRUE;
+}
+
+
+/*
+ * Terminate destination --- called by jpeg_finish_compress
+ * after all data has been written.  Usually needs to flush buffer.
+ *
+ * NB: *not* called by jpeg_abort or jpeg_destroy; surrounding
+ * application must deal with any cleanup that should happen even
+ * for error exit.
+ */
+
+METHODDEF(void)
+term_destination (j_compress_ptr cinfo)
+{
+  my_dest_ptr dest = (my_dest_ptr) cinfo->dest;
+  size_t datacount = OUTPUT_BUF_SIZE - dest->pub.free_in_buffer;
+
+  /* Write any data remaining in the buffer */
+  if (datacount > 0) {
+    if (JFWRITE(dest->outfile, dest->buffer, datacount) != datacount)
+      ERREXIT(cinfo, JERR_FILE_WRITE);
+  }
+  fflush(dest->outfile);
+  /* Make sure we wrote the output file OK */
+  if (ferror(dest->outfile))
+    ERREXIT(cinfo, JERR_FILE_WRITE);
+}
+
+
+/*
+ * Prepare for output to a stdio stream.
+ * The caller must have already opened the stream, and is responsible
+ * for closing it after finishing compression.
+ */
+
+GLOBAL(void)
+jpeg_stdio_dest (j_compress_ptr cinfo, FILE * outfile)
+{
+  my_dest_ptr dest;
+
+  /* The destination object is made permanent so that multiple JPEG images
+   * can be written to the same file without re-executing jpeg_stdio_dest.
+   * This makes it dangerous to use this manager and a different destination
+   * manager serially with the same JPEG object, because their private object
+   * sizes may be different.  Caveat programmer.
+   */
+  if (cinfo->dest == NULL) {	/* first time for this JPEG object? */
+    cinfo->dest = (struct jpeg_destination_mgr *)
+      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT,
+				  SIZEOF(my_destination_mgr));
+  }
+
+  dest = (my_dest_ptr) cinfo->dest;
+  dest->pub.init_destination = init_destination;
+  dest->pub.empty_output_buffer = empty_output_buffer;
+  dest->pub.term_destination = term_destination;
+  dest->outfile = outfile;
+}
diff --git a/jni/jpeg/jdatasrc.c b/jni/jpeg/jdatasrc.c
new file mode 100644
index 0000000..edc752b
--- /dev/null
+++ b/jni/jpeg/jdatasrc.c
@@ -0,0 +1,212 @@
+/*
+ * jdatasrc.c
+ *
+ * Copyright (C) 1994-1996, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains decompression data source routines for the case of
+ * reading JPEG data from a file (or any stdio stream).  While these routines
+ * are sufficient for most applications, some will want to use a different
+ * source manager.
+ * IMPORTANT: we assume that fread() will correctly transcribe an array of
+ * JOCTETs from 8-bit-wide elements on external storage.  If char is wider
+ * than 8 bits on your machine, you may need to do some tweaking.
+ */
+
+/* this is not a core library module, so it doesn't define JPEG_INTERNALS */
+#include "jinclude.h"
+#include "jpeglib.h"
+#include "jerror.h"
+
+
+/* Expanded data source object for stdio input */
+
+typedef struct {
+  struct jpeg_source_mgr pub;	/* public fields */
+
+  FILE * infile;		/* source stream */
+  JOCTET * buffer;		/* start of buffer */
+  boolean start_of_file;	/* have we gotten any data yet? */
+} my_source_mgr;
+
+typedef my_source_mgr * my_src_ptr;
+
+#define INPUT_BUF_SIZE  4096	/* choose an efficiently fread'able size */
+
+
+/*
+ * Initialize source --- called by jpeg_read_header
+ * before any data is actually read.
+ */
+
+METHODDEF(void)
+init_source (j_decompress_ptr cinfo)
+{
+  my_src_ptr src = (my_src_ptr) cinfo->src;
+
+  /* We reset the empty-input-file flag for each image,
+   * but we don't clear the input buffer.
+   * This is correct behavior for reading a series of images from one source.
+   */
+  src->start_of_file = TRUE;
+}
+
+
+/*
+ * Fill the input buffer --- called whenever buffer is emptied.
+ *
+ * In typical applications, this should read fresh data into the buffer
+ * (ignoring the current state of next_input_byte & bytes_in_buffer),
+ * reset the pointer & count to the start of the buffer, and return TRUE
+ * indicating that the buffer has been reloaded.  It is not necessary to
+ * fill the buffer entirely, only to obtain at least one more byte.
+ *
+ * There is no such thing as an EOF return.  If the end of the file has been
+ * reached, the routine has a choice of ERREXIT() or inserting fake data into
+ * the buffer.  In most cases, generating a warning message and inserting a
+ * fake EOI marker is the best course of action --- this will allow the
+ * decompressor to output however much of the image is there.  However,
+ * the resulting error message is misleading if the real problem is an empty
+ * input file, so we handle that case specially.
+ *
+ * In applications that need to be able to suspend compression due to input
+ * not being available yet, a FALSE return indicates that no more data can be
+ * obtained right now, but more may be forthcoming later.  In this situation,
+ * the decompressor will return to its caller (with an indication of the
+ * number of scanlines it has read, if any).  The application should resume
+ * decompression after it has loaded more data into the input buffer.  Note
+ * that there are substantial restrictions on the use of suspension --- see
+ * the documentation.
+ *
+ * When suspending, the decompressor will back up to a convenient restart point
+ * (typically the start of the current MCU). next_input_byte & bytes_in_buffer
+ * indicate where the restart point will be if the current call returns FALSE.
+ * Data beyond this point must be rescanned after resumption, so move it to
+ * the front of the buffer rather than discarding it.
+ */
+
+METHODDEF(boolean)
+fill_input_buffer (j_decompress_ptr cinfo)
+{
+  my_src_ptr src = (my_src_ptr) cinfo->src;
+  size_t nbytes;
+
+  nbytes = JFREAD(src->infile, src->buffer, INPUT_BUF_SIZE);
+
+  if (nbytes <= 0) {
+    if (src->start_of_file)	/* Treat empty input file as fatal error */
+      ERREXIT(cinfo, JERR_INPUT_EMPTY);
+    WARNMS(cinfo, JWRN_JPEG_EOF);
+    /* Insert a fake EOI marker */
+    src->buffer[0] = (JOCTET) 0xFF;
+    src->buffer[1] = (JOCTET) JPEG_EOI;
+    nbytes = 2;
+  }
+
+  src->pub.next_input_byte = src->buffer;
+  src->pub.bytes_in_buffer = nbytes;
+  src->start_of_file = FALSE;
+
+  return TRUE;
+}
+
+
+/*
+ * Skip data --- used to skip over a potentially large amount of
+ * uninteresting data (such as an APPn marker).
+ *
+ * Writers of suspendable-input applications must note that skip_input_data
+ * is not granted the right to give a suspension return.  If the skip extends
+ * beyond the data currently in the buffer, the buffer can be marked empty so
+ * that the next read will cause a fill_input_buffer call that can suspend.
+ * Arranging for additional bytes to be discarded before reloading the input
+ * buffer is the application writer's problem.
+ */
+
+METHODDEF(void)
+skip_input_data (j_decompress_ptr cinfo, long num_bytes)
+{
+  my_src_ptr src = (my_src_ptr) cinfo->src;
+
+  /* Just a dumb implementation for now.  Could use fseek() except
+   * it doesn't work on pipes.  Not clear that being smart is worth
+   * any trouble anyway --- large skips are infrequent.
+   */
+  if (num_bytes > 0) {
+    while (num_bytes > (long) src->pub.bytes_in_buffer) {
+      num_bytes -= (long) src->pub.bytes_in_buffer;
+      (void) fill_input_buffer(cinfo);
+      /* note we assume that fill_input_buffer will never return FALSE,
+       * so suspension need not be handled.
+       */
+    }
+    src->pub.next_input_byte += (size_t) num_bytes;
+    src->pub.bytes_in_buffer -= (size_t) num_bytes;
+  }
+}
+
+
+/*
+ * An additional method that can be provided by data source modules is the
+ * resync_to_restart method for error recovery in the presence of RST markers.
+ * For the moment, this source module just uses the default resync method
+ * provided by the JPEG library.  That method assumes that no backtracking
+ * is possible.
+ */
+
+
+/*
+ * Terminate source --- called by jpeg_finish_decompress
+ * after all data has been read.  Often a no-op.
+ *
+ * NB: *not* called by jpeg_abort or jpeg_destroy; surrounding
+ * application must deal with any cleanup that should happen even
+ * for error exit.
+ */
+
+METHODDEF(void)
+term_source (j_decompress_ptr cinfo)
+{
+  /* no work necessary here */
+}
+
+
+/*
+ * Prepare for input from a stdio stream.
+ * The caller must have already opened the stream, and is responsible
+ * for closing it after finishing decompression.
+ */
+
+GLOBAL(void)
+jpeg_stdio_src (j_decompress_ptr cinfo, FILE * infile)
+{
+  my_src_ptr src;
+
+  /* The source object and input buffer are made permanent so that a series
+   * of JPEG images can be read from the same file by calling jpeg_stdio_src
+   * only before the first one.  (If we discarded the buffer at the end of
+   * one image, we'd likely lose the start of the next one.)
+   * This makes it unsafe to use this manager and a different source
+   * manager serially with the same JPEG object.  Caveat programmer.
+   */
+  if (cinfo->src == NULL) {	/* first time for this JPEG object? */
+    cinfo->src = (struct jpeg_source_mgr *)
+      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT,
+				  SIZEOF(my_source_mgr));
+    src = (my_src_ptr) cinfo->src;
+    src->buffer = (JOCTET *)
+      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT,
+				  INPUT_BUF_SIZE * SIZEOF(JOCTET));
+  }
+
+  src = (my_src_ptr) cinfo->src;
+  src->pub.init_source = init_source;
+  src->pub.fill_input_buffer = fill_input_buffer;
+  src->pub.skip_input_data = skip_input_data;
+  src->pub.resync_to_restart = jpeg_resync_to_restart; /* use default method */
+  src->pub.term_source = term_source;
+  src->infile = infile;
+  src->pub.bytes_in_buffer = 0; /* forces fill_input_buffer on first read */
+  src->pub.next_input_byte = NULL; /* until buffer loaded */
+}
diff --git a/jni/jpeg/jdcoefct.c b/jni/jpeg/jdcoefct.c
new file mode 100644
index 0000000..4938d20
--- /dev/null
+++ b/jni/jpeg/jdcoefct.c
@@ -0,0 +1,736 @@
+/*
+ * jdcoefct.c
+ *
+ * Copyright (C) 1994-1997, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains the coefficient buffer controller for decompression.
+ * This controller is the top level of the JPEG decompressor proper.
+ * The coefficient buffer lies between entropy decoding and inverse-DCT steps.
+ *
+ * In buffered-image mode, this controller is the interface between
+ * input-oriented processing and output-oriented processing.
+ * Also, the input side (only) is used when reading a file for transcoding.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+
+/* Block smoothing is only applicable for progressive JPEG, so: */
+#ifndef D_PROGRESSIVE_SUPPORTED
+#undef BLOCK_SMOOTHING_SUPPORTED
+#endif
+
+/* Private buffer controller object */
+
+typedef struct {
+  struct jpeg_d_coef_controller pub; /* public fields */
+
+  /* These variables keep track of the current location of the input side. */
+  /* cinfo->input_iMCU_row is also used for this. */
+  JDIMENSION MCU_ctr;		/* counts MCUs processed in current row */
+  int MCU_vert_offset;		/* counts MCU rows within iMCU row */
+  int MCU_rows_per_iMCU_row;	/* number of such rows needed */
+
+  /* The output side's location is represented by cinfo->output_iMCU_row. */
+
+  /* In single-pass modes, it's sufficient to buffer just one MCU.
+   * We allocate a workspace of D_MAX_BLOCKS_IN_MCU coefficient blocks,
+   * and let the entropy decoder write into that workspace each time.
+   * (On 80x86, the workspace is FAR even though it's not really very big;
+   * this is to keep the module interfaces unchanged when a large coefficient
+   * buffer is necessary.)
+   * In multi-pass modes, this array points to the current MCU's blocks
+   * within the virtual arrays; it is used only by the input side.
+   */
+  JBLOCKROW MCU_buffer[D_MAX_BLOCKS_IN_MCU];
+
+#ifdef D_MULTISCAN_FILES_SUPPORTED
+  /* In multi-pass modes, we need a virtual block array for each component. */
+  jvirt_barray_ptr whole_image[MAX_COMPONENTS];
+#endif
+
+#ifdef BLOCK_SMOOTHING_SUPPORTED
+  /* When doing block smoothing, we latch coefficient Al values here */
+  int * coef_bits_latch;
+#define SAVED_COEFS  6		/* we save coef_bits[0..5] */
+#endif
+} my_coef_controller;
+
+typedef my_coef_controller * my_coef_ptr;
+
+/* Forward declarations */
+METHODDEF(int) decompress_onepass
+	JPP((j_decompress_ptr cinfo, JSAMPIMAGE output_buf));
+#ifdef D_MULTISCAN_FILES_SUPPORTED
+METHODDEF(int) decompress_data
+	JPP((j_decompress_ptr cinfo, JSAMPIMAGE output_buf));
+#endif
+#ifdef BLOCK_SMOOTHING_SUPPORTED
+LOCAL(boolean) smoothing_ok JPP((j_decompress_ptr cinfo));
+METHODDEF(int) decompress_smooth_data
+	JPP((j_decompress_ptr cinfo, JSAMPIMAGE output_buf));
+#endif
+
+
+LOCAL(void)
+start_iMCU_row (j_decompress_ptr cinfo)
+/* Reset within-iMCU-row counters for a new row (input side) */
+{
+  my_coef_ptr coef = (my_coef_ptr) cinfo->coef;
+
+  /* In an interleaved scan, an MCU row is the same as an iMCU row.
+   * In a noninterleaved scan, an iMCU row has v_samp_factor MCU rows.
+   * But at the bottom of the image, process only what's left.
+   */
+  if (cinfo->comps_in_scan > 1) {
+    coef->MCU_rows_per_iMCU_row = 1;
+  } else {
+    if (cinfo->input_iMCU_row < (cinfo->total_iMCU_rows-1))
+      coef->MCU_rows_per_iMCU_row = cinfo->cur_comp_info[0]->v_samp_factor;
+    else
+      coef->MCU_rows_per_iMCU_row = cinfo->cur_comp_info[0]->last_row_height;
+  }
+
+  coef->MCU_ctr = 0;
+  coef->MCU_vert_offset = 0;
+}
+
+
+/*
+ * Initialize for an input processing pass.
+ */
+
+METHODDEF(void)
+start_input_pass (j_decompress_ptr cinfo)
+{
+  cinfo->input_iMCU_row = 0;
+  start_iMCU_row(cinfo);
+}
+
+
+/*
+ * Initialize for an output processing pass.
+ */
+
+METHODDEF(void)
+start_output_pass (j_decompress_ptr cinfo)
+{
+#ifdef BLOCK_SMOOTHING_SUPPORTED
+  my_coef_ptr coef = (my_coef_ptr) cinfo->coef;
+
+  /* If multipass, check to see whether to use block smoothing on this pass */
+  if (coef->pub.coef_arrays != NULL) {
+    if (cinfo->do_block_smoothing && smoothing_ok(cinfo))
+      coef->pub.decompress_data = decompress_smooth_data;
+    else
+      coef->pub.decompress_data = decompress_data;
+  }
+#endif
+  cinfo->output_iMCU_row = 0;
+}
+
+
+/*
+ * Decompress and return some data in the single-pass case.
+ * Always attempts to emit one fully interleaved MCU row ("iMCU" row).
+ * Input and output must run in lockstep since we have only a one-MCU buffer.
+ * Return value is JPEG_ROW_COMPLETED, JPEG_SCAN_COMPLETED, or JPEG_SUSPENDED.
+ *
+ * NB: output_buf contains a plane for each component in image,
+ * which we index according to the component's SOF position.
+ */
+
+METHODDEF(int)
+decompress_onepass (j_decompress_ptr cinfo, JSAMPIMAGE output_buf)
+{
+  my_coef_ptr coef = (my_coef_ptr) cinfo->coef;
+  JDIMENSION MCU_col_num;	/* index of current MCU within row */
+  JDIMENSION last_MCU_col = cinfo->MCUs_per_row - 1;
+  JDIMENSION last_iMCU_row = cinfo->total_iMCU_rows - 1;
+  int blkn, ci, xindex, yindex, yoffset, useful_width;
+  JSAMPARRAY output_ptr;
+  JDIMENSION start_col, output_col;
+  jpeg_component_info *compptr;
+  inverse_DCT_method_ptr inverse_DCT;
+
+  /* Loop to process as much as one whole iMCU row */
+  for (yoffset = coef->MCU_vert_offset; yoffset < coef->MCU_rows_per_iMCU_row;
+       yoffset++) {
+    for (MCU_col_num = coef->MCU_ctr; MCU_col_num <= last_MCU_col;
+	 MCU_col_num++) {
+      /* Try to fetch an MCU.  Entropy decoder expects buffer to be zeroed. */
+      jzero_far((void FAR *) coef->MCU_buffer[0],
+		(size_t) (cinfo->blocks_in_MCU * SIZEOF(JBLOCK)));
+      if (! (*cinfo->entropy->decode_mcu) (cinfo, coef->MCU_buffer)) {
+	/* Suspension forced; update state counters and exit */
+	coef->MCU_vert_offset = yoffset;
+	coef->MCU_ctr = MCU_col_num;
+	return JPEG_SUSPENDED;
+      }
+      /* Determine where data should go in output_buf and do the IDCT thing.
+       * We skip dummy blocks at the right and bottom edges (but blkn gets
+       * incremented past them!).  Note the inner loop relies on having
+       * allocated the MCU_buffer[] blocks sequentially.
+       */
+      blkn = 0;			/* index of current DCT block within MCU */
+      for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
+	compptr = cinfo->cur_comp_info[ci];
+	/* Don't bother to IDCT an uninteresting component. */
+	if (! compptr->component_needed) {
+	  blkn += compptr->MCU_blocks;
+	  continue;
+	}
+	inverse_DCT = cinfo->idct->inverse_DCT[compptr->component_index];
+	useful_width = (MCU_col_num < last_MCU_col) ? compptr->MCU_width
+						    : compptr->last_col_width;
+	output_ptr = output_buf[compptr->component_index] +
+	  yoffset * compptr->DCT_scaled_size;
+	start_col = MCU_col_num * compptr->MCU_sample_width;
+	for (yindex = 0; yindex < compptr->MCU_height; yindex++) {
+	  if (cinfo->input_iMCU_row < last_iMCU_row ||
+	      yoffset+yindex < compptr->last_row_height) {
+	    output_col = start_col;
+	    for (xindex = 0; xindex < useful_width; xindex++) {
+	      (*inverse_DCT) (cinfo, compptr,
+			      (JCOEFPTR) coef->MCU_buffer[blkn+xindex],
+			      output_ptr, output_col);
+	      output_col += compptr->DCT_scaled_size;
+	    }
+	  }
+	  blkn += compptr->MCU_width;
+	  output_ptr += compptr->DCT_scaled_size;
+	}
+      }
+    }
+    /* Completed an MCU row, but perhaps not an iMCU row */
+    coef->MCU_ctr = 0;
+  }
+  /* Completed the iMCU row, advance counters for next one */
+  cinfo->output_iMCU_row++;
+  if (++(cinfo->input_iMCU_row) < cinfo->total_iMCU_rows) {
+    start_iMCU_row(cinfo);
+    return JPEG_ROW_COMPLETED;
+  }
+  /* Completed the scan */
+  (*cinfo->inputctl->finish_input_pass) (cinfo);
+  return JPEG_SCAN_COMPLETED;
+}
+
+
+/*
+ * Dummy consume-input routine for single-pass operation.
+ */
+
+METHODDEF(int)
+dummy_consume_data (j_decompress_ptr cinfo)
+{
+  return JPEG_SUSPENDED;	/* Always indicate nothing was done */
+}
+
+
+#ifdef D_MULTISCAN_FILES_SUPPORTED
+
+/*
+ * Consume input data and store it in the full-image coefficient buffer.
+ * We read as much as one fully interleaved MCU row ("iMCU" row) per call,
+ * ie, v_samp_factor block rows for each component in the scan.
+ * Return value is JPEG_ROW_COMPLETED, JPEG_SCAN_COMPLETED, or JPEG_SUSPENDED.
+ */
+
+METHODDEF(int)
+consume_data (j_decompress_ptr cinfo)
+{
+  my_coef_ptr coef = (my_coef_ptr) cinfo->coef;
+  JDIMENSION MCU_col_num;	/* index of current MCU within row */
+  int blkn, ci, xindex, yindex, yoffset;
+  JDIMENSION start_col;
+  JBLOCKARRAY buffer[MAX_COMPS_IN_SCAN];
+  JBLOCKROW buffer_ptr;
+  jpeg_component_info *compptr;
+
+  /* Align the virtual buffers for the components used in this scan. */
+  for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
+    compptr = cinfo->cur_comp_info[ci];
+    buffer[ci] = (*cinfo->mem->access_virt_barray)
+      ((j_common_ptr) cinfo, coef->whole_image[compptr->component_index],
+       cinfo->input_iMCU_row * compptr->v_samp_factor,
+       (JDIMENSION) compptr->v_samp_factor, TRUE);
+    /* Note: entropy decoder expects buffer to be zeroed,
+     * but this is handled automatically by the memory manager
+     * because we requested a pre-zeroed array.
+     */
+  }
+
+  /* Loop to process one whole iMCU row */
+  for (yoffset = coef->MCU_vert_offset; yoffset < coef->MCU_rows_per_iMCU_row;
+       yoffset++) {
+    for (MCU_col_num = coef->MCU_ctr; MCU_col_num < cinfo->MCUs_per_row;
+	 MCU_col_num++) {
+      /* Construct list of pointers to DCT blocks belonging to this MCU */
+      blkn = 0;			/* index of current DCT block within MCU */
+      for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
+	compptr = cinfo->cur_comp_info[ci];
+	start_col = MCU_col_num * compptr->MCU_width;
+	for (yindex = 0; yindex < compptr->MCU_height; yindex++) {
+	  buffer_ptr = buffer[ci][yindex+yoffset] + start_col;
+	  for (xindex = 0; xindex < compptr->MCU_width; xindex++) {
+	    coef->MCU_buffer[blkn++] = buffer_ptr++;
+	  }
+	}
+      }
+      /* Try to fetch the MCU. */
+      if (! (*cinfo->entropy->decode_mcu) (cinfo, coef->MCU_buffer)) {
+	/* Suspension forced; update state counters and exit */
+	coef->MCU_vert_offset = yoffset;
+	coef->MCU_ctr = MCU_col_num;
+	return JPEG_SUSPENDED;
+      }
+    }
+    /* Completed an MCU row, but perhaps not an iMCU row */
+    coef->MCU_ctr = 0;
+  }
+  /* Completed the iMCU row, advance counters for next one */
+  if (++(cinfo->input_iMCU_row) < cinfo->total_iMCU_rows) {
+    start_iMCU_row(cinfo);
+    return JPEG_ROW_COMPLETED;
+  }
+  /* Completed the scan */
+  (*cinfo->inputctl->finish_input_pass) (cinfo);
+  return JPEG_SCAN_COMPLETED;
+}
+
+
+/*
+ * Decompress and return some data in the multi-pass case.
+ * Always attempts to emit one fully interleaved MCU row ("iMCU" row).
+ * Return value is JPEG_ROW_COMPLETED, JPEG_SCAN_COMPLETED, or JPEG_SUSPENDED.
+ *
+ * NB: output_buf contains a plane for each component in image.
+ */
+
+METHODDEF(int)
+decompress_data (j_decompress_ptr cinfo, JSAMPIMAGE output_buf)
+{
+  my_coef_ptr coef = (my_coef_ptr) cinfo->coef;
+  JDIMENSION last_iMCU_row = cinfo->total_iMCU_rows - 1;
+  JDIMENSION block_num;
+  int ci, block_row, block_rows;
+  JBLOCKARRAY buffer;
+  JBLOCKROW buffer_ptr;
+  JSAMPARRAY output_ptr;
+  JDIMENSION output_col;
+  jpeg_component_info *compptr;
+  inverse_DCT_method_ptr inverse_DCT;
+
+  /* Force some input to be done if we are getting ahead of the input. */
+  while (cinfo->input_scan_number < cinfo->output_scan_number ||
+	 (cinfo->input_scan_number == cinfo->output_scan_number &&
+	  cinfo->input_iMCU_row <= cinfo->output_iMCU_row)) {
+    if ((*cinfo->inputctl->consume_input)(cinfo) == JPEG_SUSPENDED)
+      return JPEG_SUSPENDED;
+  }
+
+  /* OK, output from the virtual arrays. */
+  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
+       ci++, compptr++) {
+    /* Don't bother to IDCT an uninteresting component. */
+    if (! compptr->component_needed)
+      continue;
+    /* Align the virtual buffer for this component. */
+    buffer = (*cinfo->mem->access_virt_barray)
+      ((j_common_ptr) cinfo, coef->whole_image[ci],
+       cinfo->output_iMCU_row * compptr->v_samp_factor,
+       (JDIMENSION) compptr->v_samp_factor, FALSE);
+    /* Count non-dummy DCT block rows in this iMCU row. */
+    if (cinfo->output_iMCU_row < last_iMCU_row)
+      block_rows = compptr->v_samp_factor;
+    else {
+      /* NB: can't use last_row_height here; it is input-side-dependent! */
+      block_rows = (int) (compptr->height_in_blocks % compptr->v_samp_factor);
+      if (block_rows == 0) block_rows = compptr->v_samp_factor;
+    }
+    inverse_DCT = cinfo->idct->inverse_DCT[ci];
+    output_ptr = output_buf[ci];
+    /* Loop over all DCT blocks to be processed. */
+    for (block_row = 0; block_row < block_rows; block_row++) {
+      buffer_ptr = buffer[block_row];
+      output_col = 0;
+      for (block_num = 0; block_num < compptr->width_in_blocks; block_num++) {
+	(*inverse_DCT) (cinfo, compptr, (JCOEFPTR) buffer_ptr,
+			output_ptr, output_col);
+	buffer_ptr++;
+	output_col += compptr->DCT_scaled_size;
+      }
+      output_ptr += compptr->DCT_scaled_size;
+    }
+  }
+
+  if (++(cinfo->output_iMCU_row) < cinfo->total_iMCU_rows)
+    return JPEG_ROW_COMPLETED;
+  return JPEG_SCAN_COMPLETED;
+}
+
+#endif /* D_MULTISCAN_FILES_SUPPORTED */
+
+
+#ifdef BLOCK_SMOOTHING_SUPPORTED
+
+/*
+ * This code applies interblock smoothing as described by section K.8
+ * of the JPEG standard: the first 5 AC coefficients are estimated from
+ * the DC values of a DCT block and its 8 neighboring blocks.
+ * We apply smoothing only for progressive JPEG decoding, and only if
+ * the coefficients it can estimate are not yet known to full precision.
+ */
+
+/* Natural-order array positions of the first 5 zigzag-order coefficients */
+#define Q01_POS  1
+#define Q10_POS  8
+#define Q20_POS  16
+#define Q11_POS  9
+#define Q02_POS  2
+
+/*
+ * Determine whether block smoothing is applicable and safe.
+ * We also latch the current states of the coef_bits[] entries for the
+ * AC coefficients; otherwise, if the input side of the decompressor
+ * advances into a new scan, we might think the coefficients are known
+ * more accurately than they really are.
+ */
+
+LOCAL(boolean)
+smoothing_ok (j_decompress_ptr cinfo)
+{
+  my_coef_ptr coef = (my_coef_ptr) cinfo->coef;
+  boolean smoothing_useful = FALSE;
+  int ci, coefi;
+  jpeg_component_info *compptr;
+  JQUANT_TBL * qtable;
+  int * coef_bits;
+  int * coef_bits_latch;
+
+  if (! cinfo->progressive_mode || cinfo->coef_bits == NULL)
+    return FALSE;
+
+  /* Allocate latch area if not already done */
+  if (coef->coef_bits_latch == NULL)
+    coef->coef_bits_latch = (int *)
+      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				  cinfo->num_components *
+				  (SAVED_COEFS * SIZEOF(int)));
+  coef_bits_latch = coef->coef_bits_latch;
+
+  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
+       ci++, compptr++) {
+    /* All components' quantization values must already be latched. */
+    if ((qtable = compptr->quant_table) == NULL)
+      return FALSE;
+    /* Verify DC & first 5 AC quantizers are nonzero to avoid zero-divide. */
+    if (qtable->quantval[0] == 0 ||
+	qtable->quantval[Q01_POS] == 0 ||
+	qtable->quantval[Q10_POS] == 0 ||
+	qtable->quantval[Q20_POS] == 0 ||
+	qtable->quantval[Q11_POS] == 0 ||
+	qtable->quantval[Q02_POS] == 0)
+      return FALSE;
+    /* DC values must be at least partly known for all components. */
+    coef_bits = cinfo->coef_bits[ci];
+    if (coef_bits[0] < 0)
+      return FALSE;
+    /* Block smoothing is helpful if some AC coefficients remain inaccurate. */
+    for (coefi = 1; coefi <= 5; coefi++) {
+      coef_bits_latch[coefi] = coef_bits[coefi];
+      if (coef_bits[coefi] != 0)
+	smoothing_useful = TRUE;
+    }
+    coef_bits_latch += SAVED_COEFS;
+  }
+
+  return smoothing_useful;
+}
+
+
+/*
+ * Variant of decompress_data for use when doing block smoothing.
+ */
+
+METHODDEF(int)
+decompress_smooth_data (j_decompress_ptr cinfo, JSAMPIMAGE output_buf)
+{
+  my_coef_ptr coef = (my_coef_ptr) cinfo->coef;
+  JDIMENSION last_iMCU_row = cinfo->total_iMCU_rows - 1;
+  JDIMENSION block_num, last_block_column;
+  int ci, block_row, block_rows, access_rows;
+  JBLOCKARRAY buffer;
+  JBLOCKROW buffer_ptr, prev_block_row, next_block_row;
+  JSAMPARRAY output_ptr;
+  JDIMENSION output_col;
+  jpeg_component_info *compptr;
+  inverse_DCT_method_ptr inverse_DCT;
+  boolean first_row, last_row;
+  JBLOCK workspace;
+  int *coef_bits;
+  JQUANT_TBL *quanttbl;
+  INT32 Q00,Q01,Q02,Q10,Q11,Q20, num;
+  int DC1,DC2,DC3,DC4,DC5,DC6,DC7,DC8,DC9;
+  int Al, pred;
+
+  /* Force some input to be done if we are getting ahead of the input. */
+  while (cinfo->input_scan_number <= cinfo->output_scan_number &&
+	 ! cinfo->inputctl->eoi_reached) {
+    if (cinfo->input_scan_number == cinfo->output_scan_number) {
+      /* If input is working on current scan, we ordinarily want it to
+       * have completed the current row.  But if input scan is DC,
+       * we want it to keep one row ahead so that next block row's DC
+       * values are up to date.
+       */
+      JDIMENSION delta = (cinfo->Ss == 0) ? 1 : 0;
+      if (cinfo->input_iMCU_row > cinfo->output_iMCU_row+delta)
+	break;
+    }
+    if ((*cinfo->inputctl->consume_input)(cinfo) == JPEG_SUSPENDED)
+      return JPEG_SUSPENDED;
+  }
+
+  /* OK, output from the virtual arrays. */
+  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
+       ci++, compptr++) {
+    /* Don't bother to IDCT an uninteresting component. */
+    if (! compptr->component_needed)
+      continue;
+    /* Count non-dummy DCT block rows in this iMCU row. */
+    if (cinfo->output_iMCU_row < last_iMCU_row) {
+      block_rows = compptr->v_samp_factor;
+      access_rows = block_rows * 2; /* this and next iMCU row */
+      last_row = FALSE;
+    } else {
+      /* NB: can't use last_row_height here; it is input-side-dependent! */
+      block_rows = (int) (compptr->height_in_blocks % compptr->v_samp_factor);
+      if (block_rows == 0) block_rows = compptr->v_samp_factor;
+      access_rows = block_rows; /* this iMCU row only */
+      last_row = TRUE;
+    }
+    /* Align the virtual buffer for this component. */
+    if (cinfo->output_iMCU_row > 0) {
+      access_rows += compptr->v_samp_factor; /* prior iMCU row too */
+      buffer = (*cinfo->mem->access_virt_barray)
+	((j_common_ptr) cinfo, coef->whole_image[ci],
+	 (cinfo->output_iMCU_row - 1) * compptr->v_samp_factor,
+	 (JDIMENSION) access_rows, FALSE);
+      buffer += compptr->v_samp_factor;	/* point to current iMCU row */
+      first_row = FALSE;
+    } else {
+      buffer = (*cinfo->mem->access_virt_barray)
+	((j_common_ptr) cinfo, coef->whole_image[ci],
+	 (JDIMENSION) 0, (JDIMENSION) access_rows, FALSE);
+      first_row = TRUE;
+    }
+    /* Fetch component-dependent info */
+    coef_bits = coef->coef_bits_latch + (ci * SAVED_COEFS);
+    quanttbl = compptr->quant_table;
+    Q00 = quanttbl->quantval[0];
+    Q01 = quanttbl->quantval[Q01_POS];
+    Q10 = quanttbl->quantval[Q10_POS];
+    Q20 = quanttbl->quantval[Q20_POS];
+    Q11 = quanttbl->quantval[Q11_POS];
+    Q02 = quanttbl->quantval[Q02_POS];
+    inverse_DCT = cinfo->idct->inverse_DCT[ci];
+    output_ptr = output_buf[ci];
+    /* Loop over all DCT blocks to be processed. */
+    for (block_row = 0; block_row < block_rows; block_row++) {
+      buffer_ptr = buffer[block_row];
+      if (first_row && block_row == 0)
+	prev_block_row = buffer_ptr;
+      else
+	prev_block_row = buffer[block_row-1];
+      if (last_row && block_row == block_rows-1)
+	next_block_row = buffer_ptr;
+      else
+	next_block_row = buffer[block_row+1];
+      /* We fetch the surrounding DC values using a sliding-register approach.
+       * Initialize all nine here so as to do the right thing on narrow pics.
+       */
+      DC1 = DC2 = DC3 = (int) prev_block_row[0][0];
+      DC4 = DC5 = DC6 = (int) buffer_ptr[0][0];
+      DC7 = DC8 = DC9 = (int) next_block_row[0][0];
+      output_col = 0;
+      last_block_column = compptr->width_in_blocks - 1;
+      for (block_num = 0; block_num <= last_block_column; block_num++) {
+	/* Fetch current DCT block into workspace so we can modify it. */
+	jcopy_block_row(buffer_ptr, (JBLOCKROW) workspace, (JDIMENSION) 1);
+	/* Update DC values */
+	if (block_num < last_block_column) {
+	  DC3 = (int) prev_block_row[1][0];
+	  DC6 = (int) buffer_ptr[1][0];
+	  DC9 = (int) next_block_row[1][0];
+	}
+	/* Compute coefficient estimates per K.8.
+	 * An estimate is applied only if coefficient is still zero,
+	 * and is not known to be fully accurate.
+	 */
+	/* AC01 */
+	if ((Al=coef_bits[1]) != 0 && workspace[1] == 0) {
+	  num = 36 * Q00 * (DC4 - DC6);
+	  if (num >= 0) {
+	    pred = (int) (((Q01<<7) + num) / (Q01<<8));
+	    if (Al > 0 && pred >= (1<<Al))
+	      pred = (1<<Al)-1;
+	  } else {
+	    pred = (int) (((Q01<<7) - num) / (Q01<<8));
+	    if (Al > 0 && pred >= (1<<Al))
+	      pred = (1<<Al)-1;
+	    pred = -pred;
+	  }
+	  workspace[1] = (JCOEF) pred;
+	}
+	/* AC10 */
+	if ((Al=coef_bits[2]) != 0 && workspace[8] == 0) {
+	  num = 36 * Q00 * (DC2 - DC8);
+	  if (num >= 0) {
+	    pred = (int) (((Q10<<7) + num) / (Q10<<8));
+	    if (Al > 0 && pred >= (1<<Al))
+	      pred = (1<<Al)-1;
+	  } else {
+	    pred = (int) (((Q10<<7) - num) / (Q10<<8));
+	    if (Al > 0 && pred >= (1<<Al))
+	      pred = (1<<Al)-1;
+	    pred = -pred;
+	  }
+	  workspace[8] = (JCOEF) pred;
+	}
+	/* AC20 */
+	if ((Al=coef_bits[3]) != 0 && workspace[16] == 0) {
+	  num = 9 * Q00 * (DC2 + DC8 - 2*DC5);
+	  if (num >= 0) {
+	    pred = (int) (((Q20<<7) + num) / (Q20<<8));
+	    if (Al > 0 && pred >= (1<<Al))
+	      pred = (1<<Al)-1;
+	  } else {
+	    pred = (int) (((Q20<<7) - num) / (Q20<<8));
+	    if (Al > 0 && pred >= (1<<Al))
+	      pred = (1<<Al)-1;
+	    pred = -pred;
+	  }
+	  workspace[16] = (JCOEF) pred;
+	}
+	/* AC11 */
+	if ((Al=coef_bits[4]) != 0 && workspace[9] == 0) {
+	  num = 5 * Q00 * (DC1 - DC3 - DC7 + DC9);
+	  if (num >= 0) {
+	    pred = (int) (((Q11<<7) + num) / (Q11<<8));
+	    if (Al > 0 && pred >= (1<<Al))
+	      pred = (1<<Al)-1;
+	  } else {
+	    pred = (int) (((Q11<<7) - num) / (Q11<<8));
+	    if (Al > 0 && pred >= (1<<Al))
+	      pred = (1<<Al)-1;
+	    pred = -pred;
+	  }
+	  workspace[9] = (JCOEF) pred;
+	}
+	/* AC02 */
+	if ((Al=coef_bits[5]) != 0 && workspace[2] == 0) {
+	  num = 9 * Q00 * (DC4 + DC6 - 2*DC5);
+	  if (num >= 0) {
+	    pred = (int) (((Q02<<7) + num) / (Q02<<8));
+	    if (Al > 0 && pred >= (1<<Al))
+	      pred = (1<<Al)-1;
+	  } else {
+	    pred = (int) (((Q02<<7) - num) / (Q02<<8));
+	    if (Al > 0 && pred >= (1<<Al))
+	      pred = (1<<Al)-1;
+	    pred = -pred;
+	  }
+	  workspace[2] = (JCOEF) pred;
+	}
+	/* OK, do the IDCT */
+	(*inverse_DCT) (cinfo, compptr, (JCOEFPTR) workspace,
+			output_ptr, output_col);
+	/* Advance for next column */
+	DC1 = DC2; DC2 = DC3;
+	DC4 = DC5; DC5 = DC6;
+	DC7 = DC8; DC8 = DC9;
+	buffer_ptr++, prev_block_row++, next_block_row++;
+	output_col += compptr->DCT_scaled_size;
+      }
+      output_ptr += compptr->DCT_scaled_size;
+    }
+  }
+
+  if (++(cinfo->output_iMCU_row) < cinfo->total_iMCU_rows)
+    return JPEG_ROW_COMPLETED;
+  return JPEG_SCAN_COMPLETED;
+}
+
+#endif /* BLOCK_SMOOTHING_SUPPORTED */
+
+
+/*
+ * Initialize coefficient buffer controller.
+ */
+
+GLOBAL(void)
+jinit_d_coef_controller (j_decompress_ptr cinfo, boolean need_full_buffer)
+{
+  my_coef_ptr coef;
+
+  coef = (my_coef_ptr)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				SIZEOF(my_coef_controller));
+  cinfo->coef = (struct jpeg_d_coef_controller *) coef;
+  coef->pub.start_input_pass = start_input_pass;
+  coef->pub.start_output_pass = start_output_pass;
+#ifdef BLOCK_SMOOTHING_SUPPORTED
+  coef->coef_bits_latch = NULL;
+#endif
+
+  /* Create the coefficient buffer. */
+  if (need_full_buffer) {
+#ifdef D_MULTISCAN_FILES_SUPPORTED
+    /* Allocate a full-image virtual array for each component, */
+    /* padded to a multiple of samp_factor DCT blocks in each direction. */
+    /* Note we ask for a pre-zeroed array. */
+    int ci, access_rows;
+    jpeg_component_info *compptr;
+
+    for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
+	 ci++, compptr++) {
+      access_rows = compptr->v_samp_factor;
+#ifdef BLOCK_SMOOTHING_SUPPORTED
+      /* If block smoothing could be used, need a bigger window */
+      if (cinfo->progressive_mode)
+	access_rows *= 3;
+#endif
+      coef->whole_image[ci] = (*cinfo->mem->request_virt_barray)
+	((j_common_ptr) cinfo, JPOOL_IMAGE, TRUE,
+	 (JDIMENSION) jround_up((long) compptr->width_in_blocks,
+				(long) compptr->h_samp_factor),
+	 (JDIMENSION) jround_up((long) compptr->height_in_blocks,
+				(long) compptr->v_samp_factor),
+	 (JDIMENSION) access_rows);
+    }
+    coef->pub.consume_data = consume_data;
+    coef->pub.decompress_data = decompress_data;
+    coef->pub.coef_arrays = coef->whole_image; /* link to virtual arrays */
+#else
+    ERREXIT(cinfo, JERR_NOT_COMPILED);
+#endif
+  } else {
+    /* We only need a single-MCU buffer. */
+    JBLOCKROW buffer;
+    int i;
+
+    buffer = (JBLOCKROW)
+      (*cinfo->mem->alloc_large) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				  D_MAX_BLOCKS_IN_MCU * SIZEOF(JBLOCK));
+    for (i = 0; i < D_MAX_BLOCKS_IN_MCU; i++) {
+      coef->MCU_buffer[i] = buffer + i;
+    }
+    coef->pub.consume_data = dummy_consume_data;
+    coef->pub.decompress_data = decompress_onepass;
+    coef->pub.coef_arrays = NULL; /* flag for no virtual arrays */
+  }
+}
diff --git a/jni/jpeg/jdcolor.c b/jni/jpeg/jdcolor.c
new file mode 100644
index 0000000..202360c
--- /dev/null
+++ b/jni/jpeg/jdcolor.c
@@ -0,0 +1,881 @@
+/*
+ * jdcolor.c
+ *
+ * Copyright (C) 1991-1997, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains output colorspace conversion routines.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+
+
+/* Private subobject */
+
+typedef struct {
+  struct jpeg_color_deconverter pub; /* public fields */
+
+  /* Private state for YCC->RGB conversion */
+  int * Cr_r_tab;		/* => table for Cr to R conversion */
+  int * Cb_b_tab;		/* => table for Cb to B conversion */
+  INT32 * Cr_g_tab;		/* => table for Cr to G conversion */
+  INT32 * Cb_g_tab;		/* => table for Cb to G conversion */
+} my_color_deconverter;
+
+typedef my_color_deconverter * my_cconvert_ptr;
+
+
+#ifdef ANDROID_RGB
+
+/* Declarations for ordered dithering.
+ * 
+ * We use 4x4 ordered dither array packed into 32 bits. This array is
+ * sufficent for dithering RGB_888 to RGB_565.
+ */
+
+#define DITHER_MASK         0x3
+#define DITHER_ROTATE(x)    (((x)<<24) | (((x)>>8)&0x00FFFFFF))
+static const INT32 dither_matrix[4] = {
+  0x0008020A,
+  0x0C040E06,
+  0x030B0109,
+  0x0F070D05
+};
+
+#endif
+
+
+/**************** YCbCr -> RGB conversion: most common case **************/
+
+/*
+ * YCbCr is defined per CCIR 601-1, except that Cb and Cr are
+ * normalized to the range 0..MAXJSAMPLE rather than -0.5 .. 0.5.
+ * The conversion equations to be implemented are therefore
+ *	R = Y                + 1.40200 * Cr
+ *	G = Y - 0.34414 * Cb - 0.71414 * Cr
+ *	B = Y + 1.77200 * Cb
+ * where Cb and Cr represent the incoming values less CENTERJSAMPLE.
+ * (These numbers are derived from TIFF 6.0 section 21, dated 3-June-92.)
+ *
+ * To avoid floating-point arithmetic, we represent the fractional constants
+ * as integers scaled up by 2^16 (about 4 digits precision); we have to divide
+ * the products by 2^16, with appropriate rounding, to get the correct answer.
+ * Notice that Y, being an integral input, does not contribute any fraction
+ * so it need not participate in the rounding.
+ *
+ * For even more speed, we avoid doing any multiplications in the inner loop
+ * by precalculating the constants times Cb and Cr for all possible values.
+ * For 8-bit JSAMPLEs this is very reasonable (only 256 entries per table);
+ * for 12-bit samples it is still acceptable.  It's not very reasonable for
+ * 16-bit samples, but if you want lossless storage you shouldn't be changing
+ * colorspace anyway.
+ * The Cr=>R and Cb=>B values can be rounded to integers in advance; the
+ * values for the G calculation are left scaled up, since we must add them
+ * together before rounding.
+ */
+
+#define SCALEBITS	16	/* speediest right-shift on some machines */
+#define ONE_HALF	((INT32) 1 << (SCALEBITS-1))
+#define FIX(x)		((INT32) ((x) * (1L<<SCALEBITS) + 0.5))
+
+
+/*
+ * Initialize tables for YCC->RGB colorspace conversion.
+ */
+
+LOCAL(void)
+build_ycc_rgb_table (j_decompress_ptr cinfo)
+{
+  my_cconvert_ptr cconvert = (my_cconvert_ptr) cinfo->cconvert;
+  int i;
+  INT32 x;
+  SHIFT_TEMPS
+
+  cconvert->Cr_r_tab = (int *)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+                                (MAXJSAMPLE+1) * SIZEOF(int));
+  cconvert->Cb_b_tab = (int *)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+                                (MAXJSAMPLE+1) * SIZEOF(int));
+  cconvert->Cr_g_tab = (INT32 *)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+                                (MAXJSAMPLE+1) * SIZEOF(INT32));
+  cconvert->Cb_g_tab = (INT32 *)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+                                (MAXJSAMPLE+1) * SIZEOF(INT32));
+
+  for (i = 0, x = -CENTERJSAMPLE; i <= MAXJSAMPLE; i++, x++) {
+    /* i is the actual input pixel value, in the range 0..MAXJSAMPLE */
+    /* The Cb or Cr value we are thinking of is x = i - CENTERJSAMPLE */
+    /* Cr=>R value is nearest int to 1.40200 * x */
+    cconvert->Cr_r_tab[i] = (int)
+                    RIGHT_SHIFT(FIX(1.40200) * x + ONE_HALF, SCALEBITS);
+    /* Cb=>B value is nearest int to 1.77200 * x */
+    cconvert->Cb_b_tab[i] = (int)
+                    RIGHT_SHIFT(FIX(1.77200) * x + ONE_HALF, SCALEBITS);
+    /* Cr=>G value is scaled-up -0.71414 * x */
+    cconvert->Cr_g_tab[i] = (- FIX(0.71414)) * x;
+    /* Cb=>G value is scaled-up -0.34414 * x */
+    /* We also add in ONE_HALF so that need not do it in inner loop */
+    cconvert->Cb_g_tab[i] = (- FIX(0.34414)) * x + ONE_HALF;
+  }
+}
+
+/*
+ * Convert some rows of samples to the output colorspace.
+ *
+ * Note that we change from noninterleaved, one-plane-per-component format
+ * to interleaved-pixel format.  The output buffer is therefore three times
+ * as wide as the input buffer.
+ * A starting row offset is provided only for the input buffer.  The caller
+ * can easily adjust the passed output_buf value to accommodate any row
+ * offset required on that side.
+ */
+
+METHODDEF(void)
+ycc_rgb_convert (j_decompress_ptr cinfo,
+		 JSAMPIMAGE input_buf, JDIMENSION input_row,
+		 JSAMPARRAY output_buf, int num_rows)
+{
+  my_cconvert_ptr cconvert = (my_cconvert_ptr) cinfo->cconvert;
+  register int y, cb, cr;
+  register JSAMPROW outptr;
+  register JSAMPROW inptr0, inptr1, inptr2;
+  register JDIMENSION col;
+  JDIMENSION num_cols = cinfo->output_width;
+  /* copy these pointers into registers if possible */
+  register JSAMPLE * range_limit = cinfo->sample_range_limit;
+  register int * Crrtab = cconvert->Cr_r_tab;
+  register int * Cbbtab = cconvert->Cb_b_tab;
+  register INT32 * Crgtab = cconvert->Cr_g_tab;
+  register INT32 * Cbgtab = cconvert->Cb_g_tab;
+  SHIFT_TEMPS
+
+  while (--num_rows >= 0) {
+    inptr0 = input_buf[0][input_row];
+    inptr1 = input_buf[1][input_row];
+    inptr2 = input_buf[2][input_row];
+    input_row++;
+    outptr = *output_buf++;
+    for (col = 0; col < num_cols; col++) {
+      y  = GETJSAMPLE(inptr0[col]);
+      cb = GETJSAMPLE(inptr1[col]);
+      cr = GETJSAMPLE(inptr2[col]);
+      /* Range-limiting is essential due to noise introduced by DCT losses. */
+      outptr[RGB_RED] =   range_limit[y + Crrtab[cr]];
+      outptr[RGB_GREEN] = range_limit[y +
+                              ((int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr],
+                                                 SCALEBITS))];
+      outptr[RGB_BLUE] =  range_limit[y + Cbbtab[cb]];
+      outptr += RGB_PIXELSIZE;
+    }
+  }
+}
+
+#ifdef ANDROID_RGB
+METHODDEF(void)
+ycc_rgba_8888_convert (j_decompress_ptr cinfo,
+         JSAMPIMAGE input_buf, JDIMENSION input_row,
+         JSAMPARRAY output_buf, int num_rows)
+{
+  my_cconvert_ptr cconvert = (my_cconvert_ptr) cinfo->cconvert;
+  register int y, cb, cr;
+  register JSAMPROW outptr;
+  register JSAMPROW inptr0, inptr1, inptr2;
+  register JDIMENSION col;
+  JDIMENSION num_cols = cinfo->output_width;
+  /* copy these pointers into registers if possible */
+  register JSAMPLE * range_limit = cinfo->sample_range_limit;
+  register int * Crrtab = cconvert->Cr_r_tab;
+  register int * Cbbtab = cconvert->Cb_b_tab;
+  register INT32 * Crgtab = cconvert->Cr_g_tab;
+  register INT32 * Cbgtab = cconvert->Cb_g_tab;
+  SHIFT_TEMPS
+
+  while (--num_rows >= 0) {
+    inptr0 = input_buf[0][input_row];
+    inptr1 = input_buf[1][input_row];
+    inptr2 = input_buf[2][input_row];
+    input_row++;
+    outptr = *output_buf++;
+    for (col = 0; col < num_cols; col++) {
+      y  = GETJSAMPLE(inptr0[col]);
+      cb = GETJSAMPLE(inptr1[col]);
+      cr = GETJSAMPLE(inptr2[col]);
+      /* Range-limiting is essential due to noise introduced by DCT losses. */
+      outptr[RGB_RED] =   range_limit[y + Crrtab[cr]];
+      outptr[RGB_GREEN] = range_limit[y +
+                              ((int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr],
+                                                 SCALEBITS))];
+      outptr[RGB_BLUE] =  range_limit[y + Cbbtab[cb]];
+      outptr[RGB_ALPHA] =  0xFF;
+      outptr += 4;
+    }
+  }
+}
+
+METHODDEF(void)
+ycc_rgb_565_convert (j_decompress_ptr cinfo,
+         JSAMPIMAGE input_buf, JDIMENSION input_row,
+         JSAMPARRAY output_buf, int num_rows)
+{
+  my_cconvert_ptr cconvert = (my_cconvert_ptr) cinfo->cconvert;
+  register int y, cb, cr;
+  register JSAMPROW outptr;
+  register JSAMPROW inptr0, inptr1, inptr2;
+  register JDIMENSION col;
+  JDIMENSION num_cols = cinfo->output_width;
+  /* copy these pointers into registers if possible */
+  register JSAMPLE * range_limit = cinfo->sample_range_limit;
+  register int * Crrtab = cconvert->Cr_r_tab;
+  register int * Cbbtab = cconvert->Cb_b_tab;
+  register INT32 * Crgtab = cconvert->Cr_g_tab;
+  register INT32 * Cbgtab = cconvert->Cb_g_tab;
+  SHIFT_TEMPS
+
+  while (--num_rows >= 0) {
+    INT32 rgb;
+    unsigned int r, g, b;
+    inptr0 = input_buf[0][input_row];
+    inptr1 = input_buf[1][input_row];
+    inptr2 = input_buf[2][input_row];
+    input_row++;
+    outptr = *output_buf++;
+    
+    if (PACK_NEED_ALIGNMENT(outptr)) {
+        y  = GETJSAMPLE(*inptr0++);
+        cb = GETJSAMPLE(*inptr1++);
+        cr = GETJSAMPLE(*inptr2++);
+        r = range_limit[y + Crrtab[cr]];
+        g = range_limit[y + ((int)RIGHT_SHIFT(Cbgtab[cb]+Crgtab[cr], SCALEBITS))];
+        b = range_limit[y + Cbbtab[cb]];
+        rgb = PACK_SHORT_565(r,g,b);
+        *(INT16*)outptr = rgb;
+        outptr += 2;
+        num_cols--;
+    }
+    for (col = 0; col < (num_cols>>1); col++) {
+      y  = GETJSAMPLE(*inptr0++);
+      cb = GETJSAMPLE(*inptr1++);
+      cr = GETJSAMPLE(*inptr2++);
+      r = range_limit[y + Crrtab[cr]];
+      g = range_limit[y + ((int)RIGHT_SHIFT(Cbgtab[cb]+Crgtab[cr], SCALEBITS))];
+      b = range_limit[y + Cbbtab[cb]];
+      rgb = PACK_SHORT_565(r,g,b);
+
+      y  = GETJSAMPLE(*inptr0++);
+      cb = GETJSAMPLE(*inptr1++);
+      cr = GETJSAMPLE(*inptr2++);
+      r = range_limit[y + Crrtab[cr]];
+      g = range_limit[y + ((int)RIGHT_SHIFT(Cbgtab[cb]+Crgtab[cr], SCALEBITS))];
+      b = range_limit[y + Cbbtab[cb]];
+      rgb = PACK_TWO_PIXELS(rgb, PACK_SHORT_565(r,g,b));
+      WRITE_TWO_ALIGNED_PIXELS(outptr, rgb);
+      outptr += 4;
+    }
+    if (num_cols&1) {
+      y  = GETJSAMPLE(*inptr0);
+      cb = GETJSAMPLE(*inptr1);
+      cr = GETJSAMPLE(*inptr2);
+      r = range_limit[y + Crrtab[cr]];
+      g = range_limit[y + ((int)RIGHT_SHIFT(Cbgtab[cb]+Crgtab[cr], SCALEBITS))];
+      b = range_limit[y + Cbbtab[cb]];
+      rgb = PACK_SHORT_565(r,g,b);
+      *(INT16*)outptr = rgb;
+    }
+  }
+}
+
+METHODDEF(void)
+ycc_rgb_565D_convert (j_decompress_ptr cinfo,
+         JSAMPIMAGE input_buf, JDIMENSION input_row,
+         JSAMPARRAY output_buf, int num_rows)
+{
+  my_cconvert_ptr cconvert = (my_cconvert_ptr) cinfo->cconvert;
+  register int y, cb, cr;
+  register JSAMPROW outptr;
+  register JSAMPROW inptr0, inptr1, inptr2;
+  register JDIMENSION col;
+  JDIMENSION num_cols = cinfo->output_width;
+  /* copy these pointers into registers if possible */
+  register JSAMPLE * range_limit = cinfo->sample_range_limit;
+  register int * Crrtab = cconvert->Cr_r_tab;
+  register int * Cbbtab = cconvert->Cb_b_tab;
+  register INT32 * Crgtab = cconvert->Cr_g_tab;
+  register INT32 * Cbgtab = cconvert->Cb_g_tab;
+  INT32 d0 = dither_matrix[cinfo->output_scanline & DITHER_MASK];
+  SHIFT_TEMPS
+
+  while (--num_rows >= 0) {
+    INT32 rgb;
+    unsigned int r, g, b;
+    inptr0 = input_buf[0][input_row];
+    inptr1 = input_buf[1][input_row];
+    inptr2 = input_buf[2][input_row];
+    input_row++;
+    outptr = *output_buf++;
+    if (PACK_NEED_ALIGNMENT(outptr)) {
+        y  = GETJSAMPLE(*inptr0++);
+        cb = GETJSAMPLE(*inptr1++);
+        cr = GETJSAMPLE(*inptr2++);
+        r = range_limit[DITHER_565_R(y + Crrtab[cr], d0)];
+        g = range_limit[DITHER_565_G(y + ((int)RIGHT_SHIFT(Cbgtab[cb]+Crgtab[cr], SCALEBITS)), d0)];
+        b = range_limit[DITHER_565_B(y + Cbbtab[cb], d0)];
+        rgb = PACK_SHORT_565(r,g,b);
+        *(INT16*)outptr = rgb;
+        outptr += 2;
+        num_cols--;
+    }
+    for (col = 0; col < (num_cols>>1); col++) {
+      y  = GETJSAMPLE(*inptr0++);
+      cb = GETJSAMPLE(*inptr1++);
+      cr = GETJSAMPLE(*inptr2++);
+      r = range_limit[DITHER_565_R(y + Crrtab[cr], d0)];
+      g = range_limit[DITHER_565_G(y + ((int)RIGHT_SHIFT(Cbgtab[cb]+Crgtab[cr], SCALEBITS)), d0)];
+      b = range_limit[DITHER_565_B(y + Cbbtab[cb], d0)];
+      d0 = DITHER_ROTATE(d0);
+      rgb = PACK_SHORT_565(r,g,b);
+      y  = GETJSAMPLE(*inptr0++);
+      cb = GETJSAMPLE(*inptr1++);
+      cr = GETJSAMPLE(*inptr2++);
+      r = range_limit[DITHER_565_R(y + Crrtab[cr], d0)];
+      g = range_limit[DITHER_565_G(y + ((int)RIGHT_SHIFT(Cbgtab[cb]+Crgtab[cr], SCALEBITS)), d0)];
+      b = range_limit[DITHER_565_B(y + Cbbtab[cb], d0)];
+      d0 = DITHER_ROTATE(d0);
+      rgb = PACK_TWO_PIXELS(rgb, PACK_SHORT_565(r,g,b));
+      WRITE_TWO_ALIGNED_PIXELS(outptr, rgb);
+      outptr += 4;
+    }
+    if (num_cols&1) {
+      y  = GETJSAMPLE(*inptr0);
+      cb = GETJSAMPLE(*inptr1);
+      cr = GETJSAMPLE(*inptr2);
+      r = range_limit[DITHER_565_R(y + Crrtab[cr], d0)];
+      g = range_limit[DITHER_565_G(y + ((int)RIGHT_SHIFT(Cbgtab[cb]+Crgtab[cr], SCALEBITS)), d0)];
+      b = range_limit[DITHER_565_B(y + Cbbtab[cb], d0)];
+      rgb = PACK_SHORT_565(r,g,b);
+      *(INT16*)outptr = rgb;
+    }
+  }
+}
+
+#endif
+
+/**************** Cases other than YCbCr -> RGB(A) **************/
+
+#ifdef ANDROID_RGB
+METHODDEF(void)
+rgb_rgba_8888_convert (j_decompress_ptr cinfo,
+         JSAMPIMAGE input_buf, JDIMENSION input_row,
+         JSAMPARRAY output_buf, int num_rows)
+{
+  register JSAMPROW outptr;
+  register JSAMPROW inptr0, inptr1, inptr2;
+  register JDIMENSION col;
+  JDIMENSION num_cols = cinfo->output_width;
+  SHIFT_TEMPS
+
+  while (--num_rows >= 0) {
+    inptr0 = input_buf[0][input_row];
+    inptr1 = input_buf[1][input_row];
+    inptr2 = input_buf[2][input_row];
+    input_row++;
+    outptr = *output_buf++;
+    for (col = 0; col < num_cols; col++) {
+      *outptr++ = *inptr0++;
+      *outptr++ = *inptr1++;
+      *outptr++ = *inptr2++;
+      *outptr++ = 0xFF;
+    }
+  }
+}
+
+METHODDEF(void)
+rgb_rgb_565_convert (j_decompress_ptr cinfo,
+         JSAMPIMAGE input_buf, JDIMENSION input_row,
+         JSAMPARRAY output_buf, int num_rows)
+{
+  register JSAMPROW outptr;
+  register JSAMPROW inptr0, inptr1, inptr2;
+  register JDIMENSION col;
+  JDIMENSION num_cols = cinfo->output_width;
+  SHIFT_TEMPS
+
+  while (--num_rows >= 0) {
+    INT32 rgb;
+    unsigned int r, g, b;
+    inptr0 = input_buf[0][input_row];
+    inptr1 = input_buf[1][input_row];
+    inptr2 = input_buf[2][input_row];
+    input_row++;
+    outptr = *output_buf++;
+    if (PACK_NEED_ALIGNMENT(outptr)) {
+        r = GETJSAMPLE(*inptr0++);
+        g = GETJSAMPLE(*inptr1++);
+        b = GETJSAMPLE(*inptr2++);
+        rgb = PACK_SHORT_565(r,g,b);
+        *(INT16*)outptr = rgb;
+        outptr += 2;
+        num_cols--;
+    }
+    for (col = 0; col < (num_cols>>1); col++) {
+      r = GETJSAMPLE(*inptr0++);
+      g = GETJSAMPLE(*inptr1++);
+      b = GETJSAMPLE(*inptr2++);
+      rgb = PACK_SHORT_565(r,g,b);
+      r = GETJSAMPLE(*inptr0++);
+      g = GETJSAMPLE(*inptr1++);
+      b = GETJSAMPLE(*inptr2++);
+      rgb = PACK_TWO_PIXELS(rgb, PACK_SHORT_565(r,g,b));
+      WRITE_TWO_ALIGNED_PIXELS(outptr, rgb);
+      outptr += 4;
+    }
+    if (num_cols&1) {
+      r = GETJSAMPLE(*inptr0);
+      g = GETJSAMPLE(*inptr1);
+      b = GETJSAMPLE(*inptr2);
+      rgb = PACK_SHORT_565(r,g,b);
+      *(INT16*)outptr = rgb;
+    }
+  }
+}
+
+
+METHODDEF(void)
+rgb_rgb_565D_convert (j_decompress_ptr cinfo,
+         JSAMPIMAGE input_buf, JDIMENSION input_row,
+         JSAMPARRAY output_buf, int num_rows)
+{
+  register JSAMPROW outptr;
+  register JSAMPROW inptr0, inptr1, inptr2;
+  register JDIMENSION col;
+  register JSAMPLE * range_limit = cinfo->sample_range_limit;
+  JDIMENSION num_cols = cinfo->output_width;
+  INT32 d0 = dither_matrix[cinfo->output_scanline & DITHER_MASK];
+  SHIFT_TEMPS
+
+  while (--num_rows >= 0) {
+    INT32 rgb;
+    unsigned int r, g, b;
+    inptr0 = input_buf[0][input_row];
+    inptr1 = input_buf[1][input_row];
+    inptr2 = input_buf[2][input_row];
+    input_row++;
+    outptr = *output_buf++;
+    if (PACK_NEED_ALIGNMENT(outptr)) {
+        r = range_limit[DITHER_565_R(GETJSAMPLE(*inptr0++), d0)];
+        g = range_limit[DITHER_565_G(GETJSAMPLE(*inptr1++), d0)];
+        b = range_limit[DITHER_565_B(GETJSAMPLE(*inptr2++), d0)];
+        rgb = PACK_SHORT_565(r,g,b);
+        *(INT16*)outptr = rgb;
+        outptr += 2;
+        num_cols--;
+    }
+    for (col = 0; col < (num_cols>>1); col++) {
+      r = range_limit[DITHER_565_R(GETJSAMPLE(*inptr0++), d0)];
+      g = range_limit[DITHER_565_G(GETJSAMPLE(*inptr1++), d0)];
+      b = range_limit[DITHER_565_B(GETJSAMPLE(*inptr2++), d0)];
+      d0 = DITHER_ROTATE(d0);
+      rgb = PACK_SHORT_565(r,g,b);
+      r = range_limit[DITHER_565_R(GETJSAMPLE(*inptr0++), d0)];
+      g = range_limit[DITHER_565_G(GETJSAMPLE(*inptr1++), d0)];
+      b = range_limit[DITHER_565_B(GETJSAMPLE(*inptr2++), d0)];
+      d0 = DITHER_ROTATE(d0);
+      rgb = PACK_TWO_PIXELS(rgb, PACK_SHORT_565(r,g,b));
+      WRITE_TWO_ALIGNED_PIXELS(outptr, rgb);
+      outptr += 4;
+    }
+    if (num_cols&1) {
+      r = range_limit[DITHER_565_R(GETJSAMPLE(*inptr0), d0)];
+      g = range_limit[DITHER_565_G(GETJSAMPLE(*inptr1), d0)];
+      b = range_limit[DITHER_565_B(GETJSAMPLE(*inptr2), d0)];
+      rgb = PACK_SHORT_565(r,g,b);
+      *(INT16*)outptr = rgb;
+    }
+  }
+}
+
+#endif
+
+/*
+ * Color conversion for no colorspace change: just copy the data,
+ * converting from separate-planes to interleaved representation.
+ */
+
+METHODDEF(void)
+null_convert (j_decompress_ptr cinfo,
+	      JSAMPIMAGE input_buf, JDIMENSION input_row,
+	      JSAMPARRAY output_buf, int num_rows)
+{
+  register JSAMPROW inptr, outptr;
+  register JDIMENSION count;
+  register int num_components = cinfo->num_components;
+  JDIMENSION num_cols = cinfo->output_width;
+  int ci;
+
+  while (--num_rows >= 0) {
+    for (ci = 0; ci < num_components; ci++) {
+      inptr = input_buf[ci][input_row];
+      outptr = output_buf[0] + ci;
+      for (count = num_cols; count > 0; count--) {
+	*outptr = *inptr++;	/* needn't bother with GETJSAMPLE() here */
+	outptr += num_components;
+      }
+    }
+    input_row++;
+    output_buf++;
+  }
+}
+
+
+/*
+ * Color conversion for grayscale: just copy the data.
+ * This also works for YCbCr -> grayscale conversion, in which
+ * we just copy the Y (luminance) component and ignore chrominance.
+ */
+
+METHODDEF(void)
+grayscale_convert (j_decompress_ptr cinfo,
+		   JSAMPIMAGE input_buf, JDIMENSION input_row,
+		   JSAMPARRAY output_buf, int num_rows)
+{
+  jcopy_sample_rows(input_buf[0], (int) input_row, output_buf, 0,
+		    num_rows, cinfo->output_width);
+}
+
+
+/*
+ * Convert grayscale to RGB: just duplicate the graylevel three times.
+ * This is provided to support applications that don't want to cope
+ * with grayscale as a separate case.
+ */
+
+METHODDEF(void)
+gray_rgb_convert (j_decompress_ptr cinfo,
+		  JSAMPIMAGE input_buf, JDIMENSION input_row,
+		  JSAMPARRAY output_buf, int num_rows)
+{
+  register JSAMPROW inptr, outptr;
+  register JDIMENSION col;
+  JDIMENSION num_cols = cinfo->output_width;
+
+  while (--num_rows >= 0) {
+    inptr = input_buf[0][input_row++];
+    outptr = *output_buf++;
+    for (col = 0; col < num_cols; col++) {
+      /* We can dispense with GETJSAMPLE() here */
+      outptr[RGB_RED] = outptr[RGB_GREEN] = outptr[RGB_BLUE] = inptr[col];
+      outptr += RGB_PIXELSIZE;
+    }
+  }
+}
+
+#ifdef ANDROID_RGB
+METHODDEF(void)
+gray_rgba_8888_convert (j_decompress_ptr cinfo,
+          JSAMPIMAGE input_buf, JDIMENSION input_row,
+          JSAMPARRAY output_buf, int num_rows)
+{
+  register JSAMPROW inptr, outptr;
+  register JDIMENSION col;
+  JDIMENSION num_cols = cinfo->output_width;
+
+  while (--num_rows >= 0) {
+    inptr = input_buf[0][input_row++];
+    outptr = *output_buf++;
+    for (col = 0; col < num_cols; col++) {
+      /* We can dispense with GETJSAMPLE() here */
+      outptr[RGB_RED] = outptr[RGB_GREEN] = outptr[RGB_BLUE] = inptr[col];
+      outptr[RGB_ALPHA] = 0xff;
+      outptr += 4;
+    }
+  }
+}
+
+METHODDEF(void)
+gray_rgb_565_convert (j_decompress_ptr cinfo,
+          JSAMPIMAGE input_buf, JDIMENSION input_row,
+          JSAMPARRAY output_buf, int num_rows)
+{
+  register JSAMPROW inptr, outptr;
+  register JDIMENSION col;
+  JDIMENSION num_cols = cinfo->output_width;
+
+  while (--num_rows >= 0) {
+    INT32 rgb;
+    unsigned int g;
+    inptr = input_buf[0][input_row++];
+    outptr = *output_buf++;
+    if (PACK_NEED_ALIGNMENT(outptr)) {
+        g = *inptr++;
+        rgb = PACK_SHORT_565(g, g, g);
+        *(INT16*)outptr = rgb;
+        outptr += 2;
+        num_cols--;
+    }
+    for (col = 0; col < (num_cols>>1); col++) {
+      g = *inptr++;
+      rgb = PACK_SHORT_565(g, g, g);
+      g = *inptr++;
+      rgb = PACK_TWO_PIXELS(rgb, PACK_SHORT_565(g, g, g));
+      WRITE_TWO_ALIGNED_PIXELS(outptr, rgb);
+      outptr += 4;
+    }
+    if (num_cols&1) {
+      g = *inptr;
+      rgb = PACK_SHORT_565(g, g, g);
+      *(INT16*)outptr = rgb;
+    }
+  }
+}
+
+METHODDEF(void)
+gray_rgb_565D_convert (j_decompress_ptr cinfo,
+          JSAMPIMAGE input_buf, JDIMENSION input_row,
+          JSAMPARRAY output_buf, int num_rows)
+{
+  register JSAMPROW inptr, outptr;
+  register JDIMENSION col;
+  register JSAMPLE * range_limit = cinfo->sample_range_limit;
+  JDIMENSION num_cols = cinfo->output_width;
+  INT32 d0 = dither_matrix[cinfo->output_scanline & DITHER_MASK];
+
+  while (--num_rows >= 0) {
+    INT32 rgb;
+    unsigned int g;
+    inptr = input_buf[0][input_row++];
+    outptr = *output_buf++;
+    if (PACK_NEED_ALIGNMENT(outptr)) {
+        g = *inptr++;
+        g = range_limit[DITHER_565_R(g, d0)];
+        rgb = PACK_SHORT_565(g, g, g);
+        *(INT16*)outptr = rgb;
+        outptr += 2;
+        num_cols--;
+    }
+    for (col = 0; col < (num_cols>>1); col++) {
+      g = *inptr++;
+      g = range_limit[DITHER_565_R(g, d0)];
+      rgb = PACK_SHORT_565(g, g, g);
+      d0 = DITHER_ROTATE(d0);
+      g = *inptr++;
+      g = range_limit[DITHER_565_R(g, d0)];
+      rgb = PACK_TWO_PIXELS(rgb, PACK_SHORT_565(g, g, g));
+      d0 = DITHER_ROTATE(d0);
+      WRITE_TWO_ALIGNED_PIXELS(outptr, rgb);
+      outptr += 4;
+    }
+    if (num_cols&1) {
+      g = *inptr;
+      g = range_limit[DITHER_565_R(g, d0)];
+      rgb = PACK_SHORT_565(g, g, g);
+      *(INT16*)outptr = rgb;
+    }
+  }
+}
+#endif
+
+/*
+ * Adobe-style YCCK->CMYK conversion.
+ * We convert YCbCr to R=1-C, G=1-M, and B=1-Y using the same
+ * conversion as above, while passing K (black) unchanged.
+ * We assume build_ycc_rgb_table has been called.
+ */
+
+METHODDEF(void)
+ycck_cmyk_convert (j_decompress_ptr cinfo,
+		   JSAMPIMAGE input_buf, JDIMENSION input_row,
+		   JSAMPARRAY output_buf, int num_rows)
+{
+  my_cconvert_ptr cconvert = (my_cconvert_ptr) cinfo->cconvert;
+  register int y, cb, cr;
+  register JSAMPROW outptr;
+  register JSAMPROW inptr0, inptr1, inptr2, inptr3;
+  register JDIMENSION col;
+  JDIMENSION num_cols = cinfo->output_width;
+  /* copy these pointers into registers if possible */
+  register JSAMPLE * range_limit = cinfo->sample_range_limit;
+  register int * Crrtab = cconvert->Cr_r_tab;
+  register int * Cbbtab = cconvert->Cb_b_tab;
+  register INT32 * Crgtab = cconvert->Cr_g_tab;
+  register INT32 * Cbgtab = cconvert->Cb_g_tab;
+  SHIFT_TEMPS
+
+  while (--num_rows >= 0) {
+    inptr0 = input_buf[0][input_row];
+    inptr1 = input_buf[1][input_row];
+    inptr2 = input_buf[2][input_row];
+    inptr3 = input_buf[3][input_row];
+    input_row++;
+    outptr = *output_buf++;
+    for (col = 0; col < num_cols; col++) {
+      y  = GETJSAMPLE(inptr0[col]);
+      cb = GETJSAMPLE(inptr1[col]);
+      cr = GETJSAMPLE(inptr2[col]);
+      /* Range-limiting is essential due to noise introduced by DCT losses. */
+      outptr[0] = range_limit[MAXJSAMPLE - (y + Crrtab[cr])];   /* red */
+      outptr[1] = range_limit[MAXJSAMPLE - (y +                 /* green */
+                              ((int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr],
+                                                 SCALEBITS)))];
+      outptr[2] = range_limit[MAXJSAMPLE - (y + Cbbtab[cb])];   /* blue */
+      /* K passes through unchanged */
+      outptr[3] = inptr3[col];	/* don't need GETJSAMPLE here */
+      outptr += 4;
+    }
+  }
+}
+
+
+/*
+ * Empty method for start_pass.
+ */
+
+METHODDEF(void)
+start_pass_dcolor (j_decompress_ptr cinfo)
+{
+  /* no work needed */
+}
+
+
+/*
+ * Module initialization routine for output colorspace conversion.
+ */
+
+GLOBAL(void)
+jinit_color_deconverter (j_decompress_ptr cinfo)
+{
+  my_cconvert_ptr cconvert;
+  int ci;
+
+  cconvert = (my_cconvert_ptr)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				SIZEOF(my_color_deconverter));
+  cinfo->cconvert = (struct jpeg_color_deconverter *) cconvert;
+  cconvert->pub.start_pass = start_pass_dcolor;
+
+  /* Make sure num_components agrees with jpeg_color_space */
+  switch (cinfo->jpeg_color_space) {
+  case JCS_GRAYSCALE:
+    if (cinfo->num_components != 1)
+      ERREXIT(cinfo, JERR_BAD_J_COLORSPACE);
+    break;
+
+  case JCS_RGB:
+  case JCS_YCbCr:
+    if (cinfo->num_components != 3)
+      ERREXIT(cinfo, JERR_BAD_J_COLORSPACE);
+    break;
+
+  case JCS_CMYK:
+  case JCS_YCCK:
+    if (cinfo->num_components != 4)
+      ERREXIT(cinfo, JERR_BAD_J_COLORSPACE);
+    break;
+
+  default:			/* JCS_UNKNOWN can be anything */
+    if (cinfo->num_components < 1)
+      ERREXIT(cinfo, JERR_BAD_J_COLORSPACE);
+    break;
+  }
+
+  /* Set out_color_components and conversion method based on requested space.
+   * Also clear the component_needed flags for any unused components,
+   * so that earlier pipeline stages can avoid useless computation.
+   */
+
+  switch (cinfo->out_color_space) {
+  case JCS_GRAYSCALE:
+    cinfo->out_color_components = 1;
+    if (cinfo->jpeg_color_space == JCS_GRAYSCALE ||
+	cinfo->jpeg_color_space == JCS_YCbCr) {
+      cconvert->pub.color_convert = grayscale_convert;
+      /* For color->grayscale conversion, only the Y (0) component is needed */
+      for (ci = 1; ci < cinfo->num_components; ci++)
+	cinfo->comp_info[ci].component_needed = FALSE;
+    } else
+      ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL);
+    break;
+
+  case JCS_RGB:
+    cinfo->out_color_components = RGB_PIXELSIZE;
+    if (cinfo->jpeg_color_space == JCS_YCbCr) {
+      cconvert->pub.color_convert = ycc_rgb_convert;
+      build_ycc_rgb_table(cinfo);
+    } else if (cinfo->jpeg_color_space == JCS_GRAYSCALE) {
+      cconvert->pub.color_convert = gray_rgb_convert;
+    } else if (cinfo->jpeg_color_space == JCS_RGB && RGB_PIXELSIZE == 3) {
+      cconvert->pub.color_convert = null_convert;
+    } else
+      ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL);
+    break;
+
+#ifdef ANDROID_RGB
+  case JCS_RGBA_8888:
+    cinfo->out_color_components = 4;
+    if (cinfo->jpeg_color_space == JCS_YCbCr) {
+      cconvert->pub.color_convert = ycc_rgba_8888_convert;
+      build_ycc_rgb_table(cinfo);
+    } else if (cinfo->jpeg_color_space == JCS_GRAYSCALE) {
+      cconvert->pub.color_convert = gray_rgba_8888_convert;
+    } else if (cinfo->jpeg_color_space == JCS_RGB) {
+      cconvert->pub.color_convert = rgb_rgba_8888_convert;
+    } else
+      ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL);
+    break;
+
+  case JCS_RGB_565:
+    cinfo->out_color_components = RGB_PIXELSIZE;
+    if (cinfo->dither_mode == JDITHER_NONE) {
+      if (cinfo->jpeg_color_space == JCS_YCbCr) {
+        cconvert->pub.color_convert = ycc_rgb_565_convert;
+        build_ycc_rgb_table(cinfo);
+      } else if (cinfo->jpeg_color_space == JCS_GRAYSCALE) {
+        cconvert->pub.color_convert = gray_rgb_565_convert;
+      } else if (cinfo->jpeg_color_space == JCS_RGB) {
+        cconvert->pub.color_convert = rgb_rgb_565_convert;
+      } else
+        ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL);
+    } else {
+      /* only ordered dither is supported */
+      if (cinfo->jpeg_color_space == JCS_YCbCr) {
+        cconvert->pub.color_convert = ycc_rgb_565D_convert;
+        build_ycc_rgb_table(cinfo);
+      } else if (cinfo->jpeg_color_space == JCS_GRAYSCALE) {
+        cconvert->pub.color_convert = gray_rgb_565D_convert;
+      } else if (cinfo->jpeg_color_space == JCS_RGB) {
+        cconvert->pub.color_convert = rgb_rgb_565D_convert;
+      } else
+        ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL);
+    }
+    break;
+#endif
+    
+  case JCS_CMYK:
+    cinfo->out_color_components = 4;
+    if (cinfo->jpeg_color_space == JCS_YCCK) {
+      cconvert->pub.color_convert = ycck_cmyk_convert;
+      build_ycc_rgb_table(cinfo);
+    } else if (cinfo->jpeg_color_space == JCS_CMYK) {
+      cconvert->pub.color_convert = null_convert;
+    } else
+      ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL);
+    break;
+
+  default:
+    /* Permit null conversion to same output space */
+    if (cinfo->out_color_space == cinfo->jpeg_color_space) {
+      cinfo->out_color_components = cinfo->num_components;
+      cconvert->pub.color_convert = null_convert;
+    } else			/* unsupported non-null conversion */
+      ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL);
+    break;
+  }
+
+  if (cinfo->quantize_colors)
+    cinfo->output_components = 1; /* single colormapped output component */
+  else
+    cinfo->output_components = cinfo->out_color_components;
+}
diff --git a/jni/jpeg/jdct.h b/jni/jpeg/jdct.h
new file mode 100644
index 0000000..04192a2
--- /dev/null
+++ b/jni/jpeg/jdct.h
@@ -0,0 +1,176 @@
+/*
+ * jdct.h
+ *
+ * Copyright (C) 1994-1996, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This include file contains common declarations for the forward and
+ * inverse DCT modules.  These declarations are private to the DCT managers
+ * (jcdctmgr.c, jddctmgr.c) and the individual DCT algorithms.
+ * The individual DCT algorithms are kept in separate files to ease 
+ * machine-dependent tuning (e.g., assembly coding).
+ */
+
+
+/*
+ * A forward DCT routine is given a pointer to a work area of type DCTELEM[];
+ * the DCT is to be performed in-place in that buffer.  Type DCTELEM is int
+ * for 8-bit samples, INT32 for 12-bit samples.  (NOTE: Floating-point DCT
+ * implementations use an array of type FAST_FLOAT, instead.)
+ * The DCT inputs are expected to be signed (range +-CENTERJSAMPLE).
+ * The DCT outputs are returned scaled up by a factor of 8; they therefore
+ * have a range of +-8K for 8-bit data, +-128K for 12-bit data.  This
+ * convention improves accuracy in integer implementations and saves some
+ * work in floating-point ones.
+ * Quantization of the output coefficients is done by jcdctmgr.c.
+ */
+
+#if BITS_IN_JSAMPLE == 8
+typedef int DCTELEM;		/* 16 or 32 bits is fine */
+#else
+typedef INT32 DCTELEM;		/* must have 32 bits */
+#endif
+
+typedef JMETHOD(void, forward_DCT_method_ptr, (DCTELEM * data));
+typedef JMETHOD(void, float_DCT_method_ptr, (FAST_FLOAT * data));
+
+
+/*
+ * An inverse DCT routine is given a pointer to the input JBLOCK and a pointer
+ * to an output sample array.  The routine must dequantize the input data as
+ * well as perform the IDCT; for dequantization, it uses the multiplier table
+ * pointed to by compptr->dct_table.  The output data is to be placed into the
+ * sample array starting at a specified column.  (Any row offset needed will
+ * be applied to the array pointer before it is passed to the IDCT code.)
+ * Note that the number of samples emitted by the IDCT routine is
+ * DCT_scaled_size * DCT_scaled_size.
+ */
+
+/* typedef inverse_DCT_method_ptr is declared in jpegint.h */
+
+/*
+ * Each IDCT routine has its own ideas about the best dct_table element type.
+ */
+
+typedef MULTIPLIER ISLOW_MULT_TYPE; /* short or int, whichever is faster */
+#if BITS_IN_JSAMPLE == 8
+typedef MULTIPLIER IFAST_MULT_TYPE; /* 16 bits is OK, use short if faster */
+#define IFAST_SCALE_BITS  2	/* fractional bits in scale factors */
+#else
+typedef INT32 IFAST_MULT_TYPE;	/* need 32 bits for scaled quantizers */
+#define IFAST_SCALE_BITS  13	/* fractional bits in scale factors */
+#endif
+typedef FAST_FLOAT FLOAT_MULT_TYPE; /* preferred floating type */
+
+
+/*
+ * Each IDCT routine is responsible for range-limiting its results and
+ * converting them to unsigned form (0..MAXJSAMPLE).  The raw outputs could
+ * be quite far out of range if the input data is corrupt, so a bulletproof
+ * range-limiting step is required.  We use a mask-and-table-lookup method
+ * to do the combined operations quickly.  See the comments with
+ * prepare_range_limit_table (in jdmaster.c) for more info.
+ */
+
+#define IDCT_range_limit(cinfo)  ((cinfo)->sample_range_limit + CENTERJSAMPLE)
+
+#define RANGE_MASK  (MAXJSAMPLE * 4 + 3) /* 2 bits wider than legal samples */
+
+
+/* Short forms of external names for systems with brain-damaged linkers. */
+
+#ifdef NEED_SHORT_EXTERNAL_NAMES
+#define jpeg_fdct_islow		jFDislow
+#define jpeg_fdct_ifast		jFDifast
+#define jpeg_fdct_float		jFDfloat
+#define jpeg_idct_islow		jRDislow
+#define jpeg_idct_ifast		jRDifast
+#define jpeg_idct_float		jRDfloat
+#define jpeg_idct_4x4		jRD4x4
+#define jpeg_idct_2x2		jRD2x2
+#define jpeg_idct_1x1		jRD1x1
+#endif /* NEED_SHORT_EXTERNAL_NAMES */
+
+/* Extern declarations for the forward and inverse DCT routines. */
+
+EXTERN(void) jpeg_fdct_islow JPP((DCTELEM * data));
+EXTERN(void) jpeg_fdct_ifast JPP((DCTELEM * data));
+EXTERN(void) jpeg_fdct_float JPP((FAST_FLOAT * data));
+
+EXTERN(void) jpeg_idct_islow
+    JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
+	 JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col));
+EXTERN(void) jpeg_idct_ifast
+    JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
+	 JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col));
+EXTERN(void) jpeg_idct_float
+    JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
+	 JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col));
+EXTERN(void) jpeg_idct_4x4
+    JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
+	 JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col));
+EXTERN(void) jpeg_idct_2x2
+    JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
+	 JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col));
+EXTERN(void) jpeg_idct_1x1
+    JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
+	 JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col));
+
+
+/*
+ * Macros for handling fixed-point arithmetic; these are used by many
+ * but not all of the DCT/IDCT modules.
+ *
+ * All values are expected to be of type INT32.
+ * Fractional constants are scaled left by CONST_BITS bits.
+ * CONST_BITS is defined within each module using these macros,
+ * and may differ from one module to the next.
+ */
+
+#define ONE	((INT32) 1)
+#define CONST_SCALE (ONE << CONST_BITS)
+
+/* Convert a positive real constant to an integer scaled by CONST_SCALE.
+ * Caution: some C compilers fail to reduce "FIX(constant)" at compile time,
+ * thus causing a lot of useless floating-point operations at run time.
+ */
+
+#define FIX(x)	((INT32) ((x) * CONST_SCALE + 0.5))
+
+/* Descale and correctly round an INT32 value that's scaled by N bits.
+ * We assume RIGHT_SHIFT rounds towards minus infinity, so adding
+ * the fudge factor is correct for either sign of X.
+ */
+
+#define DESCALE(x,n)  RIGHT_SHIFT((x) + (ONE << ((n)-1)), n)
+
+/* Multiply an INT32 variable by an INT32 constant to yield an INT32 result.
+ * This macro is used only when the two inputs will actually be no more than
+ * 16 bits wide, so that a 16x16->32 bit multiply can be used instead of a
+ * full 32x32 multiply.  This provides a useful speedup on many machines.
+ * Unfortunately there is no way to specify a 16x16->32 multiply portably
+ * in C, but some C compilers will do the right thing if you provide the
+ * correct combination of casts.
+ */
+
+#ifdef SHORTxSHORT_32		/* may work if 'int' is 32 bits */
+#define MULTIPLY16C16(var,const)  (((INT16) (var)) * ((INT16) (const)))
+#endif
+#ifdef SHORTxLCONST_32		/* known to work with Microsoft C 6.0 */
+#define MULTIPLY16C16(var,const)  (((INT16) (var)) * ((INT32) (const)))
+#endif
+
+#ifndef MULTIPLY16C16		/* default definition */
+#define MULTIPLY16C16(var,const)  ((var) * (const))
+#endif
+
+/* Same except both inputs are variables. */
+
+#ifdef SHORTxSHORT_32		/* may work if 'int' is 32 bits */
+#define MULTIPLY16V16(var1,var2)  (((INT16) (var1)) * ((INT16) (var2)))
+#endif
+
+#ifndef MULTIPLY16V16		/* default definition */
+#define MULTIPLY16V16(var1,var2)  ((var1) * (var2))
+#endif
diff --git a/jni/jpeg/jddctmgr.c b/jni/jpeg/jddctmgr.c
new file mode 100644
index 0000000..bbf8d0e
--- /dev/null
+++ b/jni/jpeg/jddctmgr.c
@@ -0,0 +1,269 @@
+/*
+ * jddctmgr.c
+ *
+ * Copyright (C) 1994-1996, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains the inverse-DCT management logic.
+ * This code selects a particular IDCT implementation to be used,
+ * and it performs related housekeeping chores.  No code in this file
+ * is executed per IDCT step, only during output pass setup.
+ *
+ * Note that the IDCT routines are responsible for performing coefficient
+ * dequantization as well as the IDCT proper.  This module sets up the
+ * dequantization multiplier table needed by the IDCT routine.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+#include "jdct.h"		/* Private declarations for DCT subsystem */
+
+
+/*
+ * The decompressor input side (jdinput.c) saves away the appropriate
+ * quantization table for each component at the start of the first scan
+ * involving that component.  (This is necessary in order to correctly
+ * decode files that reuse Q-table slots.)
+ * When we are ready to make an output pass, the saved Q-table is converted
+ * to a multiplier table that will actually be used by the IDCT routine.
+ * The multiplier table contents are IDCT-method-dependent.  To support
+ * application changes in IDCT method between scans, we can remake the
+ * multiplier tables if necessary.
+ * In buffered-image mode, the first output pass may occur before any data
+ * has been seen for some components, and thus before their Q-tables have
+ * been saved away.  To handle this case, multiplier tables are preset
+ * to zeroes; the result of the IDCT will be a neutral gray level.
+ */
+
+
+/* Private subobject for this module */
+
+typedef struct {
+  struct jpeg_inverse_dct pub;	/* public fields */
+
+  /* This array contains the IDCT method code that each multiplier table
+   * is currently set up for, or -1 if it's not yet set up.
+   * The actual multiplier tables are pointed to by dct_table in the
+   * per-component comp_info structures.
+   */
+  int cur_method[MAX_COMPONENTS];
+} my_idct_controller;
+
+typedef my_idct_controller * my_idct_ptr;
+
+
+/* Allocated multiplier tables: big enough for any supported variant */
+
+typedef union {
+  ISLOW_MULT_TYPE islow_array[DCTSIZE2];
+#ifdef DCT_IFAST_SUPPORTED
+  IFAST_MULT_TYPE ifast_array[DCTSIZE2];
+#endif
+#ifdef DCT_FLOAT_SUPPORTED
+  FLOAT_MULT_TYPE float_array[DCTSIZE2];
+#endif
+} multiplier_table;
+
+
+/* The current scaled-IDCT routines require ISLOW-style multiplier tables,
+ * so be sure to compile that code if either ISLOW or SCALING is requested.
+ */
+#ifdef DCT_ISLOW_SUPPORTED
+#define PROVIDE_ISLOW_TABLES
+#else
+#ifdef IDCT_SCALING_SUPPORTED
+#define PROVIDE_ISLOW_TABLES
+#endif
+#endif
+
+
+/*
+ * Prepare for an output pass.
+ * Here we select the proper IDCT routine for each component and build
+ * a matching multiplier table.
+ */
+
+METHODDEF(void)
+start_pass (j_decompress_ptr cinfo)
+{
+  my_idct_ptr idct = (my_idct_ptr) cinfo->idct;
+  int ci, i;
+  jpeg_component_info *compptr;
+  int method = 0;
+  inverse_DCT_method_ptr method_ptr = NULL;
+  JQUANT_TBL * qtbl;
+
+  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
+       ci++, compptr++) {
+    /* Select the proper IDCT routine for this component's scaling */
+    switch (compptr->DCT_scaled_size) {
+#ifdef IDCT_SCALING_SUPPORTED
+    case 1:
+      method_ptr = jpeg_idct_1x1;
+      method = JDCT_ISLOW;	/* jidctred uses islow-style table */
+      break;
+    case 2:
+      method_ptr = jpeg_idct_2x2;
+      method = JDCT_ISLOW;	/* jidctred uses islow-style table */
+      break;
+    case 4:
+      method_ptr = jpeg_idct_4x4;
+      method = JDCT_ISLOW;	/* jidctred uses islow-style table */
+      break;
+#endif
+    case DCTSIZE:
+      switch (cinfo->dct_method) {
+#ifdef DCT_ISLOW_SUPPORTED
+      case JDCT_ISLOW:
+	method_ptr = jpeg_idct_islow;
+	method = JDCT_ISLOW;
+	break;
+#endif
+#ifdef DCT_IFAST_SUPPORTED
+      case JDCT_IFAST:
+	method_ptr = jpeg_idct_ifast;
+	method = JDCT_IFAST;
+	break;
+#endif
+#ifdef DCT_FLOAT_SUPPORTED
+      case JDCT_FLOAT:
+	method_ptr = jpeg_idct_float;
+	method = JDCT_FLOAT;
+	break;
+#endif
+      default:
+	ERREXIT(cinfo, JERR_NOT_COMPILED);
+	break;
+      }
+      break;
+    default:
+      ERREXIT1(cinfo, JERR_BAD_DCTSIZE, compptr->DCT_scaled_size);
+      break;
+    }
+    idct->pub.inverse_DCT[ci] = method_ptr;
+    /* Create multiplier table from quant table.
+     * However, we can skip this if the component is uninteresting
+     * or if we already built the table.  Also, if no quant table
+     * has yet been saved for the component, we leave the
+     * multiplier table all-zero; we'll be reading zeroes from the
+     * coefficient controller's buffer anyway.
+     */
+    if (! compptr->component_needed || idct->cur_method[ci] == method)
+      continue;
+    qtbl = compptr->quant_table;
+    if (qtbl == NULL)		/* happens if no data yet for component */
+      continue;
+    idct->cur_method[ci] = method;
+    switch (method) {
+#ifdef PROVIDE_ISLOW_TABLES
+    case JDCT_ISLOW:
+      {
+	/* For LL&M IDCT method, multipliers are equal to raw quantization
+	 * coefficients, but are stored as ints to ensure access efficiency.
+	 */
+	ISLOW_MULT_TYPE * ismtbl = (ISLOW_MULT_TYPE *) compptr->dct_table;
+	for (i = 0; i < DCTSIZE2; i++) {
+	  ismtbl[i] = (ISLOW_MULT_TYPE) qtbl->quantval[i];
+	}
+      }
+      break;
+#endif
+#ifdef DCT_IFAST_SUPPORTED
+    case JDCT_IFAST:
+      {
+	/* For AA&N IDCT method, multipliers are equal to quantization
+	 * coefficients scaled by scalefactor[row]*scalefactor[col], where
+	 *   scalefactor[0] = 1
+	 *   scalefactor[k] = cos(k*PI/16) * sqrt(2)    for k=1..7
+	 * For integer operation, the multiplier table is to be scaled by
+	 * IFAST_SCALE_BITS.
+	 */
+	IFAST_MULT_TYPE * ifmtbl = (IFAST_MULT_TYPE *) compptr->dct_table;
+#define CONST_BITS 14
+	static const INT16 aanscales[DCTSIZE2] = {
+	  /* precomputed values scaled up by 14 bits */
+	  16384, 22725, 21407, 19266, 16384, 12873,  8867,  4520,
+	  22725, 31521, 29692, 26722, 22725, 17855, 12299,  6270,
+	  21407, 29692, 27969, 25172, 21407, 16819, 11585,  5906,
+	  19266, 26722, 25172, 22654, 19266, 15137, 10426,  5315,
+	  16384, 22725, 21407, 19266, 16384, 12873,  8867,  4520,
+	  12873, 17855, 16819, 15137, 12873, 10114,  6967,  3552,
+	   8867, 12299, 11585, 10426,  8867,  6967,  4799,  2446,
+	   4520,  6270,  5906,  5315,  4520,  3552,  2446,  1247
+	};
+	SHIFT_TEMPS
+
+	for (i = 0; i < DCTSIZE2; i++) {
+	  ifmtbl[i] = (IFAST_MULT_TYPE)
+	    DESCALE(MULTIPLY16V16((INT32) qtbl->quantval[i],
+				  (INT32) aanscales[i]),
+		    CONST_BITS-IFAST_SCALE_BITS);
+	}
+      }
+      break;
+#endif
+#ifdef DCT_FLOAT_SUPPORTED
+    case JDCT_FLOAT:
+      {
+	/* For float AA&N IDCT method, multipliers are equal to quantization
+	 * coefficients scaled by scalefactor[row]*scalefactor[col], where
+	 *   scalefactor[0] = 1
+	 *   scalefactor[k] = cos(k*PI/16) * sqrt(2)    for k=1..7
+	 */
+	FLOAT_MULT_TYPE * fmtbl = (FLOAT_MULT_TYPE *) compptr->dct_table;
+	int row, col;
+	static const double aanscalefactor[DCTSIZE] = {
+	  1.0, 1.387039845, 1.306562965, 1.175875602,
+	  1.0, 0.785694958, 0.541196100, 0.275899379
+	};
+
+	i = 0;
+	for (row = 0; row < DCTSIZE; row++) {
+	  for (col = 0; col < DCTSIZE; col++) {
+	    fmtbl[i] = (FLOAT_MULT_TYPE)
+	      ((double) qtbl->quantval[i] *
+	       aanscalefactor[row] * aanscalefactor[col]);
+	    i++;
+	  }
+	}
+      }
+      break;
+#endif
+    default:
+      ERREXIT(cinfo, JERR_NOT_COMPILED);
+      break;
+    }
+  }
+}
+
+
+/*
+ * Initialize IDCT manager.
+ */
+
+GLOBAL(void)
+jinit_inverse_dct (j_decompress_ptr cinfo)
+{
+  my_idct_ptr idct;
+  int ci;
+  jpeg_component_info *compptr;
+
+  idct = (my_idct_ptr)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				SIZEOF(my_idct_controller));
+  cinfo->idct = (struct jpeg_inverse_dct *) idct;
+  idct->pub.start_pass = start_pass;
+
+  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
+       ci++, compptr++) {
+    /* Allocate and pre-zero a multiplier table for each component */
+    compptr->dct_table =
+      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				  SIZEOF(multiplier_table));
+    MEMZERO(compptr->dct_table, SIZEOF(multiplier_table));
+    /* Mark multiplier table not yet set up for any method */
+    idct->cur_method[ci] = -1;
+  }
+}
diff --git a/jni/jpeg/jdhuff.c b/jni/jpeg/jdhuff.c
new file mode 100644
index 0000000..b5ba39f
--- /dev/null
+++ b/jni/jpeg/jdhuff.c
@@ -0,0 +1,651 @@
+/*
+ * jdhuff.c
+ *
+ * Copyright (C) 1991-1997, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains Huffman entropy decoding routines.
+ *
+ * Much of the complexity here has to do with supporting input suspension.
+ * If the data source module demands suspension, we want to be able to back
+ * up to the start of the current MCU.  To do this, we copy state variables
+ * into local working storage, and update them back to the permanent
+ * storage only upon successful completion of an MCU.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+#include "jdhuff.h"		/* Declarations shared with jdphuff.c */
+
+
+/*
+ * Expanded entropy decoder object for Huffman decoding.
+ *
+ * The savable_state subrecord contains fields that change within an MCU,
+ * but must not be updated permanently until we complete the MCU.
+ */
+
+typedef struct {
+  int last_dc_val[MAX_COMPS_IN_SCAN]; /* last DC coef for each component */
+} savable_state;
+
+/* This macro is to work around compilers with missing or broken
+ * structure assignment.  You'll need to fix this code if you have
+ * such a compiler and you change MAX_COMPS_IN_SCAN.
+ */
+
+#ifndef NO_STRUCT_ASSIGN
+#define ASSIGN_STATE(dest,src)  ((dest) = (src))
+#else
+#if MAX_COMPS_IN_SCAN == 4
+#define ASSIGN_STATE(dest,src)  \
+	((dest).last_dc_val[0] = (src).last_dc_val[0], \
+	 (dest).last_dc_val[1] = (src).last_dc_val[1], \
+	 (dest).last_dc_val[2] = (src).last_dc_val[2], \
+	 (dest).last_dc_val[3] = (src).last_dc_val[3])
+#endif
+#endif
+
+
+typedef struct {
+  struct jpeg_entropy_decoder pub; /* public fields */
+
+  /* These fields are loaded into local variables at start of each MCU.
+   * In case of suspension, we exit WITHOUT updating them.
+   */
+  bitread_perm_state bitstate;	/* Bit buffer at start of MCU */
+  savable_state saved;		/* Other state at start of MCU */
+
+  /* These fields are NOT loaded into local working state. */
+  unsigned int restarts_to_go;	/* MCUs left in this restart interval */
+
+  /* Pointers to derived tables (these workspaces have image lifespan) */
+  d_derived_tbl * dc_derived_tbls[NUM_HUFF_TBLS];
+  d_derived_tbl * ac_derived_tbls[NUM_HUFF_TBLS];
+
+  /* Precalculated info set up by start_pass for use in decode_mcu: */
+
+  /* Pointers to derived tables to be used for each block within an MCU */
+  d_derived_tbl * dc_cur_tbls[D_MAX_BLOCKS_IN_MCU];
+  d_derived_tbl * ac_cur_tbls[D_MAX_BLOCKS_IN_MCU];
+  /* Whether we care about the DC and AC coefficient values for each block */
+  boolean dc_needed[D_MAX_BLOCKS_IN_MCU];
+  boolean ac_needed[D_MAX_BLOCKS_IN_MCU];
+} huff_entropy_decoder;
+
+typedef huff_entropy_decoder * huff_entropy_ptr;
+
+
+/*
+ * Initialize for a Huffman-compressed scan.
+ */
+
+METHODDEF(void)
+start_pass_huff_decoder (j_decompress_ptr cinfo)
+{
+  huff_entropy_ptr entropy = (huff_entropy_ptr) cinfo->entropy;
+  int ci, blkn, dctbl, actbl;
+  jpeg_component_info * compptr;
+
+  /* Check that the scan parameters Ss, Se, Ah/Al are OK for sequential JPEG.
+   * This ought to be an error condition, but we make it a warning because
+   * there are some baseline files out there with all zeroes in these bytes.
+   */
+  if (cinfo->Ss != 0 || cinfo->Se != DCTSIZE2-1 ||
+      cinfo->Ah != 0 || cinfo->Al != 0)
+    WARNMS(cinfo, JWRN_NOT_SEQUENTIAL);
+
+  for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
+    compptr = cinfo->cur_comp_info[ci];
+    dctbl = compptr->dc_tbl_no;
+    actbl = compptr->ac_tbl_no;
+    /* Compute derived values for Huffman tables */
+    /* We may do this more than once for a table, but it's not expensive */
+    jpeg_make_d_derived_tbl(cinfo, TRUE, dctbl,
+			    & entropy->dc_derived_tbls[dctbl]);
+    jpeg_make_d_derived_tbl(cinfo, FALSE, actbl,
+			    & entropy->ac_derived_tbls[actbl]);
+    /* Initialize DC predictions to 0 */
+    entropy->saved.last_dc_val[ci] = 0;
+  }
+
+  /* Precalculate decoding info for each block in an MCU of this scan */
+  for (blkn = 0; blkn < cinfo->blocks_in_MCU; blkn++) {
+    ci = cinfo->MCU_membership[blkn];
+    compptr = cinfo->cur_comp_info[ci];
+    /* Precalculate which table to use for each block */
+    entropy->dc_cur_tbls[blkn] = entropy->dc_derived_tbls[compptr->dc_tbl_no];
+    entropy->ac_cur_tbls[blkn] = entropy->ac_derived_tbls[compptr->ac_tbl_no];
+    /* Decide whether we really care about the coefficient values */
+    if (compptr->component_needed) {
+      entropy->dc_needed[blkn] = TRUE;
+      /* we don't need the ACs if producing a 1/8th-size image */
+      entropy->ac_needed[blkn] = (compptr->DCT_scaled_size > 1);
+    } else {
+      entropy->dc_needed[blkn] = entropy->ac_needed[blkn] = FALSE;
+    }
+  }
+
+  /* Initialize bitread state variables */
+  entropy->bitstate.bits_left = 0;
+  entropy->bitstate.get_buffer = 0; /* unnecessary, but keeps Purify quiet */
+  entropy->pub.insufficient_data = FALSE;
+
+  /* Initialize restart counter */
+  entropy->restarts_to_go = cinfo->restart_interval;
+}
+
+
+/*
+ * Compute the derived values for a Huffman table.
+ * This routine also performs some validation checks on the table.
+ *
+ * Note this is also used by jdphuff.c.
+ */
+
+GLOBAL(void)
+jpeg_make_d_derived_tbl (j_decompress_ptr cinfo, boolean isDC, int tblno,
+			 d_derived_tbl ** pdtbl)
+{
+  JHUFF_TBL *htbl;
+  d_derived_tbl *dtbl;
+  int p, i, l, si, numsymbols;
+  int lookbits, ctr;
+  char huffsize[257];
+  unsigned int huffcode[257];
+  unsigned int code;
+
+  /* Note that huffsize[] and huffcode[] are filled in code-length order,
+   * paralleling the order of the symbols themselves in htbl->huffval[].
+   */
+
+  /* Find the input Huffman table */
+  if (tblno < 0 || tblno >= NUM_HUFF_TBLS)
+    ERREXIT1(cinfo, JERR_NO_HUFF_TABLE, tblno);
+  htbl =
+    isDC ? cinfo->dc_huff_tbl_ptrs[tblno] : cinfo->ac_huff_tbl_ptrs[tblno];
+  if (htbl == NULL)
+    ERREXIT1(cinfo, JERR_NO_HUFF_TABLE, tblno);
+
+  /* Allocate a workspace if we haven't already done so. */
+  if (*pdtbl == NULL)
+    *pdtbl = (d_derived_tbl *)
+      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				  SIZEOF(d_derived_tbl));
+  dtbl = *pdtbl;
+  dtbl->pub = htbl;		/* fill in back link */
+  
+  /* Figure C.1: make table of Huffman code length for each symbol */
+
+  p = 0;
+  for (l = 1; l <= 16; l++) {
+    i = (int) htbl->bits[l];
+    if (i < 0 || p + i > 256)	/* protect against table overrun */
+      ERREXIT(cinfo, JERR_BAD_HUFF_TABLE);
+    while (i--)
+      huffsize[p++] = (char) l;
+  }
+  huffsize[p] = 0;
+  numsymbols = p;
+  
+  /* Figure C.2: generate the codes themselves */
+  /* We also validate that the counts represent a legal Huffman code tree. */
+  
+  code = 0;
+  si = huffsize[0];
+  p = 0;
+  while (huffsize[p]) {
+    while (((int) huffsize[p]) == si) {
+      huffcode[p++] = code;
+      code++;
+    }
+    /* code is now 1 more than the last code used for codelength si; but
+     * it must still fit in si bits, since no code is allowed to be all ones.
+     */
+    if (((INT32) code) >= (((INT32) 1) << si))
+      ERREXIT(cinfo, JERR_BAD_HUFF_TABLE);
+    code <<= 1;
+    si++;
+  }
+
+  /* Figure F.15: generate decoding tables for bit-sequential decoding */
+
+  p = 0;
+  for (l = 1; l <= 16; l++) {
+    if (htbl->bits[l]) {
+      /* valoffset[l] = huffval[] index of 1st symbol of code length l,
+       * minus the minimum code of length l
+       */
+      dtbl->valoffset[l] = (INT32) p - (INT32) huffcode[p];
+      p += htbl->bits[l];
+      dtbl->maxcode[l] = huffcode[p-1]; /* maximum code of length l */
+    } else {
+      dtbl->maxcode[l] = -1;	/* -1 if no codes of this length */
+    }
+  }
+  dtbl->maxcode[17] = 0xFFFFFL; /* ensures jpeg_huff_decode terminates */
+
+  /* Compute lookahead tables to speed up decoding.
+   * First we set all the table entries to 0, indicating "too long";
+   * then we iterate through the Huffman codes that are short enough and
+   * fill in all the entries that correspond to bit sequences starting
+   * with that code.
+   */
+
+  MEMZERO(dtbl->look_nbits, SIZEOF(dtbl->look_nbits));
+
+  p = 0;
+  for (l = 1; l <= HUFF_LOOKAHEAD; l++) {
+    for (i = 1; i <= (int) htbl->bits[l]; i++, p++) {
+      /* l = current code's length, p = its index in huffcode[] & huffval[]. */
+      /* Generate left-justified code followed by all possible bit sequences */
+      lookbits = huffcode[p] << (HUFF_LOOKAHEAD-l);
+      for (ctr = 1 << (HUFF_LOOKAHEAD-l); ctr > 0; ctr--) {
+	dtbl->look_nbits[lookbits] = l;
+	dtbl->look_sym[lookbits] = htbl->huffval[p];
+	lookbits++;
+      }
+    }
+  }
+
+  /* Validate symbols as being reasonable.
+   * For AC tables, we make no check, but accept all byte values 0..255.
+   * For DC tables, we require the symbols to be in range 0..15.
+   * (Tighter bounds could be applied depending on the data depth and mode,
+   * but this is sufficient to ensure safe decoding.)
+   */
+  if (isDC) {
+    for (i = 0; i < numsymbols; i++) {
+      int sym = htbl->huffval[i];
+      if (sym < 0 || sym > 15)
+	ERREXIT(cinfo, JERR_BAD_HUFF_TABLE);
+    }
+  }
+}
+
+
+/*
+ * Out-of-line code for bit fetching (shared with jdphuff.c).
+ * See jdhuff.h for info about usage.
+ * Note: current values of get_buffer and bits_left are passed as parameters,
+ * but are returned in the corresponding fields of the state struct.
+ *
+ * On most machines MIN_GET_BITS should be 25 to allow the full 32-bit width
+ * of get_buffer to be used.  (On machines with wider words, an even larger
+ * buffer could be used.)  However, on some machines 32-bit shifts are
+ * quite slow and take time proportional to the number of places shifted.
+ * (This is true with most PC compilers, for instance.)  In this case it may
+ * be a win to set MIN_GET_BITS to the minimum value of 15.  This reduces the
+ * average shift distance at the cost of more calls to jpeg_fill_bit_buffer.
+ */
+
+#ifdef SLOW_SHIFT_32
+#define MIN_GET_BITS  15	/* minimum allowable value */
+#else
+#define MIN_GET_BITS  (BIT_BUF_SIZE-7)
+#endif
+
+
+GLOBAL(boolean)
+jpeg_fill_bit_buffer (bitread_working_state * state,
+		      register bit_buf_type get_buffer, register int bits_left,
+		      int nbits)
+/* Load up the bit buffer to a depth of at least nbits */
+{
+  /* Copy heavily used state fields into locals (hopefully registers) */
+  register const JOCTET * next_input_byte = state->next_input_byte;
+  register size_t bytes_in_buffer = state->bytes_in_buffer;
+  j_decompress_ptr cinfo = state->cinfo;
+
+  /* Attempt to load at least MIN_GET_BITS bits into get_buffer. */
+  /* (It is assumed that no request will be for more than that many bits.) */
+  /* We fail to do so only if we hit a marker or are forced to suspend. */
+
+  if (cinfo->unread_marker == 0) {	/* cannot advance past a marker */
+    while (bits_left < MIN_GET_BITS) {
+      register int c;
+
+      /* Attempt to read a byte */
+      if (bytes_in_buffer == 0) {
+	if (! (*cinfo->src->fill_input_buffer) (cinfo))
+	  return FALSE;
+	next_input_byte = cinfo->src->next_input_byte;
+	bytes_in_buffer = cinfo->src->bytes_in_buffer;
+      }
+      bytes_in_buffer--;
+      c = GETJOCTET(*next_input_byte++);
+
+      /* If it's 0xFF, check and discard stuffed zero byte */
+      if (c == 0xFF) {
+	/* Loop here to discard any padding FF's on terminating marker,
+	 * so that we can save a valid unread_marker value.  NOTE: we will
+	 * accept multiple FF's followed by a 0 as meaning a single FF data
+	 * byte.  This data pattern is not valid according to the standard.
+	 */
+	do {
+	  if (bytes_in_buffer == 0) {
+	    if (! (*cinfo->src->fill_input_buffer) (cinfo))
+	      return FALSE;
+	    next_input_byte = cinfo->src->next_input_byte;
+	    bytes_in_buffer = cinfo->src->bytes_in_buffer;
+	  }
+	  bytes_in_buffer--;
+	  c = GETJOCTET(*next_input_byte++);
+	} while (c == 0xFF);
+
+	if (c == 0) {
+	  /* Found FF/00, which represents an FF data byte */
+	  c = 0xFF;
+	} else {
+	  /* Oops, it's actually a marker indicating end of compressed data.
+	   * Save the marker code for later use.
+	   * Fine point: it might appear that we should save the marker into
+	   * bitread working state, not straight into permanent state.  But
+	   * once we have hit a marker, we cannot need to suspend within the
+	   * current MCU, because we will read no more bytes from the data
+	   * source.  So it is OK to update permanent state right away.
+	   */
+	  cinfo->unread_marker = c;
+	  /* See if we need to insert some fake zero bits. */
+	  goto no_more_bytes;
+	}
+      }
+
+      /* OK, load c into get_buffer */
+      get_buffer = (get_buffer << 8) | c;
+      bits_left += 8;
+    } /* end while */
+  } else {
+  no_more_bytes:
+    /* We get here if we've read the marker that terminates the compressed
+     * data segment.  There should be enough bits in the buffer register
+     * to satisfy the request; if so, no problem.
+     */
+    if (nbits > bits_left) {
+      /* Uh-oh.  Report corrupted data to user and stuff zeroes into
+       * the data stream, so that we can produce some kind of image.
+       * We use a nonvolatile flag to ensure that only one warning message
+       * appears per data segment.
+       */
+      if (! cinfo->entropy->insufficient_data) {
+	WARNMS(cinfo, JWRN_HIT_MARKER);
+	cinfo->entropy->insufficient_data = TRUE;
+      }
+      /* Fill the buffer with zero bits */
+      get_buffer <<= MIN_GET_BITS - bits_left;
+      bits_left = MIN_GET_BITS;
+    }
+  }
+
+  /* Unload the local registers */
+  state->next_input_byte = next_input_byte;
+  state->bytes_in_buffer = bytes_in_buffer;
+  state->get_buffer = get_buffer;
+  state->bits_left = bits_left;
+
+  return TRUE;
+}
+
+
+/*
+ * Out-of-line code for Huffman code decoding.
+ * See jdhuff.h for info about usage.
+ */
+
+GLOBAL(int)
+jpeg_huff_decode (bitread_working_state * state,
+		  register bit_buf_type get_buffer, register int bits_left,
+		  d_derived_tbl * htbl, int min_bits)
+{
+  register int l = min_bits;
+  register INT32 code;
+
+  /* HUFF_DECODE has determined that the code is at least min_bits */
+  /* bits long, so fetch that many bits in one swoop. */
+
+  CHECK_BIT_BUFFER(*state, l, return -1);
+  code = GET_BITS(l);
+
+  /* Collect the rest of the Huffman code one bit at a time. */
+  /* This is per Figure F.16 in the JPEG spec. */
+
+  while (code > htbl->maxcode[l]) {
+    code <<= 1;
+    CHECK_BIT_BUFFER(*state, 1, return -1);
+    code |= GET_BITS(1);
+    l++;
+  }
+
+  /* Unload the local registers */
+  state->get_buffer = get_buffer;
+  state->bits_left = bits_left;
+
+  /* With garbage input we may reach the sentinel value l = 17. */
+
+  if (l > 16) {
+    WARNMS(state->cinfo, JWRN_HUFF_BAD_CODE);
+    return 0;			/* fake a zero as the safest result */
+  }
+
+  return htbl->pub->huffval[ (int) (code + htbl->valoffset[l]) ];
+}
+
+
+/*
+ * Figure F.12: extend sign bit.
+ * On some machines, a shift and add will be faster than a table lookup.
+ */
+
+#ifdef AVOID_TABLES
+
+#define HUFF_EXTEND(x,s)  ((x) < (1<<((s)-1)) ? (x) + (((-1)<<(s)) + 1) : (x))
+
+#else
+
+#define HUFF_EXTEND(x,s)  ((x) < extend_test[s] ? (x) + extend_offset[s] : (x))
+
+static const int extend_test[16] =   /* entry n is 2**(n-1) */
+  { 0, 0x0001, 0x0002, 0x0004, 0x0008, 0x0010, 0x0020, 0x0040, 0x0080,
+    0x0100, 0x0200, 0x0400, 0x0800, 0x1000, 0x2000, 0x4000 };
+
+static const int extend_offset[16] = /* entry n is (-1 << n) + 1 */
+  { 0, ((-1)<<1) + 1, ((-1)<<2) + 1, ((-1)<<3) + 1, ((-1)<<4) + 1,
+    ((-1)<<5) + 1, ((-1)<<6) + 1, ((-1)<<7) + 1, ((-1)<<8) + 1,
+    ((-1)<<9) + 1, ((-1)<<10) + 1, ((-1)<<11) + 1, ((-1)<<12) + 1,
+    ((-1)<<13) + 1, ((-1)<<14) + 1, ((-1)<<15) + 1 };
+
+#endif /* AVOID_TABLES */
+
+
+/*
+ * Check for a restart marker & resynchronize decoder.
+ * Returns FALSE if must suspend.
+ */
+
+LOCAL(boolean)
+process_restart (j_decompress_ptr cinfo)
+{
+  huff_entropy_ptr entropy = (huff_entropy_ptr) cinfo->entropy;
+  int ci;
+
+  /* Throw away any unused bits remaining in bit buffer; */
+  /* include any full bytes in next_marker's count of discarded bytes */
+  cinfo->marker->discarded_bytes += entropy->bitstate.bits_left / 8;
+  entropy->bitstate.bits_left = 0;
+
+  /* Advance past the RSTn marker */
+  if (! (*cinfo->marker->read_restart_marker) (cinfo))
+    return FALSE;
+
+  /* Re-initialize DC predictions to 0 */
+  for (ci = 0; ci < cinfo->comps_in_scan; ci++)
+    entropy->saved.last_dc_val[ci] = 0;
+
+  /* Reset restart counter */
+  entropy->restarts_to_go = cinfo->restart_interval;
+
+  /* Reset out-of-data flag, unless read_restart_marker left us smack up
+   * against a marker.  In that case we will end up treating the next data
+   * segment as empty, and we can avoid producing bogus output pixels by
+   * leaving the flag set.
+   */
+  if (cinfo->unread_marker == 0)
+    entropy->pub.insufficient_data = FALSE;
+
+  return TRUE;
+}
+
+
+/*
+ * Decode and return one MCU's worth of Huffman-compressed coefficients.
+ * The coefficients are reordered from zigzag order into natural array order,
+ * but are not dequantized.
+ *
+ * The i'th block of the MCU is stored into the block pointed to by
+ * MCU_data[i].  WE ASSUME THIS AREA HAS BEEN ZEROED BY THE CALLER.
+ * (Wholesale zeroing is usually a little faster than retail...)
+ *
+ * Returns FALSE if data source requested suspension.  In that case no
+ * changes have been made to permanent state.  (Exception: some output
+ * coefficients may already have been assigned.  This is harmless for
+ * this module, since we'll just re-assign them on the next call.)
+ */
+
+METHODDEF(boolean)
+decode_mcu (j_decompress_ptr cinfo, JBLOCKROW *MCU_data)
+{
+  huff_entropy_ptr entropy = (huff_entropy_ptr) cinfo->entropy;
+  int blkn;
+  BITREAD_STATE_VARS;
+  savable_state state;
+
+  /* Process restart marker if needed; may have to suspend */
+  if (cinfo->restart_interval) {
+    if (entropy->restarts_to_go == 0)
+      if (! process_restart(cinfo))
+	return FALSE;
+  }
+
+  /* If we've run out of data, just leave the MCU set to zeroes.
+   * This way, we return uniform gray for the remainder of the segment.
+   */
+  if (! entropy->pub.insufficient_data) {
+
+    /* Load up working state */
+    BITREAD_LOAD_STATE(cinfo,entropy->bitstate);
+    ASSIGN_STATE(state, entropy->saved);
+
+    /* Outer loop handles each block in the MCU */
+
+    for (blkn = 0; blkn < cinfo->blocks_in_MCU; blkn++) {
+      JBLOCKROW block = MCU_data[blkn];
+      d_derived_tbl * dctbl = entropy->dc_cur_tbls[blkn];
+      d_derived_tbl * actbl = entropy->ac_cur_tbls[blkn];
+      register int s, k, r;
+
+      /* Decode a single block's worth of coefficients */
+
+      /* Section F.2.2.1: decode the DC coefficient difference */
+      HUFF_DECODE(s, br_state, dctbl, return FALSE, label1);
+      if (s) {
+	CHECK_BIT_BUFFER(br_state, s, return FALSE);
+	r = GET_BITS(s);
+	s = HUFF_EXTEND(r, s);
+      }
+
+      if (entropy->dc_needed[blkn]) {
+	/* Convert DC difference to actual value, update last_dc_val */
+	int ci = cinfo->MCU_membership[blkn];
+	s += state.last_dc_val[ci];
+	state.last_dc_val[ci] = s;
+	/* Output the DC coefficient (assumes jpeg_natural_order[0] = 0) */
+	(*block)[0] = (JCOEF) s;
+      }
+
+      if (entropy->ac_needed[blkn]) {
+
+	/* Section F.2.2.2: decode the AC coefficients */
+	/* Since zeroes are skipped, output area must be cleared beforehand */
+	for (k = 1; k < DCTSIZE2; k++) {
+	  HUFF_DECODE(s, br_state, actbl, return FALSE, label2);
+      
+	  r = s >> 4;
+	  s &= 15;
+      
+	  if (s) {
+	    k += r;
+	    CHECK_BIT_BUFFER(br_state, s, return FALSE);
+	    r = GET_BITS(s);
+	    s = HUFF_EXTEND(r, s);
+	    /* Output coefficient in natural (dezigzagged) order.
+	     * Note: the extra entries in jpeg_natural_order[] will save us
+	     * if k >= DCTSIZE2, which could happen if the data is corrupted.
+	     */
+	    (*block)[jpeg_natural_order[k]] = (JCOEF) s;
+	  } else {
+	    if (r != 15)
+	      break;
+	    k += 15;
+	  }
+	}
+
+      } else {
+
+	/* Section F.2.2.2: decode the AC coefficients */
+	/* In this path we just discard the values */
+	for (k = 1; k < DCTSIZE2; k++) {
+	  HUFF_DECODE(s, br_state, actbl, return FALSE, label3);
+      
+	  r = s >> 4;
+	  s &= 15;
+      
+	  if (s) {
+	    k += r;
+	    CHECK_BIT_BUFFER(br_state, s, return FALSE);
+	    DROP_BITS(s);
+	  } else {
+	    if (r != 15)
+	      break;
+	    k += 15;
+	  }
+	}
+
+      }
+    }
+
+    /* Completed MCU, so update state */
+    BITREAD_SAVE_STATE(cinfo,entropy->bitstate);
+    ASSIGN_STATE(entropy->saved, state);
+  }
+
+  /* Account for restart interval (no-op if not using restarts) */
+  entropy->restarts_to_go--;
+
+  return TRUE;
+}
+
+
+/*
+ * Module initialization routine for Huffman entropy decoding.
+ */
+
+GLOBAL(void)
+jinit_huff_decoder (j_decompress_ptr cinfo)
+{
+  huff_entropy_ptr entropy;
+  int i;
+
+  entropy = (huff_entropy_ptr)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				SIZEOF(huff_entropy_decoder));
+  cinfo->entropy = (struct jpeg_entropy_decoder *) entropy;
+  entropy->pub.start_pass = start_pass_huff_decoder;
+  entropy->pub.decode_mcu = decode_mcu;
+
+  /* Mark tables unallocated */
+  for (i = 0; i < NUM_HUFF_TBLS; i++) {
+    entropy->dc_derived_tbls[i] = entropy->ac_derived_tbls[i] = NULL;
+  }
+}
diff --git a/jni/jpeg/jdhuff.h b/jni/jpeg/jdhuff.h
new file mode 100644
index 0000000..ae19b6c
--- /dev/null
+++ b/jni/jpeg/jdhuff.h
@@ -0,0 +1,201 @@
+/*
+ * jdhuff.h
+ *
+ * Copyright (C) 1991-1997, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains declarations for Huffman entropy decoding routines
+ * that are shared between the sequential decoder (jdhuff.c) and the
+ * progressive decoder (jdphuff.c).  No other modules need to see these.
+ */
+
+/* Short forms of external names for systems with brain-damaged linkers. */
+
+#ifdef NEED_SHORT_EXTERNAL_NAMES
+#define jpeg_make_d_derived_tbl	jMkDDerived
+#define jpeg_fill_bit_buffer	jFilBitBuf
+#define jpeg_huff_decode	jHufDecode
+#endif /* NEED_SHORT_EXTERNAL_NAMES */
+
+
+/* Derived data constructed for each Huffman table */
+
+#define HUFF_LOOKAHEAD	8	/* # of bits of lookahead */
+
+typedef struct {
+  /* Basic tables: (element [0] of each array is unused) */
+  INT32 maxcode[18];		/* largest code of length k (-1 if none) */
+  /* (maxcode[17] is a sentinel to ensure jpeg_huff_decode terminates) */
+  INT32 valoffset[17];		/* huffval[] offset for codes of length k */
+  /* valoffset[k] = huffval[] index of 1st symbol of code length k, less
+   * the smallest code of length k; so given a code of length k, the
+   * corresponding symbol is huffval[code + valoffset[k]]
+   */
+
+  /* Link to public Huffman table (needed only in jpeg_huff_decode) */
+  JHUFF_TBL *pub;
+
+  /* Lookahead tables: indexed by the next HUFF_LOOKAHEAD bits of
+   * the input data stream.  If the next Huffman code is no more
+   * than HUFF_LOOKAHEAD bits long, we can obtain its length and
+   * the corresponding symbol directly from these tables.
+   */
+  int look_nbits[1<<HUFF_LOOKAHEAD]; /* # bits, or 0 if too long */
+  UINT8 look_sym[1<<HUFF_LOOKAHEAD]; /* symbol, or unused */
+} d_derived_tbl;
+
+/* Expand a Huffman table definition into the derived format */
+EXTERN(void) jpeg_make_d_derived_tbl
+	JPP((j_decompress_ptr cinfo, boolean isDC, int tblno,
+	     d_derived_tbl ** pdtbl));
+
+
+/*
+ * Fetching the next N bits from the input stream is a time-critical operation
+ * for the Huffman decoders.  We implement it with a combination of inline
+ * macros and out-of-line subroutines.  Note that N (the number of bits
+ * demanded at one time) never exceeds 15 for JPEG use.
+ *
+ * We read source bytes into get_buffer and dole out bits as needed.
+ * If get_buffer already contains enough bits, they are fetched in-line
+ * by the macros CHECK_BIT_BUFFER and GET_BITS.  When there aren't enough
+ * bits, jpeg_fill_bit_buffer is called; it will attempt to fill get_buffer
+ * as full as possible (not just to the number of bits needed; this
+ * prefetching reduces the overhead cost of calling jpeg_fill_bit_buffer).
+ * Note that jpeg_fill_bit_buffer may return FALSE to indicate suspension.
+ * On TRUE return, jpeg_fill_bit_buffer guarantees that get_buffer contains
+ * at least the requested number of bits --- dummy zeroes are inserted if
+ * necessary.
+ */
+
+typedef INT32 bit_buf_type;	/* type of bit-extraction buffer */
+#define BIT_BUF_SIZE  32	/* size of buffer in bits */
+
+/* If long is > 32 bits on your machine, and shifting/masking longs is
+ * reasonably fast, making bit_buf_type be long and setting BIT_BUF_SIZE
+ * appropriately should be a win.  Unfortunately we can't define the size
+ * with something like  #define BIT_BUF_SIZE (sizeof(bit_buf_type)*8)
+ * because not all machines measure sizeof in 8-bit bytes.
+ */
+
+typedef struct {		/* Bitreading state saved across MCUs */
+  bit_buf_type get_buffer;	/* current bit-extraction buffer */
+  int bits_left;		/* # of unused bits in it */
+} bitread_perm_state;
+
+typedef struct {		/* Bitreading working state within an MCU */
+  /* Current data source location */
+  /* We need a copy, rather than munging the original, in case of suspension */
+  const JOCTET * next_input_byte; /* => next byte to read from source */
+  size_t bytes_in_buffer;	/* # of bytes remaining in source buffer */
+  /* Bit input buffer --- note these values are kept in register variables,
+   * not in this struct, inside the inner loops.
+   */
+  bit_buf_type get_buffer;	/* current bit-extraction buffer */
+  int bits_left;		/* # of unused bits in it */
+  /* Pointer needed by jpeg_fill_bit_buffer. */
+  j_decompress_ptr cinfo;	/* back link to decompress master record */
+} bitread_working_state;
+
+/* Macros to declare and load/save bitread local variables. */
+#define BITREAD_STATE_VARS  \
+	register bit_buf_type get_buffer;  \
+	register int bits_left;  \
+	bitread_working_state br_state
+
+#define BITREAD_LOAD_STATE(cinfop,permstate)  \
+	br_state.cinfo = cinfop; \
+	br_state.next_input_byte = cinfop->src->next_input_byte; \
+	br_state.bytes_in_buffer = cinfop->src->bytes_in_buffer; \
+	get_buffer = permstate.get_buffer; \
+	bits_left = permstate.bits_left;
+
+#define BITREAD_SAVE_STATE(cinfop,permstate)  \
+	cinfop->src->next_input_byte = br_state.next_input_byte; \
+	cinfop->src->bytes_in_buffer = br_state.bytes_in_buffer; \
+	permstate.get_buffer = get_buffer; \
+	permstate.bits_left = bits_left
+
+/*
+ * These macros provide the in-line portion of bit fetching.
+ * Use CHECK_BIT_BUFFER to ensure there are N bits in get_buffer
+ * before using GET_BITS, PEEK_BITS, or DROP_BITS.
+ * The variables get_buffer and bits_left are assumed to be locals,
+ * but the state struct might not be (jpeg_huff_decode needs this).
+ *	CHECK_BIT_BUFFER(state,n,action);
+ *		Ensure there are N bits in get_buffer; if suspend, take action.
+ *      val = GET_BITS(n);
+ *		Fetch next N bits.
+ *      val = PEEK_BITS(n);
+ *		Fetch next N bits without removing them from the buffer.
+ *	DROP_BITS(n);
+ *		Discard next N bits.
+ * The value N should be a simple variable, not an expression, because it
+ * is evaluated multiple times.
+ */
+
+#define CHECK_BIT_BUFFER(state,nbits,action) \
+	{ if (bits_left < (nbits)) {  \
+	    if (! jpeg_fill_bit_buffer(&(state),get_buffer,bits_left,nbits))  \
+	      { action; }  \
+	    get_buffer = (state).get_buffer; bits_left = (state).bits_left; } }
+
+#define GET_BITS(nbits) \
+	(((int) (get_buffer >> (bits_left -= (nbits)))) & ((1<<(nbits))-1))
+
+#define PEEK_BITS(nbits) \
+	(((int) (get_buffer >> (bits_left -  (nbits)))) & ((1<<(nbits))-1))
+
+#define DROP_BITS(nbits) \
+	(bits_left -= (nbits))
+
+/* Load up the bit buffer to a depth of at least nbits */
+EXTERN(boolean) jpeg_fill_bit_buffer
+	JPP((bitread_working_state * state, register bit_buf_type get_buffer,
+	     register int bits_left, int nbits));
+
+
+/*
+ * Code for extracting next Huffman-coded symbol from input bit stream.
+ * Again, this is time-critical and we make the main paths be macros.
+ *
+ * We use a lookahead table to process codes of up to HUFF_LOOKAHEAD bits
+ * without looping.  Usually, more than 95% of the Huffman codes will be 8
+ * or fewer bits long.  The few overlength codes are handled with a loop,
+ * which need not be inline code.
+ *
+ * Notes about the HUFF_DECODE macro:
+ * 1. Near the end of the data segment, we may fail to get enough bits
+ *    for a lookahead.  In that case, we do it the hard way.
+ * 2. If the lookahead table contains no entry, the next code must be
+ *    more than HUFF_LOOKAHEAD bits long.
+ * 3. jpeg_huff_decode returns -1 if forced to suspend.
+ */
+
+#define HUFF_DECODE(result,state,htbl,failaction,slowlabel) \
+{ register int nb, look; \
+  if (bits_left < HUFF_LOOKAHEAD) { \
+    if (! jpeg_fill_bit_buffer(&state,get_buffer,bits_left, 0)) {failaction;} \
+    get_buffer = state.get_buffer; bits_left = state.bits_left; \
+    if (bits_left < HUFF_LOOKAHEAD) { \
+      nb = 1; goto slowlabel; \
+    } \
+  } \
+  look = PEEK_BITS(HUFF_LOOKAHEAD); \
+  if ((nb = htbl->look_nbits[look]) != 0) { \
+    DROP_BITS(nb); \
+    result = htbl->look_sym[look]; \
+  } else { \
+    nb = HUFF_LOOKAHEAD+1; \
+slowlabel: \
+    if ((result=jpeg_huff_decode(&state,get_buffer,bits_left,htbl,nb)) < 0) \
+	{ failaction; } \
+    get_buffer = state.get_buffer; bits_left = state.bits_left; \
+  } \
+}
+
+/* Out-of-line case for Huffman code fetching */
+EXTERN(int) jpeg_huff_decode
+	JPP((bitread_working_state * state, register bit_buf_type get_buffer,
+	     register int bits_left, d_derived_tbl * htbl, int min_bits));
diff --git a/jni/jpeg/jdinput.c b/jni/jpeg/jdinput.c
new file mode 100644
index 0000000..0c2ac8f
--- /dev/null
+++ b/jni/jpeg/jdinput.c
@@ -0,0 +1,381 @@
+/*
+ * jdinput.c
+ *
+ * Copyright (C) 1991-1997, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains input control logic for the JPEG decompressor.
+ * These routines are concerned with controlling the decompressor's input
+ * processing (marker reading and coefficient decoding).  The actual input
+ * reading is done in jdmarker.c, jdhuff.c, and jdphuff.c.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+
+
+/* Private state */
+
+typedef struct {
+  struct jpeg_input_controller pub; /* public fields */
+
+  boolean inheaders;		/* TRUE until first SOS is reached */
+} my_input_controller;
+
+typedef my_input_controller * my_inputctl_ptr;
+
+
+/* Forward declarations */
+METHODDEF(int) consume_markers JPP((j_decompress_ptr cinfo));
+
+
+/*
+ * Routines to calculate various quantities related to the size of the image.
+ */
+
+LOCAL(void)
+initial_setup (j_decompress_ptr cinfo)
+/* Called once, when first SOS marker is reached */
+{
+  int ci;
+  jpeg_component_info *compptr;
+
+  /* Make sure image isn't bigger than I can handle */
+  if ((long) cinfo->image_height > (long) JPEG_MAX_DIMENSION ||
+      (long) cinfo->image_width > (long) JPEG_MAX_DIMENSION)
+    ERREXIT1(cinfo, JERR_IMAGE_TOO_BIG, (unsigned int) JPEG_MAX_DIMENSION);
+
+  /* For now, precision must match compiled-in value... */
+  if (cinfo->data_precision != BITS_IN_JSAMPLE)
+    ERREXIT1(cinfo, JERR_BAD_PRECISION, cinfo->data_precision);
+
+  /* Check that number of components won't exceed internal array sizes */
+  if (cinfo->num_components > MAX_COMPONENTS)
+    ERREXIT2(cinfo, JERR_COMPONENT_COUNT, cinfo->num_components,
+	     MAX_COMPONENTS);
+
+  /* Compute maximum sampling factors; check factor validity */
+  cinfo->max_h_samp_factor = 1;
+  cinfo->max_v_samp_factor = 1;
+  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
+       ci++, compptr++) {
+    if (compptr->h_samp_factor<=0 || compptr->h_samp_factor>MAX_SAMP_FACTOR ||
+	compptr->v_samp_factor<=0 || compptr->v_samp_factor>MAX_SAMP_FACTOR)
+      ERREXIT(cinfo, JERR_BAD_SAMPLING);
+    cinfo->max_h_samp_factor = MAX(cinfo->max_h_samp_factor,
+				   compptr->h_samp_factor);
+    cinfo->max_v_samp_factor = MAX(cinfo->max_v_samp_factor,
+				   compptr->v_samp_factor);
+  }
+
+  /* We initialize DCT_scaled_size and min_DCT_scaled_size to DCTSIZE.
+   * In the full decompressor, this will be overridden by jdmaster.c;
+   * but in the transcoder, jdmaster.c is not used, so we must do it here.
+   */
+  cinfo->min_DCT_scaled_size = DCTSIZE;
+
+  /* Compute dimensions of components */
+  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
+       ci++, compptr++) {
+    compptr->DCT_scaled_size = DCTSIZE;
+    /* Size in DCT blocks */
+    compptr->width_in_blocks = (JDIMENSION)
+      jdiv_round_up((long) cinfo->image_width * (long) compptr->h_samp_factor,
+		    (long) (cinfo->max_h_samp_factor * DCTSIZE));
+    compptr->height_in_blocks = (JDIMENSION)
+      jdiv_round_up((long) cinfo->image_height * (long) compptr->v_samp_factor,
+		    (long) (cinfo->max_v_samp_factor * DCTSIZE));
+    /* downsampled_width and downsampled_height will also be overridden by
+     * jdmaster.c if we are doing full decompression.  The transcoder library
+     * doesn't use these values, but the calling application might.
+     */
+    /* Size in samples */
+    compptr->downsampled_width = (JDIMENSION)
+      jdiv_round_up((long) cinfo->image_width * (long) compptr->h_samp_factor,
+		    (long) cinfo->max_h_samp_factor);
+    compptr->downsampled_height = (JDIMENSION)
+      jdiv_round_up((long) cinfo->image_height * (long) compptr->v_samp_factor,
+		    (long) cinfo->max_v_samp_factor);
+    /* Mark component needed, until color conversion says otherwise */
+    compptr->component_needed = TRUE;
+    /* Mark no quantization table yet saved for component */
+    compptr->quant_table = NULL;
+  }
+
+  /* Compute number of fully interleaved MCU rows. */
+  cinfo->total_iMCU_rows = (JDIMENSION)
+    jdiv_round_up((long) cinfo->image_height,
+		  (long) (cinfo->max_v_samp_factor*DCTSIZE));
+
+  /* Decide whether file contains multiple scans */
+  if (cinfo->comps_in_scan < cinfo->num_components || cinfo->progressive_mode)
+    cinfo->inputctl->has_multiple_scans = TRUE;
+  else
+    cinfo->inputctl->has_multiple_scans = FALSE;
+}
+
+
+LOCAL(void)
+per_scan_setup (j_decompress_ptr cinfo)
+/* Do computations that are needed before processing a JPEG scan */
+/* cinfo->comps_in_scan and cinfo->cur_comp_info[] were set from SOS marker */
+{
+  int ci, mcublks, tmp;
+  jpeg_component_info *compptr;
+  
+  if (cinfo->comps_in_scan == 1) {
+    
+    /* Noninterleaved (single-component) scan */
+    compptr = cinfo->cur_comp_info[0];
+    
+    /* Overall image size in MCUs */
+    cinfo->MCUs_per_row = compptr->width_in_blocks;
+    cinfo->MCU_rows_in_scan = compptr->height_in_blocks;
+    
+    /* For noninterleaved scan, always one block per MCU */
+    compptr->MCU_width = 1;
+    compptr->MCU_height = 1;
+    compptr->MCU_blocks = 1;
+    compptr->MCU_sample_width = compptr->DCT_scaled_size;
+    compptr->last_col_width = 1;
+    /* For noninterleaved scans, it is convenient to define last_row_height
+     * as the number of block rows present in the last iMCU row.
+     */
+    tmp = (int) (compptr->height_in_blocks % compptr->v_samp_factor);
+    if (tmp == 0) tmp = compptr->v_samp_factor;
+    compptr->last_row_height = tmp;
+    
+    /* Prepare array describing MCU composition */
+    cinfo->blocks_in_MCU = 1;
+    cinfo->MCU_membership[0] = 0;
+    
+  } else {
+    
+    /* Interleaved (multi-component) scan */
+    if (cinfo->comps_in_scan <= 0 || cinfo->comps_in_scan > MAX_COMPS_IN_SCAN)
+      ERREXIT2(cinfo, JERR_COMPONENT_COUNT, cinfo->comps_in_scan,
+	       MAX_COMPS_IN_SCAN);
+    
+    /* Overall image size in MCUs */
+    cinfo->MCUs_per_row = (JDIMENSION)
+      jdiv_round_up((long) cinfo->image_width,
+		    (long) (cinfo->max_h_samp_factor*DCTSIZE));
+    cinfo->MCU_rows_in_scan = (JDIMENSION)
+      jdiv_round_up((long) cinfo->image_height,
+		    (long) (cinfo->max_v_samp_factor*DCTSIZE));
+    
+    cinfo->blocks_in_MCU = 0;
+    
+    for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
+      compptr = cinfo->cur_comp_info[ci];
+      /* Sampling factors give # of blocks of component in each MCU */
+      compptr->MCU_width = compptr->h_samp_factor;
+      compptr->MCU_height = compptr->v_samp_factor;
+      compptr->MCU_blocks = compptr->MCU_width * compptr->MCU_height;
+      compptr->MCU_sample_width = compptr->MCU_width * compptr->DCT_scaled_size;
+      /* Figure number of non-dummy blocks in last MCU column & row */
+      tmp = (int) (compptr->width_in_blocks % compptr->MCU_width);
+      if (tmp == 0) tmp = compptr->MCU_width;
+      compptr->last_col_width = tmp;
+      tmp = (int) (compptr->height_in_blocks % compptr->MCU_height);
+      if (tmp == 0) tmp = compptr->MCU_height;
+      compptr->last_row_height = tmp;
+      /* Prepare array describing MCU composition */
+      mcublks = compptr->MCU_blocks;
+      if (cinfo->blocks_in_MCU + mcublks > D_MAX_BLOCKS_IN_MCU)
+	ERREXIT(cinfo, JERR_BAD_MCU_SIZE);
+      while (mcublks-- > 0) {
+	cinfo->MCU_membership[cinfo->blocks_in_MCU++] = ci;
+      }
+    }
+    
+  }
+}
+
+
+/*
+ * Save away a copy of the Q-table referenced by each component present
+ * in the current scan, unless already saved during a prior scan.
+ *
+ * In a multiple-scan JPEG file, the encoder could assign different components
+ * the same Q-table slot number, but change table definitions between scans
+ * so that each component uses a different Q-table.  (The IJG encoder is not
+ * currently capable of doing this, but other encoders might.)  Since we want
+ * to be able to dequantize all the components at the end of the file, this
+ * means that we have to save away the table actually used for each component.
+ * We do this by copying the table at the start of the first scan containing
+ * the component.
+ * The JPEG spec prohibits the encoder from changing the contents of a Q-table
+ * slot between scans of a component using that slot.  If the encoder does so
+ * anyway, this decoder will simply use the Q-table values that were current
+ * at the start of the first scan for the component.
+ *
+ * The decompressor output side looks only at the saved quant tables,
+ * not at the current Q-table slots.
+ */
+
+LOCAL(void)
+latch_quant_tables (j_decompress_ptr cinfo)
+{
+  int ci, qtblno;
+  jpeg_component_info *compptr;
+  JQUANT_TBL * qtbl;
+
+  for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
+    compptr = cinfo->cur_comp_info[ci];
+    /* No work if we already saved Q-table for this component */
+    if (compptr->quant_table != NULL)
+      continue;
+    /* Make sure specified quantization table is present */
+    qtblno = compptr->quant_tbl_no;
+    if (qtblno < 0 || qtblno >= NUM_QUANT_TBLS ||
+	cinfo->quant_tbl_ptrs[qtblno] == NULL)
+      ERREXIT1(cinfo, JERR_NO_QUANT_TABLE, qtblno);
+    /* OK, save away the quantization table */
+    qtbl = (JQUANT_TBL *)
+      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				  SIZEOF(JQUANT_TBL));
+    MEMCOPY(qtbl, cinfo->quant_tbl_ptrs[qtblno], SIZEOF(JQUANT_TBL));
+    compptr->quant_table = qtbl;
+  }
+}
+
+
+/*
+ * Initialize the input modules to read a scan of compressed data.
+ * The first call to this is done by jdmaster.c after initializing
+ * the entire decompressor (during jpeg_start_decompress).
+ * Subsequent calls come from consume_markers, below.
+ */
+
+METHODDEF(void)
+start_input_pass (j_decompress_ptr cinfo)
+{
+  per_scan_setup(cinfo);
+  latch_quant_tables(cinfo);
+  (*cinfo->entropy->start_pass) (cinfo);
+  (*cinfo->coef->start_input_pass) (cinfo);
+  cinfo->inputctl->consume_input = cinfo->coef->consume_data;
+}
+
+
+/*
+ * Finish up after inputting a compressed-data scan.
+ * This is called by the coefficient controller after it's read all
+ * the expected data of the scan.
+ */
+
+METHODDEF(void)
+finish_input_pass (j_decompress_ptr cinfo)
+{
+  cinfo->inputctl->consume_input = consume_markers;
+}
+
+
+/*
+ * Read JPEG markers before, between, or after compressed-data scans.
+ * Change state as necessary when a new scan is reached.
+ * Return value is JPEG_SUSPENDED, JPEG_REACHED_SOS, or JPEG_REACHED_EOI.
+ *
+ * The consume_input method pointer points either here or to the
+ * coefficient controller's consume_data routine, depending on whether
+ * we are reading a compressed data segment or inter-segment markers.
+ */
+
+METHODDEF(int)
+consume_markers (j_decompress_ptr cinfo)
+{
+  my_inputctl_ptr inputctl = (my_inputctl_ptr) cinfo->inputctl;
+  int val;
+
+  if (inputctl->pub.eoi_reached) /* After hitting EOI, read no further */
+    return JPEG_REACHED_EOI;
+
+  val = (*cinfo->marker->read_markers) (cinfo);
+
+  switch (val) {
+  case JPEG_REACHED_SOS:	/* Found SOS */
+    if (inputctl->inheaders) {	/* 1st SOS */
+      initial_setup(cinfo);
+      inputctl->inheaders = FALSE;
+      /* Note: start_input_pass must be called by jdmaster.c
+       * before any more input can be consumed.  jdapimin.c is
+       * responsible for enforcing this sequencing.
+       */
+    } else {			/* 2nd or later SOS marker */
+      if (! inputctl->pub.has_multiple_scans)
+	ERREXIT(cinfo, JERR_EOI_EXPECTED); /* Oops, I wasn't expecting this! */
+      start_input_pass(cinfo);
+    }
+    break;
+  case JPEG_REACHED_EOI:	/* Found EOI */
+    inputctl->pub.eoi_reached = TRUE;
+    if (inputctl->inheaders) {	/* Tables-only datastream, apparently */
+      if (cinfo->marker->saw_SOF)
+	ERREXIT(cinfo, JERR_SOF_NO_SOS);
+    } else {
+      /* Prevent infinite loop in coef ctlr's decompress_data routine
+       * if user set output_scan_number larger than number of scans.
+       */
+      if (cinfo->output_scan_number > cinfo->input_scan_number)
+	cinfo->output_scan_number = cinfo->input_scan_number;
+    }
+    break;
+  case JPEG_SUSPENDED:
+    break;
+  }
+
+  return val;
+}
+
+
+/*
+ * Reset state to begin a fresh datastream.
+ */
+
+METHODDEF(void)
+reset_input_controller (j_decompress_ptr cinfo)
+{
+  my_inputctl_ptr inputctl = (my_inputctl_ptr) cinfo->inputctl;
+
+  inputctl->pub.consume_input = consume_markers;
+  inputctl->pub.has_multiple_scans = FALSE; /* "unknown" would be better */
+  inputctl->pub.eoi_reached = FALSE;
+  inputctl->inheaders = TRUE;
+  /* Reset other modules */
+  (*cinfo->err->reset_error_mgr) ((j_common_ptr) cinfo);
+  (*cinfo->marker->reset_marker_reader) (cinfo);
+  /* Reset progression state -- would be cleaner if entropy decoder did this */
+  cinfo->coef_bits = NULL;
+}
+
+
+/*
+ * Initialize the input controller module.
+ * This is called only once, when the decompression object is created.
+ */
+
+GLOBAL(void)
+jinit_input_controller (j_decompress_ptr cinfo)
+{
+  my_inputctl_ptr inputctl;
+
+  /* Create subobject in permanent pool */
+  inputctl = (my_inputctl_ptr)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT,
+				SIZEOF(my_input_controller));
+  cinfo->inputctl = (struct jpeg_input_controller *) inputctl;
+  /* Initialize method pointers */
+  inputctl->pub.consume_input = consume_markers;
+  inputctl->pub.reset_input_controller = reset_input_controller;
+  inputctl->pub.start_input_pass = start_input_pass;
+  inputctl->pub.finish_input_pass = finish_input_pass;
+  /* Initialize state: can't use reset_input_controller since we don't
+   * want to try to reset other modules yet.
+   */
+  inputctl->pub.has_multiple_scans = FALSE; /* "unknown" would be better */
+  inputctl->pub.eoi_reached = FALSE;
+  inputctl->inheaders = TRUE;
+}
diff --git a/jni/jpeg/jdmainct.c b/jni/jpeg/jdmainct.c
new file mode 100644
index 0000000..13c956f
--- /dev/null
+++ b/jni/jpeg/jdmainct.c
@@ -0,0 +1,512 @@
+/*
+ * jdmainct.c
+ *
+ * Copyright (C) 1994-1996, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains the main buffer controller for decompression.
+ * The main buffer lies between the JPEG decompressor proper and the
+ * post-processor; it holds downsampled data in the JPEG colorspace.
+ *
+ * Note that this code is bypassed in raw-data mode, since the application
+ * supplies the equivalent of the main buffer in that case.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+
+
+/*
+ * In the current system design, the main buffer need never be a full-image
+ * buffer; any full-height buffers will be found inside the coefficient or
+ * postprocessing controllers.  Nonetheless, the main controller is not
+ * trivial.  Its responsibility is to provide context rows for upsampling/
+ * rescaling, and doing this in an efficient fashion is a bit tricky.
+ *
+ * Postprocessor input data is counted in "row groups".  A row group
+ * is defined to be (v_samp_factor * DCT_scaled_size / min_DCT_scaled_size)
+ * sample rows of each component.  (We require DCT_scaled_size values to be
+ * chosen such that these numbers are integers.  In practice DCT_scaled_size
+ * values will likely be powers of two, so we actually have the stronger
+ * condition that DCT_scaled_size / min_DCT_scaled_size is an integer.)
+ * Upsampling will typically produce max_v_samp_factor pixel rows from each
+ * row group (times any additional scale factor that the upsampler is
+ * applying).
+ *
+ * The coefficient controller will deliver data to us one iMCU row at a time;
+ * each iMCU row contains v_samp_factor * DCT_scaled_size sample rows, or
+ * exactly min_DCT_scaled_size row groups.  (This amount of data corresponds
+ * to one row of MCUs when the image is fully interleaved.)  Note that the
+ * number of sample rows varies across components, but the number of row
+ * groups does not.  Some garbage sample rows may be included in the last iMCU
+ * row at the bottom of the image.
+ *
+ * Depending on the vertical scaling algorithm used, the upsampler may need
+ * access to the sample row(s) above and below its current input row group.
+ * The upsampler is required to set need_context_rows TRUE at global selection
+ * time if so.  When need_context_rows is FALSE, this controller can simply
+ * obtain one iMCU row at a time from the coefficient controller and dole it
+ * out as row groups to the postprocessor.
+ *
+ * When need_context_rows is TRUE, this controller guarantees that the buffer
+ * passed to postprocessing contains at least one row group's worth of samples
+ * above and below the row group(s) being processed.  Note that the context
+ * rows "above" the first passed row group appear at negative row offsets in
+ * the passed buffer.  At the top and bottom of the image, the required
+ * context rows are manufactured by duplicating the first or last real sample
+ * row; this avoids having special cases in the upsampling inner loops.
+ *
+ * The amount of context is fixed at one row group just because that's a
+ * convenient number for this controller to work with.  The existing
+ * upsamplers really only need one sample row of context.  An upsampler
+ * supporting arbitrary output rescaling might wish for more than one row
+ * group of context when shrinking the image; tough, we don't handle that.
+ * (This is justified by the assumption that downsizing will be handled mostly
+ * by adjusting the DCT_scaled_size values, so that the actual scale factor at
+ * the upsample step needn't be much less than one.)
+ *
+ * To provide the desired context, we have to retain the last two row groups
+ * of one iMCU row while reading in the next iMCU row.  (The last row group
+ * can't be processed until we have another row group for its below-context,
+ * and so we have to save the next-to-last group too for its above-context.)
+ * We could do this most simply by copying data around in our buffer, but
+ * that'd be very slow.  We can avoid copying any data by creating a rather
+ * strange pointer structure.  Here's how it works.  We allocate a workspace
+ * consisting of M+2 row groups (where M = min_DCT_scaled_size is the number
+ * of row groups per iMCU row).  We create two sets of redundant pointers to
+ * the workspace.  Labeling the physical row groups 0 to M+1, the synthesized
+ * pointer lists look like this:
+ *                   M+1                          M-1
+ * master pointer --> 0         master pointer --> 0
+ *                    1                            1
+ *                   ...                          ...
+ *                   M-3                          M-3
+ *                   M-2                           M
+ *                   M-1                          M+1
+ *                    M                           M-2
+ *                   M+1                          M-1
+ *                    0                            0
+ * We read alternate iMCU rows using each master pointer; thus the last two
+ * row groups of the previous iMCU row remain un-overwritten in the workspace.
+ * The pointer lists are set up so that the required context rows appear to
+ * be adjacent to the proper places when we pass the pointer lists to the
+ * upsampler.
+ *
+ * The above pictures describe the normal state of the pointer lists.
+ * At top and bottom of the image, we diddle the pointer lists to duplicate
+ * the first or last sample row as necessary (this is cheaper than copying
+ * sample rows around).
+ *
+ * This scheme breaks down if M < 2, ie, min_DCT_scaled_size is 1.  In that
+ * situation each iMCU row provides only one row group so the buffering logic
+ * must be different (eg, we must read two iMCU rows before we can emit the
+ * first row group).  For now, we simply do not support providing context
+ * rows when min_DCT_scaled_size is 1.  That combination seems unlikely to
+ * be worth providing --- if someone wants a 1/8th-size preview, they probably
+ * want it quick and dirty, so a context-free upsampler is sufficient.
+ */
+
+
+/* Private buffer controller object */
+
+typedef struct {
+  struct jpeg_d_main_controller pub; /* public fields */
+
+  /* Pointer to allocated workspace (M or M+2 row groups). */
+  JSAMPARRAY buffer[MAX_COMPONENTS];
+
+  boolean buffer_full;		/* Have we gotten an iMCU row from decoder? */
+  JDIMENSION rowgroup_ctr;	/* counts row groups output to postprocessor */
+
+  /* Remaining fields are only used in the context case. */
+
+  /* These are the master pointers to the funny-order pointer lists. */
+  JSAMPIMAGE xbuffer[2];	/* pointers to weird pointer lists */
+
+  int whichptr;			/* indicates which pointer set is now in use */
+  int context_state;		/* process_data state machine status */
+  JDIMENSION rowgroups_avail;	/* row groups available to postprocessor */
+  JDIMENSION iMCU_row_ctr;	/* counts iMCU rows to detect image top/bot */
+} my_main_controller;
+
+typedef my_main_controller * my_main_ptr;
+
+/* context_state values: */
+#define CTX_PREPARE_FOR_IMCU	0	/* need to prepare for MCU row */
+#define CTX_PROCESS_IMCU	1	/* feeding iMCU to postprocessor */
+#define CTX_POSTPONED_ROW	2	/* feeding postponed row group */
+
+
+/* Forward declarations */
+METHODDEF(void) process_data_simple_main
+	JPP((j_decompress_ptr cinfo, JSAMPARRAY output_buf,
+	     JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail));
+METHODDEF(void) process_data_context_main
+	JPP((j_decompress_ptr cinfo, JSAMPARRAY output_buf,
+	     JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail));
+#ifdef QUANT_2PASS_SUPPORTED
+METHODDEF(void) process_data_crank_post
+	JPP((j_decompress_ptr cinfo, JSAMPARRAY output_buf,
+	     JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail));
+#endif
+
+
+LOCAL(void)
+alloc_funny_pointers (j_decompress_ptr cinfo)
+/* Allocate space for the funny pointer lists.
+ * This is done only once, not once per pass.
+ */
+{
+  my_main_ptr main = (my_main_ptr) cinfo->main;
+  int ci, rgroup;
+  int M = cinfo->min_DCT_scaled_size;
+  jpeg_component_info *compptr;
+  JSAMPARRAY xbuf;
+
+  /* Get top-level space for component array pointers.
+   * We alloc both arrays with one call to save a few cycles.
+   */
+  main->xbuffer[0] = (JSAMPIMAGE)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				cinfo->num_components * 2 * SIZEOF(JSAMPARRAY));
+  main->xbuffer[1] = main->xbuffer[0] + cinfo->num_components;
+
+  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
+       ci++, compptr++) {
+    rgroup = (compptr->v_samp_factor * compptr->DCT_scaled_size) /
+      cinfo->min_DCT_scaled_size; /* height of a row group of component */
+    /* Get space for pointer lists --- M+4 row groups in each list.
+     * We alloc both pointer lists with one call to save a few cycles.
+     */
+    xbuf = (JSAMPARRAY)
+      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				  2 * (rgroup * (M + 4)) * SIZEOF(JSAMPROW));
+    xbuf += rgroup;		/* want one row group at negative offsets */
+    main->xbuffer[0][ci] = xbuf;
+    xbuf += rgroup * (M + 4);
+    main->xbuffer[1][ci] = xbuf;
+  }
+}
+
+
+LOCAL(void)
+make_funny_pointers (j_decompress_ptr cinfo)
+/* Create the funny pointer lists discussed in the comments above.
+ * The actual workspace is already allocated (in main->buffer),
+ * and the space for the pointer lists is allocated too.
+ * This routine just fills in the curiously ordered lists.
+ * This will be repeated at the beginning of each pass.
+ */
+{
+  my_main_ptr main = (my_main_ptr) cinfo->main;
+  int ci, i, rgroup;
+  int M = cinfo->min_DCT_scaled_size;
+  jpeg_component_info *compptr;
+  JSAMPARRAY buf, xbuf0, xbuf1;
+
+  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
+       ci++, compptr++) {
+    rgroup = (compptr->v_samp_factor * compptr->DCT_scaled_size) /
+      cinfo->min_DCT_scaled_size; /* height of a row group of component */
+    xbuf0 = main->xbuffer[0][ci];
+    xbuf1 = main->xbuffer[1][ci];
+    /* First copy the workspace pointers as-is */
+    buf = main->buffer[ci];
+    for (i = 0; i < rgroup * (M + 2); i++) {
+      xbuf0[i] = xbuf1[i] = buf[i];
+    }
+    /* In the second list, put the last four row groups in swapped order */
+    for (i = 0; i < rgroup * 2; i++) {
+      xbuf1[rgroup*(M-2) + i] = buf[rgroup*M + i];
+      xbuf1[rgroup*M + i] = buf[rgroup*(M-2) + i];
+    }
+    /* The wraparound pointers at top and bottom will be filled later
+     * (see set_wraparound_pointers, below).  Initially we want the "above"
+     * pointers to duplicate the first actual data line.  This only needs
+     * to happen in xbuffer[0].
+     */
+    for (i = 0; i < rgroup; i++) {
+      xbuf0[i - rgroup] = xbuf0[0];
+    }
+  }
+}
+
+
+LOCAL(void)
+set_wraparound_pointers (j_decompress_ptr cinfo)
+/* Set up the "wraparound" pointers at top and bottom of the pointer lists.
+ * This changes the pointer list state from top-of-image to the normal state.
+ */
+{
+  my_main_ptr main = (my_main_ptr) cinfo->main;
+  int ci, i, rgroup;
+  int M = cinfo->min_DCT_scaled_size;
+  jpeg_component_info *compptr;
+  JSAMPARRAY xbuf0, xbuf1;
+
+  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
+       ci++, compptr++) {
+    rgroup = (compptr->v_samp_factor * compptr->DCT_scaled_size) /
+      cinfo->min_DCT_scaled_size; /* height of a row group of component */
+    xbuf0 = main->xbuffer[0][ci];
+    xbuf1 = main->xbuffer[1][ci];
+    for (i = 0; i < rgroup; i++) {
+      xbuf0[i - rgroup] = xbuf0[rgroup*(M+1) + i];
+      xbuf1[i - rgroup] = xbuf1[rgroup*(M+1) + i];
+      xbuf0[rgroup*(M+2) + i] = xbuf0[i];
+      xbuf1[rgroup*(M+2) + i] = xbuf1[i];
+    }
+  }
+}
+
+
+LOCAL(void)
+set_bottom_pointers (j_decompress_ptr cinfo)
+/* Change the pointer lists to duplicate the last sample row at the bottom
+ * of the image.  whichptr indicates which xbuffer holds the final iMCU row.
+ * Also sets rowgroups_avail to indicate number of nondummy row groups in row.
+ */
+{
+  my_main_ptr main = (my_main_ptr) cinfo->main;
+  int ci, i, rgroup, iMCUheight, rows_left;
+  jpeg_component_info *compptr;
+  JSAMPARRAY xbuf;
+
+  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
+       ci++, compptr++) {
+    /* Count sample rows in one iMCU row and in one row group */
+    iMCUheight = compptr->v_samp_factor * compptr->DCT_scaled_size;
+    rgroup = iMCUheight / cinfo->min_DCT_scaled_size;
+    /* Count nondummy sample rows remaining for this component */
+    rows_left = (int) (compptr->downsampled_height % (JDIMENSION) iMCUheight);
+    if (rows_left == 0) rows_left = iMCUheight;
+    /* Count nondummy row groups.  Should get same answer for each component,
+     * so we need only do it once.
+     */
+    if (ci == 0) {
+      main->rowgroups_avail = (JDIMENSION) ((rows_left-1) / rgroup + 1);
+    }
+    /* Duplicate the last real sample row rgroup*2 times; this pads out the
+     * last partial rowgroup and ensures at least one full rowgroup of context.
+     */
+    xbuf = main->xbuffer[main->whichptr][ci];
+    for (i = 0; i < rgroup * 2; i++) {
+      xbuf[rows_left + i] = xbuf[rows_left-1];
+    }
+  }
+}
+
+
+/*
+ * Initialize for a processing pass.
+ */
+
+METHODDEF(void)
+start_pass_main (j_decompress_ptr cinfo, J_BUF_MODE pass_mode)
+{
+  my_main_ptr main = (my_main_ptr) cinfo->main;
+
+  switch (pass_mode) {
+  case JBUF_PASS_THRU:
+    if (cinfo->upsample->need_context_rows) {
+      main->pub.process_data = process_data_context_main;
+      make_funny_pointers(cinfo); /* Create the xbuffer[] lists */
+      main->whichptr = 0;	/* Read first iMCU row into xbuffer[0] */
+      main->context_state = CTX_PREPARE_FOR_IMCU;
+      main->iMCU_row_ctr = 0;
+    } else {
+      /* Simple case with no context needed */
+      main->pub.process_data = process_data_simple_main;
+    }
+    main->buffer_full = FALSE;	/* Mark buffer empty */
+    main->rowgroup_ctr = 0;
+    break;
+#ifdef QUANT_2PASS_SUPPORTED
+  case JBUF_CRANK_DEST:
+    /* For last pass of 2-pass quantization, just crank the postprocessor */
+    main->pub.process_data = process_data_crank_post;
+    break;
+#endif
+  default:
+    ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
+    break;
+  }
+}
+
+
+/*
+ * Process some data.
+ * This handles the simple case where no context is required.
+ */
+
+METHODDEF(void)
+process_data_simple_main (j_decompress_ptr cinfo,
+			  JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
+			  JDIMENSION out_rows_avail)
+{
+  my_main_ptr main = (my_main_ptr) cinfo->main;
+  JDIMENSION rowgroups_avail;
+
+  /* Read input data if we haven't filled the main buffer yet */
+  if (! main->buffer_full) {
+    if (! (*cinfo->coef->decompress_data) (cinfo, main->buffer))
+      return;			/* suspension forced, can do nothing more */
+    main->buffer_full = TRUE;	/* OK, we have an iMCU row to work with */
+  }
+
+  /* There are always min_DCT_scaled_size row groups in an iMCU row. */
+  rowgroups_avail = (JDIMENSION) cinfo->min_DCT_scaled_size;
+  /* Note: at the bottom of the image, we may pass extra garbage row groups
+   * to the postprocessor.  The postprocessor has to check for bottom
+   * of image anyway (at row resolution), so no point in us doing it too.
+   */
+
+  /* Feed the postprocessor */
+  (*cinfo->post->post_process_data) (cinfo, main->buffer,
+				     &main->rowgroup_ctr, rowgroups_avail,
+				     output_buf, out_row_ctr, out_rows_avail);
+
+  /* Has postprocessor consumed all the data yet? If so, mark buffer empty */
+  if (main->rowgroup_ctr >= rowgroups_avail) {
+    main->buffer_full = FALSE;
+    main->rowgroup_ctr = 0;
+  }
+}
+
+
+/*
+ * Process some data.
+ * This handles the case where context rows must be provided.
+ */
+
+METHODDEF(void)
+process_data_context_main (j_decompress_ptr cinfo,
+			   JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
+			   JDIMENSION out_rows_avail)
+{
+  my_main_ptr main = (my_main_ptr) cinfo->main;
+
+  /* Read input data if we haven't filled the main buffer yet */
+  if (! main->buffer_full) {
+    if (! (*cinfo->coef->decompress_data) (cinfo,
+					   main->xbuffer[main->whichptr]))
+      return;			/* suspension forced, can do nothing more */
+    main->buffer_full = TRUE;	/* OK, we have an iMCU row to work with */
+    main->iMCU_row_ctr++;	/* count rows received */
+  }
+
+  /* Postprocessor typically will not swallow all the input data it is handed
+   * in one call (due to filling the output buffer first).  Must be prepared
+   * to exit and restart.  This switch lets us keep track of how far we got.
+   * Note that each case falls through to the next on successful completion.
+   */
+  switch (main->context_state) {
+  case CTX_POSTPONED_ROW:
+    /* Call postprocessor using previously set pointers for postponed row */
+    (*cinfo->post->post_process_data) (cinfo, main->xbuffer[main->whichptr],
+			&main->rowgroup_ctr, main->rowgroups_avail,
+			output_buf, out_row_ctr, out_rows_avail);
+    if (main->rowgroup_ctr < main->rowgroups_avail)
+      return;			/* Need to suspend */
+    main->context_state = CTX_PREPARE_FOR_IMCU;
+    if (*out_row_ctr >= out_rows_avail)
+      return;			/* Postprocessor exactly filled output buf */
+    /*FALLTHROUGH*/
+  case CTX_PREPARE_FOR_IMCU:
+    /* Prepare to process first M-1 row groups of this iMCU row */
+    main->rowgroup_ctr = 0;
+    main->rowgroups_avail = (JDIMENSION) (cinfo->min_DCT_scaled_size - 1);
+    /* Check for bottom of image: if so, tweak pointers to "duplicate"
+     * the last sample row, and adjust rowgroups_avail to ignore padding rows.
+     */
+    if (main->iMCU_row_ctr == cinfo->total_iMCU_rows)
+      set_bottom_pointers(cinfo);
+    main->context_state = CTX_PROCESS_IMCU;
+    /*FALLTHROUGH*/
+  case CTX_PROCESS_IMCU:
+    /* Call postprocessor using previously set pointers */
+    (*cinfo->post->post_process_data) (cinfo, main->xbuffer[main->whichptr],
+			&main->rowgroup_ctr, main->rowgroups_avail,
+			output_buf, out_row_ctr, out_rows_avail);
+    if (main->rowgroup_ctr < main->rowgroups_avail)
+      return;			/* Need to suspend */
+    /* After the first iMCU, change wraparound pointers to normal state */
+    if (main->iMCU_row_ctr == 1)
+      set_wraparound_pointers(cinfo);
+    /* Prepare to load new iMCU row using other xbuffer list */
+    main->whichptr ^= 1;	/* 0=>1 or 1=>0 */
+    main->buffer_full = FALSE;
+    /* Still need to process last row group of this iMCU row, */
+    /* which is saved at index M+1 of the other xbuffer */
+    main->rowgroup_ctr = (JDIMENSION) (cinfo->min_DCT_scaled_size + 1);
+    main->rowgroups_avail = (JDIMENSION) (cinfo->min_DCT_scaled_size + 2);
+    main->context_state = CTX_POSTPONED_ROW;
+  }
+}
+
+
+/*
+ * Process some data.
+ * Final pass of two-pass quantization: just call the postprocessor.
+ * Source data will be the postprocessor controller's internal buffer.
+ */
+
+#ifdef QUANT_2PASS_SUPPORTED
+
+METHODDEF(void)
+process_data_crank_post (j_decompress_ptr cinfo,
+			 JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
+			 JDIMENSION out_rows_avail)
+{
+  (*cinfo->post->post_process_data) (cinfo, (JSAMPIMAGE) NULL,
+				     (JDIMENSION *) NULL, (JDIMENSION) 0,
+				     output_buf, out_row_ctr, out_rows_avail);
+}
+
+#endif /* QUANT_2PASS_SUPPORTED */
+
+
+/*
+ * Initialize main buffer controller.
+ */
+
+GLOBAL(void)
+jinit_d_main_controller (j_decompress_ptr cinfo, boolean need_full_buffer)
+{
+  my_main_ptr main;
+  int ci, rgroup, ngroups;
+  jpeg_component_info *compptr;
+
+  main = (my_main_ptr)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				SIZEOF(my_main_controller));
+  cinfo->main = (struct jpeg_d_main_controller *) main;
+  main->pub.start_pass = start_pass_main;
+
+  if (need_full_buffer)		/* shouldn't happen */
+    ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
+
+  /* Allocate the workspace.
+   * ngroups is the number of row groups we need.
+   */
+  if (cinfo->upsample->need_context_rows) {
+    if (cinfo->min_DCT_scaled_size < 2) /* unsupported, see comments above */
+      ERREXIT(cinfo, JERR_NOTIMPL);
+    alloc_funny_pointers(cinfo); /* Alloc space for xbuffer[] lists */
+    ngroups = cinfo->min_DCT_scaled_size + 2;
+  } else {
+    ngroups = cinfo->min_DCT_scaled_size;
+  }
+
+  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
+       ci++, compptr++) {
+    rgroup = (compptr->v_samp_factor * compptr->DCT_scaled_size) /
+      cinfo->min_DCT_scaled_size; /* height of a row group of component */
+    main->buffer[ci] = (*cinfo->mem->alloc_sarray)
+			((j_common_ptr) cinfo, JPOOL_IMAGE,
+			 compptr->width_in_blocks * compptr->DCT_scaled_size,
+			 (JDIMENSION) (rgroup * ngroups));
+  }
+}
diff --git a/jni/jpeg/jdmarker.c b/jni/jpeg/jdmarker.c
new file mode 100644
index 0000000..f4cca8c
--- /dev/null
+++ b/jni/jpeg/jdmarker.c
@@ -0,0 +1,1360 @@
+/*
+ * jdmarker.c
+ *
+ * Copyright (C) 1991-1998, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains routines to decode JPEG datastream markers.
+ * Most of the complexity arises from our desire to support input
+ * suspension: if not all of the data for a marker is available,
+ * we must exit back to the application.  On resumption, we reprocess
+ * the marker.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+
+
+typedef enum {			/* JPEG marker codes */
+  M_SOF0  = 0xc0,
+  M_SOF1  = 0xc1,
+  M_SOF2  = 0xc2,
+  M_SOF3  = 0xc3,
+  
+  M_SOF5  = 0xc5,
+  M_SOF6  = 0xc6,
+  M_SOF7  = 0xc7,
+  
+  M_JPG   = 0xc8,
+  M_SOF9  = 0xc9,
+  M_SOF10 = 0xca,
+  M_SOF11 = 0xcb,
+  
+  M_SOF13 = 0xcd,
+  M_SOF14 = 0xce,
+  M_SOF15 = 0xcf,
+  
+  M_DHT   = 0xc4,
+  
+  M_DAC   = 0xcc,
+  
+  M_RST0  = 0xd0,
+  M_RST1  = 0xd1,
+  M_RST2  = 0xd2,
+  M_RST3  = 0xd3,
+  M_RST4  = 0xd4,
+  M_RST5  = 0xd5,
+  M_RST6  = 0xd6,
+  M_RST7  = 0xd7,
+  
+  M_SOI   = 0xd8,
+  M_EOI   = 0xd9,
+  M_SOS   = 0xda,
+  M_DQT   = 0xdb,
+  M_DNL   = 0xdc,
+  M_DRI   = 0xdd,
+  M_DHP   = 0xde,
+  M_EXP   = 0xdf,
+  
+  M_APP0  = 0xe0,
+  M_APP1  = 0xe1,
+  M_APP2  = 0xe2,
+  M_APP3  = 0xe3,
+  M_APP4  = 0xe4,
+  M_APP5  = 0xe5,
+  M_APP6  = 0xe6,
+  M_APP7  = 0xe7,
+  M_APP8  = 0xe8,
+  M_APP9  = 0xe9,
+  M_APP10 = 0xea,
+  M_APP11 = 0xeb,
+  M_APP12 = 0xec,
+  M_APP13 = 0xed,
+  M_APP14 = 0xee,
+  M_APP15 = 0xef,
+  
+  M_JPG0  = 0xf0,
+  M_JPG13 = 0xfd,
+  M_COM   = 0xfe,
+  
+  M_TEM   = 0x01,
+  
+  M_ERROR = 0x100
+} JPEG_MARKER;
+
+
+/* Private state */
+
+typedef struct {
+  struct jpeg_marker_reader pub; /* public fields */
+
+  /* Application-overridable marker processing methods */
+  jpeg_marker_parser_method process_COM;
+  jpeg_marker_parser_method process_APPn[16];
+
+  /* Limit on marker data length to save for each marker type */
+  unsigned int length_limit_COM;
+  unsigned int length_limit_APPn[16];
+
+  /* Status of COM/APPn marker saving */
+  jpeg_saved_marker_ptr cur_marker;	/* NULL if not processing a marker */
+  unsigned int bytes_read;		/* data bytes read so far in marker */
+  /* Note: cur_marker is not linked into marker_list until it's all read. */
+} my_marker_reader;
+
+typedef my_marker_reader * my_marker_ptr;
+
+
+/*
+ * Macros for fetching data from the data source module.
+ *
+ * At all times, cinfo->src->next_input_byte and ->bytes_in_buffer reflect
+ * the current restart point; we update them only when we have reached a
+ * suitable place to restart if a suspension occurs.
+ */
+
+/* Declare and initialize local copies of input pointer/count */
+#define INPUT_VARS(cinfo)  \
+	struct jpeg_source_mgr * datasrc = (cinfo)->src;  \
+	const JOCTET * next_input_byte = datasrc->next_input_byte;  \
+	size_t bytes_in_buffer = datasrc->bytes_in_buffer
+
+/* Unload the local copies --- do this only at a restart boundary */
+#define INPUT_SYNC(cinfo)  \
+	( datasrc->next_input_byte = next_input_byte,  \
+	  datasrc->bytes_in_buffer = bytes_in_buffer )
+
+/* Reload the local copies --- used only in MAKE_BYTE_AVAIL */
+#define INPUT_RELOAD(cinfo)  \
+	( next_input_byte = datasrc->next_input_byte,  \
+	  bytes_in_buffer = datasrc->bytes_in_buffer )
+
+/* Internal macro for INPUT_BYTE and INPUT_2BYTES: make a byte available.
+ * Note we do *not* do INPUT_SYNC before calling fill_input_buffer,
+ * but we must reload the local copies after a successful fill.
+ */
+#define MAKE_BYTE_AVAIL(cinfo,action)  \
+	if (bytes_in_buffer == 0) {  \
+	  if (! (*datasrc->fill_input_buffer) (cinfo))  \
+	    { action; }  \
+	  INPUT_RELOAD(cinfo);  \
+	}
+
+/* Read a byte into variable V.
+ * If must suspend, take the specified action (typically "return FALSE").
+ */
+#define INPUT_BYTE(cinfo,V,action)  \
+	MAKESTMT( MAKE_BYTE_AVAIL(cinfo,action); \
+		  bytes_in_buffer--; \
+		  V = GETJOCTET(*next_input_byte++); )
+
+/* As above, but read two bytes interpreted as an unsigned 16-bit integer.
+ * V should be declared unsigned int or perhaps INT32.
+ */
+#define INPUT_2BYTES(cinfo,V,action)  \
+	MAKESTMT( MAKE_BYTE_AVAIL(cinfo,action); \
+		  bytes_in_buffer--; \
+		  V = ((unsigned int) GETJOCTET(*next_input_byte++)) << 8; \
+		  MAKE_BYTE_AVAIL(cinfo,action); \
+		  bytes_in_buffer--; \
+		  V += GETJOCTET(*next_input_byte++); )
+
+
+/*
+ * Routines to process JPEG markers.
+ *
+ * Entry condition: JPEG marker itself has been read and its code saved
+ *   in cinfo->unread_marker; input restart point is just after the marker.
+ *
+ * Exit: if return TRUE, have read and processed any parameters, and have
+ *   updated the restart point to point after the parameters.
+ *   If return FALSE, was forced to suspend before reaching end of
+ *   marker parameters; restart point has not been moved.  Same routine
+ *   will be called again after application supplies more input data.
+ *
+ * This approach to suspension assumes that all of a marker's parameters
+ * can fit into a single input bufferload.  This should hold for "normal"
+ * markers.  Some COM/APPn markers might have large parameter segments
+ * that might not fit.  If we are simply dropping such a marker, we use
+ * skip_input_data to get past it, and thereby put the problem on the
+ * source manager's shoulders.  If we are saving the marker's contents
+ * into memory, we use a slightly different convention: when forced to
+ * suspend, the marker processor updates the restart point to the end of
+ * what it's consumed (ie, the end of the buffer) before returning FALSE.
+ * On resumption, cinfo->unread_marker still contains the marker code,
+ * but the data source will point to the next chunk of marker data.
+ * The marker processor must retain internal state to deal with this.
+ *
+ * Note that we don't bother to avoid duplicate trace messages if a
+ * suspension occurs within marker parameters.  Other side effects
+ * require more care.
+ */
+
+
+LOCAL(boolean)
+get_soi (j_decompress_ptr cinfo)
+/* Process an SOI marker */
+{
+  int i;
+  
+  TRACEMS(cinfo, 1, JTRC_SOI);
+
+  if (cinfo->marker->saw_SOI)
+    ERREXIT(cinfo, JERR_SOI_DUPLICATE);
+
+  /* Reset all parameters that are defined to be reset by SOI */
+
+  for (i = 0; i < NUM_ARITH_TBLS; i++) {
+    cinfo->arith_dc_L[i] = 0;
+    cinfo->arith_dc_U[i] = 1;
+    cinfo->arith_ac_K[i] = 5;
+  }
+  cinfo->restart_interval = 0;
+
+  /* Set initial assumptions for colorspace etc */
+
+  cinfo->jpeg_color_space = JCS_UNKNOWN;
+  cinfo->CCIR601_sampling = FALSE; /* Assume non-CCIR sampling??? */
+
+  cinfo->saw_JFIF_marker = FALSE;
+  cinfo->JFIF_major_version = 1; /* set default JFIF APP0 values */
+  cinfo->JFIF_minor_version = 1;
+  cinfo->density_unit = 0;
+  cinfo->X_density = 1;
+  cinfo->Y_density = 1;
+  cinfo->saw_Adobe_marker = FALSE;
+  cinfo->Adobe_transform = 0;
+
+  cinfo->marker->saw_SOI = TRUE;
+
+  return TRUE;
+}
+
+
+LOCAL(boolean)
+get_sof (j_decompress_ptr cinfo, boolean is_prog, boolean is_arith)
+/* Process a SOFn marker */
+{
+  INT32 length;
+  int c, ci;
+  jpeg_component_info * compptr;
+  INPUT_VARS(cinfo);
+
+  cinfo->progressive_mode = is_prog;
+  cinfo->arith_code = is_arith;
+
+  INPUT_2BYTES(cinfo, length, return FALSE);
+
+  INPUT_BYTE(cinfo, cinfo->data_precision, return FALSE);
+  INPUT_2BYTES(cinfo, cinfo->image_height, return FALSE);
+  INPUT_2BYTES(cinfo, cinfo->image_width, return FALSE);
+  INPUT_BYTE(cinfo, cinfo->num_components, return FALSE);
+
+  length -= 8;
+
+  TRACEMS4(cinfo, 1, JTRC_SOF, cinfo->unread_marker,
+	   (int) cinfo->image_width, (int) cinfo->image_height,
+	   cinfo->num_components);
+
+  if (cinfo->marker->saw_SOF)
+    ERREXIT(cinfo, JERR_SOF_DUPLICATE);
+
+  /* We don't support files in which the image height is initially specified */
+  /* as 0 and is later redefined by DNL.  As long as we have to check that,  */
+  /* might as well have a general sanity check. */
+  if (cinfo->image_height <= 0 || cinfo->image_width <= 0
+      || cinfo->num_components <= 0)
+    ERREXIT(cinfo, JERR_EMPTY_IMAGE);
+
+  if (length != (cinfo->num_components * 3))
+    ERREXIT(cinfo, JERR_BAD_LENGTH);
+
+  if (cinfo->comp_info == NULL)	/* do only once, even if suspend */
+    cinfo->comp_info = (jpeg_component_info *) (*cinfo->mem->alloc_small)
+			((j_common_ptr) cinfo, JPOOL_IMAGE,
+			 cinfo->num_components * SIZEOF(jpeg_component_info));
+  
+  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
+       ci++, compptr++) {
+    compptr->component_index = ci;
+    INPUT_BYTE(cinfo, compptr->component_id, return FALSE);
+    INPUT_BYTE(cinfo, c, return FALSE);
+    compptr->h_samp_factor = (c >> 4) & 15;
+    compptr->v_samp_factor = (c     ) & 15;
+    INPUT_BYTE(cinfo, compptr->quant_tbl_no, return FALSE);
+
+    TRACEMS4(cinfo, 1, JTRC_SOF_COMPONENT,
+	     compptr->component_id, compptr->h_samp_factor,
+	     compptr->v_samp_factor, compptr->quant_tbl_no);
+  }
+
+  cinfo->marker->saw_SOF = TRUE;
+
+  INPUT_SYNC(cinfo);
+  return TRUE;
+}
+
+
+LOCAL(boolean)
+get_sos (j_decompress_ptr cinfo)
+/* Process a SOS marker */
+{
+  INT32 length;
+  int i, ci, n, c, cc;
+  jpeg_component_info * compptr;
+  INPUT_VARS(cinfo);
+
+  if (! cinfo->marker->saw_SOF)
+    ERREXIT(cinfo, JERR_SOS_NO_SOF);
+
+  INPUT_2BYTES(cinfo, length, return FALSE);
+
+  INPUT_BYTE(cinfo, n, return FALSE); /* Number of components */
+
+  TRACEMS1(cinfo, 1, JTRC_SOS, n);
+
+  if (length != (n * 2 + 6) || n < 1 || n > MAX_COMPS_IN_SCAN)
+    ERREXIT(cinfo, JERR_BAD_LENGTH);
+
+  cinfo->comps_in_scan = n;
+
+  /* Collect the component-spec parameters */
+
+  for (i = 0; i < n; i++) {
+    INPUT_BYTE(cinfo, cc, return FALSE);
+    INPUT_BYTE(cinfo, c, return FALSE);
+    
+    for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
+	 ci++, compptr++) {
+      if (cc == compptr->component_id)
+	goto id_found;
+    }
+
+    ERREXIT1(cinfo, JERR_BAD_COMPONENT_ID, cc);
+
+  id_found:
+
+    cinfo->cur_comp_info[i] = compptr;
+    compptr->dc_tbl_no = (c >> 4) & 15;
+    compptr->ac_tbl_no = (c     ) & 15;
+    
+    TRACEMS3(cinfo, 1, JTRC_SOS_COMPONENT, cc,
+	     compptr->dc_tbl_no, compptr->ac_tbl_no);
+  }
+
+  /* Collect the additional scan parameters Ss, Se, Ah/Al. */
+  INPUT_BYTE(cinfo, c, return FALSE);
+  cinfo->Ss = c;
+  INPUT_BYTE(cinfo, c, return FALSE);
+  cinfo->Se = c;
+  INPUT_BYTE(cinfo, c, return FALSE);
+  cinfo->Ah = (c >> 4) & 15;
+  cinfo->Al = (c     ) & 15;
+
+  TRACEMS4(cinfo, 1, JTRC_SOS_PARAMS, cinfo->Ss, cinfo->Se,
+	   cinfo->Ah, cinfo->Al);
+
+  /* Prepare to scan data & restart markers */
+  cinfo->marker->next_restart_num = 0;
+
+  /* Count another SOS marker */
+  cinfo->input_scan_number++;
+
+  INPUT_SYNC(cinfo);
+  return TRUE;
+}
+
+
+#ifdef D_ARITH_CODING_SUPPORTED
+
+LOCAL(boolean)
+get_dac (j_decompress_ptr cinfo)
+/* Process a DAC marker */
+{
+  INT32 length;
+  int index, val;
+  INPUT_VARS(cinfo);
+
+  INPUT_2BYTES(cinfo, length, return FALSE);
+  length -= 2;
+  
+  while (length > 0) {
+    INPUT_BYTE(cinfo, index, return FALSE);
+    INPUT_BYTE(cinfo, val, return FALSE);
+
+    length -= 2;
+
+    TRACEMS2(cinfo, 1, JTRC_DAC, index, val);
+
+    if (index < 0 || index >= (2*NUM_ARITH_TBLS))
+      ERREXIT1(cinfo, JERR_DAC_INDEX, index);
+
+    if (index >= NUM_ARITH_TBLS) { /* define AC table */
+      cinfo->arith_ac_K[index-NUM_ARITH_TBLS] = (UINT8) val;
+    } else {			/* define DC table */
+      cinfo->arith_dc_L[index] = (UINT8) (val & 0x0F);
+      cinfo->arith_dc_U[index] = (UINT8) (val >> 4);
+      if (cinfo->arith_dc_L[index] > cinfo->arith_dc_U[index])
+	ERREXIT1(cinfo, JERR_DAC_VALUE, val);
+    }
+  }
+
+  if (length != 0)
+    ERREXIT(cinfo, JERR_BAD_LENGTH);
+
+  INPUT_SYNC(cinfo);
+  return TRUE;
+}
+
+#else /* ! D_ARITH_CODING_SUPPORTED */
+
+#define get_dac(cinfo)  skip_variable(cinfo)
+
+#endif /* D_ARITH_CODING_SUPPORTED */
+
+
+LOCAL(boolean)
+get_dht (j_decompress_ptr cinfo)
+/* Process a DHT marker */
+{
+  INT32 length;
+  UINT8 bits[17];
+  UINT8 huffval[256];
+  int i, index, count;
+  JHUFF_TBL **htblptr;
+  INPUT_VARS(cinfo);
+
+  INPUT_2BYTES(cinfo, length, return FALSE);
+  length -= 2;
+  
+  while (length > 16) {
+    INPUT_BYTE(cinfo, index, return FALSE);
+
+    TRACEMS1(cinfo, 1, JTRC_DHT, index);
+      
+    bits[0] = 0;
+    count = 0;
+    for (i = 1; i <= 16; i++) {
+      INPUT_BYTE(cinfo, bits[i], return FALSE);
+      count += bits[i];
+    }
+
+    length -= 1 + 16;
+
+    TRACEMS8(cinfo, 2, JTRC_HUFFBITS,
+	     bits[1], bits[2], bits[3], bits[4],
+	     bits[5], bits[6], bits[7], bits[8]);
+    TRACEMS8(cinfo, 2, JTRC_HUFFBITS,
+	     bits[9], bits[10], bits[11], bits[12],
+	     bits[13], bits[14], bits[15], bits[16]);
+
+    /* Here we just do minimal validation of the counts to avoid walking
+     * off the end of our table space.  jdhuff.c will check more carefully.
+     */
+    if (count > 256 || ((INT32) count) > length)
+      ERREXIT(cinfo, JERR_BAD_HUFF_TABLE);
+
+    for (i = 0; i < count; i++)
+      INPUT_BYTE(cinfo, huffval[i], return FALSE);
+
+    length -= count;
+
+    if (index & 0x10) {		/* AC table definition */
+      index -= 0x10;
+      htblptr = &cinfo->ac_huff_tbl_ptrs[index];
+    } else {			/* DC table definition */
+      htblptr = &cinfo->dc_huff_tbl_ptrs[index];
+    }
+
+    if (index < 0 || index >= NUM_HUFF_TBLS)
+      ERREXIT1(cinfo, JERR_DHT_INDEX, index);
+
+    if (*htblptr == NULL)
+      *htblptr = jpeg_alloc_huff_table((j_common_ptr) cinfo);
+  
+    MEMCOPY((*htblptr)->bits, bits, SIZEOF((*htblptr)->bits));
+    MEMCOPY((*htblptr)->huffval, huffval, SIZEOF((*htblptr)->huffval));
+  }
+
+  if (length != 0)
+    ERREXIT(cinfo, JERR_BAD_LENGTH);
+
+  INPUT_SYNC(cinfo);
+  return TRUE;
+}
+
+
+LOCAL(boolean)
+get_dqt (j_decompress_ptr cinfo)
+/* Process a DQT marker */
+{
+  INT32 length;
+  int n, i, prec;
+  unsigned int tmp;
+  JQUANT_TBL *quant_ptr;
+  INPUT_VARS(cinfo);
+
+  INPUT_2BYTES(cinfo, length, return FALSE);
+  length -= 2;
+
+  while (length > 0) {
+    INPUT_BYTE(cinfo, n, return FALSE);
+    prec = n >> 4;
+    n &= 0x0F;
+
+    TRACEMS2(cinfo, 1, JTRC_DQT, n, prec);
+
+    if (n >= NUM_QUANT_TBLS)
+      ERREXIT1(cinfo, JERR_DQT_INDEX, n);
+      
+    if (cinfo->quant_tbl_ptrs[n] == NULL)
+      cinfo->quant_tbl_ptrs[n] = jpeg_alloc_quant_table((j_common_ptr) cinfo);
+    quant_ptr = cinfo->quant_tbl_ptrs[n];
+
+    for (i = 0; i < DCTSIZE2; i++) {
+      if (prec)
+	INPUT_2BYTES(cinfo, tmp, return FALSE);
+      else
+	INPUT_BYTE(cinfo, tmp, return FALSE);
+      /* We convert the zigzag-order table to natural array order. */
+      quant_ptr->quantval[jpeg_natural_order[i]] = (UINT16) tmp;
+    }
+
+    if (cinfo->err->trace_level >= 2) {
+      for (i = 0; i < DCTSIZE2; i += 8) {
+	TRACEMS8(cinfo, 2, JTRC_QUANTVALS,
+		 quant_ptr->quantval[i],   quant_ptr->quantval[i+1],
+		 quant_ptr->quantval[i+2], quant_ptr->quantval[i+3],
+		 quant_ptr->quantval[i+4], quant_ptr->quantval[i+5],
+		 quant_ptr->quantval[i+6], quant_ptr->quantval[i+7]);
+      }
+    }
+
+    length -= DCTSIZE2+1;
+    if (prec) length -= DCTSIZE2;
+  }
+
+  if (length != 0)
+    ERREXIT(cinfo, JERR_BAD_LENGTH);
+
+  INPUT_SYNC(cinfo);
+  return TRUE;
+}
+
+
+LOCAL(boolean)
+get_dri (j_decompress_ptr cinfo)
+/* Process a DRI marker */
+{
+  INT32 length;
+  unsigned int tmp;
+  INPUT_VARS(cinfo);
+
+  INPUT_2BYTES(cinfo, length, return FALSE);
+  
+  if (length != 4)
+    ERREXIT(cinfo, JERR_BAD_LENGTH);
+
+  INPUT_2BYTES(cinfo, tmp, return FALSE);
+
+  TRACEMS1(cinfo, 1, JTRC_DRI, tmp);
+
+  cinfo->restart_interval = tmp;
+
+  INPUT_SYNC(cinfo);
+  return TRUE;
+}
+
+
+/*
+ * Routines for processing APPn and COM markers.
+ * These are either saved in memory or discarded, per application request.
+ * APP0 and APP14 are specially checked to see if they are
+ * JFIF and Adobe markers, respectively.
+ */
+
+#define APP0_DATA_LEN	14	/* Length of interesting data in APP0 */
+#define APP14_DATA_LEN	12	/* Length of interesting data in APP14 */
+#define APPN_DATA_LEN	14	/* Must be the largest of the above!! */
+
+
+LOCAL(void)
+examine_app0 (j_decompress_ptr cinfo, JOCTET FAR * data,
+	      unsigned int datalen, INT32 remaining)
+/* Examine first few bytes from an APP0.
+ * Take appropriate action if it is a JFIF marker.
+ * datalen is # of bytes at data[], remaining is length of rest of marker data.
+ */
+{
+  INT32 totallen = (INT32) datalen + remaining;
+
+  if (datalen >= APP0_DATA_LEN &&
+      GETJOCTET(data[0]) == 0x4A &&
+      GETJOCTET(data[1]) == 0x46 &&
+      GETJOCTET(data[2]) == 0x49 &&
+      GETJOCTET(data[3]) == 0x46 &&
+      GETJOCTET(data[4]) == 0) {
+    /* Found JFIF APP0 marker: save info */
+    cinfo->saw_JFIF_marker = TRUE;
+    cinfo->JFIF_major_version = GETJOCTET(data[5]);
+    cinfo->JFIF_minor_version = GETJOCTET(data[6]);
+    cinfo->density_unit = GETJOCTET(data[7]);
+    cinfo->X_density = (GETJOCTET(data[8]) << 8) + GETJOCTET(data[9]);
+    cinfo->Y_density = (GETJOCTET(data[10]) << 8) + GETJOCTET(data[11]);
+    /* Check version.
+     * Major version must be 1, anything else signals an incompatible change.
+     * (We used to treat this as an error, but now it's a nonfatal warning,
+     * because some bozo at Hijaak couldn't read the spec.)
+     * Minor version should be 0..2, but process anyway if newer.
+     */
+    if (cinfo->JFIF_major_version != 1)
+      WARNMS2(cinfo, JWRN_JFIF_MAJOR,
+	      cinfo->JFIF_major_version, cinfo->JFIF_minor_version);
+    /* Generate trace messages */
+    TRACEMS5(cinfo, 1, JTRC_JFIF,
+	     cinfo->JFIF_major_version, cinfo->JFIF_minor_version,
+	     cinfo->X_density, cinfo->Y_density, cinfo->density_unit);
+    /* Validate thumbnail dimensions and issue appropriate messages */
+    if (GETJOCTET(data[12]) | GETJOCTET(data[13]))
+      TRACEMS2(cinfo, 1, JTRC_JFIF_THUMBNAIL,
+	       GETJOCTET(data[12]), GETJOCTET(data[13]));
+    totallen -= APP0_DATA_LEN;
+    if (totallen !=
+	((INT32)GETJOCTET(data[12]) * (INT32)GETJOCTET(data[13]) * (INT32) 3))
+      TRACEMS1(cinfo, 1, JTRC_JFIF_BADTHUMBNAILSIZE, (int) totallen);
+  } else if (datalen >= 6 &&
+      GETJOCTET(data[0]) == 0x4A &&
+      GETJOCTET(data[1]) == 0x46 &&
+      GETJOCTET(data[2]) == 0x58 &&
+      GETJOCTET(data[3]) == 0x58 &&
+      GETJOCTET(data[4]) == 0) {
+    /* Found JFIF "JFXX" extension APP0 marker */
+    /* The library doesn't actually do anything with these,
+     * but we try to produce a helpful trace message.
+     */
+    switch (GETJOCTET(data[5])) {
+    case 0x10:
+      TRACEMS1(cinfo, 1, JTRC_THUMB_JPEG, (int) totallen);
+      break;
+    case 0x11:
+      TRACEMS1(cinfo, 1, JTRC_THUMB_PALETTE, (int) totallen);
+      break;
+    case 0x13:
+      TRACEMS1(cinfo, 1, JTRC_THUMB_RGB, (int) totallen);
+      break;
+    default:
+      TRACEMS2(cinfo, 1, JTRC_JFIF_EXTENSION,
+	       GETJOCTET(data[5]), (int) totallen);
+      break;
+    }
+  } else {
+    /* Start of APP0 does not match "JFIF" or "JFXX", or too short */
+    TRACEMS1(cinfo, 1, JTRC_APP0, (int) totallen);
+  }
+}
+
+
+LOCAL(void)
+examine_app14 (j_decompress_ptr cinfo, JOCTET FAR * data,
+	       unsigned int datalen, INT32 remaining)
+/* Examine first few bytes from an APP14.
+ * Take appropriate action if it is an Adobe marker.
+ * datalen is # of bytes at data[], remaining is length of rest of marker data.
+ */
+{
+  unsigned int version, flags0, flags1, transform;
+
+  if (datalen >= APP14_DATA_LEN &&
+      GETJOCTET(data[0]) == 0x41 &&
+      GETJOCTET(data[1]) == 0x64 &&
+      GETJOCTET(data[2]) == 0x6F &&
+      GETJOCTET(data[3]) == 0x62 &&
+      GETJOCTET(data[4]) == 0x65) {
+    /* Found Adobe APP14 marker */
+    version = (GETJOCTET(data[5]) << 8) + GETJOCTET(data[6]);
+    flags0 = (GETJOCTET(data[7]) << 8) + GETJOCTET(data[8]);
+    flags1 = (GETJOCTET(data[9]) << 8) + GETJOCTET(data[10]);
+    transform = GETJOCTET(data[11]);
+    TRACEMS4(cinfo, 1, JTRC_ADOBE, version, flags0, flags1, transform);
+    cinfo->saw_Adobe_marker = TRUE;
+    cinfo->Adobe_transform = (UINT8) transform;
+  } else {
+    /* Start of APP14 does not match "Adobe", or too short */
+    TRACEMS1(cinfo, 1, JTRC_APP14, (int) (datalen + remaining));
+  }
+}
+
+
+METHODDEF(boolean)
+get_interesting_appn (j_decompress_ptr cinfo)
+/* Process an APP0 or APP14 marker without saving it */
+{
+  INT32 length;
+  JOCTET b[APPN_DATA_LEN];
+  unsigned int i, numtoread;
+  INPUT_VARS(cinfo);
+
+  INPUT_2BYTES(cinfo, length, return FALSE);
+  length -= 2;
+
+  /* get the interesting part of the marker data */
+  if (length >= APPN_DATA_LEN)
+    numtoread = APPN_DATA_LEN;
+  else if (length > 0)
+    numtoread = (unsigned int) length;
+  else
+    numtoread = 0;
+  for (i = 0; i < numtoread; i++)
+    INPUT_BYTE(cinfo, b[i], return FALSE);
+  length -= numtoread;
+
+  /* process it */
+  switch (cinfo->unread_marker) {
+  case M_APP0:
+    examine_app0(cinfo, (JOCTET FAR *) b, numtoread, length);
+    break;
+  case M_APP14:
+    examine_app14(cinfo, (JOCTET FAR *) b, numtoread, length);
+    break;
+  default:
+    /* can't get here unless jpeg_save_markers chooses wrong processor */
+    ERREXIT1(cinfo, JERR_UNKNOWN_MARKER, cinfo->unread_marker);
+    break;
+  }
+
+  /* skip any remaining data -- could be lots */
+  INPUT_SYNC(cinfo);
+  if (length > 0)
+    (*cinfo->src->skip_input_data) (cinfo, (long) length);
+
+  return TRUE;
+}
+
+
+#ifdef SAVE_MARKERS_SUPPORTED
+
+METHODDEF(boolean)
+save_marker (j_decompress_ptr cinfo)
+/* Save an APPn or COM marker into the marker list */
+{
+  my_marker_ptr marker = (my_marker_ptr) cinfo->marker;
+  jpeg_saved_marker_ptr cur_marker = marker->cur_marker;
+  unsigned int bytes_read, data_length;
+  JOCTET FAR * data;
+  INT32 length = 0;
+  INPUT_VARS(cinfo);
+
+  if (cur_marker == NULL) {
+    /* begin reading a marker */
+    INPUT_2BYTES(cinfo, length, return FALSE);
+    length -= 2;
+    if (length >= 0) {		/* watch out for bogus length word */
+      /* figure out how much we want to save */
+      unsigned int limit;
+      if (cinfo->unread_marker == (int) M_COM)
+	limit = marker->length_limit_COM;
+      else
+	limit = marker->length_limit_APPn[cinfo->unread_marker - (int) M_APP0];
+      if ((unsigned int) length < limit)
+	limit = (unsigned int) length;
+      /* allocate and initialize the marker item */
+      cur_marker = (jpeg_saved_marker_ptr)
+	(*cinfo->mem->alloc_large) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				    SIZEOF(struct jpeg_marker_struct) + limit);
+      cur_marker->next = NULL;
+      cur_marker->marker = (UINT8) cinfo->unread_marker;
+      cur_marker->original_length = (unsigned int) length;
+      cur_marker->data_length = limit;
+      /* data area is just beyond the jpeg_marker_struct */
+      data = cur_marker->data = (JOCTET FAR *) (cur_marker + 1);
+      marker->cur_marker = cur_marker;
+      marker->bytes_read = 0;
+      bytes_read = 0;
+      data_length = limit;
+    } else {
+      /* deal with bogus length word */
+      bytes_read = data_length = 0;
+      data = NULL;
+    }
+  } else {
+    /* resume reading a marker */
+    bytes_read = marker->bytes_read;
+    data_length = cur_marker->data_length;
+    data = cur_marker->data + bytes_read;
+  }
+
+  while (bytes_read < data_length) {
+    INPUT_SYNC(cinfo);		/* move the restart point to here */
+    marker->bytes_read = bytes_read;
+    /* If there's not at least one byte in buffer, suspend */
+    MAKE_BYTE_AVAIL(cinfo, return FALSE);
+    /* Copy bytes with reasonable rapidity */
+    while (bytes_read < data_length && bytes_in_buffer > 0) {
+      *data++ = *next_input_byte++;
+      bytes_in_buffer--;
+      bytes_read++;
+    }
+  }
+
+  /* Done reading what we want to read */
+  if (cur_marker != NULL) {	/* will be NULL if bogus length word */
+    /* Add new marker to end of list */
+    if (cinfo->marker_list == NULL) {
+      cinfo->marker_list = cur_marker;
+    } else {
+      jpeg_saved_marker_ptr prev = cinfo->marker_list;
+      while (prev->next != NULL)
+	prev = prev->next;
+      prev->next = cur_marker;
+    }
+    /* Reset pointer & calc remaining data length */
+    data = cur_marker->data;
+    length = cur_marker->original_length - data_length;
+  }
+  /* Reset to initial state for next marker */
+  marker->cur_marker = NULL;
+
+  /* Process the marker if interesting; else just make a generic trace msg */
+  switch (cinfo->unread_marker) {
+  case M_APP0:
+    examine_app0(cinfo, data, data_length, length);
+    break;
+  case M_APP14:
+    examine_app14(cinfo, data, data_length, length);
+    break;
+  default:
+    TRACEMS2(cinfo, 1, JTRC_MISC_MARKER, cinfo->unread_marker,
+	     (int) (data_length + length));
+    break;
+  }
+
+  /* skip any remaining data -- could be lots */
+  INPUT_SYNC(cinfo);		/* do before skip_input_data */
+  if (length > 0)
+    (*cinfo->src->skip_input_data) (cinfo, (long) length);
+
+  return TRUE;
+}
+
+#endif /* SAVE_MARKERS_SUPPORTED */
+
+
+METHODDEF(boolean)
+skip_variable (j_decompress_ptr cinfo)
+/* Skip over an unknown or uninteresting variable-length marker */
+{
+  INT32 length;
+  INPUT_VARS(cinfo);
+
+  INPUT_2BYTES(cinfo, length, return FALSE);
+  length -= 2;
+  
+  TRACEMS2(cinfo, 1, JTRC_MISC_MARKER, cinfo->unread_marker, (int) length);
+
+  INPUT_SYNC(cinfo);		/* do before skip_input_data */
+  if (length > 0)
+    (*cinfo->src->skip_input_data) (cinfo, (long) length);
+
+  return TRUE;
+}
+
+
+/*
+ * Find the next JPEG marker, save it in cinfo->unread_marker.
+ * Returns FALSE if had to suspend before reaching a marker;
+ * in that case cinfo->unread_marker is unchanged.
+ *
+ * Note that the result might not be a valid marker code,
+ * but it will never be 0 or FF.
+ */
+
+LOCAL(boolean)
+next_marker (j_decompress_ptr cinfo)
+{
+  int c;
+  INPUT_VARS(cinfo);
+
+  for (;;) {
+    INPUT_BYTE(cinfo, c, return FALSE);
+    /* Skip any non-FF bytes.
+     * This may look a bit inefficient, but it will not occur in a valid file.
+     * We sync after each discarded byte so that a suspending data source
+     * can discard the byte from its buffer.
+     */
+    while (c != 0xFF) {
+      cinfo->marker->discarded_bytes++;
+      INPUT_SYNC(cinfo);
+      INPUT_BYTE(cinfo, c, return FALSE);
+    }
+    /* This loop swallows any duplicate FF bytes.  Extra FFs are legal as
+     * pad bytes, so don't count them in discarded_bytes.  We assume there
+     * will not be so many consecutive FF bytes as to overflow a suspending
+     * data source's input buffer.
+     */
+    do {
+      INPUT_BYTE(cinfo, c, return FALSE);
+    } while (c == 0xFF);
+    if (c != 0)
+      break;			/* found a valid marker, exit loop */
+    /* Reach here if we found a stuffed-zero data sequence (FF/00).
+     * Discard it and loop back to try again.
+     */
+    cinfo->marker->discarded_bytes += 2;
+    INPUT_SYNC(cinfo);
+  }
+
+  if (cinfo->marker->discarded_bytes != 0) {
+    WARNMS2(cinfo, JWRN_EXTRANEOUS_DATA, cinfo->marker->discarded_bytes, c);
+    cinfo->marker->discarded_bytes = 0;
+  }
+
+  cinfo->unread_marker = c;
+
+  INPUT_SYNC(cinfo);
+  return TRUE;
+}
+
+
+LOCAL(boolean)
+first_marker (j_decompress_ptr cinfo)
+/* Like next_marker, but used to obtain the initial SOI marker. */
+/* For this marker, we do not allow preceding garbage or fill; otherwise,
+ * we might well scan an entire input file before realizing it ain't JPEG.
+ * If an application wants to process non-JFIF files, it must seek to the
+ * SOI before calling the JPEG library.
+ */
+{
+  int c, c2;
+  INPUT_VARS(cinfo);
+
+  INPUT_BYTE(cinfo, c, return FALSE);
+  INPUT_BYTE(cinfo, c2, return FALSE);
+  if (c != 0xFF || c2 != (int) M_SOI)
+    ERREXIT2(cinfo, JERR_NO_SOI, c, c2);
+
+  cinfo->unread_marker = c2;
+
+  INPUT_SYNC(cinfo);
+  return TRUE;
+}
+
+
+/*
+ * Read markers until SOS or EOI.
+ *
+ * Returns same codes as are defined for jpeg_consume_input:
+ * JPEG_SUSPENDED, JPEG_REACHED_SOS, or JPEG_REACHED_EOI.
+ */
+
+METHODDEF(int)
+read_markers (j_decompress_ptr cinfo)
+{
+  /* Outer loop repeats once for each marker. */
+  for (;;) {
+    /* Collect the marker proper, unless we already did. */
+    /* NB: first_marker() enforces the requirement that SOI appear first. */
+    if (cinfo->unread_marker == 0) {
+      if (! cinfo->marker->saw_SOI) {
+	if (! first_marker(cinfo))
+	  return JPEG_SUSPENDED;
+      } else {
+	if (! next_marker(cinfo))
+	  return JPEG_SUSPENDED;
+      }
+    }
+    /* At this point cinfo->unread_marker contains the marker code and the
+     * input point is just past the marker proper, but before any parameters.
+     * A suspension will cause us to return with this state still true.
+     */
+    switch (cinfo->unread_marker) {
+    case M_SOI:
+      if (! get_soi(cinfo))
+	return JPEG_SUSPENDED;
+      break;
+
+    case M_SOF0:		/* Baseline */
+    case M_SOF1:		/* Extended sequential, Huffman */
+      if (! get_sof(cinfo, FALSE, FALSE))
+	return JPEG_SUSPENDED;
+      break;
+
+    case M_SOF2:		/* Progressive, Huffman */
+      if (! get_sof(cinfo, TRUE, FALSE))
+	return JPEG_SUSPENDED;
+      break;
+
+    case M_SOF9:		/* Extended sequential, arithmetic */
+      if (! get_sof(cinfo, FALSE, TRUE))
+	return JPEG_SUSPENDED;
+      break;
+
+    case M_SOF10:		/* Progressive, arithmetic */
+      if (! get_sof(cinfo, TRUE, TRUE))
+	return JPEG_SUSPENDED;
+      break;
+
+    /* Currently unsupported SOFn types */
+    case M_SOF3:		/* Lossless, Huffman */
+    case M_SOF5:		/* Differential sequential, Huffman */
+    case M_SOF6:		/* Differential progressive, Huffman */
+    case M_SOF7:		/* Differential lossless, Huffman */
+    case M_JPG:			/* Reserved for JPEG extensions */
+    case M_SOF11:		/* Lossless, arithmetic */
+    case M_SOF13:		/* Differential sequential, arithmetic */
+    case M_SOF14:		/* Differential progressive, arithmetic */
+    case M_SOF15:		/* Differential lossless, arithmetic */
+      ERREXIT1(cinfo, JERR_SOF_UNSUPPORTED, cinfo->unread_marker);
+      break;
+
+    case M_SOS:
+      if (! get_sos(cinfo))
+	return JPEG_SUSPENDED;
+      cinfo->unread_marker = 0;	/* processed the marker */
+      return JPEG_REACHED_SOS;
+    
+    case M_EOI:
+      TRACEMS(cinfo, 1, JTRC_EOI);
+      cinfo->unread_marker = 0;	/* processed the marker */
+      return JPEG_REACHED_EOI;
+      
+    case M_DAC:
+      if (! get_dac(cinfo))
+	return JPEG_SUSPENDED;
+      break;
+      
+    case M_DHT:
+      if (! get_dht(cinfo))
+	return JPEG_SUSPENDED;
+      break;
+      
+    case M_DQT:
+      if (! get_dqt(cinfo))
+	return JPEG_SUSPENDED;
+      break;
+      
+    case M_DRI:
+      if (! get_dri(cinfo))
+	return JPEG_SUSPENDED;
+      break;
+      
+    case M_APP0:
+    case M_APP1:
+    case M_APP2:
+    case M_APP3:
+    case M_APP4:
+    case M_APP5:
+    case M_APP6:
+    case M_APP7:
+    case M_APP8:
+    case M_APP9:
+    case M_APP10:
+    case M_APP11:
+    case M_APP12:
+    case M_APP13:
+    case M_APP14:
+    case M_APP15:
+      if (! (*((my_marker_ptr) cinfo->marker)->process_APPn[
+		cinfo->unread_marker - (int) M_APP0]) (cinfo))
+	return JPEG_SUSPENDED;
+      break;
+      
+    case M_COM:
+      if (! (*((my_marker_ptr) cinfo->marker)->process_COM) (cinfo))
+	return JPEG_SUSPENDED;
+      break;
+
+    case M_RST0:		/* these are all parameterless */
+    case M_RST1:
+    case M_RST2:
+    case M_RST3:
+    case M_RST4:
+    case M_RST5:
+    case M_RST6:
+    case M_RST7:
+    case M_TEM:
+      TRACEMS1(cinfo, 1, JTRC_PARMLESS_MARKER, cinfo->unread_marker);
+      break;
+
+    case M_DNL:			/* Ignore DNL ... perhaps the wrong thing */
+      if (! skip_variable(cinfo))
+	return JPEG_SUSPENDED;
+      break;
+
+    default:			/* must be DHP, EXP, JPGn, or RESn */
+      /* For now, we treat the reserved markers as fatal errors since they are
+       * likely to be used to signal incompatible JPEG Part 3 extensions.
+       * Once the JPEG 3 version-number marker is well defined, this code
+       * ought to change!
+       */
+      ERREXIT1(cinfo, JERR_UNKNOWN_MARKER, cinfo->unread_marker);
+      break;
+    }
+    /* Successfully processed marker, so reset state variable */
+    cinfo->unread_marker = 0;
+  } /* end loop */
+}
+
+
+/*
+ * Read a restart marker, which is expected to appear next in the datastream;
+ * if the marker is not there, take appropriate recovery action.
+ * Returns FALSE if suspension is required.
+ *
+ * This is called by the entropy decoder after it has read an appropriate
+ * number of MCUs.  cinfo->unread_marker may be nonzero if the entropy decoder
+ * has already read a marker from the data source.  Under normal conditions
+ * cinfo->unread_marker will be reset to 0 before returning; if not reset,
+ * it holds a marker which the decoder will be unable to read past.
+ */
+
+METHODDEF(boolean)
+read_restart_marker (j_decompress_ptr cinfo)
+{
+  /* Obtain a marker unless we already did. */
+  /* Note that next_marker will complain if it skips any data. */
+  if (cinfo->unread_marker == 0) {
+    if (! next_marker(cinfo))
+      return FALSE;
+  }
+
+  if (cinfo->unread_marker ==
+      ((int) M_RST0 + cinfo->marker->next_restart_num)) {
+    /* Normal case --- swallow the marker and let entropy decoder continue */
+    TRACEMS1(cinfo, 3, JTRC_RST, cinfo->marker->next_restart_num);
+    cinfo->unread_marker = 0;
+  } else {
+    /* Uh-oh, the restart markers have been messed up. */
+    /* Let the data source manager determine how to resync. */
+    if (! (*cinfo->src->resync_to_restart) (cinfo,
+					    cinfo->marker->next_restart_num))
+      return FALSE;
+  }
+
+  /* Update next-restart state */
+  cinfo->marker->next_restart_num = (cinfo->marker->next_restart_num + 1) & 7;
+
+  return TRUE;
+}
+
+
+/*
+ * This is the default resync_to_restart method for data source managers
+ * to use if they don't have any better approach.  Some data source managers
+ * may be able to back up, or may have additional knowledge about the data
+ * which permits a more intelligent recovery strategy; such managers would
+ * presumably supply their own resync method.
+ *
+ * read_restart_marker calls resync_to_restart if it finds a marker other than
+ * the restart marker it was expecting.  (This code is *not* used unless
+ * a nonzero restart interval has been declared.)  cinfo->unread_marker is
+ * the marker code actually found (might be anything, except 0 or FF).
+ * The desired restart marker number (0..7) is passed as a parameter.
+ * This routine is supposed to apply whatever error recovery strategy seems
+ * appropriate in order to position the input stream to the next data segment.
+ * Note that cinfo->unread_marker is treated as a marker appearing before
+ * the current data-source input point; usually it should be reset to zero
+ * before returning.
+ * Returns FALSE if suspension is required.
+ *
+ * This implementation is substantially constrained by wanting to treat the
+ * input as a data stream; this means we can't back up.  Therefore, we have
+ * only the following actions to work with:
+ *   1. Simply discard the marker and let the entropy decoder resume at next
+ *      byte of file.
+ *   2. Read forward until we find another marker, discarding intervening
+ *      data.  (In theory we could look ahead within the current bufferload,
+ *      without having to discard data if we don't find the desired marker.
+ *      This idea is not implemented here, in part because it makes behavior
+ *      dependent on buffer size and chance buffer-boundary positions.)
+ *   3. Leave the marker unread (by failing to zero cinfo->unread_marker).
+ *      This will cause the entropy decoder to process an empty data segment,
+ *      inserting dummy zeroes, and then we will reprocess the marker.
+ *
+ * #2 is appropriate if we think the desired marker lies ahead, while #3 is
+ * appropriate if the found marker is a future restart marker (indicating
+ * that we have missed the desired restart marker, probably because it got
+ * corrupted).
+ * We apply #2 or #3 if the found marker is a restart marker no more than
+ * two counts behind or ahead of the expected one.  We also apply #2 if the
+ * found marker is not a legal JPEG marker code (it's certainly bogus data).
+ * If the found marker is a restart marker more than 2 counts away, we do #1
+ * (too much risk that the marker is erroneous; with luck we will be able to
+ * resync at some future point).
+ * For any valid non-restart JPEG marker, we apply #3.  This keeps us from
+ * overrunning the end of a scan.  An implementation limited to single-scan
+ * files might find it better to apply #2 for markers other than EOI, since
+ * any other marker would have to be bogus data in that case.
+ */
+
+GLOBAL(boolean)
+jpeg_resync_to_restart (j_decompress_ptr cinfo, int desired)
+{
+  int marker = cinfo->unread_marker;
+  int action = 1;
+  
+  /* Always put up a warning. */
+  WARNMS2(cinfo, JWRN_MUST_RESYNC, marker, desired);
+  
+  /* Outer loop handles repeated decision after scanning forward. */
+  for (;;) {
+    if (marker < (int) M_SOF0)
+      action = 2;		/* invalid marker */
+    else if (marker < (int) M_RST0 || marker > (int) M_RST7)
+      action = 3;		/* valid non-restart marker */
+    else {
+      if (marker == ((int) M_RST0 + ((desired+1) & 7)) ||
+	  marker == ((int) M_RST0 + ((desired+2) & 7)))
+	action = 3;		/* one of the next two expected restarts */
+      else if (marker == ((int) M_RST0 + ((desired-1) & 7)) ||
+	       marker == ((int) M_RST0 + ((desired-2) & 7)))
+	action = 2;		/* a prior restart, so advance */
+      else
+	action = 1;		/* desired restart or too far away */
+    }
+    TRACEMS2(cinfo, 4, JTRC_RECOVERY_ACTION, marker, action);
+    switch (action) {
+    case 1:
+      /* Discard marker and let entropy decoder resume processing. */
+      cinfo->unread_marker = 0;
+      return TRUE;
+    case 2:
+      /* Scan to the next marker, and repeat the decision loop. */
+      if (! next_marker(cinfo))
+	return FALSE;
+      marker = cinfo->unread_marker;
+      break;
+    case 3:
+      /* Return without advancing past this marker. */
+      /* Entropy decoder will be forced to process an empty segment. */
+      return TRUE;
+    }
+  } /* end loop */
+}
+
+
+/*
+ * Reset marker processing state to begin a fresh datastream.
+ */
+
+METHODDEF(void)
+reset_marker_reader (j_decompress_ptr cinfo)
+{
+  my_marker_ptr marker = (my_marker_ptr) cinfo->marker;
+
+  cinfo->comp_info = NULL;		/* until allocated by get_sof */
+  cinfo->input_scan_number = 0;		/* no SOS seen yet */
+  cinfo->unread_marker = 0;		/* no pending marker */
+  marker->pub.saw_SOI = FALSE;		/* set internal state too */
+  marker->pub.saw_SOF = FALSE;
+  marker->pub.discarded_bytes = 0;
+  marker->cur_marker = NULL;
+}
+
+
+/*
+ * Initialize the marker reader module.
+ * This is called only once, when the decompression object is created.
+ */
+
+GLOBAL(void)
+jinit_marker_reader (j_decompress_ptr cinfo)
+{
+  my_marker_ptr marker;
+  int i;
+
+  /* Create subobject in permanent pool */
+  marker = (my_marker_ptr)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT,
+				SIZEOF(my_marker_reader));
+  cinfo->marker = (struct jpeg_marker_reader *) marker;
+  /* Initialize public method pointers */
+  marker->pub.reset_marker_reader = reset_marker_reader;
+  marker->pub.read_markers = read_markers;
+  marker->pub.read_restart_marker = read_restart_marker;
+  /* Initialize COM/APPn processing.
+   * By default, we examine and then discard APP0 and APP14,
+   * but simply discard COM and all other APPn.
+   */
+  marker->process_COM = skip_variable;
+  marker->length_limit_COM = 0;
+  for (i = 0; i < 16; i++) {
+    marker->process_APPn[i] = skip_variable;
+    marker->length_limit_APPn[i] = 0;
+  }
+  marker->process_APPn[0] = get_interesting_appn;
+  marker->process_APPn[14] = get_interesting_appn;
+  /* Reset marker processing state */
+  reset_marker_reader(cinfo);
+}
+
+
+/*
+ * Control saving of COM and APPn markers into marker_list.
+ */
+
+#ifdef SAVE_MARKERS_SUPPORTED
+
+GLOBAL(void)
+jpeg_save_markers (j_decompress_ptr cinfo, int marker_code,
+		   unsigned int length_limit)
+{
+  my_marker_ptr marker = (my_marker_ptr) cinfo->marker;
+  long maxlength;
+  jpeg_marker_parser_method processor;
+
+  /* Length limit mustn't be larger than what we can allocate
+   * (should only be a concern in a 16-bit environment).
+   */
+  maxlength = cinfo->mem->max_alloc_chunk - SIZEOF(struct jpeg_marker_struct);
+  if (((long) length_limit) > maxlength)
+    length_limit = (unsigned int) maxlength;
+
+  /* Choose processor routine to use.
+   * APP0/APP14 have special requirements.
+   */
+  if (length_limit) {
+    processor = save_marker;
+    /* If saving APP0/APP14, save at least enough for our internal use. */
+    if (marker_code == (int) M_APP0 && length_limit < APP0_DATA_LEN)
+      length_limit = APP0_DATA_LEN;
+    else if (marker_code == (int) M_APP14 && length_limit < APP14_DATA_LEN)
+      length_limit = APP14_DATA_LEN;
+  } else {
+    processor = skip_variable;
+    /* If discarding APP0/APP14, use our regular on-the-fly processor. */
+    if (marker_code == (int) M_APP0 || marker_code == (int) M_APP14)
+      processor = get_interesting_appn;
+  }
+
+  if (marker_code == (int) M_COM) {
+    marker->process_COM = processor;
+    marker->length_limit_COM = length_limit;
+  } else if (marker_code >= (int) M_APP0 && marker_code <= (int) M_APP15) {
+    marker->process_APPn[marker_code - (int) M_APP0] = processor;
+    marker->length_limit_APPn[marker_code - (int) M_APP0] = length_limit;
+  } else
+    ERREXIT1(cinfo, JERR_UNKNOWN_MARKER, marker_code);
+}
+
+#endif /* SAVE_MARKERS_SUPPORTED */
+
+
+/*
+ * Install a special processing method for COM or APPn markers.
+ */
+
+GLOBAL(void)
+jpeg_set_marker_processor (j_decompress_ptr cinfo, int marker_code,
+			   jpeg_marker_parser_method routine)
+{
+  my_marker_ptr marker = (my_marker_ptr) cinfo->marker;
+
+  if (marker_code == (int) M_COM)
+    marker->process_COM = routine;
+  else if (marker_code >= (int) M_APP0 && marker_code <= (int) M_APP15)
+    marker->process_APPn[marker_code - (int) M_APP0] = routine;
+  else
+    ERREXIT1(cinfo, JERR_UNKNOWN_MARKER, marker_code);
+}
diff --git a/jni/jpeg/jdmaster.c b/jni/jpeg/jdmaster.c
new file mode 100644
index 0000000..8925013
--- /dev/null
+++ b/jni/jpeg/jdmaster.c
@@ -0,0 +1,576 @@
+/*
+ * jdmaster.c
+ *
+ * Copyright (C) 1991-1997, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains master control logic for the JPEG decompressor.
+ * These routines are concerned with selecting the modules to be executed
+ * and with determining the number of passes and the work to be done in each
+ * pass.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+
+
+/* Private state */
+
+typedef struct {
+  struct jpeg_decomp_master pub; /* public fields */
+
+  int pass_number;		/* # of passes completed */
+
+  boolean using_merged_upsample; /* TRUE if using merged upsample/cconvert */
+
+  /* Saved references to initialized quantizer modules,
+   * in case we need to switch modes.
+   */
+  struct jpeg_color_quantizer * quantizer_1pass;
+  struct jpeg_color_quantizer * quantizer_2pass;
+} my_decomp_master;
+
+typedef my_decomp_master * my_master_ptr;
+
+
+/*
+ * Determine whether merged upsample/color conversion should be used.
+ * CRUCIAL: this must match the actual capabilities of jdmerge.c!
+ */
+
+LOCAL(boolean)
+use_merged_upsample (j_decompress_ptr cinfo)
+{
+#ifdef UPSAMPLE_MERGING_SUPPORTED
+  /* Merging is the equivalent of plain box-filter upsampling */
+  if (cinfo->do_fancy_upsampling || cinfo->CCIR601_sampling)
+    return FALSE;
+
+#ifdef ANDROID_RGB
+  /* jdmerge.c only supports YCC=>RGB565 and YCC=>RGB color conversion */
+  if (cinfo->jpeg_color_space != JCS_YCbCr || 
+      cinfo->num_components != 3 ||
+      cinfo->out_color_components != 3 ||
+      (cinfo->out_color_space != JCS_RGB_565 && 
+         cinfo->out_color_space != JCS_RGB)) {
+    return FALSE;
+  }
+#else
+  /* jdmerge.c only supports YCC=>RGB color conversion */
+  if (cinfo->jpeg_color_space != JCS_YCbCr || cinfo->num_components != 3 ||
+      cinfo->out_color_space != JCS_RGB ||
+      cinfo->out_color_components != RGB_PIXELSIZE)
+    return FALSE;
+#endif
+
+  /* and it only handles 2h1v or 2h2v sampling ratios */
+  if (cinfo->comp_info[0].h_samp_factor != 2 ||
+      cinfo->comp_info[1].h_samp_factor != 1 ||
+      cinfo->comp_info[2].h_samp_factor != 1 ||
+      cinfo->comp_info[0].v_samp_factor >  2 ||
+      cinfo->comp_info[1].v_samp_factor != 1 ||
+      cinfo->comp_info[2].v_samp_factor != 1)
+    return FALSE;
+  /* furthermore, it doesn't work if we've scaled the IDCTs differently */
+  if (cinfo->comp_info[0].DCT_scaled_size != cinfo->min_DCT_scaled_size ||
+      cinfo->comp_info[1].DCT_scaled_size != cinfo->min_DCT_scaled_size ||
+      cinfo->comp_info[2].DCT_scaled_size != cinfo->min_DCT_scaled_size)
+    return FALSE;
+  /* ??? also need to test for upsample-time rescaling, when & if supported */
+  return TRUE;			/* by golly, it'll work... */
+#else
+  return FALSE;
+#endif
+}
+
+
+/*
+ * Compute output image dimensions and related values.
+ * NOTE: this is exported for possible use by application.
+ * Hence it mustn't do anything that can't be done twice.
+ * Also note that it may be called before the master module is initialized!
+ */
+
+GLOBAL(void)
+jpeg_calc_output_dimensions (j_decompress_ptr cinfo)
+/* Do computations that are needed before master selection phase */
+{
+#ifdef IDCT_SCALING_SUPPORTED
+  int ci;
+  jpeg_component_info *compptr;
+#endif
+
+  /* Prevent application from calling me at wrong times */
+  if (cinfo->global_state != DSTATE_READY)
+    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
+
+#ifdef IDCT_SCALING_SUPPORTED
+
+  /* Compute actual output image dimensions and DCT scaling choices. */
+  if (cinfo->scale_num * 8 <= cinfo->scale_denom) {
+    /* Provide 1/8 scaling */
+    cinfo->output_width = (JDIMENSION)
+      jdiv_round_up((long) cinfo->image_width, 8L);
+    cinfo->output_height = (JDIMENSION)
+      jdiv_round_up((long) cinfo->image_height, 8L);
+    cinfo->min_DCT_scaled_size = 1;
+  } else if (cinfo->scale_num * 4 <= cinfo->scale_denom) {
+    /* Provide 1/4 scaling */
+    cinfo->output_width = (JDIMENSION)
+      jdiv_round_up((long) cinfo->image_width, 4L);
+    cinfo->output_height = (JDIMENSION)
+      jdiv_round_up((long) cinfo->image_height, 4L);
+    cinfo->min_DCT_scaled_size = 2;
+  } else if (cinfo->scale_num * 2 <= cinfo->scale_denom) {
+    /* Provide 1/2 scaling */
+    cinfo->output_width = (JDIMENSION)
+      jdiv_round_up((long) cinfo->image_width, 2L);
+    cinfo->output_height = (JDIMENSION)
+      jdiv_round_up((long) cinfo->image_height, 2L);
+    cinfo->min_DCT_scaled_size = 4;
+  } else {
+    /* Provide 1/1 scaling */
+    cinfo->output_width = cinfo->image_width;
+    cinfo->output_height = cinfo->image_height;
+    cinfo->min_DCT_scaled_size = DCTSIZE;
+  }
+  /* In selecting the actual DCT scaling for each component, we try to
+   * scale up the chroma components via IDCT scaling rather than upsampling.
+   * This saves time if the upsampler gets to use 1:1 scaling.
+   * Note this code assumes that the supported DCT scalings are powers of 2.
+   */
+  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
+       ci++, compptr++) {
+    int ssize = cinfo->min_DCT_scaled_size;
+    while (ssize < DCTSIZE &&
+	   (compptr->h_samp_factor * ssize * 2 <=
+	    cinfo->max_h_samp_factor * cinfo->min_DCT_scaled_size) &&
+	   (compptr->v_samp_factor * ssize * 2 <=
+	    cinfo->max_v_samp_factor * cinfo->min_DCT_scaled_size)) {
+      ssize = ssize * 2;
+    }
+    compptr->DCT_scaled_size = ssize;
+  }
+
+  /* Recompute downsampled dimensions of components;
+   * application needs to know these if using raw downsampled data.
+   */
+  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
+       ci++, compptr++) {
+    /* Size in samples, after IDCT scaling */
+    compptr->downsampled_width = (JDIMENSION)
+      jdiv_round_up((long) cinfo->image_width *
+		    (long) (compptr->h_samp_factor * compptr->DCT_scaled_size),
+		    (long) (cinfo->max_h_samp_factor * DCTSIZE));
+    compptr->downsampled_height = (JDIMENSION)
+      jdiv_round_up((long) cinfo->image_height *
+		    (long) (compptr->v_samp_factor * compptr->DCT_scaled_size),
+		    (long) (cinfo->max_v_samp_factor * DCTSIZE));
+  }
+
+#else /* !IDCT_SCALING_SUPPORTED */
+
+  /* Hardwire it to "no scaling" */
+  cinfo->output_width = cinfo->image_width;
+  cinfo->output_height = cinfo->image_height;
+  /* jdinput.c has already initialized DCT_scaled_size to DCTSIZE,
+   * and has computed unscaled downsampled_width and downsampled_height.
+   */
+
+#endif /* IDCT_SCALING_SUPPORTED */
+
+  /* Report number of components in selected colorspace. */
+  /* Probably this should be in the color conversion module... */
+  switch (cinfo->out_color_space) {
+  case JCS_GRAYSCALE:
+    cinfo->out_color_components = 1;
+    break;
+  case JCS_RGB:
+#if RGB_PIXELSIZE != 3
+    cinfo->out_color_components = RGB_PIXELSIZE;
+    break;
+#endif /* else share code with YCbCr */
+#ifdef ANDROID_RGB
+  case JCS_RGB_565:
+#endif
+  case JCS_YCbCr:
+    cinfo->out_color_components = 3;
+    break;
+  case JCS_CMYK:
+  case JCS_YCCK:
+#ifdef ANDROID_RGB
+  case JCS_RGBA_8888:
+#endif
+    cinfo->out_color_components = 4;
+    break;
+  default:			/* else must be same colorspace as in file */
+    cinfo->out_color_components = cinfo->num_components;
+    break;
+  }
+  cinfo->output_components = (cinfo->quantize_colors ? 1 :
+			      cinfo->out_color_components);
+
+  /* See if upsampler will want to emit more than one row at a time */
+  if (use_merged_upsample(cinfo))
+    cinfo->rec_outbuf_height = cinfo->max_v_samp_factor;
+  else
+    cinfo->rec_outbuf_height = 1;
+}
+
+
+/*
+ * Several decompression processes need to range-limit values to the range
+ * 0..MAXJSAMPLE; the input value may fall somewhat outside this range
+ * due to noise introduced by quantization, roundoff error, etc.  These
+ * processes are inner loops and need to be as fast as possible.  On most
+ * machines, particularly CPUs with pipelines or instruction prefetch,
+ * a (subscript-check-less) C table lookup
+ *		x = sample_range_limit[x];
+ * is faster than explicit tests
+ *		if (x < 0)  x = 0;
+ *		else if (x > MAXJSAMPLE)  x = MAXJSAMPLE;
+ * These processes all use a common table prepared by the routine below.
+ *
+ * For most steps we can mathematically guarantee that the initial value
+ * of x is within MAXJSAMPLE+1 of the legal range, so a table running from
+ * -(MAXJSAMPLE+1) to 2*MAXJSAMPLE+1 is sufficient.  But for the initial
+ * limiting step (just after the IDCT), a wildly out-of-range value is
+ * possible if the input data is corrupt.  To avoid any chance of indexing
+ * off the end of memory and getting a bad-pointer trap, we perform the
+ * post-IDCT limiting thus:
+ *		x = range_limit[x & MASK];
+ * where MASK is 2 bits wider than legal sample data, ie 10 bits for 8-bit
+ * samples.  Under normal circumstances this is more than enough range and
+ * a correct output will be generated; with bogus input data the mask will
+ * cause wraparound, and we will safely generate a bogus-but-in-range output.
+ * For the post-IDCT step, we want to convert the data from signed to unsigned
+ * representation by adding CENTERJSAMPLE at the same time that we limit it.
+ * So the post-IDCT limiting table ends up looking like this:
+ *   CENTERJSAMPLE,CENTERJSAMPLE+1,...,MAXJSAMPLE,
+ *   MAXJSAMPLE (repeat 2*(MAXJSAMPLE+1)-CENTERJSAMPLE times),
+ *   0          (repeat 2*(MAXJSAMPLE+1)-CENTERJSAMPLE times),
+ *   0,1,...,CENTERJSAMPLE-1
+ * Negative inputs select values from the upper half of the table after
+ * masking.
+ *
+ * We can save some space by overlapping the start of the post-IDCT table
+ * with the simpler range limiting table.  The post-IDCT table begins at
+ * sample_range_limit + CENTERJSAMPLE.
+ *
+ * Note that the table is allocated in near data space on PCs; it's small
+ * enough and used often enough to justify this.
+ */
+
+LOCAL(void)
+prepare_range_limit_table (j_decompress_ptr cinfo)
+/* Allocate and fill in the sample_range_limit table */
+{
+  JSAMPLE * table;
+  int i;
+
+  table = (JSAMPLE *)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+		(5 * (MAXJSAMPLE+1) + CENTERJSAMPLE) * SIZEOF(JSAMPLE));
+  table += (MAXJSAMPLE+1);	/* allow negative subscripts of simple table */
+  cinfo->sample_range_limit = table;
+  /* First segment of "simple" table: limit[x] = 0 for x < 0 */
+  MEMZERO(table - (MAXJSAMPLE+1), (MAXJSAMPLE+1) * SIZEOF(JSAMPLE));
+  /* Main part of "simple" table: limit[x] = x */
+  for (i = 0; i <= MAXJSAMPLE; i++)
+    table[i] = (JSAMPLE) i;
+  table += CENTERJSAMPLE;	/* Point to where post-IDCT table starts */
+  /* End of simple table, rest of first half of post-IDCT table */
+  for (i = CENTERJSAMPLE; i < 2*(MAXJSAMPLE+1); i++)
+    table[i] = MAXJSAMPLE;
+  /* Second half of post-IDCT table */
+  MEMZERO(table + (2 * (MAXJSAMPLE+1)),
+	  (2 * (MAXJSAMPLE+1) - CENTERJSAMPLE) * SIZEOF(JSAMPLE));
+  MEMCOPY(table + (4 * (MAXJSAMPLE+1) - CENTERJSAMPLE),
+	  cinfo->sample_range_limit, CENTERJSAMPLE * SIZEOF(JSAMPLE));
+}
+
+
+/*
+ * Master selection of decompression modules.
+ * This is done once at jpeg_start_decompress time.  We determine
+ * which modules will be used and give them appropriate initialization calls.
+ * We also initialize the decompressor input side to begin consuming data.
+ *
+ * Since jpeg_read_header has finished, we know what is in the SOF
+ * and (first) SOS markers.  We also have all the application parameter
+ * settings.
+ */
+
+LOCAL(void)
+master_selection (j_decompress_ptr cinfo)
+{
+  my_master_ptr master = (my_master_ptr) cinfo->master;
+  boolean use_c_buffer;
+  long samplesperrow;
+  JDIMENSION jd_samplesperrow;
+
+  /* Initialize dimensions and other stuff */
+  jpeg_calc_output_dimensions(cinfo);
+  prepare_range_limit_table(cinfo);
+
+  /* Width of an output scanline must be representable as JDIMENSION. */
+  samplesperrow = (long) cinfo->output_width * (long) cinfo->out_color_components;
+  jd_samplesperrow = (JDIMENSION) samplesperrow;
+  if ((long) jd_samplesperrow != samplesperrow)
+    ERREXIT(cinfo, JERR_WIDTH_OVERFLOW);
+
+  /* Initialize my private state */
+  master->pass_number = 0;
+  master->using_merged_upsample = use_merged_upsample(cinfo);
+
+  /* Color quantizer selection */
+  master->quantizer_1pass = NULL;
+  master->quantizer_2pass = NULL;
+  /* No mode changes if not using buffered-image mode. */
+  if (! cinfo->quantize_colors || ! cinfo->buffered_image) {
+    cinfo->enable_1pass_quant = FALSE;
+    cinfo->enable_external_quant = FALSE;
+    cinfo->enable_2pass_quant = FALSE;
+  }
+  if (cinfo->quantize_colors) {
+    if (cinfo->raw_data_out)
+      ERREXIT(cinfo, JERR_NOTIMPL);
+    /* 2-pass quantizer only works in 3-component color space. */
+    if (cinfo->out_color_components != 3) {
+      cinfo->enable_1pass_quant = TRUE;
+      cinfo->enable_external_quant = FALSE;
+      cinfo->enable_2pass_quant = FALSE;
+      cinfo->colormap = NULL;
+    } else if (cinfo->colormap != NULL) {
+      cinfo->enable_external_quant = TRUE;
+    } else if (cinfo->two_pass_quantize) {
+      cinfo->enable_2pass_quant = TRUE;
+    } else {
+      cinfo->enable_1pass_quant = TRUE;
+    }
+
+    if (cinfo->enable_1pass_quant) {
+#ifdef QUANT_1PASS_SUPPORTED
+      jinit_1pass_quantizer(cinfo);
+      master->quantizer_1pass = cinfo->cquantize;
+#else
+      ERREXIT(cinfo, JERR_NOT_COMPILED);
+#endif
+    }
+
+    /* We use the 2-pass code to map to external colormaps. */
+    if (cinfo->enable_2pass_quant || cinfo->enable_external_quant) {
+#ifdef QUANT_2PASS_SUPPORTED
+      jinit_2pass_quantizer(cinfo);
+      master->quantizer_2pass = cinfo->cquantize;
+#else
+      ERREXIT(cinfo, JERR_NOT_COMPILED);
+#endif
+    }
+    /* If both quantizers are initialized, the 2-pass one is left active;
+     * this is necessary for starting with quantization to an external map.
+     */
+  }
+
+  /* Post-processing: in particular, color conversion first */
+  if (! cinfo->raw_data_out) {
+    if (master->using_merged_upsample) {
+#ifdef UPSAMPLE_MERGING_SUPPORTED
+      jinit_merged_upsampler(cinfo); /* does color conversion too */
+#else
+      ERREXIT(cinfo, JERR_NOT_COMPILED);
+#endif
+    } else {
+      jinit_color_deconverter(cinfo);
+      jinit_upsampler(cinfo);
+    }
+    jinit_d_post_controller(cinfo, cinfo->enable_2pass_quant);
+  }
+  /* Inverse DCT */
+  jinit_inverse_dct(cinfo);
+  /* Entropy decoding: either Huffman or arithmetic coding. */
+  if (cinfo->arith_code) {
+    ERREXIT(cinfo, JERR_ARITH_NOTIMPL);
+  } else {
+    if (cinfo->progressive_mode) {
+#ifdef D_PROGRESSIVE_SUPPORTED
+      jinit_phuff_decoder(cinfo);
+#else
+      ERREXIT(cinfo, JERR_NOT_COMPILED);
+#endif
+    } else
+      jinit_huff_decoder(cinfo);
+  }
+
+  /* Initialize principal buffer controllers. */
+  use_c_buffer = cinfo->inputctl->has_multiple_scans || cinfo->buffered_image;
+  jinit_d_coef_controller(cinfo, use_c_buffer);
+
+  if (! cinfo->raw_data_out)
+    jinit_d_main_controller(cinfo, FALSE /* never need full buffer here */);
+
+  /* We can now tell the memory manager to allocate virtual arrays. */
+  (*cinfo->mem->realize_virt_arrays) ((j_common_ptr) cinfo);
+
+  /* Initialize input side of decompressor to consume first scan. */
+  (*cinfo->inputctl->start_input_pass) (cinfo);
+
+#ifdef D_MULTISCAN_FILES_SUPPORTED
+  /* If jpeg_start_decompress will read the whole file, initialize
+   * progress monitoring appropriately.  The input step is counted
+   * as one pass.
+   */
+  if (cinfo->progress != NULL && ! cinfo->buffered_image &&
+      cinfo->inputctl->has_multiple_scans) {
+    int nscans;
+    /* Estimate number of scans to set pass_limit. */
+    if (cinfo->progressive_mode) {
+      /* Arbitrarily estimate 2 interleaved DC scans + 3 AC scans/component. */
+      nscans = 2 + 3 * cinfo->num_components;
+    } else {
+      /* For a nonprogressive multiscan file, estimate 1 scan per component. */
+      nscans = cinfo->num_components;
+    }
+    cinfo->progress->pass_counter = 0L;
+    cinfo->progress->pass_limit = (long) cinfo->total_iMCU_rows * nscans;
+    cinfo->progress->completed_passes = 0;
+    cinfo->progress->total_passes = (cinfo->enable_2pass_quant ? 3 : 2);
+    /* Count the input pass as done */
+    master->pass_number++;
+  }
+#endif /* D_MULTISCAN_FILES_SUPPORTED */
+}
+
+
+/*
+ * Per-pass setup.
+ * This is called at the beginning of each output pass.  We determine which
+ * modules will be active during this pass and give them appropriate
+ * start_pass calls.  We also set is_dummy_pass to indicate whether this
+ * is a "real" output pass or a dummy pass for color quantization.
+ * (In the latter case, jdapistd.c will crank the pass to completion.)
+ */
+
+METHODDEF(void)
+prepare_for_output_pass (j_decompress_ptr cinfo)
+{
+  my_master_ptr master = (my_master_ptr) cinfo->master;
+
+  if (master->pub.is_dummy_pass) {
+#ifdef QUANT_2PASS_SUPPORTED
+    /* Final pass of 2-pass quantization */
+    master->pub.is_dummy_pass = FALSE;
+    (*cinfo->cquantize->start_pass) (cinfo, FALSE);
+    (*cinfo->post->start_pass) (cinfo, JBUF_CRANK_DEST);
+    (*cinfo->main->start_pass) (cinfo, JBUF_CRANK_DEST);
+#else
+    ERREXIT(cinfo, JERR_NOT_COMPILED);
+#endif /* QUANT_2PASS_SUPPORTED */
+  } else {
+    if (cinfo->quantize_colors && cinfo->colormap == NULL) {
+      /* Select new quantization method */
+      if (cinfo->two_pass_quantize && cinfo->enable_2pass_quant) {
+	cinfo->cquantize = master->quantizer_2pass;
+	master->pub.is_dummy_pass = TRUE;
+      } else if (cinfo->enable_1pass_quant) {
+	cinfo->cquantize = master->quantizer_1pass;
+      } else {
+	ERREXIT(cinfo, JERR_MODE_CHANGE);
+      }
+    }
+    (*cinfo->idct->start_pass) (cinfo);
+    (*cinfo->coef->start_output_pass) (cinfo);
+    if (! cinfo->raw_data_out) {
+      if (! master->using_merged_upsample)
+	(*cinfo->cconvert->start_pass) (cinfo);
+      (*cinfo->upsample->start_pass) (cinfo);
+      if (cinfo->quantize_colors)
+	(*cinfo->cquantize->start_pass) (cinfo, master->pub.is_dummy_pass);
+      (*cinfo->post->start_pass) (cinfo,
+	    (master->pub.is_dummy_pass ? JBUF_SAVE_AND_PASS : JBUF_PASS_THRU));
+      (*cinfo->main->start_pass) (cinfo, JBUF_PASS_THRU);
+    }
+  }
+
+  /* Set up progress monitor's pass info if present */
+  if (cinfo->progress != NULL) {
+    cinfo->progress->completed_passes = master->pass_number;
+    cinfo->progress->total_passes = master->pass_number +
+				    (master->pub.is_dummy_pass ? 2 : 1);
+    /* In buffered-image mode, we assume one more output pass if EOI not
+     * yet reached, but no more passes if EOI has been reached.
+     */
+    if (cinfo->buffered_image && ! cinfo->inputctl->eoi_reached) {
+      cinfo->progress->total_passes += (cinfo->enable_2pass_quant ? 2 : 1);
+    }
+  }
+}
+
+
+/*
+ * Finish up at end of an output pass.
+ */
+
+METHODDEF(void)
+finish_output_pass (j_decompress_ptr cinfo)
+{
+  my_master_ptr master = (my_master_ptr) cinfo->master;
+
+  if (cinfo->quantize_colors)
+    (*cinfo->cquantize->finish_pass) (cinfo);
+  master->pass_number++;
+}
+
+
+#ifdef D_MULTISCAN_FILES_SUPPORTED
+
+/*
+ * Switch to a new external colormap between output passes.
+ */
+
+GLOBAL(void)
+jpeg_new_colormap (j_decompress_ptr cinfo)
+{
+  my_master_ptr master = (my_master_ptr) cinfo->master;
+
+  /* Prevent application from calling me at wrong times */
+  if (cinfo->global_state != DSTATE_BUFIMAGE)
+    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
+
+  if (cinfo->quantize_colors && cinfo->enable_external_quant &&
+      cinfo->colormap != NULL) {
+    /* Select 2-pass quantizer for external colormap use */
+    cinfo->cquantize = master->quantizer_2pass;
+    /* Notify quantizer of colormap change */
+    (*cinfo->cquantize->new_color_map) (cinfo);
+    master->pub.is_dummy_pass = FALSE; /* just in case */
+  } else
+    ERREXIT(cinfo, JERR_MODE_CHANGE);
+}
+
+#endif /* D_MULTISCAN_FILES_SUPPORTED */
+
+
+/*
+ * Initialize master decompression control and select active modules.
+ * This is performed at the start of jpeg_start_decompress.
+ */
+
+GLOBAL(void)
+jinit_master_decompress (j_decompress_ptr cinfo)
+{
+  my_master_ptr master;
+
+  master = (my_master_ptr)
+      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				  SIZEOF(my_decomp_master));
+  cinfo->master = (struct jpeg_decomp_master *) master;
+  master->pub.prepare_for_output_pass = prepare_for_output_pass;
+  master->pub.finish_output_pass = finish_output_pass;
+
+  master->pub.is_dummy_pass = FALSE;
+
+  master_selection(cinfo);
+}
diff --git a/jni/jpeg/jdmerge.c b/jni/jpeg/jdmerge.c
new file mode 100644
index 0000000..77f3308
--- /dev/null
+++ b/jni/jpeg/jdmerge.c
@@ -0,0 +1,757 @@
+/*
+ * jdmerge.c
+ *
+ * Copyright (C) 1994-1996, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains code for merged upsampling/color conversion.
+ *
+ * This file combines functions from jdsample.c and jdcolor.c;
+ * read those files first to understand what's going on.
+ *
+ * When the chroma components are to be upsampled by simple replication
+ * (ie, box filtering), we can save some work in color conversion by
+ * calculating all the output pixels corresponding to a pair of chroma
+ * samples at one time.  In the conversion equations
+ *	R = Y           + K1 * Cr
+ *	G = Y + K2 * Cb + K3 * Cr
+ *	B = Y + K4 * Cb
+ * only the Y term varies among the group of pixels corresponding to a pair
+ * of chroma samples, so the rest of the terms can be calculated just once.
+ * At typical sampling ratios, this eliminates half or three-quarters of the
+ * multiplications needed for color conversion.
+ *
+ * This file currently provides implementations for the following cases:
+ *	YCbCr => RGB color conversion only.
+ *	Sampling ratios of 2h1v or 2h2v.
+ *	No scaling needed at upsample time.
+ *	Corner-aligned (non-CCIR601) sampling alignment.
+ * Other special cases could be added, but in most applications these are
+ * the only common cases.  (For uncommon cases we fall back on the more
+ * general code in jdsample.c and jdcolor.c.)
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+
+#ifdef UPSAMPLE_MERGING_SUPPORTED
+
+#ifdef ANDROID_RGB
+
+/* Declarations for ordered dithering.
+ * 
+ * We use 4x4 ordered dither array packed into 32 bits. This array is
+ * sufficent for dithering RGB_888 to RGB_565.
+ */
+
+#define DITHER_MASK         0x3
+#define DITHER_ROTATE(x)    (((x)<<24) | (((x)>>8)&0x00FFFFFF))
+static const INT32 dither_matrix[4] = {
+  0x0008020A,
+  0x0C040E06,
+  0x030B0109,
+  0x0F070D05
+};
+
+#endif
+
+/* Private subobject */
+
+typedef struct {
+  struct jpeg_upsampler pub;	/* public fields */
+
+  /* Pointer to routine to do actual upsampling/conversion of one row group */
+  JMETHOD(void, upmethod, (j_decompress_ptr cinfo,
+			   JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
+			   JSAMPARRAY output_buf));
+
+  /* Private state for YCC->RGB conversion */
+  int * Cr_r_tab;		/* => table for Cr to R conversion */
+  int * Cb_b_tab;		/* => table for Cb to B conversion */
+  INT32 * Cr_g_tab;		/* => table for Cr to G conversion */
+  INT32 * Cb_g_tab;		/* => table for Cb to G conversion */
+
+  /* For 2:1 vertical sampling, we produce two output rows at a time.
+   * We need a "spare" row buffer to hold the second output row if the
+   * application provides just a one-row buffer; we also use the spare
+   * to discard the dummy last row if the image height is odd.
+   */
+  JSAMPROW spare_row;
+  boolean spare_full;		/* T if spare buffer is occupied */
+
+  JDIMENSION out_row_width;	/* samples per output row */
+  JDIMENSION rows_to_go;	/* counts rows remaining in image */
+} my_upsampler;
+
+typedef my_upsampler * my_upsample_ptr;
+
+#define SCALEBITS	16	/* speediest right-shift on some machines */
+#define ONE_HALF	((INT32) 1 << (SCALEBITS-1))
+#define FIX(x)		((INT32) ((x) * (1L<<SCALEBITS) + 0.5))
+
+
+/*
+ * Initialize tables for YCC->RGB colorspace conversion.
+ * This is taken directly from jdcolor.c; see that file for more info.
+ */
+
+LOCAL(void)
+build_ycc_rgb_table (j_decompress_ptr cinfo)
+{
+  my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample;
+  int i;
+  INT32 x;
+  SHIFT_TEMPS
+
+  upsample->Cr_r_tab = (int *)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				(MAXJSAMPLE+1) * SIZEOF(int));
+  upsample->Cb_b_tab = (int *)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				(MAXJSAMPLE+1) * SIZEOF(int));
+  upsample->Cr_g_tab = (INT32 *)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				(MAXJSAMPLE+1) * SIZEOF(INT32));
+  upsample->Cb_g_tab = (INT32 *)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				(MAXJSAMPLE+1) * SIZEOF(INT32));
+
+  for (i = 0, x = -CENTERJSAMPLE; i <= MAXJSAMPLE; i++, x++) {
+    /* i is the actual input pixel value, in the range 0..MAXJSAMPLE */
+    /* The Cb or Cr value we are thinking of is x = i - CENTERJSAMPLE */
+    /* Cr=>R value is nearest int to 1.40200 * x */
+    upsample->Cr_r_tab[i] = (int)
+		    RIGHT_SHIFT(FIX(1.40200) * x + ONE_HALF, SCALEBITS);
+    /* Cb=>B value is nearest int to 1.77200 * x */
+    upsample->Cb_b_tab[i] = (int)
+		    RIGHT_SHIFT(FIX(1.77200) * x + ONE_HALF, SCALEBITS);
+    /* Cr=>G value is scaled-up -0.71414 * x */
+    upsample->Cr_g_tab[i] = (- FIX(0.71414)) * x;
+    /* Cb=>G value is scaled-up -0.34414 * x */
+    /* We also add in ONE_HALF so that need not do it in inner loop */
+    upsample->Cb_g_tab[i] = (- FIX(0.34414)) * x + ONE_HALF;
+  }
+}
+
+
+/*
+ * Initialize for an upsampling pass.
+ */
+
+METHODDEF(void)
+start_pass_merged_upsample (j_decompress_ptr cinfo)
+{
+  my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample;
+
+  /* Mark the spare buffer empty */
+  upsample->spare_full = FALSE;
+  /* Initialize total-height counter for detecting bottom of image */
+  upsample->rows_to_go = cinfo->output_height;
+}
+
+
+/*
+ * Control routine to do upsampling (and color conversion).
+ *
+ * The control routine just handles the row buffering considerations.
+ */
+
+METHODDEF(void)
+merged_2v_upsample (j_decompress_ptr cinfo,
+		    JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr,
+		    JDIMENSION in_row_groups_avail,
+		    JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
+		    JDIMENSION out_rows_avail)
+/* 2:1 vertical sampling case: may need a spare row. */
+{
+  my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample;
+  JSAMPROW work_ptrs[2];
+  JDIMENSION num_rows;		/* number of rows returned to caller */
+
+  if (upsample->spare_full) {
+    /* If we have a spare row saved from a previous cycle, just return it. */
+      JDIMENSION size = upsample->out_row_width;
+#ifdef ANDROID_RGB
+    if (cinfo->out_color_space == JCS_RGB_565)
+      size = cinfo->output_width*2;
+#endif
+    jcopy_sample_rows(& upsample->spare_row, 0, output_buf + *out_row_ctr, 0,
+		      1, size);
+
+    num_rows = 1;
+    upsample->spare_full = FALSE;
+  } else {
+    /* Figure number of rows to return to caller. */
+    num_rows = 2;
+    /* Not more than the distance to the end of the image. */
+    if (num_rows > upsample->rows_to_go)
+      num_rows = upsample->rows_to_go;
+    /* And not more than what the client can accept: */
+    out_rows_avail -= *out_row_ctr;
+    if (num_rows > out_rows_avail)
+      num_rows = out_rows_avail;
+    /* Create output pointer array for upsampler. */
+    work_ptrs[0] = output_buf[*out_row_ctr];
+    if (num_rows > 1) {
+      work_ptrs[1] = output_buf[*out_row_ctr + 1];
+    } else {
+      work_ptrs[1] = upsample->spare_row;
+      upsample->spare_full = TRUE;
+    }
+    /* Now do the upsampling. */
+    (*upsample->upmethod) (cinfo, input_buf, *in_row_group_ctr, work_ptrs);
+  }
+
+  /* Adjust counts */
+  *out_row_ctr += num_rows;
+  upsample->rows_to_go -= num_rows;
+  /* When the buffer is emptied, declare this input row group consumed */
+  if (! upsample->spare_full)
+    (*in_row_group_ctr)++;
+}
+
+
+METHODDEF(void)
+merged_1v_upsample (j_decompress_ptr cinfo,
+		    JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr,
+		    JDIMENSION in_row_groups_avail,
+		    JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
+		    JDIMENSION out_rows_avail)
+/* 1:1 vertical sampling case: much easier, never need a spare row. */
+{
+  my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample;
+
+  /* Just do the upsampling. */
+  (*upsample->upmethod) (cinfo, input_buf, *in_row_group_ctr,
+			 output_buf + *out_row_ctr);
+  /* Adjust counts */
+  (*out_row_ctr)++;
+  (*in_row_group_ctr)++;
+}
+
+
+/*
+ * These are the routines invoked by the control routines to do
+ * the actual upsampling/conversion.  One row group is processed per call.
+ *
+ * Note: since we may be writing directly into application-supplied buffers,
+ * we have to be honest about the output width; we can't assume the buffer
+ * has been rounded up to an even width.
+ */
+
+
+/*
+ * Upsample and color convert for the case of 2:1 horizontal and 1:1 vertical.
+ */
+
+METHODDEF(void)
+h2v1_merged_upsample (j_decompress_ptr cinfo,
+		      JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
+		      JSAMPARRAY output_buf)
+{
+  my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample;
+  register int y, cred, cgreen, cblue;
+  int cb, cr;
+  register JSAMPROW outptr;
+  JSAMPROW inptr0, inptr1, inptr2;
+  JDIMENSION col;
+  /* copy these pointers into registers if possible */
+  register JSAMPLE * range_limit = cinfo->sample_range_limit;
+  int * Crrtab = upsample->Cr_r_tab;
+  int * Cbbtab = upsample->Cb_b_tab;
+  INT32 * Crgtab = upsample->Cr_g_tab;
+  INT32 * Cbgtab = upsample->Cb_g_tab;
+  SHIFT_TEMPS
+
+  inptr0 = input_buf[0][in_row_group_ctr];
+  inptr1 = input_buf[1][in_row_group_ctr];
+  inptr2 = input_buf[2][in_row_group_ctr];
+  outptr = output_buf[0];
+  /* Loop for each pair of output pixels */
+  for (col = cinfo->output_width >> 1; col > 0; col--) {
+    /* Do the chroma part of the calculation */
+    cb = GETJSAMPLE(*inptr1++);
+    cr = GETJSAMPLE(*inptr2++);
+    cred = Crrtab[cr];
+    cgreen = (int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS);
+    cblue = Cbbtab[cb];
+    /* Fetch 2 Y values and emit 2 pixels */
+    y  = GETJSAMPLE(*inptr0++);
+    outptr[RGB_RED] = range_limit[y + cred];
+    outptr[RGB_GREEN] = range_limit[y + cgreen];
+    outptr[RGB_BLUE] = range_limit[y + cblue];
+    outptr += RGB_PIXELSIZE;
+    y  = GETJSAMPLE(*inptr0++);
+    outptr[RGB_RED] = range_limit[y + cred];
+    outptr[RGB_GREEN] = range_limit[y + cgreen];
+    outptr[RGB_BLUE] = range_limit[y + cblue];
+    outptr += RGB_PIXELSIZE;
+  }
+  /* If image width is odd, do the last output column separately */
+  if (cinfo->output_width & 1) {
+    cb = GETJSAMPLE(*inptr1);
+    cr = GETJSAMPLE(*inptr2);
+    cred = Crrtab[cr];
+    cgreen = (int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS);
+    cblue = Cbbtab[cb];
+    y  = GETJSAMPLE(*inptr0);
+    outptr[RGB_RED] = range_limit[y + cred];
+    outptr[RGB_GREEN] = range_limit[y + cgreen];
+    outptr[RGB_BLUE] = range_limit[y + cblue];
+  }
+}
+
+
+#ifdef ANDROID_RGB
+METHODDEF(void)
+h2v1_merged_upsample_565 (j_decompress_ptr cinfo,
+              JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
+              JSAMPARRAY output_buf)
+{
+  my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample;
+  register int y, cred, cgreen, cblue;
+  int cb, cr;
+  register JSAMPROW outptr;
+  JSAMPROW inptr0, inptr1, inptr2;
+  JDIMENSION col;
+  /* copy these pointers into registers if possible */
+  register JSAMPLE * range_limit = cinfo->sample_range_limit;
+  int * Crrtab = upsample->Cr_r_tab;
+  int * Cbbtab = upsample->Cb_b_tab;
+  INT32 * Crgtab = upsample->Cr_g_tab;
+  INT32 * Cbgtab = upsample->Cb_g_tab;
+  unsigned int r, g, b;
+  INT32 rgb;
+  SHIFT_TEMPS
+
+  inptr0 = input_buf[0][in_row_group_ctr];
+  inptr1 = input_buf[1][in_row_group_ctr];
+  inptr2 = input_buf[2][in_row_group_ctr];
+  outptr = output_buf[0];
+  /* Loop for each pair of output pixels */
+  for (col = cinfo->output_width >> 1; col > 0; col--) {
+    /* Do the chroma part of the calculation */
+    cb = GETJSAMPLE(*inptr1++);
+    cr = GETJSAMPLE(*inptr2++);
+    cred = Crrtab[cr];
+    cgreen = (int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS);
+    cblue = Cbbtab[cb];
+    /* Fetch 2 Y values and emit 2 pixels */
+    y  = GETJSAMPLE(*inptr0++);
+    r = range_limit[y + cred];
+    g = range_limit[y + cgreen];
+    b = range_limit[y + cblue];
+    rgb = PACK_SHORT_565(r,g,b);
+    y  = GETJSAMPLE(*inptr0++);
+    r = range_limit[y + cred];
+    g = range_limit[y + cgreen];
+    b = range_limit[y + cblue];
+    rgb = PACK_TWO_PIXELS(rgb, PACK_SHORT_565(r,g,b));
+    WRITE_TWO_PIXELS(outptr, rgb);
+    outptr += 4;
+  }
+  /* If image width is odd, do the last output column separately */
+  if (cinfo->output_width & 1) {
+    cb = GETJSAMPLE(*inptr1);
+    cr = GETJSAMPLE(*inptr2);
+    cred = Crrtab[cr];
+    cgreen = (int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS);
+    cblue = Cbbtab[cb];
+    y  = GETJSAMPLE(*inptr0);
+    r = range_limit[y + cred];
+    g = range_limit[y + cgreen];
+    b = range_limit[y + cblue];
+    rgb = PACK_SHORT_565(r,g,b);
+    *(INT16*)outptr = rgb;
+  }
+}
+
+
+METHODDEF(void)
+h2v1_merged_upsample_565D (j_decompress_ptr cinfo,
+              JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
+              JSAMPARRAY output_buf)
+{
+  my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample;
+  register int y, cred, cgreen, cblue;
+  int cb, cr;
+  register JSAMPROW outptr;
+  JSAMPROW inptr0, inptr1, inptr2;
+  JDIMENSION col;
+  /* copy these pointers into registers if possible */
+  register JSAMPLE * range_limit = cinfo->sample_range_limit;
+  int * Crrtab = upsample->Cr_r_tab;
+  int * Cbbtab = upsample->Cb_b_tab;
+  INT32 * Crgtab = upsample->Cr_g_tab;
+  INT32 * Cbgtab = upsample->Cb_g_tab;
+  JDIMENSION col_index = 0;
+  INT32 d0 = dither_matrix[cinfo->output_scanline & DITHER_MASK];
+  unsigned int r, g, b;
+  INT32 rgb;
+  SHIFT_TEMPS
+
+  inptr0 = input_buf[0][in_row_group_ctr];
+  inptr1 = input_buf[1][in_row_group_ctr];
+  inptr2 = input_buf[2][in_row_group_ctr];
+  outptr = output_buf[0];
+  /* Loop for each pair of output pixels */
+  for (col = cinfo->output_width >> 1; col > 0; col--) {
+    /* Do the chroma part of the calculation */
+    cb = GETJSAMPLE(*inptr1++);
+    cr = GETJSAMPLE(*inptr2++);
+    cred = Crrtab[cr];
+    cgreen = (int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS);
+    cblue = Cbbtab[cb];
+    /* Fetch 2 Y values and emit 2 pixels */
+    y  = GETJSAMPLE(*inptr0++);
+    r = range_limit[DITHER_565_R(y + cred, d0)];
+    g = range_limit[DITHER_565_G(y + cgreen, d0)];
+    b = range_limit[DITHER_565_B(y + cblue, d0)];
+    d0 = DITHER_ROTATE(d0);
+    rgb = PACK_SHORT_565(r,g,b);
+    y  = GETJSAMPLE(*inptr0++);
+    r = range_limit[DITHER_565_R(y + cred, d0)];
+    g = range_limit[DITHER_565_G(y + cgreen, d0)];
+    b = range_limit[DITHER_565_B(y + cblue, d0)];
+    d0 = DITHER_ROTATE(d0);
+    rgb = PACK_TWO_PIXELS(rgb, PACK_SHORT_565(r,g,b));
+    WRITE_TWO_PIXELS(outptr, rgb);
+    outptr += 4;
+  }
+  /* If image width is odd, do the last output column separately */
+  if (cinfo->output_width & 1) {
+    cb = GETJSAMPLE(*inptr1);
+    cr = GETJSAMPLE(*inptr2);
+    cred = Crrtab[cr];
+    cgreen = (int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS);
+    cblue = Cbbtab[cb];
+    y  = GETJSAMPLE(*inptr0);
+    r = range_limit[DITHER_565_R(y + cred, d0)];
+    g = range_limit[DITHER_565_G(y + cgreen, d0)];
+    b = range_limit[DITHER_565_B(y + cblue, d0)];
+    rgb = PACK_SHORT_565(r,g,b);
+    *(INT16*)outptr = rgb;
+  }
+}
+
+
+#endif
+
+/*
+ * Upsample and color convert for the case of 2:1 horizontal and 2:1 vertical.
+ */
+
+METHODDEF(void)
+h2v2_merged_upsample (j_decompress_ptr cinfo,
+		      JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
+		      JSAMPARRAY output_buf)
+{
+  my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample;
+  register int y, cred, cgreen, cblue;
+  int cb, cr;
+  register JSAMPROW outptr0, outptr1;
+  JSAMPROW inptr00, inptr01, inptr1, inptr2;
+  JDIMENSION col;
+  /* copy these pointers into registers if possible */
+  register JSAMPLE * range_limit = cinfo->sample_range_limit;
+  int * Crrtab = upsample->Cr_r_tab;
+  int * Cbbtab = upsample->Cb_b_tab;
+  INT32 * Crgtab = upsample->Cr_g_tab;
+  INT32 * Cbgtab = upsample->Cb_g_tab;
+  SHIFT_TEMPS
+
+  inptr00 = input_buf[0][in_row_group_ctr*2];
+  inptr01 = input_buf[0][in_row_group_ctr*2 + 1];
+  inptr1 = input_buf[1][in_row_group_ctr];
+  inptr2 = input_buf[2][in_row_group_ctr];
+  outptr0 = output_buf[0];
+  outptr1 = output_buf[1];
+  /* Loop for each group of output pixels */
+  for (col = cinfo->output_width >> 1; col > 0; col--) {
+    /* Do the chroma part of the calculation */
+    cb = GETJSAMPLE(*inptr1++);
+    cr = GETJSAMPLE(*inptr2++);
+    cred = Crrtab[cr];
+    cgreen = (int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS);
+    cblue = Cbbtab[cb];
+    /* Fetch 4 Y values and emit 4 pixels */
+    y  = GETJSAMPLE(*inptr00++);
+    outptr0[RGB_RED] = range_limit[y + cred];
+    outptr0[RGB_GREEN] = range_limit[y + cgreen];
+    outptr0[RGB_BLUE] = range_limit[y + cblue];
+    outptr0 += RGB_PIXELSIZE;
+    y  = GETJSAMPLE(*inptr00++);
+    outptr0[RGB_RED] = range_limit[y + cred];
+    outptr0[RGB_GREEN] = range_limit[y + cgreen];
+    outptr0[RGB_BLUE] = range_limit[y + cblue];
+    outptr0 += RGB_PIXELSIZE;
+    y  = GETJSAMPLE(*inptr01++);
+    outptr1[RGB_RED] = range_limit[y + cred];
+    outptr1[RGB_GREEN] = range_limit[y + cgreen];
+    outptr1[RGB_BLUE] = range_limit[y + cblue];
+    outptr1 += RGB_PIXELSIZE;
+    y  = GETJSAMPLE(*inptr01++);
+    outptr1[RGB_RED] = range_limit[y + cred];
+    outptr1[RGB_GREEN] = range_limit[y + cgreen];
+    outptr1[RGB_BLUE] = range_limit[y + cblue];
+    outptr1 += RGB_PIXELSIZE;
+  }
+  /* If image width is odd, do the last output column separately */
+  if (cinfo->output_width & 1) {
+    cb = GETJSAMPLE(*inptr1);
+    cr = GETJSAMPLE(*inptr2);
+    cred = Crrtab[cr];
+    cgreen = (int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS);
+    cblue = Cbbtab[cb];
+    y  = GETJSAMPLE(*inptr00);
+    outptr0[RGB_RED] = range_limit[y + cred];
+    outptr0[RGB_GREEN] = range_limit[y + cgreen];
+    outptr0[RGB_BLUE] = range_limit[y + cblue];
+    y  = GETJSAMPLE(*inptr01);
+    outptr1[RGB_RED] = range_limit[y + cred];
+    outptr1[RGB_GREEN] = range_limit[y + cgreen];
+    outptr1[RGB_BLUE] = range_limit[y + cblue];
+  }
+}
+
+
+#ifdef ANDROID_RGB
+
+METHODDEF(void)
+h2v2_merged_upsample_565 (j_decompress_ptr cinfo,
+              JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
+              JSAMPARRAY output_buf)
+{
+  my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample;
+  register int y, cred, cgreen, cblue;
+  int cb, cr;
+  register JSAMPROW outptr0, outptr1;
+  JSAMPROW inptr00, inptr01, inptr1, inptr2;
+  JDIMENSION col;
+  /* copy these pointers into registers if possible */
+  register JSAMPLE * range_limit = cinfo->sample_range_limit;
+  int * Crrtab = upsample->Cr_r_tab;
+  int * Cbbtab = upsample->Cb_b_tab;
+  INT32 * Crgtab = upsample->Cr_g_tab;
+  INT32 * Cbgtab = upsample->Cb_g_tab;
+  unsigned int r, g, b;
+  INT32 rgb;
+  SHIFT_TEMPS
+
+  inptr00 = input_buf[0][in_row_group_ctr*2];
+  inptr01 = input_buf[0][in_row_group_ctr*2 + 1];
+  inptr1 = input_buf[1][in_row_group_ctr];
+  inptr2 = input_buf[2][in_row_group_ctr];
+  outptr0 = output_buf[0];
+  outptr1 = output_buf[1];
+  /* Loop for each group of output pixels */
+  for (col = cinfo->output_width >> 1; col > 0; col--) {
+    /* Do the chroma part of the calculation */
+    cb = GETJSAMPLE(*inptr1++);
+    cr = GETJSAMPLE(*inptr2++);
+    cred = Crrtab[cr];
+    cgreen = (int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS);
+    cblue = Cbbtab[cb];
+    /* Fetch 4 Y values and emit 4 pixels */
+    y  = GETJSAMPLE(*inptr00++);
+    r = range_limit[y + cred];
+    g = range_limit[y + cgreen];
+    b = range_limit[y + cblue];
+    rgb = PACK_SHORT_565(r,g,b);
+    y  = GETJSAMPLE(*inptr00++);
+    r = range_limit[y + cred];
+    g = range_limit[y + cgreen];
+    b = range_limit[y + cblue];
+    rgb = PACK_TWO_PIXELS(rgb, PACK_SHORT_565(r,g,b));
+    WRITE_TWO_PIXELS(outptr0, rgb);
+    outptr0 += 4;
+    y  = GETJSAMPLE(*inptr01++);
+    r = range_limit[y + cred];
+    g = range_limit[y + cgreen];
+    b = range_limit[y + cblue];
+    rgb = PACK_SHORT_565(r,g,b);
+    y  = GETJSAMPLE(*inptr01++);
+    r = range_limit[y + cred];
+    g = range_limit[y + cgreen];
+    b = range_limit[y + cblue];
+    rgb = PACK_TWO_PIXELS(rgb, PACK_SHORT_565(r,g,b));
+    WRITE_TWO_PIXELS(outptr1, rgb);
+    outptr1 += 4;
+  }
+  /* If image width is odd, do the last output column separately */
+  if (cinfo->output_width & 1) {
+    cb = GETJSAMPLE(*inptr1);
+    cr = GETJSAMPLE(*inptr2);
+    cred = Crrtab[cr];
+    cgreen = (int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS);
+    cblue = Cbbtab[cb];
+    y  = GETJSAMPLE(*inptr00);
+    r = range_limit[y + cred];
+    g = range_limit[y + cgreen];
+    b = range_limit[y + cblue];
+    rgb = PACK_SHORT_565(r,g,b);
+    *(INT16*)outptr0 = rgb;
+   y  = GETJSAMPLE(*inptr01);
+   r = range_limit[y + cred];
+   g = range_limit[y + cgreen];
+   b = range_limit[y + cblue];
+   rgb = PACK_SHORT_565(r,g,b);
+   *(INT16*)outptr1 = rgb;
+  }
+}
+
+
+
+METHODDEF(void)
+h2v2_merged_upsample_565D (j_decompress_ptr cinfo,
+              JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
+              JSAMPARRAY output_buf)
+{
+  my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample;
+  register int y, cred, cgreen, cblue;
+  int cb, cr;
+  register JSAMPROW outptr0, outptr1;
+  JSAMPROW inptr00, inptr01, inptr1, inptr2;
+  JDIMENSION col;
+  /* copy these pointers into registers if possible */
+  register JSAMPLE * range_limit = cinfo->sample_range_limit;
+  int * Crrtab = upsample->Cr_r_tab;
+  int * Cbbtab = upsample->Cb_b_tab;
+  INT32 * Crgtab = upsample->Cr_g_tab;
+  INT32 * Cbgtab = upsample->Cb_g_tab;
+  JDIMENSION col_index = 0;
+  INT32 d0 = dither_matrix[cinfo->output_scanline & DITHER_MASK];
+  INT32 d1 = dither_matrix[(cinfo->output_scanline+1) & DITHER_MASK];
+  unsigned int r, g, b;
+  INT32 rgb;
+  SHIFT_TEMPS
+
+  inptr00 = input_buf[0][in_row_group_ctr*2];
+  inptr01 = input_buf[0][in_row_group_ctr*2 + 1];
+  inptr1 = input_buf[1][in_row_group_ctr];
+  inptr2 = input_buf[2][in_row_group_ctr];
+  outptr0 = output_buf[0];
+  outptr1 = output_buf[1];
+  /* Loop for each group of output pixels */
+  for (col = cinfo->output_width >> 1; col > 0; col--) {
+    
+    /* Do the chroma part of the calculation */
+    cb = GETJSAMPLE(*inptr1++);
+    cr = GETJSAMPLE(*inptr2++);
+    cred = Crrtab[cr];
+    cgreen = (int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS);
+    cblue = Cbbtab[cb];
+    /* Fetch 4 Y values and emit 4 pixels */    
+    y  = GETJSAMPLE(*inptr00++);
+    r = range_limit[DITHER_565_R(y + cred, d0)];
+    g = range_limit[DITHER_565_G(y + cgreen, d0)];
+    b = range_limit[DITHER_565_B(y + cblue, d0)];
+    d0 = DITHER_ROTATE(d0);
+    rgb = PACK_SHORT_565(r,g,b);
+    y  = GETJSAMPLE(*inptr00++);
+    r = range_limit[DITHER_565_R(y + cred, d1)];
+    g = range_limit[DITHER_565_G(y + cgreen, d1)];
+    b = range_limit[DITHER_565_B(y + cblue, d1)];
+    d1 = DITHER_ROTATE(d1);
+    rgb = PACK_TWO_PIXELS(rgb, PACK_SHORT_565(r,g,b));
+    WRITE_TWO_PIXELS(outptr0, rgb);
+    outptr0 += 4;
+    y  = GETJSAMPLE(*inptr01++);
+    r = range_limit[DITHER_565_R(y + cred, d0)];
+    g = range_limit[DITHER_565_G(y + cgreen, d0)];
+    b = range_limit[DITHER_565_B(y + cblue, d0)];
+    d0 = DITHER_ROTATE(d0);
+    rgb = PACK_SHORT_565(r,g,b);
+    y  = GETJSAMPLE(*inptr01++);
+    r = range_limit[DITHER_565_R(y + cred, d1)];
+    g = range_limit[DITHER_565_G(y + cgreen, d1)];
+    b = range_limit[DITHER_565_B(y + cblue, d1)];
+    d1 = DITHER_ROTATE(d1);
+    rgb = PACK_TWO_PIXELS(rgb, PACK_SHORT_565(r,g,b));
+    WRITE_TWO_PIXELS(outptr1, rgb);
+    outptr1 += 4;
+  }
+  /* If image width is odd, do the last output column separately */
+  if (cinfo->output_width & 1) {
+    cb = GETJSAMPLE(*inptr1);
+    cr = GETJSAMPLE(*inptr2);
+    cred = Crrtab[cr];
+    cgreen = (int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS);
+    cblue = Cbbtab[cb];
+    y  = GETJSAMPLE(*inptr00);
+    r = range_limit[DITHER_565_R(y + cred, d0)];
+    g = range_limit[DITHER_565_G(y + cgreen, d0)];
+    b = range_limit[DITHER_565_B(y + cblue, d0)];
+    rgb = PACK_SHORT_565(r,g,b);
+    *(INT16*)outptr0 = rgb;
+   y  = GETJSAMPLE(*inptr01);
+   r = range_limit[DITHER_565_R(y + cred, d1)];
+   g = range_limit[DITHER_565_G(y + cgreen, d1)];
+   b = range_limit[DITHER_565_B(y + cblue, d1)];
+   rgb = PACK_SHORT_565(r,g,b);
+   *(INT16*)outptr1 = rgb;
+  }
+}
+
+#endif
+
+/*
+ * Module initialization routine for merged upsampling/color conversion.
+ *
+ * NB: this is called under the conditions determined by use_merged_upsample()
+ * in jdmaster.c.  That routine MUST correspond to the actual capabilities
+ * of this module; no safety checks are made here.
+ */
+
+GLOBAL(void)
+jinit_merged_upsampler (j_decompress_ptr cinfo)
+{
+  my_upsample_ptr upsample;
+
+  upsample = (my_upsample_ptr)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				SIZEOF(my_upsampler));
+  cinfo->upsample = (struct jpeg_upsampler *) upsample;
+  upsample->pub.start_pass = start_pass_merged_upsample;
+  upsample->pub.need_context_rows = FALSE;
+
+  upsample->out_row_width = cinfo->output_width * cinfo->out_color_components;
+  
+  if (cinfo->max_v_samp_factor == 2) {
+    upsample->pub.upsample = merged_2v_upsample;
+    upsample->upmethod = h2v2_merged_upsample;
+#ifdef ANDROID_RGB
+    if (cinfo->out_color_space == JCS_RGB_565) {
+        if (cinfo->dither_mode == JDITHER_NONE) {
+            upsample->upmethod = h2v2_merged_upsample_565;
+        } else {
+            upsample->upmethod = h2v2_merged_upsample_565D;
+        }
+    }
+#endif
+    /* Allocate a spare row buffer */
+    upsample->spare_row = (JSAMPROW)
+      (*cinfo->mem->alloc_large) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+		(size_t) (upsample->out_row_width * SIZEOF(JSAMPLE)));
+  } else {
+    upsample->pub.upsample = merged_1v_upsample;
+    upsample->upmethod = h2v1_merged_upsample;
+#ifdef ANDROID_RGB
+    if (cinfo->out_color_space == JCS_RGB_565) {
+        if (cinfo->dither_mode == JDITHER_NONE) {
+            upsample->upmethod = h2v1_merged_upsample_565;
+        } else {
+            upsample->upmethod = h2v1_merged_upsample_565D;
+        }
+    }
+#endif
+    /* No spare row needed */
+    upsample->spare_row = NULL;
+  }
+
+  build_ycc_rgb_table(cinfo);
+}
+
+#endif /* UPSAMPLE_MERGING_SUPPORTED */
diff --git a/jni/jpeg/jdphuff.c b/jni/jpeg/jdphuff.c
new file mode 100644
index 0000000..2267809
--- /dev/null
+++ b/jni/jpeg/jdphuff.c
@@ -0,0 +1,668 @@
+/*
+ * jdphuff.c
+ *
+ * Copyright (C) 1995-1997, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains Huffman entropy decoding routines for progressive JPEG.
+ *
+ * Much of the complexity here has to do with supporting input suspension.
+ * If the data source module demands suspension, we want to be able to back
+ * up to the start of the current MCU.  To do this, we copy state variables
+ * into local working storage, and update them back to the permanent
+ * storage only upon successful completion of an MCU.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+#include "jdhuff.h"		/* Declarations shared with jdhuff.c */
+
+
+#ifdef D_PROGRESSIVE_SUPPORTED
+
+/*
+ * Expanded entropy decoder object for progressive Huffman decoding.
+ *
+ * The savable_state subrecord contains fields that change within an MCU,
+ * but must not be updated permanently until we complete the MCU.
+ */
+
+typedef struct {
+  unsigned int EOBRUN;			/* remaining EOBs in EOBRUN */
+  int last_dc_val[MAX_COMPS_IN_SCAN];	/* last DC coef for each component */
+} savable_state;
+
+/* This macro is to work around compilers with missing or broken
+ * structure assignment.  You'll need to fix this code if you have
+ * such a compiler and you change MAX_COMPS_IN_SCAN.
+ */
+
+#ifndef NO_STRUCT_ASSIGN
+#define ASSIGN_STATE(dest,src)  ((dest) = (src))
+#else
+#if MAX_COMPS_IN_SCAN == 4
+#define ASSIGN_STATE(dest,src)  \
+	((dest).EOBRUN = (src).EOBRUN, \
+	 (dest).last_dc_val[0] = (src).last_dc_val[0], \
+	 (dest).last_dc_val[1] = (src).last_dc_val[1], \
+	 (dest).last_dc_val[2] = (src).last_dc_val[2], \
+	 (dest).last_dc_val[3] = (src).last_dc_val[3])
+#endif
+#endif
+
+
+typedef struct {
+  struct jpeg_entropy_decoder pub; /* public fields */
+
+  /* These fields are loaded into local variables at start of each MCU.
+   * In case of suspension, we exit WITHOUT updating them.
+   */
+  bitread_perm_state bitstate;	/* Bit buffer at start of MCU */
+  savable_state saved;		/* Other state at start of MCU */
+
+  /* These fields are NOT loaded into local working state. */
+  unsigned int restarts_to_go;	/* MCUs left in this restart interval */
+
+  /* Pointers to derived tables (these workspaces have image lifespan) */
+  d_derived_tbl * derived_tbls[NUM_HUFF_TBLS];
+
+  d_derived_tbl * ac_derived_tbl; /* active table during an AC scan */
+} phuff_entropy_decoder;
+
+typedef phuff_entropy_decoder * phuff_entropy_ptr;
+
+/* Forward declarations */
+METHODDEF(boolean) decode_mcu_DC_first JPP((j_decompress_ptr cinfo,
+					    JBLOCKROW *MCU_data));
+METHODDEF(boolean) decode_mcu_AC_first JPP((j_decompress_ptr cinfo,
+					    JBLOCKROW *MCU_data));
+METHODDEF(boolean) decode_mcu_DC_refine JPP((j_decompress_ptr cinfo,
+					     JBLOCKROW *MCU_data));
+METHODDEF(boolean) decode_mcu_AC_refine JPP((j_decompress_ptr cinfo,
+					     JBLOCKROW *MCU_data));
+
+
+/*
+ * Initialize for a Huffman-compressed scan.
+ */
+
+METHODDEF(void)
+start_pass_phuff_decoder (j_decompress_ptr cinfo)
+{
+  phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
+  boolean is_DC_band, bad;
+  int ci, coefi, tbl;
+  int *coef_bit_ptr;
+  jpeg_component_info * compptr;
+
+  is_DC_band = (cinfo->Ss == 0);
+
+  /* Validate scan parameters */
+  bad = FALSE;
+  if (is_DC_band) {
+    if (cinfo->Se != 0)
+      bad = TRUE;
+  } else {
+    /* need not check Ss/Se < 0 since they came from unsigned bytes */
+    if (cinfo->Ss > cinfo->Se || cinfo->Se >= DCTSIZE2)
+      bad = TRUE;
+    /* AC scans may have only one component */
+    if (cinfo->comps_in_scan != 1)
+      bad = TRUE;
+  }
+  if (cinfo->Ah != 0) {
+    /* Successive approximation refinement scan: must have Al = Ah-1. */
+    if (cinfo->Al != cinfo->Ah-1)
+      bad = TRUE;
+  }
+  if (cinfo->Al > 13)		/* need not check for < 0 */
+    bad = TRUE;
+  /* Arguably the maximum Al value should be less than 13 for 8-bit precision,
+   * but the spec doesn't say so, and we try to be liberal about what we
+   * accept.  Note: large Al values could result in out-of-range DC
+   * coefficients during early scans, leading to bizarre displays due to
+   * overflows in the IDCT math.  But we won't crash.
+   */
+  if (bad)
+    ERREXIT4(cinfo, JERR_BAD_PROGRESSION,
+	     cinfo->Ss, cinfo->Se, cinfo->Ah, cinfo->Al);
+  /* Update progression status, and verify that scan order is legal.
+   * Note that inter-scan inconsistencies are treated as warnings
+   * not fatal errors ... not clear if this is right way to behave.
+   */
+  for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
+    int cindex = cinfo->cur_comp_info[ci]->component_index;
+    coef_bit_ptr = & cinfo->coef_bits[cindex][0];
+    if (!is_DC_band && coef_bit_ptr[0] < 0) /* AC without prior DC scan */
+      WARNMS2(cinfo, JWRN_BOGUS_PROGRESSION, cindex, 0);
+    for (coefi = cinfo->Ss; coefi <= cinfo->Se; coefi++) {
+      int expected = (coef_bit_ptr[coefi] < 0) ? 0 : coef_bit_ptr[coefi];
+      if (cinfo->Ah != expected)
+	WARNMS2(cinfo, JWRN_BOGUS_PROGRESSION, cindex, coefi);
+      coef_bit_ptr[coefi] = cinfo->Al;
+    }
+  }
+
+  /* Select MCU decoding routine */
+  if (cinfo->Ah == 0) {
+    if (is_DC_band)
+      entropy->pub.decode_mcu = decode_mcu_DC_first;
+    else
+      entropy->pub.decode_mcu = decode_mcu_AC_first;
+  } else {
+    if (is_DC_band)
+      entropy->pub.decode_mcu = decode_mcu_DC_refine;
+    else
+      entropy->pub.decode_mcu = decode_mcu_AC_refine;
+  }
+
+  for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
+    compptr = cinfo->cur_comp_info[ci];
+    /* Make sure requested tables are present, and compute derived tables.
+     * We may build same derived table more than once, but it's not expensive.
+     */
+    if (is_DC_band) {
+      if (cinfo->Ah == 0) {	/* DC refinement needs no table */
+	tbl = compptr->dc_tbl_no;
+	jpeg_make_d_derived_tbl(cinfo, TRUE, tbl,
+				& entropy->derived_tbls[tbl]);
+      }
+    } else {
+      tbl = compptr->ac_tbl_no;
+      jpeg_make_d_derived_tbl(cinfo, FALSE, tbl,
+			      & entropy->derived_tbls[tbl]);
+      /* remember the single active table */
+      entropy->ac_derived_tbl = entropy->derived_tbls[tbl];
+    }
+    /* Initialize DC predictions to 0 */
+    entropy->saved.last_dc_val[ci] = 0;
+  }
+
+  /* Initialize bitread state variables */
+  entropy->bitstate.bits_left = 0;
+  entropy->bitstate.get_buffer = 0; /* unnecessary, but keeps Purify quiet */
+  entropy->pub.insufficient_data = FALSE;
+
+  /* Initialize private state variables */
+  entropy->saved.EOBRUN = 0;
+
+  /* Initialize restart counter */
+  entropy->restarts_to_go = cinfo->restart_interval;
+}
+
+
+/*
+ * Figure F.12: extend sign bit.
+ * On some machines, a shift and add will be faster than a table lookup.
+ */
+
+#ifdef AVOID_TABLES
+
+#define HUFF_EXTEND(x,s)  ((x) < (1<<((s)-1)) ? (x) + (((-1)<<(s)) + 1) : (x))
+
+#else
+
+#define HUFF_EXTEND(x,s)  ((x) < extend_test[s] ? (x) + extend_offset[s] : (x))
+
+static const int extend_test[16] =   /* entry n is 2**(n-1) */
+  { 0, 0x0001, 0x0002, 0x0004, 0x0008, 0x0010, 0x0020, 0x0040, 0x0080,
+    0x0100, 0x0200, 0x0400, 0x0800, 0x1000, 0x2000, 0x4000 };
+
+static const int extend_offset[16] = /* entry n is (-1 << n) + 1 */
+  { 0, ((-1)<<1) + 1, ((-1)<<2) + 1, ((-1)<<3) + 1, ((-1)<<4) + 1,
+    ((-1)<<5) + 1, ((-1)<<6) + 1, ((-1)<<7) + 1, ((-1)<<8) + 1,
+    ((-1)<<9) + 1, ((-1)<<10) + 1, ((-1)<<11) + 1, ((-1)<<12) + 1,
+    ((-1)<<13) + 1, ((-1)<<14) + 1, ((-1)<<15) + 1 };
+
+#endif /* AVOID_TABLES */
+
+
+/*
+ * Check for a restart marker & resynchronize decoder.
+ * Returns FALSE if must suspend.
+ */
+
+LOCAL(boolean)
+process_restart (j_decompress_ptr cinfo)
+{
+  phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
+  int ci;
+
+  /* Throw away any unused bits remaining in bit buffer; */
+  /* include any full bytes in next_marker's count of discarded bytes */
+  cinfo->marker->discarded_bytes += entropy->bitstate.bits_left / 8;
+  entropy->bitstate.bits_left = 0;
+
+  /* Advance past the RSTn marker */
+  if (! (*cinfo->marker->read_restart_marker) (cinfo))
+    return FALSE;
+
+  /* Re-initialize DC predictions to 0 */
+  for (ci = 0; ci < cinfo->comps_in_scan; ci++)
+    entropy->saved.last_dc_val[ci] = 0;
+  /* Re-init EOB run count, too */
+  entropy->saved.EOBRUN = 0;
+
+  /* Reset restart counter */
+  entropy->restarts_to_go = cinfo->restart_interval;
+
+  /* Reset out-of-data flag, unless read_restart_marker left us smack up
+   * against a marker.  In that case we will end up treating the next data
+   * segment as empty, and we can avoid producing bogus output pixels by
+   * leaving the flag set.
+   */
+  if (cinfo->unread_marker == 0)
+    entropy->pub.insufficient_data = FALSE;
+
+  return TRUE;
+}
+
+
+/*
+ * Huffman MCU decoding.
+ * Each of these routines decodes and returns one MCU's worth of
+ * Huffman-compressed coefficients. 
+ * The coefficients are reordered from zigzag order into natural array order,
+ * but are not dequantized.
+ *
+ * The i'th block of the MCU is stored into the block pointed to by
+ * MCU_data[i].  WE ASSUME THIS AREA IS INITIALLY ZEROED BY THE CALLER.
+ *
+ * We return FALSE if data source requested suspension.  In that case no
+ * changes have been made to permanent state.  (Exception: some output
+ * coefficients may already have been assigned.  This is harmless for
+ * spectral selection, since we'll just re-assign them on the next call.
+ * Successive approximation AC refinement has to be more careful, however.)
+ */
+
+/*
+ * MCU decoding for DC initial scan (either spectral selection,
+ * or first pass of successive approximation).
+ */
+
+METHODDEF(boolean)
+decode_mcu_DC_first (j_decompress_ptr cinfo, JBLOCKROW *MCU_data)
+{   
+  phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
+  int Al = cinfo->Al;
+  register int s, r;
+  int blkn, ci;
+  JBLOCKROW block;
+  BITREAD_STATE_VARS;
+  savable_state state;
+  d_derived_tbl * tbl;
+  jpeg_component_info * compptr;
+
+  /* Process restart marker if needed; may have to suspend */
+  if (cinfo->restart_interval) {
+    if (entropy->restarts_to_go == 0)
+      if (! process_restart(cinfo))
+	return FALSE;
+  }
+
+  /* If we've run out of data, just leave the MCU set to zeroes.
+   * This way, we return uniform gray for the remainder of the segment.
+   */
+  if (! entropy->pub.insufficient_data) {
+
+    /* Load up working state */
+    BITREAD_LOAD_STATE(cinfo,entropy->bitstate);
+    ASSIGN_STATE(state, entropy->saved);
+
+    /* Outer loop handles each block in the MCU */
+
+    for (blkn = 0; blkn < cinfo->blocks_in_MCU; blkn++) {
+      block = MCU_data[blkn];
+      ci = cinfo->MCU_membership[blkn];
+      compptr = cinfo->cur_comp_info[ci];
+      tbl = entropy->derived_tbls[compptr->dc_tbl_no];
+
+      /* Decode a single block's worth of coefficients */
+
+      /* Section F.2.2.1: decode the DC coefficient difference */
+      HUFF_DECODE(s, br_state, tbl, return FALSE, label1);
+      if (s) {
+	CHECK_BIT_BUFFER(br_state, s, return FALSE);
+	r = GET_BITS(s);
+	s = HUFF_EXTEND(r, s);
+      }
+
+      /* Convert DC difference to actual value, update last_dc_val */
+      s += state.last_dc_val[ci];
+      state.last_dc_val[ci] = s;
+      /* Scale and output the coefficient (assumes jpeg_natural_order[0]=0) */
+      (*block)[0] = (JCOEF) (s << Al);
+    }
+
+    /* Completed MCU, so update state */
+    BITREAD_SAVE_STATE(cinfo,entropy->bitstate);
+    ASSIGN_STATE(entropy->saved, state);
+  }
+
+  /* Account for restart interval (no-op if not using restarts) */
+  entropy->restarts_to_go--;
+
+  return TRUE;
+}
+
+
+/*
+ * MCU decoding for AC initial scan (either spectral selection,
+ * or first pass of successive approximation).
+ */
+
+METHODDEF(boolean)
+decode_mcu_AC_first (j_decompress_ptr cinfo, JBLOCKROW *MCU_data)
+{   
+  phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
+  int Se = cinfo->Se;
+  int Al = cinfo->Al;
+  register int s, k, r;
+  unsigned int EOBRUN;
+  JBLOCKROW block;
+  BITREAD_STATE_VARS;
+  d_derived_tbl * tbl;
+
+  /* Process restart marker if needed; may have to suspend */
+  if (cinfo->restart_interval) {
+    if (entropy->restarts_to_go == 0)
+      if (! process_restart(cinfo))
+	return FALSE;
+  }
+
+  /* If we've run out of data, just leave the MCU set to zeroes.
+   * This way, we return uniform gray for the remainder of the segment.
+   */
+  if (! entropy->pub.insufficient_data) {
+
+    /* Load up working state.
+     * We can avoid loading/saving bitread state if in an EOB run.
+     */
+    EOBRUN = entropy->saved.EOBRUN;	/* only part of saved state we need */
+
+    /* There is always only one block per MCU */
+
+    if (EOBRUN > 0)		/* if it's a band of zeroes... */
+      EOBRUN--;			/* ...process it now (we do nothing) */
+    else {
+      BITREAD_LOAD_STATE(cinfo,entropy->bitstate);
+      block = MCU_data[0];
+      tbl = entropy->ac_derived_tbl;
+
+      for (k = cinfo->Ss; k <= Se; k++) {
+	HUFF_DECODE(s, br_state, tbl, return FALSE, label2);
+	r = s >> 4;
+	s &= 15;
+	if (s) {
+	  k += r;
+	  CHECK_BIT_BUFFER(br_state, s, return FALSE);
+	  r = GET_BITS(s);
+	  s = HUFF_EXTEND(r, s);
+	  /* Scale and output coefficient in natural (dezigzagged) order */
+	  (*block)[jpeg_natural_order[k]] = (JCOEF) (s << Al);
+	} else {
+	  if (r == 15) {	/* ZRL */
+	    k += 15;		/* skip 15 zeroes in band */
+	  } else {		/* EOBr, run length is 2^r + appended bits */
+	    EOBRUN = 1 << r;
+	    if (r) {		/* EOBr, r > 0 */
+	      CHECK_BIT_BUFFER(br_state, r, return FALSE);
+	      r = GET_BITS(r);
+	      EOBRUN += r;
+	    }
+	    EOBRUN--;		/* this band is processed at this moment */
+	    break;		/* force end-of-band */
+	  }
+	}
+      }
+
+      BITREAD_SAVE_STATE(cinfo,entropy->bitstate);
+    }
+
+    /* Completed MCU, so update state */
+    entropy->saved.EOBRUN = EOBRUN;	/* only part of saved state we need */
+  }
+
+  /* Account for restart interval (no-op if not using restarts) */
+  entropy->restarts_to_go--;
+
+  return TRUE;
+}
+
+
+/*
+ * MCU decoding for DC successive approximation refinement scan.
+ * Note: we assume such scans can be multi-component, although the spec
+ * is not very clear on the point.
+ */
+
+METHODDEF(boolean)
+decode_mcu_DC_refine (j_decompress_ptr cinfo, JBLOCKROW *MCU_data)
+{   
+  phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
+  int p1 = 1 << cinfo->Al;	/* 1 in the bit position being coded */
+  int blkn;
+  JBLOCKROW block;
+  BITREAD_STATE_VARS;
+
+  /* Process restart marker if needed; may have to suspend */
+  if (cinfo->restart_interval) {
+    if (entropy->restarts_to_go == 0)
+      if (! process_restart(cinfo))
+	return FALSE;
+  }
+
+  /* Not worth the cycles to check insufficient_data here,
+   * since we will not change the data anyway if we read zeroes.
+   */
+
+  /* Load up working state */
+  BITREAD_LOAD_STATE(cinfo,entropy->bitstate);
+
+  /* Outer loop handles each block in the MCU */
+
+  for (blkn = 0; blkn < cinfo->blocks_in_MCU; blkn++) {
+    block = MCU_data[blkn];
+
+    /* Encoded data is simply the next bit of the two's-complement DC value */
+    CHECK_BIT_BUFFER(br_state, 1, return FALSE);
+    if (GET_BITS(1))
+      (*block)[0] |= p1;
+    /* Note: since we use |=, repeating the assignment later is safe */
+  }
+
+  /* Completed MCU, so update state */
+  BITREAD_SAVE_STATE(cinfo,entropy->bitstate);
+
+  /* Account for restart interval (no-op if not using restarts) */
+  entropy->restarts_to_go--;
+
+  return TRUE;
+}
+
+
+/*
+ * MCU decoding for AC successive approximation refinement scan.
+ */
+
+METHODDEF(boolean)
+decode_mcu_AC_refine (j_decompress_ptr cinfo, JBLOCKROW *MCU_data)
+{   
+  phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
+  int Se = cinfo->Se;
+  int p1 = 1 << cinfo->Al;	/* 1 in the bit position being coded */
+  int m1 = (-1) << cinfo->Al;	/* -1 in the bit position being coded */
+  register int s, k, r;
+  unsigned int EOBRUN;
+  JBLOCKROW block;
+  JCOEFPTR thiscoef;
+  BITREAD_STATE_VARS;
+  d_derived_tbl * tbl;
+  int num_newnz;
+  int newnz_pos[DCTSIZE2];
+
+  /* Process restart marker if needed; may have to suspend */
+  if (cinfo->restart_interval) {
+    if (entropy->restarts_to_go == 0)
+      if (! process_restart(cinfo))
+	return FALSE;
+  }
+
+  /* If we've run out of data, don't modify the MCU.
+   */
+  if (! entropy->pub.insufficient_data) {
+
+    /* Load up working state */
+    BITREAD_LOAD_STATE(cinfo,entropy->bitstate);
+    EOBRUN = entropy->saved.EOBRUN; /* only part of saved state we need */
+
+    /* There is always only one block per MCU */
+    block = MCU_data[0];
+    tbl = entropy->ac_derived_tbl;
+
+    /* If we are forced to suspend, we must undo the assignments to any newly
+     * nonzero coefficients in the block, because otherwise we'd get confused
+     * next time about which coefficients were already nonzero.
+     * But we need not undo addition of bits to already-nonzero coefficients;
+     * instead, we can test the current bit to see if we already did it.
+     */
+    num_newnz = 0;
+
+    /* initialize coefficient loop counter to start of band */
+    k = cinfo->Ss;
+
+    if (EOBRUN == 0) {
+      for (; k <= Se; k++) {
+	HUFF_DECODE(s, br_state, tbl, goto undoit, label3);
+	r = s >> 4;
+	s &= 15;
+	if (s) {
+	  if (s != 1)		/* size of new coef should always be 1 */
+	    WARNMS(cinfo, JWRN_HUFF_BAD_CODE);
+	  CHECK_BIT_BUFFER(br_state, 1, goto undoit);
+	  if (GET_BITS(1))
+	    s = p1;		/* newly nonzero coef is positive */
+	  else
+	    s = m1;		/* newly nonzero coef is negative */
+	} else {
+	  if (r != 15) {
+	    EOBRUN = 1 << r;	/* EOBr, run length is 2^r + appended bits */
+	    if (r) {
+	      CHECK_BIT_BUFFER(br_state, r, goto undoit);
+	      r = GET_BITS(r);
+	      EOBRUN += r;
+	    }
+	    break;		/* rest of block is handled by EOB logic */
+	  }
+	  /* note s = 0 for processing ZRL */
+	}
+	/* Advance over already-nonzero coefs and r still-zero coefs,
+	 * appending correction bits to the nonzeroes.  A correction bit is 1
+	 * if the absolute value of the coefficient must be increased.
+	 */
+	do {
+	  thiscoef = *block + jpeg_natural_order[k];
+	  if (*thiscoef != 0) {
+	    CHECK_BIT_BUFFER(br_state, 1, goto undoit);
+	    if (GET_BITS(1)) {
+	      if ((*thiscoef & p1) == 0) { /* do nothing if already set it */
+		if (*thiscoef >= 0)
+		  *thiscoef += p1;
+		else
+		  *thiscoef += m1;
+	      }
+	    }
+	  } else {
+	    if (--r < 0)
+	      break;		/* reached target zero coefficient */
+	  }
+	  k++;
+	} while (k <= Se);
+	if (s) {
+	  int pos = jpeg_natural_order[k];
+	  /* Output newly nonzero coefficient */
+	  (*block)[pos] = (JCOEF) s;
+	  /* Remember its position in case we have to suspend */
+	  newnz_pos[num_newnz++] = pos;
+	}
+      }
+    }
+
+    if (EOBRUN > 0) {
+      /* Scan any remaining coefficient positions after the end-of-band
+       * (the last newly nonzero coefficient, if any).  Append a correction
+       * bit to each already-nonzero coefficient.  A correction bit is 1
+       * if the absolute value of the coefficient must be increased.
+       */
+      for (; k <= Se; k++) {
+	thiscoef = *block + jpeg_natural_order[k];
+	if (*thiscoef != 0) {
+	  CHECK_BIT_BUFFER(br_state, 1, goto undoit);
+	  if (GET_BITS(1)) {
+	    if ((*thiscoef & p1) == 0) { /* do nothing if already changed it */
+	      if (*thiscoef >= 0)
+		*thiscoef += p1;
+	      else
+		*thiscoef += m1;
+	    }
+	  }
+	}
+      }
+      /* Count one block completed in EOB run */
+      EOBRUN--;
+    }
+
+    /* Completed MCU, so update state */
+    BITREAD_SAVE_STATE(cinfo,entropy->bitstate);
+    entropy->saved.EOBRUN = EOBRUN; /* only part of saved state we need */
+  }
+
+  /* Account for restart interval (no-op if not using restarts) */
+  entropy->restarts_to_go--;
+
+  return TRUE;
+
+undoit:
+  /* Re-zero any output coefficients that we made newly nonzero */
+  while (num_newnz > 0)
+    (*block)[newnz_pos[--num_newnz]] = 0;
+
+  return FALSE;
+}
+
+
+/*
+ * Module initialization routine for progressive Huffman entropy decoding.
+ */
+
+GLOBAL(void)
+jinit_phuff_decoder (j_decompress_ptr cinfo)
+{
+  phuff_entropy_ptr entropy;
+  int *coef_bit_ptr;
+  int ci, i;
+
+  entropy = (phuff_entropy_ptr)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				SIZEOF(phuff_entropy_decoder));
+  cinfo->entropy = (struct jpeg_entropy_decoder *) entropy;
+  entropy->pub.start_pass = start_pass_phuff_decoder;
+
+  /* Mark derived tables unallocated */
+  for (i = 0; i < NUM_HUFF_TBLS; i++) {
+    entropy->derived_tbls[i] = NULL;
+  }
+
+  /* Create progression status table */
+  cinfo->coef_bits = (int (*)[DCTSIZE2])
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				cinfo->num_components*DCTSIZE2*SIZEOF(int));
+  coef_bit_ptr = & cinfo->coef_bits[0][0];
+  for (ci = 0; ci < cinfo->num_components; ci++) 
+    for (i = 0; i < DCTSIZE2; i++)
+      *coef_bit_ptr++ = -1;
+}
+
+#endif /* D_PROGRESSIVE_SUPPORTED */
diff --git a/jni/jpeg/jdpostct.c b/jni/jpeg/jdpostct.c
new file mode 100644
index 0000000..571563d
--- /dev/null
+++ b/jni/jpeg/jdpostct.c
@@ -0,0 +1,290 @@
+/*
+ * jdpostct.c
+ *
+ * Copyright (C) 1994-1996, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains the decompression postprocessing controller.
+ * This controller manages the upsampling, color conversion, and color
+ * quantization/reduction steps; specifically, it controls the buffering
+ * between upsample/color conversion and color quantization/reduction.
+ *
+ * If no color quantization/reduction is required, then this module has no
+ * work to do, and it just hands off to the upsample/color conversion code.
+ * An integrated upsample/convert/quantize process would replace this module
+ * entirely.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+
+
+/* Private buffer controller object */
+
+typedef struct {
+  struct jpeg_d_post_controller pub; /* public fields */
+
+  /* Color quantization source buffer: this holds output data from
+   * the upsample/color conversion step to be passed to the quantizer.
+   * For two-pass color quantization, we need a full-image buffer;
+   * for one-pass operation, a strip buffer is sufficient.
+   */
+  jvirt_sarray_ptr whole_image;	/* virtual array, or NULL if one-pass */
+  JSAMPARRAY buffer;		/* strip buffer, or current strip of virtual */
+  JDIMENSION strip_height;	/* buffer size in rows */
+  /* for two-pass mode only: */
+  JDIMENSION starting_row;	/* row # of first row in current strip */
+  JDIMENSION next_row;		/* index of next row to fill/empty in strip */
+} my_post_controller;
+
+typedef my_post_controller * my_post_ptr;
+
+
+/* Forward declarations */
+METHODDEF(void) post_process_1pass
+	JPP((j_decompress_ptr cinfo,
+	     JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr,
+	     JDIMENSION in_row_groups_avail,
+	     JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
+	     JDIMENSION out_rows_avail));
+#ifdef QUANT_2PASS_SUPPORTED
+METHODDEF(void) post_process_prepass
+	JPP((j_decompress_ptr cinfo,
+	     JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr,
+	     JDIMENSION in_row_groups_avail,
+	     JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
+	     JDIMENSION out_rows_avail));
+METHODDEF(void) post_process_2pass
+	JPP((j_decompress_ptr cinfo,
+	     JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr,
+	     JDIMENSION in_row_groups_avail,
+	     JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
+	     JDIMENSION out_rows_avail));
+#endif
+
+
+/*
+ * Initialize for a processing pass.
+ */
+
+METHODDEF(void)
+start_pass_dpost (j_decompress_ptr cinfo, J_BUF_MODE pass_mode)
+{
+  my_post_ptr post = (my_post_ptr) cinfo->post;
+
+  switch (pass_mode) {
+  case JBUF_PASS_THRU:
+    if (cinfo->quantize_colors) {
+      /* Single-pass processing with color quantization. */
+      post->pub.post_process_data = post_process_1pass;
+      /* We could be doing buffered-image output before starting a 2-pass
+       * color quantization; in that case, jinit_d_post_controller did not
+       * allocate a strip buffer.  Use the virtual-array buffer as workspace.
+       */
+      if (post->buffer == NULL) {
+	post->buffer = (*cinfo->mem->access_virt_sarray)
+	  ((j_common_ptr) cinfo, post->whole_image,
+	   (JDIMENSION) 0, post->strip_height, TRUE);
+      }
+    } else {
+      /* For single-pass processing without color quantization,
+       * I have no work to do; just call the upsampler directly.
+       */
+      post->pub.post_process_data = cinfo->upsample->upsample;
+    }
+    break;
+#ifdef QUANT_2PASS_SUPPORTED
+  case JBUF_SAVE_AND_PASS:
+    /* First pass of 2-pass quantization */
+    if (post->whole_image == NULL)
+      ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
+    post->pub.post_process_data = post_process_prepass;
+    break;
+  case JBUF_CRANK_DEST:
+    /* Second pass of 2-pass quantization */
+    if (post->whole_image == NULL)
+      ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
+    post->pub.post_process_data = post_process_2pass;
+    break;
+#endif /* QUANT_2PASS_SUPPORTED */
+  default:
+    ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
+    break;
+  }
+  post->starting_row = post->next_row = 0;
+}
+
+
+/*
+ * Process some data in the one-pass (strip buffer) case.
+ * This is used for color precision reduction as well as one-pass quantization.
+ */
+
+METHODDEF(void)
+post_process_1pass (j_decompress_ptr cinfo,
+		    JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr,
+		    JDIMENSION in_row_groups_avail,
+		    JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
+		    JDIMENSION out_rows_avail)
+{
+  my_post_ptr post = (my_post_ptr) cinfo->post;
+  JDIMENSION num_rows, max_rows;
+
+  /* Fill the buffer, but not more than what we can dump out in one go. */
+  /* Note we rely on the upsampler to detect bottom of image. */
+  max_rows = out_rows_avail - *out_row_ctr;
+  if (max_rows > post->strip_height)
+    max_rows = post->strip_height;
+  num_rows = 0;
+  (*cinfo->upsample->upsample) (cinfo,
+		input_buf, in_row_group_ctr, in_row_groups_avail,
+		post->buffer, &num_rows, max_rows);
+  /* Quantize and emit data. */
+  (*cinfo->cquantize->color_quantize) (cinfo,
+		post->buffer, output_buf + *out_row_ctr, (int) num_rows);
+  *out_row_ctr += num_rows;
+}
+
+
+#ifdef QUANT_2PASS_SUPPORTED
+
+/*
+ * Process some data in the first pass of 2-pass quantization.
+ */
+
+METHODDEF(void)
+post_process_prepass (j_decompress_ptr cinfo,
+		      JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr,
+		      JDIMENSION in_row_groups_avail,
+		      JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
+		      JDIMENSION out_rows_avail)
+{
+  my_post_ptr post = (my_post_ptr) cinfo->post;
+  JDIMENSION old_next_row, num_rows;
+
+  /* Reposition virtual buffer if at start of strip. */
+  if (post->next_row == 0) {
+    post->buffer = (*cinfo->mem->access_virt_sarray)
+	((j_common_ptr) cinfo, post->whole_image,
+	 post->starting_row, post->strip_height, TRUE);
+  }
+
+  /* Upsample some data (up to a strip height's worth). */
+  old_next_row = post->next_row;
+  (*cinfo->upsample->upsample) (cinfo,
+		input_buf, in_row_group_ctr, in_row_groups_avail,
+		post->buffer, &post->next_row, post->strip_height);
+
+  /* Allow quantizer to scan new data.  No data is emitted, */
+  /* but we advance out_row_ctr so outer loop can tell when we're done. */
+  if (post->next_row > old_next_row) {
+    num_rows = post->next_row - old_next_row;
+    (*cinfo->cquantize->color_quantize) (cinfo, post->buffer + old_next_row,
+					 (JSAMPARRAY) NULL, (int) num_rows);
+    *out_row_ctr += num_rows;
+  }
+
+  /* Advance if we filled the strip. */
+  if (post->next_row >= post->strip_height) {
+    post->starting_row += post->strip_height;
+    post->next_row = 0;
+  }
+}
+
+
+/*
+ * Process some data in the second pass of 2-pass quantization.
+ */
+
+METHODDEF(void)
+post_process_2pass (j_decompress_ptr cinfo,
+		    JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr,
+		    JDIMENSION in_row_groups_avail,
+		    JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
+		    JDIMENSION out_rows_avail)
+{
+  my_post_ptr post = (my_post_ptr) cinfo->post;
+  JDIMENSION num_rows, max_rows;
+
+  /* Reposition virtual buffer if at start of strip. */
+  if (post->next_row == 0) {
+    post->buffer = (*cinfo->mem->access_virt_sarray)
+	((j_common_ptr) cinfo, post->whole_image,
+	 post->starting_row, post->strip_height, FALSE);
+  }
+
+  /* Determine number of rows to emit. */
+  num_rows = post->strip_height - post->next_row; /* available in strip */
+  max_rows = out_rows_avail - *out_row_ctr; /* available in output area */
+  if (num_rows > max_rows)
+    num_rows = max_rows;
+  /* We have to check bottom of image here, can't depend on upsampler. */
+  max_rows = cinfo->output_height - post->starting_row;
+  if (num_rows > max_rows)
+    num_rows = max_rows;
+
+  /* Quantize and emit data. */
+  (*cinfo->cquantize->color_quantize) (cinfo,
+		post->buffer + post->next_row, output_buf + *out_row_ctr,
+		(int) num_rows);
+  *out_row_ctr += num_rows;
+
+  /* Advance if we filled the strip. */
+  post->next_row += num_rows;
+  if (post->next_row >= post->strip_height) {
+    post->starting_row += post->strip_height;
+    post->next_row = 0;
+  }
+}
+
+#endif /* QUANT_2PASS_SUPPORTED */
+
+
+/*
+ * Initialize postprocessing controller.
+ */
+
+GLOBAL(void)
+jinit_d_post_controller (j_decompress_ptr cinfo, boolean need_full_buffer)
+{
+  my_post_ptr post;
+
+  post = (my_post_ptr)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				SIZEOF(my_post_controller));
+  cinfo->post = (struct jpeg_d_post_controller *) post;
+  post->pub.start_pass = start_pass_dpost;
+  post->whole_image = NULL;	/* flag for no virtual arrays */
+  post->buffer = NULL;		/* flag for no strip buffer */
+
+  /* Create the quantization buffer, if needed */
+  if (cinfo->quantize_colors) {
+    /* The buffer strip height is max_v_samp_factor, which is typically
+     * an efficient number of rows for upsampling to return.
+     * (In the presence of output rescaling, we might want to be smarter?)
+     */
+    post->strip_height = (JDIMENSION) cinfo->max_v_samp_factor;
+    if (need_full_buffer) {
+      /* Two-pass color quantization: need full-image storage. */
+      /* We round up the number of rows to a multiple of the strip height. */
+#ifdef QUANT_2PASS_SUPPORTED
+      post->whole_image = (*cinfo->mem->request_virt_sarray)
+	((j_common_ptr) cinfo, JPOOL_IMAGE, FALSE,
+	 cinfo->output_width * cinfo->out_color_components,
+	 (JDIMENSION) jround_up((long) cinfo->output_height,
+				(long) post->strip_height),
+	 post->strip_height);
+#else
+      ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
+#endif /* QUANT_2PASS_SUPPORTED */
+    } else {
+      /* One-pass color quantization: just make a strip buffer. */
+      post->buffer = (*cinfo->mem->alloc_sarray)
+	((j_common_ptr) cinfo, JPOOL_IMAGE,
+	 cinfo->output_width * cinfo->out_color_components,
+	 post->strip_height);
+    }
+  }
+}
diff --git a/jni/jpeg/jdsample.c b/jni/jpeg/jdsample.c
new file mode 100644
index 0000000..80ffefb
--- /dev/null
+++ b/jni/jpeg/jdsample.c
@@ -0,0 +1,478 @@
+/*
+ * jdsample.c
+ *
+ * Copyright (C) 1991-1996, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains upsampling routines.
+ *
+ * Upsampling input data is counted in "row groups".  A row group
+ * is defined to be (v_samp_factor * DCT_scaled_size / min_DCT_scaled_size)
+ * sample rows of each component.  Upsampling will normally produce
+ * max_v_samp_factor pixel rows from each row group (but this could vary
+ * if the upsampler is applying a scale factor of its own).
+ *
+ * An excellent reference for image resampling is
+ *   Digital Image Warping, George Wolberg, 1990.
+ *   Pub. by IEEE Computer Society Press, Los Alamitos, CA. ISBN 0-8186-8944-7.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+
+
+/* Pointer to routine to upsample a single component */
+typedef JMETHOD(void, upsample1_ptr,
+		(j_decompress_ptr cinfo, jpeg_component_info * compptr,
+		 JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));
+
+/* Private subobject */
+
+typedef struct {
+  struct jpeg_upsampler pub;	/* public fields */
+
+  /* Color conversion buffer.  When using separate upsampling and color
+   * conversion steps, this buffer holds one upsampled row group until it
+   * has been color converted and output.
+   * Note: we do not allocate any storage for component(s) which are full-size,
+   * ie do not need rescaling.  The corresponding entry of color_buf[] is
+   * simply set to point to the input data array, thereby avoiding copying.
+   */
+  JSAMPARRAY color_buf[MAX_COMPONENTS];
+
+  /* Per-component upsampling method pointers */
+  upsample1_ptr methods[MAX_COMPONENTS];
+
+  int next_row_out;		/* counts rows emitted from color_buf */
+  JDIMENSION rows_to_go;	/* counts rows remaining in image */
+
+  /* Height of an input row group for each component. */
+  int rowgroup_height[MAX_COMPONENTS];
+
+  /* These arrays save pixel expansion factors so that int_expand need not
+   * recompute them each time.  They are unused for other upsampling methods.
+   */
+  UINT8 h_expand[MAX_COMPONENTS];
+  UINT8 v_expand[MAX_COMPONENTS];
+} my_upsampler;
+
+typedef my_upsampler * my_upsample_ptr;
+
+
+/*
+ * Initialize for an upsampling pass.
+ */
+
+METHODDEF(void)
+start_pass_upsample (j_decompress_ptr cinfo)
+{
+  my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample;
+
+  /* Mark the conversion buffer empty */
+  upsample->next_row_out = cinfo->max_v_samp_factor;
+  /* Initialize total-height counter for detecting bottom of image */
+  upsample->rows_to_go = cinfo->output_height;
+}
+
+
+/*
+ * Control routine to do upsampling (and color conversion).
+ *
+ * In this version we upsample each component independently.
+ * We upsample one row group into the conversion buffer, then apply
+ * color conversion a row at a time.
+ */
+
+METHODDEF(void)
+sep_upsample (j_decompress_ptr cinfo,
+	      JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr,
+	      JDIMENSION in_row_groups_avail,
+	      JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
+	      JDIMENSION out_rows_avail)
+{
+  my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample;
+  int ci;
+  jpeg_component_info * compptr;
+  JDIMENSION num_rows;
+
+  /* Fill the conversion buffer, if it's empty */
+  if (upsample->next_row_out >= cinfo->max_v_samp_factor) {
+    for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
+	 ci++, compptr++) {
+      /* Invoke per-component upsample method.  Notice we pass a POINTER
+       * to color_buf[ci], so that fullsize_upsample can change it.
+       */
+      (*upsample->methods[ci]) (cinfo, compptr,
+	input_buf[ci] + (*in_row_group_ctr * upsample->rowgroup_height[ci]),
+	upsample->color_buf + ci);
+    }
+    upsample->next_row_out = 0;
+  }
+
+  /* Color-convert and emit rows */
+
+  /* How many we have in the buffer: */
+  num_rows = (JDIMENSION) (cinfo->max_v_samp_factor - upsample->next_row_out);
+  /* Not more than the distance to the end of the image.  Need this test
+   * in case the image height is not a multiple of max_v_samp_factor:
+   */
+  if (num_rows > upsample->rows_to_go) 
+    num_rows = upsample->rows_to_go;
+  /* And not more than what the client can accept: */
+  out_rows_avail -= *out_row_ctr;
+  if (num_rows > out_rows_avail)
+    num_rows = out_rows_avail;
+
+  (*cinfo->cconvert->color_convert) (cinfo, upsample->color_buf,
+				     (JDIMENSION) upsample->next_row_out,
+				     output_buf + *out_row_ctr,
+				     (int) num_rows);
+
+  /* Adjust counts */
+  *out_row_ctr += num_rows;
+  upsample->rows_to_go -= num_rows;
+  upsample->next_row_out += num_rows;
+  /* When the buffer is emptied, declare this input row group consumed */
+  if (upsample->next_row_out >= cinfo->max_v_samp_factor)
+    (*in_row_group_ctr)++;
+}
+
+
+/*
+ * These are the routines invoked by sep_upsample to upsample pixel values
+ * of a single component.  One row group is processed per call.
+ */
+
+
+/*
+ * For full-size components, we just make color_buf[ci] point at the
+ * input buffer, and thus avoid copying any data.  Note that this is
+ * safe only because sep_upsample doesn't declare the input row group
+ * "consumed" until we are done color converting and emitting it.
+ */
+
+METHODDEF(void)
+fullsize_upsample (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+		   JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)
+{
+  *output_data_ptr = input_data;
+}
+
+
+/*
+ * This is a no-op version used for "uninteresting" components.
+ * These components will not be referenced by color conversion.
+ */
+
+METHODDEF(void)
+noop_upsample (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+	       JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)
+{
+  *output_data_ptr = NULL;	/* safety check */
+}
+
+
+/*
+ * This version handles any integral sampling ratios.
+ * This is not used for typical JPEG files, so it need not be fast.
+ * Nor, for that matter, is it particularly accurate: the algorithm is
+ * simple replication of the input pixel onto the corresponding output
+ * pixels.  The hi-falutin sampling literature refers to this as a
+ * "box filter".  A box filter tends to introduce visible artifacts,
+ * so if you are actually going to use 3:1 or 4:1 sampling ratios
+ * you would be well advised to improve this code.
+ */
+
+METHODDEF(void)
+int_upsample (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+	      JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)
+{
+  my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample;
+  JSAMPARRAY output_data = *output_data_ptr;
+  register JSAMPROW inptr, outptr;
+  register JSAMPLE invalue;
+  register int h;
+  JSAMPROW outend;
+  int h_expand, v_expand;
+  int inrow, outrow;
+
+  h_expand = upsample->h_expand[compptr->component_index];
+  v_expand = upsample->v_expand[compptr->component_index];
+
+  inrow = outrow = 0;
+  while (outrow < cinfo->max_v_samp_factor) {
+    /* Generate one output row with proper horizontal expansion */
+    inptr = input_data[inrow];
+    outptr = output_data[outrow];
+    outend = outptr + cinfo->output_width;
+    while (outptr < outend) {
+      invalue = *inptr++;	/* don't need GETJSAMPLE() here */
+      for (h = h_expand; h > 0; h--) {
+	*outptr++ = invalue;
+      }
+    }
+    /* Generate any additional output rows by duplicating the first one */
+    if (v_expand > 1) {
+      jcopy_sample_rows(output_data, outrow, output_data, outrow+1,
+			v_expand-1, cinfo->output_width);
+    }
+    inrow++;
+    outrow += v_expand;
+  }
+}
+
+
+/*
+ * Fast processing for the common case of 2:1 horizontal and 1:1 vertical.
+ * It's still a box filter.
+ */
+
+METHODDEF(void)
+h2v1_upsample (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+	       JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)
+{
+  JSAMPARRAY output_data = *output_data_ptr;
+  register JSAMPROW inptr, outptr;
+  register JSAMPLE invalue;
+  JSAMPROW outend;
+  int inrow;
+
+  for (inrow = 0; inrow < cinfo->max_v_samp_factor; inrow++) {
+    inptr = input_data[inrow];
+    outptr = output_data[inrow];
+    outend = outptr + cinfo->output_width;
+    while (outptr < outend) {
+      invalue = *inptr++;	/* don't need GETJSAMPLE() here */
+      *outptr++ = invalue;
+      *outptr++ = invalue;
+    }
+  }
+}
+
+
+/*
+ * Fast processing for the common case of 2:1 horizontal and 2:1 vertical.
+ * It's still a box filter.
+ */
+
+METHODDEF(void)
+h2v2_upsample (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+	       JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)
+{
+  JSAMPARRAY output_data = *output_data_ptr;
+  register JSAMPROW inptr, outptr;
+  register JSAMPLE invalue;
+  JSAMPROW outend;
+  int inrow, outrow;
+
+  inrow = outrow = 0;
+  while (outrow < cinfo->max_v_samp_factor) {
+    inptr = input_data[inrow];
+    outptr = output_data[outrow];
+    outend = outptr + cinfo->output_width;
+    while (outptr < outend) {
+      invalue = *inptr++;	/* don't need GETJSAMPLE() here */
+      *outptr++ = invalue;
+      *outptr++ = invalue;
+    }
+    jcopy_sample_rows(output_data, outrow, output_data, outrow+1,
+		      1, cinfo->output_width);
+    inrow++;
+    outrow += 2;
+  }
+}
+
+
+/*
+ * Fancy processing for the common case of 2:1 horizontal and 1:1 vertical.
+ *
+ * The upsampling algorithm is linear interpolation between pixel centers,
+ * also known as a "triangle filter".  This is a good compromise between
+ * speed and visual quality.  The centers of the output pixels are 1/4 and 3/4
+ * of the way between input pixel centers.
+ *
+ * A note about the "bias" calculations: when rounding fractional values to
+ * integer, we do not want to always round 0.5 up to the next integer.
+ * If we did that, we'd introduce a noticeable bias towards larger values.
+ * Instead, this code is arranged so that 0.5 will be rounded up or down at
+ * alternate pixel locations (a simple ordered dither pattern).
+ */
+
+METHODDEF(void)
+h2v1_fancy_upsample (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+		     JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)
+{
+  JSAMPARRAY output_data = *output_data_ptr;
+  register JSAMPROW inptr, outptr;
+  register int invalue;
+  register JDIMENSION colctr;
+  int inrow;
+
+  for (inrow = 0; inrow < cinfo->max_v_samp_factor; inrow++) {
+    inptr = input_data[inrow];
+    outptr = output_data[inrow];
+    /* Special case for first column */
+    invalue = GETJSAMPLE(*inptr++);
+    *outptr++ = (JSAMPLE) invalue;
+    *outptr++ = (JSAMPLE) ((invalue * 3 + GETJSAMPLE(*inptr) + 2) >> 2);
+
+    for (colctr = compptr->downsampled_width - 2; colctr > 0; colctr--) {
+      /* General case: 3/4 * nearer pixel + 1/4 * further pixel */
+      invalue = GETJSAMPLE(*inptr++) * 3;
+      *outptr++ = (JSAMPLE) ((invalue + GETJSAMPLE(inptr[-2]) + 1) >> 2);
+      *outptr++ = (JSAMPLE) ((invalue + GETJSAMPLE(*inptr) + 2) >> 2);
+    }
+
+    /* Special case for last column */
+    invalue = GETJSAMPLE(*inptr);
+    *outptr++ = (JSAMPLE) ((invalue * 3 + GETJSAMPLE(inptr[-1]) + 1) >> 2);
+    *outptr++ = (JSAMPLE) invalue;
+  }
+}
+
+
+/*
+ * Fancy processing for the common case of 2:1 horizontal and 2:1 vertical.
+ * Again a triangle filter; see comments for h2v1 case, above.
+ *
+ * It is OK for us to reference the adjacent input rows because we demanded
+ * context from the main buffer controller (see initialization code).
+ */
+
+METHODDEF(void)
+h2v2_fancy_upsample (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+		     JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)
+{
+  JSAMPARRAY output_data = *output_data_ptr;
+  register JSAMPROW inptr0, inptr1, outptr;
+#if BITS_IN_JSAMPLE == 8
+  register int thiscolsum, lastcolsum, nextcolsum;
+#else
+  register INT32 thiscolsum, lastcolsum, nextcolsum;
+#endif
+  register JDIMENSION colctr;
+  int inrow, outrow, v;
+
+  inrow = outrow = 0;
+  while (outrow < cinfo->max_v_samp_factor) {
+    for (v = 0; v < 2; v++) {
+      /* inptr0 points to nearest input row, inptr1 points to next nearest */
+      inptr0 = input_data[inrow];
+      if (v == 0)		/* next nearest is row above */
+	inptr1 = input_data[inrow-1];
+      else			/* next nearest is row below */
+	inptr1 = input_data[inrow+1];
+      outptr = output_data[outrow++];
+
+      /* Special case for first column */
+      thiscolsum = GETJSAMPLE(*inptr0++) * 3 + GETJSAMPLE(*inptr1++);
+      nextcolsum = GETJSAMPLE(*inptr0++) * 3 + GETJSAMPLE(*inptr1++);
+      *outptr++ = (JSAMPLE) ((thiscolsum * 4 + 8) >> 4);
+      *outptr++ = (JSAMPLE) ((thiscolsum * 3 + nextcolsum + 7) >> 4);
+      lastcolsum = thiscolsum; thiscolsum = nextcolsum;
+
+      for (colctr = compptr->downsampled_width - 2; colctr > 0; colctr--) {
+	/* General case: 3/4 * nearer pixel + 1/4 * further pixel in each */
+	/* dimension, thus 9/16, 3/16, 3/16, 1/16 overall */
+	nextcolsum = GETJSAMPLE(*inptr0++) * 3 + GETJSAMPLE(*inptr1++);
+	*outptr++ = (JSAMPLE) ((thiscolsum * 3 + lastcolsum + 8) >> 4);
+	*outptr++ = (JSAMPLE) ((thiscolsum * 3 + nextcolsum + 7) >> 4);
+	lastcolsum = thiscolsum; thiscolsum = nextcolsum;
+      }
+
+      /* Special case for last column */
+      *outptr++ = (JSAMPLE) ((thiscolsum * 3 + lastcolsum + 8) >> 4);
+      *outptr++ = (JSAMPLE) ((thiscolsum * 4 + 7) >> 4);
+    }
+    inrow++;
+  }
+}
+
+
+/*
+ * Module initialization routine for upsampling.
+ */
+
+GLOBAL(void)
+jinit_upsampler (j_decompress_ptr cinfo)
+{
+  my_upsample_ptr upsample;
+  int ci;
+  jpeg_component_info * compptr;
+  boolean need_buffer, do_fancy;
+  int h_in_group, v_in_group, h_out_group, v_out_group;
+
+  upsample = (my_upsample_ptr)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				SIZEOF(my_upsampler));
+  cinfo->upsample = (struct jpeg_upsampler *) upsample;
+  upsample->pub.start_pass = start_pass_upsample;
+  upsample->pub.upsample = sep_upsample;
+  upsample->pub.need_context_rows = FALSE; /* until we find out differently */
+
+  if (cinfo->CCIR601_sampling)	/* this isn't supported */
+    ERREXIT(cinfo, JERR_CCIR601_NOTIMPL);
+
+  /* jdmainct.c doesn't support context rows when min_DCT_scaled_size = 1,
+   * so don't ask for it.
+   */
+  do_fancy = cinfo->do_fancy_upsampling && cinfo->min_DCT_scaled_size > 1;
+
+  /* Verify we can handle the sampling factors, select per-component methods,
+   * and create storage as needed.
+   */
+  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
+       ci++, compptr++) {
+    /* Compute size of an "input group" after IDCT scaling.  This many samples
+     * are to be converted to max_h_samp_factor * max_v_samp_factor pixels.
+     */
+    h_in_group = (compptr->h_samp_factor * compptr->DCT_scaled_size) /
+		 cinfo->min_DCT_scaled_size;
+    v_in_group = (compptr->v_samp_factor * compptr->DCT_scaled_size) /
+		 cinfo->min_DCT_scaled_size;
+    h_out_group = cinfo->max_h_samp_factor;
+    v_out_group = cinfo->max_v_samp_factor;
+    upsample->rowgroup_height[ci] = v_in_group; /* save for use later */
+    need_buffer = TRUE;
+    if (! compptr->component_needed) {
+      /* Don't bother to upsample an uninteresting component. */
+      upsample->methods[ci] = noop_upsample;
+      need_buffer = FALSE;
+    } else if (h_in_group == h_out_group && v_in_group == v_out_group) {
+      /* Fullsize components can be processed without any work. */
+      upsample->methods[ci] = fullsize_upsample;
+      need_buffer = FALSE;
+    } else if (h_in_group * 2 == h_out_group &&
+	       v_in_group == v_out_group) {
+      /* Special cases for 2h1v upsampling */
+      if (do_fancy && compptr->downsampled_width > 2)
+	upsample->methods[ci] = h2v1_fancy_upsample;
+      else
+	upsample->methods[ci] = h2v1_upsample;
+    } else if (h_in_group * 2 == h_out_group &&
+	       v_in_group * 2 == v_out_group) {
+      /* Special cases for 2h2v upsampling */
+      if (do_fancy && compptr->downsampled_width > 2) {
+	upsample->methods[ci] = h2v2_fancy_upsample;
+	upsample->pub.need_context_rows = TRUE;
+      } else
+	upsample->methods[ci] = h2v2_upsample;
+    } else if ((h_out_group % h_in_group) == 0 &&
+	       (v_out_group % v_in_group) == 0) {
+      /* Generic integral-factors upsampling method */
+      upsample->methods[ci] = int_upsample;
+      upsample->h_expand[ci] = (UINT8) (h_out_group / h_in_group);
+      upsample->v_expand[ci] = (UINT8) (v_out_group / v_in_group);
+    } else
+      ERREXIT(cinfo, JERR_FRACT_SAMPLE_NOTIMPL);
+    if (need_buffer) {
+      upsample->color_buf[ci] = (*cinfo->mem->alloc_sarray)
+	((j_common_ptr) cinfo, JPOOL_IMAGE,
+	 (JDIMENSION) jround_up((long) cinfo->output_width,
+				(long) cinfo->max_h_samp_factor),
+	 (JDIMENSION) cinfo->max_v_samp_factor);
+    }
+  }
+}
diff --git a/jni/jpeg/jdtrans.c b/jni/jpeg/jdtrans.c
new file mode 100644
index 0000000..6c0ab71
--- /dev/null
+++ b/jni/jpeg/jdtrans.c
@@ -0,0 +1,143 @@
+/*
+ * jdtrans.c
+ *
+ * Copyright (C) 1995-1997, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains library routines for transcoding decompression,
+ * that is, reading raw DCT coefficient arrays from an input JPEG file.
+ * The routines in jdapimin.c will also be needed by a transcoder.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+
+
+/* Forward declarations */
+LOCAL(void) transdecode_master_selection JPP((j_decompress_ptr cinfo));
+
+
+/*
+ * Read the coefficient arrays from a JPEG file.
+ * jpeg_read_header must be completed before calling this.
+ *
+ * The entire image is read into a set of virtual coefficient-block arrays,
+ * one per component.  The return value is a pointer to the array of
+ * virtual-array descriptors.  These can be manipulated directly via the
+ * JPEG memory manager, or handed off to jpeg_write_coefficients().
+ * To release the memory occupied by the virtual arrays, call
+ * jpeg_finish_decompress() when done with the data.
+ *
+ * An alternative usage is to simply obtain access to the coefficient arrays
+ * during a buffered-image-mode decompression operation.  This is allowed
+ * after any jpeg_finish_output() call.  The arrays can be accessed until
+ * jpeg_finish_decompress() is called.  (Note that any call to the library
+ * may reposition the arrays, so don't rely on access_virt_barray() results
+ * to stay valid across library calls.)
+ *
+ * Returns NULL if suspended.  This case need be checked only if
+ * a suspending data source is used.
+ */
+
+GLOBAL(jvirt_barray_ptr *)
+jpeg_read_coefficients (j_decompress_ptr cinfo)
+{
+  if (cinfo->global_state == DSTATE_READY) {
+    /* First call: initialize active modules */
+    transdecode_master_selection(cinfo);
+    cinfo->global_state = DSTATE_RDCOEFS;
+  }
+  if (cinfo->global_state == DSTATE_RDCOEFS) {
+    /* Absorb whole file into the coef buffer */
+    for (;;) {
+      int retcode;
+      /* Call progress monitor hook if present */
+      if (cinfo->progress != NULL)
+	(*cinfo->progress->progress_monitor) ((j_common_ptr) cinfo);
+      /* Absorb some more input */
+      retcode = (*cinfo->inputctl->consume_input) (cinfo);
+      if (retcode == JPEG_SUSPENDED)
+	return NULL;
+      if (retcode == JPEG_REACHED_EOI)
+	break;
+      /* Advance progress counter if appropriate */
+      if (cinfo->progress != NULL &&
+	  (retcode == JPEG_ROW_COMPLETED || retcode == JPEG_REACHED_SOS)) {
+	if (++cinfo->progress->pass_counter >= cinfo->progress->pass_limit) {
+	  /* startup underestimated number of scans; ratchet up one scan */
+	  cinfo->progress->pass_limit += (long) cinfo->total_iMCU_rows;
+	}
+      }
+    }
+    /* Set state so that jpeg_finish_decompress does the right thing */
+    cinfo->global_state = DSTATE_STOPPING;
+  }
+  /* At this point we should be in state DSTATE_STOPPING if being used
+   * standalone, or in state DSTATE_BUFIMAGE if being invoked to get access
+   * to the coefficients during a full buffered-image-mode decompression.
+   */
+  if ((cinfo->global_state == DSTATE_STOPPING ||
+       cinfo->global_state == DSTATE_BUFIMAGE) && cinfo->buffered_image) {
+    return cinfo->coef->coef_arrays;
+  }
+  /* Oops, improper usage */
+  ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
+  return NULL;			/* keep compiler happy */
+}
+
+
+/*
+ * Master selection of decompression modules for transcoding.
+ * This substitutes for jdmaster.c's initialization of the full decompressor.
+ */
+
+LOCAL(void)
+transdecode_master_selection (j_decompress_ptr cinfo)
+{
+  /* This is effectively a buffered-image operation. */
+  cinfo->buffered_image = TRUE;
+
+  /* Entropy decoding: either Huffman or arithmetic coding. */
+  if (cinfo->arith_code) {
+    ERREXIT(cinfo, JERR_ARITH_NOTIMPL);
+  } else {
+    if (cinfo->progressive_mode) {
+#ifdef D_PROGRESSIVE_SUPPORTED
+      jinit_phuff_decoder(cinfo);
+#else
+      ERREXIT(cinfo, JERR_NOT_COMPILED);
+#endif
+    } else
+      jinit_huff_decoder(cinfo);
+  }
+
+  /* Always get a full-image coefficient buffer. */
+  jinit_d_coef_controller(cinfo, TRUE);
+
+  /* We can now tell the memory manager to allocate virtual arrays. */
+  (*cinfo->mem->realize_virt_arrays) ((j_common_ptr) cinfo);
+
+  /* Initialize input side of decompressor to consume first scan. */
+  (*cinfo->inputctl->start_input_pass) (cinfo);
+
+  /* Initialize progress monitoring. */
+  if (cinfo->progress != NULL) {
+    int nscans;
+    /* Estimate number of scans to set pass_limit. */
+    if (cinfo->progressive_mode) {
+      /* Arbitrarily estimate 2 interleaved DC scans + 3 AC scans/component. */
+      nscans = 2 + 3 * cinfo->num_components;
+    } else if (cinfo->inputctl->has_multiple_scans) {
+      /* For a nonprogressive multiscan file, estimate 1 scan per component. */
+      nscans = cinfo->num_components;
+    } else {
+      nscans = 1;
+    }
+    cinfo->progress->pass_counter = 0L;
+    cinfo->progress->pass_limit = (long) cinfo->total_iMCU_rows * nscans;
+    cinfo->progress->completed_passes = 0;
+    cinfo->progress->total_passes = 1;
+  }
+}
diff --git a/jni/jpeg/jerror.c b/jni/jpeg/jerror.c
new file mode 100644
index 0000000..3da7be8
--- /dev/null
+++ b/jni/jpeg/jerror.c
@@ -0,0 +1,252 @@
+/*
+ * jerror.c
+ *
+ * Copyright (C) 1991-1998, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains simple error-reporting and trace-message routines.
+ * These are suitable for Unix-like systems and others where writing to
+ * stderr is the right thing to do.  Many applications will want to replace
+ * some or all of these routines.
+ *
+ * If you define USE_WINDOWS_MESSAGEBOX in jconfig.h or in the makefile,
+ * you get a Windows-specific hack to display error messages in a dialog box.
+ * It ain't much, but it beats dropping error messages into the bit bucket,
+ * which is what happens to output to stderr under most Windows C compilers.
+ *
+ * These routines are used by both the compression and decompression code.
+ */
+
+/* this is not a core library module, so it doesn't define JPEG_INTERNALS */
+#include "jinclude.h"
+#include "jpeglib.h"
+#include "jversion.h"
+#include "jerror.h"
+
+#ifdef USE_WINDOWS_MESSAGEBOX
+#include <windows.h>
+#endif
+
+#ifndef EXIT_FAILURE		/* define exit() codes if not provided */
+#define EXIT_FAILURE  1
+#endif
+
+
+/*
+ * Create the message string table.
+ * We do this from the master message list in jerror.h by re-reading
+ * jerror.h with a suitable definition for macro JMESSAGE.
+ * The message table is made an external symbol just in case any applications
+ * want to refer to it directly.
+ */
+
+#ifdef NEED_SHORT_EXTERNAL_NAMES
+#define jpeg_std_message_table	jMsgTable
+#endif
+
+#define JMESSAGE(code,string)	string ,
+
+const char * const jpeg_std_message_table[] = {
+#include "jerror.h"
+  NULL
+};
+
+
+/*
+ * Error exit handler: must not return to caller.
+ *
+ * Applications may override this if they want to get control back after
+ * an error.  Typically one would longjmp somewhere instead of exiting.
+ * The setjmp buffer can be made a private field within an expanded error
+ * handler object.  Note that the info needed to generate an error message
+ * is stored in the error object, so you can generate the message now or
+ * later, at your convenience.
+ * You should make sure that the JPEG object is cleaned up (with jpeg_abort
+ * or jpeg_destroy) at some point.
+ */
+
+METHODDEF(void)
+error_exit (j_common_ptr cinfo)
+{
+  /* Always display the message */
+  (*cinfo->err->output_message) (cinfo);
+
+  /* Let the memory manager delete any temp files before we die */
+  jpeg_destroy(cinfo);
+
+  exit(EXIT_FAILURE);
+}
+
+
+/*
+ * Actual output of an error or trace message.
+ * Applications may override this method to send JPEG messages somewhere
+ * other than stderr.
+ *
+ * On Windows, printing to stderr is generally completely useless,
+ * so we provide optional code to produce an error-dialog popup.
+ * Most Windows applications will still prefer to override this routine,
+ * but if they don't, it'll do something at least marginally useful.
+ *
+ * NOTE: to use the library in an environment that doesn't support the
+ * C stdio library, you may have to delete the call to fprintf() entirely,
+ * not just not use this routine.
+ */
+
+METHODDEF(void)
+output_message (j_common_ptr cinfo)
+{
+  char buffer[JMSG_LENGTH_MAX];
+
+  /* Create the message */
+  (*cinfo->err->format_message) (cinfo, buffer);
+
+#ifdef USE_WINDOWS_MESSAGEBOX
+  /* Display it in a message dialog box */
+  MessageBox(GetActiveWindow(), buffer, "JPEG Library Error",
+	     MB_OK | MB_ICONERROR);
+#else
+  /* Send it to stderr, adding a newline */
+  fprintf(stderr, "%s\n", buffer);
+#endif
+}
+
+
+/*
+ * Decide whether to emit a trace or warning message.
+ * msg_level is one of:
+ *   -1: recoverable corrupt-data warning, may want to abort.
+ *    0: important advisory messages (always display to user).
+ *    1: first level of tracing detail.
+ *    2,3,...: successively more detailed tracing messages.
+ * An application might override this method if it wanted to abort on warnings
+ * or change the policy about which messages to display.
+ */
+
+METHODDEF(void)
+emit_message (j_common_ptr cinfo, int msg_level)
+{
+  struct jpeg_error_mgr * err = cinfo->err;
+
+  if (msg_level < 0) {
+    /* It's a warning message.  Since corrupt files may generate many warnings,
+     * the policy implemented here is to show only the first warning,
+     * unless trace_level >= 3.
+     */
+    if (err->num_warnings == 0 || err->trace_level >= 3)
+      (*err->output_message) (cinfo);
+    /* Always count warnings in num_warnings. */
+    err->num_warnings++;
+  } else {
+    /* It's a trace message.  Show it if trace_level >= msg_level. */
+    if (err->trace_level >= msg_level)
+      (*err->output_message) (cinfo);
+  }
+}
+
+
+/*
+ * Format a message string for the most recent JPEG error or message.
+ * The message is stored into buffer, which should be at least JMSG_LENGTH_MAX
+ * characters.  Note that no '\n' character is added to the string.
+ * Few applications should need to override this method.
+ */
+
+METHODDEF(void)
+format_message (j_common_ptr cinfo, char * buffer)
+{
+  struct jpeg_error_mgr * err = cinfo->err;
+  int msg_code = err->msg_code;
+  const char * msgtext = NULL;
+  const char * msgptr;
+  char ch;
+  boolean isstring;
+
+  /* Look up message string in proper table */
+  if (msg_code > 0 && msg_code <= err->last_jpeg_message) {
+    msgtext = err->jpeg_message_table[msg_code];
+  } else if (err->addon_message_table != NULL &&
+	     msg_code >= err->first_addon_message &&
+	     msg_code <= err->last_addon_message) {
+    msgtext = err->addon_message_table[msg_code - err->first_addon_message];
+  }
+
+  /* Defend against bogus message number */
+  if (msgtext == NULL) {
+    err->msg_parm.i[0] = msg_code;
+    msgtext = err->jpeg_message_table[0];
+  }
+
+  /* Check for string parameter, as indicated by %s in the message text */
+  isstring = FALSE;
+  msgptr = msgtext;
+  while ((ch = *msgptr++) != '\0') {
+    if (ch == '%') {
+      if (*msgptr == 's') isstring = TRUE;
+      break;
+    }
+  }
+
+  /* Format the message into the passed buffer */
+  if (isstring)
+    sprintf(buffer, msgtext, err->msg_parm.s);
+  else
+    sprintf(buffer, msgtext,
+	    err->msg_parm.i[0], err->msg_parm.i[1],
+	    err->msg_parm.i[2], err->msg_parm.i[3],
+	    err->msg_parm.i[4], err->msg_parm.i[5],
+	    err->msg_parm.i[6], err->msg_parm.i[7]);
+}
+
+
+/*
+ * Reset error state variables at start of a new image.
+ * This is called during compression startup to reset trace/error
+ * processing to default state, without losing any application-specific
+ * method pointers.  An application might possibly want to override
+ * this method if it has additional error processing state.
+ */
+
+METHODDEF(void)
+reset_error_mgr (j_common_ptr cinfo)
+{
+  cinfo->err->num_warnings = 0;
+  /* trace_level is not reset since it is an application-supplied parameter */
+  cinfo->err->msg_code = 0;	/* may be useful as a flag for "no error" */
+}
+
+
+/*
+ * Fill in the standard error-handling methods in a jpeg_error_mgr object.
+ * Typical call is:
+ *	struct jpeg_compress_struct cinfo;
+ *	struct jpeg_error_mgr err;
+ *
+ *	cinfo.err = jpeg_std_error(&err);
+ * after which the application may override some of the methods.
+ */
+
+GLOBAL(struct jpeg_error_mgr *)
+jpeg_std_error (struct jpeg_error_mgr * err)
+{
+  err->error_exit = error_exit;
+  err->emit_message = emit_message;
+  err->output_message = output_message;
+  err->format_message = format_message;
+  err->reset_error_mgr = reset_error_mgr;
+
+  err->trace_level = 0;		/* default = no tracing */
+  err->num_warnings = 0;	/* no warnings emitted yet */
+  err->msg_code = 0;		/* may be useful as a flag for "no error" */
+
+  /* Initialize message table pointers */
+  err->jpeg_message_table = jpeg_std_message_table;
+  err->last_jpeg_message = (int) JMSG_LASTMSGCODE - 1;
+
+  err->addon_message_table = NULL;
+  err->first_addon_message = 0;	/* for safety */
+  err->last_addon_message = 0;
+
+  return err;
+}
diff --git a/jni/jpeg/jerror.h b/jni/jpeg/jerror.h
new file mode 100644
index 0000000..fc2fffe
--- /dev/null
+++ b/jni/jpeg/jerror.h
@@ -0,0 +1,291 @@
+/*
+ * jerror.h
+ *
+ * Copyright (C) 1994-1997, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file defines the error and message codes for the JPEG library.
+ * Edit this file to add new codes, or to translate the message strings to
+ * some other language.
+ * A set of error-reporting macros are defined too.  Some applications using
+ * the JPEG library may wish to include this file to get the error codes
+ * and/or the macros.
+ */
+
+/*
+ * To define the enum list of message codes, include this file without
+ * defining macro JMESSAGE.  To create a message string table, include it
+ * again with a suitable JMESSAGE definition (see jerror.c for an example).
+ */
+#ifndef JMESSAGE
+#ifndef JERROR_H
+/* First time through, define the enum list */
+#define JMAKE_ENUM_LIST
+#else
+/* Repeated inclusions of this file are no-ops unless JMESSAGE is defined */
+#define JMESSAGE(code,string)
+#endif /* JERROR_H */
+#endif /* JMESSAGE */
+
+#ifdef JMAKE_ENUM_LIST
+
+typedef enum {
+
+#define JMESSAGE(code,string)	code ,
+
+#endif /* JMAKE_ENUM_LIST */
+
+JMESSAGE(JMSG_NOMESSAGE, "Bogus message code %d") /* Must be first entry! */
+
+/* For maintenance convenience, list is alphabetical by message code name */
+JMESSAGE(JERR_ARITH_NOTIMPL,
+	 "Sorry, there are legal restrictions on arithmetic coding")
+JMESSAGE(JERR_BAD_ALIGN_TYPE, "ALIGN_TYPE is wrong, please fix")
+JMESSAGE(JERR_BAD_ALLOC_CHUNK, "MAX_ALLOC_CHUNK is wrong, please fix")
+JMESSAGE(JERR_BAD_BUFFER_MODE, "Bogus buffer control mode")
+JMESSAGE(JERR_BAD_COMPONENT_ID, "Invalid component ID %d in SOS")
+JMESSAGE(JERR_BAD_DCT_COEF, "DCT coefficient out of range")
+JMESSAGE(JERR_BAD_DCTSIZE, "IDCT output block size %d not supported")
+JMESSAGE(JERR_BAD_HUFF_TABLE, "Bogus Huffman table definition")
+JMESSAGE(JERR_BAD_IN_COLORSPACE, "Bogus input colorspace")
+JMESSAGE(JERR_BAD_J_COLORSPACE, "Bogus JPEG colorspace")
+JMESSAGE(JERR_BAD_LENGTH, "Bogus marker length")
+JMESSAGE(JERR_BAD_LIB_VERSION,
+	 "Wrong JPEG library version: library is %d, caller expects %d")
+JMESSAGE(JERR_BAD_MCU_SIZE, "Sampling factors too large for interleaved scan")
+JMESSAGE(JERR_BAD_POOL_ID, "Invalid memory pool code %d")
+JMESSAGE(JERR_BAD_PRECISION, "Unsupported JPEG data precision %d")
+JMESSAGE(JERR_BAD_PROGRESSION,
+	 "Invalid progressive parameters Ss=%d Se=%d Ah=%d Al=%d")
+JMESSAGE(JERR_BAD_PROG_SCRIPT,
+	 "Invalid progressive parameters at scan script entry %d")
+JMESSAGE(JERR_BAD_SAMPLING, "Bogus sampling factors")
+JMESSAGE(JERR_BAD_SCAN_SCRIPT, "Invalid scan script at entry %d")
+JMESSAGE(JERR_BAD_STATE, "Improper call to JPEG library in state %d")
+JMESSAGE(JERR_BAD_STRUCT_SIZE,
+	 "JPEG parameter struct mismatch: library thinks size is %u, caller expects %u")
+JMESSAGE(JERR_BAD_VIRTUAL_ACCESS, "Bogus virtual array access")
+JMESSAGE(JERR_BUFFER_SIZE, "Buffer passed to JPEG library is too small")
+JMESSAGE(JERR_CANT_SUSPEND, "Suspension not allowed here")
+JMESSAGE(JERR_CCIR601_NOTIMPL, "CCIR601 sampling not implemented yet")
+JMESSAGE(JERR_COMPONENT_COUNT, "Too many color components: %d, max %d")
+JMESSAGE(JERR_CONVERSION_NOTIMPL, "Unsupported color conversion request")
+JMESSAGE(JERR_DAC_INDEX, "Bogus DAC index %d")
+JMESSAGE(JERR_DAC_VALUE, "Bogus DAC value 0x%x")
+JMESSAGE(JERR_DHT_INDEX, "Bogus DHT index %d")
+JMESSAGE(JERR_DQT_INDEX, "Bogus DQT index %d")
+JMESSAGE(JERR_EMPTY_IMAGE, "Empty JPEG image (DNL not supported)")
+JMESSAGE(JERR_EMS_READ, "Read from EMS failed")
+JMESSAGE(JERR_EMS_WRITE, "Write to EMS failed")
+JMESSAGE(JERR_EOI_EXPECTED, "Didn't expect more than one scan")
+JMESSAGE(JERR_FILE_READ, "Input file read error")
+JMESSAGE(JERR_FILE_WRITE, "Output file write error --- out of disk space?")
+JMESSAGE(JERR_FRACT_SAMPLE_NOTIMPL, "Fractional sampling not implemented yet")
+JMESSAGE(JERR_HUFF_CLEN_OVERFLOW, "Huffman code size table overflow")
+JMESSAGE(JERR_HUFF_MISSING_CODE, "Missing Huffman code table entry")
+JMESSAGE(JERR_IMAGE_TOO_BIG, "Maximum supported image dimension is %u pixels")
+JMESSAGE(JERR_INPUT_EMPTY, "Empty input file")
+JMESSAGE(JERR_INPUT_EOF, "Premature end of input file")
+JMESSAGE(JERR_MISMATCHED_QUANT_TABLE,
+	 "Cannot transcode due to multiple use of quantization table %d")
+JMESSAGE(JERR_MISSING_DATA, "Scan script does not transmit all data")
+JMESSAGE(JERR_MODE_CHANGE, "Invalid color quantization mode change")
+JMESSAGE(JERR_NOTIMPL, "Not implemented yet")
+JMESSAGE(JERR_NOT_COMPILED, "Requested feature was omitted at compile time")
+JMESSAGE(JERR_NO_BACKING_STORE, "Backing store not supported")
+JMESSAGE(JERR_NO_HUFF_TABLE, "Huffman table 0x%02x was not defined")
+JMESSAGE(JERR_NO_IMAGE, "JPEG datastream contains no image")
+JMESSAGE(JERR_NO_QUANT_TABLE, "Quantization table 0x%02x was not defined")
+JMESSAGE(JERR_NO_SOI, "Not a JPEG file: starts with 0x%02x 0x%02x")
+JMESSAGE(JERR_OUT_OF_MEMORY, "Insufficient memory (case %d)")
+JMESSAGE(JERR_QUANT_COMPONENTS,
+	 "Cannot quantize more than %d color components")
+JMESSAGE(JERR_QUANT_FEW_COLORS, "Cannot quantize to fewer than %d colors")
+JMESSAGE(JERR_QUANT_MANY_COLORS, "Cannot quantize to more than %d colors")
+JMESSAGE(JERR_SOF_DUPLICATE, "Invalid JPEG file structure: two SOF markers")
+JMESSAGE(JERR_SOF_NO_SOS, "Invalid JPEG file structure: missing SOS marker")
+JMESSAGE(JERR_SOF_UNSUPPORTED, "Unsupported JPEG process: SOF type 0x%02x")
+JMESSAGE(JERR_SOI_DUPLICATE, "Invalid JPEG file structure: two SOI markers")
+JMESSAGE(JERR_SOS_NO_SOF, "Invalid JPEG file structure: SOS before SOF")
+JMESSAGE(JERR_TFILE_CREATE, "Failed to create temporary file %s")
+JMESSAGE(JERR_TFILE_READ, "Read failed on temporary file")
+JMESSAGE(JERR_TFILE_SEEK, "Seek failed on temporary file")
+JMESSAGE(JERR_TFILE_WRITE,
+	 "Write failed on temporary file --- out of disk space?")
+JMESSAGE(JERR_TOO_LITTLE_DATA, "Application transferred too few scanlines")
+JMESSAGE(JERR_UNKNOWN_MARKER, "Unsupported marker type 0x%02x")
+JMESSAGE(JERR_VIRTUAL_BUG, "Virtual array controller messed up")
+JMESSAGE(JERR_WIDTH_OVERFLOW, "Image too wide for this implementation")
+JMESSAGE(JERR_XMS_READ, "Read from XMS failed")
+JMESSAGE(JERR_XMS_WRITE, "Write to XMS failed")
+JMESSAGE(JMSG_COPYRIGHT, JCOPYRIGHT)
+JMESSAGE(JMSG_VERSION, JVERSION)
+JMESSAGE(JTRC_16BIT_TABLES,
+	 "Caution: quantization tables are too coarse for baseline JPEG")
+JMESSAGE(JTRC_ADOBE,
+	 "Adobe APP14 marker: version %d, flags 0x%04x 0x%04x, transform %d")
+JMESSAGE(JTRC_APP0, "Unknown APP0 marker (not JFIF), length %u")
+JMESSAGE(JTRC_APP14, "Unknown APP14 marker (not Adobe), length %u")
+JMESSAGE(JTRC_DAC, "Define Arithmetic Table 0x%02x: 0x%02x")
+JMESSAGE(JTRC_DHT, "Define Huffman Table 0x%02x")
+JMESSAGE(JTRC_DQT, "Define Quantization Table %d  precision %d")
+JMESSAGE(JTRC_DRI, "Define Restart Interval %u")
+JMESSAGE(JTRC_EMS_CLOSE, "Freed EMS handle %u")
+JMESSAGE(JTRC_EMS_OPEN, "Obtained EMS handle %u")
+JMESSAGE(JTRC_EOI, "End Of Image")
+JMESSAGE(JTRC_HUFFBITS, "        %3d %3d %3d %3d %3d %3d %3d %3d")
+JMESSAGE(JTRC_JFIF, "JFIF APP0 marker: version %d.%02d, density %dx%d  %d")
+JMESSAGE(JTRC_JFIF_BADTHUMBNAILSIZE,
+	 "Warning: thumbnail image size does not match data length %u")
+JMESSAGE(JTRC_JFIF_EXTENSION,
+	 "JFIF extension marker: type 0x%02x, length %u")
+JMESSAGE(JTRC_JFIF_THUMBNAIL, "    with %d x %d thumbnail image")
+JMESSAGE(JTRC_MISC_MARKER, "Miscellaneous marker 0x%02x, length %u")
+JMESSAGE(JTRC_PARMLESS_MARKER, "Unexpected marker 0x%02x")
+JMESSAGE(JTRC_QUANTVALS, "        %4u %4u %4u %4u %4u %4u %4u %4u")
+JMESSAGE(JTRC_QUANT_3_NCOLORS, "Quantizing to %d = %d*%d*%d colors")
+JMESSAGE(JTRC_QUANT_NCOLORS, "Quantizing to %d colors")
+JMESSAGE(JTRC_QUANT_SELECTED, "Selected %d colors for quantization")
+JMESSAGE(JTRC_RECOVERY_ACTION, "At marker 0x%02x, recovery action %d")
+JMESSAGE(JTRC_RST, "RST%d")
+JMESSAGE(JTRC_SMOOTH_NOTIMPL,
+	 "Smoothing not supported with nonstandard sampling ratios")
+JMESSAGE(JTRC_SOF, "Start Of Frame 0x%02x: width=%u, height=%u, components=%d")
+JMESSAGE(JTRC_SOF_COMPONENT, "    Component %d: %dhx%dv q=%d")
+JMESSAGE(JTRC_SOI, "Start of Image")
+JMESSAGE(JTRC_SOS, "Start Of Scan: %d components")
+JMESSAGE(JTRC_SOS_COMPONENT, "    Component %d: dc=%d ac=%d")
+JMESSAGE(JTRC_SOS_PARAMS, "  Ss=%d, Se=%d, Ah=%d, Al=%d")
+JMESSAGE(JTRC_TFILE_CLOSE, "Closed temporary file %s")
+JMESSAGE(JTRC_TFILE_OPEN, "Opened temporary file %s")
+JMESSAGE(JTRC_THUMB_JPEG,
+	 "JFIF extension marker: JPEG-compressed thumbnail image, length %u")
+JMESSAGE(JTRC_THUMB_PALETTE,
+	 "JFIF extension marker: palette thumbnail image, length %u")
+JMESSAGE(JTRC_THUMB_RGB,
+	 "JFIF extension marker: RGB thumbnail image, length %u")
+JMESSAGE(JTRC_UNKNOWN_IDS,
+	 "Unrecognized component IDs %d %d %d, assuming YCbCr")
+JMESSAGE(JTRC_XMS_CLOSE, "Freed XMS handle %u")
+JMESSAGE(JTRC_XMS_OPEN, "Obtained XMS handle %u")
+JMESSAGE(JWRN_ADOBE_XFORM, "Unknown Adobe color transform code %d")
+JMESSAGE(JWRN_BOGUS_PROGRESSION,
+	 "Inconsistent progression sequence for component %d coefficient %d")
+JMESSAGE(JWRN_EXTRANEOUS_DATA,
+	 "Corrupt JPEG data: %u extraneous bytes before marker 0x%02x")
+JMESSAGE(JWRN_HIT_MARKER, "Corrupt JPEG data: premature end of data segment")
+JMESSAGE(JWRN_HUFF_BAD_CODE, "Corrupt JPEG data: bad Huffman code")
+JMESSAGE(JWRN_JFIF_MAJOR, "Warning: unknown JFIF revision number %d.%02d")
+JMESSAGE(JWRN_JPEG_EOF, "Premature end of JPEG file")
+JMESSAGE(JWRN_MUST_RESYNC,
+	 "Corrupt JPEG data: found marker 0x%02x instead of RST%d")
+JMESSAGE(JWRN_NOT_SEQUENTIAL, "Invalid SOS parameters for sequential JPEG")
+JMESSAGE(JWRN_TOO_MUCH_DATA, "Application transferred too many scanlines")
+
+#ifdef JMAKE_ENUM_LIST
+
+  JMSG_LASTMSGCODE
+} J_MESSAGE_CODE;
+
+#undef JMAKE_ENUM_LIST
+#endif /* JMAKE_ENUM_LIST */
+
+/* Zap JMESSAGE macro so that future re-inclusions do nothing by default */
+#undef JMESSAGE
+
+
+#ifndef JERROR_H
+#define JERROR_H
+
+/* Macros to simplify using the error and trace message stuff */
+/* The first parameter is either type of cinfo pointer */
+
+/* Fatal errors (print message and exit) */
+#define ERREXIT(cinfo,code)  \
+  ((cinfo)->err->msg_code = (code), \
+   (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
+#define ERREXIT1(cinfo,code,p1)  \
+  ((cinfo)->err->msg_code = (code), \
+   (cinfo)->err->msg_parm.i[0] = (p1), \
+   (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
+#define ERREXIT2(cinfo,code,p1,p2)  \
+  ((cinfo)->err->msg_code = (code), \
+   (cinfo)->err->msg_parm.i[0] = (p1), \
+   (cinfo)->err->msg_parm.i[1] = (p2), \
+   (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
+#define ERREXIT3(cinfo,code,p1,p2,p3)  \
+  ((cinfo)->err->msg_code = (code), \
+   (cinfo)->err->msg_parm.i[0] = (p1), \
+   (cinfo)->err->msg_parm.i[1] = (p2), \
+   (cinfo)->err->msg_parm.i[2] = (p3), \
+   (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
+#define ERREXIT4(cinfo,code,p1,p2,p3,p4)  \
+  ((cinfo)->err->msg_code = (code), \
+   (cinfo)->err->msg_parm.i[0] = (p1), \
+   (cinfo)->err->msg_parm.i[1] = (p2), \
+   (cinfo)->err->msg_parm.i[2] = (p3), \
+   (cinfo)->err->msg_parm.i[3] = (p4), \
+   (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
+#define ERREXITS(cinfo,code,str)  \
+  ((cinfo)->err->msg_code = (code), \
+   strncpy((cinfo)->err->msg_parm.s, (str), JMSG_STR_PARM_MAX), \
+   (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
+
+#define MAKESTMT(stuff)		do { stuff } while (0)
+
+/* Nonfatal errors (we can keep going, but the data is probably corrupt) */
+#define WARNMS(cinfo,code)  \
+  ((cinfo)->err->msg_code = (code), \
+   (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), -1))
+#define WARNMS1(cinfo,code,p1)  \
+  ((cinfo)->err->msg_code = (code), \
+   (cinfo)->err->msg_parm.i[0] = (p1), \
+   (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), -1))
+#define WARNMS2(cinfo,code,p1,p2)  \
+  ((cinfo)->err->msg_code = (code), \
+   (cinfo)->err->msg_parm.i[0] = (p1), \
+   (cinfo)->err->msg_parm.i[1] = (p2), \
+   (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), -1))
+
+/* Informational/debugging messages */
+#define TRACEMS(cinfo,lvl,code)  \
+  ((cinfo)->err->msg_code = (code), \
+   (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)))
+#define TRACEMS1(cinfo,lvl,code,p1)  \
+  ((cinfo)->err->msg_code = (code), \
+   (cinfo)->err->msg_parm.i[0] = (p1), \
+   (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)))
+#define TRACEMS2(cinfo,lvl,code,p1,p2)  \
+  ((cinfo)->err->msg_code = (code), \
+   (cinfo)->err->msg_parm.i[0] = (p1), \
+   (cinfo)->err->msg_parm.i[1] = (p2), \
+   (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)))
+#define TRACEMS3(cinfo,lvl,code,p1,p2,p3)  \
+  MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \
+	   _mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); \
+	   (cinfo)->err->msg_code = (code); \
+	   (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
+#define TRACEMS4(cinfo,lvl,code,p1,p2,p3,p4)  \
+  MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \
+	   _mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); _mp[3] = (p4); \
+	   (cinfo)->err->msg_code = (code); \
+	   (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
+#define TRACEMS5(cinfo,lvl,code,p1,p2,p3,p4,p5)  \
+  MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \
+	   _mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); _mp[3] = (p4); \
+	   _mp[4] = (p5); \
+	   (cinfo)->err->msg_code = (code); \
+	   (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
+#define TRACEMS8(cinfo,lvl,code,p1,p2,p3,p4,p5,p6,p7,p8)  \
+  MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \
+	   _mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); _mp[3] = (p4); \
+	   _mp[4] = (p5); _mp[5] = (p6); _mp[6] = (p7); _mp[7] = (p8); \
+	   (cinfo)->err->msg_code = (code); \
+	   (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
+#define TRACEMSS(cinfo,lvl,code,str)  \
+  ((cinfo)->err->msg_code = (code), \
+   strncpy((cinfo)->err->msg_parm.s, (str), JMSG_STR_PARM_MAX), \
+   (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)))
+
+#endif /* JERROR_H */
diff --git a/jni/jpeg/jfdctflt.c b/jni/jpeg/jfdctflt.c
new file mode 100644
index 0000000..79d7a00
--- /dev/null
+++ b/jni/jpeg/jfdctflt.c
@@ -0,0 +1,168 @@
+/*
+ * jfdctflt.c
+ *
+ * Copyright (C) 1994-1996, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains a floating-point implementation of the
+ * forward DCT (Discrete Cosine Transform).
+ *
+ * This implementation should be more accurate than either of the integer
+ * DCT implementations.  However, it may not give the same results on all
+ * machines because of differences in roundoff behavior.  Speed will depend
+ * on the hardware's floating point capacity.
+ *
+ * A 2-D DCT can be done by 1-D DCT on each row followed by 1-D DCT
+ * on each column.  Direct algorithms are also available, but they are
+ * much more complex and seem not to be any faster when reduced to code.
+ *
+ * This implementation is based on Arai, Agui, and Nakajima's algorithm for
+ * scaled DCT.  Their original paper (Trans. IEICE E-71(11):1095) is in
+ * Japanese, but the algorithm is described in the Pennebaker & Mitchell
+ * JPEG textbook (see REFERENCES section in file README).  The following code
+ * is based directly on figure 4-8 in P&M.
+ * While an 8-point DCT cannot be done in less than 11 multiplies, it is
+ * possible to arrange the computation so that many of the multiplies are
+ * simple scalings of the final outputs.  These multiplies can then be
+ * folded into the multiplications or divisions by the JPEG quantization
+ * table entries.  The AA&N method leaves only 5 multiplies and 29 adds
+ * to be done in the DCT itself.
+ * The primary disadvantage of this method is that with a fixed-point
+ * implementation, accuracy is lost due to imprecise representation of the
+ * scaled quantization values.  However, that problem does not arise if
+ * we use floating point arithmetic.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+#include "jdct.h"		/* Private declarations for DCT subsystem */
+
+#ifdef DCT_FLOAT_SUPPORTED
+
+
+/*
+ * This module is specialized to the case DCTSIZE = 8.
+ */
+
+#if DCTSIZE != 8
+  Sorry, this code only copes with 8x8 DCTs. /* deliberate syntax err */
+#endif
+
+
+/*
+ * Perform the forward DCT on one block of samples.
+ */
+
+GLOBAL(void)
+jpeg_fdct_float (FAST_FLOAT * data)
+{
+  FAST_FLOAT tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
+  FAST_FLOAT tmp10, tmp11, tmp12, tmp13;
+  FAST_FLOAT z1, z2, z3, z4, z5, z11, z13;
+  FAST_FLOAT *dataptr;
+  int ctr;
+
+  /* Pass 1: process rows. */
+
+  dataptr = data;
+  for (ctr = DCTSIZE-1; ctr >= 0; ctr--) {
+    tmp0 = dataptr[0] + dataptr[7];
+    tmp7 = dataptr[0] - dataptr[7];
+    tmp1 = dataptr[1] + dataptr[6];
+    tmp6 = dataptr[1] - dataptr[6];
+    tmp2 = dataptr[2] + dataptr[5];
+    tmp5 = dataptr[2] - dataptr[5];
+    tmp3 = dataptr[3] + dataptr[4];
+    tmp4 = dataptr[3] - dataptr[4];
+    
+    /* Even part */
+    
+    tmp10 = tmp0 + tmp3;	/* phase 2 */
+    tmp13 = tmp0 - tmp3;
+    tmp11 = tmp1 + tmp2;
+    tmp12 = tmp1 - tmp2;
+    
+    dataptr[0] = tmp10 + tmp11; /* phase 3 */
+    dataptr[4] = tmp10 - tmp11;
+    
+    z1 = (tmp12 + tmp13) * ((FAST_FLOAT) 0.707106781); /* c4 */
+    dataptr[2] = tmp13 + z1;	/* phase 5 */
+    dataptr[6] = tmp13 - z1;
+    
+    /* Odd part */
+
+    tmp10 = tmp4 + tmp5;	/* phase 2 */
+    tmp11 = tmp5 + tmp6;
+    tmp12 = tmp6 + tmp7;
+
+    /* The rotator is modified from fig 4-8 to avoid extra negations. */
+    z5 = (tmp10 - tmp12) * ((FAST_FLOAT) 0.382683433); /* c6 */
+    z2 = ((FAST_FLOAT) 0.541196100) * tmp10 + z5; /* c2-c6 */
+    z4 = ((FAST_FLOAT) 1.306562965) * tmp12 + z5; /* c2+c6 */
+    z3 = tmp11 * ((FAST_FLOAT) 0.707106781); /* c4 */
+
+    z11 = tmp7 + z3;		/* phase 5 */
+    z13 = tmp7 - z3;
+
+    dataptr[5] = z13 + z2;	/* phase 6 */
+    dataptr[3] = z13 - z2;
+    dataptr[1] = z11 + z4;
+    dataptr[7] = z11 - z4;
+
+    dataptr += DCTSIZE;		/* advance pointer to next row */
+  }
+
+  /* Pass 2: process columns. */
+
+  dataptr = data;
+  for (ctr = DCTSIZE-1; ctr >= 0; ctr--) {
+    tmp0 = dataptr[DCTSIZE*0] + dataptr[DCTSIZE*7];
+    tmp7 = dataptr[DCTSIZE*0] - dataptr[DCTSIZE*7];
+    tmp1 = dataptr[DCTSIZE*1] + dataptr[DCTSIZE*6];
+    tmp6 = dataptr[DCTSIZE*1] - dataptr[DCTSIZE*6];
+    tmp2 = dataptr[DCTSIZE*2] + dataptr[DCTSIZE*5];
+    tmp5 = dataptr[DCTSIZE*2] - dataptr[DCTSIZE*5];
+    tmp3 = dataptr[DCTSIZE*3] + dataptr[DCTSIZE*4];
+    tmp4 = dataptr[DCTSIZE*3] - dataptr[DCTSIZE*4];
+    
+    /* Even part */
+    
+    tmp10 = tmp0 + tmp3;	/* phase 2 */
+    tmp13 = tmp0 - tmp3;
+    tmp11 = tmp1 + tmp2;
+    tmp12 = tmp1 - tmp2;
+    
+    dataptr[DCTSIZE*0] = tmp10 + tmp11; /* phase 3 */
+    dataptr[DCTSIZE*4] = tmp10 - tmp11;
+    
+    z1 = (tmp12 + tmp13) * ((FAST_FLOAT) 0.707106781); /* c4 */
+    dataptr[DCTSIZE*2] = tmp13 + z1; /* phase 5 */
+    dataptr[DCTSIZE*6] = tmp13 - z1;
+    
+    /* Odd part */
+
+    tmp10 = tmp4 + tmp5;	/* phase 2 */
+    tmp11 = tmp5 + tmp6;
+    tmp12 = tmp6 + tmp7;
+
+    /* The rotator is modified from fig 4-8 to avoid extra negations. */
+    z5 = (tmp10 - tmp12) * ((FAST_FLOAT) 0.382683433); /* c6 */
+    z2 = ((FAST_FLOAT) 0.541196100) * tmp10 + z5; /* c2-c6 */
+    z4 = ((FAST_FLOAT) 1.306562965) * tmp12 + z5; /* c2+c6 */
+    z3 = tmp11 * ((FAST_FLOAT) 0.707106781); /* c4 */
+
+    z11 = tmp7 + z3;		/* phase 5 */
+    z13 = tmp7 - z3;
+
+    dataptr[DCTSIZE*5] = z13 + z2; /* phase 6 */
+    dataptr[DCTSIZE*3] = z13 - z2;
+    dataptr[DCTSIZE*1] = z11 + z4;
+    dataptr[DCTSIZE*7] = z11 - z4;
+
+    dataptr++;			/* advance pointer to next column */
+  }
+}
+
+#endif /* DCT_FLOAT_SUPPORTED */
diff --git a/jni/jpeg/jfdctfst.c b/jni/jpeg/jfdctfst.c
new file mode 100644
index 0000000..ccb378a
--- /dev/null
+++ b/jni/jpeg/jfdctfst.c
@@ -0,0 +1,224 @@
+/*
+ * jfdctfst.c
+ *
+ * Copyright (C) 1994-1996, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains a fast, not so accurate integer implementation of the
+ * forward DCT (Discrete Cosine Transform).
+ *
+ * A 2-D DCT can be done by 1-D DCT on each row followed by 1-D DCT
+ * on each column.  Direct algorithms are also available, but they are
+ * much more complex and seem not to be any faster when reduced to code.
+ *
+ * This implementation is based on Arai, Agui, and Nakajima's algorithm for
+ * scaled DCT.  Their original paper (Trans. IEICE E-71(11):1095) is in
+ * Japanese, but the algorithm is described in the Pennebaker & Mitchell
+ * JPEG textbook (see REFERENCES section in file README).  The following code
+ * is based directly on figure 4-8 in P&M.
+ * While an 8-point DCT cannot be done in less than 11 multiplies, it is
+ * possible to arrange the computation so that many of the multiplies are
+ * simple scalings of the final outputs.  These multiplies can then be
+ * folded into the multiplications or divisions by the JPEG quantization
+ * table entries.  The AA&N method leaves only 5 multiplies and 29 adds
+ * to be done in the DCT itself.
+ * The primary disadvantage of this method is that with fixed-point math,
+ * accuracy is lost due to imprecise representation of the scaled
+ * quantization values.  The smaller the quantization table entry, the less
+ * precise the scaled value, so this implementation does worse with high-
+ * quality-setting files than with low-quality ones.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+#include "jdct.h"		/* Private declarations for DCT subsystem */
+
+#ifdef DCT_IFAST_SUPPORTED
+
+
+/*
+ * This module is specialized to the case DCTSIZE = 8.
+ */
+
+#if DCTSIZE != 8
+  Sorry, this code only copes with 8x8 DCTs. /* deliberate syntax err */
+#endif
+
+
+/* Scaling decisions are generally the same as in the LL&M algorithm;
+ * see jfdctint.c for more details.  However, we choose to descale
+ * (right shift) multiplication products as soon as they are formed,
+ * rather than carrying additional fractional bits into subsequent additions.
+ * This compromises accuracy slightly, but it lets us save a few shifts.
+ * More importantly, 16-bit arithmetic is then adequate (for 8-bit samples)
+ * everywhere except in the multiplications proper; this saves a good deal
+ * of work on 16-bit-int machines.
+ *
+ * Again to save a few shifts, the intermediate results between pass 1 and
+ * pass 2 are not upscaled, but are represented only to integral precision.
+ *
+ * A final compromise is to represent the multiplicative constants to only
+ * 8 fractional bits, rather than 13.  This saves some shifting work on some
+ * machines, and may also reduce the cost of multiplication (since there
+ * are fewer one-bits in the constants).
+ */
+
+#define CONST_BITS  8
+
+
+/* Some C compilers fail to reduce "FIX(constant)" at compile time, thus
+ * causing a lot of useless floating-point operations at run time.
+ * To get around this we use the following pre-calculated constants.
+ * If you change CONST_BITS you may want to add appropriate values.
+ * (With a reasonable C compiler, you can just rely on the FIX() macro...)
+ */
+
+#if CONST_BITS == 8
+#define FIX_0_382683433  ((INT32)   98)		/* FIX(0.382683433) */
+#define FIX_0_541196100  ((INT32)  139)		/* FIX(0.541196100) */
+#define FIX_0_707106781  ((INT32)  181)		/* FIX(0.707106781) */
+#define FIX_1_306562965  ((INT32)  334)		/* FIX(1.306562965) */
+#else
+#define FIX_0_382683433  FIX(0.382683433)
+#define FIX_0_541196100  FIX(0.541196100)
+#define FIX_0_707106781  FIX(0.707106781)
+#define FIX_1_306562965  FIX(1.306562965)
+#endif
+
+
+/* We can gain a little more speed, with a further compromise in accuracy,
+ * by omitting the addition in a descaling shift.  This yields an incorrectly
+ * rounded result half the time...
+ */
+
+#ifndef USE_ACCURATE_ROUNDING
+#undef DESCALE
+#define DESCALE(x,n)  RIGHT_SHIFT(x, n)
+#endif
+
+
+/* Multiply a DCTELEM variable by an INT32 constant, and immediately
+ * descale to yield a DCTELEM result.
+ */
+
+#define MULTIPLY(var,const)  ((DCTELEM) DESCALE((var) * (const), CONST_BITS))
+
+
+/*
+ * Perform the forward DCT on one block of samples.
+ */
+
+GLOBAL(void)
+jpeg_fdct_ifast (DCTELEM * data)
+{
+  DCTELEM tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
+  DCTELEM tmp10, tmp11, tmp12, tmp13;
+  DCTELEM z1, z2, z3, z4, z5, z11, z13;
+  DCTELEM *dataptr;
+  int ctr;
+  SHIFT_TEMPS
+
+  /* Pass 1: process rows. */
+
+  dataptr = data;
+  for (ctr = DCTSIZE-1; ctr >= 0; ctr--) {
+    tmp0 = dataptr[0] + dataptr[7];
+    tmp7 = dataptr[0] - dataptr[7];
+    tmp1 = dataptr[1] + dataptr[6];
+    tmp6 = dataptr[1] - dataptr[6];
+    tmp2 = dataptr[2] + dataptr[5];
+    tmp5 = dataptr[2] - dataptr[5];
+    tmp3 = dataptr[3] + dataptr[4];
+    tmp4 = dataptr[3] - dataptr[4];
+    
+    /* Even part */
+    
+    tmp10 = tmp0 + tmp3;	/* phase 2 */
+    tmp13 = tmp0 - tmp3;
+    tmp11 = tmp1 + tmp2;
+    tmp12 = tmp1 - tmp2;
+    
+    dataptr[0] = tmp10 + tmp11; /* phase 3 */
+    dataptr[4] = tmp10 - tmp11;
+    
+    z1 = MULTIPLY(tmp12 + tmp13, FIX_0_707106781); /* c4 */
+    dataptr[2] = tmp13 + z1;	/* phase 5 */
+    dataptr[6] = tmp13 - z1;
+    
+    /* Odd part */
+
+    tmp10 = tmp4 + tmp5;	/* phase 2 */
+    tmp11 = tmp5 + tmp6;
+    tmp12 = tmp6 + tmp7;
+
+    /* The rotator is modified from fig 4-8 to avoid extra negations. */
+    z5 = MULTIPLY(tmp10 - tmp12, FIX_0_382683433); /* c6 */
+    z2 = MULTIPLY(tmp10, FIX_0_541196100) + z5; /* c2-c6 */
+    z4 = MULTIPLY(tmp12, FIX_1_306562965) + z5; /* c2+c6 */
+    z3 = MULTIPLY(tmp11, FIX_0_707106781); /* c4 */
+
+    z11 = tmp7 + z3;		/* phase 5 */
+    z13 = tmp7 - z3;
+
+    dataptr[5] = z13 + z2;	/* phase 6 */
+    dataptr[3] = z13 - z2;
+    dataptr[1] = z11 + z4;
+    dataptr[7] = z11 - z4;
+
+    dataptr += DCTSIZE;		/* advance pointer to next row */
+  }
+
+  /* Pass 2: process columns. */
+
+  dataptr = data;
+  for (ctr = DCTSIZE-1; ctr >= 0; ctr--) {
+    tmp0 = dataptr[DCTSIZE*0] + dataptr[DCTSIZE*7];
+    tmp7 = dataptr[DCTSIZE*0] - dataptr[DCTSIZE*7];
+    tmp1 = dataptr[DCTSIZE*1] + dataptr[DCTSIZE*6];
+    tmp6 = dataptr[DCTSIZE*1] - dataptr[DCTSIZE*6];
+    tmp2 = dataptr[DCTSIZE*2] + dataptr[DCTSIZE*5];
+    tmp5 = dataptr[DCTSIZE*2] - dataptr[DCTSIZE*5];
+    tmp3 = dataptr[DCTSIZE*3] + dataptr[DCTSIZE*4];
+    tmp4 = dataptr[DCTSIZE*3] - dataptr[DCTSIZE*4];
+    
+    /* Even part */
+    
+    tmp10 = tmp0 + tmp3;	/* phase 2 */
+    tmp13 = tmp0 - tmp3;
+    tmp11 = tmp1 + tmp2;
+    tmp12 = tmp1 - tmp2;
+    
+    dataptr[DCTSIZE*0] = tmp10 + tmp11; /* phase 3 */
+    dataptr[DCTSIZE*4] = tmp10 - tmp11;
+    
+    z1 = MULTIPLY(tmp12 + tmp13, FIX_0_707106781); /* c4 */
+    dataptr[DCTSIZE*2] = tmp13 + z1; /* phase 5 */
+    dataptr[DCTSIZE*6] = tmp13 - z1;
+    
+    /* Odd part */
+
+    tmp10 = tmp4 + tmp5;	/* phase 2 */
+    tmp11 = tmp5 + tmp6;
+    tmp12 = tmp6 + tmp7;
+
+    /* The rotator is modified from fig 4-8 to avoid extra negations. */
+    z5 = MULTIPLY(tmp10 - tmp12, FIX_0_382683433); /* c6 */
+    z2 = MULTIPLY(tmp10, FIX_0_541196100) + z5; /* c2-c6 */
+    z4 = MULTIPLY(tmp12, FIX_1_306562965) + z5; /* c2+c6 */
+    z3 = MULTIPLY(tmp11, FIX_0_707106781); /* c4 */
+
+    z11 = tmp7 + z3;		/* phase 5 */
+    z13 = tmp7 - z3;
+
+    dataptr[DCTSIZE*5] = z13 + z2; /* phase 6 */
+    dataptr[DCTSIZE*3] = z13 - z2;
+    dataptr[DCTSIZE*1] = z11 + z4;
+    dataptr[DCTSIZE*7] = z11 - z4;
+
+    dataptr++;			/* advance pointer to next column */
+  }
+}
+
+#endif /* DCT_IFAST_SUPPORTED */
diff --git a/jni/jpeg/jfdctint.c b/jni/jpeg/jfdctint.c
new file mode 100644
index 0000000..0a78b64
--- /dev/null
+++ b/jni/jpeg/jfdctint.c
@@ -0,0 +1,283 @@
+/*
+ * jfdctint.c
+ *
+ * Copyright (C) 1991-1996, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains a slow-but-accurate integer implementation of the
+ * forward DCT (Discrete Cosine Transform).
+ *
+ * A 2-D DCT can be done by 1-D DCT on each row followed by 1-D DCT
+ * on each column.  Direct algorithms are also available, but they are
+ * much more complex and seem not to be any faster when reduced to code.
+ *
+ * This implementation is based on an algorithm described in
+ *   C. Loeffler, A. Ligtenberg and G. Moschytz, "Practical Fast 1-D DCT
+ *   Algorithms with 11 Multiplications", Proc. Int'l. Conf. on Acoustics,
+ *   Speech, and Signal Processing 1989 (ICASSP '89), pp. 988-991.
+ * The primary algorithm described there uses 11 multiplies and 29 adds.
+ * We use their alternate method with 12 multiplies and 32 adds.
+ * The advantage of this method is that no data path contains more than one
+ * multiplication; this allows a very simple and accurate implementation in
+ * scaled fixed-point arithmetic, with a minimal number of shifts.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+#include "jdct.h"		/* Private declarations for DCT subsystem */
+
+#ifdef DCT_ISLOW_SUPPORTED
+
+
+/*
+ * This module is specialized to the case DCTSIZE = 8.
+ */
+
+#if DCTSIZE != 8
+  Sorry, this code only copes with 8x8 DCTs. /* deliberate syntax err */
+#endif
+
+
+/*
+ * The poop on this scaling stuff is as follows:
+ *
+ * Each 1-D DCT step produces outputs which are a factor of sqrt(N)
+ * larger than the true DCT outputs.  The final outputs are therefore
+ * a factor of N larger than desired; since N=8 this can be cured by
+ * a simple right shift at the end of the algorithm.  The advantage of
+ * this arrangement is that we save two multiplications per 1-D DCT,
+ * because the y0 and y4 outputs need not be divided by sqrt(N).
+ * In the IJG code, this factor of 8 is removed by the quantization step
+ * (in jcdctmgr.c), NOT in this module.
+ *
+ * We have to do addition and subtraction of the integer inputs, which
+ * is no problem, and multiplication by fractional constants, which is
+ * a problem to do in integer arithmetic.  We multiply all the constants
+ * by CONST_SCALE and convert them to integer constants (thus retaining
+ * CONST_BITS bits of precision in the constants).  After doing a
+ * multiplication we have to divide the product by CONST_SCALE, with proper
+ * rounding, to produce the correct output.  This division can be done
+ * cheaply as a right shift of CONST_BITS bits.  We postpone shifting
+ * as long as possible so that partial sums can be added together with
+ * full fractional precision.
+ *
+ * The outputs of the first pass are scaled up by PASS1_BITS bits so that
+ * they are represented to better-than-integral precision.  These outputs
+ * require BITS_IN_JSAMPLE + PASS1_BITS + 3 bits; this fits in a 16-bit word
+ * with the recommended scaling.  (For 12-bit sample data, the intermediate
+ * array is INT32 anyway.)
+ *
+ * To avoid overflow of the 32-bit intermediate results in pass 2, we must
+ * have BITS_IN_JSAMPLE + CONST_BITS + PASS1_BITS <= 26.  Error analysis
+ * shows that the values given below are the most effective.
+ */
+
+#if BITS_IN_JSAMPLE == 8
+#define CONST_BITS  13
+#define PASS1_BITS  2
+#else
+#define CONST_BITS  13
+#define PASS1_BITS  1		/* lose a little precision to avoid overflow */
+#endif
+
+/* Some C compilers fail to reduce "FIX(constant)" at compile time, thus
+ * causing a lot of useless floating-point operations at run time.
+ * To get around this we use the following pre-calculated constants.
+ * If you change CONST_BITS you may want to add appropriate values.
+ * (With a reasonable C compiler, you can just rely on the FIX() macro...)
+ */
+
+#if CONST_BITS == 13
+#define FIX_0_298631336  ((INT32)  2446)	/* FIX(0.298631336) */
+#define FIX_0_390180644  ((INT32)  3196)	/* FIX(0.390180644) */
+#define FIX_0_541196100  ((INT32)  4433)	/* FIX(0.541196100) */
+#define FIX_0_765366865  ((INT32)  6270)	/* FIX(0.765366865) */
+#define FIX_0_899976223  ((INT32)  7373)	/* FIX(0.899976223) */
+#define FIX_1_175875602  ((INT32)  9633)	/* FIX(1.175875602) */
+#define FIX_1_501321110  ((INT32)  12299)	/* FIX(1.501321110) */
+#define FIX_1_847759065  ((INT32)  15137)	/* FIX(1.847759065) */
+#define FIX_1_961570560  ((INT32)  16069)	/* FIX(1.961570560) */
+#define FIX_2_053119869  ((INT32)  16819)	/* FIX(2.053119869) */
+#define FIX_2_562915447  ((INT32)  20995)	/* FIX(2.562915447) */
+#define FIX_3_072711026  ((INT32)  25172)	/* FIX(3.072711026) */
+#else
+#define FIX_0_298631336  FIX(0.298631336)
+#define FIX_0_390180644  FIX(0.390180644)
+#define FIX_0_541196100  FIX(0.541196100)
+#define FIX_0_765366865  FIX(0.765366865)
+#define FIX_0_899976223  FIX(0.899976223)
+#define FIX_1_175875602  FIX(1.175875602)
+#define FIX_1_501321110  FIX(1.501321110)
+#define FIX_1_847759065  FIX(1.847759065)
+#define FIX_1_961570560  FIX(1.961570560)
+#define FIX_2_053119869  FIX(2.053119869)
+#define FIX_2_562915447  FIX(2.562915447)
+#define FIX_3_072711026  FIX(3.072711026)
+#endif
+
+
+/* Multiply an INT32 variable by an INT32 constant to yield an INT32 result.
+ * For 8-bit samples with the recommended scaling, all the variable
+ * and constant values involved are no more than 16 bits wide, so a
+ * 16x16->32 bit multiply can be used instead of a full 32x32 multiply.
+ * For 12-bit samples, a full 32-bit multiplication will be needed.
+ */
+
+#if BITS_IN_JSAMPLE == 8
+#define MULTIPLY(var,const)  MULTIPLY16C16(var,const)
+#else
+#define MULTIPLY(var,const)  ((var) * (const))
+#endif
+
+
+/*
+ * Perform the forward DCT on one block of samples.
+ */
+
+GLOBAL(void)
+jpeg_fdct_islow (DCTELEM * data)
+{
+  INT32 tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
+  INT32 tmp10, tmp11, tmp12, tmp13;
+  INT32 z1, z2, z3, z4, z5;
+  DCTELEM *dataptr;
+  int ctr;
+  SHIFT_TEMPS
+
+  /* Pass 1: process rows. */
+  /* Note results are scaled up by sqrt(8) compared to a true DCT; */
+  /* furthermore, we scale the results by 2**PASS1_BITS. */
+
+  dataptr = data;
+  for (ctr = DCTSIZE-1; ctr >= 0; ctr--) {
+    tmp0 = dataptr[0] + dataptr[7];
+    tmp7 = dataptr[0] - dataptr[7];
+    tmp1 = dataptr[1] + dataptr[6];
+    tmp6 = dataptr[1] - dataptr[6];
+    tmp2 = dataptr[2] + dataptr[5];
+    tmp5 = dataptr[2] - dataptr[5];
+    tmp3 = dataptr[3] + dataptr[4];
+    tmp4 = dataptr[3] - dataptr[4];
+    
+    /* Even part per LL&M figure 1 --- note that published figure is faulty;
+     * rotator "sqrt(2)*c1" should be "sqrt(2)*c6".
+     */
+    
+    tmp10 = tmp0 + tmp3;
+    tmp13 = tmp0 - tmp3;
+    tmp11 = tmp1 + tmp2;
+    tmp12 = tmp1 - tmp2;
+    
+    dataptr[0] = (DCTELEM) ((tmp10 + tmp11) << PASS1_BITS);
+    dataptr[4] = (DCTELEM) ((tmp10 - tmp11) << PASS1_BITS);
+    
+    z1 = MULTIPLY(tmp12 + tmp13, FIX_0_541196100);
+    dataptr[2] = (DCTELEM) DESCALE(z1 + MULTIPLY(tmp13, FIX_0_765366865),
+				   CONST_BITS-PASS1_BITS);
+    dataptr[6] = (DCTELEM) DESCALE(z1 + MULTIPLY(tmp12, - FIX_1_847759065),
+				   CONST_BITS-PASS1_BITS);
+    
+    /* Odd part per figure 8 --- note paper omits factor of sqrt(2).
+     * cK represents cos(K*pi/16).
+     * i0..i3 in the paper are tmp4..tmp7 here.
+     */
+    
+    z1 = tmp4 + tmp7;
+    z2 = tmp5 + tmp6;
+    z3 = tmp4 + tmp6;
+    z4 = tmp5 + tmp7;
+    z5 = MULTIPLY(z3 + z4, FIX_1_175875602); /* sqrt(2) * c3 */
+    
+    tmp4 = MULTIPLY(tmp4, FIX_0_298631336); /* sqrt(2) * (-c1+c3+c5-c7) */
+    tmp5 = MULTIPLY(tmp5, FIX_2_053119869); /* sqrt(2) * ( c1+c3-c5+c7) */
+    tmp6 = MULTIPLY(tmp6, FIX_3_072711026); /* sqrt(2) * ( c1+c3+c5-c7) */
+    tmp7 = MULTIPLY(tmp7, FIX_1_501321110); /* sqrt(2) * ( c1+c3-c5-c7) */
+    z1 = MULTIPLY(z1, - FIX_0_899976223); /* sqrt(2) * (c7-c3) */
+    z2 = MULTIPLY(z2, - FIX_2_562915447); /* sqrt(2) * (-c1-c3) */
+    z3 = MULTIPLY(z3, - FIX_1_961570560); /* sqrt(2) * (-c3-c5) */
+    z4 = MULTIPLY(z4, - FIX_0_390180644); /* sqrt(2) * (c5-c3) */
+    
+    z3 += z5;
+    z4 += z5;
+    
+    dataptr[7] = (DCTELEM) DESCALE(tmp4 + z1 + z3, CONST_BITS-PASS1_BITS);
+    dataptr[5] = (DCTELEM) DESCALE(tmp5 + z2 + z4, CONST_BITS-PASS1_BITS);
+    dataptr[3] = (DCTELEM) DESCALE(tmp6 + z2 + z3, CONST_BITS-PASS1_BITS);
+    dataptr[1] = (DCTELEM) DESCALE(tmp7 + z1 + z4, CONST_BITS-PASS1_BITS);
+    
+    dataptr += DCTSIZE;		/* advance pointer to next row */
+  }
+
+  /* Pass 2: process columns.
+   * We remove the PASS1_BITS scaling, but leave the results scaled up
+   * by an overall factor of 8.
+   */
+
+  dataptr = data;
+  for (ctr = DCTSIZE-1; ctr >= 0; ctr--) {
+    tmp0 = dataptr[DCTSIZE*0] + dataptr[DCTSIZE*7];
+    tmp7 = dataptr[DCTSIZE*0] - dataptr[DCTSIZE*7];
+    tmp1 = dataptr[DCTSIZE*1] + dataptr[DCTSIZE*6];
+    tmp6 = dataptr[DCTSIZE*1] - dataptr[DCTSIZE*6];
+    tmp2 = dataptr[DCTSIZE*2] + dataptr[DCTSIZE*5];
+    tmp5 = dataptr[DCTSIZE*2] - dataptr[DCTSIZE*5];
+    tmp3 = dataptr[DCTSIZE*3] + dataptr[DCTSIZE*4];
+    tmp4 = dataptr[DCTSIZE*3] - dataptr[DCTSIZE*4];
+    
+    /* Even part per LL&M figure 1 --- note that published figure is faulty;
+     * rotator "sqrt(2)*c1" should be "sqrt(2)*c6".
+     */
+    
+    tmp10 = tmp0 + tmp3;
+    tmp13 = tmp0 - tmp3;
+    tmp11 = tmp1 + tmp2;
+    tmp12 = tmp1 - tmp2;
+    
+    dataptr[DCTSIZE*0] = (DCTELEM) DESCALE(tmp10 + tmp11, PASS1_BITS);
+    dataptr[DCTSIZE*4] = (DCTELEM) DESCALE(tmp10 - tmp11, PASS1_BITS);
+    
+    z1 = MULTIPLY(tmp12 + tmp13, FIX_0_541196100);
+    dataptr[DCTSIZE*2] = (DCTELEM) DESCALE(z1 + MULTIPLY(tmp13, FIX_0_765366865),
+					   CONST_BITS+PASS1_BITS);
+    dataptr[DCTSIZE*6] = (DCTELEM) DESCALE(z1 + MULTIPLY(tmp12, - FIX_1_847759065),
+					   CONST_BITS+PASS1_BITS);
+    
+    /* Odd part per figure 8 --- note paper omits factor of sqrt(2).
+     * cK represents cos(K*pi/16).
+     * i0..i3 in the paper are tmp4..tmp7 here.
+     */
+    
+    z1 = tmp4 + tmp7;
+    z2 = tmp5 + tmp6;
+    z3 = tmp4 + tmp6;
+    z4 = tmp5 + tmp7;
+    z5 = MULTIPLY(z3 + z4, FIX_1_175875602); /* sqrt(2) * c3 */
+    
+    tmp4 = MULTIPLY(tmp4, FIX_0_298631336); /* sqrt(2) * (-c1+c3+c5-c7) */
+    tmp5 = MULTIPLY(tmp5, FIX_2_053119869); /* sqrt(2) * ( c1+c3-c5+c7) */
+    tmp6 = MULTIPLY(tmp6, FIX_3_072711026); /* sqrt(2) * ( c1+c3+c5-c7) */
+    tmp7 = MULTIPLY(tmp7, FIX_1_501321110); /* sqrt(2) * ( c1+c3-c5-c7) */
+    z1 = MULTIPLY(z1, - FIX_0_899976223); /* sqrt(2) * (c7-c3) */
+    z2 = MULTIPLY(z2, - FIX_2_562915447); /* sqrt(2) * (-c1-c3) */
+    z3 = MULTIPLY(z3, - FIX_1_961570560); /* sqrt(2) * (-c3-c5) */
+    z4 = MULTIPLY(z4, - FIX_0_390180644); /* sqrt(2) * (c5-c3) */
+    
+    z3 += z5;
+    z4 += z5;
+    
+    dataptr[DCTSIZE*7] = (DCTELEM) DESCALE(tmp4 + z1 + z3,
+					   CONST_BITS+PASS1_BITS);
+    dataptr[DCTSIZE*5] = (DCTELEM) DESCALE(tmp5 + z2 + z4,
+					   CONST_BITS+PASS1_BITS);
+    dataptr[DCTSIZE*3] = (DCTELEM) DESCALE(tmp6 + z2 + z3,
+					   CONST_BITS+PASS1_BITS);
+    dataptr[DCTSIZE*1] = (DCTELEM) DESCALE(tmp7 + z1 + z4,
+					   CONST_BITS+PASS1_BITS);
+    
+    dataptr++;			/* advance pointer to next column */
+  }
+}
+
+#endif /* DCT_ISLOW_SUPPORTED */
diff --git a/jni/jpeg/jidctflt.c b/jni/jpeg/jidctflt.c
new file mode 100644
index 0000000..0188ce3
--- /dev/null
+++ b/jni/jpeg/jidctflt.c
@@ -0,0 +1,242 @@
+/*
+ * jidctflt.c
+ *
+ * Copyright (C) 1994-1998, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains a floating-point implementation of the
+ * inverse DCT (Discrete Cosine Transform).  In the IJG code, this routine
+ * must also perform dequantization of the input coefficients.
+ *
+ * This implementation should be more accurate than either of the integer
+ * IDCT implementations.  However, it may not give the same results on all
+ * machines because of differences in roundoff behavior.  Speed will depend
+ * on the hardware's floating point capacity.
+ *
+ * A 2-D IDCT can be done by 1-D IDCT on each column followed by 1-D IDCT
+ * on each row (or vice versa, but it's more convenient to emit a row at
+ * a time).  Direct algorithms are also available, but they are much more
+ * complex and seem not to be any faster when reduced to code.
+ *
+ * This implementation is based on Arai, Agui, and Nakajima's algorithm for
+ * scaled DCT.  Their original paper (Trans. IEICE E-71(11):1095) is in
+ * Japanese, but the algorithm is described in the Pennebaker & Mitchell
+ * JPEG textbook (see REFERENCES section in file README).  The following code
+ * is based directly on figure 4-8 in P&M.
+ * While an 8-point DCT cannot be done in less than 11 multiplies, it is
+ * possible to arrange the computation so that many of the multiplies are
+ * simple scalings of the final outputs.  These multiplies can then be
+ * folded into the multiplications or divisions by the JPEG quantization
+ * table entries.  The AA&N method leaves only 5 multiplies and 29 adds
+ * to be done in the DCT itself.
+ * The primary disadvantage of this method is that with a fixed-point
+ * implementation, accuracy is lost due to imprecise representation of the
+ * scaled quantization values.  However, that problem does not arise if
+ * we use floating point arithmetic.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+#include "jdct.h"		/* Private declarations for DCT subsystem */
+
+#ifdef DCT_FLOAT_SUPPORTED
+
+
+/*
+ * This module is specialized to the case DCTSIZE = 8.
+ */
+
+#if DCTSIZE != 8
+  Sorry, this code only copes with 8x8 DCTs. /* deliberate syntax err */
+#endif
+
+
+/* Dequantize a coefficient by multiplying it by the multiplier-table
+ * entry; produce a float result.
+ */
+
+#define DEQUANTIZE(coef,quantval)  (((FAST_FLOAT) (coef)) * (quantval))
+
+
+/*
+ * Perform dequantization and inverse DCT on one block of coefficients.
+ */
+
+GLOBAL(void)
+jpeg_idct_float (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+		 JCOEFPTR coef_block,
+		 JSAMPARRAY output_buf, JDIMENSION output_col)
+{
+  FAST_FLOAT tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
+  FAST_FLOAT tmp10, tmp11, tmp12, tmp13;
+  FAST_FLOAT z5, z10, z11, z12, z13;
+  JCOEFPTR inptr;
+  FLOAT_MULT_TYPE * quantptr;
+  FAST_FLOAT * wsptr;
+  JSAMPROW outptr;
+  JSAMPLE *range_limit = IDCT_range_limit(cinfo);
+  int ctr;
+  FAST_FLOAT workspace[DCTSIZE2]; /* buffers data between passes */
+  SHIFT_TEMPS
+
+  /* Pass 1: process columns from input, store into work array. */
+
+  inptr = coef_block;
+  quantptr = (FLOAT_MULT_TYPE *) compptr->dct_table;
+  wsptr = workspace;
+  for (ctr = DCTSIZE; ctr > 0; ctr--) {
+    /* Due to quantization, we will usually find that many of the input
+     * coefficients are zero, especially the AC terms.  We can exploit this
+     * by short-circuiting the IDCT calculation for any column in which all
+     * the AC terms are zero.  In that case each output is equal to the
+     * DC coefficient (with scale factor as needed).
+     * With typical images and quantization tables, half or more of the
+     * column DCT calculations can be simplified this way.
+     */
+    
+    if (inptr[DCTSIZE*1] == 0 && inptr[DCTSIZE*2] == 0 &&
+	inptr[DCTSIZE*3] == 0 && inptr[DCTSIZE*4] == 0 &&
+	inptr[DCTSIZE*5] == 0 && inptr[DCTSIZE*6] == 0 &&
+	inptr[DCTSIZE*7] == 0) {
+      /* AC terms all zero */
+      FAST_FLOAT dcval = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
+      
+      wsptr[DCTSIZE*0] = dcval;
+      wsptr[DCTSIZE*1] = dcval;
+      wsptr[DCTSIZE*2] = dcval;
+      wsptr[DCTSIZE*3] = dcval;
+      wsptr[DCTSIZE*4] = dcval;
+      wsptr[DCTSIZE*5] = dcval;
+      wsptr[DCTSIZE*6] = dcval;
+      wsptr[DCTSIZE*7] = dcval;
+      
+      inptr++;			/* advance pointers to next column */
+      quantptr++;
+      wsptr++;
+      continue;
+    }
+    
+    /* Even part */
+
+    tmp0 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
+    tmp1 = DEQUANTIZE(inptr[DCTSIZE*2], quantptr[DCTSIZE*2]);
+    tmp2 = DEQUANTIZE(inptr[DCTSIZE*4], quantptr[DCTSIZE*4]);
+    tmp3 = DEQUANTIZE(inptr[DCTSIZE*6], quantptr[DCTSIZE*6]);
+
+    tmp10 = tmp0 + tmp2;	/* phase 3 */
+    tmp11 = tmp0 - tmp2;
+
+    tmp13 = tmp1 + tmp3;	/* phases 5-3 */
+    tmp12 = (tmp1 - tmp3) * ((FAST_FLOAT) 1.414213562) - tmp13; /* 2*c4 */
+
+    tmp0 = tmp10 + tmp13;	/* phase 2 */
+    tmp3 = tmp10 - tmp13;
+    tmp1 = tmp11 + tmp12;
+    tmp2 = tmp11 - tmp12;
+    
+    /* Odd part */
+
+    tmp4 = DEQUANTIZE(inptr[DCTSIZE*1], quantptr[DCTSIZE*1]);
+    tmp5 = DEQUANTIZE(inptr[DCTSIZE*3], quantptr[DCTSIZE*3]);
+    tmp6 = DEQUANTIZE(inptr[DCTSIZE*5], quantptr[DCTSIZE*5]);
+    tmp7 = DEQUANTIZE(inptr[DCTSIZE*7], quantptr[DCTSIZE*7]);
+
+    z13 = tmp6 + tmp5;		/* phase 6 */
+    z10 = tmp6 - tmp5;
+    z11 = tmp4 + tmp7;
+    z12 = tmp4 - tmp7;
+
+    tmp7 = z11 + z13;		/* phase 5 */
+    tmp11 = (z11 - z13) * ((FAST_FLOAT) 1.414213562); /* 2*c4 */
+
+    z5 = (z10 + z12) * ((FAST_FLOAT) 1.847759065); /* 2*c2 */
+    tmp10 = ((FAST_FLOAT) 1.082392200) * z12 - z5; /* 2*(c2-c6) */
+    tmp12 = ((FAST_FLOAT) -2.613125930) * z10 + z5; /* -2*(c2+c6) */
+
+    tmp6 = tmp12 - tmp7;	/* phase 2 */
+    tmp5 = tmp11 - tmp6;
+    tmp4 = tmp10 + tmp5;
+
+    wsptr[DCTSIZE*0] = tmp0 + tmp7;
+    wsptr[DCTSIZE*7] = tmp0 - tmp7;
+    wsptr[DCTSIZE*1] = tmp1 + tmp6;
+    wsptr[DCTSIZE*6] = tmp1 - tmp6;
+    wsptr[DCTSIZE*2] = tmp2 + tmp5;
+    wsptr[DCTSIZE*5] = tmp2 - tmp5;
+    wsptr[DCTSIZE*4] = tmp3 + tmp4;
+    wsptr[DCTSIZE*3] = tmp3 - tmp4;
+
+    inptr++;			/* advance pointers to next column */
+    quantptr++;
+    wsptr++;
+  }
+  
+  /* Pass 2: process rows from work array, store into output array. */
+  /* Note that we must descale the results by a factor of 8 == 2**3. */
+
+  wsptr = workspace;
+  for (ctr = 0; ctr < DCTSIZE; ctr++) {
+    outptr = output_buf[ctr] + output_col;
+    /* Rows of zeroes can be exploited in the same way as we did with columns.
+     * However, the column calculation has created many nonzero AC terms, so
+     * the simplification applies less often (typically 5% to 10% of the time).
+     * And testing floats for zero is relatively expensive, so we don't bother.
+     */
+    
+    /* Even part */
+
+    tmp10 = wsptr[0] + wsptr[4];
+    tmp11 = wsptr[0] - wsptr[4];
+
+    tmp13 = wsptr[2] + wsptr[6];
+    tmp12 = (wsptr[2] - wsptr[6]) * ((FAST_FLOAT) 1.414213562) - tmp13;
+
+    tmp0 = tmp10 + tmp13;
+    tmp3 = tmp10 - tmp13;
+    tmp1 = tmp11 + tmp12;
+    tmp2 = tmp11 - tmp12;
+
+    /* Odd part */
+
+    z13 = wsptr[5] + wsptr[3];
+    z10 = wsptr[5] - wsptr[3];
+    z11 = wsptr[1] + wsptr[7];
+    z12 = wsptr[1] - wsptr[7];
+
+    tmp7 = z11 + z13;
+    tmp11 = (z11 - z13) * ((FAST_FLOAT) 1.414213562);
+
+    z5 = (z10 + z12) * ((FAST_FLOAT) 1.847759065); /* 2*c2 */
+    tmp10 = ((FAST_FLOAT) 1.082392200) * z12 - z5; /* 2*(c2-c6) */
+    tmp12 = ((FAST_FLOAT) -2.613125930) * z10 + z5; /* -2*(c2+c6) */
+
+    tmp6 = tmp12 - tmp7;
+    tmp5 = tmp11 - tmp6;
+    tmp4 = tmp10 + tmp5;
+
+    /* Final output stage: scale down by a factor of 8 and range-limit */
+
+    outptr[0] = range_limit[(int) DESCALE((INT32) (tmp0 + tmp7), 3)
+			    & RANGE_MASK];
+    outptr[7] = range_limit[(int) DESCALE((INT32) (tmp0 - tmp7), 3)
+			    & RANGE_MASK];
+    outptr[1] = range_limit[(int) DESCALE((INT32) (tmp1 + tmp6), 3)
+			    & RANGE_MASK];
+    outptr[6] = range_limit[(int) DESCALE((INT32) (tmp1 - tmp6), 3)
+			    & RANGE_MASK];
+    outptr[2] = range_limit[(int) DESCALE((INT32) (tmp2 + tmp5), 3)
+			    & RANGE_MASK];
+    outptr[5] = range_limit[(int) DESCALE((INT32) (tmp2 - tmp5), 3)
+			    & RANGE_MASK];
+    outptr[4] = range_limit[(int) DESCALE((INT32) (tmp3 + tmp4), 3)
+			    & RANGE_MASK];
+    outptr[3] = range_limit[(int) DESCALE((INT32) (tmp3 - tmp4), 3)
+			    & RANGE_MASK];
+    
+    wsptr += DCTSIZE;		/* advance pointer to next row */
+  }
+}
+
+#endif /* DCT_FLOAT_SUPPORTED */
diff --git a/jni/jpeg/jidctfst.S b/jni/jpeg/jidctfst.S
new file mode 100644
index 0000000..34e1c24
--- /dev/null
+++ b/jni/jpeg/jidctfst.S
@@ -0,0 +1,476 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <machine/cpu-features.h>
+
+    .text
+    .align
+
+    .global jpeg_idct_ifast
+    .func   jpeg_idct_ifast
+
+// NOTE: sb=r9, fp=r11 ip=r12, sp=r13, lr=r14, pc=r15
+
+// jpeg_idct_ifast (j_decompress_ptr       cinfo,
+//                 jpeg_component_info *   compptr,
+//                 short*                  coef_block,
+//                 unsigned char*          output_buf,
+//                 int                     output_col)
+
+#define  local_TMP0123       sp
+#define  local_TMP0          [sp, #0]
+#define  local_TMP1          [sp, #4]
+#define  local_TMP2          [sp, #8]
+#define  local_TMP3          [sp, #12]
+#define  local_RANGE_TABLE   [sp, #16]
+#define  local_OUTPUT_COL    [sp, #20]
+#define  local_OUTPUT_BUF    [sp, #24]
+#define  local_UNUSED        [sp, #28]
+#define  off_WORKSPACE       32
+#define  local_WORKSPACE     [sp, #offWORKSPACE]
+#define  local_SIZE          (off_WORKSPACE + 8*8*4)
+
+#define  off_DECOMPRESS_range_limit_base  324
+#define  off_COMPINFO_quanttable          80
+
+#define  DCTSIZE   8
+#define  VY(x)   ((x)*DCTSIZE*2)
+#define  QY(x)   ((x)*DCTSIZE*4)
+
+#define  VX(x)   ((x)*2)
+#define  QX(x)   ((x)*4)
+
+#define  FIX_1_414213562    #362
+#define  FIX_1_082392200    #277
+#define  FIX_1_847759065    #473
+#define  FIX_2_613125930    #669
+
+#define  RANGE_MASK   1023
+
+
+
+jpeg_idct_ifast:
+    PLD     (r2, #0)
+    stmdb   sp!, {r4,r5, r6,r7, r8,r9, r10,r11, r12,lr}
+    ldr     r4, [sp, #4*10]
+    sub     sp, #local_SIZE
+
+    ldr     r10,[r1, #off_COMPINFO_quanttable]         // r10 = quanttable
+    str     r4, local_OUTPUT_COL
+    str     r3, local_OUTPUT_BUF
+    ldr     r5, [r0, #off_DECOMPRESS_range_limit_base]
+    add     r5, r5, #128
+    str     r5, local_RANGE_TABLE
+    mov     fp, r2                                      // fp = coef_block
+    add     ip, sp, #off_WORKSPACE
+
+VLoopTail:
+    ldrsh    r0, [fp, #VY(0)]
+    ldrsh    r1, [fp, #VY(1)]
+    ldrsh    r2, [fp, #VY(2)]
+    ldrsh    r3, [fp, #VY(3)]
+    ldrsh    r4, [fp, #VY(4)]
+    ldrsh    r5, [fp, #VY(5)]
+    ldrsh    r6, [fp, #VY(6)]
+    ldrsh    r7, [fp, #VY(7)]
+
+    cmp      r1, #0
+    orreqs   r8, r2, r3
+    orreqs   r8, r4, r5
+    orreqs   r8, r6, r7
+    beq      VLoopHeadZero
+
+VLoopHead:
+    // tmp0 = DEQUANTIZE(in[DCTSIZE*0], quant[DCTSIZE*0]   (r0)
+    // tmp2 = DEQUANTIZE(in[DCTSIZE*4], quant[DCTSIZE*4]   (r4)
+    // tmp1 = DEQUANTIZE(in[DCTSIZE*2], quant[DCTSIZE*2]   (r2)
+    // tmp3 = DEQUANTIZE(in[DCTSIZE*6], quant[DCTSIZE*6]   (r6)
+    // tmp10 = tmp0 + tmp2   (r0)
+    // tmp11 = tmp0 - tmp2   (r4)
+
+    ldr      r9, [r10, #QY(4)]
+    ldr      r8, [r10, #QY(0)]
+#if __ARM_HAVE_HALFWORD_MULTIPLY
+    smulbb   r4, r9, r4
+    smlabb   r0, r8, r0, r4
+#else
+    mul      r4, r9, r4
+    mul      r0, r8, r0
+    add      r0, r4
+#endif
+    ldr      r9, [r10, #QY(6)]
+    ldr      r8, [r10, #QY(2)]
+    sub      r4, r0, r4, lsl #1
+#if __ARM_HAVE_HALFWORD_MULTIPLY
+    smulbb   r6, r9, r6
+    smlabb   r2, r8, r2, r6
+#else
+    mul      r6, r9, r6
+    mul      r2, r8, r2
+    add      r2, r6
+#endif
+
+    // tmp13 = tmp1 + tmp3                                       (r2)
+    // tmp12 = MULTIPLY(tmp1 - tmp3, FIX_1_414213562) - tmp13    (r6)
+    // FIX_1_4142... = 362 = 45*8 + 2
+    sub      r6, r2, r6, lsl #1
+    mov      r8, #360
+    add      r8, r8, #2
+    mul      r9, r6, r8
+
+    // tmp0 = tmp10 + tmp13;   (r0)
+    // tmp3 = tmp10 - tmp13;   (r8)
+    // tmp1 = tmp11 + tmp12;   (r4)
+    // tmp2 = tmp11 - tmp12;   (r6)
+    add     r0, r0, r2
+    rsb     r6, r2, r9, asr #8
+    sub     r8, r0, r2, lsl #1
+    add     r4, r4, r6
+    sub     r6, r4, r6, lsl #1
+
+    stmia   local_TMP0123, {r0, r4, r6, r8}
+
+    // NOTE: be sure to not user r0,r4,r6,r8 soon after stm above
+
+    // odd part
+    // tmp4 = DEQUANTIZE( in[DCTSIZE*1], quant[DCTSIZE*1] )   (r1)
+    // tmp6 = DEQUANTIZE( in[DCTSIZE*5], quant[DCTSIZE*5] )   (r5)
+    // tmp5 = DEQUANTIZE( in[DCTSIZE*3], quant[DCTSIZE*3] )   (r3)
+    // tmp7 = DEQUANTIZE( in[DCTSIZE*7], quant[DCTSIZE*7] )   (r7)
+    // z13 = tmp6 + tmp5;  (r0)
+    // z10 = tmp6 - tmp5;  (r2)
+    // z11 = tmp4 + tmp7;  (r4)
+    // z12 = tmp4 - tmp7;  (r6)
+
+    ldr     r2, [r10, #QY(1)]
+    ldr     r9, [r10, #QY(5)]
+#if __ARM_HAVE_HALFWORD_MULTIPLY
+    smulbb  r1, r2, r1
+#else
+    mul     r1, r2, r1
+#endif
+    ldr     r2, [r10, #QY(3)]
+#if __ARM_HAVE_HALFWORD_MULTIPLY
+    smulbb  r5, r9, r5
+#else
+    mul     r5, r9, r5
+#endif
+    ldr     r9, [r10, #QY(7)]
+#if __ARM_HAVE_HALFWORD_MULTIPLY
+    smlabb  r0, r2, r3, r5
+    smlabb  r4, r9, r7, r1
+#else
+    mul     r0, r2, r3
+    add     r0, r5
+    mul     r4, r9, r7
+    add     r4, r1
+#endif
+    rsb  r2, r0, r5, lsl #1
+    rsb  r6, r4, r1, lsl #1
+
+    // tmp7 = z11 + z13;                             (r7)
+    // tmp11 = MULTIPLY(z11 - z13, FIX_1_414213562); (r1)
+    // FIX_... = 360 + 2
+    add   r7, r4, r0
+    sub   r1, r4, r0
+    mov   r8, #360
+    add   r8, r8, #2
+    mul   r1, r8, r1
+
+    // z5 = MULTIPLY(z10 + z12, FIX_1_847759065);        (r8)
+    // tmp10 = MULTIPLY(z12, FIX_1_082392200) - z5;      (r0)
+    // tmp12 = MULTIPLY(z10, - FIX_2_613125930) + z5;    (r2)
+    // FIX_1_8477... = 473 = 472 + 1
+    // FIX_1_082...  = 277 = 276 + 1
+    // FIX_2_...     = 669 = 668 + 1
+    add     r8, r2, r6
+    mov     r9, #472
+    mla     r8, r9, r8, r8
+    mov     r9, #276
+    mla     r0, r6, r9, r6
+    mov     r9, #668
+    mla     r2, r9, r2, r2
+    sub     r0, r0, r8
+    rsb     r2, r2, r8
+
+    // tmp6 = tmp12 - tmp7;  (r6)
+    // tmp5 = tmp11 - tmp6;  (r5)
+    // tmp4 = tmp10 + tmp5;  (r4)
+    rsb  r6, r7, r2, asr #8
+    rsb  r5, r6, r1, asr #8
+    add  r4, r5, r0, asr #8
+
+    ldmia local_TMP0123, {r0, r1, r2, r3}
+
+    // wsptr[DCTSIZE*0] = (int) (tmp0 + tmp7);
+    // wsptr[DCTSIZE*7] = (int) (tmp0 - tmp7);
+    // wsptr[DCTSIZE*1] = (int) (tmp1 + tmp6);
+    // wsptr[DCTSIZE*6] = (int) (tmp1 - tmp6);
+    // wsptr[DCTSIZE*2] = (int) (tmp2 + tmp5);
+    // wsptr[DCTSIZE*5] = (int) (tmp2 - tmp5);
+    // wsptr[DCTSIZE*4] = (int) (tmp3 + tmp4);
+    // wsptr[DCTSIZE*3] = (int) (tmp3 - tmp4);
+
+    add   r0, r0, r7
+    sub   r7, r0, r7, lsl #1
+    add   r1, r1, r6
+    sub   r6, r1, r6, lsl #1
+    add   r2, r2, r5
+    sub   r5, r2, r5, lsl #1
+    sub   r3, r3, r4
+    add   r4, r3, r4, lsl #1
+
+    str   r0, [ip, #QY(0)]
+    str   r1, [ip, #QY(1)]
+    str   r2, [ip, #QY(2)]
+    str   r3, [ip, #QY(3)]
+    str   r4, [ip, #QY(4)]
+    str   r5, [ip, #QY(5)]
+    str   r6, [ip, #QY(6)]
+    str   r7, [ip, #QY(7)]
+
+    // inptr++;                    /* advance pointers to next column */
+    // quantptr++;
+    // wsptr++;
+    add  fp, fp, #2
+    add  r10, r10, #4
+    add  ip, ip, #4
+    add  r0, sp, #(off_WORKSPACE + 4*8)
+    cmp  ip, r0
+    bne  VLoopTail
+
+
+
+HLoopStart:
+    // reset pointers
+    PLD     (sp, #off_WORKSPACE)
+    add     ip, sp, #off_WORKSPACE
+    ldr     r10, local_RANGE_TABLE
+
+HLoopTail:
+    // output = *output_buf++ + output_col
+    ldr      r0, local_OUTPUT_BUF
+    ldr      r1, local_OUTPUT_COL
+    ldr      r2, [r0], #4
+    str      r0, local_OUTPUT_BUF
+    add      fp, r2, r1
+
+    PLD      (ip, #32)
+    ldmia    ip!, {r0-r7}
+
+    cmp      r1, #0
+    orreqs   r8, r2, r3
+    orreqs   r8, r4, r5
+    orreqs   r8, r6, r7
+    beq      HLoopTailZero
+
+HLoopHead:
+    // tmp10 = ((DCTELEM) wsptr[0] + (DCTELEM) wsptr[4]);    (r0)
+    // tmp11 = ((DCTELEM) wsptr[0] - (DCTELEM) wsptr[4]);    (r4)
+    add     r0, r0, r4
+    sub     r4, r0, r4, lsl #1
+
+    // tmp13 = ((DCTELEM) wsptr[2] + (DCTELEM) wsptr[6]);                                   (r2)
+    // tmp12 = MULTIPLY((DCTELEM) wsptr[2] - (DCTELEM) wsptr[6], FIX_1_414213562) - tmp13;  (r6)
+    // FIX_... = 360 + 2
+    add     r2, r2, r6
+    sub     r6, r2, r6, lsl #1
+    mov     r8, #360
+    add     r8, r8, #2
+    mul     r6, r8, r6
+
+    // tmp0 = tmp10 + tmp13;   (r0)
+    // tmp3 = tmp10 - tmp13;   (r8)
+    // tmp1 = tmp11 + tmp12;   (r4)
+    // tmp2 = tmp11 - tmp12;   (r6)
+    add     r0, r0, r2
+    rsb     r6, r2, r6, asr #8
+    sub     r8, r0, r2, lsl #1
+    add     r4, r4, r6
+    sub     r6, r4, r6, lsl #1
+
+    stmia   local_TMP0123, {r0, r4, r6, r8}
+
+    // Odd part
+
+    // z13 = (DCTELEM) wsptr[5] + (DCTELEM) wsptr[3];  (r0)
+    // z10 = (DCTELEM) wsptr[5] - (DCTELEM) wsptr[3];  (r2)
+    // z11 = (DCTELEM) wsptr[1] + (DCTELEM) wsptr[7];  (r4)
+    // z12 = (DCTELEM) wsptr[1] - (DCTELEM) wsptr[7];  (r6)
+    add  r0, r5, r3
+    sub  r2, r5, r3
+    add  r4, r1, r7
+    sub  r6, r1, r7
+
+    // tmp7 = z11 + z13;                             (r7)
+    // tmp11 = MULTIPLY(z11 - z13, FIX_1_414213562); (r1)
+    // FIX_... = 360 + 2
+    add   r7, r4, r0
+    sub   r1, r4, r0
+    mov   r8, #360
+    add   r8, r8, #2
+    mul   r1, r8, r1
+
+    // z5 = MULTIPLY(z10 + z12, FIX_1_847759065);        (r8)
+    // tmp10 = MULTIPLY(z12, FIX_1_082392200) - z5;      (r0)
+    // tmp12 = MULTIPLY(z10, - FIX_2_613125930) + z5;    (r2)
+    // FIX_1_8477... = 473 = 472 + 1
+    // FIX_1_082...  = 277 = 276 + 1
+    // FIX_2_...     = 669 = 668 + 1
+    add  r8, r2, r6
+    mov  r9, #472
+    mla  r8, r9, r8, r8
+    mov  r9, #276
+    mla  r0, r6, r9, r6
+    mov  r9, #668
+    mla  r2, r9, r2, r2
+    sub  r0, r0, r8
+    sub  r2, r8, r2
+
+    // tmp6 = tmp12 - tmp7;  (r6)
+    // tmp5 = tmp11 - tmp6;  (r5)
+    // tmp4 = tmp10 + tmp5;  (r4)
+    rsb  r6, r7, r2, asr #8
+    rsb  r5, r6, r1, asr #8
+    add  r4, r5, r0, asr #8
+
+    ldmia local_TMP0123, {r0, r1, r2, r3}
+
+    // outptr[0] = range_limit[IDESCALE(tmp0 + tmp7, PASS1_BITS+3) & RANGE_MASK];
+    // outptr[7] = range_limit[IDESCALE(tmp0 - tmp7, PASS1_BITS+3) & RANGE_MASK];
+    // outptr[1] = range_limit[IDESCALE(tmp1 + tmp6, PASS1_BITS+3) & RANGE_MASK];
+    // outptr[6] = range_limit[IDESCALE(tmp1 - tmp6, PASS1_BITS+3) & RANGE_MASK];
+    // outptr[2] = range_limit[IDESCALE(tmp2 + tmp5, PASS1_BITS+3) & RANGE_MASK];
+    // outptr[5] = range_limit[IDESCALE(tmp2 - tmp5, PASS1_BITS+3) & RANGE_MASK];
+    // outptr[4] = range_limit[IDESCALE(tmp3 + tmp4, PASS1_BITS+3) & RANGE_MASK];
+    // outptr[3] = range_limit[IDESCALE(tmp3 - tmp4, PASS1_BITS+3) & RANGE_MASK];
+
+    mov    r8, #128
+    add    r0, r0, r7
+    sub    r7, r0, r7, lsl #1
+    add    r0, r8, r0, asr #5
+    add    r7, r8, r7, asr #5
+    add    r1, r1, r6
+    sub    r6, r1, r6, lsl #1
+    add    r1, r8, r1, asr #5
+    add    r6, r8, r6, asr #5
+    add    r2, r2, r5
+    sub    r5, r2, r5, lsl #1
+    add    r2, r8, r2, asr #5
+    add    r5, r8, r5, asr #5
+    sub    r3, r3, r4
+    add    r4, r3, r4, lsl #1
+    add    r3, r8, r3, asr #5
+    add    r4, r8, r4, asr #5
+
+#if __ARM_ARCH__ >= 6
+    usat   r0, #8, r0
+    usat   r1, #8, r1
+    usat   r2, #8, r2
+    usat   r3, #8, r3
+    usat   r4, #8, r4
+    usat   r5, #8, r5
+    usat   r6, #8, r6
+    usat   r7, #8, r7
+#else
+    cmp    r0, #255
+    mvnhi  r0, r0, asr #31
+    andhi  r0, #255
+    cmp    r7, #255
+    mvnhi  r7, r7, asr #31
+    cmp    r1, #255
+    mvnhi  r1, r1, asr #31
+    andhi  r1, #255
+    cmp    r6, #255
+    mvnhi  r6, r6, asr #31
+    andhi  r6, #255
+    cmp    r2, #255
+    mvnhi  r2, r2, asr #31
+    andhi  r2, #255
+    cmp    r5, #255
+    mvnhi  r5, r5, asr #31
+    andhi  r5, #255
+    cmp    r3, #255
+    mvnhi  r3, r3, asr #31
+    cmp    r4, #255
+    mvnhi  r4, r4, asr #31
+    andhi  r4, #255
+#endif
+
+    // r3 r2 r1 r0
+    orr    r0, r0, r1, lsl #8
+    orr    r0, r0, r2, lsl #16
+    orr    r0, r0, r3, lsl #24
+
+    // r7 r6 r5 r4
+    orr    r1, r4, r5, lsl #8
+    orr    r1, r1, r6, lsl #16
+    orr    r1, r1, r7, lsl #24
+    stmia  fp, {r0, r1}
+
+    add    r0, sp, #(off_WORKSPACE + 8*8*4)
+    cmp    ip, r0
+    bne    HLoopTail
+
+Exit:
+    add    sp, sp, #local_SIZE
+    ldmia  sp!, {r4,r5, r6,r7, r8,r9, r10,r11, r12,lr}
+    bx     lr
+
+
+VLoopHeadZero:
+// ok, all AC coefficients are 0
+    ldr      r1, [r10, #QY(0)]
+    add      fp, fp, #2
+    add      r10, r10, #4
+    mul      r0, r1, r0
+    str      r0, [ip, #QY(0)]
+    str      r0, [ip, #QY(1)]
+    str      r0, [ip, #QY(2)]
+    str      r0, [ip, #QY(3)]
+    str      r0, [ip, #QY(4)]
+    str      r0, [ip, #QY(5)]
+    str      r0, [ip, #QY(6)]
+    str      r0, [ip, #QY(7)]
+    add      ip, ip, #4
+    add      r0, sp, #(off_WORKSPACE + 4*8)
+    cmp      ip, r0
+    beq      HLoopStart
+    b        VLoopTail
+
+HLoopTailZero:
+    mov      r0, r0, asr #5
+    add      r0, #128
+
+#if __ARM_ARCH__ >= 6
+    usat     r0, #8, r0
+#else
+    cmp      r0, #255
+    mvnhi    r0, r0, asr #31
+    andhi    r0, r0, #255
+#endif
+
+    orr      r0, r0, lsl #8
+    orr      r0, r0, lsl #16
+    mov      r1, r0
+    stmia    fp, {r0, r1}
+
+    add      r0, sp, #(off_WORKSPACE + 64*4)
+    cmp      ip, r0
+    beq      Exit
+    b        HLoopTail
+
+    .endfunc
diff --git a/jni/jpeg/jidctfst.c b/jni/jpeg/jidctfst.c
new file mode 100644
index 0000000..dba4216
--- /dev/null
+++ b/jni/jpeg/jidctfst.c
@@ -0,0 +1,368 @@
+/*
+ * jidctfst.c
+ *
+ * Copyright (C) 1994-1998, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains a fast, not so accurate integer implementation of the
+ * inverse DCT (Discrete Cosine Transform).  In the IJG code, this routine
+ * must also perform dequantization of the input coefficients.
+ *
+ * A 2-D IDCT can be done by 1-D IDCT on each column followed by 1-D IDCT
+ * on each row (or vice versa, but it's more convenient to emit a row at
+ * a time).  Direct algorithms are also available, but they are much more
+ * complex and seem not to be any faster when reduced to code.
+ *
+ * This implementation is based on Arai, Agui, and Nakajima's algorithm for
+ * scaled DCT.  Their original paper (Trans. IEICE E-71(11):1095) is in
+ * Japanese, but the algorithm is described in the Pennebaker & Mitchell
+ * JPEG textbook (see REFERENCES section in file README).  The following code
+ * is based directly on figure 4-8 in P&M.
+ * While an 8-point DCT cannot be done in less than 11 multiplies, it is
+ * possible to arrange the computation so that many of the multiplies are
+ * simple scalings of the final outputs.  These multiplies can then be
+ * folded into the multiplications or divisions by the JPEG quantization
+ * table entries.  The AA&N method leaves only 5 multiplies and 29 adds
+ * to be done in the DCT itself.
+ * The primary disadvantage of this method is that with fixed-point math,
+ * accuracy is lost due to imprecise representation of the scaled
+ * quantization values.  The smaller the quantization table entry, the less
+ * precise the scaled value, so this implementation does worse with high-
+ * quality-setting files than with low-quality ones.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+#include "jdct.h"		/* Private declarations for DCT subsystem */
+
+#ifdef DCT_IFAST_SUPPORTED
+
+
+/*
+ * This module is specialized to the case DCTSIZE = 8.
+ */
+
+#if DCTSIZE != 8
+  Sorry, this code only copes with 8x8 DCTs. /* deliberate syntax err */
+#endif
+
+
+/* Scaling decisions are generally the same as in the LL&M algorithm;
+ * see jidctint.c for more details.  However, we choose to descale
+ * (right shift) multiplication products as soon as they are formed,
+ * rather than carrying additional fractional bits into subsequent additions.
+ * This compromises accuracy slightly, but it lets us save a few shifts.
+ * More importantly, 16-bit arithmetic is then adequate (for 8-bit samples)
+ * everywhere except in the multiplications proper; this saves a good deal
+ * of work on 16-bit-int machines.
+ *
+ * The dequantized coefficients are not integers because the AA&N scaling
+ * factors have been incorporated.  We represent them scaled up by PASS1_BITS,
+ * so that the first and second IDCT rounds have the same input scaling.
+ * For 8-bit JSAMPLEs, we choose IFAST_SCALE_BITS = PASS1_BITS so as to
+ * avoid a descaling shift; this compromises accuracy rather drastically
+ * for small quantization table entries, but it saves a lot of shifts.
+ * For 12-bit JSAMPLEs, there's no hope of using 16x16 multiplies anyway,
+ * so we use a much larger scaling factor to preserve accuracy.
+ *
+ * A final compromise is to represent the multiplicative constants to only
+ * 8 fractional bits, rather than 13.  This saves some shifting work on some
+ * machines, and may also reduce the cost of multiplication (since there
+ * are fewer one-bits in the constants).
+ */
+
+#if BITS_IN_JSAMPLE == 8
+#define CONST_BITS  8
+#define PASS1_BITS  2
+#else
+#define CONST_BITS  8
+#define PASS1_BITS  1		/* lose a little precision to avoid overflow */
+#endif
+
+/* Some C compilers fail to reduce "FIX(constant)" at compile time, thus
+ * causing a lot of useless floating-point operations at run time.
+ * To get around this we use the following pre-calculated constants.
+ * If you change CONST_BITS you may want to add appropriate values.
+ * (With a reasonable C compiler, you can just rely on the FIX() macro...)
+ */
+
+#if CONST_BITS == 8
+#define FIX_1_082392200  ((INT32)  277)		/* FIX(1.082392200) */
+#define FIX_1_414213562  ((INT32)  362)		/* FIX(1.414213562) */
+#define FIX_1_847759065  ((INT32)  473)		/* FIX(1.847759065) */
+#define FIX_2_613125930  ((INT32)  669)		/* FIX(2.613125930) */
+#else
+#define FIX_1_082392200  FIX(1.082392200)
+#define FIX_1_414213562  FIX(1.414213562)
+#define FIX_1_847759065  FIX(1.847759065)
+#define FIX_2_613125930  FIX(2.613125930)
+#endif
+
+
+/* We can gain a little more speed, with a further compromise in accuracy,
+ * by omitting the addition in a descaling shift.  This yields an incorrectly
+ * rounded result half the time...
+ */
+
+#ifndef USE_ACCURATE_ROUNDING
+#undef DESCALE
+#define DESCALE(x,n)  RIGHT_SHIFT(x, n)
+#endif
+
+
+/* Multiply a DCTELEM variable by an INT32 constant, and immediately
+ * descale to yield a DCTELEM result.
+ */
+
+#define MULTIPLY(var,const)  ((DCTELEM) DESCALE((var) * (const), CONST_BITS))
+
+
+/* Dequantize a coefficient by multiplying it by the multiplier-table
+ * entry; produce a DCTELEM result.  For 8-bit data a 16x16->16
+ * multiplication will do.  For 12-bit data, the multiplier table is
+ * declared INT32, so a 32-bit multiply will be used.
+ */
+
+#if BITS_IN_JSAMPLE == 8
+#define DEQUANTIZE(coef,quantval)  (((IFAST_MULT_TYPE) (coef)) * (quantval))
+#else
+#define DEQUANTIZE(coef,quantval)  \
+	DESCALE((coef)*(quantval), IFAST_SCALE_BITS-PASS1_BITS)
+#endif
+
+
+/* Like DESCALE, but applies to a DCTELEM and produces an int.
+ * We assume that int right shift is unsigned if INT32 right shift is.
+ */
+
+#ifdef RIGHT_SHIFT_IS_UNSIGNED
+#define ISHIFT_TEMPS	DCTELEM ishift_temp;
+#if BITS_IN_JSAMPLE == 8
+#define DCTELEMBITS  16		/* DCTELEM may be 16 or 32 bits */
+#else
+#define DCTELEMBITS  32		/* DCTELEM must be 32 bits */
+#endif
+#define IRIGHT_SHIFT(x,shft)  \
+    ((ishift_temp = (x)) < 0 ? \
+     (ishift_temp >> (shft)) | ((~((DCTELEM) 0)) << (DCTELEMBITS-(shft))) : \
+     (ishift_temp >> (shft)))
+#else
+#define ISHIFT_TEMPS
+#define IRIGHT_SHIFT(x,shft)	((x) >> (shft))
+#endif
+
+#ifdef USE_ACCURATE_ROUNDING
+#define IDESCALE(x,n)  ((int) IRIGHT_SHIFT((x) + (1 << ((n)-1)), n))
+#else
+#define IDESCALE(x,n)  ((int) IRIGHT_SHIFT(x, n))
+#endif
+
+
+/*
+ * Perform dequantization and inverse DCT on one block of coefficients.
+ */
+
+GLOBAL(void)
+jpeg_idct_ifast (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+		 JCOEFPTR coef_block,
+		 JSAMPARRAY output_buf, JDIMENSION output_col)
+{
+  DCTELEM tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
+  DCTELEM tmp10, tmp11, tmp12, tmp13;
+  DCTELEM z5, z10, z11, z12, z13;
+  JCOEFPTR inptr;
+  IFAST_MULT_TYPE * quantptr;
+  int * wsptr;
+  JSAMPROW outptr;
+  JSAMPLE *range_limit = IDCT_range_limit(cinfo);
+  int ctr;
+  int workspace[DCTSIZE2];	/* buffers data between passes */
+  SHIFT_TEMPS			/* for DESCALE */
+  ISHIFT_TEMPS			/* for IDESCALE */
+
+  /* Pass 1: process columns from input, store into work array. */
+
+  inptr = coef_block;
+  quantptr = (IFAST_MULT_TYPE *) compptr->dct_table;
+  wsptr = workspace;
+  for (ctr = DCTSIZE; ctr > 0; ctr--) {
+    /* Due to quantization, we will usually find that many of the input
+     * coefficients are zero, especially the AC terms.  We can exploit this
+     * by short-circuiting the IDCT calculation for any column in which all
+     * the AC terms are zero.  In that case each output is equal to the
+     * DC coefficient (with scale factor as needed).
+     * With typical images and quantization tables, half or more of the
+     * column DCT calculations can be simplified this way.
+     */
+    
+    if (inptr[DCTSIZE*1] == 0 && inptr[DCTSIZE*2] == 0 &&
+	inptr[DCTSIZE*3] == 0 && inptr[DCTSIZE*4] == 0 &&
+	inptr[DCTSIZE*5] == 0 && inptr[DCTSIZE*6] == 0 &&
+	inptr[DCTSIZE*7] == 0) {
+      /* AC terms all zero */
+      int dcval = (int) DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
+
+      wsptr[DCTSIZE*0] = dcval;
+      wsptr[DCTSIZE*1] = dcval;
+      wsptr[DCTSIZE*2] = dcval;
+      wsptr[DCTSIZE*3] = dcval;
+      wsptr[DCTSIZE*4] = dcval;
+      wsptr[DCTSIZE*5] = dcval;
+      wsptr[DCTSIZE*6] = dcval;
+      wsptr[DCTSIZE*7] = dcval;
+      
+      inptr++;			/* advance pointers to next column */
+      quantptr++;
+      wsptr++;
+      continue;
+    }
+    
+    /* Even part */
+
+    tmp0 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
+    tmp1 = DEQUANTIZE(inptr[DCTSIZE*2], quantptr[DCTSIZE*2]);
+    tmp2 = DEQUANTIZE(inptr[DCTSIZE*4], quantptr[DCTSIZE*4]);
+    tmp3 = DEQUANTIZE(inptr[DCTSIZE*6], quantptr[DCTSIZE*6]);
+
+    tmp10 = tmp0 + tmp2;	/* phase 3 */
+    tmp11 = tmp0 - tmp2;
+
+    tmp13 = tmp1 + tmp3;	/* phases 5-3 */
+    tmp12 = MULTIPLY(tmp1 - tmp3, FIX_1_414213562) - tmp13; /* 2*c4 */
+
+    tmp0 = tmp10 + tmp13;	/* phase 2 */
+    tmp3 = tmp10 - tmp13;
+    tmp1 = tmp11 + tmp12;
+    tmp2 = tmp11 - tmp12;
+    
+    /* Odd part */
+
+    tmp4 = DEQUANTIZE(inptr[DCTSIZE*1], quantptr[DCTSIZE*1]);
+    tmp5 = DEQUANTIZE(inptr[DCTSIZE*3], quantptr[DCTSIZE*3]);
+    tmp6 = DEQUANTIZE(inptr[DCTSIZE*5], quantptr[DCTSIZE*5]);
+    tmp7 = DEQUANTIZE(inptr[DCTSIZE*7], quantptr[DCTSIZE*7]);
+
+    z13 = tmp6 + tmp5;		/* phase 6 */
+    z10 = tmp6 - tmp5;
+    z11 = tmp4 + tmp7;
+    z12 = tmp4 - tmp7;
+
+    tmp7 = z11 + z13;		/* phase 5 */
+    tmp11 = MULTIPLY(z11 - z13, FIX_1_414213562); /* 2*c4 */
+
+    z5 = MULTIPLY(z10 + z12, FIX_1_847759065); /* 2*c2 */
+    tmp10 = MULTIPLY(z12, FIX_1_082392200) - z5; /* 2*(c2-c6) */
+    tmp12 = MULTIPLY(z10, - FIX_2_613125930) + z5; /* -2*(c2+c6) */
+
+    tmp6 = tmp12 - tmp7;	/* phase 2 */
+    tmp5 = tmp11 - tmp6;
+    tmp4 = tmp10 + tmp5;
+
+    wsptr[DCTSIZE*0] = (int) (tmp0 + tmp7);
+    wsptr[DCTSIZE*7] = (int) (tmp0 - tmp7);
+    wsptr[DCTSIZE*1] = (int) (tmp1 + tmp6);
+    wsptr[DCTSIZE*6] = (int) (tmp1 - tmp6);
+    wsptr[DCTSIZE*2] = (int) (tmp2 + tmp5);
+    wsptr[DCTSIZE*5] = (int) (tmp2 - tmp5);
+    wsptr[DCTSIZE*4] = (int) (tmp3 + tmp4);
+    wsptr[DCTSIZE*3] = (int) (tmp3 - tmp4);
+
+    inptr++;			/* advance pointers to next column */
+    quantptr++;
+    wsptr++;
+  }
+  
+  /* Pass 2: process rows from work array, store into output array. */
+  /* Note that we must descale the results by a factor of 8 == 2**3, */
+  /* and also undo the PASS1_BITS scaling. */
+
+  wsptr = workspace;
+  for (ctr = 0; ctr < DCTSIZE; ctr++) {
+    outptr = output_buf[ctr] + output_col;
+    /* Rows of zeroes can be exploited in the same way as we did with columns.
+     * However, the column calculation has created many nonzero AC terms, so
+     * the simplification applies less often (typically 5% to 10% of the time).
+     * On machines with very fast multiplication, it's possible that the
+     * test takes more time than it's worth.  In that case this section
+     * may be commented out.
+     */
+    
+#ifndef NO_ZERO_ROW_TEST
+    if (wsptr[1] == 0 && wsptr[2] == 0 && wsptr[3] == 0 && wsptr[4] == 0 &&
+	wsptr[5] == 0 && wsptr[6] == 0 && wsptr[7] == 0) {
+      /* AC terms all zero */
+      JSAMPLE dcval = range_limit[IDESCALE(wsptr[0], PASS1_BITS+3)
+				  & RANGE_MASK];
+      
+      outptr[0] = dcval;
+      outptr[1] = dcval;
+      outptr[2] = dcval;
+      outptr[3] = dcval;
+      outptr[4] = dcval;
+      outptr[5] = dcval;
+      outptr[6] = dcval;
+      outptr[7] = dcval;
+
+      wsptr += DCTSIZE;		/* advance pointer to next row */
+      continue;
+    }
+#endif
+    
+    /* Even part */
+
+    tmp10 = ((DCTELEM) wsptr[0] + (DCTELEM) wsptr[4]);
+    tmp11 = ((DCTELEM) wsptr[0] - (DCTELEM) wsptr[4]);
+
+    tmp13 = ((DCTELEM) wsptr[2] + (DCTELEM) wsptr[6]);
+    tmp12 = MULTIPLY((DCTELEM) wsptr[2] - (DCTELEM) wsptr[6], FIX_1_414213562)
+	    - tmp13;
+
+    tmp0 = tmp10 + tmp13;
+    tmp3 = tmp10 - tmp13;
+    tmp1 = tmp11 + tmp12;
+    tmp2 = tmp11 - tmp12;
+
+    /* Odd part */
+
+    z13 = (DCTELEM) wsptr[5] + (DCTELEM) wsptr[3];
+    z10 = (DCTELEM) wsptr[5] - (DCTELEM) wsptr[3];
+    z11 = (DCTELEM) wsptr[1] + (DCTELEM) wsptr[7];
+    z12 = (DCTELEM) wsptr[1] - (DCTELEM) wsptr[7];
+
+    tmp7 = z11 + z13;		/* phase 5 */
+    tmp11 = MULTIPLY(z11 - z13, FIX_1_414213562); /* 2*c4 */
+
+    z5 = MULTIPLY(z10 + z12, FIX_1_847759065); /* 2*c2 */
+    tmp10 = MULTIPLY(z12, FIX_1_082392200) - z5; /* 2*(c2-c6) */
+    tmp12 = MULTIPLY(z10, - FIX_2_613125930) + z5; /* -2*(c2+c6) */
+
+    tmp6 = tmp12 - tmp7;	/* phase 2 */
+    tmp5 = tmp11 - tmp6;
+    tmp4 = tmp10 + tmp5;
+
+    /* Final output stage: scale down by a factor of 8 and range-limit */
+
+    outptr[0] = range_limit[IDESCALE(tmp0 + tmp7, PASS1_BITS+3)
+			    & RANGE_MASK];
+    outptr[7] = range_limit[IDESCALE(tmp0 - tmp7, PASS1_BITS+3)
+			    & RANGE_MASK];
+    outptr[1] = range_limit[IDESCALE(tmp1 + tmp6, PASS1_BITS+3)
+			    & RANGE_MASK];
+    outptr[6] = range_limit[IDESCALE(tmp1 - tmp6, PASS1_BITS+3)
+			    & RANGE_MASK];
+    outptr[2] = range_limit[IDESCALE(tmp2 + tmp5, PASS1_BITS+3)
+			    & RANGE_MASK];
+    outptr[5] = range_limit[IDESCALE(tmp2 - tmp5, PASS1_BITS+3)
+			    & RANGE_MASK];
+    outptr[4] = range_limit[IDESCALE(tmp3 + tmp4, PASS1_BITS+3)
+			    & RANGE_MASK];
+    outptr[3] = range_limit[IDESCALE(tmp3 - tmp4, PASS1_BITS+3)
+			    & RANGE_MASK];
+
+    wsptr += DCTSIZE;		/* advance pointer to next row */
+  }
+}
+
+#endif /* DCT_IFAST_SUPPORTED */
diff --git a/jni/jpeg/jidctint.c b/jni/jpeg/jidctint.c
new file mode 100644
index 0000000..a72b320
--- /dev/null
+++ b/jni/jpeg/jidctint.c
@@ -0,0 +1,389 @@
+/*
+ * jidctint.c
+ *
+ * Copyright (C) 1991-1998, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains a slow-but-accurate integer implementation of the
+ * inverse DCT (Discrete Cosine Transform).  In the IJG code, this routine
+ * must also perform dequantization of the input coefficients.
+ *
+ * A 2-D IDCT can be done by 1-D IDCT on each column followed by 1-D IDCT
+ * on each row (or vice versa, but it's more convenient to emit a row at
+ * a time).  Direct algorithms are also available, but they are much more
+ * complex and seem not to be any faster when reduced to code.
+ *
+ * This implementation is based on an algorithm described in
+ *   C. Loeffler, A. Ligtenberg and G. Moschytz, "Practical Fast 1-D DCT
+ *   Algorithms with 11 Multiplications", Proc. Int'l. Conf. on Acoustics,
+ *   Speech, and Signal Processing 1989 (ICASSP '89), pp. 988-991.
+ * The primary algorithm described there uses 11 multiplies and 29 adds.
+ * We use their alternate method with 12 multiplies and 32 adds.
+ * The advantage of this method is that no data path contains more than one
+ * multiplication; this allows a very simple and accurate implementation in
+ * scaled fixed-point arithmetic, with a minimal number of shifts.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+#include "jdct.h"		/* Private declarations for DCT subsystem */
+
+#ifdef DCT_ISLOW_SUPPORTED
+
+
+/*
+ * This module is specialized to the case DCTSIZE = 8.
+ */
+
+#if DCTSIZE != 8
+  Sorry, this code only copes with 8x8 DCTs. /* deliberate syntax err */
+#endif
+
+
+/*
+ * The poop on this scaling stuff is as follows:
+ *
+ * Each 1-D IDCT step produces outputs which are a factor of sqrt(N)
+ * larger than the true IDCT outputs.  The final outputs are therefore
+ * a factor of N larger than desired; since N=8 this can be cured by
+ * a simple right shift at the end of the algorithm.  The advantage of
+ * this arrangement is that we save two multiplications per 1-D IDCT,
+ * because the y0 and y4 inputs need not be divided by sqrt(N).
+ *
+ * We have to do addition and subtraction of the integer inputs, which
+ * is no problem, and multiplication by fractional constants, which is
+ * a problem to do in integer arithmetic.  We multiply all the constants
+ * by CONST_SCALE and convert them to integer constants (thus retaining
+ * CONST_BITS bits of precision in the constants).  After doing a
+ * multiplication we have to divide the product by CONST_SCALE, with proper
+ * rounding, to produce the correct output.  This division can be done
+ * cheaply as a right shift of CONST_BITS bits.  We postpone shifting
+ * as long as possible so that partial sums can be added together with
+ * full fractional precision.
+ *
+ * The outputs of the first pass are scaled up by PASS1_BITS bits so that
+ * they are represented to better-than-integral precision.  These outputs
+ * require BITS_IN_JSAMPLE + PASS1_BITS + 3 bits; this fits in a 16-bit word
+ * with the recommended scaling.  (To scale up 12-bit sample data further, an
+ * intermediate INT32 array would be needed.)
+ *
+ * To avoid overflow of the 32-bit intermediate results in pass 2, we must
+ * have BITS_IN_JSAMPLE + CONST_BITS + PASS1_BITS <= 26.  Error analysis
+ * shows that the values given below are the most effective.
+ */
+
+#if BITS_IN_JSAMPLE == 8
+#define CONST_BITS  13
+#define PASS1_BITS  2
+#else
+#define CONST_BITS  13
+#define PASS1_BITS  1		/* lose a little precision to avoid overflow */
+#endif
+
+/* Some C compilers fail to reduce "FIX(constant)" at compile time, thus
+ * causing a lot of useless floating-point operations at run time.
+ * To get around this we use the following pre-calculated constants.
+ * If you change CONST_BITS you may want to add appropriate values.
+ * (With a reasonable C compiler, you can just rely on the FIX() macro...)
+ */
+
+#if CONST_BITS == 13
+#define FIX_0_298631336  ((INT32)  2446)	/* FIX(0.298631336) */
+#define FIX_0_390180644  ((INT32)  3196)	/* FIX(0.390180644) */
+#define FIX_0_541196100  ((INT32)  4433)	/* FIX(0.541196100) */
+#define FIX_0_765366865  ((INT32)  6270)	/* FIX(0.765366865) */
+#define FIX_0_899976223  ((INT32)  7373)	/* FIX(0.899976223) */
+#define FIX_1_175875602  ((INT32)  9633)	/* FIX(1.175875602) */
+#define FIX_1_501321110  ((INT32)  12299)	/* FIX(1.501321110) */
+#define FIX_1_847759065  ((INT32)  15137)	/* FIX(1.847759065) */
+#define FIX_1_961570560  ((INT32)  16069)	/* FIX(1.961570560) */
+#define FIX_2_053119869  ((INT32)  16819)	/* FIX(2.053119869) */
+#define FIX_2_562915447  ((INT32)  20995)	/* FIX(2.562915447) */
+#define FIX_3_072711026  ((INT32)  25172)	/* FIX(3.072711026) */
+#else
+#define FIX_0_298631336  FIX(0.298631336)
+#define FIX_0_390180644  FIX(0.390180644)
+#define FIX_0_541196100  FIX(0.541196100)
+#define FIX_0_765366865  FIX(0.765366865)
+#define FIX_0_899976223  FIX(0.899976223)
+#define FIX_1_175875602  FIX(1.175875602)
+#define FIX_1_501321110  FIX(1.501321110)
+#define FIX_1_847759065  FIX(1.847759065)
+#define FIX_1_961570560  FIX(1.961570560)
+#define FIX_2_053119869  FIX(2.053119869)
+#define FIX_2_562915447  FIX(2.562915447)
+#define FIX_3_072711026  FIX(3.072711026)
+#endif
+
+
+/* Multiply an INT32 variable by an INT32 constant to yield an INT32 result.
+ * For 8-bit samples with the recommended scaling, all the variable
+ * and constant values involved are no more than 16 bits wide, so a
+ * 16x16->32 bit multiply can be used instead of a full 32x32 multiply.
+ * For 12-bit samples, a full 32-bit multiplication will be needed.
+ */
+
+#if BITS_IN_JSAMPLE == 8
+#define MULTIPLY(var,const)  MULTIPLY16C16(var,const)
+#else
+#define MULTIPLY(var,const)  ((var) * (const))
+#endif
+
+
+/* Dequantize a coefficient by multiplying it by the multiplier-table
+ * entry; produce an int result.  In this module, both inputs and result
+ * are 16 bits or less, so either int or short multiply will work.
+ */
+
+#define DEQUANTIZE(coef,quantval)  (((ISLOW_MULT_TYPE) (coef)) * (quantval))
+
+
+/*
+ * Perform dequantization and inverse DCT on one block of coefficients.
+ */
+
+GLOBAL(void)
+jpeg_idct_islow (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+		 JCOEFPTR coef_block,
+		 JSAMPARRAY output_buf, JDIMENSION output_col)
+{
+  INT32 tmp0, tmp1, tmp2, tmp3;
+  INT32 tmp10, tmp11, tmp12, tmp13;
+  INT32 z1, z2, z3, z4, z5;
+  JCOEFPTR inptr;
+  ISLOW_MULT_TYPE * quantptr;
+  int * wsptr;
+  JSAMPROW outptr;
+  JSAMPLE *range_limit = IDCT_range_limit(cinfo);
+  int ctr;
+  int workspace[DCTSIZE2];	/* buffers data between passes */
+  SHIFT_TEMPS
+
+  /* Pass 1: process columns from input, store into work array. */
+  /* Note results are scaled up by sqrt(8) compared to a true IDCT; */
+  /* furthermore, we scale the results by 2**PASS1_BITS. */
+
+  inptr = coef_block;
+  quantptr = (ISLOW_MULT_TYPE *) compptr->dct_table;
+  wsptr = workspace;
+  for (ctr = DCTSIZE; ctr > 0; ctr--) {
+    /* Due to quantization, we will usually find that many of the input
+     * coefficients are zero, especially the AC terms.  We can exploit this
+     * by short-circuiting the IDCT calculation for any column in which all
+     * the AC terms are zero.  In that case each output is equal to the
+     * DC coefficient (with scale factor as needed).
+     * With typical images and quantization tables, half or more of the
+     * column DCT calculations can be simplified this way.
+     */
+    
+    if (inptr[DCTSIZE*1] == 0 && inptr[DCTSIZE*2] == 0 &&
+	inptr[DCTSIZE*3] == 0 && inptr[DCTSIZE*4] == 0 &&
+	inptr[DCTSIZE*5] == 0 && inptr[DCTSIZE*6] == 0 &&
+	inptr[DCTSIZE*7] == 0) {
+      /* AC terms all zero */
+      int dcval = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]) << PASS1_BITS;
+      
+      wsptr[DCTSIZE*0] = dcval;
+      wsptr[DCTSIZE*1] = dcval;
+      wsptr[DCTSIZE*2] = dcval;
+      wsptr[DCTSIZE*3] = dcval;
+      wsptr[DCTSIZE*4] = dcval;
+      wsptr[DCTSIZE*5] = dcval;
+      wsptr[DCTSIZE*6] = dcval;
+      wsptr[DCTSIZE*7] = dcval;
+      
+      inptr++;			/* advance pointers to next column */
+      quantptr++;
+      wsptr++;
+      continue;
+    }
+    
+    /* Even part: reverse the even part of the forward DCT. */
+    /* The rotator is sqrt(2)*c(-6). */
+    
+    z2 = DEQUANTIZE(inptr[DCTSIZE*2], quantptr[DCTSIZE*2]);
+    z3 = DEQUANTIZE(inptr[DCTSIZE*6], quantptr[DCTSIZE*6]);
+    
+    z1 = MULTIPLY(z2 + z3, FIX_0_541196100);
+    tmp2 = z1 + MULTIPLY(z3, - FIX_1_847759065);
+    tmp3 = z1 + MULTIPLY(z2, FIX_0_765366865);
+    
+    z2 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
+    z3 = DEQUANTIZE(inptr[DCTSIZE*4], quantptr[DCTSIZE*4]);
+
+    tmp0 = (z2 + z3) << CONST_BITS;
+    tmp1 = (z2 - z3) << CONST_BITS;
+    
+    tmp10 = tmp0 + tmp3;
+    tmp13 = tmp0 - tmp3;
+    tmp11 = tmp1 + tmp2;
+    tmp12 = tmp1 - tmp2;
+    
+    /* Odd part per figure 8; the matrix is unitary and hence its
+     * transpose is its inverse.  i0..i3 are y7,y5,y3,y1 respectively.
+     */
+    
+    tmp0 = DEQUANTIZE(inptr[DCTSIZE*7], quantptr[DCTSIZE*7]);
+    tmp1 = DEQUANTIZE(inptr[DCTSIZE*5], quantptr[DCTSIZE*5]);
+    tmp2 = DEQUANTIZE(inptr[DCTSIZE*3], quantptr[DCTSIZE*3]);
+    tmp3 = DEQUANTIZE(inptr[DCTSIZE*1], quantptr[DCTSIZE*1]);
+    
+    z1 = tmp0 + tmp3;
+    z2 = tmp1 + tmp2;
+    z3 = tmp0 + tmp2;
+    z4 = tmp1 + tmp3;
+    z5 = MULTIPLY(z3 + z4, FIX_1_175875602); /* sqrt(2) * c3 */
+    
+    tmp0 = MULTIPLY(tmp0, FIX_0_298631336); /* sqrt(2) * (-c1+c3+c5-c7) */
+    tmp1 = MULTIPLY(tmp1, FIX_2_053119869); /* sqrt(2) * ( c1+c3-c5+c7) */
+    tmp2 = MULTIPLY(tmp2, FIX_3_072711026); /* sqrt(2) * ( c1+c3+c5-c7) */
+    tmp3 = MULTIPLY(tmp3, FIX_1_501321110); /* sqrt(2) * ( c1+c3-c5-c7) */
+    z1 = MULTIPLY(z1, - FIX_0_899976223); /* sqrt(2) * (c7-c3) */
+    z2 = MULTIPLY(z2, - FIX_2_562915447); /* sqrt(2) * (-c1-c3) */
+    z3 = MULTIPLY(z3, - FIX_1_961570560); /* sqrt(2) * (-c3-c5) */
+    z4 = MULTIPLY(z4, - FIX_0_390180644); /* sqrt(2) * (c5-c3) */
+    
+    z3 += z5;
+    z4 += z5;
+    
+    tmp0 += z1 + z3;
+    tmp1 += z2 + z4;
+    tmp2 += z2 + z3;
+    tmp3 += z1 + z4;
+    
+    /* Final output stage: inputs are tmp10..tmp13, tmp0..tmp3 */
+    
+    wsptr[DCTSIZE*0] = (int) DESCALE(tmp10 + tmp3, CONST_BITS-PASS1_BITS);
+    wsptr[DCTSIZE*7] = (int) DESCALE(tmp10 - tmp3, CONST_BITS-PASS1_BITS);
+    wsptr[DCTSIZE*1] = (int) DESCALE(tmp11 + tmp2, CONST_BITS-PASS1_BITS);
+    wsptr[DCTSIZE*6] = (int) DESCALE(tmp11 - tmp2, CONST_BITS-PASS1_BITS);
+    wsptr[DCTSIZE*2] = (int) DESCALE(tmp12 + tmp1, CONST_BITS-PASS1_BITS);
+    wsptr[DCTSIZE*5] = (int) DESCALE(tmp12 - tmp1, CONST_BITS-PASS1_BITS);
+    wsptr[DCTSIZE*3] = (int) DESCALE(tmp13 + tmp0, CONST_BITS-PASS1_BITS);
+    wsptr[DCTSIZE*4] = (int) DESCALE(tmp13 - tmp0, CONST_BITS-PASS1_BITS);
+    
+    inptr++;			/* advance pointers to next column */
+    quantptr++;
+    wsptr++;
+  }
+  
+  /* Pass 2: process rows from work array, store into output array. */
+  /* Note that we must descale the results by a factor of 8 == 2**3, */
+  /* and also undo the PASS1_BITS scaling. */
+
+  wsptr = workspace;
+  for (ctr = 0; ctr < DCTSIZE; ctr++) {
+    outptr = output_buf[ctr] + output_col;
+    /* Rows of zeroes can be exploited in the same way as we did with columns.
+     * However, the column calculation has created many nonzero AC terms, so
+     * the simplification applies less often (typically 5% to 10% of the time).
+     * On machines with very fast multiplication, it's possible that the
+     * test takes more time than it's worth.  In that case this section
+     * may be commented out.
+     */
+    
+#ifndef NO_ZERO_ROW_TEST
+    if (wsptr[1] == 0 && wsptr[2] == 0 && wsptr[3] == 0 && wsptr[4] == 0 &&
+	wsptr[5] == 0 && wsptr[6] == 0 && wsptr[7] == 0) {
+      /* AC terms all zero */
+      JSAMPLE dcval = range_limit[(int) DESCALE((INT32) wsptr[0], PASS1_BITS+3)
+				  & RANGE_MASK];
+      
+      outptr[0] = dcval;
+      outptr[1] = dcval;
+      outptr[2] = dcval;
+      outptr[3] = dcval;
+      outptr[4] = dcval;
+      outptr[5] = dcval;
+      outptr[6] = dcval;
+      outptr[7] = dcval;
+
+      wsptr += DCTSIZE;		/* advance pointer to next row */
+      continue;
+    }
+#endif
+    
+    /* Even part: reverse the even part of the forward DCT. */
+    /* The rotator is sqrt(2)*c(-6). */
+    
+    z2 = (INT32) wsptr[2];
+    z3 = (INT32) wsptr[6];
+    
+    z1 = MULTIPLY(z2 + z3, FIX_0_541196100);
+    tmp2 = z1 + MULTIPLY(z3, - FIX_1_847759065);
+    tmp3 = z1 + MULTIPLY(z2, FIX_0_765366865);
+    
+    tmp0 = ((INT32) wsptr[0] + (INT32) wsptr[4]) << CONST_BITS;
+    tmp1 = ((INT32) wsptr[0] - (INT32) wsptr[4]) << CONST_BITS;
+    
+    tmp10 = tmp0 + tmp3;
+    tmp13 = tmp0 - tmp3;
+    tmp11 = tmp1 + tmp2;
+    tmp12 = tmp1 - tmp2;
+    
+    /* Odd part per figure 8; the matrix is unitary and hence its
+     * transpose is its inverse.  i0..i3 are y7,y5,y3,y1 respectively.
+     */
+    
+    tmp0 = (INT32) wsptr[7];
+    tmp1 = (INT32) wsptr[5];
+    tmp2 = (INT32) wsptr[3];
+    tmp3 = (INT32) wsptr[1];
+    
+    z1 = tmp0 + tmp3;
+    z2 = tmp1 + tmp2;
+    z3 = tmp0 + tmp2;
+    z4 = tmp1 + tmp3;
+    z5 = MULTIPLY(z3 + z4, FIX_1_175875602); /* sqrt(2) * c3 */
+    
+    tmp0 = MULTIPLY(tmp0, FIX_0_298631336); /* sqrt(2) * (-c1+c3+c5-c7) */
+    tmp1 = MULTIPLY(tmp1, FIX_2_053119869); /* sqrt(2) * ( c1+c3-c5+c7) */
+    tmp2 = MULTIPLY(tmp2, FIX_3_072711026); /* sqrt(2) * ( c1+c3+c5-c7) */
+    tmp3 = MULTIPLY(tmp3, FIX_1_501321110); /* sqrt(2) * ( c1+c3-c5-c7) */
+    z1 = MULTIPLY(z1, - FIX_0_899976223); /* sqrt(2) * (c7-c3) */
+    z2 = MULTIPLY(z2, - FIX_2_562915447); /* sqrt(2) * (-c1-c3) */
+    z3 = MULTIPLY(z3, - FIX_1_961570560); /* sqrt(2) * (-c3-c5) */
+    z4 = MULTIPLY(z4, - FIX_0_390180644); /* sqrt(2) * (c5-c3) */
+    
+    z3 += z5;
+    z4 += z5;
+    
+    tmp0 += z1 + z3;
+    tmp1 += z2 + z4;
+    tmp2 += z2 + z3;
+    tmp3 += z1 + z4;
+    
+    /* Final output stage: inputs are tmp10..tmp13, tmp0..tmp3 */
+    
+    outptr[0] = range_limit[(int) DESCALE(tmp10 + tmp3,
+					  CONST_BITS+PASS1_BITS+3)
+			    & RANGE_MASK];
+    outptr[7] = range_limit[(int) DESCALE(tmp10 - tmp3,
+					  CONST_BITS+PASS1_BITS+3)
+			    & RANGE_MASK];
+    outptr[1] = range_limit[(int) DESCALE(tmp11 + tmp2,
+					  CONST_BITS+PASS1_BITS+3)
+			    & RANGE_MASK];
+    outptr[6] = range_limit[(int) DESCALE(tmp11 - tmp2,
+					  CONST_BITS+PASS1_BITS+3)
+			    & RANGE_MASK];
+    outptr[2] = range_limit[(int) DESCALE(tmp12 + tmp1,
+					  CONST_BITS+PASS1_BITS+3)
+			    & RANGE_MASK];
+    outptr[5] = range_limit[(int) DESCALE(tmp12 - tmp1,
+					  CONST_BITS+PASS1_BITS+3)
+			    & RANGE_MASK];
+    outptr[3] = range_limit[(int) DESCALE(tmp13 + tmp0,
+					  CONST_BITS+PASS1_BITS+3)
+			    & RANGE_MASK];
+    outptr[4] = range_limit[(int) DESCALE(tmp13 - tmp0,
+					  CONST_BITS+PASS1_BITS+3)
+			    & RANGE_MASK];
+    
+    wsptr += DCTSIZE;		/* advance pointer to next row */
+  }
+}
+
+#endif /* DCT_ISLOW_SUPPORTED */
diff --git a/jni/jpeg/jidctred.c b/jni/jpeg/jidctred.c
new file mode 100644
index 0000000..421f3c7
--- /dev/null
+++ b/jni/jpeg/jidctred.c
@@ -0,0 +1,398 @@
+/*
+ * jidctred.c
+ *
+ * Copyright (C) 1994-1998, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains inverse-DCT routines that produce reduced-size output:
+ * either 4x4, 2x2, or 1x1 pixels from an 8x8 DCT block.
+ *
+ * The implementation is based on the Loeffler, Ligtenberg and Moschytz (LL&M)
+ * algorithm used in jidctint.c.  We simply replace each 8-to-8 1-D IDCT step
+ * with an 8-to-4 step that produces the four averages of two adjacent outputs
+ * (or an 8-to-2 step producing two averages of four outputs, for 2x2 output).
+ * These steps were derived by computing the corresponding values at the end
+ * of the normal LL&M code, then simplifying as much as possible.
+ *
+ * 1x1 is trivial: just take the DC coefficient divided by 8.
+ *
+ * See jidctint.c for additional comments.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+#include "jdct.h"		/* Private declarations for DCT subsystem */
+
+#ifdef IDCT_SCALING_SUPPORTED
+
+
+/*
+ * This module is specialized to the case DCTSIZE = 8.
+ */
+
+#if DCTSIZE != 8
+  Sorry, this code only copes with 8x8 DCTs. /* deliberate syntax err */
+#endif
+
+
+/* Scaling is the same as in jidctint.c. */
+
+#if BITS_IN_JSAMPLE == 8
+#define CONST_BITS  13
+#define PASS1_BITS  2
+#else
+#define CONST_BITS  13
+#define PASS1_BITS  1		/* lose a little precision to avoid overflow */
+#endif
+
+/* Some C compilers fail to reduce "FIX(constant)" at compile time, thus
+ * causing a lot of useless floating-point operations at run time.
+ * To get around this we use the following pre-calculated constants.
+ * If you change CONST_BITS you may want to add appropriate values.
+ * (With a reasonable C compiler, you can just rely on the FIX() macro...)
+ */
+
+#if CONST_BITS == 13
+#define FIX_0_211164243  ((INT32)  1730)	/* FIX(0.211164243) */
+#define FIX_0_509795579  ((INT32)  4176)	/* FIX(0.509795579) */
+#define FIX_0_601344887  ((INT32)  4926)	/* FIX(0.601344887) */
+#define FIX_0_720959822  ((INT32)  5906)	/* FIX(0.720959822) */
+#define FIX_0_765366865  ((INT32)  6270)	/* FIX(0.765366865) */
+#define FIX_0_850430095  ((INT32)  6967)	/* FIX(0.850430095) */
+#define FIX_0_899976223  ((INT32)  7373)	/* FIX(0.899976223) */
+#define FIX_1_061594337  ((INT32)  8697)	/* FIX(1.061594337) */
+#define FIX_1_272758580  ((INT32)  10426)	/* FIX(1.272758580) */
+#define FIX_1_451774981  ((INT32)  11893)	/* FIX(1.451774981) */
+#define FIX_1_847759065  ((INT32)  15137)	/* FIX(1.847759065) */
+#define FIX_2_172734803  ((INT32)  17799)	/* FIX(2.172734803) */
+#define FIX_2_562915447  ((INT32)  20995)	/* FIX(2.562915447) */
+#define FIX_3_624509785  ((INT32)  29692)	/* FIX(3.624509785) */
+#else
+#define FIX_0_211164243  FIX(0.211164243)
+#define FIX_0_509795579  FIX(0.509795579)
+#define FIX_0_601344887  FIX(0.601344887)
+#define FIX_0_720959822  FIX(0.720959822)
+#define FIX_0_765366865  FIX(0.765366865)
+#define FIX_0_850430095  FIX(0.850430095)
+#define FIX_0_899976223  FIX(0.899976223)
+#define FIX_1_061594337  FIX(1.061594337)
+#define FIX_1_272758580  FIX(1.272758580)
+#define FIX_1_451774981  FIX(1.451774981)
+#define FIX_1_847759065  FIX(1.847759065)
+#define FIX_2_172734803  FIX(2.172734803)
+#define FIX_2_562915447  FIX(2.562915447)
+#define FIX_3_624509785  FIX(3.624509785)
+#endif
+
+
+/* Multiply an INT32 variable by an INT32 constant to yield an INT32 result.
+ * For 8-bit samples with the recommended scaling, all the variable
+ * and constant values involved are no more than 16 bits wide, so a
+ * 16x16->32 bit multiply can be used instead of a full 32x32 multiply.
+ * For 12-bit samples, a full 32-bit multiplication will be needed.
+ */
+
+#if BITS_IN_JSAMPLE == 8
+#define MULTIPLY(var,const)  MULTIPLY16C16(var,const)
+#else
+#define MULTIPLY(var,const)  ((var) * (const))
+#endif
+
+
+/* Dequantize a coefficient by multiplying it by the multiplier-table
+ * entry; produce an int result.  In this module, both inputs and result
+ * are 16 bits or less, so either int or short multiply will work.
+ */
+
+#define DEQUANTIZE(coef,quantval)  (((ISLOW_MULT_TYPE) (coef)) * (quantval))
+
+
+/*
+ * Perform dequantization and inverse DCT on one block of coefficients,
+ * producing a reduced-size 4x4 output block.
+ */
+
+GLOBAL(void)
+jpeg_idct_4x4 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+	       JCOEFPTR coef_block,
+	       JSAMPARRAY output_buf, JDIMENSION output_col)
+{
+  INT32 tmp0, tmp2, tmp10, tmp12;
+  INT32 z1, z2, z3, z4;
+  JCOEFPTR inptr;
+  ISLOW_MULT_TYPE * quantptr;
+  int * wsptr;
+  JSAMPROW outptr;
+  JSAMPLE *range_limit = IDCT_range_limit(cinfo);
+  int ctr;
+  int workspace[DCTSIZE*4];	/* buffers data between passes */
+  SHIFT_TEMPS
+
+  /* Pass 1: process columns from input, store into work array. */
+
+  inptr = coef_block;
+  quantptr = (ISLOW_MULT_TYPE *) compptr->dct_table;
+  wsptr = workspace;
+  for (ctr = DCTSIZE; ctr > 0; inptr++, quantptr++, wsptr++, ctr--) {
+    /* Don't bother to process column 4, because second pass won't use it */
+    if (ctr == DCTSIZE-4)
+      continue;
+    if (inptr[DCTSIZE*1] == 0 && inptr[DCTSIZE*2] == 0 &&
+	inptr[DCTSIZE*3] == 0 && inptr[DCTSIZE*5] == 0 &&
+	inptr[DCTSIZE*6] == 0 && inptr[DCTSIZE*7] == 0) {
+      /* AC terms all zero; we need not examine term 4 for 4x4 output */
+      int dcval = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]) << PASS1_BITS;
+      
+      wsptr[DCTSIZE*0] = dcval;
+      wsptr[DCTSIZE*1] = dcval;
+      wsptr[DCTSIZE*2] = dcval;
+      wsptr[DCTSIZE*3] = dcval;
+      
+      continue;
+    }
+    
+    /* Even part */
+    
+    tmp0 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
+    tmp0 <<= (CONST_BITS+1);
+    
+    z2 = DEQUANTIZE(inptr[DCTSIZE*2], quantptr[DCTSIZE*2]);
+    z3 = DEQUANTIZE(inptr[DCTSIZE*6], quantptr[DCTSIZE*6]);
+
+    tmp2 = MULTIPLY(z2, FIX_1_847759065) + MULTIPLY(z3, - FIX_0_765366865);
+    
+    tmp10 = tmp0 + tmp2;
+    tmp12 = tmp0 - tmp2;
+    
+    /* Odd part */
+    
+    z1 = DEQUANTIZE(inptr[DCTSIZE*7], quantptr[DCTSIZE*7]);
+    z2 = DEQUANTIZE(inptr[DCTSIZE*5], quantptr[DCTSIZE*5]);
+    z3 = DEQUANTIZE(inptr[DCTSIZE*3], quantptr[DCTSIZE*3]);
+    z4 = DEQUANTIZE(inptr[DCTSIZE*1], quantptr[DCTSIZE*1]);
+    
+    tmp0 = MULTIPLY(z1, - FIX_0_211164243) /* sqrt(2) * (c3-c1) */
+	 + MULTIPLY(z2, FIX_1_451774981) /* sqrt(2) * (c3+c7) */
+	 + MULTIPLY(z3, - FIX_2_172734803) /* sqrt(2) * (-c1-c5) */
+	 + MULTIPLY(z4, FIX_1_061594337); /* sqrt(2) * (c5+c7) */
+    
+    tmp2 = MULTIPLY(z1, - FIX_0_509795579) /* sqrt(2) * (c7-c5) */
+	 + MULTIPLY(z2, - FIX_0_601344887) /* sqrt(2) * (c5-c1) */
+	 + MULTIPLY(z3, FIX_0_899976223) /* sqrt(2) * (c3-c7) */
+	 + MULTIPLY(z4, FIX_2_562915447); /* sqrt(2) * (c1+c3) */
+
+    /* Final output stage */
+    
+    wsptr[DCTSIZE*0] = (int) DESCALE(tmp10 + tmp2, CONST_BITS-PASS1_BITS+1);
+    wsptr[DCTSIZE*3] = (int) DESCALE(tmp10 - tmp2, CONST_BITS-PASS1_BITS+1);
+    wsptr[DCTSIZE*1] = (int) DESCALE(tmp12 + tmp0, CONST_BITS-PASS1_BITS+1);
+    wsptr[DCTSIZE*2] = (int) DESCALE(tmp12 - tmp0, CONST_BITS-PASS1_BITS+1);
+  }
+  
+  /* Pass 2: process 4 rows from work array, store into output array. */
+
+  wsptr = workspace;
+  for (ctr = 0; ctr < 4; ctr++) {
+    outptr = output_buf[ctr] + output_col;
+    /* It's not clear whether a zero row test is worthwhile here ... */
+
+#ifndef NO_ZERO_ROW_TEST
+    if (wsptr[1] == 0 && wsptr[2] == 0 && wsptr[3] == 0 &&
+	wsptr[5] == 0 && wsptr[6] == 0 && wsptr[7] == 0) {
+      /* AC terms all zero */
+      JSAMPLE dcval = range_limit[(int) DESCALE((INT32) wsptr[0], PASS1_BITS+3)
+				  & RANGE_MASK];
+      
+      outptr[0] = dcval;
+      outptr[1] = dcval;
+      outptr[2] = dcval;
+      outptr[3] = dcval;
+      
+      wsptr += DCTSIZE;		/* advance pointer to next row */
+      continue;
+    }
+#endif
+    
+    /* Even part */
+    
+    tmp0 = ((INT32) wsptr[0]) << (CONST_BITS+1);
+    
+    tmp2 = MULTIPLY((INT32) wsptr[2], FIX_1_847759065)
+	 + MULTIPLY((INT32) wsptr[6], - FIX_0_765366865);
+    
+    tmp10 = tmp0 + tmp2;
+    tmp12 = tmp0 - tmp2;
+    
+    /* Odd part */
+    
+    z1 = (INT32) wsptr[7];
+    z2 = (INT32) wsptr[5];
+    z3 = (INT32) wsptr[3];
+    z4 = (INT32) wsptr[1];
+    
+    tmp0 = MULTIPLY(z1, - FIX_0_211164243) /* sqrt(2) * (c3-c1) */
+	 + MULTIPLY(z2, FIX_1_451774981) /* sqrt(2) * (c3+c7) */
+	 + MULTIPLY(z3, - FIX_2_172734803) /* sqrt(2) * (-c1-c5) */
+	 + MULTIPLY(z4, FIX_1_061594337); /* sqrt(2) * (c5+c7) */
+    
+    tmp2 = MULTIPLY(z1, - FIX_0_509795579) /* sqrt(2) * (c7-c5) */
+	 + MULTIPLY(z2, - FIX_0_601344887) /* sqrt(2) * (c5-c1) */
+	 + MULTIPLY(z3, FIX_0_899976223) /* sqrt(2) * (c3-c7) */
+	 + MULTIPLY(z4, FIX_2_562915447); /* sqrt(2) * (c1+c3) */
+
+    /* Final output stage */
+    
+    outptr[0] = range_limit[(int) DESCALE(tmp10 + tmp2,
+					  CONST_BITS+PASS1_BITS+3+1)
+			    & RANGE_MASK];
+    outptr[3] = range_limit[(int) DESCALE(tmp10 - tmp2,
+					  CONST_BITS+PASS1_BITS+3+1)
+			    & RANGE_MASK];
+    outptr[1] = range_limit[(int) DESCALE(tmp12 + tmp0,
+					  CONST_BITS+PASS1_BITS+3+1)
+			    & RANGE_MASK];
+    outptr[2] = range_limit[(int) DESCALE(tmp12 - tmp0,
+					  CONST_BITS+PASS1_BITS+3+1)
+			    & RANGE_MASK];
+    
+    wsptr += DCTSIZE;		/* advance pointer to next row */
+  }
+}
+
+
+/*
+ * Perform dequantization and inverse DCT on one block of coefficients,
+ * producing a reduced-size 2x2 output block.
+ */
+
+GLOBAL(void)
+jpeg_idct_2x2 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+	       JCOEFPTR coef_block,
+	       JSAMPARRAY output_buf, JDIMENSION output_col)
+{
+  INT32 tmp0, tmp10, z1;
+  JCOEFPTR inptr;
+  ISLOW_MULT_TYPE * quantptr;
+  int * wsptr;
+  JSAMPROW outptr;
+  JSAMPLE *range_limit = IDCT_range_limit(cinfo);
+  int ctr;
+  int workspace[DCTSIZE*2];	/* buffers data between passes */
+  SHIFT_TEMPS
+
+  /* Pass 1: process columns from input, store into work array. */
+
+  inptr = coef_block;
+  quantptr = (ISLOW_MULT_TYPE *) compptr->dct_table;
+  wsptr = workspace;
+  for (ctr = DCTSIZE; ctr > 0; inptr++, quantptr++, wsptr++, ctr--) {
+    /* Don't bother to process columns 2,4,6 */
+    if (ctr == DCTSIZE-2 || ctr == DCTSIZE-4 || ctr == DCTSIZE-6)
+      continue;
+    if (inptr[DCTSIZE*1] == 0 && inptr[DCTSIZE*3] == 0 &&
+	inptr[DCTSIZE*5] == 0 && inptr[DCTSIZE*7] == 0) {
+      /* AC terms all zero; we need not examine terms 2,4,6 for 2x2 output */
+      int dcval = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]) << PASS1_BITS;
+      
+      wsptr[DCTSIZE*0] = dcval;
+      wsptr[DCTSIZE*1] = dcval;
+      
+      continue;
+    }
+    
+    /* Even part */
+    
+    z1 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
+    tmp10 = z1 << (CONST_BITS+2);
+    
+    /* Odd part */
+
+    z1 = DEQUANTIZE(inptr[DCTSIZE*7], quantptr[DCTSIZE*7]);
+    tmp0 = MULTIPLY(z1, - FIX_0_720959822); /* sqrt(2) * (c7-c5+c3-c1) */
+    z1 = DEQUANTIZE(inptr[DCTSIZE*5], quantptr[DCTSIZE*5]);
+    tmp0 += MULTIPLY(z1, FIX_0_850430095); /* sqrt(2) * (-c1+c3+c5+c7) */
+    z1 = DEQUANTIZE(inptr[DCTSIZE*3], quantptr[DCTSIZE*3]);
+    tmp0 += MULTIPLY(z1, - FIX_1_272758580); /* sqrt(2) * (-c1+c3-c5-c7) */
+    z1 = DEQUANTIZE(inptr[DCTSIZE*1], quantptr[DCTSIZE*1]);
+    tmp0 += MULTIPLY(z1, FIX_3_624509785); /* sqrt(2) * (c1+c3+c5+c7) */
+
+    /* Final output stage */
+    
+    wsptr[DCTSIZE*0] = (int) DESCALE(tmp10 + tmp0, CONST_BITS-PASS1_BITS+2);
+    wsptr[DCTSIZE*1] = (int) DESCALE(tmp10 - tmp0, CONST_BITS-PASS1_BITS+2);
+  }
+  
+  /* Pass 2: process 2 rows from work array, store into output array. */
+
+  wsptr = workspace;
+  for (ctr = 0; ctr < 2; ctr++) {
+    outptr = output_buf[ctr] + output_col;
+    /* It's not clear whether a zero row test is worthwhile here ... */
+
+#ifndef NO_ZERO_ROW_TEST
+    if (wsptr[1] == 0 && wsptr[3] == 0 && wsptr[5] == 0 && wsptr[7] == 0) {
+      /* AC terms all zero */
+      JSAMPLE dcval = range_limit[(int) DESCALE((INT32) wsptr[0], PASS1_BITS+3)
+				  & RANGE_MASK];
+      
+      outptr[0] = dcval;
+      outptr[1] = dcval;
+      
+      wsptr += DCTSIZE;		/* advance pointer to next row */
+      continue;
+    }
+#endif
+    
+    /* Even part */
+    
+    tmp10 = ((INT32) wsptr[0]) << (CONST_BITS+2);
+    
+    /* Odd part */
+
+    tmp0 = MULTIPLY((INT32) wsptr[7], - FIX_0_720959822) /* sqrt(2) * (c7-c5+c3-c1) */
+	 + MULTIPLY((INT32) wsptr[5], FIX_0_850430095) /* sqrt(2) * (-c1+c3+c5+c7) */
+	 + MULTIPLY((INT32) wsptr[3], - FIX_1_272758580) /* sqrt(2) * (-c1+c3-c5-c7) */
+	 + MULTIPLY((INT32) wsptr[1], FIX_3_624509785); /* sqrt(2) * (c1+c3+c5+c7) */
+
+    /* Final output stage */
+    
+    outptr[0] = range_limit[(int) DESCALE(tmp10 + tmp0,
+					  CONST_BITS+PASS1_BITS+3+2)
+			    & RANGE_MASK];
+    outptr[1] = range_limit[(int) DESCALE(tmp10 - tmp0,
+					  CONST_BITS+PASS1_BITS+3+2)
+			    & RANGE_MASK];
+    
+    wsptr += DCTSIZE;		/* advance pointer to next row */
+  }
+}
+
+
+/*
+ * Perform dequantization and inverse DCT on one block of coefficients,
+ * producing a reduced-size 1x1 output block.
+ */
+
+GLOBAL(void)
+jpeg_idct_1x1 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+	       JCOEFPTR coef_block,
+	       JSAMPARRAY output_buf, JDIMENSION output_col)
+{
+  int dcval;
+  ISLOW_MULT_TYPE * quantptr;
+  JSAMPLE *range_limit = IDCT_range_limit(cinfo);
+  SHIFT_TEMPS
+
+  /* We hardly need an inverse DCT routine for this: just take the
+   * average pixel value, which is one-eighth of the DC coefficient.
+   */
+  quantptr = (ISLOW_MULT_TYPE *) compptr->dct_table;
+  dcval = DEQUANTIZE(coef_block[0], quantptr[0]);
+  dcval = (int) DESCALE((INT32) dcval, 3);
+
+  output_buf[0][output_col] = range_limit[dcval & RANGE_MASK];
+}
+
+#endif /* IDCT_SCALING_SUPPORTED */
diff --git a/jni/jpeg/jinclude.h b/jni/jpeg/jinclude.h
new file mode 100644
index 0000000..0a4f151
--- /dev/null
+++ b/jni/jpeg/jinclude.h
@@ -0,0 +1,91 @@
+/*
+ * jinclude.h
+ *
+ * Copyright (C) 1991-1994, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file exists to provide a single place to fix any problems with
+ * including the wrong system include files.  (Common problems are taken
+ * care of by the standard jconfig symbols, but on really weird systems
+ * you may have to edit this file.)
+ *
+ * NOTE: this file is NOT intended to be included by applications using the
+ * JPEG library.  Most applications need only include jpeglib.h.
+ */
+
+
+/* Include auto-config file to find out which system include files we need. */
+
+#include "jconfig.h"		/* auto configuration options */
+#define JCONFIG_INCLUDED	/* so that jpeglib.h doesn't do it again */
+
+/*
+ * We need the NULL macro and size_t typedef.
+ * On an ANSI-conforming system it is sufficient to include <stddef.h>.
+ * Otherwise, we get them from <stdlib.h> or <stdio.h>; we may have to
+ * pull in <sys/types.h> as well.
+ * Note that the core JPEG library does not require <stdio.h>;
+ * only the default error handler and data source/destination modules do.
+ * But we must pull it in because of the references to FILE in jpeglib.h.
+ * You can remove those references if you want to compile without <stdio.h>.
+ */
+
+#ifdef HAVE_STDDEF_H
+#include <stddef.h>
+#endif
+
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+
+#ifdef NEED_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
+#include <stdio.h>
+
+/*
+ * We need memory copying and zeroing functions, plus strncpy().
+ * ANSI and System V implementations declare these in <string.h>.
+ * BSD doesn't have the mem() functions, but it does have bcopy()/bzero().
+ * Some systems may declare memset and memcpy in <memory.h>.
+ *
+ * NOTE: we assume the size parameters to these functions are of type size_t.
+ * Change the casts in these macros if not!
+ */
+
+#ifdef NEED_BSD_STRINGS
+
+#include <strings.h>
+#define MEMZERO(target,size)	bzero((void *)(target), (size_t)(size))
+#define MEMCOPY(dest,src,size)	bcopy((const void *)(src), (void *)(dest), (size_t)(size))
+
+#else /* not BSD, assume ANSI/SysV string lib */
+
+#include <string.h>
+#define MEMZERO(target,size)	memset((void *)(target), 0, (size_t)(size))
+#define MEMCOPY(dest,src,size)	memcpy((void *)(dest), (const void *)(src), (size_t)(size))
+
+#endif
+
+/*
+ * In ANSI C, and indeed any rational implementation, size_t is also the
+ * type returned by sizeof().  However, it seems there are some irrational
+ * implementations out there, in which sizeof() returns an int even though
+ * size_t is defined as long or unsigned long.  To ensure consistent results
+ * we always use this SIZEOF() macro in place of using sizeof() directly.
+ */
+
+#define SIZEOF(object)	((size_t) sizeof(object))
+
+/*
+ * The modules that use fread() and fwrite() always invoke them through
+ * these macros.  On some systems you may need to twiddle the argument casts.
+ * CAUTION: argument order is different from underlying functions!
+ */
+
+#define JFREAD(file,buf,sizeofbuf)  \
+  ((size_t) fread((void *) (buf), (size_t) 1, (size_t) (sizeofbuf), (file)))
+#define JFWRITE(file,buf,sizeofbuf)  \
+  ((size_t) fwrite((const void *) (buf), (size_t) 1, (size_t) (sizeofbuf), (file)))
diff --git a/jni/jpeg/jmem-android.c b/jni/jpeg/jmem-android.c
new file mode 100644
index 0000000..5da4d0a
--- /dev/null
+++ b/jni/jpeg/jmem-android.c
@@ -0,0 +1,186 @@
+/*
+ * Copyright (C) 2007-2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+#include "jmemsys.h"		/* import the system-dependent declarations */
+
+#ifndef HAVE_STDLIB_H		/* <stdlib.h> should declare malloc(),free() */
+extern void * malloc JPP((size_t size));
+extern void free JPP((void *ptr));
+#endif
+
+#ifndef SEEK_SET		/* pre-ANSI systems may not define this; */
+#define SEEK_SET  0		/* if not, assume 0 is correct */
+#endif
+
+
+/*
+ * Memory allocation and freeing are controlled by the regular library
+ * routines malloc() and free().
+ */
+
+GLOBAL(void *)
+jpeg_get_small (j_common_ptr cinfo, size_t sizeofobject)
+{
+  return (void *) malloc(sizeofobject);
+}
+
+GLOBAL(void)
+jpeg_free_small (j_common_ptr cinfo, void * object, size_t sizeofobject)
+{
+  free(object);
+}
+
+
+/*
+ * "Large" objects are treated the same as "small" ones.
+ * NB: although we include FAR keywords in the routine declarations,
+ * this file won't actually work in 80x86 small/medium model; at least,
+ * you probably won't be able to process useful-size images in only 64KB.
+ */
+
+GLOBAL(void FAR *)
+jpeg_get_large (j_common_ptr cinfo, size_t sizeofobject)
+{
+  return (void FAR *) malloc(sizeofobject);
+}
+
+GLOBAL(void)
+jpeg_free_large (j_common_ptr cinfo, void FAR * object, size_t sizeofobject)
+{
+  free(object);
+}
+
+
+/*
+ * This routine computes the total memory space available for allocation.
+ * It's impossible to do this in a portable way; our current solution is
+ * to make the user tell us (with a default value set at compile time).
+ * If you can actually get the available space, it's a good idea to subtract
+ * a slop factor of 5% or so.
+ */
+
+#ifndef DEFAULT_MAX_MEM		/* so can override from makefile */
+#define DEFAULT_MAX_MEM		10000000L /* default: ten megabyte */
+#endif
+
+GLOBAL(long)
+jpeg_mem_available (j_common_ptr cinfo, long min_bytes_needed,
+		    long max_bytes_needed, long already_allocated)
+{
+  return cinfo->mem->max_memory_to_use - already_allocated;
+}
+
+
+/*
+ * Backing store (temporary file) management.
+ * Backing store objects are only used when the value returned by
+ * jpeg_mem_available is less than the total space needed.  You can dispense
+ * with these routines if you have plenty of virtual memory; see jmemnobs.c.
+ */
+
+
+METHODDEF(void)
+read_backing_store (j_common_ptr cinfo, backing_store_ptr info,
+		    void FAR * buffer_address,
+		    long file_offset, long byte_count)
+{
+  if (fseek(info->temp_file, file_offset, SEEK_SET))
+    ERREXIT(cinfo, JERR_TFILE_SEEK);
+  if (JFREAD(info->temp_file, buffer_address, byte_count)
+      != (size_t) byte_count)
+    ERREXIT(cinfo, JERR_TFILE_READ);
+}
+
+
+METHODDEF(void)
+write_backing_store (j_common_ptr cinfo, backing_store_ptr info,
+		     void FAR * buffer_address,
+		     long file_offset, long byte_count)
+{
+  if (fseek(info->temp_file, file_offset, SEEK_SET))
+    ERREXIT(cinfo, JERR_TFILE_SEEK);
+  if (JFWRITE(info->temp_file, buffer_address, byte_count)
+      != (size_t) byte_count)
+    ERREXIT(cinfo, JERR_TFILE_WRITE);
+}
+
+
+METHODDEF(void)
+close_backing_store (j_common_ptr cinfo, backing_store_ptr info)
+{
+  fclose(info->temp_file);
+  /* Since this implementation uses tmpfile() to create the file,
+   * no explicit file deletion is needed.
+   */
+}
+
+static FILE* getTempFileFromPath(const char * path) {
+    FILE * fd = fopen(path, "w+");
+    unlink(path);
+    return fd;
+}
+
+static FILE* getTempFile() {
+    char path[1024];
+    snprintf(path, 1023, "/sdcard/.%d.tmp", getpid());
+    FILE * fd = getTempFileFromPath(path);
+    if (fd == NULL) {
+        // anywhere else we can create a temp file?
+		//	    snprintf(path, 1023, "/data/data/.%d.tmp", getpid());
+		//      fd = getTempFileFromPath(path);
+    }
+    return fd;
+}
+
+/*
+ * Initial opening of a backing-store object.
+ *
+ * This version uses tmpfile(), which constructs a suitable file name
+ * behind the scenes.  We don't have to use info->temp_name[] at all;
+ * indeed, we can't even find out the actual name of the temp file.
+ */
+
+GLOBAL(void)
+jpeg_open_backing_store (j_common_ptr cinfo, backing_store_ptr info,
+			 long total_bytes_needed)
+{
+  if ((info->temp_file = getTempFile()) == NULL)
+    ERREXITS(cinfo, JERR_TFILE_CREATE, "");
+  info->read_backing_store = read_backing_store;
+  info->write_backing_store = write_backing_store;
+  info->close_backing_store = close_backing_store;
+}
+
+
+/*
+ * These routines take care of any system-dependent initialization and
+ * cleanup required.
+ */
+
+GLOBAL(long)
+jpeg_mem_init (j_common_ptr cinfo)
+{
+  return DEFAULT_MAX_MEM;	/* default for max_memory_to_use */
+}
+
+GLOBAL(void)
+jpeg_mem_term (j_common_ptr cinfo)
+{
+  /* no work */
+}
diff --git a/jni/jpeg/jmemansi.c b/jni/jpeg/jmemansi.c
new file mode 100644
index 0000000..2d93e49
--- /dev/null
+++ b/jni/jpeg/jmemansi.c
@@ -0,0 +1,167 @@
+/*
+ * jmemansi.c
+ *
+ * Copyright (C) 1992-1996, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file provides a simple generic implementation of the system-
+ * dependent portion of the JPEG memory manager.  This implementation
+ * assumes that you have the ANSI-standard library routine tmpfile().
+ * Also, the problem of determining the amount of memory available
+ * is shoved onto the user.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+#include "jmemsys.h"		/* import the system-dependent declarations */
+
+#ifndef HAVE_STDLIB_H		/* <stdlib.h> should declare malloc(),free() */
+extern void * malloc JPP((size_t size));
+extern void free JPP((void *ptr));
+#endif
+
+#ifndef SEEK_SET		/* pre-ANSI systems may not define this; */
+#define SEEK_SET  0		/* if not, assume 0 is correct */
+#endif
+
+
+/*
+ * Memory allocation and freeing are controlled by the regular library
+ * routines malloc() and free().
+ */
+
+GLOBAL(void *)
+jpeg_get_small (j_common_ptr cinfo, size_t sizeofobject)
+{
+  return (void *) malloc(sizeofobject);
+}
+
+GLOBAL(void)
+jpeg_free_small (j_common_ptr cinfo, void * object, size_t sizeofobject)
+{
+  free(object);
+}
+
+
+/*
+ * "Large" objects are treated the same as "small" ones.
+ * NB: although we include FAR keywords in the routine declarations,
+ * this file won't actually work in 80x86 small/medium model; at least,
+ * you probably won't be able to process useful-size images in only 64KB.
+ */
+
+GLOBAL(void FAR *)
+jpeg_get_large (j_common_ptr cinfo, size_t sizeofobject)
+{
+  return (void FAR *) malloc(sizeofobject);
+}
+
+GLOBAL(void)
+jpeg_free_large (j_common_ptr cinfo, void FAR * object, size_t sizeofobject)
+{
+  free(object);
+}
+
+
+/*
+ * This routine computes the total memory space available for allocation.
+ * It's impossible to do this in a portable way; our current solution is
+ * to make the user tell us (with a default value set at compile time).
+ * If you can actually get the available space, it's a good idea to subtract
+ * a slop factor of 5% or so.
+ */
+
+#ifndef DEFAULT_MAX_MEM		/* so can override from makefile */
+#define DEFAULT_MAX_MEM		1000000L /* default: one megabyte */
+#endif
+
+GLOBAL(long)
+jpeg_mem_available (j_common_ptr cinfo, long min_bytes_needed,
+		    long max_bytes_needed, long already_allocated)
+{
+  return cinfo->mem->max_memory_to_use - already_allocated;
+}
+
+
+/*
+ * Backing store (temporary file) management.
+ * Backing store objects are only used when the value returned by
+ * jpeg_mem_available is less than the total space needed.  You can dispense
+ * with these routines if you have plenty of virtual memory; see jmemnobs.c.
+ */
+
+
+METHODDEF(void)
+read_backing_store (j_common_ptr cinfo, backing_store_ptr info,
+		    void FAR * buffer_address,
+		    long file_offset, long byte_count)
+{
+  if (fseek(info->temp_file, file_offset, SEEK_SET))
+    ERREXIT(cinfo, JERR_TFILE_SEEK);
+  if (JFREAD(info->temp_file, buffer_address, byte_count)
+      != (size_t) byte_count)
+    ERREXIT(cinfo, JERR_TFILE_READ);
+}
+
+
+METHODDEF(void)
+write_backing_store (j_common_ptr cinfo, backing_store_ptr info,
+		     void FAR * buffer_address,
+		     long file_offset, long byte_count)
+{
+  if (fseek(info->temp_file, file_offset, SEEK_SET))
+    ERREXIT(cinfo, JERR_TFILE_SEEK);
+  if (JFWRITE(info->temp_file, buffer_address, byte_count)
+      != (size_t) byte_count)
+    ERREXIT(cinfo, JERR_TFILE_WRITE);
+}
+
+
+METHODDEF(void)
+close_backing_store (j_common_ptr cinfo, backing_store_ptr info)
+{
+  fclose(info->temp_file);
+  /* Since this implementation uses tmpfile() to create the file,
+   * no explicit file deletion is needed.
+   */
+}
+
+
+/*
+ * Initial opening of a backing-store object.
+ *
+ * This version uses tmpfile(), which constructs a suitable file name
+ * behind the scenes.  We don't have to use info->temp_name[] at all;
+ * indeed, we can't even find out the actual name of the temp file.
+ */
+
+GLOBAL(void)
+jpeg_open_backing_store (j_common_ptr cinfo, backing_store_ptr info,
+			 long total_bytes_needed)
+{
+  if ((info->temp_file = tmpfile()) == NULL)
+    ERREXITS(cinfo, JERR_TFILE_CREATE, "");
+  info->read_backing_store = read_backing_store;
+  info->write_backing_store = write_backing_store;
+  info->close_backing_store = close_backing_store;
+}
+
+
+/*
+ * These routines take care of any system-dependent initialization and
+ * cleanup required.
+ */
+
+GLOBAL(long)
+jpeg_mem_init (j_common_ptr cinfo)
+{
+  return DEFAULT_MAX_MEM;	/* default for max_memory_to_use */
+}
+
+GLOBAL(void)
+jpeg_mem_term (j_common_ptr cinfo)
+{
+  /* no work */
+}
diff --git a/jni/jpeg/jmemdos.c b/jni/jpeg/jmemdos.c
new file mode 100644
index 0000000..60b45c6
--- /dev/null
+++ b/jni/jpeg/jmemdos.c
@@ -0,0 +1,638 @@
+/*
+ * jmemdos.c
+ *
+ * Copyright (C) 1992-1997, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file provides an MS-DOS-compatible implementation of the system-
+ * dependent portion of the JPEG memory manager.  Temporary data can be
+ * stored in extended or expanded memory as well as in regular DOS files.
+ *
+ * If you use this file, you must be sure that NEED_FAR_POINTERS is defined
+ * if you compile in a small-data memory model; it should NOT be defined if
+ * you use a large-data memory model.  This file is not recommended if you
+ * are using a flat-memory-space 386 environment such as DJGCC or Watcom C.
+ * Also, this code will NOT work if struct fields are aligned on greater than
+ * 2-byte boundaries.
+ *
+ * Based on code contributed by Ge' Weijers.
+ */
+
+/*
+ * If you have both extended and expanded memory, you may want to change the
+ * order in which they are tried in jopen_backing_store.  On a 286 machine
+ * expanded memory is usually faster, since extended memory access involves
+ * an expensive protected-mode-and-back switch.  On 386 and better, extended
+ * memory is usually faster.  As distributed, the code tries extended memory
+ * first (what? not everyone has a 386? :-).
+ *
+ * You can disable use of extended/expanded memory entirely by altering these
+ * definitions or overriding them from the Makefile (eg, -DEMS_SUPPORTED=0).
+ */
+
+#ifndef XMS_SUPPORTED
+#define XMS_SUPPORTED  1
+#endif
+#ifndef EMS_SUPPORTED
+#define EMS_SUPPORTED  1
+#endif
+
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+#include "jmemsys.h"		/* import the system-dependent declarations */
+
+#ifndef HAVE_STDLIB_H		/* <stdlib.h> should declare these */
+extern void * malloc JPP((size_t size));
+extern void free JPP((void *ptr));
+extern char * getenv JPP((const char * name));
+#endif
+
+#ifdef NEED_FAR_POINTERS
+
+#ifdef __TURBOC__
+/* These definitions work for Borland C (Turbo C) */
+#include <alloc.h>		/* need farmalloc(), farfree() */
+#define far_malloc(x)	farmalloc(x)
+#define far_free(x)	farfree(x)
+#else
+/* These definitions work for Microsoft C and compatible compilers */
+#include <malloc.h>		/* need _fmalloc(), _ffree() */
+#define far_malloc(x)	_fmalloc(x)
+#define far_free(x)	_ffree(x)
+#endif
+
+#else /* not NEED_FAR_POINTERS */
+
+#define far_malloc(x)	malloc(x)
+#define far_free(x)	free(x)
+
+#endif /* NEED_FAR_POINTERS */
+
+#ifdef DONT_USE_B_MODE		/* define mode parameters for fopen() */
+#define READ_BINARY	"r"
+#else
+#define READ_BINARY	"rb"
+#endif
+
+#ifndef USE_MSDOS_MEMMGR	/* make sure user got configuration right */
+  You forgot to define USE_MSDOS_MEMMGR in jconfig.h. /* deliberate syntax error */
+#endif
+
+#if MAX_ALLOC_CHUNK >= 65535L	/* make sure jconfig.h got this right */
+  MAX_ALLOC_CHUNK should be less than 64K. /* deliberate syntax error */
+#endif
+
+
+/*
+ * Declarations for assembly-language support routines (see jmemdosa.asm).
+ *
+ * The functions are declared "far" as are all their pointer arguments;
+ * this ensures the assembly source code will work regardless of the
+ * compiler memory model.  We assume "short" is 16 bits, "long" is 32.
+ */
+
+typedef void far * XMSDRIVER;	/* actually a pointer to code */
+typedef struct {		/* registers for calling XMS driver */
+	unsigned short ax, dx, bx;
+	void far * ds_si;
+      } XMScontext;
+typedef struct {		/* registers for calling EMS driver */
+	unsigned short ax, dx, bx;
+	void far * ds_si;
+      } EMScontext;
+
+extern short far jdos_open JPP((short far * handle, char far * filename));
+extern short far jdos_close JPP((short handle));
+extern short far jdos_seek JPP((short handle, long offset));
+extern short far jdos_read JPP((short handle, void far * buffer,
+				unsigned short count));
+extern short far jdos_write JPP((short handle, void far * buffer,
+				 unsigned short count));
+extern void far jxms_getdriver JPP((XMSDRIVER far *));
+extern void far jxms_calldriver JPP((XMSDRIVER, XMScontext far *));
+extern short far jems_available JPP((void));
+extern void far jems_calldriver JPP((EMScontext far *));
+
+
+/*
+ * Selection of a file name for a temporary file.
+ * This is highly system-dependent, and you may want to customize it.
+ */
+
+static int next_file_num;	/* to distinguish among several temp files */
+
+LOCAL(void)
+select_file_name (char * fname)
+{
+  const char * env;
+  char * ptr;
+  FILE * tfile;
+
+  /* Keep generating file names till we find one that's not in use */
+  for (;;) {
+    /* Get temp directory name from environment TMP or TEMP variable;
+     * if none, use "."
+     */
+    if ((env = (const char *) getenv("TMP")) == NULL)
+      if ((env = (const char *) getenv("TEMP")) == NULL)
+	env = ".";
+    if (*env == '\0')		/* null string means "." */
+      env = ".";
+    ptr = fname;		/* copy name to fname */
+    while (*env != '\0')
+      *ptr++ = *env++;
+    if (ptr[-1] != '\\' && ptr[-1] != '/')
+      *ptr++ = '\\';		/* append backslash if not in env variable */
+    /* Append a suitable file name */
+    next_file_num++;		/* advance counter */
+    sprintf(ptr, "JPG%03d.TMP", next_file_num);
+    /* Probe to see if file name is already in use */
+    if ((tfile = fopen(fname, READ_BINARY)) == NULL)
+      break;
+    fclose(tfile);		/* oops, it's there; close tfile & try again */
+  }
+}
+
+
+/*
+ * Near-memory allocation and freeing are controlled by the regular library
+ * routines malloc() and free().
+ */
+
+GLOBAL(void *)
+jpeg_get_small (j_common_ptr cinfo, size_t sizeofobject)
+{
+  return (void *) malloc(sizeofobject);
+}
+
+GLOBAL(void)
+jpeg_free_small (j_common_ptr cinfo, void * object, size_t sizeofobject)
+{
+  free(object);
+}
+
+
+/*
+ * "Large" objects are allocated in far memory, if possible
+ */
+
+GLOBAL(void FAR *)
+jpeg_get_large (j_common_ptr cinfo, size_t sizeofobject)
+{
+  return (void FAR *) far_malloc(sizeofobject);
+}
+
+GLOBAL(void)
+jpeg_free_large (j_common_ptr cinfo, void FAR * object, size_t sizeofobject)
+{
+  far_free(object);
+}
+
+
+/*
+ * This routine computes the total memory space available for allocation.
+ * It's impossible to do this in a portable way; our current solution is
+ * to make the user tell us (with a default value set at compile time).
+ * If you can actually get the available space, it's a good idea to subtract
+ * a slop factor of 5% or so.
+ */
+
+#ifndef DEFAULT_MAX_MEM		/* so can override from makefile */
+#define DEFAULT_MAX_MEM		300000L /* for total usage about 450K */
+#endif
+
+GLOBAL(long)
+jpeg_mem_available (j_common_ptr cinfo, long min_bytes_needed,
+		    long max_bytes_needed, long already_allocated)
+{
+  return cinfo->mem->max_memory_to_use - already_allocated;
+}
+
+
+/*
+ * Backing store (temporary file) management.
+ * Backing store objects are only used when the value returned by
+ * jpeg_mem_available is less than the total space needed.  You can dispense
+ * with these routines if you have plenty of virtual memory; see jmemnobs.c.
+ */
+
+/*
+ * For MS-DOS we support three types of backing storage:
+ *   1. Conventional DOS files.  We access these by direct DOS calls rather
+ *      than via the stdio package.  This provides a bit better performance,
+ *      but the real reason is that the buffers to be read or written are FAR.
+ *      The stdio library for small-data memory models can't cope with that.
+ *   2. Extended memory, accessed per the XMS V2.0 specification.
+ *   3. Expanded memory, accessed per the LIM/EMS 4.0 specification.
+ * You'll need copies of those specs to make sense of the related code.
+ * The specs are available by Internet FTP from the SIMTEL archives 
+ * (oak.oakland.edu and its various mirror sites).  See files
+ * pub/msdos/microsoft/xms20.arc and pub/msdos/info/limems41.zip.
+ */
+
+
+/*
+ * Access methods for a DOS file.
+ */
+
+
+METHODDEF(void)
+read_file_store (j_common_ptr cinfo, backing_store_ptr info,
+		 void FAR * buffer_address,
+		 long file_offset, long byte_count)
+{
+  if (jdos_seek(info->handle.file_handle, file_offset))
+    ERREXIT(cinfo, JERR_TFILE_SEEK);
+  /* Since MAX_ALLOC_CHUNK is less than 64K, byte_count will be too. */
+  if (byte_count > 65535L)	/* safety check */
+    ERREXIT(cinfo, JERR_BAD_ALLOC_CHUNK);
+  if (jdos_read(info->handle.file_handle, buffer_address,
+		(unsigned short) byte_count))
+    ERREXIT(cinfo, JERR_TFILE_READ);
+}
+
+
+METHODDEF(void)
+write_file_store (j_common_ptr cinfo, backing_store_ptr info,
+		  void FAR * buffer_address,
+		  long file_offset, long byte_count)
+{
+  if (jdos_seek(info->handle.file_handle, file_offset))
+    ERREXIT(cinfo, JERR_TFILE_SEEK);
+  /* Since MAX_ALLOC_CHUNK is less than 64K, byte_count will be too. */
+  if (byte_count > 65535L)	/* safety check */
+    ERREXIT(cinfo, JERR_BAD_ALLOC_CHUNK);
+  if (jdos_write(info->handle.file_handle, buffer_address,
+		 (unsigned short) byte_count))
+    ERREXIT(cinfo, JERR_TFILE_WRITE);
+}
+
+
+METHODDEF(void)
+close_file_store (j_common_ptr cinfo, backing_store_ptr info)
+{
+  jdos_close(info->handle.file_handle);	/* close the file */
+  remove(info->temp_name);	/* delete the file */
+/* If your system doesn't have remove(), try unlink() instead.
+ * remove() is the ANSI-standard name for this function, but
+ * unlink() was more common in pre-ANSI systems.
+ */
+  TRACEMSS(cinfo, 1, JTRC_TFILE_CLOSE, info->temp_name);
+}
+
+
+LOCAL(boolean)
+open_file_store (j_common_ptr cinfo, backing_store_ptr info,
+		 long total_bytes_needed)
+{
+  short handle;
+
+  select_file_name(info->temp_name);
+  if (jdos_open((short far *) & handle, (char far *) info->temp_name)) {
+    /* might as well exit since jpeg_open_backing_store will fail anyway */
+    ERREXITS(cinfo, JERR_TFILE_CREATE, info->temp_name);
+    return FALSE;
+  }
+  info->handle.file_handle = handle;
+  info->read_backing_store = read_file_store;
+  info->write_backing_store = write_file_store;
+  info->close_backing_store = close_file_store;
+  TRACEMSS(cinfo, 1, JTRC_TFILE_OPEN, info->temp_name);
+  return TRUE;			/* succeeded */
+}
+
+
+/*
+ * Access methods for extended memory.
+ */
+
+#if XMS_SUPPORTED
+
+static XMSDRIVER xms_driver;	/* saved address of XMS driver */
+
+typedef union {			/* either long offset or real-mode pointer */
+	long offset;
+	void far * ptr;
+      } XMSPTR;
+
+typedef struct {		/* XMS move specification structure */
+	long length;
+	XMSH src_handle;
+	XMSPTR src;
+	XMSH dst_handle;
+	XMSPTR dst;
+      } XMSspec;
+
+#define ODD(X)	(((X) & 1L) != 0)
+
+
+METHODDEF(void)
+read_xms_store (j_common_ptr cinfo, backing_store_ptr info,
+		void FAR * buffer_address,
+		long file_offset, long byte_count)
+{
+  XMScontext ctx;
+  XMSspec spec;
+  char endbuffer[2];
+
+  /* The XMS driver can't cope with an odd length, so handle the last byte
+   * specially if byte_count is odd.  We don't expect this to be common.
+   */
+
+  spec.length = byte_count & (~ 1L);
+  spec.src_handle = info->handle.xms_handle;
+  spec.src.offset = file_offset;
+  spec.dst_handle = 0;
+  spec.dst.ptr = buffer_address;
+  
+  ctx.ds_si = (void far *) & spec;
+  ctx.ax = 0x0b00;		/* EMB move */
+  jxms_calldriver(xms_driver, (XMScontext far *) & ctx);
+  if (ctx.ax != 1)
+    ERREXIT(cinfo, JERR_XMS_READ);
+
+  if (ODD(byte_count)) {
+    read_xms_store(cinfo, info, (void FAR *) endbuffer,
+		   file_offset + byte_count - 1L, 2L);
+    ((char FAR *) buffer_address)[byte_count - 1L] = endbuffer[0];
+  }
+}
+
+
+METHODDEF(void)
+write_xms_store (j_common_ptr cinfo, backing_store_ptr info,
+		 void FAR * buffer_address,
+		 long file_offset, long byte_count)
+{
+  XMScontext ctx;
+  XMSspec spec;
+  char endbuffer[2];
+
+  /* The XMS driver can't cope with an odd length, so handle the last byte
+   * specially if byte_count is odd.  We don't expect this to be common.
+   */
+
+  spec.length = byte_count & (~ 1L);
+  spec.src_handle = 0;
+  spec.src.ptr = buffer_address;
+  spec.dst_handle = info->handle.xms_handle;
+  spec.dst.offset = file_offset;
+
+  ctx.ds_si = (void far *) & spec;
+  ctx.ax = 0x0b00;		/* EMB move */
+  jxms_calldriver(xms_driver, (XMScontext far *) & ctx);
+  if (ctx.ax != 1)
+    ERREXIT(cinfo, JERR_XMS_WRITE);
+
+  if (ODD(byte_count)) {
+    read_xms_store(cinfo, info, (void FAR *) endbuffer,
+		   file_offset + byte_count - 1L, 2L);
+    endbuffer[0] = ((char FAR *) buffer_address)[byte_count - 1L];
+    write_xms_store(cinfo, info, (void FAR *) endbuffer,
+		    file_offset + byte_count - 1L, 2L);
+  }
+}
+
+
+METHODDEF(void)
+close_xms_store (j_common_ptr cinfo, backing_store_ptr info)
+{
+  XMScontext ctx;
+
+  ctx.dx = info->handle.xms_handle;
+  ctx.ax = 0x0a00;
+  jxms_calldriver(xms_driver, (XMScontext far *) & ctx);
+  TRACEMS1(cinfo, 1, JTRC_XMS_CLOSE, info->handle.xms_handle);
+  /* we ignore any error return from the driver */
+}
+
+
+LOCAL(boolean)
+open_xms_store (j_common_ptr cinfo, backing_store_ptr info,
+		long total_bytes_needed)
+{
+  XMScontext ctx;
+
+  /* Get address of XMS driver */
+  jxms_getdriver((XMSDRIVER far *) & xms_driver);
+  if (xms_driver == NULL)
+    return FALSE;		/* no driver to be had */
+
+  /* Get version number, must be >= 2.00 */
+  ctx.ax = 0x0000;
+  jxms_calldriver(xms_driver, (XMScontext far *) & ctx);
+  if (ctx.ax < (unsigned short) 0x0200)
+    return FALSE;
+
+  /* Try to get space (expressed in kilobytes) */
+  ctx.dx = (unsigned short) ((total_bytes_needed + 1023L) >> 10);
+  ctx.ax = 0x0900;
+  jxms_calldriver(xms_driver, (XMScontext far *) & ctx);
+  if (ctx.ax != 1)
+    return FALSE;
+
+  /* Succeeded, save the handle and away we go */
+  info->handle.xms_handle = ctx.dx;
+  info->read_backing_store = read_xms_store;
+  info->write_backing_store = write_xms_store;
+  info->close_backing_store = close_xms_store;
+  TRACEMS1(cinfo, 1, JTRC_XMS_OPEN, ctx.dx);
+  return TRUE;			/* succeeded */
+}
+
+#endif /* XMS_SUPPORTED */
+
+
+/*
+ * Access methods for expanded memory.
+ */
+
+#if EMS_SUPPORTED
+
+/* The EMS move specification structure requires word and long fields aligned
+ * at odd byte boundaries.  Some compilers will align struct fields at even
+ * byte boundaries.  While it's usually possible to force byte alignment,
+ * that causes an overall performance penalty and may pose problems in merging
+ * JPEG into a larger application.  Instead we accept some rather dirty code
+ * here.  Note this code would fail if the hardware did not allow odd-byte
+ * word & long accesses, but all 80x86 CPUs do.
+ */
+
+typedef void far * EMSPTR;
+
+typedef union {			/* EMS move specification structure */
+	long length;		/* It's easy to access first 4 bytes */
+	char bytes[18];		/* Misaligned fields in here! */
+      } EMSspec;
+
+/* Macros for accessing misaligned fields */
+#define FIELD_AT(spec,offset,type)  (*((type *) &(spec.bytes[offset])))
+#define SRC_TYPE(spec)		FIELD_AT(spec,4,char)
+#define SRC_HANDLE(spec)	FIELD_AT(spec,5,EMSH)
+#define SRC_OFFSET(spec)	FIELD_AT(spec,7,unsigned short)
+#define SRC_PAGE(spec)		FIELD_AT(spec,9,unsigned short)
+#define SRC_PTR(spec)		FIELD_AT(spec,7,EMSPTR)
+#define DST_TYPE(spec)		FIELD_AT(spec,11,char)
+#define DST_HANDLE(spec)	FIELD_AT(spec,12,EMSH)
+#define DST_OFFSET(spec)	FIELD_AT(spec,14,unsigned short)
+#define DST_PAGE(spec)		FIELD_AT(spec,16,unsigned short)
+#define DST_PTR(spec)		FIELD_AT(spec,14,EMSPTR)
+
+#define EMSPAGESIZE	16384L	/* gospel, see the EMS specs */
+
+#define HIBYTE(W)  (((W) >> 8) & 0xFF)
+#define LOBYTE(W)  ((W) & 0xFF)
+
+
+METHODDEF(void)
+read_ems_store (j_common_ptr cinfo, backing_store_ptr info,
+		void FAR * buffer_address,
+		long file_offset, long byte_count)
+{
+  EMScontext ctx;
+  EMSspec spec;
+
+  spec.length = byte_count;
+  SRC_TYPE(spec) = 1;
+  SRC_HANDLE(spec) = info->handle.ems_handle;
+  SRC_PAGE(spec)   = (unsigned short) (file_offset / EMSPAGESIZE);
+  SRC_OFFSET(spec) = (unsigned short) (file_offset % EMSPAGESIZE);
+  DST_TYPE(spec) = 0;
+  DST_HANDLE(spec) = 0;
+  DST_PTR(spec)    = buffer_address;
+  
+  ctx.ds_si = (void far *) & spec;
+  ctx.ax = 0x5700;		/* move memory region */
+  jems_calldriver((EMScontext far *) & ctx);
+  if (HIBYTE(ctx.ax) != 0)
+    ERREXIT(cinfo, JERR_EMS_READ);
+}
+
+
+METHODDEF(void)
+write_ems_store (j_common_ptr cinfo, backing_store_ptr info,
+		 void FAR * buffer_address,
+		 long file_offset, long byte_count)
+{
+  EMScontext ctx;
+  EMSspec spec;
+
+  spec.length = byte_count;
+  SRC_TYPE(spec) = 0;
+  SRC_HANDLE(spec) = 0;
+  SRC_PTR(spec)    = buffer_address;
+  DST_TYPE(spec) = 1;
+  DST_HANDLE(spec) = info->handle.ems_handle;
+  DST_PAGE(spec)   = (unsigned short) (file_offset / EMSPAGESIZE);
+  DST_OFFSET(spec) = (unsigned short) (file_offset % EMSPAGESIZE);
+  
+  ctx.ds_si = (void far *) & spec;
+  ctx.ax = 0x5700;		/* move memory region */
+  jems_calldriver((EMScontext far *) & ctx);
+  if (HIBYTE(ctx.ax) != 0)
+    ERREXIT(cinfo, JERR_EMS_WRITE);
+}
+
+
+METHODDEF(void)
+close_ems_store (j_common_ptr cinfo, backing_store_ptr info)
+{
+  EMScontext ctx;
+
+  ctx.ax = 0x4500;
+  ctx.dx = info->handle.ems_handle;
+  jems_calldriver((EMScontext far *) & ctx);
+  TRACEMS1(cinfo, 1, JTRC_EMS_CLOSE, info->handle.ems_handle);
+  /* we ignore any error return from the driver */
+}
+
+
+LOCAL(boolean)
+open_ems_store (j_common_ptr cinfo, backing_store_ptr info,
+		long total_bytes_needed)
+{
+  EMScontext ctx;
+
+  /* Is EMS driver there? */
+  if (! jems_available())
+    return FALSE;
+
+  /* Get status, make sure EMS is OK */
+  ctx.ax = 0x4000;
+  jems_calldriver((EMScontext far *) & ctx);
+  if (HIBYTE(ctx.ax) != 0)
+    return FALSE;
+
+  /* Get version, must be >= 4.0 */
+  ctx.ax = 0x4600;
+  jems_calldriver((EMScontext far *) & ctx);
+  if (HIBYTE(ctx.ax) != 0 || LOBYTE(ctx.ax) < 0x40)
+    return FALSE;
+
+  /* Try to allocate requested space */
+  ctx.ax = 0x4300;
+  ctx.bx = (unsigned short) ((total_bytes_needed + EMSPAGESIZE-1L) / EMSPAGESIZE);
+  jems_calldriver((EMScontext far *) & ctx);
+  if (HIBYTE(ctx.ax) != 0)
+    return FALSE;
+
+  /* Succeeded, save the handle and away we go */
+  info->handle.ems_handle = ctx.dx;
+  info->read_backing_store = read_ems_store;
+  info->write_backing_store = write_ems_store;
+  info->close_backing_store = close_ems_store;
+  TRACEMS1(cinfo, 1, JTRC_EMS_OPEN, ctx.dx);
+  return TRUE;			/* succeeded */
+}
+
+#endif /* EMS_SUPPORTED */
+
+
+/*
+ * Initial opening of a backing-store object.
+ */
+
+GLOBAL(void)
+jpeg_open_backing_store (j_common_ptr cinfo, backing_store_ptr info,
+			 long total_bytes_needed)
+{
+  /* Try extended memory, then expanded memory, then regular file. */
+#if XMS_SUPPORTED
+  if (open_xms_store(cinfo, info, total_bytes_needed))
+    return;
+#endif
+#if EMS_SUPPORTED
+  if (open_ems_store(cinfo, info, total_bytes_needed))
+    return;
+#endif
+  if (open_file_store(cinfo, info, total_bytes_needed))
+    return;
+  ERREXITS(cinfo, JERR_TFILE_CREATE, "");
+}
+
+
+/*
+ * These routines take care of any system-dependent initialization and
+ * cleanup required.
+ */
+
+GLOBAL(long)
+jpeg_mem_init (j_common_ptr cinfo)
+{
+  next_file_num = 0;		/* initialize temp file name generator */
+  return DEFAULT_MAX_MEM;	/* default for max_memory_to_use */
+}
+
+GLOBAL(void)
+jpeg_mem_term (j_common_ptr cinfo)
+{
+  /* Microsoft C, at least in v6.00A, will not successfully reclaim freed
+   * blocks of size > 32Kbytes unless we give it a kick in the rear, like so:
+   */
+#ifdef NEED_FHEAPMIN
+  _fheapmin();
+#endif
+}
diff --git a/jni/jpeg/jmemdosa.asm b/jni/jpeg/jmemdosa.asm
new file mode 100644
index 0000000..ecd4372
--- /dev/null
+++ b/jni/jpeg/jmemdosa.asm
@@ -0,0 +1,379 @@
+;
+; jmemdosa.asm
+;
+; Copyright (C) 1992, Thomas G. Lane.
+; This file is part of the Independent JPEG Group's software.
+; For conditions of distribution and use, see the accompanying README file.
+;
+; This file contains low-level interface routines to support the MS-DOS
+; backing store manager (jmemdos.c).  Routines are provided to access disk
+; files through direct DOS calls, and to access XMS and EMS drivers.
+;
+; This file should assemble with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).  If you haven't got
+; a compatible assembler, better fall back to jmemansi.c or jmemname.c.
+;
+; To minimize dependence on the C compiler's register usage conventions,
+; we save and restore all 8086 registers, even though most compilers only
+; require SI,DI,DS to be preserved.  Also, we use only 16-bit-wide return
+; values, which everybody returns in AX.
+;
+; Based on code contributed by Ge' Weijers.
+;
+
+JMEMDOSA_TXT	segment byte public 'CODE'
+
+		assume	cs:JMEMDOSA_TXT
+
+		public	_jdos_open
+		public	_jdos_close
+		public	_jdos_seek
+		public	_jdos_read
+		public	_jdos_write
+		public	_jxms_getdriver
+		public	_jxms_calldriver
+		public	_jems_available
+		public	_jems_calldriver
+
+;
+; short far jdos_open (short far * handle, char far * filename)
+;
+; Create and open a temporary file
+;
+_jdos_open	proc	far
+		push	bp			; linkage
+		mov 	bp,sp
+		push	si			; save all registers for safety
+		push	di
+		push	bx
+		push	cx
+		push	dx
+		push	es
+		push	ds
+		mov	cx,0			; normal file attributes
+		lds	dx,dword ptr [bp+10]	; get filename pointer
+		mov	ah,3ch			; create file
+		int	21h
+		jc	open_err		; if failed, return error code
+		lds	bx,dword ptr [bp+6]	; get handle pointer
+		mov	word ptr [bx],ax	; save the handle
+		xor	ax,ax			; return zero for OK
+open_err:	pop	ds			; restore registers and exit
+		pop	es
+		pop	dx
+		pop	cx
+		pop	bx
+		pop	di
+		pop	si
+		pop 	bp
+		ret
+_jdos_open	endp
+
+
+;
+; short far jdos_close (short handle)
+;
+; Close the file handle
+;
+_jdos_close	proc	far
+		push	bp			; linkage
+		mov 	bp,sp
+		push	si			; save all registers for safety
+		push	di
+		push	bx
+		push	cx
+		push	dx
+		push	es
+		push	ds
+		mov	bx,word ptr [bp+6]	; file handle
+		mov	ah,3eh			; close file
+		int	21h
+		jc	close_err		; if failed, return error code
+		xor	ax,ax			; return zero for OK
+close_err:	pop	ds			; restore registers and exit
+		pop	es
+		pop	dx
+		pop	cx
+		pop	bx
+		pop	di
+		pop	si
+		pop 	bp
+		ret
+_jdos_close	endp
+
+
+;
+; short far jdos_seek (short handle, long offset)
+;
+; Set file position
+;
+_jdos_seek	proc	far
+		push	bp			; linkage
+		mov 	bp,sp
+		push	si			; save all registers for safety
+		push	di
+		push	bx
+		push	cx
+		push	dx
+		push	es
+		push	ds
+		mov	bx,word ptr [bp+6]	; file handle
+		mov	dx,word ptr [bp+8]	; LS offset
+		mov	cx,word ptr [bp+10]	; MS offset
+		mov	ax,4200h		; absolute seek
+		int	21h
+		jc	seek_err		; if failed, return error code
+		xor	ax,ax			; return zero for OK
+seek_err:	pop	ds			; restore registers and exit
+		pop	es
+		pop	dx
+		pop	cx
+		pop	bx
+		pop	di
+		pop	si
+		pop 	bp
+		ret
+_jdos_seek	endp
+
+
+;
+; short far jdos_read (short handle, void far * buffer, unsigned short count)
+;
+; Read from file
+;
+_jdos_read	proc	far
+		push	bp			; linkage
+		mov 	bp,sp
+		push	si			; save all registers for safety
+		push	di
+		push	bx
+		push	cx
+		push	dx
+		push	es
+		push	ds
+		mov	bx,word ptr [bp+6]	; file handle
+		lds	dx,dword ptr [bp+8]	; buffer address
+		mov	cx,word ptr [bp+12]	; number of bytes
+		mov	ah,3fh			; read file
+		int	21h
+		jc	read_err		; if failed, return error code
+		cmp	ax,word ptr [bp+12]	; make sure all bytes were read
+		je	read_ok
+		mov	ax,1			; else return 1 for not OK
+		jmp	short read_err
+read_ok:	xor	ax,ax			; return zero for OK
+read_err:	pop	ds			; restore registers and exit
+		pop	es
+		pop	dx
+		pop	cx
+		pop	bx
+		pop	di
+		pop	si
+		pop 	bp
+		ret
+_jdos_read	endp
+
+
+;
+; short far jdos_write (short handle, void far * buffer, unsigned short count)
+;
+; Write to file
+;
+_jdos_write	proc	far
+		push	bp			; linkage
+		mov 	bp,sp
+		push	si			; save all registers for safety
+		push	di
+		push	bx
+		push	cx
+		push	dx
+		push	es
+		push	ds
+		mov	bx,word ptr [bp+6]	; file handle
+		lds	dx,dword ptr [bp+8]	; buffer address
+		mov	cx,word ptr [bp+12]	; number of bytes
+		mov	ah,40h			; write file
+		int	21h
+		jc	write_err		; if failed, return error code
+		cmp	ax,word ptr [bp+12]	; make sure all bytes written
+		je	write_ok
+		mov	ax,1			; else return 1 for not OK
+		jmp	short write_err
+write_ok:	xor	ax,ax			; return zero for OK
+write_err:	pop	ds			; restore registers and exit
+		pop	es
+		pop	dx
+		pop	cx
+		pop	bx
+		pop	di
+		pop	si
+		pop 	bp
+		ret
+_jdos_write	endp
+
+
+;
+; void far jxms_getdriver (XMSDRIVER far *)
+;
+; Get the address of the XMS driver, or NULL if not available
+;
+_jxms_getdriver	proc	far
+		push	bp			; linkage
+		mov 	bp,sp
+		push	si			; save all registers for safety
+		push	di
+		push	bx
+		push	cx
+		push	dx
+		push	es
+		push	ds
+		mov 	ax,4300h		; call multiplex interrupt with
+		int	2fh			; a magic cookie, hex 4300
+		cmp 	al,80h			; AL should contain hex 80
+		je	xmsavail
+		xor 	dx,dx			; no XMS driver available
+		xor 	ax,ax			; return a nil pointer
+		jmp	short xmsavail_done
+xmsavail:	mov 	ax,4310h		; fetch driver address with
+		int	2fh			; another magic cookie
+		mov 	dx,es			; copy address to dx:ax
+		mov 	ax,bx
+xmsavail_done:	les 	bx,dword ptr [bp+6]	; get pointer to return value
+		mov	word ptr es:[bx],ax
+		mov	word ptr es:[bx+2],dx
+		pop	ds			; restore registers and exit
+		pop	es
+		pop	dx
+		pop	cx
+		pop	bx
+		pop	di
+		pop	si
+		pop	bp
+		ret
+_jxms_getdriver	endp
+
+
+;
+; void far jxms_calldriver (XMSDRIVER, XMScontext far *)
+;
+; The XMScontext structure contains values for the AX,DX,BX,SI,DS registers.
+; These are loaded, the XMS call is performed, and the new values of the
+; AX,DX,BX registers are written back to the context structure.
+;
+_jxms_calldriver 	proc	far
+		push	bp			; linkage
+		mov 	bp,sp
+		push	si			; save all registers for safety
+		push	di
+		push	bx
+		push	cx
+		push	dx
+		push	es
+		push	ds
+		les 	bx,dword ptr [bp+10]	; get XMScontext pointer
+		mov 	ax,word ptr es:[bx]	; load registers
+		mov 	dx,word ptr es:[bx+2]
+		mov 	si,word ptr es:[bx+6]
+		mov 	ds,word ptr es:[bx+8]
+		mov 	bx,word ptr es:[bx+4]
+		call	dword ptr [bp+6]	; call the driver
+		mov	cx,bx			; save returned BX for a sec
+		les 	bx,dword ptr [bp+10]	; get XMScontext pointer
+		mov 	word ptr es:[bx],ax	; put back ax,dx,bx
+		mov 	word ptr es:[bx+2],dx
+		mov 	word ptr es:[bx+4],cx
+		pop	ds			; restore registers and exit
+		pop	es
+		pop	dx
+		pop	cx
+		pop	bx
+		pop	di
+		pop	si
+		pop 	bp
+		ret
+_jxms_calldriver 	endp
+
+
+;
+; short far jems_available (void)
+;
+; Have we got an EMS driver? (this comes straight from the EMS 4.0 specs)
+;
+_jems_available	proc	far
+		push	si			; save all registers for safety
+		push	di
+		push	bx
+		push	cx
+		push	dx
+		push	es
+		push	ds
+		mov	ax,3567h		; get interrupt vector 67h
+		int	21h
+		push	cs
+		pop	ds
+		mov	di,000ah		; check offs 10 in returned seg
+		lea	si,ASCII_device_name	; against literal string
+		mov	cx,8
+		cld
+		repe cmpsb
+		jne	no_ems
+		mov	ax,1			; match, it's there
+		jmp	short avail_done
+no_ems:		xor	ax,ax			; it's not there
+avail_done:	pop	ds			; restore registers and exit
+		pop	es
+		pop	dx
+		pop	cx
+		pop	bx
+		pop	di
+		pop	si
+		ret
+
+ASCII_device_name	db	"EMMXXXX0"
+
+_jems_available	endp
+
+
+;
+; void far jems_calldriver (EMScontext far *)
+;
+; The EMScontext structure contains values for the AX,DX,BX,SI,DS registers.
+; These are loaded, the EMS trap is performed, and the new values of the
+; AX,DX,BX registers are written back to the context structure.
+;
+_jems_calldriver	proc far
+		push	bp			; linkage
+		mov 	bp,sp
+		push	si			; save all registers for safety
+		push	di
+		push	bx
+		push	cx
+		push	dx
+		push	es
+		push	ds
+		les 	bx,dword ptr [bp+6]	; get EMScontext pointer
+		mov 	ax,word ptr es:[bx]	; load registers
+		mov 	dx,word ptr es:[bx+2]
+		mov 	si,word ptr es:[bx+6]
+		mov 	ds,word ptr es:[bx+8]
+		mov 	bx,word ptr es:[bx+4]
+		int	67h			; call the EMS driver
+		mov	cx,bx			; save returned BX for a sec
+		les 	bx,dword ptr [bp+6]	; get EMScontext pointer
+		mov 	word ptr es:[bx],ax	; put back ax,dx,bx
+		mov 	word ptr es:[bx+2],dx
+		mov 	word ptr es:[bx+4],cx
+		pop	ds			; restore registers and exit
+		pop	es
+		pop	dx
+		pop	cx
+		pop	bx
+		pop	di
+		pop	si
+		pop 	bp
+		ret
+_jems_calldriver	endp
+
+JMEMDOSA_TXT	ends
+
+		end
diff --git a/jni/jpeg/jmemmac.c b/jni/jpeg/jmemmac.c
new file mode 100644
index 0000000..106f9be
--- /dev/null
+++ b/jni/jpeg/jmemmac.c
@@ -0,0 +1,289 @@
+/*
+ * jmemmac.c
+ *
+ * Copyright (C) 1992-1997, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * jmemmac.c provides an Apple Macintosh implementation of the system-
+ * dependent portion of the JPEG memory manager.
+ *
+ * If you use jmemmac.c, then you must define USE_MAC_MEMMGR in the
+ * JPEG_INTERNALS part of jconfig.h.
+ *
+ * jmemmac.c uses the Macintosh toolbox routines NewPtr and DisposePtr
+ * instead of malloc and free.  It accurately determines the amount of
+ * memory available by using CompactMem.  Notice that if left to its
+ * own devices, this code can chew up all available space in the
+ * application's zone, with the exception of the rather small "slop"
+ * factor computed in jpeg_mem_available().  The application can ensure
+ * that more space is left over by reducing max_memory_to_use.
+ *
+ * Large images are swapped to disk using temporary files and System 7.0+'s
+ * temporary folder functionality.
+ *
+ * Note that jmemmac.c depends on two features of MacOS that were first
+ * introduced in System 7: FindFolder and the FSSpec-based calls.
+ * If your application uses jmemmac.c and is run under System 6 or earlier,
+ * and the jpeg library decides it needs a temporary file, it will abort,
+ * printing error messages about requiring System 7.  (If no temporary files
+ * are created, it will run fine.)
+ *
+ * If you want to use jmemmac.c in an application that might be used with
+ * System 6 or earlier, then you should remove dependencies on FindFolder
+ * and the FSSpec calls.  You will need to replace FindFolder with some
+ * other mechanism for finding a place to put temporary files, and you
+ * should replace the FSSpec calls with their HFS equivalents:
+ *
+ *     FSpDelete     ->  HDelete
+ *     FSpGetFInfo   ->  HGetFInfo
+ *     FSpCreate     ->  HCreate
+ *     FSpOpenDF     ->  HOpen      *** Note: not HOpenDF ***
+ *     FSMakeFSSpec  ->  (fill in spec by hand.)
+ *
+ * (Use HOpen instead of HOpenDF.  HOpen is just a glue-interface to PBHOpen,
+ * which is on all HFS macs.  HOpenDF is a System 7 addition which avoids the
+ * ages-old problem of names starting with a period.)
+ *
+ * Contributed by Sam Bushell (jsam@iagu.on.net) and
+ * Dan Gildor (gyld@in-touch.com).
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+#include "jmemsys.h"    /* import the system-dependent declarations */
+
+#ifndef USE_MAC_MEMMGR	/* make sure user got configuration right */
+  You forgot to define USE_MAC_MEMMGR in jconfig.h. /* deliberate syntax error */
+#endif
+
+#include <Memory.h>     /* we use the MacOS memory manager */
+#include <Files.h>      /* we use the MacOS File stuff */
+#include <Folders.h>    /* we use the MacOS HFS stuff */
+#include <Script.h>     /* for smSystemScript */
+#include <Gestalt.h>    /* we use Gestalt to test for specific functionality */
+
+#ifndef TEMP_FILE_NAME		/* can override from jconfig.h or Makefile */
+#define TEMP_FILE_NAME  "JPG%03d.TMP"
+#endif
+
+static int next_file_num;	/* to distinguish among several temp files */
+
+
+/*
+ * Memory allocation and freeing are controlled by the MacOS library
+ * routines NewPtr() and DisposePtr(), which allocate fixed-address
+ * storage.  Unfortunately, the IJG library isn't smart enough to cope
+ * with relocatable storage.
+ */
+
+GLOBAL(void *)
+jpeg_get_small (j_common_ptr cinfo, size_t sizeofobject)
+{
+  return (void *) NewPtr(sizeofobject);
+}
+
+GLOBAL(void)
+jpeg_free_small (j_common_ptr cinfo, void * object, size_t sizeofobject)
+{
+  DisposePtr((Ptr) object);
+}
+
+
+/*
+ * "Large" objects are treated the same as "small" ones.
+ * NB: we include FAR keywords in the routine declarations simply for
+ * consistency with the rest of the IJG code; FAR should expand to empty
+ * on rational architectures like the Mac.
+ */
+
+GLOBAL(void FAR *)
+jpeg_get_large (j_common_ptr cinfo, size_t sizeofobject)
+{
+  return (void FAR *) NewPtr(sizeofobject);
+}
+
+GLOBAL(void)
+jpeg_free_large (j_common_ptr cinfo, void FAR * object, size_t sizeofobject)
+{
+  DisposePtr((Ptr) object);
+}
+
+
+/*
+ * This routine computes the total memory space available for allocation.
+ */
+
+GLOBAL(long)
+jpeg_mem_available (j_common_ptr cinfo, long min_bytes_needed,
+		    long max_bytes_needed, long already_allocated)
+{
+  long limit = cinfo->mem->max_memory_to_use - already_allocated;
+  long slop, mem;
+
+  /* Don't ask for more than what application has told us we may use */
+  if (max_bytes_needed > limit && limit > 0)
+    max_bytes_needed = limit;
+  /* Find whether there's a big enough free block in the heap.
+   * CompactMem tries to create a contiguous block of the requested size,
+   * and then returns the size of the largest free block (which could be
+   * much more or much less than we asked for).
+   * We add some slop to ensure we don't use up all available memory.
+   */
+  slop = max_bytes_needed / 16 + 32768L;
+  mem = CompactMem(max_bytes_needed + slop) - slop;
+  if (mem < 0)
+    mem = 0;			/* sigh, couldn't even get the slop */
+  /* Don't take more than the application says we can have */
+  if (mem > limit && limit > 0)
+    mem = limit;
+  return mem;
+}
+
+
+/*
+ * Backing store (temporary file) management.
+ * Backing store objects are only used when the value returned by
+ * jpeg_mem_available is less than the total space needed.  You can dispense
+ * with these routines if you have plenty of virtual memory; see jmemnobs.c.
+ */
+
+
+METHODDEF(void)
+read_backing_store (j_common_ptr cinfo, backing_store_ptr info,
+		    void FAR * buffer_address,
+		    long file_offset, long byte_count)
+{
+  long bytes = byte_count;
+  long retVal;
+
+  if ( SetFPos ( info->temp_file, fsFromStart, file_offset ) != noErr )
+    ERREXIT(cinfo, JERR_TFILE_SEEK);
+
+  retVal = FSRead ( info->temp_file, &bytes,
+		    (unsigned char *) buffer_address );
+  if ( retVal != noErr || bytes != byte_count )
+    ERREXIT(cinfo, JERR_TFILE_READ);
+}
+
+
+METHODDEF(void)
+write_backing_store (j_common_ptr cinfo, backing_store_ptr info,
+		     void FAR * buffer_address,
+		     long file_offset, long byte_count)
+{
+  long bytes = byte_count;
+  long retVal;
+
+  if ( SetFPos ( info->temp_file, fsFromStart, file_offset ) != noErr )
+    ERREXIT(cinfo, JERR_TFILE_SEEK);
+
+  retVal = FSWrite ( info->temp_file, &bytes,
+		     (unsigned char *) buffer_address );
+  if ( retVal != noErr || bytes != byte_count )
+    ERREXIT(cinfo, JERR_TFILE_WRITE);
+}
+
+
+METHODDEF(void)
+close_backing_store (j_common_ptr cinfo, backing_store_ptr info)
+{
+  FSClose ( info->temp_file );
+  FSpDelete ( &(info->tempSpec) );
+}
+
+
+/*
+ * Initial opening of a backing-store object.
+ *
+ * This version uses FindFolder to find the Temporary Items folder,
+ * and puts the temporary file in there.
+ */
+
+GLOBAL(void)
+jpeg_open_backing_store (j_common_ptr cinfo, backing_store_ptr info,
+			 long total_bytes_needed)
+{
+  short         tmpRef, vRefNum;
+  long          dirID;
+  FInfo         finderInfo;
+  FSSpec        theSpec;
+  Str255        fName;
+  OSErr         osErr;
+  long          gestaltResponse = 0;
+
+  /* Check that FSSpec calls are available. */
+  osErr = Gestalt( gestaltFSAttr, &gestaltResponse );
+  if ( ( osErr != noErr )
+       || !( gestaltResponse & (1<<gestaltHasFSSpecCalls) ) )
+    ERREXITS(cinfo, JERR_TFILE_CREATE, "- System 7.0 or later required");
+  /* TO DO: add a proper error message to jerror.h. */
+
+  /* Check that FindFolder is available. */
+  osErr = Gestalt( gestaltFindFolderAttr, &gestaltResponse );
+  if ( ( osErr != noErr )
+       || !( gestaltResponse & (1<<gestaltFindFolderPresent) ) )
+    ERREXITS(cinfo, JERR_TFILE_CREATE, "- System 7.0 or later required.");
+  /* TO DO: add a proper error message to jerror.h. */
+
+  osErr = FindFolder ( kOnSystemDisk, kTemporaryFolderType, kCreateFolder,
+                       &vRefNum, &dirID );
+  if ( osErr != noErr )
+    ERREXITS(cinfo, JERR_TFILE_CREATE, "- temporary items folder unavailable");
+  /* TO DO: Try putting the temp files somewhere else. */
+
+  /* Keep generating file names till we find one that's not in use */
+  for (;;) {
+    next_file_num++;		/* advance counter */
+
+    sprintf(info->temp_name, TEMP_FILE_NAME, next_file_num);
+    strcpy ( (Ptr)fName+1, info->temp_name );
+    *fName = strlen (info->temp_name);
+    osErr = FSMakeFSSpec ( vRefNum, dirID, fName, &theSpec );
+
+    if ( (osErr = FSpGetFInfo ( &theSpec, &finderInfo ) ) != noErr )
+      break;
+  }
+
+  osErr = FSpCreate ( &theSpec, '????', '????', smSystemScript );
+  if ( osErr != noErr )
+    ERREXITS(cinfo, JERR_TFILE_CREATE, info->temp_name);
+
+  osErr = FSpOpenDF ( &theSpec, fsRdWrPerm, &(info->temp_file) );
+  if ( osErr != noErr )
+    ERREXITS(cinfo, JERR_TFILE_CREATE, info->temp_name);
+
+  info->tempSpec = theSpec;
+
+  info->read_backing_store = read_backing_store;
+  info->write_backing_store = write_backing_store;
+  info->close_backing_store = close_backing_store;
+  TRACEMSS(cinfo, 1, JTRC_TFILE_OPEN, info->temp_name);
+}
+
+
+/*
+ * These routines take care of any system-dependent initialization and
+ * cleanup required.
+ */
+
+GLOBAL(long)
+jpeg_mem_init (j_common_ptr cinfo)
+{
+  next_file_num = 0;
+
+  /* max_memory_to_use will be initialized to FreeMem()'s result;
+   * the calling application might later reduce it, for example
+   * to leave room to invoke multiple JPEG objects.
+   * Note that FreeMem returns the total number of free bytes;
+   * it may not be possible to allocate a single block of this size.
+   */
+  return FreeMem();
+}
+
+GLOBAL(void)
+jpeg_mem_term (j_common_ptr cinfo)
+{
+  /* no work */
+}
diff --git a/jni/jpeg/jmemmgr.c b/jni/jpeg/jmemmgr.c
new file mode 100644
index 0000000..d801b32
--- /dev/null
+++ b/jni/jpeg/jmemmgr.c
@@ -0,0 +1,1118 @@
+/*
+ * jmemmgr.c
+ *
+ * Copyright (C) 1991-1997, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains the JPEG system-independent memory management
+ * routines.  This code is usable across a wide variety of machines; most
+ * of the system dependencies have been isolated in a separate file.
+ * The major functions provided here are:
+ *   * pool-based allocation and freeing of memory;
+ *   * policy decisions about how to divide available memory among the
+ *     virtual arrays;
+ *   * control logic for swapping virtual arrays between main memory and
+ *     backing storage.
+ * The separate system-dependent file provides the actual backing-storage
+ * access code, and it contains the policy decision about how much total
+ * main memory to use.
+ * This file is system-dependent in the sense that some of its functions
+ * are unnecessary in some systems.  For example, if there is enough virtual
+ * memory so that backing storage will never be used, much of the virtual
+ * array control logic could be removed.  (Of course, if you have that much
+ * memory then you shouldn't care about a little bit of unused code...)
+ */
+
+#define JPEG_INTERNALS
+#define AM_MEMORY_MANAGER	/* we define jvirt_Xarray_control structs */
+#include "jinclude.h"
+#include "jpeglib.h"
+#include "jmemsys.h"		/* import the system-dependent declarations */
+
+#ifndef NO_GETENV
+#ifndef HAVE_STDLIB_H		/* <stdlib.h> should declare getenv() */
+extern char * getenv JPP((const char * name));
+#endif
+#endif
+
+
+/*
+ * Some important notes:
+ *   The allocation routines provided here must never return NULL.
+ *   They should exit to error_exit if unsuccessful.
+ *
+ *   It's not a good idea to try to merge the sarray and barray routines,
+ *   even though they are textually almost the same, because samples are
+ *   usually stored as bytes while coefficients are shorts or ints.  Thus,
+ *   in machines where byte pointers have a different representation from
+ *   word pointers, the resulting machine code could not be the same.
+ */
+
+
+/*
+ * Many machines require storage alignment: longs must start on 4-byte
+ * boundaries, doubles on 8-byte boundaries, etc.  On such machines, malloc()
+ * always returns pointers that are multiples of the worst-case alignment
+ * requirement, and we had better do so too.
+ * There isn't any really portable way to determine the worst-case alignment
+ * requirement.  This module assumes that the alignment requirement is
+ * multiples of sizeof(ALIGN_TYPE).
+ * By default, we define ALIGN_TYPE as double.  This is necessary on some
+ * workstations (where doubles really do need 8-byte alignment) and will work
+ * fine on nearly everything.  If your machine has lesser alignment needs,
+ * you can save a few bytes by making ALIGN_TYPE smaller.
+ * The only place I know of where this will NOT work is certain Macintosh
+ * 680x0 compilers that define double as a 10-byte IEEE extended float.
+ * Doing 10-byte alignment is counterproductive because longwords won't be
+ * aligned well.  Put "#define ALIGN_TYPE long" in jconfig.h if you have
+ * such a compiler.
+ */
+
+#ifndef ALIGN_TYPE		/* so can override from jconfig.h */
+#define ALIGN_TYPE  double
+#endif
+
+
+/*
+ * We allocate objects from "pools", where each pool is gotten with a single
+ * request to jpeg_get_small() or jpeg_get_large().  There is no per-object
+ * overhead within a pool, except for alignment padding.  Each pool has a
+ * header with a link to the next pool of the same class.
+ * Small and large pool headers are identical except that the latter's
+ * link pointer must be FAR on 80x86 machines.
+ * Notice that the "real" header fields are union'ed with a dummy ALIGN_TYPE
+ * field.  This forces the compiler to make SIZEOF(small_pool_hdr) a multiple
+ * of the alignment requirement of ALIGN_TYPE.
+ */
+
+typedef union small_pool_struct * small_pool_ptr;
+
+typedef union small_pool_struct {
+  struct {
+    small_pool_ptr next;	/* next in list of pools */
+    size_t bytes_used;		/* how many bytes already used within pool */
+    size_t bytes_left;		/* bytes still available in this pool */
+  } hdr;
+  ALIGN_TYPE dummy;		/* included in union to ensure alignment */
+} small_pool_hdr;
+
+typedef union large_pool_struct FAR * large_pool_ptr;
+
+typedef union large_pool_struct {
+  struct {
+    large_pool_ptr next;	/* next in list of pools */
+    size_t bytes_used;		/* how many bytes already used within pool */
+    size_t bytes_left;		/* bytes still available in this pool */
+  } hdr;
+  ALIGN_TYPE dummy;		/* included in union to ensure alignment */
+} large_pool_hdr;
+
+
+/*
+ * Here is the full definition of a memory manager object.
+ */
+
+typedef struct {
+  struct jpeg_memory_mgr pub;	/* public fields */
+
+  /* Each pool identifier (lifetime class) names a linked list of pools. */
+  small_pool_ptr small_list[JPOOL_NUMPOOLS];
+  large_pool_ptr large_list[JPOOL_NUMPOOLS];
+
+  /* Since we only have one lifetime class of virtual arrays, only one
+   * linked list is necessary (for each datatype).  Note that the virtual
+   * array control blocks being linked together are actually stored somewhere
+   * in the small-pool list.
+   */
+  jvirt_sarray_ptr virt_sarray_list;
+  jvirt_barray_ptr virt_barray_list;
+
+  /* This counts total space obtained from jpeg_get_small/large */
+  long total_space_allocated;
+
+  /* alloc_sarray and alloc_barray set this value for use by virtual
+   * array routines.
+   */
+  JDIMENSION last_rowsperchunk;	/* from most recent alloc_sarray/barray */
+} my_memory_mgr;
+
+typedef my_memory_mgr * my_mem_ptr;
+
+
+/*
+ * The control blocks for virtual arrays.
+ * Note that these blocks are allocated in the "small" pool area.
+ * System-dependent info for the associated backing store (if any) is hidden
+ * inside the backing_store_info struct.
+ */
+
+struct jvirt_sarray_control {
+  JSAMPARRAY mem_buffer;	/* => the in-memory buffer */
+  JDIMENSION rows_in_array;	/* total virtual array height */
+  JDIMENSION samplesperrow;	/* width of array (and of memory buffer) */
+  JDIMENSION maxaccess;		/* max rows accessed by access_virt_sarray */
+  JDIMENSION rows_in_mem;	/* height of memory buffer */
+  JDIMENSION rowsperchunk;	/* allocation chunk size in mem_buffer */
+  JDIMENSION cur_start_row;	/* first logical row # in the buffer */
+  JDIMENSION first_undef_row;	/* row # of first uninitialized row */
+  boolean pre_zero;		/* pre-zero mode requested? */
+  boolean dirty;		/* do current buffer contents need written? */
+  boolean b_s_open;		/* is backing-store data valid? */
+  jvirt_sarray_ptr next;	/* link to next virtual sarray control block */
+  backing_store_info b_s_info;	/* System-dependent control info */
+};
+
+struct jvirt_barray_control {
+  JBLOCKARRAY mem_buffer;	/* => the in-memory buffer */
+  JDIMENSION rows_in_array;	/* total virtual array height */
+  JDIMENSION blocksperrow;	/* width of array (and of memory buffer) */
+  JDIMENSION maxaccess;		/* max rows accessed by access_virt_barray */
+  JDIMENSION rows_in_mem;	/* height of memory buffer */
+  JDIMENSION rowsperchunk;	/* allocation chunk size in mem_buffer */
+  JDIMENSION cur_start_row;	/* first logical row # in the buffer */
+  JDIMENSION first_undef_row;	/* row # of first uninitialized row */
+  boolean pre_zero;		/* pre-zero mode requested? */
+  boolean dirty;		/* do current buffer contents need written? */
+  boolean b_s_open;		/* is backing-store data valid? */
+  jvirt_barray_ptr next;	/* link to next virtual barray control block */
+  backing_store_info b_s_info;	/* System-dependent control info */
+};
+
+
+#ifdef MEM_STATS		/* optional extra stuff for statistics */
+
+LOCAL(void)
+print_mem_stats (j_common_ptr cinfo, int pool_id)
+{
+  my_mem_ptr mem = (my_mem_ptr) cinfo->mem;
+  small_pool_ptr shdr_ptr;
+  large_pool_ptr lhdr_ptr;
+
+  /* Since this is only a debugging stub, we can cheat a little by using
+   * fprintf directly rather than going through the trace message code.
+   * This is helpful because message parm array can't handle longs.
+   */
+  fprintf(stderr, "Freeing pool %d, total space = %ld\n",
+	  pool_id, mem->total_space_allocated);
+
+  for (lhdr_ptr = mem->large_list[pool_id]; lhdr_ptr != NULL;
+       lhdr_ptr = lhdr_ptr->hdr.next) {
+    fprintf(stderr, "  Large chunk used %ld\n",
+	    (long) lhdr_ptr->hdr.bytes_used);
+  }
+
+  for (shdr_ptr = mem->small_list[pool_id]; shdr_ptr != NULL;
+       shdr_ptr = shdr_ptr->hdr.next) {
+    fprintf(stderr, "  Small chunk used %ld free %ld\n",
+	    (long) shdr_ptr->hdr.bytes_used,
+	    (long) shdr_ptr->hdr.bytes_left);
+  }
+}
+
+#endif /* MEM_STATS */
+
+
+LOCAL(void)
+out_of_memory (j_common_ptr cinfo, int which)
+/* Report an out-of-memory error and stop execution */
+/* If we compiled MEM_STATS support, report alloc requests before dying */
+{
+#ifdef MEM_STATS
+  cinfo->err->trace_level = 2;	/* force self_destruct to report stats */
+#endif
+  ERREXIT1(cinfo, JERR_OUT_OF_MEMORY, which);
+}
+
+
+/*
+ * Allocation of "small" objects.
+ *
+ * For these, we use pooled storage.  When a new pool must be created,
+ * we try to get enough space for the current request plus a "slop" factor,
+ * where the slop will be the amount of leftover space in the new pool.
+ * The speed vs. space tradeoff is largely determined by the slop values.
+ * A different slop value is provided for each pool class (lifetime),
+ * and we also distinguish the first pool of a class from later ones.
+ * NOTE: the values given work fairly well on both 16- and 32-bit-int
+ * machines, but may be too small if longs are 64 bits or more.
+ */
+
+static const size_t first_pool_slop[JPOOL_NUMPOOLS] = 
+{
+	1600,			/* first PERMANENT pool */
+	16000			/* first IMAGE pool */
+};
+
+static const size_t extra_pool_slop[JPOOL_NUMPOOLS] = 
+{
+	0,			/* additional PERMANENT pools */
+	5000			/* additional IMAGE pools */
+};
+
+#define MIN_SLOP  50		/* greater than 0 to avoid futile looping */
+
+
+METHODDEF(void *)
+alloc_small (j_common_ptr cinfo, int pool_id, size_t sizeofobject)
+/* Allocate a "small" object */
+{
+  my_mem_ptr mem = (my_mem_ptr) cinfo->mem;
+  small_pool_ptr hdr_ptr, prev_hdr_ptr;
+  char * data_ptr;
+  size_t odd_bytes, min_request, slop;
+
+  /* Check for unsatisfiable request (do now to ensure no overflow below) */
+  if (sizeofobject > (size_t) (MAX_ALLOC_CHUNK-SIZEOF(small_pool_hdr)))
+    out_of_memory(cinfo, 1);	/* request exceeds malloc's ability */
+
+  /* Round up the requested size to a multiple of SIZEOF(ALIGN_TYPE) */
+  odd_bytes = sizeofobject % SIZEOF(ALIGN_TYPE);
+  if (odd_bytes > 0)
+    sizeofobject += SIZEOF(ALIGN_TYPE) - odd_bytes;
+
+  /* See if space is available in any existing pool */
+  if (pool_id < 0 || pool_id >= JPOOL_NUMPOOLS)
+    ERREXIT1(cinfo, JERR_BAD_POOL_ID, pool_id);	/* safety check */
+  prev_hdr_ptr = NULL;
+  hdr_ptr = mem->small_list[pool_id];
+  while (hdr_ptr != NULL) {
+    if (hdr_ptr->hdr.bytes_left >= sizeofobject)
+      break;			/* found pool with enough space */
+    prev_hdr_ptr = hdr_ptr;
+    hdr_ptr = hdr_ptr->hdr.next;
+  }
+
+  /* Time to make a new pool? */
+  if (hdr_ptr == NULL) {
+    /* min_request is what we need now, slop is what will be leftover */
+    min_request = sizeofobject + SIZEOF(small_pool_hdr);
+    if (prev_hdr_ptr == NULL)	/* first pool in class? */
+      slop = first_pool_slop[pool_id];
+    else
+      slop = extra_pool_slop[pool_id];
+    /* Don't ask for more than MAX_ALLOC_CHUNK */
+    if (slop > (size_t) (MAX_ALLOC_CHUNK-min_request))
+      slop = (size_t) (MAX_ALLOC_CHUNK-min_request);
+    /* Try to get space, if fail reduce slop and try again */
+    for (;;) {
+      hdr_ptr = (small_pool_ptr) jpeg_get_small(cinfo, min_request + slop);
+      if (hdr_ptr != NULL)
+	break;
+      slop /= 2;
+      if (slop < MIN_SLOP)	/* give up when it gets real small */
+	out_of_memory(cinfo, 2); /* jpeg_get_small failed */
+    }
+    mem->total_space_allocated += min_request + slop;
+    /* Success, initialize the new pool header and add to end of list */
+    hdr_ptr->hdr.next = NULL;
+    hdr_ptr->hdr.bytes_used = 0;
+    hdr_ptr->hdr.bytes_left = sizeofobject + slop;
+    if (prev_hdr_ptr == NULL)	/* first pool in class? */
+      mem->small_list[pool_id] = hdr_ptr;
+    else
+      prev_hdr_ptr->hdr.next = hdr_ptr;
+  }
+
+  /* OK, allocate the object from the current pool */
+  data_ptr = (char *) (hdr_ptr + 1); /* point to first data byte in pool */
+  data_ptr += hdr_ptr->hdr.bytes_used; /* point to place for object */
+  hdr_ptr->hdr.bytes_used += sizeofobject;
+  hdr_ptr->hdr.bytes_left -= sizeofobject;
+
+  return (void *) data_ptr;
+}
+
+
+/*
+ * Allocation of "large" objects.
+ *
+ * The external semantics of these are the same as "small" objects,
+ * except that FAR pointers are used on 80x86.  However the pool
+ * management heuristics are quite different.  We assume that each
+ * request is large enough that it may as well be passed directly to
+ * jpeg_get_large; the pool management just links everything together
+ * so that we can free it all on demand.
+ * Note: the major use of "large" objects is in JSAMPARRAY and JBLOCKARRAY
+ * structures.  The routines that create these structures (see below)
+ * deliberately bunch rows together to ensure a large request size.
+ */
+
+METHODDEF(void FAR *)
+alloc_large (j_common_ptr cinfo, int pool_id, size_t sizeofobject)
+/* Allocate a "large" object */
+{
+  my_mem_ptr mem = (my_mem_ptr) cinfo->mem;
+  large_pool_ptr hdr_ptr;
+  size_t odd_bytes;
+
+  /* Check for unsatisfiable request (do now to ensure no overflow below) */
+  if (sizeofobject > (size_t) (MAX_ALLOC_CHUNK-SIZEOF(large_pool_hdr)))
+    out_of_memory(cinfo, 3);	/* request exceeds malloc's ability */
+
+  /* Round up the requested size to a multiple of SIZEOF(ALIGN_TYPE) */
+  odd_bytes = sizeofobject % SIZEOF(ALIGN_TYPE);
+  if (odd_bytes > 0)
+    sizeofobject += SIZEOF(ALIGN_TYPE) - odd_bytes;
+
+  /* Always make a new pool */
+  if (pool_id < 0 || pool_id >= JPOOL_NUMPOOLS)
+    ERREXIT1(cinfo, JERR_BAD_POOL_ID, pool_id);	/* safety check */
+
+  hdr_ptr = (large_pool_ptr) jpeg_get_large(cinfo, sizeofobject +
+					    SIZEOF(large_pool_hdr));
+  if (hdr_ptr == NULL)
+    out_of_memory(cinfo, 4);	/* jpeg_get_large failed */
+  mem->total_space_allocated += sizeofobject + SIZEOF(large_pool_hdr);
+
+  /* Success, initialize the new pool header and add to list */
+  hdr_ptr->hdr.next = mem->large_list[pool_id];
+  /* We maintain space counts in each pool header for statistical purposes,
+   * even though they are not needed for allocation.
+   */
+  hdr_ptr->hdr.bytes_used = sizeofobject;
+  hdr_ptr->hdr.bytes_left = 0;
+  mem->large_list[pool_id] = hdr_ptr;
+
+  return (void FAR *) (hdr_ptr + 1); /* point to first data byte in pool */
+}
+
+
+/*
+ * Creation of 2-D sample arrays.
+ * The pointers are in near heap, the samples themselves in FAR heap.
+ *
+ * To minimize allocation overhead and to allow I/O of large contiguous
+ * blocks, we allocate the sample rows in groups of as many rows as possible
+ * without exceeding MAX_ALLOC_CHUNK total bytes per allocation request.
+ * NB: the virtual array control routines, later in this file, know about
+ * this chunking of rows.  The rowsperchunk value is left in the mem manager
+ * object so that it can be saved away if this sarray is the workspace for
+ * a virtual array.
+ */
+
+METHODDEF(JSAMPARRAY)
+alloc_sarray (j_common_ptr cinfo, int pool_id,
+	      JDIMENSION samplesperrow, JDIMENSION numrows)
+/* Allocate a 2-D sample array */
+{
+  my_mem_ptr mem = (my_mem_ptr) cinfo->mem;
+  JSAMPARRAY result;
+  JSAMPROW workspace;
+  JDIMENSION rowsperchunk, currow, i;
+  long ltemp;
+
+  /* Calculate max # of rows allowed in one allocation chunk */
+  ltemp = (MAX_ALLOC_CHUNK-SIZEOF(large_pool_hdr)) /
+	  ((long) samplesperrow * SIZEOF(JSAMPLE));
+  if (ltemp <= 0)
+    ERREXIT(cinfo, JERR_WIDTH_OVERFLOW);
+  if (ltemp < (long) numrows)
+    rowsperchunk = (JDIMENSION) ltemp;
+  else
+    rowsperchunk = numrows;
+  mem->last_rowsperchunk = rowsperchunk;
+
+  /* Get space for row pointers (small object) */
+  result = (JSAMPARRAY) alloc_small(cinfo, pool_id,
+				    (size_t) (numrows * SIZEOF(JSAMPROW)));
+
+  /* Get the rows themselves (large objects) */
+  currow = 0;
+  while (currow < numrows) {
+    rowsperchunk = MIN(rowsperchunk, numrows - currow);
+    workspace = (JSAMPROW) alloc_large(cinfo, pool_id,
+	(size_t) ((size_t) rowsperchunk * (size_t) samplesperrow
+		  * SIZEOF(JSAMPLE)));
+    for (i = rowsperchunk; i > 0; i--) {
+      result[currow++] = workspace;
+      workspace += samplesperrow;
+    }
+  }
+
+  return result;
+}
+
+
+/*
+ * Creation of 2-D coefficient-block arrays.
+ * This is essentially the same as the code for sample arrays, above.
+ */
+
+METHODDEF(JBLOCKARRAY)
+alloc_barray (j_common_ptr cinfo, int pool_id,
+	      JDIMENSION blocksperrow, JDIMENSION numrows)
+/* Allocate a 2-D coefficient-block array */
+{
+  my_mem_ptr mem = (my_mem_ptr) cinfo->mem;
+  JBLOCKARRAY result;
+  JBLOCKROW workspace;
+  JDIMENSION rowsperchunk, currow, i;
+  long ltemp;
+
+  /* Calculate max # of rows allowed in one allocation chunk */
+  ltemp = (MAX_ALLOC_CHUNK-SIZEOF(large_pool_hdr)) /
+	  ((long) blocksperrow * SIZEOF(JBLOCK));
+  if (ltemp <= 0)
+    ERREXIT(cinfo, JERR_WIDTH_OVERFLOW);
+  if (ltemp < (long) numrows)
+    rowsperchunk = (JDIMENSION) ltemp;
+  else
+    rowsperchunk = numrows;
+  mem->last_rowsperchunk = rowsperchunk;
+
+  /* Get space for row pointers (small object) */
+  result = (JBLOCKARRAY) alloc_small(cinfo, pool_id,
+				     (size_t) (numrows * SIZEOF(JBLOCKROW)));
+
+  /* Get the rows themselves (large objects) */
+  currow = 0;
+  while (currow < numrows) {
+    rowsperchunk = MIN(rowsperchunk, numrows - currow);
+    workspace = (JBLOCKROW) alloc_large(cinfo, pool_id,
+	(size_t) ((size_t) rowsperchunk * (size_t) blocksperrow
+		  * SIZEOF(JBLOCK)));
+    for (i = rowsperchunk; i > 0; i--) {
+      result[currow++] = workspace;
+      workspace += blocksperrow;
+    }
+  }
+
+  return result;
+}
+
+
+/*
+ * About virtual array management:
+ *
+ * The above "normal" array routines are only used to allocate strip buffers
+ * (as wide as the image, but just a few rows high).  Full-image-sized buffers
+ * are handled as "virtual" arrays.  The array is still accessed a strip at a
+ * time, but the memory manager must save the whole array for repeated
+ * accesses.  The intended implementation is that there is a strip buffer in
+ * memory (as high as is possible given the desired memory limit), plus a
+ * backing file that holds the rest of the array.
+ *
+ * The request_virt_array routines are told the total size of the image and
+ * the maximum number of rows that will be accessed at once.  The in-memory
+ * buffer must be at least as large as the maxaccess value.
+ *
+ * The request routines create control blocks but not the in-memory buffers.
+ * That is postponed until realize_virt_arrays is called.  At that time the
+ * total amount of space needed is known (approximately, anyway), so free
+ * memory can be divided up fairly.
+ *
+ * The access_virt_array routines are responsible for making a specific strip
+ * area accessible (after reading or writing the backing file, if necessary).
+ * Note that the access routines are told whether the caller intends to modify
+ * the accessed strip; during a read-only pass this saves having to rewrite
+ * data to disk.  The access routines are also responsible for pre-zeroing
+ * any newly accessed rows, if pre-zeroing was requested.
+ *
+ * In current usage, the access requests are usually for nonoverlapping
+ * strips; that is, successive access start_row numbers differ by exactly
+ * num_rows = maxaccess.  This means we can get good performance with simple
+ * buffer dump/reload logic, by making the in-memory buffer be a multiple
+ * of the access height; then there will never be accesses across bufferload
+ * boundaries.  The code will still work with overlapping access requests,
+ * but it doesn't handle bufferload overlaps very efficiently.
+ */
+
+
+METHODDEF(jvirt_sarray_ptr)
+request_virt_sarray (j_common_ptr cinfo, int pool_id, boolean pre_zero,
+		     JDIMENSION samplesperrow, JDIMENSION numrows,
+		     JDIMENSION maxaccess)
+/* Request a virtual 2-D sample array */
+{
+  my_mem_ptr mem = (my_mem_ptr) cinfo->mem;
+  jvirt_sarray_ptr result;
+
+  /* Only IMAGE-lifetime virtual arrays are currently supported */
+  if (pool_id != JPOOL_IMAGE)
+    ERREXIT1(cinfo, JERR_BAD_POOL_ID, pool_id);	/* safety check */
+
+  /* get control block */
+  result = (jvirt_sarray_ptr) alloc_small(cinfo, pool_id,
+					  SIZEOF(struct jvirt_sarray_control));
+
+  result->mem_buffer = NULL;	/* marks array not yet realized */
+  result->rows_in_array = numrows;
+  result->samplesperrow = samplesperrow;
+  result->maxaccess = maxaccess;
+  result->pre_zero = pre_zero;
+  result->b_s_open = FALSE;	/* no associated backing-store object */
+  result->next = mem->virt_sarray_list; /* add to list of virtual arrays */
+  mem->virt_sarray_list = result;
+
+  return result;
+}
+
+
+METHODDEF(jvirt_barray_ptr)
+request_virt_barray (j_common_ptr cinfo, int pool_id, boolean pre_zero,
+		     JDIMENSION blocksperrow, JDIMENSION numrows,
+		     JDIMENSION maxaccess)
+/* Request a virtual 2-D coefficient-block array */
+{
+  my_mem_ptr mem = (my_mem_ptr) cinfo->mem;
+  jvirt_barray_ptr result;
+
+  /* Only IMAGE-lifetime virtual arrays are currently supported */
+  if (pool_id != JPOOL_IMAGE)
+    ERREXIT1(cinfo, JERR_BAD_POOL_ID, pool_id);	/* safety check */
+
+  /* get control block */
+  result = (jvirt_barray_ptr) alloc_small(cinfo, pool_id,
+					  SIZEOF(struct jvirt_barray_control));
+
+  result->mem_buffer = NULL;	/* marks array not yet realized */
+  result->rows_in_array = numrows;
+  result->blocksperrow = blocksperrow;
+  result->maxaccess = maxaccess;
+  result->pre_zero = pre_zero;
+  result->b_s_open = FALSE;	/* no associated backing-store object */
+  result->next = mem->virt_barray_list; /* add to list of virtual arrays */
+  mem->virt_barray_list = result;
+
+  return result;
+}
+
+
+METHODDEF(void)
+realize_virt_arrays (j_common_ptr cinfo)
+/* Allocate the in-memory buffers for any unrealized virtual arrays */
+{
+  my_mem_ptr mem = (my_mem_ptr) cinfo->mem;
+  long space_per_minheight, maximum_space, avail_mem;
+  long minheights, max_minheights;
+  jvirt_sarray_ptr sptr;
+  jvirt_barray_ptr bptr;
+
+  /* Compute the minimum space needed (maxaccess rows in each buffer)
+   * and the maximum space needed (full image height in each buffer).
+   * These may be of use to the system-dependent jpeg_mem_available routine.
+   */
+  space_per_minheight = 0;
+  maximum_space = 0;
+  for (sptr = mem->virt_sarray_list; sptr != NULL; sptr = sptr->next) {
+    if (sptr->mem_buffer == NULL) { /* if not realized yet */
+      space_per_minheight += (long) sptr->maxaccess *
+			     (long) sptr->samplesperrow * SIZEOF(JSAMPLE);
+      maximum_space += (long) sptr->rows_in_array *
+		       (long) sptr->samplesperrow * SIZEOF(JSAMPLE);
+    }
+  }
+  for (bptr = mem->virt_barray_list; bptr != NULL; bptr = bptr->next) {
+    if (bptr->mem_buffer == NULL) { /* if not realized yet */
+      space_per_minheight += (long) bptr->maxaccess *
+			     (long) bptr->blocksperrow * SIZEOF(JBLOCK);
+      maximum_space += (long) bptr->rows_in_array *
+		       (long) bptr->blocksperrow * SIZEOF(JBLOCK);
+    }
+  }
+
+  if (space_per_minheight <= 0)
+    return;			/* no unrealized arrays, no work */
+
+  /* Determine amount of memory to actually use; this is system-dependent. */
+  avail_mem = jpeg_mem_available(cinfo, space_per_minheight, maximum_space,
+				 mem->total_space_allocated);
+
+  /* If the maximum space needed is available, make all the buffers full
+   * height; otherwise parcel it out with the same number of minheights
+   * in each buffer.
+   */
+  if (avail_mem >= maximum_space)
+    max_minheights = 1000000000L;
+  else {
+    max_minheights = avail_mem / space_per_minheight;
+    /* If there doesn't seem to be enough space, try to get the minimum
+     * anyway.  This allows a "stub" implementation of jpeg_mem_available().
+     */
+    if (max_minheights <= 0)
+      max_minheights = 1;
+  }
+
+  /* Allocate the in-memory buffers and initialize backing store as needed. */
+
+  for (sptr = mem->virt_sarray_list; sptr != NULL; sptr = sptr->next) {
+    if (sptr->mem_buffer == NULL) { /* if not realized yet */
+      minheights = ((long) sptr->rows_in_array - 1L) / sptr->maxaccess + 1L;
+      if (minheights <= max_minheights) {
+	/* This buffer fits in memory */
+	sptr->rows_in_mem = sptr->rows_in_array;
+      } else {
+	/* It doesn't fit in memory, create backing store. */
+	sptr->rows_in_mem = (JDIMENSION) (max_minheights * sptr->maxaccess);
+	jpeg_open_backing_store(cinfo, & sptr->b_s_info,
+				(long) sptr->rows_in_array *
+				(long) sptr->samplesperrow *
+				(long) SIZEOF(JSAMPLE));
+	sptr->b_s_open = TRUE;
+      }
+      sptr->mem_buffer = alloc_sarray(cinfo, JPOOL_IMAGE,
+				      sptr->samplesperrow, sptr->rows_in_mem);
+      sptr->rowsperchunk = mem->last_rowsperchunk;
+      sptr->cur_start_row = 0;
+      sptr->first_undef_row = 0;
+      sptr->dirty = FALSE;
+    }
+  }
+
+  for (bptr = mem->virt_barray_list; bptr != NULL; bptr = bptr->next) {
+    if (bptr->mem_buffer == NULL) { /* if not realized yet */
+      minheights = ((long) bptr->rows_in_array - 1L) / bptr->maxaccess + 1L;
+      if (minheights <= max_minheights) {
+	/* This buffer fits in memory */
+	bptr->rows_in_mem = bptr->rows_in_array;
+      } else {
+	/* It doesn't fit in memory, create backing store. */
+	bptr->rows_in_mem = (JDIMENSION) (max_minheights * bptr->maxaccess);
+	jpeg_open_backing_store(cinfo, & bptr->b_s_info,
+				(long) bptr->rows_in_array *
+				(long) bptr->blocksperrow *
+				(long) SIZEOF(JBLOCK));
+	bptr->b_s_open = TRUE;
+      }
+      bptr->mem_buffer = alloc_barray(cinfo, JPOOL_IMAGE,
+				      bptr->blocksperrow, bptr->rows_in_mem);
+      bptr->rowsperchunk = mem->last_rowsperchunk;
+      bptr->cur_start_row = 0;
+      bptr->first_undef_row = 0;
+      bptr->dirty = FALSE;
+    }
+  }
+}
+
+
+LOCAL(void)
+do_sarray_io (j_common_ptr cinfo, jvirt_sarray_ptr ptr, boolean writing)
+/* Do backing store read or write of a virtual sample array */
+{
+  long bytesperrow, file_offset, byte_count, rows, thisrow, i;
+
+  bytesperrow = (long) ptr->samplesperrow * SIZEOF(JSAMPLE);
+  file_offset = ptr->cur_start_row * bytesperrow;
+  /* Loop to read or write each allocation chunk in mem_buffer */
+  for (i = 0; i < (long) ptr->rows_in_mem; i += ptr->rowsperchunk) {
+    /* One chunk, but check for short chunk at end of buffer */
+    rows = MIN((long) ptr->rowsperchunk, (long) ptr->rows_in_mem - i);
+    /* Transfer no more than is currently defined */
+    thisrow = (long) ptr->cur_start_row + i;
+    rows = MIN(rows, (long) ptr->first_undef_row - thisrow);
+    /* Transfer no more than fits in file */
+    rows = MIN(rows, (long) ptr->rows_in_array - thisrow);
+    if (rows <= 0)		/* this chunk might be past end of file! */
+      break;
+    byte_count = rows * bytesperrow;
+    if (writing)
+      (*ptr->b_s_info.write_backing_store) (cinfo, & ptr->b_s_info,
+					    (void FAR *) ptr->mem_buffer[i],
+					    file_offset, byte_count);
+    else
+      (*ptr->b_s_info.read_backing_store) (cinfo, & ptr->b_s_info,
+					   (void FAR *) ptr->mem_buffer[i],
+					   file_offset, byte_count);
+    file_offset += byte_count;
+  }
+}
+
+
+LOCAL(void)
+do_barray_io (j_common_ptr cinfo, jvirt_barray_ptr ptr, boolean writing)
+/* Do backing store read or write of a virtual coefficient-block array */
+{
+  long bytesperrow, file_offset, byte_count, rows, thisrow, i;
+
+  bytesperrow = (long) ptr->blocksperrow * SIZEOF(JBLOCK);
+  file_offset = ptr->cur_start_row * bytesperrow;
+  /* Loop to read or write each allocation chunk in mem_buffer */
+  for (i = 0; i < (long) ptr->rows_in_mem; i += ptr->rowsperchunk) {
+    /* One chunk, but check for short chunk at end of buffer */
+    rows = MIN((long) ptr->rowsperchunk, (long) ptr->rows_in_mem - i);
+    /* Transfer no more than is currently defined */
+    thisrow = (long) ptr->cur_start_row + i;
+    rows = MIN(rows, (long) ptr->first_undef_row - thisrow);
+    /* Transfer no more than fits in file */
+    rows = MIN(rows, (long) ptr->rows_in_array - thisrow);
+    if (rows <= 0)		/* this chunk might be past end of file! */
+      break;
+    byte_count = rows * bytesperrow;
+    if (writing)
+      (*ptr->b_s_info.write_backing_store) (cinfo, & ptr->b_s_info,
+					    (void FAR *) ptr->mem_buffer[i],
+					    file_offset, byte_count);
+    else
+      (*ptr->b_s_info.read_backing_store) (cinfo, & ptr->b_s_info,
+					   (void FAR *) ptr->mem_buffer[i],
+					   file_offset, byte_count);
+    file_offset += byte_count;
+  }
+}
+
+
+METHODDEF(JSAMPARRAY)
+access_virt_sarray (j_common_ptr cinfo, jvirt_sarray_ptr ptr,
+		    JDIMENSION start_row, JDIMENSION num_rows,
+		    boolean writable)
+/* Access the part of a virtual sample array starting at start_row */
+/* and extending for num_rows rows.  writable is true if  */
+/* caller intends to modify the accessed area. */
+{
+  JDIMENSION end_row = start_row + num_rows;
+  JDIMENSION undef_row;
+
+  /* debugging check */
+  if (end_row > ptr->rows_in_array || num_rows > ptr->maxaccess ||
+      ptr->mem_buffer == NULL)
+    ERREXIT(cinfo, JERR_BAD_VIRTUAL_ACCESS);
+
+  /* Make the desired part of the virtual array accessible */
+  if (start_row < ptr->cur_start_row ||
+      end_row > ptr->cur_start_row+ptr->rows_in_mem) {
+    if (! ptr->b_s_open)
+      ERREXIT(cinfo, JERR_VIRTUAL_BUG);
+    /* Flush old buffer contents if necessary */
+    if (ptr->dirty) {
+      do_sarray_io(cinfo, ptr, TRUE);
+      ptr->dirty = FALSE;
+    }
+    /* Decide what part of virtual array to access.
+     * Algorithm: if target address > current window, assume forward scan,
+     * load starting at target address.  If target address < current window,
+     * assume backward scan, load so that target area is top of window.
+     * Note that when switching from forward write to forward read, will have
+     * start_row = 0, so the limiting case applies and we load from 0 anyway.
+     */
+    if (start_row > ptr->cur_start_row) {
+      ptr->cur_start_row = start_row;
+    } else {
+      /* use long arithmetic here to avoid overflow & unsigned problems */
+      long ltemp;
+
+      ltemp = (long) end_row - (long) ptr->rows_in_mem;
+      if (ltemp < 0)
+	ltemp = 0;		/* don't fall off front end of file */
+      ptr->cur_start_row = (JDIMENSION) ltemp;
+    }
+    /* Read in the selected part of the array.
+     * During the initial write pass, we will do no actual read
+     * because the selected part is all undefined.
+     */
+    do_sarray_io(cinfo, ptr, FALSE);
+  }
+  /* Ensure the accessed part of the array is defined; prezero if needed.
+   * To improve locality of access, we only prezero the part of the array
+   * that the caller is about to access, not the entire in-memory array.
+   */
+  if (ptr->first_undef_row < end_row) {
+    if (ptr->first_undef_row < start_row) {
+      if (writable)		/* writer skipped over a section of array */
+	ERREXIT(cinfo, JERR_BAD_VIRTUAL_ACCESS);
+      undef_row = start_row;	/* but reader is allowed to read ahead */
+    } else {
+      undef_row = ptr->first_undef_row;
+    }
+    if (writable)
+      ptr->first_undef_row = end_row;
+    if (ptr->pre_zero) {
+      size_t bytesperrow = (size_t) ptr->samplesperrow * SIZEOF(JSAMPLE);
+      undef_row -= ptr->cur_start_row; /* make indexes relative to buffer */
+      end_row -= ptr->cur_start_row;
+      while (undef_row < end_row) {
+	jzero_far((void FAR *) ptr->mem_buffer[undef_row], bytesperrow);
+	undef_row++;
+      }
+    } else {
+      if (! writable)		/* reader looking at undefined data */
+	ERREXIT(cinfo, JERR_BAD_VIRTUAL_ACCESS);
+    }
+  }
+  /* Flag the buffer dirty if caller will write in it */
+  if (writable)
+    ptr->dirty = TRUE;
+  /* Return address of proper part of the buffer */
+  return ptr->mem_buffer + (start_row - ptr->cur_start_row);
+}
+
+
+METHODDEF(JBLOCKARRAY)
+access_virt_barray (j_common_ptr cinfo, jvirt_barray_ptr ptr,
+		    JDIMENSION start_row, JDIMENSION num_rows,
+		    boolean writable)
+/* Access the part of a virtual block array starting at start_row */
+/* and extending for num_rows rows.  writable is true if  */
+/* caller intends to modify the accessed area. */
+{
+  JDIMENSION end_row = start_row + num_rows;
+  JDIMENSION undef_row;
+
+  /* debugging check */
+  if (end_row > ptr->rows_in_array || num_rows > ptr->maxaccess ||
+      ptr->mem_buffer == NULL)
+    ERREXIT(cinfo, JERR_BAD_VIRTUAL_ACCESS);
+
+  /* Make the desired part of the virtual array accessible */
+  if (start_row < ptr->cur_start_row ||
+      end_row > ptr->cur_start_row+ptr->rows_in_mem) {
+    if (! ptr->b_s_open)
+      ERREXIT(cinfo, JERR_VIRTUAL_BUG);
+    /* Flush old buffer contents if necessary */
+    if (ptr->dirty) {
+      do_barray_io(cinfo, ptr, TRUE);
+      ptr->dirty = FALSE;
+    }
+    /* Decide what part of virtual array to access.
+     * Algorithm: if target address > current window, assume forward scan,
+     * load starting at target address.  If target address < current window,
+     * assume backward scan, load so that target area is top of window.
+     * Note that when switching from forward write to forward read, will have
+     * start_row = 0, so the limiting case applies and we load from 0 anyway.
+     */
+    if (start_row > ptr->cur_start_row) {
+      ptr->cur_start_row = start_row;
+    } else {
+      /* use long arithmetic here to avoid overflow & unsigned problems */
+      long ltemp;
+
+      ltemp = (long) end_row - (long) ptr->rows_in_mem;
+      if (ltemp < 0)
+	ltemp = 0;		/* don't fall off front end of file */
+      ptr->cur_start_row = (JDIMENSION) ltemp;
+    }
+    /* Read in the selected part of the array.
+     * During the initial write pass, we will do no actual read
+     * because the selected part is all undefined.
+     */
+    do_barray_io(cinfo, ptr, FALSE);
+  }
+  /* Ensure the accessed part of the array is defined; prezero if needed.
+   * To improve locality of access, we only prezero the part of the array
+   * that the caller is about to access, not the entire in-memory array.
+   */
+  if (ptr->first_undef_row < end_row) {
+    if (ptr->first_undef_row < start_row) {
+      if (writable)		/* writer skipped over a section of array */
+	ERREXIT(cinfo, JERR_BAD_VIRTUAL_ACCESS);
+      undef_row = start_row;	/* but reader is allowed to read ahead */
+    } else {
+      undef_row = ptr->first_undef_row;
+    }
+    if (writable)
+      ptr->first_undef_row = end_row;
+    if (ptr->pre_zero) {
+      size_t bytesperrow = (size_t) ptr->blocksperrow * SIZEOF(JBLOCK);
+      undef_row -= ptr->cur_start_row; /* make indexes relative to buffer */
+      end_row -= ptr->cur_start_row;
+      while (undef_row < end_row) {
+	jzero_far((void FAR *) ptr->mem_buffer[undef_row], bytesperrow);
+	undef_row++;
+      }
+    } else {
+      if (! writable)		/* reader looking at undefined data */
+	ERREXIT(cinfo, JERR_BAD_VIRTUAL_ACCESS);
+    }
+  }
+  /* Flag the buffer dirty if caller will write in it */
+  if (writable)
+    ptr->dirty = TRUE;
+  /* Return address of proper part of the buffer */
+  return ptr->mem_buffer + (start_row - ptr->cur_start_row);
+}
+
+
+/*
+ * Release all objects belonging to a specified pool.
+ */
+
+METHODDEF(void)
+free_pool (j_common_ptr cinfo, int pool_id)
+{
+  my_mem_ptr mem = (my_mem_ptr) cinfo->mem;
+  small_pool_ptr shdr_ptr;
+  large_pool_ptr lhdr_ptr;
+  size_t space_freed;
+
+  if (pool_id < 0 || pool_id >= JPOOL_NUMPOOLS)
+    ERREXIT1(cinfo, JERR_BAD_POOL_ID, pool_id);	/* safety check */
+
+#ifdef MEM_STATS
+  if (cinfo->err->trace_level > 1)
+    print_mem_stats(cinfo, pool_id); /* print pool's memory usage statistics */
+#endif
+
+  /* If freeing IMAGE pool, close any virtual arrays first */
+  if (pool_id == JPOOL_IMAGE) {
+    jvirt_sarray_ptr sptr;
+    jvirt_barray_ptr bptr;
+
+    for (sptr = mem->virt_sarray_list; sptr != NULL; sptr = sptr->next) {
+      if (sptr->b_s_open) {	/* there may be no backing store */
+	sptr->b_s_open = FALSE;	/* prevent recursive close if error */
+	(*sptr->b_s_info.close_backing_store) (cinfo, & sptr->b_s_info);
+      }
+    }
+    mem->virt_sarray_list = NULL;
+    for (bptr = mem->virt_barray_list; bptr != NULL; bptr = bptr->next) {
+      if (bptr->b_s_open) {	/* there may be no backing store */
+	bptr->b_s_open = FALSE;	/* prevent recursive close if error */
+	(*bptr->b_s_info.close_backing_store) (cinfo, & bptr->b_s_info);
+      }
+    }
+    mem->virt_barray_list = NULL;
+  }
+
+  /* Release large objects */
+  lhdr_ptr = mem->large_list[pool_id];
+  mem->large_list[pool_id] = NULL;
+
+  while (lhdr_ptr != NULL) {
+    large_pool_ptr next_lhdr_ptr = lhdr_ptr->hdr.next;
+    space_freed = lhdr_ptr->hdr.bytes_used +
+		  lhdr_ptr->hdr.bytes_left +
+		  SIZEOF(large_pool_hdr);
+    jpeg_free_large(cinfo, (void FAR *) lhdr_ptr, space_freed);
+    mem->total_space_allocated -= space_freed;
+    lhdr_ptr = next_lhdr_ptr;
+  }
+
+  /* Release small objects */
+  shdr_ptr = mem->small_list[pool_id];
+  mem->small_list[pool_id] = NULL;
+
+  while (shdr_ptr != NULL) {
+    small_pool_ptr next_shdr_ptr = shdr_ptr->hdr.next;
+    space_freed = shdr_ptr->hdr.bytes_used +
+		  shdr_ptr->hdr.bytes_left +
+		  SIZEOF(small_pool_hdr);
+    jpeg_free_small(cinfo, (void *) shdr_ptr, space_freed);
+    mem->total_space_allocated -= space_freed;
+    shdr_ptr = next_shdr_ptr;
+  }
+}
+
+
+/*
+ * Close up shop entirely.
+ * Note that this cannot be called unless cinfo->mem is non-NULL.
+ */
+
+METHODDEF(void)
+self_destruct (j_common_ptr cinfo)
+{
+  int pool;
+
+  /* Close all backing store, release all memory.
+   * Releasing pools in reverse order might help avoid fragmentation
+   * with some (brain-damaged) malloc libraries.
+   */
+  for (pool = JPOOL_NUMPOOLS-1; pool >= JPOOL_PERMANENT; pool--) {
+    free_pool(cinfo, pool);
+  }
+
+  /* Release the memory manager control block too. */
+  jpeg_free_small(cinfo, (void *) cinfo->mem, SIZEOF(my_memory_mgr));
+  cinfo->mem = NULL;		/* ensures I will be called only once */
+
+  jpeg_mem_term(cinfo);		/* system-dependent cleanup */
+}
+
+
+/*
+ * Memory manager initialization.
+ * When this is called, only the error manager pointer is valid in cinfo!
+ */
+
+GLOBAL(void)
+jinit_memory_mgr (j_common_ptr cinfo)
+{
+  my_mem_ptr mem;
+  long max_to_use;
+  int pool;
+  size_t test_mac;
+
+  cinfo->mem = NULL;		/* for safety if init fails */
+
+  /* Check for configuration errors.
+   * SIZEOF(ALIGN_TYPE) should be a power of 2; otherwise, it probably
+   * doesn't reflect any real hardware alignment requirement.
+   * The test is a little tricky: for X>0, X and X-1 have no one-bits
+   * in common if and only if X is a power of 2, ie has only one one-bit.
+   * Some compilers may give an "unreachable code" warning here; ignore it.
+   */
+  if ((SIZEOF(ALIGN_TYPE) & (SIZEOF(ALIGN_TYPE)-1)) != 0)
+    ERREXIT(cinfo, JERR_BAD_ALIGN_TYPE);
+  /* MAX_ALLOC_CHUNK must be representable as type size_t, and must be
+   * a multiple of SIZEOF(ALIGN_TYPE).
+   * Again, an "unreachable code" warning may be ignored here.
+   * But a "constant too large" warning means you need to fix MAX_ALLOC_CHUNK.
+   */
+  test_mac = (size_t) MAX_ALLOC_CHUNK;
+  if ((long) test_mac != MAX_ALLOC_CHUNK ||
+      (MAX_ALLOC_CHUNK % SIZEOF(ALIGN_TYPE)) != 0)
+    ERREXIT(cinfo, JERR_BAD_ALLOC_CHUNK);
+
+  max_to_use = jpeg_mem_init(cinfo); /* system-dependent initialization */
+
+  /* Attempt to allocate memory manager's control block */
+  mem = (my_mem_ptr) jpeg_get_small(cinfo, SIZEOF(my_memory_mgr));
+
+  if (mem == NULL) {
+    jpeg_mem_term(cinfo);	/* system-dependent cleanup */
+    ERREXIT1(cinfo, JERR_OUT_OF_MEMORY, 0);
+  }
+
+  /* OK, fill in the method pointers */
+  mem->pub.alloc_small = alloc_small;
+  mem->pub.alloc_large = alloc_large;
+  mem->pub.alloc_sarray = alloc_sarray;
+  mem->pub.alloc_barray = alloc_barray;
+  mem->pub.request_virt_sarray = request_virt_sarray;
+  mem->pub.request_virt_barray = request_virt_barray;
+  mem->pub.realize_virt_arrays = realize_virt_arrays;
+  mem->pub.access_virt_sarray = access_virt_sarray;
+  mem->pub.access_virt_barray = access_virt_barray;
+  mem->pub.free_pool = free_pool;
+  mem->pub.self_destruct = self_destruct;
+
+  /* Make MAX_ALLOC_CHUNK accessible to other modules */
+  mem->pub.max_alloc_chunk = MAX_ALLOC_CHUNK;
+
+  /* Initialize working state */
+  mem->pub.max_memory_to_use = max_to_use;
+
+  for (pool = JPOOL_NUMPOOLS-1; pool >= JPOOL_PERMANENT; pool--) {
+    mem->small_list[pool] = NULL;
+    mem->large_list[pool] = NULL;
+  }
+  mem->virt_sarray_list = NULL;
+  mem->virt_barray_list = NULL;
+
+  mem->total_space_allocated = SIZEOF(my_memory_mgr);
+
+  /* Declare ourselves open for business */
+  cinfo->mem = & mem->pub;
+
+  /* Check for an environment variable JPEGMEM; if found, override the
+   * default max_memory setting from jpeg_mem_init.  Note that the
+   * surrounding application may again override this value.
+   * If your system doesn't support getenv(), define NO_GETENV to disable
+   * this feature.
+   */
+#ifndef NO_GETENV
+  { char * memenv;
+
+    if ((memenv = getenv("JPEGMEM")) != NULL) {
+      char ch = 'x';
+
+      if (sscanf(memenv, "%ld%c", &max_to_use, &ch) > 0) {
+	if (ch == 'm' || ch == 'M')
+	  max_to_use *= 1000L;
+	mem->pub.max_memory_to_use = max_to_use * 1000L;
+      }
+    }
+  }
+#endif
+
+}
diff --git a/jni/jpeg/jmemname.c b/jni/jpeg/jmemname.c
new file mode 100644
index 0000000..ed96dee
--- /dev/null
+++ b/jni/jpeg/jmemname.c
@@ -0,0 +1,276 @@
+/*
+ * jmemname.c
+ *
+ * Copyright (C) 1992-1997, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file provides a generic implementation of the system-dependent
+ * portion of the JPEG memory manager.  This implementation assumes that
+ * you must explicitly construct a name for each temp file.
+ * Also, the problem of determining the amount of memory available
+ * is shoved onto the user.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+#include "jmemsys.h"		/* import the system-dependent declarations */
+
+#ifndef HAVE_STDLIB_H		/* <stdlib.h> should declare malloc(),free() */
+extern void * malloc JPP((size_t size));
+extern void free JPP((void *ptr));
+#endif
+
+#ifndef SEEK_SET		/* pre-ANSI systems may not define this; */
+#define SEEK_SET  0		/* if not, assume 0 is correct */
+#endif
+
+#ifdef DONT_USE_B_MODE		/* define mode parameters for fopen() */
+#define READ_BINARY	"r"
+#define RW_BINARY	"w+"
+#else
+#ifdef VMS			/* VMS is very nonstandard */
+#define READ_BINARY	"rb", "ctx=stm"
+#define RW_BINARY	"w+b", "ctx=stm"
+#else				/* standard ANSI-compliant case */
+#define READ_BINARY	"rb"
+#define RW_BINARY	"w+b"
+#endif
+#endif
+
+
+/*
+ * Selection of a file name for a temporary file.
+ * This is system-dependent!
+ *
+ * The code as given is suitable for most Unix systems, and it is easily
+ * modified for most non-Unix systems.  Some notes:
+ *  1.  The temp file is created in the directory named by TEMP_DIRECTORY.
+ *      The default value is /usr/tmp, which is the conventional place for
+ *      creating large temp files on Unix.  On other systems you'll probably
+ *      want to change the file location.  You can do this by editing the
+ *      #define, or (preferred) by defining TEMP_DIRECTORY in jconfig.h.
+ *
+ *  2.  If you need to change the file name as well as its location,
+ *      you can override the TEMP_FILE_NAME macro.  (Note that this is
+ *      actually a printf format string; it must contain %s and %d.)
+ *      Few people should need to do this.
+ *
+ *  3.  mktemp() is used to ensure that multiple processes running
+ *      simultaneously won't select the same file names.  If your system
+ *      doesn't have mktemp(), define NO_MKTEMP to do it the hard way.
+ *      (If you don't have <errno.h>, also define NO_ERRNO_H.)
+ *
+ *  4.  You probably want to define NEED_SIGNAL_CATCHER so that cjpeg.c/djpeg.c
+ *      will cause the temp files to be removed if you stop the program early.
+ */
+
+#ifndef TEMP_DIRECTORY		/* can override from jconfig.h or Makefile */
+#define TEMP_DIRECTORY  "/usr/tmp/" /* recommended setting for Unix */
+#endif
+
+static int next_file_num;	/* to distinguish among several temp files */
+
+#ifdef NO_MKTEMP
+
+#ifndef TEMP_FILE_NAME		/* can override from jconfig.h or Makefile */
+#define TEMP_FILE_NAME  "%sJPG%03d.TMP"
+#endif
+
+#ifndef NO_ERRNO_H
+#include <errno.h>		/* to define ENOENT */
+#endif
+
+/* ANSI C specifies that errno is a macro, but on older systems it's more
+ * likely to be a plain int variable.  And not all versions of errno.h
+ * bother to declare it, so we have to in order to be most portable.  Thus:
+ */
+#ifndef errno
+extern int errno;
+#endif
+
+
+LOCAL(void)
+select_file_name (char * fname)
+{
+  FILE * tfile;
+
+  /* Keep generating file names till we find one that's not in use */
+  for (;;) {
+    next_file_num++;		/* advance counter */
+    sprintf(fname, TEMP_FILE_NAME, TEMP_DIRECTORY, next_file_num);
+    if ((tfile = fopen(fname, READ_BINARY)) == NULL) {
+      /* fopen could have failed for a reason other than the file not
+       * being there; for example, file there but unreadable.
+       * If <errno.h> isn't available, then we cannot test the cause.
+       */
+#ifdef ENOENT
+      if (errno != ENOENT)
+	continue;
+#endif
+      break;
+    }
+    fclose(tfile);		/* oops, it's there; close tfile & try again */
+  }
+}
+
+#else /* ! NO_MKTEMP */
+
+/* Note that mktemp() requires the initial filename to end in six X's */
+#ifndef TEMP_FILE_NAME		/* can override from jconfig.h or Makefile */
+#define TEMP_FILE_NAME  "%sJPG%dXXXXXX"
+#endif
+
+LOCAL(void)
+select_file_name (char * fname)
+{
+  next_file_num++;		/* advance counter */
+  sprintf(fname, TEMP_FILE_NAME, TEMP_DIRECTORY, next_file_num);
+  mktemp(fname);		/* make sure file name is unique */
+  /* mktemp replaces the trailing XXXXXX with a unique string of characters */
+}
+
+#endif /* NO_MKTEMP */
+
+
+/*
+ * Memory allocation and freeing are controlled by the regular library
+ * routines malloc() and free().
+ */
+
+GLOBAL(void *)
+jpeg_get_small (j_common_ptr cinfo, size_t sizeofobject)
+{
+  return (void *) malloc(sizeofobject);
+}
+
+GLOBAL(void)
+jpeg_free_small (j_common_ptr cinfo, void * object, size_t sizeofobject)
+{
+  free(object);
+}
+
+
+/*
+ * "Large" objects are treated the same as "small" ones.
+ * NB: although we include FAR keywords in the routine declarations,
+ * this file won't actually work in 80x86 small/medium model; at least,
+ * you probably won't be able to process useful-size images in only 64KB.
+ */
+
+GLOBAL(void FAR *)
+jpeg_get_large (j_common_ptr cinfo, size_t sizeofobject)
+{
+  return (void FAR *) malloc(sizeofobject);
+}
+
+GLOBAL(void)
+jpeg_free_large (j_common_ptr cinfo, void FAR * object, size_t sizeofobject)
+{
+  free(object);
+}
+
+
+/*
+ * This routine computes the total memory space available for allocation.
+ * It's impossible to do this in a portable way; our current solution is
+ * to make the user tell us (with a default value set at compile time).
+ * If you can actually get the available space, it's a good idea to subtract
+ * a slop factor of 5% or so.
+ */
+
+#ifndef DEFAULT_MAX_MEM		/* so can override from makefile */
+#define DEFAULT_MAX_MEM		1000000L /* default: one megabyte */
+#endif
+
+GLOBAL(long)
+jpeg_mem_available (j_common_ptr cinfo, long min_bytes_needed,
+		    long max_bytes_needed, long already_allocated)
+{
+  return cinfo->mem->max_memory_to_use - already_allocated;
+}
+
+
+/*
+ * Backing store (temporary file) management.
+ * Backing store objects are only used when the value returned by
+ * jpeg_mem_available is less than the total space needed.  You can dispense
+ * with these routines if you have plenty of virtual memory; see jmemnobs.c.
+ */
+
+
+METHODDEF(void)
+read_backing_store (j_common_ptr cinfo, backing_store_ptr info,
+		    void FAR * buffer_address,
+		    long file_offset, long byte_count)
+{
+  if (fseek(info->temp_file, file_offset, SEEK_SET))
+    ERREXIT(cinfo, JERR_TFILE_SEEK);
+  if (JFREAD(info->temp_file, buffer_address, byte_count)
+      != (size_t) byte_count)
+    ERREXIT(cinfo, JERR_TFILE_READ);
+}
+
+
+METHODDEF(void)
+write_backing_store (j_common_ptr cinfo, backing_store_ptr info,
+		     void FAR * buffer_address,
+		     long file_offset, long byte_count)
+{
+  if (fseek(info->temp_file, file_offset, SEEK_SET))
+    ERREXIT(cinfo, JERR_TFILE_SEEK);
+  if (JFWRITE(info->temp_file, buffer_address, byte_count)
+      != (size_t) byte_count)
+    ERREXIT(cinfo, JERR_TFILE_WRITE);
+}
+
+
+METHODDEF(void)
+close_backing_store (j_common_ptr cinfo, backing_store_ptr info)
+{
+  fclose(info->temp_file);	/* close the file */
+  unlink(info->temp_name);	/* delete the file */
+/* If your system doesn't have unlink(), use remove() instead.
+ * remove() is the ANSI-standard name for this function, but if
+ * your system was ANSI you'd be using jmemansi.c, right?
+ */
+  TRACEMSS(cinfo, 1, JTRC_TFILE_CLOSE, info->temp_name);
+}
+
+
+/*
+ * Initial opening of a backing-store object.
+ */
+
+GLOBAL(void)
+jpeg_open_backing_store (j_common_ptr cinfo, backing_store_ptr info,
+			 long total_bytes_needed)
+{
+  select_file_name(info->temp_name);
+  if ((info->temp_file = fopen(info->temp_name, RW_BINARY)) == NULL)
+    ERREXITS(cinfo, JERR_TFILE_CREATE, info->temp_name);
+  info->read_backing_store = read_backing_store;
+  info->write_backing_store = write_backing_store;
+  info->close_backing_store = close_backing_store;
+  TRACEMSS(cinfo, 1, JTRC_TFILE_OPEN, info->temp_name);
+}
+
+
+/*
+ * These routines take care of any system-dependent initialization and
+ * cleanup required.
+ */
+
+GLOBAL(long)
+jpeg_mem_init (j_common_ptr cinfo)
+{
+  next_file_num = 0;		/* initialize temp file name generator */
+  return DEFAULT_MAX_MEM;	/* default for max_memory_to_use */
+}
+
+GLOBAL(void)
+jpeg_mem_term (j_common_ptr cinfo)
+{
+  /* no work */
+}
diff --git a/jni/jpeg/jmemnobs.c b/jni/jpeg/jmemnobs.c
new file mode 100644
index 0000000..eb8c337
--- /dev/null
+++ b/jni/jpeg/jmemnobs.c
@@ -0,0 +1,109 @@
+/*
+ * jmemnobs.c
+ *
+ * Copyright (C) 1992-1996, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file provides a really simple implementation of the system-
+ * dependent portion of the JPEG memory manager.  This implementation
+ * assumes that no backing-store files are needed: all required space
+ * can be obtained from malloc().
+ * This is very portable in the sense that it'll compile on almost anything,
+ * but you'd better have lots of main memory (or virtual memory) if you want
+ * to process big images.
+ * Note that the max_memory_to_use option is ignored by this implementation.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+#include "jmemsys.h"		/* import the system-dependent declarations */
+
+#ifndef HAVE_STDLIB_H		/* <stdlib.h> should declare malloc(),free() */
+extern void * malloc JPP((size_t size));
+extern void free JPP((void *ptr));
+#endif
+
+
+/*
+ * Memory allocation and freeing are controlled by the regular library
+ * routines malloc() and free().
+ */
+
+GLOBAL(void *)
+jpeg_get_small (j_common_ptr cinfo, size_t sizeofobject)
+{
+  return (void *) malloc(sizeofobject);
+}
+
+GLOBAL(void)
+jpeg_free_small (j_common_ptr cinfo, void * object, size_t sizeofobject)
+{
+  free(object);
+}
+
+
+/*
+ * "Large" objects are treated the same as "small" ones.
+ * NB: although we include FAR keywords in the routine declarations,
+ * this file won't actually work in 80x86 small/medium model; at least,
+ * you probably won't be able to process useful-size images in only 64KB.
+ */
+
+GLOBAL(void FAR *)
+jpeg_get_large (j_common_ptr cinfo, size_t sizeofobject)
+{
+  return (void FAR *) malloc(sizeofobject);
+}
+
+GLOBAL(void)
+jpeg_free_large (j_common_ptr cinfo, void FAR * object, size_t sizeofobject)
+{
+  free(object);
+}
+
+
+/*
+ * This routine computes the total memory space available for allocation.
+ * Here we always say, "we got all you want bud!"
+ */
+
+GLOBAL(long)
+jpeg_mem_available (j_common_ptr cinfo, long min_bytes_needed,
+		    long max_bytes_needed, long already_allocated)
+{
+  return max_bytes_needed;
+}
+
+
+/*
+ * Backing store (temporary file) management.
+ * Since jpeg_mem_available always promised the moon,
+ * this should never be called and we can just error out.
+ */
+
+GLOBAL(void)
+jpeg_open_backing_store (j_common_ptr cinfo, backing_store_ptr info,
+			 long total_bytes_needed)
+{
+  ERREXIT(cinfo, JERR_NO_BACKING_STORE);
+}
+
+
+/*
+ * These routines take care of any system-dependent initialization and
+ * cleanup required.  Here, there isn't any.
+ */
+
+GLOBAL(long)
+jpeg_mem_init (j_common_ptr cinfo)
+{
+  return 0;			/* just set max_memory_to_use to 0 */
+}
+
+GLOBAL(void)
+jpeg_mem_term (j_common_ptr cinfo)
+{
+  /* no work */
+}
diff --git a/jni/jpeg/jmemsys.h b/jni/jpeg/jmemsys.h
new file mode 100644
index 0000000..6c3c6d3
--- /dev/null
+++ b/jni/jpeg/jmemsys.h
@@ -0,0 +1,198 @@
+/*
+ * jmemsys.h
+ *
+ * Copyright (C) 1992-1997, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This include file defines the interface between the system-independent
+ * and system-dependent portions of the JPEG memory manager.  No other
+ * modules need include it.  (The system-independent portion is jmemmgr.c;
+ * there are several different versions of the system-dependent portion.)
+ *
+ * This file works as-is for the system-dependent memory managers supplied
+ * in the IJG distribution.  You may need to modify it if you write a
+ * custom memory manager.  If system-dependent changes are needed in
+ * this file, the best method is to #ifdef them based on a configuration
+ * symbol supplied in jconfig.h, as we have done with USE_MSDOS_MEMMGR
+ * and USE_MAC_MEMMGR.
+ */
+
+
+/* Short forms of external names for systems with brain-damaged linkers. */
+
+#ifdef NEED_SHORT_EXTERNAL_NAMES
+#define jpeg_get_small		jGetSmall
+#define jpeg_free_small		jFreeSmall
+#define jpeg_get_large		jGetLarge
+#define jpeg_free_large		jFreeLarge
+#define jpeg_mem_available	jMemAvail
+#define jpeg_open_backing_store	jOpenBackStore
+#define jpeg_mem_init		jMemInit
+#define jpeg_mem_term		jMemTerm
+#endif /* NEED_SHORT_EXTERNAL_NAMES */
+
+
+/*
+ * These two functions are used to allocate and release small chunks of
+ * memory.  (Typically the total amount requested through jpeg_get_small is
+ * no more than 20K or so; this will be requested in chunks of a few K each.)
+ * Behavior should be the same as for the standard library functions malloc
+ * and free; in particular, jpeg_get_small must return NULL on failure.
+ * On most systems, these ARE malloc and free.  jpeg_free_small is passed the
+ * size of the object being freed, just in case it's needed.
+ * On an 80x86 machine using small-data memory model, these manage near heap.
+ */
+
+EXTERN(void *) jpeg_get_small JPP((j_common_ptr cinfo, size_t sizeofobject));
+EXTERN(void) jpeg_free_small JPP((j_common_ptr cinfo, void * object,
+				  size_t sizeofobject));
+
+/*
+ * These two functions are used to allocate and release large chunks of
+ * memory (up to the total free space designated by jpeg_mem_available).
+ * The interface is the same as above, except that on an 80x86 machine,
+ * far pointers are used.  On most other machines these are identical to
+ * the jpeg_get/free_small routines; but we keep them separate anyway,
+ * in case a different allocation strategy is desirable for large chunks.
+ */
+
+EXTERN(void FAR *) jpeg_get_large JPP((j_common_ptr cinfo,
+				       size_t sizeofobject));
+EXTERN(void) jpeg_free_large JPP((j_common_ptr cinfo, void FAR * object,
+				  size_t sizeofobject));
+
+/*
+ * The macro MAX_ALLOC_CHUNK designates the maximum number of bytes that may
+ * be requested in a single call to jpeg_get_large (and jpeg_get_small for that
+ * matter, but that case should never come into play).  This macro is needed
+ * to model the 64Kb-segment-size limit of far addressing on 80x86 machines.
+ * On those machines, we expect that jconfig.h will provide a proper value.
+ * On machines with 32-bit flat address spaces, any large constant may be used.
+ *
+ * NB: jmemmgr.c expects that MAX_ALLOC_CHUNK will be representable as type
+ * size_t and will be a multiple of sizeof(align_type).
+ */
+
+#ifndef MAX_ALLOC_CHUNK		/* may be overridden in jconfig.h */
+#define MAX_ALLOC_CHUNK  1000000000L
+#endif
+
+/*
+ * This routine computes the total space still available for allocation by
+ * jpeg_get_large.  If more space than this is needed, backing store will be
+ * used.  NOTE: any memory already allocated must not be counted.
+ *
+ * There is a minimum space requirement, corresponding to the minimum
+ * feasible buffer sizes; jmemmgr.c will request that much space even if
+ * jpeg_mem_available returns zero.  The maximum space needed, enough to hold
+ * all working storage in memory, is also passed in case it is useful.
+ * Finally, the total space already allocated is passed.  If no better
+ * method is available, cinfo->mem->max_memory_to_use - already_allocated
+ * is often a suitable calculation.
+ *
+ * It is OK for jpeg_mem_available to underestimate the space available
+ * (that'll just lead to more backing-store access than is really necessary).
+ * However, an overestimate will lead to failure.  Hence it's wise to subtract
+ * a slop factor from the true available space.  5% should be enough.
+ *
+ * On machines with lots of virtual memory, any large constant may be returned.
+ * Conversely, zero may be returned to always use the minimum amount of memory.
+ */
+
+EXTERN(long) jpeg_mem_available JPP((j_common_ptr cinfo,
+				     long min_bytes_needed,
+				     long max_bytes_needed,
+				     long already_allocated));
+
+
+/*
+ * This structure holds whatever state is needed to access a single
+ * backing-store object.  The read/write/close method pointers are called
+ * by jmemmgr.c to manipulate the backing-store object; all other fields
+ * are private to the system-dependent backing store routines.
+ */
+
+#define TEMP_NAME_LENGTH   64	/* max length of a temporary file's name */
+
+
+#ifdef USE_MSDOS_MEMMGR		/* DOS-specific junk */
+
+typedef unsigned short XMSH;	/* type of extended-memory handles */
+typedef unsigned short EMSH;	/* type of expanded-memory handles */
+
+typedef union {
+  short file_handle;		/* DOS file handle if it's a temp file */
+  XMSH xms_handle;		/* handle if it's a chunk of XMS */
+  EMSH ems_handle;		/* handle if it's a chunk of EMS */
+} handle_union;
+
+#endif /* USE_MSDOS_MEMMGR */
+
+#ifdef USE_MAC_MEMMGR		/* Mac-specific junk */
+#include <Files.h>
+#endif /* USE_MAC_MEMMGR */
+
+
+typedef struct backing_store_struct * backing_store_ptr;
+
+typedef struct backing_store_struct {
+  /* Methods for reading/writing/closing this backing-store object */
+  JMETHOD(void, read_backing_store, (j_common_ptr cinfo,
+				     backing_store_ptr info,
+				     void FAR * buffer_address,
+				     long file_offset, long byte_count));
+  JMETHOD(void, write_backing_store, (j_common_ptr cinfo,
+				      backing_store_ptr info,
+				      void FAR * buffer_address,
+				      long file_offset, long byte_count));
+  JMETHOD(void, close_backing_store, (j_common_ptr cinfo,
+				      backing_store_ptr info));
+
+  /* Private fields for system-dependent backing-store management */
+#ifdef USE_MSDOS_MEMMGR
+  /* For the MS-DOS manager (jmemdos.c), we need: */
+  handle_union handle;		/* reference to backing-store storage object */
+  char temp_name[TEMP_NAME_LENGTH]; /* name if it's a file */
+#else
+#ifdef USE_MAC_MEMMGR
+  /* For the Mac manager (jmemmac.c), we need: */
+  short temp_file;		/* file reference number to temp file */
+  FSSpec tempSpec;		/* the FSSpec for the temp file */
+  char temp_name[TEMP_NAME_LENGTH]; /* name if it's a file */
+#else
+  /* For a typical implementation with temp files, we need: */
+  FILE * temp_file;		/* stdio reference to temp file */
+  char temp_name[TEMP_NAME_LENGTH]; /* name of temp file */
+#endif
+#endif
+} backing_store_info;
+
+
+/*
+ * Initial opening of a backing-store object.  This must fill in the
+ * read/write/close pointers in the object.  The read/write routines
+ * may take an error exit if the specified maximum file size is exceeded.
+ * (If jpeg_mem_available always returns a large value, this routine can
+ * just take an error exit.)
+ */
+
+EXTERN(void) jpeg_open_backing_store JPP((j_common_ptr cinfo,
+					  backing_store_ptr info,
+					  long total_bytes_needed));
+
+
+/*
+ * These routines take care of any system-dependent initialization and
+ * cleanup required.  jpeg_mem_init will be called before anything is
+ * allocated (and, therefore, nothing in cinfo is of use except the error
+ * manager pointer).  It should return a suitable default value for
+ * max_memory_to_use; this may subsequently be overridden by the surrounding
+ * application.  (Note that max_memory_to_use is only important if
+ * jpeg_mem_available chooses to consult it ... no one else will.)
+ * jpeg_mem_term may assume that all requested memory has been freed and that
+ * all opened backing-store objects have been closed.
+ */
+
+EXTERN(long) jpeg_mem_init JPP((j_common_ptr cinfo));
+EXTERN(void) jpeg_mem_term JPP((j_common_ptr cinfo));
diff --git a/jni/jpeg/jmorecfg.h b/jni/jpeg/jmorecfg.h
new file mode 100644
index 0000000..236bbcb
--- /dev/null
+++ b/jni/jpeg/jmorecfg.h
@@ -0,0 +1,387 @@
+/*
+ * jmorecfg.h
+ *
+ * Copyright (C) 1991-1997, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains additional configuration options that customize the
+ * JPEG software for special applications or support machine-dependent
+ * optimizations.  Most users will not need to touch this file.
+ */
+
+/*
+ * Define ANDROID_RGB to enable specific optimizations for Android
+ *   JCS_RGBA_8888 support
+ *   JCS_RGB_565 support
+ * 
+ */
+
+#define ANDROID_RGB
+
+#ifdef ANDROID_RGB
+#define PACK_SHORT_565(r,g,b)  ((((r)<<8)&0xf800)|(((g)<<3)&0x7E0)|((b)>>3))
+#define PACK_TWO_PIXELS(l,r)   ((r<<16) | l)
+#define PACK_NEED_ALIGNMENT(ptr) (((int)(ptr))&3)
+#define WRITE_TWO_PIXELS(addr, pixels) do {     \
+         ((INT16*)(addr))[0] = (pixels);        \
+         ((INT16*)(addr))[1] = (pixels)>>16;    \
+    } while(0)
+#define WRITE_TWO_ALIGNED_PIXELS(addr, pixels)  ((*(INT32*)(addr)) = pixels)
+#define DITHER_565_R(r, dither) ((r) + ((dither)&0xFF))
+#define DITHER_565_G(g, dither) ((g) + (((dither)&0xFF)>>1))
+#define DITHER_565_B(b, dither) ((b) + ((dither)&0xFF))
+#endif
+
+/*
+ * Define BITS_IN_JSAMPLE as either
+ *   8   for 8-bit sample values (the usual setting)
+ *   12  for 12-bit sample values
+ * Only 8 and 12 are legal data precisions for lossy JPEG according to the
+ * JPEG standard, and the IJG code does not support anything else!
+ * We do not support run-time selection of data precision, sorry.
+ */
+
+#define BITS_IN_JSAMPLE  8	/* use 8 or 12 */
+
+
+/*
+ * Maximum number of components (color channels) allowed in JPEG image.
+ * To meet the letter of the JPEG spec, set this to 255.  However, darn
+ * few applications need more than 4 channels (maybe 5 for CMYK + alpha
+ * mask).  We recommend 10 as a reasonable compromise; use 4 if you are
+ * really short on memory.  (Each allowed component costs a hundred or so
+ * bytes of storage, whether actually used in an image or not.)
+ */
+
+#define MAX_COMPONENTS  10	/* maximum number of image components */
+
+
+/*
+ * Basic data types.
+ * You may need to change these if you have a machine with unusual data
+ * type sizes; for example, "char" not 8 bits, "short" not 16 bits,
+ * or "long" not 32 bits.  We don't care whether "int" is 16 or 32 bits,
+ * but it had better be at least 16.
+ */
+
+/* Representation of a single sample (pixel element value).
+ * We frequently allocate large arrays of these, so it's important to keep
+ * them small.  But if you have memory to burn and access to char or short
+ * arrays is very slow on your hardware, you might want to change these.
+ */
+
+#if BITS_IN_JSAMPLE == 8
+/* JSAMPLE should be the smallest type that will hold the values 0..255.
+ * You can use a signed char by having GETJSAMPLE mask it with 0xFF.
+ */
+
+#ifdef HAVE_UNSIGNED_CHAR
+
+typedef unsigned char JSAMPLE;
+#define GETJSAMPLE(value)  ((int) (value))
+
+#else /* not HAVE_UNSIGNED_CHAR */
+
+typedef char JSAMPLE;
+#ifdef CHAR_IS_UNSIGNED
+#define GETJSAMPLE(value)  ((int) (value))
+#else
+#define GETJSAMPLE(value)  ((int) (value) & 0xFF)
+#endif /* CHAR_IS_UNSIGNED */
+
+#endif /* HAVE_UNSIGNED_CHAR */
+
+#define MAXJSAMPLE	255
+#define CENTERJSAMPLE	128
+
+#endif /* BITS_IN_JSAMPLE == 8 */
+
+
+#if BITS_IN_JSAMPLE == 12
+/* JSAMPLE should be the smallest type that will hold the values 0..4095.
+ * On nearly all machines "short" will do nicely.
+ */
+
+typedef short JSAMPLE;
+#define GETJSAMPLE(value)  ((int) (value))
+
+#define MAXJSAMPLE	4095
+#define CENTERJSAMPLE	2048
+
+#endif /* BITS_IN_JSAMPLE == 12 */
+
+
+/* Representation of a DCT frequency coefficient.
+ * This should be a signed value of at least 16 bits; "short" is usually OK.
+ * Again, we allocate large arrays of these, but you can change to int
+ * if you have memory to burn and "short" is really slow.
+ */
+
+typedef short JCOEF;
+
+
+/* Compressed datastreams are represented as arrays of JOCTET.
+ * These must be EXACTLY 8 bits wide, at least once they are written to
+ * external storage.  Note that when using the stdio data source/destination
+ * managers, this is also the data type passed to fread/fwrite.
+ */
+
+#ifdef HAVE_UNSIGNED_CHAR
+
+typedef unsigned char JOCTET;
+#define GETJOCTET(value)  (value)
+
+#else /* not HAVE_UNSIGNED_CHAR */
+
+typedef char JOCTET;
+#ifdef CHAR_IS_UNSIGNED
+#define GETJOCTET(value)  (value)
+#else
+#define GETJOCTET(value)  ((value) & 0xFF)
+#endif /* CHAR_IS_UNSIGNED */
+
+#endif /* HAVE_UNSIGNED_CHAR */
+
+
+/* These typedefs are used for various table entries and so forth.
+ * They must be at least as wide as specified; but making them too big
+ * won't cost a huge amount of memory, so we don't provide special
+ * extraction code like we did for JSAMPLE.  (In other words, these
+ * typedefs live at a different point on the speed/space tradeoff curve.)
+ */
+
+/* UINT8 must hold at least the values 0..255. */
+
+#ifdef HAVE_UNSIGNED_CHAR
+typedef unsigned char UINT8;
+#else /* not HAVE_UNSIGNED_CHAR */
+#ifdef CHAR_IS_UNSIGNED
+typedef char UINT8;
+#else /* not CHAR_IS_UNSIGNED */
+typedef short UINT8;
+#endif /* CHAR_IS_UNSIGNED */
+#endif /* HAVE_UNSIGNED_CHAR */
+
+/* UINT16 must hold at least the values 0..65535. */
+
+#ifdef HAVE_UNSIGNED_SHORT
+typedef unsigned short UINT16;
+#else /* not HAVE_UNSIGNED_SHORT */
+typedef unsigned int UINT16;
+#endif /* HAVE_UNSIGNED_SHORT */
+
+/* INT16 must hold at least the values -32768..32767. */
+
+#ifndef XMD_H			/* X11/xmd.h correctly defines INT16 */
+typedef short INT16;
+#endif
+
+/* INT32 must hold at least signed 32-bit values. */
+
+#ifndef XMD_H			/* X11/xmd.h correctly defines INT32 */
+typedef long INT32;
+#endif
+
+/* Datatype used for image dimensions.  The JPEG standard only supports
+ * images up to 64K*64K due to 16-bit fields in SOF markers.  Therefore
+ * "unsigned int" is sufficient on all machines.  However, if you need to
+ * handle larger images and you don't mind deviating from the spec, you
+ * can change this datatype.
+ */
+
+typedef unsigned int JDIMENSION;
+
+#define JPEG_MAX_DIMENSION  65500L  /* a tad under 64K to prevent overflows */
+
+
+/* These macros are used in all function definitions and extern declarations.
+ * You could modify them if you need to change function linkage conventions;
+ * in particular, you'll need to do that to make the library a Windows DLL.
+ * Another application is to make all functions global for use with debuggers
+ * or code profilers that require it.
+ */
+
+/* a function called through method pointers: */
+#define METHODDEF(type)		static type
+/* a function used only in its module: */
+#define LOCAL(type)		static type
+/* a function referenced thru EXTERNs: */
+#define GLOBAL(type)		type
+/* a reference to a GLOBAL function: */
+#define EXTERN(type)		extern type
+
+
+/* This macro is used to declare a "method", that is, a function pointer.
+ * We want to supply prototype parameters if the compiler can cope.
+ * Note that the arglist parameter must be parenthesized!
+ * Again, you can customize this if you need special linkage keywords.
+ */
+
+#ifdef HAVE_PROTOTYPES
+#define JMETHOD(type,methodname,arglist)  type (*methodname) arglist
+#else
+#define JMETHOD(type,methodname,arglist)  type (*methodname) ()
+#endif
+
+
+/* Here is the pseudo-keyword for declaring pointers that must be "far"
+ * on 80x86 machines.  Most of the specialized coding for 80x86 is handled
+ * by just saying "FAR *" where such a pointer is needed.  In a few places
+ * explicit coding is needed; see uses of the NEED_FAR_POINTERS symbol.
+ */
+
+#ifdef NEED_FAR_POINTERS
+#define FAR  far
+#else
+#define FAR
+#endif
+
+
+/*
+ * On a few systems, type boolean and/or its values FALSE, TRUE may appear
+ * in standard header files.  Or you may have conflicts with application-
+ * specific header files that you want to include together with these files.
+ * Defining HAVE_BOOLEAN before including jpeglib.h should make it work.
+ */
+
+#ifndef HAVE_BOOLEAN
+typedef int boolean;
+#endif
+#ifndef FALSE			/* in case these macros already exist */
+#define FALSE	0		/* values of boolean */
+#endif
+#ifndef TRUE
+#define TRUE	1
+#endif
+
+
+/*
+ * The remaining options affect code selection within the JPEG library,
+ * but they don't need to be visible to most applications using the library.
+ * To minimize application namespace pollution, the symbols won't be
+ * defined unless JPEG_INTERNALS or JPEG_INTERNAL_OPTIONS has been defined.
+ */
+
+#ifdef JPEG_INTERNALS
+#define JPEG_INTERNAL_OPTIONS
+#endif
+
+#ifdef JPEG_INTERNAL_OPTIONS
+
+
+/*
+ * These defines indicate whether to include various optional functions.
+ * Undefining some of these symbols will produce a smaller but less capable
+ * library.  Note that you can leave certain source files out of the
+ * compilation/linking process if you've #undef'd the corresponding symbols.
+ * (You may HAVE to do that if your compiler doesn't like null source files.)
+ */
+
+/* Arithmetic coding is unsupported for legal reasons.  Complaints to IBM. */
+
+/* Capability options common to encoder and decoder: */
+
+#define DCT_ISLOW_SUPPORTED	/* slow but accurate integer algorithm */
+#define DCT_IFAST_SUPPORTED	/* faster, less accurate integer method */
+#define DCT_FLOAT_SUPPORTED	/* floating-point: accurate, fast on fast HW */
+
+/* Encoder capability options: */
+
+#undef  C_ARITH_CODING_SUPPORTED    /* Arithmetic coding back end? */
+#define C_MULTISCAN_FILES_SUPPORTED /* Multiple-scan JPEG files? */
+#define C_PROGRESSIVE_SUPPORTED	    /* Progressive JPEG? (Requires MULTISCAN)*/
+#define ENTROPY_OPT_SUPPORTED	    /* Optimization of entropy coding parms? */
+/* Note: if you selected 12-bit data precision, it is dangerous to turn off
+ * ENTROPY_OPT_SUPPORTED.  The standard Huffman tables are only good for 8-bit
+ * precision, so jchuff.c normally uses entropy optimization to compute
+ * usable tables for higher precision.  If you don't want to do optimization,
+ * you'll have to supply different default Huffman tables.
+ * The exact same statements apply for progressive JPEG: the default tables
+ * don't work for progressive mode.  (This may get fixed, however.)
+ */
+#define INPUT_SMOOTHING_SUPPORTED   /* Input image smoothing option? */
+
+/* Decoder capability options: */
+
+#undef  D_ARITH_CODING_SUPPORTED    /* Arithmetic coding back end? */
+#define D_MULTISCAN_FILES_SUPPORTED /* Multiple-scan JPEG files? */
+#define D_PROGRESSIVE_SUPPORTED	    /* Progressive JPEG? (Requires MULTISCAN)*/
+#define SAVE_MARKERS_SUPPORTED	    /* jpeg_save_markers() needed? */
+#define BLOCK_SMOOTHING_SUPPORTED   /* Block smoothing? (Progressive only) */
+#define IDCT_SCALING_SUPPORTED	    /* Output rescaling via IDCT? */
+#undef  UPSAMPLE_SCALING_SUPPORTED  /* Output rescaling at upsample stage? */
+#define UPSAMPLE_MERGING_SUPPORTED  /* Fast path for sloppy upsampling? */
+#define QUANT_1PASS_SUPPORTED	    /* 1-pass color quantization? */
+#define QUANT_2PASS_SUPPORTED	    /* 2-pass color quantization? */
+
+/* more capability options later, no doubt */
+
+
+/*
+ * Ordering of RGB data in scanlines passed to or from the application.
+ * If your application wants to deal with data in the order B,G,R, just
+ * change these macros.  You can also deal with formats such as R,G,B,X
+ * (one extra byte per pixel) by changing RGB_PIXELSIZE.  Note that changing
+ * the offsets will also change the order in which colormap data is organized.
+ * RESTRICTIONS:
+ * 1. The sample applications cjpeg,djpeg do NOT support modified RGB formats.
+ * 2. These macros only affect RGB<=>YCbCr color conversion, so they are not
+ *    useful if you are using JPEG color spaces other than YCbCr or grayscale.
+ * 3. The color quantizer modules will not behave desirably if RGB_PIXELSIZE
+ *    is not 3 (they don't understand about dummy color components!).  So you
+ *    can't use color quantization if you change that value.
+ */
+
+#define RGB_RED		0	/* Offset of Red in an RGB scanline element */
+#define RGB_GREEN	1	/* Offset of Green */
+#define RGB_BLUE	2	/* Offset of Blue */
+#ifdef ANDROID_RGB
+#define RGB_ALPHA   3   /* Offset of Alpha */
+#endif
+#define RGB_PIXELSIZE   3   /* JSAMPLEs per RGB scanline element */
+
+/* Definitions for speed-related optimizations. */
+
+
+/* If your compiler supports inline functions, define INLINE
+ * as the inline keyword; otherwise define it as empty.
+ */
+
+#ifndef INLINE
+#ifdef __GNUC__			/* for instance, GNU C knows about inline */
+#define INLINE __inline__
+#endif
+#ifndef INLINE
+#define INLINE			/* default is to define it as empty */
+#endif
+#endif
+
+
+/* On some machines (notably 68000 series) "int" is 32 bits, but multiplying
+ * two 16-bit shorts is faster than multiplying two ints.  Define MULTIPLIER
+ * as short on such a machine.  MULTIPLIER must be at least 16 bits wide.
+ */
+
+#ifndef MULTIPLIER
+#define MULTIPLIER  int		/* type for fastest integer multiply */
+#endif
+
+
+/* FAST_FLOAT should be either float or double, whichever is done faster
+ * by your compiler.  (Note that this type is only used in the floating point
+ * DCT routines, so it only matters if you've defined DCT_FLOAT_SUPPORTED.)
+ * Typically, float is faster in ANSI C compilers, while double is faster in
+ * pre-ANSI compilers (because they insist on converting to double anyway).
+ * The code below therefore chooses float if we have ANSI-style prototypes.
+ */
+
+#ifndef FAST_FLOAT
+#ifdef HAVE_PROTOTYPES
+#define FAST_FLOAT  float
+#else
+#define FAST_FLOAT  double
+#endif
+#endif
+
+#endif /* JPEG_INTERNAL_OPTIONS */
diff --git a/jni/jpeg/jpegint.h b/jni/jpeg/jpegint.h
new file mode 100644
index 0000000..95b00d4
--- /dev/null
+++ b/jni/jpeg/jpegint.h
@@ -0,0 +1,392 @@
+/*
+ * jpegint.h
+ *
+ * Copyright (C) 1991-1997, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file provides common declarations for the various JPEG modules.
+ * These declarations are considered internal to the JPEG library; most
+ * applications using the library shouldn't need to include this file.
+ */
+
+
+/* Declarations for both compression & decompression */
+
+typedef enum {			/* Operating modes for buffer controllers */
+	JBUF_PASS_THRU,		/* Plain stripwise operation */
+	/* Remaining modes require a full-image buffer to have been created */
+	JBUF_SAVE_SOURCE,	/* Run source subobject only, save output */
+	JBUF_CRANK_DEST,	/* Run dest subobject only, using saved data */
+	JBUF_SAVE_AND_PASS	/* Run both subobjects, save output */
+} J_BUF_MODE;
+
+/* Values of global_state field (jdapi.c has some dependencies on ordering!) */
+#define CSTATE_START	100	/* after create_compress */
+#define CSTATE_SCANNING	101	/* start_compress done, write_scanlines OK */
+#define CSTATE_RAW_OK	102	/* start_compress done, write_raw_data OK */
+#define CSTATE_WRCOEFS	103	/* jpeg_write_coefficients done */
+#define DSTATE_START	200	/* after create_decompress */
+#define DSTATE_INHEADER	201	/* reading header markers, no SOS yet */
+#define DSTATE_READY	202	/* found SOS, ready for start_decompress */
+#define DSTATE_PRELOAD	203	/* reading multiscan file in start_decompress*/
+#define DSTATE_PRESCAN	204	/* performing dummy pass for 2-pass quant */
+#define DSTATE_SCANNING	205	/* start_decompress done, read_scanlines OK */
+#define DSTATE_RAW_OK	206	/* start_decompress done, read_raw_data OK */
+#define DSTATE_BUFIMAGE	207	/* expecting jpeg_start_output */
+#define DSTATE_BUFPOST	208	/* looking for SOS/EOI in jpeg_finish_output */
+#define DSTATE_RDCOEFS	209	/* reading file in jpeg_read_coefficients */
+#define DSTATE_STOPPING	210	/* looking for EOI in jpeg_finish_decompress */
+
+
+/* Declarations for compression modules */
+
+/* Master control module */
+struct jpeg_comp_master {
+  JMETHOD(void, prepare_for_pass, (j_compress_ptr cinfo));
+  JMETHOD(void, pass_startup, (j_compress_ptr cinfo));
+  JMETHOD(void, finish_pass, (j_compress_ptr cinfo));
+
+  /* State variables made visible to other modules */
+  boolean call_pass_startup;	/* True if pass_startup must be called */
+  boolean is_last_pass;		/* True during last pass */
+};
+
+/* Main buffer control (downsampled-data buffer) */
+struct jpeg_c_main_controller {
+  JMETHOD(void, start_pass, (j_compress_ptr cinfo, J_BUF_MODE pass_mode));
+  JMETHOD(void, process_data, (j_compress_ptr cinfo,
+			       JSAMPARRAY input_buf, JDIMENSION *in_row_ctr,
+			       JDIMENSION in_rows_avail));
+};
+
+/* Compression preprocessing (downsampling input buffer control) */
+struct jpeg_c_prep_controller {
+  JMETHOD(void, start_pass, (j_compress_ptr cinfo, J_BUF_MODE pass_mode));
+  JMETHOD(void, pre_process_data, (j_compress_ptr cinfo,
+				   JSAMPARRAY input_buf,
+				   JDIMENSION *in_row_ctr,
+				   JDIMENSION in_rows_avail,
+				   JSAMPIMAGE output_buf,
+				   JDIMENSION *out_row_group_ctr,
+				   JDIMENSION out_row_groups_avail));
+};
+
+/* Coefficient buffer control */
+struct jpeg_c_coef_controller {
+  JMETHOD(void, start_pass, (j_compress_ptr cinfo, J_BUF_MODE pass_mode));
+  JMETHOD(boolean, compress_data, (j_compress_ptr cinfo,
+				   JSAMPIMAGE input_buf));
+};
+
+/* Colorspace conversion */
+struct jpeg_color_converter {
+  JMETHOD(void, start_pass, (j_compress_ptr cinfo));
+  JMETHOD(void, color_convert, (j_compress_ptr cinfo,
+				JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+				JDIMENSION output_row, int num_rows));
+};
+
+/* Downsampling */
+struct jpeg_downsampler {
+  JMETHOD(void, start_pass, (j_compress_ptr cinfo));
+  JMETHOD(void, downsample, (j_compress_ptr cinfo,
+			     JSAMPIMAGE input_buf, JDIMENSION in_row_index,
+			     JSAMPIMAGE output_buf,
+			     JDIMENSION out_row_group_index));
+
+  boolean need_context_rows;	/* TRUE if need rows above & below */
+};
+
+/* Forward DCT (also controls coefficient quantization) */
+struct jpeg_forward_dct {
+  JMETHOD(void, start_pass, (j_compress_ptr cinfo));
+  /* perhaps this should be an array??? */
+  JMETHOD(void, forward_DCT, (j_compress_ptr cinfo,
+			      jpeg_component_info * compptr,
+			      JSAMPARRAY sample_data, JBLOCKROW coef_blocks,
+			      JDIMENSION start_row, JDIMENSION start_col,
+			      JDIMENSION num_blocks));
+};
+
+/* Entropy encoding */
+struct jpeg_entropy_encoder {
+  JMETHOD(void, start_pass, (j_compress_ptr cinfo, boolean gather_statistics));
+  JMETHOD(boolean, encode_mcu, (j_compress_ptr cinfo, JBLOCKROW *MCU_data));
+  JMETHOD(void, finish_pass, (j_compress_ptr cinfo));
+};
+
+/* Marker writing */
+struct jpeg_marker_writer {
+  JMETHOD(void, write_file_header, (j_compress_ptr cinfo));
+  JMETHOD(void, write_frame_header, (j_compress_ptr cinfo));
+  JMETHOD(void, write_scan_header, (j_compress_ptr cinfo));
+  JMETHOD(void, write_file_trailer, (j_compress_ptr cinfo));
+  JMETHOD(void, write_tables_only, (j_compress_ptr cinfo));
+  /* These routines are exported to allow insertion of extra markers */
+  /* Probably only COM and APPn markers should be written this way */
+  JMETHOD(void, write_marker_header, (j_compress_ptr cinfo, int marker,
+				      unsigned int datalen));
+  JMETHOD(void, write_marker_byte, (j_compress_ptr cinfo, int val));
+};
+
+
+/* Declarations for decompression modules */
+
+/* Master control module */
+struct jpeg_decomp_master {
+  JMETHOD(void, prepare_for_output_pass, (j_decompress_ptr cinfo));
+  JMETHOD(void, finish_output_pass, (j_decompress_ptr cinfo));
+
+  /* State variables made visible to other modules */
+  boolean is_dummy_pass;	/* True during 1st pass for 2-pass quant */
+};
+
+/* Input control module */
+struct jpeg_input_controller {
+  JMETHOD(int, consume_input, (j_decompress_ptr cinfo));
+  JMETHOD(void, reset_input_controller, (j_decompress_ptr cinfo));
+  JMETHOD(void, start_input_pass, (j_decompress_ptr cinfo));
+  JMETHOD(void, finish_input_pass, (j_decompress_ptr cinfo));
+
+  /* State variables made visible to other modules */
+  boolean has_multiple_scans;	/* True if file has multiple scans */
+  boolean eoi_reached;		/* True when EOI has been consumed */
+};
+
+/* Main buffer control (downsampled-data buffer) */
+struct jpeg_d_main_controller {
+  JMETHOD(void, start_pass, (j_decompress_ptr cinfo, J_BUF_MODE pass_mode));
+  JMETHOD(void, process_data, (j_decompress_ptr cinfo,
+			       JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
+			       JDIMENSION out_rows_avail));
+};
+
+/* Coefficient buffer control */
+struct jpeg_d_coef_controller {
+  JMETHOD(void, start_input_pass, (j_decompress_ptr cinfo));
+  JMETHOD(int, consume_data, (j_decompress_ptr cinfo));
+  JMETHOD(void, start_output_pass, (j_decompress_ptr cinfo));
+  JMETHOD(int, decompress_data, (j_decompress_ptr cinfo,
+				 JSAMPIMAGE output_buf));
+  /* Pointer to array of coefficient virtual arrays, or NULL if none */
+  jvirt_barray_ptr *coef_arrays;
+};
+
+/* Decompression postprocessing (color quantization buffer control) */
+struct jpeg_d_post_controller {
+  JMETHOD(void, start_pass, (j_decompress_ptr cinfo, J_BUF_MODE pass_mode));
+  JMETHOD(void, post_process_data, (j_decompress_ptr cinfo,
+				    JSAMPIMAGE input_buf,
+				    JDIMENSION *in_row_group_ctr,
+				    JDIMENSION in_row_groups_avail,
+				    JSAMPARRAY output_buf,
+				    JDIMENSION *out_row_ctr,
+				    JDIMENSION out_rows_avail));
+};
+
+/* Marker reading & parsing */
+struct jpeg_marker_reader {
+  JMETHOD(void, reset_marker_reader, (j_decompress_ptr cinfo));
+  /* Read markers until SOS or EOI.
+   * Returns same codes as are defined for jpeg_consume_input:
+   * JPEG_SUSPENDED, JPEG_REACHED_SOS, or JPEG_REACHED_EOI.
+   */
+  JMETHOD(int, read_markers, (j_decompress_ptr cinfo));
+  /* Read a restart marker --- exported for use by entropy decoder only */
+  jpeg_marker_parser_method read_restart_marker;
+
+  /* State of marker reader --- nominally internal, but applications
+   * supplying COM or APPn handlers might like to know the state.
+   */
+  boolean saw_SOI;		/* found SOI? */
+  boolean saw_SOF;		/* found SOF? */
+  int next_restart_num;		/* next restart number expected (0-7) */
+  unsigned int discarded_bytes;	/* # of bytes skipped looking for a marker */
+};
+
+/* Entropy decoding */
+struct jpeg_entropy_decoder {
+  JMETHOD(void, start_pass, (j_decompress_ptr cinfo));
+  JMETHOD(boolean, decode_mcu, (j_decompress_ptr cinfo,
+				JBLOCKROW *MCU_data));
+
+  /* This is here to share code between baseline and progressive decoders; */
+  /* other modules probably should not use it */
+  boolean insufficient_data;	/* set TRUE after emitting warning */
+};
+
+/* Inverse DCT (also performs dequantization) */
+typedef JMETHOD(void, inverse_DCT_method_ptr,
+		(j_decompress_ptr cinfo, jpeg_component_info * compptr,
+		 JCOEFPTR coef_block,
+		 JSAMPARRAY output_buf, JDIMENSION output_col));
+
+struct jpeg_inverse_dct {
+  JMETHOD(void, start_pass, (j_decompress_ptr cinfo));
+  /* It is useful to allow each component to have a separate IDCT method. */
+  inverse_DCT_method_ptr inverse_DCT[MAX_COMPONENTS];
+};
+
+/* Upsampling (note that upsampler must also call color converter) */
+struct jpeg_upsampler {
+  JMETHOD(void, start_pass, (j_decompress_ptr cinfo));
+  JMETHOD(void, upsample, (j_decompress_ptr cinfo,
+			   JSAMPIMAGE input_buf,
+			   JDIMENSION *in_row_group_ctr,
+			   JDIMENSION in_row_groups_avail,
+			   JSAMPARRAY output_buf,
+			   JDIMENSION *out_row_ctr,
+			   JDIMENSION out_rows_avail));
+
+  boolean need_context_rows;	/* TRUE if need rows above & below */
+};
+
+/* Colorspace conversion */
+struct jpeg_color_deconverter {
+  JMETHOD(void, start_pass, (j_decompress_ptr cinfo));
+  JMETHOD(void, color_convert, (j_decompress_ptr cinfo,
+				JSAMPIMAGE input_buf, JDIMENSION input_row,
+				JSAMPARRAY output_buf, int num_rows));
+};
+
+/* Color quantization or color precision reduction */
+struct jpeg_color_quantizer {
+  JMETHOD(void, start_pass, (j_decompress_ptr cinfo, boolean is_pre_scan));
+  JMETHOD(void, color_quantize, (j_decompress_ptr cinfo,
+				 JSAMPARRAY input_buf, JSAMPARRAY output_buf,
+				 int num_rows));
+  JMETHOD(void, finish_pass, (j_decompress_ptr cinfo));
+  JMETHOD(void, new_color_map, (j_decompress_ptr cinfo));
+};
+
+
+/* Miscellaneous useful macros */
+
+#undef MAX
+#define MAX(a,b)	((a) > (b) ? (a) : (b))
+#undef MIN
+#define MIN(a,b)	((a) < (b) ? (a) : (b))
+
+
+/* We assume that right shift corresponds to signed division by 2 with
+ * rounding towards minus infinity.  This is correct for typical "arithmetic
+ * shift" instructions that shift in copies of the sign bit.  But some
+ * C compilers implement >> with an unsigned shift.  For these machines you
+ * must define RIGHT_SHIFT_IS_UNSIGNED.
+ * RIGHT_SHIFT provides a proper signed right shift of an INT32 quantity.
+ * It is only applied with constant shift counts.  SHIFT_TEMPS must be
+ * included in the variables of any routine using RIGHT_SHIFT.
+ */
+
+#ifdef RIGHT_SHIFT_IS_UNSIGNED
+#define SHIFT_TEMPS	INT32 shift_temp;
+#define RIGHT_SHIFT(x,shft)  \
+	((shift_temp = (x)) < 0 ? \
+	 (shift_temp >> (shft)) | ((~((INT32) 0)) << (32-(shft))) : \
+	 (shift_temp >> (shft)))
+#else
+#define SHIFT_TEMPS
+#define RIGHT_SHIFT(x,shft)	((x) >> (shft))
+#endif
+
+
+/* Short forms of external names for systems with brain-damaged linkers. */
+
+#ifdef NEED_SHORT_EXTERNAL_NAMES
+#define jinit_compress_master	jICompress
+#define jinit_c_master_control	jICMaster
+#define jinit_c_main_controller	jICMainC
+#define jinit_c_prep_controller	jICPrepC
+#define jinit_c_coef_controller	jICCoefC
+#define jinit_color_converter	jICColor
+#define jinit_downsampler	jIDownsampler
+#define jinit_forward_dct	jIFDCT
+#define jinit_huff_encoder	jIHEncoder
+#define jinit_phuff_encoder	jIPHEncoder
+#define jinit_marker_writer	jIMWriter
+#define jinit_master_decompress	jIDMaster
+#define jinit_d_main_controller	jIDMainC
+#define jinit_d_coef_controller	jIDCoefC
+#define jinit_d_post_controller	jIDPostC
+#define jinit_input_controller	jIInCtlr
+#define jinit_marker_reader	jIMReader
+#define jinit_huff_decoder	jIHDecoder
+#define jinit_phuff_decoder	jIPHDecoder
+#define jinit_inverse_dct	jIIDCT
+#define jinit_upsampler		jIUpsampler
+#define jinit_color_deconverter	jIDColor
+#define jinit_1pass_quantizer	jI1Quant
+#define jinit_2pass_quantizer	jI2Quant
+#define jinit_merged_upsampler	jIMUpsampler
+#define jinit_memory_mgr	jIMemMgr
+#define jdiv_round_up		jDivRound
+#define jround_up		jRound
+#define jcopy_sample_rows	jCopySamples
+#define jcopy_block_row		jCopyBlocks
+#define jzero_far		jZeroFar
+#define jpeg_zigzag_order	jZIGTable
+#define jpeg_natural_order	jZAGTable
+#endif /* NEED_SHORT_EXTERNAL_NAMES */
+
+
+/* Compression module initialization routines */
+EXTERN(void) jinit_compress_master JPP((j_compress_ptr cinfo));
+EXTERN(void) jinit_c_master_control JPP((j_compress_ptr cinfo,
+					 boolean transcode_only));
+EXTERN(void) jinit_c_main_controller JPP((j_compress_ptr cinfo,
+					  boolean need_full_buffer));
+EXTERN(void) jinit_c_prep_controller JPP((j_compress_ptr cinfo,
+					  boolean need_full_buffer));
+EXTERN(void) jinit_c_coef_controller JPP((j_compress_ptr cinfo,
+					  boolean need_full_buffer));
+EXTERN(void) jinit_color_converter JPP((j_compress_ptr cinfo));
+EXTERN(void) jinit_downsampler JPP((j_compress_ptr cinfo));
+EXTERN(void) jinit_forward_dct JPP((j_compress_ptr cinfo));
+EXTERN(void) jinit_huff_encoder JPP((j_compress_ptr cinfo));
+EXTERN(void) jinit_phuff_encoder JPP((j_compress_ptr cinfo));
+EXTERN(void) jinit_marker_writer JPP((j_compress_ptr cinfo));
+/* Decompression module initialization routines */
+EXTERN(void) jinit_master_decompress JPP((j_decompress_ptr cinfo));
+EXTERN(void) jinit_d_main_controller JPP((j_decompress_ptr cinfo,
+					  boolean need_full_buffer));
+EXTERN(void) jinit_d_coef_controller JPP((j_decompress_ptr cinfo,
+					  boolean need_full_buffer));
+EXTERN(void) jinit_d_post_controller JPP((j_decompress_ptr cinfo,
+					  boolean need_full_buffer));
+EXTERN(void) jinit_input_controller JPP((j_decompress_ptr cinfo));
+EXTERN(void) jinit_marker_reader JPP((j_decompress_ptr cinfo));
+EXTERN(void) jinit_huff_decoder JPP((j_decompress_ptr cinfo));
+EXTERN(void) jinit_phuff_decoder JPP((j_decompress_ptr cinfo));
+EXTERN(void) jinit_inverse_dct JPP((j_decompress_ptr cinfo));
+EXTERN(void) jinit_upsampler JPP((j_decompress_ptr cinfo));
+EXTERN(void) jinit_color_deconverter JPP((j_decompress_ptr cinfo));
+EXTERN(void) jinit_1pass_quantizer JPP((j_decompress_ptr cinfo));
+EXTERN(void) jinit_2pass_quantizer JPP((j_decompress_ptr cinfo));
+EXTERN(void) jinit_merged_upsampler JPP((j_decompress_ptr cinfo));
+/* Memory manager initialization */
+EXTERN(void) jinit_memory_mgr JPP((j_common_ptr cinfo));
+
+/* Utility routines in jutils.c */
+EXTERN(long) jdiv_round_up JPP((long a, long b));
+EXTERN(long) jround_up JPP((long a, long b));
+EXTERN(void) jcopy_sample_rows JPP((JSAMPARRAY input_array, int source_row,
+				    JSAMPARRAY output_array, int dest_row,
+				    int num_rows, JDIMENSION num_cols));
+EXTERN(void) jcopy_block_row JPP((JBLOCKROW input_row, JBLOCKROW output_row,
+				  JDIMENSION num_blocks));
+EXTERN(void) jzero_far JPP((void FAR * target, size_t bytestozero));
+/* Constant tables in jutils.c */
+#if 0				/* This table is not actually needed in v6a */
+extern const int jpeg_zigzag_order[]; /* natural coef order to zigzag order */
+#endif
+extern const int jpeg_natural_order[]; /* zigzag coef order to natural order */
+
+/* Suppress undefined-structure complaints if necessary. */
+
+#ifdef INCOMPLETE_TYPES_BROKEN
+#ifndef AM_MEMORY_MANAGER	/* only jmemmgr.c defines these */
+struct jvirt_sarray_control { long dummy; };
+struct jvirt_barray_control { long dummy; };
+#endif
+#endif /* INCOMPLETE_TYPES_BROKEN */
diff --git a/jni/jpeg/jpeglib.h b/jni/jpeg/jpeglib.h
new file mode 100644
index 0000000..0f3a547
--- /dev/null
+++ b/jni/jpeg/jpeglib.h
@@ -0,0 +1,1100 @@
+/*
+ * jpeglib.h
+ *
+ * Copyright (C) 1991-1998, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file defines the application interface for the JPEG library.
+ * Most applications using the library need only include this file,
+ * and perhaps jerror.h if they want to know the exact error codes.
+ */
+
+#ifndef JPEGLIB_H
+#define JPEGLIB_H
+
+/*
+ * First we include the configuration files that record how this
+ * installation of the JPEG library is set up.  jconfig.h can be
+ * generated automatically for many systems.  jmorecfg.h contains
+ * manual configuration options that most people need not worry about.
+ */
+
+#ifndef JCONFIG_INCLUDED	/* in case jinclude.h already did */
+#include "jconfig.h"		/* widely used configuration options */
+#endif
+#include "jmorecfg.h"		/* seldom changed options */
+
+
+/* Version ID for the JPEG library.
+ * Might be useful for tests like "#if JPEG_LIB_VERSION >= 60".
+ */
+
+#define JPEG_LIB_VERSION  62	/* Version 6b */
+
+
+/* Various constants determining the sizes of things.
+ * All of these are specified by the JPEG standard, so don't change them
+ * if you want to be compatible.
+ */
+
+#define DCTSIZE		    8	/* The basic DCT block is 8x8 samples */
+#define DCTSIZE2	    64	/* DCTSIZE squared; # of elements in a block */
+#define NUM_QUANT_TBLS      4	/* Quantization tables are numbered 0..3 */
+#define NUM_HUFF_TBLS       4	/* Huffman tables are numbered 0..3 */
+#define NUM_ARITH_TBLS      16	/* Arith-coding tables are numbered 0..15 */
+#define MAX_COMPS_IN_SCAN   4	/* JPEG limit on # of components in one scan */
+#define MAX_SAMP_FACTOR     4	/* JPEG limit on sampling factors */
+/* Unfortunately, some bozo at Adobe saw no reason to be bound by the standard;
+ * the PostScript DCT filter can emit files with many more than 10 blocks/MCU.
+ * If you happen to run across such a file, you can up D_MAX_BLOCKS_IN_MCU
+ * to handle it.  We even let you do this from the jconfig.h file.  However,
+ * we strongly discourage changing C_MAX_BLOCKS_IN_MCU; just because Adobe
+ * sometimes emits noncompliant files doesn't mean you should too.
+ */
+#define C_MAX_BLOCKS_IN_MCU   10 /* compressor's limit on blocks per MCU */
+#ifndef D_MAX_BLOCKS_IN_MCU
+#define D_MAX_BLOCKS_IN_MCU   10 /* decompressor's limit on blocks per MCU */
+#endif
+
+
+/* Data structures for images (arrays of samples and of DCT coefficients).
+ * On 80x86 machines, the image arrays are too big for near pointers,
+ * but the pointer arrays can fit in near memory.
+ */
+
+typedef JSAMPLE FAR *JSAMPROW;	/* ptr to one image row of pixel samples. */
+typedef JSAMPROW *JSAMPARRAY;	/* ptr to some rows (a 2-D sample array) */
+typedef JSAMPARRAY *JSAMPIMAGE;	/* a 3-D sample array: top index is color */
+
+typedef JCOEF JBLOCK[DCTSIZE2];	/* one block of coefficients */
+typedef JBLOCK FAR *JBLOCKROW;	/* pointer to one row of coefficient blocks */
+typedef JBLOCKROW *JBLOCKARRAY;		/* a 2-D array of coefficient blocks */
+typedef JBLOCKARRAY *JBLOCKIMAGE;	/* a 3-D array of coefficient blocks */
+
+typedef JCOEF FAR *JCOEFPTR;	/* useful in a couple of places */
+
+
+/* Types for JPEG compression parameters and working tables. */
+
+
+/* DCT coefficient quantization tables. */
+
+typedef struct {
+  /* This array gives the coefficient quantizers in natural array order
+   * (not the zigzag order in which they are stored in a JPEG DQT marker).
+   * CAUTION: IJG versions prior to v6a kept this array in zigzag order.
+   */
+  UINT16 quantval[DCTSIZE2];	/* quantization step for each coefficient */
+  /* This field is used only during compression.  It's initialized FALSE when
+   * the table is created, and set TRUE when it's been output to the file.
+   * You could suppress output of a table by setting this to TRUE.
+   * (See jpeg_suppress_tables for an example.)
+   */
+  boolean sent_table;		/* TRUE when table has been output */
+} JQUANT_TBL;
+
+
+/* Huffman coding tables. */
+
+typedef struct {
+  /* These two fields directly represent the contents of a JPEG DHT marker */
+  UINT8 bits[17];		/* bits[k] = # of symbols with codes of */
+				/* length k bits; bits[0] is unused */
+  UINT8 huffval[256];		/* The symbols, in order of incr code length */
+  /* This field is used only during compression.  It's initialized FALSE when
+   * the table is created, and set TRUE when it's been output to the file.
+   * You could suppress output of a table by setting this to TRUE.
+   * (See jpeg_suppress_tables for an example.)
+   */
+  boolean sent_table;		/* TRUE when table has been output */
+} JHUFF_TBL;
+
+
+/* Basic info about one component (color channel). */
+
+typedef struct {
+  /* These values are fixed over the whole image. */
+  /* For compression, they must be supplied by parameter setup; */
+  /* for decompression, they are read from the SOF marker. */
+  int component_id;		/* identifier for this component (0..255) */
+  int component_index;		/* its index in SOF or cinfo->comp_info[] */
+  int h_samp_factor;		/* horizontal sampling factor (1..4) */
+  int v_samp_factor;		/* vertical sampling factor (1..4) */
+  int quant_tbl_no;		/* quantization table selector (0..3) */
+  /* These values may vary between scans. */
+  /* For compression, they must be supplied by parameter setup; */
+  /* for decompression, they are read from the SOS marker. */
+  /* The decompressor output side may not use these variables. */
+  int dc_tbl_no;		/* DC entropy table selector (0..3) */
+  int ac_tbl_no;		/* AC entropy table selector (0..3) */
+
+  /* Remaining fields should be treated as private by applications. */
+
+  /* These values are computed during compression or decompression startup: */
+  /* Component's size in DCT blocks.
+   * Any dummy blocks added to complete an MCU are not counted; therefore
+   * these values do not depend on whether a scan is interleaved or not.
+   */
+  JDIMENSION width_in_blocks;
+  JDIMENSION height_in_blocks;
+  /* Size of a DCT block in samples.  Always DCTSIZE for compression.
+   * For decompression this is the size of the output from one DCT block,
+   * reflecting any scaling we choose to apply during the IDCT step.
+   * Values of 1,2,4,8 are likely to be supported.  Note that different
+   * components may receive different IDCT scalings.
+   */
+  int DCT_scaled_size;
+  /* The downsampled dimensions are the component's actual, unpadded number
+   * of samples at the main buffer (preprocessing/compression interface), thus
+   * downsampled_width = ceil(image_width * Hi/Hmax)
+   * and similarly for height.  For decompression, IDCT scaling is included, so
+   * downsampled_width = ceil(image_width * Hi/Hmax * DCT_scaled_size/DCTSIZE)
+   */
+  JDIMENSION downsampled_width;	 /* actual width in samples */
+  JDIMENSION downsampled_height; /* actual height in samples */
+  /* This flag is used only for decompression.  In cases where some of the
+   * components will be ignored (eg grayscale output from YCbCr image),
+   * we can skip most computations for the unused components.
+   */
+  boolean component_needed;	/* do we need the value of this component? */
+
+  /* These values are computed before starting a scan of the component. */
+  /* The decompressor output side may not use these variables. */
+  int MCU_width;		/* number of blocks per MCU, horizontally */
+  int MCU_height;		/* number of blocks per MCU, vertically */
+  int MCU_blocks;		/* MCU_width * MCU_height */
+  int MCU_sample_width;		/* MCU width in samples, MCU_width*DCT_scaled_size */
+  int last_col_width;		/* # of non-dummy blocks across in last MCU */
+  int last_row_height;		/* # of non-dummy blocks down in last MCU */
+
+  /* Saved quantization table for component; NULL if none yet saved.
+   * See jdinput.c comments about the need for this information.
+   * This field is currently used only for decompression.
+   */
+  JQUANT_TBL * quant_table;
+
+  /* Private per-component storage for DCT or IDCT subsystem. */
+  void * dct_table;
+} jpeg_component_info;
+
+
+/* The script for encoding a multiple-scan file is an array of these: */
+
+typedef struct {
+  int comps_in_scan;		/* number of components encoded in this scan */
+  int component_index[MAX_COMPS_IN_SCAN]; /* their SOF/comp_info[] indexes */
+  int Ss, Se;			/* progressive JPEG spectral selection parms */
+  int Ah, Al;			/* progressive JPEG successive approx. parms */
+} jpeg_scan_info;
+
+/* The decompressor can save APPn and COM markers in a list of these: */
+
+typedef struct jpeg_marker_struct FAR * jpeg_saved_marker_ptr;
+
+struct jpeg_marker_struct {
+  jpeg_saved_marker_ptr next;	/* next in list, or NULL */
+  UINT8 marker;			/* marker code: JPEG_COM, or JPEG_APP0+n */
+  unsigned int original_length;	/* # bytes of data in the file */
+  unsigned int data_length;	/* # bytes of data saved at data[] */
+  JOCTET FAR * data;		/* the data contained in the marker */
+  /* the marker length word is not counted in data_length or original_length */
+};
+
+/* Known color spaces. */
+
+typedef enum {
+	JCS_UNKNOWN,		/* error/unspecified */
+	JCS_GRAYSCALE,		/* monochrome */
+	JCS_RGB,		/* red/green/blue */
+	JCS_YCbCr,		/* Y/Cb/Cr (also known as YUV) */
+	JCS_CMYK,		/* C/M/Y/K */
+	JCS_YCCK,		/* Y/Cb/Cr/K */
+#ifdef ANDROID_RGB
+    JCS_RGBA_8888,  /* red/green/blue/alpha */
+    JCS_RGB_565     /* red/green/blue in 565 format */
+#endif
+} J_COLOR_SPACE;
+
+/* DCT/IDCT algorithm options. */
+
+typedef enum {
+	JDCT_ISLOW,		/* slow but accurate integer algorithm */
+	JDCT_IFAST,		/* faster, less accurate integer method */
+	JDCT_FLOAT		/* floating-point: accurate, fast on fast HW */
+} J_DCT_METHOD;
+
+#ifndef JDCT_DEFAULT		/* may be overridden in jconfig.h */
+#define JDCT_DEFAULT  JDCT_ISLOW
+#endif
+#ifndef JDCT_FASTEST		/* may be overridden in jconfig.h */
+#define JDCT_FASTEST  JDCT_IFAST
+#endif
+
+/* Dithering options for decompression. */
+
+typedef enum {
+	JDITHER_NONE,		/* no dithering */
+	JDITHER_ORDERED,	/* simple ordered dither */
+	JDITHER_FS		/* Floyd-Steinberg error diffusion dither */
+} J_DITHER_MODE;
+
+
+/* Common fields between JPEG compression and decompression master structs. */
+
+#define jpeg_common_fields \
+  struct jpeg_error_mgr * err;	/* Error handler module */\
+  struct jpeg_memory_mgr * mem;	/* Memory manager module */\
+  struct jpeg_progress_mgr * progress; /* Progress monitor, or NULL if none */\
+  void * client_data;		/* Available for use by application */\
+  boolean is_decompressor;	/* So common code can tell which is which */\
+  int global_state		/* For checking call sequence validity */
+
+/* Routines that are to be used by both halves of the library are declared
+ * to receive a pointer to this structure.  There are no actual instances of
+ * jpeg_common_struct, only of jpeg_compress_struct and jpeg_decompress_struct.
+ */
+struct jpeg_common_struct {
+  jpeg_common_fields;		/* Fields common to both master struct types */
+  /* Additional fields follow in an actual jpeg_compress_struct or
+   * jpeg_decompress_struct.  All three structs must agree on these
+   * initial fields!  (This would be a lot cleaner in C++.)
+   */
+};
+
+typedef struct jpeg_common_struct * j_common_ptr;
+typedef struct jpeg_compress_struct * j_compress_ptr;
+typedef struct jpeg_decompress_struct * j_decompress_ptr;
+
+
+/* Master record for a compression instance */
+
+struct jpeg_compress_struct {
+  jpeg_common_fields;		/* Fields shared with jpeg_decompress_struct */
+
+  /* Destination for compressed data */
+  struct jpeg_destination_mgr * dest;
+
+  /* Description of source image --- these fields must be filled in by
+   * outer application before starting compression.  in_color_space must
+   * be correct before you can even call jpeg_set_defaults().
+   */
+
+  JDIMENSION image_width;	/* input image width */
+  JDIMENSION image_height;	/* input image height */
+  int input_components;		/* # of color components in input image */
+  J_COLOR_SPACE in_color_space;	/* colorspace of input image */
+
+  double input_gamma;		/* image gamma of input image */
+
+  /* Compression parameters --- these fields must be set before calling
+   * jpeg_start_compress().  We recommend calling jpeg_set_defaults() to
+   * initialize everything to reasonable defaults, then changing anything
+   * the application specifically wants to change.  That way you won't get
+   * burnt when new parameters are added.  Also note that there are several
+   * helper routines to simplify changing parameters.
+   */
+
+  int data_precision;		/* bits of precision in image data */
+
+  int num_components;		/* # of color components in JPEG image */
+  J_COLOR_SPACE jpeg_color_space; /* colorspace of JPEG image */
+
+  jpeg_component_info * comp_info;
+  /* comp_info[i] describes component that appears i'th in SOF */
+
+  JQUANT_TBL * quant_tbl_ptrs[NUM_QUANT_TBLS];
+  /* ptrs to coefficient quantization tables, or NULL if not defined */
+
+  JHUFF_TBL * dc_huff_tbl_ptrs[NUM_HUFF_TBLS];
+  JHUFF_TBL * ac_huff_tbl_ptrs[NUM_HUFF_TBLS];
+  /* ptrs to Huffman coding tables, or NULL if not defined */
+
+  UINT8 arith_dc_L[NUM_ARITH_TBLS]; /* L values for DC arith-coding tables */
+  UINT8 arith_dc_U[NUM_ARITH_TBLS]; /* U values for DC arith-coding tables */
+  UINT8 arith_ac_K[NUM_ARITH_TBLS]; /* Kx values for AC arith-coding tables */
+
+  int num_scans;		/* # of entries in scan_info array */
+  const jpeg_scan_info * scan_info; /* script for multi-scan file, or NULL */
+  /* The default value of scan_info is NULL, which causes a single-scan
+   * sequential JPEG file to be emitted.  To create a multi-scan file,
+   * set num_scans and scan_info to point to an array of scan definitions.
+   */
+
+  boolean raw_data_in;		/* TRUE=caller supplies downsampled data */
+  boolean arith_code;		/* TRUE=arithmetic coding, FALSE=Huffman */
+  boolean optimize_coding;	/* TRUE=optimize entropy encoding parms */
+  boolean CCIR601_sampling;	/* TRUE=first samples are cosited */
+  int smoothing_factor;		/* 1..100, or 0 for no input smoothing */
+  J_DCT_METHOD dct_method;	/* DCT algorithm selector */
+
+  /* The restart interval can be specified in absolute MCUs by setting
+   * restart_interval, or in MCU rows by setting restart_in_rows
+   * (in which case the correct restart_interval will be figured
+   * for each scan).
+   */
+  unsigned int restart_interval; /* MCUs per restart, or 0 for no restart */
+  int restart_in_rows;		/* if > 0, MCU rows per restart interval */
+
+  /* Parameters controlling emission of special markers. */
+
+  boolean write_JFIF_header;	/* should a JFIF marker be written? */
+  UINT8 JFIF_major_version;	/* What to write for the JFIF version number */
+  UINT8 JFIF_minor_version;
+  /* These three values are not used by the JPEG code, merely copied */
+  /* into the JFIF APP0 marker.  density_unit can be 0 for unknown, */
+  /* 1 for dots/inch, or 2 for dots/cm.  Note that the pixel aspect */
+  /* ratio is defined by X_density/Y_density even when density_unit=0. */
+  UINT8 density_unit;		/* JFIF code for pixel size units */
+  UINT16 X_density;		/* Horizontal pixel density */
+  UINT16 Y_density;		/* Vertical pixel density */
+  boolean write_Adobe_marker;	/* should an Adobe marker be written? */
+
+  /* State variable: index of next scanline to be written to
+   * jpeg_write_scanlines().  Application may use this to control its
+   * processing loop, e.g., "while (next_scanline < image_height)".
+   */
+
+  JDIMENSION next_scanline;	/* 0 .. image_height-1  */
+
+  /* Remaining fields are known throughout compressor, but generally
+   * should not be touched by a surrounding application.
+   */
+
+  /*
+   * These fields are computed during compression startup
+   */
+  boolean progressive_mode;	/* TRUE if scan script uses progressive mode */
+  int max_h_samp_factor;	/* largest h_samp_factor */
+  int max_v_samp_factor;	/* largest v_samp_factor */
+
+  JDIMENSION total_iMCU_rows;	/* # of iMCU rows to be input to coef ctlr */
+  /* The coefficient controller receives data in units of MCU rows as defined
+   * for fully interleaved scans (whether the JPEG file is interleaved or not).
+   * There are v_samp_factor * DCTSIZE sample rows of each component in an
+   * "iMCU" (interleaved MCU) row.
+   */
+
+  /*
+   * These fields are valid during any one scan.
+   * They describe the components and MCUs actually appearing in the scan.
+   */
+  int comps_in_scan;		/* # of JPEG components in this scan */
+  jpeg_component_info * cur_comp_info[MAX_COMPS_IN_SCAN];
+  /* *cur_comp_info[i] describes component that appears i'th in SOS */
+
+  JDIMENSION MCUs_per_row;	/* # of MCUs across the image */
+  JDIMENSION MCU_rows_in_scan;	/* # of MCU rows in the image */
+
+  int blocks_in_MCU;		/* # of DCT blocks per MCU */
+  int MCU_membership[C_MAX_BLOCKS_IN_MCU];
+  /* MCU_membership[i] is index in cur_comp_info of component owning */
+  /* i'th block in an MCU */
+
+  int Ss, Se, Ah, Al;		/* progressive JPEG parameters for scan */
+
+  /*
+   * Links to compression subobjects (methods and private variables of modules)
+   */
+  struct jpeg_comp_master * master;
+  struct jpeg_c_main_controller * main;
+  struct jpeg_c_prep_controller * prep;
+  struct jpeg_c_coef_controller * coef;
+  struct jpeg_marker_writer * marker;
+  struct jpeg_color_converter * cconvert;
+  struct jpeg_downsampler * downsample;
+  struct jpeg_forward_dct * fdct;
+  struct jpeg_entropy_encoder * entropy;
+  jpeg_scan_info * script_space; /* workspace for jpeg_simple_progression */
+  int script_space_size;
+};
+
+
+/* Master record for a decompression instance */
+
+struct jpeg_decompress_struct {
+  jpeg_common_fields;		/* Fields shared with jpeg_compress_struct */
+
+  /* Source of compressed data */
+  struct jpeg_source_mgr * src;
+
+  /* Basic description of image --- filled in by jpeg_read_header(). */
+  /* Application may inspect these values to decide how to process image. */
+
+  JDIMENSION image_width;	/* nominal image width (from SOF marker) */
+  JDIMENSION image_height;	/* nominal image height */
+  int num_components;		/* # of color components in JPEG image */
+  J_COLOR_SPACE jpeg_color_space; /* colorspace of JPEG image */
+
+  /* Decompression processing parameters --- these fields must be set before
+   * calling jpeg_start_decompress().  Note that jpeg_read_header() initializes
+   * them to default values.
+   */
+
+  J_COLOR_SPACE out_color_space; /* colorspace for output */
+
+  unsigned int scale_num, scale_denom; /* fraction by which to scale image */
+
+  double output_gamma;		/* image gamma wanted in output */
+
+  boolean buffered_image;	/* TRUE=multiple output passes */
+  boolean raw_data_out;		/* TRUE=downsampled data wanted */
+
+  J_DCT_METHOD dct_method;	/* IDCT algorithm selector */
+  boolean do_fancy_upsampling;	/* TRUE=apply fancy upsampling */
+  boolean do_block_smoothing;	/* TRUE=apply interblock smoothing */
+
+  boolean quantize_colors;	/* TRUE=colormapped output wanted */
+  /* the following are ignored if not quantize_colors: */
+  J_DITHER_MODE dither_mode;	/* type of color dithering to use */
+  boolean two_pass_quantize;	/* TRUE=use two-pass color quantization */
+  int desired_number_of_colors;	/* max # colors to use in created colormap */
+  /* these are significant only in buffered-image mode: */
+  boolean enable_1pass_quant;	/* enable future use of 1-pass quantizer */
+  boolean enable_external_quant;/* enable future use of external colormap */
+  boolean enable_2pass_quant;	/* enable future use of 2-pass quantizer */
+
+  /* Description of actual output image that will be returned to application.
+   * These fields are computed by jpeg_start_decompress().
+   * You can also use jpeg_calc_output_dimensions() to determine these values
+   * in advance of calling jpeg_start_decompress().
+   */
+
+  JDIMENSION output_width;	/* scaled image width */
+  JDIMENSION output_height;	/* scaled image height */
+  int out_color_components;	/* # of color components in out_color_space */
+  int output_components;	/* # of color components returned */
+  /* output_components is 1 (a colormap index) when quantizing colors;
+   * otherwise it equals out_color_components.
+   */
+  int rec_outbuf_height;	/* min recommended height of scanline buffer */
+  /* If the buffer passed to jpeg_read_scanlines() is less than this many rows
+   * high, space and time will be wasted due to unnecessary data copying.
+   * Usually rec_outbuf_height will be 1 or 2, at most 4.
+   */
+
+  /* When quantizing colors, the output colormap is described by these fields.
+   * The application can supply a colormap by setting colormap non-NULL before
+   * calling jpeg_start_decompress; otherwise a colormap is created during
+   * jpeg_start_decompress or jpeg_start_output.
+   * The map has out_color_components rows and actual_number_of_colors columns.
+   */
+  int actual_number_of_colors;	/* number of entries in use */
+  JSAMPARRAY colormap;		/* The color map as a 2-D pixel array */
+
+  /* State variables: these variables indicate the progress of decompression.
+   * The application may examine these but must not modify them.
+   */
+
+  /* Row index of next scanline to be read from jpeg_read_scanlines().
+   * Application may use this to control its processing loop, e.g.,
+   * "while (output_scanline < output_height)".
+   */
+  JDIMENSION output_scanline;	/* 0 .. output_height-1  */
+
+  /* Current input scan number and number of iMCU rows completed in scan.
+   * These indicate the progress of the decompressor input side.
+   */
+  int input_scan_number;	/* Number of SOS markers seen so far */
+  JDIMENSION input_iMCU_row;	/* Number of iMCU rows completed */
+
+  /* The "output scan number" is the notional scan being displayed by the
+   * output side.  The decompressor will not allow output scan/row number
+   * to get ahead of input scan/row, but it can fall arbitrarily far behind.
+   */
+  int output_scan_number;	/* Nominal scan number being displayed */
+  JDIMENSION output_iMCU_row;	/* Number of iMCU rows read */
+
+  /* Current progression status.  coef_bits[c][i] indicates the precision
+   * with which component c's DCT coefficient i (in zigzag order) is known.
+   * It is -1 when no data has yet been received, otherwise it is the point
+   * transform (shift) value for the most recent scan of the coefficient
+   * (thus, 0 at completion of the progression).
+   * This pointer is NULL when reading a non-progressive file.
+   */
+  int (*coef_bits)[DCTSIZE2];	/* -1 or current Al value for each coef */
+
+  /* Internal JPEG parameters --- the application usually need not look at
+   * these fields.  Note that the decompressor output side may not use
+   * any parameters that can change between scans.
+   */
+
+  /* Quantization and Huffman tables are carried forward across input
+   * datastreams when processing abbreviated JPEG datastreams.
+   */
+
+  JQUANT_TBL * quant_tbl_ptrs[NUM_QUANT_TBLS];
+  /* ptrs to coefficient quantization tables, or NULL if not defined */
+
+  JHUFF_TBL * dc_huff_tbl_ptrs[NUM_HUFF_TBLS];
+  JHUFF_TBL * ac_huff_tbl_ptrs[NUM_HUFF_TBLS];
+  /* ptrs to Huffman coding tables, or NULL if not defined */
+
+  /* These parameters are never carried across datastreams, since they
+   * are given in SOF/SOS markers or defined to be reset by SOI.
+   */
+
+  int data_precision;		/* bits of precision in image data */
+
+  jpeg_component_info * comp_info;
+  /* comp_info[i] describes component that appears i'th in SOF */
+
+  boolean progressive_mode;	/* TRUE if SOFn specifies progressive mode */
+  boolean arith_code;		/* TRUE=arithmetic coding, FALSE=Huffman */
+
+  UINT8 arith_dc_L[NUM_ARITH_TBLS]; /* L values for DC arith-coding tables */
+  UINT8 arith_dc_U[NUM_ARITH_TBLS]; /* U values for DC arith-coding tables */
+  UINT8 arith_ac_K[NUM_ARITH_TBLS]; /* Kx values for AC arith-coding tables */
+
+  unsigned int restart_interval; /* MCUs per restart interval, or 0 for no restart */
+
+  /* These fields record data obtained from optional markers recognized by
+   * the JPEG library.
+   */
+  boolean saw_JFIF_marker;	/* TRUE iff a JFIF APP0 marker was found */
+  /* Data copied from JFIF marker; only valid if saw_JFIF_marker is TRUE: */
+  UINT8 JFIF_major_version;	/* JFIF version number */
+  UINT8 JFIF_minor_version;
+  UINT8 density_unit;		/* JFIF code for pixel size units */
+  UINT16 X_density;		/* Horizontal pixel density */
+  UINT16 Y_density;		/* Vertical pixel density */
+  boolean saw_Adobe_marker;	/* TRUE iff an Adobe APP14 marker was found */
+  UINT8 Adobe_transform;	/* Color transform code from Adobe marker */
+
+  boolean CCIR601_sampling;	/* TRUE=first samples are cosited */
+
+  /* Aside from the specific data retained from APPn markers known to the
+   * library, the uninterpreted contents of any or all APPn and COM markers
+   * can be saved in a list for examination by the application.
+   */
+  jpeg_saved_marker_ptr marker_list; /* Head of list of saved markers */
+
+  /* Remaining fields are known throughout decompressor, but generally
+   * should not be touched by a surrounding application.
+   */
+
+  /*
+   * These fields are computed during decompression startup
+   */
+  int max_h_samp_factor;	/* largest h_samp_factor */
+  int max_v_samp_factor;	/* largest v_samp_factor */
+
+  int min_DCT_scaled_size;	/* smallest DCT_scaled_size of any component */
+
+  JDIMENSION total_iMCU_rows;	/* # of iMCU rows in image */
+  /* The coefficient controller's input and output progress is measured in
+   * units of "iMCU" (interleaved MCU) rows.  These are the same as MCU rows
+   * in fully interleaved JPEG scans, but are used whether the scan is
+   * interleaved or not.  We define an iMCU row as v_samp_factor DCT block
+   * rows of each component.  Therefore, the IDCT output contains
+   * v_samp_factor*DCT_scaled_size sample rows of a component per iMCU row.
+   */
+
+  JSAMPLE * sample_range_limit; /* table for fast range-limiting */
+
+  /*
+   * These fields are valid during any one scan.
+   * They describe the components and MCUs actually appearing in the scan.
+   * Note that the decompressor output side must not use these fields.
+   */
+  int comps_in_scan;		/* # of JPEG components in this scan */
+  jpeg_component_info * cur_comp_info[MAX_COMPS_IN_SCAN];
+  /* *cur_comp_info[i] describes component that appears i'th in SOS */
+
+  JDIMENSION MCUs_per_row;	/* # of MCUs across the image */
+  JDIMENSION MCU_rows_in_scan;	/* # of MCU rows in the image */
+
+  int blocks_in_MCU;		/* # of DCT blocks per MCU */
+  int MCU_membership[D_MAX_BLOCKS_IN_MCU];
+  /* MCU_membership[i] is index in cur_comp_info of component owning */
+  /* i'th block in an MCU */
+
+  int Ss, Se, Ah, Al;		/* progressive JPEG parameters for scan */
+
+  /* This field is shared between entropy decoder and marker parser.
+   * It is either zero or the code of a JPEG marker that has been
+   * read from the data source, but has not yet been processed.
+   */
+  int unread_marker;
+
+  /*
+   * Links to decompression subobjects (methods, private variables of modules)
+   */
+  struct jpeg_decomp_master * master;
+  struct jpeg_d_main_controller * main;
+  struct jpeg_d_coef_controller * coef;
+  struct jpeg_d_post_controller * post;
+  struct jpeg_input_controller * inputctl;
+  struct jpeg_marker_reader * marker;
+  struct jpeg_entropy_decoder * entropy;
+  struct jpeg_inverse_dct * idct;
+  struct jpeg_upsampler * upsample;
+  struct jpeg_color_deconverter * cconvert;
+  struct jpeg_color_quantizer * cquantize;
+};
+
+
+/* "Object" declarations for JPEG modules that may be supplied or called
+ * directly by the surrounding application.
+ * As with all objects in the JPEG library, these structs only define the
+ * publicly visible methods and state variables of a module.  Additional
+ * private fields may exist after the public ones.
+ */
+
+
+/* Error handler object */
+
+struct jpeg_error_mgr {
+  /* Error exit handler: does not return to caller */
+  JMETHOD(void, error_exit, (j_common_ptr cinfo));
+  /* Conditionally emit a trace or warning message */
+  JMETHOD(void, emit_message, (j_common_ptr cinfo, int msg_level));
+  /* Routine that actually outputs a trace or error message */
+  JMETHOD(void, output_message, (j_common_ptr cinfo));
+  /* Format a message string for the most recent JPEG error or message */
+  JMETHOD(void, format_message, (j_common_ptr cinfo, char * buffer));
+#define JMSG_LENGTH_MAX  200	/* recommended size of format_message buffer */
+  /* Reset error state variables at start of a new image */
+  JMETHOD(void, reset_error_mgr, (j_common_ptr cinfo));
+
+  /* The message ID code and any parameters are saved here.
+   * A message can have one string parameter or up to 8 int parameters.
+   */
+  int msg_code;
+#define JMSG_STR_PARM_MAX  80
+  union {
+    int i[8];
+    char s[JMSG_STR_PARM_MAX];
+  } msg_parm;
+
+  /* Standard state variables for error facility */
+
+  int trace_level;		/* max msg_level that will be displayed */
+
+  /* For recoverable corrupt-data errors, we emit a warning message,
+   * but keep going unless emit_message chooses to abort.  emit_message
+   * should count warnings in num_warnings.  The surrounding application
+   * can check for bad data by seeing if num_warnings is nonzero at the
+   * end of processing.
+   */
+  long num_warnings;		/* number of corrupt-data warnings */
+
+  /* These fields point to the table(s) of error message strings.
+   * An application can change the table pointer to switch to a different
+   * message list (typically, to change the language in which errors are
+   * reported).  Some applications may wish to add additional error codes
+   * that will be handled by the JPEG library error mechanism; the second
+   * table pointer is used for this purpose.
+   *
+   * First table includes all errors generated by JPEG library itself.
+   * Error code 0 is reserved for a "no such error string" message.
+   */
+  const char * const * jpeg_message_table; /* Library errors */
+  int last_jpeg_message;    /* Table contains strings 0..last_jpeg_message */
+  /* Second table can be added by application (see cjpeg/djpeg for example).
+   * It contains strings numbered first_addon_message..last_addon_message.
+   */
+  const char * const * addon_message_table; /* Non-library errors */
+  int first_addon_message;	/* code for first string in addon table */
+  int last_addon_message;	/* code for last string in addon table */
+};
+
+
+/* Progress monitor object */
+
+struct jpeg_progress_mgr {
+  JMETHOD(void, progress_monitor, (j_common_ptr cinfo));
+
+  long pass_counter;		/* work units completed in this pass */
+  long pass_limit;		/* total number of work units in this pass */
+  int completed_passes;		/* passes completed so far */
+  int total_passes;		/* total number of passes expected */
+};
+
+
+/* Data destination object for compression */
+
+struct jpeg_destination_mgr {
+  JOCTET * next_output_byte;	/* => next byte to write in buffer */
+  size_t free_in_buffer;	/* # of byte spaces remaining in buffer */
+
+  JMETHOD(void, init_destination, (j_compress_ptr cinfo));
+  JMETHOD(boolean, empty_output_buffer, (j_compress_ptr cinfo));
+  JMETHOD(void, term_destination, (j_compress_ptr cinfo));
+};
+
+
+/* Data source object for decompression */
+
+struct jpeg_source_mgr {
+  const JOCTET * next_input_byte; /* => next byte to read from buffer */
+  size_t bytes_in_buffer;	/* # of bytes remaining in buffer */
+
+  JMETHOD(void, init_source, (j_decompress_ptr cinfo));
+  JMETHOD(boolean, fill_input_buffer, (j_decompress_ptr cinfo));
+  JMETHOD(void, skip_input_data, (j_decompress_ptr cinfo, long num_bytes));
+  JMETHOD(boolean, resync_to_restart, (j_decompress_ptr cinfo, int desired));
+  JMETHOD(void, term_source, (j_decompress_ptr cinfo));
+};
+
+
+/* Memory manager object.
+ * Allocates "small" objects (a few K total), "large" objects (tens of K),
+ * and "really big" objects (virtual arrays with backing store if needed).
+ * The memory manager does not allow individual objects to be freed; rather,
+ * each created object is assigned to a pool, and whole pools can be freed
+ * at once.  This is faster and more convenient than remembering exactly what
+ * to free, especially where malloc()/free() are not too speedy.
+ * NB: alloc routines never return NULL.  They exit to error_exit if not
+ * successful.
+ */
+
+#define JPOOL_PERMANENT	0	/* lasts until master record is destroyed */
+#define JPOOL_IMAGE	1	/* lasts until done with image/datastream */
+#define JPOOL_NUMPOOLS	2
+
+typedef struct jvirt_sarray_control * jvirt_sarray_ptr;
+typedef struct jvirt_barray_control * jvirt_barray_ptr;
+
+
+struct jpeg_memory_mgr {
+  /* Method pointers */
+  JMETHOD(void *, alloc_small, (j_common_ptr cinfo, int pool_id,
+				size_t sizeofobject));
+  JMETHOD(void FAR *, alloc_large, (j_common_ptr cinfo, int pool_id,
+				     size_t sizeofobject));
+  JMETHOD(JSAMPARRAY, alloc_sarray, (j_common_ptr cinfo, int pool_id,
+				     JDIMENSION samplesperrow,
+				     JDIMENSION numrows));
+  JMETHOD(JBLOCKARRAY, alloc_barray, (j_common_ptr cinfo, int pool_id,
+				      JDIMENSION blocksperrow,
+				      JDIMENSION numrows));
+  JMETHOD(jvirt_sarray_ptr, request_virt_sarray, (j_common_ptr cinfo,
+						  int pool_id,
+						  boolean pre_zero,
+						  JDIMENSION samplesperrow,
+						  JDIMENSION numrows,
+						  JDIMENSION maxaccess));
+  JMETHOD(jvirt_barray_ptr, request_virt_barray, (j_common_ptr cinfo,
+						  int pool_id,
+						  boolean pre_zero,
+						  JDIMENSION blocksperrow,
+						  JDIMENSION numrows,
+						  JDIMENSION maxaccess));
+  JMETHOD(void, realize_virt_arrays, (j_common_ptr cinfo));
+  JMETHOD(JSAMPARRAY, access_virt_sarray, (j_common_ptr cinfo,
+					   jvirt_sarray_ptr ptr,
+					   JDIMENSION start_row,
+					   JDIMENSION num_rows,
+					   boolean writable));
+  JMETHOD(JBLOCKARRAY, access_virt_barray, (j_common_ptr cinfo,
+					    jvirt_barray_ptr ptr,
+					    JDIMENSION start_row,
+					    JDIMENSION num_rows,
+					    boolean writable));
+  JMETHOD(void, free_pool, (j_common_ptr cinfo, int pool_id));
+  JMETHOD(void, self_destruct, (j_common_ptr cinfo));
+
+  /* Limit on memory allocation for this JPEG object.  (Note that this is
+   * merely advisory, not a guaranteed maximum; it only affects the space
+   * used for virtual-array buffers.)  May be changed by outer application
+   * after creating the JPEG object.
+   */
+  long max_memory_to_use;
+
+  /* Maximum allocation request accepted by alloc_large. */
+  long max_alloc_chunk;
+};
+
+
+/* Routine signature for application-supplied marker processing methods.
+ * Need not pass marker code since it is stored in cinfo->unread_marker.
+ */
+typedef JMETHOD(boolean, jpeg_marker_parser_method, (j_decompress_ptr cinfo));
+
+
+/* Declarations for routines called by application.
+ * The JPP macro hides prototype parameters from compilers that can't cope.
+ * Note JPP requires double parentheses.
+ */
+
+#ifdef HAVE_PROTOTYPES
+#define JPP(arglist)	arglist
+#else
+#define JPP(arglist)	()
+#endif
+
+
+/* Short forms of external names for systems with brain-damaged linkers.
+ * We shorten external names to be unique in the first six letters, which
+ * is good enough for all known systems.
+ * (If your compiler itself needs names to be unique in less than 15
+ * characters, you are out of luck.  Get a better compiler.)
+ */
+
+#ifdef NEED_SHORT_EXTERNAL_NAMES
+#define jpeg_std_error		jStdError
+#define jpeg_CreateCompress	jCreaCompress
+#define jpeg_CreateDecompress	jCreaDecompress
+#define jpeg_destroy_compress	jDestCompress
+#define jpeg_destroy_decompress	jDestDecompress
+#define jpeg_stdio_dest		jStdDest
+#define jpeg_stdio_src		jStdSrc
+#define jpeg_set_defaults	jSetDefaults
+#define jpeg_set_colorspace	jSetColorspace
+#define jpeg_default_colorspace	jDefColorspace
+#define jpeg_set_quality	jSetQuality
+#define jpeg_set_linear_quality	jSetLQuality
+#define jpeg_add_quant_table	jAddQuantTable
+#define jpeg_quality_scaling	jQualityScaling
+#define jpeg_simple_progression	jSimProgress
+#define jpeg_suppress_tables	jSuppressTables
+#define jpeg_alloc_quant_table	jAlcQTable
+#define jpeg_alloc_huff_table	jAlcHTable
+#define jpeg_start_compress	jStrtCompress
+#define jpeg_write_scanlines	jWrtScanlines
+#define jpeg_finish_compress	jFinCompress
+#define jpeg_write_raw_data	jWrtRawData
+#define jpeg_write_marker	jWrtMarker
+#define jpeg_write_m_header	jWrtMHeader
+#define jpeg_write_m_byte	jWrtMByte
+#define jpeg_write_tables	jWrtTables
+#define jpeg_read_header	jReadHeader
+#define jpeg_start_decompress	jStrtDecompress
+#define jpeg_read_scanlines	jReadScanlines
+#define jpeg_finish_decompress	jFinDecompress
+#define jpeg_read_raw_data	jReadRawData
+#define jpeg_has_multiple_scans	jHasMultScn
+#define jpeg_start_output	jStrtOutput
+#define jpeg_finish_output	jFinOutput
+#define jpeg_input_complete	jInComplete
+#define jpeg_new_colormap	jNewCMap
+#define jpeg_consume_input	jConsumeInput
+#define jpeg_calc_output_dimensions	jCalcDimensions
+#define jpeg_save_markers	jSaveMarkers
+#define jpeg_set_marker_processor	jSetMarker
+#define jpeg_read_coefficients	jReadCoefs
+#define jpeg_write_coefficients	jWrtCoefs
+#define jpeg_copy_critical_parameters	jCopyCrit
+#define jpeg_abort_compress	jAbrtCompress
+#define jpeg_abort_decompress	jAbrtDecompress
+#define jpeg_abort		jAbort
+#define jpeg_destroy		jDestroy
+#define jpeg_resync_to_restart	jResyncRestart
+#endif /* NEED_SHORT_EXTERNAL_NAMES */
+
+
+/* Default error-management setup */
+EXTERN(struct jpeg_error_mgr *) jpeg_std_error
+	JPP((struct jpeg_error_mgr * err));
+
+/* Initialization of JPEG compression objects.
+ * jpeg_create_compress() and jpeg_create_decompress() are the exported
+ * names that applications should call.  These expand to calls on
+ * jpeg_CreateCompress and jpeg_CreateDecompress with additional information
+ * passed for version mismatch checking.
+ * NB: you must set up the error-manager BEFORE calling jpeg_create_xxx.
+ */
+#define jpeg_create_compress(cinfo) \
+    jpeg_CreateCompress((cinfo), JPEG_LIB_VERSION, \
+			(size_t) sizeof(struct jpeg_compress_struct))
+#define jpeg_create_decompress(cinfo) \
+    jpeg_CreateDecompress((cinfo), JPEG_LIB_VERSION, \
+			  (size_t) sizeof(struct jpeg_decompress_struct))
+EXTERN(void) jpeg_CreateCompress JPP((j_compress_ptr cinfo,
+				      int version, size_t structsize));
+EXTERN(void) jpeg_CreateDecompress JPP((j_decompress_ptr cinfo,
+					int version, size_t structsize));
+/* Destruction of JPEG compression objects */
+EXTERN(void) jpeg_destroy_compress JPP((j_compress_ptr cinfo));
+EXTERN(void) jpeg_destroy_decompress JPP((j_decompress_ptr cinfo));
+
+/* Standard data source and destination managers: stdio streams. */
+/* Caller is responsible for opening the file before and closing after. */
+EXTERN(void) jpeg_stdio_dest JPP((j_compress_ptr cinfo, FILE * outfile));
+EXTERN(void) jpeg_stdio_src JPP((j_decompress_ptr cinfo, FILE * infile));
+
+/* Default parameter setup for compression */
+EXTERN(void) jpeg_set_defaults JPP((j_compress_ptr cinfo));
+/* Compression parameter setup aids */
+EXTERN(void) jpeg_set_colorspace JPP((j_compress_ptr cinfo,
+				      J_COLOR_SPACE colorspace));
+EXTERN(void) jpeg_default_colorspace JPP((j_compress_ptr cinfo));
+EXTERN(void) jpeg_set_quality JPP((j_compress_ptr cinfo, int quality,
+				   boolean force_baseline));
+EXTERN(void) jpeg_set_linear_quality JPP((j_compress_ptr cinfo,
+					  int scale_factor,
+					  boolean force_baseline));
+EXTERN(void) jpeg_add_quant_table JPP((j_compress_ptr cinfo, int which_tbl,
+				       const unsigned int *basic_table,
+				       int scale_factor,
+				       boolean force_baseline));
+EXTERN(int) jpeg_quality_scaling JPP((int quality));
+EXTERN(void) jpeg_simple_progression JPP((j_compress_ptr cinfo));
+EXTERN(void) jpeg_suppress_tables JPP((j_compress_ptr cinfo,
+				       boolean suppress));
+EXTERN(JQUANT_TBL *) jpeg_alloc_quant_table JPP((j_common_ptr cinfo));
+EXTERN(JHUFF_TBL *) jpeg_alloc_huff_table JPP((j_common_ptr cinfo));
+
+/* Main entry points for compression */
+EXTERN(void) jpeg_start_compress JPP((j_compress_ptr cinfo,
+				      boolean write_all_tables));
+EXTERN(JDIMENSION) jpeg_write_scanlines JPP((j_compress_ptr cinfo,
+					     JSAMPARRAY scanlines,
+					     JDIMENSION num_lines));
+EXTERN(void) jpeg_finish_compress JPP((j_compress_ptr cinfo));
+
+/* Replaces jpeg_write_scanlines when writing raw downsampled data. */
+EXTERN(JDIMENSION) jpeg_write_raw_data JPP((j_compress_ptr cinfo,
+					    JSAMPIMAGE data,
+					    JDIMENSION num_lines));
+
+/* Write a special marker.  See libjpeg.doc concerning safe usage. */
+EXTERN(void) jpeg_write_marker
+	JPP((j_compress_ptr cinfo, int marker,
+	     const JOCTET * dataptr, unsigned int datalen));
+/* Same, but piecemeal. */
+EXTERN(void) jpeg_write_m_header
+	JPP((j_compress_ptr cinfo, int marker, unsigned int datalen));
+EXTERN(void) jpeg_write_m_byte
+	JPP((j_compress_ptr cinfo, int val));
+
+/* Alternate compression function: just write an abbreviated table file */
+EXTERN(void) jpeg_write_tables JPP((j_compress_ptr cinfo));
+
+/* Decompression startup: read start of JPEG datastream to see what's there */
+EXTERN(int) jpeg_read_header JPP((j_decompress_ptr cinfo,
+				  boolean require_image));
+/* Return value is one of: */
+#define JPEG_SUSPENDED		0 /* Suspended due to lack of input data */
+#define JPEG_HEADER_OK		1 /* Found valid image datastream */
+#define JPEG_HEADER_TABLES_ONLY	2 /* Found valid table-specs-only datastream */
+/* If you pass require_image = TRUE (normal case), you need not check for
+ * a TABLES_ONLY return code; an abbreviated file will cause an error exit.
+ * JPEG_SUSPENDED is only possible if you use a data source module that can
+ * give a suspension return (the stdio source module doesn't).
+ */
+
+/* Main entry points for decompression */
+EXTERN(boolean) jpeg_start_decompress JPP((j_decompress_ptr cinfo));
+EXTERN(JDIMENSION) jpeg_read_scanlines JPP((j_decompress_ptr cinfo,
+					    JSAMPARRAY scanlines,
+					    JDIMENSION max_lines));
+EXTERN(boolean) jpeg_finish_decompress JPP((j_decompress_ptr cinfo));
+
+/* Replaces jpeg_read_scanlines when reading raw downsampled data. */
+EXTERN(JDIMENSION) jpeg_read_raw_data JPP((j_decompress_ptr cinfo,
+					   JSAMPIMAGE data,
+					   JDIMENSION max_lines));
+
+/* Additional entry points for buffered-image mode. */
+EXTERN(boolean) jpeg_has_multiple_scans JPP((j_decompress_ptr cinfo));
+EXTERN(boolean) jpeg_start_output JPP((j_decompress_ptr cinfo,
+				       int scan_number));
+EXTERN(boolean) jpeg_finish_output JPP((j_decompress_ptr cinfo));
+EXTERN(boolean) jpeg_input_complete JPP((j_decompress_ptr cinfo));
+EXTERN(void) jpeg_new_colormap JPP((j_decompress_ptr cinfo));
+EXTERN(int) jpeg_consume_input JPP((j_decompress_ptr cinfo));
+/* Return value is one of: */
+/* #define JPEG_SUSPENDED	0    Suspended due to lack of input data */
+#define JPEG_REACHED_SOS	1 /* Reached start of new scan */
+#define JPEG_REACHED_EOI	2 /* Reached end of image */
+#define JPEG_ROW_COMPLETED	3 /* Completed one iMCU row */
+#define JPEG_SCAN_COMPLETED	4 /* Completed last iMCU row of a scan */
+
+/* Precalculate output dimensions for current decompression parameters. */
+EXTERN(void) jpeg_calc_output_dimensions JPP((j_decompress_ptr cinfo));
+
+/* Control saving of COM and APPn markers into marker_list. */
+EXTERN(void) jpeg_save_markers
+	JPP((j_decompress_ptr cinfo, int marker_code,
+	     unsigned int length_limit));
+
+/* Install a special processing method for COM or APPn markers. */
+EXTERN(void) jpeg_set_marker_processor
+	JPP((j_decompress_ptr cinfo, int marker_code,
+	     jpeg_marker_parser_method routine));
+
+/* Read or write raw DCT coefficients --- useful for lossless transcoding. */
+EXTERN(jvirt_barray_ptr *) jpeg_read_coefficients JPP((j_decompress_ptr cinfo));
+EXTERN(void) jpeg_write_coefficients JPP((j_compress_ptr cinfo,
+					  jvirt_barray_ptr * coef_arrays));
+EXTERN(void) jpeg_copy_critical_parameters JPP((j_decompress_ptr srcinfo,
+						j_compress_ptr dstinfo));
+
+/* If you choose to abort compression or decompression before completing
+ * jpeg_finish_(de)compress, then you need to clean up to release memory,
+ * temporary files, etc.  You can just call jpeg_destroy_(de)compress
+ * if you're done with the JPEG object, but if you want to clean it up and
+ * reuse it, call this:
+ */
+EXTERN(void) jpeg_abort_compress JPP((j_compress_ptr cinfo));
+EXTERN(void) jpeg_abort_decompress JPP((j_decompress_ptr cinfo));
+
+/* Generic versions of jpeg_abort and jpeg_destroy that work on either
+ * flavor of JPEG object.  These may be more convenient in some places.
+ */
+EXTERN(void) jpeg_abort JPP((j_common_ptr cinfo));
+EXTERN(void) jpeg_destroy JPP((j_common_ptr cinfo));
+
+/* Default restart-marker-resync procedure for use by data source modules */
+EXTERN(boolean) jpeg_resync_to_restart JPP((j_decompress_ptr cinfo,
+					    int desired));
+
+
+/* These marker codes are exported since applications and data source modules
+ * are likely to want to use them.
+ */
+
+#define JPEG_RST0	0xD0	/* RST0 marker code */
+#define JPEG_EOI	0xD9	/* EOI marker code */
+#define JPEG_APP0	0xE0	/* APP0 marker code */
+#define JPEG_COM	0xFE	/* COM marker code */
+
+
+/* If we have a brain-damaged compiler that emits warnings (or worse, errors)
+ * for structure definitions that are never filled in, keep it quiet by
+ * supplying dummy definitions for the various substructures.
+ */
+
+#ifdef INCOMPLETE_TYPES_BROKEN
+#ifndef JPEG_INTERNALS		/* will be defined in jpegint.h */
+struct jvirt_sarray_control { long dummy; };
+struct jvirt_barray_control { long dummy; };
+struct jpeg_comp_master { long dummy; };
+struct jpeg_c_main_controller { long dummy; };
+struct jpeg_c_prep_controller { long dummy; };
+struct jpeg_c_coef_controller { long dummy; };
+struct jpeg_marker_writer { long dummy; };
+struct jpeg_color_converter { long dummy; };
+struct jpeg_downsampler { long dummy; };
+struct jpeg_forward_dct { long dummy; };
+struct jpeg_entropy_encoder { long dummy; };
+struct jpeg_decomp_master { long dummy; };
+struct jpeg_d_main_controller { long dummy; };
+struct jpeg_d_coef_controller { long dummy; };
+struct jpeg_d_post_controller { long dummy; };
+struct jpeg_input_controller { long dummy; };
+struct jpeg_marker_reader { long dummy; };
+struct jpeg_entropy_decoder { long dummy; };
+struct jpeg_inverse_dct { long dummy; };
+struct jpeg_upsampler { long dummy; };
+struct jpeg_color_deconverter { long dummy; };
+struct jpeg_color_quantizer { long dummy; };
+#endif /* JPEG_INTERNALS */
+#endif /* INCOMPLETE_TYPES_BROKEN */
+
+
+/*
+ * The JPEG library modules define JPEG_INTERNALS before including this file.
+ * The internal structure declarations are read only when that is true.
+ * Applications using the library should not include jpegint.h, but may wish
+ * to include jerror.h.
+ */
+
+#ifdef JPEG_INTERNALS
+#include "jpegint.h"		/* fetch private declarations */
+#include "jerror.h"		/* fetch error codes too */
+#endif
+
+#endif /* JPEGLIB_H */
diff --git a/jni/jpeg/jpegtran.1 b/jni/jpeg/jpegtran.1
new file mode 100644
index 0000000..6de18e2
--- /dev/null
+++ b/jni/jpeg/jpegtran.1
@@ -0,0 +1,238 @@
+.TH JPEGTRAN 1 "3 August 1997"
+.SH NAME
+jpegtran \- lossless transformation of JPEG files
+.SH SYNOPSIS
+.B jpegtran
+[
+.I options
+]
+[
+.I filename
+]
+.LP
+.SH DESCRIPTION
+.LP
+.B jpegtran
+performs various useful transformations of JPEG files.
+It can translate the coded representation from one variant of JPEG to another,
+for example from baseline JPEG to progressive JPEG or vice versa.  It can also
+perform some rearrangements of the image data, for example turning an image
+from landscape to portrait format by rotation.
+.PP
+.B jpegtran
+works by rearranging the compressed data (DCT coefficients), without
+ever fully decoding the image.  Therefore, its transformations are lossless:
+there is no image degradation at all, which would not be true if you used
+.B djpeg
+followed by
+.B cjpeg
+to accomplish the same conversion.  But by the same token,
+.B jpegtran
+cannot perform lossy operations such as changing the image quality.
+.PP
+.B jpegtran
+reads the named JPEG/JFIF file, or the standard input if no file is
+named, and produces a JPEG/JFIF file on the standard output.
+.SH OPTIONS
+All switch names may be abbreviated; for example,
+.B \-optimize
+may be written
+.B \-opt
+or
+.BR \-o .
+Upper and lower case are equivalent.
+British spellings are also accepted (e.g.,
+.BR \-optimise ),
+though for brevity these are not mentioned below.
+.PP
+To specify the coded JPEG representation used in the output file,
+.B jpegtran
+accepts a subset of the switches recognized by
+.BR cjpeg :
+.TP
+.B \-optimize
+Perform optimization of entropy encoding parameters.
+.TP
+.B \-progressive
+Create progressive JPEG file.
+.TP
+.BI \-restart " N"
+Emit a JPEG restart marker every N MCU rows, or every N MCU blocks if "B" is
+attached to the number.
+.TP
+.BI \-scans " file"
+Use the scan script given in the specified text file.
+.PP
+See
+.BR cjpeg (1)
+for more details about these switches.
+If you specify none of these switches, you get a plain baseline-JPEG output
+file.  The quality setting and so forth are determined by the input file.
+.PP
+The image can be losslessly transformed by giving one of these switches:
+.TP
+.B \-flip horizontal
+Mirror image horizontally (left-right).
+.TP
+.B \-flip vertical
+Mirror image vertically (top-bottom).
+.TP
+.B \-rotate 90
+Rotate image 90 degrees clockwise.
+.TP
+.B \-rotate 180
+Rotate image 180 degrees.
+.TP
+.B \-rotate 270
+Rotate image 270 degrees clockwise (or 90 ccw).
+.TP
+.B \-transpose
+Transpose image (across UL-to-LR axis).
+.TP
+.B \-transverse
+Transverse transpose (across UR-to-LL axis).
+.PP
+The transpose transformation has no restrictions regarding image dimensions.
+The other transformations operate rather oddly if the image dimensions are not
+a multiple of the iMCU size (usually 8 or 16 pixels), because they can only
+transform complete blocks of DCT coefficient data in the desired way.
+.PP
+.BR jpegtran 's
+default behavior when transforming an odd-size image is designed
+to preserve exact reversibility and mathematical consistency of the
+transformation set.  As stated, transpose is able to flip the entire image
+area.  Horizontal mirroring leaves any partial iMCU column at the right edge
+untouched, but is able to flip all rows of the image.  Similarly, vertical
+mirroring leaves any partial iMCU row at the bottom edge untouched, but is
+able to flip all columns.  The other transforms can be built up as sequences
+of transpose and flip operations; for consistency, their actions on edge
+pixels are defined to be the same as the end result of the corresponding
+transpose-and-flip sequence.
+.PP
+For practical use, you may prefer to discard any untransformable edge pixels
+rather than having a strange-looking strip along the right and/or bottom edges
+of a transformed image.  To do this, add the
+.B \-trim
+switch:
+.TP
+.B \-trim
+Drop non-transformable edge blocks.
+.PP
+Obviously, a transformation with
+.B \-trim
+is not reversible, so strictly speaking
+.B jpegtran
+with this switch is not lossless.  Also, the expected mathematical
+equivalences between the transformations no longer hold.  For example,
+.B \-rot 270 -trim
+trims only the bottom edge, but
+.B \-rot 90 -trim
+followed by
+.B \-rot 180 -trim
+trims both edges.
+.PP
+Another not-strictly-lossless transformation switch is:
+.TP
+.B \-grayscale
+Force grayscale output.
+.PP
+This option discards the chrominance channels if the input image is YCbCr
+(ie, a standard color JPEG), resulting in a grayscale JPEG file.  The
+luminance channel is preserved exactly, so this is a better method of reducing
+to grayscale than decompression, conversion, and recompression.  This switch
+is particularly handy for fixing a monochrome picture that was mistakenly
+encoded as a color JPEG.  (In such a case, the space savings from getting rid
+of the near-empty chroma channels won't be large; but the decoding time for
+a grayscale JPEG is substantially less than that for a color JPEG.)
+.PP
+.B jpegtran
+also recognizes these switches that control what to do with "extra" markers,
+such as comment blocks:
+.TP
+.B \-copy none
+Copy no extra markers from source file.  This setting suppresses all
+comments and other excess baggage present in the source file.
+.TP
+.B \-copy comments
+Copy only comment markers.  This setting copies comments from the source file,
+but discards any other inessential data.
+.TP
+.B \-copy all
+Copy all extra markers.  This setting preserves miscellaneous markers
+found in the source file, such as JFIF thumbnails and Photoshop settings.
+In some files these extra markers can be sizable.
+.PP
+The default behavior is
+.BR "\-copy comments" .
+(Note: in IJG releases v6 and v6a,
+.B jpegtran
+always did the equivalent of
+.BR "\-copy none" .)
+.PP
+Additional switches recognized by jpegtran are:
+.TP
+.BI \-maxmemory " N"
+Set limit for amount of memory to use in processing large images.  Value is
+in thousands of bytes, or millions of bytes if "M" is attached to the
+number.  For example,
+.B \-max 4m
+selects 4000000 bytes.  If more space is needed, temporary files will be used.
+.TP
+.BI \-outfile " name"
+Send output image to the named file, not to standard output.
+.TP
+.B \-verbose
+Enable debug printout.  More
+.BR \-v 's
+give more output.  Also, version information is printed at startup.
+.TP
+.B \-debug
+Same as
+.BR \-verbose .
+.SH EXAMPLES
+.LP
+This example converts a baseline JPEG file to progressive form:
+.IP
+.B jpegtran \-progressive
+.I foo.jpg
+.B >
+.I fooprog.jpg
+.PP
+This example rotates an image 90 degrees clockwise, discarding any
+unrotatable edge pixels:
+.IP
+.B jpegtran \-rot 90 -trim
+.I foo.jpg
+.B >
+.I foo90.jpg
+.SH ENVIRONMENT
+.TP
+.B JPEGMEM
+If this environment variable is set, its value is the default memory limit.
+The value is specified as described for the
+.B \-maxmemory
+switch.
+.B JPEGMEM
+overrides the default value specified when the program was compiled, and
+itself is overridden by an explicit
+.BR \-maxmemory .
+.SH SEE ALSO
+.BR cjpeg (1),
+.BR djpeg (1),
+.BR rdjpgcom (1),
+.BR wrjpgcom (1)
+.br
+Wallace, Gregory K.  "The JPEG Still Picture Compression Standard",
+Communications of the ACM, April 1991 (vol. 34, no. 4), pp. 30-44.
+.SH AUTHOR
+Independent JPEG Group
+.SH BUGS
+Arithmetic coding is not supported for legal reasons.
+.PP
+The transform options can't transform odd-size images perfectly.  Use
+.B \-trim
+if you don't like the results without it.
+.PP
+The entire image is read into memory and then written out again, even in
+cases where this isn't really necessary.  Expect swapping on large images,
+especially when using the more complex transform options.
diff --git a/jni/jpeg/jpegtran.c b/jni/jpeg/jpegtran.c
new file mode 100644
index 0000000..20ef111
--- /dev/null
+++ b/jni/jpeg/jpegtran.c
@@ -0,0 +1,504 @@
+/*
+ * jpegtran.c
+ *
+ * Copyright (C) 1995-1997, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains a command-line user interface for JPEG transcoding.
+ * It is very similar to cjpeg.c, but provides lossless transcoding between
+ * different JPEG file formats.  It also provides some lossless and sort-of-
+ * lossless transformations of JPEG data.
+ */
+
+#include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
+#include "transupp.h"		/* Support routines for jpegtran */
+#include "jversion.h"		/* for version message */
+
+#ifdef USE_CCOMMAND		/* command-line reader for Macintosh */
+#ifdef __MWERKS__
+#include <SIOUX.h>              /* Metrowerks needs this */
+#include <console.h>		/* ... and this */
+#endif
+#ifdef THINK_C
+#include <console.h>		/* Think declares it here */
+#endif
+#endif
+
+
+/*
+ * Argument-parsing code.
+ * The switch parser is designed to be useful with DOS-style command line
+ * syntax, ie, intermixed switches and file names, where only the switches
+ * to the left of a given file name affect processing of that file.
+ * The main program in this file doesn't actually use this capability...
+ */
+
+
+static const char * progname;	/* program name for error messages */
+static char * outfilename;	/* for -outfile switch */
+static JCOPY_OPTION copyoption;	/* -copy switch */
+static jpeg_transform_info transformoption; /* image transformation options */
+
+
+LOCAL(void)
+usage (void)
+/* complain about bad command line */
+{
+  fprintf(stderr, "usage: %s [switches] ", progname);
+#ifdef TWO_FILE_COMMANDLINE
+  fprintf(stderr, "inputfile outputfile\n");
+#else
+  fprintf(stderr, "[inputfile]\n");
+#endif
+
+  fprintf(stderr, "Switches (names may be abbreviated):\n");
+  fprintf(stderr, "  -copy none     Copy no extra markers from source file\n");
+  fprintf(stderr, "  -copy comments Copy only comment markers (default)\n");
+  fprintf(stderr, "  -copy all      Copy all extra markers\n");
+#ifdef ENTROPY_OPT_SUPPORTED
+  fprintf(stderr, "  -optimize      Optimize Huffman table (smaller file, but slow compression)\n");
+#endif
+#ifdef C_PROGRESSIVE_SUPPORTED
+  fprintf(stderr, "  -progressive   Create progressive JPEG file\n");
+#endif
+#if TRANSFORMS_SUPPORTED
+  fprintf(stderr, "Switches for modifying the image:\n");
+  fprintf(stderr, "  -grayscale     Reduce to grayscale (omit color data)\n");
+  fprintf(stderr, "  -flip [horizontal|vertical]  Mirror image (left-right or top-bottom)\n");
+  fprintf(stderr, "  -rotate [90|180|270]         Rotate image (degrees clockwise)\n");
+  fprintf(stderr, "  -transpose     Transpose image\n");
+  fprintf(stderr, "  -transverse    Transverse transpose image\n");
+  fprintf(stderr, "  -trim          Drop non-transformable edge blocks\n");
+#endif /* TRANSFORMS_SUPPORTED */
+  fprintf(stderr, "Switches for advanced users:\n");
+  fprintf(stderr, "  -restart N     Set restart interval in rows, or in blocks with B\n");
+  fprintf(stderr, "  -maxmemory N   Maximum memory to use (in kbytes)\n");
+  fprintf(stderr, "  -outfile name  Specify name for output file\n");
+  fprintf(stderr, "  -verbose  or  -debug   Emit debug output\n");
+  fprintf(stderr, "Switches for wizards:\n");
+#ifdef C_ARITH_CODING_SUPPORTED
+  fprintf(stderr, "  -arithmetic    Use arithmetic coding\n");
+#endif
+#ifdef C_MULTISCAN_FILES_SUPPORTED
+  fprintf(stderr, "  -scans file    Create multi-scan JPEG per script file\n");
+#endif
+  exit(EXIT_FAILURE);
+}
+
+
+LOCAL(void)
+select_transform (JXFORM_CODE transform)
+/* Silly little routine to detect multiple transform options,
+ * which we can't handle.
+ */
+{
+#if TRANSFORMS_SUPPORTED
+  if (transformoption.transform == JXFORM_NONE ||
+      transformoption.transform == transform) {
+    transformoption.transform = transform;
+  } else {
+    fprintf(stderr, "%s: can only do one image transformation at a time\n",
+	    progname);
+    usage();
+  }
+#else
+  fprintf(stderr, "%s: sorry, image transformation was not compiled\n",
+	  progname);
+  exit(EXIT_FAILURE);
+#endif
+}
+
+
+LOCAL(int)
+parse_switches (j_compress_ptr cinfo, int argc, char **argv,
+		int last_file_arg_seen, boolean for_real)
+/* Parse optional switches.
+ * Returns argv[] index of first file-name argument (== argc if none).
+ * Any file names with indexes <= last_file_arg_seen are ignored;
+ * they have presumably been processed in a previous iteration.
+ * (Pass 0 for last_file_arg_seen on the first or only iteration.)
+ * for_real is FALSE on the first (dummy) pass; we may skip any expensive
+ * processing.
+ */
+{
+  int argn;
+  char * arg;
+  boolean simple_progressive;
+  char * scansarg = NULL;	/* saves -scans parm if any */
+
+  /* Set up default JPEG parameters. */
+  simple_progressive = FALSE;
+  outfilename = NULL;
+  copyoption = JCOPYOPT_DEFAULT;
+  transformoption.transform = JXFORM_NONE;
+  transformoption.trim = FALSE;
+  transformoption.force_grayscale = FALSE;
+  cinfo->err->trace_level = 0;
+
+  /* Scan command line options, adjust parameters */
+
+  for (argn = 1; argn < argc; argn++) {
+    arg = argv[argn];
+    if (*arg != '-') {
+      /* Not a switch, must be a file name argument */
+      if (argn <= last_file_arg_seen) {
+	outfilename = NULL;	/* -outfile applies to just one input file */
+	continue;		/* ignore this name if previously processed */
+      }
+      break;			/* else done parsing switches */
+    }
+    arg++;			/* advance past switch marker character */
+
+    if (keymatch(arg, "arithmetic", 1)) {
+      /* Use arithmetic coding. */
+#ifdef C_ARITH_CODING_SUPPORTED
+      cinfo->arith_code = TRUE;
+#else
+      fprintf(stderr, "%s: sorry, arithmetic coding not supported\n",
+	      progname);
+      exit(EXIT_FAILURE);
+#endif
+
+    } else if (keymatch(arg, "copy", 1)) {
+      /* Select which extra markers to copy. */
+      if (++argn >= argc)	/* advance to next argument */
+	usage();
+      if (keymatch(argv[argn], "none", 1)) {
+	copyoption = JCOPYOPT_NONE;
+      } else if (keymatch(argv[argn], "comments", 1)) {
+	copyoption = JCOPYOPT_COMMENTS;
+      } else if (keymatch(argv[argn], "all", 1)) {
+	copyoption = JCOPYOPT_ALL;
+      } else
+	usage();
+
+    } else if (keymatch(arg, "debug", 1) || keymatch(arg, "verbose", 1)) {
+      /* Enable debug printouts. */
+      /* On first -d, print version identification */
+      static boolean printed_version = FALSE;
+
+      if (! printed_version) {
+	fprintf(stderr, "Independent JPEG Group's JPEGTRAN, version %s\n%s\n",
+		JVERSION, JCOPYRIGHT);
+	printed_version = TRUE;
+      }
+      cinfo->err->trace_level++;
+
+    } else if (keymatch(arg, "flip", 1)) {
+      /* Mirror left-right or top-bottom. */
+      if (++argn >= argc)	/* advance to next argument */
+	usage();
+      if (keymatch(argv[argn], "horizontal", 1))
+	select_transform(JXFORM_FLIP_H);
+      else if (keymatch(argv[argn], "vertical", 1))
+	select_transform(JXFORM_FLIP_V);
+      else
+	usage();
+
+    } else if (keymatch(arg, "grayscale", 1) || keymatch(arg, "greyscale",1)) {
+      /* Force to grayscale. */
+#if TRANSFORMS_SUPPORTED
+      transformoption.force_grayscale = TRUE;
+#else
+      select_transform(JXFORM_NONE);	/* force an error */
+#endif
+
+    } else if (keymatch(arg, "maxmemory", 3)) {
+      /* Maximum memory in Kb (or Mb with 'm'). */
+      long lval;
+      char ch = 'x';
+
+      if (++argn >= argc)	/* advance to next argument */
+	usage();
+      if (sscanf(argv[argn], "%ld%c", &lval, &ch) < 1)
+	usage();
+      if (ch == 'm' || ch == 'M')
+	lval *= 1000L;
+      cinfo->mem->max_memory_to_use = lval * 1000L;
+
+    } else if (keymatch(arg, "optimize", 1) || keymatch(arg, "optimise", 1)) {
+      /* Enable entropy parm optimization. */
+#ifdef ENTROPY_OPT_SUPPORTED
+      cinfo->optimize_coding = TRUE;
+#else
+      fprintf(stderr, "%s: sorry, entropy optimization was not compiled\n",
+	      progname);
+      exit(EXIT_FAILURE);
+#endif
+
+    } else if (keymatch(arg, "outfile", 4)) {
+      /* Set output file name. */
+      if (++argn >= argc)	/* advance to next argument */
+	usage();
+      outfilename = argv[argn];	/* save it away for later use */
+
+    } else if (keymatch(arg, "progressive", 1)) {
+      /* Select simple progressive mode. */
+#ifdef C_PROGRESSIVE_SUPPORTED
+      simple_progressive = TRUE;
+      /* We must postpone execution until num_components is known. */
+#else
+      fprintf(stderr, "%s: sorry, progressive output was not compiled\n",
+	      progname);
+      exit(EXIT_FAILURE);
+#endif
+
+    } else if (keymatch(arg, "restart", 1)) {
+      /* Restart interval in MCU rows (or in MCUs with 'b'). */
+      long lval;
+      char ch = 'x';
+
+      if (++argn >= argc)	/* advance to next argument */
+	usage();
+      if (sscanf(argv[argn], "%ld%c", &lval, &ch) < 1)
+	usage();
+      if (lval < 0 || lval > 65535L)
+	usage();
+      if (ch == 'b' || ch == 'B') {
+	cinfo->restart_interval = (unsigned int) lval;
+	cinfo->restart_in_rows = 0; /* else prior '-restart n' overrides me */
+      } else {
+	cinfo->restart_in_rows = (int) lval;
+	/* restart_interval will be computed during startup */
+      }
+
+    } else if (keymatch(arg, "rotate", 2)) {
+      /* Rotate 90, 180, or 270 degrees (measured clockwise). */
+      if (++argn >= argc)	/* advance to next argument */
+	usage();
+      if (keymatch(argv[argn], "90", 2))
+	select_transform(JXFORM_ROT_90);
+      else if (keymatch(argv[argn], "180", 3))
+	select_transform(JXFORM_ROT_180);
+      else if (keymatch(argv[argn], "270", 3))
+	select_transform(JXFORM_ROT_270);
+      else
+	usage();
+
+    } else if (keymatch(arg, "scans", 1)) {
+      /* Set scan script. */
+#ifdef C_MULTISCAN_FILES_SUPPORTED
+      if (++argn >= argc)	/* advance to next argument */
+	usage();
+      scansarg = argv[argn];
+      /* We must postpone reading the file in case -progressive appears. */
+#else
+      fprintf(stderr, "%s: sorry, multi-scan output was not compiled\n",
+	      progname);
+      exit(EXIT_FAILURE);
+#endif
+
+    } else if (keymatch(arg, "transpose", 1)) {
+      /* Transpose (across UL-to-LR axis). */
+      select_transform(JXFORM_TRANSPOSE);
+
+    } else if (keymatch(arg, "transverse", 6)) {
+      /* Transverse transpose (across UR-to-LL axis). */
+      select_transform(JXFORM_TRANSVERSE);
+
+    } else if (keymatch(arg, "trim", 3)) {
+      /* Trim off any partial edge MCUs that the transform can't handle. */
+      transformoption.trim = TRUE;
+
+    } else {
+      usage();			/* bogus switch */
+    }
+  }
+
+  /* Post-switch-scanning cleanup */
+
+  if (for_real) {
+
+#ifdef C_PROGRESSIVE_SUPPORTED
+    if (simple_progressive)	/* process -progressive; -scans can override */
+      jpeg_simple_progression(cinfo);
+#endif
+
+#ifdef C_MULTISCAN_FILES_SUPPORTED
+    if (scansarg != NULL)	/* process -scans if it was present */
+      if (! read_scan_script(cinfo, scansarg))
+	usage();
+#endif
+  }
+
+  return argn;			/* return index of next arg (file name) */
+}
+
+
+/*
+ * The main program.
+ */
+
+int
+main (int argc, char **argv)
+{
+  struct jpeg_decompress_struct srcinfo;
+  struct jpeg_compress_struct dstinfo;
+  struct jpeg_error_mgr jsrcerr, jdsterr;
+#ifdef PROGRESS_REPORT
+  struct cdjpeg_progress_mgr progress;
+#endif
+  jvirt_barray_ptr * src_coef_arrays;
+  jvirt_barray_ptr * dst_coef_arrays;
+  int file_index;
+  FILE * input_file;
+  FILE * output_file;
+
+  /* On Mac, fetch a command line. */
+#ifdef USE_CCOMMAND
+  argc = ccommand(&argv);
+#endif
+
+  progname = argv[0];
+  if (progname == NULL || progname[0] == 0)
+    progname = "jpegtran";	/* in case C library doesn't provide it */
+
+  /* Initialize the JPEG decompression object with default error handling. */
+  srcinfo.err = jpeg_std_error(&jsrcerr);
+  jpeg_create_decompress(&srcinfo);
+  /* Initialize the JPEG compression object with default error handling. */
+  dstinfo.err = jpeg_std_error(&jdsterr);
+  jpeg_create_compress(&dstinfo);
+
+  /* Now safe to enable signal catcher.
+   * Note: we assume only the decompression object will have virtual arrays.
+   */
+#ifdef NEED_SIGNAL_CATCHER
+  enable_signal_catcher((j_common_ptr) &srcinfo);
+#endif
+
+  /* Scan command line to find file names.
+   * It is convenient to use just one switch-parsing routine, but the switch
+   * values read here are mostly ignored; we will rescan the switches after
+   * opening the input file.  Also note that most of the switches affect the
+   * destination JPEG object, so we parse into that and then copy over what
+   * needs to affects the source too.
+   */
+
+  file_index = parse_switches(&dstinfo, argc, argv, 0, FALSE);
+  jsrcerr.trace_level = jdsterr.trace_level;
+  srcinfo.mem->max_memory_to_use = dstinfo.mem->max_memory_to_use;
+
+#ifdef TWO_FILE_COMMANDLINE
+  /* Must have either -outfile switch or explicit output file name */
+  if (outfilename == NULL) {
+    if (file_index != argc-2) {
+      fprintf(stderr, "%s: must name one input and one output file\n",
+	      progname);
+      usage();
+    }
+    outfilename = argv[file_index+1];
+  } else {
+    if (file_index != argc-1) {
+      fprintf(stderr, "%s: must name one input and one output file\n",
+	      progname);
+      usage();
+    }
+  }
+#else
+  /* Unix style: expect zero or one file name */
+  if (file_index < argc-1) {
+    fprintf(stderr, "%s: only one input file\n", progname);
+    usage();
+  }
+#endif /* TWO_FILE_COMMANDLINE */
+
+  /* Open the input file. */
+  if (file_index < argc) {
+    if ((input_file = fopen(argv[file_index], READ_BINARY)) == NULL) {
+      fprintf(stderr, "%s: can't open %s\n", progname, argv[file_index]);
+      exit(EXIT_FAILURE);
+    }
+  } else {
+    /* default input file is stdin */
+    input_file = read_stdin();
+  }
+
+  /* Open the output file. */
+  if (outfilename != NULL) {
+    if ((output_file = fopen(outfilename, WRITE_BINARY)) == NULL) {
+      fprintf(stderr, "%s: can't open %s\n", progname, outfilename);
+      exit(EXIT_FAILURE);
+    }
+  } else {
+    /* default output file is stdout */
+    output_file = write_stdout();
+  }
+
+#ifdef PROGRESS_REPORT
+  start_progress_monitor((j_common_ptr) &dstinfo, &progress);
+#endif
+
+  /* Specify data source for decompression */
+  jpeg_stdio_src(&srcinfo, input_file);
+
+  /* Enable saving of extra markers that we want to copy */
+  jcopy_markers_setup(&srcinfo, copyoption);
+
+  /* Read file header */
+  (void) jpeg_read_header(&srcinfo, TRUE);
+
+  /* Any space needed by a transform option must be requested before
+   * jpeg_read_coefficients so that memory allocation will be done right.
+   */
+#if TRANSFORMS_SUPPORTED
+  jtransform_request_workspace(&srcinfo, &transformoption);
+#endif
+
+  /* Read source file as DCT coefficients */
+  src_coef_arrays = jpeg_read_coefficients(&srcinfo);
+
+  /* Initialize destination compression parameters from source values */
+  jpeg_copy_critical_parameters(&srcinfo, &dstinfo);
+
+  /* Adjust destination parameters if required by transform options;
+   * also find out which set of coefficient arrays will hold the output.
+   */
+#if TRANSFORMS_SUPPORTED
+  dst_coef_arrays = jtransform_adjust_parameters(&srcinfo, &dstinfo,
+						 src_coef_arrays,
+						 &transformoption);
+#else
+  dst_coef_arrays = src_coef_arrays;
+#endif
+
+  /* Adjust default compression parameters by re-parsing the options */
+  file_index = parse_switches(&dstinfo, argc, argv, 0, TRUE);
+
+  /* Specify data destination for compression */
+  jpeg_stdio_dest(&dstinfo, output_file);
+
+  /* Start compressor (note no image data is actually written here) */
+  jpeg_write_coefficients(&dstinfo, dst_coef_arrays);
+
+  /* Copy to the output file any extra markers that we want to preserve */
+  jcopy_markers_execute(&srcinfo, &dstinfo, copyoption);
+
+  /* Execute image transformation, if any */
+#if TRANSFORMS_SUPPORTED
+  jtransform_execute_transformation(&srcinfo, &dstinfo,
+				    src_coef_arrays,
+				    &transformoption);
+#endif
+
+  /* Finish compression and release memory */
+  jpeg_finish_compress(&dstinfo);
+  jpeg_destroy_compress(&dstinfo);
+  (void) jpeg_finish_decompress(&srcinfo);
+  jpeg_destroy_decompress(&srcinfo);
+
+  /* Close files, if we opened them */
+  if (input_file != stdin)
+    fclose(input_file);
+  if (output_file != stdout)
+    fclose(output_file);
+
+#ifdef PROGRESS_REPORT
+  end_progress_monitor((j_common_ptr) &dstinfo);
+#endif
+
+  /* All done. */
+  exit(jsrcerr.num_warnings + jdsterr.num_warnings ?EXIT_WARNING:EXIT_SUCCESS);
+  return 0;			/* suppress no-return-value warnings */
+}
diff --git a/jni/jpeg/jquant1.c b/jni/jpeg/jquant1.c
new file mode 100644
index 0000000..b2f96aa
--- /dev/null
+++ b/jni/jpeg/jquant1.c
@@ -0,0 +1,856 @@
+/*
+ * jquant1.c
+ *
+ * Copyright (C) 1991-1996, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains 1-pass color quantization (color mapping) routines.
+ * These routines provide mapping to a fixed color map using equally spaced
+ * color values.  Optional Floyd-Steinberg or ordered dithering is available.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+
+#ifdef QUANT_1PASS_SUPPORTED
+
+
+/*
+ * The main purpose of 1-pass quantization is to provide a fast, if not very
+ * high quality, colormapped output capability.  A 2-pass quantizer usually
+ * gives better visual quality; however, for quantized grayscale output this
+ * quantizer is perfectly adequate.  Dithering is highly recommended with this
+ * quantizer, though you can turn it off if you really want to.
+ *
+ * In 1-pass quantization the colormap must be chosen in advance of seeing the
+ * image.  We use a map consisting of all combinations of Ncolors[i] color
+ * values for the i'th component.  The Ncolors[] values are chosen so that
+ * their product, the total number of colors, is no more than that requested.
+ * (In most cases, the product will be somewhat less.)
+ *
+ * Since the colormap is orthogonal, the representative value for each color
+ * component can be determined without considering the other components;
+ * then these indexes can be combined into a colormap index by a standard
+ * N-dimensional-array-subscript calculation.  Most of the arithmetic involved
+ * can be precalculated and stored in the lookup table colorindex[].
+ * colorindex[i][j] maps pixel value j in component i to the nearest
+ * representative value (grid plane) for that component; this index is
+ * multiplied by the array stride for component i, so that the
+ * index of the colormap entry closest to a given pixel value is just
+ *    sum( colorindex[component-number][pixel-component-value] )
+ * Aside from being fast, this scheme allows for variable spacing between
+ * representative values with no additional lookup cost.
+ *
+ * If gamma correction has been applied in color conversion, it might be wise
+ * to adjust the color grid spacing so that the representative colors are
+ * equidistant in linear space.  At this writing, gamma correction is not
+ * implemented by jdcolor, so nothing is done here.
+ */
+
+
+/* Declarations for ordered dithering.
+ *
+ * We use a standard 16x16 ordered dither array.  The basic concept of ordered
+ * dithering is described in many references, for instance Dale Schumacher's
+ * chapter II.2 of Graphics Gems II (James Arvo, ed. Academic Press, 1991).
+ * In place of Schumacher's comparisons against a "threshold" value, we add a
+ * "dither" value to the input pixel and then round the result to the nearest
+ * output value.  The dither value is equivalent to (0.5 - threshold) times
+ * the distance between output values.  For ordered dithering, we assume that
+ * the output colors are equally spaced; if not, results will probably be
+ * worse, since the dither may be too much or too little at a given point.
+ *
+ * The normal calculation would be to form pixel value + dither, range-limit
+ * this to 0..MAXJSAMPLE, and then index into the colorindex table as usual.
+ * We can skip the separate range-limiting step by extending the colorindex
+ * table in both directions.
+ */
+
+#define ODITHER_SIZE  16	/* dimension of dither matrix */
+/* NB: if ODITHER_SIZE is not a power of 2, ODITHER_MASK uses will break */
+#define ODITHER_CELLS (ODITHER_SIZE*ODITHER_SIZE)	/* # cells in matrix */
+#define ODITHER_MASK  (ODITHER_SIZE-1) /* mask for wrapping around counters */
+
+typedef int ODITHER_MATRIX[ODITHER_SIZE][ODITHER_SIZE];
+typedef int (*ODITHER_MATRIX_PTR)[ODITHER_SIZE];
+
+static const UINT8 base_dither_matrix[ODITHER_SIZE][ODITHER_SIZE] = {
+  /* Bayer's order-4 dither array.  Generated by the code given in
+   * Stephen Hawley's article "Ordered Dithering" in Graphics Gems I.
+   * The values in this array must range from 0 to ODITHER_CELLS-1.
+   */
+  {   0,192, 48,240, 12,204, 60,252,  3,195, 51,243, 15,207, 63,255 },
+  { 128, 64,176,112,140, 76,188,124,131, 67,179,115,143, 79,191,127 },
+  {  32,224, 16,208, 44,236, 28,220, 35,227, 19,211, 47,239, 31,223 },
+  { 160, 96,144, 80,172,108,156, 92,163, 99,147, 83,175,111,159, 95 },
+  {   8,200, 56,248,  4,196, 52,244, 11,203, 59,251,  7,199, 55,247 },
+  { 136, 72,184,120,132, 68,180,116,139, 75,187,123,135, 71,183,119 },
+  {  40,232, 24,216, 36,228, 20,212, 43,235, 27,219, 39,231, 23,215 },
+  { 168,104,152, 88,164,100,148, 84,171,107,155, 91,167,103,151, 87 },
+  {   2,194, 50,242, 14,206, 62,254,  1,193, 49,241, 13,205, 61,253 },
+  { 130, 66,178,114,142, 78,190,126,129, 65,177,113,141, 77,189,125 },
+  {  34,226, 18,210, 46,238, 30,222, 33,225, 17,209, 45,237, 29,221 },
+  { 162, 98,146, 82,174,110,158, 94,161, 97,145, 81,173,109,157, 93 },
+  {  10,202, 58,250,  6,198, 54,246,  9,201, 57,249,  5,197, 53,245 },
+  { 138, 74,186,122,134, 70,182,118,137, 73,185,121,133, 69,181,117 },
+  {  42,234, 26,218, 38,230, 22,214, 41,233, 25,217, 37,229, 21,213 },
+  { 170,106,154, 90,166,102,150, 86,169,105,153, 89,165,101,149, 85 }
+};
+
+
+/* Declarations for Floyd-Steinberg dithering.
+ *
+ * Errors are accumulated into the array fserrors[], at a resolution of
+ * 1/16th of a pixel count.  The error at a given pixel is propagated
+ * to its not-yet-processed neighbors using the standard F-S fractions,
+ *		...	(here)	7/16
+ *		3/16	5/16	1/16
+ * We work left-to-right on even rows, right-to-left on odd rows.
+ *
+ * We can get away with a single array (holding one row's worth of errors)
+ * by using it to store the current row's errors at pixel columns not yet
+ * processed, but the next row's errors at columns already processed.  We
+ * need only a few extra variables to hold the errors immediately around the
+ * current column.  (If we are lucky, those variables are in registers, but
+ * even if not, they're probably cheaper to access than array elements are.)
+ *
+ * The fserrors[] array is indexed [component#][position].
+ * We provide (#columns + 2) entries per component; the extra entry at each
+ * end saves us from special-casing the first and last pixels.
+ *
+ * Note: on a wide image, we might not have enough room in a PC's near data
+ * segment to hold the error array; so it is allocated with alloc_large.
+ */
+
+#if BITS_IN_JSAMPLE == 8
+typedef INT16 FSERROR;		/* 16 bits should be enough */
+typedef int LOCFSERROR;		/* use 'int' for calculation temps */
+#else
+typedef INT32 FSERROR;		/* may need more than 16 bits */
+typedef INT32 LOCFSERROR;	/* be sure calculation temps are big enough */
+#endif
+
+typedef FSERROR FAR *FSERRPTR;	/* pointer to error array (in FAR storage!) */
+
+
+/* Private subobject */
+
+#define MAX_Q_COMPS 4		/* max components I can handle */
+
+typedef struct {
+  struct jpeg_color_quantizer pub; /* public fields */
+
+  /* Initially allocated colormap is saved here */
+  JSAMPARRAY sv_colormap;	/* The color map as a 2-D pixel array */
+  int sv_actual;		/* number of entries in use */
+
+  JSAMPARRAY colorindex;	/* Precomputed mapping for speed */
+  /* colorindex[i][j] = index of color closest to pixel value j in component i,
+   * premultiplied as described above.  Since colormap indexes must fit into
+   * JSAMPLEs, the entries of this array will too.
+   */
+  boolean is_padded;		/* is the colorindex padded for odither? */
+
+  int Ncolors[MAX_Q_COMPS];	/* # of values alloced to each component */
+
+  /* Variables for ordered dithering */
+  int row_index;		/* cur row's vertical index in dither matrix */
+  ODITHER_MATRIX_PTR odither[MAX_Q_COMPS]; /* one dither array per component */
+
+  /* Variables for Floyd-Steinberg dithering */
+  FSERRPTR fserrors[MAX_Q_COMPS]; /* accumulated errors */
+  boolean on_odd_row;		/* flag to remember which row we are on */
+} my_cquantizer;
+
+typedef my_cquantizer * my_cquantize_ptr;
+
+
+/*
+ * Policy-making subroutines for create_colormap and create_colorindex.
+ * These routines determine the colormap to be used.  The rest of the module
+ * only assumes that the colormap is orthogonal.
+ *
+ *  * select_ncolors decides how to divvy up the available colors
+ *    among the components.
+ *  * output_value defines the set of representative values for a component.
+ *  * largest_input_value defines the mapping from input values to
+ *    representative values for a component.
+ * Note that the latter two routines may impose different policies for
+ * different components, though this is not currently done.
+ */
+
+
+LOCAL(int)
+select_ncolors (j_decompress_ptr cinfo, int Ncolors[])
+/* Determine allocation of desired colors to components, */
+/* and fill in Ncolors[] array to indicate choice. */
+/* Return value is total number of colors (product of Ncolors[] values). */
+{
+  int nc = cinfo->out_color_components; /* number of color components */
+  int max_colors = cinfo->desired_number_of_colors;
+  int total_colors, iroot, i, j;
+  boolean changed;
+  long temp;
+  static const int RGB_order[3] = { RGB_GREEN, RGB_RED, RGB_BLUE };
+
+  /* We can allocate at least the nc'th root of max_colors per component. */
+  /* Compute floor(nc'th root of max_colors). */
+  iroot = 1;
+  do {
+    iroot++;
+    temp = iroot;		/* set temp = iroot ** nc */
+    for (i = 1; i < nc; i++)
+      temp *= iroot;
+  } while (temp <= (long) max_colors); /* repeat till iroot exceeds root */
+  iroot--;			/* now iroot = floor(root) */
+
+  /* Must have at least 2 color values per component */
+  if (iroot < 2)
+    ERREXIT1(cinfo, JERR_QUANT_FEW_COLORS, (int) temp);
+
+  /* Initialize to iroot color values for each component */
+  total_colors = 1;
+  for (i = 0; i < nc; i++) {
+    Ncolors[i] = iroot;
+    total_colors *= iroot;
+  }
+  /* We may be able to increment the count for one or more components without
+   * exceeding max_colors, though we know not all can be incremented.
+   * Sometimes, the first component can be incremented more than once!
+   * (Example: for 16 colors, we start at 2*2*2, go to 3*2*2, then 4*2*2.)
+   * In RGB colorspace, try to increment G first, then R, then B.
+   */
+  do {
+    changed = FALSE;
+    for (i = 0; i < nc; i++) {
+      j = (cinfo->out_color_space == JCS_RGB ? RGB_order[i] : i);
+      /* calculate new total_colors if Ncolors[j] is incremented */
+      temp = total_colors / Ncolors[j];
+      temp *= Ncolors[j]+1;	/* done in long arith to avoid oflo */
+      if (temp > (long) max_colors)
+	break;			/* won't fit, done with this pass */
+      Ncolors[j]++;		/* OK, apply the increment */
+      total_colors = (int) temp;
+      changed = TRUE;
+    }
+  } while (changed);
+
+  return total_colors;
+}
+
+
+LOCAL(int)
+output_value (j_decompress_ptr cinfo, int ci, int j, int maxj)
+/* Return j'th output value, where j will range from 0 to maxj */
+/* The output values must fall in 0..MAXJSAMPLE in increasing order */
+{
+  /* We always provide values 0 and MAXJSAMPLE for each component;
+   * any additional values are equally spaced between these limits.
+   * (Forcing the upper and lower values to the limits ensures that
+   * dithering can't produce a color outside the selected gamut.)
+   */
+  return (int) (((INT32) j * MAXJSAMPLE + maxj/2) / maxj);
+}
+
+
+LOCAL(int)
+largest_input_value (j_decompress_ptr cinfo, int ci, int j, int maxj)
+/* Return largest input value that should map to j'th output value */
+/* Must have largest(j=0) >= 0, and largest(j=maxj) >= MAXJSAMPLE */
+{
+  /* Breakpoints are halfway between values returned by output_value */
+  return (int) (((INT32) (2*j + 1) * MAXJSAMPLE + maxj) / (2*maxj));
+}
+
+
+/*
+ * Create the colormap.
+ */
+
+LOCAL(void)
+create_colormap (j_decompress_ptr cinfo)
+{
+  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
+  JSAMPARRAY colormap;		/* Created colormap */
+  int total_colors;		/* Number of distinct output colors */
+  int i,j,k, nci, blksize, blkdist, ptr, val;
+
+  /* Select number of colors for each component */
+  total_colors = select_ncolors(cinfo, cquantize->Ncolors);
+
+  /* Report selected color counts */
+  if (cinfo->out_color_components == 3)
+    TRACEMS4(cinfo, 1, JTRC_QUANT_3_NCOLORS,
+	     total_colors, cquantize->Ncolors[0],
+	     cquantize->Ncolors[1], cquantize->Ncolors[2]);
+  else
+    TRACEMS1(cinfo, 1, JTRC_QUANT_NCOLORS, total_colors);
+
+  /* Allocate and fill in the colormap. */
+  /* The colors are ordered in the map in standard row-major order, */
+  /* i.e. rightmost (highest-indexed) color changes most rapidly. */
+
+  colormap = (*cinfo->mem->alloc_sarray)
+    ((j_common_ptr) cinfo, JPOOL_IMAGE,
+     (JDIMENSION) total_colors, (JDIMENSION) cinfo->out_color_components);
+
+  /* blksize is number of adjacent repeated entries for a component */
+  /* blkdist is distance between groups of identical entries for a component */
+  blkdist = total_colors;
+
+  for (i = 0; i < cinfo->out_color_components; i++) {
+    /* fill in colormap entries for i'th color component */
+    nci = cquantize->Ncolors[i]; /* # of distinct values for this color */
+    blksize = blkdist / nci;
+    for (j = 0; j < nci; j++) {
+      /* Compute j'th output value (out of nci) for component */
+      val = output_value(cinfo, i, j, nci-1);
+      /* Fill in all colormap entries that have this value of this component */
+      for (ptr = j * blksize; ptr < total_colors; ptr += blkdist) {
+	/* fill in blksize entries beginning at ptr */
+	for (k = 0; k < blksize; k++)
+	  colormap[i][ptr+k] = (JSAMPLE) val;
+      }
+    }
+    blkdist = blksize;		/* blksize of this color is blkdist of next */
+  }
+
+  /* Save the colormap in private storage,
+   * where it will survive color quantization mode changes.
+   */
+  cquantize->sv_colormap = colormap;
+  cquantize->sv_actual = total_colors;
+}
+
+
+/*
+ * Create the color index table.
+ */
+
+LOCAL(void)
+create_colorindex (j_decompress_ptr cinfo)
+{
+  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
+  JSAMPROW indexptr;
+  int i,j,k, nci, blksize, val, pad;
+
+  /* For ordered dither, we pad the color index tables by MAXJSAMPLE in
+   * each direction (input index values can be -MAXJSAMPLE .. 2*MAXJSAMPLE).
+   * This is not necessary in the other dithering modes.  However, we
+   * flag whether it was done in case user changes dithering mode.
+   */
+  if (cinfo->dither_mode == JDITHER_ORDERED) {
+    pad = MAXJSAMPLE*2;
+    cquantize->is_padded = TRUE;
+  } else {
+    pad = 0;
+    cquantize->is_padded = FALSE;
+  }
+
+  cquantize->colorindex = (*cinfo->mem->alloc_sarray)
+    ((j_common_ptr) cinfo, JPOOL_IMAGE,
+     (JDIMENSION) (MAXJSAMPLE+1 + pad),
+     (JDIMENSION) cinfo->out_color_components);
+
+  /* blksize is number of adjacent repeated entries for a component */
+  blksize = cquantize->sv_actual;
+
+  for (i = 0; i < cinfo->out_color_components; i++) {
+    /* fill in colorindex entries for i'th color component */
+    nci = cquantize->Ncolors[i]; /* # of distinct values for this color */
+    blksize = blksize / nci;
+
+    /* adjust colorindex pointers to provide padding at negative indexes. */
+    if (pad)
+      cquantize->colorindex[i] += MAXJSAMPLE;
+
+    /* in loop, val = index of current output value, */
+    /* and k = largest j that maps to current val */
+    indexptr = cquantize->colorindex[i];
+    val = 0;
+    k = largest_input_value(cinfo, i, 0, nci-1);
+    for (j = 0; j <= MAXJSAMPLE; j++) {
+      while (j > k)		/* advance val if past boundary */
+	k = largest_input_value(cinfo, i, ++val, nci-1);
+      /* premultiply so that no multiplication needed in main processing */
+      indexptr[j] = (JSAMPLE) (val * blksize);
+    }
+    /* Pad at both ends if necessary */
+    if (pad)
+      for (j = 1; j <= MAXJSAMPLE; j++) {
+	indexptr[-j] = indexptr[0];
+	indexptr[MAXJSAMPLE+j] = indexptr[MAXJSAMPLE];
+      }
+  }
+}
+
+
+/*
+ * Create an ordered-dither array for a component having ncolors
+ * distinct output values.
+ */
+
+LOCAL(ODITHER_MATRIX_PTR)
+make_odither_array (j_decompress_ptr cinfo, int ncolors)
+{
+  ODITHER_MATRIX_PTR odither;
+  int j,k;
+  INT32 num,den;
+
+  odither = (ODITHER_MATRIX_PTR)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				SIZEOF(ODITHER_MATRIX));
+  /* The inter-value distance for this color is MAXJSAMPLE/(ncolors-1).
+   * Hence the dither value for the matrix cell with fill order f
+   * (f=0..N-1) should be (N-1-2*f)/(2*N) * MAXJSAMPLE/(ncolors-1).
+   * On 16-bit-int machine, be careful to avoid overflow.
+   */
+  den = 2 * ODITHER_CELLS * ((INT32) (ncolors - 1));
+  for (j = 0; j < ODITHER_SIZE; j++) {
+    for (k = 0; k < ODITHER_SIZE; k++) {
+      num = ((INT32) (ODITHER_CELLS-1 - 2*((int)base_dither_matrix[j][k])))
+	    * MAXJSAMPLE;
+      /* Ensure round towards zero despite C's lack of consistency
+       * about rounding negative values in integer division...
+       */
+      odither[j][k] = (int) (num<0 ? -((-num)/den) : num/den);
+    }
+  }
+  return odither;
+}
+
+
+/*
+ * Create the ordered-dither tables.
+ * Components having the same number of representative colors may 
+ * share a dither table.
+ */
+
+LOCAL(void)
+create_odither_tables (j_decompress_ptr cinfo)
+{
+  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
+  ODITHER_MATRIX_PTR odither;
+  int i, j, nci;
+
+  for (i = 0; i < cinfo->out_color_components; i++) {
+    nci = cquantize->Ncolors[i]; /* # of distinct values for this color */
+    odither = NULL;		/* search for matching prior component */
+    for (j = 0; j < i; j++) {
+      if (nci == cquantize->Ncolors[j]) {
+	odither = cquantize->odither[j];
+	break;
+      }
+    }
+    if (odither == NULL)	/* need a new table? */
+      odither = make_odither_array(cinfo, nci);
+    cquantize->odither[i] = odither;
+  }
+}
+
+
+/*
+ * Map some rows of pixels to the output colormapped representation.
+ */
+
+METHODDEF(void)
+color_quantize (j_decompress_ptr cinfo, JSAMPARRAY input_buf,
+		JSAMPARRAY output_buf, int num_rows)
+/* General case, no dithering */
+{
+  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
+  JSAMPARRAY colorindex = cquantize->colorindex;
+  register int pixcode, ci;
+  register JSAMPROW ptrin, ptrout;
+  int row;
+  JDIMENSION col;
+  JDIMENSION width = cinfo->output_width;
+  register int nc = cinfo->out_color_components;
+
+  for (row = 0; row < num_rows; row++) {
+    ptrin = input_buf[row];
+    ptrout = output_buf[row];
+    for (col = width; col > 0; col--) {
+      pixcode = 0;
+      for (ci = 0; ci < nc; ci++) {
+	pixcode += GETJSAMPLE(colorindex[ci][GETJSAMPLE(*ptrin++)]);
+      }
+      *ptrout++ = (JSAMPLE) pixcode;
+    }
+  }
+}
+
+
+METHODDEF(void)
+color_quantize3 (j_decompress_ptr cinfo, JSAMPARRAY input_buf,
+		 JSAMPARRAY output_buf, int num_rows)
+/* Fast path for out_color_components==3, no dithering */
+{
+  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
+  register int pixcode;
+  register JSAMPROW ptrin, ptrout;
+  JSAMPROW colorindex0 = cquantize->colorindex[0];
+  JSAMPROW colorindex1 = cquantize->colorindex[1];
+  JSAMPROW colorindex2 = cquantize->colorindex[2];
+  int row;
+  JDIMENSION col;
+  JDIMENSION width = cinfo->output_width;
+
+  for (row = 0; row < num_rows; row++) {
+    ptrin = input_buf[row];
+    ptrout = output_buf[row];
+    for (col = width; col > 0; col--) {
+      pixcode  = GETJSAMPLE(colorindex0[GETJSAMPLE(*ptrin++)]);
+      pixcode += GETJSAMPLE(colorindex1[GETJSAMPLE(*ptrin++)]);
+      pixcode += GETJSAMPLE(colorindex2[GETJSAMPLE(*ptrin++)]);
+      *ptrout++ = (JSAMPLE) pixcode;
+    }
+  }
+}
+
+
+METHODDEF(void)
+quantize_ord_dither (j_decompress_ptr cinfo, JSAMPARRAY input_buf,
+		     JSAMPARRAY output_buf, int num_rows)
+/* General case, with ordered dithering */
+{
+  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
+  register JSAMPROW input_ptr;
+  register JSAMPROW output_ptr;
+  JSAMPROW colorindex_ci;
+  int * dither;			/* points to active row of dither matrix */
+  int row_index, col_index;	/* current indexes into dither matrix */
+  int nc = cinfo->out_color_components;
+  int ci;
+  int row;
+  JDIMENSION col;
+  JDIMENSION width = cinfo->output_width;
+
+  for (row = 0; row < num_rows; row++) {
+    /* Initialize output values to 0 so can process components separately */
+    jzero_far((void FAR *) output_buf[row],
+	      (size_t) (width * SIZEOF(JSAMPLE)));
+    row_index = cquantize->row_index;
+    for (ci = 0; ci < nc; ci++) {
+      input_ptr = input_buf[row] + ci;
+      output_ptr = output_buf[row];
+      colorindex_ci = cquantize->colorindex[ci];
+      dither = cquantize->odither[ci][row_index];
+      col_index = 0;
+
+      for (col = width; col > 0; col--) {
+	/* Form pixel value + dither, range-limit to 0..MAXJSAMPLE,
+	 * select output value, accumulate into output code for this pixel.
+	 * Range-limiting need not be done explicitly, as we have extended
+	 * the colorindex table to produce the right answers for out-of-range
+	 * inputs.  The maximum dither is +- MAXJSAMPLE; this sets the
+	 * required amount of padding.
+	 */
+	*output_ptr += colorindex_ci[GETJSAMPLE(*input_ptr)+dither[col_index]];
+	input_ptr += nc;
+	output_ptr++;
+	col_index = (col_index + 1) & ODITHER_MASK;
+      }
+    }
+    /* Advance row index for next row */
+    row_index = (row_index + 1) & ODITHER_MASK;
+    cquantize->row_index = row_index;
+  }
+}
+
+
+METHODDEF(void)
+quantize3_ord_dither (j_decompress_ptr cinfo, JSAMPARRAY input_buf,
+		      JSAMPARRAY output_buf, int num_rows)
+/* Fast path for out_color_components==3, with ordered dithering */
+{
+  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
+  register int pixcode;
+  register JSAMPROW input_ptr;
+  register JSAMPROW output_ptr;
+  JSAMPROW colorindex0 = cquantize->colorindex[0];
+  JSAMPROW colorindex1 = cquantize->colorindex[1];
+  JSAMPROW colorindex2 = cquantize->colorindex[2];
+  int * dither0;		/* points to active row of dither matrix */
+  int * dither1;
+  int * dither2;
+  int row_index, col_index;	/* current indexes into dither matrix */
+  int row;
+  JDIMENSION col;
+  JDIMENSION width = cinfo->output_width;
+
+  for (row = 0; row < num_rows; row++) {
+    row_index = cquantize->row_index;
+    input_ptr = input_buf[row];
+    output_ptr = output_buf[row];
+    dither0 = cquantize->odither[0][row_index];
+    dither1 = cquantize->odither[1][row_index];
+    dither2 = cquantize->odither[2][row_index];
+    col_index = 0;
+
+    for (col = width; col > 0; col--) {
+      pixcode  = GETJSAMPLE(colorindex0[GETJSAMPLE(*input_ptr++) +
+					dither0[col_index]]);
+      pixcode += GETJSAMPLE(colorindex1[GETJSAMPLE(*input_ptr++) +
+					dither1[col_index]]);
+      pixcode += GETJSAMPLE(colorindex2[GETJSAMPLE(*input_ptr++) +
+					dither2[col_index]]);
+      *output_ptr++ = (JSAMPLE) pixcode;
+      col_index = (col_index + 1) & ODITHER_MASK;
+    }
+    row_index = (row_index + 1) & ODITHER_MASK;
+    cquantize->row_index = row_index;
+  }
+}
+
+
+METHODDEF(void)
+quantize_fs_dither (j_decompress_ptr cinfo, JSAMPARRAY input_buf,
+		    JSAMPARRAY output_buf, int num_rows)
+/* General case, with Floyd-Steinberg dithering */
+{
+  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
+  register LOCFSERROR cur;	/* current error or pixel value */
+  LOCFSERROR belowerr;		/* error for pixel below cur */
+  LOCFSERROR bpreverr;		/* error for below/prev col */
+  LOCFSERROR bnexterr;		/* error for below/next col */
+  LOCFSERROR delta;
+  register FSERRPTR errorptr;	/* => fserrors[] at column before current */
+  register JSAMPROW input_ptr;
+  register JSAMPROW output_ptr;
+  JSAMPROW colorindex_ci;
+  JSAMPROW colormap_ci;
+  int pixcode;
+  int nc = cinfo->out_color_components;
+  int dir;			/* 1 for left-to-right, -1 for right-to-left */
+  int dirnc;			/* dir * nc */
+  int ci;
+  int row;
+  JDIMENSION col;
+  JDIMENSION width = cinfo->output_width;
+  JSAMPLE *range_limit = cinfo->sample_range_limit;
+  SHIFT_TEMPS
+
+  for (row = 0; row < num_rows; row++) {
+    /* Initialize output values to 0 so can process components separately */
+    jzero_far((void FAR *) output_buf[row],
+	      (size_t) (width * SIZEOF(JSAMPLE)));
+    for (ci = 0; ci < nc; ci++) {
+      input_ptr = input_buf[row] + ci;
+      output_ptr = output_buf[row];
+      if (cquantize->on_odd_row) {
+	/* work right to left in this row */
+	input_ptr += (width-1) * nc; /* so point to rightmost pixel */
+	output_ptr += width-1;
+	dir = -1;
+	dirnc = -nc;
+	errorptr = cquantize->fserrors[ci] + (width+1); /* => entry after last column */
+      } else {
+	/* work left to right in this row */
+	dir = 1;
+	dirnc = nc;
+	errorptr = cquantize->fserrors[ci]; /* => entry before first column */
+      }
+      colorindex_ci = cquantize->colorindex[ci];
+      colormap_ci = cquantize->sv_colormap[ci];
+      /* Preset error values: no error propagated to first pixel from left */
+      cur = 0;
+      /* and no error propagated to row below yet */
+      belowerr = bpreverr = 0;
+
+      for (col = width; col > 0; col--) {
+	/* cur holds the error propagated from the previous pixel on the
+	 * current line.  Add the error propagated from the previous line
+	 * to form the complete error correction term for this pixel, and
+	 * round the error term (which is expressed * 16) to an integer.
+	 * RIGHT_SHIFT rounds towards minus infinity, so adding 8 is correct
+	 * for either sign of the error value.
+	 * Note: errorptr points to *previous* column's array entry.
+	 */
+	cur = RIGHT_SHIFT(cur + errorptr[dir] + 8, 4);
+	/* Form pixel value + error, and range-limit to 0..MAXJSAMPLE.
+	 * The maximum error is +- MAXJSAMPLE; this sets the required size
+	 * of the range_limit array.
+	 */
+	cur += GETJSAMPLE(*input_ptr);
+	cur = GETJSAMPLE(range_limit[cur]);
+	/* Select output value, accumulate into output code for this pixel */
+	pixcode = GETJSAMPLE(colorindex_ci[cur]);
+	*output_ptr += (JSAMPLE) pixcode;
+	/* Compute actual representation error at this pixel */
+	/* Note: we can do this even though we don't have the final */
+	/* pixel code, because the colormap is orthogonal. */
+	cur -= GETJSAMPLE(colormap_ci[pixcode]);
+	/* Compute error fractions to be propagated to adjacent pixels.
+	 * Add these into the running sums, and simultaneously shift the
+	 * next-line error sums left by 1 column.
+	 */
+	bnexterr = cur;
+	delta = cur * 2;
+	cur += delta;		/* form error * 3 */
+	errorptr[0] = (FSERROR) (bpreverr + cur);
+	cur += delta;		/* form error * 5 */
+	bpreverr = belowerr + cur;
+	belowerr = bnexterr;
+	cur += delta;		/* form error * 7 */
+	/* At this point cur contains the 7/16 error value to be propagated
+	 * to the next pixel on the current line, and all the errors for the
+	 * next line have been shifted over. We are therefore ready to move on.
+	 */
+	input_ptr += dirnc;	/* advance input ptr to next column */
+	output_ptr += dir;	/* advance output ptr to next column */
+	errorptr += dir;	/* advance errorptr to current column */
+      }
+      /* Post-loop cleanup: we must unload the final error value into the
+       * final fserrors[] entry.  Note we need not unload belowerr because
+       * it is for the dummy column before or after the actual array.
+       */
+      errorptr[0] = (FSERROR) bpreverr; /* unload prev err into array */
+    }
+    cquantize->on_odd_row = (cquantize->on_odd_row ? FALSE : TRUE);
+  }
+}
+
+
+/*
+ * Allocate workspace for Floyd-Steinberg errors.
+ */
+
+LOCAL(void)
+alloc_fs_workspace (j_decompress_ptr cinfo)
+{
+  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
+  size_t arraysize;
+  int i;
+
+  arraysize = (size_t) ((cinfo->output_width + 2) * SIZEOF(FSERROR));
+  for (i = 0; i < cinfo->out_color_components; i++) {
+    cquantize->fserrors[i] = (FSERRPTR)
+      (*cinfo->mem->alloc_large)((j_common_ptr) cinfo, JPOOL_IMAGE, arraysize);
+  }
+}
+
+
+/*
+ * Initialize for one-pass color quantization.
+ */
+
+METHODDEF(void)
+start_pass_1_quant (j_decompress_ptr cinfo, boolean is_pre_scan)
+{
+  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
+  size_t arraysize;
+  int i;
+
+  /* Install my colormap. */
+  cinfo->colormap = cquantize->sv_colormap;
+  cinfo->actual_number_of_colors = cquantize->sv_actual;
+
+  /* Initialize for desired dithering mode. */
+  switch (cinfo->dither_mode) {
+  case JDITHER_NONE:
+    if (cinfo->out_color_components == 3)
+      cquantize->pub.color_quantize = color_quantize3;
+    else
+      cquantize->pub.color_quantize = color_quantize;
+    break;
+  case JDITHER_ORDERED:
+    if (cinfo->out_color_components == 3)
+      cquantize->pub.color_quantize = quantize3_ord_dither;
+    else
+      cquantize->pub.color_quantize = quantize_ord_dither;
+    cquantize->row_index = 0;	/* initialize state for ordered dither */
+    /* If user changed to ordered dither from another mode,
+     * we must recreate the color index table with padding.
+     * This will cost extra space, but probably isn't very likely.
+     */
+    if (! cquantize->is_padded)
+      create_colorindex(cinfo);
+    /* Create ordered-dither tables if we didn't already. */
+    if (cquantize->odither[0] == NULL)
+      create_odither_tables(cinfo);
+    break;
+  case JDITHER_FS:
+    cquantize->pub.color_quantize = quantize_fs_dither;
+    cquantize->on_odd_row = FALSE; /* initialize state for F-S dither */
+    /* Allocate Floyd-Steinberg workspace if didn't already. */
+    if (cquantize->fserrors[0] == NULL)
+      alloc_fs_workspace(cinfo);
+    /* Initialize the propagated errors to zero. */
+    arraysize = (size_t) ((cinfo->output_width + 2) * SIZEOF(FSERROR));
+    for (i = 0; i < cinfo->out_color_components; i++)
+      jzero_far((void FAR *) cquantize->fserrors[i], arraysize);
+    break;
+  default:
+    ERREXIT(cinfo, JERR_NOT_COMPILED);
+    break;
+  }
+}
+
+
+/*
+ * Finish up at the end of the pass.
+ */
+
+METHODDEF(void)
+finish_pass_1_quant (j_decompress_ptr cinfo)
+{
+  /* no work in 1-pass case */
+}
+
+
+/*
+ * Switch to a new external colormap between output passes.
+ * Shouldn't get to this module!
+ */
+
+METHODDEF(void)
+new_color_map_1_quant (j_decompress_ptr cinfo)
+{
+  ERREXIT(cinfo, JERR_MODE_CHANGE);
+}
+
+
+/*
+ * Module initialization routine for 1-pass color quantization.
+ */
+
+GLOBAL(void)
+jinit_1pass_quantizer (j_decompress_ptr cinfo)
+{
+  my_cquantize_ptr cquantize;
+
+  cquantize = (my_cquantize_ptr)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				SIZEOF(my_cquantizer));
+  cinfo->cquantize = (struct jpeg_color_quantizer *) cquantize;
+  cquantize->pub.start_pass = start_pass_1_quant;
+  cquantize->pub.finish_pass = finish_pass_1_quant;
+  cquantize->pub.new_color_map = new_color_map_1_quant;
+  cquantize->fserrors[0] = NULL; /* Flag FS workspace not allocated */
+  cquantize->odither[0] = NULL;	/* Also flag odither arrays not allocated */
+
+  /* Make sure my internal arrays won't overflow */
+  if (cinfo->out_color_components > MAX_Q_COMPS)
+    ERREXIT1(cinfo, JERR_QUANT_COMPONENTS, MAX_Q_COMPS);
+  /* Make sure colormap indexes can be represented by JSAMPLEs */
+  if (cinfo->desired_number_of_colors > (MAXJSAMPLE+1))
+    ERREXIT1(cinfo, JERR_QUANT_MANY_COLORS, MAXJSAMPLE+1);
+
+  /* Create the colormap and color index table. */
+  create_colormap(cinfo);
+  create_colorindex(cinfo);
+
+  /* Allocate Floyd-Steinberg workspace now if requested.
+   * We do this now since it is FAR storage and may affect the memory
+   * manager's space calculations.  If the user changes to FS dither
+   * mode in a later pass, we will allocate the space then, and will
+   * possibly overrun the max_memory_to_use setting.
+   */
+  if (cinfo->dither_mode == JDITHER_FS)
+    alloc_fs_workspace(cinfo);
+}
+
+#endif /* QUANT_1PASS_SUPPORTED */
diff --git a/jni/jpeg/jquant2.c b/jni/jpeg/jquant2.c
new file mode 100644
index 0000000..af601e3
--- /dev/null
+++ b/jni/jpeg/jquant2.c
@@ -0,0 +1,1310 @@
+/*
+ * jquant2.c
+ *
+ * Copyright (C) 1991-1996, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains 2-pass color quantization (color mapping) routines.
+ * These routines provide selection of a custom color map for an image,
+ * followed by mapping of the image to that color map, with optional
+ * Floyd-Steinberg dithering.
+ * It is also possible to use just the second pass to map to an arbitrary
+ * externally-given color map.
+ *
+ * Note: ordered dithering is not supported, since there isn't any fast
+ * way to compute intercolor distances; it's unclear that ordered dither's
+ * fundamental assumptions even hold with an irregularly spaced color map.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+
+#ifdef QUANT_2PASS_SUPPORTED
+
+
+/*
+ * This module implements the well-known Heckbert paradigm for color
+ * quantization.  Most of the ideas used here can be traced back to
+ * Heckbert's seminal paper
+ *   Heckbert, Paul.  "Color Image Quantization for Frame Buffer Display",
+ *   Proc. SIGGRAPH '82, Computer Graphics v.16 #3 (July 1982), pp 297-304.
+ *
+ * In the first pass over the image, we accumulate a histogram showing the
+ * usage count of each possible color.  To keep the histogram to a reasonable
+ * size, we reduce the precision of the input; typical practice is to retain
+ * 5 or 6 bits per color, so that 8 or 4 different input values are counted
+ * in the same histogram cell.
+ *
+ * Next, the color-selection step begins with a box representing the whole
+ * color space, and repeatedly splits the "largest" remaining box until we
+ * have as many boxes as desired colors.  Then the mean color in each
+ * remaining box becomes one of the possible output colors.
+ * 
+ * The second pass over the image maps each input pixel to the closest output
+ * color (optionally after applying a Floyd-Steinberg dithering correction).
+ * This mapping is logically trivial, but making it go fast enough requires
+ * considerable care.
+ *
+ * Heckbert-style quantizers vary a good deal in their policies for choosing
+ * the "largest" box and deciding where to cut it.  The particular policies
+ * used here have proved out well in experimental comparisons, but better ones
+ * may yet be found.
+ *
+ * In earlier versions of the IJG code, this module quantized in YCbCr color
+ * space, processing the raw upsampled data without a color conversion step.
+ * This allowed the color conversion math to be done only once per colormap
+ * entry, not once per pixel.  However, that optimization precluded other
+ * useful optimizations (such as merging color conversion with upsampling)
+ * and it also interfered with desired capabilities such as quantizing to an
+ * externally-supplied colormap.  We have therefore abandoned that approach.
+ * The present code works in the post-conversion color space, typically RGB.
+ *
+ * To improve the visual quality of the results, we actually work in scaled
+ * RGB space, giving G distances more weight than R, and R in turn more than
+ * B.  To do everything in integer math, we must use integer scale factors.
+ * The 2/3/1 scale factors used here correspond loosely to the relative
+ * weights of the colors in the NTSC grayscale equation.
+ * If you want to use this code to quantize a non-RGB color space, you'll
+ * probably need to change these scale factors.
+ */
+
+#define R_SCALE 2		/* scale R distances by this much */
+#define G_SCALE 3		/* scale G distances by this much */
+#define B_SCALE 1		/* and B by this much */
+
+/* Relabel R/G/B as components 0/1/2, respecting the RGB ordering defined
+ * in jmorecfg.h.  As the code stands, it will do the right thing for R,G,B
+ * and B,G,R orders.  If you define some other weird order in jmorecfg.h,
+ * you'll get compile errors until you extend this logic.  In that case
+ * you'll probably want to tweak the histogram sizes too.
+ */
+
+#if RGB_RED == 0
+#define C0_SCALE R_SCALE
+#endif
+#if RGB_BLUE == 0
+#define C0_SCALE B_SCALE
+#endif
+#if RGB_GREEN == 1
+#define C1_SCALE G_SCALE
+#endif
+#if RGB_RED == 2
+#define C2_SCALE R_SCALE
+#endif
+#if RGB_BLUE == 2
+#define C2_SCALE B_SCALE
+#endif
+
+
+/*
+ * First we have the histogram data structure and routines for creating it.
+ *
+ * The number of bits of precision can be adjusted by changing these symbols.
+ * We recommend keeping 6 bits for G and 5 each for R and B.
+ * If you have plenty of memory and cycles, 6 bits all around gives marginally
+ * better results; if you are short of memory, 5 bits all around will save
+ * some space but degrade the results.
+ * To maintain a fully accurate histogram, we'd need to allocate a "long"
+ * (preferably unsigned long) for each cell.  In practice this is overkill;
+ * we can get by with 16 bits per cell.  Few of the cell counts will overflow,
+ * and clamping those that do overflow to the maximum value will give close-
+ * enough results.  This reduces the recommended histogram size from 256Kb
+ * to 128Kb, which is a useful savings on PC-class machines.
+ * (In the second pass the histogram space is re-used for pixel mapping data;
+ * in that capacity, each cell must be able to store zero to the number of
+ * desired colors.  16 bits/cell is plenty for that too.)
+ * Since the JPEG code is intended to run in small memory model on 80x86
+ * machines, we can't just allocate the histogram in one chunk.  Instead
+ * of a true 3-D array, we use a row of pointers to 2-D arrays.  Each
+ * pointer corresponds to a C0 value (typically 2^5 = 32 pointers) and
+ * each 2-D array has 2^6*2^5 = 2048 or 2^6*2^6 = 4096 entries.  Note that
+ * on 80x86 machines, the pointer row is in near memory but the actual
+ * arrays are in far memory (same arrangement as we use for image arrays).
+ */
+
+#define MAXNUMCOLORS  (MAXJSAMPLE+1) /* maximum size of colormap */
+
+/* These will do the right thing for either R,G,B or B,G,R color order,
+ * but you may not like the results for other color orders.
+ */
+#define HIST_C0_BITS  5		/* bits of precision in R/B histogram */
+#define HIST_C1_BITS  6		/* bits of precision in G histogram */
+#define HIST_C2_BITS  5		/* bits of precision in B/R histogram */
+
+/* Number of elements along histogram axes. */
+#define HIST_C0_ELEMS  (1<<HIST_C0_BITS)
+#define HIST_C1_ELEMS  (1<<HIST_C1_BITS)
+#define HIST_C2_ELEMS  (1<<HIST_C2_BITS)
+
+/* These are the amounts to shift an input value to get a histogram index. */
+#define C0_SHIFT  (BITS_IN_JSAMPLE-HIST_C0_BITS)
+#define C1_SHIFT  (BITS_IN_JSAMPLE-HIST_C1_BITS)
+#define C2_SHIFT  (BITS_IN_JSAMPLE-HIST_C2_BITS)
+
+
+typedef UINT16 histcell;	/* histogram cell; prefer an unsigned type */
+
+typedef histcell FAR * histptr;	/* for pointers to histogram cells */
+
+typedef histcell hist1d[HIST_C2_ELEMS]; /* typedefs for the array */
+typedef hist1d FAR * hist2d;	/* type for the 2nd-level pointers */
+typedef hist2d * hist3d;	/* type for top-level pointer */
+
+
+/* Declarations for Floyd-Steinberg dithering.
+ *
+ * Errors are accumulated into the array fserrors[], at a resolution of
+ * 1/16th of a pixel count.  The error at a given pixel is propagated
+ * to its not-yet-processed neighbors using the standard F-S fractions,
+ *		...	(here)	7/16
+ *		3/16	5/16	1/16
+ * We work left-to-right on even rows, right-to-left on odd rows.
+ *
+ * We can get away with a single array (holding one row's worth of errors)
+ * by using it to store the current row's errors at pixel columns not yet
+ * processed, but the next row's errors at columns already processed.  We
+ * need only a few extra variables to hold the errors immediately around the
+ * current column.  (If we are lucky, those variables are in registers, but
+ * even if not, they're probably cheaper to access than array elements are.)
+ *
+ * The fserrors[] array has (#columns + 2) entries; the extra entry at
+ * each end saves us from special-casing the first and last pixels.
+ * Each entry is three values long, one value for each color component.
+ *
+ * Note: on a wide image, we might not have enough room in a PC's near data
+ * segment to hold the error array; so it is allocated with alloc_large.
+ */
+
+#if BITS_IN_JSAMPLE == 8
+typedef INT16 FSERROR;		/* 16 bits should be enough */
+typedef int LOCFSERROR;		/* use 'int' for calculation temps */
+#else
+typedef INT32 FSERROR;		/* may need more than 16 bits */
+typedef INT32 LOCFSERROR;	/* be sure calculation temps are big enough */
+#endif
+
+typedef FSERROR FAR *FSERRPTR;	/* pointer to error array (in FAR storage!) */
+
+
+/* Private subobject */
+
+typedef struct {
+  struct jpeg_color_quantizer pub; /* public fields */
+
+  /* Space for the eventually created colormap is stashed here */
+  JSAMPARRAY sv_colormap;	/* colormap allocated at init time */
+  int desired;			/* desired # of colors = size of colormap */
+
+  /* Variables for accumulating image statistics */
+  hist3d histogram;		/* pointer to the histogram */
+
+  boolean needs_zeroed;		/* TRUE if next pass must zero histogram */
+
+  /* Variables for Floyd-Steinberg dithering */
+  FSERRPTR fserrors;		/* accumulated errors */
+  boolean on_odd_row;		/* flag to remember which row we are on */
+  int * error_limiter;		/* table for clamping the applied error */
+} my_cquantizer;
+
+typedef my_cquantizer * my_cquantize_ptr;
+
+
+/*
+ * Prescan some rows of pixels.
+ * In this module the prescan simply updates the histogram, which has been
+ * initialized to zeroes by start_pass.
+ * An output_buf parameter is required by the method signature, but no data
+ * is actually output (in fact the buffer controller is probably passing a
+ * NULL pointer).
+ */
+
+METHODDEF(void)
+prescan_quantize (j_decompress_ptr cinfo, JSAMPARRAY input_buf,
+		  JSAMPARRAY output_buf, int num_rows)
+{
+  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
+  register JSAMPROW ptr;
+  register histptr histp;
+  register hist3d histogram = cquantize->histogram;
+  int row;
+  JDIMENSION col;
+  JDIMENSION width = cinfo->output_width;
+
+  for (row = 0; row < num_rows; row++) {
+    ptr = input_buf[row];
+    for (col = width; col > 0; col--) {
+      /* get pixel value and index into the histogram */
+      histp = & histogram[GETJSAMPLE(ptr[0]) >> C0_SHIFT]
+			 [GETJSAMPLE(ptr[1]) >> C1_SHIFT]
+			 [GETJSAMPLE(ptr[2]) >> C2_SHIFT];
+      /* increment, check for overflow and undo increment if so. */
+      if (++(*histp) <= 0)
+	(*histp)--;
+      ptr += 3;
+    }
+  }
+}
+
+
+/*
+ * Next we have the really interesting routines: selection of a colormap
+ * given the completed histogram.
+ * These routines work with a list of "boxes", each representing a rectangular
+ * subset of the input color space (to histogram precision).
+ */
+
+typedef struct {
+  /* The bounds of the box (inclusive); expressed as histogram indexes */
+  int c0min, c0max;
+  int c1min, c1max;
+  int c2min, c2max;
+  /* The volume (actually 2-norm) of the box */
+  INT32 volume;
+  /* The number of nonzero histogram cells within this box */
+  long colorcount;
+} box;
+
+typedef box * boxptr;
+
+
+LOCAL(boxptr)
+find_biggest_color_pop (boxptr boxlist, int numboxes)
+/* Find the splittable box with the largest color population */
+/* Returns NULL if no splittable boxes remain */
+{
+  register boxptr boxp;
+  register int i;
+  register long maxc = 0;
+  boxptr which = NULL;
+  
+  for (i = 0, boxp = boxlist; i < numboxes; i++, boxp++) {
+    if (boxp->colorcount > maxc && boxp->volume > 0) {
+      which = boxp;
+      maxc = boxp->colorcount;
+    }
+  }
+  return which;
+}
+
+
+LOCAL(boxptr)
+find_biggest_volume (boxptr boxlist, int numboxes)
+/* Find the splittable box with the largest (scaled) volume */
+/* Returns NULL if no splittable boxes remain */
+{
+  register boxptr boxp;
+  register int i;
+  register INT32 maxv = 0;
+  boxptr which = NULL;
+  
+  for (i = 0, boxp = boxlist; i < numboxes; i++, boxp++) {
+    if (boxp->volume > maxv) {
+      which = boxp;
+      maxv = boxp->volume;
+    }
+  }
+  return which;
+}
+
+
+LOCAL(void)
+update_box (j_decompress_ptr cinfo, boxptr boxp)
+/* Shrink the min/max bounds of a box to enclose only nonzero elements, */
+/* and recompute its volume and population */
+{
+  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
+  hist3d histogram = cquantize->histogram;
+  histptr histp;
+  int c0,c1,c2;
+  int c0min,c0max,c1min,c1max,c2min,c2max;
+  INT32 dist0,dist1,dist2;
+  long ccount;
+  
+  c0min = boxp->c0min;  c0max = boxp->c0max;
+  c1min = boxp->c1min;  c1max = boxp->c1max;
+  c2min = boxp->c2min;  c2max = boxp->c2max;
+  
+  if (c0max > c0min)
+    for (c0 = c0min; c0 <= c0max; c0++)
+      for (c1 = c1min; c1 <= c1max; c1++) {
+	histp = & histogram[c0][c1][c2min];
+	for (c2 = c2min; c2 <= c2max; c2++)
+	  if (*histp++ != 0) {
+	    boxp->c0min = c0min = c0;
+	    goto have_c0min;
+	  }
+      }
+ have_c0min:
+  if (c0max > c0min)
+    for (c0 = c0max; c0 >= c0min; c0--)
+      for (c1 = c1min; c1 <= c1max; c1++) {
+	histp = & histogram[c0][c1][c2min];
+	for (c2 = c2min; c2 <= c2max; c2++)
+	  if (*histp++ != 0) {
+	    boxp->c0max = c0max = c0;
+	    goto have_c0max;
+	  }
+      }
+ have_c0max:
+  if (c1max > c1min)
+    for (c1 = c1min; c1 <= c1max; c1++)
+      for (c0 = c0min; c0 <= c0max; c0++) {
+	histp = & histogram[c0][c1][c2min];
+	for (c2 = c2min; c2 <= c2max; c2++)
+	  if (*histp++ != 0) {
+	    boxp->c1min = c1min = c1;
+	    goto have_c1min;
+	  }
+      }
+ have_c1min:
+  if (c1max > c1min)
+    for (c1 = c1max; c1 >= c1min; c1--)
+      for (c0 = c0min; c0 <= c0max; c0++) {
+	histp = & histogram[c0][c1][c2min];
+	for (c2 = c2min; c2 <= c2max; c2++)
+	  if (*histp++ != 0) {
+	    boxp->c1max = c1max = c1;
+	    goto have_c1max;
+	  }
+      }
+ have_c1max:
+  if (c2max > c2min)
+    for (c2 = c2min; c2 <= c2max; c2++)
+      for (c0 = c0min; c0 <= c0max; c0++) {
+	histp = & histogram[c0][c1min][c2];
+	for (c1 = c1min; c1 <= c1max; c1++, histp += HIST_C2_ELEMS)
+	  if (*histp != 0) {
+	    boxp->c2min = c2min = c2;
+	    goto have_c2min;
+	  }
+      }
+ have_c2min:
+  if (c2max > c2min)
+    for (c2 = c2max; c2 >= c2min; c2--)
+      for (c0 = c0min; c0 <= c0max; c0++) {
+	histp = & histogram[c0][c1min][c2];
+	for (c1 = c1min; c1 <= c1max; c1++, histp += HIST_C2_ELEMS)
+	  if (*histp != 0) {
+	    boxp->c2max = c2max = c2;
+	    goto have_c2max;
+	  }
+      }
+ have_c2max:
+
+  /* Update box volume.
+   * We use 2-norm rather than real volume here; this biases the method
+   * against making long narrow boxes, and it has the side benefit that
+   * a box is splittable iff norm > 0.
+   * Since the differences are expressed in histogram-cell units,
+   * we have to shift back to JSAMPLE units to get consistent distances;
+   * after which, we scale according to the selected distance scale factors.
+   */
+  dist0 = ((c0max - c0min) << C0_SHIFT) * C0_SCALE;
+  dist1 = ((c1max - c1min) << C1_SHIFT) * C1_SCALE;
+  dist2 = ((c2max - c2min) << C2_SHIFT) * C2_SCALE;
+  boxp->volume = dist0*dist0 + dist1*dist1 + dist2*dist2;
+  
+  /* Now scan remaining volume of box and compute population */
+  ccount = 0;
+  for (c0 = c0min; c0 <= c0max; c0++)
+    for (c1 = c1min; c1 <= c1max; c1++) {
+      histp = & histogram[c0][c1][c2min];
+      for (c2 = c2min; c2 <= c2max; c2++, histp++)
+	if (*histp != 0) {
+	  ccount++;
+	}
+    }
+  boxp->colorcount = ccount;
+}
+
+
+LOCAL(int)
+median_cut (j_decompress_ptr cinfo, boxptr boxlist, int numboxes,
+	    int desired_colors)
+/* Repeatedly select and split the largest box until we have enough boxes */
+{
+  int n,lb;
+  int c0,c1,c2,cmax;
+  register boxptr b1,b2;
+
+  while (numboxes < desired_colors) {
+    /* Select box to split.
+     * Current algorithm: by population for first half, then by volume.
+     */
+    if (numboxes*2 <= desired_colors) {
+      b1 = find_biggest_color_pop(boxlist, numboxes);
+    } else {
+      b1 = find_biggest_volume(boxlist, numboxes);
+    }
+    if (b1 == NULL)		/* no splittable boxes left! */
+      break;
+    b2 = &boxlist[numboxes];	/* where new box will go */
+    /* Copy the color bounds to the new box. */
+    b2->c0max = b1->c0max; b2->c1max = b1->c1max; b2->c2max = b1->c2max;
+    b2->c0min = b1->c0min; b2->c1min = b1->c1min; b2->c2min = b1->c2min;
+    /* Choose which axis to split the box on.
+     * Current algorithm: longest scaled axis.
+     * See notes in update_box about scaling distances.
+     */
+    c0 = ((b1->c0max - b1->c0min) << C0_SHIFT) * C0_SCALE;
+    c1 = ((b1->c1max - b1->c1min) << C1_SHIFT) * C1_SCALE;
+    c2 = ((b1->c2max - b1->c2min) << C2_SHIFT) * C2_SCALE;
+    /* We want to break any ties in favor of green, then red, blue last.
+     * This code does the right thing for R,G,B or B,G,R color orders only.
+     */
+#if RGB_RED == 0
+    cmax = c1; n = 1;
+    if (c0 > cmax) { cmax = c0; n = 0; }
+    if (c2 > cmax) { n = 2; }
+#else
+    cmax = c1; n = 1;
+    if (c2 > cmax) { cmax = c2; n = 2; }
+    if (c0 > cmax) { n = 0; }
+#endif
+    /* Choose split point along selected axis, and update box bounds.
+     * Current algorithm: split at halfway point.
+     * (Since the box has been shrunk to minimum volume,
+     * any split will produce two nonempty subboxes.)
+     * Note that lb value is max for lower box, so must be < old max.
+     */
+    switch (n) {
+    case 0:
+      lb = (b1->c0max + b1->c0min) / 2;
+      b1->c0max = lb;
+      b2->c0min = lb+1;
+      break;
+    case 1:
+      lb = (b1->c1max + b1->c1min) / 2;
+      b1->c1max = lb;
+      b2->c1min = lb+1;
+      break;
+    case 2:
+      lb = (b1->c2max + b1->c2min) / 2;
+      b1->c2max = lb;
+      b2->c2min = lb+1;
+      break;
+    }
+    /* Update stats for boxes */
+    update_box(cinfo, b1);
+    update_box(cinfo, b2);
+    numboxes++;
+  }
+  return numboxes;
+}
+
+
+LOCAL(void)
+compute_color (j_decompress_ptr cinfo, boxptr boxp, int icolor)
+/* Compute representative color for a box, put it in colormap[icolor] */
+{
+  /* Current algorithm: mean weighted by pixels (not colors) */
+  /* Note it is important to get the rounding correct! */
+  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
+  hist3d histogram = cquantize->histogram;
+  histptr histp;
+  int c0,c1,c2;
+  int c0min,c0max,c1min,c1max,c2min,c2max;
+  long count;
+  long total = 0;
+  long c0total = 0;
+  long c1total = 0;
+  long c2total = 0;
+  
+  c0min = boxp->c0min;  c0max = boxp->c0max;
+  c1min = boxp->c1min;  c1max = boxp->c1max;
+  c2min = boxp->c2min;  c2max = boxp->c2max;
+  
+  for (c0 = c0min; c0 <= c0max; c0++)
+    for (c1 = c1min; c1 <= c1max; c1++) {
+      histp = & histogram[c0][c1][c2min];
+      for (c2 = c2min; c2 <= c2max; c2++) {
+	if ((count = *histp++) != 0) {
+	  total += count;
+	  c0total += ((c0 << C0_SHIFT) + ((1<<C0_SHIFT)>>1)) * count;
+	  c1total += ((c1 << C1_SHIFT) + ((1<<C1_SHIFT)>>1)) * count;
+	  c2total += ((c2 << C2_SHIFT) + ((1<<C2_SHIFT)>>1)) * count;
+	}
+      }
+    }
+  
+  cinfo->colormap[0][icolor] = (JSAMPLE) ((c0total + (total>>1)) / total);
+  cinfo->colormap[1][icolor] = (JSAMPLE) ((c1total + (total>>1)) / total);
+  cinfo->colormap[2][icolor] = (JSAMPLE) ((c2total + (total>>1)) / total);
+}
+
+
+LOCAL(void)
+select_colors (j_decompress_ptr cinfo, int desired_colors)
+/* Master routine for color selection */
+{
+  boxptr boxlist;
+  int numboxes;
+  int i;
+
+  /* Allocate workspace for box list */
+  boxlist = (boxptr) (*cinfo->mem->alloc_small)
+    ((j_common_ptr) cinfo, JPOOL_IMAGE, desired_colors * SIZEOF(box));
+  /* Initialize one box containing whole space */
+  numboxes = 1;
+  boxlist[0].c0min = 0;
+  boxlist[0].c0max = MAXJSAMPLE >> C0_SHIFT;
+  boxlist[0].c1min = 0;
+  boxlist[0].c1max = MAXJSAMPLE >> C1_SHIFT;
+  boxlist[0].c2min = 0;
+  boxlist[0].c2max = MAXJSAMPLE >> C2_SHIFT;
+  /* Shrink it to actually-used volume and set its statistics */
+  update_box(cinfo, & boxlist[0]);
+  /* Perform median-cut to produce final box list */
+  numboxes = median_cut(cinfo, boxlist, numboxes, desired_colors);
+  /* Compute the representative color for each box, fill colormap */
+  for (i = 0; i < numboxes; i++)
+    compute_color(cinfo, & boxlist[i], i);
+  cinfo->actual_number_of_colors = numboxes;
+  TRACEMS1(cinfo, 1, JTRC_QUANT_SELECTED, numboxes);
+}
+
+
+/*
+ * These routines are concerned with the time-critical task of mapping input
+ * colors to the nearest color in the selected colormap.
+ *
+ * We re-use the histogram space as an "inverse color map", essentially a
+ * cache for the results of nearest-color searches.  All colors within a
+ * histogram cell will be mapped to the same colormap entry, namely the one
+ * closest to the cell's center.  This may not be quite the closest entry to
+ * the actual input color, but it's almost as good.  A zero in the cache
+ * indicates we haven't found the nearest color for that cell yet; the array
+ * is cleared to zeroes before starting the mapping pass.  When we find the
+ * nearest color for a cell, its colormap index plus one is recorded in the
+ * cache for future use.  The pass2 scanning routines call fill_inverse_cmap
+ * when they need to use an unfilled entry in the cache.
+ *
+ * Our method of efficiently finding nearest colors is based on the "locally
+ * sorted search" idea described by Heckbert and on the incremental distance
+ * calculation described by Spencer W. Thomas in chapter III.1 of Graphics
+ * Gems II (James Arvo, ed.  Academic Press, 1991).  Thomas points out that
+ * the distances from a given colormap entry to each cell of the histogram can
+ * be computed quickly using an incremental method: the differences between
+ * distances to adjacent cells themselves differ by a constant.  This allows a
+ * fairly fast implementation of the "brute force" approach of computing the
+ * distance from every colormap entry to every histogram cell.  Unfortunately,
+ * it needs a work array to hold the best-distance-so-far for each histogram
+ * cell (because the inner loop has to be over cells, not colormap entries).
+ * The work array elements have to be INT32s, so the work array would need
+ * 256Kb at our recommended precision.  This is not feasible in DOS machines.
+ *
+ * To get around these problems, we apply Thomas' method to compute the
+ * nearest colors for only the cells within a small subbox of the histogram.
+ * The work array need be only as big as the subbox, so the memory usage
+ * problem is solved.  Furthermore, we need not fill subboxes that are never
+ * referenced in pass2; many images use only part of the color gamut, so a
+ * fair amount of work is saved.  An additional advantage of this
+ * approach is that we can apply Heckbert's locality criterion to quickly
+ * eliminate colormap entries that are far away from the subbox; typically
+ * three-fourths of the colormap entries are rejected by Heckbert's criterion,
+ * and we need not compute their distances to individual cells in the subbox.
+ * The speed of this approach is heavily influenced by the subbox size: too
+ * small means too much overhead, too big loses because Heckbert's criterion
+ * can't eliminate as many colormap entries.  Empirically the best subbox
+ * size seems to be about 1/512th of the histogram (1/8th in each direction).
+ *
+ * Thomas' article also describes a refined method which is asymptotically
+ * faster than the brute-force method, but it is also far more complex and
+ * cannot efficiently be applied to small subboxes.  It is therefore not
+ * useful for programs intended to be portable to DOS machines.  On machines
+ * with plenty of memory, filling the whole histogram in one shot with Thomas'
+ * refined method might be faster than the present code --- but then again,
+ * it might not be any faster, and it's certainly more complicated.
+ */
+
+
+/* log2(histogram cells in update box) for each axis; this can be adjusted */
+#define BOX_C0_LOG  (HIST_C0_BITS-3)
+#define BOX_C1_LOG  (HIST_C1_BITS-3)
+#define BOX_C2_LOG  (HIST_C2_BITS-3)
+
+#define BOX_C0_ELEMS  (1<<BOX_C0_LOG) /* # of hist cells in update box */
+#define BOX_C1_ELEMS  (1<<BOX_C1_LOG)
+#define BOX_C2_ELEMS  (1<<BOX_C2_LOG)
+
+#define BOX_C0_SHIFT  (C0_SHIFT + BOX_C0_LOG)
+#define BOX_C1_SHIFT  (C1_SHIFT + BOX_C1_LOG)
+#define BOX_C2_SHIFT  (C2_SHIFT + BOX_C2_LOG)
+
+
+/*
+ * The next three routines implement inverse colormap filling.  They could
+ * all be folded into one big routine, but splitting them up this way saves
+ * some stack space (the mindist[] and bestdist[] arrays need not coexist)
+ * and may allow some compilers to produce better code by registerizing more
+ * inner-loop variables.
+ */
+
+LOCAL(int)
+find_nearby_colors (j_decompress_ptr cinfo, int minc0, int minc1, int minc2,
+		    JSAMPLE colorlist[])
+/* Locate the colormap entries close enough to an update box to be candidates
+ * for the nearest entry to some cell(s) in the update box.  The update box
+ * is specified by the center coordinates of its first cell.  The number of
+ * candidate colormap entries is returned, and their colormap indexes are
+ * placed in colorlist[].
+ * This routine uses Heckbert's "locally sorted search" criterion to select
+ * the colors that need further consideration.
+ */
+{
+  int numcolors = cinfo->actual_number_of_colors;
+  int maxc0, maxc1, maxc2;
+  int centerc0, centerc1, centerc2;
+  int i, x, ncolors;
+  INT32 minmaxdist, min_dist, max_dist, tdist;
+  INT32 mindist[MAXNUMCOLORS];	/* min distance to colormap entry i */
+
+  /* Compute true coordinates of update box's upper corner and center.
+   * Actually we compute the coordinates of the center of the upper-corner
+   * histogram cell, which are the upper bounds of the volume we care about.
+   * Note that since ">>" rounds down, the "center" values may be closer to
+   * min than to max; hence comparisons to them must be "<=", not "<".
+   */
+  maxc0 = minc0 + ((1 << BOX_C0_SHIFT) - (1 << C0_SHIFT));
+  centerc0 = (minc0 + maxc0) >> 1;
+  maxc1 = minc1 + ((1 << BOX_C1_SHIFT) - (1 << C1_SHIFT));
+  centerc1 = (minc1 + maxc1) >> 1;
+  maxc2 = minc2 + ((1 << BOX_C2_SHIFT) - (1 << C2_SHIFT));
+  centerc2 = (minc2 + maxc2) >> 1;
+
+  /* For each color in colormap, find:
+   *  1. its minimum squared-distance to any point in the update box
+   *     (zero if color is within update box);
+   *  2. its maximum squared-distance to any point in the update box.
+   * Both of these can be found by considering only the corners of the box.
+   * We save the minimum distance for each color in mindist[];
+   * only the smallest maximum distance is of interest.
+   */
+  minmaxdist = 0x7FFFFFFFL;
+
+  for (i = 0; i < numcolors; i++) {
+    /* We compute the squared-c0-distance term, then add in the other two. */
+    x = GETJSAMPLE(cinfo->colormap[0][i]);
+    if (x < minc0) {
+      tdist = (x - minc0) * C0_SCALE;
+      min_dist = tdist*tdist;
+      tdist = (x - maxc0) * C0_SCALE;
+      max_dist = tdist*tdist;
+    } else if (x > maxc0) {
+      tdist = (x - maxc0) * C0_SCALE;
+      min_dist = tdist*tdist;
+      tdist = (x - minc0) * C0_SCALE;
+      max_dist = tdist*tdist;
+    } else {
+      /* within cell range so no contribution to min_dist */
+      min_dist = 0;
+      if (x <= centerc0) {
+	tdist = (x - maxc0) * C0_SCALE;
+	max_dist = tdist*tdist;
+      } else {
+	tdist = (x - minc0) * C0_SCALE;
+	max_dist = tdist*tdist;
+      }
+    }
+
+    x = GETJSAMPLE(cinfo->colormap[1][i]);
+    if (x < minc1) {
+      tdist = (x - minc1) * C1_SCALE;
+      min_dist += tdist*tdist;
+      tdist = (x - maxc1) * C1_SCALE;
+      max_dist += tdist*tdist;
+    } else if (x > maxc1) {
+      tdist = (x - maxc1) * C1_SCALE;
+      min_dist += tdist*tdist;
+      tdist = (x - minc1) * C1_SCALE;
+      max_dist += tdist*tdist;
+    } else {
+      /* within cell range so no contribution to min_dist */
+      if (x <= centerc1) {
+	tdist = (x - maxc1) * C1_SCALE;
+	max_dist += tdist*tdist;
+      } else {
+	tdist = (x - minc1) * C1_SCALE;
+	max_dist += tdist*tdist;
+      }
+    }
+
+    x = GETJSAMPLE(cinfo->colormap[2][i]);
+    if (x < minc2) {
+      tdist = (x - minc2) * C2_SCALE;
+      min_dist += tdist*tdist;
+      tdist = (x - maxc2) * C2_SCALE;
+      max_dist += tdist*tdist;
+    } else if (x > maxc2) {
+      tdist = (x - maxc2) * C2_SCALE;
+      min_dist += tdist*tdist;
+      tdist = (x - minc2) * C2_SCALE;
+      max_dist += tdist*tdist;
+    } else {
+      /* within cell range so no contribution to min_dist */
+      if (x <= centerc2) {
+	tdist = (x - maxc2) * C2_SCALE;
+	max_dist += tdist*tdist;
+      } else {
+	tdist = (x - minc2) * C2_SCALE;
+	max_dist += tdist*tdist;
+      }
+    }
+
+    mindist[i] = min_dist;	/* save away the results */
+    if (max_dist < minmaxdist)
+      minmaxdist = max_dist;
+  }
+
+  /* Now we know that no cell in the update box is more than minmaxdist
+   * away from some colormap entry.  Therefore, only colors that are
+   * within minmaxdist of some part of the box need be considered.
+   */
+  ncolors = 0;
+  for (i = 0; i < numcolors; i++) {
+    if (mindist[i] <= minmaxdist)
+      colorlist[ncolors++] = (JSAMPLE) i;
+  }
+  return ncolors;
+}
+
+
+LOCAL(void)
+find_best_colors (j_decompress_ptr cinfo, int minc0, int minc1, int minc2,
+		  int numcolors, JSAMPLE colorlist[], JSAMPLE bestcolor[])
+/* Find the closest colormap entry for each cell in the update box,
+ * given the list of candidate colors prepared by find_nearby_colors.
+ * Return the indexes of the closest entries in the bestcolor[] array.
+ * This routine uses Thomas' incremental distance calculation method to
+ * find the distance from a colormap entry to successive cells in the box.
+ */
+{
+  int ic0, ic1, ic2;
+  int i, icolor;
+  register INT32 * bptr;	/* pointer into bestdist[] array */
+  JSAMPLE * cptr;		/* pointer into bestcolor[] array */
+  INT32 dist0, dist1;		/* initial distance values */
+  register INT32 dist2;		/* current distance in inner loop */
+  INT32 xx0, xx1;		/* distance increments */
+  register INT32 xx2;
+  INT32 inc0, inc1, inc2;	/* initial values for increments */
+  /* This array holds the distance to the nearest-so-far color for each cell */
+  INT32 bestdist[BOX_C0_ELEMS * BOX_C1_ELEMS * BOX_C2_ELEMS];
+
+  /* Initialize best-distance for each cell of the update box */
+  bptr = bestdist;
+  for (i = BOX_C0_ELEMS*BOX_C1_ELEMS*BOX_C2_ELEMS-1; i >= 0; i--)
+    *bptr++ = 0x7FFFFFFFL;
+  
+  /* For each color selected by find_nearby_colors,
+   * compute its distance to the center of each cell in the box.
+   * If that's less than best-so-far, update best distance and color number.
+   */
+  
+  /* Nominal steps between cell centers ("x" in Thomas article) */
+#define STEP_C0  ((1 << C0_SHIFT) * C0_SCALE)
+#define STEP_C1  ((1 << C1_SHIFT) * C1_SCALE)
+#define STEP_C2  ((1 << C2_SHIFT) * C2_SCALE)
+  
+  for (i = 0; i < numcolors; i++) {
+    icolor = GETJSAMPLE(colorlist[i]);
+    /* Compute (square of) distance from minc0/c1/c2 to this color */
+    inc0 = (minc0 - GETJSAMPLE(cinfo->colormap[0][icolor])) * C0_SCALE;
+    dist0 = inc0*inc0;
+    inc1 = (minc1 - GETJSAMPLE(cinfo->colormap[1][icolor])) * C1_SCALE;
+    dist0 += inc1*inc1;
+    inc2 = (minc2 - GETJSAMPLE(cinfo->colormap[2][icolor])) * C2_SCALE;
+    dist0 += inc2*inc2;
+    /* Form the initial difference increments */
+    inc0 = inc0 * (2 * STEP_C0) + STEP_C0 * STEP_C0;
+    inc1 = inc1 * (2 * STEP_C1) + STEP_C1 * STEP_C1;
+    inc2 = inc2 * (2 * STEP_C2) + STEP_C2 * STEP_C2;
+    /* Now loop over all cells in box, updating distance per Thomas method */
+    bptr = bestdist;
+    cptr = bestcolor;
+    xx0 = inc0;
+    for (ic0 = BOX_C0_ELEMS-1; ic0 >= 0; ic0--) {
+      dist1 = dist0;
+      xx1 = inc1;
+      for (ic1 = BOX_C1_ELEMS-1; ic1 >= 0; ic1--) {
+	dist2 = dist1;
+	xx2 = inc2;
+	for (ic2 = BOX_C2_ELEMS-1; ic2 >= 0; ic2--) {
+	  if (dist2 < *bptr) {
+	    *bptr = dist2;
+	    *cptr = (JSAMPLE) icolor;
+	  }
+	  dist2 += xx2;
+	  xx2 += 2 * STEP_C2 * STEP_C2;
+	  bptr++;
+	  cptr++;
+	}
+	dist1 += xx1;
+	xx1 += 2 * STEP_C1 * STEP_C1;
+      }
+      dist0 += xx0;
+      xx0 += 2 * STEP_C0 * STEP_C0;
+    }
+  }
+}
+
+
+LOCAL(void)
+fill_inverse_cmap (j_decompress_ptr cinfo, int c0, int c1, int c2)
+/* Fill the inverse-colormap entries in the update box that contains */
+/* histogram cell c0/c1/c2.  (Only that one cell MUST be filled, but */
+/* we can fill as many others as we wish.) */
+{
+  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
+  hist3d histogram = cquantize->histogram;
+  int minc0, minc1, minc2;	/* lower left corner of update box */
+  int ic0, ic1, ic2;
+  register JSAMPLE * cptr;	/* pointer into bestcolor[] array */
+  register histptr cachep;	/* pointer into main cache array */
+  /* This array lists the candidate colormap indexes. */
+  JSAMPLE colorlist[MAXNUMCOLORS];
+  int numcolors;		/* number of candidate colors */
+  /* This array holds the actually closest colormap index for each cell. */
+  JSAMPLE bestcolor[BOX_C0_ELEMS * BOX_C1_ELEMS * BOX_C2_ELEMS];
+
+  /* Convert cell coordinates to update box ID */
+  c0 >>= BOX_C0_LOG;
+  c1 >>= BOX_C1_LOG;
+  c2 >>= BOX_C2_LOG;
+
+  /* Compute true coordinates of update box's origin corner.
+   * Actually we compute the coordinates of the center of the corner
+   * histogram cell, which are the lower bounds of the volume we care about.
+   */
+  minc0 = (c0 << BOX_C0_SHIFT) + ((1 << C0_SHIFT) >> 1);
+  minc1 = (c1 << BOX_C1_SHIFT) + ((1 << C1_SHIFT) >> 1);
+  minc2 = (c2 << BOX_C2_SHIFT) + ((1 << C2_SHIFT) >> 1);
+  
+  /* Determine which colormap entries are close enough to be candidates
+   * for the nearest entry to some cell in the update box.
+   */
+  numcolors = find_nearby_colors(cinfo, minc0, minc1, minc2, colorlist);
+
+  /* Determine the actually nearest colors. */
+  find_best_colors(cinfo, minc0, minc1, minc2, numcolors, colorlist,
+		   bestcolor);
+
+  /* Save the best color numbers (plus 1) in the main cache array */
+  c0 <<= BOX_C0_LOG;		/* convert ID back to base cell indexes */
+  c1 <<= BOX_C1_LOG;
+  c2 <<= BOX_C2_LOG;
+  cptr = bestcolor;
+  for (ic0 = 0; ic0 < BOX_C0_ELEMS; ic0++) {
+    for (ic1 = 0; ic1 < BOX_C1_ELEMS; ic1++) {
+      cachep = & histogram[c0+ic0][c1+ic1][c2];
+      for (ic2 = 0; ic2 < BOX_C2_ELEMS; ic2++) {
+	*cachep++ = (histcell) (GETJSAMPLE(*cptr++) + 1);
+      }
+    }
+  }
+}
+
+
+/*
+ * Map some rows of pixels to the output colormapped representation.
+ */
+
+METHODDEF(void)
+pass2_no_dither (j_decompress_ptr cinfo,
+		 JSAMPARRAY input_buf, JSAMPARRAY output_buf, int num_rows)
+/* This version performs no dithering */
+{
+  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
+  hist3d histogram = cquantize->histogram;
+  register JSAMPROW inptr, outptr;
+  register histptr cachep;
+  register int c0, c1, c2;
+  int row;
+  JDIMENSION col;
+  JDIMENSION width = cinfo->output_width;
+
+  for (row = 0; row < num_rows; row++) {
+    inptr = input_buf[row];
+    outptr = output_buf[row];
+    for (col = width; col > 0; col--) {
+      /* get pixel value and index into the cache */
+      c0 = GETJSAMPLE(*inptr++) >> C0_SHIFT;
+      c1 = GETJSAMPLE(*inptr++) >> C1_SHIFT;
+      c2 = GETJSAMPLE(*inptr++) >> C2_SHIFT;
+      cachep = & histogram[c0][c1][c2];
+      /* If we have not seen this color before, find nearest colormap entry */
+      /* and update the cache */
+      if (*cachep == 0)
+	fill_inverse_cmap(cinfo, c0,c1,c2);
+      /* Now emit the colormap index for this cell */
+      *outptr++ = (JSAMPLE) (*cachep - 1);
+    }
+  }
+}
+
+
+METHODDEF(void)
+pass2_fs_dither (j_decompress_ptr cinfo,
+		 JSAMPARRAY input_buf, JSAMPARRAY output_buf, int num_rows)
+/* This version performs Floyd-Steinberg dithering */
+{
+  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
+  hist3d histogram = cquantize->histogram;
+  register LOCFSERROR cur0, cur1, cur2;	/* current error or pixel value */
+  LOCFSERROR belowerr0, belowerr1, belowerr2; /* error for pixel below cur */
+  LOCFSERROR bpreverr0, bpreverr1, bpreverr2; /* error for below/prev col */
+  register FSERRPTR errorptr;	/* => fserrors[] at column before current */
+  JSAMPROW inptr;		/* => current input pixel */
+  JSAMPROW outptr;		/* => current output pixel */
+  histptr cachep;
+  int dir;			/* +1 or -1 depending on direction */
+  int dir3;			/* 3*dir, for advancing inptr & errorptr */
+  int row;
+  JDIMENSION col;
+  JDIMENSION width = cinfo->output_width;
+  JSAMPLE *range_limit = cinfo->sample_range_limit;
+  int *error_limit = cquantize->error_limiter;
+  JSAMPROW colormap0 = cinfo->colormap[0];
+  JSAMPROW colormap1 = cinfo->colormap[1];
+  JSAMPROW colormap2 = cinfo->colormap[2];
+  SHIFT_TEMPS
+
+  for (row = 0; row < num_rows; row++) {
+    inptr = input_buf[row];
+    outptr = output_buf[row];
+    if (cquantize->on_odd_row) {
+      /* work right to left in this row */
+      inptr += (width-1) * 3;	/* so point to rightmost pixel */
+      outptr += width-1;
+      dir = -1;
+      dir3 = -3;
+      errorptr = cquantize->fserrors + (width+1)*3; /* => entry after last column */
+      cquantize->on_odd_row = FALSE; /* flip for next time */
+    } else {
+      /* work left to right in this row */
+      dir = 1;
+      dir3 = 3;
+      errorptr = cquantize->fserrors; /* => entry before first real column */
+      cquantize->on_odd_row = TRUE; /* flip for next time */
+    }
+    /* Preset error values: no error propagated to first pixel from left */
+    cur0 = cur1 = cur2 = 0;
+    /* and no error propagated to row below yet */
+    belowerr0 = belowerr1 = belowerr2 = 0;
+    bpreverr0 = bpreverr1 = bpreverr2 = 0;
+
+    for (col = width; col > 0; col--) {
+      /* curN holds the error propagated from the previous pixel on the
+       * current line.  Add the error propagated from the previous line
+       * to form the complete error correction term for this pixel, and
+       * round the error term (which is expressed * 16) to an integer.
+       * RIGHT_SHIFT rounds towards minus infinity, so adding 8 is correct
+       * for either sign of the error value.
+       * Note: errorptr points to *previous* column's array entry.
+       */
+      cur0 = RIGHT_SHIFT(cur0 + errorptr[dir3+0] + 8, 4);
+      cur1 = RIGHT_SHIFT(cur1 + errorptr[dir3+1] + 8, 4);
+      cur2 = RIGHT_SHIFT(cur2 + errorptr[dir3+2] + 8, 4);
+      /* Limit the error using transfer function set by init_error_limit.
+       * See comments with init_error_limit for rationale.
+       */
+      cur0 = error_limit[cur0];
+      cur1 = error_limit[cur1];
+      cur2 = error_limit[cur2];
+      /* Form pixel value + error, and range-limit to 0..MAXJSAMPLE.
+       * The maximum error is +- MAXJSAMPLE (or less with error limiting);
+       * this sets the required size of the range_limit array.
+       */
+      cur0 += GETJSAMPLE(inptr[0]);
+      cur1 += GETJSAMPLE(inptr[1]);
+      cur2 += GETJSAMPLE(inptr[2]);
+      cur0 = GETJSAMPLE(range_limit[cur0]);
+      cur1 = GETJSAMPLE(range_limit[cur1]);
+      cur2 = GETJSAMPLE(range_limit[cur2]);
+      /* Index into the cache with adjusted pixel value */
+      cachep = & histogram[cur0>>C0_SHIFT][cur1>>C1_SHIFT][cur2>>C2_SHIFT];
+      /* If we have not seen this color before, find nearest colormap */
+      /* entry and update the cache */
+      if (*cachep == 0)
+	fill_inverse_cmap(cinfo, cur0>>C0_SHIFT,cur1>>C1_SHIFT,cur2>>C2_SHIFT);
+      /* Now emit the colormap index for this cell */
+      { register int pixcode = *cachep - 1;
+	*outptr = (JSAMPLE) pixcode;
+	/* Compute representation error for this pixel */
+	cur0 -= GETJSAMPLE(colormap0[pixcode]);
+	cur1 -= GETJSAMPLE(colormap1[pixcode]);
+	cur2 -= GETJSAMPLE(colormap2[pixcode]);
+      }
+      /* Compute error fractions to be propagated to adjacent pixels.
+       * Add these into the running sums, and simultaneously shift the
+       * next-line error sums left by 1 column.
+       */
+      { register LOCFSERROR bnexterr, delta;
+
+	bnexterr = cur0;	/* Process component 0 */
+	delta = cur0 * 2;
+	cur0 += delta;		/* form error * 3 */
+	errorptr[0] = (FSERROR) (bpreverr0 + cur0);
+	cur0 += delta;		/* form error * 5 */
+	bpreverr0 = belowerr0 + cur0;
+	belowerr0 = bnexterr;
+	cur0 += delta;		/* form error * 7 */
+	bnexterr = cur1;	/* Process component 1 */
+	delta = cur1 * 2;
+	cur1 += delta;		/* form error * 3 */
+	errorptr[1] = (FSERROR) (bpreverr1 + cur1);
+	cur1 += delta;		/* form error * 5 */
+	bpreverr1 = belowerr1 + cur1;
+	belowerr1 = bnexterr;
+	cur1 += delta;		/* form error * 7 */
+	bnexterr = cur2;	/* Process component 2 */
+	delta = cur2 * 2;
+	cur2 += delta;		/* form error * 3 */
+	errorptr[2] = (FSERROR) (bpreverr2 + cur2);
+	cur2 += delta;		/* form error * 5 */
+	bpreverr2 = belowerr2 + cur2;
+	belowerr2 = bnexterr;
+	cur2 += delta;		/* form error * 7 */
+      }
+      /* At this point curN contains the 7/16 error value to be propagated
+       * to the next pixel on the current line, and all the errors for the
+       * next line have been shifted over.  We are therefore ready to move on.
+       */
+      inptr += dir3;		/* Advance pixel pointers to next column */
+      outptr += dir;
+      errorptr += dir3;		/* advance errorptr to current column */
+    }
+    /* Post-loop cleanup: we must unload the final error values into the
+     * final fserrors[] entry.  Note we need not unload belowerrN because
+     * it is for the dummy column before or after the actual array.
+     */
+    errorptr[0] = (FSERROR) bpreverr0; /* unload prev errs into array */
+    errorptr[1] = (FSERROR) bpreverr1;
+    errorptr[2] = (FSERROR) bpreverr2;
+  }
+}
+
+
+/*
+ * Initialize the error-limiting transfer function (lookup table).
+ * The raw F-S error computation can potentially compute error values of up to
+ * +- MAXJSAMPLE.  But we want the maximum correction applied to a pixel to be
+ * much less, otherwise obviously wrong pixels will be created.  (Typical
+ * effects include weird fringes at color-area boundaries, isolated bright
+ * pixels in a dark area, etc.)  The standard advice for avoiding this problem
+ * is to ensure that the "corners" of the color cube are allocated as output
+ * colors; then repeated errors in the same direction cannot cause cascading
+ * error buildup.  However, that only prevents the error from getting
+ * completely out of hand; Aaron Giles reports that error limiting improves
+ * the results even with corner colors allocated.
+ * A simple clamping of the error values to about +- MAXJSAMPLE/8 works pretty
+ * well, but the smoother transfer function used below is even better.  Thanks
+ * to Aaron Giles for this idea.
+ */
+
+LOCAL(void)
+init_error_limit (j_decompress_ptr cinfo)
+/* Allocate and fill in the error_limiter table */
+{
+  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
+  int * table;
+  int in, out;
+
+  table = (int *) (*cinfo->mem->alloc_small)
+    ((j_common_ptr) cinfo, JPOOL_IMAGE, (MAXJSAMPLE*2+1) * SIZEOF(int));
+  table += MAXJSAMPLE;		/* so can index -MAXJSAMPLE .. +MAXJSAMPLE */
+  cquantize->error_limiter = table;
+
+#define STEPSIZE ((MAXJSAMPLE+1)/16)
+  /* Map errors 1:1 up to +- MAXJSAMPLE/16 */
+  out = 0;
+  for (in = 0; in < STEPSIZE; in++, out++) {
+    table[in] = out; table[-in] = -out;
+  }
+  /* Map errors 1:2 up to +- 3*MAXJSAMPLE/16 */
+  for (; in < STEPSIZE*3; in++, out += (in&1) ? 0 : 1) {
+    table[in] = out; table[-in] = -out;
+  }
+  /* Clamp the rest to final out value (which is (MAXJSAMPLE+1)/8) */
+  for (; in <= MAXJSAMPLE; in++) {
+    table[in] = out; table[-in] = -out;
+  }
+#undef STEPSIZE
+}
+
+
+/*
+ * Finish up at the end of each pass.
+ */
+
+METHODDEF(void)
+finish_pass1 (j_decompress_ptr cinfo)
+{
+  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
+
+  /* Select the representative colors and fill in cinfo->colormap */
+  cinfo->colormap = cquantize->sv_colormap;
+  select_colors(cinfo, cquantize->desired);
+  /* Force next pass to zero the color index table */
+  cquantize->needs_zeroed = TRUE;
+}
+
+
+METHODDEF(void)
+finish_pass2 (j_decompress_ptr cinfo)
+{
+  /* no work */
+}
+
+
+/*
+ * Initialize for each processing pass.
+ */
+
+METHODDEF(void)
+start_pass_2_quant (j_decompress_ptr cinfo, boolean is_pre_scan)
+{
+  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
+  hist3d histogram = cquantize->histogram;
+  int i;
+
+  /* Only F-S dithering or no dithering is supported. */
+  /* If user asks for ordered dither, give him F-S. */
+  if (cinfo->dither_mode != JDITHER_NONE)
+    cinfo->dither_mode = JDITHER_FS;
+
+  if (is_pre_scan) {
+    /* Set up method pointers */
+    cquantize->pub.color_quantize = prescan_quantize;
+    cquantize->pub.finish_pass = finish_pass1;
+    cquantize->needs_zeroed = TRUE; /* Always zero histogram */
+  } else {
+    /* Set up method pointers */
+    if (cinfo->dither_mode == JDITHER_FS)
+      cquantize->pub.color_quantize = pass2_fs_dither;
+    else
+      cquantize->pub.color_quantize = pass2_no_dither;
+    cquantize->pub.finish_pass = finish_pass2;
+
+    /* Make sure color count is acceptable */
+    i = cinfo->actual_number_of_colors;
+    if (i < 1)
+      ERREXIT1(cinfo, JERR_QUANT_FEW_COLORS, 1);
+    if (i > MAXNUMCOLORS)
+      ERREXIT1(cinfo, JERR_QUANT_MANY_COLORS, MAXNUMCOLORS);
+
+    if (cinfo->dither_mode == JDITHER_FS) {
+      size_t arraysize = (size_t) ((cinfo->output_width + 2) *
+				   (3 * SIZEOF(FSERROR)));
+      /* Allocate Floyd-Steinberg workspace if we didn't already. */
+      if (cquantize->fserrors == NULL)
+	cquantize->fserrors = (FSERRPTR) (*cinfo->mem->alloc_large)
+	  ((j_common_ptr) cinfo, JPOOL_IMAGE, arraysize);
+      /* Initialize the propagated errors to zero. */
+      jzero_far((void FAR *) cquantize->fserrors, arraysize);
+      /* Make the error-limit table if we didn't already. */
+      if (cquantize->error_limiter == NULL)
+	init_error_limit(cinfo);
+      cquantize->on_odd_row = FALSE;
+    }
+
+  }
+  /* Zero the histogram or inverse color map, if necessary */
+  if (cquantize->needs_zeroed) {
+    for (i = 0; i < HIST_C0_ELEMS; i++) {
+      jzero_far((void FAR *) histogram[i],
+		HIST_C1_ELEMS*HIST_C2_ELEMS * SIZEOF(histcell));
+    }
+    cquantize->needs_zeroed = FALSE;
+  }
+}
+
+
+/*
+ * Switch to a new external colormap between output passes.
+ */
+
+METHODDEF(void)
+new_color_map_2_quant (j_decompress_ptr cinfo)
+{
+  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
+
+  /* Reset the inverse color map */
+  cquantize->needs_zeroed = TRUE;
+}
+
+
+/*
+ * Module initialization routine for 2-pass color quantization.
+ */
+
+GLOBAL(void)
+jinit_2pass_quantizer (j_decompress_ptr cinfo)
+{
+  my_cquantize_ptr cquantize;
+  int i;
+
+  cquantize = (my_cquantize_ptr)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				SIZEOF(my_cquantizer));
+  cinfo->cquantize = (struct jpeg_color_quantizer *) cquantize;
+  cquantize->pub.start_pass = start_pass_2_quant;
+  cquantize->pub.new_color_map = new_color_map_2_quant;
+  cquantize->fserrors = NULL;	/* flag optional arrays not allocated */
+  cquantize->error_limiter = NULL;
+
+  /* Make sure jdmaster didn't give me a case I can't handle */
+  if (cinfo->out_color_components != 3)
+    ERREXIT(cinfo, JERR_NOTIMPL);
+
+  /* Allocate the histogram/inverse colormap storage */
+  cquantize->histogram = (hist3d) (*cinfo->mem->alloc_small)
+    ((j_common_ptr) cinfo, JPOOL_IMAGE, HIST_C0_ELEMS * SIZEOF(hist2d));
+  for (i = 0; i < HIST_C0_ELEMS; i++) {
+    cquantize->histogram[i] = (hist2d) (*cinfo->mem->alloc_large)
+      ((j_common_ptr) cinfo, JPOOL_IMAGE,
+       HIST_C1_ELEMS*HIST_C2_ELEMS * SIZEOF(histcell));
+  }
+  cquantize->needs_zeroed = TRUE; /* histogram is garbage now */
+
+  /* Allocate storage for the completed colormap, if required.
+   * We do this now since it is FAR storage and may affect
+   * the memory manager's space calculations.
+   */
+  if (cinfo->enable_2pass_quant) {
+    /* Make sure color count is acceptable */
+    int desired = cinfo->desired_number_of_colors;
+    /* Lower bound on # of colors ... somewhat arbitrary as long as > 0 */
+    if (desired < 8)
+      ERREXIT1(cinfo, JERR_QUANT_FEW_COLORS, 8);
+    /* Make sure colormap indexes can be represented by JSAMPLEs */
+    if (desired > MAXNUMCOLORS)
+      ERREXIT1(cinfo, JERR_QUANT_MANY_COLORS, MAXNUMCOLORS);
+    cquantize->sv_colormap = (*cinfo->mem->alloc_sarray)
+      ((j_common_ptr) cinfo,JPOOL_IMAGE, (JDIMENSION) desired, (JDIMENSION) 3);
+    cquantize->desired = desired;
+  } else
+    cquantize->sv_colormap = NULL;
+
+  /* Only F-S dithering or no dithering is supported. */
+  /* If user asks for ordered dither, give him F-S. */
+  if (cinfo->dither_mode != JDITHER_NONE)
+    cinfo->dither_mode = JDITHER_FS;
+
+  /* Allocate Floyd-Steinberg workspace if necessary.
+   * This isn't really needed until pass 2, but again it is FAR storage.
+   * Although we will cope with a later change in dither_mode,
+   * we do not promise to honor max_memory_to_use if dither_mode changes.
+   */
+  if (cinfo->dither_mode == JDITHER_FS) {
+    cquantize->fserrors = (FSERRPTR) (*cinfo->mem->alloc_large)
+      ((j_common_ptr) cinfo, JPOOL_IMAGE,
+       (size_t) ((cinfo->output_width + 2) * (3 * SIZEOF(FSERROR))));
+    /* Might as well create the error-limiting table too. */
+    init_error_limit(cinfo);
+  }
+}
+
+#endif /* QUANT_2PASS_SUPPORTED */
diff --git a/jni/jpeg/jutils.c b/jni/jpeg/jutils.c
new file mode 100644
index 0000000..d18a955
--- /dev/null
+++ b/jni/jpeg/jutils.c
@@ -0,0 +1,179 @@
+/*
+ * jutils.c
+ *
+ * Copyright (C) 1991-1996, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains tables and miscellaneous utility routines needed
+ * for both compression and decompression.
+ * Note we prefix all global names with "j" to minimize conflicts with
+ * a surrounding application.
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+
+
+/*
+ * jpeg_zigzag_order[i] is the zigzag-order position of the i'th element
+ * of a DCT block read in natural order (left to right, top to bottom).
+ */
+
+#if 0				/* This table is not actually needed in v6a */
+
+const int jpeg_zigzag_order[DCTSIZE2] = {
+   0,  1,  5,  6, 14, 15, 27, 28,
+   2,  4,  7, 13, 16, 26, 29, 42,
+   3,  8, 12, 17, 25, 30, 41, 43,
+   9, 11, 18, 24, 31, 40, 44, 53,
+  10, 19, 23, 32, 39, 45, 52, 54,
+  20, 22, 33, 38, 46, 51, 55, 60,
+  21, 34, 37, 47, 50, 56, 59, 61,
+  35, 36, 48, 49, 57, 58, 62, 63
+};
+
+#endif
+
+/*
+ * jpeg_natural_order[i] is the natural-order position of the i'th element
+ * of zigzag order.
+ *
+ * When reading corrupted data, the Huffman decoders could attempt
+ * to reference an entry beyond the end of this array (if the decoded
+ * zero run length reaches past the end of the block).  To prevent
+ * wild stores without adding an inner-loop test, we put some extra
+ * "63"s after the real entries.  This will cause the extra coefficient
+ * to be stored in location 63 of the block, not somewhere random.
+ * The worst case would be a run-length of 15, which means we need 16
+ * fake entries.
+ */
+
+const int jpeg_natural_order[DCTSIZE2+16] = {
+  0,  1,  8, 16,  9,  2,  3, 10,
+ 17, 24, 32, 25, 18, 11,  4,  5,
+ 12, 19, 26, 33, 40, 48, 41, 34,
+ 27, 20, 13,  6,  7, 14, 21, 28,
+ 35, 42, 49, 56, 57, 50, 43, 36,
+ 29, 22, 15, 23, 30, 37, 44, 51,
+ 58, 59, 52, 45, 38, 31, 39, 46,
+ 53, 60, 61, 54, 47, 55, 62, 63,
+ 63, 63, 63, 63, 63, 63, 63, 63, /* extra entries for safety in decoder */
+ 63, 63, 63, 63, 63, 63, 63, 63
+};
+
+
+/*
+ * Arithmetic utilities
+ */
+
+GLOBAL(long)
+jdiv_round_up (long a, long b)
+/* Compute a/b rounded up to next integer, ie, ceil(a/b) */
+/* Assumes a >= 0, b > 0 */
+{
+  return (a + b - 1L) / b;
+}
+
+
+GLOBAL(long)
+jround_up (long a, long b)
+/* Compute a rounded up to next multiple of b, ie, ceil(a/b)*b */
+/* Assumes a >= 0, b > 0 */
+{
+  a += b - 1L;
+  return a - (a % b);
+}
+
+
+/* On normal machines we can apply MEMCOPY() and MEMZERO() to sample arrays
+ * and coefficient-block arrays.  This won't work on 80x86 because the arrays
+ * are FAR and we're assuming a small-pointer memory model.  However, some
+ * DOS compilers provide far-pointer versions of memcpy() and memset() even
+ * in the small-model libraries.  These will be used if USE_FMEM is defined.
+ * Otherwise, the routines below do it the hard way.  (The performance cost
+ * is not all that great, because these routines aren't very heavily used.)
+ */
+
+#ifndef NEED_FAR_POINTERS	/* normal case, same as regular macros */
+#define FMEMCOPY(dest,src,size)	MEMCOPY(dest,src,size)
+#define FMEMZERO(target,size)	MEMZERO(target,size)
+#else				/* 80x86 case, define if we can */
+#ifdef USE_FMEM
+#define FMEMCOPY(dest,src,size)	_fmemcpy((void FAR *)(dest), (const void FAR *)(src), (size_t)(size))
+#define FMEMZERO(target,size)	_fmemset((void FAR *)(target), 0, (size_t)(size))
+#endif
+#endif
+
+
+GLOBAL(void)
+jcopy_sample_rows (JSAMPARRAY input_array, int source_row,
+		   JSAMPARRAY output_array, int dest_row,
+		   int num_rows, JDIMENSION num_cols)
+/* Copy some rows of samples from one place to another.
+ * num_rows rows are copied from input_array[source_row++]
+ * to output_array[dest_row++]; these areas may overlap for duplication.
+ * The source and destination arrays must be at least as wide as num_cols.
+ */
+{
+  register JSAMPROW inptr, outptr;
+#ifdef FMEMCOPY
+  register size_t count = (size_t) (num_cols * SIZEOF(JSAMPLE));
+#else
+  register JDIMENSION count;
+#endif
+  register int row;
+
+  input_array += source_row;
+  output_array += dest_row;
+
+  for (row = num_rows; row > 0; row--) {
+    inptr = *input_array++;
+    outptr = *output_array++;
+#ifdef FMEMCOPY
+    FMEMCOPY(outptr, inptr, count);
+#else
+    for (count = num_cols; count > 0; count--)
+      *outptr++ = *inptr++;	/* needn't bother with GETJSAMPLE() here */
+#endif
+  }
+}
+
+
+GLOBAL(void)
+jcopy_block_row (JBLOCKROW input_row, JBLOCKROW output_row,
+		 JDIMENSION num_blocks)
+/* Copy a row of coefficient blocks from one place to another. */
+{
+#ifdef FMEMCOPY
+  FMEMCOPY(output_row, input_row, num_blocks * (DCTSIZE2 * SIZEOF(JCOEF)));
+#else
+  register JCOEFPTR inptr, outptr;
+  register long count;
+
+  inptr = (JCOEFPTR) input_row;
+  outptr = (JCOEFPTR) output_row;
+  for (count = (long) num_blocks * DCTSIZE2; count > 0; count--) {
+    *outptr++ = *inptr++;
+  }
+#endif
+}
+
+
+GLOBAL(void)
+jzero_far (void FAR * target, size_t bytestozero)
+/* Zero out a chunk of FAR memory. */
+/* This might be sample-array data, block-array data, or alloc_large data. */
+{
+#ifdef FMEMZERO
+  FMEMZERO(target, bytestozero);
+#else
+  register char FAR * ptr = (char FAR *) target;
+  register size_t count;
+
+  for (count = bytestozero; count > 0; count--) {
+    *ptr++ = 0;
+  }
+#endif
+}
diff --git a/jni/jpeg/jversion.h b/jni/jpeg/jversion.h
new file mode 100644
index 0000000..6472c58
--- /dev/null
+++ b/jni/jpeg/jversion.h
@@ -0,0 +1,14 @@
+/*
+ * jversion.h
+ *
+ * Copyright (C) 1991-1998, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains software version identification.
+ */
+
+
+#define JVERSION	"6b  27-Mar-1998"
+
+#define JCOPYRIGHT	"Copyright (C) 1998, Thomas G. Lane"
diff --git a/jni/jpeg/libjpeg.doc b/jni/jpeg/libjpeg.doc
new file mode 100644
index 0000000..689b206
--- /dev/null
+++ b/jni/jpeg/libjpeg.doc
@@ -0,0 +1,3006 @@
+USING THE IJG JPEG LIBRARY
+
+Copyright (C) 1994-1998, Thomas G. Lane.
+This file is part of the Independent JPEG Group's software.
+For conditions of distribution and use, see the accompanying README file.
+
+
+This file describes how to use the IJG JPEG library within an application
+program.  Read it if you want to write a program that uses the library.
+
+The file example.c provides heavily commented skeleton code for calling the
+JPEG library.  Also see jpeglib.h (the include file to be used by application
+programs) for full details about data structures and function parameter lists.
+The library source code, of course, is the ultimate reference.
+
+Note that there have been *major* changes from the application interface
+presented by IJG version 4 and earlier versions.  The old design had several
+inherent limitations, and it had accumulated a lot of cruft as we added
+features while trying to minimize application-interface changes.  We have
+sacrificed backward compatibility in the version 5 rewrite, but we think the
+improvements justify this.
+
+
+TABLE OF CONTENTS
+-----------------
+
+Overview:
+	Functions provided by the library
+	Outline of typical usage
+Basic library usage:
+	Data formats
+	Compression details
+	Decompression details
+	Mechanics of usage: include files, linking, etc
+Advanced features:
+	Compression parameter selection
+	Decompression parameter selection
+	Special color spaces
+	Error handling
+	Compressed data handling (source and destination managers)
+	I/O suspension
+	Progressive JPEG support
+	Buffered-image mode
+	Abbreviated datastreams and multiple images
+	Special markers
+	Raw (downsampled) image data
+	Really raw data: DCT coefficients
+	Progress monitoring
+	Memory management
+	Memory usage
+	Library compile-time options
+	Portability considerations
+	Notes for MS-DOS implementors
+
+You should read at least the overview and basic usage sections before trying
+to program with the library.  The sections on advanced features can be read
+if and when you need them.
+
+
+OVERVIEW
+========
+
+Functions provided by the library
+---------------------------------
+
+The IJG JPEG library provides C code to read and write JPEG-compressed image
+files.  The surrounding application program receives or supplies image data a
+scanline at a time, using a straightforward uncompressed image format.  All
+details of color conversion and other preprocessing/postprocessing can be
+handled by the library.
+
+The library includes a substantial amount of code that is not covered by the
+JPEG standard but is necessary for typical applications of JPEG.  These
+functions preprocess the image before JPEG compression or postprocess it after
+decompression.  They include colorspace conversion, downsampling/upsampling,
+and color quantization.  The application indirectly selects use of this code
+by specifying the format in which it wishes to supply or receive image data.
+For example, if colormapped output is requested, then the decompression
+library automatically invokes color quantization.
+
+A wide range of quality vs. speed tradeoffs are possible in JPEG processing,
+and even more so in decompression postprocessing.  The decompression library
+provides multiple implementations that cover most of the useful tradeoffs,
+ranging from very-high-quality down to fast-preview operation.  On the
+compression side we have generally not provided low-quality choices, since
+compression is normally less time-critical.  It should be understood that the
+low-quality modes may not meet the JPEG standard's accuracy requirements;
+nonetheless, they are useful for viewers.
+
+A word about functions *not* provided by the library.  We handle a subset of
+the ISO JPEG standard; most baseline, extended-sequential, and progressive
+JPEG processes are supported.  (Our subset includes all features now in common
+use.)  Unsupported ISO options include:
+	* Hierarchical storage
+	* Lossless JPEG
+	* Arithmetic entropy coding (unsupported for legal reasons)
+	* DNL marker
+	* Nonintegral subsampling ratios
+We support both 8- and 12-bit data precision, but this is a compile-time
+choice rather than a run-time choice; hence it is difficult to use both
+precisions in a single application.
+
+By itself, the library handles only interchange JPEG datastreams --- in
+particular the widely used JFIF file format.  The library can be used by
+surrounding code to process interchange or abbreviated JPEG datastreams that
+are embedded in more complex file formats.  (For example, this library is
+used by the free LIBTIFF library to support JPEG compression in TIFF.)
+
+
+Outline of typical usage
+------------------------
+
+The rough outline of a JPEG compression operation is:
+
+	Allocate and initialize a JPEG compression object
+	Specify the destination for the compressed data (eg, a file)
+	Set parameters for compression, including image size & colorspace
+	jpeg_start_compress(...);
+	while (scan lines remain to be written)
+		jpeg_write_scanlines(...);
+	jpeg_finish_compress(...);
+	Release the JPEG compression object
+
+A JPEG compression object holds parameters and working state for the JPEG
+library.  We make creation/destruction of the object separate from starting
+or finishing compression of an image; the same object can be re-used for a
+series of image compression operations.  This makes it easy to re-use the
+same parameter settings for a sequence of images.  Re-use of a JPEG object
+also has important implications for processing abbreviated JPEG datastreams,
+as discussed later.
+
+The image data to be compressed is supplied to jpeg_write_scanlines() from
+in-memory buffers.  If the application is doing file-to-file compression,
+reading image data from the source file is the application's responsibility.
+The library emits compressed data by calling a "data destination manager",
+which typically will write the data into a file; but the application can
+provide its own destination manager to do something else.
+
+Similarly, the rough outline of a JPEG decompression operation is:
+
+	Allocate and initialize a JPEG decompression object
+	Specify the source of the compressed data (eg, a file)
+	Call jpeg_read_header() to obtain image info
+	Set parameters for decompression
+	jpeg_start_decompress(...);
+	while (scan lines remain to be read)
+		jpeg_read_scanlines(...);
+	jpeg_finish_decompress(...);
+	Release the JPEG decompression object
+
+This is comparable to the compression outline except that reading the
+datastream header is a separate step.  This is helpful because information
+about the image's size, colorspace, etc is available when the application
+selects decompression parameters.  For example, the application can choose an
+output scaling ratio that will fit the image into the available screen size.
+
+The decompression library obtains compressed data by calling a data source
+manager, which typically will read the data from a file; but other behaviors
+can be obtained with a custom source manager.  Decompressed data is delivered
+into in-memory buffers passed to jpeg_read_scanlines().
+
+It is possible to abort an incomplete compression or decompression operation
+by calling jpeg_abort(); or, if you do not need to retain the JPEG object,
+simply release it by calling jpeg_destroy().
+
+JPEG compression and decompression objects are two separate struct types.
+However, they share some common fields, and certain routines such as
+jpeg_destroy() can work on either type of object.
+
+The JPEG library has no static variables: all state is in the compression
+or decompression object.  Therefore it is possible to process multiple
+compression and decompression operations concurrently, using multiple JPEG
+objects.
+
+Both compression and decompression can be done in an incremental memory-to-
+memory fashion, if suitable source/destination managers are used.  See the
+section on "I/O suspension" for more details.
+
+
+BASIC LIBRARY USAGE
+===================
+
+Data formats
+------------
+
+Before diving into procedural details, it is helpful to understand the
+image data format that the JPEG library expects or returns.
+
+The standard input image format is a rectangular array of pixels, with each
+pixel having the same number of "component" or "sample" values (color
+channels).  You must specify how many components there are and the colorspace
+interpretation of the components.  Most applications will use RGB data
+(three components per pixel) or grayscale data (one component per pixel).
+PLEASE NOTE THAT RGB DATA IS THREE SAMPLES PER PIXEL, GRAYSCALE ONLY ONE.
+A remarkable number of people manage to miss this, only to find that their
+programs don't work with grayscale JPEG files.
+
+There is no provision for colormapped input.  JPEG files are always full-color
+or full grayscale (or sometimes another colorspace such as CMYK).  You can
+feed in a colormapped image by expanding it to full-color format.  However
+JPEG often doesn't work very well with source data that has been colormapped,
+because of dithering noise.  This is discussed in more detail in the JPEG FAQ
+and the other references mentioned in the README file.
+
+Pixels are stored by scanlines, with each scanline running from left to
+right.  The component values for each pixel are adjacent in the row; for
+example, R,G,B,R,G,B,R,G,B,... for 24-bit RGB color.  Each scanline is an
+array of data type JSAMPLE --- which is typically "unsigned char", unless
+you've changed jmorecfg.h.  (You can also change the RGB pixel layout, say
+to B,G,R order, by modifying jmorecfg.h.  But see the restrictions listed in
+that file before doing so.)
+
+A 2-D array of pixels is formed by making a list of pointers to the starts of
+scanlines; so the scanlines need not be physically adjacent in memory.  Even
+if you process just one scanline at a time, you must make a one-element
+pointer array to conform to this structure.  Pointers to JSAMPLE rows are of
+type JSAMPROW, and the pointer to the pointer array is of type JSAMPARRAY.
+
+The library accepts or supplies one or more complete scanlines per call.
+It is not possible to process part of a row at a time.  Scanlines are always
+processed top-to-bottom.  You can process an entire image in one call if you
+have it all in memory, but usually it's simplest to process one scanline at
+a time.
+
+For best results, source data values should have the precision specified by
+BITS_IN_JSAMPLE (normally 8 bits).  For instance, if you choose to compress
+data that's only 6 bits/channel, you should left-justify each value in a
+byte before passing it to the compressor.  If you need to compress data
+that has more than 8 bits/channel, compile with BITS_IN_JSAMPLE = 12.
+(See "Library compile-time options", later.)
+
+
+The data format returned by the decompressor is the same in all details,
+except that colormapped output is supported.  (Again, a JPEG file is never
+colormapped.  But you can ask the decompressor to perform on-the-fly color
+quantization to deliver colormapped output.)  If you request colormapped
+output then the returned data array contains a single JSAMPLE per pixel;
+its value is an index into a color map.  The color map is represented as
+a 2-D JSAMPARRAY in which each row holds the values of one color component,
+that is, colormap[i][j] is the value of the i'th color component for pixel
+value (map index) j.  Note that since the colormap indexes are stored in
+JSAMPLEs, the maximum number of colors is limited by the size of JSAMPLE
+(ie, at most 256 colors for an 8-bit JPEG library).
+
+
+Compression details
+-------------------
+
+Here we revisit the JPEG compression outline given in the overview.
+
+1. Allocate and initialize a JPEG compression object.
+
+A JPEG compression object is a "struct jpeg_compress_struct".  (It also has
+a bunch of subsidiary structures which are allocated via malloc(), but the
+application doesn't control those directly.)  This struct can be just a local
+variable in the calling routine, if a single routine is going to execute the
+whole JPEG compression sequence.  Otherwise it can be static or allocated
+from malloc().
+
+You will also need a structure representing a JPEG error handler.  The part
+of this that the library cares about is a "struct jpeg_error_mgr".  If you
+are providing your own error handler, you'll typically want to embed the
+jpeg_error_mgr struct in a larger structure; this is discussed later under
+"Error handling".  For now we'll assume you are just using the default error
+handler.  The default error handler will print JPEG error/warning messages
+on stderr, and it will call exit() if a fatal error occurs.
+
+You must initialize the error handler structure, store a pointer to it into
+the JPEG object's "err" field, and then call jpeg_create_compress() to
+initialize the rest of the JPEG object.
+
+Typical code for this step, if you are using the default error handler, is
+
+	struct jpeg_compress_struct cinfo;
+	struct jpeg_error_mgr jerr;
+	...
+	cinfo.err = jpeg_std_error(&jerr);
+	jpeg_create_compress(&cinfo);
+
+jpeg_create_compress allocates a small amount of memory, so it could fail
+if you are out of memory.  In that case it will exit via the error handler;
+that's why the error handler must be initialized first.
+
+
+2. Specify the destination for the compressed data (eg, a file).
+
+As previously mentioned, the JPEG library delivers compressed data to a
+"data destination" module.  The library includes one data destination
+module which knows how to write to a stdio stream.  You can use your own
+destination module if you want to do something else, as discussed later.
+
+If you use the standard destination module, you must open the target stdio
+stream beforehand.  Typical code for this step looks like:
+
+	FILE * outfile;
+	...
+	if ((outfile = fopen(filename, "wb")) == NULL) {
+	    fprintf(stderr, "can't open %s\n", filename);
+	    exit(1);
+	}
+	jpeg_stdio_dest(&cinfo, outfile);
+
+where the last line invokes the standard destination module.
+
+WARNING: it is critical that the binary compressed data be delivered to the
+output file unchanged.  On non-Unix systems the stdio library may perform
+newline translation or otherwise corrupt binary data.  To suppress this
+behavior, you may need to use a "b" option to fopen (as shown above), or use
+setmode() or another routine to put the stdio stream in binary mode.  See
+cjpeg.c and djpeg.c for code that has been found to work on many systems.
+
+You can select the data destination after setting other parameters (step 3),
+if that's more convenient.  You may not change the destination between
+calling jpeg_start_compress() and jpeg_finish_compress().
+
+
+3. Set parameters for compression, including image size & colorspace.
+
+You must supply information about the source image by setting the following
+fields in the JPEG object (cinfo structure):
+
+	image_width		Width of image, in pixels
+	image_height		Height of image, in pixels
+	input_components	Number of color channels (samples per pixel)
+	in_color_space		Color space of source image
+
+The image dimensions are, hopefully, obvious.  JPEG supports image dimensions
+of 1 to 64K pixels in either direction.  The input color space is typically
+RGB or grayscale, and input_components is 3 or 1 accordingly.  (See "Special
+color spaces", later, for more info.)  The in_color_space field must be
+assigned one of the J_COLOR_SPACE enum constants, typically JCS_RGB or
+JCS_GRAYSCALE.
+
+JPEG has a large number of compression parameters that determine how the
+image is encoded.  Most applications don't need or want to know about all
+these parameters.  You can set all the parameters to reasonable defaults by
+calling jpeg_set_defaults(); then, if there are particular values you want
+to change, you can do so after that.  The "Compression parameter selection"
+section tells about all the parameters.
+
+You must set in_color_space correctly before calling jpeg_set_defaults(),
+because the defaults depend on the source image colorspace.  However the
+other three source image parameters need not be valid until you call
+jpeg_start_compress().  There's no harm in calling jpeg_set_defaults() more
+than once, if that happens to be convenient.
+
+Typical code for a 24-bit RGB source image is
+
+	cinfo.image_width = Width; 	/* image width and height, in pixels */
+	cinfo.image_height = Height;
+	cinfo.input_components = 3;	/* # of color components per pixel */
+	cinfo.in_color_space = JCS_RGB; /* colorspace of input image */
+
+	jpeg_set_defaults(&cinfo);
+	/* Make optional parameter settings here */
+
+
+4. jpeg_start_compress(...);
+
+After you have established the data destination and set all the necessary
+source image info and other parameters, call jpeg_start_compress() to begin
+a compression cycle.  This will initialize internal state, allocate working
+storage, and emit the first few bytes of the JPEG datastream header.
+
+Typical code:
+
+	jpeg_start_compress(&cinfo, TRUE);
+
+The "TRUE" parameter ensures that a complete JPEG interchange datastream
+will be written.  This is appropriate in most cases.  If you think you might
+want to use an abbreviated datastream, read the section on abbreviated
+datastreams, below.
+
+Once you have called jpeg_start_compress(), you may not alter any JPEG
+parameters or other fields of the JPEG object until you have completed
+the compression cycle.
+
+
+5. while (scan lines remain to be written)
+	jpeg_write_scanlines(...);
+
+Now write all the required image data by calling jpeg_write_scanlines()
+one or more times.  You can pass one or more scanlines in each call, up
+to the total image height.  In most applications it is convenient to pass
+just one or a few scanlines at a time.  The expected format for the passed
+data is discussed under "Data formats", above.
+
+Image data should be written in top-to-bottom scanline order.  The JPEG spec
+contains some weasel wording about how top and bottom are application-defined
+terms (a curious interpretation of the English language...) but if you want
+your files to be compatible with everyone else's, you WILL use top-to-bottom
+order.  If the source data must be read in bottom-to-top order, you can use
+the JPEG library's virtual array mechanism to invert the data efficiently.
+Examples of this can be found in the sample application cjpeg.
+
+The library maintains a count of the number of scanlines written so far
+in the next_scanline field of the JPEG object.  Usually you can just use
+this variable as the loop counter, so that the loop test looks like
+"while (cinfo.next_scanline < cinfo.image_height)".
+
+Code for this step depends heavily on the way that you store the source data.
+example.c shows the following code for the case of a full-size 2-D source
+array containing 3-byte RGB pixels:
+
+	JSAMPROW row_pointer[1];	/* pointer to a single row */
+	int row_stride;			/* physical row width in buffer */
+
+	row_stride = image_width * 3;	/* JSAMPLEs per row in image_buffer */
+
+	while (cinfo.next_scanline < cinfo.image_height) {
+	    row_pointer[0] = & image_buffer[cinfo.next_scanline * row_stride];
+	    jpeg_write_scanlines(&cinfo, row_pointer, 1);
+	}
+
+jpeg_write_scanlines() returns the number of scanlines actually written.
+This will normally be equal to the number passed in, so you can usually
+ignore the return value.  It is different in just two cases:
+  * If you try to write more scanlines than the declared image height,
+    the additional scanlines are ignored.
+  * If you use a suspending data destination manager, output buffer overrun
+    will cause the compressor to return before accepting all the passed lines.
+    This feature is discussed under "I/O suspension", below.  The normal
+    stdio destination manager will NOT cause this to happen.
+In any case, the return value is the same as the change in the value of
+next_scanline.
+
+
+6. jpeg_finish_compress(...);
+
+After all the image data has been written, call jpeg_finish_compress() to
+complete the compression cycle.  This step is ESSENTIAL to ensure that the
+last bufferload of data is written to the data destination.
+jpeg_finish_compress() also releases working memory associated with the JPEG
+object.
+
+Typical code:
+
+	jpeg_finish_compress(&cinfo);
+
+If using the stdio destination manager, don't forget to close the output
+stdio stream (if necessary) afterwards.
+
+If you have requested a multi-pass operating mode, such as Huffman code
+optimization, jpeg_finish_compress() will perform the additional passes using
+data buffered by the first pass.  In this case jpeg_finish_compress() may take
+quite a while to complete.  With the default compression parameters, this will
+not happen.
+
+It is an error to call jpeg_finish_compress() before writing the necessary
+total number of scanlines.  If you wish to abort compression, call
+jpeg_abort() as discussed below.
+
+After completing a compression cycle, you may dispose of the JPEG object
+as discussed next, or you may use it to compress another image.  In that case
+return to step 2, 3, or 4 as appropriate.  If you do not change the
+destination manager, the new datastream will be written to the same target.
+If you do not change any JPEG parameters, the new datastream will be written
+with the same parameters as before.  Note that you can change the input image
+dimensions freely between cycles, but if you change the input colorspace, you
+should call jpeg_set_defaults() to adjust for the new colorspace; and then
+you'll need to repeat all of step 3.
+
+
+7. Release the JPEG compression object.
+
+When you are done with a JPEG compression object, destroy it by calling
+jpeg_destroy_compress().  This will free all subsidiary memory (regardless of
+the previous state of the object).  Or you can call jpeg_destroy(), which
+works for either compression or decompression objects --- this may be more
+convenient if you are sharing code between compression and decompression
+cases.  (Actually, these routines are equivalent except for the declared type
+of the passed pointer.  To avoid gripes from ANSI C compilers, jpeg_destroy()
+should be passed a j_common_ptr.)
+
+If you allocated the jpeg_compress_struct structure from malloc(), freeing
+it is your responsibility --- jpeg_destroy() won't.  Ditto for the error
+handler structure.
+
+Typical code:
+
+	jpeg_destroy_compress(&cinfo);
+
+
+8. Aborting.
+
+If you decide to abort a compression cycle before finishing, you can clean up
+in either of two ways:
+
+* If you don't need the JPEG object any more, just call
+  jpeg_destroy_compress() or jpeg_destroy() to release memory.  This is
+  legitimate at any point after calling jpeg_create_compress() --- in fact,
+  it's safe even if jpeg_create_compress() fails.
+
+* If you want to re-use the JPEG object, call jpeg_abort_compress(), or call
+  jpeg_abort() which works on both compression and decompression objects.
+  This will return the object to an idle state, releasing any working memory.
+  jpeg_abort() is allowed at any time after successful object creation.
+
+Note that cleaning up the data destination, if required, is your
+responsibility; neither of these routines will call term_destination().
+(See "Compressed data handling", below, for more about that.)
+
+jpeg_destroy() and jpeg_abort() are the only safe calls to make on a JPEG
+object that has reported an error by calling error_exit (see "Error handling"
+for more info).  The internal state of such an object is likely to be out of
+whack.  Either of these two routines will return the object to a known state.
+
+
+Decompression details
+---------------------
+
+Here we revisit the JPEG decompression outline given in the overview.
+
+1. Allocate and initialize a JPEG decompression object.
+
+This is just like initialization for compression, as discussed above,
+except that the object is a "struct jpeg_decompress_struct" and you
+call jpeg_create_decompress().  Error handling is exactly the same.
+
+Typical code:
+
+	struct jpeg_decompress_struct cinfo;
+	struct jpeg_error_mgr jerr;
+	...
+	cinfo.err = jpeg_std_error(&jerr);
+	jpeg_create_decompress(&cinfo);
+
+(Both here and in the IJG code, we usually use variable name "cinfo" for
+both compression and decompression objects.)
+
+
+2. Specify the source of the compressed data (eg, a file).
+
+As previously mentioned, the JPEG library reads compressed data from a "data
+source" module.  The library includes one data source module which knows how
+to read from a stdio stream.  You can use your own source module if you want
+to do something else, as discussed later.
+
+If you use the standard source module, you must open the source stdio stream
+beforehand.  Typical code for this step looks like:
+
+	FILE * infile;
+	...
+	if ((infile = fopen(filename, "rb")) == NULL) {
+	    fprintf(stderr, "can't open %s\n", filename);
+	    exit(1);
+	}
+	jpeg_stdio_src(&cinfo, infile);
+
+where the last line invokes the standard source module.
+
+WARNING: it is critical that the binary compressed data be read unchanged.
+On non-Unix systems the stdio library may perform newline translation or
+otherwise corrupt binary data.  To suppress this behavior, you may need to use
+a "b" option to fopen (as shown above), or use setmode() or another routine to
+put the stdio stream in binary mode.  See cjpeg.c and djpeg.c for code that
+has been found to work on many systems.
+
+You may not change the data source between calling jpeg_read_header() and
+jpeg_finish_decompress().  If you wish to read a series of JPEG images from
+a single source file, you should repeat the jpeg_read_header() to
+jpeg_finish_decompress() sequence without reinitializing either the JPEG
+object or the data source module; this prevents buffered input data from
+being discarded.
+
+
+3. Call jpeg_read_header() to obtain image info.
+
+Typical code for this step is just
+
+	jpeg_read_header(&cinfo, TRUE);
+
+This will read the source datastream header markers, up to the beginning
+of the compressed data proper.  On return, the image dimensions and other
+info have been stored in the JPEG object.  The application may wish to
+consult this information before selecting decompression parameters.
+
+More complex code is necessary if
+  * A suspending data source is used --- in that case jpeg_read_header()
+    may return before it has read all the header data.  See "I/O suspension",
+    below.  The normal stdio source manager will NOT cause this to happen.
+  * Abbreviated JPEG files are to be processed --- see the section on
+    abbreviated datastreams.  Standard applications that deal only in
+    interchange JPEG files need not be concerned with this case either.
+
+It is permissible to stop at this point if you just wanted to find out the
+image dimensions and other header info for a JPEG file.  In that case,
+call jpeg_destroy() when you are done with the JPEG object, or call
+jpeg_abort() to return it to an idle state before selecting a new data
+source and reading another header.
+
+
+4. Set parameters for decompression.
+
+jpeg_read_header() sets appropriate default decompression parameters based on
+the properties of the image (in particular, its colorspace).  However, you
+may well want to alter these defaults before beginning the decompression.
+For example, the default is to produce full color output from a color file.
+If you want colormapped output you must ask for it.  Other options allow the
+returned image to be scaled and allow various speed/quality tradeoffs to be
+selected.  "Decompression parameter selection", below, gives details.
+
+If the defaults are appropriate, nothing need be done at this step.
+
+Note that all default values are set by each call to jpeg_read_header().
+If you reuse a decompression object, you cannot expect your parameter
+settings to be preserved across cycles, as you can for compression.
+You must set desired parameter values each time.
+
+
+5. jpeg_start_decompress(...);
+
+Once the parameter values are satisfactory, call jpeg_start_decompress() to
+begin decompression.  This will initialize internal state, allocate working
+memory, and prepare for returning data.
+
+Typical code is just
+
+	jpeg_start_decompress(&cinfo);
+
+If you have requested a multi-pass operating mode, such as 2-pass color
+quantization, jpeg_start_decompress() will do everything needed before data
+output can begin.  In this case jpeg_start_decompress() may take quite a while
+to complete.  With a single-scan (non progressive) JPEG file and default
+decompression parameters, this will not happen; jpeg_start_decompress() will
+return quickly.
+
+After this call, the final output image dimensions, including any requested
+scaling, are available in the JPEG object; so is the selected colormap, if
+colormapped output has been requested.  Useful fields include
+
+	output_width		image width and height, as scaled
+	output_height
+	out_color_components	# of color components in out_color_space
+	output_components	# of color components returned per pixel
+	colormap		the selected colormap, if any
+	actual_number_of_colors		number of entries in colormap
+
+output_components is 1 (a colormap index) when quantizing colors; otherwise it
+equals out_color_components.  It is the number of JSAMPLE values that will be
+emitted per pixel in the output arrays.
+
+Typically you will need to allocate data buffers to hold the incoming image.
+You will need output_width * output_components JSAMPLEs per scanline in your
+output buffer, and a total of output_height scanlines will be returned.
+
+Note: if you are using the JPEG library's internal memory manager to allocate
+data buffers (as djpeg does), then the manager's protocol requires that you
+request large buffers *before* calling jpeg_start_decompress().  This is a
+little tricky since the output_XXX fields are not normally valid then.  You
+can make them valid by calling jpeg_calc_output_dimensions() after setting the
+relevant parameters (scaling, output color space, and quantization flag).
+
+
+6. while (scan lines remain to be read)
+	jpeg_read_scanlines(...);
+
+Now you can read the decompressed image data by calling jpeg_read_scanlines()
+one or more times.  At each call, you pass in the maximum number of scanlines
+to be read (ie, the height of your working buffer); jpeg_read_scanlines()
+will return up to that many lines.  The return value is the number of lines
+actually read.  The format of the returned data is discussed under "Data
+formats", above.  Don't forget that grayscale and color JPEGs will return
+different data formats!
+
+Image data is returned in top-to-bottom scanline order.  If you must write
+out the image in bottom-to-top order, you can use the JPEG library's virtual
+array mechanism to invert the data efficiently.  Examples of this can be
+found in the sample application djpeg.
+
+The library maintains a count of the number of scanlines returned so far
+in the output_scanline field of the JPEG object.  Usually you can just use
+this variable as the loop counter, so that the loop test looks like
+"while (cinfo.output_scanline < cinfo.output_height)".  (Note that the test
+should NOT be against image_height, unless you never use scaling.  The
+image_height field is the height of the original unscaled image.)
+The return value always equals the change in the value of output_scanline.
+
+If you don't use a suspending data source, it is safe to assume that
+jpeg_read_scanlines() reads at least one scanline per call, until the
+bottom of the image has been reached.
+
+If you use a buffer larger than one scanline, it is NOT safe to assume that
+jpeg_read_scanlines() fills it.  (The current implementation returns only a
+few scanlines per call, no matter how large a buffer you pass.)  So you must
+always provide a loop that calls jpeg_read_scanlines() repeatedly until the
+whole image has been read.
+
+
+7. jpeg_finish_decompress(...);
+
+After all the image data has been read, call jpeg_finish_decompress() to
+complete the decompression cycle.  This causes working memory associated
+with the JPEG object to be released.
+
+Typical code:
+
+	jpeg_finish_decompress(&cinfo);
+
+If using the stdio source manager, don't forget to close the source stdio
+stream if necessary.
+
+It is an error to call jpeg_finish_decompress() before reading the correct
+total number of scanlines.  If you wish to abort decompression, call
+jpeg_abort() as discussed below.
+
+After completing a decompression cycle, you may dispose of the JPEG object as
+discussed next, or you may use it to decompress another image.  In that case
+return to step 2 or 3 as appropriate.  If you do not change the source
+manager, the next image will be read from the same source.
+
+
+8. Release the JPEG decompression object.
+
+When you are done with a JPEG decompression object, destroy it by calling
+jpeg_destroy_decompress() or jpeg_destroy().  The previous discussion of
+destroying compression objects applies here too.
+
+Typical code:
+
+	jpeg_destroy_decompress(&cinfo);
+
+
+9. Aborting.
+
+You can abort a decompression cycle by calling jpeg_destroy_decompress() or
+jpeg_destroy() if you don't need the JPEG object any more, or
+jpeg_abort_decompress() or jpeg_abort() if you want to reuse the object.
+The previous discussion of aborting compression cycles applies here too.
+
+
+Mechanics of usage: include files, linking, etc
+-----------------------------------------------
+
+Applications using the JPEG library should include the header file jpeglib.h
+to obtain declarations of data types and routines.  Before including
+jpeglib.h, include system headers that define at least the typedefs FILE and
+size_t.  On ANSI-conforming systems, including <stdio.h> is sufficient; on
+older Unix systems, you may need <sys/types.h> to define size_t.
+
+If the application needs to refer to individual JPEG library error codes, also
+include jerror.h to define those symbols.
+
+jpeglib.h indirectly includes the files jconfig.h and jmorecfg.h.  If you are
+installing the JPEG header files in a system directory, you will want to
+install all four files: jpeglib.h, jerror.h, jconfig.h, jmorecfg.h.
+
+The most convenient way to include the JPEG code into your executable program
+is to prepare a library file ("libjpeg.a", or a corresponding name on non-Unix
+machines) and reference it at your link step.  If you use only half of the
+library (only compression or only decompression), only that much code will be
+included from the library, unless your linker is hopelessly brain-damaged.
+The supplied makefiles build libjpeg.a automatically (see install.doc).
+
+While you can build the JPEG library as a shared library if the whim strikes
+you, we don't really recommend it.  The trouble with shared libraries is that
+at some point you'll probably try to substitute a new version of the library
+without recompiling the calling applications.  That generally doesn't work
+because the parameter struct declarations usually change with each new
+version.  In other words, the library's API is *not* guaranteed binary
+compatible across versions; we only try to ensure source-code compatibility.
+(In hindsight, it might have been smarter to hide the parameter structs from
+applications and introduce a ton of access functions instead.  Too late now,
+however.)
+
+On some systems your application may need to set up a signal handler to ensure
+that temporary files are deleted if the program is interrupted.  This is most
+critical if you are on MS-DOS and use the jmemdos.c memory manager back end;
+it will try to grab extended memory for temp files, and that space will NOT be
+freed automatically.  See cjpeg.c or djpeg.c for an example signal handler.
+
+It may be worth pointing out that the core JPEG library does not actually
+require the stdio library: only the default source/destination managers and
+error handler need it.  You can use the library in a stdio-less environment
+if you replace those modules and use jmemnobs.c (or another memory manager of
+your own devising).  More info about the minimum system library requirements
+may be found in jinclude.h.
+
+
+ADVANCED FEATURES
+=================
+
+Compression parameter selection
+-------------------------------
+
+This section describes all the optional parameters you can set for JPEG
+compression, as well as the "helper" routines provided to assist in this
+task.  Proper setting of some parameters requires detailed understanding
+of the JPEG standard; if you don't know what a parameter is for, it's best
+not to mess with it!  See REFERENCES in the README file for pointers to
+more info about JPEG.
+
+It's a good idea to call jpeg_set_defaults() first, even if you plan to set
+all the parameters; that way your code is more likely to work with future JPEG
+libraries that have additional parameters.  For the same reason, we recommend
+you use a helper routine where one is provided, in preference to twiddling
+cinfo fields directly.
+
+The helper routines are:
+
+jpeg_set_defaults (j_compress_ptr cinfo)
+	This routine sets all JPEG parameters to reasonable defaults, using
+	only the input image's color space (field in_color_space, which must
+	already be set in cinfo).  Many applications will only need to use
+	this routine and perhaps jpeg_set_quality().
+
+jpeg_set_colorspace (j_compress_ptr cinfo, J_COLOR_SPACE colorspace)
+	Sets the JPEG file's colorspace (field jpeg_color_space) as specified,
+	and sets other color-space-dependent parameters appropriately.  See
+	"Special color spaces", below, before using this.  A large number of
+	parameters, including all per-component parameters, are set by this
+	routine; if you want to twiddle individual parameters you should call
+	jpeg_set_colorspace() before rather than after.
+
+jpeg_default_colorspace (j_compress_ptr cinfo)
+	Selects an appropriate JPEG colorspace based on cinfo->in_color_space,
+	and calls jpeg_set_colorspace().  This is actually a subroutine of
+	jpeg_set_defaults().  It's broken out in case you want to change
+	just the colorspace-dependent JPEG parameters.
+
+jpeg_set_quality (j_compress_ptr cinfo, int quality, boolean force_baseline)
+	Constructs JPEG quantization tables appropriate for the indicated
+	quality setting.  The quality value is expressed on the 0..100 scale
+	recommended by IJG (cjpeg's "-quality" switch uses this routine).
+	Note that the exact mapping from quality values to tables may change
+	in future IJG releases as more is learned about DCT quantization.
+	If the force_baseline parameter is TRUE, then the quantization table
+	entries are constrained to the range 1..255 for full JPEG baseline
+	compatibility.  In the current implementation, this only makes a
+	difference for quality settings below 25, and it effectively prevents
+	very small/low quality files from being generated.  The IJG decoder
+	is capable of reading the non-baseline files generated at low quality
+	settings when force_baseline is FALSE, but other decoders may not be.
+
+jpeg_set_linear_quality (j_compress_ptr cinfo, int scale_factor,
+			 boolean force_baseline)
+	Same as jpeg_set_quality() except that the generated tables are the
+	sample tables given in the JPEC spec section K.1, multiplied by the
+	specified scale factor (which is expressed as a percentage; thus
+	scale_factor = 100 reproduces the spec's tables).  Note that larger
+	scale factors give lower quality.  This entry point is useful for
+	conforming to the Adobe PostScript DCT conventions, but we do not
+	recommend linear scaling as a user-visible quality scale otherwise.
+	force_baseline again constrains the computed table entries to 1..255.
+
+int jpeg_quality_scaling (int quality)
+	Converts a value on the IJG-recommended quality scale to a linear
+	scaling percentage.  Note that this routine may change or go away
+	in future releases --- IJG may choose to adopt a scaling method that
+	can't be expressed as a simple scalar multiplier, in which case the
+	premise of this routine collapses.  Caveat user.
+
+jpeg_add_quant_table (j_compress_ptr cinfo, int which_tbl,
+		      const unsigned int *basic_table,
+		      int scale_factor, boolean force_baseline)
+	Allows an arbitrary quantization table to be created.  which_tbl
+	indicates which table slot to fill.  basic_table points to an array
+	of 64 unsigned ints given in normal array order.  These values are
+	multiplied by scale_factor/100 and then clamped to the range 1..65535
+	(or to 1..255 if force_baseline is TRUE).
+	CAUTION: prior to library version 6a, jpeg_add_quant_table expected
+	the basic table to be given in JPEG zigzag order.  If you need to
+	write code that works with either older or newer versions of this
+	routine, you must check the library version number.  Something like
+	"#if JPEG_LIB_VERSION >= 61" is the right test.
+
+jpeg_simple_progression (j_compress_ptr cinfo)
+	Generates a default scan script for writing a progressive-JPEG file.
+	This is the recommended method of creating a progressive file,
+	unless you want to make a custom scan sequence.  You must ensure that
+	the JPEG color space is set correctly before calling this routine.
+
+
+Compression parameters (cinfo fields) include:
+
+J_DCT_METHOD dct_method
+	Selects the algorithm used for the DCT step.  Choices are:
+		JDCT_ISLOW: slow but accurate integer algorithm
+		JDCT_IFAST: faster, less accurate integer method
+		JDCT_FLOAT: floating-point method
+		JDCT_DEFAULT: default method (normally JDCT_ISLOW)
+		JDCT_FASTEST: fastest method (normally JDCT_IFAST)
+	The FLOAT method is very slightly more accurate than the ISLOW method,
+	but may give different results on different machines due to varying
+	roundoff behavior.  The integer methods should give the same results
+	on all machines.  On machines with sufficiently fast FP hardware, the
+	floating-point method may also be the fastest.  The IFAST method is
+	considerably less accurate than the other two; its use is not
+	recommended if high quality is a concern.  JDCT_DEFAULT and
+	JDCT_FASTEST are macros configurable by each installation.
+
+J_COLOR_SPACE jpeg_color_space
+int num_components
+	The JPEG color space and corresponding number of components; see
+	"Special color spaces", below, for more info.  We recommend using
+	jpeg_set_color_space() if you want to change these.
+
+boolean optimize_coding
+	TRUE causes the compressor to compute optimal Huffman coding tables
+	for the image.  This requires an extra pass over the data and
+	therefore costs a good deal of space and time.  The default is
+	FALSE, which tells the compressor to use the supplied or default
+	Huffman tables.  In most cases optimal tables save only a few percent
+	of file size compared to the default tables.  Note that when this is
+	TRUE, you need not supply Huffman tables at all, and any you do
+	supply will be overwritten.
+
+unsigned int restart_interval
+int restart_in_rows
+	To emit restart markers in the JPEG file, set one of these nonzero.
+	Set restart_interval to specify the exact interval in MCU blocks.
+	Set restart_in_rows to specify the interval in MCU rows.  (If
+	restart_in_rows is not 0, then restart_interval is set after the
+	image width in MCUs is computed.)  Defaults are zero (no restarts).
+	One restart marker per MCU row is often a good choice.
+	NOTE: the overhead of restart markers is higher in grayscale JPEG
+	files than in color files, and MUCH higher in progressive JPEGs.
+	If you use restarts, you may want to use larger intervals in those
+	cases.
+
+const jpeg_scan_info * scan_info
+int num_scans
+	By default, scan_info is NULL; this causes the compressor to write a
+	single-scan sequential JPEG file.  If not NULL, scan_info points to
+	an array of scan definition records of length num_scans.  The
+	compressor will then write a JPEG file having one scan for each scan
+	definition record.  This is used to generate noninterleaved or
+	progressive JPEG files.  The library checks that the scan array
+	defines a valid JPEG scan sequence.  (jpeg_simple_progression creates
+	a suitable scan definition array for progressive JPEG.)  This is
+	discussed further under "Progressive JPEG support".
+
+int smoothing_factor
+	If non-zero, the input image is smoothed; the value should be 1 for
+	minimal smoothing to 100 for maximum smoothing.  Consult jcsample.c
+	for details of the smoothing algorithm.  The default is zero.
+
+boolean write_JFIF_header
+	If TRUE, a JFIF APP0 marker is emitted.  jpeg_set_defaults() and
+	jpeg_set_colorspace() set this TRUE if a JFIF-legal JPEG color space
+	(ie, YCbCr or grayscale) is selected, otherwise FALSE.
+
+UINT8 JFIF_major_version
+UINT8 JFIF_minor_version
+	The version number to be written into the JFIF marker.
+	jpeg_set_defaults() initializes the version to 1.01 (major=minor=1).
+	You should set it to 1.02 (major=1, minor=2) if you plan to write
+	any JFIF 1.02 extension markers.
+
+UINT8 density_unit
+UINT16 X_density
+UINT16 Y_density
+	The resolution information to be written into the JFIF marker;
+	not used otherwise.  density_unit may be 0 for unknown,
+	1 for dots/inch, or 2 for dots/cm.  The default values are 0,1,1
+	indicating square pixels of unknown size.
+
+boolean write_Adobe_marker
+	If TRUE, an Adobe APP14 marker is emitted.  jpeg_set_defaults() and
+	jpeg_set_colorspace() set this TRUE if JPEG color space RGB, CMYK,
+	or YCCK is selected, otherwise FALSE.  It is generally a bad idea
+	to set both write_JFIF_header and write_Adobe_marker.  In fact,
+	you probably shouldn't change the default settings at all --- the
+	default behavior ensures that the JPEG file's color space can be
+	recognized by the decoder.
+
+JQUANT_TBL * quant_tbl_ptrs[NUM_QUANT_TBLS]
+	Pointers to coefficient quantization tables, one per table slot,
+	or NULL if no table is defined for a slot.  Usually these should
+	be set via one of the above helper routines; jpeg_add_quant_table()
+	is general enough to define any quantization table.  The other
+	routines will set up table slot 0 for luminance quality and table
+	slot 1 for chrominance.
+
+JHUFF_TBL * dc_huff_tbl_ptrs[NUM_HUFF_TBLS]
+JHUFF_TBL * ac_huff_tbl_ptrs[NUM_HUFF_TBLS]
+	Pointers to Huffman coding tables, one per table slot, or NULL if
+	no table is defined for a slot.  Slots 0 and 1 are filled with the
+	JPEG sample tables by jpeg_set_defaults().  If you need to allocate
+	more table structures, jpeg_alloc_huff_table() may be used.
+	Note that optimal Huffman tables can be computed for an image
+	by setting optimize_coding, as discussed above; there's seldom
+	any need to mess with providing your own Huffman tables.
+
+There are some additional cinfo fields which are not documented here
+because you currently can't change them; for example, you can't set
+arith_code TRUE because arithmetic coding is unsupported.
+
+
+Per-component parameters are stored in the struct cinfo.comp_info[i] for
+component number i.  Note that components here refer to components of the
+JPEG color space, *not* the source image color space.  A suitably large
+comp_info[] array is allocated by jpeg_set_defaults(); if you choose not
+to use that routine, it's up to you to allocate the array.
+
+int component_id
+	The one-byte identifier code to be recorded in the JPEG file for
+	this component.  For the standard color spaces, we recommend you
+	leave the default values alone.
+
+int h_samp_factor
+int v_samp_factor
+	Horizontal and vertical sampling factors for the component; must
+	be 1..4 according to the JPEG standard.  Note that larger sampling
+	factors indicate a higher-resolution component; many people find
+	this behavior quite unintuitive.  The default values are 2,2 for
+	luminance components and 1,1 for chrominance components, except
+	for grayscale where 1,1 is used.
+
+int quant_tbl_no
+	Quantization table number for component.  The default value is
+	0 for luminance components and 1 for chrominance components.
+
+int dc_tbl_no
+int ac_tbl_no
+	DC and AC entropy coding table numbers.  The default values are
+	0 for luminance components and 1 for chrominance components.
+
+int component_index
+	Must equal the component's index in comp_info[].  (Beginning in
+	release v6, the compressor library will fill this in automatically;
+	you don't have to.)
+
+
+Decompression parameter selection
+---------------------------------
+
+Decompression parameter selection is somewhat simpler than compression
+parameter selection, since all of the JPEG internal parameters are
+recorded in the source file and need not be supplied by the application.
+(Unless you are working with abbreviated files, in which case see
+"Abbreviated datastreams", below.)  Decompression parameters control
+the postprocessing done on the image to deliver it in a format suitable
+for the application's use.  Many of the parameters control speed/quality
+tradeoffs, in which faster decompression may be obtained at the price of
+a poorer-quality image.  The defaults select the highest quality (slowest)
+processing.
+
+The following fields in the JPEG object are set by jpeg_read_header() and
+may be useful to the application in choosing decompression parameters:
+
+JDIMENSION image_width			Width and height of image
+JDIMENSION image_height
+int num_components			Number of color components
+J_COLOR_SPACE jpeg_color_space		Colorspace of image
+boolean saw_JFIF_marker			TRUE if a JFIF APP0 marker was seen
+  UINT8 JFIF_major_version		Version information from JFIF marker
+  UINT8 JFIF_minor_version
+  UINT8 density_unit			Resolution data from JFIF marker
+  UINT16 X_density
+  UINT16 Y_density
+boolean saw_Adobe_marker		TRUE if an Adobe APP14 marker was seen
+  UINT8 Adobe_transform			Color transform code from Adobe marker
+
+The JPEG color space, unfortunately, is something of a guess since the JPEG
+standard proper does not provide a way to record it.  In practice most files
+adhere to the JFIF or Adobe conventions, and the decoder will recognize these
+correctly.  See "Special color spaces", below, for more info.
+
+
+The decompression parameters that determine the basic properties of the
+returned image are:
+
+J_COLOR_SPACE out_color_space
+	Output color space.  jpeg_read_header() sets an appropriate default
+	based on jpeg_color_space; typically it will be RGB or grayscale.
+	The application can change this field to request output in a different
+	colorspace.  For example, set it to JCS_GRAYSCALE to get grayscale
+	output from a color file.  (This is useful for previewing: grayscale
+	output is faster than full color since the color components need not
+	be processed.)  Note that not all possible color space transforms are
+	currently implemented; you may need to extend jdcolor.c if you want an
+	unusual conversion.
+
+unsigned int scale_num, scale_denom
+	Scale the image by the fraction scale_num/scale_denom.  Default is
+	1/1, or no scaling.  Currently, the only supported scaling ratios
+	are 1/1, 1/2, 1/4, and 1/8.  (The library design allows for arbitrary
+	scaling ratios but this is not likely to be implemented any time soon.)
+	Smaller scaling ratios permit significantly faster decoding since
+	fewer pixels need be processed and a simpler IDCT method can be used.
+
+boolean quantize_colors
+	If set TRUE, colormapped output will be delivered.  Default is FALSE,
+	meaning that full-color output will be delivered.
+
+The next three parameters are relevant only if quantize_colors is TRUE.
+
+int desired_number_of_colors
+	Maximum number of colors to use in generating a library-supplied color
+	map (the actual number of colors is returned in a different field).
+	Default 256.  Ignored when the application supplies its own color map.
+
+boolean two_pass_quantize
+	If TRUE, an extra pass over the image is made to select a custom color
+	map for the image.  This usually looks a lot better than the one-size-
+	fits-all colormap that is used otherwise.  Default is TRUE.  Ignored
+	when the application supplies its own color map.
+
+J_DITHER_MODE dither_mode
+	Selects color dithering method.  Supported values are:
+		JDITHER_NONE	no dithering: fast, very low quality
+		JDITHER_ORDERED	ordered dither: moderate speed and quality
+		JDITHER_FS	Floyd-Steinberg dither: slow, high quality
+	Default is JDITHER_FS.  (At present, ordered dither is implemented
+	only in the single-pass, standard-colormap case.  If you ask for
+	ordered dither when two_pass_quantize is TRUE or when you supply
+	an external color map, you'll get F-S dithering.)
+
+When quantize_colors is TRUE, the target color map is described by the next
+two fields.  colormap is set to NULL by jpeg_read_header().  The application
+can supply a color map by setting colormap non-NULL and setting
+actual_number_of_colors to the map size.  Otherwise, jpeg_start_decompress()
+selects a suitable color map and sets these two fields itself.
+[Implementation restriction: at present, an externally supplied colormap is
+only accepted for 3-component output color spaces.]
+
+JSAMPARRAY colormap
+	The color map, represented as a 2-D pixel array of out_color_components
+	rows and actual_number_of_colors columns.  Ignored if not quantizing.
+	CAUTION: if the JPEG library creates its own colormap, the storage
+	pointed to by this field is released by jpeg_finish_decompress().
+	Copy the colormap somewhere else first, if you want to save it.
+
+int actual_number_of_colors
+	The number of colors in the color map.
+
+Additional decompression parameters that the application may set include:
+
+J_DCT_METHOD dct_method
+	Selects the algorithm used for the DCT step.  Choices are the same
+	as described above for compression.
+
+boolean do_fancy_upsampling
+	If TRUE, do careful upsampling of chroma components.  If FALSE,
+	a faster but sloppier method is used.  Default is TRUE.  The visual
+	impact of the sloppier method is often very small.
+
+boolean do_block_smoothing
+	If TRUE, interblock smoothing is applied in early stages of decoding
+	progressive JPEG files; if FALSE, not.  Default is TRUE.  Early
+	progression stages look "fuzzy" with smoothing, "blocky" without.
+	In any case, block smoothing ceases to be applied after the first few
+	AC coefficients are known to full accuracy, so it is relevant only
+	when using buffered-image mode for progressive images.
+
+boolean enable_1pass_quant
+boolean enable_external_quant
+boolean enable_2pass_quant
+	These are significant only in buffered-image mode, which is
+	described in its own section below.
+
+
+The output image dimensions are given by the following fields.  These are
+computed from the source image dimensions and the decompression parameters
+by jpeg_start_decompress().  You can also call jpeg_calc_output_dimensions()
+to obtain the values that will result from the current parameter settings.
+This can be useful if you are trying to pick a scaling ratio that will get
+close to a desired target size.  It's also important if you are using the
+JPEG library's memory manager to allocate output buffer space, because you
+are supposed to request such buffers *before* jpeg_start_decompress().
+
+JDIMENSION output_width		Actual dimensions of output image.
+JDIMENSION output_height
+int out_color_components	Number of color components in out_color_space.
+int output_components		Number of color components returned.
+int rec_outbuf_height		Recommended height of scanline buffer.
+
+When quantizing colors, output_components is 1, indicating a single color map
+index per pixel.  Otherwise it equals out_color_components.  The output arrays
+are required to be output_width * output_components JSAMPLEs wide.
+
+rec_outbuf_height is the recommended minimum height (in scanlines) of the
+buffer passed to jpeg_read_scanlines().  If the buffer is smaller, the
+library will still work, but time will be wasted due to unnecessary data
+copying.  In high-quality modes, rec_outbuf_height is always 1, but some
+faster, lower-quality modes set it to larger values (typically 2 to 4).
+If you are going to ask for a high-speed processing mode, you may as well
+go to the trouble of honoring rec_outbuf_height so as to avoid data copying.
+(An output buffer larger than rec_outbuf_height lines is OK, but won't
+provide any material speed improvement over that height.)
+
+
+Special color spaces
+--------------------
+
+The JPEG standard itself is "color blind" and doesn't specify any particular
+color space.  It is customary to convert color data to a luminance/chrominance
+color space before compressing, since this permits greater compression.  The
+existing de-facto JPEG file format standards specify YCbCr or grayscale data
+(JFIF), or grayscale, RGB, YCbCr, CMYK, or YCCK (Adobe).  For special
+applications such as multispectral images, other color spaces can be used,
+but it must be understood that such files will be unportable.
+
+The JPEG library can handle the most common colorspace conversions (namely
+RGB <=> YCbCr and CMYK <=> YCCK).  It can also deal with data of an unknown
+color space, passing it through without conversion.  If you deal extensively
+with an unusual color space, you can easily extend the library to understand
+additional color spaces and perform appropriate conversions.
+
+For compression, the source data's color space is specified by field
+in_color_space.  This is transformed to the JPEG file's color space given
+by jpeg_color_space.  jpeg_set_defaults() chooses a reasonable JPEG color
+space depending on in_color_space, but you can override this by calling
+jpeg_set_colorspace().  Of course you must select a supported transformation.
+jccolor.c currently supports the following transformations:
+	RGB => YCbCr
+	RGB => GRAYSCALE
+	YCbCr => GRAYSCALE
+	CMYK => YCCK
+plus the null transforms: GRAYSCALE => GRAYSCALE, RGB => RGB,
+YCbCr => YCbCr, CMYK => CMYK, YCCK => YCCK, and UNKNOWN => UNKNOWN.
+
+The de-facto file format standards (JFIF and Adobe) specify APPn markers that
+indicate the color space of the JPEG file.  It is important to ensure that
+these are written correctly, or omitted if the JPEG file's color space is not
+one of the ones supported by the de-facto standards.  jpeg_set_colorspace()
+will set the compression parameters to include or omit the APPn markers
+properly, so long as it is told the truth about the JPEG color space.
+For example, if you are writing some random 3-component color space without
+conversion, don't try to fake out the library by setting in_color_space and
+jpeg_color_space to JCS_YCbCr; use JCS_UNKNOWN.  You may want to write an
+APPn marker of your own devising to identify the colorspace --- see "Special
+markers", below.
+
+When told that the color space is UNKNOWN, the library will default to using
+luminance-quality compression parameters for all color components.  You may
+well want to change these parameters.  See the source code for
+jpeg_set_colorspace(), in jcparam.c, for details.
+
+For decompression, the JPEG file's color space is given in jpeg_color_space,
+and this is transformed to the output color space out_color_space.
+jpeg_read_header's setting of jpeg_color_space can be relied on if the file
+conforms to JFIF or Adobe conventions, but otherwise it is no better than a
+guess.  If you know the JPEG file's color space for certain, you can override
+jpeg_read_header's guess by setting jpeg_color_space.  jpeg_read_header also
+selects a default output color space based on (its guess of) jpeg_color_space;
+set out_color_space to override this.  Again, you must select a supported
+transformation.  jdcolor.c currently supports
+	YCbCr => GRAYSCALE
+	YCbCr => RGB
+	GRAYSCALE => RGB
+	YCCK => CMYK
+as well as the null transforms.  (Since GRAYSCALE=>RGB is provided, an
+application can force grayscale JPEGs to look like color JPEGs if it only
+wants to handle one case.)
+
+The two-pass color quantizer, jquant2.c, is specialized to handle RGB data
+(it weights distances appropriately for RGB colors).  You'll need to modify
+the code if you want to use it for non-RGB output color spaces.  Note that
+jquant2.c is used to map to an application-supplied colormap as well as for
+the normal two-pass colormap selection process.
+
+CAUTION: it appears that Adobe Photoshop writes inverted data in CMYK JPEG
+files: 0 represents 100% ink coverage, rather than 0% ink as you'd expect.
+This is arguably a bug in Photoshop, but if you need to work with Photoshop
+CMYK files, you will have to deal with it in your application.  We cannot
+"fix" this in the library by inverting the data during the CMYK<=>YCCK
+transform, because that would break other applications, notably Ghostscript.
+Photoshop versions prior to 3.0 write EPS files containing JPEG-encoded CMYK
+data in the same inverted-YCCK representation used in bare JPEG files, but
+the surrounding PostScript code performs an inversion using the PS image
+operator.  I am told that Photoshop 3.0 will write uninverted YCCK in
+EPS/JPEG files, and will omit the PS-level inversion.  (But the data
+polarity used in bare JPEG files will not change in 3.0.)  In either case,
+the JPEG library must not invert the data itself, or else Ghostscript would
+read these EPS files incorrectly.
+
+
+Error handling
+--------------
+
+When the default error handler is used, any error detected inside the JPEG
+routines will cause a message to be printed on stderr, followed by exit().
+You can supply your own error handling routines to override this behavior
+and to control the treatment of nonfatal warnings and trace/debug messages.
+The file example.c illustrates the most common case, which is to have the
+application regain control after an error rather than exiting.
+
+The JPEG library never writes any message directly; it always goes through
+the error handling routines.  Three classes of messages are recognized:
+  * Fatal errors: the library cannot continue.
+  * Warnings: the library can continue, but the data is corrupt, and a
+    damaged output image is likely to result.
+  * Trace/informational messages.  These come with a trace level indicating
+    the importance of the message; you can control the verbosity of the
+    program by adjusting the maximum trace level that will be displayed.
+
+You may, if you wish, simply replace the entire JPEG error handling module
+(jerror.c) with your own code.  However, you can avoid code duplication by
+only replacing some of the routines depending on the behavior you need.
+This is accomplished by calling jpeg_std_error() as usual, but then overriding
+some of the method pointers in the jpeg_error_mgr struct, as illustrated by
+example.c.
+
+All of the error handling routines will receive a pointer to the JPEG object
+(a j_common_ptr which points to either a jpeg_compress_struct or a
+jpeg_decompress_struct; if you need to tell which, test the is_decompressor
+field).  This struct includes a pointer to the error manager struct in its
+"err" field.  Frequently, custom error handler routines will need to access
+additional data which is not known to the JPEG library or the standard error
+handler.  The most convenient way to do this is to embed either the JPEG
+object or the jpeg_error_mgr struct in a larger structure that contains
+additional fields; then casting the passed pointer provides access to the
+additional fields.  Again, see example.c for one way to do it.  (Beginning
+with IJG version 6b, there is also a void pointer "client_data" in each
+JPEG object, which the application can also use to find related data.
+The library does not touch client_data at all.)
+
+The individual methods that you might wish to override are:
+
+error_exit (j_common_ptr cinfo)
+	Receives control for a fatal error.  Information sufficient to
+	generate the error message has been stored in cinfo->err; call
+	output_message to display it.  Control must NOT return to the caller;
+	generally this routine will exit() or longjmp() somewhere.
+	Typically you would override this routine to get rid of the exit()
+	default behavior.  Note that if you continue processing, you should
+	clean up the JPEG object with jpeg_abort() or jpeg_destroy().
+
+output_message (j_common_ptr cinfo)
+	Actual output of any JPEG message.  Override this to send messages
+	somewhere other than stderr.  Note that this method does not know
+	how to generate a message, only where to send it.
+
+format_message (j_common_ptr cinfo, char * buffer)
+	Constructs a readable error message string based on the error info
+	stored in cinfo->err.  This method is called by output_message.  Few
+	applications should need to override this method.  One possible
+	reason for doing so is to implement dynamic switching of error message
+	language.
+
+emit_message (j_common_ptr cinfo, int msg_level)
+	Decide whether or not to emit a warning or trace message; if so,
+	calls output_message.  The main reason for overriding this method
+	would be to abort on warnings.  msg_level is -1 for warnings,
+	0 and up for trace messages.
+
+Only error_exit() and emit_message() are called from the rest of the JPEG
+library; the other two are internal to the error handler.
+
+The actual message texts are stored in an array of strings which is pointed to
+by the field err->jpeg_message_table.  The messages are numbered from 0 to
+err->last_jpeg_message, and it is these code numbers that are used in the
+JPEG library code.  You could replace the message texts (for instance, with
+messages in French or German) by changing the message table pointer.  See
+jerror.h for the default texts.  CAUTION: this table will almost certainly
+change or grow from one library version to the next.
+
+It may be useful for an application to add its own message texts that are
+handled by the same mechanism.  The error handler supports a second "add-on"
+message table for this purpose.  To define an addon table, set the pointer
+err->addon_message_table and the message numbers err->first_addon_message and
+err->last_addon_message.  If you number the addon messages beginning at 1000
+or so, you won't have to worry about conflicts with the library's built-in
+messages.  See the sample applications cjpeg/djpeg for an example of using
+addon messages (the addon messages are defined in cderror.h).
+
+Actual invocation of the error handler is done via macros defined in jerror.h:
+	ERREXITn(...)	for fatal errors
+	WARNMSn(...)	for corrupt-data warnings
+	TRACEMSn(...)	for trace and informational messages.
+These macros store the message code and any additional parameters into the
+error handler struct, then invoke the error_exit() or emit_message() method.
+The variants of each macro are for varying numbers of additional parameters.
+The additional parameters are inserted into the generated message using
+standard printf() format codes.
+
+See jerror.h and jerror.c for further details.
+
+
+Compressed data handling (source and destination managers)
+----------------------------------------------------------
+
+The JPEG compression library sends its compressed data to a "destination
+manager" module.  The default destination manager just writes the data to a
+stdio stream, but you can provide your own manager to do something else.
+Similarly, the decompression library calls a "source manager" to obtain the
+compressed data; you can provide your own source manager if you want the data
+to come from somewhere other than a stdio stream.
+
+In both cases, compressed data is processed a bufferload at a time: the
+destination or source manager provides a work buffer, and the library invokes
+the manager only when the buffer is filled or emptied.  (You could define a
+one-character buffer to force the manager to be invoked for each byte, but
+that would be rather inefficient.)  The buffer's size and location are
+controlled by the manager, not by the library.  For example, if you desired to
+decompress a JPEG datastream that was all in memory, you could just make the
+buffer pointer and length point to the original data in memory.  Then the
+buffer-reload procedure would be invoked only if the decompressor ran off the
+end of the datastream, which would indicate an erroneous datastream.
+
+The work buffer is defined as an array of datatype JOCTET, which is generally
+"char" or "unsigned char".  On a machine where char is not exactly 8 bits
+wide, you must define JOCTET as a wider data type and then modify the data
+source and destination modules to transcribe the work arrays into 8-bit units
+on external storage.
+
+A data destination manager struct contains a pointer and count defining the
+next byte to write in the work buffer and the remaining free space:
+
+	JOCTET * next_output_byte;  /* => next byte to write in buffer */
+	size_t free_in_buffer;      /* # of byte spaces remaining in buffer */
+
+The library increments the pointer and decrements the count until the buffer
+is filled.  The manager's empty_output_buffer method must reset the pointer
+and count.  The manager is expected to remember the buffer's starting address
+and total size in private fields not visible to the library.
+
+A data destination manager provides three methods:
+
+init_destination (j_compress_ptr cinfo)
+	Initialize destination.  This is called by jpeg_start_compress()
+	before any data is actually written.  It must initialize
+	next_output_byte and free_in_buffer.  free_in_buffer must be
+	initialized to a positive value.
+
+empty_output_buffer (j_compress_ptr cinfo)
+	This is called whenever the buffer has filled (free_in_buffer
+	reaches zero).  In typical applications, it should write out the
+	*entire* buffer (use the saved start address and buffer length;
+	ignore the current state of next_output_byte and free_in_buffer).
+	Then reset the pointer & count to the start of the buffer, and
+	return TRUE indicating that the buffer has been dumped.
+	free_in_buffer must be set to a positive value when TRUE is
+	returned.  A FALSE return should only be used when I/O suspension is
+	desired (this operating mode is discussed in the next section).
+
+term_destination (j_compress_ptr cinfo)
+	Terminate destination --- called by jpeg_finish_compress() after all
+	data has been written.  In most applications, this must flush any
+	data remaining in the buffer.  Use either next_output_byte or
+	free_in_buffer to determine how much data is in the buffer.
+
+term_destination() is NOT called by jpeg_abort() or jpeg_destroy().  If you
+want the destination manager to be cleaned up during an abort, you must do it
+yourself.
+
+You will also need code to create a jpeg_destination_mgr struct, fill in its
+method pointers, and insert a pointer to the struct into the "dest" field of
+the JPEG compression object.  This can be done in-line in your setup code if
+you like, but it's probably cleaner to provide a separate routine similar to
+the jpeg_stdio_dest() routine of the supplied destination manager.
+
+Decompression source managers follow a parallel design, but with some
+additional frammishes.  The source manager struct contains a pointer and count
+defining the next byte to read from the work buffer and the number of bytes
+remaining:
+
+	const JOCTET * next_input_byte; /* => next byte to read from buffer */
+	size_t bytes_in_buffer;         /* # of bytes remaining in buffer */
+
+The library increments the pointer and decrements the count until the buffer
+is emptied.  The manager's fill_input_buffer method must reset the pointer and
+count.  In most applications, the manager must remember the buffer's starting
+address and total size in private fields not visible to the library.
+
+A data source manager provides five methods:
+
+init_source (j_decompress_ptr cinfo)
+	Initialize source.  This is called by jpeg_read_header() before any
+	data is actually read.  Unlike init_destination(), it may leave
+	bytes_in_buffer set to 0 (in which case a fill_input_buffer() call
+	will occur immediately).
+
+fill_input_buffer (j_decompress_ptr cinfo)
+	This is called whenever bytes_in_buffer has reached zero and more
+	data is wanted.  In typical applications, it should read fresh data
+	into the buffer (ignoring the current state of next_input_byte and
+	bytes_in_buffer), reset the pointer & count to the start of the
+	buffer, and return TRUE indicating that the buffer has been reloaded.
+	It is not necessary to fill the buffer entirely, only to obtain at
+	least one more byte.  bytes_in_buffer MUST be set to a positive value
+	if TRUE is returned.  A FALSE return should only be used when I/O
+	suspension is desired (this mode is discussed in the next section).
+
+skip_input_data (j_decompress_ptr cinfo, long num_bytes)
+	Skip num_bytes worth of data.  The buffer pointer and count should
+	be advanced over num_bytes input bytes, refilling the buffer as
+	needed.  This is used to skip over a potentially large amount of
+	uninteresting data (such as an APPn marker).  In some applications
+	it may be possible to optimize away the reading of the skipped data,
+	but it's not clear that being smart is worth much trouble; large
+	skips are uncommon.  bytes_in_buffer may be zero on return.
+	A zero or negative skip count should be treated as a no-op.
+
+resync_to_restart (j_decompress_ptr cinfo, int desired)
+	This routine is called only when the decompressor has failed to find
+	a restart (RSTn) marker where one is expected.  Its mission is to
+	find a suitable point for resuming decompression.  For most
+	applications, we recommend that you just use the default resync
+	procedure, jpeg_resync_to_restart().  However, if you are able to back
+	up in the input data stream, or if you have a-priori knowledge about
+	the likely location of restart markers, you may be able to do better.
+	Read the read_restart_marker() and jpeg_resync_to_restart() routines
+	in jdmarker.c if you think you'd like to implement your own resync
+	procedure.
+
+term_source (j_decompress_ptr cinfo)
+	Terminate source --- called by jpeg_finish_decompress() after all
+	data has been read.  Often a no-op.
+
+For both fill_input_buffer() and skip_input_data(), there is no such thing
+as an EOF return.  If the end of the file has been reached, the routine has
+a choice of exiting via ERREXIT() or inserting fake data into the buffer.
+In most cases, generating a warning message and inserting a fake EOI marker
+is the best course of action --- this will allow the decompressor to output
+however much of the image is there.  In pathological cases, the decompressor
+may swallow the EOI and again demand data ... just keep feeding it fake EOIs.
+jdatasrc.c illustrates the recommended error recovery behavior.
+
+term_source() is NOT called by jpeg_abort() or jpeg_destroy().  If you want
+the source manager to be cleaned up during an abort, you must do it yourself.
+
+You will also need code to create a jpeg_source_mgr struct, fill in its method
+pointers, and insert a pointer to the struct into the "src" field of the JPEG
+decompression object.  This can be done in-line in your setup code if you
+like, but it's probably cleaner to provide a separate routine similar to the
+jpeg_stdio_src() routine of the supplied source manager.
+
+For more information, consult the stdio source and destination managers
+in jdatasrc.c and jdatadst.c.
+
+
+I/O suspension
+--------------
+
+Some applications need to use the JPEG library as an incremental memory-to-
+memory filter: when the compressed data buffer is filled or emptied, they want
+control to return to the outer loop, rather than expecting that the buffer can
+be emptied or reloaded within the data source/destination manager subroutine.
+The library supports this need by providing an "I/O suspension" mode, which we
+describe in this section.
+
+The I/O suspension mode is not a panacea: nothing is guaranteed about the
+maximum amount of time spent in any one call to the library, so it will not
+eliminate response-time problems in single-threaded applications.  If you
+need guaranteed response time, we suggest you "bite the bullet" and implement
+a real multi-tasking capability.
+
+To use I/O suspension, cooperation is needed between the calling application
+and the data source or destination manager; you will always need a custom
+source/destination manager.  (Please read the previous section if you haven't
+already.)  The basic idea is that the empty_output_buffer() or
+fill_input_buffer() routine is a no-op, merely returning FALSE to indicate
+that it has done nothing.  Upon seeing this, the JPEG library suspends
+operation and returns to its caller.  The surrounding application is
+responsible for emptying or refilling the work buffer before calling the
+JPEG library again.
+
+Compression suspension:
+
+For compression suspension, use an empty_output_buffer() routine that returns
+FALSE; typically it will not do anything else.  This will cause the
+compressor to return to the caller of jpeg_write_scanlines(), with the return
+value indicating that not all the supplied scanlines have been accepted.
+The application must make more room in the output buffer, adjust the output
+buffer pointer/count appropriately, and then call jpeg_write_scanlines()
+again, pointing to the first unconsumed scanline.
+
+When forced to suspend, the compressor will backtrack to a convenient stopping
+point (usually the start of the current MCU); it will regenerate some output
+data when restarted.  Therefore, although empty_output_buffer() is only
+called when the buffer is filled, you should NOT write out the entire buffer
+after a suspension.  Write only the data up to the current position of
+next_output_byte/free_in_buffer.  The data beyond that point will be
+regenerated after resumption.
+
+Because of the backtracking behavior, a good-size output buffer is essential
+for efficiency; you don't want the compressor to suspend often.  (In fact, an
+overly small buffer could lead to infinite looping, if a single MCU required
+more data than would fit in the buffer.)  We recommend a buffer of at least
+several Kbytes.  You may want to insert explicit code to ensure that you don't
+call jpeg_write_scanlines() unless there is a reasonable amount of space in
+the output buffer; in other words, flush the buffer before trying to compress
+more data.
+
+The compressor does not allow suspension while it is trying to write JPEG
+markers at the beginning and end of the file.  This means that:
+  * At the beginning of a compression operation, there must be enough free
+    space in the output buffer to hold the header markers (typically 600 or
+    so bytes).  The recommended buffer size is bigger than this anyway, so
+    this is not a problem as long as you start with an empty buffer.  However,
+    this restriction might catch you if you insert large special markers, such
+    as a JFIF thumbnail image, without flushing the buffer afterwards.
+  * When you call jpeg_finish_compress(), there must be enough space in the
+    output buffer to emit any buffered data and the final EOI marker.  In the
+    current implementation, half a dozen bytes should suffice for this, but
+    for safety's sake we recommend ensuring that at least 100 bytes are free
+    before calling jpeg_finish_compress().
+
+A more significant restriction is that jpeg_finish_compress() cannot suspend.
+This means you cannot use suspension with multi-pass operating modes, namely
+Huffman code optimization and multiple-scan output.  Those modes write the
+whole file during jpeg_finish_compress(), which will certainly result in
+buffer overrun.  (Note that this restriction applies only to compression,
+not decompression.  The decompressor supports input suspension in all of its
+operating modes.)
+
+Decompression suspension:
+
+For decompression suspension, use a fill_input_buffer() routine that simply
+returns FALSE (except perhaps during error recovery, as discussed below).
+This will cause the decompressor to return to its caller with an indication
+that suspension has occurred.  This can happen at four places:
+  * jpeg_read_header(): will return JPEG_SUSPENDED.
+  * jpeg_start_decompress(): will return FALSE, rather than its usual TRUE.
+  * jpeg_read_scanlines(): will return the number of scanlines already
+	completed (possibly 0).
+  * jpeg_finish_decompress(): will return FALSE, rather than its usual TRUE.
+The surrounding application must recognize these cases, load more data into
+the input buffer, and repeat the call.  In the case of jpeg_read_scanlines(),
+increment the passed pointers past any scanlines successfully read.
+
+Just as with compression, the decompressor will typically backtrack to a
+convenient restart point before suspending.  When fill_input_buffer() is
+called, next_input_byte/bytes_in_buffer point to the current restart point,
+which is where the decompressor will backtrack to if FALSE is returned.
+The data beyond that position must NOT be discarded if you suspend; it needs
+to be re-read upon resumption.  In most implementations, you'll need to shift
+this data down to the start of your work buffer and then load more data after
+it.  Again, this behavior means that a several-Kbyte work buffer is essential
+for decent performance; furthermore, you should load a reasonable amount of
+new data before resuming decompression.  (If you loaded, say, only one new
+byte each time around, you could waste a LOT of cycles.)
+
+The skip_input_data() source manager routine requires special care in a
+suspension scenario.  This routine is NOT granted the ability to suspend the
+decompressor; it can decrement bytes_in_buffer to zero, but no more.  If the
+requested skip distance exceeds the amount of data currently in the input
+buffer, then skip_input_data() must set bytes_in_buffer to zero and record the
+additional skip distance somewhere else.  The decompressor will immediately
+call fill_input_buffer(), which should return FALSE, which will cause a
+suspension return.  The surrounding application must then arrange to discard
+the recorded number of bytes before it resumes loading the input buffer.
+(Yes, this design is rather baroque, but it avoids complexity in the far more
+common case where a non-suspending source manager is used.)
+
+If the input data has been exhausted, we recommend that you emit a warning
+and insert dummy EOI markers just as a non-suspending data source manager
+would do.  This can be handled either in the surrounding application logic or
+within fill_input_buffer(); the latter is probably more efficient.  If
+fill_input_buffer() knows that no more data is available, it can set the
+pointer/count to point to a dummy EOI marker and then return TRUE just as
+though it had read more data in a non-suspending situation.
+
+The decompressor does not attempt to suspend within standard JPEG markers;
+instead it will backtrack to the start of the marker and reprocess the whole
+marker next time.  Hence the input buffer must be large enough to hold the
+longest standard marker in the file.  Standard JPEG markers should normally
+not exceed a few hundred bytes each (DHT tables are typically the longest).
+We recommend at least a 2K buffer for performance reasons, which is much
+larger than any correct marker is likely to be.  For robustness against
+damaged marker length counts, you may wish to insert a test in your
+application for the case that the input buffer is completely full and yet
+the decoder has suspended without consuming any data --- otherwise, if this
+situation did occur, it would lead to an endless loop.  (The library can't
+provide this test since it has no idea whether "the buffer is full", or
+even whether there is a fixed-size input buffer.)
+
+The input buffer would need to be 64K to allow for arbitrary COM or APPn
+markers, but these are handled specially: they are either saved into allocated
+memory, or skipped over by calling skip_input_data().  In the former case,
+suspension is handled correctly, and in the latter case, the problem of
+buffer overrun is placed on skip_input_data's shoulders, as explained above.
+Note that if you provide your own marker handling routine for large markers,
+you should consider how to deal with buffer overflow.
+
+Multiple-buffer management:
+
+In some applications it is desirable to store the compressed data in a linked
+list of buffer areas, so as to avoid data copying.  This can be handled by
+having empty_output_buffer() or fill_input_buffer() set the pointer and count
+to reference the next available buffer; FALSE is returned only if no more
+buffers are available.  Although seemingly straightforward, there is a
+pitfall in this approach: the backtrack that occurs when FALSE is returned
+could back up into an earlier buffer.  For example, when fill_input_buffer()
+is called, the current pointer & count indicate the backtrack restart point.
+Since fill_input_buffer() will set the pointer and count to refer to a new
+buffer, the restart position must be saved somewhere else.  Suppose a second
+call to fill_input_buffer() occurs in the same library call, and no
+additional input data is available, so fill_input_buffer must return FALSE.
+If the JPEG library has not moved the pointer/count forward in the current
+buffer, then *the correct restart point is the saved position in the prior
+buffer*.  Prior buffers may be discarded only after the library establishes
+a restart point within a later buffer.  Similar remarks apply for output into
+a chain of buffers.
+
+The library will never attempt to backtrack over a skip_input_data() call,
+so any skipped data can be permanently discarded.  You still have to deal
+with the case of skipping not-yet-received data, however.
+
+It's much simpler to use only a single buffer; when fill_input_buffer() is
+called, move any unconsumed data (beyond the current pointer/count) down to
+the beginning of this buffer and then load new data into the remaining buffer
+space.  This approach requires a little more data copying but is far easier
+to get right.
+
+
+Progressive JPEG support
+------------------------
+
+Progressive JPEG rearranges the stored data into a series of scans of
+increasing quality.  In situations where a JPEG file is transmitted across a
+slow communications link, a decoder can generate a low-quality image very
+quickly from the first scan, then gradually improve the displayed quality as
+more scans are received.  The final image after all scans are complete is
+identical to that of a regular (sequential) JPEG file of the same quality
+setting.  Progressive JPEG files are often slightly smaller than equivalent
+sequential JPEG files, but the possibility of incremental display is the main
+reason for using progressive JPEG.
+
+The IJG encoder library generates progressive JPEG files when given a
+suitable "scan script" defining how to divide the data into scans.
+Creation of progressive JPEG files is otherwise transparent to the encoder.
+Progressive JPEG files can also be read transparently by the decoder library.
+If the decoding application simply uses the library as defined above, it
+will receive a final decoded image without any indication that the file was
+progressive.  Of course, this approach does not allow incremental display.
+To perform incremental display, an application needs to use the decoder
+library's "buffered-image" mode, in which it receives a decoded image
+multiple times.
+
+Each displayed scan requires about as much work to decode as a full JPEG
+image of the same size, so the decoder must be fairly fast in relation to the
+data transmission rate in order to make incremental display useful.  However,
+it is possible to skip displaying the image and simply add the incoming bits
+to the decoder's coefficient buffer.  This is fast because only Huffman
+decoding need be done, not IDCT, upsampling, colorspace conversion, etc.
+The IJG decoder library allows the application to switch dynamically between
+displaying the image and simply absorbing the incoming bits.  A properly
+coded application can automatically adapt the number of display passes to
+suit the time available as the image is received.  Also, a final
+higher-quality display cycle can be performed from the buffered data after
+the end of the file is reached.
+
+Progressive compression:
+
+To create a progressive JPEG file (or a multiple-scan sequential JPEG file),
+set the scan_info cinfo field to point to an array of scan descriptors, and
+perform compression as usual.  Instead of constructing your own scan list,
+you can call the jpeg_simple_progression() helper routine to create a
+recommended progression sequence; this method should be used by all
+applications that don't want to get involved in the nitty-gritty of
+progressive scan sequence design.  (If you want to provide user control of
+scan sequences, you may wish to borrow the scan script reading code found
+in rdswitch.c, so that you can read scan script files just like cjpeg's.)
+When scan_info is not NULL, the compression library will store DCT'd data
+into a buffer array as jpeg_write_scanlines() is called, and will emit all
+the requested scans during jpeg_finish_compress().  This implies that
+multiple-scan output cannot be created with a suspending data destination
+manager, since jpeg_finish_compress() does not support suspension.  We
+should also note that the compressor currently forces Huffman optimization
+mode when creating a progressive JPEG file, because the default Huffman
+tables are unsuitable for progressive files.
+
+Progressive decompression:
+
+When buffered-image mode is not used, the decoder library will read all of
+a multi-scan file during jpeg_start_decompress(), so that it can provide a
+final decoded image.  (Here "multi-scan" means either progressive or
+multi-scan sequential.)  This makes multi-scan files transparent to the
+decoding application.  However, existing applications that used suspending
+input with version 5 of the IJG library will need to be modified to check
+for a suspension return from jpeg_start_decompress().
+
+To perform incremental display, an application must use the library's
+buffered-image mode.  This is described in the next section.
+
+
+Buffered-image mode
+-------------------
+
+In buffered-image mode, the library stores the partially decoded image in a
+coefficient buffer, from which it can be read out as many times as desired.
+This mode is typically used for incremental display of progressive JPEG files,
+but it can be used with any JPEG file.  Each scan of a progressive JPEG file
+adds more data (more detail) to the buffered image.  The application can
+display in lockstep with the source file (one display pass per input scan),
+or it can allow input processing to outrun display processing.  By making
+input and display processing run independently, it is possible for the
+application to adapt progressive display to a wide range of data transmission
+rates.
+
+The basic control flow for buffered-image decoding is
+
+	jpeg_create_decompress()
+	set data source
+	jpeg_read_header()
+	set overall decompression parameters
+	cinfo.buffered_image = TRUE;	/* select buffered-image mode */
+	jpeg_start_decompress()
+	for (each output pass) {
+	    adjust output decompression parameters if required
+	    jpeg_start_output()		/* start a new output pass */
+	    for (all scanlines in image) {
+	        jpeg_read_scanlines()
+	        display scanlines
+	    }
+	    jpeg_finish_output()	/* terminate output pass */
+	}
+	jpeg_finish_decompress()
+	jpeg_destroy_decompress()
+
+This differs from ordinary unbuffered decoding in that there is an additional
+level of looping.  The application can choose how many output passes to make
+and how to display each pass.
+
+The simplest approach to displaying progressive images is to do one display
+pass for each scan appearing in the input file.  In this case the outer loop
+condition is typically
+	while (! jpeg_input_complete(&cinfo))
+and the start-output call should read
+	jpeg_start_output(&cinfo, cinfo.input_scan_number);
+The second parameter to jpeg_start_output() indicates which scan of the input
+file is to be displayed; the scans are numbered starting at 1 for this
+purpose.  (You can use a loop counter starting at 1 if you like, but using
+the library's input scan counter is easier.)  The library automatically reads
+data as necessary to complete each requested scan, and jpeg_finish_output()
+advances to the next scan or end-of-image marker (hence input_scan_number
+will be incremented by the time control arrives back at jpeg_start_output()).
+With this technique, data is read from the input file only as needed, and
+input and output processing run in lockstep.
+
+After reading the final scan and reaching the end of the input file, the
+buffered image remains available; it can be read additional times by
+repeating the jpeg_start_output()/jpeg_read_scanlines()/jpeg_finish_output()
+sequence.  For example, a useful technique is to use fast one-pass color
+quantization for display passes made while the image is arriving, followed by
+a final display pass using two-pass quantization for highest quality.  This
+is done by changing the library parameters before the final output pass.
+Changing parameters between passes is discussed in detail below.
+
+In general the last scan of a progressive file cannot be recognized as such
+until after it is read, so a post-input display pass is the best approach if
+you want special processing in the final pass.
+
+When done with the image, be sure to call jpeg_finish_decompress() to release
+the buffered image (or just use jpeg_destroy_decompress()).
+
+If input data arrives faster than it can be displayed, the application can
+cause the library to decode input data in advance of what's needed to produce
+output.  This is done by calling the routine jpeg_consume_input().
+The return value is one of the following:
+	JPEG_REACHED_SOS:    reached an SOS marker (the start of a new scan)
+	JPEG_REACHED_EOI:    reached the EOI marker (end of image)
+	JPEG_ROW_COMPLETED:  completed reading one MCU row of compressed data
+	JPEG_SCAN_COMPLETED: completed reading last MCU row of current scan
+	JPEG_SUSPENDED:      suspended before completing any of the above
+(JPEG_SUSPENDED can occur only if a suspending data source is used.)  This
+routine can be called at any time after initializing the JPEG object.  It
+reads some additional data and returns when one of the indicated significant
+events occurs.  (If called after the EOI marker is reached, it will
+immediately return JPEG_REACHED_EOI without attempting to read more data.)
+
+The library's output processing will automatically call jpeg_consume_input()
+whenever the output processing overtakes the input; thus, simple lockstep
+display requires no direct calls to jpeg_consume_input().  But by adding
+calls to jpeg_consume_input(), you can absorb data in advance of what is
+being displayed.  This has two benefits:
+  * You can limit buildup of unprocessed data in your input buffer.
+  * You can eliminate extra display passes by paying attention to the
+    state of the library's input processing.
+
+The first of these benefits only requires interspersing calls to
+jpeg_consume_input() with your display operations and any other processing
+you may be doing.  To avoid wasting cycles due to backtracking, it's best to
+call jpeg_consume_input() only after a hundred or so new bytes have arrived.
+This is discussed further under "I/O suspension", above.  (Note: the JPEG
+library currently is not thread-safe.  You must not call jpeg_consume_input()
+from one thread of control if a different library routine is working on the
+same JPEG object in another thread.)
+
+When input arrives fast enough that more than one new scan is available
+before you start a new output pass, you may as well skip the output pass
+corresponding to the completed scan.  This occurs for free if you pass
+cinfo.input_scan_number as the target scan number to jpeg_start_output().
+The input_scan_number field is simply the index of the scan currently being
+consumed by the input processor.  You can ensure that this is up-to-date by
+emptying the input buffer just before calling jpeg_start_output(): call
+jpeg_consume_input() repeatedly until it returns JPEG_SUSPENDED or
+JPEG_REACHED_EOI.
+
+The target scan number passed to jpeg_start_output() is saved in the
+cinfo.output_scan_number field.  The library's output processing calls
+jpeg_consume_input() whenever the current input scan number and row within
+that scan is less than or equal to the current output scan number and row.
+Thus, input processing can "get ahead" of the output processing but is not
+allowed to "fall behind".  You can achieve several different effects by
+manipulating this interlock rule.  For example, if you pass a target scan
+number greater than the current input scan number, the output processor will
+wait until that scan starts to arrive before producing any output.  (To avoid
+an infinite loop, the target scan number is automatically reset to the last
+scan number when the end of image is reached.  Thus, if you specify a large
+target scan number, the library will just absorb the entire input file and
+then perform an output pass.  This is effectively the same as what
+jpeg_start_decompress() does when you don't select buffered-image mode.)
+When you pass a target scan number equal to the current input scan number,
+the image is displayed no faster than the current input scan arrives.  The
+final possibility is to pass a target scan number less than the current input
+scan number; this disables the input/output interlock and causes the output
+processor to simply display whatever it finds in the image buffer, without
+waiting for input.  (However, the library will not accept a target scan
+number less than one, so you can't avoid waiting for the first scan.)
+
+When data is arriving faster than the output display processing can advance
+through the image, jpeg_consume_input() will store data into the buffered
+image beyond the point at which the output processing is reading data out
+again.  If the input arrives fast enough, it may "wrap around" the buffer to
+the point where the input is more than one whole scan ahead of the output.
+If the output processing simply proceeds through its display pass without
+paying attention to the input, the effect seen on-screen is that the lower
+part of the image is one or more scans better in quality than the upper part.
+Then, when the next output scan is started, you have a choice of what target
+scan number to use.  The recommended choice is to use the current input scan
+number at that time, which implies that you've skipped the output scans
+corresponding to the input scans that were completed while you processed the
+previous output scan.  In this way, the decoder automatically adapts its
+speed to the arriving data, by skipping output scans as necessary to keep up
+with the arriving data.
+
+When using this strategy, you'll want to be sure that you perform a final
+output pass after receiving all the data; otherwise your last display may not
+be full quality across the whole screen.  So the right outer loop logic is
+something like this:
+	do {
+	    absorb any waiting input by calling jpeg_consume_input()
+	    final_pass = jpeg_input_complete(&cinfo);
+	    adjust output decompression parameters if required
+	    jpeg_start_output(&cinfo, cinfo.input_scan_number);
+	    ...
+	    jpeg_finish_output()
+	} while (! final_pass);
+rather than quitting as soon as jpeg_input_complete() returns TRUE.  This
+arrangement makes it simple to use higher-quality decoding parameters
+for the final pass.  But if you don't want to use special parameters for
+the final pass, the right loop logic is like this:
+	for (;;) {
+	    absorb any waiting input by calling jpeg_consume_input()
+	    jpeg_start_output(&cinfo, cinfo.input_scan_number);
+	    ...
+	    jpeg_finish_output()
+	    if (jpeg_input_complete(&cinfo) &&
+	        cinfo.input_scan_number == cinfo.output_scan_number)
+	      break;
+	}
+In this case you don't need to know in advance whether an output pass is to
+be the last one, so it's not necessary to have reached EOF before starting
+the final output pass; rather, what you want to test is whether the output
+pass was performed in sync with the final input scan.  This form of the loop
+will avoid an extra output pass whenever the decoder is able (or nearly able)
+to keep up with the incoming data.
+
+When the data transmission speed is high, you might begin a display pass,
+then find that much or all of the file has arrived before you can complete
+the pass.  (You can detect this by noting the JPEG_REACHED_EOI return code
+from jpeg_consume_input(), or equivalently by testing jpeg_input_complete().)
+In this situation you may wish to abort the current display pass and start a
+new one using the newly arrived information.  To do so, just call
+jpeg_finish_output() and then start a new pass with jpeg_start_output().
+
+A variant strategy is to abort and restart display if more than one complete
+scan arrives during an output pass; this can be detected by noting
+JPEG_REACHED_SOS returns and/or examining cinfo.input_scan_number.  This
+idea should be employed with caution, however, since the display process
+might never get to the bottom of the image before being aborted, resulting
+in the lower part of the screen being several passes worse than the upper.
+In most cases it's probably best to abort an output pass only if the whole
+file has arrived and you want to begin the final output pass immediately.
+
+When receiving data across a communication link, we recommend always using
+the current input scan number for the output target scan number; if a
+higher-quality final pass is to be done, it should be started (aborting any
+incomplete output pass) as soon as the end of file is received.  However,
+many other strategies are possible.  For example, the application can examine
+the parameters of the current input scan and decide whether to display it or
+not.  If the scan contains only chroma data, one might choose not to use it
+as the target scan, expecting that the scan will be small and will arrive
+quickly.  To skip to the next scan, call jpeg_consume_input() until it
+returns JPEG_REACHED_SOS or JPEG_REACHED_EOI.  Or just use the next higher
+number as the target scan for jpeg_start_output(); but that method doesn't
+let you inspect the next scan's parameters before deciding to display it.
+
+
+In buffered-image mode, jpeg_start_decompress() never performs input and
+thus never suspends.  An application that uses input suspension with
+buffered-image mode must be prepared for suspension returns from these
+routines:
+* jpeg_start_output() performs input only if you request 2-pass quantization
+  and the target scan isn't fully read yet.  (This is discussed below.)
+* jpeg_read_scanlines(), as always, returns the number of scanlines that it
+  was able to produce before suspending.
+* jpeg_finish_output() will read any markers following the target scan,
+  up to the end of the file or the SOS marker that begins another scan.
+  (But it reads no input if jpeg_consume_input() has already reached the
+  end of the file or a SOS marker beyond the target output scan.)
+* jpeg_finish_decompress() will read until the end of file, and thus can
+  suspend if the end hasn't already been reached (as can be tested by
+  calling jpeg_input_complete()).
+jpeg_start_output(), jpeg_finish_output(), and jpeg_finish_decompress()
+all return TRUE if they completed their tasks, FALSE if they had to suspend.
+In the event of a FALSE return, the application must load more input data
+and repeat the call.  Applications that use non-suspending data sources need
+not check the return values of these three routines.
+
+
+It is possible to change decoding parameters between output passes in the
+buffered-image mode.  The decoder library currently supports only very
+limited changes of parameters.  ONLY THE FOLLOWING parameter changes are
+allowed after jpeg_start_decompress() is called:
+* dct_method can be changed before each call to jpeg_start_output().
+  For example, one could use a fast DCT method for early scans, changing
+  to a higher quality method for the final scan.
+* dither_mode can be changed before each call to jpeg_start_output();
+  of course this has no impact if not using color quantization.  Typically
+  one would use ordered dither for initial passes, then switch to
+  Floyd-Steinberg dither for the final pass.  Caution: changing dither mode
+  can cause more memory to be allocated by the library.  Although the amount
+  of memory involved is not large (a scanline or so), it may cause the
+  initial max_memory_to_use specification to be exceeded, which in the worst
+  case would result in an out-of-memory failure.
+* do_block_smoothing can be changed before each call to jpeg_start_output().
+  This setting is relevant only when decoding a progressive JPEG image.
+  During the first DC-only scan, block smoothing provides a very "fuzzy" look
+  instead of the very "blocky" look seen without it; which is better seems a
+  matter of personal taste.  But block smoothing is nearly always a win
+  during later stages, especially when decoding a successive-approximation
+  image: smoothing helps to hide the slight blockiness that otherwise shows
+  up on smooth gradients until the lowest coefficient bits are sent.
+* Color quantization mode can be changed under the rules described below.
+  You *cannot* change between full-color and quantized output (because that
+  would alter the required I/O buffer sizes), but you can change which
+  quantization method is used.
+
+When generating color-quantized output, changing quantization method is a
+very useful way of switching between high-speed and high-quality display.
+The library allows you to change among its three quantization methods:
+1. Single-pass quantization to a fixed color cube.
+   Selected by cinfo.two_pass_quantize = FALSE and cinfo.colormap = NULL.
+2. Single-pass quantization to an application-supplied colormap.
+   Selected by setting cinfo.colormap to point to the colormap (the value of
+   two_pass_quantize is ignored); also set cinfo.actual_number_of_colors.
+3. Two-pass quantization to a colormap chosen specifically for the image.
+   Selected by cinfo.two_pass_quantize = TRUE and cinfo.colormap = NULL.
+   (This is the default setting selected by jpeg_read_header, but it is
+   probably NOT what you want for the first pass of progressive display!)
+These methods offer successively better quality and lesser speed.  However,
+only the first method is available for quantizing in non-RGB color spaces.
+
+IMPORTANT: because the different quantizer methods have very different
+working-storage requirements, the library requires you to indicate which
+one(s) you intend to use before you call jpeg_start_decompress().  (If we did
+not require this, the max_memory_to_use setting would be a complete fiction.)
+You do this by setting one or more of these three cinfo fields to TRUE:
+	enable_1pass_quant		Fixed color cube colormap
+	enable_external_quant		Externally-supplied colormap
+	enable_2pass_quant		Two-pass custom colormap
+All three are initialized FALSE by jpeg_read_header().  But
+jpeg_start_decompress() automatically sets TRUE the one selected by the
+current two_pass_quantize and colormap settings, so you only need to set the
+enable flags for any other quantization methods you plan to change to later.
+
+After setting the enable flags correctly at jpeg_start_decompress() time, you
+can change to any enabled quantization method by setting two_pass_quantize
+and colormap properly just before calling jpeg_start_output().  The following
+special rules apply:
+1. You must explicitly set cinfo.colormap to NULL when switching to 1-pass
+   or 2-pass mode from a different mode, or when you want the 2-pass
+   quantizer to be re-run to generate a new colormap.
+2. To switch to an external colormap, or to change to a different external
+   colormap than was used on the prior pass, you must call
+   jpeg_new_colormap() after setting cinfo.colormap.
+NOTE: if you want to use the same colormap as was used in the prior pass,
+you should not do either of these things.  This will save some nontrivial
+switchover costs.
+(These requirements exist because cinfo.colormap will always be non-NULL
+after completing a prior output pass, since both the 1-pass and 2-pass
+quantizers set it to point to their output colormaps.  Thus you have to
+do one of these two things to notify the library that something has changed.
+Yup, it's a bit klugy, but it's necessary to do it this way for backwards
+compatibility.)
+
+Note that in buffered-image mode, the library generates any requested colormap
+during jpeg_start_output(), not during jpeg_start_decompress().
+
+When using two-pass quantization, jpeg_start_output() makes a pass over the
+buffered image to determine the optimum color map; it therefore may take a
+significant amount of time, whereas ordinarily it does little work.  The
+progress monitor hook is called during this pass, if defined.  It is also
+important to realize that if the specified target scan number is greater than
+or equal to the current input scan number, jpeg_start_output() will attempt
+to consume input as it makes this pass.  If you use a suspending data source,
+you need to check for a FALSE return from jpeg_start_output() under these
+conditions.  The combination of 2-pass quantization and a not-yet-fully-read
+target scan is the only case in which jpeg_start_output() will consume input.
+
+
+Application authors who support buffered-image mode may be tempted to use it
+for all JPEG images, even single-scan ones.  This will work, but it is
+inefficient: there is no need to create an image-sized coefficient buffer for
+single-scan images.  Requesting buffered-image mode for such an image wastes
+memory.  Worse, it can cost time on large images, since the buffered data has
+to be swapped out or written to a temporary file.  If you are concerned about
+maximum performance on baseline JPEG files, you should use buffered-image
+mode only when the incoming file actually has multiple scans.  This can be
+tested by calling jpeg_has_multiple_scans(), which will return a correct
+result at any time after jpeg_read_header() completes.
+
+It is also worth noting that when you use jpeg_consume_input() to let input
+processing get ahead of output processing, the resulting pattern of access to
+the coefficient buffer is quite nonsequential.  It's best to use the memory
+manager jmemnobs.c if you can (ie, if you have enough real or virtual main
+memory).  If not, at least make sure that max_memory_to_use is set as high as
+possible.  If the JPEG memory manager has to use a temporary file, you will
+probably see a lot of disk traffic and poor performance.  (This could be
+improved with additional work on the memory manager, but we haven't gotten
+around to it yet.)
+
+In some applications it may be convenient to use jpeg_consume_input() for all
+input processing, including reading the initial markers; that is, you may
+wish to call jpeg_consume_input() instead of jpeg_read_header() during
+startup.  This works, but note that you must check for JPEG_REACHED_SOS and
+JPEG_REACHED_EOI return codes as the equivalent of jpeg_read_header's codes.
+Once the first SOS marker has been reached, you must call
+jpeg_start_decompress() before jpeg_consume_input() will consume more input;
+it'll just keep returning JPEG_REACHED_SOS until you do.  If you read a
+tables-only file this way, jpeg_consume_input() will return JPEG_REACHED_EOI
+without ever returning JPEG_REACHED_SOS; be sure to check for this case.
+If this happens, the decompressor will not read any more input until you call
+jpeg_abort() to reset it.  It is OK to call jpeg_consume_input() even when not
+using buffered-image mode, but in that case it's basically a no-op after the
+initial markers have been read: it will just return JPEG_SUSPENDED.
+
+
+Abbreviated datastreams and multiple images
+-------------------------------------------
+
+A JPEG compression or decompression object can be reused to process multiple
+images.  This saves a small amount of time per image by eliminating the
+"create" and "destroy" operations, but that isn't the real purpose of the
+feature.  Rather, reuse of an object provides support for abbreviated JPEG
+datastreams.  Object reuse can also simplify processing a series of images in
+a single input or output file.  This section explains these features.
+
+A JPEG file normally contains several hundred bytes worth of quantization
+and Huffman tables.  In a situation where many images will be stored or
+transmitted with identical tables, this may represent an annoying overhead.
+The JPEG standard therefore permits tables to be omitted.  The standard
+defines three classes of JPEG datastreams:
+  * "Interchange" datastreams contain an image and all tables needed to decode
+     the image.  These are the usual kind of JPEG file.
+  * "Abbreviated image" datastreams contain an image, but are missing some or
+    all of the tables needed to decode that image.
+  * "Abbreviated table specification" (henceforth "tables-only") datastreams
+    contain only table specifications.
+To decode an abbreviated image, it is necessary to load the missing table(s)
+into the decoder beforehand.  This can be accomplished by reading a separate
+tables-only file.  A variant scheme uses a series of images in which the first
+image is an interchange (complete) datastream, while subsequent ones are
+abbreviated and rely on the tables loaded by the first image.  It is assumed
+that once the decoder has read a table, it will remember that table until a
+new definition for the same table number is encountered.
+
+It is the application designer's responsibility to figure out how to associate
+the correct tables with an abbreviated image.  While abbreviated datastreams
+can be useful in a closed environment, their use is strongly discouraged in
+any situation where data exchange with other applications might be needed.
+Caveat designer.
+
+The JPEG library provides support for reading and writing any combination of
+tables-only datastreams and abbreviated images.  In both compression and
+decompression objects, a quantization or Huffman table will be retained for
+the lifetime of the object, unless it is overwritten by a new table definition.
+
+
+To create abbreviated image datastreams, it is only necessary to tell the
+compressor not to emit some or all of the tables it is using.  Each
+quantization and Huffman table struct contains a boolean field "sent_table",
+which normally is initialized to FALSE.  For each table used by the image, the
+header-writing process emits the table and sets sent_table = TRUE unless it is
+already TRUE.  (In normal usage, this prevents outputting the same table
+definition multiple times, as would otherwise occur because the chroma
+components typically share tables.)  Thus, setting this field to TRUE before
+calling jpeg_start_compress() will prevent the table from being written at
+all.
+
+If you want to create a "pure" abbreviated image file containing no tables,
+just call "jpeg_suppress_tables(&cinfo, TRUE)" after constructing all the
+tables.  If you want to emit some but not all tables, you'll need to set the
+individual sent_table fields directly.
+
+To create an abbreviated image, you must also call jpeg_start_compress()
+with a second parameter of FALSE, not TRUE.  Otherwise jpeg_start_compress()
+will force all the sent_table fields to FALSE.  (This is a safety feature to
+prevent abbreviated images from being created accidentally.)
+
+To create a tables-only file, perform the same parameter setup that you
+normally would, but instead of calling jpeg_start_compress() and so on, call
+jpeg_write_tables(&cinfo).  This will write an abbreviated datastream
+containing only SOI, DQT and/or DHT markers, and EOI.  All the quantization
+and Huffman tables that are currently defined in the compression object will
+be emitted unless their sent_tables flag is already TRUE, and then all the
+sent_tables flags will be set TRUE.
+
+A sure-fire way to create matching tables-only and abbreviated image files
+is to proceed as follows:
+
+	create JPEG compression object
+	set JPEG parameters
+	set destination to tables-only file
+	jpeg_write_tables(&cinfo);
+	set destination to image file
+	jpeg_start_compress(&cinfo, FALSE);
+	write data...
+	jpeg_finish_compress(&cinfo);
+
+Since the JPEG parameters are not altered between writing the table file and
+the abbreviated image file, the same tables are sure to be used.  Of course,
+you can repeat the jpeg_start_compress() ... jpeg_finish_compress() sequence
+many times to produce many abbreviated image files matching the table file.
+
+You cannot suppress output of the computed Huffman tables when Huffman
+optimization is selected.  (If you could, there'd be no way to decode the
+image...)  Generally, you don't want to set optimize_coding = TRUE when
+you are trying to produce abbreviated files.
+
+In some cases you might want to compress an image using tables which are
+not stored in the application, but are defined in an interchange or
+tables-only file readable by the application.  This can be done by setting up
+a JPEG decompression object to read the specification file, then copying the
+tables into your compression object.  See jpeg_copy_critical_parameters()
+for an example of copying quantization tables.
+
+
+To read abbreviated image files, you simply need to load the proper tables
+into the decompression object before trying to read the abbreviated image.
+If the proper tables are stored in the application program, you can just
+allocate the table structs and fill in their contents directly.  For example,
+to load a fixed quantization table into table slot "n":
+
+    if (cinfo.quant_tbl_ptrs[n] == NULL)
+      cinfo.quant_tbl_ptrs[n] = jpeg_alloc_quant_table((j_common_ptr) &cinfo);
+    quant_ptr = cinfo.quant_tbl_ptrs[n];	/* quant_ptr is JQUANT_TBL* */
+    for (i = 0; i < 64; i++) {
+      /* Qtable[] is desired quantization table, in natural array order */
+      quant_ptr->quantval[i] = Qtable[i];
+    }
+
+Code to load a fixed Huffman table is typically (for AC table "n"):
+
+    if (cinfo.ac_huff_tbl_ptrs[n] == NULL)
+      cinfo.ac_huff_tbl_ptrs[n] = jpeg_alloc_huff_table((j_common_ptr) &cinfo);
+    huff_ptr = cinfo.ac_huff_tbl_ptrs[n];	/* huff_ptr is JHUFF_TBL* */
+    for (i = 1; i <= 16; i++) {
+      /* counts[i] is number of Huffman codes of length i bits, i=1..16 */
+      huff_ptr->bits[i] = counts[i];
+    }
+    for (i = 0; i < 256; i++) {
+      /* symbols[] is the list of Huffman symbols, in code-length order */
+      huff_ptr->huffval[i] = symbols[i];
+    }
+
+(Note that trying to set cinfo.quant_tbl_ptrs[n] to point directly at a
+constant JQUANT_TBL object is not safe.  If the incoming file happened to
+contain a quantization table definition, your master table would get
+overwritten!  Instead allocate a working table copy and copy the master table
+into it, as illustrated above.  Ditto for Huffman tables, of course.)
+
+You might want to read the tables from a tables-only file, rather than
+hard-wiring them into your application.  The jpeg_read_header() call is
+sufficient to read a tables-only file.  You must pass a second parameter of
+FALSE to indicate that you do not require an image to be present.  Thus, the
+typical scenario is
+
+	create JPEG decompression object
+	set source to tables-only file
+	jpeg_read_header(&cinfo, FALSE);
+	set source to abbreviated image file
+	jpeg_read_header(&cinfo, TRUE);
+	set decompression parameters
+	jpeg_start_decompress(&cinfo);
+	read data...
+	jpeg_finish_decompress(&cinfo);
+
+In some cases, you may want to read a file without knowing whether it contains
+an image or just tables.  In that case, pass FALSE and check the return value
+from jpeg_read_header(): it will be JPEG_HEADER_OK if an image was found,
+JPEG_HEADER_TABLES_ONLY if only tables were found.  (A third return value,
+JPEG_SUSPENDED, is possible when using a suspending data source manager.)
+Note that jpeg_read_header() will not complain if you read an abbreviated
+image for which you haven't loaded the missing tables; the missing-table check
+occurs later, in jpeg_start_decompress().
+
+
+It is possible to read a series of images from a single source file by
+repeating the jpeg_read_header() ... jpeg_finish_decompress() sequence,
+without releasing/recreating the JPEG object or the data source module.
+(If you did reinitialize, any partial bufferload left in the data source
+buffer at the end of one image would be discarded, causing you to lose the
+start of the next image.)  When you use this method, stored tables are
+automatically carried forward, so some of the images can be abbreviated images
+that depend on tables from earlier images.
+
+If you intend to write a series of images into a single destination file,
+you might want to make a specialized data destination module that doesn't
+flush the output buffer at term_destination() time.  This would speed things
+up by some trifling amount.  Of course, you'd need to remember to flush the
+buffer after the last image.  You can make the later images be abbreviated
+ones by passing FALSE to jpeg_start_compress().
+
+
+Special markers
+---------------
+
+Some applications may need to insert or extract special data in the JPEG
+datastream.  The JPEG standard provides marker types "COM" (comment) and
+"APP0" through "APP15" (application) to hold application-specific data.
+Unfortunately, the use of these markers is not specified by the standard.
+COM markers are fairly widely used to hold user-supplied text.  The JFIF file
+format spec uses APP0 markers with specified initial strings to hold certain
+data.  Adobe applications use APP14 markers beginning with the string "Adobe"
+for miscellaneous data.  Other APPn markers are rarely seen, but might
+contain almost anything.
+
+If you wish to store user-supplied text, we recommend you use COM markers
+and place readable 7-bit ASCII text in them.  Newline conventions are not
+standardized --- expect to find LF (Unix style), CR/LF (DOS style), or CR
+(Mac style).  A robust COM reader should be able to cope with random binary
+garbage, including nulls, since some applications generate COM markers
+containing non-ASCII junk.  (But yours should not be one of them.)
+
+For program-supplied data, use an APPn marker, and be sure to begin it with an
+identifying string so that you can tell whether the marker is actually yours.
+It's probably best to avoid using APP0 or APP14 for any private markers.
+(NOTE: the upcoming SPIFF standard will use APP8 markers; we recommend you
+not use APP8 markers for any private purposes, either.)
+
+Keep in mind that at most 65533 bytes can be put into one marker, but you
+can have as many markers as you like.
+
+By default, the IJG compression library will write a JFIF APP0 marker if the
+selected JPEG colorspace is grayscale or YCbCr, or an Adobe APP14 marker if
+the selected colorspace is RGB, CMYK, or YCCK.  You can disable this, but
+we don't recommend it.  The decompression library will recognize JFIF and
+Adobe markers and will set the JPEG colorspace properly when one is found.
+
+
+You can write special markers immediately following the datastream header by
+calling jpeg_write_marker() after jpeg_start_compress() and before the first
+call to jpeg_write_scanlines().  When you do this, the markers appear after
+the SOI and the JFIF APP0 and Adobe APP14 markers (if written), but before
+all else.  Specify the marker type parameter as "JPEG_COM" for COM or
+"JPEG_APP0 + n" for APPn.  (Actually, jpeg_write_marker will let you write
+any marker type, but we don't recommend writing any other kinds of marker.)
+For example, to write a user comment string pointed to by comment_text:
+	jpeg_write_marker(cinfo, JPEG_COM, comment_text, strlen(comment_text));
+
+If it's not convenient to store all the marker data in memory at once,
+you can instead call jpeg_write_m_header() followed by multiple calls to
+jpeg_write_m_byte().  If you do it this way, it's your responsibility to
+call jpeg_write_m_byte() exactly the number of times given in the length
+parameter to jpeg_write_m_header().  (This method lets you empty the
+output buffer partway through a marker, which might be important when
+using a suspending data destination module.  In any case, if you are using
+a suspending destination, you should flush its buffer after inserting
+any special markers.  See "I/O suspension".)
+
+Or, if you prefer to synthesize the marker byte sequence yourself,
+you can just cram it straight into the data destination module.
+
+If you are writing JFIF 1.02 extension markers (thumbnail images), don't
+forget to set cinfo.JFIF_minor_version = 2 so that the encoder will write the
+correct JFIF version number in the JFIF header marker.  The library's default
+is to write version 1.01, but that's wrong if you insert any 1.02 extension
+markers.  (We could probably get away with just defaulting to 1.02, but there
+used to be broken decoders that would complain about unknown minor version
+numbers.  To reduce compatibility risks it's safest not to write 1.02 unless
+you are actually using 1.02 extensions.)
+
+
+When reading, two methods of handling special markers are available:
+1. You can ask the library to save the contents of COM and/or APPn markers
+into memory, and then examine them at your leisure afterwards.
+2. You can supply your own routine to process COM and/or APPn markers
+on-the-fly as they are read.
+The first method is simpler to use, especially if you are using a suspending
+data source; writing a marker processor that copes with input suspension is
+not easy (consider what happens if the marker is longer than your available
+input buffer).  However, the second method conserves memory since the marker
+data need not be kept around after it's been processed.
+
+For either method, you'd normally set up marker handling after creating a
+decompression object and before calling jpeg_read_header(), because the
+markers of interest will typically be near the head of the file and so will
+be scanned by jpeg_read_header.  Once you've established a marker handling
+method, it will be used for the life of that decompression object
+(potentially many datastreams), unless you change it.  Marker handling is
+determined separately for COM markers and for each APPn marker code.
+
+
+To save the contents of special markers in memory, call
+	jpeg_save_markers(cinfo, marker_code, length_limit)
+where marker_code is the marker type to save, JPEG_COM or JPEG_APP0+n.
+(To arrange to save all the special marker types, you need to call this
+routine 17 times, for COM and APP0-APP15.)  If the incoming marker is longer
+than length_limit data bytes, only length_limit bytes will be saved; this
+parameter allows you to avoid chewing up memory when you only need to see the
+first few bytes of a potentially large marker.  If you want to save all the
+data, set length_limit to 0xFFFF; that is enough since marker lengths are only
+16 bits.  As a special case, setting length_limit to 0 prevents that marker
+type from being saved at all.  (That is the default behavior, in fact.)
+
+After jpeg_read_header() completes, you can examine the special markers by
+following the cinfo->marker_list pointer chain.  All the special markers in
+the file appear in this list, in order of their occurrence in the file (but
+omitting any markers of types you didn't ask for).  Both the original data
+length and the saved data length are recorded for each list entry; the latter
+will not exceed length_limit for the particular marker type.  Note that these
+lengths exclude the marker length word, whereas the stored representation
+within the JPEG file includes it.  (Hence the maximum data length is really
+only 65533.)
+
+It is possible that additional special markers appear in the file beyond the
+SOS marker at which jpeg_read_header stops; if so, the marker list will be
+extended during reading of the rest of the file.  This is not expected to be
+common, however.  If you are short on memory you may want to reset the length
+limit to zero for all marker types after finishing jpeg_read_header, to
+ensure that the max_memory_to_use setting cannot be exceeded due to addition
+of later markers.
+
+The marker list remains stored until you call jpeg_finish_decompress or
+jpeg_abort, at which point the memory is freed and the list is set to empty.
+(jpeg_destroy also releases the storage, of course.)
+
+Note that the library is internally interested in APP0 and APP14 markers;
+if you try to set a small nonzero length limit on these types, the library
+will silently force the length up to the minimum it wants.  (But you can set
+a zero length limit to prevent them from being saved at all.)  Also, in a
+16-bit environment, the maximum length limit may be constrained to less than
+65533 by malloc() limitations.  It is therefore best not to assume that the
+effective length limit is exactly what you set it to be.
+
+
+If you want to supply your own marker-reading routine, you do it by calling
+jpeg_set_marker_processor().  A marker processor routine must have the
+signature
+	boolean jpeg_marker_parser_method (j_decompress_ptr cinfo)
+Although the marker code is not explicitly passed, the routine can find it
+in cinfo->unread_marker.  At the time of call, the marker proper has been
+read from the data source module.  The processor routine is responsible for
+reading the marker length word and the remaining parameter bytes, if any.
+Return TRUE to indicate success.  (FALSE should be returned only if you are
+using a suspending data source and it tells you to suspend.  See the standard
+marker processors in jdmarker.c for appropriate coding methods if you need to
+use a suspending data source.)
+
+If you override the default APP0 or APP14 processors, it is up to you to
+recognize JFIF and Adobe markers if you want colorspace recognition to occur
+properly.  We recommend copying and extending the default processors if you
+want to do that.  (A better idea is to save these marker types for later
+examination by calling jpeg_save_markers(); that method doesn't interfere
+with the library's own processing of these markers.)
+
+jpeg_set_marker_processor() and jpeg_save_markers() are mutually exclusive
+--- if you call one it overrides any previous call to the other, for the
+particular marker type specified.
+
+A simple example of an external COM processor can be found in djpeg.c.
+Also, see jpegtran.c for an example of using jpeg_save_markers.
+
+
+Raw (downsampled) image data
+----------------------------
+
+Some applications need to supply already-downsampled image data to the JPEG
+compressor, or to receive raw downsampled data from the decompressor.  The
+library supports this requirement by allowing the application to write or
+read raw data, bypassing the normal preprocessing or postprocessing steps.
+The interface is different from the standard one and is somewhat harder to
+use.  If your interest is merely in bypassing color conversion, we recommend
+that you use the standard interface and simply set jpeg_color_space =
+in_color_space (or jpeg_color_space = out_color_space for decompression).
+The mechanism described in this section is necessary only to supply or
+receive downsampled image data, in which not all components have the same
+dimensions.
+
+
+To compress raw data, you must supply the data in the colorspace to be used
+in the JPEG file (please read the earlier section on Special color spaces)
+and downsampled to the sampling factors specified in the JPEG parameters.
+You must supply the data in the format used internally by the JPEG library,
+namely a JSAMPIMAGE array.  This is an array of pointers to two-dimensional
+arrays, each of type JSAMPARRAY.  Each 2-D array holds the values for one
+color component.  This structure is necessary since the components are of
+different sizes.  If the image dimensions are not a multiple of the MCU size,
+you must also pad the data correctly (usually, this is done by replicating
+the last column and/or row).  The data must be padded to a multiple of a DCT
+block in each component: that is, each downsampled row must contain a
+multiple of 8 valid samples, and there must be a multiple of 8 sample rows
+for each component.  (For applications such as conversion of digital TV
+images, the standard image size is usually a multiple of the DCT block size,
+so that no padding need actually be done.)
+
+The procedure for compression of raw data is basically the same as normal
+compression, except that you call jpeg_write_raw_data() in place of
+jpeg_write_scanlines().  Before calling jpeg_start_compress(), you must do
+the following:
+  * Set cinfo->raw_data_in to TRUE.  (It is set FALSE by jpeg_set_defaults().)
+    This notifies the library that you will be supplying raw data.
+  * Ensure jpeg_color_space is correct --- an explicit jpeg_set_colorspace()
+    call is a good idea.  Note that since color conversion is bypassed,
+    in_color_space is ignored, except that jpeg_set_defaults() uses it to
+    choose the default jpeg_color_space setting.
+  * Ensure the sampling factors, cinfo->comp_info[i].h_samp_factor and
+    cinfo->comp_info[i].v_samp_factor, are correct.  Since these indicate the
+    dimensions of the data you are supplying, it's wise to set them
+    explicitly, rather than assuming the library's defaults are what you want.
+
+To pass raw data to the library, call jpeg_write_raw_data() in place of
+jpeg_write_scanlines().  The two routines work similarly except that
+jpeg_write_raw_data takes a JSAMPIMAGE data array rather than JSAMPARRAY.
+The scanlines count passed to and returned from jpeg_write_raw_data is
+measured in terms of the component with the largest v_samp_factor.
+
+jpeg_write_raw_data() processes one MCU row per call, which is to say
+v_samp_factor*DCTSIZE sample rows of each component.  The passed num_lines
+value must be at least max_v_samp_factor*DCTSIZE, and the return value will
+be exactly that amount (or possibly some multiple of that amount, in future
+library versions).  This is true even on the last call at the bottom of the
+image; don't forget to pad your data as necessary.
+
+The required dimensions of the supplied data can be computed for each
+component as
+	cinfo->comp_info[i].width_in_blocks*DCTSIZE  samples per row
+	cinfo->comp_info[i].height_in_blocks*DCTSIZE rows in image
+after jpeg_start_compress() has initialized those fields.  If the valid data
+is smaller than this, it must be padded appropriately.  For some sampling
+factors and image sizes, additional dummy DCT blocks are inserted to make
+the image a multiple of the MCU dimensions.  The library creates such dummy
+blocks itself; it does not read them from your supplied data.  Therefore you
+need never pad by more than DCTSIZE samples.  An example may help here.
+Assume 2h2v downsampling of YCbCr data, that is
+	cinfo->comp_info[0].h_samp_factor = 2		for Y
+	cinfo->comp_info[0].v_samp_factor = 2
+	cinfo->comp_info[1].h_samp_factor = 1		for Cb
+	cinfo->comp_info[1].v_samp_factor = 1
+	cinfo->comp_info[2].h_samp_factor = 1		for Cr
+	cinfo->comp_info[2].v_samp_factor = 1
+and suppose that the nominal image dimensions (cinfo->image_width and
+cinfo->image_height) are 101x101 pixels.  Then jpeg_start_compress() will
+compute downsampled_width = 101 and width_in_blocks = 13 for Y,
+downsampled_width = 51 and width_in_blocks = 7 for Cb and Cr (and the same
+for the height fields).  You must pad the Y data to at least 13*8 = 104
+columns and rows, the Cb/Cr data to at least 7*8 = 56 columns and rows.  The
+MCU height is max_v_samp_factor = 2 DCT rows so you must pass at least 16
+scanlines on each call to jpeg_write_raw_data(), which is to say 16 actual
+sample rows of Y and 8 each of Cb and Cr.  A total of 7 MCU rows are needed,
+so you must pass a total of 7*16 = 112 "scanlines".  The last DCT block row
+of Y data is dummy, so it doesn't matter what you pass for it in the data
+arrays, but the scanlines count must total up to 112 so that all of the Cb
+and Cr data gets passed.
+
+Output suspension is supported with raw-data compression: if the data
+destination module suspends, jpeg_write_raw_data() will return 0.
+In this case the same data rows must be passed again on the next call.
+
+
+Decompression with raw data output implies bypassing all postprocessing:
+you cannot ask for rescaling or color quantization, for instance.  More
+seriously, you must deal with the color space and sampling factors present in
+the incoming file.  If your application only handles, say, 2h1v YCbCr data,
+you must check for and fail on other color spaces or other sampling factors.
+The library will not convert to a different color space for you.
+
+To obtain raw data output, set cinfo->raw_data_out = TRUE before
+jpeg_start_decompress() (it is set FALSE by jpeg_read_header()).  Be sure to
+verify that the color space and sampling factors are ones you can handle.
+Then call jpeg_read_raw_data() in place of jpeg_read_scanlines().  The
+decompression process is otherwise the same as usual.
+
+jpeg_read_raw_data() returns one MCU row per call, and thus you must pass a
+buffer of at least max_v_samp_factor*DCTSIZE scanlines (scanline counting is
+the same as for raw-data compression).  The buffer you pass must be large
+enough to hold the actual data plus padding to DCT-block boundaries.  As with
+compression, any entirely dummy DCT blocks are not processed so you need not
+allocate space for them, but the total scanline count includes them.  The
+above example of computing buffer dimensions for raw-data compression is
+equally valid for decompression.
+
+Input suspension is supported with raw-data decompression: if the data source
+module suspends, jpeg_read_raw_data() will return 0.  You can also use
+buffered-image mode to read raw data in multiple passes.
+
+
+Really raw data: DCT coefficients
+---------------------------------
+
+It is possible to read or write the contents of a JPEG file as raw DCT
+coefficients.  This facility is mainly intended for use in lossless
+transcoding between different JPEG file formats.  Other possible applications
+include lossless cropping of a JPEG image, lossless reassembly of a
+multi-strip or multi-tile TIFF/JPEG file into a single JPEG datastream, etc.
+
+To read the contents of a JPEG file as DCT coefficients, open the file and do
+jpeg_read_header() as usual.  But instead of calling jpeg_start_decompress()
+and jpeg_read_scanlines(), call jpeg_read_coefficients().  This will read the
+entire image into a set of virtual coefficient-block arrays, one array per
+component.  The return value is a pointer to an array of virtual-array
+descriptors.  Each virtual array can be accessed directly using the JPEG
+memory manager's access_virt_barray method (see Memory management, below,
+and also read structure.doc's discussion of virtual array handling).  Or,
+for simple transcoding to a different JPEG file format, the array list can
+just be handed directly to jpeg_write_coefficients().
+
+Each block in the block arrays contains quantized coefficient values in
+normal array order (not JPEG zigzag order).  The block arrays contain only
+DCT blocks containing real data; any entirely-dummy blocks added to fill out
+interleaved MCUs at the right or bottom edges of the image are discarded
+during reading and are not stored in the block arrays.  (The size of each
+block array can be determined from the width_in_blocks and height_in_blocks
+fields of the component's comp_info entry.)  This is also the data format
+expected by jpeg_write_coefficients().
+
+When you are done using the virtual arrays, call jpeg_finish_decompress()
+to release the array storage and return the decompression object to an idle
+state; or just call jpeg_destroy() if you don't need to reuse the object.
+
+If you use a suspending data source, jpeg_read_coefficients() will return
+NULL if it is forced to suspend; a non-NULL return value indicates successful
+completion.  You need not test for a NULL return value when using a
+non-suspending data source.
+
+It is also possible to call jpeg_read_coefficients() to obtain access to the
+decoder's coefficient arrays during a normal decode cycle in buffered-image
+mode.  This frammish might be useful for progressively displaying an incoming
+image and then re-encoding it without loss.  To do this, decode in buffered-
+image mode as discussed previously, then call jpeg_read_coefficients() after
+the last jpeg_finish_output() call.  The arrays will be available for your use
+until you call jpeg_finish_decompress().
+
+
+To write the contents of a JPEG file as DCT coefficients, you must provide
+the DCT coefficients stored in virtual block arrays.  You can either pass
+block arrays read from an input JPEG file by jpeg_read_coefficients(), or
+allocate virtual arrays from the JPEG compression object and fill them
+yourself.  In either case, jpeg_write_coefficients() is substituted for
+jpeg_start_compress() and jpeg_write_scanlines().  Thus the sequence is
+  * Create compression object
+  * Set all compression parameters as necessary
+  * Request virtual arrays if needed
+  * jpeg_write_coefficients()
+  * jpeg_finish_compress()
+  * Destroy or re-use compression object
+jpeg_write_coefficients() is passed a pointer to an array of virtual block
+array descriptors; the number of arrays is equal to cinfo.num_components.
+
+The virtual arrays need only have been requested, not realized, before
+jpeg_write_coefficients() is called.  A side-effect of
+jpeg_write_coefficients() is to realize any virtual arrays that have been
+requested from the compression object's memory manager.  Thus, when obtaining
+the virtual arrays from the compression object, you should fill the arrays
+after calling jpeg_write_coefficients().  The data is actually written out
+when you call jpeg_finish_compress(); jpeg_write_coefficients() only writes
+the file header.
+
+When writing raw DCT coefficients, it is crucial that the JPEG quantization
+tables and sampling factors match the way the data was encoded, or the
+resulting file will be invalid.  For transcoding from an existing JPEG file,
+we recommend using jpeg_copy_critical_parameters().  This routine initializes
+all the compression parameters to default values (like jpeg_set_defaults()),
+then copies the critical information from a source decompression object.
+The decompression object should have just been used to read the entire
+JPEG input file --- that is, it should be awaiting jpeg_finish_decompress().
+
+jpeg_write_coefficients() marks all tables stored in the compression object
+as needing to be written to the output file (thus, it acts like
+jpeg_start_compress(cinfo, TRUE)).  This is for safety's sake, to avoid
+emitting abbreviated JPEG files by accident.  If you really want to emit an
+abbreviated JPEG file, call jpeg_suppress_tables(), or set the tables'
+individual sent_table flags, between calling jpeg_write_coefficients() and
+jpeg_finish_compress().
+
+
+Progress monitoring
+-------------------
+
+Some applications may need to regain control from the JPEG library every so
+often.  The typical use of this feature is to produce a percent-done bar or
+other progress display.  (For a simple example, see cjpeg.c or djpeg.c.)
+Although you do get control back frequently during the data-transferring pass
+(the jpeg_read_scanlines or jpeg_write_scanlines loop), any additional passes
+will occur inside jpeg_finish_compress or jpeg_start_decompress; those
+routines may take a long time to execute, and you don't get control back
+until they are done.
+
+You can define a progress-monitor routine which will be called periodically
+by the library.  No guarantees are made about how often this call will occur,
+so we don't recommend you use it for mouse tracking or anything like that.
+At present, a call will occur once per MCU row, scanline, or sample row
+group, whichever unit is convenient for the current processing mode; so the
+wider the image, the longer the time between calls.  During the data
+transferring pass, only one call occurs per call of jpeg_read_scanlines or
+jpeg_write_scanlines, so don't pass a large number of scanlines at once if
+you want fine resolution in the progress count.  (If you really need to use
+the callback mechanism for time-critical tasks like mouse tracking, you could
+insert additional calls inside some of the library's inner loops.)
+
+To establish a progress-monitor callback, create a struct jpeg_progress_mgr,
+fill in its progress_monitor field with a pointer to your callback routine,
+and set cinfo->progress to point to the struct.  The callback will be called
+whenever cinfo->progress is non-NULL.  (This pointer is set to NULL by
+jpeg_create_compress or jpeg_create_decompress; the library will not change
+it thereafter.  So if you allocate dynamic storage for the progress struct,
+make sure it will live as long as the JPEG object does.  Allocating from the
+JPEG memory manager with lifetime JPOOL_PERMANENT will work nicely.)  You
+can use the same callback routine for both compression and decompression.
+
+The jpeg_progress_mgr struct contains four fields which are set by the library:
+	long pass_counter;	/* work units completed in this pass */
+	long pass_limit;	/* total number of work units in this pass */
+	int completed_passes;	/* passes completed so far */
+	int total_passes;	/* total number of passes expected */
+During any one pass, pass_counter increases from 0 up to (not including)
+pass_limit; the step size is usually but not necessarily 1.  The pass_limit
+value may change from one pass to another.  The expected total number of
+passes is in total_passes, and the number of passes already completed is in
+completed_passes.  Thus the fraction of work completed may be estimated as
+		completed_passes + (pass_counter/pass_limit)
+		--------------------------------------------
+				total_passes
+ignoring the fact that the passes may not be equal amounts of work.
+
+When decompressing, pass_limit can even change within a pass, because it
+depends on the number of scans in the JPEG file, which isn't always known in
+advance.  The computed fraction-of-work-done may jump suddenly (if the library
+discovers it has overestimated the number of scans) or even decrease (in the
+opposite case).  It is not wise to put great faith in the work estimate.
+
+When using the decompressor's buffered-image mode, the progress monitor work
+estimate is likely to be completely unhelpful, because the library has no way
+to know how many output passes will be demanded of it.  Currently, the library
+sets total_passes based on the assumption that there will be one more output
+pass if the input file end hasn't yet been read (jpeg_input_complete() isn't
+TRUE), but no more output passes if the file end has been reached when the
+output pass is started.  This means that total_passes will rise as additional
+output passes are requested.  If you have a way of determining the input file
+size, estimating progress based on the fraction of the file that's been read
+will probably be more useful than using the library's value.
+
+
+Memory management
+-----------------
+
+This section covers some key facts about the JPEG library's built-in memory
+manager.  For more info, please read structure.doc's section about the memory
+manager, and consult the source code if necessary.
+
+All memory and temporary file allocation within the library is done via the
+memory manager.  If necessary, you can replace the "back end" of the memory
+manager to control allocation yourself (for example, if you don't want the
+library to use malloc() and free() for some reason).
+
+Some data is allocated "permanently" and will not be freed until the JPEG
+object is destroyed.  Most data is allocated "per image" and is freed by
+jpeg_finish_compress, jpeg_finish_decompress, or jpeg_abort.  You can call the
+memory manager yourself to allocate structures that will automatically be
+freed at these times.  Typical code for this is
+  ptr = (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, size);
+Use JPOOL_PERMANENT to get storage that lasts as long as the JPEG object.
+Use alloc_large instead of alloc_small for anything bigger than a few Kbytes.
+There are also alloc_sarray and alloc_barray routines that automatically
+build 2-D sample or block arrays.
+
+The library's minimum space requirements to process an image depend on the
+image's width, but not on its height, because the library ordinarily works
+with "strip" buffers that are as wide as the image but just a few rows high.
+Some operating modes (eg, two-pass color quantization) require full-image
+buffers.  Such buffers are treated as "virtual arrays": only the current strip
+need be in memory, and the rest can be swapped out to a temporary file.
+
+If you use the simplest memory manager back end (jmemnobs.c), then no
+temporary files are used; virtual arrays are simply malloc()'d.  Images bigger
+than memory can be processed only if your system supports virtual memory.
+The other memory manager back ends support temporary files of various flavors
+and thus work in machines without virtual memory.  They may also be useful on
+Unix machines if you need to process images that exceed available swap space.
+
+When using temporary files, the library will make the in-memory buffers for
+its virtual arrays just big enough to stay within a "maximum memory" setting.
+Your application can set this limit by setting cinfo->mem->max_memory_to_use
+after creating the JPEG object.  (Of course, there is still a minimum size for
+the buffers, so the max-memory setting is effective only if it is bigger than
+the minimum space needed.)  If you allocate any large structures yourself, you
+must allocate them before jpeg_start_compress() or jpeg_start_decompress() in
+order to have them counted against the max memory limit.  Also keep in mind
+that space allocated with alloc_small() is ignored, on the assumption that
+it's too small to be worth worrying about; so a reasonable safety margin
+should be left when setting max_memory_to_use.
+
+If you use the jmemname.c or jmemdos.c memory manager back end, it is
+important to clean up the JPEG object properly to ensure that the temporary
+files get deleted.  (This is especially crucial with jmemdos.c, where the
+"temporary files" may be extended-memory segments; if they are not freed,
+DOS will require a reboot to recover the memory.)  Thus, with these memory
+managers, it's a good idea to provide a signal handler that will trap any
+early exit from your program.  The handler should call either jpeg_abort()
+or jpeg_destroy() for any active JPEG objects.  A handler is not needed with
+jmemnobs.c, and shouldn't be necessary with jmemansi.c or jmemmac.c either,
+since the C library is supposed to take care of deleting files made with
+tmpfile().
+
+
+Memory usage
+------------
+
+Working memory requirements while performing compression or decompression
+depend on image dimensions, image characteristics (such as colorspace and
+JPEG process), and operating mode (application-selected options).
+
+As of v6b, the decompressor requires:
+ 1. About 24K in more-or-less-fixed-size data.  This varies a bit depending
+    on operating mode and image characteristics (particularly color vs.
+    grayscale), but it doesn't depend on image dimensions.
+ 2. Strip buffers (of size proportional to the image width) for IDCT and
+    upsampling results.  The worst case for commonly used sampling factors
+    is about 34 bytes * width in pixels for a color image.  A grayscale image
+    only needs about 8 bytes per pixel column.
+ 3. A full-image DCT coefficient buffer is needed to decode a multi-scan JPEG
+    file (including progressive JPEGs), or whenever you select buffered-image
+    mode.  This takes 2 bytes/coefficient.  At typical 2x2 sampling, that's
+    3 bytes per pixel for a color image.  Worst case (1x1 sampling) requires
+    6 bytes/pixel.  For grayscale, figure 2 bytes/pixel.
+ 4. To perform 2-pass color quantization, the decompressor also needs a
+    128K color lookup table and a full-image pixel buffer (3 bytes/pixel).
+This does not count any memory allocated by the application, such as a
+buffer to hold the final output image.
+
+The above figures are valid for 8-bit JPEG data precision and a machine with
+32-bit ints.  For 12-bit JPEG data, double the size of the strip buffers and
+quantization pixel buffer.  The "fixed-size" data will be somewhat smaller
+with 16-bit ints, larger with 64-bit ints.  Also, CMYK or other unusual
+color spaces will require different amounts of space.
+
+The full-image coefficient and pixel buffers, if needed at all, do not
+have to be fully RAM resident; you can have the library use temporary
+files instead when the total memory usage would exceed a limit you set.
+(But if your OS supports virtual memory, it's probably better to just use
+jmemnobs and let the OS do the swapping.)
+
+The compressor's memory requirements are similar, except that it has no need
+for color quantization.  Also, it needs a full-image DCT coefficient buffer
+if Huffman-table optimization is asked for, even if progressive mode is not
+requested.
+
+If you need more detailed information about memory usage in a particular
+situation, you can enable the MEM_STATS code in jmemmgr.c.
+
+
+Library compile-time options
+----------------------------
+
+A number of compile-time options are available by modifying jmorecfg.h.
+
+The JPEG standard provides for both the baseline 8-bit DCT process and
+a 12-bit DCT process.  The IJG code supports 12-bit lossy JPEG if you define
+BITS_IN_JSAMPLE as 12 rather than 8.  Note that this causes JSAMPLE to be
+larger than a char, so it affects the surrounding application's image data.
+The sample applications cjpeg and djpeg can support 12-bit mode only for PPM
+and GIF file formats; you must disable the other file formats to compile a
+12-bit cjpeg or djpeg.  (install.doc has more information about that.)
+At present, a 12-bit library can handle *only* 12-bit images, not both
+precisions.  (If you need to include both 8- and 12-bit libraries in a single
+application, you could probably do it by defining NEED_SHORT_EXTERNAL_NAMES
+for just one of the copies.  You'd have to access the 8-bit and 12-bit copies
+from separate application source files.  This is untested ... if you try it,
+we'd like to hear whether it works!)
+
+Note that a 12-bit library always compresses in Huffman optimization mode,
+in order to generate valid Huffman tables.  This is necessary because our
+default Huffman tables only cover 8-bit data.  If you need to output 12-bit
+files in one pass, you'll have to supply suitable default Huffman tables.
+You may also want to supply your own DCT quantization tables; the existing
+quality-scaling code has been developed for 8-bit use, and probably doesn't
+generate especially good tables for 12-bit.
+
+The maximum number of components (color channels) in the image is determined
+by MAX_COMPONENTS.  The JPEG standard allows up to 255 components, but we
+expect that few applications will need more than four or so.
+
+On machines with unusual data type sizes, you may be able to improve
+performance or reduce memory space by tweaking the various typedefs in
+jmorecfg.h.  In particular, on some RISC CPUs, access to arrays of "short"s
+is quite slow; consider trading memory for speed by making JCOEF, INT16, and
+UINT16 be "int" or "unsigned int".  UINT8 is also a candidate to become int.
+You probably don't want to make JSAMPLE be int unless you have lots of memory
+to burn.
+
+You can reduce the size of the library by compiling out various optional
+functions.  To do this, undefine xxx_SUPPORTED symbols as necessary.
+
+You can also save a few K by not having text error messages in the library;
+the standard error message table occupies about 5Kb.  This is particularly
+reasonable for embedded applications where there's no good way to display 
+a message anyway.  To do this, remove the creation of the message table
+(jpeg_std_message_table[]) from jerror.c, and alter format_message to do
+something reasonable without it.  You could output the numeric value of the
+message code number, for example.  If you do this, you can also save a couple
+more K by modifying the TRACEMSn() macros in jerror.h to expand to nothing;
+you don't need trace capability anyway, right?
+
+
+Portability considerations
+--------------------------
+
+The JPEG library has been written to be extremely portable; the sample
+applications cjpeg and djpeg are slightly less so.  This section summarizes
+the design goals in this area.  (If you encounter any bugs that cause the
+library to be less portable than is claimed here, we'd appreciate hearing
+about them.)
+
+The code works fine on ANSI C, C++, and pre-ANSI C compilers, using any of
+the popular system include file setups, and some not-so-popular ones too.
+See install.doc for configuration procedures.
+
+The code is not dependent on the exact sizes of the C data types.  As
+distributed, we make the assumptions that
+	char	is at least 8 bits wide
+	short	is at least 16 bits wide
+	int	is at least 16 bits wide
+	long	is at least 32 bits wide
+(These are the minimum requirements of the ANSI C standard.)  Wider types will
+work fine, although memory may be used inefficiently if char is much larger
+than 8 bits or short is much bigger than 16 bits.  The code should work
+equally well with 16- or 32-bit ints.
+
+In a system where these assumptions are not met, you may be able to make the
+code work by modifying the typedefs in jmorecfg.h.  However, you will probably
+have difficulty if int is less than 16 bits wide, since references to plain
+int abound in the code.
+
+char can be either signed or unsigned, although the code runs faster if an
+unsigned char type is available.  If char is wider than 8 bits, you will need
+to redefine JOCTET and/or provide custom data source/destination managers so
+that JOCTET represents exactly 8 bits of data on external storage.
+
+The JPEG library proper does not assume ASCII representation of characters.
+But some of the image file I/O modules in cjpeg/djpeg do have ASCII
+dependencies in file-header manipulation; so does cjpeg's select_file_type()
+routine.
+
+The JPEG library does not rely heavily on the C library.  In particular, C
+stdio is used only by the data source/destination modules and the error
+handler, all of which are application-replaceable.  (cjpeg/djpeg are more
+heavily dependent on stdio.)  malloc and free are called only from the memory
+manager "back end" module, so you can use a different memory allocator by
+replacing that one file.
+
+The code generally assumes that C names must be unique in the first 15
+characters.  However, global function names can be made unique in the
+first 6 characters by defining NEED_SHORT_EXTERNAL_NAMES.
+
+More info about porting the code may be gleaned by reading jconfig.doc,
+jmorecfg.h, and jinclude.h.
+
+
+Notes for MS-DOS implementors
+-----------------------------
+
+The IJG code is designed to work efficiently in 80x86 "small" or "medium"
+memory models (i.e., data pointers are 16 bits unless explicitly declared
+"far"; code pointers can be either size).  You may be able to use small
+model to compile cjpeg or djpeg by itself, but you will probably have to use
+medium model for any larger application.  This won't make much difference in
+performance.  You *will* take a noticeable performance hit if you use a
+large-data memory model (perhaps 10%-25%), and you should avoid "huge" model
+if at all possible.
+
+The JPEG library typically needs 2Kb-3Kb of stack space.  It will also
+malloc about 20K-30K of near heap space while executing (and lots of far
+heap, but that doesn't count in this calculation).  This figure will vary
+depending on selected operating mode, and to a lesser extent on image size.
+There is also about 5Kb-6Kb of constant data which will be allocated in the
+near data segment (about 4Kb of this is the error message table).
+Thus you have perhaps 20K available for other modules' static data and near
+heap space before you need to go to a larger memory model.  The C library's
+static data will account for several K of this, but that still leaves a good
+deal for your needs.  (If you are tight on space, you could reduce the sizes
+of the I/O buffers allocated by jdatasrc.c and jdatadst.c, say from 4K to
+1K.  Another possibility is to move the error message table to far memory;
+this should be doable with only localized hacking on jerror.c.)
+
+About 2K of the near heap space is "permanent" memory that will not be
+released until you destroy the JPEG object.  This is only an issue if you
+save a JPEG object between compression or decompression operations.
+
+Far data space may also be a tight resource when you are dealing with large
+images.  The most memory-intensive case is decompression with two-pass color
+quantization, or single-pass quantization to an externally supplied color
+map.  This requires a 128Kb color lookup table plus strip buffers amounting
+to about 40 bytes per column for typical sampling ratios (eg, about 25600
+bytes for a 640-pixel-wide image).  You may not be able to process wide
+images if you have large data structures of your own.
+
+Of course, all of these concerns vanish if you use a 32-bit flat-memory-model
+compiler, such as DJGPP or Watcom C.  We highly recommend flat model if you
+can use it; the JPEG library is significantly faster in flat model.
diff --git a/jni/jpeg/ltconfig b/jni/jpeg/ltconfig
new file mode 100755
index 0000000..2347e69
--- /dev/null
+++ b/jni/jpeg/ltconfig
@@ -0,0 +1,1512 @@
+#! /bin/sh
+
+# ltconfig - Create a system-specific libtool.
+# Copyright (C) 1996-1998 Free Software Foundation, Inc.
+# Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# A lot of this script is taken from autoconf-2.10.
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+if test "${CDPATH+set}" = set; then CDPATH=; export CDPATH; fi
+
+echo=echo
+if test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then :
+else
+  # The Solaris and AIX default echo program unquotes backslashes.
+  # This makes it impossible to quote backslashes using
+  #   echo "$something" | sed 's/\\/\\\\/g'
+  # So, we emulate echo with printf '%s\n'
+  echo="printf %s\\n"
+  if test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then :
+  else
+    # Oops.  We have no working printf.  Try to find a not-so-buggy echo.
+    echo=echo
+    IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}:"
+    for dir in $PATH /usr/ucb; do
+      if test -f $dir/echo && test "X`$dir/echo '\t'`" = 'X\t'; then
+        echo="$dir/echo"
+        break
+      fi
+    done
+    IFS="$save_ifs"
+  fi
+fi
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='sed -e s/^X//'
+sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'
+
+# The name of this program.
+progname=`$echo "X$0" | $Xsed -e 's%^.*/%%'`
+
+# Constants:
+PROGRAM=ltconfig
+PACKAGE=libtool
+VERSION=1.2
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.c 1>&5'
+ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.c $LIBS 1>&5'
+rm="rm -f"
+
+help="Try \`$progname --help' for more information."
+
+# Global variables:
+can_build_shared=yes
+enable_shared=yes
+# All known linkers require a `.a' archive for static linking.
+enable_static=yes
+ltmain=
+silent=
+srcdir=
+ac_config_guess=
+ac_config_sub=
+host=
+nonopt=
+verify_host=yes
+with_gcc=no
+with_gnu_ld=no
+
+old_AR="$AR"
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+old_CPPFLAGS="$CPPFLAGS"
+old_LD="$LD"
+old_LN_S="$LN_S"
+old_NM="$NM"
+old_RANLIB="$RANLIB"
+
+# Parse the command line options.
+args=
+prev=
+for option
+do
+  case "$option" in
+  -*=*) optarg=`echo "$option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) optarg= ;;
+  esac
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$prev"; then
+    eval "$prev=\$option"
+    prev=
+    continue
+  fi
+
+  case "$option" in
+  --help) cat <<EOM
+Usage: $progname [OPTION]... LTMAIN [HOST]
+
+Generate a system-specific libtool script.
+
+    --disable-shared       do not build shared libraries
+    --disable-static       do not build static libraries
+    --help                 display this help and exit
+    --no-verify            do not verify that HOST is a valid host type
+    --quiet                same as \`--silent'
+    --silent               do not print informational messages
+    --srcdir=DIR           find \`config.guess' in DIR
+    --version              output version information and exit
+    --with-gcc             assume that the GNU C compiler will be used
+    --with-gnu-ld          assume that the C compiler uses the GNU linker
+
+LTMAIN is the \`ltmain.sh' shell script fragment that provides basic libtool
+functionality.
+
+HOST is the canonical host system name [default=guessed].
+EOM
+  exit 0
+  ;;
+
+  --disable-shared) enable_shared=no ;;
+
+  --disable-static) enable_static=no ;;
+
+  --quiet | --silent) silent=yes ;;
+
+  --srcdir) prev=srcdir ;;
+  --srcdir=*) srcdir="$optarg" ;;
+
+  --no-verify) verify_host=no ;;
+
+  --version) echo "$PROGRAM (GNU $PACKAGE) $VERSION"; exit 0 ;;
+
+  --with-gcc) with_gcc=yes ;;
+  --with-gnu-ld) with_gnu_ld=yes ;;
+
+  -*)
+    echo "$progname: unrecognized option \`$option'" 1>&2
+    echo "$help" 1>&2
+    exit 1
+    ;;
+
+  *)
+    if test -z "$ltmain"; then
+      ltmain="$option"
+    elif test -z "$host"; then
+# This generates an unnecessary warning for sparc-sun-solaris4.1.3_U1
+#      if test -n "`echo $option| sed 's/[-a-z0-9.]//g'`"; then
+#        echo "$progname: warning \`$option' is not a valid host type" 1>&2
+#      fi
+      host="$option"
+    else
+      echo "$progname: too many arguments" 1>&2
+      echo "$help" 1>&2
+      exit 1
+    fi ;;
+  esac
+done
+
+if test -z "$ltmain"; then
+  echo "$progname: you must specify a LTMAIN file" 1>&2
+  echo "$help" 1>&2
+  exit 1
+fi
+
+if test -f "$ltmain"; then :
+else
+  echo "$progname: \`$ltmain' does not exist" 1>&2
+  echo "$help" 1>&2
+  exit 1
+fi
+
+# Quote any args containing shell metacharacters.
+ltconfig_args=
+for arg
+do
+  case "$arg" in
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ltconfig_args="$ltconfig_args '$arg'" ;;
+  *) ltconfig_args="$ltconfig_args $arg" ;;
+  esac
+done
+
+# A relevant subset of AC_INIT.
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 5 compiler messages saved in config.log
+# 6 checking for... messages and results
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>>./config.log
+
+# NLS nuisances.
+# Only set LANG and LC_ALL to C if already set.
+# These must not be set unconditionally because not all systems understand
+# e.g. LANG=C (notably SCO).
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+if test -z "$srcdir"; then
+  # Assume the source directory is the same one as the path to ltmain.sh.
+  srcdir=`$echo "$ltmain" | $Xsed -e 's%/[^/]*$%%'`
+  test "$srcdir" = "$ltmain" && srcdir=.
+fi
+
+trap "$rm conftest*; exit 1" 1 2 15
+if test "$verify_host" = yes; then
+  # Check for config.guess and config.sub.
+  ac_aux_dir=
+  for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+    if test -f $ac_dir/config.guess; then
+      ac_aux_dir=$ac_dir
+      break
+    fi
+  done
+  if test -z "$ac_aux_dir"; then
+    echo "$progname: cannot find config.guess in $srcdir $srcdir/.. $srcdir/../.." 1>&2
+    echo "$help" 1>&2
+    exit 1
+  fi
+  ac_config_guess=$ac_aux_dir/config.guess
+  ac_config_sub=$ac_aux_dir/config.sub
+
+  # Make sure we can run config.sub.
+  if $ac_config_sub sun4 >/dev/null 2>&1; then :
+  else
+    echo "$progname: cannot run $ac_config_sub" 1>&2
+    echo "$help" 1>&2
+    exit 1
+  fi
+
+  echo $ac_n "checking host system type""... $ac_c" 1>&6
+
+  host_alias=$host
+  case "$host_alias" in
+  "")
+    if host_alias=`$ac_config_guess`; then :
+    else
+      echo "$progname: cannot guess host type; you must specify one" 1>&2
+      echo "$help" 1>&2
+      exit 1
+    fi ;;
+  esac
+  host=`$ac_config_sub $host_alias`
+  echo "$ac_t$host" 1>&6
+
+  # Make sure the host verified.
+  test -z "$host" && exit 1
+
+elif test -z "$host"; then
+  echo "$progname: you must specify a host type if you use \`--no-verify'" 1>&2
+  echo "$help" 1>&2
+  exit 1
+else
+  host_alias=$host
+fi
+
+# Transform linux* to *-*-linux-gnu*, to support old configure scripts.
+case "$host_os" in
+linux-gnu*) ;;
+linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
+esac
+
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+case "$host_os" in
+aix3*)
+  # AIX sometimes has problems with the GCC collect2 program.  For some
+  # reason, if we set the COLLECT_NAMES environment variable, the problems
+  # vanish in a puff of smoke.
+  if test "${COLLECT_NAMES+set}" != set; then
+    COLLECT_NAMES=
+    export COLLECT_NAMES
+  fi
+  ;;
+esac
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR cru $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+# Set a sane default for `AR'.
+test -z "$AR" && AR=ar
+
+# If RANLIB is not set, then run the test.
+if test "${RANLIB+set}" != "set"; then
+  result=no
+
+  echo $ac_n "checking for ranlib... $ac_c" 1>&6
+  IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}:"
+  for dir in $PATH; do
+    test -z "$dir" && dir=.
+    if test -f $dir/ranlib; then
+      RANLIB="ranlib"
+      result="ranlib"
+      break
+    fi
+  done
+  IFS="$save_ifs"
+
+  echo "$ac_t$result" 1>&6
+fi
+
+if test -n "$RANLIB"; then
+  old_archive_cmds="$old_archive_cmds;\$RANLIB \$oldlib"
+  old_postinstall_cmds="\$RANLIB \$oldlib;$old_postinstall_cmds"
+fi
+
+# Check to see if we are using GCC.
+if test "$with_gcc" != yes || test -z "$CC"; then
+  # If CC is not set, then try to find GCC or a usable CC.
+  if test -z "$CC"; then
+    echo $ac_n "checking for gcc... $ac_c" 1>&6
+    IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}:"
+    for dir in $PATH; do
+      IFS="$save_ifs"
+      test -z "$dir" && dir=.
+      if test -f $dir/gcc; then
+	CC="gcc"
+	break
+      fi
+    done
+    IFS="$save_ifs"
+
+    if test -n "$CC"; then
+      echo "$ac_t$CC" 1>&6
+    else
+      echo "$ac_t"no 1>&6
+    fi
+  fi
+
+  # Not "gcc", so try "cc", rejecting "/usr/ucb/cc".
+  if test -z "$CC"; then
+    echo $ac_n "checking for cc... $ac_c" 1>&6
+    IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}:"
+    cc_rejected=no
+    for dir in $PATH; do
+      test -z "$dir" && dir=.
+      if test -f $dir/cc; then
+	if test "$dir/cc" = "/usr/ucb/cc"; then
+	  cc_rejected=yes
+	  continue
+	fi
+	CC="cc"
+	break
+      fi
+    done
+    IFS="$save_ifs"
+    if test $cc_rejected = yes; then
+      # We found a bogon in the path, so make sure we never use it.
+      set dummy $CC
+      shift
+      if test $# -gt 0; then
+	# We chose a different compiler from the bogus one.
+	# However, it has the same name, so the bogon will be chosen
+	# first if we set CC to just the name; use the full file name.
+	shift
+	set dummy "$dir/cc" "$@"
+	shift
+	CC="$@"
+      fi
+    fi
+
+    if test -n "$CC"; then
+      echo "$ac_t$CC" 1>&6
+    else
+      echo "$ac_t"no 1>&6
+    fi
+
+    if test -z "$CC"; then
+      echo "$progname: error: no acceptable cc found in \$PATH" 1>&2
+      exit 1
+    fi
+  fi
+
+  # Now see if the compiler is really GCC.
+  with_gcc=no
+  echo $ac_n "checking whether we are using GNU C... $ac_c" 1>&6
+  echo "$progname:424: checking whether we are using GNU C" >&5
+
+  $rm conftest.c
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+  if { ac_try='${CC-cc} -E conftest.c'; { (eval echo $progname:432: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+    with_gcc=yes
+  fi
+  $rm conftest.c
+  echo "$ac_t$with_gcc" 1>&6
+fi
+
+# Allow CC to be a program name with arguments.
+set dummy $CC
+compiler="$2"
+
+echo $ac_n "checking for $compiler option to produce PIC... $ac_c" 1>&6
+pic_flag=
+special_shlib_compile_flags=
+wl=
+link_static_flag=
+no_builtin_flag=
+
+if test "$with_gcc" = yes; then
+  wl='-Wl,'
+  link_static_flag='-static'
+  no_builtin_flag=' -fno-builtin'
+
+  case "$host_os" in
+  aix3* | aix4* | irix5* | irix6* | osf3* | osf4*)
+    # PIC is the default for these OSes.
+    ;;
+  os2*)
+    # We can build DLLs from non-PIC.
+    ;;
+  amigaos*)
+    # FIXME: we need at least 68020 code to build shared libraries, but
+    # adding the `-m68020' flag to GCC prevents building anything better,
+    # like `-m68040'.
+    pic_flag='-m68020 -resident32 -malways-restore-a4'
+    ;;
+  *)
+    pic_flag='-fPIC'
+    ;;
+  esac
+else
+  # PORTME Check for PIC flags for the system compiler.
+  case "$host_os" in
+  aix3* | aix4*)
+    # All AIX code is PIC.
+    link_static_flag='-bnso -bI:/lib/syscalls.exp'
+    ;;
+
+  hpux9* | hpux10*)
+    # Is there a better link_static_flag that works with the bundled CC?
+    wl='-Wl,'
+    link_static_flag="${wl}-a ${wl}archive"
+    pic_flag='+Z'
+    ;;
+
+  irix5* | irix6*)
+    wl='-Wl,'
+    link_static_flag='-non_shared'
+    # PIC (with -KPIC) is the default.
+    ;;
+
+  os2*)
+    # We can build DLLs from non-PIC.
+    ;;
+
+  osf3* | osf4*)
+    # All OSF/1 code is PIC.
+    wl='-Wl,'
+    link_static_flag='-non_shared'
+    ;;
+
+  sco3.2v5*)
+    pic_flag='-Kpic'
+    link_static_flag='-dn'
+    special_shlib_compile_flags='-belf'
+    ;;
+
+  solaris2*)
+    pic_flag='-KPIC'
+    link_static_flag='-Bstatic'
+    wl='-Wl,'
+    ;;
+
+  sunos4*)
+    pic_flag='-PIC'
+    link_static_flag='-Bstatic'
+    wl='-Qoption ld '
+    ;;
+
+  sysv4.2uw2*)
+    pic_flag='-KPIC'
+    link_static_flag='-Bstatic'
+    wl='-Wl,'
+    ;;
+
+  uts4*)
+    pic_flag='-pic'
+    link_static_flag='-Bstatic'
+    ;;
+
+  *)
+    can_build_shared=no
+    ;;
+  esac
+fi
+
+if test -n "$pic_flag"; then
+  echo "$ac_t$pic_flag" 1>&6
+
+  # Check to make sure the pic_flag actually works.
+  echo $ac_n "checking if $compiler PIC flag $pic_flag works... $ac_c" 1>&6
+  $rm conftest*
+  echo > conftest.c
+  save_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS $pic_flag -DPIC"
+  echo "$progname:547: checking if $compiler PIC flag $pic_flag works" >&5
+  if { (eval echo $progname:548: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.o; then
+    # Append any warnings to the config.log.
+    cat conftest.err 1>&5
+
+    # On HP-UX, both CC and GCC only warn that PIC is supported... then they
+    # create non-PIC objects.  So, if there were any warnings, we assume that
+    # PIC is not supported.
+    if test -s conftest.err; then
+      echo "$ac_t"no 1>&6
+      can_build_shared=no
+      pic_flag=
+    else
+      echo "$ac_t"yes 1>&6
+      pic_flag=" $pic_flag"
+    fi
+  else
+    # Append any errors to the config.log.
+    cat conftest.err 1>&5
+    can_build_shared=no
+    pic_flag=
+    echo "$ac_t"no 1>&6
+  fi
+  CFLAGS="$save_CFLAGS"
+  $rm conftest*
+else
+  echo "$ac_t"none 1>&6
+fi
+
+# Check for any special shared library compilation flags.
+if test -n "$special_shlib_compile_flags"; then
+  echo "$progname: warning: \`$CC' requires \`$special_shlib_compile_flags' to build shared libraries" 1>&2
+  if echo "$old_CC $old_CFLAGS " | egrep -e "[ 	]$special_shlib_compile_flags[ 	]" >/dev/null; then :
+  else
+    echo "$progname: add \`$special_shlib_compile_flags' to the CC or CFLAGS env variable and reconfigure" 1>&2
+    can_build_shared=no
+  fi
+fi
+
+echo $ac_n "checking if $compiler static flag $link_static_flag works... $ac_c" 1>&6
+$rm conftest*
+echo 'main(){return(0);}' > conftest.c
+save_LDFLAGS="$LDFLAGS"
+LDFLAGS="$LDFLAGS $link_static_flag"
+echo "$progname:591: checking if $compiler static flag $link_static_flag works" >&5
+if { (eval echo $progname:592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+  echo "$ac_t$link_static_flag" 1>&6
+else
+  echo "$ac_t"none 1>&6
+  link_static_flag=
+fi
+LDFLAGS="$save_LDFLAGS"
+$rm conftest*
+
+if test -z "$LN_S"; then
+  # Check to see if we can use ln -s, or we need hard links.
+  echo $ac_n "checking whether ln -s works... $ac_c" 1>&6
+  $rm conftestdata
+  if ln -s X conftestdata 2>/dev/null; then
+    $rm conftestdata
+    LN_S="ln -s"
+  else
+    LN_S=ln
+  fi
+  if test "$LN_S" = "ln -s"; then
+    echo "$ac_t"yes 1>&6
+  else
+    echo "$ac_t"no 1>&6
+  fi
+fi
+
+# Make sure LD is an absolute path.
+if test -z "$LD"; then
+  ac_prog=ld
+  if test "$with_gcc" = yes; then
+    # Check if gcc -print-prog-name=ld gives a path.
+    echo $ac_n "checking for ld used by GCC... $ac_c" 1>&6
+    echo "$progname:624: checking for ld used by GCC" >&5
+    ac_prog=`($CC -print-prog-name=ld) 2>&5`
+    case "$ac_prog" in
+    # Accept absolute paths.
+    /* | [A-Za-z]:\\*)
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+    "")
+      # If it fails, then pretend we are not using GCC.
+      ac_prog=ld
+      ;;
+    *)
+      # If it is relative, then search for the first ld in PATH.
+      with_gnu_ld=unknown
+      ;;
+    esac
+  elif test "$with_gnu_ld" = yes; then
+    echo $ac_n "checking for GNU ld... $ac_c" 1>&6
+    echo "$progname:642: checking for GNU ld" >&5
+  else
+    echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
+    echo "$progname:645: checking for non-GNU ld" >&5
+  fi
+
+  if test -z "$LD"; then
+    IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+    for ac_dir in $PATH; do
+      test -z "$ac_dir" && ac_dir=.
+      if test -f "$ac_dir/$ac_prog"; then
+	LD="$ac_dir/$ac_prog"
+	# Check to see if the program is GNU ld.  I'd rather use --version,
+	# but apparently some GNU ld's only accept -v.
+	# Break only if it was the GNU/non-GNU ld that we prefer.
+	if "$LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
+	  test "$with_gnu_ld" != no && break
+	else
+	  test "$with_gnu_ld" != yes && break
+	fi
+      fi
+    done
+    IFS="$ac_save_ifs"
+  fi
+
+  if test -n "$LD"; then
+    echo "$ac_t$LD" 1>&6
+  else
+    echo "$ac_t"no 1>&6
+  fi
+
+  if test -z "$LD"; then
+    echo "$progname: error: no acceptable ld found in \$PATH" 1>&2
+    exit 1
+  fi
+fi
+
+# Check to see if it really is or is not GNU ld.
+echo $ac_n "checking if the linker ($LD) is GNU ld... $ac_c" 1>&6
+# I'd rather use --version here, but apparently some GNU ld's only accept -v.
+if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
+  with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi
+echo "$ac_t$with_gnu_ld" 1>&6
+
+# See if the linker supports building shared libraries.
+echo $ac_n "checking whether the linker ($LD) supports shared libraries... $ac_c" 1>&6
+
+allow_undefined_flag=
+no_undefined_flag=
+archive_cmds=
+old_archive_from_new_cmds=
+export_dynamic_flag_spec=
+hardcode_libdir_flag_spec=
+hardcode_libdir_separator=
+hardcode_direct=no
+hardcode_minus_L=no
+hardcode_shlibpath_var=unsupported
+runpath_var=
+
+case "$host_os" in
+amigaos* | sunos4*)
+  # On these operating systems, we should treat GNU ld like the system ld.
+  gnu_ld_acts_native=yes
+  ;;
+*)
+  gnu_ld_acts_native=no
+  ;;
+esac
+
+ld_shlibs=yes
+if test "$with_gnu_ld" = yes && test "$gnu_ld_acts_native" != yes; then
+
+  # See if GNU ld supports shared libraries.
+  if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
+    archive_cmds='$CC -shared ${wl}-soname $wl$soname -o $lib$libobjs'
+    runpath_var=LD_RUN_PATH
+    ld_shlibs=yes
+  else
+    ld_shlibs=no
+  fi
+
+  if test "$ld_shlibs" = yes; then
+    hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
+    export_dynamic_flag_spec='${wl}--export-dynamic'
+  fi
+else
+  # PORTME fill in a description of your system's linker (not GNU ld)
+  case "$host_os" in
+  aix3*)
+    allow_undefined_flag=unsupported
+    archive_cmds='$NM$libobjs | $global_symbol_pipe | sed '\''s/.* //'\'' > $lib.exp;$LD -o $objdir/$soname$libobjs -bE:$lib.exp -T512 -H512 -bM:SRE;$AR cru $lib $objdir/$soname'
+    # Note: this linker hardcodes the directories in LIBPATH if there
+    # are no directories specified by -L.
+    hardcode_minus_L=yes
+    if test "$with_gcc" = yes && test -z "$link_static_flag"; then
+      # Neither direct hardcoding nor static linking is supported with a
+      # broken collect2.
+      hardcode_direct=unsupported
+    fi
+    ;;
+
+  aix4*)
+    allow_undefined_flag=unsupported
+    archive_cmds='$NM$libobjs | $global_symbol_pipe | sed '\''s/.* //'\'' > $lib.exp;$CC -o $objdir/$soname$libobjs ${wl}-bE:$lib.exp ${wl}-bM:SRE ${wl}-bnoentry;$AR cru $lib $objdir/$soname'
+    hardcode_direct=yes
+    hardcode_minus_L=yes
+    ;;
+
+  amigaos*)
+    archive_cmds='$rm $objdir/a2ixlibrary.data;$echo "#define NAME $libname" > $objdir/a2ixlibrary.data;$echo "#define LIBRARY_ID 1" >> $objdir/a2ixlibrary.data;$echo "#define VERSION $major" >> $objdir/a2ixlibrary.data;$echo "#define REVISION $revision" >> $objdir/a2ixlibrary.data;$AR cru $lib$libobjs;$RANLIB $lib;(cd $objdir && a2ixlibrary -32)'
+    hardcode_libdir_flag_spec='-L$libdir'
+    hardcode_minus_L=yes
+    ;;
+
+  # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+  # support.  Future versions do this automatically, but an explicit c++rt0.o
+  # does not break anything, and helps significantly (at the cost of a little
+  # extra space).
+  freebsd2.2*)
+    archive_cmds='$LD -Bshareable -o $lib$libobjs /usr/lib/c++rt0.o'
+    hardcode_libdir_flag_spec='-R$libdir'
+    hardcode_direct=yes
+    hardcode_minus_L=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+  freebsd2*)
+    archive_cmds='$LD -Bshareable -o $lib$libobjs'
+    hardcode_direct=yes
+    hardcode_minus_L=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  # FreeBSD 3, at last, uses gcc -shared to do shared libraries.
+  freebsd3*)
+    archive_cmds='$CC -shared -o $lib$libobjs'
+    hardcode_libdir_flag_spec='-R$libdir'
+    hardcode_direct=yes
+    hardcode_minus_L=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  hpux9*)
+    archive_cmds='$rm $objdir/$soname;$LD -b +s +b $install_libdir -o $objdir/$soname$libobjs;mv $objdir/$soname $lib'
+    hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+    hardcode_direct=yes
+    hardcode_minus_L=yes
+    export_dynamic_flag_spec='${wl}-E'
+    ;;
+
+  hpux10*)
+    archive_cmds='$LD -b +h $soname +s +b $install_libdir -o $lib$libobjs'
+    hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+    hardcode_direct=yes
+    hardcode_minus_L=yes
+    export_dynamic_flag_spec='${wl}-E'
+    ;;
+
+  irix5* | irix6*)
+    archive_cmds='$LD -shared -o $lib -soname $soname -set_version $verstring$libobjs'
+    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+    ;;
+
+  netbsd*)
+    # Tested with NetBSD 1.2 ld
+    archive_cmds='$LD -Bshareable -o $lib$libobjs'
+    hardcode_libdir_flag_spec='-R$libdir'
+    hardcode_direct=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  openbsd*)
+    archive_cmds='$LD -Bshareable -o $lib$libobjs'
+    hardcode_libdir_flag_spec='-R$libdir'
+    hardcode_direct=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  os2*)
+    hardcode_libdir_flag_spec='-L$libdir'
+    hardcode_minus_L=yes
+    allow_undefined_flag=unsupported
+    archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $objdir/$libname.def;$echo "DESCRIPTION \"$libname\"" >> $objdir/$libname.def;$echo DATA >> $objdir/$libname.def;$echo " SINGLE NONSHARED" >> $objdir/$libname.def;$echo EXPORTS >> $objdir/$libname.def;emxexp$libobjs >> $objdir/$libname.def;$CC -Zdll -Zcrtdll -o $lib$libobjs $objdir/$libname.def'
+    old_archive_from_new_cmds='emximp -o $objdir/$libname.a $objdir/$libname.def'
+    ;;
+
+  osf3* | osf4*)
+    allow_undefined_flag=' -expect_unresolved \*'
+    archive_cmds='$LD -shared${allow_undefined_flag} -o $lib -soname $soname -set_version $verstring$libobjs$deplibs'
+    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+    hardcode_libdir_separator=:
+    ;;
+
+  sco3.2v5*)
+    archive_cmds='$LD -G -o $lib$libobjs'
+    hardcode_direct=yes
+    ;;
+
+  solaris2*)
+    no_undefined_flag=' -z text'
+    archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib$libobjs'
+    hardcode_libdir_flag_spec='-R$libdir'
+    hardcode_shlibpath_var=no
+
+    # Solaris 2 before 2.5 hardcodes -L paths.
+    case "$host_os" in
+    solaris2.[0-4]*)
+      hardcode_minus_L=yes
+      ;;
+    esac
+    ;;
+
+  sunos4*)
+    if test "$with_gcc" = yes; then
+      archive_cmds='$CC -shared -o $lib$libobjs'
+    else
+      archive_cmds='$LD -assert pure-text -Bstatic -o $lib$libobjs'
+    fi
+
+    if test "$with_gnu_ld" = yes; then
+      export_dynamic_flag_spec='${wl}-export-dynamic'
+    fi
+    hardcode_libdir_flag_spec='-L$libdir'
+    hardcode_direct=yes
+    hardcode_minus_L=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  uts4*)
+    archive_cmds='$LD -G -h $soname -o $lib$libobjs'
+    hardcode_libdir_flag_spec='-L$libdir'
+    hardcode_direct=no
+    hardcode_minus_L=no
+    hardcode_shlibpath_var=no
+    ;;
+
+  *)
+    ld_shlibs=no
+    can_build_shared=no
+    ;;
+  esac
+fi
+echo "$ac_t$ld_shlibs" 1>&6
+
+if test -z "$NM"; then
+  echo $ac_n "checking for BSD-compatible nm... $ac_c" 1>&6
+  case "$NM" in
+  /* | [A-Za-z]:\\*) ;; # Let the user override the test with a path.
+  *)
+    IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+    for ac_dir in /usr/ucb /usr/ccs/bin $PATH /bin; do
+      test -z "$ac_dir" && ac_dir=.
+      if test -f $ac_dir/nm; then
+        # Check to see if the nm accepts a BSD-compat flag.
+        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+        #   nm: unknown option "B" ignored
+        if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
+          NM="$ac_dir/nm -B"
+        elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
+          NM="$ac_dir/nm -p"
+	else
+          NM="$ac_dir/nm"
+	fi
+        break
+      fi
+    done
+    IFS="$ac_save_ifs"
+    test -z "$NM" && NM=nm
+    ;;
+  esac
+  echo "$ac_t$NM" 1>&6
+fi
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+echo $ac_n "checking command to parse $NM output... $ac_c" 1>&6
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRSTU]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Transform the above into a raw symbol and a C symbol.
+symxfrm='\1 \1'
+
+# Define system-specific variables.
+case "$host_os" in
+aix*)
+  symcode='[BCDTU]'
+  ;;
+irix*)
+  # Cannot use undefined symbols on IRIX because inlined functions mess us up.
+  symcode='[BCDEGRST]'
+  ;;
+solaris2*)
+  symcode='[BDTU]'
+  ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
+  symcode='[ABCDGISTUW]'
+fi
+
+# Write the raw and C identifiers.
+global_symbol_pipe="sed -n -e 's/^.* $symcode $sympat$/$symxfrm/p'"
+
+# Check to see that the pipe works correctly.
+pipe_works=no
+$rm conftest*
+cat > conftest.c <<EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(){}
+#ifdef __cplusplus
+}
+#endif
+main(){nm_test_var='a';nm_test_func();return(0);}
+EOF
+
+echo "$progname:971: checking if global_symbol_pipe works" >&5
+if { (eval echo $progname:972: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; } && test -s conftest.o; then
+  # Now try to grab the symbols.
+  nlist=conftest.nm
+  if { echo "$progname:975: eval \"$NM conftest.o | $global_symbol_pipe > $nlist\"" >&5; eval "$NM conftest.o | $global_symbol_pipe > $nlist 2>&5"; } && test -s "$nlist"; then
+
+    # Try sorting and uniquifying the output.
+    if sort "$nlist" | uniq > "$nlist"T; then
+      mv -f "$nlist"T "$nlist"
+      wcout=`wc "$nlist" 2>/dev/null`
+      count=`$echo "X$wcout" | $Xsed -e 's/^[ 	]*\([0-9][0-9]*\).*$/\1/'`
+      (test "$count" -ge 0) 2>/dev/null || count=-1
+    else
+      rm -f "$nlist"T
+      count=-1
+    fi
+
+    # Make sure that we snagged all the symbols we need.
+    if egrep ' nm_test_var$' "$nlist" >/dev/null; then
+      if egrep ' nm_test_func$' "$nlist" >/dev/null; then
+	cat <<EOF > conftest.c
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+EOF
+        # Now generate the symbol file.
+        sed 's/^.* \(.*\)$/extern char \1;/' < "$nlist" >> conftest.c
+
+	cat <<EOF >> conftest.c
+#if defined (__STDC__) && __STDC__
+# define __ptr_t void *
+#else
+# define __ptr_t char *
+#endif
+
+/* The number of symbols in dld_preloaded_symbols, -1 if unsorted. */
+int dld_preloaded_symbol_count = $count;
+
+/* The mapping between symbol names and symbols. */
+struct {
+  char *name;
+  __ptr_t address;
+}
+dld_preloaded_symbols[] =
+{
+EOF
+        sed 's/^\(.*\) \(.*\)$/  {"\1", (__ptr_t) \&\2},/' < "$nlist" >> conftest.c
+        cat <<\EOF >> conftest.c
+  {0, (__ptr_t) 0}
+};
+
+#ifdef __cplusplus
+}
+#endif
+EOF
+        # Now try linking the two files.
+        mv conftest.o conftestm.o
+	save_LIBS="$LIBS"
+	save_CFLAGS="$CFLAGS"
+        LIBS='conftestm.o'
+	CFLAGS="$CFLAGS$no_builtin_flag"
+        if { (eval echo $progname:1033: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+          pipe_works=yes
+        else
+          echo "$progname: failed program was:" >&5
+          cat conftest.c >&5
+        fi
+        LIBS="$save_LIBS"
+      else
+        echo "cannot find nm_test_func in $nlist" >&5
+      fi
+    else
+      echo "cannot find nm_test_var in $nlist" >&5
+    fi
+  else
+    echo "cannot run $global_symbol_pipe" >&5
+  fi
+else
+  echo "$progname: failed program was:" >&5
+  cat conftest.c >&5
+fi
+$rm conftest*
+
+# Do not use the global_symbol_pipe unless it works.
+echo "$ac_t$pipe_works" 1>&6
+test "$pipe_works" = yes || global_symbol_pipe=
+
+# Check hardcoding attributes.
+echo $ac_n "checking how to hardcode library paths into programs... $ac_c" 1>&6
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" || \
+   test -n "$runpath_var"; then
+
+  # We can hardcode non-existant directories.
+  if test "$hardcode_direct" != no && \
+     test "$hardcode_minus_L" != no && \
+     test "$hardcode_shlibpath_var" != no; then
+
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action=immediate
+  fi
+elif test "$hardcode_direct" != yes && \
+     test "$hardcode_minus_L" != yes && \
+     test "$hardcode_shlibpath_var" != yes; then
+  # We cannot hardcode anything.
+  hardcode_action=unsupported
+else
+  # We can only hardcode existing directories.
+  hardcode_action=relink
+fi
+echo "$ac_t$hardcode_action" 1>&6
+test "$hardcode_action" = unsupported && can_build_shared=no
+
+
+reload_flag=
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+echo $ac_n "checking for $LD option to reload object files... $ac_c" 1>&6
+# PORTME Some linker may need a different reload flag.
+reload_flag='-r'
+echo "$ac_t$reload_flag"
+test -n "$reload_flag" && reload_flag=" $reload_flag"
+
+# PORTME Fill in your ld.so characteristics
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+version_type=none
+dynamic_linker="$host_os ld.so"
+
+echo $ac_n "checking dynamic linker characteristics... $ac_c" 1>&6
+case "$host_os" in
+aix3* | aix4*)
+  version_type=linux
+  library_names_spec='${libname}${release}.so.$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}.so.$major'
+  ;;
+
+amigaos*)
+  library_names_spec='$libname.ixlibrary $libname.a'
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
+  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done'
+  ;;
+
+freebsd2* | freebsd3*)
+  version_type=sunos
+  library_names_spec='${libname}${release}.so.$versuffix $libname.so'
+  finish_cmds='PATH="$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+gnu*)
+  version_type=sunos
+  library_names_spec='${libname}${release}.so.$versuffix'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+hpux9* | hpux10*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  dynamic_linker="$host_os dld.sl"
+  version_type=sunos
+  shlibpath_var=SHLIB_PATH
+  library_names_spec='${libname}${release}.sl.$versuffix ${libname}${release}.sl.$major $libname.sl'
+  soname_spec='${libname}${release}.sl.$major'
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+irix5* | irix6*)
+  version_type=osf
+  soname_spec='${libname}${release}.so'
+  library_names_spec='${libname}${release}.so.$versuffix $libname.so'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux-gnu*)
+  version_type=linux
+  library_names_spec='${libname}${release}.so.$versuffix ${libname}${release}.so.$major $libname.so'
+  soname_spec='${libname}${release}.so.$major'
+  finish_cmds='PATH="$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+
+  if test -f /lib/ld.so.1; then
+    dynamic_linker='GNU ld.so'
+  else
+    # Only the GNU ld.so supports shared libraries on MkLinux.
+    case "$host_cpu" in
+    powerpc*) dynamic_linker=no ;;
+    *) dynamic_linker='Linux ld.so' ;;
+    esac
+  fi
+  ;;
+
+netbsd* | openbsd*)
+  version_type=sunos
+  library_names_spec='${libname}${release}.so.$versuffix'
+  finish_cmds='PATH="$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+os2*)
+  libname_spec='$name'
+  library_names_spec='$libname.dll $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4*)
+  version_type=osf
+  soname_spec='${libname}${release}.so'
+  library_names_spec='${libname}${release}.so.$versuffix $libname.so'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+sco3.2v5*)
+  version_type=osf
+  soname_spec='${libname}${release}.so.$major'
+  library_names_spec='${libname}${release}.so.$versuffix ${libname}${release}.so.$major $libname.so'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+solaris2*)
+  version_type=linux
+  library_names_spec='${libname}${release}.so.$versuffix ${libname}${release}.so.$major $libname.so'
+  soname_spec='${libname}${release}.so.$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}.so.$versuffix'
+  finish_cmds='PATH="$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+sysv4.2uw2*)
+  version_type=linux
+  library_names_spec='${libname}${release}.so.$versuffix ${libname}${release}.so.$major $libname.so'
+  soname_spec='${libname}${release}.so.$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}.so.$versuffix ${libname}${release}.so.$major $libname.so'
+  soname_spec='${libname}${release}.so.$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+echo "$ac_t$dynamic_linker"
+test "$dynamic_linker" = no && can_build_shared=no
+
+# Report the final consequences.
+echo "checking if libtool supports shared libraries... $can_build_shared" 1>&6
+
+echo $ac_n "checking whether to build shared libraries... $ac_c" 1>&6
+test "$can_build_shared" = "no" && enable_shared=no
+
+# On AIX, shared libraries and static libraries use the same namespace, and
+# are all built from PIC.
+case "$host_os" in
+aix*)
+  test "$enable_shared" = yes && enable_static=no
+  if test -n "$RANLIB"; then
+    archive_cmds="$archive_cmds;\$RANLIB \$lib"
+    postinstall_cmds='$RANLIB $lib'
+  fi
+  ;;
+esac
+
+echo "$ac_t$enable_shared" 1>&6
+
+# Make sure either enable_shared or enable_static is yes.
+test "$enable_shared" = yes || enable_static=yes
+
+echo "checking whether to build static libraries... $enable_static" 1>&6
+
+echo $ac_n "checking for objdir... $ac_c" 1>&6
+rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+  objdir=.libs
+else
+  # MS-DOS does not allow filenames that begin with a dot.
+  objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+echo "$ac_t$objdir" 1>&6
+
+# Copy echo and quote the copy, instead of the original, because it is
+# used later.
+ltecho="$echo"
+
+# Now quote all the things that may contain metacharacters.
+for var in ltecho old_CC old_CFLAGS old_CPPFLAGS old_LD old_NM old_RANLIB \
+  old_LN_S AR CC LD LN_S NM reload_flag reload_cmds wl pic_flag \
+  link_static_flag no_builtin_flag export_dynamic_flag_spec \
+  libname_spec library_names_spec soname_spec RANLIB \
+  old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
+  old_postuninstall_cmds archive_cmds postinstall_cmds postuninstall_cmds \
+  allow_undefined_flag no_undefined_flag \
+  finish_cmds finish_eval global_symbol_pipe \
+  hardcode_libdir_flag_spec hardcode_libdir_separator; do
+
+  case "$var" in
+  reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \
+  old_postinstall_cmds | old_postuninstall_cmds | archive_cmds | \
+  postinstall_cmds | postuninstall_cmds | finish_cmds)
+    # Double-quote double-evaled strings.
+    eval "$var=\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\"\`"
+    ;;
+  *)
+    eval "$var=\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`"
+    ;;
+  esac
+done
+
+ofile=libtool
+trap "$rm $ofile; exit 1" 1 2 15
+echo creating $ofile
+$rm $ofile
+cat <<EOF > $ofile
+#! /bin/sh
+
+# libtool - Provide generalized library-building support services.
+# Generated automatically by $PROGRAM - GNU $PACKAGE $VERSION
+# NOTE: Changes made to this file will be lost: look at ltconfig or ltmain.sh.
+#
+# Copyright (C) 1996-1998 Free Software Foundation, Inc.
+# Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This program was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# CC="$old_CC" CFLAGS="$old_CFLAGS" CPPFLAGS="$old_CPPFLAGS" \\
+# LD="$old_LD" NM="$old_NM" RANLIB="$old_RANLIB" LN_S="$old_LN_S" \\
+#   $0$ltconfig_args
+#
+# Compiler and other test output produced by $progname, useful for
+# debugging $progname, is in ./config.log if it exists.
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="sed -e s/^X//"
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+if test "\${CDPATH+set}" = set; then CDPATH=; export CDPATH; fi
+
+# An echo program that does not interpret backslashes.
+echo="$ltecho"
+
+# The version of $progname that generated this script.
+LTCONFIG_VERSION="$VERSION"
+
+# Shell to use when invoking shell scripts.
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# Whether or not to build libtool libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build old-style libraries.
+build_old_libs=$enable_static
+
+# The host system.
+host_alias="$host_alias"
+host="$host"
+
+# The archiver.
+AR="$AR"
+
+# The default C compiler.
+CC="$CC"
+
+# The linker used to build libraries.
+LD="$LD"
+
+# Whether we need hard or soft links.
+LN_S="$LN_S"
+
+# A BSD-compatible nm program.
+NM="$NM"
+
+# The name of the directory that contains temporary libtool files.
+objdir="$objdir"
+
+# How to create reloadable object files.
+reload_flag="$reload_flag"
+reload_cmds="$reload_cmds"
+
+# How to pass a linker flag through the compiler.
+wl="$wl"
+
+# Additional compiler flags for building library objects.
+pic_flag="$pic_flag"
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag="$link_static_flag"
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag="$no_builtin_flag"
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec="$export_dynamic_flag_spec"
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec="$libname_spec"
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec="$library_names_spec"
+
+# The coded name of the library, if different from the real name.
+soname_spec="$soname_spec"
+
+# Commands used to build and install an old-style archive.
+RANLIB="$RANLIB"
+old_archive_cmds="$old_archive_cmds"
+old_postinstall_cmds="$old_postinstall_cmds"
+old_postuninstall_cmds="$old_postuninstall_cmds"
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds="$old_archive_from_new_cmds"
+
+# Commands used to build and install a shared archive.
+archive_cmds="$archive_cmds"
+postinstall_cmds="$postinstall_cmds"
+postuninstall_cmds="$postuninstall_cmds"
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag="$allow_undefined_flag"
+
+# Flag that forces no undefined symbols.
+no_undefined_flag="$no_undefined_flag"
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds="$finish_cmds"
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval="$finish_eval"
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe="$global_symbol_pipe"
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec="$hardcode_libdir_flag_spec"
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator="$hardcode_libdir_separator"
+
+# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+EOF
+
+case "$host_os" in
+aix3*)
+  cat <<\EOF >> $ofile
+# AIX sometimes has problems with the GCC collect2 program.  For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "${COLLECT_NAMES+set}" != set; then
+  COLLECT_NAMES=
+  export COLLECT_NAMES
+fi
+
+EOF
+  ;;
+esac
+
+# Append the ltmain.sh script.
+cat "$ltmain" >> $ofile || (rm -f $ofile; exit 1)
+
+chmod +x $ofile
+exit 0
+
+# Local Variables:
+# mode:shell-script
+# sh-indentation:2
+# End:
diff --git a/jni/jpeg/ltmain.sh b/jni/jpeg/ltmain.sh
new file mode 100644
index 0000000..e9350b3
--- /dev/null
+++ b/jni/jpeg/ltmain.sh
@@ -0,0 +1,2453 @@
+# ltmain.sh - Provide generalized library-building support services.
+# NOTE: Changing this file will not affect anything until you rerun ltconfig.
+#
+# Copyright (C) 1996-1998 Free Software Foundation, Inc.
+# Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# The name of this program.
+progname=`$echo "$0" | sed 's%^.*/%%'`
+modename="$progname"
+
+# Constants.
+PROGRAM=ltmain.sh
+PACKAGE=libtool
+VERSION=1.2
+
+default_mode=
+help="Try \`$progname --help' for more information."
+magic="%%%MAGIC variable%%%"
+mkdir="mkdir"
+mv="mv -f"
+rm="rm -f"
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='sed -e s/^X//'
+sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
+
+# NLS nuisances.
+# Only set LANG and LC_ALL to C if already set.
+# These must not be set unconditionally because not all systems understand
+# e.g. LANG=C (notably SCO).
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+
+if test "$LTCONFIG_VERSION" != "$VERSION"; then
+  echo "$modename: ltconfig version \`$LTCONFIG_VERSION' does not match $PROGRAM version \`$VERSION'" 1>&2
+  echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
+  exit 1
+fi
+
+if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
+  echo "$modename: not configured to build any kind of library" 1>&2
+  echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
+  exit 1
+fi
+
+# Global variables.
+mode=$default_mode
+nonopt=
+prev=
+prevopt=
+run=
+show="$echo"
+show_help=
+execute_dlfiles=
+
+# Parse our command line options once, thoroughly.
+while test $# -gt 0
+do
+  arg="$1"
+  shift
+
+  case "$arg" in
+  -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) optarg= ;;
+  esac
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$prev"; then
+    case "$prev" in
+    execute_dlfiles)
+      eval "$prev=\"\$$prev \$arg\""
+      ;;
+    *)
+      eval "$prev=\$arg"
+      ;;
+    esac
+
+    prev=
+    prevopt=
+    continue
+  fi
+
+  # Have we seen a non-optional argument yet?
+  case "$arg" in
+  --help)
+    show_help=yes
+    ;;
+
+  --version)
+    echo "$PROGRAM (GNU $PACKAGE) $VERSION"
+    exit 0
+    ;;
+
+  --dry-run | -n)
+    run=:
+    ;;
+
+  --features)
+    echo "host: $host"
+    if test "$build_libtool_libs" = yes; then
+      echo "enable shared libraries"
+    else
+      echo "disable shared libraries"
+    fi
+    if test "$build_old_libs" = yes; then
+      echo "enable static libraries"
+    else
+      echo "disable static libraries"
+    fi
+    exit 0
+    ;;
+
+  --finish) mode="finish" ;;
+
+  --mode) prevopt="--mode" prev=mode ;;
+  --mode=*) mode="$optarg" ;;
+
+  --quiet | --silent)
+    show=:
+    ;;
+
+  -dlopen)
+    prevopt="-dlopen"
+    prev=execute_dlfiles
+    ;;
+
+  -*)
+    $echo "$modename: unrecognized option \`$arg'" 1>&2
+    $echo "$help" 1>&2
+    exit 1
+    ;;
+
+  *)
+    nonopt="$arg"
+    break
+    ;;
+  esac
+done
+
+if test -n "$prevopt"; then
+  $echo "$modename: option \`$prevopt' requires an argument" 1>&2
+  $echo "$help" 1>&2
+  exit 1
+fi
+
+if test -z "$show_help"; then
+
+  # Infer the operation mode.
+  if test -z "$mode"; then
+    case "$nonopt" in
+    *cc | *++ | gcc* | *-gcc*)
+      mode=link
+      for arg
+      do
+        case "$arg" in
+        -c)
+           mode=compile
+           break
+           ;;
+        esac
+      done
+      ;;
+    *db | *dbx)
+      mode=execute
+      ;;
+    *install*|cp|mv)
+      mode=install
+      ;;
+    *rm)
+      mode=uninstall
+      ;;
+    *)
+      # If we have no mode, but dlfiles were specified, then do execute mode.
+      test -n "$execute_dlfiles" && mode=execute
+
+      # Just use the default operation mode.
+      if test -z "$mode"; then
+        if test -n "$nonopt"; then
+          $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
+        else
+          $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
+        fi
+      fi
+      ;;
+    esac
+  fi
+
+  # Only execute mode is allowed to have -dlopen flags.
+  if test -n "$execute_dlfiles" && test "$mode" != execute; then
+    $echo "$modename: unrecognized option \`-dlopen'" 1>&2
+    $echo "$help" 1>&2
+    exit 1
+  fi
+
+  # Change the help message to a mode-specific one.
+  generic_help="$help"
+  help="Try \`$modename --help --mode=$mode' for more information."
+
+  # These modes are in order of execution frequency so that they run quickly.
+  case "$mode" in
+  # libtool compile mode
+  compile)
+    modename="$modename: compile"
+    # Get the compilation command and the source file.
+    base_compile=
+    lastarg=
+    srcfile="$nonopt"
+    suppress_output=
+
+    for arg
+    do
+      # Accept any command-line options.
+      case "$arg" in
+      -o)
+	$echo "$modename: you cannot specify the output filename with \`-o'" 1>&2
+	$echo "$help" 1>&2
+	exit 1
+	;;
+
+      -static)
+	build_libtool_libs=no
+	build_old_libs=yes
+	continue
+	;;
+      esac
+
+      # Accept the current argument as the source file.
+      lastarg="$srcfile"
+      srcfile="$arg"
+
+      # Aesthetically quote the previous argument.
+
+      # Backslashify any backslashes, double quotes, and dollar signs.
+      # These are the only characters that are still specially
+      # interpreted inside of double-quoted scrings.
+      lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
+
+      # Double-quote args containing other shell metacharacters.
+      # Many Bourne shells cannot handle close brackets correctly in scan
+      # sets, so we specify it separately.
+      case "$lastarg" in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
+	lastarg="\"$lastarg\""
+	;;
+      esac
+
+      # Add the previous argument to base_compile.
+      if test -z "$base_compile"; then
+	base_compile="$lastarg"
+      else
+	base_compile="$base_compile $lastarg"
+      fi
+    done
+
+    # Get the name of the library object.
+    libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
+
+    # Recognize several different file suffixes.
+    xform='[cCFSfms]'
+    case "$libobj" in
+    *.ada) xform=ada ;;
+    *.adb) xform=adb ;;
+    *.ads) xform=ads ;;
+    *.asm) xform=asm ;;
+    *.c++) xform=c++ ;;
+    *.cc) xform=cc ;;
+    *.cpp) xform=cpp ;;
+    *.cxx) xform=cxx ;;
+    *.f90) xform=f90 ;;
+    *.for) xform=for ;;
+    esac
+
+    libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
+
+    case "$libobj" in
+    *.lo) obj=`$echo "X$libobj" | $Xsed -e 's/\.lo$/.o/'` ;;
+    *)
+      $echo "$modename: cannot determine name of library object from \`$srcfile'" 1>&2
+      exit 1
+      ;;
+    esac
+
+    if test -z "$base_compile"; then
+      $echo "$modename: you must specify a compilation command" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    # Delete any leftover library objects.
+    if test "$build_old_libs" = yes; then
+      $run $rm $obj $libobj
+      trap "$run $rm $obj $libobj; exit 1" 1 2 15
+    else
+      $run $rm $libobj
+      trap "$run $rm $libobj; exit 1" 1 2 15
+    fi
+
+    # Only build a PIC object if we are building libtool libraries.
+    if test "$build_libtool_libs" = yes; then
+      # Without this assignment, base_compile gets emptied.
+      fbsd_hideous_sh_bug=$base_compile
+
+      # All platforms use -DPIC, to notify preprocessed assembler code.
+      $show "$base_compile$pic_flag -DPIC $srcfile"
+      if $run eval "$base_compile\$pic_flag -DPIC \$srcfile"; then :
+      else
+        test -n "$obj" && $run $rm $obj
+        exit 1
+      fi
+
+      # If we have no pic_flag, then copy the object into place and finish.
+      if test -z "$pic_flag"; then
+        $show "$LN_S $obj $libobj"
+        $run $LN_S $obj $libobj
+        exit $?
+      fi
+
+      # Just move the object, then go on to compile the next one
+      $show "$mv $obj $libobj"
+      $run $mv $obj $libobj || exit 1
+
+      # Allow error messages only from the first compilation.
+      suppress_output=' >/dev/null 2>&1'
+    fi
+
+    # Only build a position-dependent object if we build old libraries.
+    if test "$build_old_libs" = yes; then
+      # Suppress compiler output if we already did a PIC compilation.
+      $show "$base_compile $srcfile$suppress_output"
+      if $run eval "$base_compile \$srcfile$suppress_output"; then :
+      else
+        $run $rm $obj $libobj
+        exit 1
+      fi
+    fi
+
+    # Create an invalid libtool object if no PIC, so that we do not
+    # accidentally link it into a program.
+    if test "$build_libtool_libs" != yes; then
+      $show "echo timestamp > $libobj"
+      $run eval "echo timestamp > \$libobj" || exit $?
+    fi
+
+    exit 0
+    ;;
+
+  # libtool link mode
+  link)
+    modename="$modename: link"
+    CC="$nonopt"
+    allow_undefined=yes
+    compile_command="$CC"
+    finalize_command="$CC"
+
+    compile_shlibpath=
+    finalize_shlibpath=
+    deplibs=
+    dlfiles=
+    dlprefiles=
+    export_dynamic=no
+    hardcode_libdirs=
+    libobjs=
+    link_against_libtool_libs=
+    ltlibs=
+    objs=
+    prev=
+    prevarg=
+    release=
+    rpath=
+    perm_rpath=
+    temp_rpath=
+    vinfo=
+
+    # We need to know -static, to get the right output filenames.
+    for arg
+    do
+      case "$arg" in
+      -all-static | -static)
+        if test "X$arg" = "X-all-static" && test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
+	    $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
+        fi
+        build_libtool_libs=no
+	build_old_libs=yes
+        break
+        ;;
+      esac
+    done
+
+    # See if our shared archives depend on static archives.
+    test -n "$old_archive_from_new_cmds" && build_old_libs=yes
+
+    # Go through the arguments, transforming them on the way.
+    for arg
+    do
+      # If the previous option needs an argument, assign it.
+      if test -n "$prev"; then
+        case "$prev" in
+        output)
+          compile_command="$compile_command @OUTPUT@"
+          finalize_command="$finalize_command @OUTPUT@"
+          ;;
+        esac
+
+        case "$prev" in
+        dlfiles|dlprefiles)
+          case "$arg" in
+          *.la | *.lo) ;;  # We handle these cases below.
+          *)
+            dlprefiles="$dlprefiles $arg"
+            test "$prev" = dlfiles && dlfiles="$dlfiles $arg"
+            prev=
+            ;;
+          esac
+          ;;
+	release)
+	  release="-$arg"
+	  prev=
+	  continue
+	  ;;
+        rpath)
+          rpath="$rpath $arg"
+	  prev=
+	  continue
+	  ;;
+        *)
+          eval "$prev=\"\$arg\""
+          prev=
+          continue
+          ;;
+        esac
+      fi
+
+      prevarg="$arg"
+
+      case "$arg" in
+      -all-static)
+	if test -n "$link_static_flag"; then
+          compile_command="$compile_command $link_static_flag"
+	  finalize_command="$finalize_command $link_static_flag"
+        fi
+        continue
+	;;
+
+      -allow-undefined)
+	# FIXME: remove this flag sometime in the future.
+	$echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
+	continue
+	;;
+
+      -dlopen)
+        prev=dlfiles
+        continue
+        ;;
+
+      -dlpreopen)
+        prev=dlprefiles
+        continue
+        ;;
+
+      -export-dynamic)
+        if test "$export_dynamic" != yes; then
+          export_dynamic=yes
+	  if test -n "$export_dynamic_flag_spec"; then
+	    eval arg=\"$export_dynamic_flag_spec\"
+	  else
+	    arg=
+	  fi
+
+          # Add the symbol object into the linking commands.
+	  compile_command="$compile_command @SYMFILE@"
+	  finalize_command="$finalize_command @SYMFILE@"
+        fi
+        ;;
+
+      -L*)
+        dir=`$echo "X$arg" | $Xsed -e 's%^-L\(.*\)$%\1%'`
+        case "$dir" in
+        /* | [A-Za-z]:\\*)
+	  # Add the corresponding hardcode_libdir_flag, if it is not identical.
+          ;;
+        *)
+          $echo "$modename: \`-L$dir' cannot specify a relative directory" 1>&2
+          exit 1
+          ;;
+        esac
+        deplibs="$deplibs $arg"
+        ;;
+
+      -l*) deplibs="$deplibs $arg" ;;
+
+      -no-undefined)
+	allow_undefined=no
+	continue
+	;;
+
+      -o) prev=output ;;
+
+      -release)
+	prev=release
+	continue
+	;;
+
+      -rpath)
+        prev=rpath
+        continue
+        ;;
+
+      -static)
+	# If we have no pic_flag, then this is the same as -all-static.
+	if test -z "$pic_flag" && test -n "$link_static_flag"; then
+          compile_command="$compile_command $link_static_flag"
+	  finalize_command="$finalize_command $link_static_flag"
+        fi
+	continue
+	;;
+
+      -version-info)
+        prev=vinfo
+        continue
+        ;;
+
+      # Some other compiler flag.
+      -* | +*)
+	# Unknown arguments in both finalize_command and compile_command need
+	# to be aesthetically quoted because they are evaled later.
+	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+	case "$arg" in
+	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
+	  arg="\"$arg\""
+	  ;;
+	esac
+        ;;
+
+      *.o | *.a)
+        # A standard object.
+        objs="$objs $arg"
+        ;;
+
+      *.lo)
+        # A library object.
+	if test "$prev" = dlfiles; then
+	  dlfiles="$dlfiles $arg"
+	  if test "$build_libtool_libs" = yes; then
+	    prev=
+	    continue
+	  else
+	    # If libtool objects are unsupported, then we need to preload.
+	    prev=dlprefiles
+	  fi
+	fi
+
+	if test "$prev" = dlprefiles; then
+	  # Preload the old-style object.
+	  dlprefiles="$dlprefiles "`$echo "X$arg" | $Xsed -e 's/\.lo$/\.o/'`
+	  prev=
+	fi
+	libobjs="$libobjs $arg"
+        ;;
+
+      *.la)
+        # A libtool-controlled library.
+
+        dlname=
+        libdir=
+        library_names=
+        old_library=
+
+        # Check to see that this really is a libtool archive.
+        if (sed -e '2q' $arg | egrep '^# Generated by ltmain\.sh') >/dev/null 2>&1; then :
+        else
+          $echo "$modename: \`$arg' is not a valid libtool archive" 1>&2
+          exit 1
+        fi
+
+        # If there is no directory component, then add one.
+        case "$arg" in
+        */* | *\\*) . $arg ;;
+        *) . ./$arg ;;
+        esac
+
+        if test -z "$libdir"; then
+          $echo "$modename: \`$arg' contains no -rpath information" 1>&2
+          exit 1
+        fi
+
+        # Get the name of the library we link against.
+        linklib=
+        for l in $old_library $library_names; do
+          linklib="$l"
+        done
+
+        if test -z "$linklib"; then
+          $echo "$modename: cannot find name of link library for \`$arg'" 1>&2
+          exit 1
+        fi
+
+        # Find the relevant object directory and library name.
+        name=`$echo "X$arg" | $Xsed -e 's%^.*/%%' -e 's/\.la$//' -e 's/^lib//'`
+        dir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+        if test "X$dir" = "X$arg"; then
+          dir="$objdir"
+        else
+          dir="$dir/$objdir"
+        fi
+
+        # This library was specified with -dlopen.
+        if test "$prev" = dlfiles; then
+          dlfiles="$dlfiles $arg"
+          if test -z "$dlname"; then
+            # If there is no dlname, we need to preload.
+            prev=dlprefiles
+          else
+            # We should not create a dependency on this library, but we
+	    # may need any libraries it requires.
+	    compile_command="$compile_command$dependency_libs"
+	    finalize_command="$finalize_command$dependency_libs"
+            prev=
+            continue
+          fi
+        fi
+
+        # The library was specified with -dlpreopen.
+        if test "$prev" = dlprefiles; then
+          # Prefer using a static library (so that no silly _DYNAMIC symbols
+          # are required to link).
+          if test -n "$old_library"; then
+            dlprefiles="$dlprefiles $dir/$old_library"
+          else
+            dlprefiles="$dlprefiles $dir/$linklib"
+          fi
+          prev=
+        fi
+
+        if test "$build_libtool_libs" = yes && test -n "$library_names"; then
+          link_against_libtool_libs="$link_against_libtool_libs $arg"
+          if test -n "$shlibpath_var"; then
+            # Make sure the rpath contains only unique directories.
+            case "$temp_rpath " in
+            *" $dir "*) ;;
+            *) temp_rpath="$temp_rpath $dir" ;;
+            esac
+          fi
+
+	  # This is the magic to use -rpath.
+          if test -n "$hardcode_libdir_flag_spec"; then
+            if test -n "$hardcode_libdir_separator"; then
+              if test -z "$hardcode_libdirs"; then
+                # Put the magic libdir with the hardcode flag.
+                hardcode_libdirs="$libdir"
+                libdir="@HARDCODE_LIBDIRS@"
+              else
+                # Just accumulate the unique libdirs.
+		case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in
+		*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		  ;;
+		*)
+		  hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		  ;;
+		esac
+                libdir=
+              fi
+            fi
+
+            if test -n "$libdir"; then
+              eval flag=\"$hardcode_libdir_flag_spec\"
+
+              compile_command="$compile_command $flag"
+              finalize_command="$finalize_command $flag"
+            fi
+          elif test -n "$runpath_var"; then
+            # Do the same for the permanent run path.
+            case "$perm_rpath " in
+            *" $libdir "*) ;;
+            *) perm_rpath="$perm_rpath $libdir" ;;
+            esac
+          fi
+
+
+          case "$hardcode_action" in
+          immediate)
+            if test "$hardcode_direct" = no; then
+              compile_command="$compile_command $dir/$linklib"
+            elif test "$hardcode_minus_L" = no; then
+              compile_command="$compile_command -L$dir -l$name"
+            elif test "$hardcode_shlibpath_var" = no; then
+              compile_shlibpath="$compile_shlibpath$dir:"
+              compile_command="$compile_command -l$name"
+            fi
+            ;;
+
+          relink)
+            # We need an absolute path.
+            case "$dir" in
+            /* | [A-Za-z]:\\*) ;;
+            *)
+              absdir=`cd "$dir" && pwd`
+              if test -z "$absdir"; then
+                $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
+                exit 1
+              fi
+              dir="$absdir"
+              ;;
+            esac
+
+            if test "$hardcode_direct" = yes; then
+              compile_command="$compile_command $dir/$linklib"
+            elif test "$hardcode_minus_L" = yes; then
+              compile_command="$compile_command -L$dir -l$name"
+            elif test "$hardcode_shlibpath_var" = yes; then
+              compile_shlibpath="$compile_shlibpath$dir:"
+              compile_command="$compile_command -l$name"
+            fi
+            ;;
+
+          *)
+            $echo "$modename: \`$hardcode_action' is an unknown hardcode action" 1>&2
+            exit 1
+            ;;
+          esac
+
+          # Finalize command for both is simple: just hardcode it.
+          if test "$hardcode_direct" = yes; then
+            finalize_command="$finalize_command $libdir/$linklib"
+          elif test "$hardcode_minus_L" = yes; then
+            finalize_command="$finalize_command -L$libdir -l$name"
+          elif test "$hardcode_shlibpath_var" = yes; then
+            finalize_shlibpath="$finalize_shlibpath$libdir:"
+            finalize_command="$finalize_command -l$name"
+          else
+            # We cannot seem to hardcode it, guess we'll fake it.
+            finalize_command="$finalize_command -L$libdir -l$name"
+          fi
+        else
+          # Transform directly to old archives if we don't build new libraries.
+          if test -n "$pic_flag" && test -z "$old_library"; then
+            $echo "$modename: cannot find static library for \`$arg'" 1>&2
+            exit 1
+          fi
+
+	  # Here we assume that one of hardcode_direct or hardcode_minus_L
+	  # is not unsupported.  This is valid on all known static and
+	  # shared platforms.
+	  if test "$hardcode_direct" != unsupported; then
+	    test -n "$old_library" && linklib="$old_library"
+	    compile_command="$compile_command $dir/$linklib"
+	    finalize_command="$finalize_command $dir/$linklib"
+	  else
+	    compile_command="$compile_command -L$dir -l$name"
+	    finalize_command="$finalize_command -L$dir -l$name"
+	  fi
+        fi
+
+	# Add in any libraries that this one depends upon.
+	compile_command="$compile_command$dependency_libs"
+	finalize_command="$finalize_command$dependency_libs"
+	continue
+        ;;
+
+      # Some other compiler argument.
+      *)
+	# Unknown arguments in both finalize_command and compile_command need
+	# to be aesthetically quoted because they are evaled later.
+	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+	case "$arg" in
+	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
+	  arg="\"$arg\""
+	  ;;
+	esac
+        ;;
+      esac
+
+      # Now actually substitute the argument into the commands.
+      if test -n "$arg"; then
+	compile_command="$compile_command $arg"
+	finalize_command="$finalize_command $arg"
+      fi
+    done
+
+    if test -n "$prev"; then
+      $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    if test -n "$vinfo" && test -n "$release"; then
+      $echo "$modename: you cannot specify both \`-version-info' and \`-release'" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    oldlib=
+    oldobjs=
+    case "$output" in
+    "")
+      $echo "$modename: you must specify an output file" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+      ;;
+
+    */* | *\\*)
+      $echo "$modename: output file \`$output' must have no directory components" 1>&2
+      exit 1
+      ;;
+
+    *.a)
+      # Now set the variables for building old libraries.
+      build_libtool_libs=no
+      build_old_libs=yes
+      oldlib="$output"
+      $show "$rm $oldlib"
+      $run $rm $oldlib
+      ;;
+
+    *.la)
+      # Make sure we only generate libraries of the form `libNAME.la'.
+      case "$output" in
+      lib*) ;;
+      *)
+	$echo "$modename: libtool library \`$arg' must begin with \`lib'" 1>&2
+	$echo "$help" 1>&2
+	exit 1
+	;;
+      esac
+
+      name=`$echo "X$output" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
+      eval libname=\"$libname_spec\"
+
+      # All the library-specific variables (install_libdir is set above).
+      library_names=
+      old_library=
+      dlname=
+      current=0
+      revision=0
+      age=0
+
+      if test -n "$objs"; then
+        $echo "$modename: cannot build libtool library \`$output' from non-libtool objects:$objs" 2>&1
+        exit 1
+      fi
+
+      # How the heck are we supposed to write a wrapper for a shared library?
+      if test -n "$link_against_libtool_libs"; then
+        $echo "$modename: libtool library \`$output' may not depend on uninstalled libraries:$link_against_libtool_libs" 1>&2
+        exit 1
+      fi
+
+      if test -n "$dlfiles$dlprefiles"; then
+        $echo "$modename: warning: \`-dlopen' is ignored while creating libtool libraries" 1>&2
+        # Nullify the symbol file.
+        compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
+        finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
+      fi
+
+      if test -z "$rpath"; then
+        $echo "$modename: you must specify an installation directory with \`-rpath'" 1>&2
+	$echo "$help" 1>&2
+        exit 1
+      fi
+
+      set dummy $rpath
+      if test $# -gt 2; then
+	$echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
+      fi
+      install_libdir="$2"
+
+      # Parse the version information argument.
+      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=':'
+      set dummy $vinfo
+      IFS="$save_ifs"
+
+      if test -n "$5"; then
+        $echo "$modename: too many parameters to \`-version-info'" 1>&2
+        $echo "$help" 1>&2
+        exit 1
+      fi
+
+      test -n "$2" && current="$2"
+      test -n "$3" && revision="$3"
+      test -n "$4" && age="$4"
+
+      # Check that each of the things are valid numbers.
+      case "$current" in
+      0 | [1-9] | [1-9][0-9]*) ;;
+      *)
+        $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2
+        $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+        exit 1
+        ;;
+      esac
+
+      case "$revision" in
+      0 | [1-9] | [1-9][0-9]*) ;;
+      *)
+        $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2
+        $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+        exit 1
+        ;;
+      esac
+
+      case "$age" in
+      0 | [1-9] | [1-9][0-9]*) ;;
+      *)
+        $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2
+        $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+        exit 1
+        ;;
+      esac
+
+      if test $age -gt $current; then
+        $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
+        $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+        exit 1
+      fi
+
+      # Calculate the version variables.
+      version_vars="version_type current age revision"
+      case "$version_type" in
+      none) ;;
+
+      linux)
+        version_vars="$version_vars major versuffix"
+        major=`expr $current - $age`
+        versuffix="$major.$age.$revision"
+        ;;
+
+      osf)
+        version_vars="$version_vars versuffix verstring"
+        major=`expr $current - $age`
+        versuffix="$current.$age.$revision"
+        verstring="$versuffix"
+
+        # Add in all the interfaces that we are compatible with.
+        loop=$age
+        while test $loop != 0; do
+          iface=`expr $current - $loop`
+          loop=`expr $loop - 1`
+          verstring="$verstring:${iface}.0"
+        done
+
+        # Make executables depend on our current version.
+        verstring="$verstring:${current}.0"
+        ;;
+
+      sunos)
+        version_vars="$version_vars major versuffix"
+        major="$current"
+        versuffix="$current.$revision"
+        ;;
+
+      *)
+        $echo "$modename: unknown library version type \`$version_type'" 1>&2
+        echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
+        exit 1
+        ;;
+      esac
+
+      # Create the output directory, or remove our outputs if we need to.
+      if test -d $objdir; then
+        $show "$rm $objdir/$output $objdir/$libname.* $objdir/${libname}${release}.*"
+        $run $rm $objdir/$output $objdir/$libname.* $objdir/${libname}${release}.*
+      else
+        $show "$mkdir $objdir"
+        $run $mkdir $objdir
+	status=$?
+	if test $status -eq 0 || test -d $objdir; then :
+	else
+	  exit $status
+	fi
+      fi
+
+      # Check to see if the archive will have undefined symbols.
+      if test "$allow_undefined" = yes; then
+        if test "$allow_undefined_flag" = unsupported; then
+          $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
+          build_libtool_libs=no
+	  build_old_libs=yes
+        fi
+      else
+        # Don't allow undefined symbols.
+        allow_undefined_flag="$no_undefined_flag"
+      fi
+
+      # Add libc to deplibs on all systems.
+      dependency_libs="$deplibs"
+      deplibs="$deplibs -lc"
+
+      if test "$build_libtool_libs" = yes; then
+        # Get the real and link names of the library.
+        eval library_names=\"$library_names_spec\"
+        set dummy $library_names
+        realname="$2"
+        shift; shift
+
+        if test -n "$soname_spec"; then
+          eval soname=\"$soname_spec\"
+        else
+          soname="$realname"
+        fi
+
+        lib="$objdir/$realname"
+	for link
+	do
+	  linknames="$linknames $link"
+	done
+
+        # Use standard objects if they are PIC.
+        test -z "$pic_flag" && libobjs=`$echo "X$libobjs " | $Xsed -e 's/\.lo /.o /g' -e 's/ $//g'`
+
+        # Do each of the archive commands.
+        eval cmds=\"$archive_cmds\"
+        IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=';'
+        for cmd in $cmds; do
+          IFS="$save_ifs"
+          $show "$cmd"
+          $run eval "$cmd" || exit $?
+        done
+        IFS="$save_ifs"
+
+        # Create links to the real library.
+        for linkname in $linknames; do
+          $show "(cd $objdir && $LN_S $realname $linkname)"
+          $run eval '(cd $objdir && $LN_S $realname $linkname)' || exit $?
+        done
+
+        # If -export-dynamic was specified, set the dlname.
+        if test "$export_dynamic" = yes; then
+          # On all known operating systems, these are identical.
+          dlname="$soname"
+        fi
+      fi
+
+      # Now set the variables for building old libraries.
+      oldlib="$objdir/$libname.a"
+      ;;
+
+    *.lo | *.o)
+      if test -n "$link_against_libtool_libs"; then
+        $echo "$modename: error: cannot link libtool libraries into reloadable objects" 1>&2
+        exit 1
+      fi
+
+      if test -n "$deplibs"; then
+        $echo "$modename: warning: \`-l' and \`-L' are ignored while creating objects" 1>&2
+      fi
+
+      if test -n "$dlfiles$dlprefiles"; then
+        $echo "$modename: warning: \`-dlopen' is ignored while creating objects" 1>&2
+        # Nullify the symbol file.
+        compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
+        finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
+      fi
+
+      if test -n "$rpath"; then
+        $echo "$modename: warning: \`-rpath' is ignored while creating objects" 1>&2
+      fi
+
+      if test -n "$vinfo"; then
+        $echo "$modename: warning: \`-version-info' is ignored while creating objects" 1>&2
+      fi
+
+      if test -n "$release"; then
+        $echo "$modename: warning: \`-release' is ignored while creating objects" 1>&2
+      fi
+
+      case "$output" in
+      *.lo)
+        if test -n "$objs"; then
+          $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
+          exit 1
+        fi
+        libobj="$output"
+        obj=`$echo "X$output" | $Xsed -e 's/\.lo$/.o/'`
+        ;;
+      *)
+        libobj=
+        obj="$output"
+        ;;
+      esac
+
+      # Delete the old objects.
+      $run $rm $obj $libobj
+
+      # Create the old-style object.
+      reload_objs="$objs"`$echo "X$libobjs " | $Xsed -e 's/[^       ]*\.a //g' -e 's/\.lo /.o /g' -e 's/ $//g'`
+
+      output="$obj"
+      eval cmds=\"$reload_cmds\"
+      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=';'
+      for cmd in $cmds; do
+        IFS="$save_ifs"
+        $show "$cmd"
+        $run eval "$cmd" || exit $?
+      done
+      IFS="$save_ifs"
+
+      # Exit if we aren't doing a library object file.
+      test -z "$libobj" && exit 0
+
+      if test "$build_libtool_libs" != yes; then
+        # Create an invalid libtool object if no PIC, so that we don't
+        # accidentally link it into a program.
+        $show "echo timestamp > $libobj"
+        $run eval "echo timestamp > $libobj" || exit $?
+        exit 0
+      fi
+
+      if test -n "$pic_flag"; then
+        # Only do commands if we really have different PIC objects.
+        reload_objs="$libobjs"
+        output="$libobj"
+        eval cmds=\"$reload_cmds\"
+        IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=';'
+        for cmd in $cmds; do
+          IFS="$save_ifs"
+          $show "$cmd"
+          $run eval "$cmd" || exit $?
+        done
+        IFS="$save_ifs"
+      else
+        # Just create a symlink.
+        $show "$LN_S $obj $libobj"
+        $run $LN_S $obj $libobj || exit 1
+      fi
+
+      exit 0
+      ;;
+
+    *)
+      if test -n "$vinfo"; then
+        $echo "$modename: warning: \`-version-info' is ignored while linking programs" 1>&2
+      fi
+
+      if test -n "$release"; then
+        $echo "$modename: warning: \`-release' is ignored while creating objects" 1>&2
+      fi
+
+      if test -n "$rpath"; then
+	# If the user specified any rpath flags, then add them.
+	for libdir in $rpath; do
+          if test -n "$hardcode_libdir_flag_spec"; then
+            if test -n "$hardcode_libdir_separator"; then
+              if test -z "$hardcode_libdirs"; then
+                # Put the magic libdir with the hardcode flag.
+                hardcode_libdirs="$libdir"
+                libdir="@HARDCODE_LIBDIRS@"
+              else
+                # Just accumulate the unique libdirs.
+		case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in
+		*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		  ;;
+		*)
+		  hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		  ;;
+		esac
+                libdir=
+              fi
+            fi
+
+            if test -n "$libdir"; then
+              eval flag=\"$hardcode_libdir_flag_spec\"
+
+              compile_command="$compile_command $flag"
+              finalize_command="$finalize_command $flag"
+            fi
+          elif test -n "$runpath_var"; then
+            case "$perm_rpath " in
+            *" $libdir "*) ;;
+            *) perm_rpath="$perm_rpath $libdir" ;;
+            esac
+          fi
+	done
+      fi
+
+      # Substitute the hardcoded libdirs into the compile commands.
+      if test -n "$hardcode_libdir_separator"; then
+	compile_command=`$echo "X$compile_command" | $Xsed -e "s%@HARDCODE_LIBDIRS@%$hardcode_libdirs%g"`
+	finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@HARDCODE_LIBDIRS@%$hardcode_libdirs%g"`
+      fi
+
+      if test -n "$libobjs" && test "$build_old_libs" = yes; then
+        # Transform all the library objects into standard objects.
+        compile_command=`$echo "X$compile_command " | $Xsed -e 's/\.lo /.o /g' -e 's/ $//'`
+        finalize_command=`$echo "X$finalize_command " | $Xsed -e 's/\.lo /.o /g' -e 's/ $//'`
+      fi
+
+      if test "$export_dynamic" = yes && test -n "$NM" && test -n "$global_symbol_pipe"; then
+        dlsyms="${output}S.c"
+      else
+        dlsyms=
+      fi
+
+      if test -n "$dlsyms"; then
+        # Add our own program objects to the preloaded list.
+        dlprefiles=`$echo "X$objs$dlprefiles " | $Xsed -e 's/\.lo /.o /g' -e 's/ $//'`
+
+	# Discover the nlist of each of the dlfiles.
+        nlist="$objdir/${output}.nm"
+
+	if test -d $objdir; then
+	  $show "$rm $nlist ${nlist}T"
+	  $run $rm "$nlist" "${nlist}T"
+	else
+	  $show "$mkdir $objdir"
+	  $run $mkdir $objdir
+	  status=$?
+	  if test $status -eq 0 || test -d $objdir; then :
+	  else
+	    exit $status
+	  fi
+	fi
+
+        for arg in $dlprefiles; do
+	  $show "extracting global C symbols from \`$arg'"
+	  $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
+        done
+
+        # Parse the name list into a source file.
+        $show "creating $objdir/$dlsyms"
+        if test -z "$run"; then
+	  # Make sure we at least have an empty file.
+	  test -f "$nlist" || : > "$nlist"
+
+	  # Try sorting and uniquifying the output.
+	  if sort "$nlist" | uniq > "$nlist"T; then
+	    mv -f "$nlist"T "$nlist"
+	    wcout=`wc "$nlist" 2>/dev/null`
+	    count=`echo "X$wcout" | $Xsed -e 's/^[ 	]*\([0-9][0-9]*\).*$/\1/'`
+	    (test "$count" -ge 0) 2>/dev/null || count=-1
+	  else
+	    $rm "$nlist"T
+	    count=-1
+	  fi
+
+	  case "$dlsyms" in
+	  "") ;;
+	  *.c)
+	    $echo > "$objdir/$dlsyms" "\
+/* $dlsyms - symbol resolution table for \`$output' dlsym emulation. */
+/* Generated by $PROGRAM - GNU $PACKAGE $VERSION */
+
+#ifdef __cplusplus
+extern \"C\" {
+#endif
+
+/* Prevent the only kind of declaration conflicts we can make. */
+#define dld_preloaded_symbol_count some_other_symbol
+#define dld_preloaded_symbols some_other_symbol
+
+/* External symbol declarations for the compiler. */\
+"
+
+	    if test -f "$nlist"; then
+	      sed -e 's/^.* \(.*\)$/extern char \1;/' < "$nlist" >> "$objdir/$dlsyms"
+	    else
+	      echo '/* NONE */' >> "$objdir/$dlsyms"
+	    fi
+
+	    $echo >> "$objdir/$dlsyms" "\
+
+#undef dld_preloaded_symbol_count
+#undef dld_preloaded_symbols
+
+#if defined (__STDC__) && __STDC__
+# define __ptr_t void *
+#else
+# define __ptr_t char *
+#endif
+
+/* The number of symbols in dld_preloaded_symbols, -1 if unsorted. */
+int dld_preloaded_symbol_count = $count;
+
+/* The mapping between symbol names and symbols. */
+struct {
+  char *name;
+  __ptr_t address;
+}
+dld_preloaded_symbols[] =
+{\
+"
+
+	    if test -f "$nlist"; then
+	      sed 's/^\(.*\) \(.*\)$/  {"\1", (__ptr_t) \&\2},/' < "$nlist" >> "$objdir/$dlsyms"
+	    fi
+
+	    $echo >> "$objdir/$dlsyms" "\
+  {0, (__ptr_t) 0}
+};
+
+#ifdef __cplusplus
+}
+#endif\
+"
+	    ;;
+
+	  *)
+	    $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
+	    exit 1
+	    ;;
+	  esac
+        fi
+
+        # Now compile the dynamic symbol file.
+        $show "(cd $objdir && $CC -c$no_builtin_flag \"$dlsyms\")"
+        $run eval '(cd $objdir && $CC -c$no_builtin_flag "$dlsyms")' || exit $?
+
+        # Transform the symbol file into the correct name.
+        compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$objdir/${output}S.o%"`
+        finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$objdir/${output}S.o%"`
+      elif test "$export_dynamic" != yes; then
+        test -n "$dlfiles$dlprefiles" && $echo "$modename: warning: \`-dlopen' and \`-dlpreopen' are ignored without \`-export-dynamic'" 1>&2
+      else
+        # We keep going just in case the user didn't refer to
+        # dld_preloaded_symbols.  The linker will fail if global_symbol_pipe
+        # really was required.
+        $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
+
+        # Nullify the symbol file.
+        compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
+        finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
+      fi
+
+      if test -z "$link_against_libtool_libs" || test "$build_libtool_libs" != yes; then
+        # Replace the output file specification.
+        compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+        finalize_command=`$echo "X$finalize_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+
+        # We have no uninstalled library dependencies, so finalize right now.
+        $show "$compile_command"
+        $run eval "$compile_command"
+        exit $?
+      fi
+
+      # Replace the output file specification.
+      compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$objdir/$output"'%g'`
+      finalize_command=`$echo "X$finalize_command" | $Xsed -e 's%@OUTPUT@%'"$objdir/$output"'T%g'`
+
+      # Create the binary in the object directory, then wrap it.
+      if test -d $objdir; then :
+      else
+        $show "$mkdir $objdir"
+	$run $mkdir $objdir
+	status=$?
+	if test $status -eq 0 || test -d $objdir; then :
+	else
+	  exit $status
+	fi
+      fi
+
+      if test -n "$shlibpath_var"; then
+        # We should set the shlibpath_var
+        rpath=
+        for dir in $temp_rpath; do
+          case "$dir" in
+          /* | [A-Za-z]:\\*)
+            # Absolute path.
+            rpath="$rpath$dir:"
+            ;;
+          *)
+            # Relative path: add a thisdir entry.
+            rpath="$rpath\$thisdir/$dir:"
+            ;;
+          esac
+        done
+        temp_rpath="$rpath"
+      fi
+
+      # Delete the old output file.
+      $run $rm $output
+
+      if test -n "$compile_shlibpath"; then
+        compile_command="$shlibpath_var=\"$compile_shlibpath\$$shlibpath_var\" $compile_command"
+      fi
+      if test -n "$finalize_shlibpath"; then
+        finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
+      fi
+
+      if test -n "$runpath_var" && test -n "$perm_rpath"; then
+        # We should set the runpath_var.
+        rpath=
+        for dir in $perm_rpath; do
+          rpath="$rpath$dir:"
+        done
+        compile_command="$runpath_var=\"$rpath\$$runpath_var\" $compile_command"
+        finalize_command="$runpath_var=\"$rpath\$$runpath_var\" $finalize_command"
+      fi
+
+      case "$hardcode_action" in
+      relink)
+        # AGH! Flame the AIX and HP-UX people for me, will ya?
+        $echo "$modename: warning: using a buggy system linker" 1>&2
+        $echo "$modename: relinking will be required before \`$output' can be installed" 1>&2
+        ;;
+      esac
+
+      $show "$compile_command"
+      $run eval "$compile_command" || exit $?
+
+      # Now create the wrapper script.
+      $show "creating $output"
+
+      # Quote the finalize command for shipping.
+      finalize_command=`$echo "X$finalize_command" | $Xsed -e "$sed_quote_subst"`
+
+      # Quote $echo for shipping.
+      qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
+
+      # Only actually do things if our run command is non-null.
+      if test -z "$run"; then
+        $rm $output
+        trap "$rm $output; exit 1" 1 2 15
+
+        $echo > $output "\
+#! /bin/sh
+
+# $output - temporary wrapper script for $objdir/$output
+# Generated by ltmain.sh - GNU $PACKAGE $VERSION
+#
+# The $output program cannot be directly executed until all the libtool
+# libraries that it depends on are installed.
+#
+# This wrapper script should never be moved out of \``pwd`'.
+# If it is, it will not operate correctly.
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='sed -e s/^X//'
+sed_quote_subst='$sed_quote_subst'
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+if test \"\${CDPATH+set}\" = set; then CDPATH=; export CDPATH; fi
+
+# This environment variable determines our operation mode.
+if test \"\$libtool_install_magic\" = \"$magic\"; then
+  # install mode needs the following variables:
+  link_against_libtool_libs='$link_against_libtool_libs'
+  finalize_command=\"$finalize_command\"
+else
+  # When we are sourced in execute mode, \$file and \$echo are already set.
+  if test \"\$libtool_execute_magic\" = \"$magic\"; then :
+  else
+    echo=\"$qecho\"
+    file=\"\$0\"
+  fi\
+"
+        $echo >> $output "\
+
+  # Find the directory that this script lives in.
+  thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
+  test \"x\$thisdir\" = \"x\$file\" && thisdir=.
+
+  # Follow symbolic links until we get to the real thisdir.
+  file=\`ls -ld \"\$file\" | sed -n 's/.*-> //p'\`
+  while test -n \"\$file\"; do
+    destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
+
+    # If there was a directory component, then change thisdir.
+    if test \"x\$destdir\" != \"x\$file\"; then
+      case \"\$destdir\" in
+      /* | [A-Za-z]:\\*) thisdir=\"\$destdir\" ;;
+      *) thisdir=\"\$thisdir/\$destdir\" ;;
+      esac
+    fi
+
+    file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
+    file=\`ls -ld \"\$thisdir/\$file\" | sed -n 's/.*-> //p'\`
+  done
+
+  # Try to get the absolute directory name.
+  absdir=\`cd \"\$thisdir\" && pwd\`
+  test -n \"\$absdir\" && thisdir=\"\$absdir\"
+
+  progdir=\"\$thisdir/$objdir\"
+  program='$output'
+
+  if test -f \"\$progdir/\$program\"; then"
+
+        # Export our shlibpath_var if we have one.
+        if test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+          $echo >> $output "\
+    # Add our own library path to $shlibpath_var
+    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
+
+    # Some systems cannot cope with colon-terminated $shlibpath_var
+    $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/:*\$//'\`
+
+    export $shlibpath_var
+"
+        fi
+
+        $echo >> $output "\
+    if test \"\$libtool_execute_magic\" != \"$magic\"; then
+      # Run the actual program with our arguments.
+
+      # Export the path to the program.
+      PATH=\"\$progdir:\$PATH\"
+      export PATH
+
+      exec \$program \${1+\"\$@\"}
+
+      \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\"
+      exit 1
+    fi
+  else
+    # The program doesn't exist.
+    \$echo \"\$0: error: \$progdir/\$program does not exist\" 1>&2
+    \$echo \"This script is just a wrapper for \$program.\" 1>&2
+    echo \"See the $PACKAGE documentation for more information.\" 1>&2
+    exit 1
+  fi
+fi\
+"
+        chmod +x $output
+      fi
+      exit 0
+      ;;
+    esac
+
+    # See if we need to build an old-fashioned archive.
+    if test "$build_old_libs" = "yes"; then
+      # Transform .lo files to .o files.
+      oldobjs="$objs"`$echo "X$libobjs " | $Xsed -e 's/[^   ]*\.a //g' -e 's/\.lo /.o /g' -e 's/ $//g'`
+
+      # Do each command in the archive commands.
+      if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
+	eval cmds=\"$old_archive_from_new_cmds\"
+      else
+	eval cmds=\"$old_archive_cmds\"
+      fi
+      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=';'
+      for cmd in $cmds; do
+        IFS="$save_ifs"
+        $show "$cmd"
+        $run eval "$cmd" || exit $?
+      done
+      IFS="$save_ifs"
+    fi
+
+    # Now create the libtool archive.
+    case "$output" in
+    *.la)
+      old_library=
+      test "$build_old_libs" = yes && old_library="$libname.a"
+
+      $show "creating $output"
+
+      # Only create the output if not a dry run.
+      if test -z "$run"; then
+        $echo > $output "\
+# $output - a libtool library file
+# Generated by ltmain.sh - GNU $PACKAGE $VERSION
+
+# The name that we can dlopen(3).
+dlname='$dlname'
+
+# Names of this library.
+library_names='$library_names'
+
+# The name of the static archive.
+old_library='$old_library'
+
+# Libraries that this one depends upon.
+dependency_libs='$dependency_libs'
+
+# Version information for $libname.
+current=$current
+age=$age
+revision=$revision
+
+# Directory that this library needs to be installed in:
+libdir='$install_libdir'\
+"
+      fi
+
+      # Do a symbolic link so that the libtool archive can be found in
+      # LD_LIBRARY_PATH before the program is installed.
+      $show "(cd $objdir && $LN_S ../$output $output)"
+      $run eval "(cd $objdir && $LN_S ../$output $output)" || exit 1
+      ;;
+    esac
+    exit 0
+    ;;
+
+  # libtool install mode
+  install)
+    modename="$modename: install"
+
+    # There may be an optional /bin/sh argument at the beginning of
+    # install_prog (especially on Windows NT).
+    if test "$nonopt" = "$SHELL"; then
+      # Aesthetically quote it.
+      arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
+      case "$arg" in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
+	arg="\"$arg\""
+	;;
+      esac
+      install_prog="$arg "
+      arg="$1"
+      shift
+    else
+      install_prog=
+      arg="$nonopt"
+    fi
+
+    # The real first argument should be the name of the installation program.
+    # Aesthetically quote it.
+    arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+    case "$arg" in
+    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
+      arg="\"$arg\""
+      ;;
+    esac
+    install_prog="$install_prog$arg"
+
+    # We need to accept at least all the BSD install flags.
+    dest=
+    files=
+    opts=
+    prev=
+    install_type=
+    isdir=
+    stripme=
+    for arg
+    do
+      if test -n "$dest"; then
+        files="$files $dest"
+        dest="$arg"
+        continue
+      fi
+
+      case "$arg" in
+      -d) isdir=yes ;;
+      -f) prev="-f" ;;
+      -g) prev="-g" ;;
+      -m) prev="-m" ;;
+      -o) prev="-o" ;;
+      -s)
+        stripme=" -s"
+        continue
+        ;;
+      -*) ;;
+
+      *)
+        # If the previous option needed an argument, then skip it.
+        if test -n "$prev"; then
+          prev=
+        else
+          dest="$arg"
+          continue
+        fi
+        ;;
+      esac
+
+      # Aesthetically quote the argument.
+      arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+      case "$arg" in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
+	arg="\"$arg\""
+	;;
+      esac
+      install_prog="$install_prog $arg"
+    done
+
+    if test -z "$install_prog"; then
+      $echo "$modename: you must specify an install program" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    if test -n "$prev"; then
+      $echo "$modename: the \`$prev' option requires an argument" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    if test -z "$files"; then
+      if test -z "$dest"; then
+        $echo "$modename: no file or destination specified" 1>&2
+      else
+        $echo "$modename: you must specify a destination" 1>&2
+      fi
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    # Strip any trailing slash from the destination.
+    dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
+
+    # Check to see that the destination is a directory.
+    test -d "$dest" && isdir=yes
+    if test -n "$isdir"; then
+      destdir="$dest"
+      destname=
+    else
+      destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
+      test "X$destdir" = "X$dest" && destdir=.
+      destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
+
+      # Not a directory, so check to see that there is only one file specified.
+      set dummy $files
+      if test $# -gt 2; then
+        $echo "$modename: \`$dest' is not a directory" 1>&2
+        $echo "$help" 1>&2
+        exit 1
+      fi
+    fi
+    case "$destdir" in
+    /* | [A-Za-z]:\\*) ;;
+    *)
+      for file in $files; do
+        case "$file" in
+        *.lo) ;;
+        *)
+          $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
+          $echo "$help" 1>&2
+          exit 1
+          ;;
+        esac
+      done
+      ;;
+    esac
+
+    # This variable tells wrapper scripts just to set variables rather
+    # than running their programs.
+    libtool_install_magic="$magic"
+
+    staticlibs=
+    future_libdirs=
+    current_libdirs=
+    for file in $files; do
+
+      # Do each installation.
+      case "$file" in
+      *.a)
+        # Do the static libraries later.
+        staticlibs="$staticlibs $file"
+        ;;
+
+      *.la)
+        # Check to see that this really is a libtool archive.
+        if (sed -e '2q' $file | egrep '^# Generated by ltmain\.sh') >/dev/null 2>&1; then :
+        else
+          $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
+          $echo "$help" 1>&2
+          exit 1
+        fi
+
+        library_names=
+        old_library=
+        # If there is no directory component, then add one.
+        case "$file" in
+        */* | *\\*) . $file ;;
+        *) . ./$file ;;
+        esac
+
+        # Add the libdir to current_libdirs if it is the destination.
+        if test "X$destdir" = "X$libdir"; then
+          case "$current_libdirs " in
+          *" $libdir "*) ;;
+          *) current_libdirs="$current_libdirs $libdir" ;;
+          esac
+        else
+          # Note the libdir as a future libdir.
+          case "$future_libdirs " in
+          *" $libdir "*) ;;
+          *) future_libdirs="$future_libdirs $libdir" ;;
+          esac
+        fi
+
+        dir="`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/"
+        test "X$dir" = "X$file/" && dir=
+        dir="$dir$objdir"
+
+        # See the names of the shared library.
+        set dummy $library_names
+        if test -n "$2"; then
+          realname="$2"
+          shift
+          shift
+
+          # Install the shared library and build the symlinks.
+          $show "$install_prog $dir/$realname $destdir/$realname"
+          $run eval "$install_prog $dir/$realname $destdir/$realname" || exit $?
+          test "X$dlname" = "X$realname" && dlname=
+
+          if test $# -gt 0; then
+            # Delete the old symlinks.
+            rmcmd="$rm"
+            for linkname
+            do
+              rmcmd="$rmcmd $destdir/$linkname"
+            done
+            $show "$rmcmd"
+            $run $rmcmd
+
+            # ... and create new ones.
+            for linkname
+            do
+              test "X$dlname" = "X$linkname" && dlname=
+              $show "(cd $destdir && $LN_S $realname $linkname)"
+              $run eval "(cd $destdir && $LN_S $realname $linkname)"
+            done
+          fi
+
+          if test -n "$dlname"; then
+            # Install the dynamically-loadable library.
+            $show "$install_prog $dir/$dlname $destdir/$dlname"
+            $run eval "$install_prog $dir/$dlname $destdir/$dlname" || exit $?
+          fi
+
+          # Do each command in the postinstall commands.
+          lib="$destdir/$realname"
+          eval cmds=\"$postinstall_cmds\"
+          IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=';'
+          for cmd in $cmds; do
+            IFS="$save_ifs"
+            $show "$cmd"
+            $run eval "$cmd" || exit $?
+          done
+          IFS="$save_ifs"
+        fi
+
+        # Install the pseudo-library for information purposes.
+        name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+        $show "$install_prog $file $destdir/$name"
+        $run eval "$install_prog $file $destdir/$name" || exit $?
+
+        # Maybe install the static library, too.
+        test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
+        ;;
+
+      *.lo)
+        # Install (i.e. copy) a libtool object.
+
+        # Figure out destination file name, if it wasn't already specified.
+        if test -n "$destname"; then
+          destfile="$destdir/$destname"
+        else
+          destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+          destfile="$destdir/$destfile"
+        fi
+
+        # Deduce the name of the destination old-style object file.
+        case "$destfile" in
+        *.lo)
+          staticdest=`$echo "X$destfile" | $Xsed -e 's/\.lo$/\.o/'`
+          ;;
+        *.o)
+          staticdest="$destfile"
+          destfile=
+          ;;
+        *)
+          $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
+          $echo "$help" 1>&2
+          exit 1
+          ;;
+        esac
+
+        # Install the libtool object if requested.
+        if test -n "$destfile"; then
+          $show "$install_prog $file $destfile"
+          $run eval "$install_prog $file $destfile" || exit $?
+        fi
+
+        # Install the old object if enabled.
+        if test "$build_old_libs" = yes; then
+          # Deduce the name of the old-style object file.
+          staticobj=`$echo "X$file" | $Xsed -e 's/\.lo$/\.o/'`
+
+          $show "$install_prog $staticobj $staticdest"
+          $run eval "$install_prog \$staticobj \$staticdest" || exit $?
+        fi
+        exit 0
+        ;;
+
+      *)
+        # Do a test to see if this is really a libtool program.
+        if (sed -e '4q' $file | egrep '^# Generated by ltmain\.sh') >/dev/null 2>&1; then
+          link_against_libtool_libs=
+          finalize_command=
+
+          # If there is no directory component, then add one.
+          case "$file" in
+          */* | *\\*) . $file ;;
+          *) . ./$file ;;
+          esac
+
+          # Check the variables that should have been set.
+          if test -z "$link_against_libtool_libs" || test -z "$finalize_command"; then
+            $echo "$modename: invalid libtool wrapper script \`$file'" 1>&2
+            exit 1
+          fi
+
+          finalize=yes
+          for lib in $link_against_libtool_libs; do
+            # Check to see that each library is installed.
+            libdir=
+            if test -f "$lib"; then
+              # If there is no directory component, then add one.
+              case "$lib" in
+              */* | *\\*) . $lib ;;
+              *) . ./$lib ;;
+              esac
+            fi
+            libfile="$libdir/`$echo "X$lib" | $Xsed -e 's%^.*/%%g'`"
+            if test -z "$libdir"; then
+              $echo "$modename: warning: \`$lib' contains no -rpath information" 1>&2
+            elif test -f "$libfile"; then :
+            else
+              $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
+              finalize=no
+            fi
+          done
+
+          if test "$hardcode_action" = relink; then
+            if test "$finalize" = yes; then
+              $echo "$modename: warning: relinking \`$file' on behalf of your buggy system linker" 1>&2
+              $show "$finalize_command"
+              if $run eval "$finalize_command"; then :
+              else
+                $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
+                continue
+              fi
+              file="$objdir/$file"T
+            else
+              $echo "$modename: warning: cannot relink \`$file' on behalf of your buggy system linker" 1>&2
+            fi
+          else
+            # Install the binary that we compiled earlier.
+	    file=`$echo "X$file" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
+          fi
+        fi
+
+        $show "$install_prog$stripme $file $dest"
+        $run eval "$install_prog\$stripme \$file \$dest" || exit $?
+        ;;
+      esac
+    done
+
+    for file in $staticlibs; do
+      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+
+      # Set up the ranlib parameters.
+      oldlib="$destdir/$name"
+
+      $show "$install_prog $file $oldlib"
+      $run eval "$install_prog \$file \$oldlib" || exit $?
+
+      # Do each command in the postinstall commands.
+      eval cmds=\"$old_postinstall_cmds\"
+      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=';'
+      for cmd in $cmds; do
+        IFS="$save_ifs"
+        $show "$cmd"
+        $run eval "$cmd" || exit $?
+      done
+      IFS="$save_ifs"
+    done
+
+    if test -n "$future_libdirs"; then
+      $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
+    fi
+
+    if test -n "$current_libdirs"; then
+      # Maybe just do a dry run.
+      test -n "$run" && current_libdirs=" -n$current_libdirs"
+      exec $SHELL $0 --finish$current_libdirs
+      exit 1
+    fi
+
+    exit 0
+    ;;
+
+  # libtool finish mode
+  finish)
+    modename="$modename: finish"
+    libdirs="$nonopt"
+
+    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+      for dir
+      do
+        libdirs="$libdirs $dir"
+      done
+
+      for libdir in $libdirs; do
+	if test -n "$finish_cmds"; then
+	  # Do each command in the finish commands.
+	  eval cmds=\"$finish_cmds\"
+          IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=';'
+          for cmd in $cmds; do
+            IFS="$save_ifs"
+            $show "$cmd"
+            $run eval "$cmd"
+          done
+          IFS="$save_ifs"
+	fi
+	if test -n "$finish_eval"; then
+	  # Do the single finish_eval.
+	  eval cmds=\"$finish_eval\"
+	  $run eval "$cmds"
+	fi
+      done
+    fi
+
+    echo "------------------------------------------------------------------------------"
+    echo "Libraries have been installed in:"
+    for libdir in $libdirs; do
+      echo "   $libdir"
+    done
+    echo
+    echo "To link against installed libraries in a given directory, LIBDIR,"
+    echo "you must use the \`-LLIBDIR' flag during linking."
+    echo
+    echo " You will also need to do one of the following:"
+    if test -n "$shlibpath_var"; then
+      echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
+      echo "     during execution"
+    fi
+    if test -n "$runpath_var"; then
+      echo "   - add LIBDIR to the \`$runpath_var' environment variable"
+      echo "     during linking"
+    fi
+    if test -n "$hardcode_libdir_flag_spec"; then
+      libdir=LIBDIR
+      eval flag=\"$hardcode_libdir_flag_spec\"
+
+      echo "   - use the \`$flag' linker flag"
+    fi
+    if test -f /etc/ld.so.conf; then
+      echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
+    fi
+    echo
+    echo "See any operating system documentation about shared libraries for"
+    echo "more information, such as the ld(1) and ld.so(8) manual pages."
+    echo "------------------------------------------------------------------------------"
+    exit 0
+    ;;
+
+  # libtool execute mode
+  execute)
+    modename="$modename: execute"
+
+    # The first argument is the command name.
+    cmd="$nonopt"
+    if test -z "$cmd"; then
+      $echo "$modename: you must specify a COMMAND" 1>&2
+      $echo "$help"
+      exit 1
+    fi
+
+    # Handle -dlopen flags immediately.
+    for file in $execute_dlfiles; do
+      if test -f "$file"; then :
+      else
+	$echo "$modename: \`$file' is not a file" 1>&2
+	$echo "$help" 1>&2
+	exit 1
+      fi
+
+      dir=
+      case "$file" in
+      *.la)
+        # Check to see that this really is a libtool archive.
+        if (sed -e '2q' $file | egrep '^# Generated by ltmain\.sh') >/dev/null 2>&1; then :
+        else
+          $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+          $echo "$help" 1>&2
+          exit 1
+        fi
+
+	# Read the libtool library.
+	dlname=
+	library_names=
+
+        # If there is no directory component, then add one.
+	case "$file" in
+	*/* | *\\*) . $file ;;
+        *) . ./$file ;;
+	esac
+
+	# Skip this library if it cannot be dlopened.
+	if test -z "$dlname"; then
+	  # Warn if it was a shared library.
+	  test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
+	  continue
+	fi
+
+	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+	test "X$dir" = "X$file" && dir=.
+
+	if test -f "$dir/$objdir/$dlname"; then
+	  dir="$dir/$objdir"
+	else
+	  $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
+	  exit 1
+	fi
+	;;
+
+      *.lo)
+	# Just add the directory containing the .lo file.
+	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+	test "X$dir" = "X$file" && dir=.
+	;;
+
+      *)
+	$echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
+        continue
+	;;
+      esac
+
+      # Get the absolute pathname.
+      absdir=`cd "$dir" && pwd`
+      test -n "$absdir" && dir="$absdir"
+
+      # Now add the directory to shlibpath_var.
+      if eval "test -z \"\$$shlibpath_var\""; then
+	eval "$shlibpath_var=\"\$dir\""
+      else
+	eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
+      fi
+    done
+
+    # This variable tells wrapper scripts just to set shlibpath_var
+    # rather than running their programs.
+    libtool_execute_magic="$magic"
+
+    # Check if any of the arguments is a wrapper script.
+    args=
+    for file
+    do
+      case "$file" in
+      -*) ;;
+      *)
+        # Do a test to see if this is really a libtool program.
+        if (sed -e '4q' $file | egrep '^# Generated by ltmain\.sh') >/dev/null 2>&1; then
+	  # If there is no directory component, then add one.
+	  case "$file" in
+	  */* | *\\*) . $file ;;
+	  *) . ./$file ;;
+	  esac
+
+	  # Transform arg to wrapped name.
+	  file="$progdir/$program"
+	fi
+        ;;
+      esac
+      # Quote arguments (to preserve shell metacharacters).
+      file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
+      args="$args \"$file\""
+    done
+
+    if test -z "$run"; then
+      # Export the shlibpath_var.
+      eval "export $shlibpath_var"
+
+      # Now actually exec the command.
+      eval "exec \$cmd$args"
+
+      $echo "$modename: cannot exec \$cmd$args"
+      exit 1
+    else
+      # Display what would be done.
+      eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
+      $echo "export $shlibpath_var"
+      $echo "$cmd$args"
+      exit 0
+    fi
+    ;;
+
+  # libtool uninstall mode
+  uninstall)
+    modename="$modename: uninstall"
+    rm="$nonopt"
+    files=
+
+    for arg
+    do
+      case "$arg" in
+      -*) rm="$rm $arg" ;;
+      *) files="$files $arg" ;;
+      esac
+    done
+
+    if test -z "$rm"; then
+      $echo "$modename: you must specify an RM program" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    for file in $files; do
+      dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+      test "X$dir" = "X$file" && dir=.
+      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+
+      rmfiles="$file"
+
+      case "$name" in
+      *.la)
+        # Possibly a libtool archive, so verify it.
+        if (sed -e '2q' $file | egrep '^# Generated by ltmain\.sh') >/dev/null 2>&1; then
+          . $dir/$name
+
+          # Delete the libtool libraries and symlinks.
+          for n in $library_names; do
+            rmfiles="$rmfiles $dir/$n"
+            test "X$n" = "X$dlname" && dlname=
+          done
+          test -n "$dlname" && rmfiles="$rmfiles $dir/$dlname"
+          test -n "$old_library" && rmfiles="$rmfiles $dir/$old_library"
+
+	  $show "$rm $rmfiles"
+	  $run $rm $rmfiles
+
+	  if test -n "$library_names"; then
+	    # Do each command in the postuninstall commands.
+	    eval cmds=\"$postuninstall_cmds\"
+	    IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=';'
+	    for cmd in $cmds; do
+	      IFS="$save_ifs"
+	      $show "$cmd"
+	      $run eval "$cmd"
+	    done
+	    IFS="$save_ifs"
+	  fi
+
+          if test -n "$old_library"; then
+	    # Do each command in the old_postuninstall commands.
+	    eval cmds=\"$old_postuninstall_cmds\"
+	    IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=';'
+	    for cmd in $cmds; do
+	      IFS="$save_ifs"
+	      $show "$cmd"
+	      $run eval "$cmd"
+	    done
+	    IFS="$save_ifs"
+	  fi
+
+          # FIXME: should reinstall the best remaining shared library.
+        fi
+        ;;
+
+      *.lo)
+        if test "$build_old_libs" = yes; then
+          oldobj=`$echo "X$name" | $Xsed -e 's/\.lo$/\.o/'`
+          rmfiles="$rmfiles $dir/$oldobj"
+        fi
+	$show "$rm $rmfiles"
+	$run $rm $rmfiles
+        ;;
+
+      *)
+      	$show "$rm $rmfiles"
+	$run $rm $rmfiles
+	;;
+      esac
+    done
+    exit 0
+    ;;
+
+  "")
+    $echo "$modename: you must specify a MODE" 1>&2
+    $echo "$generic_help" 1>&2
+    exit 1
+    ;;
+  esac
+
+  $echo "$modename: invalid operation mode \`$mode'" 1>&2
+  $echo "$generic_help" 1>&2
+  exit 1
+fi # test -z "$show_help"
+
+# We need to display help for each of the modes.
+case "$mode" in
+"") $echo \
+"Usage: $modename [OPTION]... [MODE-ARG]...
+
+Provide generalized library-building support services.
+
+-n, --dry-run         display commands without modifying any files
+    --features        display configuration information and exit
+    --finish          same as \`--mode=finish'
+    --help            display this help message and exit
+    --mode=MODE       use operation mode MODE [default=inferred from MODE-ARGS]
+    --quiet           same as \`--silent'
+    --silent          don't print informational messages
+    --version         print version information
+
+MODE must be one of the following:
+
+      compile         compile a source file into a libtool object
+      execute         automatically set library path, then run a program
+      finish          complete the installation of libtool libraries
+      install         install libraries or executables
+      link            create a library or an executable
+      uninstall       remove libraries from an installed directory
+
+MODE-ARGS vary depending on the MODE.  Try \`$modename --help --mode=MODE' for
+a more detailed description of MODE."
+  exit 0
+  ;;
+
+compile)
+  $echo \
+"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
+
+Compile a source file into a libtool library object.
+
+COMPILE-COMMAND is a command to be used in creating a \`standard' object file
+from the given SOURCEFILE.
+
+The output file name is determined by removing the directory component from
+SOURCEFILE, then substituting the C source code suffix \`.c' with the
+library object suffix, \`.lo'."
+  ;;
+
+execute)
+  $echo \
+"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
+
+Automatically set library path, then run a program.
+
+This mode accepts the following additional options:
+
+  -dlopen FILE      add the directory containing FILE to the library path
+
+This mode sets the library path environment variable according to \`-dlopen'
+flags.
+
+If any of the ARGS are libtool executable wrappers, then they are translated
+into their corresponding uninstalled binary, and any of their required library
+directories are added to the library path.
+
+Then, COMMAND is executed, with ARGS as arguments."
+  ;;
+
+finish)
+  $echo \
+"Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
+
+Complete the installation of libtool libraries.
+
+Each LIBDIR is a directory that contains libtool libraries.
+
+The commands that this mode executes may require superuser privileges.  Use
+the \`--dry-run' option if you just want to see what would be executed."
+  ;;
+
+install)
+  $echo \
+"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
+
+Install executables or libraries.
+
+INSTALL-COMMAND is the installation command.  The first component should be
+either the \`install' or \`cp' program.
+
+The rest of the components are interpreted as arguments to that command (only
+BSD-compatible install options are recognized)."
+  ;;
+
+link)
+  $echo \
+"Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
+
+Link object files or libraries together to form another library, or to
+create an executable program.
+
+LINK-COMMAND is a command using the C compiler that you would use to create
+a program from several object files.
+
+The following components of LINK-COMMAND are treated specially:
+
+  -all-static       do not do any dynamic linking at all
+  -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
+  -dlpreopen FILE   link in FILE and add its symbols to dld_preloaded_symbols
+  -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
+  -LLIBDIR          search LIBDIR for required installed libraries
+  -lNAME            OUTPUT-FILE requires the installed library libNAME
+  -no-undefined     declare that a library does not refer to external symbols
+  -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
+  -release RELEASE  specify package release information
+  -rpath LIBDIR     the created library will eventually be installed in LIBDIR
+  -static           do not do any dynamic linking of libtool libraries
+  -version-info CURRENT[:REVISION[:AGE]]
+                    specify library version info [each variable defaults to 0]
+
+All other options (arguments beginning with \`-') are ignored.
+
+Every other argument is treated as a filename.  Files ending in \`.la' are
+treated as uninstalled libtool libraries, other files are standard or library
+object files.
+
+If the OUTPUT-FILE ends in \`.la', then a libtool library is created, only
+library objects (\`.lo' files) may be specified, and \`-rpath' is required.
+
+If OUTPUT-FILE ends in \`.a', then a standard library is created using \`ar'
+and \`ranlib'.
+
+If OUTPUT-FILE ends in \`.lo' or \`.o', then a reloadable object file is
+created, otherwise an executable program is created."
+  ;;
+
+uninstall)
+  $echo
+"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
+
+Remove libraries from an installation directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, all the files associated with it are deleted.
+Otherwise, only FILE itself is deleted using RM."
+  ;;
+
+*)
+  $echo "$modename: invalid operation mode \`$mode'" 1>&2
+  $echo "$help" 1>&2
+  exit 1
+  ;;
+esac
+
+echo
+$echo "Try \`$modename --help' for more information about other modes."
+
+exit 0
+
+# Local Variables:
+# mode:shell-script
+# sh-indentation:2
+# End:
diff --git a/jni/jpeg/makcjpeg.st b/jni/jpeg/makcjpeg.st
new file mode 100644
index 0000000..fc72c89
--- /dev/null
+++ b/jni/jpeg/makcjpeg.st
@@ -0,0 +1,38 @@
+; Project file for Independent JPEG Group's software
+;
+; This project file is for Atari ST/STE/TT systems using Pure C or Turbo C.
+; Thanks to Frank Moehle (Frank.Moehle@arbi.informatik.uni-oldenburg.de),
+; Dr. B. Setzepfandt (bernd@gina.uni-muenster.de),
+; and Guido Vollbeding (guivol@esc.de).
+;
+; To use this file, rename it to cjpeg.prj.
+; If you are using Turbo C, change filenames beginning with "pc..." to "tc..."
+; Read installation instructions before trying to make the program!
+;
+;
+;      * * * Output file * * *
+cjpeg.ttp
+;
+; * * * COMPILER OPTIONS * * *  
+.C[-P]        ; absolute calls
+.C[-M]        ; and no string merging, folks
+.C[-w-cln]    ; no "constant is long" warnings
+.C[-w-par]    ; no "parameter xxxx unused"
+.C[-w-rch]    ; no "unreachable code"
+.C[-wsig]     ; warn if significant digits may be lost
+=
+; * * * * List of modules * * * * 
+pcstart.o
+cjpeg.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h,jversion.h)
+cdjpeg.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h)
+rdswitch.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h)
+rdppm.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h)
+rdgif.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h)
+rdtarga.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h)
+rdbmp.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h)
+rdrle.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h)
+libjpeg.lib        ; built by libjpeg.prj
+pcfltlib.lib       ; floating point library
+; the float library can be omitted if you've turned off DCT_FLOAT_SUPPORTED
+pcstdlib.lib       ; standard library
+pcextlib.lib       ; extended library
diff --git a/jni/jpeg/makdjpeg.st b/jni/jpeg/makdjpeg.st
new file mode 100644
index 0000000..3226726
--- /dev/null
+++ b/jni/jpeg/makdjpeg.st
@@ -0,0 +1,38 @@
+; Project file for Independent JPEG Group's software
+;
+; This project file is for Atari ST/STE/TT systems using Pure C or Turbo C.
+; Thanks to Frank Moehle (Frank.Moehle@arbi.informatik.uni-oldenburg.de),
+; Dr. B. Setzepfandt (bernd@gina.uni-muenster.de),
+; and Guido Vollbeding (guivol@esc.de).
+;
+; To use this file, rename it to djpeg.prj.
+; If you are using Turbo C, change filenames beginning with "pc..." to "tc..."
+; Read installation instructions before trying to make the program!
+;
+;
+;      * * * Output file * * *
+djpeg.ttp
+;
+; * * * COMPILER OPTIONS * * *  
+.C[-P]        ; absolute calls
+.C[-M]        ; and no string merging, folks
+.C[-w-cln]    ; no "constant is long" warnings
+.C[-w-par]    ; no "parameter xxxx unused"
+.C[-w-rch]    ; no "unreachable code"
+.C[-wsig]     ; warn if significant digits may be lost
+=
+; * * * * List of modules * * * * 
+pcstart.o
+djpeg.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h,jversion.h)
+cdjpeg.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h)
+rdcolmap.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h)
+wrppm.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h)
+wrgif.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h)
+wrtarga.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h)
+wrbmp.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h)
+wrrle.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h)
+libjpeg.lib        ; built by libjpeg.prj
+pcfltlib.lib       ; floating point library
+; the float library can be omitted if you've turned off DCT_FLOAT_SUPPORTED
+pcstdlib.lib       ; standard library
+pcextlib.lib       ; extended library
diff --git a/jni/jpeg/makeapps.ds b/jni/jpeg/makeapps.ds
new file mode 100644
index 0000000..bedd038
--- /dev/null
+++ b/jni/jpeg/makeapps.ds
@@ -0,0 +1,828 @@
+# Microsoft Developer Studio Generated NMAKE File, Format Version 4.20
+# ** DO NOT EDIT **
+
+# TARGTYPE "Win32 (x86) Console Application" 0x0103
+
+!IF "$(CFG)" == ""
+CFG=cjpeg - Win32
+!MESSAGE No configuration specified.  Defaulting to cjpeg - Win32.
+!ENDIF 
+
+!IF "$(CFG)" != "cjpeg - Win32" && "$(CFG)" != "djpeg - Win32" &&\
+ "$(CFG)" != "jpegtran - Win32" && "$(CFG)" != "rdjpgcom - Win32" &&\
+ "$(CFG)" != "wrjpgcom - Win32"
+!MESSAGE Invalid configuration "$(CFG)" specified.
+!MESSAGE You can specify a configuration when running NMAKE on this makefile
+!MESSAGE by defining the macro CFG on the command line.  For example:
+!MESSAGE 
+!MESSAGE NMAKE /f "apps.mak" CFG="cjpeg - Win32"
+!MESSAGE 
+!MESSAGE Possible choices for configuration are:
+!MESSAGE 
+!MESSAGE "cjpeg - Win32" (based on "Win32 (x86) Console Application")
+!MESSAGE "djpeg - Win32" (based on "Win32 (x86) Console Application")
+!MESSAGE "jpegtran - Win32" (based on "Win32 (x86) Console Application")
+!MESSAGE "rdjpgcom - Win32" (based on "Win32 (x86) Console Application")
+!MESSAGE "wrjpgcom - Win32" (based on "Win32 (x86) Console Application")
+!MESSAGE 
+!ERROR An invalid configuration is specified.
+!ENDIF 
+
+!IF "$(OS)" == "Windows_NT"
+NULL=
+!ELSE 
+NULL=nul
+!ENDIF 
+################################################################################
+# Begin Project
+# PROP Target_Last_Scanned "cjpeg - Win32"
+CPP=cl.exe
+RSC=rc.exe
+
+!IF  "$(CFG)" == "cjpeg - Win32"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "cjpeg\Release"
+# PROP BASE Intermediate_Dir "cjpeg\Release"
+# PROP BASE Target_Dir "cjpeg"
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "cjpeg\Release"
+# PROP Intermediate_Dir "cjpeg\Release"
+# PROP Target_Dir "cjpeg"
+OUTDIR=.\cjpeg\Release
+INTDIR=.\cjpeg\Release
+
+ALL : "$(OUTDIR)\cjpeg.exe"
+
+CLEAN : 
+	-@erase "$(INTDIR)\cjpeg.obj"
+	-@erase "$(INTDIR)\rdppm.obj"
+	-@erase "$(INTDIR)\rdgif.obj"
+	-@erase "$(INTDIR)\rdtarga.obj"
+	-@erase "$(INTDIR)\rdrle.obj"
+	-@erase "$(INTDIR)\rdbmp.obj"
+	-@erase "$(INTDIR)\rdswitch.obj"
+	-@erase "$(INTDIR)\cdjpeg.obj"
+	-@erase "$(OUTDIR)\cjpeg.exe"
+
+"$(OUTDIR)" :
+    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
+
+# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /YX /c
+# ADD CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /YX /c
+CPP_PROJ=/nologo /ML /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE"\
+ /Fp"$(INTDIR)/cjpeg.pch" /YX /Fo"$(INTDIR)/" /c 
+CPP_OBJS=.\cjpeg\Release/
+CPP_SBRS=.\.
+# ADD BASE RSC /l 0x409 /d "NDEBUG"
+# ADD RSC /l 0x409 /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+BSC32_FLAGS=/nologo /o"$(OUTDIR)/cjpeg.bsc" 
+BSC32_SBRS= \
+	
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
+# ADD LINK32 Release\jpeg.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
+LINK32_FLAGS=Release\jpeg.lib kernel32.lib user32.lib gdi32.lib winspool.lib\
+ comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib\
+ odbc32.lib odbccp32.lib /nologo /subsystem:console /incremental:no\
+ /pdb:"$(OUTDIR)/cjpeg.pdb" /machine:I386 /out:"$(OUTDIR)/cjpeg.exe" 
+LINK32_OBJS= \
+	"$(INTDIR)\cjpeg.obj" \
+	"$(INTDIR)\rdppm.obj" \
+	"$(INTDIR)\rdgif.obj" \
+	"$(INTDIR)\rdtarga.obj" \
+	"$(INTDIR)\rdrle.obj" \
+	"$(INTDIR)\rdbmp.obj" \
+	"$(INTDIR)\rdswitch.obj" \
+	"$(INTDIR)\cdjpeg.obj" \
+
+
+"$(OUTDIR)\cjpeg.exe" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
+    $(LINK32) @<<
+  $(LINK32_FLAGS) $(LINK32_OBJS)
+<<
+
+!ELSEIF  "$(CFG)" == "djpeg - Win32"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "djpeg\Release"
+# PROP BASE Intermediate_Dir "djpeg\Release"
+# PROP BASE Target_Dir "djpeg"
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "djpeg\Release"
+# PROP Intermediate_Dir "djpeg\Release"
+# PROP Target_Dir "djpeg"
+OUTDIR=.\djpeg\Release
+INTDIR=.\djpeg\Release
+
+ALL : "$(OUTDIR)\djpeg.exe"
+
+CLEAN : 
+	-@erase "$(INTDIR)\djpeg.obj"
+	-@erase "$(INTDIR)\wrppm.obj"
+	-@erase "$(INTDIR)\wrgif.obj"
+	-@erase "$(INTDIR)\wrtarga.obj"
+	-@erase "$(INTDIR)\wrrle.obj"
+	-@erase "$(INTDIR)\wrbmp.obj"
+	-@erase "$(INTDIR)\rdcolmap.obj"
+	-@erase "$(INTDIR)\cdjpeg.obj"
+	-@erase "$(OUTDIR)\djpeg.exe"
+
+"$(OUTDIR)" :
+    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
+
+# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /YX /c
+# ADD CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /YX /c
+CPP_PROJ=/nologo /ML /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE"\
+ /Fp"$(INTDIR)/djpeg.pch" /YX /Fo"$(INTDIR)/" /c 
+CPP_OBJS=.\djpeg\Release/
+CPP_SBRS=.\.
+# ADD BASE RSC /l 0x409 /d "NDEBUG"
+# ADD RSC /l 0x409 /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+BSC32_FLAGS=/nologo /o"$(OUTDIR)/djpeg.bsc" 
+BSC32_SBRS= \
+	
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
+# ADD LINK32 Release\jpeg.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
+LINK32_FLAGS=Release\jpeg.lib kernel32.lib user32.lib gdi32.lib winspool.lib\
+ comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib\
+ odbc32.lib odbccp32.lib /nologo /subsystem:console /incremental:no\
+ /pdb:"$(OUTDIR)/djpeg.pdb" /machine:I386 /out:"$(OUTDIR)/djpeg.exe" 
+LINK32_OBJS= \
+	"$(INTDIR)\djpeg.obj" \
+	"$(INTDIR)\wrppm.obj" \
+	"$(INTDIR)\wrgif.obj" \
+	"$(INTDIR)\wrtarga.obj" \
+	"$(INTDIR)\wrrle.obj" \
+	"$(INTDIR)\wrbmp.obj" \
+	"$(INTDIR)\rdcolmap.obj" \
+	"$(INTDIR)\cdjpeg.obj" \
+
+
+"$(OUTDIR)\djpeg.exe" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
+    $(LINK32) @<<
+  $(LINK32_FLAGS) $(LINK32_OBJS)
+<<
+
+!ELSEIF  "$(CFG)" == "jpegtran - Win32"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "jpegtran\Release"
+# PROP BASE Intermediate_Dir "jpegtran\Release"
+# PROP BASE Target_Dir "jpegtran"
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "jpegtran\Release"
+# PROP Intermediate_Dir "jpegtran\Release"
+# PROP Target_Dir "jpegtran"
+OUTDIR=.\jpegtran\Release
+INTDIR=.\jpegtran\Release
+
+ALL : "$(OUTDIR)\jpegtran.exe"
+
+CLEAN : 
+	-@erase "$(INTDIR)\jpegtran.obj"
+	-@erase "$(INTDIR)\rdswitch.obj"
+	-@erase "$(INTDIR)\cdjpeg.obj"
+	-@erase "$(INTDIR)\transupp.obj"
+	-@erase "$(OUTDIR)\jpegtran.exe"
+
+"$(OUTDIR)" :
+    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
+
+# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /YX /c
+# ADD CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /YX /c
+CPP_PROJ=/nologo /ML /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE"\
+ /Fp"$(INTDIR)/jpegtran.pch" /YX /Fo"$(INTDIR)/" /c 
+CPP_OBJS=.\jpegtran\Release/
+CPP_SBRS=.\.
+# ADD BASE RSC /l 0x409 /d "NDEBUG"
+# ADD RSC /l 0x409 /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+BSC32_FLAGS=/nologo /o"$(OUTDIR)/jpegtran.bsc" 
+BSC32_SBRS= \
+	
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
+# ADD LINK32 Release\jpeg.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
+LINK32_FLAGS=Release\jpeg.lib kernel32.lib user32.lib gdi32.lib winspool.lib\
+ comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib\
+ odbc32.lib odbccp32.lib /nologo /subsystem:console /incremental:no\
+ /pdb:"$(OUTDIR)/jpegtran.pdb" /machine:I386 /out:"$(OUTDIR)/jpegtran.exe" 
+LINK32_OBJS= \
+	"$(INTDIR)\jpegtran.obj" \
+	"$(INTDIR)\rdswitch.obj" \
+	"$(INTDIR)\cdjpeg.obj" \
+	"$(INTDIR)\transupp.obj" \
+
+
+"$(OUTDIR)\jpegtran.exe" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
+    $(LINK32) @<<
+  $(LINK32_FLAGS) $(LINK32_OBJS)
+<<
+
+!ELSEIF  "$(CFG)" == "rdjpgcom - Win32"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "rdjpgcom\Release"
+# PROP BASE Intermediate_Dir "rdjpgcom\Release"
+# PROP BASE Target_Dir "rdjpgcom"
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "rdjpgcom\Release"
+# PROP Intermediate_Dir "rdjpgcom\Release"
+# PROP Target_Dir "rdjpgcom"
+OUTDIR=.\rdjpgcom\Release
+INTDIR=.\rdjpgcom\Release
+
+ALL : "$(OUTDIR)\rdjpgcom.exe"
+
+CLEAN : 
+	-@erase "$(INTDIR)\rdjpgcom.obj"
+	-@erase "$(OUTDIR)\rdjpgcom.exe"
+
+"$(OUTDIR)" :
+    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
+
+# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /YX /c
+# ADD CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /YX /c
+CPP_PROJ=/nologo /ML /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE"\
+ /Fp"$(INTDIR)/rdjpgcom.pch" /YX /Fo"$(INTDIR)/" /c 
+CPP_OBJS=.\rdjpgcom\Release/
+CPP_SBRS=.\.
+# ADD BASE RSC /l 0x409 /d "NDEBUG"
+# ADD RSC /l 0x409 /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+BSC32_FLAGS=/nologo /o"$(OUTDIR)/rdjpgcom.bsc" 
+BSC32_SBRS= \
+	
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
+# ADD LINK32 Release\jpeg.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
+LINK32_FLAGS=Release\jpeg.lib kernel32.lib user32.lib gdi32.lib winspool.lib\
+ comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib\
+ odbc32.lib odbccp32.lib /nologo /subsystem:console /incremental:no\
+ /pdb:"$(OUTDIR)/rdjpgcom.pdb" /machine:I386 /out:"$(OUTDIR)/rdjpgcom.exe" 
+LINK32_OBJS= \
+	"$(INTDIR)\rdjpgcom.obj"
+
+"$(OUTDIR)\rdjpgcom.exe" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
+    $(LINK32) @<<
+  $(LINK32_FLAGS) $(LINK32_OBJS)
+<<
+
+!ELSEIF  "$(CFG)" == "wrjpgcom - Win32"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "wrjpgcom\Release"
+# PROP BASE Intermediate_Dir "wrjpgcom\Release"
+# PROP BASE Target_Dir "wrjpgcom"
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "wrjpgcom\Release"
+# PROP Intermediate_Dir "wrjpgcom\Release"
+# PROP Target_Dir "wrjpgcom"
+OUTDIR=.\wrjpgcom\Release
+INTDIR=.\wrjpgcom\Release
+
+ALL : "$(OUTDIR)\wrjpgcom.exe"
+
+CLEAN : 
+	-@erase "$(INTDIR)\wrjpgcom.obj"
+	-@erase "$(OUTDIR)\wrjpgcom.exe"
+
+"$(OUTDIR)" :
+    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
+
+# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /YX /c
+# ADD CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /YX /c
+CPP_PROJ=/nologo /ML /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE"\
+ /Fp"$(INTDIR)/wrjpgcom.pch" /YX /Fo"$(INTDIR)/" /c 
+CPP_OBJS=.\wrjpgcom\Release/
+CPP_SBRS=.\.
+# ADD BASE RSC /l 0x409 /d "NDEBUG"
+# ADD RSC /l 0x409 /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+BSC32_FLAGS=/nologo /o"$(OUTDIR)/wrjpgcom.bsc" 
+BSC32_SBRS= \
+	
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
+# ADD LINK32 Release\jpeg.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
+LINK32_FLAGS=Release\jpeg.lib kernel32.lib user32.lib gdi32.lib winspool.lib\
+ comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib\
+ odbc32.lib odbccp32.lib /nologo /subsystem:console /incremental:no\
+ /pdb:"$(OUTDIR)/wrjpgcom.pdb" /machine:I386 /out:"$(OUTDIR)/wrjpgcom.exe" 
+LINK32_OBJS= \
+	"$(INTDIR)\wrjpgcom.obj"
+
+"$(OUTDIR)\wrjpgcom.exe" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
+    $(LINK32) @<<
+  $(LINK32_FLAGS) $(LINK32_OBJS)
+<<
+
+!ENDIF 
+
+.c{$(CPP_OBJS)}.obj:
+   $(CPP) $(CPP_PROJ) $<  
+
+.cpp{$(CPP_OBJS)}.obj:
+   $(CPP) $(CPP_PROJ) $<  
+
+.cxx{$(CPP_OBJS)}.obj:
+   $(CPP) $(CPP_PROJ) $<  
+
+.c{$(CPP_SBRS)}.sbr:
+   $(CPP) $(CPP_PROJ) $<  
+
+.cpp{$(CPP_SBRS)}.sbr:
+   $(CPP) $(CPP_PROJ) $<  
+
+.cxx{$(CPP_SBRS)}.sbr:
+   $(CPP) $(CPP_PROJ) $<  
+
+################################################################################
+# Begin Target
+
+# Name "cjpeg - Win32"
+
+!IF  "$(CFG)" == "cjpeg - Win32"
+
+!ENDIF 
+
+################################################################################
+# Begin Source File
+
+SOURCE="cjpeg.c"
+DEP_CPP_CJPEG=\
+	"cdjpeg.h"\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jerror.h"\
+	"cderror.h"\
+	"jversion.h"\
+	
+
+"$(INTDIR)\cjpeg.obj" : $(SOURCE) $(DEP_CPP_CJPEG) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="cdjpeg.c"
+DEP_CPP_CDJPE=\
+	"cdjpeg.h"\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jerror.h"\
+	"cderror.h"\
+	
+
+"$(INTDIR)\cdjpeg.obj" : $(SOURCE) $(DEP_CPP_CDJPE) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="rdswitch.c"
+DEP_CPP_RDSWI=\
+	"cdjpeg.h"\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jerror.h"\
+	"cderror.h"\
+	
+
+"$(INTDIR)\rdswitch.obj" : $(SOURCE) $(DEP_CPP_RDSWI) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="rdppm.c"
+DEP_CPP_RDPPM=\
+	"cdjpeg.h"\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jerror.h"\
+	"cderror.h"\
+	
+
+"$(INTDIR)\rdppm.obj" : $(SOURCE) $(DEP_CPP_RDPPM) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="rdgif.c"
+DEP_CPP_RDGIF=\
+	"cdjpeg.h"\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jerror.h"\
+	"cderror.h"\
+	
+
+"$(INTDIR)\rdgif.obj" : $(SOURCE) $(DEP_CPP_RDGIF) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="rdtarga.c"
+DEP_CPP_RDTAR=\
+	"cdjpeg.h"\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jerror.h"\
+	"cderror.h"\
+	
+
+"$(INTDIR)\rdtarga.obj" : $(SOURCE) $(DEP_CPP_RDTAR) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="rdbmp.c"
+DEP_CPP_RDBMP=\
+	"cdjpeg.h"\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jerror.h"\
+	"cderror.h"\
+	
+
+"$(INTDIR)\rdbmp.obj" : $(SOURCE) $(DEP_CPP_RDBMP) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="rdrle.c"
+DEP_CPP_RDRLE=\
+	"cdjpeg.h"\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jerror.h"\
+	"cderror.h"\
+	
+
+"$(INTDIR)\rdrle.obj" : $(SOURCE) $(DEP_CPP_RDRLE) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+# End Target
+################################################################################
+# Begin Target
+
+# Name "djpeg - Win32"
+
+!IF  "$(CFG)" == "djpeg - Win32"
+
+!ENDIF 
+
+################################################################################
+# Begin Source File
+
+SOURCE="djpeg.c"
+DEP_CPP_DJPEG=\
+	"cdjpeg.h"\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jerror.h"\
+	"cderror.h"\
+	"jversion.h"\
+	
+
+"$(INTDIR)\djpeg.obj" : $(SOURCE) $(DEP_CPP_DJPEG) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="cdjpeg.c"
+DEP_CPP_CDJPE=\
+	"cdjpeg.h"\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jerror.h"\
+	"cderror.h"\
+	
+
+"$(INTDIR)\cdjpeg.obj" : $(SOURCE) $(DEP_CPP_CDJPE) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="rdcolmap.c"
+DEP_CPP_RDCOL=\
+	"cdjpeg.h"\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jerror.h"\
+	"cderror.h"\
+	
+
+"$(INTDIR)\rdcolmap.obj" : $(SOURCE) $(DEP_CPP_RDCOL) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="wrppm.c"
+DEP_CPP_WRPPM=\
+	"cdjpeg.h"\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jerror.h"\
+	"cderror.h"\
+	
+
+"$(INTDIR)\wrppm.obj" : $(SOURCE) $(DEP_CPP_WRPPM) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="wrgif.c"
+DEP_CPP_WRGIF=\
+	"cdjpeg.h"\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jerror.h"\
+	"cderror.h"\
+	
+
+"$(INTDIR)\wrgif.obj" : $(SOURCE) $(DEP_CPP_WRGIF) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="wrtarga.c"
+DEP_CPP_WRTAR=\
+	"cdjpeg.h"\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jerror.h"\
+	"cderror.h"\
+	
+
+"$(INTDIR)\wrtarga.obj" : $(SOURCE) $(DEP_CPP_WRTAR) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="wrbmp.c"
+DEP_CPP_WRBMP=\
+	"cdjpeg.h"\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jerror.h"\
+	"cderror.h"\
+	
+
+"$(INTDIR)\wrbmp.obj" : $(SOURCE) $(DEP_CPP_WRBMP) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="wrrle.c"
+DEP_CPP_WRRLE=\
+	"cdjpeg.h"\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jerror.h"\
+	"cderror.h"\
+	
+
+"$(INTDIR)\wrrle.obj" : $(SOURCE) $(DEP_CPP_WRRLE) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+# End Target
+################################################################################
+# Begin Target
+
+# Name "jpegtran - Win32"
+
+!IF  "$(CFG)" == "jpegtran - Win32"
+
+!ENDIF 
+
+################################################################################
+# Begin Source File
+
+SOURCE="jpegtran.c"
+DEP_CPP_JPEGT=\
+	"cdjpeg.h"\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jerror.h"\
+	"cderror.h"\
+	"transupp.h"\
+	"jversion.h"\
+	
+
+"$(INTDIR)\jpegtran.obj" : $(SOURCE) $(DEP_CPP_JPEGT) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="cdjpeg.c"
+DEP_CPP_CDJPE=\
+	"cdjpeg.h"\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jerror.h"\
+	"cderror.h"\
+	
+
+"$(INTDIR)\cdjpeg.obj" : $(SOURCE) $(DEP_CPP_CDJPE) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="rdswitch.c"
+DEP_CPP_RDSWI=\
+	"cdjpeg.h"\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jerror.h"\
+	"cderror.h"\
+	
+
+"$(INTDIR)\rdswitch.obj" : $(SOURCE) $(DEP_CPP_RDSWI) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="transupp.c"
+DEP_CPP_TRANS=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	"transupp.h"\
+	
+
+"$(INTDIR)\transupp.obj" : $(SOURCE) $(DEP_CPP_TRANS) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+# End Target
+################################################################################
+# Begin Target
+
+# Name "rdjpgcom - Win32"
+
+!IF  "$(CFG)" == "rdjpgcom - Win32"
+
+!ENDIF 
+
+################################################################################
+# Begin Source File
+
+SOURCE="rdjpgcom.c"
+DEP_CPP_RDJPG=\
+	"jinclude.h"\
+	"jconfig.h"\
+	
+
+"$(INTDIR)\rdjpgcom.obj" : $(SOURCE) $(DEP_CPP_RDJPG) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+# End Target
+################################################################################
+# Begin Target
+
+# Name "wrjpgcom - Win32"
+
+!IF  "$(CFG)" == "wrjpgcom - Win32"
+
+!ENDIF 
+
+################################################################################
+# Begin Source File
+
+SOURCE="wrjpgcom.c"
+DEP_CPP_WRJPG=\
+	"jinclude.h"\
+	"jconfig.h"\
+	
+
+"$(INTDIR)\wrjpgcom.obj" : $(SOURCE) $(DEP_CPP_WRJPG) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+# End Target
+# End Project
+################################################################################
+
diff --git a/jni/jpeg/makefile.ansi b/jni/jpeg/makefile.ansi
new file mode 100644
index 0000000..8291913
--- /dev/null
+++ b/jni/jpeg/makefile.ansi
@@ -0,0 +1,214 @@
+# Makefile for Independent JPEG Group's software
+
+# This makefile is suitable for Unix-like systems with ANSI-capable compilers.
+# If you have a non-ANSI compiler, makefile.unix is a better starting point.
+
+# Read installation instructions before saying "make" !!
+
+# The name of your C compiler:
+CC= cc
+
+# You may need to adjust these cc options:
+CFLAGS= -O
+# Generally, we recommend defining any configuration symbols in jconfig.h,
+# NOT via -D switches here.
+
+# Link-time cc options:
+LDFLAGS= 
+
+# To link any special libraries, add the necessary -l commands here.
+LDLIBS= 
+
+# Put here the object file name for the correct system-dependent memory
+# manager file.  For Unix this is usually jmemnobs.o, but you may want
+# to use jmemansi.o or jmemname.o if you have limited swap space.
+SYSDEPMEM= jmemnobs.o
+
+# miscellaneous OS-dependent stuff
+# linker
+LN= $(CC)
+# file deletion command
+RM= rm -f
+# library (.a) file creation command
+AR= ar rc
+# second step in .a creation (use "touch" if not needed)
+AR2= ranlib
+
+# End of configurable options.
+
+
+# source files: JPEG library proper
+LIBSOURCES= jcapimin.c jcapistd.c jccoefct.c jccolor.c jcdctmgr.c jchuff.c \
+        jcinit.c jcmainct.c jcmarker.c jcmaster.c jcomapi.c jcparam.c \
+        jcphuff.c jcprepct.c jcsample.c jctrans.c jdapimin.c jdapistd.c \
+        jdatadst.c jdatasrc.c jdcoefct.c jdcolor.c jddctmgr.c jdhuff.c \
+        jdinput.c jdmainct.c jdmarker.c jdmaster.c jdmerge.c jdphuff.c \
+        jdpostct.c jdsample.c jdtrans.c jerror.c jfdctflt.c jfdctfst.c \
+        jfdctint.c jidctflt.c jidctfst.c jidctint.c jidctred.c jquant1.c \
+        jquant2.c jutils.c jmemmgr.c
+# memmgr back ends: compile only one of these into a working library
+SYSDEPSOURCES= jmemansi.c jmemname.c jmemnobs.c jmemdos.c jmemmac.c
+# source files: cjpeg/djpeg/jpegtran applications, also rdjpgcom/wrjpgcom
+APPSOURCES= cjpeg.c djpeg.c jpegtran.c rdjpgcom.c wrjpgcom.c cdjpeg.c \
+        rdcolmap.c rdswitch.c transupp.c rdppm.c wrppm.c rdgif.c wrgif.c \
+        rdtarga.c wrtarga.c rdbmp.c wrbmp.c rdrle.c wrrle.c
+SOURCES= $(LIBSOURCES) $(SYSDEPSOURCES) $(APPSOURCES)
+# files included by source files
+INCLUDES= jchuff.h jdhuff.h jdct.h jerror.h jinclude.h jmemsys.h jmorecfg.h \
+        jpegint.h jpeglib.h jversion.h cdjpeg.h cderror.h transupp.h
+# documentation, test, and support files
+DOCS= README install.doc usage.doc cjpeg.1 djpeg.1 jpegtran.1 rdjpgcom.1 \
+        wrjpgcom.1 wizard.doc example.c libjpeg.doc structure.doc \
+        coderules.doc filelist.doc change.log
+MKFILES= configure makefile.cfg makefile.ansi makefile.unix makefile.bcc \
+        makefile.mc6 makefile.dj makefile.wat makefile.vc makelib.ds \
+        makeapps.ds makeproj.mac makcjpeg.st makdjpeg.st makljpeg.st \
+        maktjpeg.st makefile.manx makefile.sas makefile.mms makefile.vms \
+        makvms.opt
+CONFIGFILES= jconfig.cfg jconfig.bcc jconfig.mc6 jconfig.dj jconfig.wat \
+        jconfig.vc jconfig.mac jconfig.st jconfig.manx jconfig.sas \
+        jconfig.vms
+CONFIGUREFILES= config.guess config.sub install-sh ltconfig ltmain.sh
+OTHERFILES= jconfig.doc ckconfig.c ansi2knr.c ansi2knr.1 jmemdosa.asm
+TESTFILES= testorig.jpg testimg.ppm testimg.bmp testimg.jpg testprog.jpg \
+        testimgp.jpg
+DISTFILES= $(DOCS) $(MKFILES) $(CONFIGFILES) $(SOURCES) $(INCLUDES) \
+        $(CONFIGUREFILES) $(OTHERFILES) $(TESTFILES)
+# library object files common to compression and decompression
+COMOBJECTS= jcomapi.o jutils.o jerror.o jmemmgr.o $(SYSDEPMEM)
+# compression library object files
+CLIBOBJECTS= jcapimin.o jcapistd.o jctrans.o jcparam.o jdatadst.o jcinit.o \
+        jcmaster.o jcmarker.o jcmainct.o jcprepct.o jccoefct.o jccolor.o \
+        jcsample.o jchuff.o jcphuff.o jcdctmgr.o jfdctfst.o jfdctflt.o \
+        jfdctint.o
+# decompression library object files
+DLIBOBJECTS= jdapimin.o jdapistd.o jdtrans.o jdatasrc.o jdmaster.o \
+        jdinput.o jdmarker.o jdhuff.o jdphuff.o jdmainct.o jdcoefct.o \
+        jdpostct.o jddctmgr.o jidctfst.o jidctflt.o jidctint.o jidctred.o \
+        jdsample.o jdcolor.o jquant1.o jquant2.o jdmerge.o
+# These objectfiles are included in libjpeg.a
+LIBOBJECTS= $(CLIBOBJECTS) $(DLIBOBJECTS) $(COMOBJECTS)
+# object files for sample applications (excluding library files)
+COBJECTS= cjpeg.o rdppm.o rdgif.o rdtarga.o rdrle.o rdbmp.o rdswitch.o \
+        cdjpeg.o
+DOBJECTS= djpeg.o wrppm.o wrgif.o wrtarga.o wrrle.o wrbmp.o rdcolmap.o \
+        cdjpeg.o
+TROBJECTS= jpegtran.o rdswitch.o cdjpeg.o transupp.o
+
+
+all: libjpeg.a cjpeg djpeg jpegtran rdjpgcom wrjpgcom
+
+libjpeg.a: $(LIBOBJECTS)
+	$(RM) libjpeg.a
+	$(AR) libjpeg.a  $(LIBOBJECTS)
+	$(AR2) libjpeg.a
+
+cjpeg: $(COBJECTS) libjpeg.a
+	$(LN) $(LDFLAGS) -o cjpeg $(COBJECTS) libjpeg.a $(LDLIBS)
+
+djpeg: $(DOBJECTS) libjpeg.a
+	$(LN) $(LDFLAGS) -o djpeg $(DOBJECTS) libjpeg.a $(LDLIBS)
+
+jpegtran: $(TROBJECTS) libjpeg.a
+	$(LN) $(LDFLAGS) -o jpegtran $(TROBJECTS) libjpeg.a $(LDLIBS)
+
+rdjpgcom: rdjpgcom.o
+	$(LN) $(LDFLAGS) -o rdjpgcom rdjpgcom.o $(LDLIBS)
+
+wrjpgcom: wrjpgcom.o
+	$(LN) $(LDFLAGS) -o wrjpgcom wrjpgcom.o $(LDLIBS)
+
+jconfig.h: jconfig.doc
+	echo You must prepare a system-dependent jconfig.h file.
+	echo Please read the installation directions in install.doc.
+	exit 1
+
+clean:
+	$(RM) *.o cjpeg djpeg jpegtran libjpeg.a rdjpgcom wrjpgcom
+	$(RM) core testout*
+
+test: cjpeg djpeg jpegtran
+	$(RM) testout*
+	./djpeg -dct int -ppm -outfile testout.ppm  testorig.jpg
+	./djpeg -dct int -bmp -colors 256 -outfile testout.bmp  testorig.jpg
+	./cjpeg -dct int -outfile testout.jpg  testimg.ppm
+	./djpeg -dct int -ppm -outfile testoutp.ppm testprog.jpg
+	./cjpeg -dct int -progressive -opt -outfile testoutp.jpg testimg.ppm
+	./jpegtran -outfile testoutt.jpg testprog.jpg
+	cmp testimg.ppm testout.ppm
+	cmp testimg.bmp testout.bmp
+	cmp testimg.jpg testout.jpg
+	cmp testimg.ppm testoutp.ppm
+	cmp testimgp.jpg testoutp.jpg
+	cmp testorig.jpg testoutt.jpg
+
+
+jcapimin.o: jcapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcapistd.o: jcapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jccoefct.o: jccoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jccolor.o: jccolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcdctmgr.o: jcdctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jchuff.o: jchuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
+jcinit.o: jcinit.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcmainct.o: jcmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcmarker.o: jcmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcmaster.o: jcmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcomapi.o: jcomapi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcparam.o: jcparam.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcphuff.o: jcphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
+jcprepct.o: jcprepct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcsample.o: jcsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jctrans.o: jctrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdapimin.o: jdapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdapistd.o: jdapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdatadst.o: jdatadst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
+jdatasrc.o: jdatasrc.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
+jdcoefct.o: jdcoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdcolor.o: jdcolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jddctmgr.o: jddctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jdhuff.o: jdhuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
+jdinput.o: jdinput.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmainct.o: jdmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmarker.o: jdmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmaster.o: jdmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmerge.o: jdmerge.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdphuff.o: jdphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
+jdpostct.o: jdpostct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdsample.o: jdsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdtrans.o: jdtrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jerror.o: jerror.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jversion.h jerror.h
+jfdctflt.o: jfdctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jfdctfst.o: jfdctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jfdctint.o: jfdctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctflt.o: jidctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctfst.o: jidctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctint.o: jidctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctred.o: jidctred.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jquant1.o: jquant1.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jquant2.o: jquant2.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jutils.o: jutils.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jmemmgr.o: jmemmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemansi.o: jmemansi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemname.o: jmemname.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemnobs.o: jmemnobs.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemdos.o: jmemdos.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemmac.o: jmemmac.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+cjpeg.o: cjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
+djpeg.o: djpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
+jpegtran.o: jpegtran.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h transupp.h jversion.h
+rdjpgcom.o: rdjpgcom.c jinclude.h jconfig.h
+wrjpgcom.o: wrjpgcom.c jinclude.h jconfig.h
+cdjpeg.o: cdjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdcolmap.o: rdcolmap.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdswitch.o: rdswitch.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+transupp.o: transupp.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h transupp.h
+rdppm.o: rdppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrppm.o: wrppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdgif.o: rdgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrgif.o: wrgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdtarga.o: rdtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrtarga.o: wrtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdbmp.o: rdbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrbmp.o: wrbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdrle.o: rdrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrrle.o: wrrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
diff --git a/jni/jpeg/makefile.bcc b/jni/jpeg/makefile.bcc
new file mode 100644
index 0000000..a1cfcde
--- /dev/null
+++ b/jni/jpeg/makefile.bcc
@@ -0,0 +1,285 @@
+# Makefile for Independent JPEG Group's software
+
+# This makefile is suitable for Borland C on MS-DOS or OS/2.
+# It works with Borland C++ for DOS, revision 3.0 or later,
+# and has been tested with Borland C++ for OS/2.
+# Watch out for optimization bugs in the OS/2 compilers --- see notes below!
+# Thanks to Tom Wright and Ge' Weijers (original DOS) and
+# Ken Porter (OS/2) for this file.
+
+# Read installation instructions before saying "make" !!
+
+# Are we under DOS or OS/2?
+!if !$d(DOS) && !$d(OS2)
+!if $d(__OS2__)
+OS2=1
+!else
+DOS=1
+!endif
+!endif
+
+# The name of your C compiler:
+CC= bcc
+
+# You may need to adjust these cc options:
+!if $d(DOS)
+CFLAGS= -O2 -mm -w-par -w-stu -w-ccc -w-rch
+!else
+CFLAGS= -O1 -w-par -w-stu -w-ccc -w-rch
+!endif
+# -O2 enables full code optimization (for pre-3.0 Borland C++, use -O -G -Z).
+# -O2 is buggy in Borland OS/2 C++ revision 2.0, so use -O1 there for now.
+# If you have Borland OS/2 C++ revision 1.0, use -O or no optimization at all.
+# -mm selects medium memory model (near data, far code pointers; DOS only!)
+# -w-par suppresses warnings about unused function parameters
+# -w-stu suppresses warnings about incomplete structures
+# -w-ccc suppresses warnings about compile-time-constant conditions
+# -w-rch suppresses warnings about unreachable code
+# Generally, we recommend defining any configuration symbols in jconfig.h,
+# NOT via -D switches here.
+
+# Link-time cc options:
+!if $d(DOS)
+LDFLAGS= -mm
+# memory model option here must match CFLAGS!
+!else
+LDFLAGS=
+# -lai full-screen app
+# -lc case-significant link
+!endif
+
+# Put here the object file name for the correct system-dependent memory
+# manager file.
+# For DOS, we recommend jmemdos.c and jmemdosa.asm.
+# For OS/2, we recommend jmemnobs.c (flat memory!)
+# SYSDEPMEMLIB must list the same files with "+" signs for the librarian.
+!if $d(DOS)
+SYSDEPMEM= jmemdos.obj jmemdosa.obj
+SYSDEPMEMLIB= +jmemdos.obj +jmemdosa.obj
+!else
+SYSDEPMEM= jmemnobs.obj
+SYSDEPMEMLIB= +jmemnobs.obj
+!endif
+
+# End of configurable options.
+
+
+# source files: JPEG library proper
+LIBSOURCES= jcapimin.c jcapistd.c jccoefct.c jccolor.c jcdctmgr.c jchuff.c \
+        jcinit.c jcmainct.c jcmarker.c jcmaster.c jcomapi.c jcparam.c \
+        jcphuff.c jcprepct.c jcsample.c jctrans.c jdapimin.c jdapistd.c \
+        jdatadst.c jdatasrc.c jdcoefct.c jdcolor.c jddctmgr.c jdhuff.c \
+        jdinput.c jdmainct.c jdmarker.c jdmaster.c jdmerge.c jdphuff.c \
+        jdpostct.c jdsample.c jdtrans.c jerror.c jfdctflt.c jfdctfst.c \
+        jfdctint.c jidctflt.c jidctfst.c jidctint.c jidctred.c jquant1.c \
+        jquant2.c jutils.c jmemmgr.c
+# memmgr back ends: compile only one of these into a working library
+SYSDEPSOURCES= jmemansi.c jmemname.c jmemnobs.c jmemdos.c jmemmac.c
+# source files: cjpeg/djpeg/jpegtran applications, also rdjpgcom/wrjpgcom
+APPSOURCES= cjpeg.c djpeg.c jpegtran.c rdjpgcom.c wrjpgcom.c cdjpeg.c \
+        rdcolmap.c rdswitch.c transupp.c rdppm.c wrppm.c rdgif.c wrgif.c \
+        rdtarga.c wrtarga.c rdbmp.c wrbmp.c rdrle.c wrrle.c
+SOURCES= $(LIBSOURCES) $(SYSDEPSOURCES) $(APPSOURCES)
+# files included by source files
+INCLUDES= jchuff.h jdhuff.h jdct.h jerror.h jinclude.h jmemsys.h jmorecfg.h \
+        jpegint.h jpeglib.h jversion.h cdjpeg.h cderror.h transupp.h
+# documentation, test, and support files
+DOCS= README install.doc usage.doc cjpeg.1 djpeg.1 jpegtran.1 rdjpgcom.1 \
+        wrjpgcom.1 wizard.doc example.c libjpeg.doc structure.doc \
+        coderules.doc filelist.doc change.log
+MKFILES= configure makefile.cfg makefile.ansi makefile.unix makefile.bcc \
+        makefile.mc6 makefile.dj makefile.wat makefile.vc makelib.ds \
+        makeapps.ds makeproj.mac makcjpeg.st makdjpeg.st makljpeg.st \
+        maktjpeg.st makefile.manx makefile.sas makefile.mms makefile.vms \
+        makvms.opt
+CONFIGFILES= jconfig.cfg jconfig.bcc jconfig.mc6 jconfig.dj jconfig.wat \
+        jconfig.vc jconfig.mac jconfig.st jconfig.manx jconfig.sas \
+        jconfig.vms
+CONFIGUREFILES= config.guess config.sub install-sh ltconfig ltmain.sh
+OTHERFILES= jconfig.doc ckconfig.c ansi2knr.c ansi2knr.1 jmemdosa.asm
+TESTFILES= testorig.jpg testimg.ppm testimg.bmp testimg.jpg testprog.jpg \
+        testimgp.jpg
+DISTFILES= $(DOCS) $(MKFILES) $(CONFIGFILES) $(SOURCES) $(INCLUDES) \
+        $(CONFIGUREFILES) $(OTHERFILES) $(TESTFILES)
+# library object files common to compression and decompression
+COMOBJECTS= jcomapi.obj jutils.obj jerror.obj jmemmgr.obj $(SYSDEPMEM)
+# compression library object files
+CLIBOBJECTS= jcapimin.obj jcapistd.obj jctrans.obj jcparam.obj jdatadst.obj \
+        jcinit.obj jcmaster.obj jcmarker.obj jcmainct.obj jcprepct.obj \
+        jccoefct.obj jccolor.obj jcsample.obj jchuff.obj jcphuff.obj \
+        jcdctmgr.obj jfdctfst.obj jfdctflt.obj jfdctint.obj
+# decompression library object files
+DLIBOBJECTS= jdapimin.obj jdapistd.obj jdtrans.obj jdatasrc.obj \
+        jdmaster.obj jdinput.obj jdmarker.obj jdhuff.obj jdphuff.obj \
+        jdmainct.obj jdcoefct.obj jdpostct.obj jddctmgr.obj jidctfst.obj \
+        jidctflt.obj jidctint.obj jidctred.obj jdsample.obj jdcolor.obj \
+        jquant1.obj jquant2.obj jdmerge.obj
+# These objectfiles are included in libjpeg.lib
+LIBOBJECTS= $(CLIBOBJECTS) $(DLIBOBJECTS) $(COMOBJECTS)
+# object files for sample applications (excluding library files)
+COBJECTS= cjpeg.obj rdppm.obj rdgif.obj rdtarga.obj rdrle.obj rdbmp.obj \
+        rdswitch.obj cdjpeg.obj
+DOBJECTS= djpeg.obj wrppm.obj wrgif.obj wrtarga.obj wrrle.obj wrbmp.obj \
+        rdcolmap.obj cdjpeg.obj
+TROBJECTS= jpegtran.obj rdswitch.obj cdjpeg.obj transupp.obj
+
+
+all: libjpeg.lib cjpeg.exe djpeg.exe jpegtran.exe rdjpgcom.exe wrjpgcom.exe
+
+libjpeg.lib: $(LIBOBJECTS)
+	- del libjpeg.lib
+	tlib libjpeg.lib /E /C @&&|
++jcapimin.obj +jcapistd.obj +jctrans.obj +jcparam.obj +jdatadst.obj &
++jcinit.obj +jcmaster.obj +jcmarker.obj +jcmainct.obj +jcprepct.obj &
++jccoefct.obj +jccolor.obj +jcsample.obj +jchuff.obj +jcphuff.obj &
++jcdctmgr.obj +jfdctfst.obj +jfdctflt.obj +jfdctint.obj +jdapimin.obj &
++jdapistd.obj +jdtrans.obj +jdatasrc.obj +jdmaster.obj +jdinput.obj &
++jdmarker.obj +jdhuff.obj +jdphuff.obj +jdmainct.obj +jdcoefct.obj &
++jdpostct.obj +jddctmgr.obj +jidctfst.obj +jidctflt.obj +jidctint.obj &
++jidctred.obj +jdsample.obj +jdcolor.obj +jquant1.obj +jquant2.obj &
++jdmerge.obj +jcomapi.obj +jutils.obj +jerror.obj +jmemmgr.obj &
+$(SYSDEPMEMLIB)
+|
+
+cjpeg.exe: $(COBJECTS) libjpeg.lib
+	$(CC) $(LDFLAGS) -ecjpeg.exe $(COBJECTS) libjpeg.lib
+
+djpeg.exe: $(DOBJECTS) libjpeg.lib
+	$(CC) $(LDFLAGS) -edjpeg.exe $(DOBJECTS) libjpeg.lib
+
+jpegtran.exe: $(TROBJECTS) libjpeg.lib
+	$(CC) $(LDFLAGS) -ejpegtran.exe $(TROBJECTS) libjpeg.lib
+
+rdjpgcom.exe: rdjpgcom.c
+!if $d(DOS)
+	$(CC) -ms -O rdjpgcom.c
+!else
+	$(CC) $(CFLAGS) rdjpgcom.c
+!endif
+
+# On DOS, wrjpgcom needs large model so it can malloc a 64K chunk
+wrjpgcom.exe: wrjpgcom.c
+!if $d(DOS)
+	$(CC) -ml -O wrjpgcom.c
+!else
+	$(CC) $(CFLAGS) wrjpgcom.c
+!endif
+
+# This "{}" syntax allows Borland Make to "batch" source files.
+# In this way, each run of the compiler can build many modules.
+.c.obj:
+	$(CC) $(CFLAGS) -c{ $<}
+
+jconfig.h: jconfig.doc
+	echo You must prepare a system-dependent jconfig.h file.
+	echo Please read the installation directions in install.doc.
+	exit 1
+
+clean:
+	- del *.obj
+	- del libjpeg.lib
+	- del cjpeg.exe
+	- del djpeg.exe
+	- del jpegtran.exe
+	- del rdjpgcom.exe
+	- del wrjpgcom.exe
+	- del testout*.*
+
+test: cjpeg.exe djpeg.exe jpegtran.exe
+	- del testout*.*
+	djpeg -dct int -ppm -outfile testout.ppm  testorig.jpg
+	djpeg -dct int -bmp -colors 256 -outfile testout.bmp  testorig.jpg
+	cjpeg -dct int -outfile testout.jpg  testimg.ppm
+	djpeg -dct int -ppm -outfile testoutp.ppm testprog.jpg
+	cjpeg -dct int -progressive -opt -outfile testoutp.jpg testimg.ppm
+	jpegtran -outfile testoutt.jpg testprog.jpg
+!if $d(DOS)
+	fc /b testimg.ppm testout.ppm
+	fc /b testimg.bmp testout.bmp
+	fc /b testimg.jpg testout.jpg
+	fc /b testimg.ppm testoutp.ppm
+	fc /b testimgp.jpg testoutp.jpg
+	fc /b testorig.jpg testoutt.jpg
+!else
+	echo n > n.tmp
+	comp testimg.ppm testout.ppm < n.tmp
+	comp testimg.bmp testout.bmp < n.tmp
+	comp testimg.jpg testout.jpg < n.tmp
+	comp testimg.ppm testoutp.ppm < n.tmp
+	comp testimgp.jpg testoutp.jpg < n.tmp
+	comp testorig.jpg testoutt.jpg < n.tmp
+	del n.tmp
+!endif
+
+
+jcapimin.obj: jcapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcapistd.obj: jcapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jccoefct.obj: jccoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jccolor.obj: jccolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcdctmgr.obj: jcdctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jchuff.obj: jchuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
+jcinit.obj: jcinit.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcmainct.obj: jcmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcmarker.obj: jcmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcmaster.obj: jcmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcomapi.obj: jcomapi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcparam.obj: jcparam.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcphuff.obj: jcphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
+jcprepct.obj: jcprepct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcsample.obj: jcsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jctrans.obj: jctrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdapimin.obj: jdapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdapistd.obj: jdapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdatadst.obj: jdatadst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
+jdatasrc.obj: jdatasrc.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
+jdcoefct.obj: jdcoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdcolor.obj: jdcolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jddctmgr.obj: jddctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jdhuff.obj: jdhuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
+jdinput.obj: jdinput.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmainct.obj: jdmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmarker.obj: jdmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmaster.obj: jdmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmerge.obj: jdmerge.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdphuff.obj: jdphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
+jdpostct.obj: jdpostct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdsample.obj: jdsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdtrans.obj: jdtrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jerror.obj: jerror.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jversion.h jerror.h
+jfdctflt.obj: jfdctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jfdctfst.obj: jfdctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jfdctint.obj: jfdctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctflt.obj: jidctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctfst.obj: jidctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctint.obj: jidctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctred.obj: jidctred.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jquant1.obj: jquant1.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jquant2.obj: jquant2.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jutils.obj: jutils.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jmemmgr.obj: jmemmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemansi.obj: jmemansi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemname.obj: jmemname.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemnobs.obj: jmemnobs.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemdos.obj: jmemdos.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemmac.obj: jmemmac.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+cjpeg.obj: cjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
+djpeg.obj: djpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
+jpegtran.obj: jpegtran.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h transupp.h jversion.h
+rdjpgcom.obj: rdjpgcom.c jinclude.h jconfig.h
+wrjpgcom.obj: wrjpgcom.c jinclude.h jconfig.h
+cdjpeg.obj: cdjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdcolmap.obj: rdcolmap.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdswitch.obj: rdswitch.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+transupp.obj: transupp.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h transupp.h
+rdppm.obj: rdppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrppm.obj: wrppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdgif.obj: rdgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrgif.obj: wrgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdtarga.obj: rdtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrtarga.obj: wrtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdbmp.obj: rdbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrbmp.obj: wrbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdrle.obj: rdrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrrle.obj: wrrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+jmemdosa.obj: jmemdosa.asm
+	tasm /mx jmemdosa.asm
diff --git a/jni/jpeg/makefile.cfg b/jni/jpeg/makefile.cfg
new file mode 100644
index 0000000..f25e42e
--- /dev/null
+++ b/jni/jpeg/makefile.cfg
@@ -0,0 +1,319 @@
+# Makefile for Independent JPEG Group's software
+
+# makefile.cfg is edited by configure to produce a custom Makefile.
+
+# Read installation instructions before saying "make" !!
+
+# For compiling with source and object files in different directories.
+srcdir = @srcdir@
+VPATH = @srcdir@
+
+# Where to install the programs and man pages.
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+bindir = $(exec_prefix)/bin
+libdir = $(exec_prefix)/lib
+includedir = $(prefix)/include
+binprefix =
+manprefix =
+manext = 1
+mandir = $(prefix)/man/man$(manext)
+
+# The name of your C compiler:
+CC= @CC@
+
+# You may need to adjust these cc options:
+CFLAGS= @CFLAGS@ @CPPFLAGS@ @INCLUDEFLAGS@
+# Generally, we recommend defining any configuration symbols in jconfig.h,
+# NOT via -D switches here.
+# However, any special defines for ansi2knr.c may be included here:
+ANSI2KNRFLAGS= @ANSI2KNRFLAGS@
+
+# Link-time cc options:
+LDFLAGS= @LDFLAGS@
+
+# To link any special libraries, add the necessary -l commands here.
+LDLIBS= @LIBS@
+
+# If using GNU libtool, LIBTOOL references it; if not, LIBTOOL is empty.
+LIBTOOL = @LIBTOOL@
+# $(O) expands to "lo" if using libtool, plain "o" if not.
+# Similarly, $(A) expands to "la" or "a".
+O = @O@
+A = @A@
+
+# Library version ID; libtool uses this for the shared library version number.
+# Note: we suggest this match the macro of the same name in jpeglib.h.
+JPEG_LIB_VERSION = @JPEG_LIB_VERSION@
+
+# Put here the object file name for the correct system-dependent memory
+# manager file.  For Unix this is usually jmemnobs.o, but you may want
+# to use jmemansi.o or jmemname.o if you have limited swap space.
+SYSDEPMEM= @MEMORYMGR@
+
+# miscellaneous OS-dependent stuff
+SHELL= /bin/sh
+# linker
+LN= @LN@
+# file deletion command
+RM= rm -f
+# directory creation command
+MKDIR= mkdir
+# library (.a) file creation command
+AR= ar rc
+# second step in .a creation (use "touch" if not needed)
+AR2= @RANLIB@
+# installation program
+INSTALL= @INSTALL@
+INSTALL_PROGRAM= @INSTALL_PROGRAM@
+INSTALL_LIB= @INSTALL_LIB@
+INSTALL_DATA= @INSTALL_DATA@
+
+# End of configurable options.
+
+
+# source files: JPEG library proper
+LIBSOURCES= jcapimin.c jcapistd.c jccoefct.c jccolor.c jcdctmgr.c jchuff.c \
+        jcinit.c jcmainct.c jcmarker.c jcmaster.c jcomapi.c jcparam.c \
+        jcphuff.c jcprepct.c jcsample.c jctrans.c jdapimin.c jdapistd.c \
+        jdatadst.c jdatasrc.c jdcoefct.c jdcolor.c jddctmgr.c jdhuff.c \
+        jdinput.c jdmainct.c jdmarker.c jdmaster.c jdmerge.c jdphuff.c \
+        jdpostct.c jdsample.c jdtrans.c jerror.c jfdctflt.c jfdctfst.c \
+        jfdctint.c jidctflt.c jidctfst.c jidctint.c jidctred.c jquant1.c \
+        jquant2.c jutils.c jmemmgr.c
+# memmgr back ends: compile only one of these into a working library
+SYSDEPSOURCES= jmemansi.c jmemname.c jmemnobs.c jmemdos.c jmemmac.c
+# source files: cjpeg/djpeg/jpegtran applications, also rdjpgcom/wrjpgcom
+APPSOURCES= cjpeg.c djpeg.c jpegtran.c rdjpgcom.c wrjpgcom.c cdjpeg.c \
+        rdcolmap.c rdswitch.c transupp.c rdppm.c wrppm.c rdgif.c wrgif.c \
+        rdtarga.c wrtarga.c rdbmp.c wrbmp.c rdrle.c wrrle.c
+SOURCES= $(LIBSOURCES) $(SYSDEPSOURCES) $(APPSOURCES)
+# files included by source files
+INCLUDES= jchuff.h jdhuff.h jdct.h jerror.h jinclude.h jmemsys.h jmorecfg.h \
+        jpegint.h jpeglib.h jversion.h cdjpeg.h cderror.h transupp.h
+# documentation, test, and support files
+DOCS= README install.doc usage.doc cjpeg.1 djpeg.1 jpegtran.1 rdjpgcom.1 \
+        wrjpgcom.1 wizard.doc example.c libjpeg.doc structure.doc \
+        coderules.doc filelist.doc change.log
+MKFILES= configure makefile.cfg makefile.ansi makefile.unix makefile.bcc \
+        makefile.mc6 makefile.dj makefile.wat makefile.vc makelib.ds \
+        makeapps.ds makeproj.mac makcjpeg.st makdjpeg.st makljpeg.st \
+        maktjpeg.st makefile.manx makefile.sas makefile.mms makefile.vms \
+        makvms.opt
+CONFIGFILES= jconfig.cfg jconfig.bcc jconfig.mc6 jconfig.dj jconfig.wat \
+        jconfig.vc jconfig.mac jconfig.st jconfig.manx jconfig.sas \
+        jconfig.vms
+CONFIGUREFILES= config.guess config.sub install-sh ltconfig ltmain.sh
+OTHERFILES= jconfig.doc ckconfig.c ansi2knr.c ansi2knr.1 jmemdosa.asm
+TESTFILES= testorig.jpg testimg.ppm testimg.bmp testimg.jpg testprog.jpg \
+        testimgp.jpg
+DISTFILES= $(DOCS) $(MKFILES) $(CONFIGFILES) $(SOURCES) $(INCLUDES) \
+        $(CONFIGUREFILES) $(OTHERFILES) $(TESTFILES)
+# library object files common to compression and decompression
+COMOBJECTS= jcomapi.$(O) jutils.$(O) jerror.$(O) jmemmgr.$(O) $(SYSDEPMEM)
+# compression library object files
+CLIBOBJECTS= jcapimin.$(O) jcapistd.$(O) jctrans.$(O) jcparam.$(O) \
+        jdatadst.$(O) jcinit.$(O) jcmaster.$(O) jcmarker.$(O) jcmainct.$(O) \
+        jcprepct.$(O) jccoefct.$(O) jccolor.$(O) jcsample.$(O) jchuff.$(O) \
+        jcphuff.$(O) jcdctmgr.$(O) jfdctfst.$(O) jfdctflt.$(O) \
+        jfdctint.$(O)
+# decompression library object files
+DLIBOBJECTS= jdapimin.$(O) jdapistd.$(O) jdtrans.$(O) jdatasrc.$(O) \
+        jdmaster.$(O) jdinput.$(O) jdmarker.$(O) jdhuff.$(O) jdphuff.$(O) \
+        jdmainct.$(O) jdcoefct.$(O) jdpostct.$(O) jddctmgr.$(O) \
+        jidctfst.$(O) jidctflt.$(O) jidctint.$(O) jidctred.$(O) \
+        jdsample.$(O) jdcolor.$(O) jquant1.$(O) jquant2.$(O) jdmerge.$(O)
+# These objectfiles are included in libjpeg.a
+LIBOBJECTS= $(CLIBOBJECTS) $(DLIBOBJECTS) $(COMOBJECTS)
+# object files for sample applications (excluding library files)
+COBJECTS= cjpeg.$(O) rdppm.$(O) rdgif.$(O) rdtarga.$(O) rdrle.$(O) \
+        rdbmp.$(O) rdswitch.$(O) cdjpeg.$(O)
+DOBJECTS= djpeg.$(O) wrppm.$(O) wrgif.$(O) wrtarga.$(O) wrrle.$(O) \
+        wrbmp.$(O) rdcolmap.$(O) cdjpeg.$(O)
+TROBJECTS= jpegtran.$(O) rdswitch.$(O) cdjpeg.$(O) transupp.$(O)
+
+
+all: @A2K_DEPS@ libjpeg.$(A) cjpeg djpeg jpegtran rdjpgcom wrjpgcom
+
+# Special compilation rules to support ansi2knr and libtool.
+.SUFFIXES: .lo .la
+
+# How to compile with libtool.
+@COM_LT@.c.lo:
+@COM_LT@	$(LIBTOOL) --mode=compile $(CC) $(CFLAGS) -c $(srcdir)/$*.c
+
+# How to use ansi2knr, when not using libtool.
+@COM_A2K@.c.o:
+@COM_A2K@	./ansi2knr $(srcdir)/$*.c knr/$*.c
+@COM_A2K@	$(CC) $(CFLAGS) -c knr/$*.c
+@COM_A2K@	$(RM) knr/$*.c
+
+# How to use ansi2knr AND libtool.
+@COM_A2K@.c.lo:
+@COM_A2K@	./ansi2knr $(srcdir)/$*.c knr/$*.c
+@COM_A2K@	$(LIBTOOL) --mode=compile $(CC) $(CFLAGS) -c knr/$*.c
+@COM_A2K@	$(RM) knr/$*.c
+
+ansi2knr: ansi2knr.c
+	$(CC) $(CFLAGS) $(ANSI2KNRFLAGS) -o ansi2knr $(srcdir)/ansi2knr.c
+	$(MKDIR) knr
+
+# the library:
+
+# without libtool:
+libjpeg.a: @A2K_DEPS@ $(LIBOBJECTS)
+	$(RM) libjpeg.a
+	$(AR) libjpeg.a  $(LIBOBJECTS)
+	$(AR2) libjpeg.a
+
+# with libtool:
+libjpeg.la: @A2K_DEPS@ $(LIBOBJECTS)
+	$(LIBTOOL) --mode=link $(CC) -o libjpeg.la $(LIBOBJECTS) \
+		-rpath $(libdir) -version-info $(JPEG_LIB_VERSION)
+
+# sample programs:
+
+cjpeg: $(COBJECTS) libjpeg.$(A)
+	$(LN) $(LDFLAGS) -o cjpeg $(COBJECTS) libjpeg.$(A) $(LDLIBS)
+
+djpeg: $(DOBJECTS) libjpeg.$(A)
+	$(LN) $(LDFLAGS) -o djpeg $(DOBJECTS) libjpeg.$(A) $(LDLIBS)
+
+jpegtran: $(TROBJECTS) libjpeg.$(A)
+	$(LN) $(LDFLAGS) -o jpegtran $(TROBJECTS) libjpeg.$(A) $(LDLIBS)
+
+rdjpgcom: rdjpgcom.$(O)
+	$(LN) $(LDFLAGS) -o rdjpgcom rdjpgcom.$(O) $(LDLIBS)
+
+wrjpgcom: wrjpgcom.$(O)
+	$(LN) $(LDFLAGS) -o wrjpgcom wrjpgcom.$(O) $(LDLIBS)
+
+# Installation rules:
+
+install: cjpeg djpeg jpegtran rdjpgcom wrjpgcom @FORCE_INSTALL_LIB@
+	$(INSTALL_PROGRAM) cjpeg $(bindir)/$(binprefix)cjpeg
+	$(INSTALL_PROGRAM) djpeg $(bindir)/$(binprefix)djpeg
+	$(INSTALL_PROGRAM) jpegtran $(bindir)/$(binprefix)jpegtran
+	$(INSTALL_PROGRAM) rdjpgcom $(bindir)/$(binprefix)rdjpgcom
+	$(INSTALL_PROGRAM) wrjpgcom $(bindir)/$(binprefix)wrjpgcom
+	$(INSTALL_DATA) $(srcdir)/cjpeg.1 $(mandir)/$(manprefix)cjpeg.$(manext)
+	$(INSTALL_DATA) $(srcdir)/djpeg.1 $(mandir)/$(manprefix)djpeg.$(manext)
+	$(INSTALL_DATA) $(srcdir)/jpegtran.1 $(mandir)/$(manprefix)jpegtran.$(manext)
+	$(INSTALL_DATA) $(srcdir)/rdjpgcom.1 $(mandir)/$(manprefix)rdjpgcom.$(manext)
+	$(INSTALL_DATA) $(srcdir)/wrjpgcom.1 $(mandir)/$(manprefix)wrjpgcom.$(manext)
+
+install-lib: libjpeg.$(A) install-headers
+	$(INSTALL_LIB) libjpeg.$(A) $(libdir)/$(binprefix)libjpeg.$(A)
+
+install-headers: jconfig.h
+	$(INSTALL_DATA) jconfig.h $(includedir)/jconfig.h
+	$(INSTALL_DATA) $(srcdir)/jpeglib.h $(includedir)/jpeglib.h
+	$(INSTALL_DATA) $(srcdir)/jmorecfg.h $(includedir)/jmorecfg.h
+	$(INSTALL_DATA) $(srcdir)/jerror.h $(includedir)/jerror.h
+
+clean:
+	$(RM) *.o *.lo libjpeg.a libjpeg.la
+	$(RM) cjpeg djpeg jpegtran rdjpgcom wrjpgcom
+	$(RM) ansi2knr core testout* config.log config.status
+	$(RM) -r knr .libs _libs
+
+distclean: clean
+	$(RM) Makefile jconfig.h libtool config.cache
+
+test: cjpeg djpeg jpegtran
+	$(RM) testout*
+	./djpeg -dct int -ppm -outfile testout.ppm  $(srcdir)/testorig.jpg
+	./djpeg -dct int -bmp -colors 256 -outfile testout.bmp  $(srcdir)/testorig.jpg
+	./cjpeg -dct int -outfile testout.jpg  $(srcdir)/testimg.ppm
+	./djpeg -dct int -ppm -outfile testoutp.ppm $(srcdir)/testprog.jpg
+	./cjpeg -dct int -progressive -opt -outfile testoutp.jpg $(srcdir)/testimg.ppm
+	./jpegtran -outfile testoutt.jpg $(srcdir)/testprog.jpg
+	cmp $(srcdir)/testimg.ppm testout.ppm
+	cmp $(srcdir)/testimg.bmp testout.bmp
+	cmp $(srcdir)/testimg.jpg testout.jpg
+	cmp $(srcdir)/testimg.ppm testoutp.ppm
+	cmp $(srcdir)/testimgp.jpg testoutp.jpg
+	cmp $(srcdir)/testorig.jpg testoutt.jpg
+
+check: test
+
+# Mistake catcher:
+
+jconfig.h: jconfig.doc
+	echo You must prepare a system-dependent jconfig.h file.
+	echo Please read the installation directions in install.doc.
+	exit 1
+
+# GNU Make likes to know which target names are not really files to be made:
+.PHONY: all install install-lib install-headers clean distclean test check
+
+
+jcapimin.$(O): jcapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcapistd.$(O): jcapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jccoefct.$(O): jccoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jccolor.$(O): jccolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcdctmgr.$(O): jcdctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jchuff.$(O): jchuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
+jcinit.$(O): jcinit.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcmainct.$(O): jcmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcmarker.$(O): jcmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcmaster.$(O): jcmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcomapi.$(O): jcomapi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcparam.$(O): jcparam.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcphuff.$(O): jcphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
+jcprepct.$(O): jcprepct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcsample.$(O): jcsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jctrans.$(O): jctrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdapimin.$(O): jdapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdapistd.$(O): jdapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdatadst.$(O): jdatadst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
+jdatasrc.$(O): jdatasrc.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
+jdcoefct.$(O): jdcoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdcolor.$(O): jdcolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jddctmgr.$(O): jddctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jdhuff.$(O): jdhuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
+jdinput.$(O): jdinput.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmainct.$(O): jdmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmarker.$(O): jdmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmaster.$(O): jdmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmerge.$(O): jdmerge.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdphuff.$(O): jdphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
+jdpostct.$(O): jdpostct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdsample.$(O): jdsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdtrans.$(O): jdtrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jerror.$(O): jerror.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jversion.h jerror.h
+jfdctflt.$(O): jfdctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jfdctfst.$(O): jfdctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jfdctint.$(O): jfdctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctflt.$(O): jidctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctfst.$(O): jidctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctint.$(O): jidctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctred.$(O): jidctred.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jquant1.$(O): jquant1.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jquant2.$(O): jquant2.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jutils.$(O): jutils.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jmemmgr.$(O): jmemmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemansi.$(O): jmemansi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemname.$(O): jmemname.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemnobs.$(O): jmemnobs.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemdos.$(O): jmemdos.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemmac.$(O): jmemmac.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+cjpeg.$(O): cjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
+djpeg.$(O): djpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
+jpegtran.$(O): jpegtran.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h transupp.h jversion.h
+rdjpgcom.$(O): rdjpgcom.c jinclude.h jconfig.h
+wrjpgcom.$(O): wrjpgcom.c jinclude.h jconfig.h
+cdjpeg.$(O): cdjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdcolmap.$(O): rdcolmap.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdswitch.$(O): rdswitch.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+transupp.$(O): transupp.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h transupp.h
+rdppm.$(O): rdppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrppm.$(O): wrppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdgif.$(O): rdgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrgif.$(O): wrgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdtarga.$(O): rdtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrtarga.$(O): wrtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdbmp.$(O): rdbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrbmp.$(O): wrbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdrle.$(O): rdrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrrle.$(O): wrrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
diff --git a/jni/jpeg/makefile.dj b/jni/jpeg/makefile.dj
new file mode 100644
index 0000000..f766d25
--- /dev/null
+++ b/jni/jpeg/makefile.dj
@@ -0,0 +1,220 @@
+# Makefile for Independent JPEG Group's software
+
+# This makefile is for DJGPP (Delorie's GNU C port on MS-DOS), v2.0 or later.
+# Thanks to Frank J. Donahoe for this version.
+
+# Read installation instructions before saying "make" !!
+
+# The name of your C compiler:
+CC= gcc
+
+# You may need to adjust these cc options:
+CFLAGS= -O2 -Wall -I.
+# Generally, we recommend defining any configuration symbols in jconfig.h,
+# NOT via -D switches here.
+
+# Link-time cc options:
+LDFLAGS= -s
+
+# To link any special libraries, add the necessary -l commands here.
+LDLIBS= 
+
+# Put here the object file name for the correct system-dependent memory
+# manager file.  For DJGPP this is usually jmemnobs.o, but you could
+# use jmemname.o if you want to use named temp files instead of swap space.
+SYSDEPMEM= jmemnobs.o
+
+# miscellaneous OS-dependent stuff
+# linker
+LN= $(CC)
+# file deletion command
+RM= del
+# library (.a) file creation command
+AR= ar rc
+# second step in .a creation (use "touch" if not needed)
+AR2= ranlib
+
+# End of configurable options.
+
+
+# source files: JPEG library proper
+LIBSOURCES= jcapimin.c jcapistd.c jccoefct.c jccolor.c jcdctmgr.c jchuff.c \
+        jcinit.c jcmainct.c jcmarker.c jcmaster.c jcomapi.c jcparam.c \
+        jcphuff.c jcprepct.c jcsample.c jctrans.c jdapimin.c jdapistd.c \
+        jdatadst.c jdatasrc.c jdcoefct.c jdcolor.c jddctmgr.c jdhuff.c \
+        jdinput.c jdmainct.c jdmarker.c jdmaster.c jdmerge.c jdphuff.c \
+        jdpostct.c jdsample.c jdtrans.c jerror.c jfdctflt.c jfdctfst.c \
+        jfdctint.c jidctflt.c jidctfst.c jidctint.c jidctred.c jquant1.c \
+        jquant2.c jutils.c jmemmgr.c
+# memmgr back ends: compile only one of these into a working library
+SYSDEPSOURCES= jmemansi.c jmemname.c jmemnobs.c jmemdos.c jmemmac.c
+# source files: cjpeg/djpeg/jpegtran applications, also rdjpgcom/wrjpgcom
+APPSOURCES= cjpeg.c djpeg.c jpegtran.c rdjpgcom.c wrjpgcom.c cdjpeg.c \
+        rdcolmap.c rdswitch.c transupp.c rdppm.c wrppm.c rdgif.c wrgif.c \
+        rdtarga.c wrtarga.c rdbmp.c wrbmp.c rdrle.c wrrle.c
+SOURCES= $(LIBSOURCES) $(SYSDEPSOURCES) $(APPSOURCES)
+# files included by source files
+INCLUDES= jchuff.h jdhuff.h jdct.h jerror.h jinclude.h jmemsys.h jmorecfg.h \
+        jpegint.h jpeglib.h jversion.h cdjpeg.h cderror.h transupp.h
+# documentation, test, and support files
+DOCS= README install.doc usage.doc cjpeg.1 djpeg.1 jpegtran.1 rdjpgcom.1 \
+        wrjpgcom.1 wizard.doc example.c libjpeg.doc structure.doc \
+        coderules.doc filelist.doc change.log
+MKFILES= configure makefile.cfg makefile.ansi makefile.unix makefile.bcc \
+        makefile.mc6 makefile.dj makefile.wat makefile.vc makelib.ds \
+        makeapps.ds makeproj.mac makcjpeg.st makdjpeg.st makljpeg.st \
+        maktjpeg.st makefile.manx makefile.sas makefile.mms makefile.vms \
+        makvms.opt
+CONFIGFILES= jconfig.cfg jconfig.bcc jconfig.mc6 jconfig.dj jconfig.wat \
+        jconfig.vc jconfig.mac jconfig.st jconfig.manx jconfig.sas \
+        jconfig.vms
+CONFIGUREFILES= config.guess config.sub install-sh ltconfig ltmain.sh
+OTHERFILES= jconfig.doc ckconfig.c ansi2knr.c ansi2knr.1 jmemdosa.asm
+TESTFILES= testorig.jpg testimg.ppm testimg.bmp testimg.jpg testprog.jpg \
+        testimgp.jpg
+DISTFILES= $(DOCS) $(MKFILES) $(CONFIGFILES) $(SOURCES) $(INCLUDES) \
+        $(CONFIGUREFILES) $(OTHERFILES) $(TESTFILES)
+# library object files common to compression and decompression
+COMOBJECTS= jcomapi.o jutils.o jerror.o jmemmgr.o $(SYSDEPMEM)
+# compression library object files
+CLIBOBJECTS= jcapimin.o jcapistd.o jctrans.o jcparam.o jdatadst.o jcinit.o \
+        jcmaster.o jcmarker.o jcmainct.o jcprepct.o jccoefct.o jccolor.o \
+        jcsample.o jchuff.o jcphuff.o jcdctmgr.o jfdctfst.o jfdctflt.o \
+        jfdctint.o
+# decompression library object files
+DLIBOBJECTS= jdapimin.o jdapistd.o jdtrans.o jdatasrc.o jdmaster.o \
+        jdinput.o jdmarker.o jdhuff.o jdphuff.o jdmainct.o jdcoefct.o \
+        jdpostct.o jddctmgr.o jidctfst.o jidctflt.o jidctint.o jidctred.o \
+        jdsample.o jdcolor.o jquant1.o jquant2.o jdmerge.o
+# These objectfiles are included in libjpeg.a
+LIBOBJECTS= $(CLIBOBJECTS) $(DLIBOBJECTS) $(COMOBJECTS)
+# object files for sample applications (excluding library files)
+COBJECTS= cjpeg.o rdppm.o rdgif.o rdtarga.o rdrle.o rdbmp.o rdswitch.o \
+        cdjpeg.o
+DOBJECTS= djpeg.o wrppm.o wrgif.o wrtarga.o wrrle.o wrbmp.o rdcolmap.o \
+        cdjpeg.o
+TROBJECTS= jpegtran.o rdswitch.o cdjpeg.o transupp.o
+
+
+all: libjpeg.a cjpeg.exe djpeg.exe jpegtran.exe rdjpgcom.exe wrjpgcom.exe
+
+libjpeg.a: $(LIBOBJECTS)
+	$(RM) libjpeg.a
+	$(AR) libjpeg.a  $(LIBOBJECTS)
+	$(AR2) libjpeg.a
+
+cjpeg.exe: $(COBJECTS) libjpeg.a
+	$(LN) $(LDFLAGS) -o cjpeg.exe $(COBJECTS) libjpeg.a $(LDLIBS)
+
+djpeg.exe: $(DOBJECTS) libjpeg.a
+	$(LN) $(LDFLAGS) -o djpeg.exe $(DOBJECTS) libjpeg.a $(LDLIBS)
+
+jpegtran.exe: $(TROBJECTS) libjpeg.a
+	$(LN) $(LDFLAGS) -o jpegtran.exe $(TROBJECTS) libjpeg.a $(LDLIBS)
+
+rdjpgcom.exe: rdjpgcom.o
+	$(LN) $(LDFLAGS) -o rdjpgcom.exe rdjpgcom.o $(LDLIBS)
+
+wrjpgcom.exe: wrjpgcom.o
+	$(LN) $(LDFLAGS) -o wrjpgcom.exe wrjpgcom.o $(LDLIBS)
+
+jconfig.h: jconfig.doc
+	echo You must prepare a system-dependent jconfig.h file.
+	echo Please read the installation directions in install.doc.
+	exit 1
+
+clean:
+	$(RM) *.o
+	$(RM) cjpeg.exe
+	$(RM) djpeg.exe
+	$(RM) jpegtran.exe
+	$(RM) rdjpgcom.exe
+	$(RM) wrjpgcom.exe
+	$(RM) libjpeg.a
+	$(RM) testout*.*
+
+test: cjpeg.exe djpeg.exe jpegtran.exe
+	$(RM) testout*.*
+	./djpeg -dct int -ppm -outfile testout.ppm  testorig.jpg
+	./djpeg -dct int -bmp -colors 256 -outfile testout.bmp  testorig.jpg
+	./cjpeg -dct int -outfile testout.jpg  testimg.ppm
+	./djpeg -dct int -ppm -outfile testoutp.ppm testprog.jpg
+	./cjpeg -dct int -progressive -opt -outfile testoutp.jpg testimg.ppm
+	./jpegtran -outfile testoutt.jpg testprog.jpg
+	fc /b testimg.ppm testout.ppm
+	fc /b testimg.bmp testout.bmp
+	fc /b testimg.jpg testout.jpg
+	fc /b testimg.ppm testoutp.ppm
+	fc /b testimgp.jpg testoutp.jpg
+	fc /b testorig.jpg testoutt.jpg
+
+
+jcapimin.o: jcapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcapistd.o: jcapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jccoefct.o: jccoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jccolor.o: jccolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcdctmgr.o: jcdctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jchuff.o: jchuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
+jcinit.o: jcinit.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcmainct.o: jcmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcmarker.o: jcmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcmaster.o: jcmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcomapi.o: jcomapi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcparam.o: jcparam.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcphuff.o: jcphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
+jcprepct.o: jcprepct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcsample.o: jcsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jctrans.o: jctrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdapimin.o: jdapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdapistd.o: jdapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdatadst.o: jdatadst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
+jdatasrc.o: jdatasrc.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
+jdcoefct.o: jdcoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdcolor.o: jdcolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jddctmgr.o: jddctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jdhuff.o: jdhuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
+jdinput.o: jdinput.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmainct.o: jdmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmarker.o: jdmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmaster.o: jdmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmerge.o: jdmerge.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdphuff.o: jdphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
+jdpostct.o: jdpostct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdsample.o: jdsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdtrans.o: jdtrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jerror.o: jerror.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jversion.h jerror.h
+jfdctflt.o: jfdctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jfdctfst.o: jfdctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jfdctint.o: jfdctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctflt.o: jidctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctfst.o: jidctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctint.o: jidctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctred.o: jidctred.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jquant1.o: jquant1.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jquant2.o: jquant2.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jutils.o: jutils.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jmemmgr.o: jmemmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemansi.o: jmemansi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemname.o: jmemname.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemnobs.o: jmemnobs.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemdos.o: jmemdos.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemmac.o: jmemmac.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+cjpeg.o: cjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
+djpeg.o: djpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
+jpegtran.o: jpegtran.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h transupp.h jversion.h
+rdjpgcom.o: rdjpgcom.c jinclude.h jconfig.h
+wrjpgcom.o: wrjpgcom.c jinclude.h jconfig.h
+cdjpeg.o: cdjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdcolmap.o: rdcolmap.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdswitch.o: rdswitch.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+transupp.o: transupp.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h transupp.h
+rdppm.o: rdppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrppm.o: wrppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdgif.o: rdgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrgif.o: wrgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdtarga.o: rdtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrtarga.o: wrtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdbmp.o: rdbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrbmp.o: wrbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdrle.o: rdrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrrle.o: wrrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
diff --git a/jni/jpeg/makefile.manx b/jni/jpeg/makefile.manx
new file mode 100644
index 0000000..4cb42d1
--- /dev/null
+++ b/jni/jpeg/makefile.manx
@@ -0,0 +1,214 @@
+# Makefile for Independent JPEG Group's software
+
+# This makefile is for Amiga systems using Manx Aztec C ver 5.x.
+# Thanks to D.J. James (djjames@cup.portal.com) for this version.
+
+# Read installation instructions before saying "make" !!
+
+# The name of your C compiler:
+CC= cc
+
+# You may need to adjust these cc options:
+# Uncomment for generic 68000 code (will work on any Amiga)
+ARCHFLAGS= -sn
+
+# Uncomment for 68020/68030 code (faster, but won't run on 68000 CPU)
+#ARCHFLAGS= -c2
+
+CFLAGS= -MC -MD $(ARCHFLAGS) -spfam -r4
+
+# Link-time cc options:
+LDFLAGS= -g
+
+# To link any special libraries, add the necessary -l commands here.
+LDLIBS= -lml -lcl
+
+# Put here the object file name for the correct system-dependent memory
+# manager file.  For Amiga we recommend jmemname.o.
+SYSDEPMEM= jmemname.o
+
+# miscellaneous OS-dependent stuff
+# linker
+LN= ln
+# file deletion command
+RM= delete quiet
+# library (.lib) file creation command
+AR= lb
+
+# End of configurable options.
+
+
+# source files: JPEG library proper
+LIBSOURCES= jcapimin.c jcapistd.c jccoefct.c jccolor.c jcdctmgr.c jchuff.c \
+        jcinit.c jcmainct.c jcmarker.c jcmaster.c jcomapi.c jcparam.c \
+        jcphuff.c jcprepct.c jcsample.c jctrans.c jdapimin.c jdapistd.c \
+        jdatadst.c jdatasrc.c jdcoefct.c jdcolor.c jddctmgr.c jdhuff.c \
+        jdinput.c jdmainct.c jdmarker.c jdmaster.c jdmerge.c jdphuff.c \
+        jdpostct.c jdsample.c jdtrans.c jerror.c jfdctflt.c jfdctfst.c \
+        jfdctint.c jidctflt.c jidctfst.c jidctint.c jidctred.c jquant1.c \
+        jquant2.c jutils.c jmemmgr.c
+# memmgr back ends: compile only one of these into a working library
+SYSDEPSOURCES= jmemansi.c jmemname.c jmemnobs.c jmemdos.c jmemmac.c
+# source files: cjpeg/djpeg/jpegtran applications, also rdjpgcom/wrjpgcom
+APPSOURCES= cjpeg.c djpeg.c jpegtran.c rdjpgcom.c wrjpgcom.c cdjpeg.c \
+        rdcolmap.c rdswitch.c transupp.c rdppm.c wrppm.c rdgif.c wrgif.c \
+        rdtarga.c wrtarga.c rdbmp.c wrbmp.c rdrle.c wrrle.c
+SOURCES= $(LIBSOURCES) $(SYSDEPSOURCES) $(APPSOURCES)
+# files included by source files
+INCLUDES= jchuff.h jdhuff.h jdct.h jerror.h jinclude.h jmemsys.h jmorecfg.h \
+        jpegint.h jpeglib.h jversion.h cdjpeg.h cderror.h transupp.h
+# documentation, test, and support files
+DOCS= README install.doc usage.doc cjpeg.1 djpeg.1 jpegtran.1 rdjpgcom.1 \
+        wrjpgcom.1 wizard.doc example.c libjpeg.doc structure.doc \
+        coderules.doc filelist.doc change.log
+MKFILES= configure makefile.cfg makefile.ansi makefile.unix makefile.bcc \
+        makefile.mc6 makefile.dj makefile.wat makefile.vc makelib.ds \
+        makeapps.ds makeproj.mac makcjpeg.st makdjpeg.st makljpeg.st \
+        maktjpeg.st makefile.manx makefile.sas makefile.mms makefile.vms \
+        makvms.opt
+CONFIGFILES= jconfig.cfg jconfig.bcc jconfig.mc6 jconfig.dj jconfig.wat \
+        jconfig.vc jconfig.mac jconfig.st jconfig.manx jconfig.sas \
+        jconfig.vms
+CONFIGUREFILES= config.guess config.sub install-sh ltconfig ltmain.sh
+OTHERFILES= jconfig.doc ckconfig.c ansi2knr.c ansi2knr.1 jmemdosa.asm
+TESTFILES= testorig.jpg testimg.ppm testimg.bmp testimg.jpg testprog.jpg \
+        testimgp.jpg
+DISTFILES= $(DOCS) $(MKFILES) $(CONFIGFILES) $(SOURCES) $(INCLUDES) \
+        $(CONFIGUREFILES) $(OTHERFILES) $(TESTFILES)
+# library object files common to compression and decompression
+COMOBJECTS= jcomapi.o jutils.o jerror.o jmemmgr.o $(SYSDEPMEM)
+# compression library object files
+CLIBOBJECTS= jcapimin.o jcapistd.o jctrans.o jcparam.o jdatadst.o jcinit.o \
+        jcmaster.o jcmarker.o jcmainct.o jcprepct.o jccoefct.o jccolor.o \
+        jcsample.o jchuff.o jcphuff.o jcdctmgr.o jfdctfst.o jfdctflt.o \
+        jfdctint.o
+# decompression library object files
+DLIBOBJECTS= jdapimin.o jdapistd.o jdtrans.o jdatasrc.o jdmaster.o \
+        jdinput.o jdmarker.o jdhuff.o jdphuff.o jdmainct.o jdcoefct.o \
+        jdpostct.o jddctmgr.o jidctfst.o jidctflt.o jidctint.o jidctred.o \
+        jdsample.o jdcolor.o jquant1.o jquant2.o jdmerge.o
+# These objectfiles are included in libjpeg.lib
+LIBOBJECTS= $(CLIBOBJECTS) $(DLIBOBJECTS) $(COMOBJECTS)
+# object files for sample applications (excluding library files)
+COBJECTS= cjpeg.o rdppm.o rdgif.o rdtarga.o rdrle.o rdbmp.o rdswitch.o \
+        cdjpeg.o
+DOBJECTS= djpeg.o wrppm.o wrgif.o wrtarga.o wrrle.o wrbmp.o rdcolmap.o \
+        cdjpeg.o
+TROBJECTS= jpegtran.o rdswitch.o cdjpeg.o transupp.o
+
+
+all: libjpeg.lib cjpeg djpeg jpegtran rdjpgcom wrjpgcom
+
+libjpeg.lib: $(LIBOBJECTS)
+	-$(RM) libjpeg.lib
+	$(AR) libjpeg.lib  $(LIBOBJECTS)
+
+cjpeg: $(COBJECTS) libjpeg.lib
+	$(LN) $(LDFLAGS) -o cjpeg $(COBJECTS) libjpeg.lib $(LDLIBS)
+
+djpeg: $(DOBJECTS) libjpeg.lib
+	$(LN) $(LDFLAGS) -o djpeg $(DOBJECTS) libjpeg.lib $(LDLIBS)
+
+jpegtran: $(TROBJECTS) libjpeg.lib
+	$(LN) $(LDFLAGS) -o jpegtran $(TROBJECTS) libjpeg.lib $(LDLIBS)
+
+rdjpgcom: rdjpgcom.o
+	$(LN) $(LDFLAGS) -o rdjpgcom rdjpgcom.o $(LDLIBS)
+
+wrjpgcom: wrjpgcom.o
+	$(LN) $(LDFLAGS) -o wrjpgcom wrjpgcom.o $(LDLIBS)
+
+jconfig.h: jconfig.doc
+	echo You must prepare a system-dependent jconfig.h file.
+	echo Please read the installation directions in install.doc.
+	exit 1
+
+clean:
+	-$(RM) *.o cjpeg djpeg jpegtran libjpeg.lib rdjpgcom wrjpgcom
+	-$(RM) core testout*.*
+
+test: cjpeg djpeg jpegtran
+	-$(RM) testout*.*
+	djpeg -dct int -ppm -outfile testout.ppm  testorig.jpg
+	djpeg -dct int -bmp -colors 256 -outfile testout.bmp  testorig.jpg
+	cjpeg -dct int -outfile testout.jpg  testimg.ppm
+	djpeg -dct int -ppm -outfile testoutp.ppm testprog.jpg
+	cjpeg -dct int -progressive -opt -outfile testoutp.jpg testimg.ppm
+	jpegtran -outfile testoutt.jpg testprog.jpg
+	cmp testimg.ppm testout.ppm
+	cmp testimg.bmp testout.bmp
+	cmp testimg.jpg testout.jpg
+	cmp testimg.ppm testoutp.ppm
+	cmp testimgp.jpg testoutp.jpg
+	cmp testorig.jpg testoutt.jpg
+
+
+jcapimin.o: jcapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcapistd.o: jcapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jccoefct.o: jccoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jccolor.o: jccolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcdctmgr.o: jcdctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jchuff.o: jchuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
+jcinit.o: jcinit.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcmainct.o: jcmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcmarker.o: jcmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcmaster.o: jcmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcomapi.o: jcomapi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcparam.o: jcparam.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcphuff.o: jcphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
+jcprepct.o: jcprepct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcsample.o: jcsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jctrans.o: jctrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdapimin.o: jdapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdapistd.o: jdapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdatadst.o: jdatadst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
+jdatasrc.o: jdatasrc.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
+jdcoefct.o: jdcoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdcolor.o: jdcolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jddctmgr.o: jddctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jdhuff.o: jdhuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
+jdinput.o: jdinput.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmainct.o: jdmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmarker.o: jdmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmaster.o: jdmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmerge.o: jdmerge.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdphuff.o: jdphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
+jdpostct.o: jdpostct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdsample.o: jdsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdtrans.o: jdtrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jerror.o: jerror.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jversion.h jerror.h
+jfdctflt.o: jfdctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jfdctfst.o: jfdctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jfdctint.o: jfdctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctflt.o: jidctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctfst.o: jidctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctint.o: jidctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctred.o: jidctred.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jquant1.o: jquant1.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jquant2.o: jquant2.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jutils.o: jutils.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jmemmgr.o: jmemmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemansi.o: jmemansi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemname.o: jmemname.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemnobs.o: jmemnobs.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemdos.o: jmemdos.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemmac.o: jmemmac.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+cjpeg.o: cjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
+djpeg.o: djpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
+jpegtran.o: jpegtran.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h transupp.h jversion.h
+rdjpgcom.o: rdjpgcom.c jinclude.h jconfig.h
+wrjpgcom.o: wrjpgcom.c jinclude.h jconfig.h
+cdjpeg.o: cdjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdcolmap.o: rdcolmap.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdswitch.o: rdswitch.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+transupp.o: transupp.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h transupp.h
+rdppm.o: rdppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrppm.o: wrppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdgif.o: rdgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrgif.o: wrgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdtarga.o: rdtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrtarga.o: wrtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdbmp.o: rdbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrbmp.o: wrbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdrle.o: rdrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrrle.o: wrrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
diff --git a/jni/jpeg/makefile.mc6 b/jni/jpeg/makefile.mc6
new file mode 100644
index 0000000..6aff054
--- /dev/null
+++ b/jni/jpeg/makefile.mc6
@@ -0,0 +1,249 @@
+# Makefile for Independent JPEG Group's software
+
+# This makefile is for Microsoft C for MS-DOS, version 6.00A and up.
+# Use NMAKE, not Microsoft's brain-damaged MAKE.
+# Thanks to Alan Wright and Chris Turner of Olivetti Research Ltd.
+
+# Read installation instructions before saying "nmake" !!
+
+# You may need to adjust these compiler options:
+CFLAGS = -AM -Oecigt -Gs -W3
+# -AM medium memory model (or use -AS for small model, if you remove features)
+# -Oecigt -Gs  maximum safe optimisation (-Ol has bugs in MSC 6.00A)
+# -W3 warning level 3
+# You might also want to add -G2 if you have an 80286, etc.
+# Generally, we recommend defining any configuration symbols in jconfig.h,
+# NOT via -D switches here.
+
+# Jan-Herman Buining suggests the following switches for MS C 8.0 and a 486:
+# CFLAGS = /AM /f- /FPi87 /G3 /Gs /Gy /Ob1 /Oc /Oe /Og /Oi /Ol /On /Oo /Ot \
+#          /OV4 /W3
+# except for jquant1.c, which must be compiled with /Oo- to avoid a compiler
+# crash.
+
+# Ingar Steinsland suggests the following switches when building
+# a 16-bit Windows DLL:
+# CFLAGS = -ALw -Gsw -Zpe -W3 -O2 -Zi -Zd
+
+# Put here the object file name for the correct system-dependent memory
+# manager file.  For DOS, we recommend jmemdos.c and jmemdosa.asm.
+# (But not for Windows; see install.doc if you use this makefile for Windows.)
+SYSDEPMEM= jmemdos.obj jmemdosa.obj
+# SYSDEPMEMLIB must list the same files with "+" signs for the librarian.
+SYSDEPMEMLIB= +jmemdos.obj +jmemdosa.obj
+
+# End of configurable options.
+
+
+# source files: JPEG library proper
+LIBSOURCES= jcapimin.c jcapistd.c jccoefct.c jccolor.c jcdctmgr.c jchuff.c \
+        jcinit.c jcmainct.c jcmarker.c jcmaster.c jcomapi.c jcparam.c \
+        jcphuff.c jcprepct.c jcsample.c jctrans.c jdapimin.c jdapistd.c \
+        jdatadst.c jdatasrc.c jdcoefct.c jdcolor.c jddctmgr.c jdhuff.c \
+        jdinput.c jdmainct.c jdmarker.c jdmaster.c jdmerge.c jdphuff.c \
+        jdpostct.c jdsample.c jdtrans.c jerror.c jfdctflt.c jfdctfst.c \
+        jfdctint.c jidctflt.c jidctfst.c jidctint.c jidctred.c jquant1.c \
+        jquant2.c jutils.c jmemmgr.c
+# memmgr back ends: compile only one of these into a working library
+SYSDEPSOURCES= jmemansi.c jmemname.c jmemnobs.c jmemdos.c jmemmac.c
+# source files: cjpeg/djpeg/jpegtran applications, also rdjpgcom/wrjpgcom
+APPSOURCES= cjpeg.c djpeg.c jpegtran.c rdjpgcom.c wrjpgcom.c cdjpeg.c \
+        rdcolmap.c rdswitch.c transupp.c rdppm.c wrppm.c rdgif.c wrgif.c \
+        rdtarga.c wrtarga.c rdbmp.c wrbmp.c rdrle.c wrrle.c
+SOURCES= $(LIBSOURCES) $(SYSDEPSOURCES) $(APPSOURCES)
+# files included by source files
+INCLUDES= jchuff.h jdhuff.h jdct.h jerror.h jinclude.h jmemsys.h jmorecfg.h \
+        jpegint.h jpeglib.h jversion.h cdjpeg.h cderror.h transupp.h
+# documentation, test, and support files
+DOCS= README install.doc usage.doc cjpeg.1 djpeg.1 jpegtran.1 rdjpgcom.1 \
+        wrjpgcom.1 wizard.doc example.c libjpeg.doc structure.doc \
+        coderules.doc filelist.doc change.log
+MKFILES= configure makefile.cfg makefile.ansi makefile.unix makefile.bcc \
+        makefile.mc6 makefile.dj makefile.wat makefile.vc makelib.ds \
+        makeapps.ds makeproj.mac makcjpeg.st makdjpeg.st makljpeg.st \
+        maktjpeg.st makefile.manx makefile.sas makefile.mms makefile.vms \
+        makvms.opt
+CONFIGFILES= jconfig.cfg jconfig.bcc jconfig.mc6 jconfig.dj jconfig.wat \
+        jconfig.vc jconfig.mac jconfig.st jconfig.manx jconfig.sas \
+        jconfig.vms
+CONFIGUREFILES= config.guess config.sub install-sh ltconfig ltmain.sh
+OTHERFILES= jconfig.doc ckconfig.c ansi2knr.c ansi2knr.1 jmemdosa.asm
+TESTFILES= testorig.jpg testimg.ppm testimg.bmp testimg.jpg testprog.jpg \
+        testimgp.jpg
+DISTFILES= $(DOCS) $(MKFILES) $(CONFIGFILES) $(SOURCES) $(INCLUDES) \
+        $(CONFIGUREFILES) $(OTHERFILES) $(TESTFILES)
+# library object files common to compression and decompression
+COMOBJECTS= jcomapi.obj jutils.obj jerror.obj jmemmgr.obj $(SYSDEPMEM)
+# compression library object files
+CLIBOBJECTS= jcapimin.obj jcapistd.obj jctrans.obj jcparam.obj jdatadst.obj \
+        jcinit.obj jcmaster.obj jcmarker.obj jcmainct.obj jcprepct.obj \
+        jccoefct.obj jccolor.obj jcsample.obj jchuff.obj jcphuff.obj \
+        jcdctmgr.obj jfdctfst.obj jfdctflt.obj jfdctint.obj
+# decompression library object files
+DLIBOBJECTS= jdapimin.obj jdapistd.obj jdtrans.obj jdatasrc.obj \
+        jdmaster.obj jdinput.obj jdmarker.obj jdhuff.obj jdphuff.obj \
+        jdmainct.obj jdcoefct.obj jdpostct.obj jddctmgr.obj jidctfst.obj \
+        jidctflt.obj jidctint.obj jidctred.obj jdsample.obj jdcolor.obj \
+        jquant1.obj jquant2.obj jdmerge.obj
+# These objectfiles are included in libjpeg.lib
+LIBOBJECTS= $(CLIBOBJECTS) $(DLIBOBJECTS) $(COMOBJECTS)
+# object files for sample applications (excluding library files)
+COBJECTS= cjpeg.obj rdppm.obj rdgif.obj rdtarga.obj rdrle.obj rdbmp.obj \
+        rdswitch.obj cdjpeg.obj
+DOBJECTS= djpeg.obj wrppm.obj wrgif.obj wrtarga.obj wrrle.obj wrbmp.obj \
+        rdcolmap.obj cdjpeg.obj
+TROBJECTS= jpegtran.obj rdswitch.obj cdjpeg.obj transupp.obj
+
+# need linker response file because file list > 128 chars
+RFILE = libjpeg.ans
+
+
+all: libjpeg.lib cjpeg.exe djpeg.exe jpegtran.exe rdjpgcom.exe wrjpgcom.exe
+
+libjpeg.lib: $(LIBOBJECTS) $(RFILE)
+	del libjpeg.lib
+	lib @$(RFILE)
+
+# linker response file for building libjpeg.lib
+$(RFILE) : makefile
+	del $(RFILE)
+	echo libjpeg.lib >$(RFILE)
+# silly want-to-create-it prompt:
+	echo y >>$(RFILE)
+	echo +jcapimin.obj +jcapistd.obj +jctrans.obj +jcparam.obj & >>$(RFILE)
+	echo +jdatadst.obj +jcinit.obj +jcmaster.obj +jcmarker.obj & >>$(RFILE)
+	echo +jcmainct.obj +jcprepct.obj +jccoefct.obj & >>$(RFILE)
+	echo +jccolor.obj +jcsample.obj +jchuff.obj +jcphuff.obj & >>$(RFILE)
+	echo +jcdctmgr.obj +jfdctfst.obj +jfdctflt.obj & >>$(RFILE)
+	echo +jfdctint.obj +jdapimin.obj +jdapistd.obj & >>$(RFILE)
+	echo +jdtrans.obj +jdatasrc.obj +jdmaster.obj +jdinput.obj & >>$(RFILE)
+	echo +jdmarker.obj +jdhuff.obj +jdphuff.obj +jdmainct.obj & >>$(RFILE)
+	echo +jdcoefct.obj +jdpostct.obj +jddctmgr.obj & >>$(RFILE)
+	echo +jidctfst.obj +jidctflt.obj +jidctint.obj & >>$(RFILE)
+	echo +jidctred.obj +jdsample.obj +jdcolor.obj +jquant1.obj & >>$(RFILE)
+	echo +jquant2.obj +jdmerge.obj +jcomapi.obj +jutils.obj & >>$(RFILE)
+	echo +jerror.obj +jmemmgr.obj & >>$(RFILE)
+	echo $(SYSDEPMEMLIB) ; >>$(RFILE)
+
+cjpeg.exe: $(COBJECTS) libjpeg.lib
+	echo $(COBJECTS) >cjpeg.lst
+	link /STACK:4096 /EXEPACK @cjpeg.lst, cjpeg.exe, , libjpeg.lib, ;
+	del cjpeg.lst
+
+djpeg.exe: $(DOBJECTS) libjpeg.lib
+	echo $(DOBJECTS) >djpeg.lst
+	link /STACK:4096 /EXEPACK @djpeg.lst, djpeg.exe, , libjpeg.lib, ;
+	del djpeg.lst
+
+jpegtran.exe: $(TROBJECTS) libjpeg.lib
+	link /STACK:4096 /EXEPACK $(TROBJECTS), jpegtran.exe, , libjpeg.lib, ;
+
+rdjpgcom.exe: rdjpgcom.c
+	$(CC) -AS -O -W3 rdjpgcom.c
+
+# wrjpgcom needs large model so it can malloc a 64K chunk
+wrjpgcom.exe: wrjpgcom.c
+	$(CC) -AL -O -W3 wrjpgcom.c
+
+jconfig.h: jconfig.doc
+	echo You must prepare a system-dependent jconfig.h file.
+	echo Please read the installation directions in install.doc.
+	exit 1
+
+clean:
+	del *.obj
+	del libjpeg.lib
+	del cjpeg.exe
+	del djpeg.exe
+	del jpegtran.exe
+	del rdjpgcom.exe
+	del wrjpgcom.exe
+	del testout*.*
+
+test: cjpeg.exe djpeg.exe jpegtran.exe
+	del testout*.*
+	djpeg -dct int -ppm -outfile testout.ppm  testorig.jpg
+	djpeg -dct int -bmp -colors 256 -outfile testout.bmp  testorig.jpg
+	cjpeg -dct int -outfile testout.jpg  testimg.ppm
+	djpeg -dct int -ppm -outfile testoutp.ppm testprog.jpg
+	cjpeg -dct int -progressive -opt -outfile testoutp.jpg testimg.ppm
+	jpegtran -outfile testoutt.jpg testprog.jpg
+	fc /b testimg.ppm testout.ppm
+	fc /b testimg.bmp testout.bmp
+	fc /b testimg.jpg testout.jpg
+	fc /b testimg.ppm testoutp.ppm
+	fc /b testimgp.jpg testoutp.jpg
+	fc /b testorig.jpg testoutt.jpg
+
+
+jcapimin.obj: jcapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcapistd.obj: jcapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jccoefct.obj: jccoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jccolor.obj: jccolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcdctmgr.obj: jcdctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jchuff.obj: jchuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
+jcinit.obj: jcinit.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcmainct.obj: jcmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcmarker.obj: jcmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcmaster.obj: jcmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcomapi.obj: jcomapi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcparam.obj: jcparam.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcphuff.obj: jcphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
+jcprepct.obj: jcprepct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcsample.obj: jcsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jctrans.obj: jctrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdapimin.obj: jdapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdapistd.obj: jdapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdatadst.obj: jdatadst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
+jdatasrc.obj: jdatasrc.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
+jdcoefct.obj: jdcoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdcolor.obj: jdcolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jddctmgr.obj: jddctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jdhuff.obj: jdhuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
+jdinput.obj: jdinput.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmainct.obj: jdmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmarker.obj: jdmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmaster.obj: jdmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmerge.obj: jdmerge.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdphuff.obj: jdphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
+jdpostct.obj: jdpostct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdsample.obj: jdsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdtrans.obj: jdtrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jerror.obj: jerror.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jversion.h jerror.h
+jfdctflt.obj: jfdctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jfdctfst.obj: jfdctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jfdctint.obj: jfdctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctflt.obj: jidctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctfst.obj: jidctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctint.obj: jidctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctred.obj: jidctred.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jquant1.obj: jquant1.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jquant2.obj: jquant2.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jutils.obj: jutils.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jmemmgr.obj: jmemmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemansi.obj: jmemansi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemname.obj: jmemname.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemnobs.obj: jmemnobs.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemdos.obj: jmemdos.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemmac.obj: jmemmac.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+cjpeg.obj: cjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
+djpeg.obj: djpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
+jpegtran.obj: jpegtran.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h transupp.h jversion.h
+rdjpgcom.obj: rdjpgcom.c jinclude.h jconfig.h
+wrjpgcom.obj: wrjpgcom.c jinclude.h jconfig.h
+cdjpeg.obj: cdjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdcolmap.obj: rdcolmap.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdswitch.obj: rdswitch.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+transupp.obj: transupp.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h transupp.h
+rdppm.obj: rdppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrppm.obj: wrppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdgif.obj: rdgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrgif.obj: wrgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdtarga.obj: rdtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrtarga.obj: wrtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdbmp.obj: rdbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrbmp.obj: wrbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdrle.obj: rdrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrrle.obj: wrrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+jmemdosa.obj : jmemdosa.asm
+	masm /mx $*;
diff --git a/jni/jpeg/makefile.mms b/jni/jpeg/makefile.mms
new file mode 100644
index 0000000..cf130e5
--- /dev/null
+++ b/jni/jpeg/makefile.mms
@@ -0,0 +1,218 @@
+# Makefile for Independent JPEG Group's software
+
+# This makefile is for use with MMS on Digital VMS systems.
+# Thanks to Rick Dyson (dyson@iowasp.physics.uiowa.edu)
+# and Tim Bell (tbell@netcom.com) for their help.
+
+# Read installation instructions before saying "MMS" !!
+
+# You may need to adjust these cc options:
+CFLAGS= $(CFLAGS) /NoDebug /Optimize
+# Generally, we recommend defining any configuration symbols in jconfig.h,
+# NOT via /Define switches here.
+.ifdef ALPHA
+OPT=
+.else
+OPT= ,Sys$Disk:[]MAKVMS.OPT/Option
+.endif
+
+# Put here the object file name for the correct system-dependent memory
+# manager file.  For Unix this is usually jmemnobs.o, but you may want
+# to use jmemansi.o or jmemname.o if you have limited swap space.
+SYSDEPMEM= jmemnobs.obj
+
+# End of configurable options.
+
+
+# source files: JPEG library proper
+LIBSOURCES= jcapimin.c jcapistd.c jccoefct.c jccolor.c jcdctmgr.c jchuff.c \
+        jcinit.c jcmainct.c jcmarker.c jcmaster.c jcomapi.c jcparam.c \
+        jcphuff.c jcprepct.c jcsample.c jctrans.c jdapimin.c jdapistd.c \
+        jdatadst.c jdatasrc.c jdcoefct.c jdcolor.c jddctmgr.c jdhuff.c \
+        jdinput.c jdmainct.c jdmarker.c jdmaster.c jdmerge.c jdphuff.c \
+        jdpostct.c jdsample.c jdtrans.c jerror.c jfdctflt.c jfdctfst.c \
+        jfdctint.c jidctflt.c jidctfst.c jidctint.c jidctred.c jquant1.c \
+        jquant2.c jutils.c jmemmgr.c
+# memmgr back ends: compile only one of these into a working library
+SYSDEPSOURCES= jmemansi.c jmemname.c jmemnobs.c jmemdos.c jmemmac.c
+# source files: cjpeg/djpeg/jpegtran applications, also rdjpgcom/wrjpgcom
+APPSOURCES= cjpeg.c djpeg.c jpegtran.c rdjpgcom.c wrjpgcom.c cdjpeg.c \
+        rdcolmap.c rdswitch.c transupp.c rdppm.c wrppm.c rdgif.c wrgif.c \
+        rdtarga.c wrtarga.c rdbmp.c wrbmp.c rdrle.c wrrle.c
+SOURCES= $(LIBSOURCES) $(SYSDEPSOURCES) $(APPSOURCES)
+# files included by source files
+INCLUDES= jchuff.h jdhuff.h jdct.h jerror.h jinclude.h jmemsys.h jmorecfg.h \
+        jpegint.h jpeglib.h jversion.h cdjpeg.h cderror.h transupp.h
+# documentation, test, and support files
+DOCS= README install.doc usage.doc cjpeg.1 djpeg.1 jpegtran.1 rdjpgcom.1 \
+        wrjpgcom.1 wizard.doc example.c libjpeg.doc structure.doc \
+        coderules.doc filelist.doc change.log
+MKFILES= configure makefile.cfg makefile.ansi makefile.unix makefile.bcc \
+        makefile.mc6 makefile.dj makefile.wat makefile.vc makelib.ds \
+        makeapps.ds makeproj.mac makcjpeg.st makdjpeg.st makljpeg.st \
+        maktjpeg.st makefile.manx makefile.sas makefile.mms makefile.vms \
+        makvms.opt
+CONFIGFILES= jconfig.cfg jconfig.bcc jconfig.mc6 jconfig.dj jconfig.wat \
+        jconfig.vc jconfig.mac jconfig.st jconfig.manx jconfig.sas \
+        jconfig.vms
+CONFIGUREFILES= config.guess config.sub install-sh ltconfig ltmain.sh
+OTHERFILES= jconfig.doc ckconfig.c ansi2knr.c ansi2knr.1 jmemdosa.asm
+TESTFILES= testorig.jpg testimg.ppm testimg.bmp testimg.jpg testprog.jpg \
+        testimgp.jpg
+DISTFILES= $(DOCS) $(MKFILES) $(CONFIGFILES) $(SOURCES) $(INCLUDES) \
+        $(CONFIGUREFILES) $(OTHERFILES) $(TESTFILES)
+# library object files common to compression and decompression
+COMOBJECTS= jcomapi.obj jutils.obj jerror.obj jmemmgr.obj $(SYSDEPMEM)
+# compression library object files
+CLIBOBJECTS= jcapimin.obj jcapistd.obj jctrans.obj jcparam.obj jdatadst.obj \
+        jcinit.obj jcmaster.obj jcmarker.obj jcmainct.obj jcprepct.obj \
+        jccoefct.obj jccolor.obj jcsample.obj jchuff.obj jcphuff.obj \
+        jcdctmgr.obj jfdctfst.obj jfdctflt.obj jfdctint.obj
+# decompression library object files
+DLIBOBJECTS= jdapimin.obj jdapistd.obj jdtrans.obj jdatasrc.obj \
+        jdmaster.obj jdinput.obj jdmarker.obj jdhuff.obj jdphuff.obj \
+        jdmainct.obj jdcoefct.obj jdpostct.obj jddctmgr.obj jidctfst.obj \
+        jidctflt.obj jidctint.obj jidctred.obj jdsample.obj jdcolor.obj \
+        jquant1.obj jquant2.obj jdmerge.obj
+# These objectfiles are included in libjpeg.olb
+LIBOBJECTS= $(CLIBOBJECTS) $(DLIBOBJECTS) $(COMOBJECTS)
+# object files for sample applications (excluding library files)
+COBJECTS= cjpeg.obj rdppm.obj rdgif.obj rdtarga.obj rdrle.obj rdbmp.obj \
+        rdswitch.obj cdjpeg.obj
+DOBJECTS= djpeg.obj wrppm.obj wrgif.obj wrtarga.obj wrrle.obj wrbmp.obj \
+        rdcolmap.obj cdjpeg.obj
+TROBJECTS= jpegtran.obj rdswitch.obj cdjpeg.obj transupp.obj
+# objectfile lists with commas --- what a crock
+COBJLIST= cjpeg.obj,rdppm.obj,rdgif.obj,rdtarga.obj,rdrle.obj,rdbmp.obj,\
+          rdswitch.obj,cdjpeg.obj
+DOBJLIST= djpeg.obj,wrppm.obj,wrgif.obj,wrtarga.obj,wrrle.obj,wrbmp.obj,\
+          rdcolmap.obj,cdjpeg.obj
+TROBJLIST= jpegtran.obj,rdswitch.obj,cdjpeg.obj,transupp.obj
+LIBOBJLIST= jcapimin.obj,jcapistd.obj,jctrans.obj,jcparam.obj,jdatadst.obj,\
+          jcinit.obj,jcmaster.obj,jcmarker.obj,jcmainct.obj,jcprepct.obj,\
+          jccoefct.obj,jccolor.obj,jcsample.obj,jchuff.obj,jcphuff.obj,\
+          jcdctmgr.obj,jfdctfst.obj,jfdctflt.obj,jfdctint.obj,jdapimin.obj,\
+          jdapistd.obj,jdtrans.obj,jdatasrc.obj,jdmaster.obj,jdinput.obj,\
+          jdmarker.obj,jdhuff.obj,jdphuff.obj,jdmainct.obj,jdcoefct.obj,\
+          jdpostct.obj,jddctmgr.obj,jidctfst.obj,jidctflt.obj,jidctint.obj,\
+          jidctred.obj,jdsample.obj,jdcolor.obj,jquant1.obj,jquant2.obj,\
+          jdmerge.obj,jcomapi.obj,jutils.obj,jerror.obj,jmemmgr.obj,$(SYSDEPMEM)
+
+
+.first
+	@- Define /NoLog Sys Sys$Library
+
+ALL : libjpeg.olb cjpeg.exe djpeg.exe jpegtran.exe rdjpgcom.exe wrjpgcom.exe
+	@ Continue
+
+libjpeg.olb : $(LIBOBJECTS)
+	Library /Create libjpeg.olb $(LIBOBJLIST)
+
+cjpeg.exe : $(COBJECTS) libjpeg.olb
+	$(LINK) $(LFLAGS) /Executable = cjpeg.exe $(COBJLIST),libjpeg.olb/Library$(OPT)
+
+djpeg.exe : $(DOBJECTS) libjpeg.olb
+	$(LINK) $(LFLAGS) /Executable = djpeg.exe $(DOBJLIST),libjpeg.olb/Library$(OPT)
+
+jpegtran.exe : $(TROBJECTS) libjpeg.olb
+	$(LINK) $(LFLAGS) /Executable = jpegtran.exe $(TROBJLIST),libjpeg.olb/Library$(OPT)
+
+rdjpgcom.exe : rdjpgcom.obj
+	$(LINK) $(LFLAGS) /Executable = rdjpgcom.exe rdjpgcom.obj$(OPT)
+
+wrjpgcom.exe : wrjpgcom.obj
+	$(LINK) $(LFLAGS) /Executable = wrjpgcom.exe wrjpgcom.obj$(OPT)
+
+jconfig.h : jconfig.vms
+	@- Copy jconfig.vms jconfig.h
+
+clean :
+	@- Set Protection = Owner:RWED *.*;-1
+	@- Set Protection = Owner:RWED *.OBJ
+	- Purge /NoLog /NoConfirm *.*
+	- Delete /NoLog /NoConfirm *.OBJ;
+
+test : cjpeg.exe djpeg.exe jpegtran.exe
+	mcr sys$disk:[]djpeg -dct int -ppm -outfile testout.ppm testorig.jpg
+	mcr sys$disk:[]djpeg -dct int -bmp -colors 256 -outfile testout.bmp testorig.jpg
+	mcr sys$disk:[]cjpeg -dct int      -outfile testout.jpg testimg.ppm
+	mcr sys$disk:[]djpeg -dct int -ppm -outfile testoutp.ppm testprog.jpg
+	mcr sys$disk:[]cjpeg -dct int -progressive -opt -outfile testoutp.jpg testimg.ppm
+	mcr sys$disk:[]jpegtran -outfile testoutt.jpg testprog.jpg
+	- Backup /Compare/Log	  testimg.ppm testout.ppm
+	- Backup /Compare/Log	  testimg.bmp testout.bmp
+	- Backup /Compare/Log	  testimg.jpg testout.jpg
+	- Backup /Compare/Log	  testimg.ppm testoutp.ppm
+	- Backup /Compare/Log	  testimgp.jpg testoutp.jpg
+	- Backup /Compare/Log	  testorig.jpg testoutt.jpg
+
+
+jcapimin.obj : jcapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcapistd.obj : jcapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jccoefct.obj : jccoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jccolor.obj : jccolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcdctmgr.obj : jcdctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jchuff.obj : jchuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
+jcinit.obj : jcinit.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcmainct.obj : jcmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcmarker.obj : jcmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcmaster.obj : jcmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcomapi.obj : jcomapi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcparam.obj : jcparam.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcphuff.obj : jcphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
+jcprepct.obj : jcprepct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcsample.obj : jcsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jctrans.obj : jctrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdapimin.obj : jdapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdapistd.obj : jdapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdatadst.obj : jdatadst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
+jdatasrc.obj : jdatasrc.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
+jdcoefct.obj : jdcoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdcolor.obj : jdcolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jddctmgr.obj : jddctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jdhuff.obj : jdhuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
+jdinput.obj : jdinput.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmainct.obj : jdmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmarker.obj : jdmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmaster.obj : jdmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmerge.obj : jdmerge.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdphuff.obj : jdphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
+jdpostct.obj : jdpostct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdsample.obj : jdsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdtrans.obj : jdtrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jerror.obj : jerror.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jversion.h jerror.h
+jfdctflt.obj : jfdctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jfdctfst.obj : jfdctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jfdctint.obj : jfdctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctflt.obj : jidctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctfst.obj : jidctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctint.obj : jidctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctred.obj : jidctred.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jquant1.obj : jquant1.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jquant2.obj : jquant2.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jutils.obj : jutils.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jmemmgr.obj : jmemmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemansi.obj : jmemansi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemname.obj : jmemname.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemnobs.obj : jmemnobs.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemdos.obj : jmemdos.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemmac.obj : jmemmac.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+cjpeg.obj : cjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
+djpeg.obj : djpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
+jpegtran.obj : jpegtran.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h transupp.h jversion.h
+rdjpgcom.obj : rdjpgcom.c jinclude.h jconfig.h
+wrjpgcom.obj : wrjpgcom.c jinclude.h jconfig.h
+cdjpeg.obj : cdjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdcolmap.obj : rdcolmap.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdswitch.obj : rdswitch.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+transupp.obj : transupp.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h transupp.h
+rdppm.obj : rdppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrppm.obj : wrppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdgif.obj : rdgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrgif.obj : wrgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdtarga.obj : rdtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrtarga.obj : wrtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdbmp.obj : rdbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrbmp.obj : wrbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdrle.obj : rdrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrrle.obj : wrrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
diff --git a/jni/jpeg/makefile.sas b/jni/jpeg/makefile.sas
new file mode 100644
index 0000000..f296faf
--- /dev/null
+++ b/jni/jpeg/makefile.sas
@@ -0,0 +1,252 @@
+# Makefile for Independent JPEG Group's software
+
+# This makefile is for Amiga systems using SAS C 6.0 and up.
+# Thanks to Ed Hanway, Mark Rinfret, and Jim Zepeda.
+
+# Read installation instructions before saying "make" !!
+
+# The name of your C compiler:
+CC= sc
+
+# You may need to adjust these cc options:
+# Uncomment the following lines for generic 680x0 version
+ARCHFLAGS= cpu=any
+SUFFIX=
+
+# Uncomment the following lines for 68030-only version
+#ARCHFLAGS= cpu=68030
+#SUFFIX=.030
+
+CFLAGS= nostackcheck data=near parms=register optimize $(ARCHFLAGS) \
+	ignore=104 ignore=304 ignore=306
+# ignore=104 disables warnings for mismatched const qualifiers
+# ignore=304 disables warnings for variables being optimized out
+# ignore=306 disables warnings for the inlining of functions
+# Generally, we recommend defining any configuration symbols in jconfig.h,
+# NOT via define switches here.
+
+# Link-time cc options:
+LDFLAGS= SC SD ND BATCH
+
+# To link any special libraries, add the necessary commands here.
+LDLIBS= LIB:scm.lib LIB:sc.lib
+
+# Put here the object file name for the correct system-dependent memory
+# manager file.  For Amiga we recommend jmemname.o.
+SYSDEPMEM= jmemname.o
+
+# miscellaneous OS-dependent stuff
+# linker
+LN= slink
+# file deletion command
+RM= delete quiet
+# library (.lib) file creation command
+AR= oml
+
+# End of configurable options.
+
+
+# source files: JPEG library proper
+LIBSOURCES= jcapimin.c jcapistd.c jccoefct.c jccolor.c jcdctmgr.c jchuff.c \
+        jcinit.c jcmainct.c jcmarker.c jcmaster.c jcomapi.c jcparam.c \
+        jcphuff.c jcprepct.c jcsample.c jctrans.c jdapimin.c jdapistd.c \
+        jdatadst.c jdatasrc.c jdcoefct.c jdcolor.c jddctmgr.c jdhuff.c \
+        jdinput.c jdmainct.c jdmarker.c jdmaster.c jdmerge.c jdphuff.c \
+        jdpostct.c jdsample.c jdtrans.c jerror.c jfdctflt.c jfdctfst.c \
+        jfdctint.c jidctflt.c jidctfst.c jidctint.c jidctred.c jquant1.c \
+        jquant2.c jutils.c jmemmgr.c
+# memmgr back ends: compile only one of these into a working library
+SYSDEPSOURCES= jmemansi.c jmemname.c jmemnobs.c jmemdos.c jmemmac.c
+# source files: cjpeg/djpeg/jpegtran applications, also rdjpgcom/wrjpgcom
+APPSOURCES= cjpeg.c djpeg.c jpegtran.c rdjpgcom.c wrjpgcom.c cdjpeg.c \
+        rdcolmap.c rdswitch.c transupp.c rdppm.c wrppm.c rdgif.c wrgif.c \
+        rdtarga.c wrtarga.c rdbmp.c wrbmp.c rdrle.c wrrle.c
+SOURCES= $(LIBSOURCES) $(SYSDEPSOURCES) $(APPSOURCES)
+# files included by source files
+INCLUDES= jchuff.h jdhuff.h jdct.h jerror.h jinclude.h jmemsys.h jmorecfg.h \
+        jpegint.h jpeglib.h jversion.h cdjpeg.h cderror.h transupp.h
+# documentation, test, and support files
+DOCS= README install.doc usage.doc cjpeg.1 djpeg.1 jpegtran.1 rdjpgcom.1 \
+        wrjpgcom.1 wizard.doc example.c libjpeg.doc structure.doc \
+        coderules.doc filelist.doc change.log
+MKFILES= configure makefile.cfg makefile.ansi makefile.unix makefile.bcc \
+        makefile.mc6 makefile.dj makefile.wat makefile.vc makelib.ds \
+        makeapps.ds makeproj.mac makcjpeg.st makdjpeg.st makljpeg.st \
+        maktjpeg.st makefile.manx makefile.sas makefile.mms makefile.vms \
+        makvms.opt
+CONFIGFILES= jconfig.cfg jconfig.bcc jconfig.mc6 jconfig.dj jconfig.wat \
+        jconfig.vc jconfig.mac jconfig.st jconfig.manx jconfig.sas \
+        jconfig.vms
+CONFIGUREFILES= config.guess config.sub install-sh ltconfig ltmain.sh
+OTHERFILES= jconfig.doc ckconfig.c ansi2knr.c ansi2knr.1 jmemdosa.asm
+TESTFILES= testorig.jpg testimg.ppm testimg.bmp testimg.jpg testprog.jpg \
+        testimgp.jpg
+DISTFILES= $(DOCS) $(MKFILES) $(CONFIGFILES) $(SOURCES) $(INCLUDES) \
+        $(CONFIGUREFILES) $(OTHERFILES) $(TESTFILES)
+# library object files common to compression and decompression
+COMOBJECTS= jcomapi.o jutils.o jerror.o jmemmgr.o $(SYSDEPMEM)
+# compression library object files
+CLIBOBJECTS= jcapimin.o jcapistd.o jctrans.o jcparam.o jdatadst.o jcinit.o \
+        jcmaster.o jcmarker.o jcmainct.o jcprepct.o jccoefct.o jccolor.o \
+        jcsample.o jchuff.o jcphuff.o jcdctmgr.o jfdctfst.o jfdctflt.o \
+        jfdctint.o
+# decompression library object files
+DLIBOBJECTS= jdapimin.o jdapistd.o jdtrans.o jdatasrc.o jdmaster.o \
+        jdinput.o jdmarker.o jdhuff.o jdphuff.o jdmainct.o jdcoefct.o \
+        jdpostct.o jddctmgr.o jidctfst.o jidctflt.o jidctint.o jidctred.o \
+        jdsample.o jdcolor.o jquant1.o jquant2.o jdmerge.o
+# These objectfiles are included in libjpeg.lib
+LIBOBJECTS= $(CLIBOBJECTS) $(DLIBOBJECTS) $(COMOBJECTS)
+# object files for sample applications (excluding library files)
+COBJECTS= cjpeg.o rdppm.o rdgif.o rdtarga.o rdrle.o rdbmp.o rdswitch.o \
+        cdjpeg.o
+DOBJECTS= djpeg.o wrppm.o wrgif.o wrtarga.o wrrle.o wrbmp.o rdcolmap.o \
+        cdjpeg.o
+TROBJECTS= jpegtran.o rdswitch.o cdjpeg.o transupp.o
+
+
+all: libjpeg.lib cjpeg$(SUFFIX) djpeg$(SUFFIX) jpegtran$(SUFFIX) rdjpgcom$(SUFFIX) wrjpgcom$(SUFFIX)
+
+# note: do several AR steps to avoid command line length limitations
+
+libjpeg.lib: $(LIBOBJECTS)
+	-$(RM) libjpeg.lib
+	$(AR) libjpeg.lib r $(CLIBOBJECTS)
+	$(AR) libjpeg.lib r $(DLIBOBJECTS)
+	$(AR) libjpeg.lib r $(COMOBJECTS)
+
+cjpeg$(SUFFIX): $(COBJECTS) libjpeg.lib
+	$(LN) <WITH <
+$(LDFLAGS)
+TO cjpeg$(SUFFIX)
+FROM LIB:c.o $(COBJECTS)
+LIB libjpeg.lib $(LDLIBS)
+<
+
+djpeg$(SUFFIX): $(DOBJECTS) libjpeg.lib
+	$(LN) <WITH <
+$(LDFLAGS)
+TO djpeg$(SUFFIX)
+FROM LIB:c.o $(DOBJECTS)
+LIB libjpeg.lib $(LDLIBS)
+<
+
+jpegtran$(SUFFIX): $(TROBJECTS) libjpeg.lib
+	$(LN) <WITH <
+$(LDFLAGS)
+TO jpegtran$(SUFFIX)
+FROM LIB:c.o $(TROBJECTS)
+LIB libjpeg.lib $(LDLIBS)
+<
+
+rdjpgcom$(SUFFIX): rdjpgcom.o
+	$(LN) <WITH <
+$(LDFLAGS)
+TO rdjpgcom$(SUFFIX)
+FROM LIB:c.o rdjpgcom.o
+LIB $(LDLIBS)
+<
+
+wrjpgcom$(SUFFIX): wrjpgcom.o
+	$(LN) <WITH <
+$(LDFLAGS)
+TO wrjpgcom$(SUFFIX)
+FROM LIB:c.o wrjpgcom.o
+LIB $(LDLIBS)
+<
+
+jconfig.h: jconfig.doc
+	echo You must prepare a system-dependent jconfig.h file.
+	echo Please read the installation directions in install.doc.
+	exit 1
+
+clean:
+	-$(RM) *.o cjpeg djpeg jpegtran cjpeg.030 djpeg.030 jpegtran.030
+	-$(RM) rdjpgcom wrjpgcom rdjpgcom.030 wrjpgcom.030
+	-$(RM) libjpeg.lib core testout*.*
+
+test: cjpeg djpeg jpegtran
+	-$(RM) testout*.*
+	djpeg -dct int -ppm -outfile testout.ppm  testorig.jpg
+	djpeg -dct int -bmp -colors 256 -outfile testout.bmp  testorig.jpg
+	cjpeg -dct int -outfile testout.jpg  testimg.ppm
+	djpeg -dct int -ppm -outfile testoutp.ppm testprog.jpg
+	cjpeg -dct int -progressive -opt -outfile testoutp.jpg testimg.ppm
+	jpegtran -outfile testoutt.jpg testprog.jpg
+	cmp testimg.ppm testout.ppm
+	cmp testimg.bmp testout.bmp
+	cmp testimg.jpg testout.jpg
+	cmp testimg.ppm testoutp.ppm
+	cmp testimgp.jpg testoutp.jpg
+	cmp testorig.jpg testoutt.jpg
+
+
+jcapimin.o: jcapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcapistd.o: jcapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jccoefct.o: jccoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jccolor.o: jccolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcdctmgr.o: jcdctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jchuff.o: jchuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
+jcinit.o: jcinit.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcmainct.o: jcmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcmarker.o: jcmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcmaster.o: jcmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcomapi.o: jcomapi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcparam.o: jcparam.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcphuff.o: jcphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
+jcprepct.o: jcprepct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcsample.o: jcsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jctrans.o: jctrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdapimin.o: jdapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdapistd.o: jdapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdatadst.o: jdatadst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
+jdatasrc.o: jdatasrc.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
+jdcoefct.o: jdcoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdcolor.o: jdcolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jddctmgr.o: jddctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jdhuff.o: jdhuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
+jdinput.o: jdinput.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmainct.o: jdmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmarker.o: jdmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmaster.o: jdmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmerge.o: jdmerge.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdphuff.o: jdphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
+jdpostct.o: jdpostct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdsample.o: jdsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdtrans.o: jdtrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jerror.o: jerror.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jversion.h jerror.h
+jfdctflt.o: jfdctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jfdctfst.o: jfdctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jfdctint.o: jfdctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctflt.o: jidctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctfst.o: jidctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctint.o: jidctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctred.o: jidctred.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jquant1.o: jquant1.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jquant2.o: jquant2.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jutils.o: jutils.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jmemmgr.o: jmemmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemansi.o: jmemansi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemname.o: jmemname.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemnobs.o: jmemnobs.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemdos.o: jmemdos.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemmac.o: jmemmac.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+cjpeg.o: cjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
+djpeg.o: djpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
+jpegtran.o: jpegtran.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h transupp.h jversion.h
+rdjpgcom.o: rdjpgcom.c jinclude.h jconfig.h
+wrjpgcom.o: wrjpgcom.c jinclude.h jconfig.h
+cdjpeg.o: cdjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdcolmap.o: rdcolmap.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdswitch.o: rdswitch.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+transupp.o: transupp.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h transupp.h
+rdppm.o: rdppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrppm.o: wrppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdgif.o: rdgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrgif.o: wrgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdtarga.o: rdtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrtarga.o: wrtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdbmp.o: rdbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrbmp.o: wrbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdrle.o: rdrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrrle.o: wrrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
diff --git a/jni/jpeg/makefile.unix b/jni/jpeg/makefile.unix
new file mode 100644
index 0000000..00455ab
--- /dev/null
+++ b/jni/jpeg/makefile.unix
@@ -0,0 +1,228 @@
+# Makefile for Independent JPEG Group's software
+
+# This makefile is suitable for Unix-like systems with non-ANSI compilers.
+# If you have an ANSI compiler, makefile.ansi is a better starting point.
+
+# Read installation instructions before saying "make" !!
+
+# The name of your C compiler:
+CC= cc
+
+# You may need to adjust these cc options:
+CFLAGS= -O
+# Generally, we recommend defining any configuration symbols in jconfig.h,
+# NOT via -D switches here.
+# However, any special defines for ansi2knr.c may be included here:
+ANSI2KNRFLAGS= 
+
+# Link-time cc options:
+LDFLAGS= 
+
+# To link any special libraries, add the necessary -l commands here.
+LDLIBS= 
+
+# Put here the object file name for the correct system-dependent memory
+# manager file.  For Unix this is usually jmemnobs.o, but you may want
+# to use jmemansi.o or jmemname.o if you have limited swap space.
+SYSDEPMEM= jmemnobs.o
+
+# miscellaneous OS-dependent stuff
+# linker
+LN= $(CC)
+# file deletion command
+RM= rm -f
+# file rename command
+MV= mv
+# library (.a) file creation command
+AR= ar rc
+# second step in .a creation (use "touch" if not needed)
+AR2= ranlib
+
+# End of configurable options.
+
+
+# source files: JPEG library proper
+LIBSOURCES= jcapimin.c jcapistd.c jccoefct.c jccolor.c jcdctmgr.c jchuff.c \
+        jcinit.c jcmainct.c jcmarker.c jcmaster.c jcomapi.c jcparam.c \
+        jcphuff.c jcprepct.c jcsample.c jctrans.c jdapimin.c jdapistd.c \
+        jdatadst.c jdatasrc.c jdcoefct.c jdcolor.c jddctmgr.c jdhuff.c \
+        jdinput.c jdmainct.c jdmarker.c jdmaster.c jdmerge.c jdphuff.c \
+        jdpostct.c jdsample.c jdtrans.c jerror.c jfdctflt.c jfdctfst.c \
+        jfdctint.c jidctflt.c jidctfst.c jidctint.c jidctred.c jquant1.c \
+        jquant2.c jutils.c jmemmgr.c
+# memmgr back ends: compile only one of these into a working library
+SYSDEPSOURCES= jmemansi.c jmemname.c jmemnobs.c jmemdos.c jmemmac.c
+# source files: cjpeg/djpeg/jpegtran applications, also rdjpgcom/wrjpgcom
+APPSOURCES= cjpeg.c djpeg.c jpegtran.c rdjpgcom.c wrjpgcom.c cdjpeg.c \
+        rdcolmap.c rdswitch.c transupp.c rdppm.c wrppm.c rdgif.c wrgif.c \
+        rdtarga.c wrtarga.c rdbmp.c wrbmp.c rdrle.c wrrle.c
+SOURCES= $(LIBSOURCES) $(SYSDEPSOURCES) $(APPSOURCES)
+# files included by source files
+INCLUDES= jchuff.h jdhuff.h jdct.h jerror.h jinclude.h jmemsys.h jmorecfg.h \
+        jpegint.h jpeglib.h jversion.h cdjpeg.h cderror.h transupp.h
+# documentation, test, and support files
+DOCS= README install.doc usage.doc cjpeg.1 djpeg.1 jpegtran.1 rdjpgcom.1 \
+        wrjpgcom.1 wizard.doc example.c libjpeg.doc structure.doc \
+        coderules.doc filelist.doc change.log
+MKFILES= configure makefile.cfg makefile.ansi makefile.unix makefile.bcc \
+        makefile.mc6 makefile.dj makefile.wat makefile.vc makelib.ds \
+        makeapps.ds makeproj.mac makcjpeg.st makdjpeg.st makljpeg.st \
+        maktjpeg.st makefile.manx makefile.sas makefile.mms makefile.vms \
+        makvms.opt
+CONFIGFILES= jconfig.cfg jconfig.bcc jconfig.mc6 jconfig.dj jconfig.wat \
+        jconfig.vc jconfig.mac jconfig.st jconfig.manx jconfig.sas \
+        jconfig.vms
+CONFIGUREFILES= config.guess config.sub install-sh ltconfig ltmain.sh
+OTHERFILES= jconfig.doc ckconfig.c ansi2knr.c ansi2knr.1 jmemdosa.asm
+TESTFILES= testorig.jpg testimg.ppm testimg.bmp testimg.jpg testprog.jpg \
+        testimgp.jpg
+DISTFILES= $(DOCS) $(MKFILES) $(CONFIGFILES) $(SOURCES) $(INCLUDES) \
+        $(CONFIGUREFILES) $(OTHERFILES) $(TESTFILES)
+# library object files common to compression and decompression
+COMOBJECTS= jcomapi.o jutils.o jerror.o jmemmgr.o $(SYSDEPMEM)
+# compression library object files
+CLIBOBJECTS= jcapimin.o jcapistd.o jctrans.o jcparam.o jdatadst.o jcinit.o \
+        jcmaster.o jcmarker.o jcmainct.o jcprepct.o jccoefct.o jccolor.o \
+        jcsample.o jchuff.o jcphuff.o jcdctmgr.o jfdctfst.o jfdctflt.o \
+        jfdctint.o
+# decompression library object files
+DLIBOBJECTS= jdapimin.o jdapistd.o jdtrans.o jdatasrc.o jdmaster.o \
+        jdinput.o jdmarker.o jdhuff.o jdphuff.o jdmainct.o jdcoefct.o \
+        jdpostct.o jddctmgr.o jidctfst.o jidctflt.o jidctint.o jidctred.o \
+        jdsample.o jdcolor.o jquant1.o jquant2.o jdmerge.o
+# These objectfiles are included in libjpeg.a
+LIBOBJECTS= $(CLIBOBJECTS) $(DLIBOBJECTS) $(COMOBJECTS)
+# object files for sample applications (excluding library files)
+COBJECTS= cjpeg.o rdppm.o rdgif.o rdtarga.o rdrle.o rdbmp.o rdswitch.o \
+        cdjpeg.o
+DOBJECTS= djpeg.o wrppm.o wrgif.o wrtarga.o wrrle.o wrbmp.o rdcolmap.o \
+        cdjpeg.o
+TROBJECTS= jpegtran.o rdswitch.o cdjpeg.o transupp.o
+
+
+all: ansi2knr libjpeg.a cjpeg djpeg jpegtran rdjpgcom wrjpgcom
+
+# This rule causes ansi2knr to be invoked.
+.c.o:
+	./ansi2knr $*.c T$*.c
+	$(CC) $(CFLAGS) -c T$*.c
+	$(RM) T$*.c $*.o
+	$(MV) T$*.o $*.o
+
+ansi2knr: ansi2knr.c
+	$(CC) $(CFLAGS) $(ANSI2KNRFLAGS) -o ansi2knr ansi2knr.c
+
+libjpeg.a: ansi2knr $(LIBOBJECTS)
+	$(RM) libjpeg.a
+	$(AR) libjpeg.a  $(LIBOBJECTS)
+	$(AR2) libjpeg.a
+
+cjpeg: ansi2knr $(COBJECTS) libjpeg.a
+	$(LN) $(LDFLAGS) -o cjpeg $(COBJECTS) libjpeg.a $(LDLIBS)
+
+djpeg: ansi2knr $(DOBJECTS) libjpeg.a
+	$(LN) $(LDFLAGS) -o djpeg $(DOBJECTS) libjpeg.a $(LDLIBS)
+
+jpegtran: ansi2knr $(TROBJECTS) libjpeg.a
+	$(LN) $(LDFLAGS) -o jpegtran $(TROBJECTS) libjpeg.a $(LDLIBS)
+
+rdjpgcom: rdjpgcom.o
+	$(LN) $(LDFLAGS) -o rdjpgcom rdjpgcom.o $(LDLIBS)
+
+wrjpgcom: wrjpgcom.o
+	$(LN) $(LDFLAGS) -o wrjpgcom wrjpgcom.o $(LDLIBS)
+
+jconfig.h: jconfig.doc
+	echo You must prepare a system-dependent jconfig.h file.
+	echo Please read the installation directions in install.doc.
+	exit 1
+
+clean:
+	$(RM) *.o cjpeg djpeg jpegtran libjpeg.a rdjpgcom wrjpgcom
+	$(RM) ansi2knr core testout*
+
+test: cjpeg djpeg jpegtran
+	$(RM) testout*
+	./djpeg -dct int -ppm -outfile testout.ppm  testorig.jpg
+	./djpeg -dct int -bmp -colors 256 -outfile testout.bmp  testorig.jpg
+	./cjpeg -dct int -outfile testout.jpg  testimg.ppm
+	./djpeg -dct int -ppm -outfile testoutp.ppm testprog.jpg
+	./cjpeg -dct int -progressive -opt -outfile testoutp.jpg testimg.ppm
+	./jpegtran -outfile testoutt.jpg testprog.jpg
+	cmp testimg.ppm testout.ppm
+	cmp testimg.bmp testout.bmp
+	cmp testimg.jpg testout.jpg
+	cmp testimg.ppm testoutp.ppm
+	cmp testimgp.jpg testoutp.jpg
+	cmp testorig.jpg testoutt.jpg
+
+
+jcapimin.o: jcapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcapistd.o: jcapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jccoefct.o: jccoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jccolor.o: jccolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcdctmgr.o: jcdctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jchuff.o: jchuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
+jcinit.o: jcinit.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcmainct.o: jcmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcmarker.o: jcmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcmaster.o: jcmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcomapi.o: jcomapi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcparam.o: jcparam.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcphuff.o: jcphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
+jcprepct.o: jcprepct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcsample.o: jcsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jctrans.o: jctrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdapimin.o: jdapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdapistd.o: jdapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdatadst.o: jdatadst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
+jdatasrc.o: jdatasrc.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
+jdcoefct.o: jdcoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdcolor.o: jdcolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jddctmgr.o: jddctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jdhuff.o: jdhuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
+jdinput.o: jdinput.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmainct.o: jdmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmarker.o: jdmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmaster.o: jdmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmerge.o: jdmerge.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdphuff.o: jdphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
+jdpostct.o: jdpostct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdsample.o: jdsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdtrans.o: jdtrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jerror.o: jerror.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jversion.h jerror.h
+jfdctflt.o: jfdctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jfdctfst.o: jfdctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jfdctint.o: jfdctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctflt.o: jidctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctfst.o: jidctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctint.o: jidctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctred.o: jidctred.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jquant1.o: jquant1.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jquant2.o: jquant2.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jutils.o: jutils.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jmemmgr.o: jmemmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemansi.o: jmemansi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemname.o: jmemname.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemnobs.o: jmemnobs.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemdos.o: jmemdos.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemmac.o: jmemmac.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+cjpeg.o: cjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
+djpeg.o: djpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
+jpegtran.o: jpegtran.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h transupp.h jversion.h
+rdjpgcom.o: rdjpgcom.c jinclude.h jconfig.h
+wrjpgcom.o: wrjpgcom.c jinclude.h jconfig.h
+cdjpeg.o: cdjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdcolmap.o: rdcolmap.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdswitch.o: rdswitch.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+transupp.o: transupp.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h transupp.h
+rdppm.o: rdppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrppm.o: wrppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdgif.o: rdgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrgif.o: wrgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdtarga.o: rdtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrtarga.o: wrtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdbmp.o: rdbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrbmp.o: wrbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdrle.o: rdrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrrle.o: wrrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
diff --git a/jni/jpeg/makefile.vc b/jni/jpeg/makefile.vc
new file mode 100644
index 0000000..2acf069
--- /dev/null
+++ b/jni/jpeg/makefile.vc
@@ -0,0 +1,211 @@
+# Makefile for Independent JPEG Group's software
+
+# This makefile is for Microsoft Visual C++ on Windows NT (and 95?).
+# It builds the IJG library as a statically linkable library (.LIB),
+# and builds the sample applications as console-mode apps.
+# Thanks to Xingong Chang, Raymond Everly and others.
+
+# Read installation instructions before saying "nmake" !!
+# To build an optimized library without debug info, say "nmake nodebug=1".
+
+# Pull in standard variable definitions
+!include <win32.mak>
+
+# You may want to adjust these compiler options:
+CFLAGS= $(cflags) $(cdebug) $(cvars) -I.
+# Generally, we recommend defining any configuration symbols in jconfig.h,
+# NOT via -D switches here.
+
+# Link-time options:
+LDFLAGS= $(ldebug) $(conlflags)
+
+# To link any special libraries, add the necessary commands here.
+LDLIBS= $(conlibs)
+
+# Put here the object file name for the correct system-dependent memory
+# manager file.  For NT we suggest jmemnobs.obj, which expects the OS to
+# provide adequate virtual memory.
+SYSDEPMEM= jmemnobs.obj
+
+# miscellaneous OS-dependent stuff
+# file deletion command
+RM= del
+
+# End of configurable options.
+
+
+# source files: JPEG library proper
+LIBSOURCES= jcapimin.c jcapistd.c jccoefct.c jccolor.c jcdctmgr.c jchuff.c \
+        jcinit.c jcmainct.c jcmarker.c jcmaster.c jcomapi.c jcparam.c \
+        jcphuff.c jcprepct.c jcsample.c jctrans.c jdapimin.c jdapistd.c \
+        jdatadst.c jdatasrc.c jdcoefct.c jdcolor.c jddctmgr.c jdhuff.c \
+        jdinput.c jdmainct.c jdmarker.c jdmaster.c jdmerge.c jdphuff.c \
+        jdpostct.c jdsample.c jdtrans.c jerror.c jfdctflt.c jfdctfst.c \
+        jfdctint.c jidctflt.c jidctfst.c jidctint.c jidctred.c jquant1.c \
+        jquant2.c jutils.c jmemmgr.c
+# memmgr back ends: compile only one of these into a working library
+SYSDEPSOURCES= jmemansi.c jmemname.c jmemnobs.c jmemdos.c jmemmac.c
+# source files: cjpeg/djpeg/jpegtran applications, also rdjpgcom/wrjpgcom
+APPSOURCES= cjpeg.c djpeg.c jpegtran.c rdjpgcom.c wrjpgcom.c cdjpeg.c \
+        rdcolmap.c rdswitch.c transupp.c rdppm.c wrppm.c rdgif.c wrgif.c \
+        rdtarga.c wrtarga.c rdbmp.c wrbmp.c rdrle.c wrrle.c
+SOURCES= $(LIBSOURCES) $(SYSDEPSOURCES) $(APPSOURCES)
+# files included by source files
+INCLUDES= jchuff.h jdhuff.h jdct.h jerror.h jinclude.h jmemsys.h jmorecfg.h \
+        jpegint.h jpeglib.h jversion.h cdjpeg.h cderror.h transupp.h
+# documentation, test, and support files
+DOCS= README install.doc usage.doc cjpeg.1 djpeg.1 jpegtran.1 rdjpgcom.1 \
+        wrjpgcom.1 wizard.doc example.c libjpeg.doc structure.doc \
+        coderules.doc filelist.doc change.log
+MKFILES= configure makefile.cfg makefile.ansi makefile.unix makefile.bcc \
+        makefile.mc6 makefile.dj makefile.wat makefile.vc makelib.ds \
+        makeapps.ds makeproj.mac makcjpeg.st makdjpeg.st makljpeg.st \
+        maktjpeg.st makefile.manx makefile.sas makefile.mms makefile.vms \
+        makvms.opt
+CONFIGFILES= jconfig.cfg jconfig.bcc jconfig.mc6 jconfig.dj jconfig.wat \
+        jconfig.vc jconfig.mac jconfig.st jconfig.manx jconfig.sas \
+        jconfig.vms
+CONFIGUREFILES= config.guess config.sub install-sh ltconfig ltmain.sh
+OTHERFILES= jconfig.doc ckconfig.c ansi2knr.c ansi2knr.1 jmemdosa.asm
+TESTFILES= testorig.jpg testimg.ppm testimg.bmp testimg.jpg testprog.jpg \
+        testimgp.jpg
+DISTFILES= $(DOCS) $(MKFILES) $(CONFIGFILES) $(SOURCES) $(INCLUDES) \
+        $(CONFIGUREFILES) $(OTHERFILES) $(TESTFILES)
+# library object files common to compression and decompression
+COMOBJECTS= jcomapi.obj jutils.obj jerror.obj jmemmgr.obj $(SYSDEPMEM)
+# compression library object files
+CLIBOBJECTS= jcapimin.obj jcapistd.obj jctrans.obj jcparam.obj jdatadst.obj \
+        jcinit.obj jcmaster.obj jcmarker.obj jcmainct.obj jcprepct.obj \
+        jccoefct.obj jccolor.obj jcsample.obj jchuff.obj jcphuff.obj \
+        jcdctmgr.obj jfdctfst.obj jfdctflt.obj jfdctint.obj
+# decompression library object files
+DLIBOBJECTS= jdapimin.obj jdapistd.obj jdtrans.obj jdatasrc.obj \
+        jdmaster.obj jdinput.obj jdmarker.obj jdhuff.obj jdphuff.obj \
+        jdmainct.obj jdcoefct.obj jdpostct.obj jddctmgr.obj jidctfst.obj \
+        jidctflt.obj jidctint.obj jidctred.obj jdsample.obj jdcolor.obj \
+        jquant1.obj jquant2.obj jdmerge.obj
+# These objectfiles are included in libjpeg.lib
+LIBOBJECTS= $(CLIBOBJECTS) $(DLIBOBJECTS) $(COMOBJECTS)
+# object files for sample applications (excluding library files)
+COBJECTS= cjpeg.obj rdppm.obj rdgif.obj rdtarga.obj rdrle.obj rdbmp.obj \
+        rdswitch.obj cdjpeg.obj
+DOBJECTS= djpeg.obj wrppm.obj wrgif.obj wrtarga.obj wrrle.obj wrbmp.obj \
+        rdcolmap.obj cdjpeg.obj
+TROBJECTS= jpegtran.obj rdswitch.obj cdjpeg.obj transupp.obj
+
+# Template command for compiling .c to .obj
+.c.obj:
+	$(cc) $(CFLAGS) $*.c
+
+
+all: libjpeg.lib cjpeg.exe djpeg.exe jpegtran.exe rdjpgcom.exe wrjpgcom.exe
+
+libjpeg.lib: $(LIBOBJECTS)
+	$(RM) libjpeg.lib
+	lib -out:libjpeg.lib  $(LIBOBJECTS)
+
+cjpeg.exe: $(COBJECTS) libjpeg.lib
+	$(link) $(LDFLAGS) -out:cjpeg.exe $(COBJECTS) libjpeg.lib $(LDLIBS)
+
+djpeg.exe: $(DOBJECTS) libjpeg.lib
+	$(link) $(LDFLAGS) -out:djpeg.exe $(DOBJECTS) libjpeg.lib $(LDLIBS)
+
+jpegtran.exe: $(TROBJECTS) libjpeg.lib
+	$(link) $(LDFLAGS) -out:jpegtran.exe $(TROBJECTS) libjpeg.lib $(LDLIBS)
+
+rdjpgcom.exe: rdjpgcom.obj
+	$(link) $(LDFLAGS) -out:rdjpgcom.exe rdjpgcom.obj $(LDLIBS)
+
+wrjpgcom.exe: wrjpgcom.obj
+	$(link) $(LDFLAGS) -out:wrjpgcom.exe wrjpgcom.obj $(LDLIBS)
+
+
+clean:
+	$(RM) *.obj *.exe libjpeg.lib
+	$(RM) testout*
+
+test: cjpeg.exe djpeg.exe jpegtran.exe
+	$(RM) testout*
+	.\djpeg -dct int -ppm -outfile testout.ppm  testorig.jpg
+	.\djpeg -dct int -bmp -colors 256 -outfile testout.bmp  testorig.jpg
+	.\cjpeg -dct int -outfile testout.jpg  testimg.ppm
+	.\djpeg -dct int -ppm -outfile testoutp.ppm testprog.jpg
+	.\cjpeg -dct int -progressive -opt -outfile testoutp.jpg testimg.ppm
+	.\jpegtran -outfile testoutt.jpg testprog.jpg
+	fc /b testimg.ppm testout.ppm
+	fc /b testimg.bmp testout.bmp
+	fc /b testimg.jpg testout.jpg
+	fc /b testimg.ppm testoutp.ppm
+	fc /b testimgp.jpg testoutp.jpg
+	fc /b testorig.jpg testoutt.jpg
+
+
+jcapimin.obj: jcapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcapistd.obj: jcapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jccoefct.obj: jccoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jccolor.obj: jccolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcdctmgr.obj: jcdctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jchuff.obj: jchuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
+jcinit.obj: jcinit.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcmainct.obj: jcmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcmarker.obj: jcmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcmaster.obj: jcmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcomapi.obj: jcomapi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcparam.obj: jcparam.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcphuff.obj: jcphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
+jcprepct.obj: jcprepct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcsample.obj: jcsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jctrans.obj: jctrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdapimin.obj: jdapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdapistd.obj: jdapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdatadst.obj: jdatadst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
+jdatasrc.obj: jdatasrc.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
+jdcoefct.obj: jdcoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdcolor.obj: jdcolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jddctmgr.obj: jddctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jdhuff.obj: jdhuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
+jdinput.obj: jdinput.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmainct.obj: jdmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmarker.obj: jdmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmaster.obj: jdmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmerge.obj: jdmerge.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdphuff.obj: jdphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
+jdpostct.obj: jdpostct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdsample.obj: jdsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdtrans.obj: jdtrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jerror.obj: jerror.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jversion.h jerror.h
+jfdctflt.obj: jfdctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jfdctfst.obj: jfdctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jfdctint.obj: jfdctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctflt.obj: jidctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctfst.obj: jidctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctint.obj: jidctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctred.obj: jidctred.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jquant1.obj: jquant1.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jquant2.obj: jquant2.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jutils.obj: jutils.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jmemmgr.obj: jmemmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemansi.obj: jmemansi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemname.obj: jmemname.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemnobs.obj: jmemnobs.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemdos.obj: jmemdos.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemmac.obj: jmemmac.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+cjpeg.obj: cjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
+djpeg.obj: djpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
+jpegtran.obj: jpegtran.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h transupp.h jversion.h
+rdjpgcom.obj: rdjpgcom.c jinclude.h jconfig.h
+wrjpgcom.obj: wrjpgcom.c jinclude.h jconfig.h
+cdjpeg.obj: cdjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdcolmap.obj: rdcolmap.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdswitch.obj: rdswitch.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+transupp.obj: transupp.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h transupp.h
+rdppm.obj: rdppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrppm.obj: wrppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdgif.obj: rdgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrgif.obj: wrgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdtarga.obj: rdtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrtarga.obj: wrtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdbmp.obj: rdbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrbmp.obj: wrbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdrle.obj: rdrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrrle.obj: wrrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
diff --git a/jni/jpeg/makefile.vms b/jni/jpeg/makefile.vms
new file mode 100644
index 0000000..a42358d
--- /dev/null
+++ b/jni/jpeg/makefile.vms
@@ -0,0 +1,142 @@
+$! Makefile for Independent JPEG Group's software
+$!
+$! This is a command procedure for Digital VMS systems that do not have MMS.
+$! It builds the JPEG software by brute force, recompiling everything whether
+$! or not it is necessary.  It then runs the basic self-test.
+$! Thanks to Rick Dyson (dyson@iowasp.physics.uiowa.edu)
+$! and Tim Bell (tbell@netcom.com) for their help.
+$!
+$! Read installation instructions before running this!!
+$!
+$ If F$Mode () .eqs. "INTERACTIVE"
+$   Then
+$       VERIFY = F$Verify (0)
+$   Else
+$       VERIFY = F$Verify (1)
+$ EndIf
+$ On Control_Y Then GoTo End
+$ On Error     Then GoTo End
+$
+$ If F$GetSyi ("HW_MODEL") .gt. 1023 
+$   Then
+$       OPT = ""
+$   Else
+$       OPT = ",Sys$Disk:[]makvms.opt/Option"
+$ EndIf
+$ 
+$ DoCompile := CC /NoDebug /Optimize /NoList
+$!
+$ DoCompile jcapimin.c
+$ DoCompile jcapistd.c
+$ DoCompile jctrans.c
+$ DoCompile jcparam.c
+$ DoCompile jdatadst.c
+$ DoCompile jcinit.c
+$ DoCompile jcmaster.c
+$ DoCompile jcmarker.c
+$ DoCompile jcmainct.c
+$ DoCompile jcprepct.c
+$ DoCompile jccoefct.c
+$ DoCompile jccolor.c
+$ DoCompile jcsample.c
+$ DoCompile jchuff.c
+$ DoCompile jcphuff.c
+$ DoCompile jcdctmgr.c
+$ DoCompile jfdctfst.c
+$ DoCompile jfdctflt.c
+$ DoCompile jfdctint.c
+$ DoCompile jdapimin.c
+$ DoCompile jdapistd.c
+$ DoCompile jdtrans.c
+$ DoCompile jdatasrc.c
+$ DoCompile jdmaster.c
+$ DoCompile jdinput.c
+$ DoCompile jdmarker.c
+$ DoCompile jdhuff.c
+$ DoCompile jdphuff.c
+$ DoCompile jdmainct.c
+$ DoCompile jdcoefct.c
+$ DoCompile jdpostct.c
+$ DoCompile jddctmgr.c
+$ DoCompile jidctfst.c
+$ DoCompile jidctflt.c
+$ DoCompile jidctint.c
+$ DoCompile jidctred.c
+$ DoCompile jdsample.c
+$ DoCompile jdcolor.c
+$ DoCompile jquant1.c
+$ DoCompile jquant2.c
+$ DoCompile jdmerge.c
+$ DoCompile jcomapi.c
+$ DoCompile jutils.c
+$ DoCompile jerror.c
+$ DoCompile jmemmgr.c
+$ DoCompile jmemnobs.c
+$!
+$ Library /Create libjpeg.olb  jcapimin.obj,jcapistd.obj,jctrans.obj, -
+          jcparam.obj,jdatadst.obj,jcinit.obj,jcmaster.obj,jcmarker.obj, -
+          jcmainct.obj,jcprepct.obj,jccoefct.obj,jccolor.obj,jcsample.obj, -
+          jchuff.obj,jcphuff.obj,jcdctmgr.obj,jfdctfst.obj,jfdctflt.obj, -
+          jfdctint.obj,jdapimin.obj,jdapistd.obj,jdtrans.obj,jdatasrc.obj, -
+          jdmaster.obj,jdinput.obj,jdmarker.obj,jdhuff.obj,jdphuff.obj, -
+          jdmainct.obj,jdcoefct.obj,jdpostct.obj,jddctmgr.obj,jidctfst.obj, -
+          jidctflt.obj,jidctint.obj,jidctred.obj,jdsample.obj,jdcolor.obj, -
+          jquant1.obj,jquant2.obj,jdmerge.obj,jcomapi.obj,jutils.obj, -
+          jerror.obj,jmemmgr.obj,jmemnobs.obj
+$!
+$ DoCompile cjpeg.c
+$ DoCompile rdppm.c
+$ DoCompile rdgif.c
+$ DoCompile rdtarga.c
+$ DoCompile rdrle.c
+$ DoCompile rdbmp.c
+$ DoCompile rdswitch.c
+$ DoCompile cdjpeg.c
+$!
+$ Link /NoMap /Executable = cjpeg.exe  cjpeg.obj,rdppm.obj,rdgif.obj, -
+          rdtarga.obj,rdrle.obj,rdbmp.obj,rdswitch.obj,cdjpeg.obj,libjpeg.olb/Library'OPT'
+$!
+$ DoCompile djpeg.c
+$ DoCompile wrppm.c
+$ DoCompile wrgif.c
+$ DoCompile wrtarga.c
+$ DoCompile wrrle.c
+$ DoCompile wrbmp.c
+$ DoCompile rdcolmap.c
+$ DoCompile cdjpeg.c
+$!
+$ Link /NoMap /Executable = djpeg.exe  djpeg.obj,wrppm.obj,wrgif.obj, -
+          wrtarga.obj,wrrle.obj,wrbmp.obj,rdcolmap.obj,cdjpeg.obj,libjpeg.olb/Library'OPT'
+$!
+$ DoCompile jpegtran.c
+$ DoCompile rdswitch.c
+$ DoCompile cdjpeg.c
+$ DoCompile transupp.c
+$!
+$ Link /NoMap /Executable = jpegtran.exe  jpegtran.obj,rdswitch.obj, -
+          cdjpeg.obj,transupp.obj,libjpeg.olb/Library'OPT'
+$!
+$ DoCompile rdjpgcom.c
+$ Link /NoMap /Executable = rdjpgcom.exe  rdjpgcom.obj'OPT'
+$!
+$ DoCompile wrjpgcom.c
+$ Link /NoMap /Executable = wrjpgcom.exe  wrjpgcom.obj'OPT'
+$!
+$! Run the self-test
+$!
+$ mcr sys$disk:[]djpeg -dct int -ppm -outfile testout.ppm testorig.jpg
+$ mcr sys$disk:[]djpeg -dct int -bmp -colors 256 -outfile testout.bmp testorig.jpg
+$ mcr sys$disk:[]cjpeg -dct int      -outfile testout.jpg testimg.ppm
+$ mcr sys$disk:[]djpeg -dct int -ppm -outfile testoutp.ppm testprog.jpg
+$ mcr sys$disk:[]cjpeg -dct int -progressive -opt -outfile testoutp.jpg testimg.ppm
+$ mcr sys$disk:[]jpegtran -outfile testoutt.jpg testprog.jpg
+$ Backup /Compare/Log testimg.ppm testout.ppm
+$ Backup /Compare/Log testimg.bmp testout.bmp
+$ Backup /Compare/Log testimg.jpg testout.jpg
+$ Backup /Compare/Log testimg.ppm testoutp.ppm
+$ Backup /Compare/Log testimgp.jpg testoutp.jpg
+$ Backup /Compare/Log testorig.jpg testoutt.jpg
+$!
+$End:
+$   If Verify Then Set Verify
+$ Exit
diff --git a/jni/jpeg/makefile.wat b/jni/jpeg/makefile.wat
new file mode 100644
index 0000000..d953e46
--- /dev/null
+++ b/jni/jpeg/makefile.wat
@@ -0,0 +1,233 @@
+# Makefile for Independent JPEG Group's software
+
+# This makefile is suitable for Watcom C/C++ 10.0 on MS-DOS (using
+# dos4g extender), OS/2, and Windows NT console mode.
+# Thanks to Janos Haide, jhaide@btrvtech.com.
+
+# Read installation instructions before saying "wmake" !!
+
+# Uncomment line for desired system
+SYSTEM=DOS
+#SYSTEM=OS2
+#SYSTEM=NT
+
+# The name of your C compiler:
+CC= wcl386
+
+# You may need to adjust these cc options:
+CFLAGS= -4r -ort -wx -zq -bt=$(SYSTEM)
+# Caution: avoid -ol or -ox; these generate bad code with 10.0 or 10.0a.
+# Generally, we recommend defining any configuration symbols in jconfig.h,
+# NOT via -D switches here.
+
+# Link-time cc options:
+!ifeq SYSTEM DOS
+LDFLAGS= -zq -l=dos4g
+!else ifeq SYSTEM OS2
+LDFLAGS= -zq -l=os2v2
+!else ifeq SYSTEM NT
+LDFLAGS= -zq -l=nt
+!endif
+
+# Put here the object file name for the correct system-dependent memory
+# manager file.  jmemnobs should work fine for dos4g or OS/2 environment.
+SYSDEPMEM= jmemnobs.obj
+
+# End of configurable options.
+
+
+# source files: JPEG library proper
+LIBSOURCES= jcapimin.c jcapistd.c jccoefct.c jccolor.c jcdctmgr.c jchuff.c &
+        jcinit.c jcmainct.c jcmarker.c jcmaster.c jcomapi.c jcparam.c &
+        jcphuff.c jcprepct.c jcsample.c jctrans.c jdapimin.c jdapistd.c &
+        jdatadst.c jdatasrc.c jdcoefct.c jdcolor.c jddctmgr.c jdhuff.c &
+        jdinput.c jdmainct.c jdmarker.c jdmaster.c jdmerge.c jdphuff.c &
+        jdpostct.c jdsample.c jdtrans.c jerror.c jfdctflt.c jfdctfst.c &
+        jfdctint.c jidctflt.c jidctfst.c jidctint.c jidctred.c jquant1.c &
+        jquant2.c jutils.c jmemmgr.c
+# memmgr back ends: compile only one of these into a working library
+SYSDEPSOURCES= jmemansi.c jmemname.c jmemnobs.c jmemdos.c jmemmac.c
+# source files: cjpeg/djpeg/jpegtran applications, also rdjpgcom/wrjpgcom
+APPSOURCES= cjpeg.c djpeg.c jpegtran.c rdjpgcom.c wrjpgcom.c cdjpeg.c &
+        rdcolmap.c rdswitch.c transupp.c rdppm.c wrppm.c rdgif.c wrgif.c &
+        rdtarga.c wrtarga.c rdbmp.c wrbmp.c rdrle.c wrrle.c
+SOURCES= $(LIBSOURCES) $(SYSDEPSOURCES) $(APPSOURCES)
+# files included by source files
+INCLUDES= jchuff.h jdhuff.h jdct.h jerror.h jinclude.h jmemsys.h jmorecfg.h &
+        jpegint.h jpeglib.h jversion.h cdjpeg.h cderror.h transupp.h
+# documentation, test, and support files
+DOCS= README install.doc usage.doc cjpeg.1 djpeg.1 jpegtran.1 rdjpgcom.1 &
+        wrjpgcom.1 wizard.doc example.c libjpeg.doc structure.doc &
+        coderules.doc filelist.doc change.log
+MKFILES= configure makefile.cfg makefile.ansi makefile.unix makefile.bcc &
+        makefile.mc6 makefile.dj makefile.wat makefile.vc makelib.ds &
+        makeapps.ds makeproj.mac makcjpeg.st makdjpeg.st makljpeg.st &
+        maktjpeg.st makefile.manx makefile.sas makefile.mms makefile.vms &
+        makvms.opt
+CONFIGFILES= jconfig.cfg jconfig.bcc jconfig.mc6 jconfig.dj jconfig.wat &
+        jconfig.vc jconfig.mac jconfig.st jconfig.manx jconfig.sas &
+        jconfig.vms
+CONFIGUREFILES= config.guess config.sub install-sh ltconfig ltmain.sh
+OTHERFILES= jconfig.doc ckconfig.c ansi2knr.c ansi2knr.1 jmemdosa.asm
+TESTFILES= testorig.jpg testimg.ppm testimg.bmp testimg.jpg testprog.jpg &
+        testimgp.jpg
+DISTFILES= $(DOCS) $(MKFILES) $(CONFIGFILES) $(SOURCES) $(INCLUDES) &
+        $(CONFIGUREFILES) $(OTHERFILES) $(TESTFILES)
+# library object files common to compression and decompression
+COMOBJECTS= jcomapi.obj jutils.obj jerror.obj jmemmgr.obj $(SYSDEPMEM)
+# compression library object files
+CLIBOBJECTS= jcapimin.obj jcapistd.obj jctrans.obj jcparam.obj jdatadst.obj &
+        jcinit.obj jcmaster.obj jcmarker.obj jcmainct.obj jcprepct.obj &
+        jccoefct.obj jccolor.obj jcsample.obj jchuff.obj jcphuff.obj &
+        jcdctmgr.obj jfdctfst.obj jfdctflt.obj jfdctint.obj
+# decompression library object files
+DLIBOBJECTS= jdapimin.obj jdapistd.obj jdtrans.obj jdatasrc.obj &
+        jdmaster.obj jdinput.obj jdmarker.obj jdhuff.obj jdphuff.obj &
+        jdmainct.obj jdcoefct.obj jdpostct.obj jddctmgr.obj jidctfst.obj &
+        jidctflt.obj jidctint.obj jidctred.obj jdsample.obj jdcolor.obj &
+        jquant1.obj jquant2.obj jdmerge.obj
+# These objectfiles are included in libjpeg.lib
+LIBOBJECTS= $(CLIBOBJECTS) $(DLIBOBJECTS) $(COMOBJECTS)
+# object files for sample applications (excluding library files)
+COBJECTS= cjpeg.obj rdppm.obj rdgif.obj rdtarga.obj rdrle.obj rdbmp.obj &
+        rdswitch.obj cdjpeg.obj
+DOBJECTS= djpeg.obj wrppm.obj wrgif.obj wrtarga.obj wrrle.obj wrbmp.obj &
+        rdcolmap.obj cdjpeg.obj
+TROBJECTS= jpegtran.obj rdswitch.obj cdjpeg.obj transupp.obj
+
+
+all: libjpeg.lib cjpeg.exe djpeg.exe jpegtran.exe rdjpgcom.exe wrjpgcom.exe
+
+libjpeg.lib: $(LIBOBJECTS)
+	- del libjpeg.lib
+	* wlib -n libjpeg.lib $(LIBOBJECTS)
+
+cjpeg.exe: $(COBJECTS) libjpeg.lib
+	$(CC) $(LDFLAGS) $(COBJECTS) libjpeg.lib
+
+djpeg.exe: $(DOBJECTS) libjpeg.lib
+	$(CC) $(LDFLAGS) $(DOBJECTS) libjpeg.lib
+
+jpegtran.exe: $(TROBJECTS) libjpeg.lib
+	$(CC) $(LDFLAGS) $(TROBJECTS) libjpeg.lib
+
+rdjpgcom.exe: rdjpgcom.c
+	$(CC) $(CFLAGS) $(LDFLAGS) rdjpgcom.c
+
+wrjpgcom.exe: wrjpgcom.c
+	$(CC) $(CFLAGS) $(LDFLAGS) wrjpgcom.c
+
+.c.obj:
+	$(CC) $(CFLAGS) -c $<
+
+jconfig.h: jconfig.doc
+	echo You must prepare a system-dependent jconfig.h file.
+	echo Please read the installation directions in install.doc.
+	exit 1
+
+clean: .SYMBOLIC
+	- del *.obj
+	- del libjpeg.lib
+	- del cjpeg.exe
+	- del djpeg.exe
+	- del jpegtran.exe
+	- del rdjpgcom.exe
+	- del wrjpgcom.exe
+	- del testout*.*
+
+test: cjpeg.exe djpeg.exe jpegtran.exe  .SYMBOLIC
+	- del testout*.*
+	djpeg -dct int -ppm -outfile testout.ppm  testorig.jpg
+	djpeg -dct int -bmp -colors 256 -outfile testout.bmp  testorig.jpg
+	cjpeg -dct int -outfile testout.jpg  testimg.ppm
+	djpeg -dct int -ppm -outfile testoutp.ppm testprog.jpg
+	cjpeg -dct int -progressive -opt -outfile testoutp.jpg testimg.ppm
+	jpegtran -outfile testoutt.jpg testprog.jpg
+!ifeq SYSTEM DOS
+	fc /b testimg.ppm testout.ppm
+	fc /b testimg.bmp testout.bmp
+	fc /b testimg.jpg testout.jpg
+	fc /b testimg.ppm testoutp.ppm
+	fc /b testimgp.jpg testoutp.jpg
+	fc /b testorig.jpg testoutt.jpg
+!else
+	echo n > n.tmp
+	comp testimg.ppm testout.ppm < n.tmp
+	comp testimg.bmp testout.bmp < n.tmp
+	comp testimg.jpg testout.jpg < n.tmp
+	comp testimg.ppm testoutp.ppm < n.tmp
+	comp testimgp.jpg testoutp.jpg < n.tmp
+	comp testorig.jpg testoutt.jpg < n.tmp
+	del n.tmp
+!endif
+
+
+jcapimin.obj: jcapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcapistd.obj: jcapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jccoefct.obj: jccoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jccolor.obj: jccolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcdctmgr.obj: jcdctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jchuff.obj: jchuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
+jcinit.obj: jcinit.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcmainct.obj: jcmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcmarker.obj: jcmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcmaster.obj: jcmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcomapi.obj: jcomapi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcparam.obj: jcparam.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcphuff.obj: jcphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
+jcprepct.obj: jcprepct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jcsample.obj: jcsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jctrans.obj: jctrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdapimin.obj: jdapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdapistd.obj: jdapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdatadst.obj: jdatadst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
+jdatasrc.obj: jdatasrc.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
+jdcoefct.obj: jdcoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdcolor.obj: jdcolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jddctmgr.obj: jddctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jdhuff.obj: jdhuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
+jdinput.obj: jdinput.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmainct.obj: jdmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmarker.obj: jdmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmaster.obj: jdmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdmerge.obj: jdmerge.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdphuff.obj: jdphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
+jdpostct.obj: jdpostct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdsample.obj: jdsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jdtrans.obj: jdtrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jerror.obj: jerror.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jversion.h jerror.h
+jfdctflt.obj: jfdctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jfdctfst.obj: jfdctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jfdctint.obj: jfdctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctflt.obj: jidctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctfst.obj: jidctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctint.obj: jidctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jidctred.obj: jidctred.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
+jquant1.obj: jquant1.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jquant2.obj: jquant2.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jutils.obj: jutils.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
+jmemmgr.obj: jmemmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemansi.obj: jmemansi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemname.obj: jmemname.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemnobs.obj: jmemnobs.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemdos.obj: jmemdos.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+jmemmac.obj: jmemmac.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
+cjpeg.obj: cjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
+djpeg.obj: djpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
+jpegtran.obj: jpegtran.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h transupp.h jversion.h
+rdjpgcom.obj: rdjpgcom.c jinclude.h jconfig.h
+wrjpgcom.obj: wrjpgcom.c jinclude.h jconfig.h
+cdjpeg.obj: cdjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdcolmap.obj: rdcolmap.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdswitch.obj: rdswitch.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+transupp.obj: transupp.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h transupp.h
+rdppm.obj: rdppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrppm.obj: wrppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdgif.obj: rdgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrgif.obj: wrgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdtarga.obj: rdtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrtarga.obj: wrtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdbmp.obj: rdbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrbmp.obj: wrbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+rdrle.obj: rdrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
+wrrle.obj: wrrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
diff --git a/jni/jpeg/makelib.ds b/jni/jpeg/makelib.ds
new file mode 100644
index 0000000..c7ad36d
--- /dev/null
+++ b/jni/jpeg/makelib.ds
@@ -0,0 +1,1046 @@
+# Microsoft Developer Studio Generated NMAKE File, Format Version 4.20
+# ** DO NOT EDIT **
+
+# TARGTYPE "Win32 (x86) Static Library" 0x0104
+
+!IF "$(CFG)" == ""
+CFG=jpeg - Win32
+!MESSAGE No configuration specified.  Defaulting to jpeg - Win32.
+!ENDIF 
+
+!IF "$(CFG)" != "jpeg - Win32"
+!MESSAGE Invalid configuration "$(CFG)" specified.
+!MESSAGE You can specify a configuration when running NMAKE on this makefile
+!MESSAGE by defining the macro CFG on the command line.  For example:
+!MESSAGE 
+!MESSAGE NMAKE /f "jpeg.mak" CFG="jpeg - Win32"
+!MESSAGE 
+!MESSAGE Possible choices for configuration are:
+!MESSAGE 
+!MESSAGE "jpeg - Win32" (based on "Win32 (x86) Static Library")
+!MESSAGE 
+!ERROR An invalid configuration is specified.
+!ENDIF 
+
+!IF "$(OS)" == "Windows_NT"
+NULL=
+!ELSE 
+NULL=nul
+!ENDIF 
+################################################################################
+# Begin Project
+# PROP Target_Last_Scanned "jpeg - Win32"
+CPP=cl.exe
+
+!IF  "$(CFG)" == "jpeg - Win32"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "Release"
+# PROP BASE Intermediate_Dir "Release"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "Release"
+# PROP Intermediate_Dir "Release"
+# PROP Target_Dir ""
+OUTDIR=.\Release
+INTDIR=.\Release
+
+ALL : "$(OUTDIR)\jpeg.lib"
+
+CLEAN : 
+	-@erase "$(INTDIR)\jcapimin.obj"
+	-@erase "$(INTDIR)\jcapistd.obj"
+	-@erase "$(INTDIR)\jctrans.obj"
+	-@erase "$(INTDIR)\jcparam.obj"
+	-@erase "$(INTDIR)\jdatadst.obj"
+	-@erase "$(INTDIR)\jcinit.obj"
+	-@erase "$(INTDIR)\jcmaster.obj"
+	-@erase "$(INTDIR)\jcmarker.obj"
+	-@erase "$(INTDIR)\jcmainct.obj"
+	-@erase "$(INTDIR)\jcprepct.obj"
+	-@erase "$(INTDIR)\jccoefct.obj"
+	-@erase "$(INTDIR)\jccolor.obj"
+	-@erase "$(INTDIR)\jcsample.obj"
+	-@erase "$(INTDIR)\jchuff.obj"
+	-@erase "$(INTDIR)\jcphuff.obj"
+	-@erase "$(INTDIR)\jcdctmgr.obj"
+	-@erase "$(INTDIR)\jfdctfst.obj"
+	-@erase "$(INTDIR)\jfdctflt.obj"
+	-@erase "$(INTDIR)\jfdctint.obj"
+	-@erase "$(INTDIR)\jdapimin.obj"
+	-@erase "$(INTDIR)\jdapistd.obj"
+	-@erase "$(INTDIR)\jdtrans.obj"
+	-@erase "$(INTDIR)\jdatasrc.obj"
+	-@erase "$(INTDIR)\jdmaster.obj"
+	-@erase "$(INTDIR)\jdinput.obj"
+	-@erase "$(INTDIR)\jdmarker.obj"
+	-@erase "$(INTDIR)\jdhuff.obj"
+	-@erase "$(INTDIR)\jdphuff.obj"
+	-@erase "$(INTDIR)\jdmainct.obj"
+	-@erase "$(INTDIR)\jdcoefct.obj"
+	-@erase "$(INTDIR)\jdpostct.obj"
+	-@erase "$(INTDIR)\jddctmgr.obj"
+	-@erase "$(INTDIR)\jidctfst.obj"
+	-@erase "$(INTDIR)\jidctflt.obj"
+	-@erase "$(INTDIR)\jidctint.obj"
+	-@erase "$(INTDIR)\jidctred.obj"
+	-@erase "$(INTDIR)\jdsample.obj"
+	-@erase "$(INTDIR)\jdcolor.obj"
+	-@erase "$(INTDIR)\jquant1.obj"
+	-@erase "$(INTDIR)\jquant2.obj"
+	-@erase "$(INTDIR)\jdmerge.obj"
+	-@erase "$(INTDIR)\jcomapi.obj"
+	-@erase "$(INTDIR)\jutils.obj"
+	-@erase "$(INTDIR)\jerror.obj"
+	-@erase "$(INTDIR)\jmemmgr.obj"
+	-@erase "$(INTDIR)\jmemnobs.obj"
+	-@erase "$(OUTDIR)\jpeg.lib"
+
+"$(OUTDIR)" :
+    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
+
+# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /YX /c
+# ADD CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /YX /c
+CPP_PROJ=/nologo /ML /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS"\
+ /Fp"$(INTDIR)/jpeg.pch" /YX /Fo"$(INTDIR)/" /c 
+CPP_OBJS=.\Release/
+CPP_SBRS=.\.
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+BSC32_FLAGS=/nologo /o"$(OUTDIR)/jpeg.bsc" 
+BSC32_SBRS= \
+	
+LIB32=link.exe -lib
+# ADD BASE LIB32 /nologo
+# ADD LIB32 /nologo
+LIB32_FLAGS=/nologo /out:"$(OUTDIR)/jpeg.lib" 
+LIB32_OBJS= \
+	"$(INTDIR)\jcapimin.obj" \
+	"$(INTDIR)\jcapistd.obj" \
+	"$(INTDIR)\jctrans.obj" \
+	"$(INTDIR)\jcparam.obj" \
+	"$(INTDIR)\jdatadst.obj" \
+	"$(INTDIR)\jcinit.obj" \
+	"$(INTDIR)\jcmaster.obj" \
+	"$(INTDIR)\jcmarker.obj" \
+	"$(INTDIR)\jcmainct.obj" \
+	"$(INTDIR)\jcprepct.obj" \
+	"$(INTDIR)\jccoefct.obj" \
+	"$(INTDIR)\jccolor.obj" \
+	"$(INTDIR)\jcsample.obj" \
+	"$(INTDIR)\jchuff.obj" \
+	"$(INTDIR)\jcphuff.obj" \
+	"$(INTDIR)\jcdctmgr.obj" \
+	"$(INTDIR)\jfdctfst.obj" \
+	"$(INTDIR)\jfdctflt.obj" \
+	"$(INTDIR)\jfdctint.obj" \
+	"$(INTDIR)\jdapimin.obj" \
+	"$(INTDIR)\jdapistd.obj" \
+	"$(INTDIR)\jdtrans.obj" \
+	"$(INTDIR)\jdatasrc.obj" \
+	"$(INTDIR)\jdmaster.obj" \
+	"$(INTDIR)\jdinput.obj" \
+	"$(INTDIR)\jdmarker.obj" \
+	"$(INTDIR)\jdhuff.obj" \
+	"$(INTDIR)\jdphuff.obj" \
+	"$(INTDIR)\jdmainct.obj" \
+	"$(INTDIR)\jdcoefct.obj" \
+	"$(INTDIR)\jdpostct.obj" \
+	"$(INTDIR)\jddctmgr.obj" \
+	"$(INTDIR)\jidctfst.obj" \
+	"$(INTDIR)\jidctflt.obj" \
+	"$(INTDIR)\jidctint.obj" \
+	"$(INTDIR)\jidctred.obj" \
+	"$(INTDIR)\jdsample.obj" \
+	"$(INTDIR)\jdcolor.obj" \
+	"$(INTDIR)\jquant1.obj" \
+	"$(INTDIR)\jquant2.obj" \
+	"$(INTDIR)\jdmerge.obj" \
+	"$(INTDIR)\jcomapi.obj" \
+	"$(INTDIR)\jutils.obj" \
+	"$(INTDIR)\jerror.obj" \
+	"$(INTDIR)\jmemmgr.obj" \
+	"$(INTDIR)\jmemnobs.obj"
+
+"$(OUTDIR)\jpeg.lib" : "$(OUTDIR)" $(DEF_FILE) $(LIB32_OBJS)
+    $(LIB32) @<<
+  $(LIB32_FLAGS) $(DEF_FLAGS) $(LIB32_OBJS)
+<<
+
+!ENDIF 
+
+.c{$(CPP_OBJS)}.obj:
+   $(CPP) $(CPP_PROJ) $<  
+
+.cpp{$(CPP_OBJS)}.obj:
+   $(CPP) $(CPP_PROJ) $<  
+
+.cxx{$(CPP_OBJS)}.obj:
+   $(CPP) $(CPP_PROJ) $<  
+
+.c{$(CPP_SBRS)}.sbr:
+   $(CPP) $(CPP_PROJ) $<  
+
+.cpp{$(CPP_SBRS)}.sbr:
+   $(CPP) $(CPP_PROJ) $<  
+
+.cxx{$(CPP_SBRS)}.sbr:
+   $(CPP) $(CPP_PROJ) $<  
+
+################################################################################
+# Begin Target
+
+# Name "jpeg - Win32"
+
+!IF  "$(CFG)" == "jpeg - Win32"
+
+!ENDIF 
+
+################################################################################
+# Begin Source File
+
+SOURCE="jcapimin.c"
+DEP_CPP_JCAPI=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	
+
+"$(INTDIR)\jcapimin.obj" : $(SOURCE) $(DEP_CPP_JCAPI) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jcapistd.c"
+DEP_CPP_JCAPIS=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	
+
+"$(INTDIR)\jcapistd.obj" : $(SOURCE) $(DEP_CPP_JCAPIS) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jccoefct.c"
+DEP_CPP_JCCOE=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	
+
+"$(INTDIR)\jccoefct.obj" : $(SOURCE) $(DEP_CPP_JCCOE) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jccolor.c"
+DEP_CPP_JCCOL=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	
+
+"$(INTDIR)\jccolor.obj" : $(SOURCE) $(DEP_CPP_JCCOL) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jcdctmgr.c"
+DEP_CPP_JCDCT=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	"jdct.h"\
+	
+
+"$(INTDIR)\jcdctmgr.obj" : $(SOURCE) $(DEP_CPP_JCDCT) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jchuff.c"
+DEP_CPP_JCHUF=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	"jchuff.h"\
+	
+
+"$(INTDIR)\jchuff.obj" : $(SOURCE) $(DEP_CPP_JCHUF) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jcinit.c"
+DEP_CPP_JCINI=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	
+
+"$(INTDIR)\jcinit.obj" : $(SOURCE) $(DEP_CPP_JCINI) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jcmainct.c"
+DEP_CPP_JCMAI=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	
+
+"$(INTDIR)\jcmainct.obj" : $(SOURCE) $(DEP_CPP_JCMAI) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jcmarker.c"
+DEP_CPP_JCMAR=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	
+
+"$(INTDIR)\jcmarker.obj" : $(SOURCE) $(DEP_CPP_JCMAR) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jcmaster.c"
+DEP_CPP_JCMAS=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	
+
+"$(INTDIR)\jcmaster.obj" : $(SOURCE) $(DEP_CPP_JCMAS) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jcomapi.c"
+DEP_CPP_JCOMA=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	
+
+"$(INTDIR)\jcomapi.obj" : $(SOURCE) $(DEP_CPP_JCOMA) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jcparam.c"
+DEP_CPP_JCPAR=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	
+
+"$(INTDIR)\jcparam.obj" : $(SOURCE) $(DEP_CPP_JCPAR) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jcphuff.c"
+DEP_CPP_JCPHU=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	"jchuff.h"\
+	
+
+"$(INTDIR)\jcphuff.obj" : $(SOURCE) $(DEP_CPP_JCPHU) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jcprepct.c"
+DEP_CPP_JCPRE=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	
+
+"$(INTDIR)\jcprepct.obj" : $(SOURCE) $(DEP_CPP_JCPRE) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jcsample.c"
+DEP_CPP_JCSAM=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	
+
+"$(INTDIR)\jcsample.obj" : $(SOURCE) $(DEP_CPP_JCSAM) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jctrans.c"
+DEP_CPP_JCTRA=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	
+
+"$(INTDIR)\jctrans.obj" : $(SOURCE) $(DEP_CPP_JCTRA) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jdapimin.c"
+DEP_CPP_JDAPI=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	
+
+"$(INTDIR)\jdapimin.obj" : $(SOURCE) $(DEP_CPP_JDAPI) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jdapistd.c"
+DEP_CPP_JDAPIS=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	
+
+"$(INTDIR)\jdapistd.obj" : $(SOURCE) $(DEP_CPP_JDAPIS) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jdatadst.c"
+DEP_CPP_JDATA=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jerror.h"\
+	
+
+"$(INTDIR)\jdatadst.obj" : $(SOURCE) $(DEP_CPP_JDATA) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jdatasrc.c"
+DEP_CPP_JDATAS=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jerror.h"\
+	
+
+"$(INTDIR)\jdatasrc.obj" : $(SOURCE) $(DEP_CPP_JDATAS) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jdcoefct.c"
+DEP_CPP_JDCOE=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	
+
+"$(INTDIR)\jdcoefct.obj" : $(SOURCE) $(DEP_CPP_JDCOE) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jdcolor.c"
+DEP_CPP_JDCOL=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	
+
+"$(INTDIR)\jdcolor.obj" : $(SOURCE) $(DEP_CPP_JDCOL) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jddctmgr.c"
+DEP_CPP_JDDCT=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	"jdct.h"\
+	
+
+"$(INTDIR)\jddctmgr.obj" : $(SOURCE) $(DEP_CPP_JDDCT) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jdhuff.c"
+DEP_CPP_JDHUF=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	"jdhuff.h"\
+	
+
+"$(INTDIR)\jdhuff.obj" : $(SOURCE) $(DEP_CPP_JDHUF) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jdinput.c"
+DEP_CPP_JDINP=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	
+
+"$(INTDIR)\jdinput.obj" : $(SOURCE) $(DEP_CPP_JDINP) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jdmainct.c"
+DEP_CPP_JDMAI=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	
+
+"$(INTDIR)\jdmainct.obj" : $(SOURCE) $(DEP_CPP_JDMAI) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jdmarker.c"
+DEP_CPP_JDMAR=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	
+
+"$(INTDIR)\jdmarker.obj" : $(SOURCE) $(DEP_CPP_JDMAR) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jdmaster.c"
+DEP_CPP_JDMAS=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	
+
+"$(INTDIR)\jdmaster.obj" : $(SOURCE) $(DEP_CPP_JDMAS) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jdmerge.c"
+DEP_CPP_JDMER=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	
+
+"$(INTDIR)\jdmerge.obj" : $(SOURCE) $(DEP_CPP_JDMER) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jdphuff.c"
+DEP_CPP_JDPHU=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	"jdhuff.h"\
+	
+
+"$(INTDIR)\jdphuff.obj" : $(SOURCE) $(DEP_CPP_JDPHU) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jdpostct.c"
+DEP_CPP_JDPOS=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	
+
+"$(INTDIR)\jdpostct.obj" : $(SOURCE) $(DEP_CPP_JDPOS) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jdsample.c"
+DEP_CPP_JDSAM=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	
+
+"$(INTDIR)\jdsample.obj" : $(SOURCE) $(DEP_CPP_JDSAM) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jdtrans.c"
+DEP_CPP_JDTRA=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	
+
+"$(INTDIR)\jdtrans.obj" : $(SOURCE) $(DEP_CPP_JDTRA) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jerror.c"
+DEP_CPP_JERRO=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jversion.h"\
+	"jerror.h"\
+	
+
+"$(INTDIR)\jerror.obj" : $(SOURCE) $(DEP_CPP_JERRO) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jfdctflt.c"
+DEP_CPP_JFDCT=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	"jdct.h"\
+	
+
+"$(INTDIR)\jfdctflt.obj" : $(SOURCE) $(DEP_CPP_JFDCT) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jfdctfst.c"
+DEP_CPP_JFDCTF=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	"jdct.h"\
+	
+
+"$(INTDIR)\jfdctfst.obj" : $(SOURCE) $(DEP_CPP_JFDCTF) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jfdctint.c"
+DEP_CPP_JFDCTI=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	"jdct.h"\
+	
+
+"$(INTDIR)\jfdctint.obj" : $(SOURCE) $(DEP_CPP_JFDCTI) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jidctflt.c"
+DEP_CPP_JIDCT=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	"jdct.h"\
+	
+
+"$(INTDIR)\jidctflt.obj" : $(SOURCE) $(DEP_CPP_JIDCT) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jidctfst.c"
+DEP_CPP_JIDCTF=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	"jdct.h"\
+	
+
+"$(INTDIR)\jidctfst.obj" : $(SOURCE) $(DEP_CPP_JIDCTF) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jidctint.c"
+DEP_CPP_JIDCTI=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	"jdct.h"\
+	
+
+"$(INTDIR)\jidctint.obj" : $(SOURCE) $(DEP_CPP_JIDCTI) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jidctred.c"
+DEP_CPP_JIDCTR=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	"jdct.h"\
+	
+
+"$(INTDIR)\jidctred.obj" : $(SOURCE) $(DEP_CPP_JIDCTR) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jquant1.c"
+DEP_CPP_JQUAN=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	
+
+"$(INTDIR)\jquant1.obj" : $(SOURCE) $(DEP_CPP_JQUAN) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jquant2.c"
+DEP_CPP_JQUANT=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	
+
+"$(INTDIR)\jquant2.obj" : $(SOURCE) $(DEP_CPP_JQUANT) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jutils.c"
+DEP_CPP_JUTIL=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	
+
+"$(INTDIR)\jutils.obj" : $(SOURCE) $(DEP_CPP_JUTIL) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jmemmgr.c"
+DEP_CPP_JMEMM=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	"jmemsys.h"\
+	
+
+"$(INTDIR)\jmemmgr.obj" : $(SOURCE) $(DEP_CPP_JMEMM) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+################################################################################
+# Begin Source File
+
+SOURCE="jmemnobs.c"
+DEP_CPP_JMEMN=\
+	"jinclude.h"\
+	"jconfig.h"\
+	"jpeglib.h"\
+	"jmorecfg.h"\
+	"jpegint.h"\
+	"jerror.h"\
+	"jmemsys.h"\
+	
+
+"$(INTDIR)\jmemnobs.obj" : $(SOURCE) $(DEP_CPP_JMEMN) "$(INTDIR)"
+   $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+# End Source File
+# End Target
+# End Project
+################################################################################
+
diff --git a/jni/jpeg/makeproj.mac b/jni/jpeg/makeproj.mac
new file mode 100644
index 0000000..ed277c8
--- /dev/null
+++ b/jni/jpeg/makeproj.mac
@@ -0,0 +1,213 @@
+--
+-- makeproj.mac
+--
+-- This AppleScript builds Code Warrior PRO Release 2 project files for the
+-- libjpeg library as well as the test programs 'cjpeg', 'djpeg', 'jpegtran'.
+-- (We'd distribute real project files, except they're not text
+-- and would create maintenance headaches.)
+--
+-- The script then compiles and links the library and the test programs.
+-- NOTE: if you haven't already created a 'jconfig.h' file, the script
+-- automatically copies 'jconfig.mac' to 'jconfig.h'.
+--
+-- To use this script, you must have AppleScript 1.1 or later installed
+-- and a suitable AppleScript editor like Script Editor or Script Debugger
+-- (http://www.latenightsw.com). Open this file with your AppleScript
+-- editor and execute the "run" command to build the projects.
+--
+-- Thanks to Dan Sears and Don Agro for this script.
+-- Questions about this script can be addressed to dogpark@interlog.com
+--
+
+on run
+
+	choose folder with prompt ">>> Select IJG source folder <<<"
+	set ijg_folder to result
+
+	choose folder with prompt ">>> Select MetroWerks folder <<<"
+	set cw_folder to result
+
+	-- if jconfig.h doesn't already exist, copy jconfig.mac
+
+	tell application "Finder"
+		if not (exists file "jconfig.h" of ijg_folder) then
+			duplicate {file "jconfig.mac" of folder ijg_folder}
+			select file "jconfig.mac copy" of folder ijg_folder
+			set name of selection to "jconfig.h"
+		end if
+	end tell
+
+	tell application "CodeWarrior IDE 2.1"
+	  with timeout of 10000 seconds
+
+		-- create libjpeg project
+
+		activate
+		Create Project (ijg_folder as string) & "libjpeg.proj"
+		Set Preferences of panel "Target Settings" to {Target Name:"libjpeg"}
+		Set Preferences of panel "PPC Project" to {File Name:"libjpeg"}
+		Set Preferences of panel "Target Settings" to {Linker:"MacOS PPC Linker"}
+		Set Preferences of panel "PPC Project" to {Project Type:library}
+		Set Preferences of panel "C/C++ Compiler" to {ANSI Strict:true}
+		Set Preferences of panel "C/C++ Compiler" to {Enums Always Ints:true}
+		Set Preferences of panel "PPC Codegen" to {Struct Alignment:PowerPC}
+		Set Preferences of panel "PPC Linker" to {Generate SYM File:false}
+
+		Add Files (ijg_folder as string) & "jcapimin.c" To Segment 1
+		Add Files (ijg_folder as string) & "jcapistd.c" To Segment 1
+		Add Files (ijg_folder as string) & "jctrans.c" To Segment 1
+		Add Files (ijg_folder as string) & "jcparam.c" To Segment 1
+		Add Files (ijg_folder as string) & "jdatadst.c" To Segment 1
+		Add Files (ijg_folder as string) & "jcinit.c" To Segment 1
+		Add Files (ijg_folder as string) & "jcmaster.c" To Segment 1
+		Add Files (ijg_folder as string) & "jcmarker.c" To Segment 1
+		Add Files (ijg_folder as string) & "jcmainct.c" To Segment 1
+		Add Files (ijg_folder as string) & "jcprepct.c" To Segment 1
+		Add Files (ijg_folder as string) & "jccoefct.c" To Segment 1
+		Add Files (ijg_folder as string) & "jccolor.c" To Segment 1
+		Add Files (ijg_folder as string) & "jcsample.c" To Segment 1
+		Add Files (ijg_folder as string) & "jchuff.c" To Segment 1
+		Add Files (ijg_folder as string) & "jcphuff.c" To Segment 1
+		Add Files (ijg_folder as string) & "jcdctmgr.c" To Segment 1
+		Add Files (ijg_folder as string) & "jfdctfst.c" To Segment 1
+		Add Files (ijg_folder as string) & "jfdctflt.c" To Segment 1
+		Add Files (ijg_folder as string) & "jfdctint.c" To Segment 1
+		Add Files (ijg_folder as string) & "jdapimin.c" To Segment 1
+		Add Files (ijg_folder as string) & "jdapistd.c" To Segment 1
+		Add Files (ijg_folder as string) & "jdtrans.c" To Segment 1
+		Add Files (ijg_folder as string) & "jdatasrc.c" To Segment 1
+		Add Files (ijg_folder as string) & "jdmaster.c" To Segment 1
+		Add Files (ijg_folder as string) & "jdinput.c" To Segment 1
+		Add Files (ijg_folder as string) & "jdmarker.c" To Segment 1
+		Add Files (ijg_folder as string) & "jdhuff.c" To Segment 1
+		Add Files (ijg_folder as string) & "jdphuff.c" To Segment 1
+		Add Files (ijg_folder as string) & "jdmainct.c" To Segment 1
+		Add Files (ijg_folder as string) & "jdcoefct.c" To Segment 1
+		Add Files (ijg_folder as string) & "jdpostct.c" To Segment 1
+		Add Files (ijg_folder as string) & "jddctmgr.c" To Segment 1
+		Add Files (ijg_folder as string) & "jidctfst.c" To Segment 1
+		Add Files (ijg_folder as string) & "jidctflt.c" To Segment 1
+		Add Files (ijg_folder as string) & "jidctint.c" To Segment 1
+		Add Files (ijg_folder as string) & "jidctred.c" To Segment 1
+		Add Files (ijg_folder as string) & "jdsample.c" To Segment 1
+		Add Files (ijg_folder as string) & "jdcolor.c" To Segment 1
+		Add Files (ijg_folder as string) & "jquant1.c" To Segment 1
+		Add Files (ijg_folder as string) & "jquant2.c" To Segment 1
+		Add Files (ijg_folder as string) & "jdmerge.c" To Segment 1
+		Add Files (ijg_folder as string) & "jcomapi.c" To Segment 1
+		Add Files (ijg_folder as string) & "jutils.c" To Segment 1
+		Add Files (ijg_folder as string) & "jerror.c" To Segment 1
+		Add Files (ijg_folder as string) & "jmemmgr.c" To Segment 1
+		Add Files (ijg_folder as string) & "jmemmac.c" To Segment 1
+
+		-- compile and link the library
+
+		Make Project
+		Close Project
+
+		-- create cjpeg project
+
+		activate
+		Create Project (ijg_folder as string) & "cjpeg.proj"
+		Set Preferences of panel "Target Settings" to {Target Name:"cjpeg"}
+		Set Preferences of panel "PPC Project" to {File Name:"cjpeg"}
+		Set Preferences of panel "Target Settings" to {Linker:"MacOS PPC Linker"}
+		Set Preferences of panel "C/C++ Compiler" to {ANSI Strict:true}
+		Set Preferences of panel "C/C++ Compiler" to {Enums Always Ints:true}
+		Set Preferences of panel "PPC Codegen" to {Struct Alignment:PowerPC}
+		Set Preferences of panel "PPC Linker" to {Generate SYM File:false}
+
+		Add Files (ijg_folder as string) & "cjpeg.c" To Segment 1
+		Add Files (ijg_folder as string) & "rdppm.c" To Segment 1
+		Add Files (ijg_folder as string) & "rdgif.c" To Segment 1
+		Add Files (ijg_folder as string) & "rdtarga.c" To Segment 1
+		Add Files (ijg_folder as string) & "rdrle.c" To Segment 1
+		Add Files (ijg_folder as string) & "rdbmp.c" To Segment 1
+		Add Files (ijg_folder as string) & "rdswitch.c" To Segment 1
+		Add Files (ijg_folder as string) & "cdjpeg.c" To Segment 1
+
+		Add Files (ijg_folder as string) & "libjpeg" To Segment 2
+
+		Add Files (cw_folder as string) & "Metrowerks CodeWarrior:Metrowerks Standard Library:MSL C:Bin:MSL C.PPC.Lib" To Segment 3
+		Add Files (cw_folder as string) & "Metrowerks CodeWarrior:Metrowerks Standard Library:MSL C:Bin:MSL SIOUX.PPC.Lib" To Segment 3
+		Add Files (cw_folder as string) & "Metrowerks CodeWarrior:MacOS Support:Libraries:Runtime:Runtime PPC:MSL RuntimePPC.Lib" To Segment 3
+
+		Add Files (cw_folder as string) & "Metrowerks CodeWarrior:MacOS Support:Libraries:MacOS Common:InterfaceLib" To Segment 4
+		Add Files (cw_folder as string) & "Metrowerks CodeWarrior:MacOS Support:Libraries:MacOS Common:MathLib" To Segment 4
+
+		-- compile and link cjpeg
+
+		Make Project
+		Close Project
+
+		-- create djpeg project
+
+		activate
+		Create Project (ijg_folder as string) & "djpeg.proj"
+		Set Preferences of panel "Target Settings" to {Target Name:"djpeg"}
+		Set Preferences of panel "PPC Project" to {File Name:"djpeg"}
+		Set Preferences of panel "Target Settings" to {Linker:"MacOS PPC Linker"}
+		Set Preferences of panel "C/C++ Compiler" to {ANSI Strict:true}
+		Set Preferences of panel "C/C++ Compiler" to {Enums Always Ints:true}
+		Set Preferences of panel "PPC Codegen" to {Struct Alignment:PowerPC}
+		Set Preferences of panel "PPC Linker" to {Generate SYM File:false}
+
+		Add Files (ijg_folder as string) & "djpeg.c" To Segment 1
+		Add Files (ijg_folder as string) & "wrppm.c" To Segment 1
+		Add Files (ijg_folder as string) & "wrgif.c" To Segment 1
+		Add Files (ijg_folder as string) & "wrtarga.c" To Segment 1
+		Add Files (ijg_folder as string) & "wrrle.c" To Segment 1
+		Add Files (ijg_folder as string) & "wrbmp.c" To Segment 1
+		Add Files (ijg_folder as string) & "rdcolmap.c" To Segment 1
+		Add Files (ijg_folder as string) & "cdjpeg.c" To Segment 1
+
+		Add Files (ijg_folder as string) & "libjpeg" To Segment 2
+
+		Add Files (cw_folder as string) & "Metrowerks CodeWarrior:Metrowerks Standard Library:MSL C:Bin:MSL C.PPC.Lib" To Segment 3
+		Add Files (cw_folder as string) & "Metrowerks CodeWarrior:Metrowerks Standard Library:MSL C:Bin:MSL SIOUX.PPC.Lib" To Segment 3
+		Add Files (cw_folder as string) & "Metrowerks CodeWarrior:MacOS Support:Libraries:Runtime:Runtime PPC:MSL RuntimePPC.Lib" To Segment 3
+
+		Add Files (cw_folder as string) & "Metrowerks CodeWarrior:MacOS Support:Libraries:MacOS Common:InterfaceLib" To Segment 4
+		Add Files (cw_folder as string) & "Metrowerks CodeWarrior:MacOS Support:Libraries:MacOS Common:MathLib" To Segment 4
+
+		-- compile and link djpeg
+
+		Make Project
+		Close Project
+
+		-- create jpegtran project
+
+		activate
+		Create Project (ijg_folder as string) & "jpegtran.proj"
+		Set Preferences of panel "Target Settings" to {Target Name:"jpegtran"}
+		Set Preferences of panel "PPC Project" to {File Name:"jpegtran"}
+		Set Preferences of panel "Target Settings" to {Linker:"MacOS PPC Linker"}
+		Set Preferences of panel "C/C++ Compiler" to {ANSI Strict:true}
+		Set Preferences of panel "C/C++ Compiler" to {Enums Always Ints:true}
+		Set Preferences of panel "PPC Codegen" to {Struct Alignment:PowerPC}
+		Set Preferences of panel "PPC Linker" to {Generate SYM File:false}
+
+		Add Files (ijg_folder as string) & "jpegtran.c" To Segment 1
+		Add Files (ijg_folder as string) & "rdswitch.c" To Segment 1
+		Add Files (ijg_folder as string) & "cdjpeg.c" To Segment 1
+		Add Files (ijg_folder as string) & "transupp.c" To Segment 1
+
+		Add Files (ijg_folder as string) & "libjpeg" To Segment 2
+
+		Add Files (cw_folder as string) & "Metrowerks CodeWarrior:Metrowerks Standard Library:MSL C:Bin:MSL C.PPC.Lib" To Segment 3
+		Add Files (cw_folder as string) & "Metrowerks CodeWarrior:Metrowerks Standard Library:MSL C:Bin:MSL SIOUX.PPC.Lib" To Segment 3
+		Add Files (cw_folder as string) & "Metrowerks CodeWarrior:MacOS Support:Libraries:Runtime:Runtime PPC:MSL RuntimePPC.Lib" To Segment 3
+
+		Add Files (cw_folder as string) & "Metrowerks CodeWarrior:MacOS Support:Libraries:MacOS Common:InterfaceLib" To Segment 4
+		Add Files (cw_folder as string) & "Metrowerks CodeWarrior:MacOS Support:Libraries:MacOS Common:MathLib" To Segment 4
+
+		-- compile and link jpegtran
+
+		Make Project
+		Close Project
+
+		quit
+
+	  end timeout
+	end tell
+end run
diff --git a/jni/jpeg/makljpeg.st b/jni/jpeg/makljpeg.st
new file mode 100644
index 0000000..813493e
--- /dev/null
+++ b/jni/jpeg/makljpeg.st
@@ -0,0 +1,70 @@
+; Project file for Independent JPEG Group's software
+;
+; This project file is for Atari ST/STE/TT systems using Pure C or Turbo C.
+; Thanks to Frank Moehle (Frank.Moehle@arbi.informatik.uni-oldenburg.de),
+; Dr. B. Setzepfandt (bernd@gina.uni-muenster.de),
+; and Guido Vollbeding (guivol@esc.de).
+;
+; To use this file, rename it to libjpeg.prj.
+; Read installation instructions before trying to make the program!
+;
+;
+;      * * * Output file * * *
+libjpeg.lib
+;
+; * * * COMPILER OPTIONS * * *  
+.C[-P]        ; absolute calls
+.C[-M]        ; and no string merging, folks
+.C[-w-cln]    ; no "constant is long" warnings
+.C[-w-par]    ; no "parameter xxxx unused"
+.C[-w-rch]    ; no "unreachable code"
+.C[-wsig]     ; warn if significant digits may be lost
+.L[-J]        ; link new Obj-format (so we get a library)
+=
+; * * * * List of modules * * * * 
+jcapimin.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
+jcapistd.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
+jccoefct.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
+jccolor.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
+jcdctmgr.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h,jdct.h)
+jchuff.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h,jchuff.h)
+jcinit.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
+jcmainct.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
+jcmarker.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
+jcmaster.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
+jcomapi.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
+jcparam.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
+jcphuff.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h,jchuff.h)
+jcprepct.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
+jcsample.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
+jctrans.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
+jdapimin.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
+jdapistd.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
+jdatadst.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h)
+jdatasrc.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h)
+jdcoefct.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
+jdcolor.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
+jddctmgr.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h,jdct.h)
+jdhuff.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h,jdhuff.h)
+jdinput.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
+jdmainct.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
+jdmarker.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
+jdmaster.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
+jdmerge.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
+jdphuff.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h,jdhuff.h)
+jdpostct.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
+jdsample.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
+jdtrans.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
+jerror.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jversion.h,jerror.h)
+jfdctflt.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h,jdct.h)
+jfdctfst.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h,jdct.h)
+jfdctint.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h,jdct.h)
+jidctflt.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h,jdct.h)
+jidctfst.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h,jdct.h)
+jidctint.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h,jdct.h)
+jidctred.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h,jdct.h)
+jquant1.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
+jquant2.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
+jutils.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
+jmemmgr.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h,jmemsys.h)
+jmemansi.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h,jmemsys.h)
diff --git a/jni/jpeg/maktjpeg.st b/jni/jpeg/maktjpeg.st
new file mode 100644
index 0000000..31f4d16
--- /dev/null
+++ b/jni/jpeg/maktjpeg.st
@@ -0,0 +1,32 @@
+; Project file for Independent JPEG Group's software
+;
+; This project file is for Atari ST/STE/TT systems using Pure C or Turbo C.
+; Thanks to Frank Moehle (Frank.Moehle@arbi.informatik.uni-oldenburg.de),
+; Dr. B. Setzepfandt (bernd@gina.uni-muenster.de),
+; and Guido Vollbeding (guivol@esc.de).
+;
+; To use this file, rename it to jpegtran.prj.
+; If you are using Turbo C, change filenames beginning with "pc..." to "tc..."
+; Read installation instructions before trying to make the program!
+;
+;
+;      * * * Output file * * *
+jpegtran.ttp
+;
+; * * * COMPILER OPTIONS * * *  
+.C[-P]        ; absolute calls
+.C[-M]        ; and no string merging, folks
+.C[-w-cln]    ; no "constant is long" warnings
+.C[-w-par]    ; no "parameter xxxx unused"
+.C[-w-rch]    ; no "unreachable code"
+.C[-wsig]     ; warn if significant digits may be lost
+=
+; * * * * List of modules * * * * 
+pcstart.o
+jpegtran.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h,transupp.h,jversion.h)
+cdjpeg.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h)
+rdswitch.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h)
+transupp.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h,transupp.h)
+libjpeg.lib        ; built by libjpeg.prj
+pcstdlib.lib       ; standard library
+pcextlib.lib       ; extended library
diff --git a/jni/jpeg/makvms.opt b/jni/jpeg/makvms.opt
new file mode 100644
index 0000000..675e8fe
--- /dev/null
+++ b/jni/jpeg/makvms.opt
@@ -0,0 +1,4 @@
+! A pointer to the VAX/VMS C Run-Time Shareable Library.
+! This file is needed by makefile.mms and makefile.vms,
+! but only for the older VAX C compiler.  DEC C does not need it.
+Sys$Library:VAXCRTL.EXE /Share
diff --git a/jni/jpeg/rdbmp.c b/jni/jpeg/rdbmp.c
new file mode 100644
index 0000000..b05fe2a
--- /dev/null
+++ b/jni/jpeg/rdbmp.c
@@ -0,0 +1,439 @@
+/*
+ * rdbmp.c
+ *
+ * Copyright (C) 1994-1996, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains routines to read input images in Microsoft "BMP"
+ * format (MS Windows 3.x, OS/2 1.x, and OS/2 2.x flavors).
+ * Currently, only 8-bit and 24-bit images are supported, not 1-bit or
+ * 4-bit (feeding such low-depth images into JPEG would be silly anyway).
+ * Also, we don't support RLE-compressed files.
+ *
+ * These routines may need modification for non-Unix environments or
+ * specialized applications.  As they stand, they assume input from
+ * an ordinary stdio stream.  They further assume that reading begins
+ * at the start of the file; start_input may need work if the
+ * user interface has already read some data (e.g., to determine that
+ * the file is indeed BMP format).
+ *
+ * This code contributed by James Arthur Boucher.
+ */
+
+#include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
+
+#ifdef BMP_SUPPORTED
+
+
+/* Macros to deal with unsigned chars as efficiently as compiler allows */
+
+#ifdef HAVE_UNSIGNED_CHAR
+typedef unsigned char U_CHAR;
+#define UCH(x)	((int) (x))
+#else /* !HAVE_UNSIGNED_CHAR */
+#ifdef CHAR_IS_UNSIGNED
+typedef char U_CHAR;
+#define UCH(x)	((int) (x))
+#else
+typedef char U_CHAR;
+#define UCH(x)	((int) (x) & 0xFF)
+#endif
+#endif /* HAVE_UNSIGNED_CHAR */
+
+
+#define	ReadOK(file,buffer,len)	(JFREAD(file,buffer,len) == ((size_t) (len)))
+
+
+/* Private version of data source object */
+
+typedef struct _bmp_source_struct * bmp_source_ptr;
+
+typedef struct _bmp_source_struct {
+  struct cjpeg_source_struct pub; /* public fields */
+
+  j_compress_ptr cinfo;		/* back link saves passing separate parm */
+
+  JSAMPARRAY colormap;		/* BMP colormap (converted to my format) */
+
+  jvirt_sarray_ptr whole_image;	/* Needed to reverse row order */
+  JDIMENSION source_row;	/* Current source row number */
+  JDIMENSION row_width;		/* Physical width of scanlines in file */
+
+  int bits_per_pixel;		/* remembers 8- or 24-bit format */
+} bmp_source_struct;
+
+
+LOCAL(int)
+read_byte (bmp_source_ptr sinfo)
+/* Read next byte from BMP file */
+{
+  register FILE *infile = sinfo->pub.input_file;
+  register int c;
+
+  if ((c = getc(infile)) == EOF)
+    ERREXIT(sinfo->cinfo, JERR_INPUT_EOF);
+  return c;
+}
+
+
+LOCAL(void)
+read_colormap (bmp_source_ptr sinfo, int cmaplen, int mapentrysize)
+/* Read the colormap from a BMP file */
+{
+  int i;
+
+  switch (mapentrysize) {
+  case 3:
+    /* BGR format (occurs in OS/2 files) */
+    for (i = 0; i < cmaplen; i++) {
+      sinfo->colormap[2][i] = (JSAMPLE) read_byte(sinfo);
+      sinfo->colormap[1][i] = (JSAMPLE) read_byte(sinfo);
+      sinfo->colormap[0][i] = (JSAMPLE) read_byte(sinfo);
+    }
+    break;
+  case 4:
+    /* BGR0 format (occurs in MS Windows files) */
+    for (i = 0; i < cmaplen; i++) {
+      sinfo->colormap[2][i] = (JSAMPLE) read_byte(sinfo);
+      sinfo->colormap[1][i] = (JSAMPLE) read_byte(sinfo);
+      sinfo->colormap[0][i] = (JSAMPLE) read_byte(sinfo);
+      (void) read_byte(sinfo);
+    }
+    break;
+  default:
+    ERREXIT(sinfo->cinfo, JERR_BMP_BADCMAP);
+    break;
+  }
+}
+
+
+/*
+ * Read one row of pixels.
+ * The image has been read into the whole_image array, but is otherwise
+ * unprocessed.  We must read it out in top-to-bottom row order, and if
+ * it is an 8-bit image, we must expand colormapped pixels to 24bit format.
+ */
+
+METHODDEF(JDIMENSION)
+get_8bit_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
+/* This version is for reading 8-bit colormap indexes */
+{
+  bmp_source_ptr source = (bmp_source_ptr) sinfo;
+  register JSAMPARRAY colormap = source->colormap;
+  JSAMPARRAY image_ptr;
+  register int t;
+  register JSAMPROW inptr, outptr;
+  register JDIMENSION col;
+
+  /* Fetch next row from virtual array */
+  source->source_row--;
+  image_ptr = (*cinfo->mem->access_virt_sarray)
+    ((j_common_ptr) cinfo, source->whole_image,
+     source->source_row, (JDIMENSION) 1, FALSE);
+
+  /* Expand the colormap indexes to real data */
+  inptr = image_ptr[0];
+  outptr = source->pub.buffer[0];
+  for (col = cinfo->image_width; col > 0; col--) {
+    t = GETJSAMPLE(*inptr++);
+    *outptr++ = colormap[0][t];	/* can omit GETJSAMPLE() safely */
+    *outptr++ = colormap[1][t];
+    *outptr++ = colormap[2][t];
+  }
+
+  return 1;
+}
+
+
+METHODDEF(JDIMENSION)
+get_24bit_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
+/* This version is for reading 24-bit pixels */
+{
+  bmp_source_ptr source = (bmp_source_ptr) sinfo;
+  JSAMPARRAY image_ptr;
+  register JSAMPROW inptr, outptr;
+  register JDIMENSION col;
+
+  /* Fetch next row from virtual array */
+  source->source_row--;
+  image_ptr = (*cinfo->mem->access_virt_sarray)
+    ((j_common_ptr) cinfo, source->whole_image,
+     source->source_row, (JDIMENSION) 1, FALSE);
+
+  /* Transfer data.  Note source values are in BGR order
+   * (even though Microsoft's own documents say the opposite).
+   */
+  inptr = image_ptr[0];
+  outptr = source->pub.buffer[0];
+  for (col = cinfo->image_width; col > 0; col--) {
+    outptr[2] = *inptr++;	/* can omit GETJSAMPLE() safely */
+    outptr[1] = *inptr++;
+    outptr[0] = *inptr++;
+    outptr += 3;
+  }
+
+  return 1;
+}
+
+
+/*
+ * This method loads the image into whole_image during the first call on
+ * get_pixel_rows.  The get_pixel_rows pointer is then adjusted to call
+ * get_8bit_row or get_24bit_row on subsequent calls.
+ */
+
+METHODDEF(JDIMENSION)
+preload_image (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
+{
+  bmp_source_ptr source = (bmp_source_ptr) sinfo;
+  register FILE *infile = source->pub.input_file;
+  register int c;
+  register JSAMPROW out_ptr;
+  JSAMPARRAY image_ptr;
+  JDIMENSION row, col;
+  cd_progress_ptr progress = (cd_progress_ptr) cinfo->progress;
+
+  /* Read the data into a virtual array in input-file row order. */
+  for (row = 0; row < cinfo->image_height; row++) {
+    if (progress != NULL) {
+      progress->pub.pass_counter = (long) row;
+      progress->pub.pass_limit = (long) cinfo->image_height;
+      (*progress->pub.progress_monitor) ((j_common_ptr) cinfo);
+    }
+    image_ptr = (*cinfo->mem->access_virt_sarray)
+      ((j_common_ptr) cinfo, source->whole_image,
+       row, (JDIMENSION) 1, TRUE);
+    out_ptr = image_ptr[0];
+    for (col = source->row_width; col > 0; col--) {
+      /* inline copy of read_byte() for speed */
+      if ((c = getc(infile)) == EOF)
+	ERREXIT(cinfo, JERR_INPUT_EOF);
+      *out_ptr++ = (JSAMPLE) c;
+    }
+  }
+  if (progress != NULL)
+    progress->completed_extra_passes++;
+
+  /* Set up to read from the virtual array in top-to-bottom order */
+  switch (source->bits_per_pixel) {
+  case 8:
+    source->pub.get_pixel_rows = get_8bit_row;
+    break;
+  case 24:
+    source->pub.get_pixel_rows = get_24bit_row;
+    break;
+  default:
+    ERREXIT(cinfo, JERR_BMP_BADDEPTH);
+  }
+  source->source_row = cinfo->image_height;
+
+  /* And read the first row */
+  return (*source->pub.get_pixel_rows) (cinfo, sinfo);
+}
+
+
+/*
+ * Read the file header; return image size and component count.
+ */
+
+METHODDEF(void)
+start_input_bmp (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
+{
+  bmp_source_ptr source = (bmp_source_ptr) sinfo;
+  U_CHAR bmpfileheader[14];
+  U_CHAR bmpinfoheader[64];
+#define GET_2B(array,offset)  ((unsigned int) UCH(array[offset]) + \
+			       (((unsigned int) UCH(array[offset+1])) << 8))
+#define GET_4B(array,offset)  ((INT32) UCH(array[offset]) + \
+			       (((INT32) UCH(array[offset+1])) << 8) + \
+			       (((INT32) UCH(array[offset+2])) << 16) + \
+			       (((INT32) UCH(array[offset+3])) << 24))
+  INT32 bfOffBits;
+  INT32 headerSize;
+  INT32 biWidth = 0;		/* initialize to avoid compiler warning */
+  INT32 biHeight = 0;
+  unsigned int biPlanes;
+  INT32 biCompression;
+  INT32 biXPelsPerMeter,biYPelsPerMeter;
+  INT32 biClrUsed = 0;
+  int mapentrysize = 0;		/* 0 indicates no colormap */
+  INT32 bPad;
+  JDIMENSION row_width;
+
+  /* Read and verify the bitmap file header */
+  if (! ReadOK(source->pub.input_file, bmpfileheader, 14))
+    ERREXIT(cinfo, JERR_INPUT_EOF);
+  if (GET_2B(bmpfileheader,0) != 0x4D42) /* 'BM' */
+    ERREXIT(cinfo, JERR_BMP_NOT);
+  bfOffBits = (INT32) GET_4B(bmpfileheader,10);
+  /* We ignore the remaining fileheader fields */
+
+  /* The infoheader might be 12 bytes (OS/2 1.x), 40 bytes (Windows),
+   * or 64 bytes (OS/2 2.x).  Check the first 4 bytes to find out which.
+   */
+  if (! ReadOK(source->pub.input_file, bmpinfoheader, 4))
+    ERREXIT(cinfo, JERR_INPUT_EOF);
+  headerSize = (INT32) GET_4B(bmpinfoheader,0);
+  if (headerSize < 12 || headerSize > 64)
+    ERREXIT(cinfo, JERR_BMP_BADHEADER);
+  if (! ReadOK(source->pub.input_file, bmpinfoheader+4, headerSize-4))
+    ERREXIT(cinfo, JERR_INPUT_EOF);
+
+  switch ((int) headerSize) {
+  case 12:
+    /* Decode OS/2 1.x header (Microsoft calls this a BITMAPCOREHEADER) */
+    biWidth = (INT32) GET_2B(bmpinfoheader,4);
+    biHeight = (INT32) GET_2B(bmpinfoheader,6);
+    biPlanes = GET_2B(bmpinfoheader,8);
+    source->bits_per_pixel = (int) GET_2B(bmpinfoheader,10);
+
+    switch (source->bits_per_pixel) {
+    case 8:			/* colormapped image */
+      mapentrysize = 3;		/* OS/2 uses RGBTRIPLE colormap */
+      TRACEMS2(cinfo, 1, JTRC_BMP_OS2_MAPPED, (int) biWidth, (int) biHeight);
+      break;
+    case 24:			/* RGB image */
+      TRACEMS2(cinfo, 1, JTRC_BMP_OS2, (int) biWidth, (int) biHeight);
+      break;
+    default:
+      ERREXIT(cinfo, JERR_BMP_BADDEPTH);
+      break;
+    }
+    if (biPlanes != 1)
+      ERREXIT(cinfo, JERR_BMP_BADPLANES);
+    break;
+  case 40:
+  case 64:
+    /* Decode Windows 3.x header (Microsoft calls this a BITMAPINFOHEADER) */
+    /* or OS/2 2.x header, which has additional fields that we ignore */
+    biWidth = GET_4B(bmpinfoheader,4);
+    biHeight = GET_4B(bmpinfoheader,8);
+    biPlanes = GET_2B(bmpinfoheader,12);
+    source->bits_per_pixel = (int) GET_2B(bmpinfoheader,14);
+    biCompression = GET_4B(bmpinfoheader,16);
+    biXPelsPerMeter = GET_4B(bmpinfoheader,24);
+    biYPelsPerMeter = GET_4B(bmpinfoheader,28);
+    biClrUsed = GET_4B(bmpinfoheader,32);
+    /* biSizeImage, biClrImportant fields are ignored */
+
+    switch (source->bits_per_pixel) {
+    case 8:			/* colormapped image */
+      mapentrysize = 4;		/* Windows uses RGBQUAD colormap */
+      TRACEMS2(cinfo, 1, JTRC_BMP_MAPPED, (int) biWidth, (int) biHeight);
+      break;
+    case 24:			/* RGB image */
+      TRACEMS2(cinfo, 1, JTRC_BMP, (int) biWidth, (int) biHeight);
+      break;
+    default:
+      ERREXIT(cinfo, JERR_BMP_BADDEPTH);
+      break;
+    }
+    if (biPlanes != 1)
+      ERREXIT(cinfo, JERR_BMP_BADPLANES);
+    if (biCompression != 0)
+      ERREXIT(cinfo, JERR_BMP_COMPRESSED);
+
+    if (biXPelsPerMeter > 0 && biYPelsPerMeter > 0) {
+      /* Set JFIF density parameters from the BMP data */
+      cinfo->X_density = (UINT16) (biXPelsPerMeter/100); /* 100 cm per meter */
+      cinfo->Y_density = (UINT16) (biYPelsPerMeter/100);
+      cinfo->density_unit = 2;	/* dots/cm */
+    }
+    break;
+  default:
+    ERREXIT(cinfo, JERR_BMP_BADHEADER);
+    break;
+  }
+
+  /* Compute distance to bitmap data --- will adjust for colormap below */
+  bPad = bfOffBits - (headerSize + 14);
+
+  /* Read the colormap, if any */
+  if (mapentrysize > 0) {
+    if (biClrUsed <= 0)
+      biClrUsed = 256;		/* assume it's 256 */
+    else if (biClrUsed > 256)
+      ERREXIT(cinfo, JERR_BMP_BADCMAP);
+    /* Allocate space to store the colormap */
+    source->colormap = (*cinfo->mem->alloc_sarray)
+      ((j_common_ptr) cinfo, JPOOL_IMAGE,
+       (JDIMENSION) biClrUsed, (JDIMENSION) 3);
+    /* and read it from the file */
+    read_colormap(source, (int) biClrUsed, mapentrysize);
+    /* account for size of colormap */
+    bPad -= biClrUsed * mapentrysize;
+  }
+
+  /* Skip any remaining pad bytes */
+  if (bPad < 0)			/* incorrect bfOffBits value? */
+    ERREXIT(cinfo, JERR_BMP_BADHEADER);
+  while (--bPad >= 0) {
+    (void) read_byte(source);
+  }
+
+  /* Compute row width in file, including padding to 4-byte boundary */
+  if (source->bits_per_pixel == 24)
+    row_width = (JDIMENSION) (biWidth * 3);
+  else
+    row_width = (JDIMENSION) biWidth;
+  while ((row_width & 3) != 0) row_width++;
+  source->row_width = row_width;
+
+  /* Allocate space for inversion array, prepare for preload pass */
+  source->whole_image = (*cinfo->mem->request_virt_sarray)
+    ((j_common_ptr) cinfo, JPOOL_IMAGE, FALSE,
+     row_width, (JDIMENSION) biHeight, (JDIMENSION) 1);
+  source->pub.get_pixel_rows = preload_image;
+  if (cinfo->progress != NULL) {
+    cd_progress_ptr progress = (cd_progress_ptr) cinfo->progress;
+    progress->total_extra_passes++; /* count file input as separate pass */
+  }
+
+  /* Allocate one-row buffer for returned data */
+  source->pub.buffer = (*cinfo->mem->alloc_sarray)
+    ((j_common_ptr) cinfo, JPOOL_IMAGE,
+     (JDIMENSION) (biWidth * 3), (JDIMENSION) 1);
+  source->pub.buffer_height = 1;
+
+  cinfo->in_color_space = JCS_RGB;
+  cinfo->input_components = 3;
+  cinfo->data_precision = 8;
+  cinfo->image_width = (JDIMENSION) biWidth;
+  cinfo->image_height = (JDIMENSION) biHeight;
+}
+
+
+/*
+ * Finish up at the end of the file.
+ */
+
+METHODDEF(void)
+finish_input_bmp (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
+{
+  /* no work */
+}
+
+
+/*
+ * The module selection routine for BMP format input.
+ */
+
+GLOBAL(cjpeg_source_ptr)
+jinit_read_bmp (j_compress_ptr cinfo)
+{
+  bmp_source_ptr source;
+
+  /* Create module interface object */
+  source = (bmp_source_ptr)
+      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				  SIZEOF(bmp_source_struct));
+  source->cinfo = cinfo;	/* make back link for subroutines */
+  /* Fill in method ptrs, except get_pixel_rows which start_input sets */
+  source->pub.start_input = start_input_bmp;
+  source->pub.finish_input = finish_input_bmp;
+
+  return (cjpeg_source_ptr) source;
+}
+
+#endif /* BMP_SUPPORTED */
diff --git a/jni/jpeg/rdcolmap.c b/jni/jpeg/rdcolmap.c
new file mode 100644
index 0000000..42b3437
--- /dev/null
+++ b/jni/jpeg/rdcolmap.c
@@ -0,0 +1,253 @@
+/*
+ * rdcolmap.c
+ *
+ * Copyright (C) 1994-1996, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file implements djpeg's "-map file" switch.  It reads a source image
+ * and constructs a colormap to be supplied to the JPEG decompressor.
+ *
+ * Currently, these file formats are supported for the map file:
+ *   GIF: the contents of the GIF's global colormap are used.
+ *   PPM (either text or raw flavor): the entire file is read and
+ *      each unique pixel value is entered in the map.
+ * Note that reading a large PPM file will be horrendously slow.
+ * Typically, a PPM-format map file should contain just one pixel
+ * of each desired color.  Such a file can be extracted from an
+ * ordinary image PPM file with ppmtomap(1).
+ *
+ * Rescaling a PPM that has a maxval unequal to MAXJSAMPLE is not
+ * currently implemented.
+ */
+
+#include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
+
+#ifdef QUANT_2PASS_SUPPORTED	/* otherwise can't quantize to supplied map */
+
+/* Portions of this code are based on the PBMPLUS library, which is:
+**
+** Copyright (C) 1988 by Jef Poskanzer.
+**
+** Permission to use, copy, modify, and distribute this software and its
+** documentation for any purpose and without fee is hereby granted, provided
+** that the above copyright notice appear in all copies and that both that
+** copyright notice and this permission notice appear in supporting
+** documentation.  This software is provided "as is" without express or
+** implied warranty.
+*/
+
+
+/*
+ * Add a (potentially) new color to the color map.
+ */
+
+LOCAL(void)
+add_map_entry (j_decompress_ptr cinfo, int R, int G, int B)
+{
+  JSAMPROW colormap0 = cinfo->colormap[0];
+  JSAMPROW colormap1 = cinfo->colormap[1];
+  JSAMPROW colormap2 = cinfo->colormap[2];
+  int ncolors = cinfo->actual_number_of_colors;
+  int index;
+
+  /* Check for duplicate color. */
+  for (index = 0; index < ncolors; index++) {
+    if (GETJSAMPLE(colormap0[index]) == R &&
+	GETJSAMPLE(colormap1[index]) == G &&
+	GETJSAMPLE(colormap2[index]) == B)
+      return;			/* color is already in map */
+  }
+
+  /* Check for map overflow. */
+  if (ncolors >= (MAXJSAMPLE+1))
+    ERREXIT1(cinfo, JERR_QUANT_MANY_COLORS, (MAXJSAMPLE+1));
+
+  /* OK, add color to map. */
+  colormap0[ncolors] = (JSAMPLE) R;
+  colormap1[ncolors] = (JSAMPLE) G;
+  colormap2[ncolors] = (JSAMPLE) B;
+  cinfo->actual_number_of_colors++;
+}
+
+
+/*
+ * Extract color map from a GIF file.
+ */
+
+LOCAL(void)
+read_gif_map (j_decompress_ptr cinfo, FILE * infile)
+{
+  int header[13];
+  int i, colormaplen;
+  int R, G, B;
+
+  /* Initial 'G' has already been read by read_color_map */
+  /* Read the rest of the GIF header and logical screen descriptor */
+  for (i = 1; i < 13; i++) {
+    if ((header[i] = getc(infile)) == EOF)
+      ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
+  }
+
+  /* Verify GIF Header */
+  if (header[1] != 'I' || header[2] != 'F')
+    ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
+
+  /* There must be a global color map. */
+  if ((header[10] & 0x80) == 0)
+    ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
+
+  /* OK, fetch it. */
+  colormaplen = 2 << (header[10] & 0x07);
+
+  for (i = 0; i < colormaplen; i++) {
+    R = getc(infile);
+    G = getc(infile);
+    B = getc(infile);
+    if (R == EOF || G == EOF || B == EOF)
+      ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
+    add_map_entry(cinfo,
+		  R << (BITS_IN_JSAMPLE-8),
+		  G << (BITS_IN_JSAMPLE-8),
+		  B << (BITS_IN_JSAMPLE-8));
+  }
+}
+
+
+/* Support routines for reading PPM */
+
+
+LOCAL(int)
+pbm_getc (FILE * infile)
+/* Read next char, skipping over any comments */
+/* A comment/newline sequence is returned as a newline */
+{
+  register int ch;
+  
+  ch = getc(infile);
+  if (ch == '#') {
+    do {
+      ch = getc(infile);
+    } while (ch != '\n' && ch != EOF);
+  }
+  return ch;
+}
+
+
+LOCAL(unsigned int)
+read_pbm_integer (j_decompress_ptr cinfo, FILE * infile)
+/* Read an unsigned decimal integer from the PPM file */
+/* Swallows one trailing character after the integer */
+/* Note that on a 16-bit-int machine, only values up to 64k can be read. */
+/* This should not be a problem in practice. */
+{
+  register int ch;
+  register unsigned int val;
+  
+  /* Skip any leading whitespace */
+  do {
+    ch = pbm_getc(infile);
+    if (ch == EOF)
+      ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
+  } while (ch == ' ' || ch == '\t' || ch == '\n' || ch == '\r');
+  
+  if (ch < '0' || ch > '9')
+    ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
+  
+  val = ch - '0';
+  while ((ch = pbm_getc(infile)) >= '0' && ch <= '9') {
+    val *= 10;
+    val += ch - '0';
+  }
+  return val;
+}
+
+
+/*
+ * Extract color map from a PPM file.
+ */
+
+LOCAL(void)
+read_ppm_map (j_decompress_ptr cinfo, FILE * infile)
+{
+  int c;
+  unsigned int w, h, maxval, row, col;
+  int R, G, B;
+
+  /* Initial 'P' has already been read by read_color_map */
+  c = getc(infile);		/* save format discriminator for a sec */
+
+  /* while we fetch the remaining header info */
+  w = read_pbm_integer(cinfo, infile);
+  h = read_pbm_integer(cinfo, infile);
+  maxval = read_pbm_integer(cinfo, infile);
+
+  if (w <= 0 || h <= 0 || maxval <= 0) /* error check */
+    ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
+
+  /* For now, we don't support rescaling from an unusual maxval. */
+  if (maxval != (unsigned int) MAXJSAMPLE)
+    ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
+
+  switch (c) {
+  case '3':			/* it's a text-format PPM file */
+    for (row = 0; row < h; row++) {
+      for (col = 0; col < w; col++) {
+	R = read_pbm_integer(cinfo, infile);
+	G = read_pbm_integer(cinfo, infile);
+	B = read_pbm_integer(cinfo, infile);
+	add_map_entry(cinfo, R, G, B);
+      }
+    }
+    break;
+
+  case '6':			/* it's a raw-format PPM file */
+    for (row = 0; row < h; row++) {
+      for (col = 0; col < w; col++) {
+	R = getc(infile);
+	G = getc(infile);
+	B = getc(infile);
+	if (R == EOF || G == EOF || B == EOF)
+	  ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
+	add_map_entry(cinfo, R, G, B);
+      }
+    }
+    break;
+
+  default:
+    ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
+    break;
+  }
+}
+
+
+/*
+ * Main entry point from djpeg.c.
+ *  Input: opened input file (from file name argument on command line).
+ *  Output: colormap and actual_number_of_colors fields are set in cinfo.
+ */
+
+GLOBAL(void)
+read_color_map (j_decompress_ptr cinfo, FILE * infile)
+{
+  /* Allocate space for a color map of maximum supported size. */
+  cinfo->colormap = (*cinfo->mem->alloc_sarray)
+    ((j_common_ptr) cinfo, JPOOL_IMAGE,
+     (JDIMENSION) (MAXJSAMPLE+1), (JDIMENSION) 3);
+  cinfo->actual_number_of_colors = 0; /* initialize map to empty */
+
+  /* Read first byte to determine file format */
+  switch (getc(infile)) {
+  case 'G':
+    read_gif_map(cinfo, infile);
+    break;
+  case 'P':
+    read_ppm_map(cinfo, infile);
+    break;
+  default:
+    ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
+    break;
+  }
+}
+
+#endif /* QUANT_2PASS_SUPPORTED */
diff --git a/jni/jpeg/rdgif.c b/jni/jpeg/rdgif.c
new file mode 100644
index 0000000..b27c167
--- /dev/null
+++ b/jni/jpeg/rdgif.c
@@ -0,0 +1,38 @@
+/*
+ * rdgif.c
+ *
+ * Copyright (C) 1991-1997, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains routines to read input images in GIF format.
+ *
+ *****************************************************************************
+ * NOTE: to avoid entanglements with Unisys' patent on LZW compression,      *
+ * the ability to read GIF files has been removed from the IJG distribution. *
+ * Sorry about that.                                                         *
+ *****************************************************************************
+ *
+ * We are required to state that
+ *    "The Graphics Interchange Format(c) is the Copyright property of
+ *    CompuServe Incorporated. GIF(sm) is a Service Mark property of
+ *    CompuServe Incorporated."
+ */
+
+#include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
+
+#ifdef GIF_SUPPORTED
+
+/*
+ * The module selection routine for GIF format input.
+ */
+
+GLOBAL(cjpeg_source_ptr)
+jinit_read_gif (j_compress_ptr cinfo)
+{
+  fprintf(stderr, "GIF input is unsupported for legal reasons.  Sorry.\n");
+  exit(EXIT_FAILURE);
+  return NULL;			/* keep compiler happy */
+}
+
+#endif /* GIF_SUPPORTED */
diff --git a/jni/jpeg/rdjpgcom.1 b/jni/jpeg/rdjpgcom.1
new file mode 100644
index 0000000..2bba04e
--- /dev/null
+++ b/jni/jpeg/rdjpgcom.1
@@ -0,0 +1,54 @@
+.TH RDJPGCOM 1 "11 October 1997"
+.SH NAME
+rdjpgcom \- display text comments from a JPEG file
+.SH SYNOPSIS
+.B rdjpgcom
+[
+.B \-verbose
+]
+[
+.I filename
+]
+.LP
+.SH DESCRIPTION
+.LP
+.B rdjpgcom
+reads the named JPEG/JFIF file, or the standard input if no file is named,
+and prints any text comments found in the file on the standard output.
+.PP
+The JPEG standard allows "comment" (COM) blocks to occur within a JPEG file.
+Although the standard doesn't actually define what COM blocks are for, they
+are widely used to hold user-supplied text strings.  This lets you add
+annotations, titles, index terms, etc to your JPEG files, and later retrieve
+them as text.  COM blocks do not interfere with the image stored in the JPEG
+file.  The maximum size of a COM block is 64K, but you can have as many of
+them as you like in one JPEG file.
+.SH OPTIONS
+.TP
+.B \-verbose
+Causes
+.B rdjpgcom
+to also display the JPEG image dimensions.
+.PP
+Switch names may be abbreviated, and are not case sensitive.
+.SH HINTS
+.B rdjpgcom
+does not depend on the IJG JPEG library.  Its source code is intended as an
+illustration of the minimum amount of code required to parse a JPEG file
+header correctly.
+.PP
+In
+.B \-verbose
+mode,
+.B rdjpgcom
+will also attempt to print the contents of any "APP12" markers as text.
+Some digital cameras produce APP12 markers containing useful textual
+information.  If you like, you can modify the source code to print
+other APPn marker types as well.
+.SH SEE ALSO
+.BR cjpeg (1),
+.BR djpeg (1),
+.BR jpegtran (1),
+.BR wrjpgcom (1)
+.SH AUTHOR
+Independent JPEG Group
diff --git a/jni/jpeg/rdjpgcom.c b/jni/jpeg/rdjpgcom.c
new file mode 100644
index 0000000..ffe6fc6
--- /dev/null
+++ b/jni/jpeg/rdjpgcom.c
@@ -0,0 +1,496 @@
+/*
+ * rdjpgcom.c
+ *
+ * Copyright (C) 1994-1997, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains a very simple stand-alone application that displays
+ * the text in COM (comment) markers in a JFIF file.
+ * This may be useful as an example of the minimum logic needed to parse
+ * JPEG markers.
+ */
+
+#define JPEG_CJPEG_DJPEG	/* to get the command-line config symbols */
+#include "jinclude.h"		/* get auto-config symbols, <stdio.h> */
+
+#include <ctype.h>		/* to declare isupper(), tolower() */
+#ifdef USE_SETMODE
+#include <fcntl.h>		/* to declare setmode()'s parameter macros */
+/* If you have setmode() but not <io.h>, just delete this line: */
+#include <io.h>			/* to declare setmode() */
+#endif
+
+#ifdef USE_CCOMMAND		/* command-line reader for Macintosh */
+#ifdef __MWERKS__
+#include <SIOUX.h>              /* Metrowerks needs this */
+#include <console.h>		/* ... and this */
+#endif
+#ifdef THINK_C
+#include <console.h>		/* Think declares it here */
+#endif
+#endif
+
+#ifdef DONT_USE_B_MODE		/* define mode parameters for fopen() */
+#define READ_BINARY	"r"
+#else
+#ifdef VMS			/* VMS is very nonstandard */
+#define READ_BINARY	"rb", "ctx=stm"
+#else				/* standard ANSI-compliant case */
+#define READ_BINARY	"rb"
+#endif
+#endif
+
+#ifndef EXIT_FAILURE		/* define exit() codes if not provided */
+#define EXIT_FAILURE  1
+#endif
+#ifndef EXIT_SUCCESS
+#ifdef VMS
+#define EXIT_SUCCESS  1		/* VMS is very nonstandard */
+#else
+#define EXIT_SUCCESS  0
+#endif
+#endif
+
+
+/*
+ * These macros are used to read the input file.
+ * To reuse this code in another application, you might need to change these.
+ */
+
+static FILE * infile;		/* input JPEG file */
+
+/* Return next input byte, or EOF if no more */
+#define NEXTBYTE()  getc(infile)
+
+
+/* Error exit handler */
+#define ERREXIT(msg)  (fprintf(stderr, "%s\n", msg), exit(EXIT_FAILURE))
+
+
+/* Read one byte, testing for EOF */
+static int
+read_1_byte (void)
+{
+  int c;
+
+  c = NEXTBYTE();
+  if (c == EOF)
+    ERREXIT("Premature EOF in JPEG file");
+  return c;
+}
+
+/* Read 2 bytes, convert to unsigned int */
+/* All 2-byte quantities in JPEG markers are MSB first */
+static unsigned int
+read_2_bytes (void)
+{
+  int c1, c2;
+
+  c1 = NEXTBYTE();
+  if (c1 == EOF)
+    ERREXIT("Premature EOF in JPEG file");
+  c2 = NEXTBYTE();
+  if (c2 == EOF)
+    ERREXIT("Premature EOF in JPEG file");
+  return (((unsigned int) c1) << 8) + ((unsigned int) c2);
+}
+
+
+/*
+ * JPEG markers consist of one or more 0xFF bytes, followed by a marker
+ * code byte (which is not an FF).  Here are the marker codes of interest
+ * in this program.  (See jdmarker.c for a more complete list.)
+ */
+
+#define M_SOF0  0xC0		/* Start Of Frame N */
+#define M_SOF1  0xC1		/* N indicates which compression process */
+#define M_SOF2  0xC2		/* Only SOF0-SOF2 are now in common use */
+#define M_SOF3  0xC3
+#define M_SOF5  0xC5		/* NB: codes C4 and CC are NOT SOF markers */
+#define M_SOF6  0xC6
+#define M_SOF7  0xC7
+#define M_SOF9  0xC9
+#define M_SOF10 0xCA
+#define M_SOF11 0xCB
+#define M_SOF13 0xCD
+#define M_SOF14 0xCE
+#define M_SOF15 0xCF
+#define M_SOI   0xD8		/* Start Of Image (beginning of datastream) */
+#define M_EOI   0xD9		/* End Of Image (end of datastream) */
+#define M_SOS   0xDA		/* Start Of Scan (begins compressed data) */
+#define M_APP0	0xE0		/* Application-specific marker, type N */
+#define M_APP12	0xEC		/* (we don't bother to list all 16 APPn's) */
+#define M_COM   0xFE		/* COMment */
+
+
+/*
+ * Find the next JPEG marker and return its marker code.
+ * We expect at least one FF byte, possibly more if the compressor used FFs
+ * to pad the file.
+ * There could also be non-FF garbage between markers.  The treatment of such
+ * garbage is unspecified; we choose to skip over it but emit a warning msg.
+ * NB: this routine must not be used after seeing SOS marker, since it will
+ * not deal correctly with FF/00 sequences in the compressed image data...
+ */
+
+static int
+next_marker (void)
+{
+  int c;
+  int discarded_bytes = 0;
+
+  /* Find 0xFF byte; count and skip any non-FFs. */
+  c = read_1_byte();
+  while (c != 0xFF) {
+    discarded_bytes++;
+    c = read_1_byte();
+  }
+  /* Get marker code byte, swallowing any duplicate FF bytes.  Extra FFs
+   * are legal as pad bytes, so don't count them in discarded_bytes.
+   */
+  do {
+    c = read_1_byte();
+  } while (c == 0xFF);
+
+  if (discarded_bytes != 0) {
+    fprintf(stderr, "Warning: garbage data found in JPEG file\n");
+  }
+
+  return c;
+}
+
+
+/*
+ * Read the initial marker, which should be SOI.
+ * For a JFIF file, the first two bytes of the file should be literally
+ * 0xFF M_SOI.  To be more general, we could use next_marker, but if the
+ * input file weren't actually JPEG at all, next_marker might read the whole
+ * file and then return a misleading error message...
+ */
+
+static int
+first_marker (void)
+{
+  int c1, c2;
+
+  c1 = NEXTBYTE();
+  c2 = NEXTBYTE();
+  if (c1 != 0xFF || c2 != M_SOI)
+    ERREXIT("Not a JPEG file");
+  return c2;
+}
+
+
+/*
+ * Most types of marker are followed by a variable-length parameter segment.
+ * This routine skips over the parameters for any marker we don't otherwise
+ * want to process.
+ * Note that we MUST skip the parameter segment explicitly in order not to
+ * be fooled by 0xFF bytes that might appear within the parameter segment;
+ * such bytes do NOT introduce new markers.
+ */
+
+static void
+skip_variable (void)
+/* Skip over an unknown or uninteresting variable-length marker */
+{
+  unsigned int length;
+
+  /* Get the marker parameter length count */
+  length = read_2_bytes();
+  /* Length includes itself, so must be at least 2 */
+  if (length < 2)
+    ERREXIT("Erroneous JPEG marker length");
+  length -= 2;
+  /* Skip over the remaining bytes */
+  while (length > 0) {
+    (void) read_1_byte();
+    length--;
+  }
+}
+
+
+/*
+ * Process a COM marker.
+ * We want to print out the marker contents as legible text;
+ * we must guard against non-text junk and varying newline representations.
+ */
+
+static void
+process_COM (void)
+{
+  unsigned int length;
+  int ch;
+  int lastch = 0;
+
+  /* Get the marker parameter length count */
+  length = read_2_bytes();
+  /* Length includes itself, so must be at least 2 */
+  if (length < 2)
+    ERREXIT("Erroneous JPEG marker length");
+  length -= 2;
+
+  while (length > 0) {
+    ch = read_1_byte();
+    /* Emit the character in a readable form.
+     * Nonprintables are converted to \nnn form,
+     * while \ is converted to \\.
+     * Newlines in CR, CR/LF, or LF form will be printed as one newline.
+     */
+    if (ch == '\r') {
+      printf("\n");
+    } else if (ch == '\n') {
+      if (lastch != '\r')
+	printf("\n");
+    } else if (ch == '\\') {
+      printf("\\\\");
+    } else if (isprint(ch)) {
+      putc(ch, stdout);
+    } else {
+      printf("\\%03o", ch);
+    }
+    lastch = ch;
+    length--;
+  }
+  printf("\n");
+}
+
+
+/*
+ * Process a SOFn marker.
+ * This code is only needed if you want to know the image dimensions...
+ */
+
+static void
+process_SOFn (int marker)
+{
+  unsigned int length;
+  unsigned int image_height, image_width;
+  int data_precision, num_components;
+  const char * process;
+  int ci;
+
+  length = read_2_bytes();	/* usual parameter length count */
+
+  data_precision = read_1_byte();
+  image_height = read_2_bytes();
+  image_width = read_2_bytes();
+  num_components = read_1_byte();
+
+  switch (marker) {
+  case M_SOF0:	process = "Baseline";  break;
+  case M_SOF1:	process = "Extended sequential";  break;
+  case M_SOF2:	process = "Progressive";  break;
+  case M_SOF3:	process = "Lossless";  break;
+  case M_SOF5:	process = "Differential sequential";  break;
+  case M_SOF6:	process = "Differential progressive";  break;
+  case M_SOF7:	process = "Differential lossless";  break;
+  case M_SOF9:	process = "Extended sequential, arithmetic coding";  break;
+  case M_SOF10:	process = "Progressive, arithmetic coding";  break;
+  case M_SOF11:	process = "Lossless, arithmetic coding";  break;
+  case M_SOF13:	process = "Differential sequential, arithmetic coding";  break;
+  case M_SOF14:	process = "Differential progressive, arithmetic coding"; break;
+  case M_SOF15:	process = "Differential lossless, arithmetic coding";  break;
+  default:	process = "Unknown";  break;
+  }
+
+  printf("JPEG image is %uw * %uh, %d color components, %d bits per sample\n",
+	 image_width, image_height, num_components, data_precision);
+  printf("JPEG process: %s\n", process);
+
+  if (length != (unsigned int) (8 + num_components * 3))
+    ERREXIT("Bogus SOF marker length");
+
+  for (ci = 0; ci < num_components; ci++) {
+    (void) read_1_byte();	/* Component ID code */
+    (void) read_1_byte();	/* H, V sampling factors */
+    (void) read_1_byte();	/* Quantization table number */
+  }
+}
+
+
+/*
+ * Parse the marker stream until SOS or EOI is seen;
+ * display any COM markers.
+ * While the companion program wrjpgcom will always insert COM markers before
+ * SOFn, other implementations might not, so we scan to SOS before stopping.
+ * If we were only interested in the image dimensions, we would stop at SOFn.
+ * (Conversely, if we only cared about COM markers, there would be no need
+ * for special code to handle SOFn; we could treat it like other markers.)
+ */
+
+static int
+scan_JPEG_header (int verbose)
+{
+  int marker;
+
+  /* Expect SOI at start of file */
+  if (first_marker() != M_SOI)
+    ERREXIT("Expected SOI marker first");
+
+  /* Scan miscellaneous markers until we reach SOS. */
+  for (;;) {
+    marker = next_marker();
+    switch (marker) {
+      /* Note that marker codes 0xC4, 0xC8, 0xCC are not, and must not be,
+       * treated as SOFn.  C4 in particular is actually DHT.
+       */
+    case M_SOF0:		/* Baseline */
+    case M_SOF1:		/* Extended sequential, Huffman */
+    case M_SOF2:		/* Progressive, Huffman */
+    case M_SOF3:		/* Lossless, Huffman */
+    case M_SOF5:		/* Differential sequential, Huffman */
+    case M_SOF6:		/* Differential progressive, Huffman */
+    case M_SOF7:		/* Differential lossless, Huffman */
+    case M_SOF9:		/* Extended sequential, arithmetic */
+    case M_SOF10:		/* Progressive, arithmetic */
+    case M_SOF11:		/* Lossless, arithmetic */
+    case M_SOF13:		/* Differential sequential, arithmetic */
+    case M_SOF14:		/* Differential progressive, arithmetic */
+    case M_SOF15:		/* Differential lossless, arithmetic */
+      if (verbose)
+	process_SOFn(marker);
+      else
+	skip_variable();
+      break;
+
+    case M_SOS:			/* stop before hitting compressed data */
+      return marker;
+
+    case M_EOI:			/* in case it's a tables-only JPEG stream */
+      return marker;
+
+    case M_COM:
+      process_COM();
+      break;
+
+    case M_APP12:
+      /* Some digital camera makers put useful textual information into
+       * APP12 markers, so we print those out too when in -verbose mode.
+       */
+      if (verbose) {
+	printf("APP12 contains:\n");
+	process_COM();
+      } else
+	skip_variable();
+      break;
+
+    default:			/* Anything else just gets skipped */
+      skip_variable();		/* we assume it has a parameter count... */
+      break;
+    }
+  } /* end loop */
+}
+
+
+/* Command line parsing code */
+
+static const char * progname;	/* program name for error messages */
+
+
+static void
+usage (void)
+/* complain about bad command line */
+{
+  fprintf(stderr, "rdjpgcom displays any textual comments in a JPEG file.\n");
+
+  fprintf(stderr, "Usage: %s [switches] [inputfile]\n", progname);
+
+  fprintf(stderr, "Switches (names may be abbreviated):\n");
+  fprintf(stderr, "  -verbose    Also display dimensions of JPEG image\n");
+
+  exit(EXIT_FAILURE);
+}
+
+
+static int
+keymatch (char * arg, const char * keyword, int minchars)
+/* Case-insensitive matching of (possibly abbreviated) keyword switches. */
+/* keyword is the constant keyword (must be lower case already), */
+/* minchars is length of minimum legal abbreviation. */
+{
+  register int ca, ck;
+  register int nmatched = 0;
+
+  while ((ca = *arg++) != '\0') {
+    if ((ck = *keyword++) == '\0')
+      return 0;			/* arg longer than keyword, no good */
+    if (isupper(ca))		/* force arg to lcase (assume ck is already) */
+      ca = tolower(ca);
+    if (ca != ck)
+      return 0;			/* no good */
+    nmatched++;			/* count matched characters */
+  }
+  /* reached end of argument; fail if it's too short for unique abbrev */
+  if (nmatched < minchars)
+    return 0;
+  return 1;			/* A-OK */
+}
+
+
+/*
+ * The main program.
+ */
+
+int
+main (int argc, char **argv)
+{
+  int argn;
+  char * arg;
+  int verbose = 0;
+
+  /* On Mac, fetch a command line. */
+#ifdef USE_CCOMMAND
+  argc = ccommand(&argv);
+#endif
+
+  progname = argv[0];
+  if (progname == NULL || progname[0] == 0)
+    progname = "rdjpgcom";	/* in case C library doesn't provide it */
+
+  /* Parse switches, if any */
+  for (argn = 1; argn < argc; argn++) {
+    arg = argv[argn];
+    if (arg[0] != '-')
+      break;			/* not switch, must be file name */
+    arg++;			/* advance over '-' */
+    if (keymatch(arg, "verbose", 1)) {
+      verbose++;
+    } else
+      usage();
+  }
+
+  /* Open the input file. */
+  /* Unix style: expect zero or one file name */
+  if (argn < argc-1) {
+    fprintf(stderr, "%s: only one input file\n", progname);
+    usage();
+  }
+  if (argn < argc) {
+    if ((infile = fopen(argv[argn], READ_BINARY)) == NULL) {
+      fprintf(stderr, "%s: can't open %s\n", progname, argv[argn]);
+      exit(EXIT_FAILURE);
+    }
+  } else {
+    /* default input file is stdin */
+#ifdef USE_SETMODE		/* need to hack file mode? */
+    setmode(fileno(stdin), O_BINARY);
+#endif
+#ifdef USE_FDOPEN		/* need to re-open in binary mode? */
+    if ((infile = fdopen(fileno(stdin), READ_BINARY)) == NULL) {
+      fprintf(stderr, "%s: can't open stdin\n", progname);
+      exit(EXIT_FAILURE);
+    }
+#else
+    infile = stdin;
+#endif
+  }
+
+  /* Scan the JPEG headers. */
+  (void) scan_JPEG_header(verbose);
+
+  /* All done. */
+  exit(EXIT_SUCCESS);
+  return 0;			/* suppress no-return-value warnings */
+}
diff --git a/jni/jpeg/rdppm.c b/jni/jpeg/rdppm.c
new file mode 100644
index 0000000..1df35c1
--- /dev/null
+++ b/jni/jpeg/rdppm.c
@@ -0,0 +1,458 @@
+/*
+ * rdppm.c
+ *
+ * Copyright (C) 1991-1997, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains routines to read input images in PPM/PGM format.
+ * The extended 2-byte-per-sample raw PPM/PGM formats are supported.
+ * The PBMPLUS library is NOT required to compile this software
+ * (but it is highly useful as a set of PPM image manipulation programs).
+ *
+ * These routines may need modification for non-Unix environments or
+ * specialized applications.  As they stand, they assume input from
+ * an ordinary stdio stream.  They further assume that reading begins
+ * at the start of the file; start_input may need work if the
+ * user interface has already read some data (e.g., to determine that
+ * the file is indeed PPM format).
+ */
+
+#include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
+
+#ifdef PPM_SUPPORTED
+
+
+/* Portions of this code are based on the PBMPLUS library, which is:
+**
+** Copyright (C) 1988 by Jef Poskanzer.
+**
+** Permission to use, copy, modify, and distribute this software and its
+** documentation for any purpose and without fee is hereby granted, provided
+** that the above copyright notice appear in all copies and that both that
+** copyright notice and this permission notice appear in supporting
+** documentation.  This software is provided "as is" without express or
+** implied warranty.
+*/
+
+
+/* Macros to deal with unsigned chars as efficiently as compiler allows */
+
+#ifdef HAVE_UNSIGNED_CHAR
+typedef unsigned char U_CHAR;
+#define UCH(x)	((int) (x))
+#else /* !HAVE_UNSIGNED_CHAR */
+#ifdef CHAR_IS_UNSIGNED
+typedef char U_CHAR;
+#define UCH(x)	((int) (x))
+#else
+typedef char U_CHAR;
+#define UCH(x)	((int) (x) & 0xFF)
+#endif
+#endif /* HAVE_UNSIGNED_CHAR */
+
+
+#define	ReadOK(file,buffer,len)	(JFREAD(file,buffer,len) == ((size_t) (len)))
+
+
+/*
+ * On most systems, reading individual bytes with getc() is drastically less
+ * efficient than buffering a row at a time with fread().  On PCs, we must
+ * allocate the buffer in near data space, because we are assuming small-data
+ * memory model, wherein fread() can't reach far memory.  If you need to
+ * process very wide images on a PC, you might have to compile in large-memory
+ * model, or else replace fread() with a getc() loop --- which will be much
+ * slower.
+ */
+
+
+/* Private version of data source object */
+
+typedef struct {
+  struct cjpeg_source_struct pub; /* public fields */
+
+  U_CHAR *iobuffer;		/* non-FAR pointer to I/O buffer */
+  JSAMPROW pixrow;		/* FAR pointer to same */
+  size_t buffer_width;		/* width of I/O buffer */
+  JSAMPLE *rescale;		/* => maxval-remapping array, or NULL */
+} ppm_source_struct;
+
+typedef ppm_source_struct * ppm_source_ptr;
+
+
+LOCAL(int)
+pbm_getc (FILE * infile)
+/* Read next char, skipping over any comments */
+/* A comment/newline sequence is returned as a newline */
+{
+  register int ch;
+
+  ch = getc(infile);
+  if (ch == '#') {
+    do {
+      ch = getc(infile);
+    } while (ch != '\n' && ch != EOF);
+  }
+  return ch;
+}
+
+
+LOCAL(unsigned int)
+read_pbm_integer (j_compress_ptr cinfo, FILE * infile)
+/* Read an unsigned decimal integer from the PPM file */
+/* Swallows one trailing character after the integer */
+/* Note that on a 16-bit-int machine, only values up to 64k can be read. */
+/* This should not be a problem in practice. */
+{
+  register int ch;
+  register unsigned int val;
+
+  /* Skip any leading whitespace */
+  do {
+    ch = pbm_getc(infile);
+    if (ch == EOF)
+      ERREXIT(cinfo, JERR_INPUT_EOF);
+  } while (ch == ' ' || ch == '\t' || ch == '\n' || ch == '\r');
+
+  if (ch < '0' || ch > '9')
+    ERREXIT(cinfo, JERR_PPM_NONNUMERIC);
+
+  val = ch - '0';
+  while ((ch = pbm_getc(infile)) >= '0' && ch <= '9') {
+    val *= 10;
+    val += ch - '0';
+  }
+  return val;
+}
+
+
+/*
+ * Read one row of pixels.
+ *
+ * We provide several different versions depending on input file format.
+ * In all cases, input is scaled to the size of JSAMPLE.
+ *
+ * A really fast path is provided for reading byte/sample raw files with
+ * maxval = MAXJSAMPLE, which is the normal case for 8-bit data.
+ */
+
+
+METHODDEF(JDIMENSION)
+get_text_gray_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
+/* This version is for reading text-format PGM files with any maxval */
+{
+  ppm_source_ptr source = (ppm_source_ptr) sinfo;
+  FILE * infile = source->pub.input_file;
+  register JSAMPROW ptr;
+  register JSAMPLE *rescale = source->rescale;
+  JDIMENSION col;
+
+  ptr = source->pub.buffer[0];
+  for (col = cinfo->image_width; col > 0; col--) {
+    *ptr++ = rescale[read_pbm_integer(cinfo, infile)];
+  }
+  return 1;
+}
+
+
+METHODDEF(JDIMENSION)
+get_text_rgb_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
+/* This version is for reading text-format PPM files with any maxval */
+{
+  ppm_source_ptr source = (ppm_source_ptr) sinfo;
+  FILE * infile = source->pub.input_file;
+  register JSAMPROW ptr;
+  register JSAMPLE *rescale = source->rescale;
+  JDIMENSION col;
+
+  ptr = source->pub.buffer[0];
+  for (col = cinfo->image_width; col > 0; col--) {
+    *ptr++ = rescale[read_pbm_integer(cinfo, infile)];
+    *ptr++ = rescale[read_pbm_integer(cinfo, infile)];
+    *ptr++ = rescale[read_pbm_integer(cinfo, infile)];
+  }
+  return 1;
+}
+
+
+METHODDEF(JDIMENSION)
+get_scaled_gray_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
+/* This version is for reading raw-byte-format PGM files with any maxval */
+{
+  ppm_source_ptr source = (ppm_source_ptr) sinfo;
+  register JSAMPROW ptr;
+  register U_CHAR * bufferptr;
+  register JSAMPLE *rescale = source->rescale;
+  JDIMENSION col;
+
+  if (! ReadOK(source->pub.input_file, source->iobuffer, source->buffer_width))
+    ERREXIT(cinfo, JERR_INPUT_EOF);
+  ptr = source->pub.buffer[0];
+  bufferptr = source->iobuffer;
+  for (col = cinfo->image_width; col > 0; col--) {
+    *ptr++ = rescale[UCH(*bufferptr++)];
+  }
+  return 1;
+}
+
+
+METHODDEF(JDIMENSION)
+get_scaled_rgb_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
+/* This version is for reading raw-byte-format PPM files with any maxval */
+{
+  ppm_source_ptr source = (ppm_source_ptr) sinfo;
+  register JSAMPROW ptr;
+  register U_CHAR * bufferptr;
+  register JSAMPLE *rescale = source->rescale;
+  JDIMENSION col;
+
+  if (! ReadOK(source->pub.input_file, source->iobuffer, source->buffer_width))
+    ERREXIT(cinfo, JERR_INPUT_EOF);
+  ptr = source->pub.buffer[0];
+  bufferptr = source->iobuffer;
+  for (col = cinfo->image_width; col > 0; col--) {
+    *ptr++ = rescale[UCH(*bufferptr++)];
+    *ptr++ = rescale[UCH(*bufferptr++)];
+    *ptr++ = rescale[UCH(*bufferptr++)];
+  }
+  return 1;
+}
+
+
+METHODDEF(JDIMENSION)
+get_raw_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
+/* This version is for reading raw-byte-format files with maxval = MAXJSAMPLE.
+ * In this case we just read right into the JSAMPLE buffer!
+ * Note that same code works for PPM and PGM files.
+ */
+{
+  ppm_source_ptr source = (ppm_source_ptr) sinfo;
+
+  if (! ReadOK(source->pub.input_file, source->iobuffer, source->buffer_width))
+    ERREXIT(cinfo, JERR_INPUT_EOF);
+  return 1;
+}
+
+
+METHODDEF(JDIMENSION)
+get_word_gray_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
+/* This version is for reading raw-word-format PGM files with any maxval */
+{
+  ppm_source_ptr source = (ppm_source_ptr) sinfo;
+  register JSAMPROW ptr;
+  register U_CHAR * bufferptr;
+  register JSAMPLE *rescale = source->rescale;
+  JDIMENSION col;
+
+  if (! ReadOK(source->pub.input_file, source->iobuffer, source->buffer_width))
+    ERREXIT(cinfo, JERR_INPUT_EOF);
+  ptr = source->pub.buffer[0];
+  bufferptr = source->iobuffer;
+  for (col = cinfo->image_width; col > 0; col--) {
+    register int temp;
+    temp  = UCH(*bufferptr++);
+    temp |= UCH(*bufferptr++) << 8;
+    *ptr++ = rescale[temp];
+  }
+  return 1;
+}
+
+
+METHODDEF(JDIMENSION)
+get_word_rgb_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
+/* This version is for reading raw-word-format PPM files with any maxval */
+{
+  ppm_source_ptr source = (ppm_source_ptr) sinfo;
+  register JSAMPROW ptr;
+  register U_CHAR * bufferptr;
+  register JSAMPLE *rescale = source->rescale;
+  JDIMENSION col;
+
+  if (! ReadOK(source->pub.input_file, source->iobuffer, source->buffer_width))
+    ERREXIT(cinfo, JERR_INPUT_EOF);
+  ptr = source->pub.buffer[0];
+  bufferptr = source->iobuffer;
+  for (col = cinfo->image_width; col > 0; col--) {
+    register int temp;
+    temp  = UCH(*bufferptr++);
+    temp |= UCH(*bufferptr++) << 8;
+    *ptr++ = rescale[temp];
+    temp  = UCH(*bufferptr++);
+    temp |= UCH(*bufferptr++) << 8;
+    *ptr++ = rescale[temp];
+    temp  = UCH(*bufferptr++);
+    temp |= UCH(*bufferptr++) << 8;
+    *ptr++ = rescale[temp];
+  }
+  return 1;
+}
+
+
+/*
+ * Read the file header; return image size and component count.
+ */
+
+METHODDEF(void)
+start_input_ppm (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
+{
+  ppm_source_ptr source = (ppm_source_ptr) sinfo;
+  int c;
+  unsigned int w, h, maxval;
+  boolean need_iobuffer, use_raw_buffer, need_rescale;
+
+  if (getc(source->pub.input_file) != 'P')
+    ERREXIT(cinfo, JERR_PPM_NOT);
+
+  c = getc(source->pub.input_file); /* subformat discriminator character */
+
+  /* detect unsupported variants (ie, PBM) before trying to read header */
+  switch (c) {
+  case '2':			/* it's a text-format PGM file */
+  case '3':			/* it's a text-format PPM file */
+  case '5':			/* it's a raw-format PGM file */
+  case '6':			/* it's a raw-format PPM file */
+    break;
+  default:
+    ERREXIT(cinfo, JERR_PPM_NOT);
+    break;
+  }
+
+  /* fetch the remaining header info */
+  w = read_pbm_integer(cinfo, source->pub.input_file);
+  h = read_pbm_integer(cinfo, source->pub.input_file);
+  maxval = read_pbm_integer(cinfo, source->pub.input_file);
+
+  if (w <= 0 || h <= 0 || maxval <= 0) /* error check */
+    ERREXIT(cinfo, JERR_PPM_NOT);
+
+  cinfo->data_precision = BITS_IN_JSAMPLE; /* we always rescale data to this */
+  cinfo->image_width = (JDIMENSION) w;
+  cinfo->image_height = (JDIMENSION) h;
+
+  /* initialize flags to most common settings */
+  need_iobuffer = TRUE;		/* do we need an I/O buffer? */
+  use_raw_buffer = FALSE;	/* do we map input buffer onto I/O buffer? */
+  need_rescale = TRUE;		/* do we need a rescale array? */
+
+  switch (c) {
+  case '2':			/* it's a text-format PGM file */
+    cinfo->input_components = 1;
+    cinfo->in_color_space = JCS_GRAYSCALE;
+    TRACEMS2(cinfo, 1, JTRC_PGM_TEXT, w, h);
+    source->pub.get_pixel_rows = get_text_gray_row;
+    need_iobuffer = FALSE;
+    break;
+
+  case '3':			/* it's a text-format PPM file */
+    cinfo->input_components = 3;
+    cinfo->in_color_space = JCS_RGB;
+    TRACEMS2(cinfo, 1, JTRC_PPM_TEXT, w, h);
+    source->pub.get_pixel_rows = get_text_rgb_row;
+    need_iobuffer = FALSE;
+    break;
+
+  case '5':			/* it's a raw-format PGM file */
+    cinfo->input_components = 1;
+    cinfo->in_color_space = JCS_GRAYSCALE;
+    TRACEMS2(cinfo, 1, JTRC_PGM, w, h);
+    if (maxval > 255) {
+      source->pub.get_pixel_rows = get_word_gray_row;
+    } else if (maxval == MAXJSAMPLE && SIZEOF(JSAMPLE) == SIZEOF(U_CHAR)) {
+      source->pub.get_pixel_rows = get_raw_row;
+      use_raw_buffer = TRUE;
+      need_rescale = FALSE;
+    } else {
+      source->pub.get_pixel_rows = get_scaled_gray_row;
+    }
+    break;
+
+  case '6':			/* it's a raw-format PPM file */
+    cinfo->input_components = 3;
+    cinfo->in_color_space = JCS_RGB;
+    TRACEMS2(cinfo, 1, JTRC_PPM, w, h);
+    if (maxval > 255) {
+      source->pub.get_pixel_rows = get_word_rgb_row;
+    } else if (maxval == MAXJSAMPLE && SIZEOF(JSAMPLE) == SIZEOF(U_CHAR)) {
+      source->pub.get_pixel_rows = get_raw_row;
+      use_raw_buffer = TRUE;
+      need_rescale = FALSE;
+    } else {
+      source->pub.get_pixel_rows = get_scaled_rgb_row;
+    }
+    break;
+  }
+
+  /* Allocate space for I/O buffer: 1 or 3 bytes or words/pixel. */
+  if (need_iobuffer) {
+    source->buffer_width = (size_t) w * cinfo->input_components *
+      ((maxval<=255) ? SIZEOF(U_CHAR) : (2*SIZEOF(U_CHAR)));
+    source->iobuffer = (U_CHAR *)
+      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				  source->buffer_width);
+  }
+
+  /* Create compressor input buffer. */
+  if (use_raw_buffer) {
+    /* For unscaled raw-input case, we can just map it onto the I/O buffer. */
+    /* Synthesize a JSAMPARRAY pointer structure */
+    /* Cast here implies near->far pointer conversion on PCs */
+    source->pixrow = (JSAMPROW) source->iobuffer;
+    source->pub.buffer = & source->pixrow;
+    source->pub.buffer_height = 1;
+  } else {
+    /* Need to translate anyway, so make a separate sample buffer. */
+    source->pub.buffer = (*cinfo->mem->alloc_sarray)
+      ((j_common_ptr) cinfo, JPOOL_IMAGE,
+       (JDIMENSION) w * cinfo->input_components, (JDIMENSION) 1);
+    source->pub.buffer_height = 1;
+  }
+
+  /* Compute the rescaling array if required. */
+  if (need_rescale) {
+    INT32 val, half_maxval;
+
+    /* On 16-bit-int machines we have to be careful of maxval = 65535 */
+    source->rescale = (JSAMPLE *)
+      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				  (size_t) (((long) maxval + 1L) * SIZEOF(JSAMPLE)));
+    half_maxval = maxval / 2;
+    for (val = 0; val <= (INT32) maxval; val++) {
+      /* The multiplication here must be done in 32 bits to avoid overflow */
+      source->rescale[val] = (JSAMPLE) ((val*MAXJSAMPLE + half_maxval)/maxval);
+    }
+  }
+}
+
+
+/*
+ * Finish up at the end of the file.
+ */
+
+METHODDEF(void)
+finish_input_ppm (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
+{
+  /* no work */
+}
+
+
+/*
+ * The module selection routine for PPM format input.
+ */
+
+GLOBAL(cjpeg_source_ptr)
+jinit_read_ppm (j_compress_ptr cinfo)
+{
+  ppm_source_ptr source;
+
+  /* Create module interface object */
+  source = (ppm_source_ptr)
+      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				  SIZEOF(ppm_source_struct));
+  /* Fill in method ptrs, except get_pixel_rows which start_input sets */
+  source->pub.start_input = start_input_ppm;
+  source->pub.finish_input = finish_input_ppm;
+
+  return (cjpeg_source_ptr) source;
+}
+
+#endif /* PPM_SUPPORTED */
diff --git a/jni/jpeg/rdrle.c b/jni/jpeg/rdrle.c
new file mode 100644
index 0000000..542bc37
--- /dev/null
+++ b/jni/jpeg/rdrle.c
@@ -0,0 +1,387 @@
+/*
+ * rdrle.c
+ *
+ * Copyright (C) 1991-1996, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains routines to read input images in Utah RLE format.
+ * The Utah Raster Toolkit library is required (version 3.1 or later).
+ *
+ * These routines may need modification for non-Unix environments or
+ * specialized applications.  As they stand, they assume input from
+ * an ordinary stdio stream.  They further assume that reading begins
+ * at the start of the file; start_input may need work if the
+ * user interface has already read some data (e.g., to determine that
+ * the file is indeed RLE format).
+ *
+ * Based on code contributed by Mike Lijewski,
+ * with updates from Robert Hutchinson.
+ */
+
+#include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
+
+#ifdef RLE_SUPPORTED
+
+/* rle.h is provided by the Utah Raster Toolkit. */
+
+#include <rle.h>
+
+/*
+ * We assume that JSAMPLE has the same representation as rle_pixel,
+ * to wit, "unsigned char".  Hence we can't cope with 12- or 16-bit samples.
+ */
+
+#if BITS_IN_JSAMPLE != 8
+  Sorry, this code only copes with 8-bit JSAMPLEs. /* deliberate syntax err */
+#endif
+
+/*
+ * We support the following types of RLE files:
+ *   
+ *   GRAYSCALE   - 8 bits, no colormap
+ *   MAPPEDGRAY  - 8 bits, 1 channel colomap
+ *   PSEUDOCOLOR - 8 bits, 3 channel colormap
+ *   TRUECOLOR   - 24 bits, 3 channel colormap
+ *   DIRECTCOLOR - 24 bits, no colormap
+ *
+ * For now, we ignore any alpha channel in the image.
+ */
+
+typedef enum
+  { GRAYSCALE, MAPPEDGRAY, PSEUDOCOLOR, TRUECOLOR, DIRECTCOLOR } rle_kind;
+
+
+/*
+ * Since RLE stores scanlines bottom-to-top, we have to invert the image
+ * to conform to JPEG's top-to-bottom order.  To do this, we read the
+ * incoming image into a virtual array on the first get_pixel_rows call,
+ * then fetch the required row from the virtual array on subsequent calls.
+ */
+
+typedef struct _rle_source_struct * rle_source_ptr;
+
+typedef struct _rle_source_struct {
+  struct cjpeg_source_struct pub; /* public fields */
+
+  rle_kind visual;              /* actual type of input file */
+  jvirt_sarray_ptr image;       /* virtual array to hold the image */
+  JDIMENSION row;		/* current row # in the virtual array */
+  rle_hdr header;               /* Input file information */
+  rle_pixel** rle_row;          /* holds a row returned by rle_getrow() */
+
+} rle_source_struct;
+
+
+/*
+ * Read the file header; return image size and component count.
+ */
+
+METHODDEF(void)
+start_input_rle (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
+{
+  rle_source_ptr source = (rle_source_ptr) sinfo;
+  JDIMENSION width, height;
+#ifdef PROGRESS_REPORT
+  cd_progress_ptr progress = (cd_progress_ptr) cinfo->progress;
+#endif
+
+  /* Use RLE library routine to get the header info */
+  source->header = *rle_hdr_init(NULL);
+  source->header.rle_file = source->pub.input_file;
+  switch (rle_get_setup(&(source->header))) {
+  case RLE_SUCCESS:
+    /* A-OK */
+    break;
+  case RLE_NOT_RLE:
+    ERREXIT(cinfo, JERR_RLE_NOT);
+    break;
+  case RLE_NO_SPACE:
+    ERREXIT(cinfo, JERR_RLE_MEM);
+    break;
+  case RLE_EMPTY:
+    ERREXIT(cinfo, JERR_RLE_EMPTY);
+    break;
+  case RLE_EOF:
+    ERREXIT(cinfo, JERR_RLE_EOF);
+    break;
+  default:
+    ERREXIT(cinfo, JERR_RLE_BADERROR);
+    break;
+  }
+
+  /* Figure out what we have, set private vars and return values accordingly */
+  
+  width  = source->header.xmax - source->header.xmin + 1;
+  height = source->header.ymax - source->header.ymin + 1;
+  source->header.xmin = 0;		/* realign horizontally */
+  source->header.xmax = width-1;
+
+  cinfo->image_width      = width;
+  cinfo->image_height     = height;
+  cinfo->data_precision   = 8;  /* we can only handle 8 bit data */
+
+  if (source->header.ncolors == 1 && source->header.ncmap == 0) {
+    source->visual     = GRAYSCALE;
+    TRACEMS2(cinfo, 1, JTRC_RLE_GRAY, width, height);
+  } else if (source->header.ncolors == 1 && source->header.ncmap == 1) {
+    source->visual     = MAPPEDGRAY;
+    TRACEMS3(cinfo, 1, JTRC_RLE_MAPGRAY, width, height,
+             1 << source->header.cmaplen);
+  } else if (source->header.ncolors == 1 && source->header.ncmap == 3) {
+    source->visual     = PSEUDOCOLOR;
+    TRACEMS3(cinfo, 1, JTRC_RLE_MAPPED, width, height,
+	     1 << source->header.cmaplen);
+  } else if (source->header.ncolors == 3 && source->header.ncmap == 3) {
+    source->visual     = TRUECOLOR;
+    TRACEMS3(cinfo, 1, JTRC_RLE_FULLMAP, width, height,
+	     1 << source->header.cmaplen);
+  } else if (source->header.ncolors == 3 && source->header.ncmap == 0) {
+    source->visual     = DIRECTCOLOR;
+    TRACEMS2(cinfo, 1, JTRC_RLE, width, height);
+  } else
+    ERREXIT(cinfo, JERR_RLE_UNSUPPORTED);
+  
+  if (source->visual == GRAYSCALE || source->visual == MAPPEDGRAY) {
+    cinfo->in_color_space   = JCS_GRAYSCALE;
+    cinfo->input_components = 1;
+  } else {
+    cinfo->in_color_space   = JCS_RGB;
+    cinfo->input_components = 3;
+  }
+
+  /*
+   * A place to hold each scanline while it's converted.
+   * (GRAYSCALE scanlines don't need converting)
+   */
+  if (source->visual != GRAYSCALE) {
+    source->rle_row = (rle_pixel**) (*cinfo->mem->alloc_sarray)
+      ((j_common_ptr) cinfo, JPOOL_IMAGE,
+       (JDIMENSION) width, (JDIMENSION) cinfo->input_components);
+  }
+
+  /* request a virtual array to hold the image */
+  source->image = (*cinfo->mem->request_virt_sarray)
+    ((j_common_ptr) cinfo, JPOOL_IMAGE, FALSE,
+     (JDIMENSION) (width * source->header.ncolors),
+     (JDIMENSION) height, (JDIMENSION) 1);
+
+#ifdef PROGRESS_REPORT
+  if (progress != NULL) {
+    /* count file input as separate pass */
+    progress->total_extra_passes++;
+  }
+#endif
+
+  source->pub.buffer_height = 1;
+}
+
+
+/*
+ * Read one row of pixels.
+ * Called only after load_image has read the image into the virtual array.
+ * Used for GRAYSCALE, MAPPEDGRAY, TRUECOLOR, and DIRECTCOLOR images.
+ */
+
+METHODDEF(JDIMENSION)
+get_rle_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
+{
+  rle_source_ptr source = (rle_source_ptr) sinfo;
+
+  source->row--;
+  source->pub.buffer = (*cinfo->mem->access_virt_sarray)
+    ((j_common_ptr) cinfo, source->image, source->row, (JDIMENSION) 1, FALSE);
+
+  return 1;
+}
+
+/*
+ * Read one row of pixels.
+ * Called only after load_image has read the image into the virtual array.
+ * Used for PSEUDOCOLOR images.
+ */
+
+METHODDEF(JDIMENSION)
+get_pseudocolor_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
+{
+  rle_source_ptr source = (rle_source_ptr) sinfo;
+  JSAMPROW src_row, dest_row;
+  JDIMENSION col;
+  rle_map *colormap;
+  int val;
+
+  colormap = source->header.cmap;
+  dest_row = source->pub.buffer[0];
+  source->row--;
+  src_row = * (*cinfo->mem->access_virt_sarray)
+    ((j_common_ptr) cinfo, source->image, source->row, (JDIMENSION) 1, FALSE);
+
+  for (col = cinfo->image_width; col > 0; col--) {
+    val = GETJSAMPLE(*src_row++);
+    *dest_row++ = (JSAMPLE) (colormap[val      ] >> 8);
+    *dest_row++ = (JSAMPLE) (colormap[val + 256] >> 8);
+    *dest_row++ = (JSAMPLE) (colormap[val + 512] >> 8);
+  }
+
+  return 1;
+}
+
+
+/*
+ * Load the image into a virtual array.  We have to do this because RLE
+ * files start at the lower left while the JPEG standard has them starting
+ * in the upper left.  This is called the first time we want to get a row
+ * of input.  What we do is load the RLE data into the array and then call
+ * the appropriate routine to read one row from the array.  Before returning,
+ * we set source->pub.get_pixel_rows so that subsequent calls go straight to
+ * the appropriate row-reading routine.
+ */
+
+METHODDEF(JDIMENSION)
+load_image (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
+{
+  rle_source_ptr source = (rle_source_ptr) sinfo;
+  JDIMENSION row, col;
+  JSAMPROW  scanline, red_ptr, green_ptr, blue_ptr;
+  rle_pixel **rle_row;
+  rle_map *colormap;
+  char channel;
+#ifdef PROGRESS_REPORT
+  cd_progress_ptr progress = (cd_progress_ptr) cinfo->progress;
+#endif
+
+  colormap = source->header.cmap;
+  rle_row = source->rle_row;
+
+  /* Read the RLE data into our virtual array.
+   * We assume here that (a) rle_pixel is represented the same as JSAMPLE,
+   * and (b) we are not on a machine where FAR pointers differ from regular.
+   */
+  RLE_CLR_BIT(source->header, RLE_ALPHA); /* don't read the alpha channel */
+
+#ifdef PROGRESS_REPORT
+  if (progress != NULL) {
+    progress->pub.pass_limit = cinfo->image_height;
+    progress->pub.pass_counter = 0;
+    (*progress->pub.progress_monitor) ((j_common_ptr) cinfo);
+  }
+#endif
+
+  switch (source->visual) {
+
+  case GRAYSCALE:
+  case PSEUDOCOLOR:
+    for (row = 0; row < cinfo->image_height; row++) {
+      rle_row = (rle_pixel **) (*cinfo->mem->access_virt_sarray)
+         ((j_common_ptr) cinfo, source->image, row, (JDIMENSION) 1, TRUE);
+      rle_getrow(&source->header, rle_row);
+#ifdef PROGRESS_REPORT
+      if (progress != NULL) {
+        progress->pub.pass_counter++;
+        (*progress->pub.progress_monitor) ((j_common_ptr) cinfo);
+      }
+#endif
+    }
+    break;
+
+  case MAPPEDGRAY:
+  case TRUECOLOR:
+    for (row = 0; row < cinfo->image_height; row++) {
+      scanline = * (*cinfo->mem->access_virt_sarray)
+        ((j_common_ptr) cinfo, source->image, row, (JDIMENSION) 1, TRUE);
+      rle_row = source->rle_row;
+      rle_getrow(&source->header, rle_row);
+
+      for (col = 0; col < cinfo->image_width; col++) {
+        for (channel = 0; channel < source->header.ncolors; channel++) {
+          *scanline++ = (JSAMPLE)
+            (colormap[GETJSAMPLE(rle_row[channel][col]) + 256 * channel] >> 8);
+        }
+      }
+
+#ifdef PROGRESS_REPORT
+      if (progress != NULL) {
+        progress->pub.pass_counter++;
+        (*progress->pub.progress_monitor) ((j_common_ptr) cinfo);
+      }
+#endif
+    }
+    break;
+
+  case DIRECTCOLOR:
+    for (row = 0; row < cinfo->image_height; row++) {
+      scanline = * (*cinfo->mem->access_virt_sarray)
+        ((j_common_ptr) cinfo, source->image, row, (JDIMENSION) 1, TRUE);
+      rle_getrow(&source->header, rle_row);
+
+      red_ptr   = rle_row[0];
+      green_ptr = rle_row[1];
+      blue_ptr  = rle_row[2];
+
+      for (col = cinfo->image_width; col > 0; col--) {
+        *scanline++ = *red_ptr++;
+        *scanline++ = *green_ptr++;
+        *scanline++ = *blue_ptr++;
+      }
+
+#ifdef PROGRESS_REPORT
+      if (progress != NULL) {
+        progress->pub.pass_counter++;
+        (*progress->pub.progress_monitor) ((j_common_ptr) cinfo);
+      }
+#endif
+    }
+  }
+
+#ifdef PROGRESS_REPORT
+  if (progress != NULL)
+    progress->completed_extra_passes++;
+#endif
+
+  /* Set up to call proper row-extraction routine in future */
+  if (source->visual == PSEUDOCOLOR) {
+    source->pub.buffer = source->rle_row;
+    source->pub.get_pixel_rows = get_pseudocolor_row;
+  } else {
+    source->pub.get_pixel_rows = get_rle_row;
+  }
+  source->row = cinfo->image_height;
+
+  /* And fetch the topmost (bottommost) row */
+  return (*source->pub.get_pixel_rows) (cinfo, sinfo);   
+}
+
+
+/*
+ * Finish up at the end of the file.
+ */
+
+METHODDEF(void)
+finish_input_rle (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
+{
+  /* no work */
+}
+
+
+/*
+ * The module selection routine for RLE format input.
+ */
+
+GLOBAL(cjpeg_source_ptr)
+jinit_read_rle (j_compress_ptr cinfo)
+{
+  rle_source_ptr source;
+
+  /* Create module interface object */
+  source = (rle_source_ptr)
+      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+                                  SIZEOF(rle_source_struct));
+  /* Fill in method ptrs */
+  source->pub.start_input = start_input_rle;
+  source->pub.finish_input = finish_input_rle;
+  source->pub.get_pixel_rows = load_image;
+
+  return (cjpeg_source_ptr) source;
+}
+
+#endif /* RLE_SUPPORTED */
diff --git a/jni/jpeg/rdswitch.c b/jni/jpeg/rdswitch.c
new file mode 100644
index 0000000..4f4bb4f
--- /dev/null
+++ b/jni/jpeg/rdswitch.c
@@ -0,0 +1,332 @@
+/*
+ * rdswitch.c
+ *
+ * Copyright (C) 1991-1996, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains routines to process some of cjpeg's more complicated
+ * command-line switches.  Switches processed here are:
+ *	-qtables file		Read quantization tables from text file
+ *	-scans file		Read scan script from text file
+ *	-qslots N[,N,...]	Set component quantization table selectors
+ *	-sample HxV[,HxV,...]	Set component sampling factors
+ */
+
+#include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
+#include <ctype.h>		/* to declare isdigit(), isspace() */
+
+
+LOCAL(int)
+text_getc (FILE * file)
+/* Read next char, skipping over any comments (# to end of line) */
+/* A comment/newline sequence is returned as a newline */
+{
+  register int ch;
+  
+  ch = getc(file);
+  if (ch == '#') {
+    do {
+      ch = getc(file);
+    } while (ch != '\n' && ch != EOF);
+  }
+  return ch;
+}
+
+
+LOCAL(boolean)
+read_text_integer (FILE * file, long * result, int * termchar)
+/* Read an unsigned decimal integer from a file, store it in result */
+/* Reads one trailing character after the integer; returns it in termchar */
+{
+  register int ch;
+  register long val;
+  
+  /* Skip any leading whitespace, detect EOF */
+  do {
+    ch = text_getc(file);
+    if (ch == EOF) {
+      *termchar = ch;
+      return FALSE;
+    }
+  } while (isspace(ch));
+  
+  if (! isdigit(ch)) {
+    *termchar = ch;
+    return FALSE;
+  }
+
+  val = ch - '0';
+  while ((ch = text_getc(file)) != EOF) {
+    if (! isdigit(ch))
+      break;
+    val *= 10;
+    val += ch - '0';
+  }
+  *result = val;
+  *termchar = ch;
+  return TRUE;
+}
+
+
+GLOBAL(boolean)
+read_quant_tables (j_compress_ptr cinfo, char * filename,
+		   int scale_factor, boolean force_baseline)
+/* Read a set of quantization tables from the specified file.
+ * The file is plain ASCII text: decimal numbers with whitespace between.
+ * Comments preceded by '#' may be included in the file.
+ * There may be one to NUM_QUANT_TBLS tables in the file, each of 64 values.
+ * The tables are implicitly numbered 0,1,etc.
+ * NOTE: does not affect the qslots mapping, which will default to selecting
+ * table 0 for luminance (or primary) components, 1 for chrominance components.
+ * You must use -qslots if you want a different component->table mapping.
+ */
+{
+  FILE * fp;
+  int tblno, i, termchar;
+  long val;
+  unsigned int table[DCTSIZE2];
+
+  if ((fp = fopen(filename, "r")) == NULL) {
+    fprintf(stderr, "Can't open table file %s\n", filename);
+    return FALSE;
+  }
+  tblno = 0;
+
+  while (read_text_integer(fp, &val, &termchar)) { /* read 1st element of table */
+    if (tblno >= NUM_QUANT_TBLS) {
+      fprintf(stderr, "Too many tables in file %s\n", filename);
+      fclose(fp);
+      return FALSE;
+    }
+    table[0] = (unsigned int) val;
+    for (i = 1; i < DCTSIZE2; i++) {
+      if (! read_text_integer(fp, &val, &termchar)) {
+	fprintf(stderr, "Invalid table data in file %s\n", filename);
+	fclose(fp);
+	return FALSE;
+      }
+      table[i] = (unsigned int) val;
+    }
+    jpeg_add_quant_table(cinfo, tblno, table, scale_factor, force_baseline);
+    tblno++;
+  }
+
+  if (termchar != EOF) {
+    fprintf(stderr, "Non-numeric data in file %s\n", filename);
+    fclose(fp);
+    return FALSE;
+  }
+
+  fclose(fp);
+  return TRUE;
+}
+
+
+#ifdef C_MULTISCAN_FILES_SUPPORTED
+
+LOCAL(boolean)
+read_scan_integer (FILE * file, long * result, int * termchar)
+/* Variant of read_text_integer that always looks for a non-space termchar;
+ * this simplifies parsing of punctuation in scan scripts.
+ */
+{
+  register int ch;
+
+  if (! read_text_integer(file, result, termchar))
+    return FALSE;
+  ch = *termchar;
+  while (ch != EOF && isspace(ch))
+    ch = text_getc(file);
+  if (isdigit(ch)) {		/* oops, put it back */
+    if (ungetc(ch, file) == EOF)
+      return FALSE;
+    ch = ' ';
+  } else {
+    /* Any separators other than ';' and ':' are ignored;
+     * this allows user to insert commas, etc, if desired.
+     */
+    if (ch != EOF && ch != ';' && ch != ':')
+      ch = ' ';
+  }
+  *termchar = ch;
+  return TRUE;
+}
+
+
+GLOBAL(boolean)
+read_scan_script (j_compress_ptr cinfo, char * filename)
+/* Read a scan script from the specified text file.
+ * Each entry in the file defines one scan to be emitted.
+ * Entries are separated by semicolons ';'.
+ * An entry contains one to four component indexes,
+ * optionally followed by a colon ':' and four progressive-JPEG parameters.
+ * The component indexes denote which component(s) are to be transmitted
+ * in the current scan.  The first component has index 0.
+ * Sequential JPEG is used if the progressive-JPEG parameters are omitted.
+ * The file is free format text: any whitespace may appear between numbers
+ * and the ':' and ';' punctuation marks.  Also, other punctuation (such
+ * as commas or dashes) can be placed between numbers if desired.
+ * Comments preceded by '#' may be included in the file.
+ * Note: we do very little validity checking here;
+ * jcmaster.c will validate the script parameters.
+ */
+{
+  FILE * fp;
+  int scanno, ncomps, termchar;
+  long val;
+  jpeg_scan_info * scanptr;
+#define MAX_SCANS  100		/* quite arbitrary limit */
+  jpeg_scan_info scans[MAX_SCANS];
+
+  if ((fp = fopen(filename, "r")) == NULL) {
+    fprintf(stderr, "Can't open scan definition file %s\n", filename);
+    return FALSE;
+  }
+  scanptr = scans;
+  scanno = 0;
+
+  while (read_scan_integer(fp, &val, &termchar)) {
+    if (scanno >= MAX_SCANS) {
+      fprintf(stderr, "Too many scans defined in file %s\n", filename);
+      fclose(fp);
+      return FALSE;
+    }
+    scanptr->component_index[0] = (int) val;
+    ncomps = 1;
+    while (termchar == ' ') {
+      if (ncomps >= MAX_COMPS_IN_SCAN) {
+	fprintf(stderr, "Too many components in one scan in file %s\n",
+		filename);
+	fclose(fp);
+	return FALSE;
+      }
+      if (! read_scan_integer(fp, &val, &termchar))
+	goto bogus;
+      scanptr->component_index[ncomps] = (int) val;
+      ncomps++;
+    }
+    scanptr->comps_in_scan = ncomps;
+    if (termchar == ':') {
+      if (! read_scan_integer(fp, &val, &termchar) || termchar != ' ')
+	goto bogus;
+      scanptr->Ss = (int) val;
+      if (! read_scan_integer(fp, &val, &termchar) || termchar != ' ')
+	goto bogus;
+      scanptr->Se = (int) val;
+      if (! read_scan_integer(fp, &val, &termchar) || termchar != ' ')
+	goto bogus;
+      scanptr->Ah = (int) val;
+      if (! read_scan_integer(fp, &val, &termchar))
+	goto bogus;
+      scanptr->Al = (int) val;
+    } else {
+      /* set non-progressive parameters */
+      scanptr->Ss = 0;
+      scanptr->Se = DCTSIZE2-1;
+      scanptr->Ah = 0;
+      scanptr->Al = 0;
+    }
+    if (termchar != ';' && termchar != EOF) {
+bogus:
+      fprintf(stderr, "Invalid scan entry format in file %s\n", filename);
+      fclose(fp);
+      return FALSE;
+    }
+    scanptr++, scanno++;
+  }
+
+  if (termchar != EOF) {
+    fprintf(stderr, "Non-numeric data in file %s\n", filename);
+    fclose(fp);
+    return FALSE;
+  }
+
+  if (scanno > 0) {
+    /* Stash completed scan list in cinfo structure.
+     * NOTE: for cjpeg's use, JPOOL_IMAGE is the right lifetime for this data,
+     * but if you want to compress multiple images you'd want JPOOL_PERMANENT.
+     */
+    scanptr = (jpeg_scan_info *)
+      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				  scanno * SIZEOF(jpeg_scan_info));
+    MEMCOPY(scanptr, scans, scanno * SIZEOF(jpeg_scan_info));
+    cinfo->scan_info = scanptr;
+    cinfo->num_scans = scanno;
+  }
+
+  fclose(fp);
+  return TRUE;
+}
+
+#endif /* C_MULTISCAN_FILES_SUPPORTED */
+
+
+GLOBAL(boolean)
+set_quant_slots (j_compress_ptr cinfo, char *arg)
+/* Process a quantization-table-selectors parameter string, of the form
+ *     N[,N,...]
+ * If there are more components than parameters, the last value is replicated.
+ */
+{
+  int val = 0;			/* default table # */
+  int ci;
+  char ch;
+
+  for (ci = 0; ci < MAX_COMPONENTS; ci++) {
+    if (*arg) {
+      ch = ',';			/* if not set by sscanf, will be ',' */
+      if (sscanf(arg, "%d%c", &val, &ch) < 1)
+	return FALSE;
+      if (ch != ',')		/* syntax check */
+	return FALSE;
+      if (val < 0 || val >= NUM_QUANT_TBLS) {
+	fprintf(stderr, "JPEG quantization tables are numbered 0..%d\n",
+		NUM_QUANT_TBLS-1);
+	return FALSE;
+      }
+      cinfo->comp_info[ci].quant_tbl_no = val;
+      while (*arg && *arg++ != ',') /* advance to next segment of arg string */
+	;
+    } else {
+      /* reached end of parameter, set remaining components to last table */
+      cinfo->comp_info[ci].quant_tbl_no = val;
+    }
+  }
+  return TRUE;
+}
+
+
+GLOBAL(boolean)
+set_sample_factors (j_compress_ptr cinfo, char *arg)
+/* Process a sample-factors parameter string, of the form
+ *     HxV[,HxV,...]
+ * If there are more components than parameters, "1x1" is assumed for the rest.
+ */
+{
+  int ci, val1, val2;
+  char ch1, ch2;
+
+  for (ci = 0; ci < MAX_COMPONENTS; ci++) {
+    if (*arg) {
+      ch2 = ',';		/* if not set by sscanf, will be ',' */
+      if (sscanf(arg, "%d%c%d%c", &val1, &ch1, &val2, &ch2) < 3)
+	return FALSE;
+      if ((ch1 != 'x' && ch1 != 'X') || ch2 != ',') /* syntax check */
+	return FALSE;
+      if (val1 <= 0 || val1 > 4 || val2 <= 0 || val2 > 4) {
+	fprintf(stderr, "JPEG sampling factors must be 1..4\n");
+	return FALSE;
+      }
+      cinfo->comp_info[ci].h_samp_factor = val1;
+      cinfo->comp_info[ci].v_samp_factor = val2;
+      while (*arg && *arg++ != ',') /* advance to next segment of arg string */
+	;
+    } else {
+      /* reached end of parameter, set remaining components to 1x1 sampling */
+      cinfo->comp_info[ci].h_samp_factor = 1;
+      cinfo->comp_info[ci].v_samp_factor = 1;
+    }
+  }
+  return TRUE;
+}
diff --git a/jni/jpeg/rdtarga.c b/jni/jpeg/rdtarga.c
new file mode 100644
index 0000000..4c2cd26
--- /dev/null
+++ b/jni/jpeg/rdtarga.c
@@ -0,0 +1,500 @@
+/*
+ * rdtarga.c
+ *
+ * Copyright (C) 1991-1996, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains routines to read input images in Targa format.
+ *
+ * These routines may need modification for non-Unix environments or
+ * specialized applications.  As they stand, they assume input from
+ * an ordinary stdio stream.  They further assume that reading begins
+ * at the start of the file; start_input may need work if the
+ * user interface has already read some data (e.g., to determine that
+ * the file is indeed Targa format).
+ *
+ * Based on code contributed by Lee Daniel Crocker.
+ */
+
+#include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
+
+#ifdef TARGA_SUPPORTED
+
+
+/* Macros to deal with unsigned chars as efficiently as compiler allows */
+
+#ifdef HAVE_UNSIGNED_CHAR
+typedef unsigned char U_CHAR;
+#define UCH(x)	((int) (x))
+#else /* !HAVE_UNSIGNED_CHAR */
+#ifdef CHAR_IS_UNSIGNED
+typedef char U_CHAR;
+#define UCH(x)	((int) (x))
+#else
+typedef char U_CHAR;
+#define UCH(x)	((int) (x) & 0xFF)
+#endif
+#endif /* HAVE_UNSIGNED_CHAR */
+
+
+#define	ReadOK(file,buffer,len)	(JFREAD(file,buffer,len) == ((size_t) (len)))
+
+
+/* Private version of data source object */
+
+typedef struct _tga_source_struct * tga_source_ptr;
+
+typedef struct _tga_source_struct {
+  struct cjpeg_source_struct pub; /* public fields */
+
+  j_compress_ptr cinfo;		/* back link saves passing separate parm */
+
+  JSAMPARRAY colormap;		/* Targa colormap (converted to my format) */
+
+  jvirt_sarray_ptr whole_image;	/* Needed if funny input row order */
+  JDIMENSION current_row;	/* Current logical row number to read */
+
+  /* Pointer to routine to extract next Targa pixel from input file */
+  JMETHOD(void, read_pixel, (tga_source_ptr sinfo));
+
+  /* Result of read_pixel is delivered here: */
+  U_CHAR tga_pixel[4];
+
+  int pixel_size;		/* Bytes per Targa pixel (1 to 4) */
+
+  /* State info for reading RLE-coded pixels; both counts must be init to 0 */
+  int block_count;		/* # of pixels remaining in RLE block */
+  int dup_pixel_count;		/* # of times to duplicate previous pixel */
+
+  /* This saves the correct pixel-row-expansion method for preload_image */
+  JMETHOD(JDIMENSION, get_pixel_rows, (j_compress_ptr cinfo,
+				       cjpeg_source_ptr sinfo));
+} tga_source_struct;
+
+
+/* For expanding 5-bit pixel values to 8-bit with best rounding */
+
+static const UINT8 c5to8bits[32] = {
+    0,   8,  16,  25,  33,  41,  49,  58,
+   66,  74,  82,  90,  99, 107, 115, 123,
+  132, 140, 148, 156, 165, 173, 181, 189,
+  197, 206, 214, 222, 230, 239, 247, 255
+};
+
+
+
+LOCAL(int)
+read_byte (tga_source_ptr sinfo)
+/* Read next byte from Targa file */
+{
+  register FILE *infile = sinfo->pub.input_file;
+  register int c;
+
+  if ((c = getc(infile)) == EOF)
+    ERREXIT(sinfo->cinfo, JERR_INPUT_EOF);
+  return c;
+}
+
+
+LOCAL(void)
+read_colormap (tga_source_ptr sinfo, int cmaplen, int mapentrysize)
+/* Read the colormap from a Targa file */
+{
+  int i;
+
+  /* Presently only handles 24-bit BGR format */
+  if (mapentrysize != 24)
+    ERREXIT(sinfo->cinfo, JERR_TGA_BADCMAP);
+
+  for (i = 0; i < cmaplen; i++) {
+    sinfo->colormap[2][i] = (JSAMPLE) read_byte(sinfo);
+    sinfo->colormap[1][i] = (JSAMPLE) read_byte(sinfo);
+    sinfo->colormap[0][i] = (JSAMPLE) read_byte(sinfo);
+  }
+}
+
+
+/*
+ * read_pixel methods: get a single pixel from Targa file into tga_pixel[]
+ */
+
+METHODDEF(void)
+read_non_rle_pixel (tga_source_ptr sinfo)
+/* Read one Targa pixel from the input file; no RLE expansion */
+{
+  register FILE *infile = sinfo->pub.input_file;
+  register int i;
+
+  for (i = 0; i < sinfo->pixel_size; i++) {
+    sinfo->tga_pixel[i] = (U_CHAR) getc(infile);
+  }
+}
+
+
+METHODDEF(void)
+read_rle_pixel (tga_source_ptr sinfo)
+/* Read one Targa pixel from the input file, expanding RLE data as needed */
+{
+  register FILE *infile = sinfo->pub.input_file;
+  register int i;
+
+  /* Duplicate previously read pixel? */
+  if (sinfo->dup_pixel_count > 0) {
+    sinfo->dup_pixel_count--;
+    return;
+  }
+
+  /* Time to read RLE block header? */
+  if (--sinfo->block_count < 0) { /* decrement pixels remaining in block */
+    i = read_byte(sinfo);
+    if (i & 0x80) {		/* Start of duplicate-pixel block? */
+      sinfo->dup_pixel_count = i & 0x7F; /* number of dups after this one */
+      sinfo->block_count = 0;	/* then read new block header */
+    } else {
+      sinfo->block_count = i & 0x7F; /* number of pixels after this one */
+    }
+  }
+
+  /* Read next pixel */
+  for (i = 0; i < sinfo->pixel_size; i++) {
+    sinfo->tga_pixel[i] = (U_CHAR) getc(infile);
+  }
+}
+
+
+/*
+ * Read one row of pixels.
+ *
+ * We provide several different versions depending on input file format.
+ */
+
+
+METHODDEF(JDIMENSION)
+get_8bit_gray_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
+/* This version is for reading 8-bit grayscale pixels */
+{
+  tga_source_ptr source = (tga_source_ptr) sinfo;
+  register JSAMPROW ptr;
+  register JDIMENSION col;
+  
+  ptr = source->pub.buffer[0];
+  for (col = cinfo->image_width; col > 0; col--) {
+    (*source->read_pixel) (source); /* Load next pixel into tga_pixel */
+    *ptr++ = (JSAMPLE) UCH(source->tga_pixel[0]);
+  }
+  return 1;
+}
+
+METHODDEF(JDIMENSION)
+get_8bit_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
+/* This version is for reading 8-bit colormap indexes */
+{
+  tga_source_ptr source = (tga_source_ptr) sinfo;
+  register int t;
+  register JSAMPROW ptr;
+  register JDIMENSION col;
+  register JSAMPARRAY colormap = source->colormap;
+
+  ptr = source->pub.buffer[0];
+  for (col = cinfo->image_width; col > 0; col--) {
+    (*source->read_pixel) (source); /* Load next pixel into tga_pixel */
+    t = UCH(source->tga_pixel[0]);
+    *ptr++ = colormap[0][t];
+    *ptr++ = colormap[1][t];
+    *ptr++ = colormap[2][t];
+  }
+  return 1;
+}
+
+METHODDEF(JDIMENSION)
+get_16bit_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
+/* This version is for reading 16-bit pixels */
+{
+  tga_source_ptr source = (tga_source_ptr) sinfo;
+  register int t;
+  register JSAMPROW ptr;
+  register JDIMENSION col;
+  
+  ptr = source->pub.buffer[0];
+  for (col = cinfo->image_width; col > 0; col--) {
+    (*source->read_pixel) (source); /* Load next pixel into tga_pixel */
+    t = UCH(source->tga_pixel[0]);
+    t += UCH(source->tga_pixel[1]) << 8;
+    /* We expand 5 bit data to 8 bit sample width.
+     * The format of the 16-bit (LSB first) input word is
+     *     xRRRRRGGGGGBBBBB
+     */
+    ptr[2] = (JSAMPLE) c5to8bits[t & 0x1F];
+    t >>= 5;
+    ptr[1] = (JSAMPLE) c5to8bits[t & 0x1F];
+    t >>= 5;
+    ptr[0] = (JSAMPLE) c5to8bits[t & 0x1F];
+    ptr += 3;
+  }
+  return 1;
+}
+
+METHODDEF(JDIMENSION)
+get_24bit_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
+/* This version is for reading 24-bit pixels */
+{
+  tga_source_ptr source = (tga_source_ptr) sinfo;
+  register JSAMPROW ptr;
+  register JDIMENSION col;
+  
+  ptr = source->pub.buffer[0];
+  for (col = cinfo->image_width; col > 0; col--) {
+    (*source->read_pixel) (source); /* Load next pixel into tga_pixel */
+    *ptr++ = (JSAMPLE) UCH(source->tga_pixel[2]); /* change BGR to RGB order */
+    *ptr++ = (JSAMPLE) UCH(source->tga_pixel[1]);
+    *ptr++ = (JSAMPLE) UCH(source->tga_pixel[0]);
+  }
+  return 1;
+}
+
+/*
+ * Targa also defines a 32-bit pixel format with order B,G,R,A.
+ * We presently ignore the attribute byte, so the code for reading
+ * these pixels is identical to the 24-bit routine above.
+ * This works because the actual pixel length is only known to read_pixel.
+ */
+
+#define get_32bit_row  get_24bit_row
+
+
+/*
+ * This method is for re-reading the input data in standard top-down
+ * row order.  The entire image has already been read into whole_image
+ * with proper conversion of pixel format, but it's in a funny row order.
+ */
+
+METHODDEF(JDIMENSION)
+get_memory_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
+{
+  tga_source_ptr source = (tga_source_ptr) sinfo;
+  JDIMENSION source_row;
+
+  /* Compute row of source that maps to current_row of normal order */
+  /* For now, assume image is bottom-up and not interlaced. */
+  /* NEEDS WORK to support interlaced images! */
+  source_row = cinfo->image_height - source->current_row - 1;
+
+  /* Fetch that row from virtual array */
+  source->pub.buffer = (*cinfo->mem->access_virt_sarray)
+    ((j_common_ptr) cinfo, source->whole_image,
+     source_row, (JDIMENSION) 1, FALSE);
+
+  source->current_row++;
+  return 1;
+}
+
+
+/*
+ * This method loads the image into whole_image during the first call on
+ * get_pixel_rows.  The get_pixel_rows pointer is then adjusted to call
+ * get_memory_row on subsequent calls.
+ */
+
+METHODDEF(JDIMENSION)
+preload_image (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
+{
+  tga_source_ptr source = (tga_source_ptr) sinfo;
+  JDIMENSION row;
+  cd_progress_ptr progress = (cd_progress_ptr) cinfo->progress;
+
+  /* Read the data into a virtual array in input-file row order. */
+  for (row = 0; row < cinfo->image_height; row++) {
+    if (progress != NULL) {
+      progress->pub.pass_counter = (long) row;
+      progress->pub.pass_limit = (long) cinfo->image_height;
+      (*progress->pub.progress_monitor) ((j_common_ptr) cinfo);
+    }
+    source->pub.buffer = (*cinfo->mem->access_virt_sarray)
+      ((j_common_ptr) cinfo, source->whole_image, row, (JDIMENSION) 1, TRUE);
+    (*source->get_pixel_rows) (cinfo, sinfo);
+  }
+  if (progress != NULL)
+    progress->completed_extra_passes++;
+
+  /* Set up to read from the virtual array in unscrambled order */
+  source->pub.get_pixel_rows = get_memory_row;
+  source->current_row = 0;
+  /* And read the first row */
+  return get_memory_row(cinfo, sinfo);
+}
+
+
+/*
+ * Read the file header; return image size and component count.
+ */
+
+METHODDEF(void)
+start_input_tga (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
+{
+  tga_source_ptr source = (tga_source_ptr) sinfo;
+  U_CHAR targaheader[18];
+  int idlen, cmaptype, subtype, flags, interlace_type, components;
+  unsigned int width, height, maplen;
+  boolean is_bottom_up;
+
+#define GET_2B(offset)	((unsigned int) UCH(targaheader[offset]) + \
+			 (((unsigned int) UCH(targaheader[offset+1])) << 8))
+
+  if (! ReadOK(source->pub.input_file, targaheader, 18))
+    ERREXIT(cinfo, JERR_INPUT_EOF);
+
+  /* Pretend "15-bit" pixels are 16-bit --- we ignore attribute bit anyway */
+  if (targaheader[16] == 15)
+    targaheader[16] = 16;
+
+  idlen = UCH(targaheader[0]);
+  cmaptype = UCH(targaheader[1]);
+  subtype = UCH(targaheader[2]);
+  maplen = GET_2B(5);
+  width = GET_2B(12);
+  height = GET_2B(14);
+  source->pixel_size = UCH(targaheader[16]) >> 3;
+  flags = UCH(targaheader[17]);	/* Image Descriptor byte */
+
+  is_bottom_up = ((flags & 0x20) == 0);	/* bit 5 set => top-down */
+  interlace_type = flags >> 6;	/* bits 6/7 are interlace code */
+
+  if (cmaptype > 1 ||		/* cmaptype must be 0 or 1 */
+      source->pixel_size < 1 || source->pixel_size > 4 ||
+      (UCH(targaheader[16]) & 7) != 0 || /* bits/pixel must be multiple of 8 */
+      interlace_type != 0)	/* currently don't allow interlaced image */
+    ERREXIT(cinfo, JERR_TGA_BADPARMS);
+  
+  if (subtype > 8) {
+    /* It's an RLE-coded file */
+    source->read_pixel = read_rle_pixel;
+    source->block_count = source->dup_pixel_count = 0;
+    subtype -= 8;
+  } else {
+    /* Non-RLE file */
+    source->read_pixel = read_non_rle_pixel;
+  }
+
+  /* Now should have subtype 1, 2, or 3 */
+  components = 3;		/* until proven different */
+  cinfo->in_color_space = JCS_RGB;
+
+  switch (subtype) {
+  case 1:			/* Colormapped image */
+    if (source->pixel_size == 1 && cmaptype == 1)
+      source->get_pixel_rows = get_8bit_row;
+    else
+      ERREXIT(cinfo, JERR_TGA_BADPARMS);
+    TRACEMS2(cinfo, 1, JTRC_TGA_MAPPED, width, height);
+    break;
+  case 2:			/* RGB image */
+    switch (source->pixel_size) {
+    case 2:
+      source->get_pixel_rows = get_16bit_row;
+      break;
+    case 3:
+      source->get_pixel_rows = get_24bit_row;
+      break;
+    case 4:
+      source->get_pixel_rows = get_32bit_row;
+      break;
+    default:
+      ERREXIT(cinfo, JERR_TGA_BADPARMS);
+      break;
+    }
+    TRACEMS2(cinfo, 1, JTRC_TGA, width, height);
+    break;
+  case 3:			/* Grayscale image */
+    components = 1;
+    cinfo->in_color_space = JCS_GRAYSCALE;
+    if (source->pixel_size == 1)
+      source->get_pixel_rows = get_8bit_gray_row;
+    else
+      ERREXIT(cinfo, JERR_TGA_BADPARMS);
+    TRACEMS2(cinfo, 1, JTRC_TGA_GRAY, width, height);
+    break;
+  default:
+    ERREXIT(cinfo, JERR_TGA_BADPARMS);
+    break;
+  }
+
+  if (is_bottom_up) {
+    /* Create a virtual array to buffer the upside-down image. */
+    source->whole_image = (*cinfo->mem->request_virt_sarray)
+      ((j_common_ptr) cinfo, JPOOL_IMAGE, FALSE,
+       (JDIMENSION) width * components, (JDIMENSION) height, (JDIMENSION) 1);
+    if (cinfo->progress != NULL) {
+      cd_progress_ptr progress = (cd_progress_ptr) cinfo->progress;
+      progress->total_extra_passes++; /* count file input as separate pass */
+    }
+    /* source->pub.buffer will point to the virtual array. */
+    source->pub.buffer_height = 1; /* in case anyone looks at it */
+    source->pub.get_pixel_rows = preload_image;
+  } else {
+    /* Don't need a virtual array, but do need a one-row input buffer. */
+    source->whole_image = NULL;
+    source->pub.buffer = (*cinfo->mem->alloc_sarray)
+      ((j_common_ptr) cinfo, JPOOL_IMAGE,
+       (JDIMENSION) width * components, (JDIMENSION) 1);
+    source->pub.buffer_height = 1;
+    source->pub.get_pixel_rows = source->get_pixel_rows;
+  }
+  
+  while (idlen--)		/* Throw away ID field */
+    (void) read_byte(source);
+
+  if (maplen > 0) {
+    if (maplen > 256 || GET_2B(3) != 0)
+      ERREXIT(cinfo, JERR_TGA_BADCMAP);
+    /* Allocate space to store the colormap */
+    source->colormap = (*cinfo->mem->alloc_sarray)
+      ((j_common_ptr) cinfo, JPOOL_IMAGE, (JDIMENSION) maplen, (JDIMENSION) 3);
+    /* and read it from the file */
+    read_colormap(source, (int) maplen, UCH(targaheader[7]));
+  } else {
+    if (cmaptype)		/* but you promised a cmap! */
+      ERREXIT(cinfo, JERR_TGA_BADPARMS);
+    source->colormap = NULL;
+  }
+
+  cinfo->input_components = components;
+  cinfo->data_precision = 8;
+  cinfo->image_width = width;
+  cinfo->image_height = height;
+}
+
+
+/*
+ * Finish up at the end of the file.
+ */
+
+METHODDEF(void)
+finish_input_tga (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
+{
+  /* no work */
+}
+
+
+/*
+ * The module selection routine for Targa format input.
+ */
+
+GLOBAL(cjpeg_source_ptr)
+jinit_read_targa (j_compress_ptr cinfo)
+{
+  tga_source_ptr source;
+
+  /* Create module interface object */
+  source = (tga_source_ptr)
+      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				  SIZEOF(tga_source_struct));
+  source->cinfo = cinfo;	/* make back link for subroutines */
+  /* Fill in method ptrs, except get_pixel_rows which start_input sets */
+  source->pub.start_input = start_input_tga;
+  source->pub.finish_input = finish_input_tga;
+
+  return (cjpeg_source_ptr) source;
+}
+
+#endif /* TARGA_SUPPORTED */
diff --git a/jni/jpeg/structure.doc b/jni/jpeg/structure.doc
new file mode 100644
index 0000000..51c9def
--- /dev/null
+++ b/jni/jpeg/structure.doc
@@ -0,0 +1,948 @@
+IJG JPEG LIBRARY:  SYSTEM ARCHITECTURE
+
+Copyright (C) 1991-1995, Thomas G. Lane.
+This file is part of the Independent JPEG Group's software.
+For conditions of distribution and use, see the accompanying README file.
+
+
+This file provides an overview of the architecture of the IJG JPEG software;
+that is, the functions of the various modules in the system and the interfaces
+between modules.  For more precise details about any data structure or calling
+convention, see the include files and comments in the source code.
+
+We assume that the reader is already somewhat familiar with the JPEG standard.
+The README file includes references for learning about JPEG.  The file
+libjpeg.doc describes the library from the viewpoint of an application
+programmer using the library; it's best to read that file before this one.
+Also, the file coderules.doc describes the coding style conventions we use.
+
+In this document, JPEG-specific terminology follows the JPEG standard:
+  A "component" means a color channel, e.g., Red or Luminance.
+  A "sample" is a single component value (i.e., one number in the image data).
+  A "coefficient" is a frequency coefficient (a DCT transform output number).
+  A "block" is an 8x8 group of samples or coefficients.
+  An "MCU" (minimum coded unit) is an interleaved set of blocks of size
+	determined by the sampling factors, or a single block in a
+	noninterleaved scan.
+We do not use the terms "pixel" and "sample" interchangeably.  When we say
+pixel, we mean an element of the full-size image, while a sample is an element
+of the downsampled image.  Thus the number of samples may vary across
+components while the number of pixels does not.  (This terminology is not used
+rigorously throughout the code, but it is used in places where confusion would
+otherwise result.)
+
+
+*** System features ***
+
+The IJG distribution contains two parts:
+  * A subroutine library for JPEG compression and decompression.
+  * cjpeg/djpeg, two sample applications that use the library to transform
+    JFIF JPEG files to and from several other image formats.
+cjpeg/djpeg are of no great intellectual complexity: they merely add a simple
+command-line user interface and I/O routines for several uncompressed image
+formats.  This document concentrates on the library itself.
+
+We desire the library to be capable of supporting all JPEG baseline, extended
+sequential, and progressive DCT processes.  Hierarchical processes are not
+supported.
+
+The library does not support the lossless (spatial) JPEG process.  Lossless
+JPEG shares little or no code with lossy JPEG, and would normally be used
+without the extensive pre- and post-processing provided by this library.
+We feel that lossless JPEG is better handled by a separate library.
+
+Within these limits, any set of compression parameters allowed by the JPEG
+spec should be readable for decompression.  (We can be more restrictive about
+what formats we can generate.)  Although the system design allows for all
+parameter values, some uncommon settings are not yet implemented and may
+never be; nonintegral sampling ratios are the prime example.  Furthermore,
+we treat 8-bit vs. 12-bit data precision as a compile-time switch, not a
+run-time option, because most machines can store 8-bit pixels much more
+compactly than 12-bit.
+
+For legal reasons, JPEG arithmetic coding is not currently supported, but
+extending the library to include it would be straightforward.
+
+By itself, the library handles only interchange JPEG datastreams --- in
+particular the widely used JFIF file format.  The library can be used by
+surrounding code to process interchange or abbreviated JPEG datastreams that
+are embedded in more complex file formats.  (For example, libtiff uses this
+library to implement JPEG compression within the TIFF file format.)
+
+The library includes a substantial amount of code that is not covered by the
+JPEG standard but is necessary for typical applications of JPEG.  These
+functions preprocess the image before JPEG compression or postprocess it after
+decompression.  They include colorspace conversion, downsampling/upsampling,
+and color quantization.  This code can be omitted if not needed.
+
+A wide range of quality vs. speed tradeoffs are possible in JPEG processing,
+and even more so in decompression postprocessing.  The decompression library
+provides multiple implementations that cover most of the useful tradeoffs,
+ranging from very-high-quality down to fast-preview operation.  On the
+compression side we have generally not provided low-quality choices, since
+compression is normally less time-critical.  It should be understood that the
+low-quality modes may not meet the JPEG standard's accuracy requirements;
+nonetheless, they are useful for viewers.
+
+
+*** Portability issues ***
+
+Portability is an essential requirement for the library.  The key portability
+issues that show up at the level of system architecture are:
+
+1.  Memory usage.  We want the code to be able to run on PC-class machines
+with limited memory.  Images should therefore be processed sequentially (in
+strips), to avoid holding the whole image in memory at once.  Where a
+full-image buffer is necessary, we should be able to use either virtual memory
+or temporary files.
+
+2.  Near/far pointer distinction.  To run efficiently on 80x86 machines, the
+code should distinguish "small" objects (kept in near data space) from
+"large" ones (kept in far data space).  This is an annoying restriction, but
+fortunately it does not impact code quality for less brain-damaged machines,
+and the source code clutter turns out to be minimal with sufficient use of
+pointer typedefs.
+
+3. Data precision.  We assume that "char" is at least 8 bits, "short" and
+"int" at least 16, "long" at least 32.  The code will work fine with larger
+data sizes, although memory may be used inefficiently in some cases.  However,
+the JPEG compressed datastream must ultimately appear on external storage as a
+sequence of 8-bit bytes if it is to conform to the standard.  This may pose a
+problem on machines where char is wider than 8 bits.  The library represents
+compressed data as an array of values of typedef JOCTET.  If no data type
+exactly 8 bits wide is available, custom data source and data destination
+modules must be written to unpack and pack the chosen JOCTET datatype into
+8-bit external representation.
+
+
+*** System overview ***
+
+The compressor and decompressor are each divided into two main sections:
+the JPEG compressor or decompressor proper, and the preprocessing or
+postprocessing functions.  The interface between these two sections is the
+image data that the official JPEG spec regards as its input or output: this
+data is in the colorspace to be used for compression, and it is downsampled
+to the sampling factors to be used.  The preprocessing and postprocessing
+steps are responsible for converting a normal image representation to or from
+this form.  (Those few applications that want to deal with YCbCr downsampled
+data can skip the preprocessing or postprocessing step.)
+
+Looking more closely, the compressor library contains the following main
+elements:
+
+  Preprocessing:
+    * Color space conversion (e.g., RGB to YCbCr).
+    * Edge expansion and downsampling.  Optionally, this step can do simple
+      smoothing --- this is often helpful for low-quality source data.
+  JPEG proper:
+    * MCU assembly, DCT, quantization.
+    * Entropy coding (sequential or progressive, Huffman or arithmetic).
+
+In addition to these modules we need overall control, marker generation,
+and support code (memory management & error handling).  There is also a
+module responsible for physically writing the output data --- typically
+this is just an interface to fwrite(), but some applications may need to
+do something else with the data.
+
+The decompressor library contains the following main elements:
+
+  JPEG proper:
+    * Entropy decoding (sequential or progressive, Huffman or arithmetic).
+    * Dequantization, inverse DCT, MCU disassembly.
+  Postprocessing:
+    * Upsampling.  Optionally, this step may be able to do more general
+      rescaling of the image.
+    * Color space conversion (e.g., YCbCr to RGB).  This step may also
+      provide gamma adjustment [ currently it does not ].
+    * Optional color quantization (e.g., reduction to 256 colors).
+    * Optional color precision reduction (e.g., 24-bit to 15-bit color).
+      [This feature is not currently implemented.]
+
+We also need overall control, marker parsing, and a data source module.
+The support code (memory management & error handling) can be shared with
+the compression half of the library.
+
+There may be several implementations of each of these elements, particularly
+in the decompressor, where a wide range of speed/quality tradeoffs is very
+useful.  It must be understood that some of the best speedups involve
+merging adjacent steps in the pipeline.  For example, upsampling, color space
+conversion, and color quantization might all be done at once when using a
+low-quality ordered-dither technique.  The system architecture is designed to
+allow such merging where appropriate.
+
+
+Note: it is convenient to regard edge expansion (padding to block boundaries)
+as a preprocessing/postprocessing function, even though the JPEG spec includes
+it in compression/decompression.  We do this because downsampling/upsampling
+can be simplified a little if they work on padded data: it's not necessary to
+have special cases at the right and bottom edges.  Therefore the interface
+buffer is always an integral number of blocks wide and high, and we expect
+compression preprocessing to pad the source data properly.  Padding will occur
+only to the next block (8-sample) boundary.  In an interleaved-scan situation,
+additional dummy blocks may be used to fill out MCUs, but the MCU assembly and
+disassembly logic will create or discard these blocks internally.  (This is
+advantageous for speed reasons, since we avoid DCTing the dummy blocks.
+It also permits a small reduction in file size, because the compressor can
+choose dummy block contents so as to minimize their size in compressed form.
+Finally, it makes the interface buffer specification independent of whether
+the file is actually interleaved or not.)  Applications that wish to deal
+directly with the downsampled data must provide similar buffering and padding
+for odd-sized images.
+
+
+*** Poor man's object-oriented programming ***
+
+It should be clear by now that we have a lot of quasi-independent processing
+steps, many of which have several possible behaviors.  To avoid cluttering the
+code with lots of switch statements, we use a simple form of object-style
+programming to separate out the different possibilities.
+
+For example, two different color quantization algorithms could be implemented
+as two separate modules that present the same external interface; at runtime,
+the calling code will access the proper module indirectly through an "object".
+
+We can get the limited features we need while staying within portable C.
+The basic tool is a function pointer.  An "object" is just a struct
+containing one or more function pointer fields, each of which corresponds to
+a method name in real object-oriented languages.  During initialization we
+fill in the function pointers with references to whichever module we have
+determined we need to use in this run.  Then invocation of the module is done
+by indirecting through a function pointer; on most machines this is no more
+expensive than a switch statement, which would be the only other way of
+making the required run-time choice.  The really significant benefit, of
+course, is keeping the source code clean and well structured.
+
+We can also arrange to have private storage that varies between different
+implementations of the same kind of object.  We do this by making all the
+module-specific object structs be separately allocated entities, which will
+be accessed via pointers in the master compression or decompression struct.
+The "public" fields or methods for a given kind of object are specified by
+a commonly known struct.  But a module's initialization code can allocate
+a larger struct that contains the common struct as its first member, plus
+additional private fields.  With appropriate pointer casting, the module's
+internal functions can access these private fields.  (For a simple example,
+see jdatadst.c, which implements the external interface specified by struct
+jpeg_destination_mgr, but adds extra fields.)
+
+(Of course this would all be a lot easier if we were using C++, but we are
+not yet prepared to assume that everyone has a C++ compiler.)
+
+An important benefit of this scheme is that it is easy to provide multiple
+versions of any method, each tuned to a particular case.  While a lot of
+precalculation might be done to select an optimal implementation of a method,
+the cost per invocation is constant.  For example, the upsampling step might
+have a "generic" method, plus one or more "hardwired" methods for the most
+popular sampling factors; the hardwired methods would be faster because they'd
+use straight-line code instead of for-loops.  The cost to determine which
+method to use is paid only once, at startup, and the selection criteria are
+hidden from the callers of the method.
+
+This plan differs a little bit from usual object-oriented structures, in that
+only one instance of each object class will exist during execution.  The
+reason for having the class structure is that on different runs we may create
+different instances (choose to execute different modules).  You can think of
+the term "method" as denoting the common interface presented by a particular
+set of interchangeable functions, and "object" as denoting a group of related
+methods, or the total shared interface behavior of a group of modules.
+
+
+*** Overall control structure ***
+
+We previously mentioned the need for overall control logic in the compression
+and decompression libraries.  In IJG implementations prior to v5, overall
+control was mostly provided by "pipeline control" modules, which proved to be
+large, unwieldy, and hard to understand.  To improve the situation, the
+control logic has been subdivided into multiple modules.  The control modules
+consist of:
+
+1. Master control for module selection and initialization.  This has two
+responsibilities:
+
+   1A.  Startup initialization at the beginning of image processing.
+        The individual processing modules to be used in this run are selected
+        and given initialization calls.
+
+   1B.  Per-pass control.  This determines how many passes will be performed
+        and calls each active processing module to configure itself
+        appropriately at the beginning of each pass.  End-of-pass processing,
+	where necessary, is also invoked from the master control module.
+
+   Method selection is partially distributed, in that a particular processing
+   module may contain several possible implementations of a particular method,
+   which it will select among when given its initialization call.  The master
+   control code need only be concerned with decisions that affect more than
+   one module.
+ 
+2. Data buffering control.  A separate control module exists for each
+   inter-processing-step data buffer.  This module is responsible for
+   invoking the processing steps that write or read that data buffer.
+
+Each buffer controller sees the world as follows:
+
+input data => processing step A => buffer => processing step B => output data
+                      |              |               |
+              ------------------ controller ------------------
+
+The controller knows the dataflow requirements of steps A and B: how much data
+they want to accept in one chunk and how much they output in one chunk.  Its
+function is to manage its buffer and call A and B at the proper times.
+
+A data buffer control module may itself be viewed as a processing step by a
+higher-level control module; thus the control modules form a binary tree with
+elementary processing steps at the leaves of the tree.
+
+The control modules are objects.  A considerable amount of flexibility can
+be had by replacing implementations of a control module.  For example:
+* Merging of adjacent steps in the pipeline is done by replacing a control
+  module and its pair of processing-step modules with a single processing-
+  step module.  (Hence the possible merges are determined by the tree of
+  control modules.)
+* In some processing modes, a given interstep buffer need only be a "strip"
+  buffer large enough to accommodate the desired data chunk sizes.  In other
+  modes, a full-image buffer is needed and several passes are required.
+  The control module determines which kind of buffer is used and manipulates
+  virtual array buffers as needed.  One or both processing steps may be
+  unaware of the multi-pass behavior.
+
+In theory, we might be able to make all of the data buffer controllers
+interchangeable and provide just one set of implementations for all.  In
+practice, each one contains considerable special-case processing for its
+particular job.  The buffer controller concept should be regarded as an
+overall system structuring principle, not as a complete description of the
+task performed by any one controller.
+
+
+*** Compression object structure ***
+
+Here is a sketch of the logical structure of the JPEG compression library:
+
+                                                 |-- Colorspace conversion
+                  |-- Preprocessing controller --|
+                  |                              |-- Downsampling
+Main controller --|
+                  |                            |-- Forward DCT, quantize
+                  |-- Coefficient controller --|
+                                               |-- Entropy encoding
+
+This sketch also describes the flow of control (subroutine calls) during
+typical image data processing.  Each of the components shown in the diagram is
+an "object" which may have several different implementations available.  One
+or more source code files contain the actual implementation(s) of each object.
+
+The objects shown above are:
+
+* Main controller: buffer controller for the subsampled-data buffer, which
+  holds the preprocessed input data.  This controller invokes preprocessing to
+  fill the subsampled-data buffer, and JPEG compression to empty it.  There is
+  usually no need for a full-image buffer here; a strip buffer is adequate.
+
+* Preprocessing controller: buffer controller for the downsampling input data
+  buffer, which lies between colorspace conversion and downsampling.  Note
+  that a unified conversion/downsampling module would probably replace this
+  controller entirely.
+
+* Colorspace conversion: converts application image data into the desired
+  JPEG color space; also changes the data from pixel-interleaved layout to
+  separate component planes.  Processes one pixel row at a time.
+
+* Downsampling: performs reduction of chroma components as required.
+  Optionally may perform pixel-level smoothing as well.  Processes a "row
+  group" at a time, where a row group is defined as Vmax pixel rows of each
+  component before downsampling, and Vk sample rows afterwards (remember Vk
+  differs across components).  Some downsampling or smoothing algorithms may
+  require context rows above and below the current row group; the
+  preprocessing controller is responsible for supplying these rows via proper
+  buffering.  The downsampler is responsible for edge expansion at the right
+  edge (i.e., extending each sample row to a multiple of 8 samples); but the
+  preprocessing controller is responsible for vertical edge expansion (i.e.,
+  duplicating the bottom sample row as needed to make a multiple of 8 rows).
+
+* Coefficient controller: buffer controller for the DCT-coefficient data.
+  This controller handles MCU assembly, including insertion of dummy DCT
+  blocks when needed at the right or bottom edge.  When performing
+  Huffman-code optimization or emitting a multiscan JPEG file, this
+  controller is responsible for buffering the full image.  The equivalent of
+  one fully interleaved MCU row of subsampled data is processed per call,
+  even when the JPEG file is noninterleaved.
+
+* Forward DCT and quantization: Perform DCT, quantize, and emit coefficients.
+  Works on one or more DCT blocks at a time.  (Note: the coefficients are now
+  emitted in normal array order, which the entropy encoder is expected to
+  convert to zigzag order as necessary.  Prior versions of the IJG code did
+  the conversion to zigzag order within the quantization step.)
+
+* Entropy encoding: Perform Huffman or arithmetic entropy coding and emit the
+  coded data to the data destination module.  Works on one MCU per call.
+  For progressive JPEG, the same DCT blocks are fed to the entropy coder
+  during each pass, and the coder must emit the appropriate subset of
+  coefficients.
+
+In addition to the above objects, the compression library includes these
+objects:
+
+* Master control: determines the number of passes required, controls overall
+  and per-pass initialization of the other modules.
+
+* Marker writing: generates JPEG markers (except for RSTn, which is emitted
+  by the entropy encoder when needed).
+
+* Data destination manager: writes the output JPEG datastream to its final
+  destination (e.g., a file).  The destination manager supplied with the
+  library knows how to write to a stdio stream; for other behaviors, the
+  surrounding application may provide its own destination manager.
+
+* Memory manager: allocates and releases memory, controls virtual arrays
+  (with backing store management, where required).
+
+* Error handler: performs formatting and output of error and trace messages;
+  determines handling of nonfatal errors.  The surrounding application may
+  override some or all of this object's methods to change error handling.
+
+* Progress monitor: supports output of "percent-done" progress reports.
+  This object represents an optional callback to the surrounding application:
+  if wanted, it must be supplied by the application.
+
+The error handler, destination manager, and progress monitor objects are
+defined as separate objects in order to simplify application-specific
+customization of the JPEG library.  A surrounding application may override
+individual methods or supply its own all-new implementation of one of these
+objects.  The object interfaces for these objects are therefore treated as
+part of the application interface of the library, whereas the other objects
+are internal to the library.
+
+The error handler and memory manager are shared by JPEG compression and
+decompression; the progress monitor, if used, may be shared as well.
+
+
+*** Decompression object structure ***
+
+Here is a sketch of the logical structure of the JPEG decompression library:
+
+                                               |-- Entropy decoding
+                  |-- Coefficient controller --|
+                  |                            |-- Dequantize, Inverse DCT
+Main controller --|
+                  |                               |-- Upsampling
+                  |-- Postprocessing controller --|   |-- Colorspace conversion
+                                                  |-- Color quantization
+                                                  |-- Color precision reduction
+
+As before, this diagram also represents typical control flow.  The objects
+shown are:
+
+* Main controller: buffer controller for the subsampled-data buffer, which
+  holds the output of JPEG decompression proper.  This controller's primary
+  task is to feed the postprocessing procedure.  Some upsampling algorithms
+  may require context rows above and below the current row group; when this
+  is true, the main controller is responsible for managing its buffer so as
+  to make context rows available.  In the current design, the main buffer is
+  always a strip buffer; a full-image buffer is never required.
+
+* Coefficient controller: buffer controller for the DCT-coefficient data.
+  This controller handles MCU disassembly, including deletion of any dummy
+  DCT blocks at the right or bottom edge.  When reading a multiscan JPEG
+  file, this controller is responsible for buffering the full image.
+  (Buffering DCT coefficients, rather than samples, is necessary to support
+  progressive JPEG.)  The equivalent of one fully interleaved MCU row of
+  subsampled data is processed per call, even when the source JPEG file is
+  noninterleaved.
+
+* Entropy decoding: Read coded data from the data source module and perform
+  Huffman or arithmetic entropy decoding.  Works on one MCU per call.
+  For progressive JPEG decoding, the coefficient controller supplies the prior
+  coefficients of each MCU (initially all zeroes), which the entropy decoder
+  modifies in each scan.
+
+* Dequantization and inverse DCT: like it says.  Note that the coefficients
+  buffered by the coefficient controller have NOT been dequantized; we
+  merge dequantization and inverse DCT into a single step for speed reasons.
+  When scaled-down output is asked for, simplified DCT algorithms may be used
+  that emit only 1x1, 2x2, or 4x4 samples per DCT block, not the full 8x8.
+  Works on one DCT block at a time.
+
+* Postprocessing controller: buffer controller for the color quantization
+  input buffer, when quantization is in use.  (Without quantization, this
+  controller just calls the upsampler.)  For two-pass quantization, this
+  controller is responsible for buffering the full-image data.
+
+* Upsampling: restores chroma components to full size.  (May support more
+  general output rescaling, too.  Note that if undersized DCT outputs have
+  been emitted by the DCT module, this module must adjust so that properly
+  sized outputs are created.)  Works on one row group at a time.  This module
+  also calls the color conversion module, so its top level is effectively a
+  buffer controller for the upsampling->color conversion buffer.  However, in
+  all but the highest-quality operating modes, upsampling and color
+  conversion are likely to be merged into a single step.
+
+* Colorspace conversion: convert from JPEG color space to output color space,
+  and change data layout from separate component planes to pixel-interleaved.
+  Works on one pixel row at a time.
+
+* Color quantization: reduce the data to colormapped form, using either an
+  externally specified colormap or an internally generated one.  This module
+  is not used for full-color output.  Works on one pixel row at a time; may
+  require two passes to generate a color map.  Note that the output will
+  always be a single component representing colormap indexes.  In the current
+  design, the output values are JSAMPLEs, so an 8-bit compilation cannot
+  quantize to more than 256 colors.  This is unlikely to be a problem in
+  practice.
+
+* Color reduction: this module handles color precision reduction, e.g.,
+  generating 15-bit color (5 bits/primary) from JPEG's 24-bit output.
+  Not quite clear yet how this should be handled... should we merge it with
+  colorspace conversion???
+
+Note that some high-speed operating modes might condense the entire
+postprocessing sequence to a single module (upsample, color convert, and
+quantize in one step).
+
+In addition to the above objects, the decompression library includes these
+objects:
+
+* Master control: determines the number of passes required, controls overall
+  and per-pass initialization of the other modules.  This is subdivided into
+  input and output control: jdinput.c controls only input-side processing,
+  while jdmaster.c handles overall initialization and output-side control.
+
+* Marker reading: decodes JPEG markers (except for RSTn).
+
+* Data source manager: supplies the input JPEG datastream.  The source
+  manager supplied with the library knows how to read from a stdio stream;
+  for other behaviors, the surrounding application may provide its own source
+  manager.
+
+* Memory manager: same as for compression library.
+
+* Error handler: same as for compression library.
+
+* Progress monitor: same as for compression library.
+
+As with compression, the data source manager, error handler, and progress
+monitor are candidates for replacement by a surrounding application.
+
+
+*** Decompression input and output separation ***
+
+To support efficient incremental display of progressive JPEG files, the
+decompressor is divided into two sections that can run independently:
+
+1. Data input includes marker parsing, entropy decoding, and input into the
+   coefficient controller's DCT coefficient buffer.  Note that this
+   processing is relatively cheap and fast.
+
+2. Data output reads from the DCT coefficient buffer and performs the IDCT
+   and all postprocessing steps.
+
+For a progressive JPEG file, the data input processing is allowed to get
+arbitrarily far ahead of the data output processing.  (This occurs only
+if the application calls jpeg_consume_input(); otherwise input and output
+run in lockstep, since the input section is called only when the output
+section needs more data.)  In this way the application can avoid making
+extra display passes when data is arriving faster than the display pass
+can run.  Furthermore, it is possible to abort an output pass without
+losing anything, since the coefficient buffer is read-only as far as the
+output section is concerned.  See libjpeg.doc for more detail.
+
+A full-image coefficient array is only created if the JPEG file has multiple
+scans (or if the application specifies buffered-image mode anyway).  When
+reading a single-scan file, the coefficient controller normally creates only
+a one-MCU buffer, so input and output processing must run in lockstep in this
+case.  jpeg_consume_input() is effectively a no-op in this situation.
+
+The main impact of dividing the decompressor in this fashion is that we must
+be very careful with shared variables in the cinfo data structure.  Each
+variable that can change during the course of decompression must be
+classified as belonging to data input or data output, and each section must
+look only at its own variables.  For example, the data output section may not
+depend on any of the variables that describe the current scan in the JPEG
+file, because these may change as the data input section advances into a new
+scan.
+
+The progress monitor is (somewhat arbitrarily) defined to treat input of the
+file as one pass when buffered-image mode is not used, and to ignore data
+input work completely when buffered-image mode is used.  Note that the
+library has no reliable way to predict the number of passes when dealing
+with a progressive JPEG file, nor can it predict the number of output passes
+in buffered-image mode.  So the work estimate is inherently bogus anyway.
+
+No comparable division is currently made in the compression library, because
+there isn't any real need for it.
+
+
+*** Data formats ***
+
+Arrays of pixel sample values use the following data structure:
+
+    typedef something JSAMPLE;		a pixel component value, 0..MAXJSAMPLE
+    typedef JSAMPLE *JSAMPROW;		ptr to a row of samples
+    typedef JSAMPROW *JSAMPARRAY;	ptr to a list of rows
+    typedef JSAMPARRAY *JSAMPIMAGE;	ptr to a list of color-component arrays
+
+The basic element type JSAMPLE will typically be one of unsigned char,
+(signed) char, or short.  Short will be used if samples wider than 8 bits are
+to be supported (this is a compile-time option).  Otherwise, unsigned char is
+used if possible.  If the compiler only supports signed chars, then it is
+necessary to mask off the value when reading.  Thus, all reads of JSAMPLE
+values must be coded as "GETJSAMPLE(value)", where the macro will be defined
+as "((value) & 0xFF)" on signed-char machines and "((int) (value))" elsewhere.
+
+With these conventions, JSAMPLE values can be assumed to be >= 0.  This helps
+simplify correct rounding during downsampling, etc.  The JPEG standard's
+specification that sample values run from -128..127 is accommodated by
+subtracting 128 just as the sample value is copied into the source array for
+the DCT step (this will be an array of signed ints).  Similarly, during
+decompression the output of the IDCT step will be immediately shifted back to
+0..255.  (NB: different values are required when 12-bit samples are in use.
+The code is written in terms of MAXJSAMPLE and CENTERJSAMPLE, which will be
+defined as 255 and 128 respectively in an 8-bit implementation, and as 4095
+and 2048 in a 12-bit implementation.)
+
+We use a pointer per row, rather than a two-dimensional JSAMPLE array.  This
+choice costs only a small amount of memory and has several benefits:
+* Code using the data structure doesn't need to know the allocated width of
+  the rows.  This simplifies edge expansion/compression, since we can work
+  in an array that's wider than the logical picture width.
+* Indexing doesn't require multiplication; this is a performance win on many
+  machines.
+* Arrays with more than 64K total elements can be supported even on machines
+  where malloc() cannot allocate chunks larger than 64K.
+* The rows forming a component array may be allocated at different times
+  without extra copying.  This trick allows some speedups in smoothing steps
+  that need access to the previous and next rows.
+
+Note that each color component is stored in a separate array; we don't use the
+traditional layout in which the components of a pixel are stored together.
+This simplifies coding of modules that work on each component independently,
+because they don't need to know how many components there are.  Furthermore,
+we can read or write each component to a temporary file independently, which
+is helpful when dealing with noninterleaved JPEG files.
+
+In general, a specific sample value is accessed by code such as
+	GETJSAMPLE(image[colorcomponent][row][col])
+where col is measured from the image left edge, but row is measured from the
+first sample row currently in memory.  Either of the first two indexings can
+be precomputed by copying the relevant pointer.
+
+
+Since most image-processing applications prefer to work on images in which
+the components of a pixel are stored together, the data passed to or from the
+surrounding application uses the traditional convention: a single pixel is
+represented by N consecutive JSAMPLE values, and an image row is an array of
+(# of color components)*(image width) JSAMPLEs.  One or more rows of data can
+be represented by a pointer of type JSAMPARRAY in this scheme.  This scheme is
+converted to component-wise storage inside the JPEG library.  (Applications
+that want to skip JPEG preprocessing or postprocessing will have to contend
+with component-wise storage.)
+
+
+Arrays of DCT-coefficient values use the following data structure:
+
+    typedef short JCOEF;		a 16-bit signed integer
+    typedef JCOEF JBLOCK[DCTSIZE2];	an 8x8 block of coefficients
+    typedef JBLOCK *JBLOCKROW;		ptr to one horizontal row of 8x8 blocks
+    typedef JBLOCKROW *JBLOCKARRAY;	ptr to a list of such rows
+    typedef JBLOCKARRAY *JBLOCKIMAGE;	ptr to a list of color component arrays
+
+The underlying type is at least a 16-bit signed integer; while "short" is big
+enough on all machines of interest, on some machines it is preferable to use
+"int" for speed reasons, despite the storage cost.  Coefficients are grouped
+into 8x8 blocks (but we always use #defines DCTSIZE and DCTSIZE2 rather than
+"8" and "64").
+
+The contents of a coefficient block may be in either "natural" or zigzagged
+order, and may be true values or divided by the quantization coefficients,
+depending on where the block is in the processing pipeline.  In the current
+library, coefficient blocks are kept in natural order everywhere; the entropy
+codecs zigzag or dezigzag the data as it is written or read.  The blocks
+contain quantized coefficients everywhere outside the DCT/IDCT subsystems.
+(This latter decision may need to be revisited to support variable
+quantization a la JPEG Part 3.)
+
+Notice that the allocation unit is now a row of 8x8 blocks, corresponding to
+eight rows of samples.  Otherwise the structure is much the same as for
+samples, and for the same reasons.
+
+On machines where malloc() can't handle a request bigger than 64Kb, this data
+structure limits us to rows of less than 512 JBLOCKs, or a picture width of
+4000+ pixels.  This seems an acceptable restriction.
+
+
+On 80x86 machines, the bottom-level pointer types (JSAMPROW and JBLOCKROW)
+must be declared as "far" pointers, but the upper levels can be "near"
+(implying that the pointer lists are allocated in the DS segment).
+We use a #define symbol FAR, which expands to the "far" keyword when
+compiling on 80x86 machines and to nothing elsewhere.
+
+
+*** Suspendable processing ***
+
+In some applications it is desirable to use the JPEG library as an
+incremental, memory-to-memory filter.  In this situation the data source or
+destination may be a limited-size buffer, and we can't rely on being able to
+empty or refill the buffer at arbitrary times.  Instead the application would
+like to have control return from the library at buffer overflow/underrun, and
+then resume compression or decompression at a later time.
+
+This scenario is supported for simple cases.  (For anything more complex, we
+recommend that the application "bite the bullet" and develop real multitasking
+capability.)  The libjpeg.doc file goes into more detail about the usage and
+limitations of this capability; here we address the implications for library
+structure.
+
+The essence of the problem is that the entropy codec (coder or decoder) must
+be prepared to stop at arbitrary times.  In turn, the controllers that call
+the entropy codec must be able to stop before having produced or consumed all
+the data that they normally would handle in one call.  That part is reasonably
+straightforward: we make the controller call interfaces include "progress
+counters" which indicate the number of data chunks successfully processed, and
+we require callers to test the counter rather than just assume all of the data
+was processed.
+
+Rather than trying to restart at an arbitrary point, the current Huffman
+codecs are designed to restart at the beginning of the current MCU after a
+suspension due to buffer overflow/underrun.  At the start of each call, the
+codec's internal state is loaded from permanent storage (in the JPEG object
+structures) into local variables.  On successful completion of the MCU, the
+permanent state is updated.  (This copying is not very expensive, and may even
+lead to *improved* performance if the local variables can be registerized.)
+If a suspension occurs, the codec simply returns without updating the state,
+thus effectively reverting to the start of the MCU.  Note that this implies
+leaving some data unprocessed in the source/destination buffer (ie, the
+compressed partial MCU).  The data source/destination module interfaces are
+specified so as to make this possible.  This also implies that the data buffer
+must be large enough to hold a worst-case compressed MCU; a couple thousand
+bytes should be enough.
+
+In a successive-approximation AC refinement scan, the progressive Huffman
+decoder has to be able to undo assignments of newly nonzero coefficients if it
+suspends before the MCU is complete, since decoding requires distinguishing
+previously-zero and previously-nonzero coefficients.  This is a bit tedious
+but probably won't have much effect on performance.  Other variants of Huffman
+decoding need not worry about this, since they will just store the same values
+again if forced to repeat the MCU.
+
+This approach would probably not work for an arithmetic codec, since its
+modifiable state is quite large and couldn't be copied cheaply.  Instead it
+would have to suspend and resume exactly at the point of the buffer end.
+
+The JPEG marker reader is designed to cope with suspension at an arbitrary
+point.  It does so by backing up to the start of the marker parameter segment,
+so the data buffer must be big enough to hold the largest marker of interest.
+Again, a couple KB should be adequate.  (A special "skip" convention is used
+to bypass COM and APPn markers, so these can be larger than the buffer size
+without causing problems; otherwise a 64K buffer would be needed in the worst
+case.)
+
+The JPEG marker writer currently does *not* cope with suspension.  I feel that
+this is not necessary; it is much easier simply to require the application to
+ensure there is enough buffer space before starting.  (An empty 2K buffer is
+more than sufficient for the header markers; and ensuring there are a dozen or
+two bytes available before calling jpeg_finish_compress() will suffice for the
+trailer.)  This would not work for writing multi-scan JPEG files, but
+we simply do not intend to support that capability with suspension.
+
+
+*** Memory manager services ***
+
+The JPEG library's memory manager controls allocation and deallocation of
+memory, and it manages large "virtual" data arrays on machines where the
+operating system does not provide virtual memory.  Note that the same
+memory manager serves both compression and decompression operations.
+
+In all cases, allocated objects are tied to a particular compression or
+decompression master record, and they will be released when that master
+record is destroyed.
+
+The memory manager does not provide explicit deallocation of objects.
+Instead, objects are created in "pools" of free storage, and a whole pool
+can be freed at once.  This approach helps prevent storage-leak bugs, and
+it speeds up operations whenever malloc/free are slow (as they often are).
+The pools can be regarded as lifetime identifiers for objects.  Two
+pools/lifetimes are defined:
+  * JPOOL_PERMANENT	lasts until master record is destroyed
+  * JPOOL_IMAGE		lasts until done with image (JPEG datastream)
+Permanent lifetime is used for parameters and tables that should be carried
+across from one datastream to another; this includes all application-visible
+parameters.  Image lifetime is used for everything else.  (A third lifetime,
+JPOOL_PASS = one processing pass, was originally planned.  However it was
+dropped as not being worthwhile.  The actual usage patterns are such that the
+peak memory usage would be about the same anyway; and having per-pass storage
+substantially complicates the virtual memory allocation rules --- see below.)
+
+The memory manager deals with three kinds of object:
+1. "Small" objects.  Typically these require no more than 10K-20K total.
+2. "Large" objects.  These may require tens to hundreds of K depending on
+   image size.  Semantically they behave the same as small objects, but we
+   distinguish them for two reasons:
+     * On MS-DOS machines, large objects are referenced by FAR pointers,
+       small objects by NEAR pointers.
+     * Pool allocation heuristics may differ for large and small objects.
+   Note that individual "large" objects cannot exceed the size allowed by
+   type size_t, which may be 64K or less on some machines.
+3. "Virtual" objects.  These are large 2-D arrays of JSAMPLEs or JBLOCKs
+   (typically large enough for the entire image being processed).  The
+   memory manager provides stripwise access to these arrays.  On machines
+   without virtual memory, the rest of the array may be swapped out to a
+   temporary file.
+
+(Note: JSAMPARRAY and JBLOCKARRAY data structures are a combination of large
+objects for the data proper and small objects for the row pointers.  For
+convenience and speed, the memory manager provides single routines to create
+these structures.  Similarly, virtual arrays include a small control block
+and a JSAMPARRAY or JBLOCKARRAY working buffer, all created with one call.)
+
+In the present implementation, virtual arrays are only permitted to have image
+lifespan.  (Permanent lifespan would not be reasonable, and pass lifespan is
+not very useful since a virtual array's raison d'etre is to store data for
+multiple passes through the image.)  We also expect that only "small" objects
+will be given permanent lifespan, though this restriction is not required by
+the memory manager.
+
+In a non-virtual-memory machine, some performance benefit can be gained by
+making the in-memory buffers for virtual arrays be as large as possible.
+(For small images, the buffers might fit entirely in memory, so blind
+swapping would be very wasteful.)  The memory manager will adjust the height
+of the buffers to fit within a prespecified maximum memory usage.  In order
+to do this in a reasonably optimal fashion, the manager needs to allocate all
+of the virtual arrays at once.  Therefore, there isn't a one-step allocation
+routine for virtual arrays; instead, there is a "request" routine that simply
+allocates the control block, and a "realize" routine (called just once) that
+determines space allocation and creates all of the actual buffers.  The
+realize routine must allow for space occupied by non-virtual large objects.
+(We don't bother to factor in the space needed for small objects, on the
+grounds that it isn't worth the trouble.)
+
+To support all this, we establish the following protocol for doing business
+with the memory manager:
+  1. Modules must request virtual arrays (which may have only image lifespan)
+     during the initial setup phase, i.e., in their jinit_xxx routines.
+  2. All "large" objects (including JSAMPARRAYs and JBLOCKARRAYs) must also be
+     allocated during initial setup.
+  3. realize_virt_arrays will be called at the completion of initial setup.
+     The above conventions ensure that sufficient information is available
+     for it to choose a good size for virtual array buffers.
+Small objects of any lifespan may be allocated at any time.  We expect that
+the total space used for small objects will be small enough to be negligible
+in the realize_virt_arrays computation.
+
+In a virtual-memory machine, we simply pretend that the available space is
+infinite, thus causing realize_virt_arrays to decide that it can allocate all
+the virtual arrays as full-size in-memory buffers.  The overhead of the
+virtual-array access protocol is very small when no swapping occurs.
+
+A virtual array can be specified to be "pre-zeroed"; when this flag is set,
+never-yet-written sections of the array are set to zero before being made
+available to the caller.  If this flag is not set, never-written sections
+of the array contain garbage.  (This feature exists primarily because the
+equivalent logic would otherwise be needed in jdcoefct.c for progressive
+JPEG mode; we may as well make it available for possible other uses.)
+
+The first write pass on a virtual array is required to occur in top-to-bottom
+order; read passes, as well as any write passes after the first one, may
+access the array in any order.  This restriction exists partly to simplify
+the virtual array control logic, and partly because some file systems may not
+support seeking beyond the current end-of-file in a temporary file.  The main
+implication of this restriction is that rearrangement of rows (such as
+converting top-to-bottom data order to bottom-to-top) must be handled while
+reading data out of the virtual array, not while putting it in.
+
+
+*** Memory manager internal structure ***
+
+To isolate system dependencies as much as possible, we have broken the
+memory manager into two parts.  There is a reasonably system-independent
+"front end" (jmemmgr.c) and a "back end" that contains only the code
+likely to change across systems.  All of the memory management methods
+outlined above are implemented by the front end.  The back end provides
+the following routines for use by the front end (none of these routines
+are known to the rest of the JPEG code):
+
+jpeg_mem_init, jpeg_mem_term	system-dependent initialization/shutdown
+
+jpeg_get_small, jpeg_free_small	interface to malloc and free library routines
+				(or their equivalents)
+
+jpeg_get_large, jpeg_free_large	interface to FAR malloc/free in MSDOS machines;
+				else usually the same as
+				jpeg_get_small/jpeg_free_small
+
+jpeg_mem_available		estimate available memory
+
+jpeg_open_backing_store		create a backing-store object
+
+read_backing_store,		manipulate a backing-store object
+write_backing_store,
+close_backing_store
+
+On some systems there will be more than one type of backing-store object
+(specifically, in MS-DOS a backing store file might be an area of extended
+memory as well as a disk file).  jpeg_open_backing_store is responsible for
+choosing how to implement a given object.  The read/write/close routines
+are method pointers in the structure that describes a given object; this
+lets them be different for different object types.
+
+It may be necessary to ensure that backing store objects are explicitly
+released upon abnormal program termination.  For example, MS-DOS won't free
+extended memory by itself.  To support this, we will expect the main program
+or surrounding application to arrange to call self_destruct (typically via
+jpeg_destroy) upon abnormal termination.  This may require a SIGINT signal
+handler or equivalent.  We don't want to have the back end module install its
+own signal handler, because that would pre-empt the surrounding application's
+ability to control signal handling.
+
+The IJG distribution includes several memory manager back end implementations.
+Usually the same back end should be suitable for all applications on a given
+system, but it is possible for an application to supply its own back end at
+need.
+
+
+*** Implications of DNL marker ***
+
+Some JPEG files may use a DNL marker to postpone definition of the image
+height (this would be useful for a fax-like scanner's output, for instance).
+In these files the SOF marker claims the image height is 0, and you only
+find out the true image height at the end of the first scan.
+
+We could read these files as follows:
+1. Upon seeing zero image height, replace it by 65535 (the maximum allowed).
+2. When the DNL is found, update the image height in the global image
+   descriptor.
+This implies that control modules must avoid making copies of the image
+height, and must re-test for termination after each MCU row.  This would
+be easy enough to do.
+
+In cases where image-size data structures are allocated, this approach will
+result in very inefficient use of virtual memory or much-larger-than-necessary
+temporary files.  This seems acceptable for something that probably won't be a
+mainstream usage.  People might have to forgo use of memory-hogging options
+(such as two-pass color quantization or noninterleaved JPEG files) if they
+want efficient conversion of such files.  (One could improve efficiency by
+demanding a user-supplied upper bound for the height, less than 65536; in most
+cases it could be much less.)
+
+The standard also permits the SOF marker to overestimate the image height,
+with a DNL to give the true, smaller height at the end of the first scan.
+This would solve the space problems if the overestimate wasn't too great.
+However, it implies that you don't even know whether DNL will be used.
+
+This leads to a couple of very serious objections:
+1. Testing for a DNL marker must occur in the inner loop of the decompressor's
+   Huffman decoder; this implies a speed penalty whether the feature is used
+   or not.
+2. There is no way to hide the last-minute change in image height from an
+   application using the decoder.  Thus *every* application using the IJG
+   library would suffer a complexity penalty whether it cared about DNL or
+   not.
+We currently do not support DNL because of these problems.
+
+A different approach is to insist that DNL-using files be preprocessed by a
+separate program that reads ahead to the DNL, then goes back and fixes the SOF
+marker.  This is a much simpler solution and is probably far more efficient.
+Even if one wants piped input, buffering the first scan of the JPEG file needs
+a lot smaller temp file than is implied by the maximum-height method.  For
+this approach we'd simply treat DNL as a no-op in the decompressor (at most,
+check that it matches the SOF image height).
+
+We will not worry about making the compressor capable of outputting DNL.
+Something similar to the first scheme above could be applied if anyone ever
+wants to make that work.
diff --git a/jni/jpeg/testimg.bmp b/jni/jpeg/testimg.bmp
new file mode 100644
index 0000000..8603d15
Binary files /dev/null and b/jni/jpeg/testimg.bmp differ
diff --git a/jni/jpeg/testimg.jpg b/jni/jpeg/testimg.jpg
new file mode 100644
index 0000000..b34ca5d
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diff --git a/jni/jpeg/testimg.ppm b/jni/jpeg/testimg.ppm
new file mode 100644
index 0000000..9d81ce2
--- /dev/null
+++ b/jni/jpeg/testimg.ppm
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diff --git a/jni/jpeg/transupp.c b/jni/jpeg/transupp.c
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+++ b/jni/jpeg/transupp.c
@@ -0,0 +1,928 @@
+/*
+ * transupp.c
+ *
+ * Copyright (C) 1997, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains image transformation routines and other utility code
+ * used by the jpegtran sample application.  These are NOT part of the core
+ * JPEG library.  But we keep these routines separate from jpegtran.c to
+ * ease the task of maintaining jpegtran-like programs that have other user
+ * interfaces.
+ */
+
+/* Although this file really shouldn't have access to the library internals,
+ * it's helpful to let it call jround_up() and jcopy_block_row().
+ */
+#define JPEG_INTERNALS
+
+#include "jinclude.h"
+#include "jpeglib.h"
+#include "transupp.h"		/* My own external interface */
+
+
+#if TRANSFORMS_SUPPORTED
+
+/*
+ * Lossless image transformation routines.  These routines work on DCT
+ * coefficient arrays and thus do not require any lossy decompression
+ * or recompression of the image.
+ * Thanks to Guido Vollbeding for the initial design and code of this feature.
+ *
+ * Horizontal flipping is done in-place, using a single top-to-bottom
+ * pass through the virtual source array.  It will thus be much the
+ * fastest option for images larger than main memory.
+ *
+ * The other routines require a set of destination virtual arrays, so they
+ * need twice as much memory as jpegtran normally does.  The destination
+ * arrays are always written in normal scan order (top to bottom) because
+ * the virtual array manager expects this.  The source arrays will be scanned
+ * in the corresponding order, which means multiple passes through the source
+ * arrays for most of the transforms.  That could result in much thrashing
+ * if the image is larger than main memory.
+ *
+ * Some notes about the operating environment of the individual transform
+ * routines:
+ * 1. Both the source and destination virtual arrays are allocated from the
+ *    source JPEG object, and therefore should be manipulated by calling the
+ *    source's memory manager.
+ * 2. The destination's component count should be used.  It may be smaller
+ *    than the source's when forcing to grayscale.
+ * 3. Likewise the destination's sampling factors should be used.  When
+ *    forcing to grayscale the destination's sampling factors will be all 1,
+ *    and we may as well take that as the effective iMCU size.
+ * 4. When "trim" is in effect, the destination's dimensions will be the
+ *    trimmed values but the source's will be untrimmed.
+ * 5. All the routines assume that the source and destination buffers are
+ *    padded out to a full iMCU boundary.  This is true, although for the
+ *    source buffer it is an undocumented property of jdcoefct.c.
+ * Notes 2,3,4 boil down to this: generally we should use the destination's
+ * dimensions and ignore the source's.
+ */
+
+
+LOCAL(void)
+do_flip_h (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
+	   jvirt_barray_ptr *src_coef_arrays)
+/* Horizontal flip; done in-place, so no separate dest array is required */
+{
+  JDIMENSION MCU_cols, comp_width, blk_x, blk_y;
+  int ci, k, offset_y;
+  JBLOCKARRAY buffer;
+  JCOEFPTR ptr1, ptr2;
+  JCOEF temp1, temp2;
+  jpeg_component_info *compptr;
+
+  /* Horizontal mirroring of DCT blocks is accomplished by swapping
+   * pairs of blocks in-place.  Within a DCT block, we perform horizontal
+   * mirroring by changing the signs of odd-numbered columns.
+   * Partial iMCUs at the right edge are left untouched.
+   */
+  MCU_cols = dstinfo->image_width / (dstinfo->max_h_samp_factor * DCTSIZE);
+
+  for (ci = 0; ci < dstinfo->num_components; ci++) {
+    compptr = dstinfo->comp_info + ci;
+    comp_width = MCU_cols * compptr->h_samp_factor;
+    for (blk_y = 0; blk_y < compptr->height_in_blocks;
+	 blk_y += compptr->v_samp_factor) {
+      buffer = (*srcinfo->mem->access_virt_barray)
+	((j_common_ptr) srcinfo, src_coef_arrays[ci], blk_y,
+	 (JDIMENSION) compptr->v_samp_factor, TRUE);
+      for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {
+	for (blk_x = 0; blk_x * 2 < comp_width; blk_x++) {
+	  ptr1 = buffer[offset_y][blk_x];
+	  ptr2 = buffer[offset_y][comp_width - blk_x - 1];
+	  /* this unrolled loop doesn't need to know which row it's on... */
+	  for (k = 0; k < DCTSIZE2; k += 2) {
+	    temp1 = *ptr1;	/* swap even column */
+	    temp2 = *ptr2;
+	    *ptr1++ = temp2;
+	    *ptr2++ = temp1;
+	    temp1 = *ptr1;	/* swap odd column with sign change */
+	    temp2 = *ptr2;
+	    *ptr1++ = -temp2;
+	    *ptr2++ = -temp1;
+	  }
+	}
+      }
+    }
+  }
+}
+
+
+LOCAL(void)
+do_flip_v (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
+	   jvirt_barray_ptr *src_coef_arrays,
+	   jvirt_barray_ptr *dst_coef_arrays)
+/* Vertical flip */
+{
+  JDIMENSION MCU_rows, comp_height, dst_blk_x, dst_blk_y;
+  int ci, i, j, offset_y;
+  JBLOCKARRAY src_buffer, dst_buffer;
+  JBLOCKROW src_row_ptr, dst_row_ptr;
+  JCOEFPTR src_ptr, dst_ptr;
+  jpeg_component_info *compptr;
+
+  /* We output into a separate array because we can't touch different
+   * rows of the source virtual array simultaneously.  Otherwise, this
+   * is a pretty straightforward analog of horizontal flip.
+   * Within a DCT block, vertical mirroring is done by changing the signs
+   * of odd-numbered rows.
+   * Partial iMCUs at the bottom edge are copied verbatim.
+   */
+  MCU_rows = dstinfo->image_height / (dstinfo->max_v_samp_factor * DCTSIZE);
+
+  for (ci = 0; ci < dstinfo->num_components; ci++) {
+    compptr = dstinfo->comp_info + ci;
+    comp_height = MCU_rows * compptr->v_samp_factor;
+    for (dst_blk_y = 0; dst_blk_y < compptr->height_in_blocks;
+	 dst_blk_y += compptr->v_samp_factor) {
+      dst_buffer = (*srcinfo->mem->access_virt_barray)
+	((j_common_ptr) srcinfo, dst_coef_arrays[ci], dst_blk_y,
+	 (JDIMENSION) compptr->v_samp_factor, TRUE);
+      if (dst_blk_y < comp_height) {
+	/* Row is within the mirrorable area. */
+	src_buffer = (*srcinfo->mem->access_virt_barray)
+	  ((j_common_ptr) srcinfo, src_coef_arrays[ci],
+	   comp_height - dst_blk_y - (JDIMENSION) compptr->v_samp_factor,
+	   (JDIMENSION) compptr->v_samp_factor, FALSE);
+      } else {
+	/* Bottom-edge blocks will be copied verbatim. */
+	src_buffer = (*srcinfo->mem->access_virt_barray)
+	  ((j_common_ptr) srcinfo, src_coef_arrays[ci], dst_blk_y,
+	   (JDIMENSION) compptr->v_samp_factor, FALSE);
+      }
+      for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {
+	if (dst_blk_y < comp_height) {
+	  /* Row is within the mirrorable area. */
+	  dst_row_ptr = dst_buffer[offset_y];
+	  src_row_ptr = src_buffer[compptr->v_samp_factor - offset_y - 1];
+	  for (dst_blk_x = 0; dst_blk_x < compptr->width_in_blocks;
+	       dst_blk_x++) {
+	    dst_ptr = dst_row_ptr[dst_blk_x];
+	    src_ptr = src_row_ptr[dst_blk_x];
+	    for (i = 0; i < DCTSIZE; i += 2) {
+	      /* copy even row */
+	      for (j = 0; j < DCTSIZE; j++)
+		*dst_ptr++ = *src_ptr++;
+	      /* copy odd row with sign change */
+	      for (j = 0; j < DCTSIZE; j++)
+		*dst_ptr++ = - *src_ptr++;
+	    }
+	  }
+	} else {
+	  /* Just copy row verbatim. */
+	  jcopy_block_row(src_buffer[offset_y], dst_buffer[offset_y],
+			  compptr->width_in_blocks);
+	}
+      }
+    }
+  }
+}
+
+
+LOCAL(void)
+do_transpose (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
+	      jvirt_barray_ptr *src_coef_arrays,
+	      jvirt_barray_ptr *dst_coef_arrays)
+/* Transpose source into destination */
+{
+  JDIMENSION dst_blk_x, dst_blk_y;
+  int ci, i, j, offset_x, offset_y;
+  JBLOCKARRAY src_buffer, dst_buffer;
+  JCOEFPTR src_ptr, dst_ptr;
+  jpeg_component_info *compptr;
+
+  /* Transposing pixels within a block just requires transposing the
+   * DCT coefficients.
+   * Partial iMCUs at the edges require no special treatment; we simply
+   * process all the available DCT blocks for every component.
+   */
+  for (ci = 0; ci < dstinfo->num_components; ci++) {
+    compptr = dstinfo->comp_info + ci;
+    for (dst_blk_y = 0; dst_blk_y < compptr->height_in_blocks;
+	 dst_blk_y += compptr->v_samp_factor) {
+      dst_buffer = (*srcinfo->mem->access_virt_barray)
+	((j_common_ptr) srcinfo, dst_coef_arrays[ci], dst_blk_y,
+	 (JDIMENSION) compptr->v_samp_factor, TRUE);
+      for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {
+	for (dst_blk_x = 0; dst_blk_x < compptr->width_in_blocks;
+	     dst_blk_x += compptr->h_samp_factor) {
+	  src_buffer = (*srcinfo->mem->access_virt_barray)
+	    ((j_common_ptr) srcinfo, src_coef_arrays[ci], dst_blk_x,
+	     (JDIMENSION) compptr->h_samp_factor, FALSE);
+	  for (offset_x = 0; offset_x < compptr->h_samp_factor; offset_x++) {
+	    src_ptr = src_buffer[offset_x][dst_blk_y + offset_y];
+	    dst_ptr = dst_buffer[offset_y][dst_blk_x + offset_x];
+	    for (i = 0; i < DCTSIZE; i++)
+	      for (j = 0; j < DCTSIZE; j++)
+		dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
+	  }
+	}
+      }
+    }
+  }
+}
+
+
+LOCAL(void)
+do_rot_90 (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
+	   jvirt_barray_ptr *src_coef_arrays,
+	   jvirt_barray_ptr *dst_coef_arrays)
+/* 90 degree rotation is equivalent to
+ *   1. Transposing the image;
+ *   2. Horizontal mirroring.
+ * These two steps are merged into a single processing routine.
+ */
+{
+  JDIMENSION MCU_cols, comp_width, dst_blk_x, dst_blk_y;
+  int ci, i, j, offset_x, offset_y;
+  JBLOCKARRAY src_buffer, dst_buffer;
+  JCOEFPTR src_ptr, dst_ptr;
+  jpeg_component_info *compptr;
+
+  /* Because of the horizontal mirror step, we can't process partial iMCUs
+   * at the (output) right edge properly.  They just get transposed and
+   * not mirrored.
+   */
+  MCU_cols = dstinfo->image_width / (dstinfo->max_h_samp_factor * DCTSIZE);
+
+  for (ci = 0; ci < dstinfo->num_components; ci++) {
+    compptr = dstinfo->comp_info + ci;
+    comp_width = MCU_cols * compptr->h_samp_factor;
+    for (dst_blk_y = 0; dst_blk_y < compptr->height_in_blocks;
+	 dst_blk_y += compptr->v_samp_factor) {
+      dst_buffer = (*srcinfo->mem->access_virt_barray)
+	((j_common_ptr) srcinfo, dst_coef_arrays[ci], dst_blk_y,
+	 (JDIMENSION) compptr->v_samp_factor, TRUE);
+      for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {
+	for (dst_blk_x = 0; dst_blk_x < compptr->width_in_blocks;
+	     dst_blk_x += compptr->h_samp_factor) {
+	  src_buffer = (*srcinfo->mem->access_virt_barray)
+	    ((j_common_ptr) srcinfo, src_coef_arrays[ci], dst_blk_x,
+	     (JDIMENSION) compptr->h_samp_factor, FALSE);
+	  for (offset_x = 0; offset_x < compptr->h_samp_factor; offset_x++) {
+	    src_ptr = src_buffer[offset_x][dst_blk_y + offset_y];
+	    if (dst_blk_x < comp_width) {
+	      /* Block is within the mirrorable area. */
+	      dst_ptr = dst_buffer[offset_y]
+		[comp_width - dst_blk_x - offset_x - 1];
+	      for (i = 0; i < DCTSIZE; i++) {
+		for (j = 0; j < DCTSIZE; j++)
+		  dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
+		i++;
+		for (j = 0; j < DCTSIZE; j++)
+		  dst_ptr[j*DCTSIZE+i] = -src_ptr[i*DCTSIZE+j];
+	      }
+	    } else {
+	      /* Edge blocks are transposed but not mirrored. */
+	      dst_ptr = dst_buffer[offset_y][dst_blk_x + offset_x];
+	      for (i = 0; i < DCTSIZE; i++)
+		for (j = 0; j < DCTSIZE; j++)
+		  dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
+	    }
+	  }
+	}
+      }
+    }
+  }
+}
+
+
+LOCAL(void)
+do_rot_270 (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
+	    jvirt_barray_ptr *src_coef_arrays,
+	    jvirt_barray_ptr *dst_coef_arrays)
+/* 270 degree rotation is equivalent to
+ *   1. Horizontal mirroring;
+ *   2. Transposing the image.
+ * These two steps are merged into a single processing routine.
+ */
+{
+  JDIMENSION MCU_rows, comp_height, dst_blk_x, dst_blk_y;
+  int ci, i, j, offset_x, offset_y;
+  JBLOCKARRAY src_buffer, dst_buffer;
+  JCOEFPTR src_ptr, dst_ptr;
+  jpeg_component_info *compptr;
+
+  /* Because of the horizontal mirror step, we can't process partial iMCUs
+   * at the (output) bottom edge properly.  They just get transposed and
+   * not mirrored.
+   */
+  MCU_rows = dstinfo->image_height / (dstinfo->max_v_samp_factor * DCTSIZE);
+
+  for (ci = 0; ci < dstinfo->num_components; ci++) {
+    compptr = dstinfo->comp_info + ci;
+    comp_height = MCU_rows * compptr->v_samp_factor;
+    for (dst_blk_y = 0; dst_blk_y < compptr->height_in_blocks;
+	 dst_blk_y += compptr->v_samp_factor) {
+      dst_buffer = (*srcinfo->mem->access_virt_barray)
+	((j_common_ptr) srcinfo, dst_coef_arrays[ci], dst_blk_y,
+	 (JDIMENSION) compptr->v_samp_factor, TRUE);
+      for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {
+	for (dst_blk_x = 0; dst_blk_x < compptr->width_in_blocks;
+	     dst_blk_x += compptr->h_samp_factor) {
+	  src_buffer = (*srcinfo->mem->access_virt_barray)
+	    ((j_common_ptr) srcinfo, src_coef_arrays[ci], dst_blk_x,
+	     (JDIMENSION) compptr->h_samp_factor, FALSE);
+	  for (offset_x = 0; offset_x < compptr->h_samp_factor; offset_x++) {
+	    dst_ptr = dst_buffer[offset_y][dst_blk_x + offset_x];
+	    if (dst_blk_y < comp_height) {
+	      /* Block is within the mirrorable area. */
+	      src_ptr = src_buffer[offset_x]
+		[comp_height - dst_blk_y - offset_y - 1];
+	      for (i = 0; i < DCTSIZE; i++) {
+		for (j = 0; j < DCTSIZE; j++) {
+		  dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
+		  j++;
+		  dst_ptr[j*DCTSIZE+i] = -src_ptr[i*DCTSIZE+j];
+		}
+	      }
+	    } else {
+	      /* Edge blocks are transposed but not mirrored. */
+	      src_ptr = src_buffer[offset_x][dst_blk_y + offset_y];
+	      for (i = 0; i < DCTSIZE; i++)
+		for (j = 0; j < DCTSIZE; j++)
+		  dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
+	    }
+	  }
+	}
+      }
+    }
+  }
+}
+
+
+LOCAL(void)
+do_rot_180 (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
+	    jvirt_barray_ptr *src_coef_arrays,
+	    jvirt_barray_ptr *dst_coef_arrays)
+/* 180 degree rotation is equivalent to
+ *   1. Vertical mirroring;
+ *   2. Horizontal mirroring.
+ * These two steps are merged into a single processing routine.
+ */
+{
+  JDIMENSION MCU_cols, MCU_rows, comp_width, comp_height, dst_blk_x, dst_blk_y;
+  int ci, i, j, offset_y;
+  JBLOCKARRAY src_buffer, dst_buffer;
+  JBLOCKROW src_row_ptr, dst_row_ptr;
+  JCOEFPTR src_ptr, dst_ptr;
+  jpeg_component_info *compptr;
+
+  MCU_cols = dstinfo->image_width / (dstinfo->max_h_samp_factor * DCTSIZE);
+  MCU_rows = dstinfo->image_height / (dstinfo->max_v_samp_factor * DCTSIZE);
+
+  for (ci = 0; ci < dstinfo->num_components; ci++) {
+    compptr = dstinfo->comp_info + ci;
+    comp_width = MCU_cols * compptr->h_samp_factor;
+    comp_height = MCU_rows * compptr->v_samp_factor;
+    for (dst_blk_y = 0; dst_blk_y < compptr->height_in_blocks;
+	 dst_blk_y += compptr->v_samp_factor) {
+      dst_buffer = (*srcinfo->mem->access_virt_barray)
+	((j_common_ptr) srcinfo, dst_coef_arrays[ci], dst_blk_y,
+	 (JDIMENSION) compptr->v_samp_factor, TRUE);
+      if (dst_blk_y < comp_height) {
+	/* Row is within the vertically mirrorable area. */
+	src_buffer = (*srcinfo->mem->access_virt_barray)
+	  ((j_common_ptr) srcinfo, src_coef_arrays[ci],
+	   comp_height - dst_blk_y - (JDIMENSION) compptr->v_samp_factor,
+	   (JDIMENSION) compptr->v_samp_factor, FALSE);
+      } else {
+	/* Bottom-edge rows are only mirrored horizontally. */
+	src_buffer = (*srcinfo->mem->access_virt_barray)
+	  ((j_common_ptr) srcinfo, src_coef_arrays[ci], dst_blk_y,
+	   (JDIMENSION) compptr->v_samp_factor, FALSE);
+      }
+      for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {
+	if (dst_blk_y < comp_height) {
+	  /* Row is within the mirrorable area. */
+	  dst_row_ptr = dst_buffer[offset_y];
+	  src_row_ptr = src_buffer[compptr->v_samp_factor - offset_y - 1];
+	  /* Process the blocks that can be mirrored both ways. */
+	  for (dst_blk_x = 0; dst_blk_x < comp_width; dst_blk_x++) {
+	    dst_ptr = dst_row_ptr[dst_blk_x];
+	    src_ptr = src_row_ptr[comp_width - dst_blk_x - 1];
+	    for (i = 0; i < DCTSIZE; i += 2) {
+	      /* For even row, negate every odd column. */
+	      for (j = 0; j < DCTSIZE; j += 2) {
+		*dst_ptr++ = *src_ptr++;
+		*dst_ptr++ = - *src_ptr++;
+	      }
+	      /* For odd row, negate every even column. */
+	      for (j = 0; j < DCTSIZE; j += 2) {
+		*dst_ptr++ = - *src_ptr++;
+		*dst_ptr++ = *src_ptr++;
+	      }
+	    }
+	  }
+	  /* Any remaining right-edge blocks are only mirrored vertically. */
+	  for (; dst_blk_x < compptr->width_in_blocks; dst_blk_x++) {
+	    dst_ptr = dst_row_ptr[dst_blk_x];
+	    src_ptr = src_row_ptr[dst_blk_x];
+	    for (i = 0; i < DCTSIZE; i += 2) {
+	      for (j = 0; j < DCTSIZE; j++)
+		*dst_ptr++ = *src_ptr++;
+	      for (j = 0; j < DCTSIZE; j++)
+		*dst_ptr++ = - *src_ptr++;
+	    }
+	  }
+	} else {
+	  /* Remaining rows are just mirrored horizontally. */
+	  dst_row_ptr = dst_buffer[offset_y];
+	  src_row_ptr = src_buffer[offset_y];
+	  /* Process the blocks that can be mirrored. */
+	  for (dst_blk_x = 0; dst_blk_x < comp_width; dst_blk_x++) {
+	    dst_ptr = dst_row_ptr[dst_blk_x];
+	    src_ptr = src_row_ptr[comp_width - dst_blk_x - 1];
+	    for (i = 0; i < DCTSIZE2; i += 2) {
+	      *dst_ptr++ = *src_ptr++;
+	      *dst_ptr++ = - *src_ptr++;
+	    }
+	  }
+	  /* Any remaining right-edge blocks are only copied. */
+	  for (; dst_blk_x < compptr->width_in_blocks; dst_blk_x++) {
+	    dst_ptr = dst_row_ptr[dst_blk_x];
+	    src_ptr = src_row_ptr[dst_blk_x];
+	    for (i = 0; i < DCTSIZE2; i++)
+	      *dst_ptr++ = *src_ptr++;
+	  }
+	}
+      }
+    }
+  }
+}
+
+
+LOCAL(void)
+do_transverse (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
+	       jvirt_barray_ptr *src_coef_arrays,
+	       jvirt_barray_ptr *dst_coef_arrays)
+/* Transverse transpose is equivalent to
+ *   1. 180 degree rotation;
+ *   2. Transposition;
+ * or
+ *   1. Horizontal mirroring;
+ *   2. Transposition;
+ *   3. Horizontal mirroring.
+ * These steps are merged into a single processing routine.
+ */
+{
+  JDIMENSION MCU_cols, MCU_rows, comp_width, comp_height, dst_blk_x, dst_blk_y;
+  int ci, i, j, offset_x, offset_y;
+  JBLOCKARRAY src_buffer, dst_buffer;
+  JCOEFPTR src_ptr, dst_ptr;
+  jpeg_component_info *compptr;
+
+  MCU_cols = dstinfo->image_width / (dstinfo->max_h_samp_factor * DCTSIZE);
+  MCU_rows = dstinfo->image_height / (dstinfo->max_v_samp_factor * DCTSIZE);
+
+  for (ci = 0; ci < dstinfo->num_components; ci++) {
+    compptr = dstinfo->comp_info + ci;
+    comp_width = MCU_cols * compptr->h_samp_factor;
+    comp_height = MCU_rows * compptr->v_samp_factor;
+    for (dst_blk_y = 0; dst_blk_y < compptr->height_in_blocks;
+	 dst_blk_y += compptr->v_samp_factor) {
+      dst_buffer = (*srcinfo->mem->access_virt_barray)
+	((j_common_ptr) srcinfo, dst_coef_arrays[ci], dst_blk_y,
+	 (JDIMENSION) compptr->v_samp_factor, TRUE);
+      for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {
+	for (dst_blk_x = 0; dst_blk_x < compptr->width_in_blocks;
+	     dst_blk_x += compptr->h_samp_factor) {
+	  src_buffer = (*srcinfo->mem->access_virt_barray)
+	    ((j_common_ptr) srcinfo, src_coef_arrays[ci], dst_blk_x,
+	     (JDIMENSION) compptr->h_samp_factor, FALSE);
+	  for (offset_x = 0; offset_x < compptr->h_samp_factor; offset_x++) {
+	    if (dst_blk_y < comp_height) {
+	      src_ptr = src_buffer[offset_x]
+		[comp_height - dst_blk_y - offset_y - 1];
+	      if (dst_blk_x < comp_width) {
+		/* Block is within the mirrorable area. */
+		dst_ptr = dst_buffer[offset_y]
+		  [comp_width - dst_blk_x - offset_x - 1];
+		for (i = 0; i < DCTSIZE; i++) {
+		  for (j = 0; j < DCTSIZE; j++) {
+		    dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
+		    j++;
+		    dst_ptr[j*DCTSIZE+i] = -src_ptr[i*DCTSIZE+j];
+		  }
+		  i++;
+		  for (j = 0; j < DCTSIZE; j++) {
+		    dst_ptr[j*DCTSIZE+i] = -src_ptr[i*DCTSIZE+j];
+		    j++;
+		    dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
+		  }
+		}
+	      } else {
+		/* Right-edge blocks are mirrored in y only */
+		dst_ptr = dst_buffer[offset_y][dst_blk_x + offset_x];
+		for (i = 0; i < DCTSIZE; i++) {
+		  for (j = 0; j < DCTSIZE; j++) {
+		    dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
+		    j++;
+		    dst_ptr[j*DCTSIZE+i] = -src_ptr[i*DCTSIZE+j];
+		  }
+		}
+	      }
+	    } else {
+	      src_ptr = src_buffer[offset_x][dst_blk_y + offset_y];
+	      if (dst_blk_x < comp_width) {
+		/* Bottom-edge blocks are mirrored in x only */
+		dst_ptr = dst_buffer[offset_y]
+		  [comp_width - dst_blk_x - offset_x - 1];
+		for (i = 0; i < DCTSIZE; i++) {
+		  for (j = 0; j < DCTSIZE; j++)
+		    dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
+		  i++;
+		  for (j = 0; j < DCTSIZE; j++)
+		    dst_ptr[j*DCTSIZE+i] = -src_ptr[i*DCTSIZE+j];
+		}
+	      } else {
+		/* At lower right corner, just transpose, no mirroring */
+		dst_ptr = dst_buffer[offset_y][dst_blk_x + offset_x];
+		for (i = 0; i < DCTSIZE; i++)
+		  for (j = 0; j < DCTSIZE; j++)
+		    dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
+	      }
+	    }
+	  }
+	}
+      }
+    }
+  }
+}
+
+
+/* Request any required workspace.
+ *
+ * We allocate the workspace virtual arrays from the source decompression
+ * object, so that all the arrays (both the original data and the workspace)
+ * will be taken into account while making memory management decisions.
+ * Hence, this routine must be called after jpeg_read_header (which reads
+ * the image dimensions) and before jpeg_read_coefficients (which realizes
+ * the source's virtual arrays).
+ */
+
+GLOBAL(void)
+jtransform_request_workspace (j_decompress_ptr srcinfo,
+			      jpeg_transform_info *info)
+{
+  jvirt_barray_ptr *coef_arrays = NULL;
+  jpeg_component_info *compptr;
+  int ci;
+
+  if (info->force_grayscale &&
+      srcinfo->jpeg_color_space == JCS_YCbCr &&
+      srcinfo->num_components == 3) {
+    /* We'll only process the first component */
+    info->num_components = 1;
+  } else {
+    /* Process all the components */
+    info->num_components = srcinfo->num_components;
+  }
+
+  switch (info->transform) {
+  case JXFORM_NONE:
+  case JXFORM_FLIP_H:
+    /* Don't need a workspace array */
+    break;
+  case JXFORM_FLIP_V:
+  case JXFORM_ROT_180:
+    /* Need workspace arrays having same dimensions as source image.
+     * Note that we allocate arrays padded out to the next iMCU boundary,
+     * so that transform routines need not worry about missing edge blocks.
+     */
+    coef_arrays = (jvirt_barray_ptr *)
+      (*srcinfo->mem->alloc_small) ((j_common_ptr) srcinfo, JPOOL_IMAGE,
+	SIZEOF(jvirt_barray_ptr) * info->num_components);
+    for (ci = 0; ci < info->num_components; ci++) {
+      compptr = srcinfo->comp_info + ci;
+      coef_arrays[ci] = (*srcinfo->mem->request_virt_barray)
+	((j_common_ptr) srcinfo, JPOOL_IMAGE, FALSE,
+	 (JDIMENSION) jround_up((long) compptr->width_in_blocks,
+				(long) compptr->h_samp_factor),
+	 (JDIMENSION) jround_up((long) compptr->height_in_blocks,
+				(long) compptr->v_samp_factor),
+	 (JDIMENSION) compptr->v_samp_factor);
+    }
+    break;
+  case JXFORM_TRANSPOSE:
+  case JXFORM_TRANSVERSE:
+  case JXFORM_ROT_90:
+  case JXFORM_ROT_270:
+    /* Need workspace arrays having transposed dimensions.
+     * Note that we allocate arrays padded out to the next iMCU boundary,
+     * so that transform routines need not worry about missing edge blocks.
+     */
+    coef_arrays = (jvirt_barray_ptr *)
+      (*srcinfo->mem->alloc_small) ((j_common_ptr) srcinfo, JPOOL_IMAGE,
+	SIZEOF(jvirt_barray_ptr) * info->num_components);
+    for (ci = 0; ci < info->num_components; ci++) {
+      compptr = srcinfo->comp_info + ci;
+      coef_arrays[ci] = (*srcinfo->mem->request_virt_barray)
+	((j_common_ptr) srcinfo, JPOOL_IMAGE, FALSE,
+	 (JDIMENSION) jround_up((long) compptr->height_in_blocks,
+				(long) compptr->v_samp_factor),
+	 (JDIMENSION) jround_up((long) compptr->width_in_blocks,
+				(long) compptr->h_samp_factor),
+	 (JDIMENSION) compptr->h_samp_factor);
+    }
+    break;
+  }
+  info->workspace_coef_arrays = coef_arrays;
+}
+
+
+/* Transpose destination image parameters */
+
+LOCAL(void)
+transpose_critical_parameters (j_compress_ptr dstinfo)
+{
+  int tblno, i, j, ci, itemp;
+  jpeg_component_info *compptr;
+  JQUANT_TBL *qtblptr;
+  JDIMENSION dtemp;
+  UINT16 qtemp;
+
+  /* Transpose basic image dimensions */
+  dtemp = dstinfo->image_width;
+  dstinfo->image_width = dstinfo->image_height;
+  dstinfo->image_height = dtemp;
+
+  /* Transpose sampling factors */
+  for (ci = 0; ci < dstinfo->num_components; ci++) {
+    compptr = dstinfo->comp_info + ci;
+    itemp = compptr->h_samp_factor;
+    compptr->h_samp_factor = compptr->v_samp_factor;
+    compptr->v_samp_factor = itemp;
+  }
+
+  /* Transpose quantization tables */
+  for (tblno = 0; tblno < NUM_QUANT_TBLS; tblno++) {
+    qtblptr = dstinfo->quant_tbl_ptrs[tblno];
+    if (qtblptr != NULL) {
+      for (i = 0; i < DCTSIZE; i++) {
+	for (j = 0; j < i; j++) {
+	  qtemp = qtblptr->quantval[i*DCTSIZE+j];
+	  qtblptr->quantval[i*DCTSIZE+j] = qtblptr->quantval[j*DCTSIZE+i];
+	  qtblptr->quantval[j*DCTSIZE+i] = qtemp;
+	}
+      }
+    }
+  }
+}
+
+
+/* Trim off any partial iMCUs on the indicated destination edge */
+
+LOCAL(void)
+trim_right_edge (j_compress_ptr dstinfo)
+{
+  int ci, max_h_samp_factor;
+  JDIMENSION MCU_cols;
+
+  /* We have to compute max_h_samp_factor ourselves,
+   * because it hasn't been set yet in the destination
+   * (and we don't want to use the source's value).
+   */
+  max_h_samp_factor = 1;
+  for (ci = 0; ci < dstinfo->num_components; ci++) {
+    int h_samp_factor = dstinfo->comp_info[ci].h_samp_factor;
+    max_h_samp_factor = MAX(max_h_samp_factor, h_samp_factor);
+  }
+  MCU_cols = dstinfo->image_width / (max_h_samp_factor * DCTSIZE);
+  if (MCU_cols > 0)		/* can't trim to 0 pixels */
+    dstinfo->image_width = MCU_cols * (max_h_samp_factor * DCTSIZE);
+}
+
+LOCAL(void)
+trim_bottom_edge (j_compress_ptr dstinfo)
+{
+  int ci, max_v_samp_factor;
+  JDIMENSION MCU_rows;
+
+  /* We have to compute max_v_samp_factor ourselves,
+   * because it hasn't been set yet in the destination
+   * (and we don't want to use the source's value).
+   */
+  max_v_samp_factor = 1;
+  for (ci = 0; ci < dstinfo->num_components; ci++) {
+    int v_samp_factor = dstinfo->comp_info[ci].v_samp_factor;
+    max_v_samp_factor = MAX(max_v_samp_factor, v_samp_factor);
+  }
+  MCU_rows = dstinfo->image_height / (max_v_samp_factor * DCTSIZE);
+  if (MCU_rows > 0)		/* can't trim to 0 pixels */
+    dstinfo->image_height = MCU_rows * (max_v_samp_factor * DCTSIZE);
+}
+
+
+/* Adjust output image parameters as needed.
+ *
+ * This must be called after jpeg_copy_critical_parameters()
+ * and before jpeg_write_coefficients().
+ *
+ * The return value is the set of virtual coefficient arrays to be written
+ * (either the ones allocated by jtransform_request_workspace, or the
+ * original source data arrays).  The caller will need to pass this value
+ * to jpeg_write_coefficients().
+ */
+
+GLOBAL(jvirt_barray_ptr *)
+jtransform_adjust_parameters (j_decompress_ptr srcinfo,
+			      j_compress_ptr dstinfo,
+			      jvirt_barray_ptr *src_coef_arrays,
+			      jpeg_transform_info *info)
+{
+  /* If force-to-grayscale is requested, adjust destination parameters */
+  if (info->force_grayscale) {
+    /* We use jpeg_set_colorspace to make sure subsidiary settings get fixed
+     * properly.  Among other things, the target h_samp_factor & v_samp_factor
+     * will get set to 1, which typically won't match the source.
+     * In fact we do this even if the source is already grayscale; that
+     * provides an easy way of coercing a grayscale JPEG with funny sampling
+     * factors to the customary 1,1.  (Some decoders fail on other factors.)
+     */
+    if ((dstinfo->jpeg_color_space == JCS_YCbCr &&
+	 dstinfo->num_components == 3) ||
+	(dstinfo->jpeg_color_space == JCS_GRAYSCALE &&
+	 dstinfo->num_components == 1)) {
+      /* We have to preserve the source's quantization table number. */
+      int sv_quant_tbl_no = dstinfo->comp_info[0].quant_tbl_no;
+      jpeg_set_colorspace(dstinfo, JCS_GRAYSCALE);
+      dstinfo->comp_info[0].quant_tbl_no = sv_quant_tbl_no;
+    } else {
+      /* Sorry, can't do it */
+      ERREXIT(dstinfo, JERR_CONVERSION_NOTIMPL);
+    }
+  }
+
+  /* Correct the destination's image dimensions etc if necessary */
+  switch (info->transform) {
+  case JXFORM_NONE:
+    /* Nothing to do */
+    break;
+  case JXFORM_FLIP_H:
+    if (info->trim)
+      trim_right_edge(dstinfo);
+    break;
+  case JXFORM_FLIP_V:
+    if (info->trim)
+      trim_bottom_edge(dstinfo);
+    break;
+  case JXFORM_TRANSPOSE:
+    transpose_critical_parameters(dstinfo);
+    /* transpose does NOT have to trim anything */
+    break;
+  case JXFORM_TRANSVERSE:
+    transpose_critical_parameters(dstinfo);
+    if (info->trim) {
+      trim_right_edge(dstinfo);
+      trim_bottom_edge(dstinfo);
+    }
+    break;
+  case JXFORM_ROT_90:
+    transpose_critical_parameters(dstinfo);
+    if (info->trim)
+      trim_right_edge(dstinfo);
+    break;
+  case JXFORM_ROT_180:
+    if (info->trim) {
+      trim_right_edge(dstinfo);
+      trim_bottom_edge(dstinfo);
+    }
+    break;
+  case JXFORM_ROT_270:
+    transpose_critical_parameters(dstinfo);
+    if (info->trim)
+      trim_bottom_edge(dstinfo);
+    break;
+  }
+
+  /* Return the appropriate output data set */
+  if (info->workspace_coef_arrays != NULL)
+    return info->workspace_coef_arrays;
+  return src_coef_arrays;
+}
+
+
+/* Execute the actual transformation, if any.
+ *
+ * This must be called *after* jpeg_write_coefficients, because it depends
+ * on jpeg_write_coefficients to have computed subsidiary values such as
+ * the per-component width and height fields in the destination object.
+ *
+ * Note that some transformations will modify the source data arrays!
+ */
+
+GLOBAL(void)
+jtransform_execute_transformation (j_decompress_ptr srcinfo,
+				   j_compress_ptr dstinfo,
+				   jvirt_barray_ptr *src_coef_arrays,
+				   jpeg_transform_info *info)
+{
+  jvirt_barray_ptr *dst_coef_arrays = info->workspace_coef_arrays;
+
+  switch (info->transform) {
+  case JXFORM_NONE:
+    break;
+  case JXFORM_FLIP_H:
+    do_flip_h(srcinfo, dstinfo, src_coef_arrays);
+    break;
+  case JXFORM_FLIP_V:
+    do_flip_v(srcinfo, dstinfo, src_coef_arrays, dst_coef_arrays);
+    break;
+  case JXFORM_TRANSPOSE:
+    do_transpose(srcinfo, dstinfo, src_coef_arrays, dst_coef_arrays);
+    break;
+  case JXFORM_TRANSVERSE:
+    do_transverse(srcinfo, dstinfo, src_coef_arrays, dst_coef_arrays);
+    break;
+  case JXFORM_ROT_90:
+    do_rot_90(srcinfo, dstinfo, src_coef_arrays, dst_coef_arrays);
+    break;
+  case JXFORM_ROT_180:
+    do_rot_180(srcinfo, dstinfo, src_coef_arrays, dst_coef_arrays);
+    break;
+  case JXFORM_ROT_270:
+    do_rot_270(srcinfo, dstinfo, src_coef_arrays, dst_coef_arrays);
+    break;
+  }
+}
+
+#endif /* TRANSFORMS_SUPPORTED */
+
+
+/* Setup decompression object to save desired markers in memory.
+ * This must be called before jpeg_read_header() to have the desired effect.
+ */
+
+GLOBAL(void)
+jcopy_markers_setup (j_decompress_ptr srcinfo, JCOPY_OPTION option)
+{
+#ifdef SAVE_MARKERS_SUPPORTED
+  int m;
+
+  /* Save comments except under NONE option */
+  if (option != JCOPYOPT_NONE) {
+    jpeg_save_markers(srcinfo, JPEG_COM, 0xFFFF);
+  }
+  /* Save all types of APPn markers iff ALL option */
+  if (option == JCOPYOPT_ALL) {
+    for (m = 0; m < 16; m++)
+      jpeg_save_markers(srcinfo, JPEG_APP0 + m, 0xFFFF);
+  }
+#endif /* SAVE_MARKERS_SUPPORTED */
+}
+
+/* Copy markers saved in the given source object to the destination object.
+ * This should be called just after jpeg_start_compress() or
+ * jpeg_write_coefficients().
+ * Note that those routines will have written the SOI, and also the
+ * JFIF APP0 or Adobe APP14 markers if selected.
+ */
+
+GLOBAL(void)
+jcopy_markers_execute (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
+		       JCOPY_OPTION option)
+{
+  jpeg_saved_marker_ptr marker;
+
+  /* In the current implementation, we don't actually need to examine the
+   * option flag here; we just copy everything that got saved.
+   * But to avoid confusion, we do not output JFIF and Adobe APP14 markers
+   * if the encoder library already wrote one.
+   */
+  for (marker = srcinfo->marker_list; marker != NULL; marker = marker->next) {
+    if (dstinfo->write_JFIF_header &&
+	marker->marker == JPEG_APP0 &&
+	marker->data_length >= 5 &&
+	GETJOCTET(marker->data[0]) == 0x4A &&
+	GETJOCTET(marker->data[1]) == 0x46 &&
+	GETJOCTET(marker->data[2]) == 0x49 &&
+	GETJOCTET(marker->data[3]) == 0x46 &&
+	GETJOCTET(marker->data[4]) == 0)
+      continue;			/* reject duplicate JFIF */
+    if (dstinfo->write_Adobe_marker &&
+	marker->marker == JPEG_APP0+14 &&
+	marker->data_length >= 5 &&
+	GETJOCTET(marker->data[0]) == 0x41 &&
+	GETJOCTET(marker->data[1]) == 0x64 &&
+	GETJOCTET(marker->data[2]) == 0x6F &&
+	GETJOCTET(marker->data[3]) == 0x62 &&
+	GETJOCTET(marker->data[4]) == 0x65)
+      continue;			/* reject duplicate Adobe */
+#ifdef NEED_FAR_POINTERS
+    /* We could use jpeg_write_marker if the data weren't FAR... */
+    {
+      unsigned int i;
+      jpeg_write_m_header(dstinfo, marker->marker, marker->data_length);
+      for (i = 0; i < marker->data_length; i++)
+	jpeg_write_m_byte(dstinfo, marker->data[i]);
+    }
+#else
+    jpeg_write_marker(dstinfo, marker->marker,
+		      marker->data, marker->data_length);
+#endif
+  }
+}
diff --git a/jni/jpeg/transupp.h b/jni/jpeg/transupp.h
new file mode 100644
index 0000000..5c2d32a
--- /dev/null
+++ b/jni/jpeg/transupp.h
@@ -0,0 +1,135 @@
+/*
+ * transupp.h
+ *
+ * Copyright (C) 1997, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains declarations for image transformation routines and
+ * other utility code used by the jpegtran sample application.  These are
+ * NOT part of the core JPEG library.  But we keep these routines separate
+ * from jpegtran.c to ease the task of maintaining jpegtran-like programs
+ * that have other user interfaces.
+ *
+ * NOTE: all the routines declared here have very specific requirements
+ * about when they are to be executed during the reading and writing of the
+ * source and destination files.  See the comments in transupp.c, or see
+ * jpegtran.c for an example of correct usage.
+ */
+
+/* If you happen not to want the image transform support, disable it here */
+#ifndef TRANSFORMS_SUPPORTED
+#define TRANSFORMS_SUPPORTED 1		/* 0 disables transform code */
+#endif
+
+/* Short forms of external names for systems with brain-damaged linkers. */
+
+#ifdef NEED_SHORT_EXTERNAL_NAMES
+#define jtransform_request_workspace		jTrRequest
+#define jtransform_adjust_parameters		jTrAdjust
+#define jtransform_execute_transformation	jTrExec
+#define jcopy_markers_setup			jCMrkSetup
+#define jcopy_markers_execute			jCMrkExec
+#endif /* NEED_SHORT_EXTERNAL_NAMES */
+
+
+/*
+ * Codes for supported types of image transformations.
+ */
+
+typedef enum {
+	JXFORM_NONE,		/* no transformation */
+	JXFORM_FLIP_H,		/* horizontal flip */
+	JXFORM_FLIP_V,		/* vertical flip */
+	JXFORM_TRANSPOSE,	/* transpose across UL-to-LR axis */
+	JXFORM_TRANSVERSE,	/* transpose across UR-to-LL axis */
+	JXFORM_ROT_90,		/* 90-degree clockwise rotation */
+	JXFORM_ROT_180,		/* 180-degree rotation */
+	JXFORM_ROT_270		/* 270-degree clockwise (or 90 ccw) */
+} JXFORM_CODE;
+
+/*
+ * Although rotating and flipping data expressed as DCT coefficients is not
+ * hard, there is an asymmetry in the JPEG format specification for images
+ * whose dimensions aren't multiples of the iMCU size.  The right and bottom
+ * image edges are padded out to the next iMCU boundary with junk data; but
+ * no padding is possible at the top and left edges.  If we were to flip
+ * the whole image including the pad data, then pad garbage would become
+ * visible at the top and/or left, and real pixels would disappear into the
+ * pad margins --- perhaps permanently, since encoders & decoders may not
+ * bother to preserve DCT blocks that appear to be completely outside the
+ * nominal image area.  So, we have to exclude any partial iMCUs from the
+ * basic transformation.
+ *
+ * Transpose is the only transformation that can handle partial iMCUs at the
+ * right and bottom edges completely cleanly.  flip_h can flip partial iMCUs
+ * at the bottom, but leaves any partial iMCUs at the right edge untouched.
+ * Similarly flip_v leaves any partial iMCUs at the bottom edge untouched.
+ * The other transforms are defined as combinations of these basic transforms
+ * and process edge blocks in a way that preserves the equivalence.
+ *
+ * The "trim" option causes untransformable partial iMCUs to be dropped;
+ * this is not strictly lossless, but it usually gives the best-looking
+ * result for odd-size images.  Note that when this option is active,
+ * the expected mathematical equivalences between the transforms may not hold.
+ * (For example, -rot 270 -trim trims only the bottom edge, but -rot 90 -trim
+ * followed by -rot 180 -trim trims both edges.)
+ *
+ * We also offer a "force to grayscale" option, which simply discards the
+ * chrominance channels of a YCbCr image.  This is lossless in the sense that
+ * the luminance channel is preserved exactly.  It's not the same kind of
+ * thing as the rotate/flip transformations, but it's convenient to handle it
+ * as part of this package, mainly because the transformation routines have to
+ * be aware of the option to know how many components to work on.
+ */
+
+typedef struct {
+  /* Options: set by caller */
+  JXFORM_CODE transform;	/* image transform operator */
+  boolean trim;			/* if TRUE, trim partial MCUs as needed */
+  boolean force_grayscale;	/* if TRUE, convert color image to grayscale */
+
+  /* Internal workspace: caller should not touch these */
+  int num_components;		/* # of components in workspace */
+  jvirt_barray_ptr * workspace_coef_arrays; /* workspace for transformations */
+} jpeg_transform_info;
+
+
+#if TRANSFORMS_SUPPORTED
+
+/* Request any required workspace */
+EXTERN(void) jtransform_request_workspace
+	JPP((j_decompress_ptr srcinfo, jpeg_transform_info *info));
+/* Adjust output image parameters */
+EXTERN(jvirt_barray_ptr *) jtransform_adjust_parameters
+	JPP((j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
+	     jvirt_barray_ptr *src_coef_arrays,
+	     jpeg_transform_info *info));
+/* Execute the actual transformation, if any */
+EXTERN(void) jtransform_execute_transformation
+	JPP((j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
+	     jvirt_barray_ptr *src_coef_arrays,
+	     jpeg_transform_info *info));
+
+#endif /* TRANSFORMS_SUPPORTED */
+
+
+/*
+ * Support for copying optional markers from source to destination file.
+ */
+
+typedef enum {
+	JCOPYOPT_NONE,		/* copy no optional markers */
+	JCOPYOPT_COMMENTS,	/* copy only comment (COM) markers */
+	JCOPYOPT_ALL		/* copy all optional markers */
+} JCOPY_OPTION;
+
+#define JCOPYOPT_DEFAULT  JCOPYOPT_COMMENTS	/* recommended default */
+
+/* Setup decompression object to save desired markers in memory */
+EXTERN(void) jcopy_markers_setup
+	JPP((j_decompress_ptr srcinfo, JCOPY_OPTION option));
+/* Copy markers saved in the given source object to the destination object */
+EXTERN(void) jcopy_markers_execute
+	JPP((j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
+	     JCOPY_OPTION option));
diff --git a/jni/jpeg/usage.doc b/jni/jpeg/usage.doc
new file mode 100644
index 0000000..8c4970a
--- /dev/null
+++ b/jni/jpeg/usage.doc
@@ -0,0 +1,562 @@
+USAGE instructions for the Independent JPEG Group's JPEG software
+=================================================================
+
+This file describes usage of the JPEG conversion programs cjpeg and djpeg,
+as well as the utility programs jpegtran, rdjpgcom and wrjpgcom.  (See
+the other documentation files if you wish to use the JPEG library within
+your own programs.)
+
+If you are on a Unix machine you may prefer to read the Unix-style manual
+pages in files cjpeg.1, djpeg.1, jpegtran.1, rdjpgcom.1, wrjpgcom.1.
+
+
+INTRODUCTION
+
+These programs implement JPEG image compression and decompression.  JPEG
+(pronounced "jay-peg") is a standardized compression method for full-color
+and gray-scale images.  JPEG is designed to handle "real-world" scenes,
+for example scanned photographs.  Cartoons, line drawings, and other
+non-realistic images are not JPEG's strong suit; on that sort of material
+you may get poor image quality and/or little compression.
+
+JPEG is lossy, meaning that the output image is not necessarily identical to
+the input image.  Hence you should not use JPEG if you have to have identical
+output bits.  However, on typical real-world images, very good compression
+levels can be obtained with no visible change, and amazingly high compression
+is possible if you can tolerate a low-quality image.  You can trade off image
+quality against file size by adjusting the compressor's "quality" setting.
+
+
+GENERAL USAGE
+
+We provide two programs, cjpeg to compress an image file into JPEG format,
+and djpeg to decompress a JPEG file back into a conventional image format.
+
+On Unix-like systems, you say:
+	cjpeg [switches] [imagefile] >jpegfile
+or
+	djpeg [switches] [jpegfile]  >imagefile
+The programs read the specified input file, or standard input if none is
+named.  They always write to standard output (with trace/error messages to
+standard error).  These conventions are handy for piping images between
+programs.
+
+On most non-Unix systems, you say:
+	cjpeg [switches] imagefile jpegfile
+or
+	djpeg [switches] jpegfile  imagefile
+i.e., both the input and output files are named on the command line.  This
+style is a little more foolproof, and it loses no functionality if you don't
+have pipes.  (You can get this style on Unix too, if you prefer, by defining
+TWO_FILE_COMMANDLINE when you compile the programs; see install.doc.)
+
+You can also say:
+	cjpeg [switches] -outfile jpegfile  imagefile
+or
+	djpeg [switches] -outfile imagefile  jpegfile
+This syntax works on all systems, so it is useful for scripts.
+
+The currently supported image file formats are: PPM (PBMPLUS color format),
+PGM (PBMPLUS gray-scale format), BMP, Targa, and RLE (Utah Raster Toolkit
+format).  (RLE is supported only if the URT library is available.)
+cjpeg recognizes the input image format automatically, with the exception
+of some Targa-format files.  You have to tell djpeg which format to generate.
+
+JPEG files are in the defacto standard JFIF file format.  There are other,
+less widely used JPEG-based file formats, but we don't support them.
+
+All switch names may be abbreviated; for example, -grayscale may be written
+-gray or -gr.  Most of the "basic" switches can be abbreviated to as little as
+one letter.  Upper and lower case are equivalent (-BMP is the same as -bmp).
+British spellings are also accepted (e.g., -greyscale), though for brevity
+these are not mentioned below.
+
+
+CJPEG DETAILS
+
+The basic command line switches for cjpeg are:
+
+	-quality N	Scale quantization tables to adjust image quality.
+			Quality is 0 (worst) to 100 (best); default is 75.
+			(See below for more info.)
+
+	-grayscale	Create monochrome JPEG file from color input.
+			Be sure to use this switch when compressing a grayscale
+			BMP file, because cjpeg isn't bright enough to notice
+			whether a BMP file uses only shades of gray.  By
+			saying -grayscale, you'll get a smaller JPEG file that
+			takes less time to process.
+
+	-optimize	Perform optimization of entropy encoding parameters.
+			Without this, default encoding parameters are used.
+			-optimize usually makes the JPEG file a little smaller,
+			but cjpeg runs somewhat slower and needs much more
+			memory.  Image quality and speed of decompression are
+			unaffected by -optimize.
+
+	-progressive	Create progressive JPEG file (see below).
+
+	-targa		Input file is Targa format.  Targa files that contain
+			an "identification" field will not be automatically
+			recognized by cjpeg; for such files you must specify
+			-targa to make cjpeg treat the input as Targa format.
+			For most Targa files, you won't need this switch.
+
+The -quality switch lets you trade off compressed file size against quality of
+the reconstructed image: the higher the quality setting, the larger the JPEG
+file, and the closer the output image will be to the original input.  Normally
+you want to use the lowest quality setting (smallest file) that decompresses
+into something visually indistinguishable from the original image.  For this
+purpose the quality setting should be between 50 and 95; the default of 75 is
+often about right.  If you see defects at -quality 75, then go up 5 or 10
+counts at a time until you are happy with the output image.  (The optimal
+setting will vary from one image to another.)
+
+-quality 100 will generate a quantization table of all 1's, minimizing loss
+in the quantization step (but there is still information loss in subsampling,
+as well as roundoff error).  This setting is mainly of interest for
+experimental purposes.  Quality values above about 95 are NOT recommended for
+normal use; the compressed file size goes up dramatically for hardly any gain
+in output image quality.
+
+In the other direction, quality values below 50 will produce very small files
+of low image quality.  Settings around 5 to 10 might be useful in preparing an
+index of a large image library, for example.  Try -quality 2 (or so) for some
+amusing Cubist effects.  (Note: quality values below about 25 generate 2-byte
+quantization tables, which are considered optional in the JPEG standard.
+cjpeg emits a warning message when you give such a quality value, because some
+other JPEG programs may be unable to decode the resulting file.  Use -baseline
+if you need to ensure compatibility at low quality values.)
+
+The -progressive switch creates a "progressive JPEG" file.  In this type of
+JPEG file, the data is stored in multiple scans of increasing quality.  If the
+file is being transmitted over a slow communications link, the decoder can use
+the first scan to display a low-quality image very quickly, and can then
+improve the display with each subsequent scan.  The final image is exactly
+equivalent to a standard JPEG file of the same quality setting, and the total
+file size is about the same --- often a little smaller.  CAUTION: progressive
+JPEG is not yet widely implemented, so many decoders will be unable to view a
+progressive JPEG file at all.
+
+Switches for advanced users:
+
+	-dct int	Use integer DCT method (default).
+	-dct fast	Use fast integer DCT (less accurate).
+	-dct float	Use floating-point DCT method.
+			The float method is very slightly more accurate than
+			the int method, but is much slower unless your machine
+			has very fast floating-point hardware.  Also note that
+			results of the floating-point method may vary slightly
+			across machines, while the integer methods should give
+			the same results everywhere.  The fast integer method
+			is much less accurate than the other two.
+
+	-restart N	Emit a JPEG restart marker every N MCU rows, or every
+			N MCU blocks if "B" is attached to the number.
+			-restart 0 (the default) means no restart markers.
+
+	-smooth N	Smooth the input image to eliminate dithering noise.
+			N, ranging from 1 to 100, indicates the strength of
+			smoothing.  0 (the default) means no smoothing.
+
+	-maxmemory N	Set limit for amount of memory to use in processing
+			large images.  Value is in thousands of bytes, or
+			millions of bytes if "M" is attached to the number.
+			For example, -max 4m selects 4000000 bytes.  If more
+			space is needed, temporary files will be used.
+
+	-verbose	Enable debug printout.  More -v's give more printout.
+	or  -debug	Also, version information is printed at startup.
+
+The -restart option inserts extra markers that allow a JPEG decoder to
+resynchronize after a transmission error.  Without restart markers, any damage
+to a compressed file will usually ruin the image from the point of the error
+to the end of the image; with restart markers, the damage is usually confined
+to the portion of the image up to the next restart marker.  Of course, the
+restart markers occupy extra space.  We recommend -restart 1 for images that
+will be transmitted across unreliable networks such as Usenet.
+
+The -smooth option filters the input to eliminate fine-scale noise.  This is
+often useful when converting dithered images to JPEG: a moderate smoothing
+factor of 10 to 50 gets rid of dithering patterns in the input file, resulting
+in a smaller JPEG file and a better-looking image.  Too large a smoothing
+factor will visibly blur the image, however.
+
+Switches for wizards:
+
+	-baseline	Force baseline-compatible quantization tables to be
+			generated.  This clamps quantization values to 8 bits
+			even at low quality settings.  (This switch is poorly
+			named, since it does not ensure that the output is
+			actually baseline JPEG.  For example, you can use
+			-baseline and -progressive together.)
+
+	-qtables file	Use the quantization tables given in the specified
+			text file.
+
+	-qslots N[,...] Select which quantization table to use for each color
+			component.
+
+	-sample HxV[,...]  Set JPEG sampling factors for each color component.
+
+	-scans file	Use the scan script given in the specified text file.
+
+The "wizard" switches are intended for experimentation with JPEG.  If you
+don't know what you are doing, DON'T USE THEM.  These switches are documented
+further in the file wizard.doc.
+
+
+DJPEG DETAILS
+
+The basic command line switches for djpeg are:
+
+	-colors N	Reduce image to at most N colors.  This reduces the
+	or -quantize N	number of colors used in the output image, so that it
+			can be displayed on a colormapped display or stored in
+			a colormapped file format.  For example, if you have
+			an 8-bit display, you'd need to reduce to 256 or fewer
+			colors.  (-colors is the recommended name, -quantize
+			is provided only for backwards compatibility.)
+
+	-fast		Select recommended processing options for fast, low
+			quality output.  (The default options are chosen for
+			highest quality output.)  Currently, this is equivalent
+			to "-dct fast -nosmooth -onepass -dither ordered".
+
+	-grayscale	Force gray-scale output even if JPEG file is color.
+			Useful for viewing on monochrome displays; also,
+			djpeg runs noticeably faster in this mode.
+
+	-scale M/N	Scale the output image by a factor M/N.  Currently
+			the scale factor must be 1/1, 1/2, 1/4, or 1/8.
+			Scaling is handy if the image is larger than your
+			screen; also, djpeg runs much faster when scaling
+			down the output.
+
+	-bmp		Select BMP output format (Windows flavor).  8-bit
+			colormapped format is emitted if -colors or -grayscale
+			is specified, or if the JPEG file is gray-scale;
+			otherwise, 24-bit full-color format is emitted.
+
+	-gif		Select GIF output format.  Since GIF does not support
+			more than 256 colors, -colors 256 is assumed (unless
+			you specify a smaller number of colors).  If you
+			specify -fast, the default number of colors is 216.
+
+	-os2		Select BMP output format (OS/2 1.x flavor).  8-bit
+			colormapped format is emitted if -colors or -grayscale
+			is specified, or if the JPEG file is gray-scale;
+			otherwise, 24-bit full-color format is emitted.
+
+	-pnm		Select PBMPLUS (PPM/PGM) output format (this is the
+			default format).  PGM is emitted if the JPEG file is
+			gray-scale or if -grayscale is specified; otherwise
+			PPM is emitted.
+
+	-rle		Select RLE output format.  (Requires URT library.)
+
+	-targa		Select Targa output format.  Gray-scale format is
+			emitted if the JPEG file is gray-scale or if
+			-grayscale is specified; otherwise, colormapped format
+			is emitted if -colors is specified; otherwise, 24-bit
+			full-color format is emitted.
+
+Switches for advanced users:
+
+	-dct int	Use integer DCT method (default).
+	-dct fast	Use fast integer DCT (less accurate).
+	-dct float	Use floating-point DCT method.
+			The float method is very slightly more accurate than
+			the int method, but is much slower unless your machine
+			has very fast floating-point hardware.  Also note that
+			results of the floating-point method may vary slightly
+			across machines, while the integer methods should give
+			the same results everywhere.  The fast integer method
+			is much less accurate than the other two.
+
+	-dither fs	Use Floyd-Steinberg dithering in color quantization.
+	-dither ordered	Use ordered dithering in color quantization.
+	-dither none	Do not use dithering in color quantization.
+			By default, Floyd-Steinberg dithering is applied when
+			quantizing colors; this is slow but usually produces
+			the best results.  Ordered dither is a compromise
+			between speed and quality; no dithering is fast but
+			usually looks awful.  Note that these switches have
+			no effect unless color quantization is being done.
+			Ordered dither is only available in -onepass mode.
+
+	-map FILE	Quantize to the colors used in the specified image
+			file.  This is useful for producing multiple files
+			with identical color maps, or for forcing a predefined
+			set of colors to be used.  The FILE must be a GIF
+			or PPM file.  This option overrides -colors and
+			-onepass.
+
+	-nosmooth	Use a faster, lower-quality upsampling routine.
+
+	-onepass	Use one-pass instead of two-pass color quantization.
+			The one-pass method is faster and needs less memory,
+			but it produces a lower-quality image.  -onepass is
+			ignored unless you also say -colors N.  Also,
+			the one-pass method is always used for gray-scale
+			output (the two-pass method is no improvement then).
+
+	-maxmemory N	Set limit for amount of memory to use in processing
+			large images.  Value is in thousands of bytes, or
+			millions of bytes if "M" is attached to the number.
+			For example, -max 4m selects 4000000 bytes.  If more
+			space is needed, temporary files will be used.
+
+	-verbose	Enable debug printout.  More -v's give more printout.
+	or  -debug	Also, version information is printed at startup.
+
+
+HINTS FOR CJPEG
+
+Color GIF files are not the ideal input for JPEG; JPEG is really intended for
+compressing full-color (24-bit) images.  In particular, don't try to convert
+cartoons, line drawings, and other images that have only a few distinct
+colors.  GIF works great on these, JPEG does not.  If you want to convert a
+GIF to JPEG, you should experiment with cjpeg's -quality and -smooth options
+to get a satisfactory conversion.  -smooth 10 or so is often helpful.
+
+Avoid running an image through a series of JPEG compression/decompression
+cycles.  Image quality loss will accumulate; after ten or so cycles the image
+may be noticeably worse than it was after one cycle.  It's best to use a
+lossless format while manipulating an image, then convert to JPEG format when
+you are ready to file the image away.
+
+The -optimize option to cjpeg is worth using when you are making a "final"
+version for posting or archiving.  It's also a win when you are using low
+quality settings to make very small JPEG files; the percentage improvement
+is often a lot more than it is on larger files.  (At present, -optimize
+mode is always selected when generating progressive JPEG files.)
+
+GIF input files are no longer supported, to avoid the Unisys LZW patent.
+Use a Unisys-licensed program if you need to read a GIF file.  (Conversion
+of GIF files to JPEG is usually a bad idea anyway.)
+
+
+HINTS FOR DJPEG
+
+To get a quick preview of an image, use the -grayscale and/or -scale switches.
+"-grayscale -scale 1/8" is the fastest case.
+
+Several options are available that trade off image quality to gain speed.
+"-fast" turns on the recommended settings.
+
+"-dct fast" and/or "-nosmooth" gain speed at a small sacrifice in quality.
+When producing a color-quantized image, "-onepass -dither ordered" is fast but
+much lower quality than the default behavior.  "-dither none" may give
+acceptable results in two-pass mode, but is seldom tolerable in one-pass mode.
+
+If you are fortunate enough to have very fast floating point hardware,
+"-dct float" may be even faster than "-dct fast".  But on most machines
+"-dct float" is slower than "-dct int"; in this case it is not worth using,
+because its theoretical accuracy advantage is too small to be significant
+in practice.
+
+Two-pass color quantization requires a good deal of memory; on MS-DOS machines
+it may run out of memory even with -maxmemory 0.  In that case you can still
+decompress, with some loss of image quality, by specifying -onepass for
+one-pass quantization.
+
+To avoid the Unisys LZW patent, djpeg produces uncompressed GIF files.  These
+are larger than they should be, but are readable by standard GIF decoders.
+
+
+HINTS FOR BOTH PROGRAMS
+
+If more space is needed than will fit in the available main memory (as
+determined by -maxmemory), temporary files will be used.  (MS-DOS versions
+will try to get extended or expanded memory first.)  The temporary files are
+often rather large: in typical cases they occupy three bytes per pixel, for
+example 3*800*600 = 1.44Mb for an 800x600 image.  If you don't have enough
+free disk space, leave out -progressive and -optimize (for cjpeg) or specify
+-onepass (for djpeg).
+
+On MS-DOS, the temporary files are created in the directory named by the TMP
+or TEMP environment variable, or in the current directory if neither of those
+exist.  Amiga implementations put the temp files in the directory named by
+JPEGTMP:, so be sure to assign JPEGTMP: to a disk partition with adequate free
+space.
+
+The default memory usage limit (-maxmemory) is set when the software is
+compiled.  If you get an "insufficient memory" error, try specifying a smaller
+-maxmemory value, even -maxmemory 0 to use the absolute minimum space.  You
+may want to recompile with a smaller default value if this happens often.
+
+On machines that have "environment" variables, you can define the environment
+variable JPEGMEM to set the default memory limit.  The value is specified as
+described for the -maxmemory switch.  JPEGMEM overrides the default value
+specified when the program was compiled, and itself is overridden by an
+explicit -maxmemory switch.
+
+On MS-DOS machines, -maxmemory is the amount of main (conventional) memory to
+use.  (Extended or expanded memory is also used if available.)  Most
+DOS-specific versions of this software do their own memory space estimation
+and do not need you to specify -maxmemory.
+
+
+JPEGTRAN
+
+jpegtran performs various useful transformations of JPEG files.
+It can translate the coded representation from one variant of JPEG to another,
+for example from baseline JPEG to progressive JPEG or vice versa.  It can also
+perform some rearrangements of the image data, for example turning an image
+from landscape to portrait format by rotation.
+
+jpegtran works by rearranging the compressed data (DCT coefficients), without
+ever fully decoding the image.  Therefore, its transformations are lossless:
+there is no image degradation at all, which would not be true if you used
+djpeg followed by cjpeg to accomplish the same conversion.  But by the same
+token, jpegtran cannot perform lossy operations such as changing the image
+quality.
+
+jpegtran uses a command line syntax similar to cjpeg or djpeg.
+On Unix-like systems, you say:
+	jpegtran [switches] [inputfile] >outputfile
+On most non-Unix systems, you say:
+	jpegtran [switches] inputfile outputfile
+where both the input and output files are JPEG files.
+
+To specify the coded JPEG representation used in the output file,
+jpegtran accepts a subset of the switches recognized by cjpeg:
+	-optimize	Perform optimization of entropy encoding parameters.
+	-progressive	Create progressive JPEG file.
+	-restart N	Emit a JPEG restart marker every N MCU rows, or every
+			N MCU blocks if "B" is attached to the number.
+	-scans file	Use the scan script given in the specified text file.
+See the previous discussion of cjpeg for more details about these switches.
+If you specify none of these switches, you get a plain baseline-JPEG output
+file.  The quality setting and so forth are determined by the input file.
+
+The image can be losslessly transformed by giving one of these switches:
+	-flip horizontal	Mirror image horizontally (left-right).
+	-flip vertical		Mirror image vertically (top-bottom).
+	-rotate 90		Rotate image 90 degrees clockwise.
+	-rotate 180		Rotate image 180 degrees.
+	-rotate 270		Rotate image 270 degrees clockwise (or 90 ccw).
+	-transpose		Transpose image (across UL-to-LR axis).
+	-transverse		Transverse transpose (across UR-to-LL axis).
+
+The transpose transformation has no restrictions regarding image dimensions.
+The other transformations operate rather oddly if the image dimensions are not
+a multiple of the iMCU size (usually 8 or 16 pixels), because they can only
+transform complete blocks of DCT coefficient data in the desired way.
+
+jpegtran's default behavior when transforming an odd-size image is designed
+to preserve exact reversibility and mathematical consistency of the
+transformation set.  As stated, transpose is able to flip the entire image
+area.  Horizontal mirroring leaves any partial iMCU column at the right edge
+untouched, but is able to flip all rows of the image.  Similarly, vertical
+mirroring leaves any partial iMCU row at the bottom edge untouched, but is
+able to flip all columns.  The other transforms can be built up as sequences
+of transpose and flip operations; for consistency, their actions on edge
+pixels are defined to be the same as the end result of the corresponding
+transpose-and-flip sequence.
+
+For practical use, you may prefer to discard any untransformable edge pixels
+rather than having a strange-looking strip along the right and/or bottom edges
+of a transformed image.  To do this, add the -trim switch:
+	-trim		Drop non-transformable edge blocks.
+Obviously, a transformation with -trim is not reversible, so strictly speaking
+jpegtran with this switch is not lossless.  Also, the expected mathematical
+equivalences between the transformations no longer hold.  For example,
+"-rot 270 -trim" trims only the bottom edge, but "-rot 90 -trim" followed by
+"-rot 180 -trim" trims both edges.
+
+Another not-strictly-lossless transformation switch is:
+	-grayscale	Force grayscale output.
+This option discards the chrominance channels if the input image is YCbCr
+(ie, a standard color JPEG), resulting in a grayscale JPEG file.  The
+luminance channel is preserved exactly, so this is a better method of reducing
+to grayscale than decompression, conversion, and recompression.  This switch
+is particularly handy for fixing a monochrome picture that was mistakenly
+encoded as a color JPEG.  (In such a case, the space savings from getting rid
+of the near-empty chroma channels won't be large; but the decoding time for
+a grayscale JPEG is substantially less than that for a color JPEG.)
+
+jpegtran also recognizes these switches that control what to do with "extra"
+markers, such as comment blocks:
+	-copy none	Copy no extra markers from source file.  This setting
+			suppresses all comments and other excess baggage
+			present in the source file.
+	-copy comments	Copy only comment markers.  This setting copies
+			comments from the source file, but discards
+			any other inessential data. 
+	-copy all	Copy all extra markers.  This setting preserves
+			miscellaneous markers found in the source file, such
+			as JFIF thumbnails and Photoshop settings.  In some
+			files these extra markers can be sizable.
+The default behavior is -copy comments.  (Note: in IJG releases v6 and v6a,
+jpegtran always did the equivalent of -copy none.)
+
+Additional switches recognized by jpegtran are:
+	-outfile filename
+	-maxmemory N
+	-verbose
+	-debug
+These work the same as in cjpeg or djpeg.
+
+
+THE COMMENT UTILITIES
+
+The JPEG standard allows "comment" (COM) blocks to occur within a JPEG file.
+Although the standard doesn't actually define what COM blocks are for, they
+are widely used to hold user-supplied text strings.  This lets you add
+annotations, titles, index terms, etc to your JPEG files, and later retrieve
+them as text.  COM blocks do not interfere with the image stored in the JPEG
+file.  The maximum size of a COM block is 64K, but you can have as many of
+them as you like in one JPEG file.
+
+We provide two utility programs to display COM block contents and add COM
+blocks to a JPEG file.
+
+rdjpgcom searches a JPEG file and prints the contents of any COM blocks on
+standard output.  The command line syntax is
+	rdjpgcom [-verbose] [inputfilename]
+The switch "-verbose" (or just "-v") causes rdjpgcom to also display the JPEG
+image dimensions.  If you omit the input file name from the command line,
+the JPEG file is read from standard input.  (This may not work on some
+operating systems, if binary data can't be read from stdin.)
+
+wrjpgcom adds a COM block, containing text you provide, to a JPEG file.
+Ordinarily, the COM block is added after any existing COM blocks, but you
+can delete the old COM blocks if you wish.  wrjpgcom produces a new JPEG
+file; it does not modify the input file.  DO NOT try to overwrite the input
+file by directing wrjpgcom's output back into it; on most systems this will
+just destroy your file.
+
+The command line syntax for wrjpgcom is similar to cjpeg's.  On Unix-like
+systems, it is
+	wrjpgcom [switches] [inputfilename]
+The output file is written to standard output.  The input file comes from
+the named file, or from standard input if no input file is named.
+
+On most non-Unix systems, the syntax is
+	wrjpgcom [switches] inputfilename outputfilename
+where both input and output file names must be given explicitly.
+
+wrjpgcom understands three switches:
+	-replace		 Delete any existing COM blocks from the file.
+	-comment "Comment text"	 Supply new COM text on command line.
+	-cfile name		 Read text for new COM block from named file.
+(Switch names can be abbreviated.)  If you have only one line of comment text
+to add, you can provide it on the command line with -comment.  The comment
+text must be surrounded with quotes so that it is treated as a single
+argument.  Longer comments can be read from a text file.
+
+If you give neither -comment nor -cfile, then wrjpgcom will read the comment
+text from standard input.  (In this case an input image file name MUST be
+supplied, so that the source JPEG file comes from somewhere else.)  You can
+enter multiple lines, up to 64KB worth.  Type an end-of-file indicator
+(usually control-D or control-Z) to terminate the comment text entry.
+
+wrjpgcom will not add a COM block if the provided comment string is empty.
+Therefore -replace -comment "" can be used to delete all COM blocks from a
+file.
+
+These utility programs do not depend on the IJG JPEG library.  In
+particular, the source code for rdjpgcom is intended as an illustration of
+the minimum amount of code required to parse a JPEG file header correctly.
diff --git a/jni/jpeg/wizard.doc b/jni/jpeg/wizard.doc
new file mode 100644
index 0000000..54170b2
--- /dev/null
+++ b/jni/jpeg/wizard.doc
@@ -0,0 +1,211 @@
+Advanced usage instructions for the Independent JPEG Group's JPEG software
+==========================================================================
+
+This file describes cjpeg's "switches for wizards".
+
+The "wizard" switches are intended for experimentation with JPEG by persons
+who are reasonably knowledgeable about the JPEG standard.  If you don't know
+what you are doing, DON'T USE THESE SWITCHES.  You'll likely produce files
+with worse image quality and/or poorer compression than you'd get from the
+default settings.  Furthermore, these switches must be used with caution
+when making files intended for general use, because not all JPEG decoders
+will support unusual JPEG parameter settings.
+
+
+Quantization Table Adjustment
+-----------------------------
+
+Ordinarily, cjpeg starts with a default set of tables (the same ones given
+as examples in the JPEG standard) and scales them up or down according to
+the -quality setting.  The details of the scaling algorithm can be found in
+jcparam.c.  At very low quality settings, some quantization table entries
+can get scaled up to values exceeding 255.  Although 2-byte quantization
+values are supported by the IJG software, this feature is not in baseline
+JPEG and is not supported by all implementations.  If you need to ensure
+wide compatibility of low-quality files, you can constrain the scaled
+quantization values to no more than 255 by giving the -baseline switch.
+Note that use of -baseline will result in poorer quality for the same file
+size, since more bits than necessary are expended on higher AC coefficients.
+
+You can substitute a different set of quantization values by using the
+-qtables switch:
+
+	-qtables file	Use the quantization tables given in the named file.
+
+The specified file should be a text file containing decimal quantization
+values.  The file should contain one to four tables, each of 64 elements.
+The tables are implicitly numbered 0,1,etc. in order of appearance.  Table
+entries appear in normal array order (NOT in the zigzag order in which they
+will be stored in the JPEG file).
+
+Quantization table files are free format, in that arbitrary whitespace can
+appear between numbers.  Also, comments can be included: a comment starts
+with '#' and extends to the end of the line.  Here is an example file that
+duplicates the default quantization tables:
+
+	# Quantization tables given in JPEG spec, section K.1
+
+	# This is table 0 (the luminance table):
+	  16  11  10  16  24  40  51  61
+	  12  12  14  19  26  58  60  55
+	  14  13  16  24  40  57  69  56
+	  14  17  22  29  51  87  80  62
+	  18  22  37  56  68 109 103  77
+	  24  35  55  64  81 104 113  92
+	  49  64  78  87 103 121 120 101
+	  72  92  95  98 112 100 103  99
+
+	# This is table 1 (the chrominance table):
+	  17  18  24  47  99  99  99  99
+	  18  21  26  66  99  99  99  99
+	  24  26  56  99  99  99  99  99
+	  47  66  99  99  99  99  99  99
+	  99  99  99  99  99  99  99  99
+	  99  99  99  99  99  99  99  99
+	  99  99  99  99  99  99  99  99
+	  99  99  99  99  99  99  99  99
+
+If the -qtables switch is used without -quality, then the specified tables
+are used exactly as-is.  If both -qtables and -quality are used, then the
+tables taken from the file are scaled in the same fashion that the default
+tables would be scaled for that quality setting.  If -baseline appears, then
+the quantization values are constrained to the range 1-255.
+
+By default, cjpeg will use quantization table 0 for luminance components and
+table 1 for chrominance components.  To override this choice, use the -qslots
+switch:
+
+	-qslots N[,...]		Select which quantization table to use for
+				each color component.
+
+The -qslots switch specifies a quantization table number for each color
+component, in the order in which the components appear in the JPEG SOF marker.
+For example, to create a separate table for each of Y,Cb,Cr, you could
+provide a -qtables file that defines three quantization tables and say
+"-qslots 0,1,2".  If -qslots gives fewer table numbers than there are color
+components, then the last table number is repeated as necessary.
+
+
+Sampling Factor Adjustment
+--------------------------
+
+By default, cjpeg uses 2:1 horizontal and vertical downsampling when
+compressing YCbCr data, and no downsampling for all other color spaces.
+You can override this default with the -sample switch:
+
+	-sample HxV[,...]	Set JPEG sampling factors for each color
+				component.
+
+The -sample switch specifies the JPEG sampling factors for each color
+component, in the order in which they appear in the JPEG SOF marker.
+If you specify fewer HxV pairs than there are components, the remaining
+components are set to 1x1 sampling.  For example, the default YCbCr setting
+is equivalent to "-sample 2x2,1x1,1x1", which can be abbreviated to
+"-sample 2x2".
+
+There are still some JPEG decoders in existence that support only 2x1
+sampling (also called 4:2:2 sampling).  Compatibility with such decoders can
+be achieved by specifying "-sample 2x1".  This is not recommended unless
+really necessary, since it increases file size and encoding/decoding time
+with very little quality gain.
+
+
+Multiple Scan / Progression Control
+-----------------------------------
+
+By default, cjpeg emits a single-scan sequential JPEG file.  The
+-progressive switch generates a progressive JPEG file using a default series
+of progression parameters.  You can create multiple-scan sequential JPEG
+files or progressive JPEG files with custom progression parameters by using
+the -scans switch:
+
+	-scans file	Use the scan sequence given in the named file.
+
+The specified file should be a text file containing a "scan script".
+The script specifies the contents and ordering of the scans to be emitted.
+Each entry in the script defines one scan.  A scan definition specifies
+the components to be included in the scan, and for progressive JPEG it also
+specifies the progression parameters Ss,Se,Ah,Al for the scan.  Scan
+definitions are separated by semicolons (';').  A semicolon after the last
+scan definition is optional.
+
+Each scan definition contains one to four component indexes, optionally
+followed by a colon (':') and the four progressive-JPEG parameters.  The
+component indexes denote which color component(s) are to be transmitted in
+the scan.  Components are numbered in the order in which they appear in the
+JPEG SOF marker, with the first component being numbered 0.  (Note that these
+indexes are not the "component ID" codes assigned to the components, just
+positional indexes.)
+
+The progression parameters for each scan are:
+	Ss	Zigzag index of first coefficient included in scan
+	Se	Zigzag index of last coefficient included in scan
+	Ah	Zero for first scan of a coefficient, else Al of prior scan
+	Al	Successive approximation low bit position for scan
+If the progression parameters are omitted, the values 0,63,0,0 are used,
+producing a sequential JPEG file.  cjpeg automatically determines whether
+the script represents a progressive or sequential file, by observing whether
+Ss and Se values other than 0 and 63 appear.  (The -progressive switch is
+not needed to specify this; in fact, it is ignored when -scans appears.)
+The scan script must meet the JPEG restrictions on progression sequences.
+(cjpeg checks that the spec's requirements are obeyed.)
+
+Scan script files are free format, in that arbitrary whitespace can appear
+between numbers and around punctuation.  Also, comments can be included: a
+comment starts with '#' and extends to the end of the line.  For additional
+legibility, commas or dashes can be placed between values.  (Actually, any
+single punctuation character other than ':' or ';' can be inserted.)  For
+example, the following two scan definitions are equivalent:
+	0 1 2: 0 63 0 0;
+	0,1,2 : 0-63, 0,0 ;
+
+Here is an example of a scan script that generates a partially interleaved
+sequential JPEG file:
+
+	0;			# Y only in first scan
+	1 2;			# Cb and Cr in second scan
+
+Here is an example of a progressive scan script using only spectral selection
+(no successive approximation):
+
+	# Interleaved DC scan for Y,Cb,Cr:
+	0,1,2: 0-0,   0, 0 ;
+	# AC scans:
+	0:     1-2,   0, 0 ;	# First two Y AC coefficients
+	0:     3-5,   0, 0 ;	# Three more
+	1:     1-63,  0, 0 ;	# All AC coefficients for Cb
+	2:     1-63,  0, 0 ;	# All AC coefficients for Cr
+	0:     6-9,   0, 0 ;	# More Y coefficients
+	0:     10-63, 0, 0 ;	# Remaining Y coefficients
+
+Here is an example of a successive-approximation script.  This is equivalent
+to the default script used by "cjpeg -progressive" for YCbCr images:
+
+	# Initial DC scan for Y,Cb,Cr (lowest bit not sent)
+	0,1,2: 0-0,   0, 1 ;
+	# First AC scan: send first 5 Y AC coefficients, minus 2 lowest bits:
+	0:     1-5,   0, 2 ;
+	# Send all Cr,Cb AC coefficients, minus lowest bit:
+	# (chroma data is usually too small to be worth subdividing further;
+	#  but note we send Cr first since eye is least sensitive to Cb)
+	2:     1-63,  0, 1 ;
+	1:     1-63,  0, 1 ;
+	# Send remaining Y AC coefficients, minus 2 lowest bits:
+	0:     6-63,  0, 2 ;
+	# Send next-to-lowest bit of all Y AC coefficients:
+	0:     1-63,  2, 1 ;
+	# At this point we've sent all but the lowest bit of all coefficients.
+	# Send lowest bit of DC coefficients
+	0,1,2: 0-0,   1, 0 ;
+	# Send lowest bit of AC coefficients
+	2:     1-63,  1, 0 ;
+	1:     1-63,  1, 0 ;
+	# Y AC lowest bit scan is last; it's usually the largest scan
+	0:     1-63,  1, 0 ;
+
+It may be worth pointing out that this script is tuned for quality settings
+of around 50 to 75.  For lower quality settings, you'd probably want to use
+a script with fewer stages of successive approximation (otherwise the
+initial scans will be really bad).  For higher quality settings, you might
+want to use more stages of successive approximation (so that the initial
+scans are not too large).
diff --git a/jni/jpeg/wrbmp.c b/jni/jpeg/wrbmp.c
new file mode 100644
index 0000000..3283b0f
--- /dev/null
+++ b/jni/jpeg/wrbmp.c
@@ -0,0 +1,442 @@
+/*
+ * wrbmp.c
+ *
+ * Copyright (C) 1994-1996, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains routines to write output images in Microsoft "BMP"
+ * format (MS Windows 3.x and OS/2 1.x flavors).
+ * Either 8-bit colormapped or 24-bit full-color format can be written.
+ * No compression is supported.
+ *
+ * These routines may need modification for non-Unix environments or
+ * specialized applications.  As they stand, they assume output to
+ * an ordinary stdio stream.
+ *
+ * This code contributed by James Arthur Boucher.
+ */
+
+#include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
+
+#ifdef BMP_SUPPORTED
+
+
+/*
+ * To support 12-bit JPEG data, we'd have to scale output down to 8 bits.
+ * This is not yet implemented.
+ */
+
+#if BITS_IN_JSAMPLE != 8
+  Sorry, this code only copes with 8-bit JSAMPLEs. /* deliberate syntax err */
+#endif
+
+/*
+ * Since BMP stores scanlines bottom-to-top, we have to invert the image
+ * from JPEG's top-to-bottom order.  To do this, we save the outgoing data
+ * in a virtual array during put_pixel_row calls, then actually emit the
+ * BMP file during finish_output.  The virtual array contains one JSAMPLE per
+ * pixel if the output is grayscale or colormapped, three if it is full color.
+ */
+
+/* Private version of data destination object */
+
+typedef struct {
+  struct djpeg_dest_struct pub;	/* public fields */
+
+  boolean is_os2;		/* saves the OS2 format request flag */
+
+  jvirt_sarray_ptr whole_image;	/* needed to reverse row order */
+  JDIMENSION data_width;	/* JSAMPLEs per row */
+  JDIMENSION row_width;		/* physical width of one row in the BMP file */
+  int pad_bytes;		/* number of padding bytes needed per row */
+  JDIMENSION cur_output_row;	/* next row# to write to virtual array */
+} bmp_dest_struct;
+
+typedef bmp_dest_struct * bmp_dest_ptr;
+
+
+/* Forward declarations */
+LOCAL(void) write_colormap
+	JPP((j_decompress_ptr cinfo, bmp_dest_ptr dest,
+	     int map_colors, int map_entry_size));
+
+
+/*
+ * Write some pixel data.
+ * In this module rows_supplied will always be 1.
+ */
+
+METHODDEF(void)
+put_pixel_rows (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
+		JDIMENSION rows_supplied)
+/* This version is for writing 24-bit pixels */
+{
+  bmp_dest_ptr dest = (bmp_dest_ptr) dinfo;
+  JSAMPARRAY image_ptr;
+  register JSAMPROW inptr, outptr;
+  register JDIMENSION col;
+  int pad;
+
+  /* Access next row in virtual array */
+  image_ptr = (*cinfo->mem->access_virt_sarray)
+    ((j_common_ptr) cinfo, dest->whole_image,
+     dest->cur_output_row, (JDIMENSION) 1, TRUE);
+  dest->cur_output_row++;
+
+  /* Transfer data.  Note destination values must be in BGR order
+   * (even though Microsoft's own documents say the opposite).
+   */
+  inptr = dest->pub.buffer[0];
+  outptr = image_ptr[0];
+  for (col = cinfo->output_width; col > 0; col--) {
+    outptr[2] = *inptr++;	/* can omit GETJSAMPLE() safely */
+    outptr[1] = *inptr++;
+    outptr[0] = *inptr++;
+    outptr += 3;
+  }
+
+  /* Zero out the pad bytes. */
+  pad = dest->pad_bytes;
+  while (--pad >= 0)
+    *outptr++ = 0;
+}
+
+METHODDEF(void)
+put_gray_rows (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
+	       JDIMENSION rows_supplied)
+/* This version is for grayscale OR quantized color output */
+{
+  bmp_dest_ptr dest = (bmp_dest_ptr) dinfo;
+  JSAMPARRAY image_ptr;
+  register JSAMPROW inptr, outptr;
+  register JDIMENSION col;
+  int pad;
+
+  /* Access next row in virtual array */
+  image_ptr = (*cinfo->mem->access_virt_sarray)
+    ((j_common_ptr) cinfo, dest->whole_image,
+     dest->cur_output_row, (JDIMENSION) 1, TRUE);
+  dest->cur_output_row++;
+
+  /* Transfer data. */
+  inptr = dest->pub.buffer[0];
+  outptr = image_ptr[0];
+  for (col = cinfo->output_width; col > 0; col--) {
+    *outptr++ = *inptr++;	/* can omit GETJSAMPLE() safely */
+  }
+
+  /* Zero out the pad bytes. */
+  pad = dest->pad_bytes;
+  while (--pad >= 0)
+    *outptr++ = 0;
+}
+
+
+/*
+ * Startup: normally writes the file header.
+ * In this module we may as well postpone everything until finish_output.
+ */
+
+METHODDEF(void)
+start_output_bmp (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo)
+{
+  /* no work here */
+}
+
+
+/*
+ * Finish up at the end of the file.
+ *
+ * Here is where we really output the BMP file.
+ *
+ * First, routines to write the Windows and OS/2 variants of the file header.
+ */
+
+LOCAL(void)
+write_bmp_header (j_decompress_ptr cinfo, bmp_dest_ptr dest)
+/* Write a Windows-style BMP file header, including colormap if needed */
+{
+  char bmpfileheader[14];
+  char bmpinfoheader[40];
+#define PUT_2B(array,offset,value)  \
+	(array[offset] = (char) ((value) & 0xFF), \
+	 array[offset+1] = (char) (((value) >> 8) & 0xFF))
+#define PUT_4B(array,offset,value)  \
+	(array[offset] = (char) ((value) & 0xFF), \
+	 array[offset+1] = (char) (((value) >> 8) & 0xFF), \
+	 array[offset+2] = (char) (((value) >> 16) & 0xFF), \
+	 array[offset+3] = (char) (((value) >> 24) & 0xFF))
+  INT32 headersize, bfSize;
+  int bits_per_pixel, cmap_entries;
+
+  /* Compute colormap size and total file size */
+  if (cinfo->out_color_space == JCS_RGB) {
+    if (cinfo->quantize_colors) {
+      /* Colormapped RGB */
+      bits_per_pixel = 8;
+      cmap_entries = 256;
+    } else {
+      /* Unquantized, full color RGB */
+      bits_per_pixel = 24;
+      cmap_entries = 0;
+    }
+  } else {
+    /* Grayscale output.  We need to fake a 256-entry colormap. */
+    bits_per_pixel = 8;
+    cmap_entries = 256;
+  }
+  /* File size */
+  headersize = 14 + 40 + cmap_entries * 4; /* Header and colormap */
+  bfSize = headersize + (INT32) dest->row_width * (INT32) cinfo->output_height;
+  
+  /* Set unused fields of header to 0 */
+  MEMZERO(bmpfileheader, SIZEOF(bmpfileheader));
+  MEMZERO(bmpinfoheader, SIZEOF(bmpinfoheader));
+
+  /* Fill the file header */
+  bmpfileheader[0] = 0x42;	/* first 2 bytes are ASCII 'B', 'M' */
+  bmpfileheader[1] = 0x4D;
+  PUT_4B(bmpfileheader, 2, bfSize); /* bfSize */
+  /* we leave bfReserved1 & bfReserved2 = 0 */
+  PUT_4B(bmpfileheader, 10, headersize); /* bfOffBits */
+
+  /* Fill the info header (Microsoft calls this a BITMAPINFOHEADER) */
+  PUT_2B(bmpinfoheader, 0, 40);	/* biSize */
+  PUT_4B(bmpinfoheader, 4, cinfo->output_width); /* biWidth */
+  PUT_4B(bmpinfoheader, 8, cinfo->output_height); /* biHeight */
+  PUT_2B(bmpinfoheader, 12, 1);	/* biPlanes - must be 1 */
+  PUT_2B(bmpinfoheader, 14, bits_per_pixel); /* biBitCount */
+  /* we leave biCompression = 0, for none */
+  /* we leave biSizeImage = 0; this is correct for uncompressed data */
+  if (cinfo->density_unit == 2) { /* if have density in dots/cm, then */
+    PUT_4B(bmpinfoheader, 24, (INT32) (cinfo->X_density*100)); /* XPels/M */
+    PUT_4B(bmpinfoheader, 28, (INT32) (cinfo->Y_density*100)); /* XPels/M */
+  }
+  PUT_2B(bmpinfoheader, 32, cmap_entries); /* biClrUsed */
+  /* we leave biClrImportant = 0 */
+
+  if (JFWRITE(dest->pub.output_file, bmpfileheader, 14) != (size_t) 14)
+    ERREXIT(cinfo, JERR_FILE_WRITE);
+  if (JFWRITE(dest->pub.output_file, bmpinfoheader, 40) != (size_t) 40)
+    ERREXIT(cinfo, JERR_FILE_WRITE);
+
+  if (cmap_entries > 0)
+    write_colormap(cinfo, dest, cmap_entries, 4);
+}
+
+
+LOCAL(void)
+write_os2_header (j_decompress_ptr cinfo, bmp_dest_ptr dest)
+/* Write an OS2-style BMP file header, including colormap if needed */
+{
+  char bmpfileheader[14];
+  char bmpcoreheader[12];
+  INT32 headersize, bfSize;
+  int bits_per_pixel, cmap_entries;
+
+  /* Compute colormap size and total file size */
+  if (cinfo->out_color_space == JCS_RGB) {
+    if (cinfo->quantize_colors) {
+      /* Colormapped RGB */
+      bits_per_pixel = 8;
+      cmap_entries = 256;
+    } else {
+      /* Unquantized, full color RGB */
+      bits_per_pixel = 24;
+      cmap_entries = 0;
+    }
+  } else {
+    /* Grayscale output.  We need to fake a 256-entry colormap. */
+    bits_per_pixel = 8;
+    cmap_entries = 256;
+  }
+  /* File size */
+  headersize = 14 + 12 + cmap_entries * 3; /* Header and colormap */
+  bfSize = headersize + (INT32) dest->row_width * (INT32) cinfo->output_height;
+  
+  /* Set unused fields of header to 0 */
+  MEMZERO(bmpfileheader, SIZEOF(bmpfileheader));
+  MEMZERO(bmpcoreheader, SIZEOF(bmpcoreheader));
+
+  /* Fill the file header */
+  bmpfileheader[0] = 0x42;	/* first 2 bytes are ASCII 'B', 'M' */
+  bmpfileheader[1] = 0x4D;
+  PUT_4B(bmpfileheader, 2, bfSize); /* bfSize */
+  /* we leave bfReserved1 & bfReserved2 = 0 */
+  PUT_4B(bmpfileheader, 10, headersize); /* bfOffBits */
+
+  /* Fill the info header (Microsoft calls this a BITMAPCOREHEADER) */
+  PUT_2B(bmpcoreheader, 0, 12);	/* bcSize */
+  PUT_2B(bmpcoreheader, 4, cinfo->output_width); /* bcWidth */
+  PUT_2B(bmpcoreheader, 6, cinfo->output_height); /* bcHeight */
+  PUT_2B(bmpcoreheader, 8, 1);	/* bcPlanes - must be 1 */
+  PUT_2B(bmpcoreheader, 10, bits_per_pixel); /* bcBitCount */
+
+  if (JFWRITE(dest->pub.output_file, bmpfileheader, 14) != (size_t) 14)
+    ERREXIT(cinfo, JERR_FILE_WRITE);
+  if (JFWRITE(dest->pub.output_file, bmpcoreheader, 12) != (size_t) 12)
+    ERREXIT(cinfo, JERR_FILE_WRITE);
+
+  if (cmap_entries > 0)
+    write_colormap(cinfo, dest, cmap_entries, 3);
+}
+
+
+/*
+ * Write the colormap.
+ * Windows uses BGR0 map entries; OS/2 uses BGR entries.
+ */
+
+LOCAL(void)
+write_colormap (j_decompress_ptr cinfo, bmp_dest_ptr dest,
+		int map_colors, int map_entry_size)
+{
+  JSAMPARRAY colormap = cinfo->colormap;
+  int num_colors = cinfo->actual_number_of_colors;
+  FILE * outfile = dest->pub.output_file;
+  int i;
+
+  if (colormap != NULL) {
+    if (cinfo->out_color_components == 3) {
+      /* Normal case with RGB colormap */
+      for (i = 0; i < num_colors; i++) {
+	putc(GETJSAMPLE(colormap[2][i]), outfile);
+	putc(GETJSAMPLE(colormap[1][i]), outfile);
+	putc(GETJSAMPLE(colormap[0][i]), outfile);
+	if (map_entry_size == 4)
+	  putc(0, outfile);
+      }
+    } else {
+      /* Grayscale colormap (only happens with grayscale quantization) */
+      for (i = 0; i < num_colors; i++) {
+	putc(GETJSAMPLE(colormap[0][i]), outfile);
+	putc(GETJSAMPLE(colormap[0][i]), outfile);
+	putc(GETJSAMPLE(colormap[0][i]), outfile);
+	if (map_entry_size == 4)
+	  putc(0, outfile);
+      }
+    }
+  } else {
+    /* If no colormap, must be grayscale data.  Generate a linear "map". */
+    for (i = 0; i < 256; i++) {
+      putc(i, outfile);
+      putc(i, outfile);
+      putc(i, outfile);
+      if (map_entry_size == 4)
+	putc(0, outfile);
+    }
+  }
+  /* Pad colormap with zeros to ensure specified number of colormap entries */ 
+  if (i > map_colors)
+    ERREXIT1(cinfo, JERR_TOO_MANY_COLORS, i);
+  for (; i < map_colors; i++) {
+    putc(0, outfile);
+    putc(0, outfile);
+    putc(0, outfile);
+    if (map_entry_size == 4)
+      putc(0, outfile);
+  }
+}
+
+
+METHODDEF(void)
+finish_output_bmp (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo)
+{
+  bmp_dest_ptr dest = (bmp_dest_ptr) dinfo;
+  register FILE * outfile = dest->pub.output_file;
+  JSAMPARRAY image_ptr;
+  register JSAMPROW data_ptr;
+  JDIMENSION row;
+  register JDIMENSION col;
+  cd_progress_ptr progress = (cd_progress_ptr) cinfo->progress;
+
+  /* Write the header and colormap */
+  if (dest->is_os2)
+    write_os2_header(cinfo, dest);
+  else
+    write_bmp_header(cinfo, dest);
+
+  /* Write the file body from our virtual array */
+  for (row = cinfo->output_height; row > 0; row--) {
+    if (progress != NULL) {
+      progress->pub.pass_counter = (long) (cinfo->output_height - row);
+      progress->pub.pass_limit = (long) cinfo->output_height;
+      (*progress->pub.progress_monitor) ((j_common_ptr) cinfo);
+    }
+    image_ptr = (*cinfo->mem->access_virt_sarray)
+      ((j_common_ptr) cinfo, dest->whole_image, row-1, (JDIMENSION) 1, FALSE);
+    data_ptr = image_ptr[0];
+    for (col = dest->row_width; col > 0; col--) {
+      putc(GETJSAMPLE(*data_ptr), outfile);
+      data_ptr++;
+    }
+  }
+  if (progress != NULL)
+    progress->completed_extra_passes++;
+
+  /* Make sure we wrote the output file OK */
+  fflush(outfile);
+  if (ferror(outfile))
+    ERREXIT(cinfo, JERR_FILE_WRITE);
+}
+
+
+/*
+ * The module selection routine for BMP format output.
+ */
+
+GLOBAL(djpeg_dest_ptr)
+jinit_write_bmp (j_decompress_ptr cinfo, boolean is_os2)
+{
+  bmp_dest_ptr dest;
+  JDIMENSION row_width;
+
+  /* Create module interface object, fill in method pointers */
+  dest = (bmp_dest_ptr)
+      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				  SIZEOF(bmp_dest_struct));
+  dest->pub.start_output = start_output_bmp;
+  dest->pub.finish_output = finish_output_bmp;
+  dest->is_os2 = is_os2;
+
+  if (cinfo->out_color_space == JCS_GRAYSCALE) {
+    dest->pub.put_pixel_rows = put_gray_rows;
+  } else if (cinfo->out_color_space == JCS_RGB) {
+    if (cinfo->quantize_colors)
+      dest->pub.put_pixel_rows = put_gray_rows;
+    else
+      dest->pub.put_pixel_rows = put_pixel_rows;
+  } else {
+    ERREXIT(cinfo, JERR_BMP_COLORSPACE);
+  }
+
+  /* Calculate output image dimensions so we can allocate space */
+  jpeg_calc_output_dimensions(cinfo);
+
+  /* Determine width of rows in the BMP file (padded to 4-byte boundary). */
+  row_width = cinfo->output_width * cinfo->output_components;
+  dest->data_width = row_width;
+  while ((row_width & 3) != 0) row_width++;
+  dest->row_width = row_width;
+  dest->pad_bytes = (int) (row_width - dest->data_width);
+
+  /* Allocate space for inversion array, prepare for write pass */
+  dest->whole_image = (*cinfo->mem->request_virt_sarray)
+    ((j_common_ptr) cinfo, JPOOL_IMAGE, FALSE,
+     row_width, cinfo->output_height, (JDIMENSION) 1);
+  dest->cur_output_row = 0;
+  if (cinfo->progress != NULL) {
+    cd_progress_ptr progress = (cd_progress_ptr) cinfo->progress;
+    progress->total_extra_passes++; /* count file input as separate pass */
+  }
+
+  /* Create decompressor output buffer. */
+  dest->pub.buffer = (*cinfo->mem->alloc_sarray)
+    ((j_common_ptr) cinfo, JPOOL_IMAGE, row_width, (JDIMENSION) 1);
+  dest->pub.buffer_height = 1;
+
+  return (djpeg_dest_ptr) dest;
+}
+
+#endif /* BMP_SUPPORTED */
diff --git a/jni/jpeg/wrgif.c b/jni/jpeg/wrgif.c
new file mode 100644
index 0000000..5fe8328
--- /dev/null
+++ b/jni/jpeg/wrgif.c
@@ -0,0 +1,399 @@
+/*
+ * wrgif.c
+ *
+ * Copyright (C) 1991-1997, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains routines to write output images in GIF format.
+ *
+ **************************************************************************
+ * NOTE: to avoid entanglements with Unisys' patent on LZW compression,   *
+ * this code has been modified to output "uncompressed GIF" files.        *
+ * There is no trace of the LZW algorithm in this file.                   *
+ **************************************************************************
+ *
+ * These routines may need modification for non-Unix environments or
+ * specialized applications.  As they stand, they assume output to
+ * an ordinary stdio stream.
+ */
+
+/*
+ * This code is loosely based on ppmtogif from the PBMPLUS distribution
+ * of Feb. 1991.  That file contains the following copyright notice:
+ *    Based on GIFENCODE by David Rowley <mgardi@watdscu.waterloo.edu>.
+ *    Lempel-Ziv compression based on "compress" by Spencer W. Thomas et al.
+ *    Copyright (C) 1989 by Jef Poskanzer.
+ *    Permission to use, copy, modify, and distribute this software and its
+ *    documentation for any purpose and without fee is hereby granted, provided
+ *    that the above copyright notice appear in all copies and that both that
+ *    copyright notice and this permission notice appear in supporting
+ *    documentation.  This software is provided "as is" without express or
+ *    implied warranty.
+ *
+ * We are also required to state that
+ *    "The Graphics Interchange Format(c) is the Copyright property of
+ *    CompuServe Incorporated. GIF(sm) is a Service Mark property of
+ *    CompuServe Incorporated."
+ */
+
+#include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
+
+#ifdef GIF_SUPPORTED
+
+
+/* Private version of data destination object */
+
+typedef struct {
+  struct djpeg_dest_struct pub;	/* public fields */
+
+  j_decompress_ptr cinfo;	/* back link saves passing separate parm */
+
+  /* State for packing variable-width codes into a bitstream */
+  int n_bits;			/* current number of bits/code */
+  int maxcode;			/* maximum code, given n_bits */
+  INT32 cur_accum;		/* holds bits not yet output */
+  int cur_bits;			/* # of bits in cur_accum */
+
+  /* State for GIF code assignment */
+  int ClearCode;		/* clear code (doesn't change) */
+  int EOFCode;			/* EOF code (ditto) */
+  int code_counter;		/* counts output symbols */
+
+  /* GIF data packet construction buffer */
+  int bytesinpkt;		/* # of bytes in current packet */
+  char packetbuf[256];		/* workspace for accumulating packet */
+
+} gif_dest_struct;
+
+typedef gif_dest_struct * gif_dest_ptr;
+
+/* Largest value that will fit in N bits */
+#define MAXCODE(n_bits)	((1 << (n_bits)) - 1)
+
+
+/*
+ * Routines to package finished data bytes into GIF data blocks.
+ * A data block consists of a count byte (1..255) and that many data bytes.
+ */
+
+LOCAL(void)
+flush_packet (gif_dest_ptr dinfo)
+/* flush any accumulated data */
+{
+  if (dinfo->bytesinpkt > 0) {	/* never write zero-length packet */
+    dinfo->packetbuf[0] = (char) dinfo->bytesinpkt++;
+    if (JFWRITE(dinfo->pub.output_file, dinfo->packetbuf, dinfo->bytesinpkt)
+	!= (size_t) dinfo->bytesinpkt)
+      ERREXIT(dinfo->cinfo, JERR_FILE_WRITE);
+    dinfo->bytesinpkt = 0;
+  }
+}
+
+
+/* Add a character to current packet; flush to disk if necessary */
+#define CHAR_OUT(dinfo,c)  \
+	{ (dinfo)->packetbuf[++(dinfo)->bytesinpkt] = (char) (c);  \
+	    if ((dinfo)->bytesinpkt >= 255)  \
+	      flush_packet(dinfo);  \
+	}
+
+
+/* Routine to convert variable-width codes into a byte stream */
+
+LOCAL(void)
+output (gif_dest_ptr dinfo, int code)
+/* Emit a code of n_bits bits */
+/* Uses cur_accum and cur_bits to reblock into 8-bit bytes */
+{
+  dinfo->cur_accum |= ((INT32) code) << dinfo->cur_bits;
+  dinfo->cur_bits += dinfo->n_bits;
+
+  while (dinfo->cur_bits >= 8) {
+    CHAR_OUT(dinfo, dinfo->cur_accum & 0xFF);
+    dinfo->cur_accum >>= 8;
+    dinfo->cur_bits -= 8;
+  }
+}
+
+
+/* The pseudo-compression algorithm.
+ *
+ * In this module we simply output each pixel value as a separate symbol;
+ * thus, no compression occurs.  In fact, there is expansion of one bit per
+ * pixel, because we use a symbol width one bit wider than the pixel width.
+ *
+ * GIF ordinarily uses variable-width symbols, and the decoder will expect
+ * to ratchet up the symbol width after a fixed number of symbols.
+ * To simplify the logic and keep the expansion penalty down, we emit a
+ * GIF Clear code to reset the decoder just before the width would ratchet up.
+ * Thus, all the symbols in the output file will have the same bit width.
+ * Note that emitting the Clear codes at the right times is a mere matter of
+ * counting output symbols and is in no way dependent on the LZW patent.
+ *
+ * With a small basic pixel width (low color count), Clear codes will be
+ * needed very frequently, causing the file to expand even more.  So this
+ * simplistic approach wouldn't work too well on bilevel images, for example.
+ * But for output of JPEG conversions the pixel width will usually be 8 bits
+ * (129 to 256 colors), so the overhead added by Clear symbols is only about
+ * one symbol in every 256.
+ */
+
+LOCAL(void)
+compress_init (gif_dest_ptr dinfo, int i_bits)
+/* Initialize pseudo-compressor */
+{
+  /* init all the state variables */
+  dinfo->n_bits = i_bits;
+  dinfo->maxcode = MAXCODE(dinfo->n_bits);
+  dinfo->ClearCode = (1 << (i_bits - 1));
+  dinfo->EOFCode = dinfo->ClearCode + 1;
+  dinfo->code_counter = dinfo->ClearCode + 2;
+  /* init output buffering vars */
+  dinfo->bytesinpkt = 0;
+  dinfo->cur_accum = 0;
+  dinfo->cur_bits = 0;
+  /* GIF specifies an initial Clear code */
+  output(dinfo, dinfo->ClearCode);
+}
+
+
+LOCAL(void)
+compress_pixel (gif_dest_ptr dinfo, int c)
+/* Accept and "compress" one pixel value.
+ * The given value must be less than n_bits wide.
+ */
+{
+  /* Output the given pixel value as a symbol. */
+  output(dinfo, c);
+  /* Issue Clear codes often enough to keep the reader from ratcheting up
+   * its symbol size.
+   */
+  if (dinfo->code_counter < dinfo->maxcode) {
+    dinfo->code_counter++;
+  } else {
+    output(dinfo, dinfo->ClearCode);
+    dinfo->code_counter = dinfo->ClearCode + 2;	/* reset the counter */
+  }
+}
+
+
+LOCAL(void)
+compress_term (gif_dest_ptr dinfo)
+/* Clean up at end */
+{
+  /* Send an EOF code */
+  output(dinfo, dinfo->EOFCode);
+  /* Flush the bit-packing buffer */
+  if (dinfo->cur_bits > 0) {
+    CHAR_OUT(dinfo, dinfo->cur_accum & 0xFF);
+  }
+  /* Flush the packet buffer */
+  flush_packet(dinfo);
+}
+
+
+/* GIF header construction */
+
+
+LOCAL(void)
+put_word (gif_dest_ptr dinfo, unsigned int w)
+/* Emit a 16-bit word, LSB first */
+{
+  putc(w & 0xFF, dinfo->pub.output_file);
+  putc((w >> 8) & 0xFF, dinfo->pub.output_file);
+}
+
+
+LOCAL(void)
+put_3bytes (gif_dest_ptr dinfo, int val)
+/* Emit 3 copies of same byte value --- handy subr for colormap construction */
+{
+  putc(val, dinfo->pub.output_file);
+  putc(val, dinfo->pub.output_file);
+  putc(val, dinfo->pub.output_file);
+}
+
+
+LOCAL(void)
+emit_header (gif_dest_ptr dinfo, int num_colors, JSAMPARRAY colormap)
+/* Output the GIF file header, including color map */
+/* If colormap==NULL, synthesize a gray-scale colormap */
+{
+  int BitsPerPixel, ColorMapSize, InitCodeSize, FlagByte;
+  int cshift = dinfo->cinfo->data_precision - 8;
+  int i;
+
+  if (num_colors > 256)
+    ERREXIT1(dinfo->cinfo, JERR_TOO_MANY_COLORS, num_colors);
+  /* Compute bits/pixel and related values */
+  BitsPerPixel = 1;
+  while (num_colors > (1 << BitsPerPixel))
+    BitsPerPixel++;
+  ColorMapSize = 1 << BitsPerPixel;
+  if (BitsPerPixel <= 1)
+    InitCodeSize = 2;
+  else
+    InitCodeSize = BitsPerPixel;
+  /*
+   * Write the GIF header.
+   * Note that we generate a plain GIF87 header for maximum compatibility.
+   */
+  putc('G', dinfo->pub.output_file);
+  putc('I', dinfo->pub.output_file);
+  putc('F', dinfo->pub.output_file);
+  putc('8', dinfo->pub.output_file);
+  putc('7', dinfo->pub.output_file);
+  putc('a', dinfo->pub.output_file);
+  /* Write the Logical Screen Descriptor */
+  put_word(dinfo, (unsigned int) dinfo->cinfo->output_width);
+  put_word(dinfo, (unsigned int) dinfo->cinfo->output_height);
+  FlagByte = 0x80;		/* Yes, there is a global color table */
+  FlagByte |= (BitsPerPixel-1) << 4; /* color resolution */
+  FlagByte |= (BitsPerPixel-1);	/* size of global color table */
+  putc(FlagByte, dinfo->pub.output_file);
+  putc(0, dinfo->pub.output_file); /* Background color index */
+  putc(0, dinfo->pub.output_file); /* Reserved (aspect ratio in GIF89) */
+  /* Write the Global Color Map */
+  /* If the color map is more than 8 bits precision, */
+  /* we reduce it to 8 bits by shifting */
+  for (i=0; i < ColorMapSize; i++) {
+    if (i < num_colors) {
+      if (colormap != NULL) {
+	if (dinfo->cinfo->out_color_space == JCS_RGB) {
+	  /* Normal case: RGB color map */
+	  putc(GETJSAMPLE(colormap[0][i]) >> cshift, dinfo->pub.output_file);
+	  putc(GETJSAMPLE(colormap[1][i]) >> cshift, dinfo->pub.output_file);
+	  putc(GETJSAMPLE(colormap[2][i]) >> cshift, dinfo->pub.output_file);
+	} else {
+	  /* Grayscale "color map": possible if quantizing grayscale image */
+	  put_3bytes(dinfo, GETJSAMPLE(colormap[0][i]) >> cshift);
+	}
+      } else {
+	/* Create a gray-scale map of num_colors values, range 0..255 */
+	put_3bytes(dinfo, (i * 255 + (num_colors-1)/2) / (num_colors-1));
+      }
+    } else {
+      /* fill out the map to a power of 2 */
+      put_3bytes(dinfo, 0);
+    }
+  }
+  /* Write image separator and Image Descriptor */
+  putc(',', dinfo->pub.output_file); /* separator */
+  put_word(dinfo, 0);		/* left/top offset */
+  put_word(dinfo, 0);
+  put_word(dinfo, (unsigned int) dinfo->cinfo->output_width); /* image size */
+  put_word(dinfo, (unsigned int) dinfo->cinfo->output_height);
+  /* flag byte: not interlaced, no local color map */
+  putc(0x00, dinfo->pub.output_file);
+  /* Write Initial Code Size byte */
+  putc(InitCodeSize, dinfo->pub.output_file);
+
+  /* Initialize for "compression" of image data */
+  compress_init(dinfo, InitCodeSize+1);
+}
+
+
+/*
+ * Startup: write the file header.
+ */
+
+METHODDEF(void)
+start_output_gif (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo)
+{
+  gif_dest_ptr dest = (gif_dest_ptr) dinfo;
+
+  if (cinfo->quantize_colors)
+    emit_header(dest, cinfo->actual_number_of_colors, cinfo->colormap);
+  else
+    emit_header(dest, 256, (JSAMPARRAY) NULL);
+}
+
+
+/*
+ * Write some pixel data.
+ * In this module rows_supplied will always be 1.
+ */
+
+METHODDEF(void)
+put_pixel_rows (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
+		JDIMENSION rows_supplied)
+{
+  gif_dest_ptr dest = (gif_dest_ptr) dinfo;
+  register JSAMPROW ptr;
+  register JDIMENSION col;
+
+  ptr = dest->pub.buffer[0];
+  for (col = cinfo->output_width; col > 0; col--) {
+    compress_pixel(dest, GETJSAMPLE(*ptr++));
+  }
+}
+
+
+/*
+ * Finish up at the end of the file.
+ */
+
+METHODDEF(void)
+finish_output_gif (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo)
+{
+  gif_dest_ptr dest = (gif_dest_ptr) dinfo;
+
+  /* Flush "compression" mechanism */
+  compress_term(dest);
+  /* Write a zero-length data block to end the series */
+  putc(0, dest->pub.output_file);
+  /* Write the GIF terminator mark */
+  putc(';', dest->pub.output_file);
+  /* Make sure we wrote the output file OK */
+  fflush(dest->pub.output_file);
+  if (ferror(dest->pub.output_file))
+    ERREXIT(cinfo, JERR_FILE_WRITE);
+}
+
+
+/*
+ * The module selection routine for GIF format output.
+ */
+
+GLOBAL(djpeg_dest_ptr)
+jinit_write_gif (j_decompress_ptr cinfo)
+{
+  gif_dest_ptr dest;
+
+  /* Create module interface object, fill in method pointers */
+  dest = (gif_dest_ptr)
+      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				  SIZEOF(gif_dest_struct));
+  dest->cinfo = cinfo;		/* make back link for subroutines */
+  dest->pub.start_output = start_output_gif;
+  dest->pub.put_pixel_rows = put_pixel_rows;
+  dest->pub.finish_output = finish_output_gif;
+
+  if (cinfo->out_color_space != JCS_GRAYSCALE &&
+      cinfo->out_color_space != JCS_RGB)
+    ERREXIT(cinfo, JERR_GIF_COLORSPACE);
+
+  /* Force quantization if color or if > 8 bits input */
+  if (cinfo->out_color_space != JCS_GRAYSCALE || cinfo->data_precision > 8) {
+    /* Force quantization to at most 256 colors */
+    cinfo->quantize_colors = TRUE;
+    if (cinfo->desired_number_of_colors > 256)
+      cinfo->desired_number_of_colors = 256;
+  }
+
+  /* Calculate output image dimensions so we can allocate space */
+  jpeg_calc_output_dimensions(cinfo);
+
+  if (cinfo->output_components != 1) /* safety check: just one component? */
+    ERREXIT(cinfo, JERR_GIF_BUG);
+
+  /* Create decompressor output buffer. */
+  dest->pub.buffer = (*cinfo->mem->alloc_sarray)
+    ((j_common_ptr) cinfo, JPOOL_IMAGE, cinfo->output_width, (JDIMENSION) 1);
+  dest->pub.buffer_height = 1;
+
+  return (djpeg_dest_ptr) dest;
+}
+
+#endif /* GIF_SUPPORTED */
diff --git a/jni/jpeg/wrjpgcom.1 b/jni/jpeg/wrjpgcom.1
new file mode 100644
index 0000000..d419a99
--- /dev/null
+++ b/jni/jpeg/wrjpgcom.1
@@ -0,0 +1,103 @@
+.TH WRJPGCOM 1 "15 June 1995"
+.SH NAME
+wrjpgcom \- insert text comments into a JPEG file
+.SH SYNOPSIS
+.B wrjpgcom
+[
+.B \-replace
+]
+[
+.BI \-comment " text"
+]
+[
+.BI \-cfile " name"
+]
+[
+.I filename
+]
+.LP
+.SH DESCRIPTION
+.LP
+.B wrjpgcom
+reads the named JPEG/JFIF file, or the standard input if no file is named,
+and generates a new JPEG/JFIF file on standard output.  A comment block is
+added to the file.
+.PP
+The JPEG standard allows "comment" (COM) blocks to occur within a JPEG file.
+Although the standard doesn't actually define what COM blocks are for, they
+are widely used to hold user-supplied text strings.  This lets you add
+annotations, titles, index terms, etc to your JPEG files, and later retrieve
+them as text.  COM blocks do not interfere with the image stored in the JPEG
+file.  The maximum size of a COM block is 64K, but you can have as many of
+them as you like in one JPEG file.
+.PP
+.B wrjpgcom
+adds a COM block, containing text you provide, to a JPEG file.
+Ordinarily, the COM block is added after any existing COM blocks; but you
+can delete the old COM blocks if you wish.
+.SH OPTIONS
+Switch names may be abbreviated, and are not case sensitive.
+.TP
+.B \-replace
+Delete any existing COM blocks from the file.
+.TP
+.BI \-comment " text"
+Supply text for new COM block on command line.
+.TP
+.BI \-cfile " name"
+Read text for new COM block from named file.
+.PP
+If you have only one line of comment text to add, you can provide it on the
+command line with
+.BR \-comment .
+The comment text must be surrounded with quotes so that it is treated as a
+single argument.  Longer comments can be read from a text file.
+.PP
+If you give neither
+.B \-comment
+nor
+.BR \-cfile ,
+then
+.B wrjpgcom
+will read the comment text from standard input.  (In this case an input image
+file name MUST be supplied, so that the source JPEG file comes from somewhere
+else.)  You can enter multiple lines, up to 64KB worth.  Type an end-of-file
+indicator (usually control-D) to terminate the comment text entry.
+.PP
+.B wrjpgcom
+will not add a COM block if the provided comment string is empty.  Therefore
+\fB\-replace \-comment ""\fR can be used to delete all COM blocks from a file.
+.SH EXAMPLES
+.LP
+Add a short comment to in.jpg, producing out.jpg:
+.IP
+.B wrjpgcom \-c
+\fI"View of my back yard" in.jpg
+.B >
+.I out.jpg
+.PP
+Attach a long comment previously stored in comment.txt:
+.IP
+.B wrjpgcom
+.I in.jpg
+.B <
+.I comment.txt
+.B >
+.I out.jpg
+.PP
+or equivalently
+.IP
+.B wrjpgcom
+.B -cfile
+.I comment.txt
+.B <
+.I in.jpg
+.B >
+.I out.jpg
+.SH SEE ALSO
+.BR cjpeg (1),
+.BR djpeg (1),
+.BR jpegtran (1),
+.BR rdjpgcom (1)
+.SH AUTHOR
+Independent JPEG Group
diff --git a/jni/jpeg/wrjpgcom.c b/jni/jpeg/wrjpgcom.c
new file mode 100644
index 0000000..8c04b05
--- /dev/null
+++ b/jni/jpeg/wrjpgcom.c
@@ -0,0 +1,583 @@
+/*
+ * wrjpgcom.c
+ *
+ * Copyright (C) 1994-1997, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains a very simple stand-alone application that inserts
+ * user-supplied text as a COM (comment) marker in a JFIF file.
+ * This may be useful as an example of the minimum logic needed to parse
+ * JPEG markers.
+ */
+
+#define JPEG_CJPEG_DJPEG	/* to get the command-line config symbols */
+#include "jinclude.h"		/* get auto-config symbols, <stdio.h> */
+
+#ifndef HAVE_STDLIB_H		/* <stdlib.h> should declare malloc() */
+extern void * malloc ();
+#endif
+#include <ctype.h>		/* to declare isupper(), tolower() */
+#ifdef USE_SETMODE
+#include <fcntl.h>		/* to declare setmode()'s parameter macros */
+/* If you have setmode() but not <io.h>, just delete this line: */
+#include <io.h>			/* to declare setmode() */
+#endif
+
+#ifdef USE_CCOMMAND		/* command-line reader for Macintosh */
+#ifdef __MWERKS__
+#include <SIOUX.h>              /* Metrowerks needs this */
+#include <console.h>		/* ... and this */
+#endif
+#ifdef THINK_C
+#include <console.h>		/* Think declares it here */
+#endif
+#endif
+
+#ifdef DONT_USE_B_MODE		/* define mode parameters for fopen() */
+#define READ_BINARY	"r"
+#define WRITE_BINARY	"w"
+#else
+#ifdef VMS			/* VMS is very nonstandard */
+#define READ_BINARY	"rb", "ctx=stm"
+#define WRITE_BINARY	"wb", "ctx=stm"
+#else				/* standard ANSI-compliant case */
+#define READ_BINARY	"rb"
+#define WRITE_BINARY	"wb"
+#endif
+#endif
+
+#ifndef EXIT_FAILURE		/* define exit() codes if not provided */
+#define EXIT_FAILURE  1
+#endif
+#ifndef EXIT_SUCCESS
+#ifdef VMS
+#define EXIT_SUCCESS  1		/* VMS is very nonstandard */
+#else
+#define EXIT_SUCCESS  0
+#endif
+#endif
+
+/* Reduce this value if your malloc() can't allocate blocks up to 64K.
+ * On DOS, compiling in large model is usually a better solution.
+ */
+
+#ifndef MAX_COM_LENGTH
+#define MAX_COM_LENGTH 65000L	/* must be <= 65533 in any case */
+#endif
+
+
+/*
+ * These macros are used to read the input file and write the output file.
+ * To reuse this code in another application, you might need to change these.
+ */
+
+static FILE * infile;		/* input JPEG file */
+
+/* Return next input byte, or EOF if no more */
+#define NEXTBYTE()  getc(infile)
+
+static FILE * outfile;		/* output JPEG file */
+
+/* Emit an output byte */
+#define PUTBYTE(x)  putc((x), outfile)
+
+
+/* Error exit handler */
+#define ERREXIT(msg)  (fprintf(stderr, "%s\n", msg), exit(EXIT_FAILURE))
+
+
+/* Read one byte, testing for EOF */
+static int
+read_1_byte (void)
+{
+  int c;
+
+  c = NEXTBYTE();
+  if (c == EOF)
+    ERREXIT("Premature EOF in JPEG file");
+  return c;
+}
+
+/* Read 2 bytes, convert to unsigned int */
+/* All 2-byte quantities in JPEG markers are MSB first */
+static unsigned int
+read_2_bytes (void)
+{
+  int c1, c2;
+
+  c1 = NEXTBYTE();
+  if (c1 == EOF)
+    ERREXIT("Premature EOF in JPEG file");
+  c2 = NEXTBYTE();
+  if (c2 == EOF)
+    ERREXIT("Premature EOF in JPEG file");
+  return (((unsigned int) c1) << 8) + ((unsigned int) c2);
+}
+
+
+/* Routines to write data to output file */
+
+static void
+write_1_byte (int c)
+{
+  PUTBYTE(c);
+}
+
+static void
+write_2_bytes (unsigned int val)
+{
+  PUTBYTE((val >> 8) & 0xFF);
+  PUTBYTE(val & 0xFF);
+}
+
+static void
+write_marker (int marker)
+{
+  PUTBYTE(0xFF);
+  PUTBYTE(marker);
+}
+
+static void
+copy_rest_of_file (void)
+{
+  int c;
+
+  while ((c = NEXTBYTE()) != EOF)
+    PUTBYTE(c);
+}
+
+
+/*
+ * JPEG markers consist of one or more 0xFF bytes, followed by a marker
+ * code byte (which is not an FF).  Here are the marker codes of interest
+ * in this program.  (See jdmarker.c for a more complete list.)
+ */
+
+#define M_SOF0  0xC0		/* Start Of Frame N */
+#define M_SOF1  0xC1		/* N indicates which compression process */
+#define M_SOF2  0xC2		/* Only SOF0-SOF2 are now in common use */
+#define M_SOF3  0xC3
+#define M_SOF5  0xC5		/* NB: codes C4 and CC are NOT SOF markers */
+#define M_SOF6  0xC6
+#define M_SOF7  0xC7
+#define M_SOF9  0xC9
+#define M_SOF10 0xCA
+#define M_SOF11 0xCB
+#define M_SOF13 0xCD
+#define M_SOF14 0xCE
+#define M_SOF15 0xCF
+#define M_SOI   0xD8		/* Start Of Image (beginning of datastream) */
+#define M_EOI   0xD9		/* End Of Image (end of datastream) */
+#define M_SOS   0xDA		/* Start Of Scan (begins compressed data) */
+#define M_COM   0xFE		/* COMment */
+
+
+/*
+ * Find the next JPEG marker and return its marker code.
+ * We expect at least one FF byte, possibly more if the compressor used FFs
+ * to pad the file.  (Padding FFs will NOT be replicated in the output file.)
+ * There could also be non-FF garbage between markers.  The treatment of such
+ * garbage is unspecified; we choose to skip over it but emit a warning msg.
+ * NB: this routine must not be used after seeing SOS marker, since it will
+ * not deal correctly with FF/00 sequences in the compressed image data...
+ */
+
+static int
+next_marker (void)
+{
+  int c;
+  int discarded_bytes = 0;
+
+  /* Find 0xFF byte; count and skip any non-FFs. */
+  c = read_1_byte();
+  while (c != 0xFF) {
+    discarded_bytes++;
+    c = read_1_byte();
+  }
+  /* Get marker code byte, swallowing any duplicate FF bytes.  Extra FFs
+   * are legal as pad bytes, so don't count them in discarded_bytes.
+   */
+  do {
+    c = read_1_byte();
+  } while (c == 0xFF);
+
+  if (discarded_bytes != 0) {
+    fprintf(stderr, "Warning: garbage data found in JPEG file\n");
+  }
+
+  return c;
+}
+
+
+/*
+ * Read the initial marker, which should be SOI.
+ * For a JFIF file, the first two bytes of the file should be literally
+ * 0xFF M_SOI.  To be more general, we could use next_marker, but if the
+ * input file weren't actually JPEG at all, next_marker might read the whole
+ * file and then return a misleading error message...
+ */
+
+static int
+first_marker (void)
+{
+  int c1, c2;
+
+  c1 = NEXTBYTE();
+  c2 = NEXTBYTE();
+  if (c1 != 0xFF || c2 != M_SOI)
+    ERREXIT("Not a JPEG file");
+  return c2;
+}
+
+
+/*
+ * Most types of marker are followed by a variable-length parameter segment.
+ * This routine skips over the parameters for any marker we don't otherwise
+ * want to process.
+ * Note that we MUST skip the parameter segment explicitly in order not to
+ * be fooled by 0xFF bytes that might appear within the parameter segment;
+ * such bytes do NOT introduce new markers.
+ */
+
+static void
+copy_variable (void)
+/* Copy an unknown or uninteresting variable-length marker */
+{
+  unsigned int length;
+
+  /* Get the marker parameter length count */
+  length = read_2_bytes();
+  write_2_bytes(length);
+  /* Length includes itself, so must be at least 2 */
+  if (length < 2)
+    ERREXIT("Erroneous JPEG marker length");
+  length -= 2;
+  /* Skip over the remaining bytes */
+  while (length > 0) {
+    write_1_byte(read_1_byte());
+    length--;
+  }
+}
+
+static void
+skip_variable (void)
+/* Skip over an unknown or uninteresting variable-length marker */
+{
+  unsigned int length;
+
+  /* Get the marker parameter length count */
+  length = read_2_bytes();
+  /* Length includes itself, so must be at least 2 */
+  if (length < 2)
+    ERREXIT("Erroneous JPEG marker length");
+  length -= 2;
+  /* Skip over the remaining bytes */
+  while (length > 0) {
+    (void) read_1_byte();
+    length--;
+  }
+}
+
+
+/*
+ * Parse the marker stream until SOFn or EOI is seen;
+ * copy data to output, but discard COM markers unless keep_COM is true.
+ */
+
+static int
+scan_JPEG_header (int keep_COM)
+{
+  int marker;
+
+  /* Expect SOI at start of file */
+  if (first_marker() != M_SOI)
+    ERREXIT("Expected SOI marker first");
+  write_marker(M_SOI);
+
+  /* Scan miscellaneous markers until we reach SOFn. */
+  for (;;) {
+    marker = next_marker();
+    switch (marker) {
+      /* Note that marker codes 0xC4, 0xC8, 0xCC are not, and must not be,
+       * treated as SOFn.  C4 in particular is actually DHT.
+       */
+    case M_SOF0:		/* Baseline */
+    case M_SOF1:		/* Extended sequential, Huffman */
+    case M_SOF2:		/* Progressive, Huffman */
+    case M_SOF3:		/* Lossless, Huffman */
+    case M_SOF5:		/* Differential sequential, Huffman */
+    case M_SOF6:		/* Differential progressive, Huffman */
+    case M_SOF7:		/* Differential lossless, Huffman */
+    case M_SOF9:		/* Extended sequential, arithmetic */
+    case M_SOF10:		/* Progressive, arithmetic */
+    case M_SOF11:		/* Lossless, arithmetic */
+    case M_SOF13:		/* Differential sequential, arithmetic */
+    case M_SOF14:		/* Differential progressive, arithmetic */
+    case M_SOF15:		/* Differential lossless, arithmetic */
+      return marker;
+
+    case M_SOS:			/* should not see compressed data before SOF */
+      ERREXIT("SOS without prior SOFn");
+      break;
+
+    case M_EOI:			/* in case it's a tables-only JPEG stream */
+      return marker;
+
+    case M_COM:			/* Existing COM: conditionally discard */
+      if (keep_COM) {
+	write_marker(marker);
+	copy_variable();
+      } else {
+	skip_variable();
+      }
+      break;
+
+    default:			/* Anything else just gets copied */
+      write_marker(marker);
+      copy_variable();		/* we assume it has a parameter count... */
+      break;
+    }
+  } /* end loop */
+}
+
+
+/* Command line parsing code */
+
+static const char * progname;	/* program name for error messages */
+
+
+static void
+usage (void)
+/* complain about bad command line */
+{
+  fprintf(stderr, "wrjpgcom inserts a textual comment in a JPEG file.\n");
+  fprintf(stderr, "You can add to or replace any existing comment(s).\n");
+
+  fprintf(stderr, "Usage: %s [switches] ", progname);
+#ifdef TWO_FILE_COMMANDLINE
+  fprintf(stderr, "inputfile outputfile\n");
+#else
+  fprintf(stderr, "[inputfile]\n");
+#endif
+
+  fprintf(stderr, "Switches (names may be abbreviated):\n");
+  fprintf(stderr, "  -replace         Delete any existing comments\n");
+  fprintf(stderr, "  -comment \"text\"  Insert comment with given text\n");
+  fprintf(stderr, "  -cfile name      Read comment from named file\n");
+  fprintf(stderr, "Notice that you must put quotes around the comment text\n");
+  fprintf(stderr, "when you use -comment.\n");
+  fprintf(stderr, "If you do not give either -comment or -cfile on the command line,\n");
+  fprintf(stderr, "then the comment text is read from standard input.\n");
+  fprintf(stderr, "It can be multiple lines, up to %u characters total.\n",
+	  (unsigned int) MAX_COM_LENGTH);
+#ifndef TWO_FILE_COMMANDLINE
+  fprintf(stderr, "You must specify an input JPEG file name when supplying\n");
+  fprintf(stderr, "comment text from standard input.\n");
+#endif
+
+  exit(EXIT_FAILURE);
+}
+
+
+static int
+keymatch (char * arg, const char * keyword, int minchars)
+/* Case-insensitive matching of (possibly abbreviated) keyword switches. */
+/* keyword is the constant keyword (must be lower case already), */
+/* minchars is length of minimum legal abbreviation. */
+{
+  register int ca, ck;
+  register int nmatched = 0;
+
+  while ((ca = *arg++) != '\0') {
+    if ((ck = *keyword++) == '\0')
+      return 0;			/* arg longer than keyword, no good */
+    if (isupper(ca))		/* force arg to lcase (assume ck is already) */
+      ca = tolower(ca);
+    if (ca != ck)
+      return 0;			/* no good */
+    nmatched++;			/* count matched characters */
+  }
+  /* reached end of argument; fail if it's too short for unique abbrev */
+  if (nmatched < minchars)
+    return 0;
+  return 1;			/* A-OK */
+}
+
+
+/*
+ * The main program.
+ */
+
+int
+main (int argc, char **argv)
+{
+  int argn;
+  char * arg;
+  int keep_COM = 1;
+  char * comment_arg = NULL;
+  FILE * comment_file = NULL;
+  unsigned int comment_length = 0;
+  int marker;
+
+  /* On Mac, fetch a command line. */
+#ifdef USE_CCOMMAND
+  argc = ccommand(&argv);
+#endif
+
+  progname = argv[0];
+  if (progname == NULL || progname[0] == 0)
+    progname = "wrjpgcom";	/* in case C library doesn't provide it */
+
+  /* Parse switches, if any */
+  for (argn = 1; argn < argc; argn++) {
+    arg = argv[argn];
+    if (arg[0] != '-')
+      break;			/* not switch, must be file name */
+    arg++;			/* advance over '-' */
+    if (keymatch(arg, "replace", 1)) {
+      keep_COM = 0;
+    } else if (keymatch(arg, "cfile", 2)) {
+      if (++argn >= argc) usage();
+      if ((comment_file = fopen(argv[argn], "r")) == NULL) {
+	fprintf(stderr, "%s: can't open %s\n", progname, argv[argn]);
+	exit(EXIT_FAILURE);
+      }
+    } else if (keymatch(arg, "comment", 1)) {
+      if (++argn >= argc) usage();
+      comment_arg = argv[argn];
+      /* If the comment text starts with '"', then we are probably running
+       * under MS-DOG and must parse out the quoted string ourselves.  Sigh.
+       */
+      if (comment_arg[0] == '"') {
+	comment_arg = (char *) malloc((size_t) MAX_COM_LENGTH);
+	if (comment_arg == NULL)
+	  ERREXIT("Insufficient memory");
+	strcpy(comment_arg, argv[argn]+1);
+	for (;;) {
+	  comment_length = (unsigned int) strlen(comment_arg);
+	  if (comment_length > 0 && comment_arg[comment_length-1] == '"') {
+	    comment_arg[comment_length-1] = '\0'; /* zap terminating quote */
+	    break;
+	  }
+	  if (++argn >= argc)
+	    ERREXIT("Missing ending quote mark");
+	  strcat(comment_arg, " ");
+	  strcat(comment_arg, argv[argn]);
+	}
+      }
+      comment_length = (unsigned int) strlen(comment_arg);
+    } else
+      usage();
+  }
+
+  /* Cannot use both -comment and -cfile. */
+  if (comment_arg != NULL && comment_file != NULL)
+    usage();
+  /* If there is neither -comment nor -cfile, we will read the comment text
+   * from stdin; in this case there MUST be an input JPEG file name.
+   */
+  if (comment_arg == NULL && comment_file == NULL && argn >= argc)
+    usage();
+
+  /* Open the input file. */
+  if (argn < argc) {
+    if ((infile = fopen(argv[argn], READ_BINARY)) == NULL) {
+      fprintf(stderr, "%s: can't open %s\n", progname, argv[argn]);
+      exit(EXIT_FAILURE);
+    }
+  } else {
+    /* default input file is stdin */
+#ifdef USE_SETMODE		/* need to hack file mode? */
+    setmode(fileno(stdin), O_BINARY);
+#endif
+#ifdef USE_FDOPEN		/* need to re-open in binary mode? */
+    if ((infile = fdopen(fileno(stdin), READ_BINARY)) == NULL) {
+      fprintf(stderr, "%s: can't open stdin\n", progname);
+      exit(EXIT_FAILURE);
+    }
+#else
+    infile = stdin;
+#endif
+  }
+
+  /* Open the output file. */
+#ifdef TWO_FILE_COMMANDLINE
+  /* Must have explicit output file name */
+  if (argn != argc-2) {
+    fprintf(stderr, "%s: must name one input and one output file\n",
+	    progname);
+    usage();
+  }
+  if ((outfile = fopen(argv[argn+1], WRITE_BINARY)) == NULL) {
+    fprintf(stderr, "%s: can't open %s\n", progname, argv[argn+1]);
+    exit(EXIT_FAILURE);
+  }
+#else
+  /* Unix style: expect zero or one file name */
+  if (argn < argc-1) {
+    fprintf(stderr, "%s: only one input file\n", progname);
+    usage();
+  }
+  /* default output file is stdout */
+#ifdef USE_SETMODE		/* need to hack file mode? */
+  setmode(fileno(stdout), O_BINARY);
+#endif
+#ifdef USE_FDOPEN		/* need to re-open in binary mode? */
+  if ((outfile = fdopen(fileno(stdout), WRITE_BINARY)) == NULL) {
+    fprintf(stderr, "%s: can't open stdout\n", progname);
+    exit(EXIT_FAILURE);
+  }
+#else
+  outfile = stdout;
+#endif
+#endif /* TWO_FILE_COMMANDLINE */
+
+  /* Collect comment text from comment_file or stdin, if necessary */
+  if (comment_arg == NULL) {
+    FILE * src_file;
+    int c;
+
+    comment_arg = (char *) malloc((size_t) MAX_COM_LENGTH);
+    if (comment_arg == NULL)
+      ERREXIT("Insufficient memory");
+    comment_length = 0;
+    src_file = (comment_file != NULL ? comment_file : stdin);
+    while ((c = getc(src_file)) != EOF) {
+      if (comment_length >= (unsigned int) MAX_COM_LENGTH) {
+	fprintf(stderr, "Comment text may not exceed %u bytes\n",
+		(unsigned int) MAX_COM_LENGTH);
+	exit(EXIT_FAILURE);
+      }
+      comment_arg[comment_length++] = (char) c;
+    }
+    if (comment_file != NULL)
+      fclose(comment_file);
+  }
+
+  /* Copy JPEG headers until SOFn marker;
+   * we will insert the new comment marker just before SOFn.
+   * This (a) causes the new comment to appear after, rather than before,
+   * existing comments; and (b) ensures that comments come after any JFIF
+   * or JFXX markers, as required by the JFIF specification.
+   */
+  marker = scan_JPEG_header(keep_COM);
+  /* Insert the new COM marker, but only if nonempty text has been supplied */
+  if (comment_length > 0) {
+    write_marker(M_COM);
+    write_2_bytes(comment_length + 2);
+    while (comment_length > 0) {
+      write_1_byte(*comment_arg++);
+      comment_length--;
+    }
+  }
+  /* Duplicate the remainder of the source file.
+   * Note that any COM markers occuring after SOF will not be touched.
+   */
+  write_marker(marker);
+  copy_rest_of_file();
+
+  /* All done. */
+  exit(EXIT_SUCCESS);
+  return 0;			/* suppress no-return-value warnings */
+}
diff --git a/jni/jpeg/wrppm.c b/jni/jpeg/wrppm.c
new file mode 100644
index 0000000..6c6d908
--- /dev/null
+++ b/jni/jpeg/wrppm.c
@@ -0,0 +1,268 @@
+/*
+ * wrppm.c
+ *
+ * Copyright (C) 1991-1996, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains routines to write output images in PPM/PGM format.
+ * The extended 2-byte-per-sample raw PPM/PGM formats are supported.
+ * The PBMPLUS library is NOT required to compile this software
+ * (but it is highly useful as a set of PPM image manipulation programs).
+ *
+ * These routines may need modification for non-Unix environments or
+ * specialized applications.  As they stand, they assume output to
+ * an ordinary stdio stream.
+ */
+
+#include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
+
+#ifdef PPM_SUPPORTED
+
+
+/*
+ * For 12-bit JPEG data, we either downscale the values to 8 bits
+ * (to write standard byte-per-sample PPM/PGM files), or output
+ * nonstandard word-per-sample PPM/PGM files.  Downscaling is done
+ * if PPM_NORAWWORD is defined (this can be done in the Makefile
+ * or in jconfig.h).
+ * (When the core library supports data precision reduction, a cleaner
+ * implementation will be to ask for that instead.)
+ */
+
+#if BITS_IN_JSAMPLE == 8
+#define PUTPPMSAMPLE(ptr,v)  *ptr++ = (char) (v)
+#define BYTESPERSAMPLE 1
+#define PPM_MAXVAL 255
+#else
+#ifdef PPM_NORAWWORD
+#define PUTPPMSAMPLE(ptr,v)  *ptr++ = (char) ((v) >> (BITS_IN_JSAMPLE-8))
+#define BYTESPERSAMPLE 1
+#define PPM_MAXVAL 255
+#else
+/* The word-per-sample format always puts the LSB first. */
+#define PUTPPMSAMPLE(ptr,v)			\
+	{ register int val_ = v;		\
+	  *ptr++ = (char) (val_ & 0xFF);	\
+	  *ptr++ = (char) ((val_ >> 8) & 0xFF);	\
+	}
+#define BYTESPERSAMPLE 2
+#define PPM_MAXVAL ((1<<BITS_IN_JSAMPLE)-1)
+#endif
+#endif
+
+
+/*
+ * When JSAMPLE is the same size as char, we can just fwrite() the
+ * decompressed data to the PPM or PGM file.  On PCs, in order to make this
+ * work the output buffer must be allocated in near data space, because we are
+ * assuming small-data memory model wherein fwrite() can't reach far memory.
+ * If you need to process very wide images on a PC, you might have to compile
+ * in large-memory model, or else replace fwrite() with a putc() loop ---
+ * which will be much slower.
+ */
+
+
+/* Private version of data destination object */
+
+typedef struct {
+  struct djpeg_dest_struct pub;	/* public fields */
+
+  /* Usually these two pointers point to the same place: */
+  char *iobuffer;		/* fwrite's I/O buffer */
+  JSAMPROW pixrow;		/* decompressor output buffer */
+  size_t buffer_width;		/* width of I/O buffer */
+  JDIMENSION samples_per_row;	/* JSAMPLEs per output row */
+} ppm_dest_struct;
+
+typedef ppm_dest_struct * ppm_dest_ptr;
+
+
+/*
+ * Write some pixel data.
+ * In this module rows_supplied will always be 1.
+ *
+ * put_pixel_rows handles the "normal" 8-bit case where the decompressor
+ * output buffer is physically the same as the fwrite buffer.
+ */
+
+METHODDEF(void)
+put_pixel_rows (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
+		JDIMENSION rows_supplied)
+{
+  ppm_dest_ptr dest = (ppm_dest_ptr) dinfo;
+
+  (void) JFWRITE(dest->pub.output_file, dest->iobuffer, dest->buffer_width);
+}
+
+
+/*
+ * This code is used when we have to copy the data and apply a pixel
+ * format translation.  Typically this only happens in 12-bit mode.
+ */
+
+METHODDEF(void)
+copy_pixel_rows (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
+		 JDIMENSION rows_supplied)
+{
+  ppm_dest_ptr dest = (ppm_dest_ptr) dinfo;
+  register char * bufferptr;
+  register JSAMPROW ptr;
+  register JDIMENSION col;
+
+  ptr = dest->pub.buffer[0];
+  bufferptr = dest->iobuffer;
+  for (col = dest->samples_per_row; col > 0; col--) {
+    PUTPPMSAMPLE(bufferptr, GETJSAMPLE(*ptr++));
+  }
+  (void) JFWRITE(dest->pub.output_file, dest->iobuffer, dest->buffer_width);
+}
+
+
+/*
+ * Write some pixel data when color quantization is in effect.
+ * We have to demap the color index values to straight data.
+ */
+
+METHODDEF(void)
+put_demapped_rgb (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
+		  JDIMENSION rows_supplied)
+{
+  ppm_dest_ptr dest = (ppm_dest_ptr) dinfo;
+  register char * bufferptr;
+  register int pixval;
+  register JSAMPROW ptr;
+  register JSAMPROW color_map0 = cinfo->colormap[0];
+  register JSAMPROW color_map1 = cinfo->colormap[1];
+  register JSAMPROW color_map2 = cinfo->colormap[2];
+  register JDIMENSION col;
+
+  ptr = dest->pub.buffer[0];
+  bufferptr = dest->iobuffer;
+  for (col = cinfo->output_width; col > 0; col--) {
+    pixval = GETJSAMPLE(*ptr++);
+    PUTPPMSAMPLE(bufferptr, GETJSAMPLE(color_map0[pixval]));
+    PUTPPMSAMPLE(bufferptr, GETJSAMPLE(color_map1[pixval]));
+    PUTPPMSAMPLE(bufferptr, GETJSAMPLE(color_map2[pixval]));
+  }
+  (void) JFWRITE(dest->pub.output_file, dest->iobuffer, dest->buffer_width);
+}
+
+
+METHODDEF(void)
+put_demapped_gray (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
+		   JDIMENSION rows_supplied)
+{
+  ppm_dest_ptr dest = (ppm_dest_ptr) dinfo;
+  register char * bufferptr;
+  register JSAMPROW ptr;
+  register JSAMPROW color_map = cinfo->colormap[0];
+  register JDIMENSION col;
+
+  ptr = dest->pub.buffer[0];
+  bufferptr = dest->iobuffer;
+  for (col = cinfo->output_width; col > 0; col--) {
+    PUTPPMSAMPLE(bufferptr, GETJSAMPLE(color_map[GETJSAMPLE(*ptr++)]));
+  }
+  (void) JFWRITE(dest->pub.output_file, dest->iobuffer, dest->buffer_width);
+}
+
+
+/*
+ * Startup: write the file header.
+ */
+
+METHODDEF(void)
+start_output_ppm (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo)
+{
+  ppm_dest_ptr dest = (ppm_dest_ptr) dinfo;
+
+  /* Emit file header */
+  switch (cinfo->out_color_space) {
+  case JCS_GRAYSCALE:
+    /* emit header for raw PGM format */
+    fprintf(dest->pub.output_file, "P5\n%ld %ld\n%d\n",
+	    (long) cinfo->output_width, (long) cinfo->output_height,
+	    PPM_MAXVAL);
+    break;
+  case JCS_RGB:
+    /* emit header for raw PPM format */
+    fprintf(dest->pub.output_file, "P6\n%ld %ld\n%d\n",
+	    (long) cinfo->output_width, (long) cinfo->output_height,
+	    PPM_MAXVAL);
+    break;
+  default:
+    ERREXIT(cinfo, JERR_PPM_COLORSPACE);
+  }
+}
+
+
+/*
+ * Finish up at the end of the file.
+ */
+
+METHODDEF(void)
+finish_output_ppm (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo)
+{
+  /* Make sure we wrote the output file OK */
+  fflush(dinfo->output_file);
+  if (ferror(dinfo->output_file))
+    ERREXIT(cinfo, JERR_FILE_WRITE);
+}
+
+
+/*
+ * The module selection routine for PPM format output.
+ */
+
+GLOBAL(djpeg_dest_ptr)
+jinit_write_ppm (j_decompress_ptr cinfo)
+{
+  ppm_dest_ptr dest;
+
+  /* Create module interface object, fill in method pointers */
+  dest = (ppm_dest_ptr)
+      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				  SIZEOF(ppm_dest_struct));
+  dest->pub.start_output = start_output_ppm;
+  dest->pub.finish_output = finish_output_ppm;
+
+  /* Calculate output image dimensions so we can allocate space */
+  jpeg_calc_output_dimensions(cinfo);
+
+  /* Create physical I/O buffer.  Note we make this near on a PC. */
+  dest->samples_per_row = cinfo->output_width * cinfo->out_color_components;
+  dest->buffer_width = dest->samples_per_row * (BYTESPERSAMPLE * SIZEOF(char));
+  dest->iobuffer = (char *) (*cinfo->mem->alloc_small)
+    ((j_common_ptr) cinfo, JPOOL_IMAGE, dest->buffer_width);
+
+  if (cinfo->quantize_colors || BITS_IN_JSAMPLE != 8 ||
+      SIZEOF(JSAMPLE) != SIZEOF(char)) {
+    /* When quantizing, we need an output buffer for colormap indexes
+     * that's separate from the physical I/O buffer.  We also need a
+     * separate buffer if pixel format translation must take place.
+     */
+    dest->pub.buffer = (*cinfo->mem->alloc_sarray)
+      ((j_common_ptr) cinfo, JPOOL_IMAGE,
+       cinfo->output_width * cinfo->output_components, (JDIMENSION) 1);
+    dest->pub.buffer_height = 1;
+    if (! cinfo->quantize_colors)
+      dest->pub.put_pixel_rows = copy_pixel_rows;
+    else if (cinfo->out_color_space == JCS_GRAYSCALE)
+      dest->pub.put_pixel_rows = put_demapped_gray;
+    else
+      dest->pub.put_pixel_rows = put_demapped_rgb;
+  } else {
+    /* We will fwrite() directly from decompressor output buffer. */
+    /* Synthesize a JSAMPARRAY pointer structure */
+    /* Cast here implies near->far pointer conversion on PCs */
+    dest->pixrow = (JSAMPROW) dest->iobuffer;
+    dest->pub.buffer = & dest->pixrow;
+    dest->pub.buffer_height = 1;
+    dest->pub.put_pixel_rows = put_pixel_rows;
+  }
+
+  return (djpeg_dest_ptr) dest;
+}
+
+#endif /* PPM_SUPPORTED */
diff --git a/jni/jpeg/wrrle.c b/jni/jpeg/wrrle.c
new file mode 100644
index 0000000..a4e7337
--- /dev/null
+++ b/jni/jpeg/wrrle.c
@@ -0,0 +1,305 @@
+/*
+ * wrrle.c
+ *
+ * Copyright (C) 1991-1996, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains routines to write output images in RLE format.
+ * The Utah Raster Toolkit library is required (version 3.1 or later).
+ *
+ * These routines may need modification for non-Unix environments or
+ * specialized applications.  As they stand, they assume output to
+ * an ordinary stdio stream.
+ *
+ * Based on code contributed by Mike Lijewski,
+ * with updates from Robert Hutchinson.
+ */
+
+#include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
+
+#ifdef RLE_SUPPORTED
+
+/* rle.h is provided by the Utah Raster Toolkit. */
+
+#include <rle.h>
+
+/*
+ * We assume that JSAMPLE has the same representation as rle_pixel,
+ * to wit, "unsigned char".  Hence we can't cope with 12- or 16-bit samples.
+ */
+
+#if BITS_IN_JSAMPLE != 8
+  Sorry, this code only copes with 8-bit JSAMPLEs. /* deliberate syntax err */
+#endif
+
+
+/*
+ * Since RLE stores scanlines bottom-to-top, we have to invert the image
+ * from JPEG's top-to-bottom order.  To do this, we save the outgoing data
+ * in a virtual array during put_pixel_row calls, then actually emit the
+ * RLE file during finish_output.
+ */
+
+
+/*
+ * For now, if we emit an RLE color map then it is always 256 entries long,
+ * though not all of the entries need be used.
+ */
+
+#define CMAPBITS	8
+#define CMAPLENGTH	(1<<(CMAPBITS))
+
+typedef struct {
+  struct djpeg_dest_struct pub; /* public fields */
+
+  jvirt_sarray_ptr image;	/* virtual array to store the output image */
+  rle_map *colormap;	 	/* RLE-style color map, or NULL if none */
+  rle_pixel **rle_row;		/* To pass rows to rle_putrow() */
+
+} rle_dest_struct;
+
+typedef rle_dest_struct * rle_dest_ptr;
+
+/* Forward declarations */
+METHODDEF(void) rle_put_pixel_rows
+    JPP((j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
+	 JDIMENSION rows_supplied));
+
+
+/*
+ * Write the file header.
+ *
+ * In this module it's easier to wait till finish_output to write anything.
+ */
+
+METHODDEF(void)
+start_output_rle (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo)
+{
+  rle_dest_ptr dest = (rle_dest_ptr) dinfo;
+  size_t cmapsize;
+  int i, ci;
+#ifdef PROGRESS_REPORT
+  cd_progress_ptr progress = (cd_progress_ptr) cinfo->progress;
+#endif
+
+  /*
+   * Make sure the image can be stored in RLE format.
+   *
+   * - RLE stores image dimensions as *signed* 16 bit integers.  JPEG
+   *   uses unsigned, so we have to check the width.
+   *
+   * - Colorspace is expected to be grayscale or RGB.
+   *
+   * - The number of channels (components) is expected to be 1 (grayscale/
+   *   pseudocolor) or 3 (truecolor/directcolor).
+   *   (could be 2 or 4 if using an alpha channel, but we aren't)
+   */
+
+  if (cinfo->output_width > 32767 || cinfo->output_height > 32767)
+    ERREXIT2(cinfo, JERR_RLE_DIMENSIONS, cinfo->output_width, 
+	     cinfo->output_height);
+
+  if (cinfo->out_color_space != JCS_GRAYSCALE &&
+      cinfo->out_color_space != JCS_RGB)
+    ERREXIT(cinfo, JERR_RLE_COLORSPACE);
+
+  if (cinfo->output_components != 1 && cinfo->output_components != 3)
+    ERREXIT1(cinfo, JERR_RLE_TOOMANYCHANNELS, cinfo->num_components);
+
+  /* Convert colormap, if any, to RLE format. */
+
+  dest->colormap = NULL;
+
+  if (cinfo->quantize_colors) {
+    /* Allocate storage for RLE-style cmap, zero any extra entries */
+    cmapsize = cinfo->out_color_components * CMAPLENGTH * SIZEOF(rle_map);
+    dest->colormap = (rle_map *) (*cinfo->mem->alloc_small)
+      ((j_common_ptr) cinfo, JPOOL_IMAGE, cmapsize);
+    MEMZERO(dest->colormap, cmapsize);
+
+    /* Save away data in RLE format --- note 8-bit left shift! */
+    /* Shifting would need adjustment for JSAMPLEs wider than 8 bits. */
+    for (ci = 0; ci < cinfo->out_color_components; ci++) {
+      for (i = 0; i < cinfo->actual_number_of_colors; i++) {
+        dest->colormap[ci * CMAPLENGTH + i] =
+          GETJSAMPLE(cinfo->colormap[ci][i]) << 8;
+      }
+    }
+  }
+
+  /* Set the output buffer to the first row */
+  dest->pub.buffer = (*cinfo->mem->access_virt_sarray)
+    ((j_common_ptr) cinfo, dest->image, (JDIMENSION) 0, (JDIMENSION) 1, TRUE);
+  dest->pub.buffer_height = 1;
+
+  dest->pub.put_pixel_rows = rle_put_pixel_rows;
+
+#ifdef PROGRESS_REPORT
+  if (progress != NULL) {
+    progress->total_extra_passes++;  /* count file writing as separate pass */
+  }
+#endif
+}
+
+
+/*
+ * Write some pixel data.
+ *
+ * This routine just saves the data away in a virtual array.
+ */
+
+METHODDEF(void)
+rle_put_pixel_rows (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
+		    JDIMENSION rows_supplied)
+{
+  rle_dest_ptr dest = (rle_dest_ptr) dinfo;
+
+  if (cinfo->output_scanline < cinfo->output_height) {
+    dest->pub.buffer = (*cinfo->mem->access_virt_sarray)
+      ((j_common_ptr) cinfo, dest->image,
+       cinfo->output_scanline, (JDIMENSION) 1, TRUE);
+  }
+}
+
+/*
+ * Finish up at the end of the file.
+ *
+ * Here is where we really output the RLE file.
+ */
+
+METHODDEF(void)
+finish_output_rle (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo)
+{
+  rle_dest_ptr dest = (rle_dest_ptr) dinfo;
+  rle_hdr header;		/* Output file information */
+  rle_pixel **rle_row, *red, *green, *blue;
+  JSAMPROW output_row;
+  char cmapcomment[80];
+  int row, col;
+  int ci;
+#ifdef PROGRESS_REPORT
+  cd_progress_ptr progress = (cd_progress_ptr) cinfo->progress;
+#endif
+
+  /* Initialize the header info */
+  header = *rle_hdr_init(NULL);
+  header.rle_file = dest->pub.output_file;
+  header.xmin     = 0;
+  header.xmax     = cinfo->output_width  - 1;
+  header.ymin     = 0;
+  header.ymax     = cinfo->output_height - 1;
+  header.alpha    = 0;
+  header.ncolors  = cinfo->output_components;
+  for (ci = 0; ci < cinfo->output_components; ci++) {
+    RLE_SET_BIT(header, ci);
+  }
+  if (cinfo->quantize_colors) {
+    header.ncmap   = cinfo->out_color_components;
+    header.cmaplen = CMAPBITS;
+    header.cmap    = dest->colormap;
+    /* Add a comment to the output image with the true colormap length. */
+    sprintf(cmapcomment, "color_map_length=%d", cinfo->actual_number_of_colors);
+    rle_putcom(cmapcomment, &header);
+  }
+
+  /* Emit the RLE header and color map (if any) */
+  rle_put_setup(&header);
+
+  /* Now output the RLE data from our virtual array.
+   * We assume here that (a) rle_pixel is represented the same as JSAMPLE,
+   * and (b) we are not on a machine where FAR pointers differ from regular.
+   */
+
+#ifdef PROGRESS_REPORT
+  if (progress != NULL) {
+    progress->pub.pass_limit = cinfo->output_height;
+    progress->pub.pass_counter = 0;
+    (*progress->pub.progress_monitor) ((j_common_ptr) cinfo);
+  }
+#endif
+
+  if (cinfo->output_components == 1) {
+    for (row = cinfo->output_height-1; row >= 0; row--) {
+      rle_row = (rle_pixel **) (*cinfo->mem->access_virt_sarray)
+        ((j_common_ptr) cinfo, dest->image,
+	 (JDIMENSION) row, (JDIMENSION) 1, FALSE);
+      rle_putrow(rle_row, (int) cinfo->output_width, &header);
+#ifdef PROGRESS_REPORT
+      if (progress != NULL) {
+        progress->pub.pass_counter++;
+        (*progress->pub.progress_monitor) ((j_common_ptr) cinfo);
+      }
+#endif
+    }
+  } else {
+    for (row = cinfo->output_height-1; row >= 0; row--) {
+      rle_row = (rle_pixel **) dest->rle_row;
+      output_row = * (*cinfo->mem->access_virt_sarray)
+        ((j_common_ptr) cinfo, dest->image,
+	 (JDIMENSION) row, (JDIMENSION) 1, FALSE);
+      red = rle_row[0];
+      green = rle_row[1];
+      blue = rle_row[2];
+      for (col = cinfo->output_width; col > 0; col--) {
+        *red++ = GETJSAMPLE(*output_row++);
+        *green++ = GETJSAMPLE(*output_row++);
+        *blue++ = GETJSAMPLE(*output_row++);
+      }
+      rle_putrow(rle_row, (int) cinfo->output_width, &header);
+#ifdef PROGRESS_REPORT
+      if (progress != NULL) {
+        progress->pub.pass_counter++;
+        (*progress->pub.progress_monitor) ((j_common_ptr) cinfo);
+      }
+#endif
+    }
+  }
+
+#ifdef PROGRESS_REPORT
+  if (progress != NULL)
+    progress->completed_extra_passes++;
+#endif
+
+  /* Emit file trailer */
+  rle_puteof(&header);
+  fflush(dest->pub.output_file);
+  if (ferror(dest->pub.output_file))
+    ERREXIT(cinfo, JERR_FILE_WRITE);
+}
+
+
+/*
+ * The module selection routine for RLE format output.
+ */
+
+GLOBAL(djpeg_dest_ptr)
+jinit_write_rle (j_decompress_ptr cinfo)
+{
+  rle_dest_ptr dest;
+
+  /* Create module interface object, fill in method pointers */
+  dest = (rle_dest_ptr)
+      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+                                  SIZEOF(rle_dest_struct));
+  dest->pub.start_output = start_output_rle;
+  dest->pub.finish_output = finish_output_rle;
+
+  /* Calculate output image dimensions so we can allocate space */
+  jpeg_calc_output_dimensions(cinfo);
+
+  /* Allocate a work array for output to the RLE library. */
+  dest->rle_row = (*cinfo->mem->alloc_sarray)
+    ((j_common_ptr) cinfo, JPOOL_IMAGE,
+     cinfo->output_width, (JDIMENSION) cinfo->output_components);
+
+  /* Allocate a virtual array to hold the image. */
+  dest->image = (*cinfo->mem->request_virt_sarray)
+    ((j_common_ptr) cinfo, JPOOL_IMAGE, FALSE,
+     (JDIMENSION) (cinfo->output_width * cinfo->output_components),
+     cinfo->output_height, (JDIMENSION) 1);
+
+  return (djpeg_dest_ptr) dest;
+}
+
+#endif /* RLE_SUPPORTED */
diff --git a/jni/jpeg/wrtarga.c b/jni/jpeg/wrtarga.c
new file mode 100644
index 0000000..cf104d2
--- /dev/null
+++ b/jni/jpeg/wrtarga.c
@@ -0,0 +1,253 @@
+/*
+ * wrtarga.c
+ *
+ * Copyright (C) 1991-1996, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains routines to write output images in Targa format.
+ *
+ * These routines may need modification for non-Unix environments or
+ * specialized applications.  As they stand, they assume output to
+ * an ordinary stdio stream.
+ *
+ * Based on code contributed by Lee Daniel Crocker.
+ */
+
+#include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
+
+#ifdef TARGA_SUPPORTED
+
+
+/*
+ * To support 12-bit JPEG data, we'd have to scale output down to 8 bits.
+ * This is not yet implemented.
+ */
+
+#if BITS_IN_JSAMPLE != 8
+  Sorry, this code only copes with 8-bit JSAMPLEs. /* deliberate syntax err */
+#endif
+
+/*
+ * The output buffer needs to be writable by fwrite().  On PCs, we must
+ * allocate the buffer in near data space, because we are assuming small-data
+ * memory model, wherein fwrite() can't reach far memory.  If you need to
+ * process very wide images on a PC, you might have to compile in large-memory
+ * model, or else replace fwrite() with a putc() loop --- which will be much
+ * slower.
+ */
+
+
+/* Private version of data destination object */
+
+typedef struct {
+  struct djpeg_dest_struct pub;	/* public fields */
+
+  char *iobuffer;		/* physical I/O buffer */
+  JDIMENSION buffer_width;	/* width of one row */
+} tga_dest_struct;
+
+typedef tga_dest_struct * tga_dest_ptr;
+
+
+LOCAL(void)
+write_header (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo, int num_colors)
+/* Create and write a Targa header */
+{
+  char targaheader[18];
+
+  /* Set unused fields of header to 0 */
+  MEMZERO(targaheader, SIZEOF(targaheader));
+
+  if (num_colors > 0) {
+    targaheader[1] = 1;		/* color map type 1 */
+    targaheader[5] = (char) (num_colors & 0xFF);
+    targaheader[6] = (char) (num_colors >> 8);
+    targaheader[7] = 24;	/* 24 bits per cmap entry */
+  }
+
+  targaheader[12] = (char) (cinfo->output_width & 0xFF);
+  targaheader[13] = (char) (cinfo->output_width >> 8);
+  targaheader[14] = (char) (cinfo->output_height & 0xFF);
+  targaheader[15] = (char) (cinfo->output_height >> 8);
+  targaheader[17] = 0x20;	/* Top-down, non-interlaced */
+
+  if (cinfo->out_color_space == JCS_GRAYSCALE) {
+    targaheader[2] = 3;		/* image type = uncompressed gray-scale */
+    targaheader[16] = 8;	/* bits per pixel */
+  } else {			/* must be RGB */
+    if (num_colors > 0) {
+      targaheader[2] = 1;	/* image type = colormapped RGB */
+      targaheader[16] = 8;
+    } else {
+      targaheader[2] = 2;	/* image type = uncompressed RGB */
+      targaheader[16] = 24;
+    }
+  }
+
+  if (JFWRITE(dinfo->output_file, targaheader, 18) != (size_t) 18)
+    ERREXIT(cinfo, JERR_FILE_WRITE);
+}
+
+
+/*
+ * Write some pixel data.
+ * In this module rows_supplied will always be 1.
+ */
+
+METHODDEF(void)
+put_pixel_rows (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
+		JDIMENSION rows_supplied)
+/* used for unquantized full-color output */
+{
+  tga_dest_ptr dest = (tga_dest_ptr) dinfo;
+  register JSAMPROW inptr;
+  register char * outptr;
+  register JDIMENSION col;
+
+  inptr = dest->pub.buffer[0];
+  outptr = dest->iobuffer;
+  for (col = cinfo->output_width; col > 0; col--) {
+    outptr[0] = (char) GETJSAMPLE(inptr[2]); /* RGB to BGR order */
+    outptr[1] = (char) GETJSAMPLE(inptr[1]);
+    outptr[2] = (char) GETJSAMPLE(inptr[0]);
+    inptr += 3, outptr += 3;
+  }
+  (void) JFWRITE(dest->pub.output_file, dest->iobuffer, dest->buffer_width);
+}
+
+METHODDEF(void)
+put_gray_rows (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
+	       JDIMENSION rows_supplied)
+/* used for grayscale OR quantized color output */
+{
+  tga_dest_ptr dest = (tga_dest_ptr) dinfo;
+  register JSAMPROW inptr;
+  register char * outptr;
+  register JDIMENSION col;
+
+  inptr = dest->pub.buffer[0];
+  outptr = dest->iobuffer;
+  for (col = cinfo->output_width; col > 0; col--) {
+    *outptr++ = (char) GETJSAMPLE(*inptr++);
+  }
+  (void) JFWRITE(dest->pub.output_file, dest->iobuffer, dest->buffer_width);
+}
+
+
+/*
+ * Write some demapped pixel data when color quantization is in effect.
+ * For Targa, this is only applied to grayscale data.
+ */
+
+METHODDEF(void)
+put_demapped_gray (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
+		   JDIMENSION rows_supplied)
+{
+  tga_dest_ptr dest = (tga_dest_ptr) dinfo;
+  register JSAMPROW inptr;
+  register char * outptr;
+  register JSAMPROW color_map0 = cinfo->colormap[0];
+  register JDIMENSION col;
+
+  inptr = dest->pub.buffer[0];
+  outptr = dest->iobuffer;
+  for (col = cinfo->output_width; col > 0; col--) {
+    *outptr++ = (char) GETJSAMPLE(color_map0[GETJSAMPLE(*inptr++)]);
+  }
+  (void) JFWRITE(dest->pub.output_file, dest->iobuffer, dest->buffer_width);
+}
+
+
+/*
+ * Startup: write the file header.
+ */
+
+METHODDEF(void)
+start_output_tga (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo)
+{
+  tga_dest_ptr dest = (tga_dest_ptr) dinfo;
+  int num_colors, i;
+  FILE *outfile;
+
+  if (cinfo->out_color_space == JCS_GRAYSCALE) {
+    /* Targa doesn't have a mapped grayscale format, so we will */
+    /* demap quantized gray output.  Never emit a colormap. */
+    write_header(cinfo, dinfo, 0);
+    if (cinfo->quantize_colors)
+      dest->pub.put_pixel_rows = put_demapped_gray;
+    else
+      dest->pub.put_pixel_rows = put_gray_rows;
+  } else if (cinfo->out_color_space == JCS_RGB) {
+    if (cinfo->quantize_colors) {
+      /* We only support 8-bit colormap indexes, so only 256 colors */
+      num_colors = cinfo->actual_number_of_colors;
+      if (num_colors > 256)
+	ERREXIT1(cinfo, JERR_TOO_MANY_COLORS, num_colors);
+      write_header(cinfo, dinfo, num_colors);
+      /* Write the colormap.  Note Targa uses BGR byte order */
+      outfile = dest->pub.output_file;
+      for (i = 0; i < num_colors; i++) {
+	putc(GETJSAMPLE(cinfo->colormap[2][i]), outfile);
+	putc(GETJSAMPLE(cinfo->colormap[1][i]), outfile);
+	putc(GETJSAMPLE(cinfo->colormap[0][i]), outfile);
+      }
+      dest->pub.put_pixel_rows = put_gray_rows;
+    } else {
+      write_header(cinfo, dinfo, 0);
+      dest->pub.put_pixel_rows = put_pixel_rows;
+    }
+  } else {
+    ERREXIT(cinfo, JERR_TGA_COLORSPACE);
+  }
+}
+
+
+/*
+ * Finish up at the end of the file.
+ */
+
+METHODDEF(void)
+finish_output_tga (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo)
+{
+  /* Make sure we wrote the output file OK */
+  fflush(dinfo->output_file);
+  if (ferror(dinfo->output_file))
+    ERREXIT(cinfo, JERR_FILE_WRITE);
+}
+
+
+/*
+ * The module selection routine for Targa format output.
+ */
+
+GLOBAL(djpeg_dest_ptr)
+jinit_write_targa (j_decompress_ptr cinfo)
+{
+  tga_dest_ptr dest;
+
+  /* Create module interface object, fill in method pointers */
+  dest = (tga_dest_ptr)
+      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				  SIZEOF(tga_dest_struct));
+  dest->pub.start_output = start_output_tga;
+  dest->pub.finish_output = finish_output_tga;
+
+  /* Calculate output image dimensions so we can allocate space */
+  jpeg_calc_output_dimensions(cinfo);
+
+  /* Create I/O buffer.  Note we make this near on a PC. */
+  dest->buffer_width = cinfo->output_width * cinfo->output_components;
+  dest->iobuffer = (char *)
+    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+				(size_t) (dest->buffer_width * SIZEOF(char)));
+
+  /* Create decompressor output buffer. */
+  dest->pub.buffer = (*cinfo->mem->alloc_sarray)
+    ((j_common_ptr) cinfo, JPOOL_IMAGE, dest->buffer_width, (JDIMENSION) 1);
+  dest->pub.buffer_height = 1;
+
+  return (djpeg_dest_ptr) dest;
+}
+
+#endif /* TARGA_SUPPORTED */
diff --git a/jni/vnc/Android.mk b/jni/vnc/Android.mk
new file mode 100755
index 0000000..2bafae2
--- /dev/null
+++ b/jni/vnc/Android.mk
@@ -0,0 +1,54 @@
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+
+LOCAL_CFLAGS := -DDONATE_VERSION
+
+
+LOCAL_SRC_FILES:= \
+	fbvncserver.c \
+	suinput.c \
+	LibVNCServer-0.9.7/libvncserver/main.c \
+	LibVNCServer-0.9.7/libvncserver/rfbserver.c \
+	LibVNCServer-0.9.7/libvncserver/rfbregion.c \
+	LibVNCServer-0.9.7/libvncserver/auth.c \
+	LibVNCServer-0.9.7/libvncserver/sockets.c \
+	LibVNCServer-0.9.7/libvncserver/stats.c \
+	LibVNCServer-0.9.7/libvncserver/corre.c \
+	LibVNCServer-0.9.7/libvncserver/hextile.c \
+	LibVNCServer-0.9.7/libvncserver/rre.c \
+	LibVNCServer-0.9.7/libvncserver/translate.c \
+	LibVNCServer-0.9.7/libvncserver/cutpaste.c \
+	LibVNCServer-0.9.7/libvncserver/httpd.c \
+	LibVNCServer-0.9.7/libvncserver/cursor.c \
+	LibVNCServer-0.9.7/libvncserver/font.c \
+	LibVNCServer-0.9.7/libvncserver/draw.c \
+	LibVNCServer-0.9.7/libvncserver/selbox.c \
+	LibVNCServer-0.9.7/libvncserver/d3des.c \
+	LibVNCServer-0.9.7/libvncserver/vncauth.c \
+	LibVNCServer-0.9.7/libvncserver/cargs.c \
+	LibVNCServer-0.9.7/libvncserver/minilzo.c \
+	LibVNCServer-0.9.7/libvncserver/ultra.c \
+	LibVNCServer-0.9.7/libvncserver/scale.c \
+	LibVNCServer-0.9.7/libvncserver/zlib.c \
+	LibVNCServer-0.9.7/libvncserver/zrle.c \
+	LibVNCServer-0.9.7/libvncserver/zrleoutstream.c \
+	LibVNCServer-0.9.7/libvncserver/zrlepalettehelper.c \
+	LibVNCServer-0.9.7/libvncserver/zywrletemplate.c \
+	LibVNCServer-0.9.7/libvncserver/tight.c
+
+LOCAL_C_INCLUDES := \
+	$(LOCAL_PATH) \
+	$(LOCAL_PATH)/LibVNCServer-0.9.7/libvncserver \
+	$(LOCAL_PATH)/LibVNCServer-0.9.7 \
+	$(LOCAL_PATH)/../jpeg
+
+
+LOCAL_STATIC_LIBRARIES := jpeg
+
+LOCAL_MODULE:= androidvncserver
+
+LOCAL_LDLIBS := -lz -llog
+
+
+include $(BUILD_EXECUTABLE)
\ No newline at end of file
diff --git a/jni/vnc/Android.mk~ b/jni/vnc/Android.mk~
new file mode 100755
index 0000000..b6efdfd
--- /dev/null
+++ b/jni/vnc/Android.mk~
@@ -0,0 +1,54 @@
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+
+LOCAL_CFLAGS := DONATE_VERSION
+
+
+LOCAL_SRC_FILES:= \
+	fbvncserver.c \
+	suinput.c \
+	LibVNCServer-0.9.7/libvncserver/main.c \
+	LibVNCServer-0.9.7/libvncserver/rfbserver.c \
+	LibVNCServer-0.9.7/libvncserver/rfbregion.c \
+	LibVNCServer-0.9.7/libvncserver/auth.c \
+	LibVNCServer-0.9.7/libvncserver/sockets.c \
+	LibVNCServer-0.9.7/libvncserver/stats.c \
+	LibVNCServer-0.9.7/libvncserver/corre.c \
+	LibVNCServer-0.9.7/libvncserver/hextile.c \
+	LibVNCServer-0.9.7/libvncserver/rre.c \
+	LibVNCServer-0.9.7/libvncserver/translate.c \
+	LibVNCServer-0.9.7/libvncserver/cutpaste.c \
+	LibVNCServer-0.9.7/libvncserver/httpd.c \
+	LibVNCServer-0.9.7/libvncserver/cursor.c \
+	LibVNCServer-0.9.7/libvncserver/font.c \
+	LibVNCServer-0.9.7/libvncserver/draw.c \
+	LibVNCServer-0.9.7/libvncserver/selbox.c \
+	LibVNCServer-0.9.7/libvncserver/d3des.c \
+	LibVNCServer-0.9.7/libvncserver/vncauth.c \
+	LibVNCServer-0.9.7/libvncserver/cargs.c \
+	LibVNCServer-0.9.7/libvncserver/minilzo.c \
+	LibVNCServer-0.9.7/libvncserver/ultra.c \
+	LibVNCServer-0.9.7/libvncserver/scale.c \
+	LibVNCServer-0.9.7/libvncserver/zlib.c \
+	LibVNCServer-0.9.7/libvncserver/zrle.c \
+	LibVNCServer-0.9.7/libvncserver/zrleoutstream.c \
+	LibVNCServer-0.9.7/libvncserver/zrlepalettehelper.c \
+	LibVNCServer-0.9.7/libvncserver/zywrletemplate.c \
+	LibVNCServer-0.9.7/libvncserver/tight.c
+
+LOCAL_C_INCLUDES := \
+	$(LOCAL_PATH) \
+	$(LOCAL_PATH)/LibVNCServer-0.9.7/libvncserver \
+	$(LOCAL_PATH)/LibVNCServer-0.9.7 \
+	$(LOCAL_PATH)/../jpeg
+
+
+LOCAL_STATIC_LIBRARIES := jpeg
+
+LOCAL_MODULE:= androidvncserver
+
+LOCAL_LDLIBS := -lz -llog
+
+
+include $(BUILD_EXECUTABLE)
\ No newline at end of file
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/all-wcprops b/jni/vnc/LibVNCServer-0.9.7/.svn/all-wcprops
new file mode 100644
index 0000000..76073b7
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/all-wcprops
@@ -0,0 +1,143 @@
+K 25
+svn:wc:ra_dav:version-url
+V 40
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7
+END
+configure
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+V 50
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/configure
+END
+Makefile.in
+K 25
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+V 52
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/Makefile.in
+END
+AUTHORS
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+V 48
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/AUTHORS
+END
+ChangeLog
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+V 50
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/ChangeLog
+END
+depcomp
+K 25
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+V 48
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/depcomp
+END
+compile
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+V 48
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/compile
+END
+rfbconfig.h.in
+K 25
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+V 55
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/rfbconfig.h.in
+END
+config.guess
+K 25
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+V 53
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+END
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+K 25
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+V 47
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+END
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+K 25
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+END
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+V 51
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+END
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+K 25
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+V 61
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+END
+configure.ac
+K 25
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+V 53
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+END
+TODO
+K 25
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+V 45
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/TODO
+END
+INSTALL
+K 25
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+V 48
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+END
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+V 53
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+END
+COPYING
+K 25
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+V 48
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/COPYING
+END
+Makefile.am
+K 25
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+V 52
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+END
+missing
+K 25
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+V 48
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/missing
+END
+NEWS
+K 25
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+V 45
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/NEWS
+END
+libvncserver-config.in
+K 25
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+V 63
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver-config.in
+END
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+K 25
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+V 51
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/aclocal.m4
+END
+install-sh
+K 25
+svn:wc:ra_dav:version-url
+V 51
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/install-sh
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/entries b/jni/vnc/LibVNCServer-0.9.7/.svn/entries
new file mode 100644
index 0000000..0d40492
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/entries
@@ -0,0 +1,837 @@
+10
+
+dir
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+http://android-vnc-server.googlecode.com/svn
+
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+9233
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/AUTHORS.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/AUTHORS.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/AUTHORS.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/COPYING.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/COPYING.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/COPYING.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/ChangeLog.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/ChangeLog.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/ChangeLog.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/INSTALL.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/INSTALL.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/INSTALL.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/LibVNCServer.spec.in.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/LibVNCServer.spec.in.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/LibVNCServer.spec.in.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/Makefile.am.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/Makefile.am.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/Makefile.am.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/Makefile.in.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/Makefile.in.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/Makefile.in.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/NEWS.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/NEWS.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/NEWS.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/README.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/README.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/README.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/TODO.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/TODO.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/TODO.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/acinclude.m4.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/acinclude.m4.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/acinclude.m4.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/aclocal.m4.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/aclocal.m4.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/aclocal.m4.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/compile.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/compile.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/compile.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/config.guess.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/config.guess.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/config.guess.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/config.sub.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/config.sub.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/config.sub.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/configure.ac.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/configure.ac.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/configure.ac.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/configure.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/configure.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/configure.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/depcomp.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/depcomp.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/depcomp.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/install-sh.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/install-sh.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/install-sh.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/libvncserver-config.in.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/libvncserver-config.in.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/libvncserver-config.in.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/ltmain.sh.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/ltmain.sh.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/ltmain.sh.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/missing.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/missing.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/missing.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/rfbconfig.h.in.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/rfbconfig.h.in.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/prop-base/rfbconfig.h.in.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/AUTHORS.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/AUTHORS.svn-base
new file mode 100644
index 0000000..ba49079
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/AUTHORS.svn-base
@@ -0,0 +1,49 @@
+*  LibVNCServer (C) 2001 Johannes E. Schindelin <Johannes.Schindelin@gmx.de>
+is based on
+*  Original OSXvnc (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>,
+which in turn is based on
+*  Original Xvnc (C) 1999 AT&T Laboratories Cambridge.
+
+Lots of improvements of this library are thanks to
+* TightVNC (C) 2000-2003 Const Kaplinsky
+
+The ZRLE compression scheme is from
+* RealVNC (James "Wez" Weatherall, who helped also with regions)
+
+The good folks from
+* KRFB (I think it was Tim Jansen)
+helped also a lot (some *big* bugs!).
+
+Karl Runge provides an x11vnc, which is a much, much improved version of my
+original proof-of-concept. It really deserves to replace the old version,
+as it is a state-of-the-art, fast and usable program by now! However, he
+maintains it and improves it still in amazing ways!
+
+The file transfer protocol from TightVNC was implemented by Rohit Kumar.
+This includes an implementation of RFB protocol version 3.7t.
+
+Occasional important patches were sent by (in order I found the names in my
+archives and please don't beat me, if I forgot you, but just send me an
+email!): Akira Hatakeyama, Karl J. Runge, Justin "Zippy" Dearing,
+Oliver Mihatsch, Greg Sternberg, Werner Hofer, Giampiero Giancipoli,
+Glenn Mabutt, Paul Kreiner, Erik Kunze, Mike Frysinger, Martin Waitz,
+Mark McLoughlin, Paul Fox, Juan Jose Costello, Andre Leiadella,
+Alberto Lusiani, Malvina Mazin, Dave Stuart, Rohit Kumar, Donald Dugger,
+Steven Carr, Uwe Völker, Charles Coffing, Guillaume Rousse,
+Alessandro Praduroux, Brad Hards, Timo Ketola, Christian Ehrlicher, and
+Noriaki Yamazaki.
+
+Probably I forgot quite a few people sending a patch here and there, which
+really made a difference. Without those, some obscure bugs still would
+be unfound.
+
+A hearty unthanks goes to Michael and Erick, who provided me with nothing
+but hollow words. Finally I got that configure and install working, but
+it would have been so much better for them not just to complain, but also
+help. As you showed me real egoism, you are the main reasons I am not
+working one dot to make this library less than GPL, so that nobody ever
+can make profit of my and others work without giving something back to me
+and others.
+
+Speaking of hollow words, another hearty unthanks goes to Sam, who thought
+he could let me work for him, not paying me in any way.
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/COPYING.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/COPYING.svn-base
new file mode 100644
index 0000000..a3f6b12
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/COPYING.svn-base
@@ -0,0 +1,340 @@
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+                          59 Temple Place - Suite 330, Boston, MA
+                          02111-1307, USA.
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
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+the GNU Library General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
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+  We protect your rights with two steps: (1) copyright the software, and
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+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
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+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
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+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+			    NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+		     END OF TERMS AND CONDITIONS
+
+	Appendix: How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) 19yy  <name of author>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) 19yy name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Library General
+Public License instead of this License.
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/ChangeLog.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/ChangeLog.svn-base
new file mode 100644
index 0000000..1dd8201
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/ChangeLog.svn-base
@@ -0,0 +1,723 @@
+2009-01-04  Karl Runge <runge@karlrunge.com>
+	* configure.ac, CMakeLists.txt: set LibVNCServer version to 0.9.7
+
+2009-01-04  Karl Runge <runge@karlrunge.com>
+	* prepare_x11vnc_dist.sh: fix SUBDIRS and DIST_SUBDIRS when using
+	  --with-system-libvncserver
+
+2008-06-03  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* client_examples/SDLvncviewer.c: fix update after resize
+
+2008-02-18  Christian Ehrlicher <Ch.Ehrlicher@gmx.de>
+	* libvncserver/rfbregion.c: please MS Visual C++
+
+2008-02-04  Noriaki Yamazaki <micro-vnc@ias.hitachi-system.co.jp>
+	* libvncclient/rfbproto.c, libvncclient/zrle.c: Add ZYWRLE
+		support to LibVNCClient
+
+2008-02-04  Noriaki Yamazaki <micro-vnc@ias.hitachi-system.co.jp>
+	* libvncserver/zywrletemplate.c: Fix mis encode/decode when
+		width != scanline
+
+2008-02-02  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* client_examples/SDLvncviewer.c: fix buttons (2 & 3 were switched),
+		fix Tab key, and fix Ctrl+<letter>
+
+2008-01-29  Christian Ehrlicher <Ch.Ehrlicher@gmx.de>
+	* libvncserver/rfbserver.c: add missing #include <time.h>
+
+2008-01-28  Noriaki Yamazaki <micro-vnc@ias.hitachi-system.co.jp>
+	*  rfb/rfbproto.h, libvncserver/rfbserver.c, libvncserver/scale.c,
+	   libvncserver/zrle.c, libvncserver/zrleencodetemplate.c,
+	   libvncserver/zywrletemplate.c: add (server-side) ZYWRLE support,
+		and fix a few endian/scale errors
+
+2008-01-27  Christian Ehrlicher <Ch.Ehrlicher@gmx.de>
+	* CMakeLists, rfb/rfbconfig.h.cmake, rfb/rfbint.h.cmake:
+	  support CMake
+
+2007-09-04  Karl Runge <runge@karlrunge.com>
+	* classes/ssl: improve timeouts, port fallback, and connection
+	  time of the SSL Java viewers.
+
+2007-08-10  Timo Ketola <timo@riihineva.no-ip.org>
+	* libvncclient/rfbproto.c: add missing else (so that GotRect
+	  handling overrides the default operation).
+
+2007-06-14  Karl Runge <runge@karlrunge.com>
+	* configure.ac: add a note on what you must do if you want to
+	  re-run autoconf from the LibVNCServer-X.Y.Z.tar.gz tarball.
+
+2007-05-26  Karl Runge <runge@karlrunge.com>
+	* configure.ac, Makefile.am, x11vnc/Makefile.am: change 
+	  configure to make more of a split between libvncserver and
+	  x11vnc packages. LibVNCServer pkg does not include x11vnc.
+
+2007-04-06  Brad Hards <bradh@users.sourceforge.net>
+	* rfb/rfbclient.h: use 'extern "C"' to make it convenient to
+	  include from C++.
+
+2007-04-05  Alessandro Praduroux <pradu@pradu.it>
+	* rfb/rfb.h: do not misplace guards, which makes it possible to
+	  double include rfb.h from C++.
+
+2007-03-31  Guillaume Rousse <Guillaume.Rousse@inria.fr>
+	* configure.ac, **/Makefile.am: build shared libraries
+
+2007-03-20  Karl Runge <runge@karlrunge.com>
+	* libvncserver/httpd.c: Add "Connection: close" to HTTP replies.
+
+2007-03-17  Charles Coffing  <cconffing@novell.com>
+	* libvncserver: fix a locking issue
+
+2007-02-01  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* libvncclient: add updateRect member to rfbClient, to allow
+	  requesting smaller updates than whole-screen.
+
+2007-01-31  Karl Runge <runge@karlrunge.com>
+	* libvncclient: add GotCursorShape() and GotCopyRect() hooks.
+	  fix copyrect code in rfbproto.c, add copyrect to default list.
+	* Makefile.am and prepare_x11vnc_dist.sh: add x11vnc dependence
+	  on libvncclient.
+
+2006-12-13  Karl Runge <runge@karlrunge.com>
+	* remove stray "-permitfiletransfer  permit file transfer support"
+	  print out.
+
+2006-11-21  Karl Runge <runge@karlrunge.com>
+	* configure.ac: add DPMS detection.
+
+2006-11-13  Karl Runge <runge@karlrunge.com>
+	* configure.ac: x11vnc warnings for no XTEST or SSL.
+	* prepare_x11vnc_dist.sh: to 0.8.4
+
+2006-11-07  Karl Runge <runge@karlrunge.com>
+	* configure.ac: clean up -R linker case, add --without-macosx-native
+	* prepare_x11vnc_dist.sh: have "make rpm" work properly for
+	  x11vnc package.
+
+2006-07-17  Karl Runge <runge@karlrunge.com>
+	* configure.ac: move non-X11 tests out of HAVE_X: set  
+	  SSL_LIBS and CRYPT_LIBS and some header checks.
+
+2006-07-12  Karl Runge <runge@karlrunge.com>
+	* libvncserver: release for CVE-2006-2450 fix.
+
+2006-07-08  Karl Runge <runge@karlrunge.com>
+	* configure.ac: add <linux/uinput.h> for linux console.
+
+2006-07-04  Karl Runge <runge@karlrunge.com>
+	* configure.ac: add getspnam.
+
+2006-06-08  Karl Runge <runge@karlrunge.com>
+	* prepare_x11vnc_dist.sh: to 0.8.2
+
+2006-05-29  Steven Carr <scarr@jsa-usa.com>
+	* Identified and removed some memory leaks associated
+	  with the Encodings RRE, CoRRE, ZLIB, and Ultra.
+	* KeyboardLedState now has portable masks defined.
+	* rfb >= 3.7 Security Type Handler list would grow 1
+	  entry for each new client connection.
+
+2006-05-16  Steven Carr <scarr@jsa-usa.com>
+	* Statistics output now fits in 80-column output
+	* Corrected Cursor Statistics reporting as messages
+
+2006-05-15  Steven Carr <scarr@jsa-usa.com>
+	* Default to RFB 3.8
+	* Add command line options:
+	  -rfbversion X.Y      Sets the version thatthe server reports
+	  -permitfiletransfer  Permits File Transfer (Default is Deny)
+
+2006-05-15  Steven Carr <scarr@jsa-usa.com>
+	* The great UltraVNC Compatibility Commit!
+	  libvncserver now supports the following messages:
+	   SetSingleWindow - Select a single window to be the source of the
+	                     framebuffer.
+	   ServerInput     - Disable and blank the servers display
+	   TextChat        - TextChat between the remote/local user
+	                     (Bandwidth friendly VS the Notepad approach)
+	   FileTransfer    - Emulates a Windows Filesystem to the viewer
+	                     (Currently does not support Delta Transfers)
+	                     (Currently does not support Sending Directories)
+	   UltraZip        - Improved UltraZip support
+	* Improved Statistics SubSystem, now supports all encodings
+	* RFB 3.8 support!   Error Messages are a 'Good Thing' (tm)
+	* Default to identify as RFB 3.6 to emulate UltraVNC server
+	  (Server now has the ability to set the RFB version reported)
+	  (permits the viewer to identify the server has FileTransfer ability)
+	* Client Encoding AutoSelection Supported (UltraViewer is speed aware)
+	* libvncclient has improved server detection/capabilities logic!
+
+2006-05-13  Karl Runge <runge@karlrunge.com>
+	* minilzo.c,minilzo.h,lzoconf.h: switch to non-CRLF versions.
+	* libvncclient/Makefile.am: add minilzo.c, minilzo.h, lzoconf.h
+	  and ultra.c to materials lists.
+	* libvncserver/scale.c: remove libm dependency with CEIL and
+	  FLOOR macros.
+	* libvncserver/rfbserver.c: remove C99 declarations.
+	* vncterm/Makefile.am: fix VPATH build.
+
+2006-05-06  Karl Runge <runge@karlrunge.com>
+	* configure.ac: add linux/videodev.h and linux/fb.h detection.
+
+2006-05-04  Steven Carr <scarr@jsa-usa.com>
+	* rfbEncodingSupportedEncodings - What encodings are supported?
+	* rfbEncodingSupportedMessages - What message types are supported?
+	  This way a client can identify if a particular server supports a
+	  specific message types.
+	* rfbEncodingServerIdentity - What is the servers version string?
+	  ie: "x11vnc: 0.8.1 lastmod: 2006-04-25 (LibVNCServer 0.9pre)"
+
+2006-05-03  Steven Carr <scarr@jsa-usa.com>
+	* Server Side Scaling is now supported in libvncserver
+	  Both PalmVNC and UltraVNC SetScale messages are supported
+
+2006-05-02  Steven Carr <scarr@jsa-usa.com>
+	* Ultra Encoding added.  Tested against UltraVNC V1.01
+	* libvncclient/rfbproto.c  CopyRectangle() BPP!=8 bug fixed.
+	* Incompatible pointer usage warnings eliminated (gcc 4.0.1)
+
+2006-04-27  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* examples/{rotate.c, rotatetemplate.c}: add modified pnmshow
+	  which demonstrates fast rotating and flipping.
+
+2006-04-26  Karl Runge <runge@karlrunge.com>
+	* all Makefile.am: use -I $(top_srcdir) instead of -I .. so VPATH
+	  builds will work.
+	* configure.ac: create rfb subdir for rfbint.h under VPATH. 
+
+2006-04-17 Steven Carr <scarr@jsa-usa.com>
+	* Added an example camera application to demonstrate another
+	  way to write a server application.
+
+2006-04-05  Karl Runge <runge@karlrunge.com>
+	* classes/ssl: SSL Java viewer workarounds for firewall
+	  proxies (signed applet as last resort, proxy.vnc).
+	  include ssl_vncviewer stunnel wrapper script.
+
+2006-03-28  Steven Carr <scarr@jsa-usa.com>
+	* SDLvncviewer.c, rfbproto.c, vncviewer.c, main.c, rfbserver.c,
+	  rfb.h, rfbclient.h, rfbproto.h: add new encoding: KeyboardLedState
+
+2006-03-28  Karl Runge <runge@karlrunge.com>
+	* classes/ssl: patch to tightvnc Java viewer for SSL support
+	  plus other fixes (richcursor colors, Tab keysym, etc).
+	* libvncserver/httpd.c: add missing \r in 200 OK.
+
+2006-03-27  Steven Carr <scarr@jsa-usa.com>
+	* rfbserver.c: Zlib encoding cannot have a limit via
+	  maxRectsPerUpdate
+
+2006-02-28  Donald Dugger <donald.d.dugger@intel.com>
+	* rfb.h, sockets.c, main.c: add a flag to handle all pending
+	  input events instead of one at a time.
+
+2006-02-24  Karl Runge <runge@karlrunge.com>
+	* x11vnc: -unixpw and -stunnel options.  Add clipboard input
+	  to per-client input controls.
+
+2006-02-24  Rohit Kumar <rokumar@novell.com>
+	* main.c, rfbtightserver.c, rfb.h: added method to get 
+	  extension specific client data.
+
+2006-02-22  Rohit Kumar <rokumar@novell.com>
+	* auth.c, main.c, rfbtightserver.c, rfb.h: add methods to
+	  unregister extensions and security types.
+
+2006-02-20  Karl Runge <runge@karlrunge.com>
+	* main.c, cursor.c, tightvnc-filetransfer: fix some non-gcc
+	  compiler warnings.
+
+2006-01-14  Karl Runge <runge@karlrunge.com>
+	* x11vnc: add -8to24 option for some multi-depth displays.
+
+2006-01-12  Karl Runge <runge@karlrunge.com>
+	* configure.ac: add switches for most X extensions.
+
+2006-01-10  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* libvncserver/{main.c,rfbserver.c}: fix timely closing of clients;
+	  the client iterator in rfbProcessEvents() has to iterate also
+	  over clients whose sock < 0. Noticed by Karl.
+
+2006-01-08  Karl Runge <runge@karlrunge.com>
+	* x11vnc: the big split. (and -afteraccept and -passwdfile read:..)
+	* examples/pnmshow24.c: fix typo.
+
+2006-01-08  Karl Runge <runge@karlrunge.com>
+	* libvncclient/vncviewer.c: fix non-jpeg/libz builds.
+	* examples/pnmshow24.c: fix non-ALLOW24BPP builds.
+	* libvncserver/main.c: fix 'static int' defn.
+
+2006-01-05  Karl Runge <runge@karlrunge.com>
+	* libvncserver/main.c: rfbRegisterProtocolExtension extMutex was
+	  never initialized.
+
+2005-12-24  Karl Runge <runge@karlrunge.com>
+	* x11vnc: enhance -passwdfile features, filetransfer on by default.
+
+2005-12-19  Dave Stuart <dave@justdave.us>
+	* libvncserver/{main.c,rfbserver.c,cargs.c}, rfb/rfb.h: introduce
+	  deferPtrUpdateTime, which defers the handling of pointer events
+	  for a couple of milliseconds.
+
+2005-12-19  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* client_examples/SDLvncviewer.c, libvncclient/{sockets.c,vncviewer.c},
+	  libvncserver/{main.c,rfbserver.c,sockets.c}: fix MinGW32 compilation
+
+2005-12-08  "Mazin, Malvina" <Malvina.Mazin@kla-tencor.com>
+	* configure.ac, libvncserver/sockets.c: on Solaris 2.7, write may
+	  return ENOENT when it really means EAGAIN.
+
+2005-12-07  Giampiero Giancipoli <giampiero.giancipoli@fredreggiane.com>
+	* libvncclient/vncviewer.c: plug memory leaks
+
+2005-12-07  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* client_examples/SDLvncviewer.c: use unicode to determine the keysym
+	  (much more reliable than the old method)
+
+2005-11-25  Karl Runge <runge@karlrunge.com>
+	* configure.ac: disable tightvnc-filetransfer if no libpthread.
+	  add --without-pthread option.
+	* libvncserver/Makefile.am: enable WITH_TIGHTVNC_FILETRANSFER
+	  conditional.
+	* libvncserver/rfbserver.c: fix deadlock from
+	  rfbReleaseExtensionIterator(), fix no libz/libjpeg builds.
+	* libvncserver/{main.c,private.h}, rfb/rfbclient.h, libvncclient/{rfbproto.c,
+	  tight.c,vncviewer.c}: fix no libz/libjpeg builds.
+	* libvncserver/tightvnc-filetransfer/rfbtightserver.c: fix no
+	  libz/libjpeg builds.  rm // comments.
+	* libvncserver/tightvnc-filetransfer/filetransfermsg{.c,.h},
+	  libvncserver/auth.c: rm // comments.
+	* libvncserver/tightvnc-filetransfer/filelistinfo.h: set NAME_MAX if not
+	  defined.
+	* x11vnc: throttle load if fb update requests not taking place.
+
+2005-10-22  Karl Runge <runge@karlrunge.com>
+	* x11vnc: -filexfer file transfer, -slow_fb, -blackout noptr...
+
+2005-10-06  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* many a files: kill BackChannel and CustomClientMessage
+	  support. The new extension mechanism is much more versatile.
+	  To prove this, a new example shows how to implement the back
+	  channel as an extension. Of course, this had to be tested, so
+	  LibVNCClient now has beginnings of an extension mechanism, too.
+	  And an example implementing the client side of the back channel.
+
+2005-10-03  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* libvncserver/rfbserver.c, rfb/rfb.h: add a method to the
+	  extension struct which is called to enable pseudo encodings.
+	  This is a versatile mechanism to enable/disable custom
+	  extensions with custom clients and servers.
+
+2005-09-28  Rohit Kumar <rokumar@novell.com>
+	* examples/filetransfer.c, rfb/rfb.h, configure.ac,
+	  libvncserver/{auth,cargs,main,rfbserver,sockets}.c,
+	  libvncserver/tightvnc-extension/*:
+	  Implement TightVNC's file transfer protocol.
+
+2005-09-27  Rohit Kumar <rokumar@novell.com>
+	* libvncserver/{cargs,sockets,main,rfbserver}.c,
+	  rfb/rfb.h: Provide a generic means to extend the RFB
+	  protocol: rfbRegisterProtocolExtension(extension). This
+	  deprecates the current (very limited) option to override
+	  rfbScreenInfoPtr->processCustomClientMessage(client).
+
+2005-09-26  Rohit Kumar <rokumar@novell.com>
+	* libvncserver/{auth,main,rfbserver}.c, rfb/{rfb,rfbproto}.h:
+	  support VNC protocol version 3.7. This allows to add security
+	  types.
+
+2005-08-21  Alberto Lusiani <alusiani@gmail.com>
+	* libvncserver.spec.in: split rpm into libvncserver, -devel and x11vnc
+
+2005-07-12  Karl Runge <runge@karlrunge.com>
+	* x11vnc: tweaks for release, fix queue buildup under -viewonly
+
+2005-07-10  Karl Runge <runge@karlrunge.com>
+	* x11vnc: -grab_buster for breaking XGrabServer deadlock, fix
+	  scrolls and copyrect for -clip and -id cases.
+
+2005-07-06  Karl Runge <runge@karlrunge.com>
+	* x11vnc: -gui tray now embeds in systray; more improvements to gui.
+
+2005-07-01  Karl Runge <runge@karlrunge.com>
+	* libvncserver/httpd.c: make sure httpListenSock >=0 in rfbHttpCheckFds
+	* x11vnc: add simple "-gui tray" mode for small icon like x0rfbserver
+	  had (someday/somehow to auto embed in a tray/dock)
+
+2005-06-28  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* libvncclient/zrle.c: fix handling of raw and fill subtypes
+	  (off-by-one and off-by-many bug)
+
+2005-06-27  Karl Runge <runge@karlrunge.com>
+	* libvncserver/main.c: move deferUpdateTime and maxRectsPerUpdate
+	  defaults to before rfbProcessArguments().
+
+2005-06-18  Karl Runge <runge@karlrunge.com>
+	* configure.ac: don't use -R on HP-UX and OSF1.
+	* x11vnc: don't free the current cursor, close stderr
+	  for -inetd -q and no -o logfile, set DISPLAY for -solid
+	  external calls.
+
+2005-06-14  Karl Runge <runge@karlrunge.com>
+	* configure.ac: XReadScreen and XReadDisplay checks.
+	* libvncserver/cursor.c: fix unsigned long crash for 64bits.
+	* x11vnc: first round of beta-testing fixes, RFE's.
+
+2005-06-10  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* configure.ac: fix that annoying SUN /usr/ccs location of "ar"
+
+2005-06-03  Karl Runge <runge@karlrunge.com>
+	* libvncserver/main.c: remove sraRgnSubtract from copyRegion
+	* x11vnc: scrollcopyrect under -scale, add -fixscreen.
+
+2005-05-30  Karl Runge <runge@karlrunge.com>
+	* libvncserver/main.c: fix copyRect for non-cursor-shape-aware clients.
+
+2005-05-24  Karl Runge <runge@karlrunge.com>
+	* x11vnc: scrollcopyrect: GrabServer detection, autorepeat throttling..
+	* prepare_x11vnc_dist.sh: grep out new libvncserver-config line.
+
+2005-05-23  Karl Runge <runge@karlrunge.com>
+	* configure.ac: malloc(0) is never used, so we don't need the check
+
+2005-05-15  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* acinclude.m4: fix compilation for systems without socklen_t
+
+2005-05-17  Karl Runge <runge@karlrunge.com>
+	* x11vnc: more scrolling, -scr_term, -wait_ui, -nowait_bog
+
+2005-05-15  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* almost every file: ANSIfy, fix warnings from Linus' sparse
+
+2005-05-14  Karl Runge <runge@karlrunge.com>
+	* x11vnc: more work on -scrollcopyrect and -xkb modes.
+
+2005-05-13  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* libvncserver/{main,rfbserver,sockets}.c: fix memory leaks (valgrind)
+
+2005-05-07  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* libvncserver/rfbserver.c: fix memory leak pointed out by Tim Jansen
+	* libvncserver/{httpd,main,rfbserver,sockets}.c, rfb/rfb.h:
+	  replace "rfbBool socketInitDone" by "enum rfbSocketState
+	  socketState"
+
+2005-05-03  Karl Runge <runge@karlrunge.com>
+	* libvncserver/main.c: fix leak in rfbDoCopyRect/rfbScheduleCopyRect
+	* configure.ac: guard against empty HAVE_X
+
+2005-05-02  Karl Runge <runge@karlrunge.com>
+	* configure.ac: fatal error for x11vnc package if no X present
+	* configure.ac: give warnings and info about missing libjpeg/libz
+	* x11vnc: X RECORD heuristics to detect scrolls: -scrollcopyrect,
+	  build customizations, bandwidth/latency estimates.
+
+2005-04-27  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* clear requested region (long standing TODO, pointed out by Karl)
+
+2005-04-19  Karl Runge <runge@karlrunge.com>
+	* x11vnc: -wireframe, -wirecopyrect.  Back to the 90's with
+	  wireframes to avoid window move/resize lurching.
+	* safer remote control defaults. -privremote, -safer, -nocmds.
+	* debug_xevents, debug_xdamage. -noviewonly for rawfb mode.
+
+2005-04-10  Karl Runge <runge@karlrunge.com>
+	* configure.ac: add mmap
+	* x11vnc: -rawfb, -pipeinput, -xtrap, -flag, ...
+
+2005-04-03  Karl Runge <runge@karlrunge.com>
+	* configure.ac: add conditional libXTrap checking
+	* x11vnc: use DEC-XTRAP on old X11R5 for grab control.
+	  -shiftcmap n, -http, fix DAMAGE event leak.
+
+2005-03-29  Karl Runge <runge@karlrunge.com>
+	* x11vnc: fix event leaks, build-time customizations, -nolookup
+
+2005-03-19  Karl Runge <runge@karlrunge.com>
+	* x11vnc: scale cursors by default, -scale_cursor to tune,
+	  -arrow n, -norepeat n, speed up integer magnification. 
+
+2005-03-12  Karl Runge <runge@karlrunge.com>
+	* x11vnc: X DAMAGE support, -clip WxH+X+Y, identd.
+
+2005-03-05  Karl Runge <runge@karlrunge.com>
+	* autoconf: rpm -> rpmbuild and echo -n -> printf
+
+2005-03-04  Karl Runge <runge@karlrunge.com>
+	* libvncserver/{cargs.c,sockets.c}: add -listen option and
+	  rfbScreen member listenInterface.
+	* rfb/rfb.h: rfbListenOnTCPPort() and rfbListenOnUDPPort()
+	  function prototypes changed to include network interface.
+
+2005-02-14  Karl Runge <runge@karlrunge.com>
+	* x11vnc: -users lurk=, -solid for cde, -gui ez,.. beginner mode.
+
+2005-02-10  Karl Runge <runge@karlrunge.com>
+	* x11vnc: -input option to fine tune allowed client input,
+	  additions to remote control and gui for this.
+
+2005-02-09  Karl Runge <runge@karlrunge.com>
+	* x11vnc: -users, fix -solid on gnome and kde.
+	* configure.ac: add pwd.h, wait.h, and utmpx.h checks.
+
+2005-02-06  Karl Runge <runge@karlrunge.com>
+	* configure.ac: add /usr/sfw on Solaris when XFIXES, add
+	  --with-jpeg=DIR --with-zlib=DIR, workaround bug when
+	  --without-jpeg was supplied.
+	* prepare_x11vnc_dist.sh: few tweaks for next release
+
+2005-02-05  Karl Runge <runge@karlrunge.com>
+	* x11vnc: -solid color, -opts/-?
+	* tightvnc-1.3dev5-vncviewer-alpha-cursor.patch: create, name
+	  says it all.
+
+2005-01-23  Karl Runge <runge@karlrunge.com>
+	* x11vnc: -timeout, -noalphablend.  make -R norepeat work.
+	* sync with new draw cursor mechanism.
+
+2005-01-20  Karl Runge <runge@karlrunge.com>
+	* libvncserver/{cursor.c,rfbserver.c}: fixed the "disappearing cursor"
+	  problem
+
+2005-01-18  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* rfb/rfb.h libvncserver/rfbserver.c: pointerClient was still static
+	* libvncserver/rfbserver.c: do not make requestedRegion empty without
+	  reason.
+	* almost everything: the cursor handling for clients which don't handle
+	  CursorShape updates was completely broken. It originally was very
+	  complicated for performance reasons, however, in most cases it made
+	  performance even worse, because at idle times there was way too much
+	  checking going on, and furthermore, sometimes unnecessary updates
+	  were inevitable.
+	  The code now is much more elegant: the ClientRec structure knows
+	  exactly where it last painted the cursor, and the ScreenInfo
+	  structure knows where the cursor shall be.
+	  As a consequence there is no more rfbDrawCursor()/rfbUndrawCursor(),
+	  no more dontSendFramebufferUpdate, and no more isCursorDrawn.
+	  It is now possible to have clients which understand CursorShape
+	  updates and clients which don't at the same time.
+	* libvncserver/cursor.c: rfbSetCursor no longer has the option
+	  freeOld; this is obsolete, as the cursor structure knows what
+	  to free and what not.
+
+2005-01-15  Karl Runge <runge@karlrunge.com>
+	* rfb/rfb.h: add alphaSource and alphaPreMultiplied to rfbCursor. 
+	* libvncserver/cursor.c: do cursor alpha blending in rfbDrawCursor()
+	  for non-cursorshapeupdates clients.
+	* x11vnc: -alphablend, cursors fixes, -snapfb, more tweaks and bug
+	  fixes.
+
+2004-12-27  Karl Runge <runge@karlrunge.com>
+	* x11vnc: improve alpha channel handling for XFIXES cursors. 
+	* add more parameters to remote control.
+
+2004-12-20  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* released version 0.7
+
+2004-12-19  Karl Runge <runge@karlrunge.com>
+	* x11vnc: string cleanup, synchronous remote-control option -sync
+	* libvncserver/cursor.c: zero underCursorBufferLen when cursor freed.
+
+2004-12-16  Karl Runge <runge@karlrunge.com>
+	* test/encodingstest.c: fix decl bug in main()
+	* x11vnc: use XFIXES extension to show the exact cursor shape.
+	* remote control nearly everything on the fly, -remote/-query 
+	* tcl/tk gui based on the remote control, -gui
+	* support screen size changes with XRANDR ext., -xrandr, -padgeom
+	* Misc: -overlay visual support on IRIX, -id pick, -pointer_mode n,
+	  -sb n, RFB_MODE set in env. under -accept/-gone.
+
+2004-12-02  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* make LibVNCServer compile & work on MinGW32
+
+2004-11-30  "Leiradella, Andre V Matos Da Cunha" <ANDRE.LEIRADELLA@bra.xerox.com>
+	* libvncclient/sockets.c: return TRUE in every case of success
+
+2004-08-29  Karl Runge <runge@karlrunge.com>
+	* x11vnc: yet another pointer input handling algorithm in
+	  check_user_input(), revert to previous with -old_pointer2.
+	* modifiy prepare_x11vnc_dist.sh to install tightvnc Java viewer
+	  in $prefix/share/x11vnc/classes
+
+2004-08-29  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* */*.[ch]: API changes: global functions/structures should have
+	*   either "rfb", "sra" or "zrle" as prefix, while structure members
+	*   should not...
+
+2004-08-29  Karl Runge <runge@karlrunge.com>
+	* x11vnc: changes in cursor shape handling: use rfbSetCursor()
+	* cursor shape options: -cursor, -cursor (X|some|most)
+	* -vncconnect the default. 
+	* configure.ac: add more macros for X extensions.
+
+2004-08-15  Karl Runge <runge@karlrunge.com>
+	* x11vnc: -overlay to fix colors with Sun 8+24 overlay visuals.
+	* -sid option.
+
+2004-08-03  Karl Runge <runge@karlrunge.com>
+	* x11vnc: manpage and README
+	* fix XKBlib.h detection on *BSD
+
+2004-07-31  Karl Runge <runge@karlrunge.com>
+	* x11vnc: -cursorpos now the default
+
+2004-07-28  Karl Runge <runge@karlrunge.com>
+	* x11vnc: -add_keysyms dynamically add missing keysyms to X server
+
+2004-07-26  Karl Runge <runge@karlrunge.com>
+	* x11vnc: first pass at doing modtweak via XKEYBOARD extension (-xkb)
+	* -skip_keycodes; reset modtweaks on event MappingNotify.
+	* fix bugs wrt PRIMARY handling.
+	* continuation lines "\" in x11vncrc.  
+
+2004-07-15  Karl Runge <runge@karlrunge.com>
+	* x11vnc: modtweak is now the default
+	* check X11/XKBlib.h in configure.ac to work around Solaris 7 bug.
+
+2004-07-10  Karl Runge <runge@karlrunge.com>
+	* x11vnc: norepeat to turn off X server autorepeat when clients exist,
+	  let the client side do the autorepeating.
+
+2004-06-26  Karl Runge <runge@karlrunge.com>
+	* x11vnc: add "-scale fraction" for global server-side scaling.
+
+2004-06-17  Karl Runge <runge@karlrunge.com>
+	* x11vnc: simple ~/.x11vncrc config file support, -rc, -norc
+
+2004-06-12  Karl Runge <runge@karlrunge.com>
+	* x11vnc: -clear_mods, -clear_keys, and -storepasswd,
+	* add RFB_SERVER_IP RFB_SERVER_PORT to -accept env.
+
+2004-06-07  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* libvncserver/cursor.c, rfb/rfb.h: fix cursor trails
+	* */Makefile.am: stop automake nagging
+	* libvncclient/*, client_examples/*: streamline API, SDLvncviewer added
+	* examples/, libvncclient/, test/: moved tests to test/
+
+2004-06-05  Karl Runge <runge@karlrunge.com>
+	* x11vnc: rearrange file for easier maintenance
+	* add RFB_CLIENT_COUNT to -accept and -gone commands
+
+2004-05-27  Karl Runge <runge@karlrunge.com>
+	* x11vnc: -viewpasswd, viewonly passwds.
+	* some typos in prepare_x11vnc_dist.sh 
+	* libvncserver: fix view-only plain passwd and view-only CutText 
+
+2004-05-25  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* moved the library into libvncserver/
+	* moved x11vnc into x11vnc/
+
+2004-05-21  Karl Runge <runge@karlrunge.com>
+	* x11vnc: -gone, -passwdfile, -o logfile; add view-only to -accept
+
+2004-05-08  Karl Runge <runge@karlrunge.com>
+	* x11vnc: add -accept some-command/xmessage/popup
+
+2004-05-05  Karl Runge <runge@karlrunge.com>
+	* x11vnc: mouse button -> keystrokes and keystroke -> mouse button
+	  mappings in -buttonmap and -remap
+	* shm OS blacklist revert to -onetile
+
+2004-04-28  Karl Runge <runge@karlrunge.com>
+	* x11vnc: -auth, more -cursorpos and -nofb work
+
+2004-04-19  Karl Runge <runge@karlrunge.com>
+	* x11vnc: -cursorpos, -sigpipe
+
+2004-04-13  Karl Runge <runge@karlrunge.com>
+	* x11vnc: do not send selection unless all clients
+	  are in RFB_NORMAL state.
+	* increase rfbMaxClientWait when threaded to avoid
+	  ReadExact() timeouts for some viewers.
+
+2004-04-08  Karl Runge <runge@karlrunge.com>
+	* x11vnc options -blackout, -xinerama, -xwarppointer
+	* modify configure.ac to pick up -lXinerama
+	* extend -remap to take mapping list.
+	* check cargs result for unused args.
+
+2004-03-22  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* fix cargs.c (hopefully for the last time):
+	  arguments were not correctly purged
+
+2004-03-15  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* fix libvncserver-config to again return a linker when
+	  called with --link
+
+2004-03-10  Karl Runge <runge@karlrunge.com>
+	* x11vnc options -vncconnect, -connect, -remap,
+	  -debug_pointer, and -debug_keyboard
+	* support reverse connections, vncconnect(1), etc.
+	* expt. with user supplied keysym remapping.
+	* debug output option for pointer and keyboard.
+
+2004-02-29  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* fixed warning of valgrind for regiontest
+
+2004-02-19  Karl Runge <runge@karlrunge.com>
+	* x11vnc options -nosel -noprimary -visual.
+	* add clipboard/selection handling.
+	* add visual option (mostly for testing and workarounds).
+	* improve shm cleanup on failures.
+
+2004-02-04  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* Make examples (at least a few) compileable with g++,
+	  as pointed out by Juan Jose Costello
+
+2004-01-30  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* Thanks to Paul Fox from Bright Star Engineering,
+	  a few more memory leaks were fixed.
+
+2004-01-29  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* Honour the check for libz and libjpeg again.
+
+2004-01-21  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* do not send unneccessary updates when drawing a cursor
+	* ignore SIGPIPE; it is handled by EPIPE
+	* add an example how to use rfbDoCopyRect
+	* add experimental progressive updating (off by default)
+
+2004-01-19  Karl Runge <runge@karlrunge.com>
+	* handle mouse button number mismatch
+	* improved pointer input handling during drags, etc.
+	* somewhat faster copy_tiles() -> copy_tiles()
+	* x11vnc options -buttonmap -old_pointer -old_copytile
+
+2004-01-16  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* compile fix for cygwin
+
+2004-01-09  Karl Runge <runge@karlrunge.com>
+	* x11vnc options -allow, -localhost, -nodragging, -input_skip
+	* minimize memory usage under -nofb
+
+2003-12-08  Karl Runge <runge@karlrunge.com>
+	* add check for XKEYBOARD extension in configure.ac
+	* support XBell events (disable: "-nobell"), "-nofb" in x11vnc
+
+2003-11-07  Karl Runge <runge@karlrunge.com>
+	* support "-inetd", "-noshm", "-flipbyteorder" in x11vnc
+
+2003-10-26  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* released Version 0.6
+
+2003-09-11  Mark McLoughlin  <mark@skynet.ie>
+
+	* Makefile.in, */Makefile.in, aclocal.m4,
+	  bootstrap.sh, config.h.in, configure,
+	  depcomp, install-sh, missing, mkinstalldirs,
+	Removed auto-generated files from CVS.
+
+2003-09-11  Mark McLoughlin  <mark@skynet.ie>
+
+	* rdr/Exception.h, rdr/FdInStream.cxx, rdr/FdInStream.h,
+	  rdr/FdOutStream.cxx, rdr/FdOutStream.h, rdr/FixedMemOutStream.h,
+	  rdr/InStream.cxx, rdr/InStream.h, rdr/MemInStream.h,
+	  rdr/MemOutStream.h, rdr/NullOutStream.cxx, rdr/NullOutStream.h,
+	  rdr/OutStream.h, rdr/ZlibInStream.cxx, rdr/ZlibInStream.h,
+	  rdr/ZlibOutStream.cxx, rdr/ZlibOutStream.h, rdr/types.h,
+	  zrle.cxx, zrleDecode.h, zrleEncode.h: remove original
+	C++ ZRLE implementation. Its been ported to C.
+
+	* NEWS: copy the existing ChangeLog to here and make
+	this a more detailed ChangeLog.
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/INSTALL.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/INSTALL.svn-base
new file mode 100644
index 0000000..b42a17a
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/INSTALL.svn-base
@@ -0,0 +1,182 @@
+Basic Installation
+==================
+
+   These are generic installation instructions.
+
+   The `configure' shell script attempts to guess correct values for
+various system-dependent variables used during compilation.  It uses
+those values to create a `Makefile' in each directory of the package.
+It may also create one or more `.h' files containing system-dependent
+definitions.  Finally, it creates a shell script `config.status' that
+you can run in the future to recreate the current configuration, a file
+`config.cache' that saves the results of its tests to speed up
+reconfiguring, and a file `config.log' containing compiler output
+(useful mainly for debugging `configure').
+
+   If you need to do unusual things to compile the package, please try
+to figure out how `configure' could check whether to do them, and mail
+diffs or instructions to the address given in the `README' so they can
+be considered for the next release.  If at some point `config.cache'
+contains results you don't want to keep, you may remove or edit it.
+
+   The file `configure.in' is used to create `configure' by a program
+called `autoconf'.  You only need `configure.in' if you want to change
+it or regenerate `configure' using a newer version of `autoconf'.
+
+The simplest way to compile this package is:
+
+  1. `cd' to the directory containing the package's source code and type
+     `./configure' to configure the package for your system.  If you're
+     using `csh' on an old version of System V, you might need to type
+     `sh ./configure' instead to prevent `csh' from trying to execute
+     `configure' itself.
+
+     Running `configure' takes awhile.  While running, it prints some
+     messages telling which features it is checking for.
+
+  2. Type `make' to compile the package.
+
+  3. Optionally, type `make check' to run any self-tests that come with
+     the package.
+
+  4. Type `make install' to install the programs and any data files and
+     documentation.
+
+  5. You can remove the program binaries and object files from the
+     source code directory by typing `make clean'.  To also remove the
+     files that `configure' created (so you can compile the package for
+     a different kind of computer), type `make distclean'.  There is
+     also a `make maintainer-clean' target, but that is intended mainly
+     for the package's developers.  If you use it, you may have to get
+     all sorts of other programs in order to regenerate files that came
+     with the distribution.
+
+Compilers and Options
+=====================
+
+   Some systems require unusual options for compilation or linking that
+the `configure' script does not know about.  You can give `configure'
+initial values for variables by setting them in the environment.  Using
+a Bourne-compatible shell, you can do that on the command line like
+this:
+     CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure
+
+Or on systems that have the `env' program, you can do it like this:
+     env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure
+
+Compiling For Multiple Architectures
+====================================
+
+   You can compile the package for more than one kind of computer at the
+same time, by placing the object files for each architecture in their
+own directory.  To do this, you must use a version of `make' that
+supports the `VPATH' variable, such as GNU `make'.  `cd' to the
+directory where you want the object files and executables to go and run
+the `configure' script.  `configure' automatically checks for the
+source code in the directory that `configure' is in and in `..'.
+
+   If you have to use a `make' that does not supports the `VPATH'
+variable, you have to compile the package for one architecture at a time
+in the source code directory.  After you have installed the package for
+one architecture, use `make distclean' before reconfiguring for another
+architecture.
+
+Installation Names
+==================
+
+   By default, `make install' will install the package's files in
+`/usr/local/bin', `/usr/local/man', etc.  You can specify an
+installation prefix other than `/usr/local' by giving `configure' the
+option `--prefix=PATH'.
+
+   You can specify separate installation prefixes for
+architecture-specific files and architecture-independent files.  If you
+give `configure' the option `--exec-prefix=PATH', the package will use
+PATH as the prefix for installing programs and libraries.
+Documentation and other data files will still use the regular prefix.
+
+   In addition, if you use an unusual directory layout you can give
+options like `--bindir=PATH' to specify different values for particular
+kinds of files.  Run `configure --help' for a list of the directories
+you can set and what kinds of files go in them.
+
+   If the package supports it, you can cause programs to be installed
+with an extra prefix or suffix on their names by giving `configure' the
+option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
+
+Optional Features
+=================
+
+   Some packages pay attention to `--enable-FEATURE' options to
+`configure', where FEATURE indicates an optional part of the package.
+They may also pay attention to `--with-PACKAGE' options, where PACKAGE
+is something like `gnu-as' or `x' (for the X Window System).  The
+`README' should mention any `--enable-' and `--with-' options that the
+package recognizes.
+
+   For packages that use the X Window System, `configure' can usually
+find the X include and library files automatically, but if it doesn't,
+you can use the `configure' options `--x-includes=DIR' and
+`--x-libraries=DIR' to specify their locations.
+
+Specifying the System Type
+==========================
+
+   There may be some features `configure' can not figure out
+automatically, but needs to determine by the type of host the package
+will run on.  Usually `configure' can figure that out, but if it prints
+a message saying it can not guess the host type, give it the
+`--host=TYPE' option.  TYPE can either be a short name for the system
+type, such as `sun4', or a canonical name with three fields:
+     CPU-COMPANY-SYSTEM
+
+See the file `config.sub' for the possible values of each field.  If
+`config.sub' isn't included in this package, then this package doesn't
+need to know the host type.
+
+   If you are building compiler tools for cross-compiling, you can also
+use the `--target=TYPE' option to select the type of system they will
+produce code for and the `--build=TYPE' option to select the type of
+system on which you are compiling the package.
+
+Sharing Defaults
+================
+
+   If you want to set default values for `configure' scripts to share,
+you can create a site shell script called `config.site' that gives
+default values for variables like `CC', `cache_file', and `prefix'.
+`configure' looks for `PREFIX/share/config.site' if it exists, then
+`PREFIX/etc/config.site' if it exists.  Or, you can set the
+`CONFIG_SITE' environment variable to the location of the site script.
+A warning: not all `configure' scripts look for a site script.
+
+Operation Controls
+==================
+
+   `configure' recognizes the following options to control how it
+operates.
+
+`--cache-file=FILE'
+     Use and save the results of the tests in FILE instead of
+     `./config.cache'.  Set FILE to `/dev/null' to disable caching, for
+     debugging `configure'.
+
+`--help'
+     Print a summary of the options to `configure', and exit.
+
+`--quiet'
+`--silent'
+`-q'
+     Do not print messages saying which checks are being made.  To
+     suppress all normal output, redirect it to `/dev/null' (any error
+     messages will still be shown).
+
+`--srcdir=DIR'
+     Look for the package's source code in directory DIR.  Usually
+     `configure' can determine that directory automatically.
+
+`--version'
+     Print the version of Autoconf used to generate the `configure'
+     script, and exit.
+
+`configure' also accepts some other, not widely useful, options.
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/LibVNCServer.spec.in.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/LibVNCServer.spec.in.svn-base
new file mode 100644
index 0000000..3e93334
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/LibVNCServer.spec.in.svn-base
@@ -0,0 +1,97 @@
+# Note that this is NOT a relocatable package
+Name: @PACKAGE@
+Version: @VERSION@
+Release: 2
+Summary: a library to make writing a vnc server easy
+Copyright: GPL
+Group: Libraries/Network
+Packager: Johannes.Schindelin <Johannes.Schindelin@gmx.de>
+Source: %{name}-%{version}.tar.gz
+BuildRoot: %{_tmppath}/%{name}-%{version}-buildroot
+
+%description
+LibVNCServer makes writing a VNC server (or more correctly, a program
+exporting a framebuffer via the Remote Frame Buffer protocol) easy.
+
+It is based on OSXvnc, which in turn is based on the original Xvnc by
+ORL, later AT&T research labs in UK.
+
+It hides the programmer from the tedious task of managing clients and
+compression schemata.
+
+LibVNCServer was put together and is (actively ;-) maintained by
+Johannes Schindelin <Johannes.Schindelin@gmx.de>
+
+%package devel
+Requires:     %{name} = %{version}
+Summary:      Static Libraries and Header Files for LibVNCServer
+Group:        Libraries/Network
+Requires:     %{name} = %{version}
+
+%description devel
+Static Libraries and Header Files for LibVNCServer.
+
+%package x11vnc
+Requires:     %{name} = %{version}
+Summary:      VNC server for the current X11 session
+Group:        User Interface/X
+Requires:     %{name} = %{version}
+
+%description x11vnc
+x11vnc is to X Window System what WinVNC is to Windows, i.e. a server
+which serves the current X Window System desktop via RFB (VNC)
+protocol to the user.
+
+Based on the ideas of x0rfbserver and on LibVNCServer, it has evolved
+into a versatile and performant while still easy to use program.
+
+%prep
+%setup -n %{name}-%{version}
+
+%build
+# CFLAGS="$RPM_OPT_FLAGS" ./configure --prefix=%{_prefix}
+%configure
+make
+
+%install
+[ -n "%{buildroot}" -a "%{buildroot}" != / ] && rm -rf %{buildroot}
+# make install prefix=%{buildroot}%{_prefix}
+%makeinstall includedir="%{buildroot}%{_includedir}/rfb"
+
+%{__install} -d -m0755 %{buildroot}%{_datadir}/x11vnc/classes
+%{__install} classes/VncViewer.jar classes/index.vnc \
+  %{buildroot}%{_datadir}/x11vnc/classes
+
+%clean
+[ -n "%{buildroot}" -a "%{buildroot}" != / ] && rm -rf %{buildroot}
+
+%pre
+%post
+%preun
+%postun
+
+%files
+%defattr(-,root,root)
+%doc README INSTALL AUTHORS ChangeLog NEWS TODO 
+%{_bindir}/LinuxVNC
+%{_bindir}/libvncserver-config
+%{_libdir}/libvncclient.*
+%{_libdir}/libvncserver.*
+
+%files devel
+%defattr(-,root,root)
+%{_includedir}/rfb/*
+
+%files x11vnc
+%defattr(-,root,root)
+%{_bindir}/x11vnc
+%{_mandir}/man1/x11vnc.1*
+%{_datadir}/x11vnc/classes
+
+%changelog
+* Fri Aug 19 2005 Alberto Lusiani <alusiani@gmail.com> release 2
+- create separate package for x11vnc to prevent conflicts with x11vnc rpm
+- create devel package, needed to compile but not needed for running
+* Sun Feb 9 2003 Johannes Schindelin
+- created libvncserver.spec.in
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/Makefile.am.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/Makefile.am.svn-base
new file mode 100644
index 0000000..4a4fbbf
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/Makefile.am.svn-base
@@ -0,0 +1,29 @@
+CFLAGS=-g -Wall
+
+if WITH_X11VNC
+X11VNC=x11vnc
+endif
+
+SUBDIRS=libvncserver examples contrib libvncclient vncterm classes client_examples test $(X11VNC)
+DIST_SUBDIRS=libvncserver examples contrib libvncclient vncterm classes client_examples test
+
+bin_SCRIPTS = libvncserver-config
+
+includedir=$(prefix)/include/rfb
+#include_HEADERS=rfb.h rfbconfig.h rfbint.h rfbproto.h keysym.h rfbregion.h
+
+include_HEADERS=rfb/rfb.h rfb/rfbconfig.h rfb/rfbint.h rfb/rfbproto.h \
+	rfb/keysym.h rfb/rfbregion.h rfb/rfbclient.h
+
+$(PACKAGE)-$(VERSION).tar.gz: dist
+
+if HAVE_RPM
+# Rule to build RPM distribution package
+rpm: $(PACKAGE)-$(VERSION).tar.gz $(PACKAGE).spec
+	cp $(PACKAGE)-$(VERSION).tar.gz @RPMSOURCEDIR@
+	rpmbuild -ba $(PACKAGE).spec
+endif
+
+t:
+	$(MAKE) -C test test
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/Makefile.in.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/Makefile.in.svn-base
new file mode 100644
index 0000000..7b8d505
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/Makefile.in.svn-base
@@ -0,0 +1,732 @@
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+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
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+SSL_LIBS = @SSL_LIBS@
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+SYSTEM_LIBVNCSERVER_CFLAGS = @SYSTEM_LIBVNCSERVER_CFLAGS@
+SYSTEM_LIBVNCSERVER_LIBS = @SYSTEM_LIBVNCSERVER_LIBS@
+VERSION = @VERSION@
+WITH_FFMPEG_FALSE = @WITH_FFMPEG_FALSE@
+WITH_FFMPEG_TRUE = @WITH_FFMPEG_TRUE@
+WITH_TIGHTVNC_FILETRANSFER_FALSE = @WITH_TIGHTVNC_FILETRANSFER_FALSE@
+WITH_TIGHTVNC_FILETRANSFER_TRUE = @WITH_TIGHTVNC_FILETRANSFER_TRUE@
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+DIST_SUBDIRS = libvncserver examples contrib libvncclient vncterm classes client_examples test
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+#include_HEADERS=rfb.h rfbconfig.h rfbint.h rfbproto.h keysym.h rfbregion.h
+include_HEADERS = rfb/rfb.h rfb/rfbconfig.h rfb/rfbint.h rfb/rfbproto.h \
+	rfb/keysym.h rfb/rfbregion.h rfb/rfbclient.h
+
+all: rfbconfig.h
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+
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+	  $(MAKE) stamp-h1; \
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+	  esac; \
+	done; \
+	dot_seen=no; \
+	target=`echo $@ | sed s/-recursive//`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    dot_seen=yes; \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	  || eval $$failcom; \
+	done; \
+	if test "$$dot_seen" = "no"; then \
+	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
+	fi; test -z "$$fail"
+
+mostlyclean-recursive clean-recursive distclean-recursive \
+maintainer-clean-recursive:
+	@failcom='exit 1'; \
+	for f in x $$MAKEFLAGS; do \
+	  case $$f in \
+	    *=* | --[!k]*);; \
+	    *k*) failcom='fail=yes';; \
+	  esac; \
+	done; \
+	dot_seen=no; \
+	case "$@" in \
+	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
+	  *) list='$(SUBDIRS)' ;; \
+	esac; \
+	rev=''; for subdir in $$list; do \
+	  if test "$$subdir" = "."; then :; else \
+	    rev="$$subdir $$rev"; \
+	  fi; \
+	done; \
+	rev="$$rev ."; \
+	target=`echo $@ | sed s/-recursive//`; \
+	for subdir in $$rev; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	  || eval $$failcom; \
+	done && test -z "$$fail"
+tags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
+	done
+ctags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS: tags-recursive $(HEADERS) $(SOURCES) rfbconfig.h.in $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \
+	  include_option=--etags-include; \
+	  empty_fix=.; \
+	else \
+	  include_option=--include; \
+	  empty_fix=; \
+	fi; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    test ! -f $$subdir/TAGS || \
+	      tags="$$tags $$include_option=$$here/$$subdir/TAGS"; \
+	  fi; \
+	done; \
+	list='$(SOURCES) $(HEADERS) rfbconfig.h.in $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS: ctags-recursive $(HEADERS) $(SOURCES) rfbconfig.h.in $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS) rfbconfig.h.in $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	$(am__remove_distdir)
+	mkdir $(distdir)
+	$(mkdir_p) $(distdir)/. $(distdir)/rfb
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+	list='$(DISTFILES)'; for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+	  esac; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkdir_p) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+	list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    test -d "$(distdir)/$$subdir" \
+	    || $(mkdir_p) "$(distdir)/$$subdir" \
+	    || exit 1; \
+	    distdir=`$(am__cd) $(distdir) && pwd`; \
+	    top_distdir=`$(am__cd) $(top_distdir) && pwd`; \
+	    (cd $$subdir && \
+	      $(MAKE) $(AM_MAKEFLAGS) \
+	        top_distdir="$$top_distdir" \
+	        distdir="$$distdir/$$subdir" \
+	        distdir) \
+	      || exit 1; \
+	  fi; \
+	done
+	-find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \
+	  ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
+	  ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
+	  ! -type d ! -perm -444 -exec $(SHELL) $(install_sh) -c -m a+r {} {} \; \
+	|| chmod -R a+r $(distdir)
+dist-gzip: distdir
+	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+	$(am__remove_distdir)
+
+dist-bzip2: distdir
+	tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
+	$(am__remove_distdir)
+
+dist-tarZ: distdir
+	tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
+	$(am__remove_distdir)
+
+dist-shar: distdir
+	shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
+	$(am__remove_distdir)
+
+dist-zip: distdir
+	-rm -f $(distdir).zip
+	zip -rq $(distdir).zip $(distdir)
+	$(am__remove_distdir)
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+dist dist-all: distdir
+	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+	$(am__remove_distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	case '$(DIST_ARCHIVES)' in \
+	*.tar.gz*) \
+	  GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(am__untar) ;;\
+	*.tar.bz2*) \
+	  bunzip2 -c $(distdir).tar.bz2 | $(am__untar) ;;\
+	*.tar.Z*) \
+	  uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
+	*.shar.gz*) \
+	  GZIP=$(GZIP_ENV) gunzip -c $(distdir).shar.gz | unshar ;;\
+	*.zip*) \
+	  unzip $(distdir).zip ;;\
+	esac
+	chmod -R a-w $(distdir); chmod a+w $(distdir)
+	mkdir $(distdir)/_build
+	mkdir $(distdir)/_inst
+	chmod a-w $(distdir)
+	dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
+	  && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
+	  && cd $(distdir)/_build \
+	  && ../configure --srcdir=.. --prefix="$$dc_install_base" \
+	    $(DISTCHECK_CONFIGURE_FLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) uninstall \
+	  && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
+	        distuninstallcheck \
+	  && chmod -R a-w "$$dc_install_base" \
+	  && ({ \
+	       (cd ../.. && umask 077 && mkdir "$$dc_destdir") \
+	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
+	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
+	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
+	            distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
+	      } || { rm -rf "$$dc_destdir"; exit 1; }) \
+	  && rm -rf "$$dc_destdir" \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist \
+	  && rm -rf $(DIST_ARCHIVES) \
+	  && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
+	$(am__remove_distdir)
+	@(echo "$(distdir) archives ready for distribution: "; \
+	  list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
+	  sed -e '1{h;s/./=/g;p;x;}' -e '$${p;x;}'
+distuninstallcheck:
+	@cd $(distuninstallcheck_dir) \
+	&& test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
+	   || { echo "ERROR: files left after uninstall:" ; \
+	        if test -n "$(DESTDIR)"; then \
+	          echo "  (check DESTDIR support)"; \
+	        fi ; \
+	        $(distuninstallcheck_listfiles) ; \
+	        exit 1; } >&2
+distcleancheck: distclean
+	@if test '$(srcdir)' = . ; then \
+	  echo "ERROR: distcleancheck can only run from a VPATH build" ; \
+	  exit 1 ; \
+	fi
+	@test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
+	  || { echo "ERROR: files left in build directory after distclean:" ; \
+	       $(distcleancheck_listfiles) ; \
+	       exit 1; } >&2
+check-am: all-am
+check: check-recursive
+all-am: Makefile $(SCRIPTS) $(HEADERS) rfbconfig.h
+installdirs: installdirs-recursive
+installdirs-am:
+	for dir in "$(DESTDIR)$(bindir)" "$(DESTDIR)$(includedir)"; do \
+	  test -z "$$dir" || $(mkdir_p) "$$dir"; \
+	done
+install: install-recursive
+install-exec: install-exec-recursive
+install-data: install-data-recursive
+uninstall: uninstall-recursive
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-recursive
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-recursive
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-recursive
+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic distclean-hdr \
+	distclean-libtool distclean-tags
+
+dvi: dvi-recursive
+
+dvi-am:
+
+html: html-recursive
+
+info: info-recursive
+
+info-am:
+
+install-data-am: install-includeHEADERS
+
+install-exec-am: install-binSCRIPTS
+
+install-info: install-info-recursive
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-recursive
+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
+	-rm -rf $(top_srcdir)/autom4te.cache
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-recursive
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-recursive
+
+pdf-am:
+
+ps: ps-recursive
+
+ps-am:
+
+uninstall-am: uninstall-binSCRIPTS uninstall-includeHEADERS \
+	uninstall-info-am
+
+uninstall-info: uninstall-info-recursive
+
+.PHONY: $(RECURSIVE_TARGETS) CTAGS GTAGS all all-am am--refresh check \
+	check-am clean clean-generic clean-libtool clean-recursive \
+	ctags ctags-recursive dist dist-all dist-bzip2 dist-gzip \
+	dist-shar dist-tarZ dist-zip distcheck distclean \
+	distclean-generic distclean-hdr distclean-libtool \
+	distclean-recursive distclean-tags distcleancheck distdir \
+	distuninstallcheck dvi dvi-am html html-am info info-am \
+	install install-am install-binSCRIPTS install-data \
+	install-data-am install-exec install-exec-am \
+	install-includeHEADERS install-info install-info-am \
+	install-man install-strip installcheck installcheck-am \
+	installdirs installdirs-am maintainer-clean \
+	maintainer-clean-generic maintainer-clean-recursive \
+	mostlyclean mostlyclean-generic mostlyclean-libtool \
+	mostlyclean-recursive pdf pdf-am ps ps-am tags tags-recursive \
+	uninstall uninstall-am uninstall-binSCRIPTS \
+	uninstall-includeHEADERS uninstall-info-am
+
+
+$(PACKAGE)-$(VERSION).tar.gz: dist
+
+# Rule to build RPM distribution package
+@HAVE_RPM_TRUE@rpm: $(PACKAGE)-$(VERSION).tar.gz $(PACKAGE).spec
+@HAVE_RPM_TRUE@	cp $(PACKAGE)-$(VERSION).tar.gz @RPMSOURCEDIR@
+@HAVE_RPM_TRUE@	rpmbuild -ba $(PACKAGE).spec
+
+t:
+	$(MAKE) -C test test
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/NEWS.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/NEWS.svn-base
new file mode 100644
index 0000000..58f9285
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/NEWS.svn-base
@@ -0,0 +1,147 @@
+   Mark sent me patches to no longer need C++ for ZRLE encoding!
+   added --disable-cxx Option for configure
+   x11vnc changes from Karl Runge:
+      - Changed all those whimpy printf(...)'s into manly fprintf(stdxxx,...)'s.
+
+      - Added -q switch (quiet) to suppress printing all the debug-looking output.
+
+      - Added -bg switch to fork into background after everything is set up.
+        (checks for LIBVNCSERVER_HAVE_FORK and LIBVNCSERVER_HAVE_SETSID)
+
+      - Print this string out to stdout:  'PORT=XXXX' (usually XXXX = 5900).
+        Combining with -bg, easy to write a ssh/rsh wrapper with something like:
+        port=`ssh $host "x11vnc -bg .."` then run vncviewer based on $port output.
+        (tunneling the vnc traffic thru ssh a bit more messy, but doable)
+
+      - Quite a bit of code to be more careful when doing 8bpp indexed color, e.g.
+        not assuming NCOLORS is 256, handling 8bit TrueColor and Direct Color, etc
+        (I did all this probably in April, not quite clear in my mind now, but
+        I did test it out a fair amount on my old Sparcstation 20 wrt a user's
+        questions).
+   introduce rfbErr for Errors (Erik)
+   make rfbLog overridable (suggested by Erik)
+   don't reutrn on EINTR in WriteExact()/ReadExact() (suggested by Erik)
+   use AX_PREFIX_CONFIG_H to prefix constants in config.h to avoid
+	name clashes (also suggested by Erik)
+   transformed Bool, KeySym, Pixel to rfbBool, rfbKeySym, rfbPixel
+	(as suggested by Erik)
+   purged exit() calls (suggested by Erik)
+   fixed bug with maxRectsPerUpdate and Tight Encoding (these are incompatible)
+   checked sync with TightVNC 1.2.8:
+	viewonly/full passwords; if given a list, only the first is a full one
+	vncRandomBytes is a little more secure now
+	new weights for tight encoding
+   checked sync with RealVNC 3.3.7
+	introduced maxRectsPerUpdate
+   added first alpha version of LibVNCClient
+   added simple and simple15 example (really simple examples)
+   finally got around to fix configure in CVS
+   long standing http bug (.jar was sent twice) fixed by a friend of Karl named Mike
+   http options in cargs
+   when closing a client and no longer listening for new ones, don't crash
+   fixed a bug with ClientConnectionGone
+   endianness is checked at configure time
+   fixed a bug that prevented the first client from being closed
+   fixed that annoying "libvncserver-config --link" bug
+   make rfbReverseByte public (for rdp2vnc)
+   fixed compilation on OS X, IRIX, Solaris
+   install target for headers is now ${prefix}/include/rfb ("#include <rfb/rfb.h>")
+   renamed "sraRegion.h" to "rfbregion.h"
+   CARD{8,16,32} are more standard uint{8,16,32}_t now
+   fixed LinuxVNC colour handling
+   fixed a bug with pthreads where the connection was not closed
+   moved vncterm to main package (LinuxVNC included)
+   portability fixes (IRIX, OSX, Solaris)
+   more portable way to determine endianness and types of a given size
+	through autoconf based methods
+0.5
+   rpm packaging through autoconf
+   autoconf'ed the whole package (including optional support for zlib,
+	pthreads and libjpeg as well as zrle/c++)
+   moved appropriate files to contrib/ and examples/ respectively
+   fixed long standing cargs bug (Justin "Zippy" Dearing)
+   Even better x11vnc from Karl J. Runge! (supports different kbd layouts of
+	client/server)
+   Better x11vnc from Karl J. Runge!
+   fixed severe bug (Const Kaplinsky)
+   got patch from Const Kaplisnky with CursorPosUpdate encoding and some Docs
+   sync'ed with newest RealVNC (ZRLE encoding)
+   a HTTP request for tunnelling was added (to fool strict web proxies)
+   sync'ed with TightVNC 1.2.5
+0.4
+   support for NewFB from Const Kaplinsky
+   memory leaks squashed (localtime pseudo leak is still there :-)
+   small improvements for OSXvnc (still not working correctly)
+   synced with TightVNC 1.2.3
+   solaris compile cleanups
+   many x11vnc improvements
+   added backchannel, an encoding which needs special clients to pass
+	arbitrary data to the client
+   changes from Tim Jansen regarding multi threading and client blocking
+	as well as C++ compliancy
+   x11vnc can be controlled by starting again with special options if compiling
+	with LOCAL_CONTROL defined
+0.3
+   added x11vnc, a x0rfbserver clone
+   regard deferUpdateTime in processEvents, if usec<0
+   initialize deferUpdateTime (memory "leak"!)
+   changed command line handling (arguments are parsed and then removed)
+   added very simple example: zippy
+   added rfbDrawLine, rfbDrawPixel
+0.2
+   inserted a deferUpdate mechanism (X11 independent).
+   removed deletion of requestedRegion
+   added rfbLoadConsoleFont
+   fixed font colour handling.
+   added rfbSelectBox
+   added rfbDrawCharWithClip to allow for clipping and a background colour.
+   fixed font colours
+   added rfbFillRect
+   added IO function to check password.
+   rfbNewClient now sets the socket in the fd_set (for the select() call)
+   when compiling the library with HAVE_PTHREADS and an application
+	which includes "rfb.h" without, the structures got mixed up.
+	So, the pthreads section is now always at the end, and also
+	you get a linker error for rfbInitServer when using two different
+	pthread setups.
+   fixed two deadlocks: when setting a cursor and when using CopyRect
+   fixed CopyRect when copying modified regions (they lost the modified
+	 property)
+   WIN32 target compiles and works for example :-)
+   fixed CopyRect (was using the wrong order of rectangles...)
+   	 should also work with pthreads, because copyrects are
+	 always sent immediately (so that two consecutive copy rects
+	 cannot conflict).
+   changed rfbUndrawCursor(rfbClientPtr) to (rfbScreenInfoPtr), because
+   	   this makes more sense!
+   flag backgroundLoop in rfbScreenInfo (if having pthreads)
+   CopyRect & CopyRegion were implemented.
+	if you use a rfbDoCopyR* function, it copies the data in the
+	framebuffer. If you prefer to do that yourself, use rfbScheduleCopyR*
+	instead; this doesn't modify the frameBuffer.
+   added flag to optionally not send XCursor updates, but only RichCursor,
+	or if that is not possible, fall back to server side cursor.
+	This is useful if your cursor has many nice colours.
+   fixed java viewer on server side:
+	SendCursorUpdate would send data even before the client pixel format
+	was set, but the java applet doesn't like the server's format.
+   fixed two pthread issues:
+	rfbSendFramebuffer was sent by a ProcessClientMessage function
+	(unprotected by updateMutex).
+	cursor coordinates were set without protection by cursorMutex
+   source is now equivalent to TridiaVNC 1.2.1
+   pthreads now work (use iterators!)
+   cursors are supported (rfbSetCursor automatically undraws cursor)
+   support for 3 bytes/pixel (slow!)
+   server side colourmap support
+   fixed rfbCloseClient not to close the connection (pthreads!)
+	this is done lazily (and with proper signalling).
+   cleaned up mac.c (from original OSXvnc); now compiles (untested!)
+   compiles cleanly on Linux, IRIX, BSD, Apple (Darwin)
+   fixed prototypes
+0.1
+   rewrote API to use pseudo-methods instead of required functions.
+   lots of clean up.
+   Example can show symbols now.
+   All encodings
+   HTTP
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/README.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/README.svn-base
new file mode 100644
index 0000000..49c8a4e
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/README.svn-base
@@ -0,0 +1,439 @@
+LibVNCServer: a library for easy implementation of a RDP/VNC server.
+Copyright (C) 2001-2003 Johannes E. Schindelin
+
+If you already used LibVNCServer, you probably want to read NEWS.
+
+What is it?
+-----------
+
+VNC is a set of programs using the RFB (Remote Frame Buffer) protocol. They
+are designed to "export" a frame buffer via net (if you don't know VNC, I
+suggest you read "Basics" below). It is already in wide use for
+administration, but it is not that easy to program a server yourself.
+
+This has been changed by LibVNCServer.
+
+There are two examples included:
+ - example, a shared scribble sheet
+ - pnmshow, a program to show PNMs (pictures) over the net.
+
+The examples are not too well documented, but easy straight forward and a
+good starting point.
+
+Try example: it outputs on which port it listens (default: 5900), so it is
+display 0. To view, call
+	vncviewer :0
+You should see a sheet with a gradient and "Hello World!" written on it. Try
+to paint something. Note that everytime you click, there is some bigger blot,
+whereas when you drag the mouse while clicked you draw a line. The size of the
+blot depends on the mouse button you click. Open a second vncviewer with
+the same parameters and watch it as you paint in the other window. This also
+works over internet. You just have to know either the name or the IP of your
+machine. Then it is
+	vncviewer machine.where.example.runs.com:0
+or similar for the remote client. Now you are ready to type something. Be sure
+that your mouse sits still, because everytime the mouse moves, the cursor is
+reset to the position of the pointer! If you are done with that demo, press
+the down or up arrows. If your viewer supports it, then the dimensions of the
+sheet change. Just press Escape in the viewer. Note that the server still
+runs, even if you closed both windows. When you reconnect now, everything you
+painted and wrote is still there. You can press "Page Up" for a blank page.
+
+The demo pnmshow is much simpler: you either provide a filename as argument
+or pipe a file through stdin. Note that the file has to be a raw pnm/ppm file,
+i.e. a truecolour graphics. Only the Escape key is implemented. This may be
+the best starting point if you want to learn how to use LibVNCServer. You
+are confronted with the fact that the bytes per pixel can only be 8, 16 or 32.
+
+Projects using it
+----------------------------------------
+
+VNC for KDE
+http://www.tjansen.de/krfb
+
+GemsVNC
+http://www.elilabs.com/~rj/gemsvnc/
+
+VNC for Netware
+http://forge.novell.com/modules/xfmod/project/?vncnw
+
+RDesktop
+http://rdesktop.sourceforge.net
+
+Mail me, if your application is missing!
+
+How to use
+----------
+
+To make a server, you just have to initialise a server structure using the
+function rfbDefaultScreenInit, like
+  rfbScreenInfoPtr rfbScreen =
+    rfbGetScreen(argc,argv,width,height,8,3,bpp);
+where byte per pixel should be 1, 2 or 4. If performance doesn't matter,
+you may try bpp=3 (internally one cannot use native data types in this
+case; if you want to use this, look at pnmshow24).
+
+
+You then can set hooks and io functions (see below) or other
+options (see below).
+
+And you allocate the frame buffer like this:
+    rfbScreen->frameBuffer = (char*)malloc(width*height*bpp);
+
+After that, you initialize the server, like
+  rfbInitServer(rfbScreen);
+
+You can use a blocking event loop, a background (pthread based) event loop,
+or implement your own using the rfbProcessEvents function.
+
+Making it interactive
+---------------------
+
+Input is handled by IO functions (see below).
+
+Whenever you change something in the frame buffer, call rfbMarkRectAsModified.
+You should make sure that the cursor is not drawn before drawing yourself
+by calling rfbUndrawCursor. You can also draw the cursor using rfbDrawCursor,
+but it hardly seems necessary. For cursor details, see below.
+
+Utility functions
+-----------------
+
+Whenever you draw something, you have to call
+ rfbMarkRectAsModified(screen,x1,y1,x2,y2).
+This tells LibVNCServer to send updates to all connected clients.
+
+Before you draw something, be sure to call
+ rfbUndrawCursor(screen).
+This tells LibVNCServer to hide the cursor.
+Remark: There are vncviewers out there, which know a cursor encoding, so
+that network traffic is low, and also the cursor doesn't need to be
+drawn the cursor everytime an update is sent. LibVNCServer handles
+all the details. Just set the cursor and don't bother any more.
+
+To set the mouse coordinates (or emulate mouse clicks), call
+  defaultPtrAddEvent(buttonMask,x,y,cl);
+IMPORTANT: do this at the end of your function, because this actually draws
+the cursor if no cursor encoding is active.
+
+What is the difference between rfbScreenInfoPtr and rfbClientPtr?
+-----------------------------------------------------------------
+
+The rfbScreenInfoPtr is a pointer to a rfbScreenInfo structure, which
+holds information about the server, like pixel format, io functions,
+frame buffer etc.
+
+The rfbClientPtr is a pointer to an rfbClientRec structure, which holds
+information about a client, like pixel format, socket of the
+connection, etc.
+
+A server can have several clients, but needn't have any. So, if you
+have a server and three clients are connected, you have one instance
+of a rfbScreenInfo and three instances of rfbClientRec's.
+
+The rfbClientRec structure holds a member
+  rfbScreenInfoPtr screen
+which points to the server and a member
+  rfbClientPtr next
+to the next client.
+
+The rfbScreenInfo structure holds a member
+  rfbClientPtr rfbClientHead
+which points to the first client.
+
+So, to access the server from the client structure, you use client->screen.
+To access all clients from a server, get screen->rfbClientHead and
+iterate using client->next.
+
+If you change client settings, be sure to use the provided iterator
+ rfbGetClientIterator(rfbScreen)
+with
+ rfbClientIteratorNext(iterator)
+and
+ rfbReleaseClientIterator
+to prevent thread clashes.
+
+Other options
+-------------
+
+These options have to be set between rfbGetScreen and rfbInitServer.
+
+If you already have a socket to talk to, just set rfbScreen->inetdSock
+(originally this is for inetd handling, but why not use it for your purpose?).
+
+To also start an HTTP server (running on port 5800+display_number), you have
+to set rfbScreen->httpdDir to a directory containing vncviewer.jar and
+index.vnc (like the included "classes" directory).
+
+Hooks and IO functions
+----------------------
+
+There exist the following IO functions as members of rfbScreen:
+kbdAddEvent, kbdReleaseAllKeys, ptrAddEvent and setXCutText
+
+kbdAddEvent(rfbBool down,rfbKeySym key,rfbClientPtr cl)
+  is called when a key is pressed.
+kbdReleaseAllKeys(rfbClientPtr cl)
+  is not called at all (maybe in the future).
+ptrAddEvent(int buttonMask,int x,int y,rfbClientPtr cl)
+  is called when the mouse moves or a button is pressed.
+  WARNING: if you want to have proper cursor handling, call
+	defaultPtrAddEvent(buttonMask,x,y,cl)
+  in your own function. This sets the coordinates of the cursor.
+setXCutText(char* str,int len,rfbClientPtr cl)
+  is called when the selection changes.
+
+There are only two hooks:
+newClientHook(rfbClientPtr cl)
+  is called when a new client has connected.
+displayHook
+  is called just before a frame buffer update is sent.
+
+You can also override the following methods:
+getCursorPtr(rfbClientPtr cl)
+  This could be used to make an animated cursor (if you really want ...)
+setTranslateFunction(rfbClientPtr cl)
+  If you insist on colour maps or something more obscure, you have to
+  implement this. Default is a trueColour mapping.
+
+Cursor handling
+---------------
+
+The screen holds a pointer
+ rfbCursorPtr cursor
+to the current cursor. Whenever you set it, remember that any dynamically
+created cursor (like return value from rfbMakeXCursor) is not free'd!
+
+The rfbCursor structure consists mainly of a mask and a source. The mask
+describes, which pixels are drawn for the cursor (a cursor needn't be
+rectangular). The source describes, which colour those pixels should have.
+
+The standard is an XCursor: a cursor with a foreground and a background
+colour (stored in backRed,backGreen,backBlue and the same for foreground
+in a range from 0-0xffff). Therefore, the arrays "mask" and "source"
+contain pixels as single bits stored in bytes in MSB order. The rows are
+padded, such that each row begins with a new byte (i.e. a 10x4
+cursor's mask has 2x4 bytes, because 2 bytes are needed to hold 10 bits).
+
+It is however very easy to make a cursor like this:
+
+char* cur="    "
+          " xx "
+	  " x  "
+	  "    ";
+char* mask="xxxx"
+           "xxxx"
+	   "xxxx"
+	   "xxx ";
+rfbCursorPtr c=rfbMakeXCursor(4,4,cur,mask);
+
+You can even set "mask" to NULL in this call and LibVNCServer will calculate
+a mask for you (dynamically, so you have to free it yourself).
+
+There is also an array named "richSource" for colourful cursors. They have
+the same format as the frameBuffer (i.e. if the server is 32 bit,
+a 10x4 cursor has 4x10x4 bytes).
+
+History
+-------
+
+LibVNCServer is based on Tridia VNC and OSXvnc, which in turn are based on
+the original code from ORL/AT&T.
+
+When I began hacking with computers, my first interest was speed. So, when I
+got around assembler, I programmed the floppy to do much of the work, because
+it's clock rate was higher than that of my C64. This was my first experience
+with client/server techniques.
+
+When I came around Xwindows (much later), I was at once intrigued by the
+elegance of such connectedness between the different computers. I used it
+a lot - not the least priority lay on games. However, when I tried it over
+modem from home, it was no longer that much fun.
+
+When I started working with ASP (Application Service Provider) programs, I
+tumbled across Tarantella and Citrix. Being a security fanatic, the idea of
+running a server on windows didn't appeal to me, so Citrix went down the
+basket. However, Tarantella has it's own problems (security as well as the
+high price). But at the same time somebody told me about this "great little
+administrator's tool" named VNC. Being used to windows programs' sizes, the
+surprise was reciprocal inverse to the size of VNC!
+
+At the same time, the program "rdesktop" (a native Linux client for the
+Terminal Services of Windows servers) came to my attention. There where even
+works under way to make a protocol converter "rdp2vnc" out of this. However,
+my primary goal was a slow connection and rdp2vnc could only speak RRE
+encoding, which is not that funny with just 5kB/s. Tim Edmonds, the original
+author of rdp2vnc, suggested that I adapt it to Hextile Encoding, which is
+better. I first tried that, but had no success at all (crunchy pictures).
+
+Also, I liked the idea of an HTTP server included and possibly other
+encodings like the Tight Encodings from Const Kaplinsky. So I started looking
+for libraries implementing a VNC server where I could steal what I can't make.
+I found some programs based on the demo server from AT&T, which was also the
+basis for rdp2vnc (can only speak Raw and RRE encoding). There were some
+rumors that GGI has a VNC backend, but I didn't find any code, so probably
+there wasn't a working version anyway.
+
+All of a sudden, everything changed: I read on freshmeat that "OSXvnc" was
+released. I looked at the code and it was not much of a problem to work out
+a simple server - using every functionality there is in Xvnc. It became clear
+to me that I *had* to build a library out of it, so everybody can use it.
+Every change, every new feature can propagate to every user of it.
+
+It also makes everything easier:
+ You don't care about the cursor, once set (or use the standard cursor).
+You don't care about those sockets. You don't care about encodings.
+You just change your frame buffer and inform the library about it. Every once
+in a while you call rfbProcessEvents and that's it.
+
+Basics
+------
+
+VNC (Virtual network computing) works like this: You set up a server and can
+connect to it via vncviewers. The communication uses a protocol named RFB
+(Remote Frame Buffer). If the server supports HTTP, you can also connect
+using a java enabled browser. In this case, the server sends back a
+vncviewer applet with the correct settings.
+
+There exist several encodings for VNC, which are used to compress the regions
+which have changed before they are sent to the client. A client need not be
+able to understand every encoding, but at least Raw encoding. Which encoding
+it understands is negotiated by the RFB protocol.
+
+The following encodings are known to me:
+Raw, RRE, CoRRE, Hextile, CopyRect from the original AT&T code and
+Tight, ZLib, LastRect, XCursor, RichCursor from Const Kaplinsky et al.
+
+If you are using a modem, you want to try the "new" encodings. Especially
+with my 56k modem I like ZLib or Tight with Quality 0. In my tests, it even
+beats Tarantella.
+
+There is the possibility to set a password, which is also negotiated by the
+RFB protocol, but IT IS NOT SECURE. Anybody sniffing your net can get the
+password. You really should tunnel through SSH.
+
+Windows or: why do you do that to me?
+--------------------------------------------
+
+If you love products from Redmod, you better skip this paragraph.
+I am always amazed how people react whenever Microsoft(tm) puts in some
+features into their products which were around for a long time. Especially
+reporters seem to not know dick about what they are reporting about! But
+what is everytime annoying again, is that they don't do it right. Every
+concept has it's new name (remember what enumerators used to be until
+Mickeysoft(tm) claimed that enumerators are what we thought were iterators.
+Yeah right, enumerators are also containers. They are not separated. Muddy.)
+
+There are three packages you want to get hold of: zlib, jpeg and pthreads.
+The latter is not strictly necessary, but when you put something like this
+into your source:
+
+#define MUTEX(s)
+	struct {
+		int something;
+		MUTEX(latex);
+	}
+
+Microsoft's C++ compiler doesn't do it. It complains that this is an error.
+This, however, is how I implemented mutexes in case you don't need pthreads,
+and so don't need the mutex.
+
+You can find the packages at
+http://www.gimp.org/win32/extralibs-dev-20001007.zip
+
+Thanks go to all the GIMP team!
+
+What are those other targets in the Makefile?
+---------------------------------------------
+
+OSXvnc-server is the original OSXvnc adapted to use the library, which was in
+turn adapted from OSXvnc. As you easily can see, the OSX dependend part is
+minimal.
+
+storepasswd is the original program to save a vnc style password in a file.
+Unfortunately, authentication as every vncviewer speaks it means the server
+has to know the plain password. You really should tunnel via ssh or use
+your own PasswordCheck to build a PIN/TAN system.
+
+sratest is a test unit. Run it to assert correct behaviour of sraRegion. I
+wrote this to test my iterator implementation.
+
+blooptest is a test of pthreads. It is just the example, but with a background
+loop to hunt down thread lockups.
+
+pnmshow24 is like pnmshow, but it uses 3 bytes/pixel internally, which is not
+as efficient as 4 bytes/pixel for translation, because there is no native data
+type of that size, so you have to memcpy pixels and be real cautious with
+endianness. Anyway, it works.
+
+fontsel is a test for rfbSelectBox and rfbLoadConsoleFont. If you have Linux
+console fonts, you can browse them via VNC. Directory browsing not implemented
+yet :-(
+
+Why I don't feel bad about GPL
+------------------------------
+
+At the beginning of this projects I would have liked to make it a BSD
+license. However, it is based on plenty of GPL'ed code, so it has to be
+a GPL. I hear BeeGee complaining: "but that's invasive, every derivative
+work, even just linking, makes my software GPL!"
+
+Yeah. That's right. It is because there are nasty jarheads out there who
+would take anybody's work and claim it their own, selling it for much too
+much money, stealing freedom and innovation from others, saying they were
+the maintainers of innovation, lying, making money with that.
+
+The people at AT&T worked really well to produce something as clean and lean
+as VNC. The managers decided that for their fame, they would release the
+program for free. But not only that! They realized that by releasing also
+the code for free, VNC would become an evolving little child, conquering
+new worlds, making it's parents very proud. As well they can be! To protect
+this innovation, they decided to make it GPL, not BSD. The principal
+difference is: You can make closed source programs deriving from BSD, not
+from GPL. You have to give proper credit with both.
+
+Now, why not BSD? Well, imagine your child being some famous actor. Along
+comes a manager who exploits your child exclusively, that is: nobody else
+can profit from the child, it itself included. Got it?
+
+What reason do you have now to use this library commercially?
+
+Several: You don't have to give away your product. Then you have effectively
+circumvented the GPL, because you have the benefits of other's work and you
+don't give back anything and you will be in hell for that. In fact, this
+library, as my other projects, is a payback for all the free software I can
+use (and sometimes, make better). For example, just now, I am using XEmacs
+on top of XFree86, all running under Linux.
+
+Better: Use a concept like MySQL. This is free software, however, they make
+money with it. If you want something implemented, you have the choice:
+Ask them to do it (and pay a fair price), or do it yourself, normally giving
+back your enhancements to the free world of computing.
+
+Learn from it: If you like the style this is written, learn how to imitate
+it. If you don't like the style, learn how to avoid those things you don't
+like. I learnt so much, just from looking at code like Linux, XEmacs,
+LilyPond, STL, etc.
+
+License
+-------
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.dfdf
+
+Contact
+-------
+
+To contact me, mail me: Johannes dot Schindelin at gmx dot de
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/TODO.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/TODO.svn-base
new file mode 100644
index 0000000..f49cb8e
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/TODO.svn-base
@@ -0,0 +1,30 @@
+immediate:
+----------
+
+make SDLvncviewer more versatile
+	- Send modifiers key-up on leave focus,
+	- test for missing keys (especially "[]{}" with ./examples/mac),
+	- map Apple/Linux/Windows keys onto each other,
+	- keyboard repeat,
+	- introduce scrollbars,
+	- handle selection
+style fixes: use Linux' coding guidelines & ANSIfy tightvnc-filetransfer:
+	discuss on list
+LibVNCClient cleanup: prefix with "rfbClient", and make sure it does
+	not deliberately die() or exit() anywhere!
+java vncviewer doesn't do colour cursors?
+MinGW32 doesn't do fcntl on sockets; use setsockopt instead...
+make corre work again (libvncclient or libvncserver?)
+teach SDLvncviewer about CopyRect...
+implement "-record" in libvncclient
+
+later:
+------
+
+selectbox: scroll bars
+authentification schemes (secure vnc)
+	IO function ptr exists; now explain how to tunnel and implement a
+	client address restriction scheme.
+using Hermes library for fast colour translations.
+VisualNaCro testing
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/acinclude.m4.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/acinclude.m4.svn-base
new file mode 100644
index 0000000..c69a38d
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/acinclude.m4.svn-base
@@ -0,0 +1,7001 @@
+AH_TEMPLATE(socklen_t, [The type for socklen])
+AC_DEFUN([AC_TYPE_SOCKLEN_T],
+[AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,
+[
+  AC_TRY_COMPILE(
+  [#include <sys/types.h>
+   #include <sys/socket.h>],
+  [socklen_t len = 42; return 0;],
+  ac_cv_type_socklen_t=yes,
+  ac_cv_type_socklen_t=no)
+])
+  if test $ac_cv_type_socklen_t != yes; then
+    AC_DEFINE(socklen_t, int)
+  fi
+])
+
+dnl Available from the GNU Autoconf Macro Archive at:
+dnl http://www.gnu.org/software/ac-archive/htmldoc/ac_compile_check_sizeof.html
+dnl
+AC_DEFUN([AC_COMPILE_CHECK_SIZEOF],
+[changequote(<<, >>)dnl
+dnl The name to #define.
+define(<<AC_TYPE_NAME>>, translit(sizeof_$1, [a-z *], [A-Z_P]))dnl
+dnl The cache variable name.
+define(<<AC_CV_NAME>>, translit(ac_cv_sizeof_$1, [ *], [_p]))dnl
+changequote([, ])dnl
+AC_MSG_CHECKING(size of $1)
+AC_CACHE_VAL(AC_CV_NAME,
+[for ac_size in 4 8 1 2 16 $2 ; do # List sizes in rough order of prevalence.
+  AC_TRY_COMPILE([#include "confdefs.h"
+#include <sys/types.h>
+$2
+], [switch (0) case 0: case (sizeof ($1) == $ac_size):;], AC_CV_NAME=$ac_size)
+  if test x$AC_CV_NAME != x ; then break; fi
+done
+])
+if test x$AC_CV_NAME = x ; then
+  AC_MSG_ERROR([cannot determine a size for $1])
+fi
+AC_MSG_RESULT($AC_CV_NAME)
+AC_DEFINE_UNQUOTED(AC_TYPE_NAME, $AC_CV_NAME, [The number of bytes in type $1])
+undefine([AC_TYPE_NAME])dnl
+undefine([AC_CV_NAME])dnl
+])
+
+dnl Available from the GNU Autoconf Macro Archive at:
+dnl http://www.gnu.org/software/ac-archive/htmldoc/ac_create_stdint_h.html
+dnl
+AC_DEFUN([AC_CREATE_STDINT_H],
+[# ------ AC CREATE STDINT H -------------------------------------
+AC_MSG_CHECKING([for stdint-types....])
+ac_stdint_h=`echo ifelse($1, , _stdint.h, $1)`
+if test "$ac_stdint_h" = "stdint.h" ; then
+ AC_MSG_RESULT("(are you sure you want them in ./stdint.h?)")
+elif test "$ac_stdint_h" = "inttypes.h" ; then
+ AC_MSG_RESULT("(are you sure you want them in ./inttypes.h?)")
+else
+ AC_MSG_RESULT("(putting them into $ac_stdint_h)")
+fi
+
+inttype_headers=`echo inttypes.h sys/inttypes.h sys/inttypes.h $2 \
+| sed -e 's/,/ /g'`
+
+ ac_cv_header_stdint_x="no-file"
+ ac_cv_header_stdint_o="no-file"
+ ac_cv_header_stdint_u="no-file"
+ for i in stdint.h $inttype_headers ; do
+   unset ac_cv_type_uintptr_t
+   unset ac_cv_type_uint64_t
+   _AC_CHECK_TYPE_NEW(uintptr_t,[ac_cv_header_stdint_x=$i],dnl
+     continue,[#include <$i>])
+   AC_CHECK_TYPE(uint64_t,[and64="(uint64_t too)"],[and64=""],[#include<$i>])
+   AC_MSG_RESULT(... seen our uintptr_t in $i $and64)
+   break;
+ done
+ if test "$ac_cv_header_stdint_x" = "no-file" ; then
+ for i in stdint.h $inttype_headers ; do
+   unset ac_cv_type_uint32_t
+   unset ac_cv_type_uint64_t
+   AC_CHECK_TYPE(uint32_t,[ac_cv_header_stdint_o=$i],dnl
+     continue,[#include <$i>])
+   AC_CHECK_TYPE(uint64_t,[and64="(uint64_t too)"],[and64=""],[#include<$i>])
+   AC_MSG_RESULT(... seen our uint32_t in $i $and64)
+   break;
+ done
+ if test "$ac_cv_header_stdint_o" = "no-file" ; then
+ for i in sys/types.h $inttype_headers ; do
+   unset ac_cv_type_u_int32_t
+   unset ac_cv_type_u_int64_t
+   AC_CHECK_TYPE(u_int32_t,[ac_cv_header_stdint_u=$i],dnl
+     continue,[#include <$i>])
+   AC_CHECK_TYPE(uint64_t,[and64="(u_int64_t too)"],[and64=""],[#include<$i>])
+   AC_MSG_RESULT(... seen our u_int32_t in $i $and64)
+   break;
+ done
+ fi
+ fi
+
+# ----------------- DONE inttypes.h checks MAYBE C basic types --------
+
+if test "$ac_cv_header_stdint_x" = "no-file" ; then
+   AC_COMPILE_CHECK_SIZEOF(char)
+   AC_COMPILE_CHECK_SIZEOF(short)
+   AC_COMPILE_CHECK_SIZEOF(int)
+   AC_COMPILE_CHECK_SIZEOF(long)
+   AC_COMPILE_CHECK_SIZEOF(void*)
+   ac_cv_header_stdint_test="yes"
+else
+   ac_cv_header_stdint_test="no"
+fi
+
+# ----------------- DONE inttypes.h checks START header -------------
+_ac_stdint_h=AS_TR_CPP(_$ac_stdint_h)
+AC_MSG_RESULT(creating $ac_stdint_h : $_ac_stdint_h)
+echo "#ifndef" $_ac_stdint_h >$ac_stdint_h
+echo "#define" $_ac_stdint_h "1" >>$ac_stdint_h
+echo "#ifndef" _GENERATED_STDINT_H >>$ac_stdint_h
+echo "#define" _GENERATED_STDINT_H '"'$PACKAGE $VERSION'"' >>$ac_stdint_h
+if test "$GCC" = "yes" ; then
+  echo "/* generated using a gnu compiler version" `$CC --version` "*/" \
+  >>$ac_stdint_h
+else
+  echo "/* generated using $CC */" >>$ac_stdint_h
+fi
+echo "" >>$ac_stdint_h
+
+if test "$ac_cv_header_stdint_x" != "no-file" ; then
+   ac_cv_header_stdint="$ac_cv_header_stdint_x"
+elif  test "$ac_cv_header_stdint_o" != "no-file" ; then
+   ac_cv_header_stdint="$ac_cv_header_stdint_o"
+elif  test "$ac_cv_header_stdint_u" != "no-file" ; then
+   ac_cv_header_stdint="$ac_cv_header_stdint_u"
+else
+   ac_cv_header_stdint="stddef.h"
+fi
+
+# ----------------- See if int_least and int_fast types are present
+unset ac_cv_type_int_least32_t
+unset ac_cv_type_int_fast32_t
+AC_CHECK_TYPE(int_least32_t,,,[#include <$ac_cv_header_stdint>])
+AC_CHECK_TYPE(int_fast32_t,,,[#include<$ac_cv_header_stdint>])
+
+if test "$ac_cv_header_stdint" != "stddef.h" ; then
+if test "$ac_cv_header_stdint" != "stdint.h" ; then
+AC_MSG_RESULT(..adding include stddef.h)
+   echo "#include <stddef.h>" >>$ac_stdint_h
+fi ; fi
+AC_MSG_RESULT(..adding include $ac_cv_header_stdint)
+   echo "#include <$ac_cv_header_stdint>" >>$ac_stdint_h
+echo "" >>$ac_stdint_h
+
+# ----------------- DONE header START basic int types -------------
+if test "$ac_cv_header_stdint_x" = "no-file" ; then
+   AC_MSG_RESULT(... need to look at C basic types)
+dnl ac_cv_header_stdint_test="yes" # moved up before creating the file
+else
+   AC_MSG_RESULT(... seen good stdint.h inttypes)
+dnl ac_cv_header_stdint_test="no"  # moved up before creating the file
+fi
+
+if test "$ac_cv_header_stdint_u" != "no-file" ; then
+   AC_MSG_RESULT(... seen bsd/sysv typedefs)
+   cat >>$ac_stdint_h <<EOF
+
+/* int8_t int16_t int32_t defined by inet code, redeclare the u_intXX types */
+typedef u_int8_t uint8_t;
+typedef u_int16_t uint16_t;
+typedef u_int32_t uint32_t;
+EOF
+    cat >>$ac_stdint_h <<EOF
+
+/* glibc compatibility */
+#ifndef __int8_t_defined
+#define __int8_t_defined
+#endif
+EOF
+fi
+
+ac_cv_sizeof_x="$ac_cv_sizeof_char:$ac_cv_sizeof_short"
+ac_cv_sizeof_X="$ac_cv_sizeof_x:$ac_cv_sizeof_int"
+ac_cv_sizeof_X="$ac_cv_sizeof_X:$ac_cv_sizeof_voidp:$ac_cv_sizeof_long"
+if test "$ac_cv_header_stdint" = "stddef.h" ; then
+#   we must guess all the basic types. Apart from byte-adressable system,
+# there a few 32-bit-only dsp-systems. nibble-addressable systems are way off.
+    cat >>$ac_stdint_h <<EOF
+/* ------------ BITSPECIFIC INTTYPES SECTION --------------- */
+EOF
+    t="typedefs for a"
+    case "$ac_cv_sizeof_X" in
+     1:2:2:2:4) AC_MSG_RESULT(..adding $t normal 16-bit system)
+                cat >>$ac_stdint_h <<EOF
+/*              a normal 16-bit system                       */
+typedef unsigned char   uint8_t;
+typedef unsigned short  uint16_t;
+typedef unsigned long   uint32_t;
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef          char    int8_t;
+typedef          short   int16_t;
+typedef          long    int32_t;
+#endif
+EOF
+;;
+     1:2:2:4:4) AC_MSG_RESULT(..adding $t 32-bit system derived from a 16-bit)
+                cat >>$ac_stdint_h <<EOF
+/*              a 32-bit system derived from a 16-bit        */
+typedef unsigned char   uint8_t;
+typedef unsigned short  uint16_t;
+typedef unsigned int    uint32_t;
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef          char    int8_t;
+typedef          short   int16_t;
+typedef          int     int32_t;
+#endif
+EOF
+;;
+     1:2:4:4:4) AC_MSG_RESULT(..adding $t normal 32-bit system)
+                cat >>$ac_stdint_h <<EOF
+/*              a normal 32-bit system                       */
+typedef unsigned char   uint8_t;
+typedef unsigned short  uint16_t;
+typedef unsigned int    uint32_t;
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef          char    int8_t;
+typedef          short   int16_t;
+typedef          int     int32_t;
+#endif
+EOF
+;;
+     1:2:4:4:8) AC_MSG_RESULT(..adding $t 32-bit system prepared for 64-bit)
+                cat >>$ac_stdint_h <<EOF
+
+/*              a 32-bit system prepared for 64-bit          */
+typedef unsigned char   uint8_t;
+typedef unsigned short  uint16_t;
+typedef unsigned int    uint32_t;
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef          char    int8_t;
+typedef          short   int16_t;
+typedef          int     int32_t;
+#endif
+EOF
+;;
+     1:2:4:8:8) AC_MSG_RESULT(..adding $t normal 64-bit system)
+                cat >>$ac_stdint_h <<EOF
+
+/*              a normal 64-bit system                       */
+typedef unsigned char   uint8_t;
+typedef unsigned short  uint16_t;
+typedef unsigned int    uint32_t;
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef          char    int8_t;
+typedef          short   int16_t;
+typedef          int     int32_t;
+#endif
+EOF
+;;
+     1:2:4:8:4) AC_MSG_RESULT(..adding $t 64-bit system derived from a 32-bit)
+                cat >>$ac_stdint_h <<EOF
+
+/*              a 64-bit system derived from a 32-bit system */
+typedef unsigned char   uint8_t;
+typedef unsigned short  uint16_t;
+typedef unsigned int    uint32_t;
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef          char    int8_t;
+typedef          short   int16_t;
+typedef          int     int32_t;
+#endif
+EOF
+;;
+  *)
+    AC_MSG_ERROR([ $ac_cv_sizeof_X dnl
+ what is that a system? contact the author, quick! http://ac-archive.sf.net])
+    exit 1
+;;
+   esac
+fi
+
+# ------------- DONE basic int types START int64_t types ------------
+if test "$ac_cv_type_uint64_t" = "yes"
+then AC_MSG_RESULT(... seen good uint64_t)
+     cat >>$ac_stdint_h <<EOF
+
+/* system headers have good uint64_t */
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+#endif
+EOF
+
+elif test "$ac_cv_type_u_int64_t" = "yes"
+then AC_MSG_RESULT(..adding typedef u_int64_t uint64_t)
+     cat >>$ac_stdint_h <<EOF
+
+/* system headers have an u_int64_t */
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+typedef u_int64_t uint64_t;
+#endif
+EOF
+else AC_MSG_RESULT(..adding generic uint64_t runtime checks)
+     cat >>$ac_stdint_h <<EOF
+
+/* -------------------- 64 BIT GENERIC SECTION -------------------- */
+/* here are some common heuristics using compiler runtime specifics */
+#if defined __STDC_VERSION__ && defined __STDC_VERSION__ > 199901L
+
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+typedef long long int64_t;
+typedef unsigned long long uint64_t;
+#endif
+
+#elif !defined __STRICT_ANSI__
+#if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
+
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+typedef __int64 int64_t;
+typedef unsigned __int64 uint64_t;
+#endif
+
+#elif defined __GNUC__ || defined __MWERKS__ || defined __ELF__
+dnl /* note: all ELF-systems seem to have loff-support which needs 64-bit */
+
+#if !defined _NO_LONGLONG
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+typedef long long int64_t;
+typedef unsigned long long uint64_t;
+#endif
+#endif
+
+#elif defined __alpha || (defined __mips && defined _ABIN32)
+
+#if !defined _NO_LONGLONG
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+typedef long int64_t;
+typedef unsigned long uint64_t;
+#endif
+#endif
+  /* compiler/cpu type ... or just ISO C99 */
+#endif
+#endif
+EOF
+
+# plus a default 64-bit for systems that are likely to be 64-bit ready
+  case "$ac_cv_sizeof_x:$ac_cv_sizeof_voidp:$ac_cv_sizeof_long" in
+    1:2:8:8) AC_MSG_RESULT(..adding uint64_t default, normal 64-bit system)
+cat >>$ac_stdint_h <<EOF
+/* DEFAULT: */
+/* seen normal 64-bit system, CC has sizeof(long and void*) == 8 bytes */
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+typedef long int64_t;
+typedef unsigned long uint64_t;
+#endif
+EOF
+;;
+    1:2:4:8) AC_MSG_RESULT(..adding uint64_t default, typedef to long)
+cat >>$ac_stdint_h <<EOF
+/* DEFAULT: */
+/* seen 32-bit system prepared for 64-bit, CC has sizeof(long) == 8 bytes */
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+typedef long int64_t;
+typedef unsigned long uint64_t;
+#endif
+EOF
+;;
+    1:2:8:4) AC_MSG_RESULT(..adding uint64_t default, typedef long long)
+cat >>$ac_stdint_h <<EOF
+/* DEFAULT: */
+/* seen 64-bit derived from a 32-bit, CC has sizeof(long) == 4 bytes */
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+typedef long long int64_t;
+typedef unsigned long long uint64_t;
+#endif
+EOF
+;;
+   *)
+cat >>$ac_stdint_h <<EOF
+/* NOTE: */
+/* the configure-checks for the basic types did not make us believe */
+/* that we could add a fallback to a 'long long' typedef to int64_t */
+EOF
+  esac
+fi
+
+# ------------- DONE int64_t types START intptr types ------------
+if test "$ac_cv_header_stdint_x" = "no-file" ; then
+  cat >>$ac_stdint_h <<EOF
+
+/* -------------------------- INPTR SECTION --------------------------- */
+EOF
+  case "$ac_cv_sizeof_x:$ac_cv_sizeof_voidp" in
+  1:2:2)
+    a="int16_t" ; cat >>$ac_stdint_h <<EOF
+/* we tested sizeof(void*) to be of 2 chars, hence we declare it 16-bit */
+
+typedef uint16_t uintptr_t;
+typedef  int16_t  intptr_t;
+EOF
+;;
+  1:2:4)
+    a="int32_t" ; cat >>$ac_stdint_h <<EOF
+/* we tested sizeof(void*) to be of 4 chars, hence we declare it 32-bit */
+
+typedef uint32_t uintptr_t;
+typedef  int32_t  intptr_t;
+EOF
+;;
+  1:2:8)
+    a="int64_t" ; cat >>$ac_stdint_h <<EOF
+/* we tested sizeof(void*) to be of 8 chars, hence we declare it 64-bit */
+
+typedef uint64_t uintptr_t;
+typedef  int64_t  intptr_t;
+EOF
+;;
+  *)
+    a="long" ; cat >>$ac_stdint_h <<EOF
+/* we tested sizeof(void*) but got no guess, hence we declare it as if long */
+
+typedef unsigned long uintptr_t;
+typedef          long  intptr_t;
+EOF
+;;
+  esac
+AC_MSG_RESULT(..adding typedef $a intptr_t)
+fi
+
+# ------------- DONE intptr types START int_least types ------------
+if test "$ac_cv_type_int_least32_t" = "no"; then
+AC_MSG_RESULT(..adding generic int_least-types)
+     cat >>$ac_stdint_h <<EOF
+
+/* --------------GENERIC INT_LEAST ------------------ */
+
+typedef  int8_t    int_least8_t;
+typedef  int16_t   int_least16_t;
+typedef  int32_t   int_least32_t;
+#ifdef _HAVE_INT64_T
+typedef  int64_t   int_least64_t;
+#endif
+
+typedef uint8_t   uint_least8_t;
+typedef uint16_t  uint_least16_t;
+typedef uint32_t  uint_least32_t;
+#ifdef _HAVE_INT64_T
+typedef uint64_t  uint_least64_t;
+#endif
+EOF
+fi
+
+# ------------- DONE intptr types START int_least types ------------
+if test "$ac_cv_type_int_fast32_t" = "no"; then
+AC_MSG_RESULT(..adding generic int_fast-types)
+     cat >>$ac_stdint_h <<EOF
+
+/* --------------GENERIC INT_FAST ------------------ */
+
+typedef  int8_t    int_fast8_t;
+typedef  int32_t   int_fast16_t;
+typedef  int32_t   int_fast32_t;
+#ifdef _HAVE_INT64_T
+typedef  int64_t   int_fast64_t;
+#endif
+
+typedef uint8_t   uint_fast8_t;
+typedef uint32_t  uint_fast16_t;
+typedef uint32_t  uint_fast32_t;
+#ifdef _HAVE_INT64_T
+typedef uint64_t  uint_fast64_t;
+#endif
+EOF
+fi
+
+if test "$ac_cv_header_stdint_x" = "no-file" ; then
+     cat >>$ac_stdint_h <<EOF
+
+#ifdef _HAVE_INT64_T
+typedef int64_t        intmax_t;
+typedef uint64_t      uintmax_t;
+#else
+typedef long int       intmax_t;
+typedef unsigned long uintmax_t;
+#endif
+EOF
+fi
+
+AC_MSG_RESULT(... DONE $ac_stdint_h)
+   cat >>$ac_stdint_h <<EOF
+
+  /* once */
+#endif
+#endif
+EOF
+])
+
+dnl quote from SunOS-5.8 sys/inttypes.h:
+dnl Use at your own risk.  As of February 1996, the committee is squarely
+dnl behind the fixed sized types; the "least" and "fast" types are still being
+dnl discussed.  The probability that the "fast" types may be removed before
+dnl the standard is finalized is high enough that they are not currently
+dnl implemented.
+
+dnl Available from the GNU Autoconf Macro Archive at:
+dnl http://www.gnu.org/software/ac-archive/htmldoc/ax_prefix_config_h.html
+dnl
+AC_DEFUN([AX_PREFIX_CONFIG_H],[AC_REQUIRE([AC_CONFIG_HEADER])
+AC_CONFIG_COMMANDS([ifelse($1,,$PACKAGE-config.h,$1)],[dnl
+AS_VAR_PUSHDEF([_OUT],[ac_prefix_conf_OUT])dnl
+AS_VAR_PUSHDEF([_DEF],[ac_prefix_conf_DEF])dnl
+AS_VAR_PUSHDEF([_PKG],[ac_prefix_conf_PKG])dnl
+AS_VAR_PUSHDEF([_LOW],[ac_prefix_conf_LOW])dnl
+AS_VAR_PUSHDEF([_UPP],[ac_prefix_conf_UPP])dnl
+AS_VAR_PUSHDEF([_INP],[ac_prefix_conf_INP])dnl
+m4_pushdef([_script],[conftest.prefix])dnl
+m4_pushdef([_symbol],[m4_cr_Letters[]m4_cr_digits[]_])dnl
+_OUT=`echo ifelse($1, , $PACKAGE-config.h, $1)`
+_DEF=`echo _$_OUT | sed -e "y:m4_cr_letters:m4_cr_LETTERS[]:" -e "s/@<:@^m4_cr_Letters@:>@/_/g"`
+_PKG=`echo ifelse($2, , $PACKAGE, $2)`
+_LOW=`echo _$_PKG | sed -e "y:m4_cr_LETTERS-:m4_cr_letters[]_:"`
+_UPP=`echo $_PKG | sed -e "y:m4_cr_letters-:m4_cr_LETTERS[]_:"  -e "/^@<:@m4_cr_digits@:>@/s/^/_/"`
+_INP=`echo ifelse($3, , _, $3)`
+if test "$ac_prefix_conf_INP" = "_"; then
+   for ac_file in : $CONFIG_HEADERS; do test "_$ac_file" = _: && continue
+     test -f "$ac_prefix_conf_INP" && continue
+     case $ac_file in
+        *.h) test -f $ac_file && _INP=$ac_file ;;
+        *)
+     esac
+   done
+fi
+if test "$_INP" = "_"; then
+   case "$_OUT" in
+      */*) _INP=`basename "$_OUT"`
+      ;;
+      *-*) _INP=`echo "$_OUT" | sed -e "s/@<:@_symbol@:>@*-//"`
+      ;;
+      *) _INP=config.h
+      ;;
+   esac
+fi
+if test -z "$_PKG" ; then
+   AC_MSG_ERROR([no prefix for _PREFIX_PKG_CONFIG_H])
+else
+  if test ! -f "$_INP" ; then if test -f "$srcdir/$_INP" ; then
+     _INP="$srcdir/$_INP"
+  fi fi
+  AC_MSG_NOTICE(creating $_OUT - prefix $_UPP for $_INP defines)
+  if test -f $_INP ; then
+    echo "s/@%:@undef  *\\(@<:@m4_cr_LETTERS[]_@:>@\\)/@%:@undef $_UPP""_\\1/" > _script
+    # no! these are things like socklen_t, const, vfork
+    # echo "s/@%:@undef  *\\(@<:@m4_cr_letters@:>@\\)/@%:@undef $_LOW""_\\1/" >> _script
+    echo "s/@%:@def[]ine  *\\(@<:@m4_cr_LETTERS[]_@:>@@<:@_symbol@:>@*\\)\\(.*\\)/@%:@ifndef $_UPP""_\\1 \\" >> _script
+    echo "@%:@def[]ine $_UPP""_\\1 \\2 \\" >> _script
+    echo "@%:@endif/" >>_script
+    # no! these are things like socklen_t, const, vfork
+    # echo "s/@%:@def[]ine  *\\(@<:@m4_cr_letters@:>@@<:@_symbol@:>@*\\)\\(.*\\)/@%:@ifndef $_LOW""_\\1 \\" >> _script
+    # echo "@%:@define $_LOW""_\\1 \\2 \\" >> _script
+    # echo "@%:@endif/" >> _script
+    # now executing _script on _DEF input to create _OUT output file
+    echo "@%:@ifndef $_DEF"      >$tmp/pconfig.h
+    echo "@%:@def[]ine $_DEF 1" >>$tmp/pconfig.h
+    echo ' ' >>$tmp/pconfig.h
+    echo /'*' $_OUT. Generated automatically at end of configure. '*'/ >>$tmp/pconfig.h
+
+    sed -f _script $_INP >>$tmp/pconfig.h
+    echo ' ' >>$tmp/pconfig.h
+    echo '/* once:' $_DEF '*/' >>$tmp/pconfig.h
+    echo "@%:@endif" >>$tmp/pconfig.h
+    if cmp -s $_OUT $tmp/pconfig.h 2>/dev/null; then
+      AC_MSG_NOTICE([$_OUT is unchanged])
+    else
+      ac_dir=`AS_DIRNAME(["$_OUT"])`
+      AS_MKDIR_P(["$ac_dir"])
+      rm -f "$_OUT"
+      mv $tmp/pconfig.h "$_OUT"
+    fi
+    cp _script _configs.sed
+  else
+    AC_MSG_ERROR([input file $_INP does not exist - skip generating $_OUT])
+  fi
+  rm -f conftest.*
+fi
+m4_popdef([_symbol])dnl
+m4_popdef([_script])dnl
+AS_VAR_POPDEF([_INP])dnl
+AS_VAR_POPDEF([_UPP])dnl
+AS_VAR_POPDEF([_LOW])dnl
+AS_VAR_POPDEF([_PKG])dnl
+AS_VAR_POPDEF([_DEF])dnl
+AS_VAR_POPDEF([_OUT])dnl
+],[PACKAGE="$PACKAGE"])])
+
+# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
+## Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005
+## Free Software Foundation, Inc.
+## Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+##
+## This file is free software; the Free Software Foundation gives
+## unlimited permission to copy and/or distribute it, with or without
+## modifications, as long as this notice is preserved.
+
+# serial 48 AC_PROG_LIBTOOL
+
+
+# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
+# -----------------------------------------------------------
+# If this macro is not defined by Autoconf, define it here.
+m4_ifdef([AC_PROVIDE_IFELSE],
+         [],
+         [m4_define([AC_PROVIDE_IFELSE],
+	         [m4_ifdef([AC_PROVIDE_$1],
+		           [$2], [$3])])])
+
+
+# AC_PROG_LIBTOOL
+# ---------------
+AC_DEFUN([AC_PROG_LIBTOOL],
+[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
+dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
+dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
+  AC_PROVIDE_IFELSE([AC_PROG_CXX],
+    [AC_LIBTOOL_CXX],
+    [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
+  ])])
+dnl And a similar setup for Fortran 77 support
+  AC_PROVIDE_IFELSE([AC_PROG_F77],
+    [AC_LIBTOOL_F77],
+    [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
+])])
+
+dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
+dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
+dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
+  AC_PROVIDE_IFELSE([AC_PROG_GCJ],
+    [AC_LIBTOOL_GCJ],
+    [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
+      [AC_LIBTOOL_GCJ],
+      [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
+	[AC_LIBTOOL_GCJ],
+      [ifdef([AC_PROG_GCJ],
+	     [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
+       ifdef([A][M_PROG_GCJ],
+	     [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
+       ifdef([LT_AC_PROG_GCJ],
+	     [define([LT_AC_PROG_GCJ],
+		defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
+])])# AC_PROG_LIBTOOL
+
+
+# _AC_PROG_LIBTOOL
+# ----------------
+AC_DEFUN([_AC_PROG_LIBTOOL],
+[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
+AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
+AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
+AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+AC_SUBST(LIBTOOL)dnl
+
+# Prevent multiple expansion
+define([AC_PROG_LIBTOOL], [])
+])# _AC_PROG_LIBTOOL
+
+
+# AC_LIBTOOL_SETUP
+# ----------------
+AC_DEFUN([AC_LIBTOOL_SETUP],
+[AC_PREREQ(2.50)dnl
+AC_REQUIRE([AC_ENABLE_SHARED])dnl
+AC_REQUIRE([AC_ENABLE_STATIC])dnl
+AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_PROG_LD])dnl
+AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
+AC_REQUIRE([AC_PROG_NM])dnl
+
+AC_REQUIRE([AC_PROG_LN_S])dnl
+AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
+# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
+AC_REQUIRE([AC_OBJEXT])dnl
+AC_REQUIRE([AC_EXEEXT])dnl
+dnl
+
+AC_LIBTOOL_SYS_MAX_CMD_LEN
+AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
+AC_LIBTOOL_OBJDIR
+
+AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
+_LT_AC_PROG_ECHO_BACKSLASH
+
+case $host_os in
+aix3*)
+  # AIX sometimes has problems with the GCC collect2 program.  For some
+  # reason, if we set the COLLECT_NAMES environment variable, the problems
+  # vanish in a puff of smoke.
+  if test "X${COLLECT_NAMES+set}" != Xset; then
+    COLLECT_NAMES=
+    export COLLECT_NAMES
+  fi
+  ;;
+esac
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='sed -e 1s/^X//'
+[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
+
+# Same as above, but do not quote variable references.
+[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+# Constants:
+rm="rm -f"
+
+# Global variables:
+default_ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+ltmain="$ac_aux_dir/ltmain.sh"
+ofile="$default_ofile"
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+AC_CHECK_TOOL(AR, ar, false)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+AC_CHECK_TOOL(STRIP, strip, :)
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$AR" && AR=ar
+test -z "$AR_FLAGS" && AR_FLAGS=cru
+test -z "$AS" && AS=as
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+test -z "$LD" && LD=ld
+test -z "$LN_S" && LN_S="ln -s"
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+test -z "$NM" && NM=nm
+test -z "$SED" && SED=sed
+test -z "$OBJDUMP" && OBJDUMP=objdump
+test -z "$RANLIB" && RANLIB=:
+test -z "$STRIP" && STRIP=:
+test -z "$ac_objext" && ac_objext=o
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+  case $host_os in
+  openbsd*)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
+    ;;
+  *)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
+    ;;
+  esac
+  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+fi
+
+_LT_CC_BASENAME([$compiler])
+
+# Only perform the check for file, if the check method requires it
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    AC_PATH_MAGIC
+  fi
+  ;;
+esac
+
+AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
+AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
+enable_win32_dll=yes, enable_win32_dll=no)
+
+AC_ARG_ENABLE([libtool-lock],
+    [AC_HELP_STRING([--disable-libtool-lock],
+	[avoid locking (might break parallel builds)])])
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+AC_ARG_WITH([pic],
+    [AC_HELP_STRING([--with-pic],
+	[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
+    [pic_mode="$withval"],
+    [pic_mode=default])
+test -z "$pic_mode" && pic_mode=default
+
+# Use C for the default configuration in the libtool script
+tagname=
+AC_LIBTOOL_LANG_C_CONFIG
+_LT_AC_TAGCONFIG
+])# AC_LIBTOOL_SETUP
+
+
+# _LT_AC_SYS_COMPILER
+# -------------------
+AC_DEFUN([_LT_AC_SYS_COMPILER],
+[AC_REQUIRE([AC_PROG_CC])dnl
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+])# _LT_AC_SYS_COMPILER
+
+
+# _LT_CC_BASENAME(CC)
+# -------------------
+# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
+AC_DEFUN([_LT_CC_BASENAME],
+[for cc_temp in $1""; do
+  case $cc_temp in
+    compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
+    distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+])
+
+
+# _LT_COMPILER_BOILERPLATE
+# ------------------------
+# Check for compiler boilerplate output or warnings with
+# the simple compiler test code.
+AC_DEFUN([_LT_COMPILER_BOILERPLATE],
+[ac_outfile=conftest.$ac_objext
+printf "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$rm conftest*
+])# _LT_COMPILER_BOILERPLATE
+
+
+# _LT_LINKER_BOILERPLATE
+# ----------------------
+# Check for linker boilerplate output or warnings with
+# the simple link test code.
+AC_DEFUN([_LT_LINKER_BOILERPLATE],
+[ac_outfile=conftest.$ac_objext
+printf "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$rm conftest*
+])# _LT_LINKER_BOILERPLATE
+
+
+# _LT_AC_SYS_LIBPATH_AIX
+# ----------------------
+# Links a minimal program and checks the executable
+# for the system default hardcoded library path. In most cases,
+# this is /usr/lib:/lib, but when the MPI compilers are used
+# the location of the communication and MPI libs are included too.
+# If we don't find anything, use the default library path according
+# to the aix ld manual.
+AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
+[AC_LINK_IFELSE(AC_LANG_PROGRAM,[
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`; fi],[])
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+])# _LT_AC_SYS_LIBPATH_AIX
+
+
+# _LT_AC_SHELL_INIT(ARG)
+# ----------------------
+AC_DEFUN([_LT_AC_SHELL_INIT],
+[ifdef([AC_DIVERSION_NOTICE],
+	     [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
+	 [AC_DIVERT_PUSH(NOTICE)])
+$1
+AC_DIVERT_POP
+])# _LT_AC_SHELL_INIT
+
+
+# _LT_AC_PROG_ECHO_BACKSLASH
+# --------------------------
+# Add some code to the start of the generated configure script which
+# will find an echo command which doesn't interpret backslashes.
+AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
+[_LT_AC_SHELL_INIT([
+# Check that we are running under the correct shell.
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+case X$ECHO in
+X*--fallback-echo)
+  # Remove one level of quotation (which was required for Make).
+  ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
+  ;;
+esac
+
+echo=${ECHO-echo}
+if test "X[$]1" = X--no-reexec; then
+  # Discard the --no-reexec flag, and continue.
+  shift
+elif test "X[$]1" = X--fallback-echo; then
+  # Avoid inline document here, it may be left over
+  :
+elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
+  # Yippee, $echo works!
+  :
+else
+  # Restart under the correct shell.
+  exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
+fi
+
+if test "X[$]1" = X--fallback-echo; then
+  # used as fallback echo
+  shift
+  cat <<EOF
+[$]*
+EOF
+  exit 0
+fi
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+if test -z "$ECHO"; then
+if test "X${echo_test_string+set}" != Xset; then
+# find a string as large as possible, as long as the shell can cope with it
+  for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
+    # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
+    if (echo_test_string=`eval $cmd`) 2>/dev/null &&
+       echo_test_string=`eval $cmd` &&
+       (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
+    then
+      break
+    fi
+  done
+fi
+
+if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+   echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+   test "X$echo_testing_string" = "X$echo_test_string"; then
+  :
+else
+  # The Solaris, AIX, and Digital Unix default echo programs unquote
+  # backslashes.  This makes it impossible to quote backslashes using
+  #   echo "$something" | sed 's/\\/\\\\/g'
+  #
+  # So, first we look for a working echo in the user's PATH.
+
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for dir in $PATH /usr/ucb; do
+    IFS="$lt_save_ifs"
+    if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
+       test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
+       echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
+       test "X$echo_testing_string" = "X$echo_test_string"; then
+      echo="$dir/echo"
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+
+  if test "X$echo" = Xecho; then
+    # We didn't find a better echo, so look for alternatives.
+    if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
+       echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
+       test "X$echo_testing_string" = "X$echo_test_string"; then
+      # This shell has a builtin print -r that does the trick.
+      echo='print -r'
+    elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
+	 test "X$CONFIG_SHELL" != X/bin/ksh; then
+      # If we have ksh, try running configure again with it.
+      ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
+      export ORIGINAL_CONFIG_SHELL
+      CONFIG_SHELL=/bin/ksh
+      export CONFIG_SHELL
+      exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
+    else
+      # Try using printf.
+      echo='printf %s\n'
+      if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+	 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+	 test "X$echo_testing_string" = "X$echo_test_string"; then
+	# Cool, printf works
+	:
+      elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
+	   test "X$echo_testing_string" = 'X\t' &&
+	   echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+	   test "X$echo_testing_string" = "X$echo_test_string"; then
+	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
+	export CONFIG_SHELL
+	SHELL="$CONFIG_SHELL"
+	export SHELL
+	echo="$CONFIG_SHELL [$]0 --fallback-echo"
+      elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
+	   test "X$echo_testing_string" = 'X\t' &&
+	   echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+	   test "X$echo_testing_string" = "X$echo_test_string"; then
+	echo="$CONFIG_SHELL [$]0 --fallback-echo"
+      else
+	# maybe with a smaller string...
+	prev=:
+
+	for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
+	  if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
+	  then
+	    break
+	  fi
+	  prev="$cmd"
+	done
+
+	if test "$prev" != 'sed 50q "[$]0"'; then
+	  echo_test_string=`eval $prev`
+	  export echo_test_string
+	  exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
+	else
+	  # Oops.  We lost completely, so just stick with echo.
+	  echo=echo
+	fi
+      fi
+    fi
+  fi
+fi
+fi
+
+# Copy echo and quote the copy suitably for passing to libtool from
+# the Makefile, instead of quoting the original, which is used later.
+ECHO=$echo
+if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
+   ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
+fi
+
+AC_SUBST(ECHO)
+])])# _LT_AC_PROG_ECHO_BACKSLASH
+
+
+# _LT_AC_LOCK
+# -----------
+AC_DEFUN([_LT_AC_LOCK],
+[AC_ARG_ENABLE([libtool-lock],
+    [AC_HELP_STRING([--disable-libtool-lock],
+	[avoid locking (might break parallel builds)])])
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *ELF-32*)
+      HPUX_IA64_MODE="32"
+      ;;
+    *ELF-64*)
+      HPUX_IA64_MODE="64"
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+*-*-irix6*)
+  # Find out which ABI we are using.
+  echo '[#]line __oline__ "configure"' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+   if test "$lt_cv_prog_gnu_ld" = yes; then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -melf32bsmip"
+      ;;
+    *N32*)
+      LD="${LD-ld} -melf32bmipn32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -melf64bmip"
+      ;;
+    esac
+   else
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -32"
+      ;;
+    *N32*)
+      LD="${LD-ld} -n32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -64"
+      ;;
+    esac
+   fi
+  fi
+  rm -rf conftest*
+  ;;
+
+x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case `/usr/bin/file conftest.o` in
+    *32-bit*)
+      case $host in
+        x86_64-*linux*)
+          LD="${LD-ld} -m elf_i386"
+          ;;
+        ppc64-*linux*|powerpc64-*linux*)
+          LD="${LD-ld} -m elf32ppclinux"
+          ;;
+        s390x-*linux*)
+          LD="${LD-ld} -m elf_s390"
+          ;;
+        sparc64-*linux*)
+          LD="${LD-ld} -m elf32_sparc"
+          ;;
+      esac
+      ;;
+    *64-bit*)
+      case $host in
+        x86_64-*linux*)
+          LD="${LD-ld} -m elf_x86_64"
+          ;;
+        ppc*-*linux*|powerpc*-*linux*)
+          LD="${LD-ld} -m elf64ppc"
+          ;;
+        s390*-*linux*)
+          LD="${LD-ld} -m elf64_s390"
+          ;;
+        sparc*-*linux*)
+          LD="${LD-ld} -m elf64_sparc"
+          ;;
+      esac
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -belf"
+  AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
+    [AC_LANG_PUSH(C)
+     AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
+     AC_LANG_POP])
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS="$SAVE_CFLAGS"
+  fi
+  ;;
+sparc*-*solaris*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case `/usr/bin/file conftest.o` in
+    *64-bit*)
+      case $lt_cv_prog_gnu_ld in
+      yes*) LD="${LD-ld} -m elf64_sparc" ;;
+      *)    LD="${LD-ld} -64" ;;
+      esac
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
+[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
+  AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+  AC_CHECK_TOOL(AS, as, false)
+  AC_CHECK_TOOL(OBJDUMP, objdump, false)
+  ;;
+  ])
+esac
+
+need_locks="$enable_libtool_lock"
+
+])# _LT_AC_LOCK
+
+
+# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+#		[OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------------------
+# Check whether the given compiler option works
+AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
+[AC_REQUIRE([LT_AC_PROG_SED])
+AC_CACHE_CHECK([$1], [$2],
+  [$2=no
+  ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$3"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&AS_MESSAGE_LOG_FD
+   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       $2=yes
+     fi
+   fi
+   $rm conftest*
+])
+
+if test x"[$]$2" = xyes; then
+    ifelse([$5], , :, [$5])
+else
+    ifelse([$6], , :, [$6])
+fi
+])# AC_LIBTOOL_COMPILER_OPTION
+
+
+# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+#                          [ACTION-SUCCESS], [ACTION-FAILURE])
+# ------------------------------------------------------------
+# Check whether the given compiler option works
+AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
+[AC_CACHE_CHECK([$1], [$2],
+  [$2=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS $3"
+   printf "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&AS_MESSAGE_LOG_FD
+       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         $2=yes
+       fi
+     else
+       $2=yes
+     fi
+   fi
+   $rm conftest*
+   LDFLAGS="$save_LDFLAGS"
+])
+
+if test x"[$]$2" = xyes; then
+    ifelse([$4], , :, [$4])
+else
+    ifelse([$5], , :, [$5])
+fi
+])# AC_LIBTOOL_LINKER_OPTION
+
+
+# AC_LIBTOOL_SYS_MAX_CMD_LEN
+# --------------------------
+AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
+[# find the maximum length of command line arguments
+AC_MSG_CHECKING([the maximum length of command line arguments])
+AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
+  i=0
+  teststring="ABCD"
+
+  case $build_os in
+  msdosdjgpp*)
+    # On DJGPP, this test can blow up pretty badly due to problems in libc
+    # (any single argument exceeding 2000 bytes causes a buffer overrun
+    # during glob expansion).  Even if it were fixed, the result of this
+    # check would be larger than it should be.
+    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
+    ;;
+
+  gnu*)
+    # Under GNU Hurd, this test is not required because there is
+    # no limit to the length of command line arguments.
+    # Libtool will interpret -1 as no limit whatsoever
+    lt_cv_sys_max_cmd_len=-1;
+    ;;
+
+  cygwin* | mingw*)
+    # On Win9x/ME, this test blows up -- it succeeds, but takes
+    # about 5 minutes as the teststring grows exponentially.
+    # Worse, since 9x/ME are not pre-emptively multitasking,
+    # you end up with a "frozen" computer, even though with patience
+    # the test eventually succeeds (with a max line length of 256k).
+    # Instead, let's just punt: use the minimum linelength reported by
+    # all of the supported platforms: 8192 (on NT/2K/XP).
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  amigaos*)
+    # On AmigaOS with pdksh, this test takes hours, literally.
+    # So we just punt and use a minimum line length of 8192.
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+    # This has been around since 386BSD, at least.  Likely further.
+    if test -x /sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+    elif test -x /usr/sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+    else
+      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
+    fi
+    # And add a safety zone
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    ;;
+
+  interix*)
+    # We know the value 262144 and hardcode it with a safety zone (like BSD)
+    lt_cv_sys_max_cmd_len=196608
+    ;;
+
+  osf*)
+    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+    # nice to cause kernel panics so lets avoid the loop below.
+    # First set a reasonable default.
+    lt_cv_sys_max_cmd_len=16384
+    #
+    if test -x /sbin/sysconfig; then
+      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+        *1*) lt_cv_sys_max_cmd_len=-1 ;;
+      esac
+    fi
+    ;;
+  sco3.2v5*)
+    lt_cv_sys_max_cmd_len=102400
+    ;;
+  sysv5* | sco5v6* | sysv4.2uw2*)
+    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+    if test -n "$kargmax"; then
+      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ 	]]//'`
+    else
+      lt_cv_sys_max_cmd_len=32768
+    fi
+    ;;
+  *)
+    # If test is not a shell built-in, we'll probably end up computing a
+    # maximum length that is only half of the actual maximum length, but
+    # we can't tell.
+    SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+    while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
+	       = "XX$teststring") >/dev/null 2>&1 &&
+	    new_result=`expr "X$teststring" : ".*" 2>&1` &&
+	    lt_cv_sys_max_cmd_len=$new_result &&
+	    test $i != 17 # 1/2 MB should be enough
+    do
+      i=`expr $i + 1`
+      teststring=$teststring$teststring
+    done
+    teststring=
+    # Add a significant safety factor because C++ compilers can tack on massive
+    # amounts of additional arguments before passing them to the linker.
+    # It appears as though 1/2 is a usable value.
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+    ;;
+  esac
+])
+if test -n $lt_cv_sys_max_cmd_len ; then
+  AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
+else
+  AC_MSG_RESULT(none)
+fi
+])# AC_LIBTOOL_SYS_MAX_CMD_LEN
+
+
+# _LT_AC_CHECK_DLFCN
+# ------------------
+AC_DEFUN([_LT_AC_CHECK_DLFCN],
+[AC_CHECK_HEADERS(dlfcn.h)dnl
+])# _LT_AC_CHECK_DLFCN
+
+
+# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
+#                           ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
+# ---------------------------------------------------------------------
+AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
+[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
+if test "$cross_compiling" = yes; then :
+  [$4]
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<EOF
+[#line __oline__ "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      /* dlclose (self); */
+    }
+  else
+    puts (dlerror ());
+
+    exit (status);
+}]
+EOF
+  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) $1 ;;
+      x$lt_dlneed_uscore) $2 ;;
+      x$lt_dlunknown|x*) $3 ;;
+    esac
+  else :
+    # compilation failed
+    $3
+  fi
+fi
+rm -fr conftest*
+])# _LT_AC_TRY_DLOPEN_SELF
+
+
+# AC_LIBTOOL_DLOPEN_SELF
+# ----------------------
+AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
+[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
+if test "x$enable_dlopen" != xyes; then
+  enable_dlopen=unknown
+  enable_dlopen_self=unknown
+  enable_dlopen_self_static=unknown
+else
+  lt_cv_dlopen=no
+  lt_cv_dlopen_libs=
+
+  case $host_os in
+  beos*)
+    lt_cv_dlopen="load_add_on"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ;;
+
+  mingw* | pw32*)
+    lt_cv_dlopen="LoadLibrary"
+    lt_cv_dlopen_libs=
+   ;;
+
+  cygwin*)
+    lt_cv_dlopen="dlopen"
+    lt_cv_dlopen_libs=
+   ;;
+
+  darwin*)
+  # if libdl is installed we need to link against it
+    AC_CHECK_LIB([dl], [dlopen],
+		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
+    lt_cv_dlopen="dyld"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ])
+   ;;
+
+  *)
+    AC_CHECK_FUNC([shl_load],
+	  [lt_cv_dlopen="shl_load"],
+      [AC_CHECK_LIB([dld], [shl_load],
+	    [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
+	[AC_CHECK_FUNC([dlopen],
+	      [lt_cv_dlopen="dlopen"],
+	  [AC_CHECK_LIB([dl], [dlopen],
+		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
+	    [AC_CHECK_LIB([svld], [dlopen],
+		  [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
+	      [AC_CHECK_LIB([dld], [dld_link],
+		    [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
+	      ])
+	    ])
+	  ])
+	])
+      ])
+    ;;
+  esac
+
+  if test "x$lt_cv_dlopen" != xno; then
+    enable_dlopen=yes
+  else
+    enable_dlopen=no
+  fi
+
+  case $lt_cv_dlopen in
+  dlopen)
+    save_CPPFLAGS="$CPPFLAGS"
+    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+    save_LDFLAGS="$LDFLAGS"
+    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+    save_LIBS="$LIBS"
+    LIBS="$lt_cv_dlopen_libs $LIBS"
+
+    AC_CACHE_CHECK([whether a program can dlopen itself],
+	  lt_cv_dlopen_self, [dnl
+	  _LT_AC_TRY_DLOPEN_SELF(
+	    lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
+	    lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
+    ])
+
+    if test "x$lt_cv_dlopen_self" = xyes; then
+      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+      AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
+    	  lt_cv_dlopen_self_static, [dnl
+	  _LT_AC_TRY_DLOPEN_SELF(
+	    lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
+	    lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)
+      ])
+    fi
+
+    CPPFLAGS="$save_CPPFLAGS"
+    LDFLAGS="$save_LDFLAGS"
+    LIBS="$save_LIBS"
+    ;;
+  esac
+
+  case $lt_cv_dlopen_self in
+  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+  *) enable_dlopen_self=unknown ;;
+  esac
+
+  case $lt_cv_dlopen_self_static in
+  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+  *) enable_dlopen_self_static=unknown ;;
+  esac
+fi
+])# AC_LIBTOOL_DLOPEN_SELF
+
+
+# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
+# ---------------------------------
+# Check to see if options -c and -o are simultaneously supported by compiler
+AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
+[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
+AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
+  [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
+  [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
+   $rm -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&AS_MESSAGE_LOG_FD
+   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+     fi
+   fi
+   chmod u+w . 2>&AS_MESSAGE_LOG_FD
+   $rm conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
+   $rm out/* && rmdir out
+   cd ..
+   rmdir conftest
+   $rm conftest*
+])
+])# AC_LIBTOOL_PROG_CC_C_O
+
+
+# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
+# -----------------------------------------
+# Check to see if we can do hard links to lock some files if needed
+AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
+[AC_REQUIRE([_LT_AC_LOCK])dnl
+
+hard_links="nottested"
+if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  AC_MSG_CHECKING([if we can lock with hard links])
+  hard_links=yes
+  $rm conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  AC_MSG_RESULT([$hard_links])
+  if test "$hard_links" = no; then
+    AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
+
+
+# AC_LIBTOOL_OBJDIR
+# -----------------
+AC_DEFUN([AC_LIBTOOL_OBJDIR],
+[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
+[rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+  lt_cv_objdir=.libs
+else
+  # MS-DOS does not allow filenames that begin with a dot.
+  lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null])
+objdir=$lt_cv_objdir
+])# AC_LIBTOOL_OBJDIR
+
+
+# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
+# ----------------------------------------------
+# Check hardcoding attributes.
+AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
+[AC_MSG_CHECKING([how to hardcode library paths into programs])
+_LT_AC_TAGVAR(hardcode_action, $1)=
+if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
+   test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \
+   test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
+
+  # We can hardcode non-existant directories.
+  if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
+     test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
+    # Linking always hardcodes the temporary library directory.
+    _LT_AC_TAGVAR(hardcode_action, $1)=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    _LT_AC_TAGVAR(hardcode_action, $1)=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  _LT_AC_TAGVAR(hardcode_action, $1)=unsupported
+fi
+AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
+
+if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
+
+
+# AC_LIBTOOL_SYS_LIB_STRIP
+# ------------------------
+AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
+[striplib=
+old_striplib=
+AC_MSG_CHECKING([whether stripping libraries is possible])
+if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
+  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+  AC_MSG_RESULT([yes])
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+  case $host_os in
+   darwin*)
+       if test -n "$STRIP" ; then
+         striplib="$STRIP -x"
+         AC_MSG_RESULT([yes])
+       else
+  AC_MSG_RESULT([no])
+fi
+       ;;
+   *)
+  AC_MSG_RESULT([no])
+    ;;
+  esac
+fi
+])# AC_LIBTOOL_SYS_LIB_STRIP
+
+
+# AC_LIBTOOL_SYS_DYNAMIC_LINKER
+# -----------------------------
+# PORTME Fill in your ld.so characteristics
+AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
+[AC_MSG_CHECKING([dynamic linker characteristics])
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+if test "$GCC" = yes; then
+  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+  if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
+    # if the path contains ";" then we assume it to be the separator
+    # otherwise default to the standard path separator (i.e. ":") - it is
+    # assumed that no part of a normal pathname contains ";" but that should
+    # okay in the real world where ";" in dirpaths is itself problematic.
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+  else
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+  fi
+else
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix4* | aix5*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[[01]] | aix4.[[01]].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  library_names_spec='$libname.ixlibrary $libname.a'
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
+  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi[[45]]*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname~
+      chmod a+x \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $rm \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+      ;;
+    mingw*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+      if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
+        # It is most probably a Windows format PATH printed by
+        # mingw gcc, but we are running on Cygwin. Gcc prints its search
+        # path with ; separators, and with drive letters. We can handle the
+        # drive letters (cygwin fileutils understands them), so leave them,
+        # especially as we might pass files found there to a mingw objdump,
+        # which wouldn't understand a cygwinified path. Ahh.
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+  # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
+  if test "$GCC" = yes; then
+    sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
+  else
+    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
+  fi
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+kfreebsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+freebsd* | dragonfly*)
+  # DragonFly does not have aout.  When/if they implement a new
+  # versioning mechanism, adjust this.
+  if test -x /usr/bin/objformat; then
+    objformat=`/usr/bin/objformat`
+  else
+    case $host_os in
+    freebsd[[123]]*) objformat=aout ;;
+    *) objformat=elf ;;
+    esac
+  fi
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[[01]]* | freebsdelf3.[[01]]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
+  freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  freebsd*) # from 4.6 on
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case $host_cpu in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+   hppa*64*)
+     shrext_cmds='.sl'
+     hardcode_into_libs=yes
+     dynamic_linker="$host_os dld.sl"
+     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+     soname_spec='${libname}${release}${shared_ext}$major'
+     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+     ;;
+   *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+interix3*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test "$lt_cv_prog_gnu_ld" = yes; then
+		version_type=linux
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+knetbsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+nto-qnx*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+openbsd*)
+  version_type=sunos
+  sys_lib_dlsearch_path_spec="/usr/lib"
+  need_lib_prefix=no
+  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+  case $host_os in
+    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+    *)                         need_version=no  ;;
+  esac
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[[89]] | openbsd2.[[89]].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      export_dynamic_flag_spec='${wl}-Blargedynsym'
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  version_type=freebsd-elf
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  if test "$with_gnu_ld" = yes; then
+    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+    shlibpath_overrides_runpath=no
+  else
+    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+    shlibpath_overrides_runpath=yes
+    case $host_os in
+      sco3.2v5*)
+        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+	;;
+    esac
+  fi
+  sys_lib_dlsearch_path_spec='/usr/lib'
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+AC_MSG_RESULT([$dynamic_linker])
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
+
+
+# _LT_AC_TAGCONFIG
+# ----------------
+AC_DEFUN([_LT_AC_TAGCONFIG],
+[AC_ARG_WITH([tags],
+    [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
+        [include additional configurations @<:@automatic@:>@])],
+    [tagnames="$withval"])
+
+if test -f "$ltmain" && test -n "$tagnames"; then
+  if test ! -f "${ofile}"; then
+    AC_MSG_WARN([output file `$ofile' does not exist])
+  fi
+
+  if test -z "$LTCC"; then
+    eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
+    if test -z "$LTCC"; then
+      AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
+    else
+      AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
+    fi
+  fi
+  if test -z "$LTCFLAGS"; then
+    eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
+  fi
+
+  # Extract list of available tagged configurations in $ofile.
+  # Note that this assumes the entire list is on one line.
+  available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
+
+  lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+  for tagname in $tagnames; do
+    IFS="$lt_save_ifs"
+    # Check whether tagname contains only valid characters
+    case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
+    "") ;;
+    *)  AC_MSG_ERROR([invalid tag name: $tagname])
+	;;
+    esac
+
+    if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
+    then
+      AC_MSG_ERROR([tag name \"$tagname\" already exists])
+    fi
+
+    # Update the list of available tags.
+    if test -n "$tagname"; then
+      echo appending configuration tag \"$tagname\" to $ofile
+
+      case $tagname in
+      CXX)
+	if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+	    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+	    (test "X$CXX" != "Xg++"))) ; then
+	  AC_LIBTOOL_LANG_CXX_CONFIG
+	else
+	  tagname=""
+	fi
+	;;
+
+      F77)
+	if test -n "$F77" && test "X$F77" != "Xno"; then
+	  AC_LIBTOOL_LANG_F77_CONFIG
+	else
+	  tagname=""
+	fi
+	;;
+
+      GCJ)
+	if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
+	  AC_LIBTOOL_LANG_GCJ_CONFIG
+	else
+	  tagname=""
+	fi
+	;;
+
+      RC)
+	AC_LIBTOOL_LANG_RC_CONFIG
+	;;
+
+      *)
+	AC_MSG_ERROR([Unsupported tag name: $tagname])
+	;;
+      esac
+
+      # Append the new tag name to the list of available tags.
+      if test -n "$tagname" ; then
+      available_tags="$available_tags $tagname"
+    fi
+    fi
+  done
+  IFS="$lt_save_ifs"
+
+  # Now substitute the updated list of available tags.
+  if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
+    mv "${ofile}T" "$ofile"
+    chmod +x "$ofile"
+  else
+    rm -f "${ofile}T"
+    AC_MSG_ERROR([unable to update list of available tagged configurations.])
+  fi
+fi
+])# _LT_AC_TAGCONFIG
+
+
+# AC_LIBTOOL_DLOPEN
+# -----------------
+# enable checks for dlopen support
+AC_DEFUN([AC_LIBTOOL_DLOPEN],
+ [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
+])# AC_LIBTOOL_DLOPEN
+
+
+# AC_LIBTOOL_WIN32_DLL
+# --------------------
+# declare package support for building win32 DLLs
+AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
+[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
+])# AC_LIBTOOL_WIN32_DLL
+
+
+# AC_ENABLE_SHARED([DEFAULT])
+# ---------------------------
+# implement the --enable-shared flag
+# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
+AC_DEFUN([AC_ENABLE_SHARED],
+[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE([shared],
+    [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
+	[build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
+    [p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_shared=yes ;;
+    no) enable_shared=no ;;
+    *)
+      enable_shared=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_shared=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac],
+    [enable_shared=]AC_ENABLE_SHARED_DEFAULT)
+])# AC_ENABLE_SHARED
+
+
+# AC_DISABLE_SHARED
+# -----------------
+# set the default shared flag to --disable-shared
+AC_DEFUN([AC_DISABLE_SHARED],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_SHARED(no)
+])# AC_DISABLE_SHARED
+
+
+# AC_ENABLE_STATIC([DEFAULT])
+# ---------------------------
+# implement the --enable-static flag
+# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
+AC_DEFUN([AC_ENABLE_STATIC],
+[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE([static],
+    [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
+	[build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
+    [p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_static=yes ;;
+    no) enable_static=no ;;
+    *)
+     enable_static=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_static=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac],
+    [enable_static=]AC_ENABLE_STATIC_DEFAULT)
+])# AC_ENABLE_STATIC
+
+
+# AC_DISABLE_STATIC
+# -----------------
+# set the default static flag to --disable-static
+AC_DEFUN([AC_DISABLE_STATIC],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_STATIC(no)
+])# AC_DISABLE_STATIC
+
+
+# AC_ENABLE_FAST_INSTALL([DEFAULT])
+# ---------------------------------
+# implement the --enable-fast-install flag
+# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
+AC_DEFUN([AC_ENABLE_FAST_INSTALL],
+[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE([fast-install],
+    [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
+    [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
+    [p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_fast_install=yes ;;
+    no) enable_fast_install=no ;;
+    *)
+      enable_fast_install=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_fast_install=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac],
+    [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
+])# AC_ENABLE_FAST_INSTALL
+
+
+# AC_DISABLE_FAST_INSTALL
+# -----------------------
+# set the default to --disable-fast-install
+AC_DEFUN([AC_DISABLE_FAST_INSTALL],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_FAST_INSTALL(no)
+])# AC_DISABLE_FAST_INSTALL
+
+
+# AC_LIBTOOL_PICMODE([MODE])
+# --------------------------
+# implement the --with-pic flag
+# MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
+AC_DEFUN([AC_LIBTOOL_PICMODE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+pic_mode=ifelse($#,1,$1,default)
+])# AC_LIBTOOL_PICMODE
+
+
+# AC_PROG_EGREP
+# -------------
+# This is predefined starting with Autoconf 2.54, so this conditional
+# definition can be removed once we require Autoconf 2.54 or later.
+m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
+[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
+   [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
+    then ac_cv_prog_egrep='grep -E'
+    else ac_cv_prog_egrep='egrep'
+    fi])
+ EGREP=$ac_cv_prog_egrep
+ AC_SUBST([EGREP])
+])])
+
+
+# AC_PATH_TOOL_PREFIX
+# -------------------
+# find a file program which can recognise shared library
+AC_DEFUN([AC_PATH_TOOL_PREFIX],
+[AC_REQUIRE([AC_PROG_EGREP])dnl
+AC_MSG_CHECKING([for $1])
+AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
+[case $MAGIC_CMD in
+[[\\/*] |  ?:[\\/]*])
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+*)
+  lt_save_MAGIC_CMD="$MAGIC_CMD"
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+dnl $ac_dummy forces splitting on constant user-supplied paths.
+dnl POSIX.2 word splitting is done only on the output of word expansions,
+dnl not every word.  This closes a longstanding sh security hole.
+  ac_dummy="ifelse([$2], , $PATH, [$2])"
+  for ac_dir in $ac_dummy; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$1; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    $EGREP "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+  MAGIC_CMD="$lt_save_MAGIC_CMD"
+  ;;
+esac])
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  AC_MSG_RESULT($MAGIC_CMD)
+else
+  AC_MSG_RESULT(no)
+fi
+])# AC_PATH_TOOL_PREFIX
+
+
+# AC_PATH_MAGIC
+# -------------
+# find a file program which can recognise a shared library
+AC_DEFUN([AC_PATH_MAGIC],
+[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
+  else
+    MAGIC_CMD=:
+  fi
+fi
+])# AC_PATH_MAGIC
+
+
+# AC_PROG_LD
+# ----------
+# find the pathname to the GNU or non-GNU linker
+AC_DEFUN([AC_PROG_LD],
+[AC_ARG_WITH([gnu-ld],
+    [AC_HELP_STRING([--with-gnu-ld],
+	[assume the C compiler uses GNU ld @<:@default=no@:>@])],
+    [test "$withval" = no || with_gnu_ld=yes],
+    [with_gnu_ld=no])
+AC_REQUIRE([LT_AC_PROG_SED])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  AC_MSG_CHECKING([for ld used by $CC])
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [[\\/]]* | ?:[[\\/]]*)
+      re_direlt='/[[^/]][[^/]]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  AC_MSG_CHECKING([for GNU ld])
+else
+  AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(lt_cv_path_LD,
+[if test -z "$LD"; then
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some variants of GNU ld only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+	test "$with_gnu_ld" != no && break
+	;;
+      *)
+	test "$with_gnu_ld" != yes && break
+	;;
+      esac
+    fi
+  done
+  IFS="$lt_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  AC_MSG_RESULT($LD)
+else
+  AC_MSG_RESULT(no)
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+AC_PROG_LD_GNU
+])# AC_PROG_LD
+
+
+# AC_PROG_LD_GNU
+# --------------
+AC_DEFUN([AC_PROG_LD_GNU],
+[AC_REQUIRE([AC_PROG_EGREP])dnl
+AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
+[# I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  lt_cv_prog_gnu_ld=yes
+  ;;
+*)
+  lt_cv_prog_gnu_ld=no
+  ;;
+esac])
+with_gnu_ld=$lt_cv_prog_gnu_ld
+])# AC_PROG_LD_GNU
+
+
+# AC_PROG_LD_RELOAD_FLAG
+# ----------------------
+# find reload flag for linker
+#   -- PORTME Some linkers may need a different reload flag.
+AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
+[AC_CACHE_CHECK([for $LD option to reload object files],
+  lt_cv_ld_reload_flag,
+  [lt_cv_ld_reload_flag='-r'])
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+  darwin*)
+    if test "$GCC" = yes; then
+      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+    else
+      reload_cmds='$LD$reload_flag -o $output$reload_objs'
+    fi
+    ;;
+esac
+])# AC_PROG_LD_RELOAD_FLAG
+
+
+# AC_DEPLIBS_CHECK_METHOD
+# -----------------------
+# how to check for library dependencies
+#  -- PORTME fill in with the dynamic library characteristics
+AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
+[AC_CACHE_CHECK([how to recognise dependent libraries],
+lt_cv_deplibs_check_method,
+[lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix4* | aix5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi[[45]]*)
+  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin*)
+  # func_win32_libid is a shell function defined in ltmain.sh
+  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+  lt_cv_file_magic_cmd='func_win32_libid'
+  ;;
+
+mingw* | pw32*)
+  # Base MSYS/MinGW do not provide the 'file' command needed by
+  # func_win32_libid shell function, so use a weaker test based on 'objdump'.
+  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+  lt_cv_file_magic_cmd='$OBJDUMP -f'
+  ;;
+
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+freebsd* | kfreebsd*-gnu | dragonfly*)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    case $host_cpu in
+    i*86 )
+      # Not sure whether the presence of OpenBSD here was a mistake.
+      # Let's accept both of them until this is cleared up.
+      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
+      lt_cv_file_magic_cmd=/usr/bin/file
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20* | hpux11*)
+  lt_cv_file_magic_cmd=/usr/bin/file
+  case $host_cpu in
+  ia64*)
+    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
+    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+    ;;
+  hppa*64*)
+    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
+    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+    ;;
+  *)
+    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
+    lt_cv_file_magic_test_file=/usr/lib/libc.sl
+    ;;
+  esac
+  ;;
+
+interix3*)
+  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+  lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $LD in
+  *-32|*"-32 ") libmagic=32-bit;;
+  *-n32|*"-n32 ") libmagic=N32;;
+  *-64|*"-64 ") libmagic=64-bit;;
+  *) libmagic=never-match;;
+  esac
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be Linux ELF.
+linux*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+netbsd*)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
+  fi
+  ;;
+
+newos6*)
+  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+nto-qnx*)
+  lt_cv_deplibs_check_method=unknown
+  ;;
+
+openbsd*)
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+  fi
+  ;;
+
+osf3* | osf4* | osf5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.3*)
+  case $host_vendor in
+  motorola)
+    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  sequent)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
+    ;;
+  sni)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
+    lt_cv_file_magic_test_file=/lib/libc.so
+    ;;
+  siemens)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  pc)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  esac
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+esac
+])
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+])# AC_DEPLIBS_CHECK_METHOD
+
+
+# AC_PROG_NM
+# ----------
+# find the pathname to a BSD-compatible name lister
+AC_DEFUN([AC_PROG_NM],
+[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
+[if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM="$NM"
+else
+  lt_nm_to_check="${ac_tool_prefix}nm"
+  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 
+    lt_nm_to_check="$lt_nm_to_check nm"
+  fi
+  for lt_tmp_nm in $lt_nm_to_check; do
+    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+      IFS="$lt_save_ifs"
+      test -z "$ac_dir" && ac_dir=.
+      tmp_nm="$ac_dir/$lt_tmp_nm"
+      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+	# Check to see if the nm accepts a BSD-compat flag.
+	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
+	#   nm: unknown option "B" ignored
+	# Tru64's nm complains that /dev/null is an invalid object file
+	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+	*/dev/null* | *'Invalid file or object type'*)
+	  lt_cv_path_NM="$tmp_nm -B"
+	  break
+	  ;;
+	*)
+	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+	  */dev/null*)
+	    lt_cv_path_NM="$tmp_nm -p"
+	    break
+	    ;;
+	  *)
+	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+	    continue # so that we can try to find one that supports BSD flags
+	    ;;
+	  esac
+	  ;;
+	esac
+      fi
+    done
+    IFS="$lt_save_ifs"
+  done
+  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+fi])
+NM="$lt_cv_path_NM"
+])# AC_PROG_NM
+
+
+# AC_CHECK_LIBM
+# -------------
+# check for math library
+AC_DEFUN([AC_CHECK_LIBM],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+LIBM=
+case $host in
+*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
+  # These system don't have libm, or don't need it
+  ;;
+*-ncr-sysv4.3*)
+  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
+  AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
+  ;;
+*)
+  AC_CHECK_LIB(m, cos, LIBM="-lm")
+  ;;
+esac
+])# AC_CHECK_LIBM
+
+
+# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
+# -----------------------------------
+# sets LIBLTDL to the link flags for the libltdl convenience library and
+# LTDLINCL to the include flags for the libltdl header and adds
+# --enable-ltdl-convenience to the configure arguments.  Note that
+# AC_CONFIG_SUBDIRS is not called here.  If DIRECTORY is not provided,
+# it is assumed to be `libltdl'.  LIBLTDL will be prefixed with
+# '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/'
+# (note the single quotes!).  If your package is not flat and you're not
+# using automake, define top_builddir and top_srcdir appropriately in
+# the Makefiles.
+AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+  case $enable_ltdl_convenience in
+  no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
+  "") enable_ltdl_convenience=yes
+      ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
+  esac
+  LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
+  LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
+  # For backwards non-gettext consistent compatibility...
+  INCLTDL="$LTDLINCL"
+])# AC_LIBLTDL_CONVENIENCE
+
+
+# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
+# -----------------------------------
+# sets LIBLTDL to the link flags for the libltdl installable library and
+# LTDLINCL to the include flags for the libltdl header and adds
+# --enable-ltdl-install to the configure arguments.  Note that
+# AC_CONFIG_SUBDIRS is not called here.  If DIRECTORY is not provided,
+# and an installed libltdl is not found, it is assumed to be `libltdl'.
+# LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with
+# '${top_srcdir}/' (note the single quotes!).  If your package is not
+# flat and you're not using automake, define top_builddir and top_srcdir
+# appropriately in the Makefiles.
+# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
+AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+  AC_CHECK_LIB(ltdl, lt_dlinit,
+  [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
+  [if test x"$enable_ltdl_install" = xno; then
+     AC_MSG_WARN([libltdl not installed, but installation disabled])
+   else
+     enable_ltdl_install=yes
+   fi
+  ])
+  if test x"$enable_ltdl_install" = x"yes"; then
+    ac_configure_args="$ac_configure_args --enable-ltdl-install"
+    LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
+    LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
+  else
+    ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
+    LIBLTDL="-lltdl"
+    LTDLINCL=
+  fi
+  # For backwards non-gettext consistent compatibility...
+  INCLTDL="$LTDLINCL"
+])# AC_LIBLTDL_INSTALLABLE
+
+
+# AC_LIBTOOL_CXX
+# --------------
+# enable support for C++ libraries
+AC_DEFUN([AC_LIBTOOL_CXX],
+[AC_REQUIRE([_LT_AC_LANG_CXX])
+])# AC_LIBTOOL_CXX
+
+
+# _LT_AC_LANG_CXX
+# ---------------
+AC_DEFUN([_LT_AC_LANG_CXX],
+[AC_REQUIRE([AC_PROG_CXX])
+AC_REQUIRE([_LT_AC_PROG_CXXCPP])
+_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
+])# _LT_AC_LANG_CXX
+
+# _LT_AC_PROG_CXXCPP
+# ------------------
+AC_DEFUN([_LT_AC_PROG_CXXCPP],
+[
+AC_REQUIRE([AC_PROG_CXX])
+if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+    (test "X$CXX" != "Xg++"))) ; then
+  AC_PROG_CXXCPP
+fi
+])# _LT_AC_PROG_CXXCPP
+
+# AC_LIBTOOL_F77
+# --------------
+# enable support for Fortran 77 libraries
+AC_DEFUN([AC_LIBTOOL_F77],
+[AC_REQUIRE([_LT_AC_LANG_F77])
+])# AC_LIBTOOL_F77
+
+
+# _LT_AC_LANG_F77
+# ---------------
+AC_DEFUN([_LT_AC_LANG_F77],
+[AC_REQUIRE([AC_PROG_F77])
+_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
+])# _LT_AC_LANG_F77
+
+
+# AC_LIBTOOL_GCJ
+# --------------
+# enable support for GCJ libraries
+AC_DEFUN([AC_LIBTOOL_GCJ],
+[AC_REQUIRE([_LT_AC_LANG_GCJ])
+])# AC_LIBTOOL_GCJ
+
+
+# _LT_AC_LANG_GCJ
+# ---------------
+AC_DEFUN([_LT_AC_LANG_GCJ],
+[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
+  [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
+    [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
+      [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
+	 [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
+	   [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
+_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
+])# _LT_AC_LANG_GCJ
+
+
+# AC_LIBTOOL_RC
+# -------------
+# enable support for Windows resource files
+AC_DEFUN([AC_LIBTOOL_RC],
+[AC_REQUIRE([LT_AC_PROG_RC])
+_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
+])# AC_LIBTOOL_RC
+
+
+# AC_LIBTOOL_LANG_C_CONFIG
+# ------------------------
+# Ensure that the configuration vars for the C compiler are
+# suitably defined.  Those variables are subsequently used by
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
+AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
+AC_DEFUN([_LT_AC_LANG_C_CONFIG],
+[lt_save_CC="$CC"
+AC_LANG_PUSH(C)
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+_LT_AC_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;\n"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}\n'
+
+_LT_AC_SYS_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
+AC_LIBTOOL_PROG_COMPILER_PIC($1)
+AC_LIBTOOL_PROG_CC_C_O($1)
+AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
+AC_LIBTOOL_PROG_LD_SHLIBS($1)
+AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
+AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
+AC_LIBTOOL_SYS_LIB_STRIP
+AC_LIBTOOL_DLOPEN_SELF
+
+# Report which library types will actually be built
+AC_MSG_CHECKING([if libtool supports shared libraries])
+AC_MSG_RESULT([$can_build_shared])
+
+AC_MSG_CHECKING([whether to build shared libraries])
+test "$can_build_shared" = "no" && enable_shared=no
+
+# On AIX, shared libraries and static libraries use the same namespace, and
+# are all built from PIC.
+case $host_os in
+aix3*)
+  test "$enable_shared" = yes && enable_static=no
+  if test -n "$RANLIB"; then
+    archive_cmds="$archive_cmds~\$RANLIB \$lib"
+    postinstall_cmds='$RANLIB $lib'
+  fi
+  ;;
+
+aix4* | aix5*)
+  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+    test "$enable_shared" = yes && enable_static=no
+  fi
+    ;;
+esac
+AC_MSG_RESULT([$enable_shared])
+
+AC_MSG_CHECKING([whether to build static libraries])
+# Make sure either enable_shared or enable_static is yes.
+test "$enable_shared" = yes || enable_static=yes
+AC_MSG_RESULT([$enable_static])
+
+AC_LIBTOOL_CONFIG($1)
+
+AC_LANG_POP
+CC="$lt_save_CC"
+])# AC_LIBTOOL_LANG_C_CONFIG
+
+
+# AC_LIBTOOL_LANG_CXX_CONFIG
+# --------------------------
+# Ensure that the configuration vars for the C compiler are
+# suitably defined.  Those variables are subsequently used by
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
+AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
+AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
+[AC_LANG_PUSH(C++)
+AC_REQUIRE([AC_PROG_CXX])
+AC_REQUIRE([_LT_AC_PROG_CXXCPP])
+
+_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_AC_TAGVAR(allow_undefined_flag, $1)=
+_LT_AC_TAGVAR(always_export_symbols, $1)=no
+_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
+_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_AC_TAGVAR(hardcode_direct, $1)=no
+_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
+_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+_LT_AC_TAGVAR(hardcode_automatic, $1)=no
+_LT_AC_TAGVAR(module_cmds, $1)=
+_LT_AC_TAGVAR(module_expsym_cmds, $1)=
+_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_AC_TAGVAR(no_undefined_flag, $1)=
+_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Dependencies to place before and after the object being linked:
+_LT_AC_TAGVAR(predep_objects, $1)=
+_LT_AC_TAGVAR(postdep_objects, $1)=
+_LT_AC_TAGVAR(predeps, $1)=
+_LT_AC_TAGVAR(postdeps, $1)=
+_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+_LT_AC_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;\n"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }\n'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_AC_SYS_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_LD=$LD
+lt_save_GCC=$GCC
+GCC=$GXX
+lt_save_with_gnu_ld=$with_gnu_ld
+lt_save_path_LD=$lt_cv_path_LD
+if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+  lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+else
+  $as_unset lt_cv_prog_gnu_ld
+fi
+if test -n "${lt_cv_path_LDCXX+set}"; then
+  lt_cv_path_LD=$lt_cv_path_LDCXX
+else
+  $as_unset lt_cv_path_LD
+fi
+test -z "${LDCXX+set}" || LD=$LDCXX
+CC=${CXX-"c++"}
+compiler=$CC
+_LT_AC_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+
+# We don't want -fno-exception wen compiling C++ code, so set the
+# no_builtin_flag separately
+if test "$GXX" = yes; then
+  _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+else
+  _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+fi
+
+if test "$GXX" = yes; then
+  # Set up default GNU C++ configuration
+
+  AC_PROG_LD
+
+  # Check if GNU C++ uses GNU ld as the underlying linker, since the
+  # archiving commands below assume that GNU ld is being used.
+  if test "$with_gnu_ld" = yes; then
+    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
+    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+    #     investigate it a little bit more. (MM)
+    wlarc='${wl}'
+
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
+	grep 'no-whole-archive' > /dev/null; then
+      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+    else
+      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+    fi
+  else
+    with_gnu_ld=no
+    wlarc=
+
+    # A generic and very simple default shared library creation
+    # command for GNU C++ for the case where it uses the native
+    # linker, instead of GNU ld.  If possible, this setting should
+    # overridden to take advantage of the native linker features on
+    # the platform it is being used on.
+    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+  fi
+
+  # Commands to make compiler produce verbose output that lists
+  # what "hidden" libraries, object files and flags are used when
+  # linking a shared library.
+  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+
+else
+  GXX=no
+  with_gnu_ld=no
+  wlarc=
+fi
+
+# PORTME: fill in a description of your system's C++ link characteristics
+AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+_LT_AC_TAGVAR(ld_shlibs, $1)=yes
+case $host_os in
+  aix3*)
+    # FIXME: insert proper C++ library support
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  aix4* | aix5*)
+    if test "$host_cpu" = ia64; then
+      # On IA64, the linker does run time linking by default, so we don't
+      # have to do anything special.
+      aix_use_runtimelinking=no
+      exp_sym_flag='-Bexport'
+      no_entry_flag=""
+    else
+      aix_use_runtimelinking=no
+
+      # Test if we are trying to use run time linking or normal
+      # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+      # need to do runtime linking.
+      case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
+	for ld_flag in $LDFLAGS; do
+	  case $ld_flag in
+	  *-brtl*)
+	    aix_use_runtimelinking=yes
+	    break
+	    ;;
+	  esac
+	done
+	;;
+      esac
+
+      exp_sym_flag='-bexport'
+      no_entry_flag='-bnoentry'
+    fi
+
+    # When large executables or shared objects are built, AIX ld can
+    # have problems creating the table of contents.  If linking a library
+    # or program results in "error TOC overflow" add -mminimal-toc to
+    # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+    # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+    _LT_AC_TAGVAR(archive_cmds, $1)=''
+    _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
+    _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+
+    if test "$GXX" = yes; then
+      case $host_os in aix4.[[012]]|aix4.[[012]].*)
+      # We only want to do this on AIX 4.2 and lower, the check
+      # below for broken collect2 doesn't work under 4.3+
+	collect2name=`${CC} -print-prog-name=collect2`
+	if test -f "$collect2name" && \
+	   strings "$collect2name" | grep resolve_lib_name >/dev/null
+	then
+	  # We have reworked collect2
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+	else
+	  # We have old collect2
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
+	  # It fails to find uninstalled libraries when the uninstalled
+	  # path is not listed in the libpath.  Setting hardcode_minus_L
+	  # to unsupported forces relinking
+	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+	fi
+	;;
+      esac
+      shared_flag='-shared'
+      if test "$aix_use_runtimelinking" = yes; then
+	shared_flag="$shared_flag "'${wl}-G'
+      fi
+    else
+      # not using gcc
+      if test "$host_cpu" = ia64; then
+	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+	# chokes on -Wl,-G. The following line is correct:
+	shared_flag='-G'
+      else
+	if test "$aix_use_runtimelinking" = yes; then
+	  shared_flag='${wl}-G'
+	else
+	  shared_flag='${wl}-bM:SRE'
+	fi
+      fi
+    fi
+
+    # It seems that -bexpall does not export symbols beginning with
+    # underscore (_), so it is better to generate a list of symbols to export.
+    _LT_AC_TAGVAR(always_export_symbols, $1)=yes
+    if test "$aix_use_runtimelinking" = yes; then
+      # Warning - without using the other runtime loading flags (-brtl),
+      # -berok will link without error, but may produce a broken library.
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
+      # Determine the default libpath from the value encoded in an empty executable.
+      _LT_AC_SYS_LIBPATH_AIX
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+     else
+      if test "$host_cpu" = ia64; then
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+      else
+	# Determine the default libpath from the value encoded in an empty executable.
+	_LT_AC_SYS_LIBPATH_AIX
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+	# Warning - without using the other run time loading flags,
+	# -berok will link without error, but may produce a broken library.
+	_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+	# Exported symbols can be pulled into shared objects from archives
+	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+	_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
+	# This is similar to how AIX traditionally builds its shared libraries.
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+      fi
+    fi
+    ;;
+
+  beos*)
+    if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+      # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+      # support --undefined.  This deserves some investigation.  FIXME
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+    else
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    fi
+    ;;
+
+  chorus*)
+    case $cc_basename in
+      *)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+    esac
+    ;;
+
+  cygwin* | mingw* | pw32*)
+    # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+    # as there is no search path for DLLs.
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+    _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+    _LT_AC_TAGVAR(always_export_symbols, $1)=no
+    _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+
+    if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+      # If the export-symbols file already is a .def file (1st line
+      # is EXPORTS), use it as is; otherwise, prepend...
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	cp $export_symbols $output_objdir/$soname.def;
+      else
+	echo EXPORTS > $output_objdir/$soname.def;
+	cat $export_symbols >> $output_objdir/$soname.def;
+      fi~
+      $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+    else
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    fi
+  ;;
+      darwin* | rhapsody*)
+        case $host_os in
+        rhapsody* | darwin1.[[012]])
+         _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
+         ;;
+       *) # Darwin 1.3 on
+         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+           _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+         else
+           case ${MACOSX_DEPLOYMENT_TARGET} in
+             10.[[012]])
+               _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+               ;;
+             10.*)
+               _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
+               ;;
+           esac
+         fi
+         ;;
+        esac
+      _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+      _LT_AC_TAGVAR(hardcode_direct, $1)=no
+      _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+
+    if test "$GXX" = yes ; then
+      lt_int_apple_cc_single_mod=no
+      output_verbose_link_cmd='echo'
+      if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
+       lt_int_apple_cc_single_mod=yes
+      fi
+      if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+      else
+          _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+        fi
+        _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+        # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+          if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+            _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          else
+            _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          fi
+            _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+      else
+      case $cc_basename in
+        xlc*)
+         output_verbose_link_cmd='echo'
+          _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
+          _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+          _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          ;;
+       *)
+         _LT_AC_TAGVAR(ld_shlibs, $1)=no
+          ;;
+      esac
+      fi
+        ;;
+
+  dgux*)
+    case $cc_basename in
+      ec++*)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      ghcx*)
+	# Green Hills C++ Compiler
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+    esac
+    ;;
+  freebsd[[12]]*)
+    # C++ shared libraries reported to be fairly broken before switch to ELF
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  freebsd-elf*)
+    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+    ;;
+  freebsd* | kfreebsd*-gnu | dragonfly*)
+    # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+    # conventions
+    _LT_AC_TAGVAR(ld_shlibs, $1)=yes
+    ;;
+  gnu*)
+    ;;
+  hpux9*)
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+    _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+    _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+				# but as the default
+				# location of the library.
+
+    case $cc_basename in
+    CC*)
+      # FIXME: insert proper C++ library support
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      ;;
+    aCC*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      # Commands to make compiler produce verbose output that lists
+      # what "hidden" libraries, object files and flags are used when
+      # linking a shared library.
+      #
+      # There doesn't appear to be a way to prevent this compiler from
+      # explicitly linking system object files so we need to strip them
+      # from the output so that they don't get included in the library
+      # dependencies.
+      output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[[-]]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+      ;;
+    *)
+      if test "$GXX" = yes; then
+        _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+        # FIXME: insert proper C++ library support
+        _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+    esac
+    ;;
+  hpux10*|hpux11*)
+    if test $with_gnu_ld = no; then
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+      case $host_cpu in
+      hppa*64*|ia64*)
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
+        ;;
+      *)
+	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+        ;;
+      esac
+    fi
+    case $host_cpu in
+    hppa*64*|ia64*)
+      _LT_AC_TAGVAR(hardcode_direct, $1)=no
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+    *)
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+					      # but as the default
+					      # location of the library.
+      ;;
+    esac
+
+    case $cc_basename in
+      CC*)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      aCC*)
+	case $host_cpu in
+	hppa*64*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	  ;;
+	ia64*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	  ;;
+	*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	  ;;
+	esac
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+      *)
+	if test "$GXX" = yes; then
+	  if test $with_gnu_ld = no; then
+	    case $host_cpu in
+	    hppa*64*)
+	      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	      ;;
+	    ia64*)
+	      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	      ;;
+	    *)
+	      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	      ;;
+	    esac
+	  fi
+	else
+	  # FIXME: insert proper C++ library support
+	  _LT_AC_TAGVAR(ld_shlibs, $1)=no
+	fi
+	;;
+    esac
+    ;;
+  interix3*)
+    _LT_AC_TAGVAR(hardcode_direct, $1)=no
+    _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+    # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+    # Instead, shared libraries are loaded at an image base (0x10000000 by
+    # default) and relocated if they conflict, which is a slow very memory
+    # consuming and fragmenting process.  To avoid this, we pick a random,
+    # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+    # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+    ;;
+  irix5* | irix6*)
+    case $cc_basename in
+      CC*)
+	# SGI C++
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+
+	# Archives containing C++ object files must be created using
+	# "CC -ar", where "CC" is the IRIX C++ compiler.  This is
+	# necessary to make sure instantiated templates are included
+	# in the archive.
+	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
+	;;
+      *)
+	if test "$GXX" = yes; then
+	  if test "$with_gnu_ld" = no; then
+	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	  else
+	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
+	  fi
+	fi
+	_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+	;;
+    esac
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+    ;;
+  linux*)
+    case $cc_basename in
+      KCC*)
+	# Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	# KCC will only create a shared library if the output file
+	# ends with ".so" (or ".sl" for HP-UX), so rename the library
+	# to its proper name (with version) after linking.
+	_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
+	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+
+	# Archives containing C++ object files must be created using
+	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
+	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
+	;;
+      icpc*)
+	# Intel C++
+	with_gnu_ld=yes
+	# version 8.0 and above of icpc choke on multiply defined symbols
+	# if we add $predep_objects and $postdep_objects, however 7.1 and
+	# earlier do not add the objects themselves.
+	case `$CC -V 2>&1` in
+	*"Version 7."*)
+  	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+  	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+	  ;;
+	*)  # Version 8.0 or newer
+	  tmp_idyn=
+	  case $host_cpu in
+	    ia64*) tmp_idyn=' -i_dynamic';;
+	  esac
+  	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+	  ;;
+	esac
+	_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+	;;
+      pgCC*)
+        # Portland Group C++ compiler
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+  	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
+	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+        ;;
+      cxx*)
+	# Compaq C++
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+
+	runpath_var=LD_RUN_PATH
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+    esac
+    ;;
+  lynxos*)
+    # FIXME: insert proper C++ library support
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  m88k*)
+    # FIXME: insert proper C++ library support
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  mvs*)
+    case $cc_basename in
+      cxx*)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+    esac
+    ;;
+  netbsd*)
+    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+      wlarc=
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+    fi
+    # Workaround some broken pre-1.5 toolchains
+    output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+    ;;
+  openbsd2*)
+    # C++ shared libraries are fairly broken
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  openbsd*)
+    _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+    _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+    if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+    fi
+    output_verbose_link_cmd='echo'
+    ;;
+  osf3*)
+    case $cc_basename in
+      KCC*)
+	# Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	# KCC will only create a shared library if the output file
+	# ends with ".so" (or ".sl" for HP-UX), so rename the library
+	# to its proper name (with version) after linking.
+	_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	# Archives containing C++ object files must be created using
+	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
+	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
+
+	;;
+      RCC*)
+	# Rational C++ 2.4.1
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      cxx*)
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+      *)
+	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	  _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	  # Commands to make compiler produce verbose output that lists
+	  # what "hidden" libraries, object files and flags are used when
+	  # linking a shared library.
+	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+
+	else
+	  # FIXME: insert proper C++ library support
+	  _LT_AC_TAGVAR(ld_shlibs, $1)=no
+	fi
+	;;
+    esac
+    ;;
+  osf4* | osf5*)
+    case $cc_basename in
+      KCC*)
+	# Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	# KCC will only create a shared library if the output file
+	# ends with ".so" (or ".sl" for HP-UX), so rename the library
+	# to its proper name (with version) after linking.
+	_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	# Archives containing C++ object files must be created using
+	# the KAI C++ compiler.
+	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
+	;;
+      RCC*)
+	# Rational C++ 2.4.1
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      cxx*)
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+	  echo "-hidden">> $lib.exp~
+	  $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp  `test -n "$verstring" && echo -set_version	$verstring` -update_registry ${output_objdir}/so_locations -o $lib~
+	  $rm $lib.exp'
+
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+      *)
+	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	  _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	  # Commands to make compiler produce verbose output that lists
+	  # what "hidden" libraries, object files and flags are used when
+	  # linking a shared library.
+	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+
+	else
+	  # FIXME: insert proper C++ library support
+	  _LT_AC_TAGVAR(ld_shlibs, $1)=no
+	fi
+	;;
+    esac
+    ;;
+  psos*)
+    # FIXME: insert proper C++ library support
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  sunos4*)
+    case $cc_basename in
+      CC*)
+	# Sun C++ 4.x
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      lcc*)
+	# Lucid
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+    esac
+    ;;
+  solaris*)
+    case $cc_basename in
+      CC*)
+	# Sun C++ 4.2, 5.x and Centerline C++
+        _LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes
+	_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+	$CC -G${allow_undefined_flag}  ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+	_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+	case $host_os in
+	  solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+	  *)
+	    # The C++ compiler is used as linker so we must use $wl
+	    # flag to pass the commands to the underlying system
+	    # linker. We must also pass each convience library through
+	    # to the system linker between allextract/defaultextract.
+	    # The C++ compiler will combine linker options so we
+	    # cannot just pass the convience library names through
+	    # without $wl.
+	    # Supported since Solaris 2.6 (maybe 2.5.1?)
+	    _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract'
+	    ;;
+	esac
+	_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+
+	output_verbose_link_cmd='echo'
+
+	# Archives containing C++ object files must be created using
+	# "CC -xar", where "CC" is the Sun C++ compiler.  This is
+	# necessary to make sure instantiated templates are included
+	# in the archive.
+	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+	;;
+      gcx*)
+	# Green Hills C++ Compiler
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+
+	# The C++ compiler must be used to create the archive.
+	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+	;;
+      *)
+	# GNU C++ compiler with Solaris linker
+	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	  _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
+	  if $CC --version | grep -v '^2\.7' > /dev/null; then
+	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+	    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+		$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
+	  else
+	    # g++ 2.7 appears to require `-G' NOT `-shared' on this
+	    # platform.
+	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+	    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+		$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
+	  fi
+
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
+	fi
+	;;
+    esac
+    ;;
+  sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+    _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+    _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+    runpath_var='LD_RUN_PATH'
+
+    case $cc_basename in
+      CC*)
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	;;
+      *)
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	;;
+    esac
+    ;;
+  sysv5* | sco3.2v5* | sco5v6*)
+    # Note: We can NOT use -z defs as we might desire, because we do not
+    # link with -lc, and that would cause any symbols used from libc to
+    # always be unresolved, which means just about no library would
+    # ever link correctly.  If we're not using GNU ld we use -z text
+    # though, which does catch some bad symbols but isn't as heavy-handed
+    # as -z defs.
+    # For security reasons, it is highly recommended that you always
+    # use absolute paths for naming shared libraries, and exclude the
+    # DT_RUNPATH tag from executables and libraries.  But doing so
+    # requires that you compile everything twice, which is a pain.
+    # So that behaviour is only enabled if SCOABSPATH is set to a
+    # non-empty value in the environment.  Most likely only useful for
+    # creating official distributions of packages.
+    # This is a hack until libtool officially supports absolute path
+    # names for shared libraries.
+    _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+    _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+    _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
+    _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
+    runpath_var='LD_RUN_PATH'
+
+    case $cc_basename in
+      CC*)
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	;;
+      *)
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	;;
+    esac
+    ;;
+  tandem*)
+    case $cc_basename in
+      NCC*)
+	# NonStop-UX NCC 3.20
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+    esac
+    ;;
+  vxworks*)
+    # FIXME: insert proper C++ library support
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  *)
+    # FIXME: insert proper C++ library support
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+esac
+AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
+test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+_LT_AC_TAGVAR(GCC, $1)="$GXX"
+_LT_AC_TAGVAR(LD, $1)="$LD"
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+AC_LIBTOOL_POSTDEP_PREDEP($1)
+AC_LIBTOOL_PROG_COMPILER_PIC($1)
+AC_LIBTOOL_PROG_CC_C_O($1)
+AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
+AC_LIBTOOL_PROG_LD_SHLIBS($1)
+AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
+AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
+
+AC_LIBTOOL_CONFIG($1)
+
+AC_LANG_POP
+CC=$lt_save_CC
+LDCXX=$LD
+LD=$lt_save_LD
+GCC=$lt_save_GCC
+with_gnu_ldcxx=$with_gnu_ld
+with_gnu_ld=$lt_save_with_gnu_ld
+lt_cv_path_LDCXX=$lt_cv_path_LD
+lt_cv_path_LD=$lt_save_path_LD
+lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+])# AC_LIBTOOL_LANG_CXX_CONFIG
+
+# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
+# ------------------------------------
+# Figure out "hidden" library dependencies from verbose
+# compiler output when linking a shared library.
+# Parse the compiler output and extract the necessary
+# objects, libraries and library flags.
+AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
+dnl we can't use the lt_simple_compile_test_code here,
+dnl because it contains code intended for an executable,
+dnl not a library.  It's possible we should let each
+dnl tag define a new lt_????_link_test_code variable,
+dnl but it's only used here...
+ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
+int a;
+void foo (void) { a = 0; }
+EOF
+],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
+class Foo
+{
+public:
+  Foo (void) { a = 0; }
+private:
+  int a;
+};
+EOF
+],[$1],[F77],[cat > conftest.$ac_ext <<EOF
+      subroutine foo
+      implicit none
+      integer*4 a
+      a=0
+      return
+      end
+EOF
+],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
+public class foo {
+  private int a;
+  public void bar (void) {
+    a = 0;
+  }
+};
+EOF
+])
+dnl Parse the compiler output and extract the necessary
+dnl objects, libraries and library flags.
+if AC_TRY_EVAL(ac_compile); then
+  # Parse the compiler output and extract the necessary
+  # objects, libraries and library flags.
+
+  # Sentinel used to keep track of whether or not we are before
+  # the conftest object file.
+  pre_test_object_deps_done=no
+
+  # The `*' in the case matches for architectures that use `case' in
+  # $output_verbose_cmd can trigger glob expansion during the loop
+  # eval without this substitution.
+  output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
+
+  for p in `eval $output_verbose_link_cmd`; do
+    case $p in
+
+    -L* | -R* | -l*)
+       # Some compilers place space between "-{L,R}" and the path.
+       # Remove the space.
+       if test $p = "-L" \
+	  || test $p = "-R"; then
+	 prev=$p
+	 continue
+       else
+	 prev=
+       fi
+
+       if test "$pre_test_object_deps_done" = no; then
+	 case $p in
+	 -L* | -R*)
+	   # Internal compiler library paths should come after those
+	   # provided the user.  The postdeps already come after the
+	   # user supplied libs so there is no need to process them.
+	   if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
+	     _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
+	   else
+	     _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
+	   fi
+	   ;;
+	 # The "-l" case would never come before the object being
+	 # linked, so don't bother handling this case.
+	 esac
+       else
+	 if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
+	   _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
+	 else
+	   _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
+	 fi
+       fi
+       ;;
+
+    *.$objext)
+       # This assumes that the test object file only shows up
+       # once in the compiler output.
+       if test "$p" = "conftest.$objext"; then
+	 pre_test_object_deps_done=yes
+	 continue
+       fi
+
+       if test "$pre_test_object_deps_done" = no; then
+	 if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
+	   _LT_AC_TAGVAR(predep_objects, $1)="$p"
+	 else
+	   _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
+	 fi
+       else
+	 if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
+	   _LT_AC_TAGVAR(postdep_objects, $1)="$p"
+	 else
+	   _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
+	 fi
+       fi
+       ;;
+
+    *) ;; # Ignore the rest.
+
+    esac
+  done
+
+  # Clean up.
+  rm -f a.out a.exe
+else
+  echo "libtool.m4: error: problem compiling $1 test program"
+fi
+
+$rm -f confest.$objext
+
+# PORTME: override above test on systems where it is broken
+ifelse([$1],[CXX],
+[case $host_os in
+interix3*)
+  # Interix 3.5 installs completely hosed .la files for C++, so rather than
+  # hack all around it, let's just trust "g++" to DTRT.
+  _LT_AC_TAGVAR(predep_objects,$1)=
+  _LT_AC_TAGVAR(postdep_objects,$1)=
+  _LT_AC_TAGVAR(postdeps,$1)=
+  ;;
+
+solaris*)
+  case $cc_basename in
+  CC*)
+    # Adding this requires a known-good setup of shared libraries for
+    # Sun compiler versions before 5.6, else PIC objects from an old
+    # archive will be linked into the output, leading to subtle bugs.
+    _LT_AC_TAGVAR(postdeps,$1)='-lCstd -lCrun'
+    ;;
+  esac
+  ;;
+esac
+])
+
+case " $_LT_AC_TAGVAR(postdeps, $1) " in
+*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
+esac
+])# AC_LIBTOOL_POSTDEP_PREDEP
+
+# AC_LIBTOOL_LANG_F77_CONFIG
+# --------------------------
+# Ensure that the configuration vars for the C compiler are
+# suitably defined.  Those variables are subsequently used by
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
+AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
+AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
+[AC_REQUIRE([AC_PROG_F77])
+AC_LANG_PUSH(Fortran 77)
+
+_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_AC_TAGVAR(allow_undefined_flag, $1)=
+_LT_AC_TAGVAR(always_export_symbols, $1)=no
+_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
+_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_AC_TAGVAR(hardcode_direct, $1)=no
+_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
+_LT_AC_TAGVAR(hardcode_automatic, $1)=no
+_LT_AC_TAGVAR(module_cmds, $1)=
+_LT_AC_TAGVAR(module_expsym_cmds, $1)=
+_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_AC_TAGVAR(no_undefined_flag, $1)=
+_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for f77 test sources.
+ac_ext=f
+
+# Object file extension for compiled f77 test sources.
+objext=o
+_LT_AC_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="      subroutine t\n      return\n      end\n"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="      program t\n      end\n"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_AC_SYS_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${F77-"f77"}
+compiler=$CC
+_LT_AC_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+
+AC_MSG_CHECKING([if libtool supports shared libraries])
+AC_MSG_RESULT([$can_build_shared])
+
+AC_MSG_CHECKING([whether to build shared libraries])
+test "$can_build_shared" = "no" && enable_shared=no
+
+# On AIX, shared libraries and static libraries use the same namespace, and
+# are all built from PIC.
+case $host_os in
+aix3*)
+  test "$enable_shared" = yes && enable_static=no
+  if test -n "$RANLIB"; then
+    archive_cmds="$archive_cmds~\$RANLIB \$lib"
+    postinstall_cmds='$RANLIB $lib'
+  fi
+  ;;
+aix4* | aix5*)
+  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+    test "$enable_shared" = yes && enable_static=no
+  fi
+  ;;
+esac
+AC_MSG_RESULT([$enable_shared])
+
+AC_MSG_CHECKING([whether to build static libraries])
+# Make sure either enable_shared or enable_static is yes.
+test "$enable_shared" = yes || enable_static=yes
+AC_MSG_RESULT([$enable_static])
+
+_LT_AC_TAGVAR(GCC, $1)="$G77"
+_LT_AC_TAGVAR(LD, $1)="$LD"
+
+AC_LIBTOOL_PROG_COMPILER_PIC($1)
+AC_LIBTOOL_PROG_CC_C_O($1)
+AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
+AC_LIBTOOL_PROG_LD_SHLIBS($1)
+AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
+AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
+
+AC_LIBTOOL_CONFIG($1)
+
+AC_LANG_POP
+CC="$lt_save_CC"
+])# AC_LIBTOOL_LANG_F77_CONFIG
+
+
+# AC_LIBTOOL_LANG_GCJ_CONFIG
+# --------------------------
+# Ensure that the configuration vars for the C compiler are
+# suitably defined.  Those variables are subsequently used by
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
+AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
+AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
+[AC_LANG_SAVE
+
+# Source file extension for Java test sources.
+ac_ext=java
+
+# Object file extension for compiled Java test sources.
+objext=o
+_LT_AC_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="class foo {}\n"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }\n'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_AC_SYS_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${GCJ-"gcj"}
+compiler=$CC
+_LT_AC_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+
+# GCJ did not exist at the time GCC didn't implicitly link libc in.
+_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+
+_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
+AC_LIBTOOL_PROG_COMPILER_PIC($1)
+AC_LIBTOOL_PROG_CC_C_O($1)
+AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
+AC_LIBTOOL_PROG_LD_SHLIBS($1)
+AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
+AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
+
+AC_LIBTOOL_CONFIG($1)
+
+AC_LANG_RESTORE
+CC="$lt_save_CC"
+])# AC_LIBTOOL_LANG_GCJ_CONFIG
+
+
+# AC_LIBTOOL_LANG_RC_CONFIG
+# -------------------------
+# Ensure that the configuration vars for the Windows resource compiler are
+# suitably defined.  Those variables are subsequently used by
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
+AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
+AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
+[AC_LANG_SAVE
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+_LT_AC_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="$lt_simple_compile_test_code"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_AC_SYS_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${RC-"windres"}
+compiler=$CC
+_LT_AC_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+
+AC_LIBTOOL_CONFIG($1)
+
+AC_LANG_RESTORE
+CC="$lt_save_CC"
+])# AC_LIBTOOL_LANG_RC_CONFIG
+
+
+# AC_LIBTOOL_CONFIG([TAGNAME])
+# ----------------------------
+# If TAGNAME is not passed, then create an initial libtool script
+# with a default configuration from the untagged config vars.  Otherwise
+# add code to config.status for appending the configuration named by
+# TAGNAME from the matching tagged config vars.
+AC_DEFUN([AC_LIBTOOL_CONFIG],
+[# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  # See if we are running on zsh, and set the options which allow our commands through
+  # without removal of \ escapes.
+  if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+  fi
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
+    SED SHELL STRIP \
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+    deplibs_check_method reload_flag reload_cmds need_locks \
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+    lt_cv_sys_global_symbol_to_c_name_address \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    old_postinstall_cmds old_postuninstall_cmds \
+    _LT_AC_TAGVAR(compiler, $1) \
+    _LT_AC_TAGVAR(CC, $1) \
+    _LT_AC_TAGVAR(LD, $1) \
+    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
+    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
+    _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
+    _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
+    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
+    _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
+    _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
+    _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
+    _LT_AC_TAGVAR(old_archive_cmds, $1) \
+    _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
+    _LT_AC_TAGVAR(predep_objects, $1) \
+    _LT_AC_TAGVAR(postdep_objects, $1) \
+    _LT_AC_TAGVAR(predeps, $1) \
+    _LT_AC_TAGVAR(postdeps, $1) \
+    _LT_AC_TAGVAR(compiler_lib_search_path, $1) \
+    _LT_AC_TAGVAR(archive_cmds, $1) \
+    _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
+    _LT_AC_TAGVAR(postinstall_cmds, $1) \
+    _LT_AC_TAGVAR(postuninstall_cmds, $1) \
+    _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
+    _LT_AC_TAGVAR(allow_undefined_flag, $1) \
+    _LT_AC_TAGVAR(no_undefined_flag, $1) \
+    _LT_AC_TAGVAR(export_symbols_cmds, $1) \
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
+    _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
+    _LT_AC_TAGVAR(hardcode_automatic, $1) \
+    _LT_AC_TAGVAR(module_cmds, $1) \
+    _LT_AC_TAGVAR(module_expsym_cmds, $1) \
+    _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
+    _LT_AC_TAGVAR(exclude_expsyms, $1) \
+    _LT_AC_TAGVAR(include_expsyms, $1); do
+
+    case $var in
+    _LT_AC_TAGVAR(old_archive_cmds, $1) | \
+    _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
+    _LT_AC_TAGVAR(archive_cmds, $1) | \
+    _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
+    _LT_AC_TAGVAR(module_cmds, $1) | \
+    _LT_AC_TAGVAR(module_expsym_cmds, $1) | \
+    _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
+    _LT_AC_TAGVAR(export_symbols_cmds, $1) | \
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case $lt_echo in
+  *'\[$]0 --fallback-echo"')
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
+    ;;
+  esac
+
+ifelse([$1], [],
+  [cfgfile="${ofile}T"
+  trap "$rm \"$cfgfile\"; exit 1" 1 2 15
+  $rm -f "$cfgfile"
+  AC_MSG_NOTICE([creating $ofile])],
+  [cfgfile="$ofile"])
+
+  cat <<__EOF__ >> "$cfgfile"
+ifelse([$1], [],
+[#! $SHELL
+
+# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
+# Free Software Foundation, Inc.
+#
+# This file is part of GNU Libtool:
+# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# A sed program that does not truncate output.
+SED=$lt_SED
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="$SED -e 1s/^X//"
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# The names of the tagged configurations supported by this script.
+available_tags=
+
+# ### BEGIN LIBTOOL CONFIG],
+[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_LTCFLAGS
+
+# A language-specific compiler.
+CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
+
+# Is the compiler the GNU C compiler?
+with_gcc=$_LT_AC_TAGVAR(GCC, $1)
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
+archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
+module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
+
+# Symbols that must always be exported.
+include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
+
+ifelse([$1],[],
+[# ### END LIBTOOL CONFIG],
+[# ### END LIBTOOL TAG CONFIG: $tagname])
+
+__EOF__
+
+ifelse([$1],[], [
+  case $host_os in
+  aix3*)
+    cat <<\EOF >> "$cfgfile"
+
+# AIX sometimes has problems with the GCC collect2 program.  For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+  COLLECT_NAMES=
+  export COLLECT_NAMES
+fi
+EOF
+    ;;
+  esac
+
+  # We use sed instead of cat because bash on DJGPP gets confused if
+  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
+  # text mode, it properly converts lines to CR/LF.  This bash problem
+  # is reportedly fixed, but why not run on old versions too?
+  sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
+
+  mv -f "$cfgfile" "$ofile" || \
+    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+  chmod +x "$ofile"
+])
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+  if test -f "$ltmain_in"; then
+    test -f Makefile && make "$ltmain"
+  fi
+fi
+])# AC_LIBTOOL_CONFIG
+
+
+# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
+# -------------------------------------------
+AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
+[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
+
+_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+
+if test "$GCC" = yes; then
+  _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+
+  AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
+    lt_cv_prog_compiler_rtti_exceptions,
+    [-fno-rtti -fno-exceptions], [],
+    [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
+fi
+])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
+
+
+# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
+# ---------------------------------
+AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
+[AC_REQUIRE([AC_CANONICAL_HOST])
+AC_REQUIRE([AC_PROG_NM])
+AC_REQUIRE([AC_OBJEXT])
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+AC_MSG_CHECKING([command to parse $NM output from $compiler object])
+AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
+[
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[[BCDEGRST]]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
+
+# Transform an extracted symbol line into a proper C declaration
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+  symcode='[[BCDT]]'
+  ;;
+cygwin* | mingw* | pw32*)
+  symcode='[[ABCDGISTW]]'
+  ;;
+hpux*) # Its linker distinguishes data from code symbols
+  if test "$host_cpu" = ia64; then
+    symcode='[[ABCDEGRST]]'
+  fi
+  lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+  lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+  ;;
+linux*)
+  if test "$host_cpu" = ia64; then
+    symcode='[[ABCDGIRSTW]]'
+    lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+    lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+  fi
+  ;;
+irix* | nonstopux*)
+  symcode='[[BCDEGRST]]'
+  ;;
+osf*)
+  symcode='[[BCDEGQRST]]'
+  ;;
+solaris*)
+  symcode='[[BDRT]]'
+  ;;
+sco3.2v5*)
+  symcode='[[DT]]'
+  ;;
+sysv4.2uw2*)
+  symcode='[[DT]]'
+  ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+  symcode='[[ABDT]]'
+  ;;
+sysv4)
+  symcode='[[DFNSTU]]'
+  ;;
+esac
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+  opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+  ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+  symcode='[[ABCDGIRSTW]]' ;;
+esac
+
+# Try without a prefix undercore, then with it.
+for ac_symprfx in "" "_"; do
+
+  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+  symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+  # Write the raw and C identifiers.
+  lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ 	]]\($symcode$symcode*\)[[ 	]][[ 	]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+
+  # Check to see that the pipe works correctly.
+  pipe_works=no
+
+  rm -f conftest*
+  cat > conftest.$ac_ext <<EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+EOF
+
+  if AC_TRY_EVAL(ac_compile); then
+    # Now try to grab the symbols.
+    nlist=conftest.nm
+    if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
+      # Try sorting and uniquifying the output.
+      if sort "$nlist" | uniq > "$nlist"T; then
+	mv -f "$nlist"T "$nlist"
+      else
+	rm -f "$nlist"T
+      fi
+
+      # Make sure that we snagged all the symbols we need.
+      if grep ' nm_test_var$' "$nlist" >/dev/null; then
+	if grep ' nm_test_func$' "$nlist" >/dev/null; then
+	  cat <<EOF > conftest.$ac_ext
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+EOF
+	  # Now generate the symbol file.
+	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
+
+	  cat <<EOF >> conftest.$ac_ext
+#if defined (__STDC__) && __STDC__
+# define lt_ptr_t void *
+#else
+# define lt_ptr_t char *
+# define const
+#endif
+
+/* The mapping between symbol names and symbols. */
+const struct {
+  const char *name;
+  lt_ptr_t address;
+}
+lt_preloaded_symbols[[]] =
+{
+EOF
+	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
+	  cat <<\EOF >> conftest.$ac_ext
+  {0, (lt_ptr_t) 0}
+};
+
+#ifdef __cplusplus
+}
+#endif
+EOF
+	  # Now try linking the two files.
+	  mv conftest.$ac_objext conftstm.$ac_objext
+	  lt_save_LIBS="$LIBS"
+	  lt_save_CFLAGS="$CFLAGS"
+	  LIBS="conftstm.$ac_objext"
+	  CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
+	  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
+	    pipe_works=yes
+	  fi
+	  LIBS="$lt_save_LIBS"
+	  CFLAGS="$lt_save_CFLAGS"
+	else
+	  echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
+	fi
+      else
+	echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
+      fi
+    else
+      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
+    fi
+  else
+    echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
+    cat conftest.$ac_ext >&5
+  fi
+  rm -f conftest* conftst*
+
+  # Do not use the global_symbol_pipe unless it works.
+  if test "$pipe_works" = yes; then
+    break
+  else
+    lt_cv_sys_global_symbol_pipe=
+  fi
+done
+])
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+  lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+  AC_MSG_RESULT(failed)
+else
+  AC_MSG_RESULT(ok)
+fi
+]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
+
+
+# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
+# ---------------------------------------
+AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
+[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
+_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
+
+AC_MSG_CHECKING([for $compiler option to produce PIC])
+ ifelse([$1],[CXX],[
+  # C++ specific cases for pic, static, wl, etc.
+  if test "$GXX" = yes; then
+    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+    case $host_os in
+    aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      fi
+      ;;
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+      ;;
+    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+    mingw* | os2* | pw32*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
+      ;;
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+      ;;
+    *djgpp*)
+      # DJGPP does not support shared libraries at all
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+      ;;
+    interix3*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+      fi
+      ;;
+    hpux*)
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	;;
+      *)
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	;;
+      esac
+      ;;
+    *)
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+      ;;
+    esac
+  else
+    case $host_os in
+      aix4* | aix5*)
+	# All AIX code is PIC.
+	if test "$host_cpu" = ia64; then
+	  # AIX 5 now supports IA64 processor
+	  _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	else
+	  _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+	fi
+	;;
+      chorus*)
+	case $cc_basename in
+	cxch68*)
+	  # Green Hills C++ Compiler
+	  # _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+	  ;;
+	esac
+	;;
+       darwin*)
+         # PIC is the default on this platform
+         # Common symbols not allowed in MH_DYLIB files
+         case $cc_basename in
+           xlc*)
+           _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
+           _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+           ;;
+         esac
+       ;;
+      dgux*)
+	case $cc_basename in
+	  ec++*)
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    ;;
+	  ghcx*)
+	    # Green Hills C++ Compiler
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      freebsd* | kfreebsd*-gnu | dragonfly*)
+	# FreeBSD uses GNU C++
+	;;
+      hpux9* | hpux10* | hpux11*)
+	case $cc_basename in
+	  CC*)
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+	    if test "$host_cpu" != ia64; then
+	      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+	    fi
+	    ;;
+	  aCC*)
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+	    case $host_cpu in
+	    hppa*64*|ia64*)
+	      # +Z the default
+	      ;;
+	    *)
+	      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+	      ;;
+	    esac
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      interix*)
+	# This is c89, which is MS Visual C++ (no shared libs)
+	# Anyone wants to do a port?
+	;;
+      irix5* | irix6* | nonstopux*)
+	case $cc_basename in
+	  CC*)
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+	    # CC pic flag -KPIC is the default.
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      linux*)
+	case $cc_basename in
+	  KCC*)
+	    # KAI C++ Compiler
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	    ;;
+	  icpc* | ecpc*)
+	    # Intel C++
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
+	    ;;
+	  pgCC*)
+	    # Portland Group C++ compiler.
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	    ;;
+	  cxx*)
+	    # Compaq C++
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
+	    # Linux and Compaq Tru64 Unix objects are PIC.
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      lynxos*)
+	;;
+      m88k*)
+	;;
+      mvs*)
+	case $cc_basename in
+	  cxx*)
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      netbsd*)
+	;;
+      osf3* | osf4* | osf5*)
+	case $cc_basename in
+	  KCC*)
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+	    ;;
+	  RCC*)
+	    # Rational C++ 2.4.1
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+	    ;;
+	  cxx*)
+	    # Digital/Compaq C++
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
+	    # Linux and Compaq Tru64 Unix objects are PIC.
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      psos*)
+	;;
+      solaris*)
+	case $cc_basename in
+	  CC*)
+	    # Sun C++ 4.2, 5.x and Centerline C++
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+	    ;;
+	  gcx*)
+	    # Green Hills C++ Compiler
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      sunos4*)
+	case $cc_basename in
+	  CC*)
+	    # Sun C++ 4.x
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	    ;;
+	  lcc*)
+	    # Lucid
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      tandem*)
+	case $cc_basename in
+	  NCC*)
+	    # NonStop-UX NCC 3.20
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+	case $cc_basename in
+	  CC*)
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	    ;;
+	esac
+	;;
+      vxworks*)
+	;;
+      *)
+	_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+	;;
+    esac
+  fi
+],
+[
+  if test "$GCC" = yes; then
+    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+    case $host_os in
+      aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      fi
+      ;;
+
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+      ;;
+
+    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+
+    mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+      ;;
+
+    interix3*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+
+    msdosdjgpp*)
+      # Just because we use GCC doesn't mean we suddenly get shared libraries
+      # on systems that don't support them.
+      _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+      enable_shared=no
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+      fi
+      ;;
+
+    hpux*)
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	;;
+      esac
+      ;;
+
+    *)
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+      ;;
+    esac
+  else
+    # PORTME Check for flag to pass linker flags through the system compiler.
+    case $host_os in
+    aix*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      else
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+      darwin*)
+        # PIC is the default on this platform
+        # Common symbols not allowed in MH_DYLIB files
+       case $cc_basename in
+         xlc*)
+         _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
+         _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+         ;;
+       esac
+       ;;
+
+    mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+	;;
+      esac
+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      # PIC (with -KPIC) is the default.
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+      ;;
+
+    newsos6)
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    linux*)
+      case $cc_basename in
+      icc* | ecc*)
+	_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
+        ;;
+      pgcc* | pgf77* | pgf90* | pgf95*)
+        # Portland Group compilers (*not* the Pentium gcc compiler,
+	# which looks to be a dead project)
+	_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+        ;;
+      ccc*)
+        _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+        # All Alpha code is PIC.
+        _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+        ;;
+      esac
+      ;;
+
+    osf3* | osf4* | osf5*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      # All OSF/1 code is PIC.
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+      ;;
+
+    solaris*)
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      case $cc_basename in
+      f77* | f90* | f95*)
+	_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
+      *)
+	_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
+      esac
+      ;;
+
+    sunos4*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec ;then
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      fi
+      ;;
+
+    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    unicos*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+      ;;
+
+    uts4*)
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    *)
+      _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+      ;;
+    esac
+  fi
+])
+AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
+  AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
+    _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
+    [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
+    [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
+     "" | " "*) ;;
+     *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
+     esac],
+    [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+     _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
+fi
+case $host_os in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+    ;;
+  *)
+    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
+    ;;
+esac
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\"
+AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
+  _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
+  $lt_tmp_static_flag,
+  [],
+  [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
+])
+
+
+# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
+# ------------------------------------
+# See if the linker supports building shared libraries.
+AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
+[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+ifelse([$1],[CXX],[
+  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  case $host_os in
+  aix4* | aix5*)
+    # If we're using GNU nm, then we don't want the "-C" option.
+    # -C means demangle to AIX nm, but means don't demangle with GNU nm
+    if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+      _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
+    else
+      _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
+    fi
+    ;;
+  pw32*)
+    _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
+  ;;
+  cygwin* | mingw*)
+    _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/;/^.* __nm__/s/^.* __nm__\([[^ ]]*\) [[^ ]]*/\1 DATA/;/^I /d;/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
+  ;;
+  *)
+    _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  ;;
+  esac
+],[
+  runpath_var=
+  _LT_AC_TAGVAR(allow_undefined_flag, $1)=
+  _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+  _LT_AC_TAGVAR(archive_cmds, $1)=
+  _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
+  _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
+  _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
+  _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
+  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+  _LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
+  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
+  _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+  _LT_AC_TAGVAR(hardcode_direct, $1)=no
+  _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
+  _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+  _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
+  _LT_AC_TAGVAR(hardcode_automatic, $1)=no
+  _LT_AC_TAGVAR(module_cmds, $1)=
+  _LT_AC_TAGVAR(module_expsym_cmds, $1)=
+  _LT_AC_TAGVAR(always_export_symbols, $1)=no
+  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  # include_expsyms should be a list of space-separated symbols to be *always*
+  # included in the symbol list
+  _LT_AC_TAGVAR(include_expsyms, $1)=
+  # exclude_expsyms can be an extended regexp of symbols to exclude
+  # it will be wrapped by ` (' and `)$', so one must not match beginning or
+  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+  # as well as any symbol that contains `d'.
+  _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+  # platforms (ab)use it in PIC code, but their linkers get confused if
+  # the symbol is explicitly referenced.  Since portable code cannot
+  # rely on this symbol name, it's probably fine to never include it in
+  # preloaded symbol tables.
+  extract_expsyms_cmds=
+  # Just being paranoid about ensuring that cc_basename is set.
+  _LT_CC_BASENAME([$compiler])
+  case $host_os in
+  cygwin* | mingw* | pw32*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  interix*)
+    # we just hope/assume this is gcc and not c89 (= MSVC++)
+    with_gnu_ld=yes
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+  esac
+
+  _LT_AC_TAGVAR(ld_shlibs, $1)=yes
+  if test "$with_gnu_ld" = yes; then
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    wlarc='${wl}'
+
+    # Set some defaults for GNU ld with shared library support. These
+    # are reset later if shared libraries are not supported. Putting them
+    # here allows them to be overridden if necessary.
+    runpath_var=LD_RUN_PATH
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
+    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
+	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+      else
+  	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+    fi
+    supports_anon_versioning=no
+    case `$LD -v 2>/dev/null` in
+      *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
+      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+      *\ 2.11.*) ;; # other 2.11 versions
+      *) supports_anon_versioning=yes ;;
+    esac
+
+    # See if GNU ld supports shared libraries.
+    case $host_os in
+    aix3* | aix4* | aix5*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	cat <<EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+EOF
+      fi
+      ;;
+
+    amigaos*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+
+      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+      # that the semantics of dynamic libraries on AmigaOS, at least up
+      # to version 4, is to share data among multiple programs linked
+      # with the same dynamic library.  Since this doesn't match the
+      # behavior of shared libraries on other platforms, we can't use
+      # them.
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      ;;
+
+    beos*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	# support --undefined.  This deserves some investigation.  FIXME
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      else
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+      # as there is no search path for DLLs.
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+      _LT_AC_TAGVAR(always_export_symbols, $1)=no
+      _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+      _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
+
+      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+        _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	# If the export-symbols file already is a .def file (1st line
+	# is EXPORTS), use it as is; otherwise, prepend...
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	  cp $export_symbols $output_objdir/$soname.def;
+	else
+	  echo EXPORTS > $output_objdir/$soname.def;
+	  cat $export_symbols >> $output_objdir/$soname.def;
+	fi~
+	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+      else
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    interix3*)
+      _LT_AC_TAGVAR(hardcode_direct, $1)=no
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+      # Instead, shared libraries are loaded at an image base (0x10000000 by
+      # default) and relocated if they conflict, which is a slow very memory
+      # consuming and fragmenting process.  To avoid this, we pick a random,
+      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      ;;
+
+    linux*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	tmp_addflag=
+	case $cc_basename,$host_cpu in
+	pgcc*)				# Portland Group C compiler
+	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag'
+	  ;;
+	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
+	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag -Mnomain' ;;
+	ecc*,ia64* | icc*,ia64*)		# Intel C compiler on ia64
+	  tmp_addflag=' -i_dynamic' ;;
+	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
+	  tmp_addflag=' -i_dynamic -nofor_main' ;;
+	ifc* | ifort*)			# Intel Fortran compiler
+	  tmp_addflag=' -nofor_main' ;;
+	esac
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+	if test $supports_anon_versioning = yes; then
+	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
+  cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+  $echo "local: *; };" >> $output_objdir/$libname.ver~
+	  $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+	fi
+      else
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+	wlarc=
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      fi
+      ;;
+
+    solaris*)
+      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	cat <<EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+EOF
+      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+      case `$LD -v 2>&1` in
+        *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) 
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+	;;
+	*)
+	  if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
+	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
+	    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
+	  else
+	    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+	  fi
+	;;
+      esac
+      ;;
+
+    sunos4*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      wlarc=
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    *)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+    esac
+
+    if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then
+      runpath_var=
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
+      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+    fi
+  else
+    # PORTME fill in a description of your system's linker (not GNU ld)
+    case $host_os in
+    aix3*)
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+      _LT_AC_TAGVAR(always_export_symbols, $1)=yes
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+	# Neither direct hardcoding nor static linking is supported with a
+	# broken collect2.
+	_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
+      fi
+      ;;
+
+    aix4* | aix5*)
+      if test "$host_cpu" = ia64; then
+	# On IA64, the linker does run time linking by default, so we don't
+	# have to do anything special.
+	aix_use_runtimelinking=no
+	exp_sym_flag='-Bexport'
+	no_entry_flag=""
+      else
+	# If we're using GNU nm, then we don't want the "-C" option.
+	# -C means demangle to AIX nm, but means don't demangle with GNU nm
+	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+	  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
+	else
+	  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
+	fi
+	aix_use_runtimelinking=no
+
+	# Test if we are trying to use run time linking or normal
+	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
+	# need to do runtime linking.
+	case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
+	  for ld_flag in $LDFLAGS; do
+  	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+  	    aix_use_runtimelinking=yes
+  	    break
+  	  fi
+	  done
+	  ;;
+	esac
+
+	exp_sym_flag='-bexport'
+	no_entry_flag='-bnoentry'
+      fi
+
+      # When large executables or shared objects are built, AIX ld can
+      # have problems creating the table of contents.  If linking a library
+      # or program results in "error TOC overflow" add -mminimal-toc to
+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+      _LT_AC_TAGVAR(archive_cmds, $1)=''
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+
+      if test "$GCC" = yes; then
+	case $host_os in aix4.[[012]]|aix4.[[012]].*)
+	# We only want to do this on AIX 4.2 and lower, the check
+	# below for broken collect2 doesn't work under 4.3+
+	  collect2name=`${CC} -print-prog-name=collect2`
+	  if test -f "$collect2name" && \
+  	   strings "$collect2name" | grep resolve_lib_name >/dev/null
+	  then
+  	  # We have reworked collect2
+  	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+	  else
+  	  # We have old collect2
+  	  _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
+  	  # It fails to find uninstalled libraries when the uninstalled
+  	  # path is not listed in the libpath.  Setting hardcode_minus_L
+  	  # to unsupported forces relinking
+  	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+  	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+  	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+	  fi
+	  ;;
+	esac
+	shared_flag='-shared'
+	if test "$aix_use_runtimelinking" = yes; then
+	  shared_flag="$shared_flag "'${wl}-G'
+	fi
+      else
+	# not using gcc
+	if test "$host_cpu" = ia64; then
+  	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+  	# chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+	else
+	  if test "$aix_use_runtimelinking" = yes; then
+	    shared_flag='${wl}-G'
+	  else
+	    shared_flag='${wl}-bM:SRE'
+	  fi
+	fi
+      fi
+
+      # It seems that -bexpall does not export symbols beginning with
+      # underscore (_), so it is better to generate a list of symbols to export.
+      _LT_AC_TAGVAR(always_export_symbols, $1)=yes
+      if test "$aix_use_runtimelinking" = yes; then
+	# Warning - without using the other runtime loading flags (-brtl),
+	# -berok will link without error, but may produce a broken library.
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
+       # Determine the default libpath from the value encoded in an empty executable.
+       _LT_AC_SYS_LIBPATH_AIX
+       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+       else
+	if test "$host_cpu" = ia64; then
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+	  _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+	else
+	 # Determine the default libpath from the value encoded in an empty executable.
+	 _LT_AC_SYS_LIBPATH_AIX
+	 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+	  # Warning - without using the other run time loading flags,
+	  # -berok will link without error, but may produce a broken library.
+	  _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+	  _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+	  # Exported symbols can be pulled into shared objects from archives
+	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+	  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
+	  # This is similar to how AIX traditionally builds its shared libraries.
+	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+	fi
+      fi
+      ;;
+
+    amigaos*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      # see comment about different semantics on the GNU ld section
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      ;;
+
+    bsdi[[45]]*)
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+      # Tell ltmain to make .lib files, not .a files.
+      libext=lib
+      # Tell ltmain to make .dll files, not .so files.
+      shrext_cmds=".dll"
+      # FIXME: Setting linknames here is a bad hack.
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
+      # The linker will automatically build a .lib file if we build a DLL.
+      _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
+      # FIXME: Should let the user specify the lib program.
+      _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
+      _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
+      _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+      ;;
+
+    darwin* | rhapsody*)
+      case $host_os in
+        rhapsody* | darwin1.[[012]])
+         _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
+         ;;
+       *) # Darwin 1.3 on
+         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+           _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+         else
+           case ${MACOSX_DEPLOYMENT_TARGET} in
+             10.[[012]])
+               _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+               ;;
+             10.*)
+               _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
+               ;;
+           esac
+         fi
+         ;;
+      esac
+      _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+      _LT_AC_TAGVAR(hardcode_direct, $1)=no
+      _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+    if test "$GCC" = yes ; then
+    	output_verbose_link_cmd='echo'
+        _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+      _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+      _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    else
+      case $cc_basename in
+        xlc*)
+         output_verbose_link_cmd='echo'
+         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
+         _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+         _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          ;;
+       *)
+         _LT_AC_TAGVAR(ld_shlibs, $1)=no
+          ;;
+      esac
+    fi
+      ;;
+
+    dgux*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    freebsd1*)
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      ;;
+
+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+    # support.  Future versions do this automatically, but an explicit c++rt0.o
+    # does not break anything, and helps significantly (at the cost of a little
+    # extra space).
+    freebsd2.2*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+    freebsd2*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+    freebsd* | kfreebsd*-gnu | dragonfly*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    hpux9*)
+      if test "$GCC" = yes; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+      ;;
+
+    hpux10*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      if test "$with_gnu_ld" = no; then
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	_LT_AC_TAGVAR(hardcode_direct, $1)=yes
+	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+
+	# hardcode_minus_L: Not really in the search PATH,
+	# but as the default location of the library.
+	_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      fi
+      ;;
+
+    hpux11*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+	case $host_cpu in
+	hppa*64*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      else
+	case $host_cpu in
+	hppa*64*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      fi
+      if test "$with_gnu_ld" = no; then
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	case $host_cpu in
+	hppa*64*|ia64*)
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=no
+	  _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+	  ;;
+	*)
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+	  _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+	  ;;
+	esac
+      fi
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      if test "$GCC" = yes; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    newsos6)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    openbsd*)
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+      else
+       case $host_os in
+	 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
+	   _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+	   _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+	   ;;
+	 *)
+	   _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	   _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	   ;;
+       esac
+      fi
+      ;;
+
+    os2*)
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+      _LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+      _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+      ;;
+
+    osf3*)
+      if test "$GCC" = yes; then
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+      ;;
+
+    osf4* | osf5*)	# as osf3* with the addition of -msym flag
+      if test "$GCC" = yes; then
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+      else
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
+	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
+
+	# Both c and cxx compiler support -rpath directly
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+      ;;
+
+    solaris*)
+      _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
+      if test "$GCC" = yes; then
+	wlarc='${wl}'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
+      else
+	wlarc=''
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+  	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      case $host_os in
+      solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+      *)
+ 	# The compiler driver will combine linker options so we
+ 	# cannot just pass the convience library names through
+ 	# without $wl, iff we do not link with $LD.
+ 	# Luckily, gcc supports the same syntax we need for Sun Studio.
+ 	# Supported since Solaris 2.6 (maybe 2.5.1?)
+ 	case $wlarc in
+ 	'')
+ 	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
+ 	*)
+ 	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
+ 	esac ;;
+      esac
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+      ;;
+
+    sunos4*)
+      if test "x$host_vendor" = xsequent; then
+	# Use $CC to link under sequent, because it throws in some extra .o
+	# files that make .init and .fini sections work.
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    sysv4)
+      case $host_vendor in
+	sni)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
+	;;
+	siemens)
+	  ## LD is ld it makes a PLAMLIB
+	  ## CC just makes a GrossModule.
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+	  _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=no
+        ;;
+	motorola)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
+	;;
+      esac
+      runpath_var='LD_RUN_PATH'
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    sysv4.3*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+	runpath_var=LD_RUN_PATH
+	hardcode_runpath_var=yes
+	_LT_AC_TAGVAR(ld_shlibs, $1)=yes
+      fi
+      ;;
+
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7*)
+      _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+      _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6*)
+      # Note: We can NOT use -z defs as we might desire, because we do not
+      # link with -lc, and that would cause any symbols used from libc to
+      # always be unresolved, which means just about no library would
+      # ever link correctly.  If we're not using GNU ld we use -z text
+      # though, which does catch some bad symbols but isn't as heavy-handed
+      # as -z defs.
+      _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+      _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    uts4*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    *)
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      ;;
+    esac
+  fi
+])
+AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
+test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
+x|xyes)
+  # Assume -lc should be added
+  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $_LT_AC_TAGVAR(archive_cmds, $1) in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      AC_MSG_CHECKING([whether -lc should be explicitly linked in])
+      $rm conftest*
+      printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+      if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
+        soname=conftest
+        lib=conftest
+        libobjs=conftest.$ac_objext
+        deplibs=
+        wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
+	pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
+        compiler_flags=-v
+        linker_flags=-v
+        verstring=
+        output_objdir=.
+        libname=conftest
+        lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
+        _LT_AC_TAGVAR(allow_undefined_flag, $1)=
+        if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
+        then
+	  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+        else
+	  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
+        fi
+        _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
+      else
+        cat conftest.err 1>&5
+      fi
+      $rm conftest*
+      AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
+      ;;
+    esac
+  fi
+  ;;
+esac
+])# AC_LIBTOOL_PROG_LD_SHLIBS
+
+
+# _LT_AC_FILE_LTDLL_C
+# -------------------
+# Be careful that the start marker always follows a newline.
+AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
+# /* ltdll.c starts here */
+# #define WIN32_LEAN_AND_MEAN
+# #include <windows.h>
+# #undef WIN32_LEAN_AND_MEAN
+# #include <stdio.h>
+#
+# #ifndef __CYGWIN__
+# #  ifdef __CYGWIN32__
+# #    define __CYGWIN__ __CYGWIN32__
+# #  endif
+# #endif
+#
+# #ifdef __cplusplus
+# extern "C" {
+# #endif
+# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
+# #ifdef __cplusplus
+# }
+# #endif
+#
+# #ifdef __CYGWIN__
+# #include <cygwin/cygwin_dll.h>
+# DECLARE_CYGWIN_DLL( DllMain );
+# #endif
+# HINSTANCE __hDllInstance_base;
+#
+# BOOL APIENTRY
+# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
+# {
+#   __hDllInstance_base = hInst;
+#   return TRUE;
+# }
+# /* ltdll.c ends here */
+])# _LT_AC_FILE_LTDLL_C
+
+
+# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
+# ---------------------------------
+AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
+
+
+# old names
+AC_DEFUN([AM_PROG_LIBTOOL],   [AC_PROG_LIBTOOL])
+AC_DEFUN([AM_ENABLE_SHARED],  [AC_ENABLE_SHARED($@)])
+AC_DEFUN([AM_ENABLE_STATIC],  [AC_ENABLE_STATIC($@)])
+AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+AC_DEFUN([AM_PROG_LD],        [AC_PROG_LD])
+AC_DEFUN([AM_PROG_NM],        [AC_PROG_NM])
+
+# This is just to silence aclocal about the macro not being used
+ifelse([AC_DISABLE_FAST_INSTALL])
+
+AC_DEFUN([LT_AC_PROG_GCJ],
+[AC_CHECK_TOOL(GCJ, gcj, no)
+  test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
+  AC_SUBST(GCJFLAGS)
+])
+
+AC_DEFUN([LT_AC_PROG_RC],
+[AC_CHECK_TOOL(RC, windres, no)
+])
+
+############################################################
+# NOTE: This macro has been submitted for inclusion into   #
+#  GNU Autoconf as AC_PROG_SED.  When it is available in   #
+#  a released version of Autoconf we should remove this    #
+#  macro and use it instead.                               #
+############################################################
+# LT_AC_PROG_SED
+# --------------
+# Check for a fully-functional sed program, that truncates
+# as few characters as possible.  Prefer GNU sed if found.
+AC_DEFUN([LT_AC_PROG_SED],
+[AC_MSG_CHECKING([for a sed that does not truncate output])
+AC_CACHE_VAL(lt_cv_path_SED,
+[# Loop through the user's path and test for sed and gsed.
+# Then use that list of sed's as ones to test for truncation.
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for lt_ac_prog in sed gsed; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
+        lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
+      fi
+    done
+  done
+done
+lt_ac_max=0
+lt_ac_count=0
+# Add /usr/xpg4/bin/sed as it is typically found on Solaris
+# along with /bin/sed that truncates output.
+for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
+  test ! -f $lt_ac_sed && continue
+  cat /dev/null > conftest.in
+  lt_ac_count=0
+  echo $ECHO_N "0123456789$ECHO_C" >conftest.in
+  # Check for GNU sed and select it if it is found.
+  if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
+    lt_cv_path_SED=$lt_ac_sed
+    break
+  fi
+  while true; do
+    cat conftest.in conftest.in >conftest.tmp
+    mv conftest.tmp conftest.in
+    cp conftest.in conftest.nl
+    echo >>conftest.nl
+    $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
+    cmp -s conftest.out conftest.nl || break
+    # 10000 chars as input seems more than enough
+    test $lt_ac_count -gt 10 && break
+    lt_ac_count=`expr $lt_ac_count + 1`
+    if test $lt_ac_count -gt $lt_ac_max; then
+      lt_ac_max=$lt_ac_count
+      lt_cv_path_SED=$lt_ac_sed
+    fi
+  done
+done
+])
+SED=$lt_cv_path_SED
+AC_MSG_RESULT([$SED])
+])
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/aclocal.m4.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/aclocal.m4.svn-base
new file mode 100644
index 0000000..6d88897
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/aclocal.m4.svn-base
@@ -0,0 +1,863 @@
+# generated automatically by aclocal 1.9.5 -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005  Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+# Copyright (C) 2002, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_AUTOMAKE_VERSION(VERSION)
+# ----------------------------
+# Automake X.Y traces this macro to ensure aclocal.m4 has been
+# generated from the m4 files accompanying Automake X.Y.
+AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"])
+
+# AM_SET_CURRENT_AUTOMAKE_VERSION
+# -------------------------------
+# Call AM_AUTOMAKE_VERSION so it can be traced.
+# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
+AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
+	 [AM_AUTOMAKE_VERSION([1.9.5])])
+
+# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
+
+# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
+# $ac_aux_dir to `$srcdir/foo'.  In other projects, it is set to
+# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
+#
+# Of course, Automake must honor this variable whenever it calls a
+# tool from the auxiliary directory.  The problem is that $srcdir (and
+# therefore $ac_aux_dir as well) can be either absolute or relative,
+# depending on how configure is run.  This is pretty annoying, since
+# it makes $ac_aux_dir quite unusable in subdirectories: in the top
+# source directory, any form will work fine, but in subdirectories a
+# relative path needs to be adjusted first.
+#
+# $ac_aux_dir/missing
+#    fails when called from a subdirectory if $ac_aux_dir is relative
+# $top_srcdir/$ac_aux_dir/missing
+#    fails if $ac_aux_dir is absolute,
+#    fails when called from a subdirectory in a VPATH build with
+#          a relative $ac_aux_dir
+#
+# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
+# are both prefixed by $srcdir.  In an in-source build this is usually
+# harmless because $srcdir is `.', but things will broke when you
+# start a VPATH build or use an absolute $srcdir.
+#
+# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
+# iff we strip the leading $srcdir from $ac_aux_dir.  That would be:
+#   am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
+# and then we would define $MISSING as
+#   MISSING="\${SHELL} $am_aux_dir/missing"
+# This will work as long as MISSING is not called from configure, because
+# unfortunately $(top_srcdir) has no meaning in configure.
+# However there are other variables, like CC, which are often used in
+# configure, and could therefore not use this "fixed" $ac_aux_dir.
+#
+# Another solution, used here, is to always expand $ac_aux_dir to an
+# absolute PATH.  The drawback is that using absolute paths prevent a
+# configured tree to be moved without reconfiguration.
+
+AC_DEFUN([AM_AUX_DIR_EXPAND],
+[dnl Rely on autoconf to set up CDPATH properly.
+AC_PREREQ([2.50])dnl
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+])
+
+# AM_CONDITIONAL                                            -*- Autoconf -*-
+
+# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 7
+
+# AM_CONDITIONAL(NAME, SHELL-CONDITION)
+# -------------------------------------
+# Define a conditional.
+AC_DEFUN([AM_CONDITIONAL],
+[AC_PREREQ(2.52)dnl
+ ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
+	[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
+AC_SUBST([$1_TRUE])
+AC_SUBST([$1_FALSE])
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi
+AC_CONFIG_COMMANDS_PRE(
+[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
+  AC_MSG_ERROR([[conditional "$1" was never defined.
+Usually this means the macro was only invoked conditionally.]])
+fi])])
+
+
+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 8
+
+# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
+# written in clear, in which case automake, when reading aclocal.m4,
+# will think it sees a *use*, and therefore will trigger all it's
+# C support machinery.  Also note that it means that autoscan, seeing
+# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
+
+
+# _AM_DEPENDENCIES(NAME)
+# ----------------------
+# See how the compiler implements dependency checking.
+# NAME is "CC", "CXX", "GCJ", or "OBJC".
+# We try a few techniques and use that to set a single cache variable.
+#
+# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
+# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
+# dependency, and given that the user is not expected to run this macro,
+# just rely on AC_PROG_CC.
+AC_DEFUN([_AM_DEPENDENCIES],
+[AC_REQUIRE([AM_SET_DEPDIR])dnl
+AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
+AC_REQUIRE([AM_MAKE_INCLUDE])dnl
+AC_REQUIRE([AM_DEP_TRACK])dnl
+
+ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
+       [$1], CXX,  [depcc="$CXX"  am_compiler_list=],
+       [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
+       [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
+                   [depcc="$$1"   am_compiler_list=])
+
+AC_CACHE_CHECK([dependency style of $depcc],
+               [am_cv_$1_dependencies_compiler_type],
+[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_$1_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
+  fi
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+      # Solaris 8's {/usr,}/bin/sh.
+      touch sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+    case $depmode in
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    none) break ;;
+    esac
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.
+    if depmode=$depmode \
+       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_$1_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_$1_dependencies_compiler_type=none
+fi
+])
+AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
+AM_CONDITIONAL([am__fastdep$1], [
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
+])
+
+
+# AM_SET_DEPDIR
+# -------------
+# Choose a directory name for dependency files.
+# This macro is AC_REQUIREd in _AM_DEPENDENCIES
+AC_DEFUN([AM_SET_DEPDIR],
+[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
+])
+
+
+# AM_DEP_TRACK
+# ------------
+AC_DEFUN([AM_DEP_TRACK],
+[AC_ARG_ENABLE(dependency-tracking,
+[  --disable-dependency-tracking  speeds up one-time build
+  --enable-dependency-tracking   do not reject slow dependency extractors])
+if test "x$enable_dependency_tracking" != xno; then
+  am_depcomp="$ac_aux_dir/depcomp"
+  AMDEPBACKSLASH='\'
+fi
+AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
+AC_SUBST([AMDEPBACKSLASH])
+])
+
+# Generate code to set up dependency tracking.              -*- Autoconf -*-
+
+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+#serial 3
+
+# _AM_OUTPUT_DEPENDENCY_COMMANDS
+# ------------------------------
+AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
+[for mf in $CONFIG_FILES; do
+  # Strip MF so we end up with the name of the file.
+  mf=`echo "$mf" | sed -e 's/:.*$//'`
+  # Check whether this is an Automake generated Makefile or not.
+  # We used to match only the files named `Makefile.in', but
+  # some people rename them; so instead we look at the file content.
+  # Grep'ing the first line is not enough: some people post-process
+  # each Makefile.in and add a new line on top of each file to say so.
+  # So let's grep whole file.
+  if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
+    dirpart=`AS_DIRNAME("$mf")`
+  else
+    continue
+  fi
+  # Extract the definition of DEPDIR, am__include, and am__quote
+  # from the Makefile without running `make'.
+  DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+  test -z "$DEPDIR" && continue
+  am__include=`sed -n 's/^am__include = //p' < "$mf"`
+  test -z "am__include" && continue
+  am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+  # When using ansi2knr, U may be empty or an underscore; expand it
+  U=`sed -n 's/^U = //p' < "$mf"`
+  # Find all dependency output files, they are included files with
+  # $(DEPDIR) in their names.  We invoke sed twice because it is the
+  # simplest approach to changing $(DEPDIR) to its actual value in the
+  # expansion.
+  for file in `sed -n "
+    s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+    # Make sure the directory exists.
+    test -f "$dirpart/$file" && continue
+    fdir=`AS_DIRNAME(["$file"])`
+    AS_MKDIR_P([$dirpart/$fdir])
+    # echo "creating $dirpart/$file"
+    echo '# dummy' > "$dirpart/$file"
+  done
+done
+])# _AM_OUTPUT_DEPENDENCY_COMMANDS
+
+
+# AM_OUTPUT_DEPENDENCY_COMMANDS
+# -----------------------------
+# This macro should only be invoked once -- use via AC_REQUIRE.
+#
+# This code is only required when automatic dependency tracking
+# is enabled.  FIXME.  This creates each `.P' file that we will
+# need in order to bootstrap the dependency handling code.
+AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
+[AC_CONFIG_COMMANDS([depfiles],
+     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
+     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
+])
+
+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 8
+
+# AM_CONFIG_HEADER is obsolete.  It has been replaced by AC_CONFIG_HEADERS.
+AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
+
+# Do all the work for Automake.                             -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 12
+
+# This macro actually does too much.  Some checks are only needed if
+# your package does certain things.  But this isn't really a big deal.
+
+# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
+# AM_INIT_AUTOMAKE([OPTIONS])
+# -----------------------------------------------
+# The call with PACKAGE and VERSION arguments is the old style
+# call (pre autoconf-2.50), which is being phased out.  PACKAGE
+# and VERSION should now be passed to AC_INIT and removed from
+# the call to AM_INIT_AUTOMAKE.
+# We support both call styles for the transition.  After
+# the next Automake release, Autoconf can make the AC_INIT
+# arguments mandatory, and then we can depend on a new Autoconf
+# release and drop the old call support.
+AC_DEFUN([AM_INIT_AUTOMAKE],
+[AC_PREREQ([2.58])dnl
+dnl Autoconf wants to disallow AM_ names.  We explicitly allow
+dnl the ones we care about.
+m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
+AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
+AC_REQUIRE([AC_PROG_INSTALL])dnl
+# test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" &&
+   test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+  if (cygpath --version) >/dev/null 2>/dev/null; then
+    CYGPATH_W='cygpath -w'
+  else
+    CYGPATH_W=echo
+  fi
+fi
+AC_SUBST([CYGPATH_W])
+
+# Define the identity of the package.
+dnl Distinguish between old-style and new-style calls.
+m4_ifval([$2],
+[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
+ AC_SUBST([PACKAGE], [$1])dnl
+ AC_SUBST([VERSION], [$2])],
+[_AM_SET_OPTIONS([$1])dnl
+ AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
+ AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
+
+_AM_IF_OPTION([no-define],,
+[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+ AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
+
+# Some tools Automake needs.
+AC_REQUIRE([AM_SANITY_CHECK])dnl
+AC_REQUIRE([AC_ARG_PROGRAM])dnl
+AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
+AM_MISSING_PROG(AUTOCONF, autoconf)
+AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
+AM_MISSING_PROG(AUTOHEADER, autoheader)
+AM_MISSING_PROG(MAKEINFO, makeinfo)
+AM_PROG_INSTALL_SH
+AM_PROG_INSTALL_STRIP
+AC_REQUIRE([AM_PROG_MKDIR_P])dnl
+# We need awk for the "check" target.  The system "awk" is bad on
+# some platforms.
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
+              [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
+	      		     [_AM_PROG_TAR([v7])])])
+_AM_IF_OPTION([no-dependencies],,
+[AC_PROVIDE_IFELSE([AC_PROG_CC],
+                  [_AM_DEPENDENCIES(CC)],
+                  [define([AC_PROG_CC],
+                          defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_CXX],
+                  [_AM_DEPENDENCIES(CXX)],
+                  [define([AC_PROG_CXX],
+                          defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
+])
+])
+
+
+# When config.status generates a header, we must update the stamp-h file.
+# This file resides in the same directory as the config header
+# that is generated.  The stamp files are numbered to have different names.
+
+# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
+# loop where config.status creates the headers, so we can generate
+# our stamp files there.
+AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
+[# Compute $1's index in $config_headers.
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+  case $_am_header in
+    $1 | $1:* )
+      break ;;
+    * )
+      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+  esac
+done
+echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
+
+# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_SH
+# ------------------
+# Define $install_sh.
+AC_DEFUN([AM_PROG_INSTALL_SH],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+install_sh=${install_sh-"$am_aux_dir/install-sh"}
+AC_SUBST(install_sh)])
+
+# Copyright (C) 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# Check whether the underlying file-system supports filenames
+# with a leading dot.  For instance MS-DOS doesn't.
+AC_DEFUN([AM_SET_LEADING_DOT],
+[rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+  am__leading_dot=.
+else
+  am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+AC_SUBST([am__leading_dot])])
+
+# Check to see how 'make' treats includes.	            -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 3
+
+# AM_MAKE_INCLUDE()
+# -----------------
+# Check to see how make treats includes.
+AC_DEFUN([AM_MAKE_INCLUDE],
+[am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+	@echo done
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+AC_MSG_CHECKING([for style of include used by $am_make])
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+   am__include=include
+   am__quote=
+   _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+      am__include=.include
+      am__quote="\""
+      _am_result=BSD
+   fi
+fi
+AC_SUBST([am__include])
+AC_SUBST([am__quote])
+AC_MSG_RESULT([$_am_result])
+rm -f confinc confmf
+])
+
+# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
+
+# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 4
+
+# AM_MISSING_PROG(NAME, PROGRAM)
+# ------------------------------
+AC_DEFUN([AM_MISSING_PROG],
+[AC_REQUIRE([AM_MISSING_HAS_RUN])
+$1=${$1-"${am_missing_run}$2"}
+AC_SUBST($1)])
+
+
+# AM_MISSING_HAS_RUN
+# ------------------
+# Define MISSING if not defined so far and test if it supports --run.
+# If it does, set am_missing_run to use it, otherwise, to nothing.
+AC_DEFUN([AM_MISSING_HAS_RUN],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+  am_missing_run="$MISSING --run "
+else
+  am_missing_run=
+  AC_MSG_WARN([`missing' script is too old or missing])
+fi
+])
+
+# Copyright (C) 2003, 2004, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_MKDIR_P
+# ---------------
+# Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
+#
+# Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
+# created by `make install' are always world readable, even if the
+# installer happens to have an overly restrictive umask (e.g. 077).
+# This was a mistake.  There are at least two reasons why we must not
+# use `-m 0755':
+#   - it causes special bits like SGID to be ignored,
+#   - it may be too restrictive (some setups expect 775 directories).
+#
+# Do not use -m 0755 and let people choose whatever they expect by
+# setting umask.
+#
+# We cannot accept any implementation of `mkdir' that recognizes `-p'.
+# Some implementations (such as Solaris 8's) are not thread-safe: if a
+# parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
+# concurrently, both version can detect that a/ is missing, but only
+# one can create it and the other will error out.  Consequently we
+# restrict ourselves to GNU make (using the --version option ensures
+# this.)
+AC_DEFUN([AM_PROG_MKDIR_P],
+[if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
+  # We used to keeping the `.' as first argument, in order to
+  # allow $(mkdir_p) to be used without argument.  As in
+  #   $(mkdir_p) $(somedir)
+  # where $(somedir) is conditionally defined.  However this is wrong
+  # for two reasons:
+  #  1. if the package is installed by a user who cannot write `.'
+  #     make install will fail,
+  #  2. the above comment should most certainly read
+  #     $(mkdir_p) $(DESTDIR)$(somedir)
+  #     so it does not work when $(somedir) is undefined and
+  #     $(DESTDIR) is not.
+  #  To support the latter case, we have to write
+  #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
+  #  so the `.' trick is pointless.
+  mkdir_p='mkdir -p --'
+else
+  # On NextStep and OpenStep, the `mkdir' command does not
+  # recognize any option.  It will interpret all options as
+  # directories to create, and then abort because `.' already
+  # exists.
+  for d in ./-p ./--version;
+  do
+    test -d $d && rmdir $d
+  done
+  # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
+  if test -f "$ac_aux_dir/mkinstalldirs"; then
+    mkdir_p='$(mkinstalldirs)'
+  else
+    mkdir_p='$(install_sh) -d'
+  fi
+fi
+AC_SUBST([mkdir_p])])
+
+# Helper functions for option handling.                     -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 3
+
+# _AM_MANGLE_OPTION(NAME)
+# -----------------------
+AC_DEFUN([_AM_MANGLE_OPTION],
+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
+
+# _AM_SET_OPTION(NAME)
+# ------------------------------
+# Set option NAME.  Presently that only means defining a flag for this option.
+AC_DEFUN([_AM_SET_OPTION],
+[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
+
+# _AM_SET_OPTIONS(OPTIONS)
+# ----------------------------------
+# OPTIONS is a space-separated list of Automake options.
+AC_DEFUN([_AM_SET_OPTIONS],
+[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+
+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
+# -------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+AC_DEFUN([_AM_IF_OPTION],
+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
+
+# Check to make sure that the build environment is sane.    -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 4
+
+# AM_SANITY_CHECK
+# ---------------
+AC_DEFUN([AM_SANITY_CHECK],
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+   if test "$[*]" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftest.file`
+   fi
+   rm -f conftest.file
+   if test "$[*]" != "X $srcdir/configure conftest.file" \
+      && test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "$[2]" = conftest.file
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT(yes)])
+
+# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_STRIP
+# ---------------------
+# One issue with vendor `install' (even GNU) is that you can't
+# specify the program used to strip binaries.  This is especially
+# annoying in cross-compiling environments, where the build's strip
+# is unlikely to handle the host's binaries.
+# Fortunately install-sh will honor a STRIPPROG variable, so we
+# always use install-sh in `make install-strip', and initialize
+# STRIPPROG with the value of the STRIP variable (set by the user).
+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'.  However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
+if test "$cross_compiling" != no; then
+  AC_CHECK_TOOL([STRIP], [strip], :)
+fi
+INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+# Check how to create a tarball.                            -*- Autoconf -*-
+
+# Copyright (C) 2004, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# _AM_PROG_TAR(FORMAT)
+# --------------------
+# Check how to create a tarball in format FORMAT.
+# FORMAT should be one of `v7', `ustar', or `pax'.
+#
+# Substitute a variable $(am__tar) that is a command
+# writing to stdout a FORMAT-tarball containing the directory
+# $tardir.
+#     tardir=directory && $(am__tar) > result.tar
+#
+# Substitute a variable $(am__untar) that extract such
+# a tarball read from stdin.
+#     $(am__untar) < result.tar
+AC_DEFUN([_AM_PROG_TAR],
+[# Always define AMTAR for backward compatibility.
+AM_MISSING_PROG([AMTAR], [tar])
+m4_if([$1], [v7],
+     [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
+     [m4_case([$1], [ustar],, [pax],,
+              [m4_fatal([Unknown tar format])])
+AC_MSG_CHECKING([how to create a $1 tar archive])
+# Loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+_am_tools=${am_cv_prog_tar_$1-$_am_tools}
+# Do not fold the above two line into one, because Tru64 sh and
+# Solaris sh will not grok spaces in the rhs of `-'.
+for _am_tool in $_am_tools
+do
+  case $_am_tool in
+  gnutar)
+    for _am_tar in tar gnutar gtar;
+    do
+      AM_RUN_LOG([$_am_tar --version]) && break
+    done
+    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+    am__untar="$_am_tar -xf -"
+    ;;
+  plaintar)
+    # Must skip GNU tar: if it does not support --format= it doesn't create
+    # ustar tarball either.
+    (tar --version) >/dev/null 2>&1 && continue
+    am__tar='tar chf - "$$tardir"'
+    am__tar_='tar chf - "$tardir"'
+    am__untar='tar xf -'
+    ;;
+  pax)
+    am__tar='pax -L -x $1 -w "$$tardir"'
+    am__tar_='pax -L -x $1 -w "$tardir"'
+    am__untar='pax -r'
+    ;;
+  cpio)
+    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+    am__untar='cpio -i -H $1 -d'
+    ;;
+  none)
+    am__tar=false
+    am__tar_=false
+    am__untar=false
+    ;;
+  esac
+
+  # If the value was cached, stop now.  We just wanted to have am__tar
+  # and am__untar set.
+  test -n "${am_cv_prog_tar_$1}" && break
+
+  # tar/untar a dummy directory, and stop if the command works
+  rm -rf conftest.dir
+  mkdir conftest.dir
+  echo GrepMe > conftest.dir/file
+  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+  rm -rf conftest.dir
+  if test -s conftest.tar; then
+    AM_RUN_LOG([$am__untar <conftest.tar])
+    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+  fi
+done
+rm -rf conftest.dir
+
+AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+AC_SUBST([am__tar])
+AC_SUBST([am__untar])
+]) # _AM_PROG_TAR
+
+m4_include([acinclude.m4])
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/compile.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/compile.svn-base
new file mode 100644
index 0000000..ad57e2f
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/compile.svn-base
@@ -0,0 +1,142 @@
+#! /bin/sh
+# Wrapper for compilers which do not understand `-c -o'.
+
+scriptversion=2005-02-03.08
+
+# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
+# Written by Tom Tromey <tromey@cygnus.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+case $1 in
+  '')
+     echo "$0: No command.  Try \`$0 --help' for more information." 1>&2
+     exit 1;
+     ;;
+  -h | --h*)
+    cat <<\EOF
+Usage: compile [--help] [--version] PROGRAM [ARGS]
+
+Wrapper for compilers which do not understand `-c -o'.
+Remove `-o dest.o' from ARGS, run PROGRAM with the remaining
+arguments, and rename the output as expected.
+
+If you are trying to build a whole package this is not the
+right script to run: please start by reading the file `INSTALL'.
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+    exit $?
+    ;;
+  -v | --v*)
+    echo "compile $scriptversion"
+    exit $?
+    ;;
+esac
+
+ofile=
+cfile=
+eat=
+
+for arg
+do
+  if test -n "$eat"; then
+    eat=
+  else
+    case $1 in
+      -o)
+	# configure might choose to run compile as `compile cc -o foo foo.c'.
+	# So we strip `-o arg' only if arg is an object.
+	eat=1
+	case $2 in
+	  *.o | *.obj)
+	    ofile=$2
+	    ;;
+	  *)
+	    set x "$@" -o "$2"
+	    shift
+	    ;;
+	esac
+	;;
+      *.c)
+	cfile=$1
+	set x "$@" "$1"
+	shift
+	;;
+      *)
+	set x "$@" "$1"
+	shift
+	;;
+    esac
+  fi
+  shift
+done
+
+if test -z "$ofile" || test -z "$cfile"; then
+  # If no `-o' option was seen then we might have been invoked from a
+  # pattern rule where we don't need one.  That is ok -- this is a
+  # normal compilation that the losing compiler can handle.  If no
+  # `.c' file was seen then we are probably linking.  That is also
+  # ok.
+  exec "$@"
+fi
+
+# Name of file we expect compiler to create.
+cofile=`echo "$cfile" | sed -e 's|^.*/||' -e 's/\.c$/.o/'`
+
+# Create the lock directory.
+# Note: use `[/.-]' here to ensure that we don't use the same name
+# that we are using for the .o file.  Also, base the name on the expected
+# object file name, since that is what matters with a parallel build.
+lockdir=`echo "$cofile" | sed -e 's|[/.-]|_|g'`.d
+while true; do
+  if mkdir "$lockdir" >/dev/null 2>&1; then
+    break
+  fi
+  sleep 1
+done
+# FIXME: race condition here if user kills between mkdir and trap.
+trap "rmdir '$lockdir'; exit 1" 1 2 15
+
+# Run the compile.
+"$@"
+ret=$?
+
+if test -f "$cofile"; then
+  mv "$cofile" "$ofile"
+elif test -f "${cofile}bj"; then
+  mv "${cofile}bj" "$ofile"
+fi
+
+rmdir "$lockdir"
+exit $ret
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/config.guess.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/config.guess.svn-base
new file mode 100644
index 0000000..892833f
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/config.guess.svn-base
@@ -0,0 +1,1459 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+#   2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+
+timestamp='2005-02-10'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Per Bothner <per@bothner.com>.
+# Please send patches to <config-patches@gnu.org>.  Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# This script attempts to guess a canonical system name similar to
+# config.sub.  If it succeeds, it prints the system name on stdout, and
+# exits with 0.  Otherwise, it exits with 1.
+#
+# The plan is that this can be called by configure scripts if you
+# don't specify an explicit build system type.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit 0 ;;
+    --version | -v )
+       echo "$version" ; exit 0 ;;
+    --help | --h* | -h )
+       echo "$usage"; exit 0 ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help" >&2
+       exit 1 ;;
+    * )
+       break ;;
+  esac
+done
+
+if test $# != 0; then
+  echo "$me: too many arguments$help" >&2
+  exit 1
+fi
+
+trap 'exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# Portable tmp directory creation inspired by the Autoconf team.
+
+set_cc_for_build='
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+dummy=$tmp/dummy ;
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,)    echo "int x;" > $dummy.c ;
+	for c in cc gcc c89 c99 ; do
+	  if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
+	     CC_FOR_BUILD="$c"; break ;
+	  fi ;
+	done ;
+	if test x"$CC_FOR_BUILD" = x ; then
+	  CC_FOR_BUILD=no_compiler_found ;
+	fi
+	;;
+ ,,*)   CC_FOR_BUILD=$CC ;;
+ ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
+esac ;'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+	PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+    *:NetBSD:*:*)
+	# NetBSD (nbsd) targets should (where applicable) match one or
+	# more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
+	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
+	# switched to ELF, *-*-netbsd* would select the old
+	# object file format.  This provides both forward
+	# compatibility and a consistent mechanism for selecting the
+	# object file format.
+	#
+	# Note: NetBSD doesn't particularly care about the vendor
+	# portion of the name.  We always set it to "unknown".
+	sysctl="sysctl -n hw.machine_arch"
+	UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
+	    /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+	case "${UNAME_MACHINE_ARCH}" in
+	    armeb) machine=armeb-unknown ;;
+	    arm*) machine=arm-unknown ;;
+	    sh3el) machine=shl-unknown ;;
+	    sh3eb) machine=sh-unknown ;;
+	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+	esac
+	# The Operating System including object format, if it has switched
+	# to ELF recently, or will in the future.
+	case "${UNAME_MACHINE_ARCH}" in
+	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+		eval $set_cc_for_build
+		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+			| grep __ELF__ >/dev/null
+		then
+		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+		    # Return netbsd for either.  FIX?
+		    os=netbsd
+		else
+		    os=netbsdelf
+		fi
+		;;
+	    *)
+	        os=netbsd
+		;;
+	esac
+	# The OS release
+	# Debian GNU/NetBSD machines have a different userland, and
+	# thus, need a distinct triplet. However, they do not need
+	# kernel version information, so it can be replaced with a
+	# suitable tag, in the style of linux-gnu.
+	case "${UNAME_VERSION}" in
+	    Debian*)
+		release='-gnu'
+		;;
+	    *)
+		release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+		;;
+	esac
+	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+	# contains redundant information, the shorter form:
+	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+	echo "${machine}-${os}${release}"
+	exit 0 ;;
+    amd64:OpenBSD:*:*)
+	echo x86_64-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    amiga:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    cats:OpenBSD:*:*)
+	echo arm-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    hp300:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    luna88k:OpenBSD:*:*)
+    	echo m88k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mac68k:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    macppc:OpenBSD:*:*)
+	echo powerpc-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mvme68k:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mvme88k:OpenBSD:*:*)
+	echo m88k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mvmeppc:OpenBSD:*:*)
+	echo powerpc-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    sgi:OpenBSD:*:*)
+	echo mips64-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    sun3:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    *:OpenBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    *:ekkoBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+	exit 0 ;;
+    macppc:MirBSD:*:*)
+	echo powerppc-unknown-mirbsd${UNAME_RELEASE}
+	exit 0 ;;
+    *:MirBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+	exit 0 ;;
+    alpha:OSF1:*:*)
+	case $UNAME_RELEASE in
+	*4.0)
+		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+		;;
+	*5.*)
+	        UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+		;;
+	esac
+	# According to Compaq, /usr/sbin/psrinfo has been available on
+	# OSF/1 and Tru64 systems produced since 1995.  I hope that
+	# covers most systems running today.  This code pipes the CPU
+	# types through head -n 1, so we only detect the type of CPU 0.
+	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+	case "$ALPHA_CPU_TYPE" in
+	    "EV4 (21064)")
+		UNAME_MACHINE="alpha" ;;
+	    "EV4.5 (21064)")
+		UNAME_MACHINE="alpha" ;;
+	    "LCA4 (21066/21068)")
+		UNAME_MACHINE="alpha" ;;
+	    "EV5 (21164)")
+		UNAME_MACHINE="alphaev5" ;;
+	    "EV5.6 (21164A)")
+		UNAME_MACHINE="alphaev56" ;;
+	    "EV5.6 (21164PC)")
+		UNAME_MACHINE="alphapca56" ;;
+	    "EV5.7 (21164PC)")
+		UNAME_MACHINE="alphapca57" ;;
+	    "EV6 (21264)")
+		UNAME_MACHINE="alphaev6" ;;
+	    "EV6.7 (21264A)")
+		UNAME_MACHINE="alphaev67" ;;
+	    "EV6.8CB (21264C)")
+		UNAME_MACHINE="alphaev68" ;;
+	    "EV6.8AL (21264B)")
+		UNAME_MACHINE="alphaev68" ;;
+	    "EV6.8CX (21264D)")
+		UNAME_MACHINE="alphaev68" ;;
+	    "EV6.9A (21264/EV69A)")
+		UNAME_MACHINE="alphaev69" ;;
+	    "EV7 (21364)")
+		UNAME_MACHINE="alphaev7" ;;
+	    "EV7.9 (21364A)")
+		UNAME_MACHINE="alphaev79" ;;
+	esac
+	# A Pn.n version is a patched version.
+	# A Vn.n version is a released version.
+	# A Tn.n version is a released field test version.
+	# A Xn.n version is an unreleased experimental baselevel.
+	# 1.2 uses "1.2" for uname -r.
+	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+	exit 0 ;;
+    Alpha\ *:Windows_NT*:*)
+	# How do we know it's Interix rather than the generic POSIX subsystem?
+	# Should we change UNAME_MACHINE based on the output of uname instead
+	# of the specific Alpha model?
+	echo alpha-pc-interix
+	exit 0 ;;
+    21064:Windows_NT:50:3)
+	echo alpha-dec-winnt3.5
+	exit 0 ;;
+    Amiga*:UNIX_System_V:4.0:*)
+	echo m68k-unknown-sysv4
+	exit 0;;
+    *:[Aa]miga[Oo][Ss]:*:*)
+	echo ${UNAME_MACHINE}-unknown-amigaos
+	exit 0 ;;
+    *:[Mm]orph[Oo][Ss]:*:*)
+	echo ${UNAME_MACHINE}-unknown-morphos
+	exit 0 ;;
+    *:OS/390:*:*)
+	echo i370-ibm-openedition
+	exit 0 ;;
+    *:z/VM:*:*)
+	echo s390-ibm-zvmoe
+	exit 0 ;;
+    *:OS400:*:*)
+        echo powerpc-ibm-os400
+	exit 0 ;;
+    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+	echo arm-acorn-riscix${UNAME_RELEASE}
+	exit 0;;
+    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+	echo hppa1.1-hitachi-hiuxmpp
+	exit 0;;
+    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+	if test "`(/bin/universe) 2>/dev/null`" = att ; then
+		echo pyramid-pyramid-sysv3
+	else
+		echo pyramid-pyramid-bsd
+	fi
+	exit 0 ;;
+    NILE*:*:*:dcosx)
+	echo pyramid-pyramid-svr4
+	exit 0 ;;
+    DRS?6000:unix:4.0:6*)
+	echo sparc-icl-nx6
+	exit 0 ;;
+    DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
+	case `/usr/bin/uname -p` in
+	    sparc) echo sparc-icl-nx7 && exit 0 ;;
+	esac ;;
+    sun4H:SunOS:5.*:*)
+	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    i86pc:SunOS:5.*:*)
+	echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    sun4*:SunOS:6*:*)
+	# According to config.sub, this is the proper way to canonicalize
+	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
+	# it's likely to be more like Solaris than SunOS4.
+	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    sun4*:SunOS:*:*)
+	case "`/usr/bin/arch -k`" in
+	    Series*|S4*)
+		UNAME_RELEASE=`uname -v`
+		;;
+	esac
+	# Japanese Language versions have a version number like `4.1.3-JL'.
+	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+	exit 0 ;;
+    sun3*:SunOS:*:*)
+	echo m68k-sun-sunos${UNAME_RELEASE}
+	exit 0 ;;
+    sun*:*:4.2BSD:*)
+	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+	case "`/bin/arch`" in
+	    sun3)
+		echo m68k-sun-sunos${UNAME_RELEASE}
+		;;
+	    sun4)
+		echo sparc-sun-sunos${UNAME_RELEASE}
+		;;
+	esac
+	exit 0 ;;
+    aushp:SunOS:*:*)
+	echo sparc-auspex-sunos${UNAME_RELEASE}
+	exit 0 ;;
+    # The situation for MiNT is a little confusing.  The machine name
+    # can be virtually everything (everything which is not
+    # "atarist" or "atariste" at least should have a processor
+    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
+    # to the lowercase version "mint" (or "freemint").  Finally
+    # the system name "TOS" denotes a system which is actually not
+    # MiNT.  But MiNT is downward compatible to TOS, so this should
+    # be no problem.
+    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+        echo m68k-atari-mint${UNAME_RELEASE}
+	exit 0 ;;
+    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+	echo m68k-atari-mint${UNAME_RELEASE}
+        exit 0 ;;
+    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+        echo m68k-atari-mint${UNAME_RELEASE}
+	exit 0 ;;
+    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+        echo m68k-milan-mint${UNAME_RELEASE}
+        exit 0 ;;
+    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+        echo m68k-hades-mint${UNAME_RELEASE}
+        exit 0 ;;
+    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+        echo m68k-unknown-mint${UNAME_RELEASE}
+        exit 0 ;;
+    m68k:machten:*:*)
+	echo m68k-apple-machten${UNAME_RELEASE}
+	exit 0 ;;
+    powerpc:machten:*:*)
+	echo powerpc-apple-machten${UNAME_RELEASE}
+	exit 0 ;;
+    RISC*:Mach:*:*)
+	echo mips-dec-mach_bsd4.3
+	exit 0 ;;
+    RISC*:ULTRIX:*:*)
+	echo mips-dec-ultrix${UNAME_RELEASE}
+	exit 0 ;;
+    VAX*:ULTRIX*:*:*)
+	echo vax-dec-ultrix${UNAME_RELEASE}
+	exit 0 ;;
+    2020:CLIX:*:* | 2430:CLIX:*:*)
+	echo clipper-intergraph-clix${UNAME_RELEASE}
+	exit 0 ;;
+    mips:*:*:UMIPS | mips:*:*:RISCos)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h>  /* for printf() prototype */
+	int main (int argc, char *argv[]) {
+#else
+	int main (argc, argv) int argc; char *argv[]; {
+#endif
+	#if defined (host_mips) && defined (MIPSEB)
+	#if defined (SYSTYPE_SYSV)
+	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+	#endif
+	#if defined (SYSTYPE_SVR4)
+	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+	#endif
+	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+	#endif
+	#endif
+	  exit (-1);
+	}
+EOF
+	$CC_FOR_BUILD -o $dummy $dummy.c \
+	  && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
+	  && exit 0
+	echo mips-mips-riscos${UNAME_RELEASE}
+	exit 0 ;;
+    Motorola:PowerMAX_OS:*:*)
+	echo powerpc-motorola-powermax
+	exit 0 ;;
+    Motorola:*:4.3:PL8-*)
+	echo powerpc-harris-powermax
+	exit 0 ;;
+    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+	echo powerpc-harris-powermax
+	exit 0 ;;
+    Night_Hawk:Power_UNIX:*:*)
+	echo powerpc-harris-powerunix
+	exit 0 ;;
+    m88k:CX/UX:7*:*)
+	echo m88k-harris-cxux7
+	exit 0 ;;
+    m88k:*:4*:R4*)
+	echo m88k-motorola-sysv4
+	exit 0 ;;
+    m88k:*:3*:R3*)
+	echo m88k-motorola-sysv3
+	exit 0 ;;
+    AViiON:dgux:*:*)
+        # DG/UX returns AViiON for all architectures
+        UNAME_PROCESSOR=`/usr/bin/uname -p`
+	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+	then
+	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+	       [ ${TARGET_BINARY_INTERFACE}x = x ]
+	    then
+		echo m88k-dg-dgux${UNAME_RELEASE}
+	    else
+		echo m88k-dg-dguxbcs${UNAME_RELEASE}
+	    fi
+	else
+	    echo i586-dg-dgux${UNAME_RELEASE}
+	fi
+ 	exit 0 ;;
+    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
+	echo m88k-dolphin-sysv3
+	exit 0 ;;
+    M88*:*:R3*:*)
+	# Delta 88k system running SVR3
+	echo m88k-motorola-sysv3
+	exit 0 ;;
+    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+	echo m88k-tektronix-sysv3
+	exit 0 ;;
+    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+	echo m68k-tektronix-bsd
+	exit 0 ;;
+    *:IRIX*:*:*)
+	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+	exit 0 ;;
+    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+	echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
+	exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
+    i*86:AIX:*:*)
+	echo i386-ibm-aix
+	exit 0 ;;
+    ia64:AIX:*:*)
+	if [ -x /usr/bin/oslevel ] ; then
+		IBM_REV=`/usr/bin/oslevel`
+	else
+		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+	fi
+	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+	exit 0 ;;
+    *:AIX:2:3)
+	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+		eval $set_cc_for_build
+		sed 's/^		//' << EOF >$dummy.c
+		#include <sys/systemcfg.h>
+
+		main()
+			{
+			if (!__power_pc())
+				exit(1);
+			puts("powerpc-ibm-aix3.2.5");
+			exit(0);
+			}
+EOF
+		$CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
+		echo rs6000-ibm-aix3.2.5
+	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+		echo rs6000-ibm-aix3.2.4
+	else
+		echo rs6000-ibm-aix3.2
+	fi
+	exit 0 ;;
+    *:AIX:*:[45])
+	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+		IBM_ARCH=rs6000
+	else
+		IBM_ARCH=powerpc
+	fi
+	if [ -x /usr/bin/oslevel ] ; then
+		IBM_REV=`/usr/bin/oslevel`
+	else
+		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+	fi
+	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+	exit 0 ;;
+    *:AIX:*:*)
+	echo rs6000-ibm-aix
+	exit 0 ;;
+    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+	echo romp-ibm-bsd4.4
+	exit 0 ;;
+    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
+	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
+	exit 0 ;;                           # report: romp-ibm BSD 4.3
+    *:BOSX:*:*)
+	echo rs6000-bull-bosx
+	exit 0 ;;
+    DPX/2?00:B.O.S.:*:*)
+	echo m68k-bull-sysv3
+	exit 0 ;;
+    9000/[34]??:4.3bsd:1.*:*)
+	echo m68k-hp-bsd
+	exit 0 ;;
+    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+	echo m68k-hp-bsd4.4
+	exit 0 ;;
+    9000/[34678]??:HP-UX:*:*)
+	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+	case "${UNAME_MACHINE}" in
+	    9000/31? )            HP_ARCH=m68000 ;;
+	    9000/[34]?? )         HP_ARCH=m68k ;;
+	    9000/[678][0-9][0-9])
+		if [ -x /usr/bin/getconf ]; then
+		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+                    case "${sc_cpu_version}" in
+                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+                      532)                      # CPU_PA_RISC2_0
+                        case "${sc_kernel_bits}" in
+                          32) HP_ARCH="hppa2.0n" ;;
+                          64) HP_ARCH="hppa2.0w" ;;
+			  '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
+                        esac ;;
+                    esac
+		fi
+		if [ "${HP_ARCH}" = "" ]; then
+		    eval $set_cc_for_build
+		    sed 's/^              //' << EOF >$dummy.c
+
+              #define _HPUX_SOURCE
+              #include <stdlib.h>
+              #include <unistd.h>
+
+              int main ()
+              {
+              #if defined(_SC_KERNEL_BITS)
+                  long bits = sysconf(_SC_KERNEL_BITS);
+              #endif
+                  long cpu  = sysconf (_SC_CPU_VERSION);
+
+                  switch (cpu)
+              	{
+              	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+              	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+              	case CPU_PA_RISC2_0:
+              #if defined(_SC_KERNEL_BITS)
+              	    switch (bits)
+              		{
+              		case 64: puts ("hppa2.0w"); break;
+              		case 32: puts ("hppa2.0n"); break;
+              		default: puts ("hppa2.0"); break;
+              		} break;
+              #else  /* !defined(_SC_KERNEL_BITS) */
+              	    puts ("hppa2.0"); break;
+              #endif
+              	default: puts ("hppa1.0"); break;
+              	}
+                  exit (0);
+              }
+EOF
+		    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+		    test -z "$HP_ARCH" && HP_ARCH=hppa
+		fi ;;
+	esac
+	if [ ${HP_ARCH} = "hppa2.0w" ]
+	then
+	    # avoid double evaluation of $set_cc_for_build
+	    test -n "$CC_FOR_BUILD" || eval $set_cc_for_build
+	    if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E -) | grep __LP64__ >/dev/null
+	    then
+		HP_ARCH="hppa2.0w"
+	    else
+		HP_ARCH="hppa64"
+	    fi
+	fi
+	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+	exit 0 ;;
+    ia64:HP-UX:*:*)
+	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+	echo ia64-hp-hpux${HPUX_REV}
+	exit 0 ;;
+    3050*:HI-UX:*:*)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#include <unistd.h>
+	int
+	main ()
+	{
+	  long cpu = sysconf (_SC_CPU_VERSION);
+	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
+	     results, however.  */
+	  if (CPU_IS_PA_RISC (cpu))
+	    {
+	      switch (cpu)
+		{
+		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+		  default: puts ("hppa-hitachi-hiuxwe2"); break;
+		}
+	    }
+	  else if (CPU_IS_HP_MC68K (cpu))
+	    puts ("m68k-hitachi-hiuxwe2");
+	  else puts ("unknown-hitachi-hiuxwe2");
+	  exit (0);
+	}
+EOF
+	$CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
+	echo unknown-hitachi-hiuxwe2
+	exit 0 ;;
+    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+	echo hppa1.1-hp-bsd
+	exit 0 ;;
+    9000/8??:4.3bsd:*:*)
+	echo hppa1.0-hp-bsd
+	exit 0 ;;
+    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+	echo hppa1.0-hp-mpeix
+	exit 0 ;;
+    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+	echo hppa1.1-hp-osf
+	exit 0 ;;
+    hp8??:OSF1:*:*)
+	echo hppa1.0-hp-osf
+	exit 0 ;;
+    i*86:OSF1:*:*)
+	if [ -x /usr/sbin/sysversion ] ; then
+	    echo ${UNAME_MACHINE}-unknown-osf1mk
+	else
+	    echo ${UNAME_MACHINE}-unknown-osf1
+	fi
+	exit 0 ;;
+    parisc*:Lites*:*:*)
+	echo hppa1.1-hp-lites
+	exit 0 ;;
+    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+	echo c1-convex-bsd
+        exit 0 ;;
+    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+	if getsysinfo -f scalar_acc
+	then echo c32-convex-bsd
+	else echo c2-convex-bsd
+	fi
+        exit 0 ;;
+    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+	echo c34-convex-bsd
+        exit 0 ;;
+    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+	echo c38-convex-bsd
+        exit 0 ;;
+    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+	echo c4-convex-bsd
+        exit 0 ;;
+    CRAY*Y-MP:*:*:*)
+	echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    CRAY*[A-Z]90:*:*:*)
+	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+	      -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    CRAY*TS:*:*:*)
+	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    CRAY*T3E:*:*:*)
+	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    CRAY*SV1:*:*:*)
+	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    *:UNICOS/mp:*:*)
+	echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+        exit 0 ;;
+    5000:UNIX_System_V:4.*:*)
+        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+        FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
+        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+	exit 0 ;;
+    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+	exit 0 ;;
+    sparc*:BSD/OS:*:*)
+	echo sparc-unknown-bsdi${UNAME_RELEASE}
+	exit 0 ;;
+    *:BSD/OS:*:*)
+	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+	exit 0 ;;
+    *:FreeBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+	exit 0 ;;
+    i*:CYGWIN*:*)
+	echo ${UNAME_MACHINE}-pc-cygwin
+	exit 0 ;;
+    i*:MINGW*:*)
+	echo ${UNAME_MACHINE}-pc-mingw32
+	exit 0 ;;
+    i*:PW*:*)
+	echo ${UNAME_MACHINE}-pc-pw32
+	exit 0 ;;
+    x86:Interix*:[34]*)
+	echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//'
+	exit 0 ;;
+    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+	echo i${UNAME_MACHINE}-pc-mks
+	exit 0 ;;
+    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+	# How do we know it's Interix rather than the generic POSIX subsystem?
+	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+	# UNAME_MACHINE based on the output of uname instead of i386?
+	echo i586-pc-interix
+	exit 0 ;;
+    i*:UWIN*:*)
+	echo ${UNAME_MACHINE}-pc-uwin
+	exit 0 ;;
+    amd64:CYGWIN*:*:*)
+	echo x86_64-unknown-cygwin
+	exit 0 ;;
+    p*:CYGWIN*:*)
+	echo powerpcle-unknown-cygwin
+	exit 0 ;;
+    prep*:SunOS:5.*:*)
+	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    *:GNU:*:*)
+	# the GNU system
+	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+	exit 0 ;;
+    *:GNU/*:*:*)
+	# other systems with GNU libc and userland
+	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
+	exit 0 ;;
+    i*86:Minix:*:*)
+	echo ${UNAME_MACHINE}-pc-minix
+	exit 0 ;;
+    arm*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    cris:Linux:*:*)
+	echo cris-axis-linux-gnu
+	exit 0 ;;
+    crisv32:Linux:*:*)
+	echo crisv32-axis-linux-gnu
+	exit 0 ;;
+    frv:Linux:*:*)
+    	echo frv-unknown-linux-gnu
+	exit 0 ;;
+    ia64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    m32r*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    m68*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    mips:Linux:*:*)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#undef CPU
+	#undef mips
+	#undef mipsel
+	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+	CPU=mipsel
+	#else
+	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+	CPU=mips
+	#else
+	CPU=
+	#endif
+	#endif
+EOF
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
+	test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
+	;;
+    mips64:Linux:*:*)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#undef CPU
+	#undef mips64
+	#undef mips64el
+	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+	CPU=mips64el
+	#else
+	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+	CPU=mips64
+	#else
+	CPU=
+	#endif
+	#endif
+EOF
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
+	test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
+	;;
+    ppc:Linux:*:*)
+	echo powerpc-unknown-linux-gnu
+	exit 0 ;;
+    ppc64:Linux:*:*)
+	echo powerpc64-unknown-linux-gnu
+	exit 0 ;;
+    alpha:Linux:*:*)
+	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+	  EV5)   UNAME_MACHINE=alphaev5 ;;
+	  EV56)  UNAME_MACHINE=alphaev56 ;;
+	  PCA56) UNAME_MACHINE=alphapca56 ;;
+	  PCA57) UNAME_MACHINE=alphapca56 ;;
+	  EV6)   UNAME_MACHINE=alphaev6 ;;
+	  EV67)  UNAME_MACHINE=alphaev67 ;;
+	  EV68*) UNAME_MACHINE=alphaev68 ;;
+        esac
+	objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
+	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+	exit 0 ;;
+    parisc:Linux:*:* | hppa:Linux:*:*)
+	# Look for CPU level
+	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+	  PA7*) echo hppa1.1-unknown-linux-gnu ;;
+	  PA8*) echo hppa2.0-unknown-linux-gnu ;;
+	  *)    echo hppa-unknown-linux-gnu ;;
+	esac
+	exit 0 ;;
+    parisc64:Linux:*:* | hppa64:Linux:*:*)
+	echo hppa64-unknown-linux-gnu
+	exit 0 ;;
+    s390:Linux:*:* | s390x:Linux:*:*)
+	echo ${UNAME_MACHINE}-ibm-linux
+	exit 0 ;;
+    sh64*:Linux:*:*)
+    	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    sh*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    sparc:Linux:*:* | sparc64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    x86_64:Linux:*:*)
+	echo x86_64-unknown-linux-gnu
+	exit 0 ;;
+    i*86:Linux:*:*)
+	# The BFD linker knows what the default object file format is, so
+	# first see if it will tell us. cd to the root directory to prevent
+	# problems with other programs or directories called `ld' in the path.
+	# Set LC_ALL=C to ensure ld outputs messages in English.
+	ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
+			 | sed -ne '/supported targets:/!d
+				    s/[ 	][ 	]*/ /g
+				    s/.*supported targets: *//
+				    s/ .*//
+				    p'`
+        case "$ld_supported_targets" in
+	  elf32-i386)
+		TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
+		;;
+	  a.out-i386-linux)
+		echo "${UNAME_MACHINE}-pc-linux-gnuaout"
+		exit 0 ;;
+	  coff-i386)
+		echo "${UNAME_MACHINE}-pc-linux-gnucoff"
+		exit 0 ;;
+	  "")
+		# Either a pre-BFD a.out linker (linux-gnuoldld) or
+		# one that does not give us useful --help.
+		echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
+		exit 0 ;;
+	esac
+	# Determine whether the default compiler is a.out or elf
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#include <features.h>
+	#ifdef __ELF__
+	# ifdef __GLIBC__
+	#  if __GLIBC__ >= 2
+	LIBC=gnu
+	#  else
+	LIBC=gnulibc1
+	#  endif
+	# else
+	LIBC=gnulibc1
+	# endif
+	#else
+	#ifdef __INTEL_COMPILER
+	LIBC=gnu
+	#else
+	LIBC=gnuaout
+	#endif
+	#endif
+	#ifdef __dietlibc__
+	LIBC=dietlibc
+	#endif
+EOF
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
+	test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0
+	test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
+	;;
+    i*86:DYNIX/ptx:4*:*)
+	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+	# earlier versions are messed up and put the nodename in both
+	# sysname and nodename.
+	echo i386-sequent-sysv4
+	exit 0 ;;
+    i*86:UNIX_SV:4.2MP:2.*)
+        # Unixware is an offshoot of SVR4, but it has its own version
+        # number series starting with 2...
+        # I am not positive that other SVR4 systems won't match this,
+	# I just have to hope.  -- rms.
+        # Use sysv4.2uw... so that sysv4* matches it.
+	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+	exit 0 ;;
+    i*86:OS/2:*:*)
+	# If we were able to find `uname', then EMX Unix compatibility
+	# is probably installed.
+	echo ${UNAME_MACHINE}-pc-os2-emx
+	exit 0 ;;
+    i*86:XTS-300:*:STOP)
+	echo ${UNAME_MACHINE}-unknown-stop
+	exit 0 ;;
+    i*86:atheos:*:*)
+	echo ${UNAME_MACHINE}-unknown-atheos
+	exit 0 ;;
+	i*86:syllable:*:*)
+	echo ${UNAME_MACHINE}-pc-syllable
+	exit 0 ;;
+    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
+	echo i386-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    i*86:*DOS:*:*)
+	echo ${UNAME_MACHINE}-pc-msdosdjgpp
+	exit 0 ;;
+    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+	else
+		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+	fi
+	exit 0 ;;
+    i*86:*:5:[78]*)
+	case `/bin/uname -X | grep "^Machine"` in
+	    *486*)	     UNAME_MACHINE=i486 ;;
+	    *Pentium)	     UNAME_MACHINE=i586 ;;
+	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+	esac
+	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+	exit 0 ;;
+    i*86:*:3.2:*)
+	if test -f /usr/options/cb.name; then
+		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+	elif /bin/uname -X 2>/dev/null >/dev/null ; then
+		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+			&& UNAME_MACHINE=i586
+		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+			&& UNAME_MACHINE=i686
+		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+			&& UNAME_MACHINE=i686
+		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+	else
+		echo ${UNAME_MACHINE}-pc-sysv32
+	fi
+	exit 0 ;;
+    pc:*:*:*)
+	# Left here for compatibility:
+        # uname -m prints for DJGPP always 'pc', but it prints nothing about
+        # the processor, so we play safe by assuming i386.
+	echo i386-pc-msdosdjgpp
+        exit 0 ;;
+    Intel:Mach:3*:*)
+	echo i386-pc-mach3
+	exit 0 ;;
+    paragon:*:*:*)
+	echo i860-intel-osf1
+	exit 0 ;;
+    i860:*:4.*:*) # i860-SVR4
+	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+	else # Add other i860-SVR4 vendors below as they are discovered.
+	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
+	fi
+	exit 0 ;;
+    mini*:CTIX:SYS*5:*)
+	# "miniframe"
+	echo m68010-convergent-sysv
+	exit 0 ;;
+    mc68k:UNIX:SYSTEM5:3.51m)
+	echo m68k-convergent-sysv
+	exit 0 ;;
+    M680?0:D-NIX:5.3:*)
+	echo m68k-diab-dnix
+	exit 0 ;;
+    M68*:*:R3V[5678]*:*)
+	test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
+    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
+	OS_REL=''
+	test -r /etc/.relid \
+	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+	  && echo i486-ncr-sysv4.3${OS_REL} && exit 0
+	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+	  && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
+    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+          && echo i486-ncr-sysv4 && exit 0 ;;
+    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+	echo m68k-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    mc68030:UNIX_System_V:4.*:*)
+	echo m68k-atari-sysv4
+	exit 0 ;;
+    TSUNAMI:LynxOS:2.*:*)
+	echo sparc-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    rs6000:LynxOS:2.*:*)
+	echo rs6000-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
+	echo powerpc-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    SM[BE]S:UNIX_SV:*:*)
+	echo mips-dde-sysv${UNAME_RELEASE}
+	exit 0 ;;
+    RM*:ReliantUNIX-*:*:*)
+	echo mips-sni-sysv4
+	exit 0 ;;
+    RM*:SINIX-*:*:*)
+	echo mips-sni-sysv4
+	exit 0 ;;
+    *:SINIX-*:*:*)
+	if uname -p 2>/dev/null >/dev/null ; then
+		UNAME_MACHINE=`(uname -p) 2>/dev/null`
+		echo ${UNAME_MACHINE}-sni-sysv4
+	else
+		echo ns32k-sni-sysv
+	fi
+	exit 0 ;;
+    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+                      # says <Richard.M.Bartel@ccMail.Census.GOV>
+        echo i586-unisys-sysv4
+        exit 0 ;;
+    *:UNIX_System_V:4*:FTX*)
+	# From Gerald Hewes <hewes@openmarket.com>.
+	# How about differentiating between stratus architectures? -djm
+	echo hppa1.1-stratus-sysv4
+	exit 0 ;;
+    *:*:*:FTX*)
+	# From seanf@swdc.stratus.com.
+	echo i860-stratus-sysv4
+	exit 0 ;;
+    *:VOS:*:*)
+	# From Paul.Green@stratus.com.
+	echo hppa1.1-stratus-vos
+	exit 0 ;;
+    mc68*:A/UX:*:*)
+	echo m68k-apple-aux${UNAME_RELEASE}
+	exit 0 ;;
+    news*:NEWS-OS:6*:*)
+	echo mips-sony-newsos6
+	exit 0 ;;
+    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+	if [ -d /usr/nec ]; then
+	        echo mips-nec-sysv${UNAME_RELEASE}
+	else
+	        echo mips-unknown-sysv${UNAME_RELEASE}
+	fi
+        exit 0 ;;
+    BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
+	echo powerpc-be-beos
+	exit 0 ;;
+    BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
+	echo powerpc-apple-beos
+	exit 0 ;;
+    BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
+	echo i586-pc-beos
+	exit 0 ;;
+    SX-4:SUPER-UX:*:*)
+	echo sx4-nec-superux${UNAME_RELEASE}
+	exit 0 ;;
+    SX-5:SUPER-UX:*:*)
+	echo sx5-nec-superux${UNAME_RELEASE}
+	exit 0 ;;
+    SX-6:SUPER-UX:*:*)
+	echo sx6-nec-superux${UNAME_RELEASE}
+	exit 0 ;;
+    Power*:Rhapsody:*:*)
+	echo powerpc-apple-rhapsody${UNAME_RELEASE}
+	exit 0 ;;
+    *:Rhapsody:*:*)
+	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+	exit 0 ;;
+    *:Darwin:*:*)
+	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
+	case $UNAME_PROCESSOR in
+	    *86) UNAME_PROCESSOR=i686 ;;
+	    unknown) UNAME_PROCESSOR=powerpc ;;
+	esac
+	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+	exit 0 ;;
+    *:procnto*:*:* | *:QNX:[0123456789]*:*)
+	UNAME_PROCESSOR=`uname -p`
+	if test "$UNAME_PROCESSOR" = "x86"; then
+		UNAME_PROCESSOR=i386
+		UNAME_MACHINE=pc
+	fi
+	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+	exit 0 ;;
+    *:QNX:*:4*)
+	echo i386-pc-qnx
+	exit 0 ;;
+    NSE-?:NONSTOP_KERNEL:*:*)
+	echo nse-tandem-nsk${UNAME_RELEASE}
+	exit 0 ;;
+    NSR-?:NONSTOP_KERNEL:*:*)
+	echo nsr-tandem-nsk${UNAME_RELEASE}
+	exit 0 ;;
+    *:NonStop-UX:*:*)
+	echo mips-compaq-nonstopux
+	exit 0 ;;
+    BS2000:POSIX*:*:*)
+	echo bs2000-siemens-sysv
+	exit 0 ;;
+    DS/*:UNIX_System_V:*:*)
+	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+	exit 0 ;;
+    *:Plan9:*:*)
+	# "uname -m" is not consistent, so use $cputype instead. 386
+	# is converted to i386 for consistency with other x86
+	# operating systems.
+	if test "$cputype" = "386"; then
+	    UNAME_MACHINE=i386
+	else
+	    UNAME_MACHINE="$cputype"
+	fi
+	echo ${UNAME_MACHINE}-unknown-plan9
+	exit 0 ;;
+    *:TOPS-10:*:*)
+	echo pdp10-unknown-tops10
+	exit 0 ;;
+    *:TENEX:*:*)
+	echo pdp10-unknown-tenex
+	exit 0 ;;
+    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+	echo pdp10-dec-tops20
+	exit 0 ;;
+    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+	echo pdp10-xkl-tops20
+	exit 0 ;;
+    *:TOPS-20:*:*)
+	echo pdp10-unknown-tops20
+	exit 0 ;;
+    *:ITS:*:*)
+	echo pdp10-unknown-its
+	exit 0 ;;
+    SEI:*:*:SEIUX)
+        echo mips-sei-seiux${UNAME_RELEASE}
+	exit 0 ;;
+    *:DragonFly:*:*)
+	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+	exit 0 ;;
+    *:*VMS:*:*)
+    	UNAME_MACHINE=`(uname -p) 2>/dev/null`
+	case "${UNAME_MACHINE}" in
+	    A*) echo alpha-dec-vms && exit 0 ;;
+	    I*) echo ia64-dec-vms && exit 0 ;;
+	    V*) echo vax-dec-vms && exit 0 ;;
+	esac ;;
+    *:XENIX:*:SysV)
+	echo i386-pc-xenix
+	exit 0 ;;
+esac
+
+#echo '(No uname command or uname output not recognized.)' 1>&2
+#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
+
+eval $set_cc_for_build
+cat >$dummy.c <<EOF
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/utsname.h>
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
+     I don't know....  */
+  printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+  printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+          "4"
+#else
+	  ""
+#endif
+         ); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+  printf ("arm-acorn-riscix"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+  printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+  int version;
+  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+  if (version < 4)
+    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+  else
+    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+  exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+  printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+  printf ("ns32k-encore-mach\n"); exit (0);
+#else
+  printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+  printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+  printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+  printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+    struct utsname un;
+
+    uname(&un);
+
+    if (strncmp(un.version, "V2", 2) == 0) {
+	printf ("i386-sequent-ptx2\n"); exit (0);
+    }
+    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+	printf ("i386-sequent-ptx1\n"); exit (0);
+    }
+    printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+# if !defined (ultrix)
+#  include <sys/param.h>
+#  if defined (BSD)
+#   if BSD == 43
+      printf ("vax-dec-bsd4.3\n"); exit (0);
+#   else
+#    if BSD == 199006
+      printf ("vax-dec-bsd4.3reno\n"); exit (0);
+#    else
+      printf ("vax-dec-bsd\n"); exit (0);
+#    endif
+#   endif
+#  else
+    printf ("vax-dec-bsd\n"); exit (0);
+#  endif
+# else
+    printf ("vax-dec-ultrix\n"); exit (0);
+# endif
+#endif
+
+#if defined (alliant) && defined (i860)
+  printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+  exit (1);
+}
+EOF
+
+$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && $dummy && exit 0
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+    case `getsysinfo -f cpu_type` in
+    c1*)
+	echo c1-convex-bsd
+	exit 0 ;;
+    c2*)
+	if getsysinfo -f scalar_acc
+	then echo c32-convex-bsd
+	else echo c2-convex-bsd
+	fi
+	exit 0 ;;
+    c34*)
+	echo c34-convex-bsd
+	exit 0 ;;
+    c38*)
+	echo c38-convex-bsd
+	exit 0 ;;
+    c4*)
+	echo c4-convex-bsd
+	exit 0 ;;
+    esac
+fi
+
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+    ftp://ftp.gnu.org/pub/gnu/config/
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches@gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo               = `(hostinfo) 2>/dev/null`
+/bin/universe          = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch              = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM  = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/config.sub.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/config.sub.svn-base
new file mode 100644
index 0000000..d8fd2f8
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/config.sub.svn-base
@@ -0,0 +1,1566 @@
+#! /bin/sh
+# Configuration validation subroutine script.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+#   2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+
+timestamp='2005-02-10'
+
+# This file is (in principle) common to ALL GNU software.
+# The presence of a machine in this file suggests that SOME GNU software
+# can handle that machine.  It does not imply ALL GNU software can.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Please send patches to <config-patches@gnu.org>.  Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support.  The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+       $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit 0 ;;
+    --version | -v )
+       echo "$version" ; exit 0 ;;
+    --help | --h* | -h )
+       echo "$usage"; exit 0 ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help"
+       exit 1 ;;
+
+    *local*)
+       # First pass through any local machine types.
+       echo $1
+       exit 0;;
+
+    * )
+       break ;;
+  esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+    exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+    exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+  nto-qnx* | linux-gnu* | linux-dietlibc | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | \
+  kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*)
+    os=-$maybe_os
+    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+    ;;
+  *)
+    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+    if [ $basic_machine != $1 ]
+    then os=`echo $1 | sed 's/.*-/-/'`
+    else os=; fi
+    ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work.  We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+	-sun*os*)
+		# Prevent following clause from handling this invalid input.
+		;;
+	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+	-apple | -axis | -knuth | -cray)
+		os=
+		basic_machine=$1
+		;;
+	-sim | -cisco | -oki | -wec | -winbond)
+		os=
+		basic_machine=$1
+		;;
+	-scout)
+		;;
+	-wrs)
+		os=-vxworks
+		basic_machine=$1
+		;;
+	-chorusos*)
+		os=-chorusos
+		basic_machine=$1
+		;;
+ 	-chorusrdb)
+ 		os=-chorusrdb
+		basic_machine=$1
+ 		;;
+	-hiux*)
+		os=-hiuxwe2
+		;;
+	-sco5)
+		os=-sco3.2v5
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco4)
+		os=-sco3.2v4
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco3.2.[4-9]*)
+		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco3.2v[4-9]*)
+		# Don't forget version if it is 3.2v4 or newer.
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco*)
+		os=-sco3.2v2
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-udk*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-isc)
+		os=-isc2.2
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-clix*)
+		basic_machine=clipper-intergraph
+		;;
+	-isc*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-lynx*)
+		os=-lynxos
+		;;
+	-ptx*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+		;;
+	-windowsnt*)
+		os=`echo $os | sed -e 's/windowsnt/winnt/'`
+		;;
+	-psos*)
+		os=-psos
+		;;
+	-mint | -mint[0-9]*)
+		basic_machine=m68k-atari
+		os=-mint
+		;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+	# Recognize the basic CPU types without company name.
+	# Some are omitted here because they have special meanings below.
+	1750a | 580 \
+	| a29k \
+	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+	| am33_2.0 \
+	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
+	| c4x | clipper \
+	| d10v | d30v | dlx | dsp16xx \
+	| fr30 | frv \
+	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+	| i370 | i860 | i960 | ia64 \
+	| ip2k | iq2000 \
+	| m32r | m32rle | m68000 | m68k | m88k | maxq | mcore \
+	| mips | mipsbe | mipseb | mipsel | mipsle \
+	| mips16 \
+	| mips64 | mips64el \
+	| mips64vr | mips64vrel \
+	| mips64orion | mips64orionel \
+	| mips64vr4100 | mips64vr4100el \
+	| mips64vr4300 | mips64vr4300el \
+	| mips64vr5000 | mips64vr5000el \
+	| mipsisa32 | mipsisa32el \
+	| mipsisa32r2 | mipsisa32r2el \
+	| mipsisa64 | mipsisa64el \
+	| mipsisa64r2 | mipsisa64r2el \
+	| mipsisa64sb1 | mipsisa64sb1el \
+	| mipsisa64sr71k | mipsisa64sr71kel \
+	| mipstx39 | mipstx39el \
+	| mn10200 | mn10300 \
+	| msp430 \
+	| ns16k | ns32k \
+	| openrisc | or32 \
+	| pdp10 | pdp11 | pj | pjl \
+	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+	| pyramid \
+	| sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
+	| sh64 | sh64le \
+	| sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv8 | sparcv9 | sparcv9b \
+	| strongarm \
+	| tahoe | thumb | tic4x | tic80 | tron \
+	| v850 | v850e \
+	| we32k \
+	| x86 | xscale | xscalee[bl] | xstormy16 | xtensa \
+	| z8k)
+		basic_machine=$basic_machine-unknown
+		;;
+	m6811 | m68hc11 | m6812 | m68hc12)
+		# Motorola 68HC11/12.
+		basic_machine=$basic_machine-unknown
+		os=-none
+		;;
+	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+		;;
+
+	# We use `pc' rather than `unknown'
+	# because (1) that's what they normally are, and
+	# (2) the word "unknown" tends to confuse beginning users.
+	i*86 | x86_64)
+	  basic_machine=$basic_machine-pc
+	  ;;
+	# Object if more than one company name word.
+	*-*-*)
+		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+		exit 1
+		;;
+	# Recognize the basic CPU types with company name.
+	580-* \
+	| a29k-* \
+	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
+	| avr-* \
+	| bs2000-* \
+	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
+	| clipper-* | craynv-* | cydra-* \
+	| d10v-* | d30v-* | dlx-* \
+	| elxsi-* \
+	| f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
+	| h8300-* | h8500-* \
+	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+	| i*86-* | i860-* | i960-* | ia64-* \
+	| ip2k-* | iq2000-* \
+	| m32r-* | m32rle-* \
+	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+	| m88110-* | m88k-* | maxq-* | mcore-* \
+	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+	| mips16-* \
+	| mips64-* | mips64el-* \
+	| mips64vr-* | mips64vrel-* \
+	| mips64orion-* | mips64orionel-* \
+	| mips64vr4100-* | mips64vr4100el-* \
+	| mips64vr4300-* | mips64vr4300el-* \
+	| mips64vr5000-* | mips64vr5000el-* \
+	| mipsisa32-* | mipsisa32el-* \
+	| mipsisa32r2-* | mipsisa32r2el-* \
+	| mipsisa64-* | mipsisa64el-* \
+	| mipsisa64r2-* | mipsisa64r2el-* \
+	| mipsisa64sb1-* | mipsisa64sb1el-* \
+	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
+	| mipstx39-* | mipstx39el-* \
+	| mmix-* \
+	| msp430-* \
+	| none-* | np1-* | ns16k-* | ns32k-* \
+	| orion-* \
+	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
+	| pyramid-* \
+	| romp-* | rs6000-* \
+	| sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \
+	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+	| sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \
+	| sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
+	| tahoe-* | thumb-* \
+	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+	| tron-* \
+	| v850-* | v850e-* | vax-* \
+	| we32k-* \
+	| x86-* | x86_64-* | xps100-* | xscale-* | xscalee[bl]-* \
+	| xstormy16-* | xtensa-* \
+	| ymp-* \
+	| z8k-*)
+		;;
+	# Recognize the various machine names and aliases which stand
+	# for a CPU type and a company and sometimes even an OS.
+	386bsd)
+		basic_machine=i386-unknown
+		os=-bsd
+		;;
+	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+		basic_machine=m68000-att
+		;;
+	3b*)
+		basic_machine=we32k-att
+		;;
+	a29khif)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+    	abacus)
+		basic_machine=abacus-unknown
+		;;
+	adobe68k)
+		basic_machine=m68010-adobe
+		os=-scout
+		;;
+	alliant | fx80)
+		basic_machine=fx80-alliant
+		;;
+	altos | altos3068)
+		basic_machine=m68k-altos
+		;;
+	am29k)
+		basic_machine=a29k-none
+		os=-bsd
+		;;
+	amd64)
+		basic_machine=x86_64-pc
+		;;
+	amd64-*)
+		basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	amdahl)
+		basic_machine=580-amdahl
+		os=-sysv
+		;;
+	amiga | amiga-*)
+		basic_machine=m68k-unknown
+		;;
+	amigaos | amigados)
+		basic_machine=m68k-unknown
+		os=-amigaos
+		;;
+	amigaunix | amix)
+		basic_machine=m68k-unknown
+		os=-sysv4
+		;;
+	apollo68)
+		basic_machine=m68k-apollo
+		os=-sysv
+		;;
+	apollo68bsd)
+		basic_machine=m68k-apollo
+		os=-bsd
+		;;
+	aux)
+		basic_machine=m68k-apple
+		os=-aux
+		;;
+	balance)
+		basic_machine=ns32k-sequent
+		os=-dynix
+		;;
+	c90)
+		basic_machine=c90-cray
+		os=-unicos
+		;;
+	convex-c1)
+		basic_machine=c1-convex
+		os=-bsd
+		;;
+	convex-c2)
+		basic_machine=c2-convex
+		os=-bsd
+		;;
+	convex-c32)
+		basic_machine=c32-convex
+		os=-bsd
+		;;
+	convex-c34)
+		basic_machine=c34-convex
+		os=-bsd
+		;;
+	convex-c38)
+		basic_machine=c38-convex
+		os=-bsd
+		;;
+	cray | j90)
+		basic_machine=j90-cray
+		os=-unicos
+		;;
+	craynv)
+		basic_machine=craynv-cray
+		os=-unicosmp
+		;;
+	cr16c)
+		basic_machine=cr16c-unknown
+		os=-elf
+		;;
+	crds | unos)
+		basic_machine=m68k-crds
+		;;
+	crisv32 | crisv32-* | etraxfs*)
+		basic_machine=crisv32-axis
+		;;
+	cris | cris-* | etrax*)
+		basic_machine=cris-axis
+		;;
+	crx)
+		basic_machine=crx-unknown
+		os=-elf
+		;;
+	da30 | da30-*)
+		basic_machine=m68k-da30
+		;;
+	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+		basic_machine=mips-dec
+		;;
+	decsystem10* | dec10*)
+		basic_machine=pdp10-dec
+		os=-tops10
+		;;
+	decsystem20* | dec20*)
+		basic_machine=pdp10-dec
+		os=-tops20
+		;;
+	delta | 3300 | motorola-3300 | motorola-delta \
+	      | 3300-motorola | delta-motorola)
+		basic_machine=m68k-motorola
+		;;
+	delta88)
+		basic_machine=m88k-motorola
+		os=-sysv3
+		;;
+	djgpp)
+		basic_machine=i586-pc
+		os=-msdosdjgpp
+		;;
+	dpx20 | dpx20-*)
+		basic_machine=rs6000-bull
+		os=-bosx
+		;;
+	dpx2* | dpx2*-bull)
+		basic_machine=m68k-bull
+		os=-sysv3
+		;;
+	ebmon29k)
+		basic_machine=a29k-amd
+		os=-ebmon
+		;;
+	elxsi)
+		basic_machine=elxsi-elxsi
+		os=-bsd
+		;;
+	encore | umax | mmax)
+		basic_machine=ns32k-encore
+		;;
+	es1800 | OSE68k | ose68k | ose | OSE)
+		basic_machine=m68k-ericsson
+		os=-ose
+		;;
+	fx2800)
+		basic_machine=i860-alliant
+		;;
+	genix)
+		basic_machine=ns32k-ns
+		;;
+	gmicro)
+		basic_machine=tron-gmicro
+		os=-sysv
+		;;
+	go32)
+		basic_machine=i386-pc
+		os=-go32
+		;;
+	h3050r* | hiux*)
+		basic_machine=hppa1.1-hitachi
+		os=-hiuxwe2
+		;;
+	h8300hms)
+		basic_machine=h8300-hitachi
+		os=-hms
+		;;
+	h8300xray)
+		basic_machine=h8300-hitachi
+		os=-xray
+		;;
+	h8500hms)
+		basic_machine=h8500-hitachi
+		os=-hms
+		;;
+	harris)
+		basic_machine=m88k-harris
+		os=-sysv3
+		;;
+	hp300-*)
+		basic_machine=m68k-hp
+		;;
+	hp300bsd)
+		basic_machine=m68k-hp
+		os=-bsd
+		;;
+	hp300hpux)
+		basic_machine=m68k-hp
+		os=-hpux
+		;;
+	hp3k9[0-9][0-9] | hp9[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hp9k2[0-9][0-9] | hp9k31[0-9])
+		basic_machine=m68000-hp
+		;;
+	hp9k3[2-9][0-9])
+		basic_machine=m68k-hp
+		;;
+	hp9k6[0-9][0-9] | hp6[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hp9k7[0-79][0-9] | hp7[0-79][0-9])
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k78[0-9] | hp78[0-9])
+		# FIXME: really hppa2.0-hp
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+		# FIXME: really hppa2.0-hp
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[0-9][13679] | hp8[0-9][13679])
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[0-9][0-9] | hp8[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hppa-next)
+		os=-nextstep3
+		;;
+	hppaosf)
+		basic_machine=hppa1.1-hp
+		os=-osf
+		;;
+	hppro)
+		basic_machine=hppa1.1-hp
+		os=-proelf
+		;;
+	i370-ibm* | ibm*)
+		basic_machine=i370-ibm
+		;;
+# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
+	i*86v32)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv32
+		;;
+	i*86v4*)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv4
+		;;
+	i*86v)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv
+		;;
+	i*86sol2)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-solaris2
+		;;
+	i386mach)
+		basic_machine=i386-mach
+		os=-mach
+		;;
+	i386-vsta | vsta)
+		basic_machine=i386-unknown
+		os=-vsta
+		;;
+	iris | iris4d)
+		basic_machine=mips-sgi
+		case $os in
+		    -irix*)
+			;;
+		    *)
+			os=-irix4
+			;;
+		esac
+		;;
+	isi68 | isi)
+		basic_machine=m68k-isi
+		os=-sysv
+		;;
+	m88k-omron*)
+		basic_machine=m88k-omron
+		;;
+	magnum | m3230)
+		basic_machine=mips-mips
+		os=-sysv
+		;;
+	merlin)
+		basic_machine=ns32k-utek
+		os=-sysv
+		;;
+	mingw32)
+		basic_machine=i386-pc
+		os=-mingw32
+		;;
+	miniframe)
+		basic_machine=m68000-convergent
+		;;
+	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+		basic_machine=m68k-atari
+		os=-mint
+		;;
+	mips3*-*)
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+		;;
+	mips3*)
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+		;;
+	monitor)
+		basic_machine=m68k-rom68k
+		os=-coff
+		;;
+	morphos)
+		basic_machine=powerpc-unknown
+		os=-morphos
+		;;
+	msdos)
+		basic_machine=i386-pc
+		os=-msdos
+		;;
+	mvs)
+		basic_machine=i370-ibm
+		os=-mvs
+		;;
+	ncr3000)
+		basic_machine=i486-ncr
+		os=-sysv4
+		;;
+	netbsd386)
+		basic_machine=i386-unknown
+		os=-netbsd
+		;;
+	netwinder)
+		basic_machine=armv4l-rebel
+		os=-linux
+		;;
+	news | news700 | news800 | news900)
+		basic_machine=m68k-sony
+		os=-newsos
+		;;
+	news1000)
+		basic_machine=m68030-sony
+		os=-newsos
+		;;
+	news-3600 | risc-news)
+		basic_machine=mips-sony
+		os=-newsos
+		;;
+	necv70)
+		basic_machine=v70-nec
+		os=-sysv
+		;;
+	next | m*-next )
+		basic_machine=m68k-next
+		case $os in
+		    -nextstep* )
+			;;
+		    -ns2*)
+		      os=-nextstep2
+			;;
+		    *)
+		      os=-nextstep3
+			;;
+		esac
+		;;
+	nh3000)
+		basic_machine=m68k-harris
+		os=-cxux
+		;;
+	nh[45]000)
+		basic_machine=m88k-harris
+		os=-cxux
+		;;
+	nindy960)
+		basic_machine=i960-intel
+		os=-nindy
+		;;
+	mon960)
+		basic_machine=i960-intel
+		os=-mon960
+		;;
+	nonstopux)
+		basic_machine=mips-compaq
+		os=-nonstopux
+		;;
+	np1)
+		basic_machine=np1-gould
+		;;
+	nsr-tandem)
+		basic_machine=nsr-tandem
+		;;
+	op50n-* | op60c-*)
+		basic_machine=hppa1.1-oki
+		os=-proelf
+		;;
+	or32 | or32-*)
+		basic_machine=or32-unknown
+		os=-coff
+		;;
+	os400)
+		basic_machine=powerpc-ibm
+		os=-os400
+		;;
+	OSE68000 | ose68000)
+		basic_machine=m68000-ericsson
+		os=-ose
+		;;
+	os68k)
+		basic_machine=m68k-none
+		os=-os68k
+		;;
+	pa-hitachi)
+		basic_machine=hppa1.1-hitachi
+		os=-hiuxwe2
+		;;
+	paragon)
+		basic_machine=i860-intel
+		os=-osf
+		;;
+	pbd)
+		basic_machine=sparc-tti
+		;;
+	pbb)
+		basic_machine=m68k-tti
+		;;
+	pc532 | pc532-*)
+		basic_machine=ns32k-pc532
+		;;
+	pentium | p5 | k5 | k6 | nexgen | viac3)
+		basic_machine=i586-pc
+		;;
+	pentiumpro | p6 | 6x86 | athlon | athlon_*)
+		basic_machine=i686-pc
+		;;
+	pentiumii | pentium2 | pentiumiii | pentium3)
+		basic_machine=i686-pc
+		;;
+	pentium4)
+		basic_machine=i786-pc
+		;;
+	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentiumpro-* | p6-* | 6x86-* | athlon-*)
+		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentium4-*)
+		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pn)
+		basic_machine=pn-gould
+		;;
+	power)	basic_machine=power-ibm
+		;;
+	ppc)	basic_machine=powerpc-unknown
+		;;
+	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppcle | powerpclittle | ppc-le | powerpc-little)
+		basic_machine=powerpcle-unknown
+		;;
+	ppcle-* | powerpclittle-*)
+		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppc64)	basic_machine=powerpc64-unknown
+		;;
+	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+		basic_machine=powerpc64le-unknown
+		;;
+	ppc64le-* | powerpc64little-*)
+		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ps2)
+		basic_machine=i386-ibm
+		;;
+	pw32)
+		basic_machine=i586-unknown
+		os=-pw32
+		;;
+	rom68k)
+		basic_machine=m68k-rom68k
+		os=-coff
+		;;
+	rm[46]00)
+		basic_machine=mips-siemens
+		;;
+	rtpc | rtpc-*)
+		basic_machine=romp-ibm
+		;;
+	s390 | s390-*)
+		basic_machine=s390-ibm
+		;;
+	s390x | s390x-*)
+		basic_machine=s390x-ibm
+		;;
+	sa29200)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	sb1)
+		basic_machine=mipsisa64sb1-unknown
+		;;
+	sb1el)
+		basic_machine=mipsisa64sb1el-unknown
+		;;
+	sei)
+		basic_machine=mips-sei
+		os=-seiux
+		;;
+	sequent)
+		basic_machine=i386-sequent
+		;;
+	sh)
+		basic_machine=sh-hitachi
+		os=-hms
+		;;
+	sh64)
+		basic_machine=sh64-unknown
+		;;
+	sparclite-wrs | simso-wrs)
+		basic_machine=sparclite-wrs
+		os=-vxworks
+		;;
+	sps7)
+		basic_machine=m68k-bull
+		os=-sysv2
+		;;
+	spur)
+		basic_machine=spur-unknown
+		;;
+	st2000)
+		basic_machine=m68k-tandem
+		;;
+	stratus)
+		basic_machine=i860-stratus
+		os=-sysv4
+		;;
+	sun2)
+		basic_machine=m68000-sun
+		;;
+	sun2os3)
+		basic_machine=m68000-sun
+		os=-sunos3
+		;;
+	sun2os4)
+		basic_machine=m68000-sun
+		os=-sunos4
+		;;
+	sun3os3)
+		basic_machine=m68k-sun
+		os=-sunos3
+		;;
+	sun3os4)
+		basic_machine=m68k-sun
+		os=-sunos4
+		;;
+	sun4os3)
+		basic_machine=sparc-sun
+		os=-sunos3
+		;;
+	sun4os4)
+		basic_machine=sparc-sun
+		os=-sunos4
+		;;
+	sun4sol2)
+		basic_machine=sparc-sun
+		os=-solaris2
+		;;
+	sun3 | sun3-*)
+		basic_machine=m68k-sun
+		;;
+	sun4)
+		basic_machine=sparc-sun
+		;;
+	sun386 | sun386i | roadrunner)
+		basic_machine=i386-sun
+		;;
+	sv1)
+		basic_machine=sv1-cray
+		os=-unicos
+		;;
+	symmetry)
+		basic_machine=i386-sequent
+		os=-dynix
+		;;
+	t3e)
+		basic_machine=alphaev5-cray
+		os=-unicos
+		;;
+	t90)
+		basic_machine=t90-cray
+		os=-unicos
+		;;
+	tic54x | c54x*)
+		basic_machine=tic54x-unknown
+		os=-coff
+		;;
+	tic55x | c55x*)
+		basic_machine=tic55x-unknown
+		os=-coff
+		;;
+	tic6x | c6x*)
+		basic_machine=tic6x-unknown
+		os=-coff
+		;;
+	tx39)
+		basic_machine=mipstx39-unknown
+		;;
+	tx39el)
+		basic_machine=mipstx39el-unknown
+		;;
+	toad1)
+		basic_machine=pdp10-xkl
+		os=-tops20
+		;;
+	tower | tower-32)
+		basic_machine=m68k-ncr
+		;;
+	tpf)
+		basic_machine=s390x-ibm
+		os=-tpf
+		;;
+	udi29k)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	ultra3)
+		basic_machine=a29k-nyu
+		os=-sym1
+		;;
+	v810 | necv810)
+		basic_machine=v810-nec
+		os=-none
+		;;
+	vaxv)
+		basic_machine=vax-dec
+		os=-sysv
+		;;
+	vms)
+		basic_machine=vax-dec
+		os=-vms
+		;;
+	vpp*|vx|vx-*)
+		basic_machine=f301-fujitsu
+		;;
+	vxworks960)
+		basic_machine=i960-wrs
+		os=-vxworks
+		;;
+	vxworks68)
+		basic_machine=m68k-wrs
+		os=-vxworks
+		;;
+	vxworks29k)
+		basic_machine=a29k-wrs
+		os=-vxworks
+		;;
+	w65*)
+		basic_machine=w65-wdc
+		os=-none
+		;;
+	w89k-*)
+		basic_machine=hppa1.1-winbond
+		os=-proelf
+		;;
+	xbox)
+		basic_machine=i686-pc
+		os=-mingw32
+		;;
+	xps | xps100)
+		basic_machine=xps100-honeywell
+		;;
+	ymp)
+		basic_machine=ymp-cray
+		os=-unicos
+		;;
+	z8k-*-coff)
+		basic_machine=z8k-unknown
+		os=-sim
+		;;
+	none)
+		basic_machine=none-none
+		os=-none
+		;;
+
+# Here we handle the default manufacturer of certain CPU types.  It is in
+# some cases the only manufacturer, in others, it is the most popular.
+	w89k)
+		basic_machine=hppa1.1-winbond
+		;;
+	op50n)
+		basic_machine=hppa1.1-oki
+		;;
+	op60c)
+		basic_machine=hppa1.1-oki
+		;;
+	romp)
+		basic_machine=romp-ibm
+		;;
+	mmix)
+		basic_machine=mmix-knuth
+		;;
+	rs6000)
+		basic_machine=rs6000-ibm
+		;;
+	vax)
+		basic_machine=vax-dec
+		;;
+	pdp10)
+		# there are many clones, so DEC is not a safe bet
+		basic_machine=pdp10-unknown
+		;;
+	pdp11)
+		basic_machine=pdp11-dec
+		;;
+	we32k)
+		basic_machine=we32k-att
+		;;
+	sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele)
+		basic_machine=sh-unknown
+		;;
+	sh64)
+		basic_machine=sh64-unknown
+		;;
+	sparc | sparcv8 | sparcv9 | sparcv9b)
+		basic_machine=sparc-sun
+		;;
+	cydra)
+		basic_machine=cydra-cydrome
+		;;
+	orion)
+		basic_machine=orion-highlevel
+		;;
+	orion105)
+		basic_machine=clipper-highlevel
+		;;
+	mac | mpw | mac-mpw)
+		basic_machine=m68k-apple
+		;;
+	pmac | pmac-mpw)
+		basic_machine=powerpc-apple
+		;;
+	*-unknown)
+		# Make sure to match an already-canonicalized machine name.
+		;;
+	*)
+		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+		exit 1
+		;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+	*-digital*)
+		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+		;;
+	*-commodore*)
+		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+		;;
+	*)
+		;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+        # First match some system type aliases
+        # that might get confused with valid system types.
+	# -solaris* is a basic system type, with this one exception.
+	-solaris1 | -solaris1.*)
+		os=`echo $os | sed -e 's|solaris1|sunos4|'`
+		;;
+	-solaris)
+		os=-solaris2
+		;;
+	-svr4*)
+		os=-sysv4
+		;;
+	-unixware*)
+		os=-sysv4.2uw
+		;;
+	-gnu/linux*)
+		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+		;;
+	# First accept the basic system types.
+	# The portable systems comes first.
+	# Each alternative MUST END IN A *, to match a version number.
+	# -sysv* is not here because it comes later, after sysvr4.
+	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
+	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
+	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+	      | -aos* \
+	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* | -openbsd* \
+	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
+	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+	      | -chorusos* | -chorusrdb* \
+	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+	      | -mingw32* | -linux-gnu* | -linux-uclibc* | -uxpv* | -beos* | -mpeix* | -udk* \
+	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly*)
+	# Remember, each alternative MUST END IN *, to match a version number.
+		;;
+	-qnx*)
+		case $basic_machine in
+		    x86-* | i*86-*)
+			;;
+		    *)
+			os=-nto$os
+			;;
+		esac
+		;;
+	-nto-qnx*)
+		;;
+	-nto*)
+		os=`echo $os | sed -e 's|nto|nto-qnx|'`
+		;;
+	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
+	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+		;;
+	-mac*)
+		os=`echo $os | sed -e 's|mac|macos|'`
+		;;
+	-linux-dietlibc)
+		os=-linux-dietlibc
+		;;
+	-linux*)
+		os=`echo $os | sed -e 's|linux|linux-gnu|'`
+		;;
+	-sunos5*)
+		os=`echo $os | sed -e 's|sunos5|solaris2|'`
+		;;
+	-sunos6*)
+		os=`echo $os | sed -e 's|sunos6|solaris3|'`
+		;;
+	-opened*)
+		os=-openedition
+		;;
+        -os400*)
+		os=-os400
+		;;
+	-wince*)
+		os=-wince
+		;;
+	-osfrose*)
+		os=-osfrose
+		;;
+	-osf*)
+		os=-osf
+		;;
+	-utek*)
+		os=-bsd
+		;;
+	-dynix*)
+		os=-bsd
+		;;
+	-acis*)
+		os=-aos
+		;;
+	-atheos*)
+		os=-atheos
+		;;
+	-syllable*)
+		os=-syllable
+		;;
+	-386bsd)
+		os=-bsd
+		;;
+	-ctix* | -uts*)
+		os=-sysv
+		;;
+	-nova*)
+		os=-rtmk-nova
+		;;
+	-ns2 )
+		os=-nextstep2
+		;;
+	-nsk*)
+		os=-nsk
+		;;
+	# Preserve the version number of sinix5.
+	-sinix5.*)
+		os=`echo $os | sed -e 's|sinix|sysv|'`
+		;;
+	-sinix*)
+		os=-sysv4
+		;;
+        -tpf*)
+		os=-tpf
+		;;
+	-triton*)
+		os=-sysv3
+		;;
+	-oss*)
+		os=-sysv3
+		;;
+	-svr4)
+		os=-sysv4
+		;;
+	-svr3)
+		os=-sysv3
+		;;
+	-sysvr4)
+		os=-sysv4
+		;;
+	# This must come after -sysvr4.
+	-sysv*)
+		;;
+	-ose*)
+		os=-ose
+		;;
+	-es1800*)
+		os=-ose
+		;;
+	-xenix)
+		os=-xenix
+		;;
+	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+		os=-mint
+		;;
+	-aros*)
+		os=-aros
+		;;
+	-kaos*)
+		os=-kaos
+		;;
+	-zvmoe)
+		os=-zvmoe
+		;;
+	-none)
+		;;
+	*)
+		# Get rid of the `-' at the beginning of $os.
+		os=`echo $os | sed 's/[^-]*-//'`
+		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+		exit 1
+		;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system.  Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+	*-acorn)
+		os=-riscix1.2
+		;;
+	arm*-rebel)
+		os=-linux
+		;;
+	arm*-semi)
+		os=-aout
+		;;
+    c4x-* | tic4x-*)
+        os=-coff
+        ;;
+	# This must come before the *-dec entry.
+	pdp10-*)
+		os=-tops20
+		;;
+	pdp11-*)
+		os=-none
+		;;
+	*-dec | vax-*)
+		os=-ultrix4.2
+		;;
+	m68*-apollo)
+		os=-domain
+		;;
+	i386-sun)
+		os=-sunos4.0.2
+		;;
+	m68000-sun)
+		os=-sunos3
+		# This also exists in the configure program, but was not the
+		# default.
+		# os=-sunos4
+		;;
+	m68*-cisco)
+		os=-aout
+		;;
+	mips*-cisco)
+		os=-elf
+		;;
+	mips*-*)
+		os=-elf
+		;;
+	or32-*)
+		os=-coff
+		;;
+	*-tti)	# must be before sparc entry or we get the wrong os.
+		os=-sysv3
+		;;
+	sparc-* | *-sun)
+		os=-sunos4.1.1
+		;;
+	*-be)
+		os=-beos
+		;;
+	*-ibm)
+		os=-aix
+		;;
+    	*-knuth)
+		os=-mmixware
+		;;
+	*-wec)
+		os=-proelf
+		;;
+	*-winbond)
+		os=-proelf
+		;;
+	*-oki)
+		os=-proelf
+		;;
+	*-hp)
+		os=-hpux
+		;;
+	*-hitachi)
+		os=-hiux
+		;;
+	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+		os=-sysv
+		;;
+	*-cbm)
+		os=-amigaos
+		;;
+	*-dg)
+		os=-dgux
+		;;
+	*-dolphin)
+		os=-sysv3
+		;;
+	m68k-ccur)
+		os=-rtu
+		;;
+	m88k-omron*)
+		os=-luna
+		;;
+	*-next )
+		os=-nextstep
+		;;
+	*-sequent)
+		os=-ptx
+		;;
+	*-crds)
+		os=-unos
+		;;
+	*-ns)
+		os=-genix
+		;;
+	i370-*)
+		os=-mvs
+		;;
+	*-next)
+		os=-nextstep3
+		;;
+	*-gould)
+		os=-sysv
+		;;
+	*-highlevel)
+		os=-bsd
+		;;
+	*-encore)
+		os=-bsd
+		;;
+	*-sgi)
+		os=-irix
+		;;
+	*-siemens)
+		os=-sysv4
+		;;
+	*-masscomp)
+		os=-rtu
+		;;
+	f30[01]-fujitsu | f700-fujitsu)
+		os=-uxpv
+		;;
+	*-rom68k)
+		os=-coff
+		;;
+	*-*bug)
+		os=-coff
+		;;
+	*-apple)
+		os=-macos
+		;;
+	*-atari*)
+		os=-mint
+		;;
+	*)
+		os=-none
+		;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer.  We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+	*-unknown)
+		case $os in
+			-riscix*)
+				vendor=acorn
+				;;
+			-sunos*)
+				vendor=sun
+				;;
+			-aix*)
+				vendor=ibm
+				;;
+			-beos*)
+				vendor=be
+				;;
+			-hpux*)
+				vendor=hp
+				;;
+			-mpeix*)
+				vendor=hp
+				;;
+			-hiux*)
+				vendor=hitachi
+				;;
+			-unos*)
+				vendor=crds
+				;;
+			-dgux*)
+				vendor=dg
+				;;
+			-luna*)
+				vendor=omron
+				;;
+			-genix*)
+				vendor=ns
+				;;
+			-mvs* | -opened*)
+				vendor=ibm
+				;;
+			-os400*)
+				vendor=ibm
+				;;
+			-ptx*)
+				vendor=sequent
+				;;
+			-tpf*)
+				vendor=ibm
+				;;
+			-vxsim* | -vxworks* | -windiss*)
+				vendor=wrs
+				;;
+			-aux*)
+				vendor=apple
+				;;
+			-hms*)
+				vendor=hitachi
+				;;
+			-mpw* | -macos*)
+				vendor=apple
+				;;
+			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+				vendor=atari
+				;;
+			-vos*)
+				vendor=stratus
+				;;
+		esac
+		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+		;;
+esac
+
+echo $basic_machine$os
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/configure.ac.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/configure.ac.svn-base
new file mode 100644
index 0000000..fec3d9f
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/configure.ac.svn-base
@@ -0,0 +1,781 @@
+# Process this file with autoconf to produce a configure script.
+AC_INIT(LibVNCServer, 0.9.7, http://sourceforge.net/projects/libvncserver)
+AM_INIT_AUTOMAKE(LibVNCServer, 0.9.7)
+AM_CONFIG_HEADER(rfbconfig.h)
+AX_PREFIX_CONFIG_H([rfb/rfbconfig.h])
+
+# Checks for programs.
+AC_PROG_CC
+if test -z "$CC"; then
+	CCLD="\$(CC)"
+else
+	CCLD="$CC"
+fi
+AC_PROG_MAKE_SET
+AC_PROG_LIBTOOL
+AC_PATH_PROG([AR], [ar], [/usr/bin/ar],
+                  [$PATH:/usr/ccs/bin])
+
+# Options
+AH_TEMPLATE(WITH_TIGHTVNC_FILETRANSFER, [Disable TightVNCFileTransfer protocol])
+AC_ARG_WITH(tightvnc-filetransfer,
+	[  --without-filetransfer  disable TightVNC file transfer protocol],
+	, [ with_tightvnc_filetransfer=yes ])
+# AC_DEFINE moved to after libpthread check.
+
+AH_TEMPLATE(ALLOW24BPP, [Enable 24 bit per pixel in native framebuffer])
+AC_ARG_WITH(24bpp,
+	[  --without-24bpp         disable 24 bpp framebuffers],
+	, [ with_24bpp=yes ])
+if test "x$with_24bpp" = "xyes"; then
+	AC_DEFINE(ALLOW24BPP)
+fi
+AH_TEMPLATE(FFMPEG, [Use ffmpeg (for vnc2mpg)])
+AC_ARG_WITH(ffmpeg,
+	[  --with-ffmpeg=dir       set ffmpeg home directory],,)
+AC_SUBST(with_ffmpeg)
+AM_CONDITIONAL(WITH_FFMPEG, test ! -z "$with_ffmpeg")
+if test ! -z "$with_ffmpeg"; then
+	AC_CHECK_LIB(mp3lame, lame_init, HAVE_MP3LAME="true", HAVE_MP3LAME="false" )
+fi
+AM_CONDITIONAL(HAVE_MP3LAME, test "$HAVE_MP3LAME" = "true")
+
+# Seem to need this dummy here to induce the 'checking for egrep... grep -E', etc.
+# before it seemed to be inside the with_jpeg conditional. 
+AC_CHECK_HEADER(thenonexistentheader.h, HAVE_THENONEXISTENTHEADER_H="true")
+
+# Checks for X libraries
+HAVE_X="false"
+AC_PATH_XTRA
+AH_TEMPLATE(HAVE_X11, [X11 build environment present])
+
+# See if we are to build x11vnc:
+AH_TEMPLATE(HAVE_SYSTEM_LIBVNCSERVER, [Use the system libvncserver build environment for x11vnc.])
+AC_ARG_WITH(system-libvncserver,
+[  --with-system-libvncserver     use installed libvncserver for x11vnc]
+[  --with-system-libvncserver=DIR use libvncserver installed in DIR for x11vnc],,)
+AC_ARG_WITH(x11vnc,
+[  --with-x11vnc           configure for building the x11vnc subdir (if present)]
+[                          you will need to cd to x11vnc and run 'make' etc.],,)
+
+if test ! -z "$with_x11vnc" -a "$with_x11vnc" = "yes"; then
+	build_x11vnc="yes"
+elif test "$PACKAGE_NAME" = "x11vnc"; then
+	build_x11vnc="yes"
+else
+	build_x11vnc="no"
+fi
+	
+# x11vnc only:
+if test "$build_x11vnc" = "yes"; then
+
+AH_TEMPLATE(HAVE_XSHM, [MIT-SHM extension build environment present])
+AH_TEMPLATE(HAVE_XTEST, [XTEST extension build environment present])
+AH_TEMPLATE(HAVE_XTESTGRABCONTROL, [XTEST extension has XTestGrabControl])
+AH_TEMPLATE(HAVE_XKEYBOARD, [XKEYBOARD extension build environment present])
+AH_TEMPLATE(HAVE_LIBXINERAMA, [XINERAMA extension build environment present])
+AH_TEMPLATE(HAVE_LIBXRANDR, [XRANDR extension build environment present])
+AH_TEMPLATE(HAVE_LIBXFIXES, [XFIXES extension build environment present])
+AH_TEMPLATE(HAVE_LIBXDAMAGE, [XDAMAGE extension build environment present])
+AH_TEMPLATE(HAVE_LIBXTRAP, [DEC-XTRAP extension build environment present])
+AH_TEMPLATE(HAVE_RECORD, [RECORD extension build environment present])
+AH_TEMPLATE(HAVE_SOLARIS_XREADSCREEN, [Solaris XReadScreen available])
+AH_TEMPLATE(HAVE_IRIX_XREADDISPLAY, [IRIX XReadDisplay available])
+AH_TEMPLATE(HAVE_FBPM, [FBPM extension build environment present])
+AH_TEMPLATE(HAVE_DPMS, [DPMS extension build environment present])
+AH_TEMPLATE(HAVE_LINUX_VIDEODEV_H, [video4linux build environment present])
+AH_TEMPLATE(HAVE_LINUX_FB_H, [linux fb device build environment present])
+AH_TEMPLATE(HAVE_LINUX_INPUT_H, [linux/input.h present])
+AH_TEMPLATE(HAVE_LINUX_UINPUT_H, [linux uinput device build environment present])
+AH_TEMPLATE(HAVE_MACOSX_NATIVE_DISPLAY, [build MacOS X native display support])
+
+AC_ARG_WITH(xkeyboard,
+[  --without-xkeyboard     disable xkeyboard extension support],,)
+AC_ARG_WITH(xinerama,
+[  --without-xinerama      disable xinerama extension support],,)
+AC_ARG_WITH(xrandr,
+[  --without-xrandr        disable xrandr extension support],,)
+AC_ARG_WITH(xfixes,
+[  --without-xfixes        disable xfixes extension support],,)
+AC_ARG_WITH(xdamage,
+[  --without-xdamage       disable xdamage extension support],,)
+AC_ARG_WITH(xtrap,
+[  --without-xtrap         disable xtrap extension support],,)
+AC_ARG_WITH(xrecord,
+[  --without-xrecord       disable xrecord extension support],,)
+AC_ARG_WITH(fbpm,
+[  --without-fbpm          disable fbpm extension support],,)
+AC_ARG_WITH(dpms,
+[  --without-dpms          disable dpms extension support],,)
+AC_ARG_WITH(v4l,
+[  --without-v4l           disable video4linux support],,)
+AC_ARG_WITH(fbdev,
+[  --without-fbdev         disable linux fb device support],,)
+AC_ARG_WITH(uinput,
+[  --without-uinput        disable linux uinput device support],,)
+AC_ARG_WITH(macosx-native,
+[  --without-macosx-native disable MacOS X native display support],,)
+
+fi
+# end x11vnc only.
+
+if test "x$with_x" = "xno"; then
+	HAVE_X="false"
+elif test "$X_CFLAGS" != "-DX_DISPLAY_MISSING"; then
+	AC_CHECK_LIB(X11, XGetImage, [AC_DEFINE(HAVE_X11) HAVE_X="true"],
+		HAVE_X="false",
+		$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+
+	# x11vnc only:
+	if test $HAVE_X = "true" -a "$build_x11vnc" = "yes"; then
+		X_PRELIBS="$X_PRELIBS -lXext"
+
+		AC_CHECK_LIB(Xext, XShmGetImage, 
+			[AC_DEFINE(HAVE_XSHM)], ,
+			$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+
+		AC_CHECK_LIB(Xext, XReadScreen, 
+			[AC_DEFINE(HAVE_SOLARIS_XREADSCREEN)], ,
+			$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+
+		AC_CHECK_HEADER(X11/extensions/readdisplay.h,
+			[AC_DEFINE(HAVE_IRIX_XREADDISPLAY)], ,
+			[#include <X11/Xlib.h>])
+
+		if test "x$with_fbpm" != "xno"; then
+			AC_CHECK_LIB(Xext, FBPMForceLevel, 
+				[AC_DEFINE(HAVE_FBPM)], ,
+				$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+		fi
+
+		if test "x$with_dpms" != "xno"; then
+			AC_CHECK_LIB(Xext, DPMSForceLevel, 
+				[AC_DEFINE(HAVE_DPMS)], ,
+				$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+		fi
+
+		AC_CHECK_LIB(Xtst, XTestGrabControl, 
+			X_PRELIBS="-lXtst $X_PRELIBS"
+			[AC_DEFINE(HAVE_XTESTGRABCONTROL) HAVE_XTESTGRABCONTROL="true"], ,
+			$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+
+		AC_CHECK_LIB(Xtst, XTestFakeKeyEvent, 
+			X_PRELIBS="-lXtst $X_PRELIBS"
+			[AC_DEFINE(HAVE_XTEST) HAVE_XTEST="true"], ,
+			$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+
+		if test "x$with_xrecord" != "xno"; then
+			AC_CHECK_LIB(Xtst, XRecordEnableContextAsync, 
+				X_PRELIBS="-lXtst $X_PRELIBS"
+				[AC_DEFINE(HAVE_RECORD)], ,
+				$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+		fi
+
+		# we use XTRAP on X11R5, or user can set X11VNC_USE_XTRAP
+		if test "x$with_xtrap" != "xno"; then
+		    if test ! -z "$X11VNC_USE_XTRAP" -o -z "$HAVE_XTESTGRABCONTROL"; then
+			AC_CHECK_LIB(XTrap, XETrapSetGrabServer, 
+				X_PRELIBS="$X_PRELIBS -lXTrap"
+				[AC_DEFINE(HAVE_LIBXTRAP)], ,
+				$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+			# tru64 uses libXETrap.so
+			AC_CHECK_LIB(XETrap, XETrapSetGrabServer, 
+				X_PRELIBS="$X_PRELIBS -lXETrap"
+				[AC_DEFINE(HAVE_LIBXTRAP)], ,
+				$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+		    fi
+		fi
+
+		if test "x$with_xkeyboard" != "xno"; then
+			saved_CPPFLAGS="$CPPFLAGS"
+			CPPFLAGS="$CPPFLAGS $X_CFLAGS"
+			AC_CHECK_HEADER(X11/XKBlib.h, HAVE_XKBLIB_H="true",
+				HAVE_XKBLIB_H="false", [#include <X11/Xlib.h>])
+			CPPFLAGS="$saved_CPPFLAGS"
+			if test $HAVE_XKBLIB_H = "true"; then
+				AC_CHECK_LIB(X11, XkbSelectEvents,
+					[AC_DEFINE(HAVE_XKEYBOARD)], ,
+					$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+			fi
+		fi
+
+		if test "x$with_xinerama" != "xno"; then
+			AC_CHECK_LIB(Xinerama, XineramaQueryScreens,
+				X_PRELIBS="$X_PRELIBS -lXinerama"
+				[AC_DEFINE(HAVE_LIBXINERAMA)], ,
+				$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+		fi
+
+		if test "x$with_xrandr" != "xno"; then
+			AC_CHECK_LIB(Xrandr, XRRSelectInput,
+				X_PRELIBS="$X_PRELIBS -lXrandr"
+				[AC_DEFINE(HAVE_LIBXRANDR) HAVE_LIBXRANDR="true"], ,
+				$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+		fi
+
+		if test "x$with_xfixes" != "xno"; then
+			AC_CHECK_LIB(Xfixes, XFixesGetCursorImage,
+				X_PRELIBS="$X_PRELIBS -lXfixes"
+				[AC_DEFINE(HAVE_LIBXFIXES) HAVE_LIBXFIXES="true"], ,
+				$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+		fi
+
+		if test "x$with_xdamage" != "xno"; then
+			AC_CHECK_LIB(Xdamage, XDamageQueryExtension,
+				X_PRELIBS="$X_PRELIBS -lXdamage"
+				[AC_DEFINE(HAVE_LIBXDAMAGE) HAVE_LIBXDAMAGE="true"], ,
+				$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+		fi
+
+		if test ! -z "$HAVE_LIBXFIXES" -o ! -z "$HAVE_LIBXDAMAGE"; then
+			# need /usr/sfw/lib in RPATH for Solaris 10 and later
+			case `(uname -sr) 2>/dev/null` in
+			"SunOS 5"*) X_EXTRA_LIBS="$X_EXTRA_LIBS -R/usr/sfw/lib" ;;
+			esac
+		fi
+		if test ! -z "$HAVE_LIBXRANDR"; then
+			# also need /usr/X11/include for Solaris 10 10/08 and later
+			case `(uname -sr) 2>/dev/null` in
+			"SunOS 5"*) CPPFLAGS="$CPPFLAGS -I/usr/X11/include" ;;
+			esac
+		fi
+
+		X_LIBS="$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS"
+	fi
+	# end x11vnc only.
+fi
+
+AC_SUBST(X_LIBS)
+AM_CONDITIONAL(HAVE_X, test $HAVE_X != "false")
+
+# x11vnc only:
+if test "$build_x11vnc" = "yes"; then
+
+if test "x$HAVE_X" = "xfalse" -a "x$with_x" != "xno"; then
+	AC_MSG_ERROR([
+==========================================================================
+*** A working X window system build environment is required to build ***
+x11vnc.  Make sure any required X development packages are installed.
+If they are installed in non-standard locations, one can use the
+--x-includes=DIR and --x-libraries=DIR configure options or set the
+CPPFLAGS and LDFLAGS environment variables to indicate where the X
+window system header files and libraries may be found.  On 64+32 bit
+machines you may need to point to lib64 or lib32 directories to pick up
+the correct word size.
+
+If you want to build x11vnc without X support (e.g. for -rawfb use only
+or for native Mac OS X), specify the --without-x configure option.
+==========================================================================
+])
+fi
+
+if test "x$HAVE_X" = "xtrue" -a "x$HAVE_XTEST" != "xtrue"; then
+	AC_MSG_WARN([
+==========================================================================
+*** A working build environment for the XTEST extension was not found ***
+(libXtst).  An x11vnc built this way will be *ONLY BARELY USABLE*.
+You will be able to move the mouse but not click or type.  There can
+also be deadlocks if an application grabs the X server.
+
+It is recommended that you install the necessary development packages
+for XTEST (perhaps it is named something like libxtst-dev) and run
+configure again.
+==========================================================================
+])
+	sleep 5
+fi
+
+# set some ld -R nonsense
+#
+uname_s=`(uname -s) 2>/dev/null`
+ld_minus_R="yes"
+if test "x$uname_s" = "xHP-UX"; then
+	ld_minus_R="no"
+elif test "x$uname_s" = "xOSF1"; then
+	ld_minus_R="no"
+elif test "x$uname_s" = "xDarwin"; then
+	ld_minus_R="no"
+fi
+
+
+AH_TEMPLATE(HAVE_LIBCRYPT, [libcrypt library present])
+AC_ARG_WITH(crypt,
+[  --without-crypt         disable support for libcrypt],,)
+if test "x$with_crypt" != "xno"; then
+	AC_CHECK_FUNCS([crypt], HAVE_LIBC_CRYPT="true")
+	if test -z "$HAVE_LIBC_CRYPT"; then
+		AC_CHECK_LIB(crypt, crypt,
+			CRYPT_LIBS="-lcrypt"
+			[AC_DEFINE(HAVE_LIBCRYPT)], ,)
+	fi
+fi
+AC_SUBST(CRYPT_LIBS)
+
+# some OS's need both -lssl and -lcrypto on link line:
+AH_TEMPLATE(HAVE_LIBCRYPTO, [openssl libcrypto library present])
+AC_ARG_WITH(crypto,
+[  --without-crypto        disable support for openssl libcrypto],,)
+
+AH_TEMPLATE(HAVE_LIBSSL, [openssl libssl library present])
+AC_ARG_WITH(ssl,
+[  --without-ssl           disable support for openssl libssl]
+[  --with-ssl=DIR          use openssl include/library files in DIR],,)
+
+if test "x$with_crypto" != "xno" -a "x$with_ssl" != "xno"; then
+	if test ! -z "$with_ssl" -a "x$with_ssl" != "xyes"; then
+		saved_CPPFLAGS="$CPPFLAGS"
+		saved_LDFLAGS="$LDFLAGS"
+		CPPFLAGS="$CPPFLAGS -I$with_ssl/include"
+		LDFLAGS="$LDFLAGS -L$with_ssl/lib"
+		if test "x$ld_minus_R" = "xno"; then
+			:
+		elif test "x$GCC" = "xyes"; then
+			LDFLAGS="$LDFLAGS -Xlinker -R$with_ssl/lib"
+		else
+			LDFLAGS="$LDFLAGS -R$with_ssl/lib"
+		fi
+	fi
+	AC_CHECK_LIB(crypto, RAND_file_name,
+		[AC_DEFINE(HAVE_LIBCRYPTO) HAVE_LIBCRYPTO="true"], ,)
+	if test ! -z "$with_ssl" -a "x$with_ssl" != "xyes"; then
+		if test "x$HAVE_LIBCRYPTO" != "xtrue"; then
+			CPPFLAGS="$saved_CPPFLAGS"
+			LDFLAGS="$saved_LDFLAGS"
+		fi
+	fi
+fi
+
+AH_TEMPLATE(HAVE_X509_PRINT_EX_FP, [open ssl X509_print_ex_fp available])
+if test "x$with_ssl" != "xno"; then
+	if test "x$HAVE_LIBCRYPTO" = "xtrue"; then
+		AC_CHECK_LIB(ssl, SSL_library_init,
+			SSL_LIBS="-lssl -lcrypto"
+			[AC_DEFINE(HAVE_LIBSSL) HAVE_LIBSSL="true"], ,
+			-lcrypto)
+	else
+		AC_CHECK_LIB(ssl, SSL_library_init,
+			SSL_LIBS="-lssl"
+			[AC_DEFINE(HAVE_LIBSSL) HAVE_LIBSSL="true"], ,)
+	fi
+fi
+AC_SUBST(SSL_LIBS)
+
+	if test "x$HAVE_LIBSSL" != "xtrue" -a "x$with_ssl" != "xno"; then
+		AC_MSG_WARN([
+==========================================================================
+*** The openssl encryption library libssl.so was not found. ***
+An x11vnc built this way will not support SSL encryption.  To enable
+SSL install the necessary development packages (perhaps it is named
+something like libssl-dev) and run configure again.
+==========================================================================
+])
+		sleep 5
+	elif test "x$with_ssl" != "xno"; then
+		AC_CHECK_LIB(ssl, X509_print_ex_fp, 
+			[AC_DEFINE(HAVE_X509_PRINT_EX_FP) HAVE_X509_PRINT_EX_FP="true"], , $SSL_LIBS
+			)
+	fi
+
+if test "x$with_v4l" != "xno"; then
+	AC_CHECK_HEADER(linux/videodev.h,
+		[AC_DEFINE(HAVE_LINUX_VIDEODEV_H)],,)
+fi
+if test "x$with_fbdev" != "xno"; then
+	AC_CHECK_HEADER(linux/fb.h,
+		[AC_DEFINE(HAVE_LINUX_FB_H)],,)
+fi
+if test "x$with_uinput" != "xno"; then
+	AC_CHECK_HEADER(linux/input.h,
+		[AC_DEFINE(HAVE_LINUX_INPUT_H) HAVE_LINUX_INPUT_H="true"],,)
+	if test "x$HAVE_LINUX_INPUT_H" = "xtrue"; then
+		AC_CHECK_HEADER(linux/uinput.h,
+			[AC_DEFINE(HAVE_LINUX_UINPUT_H)],, [#include <linux/input.h>])
+	fi
+fi
+
+if test "x$with_macosx_native" != "xno"; then
+	AC_DEFINE(HAVE_MACOSX_NATIVE_DISPLAY)
+fi
+
+AH_TEMPLATE(HAVE_AVAHI, [Avahi/mDNS client build environment present])
+AC_ARG_WITH(avahi,
+[  --without-avahi         disable support for Avahi/mDNS]
+[  --with-avahi=DIR        use avahi include/library files in DIR],,)
+if test "x$with_avahi" != "xno"; then
+	printf "checking for avahi... "
+	if test ! -z "$with_avahi" -a "x$with_avahi" != "xyes"; then
+		AVAHI_CFLAGS="-I$with_avahi/include"
+		AVAHI_LIBS="-L$with_avahi/lib -lavahi-common -lavahi-client"
+		echo "using $with_avahi"
+		with_avahi=yes
+	elif pkg-config --atleast-version=0.6.4 avahi-client >/dev/null 2>&1; then
+		AVAHI_CFLAGS=`pkg-config --cflags avahi-client`
+		AVAHI_LIBS=`pkg-config --libs avahi-client`
+		with_avahi=yes
+		echo yes
+	else
+		with_avahi=no
+		echo no
+	fi
+fi
+if test "x$with_avahi" = "xyes"; then
+	AC_DEFINE(HAVE_AVAHI)
+	AC_SUBST(AVAHI_CFLAGS)
+	AC_SUBST(AVAHI_LIBS)
+fi
+
+fi
+# end x11vnc only.
+
+# Checks for libraries.
+
+if test ! -z "$with_system_libvncserver" -a "x$with_system_libvncserver" != "xno"; then
+	printf "checking for system libvncserver... "
+	vneed="0.9.1"
+	if test "X$VNEED" != "X"; then
+		vneed=$VNEED
+	fi
+	if test "x$with_system_libvncserver" != "xyes"; then
+		rflag=""
+		if test "x$ld_minus_R" = "xno"; then
+			:
+		elif test "x$GCC" = "xyes"; then
+			rflag="-Xlinker -R$with_system_libvncserver/lib"
+		else
+			rflag="-R$with_system_libvncserver/lib"
+		fi
+		cmd="$with_system_libvncserver/bin/libvncserver-config"
+		if $cmd --version 1>/dev/null 2>&1; then
+			cvers=`$cmd --version 2>/dev/null`
+			cscore=`echo "$cvers" | tr '.' ' ' | awk '{print 10000 * $1 + 100 * $2 + $3}'`
+			nscore=`echo "$vneed" | tr '.' ' ' | awk '{print 10000 * $1 + 100 * $2 + $3}'`
+
+			if test $cscore -lt $nscore; then
+				echo "no"
+				with_system_libvncserver=no
+				AC_MSG_ERROR([
+==========================================================================
+*** Need libvncserver version $vneed, have version $cvers ***
+You are building with a system installed libvncserver and it is not
+new enough.
+==========================================================================
+])
+			else
+				SYSTEM_LIBVNCSERVER_CFLAGS="-I$with_system_libvncserver/include"
+				SYSTEM_LIBVNCSERVER_LIBS="-L$with_system_libvncserver/lib $rflag -lvncserver -lvncclient"
+				echo "using $with_system_libvncserver"
+				with_system_libvncserver=yes
+			fi
+		else
+			echo " *** cannot run $cmd *** " 1>&2
+			with_system_libvncserver=no
+			echo no
+		fi
+	elif libvncserver-config --version 1>/dev/null 2>&1; then
+		rflag=""
+		rprefix=`libvncserver-config --prefix`
+		if test "x$ld_minus_R" = "xno"; then
+			:
+		elif test "x$GCC" = "xyes"; then
+			rflag=" -Xlinker -R$rprefix/lib "
+		else
+			rflag=" -R$rprefix/lib "
+		fi
+		cvers=`libvncserver-config --version 2>/dev/null`
+		cscore=`echo "$cvers" | tr '.' ' ' | awk '{print 10000 * $1 + 100 * $2 + $3}'`
+		nscore=`echo "$vneed" | tr '.' ' ' | awk '{print 10000 * $1 + 100 * $2 + $3}'`
+
+		if test $cscore -lt $nscore; then
+			echo "no"
+				AC_MSG_ERROR([
+==========================================================================
+*** Need libvncserver version $vneed, have version $cvers ***
+You are building with a system installed libvncserver and it is not
+new enough.
+==========================================================================
+])
+		else
+			SYSTEM_LIBVNCSERVER_CFLAGS=`libvncserver-config --cflags`
+			SYSTEM_LIBVNCSERVER_LIBS="$rflag"`libvncserver-config --libs`
+			with_system_libvncserver=yes
+			echo yes
+		fi
+	else
+		with_system_libvncserver=no
+		echo no
+	fi
+fi
+
+if test "x$with_system_libvncserver" = "xyes"; then
+	AC_DEFINE(HAVE_SYSTEM_LIBVNCSERVER)
+	AC_SUBST(SYSTEM_LIBVNCSERVER_CFLAGS)
+	AC_SUBST(SYSTEM_LIBVNCSERVER_LIBS)
+fi
+AM_CONDITIONAL(HAVE_SYSTEM_LIBVNCSERVER, test "x$with_system_libvncserver" = "xyes")
+
+
+AC_ARG_WITH(jpeg,
+[  --without-jpeg          disable support for jpeg]
+[  --with-jpeg=DIR         use jpeg include/library files in DIR],,)
+
+# At this point:
+#	no jpeg on command line   with_jpeg=""
+#	-with-jpeg                with_jpeg="yes"
+#	-without-jpeg             with_jpeg="no"
+#	-with-jpeg=/foo/dir       with_jpeg="/foo/dir"
+
+if test "x$with_jpeg" != "xno"; then
+	if test ! -z "$with_jpeg" -a "x$with_jpeg" != "xyes"; then
+		# add user supplied directory to flags:
+		saved_CPPFLAGS="$CPPFLAGS"
+		saved_LDFLAGS="$LDFLAGS"
+		CPPFLAGS="$CPPFLAGS -I$with_jpeg/include"
+		LDFLAGS="$LDFLAGS -L$with_jpeg/lib"
+		if test "x$ld_minus_R" = "xno"; then
+			:
+		elif test "x$GCC" = "xyes"; then
+			# this is not complete... in general a rat's nest.
+			LDFLAGS="$LDFLAGS -Xlinker -R$with_jpeg/lib"
+		else
+			LDFLAGS="$LDFLAGS -R$with_jpeg/lib"
+		fi
+	fi
+	AC_CHECK_HEADER(jpeglib.h, HAVE_JPEGLIB_H="true")
+	if test "x$HAVE_JPEGLIB_H" = "xtrue"; then
+		AC_CHECK_LIB(jpeg, jpeg_CreateCompress, , HAVE_JPEGLIB_H="")
+	fi
+	if test ! -z "$with_jpeg" -a "x$with_jpeg" != "xyes"; then
+		if test "x$HAVE_JPEGLIB_H" != "xtrue"; then
+			# restore old flags on failure:
+			CPPFLAGS="$saved_CPPFLAGS"
+			LDFLAGS="$saved_LDFLAGS"
+		fi
+	fi
+	if test "$build_x11vnc" = "yes"; then
+		if test "x$HAVE_JPEGLIB_H" != "xtrue"; then
+			AC_MSG_WARN([
+==========================================================================
+*** The libjpeg compression library was not found. ***
+This may lead to reduced performance, especially over slow links.
+If libjpeg is in a non-standard location use --with-jpeg=DIR to
+indicate the header file is in DIR/include/jpeglib.h and the library
+in DIR/lib/libjpeg.a.  A copy of libjpeg may be obtained from:
+ftp://ftp.uu.net/graphics/jpeg/
+==========================================================================
+])
+			sleep 5
+		fi
+	fi
+fi
+
+AC_ARG_WITH(libz,
+[  --without-libz          disable support for deflate],,)
+AC_ARG_WITH(zlib,
+[  --without-zlib          disable support for deflate]
+[  --with-zlib=DIR         use zlib include/library files in DIR],,)
+
+if test "x$with_zlib" != "xno" -a "x$with_libz" != "xno"; then
+	if test ! -z "$with_zlib" -a "x$with_zlib" != "xyes"; then
+		saved_CPPFLAGS="$CPPFLAGS"
+		saved_LDFLAGS="$LDFLAGS"
+		CPPFLAGS="$CPPFLAGS -I$with_zlib/include"
+		LDFLAGS="$LDFLAGS -L$with_zlib/lib"
+		if test "x$ld_minus_R" = "xno"; then
+			:
+		elif test "x$GCC" = "xyes"; then
+			LDFLAGS="$LDFLAGS -Xlinker -R$with_zlib/lib"
+		else
+			LDFLAGS="$LDFLAGS -R$with_zlib/lib"
+		fi
+	fi
+	AC_CHECK_HEADER(zlib.h, HAVE_ZLIB_H="true")
+	if test "x$HAVE_ZLIB_H" = "xtrue"; then
+		AC_CHECK_LIB(z, deflate, , HAVE_ZLIB_H="")
+	fi
+	if test ! -z "$with_zlib" -a "x$with_zlib" != "xyes"; then
+		if test "x$HAVE_ZLIB_H" != "xtrue"; then
+			CPPFLAGS="$saved_CPPFLAGS"
+			LDFLAGS="$saved_LDFLAGS"
+		fi
+	fi
+	if test "$build_x11vnc" = "yes"; then
+		if test "x$HAVE_ZLIB_H" != "xtrue"; then
+			AC_MSG_WARN([
+==========================================================================
+*** The libz compression library was not found. ***
+This may lead to reduced performance, especially over slow links.
+If libz is in a non-standard location use --with-zlib=DIR to indicate the
+header file is in DIR/include/zlib.h and the library in DIR/lib/libz.a.
+A copy of libz may be obtained from: http://www.gzip.org/zlib/
+==========================================================================
+])
+			sleep 5
+		fi
+	fi
+fi
+
+AC_ARG_WITH(pthread,
+[  --without-pthread       disable support for libpthread],,)
+
+if test "x$with_pthread" != "xno"; then
+	AC_CHECK_HEADER(pthread.h, HAVE_PTHREAD_H="true")
+	if test ! -z "$HAVE_PTHREAD_H"; then
+		AC_CHECK_LIB(pthread, pthread_mutex_lock)
+		AC_CHECK_LIB(pthread, pthread_mutex_lock, HAVE_LIBPTHREAD="true")
+	fi
+fi
+AM_CONDITIONAL(HAVE_LIBPTHREAD, test ! -z "$HAVE_LIBPTHREAD")
+
+# tightvnc-filetransfer implemented using threads:
+if test -z "$HAVE_LIBPTHREAD"; then
+	with_tightvnc_filetransfer=""
+fi
+if test "x$with_tightvnc_filetransfer" = "xyes"; then
+	AC_DEFINE(WITH_TIGHTVNC_FILETRANSFER)
+fi
+AM_CONDITIONAL(WITH_TIGHTVNC_FILETRANSFER, test "$with_tightvnc_filetransfer" = "yes")
+
+AM_CONDITIONAL(HAVE_LIBZ, test ! -z "$HAVE_ZLIB_H")
+AM_CONDITIONAL(HAVE_LIBJPEG, test ! -z "$HAVE_JPEGLIB_H")
+
+if test -z "$with_sdl"; then
+	if sdl-config --version >/dev/null 2>&1; then
+		with_sdl=yes
+		SDL_CFLAGS=`sdl-config --cflags`
+		SDL_LIBS=`sdl-config --libs`
+	else
+		with_sdl=no
+	fi
+fi
+AM_CONDITIONAL(HAVE_LIBSDL, test "x$with_sdl" = "xyes")
+AC_SUBST(SDL_CFLAGS)
+AC_SUBST(SDL_LIBS)
+
+MINGW=`uname -s | grep MINGW 2>/dev/null`
+AM_CONDITIONAL(MINGW, test ! -z "$MINGW" )
+if test ! -z "$MINGW"; then
+	WSOCKLIB="-lws2_32"
+fi
+AC_SUBST(WSOCKLIB)
+
+# Checks for header files.
+AC_HEADER_STDC
+AC_CHECK_HEADERS([arpa/inet.h fcntl.h netdb.h netinet/in.h stdlib.h string.h sys/socket.h sys/time.h sys/timeb.h syslog.h unistd.h])
+
+# x11vnc only:
+if test "$build_x11vnc" = "yes"; then
+	AC_CHECK_HEADERS([pwd.h sys/wait.h utmpx.h termios.h sys/ioctl.h sys/stropts.h])
+fi
+
+# Checks for typedefs, structures, and compiler characteristics.
+AC_C_CONST
+AC_C_INLINE
+AC_C_BIGENDIAN
+AC_TYPE_SIZE_T
+AC_HEADER_TIME
+AC_HEADER_SYS_WAIT
+AC_TYPE_SOCKLEN_T
+if test ! -d ./rfb; then
+	echo "creating subdir ./rfb for rfbint.h"
+	mkdir ./rfb 
+fi
+AC_CREATE_STDINT_H(rfb/rfbint.h)
+AC_CACHE_CHECK([for in_addr_t],
+        inaddrt, [
+                AC_TRY_COMPILE([#include <sys/types.h>
+#include <netinet/in.h>],
+                        [in_addr_t foo; return 0;],
+                                        [inaddrt=yes],
+                                        [inaddrt=no]),
+        ])
+AH_TEMPLATE(NEED_INADDR_T, [Need a typedef for in_addr_t])
+if test $inaddrt = no ; then
+  AC_DEFINE(NEED_INADDR_T)
+fi
+
+# Checks for library functions.
+AC_FUNC_MEMCMP
+AC_FUNC_STAT
+AC_FUNC_STRFTIME
+AC_FUNC_VPRINTF
+AC_FUNC_FORK
+AC_CHECK_LIB(nsl,gethostbyname)
+AC_CHECK_LIB(socket,socket)
+
+uname_s=`(uname -s) 2>/dev/null`
+if test "x$uname_s" = "xHP-UX"; then
+	# need -lsec for getspnam()
+	LDFLAGS="$LDFLAGS -lsec"
+fi
+
+AC_CHECK_FUNCS([ftime gethostbyname gethostname gettimeofday inet_ntoa memmove memset mmap mkfifo select socket strchr strcspn strdup strerror strstr])
+# x11vnc only:
+if test "$build_x11vnc" = "yes"; then
+	AC_CHECK_FUNCS([setsid setpgrp getpwuid getpwnam getspnam getuid geteuid setuid setgid seteuid setegid initgroups waitpid setutxent grantpt shmat])
+fi
+
+# check, if shmget is in cygipc.a
+AC_CHECK_LIB(cygipc,shmget)
+AM_CONDITIONAL(CYGIPC, test "$HAVE_CYGIPC" = "true")
+
+# Check if /dev/vcsa1 exists, if so, define LINUX
+AM_CONDITIONAL(LINUX, test -c /dev/vcsa1)
+
+# Check for OS X specific header
+AC_CHECK_HEADER(ApplicationServices/ApplicationServices.h, HAVE_OSX="true")
+AM_CONDITIONAL(OSX, test "$HAVE_OSX" = "true")
+
+# On Solaris 2.7, write() returns ENOENT when it really means EAGAIN
+AH_TEMPLATE(ENOENT_WORKAROUND, [work around when write() returns ENOENT but does not mean it])
+case `(uname -sr) 2>/dev/null` in
+    "SunOS 5.7")
+	AC_DEFINE(ENOENT_WORKAROUND)
+    ;;
+esac
+
+# Check for rpm SOURCES path
+printf "checking for rpm sources path... "
+RPMSOURCEDIR="NOT-FOUND"
+for directory in packages OpenLinux redhat RedHat rpm RPM "" ; do
+	if test -d /usr/src/${directory}/SOURCES; then
+		RPMSOURCEDIR="/usr/src/${directory}/SOURCES/"
+	fi
+done
+echo "$RPMSOURCEDIR"
+AM_CONDITIONAL(HAVE_RPM, test "$RPMSOURCEDIR" != "NOT-FOUND")
+AM_CONDITIONAL(WITH_X11VNC,  test "$build_x11vnc" = "yes")
+AC_SUBST(RPMSOURCEDIR)
+
+AC_CONFIG_FILES([Makefile
+	libvncserver/Makefile
+	contrib/Makefile
+	examples/Makefile
+	vncterm/Makefile
+	classes/Makefile
+	classes/ssl/Makefile
+	libvncclient/Makefile
+	client_examples/Makefile
+	test/Makefile
+	libvncserver-config
+	LibVNCServer.spec])
+#
+# x11vnc only:
+#
+if test "$build_x11vnc" = "yes"; then
+	#
+	# NOTE: if you are using the LibVNCServer-X.Y.Z.tar.gz source
+	# tarball and nevertheless want to run autoconf (i.e. aclocal,
+	# autoheader, automake, autoconf) AGAIN (perhaps you have a
+	# special target system, e.g. embedded) then you will need to
+	# comment out the following 'AC_CONFIG_FILES' line to avoid
+	# automake error messages like:
+	#
+	# configure.ac:690: required file `x11vnc/Makefile.in' not found
+	#
+	AC_CONFIG_FILES([x11vnc/Makefile x11vnc/misc/Makefile])
+fi
+
+AC_CONFIG_COMMANDS([chmod-libvncserver-config],[chmod a+x libvncserver-config])
+AC_OUTPUT
+chmod a+x ./libvncserver-config
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/configure.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/configure.svn-base
new file mode 100644
index 0000000..f33a265
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/configure.svn-base
@@ -0,0 +1,30074 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.59 for LibVNCServer 0.9.7.
+#
+# Report bugs to <http://sourceforge.net/projects/libvncserver>.
+#
+# Copyright (C) 2003 Free Software Foundation, Inc.
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+  set -o posix
+fi
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
+fi
+
+
+# Work around bugs in pre-3.0 UWIN ksh.
+$as_unset ENV MAIL MAILPATH
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+  LC_TELEPHONE LC_TIME
+do
+  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+    eval $as_var=C; export $as_var
+  else
+    $as_unset $as_var
+  fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)$' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\/\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
+  # Find who we are.  Look in the path if we contain no path at all
+  # relative or not.
+  case $0 in
+    *[\\/]* ) as_myself=$0 ;;
+    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+       ;;
+  esac
+  # We did not find ourselves, most probably we were run as `sh COMMAND'
+  # in which case we are not to be found in the path.
+  if test "x$as_myself" = x; then
+    as_myself=$0
+  fi
+  if test ! -f "$as_myself"; then
+    { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
+   { (exit 1); exit 1; }; }
+  fi
+  case $CONFIG_SHELL in
+  '')
+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for as_base in sh bash ksh sh5; do
+	 case $as_dir in
+	 /*)
+	   if ("$as_dir/$as_base" -c '
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
+	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+	     CONFIG_SHELL=$as_dir/$as_base
+	     export CONFIG_SHELL
+	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+	   fi;;
+	 esac
+       done
+done
+;;
+  esac
+
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line before each line; the second 'sed' does the real
+  # work.  The second script uses 'N' to pair each line-number line
+  # with the numbered line, and appends trailing '-' during
+  # substitution so that $LINENO is not a special case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
+  sed '=' <$as_myself |
+    sed '
+      N
+      s,$,-,
+      : loop
+      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+      t loop
+      s,-$,,
+      s,^['$as_cr_digits']*\n,,
+    ' >$as_me.lineno &&
+  chmod +x $as_me.lineno ||
+    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+   { (exit 1); exit 1; }; }
+
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensible to this).
+  . ./$as_me.lineno
+  # Exit status is that of the last command.
+  exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+  *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T='	' ;;
+  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+  # We could just check for DJGPP; but this test a) works b) is more generic
+  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+  if test -f conf$$.exe; then
+    # Don't use ln at all; we don't have any links
+    as_ln_s='cp -p'
+  else
+    as_ln_s='ln -s'
+  fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s=ln
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p=:
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" 	$as_nl"
+
+# CDPATH.
+$as_unset CDPATH
+
+
+
+# Check that we are running under the correct shell.
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+case X$ECHO in
+X*--fallback-echo)
+  # Remove one level of quotation (which was required for Make).
+  ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`
+  ;;
+esac
+
+echo=${ECHO-echo}
+if test "X$1" = X--no-reexec; then
+  # Discard the --no-reexec flag, and continue.
+  shift
+elif test "X$1" = X--fallback-echo; then
+  # Avoid inline document here, it may be left over
+  :
+elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
+  # Yippee, $echo works!
+  :
+else
+  # Restart under the correct shell.
+  exec $SHELL "$0" --no-reexec ${1+"$@"}
+fi
+
+if test "X$1" = X--fallback-echo; then
+  # used as fallback echo
+  shift
+  cat <<EOF
+$*
+EOF
+  exit 0
+fi
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+if test -z "$ECHO"; then
+if test "X${echo_test_string+set}" != Xset; then
+# find a string as large as possible, as long as the shell can cope with it
+  for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
+    # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
+    if (echo_test_string=`eval $cmd`) 2>/dev/null &&
+       echo_test_string=`eval $cmd` &&
+       (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
+    then
+      break
+    fi
+  done
+fi
+
+if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+   echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+   test "X$echo_testing_string" = "X$echo_test_string"; then
+  :
+else
+  # The Solaris, AIX, and Digital Unix default echo programs unquote
+  # backslashes.  This makes it impossible to quote backslashes using
+  #   echo "$something" | sed 's/\\/\\\\/g'
+  #
+  # So, first we look for a working echo in the user's PATH.
+
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for dir in $PATH /usr/ucb; do
+    IFS="$lt_save_ifs"
+    if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
+       test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
+       echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
+       test "X$echo_testing_string" = "X$echo_test_string"; then
+      echo="$dir/echo"
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+
+  if test "X$echo" = Xecho; then
+    # We didn't find a better echo, so look for alternatives.
+    if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
+       echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
+       test "X$echo_testing_string" = "X$echo_test_string"; then
+      # This shell has a builtin print -r that does the trick.
+      echo='print -r'
+    elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
+	 test "X$CONFIG_SHELL" != X/bin/ksh; then
+      # If we have ksh, try running configure again with it.
+      ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
+      export ORIGINAL_CONFIG_SHELL
+      CONFIG_SHELL=/bin/ksh
+      export CONFIG_SHELL
+      exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
+    else
+      # Try using printf.
+      echo='printf %s\n'
+      if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+	 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+	 test "X$echo_testing_string" = "X$echo_test_string"; then
+	# Cool, printf works
+	:
+      elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
+	   test "X$echo_testing_string" = 'X\t' &&
+	   echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+	   test "X$echo_testing_string" = "X$echo_test_string"; then
+	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
+	export CONFIG_SHELL
+	SHELL="$CONFIG_SHELL"
+	export SHELL
+	echo="$CONFIG_SHELL $0 --fallback-echo"
+      elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
+	   test "X$echo_testing_string" = 'X\t' &&
+	   echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+	   test "X$echo_testing_string" = "X$echo_test_string"; then
+	echo="$CONFIG_SHELL $0 --fallback-echo"
+      else
+	# maybe with a smaller string...
+	prev=:
+
+	for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
+	  if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
+	  then
+	    break
+	  fi
+	  prev="$cmd"
+	done
+
+	if test "$prev" != 'sed 50q "$0"'; then
+	  echo_test_string=`eval $prev`
+	  export echo_test_string
+	  exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
+	else
+	  # Oops.  We lost completely, so just stick with echo.
+	  echo=echo
+	fi
+      fi
+    fi
+  fi
+fi
+fi
+
+# Copy echo and quote the copy suitably for passing to libtool from
+# the Makefile, instead of quoting the original, which is used later.
+ECHO=$echo
+if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
+   ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
+fi
+
+
+
+
+tagnames=${tagnames+${tagnames},}CXX
+
+tagnames=${tagnames+${tagnames},}F77
+
+# Name of the host.
+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+exec 6>&1
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_config_libobj_dir=.
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# Maximum number of lines to put in a shell here document.
+# This variable seems obsolete.  It should probably be removed, and
+# only ac_max_sed_lines should be used.
+: ${ac_max_here_lines=38}
+
+# Identity of this package.
+PACKAGE_NAME='LibVNCServer'
+PACKAGE_TARNAME='libvncserver'
+PACKAGE_VERSION='0.9.7'
+PACKAGE_STRING='LibVNCServer 0.9.7'
+PACKAGE_BUGREPORT='http://sourceforge.net/projects/libvncserver'
+
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#if HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#if STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# if HAVE_STDLIB_H
+#  include <stdlib.h>
+# endif
+#endif
+#if HAVE_STRING_H
+# if !STDC_HEADERS && HAVE_MEMORY_H
+#  include <memory.h>
+# endif
+# include <string.h>
+#endif
+#if HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#if HAVE_INTTYPES_H
+# include <inttypes.h>
+#else
+# if HAVE_STDINT_H
+#  include <stdint.h>
+# endif
+#endif
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE build build_cpu build_vendor build_os host host_cpu host_vendor host_os EGREP LN_S ECHO AR ac_ct_AR RANLIB ac_ct_RANLIB CPP CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CXXCPP F77 FFLAGS ac_ct_F77 LIBTOOL with_ffmpeg WITH_FFMPEG_TRUE WITH_FFMPEG_FALSE HAVE_MP3LAME_TRUE HAVE_MP3LAME_FALSE X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS HAVE_X_TRUE HAVE_X_FALSE CRYPT_LIBS SSL_LIBS AVAHI_CFLAGS AVAHI_LIBS SYSTEM_LIBVNCSERVER_CFLAGS SYSTEM_LIBVNCSERVER_LIBS HAVE_SYSTEM_LIBVNCSERVER_TRUE HAVE_SYSTEM_LIBVNCSERVER_FALSE HAVE_LIBPTHREAD_TRUE HAVE_LIBPTHREAD_FALSE WITH_TIGHTVNC_FILETRANSFER_TRUE WITH_TIGHTVNC_FILETRANSFER_FALSE HAVE_LIBZ_TRUE HAVE_LIBZ_FALSE HAVE_LIBJPEG_TRUE HAVE_LIBJPEG_FALSE HAVE_LIBSDL_TRUE HAVE_LIBSDL_FALSE SDL_CFLAGS SDL_LIBS MINGW_TRUE MINGW_FALSE WSOCKLIB LIBOBJS CYGIPC_TRUE CYGIPC_FALSE LINUX_TRUE LINUX_FALSE OSX_TRUE OSX_FALSE HAVE_RPM_TRUE HAVE_RPM_FALSE WITH_X11VNC_TRUE WITH_X11VNC_FALSE RPMSOURCEDIR LTLIBOBJS'
+ac_subst_files=''
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+ac_prev=
+for ac_option
+do
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case $ac_option in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir=$ac_optarg ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build_alias ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build_alias=$ac_optarg ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file=$ac_optarg ;;
+
+  --config-cache | -C)
+    cache_file=config.cache ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir=$ac_optarg ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+   { (exit 1); exit 1; }; }
+    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+    eval "enable_$ac_feature=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+   { (exit 1); exit 1; }; }
+    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+    case $ac_option in
+      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_$ac_feature='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix=$ac_optarg ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he | -h)
+    ac_init_help=long ;;
+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+    ac_init_help=recursive ;;
+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+    ac_init_help=short ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host_alias ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host_alias=$ac_optarg ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir=$ac_optarg ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir=$ac_optarg ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir=$ac_optarg ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir=$ac_optarg ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir=$ac_optarg ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir=$ac_optarg ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c | -n)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir=$ac_optarg ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix=$ac_optarg ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix=$ac_optarg ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix=$ac_optarg ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name=$ac_optarg ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir=$ac_optarg ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir=$ac_optarg ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site=$ac_optarg ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir=$ac_optarg ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir=$ac_optarg ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target_alias ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target_alias=$ac_optarg ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers | -V)
+    ac_init_version=: ;;
+
+  -with-* | --with-*)
+    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid package name: $ac_package" >&2
+   { (exit 1); exit 1; }; }
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case $ac_option in
+      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_$ac_package='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid package name: $ac_package" >&2
+   { (exit 1); exit 1; }; }
+    ac_package=`echo $ac_package | sed 's/-/_/g'`
+    eval "with_$ac_package=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes=$ac_optarg ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries=$ac_optarg ;;
+
+  -*) { echo "$as_me: error: unrecognized option: $ac_option
+Try \`$0 --help' for more information." >&2
+   { (exit 1); exit 1; }; }
+    ;;
+
+  *=*)
+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+   { (exit 1); exit 1; }; }
+    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
+    eval "$ac_envvar='$ac_optarg'"
+    export $ac_envvar ;;
+
+  *)
+    # FIXME: should be removed in autoconf 3.0.
+    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+  { echo "$as_me: error: missing argument to $ac_option" >&2
+   { (exit 1); exit 1; }; }
+fi
+
+# Be sure to have absolute paths.
+for ac_var in exec_prefix prefix
+do
+  eval ac_val=$`echo $ac_var`
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
+    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+# Be sure to have absolute paths.
+for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
+	      localstatedir libdir includedir oldincludedir infodir mandir
+do
+  eval ac_val=$`echo $ac_var`
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* ) ;;
+    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+  if test "x$build_alias" = x; then
+    cross_compiling=maybe
+    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+    If a cross compiler is detected then cross compile mode will be used." >&2
+  elif test "x$build_alias" != "x$host_alias"; then
+    cross_compiling=yes
+  fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_confdir=`(dirname "$0") 2>/dev/null ||
+$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$0" : 'X\(//\)[^/]' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$0" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
+   { (exit 1); exit 1; }; }
+  else
+    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+   { (exit 1); exit 1; }; }
+  fi
+fi
+(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
+  { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
+   { (exit 1); exit 1; }; }
+srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
+ac_env_build_alias_set=${build_alias+set}
+ac_env_build_alias_value=$build_alias
+ac_cv_env_build_alias_set=${build_alias+set}
+ac_cv_env_build_alias_value=$build_alias
+ac_env_host_alias_set=${host_alias+set}
+ac_env_host_alias_value=$host_alias
+ac_cv_env_host_alias_set=${host_alias+set}
+ac_cv_env_host_alias_value=$host_alias
+ac_env_target_alias_set=${target_alias+set}
+ac_env_target_alias_value=$target_alias
+ac_cv_env_target_alias_set=${target_alias+set}
+ac_cv_env_target_alias_value=$target_alias
+ac_env_CC_set=${CC+set}
+ac_env_CC_value=$CC
+ac_cv_env_CC_set=${CC+set}
+ac_cv_env_CC_value=$CC
+ac_env_CFLAGS_set=${CFLAGS+set}
+ac_env_CFLAGS_value=$CFLAGS
+ac_cv_env_CFLAGS_set=${CFLAGS+set}
+ac_cv_env_CFLAGS_value=$CFLAGS
+ac_env_LDFLAGS_set=${LDFLAGS+set}
+ac_env_LDFLAGS_value=$LDFLAGS
+ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
+ac_cv_env_LDFLAGS_value=$LDFLAGS
+ac_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_env_CPPFLAGS_value=$CPPFLAGS
+ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_cv_env_CPPFLAGS_value=$CPPFLAGS
+ac_env_CPP_set=${CPP+set}
+ac_env_CPP_value=$CPP
+ac_cv_env_CPP_set=${CPP+set}
+ac_cv_env_CPP_value=$CPP
+ac_env_CXX_set=${CXX+set}
+ac_env_CXX_value=$CXX
+ac_cv_env_CXX_set=${CXX+set}
+ac_cv_env_CXX_value=$CXX
+ac_env_CXXFLAGS_set=${CXXFLAGS+set}
+ac_env_CXXFLAGS_value=$CXXFLAGS
+ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
+ac_cv_env_CXXFLAGS_value=$CXXFLAGS
+ac_env_CXXCPP_set=${CXXCPP+set}
+ac_env_CXXCPP_value=$CXXCPP
+ac_cv_env_CXXCPP_set=${CXXCPP+set}
+ac_cv_env_CXXCPP_value=$CXXCPP
+ac_env_F77_set=${F77+set}
+ac_env_F77_value=$F77
+ac_cv_env_F77_set=${F77+set}
+ac_cv_env_F77_value=$F77
+ac_env_FFLAGS_set=${FFLAGS+set}
+ac_env_FFLAGS_value=$FFLAGS
+ac_cv_env_FFLAGS_set=${FFLAGS+set}
+ac_cv_env_FFLAGS_value=$FFLAGS
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+  # Omit some internal or obsolete options to make the list less imposing.
+  # This message is too long to be a string in the A/UX 3.1 sh.
+  cat <<_ACEOF
+\`configure' configures LibVNCServer 0.9.7 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE.  See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+  -h, --help              display this help and exit
+      --help=short        display options specific to this package
+      --help=recursive    display the short help of all the included packages
+  -V, --version           display version information and exit
+  -q, --quiet, --silent   do not print \`checking...' messages
+      --cache-file=FILE   cache test results in FILE [disabled]
+  -C, --config-cache      alias for \`--cache-file=config.cache'
+  -n, --no-create         do not create output files
+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
+
+_ACEOF
+
+  cat <<_ACEOF
+Installation directories:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+			  [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+			  [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+  --bindir=DIR           user executables [EPREFIX/bin]
+  --sbindir=DIR          system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR       program executables [EPREFIX/libexec]
+  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
+  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
+  --libdir=DIR           object code libraries [EPREFIX/lib]
+  --includedir=DIR       C header files [PREFIX/include]
+  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
+  --infodir=DIR          info documentation [PREFIX/info]
+  --mandir=DIR           man documentation [PREFIX/man]
+_ACEOF
+
+  cat <<\_ACEOF
+
+Program names:
+  --program-prefix=PREFIX            prepend PREFIX to installed program names
+  --program-suffix=SUFFIX            append SUFFIX to installed program names
+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
+
+X features:
+  --x-includes=DIR    X include files are in DIR
+  --x-libraries=DIR   X library files are in DIR
+
+System types:
+  --build=BUILD     configure for building on BUILD [guessed]
+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+  case $ac_init_help in
+     short | recursive ) echo "Configuration of LibVNCServer 0.9.7:";;
+   esac
+  cat <<\_ACEOF
+
+Optional Features:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --disable-dependency-tracking  speeds up one-time build
+  --enable-dependency-tracking   do not reject slow dependency extractors
+  --enable-shared[=PKGS]
+                          build shared libraries [default=yes]
+  --enable-static[=PKGS]
+                          build static libraries [default=yes]
+  --enable-fast-install[=PKGS]
+                          optimize for fast installation [default=yes]
+  --disable-libtool-lock  avoid locking (might break parallel builds)
+
+Optional Packages:
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
+  --with-pic              try to use only PIC/non-PIC objects [default=use
+                          both]
+  --with-tags[=TAGS]
+                          include additional configurations [automatic]
+  --without-filetransfer  disable TightVNC file transfer protocol
+  --without-24bpp         disable 24 bpp framebuffers
+  --with-ffmpeg=dir       set ffmpeg home directory
+  --with-x                use the X Window System
+  --with-system-libvncserver     use installed libvncserver for x11vnc
+  --with-system-libvncserver=DIR use libvncserver installed in DIR for x11vnc
+  --with-x11vnc           configure for building the x11vnc subdir (if present)
+                          you will need to cd to x11vnc and run 'make' etc.
+  --without-xkeyboard     disable xkeyboard extension support
+  --without-xinerama      disable xinerama extension support
+  --without-xrandr        disable xrandr extension support
+  --without-xfixes        disable xfixes extension support
+  --without-xdamage       disable xdamage extension support
+  --without-xtrap         disable xtrap extension support
+  --without-xrecord       disable xrecord extension support
+  --without-fbpm          disable fbpm extension support
+  --without-dpms          disable dpms extension support
+  --without-v4l           disable video4linux support
+  --without-fbdev         disable linux fb device support
+  --without-uinput        disable linux uinput device support
+  --without-macosx-native disable MacOS X native display support
+  --without-crypt         disable support for libcrypt
+  --without-crypto        disable support for openssl libcrypto
+  --without-ssl           disable support for openssl libssl
+  --with-ssl=DIR          use openssl include/library files in DIR
+  --without-avahi         disable support for Avahi/mDNS
+  --with-avahi=DIR        use avahi include/library files in DIR
+  --without-jpeg          disable support for jpeg
+  --with-jpeg=DIR         use jpeg include/library files in DIR
+  --without-libz          disable support for deflate
+  --without-zlib          disable support for deflate
+  --with-zlib=DIR         use zlib include/library files in DIR
+  --without-pthread       disable support for libpthread
+
+Some influential environment variables:
+  CC          C compiler command
+  CFLAGS      C compiler flags
+  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
+              nonstandard directory <lib dir>
+  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
+              headers in a nonstandard directory <include dir>
+  CPP         C preprocessor
+  CXX         C++ compiler command
+  CXXFLAGS    C++ compiler flags
+  CXXCPP      C++ preprocessor
+  F77         Fortran 77 compiler command
+  FFLAGS      Fortran 77 compiler flags
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to <http://sourceforge.net/projects/libvncserver>.
+_ACEOF
+fi
+
+if test "$ac_init_help" = "recursive"; then
+  # If there are subdirs, report their specific --help.
+  ac_popdir=`pwd`
+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+    test -d $ac_dir || continue
+    ac_builddir=.
+
+if test "$ac_dir" != .; then
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A "../" for each directory in $ac_dir_suffix.
+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+  ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+  .)  # No --srcdir option.  We are building in place.
+    ac_srcdir=.
+    if test -z "$ac_top_builddir"; then
+       ac_top_srcdir=.
+    else
+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+    fi ;;
+  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir ;;
+  *) # Relative path.
+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+  case "$ac_dir" in
+  .) ac_abs_builddir=`pwd`;;
+  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+  *) ac_abs_builddir=`pwd`/"$ac_dir";;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+  case ${ac_top_builddir}. in
+  .) ac_abs_top_builddir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+  case $ac_srcdir in
+  .) ac_abs_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+  case $ac_top_srcdir in
+  .) ac_abs_top_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+  esac;;
+esac
+
+    cd $ac_dir
+    # Check for guested configure; otherwise get Cygnus style configure.
+    if test -f $ac_srcdir/configure.gnu; then
+      echo
+      $SHELL $ac_srcdir/configure.gnu  --help=recursive
+    elif test -f $ac_srcdir/configure; then
+      echo
+      $SHELL $ac_srcdir/configure  --help=recursive
+    elif test -f $ac_srcdir/configure.ac ||
+	   test -f $ac_srcdir/configure.in; then
+      echo
+      $ac_configure --help
+    else
+      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi
+    cd $ac_popdir
+  done
+fi
+
+test -n "$ac_init_help" && exit 0
+if $ac_init_version; then
+  cat <<\_ACEOF
+LibVNCServer configure 0.9.7
+generated by GNU Autoconf 2.59
+
+Copyright (C) 2003 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+  exit 0
+fi
+exec 5>config.log
+cat >&5 <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by LibVNCServer $as_me 0.9.7, which was
+generated by GNU Autoconf 2.59.  Invocation command line was
+
+  $ $0 $@
+
+_ACEOF
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  echo "PATH: $as_dir"
+done
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_sep=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+  for ac_arg
+  do
+    case $ac_arg in
+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+    | -silent | --silent | --silen | --sile | --sil)
+      continue ;;
+    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    case $ac_pass in
+    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+    2)
+      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+      if test $ac_must_keep_next = true; then
+	ac_must_keep_next=false # Got value, back to normal.
+      else
+	case $ac_arg in
+	  *=* | --config-cache | -C | -disable-* | --disable-* \
+	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+	  | -with-* | --with-* | -without-* | --without-* | --x)
+	    case "$ac_configure_args0 " in
+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+	    esac
+	    ;;
+	  -* ) ac_must_keep_next=true ;;
+	esac
+      fi
+      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
+      # Get rid of the leading space.
+      ac_sep=" "
+      ;;
+    esac
+  done
+done
+$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
+$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log.  We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Be sure not to use single quotes in there, as some shells,
+# such as our DU 5.0 friend, will then `close' the trap.
+trap 'exit_status=$?
+  # Save into config.log some information that might help in debugging.
+  {
+    echo
+
+    cat <<\_ASBOX
+## ---------------- ##
+## Cache variables. ##
+## ---------------- ##
+_ASBOX
+    echo
+    # The following way of writing the cache mishandles newlines in values,
+{
+  (set) 2>&1 |
+    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
+    *ac_space=\ *)
+      sed -n \
+	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
+      ;;
+    *)
+      sed -n \
+	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+      ;;
+    esac;
+}
+    echo
+
+    cat <<\_ASBOX
+## ----------------- ##
+## Output variables. ##
+## ----------------- ##
+_ASBOX
+    echo
+    for ac_var in $ac_subst_vars
+    do
+      eval ac_val=$`echo $ac_var`
+      echo "$ac_var='"'"'$ac_val'"'"'"
+    done | sort
+    echo
+
+    if test -n "$ac_subst_files"; then
+      cat <<\_ASBOX
+## ------------- ##
+## Output files. ##
+## ------------- ##
+_ASBOX
+      echo
+      for ac_var in $ac_subst_files
+      do
+	eval ac_val=$`echo $ac_var`
+	echo "$ac_var='"'"'$ac_val'"'"'"
+      done | sort
+      echo
+    fi
+
+    if test -s confdefs.h; then
+      cat <<\_ASBOX
+## ----------- ##
+## confdefs.h. ##
+## ----------- ##
+_ASBOX
+      echo
+      sed "/^$/d" confdefs.h | sort
+      echo
+    fi
+    test "$ac_signal" != 0 &&
+      echo "$as_me: caught signal $ac_signal"
+    echo "$as_me: exit $exit_status"
+  } >&5
+  rm -f core *.core &&
+  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
+    exit $exit_status
+     ' 0
+for ac_signal in 1 2 13 15; do
+  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo >confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+  if test "x$prefix" != xNONE; then
+    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+  else
+    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+  fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+echo "$as_me: loading site script $ac_site_file" >&6;}
+    sed 's/^/| /' "$ac_site_file" >&5
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  # Some versions of bash will fail to source /dev/null (special
+  # files actually), so we avoid doing that.
+  if test -f "$cache_file"; then
+    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
+echo "$as_me: loading cache $cache_file" >&6;}
+    case $cache_file in
+      [\\/]* | ?:[\\/]* ) . $cache_file;;
+      *)                      . ./$cache_file;;
+    esac
+  fi
+else
+  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
+echo "$as_me: creating cache $cache_file" >&6;}
+  >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in `(set) 2>&1 |
+	       sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
+  eval ac_new_set=\$ac_env_${ac_var}_set
+  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
+  eval ac_new_val="\$ac_env_${ac_var}_value"
+  case $ac_old_set,$ac_new_set in
+    set,)
+      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,set)
+      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,);;
+    *)
+      if test "x$ac_old_val" != "x$ac_new_val"; then
+	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
+echo "$as_me:   former value:  $ac_old_val" >&2;}
+	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
+echo "$as_me:   current value: $ac_new_val" >&2;}
+	ac_cache_corrupted=:
+      fi;;
+  esac
+  # Pass precious variables to config.status.
+  if test "$ac_new_set" = set; then
+    case $ac_new_val in
+    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *) ac_arg=$ac_var=$ac_new_val ;;
+    esac
+    case " $ac_configure_args " in
+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+    esac
+  fi
+done
+if $ac_cache_corrupted; then
+  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+am__api_version="1.9"
+ac_aux_dir=
+for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  elif test -f $ac_dir/shtool; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/shtool install -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
+echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"
+ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+  ./ | .// | /cC/* | \
+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+  /usr/ucb/* ) ;;
+  *)
+    # OSF1 and SCO ODT 3.0 have their own names for install.
+    # Don't use installbsd from OSF since it installs stuff as root
+    # by default.
+    for ac_prog in ginstall scoinst install; do
+      for ac_exec_ext in '' $ac_executable_extensions; do
+	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+	  if test $ac_prog = install &&
+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  elif test $ac_prog = install &&
+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # program-specific install script used by HP pwplus--don't use.
+	    :
+	  else
+	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+	    break 3
+	  fi
+	fi
+      done
+    done
+    ;;
+esac
+done
+
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL=$ac_cv_path_install
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL=$ac_install_sh
+  fi
+fi
+echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo "$as_me:$LINENO: checking whether build environment is sane" >&5
+echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftest.file`
+   fi
+   rm -f conftest.file
+   if test "$*" != "X $srcdir/configure conftest.file" \
+      && test "$*" != "X conftest.file $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" >&5
+echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" >&2;}
+   { (exit 1); exit 1; }; }
+   fi
+
+   test "$2" = conftest.file
+   )
+then
+   # Ok.
+   :
+else
+   { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
+Check your system clock" >&5
+echo "$as_me: error: newly created file is older than distributed files!
+Check your system clock" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,$program_prefix,;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$,$program_suffix,;$program_transform_name"
+# Double any \ or $.  echo might interpret backslashes.
+# By default was `s,x,x', remove it if useless.
+cat <<\_ACEOF >conftest.sed
+s/[\\$]/&&/g;s/;s,x,x,$//
+_ACEOF
+program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
+rm conftest.sed
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+  am_missing_run="$MISSING --run "
+else
+  am_missing_run=
+  { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
+echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+fi
+
+if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
+  # We used to keeping the `.' as first argument, in order to
+  # allow $(mkdir_p) to be used without argument.  As in
+  #   $(mkdir_p) $(somedir)
+  # where $(somedir) is conditionally defined.  However this is wrong
+  # for two reasons:
+  #  1. if the package is installed by a user who cannot write `.'
+  #     make install will fail,
+  #  2. the above comment should most certainly read
+  #     $(mkdir_p) $(DESTDIR)$(somedir)
+  #     so it does not work when $(somedir) is undefined and
+  #     $(DESTDIR) is not.
+  #  To support the latter case, we have to write
+  #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
+  #  so the `.' trick is pointless.
+  mkdir_p='mkdir -p --'
+else
+  # On NextStep and OpenStep, the `mkdir' command does not
+  # recognize any option.  It will interpret all options as
+  # directories to create, and then abort because `.' already
+  # exists.
+  for d in ./-p ./--version;
+  do
+    test -d $d && rmdir $d
+  done
+  # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
+  if test -f "$ac_aux_dir/mkinstalldirs"; then
+    mkdir_p='$(mkinstalldirs)'
+  else
+    mkdir_p='$(install_sh) -d'
+  fi
+fi
+
+for ac_prog in gawk mawk nawk awk
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_AWK+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$AWK"; then
+  ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AWK="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+  echo "$as_me:$LINENO: result: $AWK" >&5
+echo "${ECHO_T}$AWK" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$AWK" && break
+done
+
+echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
+if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.make <<\_ACEOF
+all:
+	@echo 'ac_maketemp="$(MAKE)"'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftest.make
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+  SET_MAKE=
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+  am__leading_dot=.
+else
+  am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+# test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" &&
+   test -f $srcdir/config.status; then
+  { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
+echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+  if (cygpath --version) >/dev/null 2>/dev/null; then
+    CYGPATH_W='cygpath -w'
+  else
+    CYGPATH_W=echo
+  fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE=LibVNCServer
+ VERSION=0.9.7
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+install_sh=${install_sh-"$am_aux_dir/install-sh"}
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'.  However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  echo "$as_me:$LINENO: result: $STRIP" >&5
+echo "${ECHO_T}$STRIP" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+echo "${ECHO_T}$ac_ct_STRIP" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  STRIP=$ac_ct_STRIP
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
+
+# We need awk for the "check" target.  The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility.
+
+AMTAR=${AMTAR-"${am_missing_run}tar"}
+
+am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+
+
+
+
+
+          ac_config_headers="$ac_config_headers rfbconfig.h"
+
+ac_config_headers="$ac_config_headers "
+
+
+          ac_config_commands="$ac_config_commands rfb/rfbconfig.h"
+
+
+# Checks for programs.
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  CC=$ac_ct_CC
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  CC=$ac_ct_CC
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+  fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in cl
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+    test -n "$CC" && break
+  done
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
+  for ac_prog in cl
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$ac_ct_CC" && break
+done
+
+  CC=$ac_ct_CC
+fi
+
+fi
+
+
+test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&5
+echo "$as_me: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+
+# Provide some information about the compiler.
+echo "$as_me:$LINENO:" \
+     "checking for C compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
+  (eval $ac_compiler --version </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+  (eval $ac_compiler -v </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
+  (eval $ac_compiler -V </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
+echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
+ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
+  (eval $ac_link_default) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  # Find the output, starting from the most likely.  This scheme is
+# not robust to junk in `.', hence go to wildcards (a.*) only as a last
+# resort.
+
+# Be careful to initialize this variable, since it used to be cached.
+# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
+ac_cv_exeext=
+# b.out is created by i960 compilers.
+for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
+do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
+	;;
+    conftest.$ac_ext )
+	# This is the source file.
+	;;
+    [ab].out )
+	# We found the default executable, but exeext='' is most
+	# certainly right.
+	break;;
+    *.* )
+	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	# FIXME: I believe we export ac_cv_exeext for Libtool,
+	# but it would be cool to find out if it's true.  Does anybody
+	# maintain Libtool? --akim.
+	export ac_cv_exeext
+	break;;
+    * )
+	break;;
+  esac
+done
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
+See \`config.log' for more details." >&5
+echo "$as_me: error: C compiler cannot create executables
+See \`config.log' for more details." >&2;}
+   { (exit 77); exit 77; }; }
+fi
+
+ac_exeext=$ac_cv_exeext
+echo "$as_me:$LINENO: result: $ac_file" >&5
+echo "${ECHO_T}$ac_file" >&6
+
+# Check the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:$LINENO: checking whether the C compiler works" >&5
+echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+# If not cross compiling, check that we can run a simple program.
+if test "$cross_compiling" != yes; then
+  if { ac_try='./$ac_file'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+    else
+	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+    fi
+  fi
+fi
+echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+rm -f a.out a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+# Check the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
+echo "$as_me:$LINENO: result: $cross_compiling" >&5
+echo "${ECHO_T}$cross_compiling" >&6
+
+echo "$as_me:$LINENO: checking for suffix of executables" >&5
+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	  export ac_cv_exeext
+	  break;;
+    * ) break;;
+  esac
+done
+else
+  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest$ac_cv_exeext
+echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+echo "${ECHO_T}$ac_cv_exeext" >&6
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+echo "$as_me:$LINENO: checking for suffix of object files" >&5
+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
+if test "${ac_cv_objext+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
+    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+       break;;
+  esac
+done
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+echo "${ECHO_T}$ac_cv_objext" >&6
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_compiler_gnu=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_compiler_gnu=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
+GCC=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+CFLAGS="-g"
+echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_g+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_cc_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_prog_cc_g=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
+echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_stdc+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_prog_cc_stdc=no
+ac_save_CC=$CC
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std1 is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std1.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+# Don't try gcc -ansi; that turns off useful extensions and
+# breaks some systems' header files.
+# AIX			-qlanglvl=ansi
+# Ultrix and OSF/1	-std1
+# HP-UX 10.20 and later	-Ae
+# HP-UX older versions	-Aa -D_HPUX_SOURCE
+# SVR4			-Xc -D__EXTENSIONS__
+for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_cc_stdc=$ac_arg
+break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext
+done
+rm -f conftest.$ac_ext conftest.$ac_objext
+CC=$ac_save_CC
+
+fi
+
+case "x$ac_cv_prog_cc_stdc" in
+  x|xno)
+    echo "$as_me:$LINENO: result: none needed" >&5
+echo "${ECHO_T}none needed" >&6 ;;
+  *)
+    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
+    CC="$CC $ac_cv_prog_cc_stdc" ;;
+esac
+
+# Some people use a C++ compiler to compile C.  Since we use `exit',
+# in C++ we need to declare it.  In case someone uses the same compiler
+# for both compiling C and C++ we need to have the C++ compiler decide
+# the declaration of exit, since it's the most demanding environment.
+cat >conftest.$ac_ext <<_ACEOF
+#ifndef __cplusplus
+  choke me
+#endif
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  for ac_declaration in \
+   '' \
+   'extern "C" void std::exit (int) throw (); using std::exit;' \
+   'extern "C" void std::exit (int); using std::exit;' \
+   'extern "C" void exit (int) throw ();' \
+   'extern "C" void exit (int);' \
+   'void exit (int);'
+do
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_declaration
+#include <stdlib.h>
+int
+main ()
+{
+exit (42);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+continue
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_declaration
+int
+main ()
+{
+exit (42);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+rm -f conftest*
+if test -n "$ac_declaration"; then
+  echo '#ifdef __cplusplus' >>confdefs.h
+  echo $ac_declaration      >>confdefs.h
+  echo '#endif'             >>confdefs.h
+fi
+
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+DEPDIR="${am__leading_dot}deps"
+
+          ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+	@echo done
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
+echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+   am__include=include
+   am__quote=
+   _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+      am__include=.include
+      am__quote="\""
+      _am_result=BSD
+   fi
+fi
+
+
+echo "$as_me:$LINENO: result: $_am_result" >&5
+echo "${ECHO_T}$_am_result" >&6
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then
+  enableval="$enable_dependency_tracking"
+
+fi;
+if test "x$enable_dependency_tracking" != xno; then
+  am_depcomp="$ac_aux_dir/depcomp"
+  AMDEPBACKSLASH='\'
+fi
+
+
+if test "x$enable_dependency_tracking" != xno; then
+  AMDEP_TRUE=
+  AMDEP_FALSE='#'
+else
+  AMDEP_TRUE='#'
+  AMDEP_FALSE=
+fi
+
+
+
+
+depcc="$CC"   am_compiler_list=
+
+echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
+if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_CC_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+  fi
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+      # Solaris 8's {/usr,}/bin/sh.
+      touch sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+    case $depmode in
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    none) break ;;
+    esac
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.
+    if depmode=$depmode \
+       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_CC_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
+echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+
+
+if
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+  am__fastdepCC_TRUE=
+  am__fastdepCC_FALSE='#'
+else
+  am__fastdepCC_TRUE='#'
+  am__fastdepCC_FALSE=
+fi
+
+
+if test -z "$CC"; then
+	CCLD="\$(CC)"
+else
+	CCLD="$CC"
+fi
+echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
+if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.make <<\_ACEOF
+all:
+	@echo 'ac_maketemp="$(MAKE)"'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftest.make
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+  SET_MAKE=
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+# Check whether --enable-shared or --disable-shared was given.
+if test "${enable_shared+set}" = set; then
+  enableval="$enable_shared"
+  p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_shared=yes ;;
+    no) enable_shared=no ;;
+    *)
+      enable_shared=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_shared=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_shared=yes
+fi;
+
+# Check whether --enable-static or --disable-static was given.
+if test "${enable_static+set}" = set; then
+  enableval="$enable_static"
+  p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_static=yes ;;
+    no) enable_static=no ;;
+    *)
+     enable_static=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_static=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_static=yes
+fi;
+
+# Check whether --enable-fast-install or --disable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then
+  enableval="$enable_fast_install"
+  p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_fast_install=yes ;;
+    no) enable_fast_install=no ;;
+    *)
+      enable_fast_install=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_fast_install=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_fast_install=yes
+fi;
+
+# Make sure we can run config.sub.
+$ac_config_sub sun4 >/dev/null 2>&1 ||
+  { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
+echo "$as_me: error: cannot run $ac_config_sub" >&2;}
+   { (exit 1); exit 1; }; }
+
+echo "$as_me:$LINENO: checking build system type" >&5
+echo $ECHO_N "checking build system type... $ECHO_C" >&6
+if test "${ac_cv_build+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_build_alias=$build_alias
+test -z "$ac_cv_build_alias" &&
+  ac_cv_build_alias=`$ac_config_guess`
+test -z "$ac_cv_build_alias" &&
+  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
+echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
+   { (exit 1); exit 1; }; }
+ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
+  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
+   { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+echo "${ECHO_T}$ac_cv_build" >&6
+build=$ac_cv_build
+build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+
+echo "$as_me:$LINENO: checking host system type" >&5
+echo $ECHO_N "checking host system type... $ECHO_C" >&6
+if test "${ac_cv_host+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_host_alias=$host_alias
+test -z "$ac_cv_host_alias" &&
+  ac_cv_host_alias=$ac_cv_build_alias
+ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
+  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
+   { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+echo "${ECHO_T}$ac_cv_host" >&6
+host=$ac_cv_host
+host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+
+echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
+echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6
+if test "${lt_cv_path_SED+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # Loop through the user's path and test for sed and gsed.
+# Then use that list of sed's as ones to test for truncation.
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for lt_ac_prog in sed gsed; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
+        lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
+      fi
+    done
+  done
+done
+lt_ac_max=0
+lt_ac_count=0
+# Add /usr/xpg4/bin/sed as it is typically found on Solaris
+# along with /bin/sed that truncates output.
+for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
+  test ! -f $lt_ac_sed && continue
+  cat /dev/null > conftest.in
+  lt_ac_count=0
+  echo $ECHO_N "0123456789$ECHO_C" >conftest.in
+  # Check for GNU sed and select it if it is found.
+  if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
+    lt_cv_path_SED=$lt_ac_sed
+    break
+  fi
+  while true; do
+    cat conftest.in conftest.in >conftest.tmp
+    mv conftest.tmp conftest.in
+    cp conftest.in conftest.nl
+    echo >>conftest.nl
+    $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
+    cmp -s conftest.out conftest.nl || break
+    # 10000 chars as input seems more than enough
+    test $lt_ac_count -gt 10 && break
+    lt_ac_count=`expr $lt_ac_count + 1`
+    if test $lt_ac_count -gt $lt_ac_max; then
+      lt_ac_max=$lt_ac_count
+      lt_cv_path_SED=$lt_ac_sed
+    fi
+  done
+done
+
+fi
+
+SED=$lt_cv_path_SED
+echo "$as_me:$LINENO: result: $SED" >&5
+echo "${ECHO_T}$SED" >&6
+
+echo "$as_me:$LINENO: checking for egrep" >&5
+echo $ECHO_N "checking for egrep... $ECHO_C" >&6
+if test "${ac_cv_prog_egrep+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
+    then ac_cv_prog_egrep='grep -E'
+    else ac_cv_prog_egrep='egrep'
+    fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
+echo "${ECHO_T}$ac_cv_prog_egrep" >&6
+ EGREP=$ac_cv_prog_egrep
+
+
+
+# Check whether --with-gnu-ld or --without-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then
+  withval="$with_gnu_ld"
+  test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi;
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  echo "$as_me:$LINENO: checking for ld used by $CC" >&5
+echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | ?:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  echo "$as_me:$LINENO: checking for GNU ld" >&5
+echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
+else
+  echo "$as_me:$LINENO: checking for non-GNU ld" >&5
+echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
+fi
+if test "${lt_cv_path_LD+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -z "$LD"; then
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some variants of GNU ld only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+	test "$with_gnu_ld" != no && break
+	;;
+      *)
+	test "$with_gnu_ld" != yes && break
+	;;
+      esac
+    fi
+  done
+  IFS="$lt_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  echo "$as_me:$LINENO: result: $LD" >&5
+echo "${ECHO_T}$LD" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
+echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
+   { (exit 1); exit 1; }; }
+echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
+if test "${lt_cv_prog_gnu_ld+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  lt_cv_prog_gnu_ld=yes
+  ;;
+*)
+  lt_cv_prog_gnu_ld=no
+  ;;
+esac
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
+echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
+echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
+if test "${lt_cv_ld_reload_flag+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_ld_reload_flag='-r'
+fi
+echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
+echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+  darwin*)
+    if test "$GCC" = yes; then
+      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+    else
+      reload_cmds='$LD$reload_flag -o $output$reload_objs'
+    fi
+    ;;
+esac
+
+echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
+echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
+if test "${lt_cv_path_NM+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM="$NM"
+else
+  lt_nm_to_check="${ac_tool_prefix}nm"
+  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+    lt_nm_to_check="$lt_nm_to_check nm"
+  fi
+  for lt_tmp_nm in $lt_nm_to_check; do
+    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+      IFS="$lt_save_ifs"
+      test -z "$ac_dir" && ac_dir=.
+      tmp_nm="$ac_dir/$lt_tmp_nm"
+      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+	# Check to see if the nm accepts a BSD-compat flag.
+	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
+	#   nm: unknown option "B" ignored
+	# Tru64's nm complains that /dev/null is an invalid object file
+	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+	*/dev/null* | *'Invalid file or object type'*)
+	  lt_cv_path_NM="$tmp_nm -B"
+	  break
+	  ;;
+	*)
+	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+	  */dev/null*)
+	    lt_cv_path_NM="$tmp_nm -p"
+	    break
+	    ;;
+	  *)
+	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+	    continue # so that we can try to find one that supports BSD flags
+	    ;;
+	  esac
+	  ;;
+	esac
+      fi
+    done
+    IFS="$lt_save_ifs"
+  done
+  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+fi
+fi
+echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
+echo "${ECHO_T}$lt_cv_path_NM" >&6
+NM="$lt_cv_path_NM"
+
+echo "$as_me:$LINENO: checking whether ln -s works" >&5
+echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+  echo "$as_me:$LINENO: result: no, using $LN_S" >&5
+echo "${ECHO_T}no, using $LN_S" >&6
+fi
+
+echo "$as_me:$LINENO: checking how to recognise dependent libraries" >&5
+echo $ECHO_N "checking how to recognise dependent libraries... $ECHO_C" >&6
+if test "${lt_cv_deplibs_check_method+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix4* | aix5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi[45]*)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin*)
+  # func_win32_libid is a shell function defined in ltmain.sh
+  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+  lt_cv_file_magic_cmd='func_win32_libid'
+  ;;
+
+mingw* | pw32*)
+  # Base MSYS/MinGW do not provide the 'file' command needed by
+  # func_win32_libid shell function, so use a weaker test based on 'objdump'.
+  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+  lt_cv_file_magic_cmd='$OBJDUMP -f'
+  ;;
+
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+freebsd* | kfreebsd*-gnu | dragonfly*)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    case $host_cpu in
+    i*86 )
+      # Not sure whether the presence of OpenBSD here was a mistake.
+      # Let's accept both of them until this is cleared up.
+      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
+      lt_cv_file_magic_cmd=/usr/bin/file
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20* | hpux11*)
+  lt_cv_file_magic_cmd=/usr/bin/file
+  case $host_cpu in
+  ia64*)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+    ;;
+  hppa*64*)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
+    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+    ;;
+  *)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
+    lt_cv_file_magic_test_file=/usr/lib/libc.sl
+    ;;
+  esac
+  ;;
+
+interix3*)
+  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $LD in
+  *-32|*"-32 ") libmagic=32-bit;;
+  *-n32|*"-n32 ") libmagic=N32;;
+  *-64|*"-64 ") libmagic=64-bit;;
+  *) libmagic=never-match;;
+  esac
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be Linux ELF.
+linux*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+netbsd*)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
+  fi
+  ;;
+
+newos6*)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+nto-qnx*)
+  lt_cv_deplibs_check_method=unknown
+  ;;
+
+openbsd*)
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+  fi
+  ;;
+
+osf3* | osf4* | osf5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.3*)
+  case $host_vendor in
+  motorola)
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  sequent)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+    ;;
+  sni)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+    lt_cv_file_magic_test_file=/lib/libc.so
+    ;;
+  siemens)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  pc)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  esac
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+esac
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
+echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then
+  enableval="$enable_libtool_lock"
+
+fi;
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *ELF-32*)
+      HPUX_IA64_MODE="32"
+      ;;
+    *ELF-64*)
+      HPUX_IA64_MODE="64"
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+*-*-irix6*)
+  # Find out which ABI we are using.
+  echo '#line 3752 "configure"' > conftest.$ac_ext
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+   if test "$lt_cv_prog_gnu_ld" = yes; then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -melf32bsmip"
+      ;;
+    *N32*)
+      LD="${LD-ld} -melf32bmipn32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -melf64bmip"
+      ;;
+    esac
+   else
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -32"
+      ;;
+    *N32*)
+      LD="${LD-ld} -n32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -64"
+      ;;
+    esac
+   fi
+  fi
+  rm -rf conftest*
+  ;;
+
+x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+    case `/usr/bin/file conftest.o` in
+    *32-bit*)
+      case $host in
+        x86_64-*linux*)
+          LD="${LD-ld} -m elf_i386"
+          ;;
+        ppc64-*linux*|powerpc64-*linux*)
+          LD="${LD-ld} -m elf32ppclinux"
+          ;;
+        s390x-*linux*)
+          LD="${LD-ld} -m elf_s390"
+          ;;
+        sparc64-*linux*)
+          LD="${LD-ld} -m elf32_sparc"
+          ;;
+      esac
+      ;;
+    *64-bit*)
+      case $host in
+        x86_64-*linux*)
+          LD="${LD-ld} -m elf_x86_64"
+          ;;
+        ppc*-*linux*|powerpc*-*linux*)
+          LD="${LD-ld} -m elf64ppc"
+          ;;
+        s390*-*linux*)
+          LD="${LD-ld} -m elf64_s390"
+          ;;
+        sparc*-*linux*)
+          LD="${LD-ld} -m elf64_sparc"
+          ;;
+      esac
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -belf"
+  echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
+echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
+if test "${lt_cv_cc_needs_belf+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+     cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  lt_cv_cc_needs_belf=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+lt_cv_cc_needs_belf=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+     ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
+echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS="$SAVE_CFLAGS"
+  fi
+  ;;
+sparc*-*solaris*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+    case `/usr/bin/file conftest.o` in
+    *64-bit*)
+      case $lt_cv_prog_gnu_ld in
+      yes*) LD="${LD-ld} -m elf64_sparc" ;;
+      *)    LD="${LD-ld} -64" ;;
+      esac
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+
+esac
+
+need_locks="$enable_libtool_lock"
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+  if test "${ac_cv_prog_CPP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+      # Double quotes because CPP needs to be expanded
+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether non-existent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  # Broken: success on invalid input.
+continue
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  break
+fi
+
+    done
+    ac_cv_prog_CPP=$CPP
+
+fi
+  CPP=$ac_cv_prog_CPP
+else
+  ac_cv_prog_CPP=$CPP
+fi
+echo "$as_me:$LINENO: result: $CPP" >&5
+echo "${ECHO_T}$CPP" >&6
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether non-existent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  # Broken: success on invalid input.
+continue
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  :
+else
+  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&5
+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+if test "${ac_cv_header_stdc+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_header_stdc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_stdc=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "memchr" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "free" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then
+  :
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ctype.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+		   (('a' <= (c) && (c) <= 'i') \
+		     || ('j' <= (c) && (c) <= 'r') \
+		     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+	|| toupper (i) != TOUPPER (i))
+      exit(2);
+  exit (0);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+
+
+
+
+
+
+
+
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+		  inttypes.h stdint.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_Header=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_Header=no"
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+for ac_header in dlfcn.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ----------------------------------------------------------- ##
+## Report this to http://sourceforge.net/projects/libvncserver ##
+## ----------------------------------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+ac_ext=cc
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CXX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CXX"; then
+  ac_cv_prog_CXX="$CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+CXX=$ac_cv_prog_CXX
+if test -n "$CXX"; then
+  echo "$as_me:$LINENO: result: $CXX" >&5
+echo "${ECHO_T}$CXX" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+    test -n "$CXX" && break
+  done
+fi
+if test -z "$CXX"; then
+  ac_ct_CXX=$CXX
+  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CXX"; then
+  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CXX="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
+if test -n "$ac_ct_CXX"; then
+  echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
+echo "${ECHO_T}$ac_ct_CXX" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$ac_ct_CXX" && break
+done
+test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
+
+  CXX=$ac_ct_CXX
+fi
+
+
+# Provide some information about the compiler.
+echo "$as_me:$LINENO:" \
+     "checking for C++ compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
+  (eval $ac_compiler --version </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+  (eval $ac_compiler -v </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
+  (eval $ac_compiler -V </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+
+echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
+if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_compiler_gnu=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_compiler_gnu=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
+GXX=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CXXFLAGS=${CXXFLAGS+set}
+ac_save_CXXFLAGS=$CXXFLAGS
+CXXFLAGS="-g"
+echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
+echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
+if test "${ac_cv_prog_cxx_g+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_cxx_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_prog_cxx_g=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
+if test "$ac_test_CXXFLAGS" = set; then
+  CXXFLAGS=$ac_save_CXXFLAGS
+elif test $ac_cv_prog_cxx_g = yes; then
+  if test "$GXX" = yes; then
+    CXXFLAGS="-g -O2"
+  else
+    CXXFLAGS="-g"
+  fi
+else
+  if test "$GXX" = yes; then
+    CXXFLAGS="-O2"
+  else
+    CXXFLAGS=
+  fi
+fi
+for ac_declaration in \
+   '' \
+   'extern "C" void std::exit (int) throw (); using std::exit;' \
+   'extern "C" void std::exit (int); using std::exit;' \
+   'extern "C" void exit (int) throw ();' \
+   'extern "C" void exit (int);' \
+   'void exit (int);'
+do
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_declaration
+#include <stdlib.h>
+int
+main ()
+{
+exit (42);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+continue
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_declaration
+int
+main ()
+{
+exit (42);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+rm -f conftest*
+if test -n "$ac_declaration"; then
+  echo '#ifdef __cplusplus' >>confdefs.h
+  echo $ac_declaration      >>confdefs.h
+  echo '#endif'             >>confdefs.h
+fi
+
+ac_ext=cc
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+depcc="$CXX"  am_compiler_list=
+
+echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
+if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_CXX_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+  fi
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+      # Solaris 8's {/usr,}/bin/sh.
+      touch sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+    case $depmode in
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    none) break ;;
+    esac
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.
+    if depmode=$depmode \
+       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_CXX_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CXX_dependencies_compiler_type=none
+fi
+
+fi
+echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
+echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
+CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
+
+
+
+if
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
+  am__fastdepCXX_TRUE=
+  am__fastdepCXX_FALSE='#'
+else
+  am__fastdepCXX_TRUE='#'
+  am__fastdepCXX_FALSE=
+fi
+
+
+
+
+if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+    (test "X$CXX" != "Xg++"))) ; then
+  ac_ext=cc
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
+echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
+if test -z "$CXXCPP"; then
+  if test "${ac_cv_prog_CXXCPP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+      # Double quotes because CXXCPP needs to be expanded
+    for CXXCPP in "$CXX -E" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_cxx_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether non-existent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_cxx_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  # Broken: success on invalid input.
+continue
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  break
+fi
+
+    done
+    ac_cv_prog_CXXCPP=$CXXCPP
+
+fi
+  CXXCPP=$ac_cv_prog_CXXCPP
+else
+  ac_cv_prog_CXXCPP=$CXXCPP
+fi
+echo "$as_me:$LINENO: result: $CXXCPP" >&5
+echo "${ECHO_T}$CXXCPP" >&6
+ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_cxx_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether non-existent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_cxx_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  # Broken: success on invalid input.
+continue
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  :
+else
+  { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details." >&5
+echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+ac_ext=cc
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+fi
+
+
+ac_ext=f
+ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
+ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_f77_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  for ac_prog in g77 f77 xlf frt pgf77 fort77 fl32 af77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 ifc efc pgf95 lf95 gfortran
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_F77+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$F77"; then
+  ac_cv_prog_F77="$F77" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_F77="$ac_tool_prefix$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+F77=$ac_cv_prog_F77
+if test -n "$F77"; then
+  echo "$as_me:$LINENO: result: $F77" >&5
+echo "${ECHO_T}$F77" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+    test -n "$F77" && break
+  done
+fi
+if test -z "$F77"; then
+  ac_ct_F77=$F77
+  for ac_prog in g77 f77 xlf frt pgf77 fort77 fl32 af77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 ifc efc pgf95 lf95 gfortran
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_F77+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_F77"; then
+  ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_F77="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_F77=$ac_cv_prog_ac_ct_F77
+if test -n "$ac_ct_F77"; then
+  echo "$as_me:$LINENO: result: $ac_ct_F77" >&5
+echo "${ECHO_T}$ac_ct_F77" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$ac_ct_F77" && break
+done
+
+  F77=$ac_ct_F77
+fi
+
+
+# Provide some information about the compiler.
+echo "$as_me:5351:" \
+     "checking for Fortran 77 compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
+  (eval $ac_compiler --version </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+  (eval $ac_compiler -v </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
+  (eval $ac_compiler -V </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+rm -f a.out
+
+# If we don't use `.F' as extension, the preprocessor is not run on the
+# input file.  (Note that this only needs to work for GNU compilers.)
+ac_save_ext=$ac_ext
+ac_ext=F
+echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 77 compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU Fortran 77 compiler... $ECHO_C" >&6
+if test "${ac_cv_f77_compiler_gnu+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+      program main
+#ifndef __GNUC__
+       choke me
+#endif
+
+      end
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_f77_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_compiler_gnu=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_compiler_gnu=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_f77_compiler_gnu=$ac_compiler_gnu
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_f77_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_f77_compiler_gnu" >&6
+ac_ext=$ac_save_ext
+ac_test_FFLAGS=${FFLAGS+set}
+ac_save_FFLAGS=$FFLAGS
+FFLAGS=
+echo "$as_me:$LINENO: checking whether $F77 accepts -g" >&5
+echo $ECHO_N "checking whether $F77 accepts -g... $ECHO_C" >&6
+if test "${ac_cv_prog_f77_g+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  FFLAGS=-g
+cat >conftest.$ac_ext <<_ACEOF
+      program main
+
+      end
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_f77_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_f77_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_prog_f77_g=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_f77_g" >&5
+echo "${ECHO_T}$ac_cv_prog_f77_g" >&6
+if test "$ac_test_FFLAGS" = set; then
+  FFLAGS=$ac_save_FFLAGS
+elif test $ac_cv_prog_f77_g = yes; then
+  if test "x$ac_cv_f77_compiler_gnu" = xyes; then
+    FFLAGS="-g -O2"
+  else
+    FFLAGS="-g"
+  fi
+else
+  if test "x$ac_cv_f77_compiler_gnu" = xyes; then
+    FFLAGS="-O2"
+  else
+    FFLAGS=
+  fi
+fi
+
+G77=`test $ac_compiler_gnu = yes && echo yes`
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
+
+# find the maximum length of command line arguments
+echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
+echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6
+if test "${lt_cv_sys_max_cmd_len+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+    i=0
+  teststring="ABCD"
+
+  case $build_os in
+  msdosdjgpp*)
+    # On DJGPP, this test can blow up pretty badly due to problems in libc
+    # (any single argument exceeding 2000 bytes causes a buffer overrun
+    # during glob expansion).  Even if it were fixed, the result of this
+    # check would be larger than it should be.
+    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
+    ;;
+
+  gnu*)
+    # Under GNU Hurd, this test is not required because there is
+    # no limit to the length of command line arguments.
+    # Libtool will interpret -1 as no limit whatsoever
+    lt_cv_sys_max_cmd_len=-1;
+    ;;
+
+  cygwin* | mingw*)
+    # On Win9x/ME, this test blows up -- it succeeds, but takes
+    # about 5 minutes as the teststring grows exponentially.
+    # Worse, since 9x/ME are not pre-emptively multitasking,
+    # you end up with a "frozen" computer, even though with patience
+    # the test eventually succeeds (with a max line length of 256k).
+    # Instead, let's just punt: use the minimum linelength reported by
+    # all of the supported platforms: 8192 (on NT/2K/XP).
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  amigaos*)
+    # On AmigaOS with pdksh, this test takes hours, literally.
+    # So we just punt and use a minimum line length of 8192.
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+    # This has been around since 386BSD, at least.  Likely further.
+    if test -x /sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+    elif test -x /usr/sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+    else
+      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
+    fi
+    # And add a safety zone
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    ;;
+
+  interix*)
+    # We know the value 262144 and hardcode it with a safety zone (like BSD)
+    lt_cv_sys_max_cmd_len=196608
+    ;;
+
+  osf*)
+    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+    # nice to cause kernel panics so lets avoid the loop below.
+    # First set a reasonable default.
+    lt_cv_sys_max_cmd_len=16384
+    #
+    if test -x /sbin/sysconfig; then
+      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+        *1*) lt_cv_sys_max_cmd_len=-1 ;;
+      esac
+    fi
+    ;;
+  sco3.2v5*)
+    lt_cv_sys_max_cmd_len=102400
+    ;;
+  sysv5* | sco5v6* | sysv4.2uw2*)
+    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+    if test -n "$kargmax"; then
+      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ 	]//'`
+    else
+      lt_cv_sys_max_cmd_len=32768
+    fi
+    ;;
+  *)
+    # If test is not a shell built-in, we'll probably end up computing a
+    # maximum length that is only half of the actual maximum length, but
+    # we can't tell.
+    SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+    while (test "X"`$SHELL $0 --fallback-echo "X$teststring" 2>/dev/null` \
+	       = "XX$teststring") >/dev/null 2>&1 &&
+	    new_result=`expr "X$teststring" : ".*" 2>&1` &&
+	    lt_cv_sys_max_cmd_len=$new_result &&
+	    test $i != 17 # 1/2 MB should be enough
+    do
+      i=`expr $i + 1`
+      teststring=$teststring$teststring
+    done
+    teststring=
+    # Add a significant safety factor because C++ compilers can tack on massive
+    # amounts of additional arguments before passing them to the linker.
+    # It appears as though 1/2 is a usable value.
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+    ;;
+  esac
+
+fi
+
+if test -n $lt_cv_sys_max_cmd_len ; then
+  echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
+echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6
+else
+  echo "$as_me:$LINENO: result: none" >&5
+echo "${ECHO_T}none" >&6
+fi
+
+
+
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
+echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6
+if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRST]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Transform an extracted symbol line into a proper C declaration
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+  symcode='[BCDT]'
+  ;;
+cygwin* | mingw* | pw32*)
+  symcode='[ABCDGISTW]'
+  ;;
+hpux*) # Its linker distinguishes data from code symbols
+  if test "$host_cpu" = ia64; then
+    symcode='[ABCDEGRST]'
+  fi
+  lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+  lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+  ;;
+linux*)
+  if test "$host_cpu" = ia64; then
+    symcode='[ABCDGIRSTW]'
+    lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+    lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+  fi
+  ;;
+irix* | nonstopux*)
+  symcode='[BCDEGRST]'
+  ;;
+osf*)
+  symcode='[BCDEGQRST]'
+  ;;
+solaris*)
+  symcode='[BDRT]'
+  ;;
+sco3.2v5*)
+  symcode='[DT]'
+  ;;
+sysv4.2uw2*)
+  symcode='[DT]'
+  ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+  symcode='[ABDT]'
+  ;;
+sysv4)
+  symcode='[DFNSTU]'
+  ;;
+esac
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+  opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+  ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+  symcode='[ABCDGIRSTW]' ;;
+esac
+
+# Try without a prefix undercore, then with it.
+for ac_symprfx in "" "_"; do
+
+  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+  symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+  # Write the raw and C identifiers.
+  lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ 	]\($symcode$symcode*\)[ 	][ 	]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+
+  # Check to see that the pipe works correctly.
+  pipe_works=no
+
+  rm -f conftest*
+  cat > conftest.$ac_ext <<EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+EOF
+
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+    # Now try to grab the symbols.
+    nlist=conftest.nm
+    if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
+  (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s "$nlist"; then
+      # Try sorting and uniquifying the output.
+      if sort "$nlist" | uniq > "$nlist"T; then
+	mv -f "$nlist"T "$nlist"
+      else
+	rm -f "$nlist"T
+      fi
+
+      # Make sure that we snagged all the symbols we need.
+      if grep ' nm_test_var$' "$nlist" >/dev/null; then
+	if grep ' nm_test_func$' "$nlist" >/dev/null; then
+	  cat <<EOF > conftest.$ac_ext
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+EOF
+	  # Now generate the symbol file.
+	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
+
+	  cat <<EOF >> conftest.$ac_ext
+#if defined (__STDC__) && __STDC__
+# define lt_ptr_t void *
+#else
+# define lt_ptr_t char *
+# define const
+#endif
+
+/* The mapping between symbol names and symbols. */
+const struct {
+  const char *name;
+  lt_ptr_t address;
+}
+lt_preloaded_symbols[] =
+{
+EOF
+	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
+	  cat <<\EOF >> conftest.$ac_ext
+  {0, (lt_ptr_t) 0}
+};
+
+#ifdef __cplusplus
+}
+#endif
+EOF
+	  # Now try linking the two files.
+	  mv conftest.$ac_objext conftstm.$ac_objext
+	  lt_save_LIBS="$LIBS"
+	  lt_save_CFLAGS="$CFLAGS"
+	  LIBS="conftstm.$ac_objext"
+	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
+	  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s conftest${ac_exeext}; then
+	    pipe_works=yes
+	  fi
+	  LIBS="$lt_save_LIBS"
+	  CFLAGS="$lt_save_CFLAGS"
+	else
+	  echo "cannot find nm_test_func in $nlist" >&5
+	fi
+      else
+	echo "cannot find nm_test_var in $nlist" >&5
+      fi
+    else
+      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
+    fi
+  else
+    echo "$progname: failed program was:" >&5
+    cat conftest.$ac_ext >&5
+  fi
+  rm -f conftest* conftst*
+
+  # Do not use the global_symbol_pipe unless it works.
+  if test "$pipe_works" = yes; then
+    break
+  else
+    lt_cv_sys_global_symbol_pipe=
+  fi
+done
+
+fi
+
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+  lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+  echo "$as_me:$LINENO: result: failed" >&5
+echo "${ECHO_T}failed" >&6
+else
+  echo "$as_me:$LINENO: result: ok" >&5
+echo "${ECHO_T}ok" >&6
+fi
+
+echo "$as_me:$LINENO: checking for objdir" >&5
+echo $ECHO_N "checking for objdir... $ECHO_C" >&6
+if test "${lt_cv_objdir+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+  lt_cv_objdir=.libs
+else
+  # MS-DOS does not allow filenames that begin with a dot.
+  lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+fi
+echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
+echo "${ECHO_T}$lt_cv_objdir" >&6
+objdir=$lt_cv_objdir
+
+
+
+
+
+case $host_os in
+aix3*)
+  # AIX sometimes has problems with the GCC collect2 program.  For some
+  # reason, if we set the COLLECT_NAMES environment variable, the problems
+  # vanish in a puff of smoke.
+  if test "X${COLLECT_NAMES+set}" != Xset; then
+    COLLECT_NAMES=
+    export COLLECT_NAMES
+  fi
+  ;;
+esac
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='sed -e 1s/^X//'
+sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+# Constants:
+rm="rm -f"
+
+# Global variables:
+default_ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+ltmain="$ac_aux_dir/ltmain.sh"
+ofile="$default_ofile"
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_AR+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AR="${ac_tool_prefix}ar"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+  echo "$as_me:$LINENO: result: $AR" >&5
+echo "${ECHO_T}$AR" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_AR"; then
+  ac_ct_AR=$AR
+  # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_AR"; then
+  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_AR="ar"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="false"
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+  echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
+echo "${ECHO_T}$ac_ct_AR" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  AR=$ac_ct_AR
+else
+  AR="$ac_cv_prog_AR"
+fi
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_RANLIB+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+  echo "$as_me:$LINENO: result: $RANLIB" >&5
+echo "${ECHO_T}$RANLIB" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+  ac_ct_RANLIB=$RANLIB
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_RANLIB"; then
+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+  echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+echo "${ECHO_T}$ac_ct_RANLIB" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  RANLIB=$ac_ct_RANLIB
+else
+  RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  echo "$as_me:$LINENO: result: $STRIP" >&5
+echo "${ECHO_T}$STRIP" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+echo "${ECHO_T}$ac_ct_STRIP" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  STRIP=$ac_ct_STRIP
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$AR" && AR=ar
+test -z "$AR_FLAGS" && AR_FLAGS=cru
+test -z "$AS" && AS=as
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+test -z "$LD" && LD=ld
+test -z "$LN_S" && LN_S="ln -s"
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+test -z "$NM" && NM=nm
+test -z "$SED" && SED=sed
+test -z "$OBJDUMP" && OBJDUMP=objdump
+test -z "$RANLIB" && RANLIB=:
+test -z "$STRIP" && STRIP=:
+test -z "$ac_objext" && ac_objext=o
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+  case $host_os in
+  openbsd*)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
+    ;;
+  *)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
+    ;;
+  esac
+  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+fi
+
+for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+
+# Only perform the check for file, if the check method requires it
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
+echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
+if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $MAGIC_CMD in
+[\\/*] |  ?:[\\/]*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+*)
+  lt_save_MAGIC_CMD="$MAGIC_CMD"
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+  for ac_dir in $ac_dummy; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/${ac_tool_prefix}file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    $EGREP "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+  MAGIC_CMD="$lt_save_MAGIC_CMD"
+  ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
+echo "${ECHO_T}$MAGIC_CMD" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    echo "$as_me:$LINENO: checking for file" >&5
+echo $ECHO_N "checking for file... $ECHO_C" >&6
+if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $MAGIC_CMD in
+[\\/*] |  ?:[\\/]*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+*)
+  lt_save_MAGIC_CMD="$MAGIC_CMD"
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+  for ac_dir in $ac_dummy; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    $EGREP "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+  MAGIC_CMD="$lt_save_MAGIC_CMD"
+  ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
+echo "${ECHO_T}$MAGIC_CMD" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  else
+    MAGIC_CMD=:
+  fi
+fi
+
+  fi
+  ;;
+esac
+
+enable_dlopen=no
+enable_win32_dll=no
+
+# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then
+  enableval="$enable_libtool_lock"
+
+fi;
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+
+# Check whether --with-pic or --without-pic was given.
+if test "${with_pic+set}" = set; then
+  withval="$with_pic"
+  pic_mode="$withval"
+else
+  pic_mode=default
+fi;
+test -z "$pic_mode" && pic_mode=default
+
+# Use C for the default configuration in the libtool script
+tagname=
+lt_save_CC="$CC"
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+objext=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;\n"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}\n'
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+printf "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$rm conftest*
+
+ac_outfile=conftest.$ac_objext
+printf "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$rm conftest*
+
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+
+lt_prog_compiler_no_builtin_flag=
+
+if test "$GCC" = yes; then
+  lt_prog_compiler_no_builtin_flag=' -fno-builtin'
+
+
+echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
+if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_rtti_exceptions=no
+  ac_outfile=conftest.$ac_objext
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="-fno-rtti -fno-exceptions"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:6418: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:6422: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_rtti_exceptions=yes
+     fi
+   fi
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6
+
+if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
+else
+    :
+fi
+
+fi
+
+lt_prog_compiler_wl=
+lt_prog_compiler_pic=
+lt_prog_compiler_static=
+
+echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
+
+  if test "$GCC" = yes; then
+    lt_prog_compiler_wl='-Wl,'
+    lt_prog_compiler_static='-static'
+
+    case $host_os in
+      aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static='-Bstatic'
+      fi
+      ;;
+
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+      ;;
+
+    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+
+    mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic='-DDLL_EXPORT'
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic='-fno-common'
+      ;;
+
+    interix3*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+
+    msdosdjgpp*)
+      # Just because we use GCC doesn't mean we suddenly get shared libraries
+      # on systems that don't support them.
+      lt_prog_compiler_can_build_shared=no
+      enable_shared=no
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	lt_prog_compiler_pic=-Kconform_pic
+      fi
+      ;;
+
+    hpux*)
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic='-fPIC'
+	;;
+      esac
+      ;;
+
+    *)
+      lt_prog_compiler_pic='-fPIC'
+      ;;
+    esac
+  else
+    # PORTME Check for flag to pass linker flags through the system compiler.
+    case $host_os in
+    aix*)
+      lt_prog_compiler_wl='-Wl,'
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static='-Bstatic'
+      else
+	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+      darwin*)
+        # PIC is the default on this platform
+        # Common symbols not allowed in MH_DYLIB files
+       case $cc_basename in
+         xlc*)
+         lt_prog_compiler_pic='-qnocommon'
+         lt_prog_compiler_wl='-Wl,'
+         ;;
+       esac
+       ;;
+
+    mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic='-DDLL_EXPORT'
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      lt_prog_compiler_wl='-Wl,'
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic='+Z'
+	;;
+      esac
+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
+      lt_prog_compiler_static='${wl}-a ${wl}archive'
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      lt_prog_compiler_wl='-Wl,'
+      # PIC (with -KPIC) is the default.
+      lt_prog_compiler_static='-non_shared'
+      ;;
+
+    newsos6)
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    linux*)
+      case $cc_basename in
+      icc* | ecc*)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-KPIC'
+	lt_prog_compiler_static='-static'
+        ;;
+      pgcc* | pgf77* | pgf90* | pgf95*)
+        # Portland Group compilers (*not* the Pentium gcc compiler,
+	# which looks to be a dead project)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-fpic'
+	lt_prog_compiler_static='-Bstatic'
+        ;;
+      ccc*)
+        lt_prog_compiler_wl='-Wl,'
+        # All Alpha code is PIC.
+        lt_prog_compiler_static='-non_shared'
+        ;;
+      esac
+      ;;
+
+    osf3* | osf4* | osf5*)
+      lt_prog_compiler_wl='-Wl,'
+      # All OSF/1 code is PIC.
+      lt_prog_compiler_static='-non_shared'
+      ;;
+
+    solaris*)
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      case $cc_basename in
+      f77* | f90* | f95*)
+	lt_prog_compiler_wl='-Qoption ld ';;
+      *)
+	lt_prog_compiler_wl='-Wl,';;
+      esac
+      ;;
+
+    sunos4*)
+      lt_prog_compiler_wl='-Qoption ld '
+      lt_prog_compiler_pic='-PIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec ;then
+	lt_prog_compiler_pic='-Kconform_pic'
+	lt_prog_compiler_static='-Bstatic'
+      fi
+      ;;
+
+    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    unicos*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_can_build_shared=no
+      ;;
+
+    uts4*)
+      lt_prog_compiler_pic='-pic'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    *)
+      lt_prog_compiler_can_build_shared=no
+      ;;
+    esac
+  fi
+
+echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic" >&6
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic"; then
+
+echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6
+if test "${lt_prog_compiler_pic_works+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_pic_works=no
+  ac_outfile=conftest.$ac_objext
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:6686: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:6690: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_prog_compiler_pic_works=yes
+     fi
+   fi
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_works" >&6
+
+if test x"$lt_prog_compiler_pic_works" = xyes; then
+    case $lt_prog_compiler_pic in
+     "" | " "*) ;;
+     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
+     esac
+else
+    lt_prog_compiler_pic=
+     lt_prog_compiler_can_build_shared=no
+fi
+
+fi
+case $host_os in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic=
+    ;;
+  *)
+    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
+    ;;
+esac
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
+echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6
+if test "${lt_prog_compiler_static_works+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_static_works=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+   printf "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         lt_prog_compiler_static_works=yes
+       fi
+     else
+       lt_prog_compiler_static_works=yes
+     fi
+   fi
+   $rm conftest*
+   LDFLAGS="$save_LDFLAGS"
+
+fi
+echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works" >&5
+echo "${ECHO_T}$lt_prog_compiler_static_works" >&6
+
+if test x"$lt_prog_compiler_static_works" = xyes; then
+    :
+else
+    lt_prog_compiler_static=
+fi
+
+
+echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
+if test "${lt_cv_prog_compiler_c_o+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_c_o=no
+   $rm -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:6790: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:6794: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $rm conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
+   $rm out/* && rmdir out
+   cd ..
+   rmdir conftest
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
+  hard_links=yes
+  $rm conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  echo "$as_me:$LINENO: result: $hard_links" >&5
+echo "${ECHO_T}$hard_links" >&6
+  if test "$hard_links" = no; then
+    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
+
+  runpath_var=
+  allow_undefined_flag=
+  enable_shared_with_static_runtimes=no
+  archive_cmds=
+  archive_expsym_cmds=
+  old_archive_From_new_cmds=
+  old_archive_from_expsyms_cmds=
+  export_dynamic_flag_spec=
+  whole_archive_flag_spec=
+  thread_safe_flag_spec=
+  hardcode_libdir_flag_spec=
+  hardcode_libdir_flag_spec_ld=
+  hardcode_libdir_separator=
+  hardcode_direct=no
+  hardcode_minus_L=no
+  hardcode_shlibpath_var=unsupported
+  link_all_deplibs=unknown
+  hardcode_automatic=no
+  module_cmds=
+  module_expsym_cmds=
+  always_export_symbols=no
+  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  # include_expsyms should be a list of space-separated symbols to be *always*
+  # included in the symbol list
+  include_expsyms=
+  # exclude_expsyms can be an extended regexp of symbols to exclude
+  # it will be wrapped by ` (' and `)$', so one must not match beginning or
+  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+  # as well as any symbol that contains `d'.
+  exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+  # platforms (ab)use it in PIC code, but their linkers get confused if
+  # the symbol is explicitly referenced.  Since portable code cannot
+  # rely on this symbol name, it's probably fine to never include it in
+  # preloaded symbol tables.
+  extract_expsyms_cmds=
+  # Just being paranoid about ensuring that cc_basename is set.
+  for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+  case $host_os in
+  cygwin* | mingw* | pw32*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  interix*)
+    # we just hope/assume this is gcc and not c89 (= MSVC++)
+    with_gnu_ld=yes
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+  esac
+
+  ld_shlibs=yes
+  if test "$with_gnu_ld" = yes; then
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    wlarc='${wl}'
+
+    # Set some defaults for GNU ld with shared library support. These
+    # are reset later if shared libraries are not supported. Putting them
+    # here allows them to be overridden if necessary.
+    runpath_var=LD_RUN_PATH
+    hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
+    export_dynamic_flag_spec='${wl}--export-dynamic'
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
+	whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+      else
+  	whole_archive_flag_spec=
+    fi
+    supports_anon_versioning=no
+    case `$LD -v 2>/dev/null` in
+      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+      *\ 2.11.*) ;; # other 2.11 versions
+      *) supports_anon_versioning=yes ;;
+    esac
+
+    # See if GNU ld supports shared libraries.
+    case $host_os in
+    aix3* | aix4* | aix5*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+	ld_shlibs=no
+	cat <<EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+EOF
+      fi
+      ;;
+
+    amigaos*)
+      archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+
+      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+      # that the semantics of dynamic libraries on AmigaOS, at least up
+      # to version 4, is to share data among multiple programs linked
+      # with the same dynamic library.  Since this doesn't match the
+      # behavior of shared libraries on other platforms, we can't use
+      # them.
+      ld_shlibs=no
+      ;;
+
+    beos*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	allow_undefined_flag=unsupported
+	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	# support --undefined.  This deserves some investigation.  FIXME
+	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+      # as there is no search path for DLLs.
+      hardcode_libdir_flag_spec='-L$libdir'
+      allow_undefined_flag=unsupported
+      always_export_symbols=no
+      enable_shared_with_static_runtimes=yes
+      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
+
+      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	# If the export-symbols file already is a .def file (1st line
+	# is EXPORTS), use it as is; otherwise, prepend...
+	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	  cp $export_symbols $output_objdir/$soname.def;
+	else
+	  echo EXPORTS > $output_objdir/$soname.def;
+	  cat $export_symbols >> $output_objdir/$soname.def;
+	fi~
+	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    interix3*)
+      hardcode_direct=no
+      hardcode_shlibpath_var=no
+      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+      export_dynamic_flag_spec='${wl}-E'
+      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+      # Instead, shared libraries are loaded at an image base (0x10000000 by
+      # default) and relocated if they conflict, which is a slow very memory
+      # consuming and fragmenting process.  To avoid this, we pick a random,
+      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      ;;
+
+    linux*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	tmp_addflag=
+	case $cc_basename,$host_cpu in
+	pgcc*)				# Portland Group C compiler
+	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag'
+	  ;;
+	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
+	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag -Mnomain' ;;
+	ecc*,ia64* | icc*,ia64*)		# Intel C compiler on ia64
+	  tmp_addflag=' -i_dynamic' ;;
+	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
+	  tmp_addflag=' -i_dynamic -nofor_main' ;;
+	ifc* | ifort*)			# Intel Fortran compiler
+	  tmp_addflag=' -nofor_main' ;;
+	esac
+	archive_cmds='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+	if test $supports_anon_versioning = yes; then
+	  archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~
+  cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+  $echo "local: *; };" >> $output_objdir/$libname.ver~
+	  $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+	fi
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+	wlarc=
+      else
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      fi
+      ;;
+
+    solaris*)
+      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
+	ld_shlibs=no
+	cat <<EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+EOF
+      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+      case `$LD -v 2>&1` in
+        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+	ld_shlibs=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+	;;
+	*)
+	  if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	    hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
+	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
+	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
+	  else
+	    ld_shlibs=no
+	  fi
+	;;
+      esac
+      ;;
+
+    sunos4*)
+      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      wlarc=
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    *)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+    esac
+
+    if test "$ld_shlibs" = no; then
+      runpath_var=
+      hardcode_libdir_flag_spec=
+      export_dynamic_flag_spec=
+      whole_archive_flag_spec=
+    fi
+  else
+    # PORTME fill in a description of your system's linker (not GNU ld)
+    case $host_os in
+    aix3*)
+      allow_undefined_flag=unsupported
+      always_export_symbols=yes
+      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      hardcode_minus_L=yes
+      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+	# Neither direct hardcoding nor static linking is supported with a
+	# broken collect2.
+	hardcode_direct=unsupported
+      fi
+      ;;
+
+    aix4* | aix5*)
+      if test "$host_cpu" = ia64; then
+	# On IA64, the linker does run time linking by default, so we don't
+	# have to do anything special.
+	aix_use_runtimelinking=no
+	exp_sym_flag='-Bexport'
+	no_entry_flag=""
+      else
+	# If we're using GNU nm, then we don't want the "-C" option.
+	# -C means demangle to AIX nm, but means don't demangle with GNU nm
+	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+	else
+	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+	fi
+	aix_use_runtimelinking=no
+
+	# Test if we are trying to use run time linking or normal
+	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
+	# need to do runtime linking.
+	case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+	  for ld_flag in $LDFLAGS; do
+  	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+  	    aix_use_runtimelinking=yes
+  	    break
+  	  fi
+	  done
+	  ;;
+	esac
+
+	exp_sym_flag='-bexport'
+	no_entry_flag='-bnoentry'
+      fi
+
+      # When large executables or shared objects are built, AIX ld can
+      # have problems creating the table of contents.  If linking a library
+      # or program results in "error TOC overflow" add -mminimal-toc to
+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+      archive_cmds=''
+      hardcode_direct=yes
+      hardcode_libdir_separator=':'
+      link_all_deplibs=yes
+
+      if test "$GCC" = yes; then
+	case $host_os in aix4.[012]|aix4.[012].*)
+	# We only want to do this on AIX 4.2 and lower, the check
+	# below for broken collect2 doesn't work under 4.3+
+	  collect2name=`${CC} -print-prog-name=collect2`
+	  if test -f "$collect2name" && \
+  	   strings "$collect2name" | grep resolve_lib_name >/dev/null
+	  then
+  	  # We have reworked collect2
+  	  hardcode_direct=yes
+	  else
+  	  # We have old collect2
+  	  hardcode_direct=unsupported
+  	  # It fails to find uninstalled libraries when the uninstalled
+  	  # path is not listed in the libpath.  Setting hardcode_minus_L
+  	  # to unsupported forces relinking
+  	  hardcode_minus_L=yes
+  	  hardcode_libdir_flag_spec='-L$libdir'
+  	  hardcode_libdir_separator=
+	  fi
+	  ;;
+	esac
+	shared_flag='-shared'
+	if test "$aix_use_runtimelinking" = yes; then
+	  shared_flag="$shared_flag "'${wl}-G'
+	fi
+      else
+	# not using gcc
+	if test "$host_cpu" = ia64; then
+  	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+  	# chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+	else
+	  if test "$aix_use_runtimelinking" = yes; then
+	    shared_flag='${wl}-G'
+	  else
+	    shared_flag='${wl}-bM:SRE'
+	  fi
+	fi
+      fi
+
+      # It seems that -bexpall does not export symbols beginning with
+      # underscore (_), so it is better to generate a list of symbols to export.
+      always_export_symbols=yes
+      if test "$aix_use_runtimelinking" = yes; then
+	# Warning - without using the other runtime loading flags (-brtl),
+	# -berok will link without error, but may produce a broken library.
+	allow_undefined_flag='-berok'
+       # Determine the default libpath from the value encoded in an empty executable.
+       cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`; fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+       hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+	archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+       else
+	if test "$host_cpu" = ia64; then
+	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+	  allow_undefined_flag="-z nodefs"
+	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+	else
+	 # Determine the default libpath from the value encoded in an empty executable.
+	 cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`; fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+	  # Warning - without using the other run time loading flags,
+	  # -berok will link without error, but may produce a broken library.
+	  no_undefined_flag=' ${wl}-bernotok'
+	  allow_undefined_flag=' ${wl}-berok'
+	  # Exported symbols can be pulled into shared objects from archives
+	  whole_archive_flag_spec='$convenience'
+	  archive_cmds_need_lc=yes
+	  # This is similar to how AIX traditionally builds its shared libraries.
+	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+	fi
+      fi
+      ;;
+
+    amigaos*)
+      archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      # see comment about different semantics on the GNU ld section
+      ld_shlibs=no
+      ;;
+
+    bsdi[45]*)
+      export_dynamic_flag_spec=-rdynamic
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec=' '
+      allow_undefined_flag=unsupported
+      # Tell ltmain to make .lib files, not .a files.
+      libext=lib
+      # Tell ltmain to make .dll files, not .so files.
+      shrext_cmds=".dll"
+      # FIXME: Setting linknames here is a bad hack.
+      archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
+      # The linker will automatically build a .lib file if we build a DLL.
+      old_archive_From_new_cmds='true'
+      # FIXME: Should let the user specify the lib program.
+      old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
+      fix_srcfile_path='`cygpath -w "$srcfile"`'
+      enable_shared_with_static_runtimes=yes
+      ;;
+
+    darwin* | rhapsody*)
+      case $host_os in
+        rhapsody* | darwin1.[012])
+         allow_undefined_flag='${wl}-undefined ${wl}suppress'
+         ;;
+       *) # Darwin 1.3 on
+         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+           allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+         else
+           case ${MACOSX_DEPLOYMENT_TARGET} in
+             10.[012])
+               allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+               ;;
+             10.*)
+               allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup'
+               ;;
+           esac
+         fi
+         ;;
+      esac
+      archive_cmds_need_lc=no
+      hardcode_direct=no
+      hardcode_automatic=yes
+      hardcode_shlibpath_var=unsupported
+      whole_archive_flag_spec=''
+      link_all_deplibs=yes
+    if test "$GCC" = yes ; then
+    	output_verbose_link_cmd='echo'
+        archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+      module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+      archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+      module_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    else
+      case $cc_basename in
+        xlc*)
+         output_verbose_link_cmd='echo'
+         archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
+         module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+         archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          module_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          ;;
+       *)
+         ld_shlibs=no
+          ;;
+      esac
+    fi
+      ;;
+
+    dgux*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_shlibpath_var=no
+      ;;
+
+    freebsd1*)
+      ld_shlibs=no
+      ;;
+
+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+    # support.  Future versions do this automatically, but an explicit c++rt0.o
+    # does not break anything, and helps significantly (at the cost of a little
+    # extra space).
+    freebsd2.2*)
+      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+    freebsd2*)
+      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+    freebsd* | kfreebsd*-gnu | dragonfly*)
+      archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    hpux9*)
+      if test "$GCC" = yes; then
+	archive_cmds='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+	archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      fi
+      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+      hardcode_libdir_separator=:
+      hardcode_direct=yes
+
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      hardcode_minus_L=yes
+      export_dynamic_flag_spec='${wl}-E'
+      ;;
+
+    hpux10*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+	archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      if test "$with_gnu_ld" = no; then
+	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+	hardcode_libdir_separator=:
+
+	hardcode_direct=yes
+	export_dynamic_flag_spec='${wl}-E'
+
+	# hardcode_minus_L: Not really in the search PATH,
+	# but as the default location of the library.
+	hardcode_minus_L=yes
+      fi
+      ;;
+
+    hpux11*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+	case $host_cpu in
+	hppa*64*)
+	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      else
+	case $host_cpu in
+	hppa*64*)
+	  archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      fi
+      if test "$with_gnu_ld" = no; then
+	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+	hardcode_libdir_separator=:
+
+	case $host_cpu in
+	hppa*64*|ia64*)
+	  hardcode_libdir_flag_spec_ld='+b $libdir'
+	  hardcode_direct=no
+	  hardcode_shlibpath_var=no
+	  ;;
+	*)
+	  hardcode_direct=yes
+	  export_dynamic_flag_spec='${wl}-E'
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  hardcode_minus_L=yes
+	  ;;
+	esac
+      fi
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      if test "$GCC" = yes; then
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	hardcode_libdir_flag_spec_ld='-rpath $libdir'
+      fi
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      link_all_deplibs=yes
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+      else
+	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+      fi
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    newsos6)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct=yes
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      hardcode_shlibpath_var=no
+      ;;
+
+    openbsd*)
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+	hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+	export_dynamic_flag_spec='${wl}-E'
+      else
+       case $host_os in
+	 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+	   archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+	   hardcode_libdir_flag_spec='-R$libdir'
+	   ;;
+	 *)
+	   archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	   hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+	   ;;
+       esac
+      fi
+      ;;
+
+    os2*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      allow_undefined_flag=unsupported
+      archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+      old_archive_From_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+      ;;
+
+    osf3*)
+      if test "$GCC" = yes; then
+	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	allow_undefined_flag=' -expect_unresolved \*'
+	archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+      fi
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      ;;
+
+    osf4* | osf5*)	# as osf3* with the addition of -msym flag
+      if test "$GCC" = yes; then
+	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      else
+	allow_undefined_flag=' -expect_unresolved \*'
+	archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
+	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
+
+	# Both c and cxx compiler support -rpath directly
+	hardcode_libdir_flag_spec='-rpath $libdir'
+      fi
+      hardcode_libdir_separator=:
+      ;;
+
+    solaris*)
+      no_undefined_flag=' -z text'
+      if test "$GCC" = yes; then
+	wlarc='${wl}'
+	archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
+      else
+	wlarc=''
+	archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+  	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+      fi
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_shlibpath_var=no
+      case $host_os in
+      solaris2.[0-5] | solaris2.[0-5].*) ;;
+      *)
+ 	# The compiler driver will combine linker options so we
+ 	# cannot just pass the convience library names through
+ 	# without $wl, iff we do not link with $LD.
+ 	# Luckily, gcc supports the same syntax we need for Sun Studio.
+ 	# Supported since Solaris 2.6 (maybe 2.5.1?)
+ 	case $wlarc in
+ 	'')
+ 	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
+ 	*)
+ 	  whole_archive_flag_spec='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
+ 	esac ;;
+      esac
+      link_all_deplibs=yes
+      ;;
+
+    sunos4*)
+      if test "x$host_vendor" = xsequent; then
+	# Use $CC to link under sequent, because it throws in some extra .o
+	# files that make .init and .fini sections work.
+	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    sysv4)
+      case $host_vendor in
+	sni)
+	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct=yes # is this really true???
+	;;
+	siemens)
+	  ## LD is ld it makes a PLAMLIB
+	  ## CC just makes a GrossModule.
+	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+	  reload_cmds='$CC -r -o $output$reload_objs'
+	  hardcode_direct=no
+        ;;
+	motorola)
+	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+	;;
+      esac
+      runpath_var='LD_RUN_PATH'
+      hardcode_shlibpath_var=no
+      ;;
+
+    sysv4.3*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_shlibpath_var=no
+      export_dynamic_flag_spec='-Bexport'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	hardcode_shlibpath_var=no
+	runpath_var=LD_RUN_PATH
+	hardcode_runpath_var=yes
+	ld_shlibs=yes
+      fi
+      ;;
+
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7*)
+      no_undefined_flag='${wl}-z,text'
+      archive_cmds_need_lc=no
+      hardcode_shlibpath_var=no
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6*)
+      # Note: We can NOT use -z defs as we might desire, because we do not
+      # link with -lc, and that would cause any symbols used from libc to
+      # always be unresolved, which means just about no library would
+      # ever link correctly.  If we're not using GNU ld we use -z text
+      # though, which does catch some bad symbols but isn't as heavy-handed
+      # as -z defs.
+      no_undefined_flag='${wl}-z,text'
+      allow_undefined_flag='${wl}-z,nodefs'
+      archive_cmds_need_lc=no
+      hardcode_shlibpath_var=no
+      hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+      hardcode_libdir_separator=':'
+      link_all_deplibs=yes
+      export_dynamic_flag_spec='${wl}-Bexport'
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	archive_cmds='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    uts4*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_shlibpath_var=no
+      ;;
+
+    *)
+      ld_shlibs=no
+      ;;
+    esac
+  fi
+
+echo "$as_me:$LINENO: result: $ld_shlibs" >&5
+echo "${ECHO_T}$ld_shlibs" >&6
+test "$ld_shlibs" = no && can_build_shared=no
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc" in
+x|xyes)
+  # Assume -lc should be added
+  archive_cmds_need_lc=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $archive_cmds in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
+      $rm conftest*
+      printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } 2>conftest.err; then
+        soname=conftest
+        lib=conftest
+        libobjs=conftest.$ac_objext
+        deplibs=
+        wl=$lt_prog_compiler_wl
+	pic_flag=$lt_prog_compiler_pic
+        compiler_flags=-v
+        linker_flags=-v
+        verstring=
+        output_objdir=.
+        libname=conftest
+        lt_save_allow_undefined_flag=$allow_undefined_flag
+        allow_undefined_flag=
+        if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
+  (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+        then
+	  archive_cmds_need_lc=no
+        else
+	  archive_cmds_need_lc=yes
+        fi
+        allow_undefined_flag=$lt_save_allow_undefined_flag
+      else
+        cat conftest.err 1>&5
+      fi
+      $rm conftest*
+      echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
+echo "${ECHO_T}$archive_cmds_need_lc" >&6
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+if test "$GCC" = yes; then
+  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+  if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
+    # if the path contains ";" then we assume it to be the separator
+    # otherwise default to the standard path separator (i.e. ":") - it is
+    # assumed that no part of a normal pathname contains ";" but that should
+    # okay in the real world where ";" in dirpaths is itself problematic.
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+  else
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+  fi
+else
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix4* | aix5*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  library_names_spec='$libname.ixlibrary $libname.a'
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
+  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi[45]*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname~
+      chmod a+x \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $rm \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+      ;;
+    mingw*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
+        # It is most probably a Windows format PATH printed by
+        # mingw gcc, but we are running on Cygwin. Gcc prints its search
+        # path with ; separators, and with drive letters. We can handle the
+        # drive letters (cygwin fileutils understands them), so leave them,
+        # especially as we might pass files found there to a mingw objdump,
+        # which wouldn't understand a cygwinified path. Ahh.
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+  # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
+  if test "$GCC" = yes; then
+    sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
+  else
+    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
+  fi
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+kfreebsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+freebsd* | dragonfly*)
+  # DragonFly does not have aout.  When/if they implement a new
+  # versioning mechanism, adjust this.
+  if test -x /usr/bin/objformat; then
+    objformat=`/usr/bin/objformat`
+  else
+    case $host_os in
+    freebsd[123]*) objformat=aout ;;
+    *) objformat=elf ;;
+    esac
+  fi
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[01]* | freebsdelf3.[01]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  freebsd*) # from 4.6 on
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case $host_cpu in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+   hppa*64*)
+     shrext_cmds='.sl'
+     hardcode_into_libs=yes
+     dynamic_linker="$host_os dld.sl"
+     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+     soname_spec='${libname}${release}${shared_ext}$major'
+     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+     ;;
+   *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+interix3*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test "$lt_cv_prog_gnu_ld" = yes; then
+		version_type=linux
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+knetbsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+nto-qnx*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+openbsd*)
+  version_type=sunos
+  sys_lib_dlsearch_path_spec="/usr/lib"
+  need_lib_prefix=no
+  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+  case $host_os in
+    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+    *)                         need_version=no  ;;
+  esac
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[89] | openbsd2.[89].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      export_dynamic_flag_spec='${wl}-Blargedynsym'
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  version_type=freebsd-elf
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  if test "$with_gnu_ld" = yes; then
+    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+    shlibpath_overrides_runpath=no
+  else
+    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+    shlibpath_overrides_runpath=yes
+    case $host_os in
+      sco3.2v5*)
+        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+	;;
+    esac
+  fi
+  sys_lib_dlsearch_path_spec='/usr/lib'
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+echo "${ECHO_T}$dynamic_linker" >&6
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" || \
+   test -n "$runpath_var" || \
+   test "X$hardcode_automatic" = "Xyes" ; then
+
+  # We can hardcode non-existant directories.
+  if test "$hardcode_direct" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, )" != no &&
+     test "$hardcode_minus_L" != no; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action=unsupported
+fi
+echo "$as_me:$LINENO: result: $hardcode_action" >&5
+echo "${ECHO_T}$hardcode_action" >&6
+
+if test "$hardcode_action" = relink; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+striplib=
+old_striplib=
+echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
+echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
+if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
+  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+  case $host_os in
+   darwin*)
+       if test -n "$STRIP" ; then
+         striplib="$STRIP -x"
+         echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+       else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+       ;;
+   *)
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+    ;;
+  esac
+fi
+
+if test "x$enable_dlopen" != xyes; then
+  enable_dlopen=unknown
+  enable_dlopen_self=unknown
+  enable_dlopen_self_static=unknown
+else
+  lt_cv_dlopen=no
+  lt_cv_dlopen_libs=
+
+  case $host_os in
+  beos*)
+    lt_cv_dlopen="load_add_on"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ;;
+
+  mingw* | pw32*)
+    lt_cv_dlopen="LoadLibrary"
+    lt_cv_dlopen_libs=
+   ;;
+
+  cygwin*)
+    lt_cv_dlopen="dlopen"
+    lt_cv_dlopen_libs=
+   ;;
+
+  darwin*)
+  # if libdl is installed we need to link against it
+    echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+int
+main ()
+{
+dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dl_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dl_dlopen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
+if test $ac_cv_lib_dl_dlopen = yes; then
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+
+    lt_cv_dlopen="dyld"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+
+fi
+
+   ;;
+
+  *)
+    echo "$as_me:$LINENO: checking for shl_load" >&5
+echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
+if test "${ac_cv_func_shl_load+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define shl_load innocuous_shl_load
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char shl_load (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef shl_load
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char shl_load ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_shl_load) || defined (__stub___shl_load)
+choke me
+#else
+char (*f) () = shl_load;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != shl_load;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_shl_load=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_shl_load=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
+echo "${ECHO_T}$ac_cv_func_shl_load" >&6
+if test $ac_cv_func_shl_load = yes; then
+  lt_cv_dlopen="shl_load"
+else
+  echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
+echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
+if test "${ac_cv_lib_dld_shl_load+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char shl_load ();
+int
+main ()
+{
+shl_load ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dld_shl_load=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dld_shl_load=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
+echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
+if test $ac_cv_lib_dld_shl_load = yes; then
+  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
+else
+  echo "$as_me:$LINENO: checking for dlopen" >&5
+echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
+if test "${ac_cv_func_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define dlopen innocuous_dlopen
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char dlopen (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef dlopen
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_dlopen) || defined (__stub___dlopen)
+choke me
+#else
+char (*f) () = dlopen;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != dlopen;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_dlopen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
+echo "${ECHO_T}$ac_cv_func_dlopen" >&6
+if test $ac_cv_func_dlopen = yes; then
+  lt_cv_dlopen="dlopen"
+else
+  echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+int
+main ()
+{
+dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dl_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dl_dlopen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
+if test $ac_cv_lib_dl_dlopen = yes; then
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+  echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
+echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
+if test "${ac_cv_lib_svld_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+int
+main ()
+{
+dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_svld_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_svld_dlopen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
+if test $ac_cv_lib_svld_dlopen = yes; then
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+else
+  echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
+echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6
+if test "${ac_cv_lib_dld_dld_link+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dld_link ();
+int
+main ()
+{
+dld_link ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dld_dld_link=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dld_dld_link=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
+echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6
+if test $ac_cv_lib_dld_dld_link = yes; then
+  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+    ;;
+  esac
+
+  if test "x$lt_cv_dlopen" != xno; then
+    enable_dlopen=yes
+  else
+    enable_dlopen=no
+  fi
+
+  case $lt_cv_dlopen in
+  dlopen)
+    save_CPPFLAGS="$CPPFLAGS"
+    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+    save_LDFLAGS="$LDFLAGS"
+    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+    save_LIBS="$LIBS"
+    LIBS="$lt_cv_dlopen_libs $LIBS"
+
+    echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
+echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
+if test "${lt_cv_dlopen_self+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  	  if test "$cross_compiling" = yes; then :
+  lt_cv_dlopen_self=cross
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<EOF
+#line 9135 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      /* dlclose (self); */
+    }
+  else
+    puts (dlerror ());
+
+    exit (status);
+}
+EOF
+  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) >&5 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self=no
+  fi
+fi
+rm -fr conftest*
+
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
+echo "${ECHO_T}$lt_cv_dlopen_self" >&6
+
+    if test "x$lt_cv_dlopen_self" = xyes; then
+      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+      echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
+echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
+if test "${lt_cv_dlopen_self_static+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  	  if test "$cross_compiling" = yes; then :
+  lt_cv_dlopen_self_static=cross
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<EOF
+#line 9235 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      /* dlclose (self); */
+    }
+  else
+    puts (dlerror ());
+
+    exit (status);
+}
+EOF
+  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) >&5 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self_static=no
+  fi
+fi
+rm -fr conftest*
+
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
+echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
+    fi
+
+    CPPFLAGS="$save_CPPFLAGS"
+    LDFLAGS="$save_LDFLAGS"
+    LIBS="$save_LIBS"
+    ;;
+  esac
+
+  case $lt_cv_dlopen_self in
+  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+  *) enable_dlopen_self=unknown ;;
+  esac
+
+  case $lt_cv_dlopen_self_static in
+  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+  *) enable_dlopen_self_static=unknown ;;
+  esac
+fi
+
+
+# Report which library types will actually be built
+echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
+echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
+echo "$as_me:$LINENO: result: $can_build_shared" >&5
+echo "${ECHO_T}$can_build_shared" >&6
+
+echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
+echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6
+test "$can_build_shared" = "no" && enable_shared=no
+
+# On AIX, shared libraries and static libraries use the same namespace, and
+# are all built from PIC.
+case $host_os in
+aix3*)
+  test "$enable_shared" = yes && enable_static=no
+  if test -n "$RANLIB"; then
+    archive_cmds="$archive_cmds~\$RANLIB \$lib"
+    postinstall_cmds='$RANLIB $lib'
+  fi
+  ;;
+
+aix4* | aix5*)
+  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+    test "$enable_shared" = yes && enable_static=no
+  fi
+    ;;
+esac
+echo "$as_me:$LINENO: result: $enable_shared" >&5
+echo "${ECHO_T}$enable_shared" >&6
+
+echo "$as_me:$LINENO: checking whether to build static libraries" >&5
+echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6
+# Make sure either enable_shared or enable_static is yes.
+test "$enable_shared" = yes || enable_static=yes
+echo "$as_me:$LINENO: result: $enable_static" >&5
+echo "${ECHO_T}$enable_static" >&6
+
+# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  # See if we are running on zsh, and set the options which allow our commands through
+  # without removal of \ escapes.
+  if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+  fi
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
+    SED SHELL STRIP \
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+    deplibs_check_method reload_flag reload_cmds need_locks \
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+    lt_cv_sys_global_symbol_to_c_name_address \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    old_postinstall_cmds old_postuninstall_cmds \
+    compiler \
+    CC \
+    LD \
+    lt_prog_compiler_wl \
+    lt_prog_compiler_pic \
+    lt_prog_compiler_static \
+    lt_prog_compiler_no_builtin_flag \
+    export_dynamic_flag_spec \
+    thread_safe_flag_spec \
+    whole_archive_flag_spec \
+    enable_shared_with_static_runtimes \
+    old_archive_cmds \
+    old_archive_from_new_cmds \
+    predep_objects \
+    postdep_objects \
+    predeps \
+    postdeps \
+    compiler_lib_search_path \
+    archive_cmds \
+    archive_expsym_cmds \
+    postinstall_cmds \
+    postuninstall_cmds \
+    old_archive_from_expsyms_cmds \
+    allow_undefined_flag \
+    no_undefined_flag \
+    export_symbols_cmds \
+    hardcode_libdir_flag_spec \
+    hardcode_libdir_flag_spec_ld \
+    hardcode_libdir_separator \
+    hardcode_automatic \
+    module_cmds \
+    module_expsym_cmds \
+    lt_cv_prog_compiler_c_o \
+    exclude_expsyms \
+    include_expsyms; do
+
+    case $var in
+    old_archive_cmds | \
+    old_archive_from_new_cmds | \
+    archive_cmds | \
+    archive_expsym_cmds | \
+    module_cmds | \
+    module_expsym_cmds | \
+    old_archive_from_expsyms_cmds | \
+    export_symbols_cmds | \
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case $lt_echo in
+  *'\$0 --fallback-echo"')
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+    ;;
+  esac
+
+cfgfile="${ofile}T"
+  trap "$rm \"$cfgfile\"; exit 1" 1 2 15
+  $rm -f "$cfgfile"
+  { echo "$as_me:$LINENO: creating $ofile" >&5
+echo "$as_me: creating $ofile" >&6;}
+
+  cat <<__EOF__ >> "$cfgfile"
+#! $SHELL
+
+# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
+# Free Software Foundation, Inc.
+#
+# This file is part of GNU Libtool:
+# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# A sed program that does not truncate output.
+SED=$lt_SED
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="$SED -e 1s/^X//"
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# The names of the tagged configurations supported by this script.
+available_tags=
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_LTCFLAGS
+
+# A language-specific compiler.
+CC=$lt_compiler
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_LD
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds
+archive_expsym_cmds=$lt_archive_expsym_cmds
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_module_cmds
+module_expsym_cmds=$lt_module_expsym_cmds
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_predep_objects
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_postdep_objects
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_predeps
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_postdeps
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$hardcode_automatic
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path="$fix_srcfile_path"
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$always_export_symbols
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms
+
+# ### END LIBTOOL CONFIG
+
+__EOF__
+
+
+  case $host_os in
+  aix3*)
+    cat <<\EOF >> "$cfgfile"
+
+# AIX sometimes has problems with the GCC collect2 program.  For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+  COLLECT_NAMES=
+  export COLLECT_NAMES
+fi
+EOF
+    ;;
+  esac
+
+  # We use sed instead of cat because bash on DJGPP gets confused if
+  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
+  # text mode, it properly converts lines to CR/LF.  This bash problem
+  # is reportedly fixed, but why not run on old versions too?
+  sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
+
+  mv -f "$cfgfile" "$ofile" || \
+    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+  chmod +x "$ofile"
+
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+  if test -f "$ltmain_in"; then
+    test -f Makefile && make "$ltmain"
+  fi
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+
+# Check whether --with-tags or --without-tags was given.
+if test "${with_tags+set}" = set; then
+  withval="$with_tags"
+  tagnames="$withval"
+fi;
+
+if test -f "$ltmain" && test -n "$tagnames"; then
+  if test ! -f "${ofile}"; then
+    { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not exist" >&5
+echo "$as_me: WARNING: output file \`$ofile' does not exist" >&2;}
+  fi
+
+  if test -z "$LTCC"; then
+    eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
+    if test -z "$LTCC"; then
+      { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not look like a libtool script" >&5
+echo "$as_me: WARNING: output file \`$ofile' does not look like a libtool script" >&2;}
+    else
+      { echo "$as_me:$LINENO: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&5
+echo "$as_me: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&2;}
+    fi
+  fi
+  if test -z "$LTCFLAGS"; then
+    eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
+  fi
+
+  # Extract list of available tagged configurations in $ofile.
+  # Note that this assumes the entire list is on one line.
+  available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
+
+  lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+  for tagname in $tagnames; do
+    IFS="$lt_save_ifs"
+    # Check whether tagname contains only valid characters
+    case `$echo "X$tagname" | $Xsed -e 's:[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]::g'` in
+    "") ;;
+    *)  { { echo "$as_me:$LINENO: error: invalid tag name: $tagname" >&5
+echo "$as_me: error: invalid tag name: $tagname" >&2;}
+   { (exit 1); exit 1; }; }
+	;;
+    esac
+
+    if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
+    then
+      { { echo "$as_me:$LINENO: error: tag name \"$tagname\" already exists" >&5
+echo "$as_me: error: tag name \"$tagname\" already exists" >&2;}
+   { (exit 1); exit 1; }; }
+    fi
+
+    # Update the list of available tags.
+    if test -n "$tagname"; then
+      echo appending configuration tag \"$tagname\" to $ofile
+
+      case $tagname in
+      CXX)
+	if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+	    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+	    (test "X$CXX" != "Xg++"))) ; then
+	  ac_ext=cc
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+
+
+archive_cmds_need_lc_CXX=no
+allow_undefined_flag_CXX=
+always_export_symbols_CXX=no
+archive_expsym_cmds_CXX=
+export_dynamic_flag_spec_CXX=
+hardcode_direct_CXX=no
+hardcode_libdir_flag_spec_CXX=
+hardcode_libdir_flag_spec_ld_CXX=
+hardcode_libdir_separator_CXX=
+hardcode_minus_L_CXX=no
+hardcode_shlibpath_var_CXX=unsupported
+hardcode_automatic_CXX=no
+module_cmds_CXX=
+module_expsym_cmds_CXX=
+link_all_deplibs_CXX=unknown
+old_archive_cmds_CXX=$old_archive_cmds
+no_undefined_flag_CXX=
+whole_archive_flag_spec_CXX=
+enable_shared_with_static_runtimes_CXX=no
+
+# Dependencies to place before and after the object being linked:
+predep_objects_CXX=
+postdep_objects_CXX=
+predeps_CXX=
+postdeps_CXX=
+compiler_lib_search_path_CXX=
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+objext_CXX=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;\n"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+printf "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$rm conftest*
+
+ac_outfile=conftest.$ac_objext
+printf "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$rm conftest*
+
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_LD=$LD
+lt_save_GCC=$GCC
+GCC=$GXX
+lt_save_with_gnu_ld=$with_gnu_ld
+lt_save_path_LD=$lt_cv_path_LD
+if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+  lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+else
+  $as_unset lt_cv_prog_gnu_ld
+fi
+if test -n "${lt_cv_path_LDCXX+set}"; then
+  lt_cv_path_LD=$lt_cv_path_LDCXX
+else
+  $as_unset lt_cv_path_LD
+fi
+test -z "${LDCXX+set}" || LD=$LDCXX
+CC=${CXX-"c++"}
+compiler=$CC
+compiler_CXX=$CC
+for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+
+# We don't want -fno-exception wen compiling C++ code, so set the
+# no_builtin_flag separately
+if test "$GXX" = yes; then
+  lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
+else
+  lt_prog_compiler_no_builtin_flag_CXX=
+fi
+
+if test "$GXX" = yes; then
+  # Set up default GNU C++ configuration
+
+
+# Check whether --with-gnu-ld or --without-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then
+  withval="$with_gnu_ld"
+  test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi;
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  echo "$as_me:$LINENO: checking for ld used by $CC" >&5
+echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | ?:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  echo "$as_me:$LINENO: checking for GNU ld" >&5
+echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
+else
+  echo "$as_me:$LINENO: checking for non-GNU ld" >&5
+echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
+fi
+if test "${lt_cv_path_LD+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -z "$LD"; then
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some variants of GNU ld only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+	test "$with_gnu_ld" != no && break
+	;;
+      *)
+	test "$with_gnu_ld" != yes && break
+	;;
+      esac
+    fi
+  done
+  IFS="$lt_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  echo "$as_me:$LINENO: result: $LD" >&5
+echo "${ECHO_T}$LD" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
+echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
+   { (exit 1); exit 1; }; }
+echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
+if test "${lt_cv_prog_gnu_ld+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  lt_cv_prog_gnu_ld=yes
+  ;;
+*)
+  lt_cv_prog_gnu_ld=no
+  ;;
+esac
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
+echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+  # Check if GNU C++ uses GNU ld as the underlying linker, since the
+  # archiving commands below assume that GNU ld is being used.
+  if test "$with_gnu_ld" = yes; then
+    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+    archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+
+    hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
+    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+    #     investigate it a little bit more. (MM)
+    wlarc='${wl}'
+
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
+	grep 'no-whole-archive' > /dev/null; then
+      whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+    else
+      whole_archive_flag_spec_CXX=
+    fi
+  else
+    with_gnu_ld=no
+    wlarc=
+
+    # A generic and very simple default shared library creation
+    # command for GNU C++ for the case where it uses the native
+    # linker, instead of GNU ld.  If possible, this setting should
+    # overridden to take advantage of the native linker features on
+    # the platform it is being used on.
+    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+  fi
+
+  # Commands to make compiler produce verbose output that lists
+  # what "hidden" libraries, object files and flags are used when
+  # linking a shared library.
+  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+
+else
+  GXX=no
+  with_gnu_ld=no
+  wlarc=
+fi
+
+# PORTME: fill in a description of your system's C++ link characteristics
+echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
+ld_shlibs_CXX=yes
+case $host_os in
+  aix3*)
+    # FIXME: insert proper C++ library support
+    ld_shlibs_CXX=no
+    ;;
+  aix4* | aix5*)
+    if test "$host_cpu" = ia64; then
+      # On IA64, the linker does run time linking by default, so we don't
+      # have to do anything special.
+      aix_use_runtimelinking=no
+      exp_sym_flag='-Bexport'
+      no_entry_flag=""
+    else
+      aix_use_runtimelinking=no
+
+      # Test if we are trying to use run time linking or normal
+      # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+      # need to do runtime linking.
+      case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+	for ld_flag in $LDFLAGS; do
+	  case $ld_flag in
+	  *-brtl*)
+	    aix_use_runtimelinking=yes
+	    break
+	    ;;
+	  esac
+	done
+	;;
+      esac
+
+      exp_sym_flag='-bexport'
+      no_entry_flag='-bnoentry'
+    fi
+
+    # When large executables or shared objects are built, AIX ld can
+    # have problems creating the table of contents.  If linking a library
+    # or program results in "error TOC overflow" add -mminimal-toc to
+    # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+    # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+    archive_cmds_CXX=''
+    hardcode_direct_CXX=yes
+    hardcode_libdir_separator_CXX=':'
+    link_all_deplibs_CXX=yes
+
+    if test "$GXX" = yes; then
+      case $host_os in aix4.[012]|aix4.[012].*)
+      # We only want to do this on AIX 4.2 and lower, the check
+      # below for broken collect2 doesn't work under 4.3+
+	collect2name=`${CC} -print-prog-name=collect2`
+	if test -f "$collect2name" && \
+	   strings "$collect2name" | grep resolve_lib_name >/dev/null
+	then
+	  # We have reworked collect2
+	  hardcode_direct_CXX=yes
+	else
+	  # We have old collect2
+	  hardcode_direct_CXX=unsupported
+	  # It fails to find uninstalled libraries when the uninstalled
+	  # path is not listed in the libpath.  Setting hardcode_minus_L
+	  # to unsupported forces relinking
+	  hardcode_minus_L_CXX=yes
+	  hardcode_libdir_flag_spec_CXX='-L$libdir'
+	  hardcode_libdir_separator_CXX=
+	fi
+	;;
+      esac
+      shared_flag='-shared'
+      if test "$aix_use_runtimelinking" = yes; then
+	shared_flag="$shared_flag "'${wl}-G'
+      fi
+    else
+      # not using gcc
+      if test "$host_cpu" = ia64; then
+	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+	# chokes on -Wl,-G. The following line is correct:
+	shared_flag='-G'
+      else
+	if test "$aix_use_runtimelinking" = yes; then
+	  shared_flag='${wl}-G'
+	else
+	  shared_flag='${wl}-bM:SRE'
+	fi
+      fi
+    fi
+
+    # It seems that -bexpall does not export symbols beginning with
+    # underscore (_), so it is better to generate a list of symbols to export.
+    always_export_symbols_CXX=yes
+    if test "$aix_use_runtimelinking" = yes; then
+      # Warning - without using the other runtime loading flags (-brtl),
+      # -berok will link without error, but may produce a broken library.
+      allow_undefined_flag_CXX='-berok'
+      # Determine the default libpath from the value encoded in an empty executable.
+      cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`; fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+      hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+      archive_expsym_cmds_CXX="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+     else
+      if test "$host_cpu" = ia64; then
+	hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
+	allow_undefined_flag_CXX="-z nodefs"
+	archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+      else
+	# Determine the default libpath from the value encoded in an empty executable.
+	cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`; fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+	hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+	# Warning - without using the other run time loading flags,
+	# -berok will link without error, but may produce a broken library.
+	no_undefined_flag_CXX=' ${wl}-bernotok'
+	allow_undefined_flag_CXX=' ${wl}-berok'
+	# Exported symbols can be pulled into shared objects from archives
+	whole_archive_flag_spec_CXX='$convenience'
+	archive_cmds_need_lc_CXX=yes
+	# This is similar to how AIX traditionally builds its shared libraries.
+	archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+      fi
+    fi
+    ;;
+
+  beos*)
+    if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+      allow_undefined_flag_CXX=unsupported
+      # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+      # support --undefined.  This deserves some investigation.  FIXME
+      archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+    else
+      ld_shlibs_CXX=no
+    fi
+    ;;
+
+  chorus*)
+    case $cc_basename in
+      *)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+    esac
+    ;;
+
+  cygwin* | mingw* | pw32*)
+    # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
+    # as there is no search path for DLLs.
+    hardcode_libdir_flag_spec_CXX='-L$libdir'
+    allow_undefined_flag_CXX=unsupported
+    always_export_symbols_CXX=no
+    enable_shared_with_static_runtimes_CXX=yes
+
+    if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+      archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+      # If the export-symbols file already is a .def file (1st line
+      # is EXPORTS), use it as is; otherwise, prepend...
+      archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	cp $export_symbols $output_objdir/$soname.def;
+      else
+	echo EXPORTS > $output_objdir/$soname.def;
+	cat $export_symbols >> $output_objdir/$soname.def;
+      fi~
+      $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+    else
+      ld_shlibs_CXX=no
+    fi
+  ;;
+      darwin* | rhapsody*)
+        case $host_os in
+        rhapsody* | darwin1.[012])
+         allow_undefined_flag_CXX='${wl}-undefined ${wl}suppress'
+         ;;
+       *) # Darwin 1.3 on
+         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+           allow_undefined_flag_CXX='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+         else
+           case ${MACOSX_DEPLOYMENT_TARGET} in
+             10.[012])
+               allow_undefined_flag_CXX='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+               ;;
+             10.*)
+               allow_undefined_flag_CXX='${wl}-undefined ${wl}dynamic_lookup'
+               ;;
+           esac
+         fi
+         ;;
+        esac
+      archive_cmds_need_lc_CXX=no
+      hardcode_direct_CXX=no
+      hardcode_automatic_CXX=yes
+      hardcode_shlibpath_var_CXX=unsupported
+      whole_archive_flag_spec_CXX=''
+      link_all_deplibs_CXX=yes
+
+    if test "$GXX" = yes ; then
+      lt_int_apple_cc_single_mod=no
+      output_verbose_link_cmd='echo'
+      if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
+       lt_int_apple_cc_single_mod=yes
+      fi
+      if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+       archive_cmds_CXX='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+      else
+          archive_cmds_CXX='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+        fi
+        module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+        # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+          if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+            archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          else
+            archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          fi
+            module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+      else
+      case $cc_basename in
+        xlc*)
+         output_verbose_link_cmd='echo'
+          archive_cmds_CXX='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
+          module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+          archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          ;;
+       *)
+         ld_shlibs_CXX=no
+          ;;
+      esac
+      fi
+        ;;
+
+  dgux*)
+    case $cc_basename in
+      ec++*)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      ghcx*)
+	# Green Hills C++ Compiler
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+    esac
+    ;;
+  freebsd[12]*)
+    # C++ shared libraries reported to be fairly broken before switch to ELF
+    ld_shlibs_CXX=no
+    ;;
+  freebsd-elf*)
+    archive_cmds_need_lc_CXX=no
+    ;;
+  freebsd* | kfreebsd*-gnu | dragonfly*)
+    # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+    # conventions
+    ld_shlibs_CXX=yes
+    ;;
+  gnu*)
+    ;;
+  hpux9*)
+    hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+    hardcode_libdir_separator_CXX=:
+    export_dynamic_flag_spec_CXX='${wl}-E'
+    hardcode_direct_CXX=yes
+    hardcode_minus_L_CXX=yes # Not in the search PATH,
+				# but as the default
+				# location of the library.
+
+    case $cc_basename in
+    CC*)
+      # FIXME: insert proper C++ library support
+      ld_shlibs_CXX=no
+      ;;
+    aCC*)
+      archive_cmds_CXX='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      # Commands to make compiler produce verbose output that lists
+      # what "hidden" libraries, object files and flags are used when
+      # linking a shared library.
+      #
+      # There doesn't appear to be a way to prevent this compiler from
+      # explicitly linking system object files so we need to strip them
+      # from the output so that they don't get included in the library
+      # dependencies.
+      output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[-]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+      ;;
+    *)
+      if test "$GXX" = yes; then
+        archive_cmds_CXX='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+        # FIXME: insert proper C++ library support
+        ld_shlibs_CXX=no
+      fi
+      ;;
+    esac
+    ;;
+  hpux10*|hpux11*)
+    if test $with_gnu_ld = no; then
+      hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+      hardcode_libdir_separator_CXX=:
+
+      case $host_cpu in
+      hppa*64*|ia64*)
+	hardcode_libdir_flag_spec_ld_CXX='+b $libdir'
+        ;;
+      *)
+	export_dynamic_flag_spec_CXX='${wl}-E'
+        ;;
+      esac
+    fi
+    case $host_cpu in
+    hppa*64*|ia64*)
+      hardcode_direct_CXX=no
+      hardcode_shlibpath_var_CXX=no
+      ;;
+    *)
+      hardcode_direct_CXX=yes
+      hardcode_minus_L_CXX=yes # Not in the search PATH,
+					      # but as the default
+					      # location of the library.
+      ;;
+    esac
+
+    case $cc_basename in
+      CC*)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      aCC*)
+	case $host_cpu in
+	hppa*64*)
+	  archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	  ;;
+	ia64*)
+	  archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	  ;;
+	esac
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+      *)
+	if test "$GXX" = yes; then
+	  if test $with_gnu_ld = no; then
+	    case $host_cpu in
+	    hppa*64*)
+	      archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	      ;;
+	    ia64*)
+	      archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	      ;;
+	    *)
+	      archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	      ;;
+	    esac
+	  fi
+	else
+	  # FIXME: insert proper C++ library support
+	  ld_shlibs_CXX=no
+	fi
+	;;
+    esac
+    ;;
+  interix3*)
+    hardcode_direct_CXX=no
+    hardcode_shlibpath_var_CXX=no
+    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+    export_dynamic_flag_spec_CXX='${wl}-E'
+    # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+    # Instead, shared libraries are loaded at an image base (0x10000000 by
+    # default) and relocated if they conflict, which is a slow very memory
+    # consuming and fragmenting process.  To avoid this, we pick a random,
+    # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+    # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+    archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+    archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+    ;;
+  irix5* | irix6*)
+    case $cc_basename in
+      CC*)
+	# SGI C++
+	archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+
+	# Archives containing C++ object files must be created using
+	# "CC -ar", where "CC" is the IRIX C++ compiler.  This is
+	# necessary to make sure instantiated templates are included
+	# in the archive.
+	old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
+	;;
+      *)
+	if test "$GXX" = yes; then
+	  if test "$with_gnu_ld" = no; then
+	    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	  else
+	    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
+	  fi
+	fi
+	link_all_deplibs_CXX=yes
+	;;
+    esac
+    hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+    hardcode_libdir_separator_CXX=:
+    ;;
+  linux*)
+    case $cc_basename in
+      KCC*)
+	# Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	# KCC will only create a shared library if the output file
+	# ends with ".so" (or ".sl" for HP-UX), so rename the library
+	# to its proper name (with version) after linking.
+	archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+	archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+
+	hardcode_libdir_flag_spec_CXX='${wl}--rpath,$libdir'
+	export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+
+	# Archives containing C++ object files must be created using
+	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
+	old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
+	;;
+      icpc*)
+	# Intel C++
+	with_gnu_ld=yes
+	# version 8.0 and above of icpc choke on multiply defined symbols
+	# if we add $predep_objects and $postdep_objects, however 7.1 and
+	# earlier do not add the objects themselves.
+	case `$CC -V 2>&1` in
+	*"Version 7."*)
+  	  archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+  	  archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+	  ;;
+	*)  # Version 8.0 or newer
+	  tmp_idyn=
+	  case $host_cpu in
+	    ia64*) tmp_idyn=' -i_dynamic';;
+	  esac
+  	  archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	  archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+	  ;;
+	esac
+	archive_cmds_need_lc_CXX=no
+	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+	export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+	whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+	;;
+      pgCC*)
+        # Portland Group C++ compiler
+	archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+  	archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+
+	hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
+	export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+	whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+        ;;
+      cxx*)
+	# Compaq C++
+	archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+
+	runpath_var=LD_RUN_PATH
+	hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+	hardcode_libdir_separator_CXX=:
+
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+    esac
+    ;;
+  lynxos*)
+    # FIXME: insert proper C++ library support
+    ld_shlibs_CXX=no
+    ;;
+  m88k*)
+    # FIXME: insert proper C++ library support
+    ld_shlibs_CXX=no
+    ;;
+  mvs*)
+    case $cc_basename in
+      cxx*)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+    esac
+    ;;
+  netbsd*)
+    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+      archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+      wlarc=
+      hardcode_libdir_flag_spec_CXX='-R$libdir'
+      hardcode_direct_CXX=yes
+      hardcode_shlibpath_var_CXX=no
+    fi
+    # Workaround some broken pre-1.5 toolchains
+    output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+    ;;
+  openbsd2*)
+    # C++ shared libraries are fairly broken
+    ld_shlibs_CXX=no
+    ;;
+  openbsd*)
+    hardcode_direct_CXX=yes
+    hardcode_shlibpath_var_CXX=no
+    archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+    if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+      archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
+      export_dynamic_flag_spec_CXX='${wl}-E'
+      whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+    fi
+    output_verbose_link_cmd='echo'
+    ;;
+  osf3*)
+    case $cc_basename in
+      KCC*)
+	# Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	# KCC will only create a shared library if the output file
+	# ends with ".so" (or ".sl" for HP-UX), so rename the library
+	# to its proper name (with version) after linking.
+	archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+	hardcode_libdir_separator_CXX=:
+
+	# Archives containing C++ object files must be created using
+	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
+	old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
+
+	;;
+      RCC*)
+	# Rational C++ 2.4.1
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      cxx*)
+	allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+
+	hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+	hardcode_libdir_separator_CXX=:
+
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+      *)
+	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	  allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+	  archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+
+	  hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+	  hardcode_libdir_separator_CXX=:
+
+	  # Commands to make compiler produce verbose output that lists
+	  # what "hidden" libraries, object files and flags are used when
+	  # linking a shared library.
+	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+
+	else
+	  # FIXME: insert proper C++ library support
+	  ld_shlibs_CXX=no
+	fi
+	;;
+    esac
+    ;;
+  osf4* | osf5*)
+    case $cc_basename in
+      KCC*)
+	# Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	# KCC will only create a shared library if the output file
+	# ends with ".so" (or ".sl" for HP-UX), so rename the library
+	# to its proper name (with version) after linking.
+	archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+	hardcode_libdir_separator_CXX=:
+
+	# Archives containing C++ object files must be created using
+	# the KAI C++ compiler.
+	old_archive_cmds_CXX='$CC -o $oldlib $oldobjs'
+	;;
+      RCC*)
+	# Rational C++ 2.4.1
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      cxx*)
+	allow_undefined_flag_CXX=' -expect_unresolved \*'
+	archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+	  echo "-hidden">> $lib.exp~
+	  $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp  `test -n "$verstring" && echo -set_version	$verstring` -update_registry ${output_objdir}/so_locations -o $lib~
+	  $rm $lib.exp'
+
+	hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+	hardcode_libdir_separator_CXX=:
+
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+      *)
+	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	  allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+	 archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+
+	  hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+	  hardcode_libdir_separator_CXX=:
+
+	  # Commands to make compiler produce verbose output that lists
+	  # what "hidden" libraries, object files and flags are used when
+	  # linking a shared library.
+	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+
+	else
+	  # FIXME: insert proper C++ library support
+	  ld_shlibs_CXX=no
+	fi
+	;;
+    esac
+    ;;
+  psos*)
+    # FIXME: insert proper C++ library support
+    ld_shlibs_CXX=no
+    ;;
+  sunos4*)
+    case $cc_basename in
+      CC*)
+	# Sun C++ 4.x
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      lcc*)
+	# Lucid
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+    esac
+    ;;
+  solaris*)
+    case $cc_basename in
+      CC*)
+	# Sun C++ 4.2, 5.x and Centerline C++
+        archive_cmds_need_lc_CXX=yes
+	no_undefined_flag_CXX=' -zdefs'
+	archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+	$CC -G${allow_undefined_flag}  ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+
+	hardcode_libdir_flag_spec_CXX='-R$libdir'
+	hardcode_shlibpath_var_CXX=no
+	case $host_os in
+	  solaris2.[0-5] | solaris2.[0-5].*) ;;
+	  *)
+	    # The C++ compiler is used as linker so we must use $wl
+	    # flag to pass the commands to the underlying system
+	    # linker. We must also pass each convience library through
+	    # to the system linker between allextract/defaultextract.
+	    # The C++ compiler will combine linker options so we
+	    # cannot just pass the convience library names through
+	    # without $wl.
+	    # Supported since Solaris 2.6 (maybe 2.5.1?)
+	    whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract'
+	    ;;
+	esac
+	link_all_deplibs_CXX=yes
+
+	output_verbose_link_cmd='echo'
+
+	# Archives containing C++ object files must be created using
+	# "CC -xar", where "CC" is the Sun C++ compiler.  This is
+	# necessary to make sure instantiated templates are included
+	# in the archive.
+	old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+	;;
+      gcx*)
+	# Green Hills C++ Compiler
+	archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+
+	# The C++ compiler must be used to create the archive.
+	old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+	;;
+      *)
+	# GNU C++ compiler with Solaris linker
+	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	  no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
+	  if $CC --version | grep -v '^2\.7' > /dev/null; then
+	    archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+	    archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+		$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
+	  else
+	    # g++ 2.7 appears to require `-G' NOT `-shared' on this
+	    # platform.
+	    archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+	    archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+		$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
+	  fi
+
+	  hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
+	fi
+	;;
+    esac
+    ;;
+  sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+    no_undefined_flag_CXX='${wl}-z,text'
+    archive_cmds_need_lc_CXX=no
+    hardcode_shlibpath_var_CXX=no
+    runpath_var='LD_RUN_PATH'
+
+    case $cc_basename in
+      CC*)
+	archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	;;
+      *)
+	archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	;;
+    esac
+    ;;
+  sysv5* | sco3.2v5* | sco5v6*)
+    # Note: We can NOT use -z defs as we might desire, because we do not
+    # link with -lc, and that would cause any symbols used from libc to
+    # always be unresolved, which means just about no library would
+    # ever link correctly.  If we're not using GNU ld we use -z text
+    # though, which does catch some bad symbols but isn't as heavy-handed
+    # as -z defs.
+    # For security reasons, it is highly recommended that you always
+    # use absolute paths for naming shared libraries, and exclude the
+    # DT_RUNPATH tag from executables and libraries.  But doing so
+    # requires that you compile everything twice, which is a pain.
+    # So that behaviour is only enabled if SCOABSPATH is set to a
+    # non-empty value in the environment.  Most likely only useful for
+    # creating official distributions of packages.
+    # This is a hack until libtool officially supports absolute path
+    # names for shared libraries.
+    no_undefined_flag_CXX='${wl}-z,text'
+    allow_undefined_flag_CXX='${wl}-z,nodefs'
+    archive_cmds_need_lc_CXX=no
+    hardcode_shlibpath_var_CXX=no
+    hardcode_libdir_flag_spec_CXX='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+    hardcode_libdir_separator_CXX=':'
+    link_all_deplibs_CXX=yes
+    export_dynamic_flag_spec_CXX='${wl}-Bexport'
+    runpath_var='LD_RUN_PATH'
+
+    case $cc_basename in
+      CC*)
+	archive_cmds_CXX='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	;;
+      *)
+	archive_cmds_CXX='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	;;
+    esac
+    ;;
+  tandem*)
+    case $cc_basename in
+      NCC*)
+	# NonStop-UX NCC 3.20
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+    esac
+    ;;
+  vxworks*)
+    # FIXME: insert proper C++ library support
+    ld_shlibs_CXX=no
+    ;;
+  *)
+    # FIXME: insert proper C++ library support
+    ld_shlibs_CXX=no
+    ;;
+esac
+echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
+echo "${ECHO_T}$ld_shlibs_CXX" >&6
+test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+GCC_CXX="$GXX"
+LD_CXX="$LD"
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+
+cat > conftest.$ac_ext <<EOF
+class Foo
+{
+public:
+  Foo (void) { a = 0; }
+private:
+  int a;
+};
+EOF
+
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  # Parse the compiler output and extract the necessary
+  # objects, libraries and library flags.
+
+  # Sentinel used to keep track of whether or not we are before
+  # the conftest object file.
+  pre_test_object_deps_done=no
+
+  # The `*' in the case matches for architectures that use `case' in
+  # $output_verbose_cmd can trigger glob expansion during the loop
+  # eval without this substitution.
+  output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
+
+  for p in `eval $output_verbose_link_cmd`; do
+    case $p in
+
+    -L* | -R* | -l*)
+       # Some compilers place space between "-{L,R}" and the path.
+       # Remove the space.
+       if test $p = "-L" \
+	  || test $p = "-R"; then
+	 prev=$p
+	 continue
+       else
+	 prev=
+       fi
+
+       if test "$pre_test_object_deps_done" = no; then
+	 case $p in
+	 -L* | -R*)
+	   # Internal compiler library paths should come after those
+	   # provided the user.  The postdeps already come after the
+	   # user supplied libs so there is no need to process them.
+	   if test -z "$compiler_lib_search_path_CXX"; then
+	     compiler_lib_search_path_CXX="${prev}${p}"
+	   else
+	     compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
+	   fi
+	   ;;
+	 # The "-l" case would never come before the object being
+	 # linked, so don't bother handling this case.
+	 esac
+       else
+	 if test -z "$postdeps_CXX"; then
+	   postdeps_CXX="${prev}${p}"
+	 else
+	   postdeps_CXX="${postdeps_CXX} ${prev}${p}"
+	 fi
+       fi
+       ;;
+
+    *.$objext)
+       # This assumes that the test object file only shows up
+       # once in the compiler output.
+       if test "$p" = "conftest.$objext"; then
+	 pre_test_object_deps_done=yes
+	 continue
+       fi
+
+       if test "$pre_test_object_deps_done" = no; then
+	 if test -z "$predep_objects_CXX"; then
+	   predep_objects_CXX="$p"
+	 else
+	   predep_objects_CXX="$predep_objects_CXX $p"
+	 fi
+       else
+	 if test -z "$postdep_objects_CXX"; then
+	   postdep_objects_CXX="$p"
+	 else
+	   postdep_objects_CXX="$postdep_objects_CXX $p"
+	 fi
+       fi
+       ;;
+
+    *) ;; # Ignore the rest.
+
+    esac
+  done
+
+  # Clean up.
+  rm -f a.out a.exe
+else
+  echo "libtool.m4: error: problem compiling CXX test program"
+fi
+
+$rm -f confest.$objext
+
+# PORTME: override above test on systems where it is broken
+case $host_os in
+interix3*)
+  # Interix 3.5 installs completely hosed .la files for C++, so rather than
+  # hack all around it, let's just trust "g++" to DTRT.
+  predep_objects_CXX=
+  postdep_objects_CXX=
+  postdeps_CXX=
+  ;;
+
+solaris*)
+  case $cc_basename in
+  CC*)
+    # Adding this requires a known-good setup of shared libraries for
+    # Sun compiler versions before 5.6, else PIC objects from an old
+    # archive will be linked into the output, leading to subtle bugs.
+    postdeps_CXX='-lCstd -lCrun'
+    ;;
+  esac
+  ;;
+esac
+
+
+case " $postdeps_CXX " in
+*" -lc "*) archive_cmds_need_lc_CXX=no ;;
+esac
+
+lt_prog_compiler_wl_CXX=
+lt_prog_compiler_pic_CXX=
+lt_prog_compiler_static_CXX=
+
+echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
+
+  # C++ specific cases for pic, static, wl, etc.
+  if test "$GXX" = yes; then
+    lt_prog_compiler_wl_CXX='-Wl,'
+    lt_prog_compiler_static_CXX='-static'
+
+    case $host_os in
+    aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static_CXX='-Bstatic'
+      fi
+      ;;
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
+      ;;
+    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+    mingw* | os2* | pw32*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
+      ;;
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic_CXX='-fno-common'
+      ;;
+    *djgpp*)
+      # DJGPP does not support shared libraries at all
+      lt_prog_compiler_pic_CXX=
+      ;;
+    interix3*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	lt_prog_compiler_pic_CXX=-Kconform_pic
+      fi
+      ;;
+    hpux*)
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	;;
+      *)
+	lt_prog_compiler_pic_CXX='-fPIC'
+	;;
+      esac
+      ;;
+    *)
+      lt_prog_compiler_pic_CXX='-fPIC'
+      ;;
+    esac
+  else
+    case $host_os in
+      aix4* | aix5*)
+	# All AIX code is PIC.
+	if test "$host_cpu" = ia64; then
+	  # AIX 5 now supports IA64 processor
+	  lt_prog_compiler_static_CXX='-Bstatic'
+	else
+	  lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
+	fi
+	;;
+      chorus*)
+	case $cc_basename in
+	cxch68*)
+	  # Green Hills C++ Compiler
+	  # _LT_AC_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+	  ;;
+	esac
+	;;
+       darwin*)
+         # PIC is the default on this platform
+         # Common symbols not allowed in MH_DYLIB files
+         case $cc_basename in
+           xlc*)
+           lt_prog_compiler_pic_CXX='-qnocommon'
+           lt_prog_compiler_wl_CXX='-Wl,'
+           ;;
+         esac
+       ;;
+      dgux*)
+	case $cc_basename in
+	  ec++*)
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    ;;
+	  ghcx*)
+	    # Green Hills C++ Compiler
+	    lt_prog_compiler_pic_CXX='-pic'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      freebsd* | kfreebsd*-gnu | dragonfly*)
+	# FreeBSD uses GNU C++
+	;;
+      hpux9* | hpux10* | hpux11*)
+	case $cc_basename in
+	  CC*)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
+	    if test "$host_cpu" != ia64; then
+	      lt_prog_compiler_pic_CXX='+Z'
+	    fi
+	    ;;
+	  aCC*)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
+	    case $host_cpu in
+	    hppa*64*|ia64*)
+	      # +Z the default
+	      ;;
+	    *)
+	      lt_prog_compiler_pic_CXX='+Z'
+	      ;;
+	    esac
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      interix*)
+	# This is c89, which is MS Visual C++ (no shared libs)
+	# Anyone wants to do a port?
+	;;
+      irix5* | irix6* | nonstopux*)
+	case $cc_basename in
+	  CC*)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_static_CXX='-non_shared'
+	    # CC pic flag -KPIC is the default.
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      linux*)
+	case $cc_basename in
+	  KCC*)
+	    # KAI C++ Compiler
+	    lt_prog_compiler_wl_CXX='--backend -Wl,'
+	    lt_prog_compiler_pic_CXX='-fPIC'
+	    ;;
+	  icpc* | ecpc*)
+	    # Intel C++
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    lt_prog_compiler_static_CXX='-static'
+	    ;;
+	  pgCC*)
+	    # Portland Group C++ compiler.
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_pic_CXX='-fpic'
+	    lt_prog_compiler_static_CXX='-Bstatic'
+	    ;;
+	  cxx*)
+	    # Compaq C++
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
+	    # Linux and Compaq Tru64 Unix objects are PIC.
+	    lt_prog_compiler_pic_CXX=
+	    lt_prog_compiler_static_CXX='-non_shared'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      lynxos*)
+	;;
+      m88k*)
+	;;
+      mvs*)
+	case $cc_basename in
+	  cxx*)
+	    lt_prog_compiler_pic_CXX='-W c,exportall'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      netbsd*)
+	;;
+      osf3* | osf4* | osf5*)
+	case $cc_basename in
+	  KCC*)
+	    lt_prog_compiler_wl_CXX='--backend -Wl,'
+	    ;;
+	  RCC*)
+	    # Rational C++ 2.4.1
+	    lt_prog_compiler_pic_CXX='-pic'
+	    ;;
+	  cxx*)
+	    # Digital/Compaq C++
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
+	    # Linux and Compaq Tru64 Unix objects are PIC.
+	    lt_prog_compiler_pic_CXX=
+	    lt_prog_compiler_static_CXX='-non_shared'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      psos*)
+	;;
+      solaris*)
+	case $cc_basename in
+	  CC*)
+	    # Sun C++ 4.2, 5.x and Centerline C++
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    lt_prog_compiler_static_CXX='-Bstatic'
+	    lt_prog_compiler_wl_CXX='-Qoption ld '
+	    ;;
+	  gcx*)
+	    # Green Hills C++ Compiler
+	    lt_prog_compiler_pic_CXX='-PIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      sunos4*)
+	case $cc_basename in
+	  CC*)
+	    # Sun C++ 4.x
+	    lt_prog_compiler_pic_CXX='-pic'
+	    lt_prog_compiler_static_CXX='-Bstatic'
+	    ;;
+	  lcc*)
+	    # Lucid
+	    lt_prog_compiler_pic_CXX='-pic'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      tandem*)
+	case $cc_basename in
+	  NCC*)
+	    # NonStop-UX NCC 3.20
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+	case $cc_basename in
+	  CC*)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    lt_prog_compiler_static_CXX='-Bstatic'
+	    ;;
+	esac
+	;;
+      vxworks*)
+	;;
+      *)
+	lt_prog_compiler_can_build_shared_CXX=no
+	;;
+    esac
+  fi
+
+echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_CXX" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_CXX" >&6
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_CXX"; then
+
+echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
+echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... $ECHO_C" >&6
+if test "${lt_prog_compiler_pic_works_CXX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_pic_works_CXX=no
+  ac_outfile=conftest.$ac_objext
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:11579: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:11583: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_prog_compiler_pic_works_CXX=yes
+     fi
+   fi
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_CXX" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_works_CXX" >&6
+
+if test x"$lt_prog_compiler_pic_works_CXX" = xyes; then
+    case $lt_prog_compiler_pic_CXX in
+     "" | " "*) ;;
+     *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
+     esac
+else
+    lt_prog_compiler_pic_CXX=
+     lt_prog_compiler_can_build_shared_CXX=no
+fi
+
+fi
+case $host_os in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic_CXX=
+    ;;
+  *)
+    lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
+    ;;
+esac
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
+echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6
+if test "${lt_prog_compiler_static_works_CXX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_static_works_CXX=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+   printf "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         lt_prog_compiler_static_works_CXX=yes
+       fi
+     else
+       lt_prog_compiler_static_works_CXX=yes
+     fi
+   fi
+   $rm conftest*
+   LDFLAGS="$save_LDFLAGS"
+
+fi
+echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_CXX" >&5
+echo "${ECHO_T}$lt_prog_compiler_static_works_CXX" >&6
+
+if test x"$lt_prog_compiler_static_works_CXX" = xyes; then
+    :
+else
+    lt_prog_compiler_static_CXX=
+fi
+
+
+echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
+if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_c_o_CXX=no
+   $rm -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:11683: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:11687: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o_CXX=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $rm conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
+   $rm out/* && rmdir out
+   cd ..
+   rmdir conftest
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
+  hard_links=yes
+  $rm conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  echo "$as_me:$LINENO: result: $hard_links" >&5
+echo "${ECHO_T}$hard_links" >&6
+  if test "$hard_links" = no; then
+    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
+
+  export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  case $host_os in
+  aix4* | aix5*)
+    # If we're using GNU nm, then we don't want the "-C" option.
+    # -C means demangle to AIX nm, but means don't demangle with GNU nm
+    if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+      export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+    else
+      export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+    fi
+    ;;
+  pw32*)
+    export_symbols_cmds_CXX="$ltdll_cmds"
+  ;;
+  cygwin* | mingw*)
+    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/;/^.* __nm__/s/^.* __nm__\([^ ]*\) [^ ]*/\1 DATA/;/^I /d;/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
+  ;;
+  *)
+    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  ;;
+  esac
+
+echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
+echo "${ECHO_T}$ld_shlibs_CXX" >&6
+test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_CXX" in
+x|xyes)
+  # Assume -lc should be added
+  archive_cmds_need_lc_CXX=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $archive_cmds_CXX in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
+      $rm conftest*
+      printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } 2>conftest.err; then
+        soname=conftest
+        lib=conftest
+        libobjs=conftest.$ac_objext
+        deplibs=
+        wl=$lt_prog_compiler_wl_CXX
+	pic_flag=$lt_prog_compiler_pic_CXX
+        compiler_flags=-v
+        linker_flags=-v
+        verstring=
+        output_objdir=.
+        libname=conftest
+        lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
+        allow_undefined_flag_CXX=
+        if { (eval echo "$as_me:$LINENO: \"$archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
+  (eval $archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+        then
+	  archive_cmds_need_lc_CXX=no
+        else
+	  archive_cmds_need_lc_CXX=yes
+        fi
+        allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
+      else
+        cat conftest.err 1>&5
+      fi
+      $rm conftest*
+      echo "$as_me:$LINENO: result: $archive_cmds_need_lc_CXX" >&5
+echo "${ECHO_T}$archive_cmds_need_lc_CXX" >&6
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+if test "$GCC" = yes; then
+  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+  if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
+    # if the path contains ";" then we assume it to be the separator
+    # otherwise default to the standard path separator (i.e. ":") - it is
+    # assumed that no part of a normal pathname contains ";" but that should
+    # okay in the real world where ";" in dirpaths is itself problematic.
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+  else
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+  fi
+else
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix4* | aix5*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  library_names_spec='$libname.ixlibrary $libname.a'
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
+  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi[45]*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname~
+      chmod a+x \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $rm \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+      ;;
+    mingw*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
+        # It is most probably a Windows format PATH printed by
+        # mingw gcc, but we are running on Cygwin. Gcc prints its search
+        # path with ; separators, and with drive letters. We can handle the
+        # drive letters (cygwin fileutils understands them), so leave them,
+        # especially as we might pass files found there to a mingw objdump,
+        # which wouldn't understand a cygwinified path. Ahh.
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+  # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
+  if test "$GCC" = yes; then
+    sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
+  else
+    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
+  fi
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+kfreebsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+freebsd* | dragonfly*)
+  # DragonFly does not have aout.  When/if they implement a new
+  # versioning mechanism, adjust this.
+  if test -x /usr/bin/objformat; then
+    objformat=`/usr/bin/objformat`
+  else
+    case $host_os in
+    freebsd[123]*) objformat=aout ;;
+    *) objformat=elf ;;
+    esac
+  fi
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[01]* | freebsdelf3.[01]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  freebsd*) # from 4.6 on
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case $host_cpu in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+   hppa*64*)
+     shrext_cmds='.sl'
+     hardcode_into_libs=yes
+     dynamic_linker="$host_os dld.sl"
+     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+     soname_spec='${libname}${release}${shared_ext}$major'
+     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+     ;;
+   *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+interix3*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test "$lt_cv_prog_gnu_ld" = yes; then
+		version_type=linux
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+knetbsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+nto-qnx*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+openbsd*)
+  version_type=sunos
+  sys_lib_dlsearch_path_spec="/usr/lib"
+  need_lib_prefix=no
+  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+  case $host_os in
+    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+    *)                         need_version=no  ;;
+  esac
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[89] | openbsd2.[89].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      export_dynamic_flag_spec='${wl}-Blargedynsym'
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  version_type=freebsd-elf
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  if test "$with_gnu_ld" = yes; then
+    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+    shlibpath_overrides_runpath=no
+  else
+    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+    shlibpath_overrides_runpath=yes
+    case $host_os in
+      sco3.2v5*)
+        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+	;;
+    esac
+  fi
+  sys_lib_dlsearch_path_spec='/usr/lib'
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+echo "${ECHO_T}$dynamic_linker" >&6
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
+hardcode_action_CXX=
+if test -n "$hardcode_libdir_flag_spec_CXX" || \
+   test -n "$runpath_var_CXX" || \
+   test "X$hardcode_automatic_CXX" = "Xyes" ; then
+
+  # We can hardcode non-existant directories.
+  if test "$hardcode_direct_CXX" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
+     test "$hardcode_minus_L_CXX" != no; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action_CXX=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action_CXX=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action_CXX=unsupported
+fi
+echo "$as_me:$LINENO: result: $hardcode_action_CXX" >&5
+echo "${ECHO_T}$hardcode_action_CXX" >&6
+
+if test "$hardcode_action_CXX" = relink; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+
+# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  # See if we are running on zsh, and set the options which allow our commands through
+  # without removal of \ escapes.
+  if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+  fi
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
+    SED SHELL STRIP \
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+    deplibs_check_method reload_flag reload_cmds need_locks \
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+    lt_cv_sys_global_symbol_to_c_name_address \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    old_postinstall_cmds old_postuninstall_cmds \
+    compiler_CXX \
+    CC_CXX \
+    LD_CXX \
+    lt_prog_compiler_wl_CXX \
+    lt_prog_compiler_pic_CXX \
+    lt_prog_compiler_static_CXX \
+    lt_prog_compiler_no_builtin_flag_CXX \
+    export_dynamic_flag_spec_CXX \
+    thread_safe_flag_spec_CXX \
+    whole_archive_flag_spec_CXX \
+    enable_shared_with_static_runtimes_CXX \
+    old_archive_cmds_CXX \
+    old_archive_from_new_cmds_CXX \
+    predep_objects_CXX \
+    postdep_objects_CXX \
+    predeps_CXX \
+    postdeps_CXX \
+    compiler_lib_search_path_CXX \
+    archive_cmds_CXX \
+    archive_expsym_cmds_CXX \
+    postinstall_cmds_CXX \
+    postuninstall_cmds_CXX \
+    old_archive_from_expsyms_cmds_CXX \
+    allow_undefined_flag_CXX \
+    no_undefined_flag_CXX \
+    export_symbols_cmds_CXX \
+    hardcode_libdir_flag_spec_CXX \
+    hardcode_libdir_flag_spec_ld_CXX \
+    hardcode_libdir_separator_CXX \
+    hardcode_automatic_CXX \
+    module_cmds_CXX \
+    module_expsym_cmds_CXX \
+    lt_cv_prog_compiler_c_o_CXX \
+    exclude_expsyms_CXX \
+    include_expsyms_CXX; do
+
+    case $var in
+    old_archive_cmds_CXX | \
+    old_archive_from_new_cmds_CXX | \
+    archive_cmds_CXX | \
+    archive_expsym_cmds_CXX | \
+    module_cmds_CXX | \
+    module_expsym_cmds_CXX | \
+    old_archive_from_expsyms_cmds_CXX | \
+    export_symbols_cmds_CXX | \
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case $lt_echo in
+  *'\$0 --fallback-echo"')
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+    ;;
+  esac
+
+cfgfile="$ofile"
+
+  cat <<__EOF__ >> "$cfgfile"
+# ### BEGIN LIBTOOL TAG CONFIG: $tagname
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_CXX
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_LTCFLAGS
+
+# A language-specific compiler.
+CC=$lt_compiler_CXX
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC_CXX
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_LD_CXX
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_CXX
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_CXX
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_CXX
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec_CXX
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds_CXX
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds_CXX
+archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_module_cmds_CXX
+module_expsym_cmds=$lt_module_expsym_cmds_CXX
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_predep_objects_CXX
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_postdep_objects_CXX
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_predeps_CXX
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_postdeps_CXX
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_CXX
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_CXX
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_CXX
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct_CXX
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L_CXX
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$hardcode_automatic_CXX
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_CXX
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path="$fix_srcfile_path_CXX"
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$always_export_symbols_CXX
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_CXX
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_CXX
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_CXX
+
+# ### END LIBTOOL TAG CONFIG: $tagname
+
+__EOF__
+
+
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+  if test -f "$ltmain_in"; then
+    test -f Makefile && make "$ltmain"
+  fi
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC=$lt_save_CC
+LDCXX=$LD
+LD=$lt_save_LD
+GCC=$lt_save_GCC
+with_gnu_ldcxx=$with_gnu_ld
+with_gnu_ld=$lt_save_with_gnu_ld
+lt_cv_path_LDCXX=$lt_cv_path_LD
+lt_cv_path_LD=$lt_save_path_LD
+lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+
+	else
+	  tagname=""
+	fi
+	;;
+
+      F77)
+	if test -n "$F77" && test "X$F77" != "Xno"; then
+
+ac_ext=f
+ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
+ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_f77_compiler_gnu
+
+
+archive_cmds_need_lc_F77=no
+allow_undefined_flag_F77=
+always_export_symbols_F77=no
+archive_expsym_cmds_F77=
+export_dynamic_flag_spec_F77=
+hardcode_direct_F77=no
+hardcode_libdir_flag_spec_F77=
+hardcode_libdir_flag_spec_ld_F77=
+hardcode_libdir_separator_F77=
+hardcode_minus_L_F77=no
+hardcode_automatic_F77=no
+module_cmds_F77=
+module_expsym_cmds_F77=
+link_all_deplibs_F77=unknown
+old_archive_cmds_F77=$old_archive_cmds
+no_undefined_flag_F77=
+whole_archive_flag_spec_F77=
+enable_shared_with_static_runtimes_F77=no
+
+# Source file extension for f77 test sources.
+ac_ext=f
+
+# Object file extension for compiled f77 test sources.
+objext=o
+objext_F77=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="      subroutine t\n      return\n      end\n"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="      program t\n      end\n"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+printf "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$rm conftest*
+
+ac_outfile=conftest.$ac_objext
+printf "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$rm conftest*
+
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${F77-"f77"}
+compiler=$CC
+compiler_F77=$CC
+for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+
+echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
+echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
+echo "$as_me:$LINENO: result: $can_build_shared" >&5
+echo "${ECHO_T}$can_build_shared" >&6
+
+echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
+echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6
+test "$can_build_shared" = "no" && enable_shared=no
+
+# On AIX, shared libraries and static libraries use the same namespace, and
+# are all built from PIC.
+case $host_os in
+aix3*)
+  test "$enable_shared" = yes && enable_static=no
+  if test -n "$RANLIB"; then
+    archive_cmds="$archive_cmds~\$RANLIB \$lib"
+    postinstall_cmds='$RANLIB $lib'
+  fi
+  ;;
+aix4* | aix5*)
+  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+    test "$enable_shared" = yes && enable_static=no
+  fi
+  ;;
+esac
+echo "$as_me:$LINENO: result: $enable_shared" >&5
+echo "${ECHO_T}$enable_shared" >&6
+
+echo "$as_me:$LINENO: checking whether to build static libraries" >&5
+echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6
+# Make sure either enable_shared or enable_static is yes.
+test "$enable_shared" = yes || enable_static=yes
+echo "$as_me:$LINENO: result: $enable_static" >&5
+echo "${ECHO_T}$enable_static" >&6
+
+GCC_F77="$G77"
+LD_F77="$LD"
+
+lt_prog_compiler_wl_F77=
+lt_prog_compiler_pic_F77=
+lt_prog_compiler_static_F77=
+
+echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
+
+  if test "$GCC" = yes; then
+    lt_prog_compiler_wl_F77='-Wl,'
+    lt_prog_compiler_static_F77='-static'
+
+    case $host_os in
+      aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static_F77='-Bstatic'
+      fi
+      ;;
+
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      lt_prog_compiler_pic_F77='-m68020 -resident32 -malways-restore-a4'
+      ;;
+
+    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+
+    mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic_F77='-DDLL_EXPORT'
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic_F77='-fno-common'
+      ;;
+
+    interix3*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+
+    msdosdjgpp*)
+      # Just because we use GCC doesn't mean we suddenly get shared libraries
+      # on systems that don't support them.
+      lt_prog_compiler_can_build_shared_F77=no
+      enable_shared=no
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	lt_prog_compiler_pic_F77=-Kconform_pic
+      fi
+      ;;
+
+    hpux*)
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic_F77='-fPIC'
+	;;
+      esac
+      ;;
+
+    *)
+      lt_prog_compiler_pic_F77='-fPIC'
+      ;;
+    esac
+  else
+    # PORTME Check for flag to pass linker flags through the system compiler.
+    case $host_os in
+    aix*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static_F77='-Bstatic'
+      else
+	lt_prog_compiler_static_F77='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+      darwin*)
+        # PIC is the default on this platform
+        # Common symbols not allowed in MH_DYLIB files
+       case $cc_basename in
+         xlc*)
+         lt_prog_compiler_pic_F77='-qnocommon'
+         lt_prog_compiler_wl_F77='-Wl,'
+         ;;
+       esac
+       ;;
+
+    mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic_F77='-DDLL_EXPORT'
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic_F77='+Z'
+	;;
+      esac
+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
+      lt_prog_compiler_static_F77='${wl}-a ${wl}archive'
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      # PIC (with -KPIC) is the default.
+      lt_prog_compiler_static_F77='-non_shared'
+      ;;
+
+    newsos6)
+      lt_prog_compiler_pic_F77='-KPIC'
+      lt_prog_compiler_static_F77='-Bstatic'
+      ;;
+
+    linux*)
+      case $cc_basename in
+      icc* | ecc*)
+	lt_prog_compiler_wl_F77='-Wl,'
+	lt_prog_compiler_pic_F77='-KPIC'
+	lt_prog_compiler_static_F77='-static'
+        ;;
+      pgcc* | pgf77* | pgf90* | pgf95*)
+        # Portland Group compilers (*not* the Pentium gcc compiler,
+	# which looks to be a dead project)
+	lt_prog_compiler_wl_F77='-Wl,'
+	lt_prog_compiler_pic_F77='-fpic'
+	lt_prog_compiler_static_F77='-Bstatic'
+        ;;
+      ccc*)
+        lt_prog_compiler_wl_F77='-Wl,'
+        # All Alpha code is PIC.
+        lt_prog_compiler_static_F77='-non_shared'
+        ;;
+      esac
+      ;;
+
+    osf3* | osf4* | osf5*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      # All OSF/1 code is PIC.
+      lt_prog_compiler_static_F77='-non_shared'
+      ;;
+
+    solaris*)
+      lt_prog_compiler_pic_F77='-KPIC'
+      lt_prog_compiler_static_F77='-Bstatic'
+      case $cc_basename in
+      f77* | f90* | f95*)
+	lt_prog_compiler_wl_F77='-Qoption ld ';;
+      *)
+	lt_prog_compiler_wl_F77='-Wl,';;
+      esac
+      ;;
+
+    sunos4*)
+      lt_prog_compiler_wl_F77='-Qoption ld '
+      lt_prog_compiler_pic_F77='-PIC'
+      lt_prog_compiler_static_F77='-Bstatic'
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      lt_prog_compiler_pic_F77='-KPIC'
+      lt_prog_compiler_static_F77='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec ;then
+	lt_prog_compiler_pic_F77='-Kconform_pic'
+	lt_prog_compiler_static_F77='-Bstatic'
+      fi
+      ;;
+
+    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      lt_prog_compiler_pic_F77='-KPIC'
+      lt_prog_compiler_static_F77='-Bstatic'
+      ;;
+
+    unicos*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      lt_prog_compiler_can_build_shared_F77=no
+      ;;
+
+    uts4*)
+      lt_prog_compiler_pic_F77='-pic'
+      lt_prog_compiler_static_F77='-Bstatic'
+      ;;
+
+    *)
+      lt_prog_compiler_can_build_shared_F77=no
+      ;;
+    esac
+  fi
+
+echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_F77" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_F77" >&6
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_F77"; then
+
+echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works" >&5
+echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works... $ECHO_C" >&6
+if test "${lt_prog_compiler_pic_works_F77+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_pic_works_F77=no
+  ac_outfile=conftest.$ac_objext
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$lt_prog_compiler_pic_F77"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:13253: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:13257: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_prog_compiler_pic_works_F77=yes
+     fi
+   fi
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_F77" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_works_F77" >&6
+
+if test x"$lt_prog_compiler_pic_works_F77" = xyes; then
+    case $lt_prog_compiler_pic_F77 in
+     "" | " "*) ;;
+     *) lt_prog_compiler_pic_F77=" $lt_prog_compiler_pic_F77" ;;
+     esac
+else
+    lt_prog_compiler_pic_F77=
+     lt_prog_compiler_can_build_shared_F77=no
+fi
+
+fi
+case $host_os in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic_F77=
+    ;;
+  *)
+    lt_prog_compiler_pic_F77="$lt_prog_compiler_pic_F77"
+    ;;
+esac
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl_F77 eval lt_tmp_static_flag=\"$lt_prog_compiler_static_F77\"
+echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6
+if test "${lt_prog_compiler_static_works_F77+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_static_works_F77=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+   printf "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         lt_prog_compiler_static_works_F77=yes
+       fi
+     else
+       lt_prog_compiler_static_works_F77=yes
+     fi
+   fi
+   $rm conftest*
+   LDFLAGS="$save_LDFLAGS"
+
+fi
+echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_F77" >&5
+echo "${ECHO_T}$lt_prog_compiler_static_works_F77" >&6
+
+if test x"$lt_prog_compiler_static_works_F77" = xyes; then
+    :
+else
+    lt_prog_compiler_static_F77=
+fi
+
+
+echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
+if test "${lt_cv_prog_compiler_c_o_F77+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_c_o_F77=no
+   $rm -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:13357: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:13361: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o_F77=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $rm conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
+   $rm out/* && rmdir out
+   cd ..
+   rmdir conftest
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_F77" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_c_o_F77" >&6
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o_F77" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
+  hard_links=yes
+  $rm conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  echo "$as_me:$LINENO: result: $hard_links" >&5
+echo "${ECHO_T}$hard_links" >&6
+  if test "$hard_links" = no; then
+    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
+
+  runpath_var=
+  allow_undefined_flag_F77=
+  enable_shared_with_static_runtimes_F77=no
+  archive_cmds_F77=
+  archive_expsym_cmds_F77=
+  old_archive_From_new_cmds_F77=
+  old_archive_from_expsyms_cmds_F77=
+  export_dynamic_flag_spec_F77=
+  whole_archive_flag_spec_F77=
+  thread_safe_flag_spec_F77=
+  hardcode_libdir_flag_spec_F77=
+  hardcode_libdir_flag_spec_ld_F77=
+  hardcode_libdir_separator_F77=
+  hardcode_direct_F77=no
+  hardcode_minus_L_F77=no
+  hardcode_shlibpath_var_F77=unsupported
+  link_all_deplibs_F77=unknown
+  hardcode_automatic_F77=no
+  module_cmds_F77=
+  module_expsym_cmds_F77=
+  always_export_symbols_F77=no
+  export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  # include_expsyms should be a list of space-separated symbols to be *always*
+  # included in the symbol list
+  include_expsyms_F77=
+  # exclude_expsyms can be an extended regexp of symbols to exclude
+  # it will be wrapped by ` (' and `)$', so one must not match beginning or
+  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+  # as well as any symbol that contains `d'.
+  exclude_expsyms_F77="_GLOBAL_OFFSET_TABLE_"
+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+  # platforms (ab)use it in PIC code, but their linkers get confused if
+  # the symbol is explicitly referenced.  Since portable code cannot
+  # rely on this symbol name, it's probably fine to never include it in
+  # preloaded symbol tables.
+  extract_expsyms_cmds=
+  # Just being paranoid about ensuring that cc_basename is set.
+  for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+  case $host_os in
+  cygwin* | mingw* | pw32*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  interix*)
+    # we just hope/assume this is gcc and not c89 (= MSVC++)
+    with_gnu_ld=yes
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+  esac
+
+  ld_shlibs_F77=yes
+  if test "$with_gnu_ld" = yes; then
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    wlarc='${wl}'
+
+    # Set some defaults for GNU ld with shared library support. These
+    # are reset later if shared libraries are not supported. Putting them
+    # here allows them to be overridden if necessary.
+    runpath_var=LD_RUN_PATH
+    hardcode_libdir_flag_spec_F77='${wl}--rpath ${wl}$libdir'
+    export_dynamic_flag_spec_F77='${wl}--export-dynamic'
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
+	whole_archive_flag_spec_F77="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+      else
+  	whole_archive_flag_spec_F77=
+    fi
+    supports_anon_versioning=no
+    case `$LD -v 2>/dev/null` in
+      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+      *\ 2.11.*) ;; # other 2.11 versions
+      *) supports_anon_versioning=yes ;;
+    esac
+
+    # See if GNU ld supports shared libraries.
+    case $host_os in
+    aix3* | aix4* | aix5*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+	ld_shlibs_F77=no
+	cat <<EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+EOF
+      fi
+      ;;
+
+    amigaos*)
+      archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      hardcode_minus_L_F77=yes
+
+      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+      # that the semantics of dynamic libraries on AmigaOS, at least up
+      # to version 4, is to share data among multiple programs linked
+      # with the same dynamic library.  Since this doesn't match the
+      # behavior of shared libraries on other platforms, we can't use
+      # them.
+      ld_shlibs_F77=no
+      ;;
+
+    beos*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	allow_undefined_flag_F77=unsupported
+	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	# support --undefined.  This deserves some investigation.  FIXME
+	archive_cmds_F77='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      else
+	ld_shlibs_F77=no
+      fi
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, F77) is actually meaningless,
+      # as there is no search path for DLLs.
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      allow_undefined_flag_F77=unsupported
+      always_export_symbols_F77=no
+      enable_shared_with_static_runtimes_F77=yes
+      export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
+
+      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+        archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	# If the export-symbols file already is a .def file (1st line
+	# is EXPORTS), use it as is; otherwise, prepend...
+	archive_expsym_cmds_F77='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	  cp $export_symbols $output_objdir/$soname.def;
+	else
+	  echo EXPORTS > $output_objdir/$soname.def;
+	  cat $export_symbols >> $output_objdir/$soname.def;
+	fi~
+	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+      else
+	ld_shlibs_F77=no
+      fi
+      ;;
+
+    interix3*)
+      hardcode_direct_F77=no
+      hardcode_shlibpath_var_F77=no
+      hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
+      export_dynamic_flag_spec_F77='${wl}-E'
+      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+      # Instead, shared libraries are loaded at an image base (0x10000000 by
+      # default) and relocated if they conflict, which is a slow very memory
+      # consuming and fragmenting process.  To avoid this, we pick a random,
+      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+      archive_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      archive_expsym_cmds_F77='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      ;;
+
+    linux*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	tmp_addflag=
+	case $cc_basename,$host_cpu in
+	pgcc*)				# Portland Group C compiler
+	  whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag'
+	  ;;
+	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
+	  whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag -Mnomain' ;;
+	ecc*,ia64* | icc*,ia64*)		# Intel C compiler on ia64
+	  tmp_addflag=' -i_dynamic' ;;
+	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
+	  tmp_addflag=' -i_dynamic -nofor_main' ;;
+	ifc* | ifort*)			# Intel Fortran compiler
+	  tmp_addflag=' -nofor_main' ;;
+	esac
+	archive_cmds_F77='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+	if test $supports_anon_versioning = yes; then
+	  archive_expsym_cmds_F77='$echo "{ global:" > $output_objdir/$libname.ver~
+  cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+  $echo "local: *; };" >> $output_objdir/$libname.ver~
+	  $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+	fi
+      else
+	ld_shlibs_F77=no
+      fi
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	archive_cmds_F77='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+	wlarc=
+      else
+	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      fi
+      ;;
+
+    solaris*)
+      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
+	ld_shlibs_F77=no
+	cat <<EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+EOF
+      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs_F77=no
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+      case `$LD -v 2>&1` in
+        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+	ld_shlibs_F77=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+	;;
+	*)
+	  if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	    hardcode_libdir_flag_spec_F77='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
+	    archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
+	    archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
+	  else
+	    ld_shlibs_F77=no
+	  fi
+	;;
+      esac
+      ;;
+
+    sunos4*)
+      archive_cmds_F77='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      wlarc=
+      hardcode_direct_F77=yes
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    *)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs_F77=no
+      fi
+      ;;
+    esac
+
+    if test "$ld_shlibs_F77" = no; then
+      runpath_var=
+      hardcode_libdir_flag_spec_F77=
+      export_dynamic_flag_spec_F77=
+      whole_archive_flag_spec_F77=
+    fi
+  else
+    # PORTME fill in a description of your system's linker (not GNU ld)
+    case $host_os in
+    aix3*)
+      allow_undefined_flag_F77=unsupported
+      always_export_symbols_F77=yes
+      archive_expsym_cmds_F77='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      hardcode_minus_L_F77=yes
+      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+	# Neither direct hardcoding nor static linking is supported with a
+	# broken collect2.
+	hardcode_direct_F77=unsupported
+      fi
+      ;;
+
+    aix4* | aix5*)
+      if test "$host_cpu" = ia64; then
+	# On IA64, the linker does run time linking by default, so we don't
+	# have to do anything special.
+	aix_use_runtimelinking=no
+	exp_sym_flag='-Bexport'
+	no_entry_flag=""
+      else
+	# If we're using GNU nm, then we don't want the "-C" option.
+	# -C means demangle to AIX nm, but means don't demangle with GNU nm
+	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+	  export_symbols_cmds_F77='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+	else
+	  export_symbols_cmds_F77='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+	fi
+	aix_use_runtimelinking=no
+
+	# Test if we are trying to use run time linking or normal
+	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
+	# need to do runtime linking.
+	case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+	  for ld_flag in $LDFLAGS; do
+  	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+  	    aix_use_runtimelinking=yes
+  	    break
+  	  fi
+	  done
+	  ;;
+	esac
+
+	exp_sym_flag='-bexport'
+	no_entry_flag='-bnoentry'
+      fi
+
+      # When large executables or shared objects are built, AIX ld can
+      # have problems creating the table of contents.  If linking a library
+      # or program results in "error TOC overflow" add -mminimal-toc to
+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+      archive_cmds_F77=''
+      hardcode_direct_F77=yes
+      hardcode_libdir_separator_F77=':'
+      link_all_deplibs_F77=yes
+
+      if test "$GCC" = yes; then
+	case $host_os in aix4.[012]|aix4.[012].*)
+	# We only want to do this on AIX 4.2 and lower, the check
+	# below for broken collect2 doesn't work under 4.3+
+	  collect2name=`${CC} -print-prog-name=collect2`
+	  if test -f "$collect2name" && \
+  	   strings "$collect2name" | grep resolve_lib_name >/dev/null
+	  then
+  	  # We have reworked collect2
+  	  hardcode_direct_F77=yes
+	  else
+  	  # We have old collect2
+  	  hardcode_direct_F77=unsupported
+  	  # It fails to find uninstalled libraries when the uninstalled
+  	  # path is not listed in the libpath.  Setting hardcode_minus_L
+  	  # to unsupported forces relinking
+  	  hardcode_minus_L_F77=yes
+  	  hardcode_libdir_flag_spec_F77='-L$libdir'
+  	  hardcode_libdir_separator_F77=
+	  fi
+	  ;;
+	esac
+	shared_flag='-shared'
+	if test "$aix_use_runtimelinking" = yes; then
+	  shared_flag="$shared_flag "'${wl}-G'
+	fi
+      else
+	# not using gcc
+	if test "$host_cpu" = ia64; then
+  	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+  	# chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+	else
+	  if test "$aix_use_runtimelinking" = yes; then
+	    shared_flag='${wl}-G'
+	  else
+	    shared_flag='${wl}-bM:SRE'
+	  fi
+	fi
+      fi
+
+      # It seems that -bexpall does not export symbols beginning with
+      # underscore (_), so it is better to generate a list of symbols to export.
+      always_export_symbols_F77=yes
+      if test "$aix_use_runtimelinking" = yes; then
+	# Warning - without using the other runtime loading flags (-brtl),
+	# -berok will link without error, but may produce a broken library.
+	allow_undefined_flag_F77='-berok'
+       # Determine the default libpath from the value encoded in an empty executable.
+       cat >conftest.$ac_ext <<_ACEOF
+      program main
+
+      end
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_f77_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`; fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+       hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath"
+	archive_expsym_cmds_F77="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+       else
+	if test "$host_cpu" = ia64; then
+	  hardcode_libdir_flag_spec_F77='${wl}-R $libdir:/usr/lib:/lib'
+	  allow_undefined_flag_F77="-z nodefs"
+	  archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+	else
+	 # Determine the default libpath from the value encoded in an empty executable.
+	 cat >conftest.$ac_ext <<_ACEOF
+      program main
+
+      end
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_f77_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`; fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+	 hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath"
+	  # Warning - without using the other run time loading flags,
+	  # -berok will link without error, but may produce a broken library.
+	  no_undefined_flag_F77=' ${wl}-bernotok'
+	  allow_undefined_flag_F77=' ${wl}-berok'
+	  # Exported symbols can be pulled into shared objects from archives
+	  whole_archive_flag_spec_F77='$convenience'
+	  archive_cmds_need_lc_F77=yes
+	  # This is similar to how AIX traditionally builds its shared libraries.
+	  archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+	fi
+      fi
+      ;;
+
+    amigaos*)
+      archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      hardcode_minus_L_F77=yes
+      # see comment about different semantics on the GNU ld section
+      ld_shlibs_F77=no
+      ;;
+
+    bsdi[45]*)
+      export_dynamic_flag_spec_F77=-rdynamic
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec_F77=' '
+      allow_undefined_flag_F77=unsupported
+      # Tell ltmain to make .lib files, not .a files.
+      libext=lib
+      # Tell ltmain to make .dll files, not .so files.
+      shrext_cmds=".dll"
+      # FIXME: Setting linknames here is a bad hack.
+      archive_cmds_F77='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
+      # The linker will automatically build a .lib file if we build a DLL.
+      old_archive_From_new_cmds_F77='true'
+      # FIXME: Should let the user specify the lib program.
+      old_archive_cmds_F77='lib /OUT:$oldlib$oldobjs$old_deplibs'
+      fix_srcfile_path_F77='`cygpath -w "$srcfile"`'
+      enable_shared_with_static_runtimes_F77=yes
+      ;;
+
+    darwin* | rhapsody*)
+      case $host_os in
+        rhapsody* | darwin1.[012])
+         allow_undefined_flag_F77='${wl}-undefined ${wl}suppress'
+         ;;
+       *) # Darwin 1.3 on
+         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+           allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+         else
+           case ${MACOSX_DEPLOYMENT_TARGET} in
+             10.[012])
+               allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+               ;;
+             10.*)
+               allow_undefined_flag_F77='${wl}-undefined ${wl}dynamic_lookup'
+               ;;
+           esac
+         fi
+         ;;
+      esac
+      archive_cmds_need_lc_F77=no
+      hardcode_direct_F77=no
+      hardcode_automatic_F77=yes
+      hardcode_shlibpath_var_F77=unsupported
+      whole_archive_flag_spec_F77=''
+      link_all_deplibs_F77=yes
+    if test "$GCC" = yes ; then
+    	output_verbose_link_cmd='echo'
+        archive_cmds_F77='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+      module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+      archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+      module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    else
+      case $cc_basename in
+        xlc*)
+         output_verbose_link_cmd='echo'
+         archive_cmds_F77='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
+         module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+         archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          ;;
+       *)
+         ld_shlibs_F77=no
+          ;;
+      esac
+    fi
+      ;;
+
+    dgux*)
+      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    freebsd1*)
+      ld_shlibs_F77=no
+      ;;
+
+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+    # support.  Future versions do this automatically, but an explicit c++rt0.o
+    # does not break anything, and helps significantly (at the cost of a little
+    # extra space).
+    freebsd2.2*)
+      archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+      hardcode_libdir_flag_spec_F77='-R$libdir'
+      hardcode_direct_F77=yes
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+    freebsd2*)
+      archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct_F77=yes
+      hardcode_minus_L_F77=yes
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+    freebsd* | kfreebsd*-gnu | dragonfly*)
+      archive_cmds_F77='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+      hardcode_libdir_flag_spec_F77='-R$libdir'
+      hardcode_direct_F77=yes
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    hpux9*)
+      if test "$GCC" = yes; then
+	archive_cmds_F77='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+	archive_cmds_F77='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      fi
+      hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
+      hardcode_libdir_separator_F77=:
+      hardcode_direct_F77=yes
+
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      hardcode_minus_L_F77=yes
+      export_dynamic_flag_spec_F77='${wl}-E'
+      ;;
+
+    hpux10*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+	archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds_F77='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      if test "$with_gnu_ld" = no; then
+	hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
+	hardcode_libdir_separator_F77=:
+
+	hardcode_direct_F77=yes
+	export_dynamic_flag_spec_F77='${wl}-E'
+
+	# hardcode_minus_L: Not really in the search PATH,
+	# but as the default location of the library.
+	hardcode_minus_L_F77=yes
+      fi
+      ;;
+
+    hpux11*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+	case $host_cpu in
+	hppa*64*)
+	  archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      else
+	case $host_cpu in
+	hppa*64*)
+	  archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      fi
+      if test "$with_gnu_ld" = no; then
+	hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
+	hardcode_libdir_separator_F77=:
+
+	case $host_cpu in
+	hppa*64*|ia64*)
+	  hardcode_libdir_flag_spec_ld_F77='+b $libdir'
+	  hardcode_direct_F77=no
+	  hardcode_shlibpath_var_F77=no
+	  ;;
+	*)
+	  hardcode_direct_F77=yes
+	  export_dynamic_flag_spec_F77='${wl}-E'
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  hardcode_minus_L_F77=yes
+	  ;;
+	esac
+      fi
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      if test "$GCC" = yes; then
+	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	archive_cmds_F77='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	hardcode_libdir_flag_spec_ld_F77='-rpath $libdir'
+      fi
+      hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator_F77=:
+      link_all_deplibs_F77=yes
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+      else
+	archive_cmds_F77='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+      fi
+      hardcode_libdir_flag_spec_F77='-R$libdir'
+      hardcode_direct_F77=yes
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    newsos6)
+      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct_F77=yes
+      hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator_F77=:
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    openbsd*)
+      hardcode_direct_F77=yes
+      hardcode_shlibpath_var_F77=no
+      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+	hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
+	export_dynamic_flag_spec_F77='${wl}-E'
+      else
+       case $host_os in
+	 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+	   archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+	   hardcode_libdir_flag_spec_F77='-R$libdir'
+	   ;;
+	 *)
+	   archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	   hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
+	   ;;
+       esac
+      fi
+      ;;
+
+    os2*)
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      hardcode_minus_L_F77=yes
+      allow_undefined_flag_F77=unsupported
+      archive_cmds_F77='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+      old_archive_From_new_cmds_F77='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+      ;;
+
+    osf3*)
+      if test "$GCC" = yes; then
+	allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	allow_undefined_flag_F77=' -expect_unresolved \*'
+	archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+      fi
+      hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator_F77=:
+      ;;
+
+    osf4* | osf5*)	# as osf3* with the addition of -msym flag
+      if test "$GCC" = yes; then
+	allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
+      else
+	allow_undefined_flag_F77=' -expect_unresolved \*'
+	archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	archive_expsym_cmds_F77='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
+	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
+
+	# Both c and cxx compiler support -rpath directly
+	hardcode_libdir_flag_spec_F77='-rpath $libdir'
+      fi
+      hardcode_libdir_separator_F77=:
+      ;;
+
+    solaris*)
+      no_undefined_flag_F77=' -z text'
+      if test "$GCC" = yes; then
+	wlarc='${wl}'
+	archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
+      else
+	wlarc=''
+	archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+  	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+      fi
+      hardcode_libdir_flag_spec_F77='-R$libdir'
+      hardcode_shlibpath_var_F77=no
+      case $host_os in
+      solaris2.[0-5] | solaris2.[0-5].*) ;;
+      *)
+ 	# The compiler driver will combine linker options so we
+ 	# cannot just pass the convience library names through
+ 	# without $wl, iff we do not link with $LD.
+ 	# Luckily, gcc supports the same syntax we need for Sun Studio.
+ 	# Supported since Solaris 2.6 (maybe 2.5.1?)
+ 	case $wlarc in
+ 	'')
+ 	  whole_archive_flag_spec_F77='-z allextract$convenience -z defaultextract' ;;
+ 	*)
+ 	  whole_archive_flag_spec_F77='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
+ 	esac ;;
+      esac
+      link_all_deplibs_F77=yes
+      ;;
+
+    sunos4*)
+      if test "x$host_vendor" = xsequent; then
+	# Use $CC to link under sequent, because it throws in some extra .o
+	# files that make .init and .fini sections work.
+	archive_cmds_F77='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds_F77='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      hardcode_direct_F77=yes
+      hardcode_minus_L_F77=yes
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    sysv4)
+      case $host_vendor in
+	sni)
+	  archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct_F77=yes # is this really true???
+	;;
+	siemens)
+	  ## LD is ld it makes a PLAMLIB
+	  ## CC just makes a GrossModule.
+	  archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+	  reload_cmds_F77='$CC -r -o $output$reload_objs'
+	  hardcode_direct_F77=no
+        ;;
+	motorola)
+	  archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct_F77=no #Motorola manual says yes, but my tests say they lie
+	;;
+      esac
+      runpath_var='LD_RUN_PATH'
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    sysv4.3*)
+      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_shlibpath_var_F77=no
+      export_dynamic_flag_spec_F77='-Bexport'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	hardcode_shlibpath_var_F77=no
+	runpath_var=LD_RUN_PATH
+	hardcode_runpath_var=yes
+	ld_shlibs_F77=yes
+      fi
+      ;;
+
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7*)
+      no_undefined_flag_F77='${wl}-z,text'
+      archive_cmds_need_lc_F77=no
+      hardcode_shlibpath_var_F77=no
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	archive_cmds_F77='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds_F77='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6*)
+      # Note: We can NOT use -z defs as we might desire, because we do not
+      # link with -lc, and that would cause any symbols used from libc to
+      # always be unresolved, which means just about no library would
+      # ever link correctly.  If we're not using GNU ld we use -z text
+      # though, which does catch some bad symbols but isn't as heavy-handed
+      # as -z defs.
+      no_undefined_flag_F77='${wl}-z,text'
+      allow_undefined_flag_F77='${wl}-z,nodefs'
+      archive_cmds_need_lc_F77=no
+      hardcode_shlibpath_var_F77=no
+      hardcode_libdir_flag_spec_F77='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+      hardcode_libdir_separator_F77=':'
+      link_all_deplibs_F77=yes
+      export_dynamic_flag_spec_F77='${wl}-Bexport'
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	archive_cmds_F77='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds_F77='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    uts4*)
+      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    *)
+      ld_shlibs_F77=no
+      ;;
+    esac
+  fi
+
+echo "$as_me:$LINENO: result: $ld_shlibs_F77" >&5
+echo "${ECHO_T}$ld_shlibs_F77" >&6
+test "$ld_shlibs_F77" = no && can_build_shared=no
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_F77" in
+x|xyes)
+  # Assume -lc should be added
+  archive_cmds_need_lc_F77=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $archive_cmds_F77 in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
+      $rm conftest*
+      printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } 2>conftest.err; then
+        soname=conftest
+        lib=conftest
+        libobjs=conftest.$ac_objext
+        deplibs=
+        wl=$lt_prog_compiler_wl_F77
+	pic_flag=$lt_prog_compiler_pic_F77
+        compiler_flags=-v
+        linker_flags=-v
+        verstring=
+        output_objdir=.
+        libname=conftest
+        lt_save_allow_undefined_flag=$allow_undefined_flag_F77
+        allow_undefined_flag_F77=
+        if { (eval echo "$as_me:$LINENO: \"$archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
+  (eval $archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+        then
+	  archive_cmds_need_lc_F77=no
+        else
+	  archive_cmds_need_lc_F77=yes
+        fi
+        allow_undefined_flag_F77=$lt_save_allow_undefined_flag
+      else
+        cat conftest.err 1>&5
+      fi
+      $rm conftest*
+      echo "$as_me:$LINENO: result: $archive_cmds_need_lc_F77" >&5
+echo "${ECHO_T}$archive_cmds_need_lc_F77" >&6
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+if test "$GCC" = yes; then
+  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+  if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
+    # if the path contains ";" then we assume it to be the separator
+    # otherwise default to the standard path separator (i.e. ":") - it is
+    # assumed that no part of a normal pathname contains ";" but that should
+    # okay in the real world where ";" in dirpaths is itself problematic.
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+  else
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+  fi
+else
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix4* | aix5*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  library_names_spec='$libname.ixlibrary $libname.a'
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
+  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi[45]*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname~
+      chmod a+x \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $rm \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+      ;;
+    mingw*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
+        # It is most probably a Windows format PATH printed by
+        # mingw gcc, but we are running on Cygwin. Gcc prints its search
+        # path with ; separators, and with drive letters. We can handle the
+        # drive letters (cygwin fileutils understands them), so leave them,
+        # especially as we might pass files found there to a mingw objdump,
+        # which wouldn't understand a cygwinified path. Ahh.
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+  # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
+  if test "$GCC" = yes; then
+    sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
+  else
+    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
+  fi
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+kfreebsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+freebsd* | dragonfly*)
+  # DragonFly does not have aout.  When/if they implement a new
+  # versioning mechanism, adjust this.
+  if test -x /usr/bin/objformat; then
+    objformat=`/usr/bin/objformat`
+  else
+    case $host_os in
+    freebsd[123]*) objformat=aout ;;
+    *) objformat=elf ;;
+    esac
+  fi
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[01]* | freebsdelf3.[01]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  freebsd*) # from 4.6 on
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case $host_cpu in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+   hppa*64*)
+     shrext_cmds='.sl'
+     hardcode_into_libs=yes
+     dynamic_linker="$host_os dld.sl"
+     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+     soname_spec='${libname}${release}${shared_ext}$major'
+     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+     ;;
+   *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+interix3*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test "$lt_cv_prog_gnu_ld" = yes; then
+		version_type=linux
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+knetbsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+nto-qnx*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+openbsd*)
+  version_type=sunos
+  sys_lib_dlsearch_path_spec="/usr/lib"
+  need_lib_prefix=no
+  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+  case $host_os in
+    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+    *)                         need_version=no  ;;
+  esac
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[89] | openbsd2.[89].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      export_dynamic_flag_spec='${wl}-Blargedynsym'
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  version_type=freebsd-elf
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  if test "$with_gnu_ld" = yes; then
+    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+    shlibpath_overrides_runpath=no
+  else
+    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+    shlibpath_overrides_runpath=yes
+    case $host_os in
+      sco3.2v5*)
+        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+	;;
+    esac
+  fi
+  sys_lib_dlsearch_path_spec='/usr/lib'
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+echo "${ECHO_T}$dynamic_linker" >&6
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
+hardcode_action_F77=
+if test -n "$hardcode_libdir_flag_spec_F77" || \
+   test -n "$runpath_var_F77" || \
+   test "X$hardcode_automatic_F77" = "Xyes" ; then
+
+  # We can hardcode non-existant directories.
+  if test "$hardcode_direct_F77" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, F77)" != no &&
+     test "$hardcode_minus_L_F77" != no; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action_F77=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action_F77=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action_F77=unsupported
+fi
+echo "$as_me:$LINENO: result: $hardcode_action_F77" >&5
+echo "${ECHO_T}$hardcode_action_F77" >&6
+
+if test "$hardcode_action_F77" = relink; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+
+# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  # See if we are running on zsh, and set the options which allow our commands through
+  # without removal of \ escapes.
+  if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+  fi
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
+    SED SHELL STRIP \
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+    deplibs_check_method reload_flag reload_cmds need_locks \
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+    lt_cv_sys_global_symbol_to_c_name_address \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    old_postinstall_cmds old_postuninstall_cmds \
+    compiler_F77 \
+    CC_F77 \
+    LD_F77 \
+    lt_prog_compiler_wl_F77 \
+    lt_prog_compiler_pic_F77 \
+    lt_prog_compiler_static_F77 \
+    lt_prog_compiler_no_builtin_flag_F77 \
+    export_dynamic_flag_spec_F77 \
+    thread_safe_flag_spec_F77 \
+    whole_archive_flag_spec_F77 \
+    enable_shared_with_static_runtimes_F77 \
+    old_archive_cmds_F77 \
+    old_archive_from_new_cmds_F77 \
+    predep_objects_F77 \
+    postdep_objects_F77 \
+    predeps_F77 \
+    postdeps_F77 \
+    compiler_lib_search_path_F77 \
+    archive_cmds_F77 \
+    archive_expsym_cmds_F77 \
+    postinstall_cmds_F77 \
+    postuninstall_cmds_F77 \
+    old_archive_from_expsyms_cmds_F77 \
+    allow_undefined_flag_F77 \
+    no_undefined_flag_F77 \
+    export_symbols_cmds_F77 \
+    hardcode_libdir_flag_spec_F77 \
+    hardcode_libdir_flag_spec_ld_F77 \
+    hardcode_libdir_separator_F77 \
+    hardcode_automatic_F77 \
+    module_cmds_F77 \
+    module_expsym_cmds_F77 \
+    lt_cv_prog_compiler_c_o_F77 \
+    exclude_expsyms_F77 \
+    include_expsyms_F77; do
+
+    case $var in
+    old_archive_cmds_F77 | \
+    old_archive_from_new_cmds_F77 | \
+    archive_cmds_F77 | \
+    archive_expsym_cmds_F77 | \
+    module_cmds_F77 | \
+    module_expsym_cmds_F77 | \
+    old_archive_from_expsyms_cmds_F77 | \
+    export_symbols_cmds_F77 | \
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case $lt_echo in
+  *'\$0 --fallback-echo"')
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+    ;;
+  esac
+
+cfgfile="$ofile"
+
+  cat <<__EOF__ >> "$cfgfile"
+# ### BEGIN LIBTOOL TAG CONFIG: $tagname
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_F77
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_F77
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_LTCFLAGS
+
+# A language-specific compiler.
+CC=$lt_compiler_F77
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC_F77
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_LD_F77
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_F77
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_F77
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_F77
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_F77
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_F77
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_F77
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_F77
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec_F77
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds_F77
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_F77
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_F77
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds_F77
+archive_expsym_cmds=$lt_archive_expsym_cmds_F77
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_module_cmds_F77
+module_expsym_cmds=$lt_module_expsym_cmds_F77
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_predep_objects_F77
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_postdep_objects_F77
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_predeps_F77
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_postdeps_F77
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_F77
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_F77
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_F77
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_F77
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_F77
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_F77
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_F77
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct_F77
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L_F77
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_F77
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$hardcode_automatic_F77
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_F77
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path="$fix_srcfile_path_F77"
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$always_export_symbols_F77
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_F77
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_F77
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_F77
+
+# ### END LIBTOOL TAG CONFIG: $tagname
+
+__EOF__
+
+
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+  if test -f "$ltmain_in"; then
+    test -f Makefile && make "$ltmain"
+  fi
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+	else
+	  tagname=""
+	fi
+	;;
+
+      GCJ)
+	if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
+
+
+
+# Source file extension for Java test sources.
+ac_ext=java
+
+# Object file extension for compiled Java test sources.
+objext=o
+objext_GCJ=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="class foo {}\n"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+printf "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$rm conftest*
+
+ac_outfile=conftest.$ac_objext
+printf "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$rm conftest*
+
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${GCJ-"gcj"}
+compiler=$CC
+compiler_GCJ=$CC
+for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+
+# GCJ did not exist at the time GCC didn't implicitly link libc in.
+archive_cmds_need_lc_GCJ=no
+
+old_archive_cmds_GCJ=$old_archive_cmds
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+
+lt_prog_compiler_no_builtin_flag_GCJ=
+
+if test "$GCC" = yes; then
+  lt_prog_compiler_no_builtin_flag_GCJ=' -fno-builtin'
+
+
+echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
+if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_rtti_exceptions=no
+  ac_outfile=conftest.$ac_objext
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="-fno-rtti -fno-exceptions"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:15564: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:15568: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_rtti_exceptions=yes
+     fi
+   fi
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6
+
+if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+    lt_prog_compiler_no_builtin_flag_GCJ="$lt_prog_compiler_no_builtin_flag_GCJ -fno-rtti -fno-exceptions"
+else
+    :
+fi
+
+fi
+
+lt_prog_compiler_wl_GCJ=
+lt_prog_compiler_pic_GCJ=
+lt_prog_compiler_static_GCJ=
+
+echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
+
+  if test "$GCC" = yes; then
+    lt_prog_compiler_wl_GCJ='-Wl,'
+    lt_prog_compiler_static_GCJ='-static'
+
+    case $host_os in
+      aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static_GCJ='-Bstatic'
+      fi
+      ;;
+
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      lt_prog_compiler_pic_GCJ='-m68020 -resident32 -malways-restore-a4'
+      ;;
+
+    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+
+    mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic_GCJ='-fno-common'
+      ;;
+
+    interix3*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+
+    msdosdjgpp*)
+      # Just because we use GCC doesn't mean we suddenly get shared libraries
+      # on systems that don't support them.
+      lt_prog_compiler_can_build_shared_GCJ=no
+      enable_shared=no
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	lt_prog_compiler_pic_GCJ=-Kconform_pic
+      fi
+      ;;
+
+    hpux*)
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic_GCJ='-fPIC'
+	;;
+      esac
+      ;;
+
+    *)
+      lt_prog_compiler_pic_GCJ='-fPIC'
+      ;;
+    esac
+  else
+    # PORTME Check for flag to pass linker flags through the system compiler.
+    case $host_os in
+    aix*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static_GCJ='-Bstatic'
+      else
+	lt_prog_compiler_static_GCJ='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+      darwin*)
+        # PIC is the default on this platform
+        # Common symbols not allowed in MH_DYLIB files
+       case $cc_basename in
+         xlc*)
+         lt_prog_compiler_pic_GCJ='-qnocommon'
+         lt_prog_compiler_wl_GCJ='-Wl,'
+         ;;
+       esac
+       ;;
+
+    mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic_GCJ='+Z'
+	;;
+      esac
+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
+      lt_prog_compiler_static_GCJ='${wl}-a ${wl}archive'
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      # PIC (with -KPIC) is the default.
+      lt_prog_compiler_static_GCJ='-non_shared'
+      ;;
+
+    newsos6)
+      lt_prog_compiler_pic_GCJ='-KPIC'
+      lt_prog_compiler_static_GCJ='-Bstatic'
+      ;;
+
+    linux*)
+      case $cc_basename in
+      icc* | ecc*)
+	lt_prog_compiler_wl_GCJ='-Wl,'
+	lt_prog_compiler_pic_GCJ='-KPIC'
+	lt_prog_compiler_static_GCJ='-static'
+        ;;
+      pgcc* | pgf77* | pgf90* | pgf95*)
+        # Portland Group compilers (*not* the Pentium gcc compiler,
+	# which looks to be a dead project)
+	lt_prog_compiler_wl_GCJ='-Wl,'
+	lt_prog_compiler_pic_GCJ='-fpic'
+	lt_prog_compiler_static_GCJ='-Bstatic'
+        ;;
+      ccc*)
+        lt_prog_compiler_wl_GCJ='-Wl,'
+        # All Alpha code is PIC.
+        lt_prog_compiler_static_GCJ='-non_shared'
+        ;;
+      esac
+      ;;
+
+    osf3* | osf4* | osf5*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      # All OSF/1 code is PIC.
+      lt_prog_compiler_static_GCJ='-non_shared'
+      ;;
+
+    solaris*)
+      lt_prog_compiler_pic_GCJ='-KPIC'
+      lt_prog_compiler_static_GCJ='-Bstatic'
+      case $cc_basename in
+      f77* | f90* | f95*)
+	lt_prog_compiler_wl_GCJ='-Qoption ld ';;
+      *)
+	lt_prog_compiler_wl_GCJ='-Wl,';;
+      esac
+      ;;
+
+    sunos4*)
+      lt_prog_compiler_wl_GCJ='-Qoption ld '
+      lt_prog_compiler_pic_GCJ='-PIC'
+      lt_prog_compiler_static_GCJ='-Bstatic'
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      lt_prog_compiler_pic_GCJ='-KPIC'
+      lt_prog_compiler_static_GCJ='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec ;then
+	lt_prog_compiler_pic_GCJ='-Kconform_pic'
+	lt_prog_compiler_static_GCJ='-Bstatic'
+      fi
+      ;;
+
+    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      lt_prog_compiler_pic_GCJ='-KPIC'
+      lt_prog_compiler_static_GCJ='-Bstatic'
+      ;;
+
+    unicos*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      lt_prog_compiler_can_build_shared_GCJ=no
+      ;;
+
+    uts4*)
+      lt_prog_compiler_pic_GCJ='-pic'
+      lt_prog_compiler_static_GCJ='-Bstatic'
+      ;;
+
+    *)
+      lt_prog_compiler_can_build_shared_GCJ=no
+      ;;
+    esac
+  fi
+
+echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_GCJ" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_GCJ" >&6
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_GCJ"; then
+
+echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5
+echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... $ECHO_C" >&6
+if test "${lt_prog_compiler_pic_works_GCJ+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_pic_works_GCJ=no
+  ac_outfile=conftest.$ac_objext
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$lt_prog_compiler_pic_GCJ"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:15832: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:15836: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_prog_compiler_pic_works_GCJ=yes
+     fi
+   fi
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_GCJ" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_works_GCJ" >&6
+
+if test x"$lt_prog_compiler_pic_works_GCJ" = xyes; then
+    case $lt_prog_compiler_pic_GCJ in
+     "" | " "*) ;;
+     *) lt_prog_compiler_pic_GCJ=" $lt_prog_compiler_pic_GCJ" ;;
+     esac
+else
+    lt_prog_compiler_pic_GCJ=
+     lt_prog_compiler_can_build_shared_GCJ=no
+fi
+
+fi
+case $host_os in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic_GCJ=
+    ;;
+  *)
+    lt_prog_compiler_pic_GCJ="$lt_prog_compiler_pic_GCJ"
+    ;;
+esac
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl_GCJ eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GCJ\"
+echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6
+if test "${lt_prog_compiler_static_works_GCJ+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_static_works_GCJ=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+   printf "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         lt_prog_compiler_static_works_GCJ=yes
+       fi
+     else
+       lt_prog_compiler_static_works_GCJ=yes
+     fi
+   fi
+   $rm conftest*
+   LDFLAGS="$save_LDFLAGS"
+
+fi
+echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_GCJ" >&5
+echo "${ECHO_T}$lt_prog_compiler_static_works_GCJ" >&6
+
+if test x"$lt_prog_compiler_static_works_GCJ" = xyes; then
+    :
+else
+    lt_prog_compiler_static_GCJ=
+fi
+
+
+echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
+if test "${lt_cv_prog_compiler_c_o_GCJ+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_c_o_GCJ=no
+   $rm -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:15936: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:15940: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o_GCJ=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $rm conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
+   $rm out/* && rmdir out
+   cd ..
+   rmdir conftest
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_GCJ" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_c_o_GCJ" >&6
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o_GCJ" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
+  hard_links=yes
+  $rm conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  echo "$as_me:$LINENO: result: $hard_links" >&5
+echo "${ECHO_T}$hard_links" >&6
+  if test "$hard_links" = no; then
+    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
+
+  runpath_var=
+  allow_undefined_flag_GCJ=
+  enable_shared_with_static_runtimes_GCJ=no
+  archive_cmds_GCJ=
+  archive_expsym_cmds_GCJ=
+  old_archive_From_new_cmds_GCJ=
+  old_archive_from_expsyms_cmds_GCJ=
+  export_dynamic_flag_spec_GCJ=
+  whole_archive_flag_spec_GCJ=
+  thread_safe_flag_spec_GCJ=
+  hardcode_libdir_flag_spec_GCJ=
+  hardcode_libdir_flag_spec_ld_GCJ=
+  hardcode_libdir_separator_GCJ=
+  hardcode_direct_GCJ=no
+  hardcode_minus_L_GCJ=no
+  hardcode_shlibpath_var_GCJ=unsupported
+  link_all_deplibs_GCJ=unknown
+  hardcode_automatic_GCJ=no
+  module_cmds_GCJ=
+  module_expsym_cmds_GCJ=
+  always_export_symbols_GCJ=no
+  export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  # include_expsyms should be a list of space-separated symbols to be *always*
+  # included in the symbol list
+  include_expsyms_GCJ=
+  # exclude_expsyms can be an extended regexp of symbols to exclude
+  # it will be wrapped by ` (' and `)$', so one must not match beginning or
+  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+  # as well as any symbol that contains `d'.
+  exclude_expsyms_GCJ="_GLOBAL_OFFSET_TABLE_"
+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+  # platforms (ab)use it in PIC code, but their linkers get confused if
+  # the symbol is explicitly referenced.  Since portable code cannot
+  # rely on this symbol name, it's probably fine to never include it in
+  # preloaded symbol tables.
+  extract_expsyms_cmds=
+  # Just being paranoid about ensuring that cc_basename is set.
+  for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+  case $host_os in
+  cygwin* | mingw* | pw32*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  interix*)
+    # we just hope/assume this is gcc and not c89 (= MSVC++)
+    with_gnu_ld=yes
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+  esac
+
+  ld_shlibs_GCJ=yes
+  if test "$with_gnu_ld" = yes; then
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    wlarc='${wl}'
+
+    # Set some defaults for GNU ld with shared library support. These
+    # are reset later if shared libraries are not supported. Putting them
+    # here allows them to be overridden if necessary.
+    runpath_var=LD_RUN_PATH
+    hardcode_libdir_flag_spec_GCJ='${wl}--rpath ${wl}$libdir'
+    export_dynamic_flag_spec_GCJ='${wl}--export-dynamic'
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
+	whole_archive_flag_spec_GCJ="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+      else
+  	whole_archive_flag_spec_GCJ=
+    fi
+    supports_anon_versioning=no
+    case `$LD -v 2>/dev/null` in
+      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+      *\ 2.11.*) ;; # other 2.11 versions
+      *) supports_anon_versioning=yes ;;
+    esac
+
+    # See if GNU ld supports shared libraries.
+    case $host_os in
+    aix3* | aix4* | aix5*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+	ld_shlibs_GCJ=no
+	cat <<EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+EOF
+      fi
+      ;;
+
+    amigaos*)
+      archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      hardcode_minus_L_GCJ=yes
+
+      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+      # that the semantics of dynamic libraries on AmigaOS, at least up
+      # to version 4, is to share data among multiple programs linked
+      # with the same dynamic library.  Since this doesn't match the
+      # behavior of shared libraries on other platforms, we can't use
+      # them.
+      ld_shlibs_GCJ=no
+      ;;
+
+    beos*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	allow_undefined_flag_GCJ=unsupported
+	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	# support --undefined.  This deserves some investigation.  FIXME
+	archive_cmds_GCJ='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      else
+	ld_shlibs_GCJ=no
+      fi
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless,
+      # as there is no search path for DLLs.
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      allow_undefined_flag_GCJ=unsupported
+      always_export_symbols_GCJ=no
+      enable_shared_with_static_runtimes_GCJ=yes
+      export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
+
+      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+        archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	# If the export-symbols file already is a .def file (1st line
+	# is EXPORTS), use it as is; otherwise, prepend...
+	archive_expsym_cmds_GCJ='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	  cp $export_symbols $output_objdir/$soname.def;
+	else
+	  echo EXPORTS > $output_objdir/$soname.def;
+	  cat $export_symbols >> $output_objdir/$soname.def;
+	fi~
+	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+      else
+	ld_shlibs_GCJ=no
+      fi
+      ;;
+
+    interix3*)
+      hardcode_direct_GCJ=no
+      hardcode_shlibpath_var_GCJ=no
+      hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
+      export_dynamic_flag_spec_GCJ='${wl}-E'
+      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+      # Instead, shared libraries are loaded at an image base (0x10000000 by
+      # default) and relocated if they conflict, which is a slow very memory
+      # consuming and fragmenting process.  To avoid this, we pick a random,
+      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+      archive_cmds_GCJ='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      archive_expsym_cmds_GCJ='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      ;;
+
+    linux*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	tmp_addflag=
+	case $cc_basename,$host_cpu in
+	pgcc*)				# Portland Group C compiler
+	  whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag'
+	  ;;
+	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
+	  whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag -Mnomain' ;;
+	ecc*,ia64* | icc*,ia64*)		# Intel C compiler on ia64
+	  tmp_addflag=' -i_dynamic' ;;
+	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
+	  tmp_addflag=' -i_dynamic -nofor_main' ;;
+	ifc* | ifort*)			# Intel Fortran compiler
+	  tmp_addflag=' -nofor_main' ;;
+	esac
+	archive_cmds_GCJ='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+	if test $supports_anon_versioning = yes; then
+	  archive_expsym_cmds_GCJ='$echo "{ global:" > $output_objdir/$libname.ver~
+  cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+  $echo "local: *; };" >> $output_objdir/$libname.ver~
+	  $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+	fi
+      else
+	ld_shlibs_GCJ=no
+      fi
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+	wlarc=
+      else
+	archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      fi
+      ;;
+
+    solaris*)
+      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
+	ld_shlibs_GCJ=no
+	cat <<EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+EOF
+      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs_GCJ=no
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+      case `$LD -v 2>&1` in
+        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+	ld_shlibs_GCJ=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+	;;
+	*)
+	  if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	    hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
+	    archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
+	    archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
+	  else
+	    ld_shlibs_GCJ=no
+	  fi
+	;;
+      esac
+      ;;
+
+    sunos4*)
+      archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      wlarc=
+      hardcode_direct_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    *)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs_GCJ=no
+      fi
+      ;;
+    esac
+
+    if test "$ld_shlibs_GCJ" = no; then
+      runpath_var=
+      hardcode_libdir_flag_spec_GCJ=
+      export_dynamic_flag_spec_GCJ=
+      whole_archive_flag_spec_GCJ=
+    fi
+  else
+    # PORTME fill in a description of your system's linker (not GNU ld)
+    case $host_os in
+    aix3*)
+      allow_undefined_flag_GCJ=unsupported
+      always_export_symbols_GCJ=yes
+      archive_expsym_cmds_GCJ='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      hardcode_minus_L_GCJ=yes
+      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+	# Neither direct hardcoding nor static linking is supported with a
+	# broken collect2.
+	hardcode_direct_GCJ=unsupported
+      fi
+      ;;
+
+    aix4* | aix5*)
+      if test "$host_cpu" = ia64; then
+	# On IA64, the linker does run time linking by default, so we don't
+	# have to do anything special.
+	aix_use_runtimelinking=no
+	exp_sym_flag='-Bexport'
+	no_entry_flag=""
+      else
+	# If we're using GNU nm, then we don't want the "-C" option.
+	# -C means demangle to AIX nm, but means don't demangle with GNU nm
+	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+	  export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+	else
+	  export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+	fi
+	aix_use_runtimelinking=no
+
+	# Test if we are trying to use run time linking or normal
+	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
+	# need to do runtime linking.
+	case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+	  for ld_flag in $LDFLAGS; do
+  	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+  	    aix_use_runtimelinking=yes
+  	    break
+  	  fi
+	  done
+	  ;;
+	esac
+
+	exp_sym_flag='-bexport'
+	no_entry_flag='-bnoentry'
+      fi
+
+      # When large executables or shared objects are built, AIX ld can
+      # have problems creating the table of contents.  If linking a library
+      # or program results in "error TOC overflow" add -mminimal-toc to
+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+      archive_cmds_GCJ=''
+      hardcode_direct_GCJ=yes
+      hardcode_libdir_separator_GCJ=':'
+      link_all_deplibs_GCJ=yes
+
+      if test "$GCC" = yes; then
+	case $host_os in aix4.[012]|aix4.[012].*)
+	# We only want to do this on AIX 4.2 and lower, the check
+	# below for broken collect2 doesn't work under 4.3+
+	  collect2name=`${CC} -print-prog-name=collect2`
+	  if test -f "$collect2name" && \
+  	   strings "$collect2name" | grep resolve_lib_name >/dev/null
+	  then
+  	  # We have reworked collect2
+  	  hardcode_direct_GCJ=yes
+	  else
+  	  # We have old collect2
+  	  hardcode_direct_GCJ=unsupported
+  	  # It fails to find uninstalled libraries when the uninstalled
+  	  # path is not listed in the libpath.  Setting hardcode_minus_L
+  	  # to unsupported forces relinking
+  	  hardcode_minus_L_GCJ=yes
+  	  hardcode_libdir_flag_spec_GCJ='-L$libdir'
+  	  hardcode_libdir_separator_GCJ=
+	  fi
+	  ;;
+	esac
+	shared_flag='-shared'
+	if test "$aix_use_runtimelinking" = yes; then
+	  shared_flag="$shared_flag "'${wl}-G'
+	fi
+      else
+	# not using gcc
+	if test "$host_cpu" = ia64; then
+  	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+  	# chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+	else
+	  if test "$aix_use_runtimelinking" = yes; then
+	    shared_flag='${wl}-G'
+	  else
+	    shared_flag='${wl}-bM:SRE'
+	  fi
+	fi
+      fi
+
+      # It seems that -bexpall does not export symbols beginning with
+      # underscore (_), so it is better to generate a list of symbols to export.
+      always_export_symbols_GCJ=yes
+      if test "$aix_use_runtimelinking" = yes; then
+	# Warning - without using the other runtime loading flags (-brtl),
+	# -berok will link without error, but may produce a broken library.
+	allow_undefined_flag_GCJ='-berok'
+       # Determine the default libpath from the value encoded in an empty executable.
+       cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`; fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+       hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
+	archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+       else
+	if test "$host_cpu" = ia64; then
+	  hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib'
+	  allow_undefined_flag_GCJ="-z nodefs"
+	  archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+	else
+	 # Determine the default libpath from the value encoded in an empty executable.
+	 cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`; fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+	 hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
+	  # Warning - without using the other run time loading flags,
+	  # -berok will link without error, but may produce a broken library.
+	  no_undefined_flag_GCJ=' ${wl}-bernotok'
+	  allow_undefined_flag_GCJ=' ${wl}-berok'
+	  # Exported symbols can be pulled into shared objects from archives
+	  whole_archive_flag_spec_GCJ='$convenience'
+	  archive_cmds_need_lc_GCJ=yes
+	  # This is similar to how AIX traditionally builds its shared libraries.
+	  archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+	fi
+      fi
+      ;;
+
+    amigaos*)
+      archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      hardcode_minus_L_GCJ=yes
+      # see comment about different semantics on the GNU ld section
+      ld_shlibs_GCJ=no
+      ;;
+
+    bsdi[45]*)
+      export_dynamic_flag_spec_GCJ=-rdynamic
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec_GCJ=' '
+      allow_undefined_flag_GCJ=unsupported
+      # Tell ltmain to make .lib files, not .a files.
+      libext=lib
+      # Tell ltmain to make .dll files, not .so files.
+      shrext_cmds=".dll"
+      # FIXME: Setting linknames here is a bad hack.
+      archive_cmds_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
+      # The linker will automatically build a .lib file if we build a DLL.
+      old_archive_From_new_cmds_GCJ='true'
+      # FIXME: Should let the user specify the lib program.
+      old_archive_cmds_GCJ='lib /OUT:$oldlib$oldobjs$old_deplibs'
+      fix_srcfile_path_GCJ='`cygpath -w "$srcfile"`'
+      enable_shared_with_static_runtimes_GCJ=yes
+      ;;
+
+    darwin* | rhapsody*)
+      case $host_os in
+        rhapsody* | darwin1.[012])
+         allow_undefined_flag_GCJ='${wl}-undefined ${wl}suppress'
+         ;;
+       *) # Darwin 1.3 on
+         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+           allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+         else
+           case ${MACOSX_DEPLOYMENT_TARGET} in
+             10.[012])
+               allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+               ;;
+             10.*)
+               allow_undefined_flag_GCJ='${wl}-undefined ${wl}dynamic_lookup'
+               ;;
+           esac
+         fi
+         ;;
+      esac
+      archive_cmds_need_lc_GCJ=no
+      hardcode_direct_GCJ=no
+      hardcode_automatic_GCJ=yes
+      hardcode_shlibpath_var_GCJ=unsupported
+      whole_archive_flag_spec_GCJ=''
+      link_all_deplibs_GCJ=yes
+    if test "$GCC" = yes ; then
+    	output_verbose_link_cmd='echo'
+        archive_cmds_GCJ='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+      module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+      archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+      module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    else
+      case $cc_basename in
+        xlc*)
+         output_verbose_link_cmd='echo'
+         archive_cmds_GCJ='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
+         module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+         archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          ;;
+       *)
+         ld_shlibs_GCJ=no
+          ;;
+      esac
+    fi
+      ;;
+
+    dgux*)
+      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    freebsd1*)
+      ld_shlibs_GCJ=no
+      ;;
+
+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+    # support.  Future versions do this automatically, but an explicit c++rt0.o
+    # does not break anything, and helps significantly (at the cost of a little
+    # extra space).
+    freebsd2.2*)
+      archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+      hardcode_libdir_flag_spec_GCJ='-R$libdir'
+      hardcode_direct_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+    freebsd2*)
+      archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct_GCJ=yes
+      hardcode_minus_L_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+    freebsd* | kfreebsd*-gnu | dragonfly*)
+      archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+      hardcode_libdir_flag_spec_GCJ='-R$libdir'
+      hardcode_direct_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    hpux9*)
+      if test "$GCC" = yes; then
+	archive_cmds_GCJ='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+	archive_cmds_GCJ='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      fi
+      hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
+      hardcode_libdir_separator_GCJ=:
+      hardcode_direct_GCJ=yes
+
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      hardcode_minus_L_GCJ=yes
+      export_dynamic_flag_spec_GCJ='${wl}-E'
+      ;;
+
+    hpux10*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+	archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds_GCJ='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      if test "$with_gnu_ld" = no; then
+	hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
+	hardcode_libdir_separator_GCJ=:
+
+	hardcode_direct_GCJ=yes
+	export_dynamic_flag_spec_GCJ='${wl}-E'
+
+	# hardcode_minus_L: Not really in the search PATH,
+	# but as the default location of the library.
+	hardcode_minus_L_GCJ=yes
+      fi
+      ;;
+
+    hpux11*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+	case $host_cpu in
+	hppa*64*)
+	  archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      else
+	case $host_cpu in
+	hppa*64*)
+	  archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      fi
+      if test "$with_gnu_ld" = no; then
+	hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
+	hardcode_libdir_separator_GCJ=:
+
+	case $host_cpu in
+	hppa*64*|ia64*)
+	  hardcode_libdir_flag_spec_ld_GCJ='+b $libdir'
+	  hardcode_direct_GCJ=no
+	  hardcode_shlibpath_var_GCJ=no
+	  ;;
+	*)
+	  hardcode_direct_GCJ=yes
+	  export_dynamic_flag_spec_GCJ='${wl}-E'
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  hardcode_minus_L_GCJ=yes
+	  ;;
+	esac
+      fi
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      if test "$GCC" = yes; then
+	archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	hardcode_libdir_flag_spec_ld_GCJ='-rpath $libdir'
+      fi
+      hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator_GCJ=:
+      link_all_deplibs_GCJ=yes
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+      else
+	archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+      fi
+      hardcode_libdir_flag_spec_GCJ='-R$libdir'
+      hardcode_direct_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    newsos6)
+      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct_GCJ=yes
+      hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator_GCJ=:
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    openbsd*)
+      hardcode_direct_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+	hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
+	export_dynamic_flag_spec_GCJ='${wl}-E'
+      else
+       case $host_os in
+	 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+	   archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+	   hardcode_libdir_flag_spec_GCJ='-R$libdir'
+	   ;;
+	 *)
+	   archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	   hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
+	   ;;
+       esac
+      fi
+      ;;
+
+    os2*)
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      hardcode_minus_L_GCJ=yes
+      allow_undefined_flag_GCJ=unsupported
+      archive_cmds_GCJ='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+      old_archive_From_new_cmds_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+      ;;
+
+    osf3*)
+      if test "$GCC" = yes; then
+	allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	allow_undefined_flag_GCJ=' -expect_unresolved \*'
+	archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+      fi
+      hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator_GCJ=:
+      ;;
+
+    osf4* | osf5*)	# as osf3* with the addition of -msym flag
+      if test "$GCC" = yes; then
+	allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
+      else
+	allow_undefined_flag_GCJ=' -expect_unresolved \*'
+	archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
+	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
+
+	# Both c and cxx compiler support -rpath directly
+	hardcode_libdir_flag_spec_GCJ='-rpath $libdir'
+      fi
+      hardcode_libdir_separator_GCJ=:
+      ;;
+
+    solaris*)
+      no_undefined_flag_GCJ=' -z text'
+      if test "$GCC" = yes; then
+	wlarc='${wl}'
+	archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
+      else
+	wlarc=''
+	archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+  	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+      fi
+      hardcode_libdir_flag_spec_GCJ='-R$libdir'
+      hardcode_shlibpath_var_GCJ=no
+      case $host_os in
+      solaris2.[0-5] | solaris2.[0-5].*) ;;
+      *)
+ 	# The compiler driver will combine linker options so we
+ 	# cannot just pass the convience library names through
+ 	# without $wl, iff we do not link with $LD.
+ 	# Luckily, gcc supports the same syntax we need for Sun Studio.
+ 	# Supported since Solaris 2.6 (maybe 2.5.1?)
+ 	case $wlarc in
+ 	'')
+ 	  whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract' ;;
+ 	*)
+ 	  whole_archive_flag_spec_GCJ='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
+ 	esac ;;
+      esac
+      link_all_deplibs_GCJ=yes
+      ;;
+
+    sunos4*)
+      if test "x$host_vendor" = xsequent; then
+	# Use $CC to link under sequent, because it throws in some extra .o
+	# files that make .init and .fini sections work.
+	archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      hardcode_direct_GCJ=yes
+      hardcode_minus_L_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    sysv4)
+      case $host_vendor in
+	sni)
+	  archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct_GCJ=yes # is this really true???
+	;;
+	siemens)
+	  ## LD is ld it makes a PLAMLIB
+	  ## CC just makes a GrossModule.
+	  archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+	  reload_cmds_GCJ='$CC -r -o $output$reload_objs'
+	  hardcode_direct_GCJ=no
+        ;;
+	motorola)
+	  archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie
+	;;
+      esac
+      runpath_var='LD_RUN_PATH'
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    sysv4.3*)
+      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_shlibpath_var_GCJ=no
+      export_dynamic_flag_spec_GCJ='-Bexport'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	hardcode_shlibpath_var_GCJ=no
+	runpath_var=LD_RUN_PATH
+	hardcode_runpath_var=yes
+	ld_shlibs_GCJ=yes
+      fi
+      ;;
+
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7*)
+      no_undefined_flag_GCJ='${wl}-z,text'
+      archive_cmds_need_lc_GCJ=no
+      hardcode_shlibpath_var_GCJ=no
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	archive_cmds_GCJ='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds_GCJ='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6*)
+      # Note: We can NOT use -z defs as we might desire, because we do not
+      # link with -lc, and that would cause any symbols used from libc to
+      # always be unresolved, which means just about no library would
+      # ever link correctly.  If we're not using GNU ld we use -z text
+      # though, which does catch some bad symbols but isn't as heavy-handed
+      # as -z defs.
+      no_undefined_flag_GCJ='${wl}-z,text'
+      allow_undefined_flag_GCJ='${wl}-z,nodefs'
+      archive_cmds_need_lc_GCJ=no
+      hardcode_shlibpath_var_GCJ=no
+      hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+      hardcode_libdir_separator_GCJ=':'
+      link_all_deplibs_GCJ=yes
+      export_dynamic_flag_spec_GCJ='${wl}-Bexport'
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	archive_cmds_GCJ='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds_GCJ='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    uts4*)
+      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    *)
+      ld_shlibs_GCJ=no
+      ;;
+    esac
+  fi
+
+echo "$as_me:$LINENO: result: $ld_shlibs_GCJ" >&5
+echo "${ECHO_T}$ld_shlibs_GCJ" >&6
+test "$ld_shlibs_GCJ" = no && can_build_shared=no
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_GCJ" in
+x|xyes)
+  # Assume -lc should be added
+  archive_cmds_need_lc_GCJ=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $archive_cmds_GCJ in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
+      $rm conftest*
+      printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } 2>conftest.err; then
+        soname=conftest
+        lib=conftest
+        libobjs=conftest.$ac_objext
+        deplibs=
+        wl=$lt_prog_compiler_wl_GCJ
+	pic_flag=$lt_prog_compiler_pic_GCJ
+        compiler_flags=-v
+        linker_flags=-v
+        verstring=
+        output_objdir=.
+        libname=conftest
+        lt_save_allow_undefined_flag=$allow_undefined_flag_GCJ
+        allow_undefined_flag_GCJ=
+        if { (eval echo "$as_me:$LINENO: \"$archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
+  (eval $archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+        then
+	  archive_cmds_need_lc_GCJ=no
+        else
+	  archive_cmds_need_lc_GCJ=yes
+        fi
+        allow_undefined_flag_GCJ=$lt_save_allow_undefined_flag
+      else
+        cat conftest.err 1>&5
+      fi
+      $rm conftest*
+      echo "$as_me:$LINENO: result: $archive_cmds_need_lc_GCJ" >&5
+echo "${ECHO_T}$archive_cmds_need_lc_GCJ" >&6
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+if test "$GCC" = yes; then
+  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+  if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
+    # if the path contains ";" then we assume it to be the separator
+    # otherwise default to the standard path separator (i.e. ":") - it is
+    # assumed that no part of a normal pathname contains ";" but that should
+    # okay in the real world where ";" in dirpaths is itself problematic.
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+  else
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+  fi
+else
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix4* | aix5*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  library_names_spec='$libname.ixlibrary $libname.a'
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
+  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi[45]*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname~
+      chmod a+x \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $rm \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+      ;;
+    mingw*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
+        # It is most probably a Windows format PATH printed by
+        # mingw gcc, but we are running on Cygwin. Gcc prints its search
+        # path with ; separators, and with drive letters. We can handle the
+        # drive letters (cygwin fileutils understands them), so leave them,
+        # especially as we might pass files found there to a mingw objdump,
+        # which wouldn't understand a cygwinified path. Ahh.
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+  # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
+  if test "$GCC" = yes; then
+    sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
+  else
+    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
+  fi
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+kfreebsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+freebsd* | dragonfly*)
+  # DragonFly does not have aout.  When/if they implement a new
+  # versioning mechanism, adjust this.
+  if test -x /usr/bin/objformat; then
+    objformat=`/usr/bin/objformat`
+  else
+    case $host_os in
+    freebsd[123]*) objformat=aout ;;
+    *) objformat=elf ;;
+    esac
+  fi
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[01]* | freebsdelf3.[01]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  freebsd*) # from 4.6 on
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case $host_cpu in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+   hppa*64*)
+     shrext_cmds='.sl'
+     hardcode_into_libs=yes
+     dynamic_linker="$host_os dld.sl"
+     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+     soname_spec='${libname}${release}${shared_ext}$major'
+     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+     ;;
+   *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+interix3*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test "$lt_cv_prog_gnu_ld" = yes; then
+		version_type=linux
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+knetbsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+nto-qnx*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+openbsd*)
+  version_type=sunos
+  sys_lib_dlsearch_path_spec="/usr/lib"
+  need_lib_prefix=no
+  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+  case $host_os in
+    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+    *)                         need_version=no  ;;
+  esac
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[89] | openbsd2.[89].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      export_dynamic_flag_spec='${wl}-Blargedynsym'
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  version_type=freebsd-elf
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  if test "$with_gnu_ld" = yes; then
+    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+    shlibpath_overrides_runpath=no
+  else
+    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+    shlibpath_overrides_runpath=yes
+    case $host_os in
+      sco3.2v5*)
+        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+	;;
+    esac
+  fi
+  sys_lib_dlsearch_path_spec='/usr/lib'
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+echo "${ECHO_T}$dynamic_linker" >&6
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
+hardcode_action_GCJ=
+if test -n "$hardcode_libdir_flag_spec_GCJ" || \
+   test -n "$runpath_var_GCJ" || \
+   test "X$hardcode_automatic_GCJ" = "Xyes" ; then
+
+  # We can hardcode non-existant directories.
+  if test "$hardcode_direct_GCJ" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, GCJ)" != no &&
+     test "$hardcode_minus_L_GCJ" != no; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action_GCJ=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action_GCJ=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action_GCJ=unsupported
+fi
+echo "$as_me:$LINENO: result: $hardcode_action_GCJ" >&5
+echo "${ECHO_T}$hardcode_action_GCJ" >&6
+
+if test "$hardcode_action_GCJ" = relink; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+
+# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  # See if we are running on zsh, and set the options which allow our commands through
+  # without removal of \ escapes.
+  if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+  fi
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
+    SED SHELL STRIP \
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+    deplibs_check_method reload_flag reload_cmds need_locks \
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+    lt_cv_sys_global_symbol_to_c_name_address \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    old_postinstall_cmds old_postuninstall_cmds \
+    compiler_GCJ \
+    CC_GCJ \
+    LD_GCJ \
+    lt_prog_compiler_wl_GCJ \
+    lt_prog_compiler_pic_GCJ \
+    lt_prog_compiler_static_GCJ \
+    lt_prog_compiler_no_builtin_flag_GCJ \
+    export_dynamic_flag_spec_GCJ \
+    thread_safe_flag_spec_GCJ \
+    whole_archive_flag_spec_GCJ \
+    enable_shared_with_static_runtimes_GCJ \
+    old_archive_cmds_GCJ \
+    old_archive_from_new_cmds_GCJ \
+    predep_objects_GCJ \
+    postdep_objects_GCJ \
+    predeps_GCJ \
+    postdeps_GCJ \
+    compiler_lib_search_path_GCJ \
+    archive_cmds_GCJ \
+    archive_expsym_cmds_GCJ \
+    postinstall_cmds_GCJ \
+    postuninstall_cmds_GCJ \
+    old_archive_from_expsyms_cmds_GCJ \
+    allow_undefined_flag_GCJ \
+    no_undefined_flag_GCJ \
+    export_symbols_cmds_GCJ \
+    hardcode_libdir_flag_spec_GCJ \
+    hardcode_libdir_flag_spec_ld_GCJ \
+    hardcode_libdir_separator_GCJ \
+    hardcode_automatic_GCJ \
+    module_cmds_GCJ \
+    module_expsym_cmds_GCJ \
+    lt_cv_prog_compiler_c_o_GCJ \
+    exclude_expsyms_GCJ \
+    include_expsyms_GCJ; do
+
+    case $var in
+    old_archive_cmds_GCJ | \
+    old_archive_from_new_cmds_GCJ | \
+    archive_cmds_GCJ | \
+    archive_expsym_cmds_GCJ | \
+    module_cmds_GCJ | \
+    module_expsym_cmds_GCJ | \
+    old_archive_from_expsyms_cmds_GCJ | \
+    export_symbols_cmds_GCJ | \
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case $lt_echo in
+  *'\$0 --fallback-echo"')
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+    ;;
+  esac
+
+cfgfile="$ofile"
+
+  cat <<__EOF__ >> "$cfgfile"
+# ### BEGIN LIBTOOL TAG CONFIG: $tagname
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_GCJ
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GCJ
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_LTCFLAGS
+
+# A language-specific compiler.
+CC=$lt_compiler_GCJ
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC_GCJ
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_LD_GCJ
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_GCJ
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_GCJ
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GCJ
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_GCJ
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GCJ
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GCJ
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_GCJ
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec_GCJ
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds_GCJ
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GCJ
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GCJ
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds_GCJ
+archive_expsym_cmds=$lt_archive_expsym_cmds_GCJ
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_module_cmds_GCJ
+module_expsym_cmds=$lt_module_expsym_cmds_GCJ
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_predep_objects_GCJ
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_postdep_objects_GCJ
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_predeps_GCJ
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_postdeps_GCJ
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_GCJ
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_GCJ
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_GCJ
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_GCJ
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GCJ
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GCJ
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_GCJ
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct_GCJ
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L_GCJ
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_GCJ
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$hardcode_automatic_GCJ
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_GCJ
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path="$fix_srcfile_path_GCJ"
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$always_export_symbols_GCJ
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_GCJ
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_GCJ
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_GCJ
+
+# ### END LIBTOOL TAG CONFIG: $tagname
+
+__EOF__
+
+
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+  if test -f "$ltmain_in"; then
+    test -f Makefile && make "$ltmain"
+  fi
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+	else
+	  tagname=""
+	fi
+	;;
+
+      RC)
+
+
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+objext_RC=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="$lt_simple_compile_test_code"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+printf "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$rm conftest*
+
+ac_outfile=conftest.$ac_objext
+printf "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$rm conftest*
+
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${RC-"windres"}
+compiler=$CC
+compiler_RC=$CC
+for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+lt_cv_prog_compiler_c_o_RC=yes
+
+# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  # See if we are running on zsh, and set the options which allow our commands through
+  # without removal of \ escapes.
+  if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+  fi
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
+    SED SHELL STRIP \
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+    deplibs_check_method reload_flag reload_cmds need_locks \
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+    lt_cv_sys_global_symbol_to_c_name_address \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    old_postinstall_cmds old_postuninstall_cmds \
+    compiler_RC \
+    CC_RC \
+    LD_RC \
+    lt_prog_compiler_wl_RC \
+    lt_prog_compiler_pic_RC \
+    lt_prog_compiler_static_RC \
+    lt_prog_compiler_no_builtin_flag_RC \
+    export_dynamic_flag_spec_RC \
+    thread_safe_flag_spec_RC \
+    whole_archive_flag_spec_RC \
+    enable_shared_with_static_runtimes_RC \
+    old_archive_cmds_RC \
+    old_archive_from_new_cmds_RC \
+    predep_objects_RC \
+    postdep_objects_RC \
+    predeps_RC \
+    postdeps_RC \
+    compiler_lib_search_path_RC \
+    archive_cmds_RC \
+    archive_expsym_cmds_RC \
+    postinstall_cmds_RC \
+    postuninstall_cmds_RC \
+    old_archive_from_expsyms_cmds_RC \
+    allow_undefined_flag_RC \
+    no_undefined_flag_RC \
+    export_symbols_cmds_RC \
+    hardcode_libdir_flag_spec_RC \
+    hardcode_libdir_flag_spec_ld_RC \
+    hardcode_libdir_separator_RC \
+    hardcode_automatic_RC \
+    module_cmds_RC \
+    module_expsym_cmds_RC \
+    lt_cv_prog_compiler_c_o_RC \
+    exclude_expsyms_RC \
+    include_expsyms_RC; do
+
+    case $var in
+    old_archive_cmds_RC | \
+    old_archive_from_new_cmds_RC | \
+    archive_cmds_RC | \
+    archive_expsym_cmds_RC | \
+    module_cmds_RC | \
+    module_expsym_cmds_RC | \
+    old_archive_from_expsyms_cmds_RC | \
+    export_symbols_cmds_RC | \
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case $lt_echo in
+  *'\$0 --fallback-echo"')
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+    ;;
+  esac
+
+cfgfile="$ofile"
+
+  cat <<__EOF__ >> "$cfgfile"
+# ### BEGIN LIBTOOL TAG CONFIG: $tagname
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_RC
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_LTCFLAGS
+
+# A language-specific compiler.
+CC=$lt_compiler_RC
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC_RC
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_LD_RC
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_RC
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_RC
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_RC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec_RC
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds_RC
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds_RC
+archive_expsym_cmds=$lt_archive_expsym_cmds_RC
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_module_cmds_RC
+module_expsym_cmds=$lt_module_expsym_cmds_RC
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_predep_objects_RC
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_postdep_objects_RC
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_predeps_RC
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_postdeps_RC
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_RC
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_RC
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_RC
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_RC
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_RC
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct_RC
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L_RC
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_RC
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$hardcode_automatic_RC
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_RC
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path="$fix_srcfile_path_RC"
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$always_export_symbols_RC
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_RC
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_RC
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_RC
+
+# ### END LIBTOOL TAG CONFIG: $tagname
+
+__EOF__
+
+
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+  if test -f "$ltmain_in"; then
+    test -f Makefile && make "$ltmain"
+  fi
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+	;;
+
+      *)
+	{ { echo "$as_me:$LINENO: error: Unsupported tag name: $tagname" >&5
+echo "$as_me: error: Unsupported tag name: $tagname" >&2;}
+   { (exit 1); exit 1; }; }
+	;;
+      esac
+
+      # Append the new tag name to the list of available tags.
+      if test -n "$tagname" ; then
+      available_tags="$available_tags $tagname"
+    fi
+    fi
+  done
+  IFS="$lt_save_ifs"
+
+  # Now substitute the updated list of available tags.
+  if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
+    mv "${ofile}T" "$ofile"
+    chmod +x "$ofile"
+  else
+    rm -f "${ofile}T"
+    { { echo "$as_me:$LINENO: error: unable to update list of available tagged configurations." >&5
+echo "$as_me: error: unable to update list of available tagged configurations." >&2;}
+   { (exit 1); exit 1; }; }
+  fi
+fi
+
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+# Prevent multiple expansion
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_AR+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $AR in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_AR="$AR" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_dummy="$PATH:/usr/ccs/bin"
+for as_dir in $as_dummy
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_AR="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_path_AR" && ac_cv_path_AR="/usr/bin/ar"
+  ;;
+esac
+fi
+AR=$ac_cv_path_AR
+
+if test -n "$AR"; then
+  echo "$as_me:$LINENO: result: $AR" >&5
+echo "${ECHO_T}$AR" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+
+# Options
+
+
+
+# Check whether --with-tightvnc-filetransfer or --without-tightvnc-filetransfer was given.
+if test "${with_tightvnc_filetransfer+set}" = set; then
+  withval="$with_tightvnc_filetransfer"
+
+else
+   with_tightvnc_filetransfer=yes
+fi;
+# AC_DEFINE moved to after libpthread check.
+
+
+
+
+# Check whether --with-24bpp or --without-24bpp was given.
+if test "${with_24bpp+set}" = set; then
+  withval="$with_24bpp"
+
+else
+   with_24bpp=yes
+fi;
+if test "x$with_24bpp" = "xyes"; then
+	cat >>confdefs.h <<\_ACEOF
+#define ALLOW24BPP 1
+_ACEOF
+
+fi
+
+
+
+# Check whether --with-ffmpeg or --without-ffmpeg was given.
+if test "${with_ffmpeg+set}" = set; then
+  withval="$with_ffmpeg"
+
+fi;
+
+
+
+if test ! -z "$with_ffmpeg"; then
+  WITH_FFMPEG_TRUE=
+  WITH_FFMPEG_FALSE='#'
+else
+  WITH_FFMPEG_TRUE='#'
+  WITH_FFMPEG_FALSE=
+fi
+
+if test ! -z "$with_ffmpeg"; then
+	echo "$as_me:$LINENO: checking for lame_init in -lmp3lame" >&5
+echo $ECHO_N "checking for lame_init in -lmp3lame... $ECHO_C" >&6
+if test "${ac_cv_lib_mp3lame_lame_init+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lmp3lame  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char lame_init ();
+int
+main ()
+{
+lame_init ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_mp3lame_lame_init=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_mp3lame_lame_init=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_mp3lame_lame_init" >&5
+echo "${ECHO_T}$ac_cv_lib_mp3lame_lame_init" >&6
+if test $ac_cv_lib_mp3lame_lame_init = yes; then
+  HAVE_MP3LAME="true"
+else
+  HAVE_MP3LAME="false"
+fi
+
+fi
+
+
+if test "$HAVE_MP3LAME" = "true"; then
+  HAVE_MP3LAME_TRUE=
+  HAVE_MP3LAME_FALSE='#'
+else
+  HAVE_MP3LAME_TRUE='#'
+  HAVE_MP3LAME_FALSE=
+fi
+
+
+# Seem to need this dummy here to induce the 'checking for egrep... grep -E', etc.
+# before it seemed to be inside the with_jpeg conditional.
+if test "${ac_cv_header_thenonexistentheader_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for thenonexistentheader.h" >&5
+echo $ECHO_N "checking for thenonexistentheader.h... $ECHO_C" >&6
+if test "${ac_cv_header_thenonexistentheader_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_thenonexistentheader_h" >&5
+echo "${ECHO_T}$ac_cv_header_thenonexistentheader_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking thenonexistentheader.h usability" >&5
+echo $ECHO_N "checking thenonexistentheader.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <thenonexistentheader.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking thenonexistentheader.h presence" >&5
+echo $ECHO_N "checking thenonexistentheader.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <thenonexistentheader.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: thenonexistentheader.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: thenonexistentheader.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: thenonexistentheader.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: thenonexistentheader.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: thenonexistentheader.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: thenonexistentheader.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: thenonexistentheader.h:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: thenonexistentheader.h:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: thenonexistentheader.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: thenonexistentheader.h: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: thenonexistentheader.h:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: thenonexistentheader.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: thenonexistentheader.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: thenonexistentheader.h: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: thenonexistentheader.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: thenonexistentheader.h: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ----------------------------------------------------------- ##
+## Report this to http://sourceforge.net/projects/libvncserver ##
+## ----------------------------------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for thenonexistentheader.h" >&5
+echo $ECHO_N "checking for thenonexistentheader.h... $ECHO_C" >&6
+if test "${ac_cv_header_thenonexistentheader_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_thenonexistentheader_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_thenonexistentheader_h" >&5
+echo "${ECHO_T}$ac_cv_header_thenonexistentheader_h" >&6
+
+fi
+if test $ac_cv_header_thenonexistentheader_h = yes; then
+  HAVE_THENONEXISTENTHEADER_H="true"
+fi
+
+
+
+# Checks for X libraries
+HAVE_X="false"
+echo "$as_me:$LINENO: checking for X" >&5
+echo $ECHO_N "checking for X... $ECHO_C" >&6
+
+
+# Check whether --with-x or --without-x was given.
+if test "${with_x+set}" = set; then
+  withval="$with_x"
+
+fi;
+# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
+if test "x$with_x" = xno; then
+  # The user explicitly disabled X.
+  have_x=disabled
+else
+  if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
+    # Both variables are already set.
+    have_x=yes
+  else
+    if test "${ac_cv_have_x+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # One or both of the vars are not set, and there is no cached value.
+ac_x_includes=no ac_x_libraries=no
+rm -fr conftest.dir
+if mkdir conftest.dir; then
+  cd conftest.dir
+  # Make sure to not put "make" in the Imakefile rules, since we grep it out.
+  cat >Imakefile <<'_ACEOF'
+acfindx:
+	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
+_ACEOF
+  if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
+    # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+    eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
+    # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
+    for ac_extension in a so sl; do
+      if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
+	 test -f $ac_im_libdir/libX11.$ac_extension; then
+	ac_im_usrlibdir=$ac_im_libdir; break
+      fi
+    done
+    # Screen out bogus values from the imake configuration.  They are
+    # bogus both because they are the default anyway, and because
+    # using them would break gcc on systems where it needs fixed includes.
+    case $ac_im_incroot in
+	/usr/include) ;;
+	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
+    esac
+    case $ac_im_usrlibdir in
+	/usr/lib | /lib) ;;
+	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
+    esac
+  fi
+  cd ..
+  rm -fr conftest.dir
+fi
+
+# Standard set of common directories for X headers.
+# Check X11 before X11Rn because it is often a symlink to the current release.
+ac_x_header_dirs='
+/usr/X11/include
+/usr/X11R6/include
+/usr/X11R5/include
+/usr/X11R4/include
+
+/usr/include/X11
+/usr/include/X11R6
+/usr/include/X11R5
+/usr/include/X11R4
+
+/usr/local/X11/include
+/usr/local/X11R6/include
+/usr/local/X11R5/include
+/usr/local/X11R4/include
+
+/usr/local/include/X11
+/usr/local/include/X11R6
+/usr/local/include/X11R5
+/usr/local/include/X11R4
+
+/usr/X386/include
+/usr/x386/include
+/usr/XFree86/include/X11
+
+/usr/include
+/usr/local/include
+/usr/unsupported/include
+/usr/athena/include
+/usr/local/x11r5/include
+/usr/lpp/Xamples/include
+
+/usr/openwin/include
+/usr/openwin/share/include'
+
+if test "$ac_x_includes" = no; then
+  # Guess where to find include files, by looking for Intrinsic.h.
+  # First, try using that file with no special directory specified.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <X11/Intrinsic.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  # We can compile using X headers with no special include directory.
+ac_x_includes=
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  for ac_dir in $ac_x_header_dirs; do
+  if test -r "$ac_dir/X11/Intrinsic.h"; then
+    ac_x_includes=$ac_dir
+    break
+  fi
+done
+fi
+rm -f conftest.err conftest.$ac_ext
+fi # $ac_x_includes = no
+
+if test "$ac_x_libraries" = no; then
+  # Check for the libraries.
+  # See if we find them without any special options.
+  # Don't add to $LIBS permanently.
+  ac_save_LIBS=$LIBS
+  LIBS="-lXt $LIBS"
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <X11/Intrinsic.h>
+int
+main ()
+{
+XtMalloc (0)
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  LIBS=$ac_save_LIBS
+# We can link X programs with no special library path.
+ac_x_libraries=
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+LIBS=$ac_save_LIBS
+for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
+do
+  # Don't even attempt the hair of trying to link an X program!
+  for ac_extension in a so sl; do
+    if test -r $ac_dir/libXt.$ac_extension; then
+      ac_x_libraries=$ac_dir
+      break 2
+    fi
+  done
+done
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi # $ac_x_libraries = no
+
+if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
+  # Didn't find X anywhere.  Cache the known absence of X.
+  ac_cv_have_x="have_x=no"
+else
+  # Record where we found X for the cache.
+  ac_cv_have_x="have_x=yes \
+		ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
+fi
+fi
+
+  fi
+  eval "$ac_cv_have_x"
+fi # $with_x != no
+
+if test "$have_x" != yes; then
+  echo "$as_me:$LINENO: result: $have_x" >&5
+echo "${ECHO_T}$have_x" >&6
+  no_x=yes
+else
+  # If each of the values was on the command line, it overrides each guess.
+  test "x$x_includes" = xNONE && x_includes=$ac_x_includes
+  test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
+  # Update the cache value to reflect the command line values.
+  ac_cv_have_x="have_x=yes \
+		ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
+  echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
+echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
+fi
+
+if test "$no_x" = yes; then
+  # Not all programs may use this symbol, but it does not hurt to define it.
+
+cat >>confdefs.h <<\_ACEOF
+#define X_DISPLAY_MISSING 1
+_ACEOF
+
+  X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
+else
+  if test -n "$x_includes"; then
+    X_CFLAGS="$X_CFLAGS -I$x_includes"
+  fi
+
+  # It would also be nice to do this for all -L options, not just this one.
+  if test -n "$x_libraries"; then
+    X_LIBS="$X_LIBS -L$x_libraries"
+    # For Solaris; some versions of Sun CC require a space after -R and
+    # others require no space.  Words are not sufficient . . . .
+    case `(uname -sr) 2>/dev/null` in
+    "SunOS 5"*)
+      echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5
+echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6
+      ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
+      cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_R_nospace=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_R_nospace=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+      if test $ac_R_nospace = yes; then
+	echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+	X_LIBS="$X_LIBS -R$x_libraries"
+      else
+	LIBS="$ac_xsave_LIBS -R $x_libraries"
+	cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_R_space=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_R_space=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+	if test $ac_R_space = yes; then
+	  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+	  X_LIBS="$X_LIBS -R $x_libraries"
+	else
+	  echo "$as_me:$LINENO: result: neither works" >&5
+echo "${ECHO_T}neither works" >&6
+	fi
+      fi
+      LIBS=$ac_xsave_LIBS
+    esac
+  fi
+
+  # Check for system-dependent libraries X programs must link with.
+  # Do this before checking for the system-independent R6 libraries
+  # (-lICE), since we may need -lsocket or whatever for X linking.
+
+  if test "$ISC" = yes; then
+    X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
+  else
+    # Martyn Johnson says this is needed for Ultrix, if the X
+    # libraries were built with DECnet support.  And Karl Berry says
+    # the Alpha needs dnet_stub (dnet does not exist).
+    ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
+    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XOpenDisplay ();
+int
+main ()
+{
+XOpenDisplay ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5
+echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6
+if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldnet  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dnet_ntoa ();
+int
+main ()
+{
+dnet_ntoa ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dnet_dnet_ntoa=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dnet_dnet_ntoa=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
+echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6
+if test $ac_cv_lib_dnet_dnet_ntoa = yes; then
+  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
+fi
+
+    if test $ac_cv_lib_dnet_dnet_ntoa = no; then
+      echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5
+echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6
+if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldnet_stub  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dnet_ntoa ();
+int
+main ()
+{
+dnet_ntoa ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dnet_stub_dnet_ntoa=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dnet_stub_dnet_ntoa=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
+echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6
+if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then
+  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
+fi
+
+    fi
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+    LIBS="$ac_xsave_LIBS"
+
+    # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
+    # to get the SysV transport functions.
+    # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
+    # needs -lnsl.
+    # The nsl library prevents programs from opening the X display
+    # on Irix 5.2, according to T.E. Dickey.
+    # The functions gethostbyname, getservbyname, and inet_addr are
+    # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
+    echo "$as_me:$LINENO: checking for gethostbyname" >&5
+echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
+if test "${ac_cv_func_gethostbyname+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define gethostbyname innocuous_gethostbyname
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char gethostbyname (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef gethostbyname
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char gethostbyname ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
+choke me
+#else
+char (*f) () = gethostbyname;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != gethostbyname;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_gethostbyname=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_gethostbyname=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
+echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
+
+    if test $ac_cv_func_gethostbyname = no; then
+      echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
+echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
+if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lnsl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char gethostbyname ();
+int
+main ()
+{
+gethostbyname ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_nsl_gethostbyname=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_nsl_gethostbyname=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
+echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
+if test $ac_cv_lib_nsl_gethostbyname = yes; then
+  X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
+fi
+
+      if test $ac_cv_lib_nsl_gethostbyname = no; then
+	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
+echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
+if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lbsd  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char gethostbyname ();
+int
+main ()
+{
+gethostbyname ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_bsd_gethostbyname=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_bsd_gethostbyname=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5
+echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6
+if test $ac_cv_lib_bsd_gethostbyname = yes; then
+  X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
+fi
+
+      fi
+    fi
+
+    # lieder@skyler.mavd.honeywell.com says without -lsocket,
+    # socket/setsockopt and other routines are undefined under SCO ODT
+    # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
+    # on later versions), says Simon Leinen: it contains gethostby*
+    # variants that don't use the name server (or something).  -lsocket
+    # must be given before -lnsl if both are needed.  We assume that
+    # if connect needs -lnsl, so does gethostbyname.
+    echo "$as_me:$LINENO: checking for connect" >&5
+echo $ECHO_N "checking for connect... $ECHO_C" >&6
+if test "${ac_cv_func_connect+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define connect to an innocuous variant, in case <limits.h> declares connect.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define connect innocuous_connect
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char connect (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef connect
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char connect ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_connect) || defined (__stub___connect)
+choke me
+#else
+char (*f) () = connect;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != connect;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_connect=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_connect=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
+echo "${ECHO_T}$ac_cv_func_connect" >&6
+
+    if test $ac_cv_func_connect = no; then
+      echo "$as_me:$LINENO: checking for connect in -lsocket" >&5
+echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6
+if test "${ac_cv_lib_socket_connect+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char connect ();
+int
+main ()
+{
+connect ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_socket_connect=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_socket_connect=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5
+echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6
+if test $ac_cv_lib_socket_connect = yes; then
+  X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
+fi
+
+    fi
+
+    # Guillermo Gomez says -lposix is necessary on A/UX.
+    echo "$as_me:$LINENO: checking for remove" >&5
+echo $ECHO_N "checking for remove... $ECHO_C" >&6
+if test "${ac_cv_func_remove+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define remove to an innocuous variant, in case <limits.h> declares remove.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define remove innocuous_remove
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char remove (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef remove
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char remove ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_remove) || defined (__stub___remove)
+choke me
+#else
+char (*f) () = remove;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != remove;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_remove=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_remove=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
+echo "${ECHO_T}$ac_cv_func_remove" >&6
+
+    if test $ac_cv_func_remove = no; then
+      echo "$as_me:$LINENO: checking for remove in -lposix" >&5
+echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
+if test "${ac_cv_lib_posix_remove+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lposix  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char remove ();
+int
+main ()
+{
+remove ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_posix_remove=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_posix_remove=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
+echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
+if test $ac_cv_lib_posix_remove = yes; then
+  X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
+fi
+
+    fi
+
+    # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
+    echo "$as_me:$LINENO: checking for shmat" >&5
+echo $ECHO_N "checking for shmat... $ECHO_C" >&6
+if test "${ac_cv_func_shmat+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define shmat innocuous_shmat
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char shmat (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef shmat
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char shmat ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_shmat) || defined (__stub___shmat)
+choke me
+#else
+char (*f) () = shmat;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != shmat;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_shmat=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_shmat=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
+echo "${ECHO_T}$ac_cv_func_shmat" >&6
+
+    if test $ac_cv_func_shmat = no; then
+      echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
+echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
+if test "${ac_cv_lib_ipc_shmat+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lipc  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char shmat ();
+int
+main ()
+{
+shmat ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_ipc_shmat=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_ipc_shmat=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5
+echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6
+if test $ac_cv_lib_ipc_shmat = yes; then
+  X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
+fi
+
+    fi
+  fi
+
+  # Check for libraries that X11R6 Xt/Xaw programs need.
+  ac_save_LDFLAGS=$LDFLAGS
+  test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
+  # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
+  # check for ICE first), but we must link in the order -lSM -lICE or
+  # we get undefined symbols.  So assume we have SM if we have ICE.
+  # These have to be linked with before -lX11, unlike the other
+  # libraries we check for below, so use a different variable.
+  # John Interrante, Karl Berry
+  echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5
+echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6
+if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lICE $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char IceConnectionNumber ();
+int
+main ()
+{
+IceConnectionNumber ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_ICE_IceConnectionNumber=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_ICE_IceConnectionNumber=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
+echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
+if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
+  X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
+fi
+
+  LDFLAGS=$ac_save_LDFLAGS
+
+fi
+
+
+
+
+# See if we are to build x11vnc:
+
+
+
+# Check whether --with-system-libvncserver or --without-system-libvncserver was given.
+if test "${with_system_libvncserver+set}" = set; then
+  withval="$with_system_libvncserver"
+
+fi;
+
+# Check whether --with-x11vnc or --without-x11vnc was given.
+if test "${with_x11vnc+set}" = set; then
+  withval="$with_x11vnc"
+
+fi;
+
+if test ! -z "$with_x11vnc" -a "$with_x11vnc" = "yes"; then
+	build_x11vnc="yes"
+elif test "$PACKAGE_NAME" = "x11vnc"; then
+	build_x11vnc="yes"
+else
+	build_x11vnc="no"
+fi
+
+# x11vnc only:
+if test "$build_x11vnc" = "yes"; then
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-xkeyboard or --without-xkeyboard was given.
+if test "${with_xkeyboard+set}" = set; then
+  withval="$with_xkeyboard"
+
+fi;
+
+# Check whether --with-xinerama or --without-xinerama was given.
+if test "${with_xinerama+set}" = set; then
+  withval="$with_xinerama"
+
+fi;
+
+# Check whether --with-xrandr or --without-xrandr was given.
+if test "${with_xrandr+set}" = set; then
+  withval="$with_xrandr"
+
+fi;
+
+# Check whether --with-xfixes or --without-xfixes was given.
+if test "${with_xfixes+set}" = set; then
+  withval="$with_xfixes"
+
+fi;
+
+# Check whether --with-xdamage or --without-xdamage was given.
+if test "${with_xdamage+set}" = set; then
+  withval="$with_xdamage"
+
+fi;
+
+# Check whether --with-xtrap or --without-xtrap was given.
+if test "${with_xtrap+set}" = set; then
+  withval="$with_xtrap"
+
+fi;
+
+# Check whether --with-xrecord or --without-xrecord was given.
+if test "${with_xrecord+set}" = set; then
+  withval="$with_xrecord"
+
+fi;
+
+# Check whether --with-fbpm or --without-fbpm was given.
+if test "${with_fbpm+set}" = set; then
+  withval="$with_fbpm"
+
+fi;
+
+# Check whether --with-dpms or --without-dpms was given.
+if test "${with_dpms+set}" = set; then
+  withval="$with_dpms"
+
+fi;
+
+# Check whether --with-v4l or --without-v4l was given.
+if test "${with_v4l+set}" = set; then
+  withval="$with_v4l"
+
+fi;
+
+# Check whether --with-fbdev or --without-fbdev was given.
+if test "${with_fbdev+set}" = set; then
+  withval="$with_fbdev"
+
+fi;
+
+# Check whether --with-uinput or --without-uinput was given.
+if test "${with_uinput+set}" = set; then
+  withval="$with_uinput"
+
+fi;
+
+# Check whether --with-macosx-native or --without-macosx-native was given.
+if test "${with_macosx_native+set}" = set; then
+  withval="$with_macosx_native"
+
+fi;
+
+fi
+# end x11vnc only.
+
+if test "x$with_x" = "xno"; then
+	HAVE_X="false"
+elif test "$X_CFLAGS" != "-DX_DISPLAY_MISSING"; then
+	echo "$as_me:$LINENO: checking for XGetImage in -lX11" >&5
+echo $ECHO_N "checking for XGetImage in -lX11... $ECHO_C" >&6
+if test "${ac_cv_lib_X11_XGetImage+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lX11 $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XGetImage ();
+int
+main ()
+{
+XGetImage ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_X11_XGetImage=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_X11_XGetImage=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_X11_XGetImage" >&5
+echo "${ECHO_T}$ac_cv_lib_X11_XGetImage" >&6
+if test $ac_cv_lib_X11_XGetImage = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_X11 1
+_ACEOF
+ HAVE_X="true"
+else
+  HAVE_X="false"
+fi
+
+
+	# x11vnc only:
+	if test $HAVE_X = "true" -a "$build_x11vnc" = "yes"; then
+		X_PRELIBS="$X_PRELIBS -lXext"
+
+		echo "$as_me:$LINENO: checking for XShmGetImage in -lXext" >&5
+echo $ECHO_N "checking for XShmGetImage in -lXext... $ECHO_C" >&6
+if test "${ac_cv_lib_Xext_XShmGetImage+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXext $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XShmGetImage ();
+int
+main ()
+{
+XShmGetImage ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_Xext_XShmGetImage=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_Xext_XShmGetImage=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_Xext_XShmGetImage" >&5
+echo "${ECHO_T}$ac_cv_lib_Xext_XShmGetImage" >&6
+if test $ac_cv_lib_Xext_XShmGetImage = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_XSHM 1
+_ACEOF
+
+fi
+
+
+		echo "$as_me:$LINENO: checking for XReadScreen in -lXext" >&5
+echo $ECHO_N "checking for XReadScreen in -lXext... $ECHO_C" >&6
+if test "${ac_cv_lib_Xext_XReadScreen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXext $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XReadScreen ();
+int
+main ()
+{
+XReadScreen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_Xext_XReadScreen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_Xext_XReadScreen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_Xext_XReadScreen" >&5
+echo "${ECHO_T}$ac_cv_lib_Xext_XReadScreen" >&6
+if test $ac_cv_lib_Xext_XReadScreen = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_SOLARIS_XREADSCREEN 1
+_ACEOF
+
+fi
+
+
+		echo "$as_me:$LINENO: checking for X11/extensions/readdisplay.h" >&5
+echo $ECHO_N "checking for X11/extensions/readdisplay.h... $ECHO_C" >&6
+if test "${ac_cv_header_X11_extensions_readdisplay_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <X11/Xlib.h>
+
+#include <X11/extensions/readdisplay.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_header_X11_extensions_readdisplay_h=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_X11_extensions_readdisplay_h=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_X11_extensions_readdisplay_h" >&5
+echo "${ECHO_T}$ac_cv_header_X11_extensions_readdisplay_h" >&6
+if test $ac_cv_header_X11_extensions_readdisplay_h = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_IRIX_XREADDISPLAY 1
+_ACEOF
+
+fi
+
+
+
+		if test "x$with_fbpm" != "xno"; then
+			echo "$as_me:$LINENO: checking for FBPMForceLevel in -lXext" >&5
+echo $ECHO_N "checking for FBPMForceLevel in -lXext... $ECHO_C" >&6
+if test "${ac_cv_lib_Xext_FBPMForceLevel+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXext $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char FBPMForceLevel ();
+int
+main ()
+{
+FBPMForceLevel ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_Xext_FBPMForceLevel=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_Xext_FBPMForceLevel=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_Xext_FBPMForceLevel" >&5
+echo "${ECHO_T}$ac_cv_lib_Xext_FBPMForceLevel" >&6
+if test $ac_cv_lib_Xext_FBPMForceLevel = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_FBPM 1
+_ACEOF
+
+fi
+
+		fi
+
+		if test "x$with_dpms" != "xno"; then
+			echo "$as_me:$LINENO: checking for DPMSForceLevel in -lXext" >&5
+echo $ECHO_N "checking for DPMSForceLevel in -lXext... $ECHO_C" >&6
+if test "${ac_cv_lib_Xext_DPMSForceLevel+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXext $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char DPMSForceLevel ();
+int
+main ()
+{
+DPMSForceLevel ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_Xext_DPMSForceLevel=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_Xext_DPMSForceLevel=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_Xext_DPMSForceLevel" >&5
+echo "${ECHO_T}$ac_cv_lib_Xext_DPMSForceLevel" >&6
+if test $ac_cv_lib_Xext_DPMSForceLevel = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_DPMS 1
+_ACEOF
+
+fi
+
+		fi
+
+		echo "$as_me:$LINENO: checking for XTestGrabControl in -lXtst" >&5
+echo $ECHO_N "checking for XTestGrabControl in -lXtst... $ECHO_C" >&6
+if test "${ac_cv_lib_Xtst_XTestGrabControl+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXtst $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XTestGrabControl ();
+int
+main ()
+{
+XTestGrabControl ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_Xtst_XTestGrabControl=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_Xtst_XTestGrabControl=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_Xtst_XTestGrabControl" >&5
+echo "${ECHO_T}$ac_cv_lib_Xtst_XTestGrabControl" >&6
+if test $ac_cv_lib_Xtst_XTestGrabControl = yes; then
+  X_PRELIBS="-lXtst $X_PRELIBS"
+			cat >>confdefs.h <<\_ACEOF
+#define HAVE_XTESTGRABCONTROL 1
+_ACEOF
+ HAVE_XTESTGRABCONTROL="true"
+fi
+
+
+		echo "$as_me:$LINENO: checking for XTestFakeKeyEvent in -lXtst" >&5
+echo $ECHO_N "checking for XTestFakeKeyEvent in -lXtst... $ECHO_C" >&6
+if test "${ac_cv_lib_Xtst_XTestFakeKeyEvent+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXtst $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XTestFakeKeyEvent ();
+int
+main ()
+{
+XTestFakeKeyEvent ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_Xtst_XTestFakeKeyEvent=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_Xtst_XTestFakeKeyEvent=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_Xtst_XTestFakeKeyEvent" >&5
+echo "${ECHO_T}$ac_cv_lib_Xtst_XTestFakeKeyEvent" >&6
+if test $ac_cv_lib_Xtst_XTestFakeKeyEvent = yes; then
+  X_PRELIBS="-lXtst $X_PRELIBS"
+			cat >>confdefs.h <<\_ACEOF
+#define HAVE_XTEST 1
+_ACEOF
+ HAVE_XTEST="true"
+fi
+
+
+		if test "x$with_xrecord" != "xno"; then
+			echo "$as_me:$LINENO: checking for XRecordEnableContextAsync in -lXtst" >&5
+echo $ECHO_N "checking for XRecordEnableContextAsync in -lXtst... $ECHO_C" >&6
+if test "${ac_cv_lib_Xtst_XRecordEnableContextAsync+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXtst $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XRecordEnableContextAsync ();
+int
+main ()
+{
+XRecordEnableContextAsync ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_Xtst_XRecordEnableContextAsync=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_Xtst_XRecordEnableContextAsync=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_Xtst_XRecordEnableContextAsync" >&5
+echo "${ECHO_T}$ac_cv_lib_Xtst_XRecordEnableContextAsync" >&6
+if test $ac_cv_lib_Xtst_XRecordEnableContextAsync = yes; then
+  X_PRELIBS="-lXtst $X_PRELIBS"
+				cat >>confdefs.h <<\_ACEOF
+#define HAVE_RECORD 1
+_ACEOF
+
+fi
+
+		fi
+
+		# we use XTRAP on X11R5, or user can set X11VNC_USE_XTRAP
+		if test "x$with_xtrap" != "xno"; then
+		    if test ! -z "$X11VNC_USE_XTRAP" -o -z "$HAVE_XTESTGRABCONTROL"; then
+			echo "$as_me:$LINENO: checking for XETrapSetGrabServer in -lXTrap" >&5
+echo $ECHO_N "checking for XETrapSetGrabServer in -lXTrap... $ECHO_C" >&6
+if test "${ac_cv_lib_XTrap_XETrapSetGrabServer+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXTrap $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XETrapSetGrabServer ();
+int
+main ()
+{
+XETrapSetGrabServer ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_XTrap_XETrapSetGrabServer=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_XTrap_XETrapSetGrabServer=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_XTrap_XETrapSetGrabServer" >&5
+echo "${ECHO_T}$ac_cv_lib_XTrap_XETrapSetGrabServer" >&6
+if test $ac_cv_lib_XTrap_XETrapSetGrabServer = yes; then
+  X_PRELIBS="$X_PRELIBS -lXTrap"
+				cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBXTRAP 1
+_ACEOF
+
+fi
+
+			# tru64 uses libXETrap.so
+			echo "$as_me:$LINENO: checking for XETrapSetGrabServer in -lXETrap" >&5
+echo $ECHO_N "checking for XETrapSetGrabServer in -lXETrap... $ECHO_C" >&6
+if test "${ac_cv_lib_XETrap_XETrapSetGrabServer+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXETrap $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XETrapSetGrabServer ();
+int
+main ()
+{
+XETrapSetGrabServer ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_XETrap_XETrapSetGrabServer=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_XETrap_XETrapSetGrabServer=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_XETrap_XETrapSetGrabServer" >&5
+echo "${ECHO_T}$ac_cv_lib_XETrap_XETrapSetGrabServer" >&6
+if test $ac_cv_lib_XETrap_XETrapSetGrabServer = yes; then
+  X_PRELIBS="$X_PRELIBS -lXETrap"
+				cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBXTRAP 1
+_ACEOF
+
+fi
+
+		    fi
+		fi
+
+		if test "x$with_xkeyboard" != "xno"; then
+			saved_CPPFLAGS="$CPPFLAGS"
+			CPPFLAGS="$CPPFLAGS $X_CFLAGS"
+			echo "$as_me:$LINENO: checking for X11/XKBlib.h" >&5
+echo $ECHO_N "checking for X11/XKBlib.h... $ECHO_C" >&6
+if test "${ac_cv_header_X11_XKBlib_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <X11/Xlib.h>
+
+#include <X11/XKBlib.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_header_X11_XKBlib_h=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_X11_XKBlib_h=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_X11_XKBlib_h" >&5
+echo "${ECHO_T}$ac_cv_header_X11_XKBlib_h" >&6
+if test $ac_cv_header_X11_XKBlib_h = yes; then
+  HAVE_XKBLIB_H="true"
+else
+  HAVE_XKBLIB_H="false"
+fi
+
+
+			CPPFLAGS="$saved_CPPFLAGS"
+			if test $HAVE_XKBLIB_H = "true"; then
+				echo "$as_me:$LINENO: checking for XkbSelectEvents in -lX11" >&5
+echo $ECHO_N "checking for XkbSelectEvents in -lX11... $ECHO_C" >&6
+if test "${ac_cv_lib_X11_XkbSelectEvents+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lX11 $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XkbSelectEvents ();
+int
+main ()
+{
+XkbSelectEvents ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_X11_XkbSelectEvents=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_X11_XkbSelectEvents=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_X11_XkbSelectEvents" >&5
+echo "${ECHO_T}$ac_cv_lib_X11_XkbSelectEvents" >&6
+if test $ac_cv_lib_X11_XkbSelectEvents = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_XKEYBOARD 1
+_ACEOF
+
+fi
+
+			fi
+		fi
+
+		if test "x$with_xinerama" != "xno"; then
+			echo "$as_me:$LINENO: checking for XineramaQueryScreens in -lXinerama" >&5
+echo $ECHO_N "checking for XineramaQueryScreens in -lXinerama... $ECHO_C" >&6
+if test "${ac_cv_lib_Xinerama_XineramaQueryScreens+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXinerama $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XineramaQueryScreens ();
+int
+main ()
+{
+XineramaQueryScreens ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_Xinerama_XineramaQueryScreens=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_Xinerama_XineramaQueryScreens=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_Xinerama_XineramaQueryScreens" >&5
+echo "${ECHO_T}$ac_cv_lib_Xinerama_XineramaQueryScreens" >&6
+if test $ac_cv_lib_Xinerama_XineramaQueryScreens = yes; then
+  X_PRELIBS="$X_PRELIBS -lXinerama"
+				cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBXINERAMA 1
+_ACEOF
+
+fi
+
+		fi
+
+		if test "x$with_xrandr" != "xno"; then
+			echo "$as_me:$LINENO: checking for XRRSelectInput in -lXrandr" >&5
+echo $ECHO_N "checking for XRRSelectInput in -lXrandr... $ECHO_C" >&6
+if test "${ac_cv_lib_Xrandr_XRRSelectInput+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXrandr $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XRRSelectInput ();
+int
+main ()
+{
+XRRSelectInput ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_Xrandr_XRRSelectInput=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_Xrandr_XRRSelectInput=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_Xrandr_XRRSelectInput" >&5
+echo "${ECHO_T}$ac_cv_lib_Xrandr_XRRSelectInput" >&6
+if test $ac_cv_lib_Xrandr_XRRSelectInput = yes; then
+  X_PRELIBS="$X_PRELIBS -lXrandr"
+				cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBXRANDR 1
+_ACEOF
+ HAVE_LIBXRANDR="true"
+fi
+
+		fi
+
+		if test "x$with_xfixes" != "xno"; then
+			echo "$as_me:$LINENO: checking for XFixesGetCursorImage in -lXfixes" >&5
+echo $ECHO_N "checking for XFixesGetCursorImage in -lXfixes... $ECHO_C" >&6
+if test "${ac_cv_lib_Xfixes_XFixesGetCursorImage+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXfixes $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XFixesGetCursorImage ();
+int
+main ()
+{
+XFixesGetCursorImage ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_Xfixes_XFixesGetCursorImage=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_Xfixes_XFixesGetCursorImage=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_Xfixes_XFixesGetCursorImage" >&5
+echo "${ECHO_T}$ac_cv_lib_Xfixes_XFixesGetCursorImage" >&6
+if test $ac_cv_lib_Xfixes_XFixesGetCursorImage = yes; then
+  X_PRELIBS="$X_PRELIBS -lXfixes"
+				cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBXFIXES 1
+_ACEOF
+ HAVE_LIBXFIXES="true"
+fi
+
+		fi
+
+		if test "x$with_xdamage" != "xno"; then
+			echo "$as_me:$LINENO: checking for XDamageQueryExtension in -lXdamage" >&5
+echo $ECHO_N "checking for XDamageQueryExtension in -lXdamage... $ECHO_C" >&6
+if test "${ac_cv_lib_Xdamage_XDamageQueryExtension+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXdamage $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XDamageQueryExtension ();
+int
+main ()
+{
+XDamageQueryExtension ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_Xdamage_XDamageQueryExtension=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_Xdamage_XDamageQueryExtension=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_Xdamage_XDamageQueryExtension" >&5
+echo "${ECHO_T}$ac_cv_lib_Xdamage_XDamageQueryExtension" >&6
+if test $ac_cv_lib_Xdamage_XDamageQueryExtension = yes; then
+  X_PRELIBS="$X_PRELIBS -lXdamage"
+				cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBXDAMAGE 1
+_ACEOF
+ HAVE_LIBXDAMAGE="true"
+fi
+
+		fi
+
+		if test ! -z "$HAVE_LIBXFIXES" -o ! -z "$HAVE_LIBXDAMAGE"; then
+			# need /usr/sfw/lib in RPATH for Solaris 10 and later
+			case `(uname -sr) 2>/dev/null` in
+			"SunOS 5"*) X_EXTRA_LIBS="$X_EXTRA_LIBS -R/usr/sfw/lib" ;;
+			esac
+		fi
+		if test ! -z "$HAVE_LIBXRANDR"; then
+			# also need /usr/X11/include for Solaris 10 10/08 and later
+			case `(uname -sr) 2>/dev/null` in
+			"SunOS 5"*) CPPFLAGS="$CPPFLAGS -I/usr/X11/include" ;;
+			esac
+		fi
+
+		X_LIBS="$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS"
+	fi
+	# end x11vnc only.
+fi
+
+
+
+
+if test $HAVE_X != "false"; then
+  HAVE_X_TRUE=
+  HAVE_X_FALSE='#'
+else
+  HAVE_X_TRUE='#'
+  HAVE_X_FALSE=
+fi
+
+
+# x11vnc only:
+if test "$build_x11vnc" = "yes"; then
+
+if test "x$HAVE_X" = "xfalse" -a "x$with_x" != "xno"; then
+	{ { echo "$as_me:$LINENO: error:
+==========================================================================
+*** A working X window system build environment is required to build ***
+x11vnc.  Make sure any required X development packages are installed.
+If they are installed in non-standard locations, one can use the
+--x-includes=DIR and --x-libraries=DIR configure options or set the
+CPPFLAGS and LDFLAGS environment variables to indicate where the X
+window system header files and libraries may be found.  On 64+32 bit
+machines you may need to point to lib64 or lib32 directories to pick up
+the correct word size.
+
+If you want to build x11vnc without X support (e.g. for -rawfb use only
+or for native Mac OS X), specify the --without-x configure option.
+==========================================================================
+" >&5
+echo "$as_me: error:
+==========================================================================
+*** A working X window system build environment is required to build ***
+x11vnc.  Make sure any required X development packages are installed.
+If they are installed in non-standard locations, one can use the
+--x-includes=DIR and --x-libraries=DIR configure options or set the
+CPPFLAGS and LDFLAGS environment variables to indicate where the X
+window system header files and libraries may be found.  On 64+32 bit
+machines you may need to point to lib64 or lib32 directories to pick up
+the correct word size.
+
+If you want to build x11vnc without X support (e.g. for -rawfb use only
+or for native Mac OS X), specify the --without-x configure option.
+==========================================================================
+" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+if test "x$HAVE_X" = "xtrue" -a "x$HAVE_XTEST" != "xtrue"; then
+	{ echo "$as_me:$LINENO: WARNING:
+==========================================================================
+*** A working build environment for the XTEST extension was not found ***
+(libXtst).  An x11vnc built this way will be *ONLY BARELY USABLE*.
+You will be able to move the mouse but not click or type.  There can
+also be deadlocks if an application grabs the X server.
+
+It is recommended that you install the necessary development packages
+for XTEST (perhaps it is named something like libxtst-dev) and run
+configure again.
+==========================================================================
+" >&5
+echo "$as_me: WARNING:
+==========================================================================
+*** A working build environment for the XTEST extension was not found ***
+(libXtst).  An x11vnc built this way will be *ONLY BARELY USABLE*.
+You will be able to move the mouse but not click or type.  There can
+also be deadlocks if an application grabs the X server.
+
+It is recommended that you install the necessary development packages
+for XTEST (perhaps it is named something like libxtst-dev) and run
+configure again.
+==========================================================================
+" >&2;}
+	sleep 5
+fi
+
+# set some ld -R nonsense
+#
+uname_s=`(uname -s) 2>/dev/null`
+ld_minus_R="yes"
+if test "x$uname_s" = "xHP-UX"; then
+	ld_minus_R="no"
+elif test "x$uname_s" = "xOSF1"; then
+	ld_minus_R="no"
+elif test "x$uname_s" = "xDarwin"; then
+	ld_minus_R="no"
+fi
+
+
+
+
+
+# Check whether --with-crypt or --without-crypt was given.
+if test "${with_crypt+set}" = set; then
+  withval="$with_crypt"
+
+fi;
+if test "x$with_crypt" != "xno"; then
+
+for ac_func in crypt
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+ HAVE_LIBC_CRYPT="true"
+fi
+done
+
+	if test -z "$HAVE_LIBC_CRYPT"; then
+		echo "$as_me:$LINENO: checking for crypt in -lcrypt" >&5
+echo $ECHO_N "checking for crypt in -lcrypt... $ECHO_C" >&6
+if test "${ac_cv_lib_crypt_crypt+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lcrypt  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char crypt ();
+int
+main ()
+{
+crypt ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_crypt_crypt=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_crypt_crypt=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_crypt_crypt" >&5
+echo "${ECHO_T}$ac_cv_lib_crypt_crypt" >&6
+if test $ac_cv_lib_crypt_crypt = yes; then
+  CRYPT_LIBS="-lcrypt"
+			cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBCRYPT 1
+_ACEOF
+
+fi
+
+	fi
+fi
+
+
+# some OS's need both -lssl and -lcrypto on link line:
+
+
+
+# Check whether --with-crypto or --without-crypto was given.
+if test "${with_crypto+set}" = set; then
+  withval="$with_crypto"
+
+fi;
+
+
+
+
+# Check whether --with-ssl or --without-ssl was given.
+if test "${with_ssl+set}" = set; then
+  withval="$with_ssl"
+
+fi;
+
+if test "x$with_crypto" != "xno" -a "x$with_ssl" != "xno"; then
+	if test ! -z "$with_ssl" -a "x$with_ssl" != "xyes"; then
+		saved_CPPFLAGS="$CPPFLAGS"
+		saved_LDFLAGS="$LDFLAGS"
+		CPPFLAGS="$CPPFLAGS -I$with_ssl/include"
+		LDFLAGS="$LDFLAGS -L$with_ssl/lib"
+		if test "x$ld_minus_R" = "xno"; then
+			:
+		elif test "x$GCC" = "xyes"; then
+			LDFLAGS="$LDFLAGS -Xlinker -R$with_ssl/lib"
+		else
+			LDFLAGS="$LDFLAGS -R$with_ssl/lib"
+		fi
+	fi
+	echo "$as_me:$LINENO: checking for RAND_file_name in -lcrypto" >&5
+echo $ECHO_N "checking for RAND_file_name in -lcrypto... $ECHO_C" >&6
+if test "${ac_cv_lib_crypto_RAND_file_name+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lcrypto  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char RAND_file_name ();
+int
+main ()
+{
+RAND_file_name ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_crypto_RAND_file_name=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_crypto_RAND_file_name=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_RAND_file_name" >&5
+echo "${ECHO_T}$ac_cv_lib_crypto_RAND_file_name" >&6
+if test $ac_cv_lib_crypto_RAND_file_name = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBCRYPTO 1
+_ACEOF
+ HAVE_LIBCRYPTO="true"
+fi
+
+	if test ! -z "$with_ssl" -a "x$with_ssl" != "xyes"; then
+		if test "x$HAVE_LIBCRYPTO" != "xtrue"; then
+			CPPFLAGS="$saved_CPPFLAGS"
+			LDFLAGS="$saved_LDFLAGS"
+		fi
+	fi
+fi
+
+
+
+if test "x$with_ssl" != "xno"; then
+	if test "x$HAVE_LIBCRYPTO" = "xtrue"; then
+		echo "$as_me:$LINENO: checking for SSL_library_init in -lssl" >&5
+echo $ECHO_N "checking for SSL_library_init in -lssl... $ECHO_C" >&6
+if test "${ac_cv_lib_ssl_SSL_library_init+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lssl -lcrypto $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char SSL_library_init ();
+int
+main ()
+{
+SSL_library_init ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_ssl_SSL_library_init=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_ssl_SSL_library_init=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_ssl_SSL_library_init" >&5
+echo "${ECHO_T}$ac_cv_lib_ssl_SSL_library_init" >&6
+if test $ac_cv_lib_ssl_SSL_library_init = yes; then
+  SSL_LIBS="-lssl -lcrypto"
+			cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBSSL 1
+_ACEOF
+ HAVE_LIBSSL="true"
+fi
+
+	else
+		echo "$as_me:$LINENO: checking for SSL_library_init in -lssl" >&5
+echo $ECHO_N "checking for SSL_library_init in -lssl... $ECHO_C" >&6
+if test "${ac_cv_lib_ssl_SSL_library_init+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lssl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char SSL_library_init ();
+int
+main ()
+{
+SSL_library_init ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_ssl_SSL_library_init=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_ssl_SSL_library_init=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_ssl_SSL_library_init" >&5
+echo "${ECHO_T}$ac_cv_lib_ssl_SSL_library_init" >&6
+if test $ac_cv_lib_ssl_SSL_library_init = yes; then
+  SSL_LIBS="-lssl"
+			cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBSSL 1
+_ACEOF
+ HAVE_LIBSSL="true"
+fi
+
+	fi
+fi
+
+
+	if test "x$HAVE_LIBSSL" != "xtrue" -a "x$with_ssl" != "xno"; then
+		{ echo "$as_me:$LINENO: WARNING:
+==========================================================================
+*** The openssl encryption library libssl.so was not found. ***
+An x11vnc built this way will not support SSL encryption.  To enable
+SSL install the necessary development packages (perhaps it is named
+something like libssl-dev) and run configure again.
+==========================================================================
+" >&5
+echo "$as_me: WARNING:
+==========================================================================
+*** The openssl encryption library libssl.so was not found. ***
+An x11vnc built this way will not support SSL encryption.  To enable
+SSL install the necessary development packages (perhaps it is named
+something like libssl-dev) and run configure again.
+==========================================================================
+" >&2;}
+		sleep 5
+	elif test "x$with_ssl" != "xno"; then
+		echo "$as_me:$LINENO: checking for X509_print_ex_fp in -lssl" >&5
+echo $ECHO_N "checking for X509_print_ex_fp in -lssl... $ECHO_C" >&6
+if test "${ac_cv_lib_ssl_X509_print_ex_fp+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lssl $SSL_LIBS
+			 $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char X509_print_ex_fp ();
+int
+main ()
+{
+X509_print_ex_fp ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_ssl_X509_print_ex_fp=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_ssl_X509_print_ex_fp=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_ssl_X509_print_ex_fp" >&5
+echo "${ECHO_T}$ac_cv_lib_ssl_X509_print_ex_fp" >&6
+if test $ac_cv_lib_ssl_X509_print_ex_fp = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_X509_PRINT_EX_FP 1
+_ACEOF
+ HAVE_X509_PRINT_EX_FP="true"
+fi
+
+	fi
+
+if test "x$with_v4l" != "xno"; then
+	if test "${ac_cv_header_linux_videodev_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for linux/videodev.h" >&5
+echo $ECHO_N "checking for linux/videodev.h... $ECHO_C" >&6
+if test "${ac_cv_header_linux_videodev_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_linux_videodev_h" >&5
+echo "${ECHO_T}$ac_cv_header_linux_videodev_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking linux/videodev.h usability" >&5
+echo $ECHO_N "checking linux/videodev.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <linux/videodev.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking linux/videodev.h presence" >&5
+echo $ECHO_N "checking linux/videodev.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <linux/videodev.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: linux/videodev.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: linux/videodev.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/videodev.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: linux/videodev.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: linux/videodev.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: linux/videodev.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/videodev.h:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: linux/videodev.h:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/videodev.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: linux/videodev.h: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/videodev.h:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: linux/videodev.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/videodev.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: linux/videodev.h: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/videodev.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: linux/videodev.h: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ----------------------------------------------------------- ##
+## Report this to http://sourceforge.net/projects/libvncserver ##
+## ----------------------------------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for linux/videodev.h" >&5
+echo $ECHO_N "checking for linux/videodev.h... $ECHO_C" >&6
+if test "${ac_cv_header_linux_videodev_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_linux_videodev_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_linux_videodev_h" >&5
+echo "${ECHO_T}$ac_cv_header_linux_videodev_h" >&6
+
+fi
+if test $ac_cv_header_linux_videodev_h = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_LINUX_VIDEODEV_H 1
+_ACEOF
+
+fi
+
+
+fi
+if test "x$with_fbdev" != "xno"; then
+	if test "${ac_cv_header_linux_fb_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for linux/fb.h" >&5
+echo $ECHO_N "checking for linux/fb.h... $ECHO_C" >&6
+if test "${ac_cv_header_linux_fb_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_linux_fb_h" >&5
+echo "${ECHO_T}$ac_cv_header_linux_fb_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking linux/fb.h usability" >&5
+echo $ECHO_N "checking linux/fb.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <linux/fb.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking linux/fb.h presence" >&5
+echo $ECHO_N "checking linux/fb.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <linux/fb.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: linux/fb.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: linux/fb.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/fb.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: linux/fb.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: linux/fb.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: linux/fb.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/fb.h:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: linux/fb.h:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/fb.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: linux/fb.h: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/fb.h:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: linux/fb.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/fb.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: linux/fb.h: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/fb.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: linux/fb.h: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ----------------------------------------------------------- ##
+## Report this to http://sourceforge.net/projects/libvncserver ##
+## ----------------------------------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for linux/fb.h" >&5
+echo $ECHO_N "checking for linux/fb.h... $ECHO_C" >&6
+if test "${ac_cv_header_linux_fb_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_linux_fb_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_linux_fb_h" >&5
+echo "${ECHO_T}$ac_cv_header_linux_fb_h" >&6
+
+fi
+if test $ac_cv_header_linux_fb_h = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_LINUX_FB_H 1
+_ACEOF
+
+fi
+
+
+fi
+if test "x$with_uinput" != "xno"; then
+	if test "${ac_cv_header_linux_input_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for linux/input.h" >&5
+echo $ECHO_N "checking for linux/input.h... $ECHO_C" >&6
+if test "${ac_cv_header_linux_input_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_linux_input_h" >&5
+echo "${ECHO_T}$ac_cv_header_linux_input_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking linux/input.h usability" >&5
+echo $ECHO_N "checking linux/input.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <linux/input.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking linux/input.h presence" >&5
+echo $ECHO_N "checking linux/input.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <linux/input.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: linux/input.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: linux/input.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/input.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: linux/input.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: linux/input.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: linux/input.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/input.h:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: linux/input.h:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/input.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: linux/input.h: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/input.h:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: linux/input.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/input.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: linux/input.h: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/input.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: linux/input.h: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ----------------------------------------------------------- ##
+## Report this to http://sourceforge.net/projects/libvncserver ##
+## ----------------------------------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for linux/input.h" >&5
+echo $ECHO_N "checking for linux/input.h... $ECHO_C" >&6
+if test "${ac_cv_header_linux_input_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_linux_input_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_linux_input_h" >&5
+echo "${ECHO_T}$ac_cv_header_linux_input_h" >&6
+
+fi
+if test $ac_cv_header_linux_input_h = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_LINUX_INPUT_H 1
+_ACEOF
+ HAVE_LINUX_INPUT_H="true"
+fi
+
+
+	if test "x$HAVE_LINUX_INPUT_H" = "xtrue"; then
+		echo "$as_me:$LINENO: checking for linux/uinput.h" >&5
+echo $ECHO_N "checking for linux/uinput.h... $ECHO_C" >&6
+if test "${ac_cv_header_linux_uinput_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <linux/input.h>
+
+#include <linux/uinput.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_header_linux_uinput_h=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_linux_uinput_h=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_linux_uinput_h" >&5
+echo "${ECHO_T}$ac_cv_header_linux_uinput_h" >&6
+if test $ac_cv_header_linux_uinput_h = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_LINUX_UINPUT_H 1
+_ACEOF
+
+fi
+
+
+	fi
+fi
+
+if test "x$with_macosx_native" != "xno"; then
+	cat >>confdefs.h <<\_ACEOF
+#define HAVE_MACOSX_NATIVE_DISPLAY 1
+_ACEOF
+
+fi
+
+
+
+
+# Check whether --with-avahi or --without-avahi was given.
+if test "${with_avahi+set}" = set; then
+  withval="$with_avahi"
+
+fi;
+if test "x$with_avahi" != "xno"; then
+	printf "checking for avahi... "
+	if test ! -z "$with_avahi" -a "x$with_avahi" != "xyes"; then
+		AVAHI_CFLAGS="-I$with_avahi/include"
+		AVAHI_LIBS="-L$with_avahi/lib -lavahi-common -lavahi-client"
+		echo "using $with_avahi"
+		with_avahi=yes
+	elif pkg-config --atleast-version=0.6.4 avahi-client >/dev/null 2>&1; then
+		AVAHI_CFLAGS=`pkg-config --cflags avahi-client`
+		AVAHI_LIBS=`pkg-config --libs avahi-client`
+		with_avahi=yes
+		echo yes
+	else
+		with_avahi=no
+		echo no
+	fi
+fi
+if test "x$with_avahi" = "xyes"; then
+	cat >>confdefs.h <<\_ACEOF
+#define HAVE_AVAHI 1
+_ACEOF
+
+
+
+fi
+
+fi
+# end x11vnc only.
+
+# Checks for libraries.
+
+if test ! -z "$with_system_libvncserver" -a "x$with_system_libvncserver" != "xno"; then
+	printf "checking for system libvncserver... "
+	vneed="0.9.1"
+	if test "X$VNEED" != "X"; then
+		vneed=$VNEED
+	fi
+	if test "x$with_system_libvncserver" != "xyes"; then
+		rflag=""
+		if test "x$ld_minus_R" = "xno"; then
+			:
+		elif test "x$GCC" = "xyes"; then
+			rflag="-Xlinker -R$with_system_libvncserver/lib"
+		else
+			rflag="-R$with_system_libvncserver/lib"
+		fi
+		cmd="$with_system_libvncserver/bin/libvncserver-config"
+		if $cmd --version 1>/dev/null 2>&1; then
+			cvers=`$cmd --version 2>/dev/null`
+			cscore=`echo "$cvers" | tr '.' ' ' | awk '{print 10000 * $1 + 100 * $2 + $3}'`
+			nscore=`echo "$vneed" | tr '.' ' ' | awk '{print 10000 * $1 + 100 * $2 + $3}'`
+
+			if test $cscore -lt $nscore; then
+				echo "no"
+				with_system_libvncserver=no
+				{ { echo "$as_me:$LINENO: error:
+==========================================================================
+*** Need libvncserver version $vneed, have version $cvers ***
+You are building with a system installed libvncserver and it is not
+new enough.
+==========================================================================
+" >&5
+echo "$as_me: error:
+==========================================================================
+*** Need libvncserver version $vneed, have version $cvers ***
+You are building with a system installed libvncserver and it is not
+new enough.
+==========================================================================
+" >&2;}
+   { (exit 1); exit 1; }; }
+			else
+				SYSTEM_LIBVNCSERVER_CFLAGS="-I$with_system_libvncserver/include"
+				SYSTEM_LIBVNCSERVER_LIBS="-L$with_system_libvncserver/lib $rflag -lvncserver -lvncclient"
+				echo "using $with_system_libvncserver"
+				with_system_libvncserver=yes
+			fi
+		else
+			echo " *** cannot run $cmd *** " 1>&2
+			with_system_libvncserver=no
+			echo no
+		fi
+	elif libvncserver-config --version 1>/dev/null 2>&1; then
+		rflag=""
+		rprefix=`libvncserver-config --prefix`
+		if test "x$ld_minus_R" = "xno"; then
+			:
+		elif test "x$GCC" = "xyes"; then
+			rflag=" -Xlinker -R$rprefix/lib "
+		else
+			rflag=" -R$rprefix/lib "
+		fi
+		cvers=`libvncserver-config --version 2>/dev/null`
+		cscore=`echo "$cvers" | tr '.' ' ' | awk '{print 10000 * $1 + 100 * $2 + $3}'`
+		nscore=`echo "$vneed" | tr '.' ' ' | awk '{print 10000 * $1 + 100 * $2 + $3}'`
+
+		if test $cscore -lt $nscore; then
+			echo "no"
+				{ { echo "$as_me:$LINENO: error:
+==========================================================================
+*** Need libvncserver version $vneed, have version $cvers ***
+You are building with a system installed libvncserver and it is not
+new enough.
+==========================================================================
+" >&5
+echo "$as_me: error:
+==========================================================================
+*** Need libvncserver version $vneed, have version $cvers ***
+You are building with a system installed libvncserver and it is not
+new enough.
+==========================================================================
+" >&2;}
+   { (exit 1); exit 1; }; }
+		else
+			SYSTEM_LIBVNCSERVER_CFLAGS=`libvncserver-config --cflags`
+			SYSTEM_LIBVNCSERVER_LIBS="$rflag"`libvncserver-config --libs`
+			with_system_libvncserver=yes
+			echo yes
+		fi
+	else
+		with_system_libvncserver=no
+		echo no
+	fi
+fi
+
+if test "x$with_system_libvncserver" = "xyes"; then
+	cat >>confdefs.h <<\_ACEOF
+#define HAVE_SYSTEM_LIBVNCSERVER 1
+_ACEOF
+
+
+
+fi
+
+
+if test "x$with_system_libvncserver" = "xyes"; then
+  HAVE_SYSTEM_LIBVNCSERVER_TRUE=
+  HAVE_SYSTEM_LIBVNCSERVER_FALSE='#'
+else
+  HAVE_SYSTEM_LIBVNCSERVER_TRUE='#'
+  HAVE_SYSTEM_LIBVNCSERVER_FALSE=
+fi
+
+
+
+
+# Check whether --with-jpeg or --without-jpeg was given.
+if test "${with_jpeg+set}" = set; then
+  withval="$with_jpeg"
+
+fi;
+
+# At this point:
+#	no jpeg on command line   with_jpeg=""
+#	-with-jpeg                with_jpeg="yes"
+#	-without-jpeg             with_jpeg="no"
+#	-with-jpeg=/foo/dir       with_jpeg="/foo/dir"
+
+if test "x$with_jpeg" != "xno"; then
+	if test ! -z "$with_jpeg" -a "x$with_jpeg" != "xyes"; then
+		# add user supplied directory to flags:
+		saved_CPPFLAGS="$CPPFLAGS"
+		saved_LDFLAGS="$LDFLAGS"
+		CPPFLAGS="$CPPFLAGS -I$with_jpeg/include"
+		LDFLAGS="$LDFLAGS -L$with_jpeg/lib"
+		if test "x$ld_minus_R" = "xno"; then
+			:
+		elif test "x$GCC" = "xyes"; then
+			# this is not complete... in general a rat's nest.
+			LDFLAGS="$LDFLAGS -Xlinker -R$with_jpeg/lib"
+		else
+			LDFLAGS="$LDFLAGS -R$with_jpeg/lib"
+		fi
+	fi
+	if test "${ac_cv_header_jpeglib_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for jpeglib.h" >&5
+echo $ECHO_N "checking for jpeglib.h... $ECHO_C" >&6
+if test "${ac_cv_header_jpeglib_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_jpeglib_h" >&5
+echo "${ECHO_T}$ac_cv_header_jpeglib_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking jpeglib.h usability" >&5
+echo $ECHO_N "checking jpeglib.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <jpeglib.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking jpeglib.h presence" >&5
+echo $ECHO_N "checking jpeglib.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <jpeglib.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: jpeglib.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: jpeglib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: jpeglib.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: jpeglib.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: jpeglib.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: jpeglib.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: jpeglib.h:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: jpeglib.h:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: jpeglib.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: jpeglib.h: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: jpeglib.h:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: jpeglib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: jpeglib.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: jpeglib.h: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: jpeglib.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: jpeglib.h: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ----------------------------------------------------------- ##
+## Report this to http://sourceforge.net/projects/libvncserver ##
+## ----------------------------------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for jpeglib.h" >&5
+echo $ECHO_N "checking for jpeglib.h... $ECHO_C" >&6
+if test "${ac_cv_header_jpeglib_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_jpeglib_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_jpeglib_h" >&5
+echo "${ECHO_T}$ac_cv_header_jpeglib_h" >&6
+
+fi
+if test $ac_cv_header_jpeglib_h = yes; then
+  HAVE_JPEGLIB_H="true"
+fi
+
+
+	if test "x$HAVE_JPEGLIB_H" = "xtrue"; then
+
+echo "$as_me:$LINENO: checking for jpeg_CreateCompress in -ljpeg" >&5
+echo $ECHO_N "checking for jpeg_CreateCompress in -ljpeg... $ECHO_C" >&6
+if test "${ac_cv_lib_jpeg_jpeg_CreateCompress+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ljpeg  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char jpeg_CreateCompress ();
+int
+main ()
+{
+jpeg_CreateCompress ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_jpeg_jpeg_CreateCompress=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_jpeg_jpeg_CreateCompress=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_jpeg_jpeg_CreateCompress" >&5
+echo "${ECHO_T}$ac_cv_lib_jpeg_jpeg_CreateCompress" >&6
+if test $ac_cv_lib_jpeg_jpeg_CreateCompress = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBJPEG 1
+_ACEOF
+
+  LIBS="-ljpeg $LIBS"
+
+else
+  HAVE_JPEGLIB_H=""
+fi
+
+	fi
+	if test ! -z "$with_jpeg" -a "x$with_jpeg" != "xyes"; then
+		if test "x$HAVE_JPEGLIB_H" != "xtrue"; then
+			# restore old flags on failure:
+			CPPFLAGS="$saved_CPPFLAGS"
+			LDFLAGS="$saved_LDFLAGS"
+		fi
+	fi
+	if test "$build_x11vnc" = "yes"; then
+		if test "x$HAVE_JPEGLIB_H" != "xtrue"; then
+			{ echo "$as_me:$LINENO: WARNING:
+==========================================================================
+*** The libjpeg compression library was not found. ***
+This may lead to reduced performance, especially over slow links.
+If libjpeg is in a non-standard location use --with-jpeg=DIR to
+indicate the header file is in DIR/include/jpeglib.h and the library
+in DIR/lib/libjpeg.a.  A copy of libjpeg may be obtained from:
+ftp://ftp.uu.net/graphics/jpeg/
+==========================================================================
+" >&5
+echo "$as_me: WARNING:
+==========================================================================
+*** The libjpeg compression library was not found. ***
+This may lead to reduced performance, especially over slow links.
+If libjpeg is in a non-standard location use --with-jpeg=DIR to
+indicate the header file is in DIR/include/jpeglib.h and the library
+in DIR/lib/libjpeg.a.  A copy of libjpeg may be obtained from:
+ftp://ftp.uu.net/graphics/jpeg/
+==========================================================================
+" >&2;}
+			sleep 5
+		fi
+	fi
+fi
+
+
+# Check whether --with-libz or --without-libz was given.
+if test "${with_libz+set}" = set; then
+  withval="$with_libz"
+
+fi;
+
+# Check whether --with-zlib or --without-zlib was given.
+if test "${with_zlib+set}" = set; then
+  withval="$with_zlib"
+
+fi;
+
+if test "x$with_zlib" != "xno" -a "x$with_libz" != "xno"; then
+	if test ! -z "$with_zlib" -a "x$with_zlib" != "xyes"; then
+		saved_CPPFLAGS="$CPPFLAGS"
+		saved_LDFLAGS="$LDFLAGS"
+		CPPFLAGS="$CPPFLAGS -I$with_zlib/include"
+		LDFLAGS="$LDFLAGS -L$with_zlib/lib"
+		if test "x$ld_minus_R" = "xno"; then
+			:
+		elif test "x$GCC" = "xyes"; then
+			LDFLAGS="$LDFLAGS -Xlinker -R$with_zlib/lib"
+		else
+			LDFLAGS="$LDFLAGS -R$with_zlib/lib"
+		fi
+	fi
+	if test "${ac_cv_header_zlib_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for zlib.h" >&5
+echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
+if test "${ac_cv_header_zlib_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
+echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking zlib.h usability" >&5
+echo $ECHO_N "checking zlib.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <zlib.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking zlib.h presence" >&5
+echo $ECHO_N "checking zlib.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <zlib.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: zlib.h:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: zlib.h:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ----------------------------------------------------------- ##
+## Report this to http://sourceforge.net/projects/libvncserver ##
+## ----------------------------------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for zlib.h" >&5
+echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
+if test "${ac_cv_header_zlib_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_zlib_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
+echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
+
+fi
+if test $ac_cv_header_zlib_h = yes; then
+  HAVE_ZLIB_H="true"
+fi
+
+
+	if test "x$HAVE_ZLIB_H" = "xtrue"; then
+
+echo "$as_me:$LINENO: checking for deflate in -lz" >&5
+echo $ECHO_N "checking for deflate in -lz... $ECHO_C" >&6
+if test "${ac_cv_lib_z_deflate+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lz  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char deflate ();
+int
+main ()
+{
+deflate ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_z_deflate=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_z_deflate=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_z_deflate" >&5
+echo "${ECHO_T}$ac_cv_lib_z_deflate" >&6
+if test $ac_cv_lib_z_deflate = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBZ 1
+_ACEOF
+
+  LIBS="-lz $LIBS"
+
+else
+  HAVE_ZLIB_H=""
+fi
+
+	fi
+	if test ! -z "$with_zlib" -a "x$with_zlib" != "xyes"; then
+		if test "x$HAVE_ZLIB_H" != "xtrue"; then
+			CPPFLAGS="$saved_CPPFLAGS"
+			LDFLAGS="$saved_LDFLAGS"
+		fi
+	fi
+	if test "$build_x11vnc" = "yes"; then
+		if test "x$HAVE_ZLIB_H" != "xtrue"; then
+			{ echo "$as_me:$LINENO: WARNING:
+==========================================================================
+*** The libz compression library was not found. ***
+This may lead to reduced performance, especially over slow links.
+If libz is in a non-standard location use --with-zlib=DIR to indicate the
+header file is in DIR/include/zlib.h and the library in DIR/lib/libz.a.
+A copy of libz may be obtained from: http://www.gzip.org/zlib/
+==========================================================================
+" >&5
+echo "$as_me: WARNING:
+==========================================================================
+*** The libz compression library was not found. ***
+This may lead to reduced performance, especially over slow links.
+If libz is in a non-standard location use --with-zlib=DIR to indicate the
+header file is in DIR/include/zlib.h and the library in DIR/lib/libz.a.
+A copy of libz may be obtained from: http://www.gzip.org/zlib/
+==========================================================================
+" >&2;}
+			sleep 5
+		fi
+	fi
+fi
+
+
+# Check whether --with-pthread or --without-pthread was given.
+if test "${with_pthread+set}" = set; then
+  withval="$with_pthread"
+
+fi;
+
+if test "x$with_pthread" != "xno"; then
+	if test "${ac_cv_header_pthread_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for pthread.h" >&5
+echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6
+if test "${ac_cv_header_pthread_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_pthread_h" >&5
+echo "${ECHO_T}$ac_cv_header_pthread_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking pthread.h usability" >&5
+echo $ECHO_N "checking pthread.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <pthread.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking pthread.h presence" >&5
+echo $ECHO_N "checking pthread.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <pthread.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: pthread.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: pthread.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: pthread.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: pthread.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: pthread.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: pthread.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: pthread.h:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: pthread.h:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: pthread.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: pthread.h: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: pthread.h:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: pthread.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: pthread.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: pthread.h: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: pthread.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: pthread.h: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ----------------------------------------------------------- ##
+## Report this to http://sourceforge.net/projects/libvncserver ##
+## ----------------------------------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for pthread.h" >&5
+echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6
+if test "${ac_cv_header_pthread_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_pthread_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_pthread_h" >&5
+echo "${ECHO_T}$ac_cv_header_pthread_h" >&6
+
+fi
+if test $ac_cv_header_pthread_h = yes; then
+  HAVE_PTHREAD_H="true"
+fi
+
+
+	if test ! -z "$HAVE_PTHREAD_H"; then
+
+echo "$as_me:$LINENO: checking for pthread_mutex_lock in -lpthread" >&5
+echo $ECHO_N "checking for pthread_mutex_lock in -lpthread... $ECHO_C" >&6
+if test "${ac_cv_lib_pthread_pthread_mutex_lock+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpthread  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char pthread_mutex_lock ();
+int
+main ()
+{
+pthread_mutex_lock ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_pthread_pthread_mutex_lock=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_pthread_pthread_mutex_lock=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_mutex_lock" >&5
+echo "${ECHO_T}$ac_cv_lib_pthread_pthread_mutex_lock" >&6
+if test $ac_cv_lib_pthread_pthread_mutex_lock = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBPTHREAD 1
+_ACEOF
+
+  LIBS="-lpthread $LIBS"
+
+fi
+
+		echo "$as_me:$LINENO: checking for pthread_mutex_lock in -lpthread" >&5
+echo $ECHO_N "checking for pthread_mutex_lock in -lpthread... $ECHO_C" >&6
+if test "${ac_cv_lib_pthread_pthread_mutex_lock+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpthread  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char pthread_mutex_lock ();
+int
+main ()
+{
+pthread_mutex_lock ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_pthread_pthread_mutex_lock=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_pthread_pthread_mutex_lock=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_mutex_lock" >&5
+echo "${ECHO_T}$ac_cv_lib_pthread_pthread_mutex_lock" >&6
+if test $ac_cv_lib_pthread_pthread_mutex_lock = yes; then
+  HAVE_LIBPTHREAD="true"
+fi
+
+	fi
+fi
+
+
+if test ! -z "$HAVE_LIBPTHREAD"; then
+  HAVE_LIBPTHREAD_TRUE=
+  HAVE_LIBPTHREAD_FALSE='#'
+else
+  HAVE_LIBPTHREAD_TRUE='#'
+  HAVE_LIBPTHREAD_FALSE=
+fi
+
+
+# tightvnc-filetransfer implemented using threads:
+if test -z "$HAVE_LIBPTHREAD"; then
+	with_tightvnc_filetransfer=""
+fi
+if test "x$with_tightvnc_filetransfer" = "xyes"; then
+	cat >>confdefs.h <<\_ACEOF
+#define WITH_TIGHTVNC_FILETRANSFER 1
+_ACEOF
+
+fi
+
+
+if test "$with_tightvnc_filetransfer" = "yes"; then
+  WITH_TIGHTVNC_FILETRANSFER_TRUE=
+  WITH_TIGHTVNC_FILETRANSFER_FALSE='#'
+else
+  WITH_TIGHTVNC_FILETRANSFER_TRUE='#'
+  WITH_TIGHTVNC_FILETRANSFER_FALSE=
+fi
+
+
+
+
+if test ! -z "$HAVE_ZLIB_H"; then
+  HAVE_LIBZ_TRUE=
+  HAVE_LIBZ_FALSE='#'
+else
+  HAVE_LIBZ_TRUE='#'
+  HAVE_LIBZ_FALSE=
+fi
+
+
+
+if test ! -z "$HAVE_JPEGLIB_H"; then
+  HAVE_LIBJPEG_TRUE=
+  HAVE_LIBJPEG_FALSE='#'
+else
+  HAVE_LIBJPEG_TRUE='#'
+  HAVE_LIBJPEG_FALSE=
+fi
+
+
+if test -z "$with_sdl"; then
+	if sdl-config --version >/dev/null 2>&1; then
+		with_sdl=yes
+		SDL_CFLAGS=`sdl-config --cflags`
+		SDL_LIBS=`sdl-config --libs`
+	else
+		with_sdl=no
+	fi
+fi
+
+
+if test "x$with_sdl" = "xyes"; then
+  HAVE_LIBSDL_TRUE=
+  HAVE_LIBSDL_FALSE='#'
+else
+  HAVE_LIBSDL_TRUE='#'
+  HAVE_LIBSDL_FALSE=
+fi
+
+
+
+
+MINGW=`uname -s | grep MINGW 2>/dev/null`
+
+
+if test ! -z "$MINGW" ; then
+  MINGW_TRUE=
+  MINGW_FALSE='#'
+else
+  MINGW_TRUE='#'
+  MINGW_FALSE=
+fi
+
+if test ! -z "$MINGW"; then
+	WSOCKLIB="-lws2_32"
+fi
+
+
+# Checks for header files.
+echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+if test "${ac_cv_header_stdc+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_header_stdc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_stdc=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "memchr" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "free" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then
+  :
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ctype.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+		   (('a' <= (c) && (c) <= 'i') \
+		     || ('j' <= (c) && (c) <= 'r') \
+		     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+	|| toupper (i) != TOUPPER (i))
+      exit(2);
+  exit (0);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+for ac_header in arpa/inet.h fcntl.h netdb.h netinet/in.h stdlib.h string.h sys/socket.h sys/time.h sys/timeb.h syslog.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ----------------------------------------------------------- ##
+## Report this to http://sourceforge.net/projects/libvncserver ##
+## ----------------------------------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+# x11vnc only:
+if test "$build_x11vnc" = "yes"; then
+
+
+
+
+
+
+for ac_header in pwd.h sys/wait.h utmpx.h termios.h sys/ioctl.h sys/stropts.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ----------------------------------------------------------- ##
+## Report this to http://sourceforge.net/projects/libvncserver ##
+## ----------------------------------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+fi
+
+# Checks for typedefs, structures, and compiler characteristics.
+echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
+echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
+if test "${ac_cv_c_const+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+/* FIXME: Include the comments suggested by Paul. */
+#ifndef __cplusplus
+  /* Ultrix mips cc rejects this.  */
+  typedef int charset[2];
+  const charset x;
+  /* SunOS 4.1.1 cc rejects this.  */
+  char const *const *ccp;
+  char **p;
+  /* NEC SVR4.0.2 mips cc rejects this.  */
+  struct point {int x, y;};
+  static struct point const zero = {0,0};
+  /* AIX XL C 1.02.0.0 rejects this.
+     It does not let you subtract one const X* pointer from another in
+     an arm of an if-expression whose if-part is not a constant
+     expression */
+  const char *g = "string";
+  ccp = &g + (g ? g-g : 0);
+  /* HPUX 7.0 cc rejects these. */
+  ++ccp;
+  p = (char**) ccp;
+  ccp = (char const *const *) p;
+  { /* SCO 3.2v4 cc rejects this.  */
+    char *t;
+    char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+    *t++ = 0;
+  }
+  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
+    int x[] = {25, 17};
+    const int *foo = &x[0];
+    ++foo;
+  }
+  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+    typedef const int *iptr;
+    iptr p = 0;
+    ++p;
+  }
+  { /* AIX XL C 1.02.0.0 rejects this saying
+       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+    struct s { int j; const int *ap[3]; };
+    struct s *b; b->j = 5;
+  }
+  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+    const int foo = 10;
+  }
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_c_const=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_c_const=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
+echo "${ECHO_T}$ac_cv_c_const" >&6
+if test $ac_cv_c_const = no; then
+
+cat >>confdefs.h <<\_ACEOF
+#define const
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for inline" >&5
+echo $ECHO_N "checking for inline... $ECHO_C" >&6
+if test "${ac_cv_c_inline+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
+
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_c_inline=$ac_kw; break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
+echo "${ECHO_T}$ac_cv_c_inline" >&6
+
+
+case $ac_cv_c_inline in
+  inline | yes) ;;
+  *)
+    case $ac_cv_c_inline in
+      no) ac_val=;;
+      *) ac_val=$ac_cv_c_inline;;
+    esac
+    cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+    ;;
+esac
+
+echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
+echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
+if test "${ac_cv_c_bigendian+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # See if sys/param.h defines the BYTE_ORDER macro.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/param.h>
+
+int
+main ()
+{
+#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
+ bogus endian macros
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  # It does; now see whether it defined to BIG_ENDIAN or not.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/param.h>
+
+int
+main ()
+{
+#if BYTE_ORDER != BIG_ENDIAN
+ not big endian
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_c_bigendian=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_c_bigendian=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+# It does not; compile a test program.
+if test "$cross_compiling" = yes; then
+  # try to guess the endianness by grepping values into an object file
+  ac_cv_c_bigendian=unknown
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
+short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
+int
+main ()
+{
+ _ascii (); _ebcdic ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
+  ac_cv_c_bigendian=yes
+fi
+if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
+  if test "$ac_cv_c_bigendian" = unknown; then
+    ac_cv_c_bigendian=no
+  else
+    # finding both strings is unlikely to happen, but who knows?
+    ac_cv_c_bigendian=unknown
+  fi
+fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+int
+main ()
+{
+  /* Are we little or big endian?  From Harbison&Steele.  */
+  union
+  {
+    long l;
+    char c[sizeof (long)];
+  } u;
+  u.l = 1;
+  exit (u.c[sizeof (long) - 1] == 1);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_c_bigendian=no
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_c_bigendian=yes
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
+echo "${ECHO_T}$ac_cv_c_bigendian" >&6
+case $ac_cv_c_bigendian in
+  yes)
+
+cat >>confdefs.h <<\_ACEOF
+#define WORDS_BIGENDIAN 1
+_ACEOF
+ ;;
+  no)
+     ;;
+  *)
+    { { echo "$as_me:$LINENO: error: unknown endianness
+presetting ac_cv_c_bigendian=no (or yes) will help" >&5
+echo "$as_me: error: unknown endianness
+presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
+   { (exit 1); exit 1; }; } ;;
+esac
+
+echo "$as_me:$LINENO: checking for size_t" >&5
+echo $ECHO_N "checking for size_t... $ECHO_C" >&6
+if test "${ac_cv_type_size_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+if ((size_t *) 0)
+  return 0;
+if (sizeof (size_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_size_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_size_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
+echo "${ECHO_T}$ac_cv_type_size_t" >&6
+if test $ac_cv_type_size_t = yes; then
+  :
+else
+
+cat >>confdefs.h <<_ACEOF
+#define size_t unsigned
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
+echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
+if test "${ac_cv_header_time+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/time.h>
+#include <time.h>
+
+int
+main ()
+{
+if ((struct tm *) 0)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_header_time=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_time=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
+echo "${ECHO_T}$ac_cv_header_time" >&6
+if test $ac_cv_header_time = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define TIME_WITH_SYS_TIME 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
+echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
+if test "${ac_cv_header_sys_wait_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/wait.h>
+#ifndef WEXITSTATUS
+# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
+#endif
+#ifndef WIFEXITED
+# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
+#endif
+
+int
+main ()
+{
+  int s;
+  wait (&s);
+  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_header_sys_wait_h=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_sys_wait_h=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
+echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
+if test $ac_cv_header_sys_wait_h = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SYS_WAIT_H 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for socklen_t" >&5
+echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6
+if test "${ac_cv_type_socklen_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+   #include <sys/socket.h>
+int
+main ()
+{
+socklen_t len = 42; return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_socklen_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_socklen_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5
+echo "${ECHO_T}$ac_cv_type_socklen_t" >&6
+  if test $ac_cv_type_socklen_t != yes; then
+    cat >>confdefs.h <<\_ACEOF
+#define socklen_t int
+_ACEOF
+
+  fi
+
+if test ! -d ./rfb; then
+	echo "creating subdir ./rfb for rfbint.h"
+	mkdir ./rfb
+fi
+# ------ AC CREATE STDINT H -------------------------------------
+echo "$as_me:$LINENO: checking for stdint-types...." >&5
+echo $ECHO_N "checking for stdint-types....... $ECHO_C" >&6
+ac_stdint_h=`echo rfb/rfbint.h`
+if test "$ac_stdint_h" = "stdint.h" ; then
+ echo "$as_me:$LINENO: result: \"(are you sure you want them in ./stdint.h?)\"" >&5
+echo "${ECHO_T}\"(are you sure you want them in ./stdint.h?)\"" >&6
+elif test "$ac_stdint_h" = "inttypes.h" ; then
+ echo "$as_me:$LINENO: result: \"(are you sure you want them in ./inttypes.h?)\"" >&5
+echo "${ECHO_T}\"(are you sure you want them in ./inttypes.h?)\"" >&6
+else
+ echo "$as_me:$LINENO: result: \"(putting them into $ac_stdint_h)\"" >&5
+echo "${ECHO_T}\"(putting them into $ac_stdint_h)\"" >&6
+fi
+
+inttype_headers=`echo inttypes.h sys/inttypes.h sys/inttypes.h  \
+| sed -e 's/,/ /g'`
+
+ ac_cv_header_stdint_x="no-file"
+ ac_cv_header_stdint_o="no-file"
+ ac_cv_header_stdint_u="no-file"
+ for i in stdint.h $inttype_headers ; do
+   unset ac_cv_type_uintptr_t
+   unset ac_cv_type_uint64_t
+   echo "$as_me:$LINENO: checking for uintptr_t" >&5
+echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
+if test "${ac_cv_type_uintptr_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$i>
+
+int
+main ()
+{
+if ((uintptr_t *) 0)
+  return 0;
+if (sizeof (uintptr_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_uintptr_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_uintptr_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
+echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
+if test $ac_cv_type_uintptr_t = yes; then
+  ac_cv_header_stdint_x=$i
+else
+       continue
+fi
+
+   echo "$as_me:$LINENO: checking for uint64_t" >&5
+echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6
+if test "${ac_cv_type_uint64_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include<$i>
+
+int
+main ()
+{
+if ((uint64_t *) 0)
+  return 0;
+if (sizeof (uint64_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_uint64_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_uint64_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5
+echo "${ECHO_T}$ac_cv_type_uint64_t" >&6
+if test $ac_cv_type_uint64_t = yes; then
+  and64="(uint64_t too)"
+else
+  and64=""
+fi
+
+   echo "$as_me:$LINENO: result: ... seen our uintptr_t in $i $and64" >&5
+echo "${ECHO_T}... seen our uintptr_t in $i $and64" >&6
+   break;
+ done
+ if test "$ac_cv_header_stdint_x" = "no-file" ; then
+ for i in stdint.h $inttype_headers ; do
+   unset ac_cv_type_uint32_t
+   unset ac_cv_type_uint64_t
+   echo "$as_me:$LINENO: checking for uint32_t" >&5
+echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
+if test "${ac_cv_type_uint32_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$i>
+
+int
+main ()
+{
+if ((uint32_t *) 0)
+  return 0;
+if (sizeof (uint32_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_uint32_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_uint32_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_uint32_t" >&5
+echo "${ECHO_T}$ac_cv_type_uint32_t" >&6
+if test $ac_cv_type_uint32_t = yes; then
+  ac_cv_header_stdint_o=$i
+else
+       continue
+fi
+
+   echo "$as_me:$LINENO: checking for uint64_t" >&5
+echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6
+if test "${ac_cv_type_uint64_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include<$i>
+
+int
+main ()
+{
+if ((uint64_t *) 0)
+  return 0;
+if (sizeof (uint64_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_uint64_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_uint64_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5
+echo "${ECHO_T}$ac_cv_type_uint64_t" >&6
+if test $ac_cv_type_uint64_t = yes; then
+  and64="(uint64_t too)"
+else
+  and64=""
+fi
+
+   echo "$as_me:$LINENO: result: ... seen our uint32_t in $i $and64" >&5
+echo "${ECHO_T}... seen our uint32_t in $i $and64" >&6
+   break;
+ done
+ if test "$ac_cv_header_stdint_o" = "no-file" ; then
+ for i in sys/types.h $inttype_headers ; do
+   unset ac_cv_type_u_int32_t
+   unset ac_cv_type_u_int64_t
+   echo "$as_me:$LINENO: checking for u_int32_t" >&5
+echo $ECHO_N "checking for u_int32_t... $ECHO_C" >&6
+if test "${ac_cv_type_u_int32_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$i>
+
+int
+main ()
+{
+if ((u_int32_t *) 0)
+  return 0;
+if (sizeof (u_int32_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_u_int32_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_u_int32_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_u_int32_t" >&5
+echo "${ECHO_T}$ac_cv_type_u_int32_t" >&6
+if test $ac_cv_type_u_int32_t = yes; then
+  ac_cv_header_stdint_u=$i
+else
+       continue
+fi
+
+   echo "$as_me:$LINENO: checking for uint64_t" >&5
+echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6
+if test "${ac_cv_type_uint64_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include<$i>
+
+int
+main ()
+{
+if ((uint64_t *) 0)
+  return 0;
+if (sizeof (uint64_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_uint64_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_uint64_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5
+echo "${ECHO_T}$ac_cv_type_uint64_t" >&6
+if test $ac_cv_type_uint64_t = yes; then
+  and64="(u_int64_t too)"
+else
+  and64=""
+fi
+
+   echo "$as_me:$LINENO: result: ... seen our u_int32_t in $i $and64" >&5
+echo "${ECHO_T}... seen our u_int32_t in $i $and64" >&6
+   break;
+ done
+ fi
+ fi
+
+# ----------------- DONE inttypes.h checks MAYBE C basic types --------
+
+if test "$ac_cv_header_stdint_x" = "no-file" ; then
+   echo "$as_me:$LINENO: checking size of char" >&5
+echo $ECHO_N "checking size of char... $ECHO_C" >&6
+if test "${ac_cv_sizeof_char+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  for ac_size in 4 8 1 2 16  ; do # List sizes in rough order of prevalence.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include "confdefs.h"
+#include <sys/types.h>
+
+
+int
+main ()
+{
+switch (0) case 0: case (sizeof (char) == $ac_size):;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sizeof_char=$ac_size
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  if test x$ac_cv_sizeof_char != x ; then break; fi
+done
+
+fi
+
+if test x$ac_cv_sizeof_char = x ; then
+  { { echo "$as_me:$LINENO: error: cannot determine a size for char" >&5
+echo "$as_me: error: cannot determine a size for char" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5
+echo "${ECHO_T}$ac_cv_sizeof_char" >&6
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_CHAR $ac_cv_sizeof_char
+_ACEOF
+
+
+   echo "$as_me:$LINENO: checking size of short" >&5
+echo $ECHO_N "checking size of short... $ECHO_C" >&6
+if test "${ac_cv_sizeof_short+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  for ac_size in 4 8 1 2 16  ; do # List sizes in rough order of prevalence.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include "confdefs.h"
+#include <sys/types.h>
+
+
+int
+main ()
+{
+switch (0) case 0: case (sizeof (short) == $ac_size):;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sizeof_short=$ac_size
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  if test x$ac_cv_sizeof_short != x ; then break; fi
+done
+
+fi
+
+if test x$ac_cv_sizeof_short = x ; then
+  { { echo "$as_me:$LINENO: error: cannot determine a size for short" >&5
+echo "$as_me: error: cannot determine a size for short" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
+echo "${ECHO_T}$ac_cv_sizeof_short" >&6
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_SHORT $ac_cv_sizeof_short
+_ACEOF
+
+
+   echo "$as_me:$LINENO: checking size of int" >&5
+echo $ECHO_N "checking size of int... $ECHO_C" >&6
+if test "${ac_cv_sizeof_int+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  for ac_size in 4 8 1 2 16  ; do # List sizes in rough order of prevalence.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include "confdefs.h"
+#include <sys/types.h>
+
+
+int
+main ()
+{
+switch (0) case 0: case (sizeof (int) == $ac_size):;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sizeof_int=$ac_size
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  if test x$ac_cv_sizeof_int != x ; then break; fi
+done
+
+fi
+
+if test x$ac_cv_sizeof_int = x ; then
+  { { echo "$as_me:$LINENO: error: cannot determine a size for int" >&5
+echo "$as_me: error: cannot determine a size for int" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
+echo "${ECHO_T}$ac_cv_sizeof_int" >&6
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_INT $ac_cv_sizeof_int
+_ACEOF
+
+
+   echo "$as_me:$LINENO: checking size of long" >&5
+echo $ECHO_N "checking size of long... $ECHO_C" >&6
+if test "${ac_cv_sizeof_long+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  for ac_size in 4 8 1 2 16  ; do # List sizes in rough order of prevalence.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include "confdefs.h"
+#include <sys/types.h>
+
+
+int
+main ()
+{
+switch (0) case 0: case (sizeof (long) == $ac_size):;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sizeof_long=$ac_size
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  if test x$ac_cv_sizeof_long != x ; then break; fi
+done
+
+fi
+
+if test x$ac_cv_sizeof_long = x ; then
+  { { echo "$as_me:$LINENO: error: cannot determine a size for long" >&5
+echo "$as_me: error: cannot determine a size for long" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
+echo "${ECHO_T}$ac_cv_sizeof_long" >&6
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_LONG $ac_cv_sizeof_long
+_ACEOF
+
+
+   echo "$as_me:$LINENO: checking size of void*" >&5
+echo $ECHO_N "checking size of void*... $ECHO_C" >&6
+if test "${ac_cv_sizeof_voidp+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  for ac_size in 4 8 1 2 16  ; do # List sizes in rough order of prevalence.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include "confdefs.h"
+#include <sys/types.h>
+
+
+int
+main ()
+{
+switch (0) case 0: case (sizeof (void*) == $ac_size):;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sizeof_voidp=$ac_size
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  if test x$ac_cv_sizeof_voidp != x ; then break; fi
+done
+
+fi
+
+if test x$ac_cv_sizeof_voidp = x ; then
+  { { echo "$as_me:$LINENO: error: cannot determine a size for void*" >&5
+echo "$as_me: error: cannot determine a size for void*" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_voidp" >&5
+echo "${ECHO_T}$ac_cv_sizeof_voidp" >&6
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_VOIDP $ac_cv_sizeof_voidp
+_ACEOF
+
+
+   ac_cv_header_stdint_test="yes"
+else
+   ac_cv_header_stdint_test="no"
+fi
+
+# ----------------- DONE inttypes.h checks START header -------------
+_ac_stdint_h=`echo "_$ac_stdint_h" | $as_tr_cpp`
+echo "$as_me:$LINENO: result: creating $ac_stdint_h : $_ac_stdint_h" >&5
+echo "${ECHO_T}creating $ac_stdint_h : $_ac_stdint_h" >&6
+echo "#ifndef" $_ac_stdint_h >$ac_stdint_h
+echo "#define" $_ac_stdint_h "1" >>$ac_stdint_h
+echo "#ifndef" _GENERATED_STDINT_H >>$ac_stdint_h
+echo "#define" _GENERATED_STDINT_H '"'$PACKAGE $VERSION'"' >>$ac_stdint_h
+if test "$GCC" = "yes" ; then
+  echo "/* generated using a gnu compiler version" `$CC --version` "*/" \
+  >>$ac_stdint_h
+else
+  echo "/* generated using $CC */" >>$ac_stdint_h
+fi
+echo "" >>$ac_stdint_h
+
+if test "$ac_cv_header_stdint_x" != "no-file" ; then
+   ac_cv_header_stdint="$ac_cv_header_stdint_x"
+elif  test "$ac_cv_header_stdint_o" != "no-file" ; then
+   ac_cv_header_stdint="$ac_cv_header_stdint_o"
+elif  test "$ac_cv_header_stdint_u" != "no-file" ; then
+   ac_cv_header_stdint="$ac_cv_header_stdint_u"
+else
+   ac_cv_header_stdint="stddef.h"
+fi
+
+# ----------------- See if int_least and int_fast types are present
+unset ac_cv_type_int_least32_t
+unset ac_cv_type_int_fast32_t
+echo "$as_me:$LINENO: checking for int_least32_t" >&5
+echo $ECHO_N "checking for int_least32_t... $ECHO_C" >&6
+if test "${ac_cv_type_int_least32_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_cv_header_stdint>
+
+int
+main ()
+{
+if ((int_least32_t *) 0)
+  return 0;
+if (sizeof (int_least32_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_int_least32_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_int_least32_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_int_least32_t" >&5
+echo "${ECHO_T}$ac_cv_type_int_least32_t" >&6
+
+echo "$as_me:$LINENO: checking for int_fast32_t" >&5
+echo $ECHO_N "checking for int_fast32_t... $ECHO_C" >&6
+if test "${ac_cv_type_int_fast32_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include<$ac_cv_header_stdint>
+
+int
+main ()
+{
+if ((int_fast32_t *) 0)
+  return 0;
+if (sizeof (int_fast32_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_int_fast32_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_int_fast32_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_int_fast32_t" >&5
+echo "${ECHO_T}$ac_cv_type_int_fast32_t" >&6
+
+
+if test "$ac_cv_header_stdint" != "stddef.h" ; then
+if test "$ac_cv_header_stdint" != "stdint.h" ; then
+echo "$as_me:$LINENO: result: ..adding include stddef.h" >&5
+echo "${ECHO_T}..adding include stddef.h" >&6
+   echo "#include <stddef.h>" >>$ac_stdint_h
+fi ; fi
+echo "$as_me:$LINENO: result: ..adding include $ac_cv_header_stdint" >&5
+echo "${ECHO_T}..adding include $ac_cv_header_stdint" >&6
+   echo "#include <$ac_cv_header_stdint>" >>$ac_stdint_h
+echo "" >>$ac_stdint_h
+
+# ----------------- DONE header START basic int types -------------
+if test "$ac_cv_header_stdint_x" = "no-file" ; then
+   echo "$as_me:$LINENO: result: ... need to look at C basic types" >&5
+echo "${ECHO_T}... need to look at C basic types" >&6
+else
+   echo "$as_me:$LINENO: result: ... seen good stdint.h inttypes" >&5
+echo "${ECHO_T}... seen good stdint.h inttypes" >&6
+fi
+
+if test "$ac_cv_header_stdint_u" != "no-file" ; then
+   echo "$as_me:$LINENO: result: ... seen bsd/sysv typedefs" >&5
+echo "${ECHO_T}... seen bsd/sysv typedefs" >&6
+   cat >>$ac_stdint_h <<EOF
+
+/* int8_t int16_t int32_t defined by inet code, redeclare the u_intXX types */
+typedef u_int8_t uint8_t;
+typedef u_int16_t uint16_t;
+typedef u_int32_t uint32_t;
+EOF
+    cat >>$ac_stdint_h <<EOF
+
+/* glibc compatibility */
+#ifndef __int8_t_defined
+#define __int8_t_defined
+#endif
+EOF
+fi
+
+ac_cv_sizeof_x="$ac_cv_sizeof_char:$ac_cv_sizeof_short"
+ac_cv_sizeof_X="$ac_cv_sizeof_x:$ac_cv_sizeof_int"
+ac_cv_sizeof_X="$ac_cv_sizeof_X:$ac_cv_sizeof_voidp:$ac_cv_sizeof_long"
+if test "$ac_cv_header_stdint" = "stddef.h" ; then
+#   we must guess all the basic types. Apart from byte-adressable system,
+# there a few 32-bit-only dsp-systems. nibble-addressable systems are way off.
+    cat >>$ac_stdint_h <<EOF
+/* ------------ BITSPECIFIC INTTYPES SECTION --------------- */
+EOF
+    t="typedefs for a"
+    case "$ac_cv_sizeof_X" in
+     1:2:2:2:4) echo "$as_me:$LINENO: result: ..adding $t normal 16-bit system" >&5
+echo "${ECHO_T}..adding $t normal 16-bit system" >&6
+                cat >>$ac_stdint_h <<EOF
+/*              a normal 16-bit system                       */
+typedef unsigned char   uint8_t;
+typedef unsigned short  uint16_t;
+typedef unsigned long   uint32_t;
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef          char    int8_t;
+typedef          short   int16_t;
+typedef          long    int32_t;
+#endif
+EOF
+;;
+     1:2:2:4:4) echo "$as_me:$LINENO: result: ..adding $t 32-bit system derived from a 16-bit" >&5
+echo "${ECHO_T}..adding $t 32-bit system derived from a 16-bit" >&6
+                cat >>$ac_stdint_h <<EOF
+/*              a 32-bit system derived from a 16-bit        */
+typedef unsigned char   uint8_t;
+typedef unsigned short  uint16_t;
+typedef unsigned int    uint32_t;
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef          char    int8_t;
+typedef          short   int16_t;
+typedef          int     int32_t;
+#endif
+EOF
+;;
+     1:2:4:4:4) echo "$as_me:$LINENO: result: ..adding $t normal 32-bit system" >&5
+echo "${ECHO_T}..adding $t normal 32-bit system" >&6
+                cat >>$ac_stdint_h <<EOF
+/*              a normal 32-bit system                       */
+typedef unsigned char   uint8_t;
+typedef unsigned short  uint16_t;
+typedef unsigned int    uint32_t;
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef          char    int8_t;
+typedef          short   int16_t;
+typedef          int     int32_t;
+#endif
+EOF
+;;
+     1:2:4:4:8) echo "$as_me:$LINENO: result: ..adding $t 32-bit system prepared for 64-bit" >&5
+echo "${ECHO_T}..adding $t 32-bit system prepared for 64-bit" >&6
+                cat >>$ac_stdint_h <<EOF
+
+/*              a 32-bit system prepared for 64-bit          */
+typedef unsigned char   uint8_t;
+typedef unsigned short  uint16_t;
+typedef unsigned int    uint32_t;
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef          char    int8_t;
+typedef          short   int16_t;
+typedef          int     int32_t;
+#endif
+EOF
+;;
+     1:2:4:8:8) echo "$as_me:$LINENO: result: ..adding $t normal 64-bit system" >&5
+echo "${ECHO_T}..adding $t normal 64-bit system" >&6
+                cat >>$ac_stdint_h <<EOF
+
+/*              a normal 64-bit system                       */
+typedef unsigned char   uint8_t;
+typedef unsigned short  uint16_t;
+typedef unsigned int    uint32_t;
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef          char    int8_t;
+typedef          short   int16_t;
+typedef          int     int32_t;
+#endif
+EOF
+;;
+     1:2:4:8:4) echo "$as_me:$LINENO: result: ..adding $t 64-bit system derived from a 32-bit" >&5
+echo "${ECHO_T}..adding $t 64-bit system derived from a 32-bit" >&6
+                cat >>$ac_stdint_h <<EOF
+
+/*              a 64-bit system derived from a 32-bit system */
+typedef unsigned char   uint8_t;
+typedef unsigned short  uint16_t;
+typedef unsigned int    uint32_t;
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef          char    int8_t;
+typedef          short   int16_t;
+typedef          int     int32_t;
+#endif
+EOF
+;;
+  *)
+    { { echo "$as_me:$LINENO: error:  $ac_cv_sizeof_X  what is that a system? contact the author, quick! http://ac-archive.sf.net" >&5
+echo "$as_me: error:  $ac_cv_sizeof_X  what is that a system? contact the author, quick! http://ac-archive.sf.net" >&2;}
+   { (exit 1); exit 1; }; }
+    exit 1
+;;
+   esac
+fi
+
+# ------------- DONE basic int types START int64_t types ------------
+if test "$ac_cv_type_uint64_t" = "yes"
+then echo "$as_me:$LINENO: result: ... seen good uint64_t" >&5
+echo "${ECHO_T}... seen good uint64_t" >&6
+     cat >>$ac_stdint_h <<EOF
+
+/* system headers have good uint64_t */
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+#endif
+EOF
+
+elif test "$ac_cv_type_u_int64_t" = "yes"
+then echo "$as_me:$LINENO: result: ..adding typedef u_int64_t uint64_t" >&5
+echo "${ECHO_T}..adding typedef u_int64_t uint64_t" >&6
+     cat >>$ac_stdint_h <<EOF
+
+/* system headers have an u_int64_t */
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+typedef u_int64_t uint64_t;
+#endif
+EOF
+else echo "$as_me:$LINENO: result: ..adding generic uint64_t runtime checks" >&5
+echo "${ECHO_T}..adding generic uint64_t runtime checks" >&6
+     cat >>$ac_stdint_h <<EOF
+
+/* -------------------- 64 BIT GENERIC SECTION -------------------- */
+/* here are some common heuristics using compiler runtime specifics */
+#if defined __STDC_VERSION__ && defined __STDC_VERSION__ > 199901L
+
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+typedef long long int64_t;
+typedef unsigned long long uint64_t;
+#endif
+
+#elif !defined __STRICT_ANSI__
+#if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
+
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+typedef __int64 int64_t;
+typedef unsigned __int64 uint64_t;
+#endif
+
+#elif defined __GNUC__ || defined __MWERKS__ || defined __ELF__
+
+#if !defined _NO_LONGLONG
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+typedef long long int64_t;
+typedef unsigned long long uint64_t;
+#endif
+#endif
+
+#elif defined __alpha || (defined __mips && defined _ABIN32)
+
+#if !defined _NO_LONGLONG
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+typedef long int64_t;
+typedef unsigned long uint64_t;
+#endif
+#endif
+  /* compiler/cpu type ... or just ISO C99 */
+#endif
+#endif
+EOF
+
+# plus a default 64-bit for systems that are likely to be 64-bit ready
+  case "$ac_cv_sizeof_x:$ac_cv_sizeof_voidp:$ac_cv_sizeof_long" in
+    1:2:8:8) echo "$as_me:$LINENO: result: ..adding uint64_t default" >&5
+echo "${ECHO_T}..adding uint64_t default" >&6
+cat >>$ac_stdint_h <<EOF
+/* DEFAULT: */
+/* seen normal 64-bit system, CC has sizeof(long and void*) == 8 bytes */
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+typedef long int64_t;
+typedef unsigned long uint64_t;
+#endif
+EOF
+;;
+    1:2:4:8) echo "$as_me:$LINENO: result: ..adding uint64_t default" >&5
+echo "${ECHO_T}..adding uint64_t default" >&6
+cat >>$ac_stdint_h <<EOF
+/* DEFAULT: */
+/* seen 32-bit system prepared for 64-bit, CC has sizeof(long) == 8 bytes */
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+typedef long int64_t;
+typedef unsigned long uint64_t;
+#endif
+EOF
+;;
+    1:2:8:4) echo "$as_me:$LINENO: result: ..adding uint64_t default" >&5
+echo "${ECHO_T}..adding uint64_t default" >&6
+cat >>$ac_stdint_h <<EOF
+/* DEFAULT: */
+/* seen 64-bit derived from a 32-bit, CC has sizeof(long) == 4 bytes */
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+typedef long long int64_t;
+typedef unsigned long long uint64_t;
+#endif
+EOF
+;;
+   *)
+cat >>$ac_stdint_h <<EOF
+/* NOTE: */
+/* the configure-checks for the basic types did not make us believe */
+/* that we could add a fallback to a 'long long' typedef to int64_t */
+EOF
+  esac
+fi
+
+# ------------- DONE int64_t types START intptr types ------------
+if test "$ac_cv_header_stdint_x" = "no-file" ; then
+  cat >>$ac_stdint_h <<EOF
+
+/* -------------------------- INPTR SECTION --------------------------- */
+EOF
+  case "$ac_cv_sizeof_x:$ac_cv_sizeof_voidp" in
+  1:2:2)
+    a="int16_t" ; cat >>$ac_stdint_h <<EOF
+/* we tested sizeof(void*) to be of 2 chars, hence we declare it 16-bit */
+
+typedef uint16_t uintptr_t;
+typedef  int16_t  intptr_t;
+EOF
+;;
+  1:2:4)
+    a="int32_t" ; cat >>$ac_stdint_h <<EOF
+/* we tested sizeof(void*) to be of 4 chars, hence we declare it 32-bit */
+
+typedef uint32_t uintptr_t;
+typedef  int32_t  intptr_t;
+EOF
+;;
+  1:2:8)
+    a="int64_t" ; cat >>$ac_stdint_h <<EOF
+/* we tested sizeof(void*) to be of 8 chars, hence we declare it 64-bit */
+
+typedef uint64_t uintptr_t;
+typedef  int64_t  intptr_t;
+EOF
+;;
+  *)
+    a="long" ; cat >>$ac_stdint_h <<EOF
+/* we tested sizeof(void*) but got no guess, hence we declare it as if long */
+
+typedef unsigned long uintptr_t;
+typedef          long  intptr_t;
+EOF
+;;
+  esac
+echo "$as_me:$LINENO: result: ..adding typedef $a intptr_t" >&5
+echo "${ECHO_T}..adding typedef $a intptr_t" >&6
+fi
+
+# ------------- DONE intptr types START int_least types ------------
+if test "$ac_cv_type_int_least32_t" = "no"; then
+echo "$as_me:$LINENO: result: ..adding generic int_least-types" >&5
+echo "${ECHO_T}..adding generic int_least-types" >&6
+     cat >>$ac_stdint_h <<EOF
+
+/* --------------GENERIC INT_LEAST ------------------ */
+
+typedef  int8_t    int_least8_t;
+typedef  int16_t   int_least16_t;
+typedef  int32_t   int_least32_t;
+#ifdef _HAVE_INT64_T
+typedef  int64_t   int_least64_t;
+#endif
+
+typedef uint8_t   uint_least8_t;
+typedef uint16_t  uint_least16_t;
+typedef uint32_t  uint_least32_t;
+#ifdef _HAVE_INT64_T
+typedef uint64_t  uint_least64_t;
+#endif
+EOF
+fi
+
+# ------------- DONE intptr types START int_least types ------------
+if test "$ac_cv_type_int_fast32_t" = "no"; then
+echo "$as_me:$LINENO: result: ..adding generic int_fast-types" >&5
+echo "${ECHO_T}..adding generic int_fast-types" >&6
+     cat >>$ac_stdint_h <<EOF
+
+/* --------------GENERIC INT_FAST ------------------ */
+
+typedef  int8_t    int_fast8_t;
+typedef  int32_t   int_fast16_t;
+typedef  int32_t   int_fast32_t;
+#ifdef _HAVE_INT64_T
+typedef  int64_t   int_fast64_t;
+#endif
+
+typedef uint8_t   uint_fast8_t;
+typedef uint32_t  uint_fast16_t;
+typedef uint32_t  uint_fast32_t;
+#ifdef _HAVE_INT64_T
+typedef uint64_t  uint_fast64_t;
+#endif
+EOF
+fi
+
+if test "$ac_cv_header_stdint_x" = "no-file" ; then
+     cat >>$ac_stdint_h <<EOF
+
+#ifdef _HAVE_INT64_T
+typedef int64_t        intmax_t;
+typedef uint64_t      uintmax_t;
+#else
+typedef long int       intmax_t;
+typedef unsigned long uintmax_t;
+#endif
+EOF
+fi
+
+echo "$as_me:$LINENO: result: ... DONE $ac_stdint_h" >&5
+echo "${ECHO_T}... DONE $ac_stdint_h" >&6
+   cat >>$ac_stdint_h <<EOF
+
+  /* once */
+#endif
+#endif
+EOF
+
+echo "$as_me:$LINENO: checking for in_addr_t" >&5
+echo $ECHO_N "checking for in_addr_t... $ECHO_C" >&6
+if test "${inaddrt+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+                cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <netinet/in.h>
+int
+main ()
+{
+in_addr_t foo; return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  inaddrt=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+inaddrt=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext,
+
+fi
+echo "$as_me:$LINENO: result: $inaddrt" >&5
+echo "${ECHO_T}$inaddrt" >&6
+
+
+if test $inaddrt = no ; then
+  cat >>confdefs.h <<\_ACEOF
+#define NEED_INADDR_T 1
+_ACEOF
+
+fi
+
+# Checks for library functions.
+echo "$as_me:$LINENO: checking for working memcmp" >&5
+echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6
+if test "${ac_cv_func_memcmp_working+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_func_memcmp_working=no
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+
+  /* Some versions of memcmp are not 8-bit clean.  */
+  char c0 = 0x40, c1 = 0x80, c2 = 0x81;
+  if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
+    exit (1);
+
+  /* The Next x86 OpenStep bug shows up only when comparing 16 bytes
+     or more and with at least one buffer not starting on a 4-byte boundary.
+     William Lewis provided this test program.   */
+  {
+    char foo[21];
+    char bar[21];
+    int i;
+    for (i = 0; i < 4; i++)
+      {
+	char *a = foo + i;
+	char *b = bar + i;
+	strcpy (a, "--------01111111");
+	strcpy (b, "--------10000000");
+	if (memcmp (a, b, 16) >= 0)
+	  exit (1);
+      }
+    exit (0);
+  }
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_memcmp_working=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_memcmp_working=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5
+echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6
+test $ac_cv_func_memcmp_working = no && case $LIBOBJS in
+    "memcmp.$ac_objext"   | \
+  *" memcmp.$ac_objext"   | \
+    "memcmp.$ac_objext "* | \
+  *" memcmp.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS memcmp.$ac_objext" ;;
+esac
+
+
+echo "$as_me:$LINENO: checking whether lstat dereferences a symlink specified with a trailing slash" >&5
+echo $ECHO_N "checking whether lstat dereferences a symlink specified with a trailing slash... $ECHO_C" >&6
+if test "${ac_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  rm -f conftest.sym conftest.file
+echo >conftest.file
+if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
+  if test "$cross_compiling" = yes; then
+  ac_cv_func_lstat_dereferences_slashed_symlink=no
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+struct stat sbuf;
+     /* Linux will dereference the symlink and fail.
+	That is better in the sense that it means we will not
+	have to compile and use the lstat wrapper.  */
+     exit (lstat ("conftest.sym/", &sbuf) ? 0 : 1);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_lstat_dereferences_slashed_symlink=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_lstat_dereferences_slashed_symlink=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+else
+  # If the `ln -s' command failed, then we probably don't even
+  # have an lstat function.
+  ac_cv_func_lstat_dereferences_slashed_symlink=no
+fi
+rm -f conftest.sym conftest.file
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5
+echo "${ECHO_T}$ac_cv_func_lstat_dereferences_slashed_symlink" >&6
+
+test $ac_cv_func_lstat_dereferences_slashed_symlink = yes &&
+
+cat >>confdefs.h <<_ACEOF
+#define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
+_ACEOF
+
+
+if test $ac_cv_func_lstat_dereferences_slashed_symlink = no; then
+  case $LIBOBJS in
+    "lstat.$ac_objext"   | \
+  *" lstat.$ac_objext"   | \
+    "lstat.$ac_objext "* | \
+  *" lstat.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS lstat.$ac_objext" ;;
+esac
+
+fi
+
+echo "$as_me:$LINENO: checking whether stat accepts an empty string" >&5
+echo $ECHO_N "checking whether stat accepts an empty string... $ECHO_C" >&6
+if test "${ac_cv_func_stat_empty_string_bug+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_func_stat_empty_string_bug=yes
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+struct stat sbuf;
+  exit (stat ("", &sbuf) ? 1 : 0);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_stat_empty_string_bug=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_stat_empty_string_bug=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_stat_empty_string_bug" >&5
+echo "${ECHO_T}$ac_cv_func_stat_empty_string_bug" >&6
+if test $ac_cv_func_stat_empty_string_bug = yes; then
+  case $LIBOBJS in
+    "stat.$ac_objext"   | \
+  *" stat.$ac_objext"   | \
+    "stat.$ac_objext "* | \
+  *" stat.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS stat.$ac_objext" ;;
+esac
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STAT_EMPTY_STRING_BUG 1
+_ACEOF
+
+fi
+
+
+for ac_func in strftime
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+else
+  # strftime is in -lintl on SCO UNIX.
+echo "$as_me:$LINENO: checking for strftime in -lintl" >&5
+echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6
+if test "${ac_cv_lib_intl_strftime+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lintl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char strftime ();
+int
+main ()
+{
+strftime ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_intl_strftime=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_intl_strftime=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5
+echo "${ECHO_T}$ac_cv_lib_intl_strftime" >&6
+if test $ac_cv_lib_intl_strftime = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_STRFTIME 1
+_ACEOF
+
+LIBS="-lintl $LIBS"
+fi
+
+fi
+done
+
+
+for ac_func in vprintf
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+echo "$as_me:$LINENO: checking for _doprnt" >&5
+echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6
+if test "${ac_cv_func__doprnt+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define _doprnt to an innocuous variant, in case <limits.h> declares _doprnt.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define _doprnt innocuous__doprnt
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char _doprnt (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef _doprnt
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char _doprnt ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub__doprnt) || defined (__stub____doprnt)
+choke me
+#else
+char (*f) () = _doprnt;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != _doprnt;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func__doprnt=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func__doprnt=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
+echo "${ECHO_T}$ac_cv_func__doprnt" >&6
+if test $ac_cv_func__doprnt = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_DOPRNT 1
+_ACEOF
+
+fi
+
+fi
+done
+
+
+echo "$as_me:$LINENO: checking for pid_t" >&5
+echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
+if test "${ac_cv_type_pid_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+if ((pid_t *) 0)
+  return 0;
+if (sizeof (pid_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_pid_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_pid_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
+echo "${ECHO_T}$ac_cv_type_pid_t" >&6
+if test $ac_cv_type_pid_t = yes; then
+  :
+else
+
+cat >>confdefs.h <<_ACEOF
+#define pid_t int
+_ACEOF
+
+fi
+
+
+
+for ac_header in unistd.h vfork.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ----------------------------------------------------------- ##
+## Report this to http://sourceforge.net/projects/libvncserver ##
+## ----------------------------------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+for ac_func in fork vfork
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+if test "x$ac_cv_func_fork" = xyes; then
+  echo "$as_me:$LINENO: checking for working fork" >&5
+echo $ECHO_N "checking for working fork... $ECHO_C" >&6
+if test "${ac_cv_func_fork_works+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_func_fork_works=cross
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* By Ruediger Kuhlmann. */
+      #include <sys/types.h>
+      #if HAVE_UNISTD_H
+      # include <unistd.h>
+      #endif
+      /* Some systems only have a dummy stub for fork() */
+      int main ()
+      {
+	if (fork() < 0)
+	  exit (1);
+	exit (0);
+      }
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_fork_works=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_fork_works=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
+echo "${ECHO_T}$ac_cv_func_fork_works" >&6
+
+else
+  ac_cv_func_fork_works=$ac_cv_func_fork
+fi
+if test "x$ac_cv_func_fork_works" = xcross; then
+  case $host in
+    *-*-amigaos* | *-*-msdosdjgpp*)
+      # Override, as these systems have only a dummy fork() stub
+      ac_cv_func_fork_works=no
+      ;;
+    *)
+      ac_cv_func_fork_works=yes
+      ;;
+  esac
+  { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
+echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
+fi
+ac_cv_func_vfork_works=$ac_cv_func_vfork
+if test "x$ac_cv_func_vfork" = xyes; then
+  echo "$as_me:$LINENO: checking for working vfork" >&5
+echo $ECHO_N "checking for working vfork... $ECHO_C" >&6
+if test "${ac_cv_func_vfork_works+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_func_vfork_works=cross
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Thanks to Paul Eggert for this test.  */
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/wait.h>
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#if HAVE_VFORK_H
+# include <vfork.h>
+#endif
+/* On some sparc systems, changes by the child to local and incoming
+   argument registers are propagated back to the parent.  The compiler
+   is told about this with #include <vfork.h>, but some compilers
+   (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
+   static variable whose address is put into a register that is
+   clobbered by the vfork.  */
+static void
+#ifdef __cplusplus
+sparc_address_test (int arg)
+# else
+sparc_address_test (arg) int arg;
+#endif
+{
+  static pid_t child;
+  if (!child) {
+    child = vfork ();
+    if (child < 0) {
+      perror ("vfork");
+      _exit(2);
+    }
+    if (!child) {
+      arg = getpid();
+      write(-1, "", 0);
+      _exit (arg);
+    }
+  }
+}
+
+int
+main ()
+{
+  pid_t parent = getpid ();
+  pid_t child;
+
+  sparc_address_test (0);
+
+  child = vfork ();
+
+  if (child == 0) {
+    /* Here is another test for sparc vfork register problems.  This
+       test uses lots of local variables, at least as many local
+       variables as main has allocated so far including compiler
+       temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
+       4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
+       reuse the register of parent for one of the local variables,
+       since it will think that parent can't possibly be used any more
+       in this routine.  Assigning to the local variable will thus
+       munge parent in the parent process.  */
+    pid_t
+      p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
+      p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
+    /* Convince the compiler that p..p7 are live; otherwise, it might
+       use the same hardware register for all 8 local variables.  */
+    if (p != p1 || p != p2 || p != p3 || p != p4
+	|| p != p5 || p != p6 || p != p7)
+      _exit(1);
+
+    /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
+       from child file descriptors.  If the child closes a descriptor
+       before it execs or exits, this munges the parent's descriptor
+       as well.  Test for this by closing stdout in the child.  */
+    _exit(close(fileno(stdout)) != 0);
+  } else {
+    int status;
+    struct stat st;
+
+    while (wait(&status) != child)
+      ;
+    exit(
+	 /* Was there some problem with vforking?  */
+	 child < 0
+
+	 /* Did the child fail?  (This shouldn't happen.)  */
+	 || status
+
+	 /* Did the vfork/compiler bug occur?  */
+	 || parent != getpid()
+
+	 /* Did the file descriptor bug occur?  */
+	 || fstat(fileno(stdout), &st) != 0
+	 );
+  }
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_vfork_works=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_vfork_works=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
+echo "${ECHO_T}$ac_cv_func_vfork_works" >&6
+
+fi;
+if test "x$ac_cv_func_fork_works" = xcross; then
+  ac_cv_func_vfork_works=$ac_cv_func_vfork
+  { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
+echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
+fi
+
+if test "x$ac_cv_func_vfork_works" = xyes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_WORKING_VFORK 1
+_ACEOF
+
+else
+
+cat >>confdefs.h <<\_ACEOF
+#define vfork fork
+_ACEOF
+
+fi
+if test "x$ac_cv_func_fork_works" = xyes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_WORKING_FORK 1
+_ACEOF
+
+fi
+
+
+echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
+echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
+if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lnsl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char gethostbyname ();
+int
+main ()
+{
+gethostbyname ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_nsl_gethostbyname=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_nsl_gethostbyname=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
+echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
+if test $ac_cv_lib_nsl_gethostbyname = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBNSL 1
+_ACEOF
+
+  LIBS="-lnsl $LIBS"
+
+fi
+
+
+echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
+echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
+if test "${ac_cv_lib_socket_socket+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char socket ();
+int
+main ()
+{
+socket ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_socket_socket=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_socket_socket=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
+echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
+if test $ac_cv_lib_socket_socket = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBSOCKET 1
+_ACEOF
+
+  LIBS="-lsocket $LIBS"
+
+fi
+
+
+uname_s=`(uname -s) 2>/dev/null`
+if test "x$uname_s" = "xHP-UX"; then
+	# need -lsec for getspnam()
+	LDFLAGS="$LDFLAGS -lsec"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+for ac_func in ftime gethostbyname gethostname gettimeofday inet_ntoa memmove memset mmap mkfifo select socket strchr strcspn strdup strerror strstr
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+# x11vnc only:
+if test "$build_x11vnc" = "yes"; then
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+for ac_func in setsid setpgrp getpwuid getpwnam getspnam getuid geteuid setuid setgid seteuid setegid initgroups waitpid setutxent grantpt shmat
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+fi
+
+# check, if shmget is in cygipc.a
+
+echo "$as_me:$LINENO: checking for shmget in -lcygipc" >&5
+echo $ECHO_N "checking for shmget in -lcygipc... $ECHO_C" >&6
+if test "${ac_cv_lib_cygipc_shmget+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lcygipc  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char shmget ();
+int
+main ()
+{
+shmget ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_cygipc_shmget=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_cygipc_shmget=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_cygipc_shmget" >&5
+echo "${ECHO_T}$ac_cv_lib_cygipc_shmget" >&6
+if test $ac_cv_lib_cygipc_shmget = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBCYGIPC 1
+_ACEOF
+
+  LIBS="-lcygipc $LIBS"
+
+fi
+
+
+
+if test "$HAVE_CYGIPC" = "true"; then
+  CYGIPC_TRUE=
+  CYGIPC_FALSE='#'
+else
+  CYGIPC_TRUE='#'
+  CYGIPC_FALSE=
+fi
+
+
+# Check if /dev/vcsa1 exists, if so, define LINUX
+
+
+if test -c /dev/vcsa1; then
+  LINUX_TRUE=
+  LINUX_FALSE='#'
+else
+  LINUX_TRUE='#'
+  LINUX_FALSE=
+fi
+
+
+# Check for OS X specific header
+if test "${ac_cv_header_ApplicationServices_ApplicationServices_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for ApplicationServices/ApplicationServices.h" >&5
+echo $ECHO_N "checking for ApplicationServices/ApplicationServices.h... $ECHO_C" >&6
+if test "${ac_cv_header_ApplicationServices_ApplicationServices_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_ApplicationServices_ApplicationServices_h" >&5
+echo "${ECHO_T}$ac_cv_header_ApplicationServices_ApplicationServices_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking ApplicationServices/ApplicationServices.h usability" >&5
+echo $ECHO_N "checking ApplicationServices/ApplicationServices.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <ApplicationServices/ApplicationServices.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking ApplicationServices/ApplicationServices.h presence" >&5
+echo $ECHO_N "checking ApplicationServices/ApplicationServices.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ApplicationServices/ApplicationServices.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: ApplicationServices/ApplicationServices.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: ApplicationServices/ApplicationServices.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: ApplicationServices/ApplicationServices.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: ApplicationServices/ApplicationServices.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: ApplicationServices/ApplicationServices.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: ApplicationServices/ApplicationServices.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: ApplicationServices/ApplicationServices.h:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: ApplicationServices/ApplicationServices.h:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: ApplicationServices/ApplicationServices.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: ApplicationServices/ApplicationServices.h: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: ApplicationServices/ApplicationServices.h:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: ApplicationServices/ApplicationServices.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: ApplicationServices/ApplicationServices.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: ApplicationServices/ApplicationServices.h: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: ApplicationServices/ApplicationServices.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: ApplicationServices/ApplicationServices.h: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ----------------------------------------------------------- ##
+## Report this to http://sourceforge.net/projects/libvncserver ##
+## ----------------------------------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for ApplicationServices/ApplicationServices.h" >&5
+echo $ECHO_N "checking for ApplicationServices/ApplicationServices.h... $ECHO_C" >&6
+if test "${ac_cv_header_ApplicationServices_ApplicationServices_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_ApplicationServices_ApplicationServices_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_ApplicationServices_ApplicationServices_h" >&5
+echo "${ECHO_T}$ac_cv_header_ApplicationServices_ApplicationServices_h" >&6
+
+fi
+if test $ac_cv_header_ApplicationServices_ApplicationServices_h = yes; then
+  HAVE_OSX="true"
+fi
+
+
+
+
+if test "$HAVE_OSX" = "true"; then
+  OSX_TRUE=
+  OSX_FALSE='#'
+else
+  OSX_TRUE='#'
+  OSX_FALSE=
+fi
+
+
+# On Solaris 2.7, write() returns ENOENT when it really means EAGAIN
+
+
+case `(uname -sr) 2>/dev/null` in
+    "SunOS 5.7")
+	cat >>confdefs.h <<\_ACEOF
+#define ENOENT_WORKAROUND 1
+_ACEOF
+
+    ;;
+esac
+
+# Check for rpm SOURCES path
+printf "checking for rpm sources path... "
+RPMSOURCEDIR="NOT-FOUND"
+for directory in packages OpenLinux redhat RedHat rpm RPM "" ; do
+	if test -d /usr/src/${directory}/SOURCES; then
+		RPMSOURCEDIR="/usr/src/${directory}/SOURCES/"
+	fi
+done
+echo "$RPMSOURCEDIR"
+
+
+if test "$RPMSOURCEDIR" != "NOT-FOUND"; then
+  HAVE_RPM_TRUE=
+  HAVE_RPM_FALSE='#'
+else
+  HAVE_RPM_TRUE='#'
+  HAVE_RPM_FALSE=
+fi
+
+
+
+if test "$build_x11vnc" = "yes"; then
+  WITH_X11VNC_TRUE=
+  WITH_X11VNC_FALSE='#'
+else
+  WITH_X11VNC_TRUE='#'
+  WITH_X11VNC_FALSE=
+fi
+
+
+
+                                                                                                                        ac_config_files="$ac_config_files Makefile libvncserver/Makefile contrib/Makefile examples/Makefile vncterm/Makefile classes/Makefile classes/ssl/Makefile libvncclient/Makefile client_examples/Makefile test/Makefile libvncserver-config LibVNCServer.spec"
+
+#
+# x11vnc only:
+#
+if test "$build_x11vnc" = "yes"; then
+	#
+	# NOTE: if you are using the LibVNCServer-X.Y.Z.tar.gz source
+	# tarball and nevertheless want to run autoconf (i.e. aclocal,
+	# autoheader, automake, autoconf) AGAIN (perhaps you have a
+	# special target system, e.g. embedded) then you will need to
+	# comment out the following 'AC_CONFIG_FILES' line to avoid
+	# automake error messages like:
+	#
+	# configure.ac:690: required file `x11vnc/Makefile.in' not found
+	#
+	                    ac_config_files="$ac_config_files x11vnc/Makefile x11vnc/misc/Makefile"
+
+fi
+
+          ac_config_commands="$ac_config_commands chmod-libvncserver-config"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems.  If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+{
+  (set) 2>&1 |
+    case `(ac_space=' '; set | grep ac_space) 2>&1` in
+    *ac_space=\ *)
+      # `set' does not quote correctly, so add quotes (double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \).
+      sed -n \
+	"s/'/'\\\\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+      ;;
+    *)
+      # `set' quotes correctly as required by POSIX, so do not add quotes.
+      sed -n \
+	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+      ;;
+    esac;
+} |
+  sed '
+     t clear
+     : clear
+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+     t end
+     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     : end' >>confcache
+if diff $cache_file confcache >/dev/null 2>&1; then :; else
+  if test -w $cache_file; then
+    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
+    cat confcache >$cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
+s/:*\$(srcdir):*/:/;
+s/:*\${srcdir}:*/:/;
+s/:*@srcdir@:*/:/;
+s/^\([^=]*=[	 ]*\):*/\1/;
+s/:*$//;
+s/^[^=]*=[	 ]*$//;
+}'
+fi
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+  # 1. Remove the extension, and $U if already installed.
+  ac_i=`echo "$ac_i" |
+	 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
+  # 2. Add them.
+  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
+  ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${WITH_FFMPEG_TRUE}" && test -z "${WITH_FFMPEG_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"WITH_FFMPEG\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"WITH_FFMPEG\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${HAVE_MP3LAME_TRUE}" && test -z "${HAVE_MP3LAME_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"HAVE_MP3LAME\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"HAVE_MP3LAME\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${HAVE_X_TRUE}" && test -z "${HAVE_X_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"HAVE_X\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"HAVE_X\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${HAVE_SYSTEM_LIBVNCSERVER_TRUE}" && test -z "${HAVE_SYSTEM_LIBVNCSERVER_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"HAVE_SYSTEM_LIBVNCSERVER\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"HAVE_SYSTEM_LIBVNCSERVER\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${HAVE_LIBPTHREAD_TRUE}" && test -z "${HAVE_LIBPTHREAD_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"HAVE_LIBPTHREAD\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"HAVE_LIBPTHREAD\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${WITH_TIGHTVNC_FILETRANSFER_TRUE}" && test -z "${WITH_TIGHTVNC_FILETRANSFER_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"WITH_TIGHTVNC_FILETRANSFER\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"WITH_TIGHTVNC_FILETRANSFER\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${HAVE_LIBZ_TRUE}" && test -z "${HAVE_LIBZ_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"HAVE_LIBZ\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"HAVE_LIBZ\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${HAVE_LIBJPEG_TRUE}" && test -z "${HAVE_LIBJPEG_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"HAVE_LIBJPEG\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"HAVE_LIBJPEG\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${HAVE_LIBSDL_TRUE}" && test -z "${HAVE_LIBSDL_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"HAVE_LIBSDL\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"HAVE_LIBSDL\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${MINGW_TRUE}" && test -z "${MINGW_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"MINGW\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"MINGW\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${CYGIPC_TRUE}" && test -z "${CYGIPC_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"CYGIPC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"CYGIPC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${LINUX_TRUE}" && test -z "${LINUX_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"LINUX\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"LINUX\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${OSX_TRUE}" && test -z "${OSX_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"OSX\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"OSX\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${HAVE_RPM_TRUE}" && test -z "${HAVE_RPM_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"HAVE_RPM\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"HAVE_RPM\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${WITH_X11VNC_TRUE}" && test -z "${WITH_X11VNC_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"WITH_X11VNC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"WITH_X11VNC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+: ${CONFIG_STATUS=./config.status}
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+echo "$as_me: creating $CONFIG_STATUS" >&6;}
+cat >$CONFIG_STATUS <<_ACEOF
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+  set -o posix
+fi
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
+fi
+
+
+# Work around bugs in pre-3.0 UWIN ksh.
+$as_unset ENV MAIL MAILPATH
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+  LC_TELEPHONE LC_TIME
+do
+  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+    eval $as_var=C; export $as_var
+  else
+    $as_unset $as_var
+  fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)$' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\/\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
+  # Find who we are.  Look in the path if we contain no path at all
+  # relative or not.
+  case $0 in
+    *[\\/]* ) as_myself=$0 ;;
+    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+       ;;
+  esac
+  # We did not find ourselves, most probably we were run as `sh COMMAND'
+  # in which case we are not to be found in the path.
+  if test "x$as_myself" = x; then
+    as_myself=$0
+  fi
+  if test ! -f "$as_myself"; then
+    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
+echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
+   { (exit 1); exit 1; }; }
+  fi
+  case $CONFIG_SHELL in
+  '')
+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for as_base in sh bash ksh sh5; do
+	 case $as_dir in
+	 /*)
+	   if ("$as_dir/$as_base" -c '
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
+	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+	     CONFIG_SHELL=$as_dir/$as_base
+	     export CONFIG_SHELL
+	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+	   fi;;
+	 esac
+       done
+done
+;;
+  esac
+
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line before each line; the second 'sed' does the real
+  # work.  The second script uses 'N' to pair each line-number line
+  # with the numbered line, and appends trailing '-' during
+  # substitution so that $LINENO is not a special case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
+  sed '=' <$as_myself |
+    sed '
+      N
+      s,$,-,
+      : loop
+      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+      t loop
+      s,-$,,
+      s,^['$as_cr_digits']*\n,,
+    ' >$as_me.lineno &&
+  chmod +x $as_me.lineno ||
+    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
+echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
+   { (exit 1); exit 1; }; }
+
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensible to this).
+  . ./$as_me.lineno
+  # Exit status is that of the last command.
+  exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+  *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T='	' ;;
+  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+  # We could just check for DJGPP; but this test a) works b) is more generic
+  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+  if test -f conf$$.exe; then
+    # Don't use ln at all; we don't have any links
+    as_ln_s='cp -p'
+  else
+    as_ln_s='ln -s'
+  fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s=ln
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p=:
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" 	$as_nl"
+
+# CDPATH.
+$as_unset CDPATH
+
+exec 6>&1
+
+# Open the log real soon, to keep \$[0] and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.  Logging --version etc. is OK.
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+} >&5
+cat >&5 <<_CSEOF
+
+This file was extended by LibVNCServer $as_me 0.9.7, which was
+generated by GNU Autoconf 2.59.  Invocation command line was
+
+  CONFIG_FILES    = $CONFIG_FILES
+  CONFIG_HEADERS  = $CONFIG_HEADERS
+  CONFIG_LINKS    = $CONFIG_LINKS
+  CONFIG_COMMANDS = $CONFIG_COMMANDS
+  $ $0 $@
+
+_CSEOF
+echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
+echo >&5
+_ACEOF
+
+# Files that config.status was made for.
+if test -n "$ac_config_files"; then
+  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_headers"; then
+  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_links"; then
+  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_commands"; then
+  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+ac_cs_usage="\
+\`$as_me' instantiates files from templates according to the
+current configuration.
+
+Usage: $0 [OPTIONS] [FILE]...
+
+  -h, --help       print this help, then exit
+  -V, --version    print version number, then exit
+  -q, --quiet      do not print progress messages
+  -d, --debug      don't remove temporary files
+      --recheck    update $as_me by reconfiguring in the same conditions
+  --file=FILE[:TEMPLATE]
+		   instantiate the configuration file FILE
+  --header=FILE[:TEMPLATE]
+		   instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <bug-autoconf@gnu.org>."
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+ac_cs_version="\\
+LibVNCServer config.status 0.9.7
+configured by $0, generated by GNU Autoconf 2.59,
+  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
+
+Copyright (C) 2003 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+srcdir=$srcdir
+INSTALL="$INSTALL"
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If no file are specified by the user, then we need to provide default
+# value.  By we need to know if files were specified by the user.
+ac_need_defaults=:
+while test $# != 0
+do
+  case $1 in
+  --*=*)
+    ac_option=`expr "x$1" : 'x\([^=]*\)='`
+    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
+    ac_shift=:
+    ;;
+  -*)
+    ac_option=$1
+    ac_optarg=$2
+    ac_shift=shift
+    ;;
+  *) # This is not an option, so the user has probably given explicit
+     # arguments.
+     ac_option=$1
+     ac_need_defaults=false;;
+  esac
+
+  case $ac_option in
+  # Handling of the options.
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    ac_cs_recheck=: ;;
+  --version | --vers* | -V )
+    echo "$ac_cs_version"; exit 0 ;;
+  --he | --h)
+    # Conflict between --help and --header
+    { { echo "$as_me:$LINENO: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&2;}
+   { (exit 1); exit 1; }; };;
+  --help | --hel | -h )
+    echo "$ac_cs_usage"; exit 0 ;;
+  --debug | --d* | -d )
+    debug=: ;;
+  --file | --fil | --fi | --f )
+    $ac_shift
+    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
+    ac_need_defaults=false;;
+  --header | --heade | --head | --hea )
+    $ac_shift
+    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
+    ac_need_defaults=false;;
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
+    ac_cs_silent=: ;;
+
+  # This is an error.
+  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2;}
+   { (exit 1); exit 1; }; } ;;
+
+  *) ac_config_targets="$ac_config_targets $1" ;;
+
+  esac
+  shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+  exec 6>/dev/null
+  ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+if \$ac_cs_recheck; then
+  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
+  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+fi
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+#
+# INIT-COMMANDS section.
+#
+
+PACKAGE="$PACKAGE"
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+_ACEOF
+
+
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_config_target in $ac_config_targets
+do
+  case "$ac_config_target" in
+  # Handling of arguments.
+  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+  "libvncserver/Makefile" ) CONFIG_FILES="$CONFIG_FILES libvncserver/Makefile" ;;
+  "contrib/Makefile" ) CONFIG_FILES="$CONFIG_FILES contrib/Makefile" ;;
+  "examples/Makefile" ) CONFIG_FILES="$CONFIG_FILES examples/Makefile" ;;
+  "vncterm/Makefile" ) CONFIG_FILES="$CONFIG_FILES vncterm/Makefile" ;;
+  "classes/Makefile" ) CONFIG_FILES="$CONFIG_FILES classes/Makefile" ;;
+  "classes/ssl/Makefile" ) CONFIG_FILES="$CONFIG_FILES classes/ssl/Makefile" ;;
+  "libvncclient/Makefile" ) CONFIG_FILES="$CONFIG_FILES libvncclient/Makefile" ;;
+  "client_examples/Makefile" ) CONFIG_FILES="$CONFIG_FILES client_examples/Makefile" ;;
+  "test/Makefile" ) CONFIG_FILES="$CONFIG_FILES test/Makefile" ;;
+  "libvncserver-config" ) CONFIG_FILES="$CONFIG_FILES libvncserver-config" ;;
+  "LibVNCServer.spec" ) CONFIG_FILES="$CONFIG_FILES LibVNCServer.spec" ;;
+  "x11vnc/Makefile" ) CONFIG_FILES="$CONFIG_FILES x11vnc/Makefile" ;;
+  "x11vnc/misc/Makefile" ) CONFIG_FILES="$CONFIG_FILES x11vnc/misc/Makefile" ;;
+  "rfb/rfbconfig.h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS rfb/rfbconfig.h" ;;
+  "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+  "chmod-libvncserver-config" ) CONFIG_COMMANDS="$CONFIG_COMMANDS chmod-libvncserver-config" ;;
+  "rfbconfig.h" ) CONFIG_HEADERS="$CONFIG_HEADERS rfbconfig.h" ;;
+  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used.  Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience.  Make it in the build tree
+# simply because there is no reason to put it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Create a temporary directory, and hook for its removal unless debugging.
+$debug ||
+{
+  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
+  trap '{ (exit 1); exit 1; }' 1 2 13 15
+}
+
+# Create a (secure) tmp directory for tmp files.
+
+{
+  tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
+  test -n "$tmp" && test -d "$tmp"
+}  ||
+{
+  tmp=./confstat$$-$RANDOM
+  (umask 077 && mkdir $tmp)
+} ||
+{
+   echo "$me: cannot create a temporary directory in ." >&2
+   { (exit 1); exit 1; }
+}
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+
+#
+# CONFIG_FILES section.
+#
+
+# No need to generate the scripts if there are no CONFIG_FILES.
+# This happens for instance when ./config.status config.h
+if test -n "\$CONFIG_FILES"; then
+  # Protect against being on the right side of a sed subst in config.status.
+  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
+   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
+s,@SHELL@,$SHELL,;t t
+s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
+s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
+s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
+s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
+s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
+s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
+s,@exec_prefix@,$exec_prefix,;t t
+s,@prefix@,$prefix,;t t
+s,@program_transform_name@,$program_transform_name,;t t
+s,@bindir@,$bindir,;t t
+s,@sbindir@,$sbindir,;t t
+s,@libexecdir@,$libexecdir,;t t
+s,@datadir@,$datadir,;t t
+s,@sysconfdir@,$sysconfdir,;t t
+s,@sharedstatedir@,$sharedstatedir,;t t
+s,@localstatedir@,$localstatedir,;t t
+s,@libdir@,$libdir,;t t
+s,@includedir@,$includedir,;t t
+s,@oldincludedir@,$oldincludedir,;t t
+s,@infodir@,$infodir,;t t
+s,@mandir@,$mandir,;t t
+s,@build_alias@,$build_alias,;t t
+s,@host_alias@,$host_alias,;t t
+s,@target_alias@,$target_alias,;t t
+s,@DEFS@,$DEFS,;t t
+s,@ECHO_C@,$ECHO_C,;t t
+s,@ECHO_N@,$ECHO_N,;t t
+s,@ECHO_T@,$ECHO_T,;t t
+s,@LIBS@,$LIBS,;t t
+s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
+s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
+s,@INSTALL_DATA@,$INSTALL_DATA,;t t
+s,@CYGPATH_W@,$CYGPATH_W,;t t
+s,@PACKAGE@,$PACKAGE,;t t
+s,@VERSION@,$VERSION,;t t
+s,@ACLOCAL@,$ACLOCAL,;t t
+s,@AUTOCONF@,$AUTOCONF,;t t
+s,@AUTOMAKE@,$AUTOMAKE,;t t
+s,@AUTOHEADER@,$AUTOHEADER,;t t
+s,@MAKEINFO@,$MAKEINFO,;t t
+s,@install_sh@,$install_sh,;t t
+s,@STRIP@,$STRIP,;t t
+s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
+s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
+s,@mkdir_p@,$mkdir_p,;t t
+s,@AWK@,$AWK,;t t
+s,@SET_MAKE@,$SET_MAKE,;t t
+s,@am__leading_dot@,$am__leading_dot,;t t
+s,@AMTAR@,$AMTAR,;t t
+s,@am__tar@,$am__tar,;t t
+s,@am__untar@,$am__untar,;t t
+s,@CC@,$CC,;t t
+s,@CFLAGS@,$CFLAGS,;t t
+s,@LDFLAGS@,$LDFLAGS,;t t
+s,@CPPFLAGS@,$CPPFLAGS,;t t
+s,@ac_ct_CC@,$ac_ct_CC,;t t
+s,@EXEEXT@,$EXEEXT,;t t
+s,@OBJEXT@,$OBJEXT,;t t
+s,@DEPDIR@,$DEPDIR,;t t
+s,@am__include@,$am__include,;t t
+s,@am__quote@,$am__quote,;t t
+s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
+s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
+s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
+s,@CCDEPMODE@,$CCDEPMODE,;t t
+s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
+s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
+s,@build@,$build,;t t
+s,@build_cpu@,$build_cpu,;t t
+s,@build_vendor@,$build_vendor,;t t
+s,@build_os@,$build_os,;t t
+s,@host@,$host,;t t
+s,@host_cpu@,$host_cpu,;t t
+s,@host_vendor@,$host_vendor,;t t
+s,@host_os@,$host_os,;t t
+s,@EGREP@,$EGREP,;t t
+s,@LN_S@,$LN_S,;t t
+s,@ECHO@,$ECHO,;t t
+s,@AR@,$AR,;t t
+s,@ac_ct_AR@,$ac_ct_AR,;t t
+s,@RANLIB@,$RANLIB,;t t
+s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
+s,@CPP@,$CPP,;t t
+s,@CXX@,$CXX,;t t
+s,@CXXFLAGS@,$CXXFLAGS,;t t
+s,@ac_ct_CXX@,$ac_ct_CXX,;t t
+s,@CXXDEPMODE@,$CXXDEPMODE,;t t
+s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
+s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
+s,@CXXCPP@,$CXXCPP,;t t
+s,@F77@,$F77,;t t
+s,@FFLAGS@,$FFLAGS,;t t
+s,@ac_ct_F77@,$ac_ct_F77,;t t
+s,@LIBTOOL@,$LIBTOOL,;t t
+s,@with_ffmpeg@,$with_ffmpeg,;t t
+s,@WITH_FFMPEG_TRUE@,$WITH_FFMPEG_TRUE,;t t
+s,@WITH_FFMPEG_FALSE@,$WITH_FFMPEG_FALSE,;t t
+s,@HAVE_MP3LAME_TRUE@,$HAVE_MP3LAME_TRUE,;t t
+s,@HAVE_MP3LAME_FALSE@,$HAVE_MP3LAME_FALSE,;t t
+s,@X_CFLAGS@,$X_CFLAGS,;t t
+s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
+s,@X_LIBS@,$X_LIBS,;t t
+s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
+s,@HAVE_X_TRUE@,$HAVE_X_TRUE,;t t
+s,@HAVE_X_FALSE@,$HAVE_X_FALSE,;t t
+s,@CRYPT_LIBS@,$CRYPT_LIBS,;t t
+s,@SSL_LIBS@,$SSL_LIBS,;t t
+s,@AVAHI_CFLAGS@,$AVAHI_CFLAGS,;t t
+s,@AVAHI_LIBS@,$AVAHI_LIBS,;t t
+s,@SYSTEM_LIBVNCSERVER_CFLAGS@,$SYSTEM_LIBVNCSERVER_CFLAGS,;t t
+s,@SYSTEM_LIBVNCSERVER_LIBS@,$SYSTEM_LIBVNCSERVER_LIBS,;t t
+s,@HAVE_SYSTEM_LIBVNCSERVER_TRUE@,$HAVE_SYSTEM_LIBVNCSERVER_TRUE,;t t
+s,@HAVE_SYSTEM_LIBVNCSERVER_FALSE@,$HAVE_SYSTEM_LIBVNCSERVER_FALSE,;t t
+s,@HAVE_LIBPTHREAD_TRUE@,$HAVE_LIBPTHREAD_TRUE,;t t
+s,@HAVE_LIBPTHREAD_FALSE@,$HAVE_LIBPTHREAD_FALSE,;t t
+s,@WITH_TIGHTVNC_FILETRANSFER_TRUE@,$WITH_TIGHTVNC_FILETRANSFER_TRUE,;t t
+s,@WITH_TIGHTVNC_FILETRANSFER_FALSE@,$WITH_TIGHTVNC_FILETRANSFER_FALSE,;t t
+s,@HAVE_LIBZ_TRUE@,$HAVE_LIBZ_TRUE,;t t
+s,@HAVE_LIBZ_FALSE@,$HAVE_LIBZ_FALSE,;t t
+s,@HAVE_LIBJPEG_TRUE@,$HAVE_LIBJPEG_TRUE,;t t
+s,@HAVE_LIBJPEG_FALSE@,$HAVE_LIBJPEG_FALSE,;t t
+s,@HAVE_LIBSDL_TRUE@,$HAVE_LIBSDL_TRUE,;t t
+s,@HAVE_LIBSDL_FALSE@,$HAVE_LIBSDL_FALSE,;t t
+s,@SDL_CFLAGS@,$SDL_CFLAGS,;t t
+s,@SDL_LIBS@,$SDL_LIBS,;t t
+s,@MINGW_TRUE@,$MINGW_TRUE,;t t
+s,@MINGW_FALSE@,$MINGW_FALSE,;t t
+s,@WSOCKLIB@,$WSOCKLIB,;t t
+s,@LIBOBJS@,$LIBOBJS,;t t
+s,@CYGIPC_TRUE@,$CYGIPC_TRUE,;t t
+s,@CYGIPC_FALSE@,$CYGIPC_FALSE,;t t
+s,@LINUX_TRUE@,$LINUX_TRUE,;t t
+s,@LINUX_FALSE@,$LINUX_FALSE,;t t
+s,@OSX_TRUE@,$OSX_TRUE,;t t
+s,@OSX_FALSE@,$OSX_FALSE,;t t
+s,@HAVE_RPM_TRUE@,$HAVE_RPM_TRUE,;t t
+s,@HAVE_RPM_FALSE@,$HAVE_RPM_FALSE,;t t
+s,@WITH_X11VNC_TRUE@,$WITH_X11VNC_TRUE,;t t
+s,@WITH_X11VNC_FALSE@,$WITH_X11VNC_FALSE,;t t
+s,@RPMSOURCEDIR@,$RPMSOURCEDIR,;t t
+s,@LTLIBOBJS@,$LTLIBOBJS,;t t
+CEOF
+
+_ACEOF
+
+  cat >>$CONFIG_STATUS <<\_ACEOF
+  # Split the substitutions into bite-sized pieces for seds with
+  # small command number limits, like on Digital OSF/1 and HP-UX.
+  ac_max_sed_lines=48
+  ac_sed_frag=1 # Number of current file.
+  ac_beg=1 # First line for current file.
+  ac_end=$ac_max_sed_lines # Line after last line for current file.
+  ac_more_lines=:
+  ac_sed_cmds=
+  while $ac_more_lines; do
+    if test $ac_beg -gt 1; then
+      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+    else
+      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+    fi
+    if test ! -s $tmp/subs.frag; then
+      ac_more_lines=false
+    else
+      # The purpose of the label and of the branching condition is to
+      # speed up the sed processing (if there are no `@' at all, there
+      # is no need to browse any of the substitutions).
+      # These are the two extra sed commands mentioned above.
+      (echo ':t
+  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
+      if test -z "$ac_sed_cmds"; then
+	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
+      else
+	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
+      fi
+      ac_sed_frag=`expr $ac_sed_frag + 1`
+      ac_beg=$ac_end
+      ac_end=`expr $ac_end + $ac_max_sed_lines`
+    fi
+  done
+  if test -z "$ac_sed_cmds"; then
+    ac_sed_cmds=cat
+  fi
+fi # test -n "$CONFIG_FILES"
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case $ac_file in
+  - | *:- | *:-:* ) # input from stdin
+	cat >$tmp/stdin
+	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  * )   ac_file_in=$ac_file.in ;;
+  esac
+
+  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
+  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_file" : 'X\(//\)[^/]' \| \
+	 X"$ac_file" : 'X\(//\)$' \| \
+	 X"$ac_file" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+  { if $as_mkdir_p; then
+    mkdir -p "$ac_dir"
+  else
+    as_dir="$ac_dir"
+    as_dirs=
+    while test ! -d "$as_dir"; do
+      as_dirs="$as_dir $as_dirs"
+      as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+    done
+    test ! -n "$as_dirs" || mkdir $as_dirs
+  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+   { (exit 1); exit 1; }; }; }
+
+  ac_builddir=.
+
+if test "$ac_dir" != .; then
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A "../" for each directory in $ac_dir_suffix.
+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+  ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+  .)  # No --srcdir option.  We are building in place.
+    ac_srcdir=.
+    if test -z "$ac_top_builddir"; then
+       ac_top_srcdir=.
+    else
+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+    fi ;;
+  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir ;;
+  *) # Relative path.
+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+  case "$ac_dir" in
+  .) ac_abs_builddir=`pwd`;;
+  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+  *) ac_abs_builddir=`pwd`/"$ac_dir";;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+  case ${ac_top_builddir}. in
+  .) ac_abs_top_builddir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+  case $ac_srcdir in
+  .) ac_abs_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+  case $ac_top_srcdir in
+  .) ac_abs_top_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+  esac;;
+esac
+
+
+  case $INSTALL in
+  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+  *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
+  esac
+
+  if test x"$ac_file" != x-; then
+    { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+    rm -f "$ac_file"
+  fi
+  # Let's still pretend it is `configure' which instantiates (i.e., don't
+  # use $as_me), people would be surprised to read:
+  #    /* config.h.  Generated by config.status.  */
+  if test x"$ac_file" = x-; then
+    configure_input=
+  else
+    configure_input="$ac_file.  "
+  fi
+  configure_input=$configure_input"Generated from `echo $ac_file_in |
+				     sed 's,.*/,,'` by configure."
+
+  # First look for the input files in the build tree, otherwise in the
+  # src tree.
+  ac_file_inputs=`IFS=:
+    for f in $ac_file_in; do
+      case $f in
+      -) echo $tmp/stdin ;;
+      [\\/$]*)
+	 # Absolute (can't be DOS-style, as IFS=:)
+	 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+	 echo "$f";;
+      *) # Relative
+	 if test -f "$f"; then
+	   # Build tree
+	   echo "$f"
+	 elif test -f "$srcdir/$f"; then
+	   # Source tree
+	   echo "$srcdir/$f"
+	 else
+	   # /dev/null tree
+	   { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+	 fi;;
+      esac
+    done` || { (exit 1); exit 1; }
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+  sed "$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s,@configure_input@,$configure_input,;t t
+s,@srcdir@,$ac_srcdir,;t t
+s,@abs_srcdir@,$ac_abs_srcdir,;t t
+s,@top_srcdir@,$ac_top_srcdir,;t t
+s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
+s,@builddir@,$ac_builddir,;t t
+s,@abs_builddir@,$ac_abs_builddir,;t t
+s,@top_builddir@,$ac_top_builddir,;t t
+s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
+s,@INSTALL@,$ac_INSTALL,;t t
+" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
+  rm -f $tmp/stdin
+  if test x"$ac_file" != x-; then
+    mv $tmp/out $ac_file
+  else
+    cat $tmp/out
+    rm -f $tmp/out
+  fi
+
+done
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+#
+# CONFIG_HEADER section.
+#
+
+# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
+# NAME is the cpp macro being defined and VALUE is the value it is being given.
+#
+# ac_d sets the value in "#define NAME VALUE" lines.
+ac_dA='s,^\([	 ]*\)#\([	 ]*define[	 ][	 ]*\)'
+ac_dB='[	 ].*$,\1#\2'
+ac_dC=' '
+ac_dD=',;t'
+# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
+ac_uA='s,^\([	 ]*\)#\([	 ]*\)undef\([	 ][	 ]*\)'
+ac_uB='$,\1#\2define\3'
+ac_uC=' '
+ac_uD=',;t'
+
+for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case $ac_file in
+  - | *:- | *:-:* ) # input from stdin
+	cat >$tmp/stdin
+	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  * )   ac_file_in=$ac_file.in ;;
+  esac
+
+  test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+
+  # First look for the input files in the build tree, otherwise in the
+  # src tree.
+  ac_file_inputs=`IFS=:
+    for f in $ac_file_in; do
+      case $f in
+      -) echo $tmp/stdin ;;
+      [\\/$]*)
+	 # Absolute (can't be DOS-style, as IFS=:)
+	 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+	 # Do quote $f, to prevent DOS paths from being IFS'd.
+	 echo "$f";;
+      *) # Relative
+	 if test -f "$f"; then
+	   # Build tree
+	   echo "$f"
+	 elif test -f "$srcdir/$f"; then
+	   # Source tree
+	   echo "$srcdir/$f"
+	 else
+	   # /dev/null tree
+	   { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+	 fi;;
+      esac
+    done` || { (exit 1); exit 1; }
+  # Remove the trailing spaces.
+  sed 's/[	 ]*$//' $ac_file_inputs >$tmp/in
+
+_ACEOF
+
+# Transform confdefs.h into two sed scripts, `conftest.defines' and
+# `conftest.undefs', that substitutes the proper values into
+# config.h.in to produce config.h.  The first handles `#define'
+# templates, and the second `#undef' templates.
+# And first: Protect against being on the right side of a sed subst in
+# config.status.  Protect against being in an unquoted here document
+# in config.status.
+rm -f conftest.defines conftest.undefs
+# Using a here document instead of a string reduces the quoting nightmare.
+# Putting comments in sed scripts is not portable.
+#
+# `end' is used to avoid that the second main sed command (meant for
+# 0-ary CPP macros) applies to n-ary macro definitions.
+# See the Autoconf documentation for `clear'.
+cat >confdef2sed.sed <<\_ACEOF
+s/[\\&,]/\\&/g
+s,[\\$`],\\&,g
+t clear
+: clear
+s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*\)\(([^)]*)\)[	 ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
+t end
+s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
+: end
+_ACEOF
+# If some macros were called several times there might be several times
+# the same #defines, which is useless.  Nevertheless, we may not want to
+# sort them, since we want the *last* AC-DEFINE to be honored.
+uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
+sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
+rm -f confdef2sed.sed
+
+# This sed command replaces #undef with comments.  This is necessary, for
+# example, in the case of _POSIX_SOURCE, which is predefined and required
+# on some systems where configure will not decide to define it.
+cat >>conftest.undefs <<\_ACEOF
+s,^[	 ]*#[	 ]*undef[	 ][	 ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
+_ACEOF
+
+# Break up conftest.defines because some shells have a limit on the size
+# of here documents, and old seds have small limits too (100 cmds).
+echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
+echo '  if grep "^[	 ]*#[	 ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
+echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
+echo '  :' >>$CONFIG_STATUS
+rm -f conftest.tail
+while grep . conftest.defines >/dev/null
+do
+  # Write a limited-size here document to $tmp/defines.sed.
+  echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
+  # Speed up: don't consider the non `#define' lines.
+  echo '/^[	 ]*#[	 ]*define/!b' >>$CONFIG_STATUS
+  # Work around the forget-to-reset-the-flag bug.
+  echo 't clr' >>$CONFIG_STATUS
+  echo ': clr' >>$CONFIG_STATUS
+  sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
+  echo 'CEOF
+  sed -f $tmp/defines.sed $tmp/in >$tmp/out
+  rm -f $tmp/in
+  mv $tmp/out $tmp/in
+' >>$CONFIG_STATUS
+  sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
+  rm -f conftest.defines
+  mv conftest.tail conftest.defines
+done
+rm -f conftest.defines
+echo '  fi # grep' >>$CONFIG_STATUS
+echo >>$CONFIG_STATUS
+
+# Break up conftest.undefs because some shells have a limit on the size
+# of here documents, and old seds have small limits too (100 cmds).
+echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
+rm -f conftest.tail
+while grep . conftest.undefs >/dev/null
+do
+  # Write a limited-size here document to $tmp/undefs.sed.
+  echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
+  # Speed up: don't consider the non `#undef'
+  echo '/^[	 ]*#[	 ]*undef/!b' >>$CONFIG_STATUS
+  # Work around the forget-to-reset-the-flag bug.
+  echo 't clr' >>$CONFIG_STATUS
+  echo ': clr' >>$CONFIG_STATUS
+  sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
+  echo 'CEOF
+  sed -f $tmp/undefs.sed $tmp/in >$tmp/out
+  rm -f $tmp/in
+  mv $tmp/out $tmp/in
+' >>$CONFIG_STATUS
+  sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
+  rm -f conftest.undefs
+  mv conftest.tail conftest.undefs
+done
+rm -f conftest.undefs
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+  # Let's still pretend it is `configure' which instantiates (i.e., don't
+  # use $as_me), people would be surprised to read:
+  #    /* config.h.  Generated by config.status.  */
+  if test x"$ac_file" = x-; then
+    echo "/* Generated by configure.  */" >$tmp/config.h
+  else
+    echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
+  fi
+  cat $tmp/in >>$tmp/config.h
+  rm -f $tmp/in
+  if test x"$ac_file" != x-; then
+    if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
+      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
+echo "$as_me: $ac_file is unchanged" >&6;}
+    else
+      ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_file" : 'X\(//\)[^/]' \| \
+	 X"$ac_file" : 'X\(//\)$' \| \
+	 X"$ac_file" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+      { if $as_mkdir_p; then
+    mkdir -p "$ac_dir"
+  else
+    as_dir="$ac_dir"
+    as_dirs=
+    while test ! -d "$as_dir"; do
+      as_dirs="$as_dir $as_dirs"
+      as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+    done
+    test ! -n "$as_dirs" || mkdir $as_dirs
+  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+   { (exit 1); exit 1; }; }; }
+
+      rm -f $ac_file
+      mv $tmp/config.h $ac_file
+    fi
+  else
+    cat $tmp/config.h
+    rm -f $tmp/config.h
+  fi
+# Compute $ac_file's index in $config_headers.
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+  case $_am_header in
+    $ac_file | $ac_file:* )
+      break ;;
+    * )
+      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+  esac
+done
+echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
+$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X$ac_file : 'X\(//\)[^/]' \| \
+	 X$ac_file : 'X\(//\)$' \| \
+	 X$ac_file : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X$ac_file |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`/stamp-h$_am_stamp_count
+done
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+#
+# CONFIG_COMMANDS section.
+#
+for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
+  ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
+  ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
+  ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
+$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_dest" : 'X\(//\)[^/]' \| \
+	 X"$ac_dest" : 'X\(//\)$' \| \
+	 X"$ac_dest" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$ac_dest" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+  { if $as_mkdir_p; then
+    mkdir -p "$ac_dir"
+  else
+    as_dir="$ac_dir"
+    as_dirs=
+    while test ! -d "$as_dir"; do
+      as_dirs="$as_dir $as_dirs"
+      as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+    done
+    test ! -n "$as_dirs" || mkdir $as_dirs
+  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+   { (exit 1); exit 1; }; }; }
+
+  ac_builddir=.
+
+if test "$ac_dir" != .; then
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A "../" for each directory in $ac_dir_suffix.
+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+  ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+  .)  # No --srcdir option.  We are building in place.
+    ac_srcdir=.
+    if test -z "$ac_top_builddir"; then
+       ac_top_srcdir=.
+    else
+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+    fi ;;
+  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir ;;
+  *) # Relative path.
+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+  case "$ac_dir" in
+  .) ac_abs_builddir=`pwd`;;
+  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+  *) ac_abs_builddir=`pwd`/"$ac_dir";;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+  case ${ac_top_builddir}. in
+  .) ac_abs_top_builddir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+  case $ac_srcdir in
+  .) ac_abs_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+  case $ac_top_srcdir in
+  .) ac_abs_top_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+  esac;;
+esac
+
+
+  { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
+echo "$as_me: executing $ac_dest commands" >&6;}
+  case $ac_dest in
+    rfb/rfbconfig.h ) ac_prefix_conf_OUT=`echo rfb/rfbconfig.h`
+ac_prefix_conf_DEF=`echo _$ac_prefix_conf_OUT | sed -e "y:abcdefghijklmnopqrstuvwxyz:ABCDEFGHIJKLMNOPQRSTUVWXYZ:" -e "s/[^abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g"`
+ac_prefix_conf_PKG=`echo $PACKAGE`
+ac_prefix_conf_LOW=`echo _$ac_prefix_conf_PKG | sed -e "y:ABCDEFGHIJKLMNOPQRSTUVWXYZ-:abcdefghijklmnopqrstuvwxyz_:"`
+ac_prefix_conf_UPP=`echo $ac_prefix_conf_PKG | sed -e "y:abcdefghijklmnopqrstuvwxyz-:ABCDEFGHIJKLMNOPQRSTUVWXYZ_:"  -e "/^[0123456789]/s/^/_/"`
+ac_prefix_conf_INP=`echo _`
+if test "$ac_prefix_conf_INP" = "_"; then
+   for ac_file in : $CONFIG_HEADERS; do test "_$ac_file" = _: && continue
+     test -f "$ac_prefix_conf_INP" && continue
+     case $ac_file in
+        *.h) test -f $ac_file && ac_prefix_conf_INP=$ac_file ;;
+        *)
+     esac
+   done
+fi
+if test "$ac_prefix_conf_INP" = "_"; then
+   case "$ac_prefix_conf_OUT" in
+      */*) ac_prefix_conf_INP=`basename "$ac_prefix_conf_OUT"`
+      ;;
+      *-*) ac_prefix_conf_INP=`echo "$ac_prefix_conf_OUT" | sed -e "s/[abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_]*-//"`
+      ;;
+      *) ac_prefix_conf_INP=config.h
+      ;;
+   esac
+fi
+if test -z "$ac_prefix_conf_PKG" ; then
+   { { echo "$as_me:$LINENO: error: no prefix for _PREFIX_PKG_CONFIG_H" >&5
+echo "$as_me: error: no prefix for _PREFIX_PKG_CONFIG_H" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  if test ! -f "$ac_prefix_conf_INP" ; then if test -f "$srcdir/$ac_prefix_conf_INP" ; then
+     ac_prefix_conf_INP="$srcdir/$ac_prefix_conf_INP"
+  fi fi
+  { echo "$as_me:$LINENO: creating $ac_prefix_conf_OUT - prefix $ac_prefix_conf_UPP for $ac_prefix_conf_INP defines" >&5
+echo "$as_me: creating $ac_prefix_conf_OUT - prefix $ac_prefix_conf_UPP for $ac_prefix_conf_INP defines" >&6;}
+  if test -f $ac_prefix_conf_INP ; then
+    echo "s/#undef  *\\([ABCDEFGHIJKLMNOPQRSTUVWXYZ_]\\)/#undef $ac_prefix_conf_UPP""_\\1/" > conftest.prefix
+    # no! these are things like socklen_t, const, vfork
+    # echo "s/#undef  *\\([m4_cr_letters]\\)/#undef $_LOW""_\\1/" >> _script
+    echo "s/#define  *\\([ABCDEFGHIJKLMNOPQRSTUVWXYZ_][abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_]*\\)\\(.*\\)/#ifndef $ac_prefix_conf_UPP""_\\1 \\" >> conftest.prefix
+    echo "#define $ac_prefix_conf_UPP""_\\1 \\2 \\" >> conftest.prefix
+    echo "#endif/" >>conftest.prefix
+    # no! these are things like socklen_t, const, vfork
+    # echo "s/#def[]ine  *\\([m4_cr_letters][_symbol]*\\)\\(.*\\)/#ifndef $_LOW""_\\1 \\" >> _script
+    # echo "#define $_LOW""_\\1 \\2 \\" >> _script
+    # echo "#endif/" >> _script
+    # now executing _script on _DEF input to create _OUT output file
+    echo "#ifndef $ac_prefix_conf_DEF"      >$tmp/pconfig.h
+    echo "#define $ac_prefix_conf_DEF 1" >>$tmp/pconfig.h
+    echo ' ' >>$tmp/pconfig.h
+    echo /'*' $ac_prefix_conf_OUT. Generated automatically at end of configure. '*'/ >>$tmp/pconfig.h
+
+    sed -f conftest.prefix $ac_prefix_conf_INP >>$tmp/pconfig.h
+    echo ' ' >>$tmp/pconfig.h
+    echo '/* once:' $ac_prefix_conf_DEF '*/' >>$tmp/pconfig.h
+    echo "#endif" >>$tmp/pconfig.h
+    if cmp -s $ac_prefix_conf_OUT $tmp/pconfig.h 2>/dev/null; then
+      { echo "$as_me:$LINENO: $ac_prefix_conf_OUT is unchanged" >&5
+echo "$as_me: $ac_prefix_conf_OUT is unchanged" >&6;}
+    else
+      ac_dir=`(dirname "$ac_prefix_conf_OUT") 2>/dev/null ||
+$as_expr X"$ac_prefix_conf_OUT" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_prefix_conf_OUT" : 'X\(//\)[^/]' \| \
+	 X"$ac_prefix_conf_OUT" : 'X\(//\)$' \| \
+	 X"$ac_prefix_conf_OUT" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$ac_prefix_conf_OUT" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+      { if $as_mkdir_p; then
+    mkdir -p "$ac_dir"
+  else
+    as_dir="$ac_dir"
+    as_dirs=
+    while test ! -d "$as_dir"; do
+      as_dirs="$as_dir $as_dirs"
+      as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+    done
+    test ! -n "$as_dirs" || mkdir $as_dirs
+  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+   { (exit 1); exit 1; }; }; }
+
+      rm -f "$ac_prefix_conf_OUT"
+      mv $tmp/pconfig.h "$ac_prefix_conf_OUT"
+    fi
+    cp conftest.prefix _configs.sed
+  else
+    { { echo "$as_me:$LINENO: error: input file $ac_prefix_conf_INP does not exist - skip generating $ac_prefix_conf_OUT" >&5
+echo "$as_me: error: input file $ac_prefix_conf_INP does not exist - skip generating $ac_prefix_conf_OUT" >&2;}
+   { (exit 1); exit 1; }; }
+  fi
+  rm -f conftest.*
+fi
+ ;;
+    depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
+  # Strip MF so we end up with the name of the file.
+  mf=`echo "$mf" | sed -e 's/:.*$//'`
+  # Check whether this is an Automake generated Makefile or not.
+  # We used to match only the files named `Makefile.in', but
+  # some people rename them; so instead we look at the file content.
+  # Grep'ing the first line is not enough: some people post-process
+  # each Makefile.in and add a new line on top of each file to say so.
+  # So let's grep whole file.
+  if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
+    dirpart=`(dirname "$mf") 2>/dev/null ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$mf" : 'X\(//\)[^/]' \| \
+	 X"$mf" : 'X\(//\)$' \| \
+	 X"$mf" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$mf" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+  else
+    continue
+  fi
+  # Extract the definition of DEPDIR, am__include, and am__quote
+  # from the Makefile without running `make'.
+  DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+  test -z "$DEPDIR" && continue
+  am__include=`sed -n 's/^am__include = //p' < "$mf"`
+  test -z "am__include" && continue
+  am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+  # When using ansi2knr, U may be empty or an underscore; expand it
+  U=`sed -n 's/^U = //p' < "$mf"`
+  # Find all dependency output files, they are included files with
+  # $(DEPDIR) in their names.  We invoke sed twice because it is the
+  # simplest approach to changing $(DEPDIR) to its actual value in the
+  # expansion.
+  for file in `sed -n "
+    s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+    # Make sure the directory exists.
+    test -f "$dirpart/$file" && continue
+    fdir=`(dirname "$file") 2>/dev/null ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$file" : 'X\(//\)[^/]' \| \
+	 X"$file" : 'X\(//\)$' \| \
+	 X"$file" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+    { if $as_mkdir_p; then
+    mkdir -p $dirpart/$fdir
+  else
+    as_dir=$dirpart/$fdir
+    as_dirs=
+    while test ! -d "$as_dir"; do
+      as_dirs="$as_dir $as_dirs"
+      as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+    done
+    test ! -n "$as_dirs" || mkdir $as_dirs
+  fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
+echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
+   { (exit 1); exit 1; }; }; }
+
+    # echo "creating $dirpart/$file"
+    echo '# dummy' > "$dirpart/$file"
+  done
+done
+ ;;
+    chmod-libvncserver-config ) chmod a+x libvncserver-config ;;
+  esac
+done
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+{ (exit 0); exit 0; }
+_ACEOF
+chmod +x $CONFIG_STATUS
+ac_clean_files=$ac_clean_files_save
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded.  So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status.  When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+  ac_cs_success=:
+  ac_config_status_args=
+  test "$silent" = yes &&
+    ac_config_status_args="$ac_config_status_args --quiet"
+  exec 5>/dev/null
+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+  exec 5>>config.log
+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+  # would make configure fail if this is the last instruction.
+  $ac_cs_success || { (exit 1); exit 1; }
+fi
+
+chmod a+x ./libvncserver-config
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/depcomp.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/depcomp.svn-base
new file mode 100644
index 0000000..ffcd540
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/depcomp.svn-base
@@ -0,0 +1,529 @@
+#! /bin/sh
+# depcomp - compile a program generating dependencies as side-effects
+
+scriptversion=2005-02-09.22
+
+# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
+
+case $1 in
+  '')
+     echo "$0: No command.  Try \`$0 --help' for more information." 1>&2
+     exit 1;
+     ;;
+  -h | --h*)
+    cat <<\EOF
+Usage: depcomp [--help] [--version] PROGRAM [ARGS]
+
+Run PROGRAMS ARGS to compile a file, generating dependencies
+as side-effects.
+
+Environment variables:
+  depmode     Dependency tracking mode.
+  source      Source file read by `PROGRAMS ARGS'.
+  object      Object file output by `PROGRAMS ARGS'.
+  DEPDIR      directory where to store dependencies.
+  depfile     Dependency file to output.
+  tmpdepfile  Temporary file to use when outputing dependencies.
+  libtool     Whether libtool is used (yes/no).
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+    exit $?
+    ;;
+  -v | --v*)
+    echo "depcomp $scriptversion"
+    exit $?
+    ;;
+esac
+
+if test -z "$depmode" || test -z "$source" || test -z "$object"; then
+  echo "depcomp: Variables source, object and depmode must be set" 1>&2
+  exit 1
+fi
+
+# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
+depfile=${depfile-`echo "$object" |
+  sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
+tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
+
+rm -f "$tmpdepfile"
+
+# Some modes work just like other modes, but use different flags.  We
+# parameterize here, but still list the modes in the big case below,
+# to make depend.m4 easier to write.  Note that we *cannot* use a case
+# here, because this file can only contain one case statement.
+if test "$depmode" = hp; then
+  # HP compiler uses -M and no extra arg.
+  gccflag=-M
+  depmode=gcc
+fi
+
+if test "$depmode" = dashXmstdout; then
+   # This is just like dashmstdout with a different argument.
+   dashmflag=-xM
+   depmode=dashmstdout
+fi
+
+case "$depmode" in
+gcc3)
+## gcc 3 implements dependency tracking that does exactly what
+## we want.  Yay!  Note: for some reason libtool 1.4 doesn't like
+## it if -MD -MP comes after the -MF stuff.  Hmm.
+  "$@" -MT "$object" -MD -MP -MF "$tmpdepfile"
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  mv "$tmpdepfile" "$depfile"
+  ;;
+
+gcc)
+## There are various ways to get dependency output from gcc.  Here's
+## why we pick this rather obscure method:
+## - Don't want to use -MD because we'd like the dependencies to end
+##   up in a subdir.  Having to rename by hand is ugly.
+##   (We might end up doing this anyway to support other compilers.)
+## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
+##   -MM, not -M (despite what the docs say).
+## - Using -M directly means running the compiler twice (even worse
+##   than renaming).
+  if test -z "$gccflag"; then
+    gccflag=-MD,
+  fi
+  "$@" -Wp,"$gccflag$tmpdepfile"
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
+## The second -e expression handles DOS-style file names with drive letters.
+  sed -e 's/^[^:]*: / /' \
+      -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
+## This next piece of magic avoids the `deleted header file' problem.
+## The problem is that when a header file which appears in a .P file
+## is deleted, the dependency causes make to die (because there is
+## typically no way to rebuild the header).  We avoid this by adding
+## dummy dependencies for each header file.  Too bad gcc doesn't do
+## this for us directly.
+  tr ' ' '
+' < "$tmpdepfile" |
+## Some versions of gcc put a space before the `:'.  On the theory
+## that the space means something, we add a space to the output as
+## well.
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+hp)
+  # This case exists only to let depend.m4 do its work.  It works by
+  # looking at the text of this script.  This case will never be run,
+  # since it is checked for above.
+  exit 1
+  ;;
+
+sgi)
+  if test "$libtool" = yes; then
+    "$@" "-Wp,-MDupdate,$tmpdepfile"
+  else
+    "$@" -MDupdate "$tmpdepfile"
+  fi
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+
+  if test -f "$tmpdepfile"; then  # yes, the sourcefile depend on other files
+    echo "$object : \\" > "$depfile"
+
+    # Clip off the initial element (the dependent).  Don't try to be
+    # clever and replace this with sed code, as IRIX sed won't handle
+    # lines with more than a fixed number of characters (4096 in
+    # IRIX 6.2 sed, 8192 in IRIX 6.5).  We also remove comment lines;
+    # the IRIX cc adds comments like `#:fec' to the end of the
+    # dependency line.
+    tr ' ' '
+' < "$tmpdepfile" \
+    | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
+    tr '
+' ' ' >> $depfile
+    echo >> $depfile
+
+    # The second pass generates a dummy entry for each header file.
+    tr ' ' '
+' < "$tmpdepfile" \
+   | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
+   >> $depfile
+  else
+    # The sourcefile does not contain any dependencies, so just
+    # store a dummy comment line, to avoid errors with the Makefile
+    # "include basename.Plo" scheme.
+    echo "#dummy" > "$depfile"
+  fi
+  rm -f "$tmpdepfile"
+  ;;
+
+aix)
+  # The C for AIX Compiler uses -M and outputs the dependencies
+  # in a .u file.  In older versions, this file always lives in the
+  # current directory.  Also, the AIX compiler puts `$object:' at the
+  # start of each line; $object doesn't have directory information.
+  # Version 6 uses the directory in both cases.
+  stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'`
+  tmpdepfile="$stripped.u"
+  if test "$libtool" = yes; then
+    "$@" -Wc,-M
+  else
+    "$@" -M
+  fi
+  stat=$?
+
+  if test -f "$tmpdepfile"; then :
+  else
+    stripped=`echo "$stripped" | sed 's,^.*/,,'`
+    tmpdepfile="$stripped.u"
+  fi
+
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+
+  if test -f "$tmpdepfile"; then
+    outname="$stripped.o"
+    # Each line is of the form `foo.o: dependent.h'.
+    # Do two passes, one to just change these to
+    # `$object: dependent.h' and one to simply `dependent.h:'.
+    sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
+    sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
+  else
+    # The sourcefile does not contain any dependencies, so just
+    # store a dummy comment line, to avoid errors with the Makefile
+    # "include basename.Plo" scheme.
+    echo "#dummy" > "$depfile"
+  fi
+  rm -f "$tmpdepfile"
+  ;;
+
+icc)
+  # Intel's C compiler understands `-MD -MF file'.  However on
+  #    icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
+  # ICC 7.0 will fill foo.d with something like
+  #    foo.o: sub/foo.c
+  #    foo.o: sub/foo.h
+  # which is wrong.  We want:
+  #    sub/foo.o: sub/foo.c
+  #    sub/foo.o: sub/foo.h
+  #    sub/foo.c:
+  #    sub/foo.h:
+  # ICC 7.1 will output
+  #    foo.o: sub/foo.c sub/foo.h
+  # and will wrap long lines using \ :
+  #    foo.o: sub/foo.c ... \
+  #     sub/foo.h ... \
+  #     ...
+
+  "$@" -MD -MF "$tmpdepfile"
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+  # Each line is of the form `foo.o: dependent.h',
+  # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
+  # Do two passes, one to just change these to
+  # `$object: dependent.h' and one to simply `dependent.h:'.
+  sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
+  # Some versions of the HPUX 10.20 sed can't process this invocation
+  # correctly.  Breaking it into two sed invocations is a workaround.
+  sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
+    sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+tru64)
+   # The Tru64 compiler uses -MD to generate dependencies as a side
+   # effect.  `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
+   # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
+   # dependencies in `foo.d' instead, so we check for that too.
+   # Subdirectories are respected.
+   dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+   test "x$dir" = "x$object" && dir=
+   base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+
+   if test "$libtool" = yes; then
+      # With Tru64 cc, shared objects can also be used to make a
+      # static library.  This mecanism is used in libtool 1.4 series to
+      # handle both shared and static libraries in a single compilation.
+      # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d.
+      #
+      # With libtool 1.5 this exception was removed, and libtool now
+      # generates 2 separate objects for the 2 libraries.  These two
+      # compilations output dependencies in in $dir.libs/$base.o.d and
+      # in $dir$base.o.d.  We have to check for both files, because
+      # one of the two compilations can be disabled.  We should prefer
+      # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
+      # automatically cleaned when .libs/ is deleted, while ignoring
+      # the former would cause a distcleancheck panic.
+      tmpdepfile1=$dir.libs/$base.lo.d   # libtool 1.4
+      tmpdepfile2=$dir$base.o.d          # libtool 1.5
+      tmpdepfile3=$dir.libs/$base.o.d    # libtool 1.5
+      tmpdepfile4=$dir.libs/$base.d      # Compaq CCC V6.2-504
+      "$@" -Wc,-MD
+   else
+      tmpdepfile1=$dir$base.o.d
+      tmpdepfile2=$dir$base.d
+      tmpdepfile3=$dir$base.d
+      tmpdepfile4=$dir$base.d
+      "$@" -MD
+   fi
+
+   stat=$?
+   if test $stat -eq 0; then :
+   else
+      rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+      exit $stat
+   fi
+
+   for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+   do
+     test -f "$tmpdepfile" && break
+   done
+   if test -f "$tmpdepfile"; then
+      sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+      # That's a tab and a space in the [].
+      sed -e 's,^.*\.[a-z]*:[	 ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+   else
+      echo "#dummy" > "$depfile"
+   fi
+   rm -f "$tmpdepfile"
+   ;;
+
+#nosideeffect)
+  # This comment above is used by automake to tell side-effect
+  # dependency tracking mechanisms from slower ones.
+
+dashmstdout)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the preprocessed file to stdout, regardless of -o.
+  "$@" || exit $?
+
+  # Remove the call to Libtool.
+  if test "$libtool" = yes; then
+    while test $1 != '--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+
+  # Remove `-o $object'.
+  IFS=" "
+  for arg
+  do
+    case $arg in
+    -o)
+      shift
+      ;;
+    $object)
+      shift
+      ;;
+    *)
+      set fnord "$@" "$arg"
+      shift # fnord
+      shift # $arg
+      ;;
+    esac
+  done
+
+  test -z "$dashmflag" && dashmflag=-M
+  # Require at least two characters before searching for `:'
+  # in the target name.  This is to cope with DOS-style filenames:
+  # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
+  "$@" $dashmflag |
+    sed 's:^[  ]*[^: ][^:][^:]*\:[    ]*:'"$object"'\: :' > "$tmpdepfile"
+  rm -f "$depfile"
+  cat < "$tmpdepfile" > "$depfile"
+  tr ' ' '
+' < "$tmpdepfile" | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+dashXmstdout)
+  # This case only exists to satisfy depend.m4.  It is never actually
+  # run, as this mode is specially recognized in the preamble.
+  exit 1
+  ;;
+
+makedepend)
+  "$@" || exit $?
+  # Remove any Libtool call
+  if test "$libtool" = yes; then
+    while test $1 != '--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+  # X makedepend
+  shift
+  cleared=no
+  for arg in "$@"; do
+    case $cleared in
+    no)
+      set ""; shift
+      cleared=yes ;;
+    esac
+    case "$arg" in
+    -D*|-I*)
+      set fnord "$@" "$arg"; shift ;;
+    # Strip any option that makedepend may not understand.  Remove
+    # the object too, otherwise makedepend will parse it as a source file.
+    -*|$object)
+      ;;
+    *)
+      set fnord "$@" "$arg"; shift ;;
+    esac
+  done
+  obj_suffix="`echo $object | sed 's/^.*\././'`"
+  touch "$tmpdepfile"
+  ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
+  rm -f "$depfile"
+  cat < "$tmpdepfile" > "$depfile"
+  sed '1,2d' "$tmpdepfile" | tr ' ' '
+' | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile" "$tmpdepfile".bak
+  ;;
+
+cpp)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the preprocessed file to stdout.
+  "$@" || exit $?
+
+  # Remove the call to Libtool.
+  if test "$libtool" = yes; then
+    while test $1 != '--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+
+  # Remove `-o $object'.
+  IFS=" "
+  for arg
+  do
+    case $arg in
+    -o)
+      shift
+      ;;
+    $object)
+      shift
+      ;;
+    *)
+      set fnord "$@" "$arg"
+      shift # fnord
+      shift # $arg
+      ;;
+    esac
+  done
+
+  "$@" -E |
+    sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
+    sed '$ s: \\$::' > "$tmpdepfile"
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  cat < "$tmpdepfile" >> "$depfile"
+  sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+msvisualcpp)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the preprocessed file to stdout, regardless of -o,
+  # because we must use -o when running libtool.
+  "$@" || exit $?
+  IFS=" "
+  for arg
+  do
+    case "$arg" in
+    "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
+	set fnord "$@"
+	shift
+	shift
+	;;
+    *)
+	set fnord "$@" "$arg"
+	shift
+	shift
+	;;
+    esac
+  done
+  "$@" -E |
+  sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::	\1 \\:p' >> "$depfile"
+  echo "	" >> "$depfile"
+  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+none)
+  exec "$@"
+  ;;
+
+*)
+  echo "Unknown depmode $depmode" 1>&2
+  exit 1
+  ;;
+esac
+
+exit 0
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/install-sh.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/install-sh.svn-base
new file mode 100644
index 0000000..1a83534
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/install-sh.svn-base
@@ -0,0 +1,323 @@
+#!/bin/sh
+# install - install a program, script, or datafile
+
+scriptversion=2005-02-02.21
+
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.  It can only install one file at a time, a restriction
+# shared with many OS's install programs.
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+chmodcmd="$chmodprog 0755"
+chowncmd=
+chgrpcmd=
+stripcmd=
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=
+dst=
+dir_arg=
+dstarg=
+no_target_directory=
+
+usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
+   or: $0 [OPTION]... SRCFILES... DIRECTORY
+   or: $0 [OPTION]... -t DIRECTORY SRCFILES...
+   or: $0 [OPTION]... -d DIRECTORIES...
+
+In the 1st form, copy SRCFILE to DSTFILE.
+In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
+In the 4th, create DIRECTORIES.
+
+Options:
+-c         (ignored)
+-d         create directories instead of installing files.
+-g GROUP   $chgrpprog installed files to GROUP.
+-m MODE    $chmodprog installed files to MODE.
+-o USER    $chownprog installed files to USER.
+-s         $stripprog installed files.
+-t DIRECTORY  install into DIRECTORY.
+-T         report an error if DSTFILE is a directory.
+--help     display this help and exit.
+--version  display version info and exit.
+
+Environment variables override the default commands:
+  CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG
+"
+
+while test -n "$1"; do
+  case $1 in
+    -c) shift
+        continue;;
+
+    -d) dir_arg=true
+        shift
+        continue;;
+
+    -g) chgrpcmd="$chgrpprog $2"
+        shift
+        shift
+        continue;;
+
+    --help) echo "$usage"; exit $?;;
+
+    -m) chmodcmd="$chmodprog $2"
+        shift
+        shift
+        continue;;
+
+    -o) chowncmd="$chownprog $2"
+        shift
+        shift
+        continue;;
+
+    -s) stripcmd=$stripprog
+        shift
+        continue;;
+
+    -t) dstarg=$2
+	shift
+	shift
+	continue;;
+
+    -T) no_target_directory=true
+	shift
+	continue;;
+
+    --version) echo "$0 $scriptversion"; exit $?;;
+
+    *)  # When -d is used, all remaining arguments are directories to create.
+	# When -t is used, the destination is already specified.
+	test -n "$dir_arg$dstarg" && break
+        # Otherwise, the last argument is the destination.  Remove it from $@.
+	for arg
+	do
+          if test -n "$dstarg"; then
+	    # $@ is not empty: it contains at least $arg.
+	    set fnord "$@" "$dstarg"
+	    shift # fnord
+	  fi
+	  shift # arg
+	  dstarg=$arg
+	done
+	break;;
+  esac
+done
+
+if test -z "$1"; then
+  if test -z "$dir_arg"; then
+    echo "$0: no input file specified." >&2
+    exit 1
+  fi
+  # It's OK to call `install-sh -d' without argument.
+  # This can happen when creating conditional directories.
+  exit 0
+fi
+
+for src
+do
+  # Protect names starting with `-'.
+  case $src in
+    -*) src=./$src ;;
+  esac
+
+  if test -n "$dir_arg"; then
+    dst=$src
+    src=
+
+    if test -d "$dst"; then
+      mkdircmd=:
+      chmodcmd=
+    else
+      mkdircmd=$mkdirprog
+    fi
+  else
+    # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
+    # might cause directories to be created, which would be especially bad
+    # if $src (and thus $dsttmp) contains '*'.
+    if test ! -f "$src" && test ! -d "$src"; then
+      echo "$0: $src does not exist." >&2
+      exit 1
+    fi
+
+    if test -z "$dstarg"; then
+      echo "$0: no destination specified." >&2
+      exit 1
+    fi
+
+    dst=$dstarg
+    # Protect names starting with `-'.
+    case $dst in
+      -*) dst=./$dst ;;
+    esac
+
+    # If destination is a directory, append the input filename; won't work
+    # if double slashes aren't ignored.
+    if test -d "$dst"; then
+      if test -n "$no_target_directory"; then
+	echo "$0: $dstarg: Is a directory" >&2
+	exit 1
+      fi
+      dst=$dst/`basename "$src"`
+    fi
+  fi
+
+  # This sed command emulates the dirname command.
+  dstdir=`echo "$dst" | sed -e 's,/*$,,;s,[^/]*$,,;s,/*$,,;s,^$,.,'`
+
+  # Make sure that the destination directory exists.
+
+  # Skip lots of stat calls in the usual case.
+  if test ! -d "$dstdir"; then
+    defaultIFS='
+	 '
+    IFS="${IFS-$defaultIFS}"
+
+    oIFS=$IFS
+    # Some sh's can't handle IFS=/ for some reason.
+    IFS='%'
+    set x `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
+    shift
+    IFS=$oIFS
+
+    pathcomp=
+
+    while test $# -ne 0 ; do
+      pathcomp=$pathcomp$1
+      shift
+      if test ! -d "$pathcomp"; then
+        $mkdirprog "$pathcomp"
+	# mkdir can fail with a `File exist' error in case several
+	# install-sh are creating the directory concurrently.  This
+	# is OK.
+	test -d "$pathcomp" || exit
+      fi
+      pathcomp=$pathcomp/
+    done
+  fi
+
+  if test -n "$dir_arg"; then
+    $doit $mkdircmd "$dst" \
+      && { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \
+      && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \
+      && { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \
+      && { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; }
+
+  else
+    dstfile=`basename "$dst"`
+
+    # Make a couple of temp file names in the proper directory.
+    dsttmp=$dstdir/_inst.$$_
+    rmtmp=$dstdir/_rm.$$_
+
+    # Trap to clean up those temp files at exit.
+    trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
+    trap '(exit $?); exit' 1 2 13 15
+
+    # Copy the file name to the temp name.
+    $doit $cpprog "$src" "$dsttmp" &&
+
+    # and set any options; do chmod last to preserve setuid bits.
+    #
+    # If any of these fail, we abort the whole thing.  If we want to
+    # ignore errors from any of these, just make sure not to ignore
+    # errors from the above "$doit $cpprog $src $dsttmp" command.
+    #
+    { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \
+      && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \
+      && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \
+      && { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } &&
+
+    # Now rename the file to the real destination.
+    { $doit $mvcmd -f "$dsttmp" "$dstdir/$dstfile" 2>/dev/null \
+      || {
+	   # The rename failed, perhaps because mv can't rename something else
+	   # to itself, or perhaps because mv is so ancient that it does not
+	   # support -f.
+
+	   # Now remove or move aside any old file at destination location.
+	   # We try this two ways since rm can't unlink itself on some
+	   # systems and the destination file might be busy for other
+	   # reasons.  In this case, the final cleanup might fail but the new
+	   # file should still install successfully.
+	   {
+	     if test -f "$dstdir/$dstfile"; then
+	       $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \
+	       || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \
+	       || {
+		 echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
+		 (exit 1); exit 1
+	       }
+	     else
+	       :
+	     fi
+	   } &&
+
+	   # Now rename the file to the real destination.
+	   $doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
+	 }
+    }
+  fi || { (exit 1); exit 1; }
+done
+
+# The final little trick to "correctly" pass the exit status to the exit trap.
+{
+  (exit 0); exit 0
+}
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/libvncserver-config.in.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/libvncserver-config.in.svn-base
new file mode 100644
index 0000000..ea0bef8
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/libvncserver-config.in.svn-base
@@ -0,0 +1,78 @@
+#!/bin/sh
+
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+exec_prefix_set=no
+includedir=@includedir@
+libdir=@libdir@
+
+# if this script is in the same directory as libvncserver-config.in, assume not installed
+if [ -f "`dirname "$0"`/libvncserver-config.in" ]; then
+  dir="`dirname "$0"`"
+  prefix="`cd "$dir"; pwd`"
+  includedir="$prefix"
+  libdir="$prefix/libvncserver/.libs $prefix/libvncclient/.libs"
+fi
+
+usage="\
+Usage: @PACKAGE@-config [--prefix[=DIR]] [--exec-prefix[=DIR]] [--version] [--link] [--libs] [--cflags]"
+
+if test $# -eq 0; then
+      echo "${usage}" 1>&2
+      exit 1
+fi
+
+while test $# -gt 0; do
+  case "$1" in
+  -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) optarg= ;;
+  esac
+
+  case $1 in
+    --prefix=*)
+      prefix=$optarg
+      if test $exec_prefix_set = no ; then
+        exec_prefix=$optarg
+      fi
+      ;;
+    --prefix)
+      echo $prefix
+      ;;
+    --exec-prefix=*)
+      exec_prefix=$optarg
+      exec_prefix_set=yes
+      ;;
+    --exec-prefix)
+      echo $exec_prefix
+      ;;
+    --version)
+      echo @VERSION@
+      ;;
+    --cflags)
+      if [ "$includedir" != /usr/include ]; then
+	  includes=-I"$includedir"
+      fi
+      echo "$includes"
+      ;;
+    --libs)
+      libs=""
+      for dir in $libdir; do
+        libs="$libs -L$dir"
+        if [ "`uname`" = "SunOS" ]; then
+          # why only Solaris??
+          libs="$libs -R$dir"
+        fi
+      done
+      echo "$libs" -lvncserver -lvncclient @LIBS@ @WSOCKLIB@
+      ;;
+    --link)
+      echo @CC@
+      ;;
+    *)
+      echo "${usage}" 1>&2
+      exit 1
+      ;;
+  esac
+  shift
+done
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/ltmain.sh.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/ltmain.sh.svn-base
new file mode 100644
index 0000000..06823e0
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/ltmain.sh.svn-base
@@ -0,0 +1,6863 @@
+# ltmain.sh - Provide generalized library-building support services.
+# NOTE: Changing this file will not affect anything until you rerun configure.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+basename="s,^.*/,,g"
+
+# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
+# is ksh but when the shell is invoked as "sh" and the current value of
+# the _XPG environment variable is not equal to 1 (one), the special
+# positional parameter $0, within a function call, is the name of the
+# function.
+progpath="$0"
+
+# The name of this program:
+progname=`echo "$progpath" | $SED $basename`
+modename="$progname"
+
+# Global variables:
+EXIT_SUCCESS=0
+EXIT_FAILURE=1
+
+PROGRAM=ltmain.sh
+PACKAGE=libtool
+VERSION=1.5.22
+TIMESTAMP=" (1.1220.2.365 2005/12/18 22:14:06)"
+
+# See if we are running on zsh, and set the options which allow our
+# commands through without removal of \ escapes.
+if test -n "${ZSH_VERSION+set}" ; then
+  setopt NO_GLOB_SUBST
+fi
+
+# Check that we have a working $echo.
+if test "X$1" = X--no-reexec; then
+  # Discard the --no-reexec flag, and continue.
+  shift
+elif test "X$1" = X--fallback-echo; then
+  # Avoid inline document here, it may be left over
+  :
+elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
+  # Yippee, $echo works!
+  :
+else
+  # Restart under the correct shell, and then maybe $echo will work.
+  exec $SHELL "$progpath" --no-reexec ${1+"$@"}
+fi
+
+if test "X$1" = X--fallback-echo; then
+  # used as fallback echo
+  shift
+  cat <<EOF
+$*
+EOF
+  exit $EXIT_SUCCESS
+fi
+
+default_mode=
+help="Try \`$progname --help' for more information."
+magic="%%%MAGIC variable%%%"
+mkdir="mkdir"
+mv="mv -f"
+rm="rm -f"
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed="${SED}"' -e 1s/^X//'
+sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+  SP2NL='tr \040 \012'
+  NL2SP='tr \015\012 \040\040'
+  ;;
+ *) # EBCDIC based system
+  SP2NL='tr \100 \n'
+  NL2SP='tr \r\n \100\100'
+  ;;
+esac
+
+# NLS nuisances.
+# Only set LANG and LC_ALL to C if already set.
+# These must not be set unconditionally because not all systems understand
+# e.g. LANG=C (notably SCO).
+# We save the old values to restore during execute mode.
+if test "${LC_ALL+set}" = set; then
+  save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL
+fi
+if test "${LANG+set}" = set; then
+  save_LANG="$LANG"; LANG=C; export LANG
+fi
+
+# Make sure IFS has a sensible default
+lt_nl='
+'
+IFS=" 	$lt_nl"
+
+if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
+  $echo "$modename: not configured to build any kind of library" 1>&2
+  $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
+  exit $EXIT_FAILURE
+fi
+
+# Global variables.
+mode=$default_mode
+nonopt=
+prev=
+prevopt=
+run=
+show="$echo"
+show_help=
+execute_dlfiles=
+duplicate_deps=no
+preserve_args=
+lo2o="s/\\.lo\$/.${objext}/"
+o2lo="s/\\.${objext}\$/.lo/"
+
+#####################################
+# Shell function definitions:
+# This seems to be the best place for them
+
+# func_mktempdir [string]
+# Make a temporary directory that won't clash with other running
+# libtool processes, and avoids race conditions if possible.  If
+# given, STRING is the basename for that directory.
+func_mktempdir ()
+{
+    my_template="${TMPDIR-/tmp}/${1-$progname}"
+
+    if test "$run" = ":"; then
+      # Return a directory name, but don't create it in dry-run mode
+      my_tmpdir="${my_template}-$$"
+    else
+
+      # If mktemp works, use that first and foremost
+      my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
+
+      if test ! -d "$my_tmpdir"; then
+	# Failing that, at least try and use $RANDOM to avoid a race
+	my_tmpdir="${my_template}-${RANDOM-0}$$"
+
+	save_mktempdir_umask=`umask`
+	umask 0077
+	$mkdir "$my_tmpdir"
+	umask $save_mktempdir_umask
+      fi
+
+      # If we're not in dry-run mode, bomb out on failure
+      test -d "$my_tmpdir" || {
+        $echo "cannot create temporary directory \`$my_tmpdir'" 1>&2
+	exit $EXIT_FAILURE
+      }
+    fi
+
+    $echo "X$my_tmpdir" | $Xsed
+}
+
+
+# func_win32_libid arg
+# return the library type of file 'arg'
+#
+# Need a lot of goo to handle *both* DLLs and import libs
+# Has to be a shell function in order to 'eat' the argument
+# that is supplied when $file_magic_command is called.
+func_win32_libid ()
+{
+  win32_libid_type="unknown"
+  win32_fileres=`file -L $1 2>/dev/null`
+  case $win32_fileres in
+  *ar\ archive\ import\ library*) # definitely import
+    win32_libid_type="x86 archive import"
+    ;;
+  *ar\ archive*) # could be an import, or static
+    if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \
+      $EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
+      win32_nmres=`eval $NM -f posix -A $1 | \
+	$SED -n -e '1,100{/ I /{s,.*,import,;p;q;};}'`
+      case $win32_nmres in
+      import*)  win32_libid_type="x86 archive import";;
+      *)        win32_libid_type="x86 archive static";;
+      esac
+    fi
+    ;;
+  *DLL*)
+    win32_libid_type="x86 DLL"
+    ;;
+  *executable*) # but shell scripts are "executable" too...
+    case $win32_fileres in
+    *MS\ Windows\ PE\ Intel*)
+      win32_libid_type="x86 DLL"
+      ;;
+    esac
+    ;;
+  esac
+  $echo $win32_libid_type
+}
+
+
+# func_infer_tag arg
+# Infer tagged configuration to use if any are available and
+# if one wasn't chosen via the "--tag" command line option.
+# Only attempt this if the compiler in the base compile
+# command doesn't match the default compiler.
+# arg is usually of the form 'gcc ...'
+func_infer_tag ()
+{
+    if test -n "$available_tags" && test -z "$tagname"; then
+      CC_quoted=
+      for arg in $CC; do
+	case $arg in
+	  *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	  arg="\"$arg\""
+	  ;;
+	esac
+	CC_quoted="$CC_quoted $arg"
+      done
+      case $@ in
+      # Blanks in the command may have been stripped by the calling shell,
+      # but not from the CC environment variable when configure was run.
+      " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) ;;
+      # Blanks at the start of $base_compile will cause this to fail
+      # if we don't check for them as well.
+      *)
+	for z in $available_tags; do
+	  if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
+	    # Evaluate the configuration.
+	    eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
+	    CC_quoted=
+	    for arg in $CC; do
+	    # Double-quote args containing other shell metacharacters.
+	    case $arg in
+	      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	      arg="\"$arg\""
+	      ;;
+	    esac
+	    CC_quoted="$CC_quoted $arg"
+	  done
+	    case "$@ " in
+	      " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*)
+	      # The compiler in the base compile command matches
+	      # the one in the tagged configuration.
+	      # Assume this is the tagged configuration we want.
+	      tagname=$z
+	      break
+	      ;;
+	    esac
+	  fi
+	done
+	# If $tagname still isn't set, then no tagged configuration
+	# was found and let the user know that the "--tag" command
+	# line option must be used.
+	if test -z "$tagname"; then
+	  $echo "$modename: unable to infer tagged configuration"
+	  $echo "$modename: specify a tag with \`--tag'" 1>&2
+	  exit $EXIT_FAILURE
+#        else
+#          $echo "$modename: using $tagname tagged configuration"
+	fi
+	;;
+      esac
+    fi
+}
+
+
+# func_extract_an_archive dir oldlib
+func_extract_an_archive ()
+{
+    f_ex_an_ar_dir="$1"; shift
+    f_ex_an_ar_oldlib="$1"
+
+    $show "(cd $f_ex_an_ar_dir && $AR x $f_ex_an_ar_oldlib)"
+    $run eval "(cd \$f_ex_an_ar_dir && $AR x \$f_ex_an_ar_oldlib)" || exit $?
+    if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
+     :
+    else
+      $echo "$modename: ERROR: object name conflicts: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 1>&2
+      exit $EXIT_FAILURE
+    fi
+}
+
+# func_extract_archives gentop oldlib ...
+func_extract_archives ()
+{
+    my_gentop="$1"; shift
+    my_oldlibs=${1+"$@"}
+    my_oldobjs=""
+    my_xlib=""
+    my_xabs=""
+    my_xdir=""
+    my_status=""
+
+    $show "${rm}r $my_gentop"
+    $run ${rm}r "$my_gentop"
+    $show "$mkdir $my_gentop"
+    $run $mkdir "$my_gentop"
+    my_status=$?
+    if test "$my_status" -ne 0 && test ! -d "$my_gentop"; then
+      exit $my_status
+    fi
+
+    for my_xlib in $my_oldlibs; do
+      # Extract the objects.
+      case $my_xlib in
+	[\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
+	*) my_xabs=`pwd`"/$my_xlib" ;;
+      esac
+      my_xlib=`$echo "X$my_xlib" | $Xsed -e 's%^.*/%%'`
+      my_xdir="$my_gentop/$my_xlib"
+
+      $show "${rm}r $my_xdir"
+      $run ${rm}r "$my_xdir"
+      $show "$mkdir $my_xdir"
+      $run $mkdir "$my_xdir"
+      exit_status=$?
+      if test "$exit_status" -ne 0 && test ! -d "$my_xdir"; then
+	exit $exit_status
+      fi
+      case $host in
+      *-darwin*)
+	$show "Extracting $my_xabs"
+	# Do not bother doing anything if just a dry run
+	if test -z "$run"; then
+	  darwin_orig_dir=`pwd`
+	  cd $my_xdir || exit $?
+	  darwin_archive=$my_xabs
+	  darwin_curdir=`pwd`
+	  darwin_base_archive=`$echo "X$darwin_archive" | $Xsed -e 's%^.*/%%'`
+	  darwin_arches=`lipo -info "$darwin_archive" 2>/dev/null | $EGREP Architectures 2>/dev/null`
+	  if test -n "$darwin_arches"; then 
+	    darwin_arches=`echo "$darwin_arches" | $SED -e 's/.*are://'`
+	    darwin_arch=
+	    $show "$darwin_base_archive has multiple architectures $darwin_arches"
+	    for darwin_arch in  $darwin_arches ; do
+	      mkdir -p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+	      lipo -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
+	      cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+	      func_extract_an_archive "`pwd`" "${darwin_base_archive}"
+	      cd "$darwin_curdir"
+	      $rm "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
+	    done # $darwin_arches
+      ## Okay now we have a bunch of thin objects, gotta fatten them up :)
+	    darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print| xargs basename | sort -u | $NL2SP`
+	    darwin_file=
+	    darwin_files=
+	    for darwin_file in $darwin_filelist; do
+	      darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
+	      lipo -create -output "$darwin_file" $darwin_files
+	    done # $darwin_filelist
+	    ${rm}r unfat-$$
+	    cd "$darwin_orig_dir"
+	  else
+	    cd "$darwin_orig_dir"
+ 	    func_extract_an_archive "$my_xdir" "$my_xabs"
+	  fi # $darwin_arches
+	fi # $run
+	;;
+      *)
+        func_extract_an_archive "$my_xdir" "$my_xabs"
+        ;;
+      esac
+      my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
+    done
+    func_extract_archives_result="$my_oldobjs"
+}
+# End of Shell function definitions
+#####################################
+
+# Darwin sucks
+eval std_shrext=\"$shrext_cmds\"
+
+disable_libs=no
+
+# Parse our command line options once, thoroughly.
+while test "$#" -gt 0
+do
+  arg="$1"
+  shift
+
+  case $arg in
+  -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) optarg= ;;
+  esac
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$prev"; then
+    case $prev in
+    execute_dlfiles)
+      execute_dlfiles="$execute_dlfiles $arg"
+      ;;
+    tag)
+      tagname="$arg"
+      preserve_args="${preserve_args}=$arg"
+
+      # Check whether tagname contains only valid characters
+      case $tagname in
+      *[!-_A-Za-z0-9,/]*)
+	$echo "$progname: invalid tag name: $tagname" 1>&2
+	exit $EXIT_FAILURE
+	;;
+      esac
+
+      case $tagname in
+      CC)
+	# Don't test for the "default" C tag, as we know, it's there, but
+	# not specially marked.
+	;;
+      *)
+	if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then
+	  taglist="$taglist $tagname"
+	  # Evaluate the configuration.
+	  eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`"
+	else
+	  $echo "$progname: ignoring unknown tag $tagname" 1>&2
+	fi
+	;;
+      esac
+      ;;
+    *)
+      eval "$prev=\$arg"
+      ;;
+    esac
+
+    prev=
+    prevopt=
+    continue
+  fi
+
+  # Have we seen a non-optional argument yet?
+  case $arg in
+  --help)
+    show_help=yes
+    ;;
+
+  --version)
+    $echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"
+    $echo
+    $echo "Copyright (C) 2005  Free Software Foundation, Inc."
+    $echo "This is free software; see the source for copying conditions.  There is NO"
+    $echo "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+    exit $?
+    ;;
+
+  --config)
+    ${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $progpath
+    # Now print the configurations for the tags.
+    for tagname in $taglist; do
+      ${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$progpath"
+    done
+    exit $?
+    ;;
+
+  --debug)
+    $echo "$progname: enabling shell trace mode"
+    set -x
+    preserve_args="$preserve_args $arg"
+    ;;
+
+  --dry-run | -n)
+    run=:
+    ;;
+
+  --features)
+    $echo "host: $host"
+    if test "$build_libtool_libs" = yes; then
+      $echo "enable shared libraries"
+    else
+      $echo "disable shared libraries"
+    fi
+    if test "$build_old_libs" = yes; then
+      $echo "enable static libraries"
+    else
+      $echo "disable static libraries"
+    fi
+    exit $?
+    ;;
+
+  --finish) mode="finish" ;;
+
+  --mode) prevopt="--mode" prev=mode ;;
+  --mode=*) mode="$optarg" ;;
+
+  --preserve-dup-deps) duplicate_deps="yes" ;;
+
+  --quiet | --silent)
+    show=:
+    preserve_args="$preserve_args $arg"
+    ;;
+
+  --tag)
+    prevopt="--tag"
+    prev=tag
+    preserve_args="$preserve_args --tag"
+    ;;
+  --tag=*)
+    set tag "$optarg" ${1+"$@"}
+    shift
+    prev=tag
+    preserve_args="$preserve_args --tag"
+    ;;
+
+  -dlopen)
+    prevopt="-dlopen"
+    prev=execute_dlfiles
+    ;;
+
+  -*)
+    $echo "$modename: unrecognized option \`$arg'" 1>&2
+    $echo "$help" 1>&2
+    exit $EXIT_FAILURE
+    ;;
+
+  *)
+    nonopt="$arg"
+    break
+    ;;
+  esac
+done
+
+if test -n "$prevopt"; then
+  $echo "$modename: option \`$prevopt' requires an argument" 1>&2
+  $echo "$help" 1>&2
+  exit $EXIT_FAILURE
+fi
+
+case $disable_libs in
+no) 
+  ;;
+shared)
+  build_libtool_libs=no
+  build_old_libs=yes
+  ;;
+static)
+  build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
+  ;;
+esac
+
+# If this variable is set in any of the actions, the command in it
+# will be execed at the end.  This prevents here-documents from being
+# left over by shells.
+exec_cmd=
+
+if test -z "$show_help"; then
+
+  # Infer the operation mode.
+  if test -z "$mode"; then
+    $echo "*** Warning: inferring the mode of operation is deprecated." 1>&2
+    $echo "*** Future versions of Libtool will require --mode=MODE be specified." 1>&2
+    case $nonopt in
+    *cc | cc* | *++ | gcc* | *-gcc* | g++* | xlc*)
+      mode=link
+      for arg
+      do
+	case $arg in
+	-c)
+	   mode=compile
+	   break
+	   ;;
+	esac
+      done
+      ;;
+    *db | *dbx | *strace | *truss)
+      mode=execute
+      ;;
+    *install*|cp|mv)
+      mode=install
+      ;;
+    *rm)
+      mode=uninstall
+      ;;
+    *)
+      # If we have no mode, but dlfiles were specified, then do execute mode.
+      test -n "$execute_dlfiles" && mode=execute
+
+      # Just use the default operation mode.
+      if test -z "$mode"; then
+	if test -n "$nonopt"; then
+	  $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
+	else
+	  $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
+	fi
+      fi
+      ;;
+    esac
+  fi
+
+  # Only execute mode is allowed to have -dlopen flags.
+  if test -n "$execute_dlfiles" && test "$mode" != execute; then
+    $echo "$modename: unrecognized option \`-dlopen'" 1>&2
+    $echo "$help" 1>&2
+    exit $EXIT_FAILURE
+  fi
+
+  # Change the help message to a mode-specific one.
+  generic_help="$help"
+  help="Try \`$modename --help --mode=$mode' for more information."
+
+  # These modes are in order of execution frequency so that they run quickly.
+  case $mode in
+  # libtool compile mode
+  compile)
+    modename="$modename: compile"
+    # Get the compilation command and the source file.
+    base_compile=
+    srcfile="$nonopt"  #  always keep a non-empty value in "srcfile"
+    suppress_opt=yes
+    suppress_output=
+    arg_mode=normal
+    libobj=
+    later=
+
+    for arg
+    do
+      case $arg_mode in
+      arg  )
+	# do not "continue".  Instead, add this to base_compile
+	lastarg="$arg"
+	arg_mode=normal
+	;;
+
+      target )
+	libobj="$arg"
+	arg_mode=normal
+	continue
+	;;
+
+      normal )
+	# Accept any command-line options.
+	case $arg in
+	-o)
+	  if test -n "$libobj" ; then
+	    $echo "$modename: you cannot specify \`-o' more than once" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+	  arg_mode=target
+	  continue
+	  ;;
+
+	-static | -prefer-pic | -prefer-non-pic)
+	  later="$later $arg"
+	  continue
+	  ;;
+
+	-no-suppress)
+	  suppress_opt=no
+	  continue
+	  ;;
+
+	-Xcompiler)
+	  arg_mode=arg  #  the next one goes into the "base_compile" arg list
+	  continue      #  The current "srcfile" will either be retained or
+	  ;;            #  replaced later.  I would guess that would be a bug.
+
+	-Wc,*)
+	  args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"`
+	  lastarg=
+	  save_ifs="$IFS"; IFS=','
+ 	  for arg in $args; do
+	    IFS="$save_ifs"
+
+	    # Double-quote args containing other shell metacharacters.
+	    # Many Bourne shells cannot handle close brackets correctly
+	    # in scan sets, so we specify it separately.
+	    case $arg in
+	      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	      arg="\"$arg\""
+	      ;;
+	    esac
+	    lastarg="$lastarg $arg"
+	  done
+	  IFS="$save_ifs"
+	  lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"`
+
+	  # Add the arguments to base_compile.
+	  base_compile="$base_compile $lastarg"
+	  continue
+	  ;;
+
+	* )
+	  # Accept the current argument as the source file.
+	  # The previous "srcfile" becomes the current argument.
+	  #
+	  lastarg="$srcfile"
+	  srcfile="$arg"
+	  ;;
+	esac  #  case $arg
+	;;
+      esac    #  case $arg_mode
+
+      # Aesthetically quote the previous argument.
+      lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
+
+      case $lastarg in
+      # Double-quote args containing other shell metacharacters.
+      # Many Bourne shells cannot handle close brackets correctly
+      # in scan sets, and some SunOS ksh mistreat backslash-escaping
+      # in scan sets (worked around with variable expansion),
+      # and furthermore cannot handle '|' '&' '(' ')' in scan sets 
+      # at all, so we specify them separately.
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	lastarg="\"$lastarg\""
+	;;
+      esac
+
+      base_compile="$base_compile $lastarg"
+    done # for arg
+
+    case $arg_mode in
+    arg)
+      $echo "$modename: you must specify an argument for -Xcompile"
+      exit $EXIT_FAILURE
+      ;;
+    target)
+      $echo "$modename: you must specify a target with \`-o'" 1>&2
+      exit $EXIT_FAILURE
+      ;;
+    *)
+      # Get the name of the library object.
+      [ -z "$libobj" ] && libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
+      ;;
+    esac
+
+    # Recognize several different file suffixes.
+    # If the user specifies -o file.o, it is replaced with file.lo
+    xform='[cCFSifmso]'
+    case $libobj in
+    *.ada) xform=ada ;;
+    *.adb) xform=adb ;;
+    *.ads) xform=ads ;;
+    *.asm) xform=asm ;;
+    *.c++) xform=c++ ;;
+    *.cc) xform=cc ;;
+    *.ii) xform=ii ;;
+    *.class) xform=class ;;
+    *.cpp) xform=cpp ;;
+    *.cxx) xform=cxx ;;
+    *.f90) xform=f90 ;;
+    *.for) xform=for ;;
+    *.java) xform=java ;;
+    esac
+
+    libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
+
+    case $libobj in
+    *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
+    *)
+      $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
+      exit $EXIT_FAILURE
+      ;;
+    esac
+
+    func_infer_tag $base_compile
+
+    for arg in $later; do
+      case $arg in
+      -static)
+	build_old_libs=yes
+	continue
+	;;
+
+      -prefer-pic)
+	pic_mode=yes
+	continue
+	;;
+
+      -prefer-non-pic)
+	pic_mode=no
+	continue
+	;;
+      esac
+    done
+
+    qlibobj=`$echo "X$libobj" | $Xsed -e "$sed_quote_subst"`
+    case $qlibobj in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	qlibobj="\"$qlibobj\"" ;;
+    esac
+    test "X$libobj" != "X$qlibobj" \
+	&& $echo "X$libobj" | grep '[]~#^*{};<>?"'"'"' 	&()|`$[]' \
+	&& $echo "$modename: libobj name \`$libobj' may not contain shell special characters."
+    objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
+    xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
+    if test "X$xdir" = "X$obj"; then
+      xdir=
+    else
+      xdir=$xdir/
+    fi
+    lobj=${xdir}$objdir/$objname
+
+    if test -z "$base_compile"; then
+      $echo "$modename: you must specify a compilation command" 1>&2
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    # Delete any leftover library objects.
+    if test "$build_old_libs" = yes; then
+      removelist="$obj $lobj $libobj ${libobj}T"
+    else
+      removelist="$lobj $libobj ${libobj}T"
+    fi
+
+    $run $rm $removelist
+    trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
+
+    # On Cygwin there's no "real" PIC flag so we must build both object types
+    case $host_os in
+    cygwin* | mingw* | pw32* | os2*)
+      pic_mode=default
+      ;;
+    esac
+    if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
+      # non-PIC code in shared libraries is not supported
+      pic_mode=default
+    fi
+
+    # Calculate the filename of the output object if compiler does
+    # not support -o with -c
+    if test "$compiler_c_o" = no; then
+      output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
+      lockfile="$output_obj.lock"
+      removelist="$removelist $output_obj $lockfile"
+      trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
+    else
+      output_obj=
+      need_locks=no
+      lockfile=
+    fi
+
+    # Lock this critical section if it is needed
+    # We use this script file to make the link, it avoids creating a new file
+    if test "$need_locks" = yes; then
+      until $run ln "$progpath" "$lockfile" 2>/dev/null; do
+	$show "Waiting for $lockfile to be removed"
+	sleep 2
+      done
+    elif test "$need_locks" = warn; then
+      if test -f "$lockfile"; then
+	$echo "\
+*** ERROR, $lockfile exists and contains:
+`cat $lockfile 2>/dev/null`
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$run $rm $removelist
+	exit $EXIT_FAILURE
+      fi
+      $echo "$srcfile" > "$lockfile"
+    fi
+
+    if test -n "$fix_srcfile_path"; then
+      eval srcfile=\"$fix_srcfile_path\"
+    fi
+    qsrcfile=`$echo "X$srcfile" | $Xsed -e "$sed_quote_subst"`
+    case $qsrcfile in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+      qsrcfile="\"$qsrcfile\"" ;;
+    esac
+
+    $run $rm "$libobj" "${libobj}T"
+
+    # Create a libtool object file (analogous to a ".la" file),
+    # but don't create it if we're doing a dry run.
+    test -z "$run" && cat > ${libobj}T <<EOF
+# $libobj - a libtool object file
+# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# Name of the PIC object.
+EOF
+
+    # Only build a PIC object if we are building libtool libraries.
+    if test "$build_libtool_libs" = yes; then
+      # Without this assignment, base_compile gets emptied.
+      fbsd_hideous_sh_bug=$base_compile
+
+      if test "$pic_mode" != no; then
+	command="$base_compile $qsrcfile $pic_flag"
+      else
+	# Don't build PIC code
+	command="$base_compile $qsrcfile"
+      fi
+
+      if test ! -d "${xdir}$objdir"; then
+	$show "$mkdir ${xdir}$objdir"
+	$run $mkdir ${xdir}$objdir
+	exit_status=$?
+	if test "$exit_status" -ne 0 && test ! -d "${xdir}$objdir"; then
+	  exit $exit_status
+	fi
+      fi
+
+      if test -z "$output_obj"; then
+	# Place PIC objects in $objdir
+	command="$command -o $lobj"
+      fi
+
+      $run $rm "$lobj" "$output_obj"
+
+      $show "$command"
+      if $run eval "$command"; then :
+      else
+	test -n "$output_obj" && $run $rm $removelist
+	exit $EXIT_FAILURE
+      fi
+
+      if test "$need_locks" = warn &&
+	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+	$echo "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$run $rm $removelist
+	exit $EXIT_FAILURE
+      fi
+
+      # Just move the object if needed, then go on to compile the next one
+      if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
+	$show "$mv $output_obj $lobj"
+	if $run $mv $output_obj $lobj; then :
+	else
+	  error=$?
+	  $run $rm $removelist
+	  exit $error
+	fi
+      fi
+
+      # Append the name of the PIC object to the libtool object file.
+      test -z "$run" && cat >> ${libobj}T <<EOF
+pic_object='$objdir/$objname'
+
+EOF
+
+      # Allow error messages only from the first compilation.
+      if test "$suppress_opt" = yes; then
+        suppress_output=' >/dev/null 2>&1'
+      fi
+    else
+      # No PIC object so indicate it doesn't exist in the libtool
+      # object file.
+      test -z "$run" && cat >> ${libobj}T <<EOF
+pic_object=none
+
+EOF
+    fi
+
+    # Only build a position-dependent object if we build old libraries.
+    if test "$build_old_libs" = yes; then
+      if test "$pic_mode" != yes; then
+	# Don't build PIC code
+	command="$base_compile $qsrcfile"
+      else
+	command="$base_compile $qsrcfile $pic_flag"
+      fi
+      if test "$compiler_c_o" = yes; then
+	command="$command -o $obj"
+      fi
+
+      # Suppress compiler output if we already did a PIC compilation.
+      command="$command$suppress_output"
+      $run $rm "$obj" "$output_obj"
+      $show "$command"
+      if $run eval "$command"; then :
+      else
+	$run $rm $removelist
+	exit $EXIT_FAILURE
+      fi
+
+      if test "$need_locks" = warn &&
+	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+	$echo "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$run $rm $removelist
+	exit $EXIT_FAILURE
+      fi
+
+      # Just move the object if needed
+      if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
+	$show "$mv $output_obj $obj"
+	if $run $mv $output_obj $obj; then :
+	else
+	  error=$?
+	  $run $rm $removelist
+	  exit $error
+	fi
+      fi
+
+      # Append the name of the non-PIC object the libtool object file.
+      # Only append if the libtool object file exists.
+      test -z "$run" && cat >> ${libobj}T <<EOF
+# Name of the non-PIC object.
+non_pic_object='$objname'
+
+EOF
+    else
+      # Append the name of the non-PIC object the libtool object file.
+      # Only append if the libtool object file exists.
+      test -z "$run" && cat >> ${libobj}T <<EOF
+# Name of the non-PIC object.
+non_pic_object=none
+
+EOF
+    fi
+
+    $run $mv "${libobj}T" "${libobj}"
+
+    # Unlock the critical section if it was locked
+    if test "$need_locks" != no; then
+      $run $rm "$lockfile"
+    fi
+
+    exit $EXIT_SUCCESS
+    ;;
+
+  # libtool link mode
+  link | relink)
+    modename="$modename: link"
+    case $host in
+    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+      # It is impossible to link a dll without this setting, and
+      # we shouldn't force the makefile maintainer to figure out
+      # which system we are compiling for in order to pass an extra
+      # flag for every libtool invocation.
+      # allow_undefined=no
+
+      # FIXME: Unfortunately, there are problems with the above when trying
+      # to make a dll which has undefined symbols, in which case not
+      # even a static library is built.  For now, we need to specify
+      # -no-undefined on the libtool link line when we can be certain
+      # that all symbols are satisfied, otherwise we get a static library.
+      allow_undefined=yes
+      ;;
+    *)
+      allow_undefined=yes
+      ;;
+    esac
+    libtool_args="$nonopt"
+    base_compile="$nonopt $@"
+    compile_command="$nonopt"
+    finalize_command="$nonopt"
+
+    compile_rpath=
+    finalize_rpath=
+    compile_shlibpath=
+    finalize_shlibpath=
+    convenience=
+    old_convenience=
+    deplibs=
+    old_deplibs=
+    compiler_flags=
+    linker_flags=
+    dllsearchpath=
+    lib_search_path=`pwd`
+    inst_prefix_dir=
+
+    avoid_version=no
+    dlfiles=
+    dlprefiles=
+    dlself=no
+    export_dynamic=no
+    export_symbols=
+    export_symbols_regex=
+    generated=
+    libobjs=
+    ltlibs=
+    module=no
+    no_install=no
+    objs=
+    non_pic_objects=
+    notinst_path= # paths that contain not-installed libtool libraries
+    precious_files_regex=
+    prefer_static_libs=no
+    preload=no
+    prev=
+    prevarg=
+    release=
+    rpath=
+    xrpath=
+    perm_rpath=
+    temp_rpath=
+    thread_safe=no
+    vinfo=
+    vinfo_number=no
+
+    func_infer_tag $base_compile
+
+    # We need to know -static, to get the right output filenames.
+    for arg
+    do
+      case $arg in
+      -all-static | -static)
+	if test "X$arg" = "X-all-static"; then
+	  if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
+	    $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
+	  fi
+	  if test -n "$link_static_flag"; then
+	    dlopen_self=$dlopen_self_static
+	  fi
+	  prefer_static_libs=yes
+	else
+	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
+	    dlopen_self=$dlopen_self_static
+	  fi
+	  prefer_static_libs=built
+	fi
+	build_libtool_libs=no
+	build_old_libs=yes
+	break
+	;;
+      esac
+    done
+
+    # See if our shared archives depend on static archives.
+    test -n "$old_archive_from_new_cmds" && build_old_libs=yes
+
+    # Go through the arguments, transforming them on the way.
+    while test "$#" -gt 0; do
+      arg="$1"
+      shift
+      case $arg in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
+	;;
+      *) qarg=$arg ;;
+      esac
+      libtool_args="$libtool_args $qarg"
+
+      # If the previous option needs an argument, assign it.
+      if test -n "$prev"; then
+	case $prev in
+	output)
+	  compile_command="$compile_command @OUTPUT@"
+	  finalize_command="$finalize_command @OUTPUT@"
+	  ;;
+	esac
+
+	case $prev in
+	dlfiles|dlprefiles)
+	  if test "$preload" = no; then
+	    # Add the symbol object into the linking commands.
+	    compile_command="$compile_command @SYMFILE@"
+	    finalize_command="$finalize_command @SYMFILE@"
+	    preload=yes
+	  fi
+	  case $arg in
+	  *.la | *.lo) ;;  # We handle these cases below.
+	  force)
+	    if test "$dlself" = no; then
+	      dlself=needless
+	      export_dynamic=yes
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  self)
+	    if test "$prev" = dlprefiles; then
+	      dlself=yes
+	    elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
+	      dlself=yes
+	    else
+	      dlself=needless
+	      export_dynamic=yes
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  *)
+	    if test "$prev" = dlfiles; then
+	      dlfiles="$dlfiles $arg"
+	    else
+	      dlprefiles="$dlprefiles $arg"
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  esac
+	  ;;
+	expsyms)
+	  export_symbols="$arg"
+	  if test ! -f "$arg"; then
+	    $echo "$modename: symbol file \`$arg' does not exist"
+	    exit $EXIT_FAILURE
+	  fi
+	  prev=
+	  continue
+	  ;;
+	expsyms_regex)
+	  export_symbols_regex="$arg"
+	  prev=
+	  continue
+	  ;;
+	inst_prefix)
+	  inst_prefix_dir="$arg"
+	  prev=
+	  continue
+	  ;;
+	precious_regex)
+	  precious_files_regex="$arg"
+	  prev=
+	  continue
+	  ;;
+	release)
+	  release="-$arg"
+	  prev=
+	  continue
+	  ;;
+	objectlist)
+	  if test -f "$arg"; then
+	    save_arg=$arg
+	    moreargs=
+	    for fil in `cat $save_arg`
+	    do
+#	      moreargs="$moreargs $fil"
+	      arg=$fil
+	      # A libtool-controlled object.
+
+	      # Check to see that this really is a libtool object.
+	      if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+		pic_object=
+		non_pic_object=
+
+		# Read the .lo file
+		# If there is no directory component, then add one.
+		case $arg in
+		*/* | *\\*) . $arg ;;
+		*) . ./$arg ;;
+		esac
+
+		if test -z "$pic_object" || \
+		   test -z "$non_pic_object" ||
+		   test "$pic_object" = none && \
+		   test "$non_pic_object" = none; then
+		  $echo "$modename: cannot find name of object for \`$arg'" 1>&2
+		  exit $EXIT_FAILURE
+		fi
+
+		# Extract subdirectory from the argument.
+		xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+		if test "X$xdir" = "X$arg"; then
+		  xdir=
+		else
+		  xdir="$xdir/"
+		fi
+
+		if test "$pic_object" != none; then
+		  # Prepend the subdirectory the object is found in.
+		  pic_object="$xdir$pic_object"
+
+		  if test "$prev" = dlfiles; then
+		    if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+		      dlfiles="$dlfiles $pic_object"
+		      prev=
+		      continue
+		    else
+		      # If libtool objects are unsupported, then we need to preload.
+		      prev=dlprefiles
+		    fi
+		  fi
+
+		  # CHECK ME:  I think I busted this.  -Ossama
+		  if test "$prev" = dlprefiles; then
+		    # Preload the old-style object.
+		    dlprefiles="$dlprefiles $pic_object"
+		    prev=
+		  fi
+
+		  # A PIC object.
+		  libobjs="$libobjs $pic_object"
+		  arg="$pic_object"
+		fi
+
+		# Non-PIC object.
+		if test "$non_pic_object" != none; then
+		  # Prepend the subdirectory the object is found in.
+		  non_pic_object="$xdir$non_pic_object"
+
+		  # A standard non-PIC object
+		  non_pic_objects="$non_pic_objects $non_pic_object"
+		  if test -z "$pic_object" || test "$pic_object" = none ; then
+		    arg="$non_pic_object"
+		  fi
+		else
+		  # If the PIC object exists, use it instead.
+		  # $xdir was prepended to $pic_object above.
+		  non_pic_object="$pic_object"
+		  non_pic_objects="$non_pic_objects $non_pic_object"
+		fi
+	      else
+		# Only an error if not doing a dry-run.
+		if test -z "$run"; then
+		  $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
+		  exit $EXIT_FAILURE
+		else
+		  # Dry-run case.
+
+		  # Extract subdirectory from the argument.
+		  xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+		  if test "X$xdir" = "X$arg"; then
+		    xdir=
+		  else
+		    xdir="$xdir/"
+		  fi
+
+		  pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
+		  non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
+		  libobjs="$libobjs $pic_object"
+		  non_pic_objects="$non_pic_objects $non_pic_object"
+		fi
+	      fi
+	    done
+	  else
+	    $echo "$modename: link input file \`$save_arg' does not exist"
+	    exit $EXIT_FAILURE
+	  fi
+	  arg=$save_arg
+	  prev=
+	  continue
+	  ;;
+	rpath | xrpath)
+	  # We need an absolute path.
+	  case $arg in
+	  [\\/]* | [A-Za-z]:[\\/]*) ;;
+	  *)
+	    $echo "$modename: only absolute run-paths are allowed" 1>&2
+	    exit $EXIT_FAILURE
+	    ;;
+	  esac
+	  if test "$prev" = rpath; then
+	    case "$rpath " in
+	    *" $arg "*) ;;
+	    *) rpath="$rpath $arg" ;;
+	    esac
+	  else
+	    case "$xrpath " in
+	    *" $arg "*) ;;
+	    *) xrpath="$xrpath $arg" ;;
+	    esac
+	  fi
+	  prev=
+	  continue
+	  ;;
+	xcompiler)
+	  compiler_flags="$compiler_flags $qarg"
+	  prev=
+	  compile_command="$compile_command $qarg"
+	  finalize_command="$finalize_command $qarg"
+	  continue
+	  ;;
+	xlinker)
+	  linker_flags="$linker_flags $qarg"
+	  compiler_flags="$compiler_flags $wl$qarg"
+	  prev=
+	  compile_command="$compile_command $wl$qarg"
+	  finalize_command="$finalize_command $wl$qarg"
+	  continue
+	  ;;
+	xcclinker)
+	  linker_flags="$linker_flags $qarg"
+	  compiler_flags="$compiler_flags $qarg"
+	  prev=
+	  compile_command="$compile_command $qarg"
+	  finalize_command="$finalize_command $qarg"
+	  continue
+	  ;;
+	shrext)
+  	  shrext_cmds="$arg"
+	  prev=
+	  continue
+	  ;;
+	darwin_framework|darwin_framework_skip)
+	  test "$prev" = "darwin_framework" && compiler_flags="$compiler_flags $arg"
+	  compile_command="$compile_command $arg"
+	  finalize_command="$finalize_command $arg"
+	  prev=
+	  continue
+	  ;;
+	*)
+	  eval "$prev=\"\$arg\""
+	  prev=
+	  continue
+	  ;;
+	esac
+      fi # test -n "$prev"
+
+      prevarg="$arg"
+
+      case $arg in
+      -all-static)
+	if test -n "$link_static_flag"; then
+	  compile_command="$compile_command $link_static_flag"
+	  finalize_command="$finalize_command $link_static_flag"
+	fi
+	continue
+	;;
+
+      -allow-undefined)
+	# FIXME: remove this flag sometime in the future.
+	$echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
+	continue
+	;;
+
+      -avoid-version)
+	avoid_version=yes
+	continue
+	;;
+
+      -dlopen)
+	prev=dlfiles
+	continue
+	;;
+
+      -dlpreopen)
+	prev=dlprefiles
+	continue
+	;;
+
+      -export-dynamic)
+	export_dynamic=yes
+	continue
+	;;
+
+      -export-symbols | -export-symbols-regex)
+	if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+	  $echo "$modename: more than one -exported-symbols argument is not allowed"
+	  exit $EXIT_FAILURE
+	fi
+	if test "X$arg" = "X-export-symbols"; then
+	  prev=expsyms
+	else
+	  prev=expsyms_regex
+	fi
+	continue
+	;;
+
+      -framework|-arch|-isysroot)
+	case " $CC " in
+	  *" ${arg} ${1} "* | *" ${arg}	${1} "*) 
+		prev=darwin_framework_skip ;;
+	  *) compiler_flags="$compiler_flags $arg"
+	     prev=darwin_framework ;;
+	esac
+	compile_command="$compile_command $arg"
+	finalize_command="$finalize_command $arg"
+	continue
+	;;
+
+      -inst-prefix-dir)
+	prev=inst_prefix
+	continue
+	;;
+
+      # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
+      # so, if we see these flags be careful not to treat them like -L
+      -L[A-Z][A-Z]*:*)
+	case $with_gcc/$host in
+	no/*-*-irix* | /*-*-irix*)
+	  compile_command="$compile_command $arg"
+	  finalize_command="$finalize_command $arg"
+	  ;;
+	esac
+	continue
+	;;
+
+      -L*)
+	dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
+	# We need an absolute path.
+	case $dir in
+	[\\/]* | [A-Za-z]:[\\/]*) ;;
+	*)
+	  absdir=`cd "$dir" && pwd`
+	  if test -z "$absdir"; then
+	    $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
+	    absdir="$dir"
+	    notinst_path="$notinst_path $dir"
+	  fi
+	  dir="$absdir"
+	  ;;
+	esac
+	case "$deplibs " in
+	*" -L$dir "*) ;;
+	*)
+	  deplibs="$deplibs -L$dir"
+	  lib_search_path="$lib_search_path $dir"
+	  ;;
+	esac
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+	  testbindir=`$echo "X$dir" | $Xsed -e 's*/lib$*/bin*'`
+	  case :$dllsearchpath: in
+	  *":$dir:"*) ;;
+	  *) dllsearchpath="$dllsearchpath:$dir";;
+	  esac
+	  case :$dllsearchpath: in
+	  *":$testbindir:"*) ;;
+	  *) dllsearchpath="$dllsearchpath:$testbindir";;
+	  esac
+	  ;;
+	esac
+	continue
+	;;
+
+      -l*)
+	if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
+	  case $host in
+	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos*)
+	    # These systems don't actually have a C or math library (as such)
+	    continue
+	    ;;
+	  *-*-os2*)
+	    # These systems don't actually have a C library (as such)
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+	    # Do not include libc due to us having libc/libc_r.
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+	  *-*-rhapsody* | *-*-darwin1.[012])
+	    # Rhapsody C and math libraries are in the System framework
+	    deplibs="$deplibs -framework System"
+	    continue
+	    ;;
+	  *-*-sco3.2v5* | *-*-sco5v6*)
+	    # Causes problems with __ctype
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+	  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+	    # Compiler inserts libc in the correct place for threads to work
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+	  esac
+	elif test "X$arg" = "X-lc_r"; then
+	 case $host in
+	 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+	   # Do not include libc_r directly, use -pthread flag.
+	   continue
+	   ;;
+	 esac
+	fi
+	deplibs="$deplibs $arg"
+	continue
+	;;
+
+      # Tru64 UNIX uses -model [arg] to determine the layout of C++
+      # classes, name mangling, and exception handling.
+      -model)
+	compile_command="$compile_command $arg"
+	compiler_flags="$compiler_flags $arg"
+	finalize_command="$finalize_command $arg"
+	prev=xcompiler
+	continue
+	;;
+
+     -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe)
+	compiler_flags="$compiler_flags $arg"
+	compile_command="$compile_command $arg"
+	finalize_command="$finalize_command $arg"
+	continue
+	;;
+
+      -module)
+	module=yes
+	continue
+	;;
+
+      # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
+      # -r[0-9][0-9]* specifies the processor on the SGI compiler
+      # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
+      # +DA*, +DD* enable 64-bit mode on the HP compiler
+      # -q* pass through compiler args for the IBM compiler
+      # -m* pass through architecture-specific compiler args for GCC
+      # -m*, -t[45]*, -txscale* pass through architecture-specific
+      # compiler args for GCC
+      # -pg pass through profiling flag for GCC
+      # @file GCC response files
+      -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*|-pg| \
+      -t[45]*|-txscale*|@*)
+
+	# Unknown arguments in both finalize_command and compile_command need
+	# to be aesthetically quoted because they are evaled later.
+	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+	case $arg in
+	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	  arg="\"$arg\""
+	  ;;
+	esac
+        compile_command="$compile_command $arg"
+        finalize_command="$finalize_command $arg"
+        compiler_flags="$compiler_flags $arg"
+        continue
+        ;;
+
+      -shrext)
+	prev=shrext
+	continue
+	;;
+
+      -no-fast-install)
+	fast_install=no
+	continue
+	;;
+
+      -no-install)
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+	  # The PATH hackery in wrapper scripts is required on Windows
+	  # in order for the loader to find any dlls it needs.
+	  $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
+	  $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
+	  fast_install=no
+	  ;;
+	*) no_install=yes ;;
+	esac
+	continue
+	;;
+
+      -no-undefined)
+	allow_undefined=no
+	continue
+	;;
+
+      -objectlist)
+	prev=objectlist
+	continue
+	;;
+
+      -o) prev=output ;;
+
+      -precious-files-regex)
+	prev=precious_regex
+	continue
+	;;
+
+      -release)
+	prev=release
+	continue
+	;;
+
+      -rpath)
+	prev=rpath
+	continue
+	;;
+
+      -R)
+	prev=xrpath
+	continue
+	;;
+
+      -R*)
+	dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
+	# We need an absolute path.
+	case $dir in
+	[\\/]* | [A-Za-z]:[\\/]*) ;;
+	*)
+	  $echo "$modename: only absolute run-paths are allowed" 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+	case "$xrpath " in
+	*" $dir "*) ;;
+	*) xrpath="$xrpath $dir" ;;
+	esac
+	continue
+	;;
+
+      -static)
+	# The effects of -static are defined in a previous loop.
+	# We used to do the same as -all-static on platforms that
+	# didn't have a PIC flag, but the assumption that the effects
+	# would be equivalent was wrong.  It would break on at least
+	# Digital Unix and AIX.
+	continue
+	;;
+
+      -thread-safe)
+	thread_safe=yes
+	continue
+	;;
+
+      -version-info)
+	prev=vinfo
+	continue
+	;;
+      -version-number)
+	prev=vinfo
+	vinfo_number=yes
+	continue
+	;;
+
+      -Wc,*)
+	args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
+	arg=
+	save_ifs="$IFS"; IFS=','
+	for flag in $args; do
+	  IFS="$save_ifs"
+	  case $flag in
+	    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	    flag="\"$flag\""
+	    ;;
+	  esac
+	  arg="$arg $wl$flag"
+	  compiler_flags="$compiler_flags $flag"
+	done
+	IFS="$save_ifs"
+	arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
+	;;
+
+      -Wl,*)
+	args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
+	arg=
+	save_ifs="$IFS"; IFS=','
+	for flag in $args; do
+	  IFS="$save_ifs"
+	  case $flag in
+	    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	    flag="\"$flag\""
+	    ;;
+	  esac
+	  arg="$arg $wl$flag"
+	  compiler_flags="$compiler_flags $wl$flag"
+	  linker_flags="$linker_flags $flag"
+	done
+	IFS="$save_ifs"
+	arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
+	;;
+
+      -Xcompiler)
+	prev=xcompiler
+	continue
+	;;
+
+      -Xlinker)
+	prev=xlinker
+	continue
+	;;
+
+      -XCClinker)
+	prev=xcclinker
+	continue
+	;;
+
+      # Some other compiler flag.
+      -* | +*)
+	# Unknown arguments in both finalize_command and compile_command need
+	# to be aesthetically quoted because they are evaled later.
+	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+	case $arg in
+	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	  arg="\"$arg\""
+	  ;;
+	esac
+	;;
+
+      *.$objext)
+	# A standard object.
+	objs="$objs $arg"
+	;;
+
+      *.lo)
+	# A libtool-controlled object.
+
+	# Check to see that this really is a libtool object.
+	if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	  pic_object=
+	  non_pic_object=
+
+	  # Read the .lo file
+	  # If there is no directory component, then add one.
+	  case $arg in
+	  */* | *\\*) . $arg ;;
+	  *) . ./$arg ;;
+	  esac
+
+	  if test -z "$pic_object" || \
+	     test -z "$non_pic_object" ||
+	     test "$pic_object" = none && \
+	     test "$non_pic_object" = none; then
+	    $echo "$modename: cannot find name of object for \`$arg'" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+
+	  # Extract subdirectory from the argument.
+	  xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+	  if test "X$xdir" = "X$arg"; then
+	    xdir=
+ 	  else
+	    xdir="$xdir/"
+	  fi
+
+	  if test "$pic_object" != none; then
+	    # Prepend the subdirectory the object is found in.
+	    pic_object="$xdir$pic_object"
+
+	    if test "$prev" = dlfiles; then
+	      if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+		dlfiles="$dlfiles $pic_object"
+		prev=
+		continue
+	      else
+		# If libtool objects are unsupported, then we need to preload.
+		prev=dlprefiles
+	      fi
+	    fi
+
+	    # CHECK ME:  I think I busted this.  -Ossama
+	    if test "$prev" = dlprefiles; then
+	      # Preload the old-style object.
+	      dlprefiles="$dlprefiles $pic_object"
+	      prev=
+	    fi
+
+	    # A PIC object.
+	    libobjs="$libobjs $pic_object"
+	    arg="$pic_object"
+	  fi
+
+	  # Non-PIC object.
+	  if test "$non_pic_object" != none; then
+	    # Prepend the subdirectory the object is found in.
+	    non_pic_object="$xdir$non_pic_object"
+
+	    # A standard non-PIC object
+	    non_pic_objects="$non_pic_objects $non_pic_object"
+	    if test -z "$pic_object" || test "$pic_object" = none ; then
+	      arg="$non_pic_object"
+	    fi
+	  else
+	    # If the PIC object exists, use it instead.
+	    # $xdir was prepended to $pic_object above.
+	    non_pic_object="$pic_object"
+	    non_pic_objects="$non_pic_objects $non_pic_object"
+	  fi
+	else
+	  # Only an error if not doing a dry-run.
+	  if test -z "$run"; then
+	    $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
+	    exit $EXIT_FAILURE
+	  else
+	    # Dry-run case.
+
+	    # Extract subdirectory from the argument.
+	    xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+	    if test "X$xdir" = "X$arg"; then
+	      xdir=
+	    else
+	      xdir="$xdir/"
+	    fi
+
+	    pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
+	    non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
+	    libobjs="$libobjs $pic_object"
+	    non_pic_objects="$non_pic_objects $non_pic_object"
+	  fi
+	fi
+	;;
+
+      *.$libext)
+	# An archive.
+	deplibs="$deplibs $arg"
+	old_deplibs="$old_deplibs $arg"
+	continue
+	;;
+
+      *.la)
+	# A libtool-controlled library.
+
+	if test "$prev" = dlfiles; then
+	  # This library was specified with -dlopen.
+	  dlfiles="$dlfiles $arg"
+	  prev=
+	elif test "$prev" = dlprefiles; then
+	  # The library was specified with -dlpreopen.
+	  dlprefiles="$dlprefiles $arg"
+	  prev=
+	else
+	  deplibs="$deplibs $arg"
+	fi
+	continue
+	;;
+
+      # Some other compiler argument.
+      *)
+	# Unknown arguments in both finalize_command and compile_command need
+	# to be aesthetically quoted because they are evaled later.
+	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+	case $arg in
+	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	  arg="\"$arg\""
+	  ;;
+	esac
+	;;
+      esac # arg
+
+      # Now actually substitute the argument into the commands.
+      if test -n "$arg"; then
+	compile_command="$compile_command $arg"
+	finalize_command="$finalize_command $arg"
+      fi
+    done # argument parsing loop
+
+    if test -n "$prev"; then
+      $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
+      eval arg=\"$export_dynamic_flag_spec\"
+      compile_command="$compile_command $arg"
+      finalize_command="$finalize_command $arg"
+    fi
+
+    oldlibs=
+    # calculate the name of the file, without its directory
+    outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
+    libobjs_save="$libobjs"
+
+    if test -n "$shlibpath_var"; then
+      # get the directories listed in $shlibpath_var
+      eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
+    else
+      shlib_search_path=
+    fi
+    eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
+    eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
+
+    output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
+    if test "X$output_objdir" = "X$output"; then
+      output_objdir="$objdir"
+    else
+      output_objdir="$output_objdir/$objdir"
+    fi
+    # Create the object directory.
+    if test ! -d "$output_objdir"; then
+      $show "$mkdir $output_objdir"
+      $run $mkdir $output_objdir
+      exit_status=$?
+      if test "$exit_status" -ne 0 && test ! -d "$output_objdir"; then
+	exit $exit_status
+      fi
+    fi
+
+    # Determine the type of output
+    case $output in
+    "")
+      $echo "$modename: you must specify an output file" 1>&2
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+      ;;
+    *.$libext) linkmode=oldlib ;;
+    *.lo | *.$objext) linkmode=obj ;;
+    *.la) linkmode=lib ;;
+    *) linkmode=prog ;; # Anything else should be a program.
+    esac
+
+    case $host in
+    *cygwin* | *mingw* | *pw32*)
+      # don't eliminate duplications in $postdeps and $predeps
+      duplicate_compiler_generated_deps=yes
+      ;;
+    *)
+      duplicate_compiler_generated_deps=$duplicate_deps
+      ;;
+    esac
+    specialdeplibs=
+
+    libs=
+    # Find all interdependent deplibs by searching for libraries
+    # that are linked more than once (e.g. -la -lb -la)
+    for deplib in $deplibs; do
+      if test "X$duplicate_deps" = "Xyes" ; then
+	case "$libs " in
+	*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	esac
+      fi
+      libs="$libs $deplib"
+    done
+
+    if test "$linkmode" = lib; then
+      libs="$predeps $libs $compiler_lib_search_path $postdeps"
+
+      # Compute libraries that are listed more than once in $predeps
+      # $postdeps and mark them as special (i.e., whose duplicates are
+      # not to be eliminated).
+      pre_post_deps=
+      if test "X$duplicate_compiler_generated_deps" = "Xyes" ; then
+	for pre_post_dep in $predeps $postdeps; do
+	  case "$pre_post_deps " in
+	  *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
+	  esac
+	  pre_post_deps="$pre_post_deps $pre_post_dep"
+	done
+      fi
+      pre_post_deps=
+    fi
+
+    deplibs=
+    newdependency_libs=
+    newlib_search_path=
+    need_relink=no # whether we're linking any uninstalled libtool libraries
+    notinst_deplibs= # not-installed libtool libraries
+    case $linkmode in
+    lib)
+	passes="conv link"
+	for file in $dlfiles $dlprefiles; do
+	  case $file in
+	  *.la) ;;
+	  *)
+	    $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
+	    exit $EXIT_FAILURE
+	    ;;
+	  esac
+	done
+	;;
+    prog)
+	compile_deplibs=
+	finalize_deplibs=
+	alldeplibs=no
+	newdlfiles=
+	newdlprefiles=
+	passes="conv scan dlopen dlpreopen link"
+	;;
+    *)  passes="conv"
+	;;
+    esac
+    for pass in $passes; do
+      if test "$linkmode,$pass" = "lib,link" ||
+	 test "$linkmode,$pass" = "prog,scan"; then
+	libs="$deplibs"
+	deplibs=
+      fi
+      if test "$linkmode" = prog; then
+	case $pass in
+	dlopen) libs="$dlfiles" ;;
+	dlpreopen) libs="$dlprefiles" ;;
+	link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
+	esac
+      fi
+      if test "$pass" = dlopen; then
+	# Collect dlpreopened libraries
+	save_deplibs="$deplibs"
+	deplibs=
+      fi
+      for deplib in $libs; do
+	lib=
+	found=no
+	case $deplib in
+	-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe)
+	  if test "$linkmode,$pass" = "prog,link"; then
+	    compile_deplibs="$deplib $compile_deplibs"
+	    finalize_deplibs="$deplib $finalize_deplibs"
+	  else
+	    compiler_flags="$compiler_flags $deplib"
+	  fi
+	  continue
+	  ;;
+	-l*)
+	  if test "$linkmode" != lib && test "$linkmode" != prog; then
+	    $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2
+	    continue
+	  fi
+	  name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
+	  for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do
+	    for search_ext in .la $std_shrext .so .a; do
+	      # Search the libtool library
+	      lib="$searchdir/lib${name}${search_ext}"
+	      if test -f "$lib"; then
+		if test "$search_ext" = ".la"; then
+		  found=yes
+		else
+		  found=no
+		fi
+		break 2
+	      fi
+	    done
+	  done
+	  if test "$found" != yes; then
+	    # deplib doesn't seem to be a libtool library
+	    if test "$linkmode,$pass" = "prog,link"; then
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    else
+	      deplibs="$deplib $deplibs"
+	      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+	    fi
+	    continue
+	  else # deplib is a libtool library
+	    # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
+	    # We need to do some special things here, and not later.
+	    if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+	      case " $predeps $postdeps " in
+	      *" $deplib "*)
+		if (${SED} -e '2q' $lib |
+                    grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+		  library_names=
+		  old_library=
+		  case $lib in
+		  */* | *\\*) . $lib ;;
+		  *) . ./$lib ;;
+		  esac
+		  for l in $old_library $library_names; do
+		    ll="$l"
+		  done
+		  if test "X$ll" = "X$old_library" ; then # only static version available
+		    found=no
+		    ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
+		    test "X$ladir" = "X$lib" && ladir="."
+		    lib=$ladir/$old_library
+		    if test "$linkmode,$pass" = "prog,link"; then
+		      compile_deplibs="$deplib $compile_deplibs"
+		      finalize_deplibs="$deplib $finalize_deplibs"
+		    else
+		      deplibs="$deplib $deplibs"
+		      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+		    fi
+		    continue
+		  fi
+		fi
+	        ;;
+	      *) ;;
+	      esac
+	    fi
+	  fi
+	  ;; # -l
+	-L*)
+	  case $linkmode in
+	  lib)
+	    deplibs="$deplib $deplibs"
+	    test "$pass" = conv && continue
+	    newdependency_libs="$deplib $newdependency_libs"
+	    newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
+	    ;;
+	  prog)
+	    if test "$pass" = conv; then
+	      deplibs="$deplib $deplibs"
+	      continue
+	    fi
+	    if test "$pass" = scan; then
+	      deplibs="$deplib $deplibs"
+	    else
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    fi
+	    newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
+	    ;;
+	  *)
+	    $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2
+	    ;;
+	  esac # linkmode
+	  continue
+	  ;; # -L
+	-R*)
+	  if test "$pass" = link; then
+	    dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
+	    # Make sure the xrpath contains only unique directories.
+	    case "$xrpath " in
+	    *" $dir "*) ;;
+	    *) xrpath="$xrpath $dir" ;;
+	    esac
+	  fi
+	  deplibs="$deplib $deplibs"
+	  continue
+	  ;;
+	*.la) lib="$deplib" ;;
+	*.$libext)
+	  if test "$pass" = conv; then
+	    deplibs="$deplib $deplibs"
+	    continue
+	  fi
+	  case $linkmode in
+	  lib)
+	    valid_a_lib=no
+	    case $deplibs_check_method in
+	      match_pattern*)
+		set dummy $deplibs_check_method
+	        match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
+		if eval $echo \"$deplib\" 2>/dev/null \
+		    | $SED 10q \
+		    | $EGREP "$match_pattern_regex" > /dev/null; then
+		  valid_a_lib=yes
+		fi
+		;;
+	      pass_all)
+		valid_a_lib=yes
+		;;
+            esac
+	    if test "$valid_a_lib" != yes; then
+	      $echo
+	      $echo "*** Warning: Trying to link with static lib archive $deplib."
+	      $echo "*** I have the capability to make that library automatically link in when"
+	      $echo "*** you link to this library.  But I can only do this if you have a"
+	      $echo "*** shared version of the library, which you do not appear to have"
+	      $echo "*** because the file extensions .$libext of this argument makes me believe"
+	      $echo "*** that it is just a static archive that I should not used here."
+	    else
+	      $echo
+	      $echo "*** Warning: Linking the shared library $output against the"
+	      $echo "*** static library $deplib is not portable!"
+	      deplibs="$deplib $deplibs"
+	    fi
+	    continue
+	    ;;
+	  prog)
+	    if test "$pass" != link; then
+	      deplibs="$deplib $deplibs"
+	    else
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    fi
+	    continue
+	    ;;
+	  esac # linkmode
+	  ;; # *.$libext
+	*.lo | *.$objext)
+	  if test "$pass" = conv; then
+	    deplibs="$deplib $deplibs"
+	  elif test "$linkmode" = prog; then
+	    if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
+	      # If there is no dlopen support or we're linking statically,
+	      # we need to preload.
+	      newdlprefiles="$newdlprefiles $deplib"
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    else
+	      newdlfiles="$newdlfiles $deplib"
+	    fi
+	  fi
+	  continue
+	  ;;
+	%DEPLIBS%)
+	  alldeplibs=yes
+	  continue
+	  ;;
+	esac # case $deplib
+	if test "$found" = yes || test -f "$lib"; then :
+	else
+	  $echo "$modename: cannot find the library \`$lib' or unhandled argument \`$deplib'" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+
+	# Check to see that this really is a libtool archive.
+	if (${SED} -e '2q' $lib | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+	else
+	  $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+
+	ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
+	test "X$ladir" = "X$lib" && ladir="."
+
+	dlname=
+	dlopen=
+	dlpreopen=
+	libdir=
+	library_names=
+	old_library=
+	# If the library was installed with an old release of libtool,
+	# it will not redefine variables installed, or shouldnotlink
+	installed=yes
+	shouldnotlink=no
+	avoidtemprpath=
+
+
+	# Read the .la file
+	case $lib in
+	*/* | *\\*) . $lib ;;
+	*) . ./$lib ;;
+	esac
+
+	if test "$linkmode,$pass" = "lib,link" ||
+	   test "$linkmode,$pass" = "prog,scan" ||
+	   { test "$linkmode" != prog && test "$linkmode" != lib; }; then
+	  test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
+	  test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
+	fi
+
+	if test "$pass" = conv; then
+	  # Only check for convenience libraries
+	  deplibs="$lib $deplibs"
+	  if test -z "$libdir"; then
+	    if test -z "$old_library"; then
+	      $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
+	      exit $EXIT_FAILURE
+	    fi
+	    # It is a libtool convenience library, so add in its objects.
+	    convenience="$convenience $ladir/$objdir/$old_library"
+	    old_convenience="$old_convenience $ladir/$objdir/$old_library"
+	    tmp_libs=
+	    for deplib in $dependency_libs; do
+	      deplibs="$deplib $deplibs"
+              if test "X$duplicate_deps" = "Xyes" ; then
+	        case "$tmp_libs " in
+	        *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	        esac
+              fi
+	      tmp_libs="$tmp_libs $deplib"
+	    done
+	  elif test "$linkmode" != prog && test "$linkmode" != lib; then
+	    $echo "$modename: \`$lib' is not a convenience library" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+	  continue
+	fi # $pass = conv
+
+
+	# Get the name of the library we link against.
+	linklib=
+	for l in $old_library $library_names; do
+	  linklib="$l"
+	done
+	if test -z "$linklib"; then
+	  $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+
+	# This library was specified with -dlopen.
+	if test "$pass" = dlopen; then
+	  if test -z "$libdir"; then
+	    $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+	  if test -z "$dlname" ||
+	     test "$dlopen_support" != yes ||
+	     test "$build_libtool_libs" = no; then
+	    # If there is no dlname, no dlopen support or we're linking
+	    # statically, we need to preload.  We also need to preload any
+	    # dependent libraries so libltdl's deplib preloader doesn't
+	    # bomb out in the load deplibs phase.
+	    dlprefiles="$dlprefiles $lib $dependency_libs"
+	  else
+	    newdlfiles="$newdlfiles $lib"
+	  fi
+	  continue
+	fi # $pass = dlopen
+
+	# We need an absolute path.
+	case $ladir in
+	[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
+	*)
+	  abs_ladir=`cd "$ladir" && pwd`
+	  if test -z "$abs_ladir"; then
+	    $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
+	    $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
+	    abs_ladir="$ladir"
+	  fi
+	  ;;
+	esac
+	laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+
+	# Find the relevant object directory and library name.
+	if test "X$installed" = Xyes; then
+	  if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+	    $echo "$modename: warning: library \`$lib' was moved." 1>&2
+	    dir="$ladir"
+	    absdir="$abs_ladir"
+	    libdir="$abs_ladir"
+	  else
+	    dir="$libdir"
+	    absdir="$libdir"
+	  fi
+	  test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
+	else
+	  if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+	    dir="$ladir"
+	    absdir="$abs_ladir"
+	    # Remove this search path later
+	    notinst_path="$notinst_path $abs_ladir"
+	  else
+	    dir="$ladir/$objdir"
+	    absdir="$abs_ladir/$objdir"
+	    # Remove this search path later
+	    notinst_path="$notinst_path $abs_ladir"
+	  fi
+	fi # $installed = yes
+	name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
+
+	# This library was specified with -dlpreopen.
+	if test "$pass" = dlpreopen; then
+	  if test -z "$libdir"; then
+	    $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+	  # Prefer using a static library (so that no silly _DYNAMIC symbols
+	  # are required to link).
+	  if test -n "$old_library"; then
+	    newdlprefiles="$newdlprefiles $dir/$old_library"
+	  # Otherwise, use the dlname, so that lt_dlopen finds it.
+	  elif test -n "$dlname"; then
+	    newdlprefiles="$newdlprefiles $dir/$dlname"
+	  else
+	    newdlprefiles="$newdlprefiles $dir/$linklib"
+	  fi
+	fi # $pass = dlpreopen
+
+	if test -z "$libdir"; then
+	  # Link the convenience library
+	  if test "$linkmode" = lib; then
+	    deplibs="$dir/$old_library $deplibs"
+	  elif test "$linkmode,$pass" = "prog,link"; then
+	    compile_deplibs="$dir/$old_library $compile_deplibs"
+	    finalize_deplibs="$dir/$old_library $finalize_deplibs"
+	  else
+	    deplibs="$lib $deplibs" # used for prog,scan pass
+	  fi
+	  continue
+	fi
+
+
+	if test "$linkmode" = prog && test "$pass" != link; then
+	  newlib_search_path="$newlib_search_path $ladir"
+	  deplibs="$lib $deplibs"
+
+	  linkalldeplibs=no
+	  if test "$link_all_deplibs" != no || test -z "$library_names" ||
+	     test "$build_libtool_libs" = no; then
+	    linkalldeplibs=yes
+	  fi
+
+	  tmp_libs=
+	  for deplib in $dependency_libs; do
+	    case $deplib in
+	    -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
+	    esac
+	    # Need to link against all dependency_libs?
+	    if test "$linkalldeplibs" = yes; then
+	      deplibs="$deplib $deplibs"
+	    else
+	      # Need to hardcode shared library paths
+	      # or/and link against static libraries
+	      newdependency_libs="$deplib $newdependency_libs"
+	    fi
+	    if test "X$duplicate_deps" = "Xyes" ; then
+	      case "$tmp_libs " in
+	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	      esac
+	    fi
+	    tmp_libs="$tmp_libs $deplib"
+	  done # for deplib
+	  continue
+	fi # $linkmode = prog...
+
+	if test "$linkmode,$pass" = "prog,link"; then
+	  if test -n "$library_names" &&
+	     { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
+	    # We need to hardcode the library path
+	    if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
+	      # Make sure the rpath contains only unique directories.
+	      case "$temp_rpath " in
+	      *" $dir "*) ;;
+	      *" $absdir "*) ;;
+	      *) temp_rpath="$temp_rpath $absdir" ;;
+	      esac
+	    fi
+
+	    # Hardcode the library path.
+	    # Skip directories that are in the system default run-time
+	    # search path.
+	    case " $sys_lib_dlsearch_path " in
+	    *" $absdir "*) ;;
+	    *)
+	      case "$compile_rpath " in
+	      *" $absdir "*) ;;
+	      *) compile_rpath="$compile_rpath $absdir"
+	      esac
+	      ;;
+	    esac
+	    case " $sys_lib_dlsearch_path " in
+	    *" $libdir "*) ;;
+	    *)
+	      case "$finalize_rpath " in
+	      *" $libdir "*) ;;
+	      *) finalize_rpath="$finalize_rpath $libdir"
+	      esac
+	      ;;
+	    esac
+	  fi # $linkmode,$pass = prog,link...
+
+	  if test "$alldeplibs" = yes &&
+	     { test "$deplibs_check_method" = pass_all ||
+	       { test "$build_libtool_libs" = yes &&
+		 test -n "$library_names"; }; }; then
+	    # We only need to search for static libraries
+	    continue
+	  fi
+	fi
+
+	link_static=no # Whether the deplib will be linked statically
+	use_static_libs=$prefer_static_libs
+	if test "$use_static_libs" = built && test "$installed" = yes ; then
+	  use_static_libs=no
+	fi
+	if test -n "$library_names" &&
+	   { test "$use_static_libs" = no || test -z "$old_library"; }; then
+	  if test "$installed" = no; then
+	    notinst_deplibs="$notinst_deplibs $lib"
+	    need_relink=yes
+	  fi
+	  # This is a shared library
+
+	  # Warn about portability, can't link against -module's on
+	  # some systems (darwin)
+	  if test "$shouldnotlink" = yes && test "$pass" = link ; then
+	    $echo
+	    if test "$linkmode" = prog; then
+	      $echo "*** Warning: Linking the executable $output against the loadable module"
+	    else
+	      $echo "*** Warning: Linking the shared library $output against the loadable module"
+	    fi
+	    $echo "*** $linklib is not portable!"
+	  fi
+	  if test "$linkmode" = lib &&
+	     test "$hardcode_into_libs" = yes; then
+	    # Hardcode the library path.
+	    # Skip directories that are in the system default run-time
+	    # search path.
+	    case " $sys_lib_dlsearch_path " in
+	    *" $absdir "*) ;;
+	    *)
+	      case "$compile_rpath " in
+	      *" $absdir "*) ;;
+	      *) compile_rpath="$compile_rpath $absdir"
+	      esac
+	      ;;
+	    esac
+	    case " $sys_lib_dlsearch_path " in
+	    *" $libdir "*) ;;
+	    *)
+	      case "$finalize_rpath " in
+	      *" $libdir "*) ;;
+	      *) finalize_rpath="$finalize_rpath $libdir"
+	      esac
+	      ;;
+	    esac
+	  fi
+
+	  if test -n "$old_archive_from_expsyms_cmds"; then
+	    # figure out the soname
+	    set dummy $library_names
+	    realname="$2"
+	    shift; shift
+	    libname=`eval \\$echo \"$libname_spec\"`
+	    # use dlname if we got it. it's perfectly good, no?
+	    if test -n "$dlname"; then
+	      soname="$dlname"
+	    elif test -n "$soname_spec"; then
+	      # bleh windows
+	      case $host in
+	      *cygwin* | mingw*)
+		major=`expr $current - $age`
+		versuffix="-$major"
+		;;
+	      esac
+	      eval soname=\"$soname_spec\"
+	    else
+	      soname="$realname"
+	    fi
+
+	    # Make a new name for the extract_expsyms_cmds to use
+	    soroot="$soname"
+	    soname=`$echo $soroot | ${SED} -e 's/^.*\///'`
+	    newlib="libimp-`$echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a"
+
+	    # If the library has no export list, then create one now
+	    if test -f "$output_objdir/$soname-def"; then :
+	    else
+	      $show "extracting exported symbol list from \`$soname'"
+	      save_ifs="$IFS"; IFS='~'
+	      cmds=$extract_expsyms_cmds
+	      for cmd in $cmds; do
+		IFS="$save_ifs"
+		eval cmd=\"$cmd\"
+		$show "$cmd"
+		$run eval "$cmd" || exit $?
+	      done
+	      IFS="$save_ifs"
+	    fi
+
+	    # Create $newlib
+	    if test -f "$output_objdir/$newlib"; then :; else
+	      $show "generating import library for \`$soname'"
+	      save_ifs="$IFS"; IFS='~'
+	      cmds=$old_archive_from_expsyms_cmds
+	      for cmd in $cmds; do
+		IFS="$save_ifs"
+		eval cmd=\"$cmd\"
+		$show "$cmd"
+		$run eval "$cmd" || exit $?
+	      done
+	      IFS="$save_ifs"
+	    fi
+	    # make sure the library variables are pointing to the new library
+	    dir=$output_objdir
+	    linklib=$newlib
+	  fi # test -n "$old_archive_from_expsyms_cmds"
+
+	  if test "$linkmode" = prog || test "$mode" != relink; then
+	    add_shlibpath=
+	    add_dir=
+	    add=
+	    lib_linked=yes
+	    case $hardcode_action in
+	    immediate | unsupported)
+	      if test "$hardcode_direct" = no; then
+		add="$dir/$linklib"
+		case $host in
+		  *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
+		  *-*-sysv4*uw2*) add_dir="-L$dir" ;;
+		  *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
+		    *-*-unixware7*) add_dir="-L$dir" ;;
+		  *-*-darwin* )
+		    # if the lib is a module then we can not link against
+		    # it, someone is ignoring the new warnings I added
+		    if /usr/bin/file -L $add 2> /dev/null |
+                      $EGREP ": [^:]* bundle" >/dev/null ; then
+		      $echo "** Warning, lib $linklib is a module, not a shared library"
+		      if test -z "$old_library" ; then
+		        $echo
+		        $echo "** And there doesn't seem to be a static archive available"
+		        $echo "** The link will probably fail, sorry"
+		      else
+		        add="$dir/$old_library"
+		      fi
+		    fi
+		esac
+	      elif test "$hardcode_minus_L" = no; then
+		case $host in
+		*-*-sunos*) add_shlibpath="$dir" ;;
+		esac
+		add_dir="-L$dir"
+		add="-l$name"
+	      elif test "$hardcode_shlibpath_var" = no; then
+		add_shlibpath="$dir"
+		add="-l$name"
+	      else
+		lib_linked=no
+	      fi
+	      ;;
+	    relink)
+	      if test "$hardcode_direct" = yes; then
+		add="$dir/$linklib"
+	      elif test "$hardcode_minus_L" = yes; then
+		add_dir="-L$dir"
+		# Try looking first in the location we're being installed to.
+		if test -n "$inst_prefix_dir"; then
+		  case $libdir in
+		    [\\/]*)
+		      add_dir="$add_dir -L$inst_prefix_dir$libdir"
+		      ;;
+		  esac
+		fi
+		add="-l$name"
+	      elif test "$hardcode_shlibpath_var" = yes; then
+		add_shlibpath="$dir"
+		add="-l$name"
+	      else
+		lib_linked=no
+	      fi
+	      ;;
+	    *) lib_linked=no ;;
+	    esac
+
+	    if test "$lib_linked" != yes; then
+	      $echo "$modename: configuration error: unsupported hardcode properties"
+	      exit $EXIT_FAILURE
+	    fi
+
+	    if test -n "$add_shlibpath"; then
+	      case :$compile_shlibpath: in
+	      *":$add_shlibpath:"*) ;;
+	      *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
+	      esac
+	    fi
+	    if test "$linkmode" = prog; then
+	      test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
+	      test -n "$add" && compile_deplibs="$add $compile_deplibs"
+	    else
+	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
+	      test -n "$add" && deplibs="$add $deplibs"
+	      if test "$hardcode_direct" != yes && \
+		 test "$hardcode_minus_L" != yes && \
+		 test "$hardcode_shlibpath_var" = yes; then
+		case :$finalize_shlibpath: in
+		*":$libdir:"*) ;;
+		*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+		esac
+	      fi
+	    fi
+	  fi
+
+	  if test "$linkmode" = prog || test "$mode" = relink; then
+	    add_shlibpath=
+	    add_dir=
+	    add=
+	    # Finalize command for both is simple: just hardcode it.
+	    if test "$hardcode_direct" = yes; then
+	      add="$libdir/$linklib"
+	    elif test "$hardcode_minus_L" = yes; then
+	      add_dir="-L$libdir"
+	      add="-l$name"
+	    elif test "$hardcode_shlibpath_var" = yes; then
+	      case :$finalize_shlibpath: in
+	      *":$libdir:"*) ;;
+	      *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+	      esac
+	      add="-l$name"
+	    elif test "$hardcode_automatic" = yes; then
+	      if test -n "$inst_prefix_dir" &&
+		 test -f "$inst_prefix_dir$libdir/$linklib" ; then
+	        add="$inst_prefix_dir$libdir/$linklib"
+	      else
+	        add="$libdir/$linklib"
+	      fi
+	    else
+	      # We cannot seem to hardcode it, guess we'll fake it.
+	      add_dir="-L$libdir"
+	      # Try looking first in the location we're being installed to.
+	      if test -n "$inst_prefix_dir"; then
+		case $libdir in
+		  [\\/]*)
+		    add_dir="$add_dir -L$inst_prefix_dir$libdir"
+		    ;;
+		esac
+	      fi
+	      add="-l$name"
+	    fi
+
+	    if test "$linkmode" = prog; then
+	      test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
+	      test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
+	    else
+	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
+	      test -n "$add" && deplibs="$add $deplibs"
+	    fi
+	  fi
+	elif test "$linkmode" = prog; then
+	  # Here we assume that one of hardcode_direct or hardcode_minus_L
+	  # is not unsupported.  This is valid on all known static and
+	  # shared platforms.
+	  if test "$hardcode_direct" != unsupported; then
+	    test -n "$old_library" && linklib="$old_library"
+	    compile_deplibs="$dir/$linklib $compile_deplibs"
+	    finalize_deplibs="$dir/$linklib $finalize_deplibs"
+	  else
+	    compile_deplibs="-l$name -L$dir $compile_deplibs"
+	    finalize_deplibs="-l$name -L$dir $finalize_deplibs"
+	  fi
+	elif test "$build_libtool_libs" = yes; then
+	  # Not a shared library
+	  if test "$deplibs_check_method" != pass_all; then
+	    # We're trying link a shared library against a static one
+	    # but the system doesn't support it.
+
+	    # Just print a warning and add the library to dependency_libs so
+	    # that the program can be linked against the static library.
+	    $echo
+	    $echo "*** Warning: This system can not link to static lib archive $lib."
+	    $echo "*** I have the capability to make that library automatically link in when"
+	    $echo "*** you link to this library.  But I can only do this if you have a"
+	    $echo "*** shared version of the library, which you do not appear to have."
+	    if test "$module" = yes; then
+	      $echo "*** But as you try to build a module library, libtool will still create "
+	      $echo "*** a static module, that should work as long as the dlopening application"
+	      $echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
+	      if test -z "$global_symbol_pipe"; then
+		$echo
+		$echo "*** However, this would only work if libtool was able to extract symbol"
+		$echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+		$echo "*** not find such a program.  So, this module is probably useless."
+		$echo "*** \`nm' from GNU binutils and a full rebuild may help."
+	      fi
+	      if test "$build_old_libs" = no; then
+		build_libtool_libs=module
+		build_old_libs=yes
+	      else
+		build_libtool_libs=no
+	      fi
+	    fi
+	  else
+	    deplibs="$dir/$old_library $deplibs"
+	    link_static=yes
+	  fi
+	fi # link shared/static library?
+
+	if test "$linkmode" = lib; then
+	  if test -n "$dependency_libs" &&
+	     { test "$hardcode_into_libs" != yes ||
+	       test "$build_old_libs" = yes ||
+	       test "$link_static" = yes; }; then
+	    # Extract -R from dependency_libs
+	    temp_deplibs=
+	    for libdir in $dependency_libs; do
+	      case $libdir in
+	      -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
+		   case " $xrpath " in
+		   *" $temp_xrpath "*) ;;
+		   *) xrpath="$xrpath $temp_xrpath";;
+		   esac;;
+	      *) temp_deplibs="$temp_deplibs $libdir";;
+	      esac
+	    done
+	    dependency_libs="$temp_deplibs"
+	  fi
+
+	  newlib_search_path="$newlib_search_path $absdir"
+	  # Link against this library
+	  test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
+	  # ... and its dependency_libs
+	  tmp_libs=
+	  for deplib in $dependency_libs; do
+	    newdependency_libs="$deplib $newdependency_libs"
+	    if test "X$duplicate_deps" = "Xyes" ; then
+	      case "$tmp_libs " in
+	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	      esac
+	    fi
+	    tmp_libs="$tmp_libs $deplib"
+	  done
+
+	  if test "$link_all_deplibs" != no; then
+	    # Add the search paths of all dependency libraries
+	    for deplib in $dependency_libs; do
+	      case $deplib in
+	      -L*) path="$deplib" ;;
+	      *.la)
+		dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
+		test "X$dir" = "X$deplib" && dir="."
+		# We need an absolute path.
+		case $dir in
+		[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
+		*)
+		  absdir=`cd "$dir" && pwd`
+		  if test -z "$absdir"; then
+		    $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
+		    absdir="$dir"
+		  fi
+		  ;;
+		esac
+		if grep "^installed=no" $deplib > /dev/null; then
+		  path="$absdir/$objdir"
+		else
+		  eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+		  if test -z "$libdir"; then
+		    $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
+		    exit $EXIT_FAILURE
+		  fi
+		  if test "$absdir" != "$libdir"; then
+		    $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
+		  fi
+		  path="$absdir"
+		fi
+		depdepl=
+		case $host in
+		*-*-darwin*)
+		  # we do not want to link against static libs,
+		  # but need to link against shared
+		  eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
+		  if test -n "$deplibrary_names" ; then
+		    for tmp in $deplibrary_names ; do
+		      depdepl=$tmp
+		    done
+		    if test -f "$path/$depdepl" ; then
+		      depdepl="$path/$depdepl"
+		    fi
+		    # do not add paths which are already there
+		    case " $newlib_search_path " in
+		    *" $path "*) ;;
+		    *) newlib_search_path="$newlib_search_path $path";;
+		    esac
+		  fi
+		  path=""
+		  ;;
+		*)
+		  path="-L$path"
+		  ;;
+		esac
+		;;
+	      -l*)
+		case $host in
+		*-*-darwin*)
+		  # Again, we only want to link against shared libraries
+		  eval tmp_libs=`$echo "X$deplib" | $Xsed -e "s,^\-l,,"`
+		  for tmp in $newlib_search_path ; do
+		    if test -f "$tmp/lib$tmp_libs.dylib" ; then
+		      eval depdepl="$tmp/lib$tmp_libs.dylib"
+		      break
+		    fi
+		  done
+		  path=""
+		  ;;
+		*) continue ;;
+		esac
+		;;
+	      *) continue ;;
+	      esac
+	      case " $deplibs " in
+	      *" $path "*) ;;
+	      *) deplibs="$path $deplibs" ;;
+	      esac
+	      case " $deplibs " in
+	      *" $depdepl "*) ;;
+	      *) deplibs="$depdepl $deplibs" ;;
+	      esac
+	    done
+	  fi # link_all_deplibs != no
+	fi # linkmode = lib
+      done # for deplib in $libs
+      dependency_libs="$newdependency_libs"
+      if test "$pass" = dlpreopen; then
+	# Link the dlpreopened libraries before other libraries
+	for deplib in $save_deplibs; do
+	  deplibs="$deplib $deplibs"
+	done
+      fi
+      if test "$pass" != dlopen; then
+	if test "$pass" != conv; then
+	  # Make sure lib_search_path contains only unique directories.
+	  lib_search_path=
+	  for dir in $newlib_search_path; do
+	    case "$lib_search_path " in
+	    *" $dir "*) ;;
+	    *) lib_search_path="$lib_search_path $dir" ;;
+	    esac
+	  done
+	  newlib_search_path=
+	fi
+
+	if test "$linkmode,$pass" != "prog,link"; then
+	  vars="deplibs"
+	else
+	  vars="compile_deplibs finalize_deplibs"
+	fi
+	for var in $vars dependency_libs; do
+	  # Add libraries to $var in reverse order
+	  eval tmp_libs=\"\$$var\"
+	  new_libs=
+	  for deplib in $tmp_libs; do
+	    # FIXME: Pedantically, this is the right thing to do, so
+	    #        that some nasty dependency loop isn't accidentally
+	    #        broken:
+	    #new_libs="$deplib $new_libs"
+	    # Pragmatically, this seems to cause very few problems in
+	    # practice:
+	    case $deplib in
+	    -L*) new_libs="$deplib $new_libs" ;;
+	    -R*) ;;
+	    *)
+	      # And here is the reason: when a library appears more
+	      # than once as an explicit dependence of a library, or
+	      # is implicitly linked in more than once by the
+	      # compiler, it is considered special, and multiple
+	      # occurrences thereof are not removed.  Compare this
+	      # with having the same library being listed as a
+	      # dependency of multiple other libraries: in this case,
+	      # we know (pedantically, we assume) the library does not
+	      # need to be listed more than once, so we keep only the
+	      # last copy.  This is not always right, but it is rare
+	      # enough that we require users that really mean to play
+	      # such unportable linking tricks to link the library
+	      # using -Wl,-lname, so that libtool does not consider it
+	      # for duplicate removal.
+	      case " $specialdeplibs " in
+	      *" $deplib "*) new_libs="$deplib $new_libs" ;;
+	      *)
+		case " $new_libs " in
+		*" $deplib "*) ;;
+		*) new_libs="$deplib $new_libs" ;;
+		esac
+		;;
+	      esac
+	      ;;
+	    esac
+	  done
+	  tmp_libs=
+	  for deplib in $new_libs; do
+	    case $deplib in
+	    -L*)
+	      case " $tmp_libs " in
+	      *" $deplib "*) ;;
+	      *) tmp_libs="$tmp_libs $deplib" ;;
+	      esac
+	      ;;
+	    *) tmp_libs="$tmp_libs $deplib" ;;
+	    esac
+	  done
+	  eval $var=\"$tmp_libs\"
+	done # for var
+      fi
+      # Last step: remove runtime libs from dependency_libs
+      # (they stay in deplibs)
+      tmp_libs=
+      for i in $dependency_libs ; do
+	case " $predeps $postdeps $compiler_lib_search_path " in
+	*" $i "*)
+	  i=""
+	  ;;
+	esac
+	if test -n "$i" ; then
+	  tmp_libs="$tmp_libs $i"
+	fi
+      done
+      dependency_libs=$tmp_libs
+    done # for pass
+    if test "$linkmode" = prog; then
+      dlfiles="$newdlfiles"
+      dlprefiles="$newdlprefiles"
+    fi
+
+    case $linkmode in
+    oldlib)
+      if test -n "$deplibs"; then
+	$echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
+      fi
+
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+	$echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$rpath"; then
+	$echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$xrpath"; then
+	$echo "$modename: warning: \`-R' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$vinfo"; then
+	$echo "$modename: warning: \`-version-info/-version-number' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$release"; then
+	$echo "$modename: warning: \`-release' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+	$echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
+      fi
+
+      # Now set the variables for building old libraries.
+      build_libtool_libs=no
+      oldlibs="$output"
+      objs="$objs$old_deplibs"
+      ;;
+
+    lib)
+      # Make sure we only generate libraries of the form `libNAME.la'.
+      case $outputname in
+      lib*)
+	name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
+	eval shared_ext=\"$shrext_cmds\"
+	eval libname=\"$libname_spec\"
+	;;
+      *)
+	if test "$module" = no; then
+	  $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
+	  $echo "$help" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+	if test "$need_lib_prefix" != no; then
+	  # Add the "lib" prefix for modules if required
+	  name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
+	  eval shared_ext=\"$shrext_cmds\"
+	  eval libname=\"$libname_spec\"
+	else
+	  libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
+	fi
+	;;
+      esac
+
+      if test -n "$objs"; then
+	if test "$deplibs_check_method" != pass_all; then
+	  $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
+	  exit $EXIT_FAILURE
+	else
+	  $echo
+	  $echo "*** Warning: Linking the shared library $output against the non-libtool"
+	  $echo "*** objects $objs is not portable!"
+	  libobjs="$libobjs $objs"
+	fi
+      fi
+
+      if test "$dlself" != no; then
+	$echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
+      fi
+
+      set dummy $rpath
+      if test "$#" -gt 2; then
+	$echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
+      fi
+      install_libdir="$2"
+
+      oldlibs=
+      if test -z "$rpath"; then
+	if test "$build_libtool_libs" = yes; then
+	  # Building a libtool convenience library.
+	  # Some compilers have problems with a `.al' extension so
+	  # convenience libraries should have the same extension an
+	  # archive normally would.
+	  oldlibs="$output_objdir/$libname.$libext $oldlibs"
+	  build_libtool_libs=convenience
+	  build_old_libs=yes
+	fi
+
+	if test -n "$vinfo"; then
+	  $echo "$modename: warning: \`-version-info/-version-number' is ignored for convenience libraries" 1>&2
+	fi
+
+	if test -n "$release"; then
+	  $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
+	fi
+      else
+
+	# Parse the version information argument.
+	save_ifs="$IFS"; IFS=':'
+	set dummy $vinfo 0 0 0
+	IFS="$save_ifs"
+
+	if test -n "$8"; then
+	  $echo "$modename: too many parameters to \`-version-info'" 1>&2
+	  $echo "$help" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+
+	# convert absolute version numbers to libtool ages
+	# this retains compatibility with .la files and attempts
+	# to make the code below a bit more comprehensible
+
+	case $vinfo_number in
+	yes)
+	  number_major="$2"
+	  number_minor="$3"
+	  number_revision="$4"
+	  #
+	  # There are really only two kinds -- those that
+	  # use the current revision as the major version
+	  # and those that subtract age and use age as
+	  # a minor version.  But, then there is irix
+	  # which has an extra 1 added just for fun
+	  #
+	  case $version_type in
+	  darwin|linux|osf|windows)
+	    current=`expr $number_major + $number_minor`
+	    age="$number_minor"
+	    revision="$number_revision"
+	    ;;
+	  freebsd-aout|freebsd-elf|sunos)
+	    current="$number_major"
+	    revision="$number_minor"
+	    age="0"
+	    ;;
+	  irix|nonstopux)
+	    current=`expr $number_major + $number_minor - 1`
+	    age="$number_minor"
+	    revision="$number_minor"
+	    ;;
+	  esac
+	  ;;
+	no)
+	  current="$2"
+	  revision="$3"
+	  age="$4"
+	  ;;
+	esac
+
+	# Check that each of the things are valid numbers.
+	case $current in
+	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+	*)
+	  $echo "$modename: CURRENT \`$current' must be a nonnegative integer" 1>&2
+	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+
+	case $revision in
+	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+	*)
+	  $echo "$modename: REVISION \`$revision' must be a nonnegative integer" 1>&2
+	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+
+	case $age in
+	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+	*)
+	  $echo "$modename: AGE \`$age' must be a nonnegative integer" 1>&2
+	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+
+	if test "$age" -gt "$current"; then
+	  $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
+	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+
+	# Calculate the version variables.
+	major=
+	versuffix=
+	verstring=
+	case $version_type in
+	none) ;;
+
+	darwin)
+	  # Like Linux, but with the current version available in
+	  # verstring for coding it into the library header
+	  major=.`expr $current - $age`
+	  versuffix="$major.$age.$revision"
+	  # Darwin ld doesn't like 0 for these options...
+	  minor_current=`expr $current + 1`
+	  verstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
+	  ;;
+
+	freebsd-aout)
+	  major=".$current"
+	  versuffix=".$current.$revision";
+	  ;;
+
+	freebsd-elf)
+	  major=".$current"
+	  versuffix=".$current";
+	  ;;
+
+	irix | nonstopux)
+	  major=`expr $current - $age + 1`
+
+	  case $version_type in
+	    nonstopux) verstring_prefix=nonstopux ;;
+	    *)         verstring_prefix=sgi ;;
+	  esac
+	  verstring="$verstring_prefix$major.$revision"
+
+	  # Add in all the interfaces that we are compatible with.
+	  loop=$revision
+	  while test "$loop" -ne 0; do
+	    iface=`expr $revision - $loop`
+	    loop=`expr $loop - 1`
+	    verstring="$verstring_prefix$major.$iface:$verstring"
+	  done
+
+	  # Before this point, $major must not contain `.'.
+	  major=.$major
+	  versuffix="$major.$revision"
+	  ;;
+
+	linux)
+	  major=.`expr $current - $age`
+	  versuffix="$major.$age.$revision"
+	  ;;
+
+	osf)
+	  major=.`expr $current - $age`
+	  versuffix=".$current.$age.$revision"
+	  verstring="$current.$age.$revision"
+
+	  # Add in all the interfaces that we are compatible with.
+	  loop=$age
+	  while test "$loop" -ne 0; do
+	    iface=`expr $current - $loop`
+	    loop=`expr $loop - 1`
+	    verstring="$verstring:${iface}.0"
+	  done
+
+	  # Make executables depend on our current version.
+	  verstring="$verstring:${current}.0"
+	  ;;
+
+	sunos)
+	  major=".$current"
+	  versuffix=".$current.$revision"
+	  ;;
+
+	windows)
+	  # Use '-' rather than '.', since we only want one
+	  # extension on DOS 8.3 filesystems.
+	  major=`expr $current - $age`
+	  versuffix="-$major"
+	  ;;
+
+	*)
+	  $echo "$modename: unknown library version type \`$version_type'" 1>&2
+	  $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+
+	# Clear the version info if we defaulted, and they specified a release.
+	if test -z "$vinfo" && test -n "$release"; then
+	  major=
+	  case $version_type in
+	  darwin)
+	    # we can't check for "0.0" in archive_cmds due to quoting
+	    # problems, so we reset it completely
+	    verstring=
+	    ;;
+	  *)
+	    verstring="0.0"
+	    ;;
+	  esac
+	  if test "$need_version" = no; then
+	    versuffix=
+	  else
+	    versuffix=".0.0"
+	  fi
+	fi
+
+	# Remove version info from name if versioning should be avoided
+	if test "$avoid_version" = yes && test "$need_version" = no; then
+	  major=
+	  versuffix=
+	  verstring=""
+	fi
+
+	# Check to see if the archive will have undefined symbols.
+	if test "$allow_undefined" = yes; then
+	  if test "$allow_undefined_flag" = unsupported; then
+	    $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
+	    build_libtool_libs=no
+	    build_old_libs=yes
+	  fi
+	else
+	  # Don't allow undefined symbols.
+	  allow_undefined_flag="$no_undefined_flag"
+	fi
+      fi
+
+      if test "$mode" != relink; then
+	# Remove our outputs, but don't remove object files since they
+	# may have been created when compiling PIC objects.
+	removelist=
+	tempremovelist=`$echo "$output_objdir/*"`
+	for p in $tempremovelist; do
+	  case $p in
+	    *.$objext)
+	       ;;
+	    $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
+	       if test "X$precious_files_regex" != "X"; then
+	         if echo $p | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
+	         then
+		   continue
+		 fi
+	       fi
+	       removelist="$removelist $p"
+	       ;;
+	    *) ;;
+	  esac
+	done
+	if test -n "$removelist"; then
+	  $show "${rm}r $removelist"
+	  $run ${rm}r $removelist
+	fi
+      fi
+
+      # Now set the variables for building old libraries.
+      if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
+	oldlibs="$oldlibs $output_objdir/$libname.$libext"
+
+	# Transform .lo files to .o files.
+	oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
+      fi
+
+      # Eliminate all temporary directories.
+      for path in $notinst_path; do
+	lib_search_path=`$echo "$lib_search_path " | ${SED} -e "s% $path % %g"`
+	deplibs=`$echo "$deplibs " | ${SED} -e "s% -L$path % %g"`
+	dependency_libs=`$echo "$dependency_libs " | ${SED} -e "s% -L$path % %g"`
+      done
+
+      if test -n "$xrpath"; then
+	# If the user specified any rpath flags, then add them.
+	temp_xrpath=
+	for libdir in $xrpath; do
+	  temp_xrpath="$temp_xrpath -R$libdir"
+	  case "$finalize_rpath " in
+	  *" $libdir "*) ;;
+	  *) finalize_rpath="$finalize_rpath $libdir" ;;
+	  esac
+	done
+	if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
+	  dependency_libs="$temp_xrpath $dependency_libs"
+	fi
+      fi
+
+      # Make sure dlfiles contains only unique files that won't be dlpreopened
+      old_dlfiles="$dlfiles"
+      dlfiles=
+      for lib in $old_dlfiles; do
+	case " $dlprefiles $dlfiles " in
+	*" $lib "*) ;;
+	*) dlfiles="$dlfiles $lib" ;;
+	esac
+      done
+
+      # Make sure dlprefiles contains only unique files
+      old_dlprefiles="$dlprefiles"
+      dlprefiles=
+      for lib in $old_dlprefiles; do
+	case "$dlprefiles " in
+	*" $lib "*) ;;
+	*) dlprefiles="$dlprefiles $lib" ;;
+	esac
+      done
+
+      if test "$build_libtool_libs" = yes; then
+	if test -n "$rpath"; then
+	  case $host in
+	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
+	    # these systems don't actually have a c library (as such)!
+	    ;;
+	  *-*-rhapsody* | *-*-darwin1.[012])
+	    # Rhapsody C library is in the System framework
+	    deplibs="$deplibs -framework System"
+	    ;;
+	  *-*-netbsd*)
+	    # Don't link with libc until the a.out ld.so is fixed.
+	    ;;
+	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+	    # Do not include libc due to us having libc/libc_r.
+	    ;;
+	  *-*-sco3.2v5* | *-*-sco5v6*)
+	    # Causes problems with __ctype
+	    ;;
+	  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+	    # Compiler inserts libc in the correct place for threads to work
+	    ;;
+ 	  *)
+	    # Add libc to deplibs on all other systems if necessary.
+	    if test "$build_libtool_need_lc" = "yes"; then
+	      deplibs="$deplibs -lc"
+	    fi
+	    ;;
+	  esac
+	fi
+
+	# Transform deplibs into only deplibs that can be linked in shared.
+	name_save=$name
+	libname_save=$libname
+	release_save=$release
+	versuffix_save=$versuffix
+	major_save=$major
+	# I'm not sure if I'm treating the release correctly.  I think
+	# release should show up in the -l (ie -lgmp5) so we don't want to
+	# add it in twice.  Is that correct?
+	release=""
+	versuffix=""
+	major=""
+	newdeplibs=
+	droppeddeps=no
+	case $deplibs_check_method in
+	pass_all)
+	  # Don't check for shared/static.  Everything works.
+	  # This might be a little naive.  We might want to check
+	  # whether the library exists or not.  But this is on
+	  # osf3 & osf4 and I'm not really sure... Just
+	  # implementing what was already the behavior.
+	  newdeplibs=$deplibs
+	  ;;
+	test_compile)
+	  # This code stresses the "libraries are programs" paradigm to its
+	  # limits. Maybe even breaks it.  We compile a program, linking it
+	  # against the deplibs as a proxy for the library.  Then we can check
+	  # whether they linked in statically or dynamically with ldd.
+	  $rm conftest.c
+	  cat > conftest.c <<EOF
+	  int main() { return 0; }
+EOF
+	  $rm conftest
+	  $LTCC $LTCFLAGS -o conftest conftest.c $deplibs
+	  if test "$?" -eq 0 ; then
+	    ldd_output=`ldd conftest`
+	    for i in $deplibs; do
+	      name=`expr $i : '-l\(.*\)'`
+	      # If $name is empty we are operating on a -L argument.
+              if test "$name" != "" && test "$name" -ne "0"; then
+		if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+		  case " $predeps $postdeps " in
+		  *" $i "*)
+		    newdeplibs="$newdeplibs $i"
+		    i=""
+		    ;;
+		  esac
+	        fi
+		if test -n "$i" ; then
+		  libname=`eval \\$echo \"$libname_spec\"`
+		  deplib_matches=`eval \\$echo \"$library_names_spec\"`
+		  set dummy $deplib_matches
+		  deplib_match=$2
+		  if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+		    newdeplibs="$newdeplibs $i"
+		  else
+		    droppeddeps=yes
+		    $echo
+		    $echo "*** Warning: dynamic linker does not accept needed library $i."
+		    $echo "*** I have the capability to make that library automatically link in when"
+		    $echo "*** you link to this library.  But I can only do this if you have a"
+		    $echo "*** shared version of the library, which I believe you do not have"
+		    $echo "*** because a test_compile did reveal that the linker did not use it for"
+		    $echo "*** its dynamic dependency list that programs get resolved with at runtime."
+		  fi
+		fi
+	      else
+		newdeplibs="$newdeplibs $i"
+	      fi
+	    done
+	  else
+	    # Error occurred in the first compile.  Let's try to salvage
+	    # the situation: Compile a separate program for each library.
+	    for i in $deplibs; do
+	      name=`expr $i : '-l\(.*\)'`
+	      # If $name is empty we are operating on a -L argument.
+              if test "$name" != "" && test "$name" != "0"; then
+		$rm conftest
+		$LTCC $LTCFLAGS -o conftest conftest.c $i
+		# Did it work?
+		if test "$?" -eq 0 ; then
+		  ldd_output=`ldd conftest`
+		  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+		    case " $predeps $postdeps " in
+		    *" $i "*)
+		      newdeplibs="$newdeplibs $i"
+		      i=""
+		      ;;
+		    esac
+		  fi
+		  if test -n "$i" ; then
+		    libname=`eval \\$echo \"$libname_spec\"`
+		    deplib_matches=`eval \\$echo \"$library_names_spec\"`
+		    set dummy $deplib_matches
+		    deplib_match=$2
+		    if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+		      newdeplibs="$newdeplibs $i"
+		    else
+		      droppeddeps=yes
+		      $echo
+		      $echo "*** Warning: dynamic linker does not accept needed library $i."
+		      $echo "*** I have the capability to make that library automatically link in when"
+		      $echo "*** you link to this library.  But I can only do this if you have a"
+		      $echo "*** shared version of the library, which you do not appear to have"
+		      $echo "*** because a test_compile did reveal that the linker did not use this one"
+		      $echo "*** as a dynamic dependency that programs can get resolved with at runtime."
+		    fi
+		  fi
+		else
+		  droppeddeps=yes
+		  $echo
+		  $echo "*** Warning!  Library $i is needed by this library but I was not able to"
+		  $echo "***  make it link in!  You will probably need to install it or some"
+		  $echo "*** library that it depends on before this library will be fully"
+		  $echo "*** functional.  Installing it before continuing would be even better."
+		fi
+	      else
+		newdeplibs="$newdeplibs $i"
+	      fi
+	    done
+	  fi
+	  ;;
+	file_magic*)
+	  set dummy $deplibs_check_method
+	  file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
+	  for a_deplib in $deplibs; do
+	    name=`expr $a_deplib : '-l\(.*\)'`
+	    # If $name is empty we are operating on a -L argument.
+            if test "$name" != "" && test  "$name" != "0"; then
+	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+		case " $predeps $postdeps " in
+		*" $a_deplib "*)
+		  newdeplibs="$newdeplibs $a_deplib"
+		  a_deplib=""
+		  ;;
+		esac
+	      fi
+	      if test -n "$a_deplib" ; then
+		libname=`eval \\$echo \"$libname_spec\"`
+		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+		  for potent_lib in $potential_libs; do
+		      # Follow soft links.
+		      if ls -lLd "$potent_lib" 2>/dev/null \
+			 | grep " -> " >/dev/null; then
+			continue
+		      fi
+		      # The statement above tries to avoid entering an
+		      # endless loop below, in case of cyclic links.
+		      # We might still enter an endless loop, since a link
+		      # loop can be closed while we follow links,
+		      # but so what?
+		      potlib="$potent_lib"
+		      while test -h "$potlib" 2>/dev/null; do
+			potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
+			case $potliblink in
+			[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
+			*) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
+			esac
+		      done
+		      if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
+			 | ${SED} 10q \
+			 | $EGREP "$file_magic_regex" > /dev/null; then
+			newdeplibs="$newdeplibs $a_deplib"
+			a_deplib=""
+			break 2
+		      fi
+		  done
+		done
+	      fi
+	      if test -n "$a_deplib" ; then
+		droppeddeps=yes
+		$echo
+		$echo "*** Warning: linker path does not have real file for library $a_deplib."
+		$echo "*** I have the capability to make that library automatically link in when"
+		$echo "*** you link to this library.  But I can only do this if you have a"
+		$echo "*** shared version of the library, which you do not appear to have"
+		$echo "*** because I did check the linker path looking for a file starting"
+		if test -z "$potlib" ; then
+		  $echo "*** with $libname but no candidates were found. (...for file magic test)"
+		else
+		  $echo "*** with $libname and none of the candidates passed a file format test"
+		  $echo "*** using a file magic. Last file checked: $potlib"
+		fi
+	      fi
+	    else
+	      # Add a -L argument.
+	      newdeplibs="$newdeplibs $a_deplib"
+	    fi
+	  done # Gone through all deplibs.
+	  ;;
+	match_pattern*)
+	  set dummy $deplibs_check_method
+	  match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
+	  for a_deplib in $deplibs; do
+	    name=`expr $a_deplib : '-l\(.*\)'`
+	    # If $name is empty we are operating on a -L argument.
+	    if test -n "$name" && test "$name" != "0"; then
+	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+		case " $predeps $postdeps " in
+		*" $a_deplib "*)
+		  newdeplibs="$newdeplibs $a_deplib"
+		  a_deplib=""
+		  ;;
+		esac
+	      fi
+	      if test -n "$a_deplib" ; then
+		libname=`eval \\$echo \"$libname_spec\"`
+		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+		  for potent_lib in $potential_libs; do
+		    potlib="$potent_lib" # see symlink-check above in file_magic test
+		    if eval $echo \"$potent_lib\" 2>/dev/null \
+		        | ${SED} 10q \
+		        | $EGREP "$match_pattern_regex" > /dev/null; then
+		      newdeplibs="$newdeplibs $a_deplib"
+		      a_deplib=""
+		      break 2
+		    fi
+		  done
+		done
+	      fi
+	      if test -n "$a_deplib" ; then
+		droppeddeps=yes
+		$echo
+		$echo "*** Warning: linker path does not have real file for library $a_deplib."
+		$echo "*** I have the capability to make that library automatically link in when"
+		$echo "*** you link to this library.  But I can only do this if you have a"
+		$echo "*** shared version of the library, which you do not appear to have"
+		$echo "*** because I did check the linker path looking for a file starting"
+		if test -z "$potlib" ; then
+		  $echo "*** with $libname but no candidates were found. (...for regex pattern test)"
+		else
+		  $echo "*** with $libname and none of the candidates passed a file format test"
+		  $echo "*** using a regex pattern. Last file checked: $potlib"
+		fi
+	      fi
+	    else
+	      # Add a -L argument.
+	      newdeplibs="$newdeplibs $a_deplib"
+	    fi
+	  done # Gone through all deplibs.
+	  ;;
+	none | unknown | *)
+	  newdeplibs=""
+	  tmp_deplibs=`$echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
+	    -e 's/ -[LR][^ ]*//g'`
+	  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+	    for i in $predeps $postdeps ; do
+	      # can't use Xsed below, because $i might contain '/'
+	      tmp_deplibs=`$echo "X $tmp_deplibs" | ${SED} -e "1s,^X,," -e "s,$i,,"`
+	    done
+	  fi
+	  if $echo "X $tmp_deplibs" | $Xsed -e 's/[ 	]//g' \
+	    | grep . >/dev/null; then
+	    $echo
+	    if test "X$deplibs_check_method" = "Xnone"; then
+	      $echo "*** Warning: inter-library dependencies are not supported in this platform."
+	    else
+	      $echo "*** Warning: inter-library dependencies are not known to be supported."
+	    fi
+	    $echo "*** All declared inter-library dependencies are being dropped."
+	    droppeddeps=yes
+	  fi
+	  ;;
+	esac
+	versuffix=$versuffix_save
+	major=$major_save
+	release=$release_save
+	libname=$libname_save
+	name=$name_save
+
+	case $host in
+	*-*-rhapsody* | *-*-darwin1.[012])
+	  # On Rhapsody replace the C library is the System framework
+	  newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'`
+	  ;;
+	esac
+
+	if test "$droppeddeps" = yes; then
+	  if test "$module" = yes; then
+	    $echo
+	    $echo "*** Warning: libtool could not satisfy all declared inter-library"
+	    $echo "*** dependencies of module $libname.  Therefore, libtool will create"
+	    $echo "*** a static module, that should work as long as the dlopening"
+	    $echo "*** application is linked with the -dlopen flag."
+	    if test -z "$global_symbol_pipe"; then
+	      $echo
+	      $echo "*** However, this would only work if libtool was able to extract symbol"
+	      $echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+	      $echo "*** not find such a program.  So, this module is probably useless."
+	      $echo "*** \`nm' from GNU binutils and a full rebuild may help."
+	    fi
+	    if test "$build_old_libs" = no; then
+	      oldlibs="$output_objdir/$libname.$libext"
+	      build_libtool_libs=module
+	      build_old_libs=yes
+	    else
+	      build_libtool_libs=no
+	    fi
+	  else
+	    $echo "*** The inter-library dependencies that have been dropped here will be"
+	    $echo "*** automatically added whenever a program is linked with this library"
+	    $echo "*** or is declared to -dlopen it."
+
+	    if test "$allow_undefined" = no; then
+	      $echo
+	      $echo "*** Since this library must not contain undefined symbols,"
+	      $echo "*** because either the platform does not support them or"
+	      $echo "*** it was explicitly requested with -no-undefined,"
+	      $echo "*** libtool will only create a static version of it."
+	      if test "$build_old_libs" = no; then
+		oldlibs="$output_objdir/$libname.$libext"
+		build_libtool_libs=module
+		build_old_libs=yes
+	      else
+		build_libtool_libs=no
+	      fi
+	    fi
+	  fi
+	fi
+	# Done checking deplibs!
+	deplibs=$newdeplibs
+      fi
+
+
+      # move library search paths that coincide with paths to not yet
+      # installed libraries to the beginning of the library search list
+      new_libs=
+      for path in $notinst_path; do
+	case " $new_libs " in
+	*" -L$path/$objdir "*) ;;
+	*)
+	  case " $deplibs " in
+	  *" -L$path/$objdir "*)
+	    new_libs="$new_libs -L$path/$objdir" ;;
+	  esac
+	  ;;
+	esac
+      done
+      for deplib in $deplibs; do
+	case $deplib in
+	-L*)
+	  case " $new_libs " in
+	  *" $deplib "*) ;;
+	  *) new_libs="$new_libs $deplib" ;;
+	  esac
+	  ;;
+	*) new_libs="$new_libs $deplib" ;;
+	esac
+      done
+      deplibs="$new_libs"
+
+
+      # All the library-specific variables (install_libdir is set above).
+      library_names=
+      old_library=
+      dlname=
+
+      # Test again, we may have decided not to build it any more
+      if test "$build_libtool_libs" = yes; then
+	if test "$hardcode_into_libs" = yes; then
+	  # Hardcode the library paths
+	  hardcode_libdirs=
+	  dep_rpath=
+	  rpath="$finalize_rpath"
+	  test "$mode" != relink && rpath="$compile_rpath$rpath"
+	  for libdir in $rpath; do
+	    if test -n "$hardcode_libdir_flag_spec"; then
+	      if test -n "$hardcode_libdir_separator"; then
+		if test -z "$hardcode_libdirs"; then
+		  hardcode_libdirs="$libdir"
+		else
+		  # Just accumulate the unique libdirs.
+		  case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+		  *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		    ;;
+		  *)
+		    hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		    ;;
+		  esac
+		fi
+	      else
+		eval flag=\"$hardcode_libdir_flag_spec\"
+		dep_rpath="$dep_rpath $flag"
+	      fi
+	    elif test -n "$runpath_var"; then
+	      case "$perm_rpath " in
+	      *" $libdir "*) ;;
+	      *) perm_rpath="$perm_rpath $libdir" ;;
+	      esac
+	    fi
+	  done
+	  # Substitute the hardcoded libdirs into the rpath.
+	  if test -n "$hardcode_libdir_separator" &&
+	     test -n "$hardcode_libdirs"; then
+	    libdir="$hardcode_libdirs"
+	    if test -n "$hardcode_libdir_flag_spec_ld"; then
+	      eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
+	    else
+	      eval dep_rpath=\"$hardcode_libdir_flag_spec\"
+	    fi
+	  fi
+	  if test -n "$runpath_var" && test -n "$perm_rpath"; then
+	    # We should set the runpath_var.
+	    rpath=
+	    for dir in $perm_rpath; do
+	      rpath="$rpath$dir:"
+	    done
+	    eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
+	  fi
+	  test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
+	fi
+
+	shlibpath="$finalize_shlibpath"
+	test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
+	if test -n "$shlibpath"; then
+	  eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
+	fi
+
+	# Get the real and link names of the library.
+	eval shared_ext=\"$shrext_cmds\"
+	eval library_names=\"$library_names_spec\"
+	set dummy $library_names
+	realname="$2"
+	shift; shift
+
+	if test -n "$soname_spec"; then
+	  eval soname=\"$soname_spec\"
+	else
+	  soname="$realname"
+	fi
+	if test -z "$dlname"; then
+	  dlname=$soname
+	fi
+
+	lib="$output_objdir/$realname"
+	linknames=
+	for link
+	do
+	  linknames="$linknames $link"
+	done
+
+	# Use standard objects if they are pic
+	test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+
+	# Prepare the list of exported symbols
+	if test -z "$export_symbols"; then
+	  if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
+	    $show "generating symbol list for \`$libname.la'"
+	    export_symbols="$output_objdir/$libname.exp"
+	    $run $rm $export_symbols
+	    cmds=$export_symbols_cmds
+	    save_ifs="$IFS"; IFS='~'
+	    for cmd in $cmds; do
+	      IFS="$save_ifs"
+	      eval cmd=\"$cmd\"
+	      if len=`expr "X$cmd" : ".*"` &&
+	       test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+	        $show "$cmd"
+	        $run eval "$cmd" || exit $?
+	        skipped_export=false
+	      else
+	        # The command line is too long to execute in one step.
+	        $show "using reloadable object file for export list..."
+	        skipped_export=:
+		# Break out early, otherwise skipped_export may be
+		# set to false by a later but shorter cmd.
+		break
+	      fi
+	    done
+	    IFS="$save_ifs"
+	    if test -n "$export_symbols_regex"; then
+	      $show "$EGREP -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
+	      $run eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+	      $show "$mv \"${export_symbols}T\" \"$export_symbols\""
+	      $run eval '$mv "${export_symbols}T" "$export_symbols"'
+	    fi
+	  fi
+	fi
+
+	if test -n "$export_symbols" && test -n "$include_expsyms"; then
+	  $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
+	fi
+
+	tmp_deplibs=
+	for test_deplib in $deplibs; do
+		case " $convenience " in
+		*" $test_deplib "*) ;;
+		*)
+			tmp_deplibs="$tmp_deplibs $test_deplib"
+			;;
+		esac
+	done
+	deplibs="$tmp_deplibs"
+
+	if test -n "$convenience"; then
+	  if test -n "$whole_archive_flag_spec"; then
+	    save_libobjs=$libobjs
+	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+	  else
+	    gentop="$output_objdir/${outputname}x"
+	    generated="$generated $gentop"
+
+	    func_extract_archives $gentop $convenience
+	    libobjs="$libobjs $func_extract_archives_result"
+	  fi
+	fi
+	
+	if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
+	  eval flag=\"$thread_safe_flag_spec\"
+	  linker_flags="$linker_flags $flag"
+	fi
+
+	# Make a backup of the uninstalled library when relinking
+	if test "$mode" = relink; then
+	  $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $?
+	fi
+
+	# Do each of the archive commands.
+	if test "$module" = yes && test -n "$module_cmds" ; then
+	  if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+	    eval test_cmds=\"$module_expsym_cmds\"
+	    cmds=$module_expsym_cmds
+	  else
+	    eval test_cmds=\"$module_cmds\"
+	    cmds=$module_cmds
+	  fi
+	else
+	if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+	  eval test_cmds=\"$archive_expsym_cmds\"
+	  cmds=$archive_expsym_cmds
+	else
+	  eval test_cmds=\"$archive_cmds\"
+	  cmds=$archive_cmds
+	  fi
+	fi
+
+	if test "X$skipped_export" != "X:" &&
+	   len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
+	   test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+	  :
+	else
+	  # The command line is too long to link in one step, link piecewise.
+	  $echo "creating reloadable object files..."
+
+	  # Save the value of $output and $libobjs because we want to
+	  # use them later.  If we have whole_archive_flag_spec, we
+	  # want to use save_libobjs as it was before
+	  # whole_archive_flag_spec was expanded, because we can't
+	  # assume the linker understands whole_archive_flag_spec.
+	  # This may have to be revisited, in case too many
+	  # convenience libraries get linked in and end up exceeding
+	  # the spec.
+	  if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
+	    save_libobjs=$libobjs
+	  fi
+	  save_output=$output
+	  output_la=`$echo "X$output" | $Xsed -e "$basename"`
+
+	  # Clear the reloadable object creation command queue and
+	  # initialize k to one.
+	  test_cmds=
+	  concat_cmds=
+	  objlist=
+	  delfiles=
+	  last_robj=
+	  k=1
+	  output=$output_objdir/$output_la-${k}.$objext
+	  # Loop over the list of objects to be linked.
+	  for obj in $save_libobjs
+	  do
+	    eval test_cmds=\"$reload_cmds $objlist $last_robj\"
+	    if test "X$objlist" = X ||
+	       { len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
+		 test "$len" -le "$max_cmd_len"; }; then
+	      objlist="$objlist $obj"
+	    else
+	      # The command $test_cmds is almost too long, add a
+	      # command to the queue.
+	      if test "$k" -eq 1 ; then
+		# The first file doesn't have a previous command to add.
+		eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
+	      else
+		# All subsequent reloadable object files will link in
+		# the last one created.
+		eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\"
+	      fi
+	      last_robj=$output_objdir/$output_la-${k}.$objext
+	      k=`expr $k + 1`
+	      output=$output_objdir/$output_la-${k}.$objext
+	      objlist=$obj
+	      len=1
+	    fi
+	  done
+	  # Handle the remaining objects by creating one last
+	  # reloadable object file.  All subsequent reloadable object
+	  # files will link in the last one created.
+	  test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+	  eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
+
+	  if ${skipped_export-false}; then
+	    $show "generating symbol list for \`$libname.la'"
+	    export_symbols="$output_objdir/$libname.exp"
+	    $run $rm $export_symbols
+	    libobjs=$output
+	    # Append the command to create the export file.
+	    eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\"
+          fi
+
+	  # Set up a command to remove the reloadable object files
+	  # after they are used.
+	  i=0
+	  while test "$i" -lt "$k"
+	  do
+	    i=`expr $i + 1`
+	    delfiles="$delfiles $output_objdir/$output_la-${i}.$objext"
+	  done
+
+	  $echo "creating a temporary reloadable object file: $output"
+
+	  # Loop through the commands generated above and execute them.
+	  save_ifs="$IFS"; IFS='~'
+	  for cmd in $concat_cmds; do
+	    IFS="$save_ifs"
+	    $show "$cmd"
+	    $run eval "$cmd" || exit $?
+	  done
+	  IFS="$save_ifs"
+
+	  libobjs=$output
+	  # Restore the value of output.
+	  output=$save_output
+
+	  if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
+	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+	  fi
+	  # Expand the library linking commands again to reset the
+	  # value of $libobjs for piecewise linking.
+
+	  # Do each of the archive commands.
+	  if test "$module" = yes && test -n "$module_cmds" ; then
+	    if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+	      cmds=$module_expsym_cmds
+	    else
+	      cmds=$module_cmds
+	    fi
+	  else
+	  if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+	    cmds=$archive_expsym_cmds
+	  else
+	    cmds=$archive_cmds
+	    fi
+	  fi
+
+	  # Append the command to remove the reloadable object files
+	  # to the just-reset $cmds.
+	  eval cmds=\"\$cmds~\$rm $delfiles\"
+	fi
+	save_ifs="$IFS"; IFS='~'
+	for cmd in $cmds; do
+	  IFS="$save_ifs"
+	  eval cmd=\"$cmd\"
+	  $show "$cmd"
+	  $run eval "$cmd" || {
+	    lt_exit=$?
+
+	    # Restore the uninstalled library and exit
+	    if test "$mode" = relink; then
+	      $run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
+	    fi
+
+	    exit $lt_exit
+	  }
+	done
+	IFS="$save_ifs"
+
+	# Restore the uninstalled library and exit
+	if test "$mode" = relink; then
+	  $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $?
+
+	  if test -n "$convenience"; then
+	    if test -z "$whole_archive_flag_spec"; then
+	      $show "${rm}r $gentop"
+	      $run ${rm}r "$gentop"
+	    fi
+	  fi
+
+	  exit $EXIT_SUCCESS
+	fi
+
+	# Create links to the real library.
+	for linkname in $linknames; do
+	  if test "$realname" != "$linkname"; then
+	    $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
+	    $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
+	  fi
+	done
+
+	# If -module or -export-dynamic was specified, set the dlname.
+	if test "$module" = yes || test "$export_dynamic" = yes; then
+	  # On all known operating systems, these are identical.
+	  dlname="$soname"
+	fi
+      fi
+      ;;
+
+    obj)
+      if test -n "$deplibs"; then
+	$echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
+      fi
+
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+	$echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$rpath"; then
+	$echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$xrpath"; then
+	$echo "$modename: warning: \`-R' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$vinfo"; then
+	$echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$release"; then
+	$echo "$modename: warning: \`-release' is ignored for objects" 1>&2
+      fi
+
+      case $output in
+      *.lo)
+	if test -n "$objs$old_deplibs"; then
+	  $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+	libobj="$output"
+	obj=`$echo "X$output" | $Xsed -e "$lo2o"`
+	;;
+      *)
+	libobj=
+	obj="$output"
+	;;
+      esac
+
+      # Delete the old objects.
+      $run $rm $obj $libobj
+
+      # Objects from convenience libraries.  This assumes
+      # single-version convenience libraries.  Whenever we create
+      # different ones for PIC/non-PIC, this we'll have to duplicate
+      # the extraction.
+      reload_conv_objs=
+      gentop=
+      # reload_cmds runs $LD directly, so let us get rid of
+      # -Wl from whole_archive_flag_spec
+      wl=
+
+      if test -n "$convenience"; then
+	if test -n "$whole_archive_flag_spec"; then
+	  eval reload_conv_objs=\"\$reload_objs $whole_archive_flag_spec\"
+	else
+	  gentop="$output_objdir/${obj}x"
+	  generated="$generated $gentop"
+
+	  func_extract_archives $gentop $convenience
+	  reload_conv_objs="$reload_objs $func_extract_archives_result"
+	fi
+      fi
+
+      # Create the old-style object.
+      reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
+
+      output="$obj"
+      cmds=$reload_cmds
+      save_ifs="$IFS"; IFS='~'
+      for cmd in $cmds; do
+	IFS="$save_ifs"
+	eval cmd=\"$cmd\"
+	$show "$cmd"
+	$run eval "$cmd" || exit $?
+      done
+      IFS="$save_ifs"
+
+      # Exit if we aren't doing a library object file.
+      if test -z "$libobj"; then
+	if test -n "$gentop"; then
+	  $show "${rm}r $gentop"
+	  $run ${rm}r $gentop
+	fi
+
+	exit $EXIT_SUCCESS
+      fi
+
+      if test "$build_libtool_libs" != yes; then
+	if test -n "$gentop"; then
+	  $show "${rm}r $gentop"
+	  $run ${rm}r $gentop
+	fi
+
+	# Create an invalid libtool object if no PIC, so that we don't
+	# accidentally link it into a program.
+	# $show "echo timestamp > $libobj"
+	# $run eval "echo timestamp > $libobj" || exit $?
+	exit $EXIT_SUCCESS
+      fi
+
+      if test -n "$pic_flag" || test "$pic_mode" != default; then
+	# Only do commands if we really have different PIC objects.
+	reload_objs="$libobjs $reload_conv_objs"
+	output="$libobj"
+	cmds=$reload_cmds
+	save_ifs="$IFS"; IFS='~'
+	for cmd in $cmds; do
+	  IFS="$save_ifs"
+	  eval cmd=\"$cmd\"
+	  $show "$cmd"
+	  $run eval "$cmd" || exit $?
+	done
+	IFS="$save_ifs"
+      fi
+
+      if test -n "$gentop"; then
+	$show "${rm}r $gentop"
+	$run ${rm}r $gentop
+      fi
+
+      exit $EXIT_SUCCESS
+      ;;
+
+    prog)
+      case $host in
+	*cygwin*) output=`$echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;;
+      esac
+      if test -n "$vinfo"; then
+	$echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
+      fi
+
+      if test -n "$release"; then
+	$echo "$modename: warning: \`-release' is ignored for programs" 1>&2
+      fi
+
+      if test "$preload" = yes; then
+	if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown &&
+	   test "$dlopen_self_static" = unknown; then
+	  $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
+	fi
+      fi
+
+      case $host in
+      *-*-rhapsody* | *-*-darwin1.[012])
+	# On Rhapsody replace the C library is the System framework
+	compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
+	finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
+	;;
+      esac
+
+      case $host in
+      *darwin*)
+        # Don't allow lazy linking, it breaks C++ global constructors
+        if test "$tagname" = CXX ; then
+        compile_command="$compile_command ${wl}-bind_at_load"
+        finalize_command="$finalize_command ${wl}-bind_at_load"
+        fi
+        ;;
+      esac
+
+
+      # move library search paths that coincide with paths to not yet
+      # installed libraries to the beginning of the library search list
+      new_libs=
+      for path in $notinst_path; do
+	case " $new_libs " in
+	*" -L$path/$objdir "*) ;;
+	*)
+	  case " $compile_deplibs " in
+	  *" -L$path/$objdir "*)
+	    new_libs="$new_libs -L$path/$objdir" ;;
+	  esac
+	  ;;
+	esac
+      done
+      for deplib in $compile_deplibs; do
+	case $deplib in
+	-L*)
+	  case " $new_libs " in
+	  *" $deplib "*) ;;
+	  *) new_libs="$new_libs $deplib" ;;
+	  esac
+	  ;;
+	*) new_libs="$new_libs $deplib" ;;
+	esac
+      done
+      compile_deplibs="$new_libs"
+
+
+      compile_command="$compile_command $compile_deplibs"
+      finalize_command="$finalize_command $finalize_deplibs"
+
+      if test -n "$rpath$xrpath"; then
+	# If the user specified any rpath flags, then add them.
+	for libdir in $rpath $xrpath; do
+	  # This is the magic to use -rpath.
+	  case "$finalize_rpath " in
+	  *" $libdir "*) ;;
+	  *) finalize_rpath="$finalize_rpath $libdir" ;;
+	  esac
+	done
+      fi
+
+      # Now hardcode the library paths
+      rpath=
+      hardcode_libdirs=
+      for libdir in $compile_rpath $finalize_rpath; do
+	if test -n "$hardcode_libdir_flag_spec"; then
+	  if test -n "$hardcode_libdir_separator"; then
+	    if test -z "$hardcode_libdirs"; then
+	      hardcode_libdirs="$libdir"
+	    else
+	      # Just accumulate the unique libdirs.
+	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		;;
+	      *)
+		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		;;
+	      esac
+	    fi
+	  else
+	    eval flag=\"$hardcode_libdir_flag_spec\"
+	    rpath="$rpath $flag"
+	  fi
+	elif test -n "$runpath_var"; then
+	  case "$perm_rpath " in
+	  *" $libdir "*) ;;
+	  *) perm_rpath="$perm_rpath $libdir" ;;
+	  esac
+	fi
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+	  testbindir=`$echo "X$libdir" | $Xsed -e 's*/lib$*/bin*'`
+	  case :$dllsearchpath: in
+	  *":$libdir:"*) ;;
+	  *) dllsearchpath="$dllsearchpath:$libdir";;
+	  esac
+	  case :$dllsearchpath: in
+	  *":$testbindir:"*) ;;
+	  *) dllsearchpath="$dllsearchpath:$testbindir";;
+	  esac
+	  ;;
+	esac
+      done
+      # Substitute the hardcoded libdirs into the rpath.
+      if test -n "$hardcode_libdir_separator" &&
+	 test -n "$hardcode_libdirs"; then
+	libdir="$hardcode_libdirs"
+	eval rpath=\" $hardcode_libdir_flag_spec\"
+      fi
+      compile_rpath="$rpath"
+
+      rpath=
+      hardcode_libdirs=
+      for libdir in $finalize_rpath; do
+	if test -n "$hardcode_libdir_flag_spec"; then
+	  if test -n "$hardcode_libdir_separator"; then
+	    if test -z "$hardcode_libdirs"; then
+	      hardcode_libdirs="$libdir"
+	    else
+	      # Just accumulate the unique libdirs.
+	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		;;
+	      *)
+		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		;;
+	      esac
+	    fi
+	  else
+	    eval flag=\"$hardcode_libdir_flag_spec\"
+	    rpath="$rpath $flag"
+	  fi
+	elif test -n "$runpath_var"; then
+	  case "$finalize_perm_rpath " in
+	  *" $libdir "*) ;;
+	  *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
+	  esac
+	fi
+      done
+      # Substitute the hardcoded libdirs into the rpath.
+      if test -n "$hardcode_libdir_separator" &&
+	 test -n "$hardcode_libdirs"; then
+	libdir="$hardcode_libdirs"
+	eval rpath=\" $hardcode_libdir_flag_spec\"
+      fi
+      finalize_rpath="$rpath"
+
+      if test -n "$libobjs" && test "$build_old_libs" = yes; then
+	# Transform all the library objects into standard objects.
+	compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+	finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+      fi
+
+      dlsyms=
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+	if test -n "$NM" && test -n "$global_symbol_pipe"; then
+	  dlsyms="${outputname}S.c"
+	else
+	  $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
+	fi
+      fi
+
+      if test -n "$dlsyms"; then
+	case $dlsyms in
+	"") ;;
+	*.c)
+	  # Discover the nlist of each of the dlfiles.
+	  nlist="$output_objdir/${outputname}.nm"
+
+	  $show "$rm $nlist ${nlist}S ${nlist}T"
+	  $run $rm "$nlist" "${nlist}S" "${nlist}T"
+
+	  # Parse the name list into a source file.
+	  $show "creating $output_objdir/$dlsyms"
+
+	  test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
+/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
+/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
+
+#ifdef __cplusplus
+extern \"C\" {
+#endif
+
+/* Prevent the only kind of declaration conflicts we can make. */
+#define lt_preloaded_symbols some_other_symbol
+
+/* External symbol declarations for the compiler. */\
+"
+
+	  if test "$dlself" = yes; then
+	    $show "generating symbol list for \`$output'"
+
+	    test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
+
+	    # Add our own program objects to the symbol list.
+	    progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+	    for arg in $progfiles; do
+	      $show "extracting global C symbols from \`$arg'"
+	      $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
+	    done
+
+	    if test -n "$exclude_expsyms"; then
+	      $run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
+	      $run eval '$mv "$nlist"T "$nlist"'
+	    fi
+
+	    if test -n "$export_symbols_regex"; then
+	      $run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
+	      $run eval '$mv "$nlist"T "$nlist"'
+	    fi
+
+	    # Prepare the list of exported symbols
+	    if test -z "$export_symbols"; then
+	      export_symbols="$output_objdir/$outputname.exp"
+	      $run $rm $export_symbols
+	      $run eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
+              case $host in
+              *cygwin* | *mingw* )
+	        $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+		$run eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
+                ;;
+              esac
+	    else
+	      $run eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
+	      $run eval 'grep -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
+	      $run eval 'mv "$nlist"T "$nlist"'
+              case $host in
+              *cygwin* | *mingw* )
+	        $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+		$run eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
+                ;;
+              esac
+	    fi
+	  fi
+
+	  for arg in $dlprefiles; do
+	    $show "extracting global C symbols from \`$arg'"
+	    name=`$echo "$arg" | ${SED} -e 's%^.*/%%'`
+	    $run eval '$echo ": $name " >> "$nlist"'
+	    $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
+	  done
+
+	  if test -z "$run"; then
+	    # Make sure we have at least an empty file.
+	    test -f "$nlist" || : > "$nlist"
+
+	    if test -n "$exclude_expsyms"; then
+	      $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
+	      $mv "$nlist"T "$nlist"
+	    fi
+
+	    # Try sorting and uniquifying the output.
+	    if grep -v "^: " < "$nlist" |
+		if sort -k 3 </dev/null >/dev/null 2>&1; then
+		  sort -k 3
+		else
+		  sort +2
+		fi |
+		uniq > "$nlist"S; then
+	      :
+	    else
+	      grep -v "^: " < "$nlist" > "$nlist"S
+	    fi
+
+	    if test -f "$nlist"S; then
+	      eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
+	    else
+	      $echo '/* NONE */' >> "$output_objdir/$dlsyms"
+	    fi
+
+	    $echo >> "$output_objdir/$dlsyms" "\
+
+#undef lt_preloaded_symbols
+
+#if defined (__STDC__) && __STDC__
+# define lt_ptr void *
+#else
+# define lt_ptr char *
+# define const
+#endif
+
+/* The mapping between symbol names and symbols. */
+"
+
+	    case $host in
+	    *cygwin* | *mingw* )
+	  $echo >> "$output_objdir/$dlsyms" "\
+/* DATA imports from DLLs on WIN32 can't be const, because
+   runtime relocations are performed -- see ld's documentation
+   on pseudo-relocs */
+struct {
+"
+	      ;;
+	    * )
+	  $echo >> "$output_objdir/$dlsyms" "\
+const struct {
+"
+	      ;;
+	    esac
+
+
+	  $echo >> "$output_objdir/$dlsyms" "\
+  const char *name;
+  lt_ptr address;
+}
+lt_preloaded_symbols[] =
+{\
+"
+
+	    eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms"
+
+	    $echo >> "$output_objdir/$dlsyms" "\
+  {0, (lt_ptr) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+  return lt_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif\
+"
+	  fi
+
+	  pic_flag_for_symtable=
+	  case $host in
+	  # compiling the symbol table file with pic_flag works around
+	  # a FreeBSD bug that causes programs to crash when -lm is
+	  # linked before any other PIC object.  But we must not use
+	  # pic_flag when linking with -static.  The problem exists in
+	  # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
+	  *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
+	    case "$compile_command " in
+	    *" -static "*) ;;
+	    *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";;
+	    esac;;
+	  *-*-hpux*)
+	    case "$compile_command " in
+	    *" -static "*) ;;
+	    *) pic_flag_for_symtable=" $pic_flag";;
+	    esac
+	  esac
+
+	  # Now compile the dynamic symbol file.
+	  $show "(cd $output_objdir && $LTCC  $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
+	  $run eval '(cd $output_objdir && $LTCC  $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
+
+	  # Clean up the generated files.
+	  $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
+	  $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
+
+	  # Transform the symbol file into the correct name.
+          case $host in
+          *cygwin* | *mingw* )
+            if test -f "$output_objdir/${outputname}.def" ; then
+              compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%"`
+              finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%"`
+            else
+              compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
+              finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
+             fi
+            ;;
+          * )
+            compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
+            finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
+            ;;
+          esac
+	  ;;
+	*)
+	  $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+      else
+	# We keep going just in case the user didn't refer to
+	# lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
+	# really was required.
+
+	# Nullify the symbol file.
+	compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
+	finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
+      fi
+
+      if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
+	# Replace the output file specification.
+	compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+	link_command="$compile_command$compile_rpath"
+
+	# We have no uninstalled library dependencies, so finalize right now.
+	$show "$link_command"
+	$run eval "$link_command"
+	exit_status=$?
+
+	# Delete the generated files.
+	if test -n "$dlsyms"; then
+	  $show "$rm $output_objdir/${outputname}S.${objext}"
+	  $run $rm "$output_objdir/${outputname}S.${objext}"
+	fi
+
+	exit $exit_status
+      fi
+
+      if test -n "$shlibpath_var"; then
+	# We should set the shlibpath_var
+	rpath=
+	for dir in $temp_rpath; do
+	  case $dir in
+	  [\\/]* | [A-Za-z]:[\\/]*)
+	    # Absolute path.
+	    rpath="$rpath$dir:"
+	    ;;
+	  *)
+	    # Relative path: add a thisdir entry.
+	    rpath="$rpath\$thisdir/$dir:"
+	    ;;
+	  esac
+	done
+	temp_rpath="$rpath"
+      fi
+
+      if test -n "$compile_shlibpath$finalize_shlibpath"; then
+	compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
+      fi
+      if test -n "$finalize_shlibpath"; then
+	finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
+      fi
+
+      compile_var=
+      finalize_var=
+      if test -n "$runpath_var"; then
+	if test -n "$perm_rpath"; then
+	  # We should set the runpath_var.
+	  rpath=
+	  for dir in $perm_rpath; do
+	    rpath="$rpath$dir:"
+	  done
+	  compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
+	fi
+	if test -n "$finalize_perm_rpath"; then
+	  # We should set the runpath_var.
+	  rpath=
+	  for dir in $finalize_perm_rpath; do
+	    rpath="$rpath$dir:"
+	  done
+	  finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
+	fi
+      fi
+
+      if test "$no_install" = yes; then
+	# We don't need to create a wrapper script.
+	link_command="$compile_var$compile_command$compile_rpath"
+	# Replace the output file specification.
+	link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+	# Delete the old output file.
+	$run $rm $output
+	# Link the executable and exit
+	$show "$link_command"
+	$run eval "$link_command" || exit $?
+	exit $EXIT_SUCCESS
+      fi
+
+      if test "$hardcode_action" = relink; then
+	# Fast installation is not supported
+	link_command="$compile_var$compile_command$compile_rpath"
+	relink_command="$finalize_var$finalize_command$finalize_rpath"
+
+	$echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
+	$echo "$modename: \`$output' will be relinked during installation" 1>&2
+      else
+	if test "$fast_install" != no; then
+	  link_command="$finalize_var$compile_command$finalize_rpath"
+	  if test "$fast_install" = yes; then
+	    relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
+	  else
+	    # fast_install is set to needless
+	    relink_command=
+	  fi
+	else
+	  link_command="$compile_var$compile_command$compile_rpath"
+	  relink_command="$finalize_var$finalize_command$finalize_rpath"
+	fi
+      fi
+
+      # Replace the output file specification.
+      link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
+
+      # Delete the old output files.
+      $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
+
+      $show "$link_command"
+      $run eval "$link_command" || exit $?
+
+      # Now create the wrapper script.
+      $show "creating $output"
+
+      # Quote the relink command for shipping.
+      if test -n "$relink_command"; then
+	# Preserve any variables that may affect compiler behavior
+	for var in $variables_saved_for_relink; do
+	  if eval test -z \"\${$var+set}\"; then
+	    relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
+	  elif eval var_value=\$$var; test -z "$var_value"; then
+	    relink_command="$var=; export $var; $relink_command"
+	  else
+	    var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
+	    relink_command="$var=\"$var_value\"; export $var; $relink_command"
+	  fi
+	done
+	relink_command="(cd `pwd`; $relink_command)"
+	relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
+      fi
+
+      # Quote $echo for shipping.
+      if test "X$echo" = "X$SHELL $progpath --fallback-echo"; then
+	case $progpath in
+	[\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
+	*) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
+	esac
+	qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
+      else
+	qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
+      fi
+
+      # Only actually do things if our run command is non-null.
+      if test -z "$run"; then
+	# win32 will think the script is a binary if it has
+	# a .exe suffix, so we strip it off here.
+	case $output in
+	  *.exe) output=`$echo $output|${SED} 's,.exe$,,'` ;;
+	esac
+	# test for cygwin because mv fails w/o .exe extensions
+	case $host in
+	  *cygwin*)
+	    exeext=.exe
+	    outputname=`$echo $outputname|${SED} 's,.exe$,,'` ;;
+	  *) exeext= ;;
+	esac
+	case $host in
+	  *cygwin* | *mingw* )
+            output_name=`basename $output`
+            output_path=`dirname $output`
+            cwrappersource="$output_path/$objdir/lt-$output_name.c"
+            cwrapper="$output_path/$output_name.exe"
+            $rm $cwrappersource $cwrapper
+            trap "$rm $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
+
+	    cat > $cwrappersource <<EOF
+
+/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
+   Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+
+   The $output program cannot be directly executed until all the libtool
+   libraries that it depends on are installed.
+
+   This wrapper executable should never be moved out of the build directory.
+   If it is, it will not operate correctly.
+
+   Currently, it simply execs the wrapper *script* "/bin/sh $output",
+   but could eventually absorb all of the scripts functionality and
+   exec $objdir/$outputname directly.
+*/
+EOF
+	    cat >> $cwrappersource<<"EOF"
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <malloc.h>
+#include <stdarg.h>
+#include <assert.h>
+#include <string.h>
+#include <ctype.h>
+#include <sys/stat.h>
+
+#if defined(PATH_MAX)
+# define LT_PATHMAX PATH_MAX
+#elif defined(MAXPATHLEN)
+# define LT_PATHMAX MAXPATHLEN
+#else
+# define LT_PATHMAX 1024
+#endif
+
+#ifndef DIR_SEPARATOR
+# define DIR_SEPARATOR '/'
+# define PATH_SEPARATOR ':'
+#endif
+
+#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
+  defined (__OS2__)
+# define HAVE_DOS_BASED_FILE_SYSTEM
+# ifndef DIR_SEPARATOR_2
+#  define DIR_SEPARATOR_2 '\\'
+# endif
+# ifndef PATH_SEPARATOR_2
+#  define PATH_SEPARATOR_2 ';'
+# endif
+#endif
+
+#ifndef DIR_SEPARATOR_2
+# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
+#else /* DIR_SEPARATOR_2 */
+# define IS_DIR_SEPARATOR(ch) \
+        (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
+#endif /* DIR_SEPARATOR_2 */
+
+#ifndef PATH_SEPARATOR_2
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
+#else /* PATH_SEPARATOR_2 */
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
+#endif /* PATH_SEPARATOR_2 */
+
+#define XMALLOC(type, num)      ((type *) xmalloc ((num) * sizeof(type)))
+#define XFREE(stale) do { \
+  if (stale) { free ((void *) stale); stale = 0; } \
+} while (0)
+
+/* -DDEBUG is fairly common in CFLAGS.  */
+#undef DEBUG
+#if defined DEBUGWRAPPER
+# define DEBUG(format, ...) fprintf(stderr, format, __VA_ARGS__)
+#else
+# define DEBUG(format, ...)
+#endif
+
+const char *program_name = NULL;
+
+void * xmalloc (size_t num);
+char * xstrdup (const char *string);
+const char * base_name (const char *name);
+char * find_executable(const char *wrapper);
+int    check_executable(const char *path);
+char * strendzap(char *str, const char *pat);
+void lt_fatal (const char *message, ...);
+
+int
+main (int argc, char *argv[])
+{
+  char **newargz;
+  int i;
+
+  program_name = (char *) xstrdup (base_name (argv[0]));
+  DEBUG("(main) argv[0]      : %s\n",argv[0]);
+  DEBUG("(main) program_name : %s\n",program_name);
+  newargz = XMALLOC(char *, argc+2);
+EOF
+
+            cat >> $cwrappersource <<EOF
+  newargz[0] = (char *) xstrdup("$SHELL");
+EOF
+
+            cat >> $cwrappersource <<"EOF"
+  newargz[1] = find_executable(argv[0]);
+  if (newargz[1] == NULL)
+    lt_fatal("Couldn't find %s", argv[0]);
+  DEBUG("(main) found exe at : %s\n",newargz[1]);
+  /* we know the script has the same name, without the .exe */
+  /* so make sure newargz[1] doesn't end in .exe */
+  strendzap(newargz[1],".exe");
+  for (i = 1; i < argc; i++)
+    newargz[i+1] = xstrdup(argv[i]);
+  newargz[argc+1] = NULL;
+
+  for (i=0; i<argc+1; i++)
+  {
+    DEBUG("(main) newargz[%d]   : %s\n",i,newargz[i]);
+    ;
+  }
+
+EOF
+
+            case $host_os in
+              mingw*)
+                cat >> $cwrappersource <<EOF
+  execv("$SHELL",(char const **)newargz);
+EOF
+              ;;
+              *)
+                cat >> $cwrappersource <<EOF
+  execv("$SHELL",newargz);
+EOF
+              ;;
+            esac
+
+            cat >> $cwrappersource <<"EOF"
+  return 127;
+}
+
+void *
+xmalloc (size_t num)
+{
+  void * p = (void *) malloc (num);
+  if (!p)
+    lt_fatal ("Memory exhausted");
+
+  return p;
+}
+
+char *
+xstrdup (const char *string)
+{
+  return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL
+;
+}
+
+const char *
+base_name (const char *name)
+{
+  const char *base;
+
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+  /* Skip over the disk name in MSDOS pathnames. */
+  if (isalpha ((unsigned char)name[0]) && name[1] == ':')
+    name += 2;
+#endif
+
+  for (base = name; *name; name++)
+    if (IS_DIR_SEPARATOR (*name))
+      base = name + 1;
+  return base;
+}
+
+int
+check_executable(const char * path)
+{
+  struct stat st;
+
+  DEBUG("(check_executable)  : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!");
+  if ((!path) || (!*path))
+    return 0;
+
+  if ((stat (path, &st) >= 0) &&
+      (
+        /* MinGW & native WIN32 do not support S_IXOTH or S_IXGRP */
+#if defined (S_IXOTH)
+       ((st.st_mode & S_IXOTH) == S_IXOTH) ||
+#endif
+#if defined (S_IXGRP)
+       ((st.st_mode & S_IXGRP) == S_IXGRP) ||
+#endif
+       ((st.st_mode & S_IXUSR) == S_IXUSR))
+      )
+    return 1;
+  else
+    return 0;
+}
+
+/* Searches for the full path of the wrapper.  Returns
+   newly allocated full path name if found, NULL otherwise */
+char *
+find_executable (const char* wrapper)
+{
+  int has_slash = 0;
+  const char* p;
+  const char* p_next;
+  /* static buffer for getcwd */
+  char tmp[LT_PATHMAX + 1];
+  int tmp_len;
+  char* concat_name;
+
+  DEBUG("(find_executable)  : %s\n", wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!");
+
+  if ((wrapper == NULL) || (*wrapper == '\0'))
+    return NULL;
+
+  /* Absolute path? */
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+  if (isalpha ((unsigned char)wrapper[0]) && wrapper[1] == ':')
+  {
+    concat_name = xstrdup (wrapper);
+    if (check_executable(concat_name))
+      return concat_name;
+    XFREE(concat_name);
+  }
+  else
+  {
+#endif
+    if (IS_DIR_SEPARATOR (wrapper[0]))
+    {
+      concat_name = xstrdup (wrapper);
+      if (check_executable(concat_name))
+        return concat_name;
+      XFREE(concat_name);
+    }
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+  }
+#endif
+
+  for (p = wrapper; *p; p++)
+    if (*p == '/')
+    {
+      has_slash = 1;
+      break;
+    }
+  if (!has_slash)
+  {
+    /* no slashes; search PATH */
+    const char* path = getenv ("PATH");
+    if (path != NULL)
+    {
+      for (p = path; *p; p = p_next)
+      {
+        const char* q;
+        size_t p_len;
+        for (q = p; *q; q++)
+          if (IS_PATH_SEPARATOR(*q))
+            break;
+        p_len = q - p;
+        p_next = (*q == '\0' ? q : q + 1);
+        if (p_len == 0)
+        {
+          /* empty path: current directory */
+          if (getcwd (tmp, LT_PATHMAX) == NULL)
+            lt_fatal ("getcwd failed");
+          tmp_len = strlen(tmp);
+          concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
+          memcpy (concat_name, tmp, tmp_len);
+          concat_name[tmp_len] = '/';
+          strcpy (concat_name + tmp_len + 1, wrapper);
+        }
+        else
+        {
+          concat_name = XMALLOC(char, p_len + 1 + strlen(wrapper) + 1);
+          memcpy (concat_name, p, p_len);
+          concat_name[p_len] = '/';
+          strcpy (concat_name + p_len + 1, wrapper);
+        }
+        if (check_executable(concat_name))
+          return concat_name;
+        XFREE(concat_name);
+      }
+    }
+    /* not found in PATH; assume curdir */
+  }
+  /* Relative path | not found in path: prepend cwd */
+  if (getcwd (tmp, LT_PATHMAX) == NULL)
+    lt_fatal ("getcwd failed");
+  tmp_len = strlen(tmp);
+  concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
+  memcpy (concat_name, tmp, tmp_len);
+  concat_name[tmp_len] = '/';
+  strcpy (concat_name + tmp_len + 1, wrapper);
+
+  if (check_executable(concat_name))
+    return concat_name;
+  XFREE(concat_name);
+  return NULL;
+}
+
+char *
+strendzap(char *str, const char *pat)
+{
+  size_t len, patlen;
+
+  assert(str != NULL);
+  assert(pat != NULL);
+
+  len = strlen(str);
+  patlen = strlen(pat);
+
+  if (patlen <= len)
+  {
+    str += len - patlen;
+    if (strcmp(str, pat) == 0)
+      *str = '\0';
+  }
+  return str;
+}
+
+static void
+lt_error_core (int exit_status, const char * mode,
+          const char * message, va_list ap)
+{
+  fprintf (stderr, "%s: %s: ", program_name, mode);
+  vfprintf (stderr, message, ap);
+  fprintf (stderr, ".\n");
+
+  if (exit_status >= 0)
+    exit (exit_status);
+}
+
+void
+lt_fatal (const char *message, ...)
+{
+  va_list ap;
+  va_start (ap, message);
+  lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
+  va_end (ap);
+}
+EOF
+          # we should really use a build-platform specific compiler
+          # here, but OTOH, the wrappers (shell script and this C one)
+          # are only useful if you want to execute the "real" binary.
+          # Since the "real" binary is built for $host, then this
+          # wrapper might as well be built for $host, too.
+          $run $LTCC $LTCFLAGS -s -o $cwrapper $cwrappersource
+          ;;
+        esac
+        $rm $output
+        trap "$rm $output; exit $EXIT_FAILURE" 1 2 15
+
+	$echo > $output "\
+#! $SHELL
+
+# $output - temporary wrapper script for $objdir/$outputname
+# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+#
+# The $output program cannot be directly executed until all the libtool
+# libraries that it depends on are installed.
+#
+# This wrapper script should never be moved out of the build directory.
+# If it is, it will not operate correctly.
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='${SED} -e 1s/^X//'
+sed_quote_subst='$sed_quote_subst'
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+relink_command=\"$relink_command\"
+
+# This environment variable determines our operation mode.
+if test \"\$libtool_install_magic\" = \"$magic\"; then
+  # install mode needs the following variable:
+  notinst_deplibs='$notinst_deplibs'
+else
+  # When we are sourced in execute mode, \$file and \$echo are already set.
+  if test \"\$libtool_execute_magic\" != \"$magic\"; then
+    echo=\"$qecho\"
+    file=\"\$0\"
+    # Make sure echo works.
+    if test \"X\$1\" = X--no-reexec; then
+      # Discard the --no-reexec flag, and continue.
+      shift
+    elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
+      # Yippee, \$echo works!
+      :
+    else
+      # Restart under the correct shell, and then maybe \$echo will work.
+      exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
+    fi
+  fi\
+"
+	$echo >> $output "\
+
+  # Find the directory that this script lives in.
+  thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
+  test \"x\$thisdir\" = \"x\$file\" && thisdir=.
+
+  # Follow symbolic links until we get to the real thisdir.
+  file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
+  while test -n \"\$file\"; do
+    destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
+
+    # If there was a directory component, then change thisdir.
+    if test \"x\$destdir\" != \"x\$file\"; then
+      case \"\$destdir\" in
+      [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
+      *) thisdir=\"\$thisdir/\$destdir\" ;;
+      esac
+    fi
+
+    file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
+    file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
+  done
+
+  # Try to get the absolute directory name.
+  absdir=\`cd \"\$thisdir\" && pwd\`
+  test -n \"\$absdir\" && thisdir=\"\$absdir\"
+"
+
+	if test "$fast_install" = yes; then
+	  $echo >> $output "\
+  program=lt-'$outputname'$exeext
+  progdir=\"\$thisdir/$objdir\"
+
+  if test ! -f \"\$progdir/\$program\" || \\
+     { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
+       test \"X\$file\" != \"X\$progdir/\$program\"; }; then
+
+    file=\"\$\$-\$program\"
+
+    if test ! -d \"\$progdir\"; then
+      $mkdir \"\$progdir\"
+    else
+      $rm \"\$progdir/\$file\"
+    fi"
+
+	  $echo >> $output "\
+
+    # relink executable if necessary
+    if test -n \"\$relink_command\"; then
+      if relink_command_output=\`eval \$relink_command 2>&1\`; then :
+      else
+	$echo \"\$relink_command_output\" >&2
+	$rm \"\$progdir/\$file\"
+	exit $EXIT_FAILURE
+      fi
+    fi
+
+    $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
+    { $rm \"\$progdir/\$program\";
+      $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
+    $rm \"\$progdir/\$file\"
+  fi"
+	else
+	  $echo >> $output "\
+  program='$outputname'
+  progdir=\"\$thisdir/$objdir\"
+"
+	fi
+
+	$echo >> $output "\
+
+  if test -f \"\$progdir/\$program\"; then"
+
+	# Export our shlibpath_var if we have one.
+	if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+	  $echo >> $output "\
+    # Add our own library path to $shlibpath_var
+    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
+
+    # Some systems cannot cope with colon-terminated $shlibpath_var
+    # The second colon is a workaround for a bug in BeOS R4 sed
+    $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
+
+    export $shlibpath_var
+"
+	fi
+
+	# fixup the dll searchpath if we need to.
+	if test -n "$dllsearchpath"; then
+	  $echo >> $output "\
+    # Add the dll search path components to the executable PATH
+    PATH=$dllsearchpath:\$PATH
+"
+	fi
+
+	$echo >> $output "\
+    if test \"\$libtool_execute_magic\" != \"$magic\"; then
+      # Run the actual program with our arguments.
+"
+	case $host in
+	# Backslashes separate directories on plain windows
+	*-*-mingw | *-*-os2*)
+	  $echo >> $output "\
+      exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
+"
+	  ;;
+
+	*)
+	  $echo >> $output "\
+      exec \"\$progdir/\$program\" \${1+\"\$@\"}
+"
+	  ;;
+	esac
+	$echo >> $output "\
+      \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\"
+      exit $EXIT_FAILURE
+    fi
+  else
+    # The program doesn't exist.
+    \$echo \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
+    \$echo \"This script is just a wrapper for \$program.\" 1>&2
+    $echo \"See the $PACKAGE documentation for more information.\" 1>&2
+    exit $EXIT_FAILURE
+  fi
+fi\
+"
+	chmod +x $output
+      fi
+      exit $EXIT_SUCCESS
+      ;;
+    esac
+
+    # See if we need to build an old-fashioned archive.
+    for oldlib in $oldlibs; do
+
+      if test "$build_libtool_libs" = convenience; then
+	oldobjs="$libobjs_save"
+	addlibs="$convenience"
+	build_libtool_libs=no
+      else
+	if test "$build_libtool_libs" = module; then
+	  oldobjs="$libobjs_save"
+	  build_libtool_libs=no
+	else
+	  oldobjs="$old_deplibs $non_pic_objects"
+	fi
+	addlibs="$old_convenience"
+      fi
+
+      if test -n "$addlibs"; then
+	gentop="$output_objdir/${outputname}x"
+	generated="$generated $gentop"
+
+	func_extract_archives $gentop $addlibs
+	oldobjs="$oldobjs $func_extract_archives_result"
+      fi
+
+      # Do each command in the archive commands.
+      if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
+       cmds=$old_archive_from_new_cmds
+      else
+	# POSIX demands no paths to be encoded in archives.  We have
+	# to avoid creating archives with duplicate basenames if we
+	# might have to extract them afterwards, e.g., when creating a
+	# static archive out of a convenience library, or when linking
+	# the entirety of a libtool archive into another (currently
+	# not supported by libtool).
+	if (for obj in $oldobjs
+	    do
+	      $echo "X$obj" | $Xsed -e 's%^.*/%%'
+	    done | sort | sort -uc >/dev/null 2>&1); then
+	  :
+	else
+	  $echo "copying selected object files to avoid basename conflicts..."
+
+	  if test -z "$gentop"; then
+	    gentop="$output_objdir/${outputname}x"
+	    generated="$generated $gentop"
+
+	    $show "${rm}r $gentop"
+	    $run ${rm}r "$gentop"
+	    $show "$mkdir $gentop"
+	    $run $mkdir "$gentop"
+	    exit_status=$?
+	    if test "$exit_status" -ne 0 && test ! -d "$gentop"; then
+	      exit $exit_status
+	    fi
+	  fi
+
+	  save_oldobjs=$oldobjs
+	  oldobjs=
+	  counter=1
+	  for obj in $save_oldobjs
+	  do
+	    objbase=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
+	    case " $oldobjs " in
+	    " ") oldobjs=$obj ;;
+	    *[\ /]"$objbase "*)
+	      while :; do
+		# Make sure we don't pick an alternate name that also
+		# overlaps.
+		newobj=lt$counter-$objbase
+		counter=`expr $counter + 1`
+		case " $oldobjs " in
+		*[\ /]"$newobj "*) ;;
+		*) if test ! -f "$gentop/$newobj"; then break; fi ;;
+		esac
+	      done
+	      $show "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
+	      $run ln "$obj" "$gentop/$newobj" ||
+	      $run cp "$obj" "$gentop/$newobj"
+	      oldobjs="$oldobjs $gentop/$newobj"
+	      ;;
+	    *) oldobjs="$oldobjs $obj" ;;
+	    esac
+	  done
+	fi
+
+	eval cmds=\"$old_archive_cmds\"
+
+	if len=`expr "X$cmds" : ".*"` &&
+	     test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+	  cmds=$old_archive_cmds
+	else
+	  # the command line is too long to link in one step, link in parts
+	  $echo "using piecewise archive linking..."
+	  save_RANLIB=$RANLIB
+	  RANLIB=:
+	  objlist=
+	  concat_cmds=
+	  save_oldobjs=$oldobjs
+
+	  # Is there a better way of finding the last object in the list?
+	  for obj in $save_oldobjs
+	  do
+	    last_oldobj=$obj
+	  done
+	  for obj in $save_oldobjs
+	  do
+	    oldobjs="$objlist $obj"
+	    objlist="$objlist $obj"
+	    eval test_cmds=\"$old_archive_cmds\"
+	    if len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
+	       test "$len" -le "$max_cmd_len"; then
+	      :
+	    else
+	      # the above command should be used before it gets too long
+	      oldobjs=$objlist
+	      if test "$obj" = "$last_oldobj" ; then
+	        RANLIB=$save_RANLIB
+	      fi
+	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+	      eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
+	      objlist=
+	    fi
+	  done
+	  RANLIB=$save_RANLIB
+	  oldobjs=$objlist
+	  if test "X$oldobjs" = "X" ; then
+	    eval cmds=\"\$concat_cmds\"
+	  else
+	    eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
+	  fi
+	fi
+      fi
+      save_ifs="$IFS"; IFS='~'
+      for cmd in $cmds; do
+        eval cmd=\"$cmd\"
+	IFS="$save_ifs"
+	$show "$cmd"
+	$run eval "$cmd" || exit $?
+      done
+      IFS="$save_ifs"
+    done
+
+    if test -n "$generated"; then
+      $show "${rm}r$generated"
+      $run ${rm}r$generated
+    fi
+
+    # Now create the libtool archive.
+    case $output in
+    *.la)
+      old_library=
+      test "$build_old_libs" = yes && old_library="$libname.$libext"
+      $show "creating $output"
+
+      # Preserve any variables that may affect compiler behavior
+      for var in $variables_saved_for_relink; do
+	if eval test -z \"\${$var+set}\"; then
+	  relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
+	elif eval var_value=\$$var; test -z "$var_value"; then
+	  relink_command="$var=; export $var; $relink_command"
+	else
+	  var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
+	  relink_command="$var=\"$var_value\"; export $var; $relink_command"
+	fi
+      done
+      # Quote the link command for shipping.
+      relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
+      relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
+      if test "$hardcode_automatic" = yes ; then
+	relink_command=
+      fi
+
+
+      # Only create the output if not a dry run.
+      if test -z "$run"; then
+	for installed in no yes; do
+	  if test "$installed" = yes; then
+	    if test -z "$install_libdir"; then
+	      break
+	    fi
+	    output="$output_objdir/$outputname"i
+	    # Replace all uninstalled libtool libraries with the installed ones
+	    newdependency_libs=
+	    for deplib in $dependency_libs; do
+	      case $deplib in
+	      *.la)
+		name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
+		eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+		if test -z "$libdir"; then
+		  $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
+		  exit $EXIT_FAILURE
+		fi
+		newdependency_libs="$newdependency_libs $libdir/$name"
+		;;
+	      *) newdependency_libs="$newdependency_libs $deplib" ;;
+	      esac
+	    done
+	    dependency_libs="$newdependency_libs"
+	    newdlfiles=
+	    for lib in $dlfiles; do
+	      name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+	      eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+	      if test -z "$libdir"; then
+		$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+		exit $EXIT_FAILURE
+	      fi
+	      newdlfiles="$newdlfiles $libdir/$name"
+	    done
+	    dlfiles="$newdlfiles"
+	    newdlprefiles=
+	    for lib in $dlprefiles; do
+	      name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+	      eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+	      if test -z "$libdir"; then
+		$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+		exit $EXIT_FAILURE
+	      fi
+	      newdlprefiles="$newdlprefiles $libdir/$name"
+	    done
+	    dlprefiles="$newdlprefiles"
+	  else
+	    newdlfiles=
+	    for lib in $dlfiles; do
+	      case $lib in
+		[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+		*) abs=`pwd`"/$lib" ;;
+	      esac
+	      newdlfiles="$newdlfiles $abs"
+	    done
+	    dlfiles="$newdlfiles"
+	    newdlprefiles=
+	    for lib in $dlprefiles; do
+	      case $lib in
+		[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+		*) abs=`pwd`"/$lib" ;;
+	      esac
+	      newdlprefiles="$newdlprefiles $abs"
+	    done
+	    dlprefiles="$newdlprefiles"
+	  fi
+	  $rm $output
+	  # place dlname in correct position for cygwin
+	  tdlname=$dlname
+	  case $host,$output,$installed,$module,$dlname in
+	    *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
+	  esac
+	  $echo > $output "\
+# $outputname - a libtool library file
+# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# The name that we can dlopen(3).
+dlname='$tdlname'
+
+# Names of this library.
+library_names='$library_names'
+
+# The name of the static archive.
+old_library='$old_library'
+
+# Libraries that this one depends upon.
+dependency_libs='$dependency_libs'
+
+# Version information for $libname.
+current=$current
+age=$age
+revision=$revision
+
+# Is this an already installed library?
+installed=$installed
+
+# Should we warn about portability when linking against -modules?
+shouldnotlink=$module
+
+# Files to dlopen/dlpreopen
+dlopen='$dlfiles'
+dlpreopen='$dlprefiles'
+
+# Directory that this library needs to be installed in:
+libdir='$install_libdir'"
+	  if test "$installed" = no && test "$need_relink" = yes; then
+	    $echo >> $output "\
+relink_command=\"$relink_command\""
+	  fi
+	done
+      fi
+
+      # Do a symbolic link so that the libtool archive can be found in
+      # LD_LIBRARY_PATH before the program is installed.
+      $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
+      $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $?
+      ;;
+    esac
+    exit $EXIT_SUCCESS
+    ;;
+
+  # libtool install mode
+  install)
+    modename="$modename: install"
+
+    # There may be an optional sh(1) argument at the beginning of
+    # install_prog (especially on Windows NT).
+    if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
+       # Allow the use of GNU shtool's install command.
+       $echo "X$nonopt" | grep shtool > /dev/null; then
+      # Aesthetically quote it.
+      arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
+      case $arg in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	arg="\"$arg\""
+	;;
+      esac
+      install_prog="$arg "
+      arg="$1"
+      shift
+    else
+      install_prog=
+      arg=$nonopt
+    fi
+
+    # The real first argument should be the name of the installation program.
+    # Aesthetically quote it.
+    arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+    case $arg in
+    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+      arg="\"$arg\""
+      ;;
+    esac
+    install_prog="$install_prog$arg"
+
+    # We need to accept at least all the BSD install flags.
+    dest=
+    files=
+    opts=
+    prev=
+    install_type=
+    isdir=no
+    stripme=
+    for arg
+    do
+      if test -n "$dest"; then
+	files="$files $dest"
+	dest=$arg
+	continue
+      fi
+
+      case $arg in
+      -d) isdir=yes ;;
+      -f) 
+      	case " $install_prog " in
+	*[\\\ /]cp\ *) ;;
+	*) prev=$arg ;;
+	esac
+	;;
+      -g | -m | -o) prev=$arg ;;
+      -s)
+	stripme=" -s"
+	continue
+	;;
+      -*)
+	;;
+      *)
+	# If the previous option needed an argument, then skip it.
+	if test -n "$prev"; then
+	  prev=
+	else
+	  dest=$arg
+	  continue
+	fi
+	;;
+      esac
+
+      # Aesthetically quote the argument.
+      arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+      case $arg in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	arg="\"$arg\""
+	;;
+      esac
+      install_prog="$install_prog $arg"
+    done
+
+    if test -z "$install_prog"; then
+      $echo "$modename: you must specify an install program" 1>&2
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    if test -n "$prev"; then
+      $echo "$modename: the \`$prev' option requires an argument" 1>&2
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    if test -z "$files"; then
+      if test -z "$dest"; then
+	$echo "$modename: no file or destination specified" 1>&2
+      else
+	$echo "$modename: you must specify a destination" 1>&2
+      fi
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    # Strip any trailing slash from the destination.
+    dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
+
+    # Check to see that the destination is a directory.
+    test -d "$dest" && isdir=yes
+    if test "$isdir" = yes; then
+      destdir="$dest"
+      destname=
+    else
+      destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
+      test "X$destdir" = "X$dest" && destdir=.
+      destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
+
+      # Not a directory, so check to see that there is only one file specified.
+      set dummy $files
+      if test "$#" -gt 2; then
+	$echo "$modename: \`$dest' is not a directory" 1>&2
+	$echo "$help" 1>&2
+	exit $EXIT_FAILURE
+      fi
+    fi
+    case $destdir in
+    [\\/]* | [A-Za-z]:[\\/]*) ;;
+    *)
+      for file in $files; do
+	case $file in
+	*.lo) ;;
+	*)
+	  $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
+	  $echo "$help" 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+      done
+      ;;
+    esac
+
+    # This variable tells wrapper scripts just to set variables rather
+    # than running their programs.
+    libtool_install_magic="$magic"
+
+    staticlibs=
+    future_libdirs=
+    current_libdirs=
+    for file in $files; do
+
+      # Do each installation.
+      case $file in
+      *.$libext)
+	# Do the static libraries later.
+	staticlibs="$staticlibs $file"
+	;;
+
+      *.la)
+	# Check to see that this really is a libtool archive.
+	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+	else
+	  $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
+	  $echo "$help" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+
+	library_names=
+	old_library=
+	relink_command=
+	# If there is no directory component, then add one.
+	case $file in
+	*/* | *\\*) . $file ;;
+	*) . ./$file ;;
+	esac
+
+	# Add the libdir to current_libdirs if it is the destination.
+	if test "X$destdir" = "X$libdir"; then
+	  case "$current_libdirs " in
+	  *" $libdir "*) ;;
+	  *) current_libdirs="$current_libdirs $libdir" ;;
+	  esac
+	else
+	  # Note the libdir as a future libdir.
+	  case "$future_libdirs " in
+	  *" $libdir "*) ;;
+	  *) future_libdirs="$future_libdirs $libdir" ;;
+	  esac
+	fi
+
+	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/
+	test "X$dir" = "X$file/" && dir=
+	dir="$dir$objdir"
+
+	if test -n "$relink_command"; then
+	  # Determine the prefix the user has applied to our future dir.
+	  inst_prefix_dir=`$echo "$destdir" | $SED "s%$libdir\$%%"`
+
+	  # Don't allow the user to place us outside of our expected
+	  # location b/c this prevents finding dependent libraries that
+	  # are installed to the same prefix.
+	  # At present, this check doesn't affect windows .dll's that
+	  # are installed into $libdir/../bin (currently, that works fine)
+	  # but it's something to keep an eye on.
+	  if test "$inst_prefix_dir" = "$destdir"; then
+	    $echo "$modename: error: cannot install \`$file' to a directory not ending in $libdir" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+
+	  if test -n "$inst_prefix_dir"; then
+	    # Stick the inst_prefix_dir data into the link command.
+	    relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
+	  else
+	    relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
+	  fi
+
+	  $echo "$modename: warning: relinking \`$file'" 1>&2
+	  $show "$relink_command"
+	  if $run eval "$relink_command"; then :
+	  else
+	    $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+	fi
+
+	# See the names of the shared library.
+	set dummy $library_names
+	if test -n "$2"; then
+	  realname="$2"
+	  shift
+	  shift
+
+	  srcname="$realname"
+	  test -n "$relink_command" && srcname="$realname"T
+
+	  # Install the shared library and build the symlinks.
+	  $show "$install_prog $dir/$srcname $destdir/$realname"
+	  $run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $?
+	  if test -n "$stripme" && test -n "$striplib"; then
+	    $show "$striplib $destdir/$realname"
+	    $run eval "$striplib $destdir/$realname" || exit $?
+	  fi
+
+	  if test "$#" -gt 0; then
+	    # Delete the old symlinks, and create new ones.
+	    # Try `ln -sf' first, because the `ln' binary might depend on
+	    # the symlink we replace!  Solaris /bin/ln does not understand -f,
+	    # so we also need to try rm && ln -s.
+	    for linkname
+	    do
+	      if test "$linkname" != "$realname"; then
+                $show "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })"
+                $run eval "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })"
+	      fi
+	    done
+	  fi
+
+	  # Do each command in the postinstall commands.
+	  lib="$destdir/$realname"
+	  cmds=$postinstall_cmds
+	  save_ifs="$IFS"; IFS='~'
+	  for cmd in $cmds; do
+	    IFS="$save_ifs"
+	    eval cmd=\"$cmd\"
+	    $show "$cmd"
+	    $run eval "$cmd" || {
+	      lt_exit=$?
+
+	      # Restore the uninstalled library and exit
+	      if test "$mode" = relink; then
+		$run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
+	      fi
+
+	      exit $lt_exit
+	    }
+	  done
+	  IFS="$save_ifs"
+	fi
+
+	# Install the pseudo-library for information purposes.
+	name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+	instname="$dir/$name"i
+	$show "$install_prog $instname $destdir/$name"
+	$run eval "$install_prog $instname $destdir/$name" || exit $?
+
+	# Maybe install the static library, too.
+	test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
+	;;
+
+      *.lo)
+	# Install (i.e. copy) a libtool object.
+
+	# Figure out destination file name, if it wasn't already specified.
+	if test -n "$destname"; then
+	  destfile="$destdir/$destname"
+	else
+	  destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+	  destfile="$destdir/$destfile"
+	fi
+
+	# Deduce the name of the destination old-style object file.
+	case $destfile in
+	*.lo)
+	  staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
+	  ;;
+	*.$objext)
+	  staticdest="$destfile"
+	  destfile=
+	  ;;
+	*)
+	  $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
+	  $echo "$help" 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+
+	# Install the libtool object if requested.
+	if test -n "$destfile"; then
+	  $show "$install_prog $file $destfile"
+	  $run eval "$install_prog $file $destfile" || exit $?
+	fi
+
+	# Install the old object if enabled.
+	if test "$build_old_libs" = yes; then
+	  # Deduce the name of the old-style object file.
+	  staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
+
+	  $show "$install_prog $staticobj $staticdest"
+	  $run eval "$install_prog \$staticobj \$staticdest" || exit $?
+	fi
+	exit $EXIT_SUCCESS
+	;;
+
+      *)
+	# Figure out destination file name, if it wasn't already specified.
+	if test -n "$destname"; then
+	  destfile="$destdir/$destname"
+	else
+	  destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+	  destfile="$destdir/$destfile"
+	fi
+
+	# If the file is missing, and there is a .exe on the end, strip it
+	# because it is most likely a libtool script we actually want to
+	# install
+	stripped_ext=""
+	case $file in
+	  *.exe)
+	    if test ! -f "$file"; then
+	      file=`$echo $file|${SED} 's,.exe$,,'`
+	      stripped_ext=".exe"
+	    fi
+	    ;;
+	esac
+
+	# Do a test to see if this is really a libtool program.
+	case $host in
+	*cygwin*|*mingw*)
+	    wrapper=`$echo $file | ${SED} -e 's,.exe$,,'`
+	    ;;
+	*)
+	    wrapper=$file
+	    ;;
+	esac
+	if (${SED} -e '4q' $wrapper | grep "^# Generated by .*$PACKAGE")>/dev/null 2>&1; then
+	  notinst_deplibs=
+	  relink_command=
+
+	  # Note that it is not necessary on cygwin/mingw to append a dot to
+	  # foo even if both foo and FILE.exe exist: automatic-append-.exe
+	  # behavior happens only for exec(3), not for open(2)!  Also, sourcing
+	  # `FILE.' does not work on cygwin managed mounts.
+	  #
+	  # If there is no directory component, then add one.
+	  case $wrapper in
+	  */* | *\\*) . ${wrapper} ;;
+	  *) . ./${wrapper} ;;
+	  esac
+
+	  # Check the variables that should have been set.
+	  if test -z "$notinst_deplibs"; then
+	    $echo "$modename: invalid libtool wrapper script \`$wrapper'" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+
+	  finalize=yes
+	  for lib in $notinst_deplibs; do
+	    # Check to see that each library is installed.
+	    libdir=
+	    if test -f "$lib"; then
+	      # If there is no directory component, then add one.
+	      case $lib in
+	      */* | *\\*) . $lib ;;
+	      *) . ./$lib ;;
+	      esac
+	    fi
+	    libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
+	    if test -n "$libdir" && test ! -f "$libfile"; then
+	      $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
+	      finalize=no
+	    fi
+	  done
+
+	  relink_command=
+	  # Note that it is not necessary on cygwin/mingw to append a dot to
+	  # foo even if both foo and FILE.exe exist: automatic-append-.exe
+	  # behavior happens only for exec(3), not for open(2)!  Also, sourcing
+	  # `FILE.' does not work on cygwin managed mounts.
+	  #
+	  # If there is no directory component, then add one.
+	  case $wrapper in
+	  */* | *\\*) . ${wrapper} ;;
+	  *) . ./${wrapper} ;;
+	  esac
+
+	  outputname=
+	  if test "$fast_install" = no && test -n "$relink_command"; then
+	    if test "$finalize" = yes && test -z "$run"; then
+	      tmpdir=`func_mktempdir`
+	      file=`$echo "X$file$stripped_ext" | $Xsed -e 's%^.*/%%'`
+	      outputname="$tmpdir/$file"
+	      # Replace the output file specification.
+	      relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
+
+	      $show "$relink_command"
+	      if $run eval "$relink_command"; then :
+	      else
+		$echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
+		${rm}r "$tmpdir"
+		continue
+	      fi
+	      file="$outputname"
+	    else
+	      $echo "$modename: warning: cannot relink \`$file'" 1>&2
+	    fi
+	  else
+	    # Install the binary that we compiled earlier.
+	    file=`$echo "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
+	  fi
+	fi
+
+	# remove .exe since cygwin /usr/bin/install will append another
+	# one anyway 
+	case $install_prog,$host in
+	*/usr/bin/install*,*cygwin*)
+	  case $file:$destfile in
+	  *.exe:*.exe)
+	    # this is ok
+	    ;;
+	  *.exe:*)
+	    destfile=$destfile.exe
+	    ;;
+	  *:*.exe)
+	    destfile=`$echo $destfile | ${SED} -e 's,.exe$,,'`
+	    ;;
+	  esac
+	  ;;
+	esac
+	$show "$install_prog$stripme $file $destfile"
+	$run eval "$install_prog\$stripme \$file \$destfile" || exit $?
+	test -n "$outputname" && ${rm}r "$tmpdir"
+	;;
+      esac
+    done
+
+    for file in $staticlibs; do
+      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+
+      # Set up the ranlib parameters.
+      oldlib="$destdir/$name"
+
+      $show "$install_prog $file $oldlib"
+      $run eval "$install_prog \$file \$oldlib" || exit $?
+
+      if test -n "$stripme" && test -n "$old_striplib"; then
+	$show "$old_striplib $oldlib"
+	$run eval "$old_striplib $oldlib" || exit $?
+      fi
+
+      # Do each command in the postinstall commands.
+      cmds=$old_postinstall_cmds
+      save_ifs="$IFS"; IFS='~'
+      for cmd in $cmds; do
+	IFS="$save_ifs"
+	eval cmd=\"$cmd\"
+	$show "$cmd"
+	$run eval "$cmd" || exit $?
+      done
+      IFS="$save_ifs"
+    done
+
+    if test -n "$future_libdirs"; then
+      $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
+    fi
+
+    if test -n "$current_libdirs"; then
+      # Maybe just do a dry run.
+      test -n "$run" && current_libdirs=" -n$current_libdirs"
+      exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
+    else
+      exit $EXIT_SUCCESS
+    fi
+    ;;
+
+  # libtool finish mode
+  finish)
+    modename="$modename: finish"
+    libdirs="$nonopt"
+    admincmds=
+
+    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+      for dir
+      do
+	libdirs="$libdirs $dir"
+      done
+
+      for libdir in $libdirs; do
+	if test -n "$finish_cmds"; then
+	  # Do each command in the finish commands.
+	  cmds=$finish_cmds
+	  save_ifs="$IFS"; IFS='~'
+	  for cmd in $cmds; do
+	    IFS="$save_ifs"
+	    eval cmd=\"$cmd\"
+	    $show "$cmd"
+	    $run eval "$cmd" || admincmds="$admincmds
+       $cmd"
+	  done
+	  IFS="$save_ifs"
+	fi
+	if test -n "$finish_eval"; then
+	  # Do the single finish_eval.
+	  eval cmds=\"$finish_eval\"
+	  $run eval "$cmds" || admincmds="$admincmds
+       $cmds"
+	fi
+      done
+    fi
+
+    # Exit here if they wanted silent mode.
+    test "$show" = : && exit $EXIT_SUCCESS
+
+    $echo "X----------------------------------------------------------------------" | $Xsed
+    $echo "Libraries have been installed in:"
+    for libdir in $libdirs; do
+      $echo "   $libdir"
+    done
+    $echo
+    $echo "If you ever happen to want to link against installed libraries"
+    $echo "in a given directory, LIBDIR, you must either use libtool, and"
+    $echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
+    $echo "flag during linking and do at least one of the following:"
+    if test -n "$shlibpath_var"; then
+      $echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
+      $echo "     during execution"
+    fi
+    if test -n "$runpath_var"; then
+      $echo "   - add LIBDIR to the \`$runpath_var' environment variable"
+      $echo "     during linking"
+    fi
+    if test -n "$hardcode_libdir_flag_spec"; then
+      libdir=LIBDIR
+      eval flag=\"$hardcode_libdir_flag_spec\"
+
+      $echo "   - use the \`$flag' linker flag"
+    fi
+    if test -n "$admincmds"; then
+      $echo "   - have your system administrator run these commands:$admincmds"
+    fi
+    if test -f /etc/ld.so.conf; then
+      $echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
+    fi
+    $echo
+    $echo "See any operating system documentation about shared libraries for"
+    $echo "more information, such as the ld(1) and ld.so(8) manual pages."
+    $echo "X----------------------------------------------------------------------" | $Xsed
+    exit $EXIT_SUCCESS
+    ;;
+
+  # libtool execute mode
+  execute)
+    modename="$modename: execute"
+
+    # The first argument is the command name.
+    cmd="$nonopt"
+    if test -z "$cmd"; then
+      $echo "$modename: you must specify a COMMAND" 1>&2
+      $echo "$help"
+      exit $EXIT_FAILURE
+    fi
+
+    # Handle -dlopen flags immediately.
+    for file in $execute_dlfiles; do
+      if test ! -f "$file"; then
+	$echo "$modename: \`$file' is not a file" 1>&2
+	$echo "$help" 1>&2
+	exit $EXIT_FAILURE
+      fi
+
+      dir=
+      case $file in
+      *.la)
+	# Check to see that this really is a libtool archive.
+	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+	else
+	  $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+	  $echo "$help" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+
+	# Read the libtool library.
+	dlname=
+	library_names=
+
+	# If there is no directory component, then add one.
+	case $file in
+	*/* | *\\*) . $file ;;
+	*) . ./$file ;;
+	esac
+
+	# Skip this library if it cannot be dlopened.
+	if test -z "$dlname"; then
+	  # Warn if it was a shared library.
+	  test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
+	  continue
+	fi
+
+	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+	test "X$dir" = "X$file" && dir=.
+
+	if test -f "$dir/$objdir/$dlname"; then
+	  dir="$dir/$objdir"
+	else
+	  $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+	;;
+
+      *.lo)
+	# Just add the directory containing the .lo file.
+	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+	test "X$dir" = "X$file" && dir=.
+	;;
+
+      *)
+	$echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
+	continue
+	;;
+      esac
+
+      # Get the absolute pathname.
+      absdir=`cd "$dir" && pwd`
+      test -n "$absdir" && dir="$absdir"
+
+      # Now add the directory to shlibpath_var.
+      if eval "test -z \"\$$shlibpath_var\""; then
+	eval "$shlibpath_var=\"\$dir\""
+      else
+	eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
+      fi
+    done
+
+    # This variable tells wrapper scripts just to set shlibpath_var
+    # rather than running their programs.
+    libtool_execute_magic="$magic"
+
+    # Check if any of the arguments is a wrapper script.
+    args=
+    for file
+    do
+      case $file in
+      -*) ;;
+      *)
+	# Do a test to see if this is really a libtool program.
+	if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	  # If there is no directory component, then add one.
+	  case $file in
+	  */* | *\\*) . $file ;;
+	  *) . ./$file ;;
+	  esac
+
+	  # Transform arg to wrapped name.
+	  file="$progdir/$program"
+	fi
+	;;
+      esac
+      # Quote arguments (to preserve shell metacharacters).
+      file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
+      args="$args \"$file\""
+    done
+
+    if test -z "$run"; then
+      if test -n "$shlibpath_var"; then
+	# Export the shlibpath_var.
+	eval "export $shlibpath_var"
+      fi
+
+      # Restore saved environment variables
+      if test "${save_LC_ALL+set}" = set; then
+	LC_ALL="$save_LC_ALL"; export LC_ALL
+      fi
+      if test "${save_LANG+set}" = set; then
+	LANG="$save_LANG"; export LANG
+      fi
+
+      # Now prepare to actually exec the command.
+      exec_cmd="\$cmd$args"
+    else
+      # Display what would be done.
+      if test -n "$shlibpath_var"; then
+	eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
+	$echo "export $shlibpath_var"
+      fi
+      $echo "$cmd$args"
+      exit $EXIT_SUCCESS
+    fi
+    ;;
+
+  # libtool clean and uninstall mode
+  clean | uninstall)
+    modename="$modename: $mode"
+    rm="$nonopt"
+    files=
+    rmforce=
+    exit_status=0
+
+    # This variable tells wrapper scripts just to set variables rather
+    # than running their programs.
+    libtool_install_magic="$magic"
+
+    for arg
+    do
+      case $arg in
+      -f) rm="$rm $arg"; rmforce=yes ;;
+      -*) rm="$rm $arg" ;;
+      *) files="$files $arg" ;;
+      esac
+    done
+
+    if test -z "$rm"; then
+      $echo "$modename: you must specify an RM program" 1>&2
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    rmdirs=
+
+    origobjdir="$objdir"
+    for file in $files; do
+      dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+      if test "X$dir" = "X$file"; then
+	dir=.
+	objdir="$origobjdir"
+      else
+	objdir="$dir/$origobjdir"
+      fi
+      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+      test "$mode" = uninstall && objdir="$dir"
+
+      # Remember objdir for removal later, being careful to avoid duplicates
+      if test "$mode" = clean; then
+	case " $rmdirs " in
+	  *" $objdir "*) ;;
+	  *) rmdirs="$rmdirs $objdir" ;;
+	esac
+      fi
+
+      # Don't error if the file doesn't exist and rm -f was used.
+      if (test -L "$file") >/dev/null 2>&1 \
+	|| (test -h "$file") >/dev/null 2>&1 \
+	|| test -f "$file"; then
+	:
+      elif test -d "$file"; then
+	exit_status=1
+	continue
+      elif test "$rmforce" = yes; then
+	continue
+      fi
+
+      rmfiles="$file"
+
+      case $name in
+      *.la)
+	# Possibly a libtool archive, so verify it.
+	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	  . $dir/$name
+
+	  # Delete the libtool libraries and symlinks.
+	  for n in $library_names; do
+	    rmfiles="$rmfiles $objdir/$n"
+	  done
+	  test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
+
+	  case "$mode" in
+	  clean)
+	    case "  $library_names " in
+	    # "  " in the beginning catches empty $dlname
+	    *" $dlname "*) ;;
+	    *) rmfiles="$rmfiles $objdir/$dlname" ;;
+	    esac
+	     test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
+	    ;;
+	  uninstall)
+	    if test -n "$library_names"; then
+	      # Do each command in the postuninstall commands.
+	      cmds=$postuninstall_cmds
+	      save_ifs="$IFS"; IFS='~'
+	      for cmd in $cmds; do
+		IFS="$save_ifs"
+		eval cmd=\"$cmd\"
+		$show "$cmd"
+		$run eval "$cmd"
+		if test "$?" -ne 0 && test "$rmforce" != yes; then
+		  exit_status=1
+		fi
+	      done
+	      IFS="$save_ifs"
+	    fi
+
+	    if test -n "$old_library"; then
+	      # Do each command in the old_postuninstall commands.
+	      cmds=$old_postuninstall_cmds
+	      save_ifs="$IFS"; IFS='~'
+	      for cmd in $cmds; do
+		IFS="$save_ifs"
+		eval cmd=\"$cmd\"
+		$show "$cmd"
+		$run eval "$cmd"
+		if test "$?" -ne 0 && test "$rmforce" != yes; then
+		  exit_status=1
+		fi
+	      done
+	      IFS="$save_ifs"
+	    fi
+	    # FIXME: should reinstall the best remaining shared library.
+	    ;;
+	  esac
+	fi
+	;;
+
+      *.lo)
+	# Possibly a libtool object, so verify it.
+	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+
+	  # Read the .lo file
+	  . $dir/$name
+
+	  # Add PIC object to the list of files to remove.
+	  if test -n "$pic_object" \
+	     && test "$pic_object" != none; then
+	    rmfiles="$rmfiles $dir/$pic_object"
+	  fi
+
+	  # Add non-PIC object to the list of files to remove.
+	  if test -n "$non_pic_object" \
+	     && test "$non_pic_object" != none; then
+	    rmfiles="$rmfiles $dir/$non_pic_object"
+	  fi
+	fi
+	;;
+
+      *)
+	if test "$mode" = clean ; then
+	  noexename=$name
+	  case $file in
+	  *.exe)
+	    file=`$echo $file|${SED} 's,.exe$,,'`
+	    noexename=`$echo $name|${SED} 's,.exe$,,'`
+	    # $file with .exe has already been added to rmfiles,
+	    # add $file without .exe
+	    rmfiles="$rmfiles $file"
+	    ;;
+	  esac
+	  # Do a test to see if this is a libtool program.
+	  if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	    relink_command=
+	    . $dir/$noexename
+
+	    # note $name still contains .exe if it was in $file originally
+	    # as does the version of $file that was added into $rmfiles
+	    rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
+	    if test "$fast_install" = yes && test -n "$relink_command"; then
+	      rmfiles="$rmfiles $objdir/lt-$name"
+	    fi
+	    if test "X$noexename" != "X$name" ; then
+	      rmfiles="$rmfiles $objdir/lt-${noexename}.c"
+	    fi
+	  fi
+	fi
+	;;
+      esac
+      $show "$rm $rmfiles"
+      $run $rm $rmfiles || exit_status=1
+    done
+    objdir="$origobjdir"
+
+    # Try to remove the ${objdir}s in the directories where we deleted files
+    for dir in $rmdirs; do
+      if test -d "$dir"; then
+	$show "rmdir $dir"
+	$run rmdir $dir >/dev/null 2>&1
+      fi
+    done
+
+    exit $exit_status
+    ;;
+
+  "")
+    $echo "$modename: you must specify a MODE" 1>&2
+    $echo "$generic_help" 1>&2
+    exit $EXIT_FAILURE
+    ;;
+  esac
+
+  if test -z "$exec_cmd"; then
+    $echo "$modename: invalid operation mode \`$mode'" 1>&2
+    $echo "$generic_help" 1>&2
+    exit $EXIT_FAILURE
+  fi
+fi # test -z "$show_help"
+
+if test -n "$exec_cmd"; then
+  eval exec $exec_cmd
+  exit $EXIT_FAILURE
+fi
+
+# We need to display help for each of the modes.
+case $mode in
+"") $echo \
+"Usage: $modename [OPTION]... [MODE-ARG]...
+
+Provide generalized library-building support services.
+
+    --config          show all configuration variables
+    --debug           enable verbose shell tracing
+-n, --dry-run         display commands without modifying any files
+    --features        display basic configuration information and exit
+    --finish          same as \`--mode=finish'
+    --help            display this help message and exit
+    --mode=MODE       use operation mode MODE [default=inferred from MODE-ARGS]
+    --quiet           same as \`--silent'
+    --silent          don't print informational messages
+    --tag=TAG         use configuration variables from tag TAG
+    --version         print version information
+
+MODE must be one of the following:
+
+      clean           remove files from the build directory
+      compile         compile a source file into a libtool object
+      execute         automatically set library path, then run a program
+      finish          complete the installation of libtool libraries
+      install         install libraries or executables
+      link            create a library or an executable
+      uninstall       remove libraries from an installed directory
+
+MODE-ARGS vary depending on the MODE.  Try \`$modename --help --mode=MODE' for
+a more detailed description of MODE.
+
+Report bugs to <bug-libtool@gnu.org>."
+  exit $EXIT_SUCCESS
+  ;;
+
+clean)
+  $echo \
+"Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
+
+Remove files from the build directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, object or program, all the files associated
+with it are deleted. Otherwise, only FILE itself is deleted using RM."
+  ;;
+
+compile)
+  $echo \
+"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
+
+Compile a source file into a libtool library object.
+
+This mode accepts the following additional options:
+
+  -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
+  -prefer-pic       try to building PIC objects only
+  -prefer-non-pic   try to building non-PIC objects only
+  -static           always build a \`.o' file suitable for static linking
+
+COMPILE-COMMAND is a command to be used in creating a \`standard' object file
+from the given SOURCEFILE.
+
+The output file name is determined by removing the directory component from
+SOURCEFILE, then substituting the C source code suffix \`.c' with the
+library object suffix, \`.lo'."
+  ;;
+
+execute)
+  $echo \
+"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
+
+Automatically set library path, then run a program.
+
+This mode accepts the following additional options:
+
+  -dlopen FILE      add the directory containing FILE to the library path
+
+This mode sets the library path environment variable according to \`-dlopen'
+flags.
+
+If any of the ARGS are libtool executable wrappers, then they are translated
+into their corresponding uninstalled binary, and any of their required library
+directories are added to the library path.
+
+Then, COMMAND is executed, with ARGS as arguments."
+  ;;
+
+finish)
+  $echo \
+"Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
+
+Complete the installation of libtool libraries.
+
+Each LIBDIR is a directory that contains libtool libraries.
+
+The commands that this mode executes may require superuser privileges.  Use
+the \`--dry-run' option if you just want to see what would be executed."
+  ;;
+
+install)
+  $echo \
+"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
+
+Install executables or libraries.
+
+INSTALL-COMMAND is the installation command.  The first component should be
+either the \`install' or \`cp' program.
+
+The rest of the components are interpreted as arguments to that command (only
+BSD-compatible install options are recognized)."
+  ;;
+
+link)
+  $echo \
+"Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
+
+Link object files or libraries together to form another library, or to
+create an executable program.
+
+LINK-COMMAND is a command using the C compiler that you would use to create
+a program from several object files.
+
+The following components of LINK-COMMAND are treated specially:
+
+  -all-static       do not do any dynamic linking at all
+  -avoid-version    do not add a version suffix if possible
+  -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
+  -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
+  -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
+  -export-symbols SYMFILE
+		    try to export only the symbols listed in SYMFILE
+  -export-symbols-regex REGEX
+		    try to export only the symbols matching REGEX
+  -LLIBDIR          search LIBDIR for required installed libraries
+  -lNAME            OUTPUT-FILE requires the installed library libNAME
+  -module           build a library that can dlopened
+  -no-fast-install  disable the fast-install mode
+  -no-install       link a not-installable executable
+  -no-undefined     declare that a library does not refer to external symbols
+  -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
+  -objectlist FILE  Use a list of object files found in FILE to specify objects
+  -precious-files-regex REGEX
+                    don't remove output files matching REGEX
+  -release RELEASE  specify package release information
+  -rpath LIBDIR     the created library will eventually be installed in LIBDIR
+  -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
+  -static           do not do any dynamic linking of libtool libraries
+  -version-info CURRENT[:REVISION[:AGE]]
+		    specify library version info [each variable defaults to 0]
+
+All other options (arguments beginning with \`-') are ignored.
+
+Every other argument is treated as a filename.  Files ending in \`.la' are
+treated as uninstalled libtool libraries, other files are standard or library
+object files.
+
+If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
+only library objects (\`.lo' files) may be specified, and \`-rpath' is
+required, except when creating a convenience library.
+
+If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
+using \`ar' and \`ranlib', or on Windows using \`lib'.
+
+If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
+is created, otherwise an executable program is created."
+  ;;
+
+uninstall)
+  $echo \
+"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
+
+Remove libraries from an installation directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, all the files associated with it are deleted.
+Otherwise, only FILE itself is deleted using RM."
+  ;;
+
+*)
+  $echo "$modename: invalid operation mode \`$mode'" 1>&2
+  $echo "$help" 1>&2
+  exit $EXIT_FAILURE
+  ;;
+esac
+
+$echo
+$echo "Try \`$modename --help' for more information about other modes."
+
+exit $?
+
+# The TAGs below are defined such that we never get into a situation
+# in which we disable both kinds of libraries.  Given conflicting
+# choices, we go for a static library, that is the most portable,
+# since we can't tell whether shared libraries were disabled because
+# the user asked for that or because the platform doesn't support
+# them.  This is particularly important on AIX, because we don't
+# support having both static and shared libraries enabled at the same
+# time on that platform, so we default to a shared-only configuration.
+# If a disable-shared tag is given, we'll fallback to a static-only
+# configuration.  But we'll never go from static-only to shared-only.
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
+disable_libs=shared
+# ### END LIBTOOL TAG CONFIG: disable-shared
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-static
+disable_libs=static
+# ### END LIBTOOL TAG CONFIG: disable-static
+
+# Local Variables:
+# mode:shell-script
+# sh-indentation:2
+# End:
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/missing.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/missing.svn-base
new file mode 100644
index 0000000..09edd88
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/missing.svn-base
@@ -0,0 +1,357 @@
+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+
+scriptversion=2005-02-08.22
+
+# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005
+#   Free Software Foundation, Inc.
+# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+if test $# -eq 0; then
+  echo 1>&2 "Try \`$0 --help' for more information"
+  exit 1
+fi
+
+run=:
+
+# In the cases where this matters, `missing' is being run in the
+# srcdir already.
+if test -f configure.ac; then
+  configure_ac=configure.ac
+else
+  configure_ac=configure.in
+fi
+
+msg="missing on your system"
+
+case "$1" in
+--run)
+  # Try to run requested program, and just exit if it succeeds.
+  run=
+  shift
+  "$@" && exit 0
+  # Exit code 63 means version mismatch.  This often happens
+  # when the user try to use an ancient version of a tool on
+  # a file that requires a minimum version.  In this case we
+  # we should proceed has if the program had been absent, or
+  # if --run hadn't been passed.
+  if test $? = 63; then
+    run=:
+    msg="probably too old"
+  fi
+  ;;
+
+  -h|--h|--he|--hel|--help)
+    echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
+error status if there is no known handling for PROGRAM.
+
+Options:
+  -h, --help      display this help and exit
+  -v, --version   output version information and exit
+  --run           try to run the given command, and emulate it if it fails
+
+Supported PROGRAM values:
+  aclocal      touch file \`aclocal.m4'
+  autoconf     touch file \`configure'
+  autoheader   touch file \`config.h.in'
+  automake     touch all \`Makefile.in' files
+  bison        create \`y.tab.[ch]', if possible, from existing .[ch]
+  flex         create \`lex.yy.c', if possible, from existing .c
+  help2man     touch the output file
+  lex          create \`lex.yy.c', if possible, from existing .c
+  makeinfo     touch the output file
+  tar          try tar, gnutar, gtar, then tar without non-portable flags
+  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]
+
+Send bug reports to <bug-automake@gnu.org>."
+    exit $?
+    ;;
+
+  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+    echo "missing $scriptversion (GNU Automake)"
+    exit $?
+    ;;
+
+  -*)
+    echo 1>&2 "$0: Unknown \`$1' option"
+    echo 1>&2 "Try \`$0 --help' for more information"
+    exit 1
+    ;;
+
+esac
+
+# Now exit if we have it, but it failed.  Also exit now if we
+# don't have it and --version was passed (most likely to detect
+# the program).
+case "$1" in
+  lex|yacc)
+    # Not GNU programs, they don't have --version.
+    ;;
+
+  tar)
+    if test -n "$run"; then
+       echo 1>&2 "ERROR: \`tar' requires --run"
+       exit 1
+    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+       exit 1
+    fi
+    ;;
+
+  *)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+       # Could not run --version or --help.  This is probably someone
+       # running `$TOOL --version' or `$TOOL --help' to check whether
+       # $TOOL exists and not knowing $TOOL uses missing.
+       exit 1
+    fi
+    ;;
+esac
+
+# If it does not exist, or fails to run (possibly an outdated version),
+# try to emulate it.
+case "$1" in
+  aclocal*)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
+         to install the \`Automake' and \`Perl' packages.  Grab them from
+         any GNU archive site."
+    touch aclocal.m4
+    ;;
+
+  autoconf)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`${configure_ac}'.  You might want to install the
+         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
+         archive site."
+    touch configure
+    ;;
+
+  autoheader)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`acconfig.h' or \`${configure_ac}'.  You might want
+         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
+         from any GNU archive site."
+    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
+    test -z "$files" && files="config.h"
+    touch_files=
+    for f in $files; do
+      case "$f" in
+      *:*) touch_files="$touch_files "`echo "$f" |
+				       sed -e 's/^[^:]*://' -e 's/:.*//'`;;
+      *) touch_files="$touch_files $f.in";;
+      esac
+    done
+    touch $touch_files
+    ;;
+
+  automake*)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
+         You might want to install the \`Automake' and \`Perl' packages.
+         Grab them from any GNU archive site."
+    find . -type f -name Makefile.am -print |
+	   sed 's/\.am$/.in/' |
+	   while read f; do touch "$f"; done
+    ;;
+
+  autom4te)
+    echo 1>&2 "\
+WARNING: \`$1' is needed, but is $msg.
+         You might have modified some files without having the
+         proper tools for further handling them.
+         You can get \`$1' as part of \`Autoconf' from any GNU
+         archive site."
+
+    file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
+    test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
+    if test -f "$file"; then
+	touch $file
+    else
+	test -z "$file" || exec >$file
+	echo "#! /bin/sh"
+	echo "# Created by GNU Automake missing as a replacement of"
+	echo "#  $ $@"
+	echo "exit 0"
+	chmod +x $file
+	exit 1
+    fi
+    ;;
+
+  bison|yacc)
+    echo 1>&2 "\
+WARNING: \`$1' $msg.  You should only need it if
+         you modified a \`.y' file.  You may need the \`Bison' package
+         in order for those modifications to take effect.  You can get
+         \`Bison' from any GNU archive site."
+    rm -f y.tab.c y.tab.h
+    if [ $# -ne 1 ]; then
+        eval LASTARG="\${$#}"
+	case "$LASTARG" in
+	*.y)
+	    SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" y.tab.c
+	    fi
+	    SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" y.tab.h
+	    fi
+	  ;;
+	esac
+    fi
+    if [ ! -f y.tab.h ]; then
+	echo >y.tab.h
+    fi
+    if [ ! -f y.tab.c ]; then
+	echo 'main() { return 0; }' >y.tab.c
+    fi
+    ;;
+
+  lex|flex)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified a \`.l' file.  You may need the \`Flex' package
+         in order for those modifications to take effect.  You can get
+         \`Flex' from any GNU archive site."
+    rm -f lex.yy.c
+    if [ $# -ne 1 ]; then
+        eval LASTARG="\${$#}"
+	case "$LASTARG" in
+	*.l)
+	    SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" lex.yy.c
+	    fi
+	  ;;
+	esac
+    fi
+    if [ ! -f lex.yy.c ]; then
+	echo 'main() { return 0; }' >lex.yy.c
+    fi
+    ;;
+
+  help2man)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+	 you modified a dependency of a manual page.  You may need the
+	 \`Help2man' package in order for those modifications to take
+	 effect.  You can get \`Help2man' from any GNU archive site."
+
+    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+    if test -z "$file"; then
+	file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
+    fi
+    if [ -f "$file" ]; then
+	touch $file
+    else
+	test -z "$file" || exec >$file
+	echo ".ab help2man is required to generate this page"
+	exit 1
+    fi
+    ;;
+
+  makeinfo)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified a \`.texi' or \`.texinfo' file, or any other file
+         indirectly affecting the aspect of the manual.  The spurious
+         call might also be the consequence of using a buggy \`make' (AIX,
+         DU, IRIX).  You might want to install the \`Texinfo' package or
+         the \`GNU make' package.  Grab either from any GNU archive site."
+    # The file to touch is that specified with -o ...
+    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+    if test -z "$file"; then
+      # ... or it is the one specified with @setfilename ...
+      infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
+      file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $infile`
+      # ... or it is derived from the source name (dir/f.texi becomes f.info)
+      test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
+    fi
+    touch $file
+    ;;
+
+  tar)
+    shift
+
+    # We have already tried tar in the generic part.
+    # Look for gnutar/gtar before invocation to avoid ugly error
+    # messages.
+    if (gnutar --version > /dev/null 2>&1); then
+       gnutar "$@" && exit 0
+    fi
+    if (gtar --version > /dev/null 2>&1); then
+       gtar "$@" && exit 0
+    fi
+    firstarg="$1"
+    if shift; then
+	case "$firstarg" in
+	*o*)
+	    firstarg=`echo "$firstarg" | sed s/o//`
+	    tar "$firstarg" "$@" && exit 0
+	    ;;
+	esac
+	case "$firstarg" in
+	*h*)
+	    firstarg=`echo "$firstarg" | sed s/h//`
+	    tar "$firstarg" "$@" && exit 0
+	    ;;
+	esac
+    fi
+
+    echo 1>&2 "\
+WARNING: I can't seem to be able to run \`tar' with the given arguments.
+         You may want to install GNU tar or Free paxutils, or check the
+         command line arguments."
+    exit 1
+    ;;
+
+  *)
+    echo 1>&2 "\
+WARNING: \`$1' is needed, and is $msg.
+         You might have modified some files without having the
+         proper tools for further handling them.  Check the \`README' file,
+         it often tells you about the needed prerequisites for installing
+         this package.  You may also peek at any GNU archive site, in case
+         some other package would contain this missing \`$1' program."
+    exit 1
+    ;;
+esac
+
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/rfbconfig.h.in.svn-base b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/rfbconfig.h.in.svn-base
new file mode 100644
index 0000000..1ef4e9b
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/.svn/text-base/rfbconfig.h.in.svn-base
@@ -0,0 +1,385 @@
+/* rfbconfig.h.in.  Generated from configure.ac by autoheader.  */
+
+/* Enable 24 bit per pixel in native framebuffer */
+#undef ALLOW24BPP
+
+/* work around when write() returns ENOENT but does not mean it */
+#undef ENOENT_WORKAROUND
+
+/* Use ffmpeg (for vnc2mpg) */
+#undef FFMPEG
+
+/* Define to 1 if you have the <arpa/inet.h> header file. */
+#undef HAVE_ARPA_INET_H
+
+/* Avahi/mDNS client build environment present */
+#undef HAVE_AVAHI
+
+/* Define to 1 if you have the `crypt' function. */
+#undef HAVE_CRYPT
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */
+#undef HAVE_DOPRNT
+
+/* DPMS extension build environment present */
+#undef HAVE_DPMS
+
+/* FBPM extension build environment present */
+#undef HAVE_FBPM
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#undef HAVE_FCNTL_H
+
+/* Define to 1 if you have the `fork' function. */
+#undef HAVE_FORK
+
+/* Define to 1 if you have the `ftime' function. */
+#undef HAVE_FTIME
+
+/* Define to 1 if you have the `geteuid' function. */
+#undef HAVE_GETEUID
+
+/* Define to 1 if you have the `gethostbyname' function. */
+#undef HAVE_GETHOSTBYNAME
+
+/* Define to 1 if you have the `gethostname' function. */
+#undef HAVE_GETHOSTNAME
+
+/* Define to 1 if you have the `getpwnam' function. */
+#undef HAVE_GETPWNAM
+
+/* Define to 1 if you have the `getpwuid' function. */
+#undef HAVE_GETPWUID
+
+/* Define to 1 if you have the `getspnam' function. */
+#undef HAVE_GETSPNAM
+
+/* Define to 1 if you have the `gettimeofday' function. */
+#undef HAVE_GETTIMEOFDAY
+
+/* Define to 1 if you have the `getuid' function. */
+#undef HAVE_GETUID
+
+/* Define to 1 if you have the `grantpt' function. */
+#undef HAVE_GRANTPT
+
+/* Define to 1 if you have the `inet_ntoa' function. */
+#undef HAVE_INET_NTOA
+
+/* Define to 1 if you have the `initgroups' function. */
+#undef HAVE_INITGROUPS
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* IRIX XReadDisplay available */
+#undef HAVE_IRIX_XREADDISPLAY
+
+/* libcrypt library present */
+#undef HAVE_LIBCRYPT
+
+/* openssl libcrypto library present */
+#undef HAVE_LIBCRYPTO
+
+/* Define to 1 if you have the `cygipc' library (-lcygipc). */
+#undef HAVE_LIBCYGIPC
+
+/* Define to 1 if you have the `jpeg' library (-ljpeg). */
+#undef HAVE_LIBJPEG
+
+/* Define to 1 if you have the `nsl' library (-lnsl). */
+#undef HAVE_LIBNSL
+
+/* Define to 1 if you have the `pthread' library (-lpthread). */
+#undef HAVE_LIBPTHREAD
+
+/* Define to 1 if you have the `socket' library (-lsocket). */
+#undef HAVE_LIBSOCKET
+
+/* openssl libssl library present */
+#undef HAVE_LIBSSL
+
+/* XDAMAGE extension build environment present */
+#undef HAVE_LIBXDAMAGE
+
+/* XFIXES extension build environment present */
+#undef HAVE_LIBXFIXES
+
+/* XINERAMA extension build environment present */
+#undef HAVE_LIBXINERAMA
+
+/* XRANDR extension build environment present */
+#undef HAVE_LIBXRANDR
+
+/* DEC-XTRAP extension build environment present */
+#undef HAVE_LIBXTRAP
+
+/* Define to 1 if you have the `z' library (-lz). */
+#undef HAVE_LIBZ
+
+/* linux fb device build environment present */
+#undef HAVE_LINUX_FB_H
+
+/* linux/input.h present */
+#undef HAVE_LINUX_INPUT_H
+
+/* linux uinput device build environment present */
+#undef HAVE_LINUX_UINPUT_H
+
+/* video4linux build environment present */
+#undef HAVE_LINUX_VIDEODEV_H
+
+/* build MacOS X native display support */
+#undef HAVE_MACOSX_NATIVE_DISPLAY
+
+/* Define to 1 if you have the `memmove' function. */
+#undef HAVE_MEMMOVE
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the `memset' function. */
+#undef HAVE_MEMSET
+
+/* Define to 1 if you have the `mkfifo' function. */
+#undef HAVE_MKFIFO
+
+/* Define to 1 if you have the `mmap' function. */
+#undef HAVE_MMAP
+
+/* Define to 1 if you have the <netdb.h> header file. */
+#undef HAVE_NETDB_H
+
+/* Define to 1 if you have the <netinet/in.h> header file. */
+#undef HAVE_NETINET_IN_H
+
+/* Define to 1 if you have the <pwd.h> header file. */
+#undef HAVE_PWD_H
+
+/* RECORD extension build environment present */
+#undef HAVE_RECORD
+
+/* Define to 1 if you have the `select' function. */
+#undef HAVE_SELECT
+
+/* Define to 1 if you have the `setegid' function. */
+#undef HAVE_SETEGID
+
+/* Define to 1 if you have the `seteuid' function. */
+#undef HAVE_SETEUID
+
+/* Define to 1 if you have the `setgid' function. */
+#undef HAVE_SETGID
+
+/* Define to 1 if you have the `setpgrp' function. */
+#undef HAVE_SETPGRP
+
+/* Define to 1 if you have the `setsid' function. */
+#undef HAVE_SETSID
+
+/* Define to 1 if you have the `setuid' function. */
+#undef HAVE_SETUID
+
+/* Define to 1 if you have the `setutxent' function. */
+#undef HAVE_SETUTXENT
+
+/* Define to 1 if you have the `shmat' function. */
+#undef HAVE_SHMAT
+
+/* Define to 1 if you have the `socket' function. */
+#undef HAVE_SOCKET
+
+/* Solaris XReadScreen available */
+#undef HAVE_SOLARIS_XREADSCREEN
+
+/* Define to 1 if `stat' has the bug that it succeeds when given the
+   zero-length file name argument. */
+#undef HAVE_STAT_EMPTY_STRING_BUG
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the `strchr' function. */
+#undef HAVE_STRCHR
+
+/* Define to 1 if you have the `strcspn' function. */
+#undef HAVE_STRCSPN
+
+/* Define to 1 if you have the `strdup' function. */
+#undef HAVE_STRDUP
+
+/* Define to 1 if you have the `strerror' function. */
+#undef HAVE_STRERROR
+
+/* Define to 1 if you have the `strftime' function. */
+#undef HAVE_STRFTIME
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the `strstr' function. */
+#undef HAVE_STRSTR
+
+/* Define to 1 if you have the <syslog.h> header file. */
+#undef HAVE_SYSLOG_H
+
+/* Use the system libvncserver build environment for x11vnc. */
+#undef HAVE_SYSTEM_LIBVNCSERVER
+
+/* Define to 1 if you have the <sys/ioctl.h> header file. */
+#undef HAVE_SYS_IOCTL_H
+
+/* Define to 1 if you have the <sys/socket.h> header file. */
+#undef HAVE_SYS_SOCKET_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/stropts.h> header file. */
+#undef HAVE_SYS_STROPTS_H
+
+/* Define to 1 if you have the <sys/timeb.h> header file. */
+#undef HAVE_SYS_TIMEB_H
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#undef HAVE_SYS_TIME_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible. */
+#undef HAVE_SYS_WAIT_H
+
+/* Define to 1 if you have the <termios.h> header file. */
+#undef HAVE_TERMIOS_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if you have the <utmpx.h> header file. */
+#undef HAVE_UTMPX_H
+
+/* Define to 1 if you have the `vfork' function. */
+#undef HAVE_VFORK
+
+/* Define to 1 if you have the <vfork.h> header file. */
+#undef HAVE_VFORK_H
+
+/* Define to 1 if you have the `vprintf' function. */
+#undef HAVE_VPRINTF
+
+/* Define to 1 if you have the `waitpid' function. */
+#undef HAVE_WAITPID
+
+/* Define to 1 if `fork' works. */
+#undef HAVE_WORKING_FORK
+
+/* Define to 1 if `vfork' works. */
+#undef HAVE_WORKING_VFORK
+
+/* X11 build environment present */
+#undef HAVE_X11
+
+/* open ssl X509_print_ex_fp available */
+#undef HAVE_X509_PRINT_EX_FP
+
+/* XKEYBOARD extension build environment present */
+#undef HAVE_XKEYBOARD
+
+/* MIT-SHM extension build environment present */
+#undef HAVE_XSHM
+
+/* XTEST extension build environment present */
+#undef HAVE_XTEST
+
+/* XTEST extension has XTestGrabControl */
+#undef HAVE_XTESTGRABCONTROL
+
+/* Define to 1 if `lstat' dereferences a symlink specified with a trailing
+   slash. */
+#undef LSTAT_FOLLOWS_SLASHED_SYMLINK
+
+/* Need a typedef for in_addr_t */
+#undef NEED_INADDR_T
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* The number of bytes in type char */
+#undef SIZEOF_CHAR
+
+/* The number of bytes in type int */
+#undef SIZEOF_INT
+
+/* The number of bytes in type long */
+#undef SIZEOF_LONG
+
+/* The number of bytes in type short */
+#undef SIZEOF_SHORT
+
+/* The number of bytes in type void* */
+#undef SIZEOF_VOIDP
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
+#undef TIME_WITH_SYS_TIME
+
+/* Version number of package */
+#undef VERSION
+
+/* Disable TightVNCFileTransfer protocol */
+#undef WITH_TIGHTVNC_FILETRANSFER
+
+/* Define to 1 if your processor stores words with the most significant byte
+   first (like Motorola and SPARC, unlike Intel and VAX). */
+#undef WORDS_BIGENDIAN
+
+/* Define to 1 if the X Window System is missing or not being used. */
+#undef X_DISPLAY_MISSING
+
+/* Define to empty if `const' does not conform to ANSI C. */
+#undef const
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler
+   calls it, or to nothing if 'inline' is not supported under any name.  */
+#ifndef __cplusplus
+#undef inline
+#endif
+
+/* Define to `int' if <sys/types.h> does not define. */
+#undef pid_t
+
+/* Define to `unsigned' if <sys/types.h> does not define. */
+#undef size_t
+
+/* The type for socklen */
+#undef socklen_t
+
+/* Define as `fork' if `vfork' does not work. */
+#undef vfork
diff --git a/jni/vnc/LibVNCServer-0.9.7/AUTHORS b/jni/vnc/LibVNCServer-0.9.7/AUTHORS
new file mode 100755
index 0000000..ba49079
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/AUTHORS
@@ -0,0 +1,49 @@
+*  LibVNCServer (C) 2001 Johannes E. Schindelin <Johannes.Schindelin@gmx.de>
+is based on
+*  Original OSXvnc (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>,
+which in turn is based on
+*  Original Xvnc (C) 1999 AT&T Laboratories Cambridge.
+
+Lots of improvements of this library are thanks to
+* TightVNC (C) 2000-2003 Const Kaplinsky
+
+The ZRLE compression scheme is from
+* RealVNC (James "Wez" Weatherall, who helped also with regions)
+
+The good folks from
+* KRFB (I think it was Tim Jansen)
+helped also a lot (some *big* bugs!).
+
+Karl Runge provides an x11vnc, which is a much, much improved version of my
+original proof-of-concept. It really deserves to replace the old version,
+as it is a state-of-the-art, fast and usable program by now! However, he
+maintains it and improves it still in amazing ways!
+
+The file transfer protocol from TightVNC was implemented by Rohit Kumar.
+This includes an implementation of RFB protocol version 3.7t.
+
+Occasional important patches were sent by (in order I found the names in my
+archives and please don't beat me, if I forgot you, but just send me an
+email!): Akira Hatakeyama, Karl J. Runge, Justin "Zippy" Dearing,
+Oliver Mihatsch, Greg Sternberg, Werner Hofer, Giampiero Giancipoli,
+Glenn Mabutt, Paul Kreiner, Erik Kunze, Mike Frysinger, Martin Waitz,
+Mark McLoughlin, Paul Fox, Juan Jose Costello, Andre Leiadella,
+Alberto Lusiani, Malvina Mazin, Dave Stuart, Rohit Kumar, Donald Dugger,
+Steven Carr, Uwe Völker, Charles Coffing, Guillaume Rousse,
+Alessandro Praduroux, Brad Hards, Timo Ketola, Christian Ehrlicher, and
+Noriaki Yamazaki.
+
+Probably I forgot quite a few people sending a patch here and there, which
+really made a difference. Without those, some obscure bugs still would
+be unfound.
+
+A hearty unthanks goes to Michael and Erick, who provided me with nothing
+but hollow words. Finally I got that configure and install working, but
+it would have been so much better for them not just to complain, but also
+help. As you showed me real egoism, you are the main reasons I am not
+working one dot to make this library less than GPL, so that nobody ever
+can make profit of my and others work without giving something back to me
+and others.
+
+Speaking of hollow words, another hearty unthanks goes to Sam, who thought
+he could let me work for him, not paying me in any way.
diff --git a/jni/vnc/LibVNCServer-0.9.7/COPYING b/jni/vnc/LibVNCServer-0.9.7/COPYING
new file mode 100755
index 0000000..a3f6b12
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/COPYING
@@ -0,0 +1,340 @@
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+                          59 Temple Place - Suite 330, Boston, MA
+                          02111-1307, USA.
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
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+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
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+    customarily used for software interchange; or,
+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
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+operating system on which the executable runs, unless that component
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+
+If distribution of executable or object code is made by offering
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+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+			    NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+		     END OF TERMS AND CONDITIONS
+
+	Appendix: How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) 19yy  <name of author>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) 19yy name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Library General
+Public License instead of this License.
diff --git a/jni/vnc/LibVNCServer-0.9.7/ChangeLog b/jni/vnc/LibVNCServer-0.9.7/ChangeLog
new file mode 100755
index 0000000..1dd8201
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/ChangeLog
@@ -0,0 +1,723 @@
+2009-01-04  Karl Runge <runge@karlrunge.com>
+	* configure.ac, CMakeLists.txt: set LibVNCServer version to 0.9.7
+
+2009-01-04  Karl Runge <runge@karlrunge.com>
+	* prepare_x11vnc_dist.sh: fix SUBDIRS and DIST_SUBDIRS when using
+	  --with-system-libvncserver
+
+2008-06-03  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* client_examples/SDLvncviewer.c: fix update after resize
+
+2008-02-18  Christian Ehrlicher <Ch.Ehrlicher@gmx.de>
+	* libvncserver/rfbregion.c: please MS Visual C++
+
+2008-02-04  Noriaki Yamazaki <micro-vnc@ias.hitachi-system.co.jp>
+	* libvncclient/rfbproto.c, libvncclient/zrle.c: Add ZYWRLE
+		support to LibVNCClient
+
+2008-02-04  Noriaki Yamazaki <micro-vnc@ias.hitachi-system.co.jp>
+	* libvncserver/zywrletemplate.c: Fix mis encode/decode when
+		width != scanline
+
+2008-02-02  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* client_examples/SDLvncviewer.c: fix buttons (2 & 3 were switched),
+		fix Tab key, and fix Ctrl+<letter>
+
+2008-01-29  Christian Ehrlicher <Ch.Ehrlicher@gmx.de>
+	* libvncserver/rfbserver.c: add missing #include <time.h>
+
+2008-01-28  Noriaki Yamazaki <micro-vnc@ias.hitachi-system.co.jp>
+	*  rfb/rfbproto.h, libvncserver/rfbserver.c, libvncserver/scale.c,
+	   libvncserver/zrle.c, libvncserver/zrleencodetemplate.c,
+	   libvncserver/zywrletemplate.c: add (server-side) ZYWRLE support,
+		and fix a few endian/scale errors
+
+2008-01-27  Christian Ehrlicher <Ch.Ehrlicher@gmx.de>
+	* CMakeLists, rfb/rfbconfig.h.cmake, rfb/rfbint.h.cmake:
+	  support CMake
+
+2007-09-04  Karl Runge <runge@karlrunge.com>
+	* classes/ssl: improve timeouts, port fallback, and connection
+	  time of the SSL Java viewers.
+
+2007-08-10  Timo Ketola <timo@riihineva.no-ip.org>
+	* libvncclient/rfbproto.c: add missing else (so that GotRect
+	  handling overrides the default operation).
+
+2007-06-14  Karl Runge <runge@karlrunge.com>
+	* configure.ac: add a note on what you must do if you want to
+	  re-run autoconf from the LibVNCServer-X.Y.Z.tar.gz tarball.
+
+2007-05-26  Karl Runge <runge@karlrunge.com>
+	* configure.ac, Makefile.am, x11vnc/Makefile.am: change 
+	  configure to make more of a split between libvncserver and
+	  x11vnc packages. LibVNCServer pkg does not include x11vnc.
+
+2007-04-06  Brad Hards <bradh@users.sourceforge.net>
+	* rfb/rfbclient.h: use 'extern "C"' to make it convenient to
+	  include from C++.
+
+2007-04-05  Alessandro Praduroux <pradu@pradu.it>
+	* rfb/rfb.h: do not misplace guards, which makes it possible to
+	  double include rfb.h from C++.
+
+2007-03-31  Guillaume Rousse <Guillaume.Rousse@inria.fr>
+	* configure.ac, **/Makefile.am: build shared libraries
+
+2007-03-20  Karl Runge <runge@karlrunge.com>
+	* libvncserver/httpd.c: Add "Connection: close" to HTTP replies.
+
+2007-03-17  Charles Coffing  <cconffing@novell.com>
+	* libvncserver: fix a locking issue
+
+2007-02-01  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* libvncclient: add updateRect member to rfbClient, to allow
+	  requesting smaller updates than whole-screen.
+
+2007-01-31  Karl Runge <runge@karlrunge.com>
+	* libvncclient: add GotCursorShape() and GotCopyRect() hooks.
+	  fix copyrect code in rfbproto.c, add copyrect to default list.
+	* Makefile.am and prepare_x11vnc_dist.sh: add x11vnc dependence
+	  on libvncclient.
+
+2006-12-13  Karl Runge <runge@karlrunge.com>
+	* remove stray "-permitfiletransfer  permit file transfer support"
+	  print out.
+
+2006-11-21  Karl Runge <runge@karlrunge.com>
+	* configure.ac: add DPMS detection.
+
+2006-11-13  Karl Runge <runge@karlrunge.com>
+	* configure.ac: x11vnc warnings for no XTEST or SSL.
+	* prepare_x11vnc_dist.sh: to 0.8.4
+
+2006-11-07  Karl Runge <runge@karlrunge.com>
+	* configure.ac: clean up -R linker case, add --without-macosx-native
+	* prepare_x11vnc_dist.sh: have "make rpm" work properly for
+	  x11vnc package.
+
+2006-07-17  Karl Runge <runge@karlrunge.com>
+	* configure.ac: move non-X11 tests out of HAVE_X: set  
+	  SSL_LIBS and CRYPT_LIBS and some header checks.
+
+2006-07-12  Karl Runge <runge@karlrunge.com>
+	* libvncserver: release for CVE-2006-2450 fix.
+
+2006-07-08  Karl Runge <runge@karlrunge.com>
+	* configure.ac: add <linux/uinput.h> for linux console.
+
+2006-07-04  Karl Runge <runge@karlrunge.com>
+	* configure.ac: add getspnam.
+
+2006-06-08  Karl Runge <runge@karlrunge.com>
+	* prepare_x11vnc_dist.sh: to 0.8.2
+
+2006-05-29  Steven Carr <scarr@jsa-usa.com>
+	* Identified and removed some memory leaks associated
+	  with the Encodings RRE, CoRRE, ZLIB, and Ultra.
+	* KeyboardLedState now has portable masks defined.
+	* rfb >= 3.7 Security Type Handler list would grow 1
+	  entry for each new client connection.
+
+2006-05-16  Steven Carr <scarr@jsa-usa.com>
+	* Statistics output now fits in 80-column output
+	* Corrected Cursor Statistics reporting as messages
+
+2006-05-15  Steven Carr <scarr@jsa-usa.com>
+	* Default to RFB 3.8
+	* Add command line options:
+	  -rfbversion X.Y      Sets the version thatthe server reports
+	  -permitfiletransfer  Permits File Transfer (Default is Deny)
+
+2006-05-15  Steven Carr <scarr@jsa-usa.com>
+	* The great UltraVNC Compatibility Commit!
+	  libvncserver now supports the following messages:
+	   SetSingleWindow - Select a single window to be the source of the
+	                     framebuffer.
+	   ServerInput     - Disable and blank the servers display
+	   TextChat        - TextChat between the remote/local user
+	                     (Bandwidth friendly VS the Notepad approach)
+	   FileTransfer    - Emulates a Windows Filesystem to the viewer
+	                     (Currently does not support Delta Transfers)
+	                     (Currently does not support Sending Directories)
+	   UltraZip        - Improved UltraZip support
+	* Improved Statistics SubSystem, now supports all encodings
+	* RFB 3.8 support!   Error Messages are a 'Good Thing' (tm)
+	* Default to identify as RFB 3.6 to emulate UltraVNC server
+	  (Server now has the ability to set the RFB version reported)
+	  (permits the viewer to identify the server has FileTransfer ability)
+	* Client Encoding AutoSelection Supported (UltraViewer is speed aware)
+	* libvncclient has improved server detection/capabilities logic!
+
+2006-05-13  Karl Runge <runge@karlrunge.com>
+	* minilzo.c,minilzo.h,lzoconf.h: switch to non-CRLF versions.
+	* libvncclient/Makefile.am: add minilzo.c, minilzo.h, lzoconf.h
+	  and ultra.c to materials lists.
+	* libvncserver/scale.c: remove libm dependency with CEIL and
+	  FLOOR macros.
+	* libvncserver/rfbserver.c: remove C99 declarations.
+	* vncterm/Makefile.am: fix VPATH build.
+
+2006-05-06  Karl Runge <runge@karlrunge.com>
+	* configure.ac: add linux/videodev.h and linux/fb.h detection.
+
+2006-05-04  Steven Carr <scarr@jsa-usa.com>
+	* rfbEncodingSupportedEncodings - What encodings are supported?
+	* rfbEncodingSupportedMessages - What message types are supported?
+	  This way a client can identify if a particular server supports a
+	  specific message types.
+	* rfbEncodingServerIdentity - What is the servers version string?
+	  ie: "x11vnc: 0.8.1 lastmod: 2006-04-25 (LibVNCServer 0.9pre)"
+
+2006-05-03  Steven Carr <scarr@jsa-usa.com>
+	* Server Side Scaling is now supported in libvncserver
+	  Both PalmVNC and UltraVNC SetScale messages are supported
+
+2006-05-02  Steven Carr <scarr@jsa-usa.com>
+	* Ultra Encoding added.  Tested against UltraVNC V1.01
+	* libvncclient/rfbproto.c  CopyRectangle() BPP!=8 bug fixed.
+	* Incompatible pointer usage warnings eliminated (gcc 4.0.1)
+
+2006-04-27  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* examples/{rotate.c, rotatetemplate.c}: add modified pnmshow
+	  which demonstrates fast rotating and flipping.
+
+2006-04-26  Karl Runge <runge@karlrunge.com>
+	* all Makefile.am: use -I $(top_srcdir) instead of -I .. so VPATH
+	  builds will work.
+	* configure.ac: create rfb subdir for rfbint.h under VPATH. 
+
+2006-04-17 Steven Carr <scarr@jsa-usa.com>
+	* Added an example camera application to demonstrate another
+	  way to write a server application.
+
+2006-04-05  Karl Runge <runge@karlrunge.com>
+	* classes/ssl: SSL Java viewer workarounds for firewall
+	  proxies (signed applet as last resort, proxy.vnc).
+	  include ssl_vncviewer stunnel wrapper script.
+
+2006-03-28  Steven Carr <scarr@jsa-usa.com>
+	* SDLvncviewer.c, rfbproto.c, vncviewer.c, main.c, rfbserver.c,
+	  rfb.h, rfbclient.h, rfbproto.h: add new encoding: KeyboardLedState
+
+2006-03-28  Karl Runge <runge@karlrunge.com>
+	* classes/ssl: patch to tightvnc Java viewer for SSL support
+	  plus other fixes (richcursor colors, Tab keysym, etc).
+	* libvncserver/httpd.c: add missing \r in 200 OK.
+
+2006-03-27  Steven Carr <scarr@jsa-usa.com>
+	* rfbserver.c: Zlib encoding cannot have a limit via
+	  maxRectsPerUpdate
+
+2006-02-28  Donald Dugger <donald.d.dugger@intel.com>
+	* rfb.h, sockets.c, main.c: add a flag to handle all pending
+	  input events instead of one at a time.
+
+2006-02-24  Karl Runge <runge@karlrunge.com>
+	* x11vnc: -unixpw and -stunnel options.  Add clipboard input
+	  to per-client input controls.
+
+2006-02-24  Rohit Kumar <rokumar@novell.com>
+	* main.c, rfbtightserver.c, rfb.h: added method to get 
+	  extension specific client data.
+
+2006-02-22  Rohit Kumar <rokumar@novell.com>
+	* auth.c, main.c, rfbtightserver.c, rfb.h: add methods to
+	  unregister extensions and security types.
+
+2006-02-20  Karl Runge <runge@karlrunge.com>
+	* main.c, cursor.c, tightvnc-filetransfer: fix some non-gcc
+	  compiler warnings.
+
+2006-01-14  Karl Runge <runge@karlrunge.com>
+	* x11vnc: add -8to24 option for some multi-depth displays.
+
+2006-01-12  Karl Runge <runge@karlrunge.com>
+	* configure.ac: add switches for most X extensions.
+
+2006-01-10  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* libvncserver/{main.c,rfbserver.c}: fix timely closing of clients;
+	  the client iterator in rfbProcessEvents() has to iterate also
+	  over clients whose sock < 0. Noticed by Karl.
+
+2006-01-08  Karl Runge <runge@karlrunge.com>
+	* x11vnc: the big split. (and -afteraccept and -passwdfile read:..)
+	* examples/pnmshow24.c: fix typo.
+
+2006-01-08  Karl Runge <runge@karlrunge.com>
+	* libvncclient/vncviewer.c: fix non-jpeg/libz builds.
+	* examples/pnmshow24.c: fix non-ALLOW24BPP builds.
+	* libvncserver/main.c: fix 'static int' defn.
+
+2006-01-05  Karl Runge <runge@karlrunge.com>
+	* libvncserver/main.c: rfbRegisterProtocolExtension extMutex was
+	  never initialized.
+
+2005-12-24  Karl Runge <runge@karlrunge.com>
+	* x11vnc: enhance -passwdfile features, filetransfer on by default.
+
+2005-12-19  Dave Stuart <dave@justdave.us>
+	* libvncserver/{main.c,rfbserver.c,cargs.c}, rfb/rfb.h: introduce
+	  deferPtrUpdateTime, which defers the handling of pointer events
+	  for a couple of milliseconds.
+
+2005-12-19  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* client_examples/SDLvncviewer.c, libvncclient/{sockets.c,vncviewer.c},
+	  libvncserver/{main.c,rfbserver.c,sockets.c}: fix MinGW32 compilation
+
+2005-12-08  "Mazin, Malvina" <Malvina.Mazin@kla-tencor.com>
+	* configure.ac, libvncserver/sockets.c: on Solaris 2.7, write may
+	  return ENOENT when it really means EAGAIN.
+
+2005-12-07  Giampiero Giancipoli <giampiero.giancipoli@fredreggiane.com>
+	* libvncclient/vncviewer.c: plug memory leaks
+
+2005-12-07  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* client_examples/SDLvncviewer.c: use unicode to determine the keysym
+	  (much more reliable than the old method)
+
+2005-11-25  Karl Runge <runge@karlrunge.com>
+	* configure.ac: disable tightvnc-filetransfer if no libpthread.
+	  add --without-pthread option.
+	* libvncserver/Makefile.am: enable WITH_TIGHTVNC_FILETRANSFER
+	  conditional.
+	* libvncserver/rfbserver.c: fix deadlock from
+	  rfbReleaseExtensionIterator(), fix no libz/libjpeg builds.
+	* libvncserver/{main.c,private.h}, rfb/rfbclient.h, libvncclient/{rfbproto.c,
+	  tight.c,vncviewer.c}: fix no libz/libjpeg builds.
+	* libvncserver/tightvnc-filetransfer/rfbtightserver.c: fix no
+	  libz/libjpeg builds.  rm // comments.
+	* libvncserver/tightvnc-filetransfer/filetransfermsg{.c,.h},
+	  libvncserver/auth.c: rm // comments.
+	* libvncserver/tightvnc-filetransfer/filelistinfo.h: set NAME_MAX if not
+	  defined.
+	* x11vnc: throttle load if fb update requests not taking place.
+
+2005-10-22  Karl Runge <runge@karlrunge.com>
+	* x11vnc: -filexfer file transfer, -slow_fb, -blackout noptr...
+
+2005-10-06  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* many a files: kill BackChannel and CustomClientMessage
+	  support. The new extension mechanism is much more versatile.
+	  To prove this, a new example shows how to implement the back
+	  channel as an extension. Of course, this had to be tested, so
+	  LibVNCClient now has beginnings of an extension mechanism, too.
+	  And an example implementing the client side of the back channel.
+
+2005-10-03  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* libvncserver/rfbserver.c, rfb/rfb.h: add a method to the
+	  extension struct which is called to enable pseudo encodings.
+	  This is a versatile mechanism to enable/disable custom
+	  extensions with custom clients and servers.
+
+2005-09-28  Rohit Kumar <rokumar@novell.com>
+	* examples/filetransfer.c, rfb/rfb.h, configure.ac,
+	  libvncserver/{auth,cargs,main,rfbserver,sockets}.c,
+	  libvncserver/tightvnc-extension/*:
+	  Implement TightVNC's file transfer protocol.
+
+2005-09-27  Rohit Kumar <rokumar@novell.com>
+	* libvncserver/{cargs,sockets,main,rfbserver}.c,
+	  rfb/rfb.h: Provide a generic means to extend the RFB
+	  protocol: rfbRegisterProtocolExtension(extension). This
+	  deprecates the current (very limited) option to override
+	  rfbScreenInfoPtr->processCustomClientMessage(client).
+
+2005-09-26  Rohit Kumar <rokumar@novell.com>
+	* libvncserver/{auth,main,rfbserver}.c, rfb/{rfb,rfbproto}.h:
+	  support VNC protocol version 3.7. This allows to add security
+	  types.
+
+2005-08-21  Alberto Lusiani <alusiani@gmail.com>
+	* libvncserver.spec.in: split rpm into libvncserver, -devel and x11vnc
+
+2005-07-12  Karl Runge <runge@karlrunge.com>
+	* x11vnc: tweaks for release, fix queue buildup under -viewonly
+
+2005-07-10  Karl Runge <runge@karlrunge.com>
+	* x11vnc: -grab_buster for breaking XGrabServer deadlock, fix
+	  scrolls and copyrect for -clip and -id cases.
+
+2005-07-06  Karl Runge <runge@karlrunge.com>
+	* x11vnc: -gui tray now embeds in systray; more improvements to gui.
+
+2005-07-01  Karl Runge <runge@karlrunge.com>
+	* libvncserver/httpd.c: make sure httpListenSock >=0 in rfbHttpCheckFds
+	* x11vnc: add simple "-gui tray" mode for small icon like x0rfbserver
+	  had (someday/somehow to auto embed in a tray/dock)
+
+2005-06-28  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* libvncclient/zrle.c: fix handling of raw and fill subtypes
+	  (off-by-one and off-by-many bug)
+
+2005-06-27  Karl Runge <runge@karlrunge.com>
+	* libvncserver/main.c: move deferUpdateTime and maxRectsPerUpdate
+	  defaults to before rfbProcessArguments().
+
+2005-06-18  Karl Runge <runge@karlrunge.com>
+	* configure.ac: don't use -R on HP-UX and OSF1.
+	* x11vnc: don't free the current cursor, close stderr
+	  for -inetd -q and no -o logfile, set DISPLAY for -solid
+	  external calls.
+
+2005-06-14  Karl Runge <runge@karlrunge.com>
+	* configure.ac: XReadScreen and XReadDisplay checks.
+	* libvncserver/cursor.c: fix unsigned long crash for 64bits.
+	* x11vnc: first round of beta-testing fixes, RFE's.
+
+2005-06-10  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* configure.ac: fix that annoying SUN /usr/ccs location of "ar"
+
+2005-06-03  Karl Runge <runge@karlrunge.com>
+	* libvncserver/main.c: remove sraRgnSubtract from copyRegion
+	* x11vnc: scrollcopyrect under -scale, add -fixscreen.
+
+2005-05-30  Karl Runge <runge@karlrunge.com>
+	* libvncserver/main.c: fix copyRect for non-cursor-shape-aware clients.
+
+2005-05-24  Karl Runge <runge@karlrunge.com>
+	* x11vnc: scrollcopyrect: GrabServer detection, autorepeat throttling..
+	* prepare_x11vnc_dist.sh: grep out new libvncserver-config line.
+
+2005-05-23  Karl Runge <runge@karlrunge.com>
+	* configure.ac: malloc(0) is never used, so we don't need the check
+
+2005-05-15  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* acinclude.m4: fix compilation for systems without socklen_t
+
+2005-05-17  Karl Runge <runge@karlrunge.com>
+	* x11vnc: more scrolling, -scr_term, -wait_ui, -nowait_bog
+
+2005-05-15  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* almost every file: ANSIfy, fix warnings from Linus' sparse
+
+2005-05-14  Karl Runge <runge@karlrunge.com>
+	* x11vnc: more work on -scrollcopyrect and -xkb modes.
+
+2005-05-13  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* libvncserver/{main,rfbserver,sockets}.c: fix memory leaks (valgrind)
+
+2005-05-07  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* libvncserver/rfbserver.c: fix memory leak pointed out by Tim Jansen
+	* libvncserver/{httpd,main,rfbserver,sockets}.c, rfb/rfb.h:
+	  replace "rfbBool socketInitDone" by "enum rfbSocketState
+	  socketState"
+
+2005-05-03  Karl Runge <runge@karlrunge.com>
+	* libvncserver/main.c: fix leak in rfbDoCopyRect/rfbScheduleCopyRect
+	* configure.ac: guard against empty HAVE_X
+
+2005-05-02  Karl Runge <runge@karlrunge.com>
+	* configure.ac: fatal error for x11vnc package if no X present
+	* configure.ac: give warnings and info about missing libjpeg/libz
+	* x11vnc: X RECORD heuristics to detect scrolls: -scrollcopyrect,
+	  build customizations, bandwidth/latency estimates.
+
+2005-04-27  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* clear requested region (long standing TODO, pointed out by Karl)
+
+2005-04-19  Karl Runge <runge@karlrunge.com>
+	* x11vnc: -wireframe, -wirecopyrect.  Back to the 90's with
+	  wireframes to avoid window move/resize lurching.
+	* safer remote control defaults. -privremote, -safer, -nocmds.
+	* debug_xevents, debug_xdamage. -noviewonly for rawfb mode.
+
+2005-04-10  Karl Runge <runge@karlrunge.com>
+	* configure.ac: add mmap
+	* x11vnc: -rawfb, -pipeinput, -xtrap, -flag, ...
+
+2005-04-03  Karl Runge <runge@karlrunge.com>
+	* configure.ac: add conditional libXTrap checking
+	* x11vnc: use DEC-XTRAP on old X11R5 for grab control.
+	  -shiftcmap n, -http, fix DAMAGE event leak.
+
+2005-03-29  Karl Runge <runge@karlrunge.com>
+	* x11vnc: fix event leaks, build-time customizations, -nolookup
+
+2005-03-19  Karl Runge <runge@karlrunge.com>
+	* x11vnc: scale cursors by default, -scale_cursor to tune,
+	  -arrow n, -norepeat n, speed up integer magnification. 
+
+2005-03-12  Karl Runge <runge@karlrunge.com>
+	* x11vnc: X DAMAGE support, -clip WxH+X+Y, identd.
+
+2005-03-05  Karl Runge <runge@karlrunge.com>
+	* autoconf: rpm -> rpmbuild and echo -n -> printf
+
+2005-03-04  Karl Runge <runge@karlrunge.com>
+	* libvncserver/{cargs.c,sockets.c}: add -listen option and
+	  rfbScreen member listenInterface.
+	* rfb/rfb.h: rfbListenOnTCPPort() and rfbListenOnUDPPort()
+	  function prototypes changed to include network interface.
+
+2005-02-14  Karl Runge <runge@karlrunge.com>
+	* x11vnc: -users lurk=, -solid for cde, -gui ez,.. beginner mode.
+
+2005-02-10  Karl Runge <runge@karlrunge.com>
+	* x11vnc: -input option to fine tune allowed client input,
+	  additions to remote control and gui for this.
+
+2005-02-09  Karl Runge <runge@karlrunge.com>
+	* x11vnc: -users, fix -solid on gnome and kde.
+	* configure.ac: add pwd.h, wait.h, and utmpx.h checks.
+
+2005-02-06  Karl Runge <runge@karlrunge.com>
+	* configure.ac: add /usr/sfw on Solaris when XFIXES, add
+	  --with-jpeg=DIR --with-zlib=DIR, workaround bug when
+	  --without-jpeg was supplied.
+	* prepare_x11vnc_dist.sh: few tweaks for next release
+
+2005-02-05  Karl Runge <runge@karlrunge.com>
+	* x11vnc: -solid color, -opts/-?
+	* tightvnc-1.3dev5-vncviewer-alpha-cursor.patch: create, name
+	  says it all.
+
+2005-01-23  Karl Runge <runge@karlrunge.com>
+	* x11vnc: -timeout, -noalphablend.  make -R norepeat work.
+	* sync with new draw cursor mechanism.
+
+2005-01-20  Karl Runge <runge@karlrunge.com>
+	* libvncserver/{cursor.c,rfbserver.c}: fixed the "disappearing cursor"
+	  problem
+
+2005-01-18  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* rfb/rfb.h libvncserver/rfbserver.c: pointerClient was still static
+	* libvncserver/rfbserver.c: do not make requestedRegion empty without
+	  reason.
+	* almost everything: the cursor handling for clients which don't handle
+	  CursorShape updates was completely broken. It originally was very
+	  complicated for performance reasons, however, in most cases it made
+	  performance even worse, because at idle times there was way too much
+	  checking going on, and furthermore, sometimes unnecessary updates
+	  were inevitable.
+	  The code now is much more elegant: the ClientRec structure knows
+	  exactly where it last painted the cursor, and the ScreenInfo
+	  structure knows where the cursor shall be.
+	  As a consequence there is no more rfbDrawCursor()/rfbUndrawCursor(),
+	  no more dontSendFramebufferUpdate, and no more isCursorDrawn.
+	  It is now possible to have clients which understand CursorShape
+	  updates and clients which don't at the same time.
+	* libvncserver/cursor.c: rfbSetCursor no longer has the option
+	  freeOld; this is obsolete, as the cursor structure knows what
+	  to free and what not.
+
+2005-01-15  Karl Runge <runge@karlrunge.com>
+	* rfb/rfb.h: add alphaSource and alphaPreMultiplied to rfbCursor. 
+	* libvncserver/cursor.c: do cursor alpha blending in rfbDrawCursor()
+	  for non-cursorshapeupdates clients.
+	* x11vnc: -alphablend, cursors fixes, -snapfb, more tweaks and bug
+	  fixes.
+
+2004-12-27  Karl Runge <runge@karlrunge.com>
+	* x11vnc: improve alpha channel handling for XFIXES cursors. 
+	* add more parameters to remote control.
+
+2004-12-20  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* released version 0.7
+
+2004-12-19  Karl Runge <runge@karlrunge.com>
+	* x11vnc: string cleanup, synchronous remote-control option -sync
+	* libvncserver/cursor.c: zero underCursorBufferLen when cursor freed.
+
+2004-12-16  Karl Runge <runge@karlrunge.com>
+	* test/encodingstest.c: fix decl bug in main()
+	* x11vnc: use XFIXES extension to show the exact cursor shape.
+	* remote control nearly everything on the fly, -remote/-query 
+	* tcl/tk gui based on the remote control, -gui
+	* support screen size changes with XRANDR ext., -xrandr, -padgeom
+	* Misc: -overlay visual support on IRIX, -id pick, -pointer_mode n,
+	  -sb n, RFB_MODE set in env. under -accept/-gone.
+
+2004-12-02  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* make LibVNCServer compile & work on MinGW32
+
+2004-11-30  "Leiradella, Andre V Matos Da Cunha" <ANDRE.LEIRADELLA@bra.xerox.com>
+	* libvncclient/sockets.c: return TRUE in every case of success
+
+2004-08-29  Karl Runge <runge@karlrunge.com>
+	* x11vnc: yet another pointer input handling algorithm in
+	  check_user_input(), revert to previous with -old_pointer2.
+	* modifiy prepare_x11vnc_dist.sh to install tightvnc Java viewer
+	  in $prefix/share/x11vnc/classes
+
+2004-08-29  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* */*.[ch]: API changes: global functions/structures should have
+	*   either "rfb", "sra" or "zrle" as prefix, while structure members
+	*   should not...
+
+2004-08-29  Karl Runge <runge@karlrunge.com>
+	* x11vnc: changes in cursor shape handling: use rfbSetCursor()
+	* cursor shape options: -cursor, -cursor (X|some|most)
+	* -vncconnect the default. 
+	* configure.ac: add more macros for X extensions.
+
+2004-08-15  Karl Runge <runge@karlrunge.com>
+	* x11vnc: -overlay to fix colors with Sun 8+24 overlay visuals.
+	* -sid option.
+
+2004-08-03  Karl Runge <runge@karlrunge.com>
+	* x11vnc: manpage and README
+	* fix XKBlib.h detection on *BSD
+
+2004-07-31  Karl Runge <runge@karlrunge.com>
+	* x11vnc: -cursorpos now the default
+
+2004-07-28  Karl Runge <runge@karlrunge.com>
+	* x11vnc: -add_keysyms dynamically add missing keysyms to X server
+
+2004-07-26  Karl Runge <runge@karlrunge.com>
+	* x11vnc: first pass at doing modtweak via XKEYBOARD extension (-xkb)
+	* -skip_keycodes; reset modtweaks on event MappingNotify.
+	* fix bugs wrt PRIMARY handling.
+	* continuation lines "\" in x11vncrc.  
+
+2004-07-15  Karl Runge <runge@karlrunge.com>
+	* x11vnc: modtweak is now the default
+	* check X11/XKBlib.h in configure.ac to work around Solaris 7 bug.
+
+2004-07-10  Karl Runge <runge@karlrunge.com>
+	* x11vnc: norepeat to turn off X server autorepeat when clients exist,
+	  let the client side do the autorepeating.
+
+2004-06-26  Karl Runge <runge@karlrunge.com>
+	* x11vnc: add "-scale fraction" for global server-side scaling.
+
+2004-06-17  Karl Runge <runge@karlrunge.com>
+	* x11vnc: simple ~/.x11vncrc config file support, -rc, -norc
+
+2004-06-12  Karl Runge <runge@karlrunge.com>
+	* x11vnc: -clear_mods, -clear_keys, and -storepasswd,
+	* add RFB_SERVER_IP RFB_SERVER_PORT to -accept env.
+
+2004-06-07  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* libvncserver/cursor.c, rfb/rfb.h: fix cursor trails
+	* */Makefile.am: stop automake nagging
+	* libvncclient/*, client_examples/*: streamline API, SDLvncviewer added
+	* examples/, libvncclient/, test/: moved tests to test/
+
+2004-06-05  Karl Runge <runge@karlrunge.com>
+	* x11vnc: rearrange file for easier maintenance
+	* add RFB_CLIENT_COUNT to -accept and -gone commands
+
+2004-05-27  Karl Runge <runge@karlrunge.com>
+	* x11vnc: -viewpasswd, viewonly passwds.
+	* some typos in prepare_x11vnc_dist.sh 
+	* libvncserver: fix view-only plain passwd and view-only CutText 
+
+2004-05-25  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* moved the library into libvncserver/
+	* moved x11vnc into x11vnc/
+
+2004-05-21  Karl Runge <runge@karlrunge.com>
+	* x11vnc: -gone, -passwdfile, -o logfile; add view-only to -accept
+
+2004-05-08  Karl Runge <runge@karlrunge.com>
+	* x11vnc: add -accept some-command/xmessage/popup
+
+2004-05-05  Karl Runge <runge@karlrunge.com>
+	* x11vnc: mouse button -> keystrokes and keystroke -> mouse button
+	  mappings in -buttonmap and -remap
+	* shm OS blacklist revert to -onetile
+
+2004-04-28  Karl Runge <runge@karlrunge.com>
+	* x11vnc: -auth, more -cursorpos and -nofb work
+
+2004-04-19  Karl Runge <runge@karlrunge.com>
+	* x11vnc: -cursorpos, -sigpipe
+
+2004-04-13  Karl Runge <runge@karlrunge.com>
+	* x11vnc: do not send selection unless all clients
+	  are in RFB_NORMAL state.
+	* increase rfbMaxClientWait when threaded to avoid
+	  ReadExact() timeouts for some viewers.
+
+2004-04-08  Karl Runge <runge@karlrunge.com>
+	* x11vnc options -blackout, -xinerama, -xwarppointer
+	* modify configure.ac to pick up -lXinerama
+	* extend -remap to take mapping list.
+	* check cargs result for unused args.
+
+2004-03-22  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* fix cargs.c (hopefully for the last time):
+	  arguments were not correctly purged
+
+2004-03-15  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* fix libvncserver-config to again return a linker when
+	  called with --link
+
+2004-03-10  Karl Runge <runge@karlrunge.com>
+	* x11vnc options -vncconnect, -connect, -remap,
+	  -debug_pointer, and -debug_keyboard
+	* support reverse connections, vncconnect(1), etc.
+	* expt. with user supplied keysym remapping.
+	* debug output option for pointer and keyboard.
+
+2004-02-29  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* fixed warning of valgrind for regiontest
+
+2004-02-19  Karl Runge <runge@karlrunge.com>
+	* x11vnc options -nosel -noprimary -visual.
+	* add clipboard/selection handling.
+	* add visual option (mostly for testing and workarounds).
+	* improve shm cleanup on failures.
+
+2004-02-04  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* Make examples (at least a few) compileable with g++,
+	  as pointed out by Juan Jose Costello
+
+2004-01-30  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* Thanks to Paul Fox from Bright Star Engineering,
+	  a few more memory leaks were fixed.
+
+2004-01-29  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* Honour the check for libz and libjpeg again.
+
+2004-01-21  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* do not send unneccessary updates when drawing a cursor
+	* ignore SIGPIPE; it is handled by EPIPE
+	* add an example how to use rfbDoCopyRect
+	* add experimental progressive updating (off by default)
+
+2004-01-19  Karl Runge <runge@karlrunge.com>
+	* handle mouse button number mismatch
+	* improved pointer input handling during drags, etc.
+	* somewhat faster copy_tiles() -> copy_tiles()
+	* x11vnc options -buttonmap -old_pointer -old_copytile
+
+2004-01-16  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* compile fix for cygwin
+
+2004-01-09  Karl Runge <runge@karlrunge.com>
+	* x11vnc options -allow, -localhost, -nodragging, -input_skip
+	* minimize memory usage under -nofb
+
+2003-12-08  Karl Runge <runge@karlrunge.com>
+	* add check for XKEYBOARD extension in configure.ac
+	* support XBell events (disable: "-nobell"), "-nofb" in x11vnc
+
+2003-11-07  Karl Runge <runge@karlrunge.com>
+	* support "-inetd", "-noshm", "-flipbyteorder" in x11vnc
+
+2003-10-26  Johannes E. Schindelin  <Johannes.Schindelin@gmx.de>
+	* released Version 0.6
+
+2003-09-11  Mark McLoughlin  <mark@skynet.ie>
+
+	* Makefile.in, */Makefile.in, aclocal.m4,
+	  bootstrap.sh, config.h.in, configure,
+	  depcomp, install-sh, missing, mkinstalldirs,
+	Removed auto-generated files from CVS.
+
+2003-09-11  Mark McLoughlin  <mark@skynet.ie>
+
+	* rdr/Exception.h, rdr/FdInStream.cxx, rdr/FdInStream.h,
+	  rdr/FdOutStream.cxx, rdr/FdOutStream.h, rdr/FixedMemOutStream.h,
+	  rdr/InStream.cxx, rdr/InStream.h, rdr/MemInStream.h,
+	  rdr/MemOutStream.h, rdr/NullOutStream.cxx, rdr/NullOutStream.h,
+	  rdr/OutStream.h, rdr/ZlibInStream.cxx, rdr/ZlibInStream.h,
+	  rdr/ZlibOutStream.cxx, rdr/ZlibOutStream.h, rdr/types.h,
+	  zrle.cxx, zrleDecode.h, zrleEncode.h: remove original
+	C++ ZRLE implementation. Its been ported to C.
+
+	* NEWS: copy the existing ChangeLog to here and make
+	this a more detailed ChangeLog.
diff --git a/jni/vnc/LibVNCServer-0.9.7/INSTALL b/jni/vnc/LibVNCServer-0.9.7/INSTALL
new file mode 100755
index 0000000..b42a17a
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/INSTALL
@@ -0,0 +1,182 @@
+Basic Installation
+==================
+
+   These are generic installation instructions.
+
+   The `configure' shell script attempts to guess correct values for
+various system-dependent variables used during compilation.  It uses
+those values to create a `Makefile' in each directory of the package.
+It may also create one or more `.h' files containing system-dependent
+definitions.  Finally, it creates a shell script `config.status' that
+you can run in the future to recreate the current configuration, a file
+`config.cache' that saves the results of its tests to speed up
+reconfiguring, and a file `config.log' containing compiler output
+(useful mainly for debugging `configure').
+
+   If you need to do unusual things to compile the package, please try
+to figure out how `configure' could check whether to do them, and mail
+diffs or instructions to the address given in the `README' so they can
+be considered for the next release.  If at some point `config.cache'
+contains results you don't want to keep, you may remove or edit it.
+
+   The file `configure.in' is used to create `configure' by a program
+called `autoconf'.  You only need `configure.in' if you want to change
+it or regenerate `configure' using a newer version of `autoconf'.
+
+The simplest way to compile this package is:
+
+  1. `cd' to the directory containing the package's source code and type
+     `./configure' to configure the package for your system.  If you're
+     using `csh' on an old version of System V, you might need to type
+     `sh ./configure' instead to prevent `csh' from trying to execute
+     `configure' itself.
+
+     Running `configure' takes awhile.  While running, it prints some
+     messages telling which features it is checking for.
+
+  2. Type `make' to compile the package.
+
+  3. Optionally, type `make check' to run any self-tests that come with
+     the package.
+
+  4. Type `make install' to install the programs and any data files and
+     documentation.
+
+  5. You can remove the program binaries and object files from the
+     source code directory by typing `make clean'.  To also remove the
+     files that `configure' created (so you can compile the package for
+     a different kind of computer), type `make distclean'.  There is
+     also a `make maintainer-clean' target, but that is intended mainly
+     for the package's developers.  If you use it, you may have to get
+     all sorts of other programs in order to regenerate files that came
+     with the distribution.
+
+Compilers and Options
+=====================
+
+   Some systems require unusual options for compilation or linking that
+the `configure' script does not know about.  You can give `configure'
+initial values for variables by setting them in the environment.  Using
+a Bourne-compatible shell, you can do that on the command line like
+this:
+     CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure
+
+Or on systems that have the `env' program, you can do it like this:
+     env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure
+
+Compiling For Multiple Architectures
+====================================
+
+   You can compile the package for more than one kind of computer at the
+same time, by placing the object files for each architecture in their
+own directory.  To do this, you must use a version of `make' that
+supports the `VPATH' variable, such as GNU `make'.  `cd' to the
+directory where you want the object files and executables to go and run
+the `configure' script.  `configure' automatically checks for the
+source code in the directory that `configure' is in and in `..'.
+
+   If you have to use a `make' that does not supports the `VPATH'
+variable, you have to compile the package for one architecture at a time
+in the source code directory.  After you have installed the package for
+one architecture, use `make distclean' before reconfiguring for another
+architecture.
+
+Installation Names
+==================
+
+   By default, `make install' will install the package's files in
+`/usr/local/bin', `/usr/local/man', etc.  You can specify an
+installation prefix other than `/usr/local' by giving `configure' the
+option `--prefix=PATH'.
+
+   You can specify separate installation prefixes for
+architecture-specific files and architecture-independent files.  If you
+give `configure' the option `--exec-prefix=PATH', the package will use
+PATH as the prefix for installing programs and libraries.
+Documentation and other data files will still use the regular prefix.
+
+   In addition, if you use an unusual directory layout you can give
+options like `--bindir=PATH' to specify different values for particular
+kinds of files.  Run `configure --help' for a list of the directories
+you can set and what kinds of files go in them.
+
+   If the package supports it, you can cause programs to be installed
+with an extra prefix or suffix on their names by giving `configure' the
+option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
+
+Optional Features
+=================
+
+   Some packages pay attention to `--enable-FEATURE' options to
+`configure', where FEATURE indicates an optional part of the package.
+They may also pay attention to `--with-PACKAGE' options, where PACKAGE
+is something like `gnu-as' or `x' (for the X Window System).  The
+`README' should mention any `--enable-' and `--with-' options that the
+package recognizes.
+
+   For packages that use the X Window System, `configure' can usually
+find the X include and library files automatically, but if it doesn't,
+you can use the `configure' options `--x-includes=DIR' and
+`--x-libraries=DIR' to specify their locations.
+
+Specifying the System Type
+==========================
+
+   There may be some features `configure' can not figure out
+automatically, but needs to determine by the type of host the package
+will run on.  Usually `configure' can figure that out, but if it prints
+a message saying it can not guess the host type, give it the
+`--host=TYPE' option.  TYPE can either be a short name for the system
+type, such as `sun4', or a canonical name with three fields:
+     CPU-COMPANY-SYSTEM
+
+See the file `config.sub' for the possible values of each field.  If
+`config.sub' isn't included in this package, then this package doesn't
+need to know the host type.
+
+   If you are building compiler tools for cross-compiling, you can also
+use the `--target=TYPE' option to select the type of system they will
+produce code for and the `--build=TYPE' option to select the type of
+system on which you are compiling the package.
+
+Sharing Defaults
+================
+
+   If you want to set default values for `configure' scripts to share,
+you can create a site shell script called `config.site' that gives
+default values for variables like `CC', `cache_file', and `prefix'.
+`configure' looks for `PREFIX/share/config.site' if it exists, then
+`PREFIX/etc/config.site' if it exists.  Or, you can set the
+`CONFIG_SITE' environment variable to the location of the site script.
+A warning: not all `configure' scripts look for a site script.
+
+Operation Controls
+==================
+
+   `configure' recognizes the following options to control how it
+operates.
+
+`--cache-file=FILE'
+     Use and save the results of the tests in FILE instead of
+     `./config.cache'.  Set FILE to `/dev/null' to disable caching, for
+     debugging `configure'.
+
+`--help'
+     Print a summary of the options to `configure', and exit.
+
+`--quiet'
+`--silent'
+`-q'
+     Do not print messages saying which checks are being made.  To
+     suppress all normal output, redirect it to `/dev/null' (any error
+     messages will still be shown).
+
+`--srcdir=DIR'
+     Look for the package's source code in directory DIR.  Usually
+     `configure' can determine that directory automatically.
+
+`--version'
+     Print the version of Autoconf used to generate the `configure'
+     script, and exit.
+
+`configure' also accepts some other, not widely useful, options.
diff --git a/jni/vnc/LibVNCServer-0.9.7/LibVNCServer.spec.in b/jni/vnc/LibVNCServer-0.9.7/LibVNCServer.spec.in
new file mode 100755
index 0000000..3e93334
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/LibVNCServer.spec.in
@@ -0,0 +1,97 @@
+# Note that this is NOT a relocatable package
+Name: @PACKAGE@
+Version: @VERSION@
+Release: 2
+Summary: a library to make writing a vnc server easy
+Copyright: GPL
+Group: Libraries/Network
+Packager: Johannes.Schindelin <Johannes.Schindelin@gmx.de>
+Source: %{name}-%{version}.tar.gz
+BuildRoot: %{_tmppath}/%{name}-%{version}-buildroot
+
+%description
+LibVNCServer makes writing a VNC server (or more correctly, a program
+exporting a framebuffer via the Remote Frame Buffer protocol) easy.
+
+It is based on OSXvnc, which in turn is based on the original Xvnc by
+ORL, later AT&T research labs in UK.
+
+It hides the programmer from the tedious task of managing clients and
+compression schemata.
+
+LibVNCServer was put together and is (actively ;-) maintained by
+Johannes Schindelin <Johannes.Schindelin@gmx.de>
+
+%package devel
+Requires:     %{name} = %{version}
+Summary:      Static Libraries and Header Files for LibVNCServer
+Group:        Libraries/Network
+Requires:     %{name} = %{version}
+
+%description devel
+Static Libraries and Header Files for LibVNCServer.
+
+%package x11vnc
+Requires:     %{name} = %{version}
+Summary:      VNC server for the current X11 session
+Group:        User Interface/X
+Requires:     %{name} = %{version}
+
+%description x11vnc
+x11vnc is to X Window System what WinVNC is to Windows, i.e. a server
+which serves the current X Window System desktop via RFB (VNC)
+protocol to the user.
+
+Based on the ideas of x0rfbserver and on LibVNCServer, it has evolved
+into a versatile and performant while still easy to use program.
+
+%prep
+%setup -n %{name}-%{version}
+
+%build
+# CFLAGS="$RPM_OPT_FLAGS" ./configure --prefix=%{_prefix}
+%configure
+make
+
+%install
+[ -n "%{buildroot}" -a "%{buildroot}" != / ] && rm -rf %{buildroot}
+# make install prefix=%{buildroot}%{_prefix}
+%makeinstall includedir="%{buildroot}%{_includedir}/rfb"
+
+%{__install} -d -m0755 %{buildroot}%{_datadir}/x11vnc/classes
+%{__install} classes/VncViewer.jar classes/index.vnc \
+  %{buildroot}%{_datadir}/x11vnc/classes
+
+%clean
+[ -n "%{buildroot}" -a "%{buildroot}" != / ] && rm -rf %{buildroot}
+
+%pre
+%post
+%preun
+%postun
+
+%files
+%defattr(-,root,root)
+%doc README INSTALL AUTHORS ChangeLog NEWS TODO 
+%{_bindir}/LinuxVNC
+%{_bindir}/libvncserver-config
+%{_libdir}/libvncclient.*
+%{_libdir}/libvncserver.*
+
+%files devel
+%defattr(-,root,root)
+%{_includedir}/rfb/*
+
+%files x11vnc
+%defattr(-,root,root)
+%{_bindir}/x11vnc
+%{_mandir}/man1/x11vnc.1*
+%{_datadir}/x11vnc/classes
+
+%changelog
+* Fri Aug 19 2005 Alberto Lusiani <alusiani@gmail.com> release 2
+- create separate package for x11vnc to prevent conflicts with x11vnc rpm
+- create devel package, needed to compile but not needed for running
+* Sun Feb 9 2003 Johannes Schindelin
+- created libvncserver.spec.in
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/Makefile.am b/jni/vnc/LibVNCServer-0.9.7/Makefile.am
new file mode 100755
index 0000000..4a4fbbf
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/Makefile.am
@@ -0,0 +1,29 @@
+CFLAGS=-g -Wall
+
+if WITH_X11VNC
+X11VNC=x11vnc
+endif
+
+SUBDIRS=libvncserver examples contrib libvncclient vncterm classes client_examples test $(X11VNC)
+DIST_SUBDIRS=libvncserver examples contrib libvncclient vncterm classes client_examples test
+
+bin_SCRIPTS = libvncserver-config
+
+includedir=$(prefix)/include/rfb
+#include_HEADERS=rfb.h rfbconfig.h rfbint.h rfbproto.h keysym.h rfbregion.h
+
+include_HEADERS=rfb/rfb.h rfb/rfbconfig.h rfb/rfbint.h rfb/rfbproto.h \
+	rfb/keysym.h rfb/rfbregion.h rfb/rfbclient.h
+
+$(PACKAGE)-$(VERSION).tar.gz: dist
+
+if HAVE_RPM
+# Rule to build RPM distribution package
+rpm: $(PACKAGE)-$(VERSION).tar.gz $(PACKAGE).spec
+	cp $(PACKAGE)-$(VERSION).tar.gz @RPMSOURCEDIR@
+	rpmbuild -ba $(PACKAGE).spec
+endif
+
+t:
+	$(MAKE) -C test test
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/Makefile.in b/jni/vnc/LibVNCServer-0.9.7/Makefile.in
new file mode 100755
index 0000000..7b8d505
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/Makefile.in
@@ -0,0 +1,732 @@
+# Makefile.in generated by automake 1.9.5 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = .
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+DIST_COMMON = README $(am__configure_deps) $(include_HEADERS) \
+	$(srcdir)/LibVNCServer.spec.in $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in $(srcdir)/libvncserver-config.in \
+	$(srcdir)/rfbconfig.h.in $(top_srcdir)/configure AUTHORS \
+	COPYING ChangeLog INSTALL NEWS TODO compile config.guess \
+	config.sub depcomp install-sh ltmain.sh missing
+subdir = .
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
+ configure.lineno configure.status.lineno
+mkinstalldirs = $(install_sh) -d
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+	  echo "Making $$target in $$subdir"; \
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+	chmod a-w $(distdir)
+	dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
+	  && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
+	  && cd $(distdir)/_build \
+	  && ../configure --srcdir=.. --prefix="$$dc_install_base" \
+	    $(DISTCHECK_CONFIGURE_FLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) uninstall \
+	  && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
+	        distuninstallcheck \
+	  && chmod -R a-w "$$dc_install_base" \
+	  && ({ \
+	       (cd ../.. && umask 077 && mkdir "$$dc_destdir") \
+	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
+	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
+	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
+	            distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
+	      } || { rm -rf "$$dc_destdir"; exit 1; }) \
+	  && rm -rf "$$dc_destdir" \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist \
+	  && rm -rf $(DIST_ARCHIVES) \
+	  && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
+	$(am__remove_distdir)
+	@(echo "$(distdir) archives ready for distribution: "; \
+	  list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
+	  sed -e '1{h;s/./=/g;p;x;}' -e '$${p;x;}'
+distuninstallcheck:
+	@cd $(distuninstallcheck_dir) \
+	&& test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
+	   || { echo "ERROR: files left after uninstall:" ; \
+	        if test -n "$(DESTDIR)"; then \
+	          echo "  (check DESTDIR support)"; \
+	        fi ; \
+	        $(distuninstallcheck_listfiles) ; \
+	        exit 1; } >&2
+distcleancheck: distclean
+	@if test '$(srcdir)' = . ; then \
+	  echo "ERROR: distcleancheck can only run from a VPATH build" ; \
+	  exit 1 ; \
+	fi
+	@test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
+	  || { echo "ERROR: files left in build directory after distclean:" ; \
+	       $(distcleancheck_listfiles) ; \
+	       exit 1; } >&2
+check-am: all-am
+check: check-recursive
+all-am: Makefile $(SCRIPTS) $(HEADERS) rfbconfig.h
+installdirs: installdirs-recursive
+installdirs-am:
+	for dir in "$(DESTDIR)$(bindir)" "$(DESTDIR)$(includedir)"; do \
+	  test -z "$$dir" || $(mkdir_p) "$$dir"; \
+	done
+install: install-recursive
+install-exec: install-exec-recursive
+install-data: install-data-recursive
+uninstall: uninstall-recursive
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-recursive
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-recursive
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-recursive
+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic distclean-hdr \
+	distclean-libtool distclean-tags
+
+dvi: dvi-recursive
+
+dvi-am:
+
+html: html-recursive
+
+info: info-recursive
+
+info-am:
+
+install-data-am: install-includeHEADERS
+
+install-exec-am: install-binSCRIPTS
+
+install-info: install-info-recursive
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-recursive
+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
+	-rm -rf $(top_srcdir)/autom4te.cache
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-recursive
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-recursive
+
+pdf-am:
+
+ps: ps-recursive
+
+ps-am:
+
+uninstall-am: uninstall-binSCRIPTS uninstall-includeHEADERS \
+	uninstall-info-am
+
+uninstall-info: uninstall-info-recursive
+
+.PHONY: $(RECURSIVE_TARGETS) CTAGS GTAGS all all-am am--refresh check \
+	check-am clean clean-generic clean-libtool clean-recursive \
+	ctags ctags-recursive dist dist-all dist-bzip2 dist-gzip \
+	dist-shar dist-tarZ dist-zip distcheck distclean \
+	distclean-generic distclean-hdr distclean-libtool \
+	distclean-recursive distclean-tags distcleancheck distdir \
+	distuninstallcheck dvi dvi-am html html-am info info-am \
+	install install-am install-binSCRIPTS install-data \
+	install-data-am install-exec install-exec-am \
+	install-includeHEADERS install-info install-info-am \
+	install-man install-strip installcheck installcheck-am \
+	installdirs installdirs-am maintainer-clean \
+	maintainer-clean-generic maintainer-clean-recursive \
+	mostlyclean mostlyclean-generic mostlyclean-libtool \
+	mostlyclean-recursive pdf pdf-am ps ps-am tags tags-recursive \
+	uninstall uninstall-am uninstall-binSCRIPTS \
+	uninstall-includeHEADERS uninstall-info-am
+
+
+$(PACKAGE)-$(VERSION).tar.gz: dist
+
+# Rule to build RPM distribution package
+@HAVE_RPM_TRUE@rpm: $(PACKAGE)-$(VERSION).tar.gz $(PACKAGE).spec
+@HAVE_RPM_TRUE@	cp $(PACKAGE)-$(VERSION).tar.gz @RPMSOURCEDIR@
+@HAVE_RPM_TRUE@	rpmbuild -ba $(PACKAGE).spec
+
+t:
+	$(MAKE) -C test test
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/jni/vnc/LibVNCServer-0.9.7/NEWS b/jni/vnc/LibVNCServer-0.9.7/NEWS
new file mode 100755
index 0000000..58f9285
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/NEWS
@@ -0,0 +1,147 @@
+   Mark sent me patches to no longer need C++ for ZRLE encoding!
+   added --disable-cxx Option for configure
+   x11vnc changes from Karl Runge:
+      - Changed all those whimpy printf(...)'s into manly fprintf(stdxxx,...)'s.
+
+      - Added -q switch (quiet) to suppress printing all the debug-looking output.
+
+      - Added -bg switch to fork into background after everything is set up.
+        (checks for LIBVNCSERVER_HAVE_FORK and LIBVNCSERVER_HAVE_SETSID)
+
+      - Print this string out to stdout:  'PORT=XXXX' (usually XXXX = 5900).
+        Combining with -bg, easy to write a ssh/rsh wrapper with something like:
+        port=`ssh $host "x11vnc -bg .."` then run vncviewer based on $port output.
+        (tunneling the vnc traffic thru ssh a bit more messy, but doable)
+
+      - Quite a bit of code to be more careful when doing 8bpp indexed color, e.g.
+        not assuming NCOLORS is 256, handling 8bit TrueColor and Direct Color, etc
+        (I did all this probably in April, not quite clear in my mind now, but
+        I did test it out a fair amount on my old Sparcstation 20 wrt a user's
+        questions).
+   introduce rfbErr for Errors (Erik)
+   make rfbLog overridable (suggested by Erik)
+   don't reutrn on EINTR in WriteExact()/ReadExact() (suggested by Erik)
+   use AX_PREFIX_CONFIG_H to prefix constants in config.h to avoid
+	name clashes (also suggested by Erik)
+   transformed Bool, KeySym, Pixel to rfbBool, rfbKeySym, rfbPixel
+	(as suggested by Erik)
+   purged exit() calls (suggested by Erik)
+   fixed bug with maxRectsPerUpdate and Tight Encoding (these are incompatible)
+   checked sync with TightVNC 1.2.8:
+	viewonly/full passwords; if given a list, only the first is a full one
+	vncRandomBytes is a little more secure now
+	new weights for tight encoding
+   checked sync with RealVNC 3.3.7
+	introduced maxRectsPerUpdate
+   added first alpha version of LibVNCClient
+   added simple and simple15 example (really simple examples)
+   finally got around to fix configure in CVS
+   long standing http bug (.jar was sent twice) fixed by a friend of Karl named Mike
+   http options in cargs
+   when closing a client and no longer listening for new ones, don't crash
+   fixed a bug with ClientConnectionGone
+   endianness is checked at configure time
+   fixed a bug that prevented the first client from being closed
+   fixed that annoying "libvncserver-config --link" bug
+   make rfbReverseByte public (for rdp2vnc)
+   fixed compilation on OS X, IRIX, Solaris
+   install target for headers is now ${prefix}/include/rfb ("#include <rfb/rfb.h>")
+   renamed "sraRegion.h" to "rfbregion.h"
+   CARD{8,16,32} are more standard uint{8,16,32}_t now
+   fixed LinuxVNC colour handling
+   fixed a bug with pthreads where the connection was not closed
+   moved vncterm to main package (LinuxVNC included)
+   portability fixes (IRIX, OSX, Solaris)
+   more portable way to determine endianness and types of a given size
+	through autoconf based methods
+0.5
+   rpm packaging through autoconf
+   autoconf'ed the whole package (including optional support for zlib,
+	pthreads and libjpeg as well as zrle/c++)
+   moved appropriate files to contrib/ and examples/ respectively
+   fixed long standing cargs bug (Justin "Zippy" Dearing)
+   Even better x11vnc from Karl J. Runge! (supports different kbd layouts of
+	client/server)
+   Better x11vnc from Karl J. Runge!
+   fixed severe bug (Const Kaplinsky)
+   got patch from Const Kaplisnky with CursorPosUpdate encoding and some Docs
+   sync'ed with newest RealVNC (ZRLE encoding)
+   a HTTP request for tunnelling was added (to fool strict web proxies)
+   sync'ed with TightVNC 1.2.5
+0.4
+   support for NewFB from Const Kaplinsky
+   memory leaks squashed (localtime pseudo leak is still there :-)
+   small improvements for OSXvnc (still not working correctly)
+   synced with TightVNC 1.2.3
+   solaris compile cleanups
+   many x11vnc improvements
+   added backchannel, an encoding which needs special clients to pass
+	arbitrary data to the client
+   changes from Tim Jansen regarding multi threading and client blocking
+	as well as C++ compliancy
+   x11vnc can be controlled by starting again with special options if compiling
+	with LOCAL_CONTROL defined
+0.3
+   added x11vnc, a x0rfbserver clone
+   regard deferUpdateTime in processEvents, if usec<0
+   initialize deferUpdateTime (memory "leak"!)
+   changed command line handling (arguments are parsed and then removed)
+   added very simple example: zippy
+   added rfbDrawLine, rfbDrawPixel
+0.2
+   inserted a deferUpdate mechanism (X11 independent).
+   removed deletion of requestedRegion
+   added rfbLoadConsoleFont
+   fixed font colour handling.
+   added rfbSelectBox
+   added rfbDrawCharWithClip to allow for clipping and a background colour.
+   fixed font colours
+   added rfbFillRect
+   added IO function to check password.
+   rfbNewClient now sets the socket in the fd_set (for the select() call)
+   when compiling the library with HAVE_PTHREADS and an application
+	which includes "rfb.h" without, the structures got mixed up.
+	So, the pthreads section is now always at the end, and also
+	you get a linker error for rfbInitServer when using two different
+	pthread setups.
+   fixed two deadlocks: when setting a cursor and when using CopyRect
+   fixed CopyRect when copying modified regions (they lost the modified
+	 property)
+   WIN32 target compiles and works for example :-)
+   fixed CopyRect (was using the wrong order of rectangles...)
+   	 should also work with pthreads, because copyrects are
+	 always sent immediately (so that two consecutive copy rects
+	 cannot conflict).
+   changed rfbUndrawCursor(rfbClientPtr) to (rfbScreenInfoPtr), because
+   	   this makes more sense!
+   flag backgroundLoop in rfbScreenInfo (if having pthreads)
+   CopyRect & CopyRegion were implemented.
+	if you use a rfbDoCopyR* function, it copies the data in the
+	framebuffer. If you prefer to do that yourself, use rfbScheduleCopyR*
+	instead; this doesn't modify the frameBuffer.
+   added flag to optionally not send XCursor updates, but only RichCursor,
+	or if that is not possible, fall back to server side cursor.
+	This is useful if your cursor has many nice colours.
+   fixed java viewer on server side:
+	SendCursorUpdate would send data even before the client pixel format
+	was set, but the java applet doesn't like the server's format.
+   fixed two pthread issues:
+	rfbSendFramebuffer was sent by a ProcessClientMessage function
+	(unprotected by updateMutex).
+	cursor coordinates were set without protection by cursorMutex
+   source is now equivalent to TridiaVNC 1.2.1
+   pthreads now work (use iterators!)
+   cursors are supported (rfbSetCursor automatically undraws cursor)
+   support for 3 bytes/pixel (slow!)
+   server side colourmap support
+   fixed rfbCloseClient not to close the connection (pthreads!)
+	this is done lazily (and with proper signalling).
+   cleaned up mac.c (from original OSXvnc); now compiles (untested!)
+   compiles cleanly on Linux, IRIX, BSD, Apple (Darwin)
+   fixed prototypes
+0.1
+   rewrote API to use pseudo-methods instead of required functions.
+   lots of clean up.
+   Example can show symbols now.
+   All encodings
+   HTTP
diff --git a/jni/vnc/LibVNCServer-0.9.7/README b/jni/vnc/LibVNCServer-0.9.7/README
new file mode 100755
index 0000000..49c8a4e
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/README
@@ -0,0 +1,439 @@
+LibVNCServer: a library for easy implementation of a RDP/VNC server.
+Copyright (C) 2001-2003 Johannes E. Schindelin
+
+If you already used LibVNCServer, you probably want to read NEWS.
+
+What is it?
+-----------
+
+VNC is a set of programs using the RFB (Remote Frame Buffer) protocol. They
+are designed to "export" a frame buffer via net (if you don't know VNC, I
+suggest you read "Basics" below). It is already in wide use for
+administration, but it is not that easy to program a server yourself.
+
+This has been changed by LibVNCServer.
+
+There are two examples included:
+ - example, a shared scribble sheet
+ - pnmshow, a program to show PNMs (pictures) over the net.
+
+The examples are not too well documented, but easy straight forward and a
+good starting point.
+
+Try example: it outputs on which port it listens (default: 5900), so it is
+display 0. To view, call
+	vncviewer :0
+You should see a sheet with a gradient and "Hello World!" written on it. Try
+to paint something. Note that everytime you click, there is some bigger blot,
+whereas when you drag the mouse while clicked you draw a line. The size of the
+blot depends on the mouse button you click. Open a second vncviewer with
+the same parameters and watch it as you paint in the other window. This also
+works over internet. You just have to know either the name or the IP of your
+machine. Then it is
+	vncviewer machine.where.example.runs.com:0
+or similar for the remote client. Now you are ready to type something. Be sure
+that your mouse sits still, because everytime the mouse moves, the cursor is
+reset to the position of the pointer! If you are done with that demo, press
+the down or up arrows. If your viewer supports it, then the dimensions of the
+sheet change. Just press Escape in the viewer. Note that the server still
+runs, even if you closed both windows. When you reconnect now, everything you
+painted and wrote is still there. You can press "Page Up" for a blank page.
+
+The demo pnmshow is much simpler: you either provide a filename as argument
+or pipe a file through stdin. Note that the file has to be a raw pnm/ppm file,
+i.e. a truecolour graphics. Only the Escape key is implemented. This may be
+the best starting point if you want to learn how to use LibVNCServer. You
+are confronted with the fact that the bytes per pixel can only be 8, 16 or 32.
+
+Projects using it
+----------------------------------------
+
+VNC for KDE
+http://www.tjansen.de/krfb
+
+GemsVNC
+http://www.elilabs.com/~rj/gemsvnc/
+
+VNC for Netware
+http://forge.novell.com/modules/xfmod/project/?vncnw
+
+RDesktop
+http://rdesktop.sourceforge.net
+
+Mail me, if your application is missing!
+
+How to use
+----------
+
+To make a server, you just have to initialise a server structure using the
+function rfbDefaultScreenInit, like
+  rfbScreenInfoPtr rfbScreen =
+    rfbGetScreen(argc,argv,width,height,8,3,bpp);
+where byte per pixel should be 1, 2 or 4. If performance doesn't matter,
+you may try bpp=3 (internally one cannot use native data types in this
+case; if you want to use this, look at pnmshow24).
+
+
+You then can set hooks and io functions (see below) or other
+options (see below).
+
+And you allocate the frame buffer like this:
+    rfbScreen->frameBuffer = (char*)malloc(width*height*bpp);
+
+After that, you initialize the server, like
+  rfbInitServer(rfbScreen);
+
+You can use a blocking event loop, a background (pthread based) event loop,
+or implement your own using the rfbProcessEvents function.
+
+Making it interactive
+---------------------
+
+Input is handled by IO functions (see below).
+
+Whenever you change something in the frame buffer, call rfbMarkRectAsModified.
+You should make sure that the cursor is not drawn before drawing yourself
+by calling rfbUndrawCursor. You can also draw the cursor using rfbDrawCursor,
+but it hardly seems necessary. For cursor details, see below.
+
+Utility functions
+-----------------
+
+Whenever you draw something, you have to call
+ rfbMarkRectAsModified(screen,x1,y1,x2,y2).
+This tells LibVNCServer to send updates to all connected clients.
+
+Before you draw something, be sure to call
+ rfbUndrawCursor(screen).
+This tells LibVNCServer to hide the cursor.
+Remark: There are vncviewers out there, which know a cursor encoding, so
+that network traffic is low, and also the cursor doesn't need to be
+drawn the cursor everytime an update is sent. LibVNCServer handles
+all the details. Just set the cursor and don't bother any more.
+
+To set the mouse coordinates (or emulate mouse clicks), call
+  defaultPtrAddEvent(buttonMask,x,y,cl);
+IMPORTANT: do this at the end of your function, because this actually draws
+the cursor if no cursor encoding is active.
+
+What is the difference between rfbScreenInfoPtr and rfbClientPtr?
+-----------------------------------------------------------------
+
+The rfbScreenInfoPtr is a pointer to a rfbScreenInfo structure, which
+holds information about the server, like pixel format, io functions,
+frame buffer etc.
+
+The rfbClientPtr is a pointer to an rfbClientRec structure, which holds
+information about a client, like pixel format, socket of the
+connection, etc.
+
+A server can have several clients, but needn't have any. So, if you
+have a server and three clients are connected, you have one instance
+of a rfbScreenInfo and three instances of rfbClientRec's.
+
+The rfbClientRec structure holds a member
+  rfbScreenInfoPtr screen
+which points to the server and a member
+  rfbClientPtr next
+to the next client.
+
+The rfbScreenInfo structure holds a member
+  rfbClientPtr rfbClientHead
+which points to the first client.
+
+So, to access the server from the client structure, you use client->screen.
+To access all clients from a server, get screen->rfbClientHead and
+iterate using client->next.
+
+If you change client settings, be sure to use the provided iterator
+ rfbGetClientIterator(rfbScreen)
+with
+ rfbClientIteratorNext(iterator)
+and
+ rfbReleaseClientIterator
+to prevent thread clashes.
+
+Other options
+-------------
+
+These options have to be set between rfbGetScreen and rfbInitServer.
+
+If you already have a socket to talk to, just set rfbScreen->inetdSock
+(originally this is for inetd handling, but why not use it for your purpose?).
+
+To also start an HTTP server (running on port 5800+display_number), you have
+to set rfbScreen->httpdDir to a directory containing vncviewer.jar and
+index.vnc (like the included "classes" directory).
+
+Hooks and IO functions
+----------------------
+
+There exist the following IO functions as members of rfbScreen:
+kbdAddEvent, kbdReleaseAllKeys, ptrAddEvent and setXCutText
+
+kbdAddEvent(rfbBool down,rfbKeySym key,rfbClientPtr cl)
+  is called when a key is pressed.
+kbdReleaseAllKeys(rfbClientPtr cl)
+  is not called at all (maybe in the future).
+ptrAddEvent(int buttonMask,int x,int y,rfbClientPtr cl)
+  is called when the mouse moves or a button is pressed.
+  WARNING: if you want to have proper cursor handling, call
+	defaultPtrAddEvent(buttonMask,x,y,cl)
+  in your own function. This sets the coordinates of the cursor.
+setXCutText(char* str,int len,rfbClientPtr cl)
+  is called when the selection changes.
+
+There are only two hooks:
+newClientHook(rfbClientPtr cl)
+  is called when a new client has connected.
+displayHook
+  is called just before a frame buffer update is sent.
+
+You can also override the following methods:
+getCursorPtr(rfbClientPtr cl)
+  This could be used to make an animated cursor (if you really want ...)
+setTranslateFunction(rfbClientPtr cl)
+  If you insist on colour maps or something more obscure, you have to
+  implement this. Default is a trueColour mapping.
+
+Cursor handling
+---------------
+
+The screen holds a pointer
+ rfbCursorPtr cursor
+to the current cursor. Whenever you set it, remember that any dynamically
+created cursor (like return value from rfbMakeXCursor) is not free'd!
+
+The rfbCursor structure consists mainly of a mask and a source. The mask
+describes, which pixels are drawn for the cursor (a cursor needn't be
+rectangular). The source describes, which colour those pixels should have.
+
+The standard is an XCursor: a cursor with a foreground and a background
+colour (stored in backRed,backGreen,backBlue and the same for foreground
+in a range from 0-0xffff). Therefore, the arrays "mask" and "source"
+contain pixels as single bits stored in bytes in MSB order. The rows are
+padded, such that each row begins with a new byte (i.e. a 10x4
+cursor's mask has 2x4 bytes, because 2 bytes are needed to hold 10 bits).
+
+It is however very easy to make a cursor like this:
+
+char* cur="    "
+          " xx "
+	  " x  "
+	  "    ";
+char* mask="xxxx"
+           "xxxx"
+	   "xxxx"
+	   "xxx ";
+rfbCursorPtr c=rfbMakeXCursor(4,4,cur,mask);
+
+You can even set "mask" to NULL in this call and LibVNCServer will calculate
+a mask for you (dynamically, so you have to free it yourself).
+
+There is also an array named "richSource" for colourful cursors. They have
+the same format as the frameBuffer (i.e. if the server is 32 bit,
+a 10x4 cursor has 4x10x4 bytes).
+
+History
+-------
+
+LibVNCServer is based on Tridia VNC and OSXvnc, which in turn are based on
+the original code from ORL/AT&T.
+
+When I began hacking with computers, my first interest was speed. So, when I
+got around assembler, I programmed the floppy to do much of the work, because
+it's clock rate was higher than that of my C64. This was my first experience
+with client/server techniques.
+
+When I came around Xwindows (much later), I was at once intrigued by the
+elegance of such connectedness between the different computers. I used it
+a lot - not the least priority lay on games. However, when I tried it over
+modem from home, it was no longer that much fun.
+
+When I started working with ASP (Application Service Provider) programs, I
+tumbled across Tarantella and Citrix. Being a security fanatic, the idea of
+running a server on windows didn't appeal to me, so Citrix went down the
+basket. However, Tarantella has it's own problems (security as well as the
+high price). But at the same time somebody told me about this "great little
+administrator's tool" named VNC. Being used to windows programs' sizes, the
+surprise was reciprocal inverse to the size of VNC!
+
+At the same time, the program "rdesktop" (a native Linux client for the
+Terminal Services of Windows servers) came to my attention. There where even
+works under way to make a protocol converter "rdp2vnc" out of this. However,
+my primary goal was a slow connection and rdp2vnc could only speak RRE
+encoding, which is not that funny with just 5kB/s. Tim Edmonds, the original
+author of rdp2vnc, suggested that I adapt it to Hextile Encoding, which is
+better. I first tried that, but had no success at all (crunchy pictures).
+
+Also, I liked the idea of an HTTP server included and possibly other
+encodings like the Tight Encodings from Const Kaplinsky. So I started looking
+for libraries implementing a VNC server where I could steal what I can't make.
+I found some programs based on the demo server from AT&T, which was also the
+basis for rdp2vnc (can only speak Raw and RRE encoding). There were some
+rumors that GGI has a VNC backend, but I didn't find any code, so probably
+there wasn't a working version anyway.
+
+All of a sudden, everything changed: I read on freshmeat that "OSXvnc" was
+released. I looked at the code and it was not much of a problem to work out
+a simple server - using every functionality there is in Xvnc. It became clear
+to me that I *had* to build a library out of it, so everybody can use it.
+Every change, every new feature can propagate to every user of it.
+
+It also makes everything easier:
+ You don't care about the cursor, once set (or use the standard cursor).
+You don't care about those sockets. You don't care about encodings.
+You just change your frame buffer and inform the library about it. Every once
+in a while you call rfbProcessEvents and that's it.
+
+Basics
+------
+
+VNC (Virtual network computing) works like this: You set up a server and can
+connect to it via vncviewers. The communication uses a protocol named RFB
+(Remote Frame Buffer). If the server supports HTTP, you can also connect
+using a java enabled browser. In this case, the server sends back a
+vncviewer applet with the correct settings.
+
+There exist several encodings for VNC, which are used to compress the regions
+which have changed before they are sent to the client. A client need not be
+able to understand every encoding, but at least Raw encoding. Which encoding
+it understands is negotiated by the RFB protocol.
+
+The following encodings are known to me:
+Raw, RRE, CoRRE, Hextile, CopyRect from the original AT&T code and
+Tight, ZLib, LastRect, XCursor, RichCursor from Const Kaplinsky et al.
+
+If you are using a modem, you want to try the "new" encodings. Especially
+with my 56k modem I like ZLib or Tight with Quality 0. In my tests, it even
+beats Tarantella.
+
+There is the possibility to set a password, which is also negotiated by the
+RFB protocol, but IT IS NOT SECURE. Anybody sniffing your net can get the
+password. You really should tunnel through SSH.
+
+Windows or: why do you do that to me?
+--------------------------------------------
+
+If you love products from Redmod, you better skip this paragraph.
+I am always amazed how people react whenever Microsoft(tm) puts in some
+features into their products which were around for a long time. Especially
+reporters seem to not know dick about what they are reporting about! But
+what is everytime annoying again, is that they don't do it right. Every
+concept has it's new name (remember what enumerators used to be until
+Mickeysoft(tm) claimed that enumerators are what we thought were iterators.
+Yeah right, enumerators are also containers. They are not separated. Muddy.)
+
+There are three packages you want to get hold of: zlib, jpeg and pthreads.
+The latter is not strictly necessary, but when you put something like this
+into your source:
+
+#define MUTEX(s)
+	struct {
+		int something;
+		MUTEX(latex);
+	}
+
+Microsoft's C++ compiler doesn't do it. It complains that this is an error.
+This, however, is how I implemented mutexes in case you don't need pthreads,
+and so don't need the mutex.
+
+You can find the packages at
+http://www.gimp.org/win32/extralibs-dev-20001007.zip
+
+Thanks go to all the GIMP team!
+
+What are those other targets in the Makefile?
+---------------------------------------------
+
+OSXvnc-server is the original OSXvnc adapted to use the library, which was in
+turn adapted from OSXvnc. As you easily can see, the OSX dependend part is
+minimal.
+
+storepasswd is the original program to save a vnc style password in a file.
+Unfortunately, authentication as every vncviewer speaks it means the server
+has to know the plain password. You really should tunnel via ssh or use
+your own PasswordCheck to build a PIN/TAN system.
+
+sratest is a test unit. Run it to assert correct behaviour of sraRegion. I
+wrote this to test my iterator implementation.
+
+blooptest is a test of pthreads. It is just the example, but with a background
+loop to hunt down thread lockups.
+
+pnmshow24 is like pnmshow, but it uses 3 bytes/pixel internally, which is not
+as efficient as 4 bytes/pixel for translation, because there is no native data
+type of that size, so you have to memcpy pixels and be real cautious with
+endianness. Anyway, it works.
+
+fontsel is a test for rfbSelectBox and rfbLoadConsoleFont. If you have Linux
+console fonts, you can browse them via VNC. Directory browsing not implemented
+yet :-(
+
+Why I don't feel bad about GPL
+------------------------------
+
+At the beginning of this projects I would have liked to make it a BSD
+license. However, it is based on plenty of GPL'ed code, so it has to be
+a GPL. I hear BeeGee complaining: "but that's invasive, every derivative
+work, even just linking, makes my software GPL!"
+
+Yeah. That's right. It is because there are nasty jarheads out there who
+would take anybody's work and claim it their own, selling it for much too
+much money, stealing freedom and innovation from others, saying they were
+the maintainers of innovation, lying, making money with that.
+
+The people at AT&T worked really well to produce something as clean and lean
+as VNC. The managers decided that for their fame, they would release the
+program for free. But not only that! They realized that by releasing also
+the code for free, VNC would become an evolving little child, conquering
+new worlds, making it's parents very proud. As well they can be! To protect
+this innovation, they decided to make it GPL, not BSD. The principal
+difference is: You can make closed source programs deriving from BSD, not
+from GPL. You have to give proper credit with both.
+
+Now, why not BSD? Well, imagine your child being some famous actor. Along
+comes a manager who exploits your child exclusively, that is: nobody else
+can profit from the child, it itself included. Got it?
+
+What reason do you have now to use this library commercially?
+
+Several: You don't have to give away your product. Then you have effectively
+circumvented the GPL, because you have the benefits of other's work and you
+don't give back anything and you will be in hell for that. In fact, this
+library, as my other projects, is a payback for all the free software I can
+use (and sometimes, make better). For example, just now, I am using XEmacs
+on top of XFree86, all running under Linux.
+
+Better: Use a concept like MySQL. This is free software, however, they make
+money with it. If you want something implemented, you have the choice:
+Ask them to do it (and pay a fair price), or do it yourself, normally giving
+back your enhancements to the free world of computing.
+
+Learn from it: If you like the style this is written, learn how to imitate
+it. If you don't like the style, learn how to avoid those things you don't
+like. I learnt so much, just from looking at code like Linux, XEmacs,
+LilyPond, STL, etc.
+
+License
+-------
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.dfdf
+
+Contact
+-------
+
+To contact me, mail me: Johannes dot Schindelin at gmx dot de
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/TODO b/jni/vnc/LibVNCServer-0.9.7/TODO
new file mode 100755
index 0000000..f49cb8e
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/TODO
@@ -0,0 +1,30 @@
+immediate:
+----------
+
+make SDLvncviewer more versatile
+	- Send modifiers key-up on leave focus,
+	- test for missing keys (especially "[]{}" with ./examples/mac),
+	- map Apple/Linux/Windows keys onto each other,
+	- keyboard repeat,
+	- introduce scrollbars,
+	- handle selection
+style fixes: use Linux' coding guidelines & ANSIfy tightvnc-filetransfer:
+	discuss on list
+LibVNCClient cleanup: prefix with "rfbClient", and make sure it does
+	not deliberately die() or exit() anywhere!
+java vncviewer doesn't do colour cursors?
+MinGW32 doesn't do fcntl on sockets; use setsockopt instead...
+make corre work again (libvncclient or libvncserver?)
+teach SDLvncviewer about CopyRect...
+implement "-record" in libvncclient
+
+later:
+------
+
+selectbox: scroll bars
+authentification schemes (secure vnc)
+	IO function ptr exists; now explain how to tunnel and implement a
+	client address restriction scheme.
+using Hermes library for fast colour translations.
+VisualNaCro testing
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/acinclude.m4 b/jni/vnc/LibVNCServer-0.9.7/acinclude.m4
new file mode 100755
index 0000000..c69a38d
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/acinclude.m4
@@ -0,0 +1,7001 @@
+AH_TEMPLATE(socklen_t, [The type for socklen])
+AC_DEFUN([AC_TYPE_SOCKLEN_T],
+[AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,
+[
+  AC_TRY_COMPILE(
+  [#include <sys/types.h>
+   #include <sys/socket.h>],
+  [socklen_t len = 42; return 0;],
+  ac_cv_type_socklen_t=yes,
+  ac_cv_type_socklen_t=no)
+])
+  if test $ac_cv_type_socklen_t != yes; then
+    AC_DEFINE(socklen_t, int)
+  fi
+])
+
+dnl Available from the GNU Autoconf Macro Archive at:
+dnl http://www.gnu.org/software/ac-archive/htmldoc/ac_compile_check_sizeof.html
+dnl
+AC_DEFUN([AC_COMPILE_CHECK_SIZEOF],
+[changequote(<<, >>)dnl
+dnl The name to #define.
+define(<<AC_TYPE_NAME>>, translit(sizeof_$1, [a-z *], [A-Z_P]))dnl
+dnl The cache variable name.
+define(<<AC_CV_NAME>>, translit(ac_cv_sizeof_$1, [ *], [_p]))dnl
+changequote([, ])dnl
+AC_MSG_CHECKING(size of $1)
+AC_CACHE_VAL(AC_CV_NAME,
+[for ac_size in 4 8 1 2 16 $2 ; do # List sizes in rough order of prevalence.
+  AC_TRY_COMPILE([#include "confdefs.h"
+#include <sys/types.h>
+$2
+], [switch (0) case 0: case (sizeof ($1) == $ac_size):;], AC_CV_NAME=$ac_size)
+  if test x$AC_CV_NAME != x ; then break; fi
+done
+])
+if test x$AC_CV_NAME = x ; then
+  AC_MSG_ERROR([cannot determine a size for $1])
+fi
+AC_MSG_RESULT($AC_CV_NAME)
+AC_DEFINE_UNQUOTED(AC_TYPE_NAME, $AC_CV_NAME, [The number of bytes in type $1])
+undefine([AC_TYPE_NAME])dnl
+undefine([AC_CV_NAME])dnl
+])
+
+dnl Available from the GNU Autoconf Macro Archive at:
+dnl http://www.gnu.org/software/ac-archive/htmldoc/ac_create_stdint_h.html
+dnl
+AC_DEFUN([AC_CREATE_STDINT_H],
+[# ------ AC CREATE STDINT H -------------------------------------
+AC_MSG_CHECKING([for stdint-types....])
+ac_stdint_h=`echo ifelse($1, , _stdint.h, $1)`
+if test "$ac_stdint_h" = "stdint.h" ; then
+ AC_MSG_RESULT("(are you sure you want them in ./stdint.h?)")
+elif test "$ac_stdint_h" = "inttypes.h" ; then
+ AC_MSG_RESULT("(are you sure you want them in ./inttypes.h?)")
+else
+ AC_MSG_RESULT("(putting them into $ac_stdint_h)")
+fi
+
+inttype_headers=`echo inttypes.h sys/inttypes.h sys/inttypes.h $2 \
+| sed -e 's/,/ /g'`
+
+ ac_cv_header_stdint_x="no-file"
+ ac_cv_header_stdint_o="no-file"
+ ac_cv_header_stdint_u="no-file"
+ for i in stdint.h $inttype_headers ; do
+   unset ac_cv_type_uintptr_t
+   unset ac_cv_type_uint64_t
+   _AC_CHECK_TYPE_NEW(uintptr_t,[ac_cv_header_stdint_x=$i],dnl
+     continue,[#include <$i>])
+   AC_CHECK_TYPE(uint64_t,[and64="(uint64_t too)"],[and64=""],[#include<$i>])
+   AC_MSG_RESULT(... seen our uintptr_t in $i $and64)
+   break;
+ done
+ if test "$ac_cv_header_stdint_x" = "no-file" ; then
+ for i in stdint.h $inttype_headers ; do
+   unset ac_cv_type_uint32_t
+   unset ac_cv_type_uint64_t
+   AC_CHECK_TYPE(uint32_t,[ac_cv_header_stdint_o=$i],dnl
+     continue,[#include <$i>])
+   AC_CHECK_TYPE(uint64_t,[and64="(uint64_t too)"],[and64=""],[#include<$i>])
+   AC_MSG_RESULT(... seen our uint32_t in $i $and64)
+   break;
+ done
+ if test "$ac_cv_header_stdint_o" = "no-file" ; then
+ for i in sys/types.h $inttype_headers ; do
+   unset ac_cv_type_u_int32_t
+   unset ac_cv_type_u_int64_t
+   AC_CHECK_TYPE(u_int32_t,[ac_cv_header_stdint_u=$i],dnl
+     continue,[#include <$i>])
+   AC_CHECK_TYPE(uint64_t,[and64="(u_int64_t too)"],[and64=""],[#include<$i>])
+   AC_MSG_RESULT(... seen our u_int32_t in $i $and64)
+   break;
+ done
+ fi
+ fi
+
+# ----------------- DONE inttypes.h checks MAYBE C basic types --------
+
+if test "$ac_cv_header_stdint_x" = "no-file" ; then
+   AC_COMPILE_CHECK_SIZEOF(char)
+   AC_COMPILE_CHECK_SIZEOF(short)
+   AC_COMPILE_CHECK_SIZEOF(int)
+   AC_COMPILE_CHECK_SIZEOF(long)
+   AC_COMPILE_CHECK_SIZEOF(void*)
+   ac_cv_header_stdint_test="yes"
+else
+   ac_cv_header_stdint_test="no"
+fi
+
+# ----------------- DONE inttypes.h checks START header -------------
+_ac_stdint_h=AS_TR_CPP(_$ac_stdint_h)
+AC_MSG_RESULT(creating $ac_stdint_h : $_ac_stdint_h)
+echo "#ifndef" $_ac_stdint_h >$ac_stdint_h
+echo "#define" $_ac_stdint_h "1" >>$ac_stdint_h
+echo "#ifndef" _GENERATED_STDINT_H >>$ac_stdint_h
+echo "#define" _GENERATED_STDINT_H '"'$PACKAGE $VERSION'"' >>$ac_stdint_h
+if test "$GCC" = "yes" ; then
+  echo "/* generated using a gnu compiler version" `$CC --version` "*/" \
+  >>$ac_stdint_h
+else
+  echo "/* generated using $CC */" >>$ac_stdint_h
+fi
+echo "" >>$ac_stdint_h
+
+if test "$ac_cv_header_stdint_x" != "no-file" ; then
+   ac_cv_header_stdint="$ac_cv_header_stdint_x"
+elif  test "$ac_cv_header_stdint_o" != "no-file" ; then
+   ac_cv_header_stdint="$ac_cv_header_stdint_o"
+elif  test "$ac_cv_header_stdint_u" != "no-file" ; then
+   ac_cv_header_stdint="$ac_cv_header_stdint_u"
+else
+   ac_cv_header_stdint="stddef.h"
+fi
+
+# ----------------- See if int_least and int_fast types are present
+unset ac_cv_type_int_least32_t
+unset ac_cv_type_int_fast32_t
+AC_CHECK_TYPE(int_least32_t,,,[#include <$ac_cv_header_stdint>])
+AC_CHECK_TYPE(int_fast32_t,,,[#include<$ac_cv_header_stdint>])
+
+if test "$ac_cv_header_stdint" != "stddef.h" ; then
+if test "$ac_cv_header_stdint" != "stdint.h" ; then
+AC_MSG_RESULT(..adding include stddef.h)
+   echo "#include <stddef.h>" >>$ac_stdint_h
+fi ; fi
+AC_MSG_RESULT(..adding include $ac_cv_header_stdint)
+   echo "#include <$ac_cv_header_stdint>" >>$ac_stdint_h
+echo "" >>$ac_stdint_h
+
+# ----------------- DONE header START basic int types -------------
+if test "$ac_cv_header_stdint_x" = "no-file" ; then
+   AC_MSG_RESULT(... need to look at C basic types)
+dnl ac_cv_header_stdint_test="yes" # moved up before creating the file
+else
+   AC_MSG_RESULT(... seen good stdint.h inttypes)
+dnl ac_cv_header_stdint_test="no"  # moved up before creating the file
+fi
+
+if test "$ac_cv_header_stdint_u" != "no-file" ; then
+   AC_MSG_RESULT(... seen bsd/sysv typedefs)
+   cat >>$ac_stdint_h <<EOF
+
+/* int8_t int16_t int32_t defined by inet code, redeclare the u_intXX types */
+typedef u_int8_t uint8_t;
+typedef u_int16_t uint16_t;
+typedef u_int32_t uint32_t;
+EOF
+    cat >>$ac_stdint_h <<EOF
+
+/* glibc compatibility */
+#ifndef __int8_t_defined
+#define __int8_t_defined
+#endif
+EOF
+fi
+
+ac_cv_sizeof_x="$ac_cv_sizeof_char:$ac_cv_sizeof_short"
+ac_cv_sizeof_X="$ac_cv_sizeof_x:$ac_cv_sizeof_int"
+ac_cv_sizeof_X="$ac_cv_sizeof_X:$ac_cv_sizeof_voidp:$ac_cv_sizeof_long"
+if test "$ac_cv_header_stdint" = "stddef.h" ; then
+#   we must guess all the basic types. Apart from byte-adressable system,
+# there a few 32-bit-only dsp-systems. nibble-addressable systems are way off.
+    cat >>$ac_stdint_h <<EOF
+/* ------------ BITSPECIFIC INTTYPES SECTION --------------- */
+EOF
+    t="typedefs for a"
+    case "$ac_cv_sizeof_X" in
+     1:2:2:2:4) AC_MSG_RESULT(..adding $t normal 16-bit system)
+                cat >>$ac_stdint_h <<EOF
+/*              a normal 16-bit system                       */
+typedef unsigned char   uint8_t;
+typedef unsigned short  uint16_t;
+typedef unsigned long   uint32_t;
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef          char    int8_t;
+typedef          short   int16_t;
+typedef          long    int32_t;
+#endif
+EOF
+;;
+     1:2:2:4:4) AC_MSG_RESULT(..adding $t 32-bit system derived from a 16-bit)
+                cat >>$ac_stdint_h <<EOF
+/*              a 32-bit system derived from a 16-bit        */
+typedef unsigned char   uint8_t;
+typedef unsigned short  uint16_t;
+typedef unsigned int    uint32_t;
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef          char    int8_t;
+typedef          short   int16_t;
+typedef          int     int32_t;
+#endif
+EOF
+;;
+     1:2:4:4:4) AC_MSG_RESULT(..adding $t normal 32-bit system)
+                cat >>$ac_stdint_h <<EOF
+/*              a normal 32-bit system                       */
+typedef unsigned char   uint8_t;
+typedef unsigned short  uint16_t;
+typedef unsigned int    uint32_t;
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef          char    int8_t;
+typedef          short   int16_t;
+typedef          int     int32_t;
+#endif
+EOF
+;;
+     1:2:4:4:8) AC_MSG_RESULT(..adding $t 32-bit system prepared for 64-bit)
+                cat >>$ac_stdint_h <<EOF
+
+/*              a 32-bit system prepared for 64-bit          */
+typedef unsigned char   uint8_t;
+typedef unsigned short  uint16_t;
+typedef unsigned int    uint32_t;
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef          char    int8_t;
+typedef          short   int16_t;
+typedef          int     int32_t;
+#endif
+EOF
+;;
+     1:2:4:8:8) AC_MSG_RESULT(..adding $t normal 64-bit system)
+                cat >>$ac_stdint_h <<EOF
+
+/*              a normal 64-bit system                       */
+typedef unsigned char   uint8_t;
+typedef unsigned short  uint16_t;
+typedef unsigned int    uint32_t;
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef          char    int8_t;
+typedef          short   int16_t;
+typedef          int     int32_t;
+#endif
+EOF
+;;
+     1:2:4:8:4) AC_MSG_RESULT(..adding $t 64-bit system derived from a 32-bit)
+                cat >>$ac_stdint_h <<EOF
+
+/*              a 64-bit system derived from a 32-bit system */
+typedef unsigned char   uint8_t;
+typedef unsigned short  uint16_t;
+typedef unsigned int    uint32_t;
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef          char    int8_t;
+typedef          short   int16_t;
+typedef          int     int32_t;
+#endif
+EOF
+;;
+  *)
+    AC_MSG_ERROR([ $ac_cv_sizeof_X dnl
+ what is that a system? contact the author, quick! http://ac-archive.sf.net])
+    exit 1
+;;
+   esac
+fi
+
+# ------------- DONE basic int types START int64_t types ------------
+if test "$ac_cv_type_uint64_t" = "yes"
+then AC_MSG_RESULT(... seen good uint64_t)
+     cat >>$ac_stdint_h <<EOF
+
+/* system headers have good uint64_t */
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+#endif
+EOF
+
+elif test "$ac_cv_type_u_int64_t" = "yes"
+then AC_MSG_RESULT(..adding typedef u_int64_t uint64_t)
+     cat >>$ac_stdint_h <<EOF
+
+/* system headers have an u_int64_t */
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+typedef u_int64_t uint64_t;
+#endif
+EOF
+else AC_MSG_RESULT(..adding generic uint64_t runtime checks)
+     cat >>$ac_stdint_h <<EOF
+
+/* -------------------- 64 BIT GENERIC SECTION -------------------- */
+/* here are some common heuristics using compiler runtime specifics */
+#if defined __STDC_VERSION__ && defined __STDC_VERSION__ > 199901L
+
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+typedef long long int64_t;
+typedef unsigned long long uint64_t;
+#endif
+
+#elif !defined __STRICT_ANSI__
+#if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
+
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+typedef __int64 int64_t;
+typedef unsigned __int64 uint64_t;
+#endif
+
+#elif defined __GNUC__ || defined __MWERKS__ || defined __ELF__
+dnl /* note: all ELF-systems seem to have loff-support which needs 64-bit */
+
+#if !defined _NO_LONGLONG
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+typedef long long int64_t;
+typedef unsigned long long uint64_t;
+#endif
+#endif
+
+#elif defined __alpha || (defined __mips && defined _ABIN32)
+
+#if !defined _NO_LONGLONG
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+typedef long int64_t;
+typedef unsigned long uint64_t;
+#endif
+#endif
+  /* compiler/cpu type ... or just ISO C99 */
+#endif
+#endif
+EOF
+
+# plus a default 64-bit for systems that are likely to be 64-bit ready
+  case "$ac_cv_sizeof_x:$ac_cv_sizeof_voidp:$ac_cv_sizeof_long" in
+    1:2:8:8) AC_MSG_RESULT(..adding uint64_t default, normal 64-bit system)
+cat >>$ac_stdint_h <<EOF
+/* DEFAULT: */
+/* seen normal 64-bit system, CC has sizeof(long and void*) == 8 bytes */
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+typedef long int64_t;
+typedef unsigned long uint64_t;
+#endif
+EOF
+;;
+    1:2:4:8) AC_MSG_RESULT(..adding uint64_t default, typedef to long)
+cat >>$ac_stdint_h <<EOF
+/* DEFAULT: */
+/* seen 32-bit system prepared for 64-bit, CC has sizeof(long) == 8 bytes */
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+typedef long int64_t;
+typedef unsigned long uint64_t;
+#endif
+EOF
+;;
+    1:2:8:4) AC_MSG_RESULT(..adding uint64_t default, typedef long long)
+cat >>$ac_stdint_h <<EOF
+/* DEFAULT: */
+/* seen 64-bit derived from a 32-bit, CC has sizeof(long) == 4 bytes */
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+typedef long long int64_t;
+typedef unsigned long long uint64_t;
+#endif
+EOF
+;;
+   *)
+cat >>$ac_stdint_h <<EOF
+/* NOTE: */
+/* the configure-checks for the basic types did not make us believe */
+/* that we could add a fallback to a 'long long' typedef to int64_t */
+EOF
+  esac
+fi
+
+# ------------- DONE int64_t types START intptr types ------------
+if test "$ac_cv_header_stdint_x" = "no-file" ; then
+  cat >>$ac_stdint_h <<EOF
+
+/* -------------------------- INPTR SECTION --------------------------- */
+EOF
+  case "$ac_cv_sizeof_x:$ac_cv_sizeof_voidp" in
+  1:2:2)
+    a="int16_t" ; cat >>$ac_stdint_h <<EOF
+/* we tested sizeof(void*) to be of 2 chars, hence we declare it 16-bit */
+
+typedef uint16_t uintptr_t;
+typedef  int16_t  intptr_t;
+EOF
+;;
+  1:2:4)
+    a="int32_t" ; cat >>$ac_stdint_h <<EOF
+/* we tested sizeof(void*) to be of 4 chars, hence we declare it 32-bit */
+
+typedef uint32_t uintptr_t;
+typedef  int32_t  intptr_t;
+EOF
+;;
+  1:2:8)
+    a="int64_t" ; cat >>$ac_stdint_h <<EOF
+/* we tested sizeof(void*) to be of 8 chars, hence we declare it 64-bit */
+
+typedef uint64_t uintptr_t;
+typedef  int64_t  intptr_t;
+EOF
+;;
+  *)
+    a="long" ; cat >>$ac_stdint_h <<EOF
+/* we tested sizeof(void*) but got no guess, hence we declare it as if long */
+
+typedef unsigned long uintptr_t;
+typedef          long  intptr_t;
+EOF
+;;
+  esac
+AC_MSG_RESULT(..adding typedef $a intptr_t)
+fi
+
+# ------------- DONE intptr types START int_least types ------------
+if test "$ac_cv_type_int_least32_t" = "no"; then
+AC_MSG_RESULT(..adding generic int_least-types)
+     cat >>$ac_stdint_h <<EOF
+
+/* --------------GENERIC INT_LEAST ------------------ */
+
+typedef  int8_t    int_least8_t;
+typedef  int16_t   int_least16_t;
+typedef  int32_t   int_least32_t;
+#ifdef _HAVE_INT64_T
+typedef  int64_t   int_least64_t;
+#endif
+
+typedef uint8_t   uint_least8_t;
+typedef uint16_t  uint_least16_t;
+typedef uint32_t  uint_least32_t;
+#ifdef _HAVE_INT64_T
+typedef uint64_t  uint_least64_t;
+#endif
+EOF
+fi
+
+# ------------- DONE intptr types START int_least types ------------
+if test "$ac_cv_type_int_fast32_t" = "no"; then
+AC_MSG_RESULT(..adding generic int_fast-types)
+     cat >>$ac_stdint_h <<EOF
+
+/* --------------GENERIC INT_FAST ------------------ */
+
+typedef  int8_t    int_fast8_t;
+typedef  int32_t   int_fast16_t;
+typedef  int32_t   int_fast32_t;
+#ifdef _HAVE_INT64_T
+typedef  int64_t   int_fast64_t;
+#endif
+
+typedef uint8_t   uint_fast8_t;
+typedef uint32_t  uint_fast16_t;
+typedef uint32_t  uint_fast32_t;
+#ifdef _HAVE_INT64_T
+typedef uint64_t  uint_fast64_t;
+#endif
+EOF
+fi
+
+if test "$ac_cv_header_stdint_x" = "no-file" ; then
+     cat >>$ac_stdint_h <<EOF
+
+#ifdef _HAVE_INT64_T
+typedef int64_t        intmax_t;
+typedef uint64_t      uintmax_t;
+#else
+typedef long int       intmax_t;
+typedef unsigned long uintmax_t;
+#endif
+EOF
+fi
+
+AC_MSG_RESULT(... DONE $ac_stdint_h)
+   cat >>$ac_stdint_h <<EOF
+
+  /* once */
+#endif
+#endif
+EOF
+])
+
+dnl quote from SunOS-5.8 sys/inttypes.h:
+dnl Use at your own risk.  As of February 1996, the committee is squarely
+dnl behind the fixed sized types; the "least" and "fast" types are still being
+dnl discussed.  The probability that the "fast" types may be removed before
+dnl the standard is finalized is high enough that they are not currently
+dnl implemented.
+
+dnl Available from the GNU Autoconf Macro Archive at:
+dnl http://www.gnu.org/software/ac-archive/htmldoc/ax_prefix_config_h.html
+dnl
+AC_DEFUN([AX_PREFIX_CONFIG_H],[AC_REQUIRE([AC_CONFIG_HEADER])
+AC_CONFIG_COMMANDS([ifelse($1,,$PACKAGE-config.h,$1)],[dnl
+AS_VAR_PUSHDEF([_OUT],[ac_prefix_conf_OUT])dnl
+AS_VAR_PUSHDEF([_DEF],[ac_prefix_conf_DEF])dnl
+AS_VAR_PUSHDEF([_PKG],[ac_prefix_conf_PKG])dnl
+AS_VAR_PUSHDEF([_LOW],[ac_prefix_conf_LOW])dnl
+AS_VAR_PUSHDEF([_UPP],[ac_prefix_conf_UPP])dnl
+AS_VAR_PUSHDEF([_INP],[ac_prefix_conf_INP])dnl
+m4_pushdef([_script],[conftest.prefix])dnl
+m4_pushdef([_symbol],[m4_cr_Letters[]m4_cr_digits[]_])dnl
+_OUT=`echo ifelse($1, , $PACKAGE-config.h, $1)`
+_DEF=`echo _$_OUT | sed -e "y:m4_cr_letters:m4_cr_LETTERS[]:" -e "s/@<:@^m4_cr_Letters@:>@/_/g"`
+_PKG=`echo ifelse($2, , $PACKAGE, $2)`
+_LOW=`echo _$_PKG | sed -e "y:m4_cr_LETTERS-:m4_cr_letters[]_:"`
+_UPP=`echo $_PKG | sed -e "y:m4_cr_letters-:m4_cr_LETTERS[]_:"  -e "/^@<:@m4_cr_digits@:>@/s/^/_/"`
+_INP=`echo ifelse($3, , _, $3)`
+if test "$ac_prefix_conf_INP" = "_"; then
+   for ac_file in : $CONFIG_HEADERS; do test "_$ac_file" = _: && continue
+     test -f "$ac_prefix_conf_INP" && continue
+     case $ac_file in
+        *.h) test -f $ac_file && _INP=$ac_file ;;
+        *)
+     esac
+   done
+fi
+if test "$_INP" = "_"; then
+   case "$_OUT" in
+      */*) _INP=`basename "$_OUT"`
+      ;;
+      *-*) _INP=`echo "$_OUT" | sed -e "s/@<:@_symbol@:>@*-//"`
+      ;;
+      *) _INP=config.h
+      ;;
+   esac
+fi
+if test -z "$_PKG" ; then
+   AC_MSG_ERROR([no prefix for _PREFIX_PKG_CONFIG_H])
+else
+  if test ! -f "$_INP" ; then if test -f "$srcdir/$_INP" ; then
+     _INP="$srcdir/$_INP"
+  fi fi
+  AC_MSG_NOTICE(creating $_OUT - prefix $_UPP for $_INP defines)
+  if test -f $_INP ; then
+    echo "s/@%:@undef  *\\(@<:@m4_cr_LETTERS[]_@:>@\\)/@%:@undef $_UPP""_\\1/" > _script
+    # no! these are things like socklen_t, const, vfork
+    # echo "s/@%:@undef  *\\(@<:@m4_cr_letters@:>@\\)/@%:@undef $_LOW""_\\1/" >> _script
+    echo "s/@%:@def[]ine  *\\(@<:@m4_cr_LETTERS[]_@:>@@<:@_symbol@:>@*\\)\\(.*\\)/@%:@ifndef $_UPP""_\\1 \\" >> _script
+    echo "@%:@def[]ine $_UPP""_\\1 \\2 \\" >> _script
+    echo "@%:@endif/" >>_script
+    # no! these are things like socklen_t, const, vfork
+    # echo "s/@%:@def[]ine  *\\(@<:@m4_cr_letters@:>@@<:@_symbol@:>@*\\)\\(.*\\)/@%:@ifndef $_LOW""_\\1 \\" >> _script
+    # echo "@%:@define $_LOW""_\\1 \\2 \\" >> _script
+    # echo "@%:@endif/" >> _script
+    # now executing _script on _DEF input to create _OUT output file
+    echo "@%:@ifndef $_DEF"      >$tmp/pconfig.h
+    echo "@%:@def[]ine $_DEF 1" >>$tmp/pconfig.h
+    echo ' ' >>$tmp/pconfig.h
+    echo /'*' $_OUT. Generated automatically at end of configure. '*'/ >>$tmp/pconfig.h
+
+    sed -f _script $_INP >>$tmp/pconfig.h
+    echo ' ' >>$tmp/pconfig.h
+    echo '/* once:' $_DEF '*/' >>$tmp/pconfig.h
+    echo "@%:@endif" >>$tmp/pconfig.h
+    if cmp -s $_OUT $tmp/pconfig.h 2>/dev/null; then
+      AC_MSG_NOTICE([$_OUT is unchanged])
+    else
+      ac_dir=`AS_DIRNAME(["$_OUT"])`
+      AS_MKDIR_P(["$ac_dir"])
+      rm -f "$_OUT"
+      mv $tmp/pconfig.h "$_OUT"
+    fi
+    cp _script _configs.sed
+  else
+    AC_MSG_ERROR([input file $_INP does not exist - skip generating $_OUT])
+  fi
+  rm -f conftest.*
+fi
+m4_popdef([_symbol])dnl
+m4_popdef([_script])dnl
+AS_VAR_POPDEF([_INP])dnl
+AS_VAR_POPDEF([_UPP])dnl
+AS_VAR_POPDEF([_LOW])dnl
+AS_VAR_POPDEF([_PKG])dnl
+AS_VAR_POPDEF([_DEF])dnl
+AS_VAR_POPDEF([_OUT])dnl
+],[PACKAGE="$PACKAGE"])])
+
+# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
+## Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005
+## Free Software Foundation, Inc.
+## Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+##
+## This file is free software; the Free Software Foundation gives
+## unlimited permission to copy and/or distribute it, with or without
+## modifications, as long as this notice is preserved.
+
+# serial 48 AC_PROG_LIBTOOL
+
+
+# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
+# -----------------------------------------------------------
+# If this macro is not defined by Autoconf, define it here.
+m4_ifdef([AC_PROVIDE_IFELSE],
+         [],
+         [m4_define([AC_PROVIDE_IFELSE],
+	         [m4_ifdef([AC_PROVIDE_$1],
+		           [$2], [$3])])])
+
+
+# AC_PROG_LIBTOOL
+# ---------------
+AC_DEFUN([AC_PROG_LIBTOOL],
+[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
+dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
+dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
+  AC_PROVIDE_IFELSE([AC_PROG_CXX],
+    [AC_LIBTOOL_CXX],
+    [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
+  ])])
+dnl And a similar setup for Fortran 77 support
+  AC_PROVIDE_IFELSE([AC_PROG_F77],
+    [AC_LIBTOOL_F77],
+    [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
+])])
+
+dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
+dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
+dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
+  AC_PROVIDE_IFELSE([AC_PROG_GCJ],
+    [AC_LIBTOOL_GCJ],
+    [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
+      [AC_LIBTOOL_GCJ],
+      [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
+	[AC_LIBTOOL_GCJ],
+      [ifdef([AC_PROG_GCJ],
+	     [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
+       ifdef([A][M_PROG_GCJ],
+	     [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
+       ifdef([LT_AC_PROG_GCJ],
+	     [define([LT_AC_PROG_GCJ],
+		defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
+])])# AC_PROG_LIBTOOL
+
+
+# _AC_PROG_LIBTOOL
+# ----------------
+AC_DEFUN([_AC_PROG_LIBTOOL],
+[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
+AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
+AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
+AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+AC_SUBST(LIBTOOL)dnl
+
+# Prevent multiple expansion
+define([AC_PROG_LIBTOOL], [])
+])# _AC_PROG_LIBTOOL
+
+
+# AC_LIBTOOL_SETUP
+# ----------------
+AC_DEFUN([AC_LIBTOOL_SETUP],
+[AC_PREREQ(2.50)dnl
+AC_REQUIRE([AC_ENABLE_SHARED])dnl
+AC_REQUIRE([AC_ENABLE_STATIC])dnl
+AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_PROG_LD])dnl
+AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
+AC_REQUIRE([AC_PROG_NM])dnl
+
+AC_REQUIRE([AC_PROG_LN_S])dnl
+AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
+# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
+AC_REQUIRE([AC_OBJEXT])dnl
+AC_REQUIRE([AC_EXEEXT])dnl
+dnl
+
+AC_LIBTOOL_SYS_MAX_CMD_LEN
+AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
+AC_LIBTOOL_OBJDIR
+
+AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
+_LT_AC_PROG_ECHO_BACKSLASH
+
+case $host_os in
+aix3*)
+  # AIX sometimes has problems with the GCC collect2 program.  For some
+  # reason, if we set the COLLECT_NAMES environment variable, the problems
+  # vanish in a puff of smoke.
+  if test "X${COLLECT_NAMES+set}" != Xset; then
+    COLLECT_NAMES=
+    export COLLECT_NAMES
+  fi
+  ;;
+esac
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='sed -e 1s/^X//'
+[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
+
+# Same as above, but do not quote variable references.
+[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+# Constants:
+rm="rm -f"
+
+# Global variables:
+default_ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+ltmain="$ac_aux_dir/ltmain.sh"
+ofile="$default_ofile"
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+AC_CHECK_TOOL(AR, ar, false)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+AC_CHECK_TOOL(STRIP, strip, :)
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$AR" && AR=ar
+test -z "$AR_FLAGS" && AR_FLAGS=cru
+test -z "$AS" && AS=as
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+test -z "$LD" && LD=ld
+test -z "$LN_S" && LN_S="ln -s"
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+test -z "$NM" && NM=nm
+test -z "$SED" && SED=sed
+test -z "$OBJDUMP" && OBJDUMP=objdump
+test -z "$RANLIB" && RANLIB=:
+test -z "$STRIP" && STRIP=:
+test -z "$ac_objext" && ac_objext=o
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+  case $host_os in
+  openbsd*)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
+    ;;
+  *)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
+    ;;
+  esac
+  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+fi
+
+_LT_CC_BASENAME([$compiler])
+
+# Only perform the check for file, if the check method requires it
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    AC_PATH_MAGIC
+  fi
+  ;;
+esac
+
+AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
+AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
+enable_win32_dll=yes, enable_win32_dll=no)
+
+AC_ARG_ENABLE([libtool-lock],
+    [AC_HELP_STRING([--disable-libtool-lock],
+	[avoid locking (might break parallel builds)])])
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+AC_ARG_WITH([pic],
+    [AC_HELP_STRING([--with-pic],
+	[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
+    [pic_mode="$withval"],
+    [pic_mode=default])
+test -z "$pic_mode" && pic_mode=default
+
+# Use C for the default configuration in the libtool script
+tagname=
+AC_LIBTOOL_LANG_C_CONFIG
+_LT_AC_TAGCONFIG
+])# AC_LIBTOOL_SETUP
+
+
+# _LT_AC_SYS_COMPILER
+# -------------------
+AC_DEFUN([_LT_AC_SYS_COMPILER],
+[AC_REQUIRE([AC_PROG_CC])dnl
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+])# _LT_AC_SYS_COMPILER
+
+
+# _LT_CC_BASENAME(CC)
+# -------------------
+# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
+AC_DEFUN([_LT_CC_BASENAME],
+[for cc_temp in $1""; do
+  case $cc_temp in
+    compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
+    distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+])
+
+
+# _LT_COMPILER_BOILERPLATE
+# ------------------------
+# Check for compiler boilerplate output or warnings with
+# the simple compiler test code.
+AC_DEFUN([_LT_COMPILER_BOILERPLATE],
+[ac_outfile=conftest.$ac_objext
+printf "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$rm conftest*
+])# _LT_COMPILER_BOILERPLATE
+
+
+# _LT_LINKER_BOILERPLATE
+# ----------------------
+# Check for linker boilerplate output or warnings with
+# the simple link test code.
+AC_DEFUN([_LT_LINKER_BOILERPLATE],
+[ac_outfile=conftest.$ac_objext
+printf "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$rm conftest*
+])# _LT_LINKER_BOILERPLATE
+
+
+# _LT_AC_SYS_LIBPATH_AIX
+# ----------------------
+# Links a minimal program and checks the executable
+# for the system default hardcoded library path. In most cases,
+# this is /usr/lib:/lib, but when the MPI compilers are used
+# the location of the communication and MPI libs are included too.
+# If we don't find anything, use the default library path according
+# to the aix ld manual.
+AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
+[AC_LINK_IFELSE(AC_LANG_PROGRAM,[
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`; fi],[])
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+])# _LT_AC_SYS_LIBPATH_AIX
+
+
+# _LT_AC_SHELL_INIT(ARG)
+# ----------------------
+AC_DEFUN([_LT_AC_SHELL_INIT],
+[ifdef([AC_DIVERSION_NOTICE],
+	     [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
+	 [AC_DIVERT_PUSH(NOTICE)])
+$1
+AC_DIVERT_POP
+])# _LT_AC_SHELL_INIT
+
+
+# _LT_AC_PROG_ECHO_BACKSLASH
+# --------------------------
+# Add some code to the start of the generated configure script which
+# will find an echo command which doesn't interpret backslashes.
+AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
+[_LT_AC_SHELL_INIT([
+# Check that we are running under the correct shell.
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+case X$ECHO in
+X*--fallback-echo)
+  # Remove one level of quotation (which was required for Make).
+  ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
+  ;;
+esac
+
+echo=${ECHO-echo}
+if test "X[$]1" = X--no-reexec; then
+  # Discard the --no-reexec flag, and continue.
+  shift
+elif test "X[$]1" = X--fallback-echo; then
+  # Avoid inline document here, it may be left over
+  :
+elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
+  # Yippee, $echo works!
+  :
+else
+  # Restart under the correct shell.
+  exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
+fi
+
+if test "X[$]1" = X--fallback-echo; then
+  # used as fallback echo
+  shift
+  cat <<EOF
+[$]*
+EOF
+  exit 0
+fi
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+if test -z "$ECHO"; then
+if test "X${echo_test_string+set}" != Xset; then
+# find a string as large as possible, as long as the shell can cope with it
+  for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
+    # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
+    if (echo_test_string=`eval $cmd`) 2>/dev/null &&
+       echo_test_string=`eval $cmd` &&
+       (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
+    then
+      break
+    fi
+  done
+fi
+
+if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+   echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+   test "X$echo_testing_string" = "X$echo_test_string"; then
+  :
+else
+  # The Solaris, AIX, and Digital Unix default echo programs unquote
+  # backslashes.  This makes it impossible to quote backslashes using
+  #   echo "$something" | sed 's/\\/\\\\/g'
+  #
+  # So, first we look for a working echo in the user's PATH.
+
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for dir in $PATH /usr/ucb; do
+    IFS="$lt_save_ifs"
+    if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
+       test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
+       echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
+       test "X$echo_testing_string" = "X$echo_test_string"; then
+      echo="$dir/echo"
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+
+  if test "X$echo" = Xecho; then
+    # We didn't find a better echo, so look for alternatives.
+    if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
+       echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
+       test "X$echo_testing_string" = "X$echo_test_string"; then
+      # This shell has a builtin print -r that does the trick.
+      echo='print -r'
+    elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
+	 test "X$CONFIG_SHELL" != X/bin/ksh; then
+      # If we have ksh, try running configure again with it.
+      ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
+      export ORIGINAL_CONFIG_SHELL
+      CONFIG_SHELL=/bin/ksh
+      export CONFIG_SHELL
+      exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
+    else
+      # Try using printf.
+      echo='printf %s\n'
+      if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+	 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+	 test "X$echo_testing_string" = "X$echo_test_string"; then
+	# Cool, printf works
+	:
+      elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
+	   test "X$echo_testing_string" = 'X\t' &&
+	   echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+	   test "X$echo_testing_string" = "X$echo_test_string"; then
+	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
+	export CONFIG_SHELL
+	SHELL="$CONFIG_SHELL"
+	export SHELL
+	echo="$CONFIG_SHELL [$]0 --fallback-echo"
+      elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
+	   test "X$echo_testing_string" = 'X\t' &&
+	   echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+	   test "X$echo_testing_string" = "X$echo_test_string"; then
+	echo="$CONFIG_SHELL [$]0 --fallback-echo"
+      else
+	# maybe with a smaller string...
+	prev=:
+
+	for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
+	  if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
+	  then
+	    break
+	  fi
+	  prev="$cmd"
+	done
+
+	if test "$prev" != 'sed 50q "[$]0"'; then
+	  echo_test_string=`eval $prev`
+	  export echo_test_string
+	  exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
+	else
+	  # Oops.  We lost completely, so just stick with echo.
+	  echo=echo
+	fi
+      fi
+    fi
+  fi
+fi
+fi
+
+# Copy echo and quote the copy suitably for passing to libtool from
+# the Makefile, instead of quoting the original, which is used later.
+ECHO=$echo
+if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
+   ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
+fi
+
+AC_SUBST(ECHO)
+])])# _LT_AC_PROG_ECHO_BACKSLASH
+
+
+# _LT_AC_LOCK
+# -----------
+AC_DEFUN([_LT_AC_LOCK],
+[AC_ARG_ENABLE([libtool-lock],
+    [AC_HELP_STRING([--disable-libtool-lock],
+	[avoid locking (might break parallel builds)])])
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *ELF-32*)
+      HPUX_IA64_MODE="32"
+      ;;
+    *ELF-64*)
+      HPUX_IA64_MODE="64"
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+*-*-irix6*)
+  # Find out which ABI we are using.
+  echo '[#]line __oline__ "configure"' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+   if test "$lt_cv_prog_gnu_ld" = yes; then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -melf32bsmip"
+      ;;
+    *N32*)
+      LD="${LD-ld} -melf32bmipn32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -melf64bmip"
+      ;;
+    esac
+   else
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -32"
+      ;;
+    *N32*)
+      LD="${LD-ld} -n32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -64"
+      ;;
+    esac
+   fi
+  fi
+  rm -rf conftest*
+  ;;
+
+x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case `/usr/bin/file conftest.o` in
+    *32-bit*)
+      case $host in
+        x86_64-*linux*)
+          LD="${LD-ld} -m elf_i386"
+          ;;
+        ppc64-*linux*|powerpc64-*linux*)
+          LD="${LD-ld} -m elf32ppclinux"
+          ;;
+        s390x-*linux*)
+          LD="${LD-ld} -m elf_s390"
+          ;;
+        sparc64-*linux*)
+          LD="${LD-ld} -m elf32_sparc"
+          ;;
+      esac
+      ;;
+    *64-bit*)
+      case $host in
+        x86_64-*linux*)
+          LD="${LD-ld} -m elf_x86_64"
+          ;;
+        ppc*-*linux*|powerpc*-*linux*)
+          LD="${LD-ld} -m elf64ppc"
+          ;;
+        s390*-*linux*)
+          LD="${LD-ld} -m elf64_s390"
+          ;;
+        sparc*-*linux*)
+          LD="${LD-ld} -m elf64_sparc"
+          ;;
+      esac
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -belf"
+  AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
+    [AC_LANG_PUSH(C)
+     AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
+     AC_LANG_POP])
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS="$SAVE_CFLAGS"
+  fi
+  ;;
+sparc*-*solaris*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case `/usr/bin/file conftest.o` in
+    *64-bit*)
+      case $lt_cv_prog_gnu_ld in
+      yes*) LD="${LD-ld} -m elf64_sparc" ;;
+      *)    LD="${LD-ld} -64" ;;
+      esac
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
+[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
+  AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+  AC_CHECK_TOOL(AS, as, false)
+  AC_CHECK_TOOL(OBJDUMP, objdump, false)
+  ;;
+  ])
+esac
+
+need_locks="$enable_libtool_lock"
+
+])# _LT_AC_LOCK
+
+
+# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+#		[OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------------------
+# Check whether the given compiler option works
+AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
+[AC_REQUIRE([LT_AC_PROG_SED])
+AC_CACHE_CHECK([$1], [$2],
+  [$2=no
+  ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$3"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&AS_MESSAGE_LOG_FD
+   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       $2=yes
+     fi
+   fi
+   $rm conftest*
+])
+
+if test x"[$]$2" = xyes; then
+    ifelse([$5], , :, [$5])
+else
+    ifelse([$6], , :, [$6])
+fi
+])# AC_LIBTOOL_COMPILER_OPTION
+
+
+# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+#                          [ACTION-SUCCESS], [ACTION-FAILURE])
+# ------------------------------------------------------------
+# Check whether the given compiler option works
+AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
+[AC_CACHE_CHECK([$1], [$2],
+  [$2=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS $3"
+   printf "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&AS_MESSAGE_LOG_FD
+       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         $2=yes
+       fi
+     else
+       $2=yes
+     fi
+   fi
+   $rm conftest*
+   LDFLAGS="$save_LDFLAGS"
+])
+
+if test x"[$]$2" = xyes; then
+    ifelse([$4], , :, [$4])
+else
+    ifelse([$5], , :, [$5])
+fi
+])# AC_LIBTOOL_LINKER_OPTION
+
+
+# AC_LIBTOOL_SYS_MAX_CMD_LEN
+# --------------------------
+AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
+[# find the maximum length of command line arguments
+AC_MSG_CHECKING([the maximum length of command line arguments])
+AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
+  i=0
+  teststring="ABCD"
+
+  case $build_os in
+  msdosdjgpp*)
+    # On DJGPP, this test can blow up pretty badly due to problems in libc
+    # (any single argument exceeding 2000 bytes causes a buffer overrun
+    # during glob expansion).  Even if it were fixed, the result of this
+    # check would be larger than it should be.
+    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
+    ;;
+
+  gnu*)
+    # Under GNU Hurd, this test is not required because there is
+    # no limit to the length of command line arguments.
+    # Libtool will interpret -1 as no limit whatsoever
+    lt_cv_sys_max_cmd_len=-1;
+    ;;
+
+  cygwin* | mingw*)
+    # On Win9x/ME, this test blows up -- it succeeds, but takes
+    # about 5 minutes as the teststring grows exponentially.
+    # Worse, since 9x/ME are not pre-emptively multitasking,
+    # you end up with a "frozen" computer, even though with patience
+    # the test eventually succeeds (with a max line length of 256k).
+    # Instead, let's just punt: use the minimum linelength reported by
+    # all of the supported platforms: 8192 (on NT/2K/XP).
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  amigaos*)
+    # On AmigaOS with pdksh, this test takes hours, literally.
+    # So we just punt and use a minimum line length of 8192.
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+    # This has been around since 386BSD, at least.  Likely further.
+    if test -x /sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+    elif test -x /usr/sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+    else
+      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
+    fi
+    # And add a safety zone
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    ;;
+
+  interix*)
+    # We know the value 262144 and hardcode it with a safety zone (like BSD)
+    lt_cv_sys_max_cmd_len=196608
+    ;;
+
+  osf*)
+    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+    # nice to cause kernel panics so lets avoid the loop below.
+    # First set a reasonable default.
+    lt_cv_sys_max_cmd_len=16384
+    #
+    if test -x /sbin/sysconfig; then
+      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+        *1*) lt_cv_sys_max_cmd_len=-1 ;;
+      esac
+    fi
+    ;;
+  sco3.2v5*)
+    lt_cv_sys_max_cmd_len=102400
+    ;;
+  sysv5* | sco5v6* | sysv4.2uw2*)
+    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+    if test -n "$kargmax"; then
+      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ 	]]//'`
+    else
+      lt_cv_sys_max_cmd_len=32768
+    fi
+    ;;
+  *)
+    # If test is not a shell built-in, we'll probably end up computing a
+    # maximum length that is only half of the actual maximum length, but
+    # we can't tell.
+    SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+    while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
+	       = "XX$teststring") >/dev/null 2>&1 &&
+	    new_result=`expr "X$teststring" : ".*" 2>&1` &&
+	    lt_cv_sys_max_cmd_len=$new_result &&
+	    test $i != 17 # 1/2 MB should be enough
+    do
+      i=`expr $i + 1`
+      teststring=$teststring$teststring
+    done
+    teststring=
+    # Add a significant safety factor because C++ compilers can tack on massive
+    # amounts of additional arguments before passing them to the linker.
+    # It appears as though 1/2 is a usable value.
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+    ;;
+  esac
+])
+if test -n $lt_cv_sys_max_cmd_len ; then
+  AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
+else
+  AC_MSG_RESULT(none)
+fi
+])# AC_LIBTOOL_SYS_MAX_CMD_LEN
+
+
+# _LT_AC_CHECK_DLFCN
+# ------------------
+AC_DEFUN([_LT_AC_CHECK_DLFCN],
+[AC_CHECK_HEADERS(dlfcn.h)dnl
+])# _LT_AC_CHECK_DLFCN
+
+
+# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
+#                           ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
+# ---------------------------------------------------------------------
+AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
+[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
+if test "$cross_compiling" = yes; then :
+  [$4]
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<EOF
+[#line __oline__ "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      /* dlclose (self); */
+    }
+  else
+    puts (dlerror ());
+
+    exit (status);
+}]
+EOF
+  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) $1 ;;
+      x$lt_dlneed_uscore) $2 ;;
+      x$lt_dlunknown|x*) $3 ;;
+    esac
+  else :
+    # compilation failed
+    $3
+  fi
+fi
+rm -fr conftest*
+])# _LT_AC_TRY_DLOPEN_SELF
+
+
+# AC_LIBTOOL_DLOPEN_SELF
+# ----------------------
+AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
+[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
+if test "x$enable_dlopen" != xyes; then
+  enable_dlopen=unknown
+  enable_dlopen_self=unknown
+  enable_dlopen_self_static=unknown
+else
+  lt_cv_dlopen=no
+  lt_cv_dlopen_libs=
+
+  case $host_os in
+  beos*)
+    lt_cv_dlopen="load_add_on"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ;;
+
+  mingw* | pw32*)
+    lt_cv_dlopen="LoadLibrary"
+    lt_cv_dlopen_libs=
+   ;;
+
+  cygwin*)
+    lt_cv_dlopen="dlopen"
+    lt_cv_dlopen_libs=
+   ;;
+
+  darwin*)
+  # if libdl is installed we need to link against it
+    AC_CHECK_LIB([dl], [dlopen],
+		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
+    lt_cv_dlopen="dyld"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ])
+   ;;
+
+  *)
+    AC_CHECK_FUNC([shl_load],
+	  [lt_cv_dlopen="shl_load"],
+      [AC_CHECK_LIB([dld], [shl_load],
+	    [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
+	[AC_CHECK_FUNC([dlopen],
+	      [lt_cv_dlopen="dlopen"],
+	  [AC_CHECK_LIB([dl], [dlopen],
+		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
+	    [AC_CHECK_LIB([svld], [dlopen],
+		  [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
+	      [AC_CHECK_LIB([dld], [dld_link],
+		    [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
+	      ])
+	    ])
+	  ])
+	])
+      ])
+    ;;
+  esac
+
+  if test "x$lt_cv_dlopen" != xno; then
+    enable_dlopen=yes
+  else
+    enable_dlopen=no
+  fi
+
+  case $lt_cv_dlopen in
+  dlopen)
+    save_CPPFLAGS="$CPPFLAGS"
+    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+    save_LDFLAGS="$LDFLAGS"
+    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+    save_LIBS="$LIBS"
+    LIBS="$lt_cv_dlopen_libs $LIBS"
+
+    AC_CACHE_CHECK([whether a program can dlopen itself],
+	  lt_cv_dlopen_self, [dnl
+	  _LT_AC_TRY_DLOPEN_SELF(
+	    lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
+	    lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
+    ])
+
+    if test "x$lt_cv_dlopen_self" = xyes; then
+      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+      AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
+    	  lt_cv_dlopen_self_static, [dnl
+	  _LT_AC_TRY_DLOPEN_SELF(
+	    lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
+	    lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)
+      ])
+    fi
+
+    CPPFLAGS="$save_CPPFLAGS"
+    LDFLAGS="$save_LDFLAGS"
+    LIBS="$save_LIBS"
+    ;;
+  esac
+
+  case $lt_cv_dlopen_self in
+  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+  *) enable_dlopen_self=unknown ;;
+  esac
+
+  case $lt_cv_dlopen_self_static in
+  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+  *) enable_dlopen_self_static=unknown ;;
+  esac
+fi
+])# AC_LIBTOOL_DLOPEN_SELF
+
+
+# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
+# ---------------------------------
+# Check to see if options -c and -o are simultaneously supported by compiler
+AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
+[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
+AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
+  [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
+  [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
+   $rm -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&AS_MESSAGE_LOG_FD
+   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+     fi
+   fi
+   chmod u+w . 2>&AS_MESSAGE_LOG_FD
+   $rm conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
+   $rm out/* && rmdir out
+   cd ..
+   rmdir conftest
+   $rm conftest*
+])
+])# AC_LIBTOOL_PROG_CC_C_O
+
+
+# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
+# -----------------------------------------
+# Check to see if we can do hard links to lock some files if needed
+AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
+[AC_REQUIRE([_LT_AC_LOCK])dnl
+
+hard_links="nottested"
+if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  AC_MSG_CHECKING([if we can lock with hard links])
+  hard_links=yes
+  $rm conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  AC_MSG_RESULT([$hard_links])
+  if test "$hard_links" = no; then
+    AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
+
+
+# AC_LIBTOOL_OBJDIR
+# -----------------
+AC_DEFUN([AC_LIBTOOL_OBJDIR],
+[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
+[rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+  lt_cv_objdir=.libs
+else
+  # MS-DOS does not allow filenames that begin with a dot.
+  lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null])
+objdir=$lt_cv_objdir
+])# AC_LIBTOOL_OBJDIR
+
+
+# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
+# ----------------------------------------------
+# Check hardcoding attributes.
+AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
+[AC_MSG_CHECKING([how to hardcode library paths into programs])
+_LT_AC_TAGVAR(hardcode_action, $1)=
+if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
+   test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \
+   test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
+
+  # We can hardcode non-existant directories.
+  if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
+     test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
+    # Linking always hardcodes the temporary library directory.
+    _LT_AC_TAGVAR(hardcode_action, $1)=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    _LT_AC_TAGVAR(hardcode_action, $1)=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  _LT_AC_TAGVAR(hardcode_action, $1)=unsupported
+fi
+AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
+
+if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
+
+
+# AC_LIBTOOL_SYS_LIB_STRIP
+# ------------------------
+AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
+[striplib=
+old_striplib=
+AC_MSG_CHECKING([whether stripping libraries is possible])
+if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
+  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+  AC_MSG_RESULT([yes])
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+  case $host_os in
+   darwin*)
+       if test -n "$STRIP" ; then
+         striplib="$STRIP -x"
+         AC_MSG_RESULT([yes])
+       else
+  AC_MSG_RESULT([no])
+fi
+       ;;
+   *)
+  AC_MSG_RESULT([no])
+    ;;
+  esac
+fi
+])# AC_LIBTOOL_SYS_LIB_STRIP
+
+
+# AC_LIBTOOL_SYS_DYNAMIC_LINKER
+# -----------------------------
+# PORTME Fill in your ld.so characteristics
+AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
+[AC_MSG_CHECKING([dynamic linker characteristics])
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+if test "$GCC" = yes; then
+  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+  if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
+    # if the path contains ";" then we assume it to be the separator
+    # otherwise default to the standard path separator (i.e. ":") - it is
+    # assumed that no part of a normal pathname contains ";" but that should
+    # okay in the real world where ";" in dirpaths is itself problematic.
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+  else
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+  fi
+else
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix4* | aix5*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[[01]] | aix4.[[01]].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  library_names_spec='$libname.ixlibrary $libname.a'
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
+  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi[[45]]*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname~
+      chmod a+x \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $rm \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+      ;;
+    mingw*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+      if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
+        # It is most probably a Windows format PATH printed by
+        # mingw gcc, but we are running on Cygwin. Gcc prints its search
+        # path with ; separators, and with drive letters. We can handle the
+        # drive letters (cygwin fileutils understands them), so leave them,
+        # especially as we might pass files found there to a mingw objdump,
+        # which wouldn't understand a cygwinified path. Ahh.
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+  # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
+  if test "$GCC" = yes; then
+    sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
+  else
+    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
+  fi
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+kfreebsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+freebsd* | dragonfly*)
+  # DragonFly does not have aout.  When/if they implement a new
+  # versioning mechanism, adjust this.
+  if test -x /usr/bin/objformat; then
+    objformat=`/usr/bin/objformat`
+  else
+    case $host_os in
+    freebsd[[123]]*) objformat=aout ;;
+    *) objformat=elf ;;
+    esac
+  fi
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[[01]]* | freebsdelf3.[[01]]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
+  freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  freebsd*) # from 4.6 on
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case $host_cpu in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+   hppa*64*)
+     shrext_cmds='.sl'
+     hardcode_into_libs=yes
+     dynamic_linker="$host_os dld.sl"
+     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+     soname_spec='${libname}${release}${shared_ext}$major'
+     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+     ;;
+   *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+interix3*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test "$lt_cv_prog_gnu_ld" = yes; then
+		version_type=linux
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+knetbsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+nto-qnx*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+openbsd*)
+  version_type=sunos
+  sys_lib_dlsearch_path_spec="/usr/lib"
+  need_lib_prefix=no
+  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+  case $host_os in
+    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+    *)                         need_version=no  ;;
+  esac
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[[89]] | openbsd2.[[89]].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      export_dynamic_flag_spec='${wl}-Blargedynsym'
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  version_type=freebsd-elf
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  if test "$with_gnu_ld" = yes; then
+    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+    shlibpath_overrides_runpath=no
+  else
+    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+    shlibpath_overrides_runpath=yes
+    case $host_os in
+      sco3.2v5*)
+        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+	;;
+    esac
+  fi
+  sys_lib_dlsearch_path_spec='/usr/lib'
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+AC_MSG_RESULT([$dynamic_linker])
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
+
+
+# _LT_AC_TAGCONFIG
+# ----------------
+AC_DEFUN([_LT_AC_TAGCONFIG],
+[AC_ARG_WITH([tags],
+    [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
+        [include additional configurations @<:@automatic@:>@])],
+    [tagnames="$withval"])
+
+if test -f "$ltmain" && test -n "$tagnames"; then
+  if test ! -f "${ofile}"; then
+    AC_MSG_WARN([output file `$ofile' does not exist])
+  fi
+
+  if test -z "$LTCC"; then
+    eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
+    if test -z "$LTCC"; then
+      AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
+    else
+      AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
+    fi
+  fi
+  if test -z "$LTCFLAGS"; then
+    eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
+  fi
+
+  # Extract list of available tagged configurations in $ofile.
+  # Note that this assumes the entire list is on one line.
+  available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
+
+  lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+  for tagname in $tagnames; do
+    IFS="$lt_save_ifs"
+    # Check whether tagname contains only valid characters
+    case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
+    "") ;;
+    *)  AC_MSG_ERROR([invalid tag name: $tagname])
+	;;
+    esac
+
+    if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
+    then
+      AC_MSG_ERROR([tag name \"$tagname\" already exists])
+    fi
+
+    # Update the list of available tags.
+    if test -n "$tagname"; then
+      echo appending configuration tag \"$tagname\" to $ofile
+
+      case $tagname in
+      CXX)
+	if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+	    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+	    (test "X$CXX" != "Xg++"))) ; then
+	  AC_LIBTOOL_LANG_CXX_CONFIG
+	else
+	  tagname=""
+	fi
+	;;
+
+      F77)
+	if test -n "$F77" && test "X$F77" != "Xno"; then
+	  AC_LIBTOOL_LANG_F77_CONFIG
+	else
+	  tagname=""
+	fi
+	;;
+
+      GCJ)
+	if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
+	  AC_LIBTOOL_LANG_GCJ_CONFIG
+	else
+	  tagname=""
+	fi
+	;;
+
+      RC)
+	AC_LIBTOOL_LANG_RC_CONFIG
+	;;
+
+      *)
+	AC_MSG_ERROR([Unsupported tag name: $tagname])
+	;;
+      esac
+
+      # Append the new tag name to the list of available tags.
+      if test -n "$tagname" ; then
+      available_tags="$available_tags $tagname"
+    fi
+    fi
+  done
+  IFS="$lt_save_ifs"
+
+  # Now substitute the updated list of available tags.
+  if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
+    mv "${ofile}T" "$ofile"
+    chmod +x "$ofile"
+  else
+    rm -f "${ofile}T"
+    AC_MSG_ERROR([unable to update list of available tagged configurations.])
+  fi
+fi
+])# _LT_AC_TAGCONFIG
+
+
+# AC_LIBTOOL_DLOPEN
+# -----------------
+# enable checks for dlopen support
+AC_DEFUN([AC_LIBTOOL_DLOPEN],
+ [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
+])# AC_LIBTOOL_DLOPEN
+
+
+# AC_LIBTOOL_WIN32_DLL
+# --------------------
+# declare package support for building win32 DLLs
+AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
+[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
+])# AC_LIBTOOL_WIN32_DLL
+
+
+# AC_ENABLE_SHARED([DEFAULT])
+# ---------------------------
+# implement the --enable-shared flag
+# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
+AC_DEFUN([AC_ENABLE_SHARED],
+[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE([shared],
+    [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
+	[build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
+    [p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_shared=yes ;;
+    no) enable_shared=no ;;
+    *)
+      enable_shared=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_shared=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac],
+    [enable_shared=]AC_ENABLE_SHARED_DEFAULT)
+])# AC_ENABLE_SHARED
+
+
+# AC_DISABLE_SHARED
+# -----------------
+# set the default shared flag to --disable-shared
+AC_DEFUN([AC_DISABLE_SHARED],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_SHARED(no)
+])# AC_DISABLE_SHARED
+
+
+# AC_ENABLE_STATIC([DEFAULT])
+# ---------------------------
+# implement the --enable-static flag
+# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
+AC_DEFUN([AC_ENABLE_STATIC],
+[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE([static],
+    [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
+	[build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
+    [p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_static=yes ;;
+    no) enable_static=no ;;
+    *)
+     enable_static=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_static=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac],
+    [enable_static=]AC_ENABLE_STATIC_DEFAULT)
+])# AC_ENABLE_STATIC
+
+
+# AC_DISABLE_STATIC
+# -----------------
+# set the default static flag to --disable-static
+AC_DEFUN([AC_DISABLE_STATIC],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_STATIC(no)
+])# AC_DISABLE_STATIC
+
+
+# AC_ENABLE_FAST_INSTALL([DEFAULT])
+# ---------------------------------
+# implement the --enable-fast-install flag
+# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
+AC_DEFUN([AC_ENABLE_FAST_INSTALL],
+[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE([fast-install],
+    [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
+    [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
+    [p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_fast_install=yes ;;
+    no) enable_fast_install=no ;;
+    *)
+      enable_fast_install=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_fast_install=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac],
+    [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
+])# AC_ENABLE_FAST_INSTALL
+
+
+# AC_DISABLE_FAST_INSTALL
+# -----------------------
+# set the default to --disable-fast-install
+AC_DEFUN([AC_DISABLE_FAST_INSTALL],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_FAST_INSTALL(no)
+])# AC_DISABLE_FAST_INSTALL
+
+
+# AC_LIBTOOL_PICMODE([MODE])
+# --------------------------
+# implement the --with-pic flag
+# MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
+AC_DEFUN([AC_LIBTOOL_PICMODE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+pic_mode=ifelse($#,1,$1,default)
+])# AC_LIBTOOL_PICMODE
+
+
+# AC_PROG_EGREP
+# -------------
+# This is predefined starting with Autoconf 2.54, so this conditional
+# definition can be removed once we require Autoconf 2.54 or later.
+m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
+[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
+   [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
+    then ac_cv_prog_egrep='grep -E'
+    else ac_cv_prog_egrep='egrep'
+    fi])
+ EGREP=$ac_cv_prog_egrep
+ AC_SUBST([EGREP])
+])])
+
+
+# AC_PATH_TOOL_PREFIX
+# -------------------
+# find a file program which can recognise shared library
+AC_DEFUN([AC_PATH_TOOL_PREFIX],
+[AC_REQUIRE([AC_PROG_EGREP])dnl
+AC_MSG_CHECKING([for $1])
+AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
+[case $MAGIC_CMD in
+[[\\/*] |  ?:[\\/]*])
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+*)
+  lt_save_MAGIC_CMD="$MAGIC_CMD"
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+dnl $ac_dummy forces splitting on constant user-supplied paths.
+dnl POSIX.2 word splitting is done only on the output of word expansions,
+dnl not every word.  This closes a longstanding sh security hole.
+  ac_dummy="ifelse([$2], , $PATH, [$2])"
+  for ac_dir in $ac_dummy; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$1; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    $EGREP "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+  MAGIC_CMD="$lt_save_MAGIC_CMD"
+  ;;
+esac])
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  AC_MSG_RESULT($MAGIC_CMD)
+else
+  AC_MSG_RESULT(no)
+fi
+])# AC_PATH_TOOL_PREFIX
+
+
+# AC_PATH_MAGIC
+# -------------
+# find a file program which can recognise a shared library
+AC_DEFUN([AC_PATH_MAGIC],
+[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
+  else
+    MAGIC_CMD=:
+  fi
+fi
+])# AC_PATH_MAGIC
+
+
+# AC_PROG_LD
+# ----------
+# find the pathname to the GNU or non-GNU linker
+AC_DEFUN([AC_PROG_LD],
+[AC_ARG_WITH([gnu-ld],
+    [AC_HELP_STRING([--with-gnu-ld],
+	[assume the C compiler uses GNU ld @<:@default=no@:>@])],
+    [test "$withval" = no || with_gnu_ld=yes],
+    [with_gnu_ld=no])
+AC_REQUIRE([LT_AC_PROG_SED])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  AC_MSG_CHECKING([for ld used by $CC])
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [[\\/]]* | ?:[[\\/]]*)
+      re_direlt='/[[^/]][[^/]]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  AC_MSG_CHECKING([for GNU ld])
+else
+  AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(lt_cv_path_LD,
+[if test -z "$LD"; then
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some variants of GNU ld only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+	test "$with_gnu_ld" != no && break
+	;;
+      *)
+	test "$with_gnu_ld" != yes && break
+	;;
+      esac
+    fi
+  done
+  IFS="$lt_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  AC_MSG_RESULT($LD)
+else
+  AC_MSG_RESULT(no)
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+AC_PROG_LD_GNU
+])# AC_PROG_LD
+
+
+# AC_PROG_LD_GNU
+# --------------
+AC_DEFUN([AC_PROG_LD_GNU],
+[AC_REQUIRE([AC_PROG_EGREP])dnl
+AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
+[# I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  lt_cv_prog_gnu_ld=yes
+  ;;
+*)
+  lt_cv_prog_gnu_ld=no
+  ;;
+esac])
+with_gnu_ld=$lt_cv_prog_gnu_ld
+])# AC_PROG_LD_GNU
+
+
+# AC_PROG_LD_RELOAD_FLAG
+# ----------------------
+# find reload flag for linker
+#   -- PORTME Some linkers may need a different reload flag.
+AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
+[AC_CACHE_CHECK([for $LD option to reload object files],
+  lt_cv_ld_reload_flag,
+  [lt_cv_ld_reload_flag='-r'])
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+  darwin*)
+    if test "$GCC" = yes; then
+      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+    else
+      reload_cmds='$LD$reload_flag -o $output$reload_objs'
+    fi
+    ;;
+esac
+])# AC_PROG_LD_RELOAD_FLAG
+
+
+# AC_DEPLIBS_CHECK_METHOD
+# -----------------------
+# how to check for library dependencies
+#  -- PORTME fill in with the dynamic library characteristics
+AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
+[AC_CACHE_CHECK([how to recognise dependent libraries],
+lt_cv_deplibs_check_method,
+[lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix4* | aix5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi[[45]]*)
+  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin*)
+  # func_win32_libid is a shell function defined in ltmain.sh
+  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+  lt_cv_file_magic_cmd='func_win32_libid'
+  ;;
+
+mingw* | pw32*)
+  # Base MSYS/MinGW do not provide the 'file' command needed by
+  # func_win32_libid shell function, so use a weaker test based on 'objdump'.
+  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+  lt_cv_file_magic_cmd='$OBJDUMP -f'
+  ;;
+
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+freebsd* | kfreebsd*-gnu | dragonfly*)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    case $host_cpu in
+    i*86 )
+      # Not sure whether the presence of OpenBSD here was a mistake.
+      # Let's accept both of them until this is cleared up.
+      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
+      lt_cv_file_magic_cmd=/usr/bin/file
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20* | hpux11*)
+  lt_cv_file_magic_cmd=/usr/bin/file
+  case $host_cpu in
+  ia64*)
+    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
+    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+    ;;
+  hppa*64*)
+    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
+    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+    ;;
+  *)
+    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
+    lt_cv_file_magic_test_file=/usr/lib/libc.sl
+    ;;
+  esac
+  ;;
+
+interix3*)
+  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+  lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $LD in
+  *-32|*"-32 ") libmagic=32-bit;;
+  *-n32|*"-n32 ") libmagic=N32;;
+  *-64|*"-64 ") libmagic=64-bit;;
+  *) libmagic=never-match;;
+  esac
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be Linux ELF.
+linux*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+netbsd*)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
+  fi
+  ;;
+
+newos6*)
+  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+nto-qnx*)
+  lt_cv_deplibs_check_method=unknown
+  ;;
+
+openbsd*)
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+  fi
+  ;;
+
+osf3* | osf4* | osf5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.3*)
+  case $host_vendor in
+  motorola)
+    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  sequent)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
+    ;;
+  sni)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
+    lt_cv_file_magic_test_file=/lib/libc.so
+    ;;
+  siemens)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  pc)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  esac
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+esac
+])
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+])# AC_DEPLIBS_CHECK_METHOD
+
+
+# AC_PROG_NM
+# ----------
+# find the pathname to a BSD-compatible name lister
+AC_DEFUN([AC_PROG_NM],
+[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
+[if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM="$NM"
+else
+  lt_nm_to_check="${ac_tool_prefix}nm"
+  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 
+    lt_nm_to_check="$lt_nm_to_check nm"
+  fi
+  for lt_tmp_nm in $lt_nm_to_check; do
+    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+      IFS="$lt_save_ifs"
+      test -z "$ac_dir" && ac_dir=.
+      tmp_nm="$ac_dir/$lt_tmp_nm"
+      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+	# Check to see if the nm accepts a BSD-compat flag.
+	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
+	#   nm: unknown option "B" ignored
+	# Tru64's nm complains that /dev/null is an invalid object file
+	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+	*/dev/null* | *'Invalid file or object type'*)
+	  lt_cv_path_NM="$tmp_nm -B"
+	  break
+	  ;;
+	*)
+	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+	  */dev/null*)
+	    lt_cv_path_NM="$tmp_nm -p"
+	    break
+	    ;;
+	  *)
+	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+	    continue # so that we can try to find one that supports BSD flags
+	    ;;
+	  esac
+	  ;;
+	esac
+      fi
+    done
+    IFS="$lt_save_ifs"
+  done
+  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+fi])
+NM="$lt_cv_path_NM"
+])# AC_PROG_NM
+
+
+# AC_CHECK_LIBM
+# -------------
+# check for math library
+AC_DEFUN([AC_CHECK_LIBM],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+LIBM=
+case $host in
+*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
+  # These system don't have libm, or don't need it
+  ;;
+*-ncr-sysv4.3*)
+  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
+  AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
+  ;;
+*)
+  AC_CHECK_LIB(m, cos, LIBM="-lm")
+  ;;
+esac
+])# AC_CHECK_LIBM
+
+
+# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
+# -----------------------------------
+# sets LIBLTDL to the link flags for the libltdl convenience library and
+# LTDLINCL to the include flags for the libltdl header and adds
+# --enable-ltdl-convenience to the configure arguments.  Note that
+# AC_CONFIG_SUBDIRS is not called here.  If DIRECTORY is not provided,
+# it is assumed to be `libltdl'.  LIBLTDL will be prefixed with
+# '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/'
+# (note the single quotes!).  If your package is not flat and you're not
+# using automake, define top_builddir and top_srcdir appropriately in
+# the Makefiles.
+AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+  case $enable_ltdl_convenience in
+  no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
+  "") enable_ltdl_convenience=yes
+      ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
+  esac
+  LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
+  LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
+  # For backwards non-gettext consistent compatibility...
+  INCLTDL="$LTDLINCL"
+])# AC_LIBLTDL_CONVENIENCE
+
+
+# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
+# -----------------------------------
+# sets LIBLTDL to the link flags for the libltdl installable library and
+# LTDLINCL to the include flags for the libltdl header and adds
+# --enable-ltdl-install to the configure arguments.  Note that
+# AC_CONFIG_SUBDIRS is not called here.  If DIRECTORY is not provided,
+# and an installed libltdl is not found, it is assumed to be `libltdl'.
+# LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with
+# '${top_srcdir}/' (note the single quotes!).  If your package is not
+# flat and you're not using automake, define top_builddir and top_srcdir
+# appropriately in the Makefiles.
+# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
+AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+  AC_CHECK_LIB(ltdl, lt_dlinit,
+  [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
+  [if test x"$enable_ltdl_install" = xno; then
+     AC_MSG_WARN([libltdl not installed, but installation disabled])
+   else
+     enable_ltdl_install=yes
+   fi
+  ])
+  if test x"$enable_ltdl_install" = x"yes"; then
+    ac_configure_args="$ac_configure_args --enable-ltdl-install"
+    LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
+    LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
+  else
+    ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
+    LIBLTDL="-lltdl"
+    LTDLINCL=
+  fi
+  # For backwards non-gettext consistent compatibility...
+  INCLTDL="$LTDLINCL"
+])# AC_LIBLTDL_INSTALLABLE
+
+
+# AC_LIBTOOL_CXX
+# --------------
+# enable support for C++ libraries
+AC_DEFUN([AC_LIBTOOL_CXX],
+[AC_REQUIRE([_LT_AC_LANG_CXX])
+])# AC_LIBTOOL_CXX
+
+
+# _LT_AC_LANG_CXX
+# ---------------
+AC_DEFUN([_LT_AC_LANG_CXX],
+[AC_REQUIRE([AC_PROG_CXX])
+AC_REQUIRE([_LT_AC_PROG_CXXCPP])
+_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
+])# _LT_AC_LANG_CXX
+
+# _LT_AC_PROG_CXXCPP
+# ------------------
+AC_DEFUN([_LT_AC_PROG_CXXCPP],
+[
+AC_REQUIRE([AC_PROG_CXX])
+if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+    (test "X$CXX" != "Xg++"))) ; then
+  AC_PROG_CXXCPP
+fi
+])# _LT_AC_PROG_CXXCPP
+
+# AC_LIBTOOL_F77
+# --------------
+# enable support for Fortran 77 libraries
+AC_DEFUN([AC_LIBTOOL_F77],
+[AC_REQUIRE([_LT_AC_LANG_F77])
+])# AC_LIBTOOL_F77
+
+
+# _LT_AC_LANG_F77
+# ---------------
+AC_DEFUN([_LT_AC_LANG_F77],
+[AC_REQUIRE([AC_PROG_F77])
+_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
+])# _LT_AC_LANG_F77
+
+
+# AC_LIBTOOL_GCJ
+# --------------
+# enable support for GCJ libraries
+AC_DEFUN([AC_LIBTOOL_GCJ],
+[AC_REQUIRE([_LT_AC_LANG_GCJ])
+])# AC_LIBTOOL_GCJ
+
+
+# _LT_AC_LANG_GCJ
+# ---------------
+AC_DEFUN([_LT_AC_LANG_GCJ],
+[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
+  [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
+    [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
+      [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
+	 [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
+	   [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
+_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
+])# _LT_AC_LANG_GCJ
+
+
+# AC_LIBTOOL_RC
+# -------------
+# enable support for Windows resource files
+AC_DEFUN([AC_LIBTOOL_RC],
+[AC_REQUIRE([LT_AC_PROG_RC])
+_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
+])# AC_LIBTOOL_RC
+
+
+# AC_LIBTOOL_LANG_C_CONFIG
+# ------------------------
+# Ensure that the configuration vars for the C compiler are
+# suitably defined.  Those variables are subsequently used by
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
+AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
+AC_DEFUN([_LT_AC_LANG_C_CONFIG],
+[lt_save_CC="$CC"
+AC_LANG_PUSH(C)
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+_LT_AC_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;\n"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}\n'
+
+_LT_AC_SYS_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
+AC_LIBTOOL_PROG_COMPILER_PIC($1)
+AC_LIBTOOL_PROG_CC_C_O($1)
+AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
+AC_LIBTOOL_PROG_LD_SHLIBS($1)
+AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
+AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
+AC_LIBTOOL_SYS_LIB_STRIP
+AC_LIBTOOL_DLOPEN_SELF
+
+# Report which library types will actually be built
+AC_MSG_CHECKING([if libtool supports shared libraries])
+AC_MSG_RESULT([$can_build_shared])
+
+AC_MSG_CHECKING([whether to build shared libraries])
+test "$can_build_shared" = "no" && enable_shared=no
+
+# On AIX, shared libraries and static libraries use the same namespace, and
+# are all built from PIC.
+case $host_os in
+aix3*)
+  test "$enable_shared" = yes && enable_static=no
+  if test -n "$RANLIB"; then
+    archive_cmds="$archive_cmds~\$RANLIB \$lib"
+    postinstall_cmds='$RANLIB $lib'
+  fi
+  ;;
+
+aix4* | aix5*)
+  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+    test "$enable_shared" = yes && enable_static=no
+  fi
+    ;;
+esac
+AC_MSG_RESULT([$enable_shared])
+
+AC_MSG_CHECKING([whether to build static libraries])
+# Make sure either enable_shared or enable_static is yes.
+test "$enable_shared" = yes || enable_static=yes
+AC_MSG_RESULT([$enable_static])
+
+AC_LIBTOOL_CONFIG($1)
+
+AC_LANG_POP
+CC="$lt_save_CC"
+])# AC_LIBTOOL_LANG_C_CONFIG
+
+
+# AC_LIBTOOL_LANG_CXX_CONFIG
+# --------------------------
+# Ensure that the configuration vars for the C compiler are
+# suitably defined.  Those variables are subsequently used by
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
+AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
+AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
+[AC_LANG_PUSH(C++)
+AC_REQUIRE([AC_PROG_CXX])
+AC_REQUIRE([_LT_AC_PROG_CXXCPP])
+
+_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_AC_TAGVAR(allow_undefined_flag, $1)=
+_LT_AC_TAGVAR(always_export_symbols, $1)=no
+_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
+_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_AC_TAGVAR(hardcode_direct, $1)=no
+_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
+_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+_LT_AC_TAGVAR(hardcode_automatic, $1)=no
+_LT_AC_TAGVAR(module_cmds, $1)=
+_LT_AC_TAGVAR(module_expsym_cmds, $1)=
+_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_AC_TAGVAR(no_undefined_flag, $1)=
+_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Dependencies to place before and after the object being linked:
+_LT_AC_TAGVAR(predep_objects, $1)=
+_LT_AC_TAGVAR(postdep_objects, $1)=
+_LT_AC_TAGVAR(predeps, $1)=
+_LT_AC_TAGVAR(postdeps, $1)=
+_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+_LT_AC_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;\n"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }\n'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_AC_SYS_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_LD=$LD
+lt_save_GCC=$GCC
+GCC=$GXX
+lt_save_with_gnu_ld=$with_gnu_ld
+lt_save_path_LD=$lt_cv_path_LD
+if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+  lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+else
+  $as_unset lt_cv_prog_gnu_ld
+fi
+if test -n "${lt_cv_path_LDCXX+set}"; then
+  lt_cv_path_LD=$lt_cv_path_LDCXX
+else
+  $as_unset lt_cv_path_LD
+fi
+test -z "${LDCXX+set}" || LD=$LDCXX
+CC=${CXX-"c++"}
+compiler=$CC
+_LT_AC_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+
+# We don't want -fno-exception wen compiling C++ code, so set the
+# no_builtin_flag separately
+if test "$GXX" = yes; then
+  _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+else
+  _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+fi
+
+if test "$GXX" = yes; then
+  # Set up default GNU C++ configuration
+
+  AC_PROG_LD
+
+  # Check if GNU C++ uses GNU ld as the underlying linker, since the
+  # archiving commands below assume that GNU ld is being used.
+  if test "$with_gnu_ld" = yes; then
+    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
+    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+    #     investigate it a little bit more. (MM)
+    wlarc='${wl}'
+
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
+	grep 'no-whole-archive' > /dev/null; then
+      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+    else
+      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+    fi
+  else
+    with_gnu_ld=no
+    wlarc=
+
+    # A generic and very simple default shared library creation
+    # command for GNU C++ for the case where it uses the native
+    # linker, instead of GNU ld.  If possible, this setting should
+    # overridden to take advantage of the native linker features on
+    # the platform it is being used on.
+    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+  fi
+
+  # Commands to make compiler produce verbose output that lists
+  # what "hidden" libraries, object files and flags are used when
+  # linking a shared library.
+  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+
+else
+  GXX=no
+  with_gnu_ld=no
+  wlarc=
+fi
+
+# PORTME: fill in a description of your system's C++ link characteristics
+AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+_LT_AC_TAGVAR(ld_shlibs, $1)=yes
+case $host_os in
+  aix3*)
+    # FIXME: insert proper C++ library support
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  aix4* | aix5*)
+    if test "$host_cpu" = ia64; then
+      # On IA64, the linker does run time linking by default, so we don't
+      # have to do anything special.
+      aix_use_runtimelinking=no
+      exp_sym_flag='-Bexport'
+      no_entry_flag=""
+    else
+      aix_use_runtimelinking=no
+
+      # Test if we are trying to use run time linking or normal
+      # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+      # need to do runtime linking.
+      case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
+	for ld_flag in $LDFLAGS; do
+	  case $ld_flag in
+	  *-brtl*)
+	    aix_use_runtimelinking=yes
+	    break
+	    ;;
+	  esac
+	done
+	;;
+      esac
+
+      exp_sym_flag='-bexport'
+      no_entry_flag='-bnoentry'
+    fi
+
+    # When large executables or shared objects are built, AIX ld can
+    # have problems creating the table of contents.  If linking a library
+    # or program results in "error TOC overflow" add -mminimal-toc to
+    # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+    # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+    _LT_AC_TAGVAR(archive_cmds, $1)=''
+    _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
+    _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+
+    if test "$GXX" = yes; then
+      case $host_os in aix4.[[012]]|aix4.[[012]].*)
+      # We only want to do this on AIX 4.2 and lower, the check
+      # below for broken collect2 doesn't work under 4.3+
+	collect2name=`${CC} -print-prog-name=collect2`
+	if test -f "$collect2name" && \
+	   strings "$collect2name" | grep resolve_lib_name >/dev/null
+	then
+	  # We have reworked collect2
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+	else
+	  # We have old collect2
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
+	  # It fails to find uninstalled libraries when the uninstalled
+	  # path is not listed in the libpath.  Setting hardcode_minus_L
+	  # to unsupported forces relinking
+	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+	fi
+	;;
+      esac
+      shared_flag='-shared'
+      if test "$aix_use_runtimelinking" = yes; then
+	shared_flag="$shared_flag "'${wl}-G'
+      fi
+    else
+      # not using gcc
+      if test "$host_cpu" = ia64; then
+	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+	# chokes on -Wl,-G. The following line is correct:
+	shared_flag='-G'
+      else
+	if test "$aix_use_runtimelinking" = yes; then
+	  shared_flag='${wl}-G'
+	else
+	  shared_flag='${wl}-bM:SRE'
+	fi
+      fi
+    fi
+
+    # It seems that -bexpall does not export symbols beginning with
+    # underscore (_), so it is better to generate a list of symbols to export.
+    _LT_AC_TAGVAR(always_export_symbols, $1)=yes
+    if test "$aix_use_runtimelinking" = yes; then
+      # Warning - without using the other runtime loading flags (-brtl),
+      # -berok will link without error, but may produce a broken library.
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
+      # Determine the default libpath from the value encoded in an empty executable.
+      _LT_AC_SYS_LIBPATH_AIX
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+     else
+      if test "$host_cpu" = ia64; then
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+      else
+	# Determine the default libpath from the value encoded in an empty executable.
+	_LT_AC_SYS_LIBPATH_AIX
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+	# Warning - without using the other run time loading flags,
+	# -berok will link without error, but may produce a broken library.
+	_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+	# Exported symbols can be pulled into shared objects from archives
+	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+	_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
+	# This is similar to how AIX traditionally builds its shared libraries.
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+      fi
+    fi
+    ;;
+
+  beos*)
+    if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+      # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+      # support --undefined.  This deserves some investigation.  FIXME
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+    else
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    fi
+    ;;
+
+  chorus*)
+    case $cc_basename in
+      *)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+    esac
+    ;;
+
+  cygwin* | mingw* | pw32*)
+    # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+    # as there is no search path for DLLs.
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+    _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+    _LT_AC_TAGVAR(always_export_symbols, $1)=no
+    _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+
+    if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+      # If the export-symbols file already is a .def file (1st line
+      # is EXPORTS), use it as is; otherwise, prepend...
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	cp $export_symbols $output_objdir/$soname.def;
+      else
+	echo EXPORTS > $output_objdir/$soname.def;
+	cat $export_symbols >> $output_objdir/$soname.def;
+      fi~
+      $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+    else
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    fi
+  ;;
+      darwin* | rhapsody*)
+        case $host_os in
+        rhapsody* | darwin1.[[012]])
+         _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
+         ;;
+       *) # Darwin 1.3 on
+         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+           _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+         else
+           case ${MACOSX_DEPLOYMENT_TARGET} in
+             10.[[012]])
+               _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+               ;;
+             10.*)
+               _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
+               ;;
+           esac
+         fi
+         ;;
+        esac
+      _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+      _LT_AC_TAGVAR(hardcode_direct, $1)=no
+      _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+
+    if test "$GXX" = yes ; then
+      lt_int_apple_cc_single_mod=no
+      output_verbose_link_cmd='echo'
+      if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
+       lt_int_apple_cc_single_mod=yes
+      fi
+      if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+      else
+          _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+        fi
+        _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+        # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+          if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+            _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          else
+            _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          fi
+            _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+      else
+      case $cc_basename in
+        xlc*)
+         output_verbose_link_cmd='echo'
+          _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
+          _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+          _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          ;;
+       *)
+         _LT_AC_TAGVAR(ld_shlibs, $1)=no
+          ;;
+      esac
+      fi
+        ;;
+
+  dgux*)
+    case $cc_basename in
+      ec++*)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      ghcx*)
+	# Green Hills C++ Compiler
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+    esac
+    ;;
+  freebsd[[12]]*)
+    # C++ shared libraries reported to be fairly broken before switch to ELF
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  freebsd-elf*)
+    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+    ;;
+  freebsd* | kfreebsd*-gnu | dragonfly*)
+    # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+    # conventions
+    _LT_AC_TAGVAR(ld_shlibs, $1)=yes
+    ;;
+  gnu*)
+    ;;
+  hpux9*)
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+    _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+    _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+				# but as the default
+				# location of the library.
+
+    case $cc_basename in
+    CC*)
+      # FIXME: insert proper C++ library support
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      ;;
+    aCC*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      # Commands to make compiler produce verbose output that lists
+      # what "hidden" libraries, object files and flags are used when
+      # linking a shared library.
+      #
+      # There doesn't appear to be a way to prevent this compiler from
+      # explicitly linking system object files so we need to strip them
+      # from the output so that they don't get included in the library
+      # dependencies.
+      output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[[-]]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+      ;;
+    *)
+      if test "$GXX" = yes; then
+        _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+        # FIXME: insert proper C++ library support
+        _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+    esac
+    ;;
+  hpux10*|hpux11*)
+    if test $with_gnu_ld = no; then
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+      case $host_cpu in
+      hppa*64*|ia64*)
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
+        ;;
+      *)
+	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+        ;;
+      esac
+    fi
+    case $host_cpu in
+    hppa*64*|ia64*)
+      _LT_AC_TAGVAR(hardcode_direct, $1)=no
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+    *)
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+					      # but as the default
+					      # location of the library.
+      ;;
+    esac
+
+    case $cc_basename in
+      CC*)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      aCC*)
+	case $host_cpu in
+	hppa*64*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	  ;;
+	ia64*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	  ;;
+	*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	  ;;
+	esac
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+      *)
+	if test "$GXX" = yes; then
+	  if test $with_gnu_ld = no; then
+	    case $host_cpu in
+	    hppa*64*)
+	      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	      ;;
+	    ia64*)
+	      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	      ;;
+	    *)
+	      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	      ;;
+	    esac
+	  fi
+	else
+	  # FIXME: insert proper C++ library support
+	  _LT_AC_TAGVAR(ld_shlibs, $1)=no
+	fi
+	;;
+    esac
+    ;;
+  interix3*)
+    _LT_AC_TAGVAR(hardcode_direct, $1)=no
+    _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+    # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+    # Instead, shared libraries are loaded at an image base (0x10000000 by
+    # default) and relocated if they conflict, which is a slow very memory
+    # consuming and fragmenting process.  To avoid this, we pick a random,
+    # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+    # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+    ;;
+  irix5* | irix6*)
+    case $cc_basename in
+      CC*)
+	# SGI C++
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+
+	# Archives containing C++ object files must be created using
+	# "CC -ar", where "CC" is the IRIX C++ compiler.  This is
+	# necessary to make sure instantiated templates are included
+	# in the archive.
+	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
+	;;
+      *)
+	if test "$GXX" = yes; then
+	  if test "$with_gnu_ld" = no; then
+	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	  else
+	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
+	  fi
+	fi
+	_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+	;;
+    esac
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+    ;;
+  linux*)
+    case $cc_basename in
+      KCC*)
+	# Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	# KCC will only create a shared library if the output file
+	# ends with ".so" (or ".sl" for HP-UX), so rename the library
+	# to its proper name (with version) after linking.
+	_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
+	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+
+	# Archives containing C++ object files must be created using
+	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
+	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
+	;;
+      icpc*)
+	# Intel C++
+	with_gnu_ld=yes
+	# version 8.0 and above of icpc choke on multiply defined symbols
+	# if we add $predep_objects and $postdep_objects, however 7.1 and
+	# earlier do not add the objects themselves.
+	case `$CC -V 2>&1` in
+	*"Version 7."*)
+  	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+  	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+	  ;;
+	*)  # Version 8.0 or newer
+	  tmp_idyn=
+	  case $host_cpu in
+	    ia64*) tmp_idyn=' -i_dynamic';;
+	  esac
+  	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+	  ;;
+	esac
+	_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+	;;
+      pgCC*)
+        # Portland Group C++ compiler
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+  	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
+	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+        ;;
+      cxx*)
+	# Compaq C++
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+
+	runpath_var=LD_RUN_PATH
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+    esac
+    ;;
+  lynxos*)
+    # FIXME: insert proper C++ library support
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  m88k*)
+    # FIXME: insert proper C++ library support
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  mvs*)
+    case $cc_basename in
+      cxx*)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+    esac
+    ;;
+  netbsd*)
+    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+      wlarc=
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+    fi
+    # Workaround some broken pre-1.5 toolchains
+    output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+    ;;
+  openbsd2*)
+    # C++ shared libraries are fairly broken
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  openbsd*)
+    _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+    _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+    if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+    fi
+    output_verbose_link_cmd='echo'
+    ;;
+  osf3*)
+    case $cc_basename in
+      KCC*)
+	# Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	# KCC will only create a shared library if the output file
+	# ends with ".so" (or ".sl" for HP-UX), so rename the library
+	# to its proper name (with version) after linking.
+	_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	# Archives containing C++ object files must be created using
+	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
+	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
+
+	;;
+      RCC*)
+	# Rational C++ 2.4.1
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      cxx*)
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+      *)
+	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	  _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	  # Commands to make compiler produce verbose output that lists
+	  # what "hidden" libraries, object files and flags are used when
+	  # linking a shared library.
+	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+
+	else
+	  # FIXME: insert proper C++ library support
+	  _LT_AC_TAGVAR(ld_shlibs, $1)=no
+	fi
+	;;
+    esac
+    ;;
+  osf4* | osf5*)
+    case $cc_basename in
+      KCC*)
+	# Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	# KCC will only create a shared library if the output file
+	# ends with ".so" (or ".sl" for HP-UX), so rename the library
+	# to its proper name (with version) after linking.
+	_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	# Archives containing C++ object files must be created using
+	# the KAI C++ compiler.
+	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
+	;;
+      RCC*)
+	# Rational C++ 2.4.1
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      cxx*)
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+	  echo "-hidden">> $lib.exp~
+	  $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp  `test -n "$verstring" && echo -set_version	$verstring` -update_registry ${output_objdir}/so_locations -o $lib~
+	  $rm $lib.exp'
+
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+      *)
+	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	  _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	  # Commands to make compiler produce verbose output that lists
+	  # what "hidden" libraries, object files and flags are used when
+	  # linking a shared library.
+	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+
+	else
+	  # FIXME: insert proper C++ library support
+	  _LT_AC_TAGVAR(ld_shlibs, $1)=no
+	fi
+	;;
+    esac
+    ;;
+  psos*)
+    # FIXME: insert proper C++ library support
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  sunos4*)
+    case $cc_basename in
+      CC*)
+	# Sun C++ 4.x
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      lcc*)
+	# Lucid
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+    esac
+    ;;
+  solaris*)
+    case $cc_basename in
+      CC*)
+	# Sun C++ 4.2, 5.x and Centerline C++
+        _LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes
+	_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+	$CC -G${allow_undefined_flag}  ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+	_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+	case $host_os in
+	  solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+	  *)
+	    # The C++ compiler is used as linker so we must use $wl
+	    # flag to pass the commands to the underlying system
+	    # linker. We must also pass each convience library through
+	    # to the system linker between allextract/defaultextract.
+	    # The C++ compiler will combine linker options so we
+	    # cannot just pass the convience library names through
+	    # without $wl.
+	    # Supported since Solaris 2.6 (maybe 2.5.1?)
+	    _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract'
+	    ;;
+	esac
+	_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+
+	output_verbose_link_cmd='echo'
+
+	# Archives containing C++ object files must be created using
+	# "CC -xar", where "CC" is the Sun C++ compiler.  This is
+	# necessary to make sure instantiated templates are included
+	# in the archive.
+	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+	;;
+      gcx*)
+	# Green Hills C++ Compiler
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+
+	# The C++ compiler must be used to create the archive.
+	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+	;;
+      *)
+	# GNU C++ compiler with Solaris linker
+	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	  _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
+	  if $CC --version | grep -v '^2\.7' > /dev/null; then
+	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+	    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+		$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
+	  else
+	    # g++ 2.7 appears to require `-G' NOT `-shared' on this
+	    # platform.
+	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+	    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+		$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
+	  fi
+
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
+	fi
+	;;
+    esac
+    ;;
+  sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+    _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+    _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+    runpath_var='LD_RUN_PATH'
+
+    case $cc_basename in
+      CC*)
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	;;
+      *)
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	;;
+    esac
+    ;;
+  sysv5* | sco3.2v5* | sco5v6*)
+    # Note: We can NOT use -z defs as we might desire, because we do not
+    # link with -lc, and that would cause any symbols used from libc to
+    # always be unresolved, which means just about no library would
+    # ever link correctly.  If we're not using GNU ld we use -z text
+    # though, which does catch some bad symbols but isn't as heavy-handed
+    # as -z defs.
+    # For security reasons, it is highly recommended that you always
+    # use absolute paths for naming shared libraries, and exclude the
+    # DT_RUNPATH tag from executables and libraries.  But doing so
+    # requires that you compile everything twice, which is a pain.
+    # So that behaviour is only enabled if SCOABSPATH is set to a
+    # non-empty value in the environment.  Most likely only useful for
+    # creating official distributions of packages.
+    # This is a hack until libtool officially supports absolute path
+    # names for shared libraries.
+    _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+    _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+    _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
+    _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
+    runpath_var='LD_RUN_PATH'
+
+    case $cc_basename in
+      CC*)
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	;;
+      *)
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	;;
+    esac
+    ;;
+  tandem*)
+    case $cc_basename in
+      NCC*)
+	# NonStop-UX NCC 3.20
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+    esac
+    ;;
+  vxworks*)
+    # FIXME: insert proper C++ library support
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  *)
+    # FIXME: insert proper C++ library support
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+esac
+AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
+test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+_LT_AC_TAGVAR(GCC, $1)="$GXX"
+_LT_AC_TAGVAR(LD, $1)="$LD"
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+AC_LIBTOOL_POSTDEP_PREDEP($1)
+AC_LIBTOOL_PROG_COMPILER_PIC($1)
+AC_LIBTOOL_PROG_CC_C_O($1)
+AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
+AC_LIBTOOL_PROG_LD_SHLIBS($1)
+AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
+AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
+
+AC_LIBTOOL_CONFIG($1)
+
+AC_LANG_POP
+CC=$lt_save_CC
+LDCXX=$LD
+LD=$lt_save_LD
+GCC=$lt_save_GCC
+with_gnu_ldcxx=$with_gnu_ld
+with_gnu_ld=$lt_save_with_gnu_ld
+lt_cv_path_LDCXX=$lt_cv_path_LD
+lt_cv_path_LD=$lt_save_path_LD
+lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+])# AC_LIBTOOL_LANG_CXX_CONFIG
+
+# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
+# ------------------------------------
+# Figure out "hidden" library dependencies from verbose
+# compiler output when linking a shared library.
+# Parse the compiler output and extract the necessary
+# objects, libraries and library flags.
+AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
+dnl we can't use the lt_simple_compile_test_code here,
+dnl because it contains code intended for an executable,
+dnl not a library.  It's possible we should let each
+dnl tag define a new lt_????_link_test_code variable,
+dnl but it's only used here...
+ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
+int a;
+void foo (void) { a = 0; }
+EOF
+],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
+class Foo
+{
+public:
+  Foo (void) { a = 0; }
+private:
+  int a;
+};
+EOF
+],[$1],[F77],[cat > conftest.$ac_ext <<EOF
+      subroutine foo
+      implicit none
+      integer*4 a
+      a=0
+      return
+      end
+EOF
+],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
+public class foo {
+  private int a;
+  public void bar (void) {
+    a = 0;
+  }
+};
+EOF
+])
+dnl Parse the compiler output and extract the necessary
+dnl objects, libraries and library flags.
+if AC_TRY_EVAL(ac_compile); then
+  # Parse the compiler output and extract the necessary
+  # objects, libraries and library flags.
+
+  # Sentinel used to keep track of whether or not we are before
+  # the conftest object file.
+  pre_test_object_deps_done=no
+
+  # The `*' in the case matches for architectures that use `case' in
+  # $output_verbose_cmd can trigger glob expansion during the loop
+  # eval without this substitution.
+  output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
+
+  for p in `eval $output_verbose_link_cmd`; do
+    case $p in
+
+    -L* | -R* | -l*)
+       # Some compilers place space between "-{L,R}" and the path.
+       # Remove the space.
+       if test $p = "-L" \
+	  || test $p = "-R"; then
+	 prev=$p
+	 continue
+       else
+	 prev=
+       fi
+
+       if test "$pre_test_object_deps_done" = no; then
+	 case $p in
+	 -L* | -R*)
+	   # Internal compiler library paths should come after those
+	   # provided the user.  The postdeps already come after the
+	   # user supplied libs so there is no need to process them.
+	   if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
+	     _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
+	   else
+	     _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
+	   fi
+	   ;;
+	 # The "-l" case would never come before the object being
+	 # linked, so don't bother handling this case.
+	 esac
+       else
+	 if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
+	   _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
+	 else
+	   _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
+	 fi
+       fi
+       ;;
+
+    *.$objext)
+       # This assumes that the test object file only shows up
+       # once in the compiler output.
+       if test "$p" = "conftest.$objext"; then
+	 pre_test_object_deps_done=yes
+	 continue
+       fi
+
+       if test "$pre_test_object_deps_done" = no; then
+	 if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
+	   _LT_AC_TAGVAR(predep_objects, $1)="$p"
+	 else
+	   _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
+	 fi
+       else
+	 if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
+	   _LT_AC_TAGVAR(postdep_objects, $1)="$p"
+	 else
+	   _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
+	 fi
+       fi
+       ;;
+
+    *) ;; # Ignore the rest.
+
+    esac
+  done
+
+  # Clean up.
+  rm -f a.out a.exe
+else
+  echo "libtool.m4: error: problem compiling $1 test program"
+fi
+
+$rm -f confest.$objext
+
+# PORTME: override above test on systems where it is broken
+ifelse([$1],[CXX],
+[case $host_os in
+interix3*)
+  # Interix 3.5 installs completely hosed .la files for C++, so rather than
+  # hack all around it, let's just trust "g++" to DTRT.
+  _LT_AC_TAGVAR(predep_objects,$1)=
+  _LT_AC_TAGVAR(postdep_objects,$1)=
+  _LT_AC_TAGVAR(postdeps,$1)=
+  ;;
+
+solaris*)
+  case $cc_basename in
+  CC*)
+    # Adding this requires a known-good setup of shared libraries for
+    # Sun compiler versions before 5.6, else PIC objects from an old
+    # archive will be linked into the output, leading to subtle bugs.
+    _LT_AC_TAGVAR(postdeps,$1)='-lCstd -lCrun'
+    ;;
+  esac
+  ;;
+esac
+])
+
+case " $_LT_AC_TAGVAR(postdeps, $1) " in
+*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
+esac
+])# AC_LIBTOOL_POSTDEP_PREDEP
+
+# AC_LIBTOOL_LANG_F77_CONFIG
+# --------------------------
+# Ensure that the configuration vars for the C compiler are
+# suitably defined.  Those variables are subsequently used by
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
+AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
+AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
+[AC_REQUIRE([AC_PROG_F77])
+AC_LANG_PUSH(Fortran 77)
+
+_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_AC_TAGVAR(allow_undefined_flag, $1)=
+_LT_AC_TAGVAR(always_export_symbols, $1)=no
+_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
+_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_AC_TAGVAR(hardcode_direct, $1)=no
+_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
+_LT_AC_TAGVAR(hardcode_automatic, $1)=no
+_LT_AC_TAGVAR(module_cmds, $1)=
+_LT_AC_TAGVAR(module_expsym_cmds, $1)=
+_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_AC_TAGVAR(no_undefined_flag, $1)=
+_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for f77 test sources.
+ac_ext=f
+
+# Object file extension for compiled f77 test sources.
+objext=o
+_LT_AC_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="      subroutine t\n      return\n      end\n"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="      program t\n      end\n"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_AC_SYS_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${F77-"f77"}
+compiler=$CC
+_LT_AC_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+
+AC_MSG_CHECKING([if libtool supports shared libraries])
+AC_MSG_RESULT([$can_build_shared])
+
+AC_MSG_CHECKING([whether to build shared libraries])
+test "$can_build_shared" = "no" && enable_shared=no
+
+# On AIX, shared libraries and static libraries use the same namespace, and
+# are all built from PIC.
+case $host_os in
+aix3*)
+  test "$enable_shared" = yes && enable_static=no
+  if test -n "$RANLIB"; then
+    archive_cmds="$archive_cmds~\$RANLIB \$lib"
+    postinstall_cmds='$RANLIB $lib'
+  fi
+  ;;
+aix4* | aix5*)
+  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+    test "$enable_shared" = yes && enable_static=no
+  fi
+  ;;
+esac
+AC_MSG_RESULT([$enable_shared])
+
+AC_MSG_CHECKING([whether to build static libraries])
+# Make sure either enable_shared or enable_static is yes.
+test "$enable_shared" = yes || enable_static=yes
+AC_MSG_RESULT([$enable_static])
+
+_LT_AC_TAGVAR(GCC, $1)="$G77"
+_LT_AC_TAGVAR(LD, $1)="$LD"
+
+AC_LIBTOOL_PROG_COMPILER_PIC($1)
+AC_LIBTOOL_PROG_CC_C_O($1)
+AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
+AC_LIBTOOL_PROG_LD_SHLIBS($1)
+AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
+AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
+
+AC_LIBTOOL_CONFIG($1)
+
+AC_LANG_POP
+CC="$lt_save_CC"
+])# AC_LIBTOOL_LANG_F77_CONFIG
+
+
+# AC_LIBTOOL_LANG_GCJ_CONFIG
+# --------------------------
+# Ensure that the configuration vars for the C compiler are
+# suitably defined.  Those variables are subsequently used by
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
+AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
+AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
+[AC_LANG_SAVE
+
+# Source file extension for Java test sources.
+ac_ext=java
+
+# Object file extension for compiled Java test sources.
+objext=o
+_LT_AC_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="class foo {}\n"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }\n'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_AC_SYS_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${GCJ-"gcj"}
+compiler=$CC
+_LT_AC_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+
+# GCJ did not exist at the time GCC didn't implicitly link libc in.
+_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+
+_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
+AC_LIBTOOL_PROG_COMPILER_PIC($1)
+AC_LIBTOOL_PROG_CC_C_O($1)
+AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
+AC_LIBTOOL_PROG_LD_SHLIBS($1)
+AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
+AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
+
+AC_LIBTOOL_CONFIG($1)
+
+AC_LANG_RESTORE
+CC="$lt_save_CC"
+])# AC_LIBTOOL_LANG_GCJ_CONFIG
+
+
+# AC_LIBTOOL_LANG_RC_CONFIG
+# -------------------------
+# Ensure that the configuration vars for the Windows resource compiler are
+# suitably defined.  Those variables are subsequently used by
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
+AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
+AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
+[AC_LANG_SAVE
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+_LT_AC_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="$lt_simple_compile_test_code"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_AC_SYS_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${RC-"windres"}
+compiler=$CC
+_LT_AC_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+
+AC_LIBTOOL_CONFIG($1)
+
+AC_LANG_RESTORE
+CC="$lt_save_CC"
+])# AC_LIBTOOL_LANG_RC_CONFIG
+
+
+# AC_LIBTOOL_CONFIG([TAGNAME])
+# ----------------------------
+# If TAGNAME is not passed, then create an initial libtool script
+# with a default configuration from the untagged config vars.  Otherwise
+# add code to config.status for appending the configuration named by
+# TAGNAME from the matching tagged config vars.
+AC_DEFUN([AC_LIBTOOL_CONFIG],
+[# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  # See if we are running on zsh, and set the options which allow our commands through
+  # without removal of \ escapes.
+  if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+  fi
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
+    SED SHELL STRIP \
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+    deplibs_check_method reload_flag reload_cmds need_locks \
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+    lt_cv_sys_global_symbol_to_c_name_address \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    old_postinstall_cmds old_postuninstall_cmds \
+    _LT_AC_TAGVAR(compiler, $1) \
+    _LT_AC_TAGVAR(CC, $1) \
+    _LT_AC_TAGVAR(LD, $1) \
+    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
+    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
+    _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
+    _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
+    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
+    _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
+    _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
+    _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
+    _LT_AC_TAGVAR(old_archive_cmds, $1) \
+    _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
+    _LT_AC_TAGVAR(predep_objects, $1) \
+    _LT_AC_TAGVAR(postdep_objects, $1) \
+    _LT_AC_TAGVAR(predeps, $1) \
+    _LT_AC_TAGVAR(postdeps, $1) \
+    _LT_AC_TAGVAR(compiler_lib_search_path, $1) \
+    _LT_AC_TAGVAR(archive_cmds, $1) \
+    _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
+    _LT_AC_TAGVAR(postinstall_cmds, $1) \
+    _LT_AC_TAGVAR(postuninstall_cmds, $1) \
+    _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
+    _LT_AC_TAGVAR(allow_undefined_flag, $1) \
+    _LT_AC_TAGVAR(no_undefined_flag, $1) \
+    _LT_AC_TAGVAR(export_symbols_cmds, $1) \
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
+    _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
+    _LT_AC_TAGVAR(hardcode_automatic, $1) \
+    _LT_AC_TAGVAR(module_cmds, $1) \
+    _LT_AC_TAGVAR(module_expsym_cmds, $1) \
+    _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
+    _LT_AC_TAGVAR(exclude_expsyms, $1) \
+    _LT_AC_TAGVAR(include_expsyms, $1); do
+
+    case $var in
+    _LT_AC_TAGVAR(old_archive_cmds, $1) | \
+    _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
+    _LT_AC_TAGVAR(archive_cmds, $1) | \
+    _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
+    _LT_AC_TAGVAR(module_cmds, $1) | \
+    _LT_AC_TAGVAR(module_expsym_cmds, $1) | \
+    _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
+    _LT_AC_TAGVAR(export_symbols_cmds, $1) | \
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case $lt_echo in
+  *'\[$]0 --fallback-echo"')
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
+    ;;
+  esac
+
+ifelse([$1], [],
+  [cfgfile="${ofile}T"
+  trap "$rm \"$cfgfile\"; exit 1" 1 2 15
+  $rm -f "$cfgfile"
+  AC_MSG_NOTICE([creating $ofile])],
+  [cfgfile="$ofile"])
+
+  cat <<__EOF__ >> "$cfgfile"
+ifelse([$1], [],
+[#! $SHELL
+
+# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
+# Free Software Foundation, Inc.
+#
+# This file is part of GNU Libtool:
+# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# A sed program that does not truncate output.
+SED=$lt_SED
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="$SED -e 1s/^X//"
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# The names of the tagged configurations supported by this script.
+available_tags=
+
+# ### BEGIN LIBTOOL CONFIG],
+[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_LTCFLAGS
+
+# A language-specific compiler.
+CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
+
+# Is the compiler the GNU C compiler?
+with_gcc=$_LT_AC_TAGVAR(GCC, $1)
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
+archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
+module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
+
+# Symbols that must always be exported.
+include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
+
+ifelse([$1],[],
+[# ### END LIBTOOL CONFIG],
+[# ### END LIBTOOL TAG CONFIG: $tagname])
+
+__EOF__
+
+ifelse([$1],[], [
+  case $host_os in
+  aix3*)
+    cat <<\EOF >> "$cfgfile"
+
+# AIX sometimes has problems with the GCC collect2 program.  For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+  COLLECT_NAMES=
+  export COLLECT_NAMES
+fi
+EOF
+    ;;
+  esac
+
+  # We use sed instead of cat because bash on DJGPP gets confused if
+  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
+  # text mode, it properly converts lines to CR/LF.  This bash problem
+  # is reportedly fixed, but why not run on old versions too?
+  sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
+
+  mv -f "$cfgfile" "$ofile" || \
+    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+  chmod +x "$ofile"
+])
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+  if test -f "$ltmain_in"; then
+    test -f Makefile && make "$ltmain"
+  fi
+fi
+])# AC_LIBTOOL_CONFIG
+
+
+# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
+# -------------------------------------------
+AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
+[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
+
+_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+
+if test "$GCC" = yes; then
+  _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+
+  AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
+    lt_cv_prog_compiler_rtti_exceptions,
+    [-fno-rtti -fno-exceptions], [],
+    [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
+fi
+])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
+
+
+# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
+# ---------------------------------
+AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
+[AC_REQUIRE([AC_CANONICAL_HOST])
+AC_REQUIRE([AC_PROG_NM])
+AC_REQUIRE([AC_OBJEXT])
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+AC_MSG_CHECKING([command to parse $NM output from $compiler object])
+AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
+[
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[[BCDEGRST]]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
+
+# Transform an extracted symbol line into a proper C declaration
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+  symcode='[[BCDT]]'
+  ;;
+cygwin* | mingw* | pw32*)
+  symcode='[[ABCDGISTW]]'
+  ;;
+hpux*) # Its linker distinguishes data from code symbols
+  if test "$host_cpu" = ia64; then
+    symcode='[[ABCDEGRST]]'
+  fi
+  lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+  lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+  ;;
+linux*)
+  if test "$host_cpu" = ia64; then
+    symcode='[[ABCDGIRSTW]]'
+    lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+    lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+  fi
+  ;;
+irix* | nonstopux*)
+  symcode='[[BCDEGRST]]'
+  ;;
+osf*)
+  symcode='[[BCDEGQRST]]'
+  ;;
+solaris*)
+  symcode='[[BDRT]]'
+  ;;
+sco3.2v5*)
+  symcode='[[DT]]'
+  ;;
+sysv4.2uw2*)
+  symcode='[[DT]]'
+  ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+  symcode='[[ABDT]]'
+  ;;
+sysv4)
+  symcode='[[DFNSTU]]'
+  ;;
+esac
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+  opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+  ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+  symcode='[[ABCDGIRSTW]]' ;;
+esac
+
+# Try without a prefix undercore, then with it.
+for ac_symprfx in "" "_"; do
+
+  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+  symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+  # Write the raw and C identifiers.
+  lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ 	]]\($symcode$symcode*\)[[ 	]][[ 	]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+
+  # Check to see that the pipe works correctly.
+  pipe_works=no
+
+  rm -f conftest*
+  cat > conftest.$ac_ext <<EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+EOF
+
+  if AC_TRY_EVAL(ac_compile); then
+    # Now try to grab the symbols.
+    nlist=conftest.nm
+    if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
+      # Try sorting and uniquifying the output.
+      if sort "$nlist" | uniq > "$nlist"T; then
+	mv -f "$nlist"T "$nlist"
+      else
+	rm -f "$nlist"T
+      fi
+
+      # Make sure that we snagged all the symbols we need.
+      if grep ' nm_test_var$' "$nlist" >/dev/null; then
+	if grep ' nm_test_func$' "$nlist" >/dev/null; then
+	  cat <<EOF > conftest.$ac_ext
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+EOF
+	  # Now generate the symbol file.
+	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
+
+	  cat <<EOF >> conftest.$ac_ext
+#if defined (__STDC__) && __STDC__
+# define lt_ptr_t void *
+#else
+# define lt_ptr_t char *
+# define const
+#endif
+
+/* The mapping between symbol names and symbols. */
+const struct {
+  const char *name;
+  lt_ptr_t address;
+}
+lt_preloaded_symbols[[]] =
+{
+EOF
+	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
+	  cat <<\EOF >> conftest.$ac_ext
+  {0, (lt_ptr_t) 0}
+};
+
+#ifdef __cplusplus
+}
+#endif
+EOF
+	  # Now try linking the two files.
+	  mv conftest.$ac_objext conftstm.$ac_objext
+	  lt_save_LIBS="$LIBS"
+	  lt_save_CFLAGS="$CFLAGS"
+	  LIBS="conftstm.$ac_objext"
+	  CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
+	  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
+	    pipe_works=yes
+	  fi
+	  LIBS="$lt_save_LIBS"
+	  CFLAGS="$lt_save_CFLAGS"
+	else
+	  echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
+	fi
+      else
+	echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
+      fi
+    else
+      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
+    fi
+  else
+    echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
+    cat conftest.$ac_ext >&5
+  fi
+  rm -f conftest* conftst*
+
+  # Do not use the global_symbol_pipe unless it works.
+  if test "$pipe_works" = yes; then
+    break
+  else
+    lt_cv_sys_global_symbol_pipe=
+  fi
+done
+])
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+  lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+  AC_MSG_RESULT(failed)
+else
+  AC_MSG_RESULT(ok)
+fi
+]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
+
+
+# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
+# ---------------------------------------
+AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
+[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
+_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
+
+AC_MSG_CHECKING([for $compiler option to produce PIC])
+ ifelse([$1],[CXX],[
+  # C++ specific cases for pic, static, wl, etc.
+  if test "$GXX" = yes; then
+    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+    case $host_os in
+    aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      fi
+      ;;
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+      ;;
+    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+    mingw* | os2* | pw32*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
+      ;;
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+      ;;
+    *djgpp*)
+      # DJGPP does not support shared libraries at all
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+      ;;
+    interix3*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+      fi
+      ;;
+    hpux*)
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	;;
+      *)
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	;;
+      esac
+      ;;
+    *)
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+      ;;
+    esac
+  else
+    case $host_os in
+      aix4* | aix5*)
+	# All AIX code is PIC.
+	if test "$host_cpu" = ia64; then
+	  # AIX 5 now supports IA64 processor
+	  _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	else
+	  _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+	fi
+	;;
+      chorus*)
+	case $cc_basename in
+	cxch68*)
+	  # Green Hills C++ Compiler
+	  # _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+	  ;;
+	esac
+	;;
+       darwin*)
+         # PIC is the default on this platform
+         # Common symbols not allowed in MH_DYLIB files
+         case $cc_basename in
+           xlc*)
+           _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
+           _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+           ;;
+         esac
+       ;;
+      dgux*)
+	case $cc_basename in
+	  ec++*)
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    ;;
+	  ghcx*)
+	    # Green Hills C++ Compiler
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      freebsd* | kfreebsd*-gnu | dragonfly*)
+	# FreeBSD uses GNU C++
+	;;
+      hpux9* | hpux10* | hpux11*)
+	case $cc_basename in
+	  CC*)
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+	    if test "$host_cpu" != ia64; then
+	      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+	    fi
+	    ;;
+	  aCC*)
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+	    case $host_cpu in
+	    hppa*64*|ia64*)
+	      # +Z the default
+	      ;;
+	    *)
+	      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+	      ;;
+	    esac
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      interix*)
+	# This is c89, which is MS Visual C++ (no shared libs)
+	# Anyone wants to do a port?
+	;;
+      irix5* | irix6* | nonstopux*)
+	case $cc_basename in
+	  CC*)
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+	    # CC pic flag -KPIC is the default.
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      linux*)
+	case $cc_basename in
+	  KCC*)
+	    # KAI C++ Compiler
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	    ;;
+	  icpc* | ecpc*)
+	    # Intel C++
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
+	    ;;
+	  pgCC*)
+	    # Portland Group C++ compiler.
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	    ;;
+	  cxx*)
+	    # Compaq C++
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
+	    # Linux and Compaq Tru64 Unix objects are PIC.
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      lynxos*)
+	;;
+      m88k*)
+	;;
+      mvs*)
+	case $cc_basename in
+	  cxx*)
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      netbsd*)
+	;;
+      osf3* | osf4* | osf5*)
+	case $cc_basename in
+	  KCC*)
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+	    ;;
+	  RCC*)
+	    # Rational C++ 2.4.1
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+	    ;;
+	  cxx*)
+	    # Digital/Compaq C++
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
+	    # Linux and Compaq Tru64 Unix objects are PIC.
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      psos*)
+	;;
+      solaris*)
+	case $cc_basename in
+	  CC*)
+	    # Sun C++ 4.2, 5.x and Centerline C++
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+	    ;;
+	  gcx*)
+	    # Green Hills C++ Compiler
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      sunos4*)
+	case $cc_basename in
+	  CC*)
+	    # Sun C++ 4.x
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	    ;;
+	  lcc*)
+	    # Lucid
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      tandem*)
+	case $cc_basename in
+	  NCC*)
+	    # NonStop-UX NCC 3.20
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+	case $cc_basename in
+	  CC*)
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	    ;;
+	esac
+	;;
+      vxworks*)
+	;;
+      *)
+	_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+	;;
+    esac
+  fi
+],
+[
+  if test "$GCC" = yes; then
+    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+    case $host_os in
+      aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      fi
+      ;;
+
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+      ;;
+
+    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+
+    mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+      ;;
+
+    interix3*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+
+    msdosdjgpp*)
+      # Just because we use GCC doesn't mean we suddenly get shared libraries
+      # on systems that don't support them.
+      _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+      enable_shared=no
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+      fi
+      ;;
+
+    hpux*)
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	;;
+      esac
+      ;;
+
+    *)
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+      ;;
+    esac
+  else
+    # PORTME Check for flag to pass linker flags through the system compiler.
+    case $host_os in
+    aix*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      else
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+      darwin*)
+        # PIC is the default on this platform
+        # Common symbols not allowed in MH_DYLIB files
+       case $cc_basename in
+         xlc*)
+         _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
+         _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+         ;;
+       esac
+       ;;
+
+    mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+	;;
+      esac
+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      # PIC (with -KPIC) is the default.
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+      ;;
+
+    newsos6)
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    linux*)
+      case $cc_basename in
+      icc* | ecc*)
+	_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
+        ;;
+      pgcc* | pgf77* | pgf90* | pgf95*)
+        # Portland Group compilers (*not* the Pentium gcc compiler,
+	# which looks to be a dead project)
+	_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+        ;;
+      ccc*)
+        _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+        # All Alpha code is PIC.
+        _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+        ;;
+      esac
+      ;;
+
+    osf3* | osf4* | osf5*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      # All OSF/1 code is PIC.
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+      ;;
+
+    solaris*)
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      case $cc_basename in
+      f77* | f90* | f95*)
+	_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
+      *)
+	_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
+      esac
+      ;;
+
+    sunos4*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec ;then
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      fi
+      ;;
+
+    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    unicos*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+      ;;
+
+    uts4*)
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    *)
+      _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+      ;;
+    esac
+  fi
+])
+AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
+  AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
+    _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
+    [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
+    [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
+     "" | " "*) ;;
+     *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
+     esac],
+    [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+     _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
+fi
+case $host_os in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+    ;;
+  *)
+    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
+    ;;
+esac
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\"
+AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
+  _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
+  $lt_tmp_static_flag,
+  [],
+  [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
+])
+
+
+# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
+# ------------------------------------
+# See if the linker supports building shared libraries.
+AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
+[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+ifelse([$1],[CXX],[
+  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  case $host_os in
+  aix4* | aix5*)
+    # If we're using GNU nm, then we don't want the "-C" option.
+    # -C means demangle to AIX nm, but means don't demangle with GNU nm
+    if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+      _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
+    else
+      _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
+    fi
+    ;;
+  pw32*)
+    _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
+  ;;
+  cygwin* | mingw*)
+    _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/;/^.* __nm__/s/^.* __nm__\([[^ ]]*\) [[^ ]]*/\1 DATA/;/^I /d;/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
+  ;;
+  *)
+    _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  ;;
+  esac
+],[
+  runpath_var=
+  _LT_AC_TAGVAR(allow_undefined_flag, $1)=
+  _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+  _LT_AC_TAGVAR(archive_cmds, $1)=
+  _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
+  _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
+  _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
+  _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
+  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+  _LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
+  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
+  _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+  _LT_AC_TAGVAR(hardcode_direct, $1)=no
+  _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
+  _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+  _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
+  _LT_AC_TAGVAR(hardcode_automatic, $1)=no
+  _LT_AC_TAGVAR(module_cmds, $1)=
+  _LT_AC_TAGVAR(module_expsym_cmds, $1)=
+  _LT_AC_TAGVAR(always_export_symbols, $1)=no
+  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  # include_expsyms should be a list of space-separated symbols to be *always*
+  # included in the symbol list
+  _LT_AC_TAGVAR(include_expsyms, $1)=
+  # exclude_expsyms can be an extended regexp of symbols to exclude
+  # it will be wrapped by ` (' and `)$', so one must not match beginning or
+  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+  # as well as any symbol that contains `d'.
+  _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+  # platforms (ab)use it in PIC code, but their linkers get confused if
+  # the symbol is explicitly referenced.  Since portable code cannot
+  # rely on this symbol name, it's probably fine to never include it in
+  # preloaded symbol tables.
+  extract_expsyms_cmds=
+  # Just being paranoid about ensuring that cc_basename is set.
+  _LT_CC_BASENAME([$compiler])
+  case $host_os in
+  cygwin* | mingw* | pw32*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  interix*)
+    # we just hope/assume this is gcc and not c89 (= MSVC++)
+    with_gnu_ld=yes
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+  esac
+
+  _LT_AC_TAGVAR(ld_shlibs, $1)=yes
+  if test "$with_gnu_ld" = yes; then
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    wlarc='${wl}'
+
+    # Set some defaults for GNU ld with shared library support. These
+    # are reset later if shared libraries are not supported. Putting them
+    # here allows them to be overridden if necessary.
+    runpath_var=LD_RUN_PATH
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
+    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
+	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+      else
+  	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+    fi
+    supports_anon_versioning=no
+    case `$LD -v 2>/dev/null` in
+      *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
+      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+      *\ 2.11.*) ;; # other 2.11 versions
+      *) supports_anon_versioning=yes ;;
+    esac
+
+    # See if GNU ld supports shared libraries.
+    case $host_os in
+    aix3* | aix4* | aix5*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	cat <<EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+EOF
+      fi
+      ;;
+
+    amigaos*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+
+      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+      # that the semantics of dynamic libraries on AmigaOS, at least up
+      # to version 4, is to share data among multiple programs linked
+      # with the same dynamic library.  Since this doesn't match the
+      # behavior of shared libraries on other platforms, we can't use
+      # them.
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      ;;
+
+    beos*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	# support --undefined.  This deserves some investigation.  FIXME
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      else
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+      # as there is no search path for DLLs.
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+      _LT_AC_TAGVAR(always_export_symbols, $1)=no
+      _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+      _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
+
+      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+        _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	# If the export-symbols file already is a .def file (1st line
+	# is EXPORTS), use it as is; otherwise, prepend...
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	  cp $export_symbols $output_objdir/$soname.def;
+	else
+	  echo EXPORTS > $output_objdir/$soname.def;
+	  cat $export_symbols >> $output_objdir/$soname.def;
+	fi~
+	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+      else
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    interix3*)
+      _LT_AC_TAGVAR(hardcode_direct, $1)=no
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+      # Instead, shared libraries are loaded at an image base (0x10000000 by
+      # default) and relocated if they conflict, which is a slow very memory
+      # consuming and fragmenting process.  To avoid this, we pick a random,
+      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      ;;
+
+    linux*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	tmp_addflag=
+	case $cc_basename,$host_cpu in
+	pgcc*)				# Portland Group C compiler
+	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag'
+	  ;;
+	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
+	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag -Mnomain' ;;
+	ecc*,ia64* | icc*,ia64*)		# Intel C compiler on ia64
+	  tmp_addflag=' -i_dynamic' ;;
+	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
+	  tmp_addflag=' -i_dynamic -nofor_main' ;;
+	ifc* | ifort*)			# Intel Fortran compiler
+	  tmp_addflag=' -nofor_main' ;;
+	esac
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+	if test $supports_anon_versioning = yes; then
+	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
+  cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+  $echo "local: *; };" >> $output_objdir/$libname.ver~
+	  $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+	fi
+      else
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+	wlarc=
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      fi
+      ;;
+
+    solaris*)
+      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	cat <<EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+EOF
+      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+      case `$LD -v 2>&1` in
+        *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) 
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+	;;
+	*)
+	  if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
+	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
+	    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
+	  else
+	    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+	  fi
+	;;
+      esac
+      ;;
+
+    sunos4*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      wlarc=
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    *)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+    esac
+
+    if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then
+      runpath_var=
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
+      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+    fi
+  else
+    # PORTME fill in a description of your system's linker (not GNU ld)
+    case $host_os in
+    aix3*)
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+      _LT_AC_TAGVAR(always_export_symbols, $1)=yes
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+	# Neither direct hardcoding nor static linking is supported with a
+	# broken collect2.
+	_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
+      fi
+      ;;
+
+    aix4* | aix5*)
+      if test "$host_cpu" = ia64; then
+	# On IA64, the linker does run time linking by default, so we don't
+	# have to do anything special.
+	aix_use_runtimelinking=no
+	exp_sym_flag='-Bexport'
+	no_entry_flag=""
+      else
+	# If we're using GNU nm, then we don't want the "-C" option.
+	# -C means demangle to AIX nm, but means don't demangle with GNU nm
+	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+	  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
+	else
+	  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
+	fi
+	aix_use_runtimelinking=no
+
+	# Test if we are trying to use run time linking or normal
+	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
+	# need to do runtime linking.
+	case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
+	  for ld_flag in $LDFLAGS; do
+  	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+  	    aix_use_runtimelinking=yes
+  	    break
+  	  fi
+	  done
+	  ;;
+	esac
+
+	exp_sym_flag='-bexport'
+	no_entry_flag='-bnoentry'
+      fi
+
+      # When large executables or shared objects are built, AIX ld can
+      # have problems creating the table of contents.  If linking a library
+      # or program results in "error TOC overflow" add -mminimal-toc to
+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+      _LT_AC_TAGVAR(archive_cmds, $1)=''
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+
+      if test "$GCC" = yes; then
+	case $host_os in aix4.[[012]]|aix4.[[012]].*)
+	# We only want to do this on AIX 4.2 and lower, the check
+	# below for broken collect2 doesn't work under 4.3+
+	  collect2name=`${CC} -print-prog-name=collect2`
+	  if test -f "$collect2name" && \
+  	   strings "$collect2name" | grep resolve_lib_name >/dev/null
+	  then
+  	  # We have reworked collect2
+  	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+	  else
+  	  # We have old collect2
+  	  _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
+  	  # It fails to find uninstalled libraries when the uninstalled
+  	  # path is not listed in the libpath.  Setting hardcode_minus_L
+  	  # to unsupported forces relinking
+  	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+  	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+  	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+	  fi
+	  ;;
+	esac
+	shared_flag='-shared'
+	if test "$aix_use_runtimelinking" = yes; then
+	  shared_flag="$shared_flag "'${wl}-G'
+	fi
+      else
+	# not using gcc
+	if test "$host_cpu" = ia64; then
+  	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+  	# chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+	else
+	  if test "$aix_use_runtimelinking" = yes; then
+	    shared_flag='${wl}-G'
+	  else
+	    shared_flag='${wl}-bM:SRE'
+	  fi
+	fi
+      fi
+
+      # It seems that -bexpall does not export symbols beginning with
+      # underscore (_), so it is better to generate a list of symbols to export.
+      _LT_AC_TAGVAR(always_export_symbols, $1)=yes
+      if test "$aix_use_runtimelinking" = yes; then
+	# Warning - without using the other runtime loading flags (-brtl),
+	# -berok will link without error, but may produce a broken library.
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
+       # Determine the default libpath from the value encoded in an empty executable.
+       _LT_AC_SYS_LIBPATH_AIX
+       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+       else
+	if test "$host_cpu" = ia64; then
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+	  _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+	else
+	 # Determine the default libpath from the value encoded in an empty executable.
+	 _LT_AC_SYS_LIBPATH_AIX
+	 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+	  # Warning - without using the other run time loading flags,
+	  # -berok will link without error, but may produce a broken library.
+	  _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+	  _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+	  # Exported symbols can be pulled into shared objects from archives
+	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+	  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
+	  # This is similar to how AIX traditionally builds its shared libraries.
+	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+	fi
+      fi
+      ;;
+
+    amigaos*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      # see comment about different semantics on the GNU ld section
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      ;;
+
+    bsdi[[45]]*)
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+      # Tell ltmain to make .lib files, not .a files.
+      libext=lib
+      # Tell ltmain to make .dll files, not .so files.
+      shrext_cmds=".dll"
+      # FIXME: Setting linknames here is a bad hack.
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
+      # The linker will automatically build a .lib file if we build a DLL.
+      _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
+      # FIXME: Should let the user specify the lib program.
+      _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
+      _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
+      _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+      ;;
+
+    darwin* | rhapsody*)
+      case $host_os in
+        rhapsody* | darwin1.[[012]])
+         _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
+         ;;
+       *) # Darwin 1.3 on
+         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+           _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+         else
+           case ${MACOSX_DEPLOYMENT_TARGET} in
+             10.[[012]])
+               _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+               ;;
+             10.*)
+               _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
+               ;;
+           esac
+         fi
+         ;;
+      esac
+      _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+      _LT_AC_TAGVAR(hardcode_direct, $1)=no
+      _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+    if test "$GCC" = yes ; then
+    	output_verbose_link_cmd='echo'
+        _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+      _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+      _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    else
+      case $cc_basename in
+        xlc*)
+         output_verbose_link_cmd='echo'
+         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
+         _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+         _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          ;;
+       *)
+         _LT_AC_TAGVAR(ld_shlibs, $1)=no
+          ;;
+      esac
+    fi
+      ;;
+
+    dgux*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    freebsd1*)
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      ;;
+
+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+    # support.  Future versions do this automatically, but an explicit c++rt0.o
+    # does not break anything, and helps significantly (at the cost of a little
+    # extra space).
+    freebsd2.2*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+    freebsd2*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+    freebsd* | kfreebsd*-gnu | dragonfly*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    hpux9*)
+      if test "$GCC" = yes; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+      ;;
+
+    hpux10*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      if test "$with_gnu_ld" = no; then
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	_LT_AC_TAGVAR(hardcode_direct, $1)=yes
+	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+
+	# hardcode_minus_L: Not really in the search PATH,
+	# but as the default location of the library.
+	_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      fi
+      ;;
+
+    hpux11*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+	case $host_cpu in
+	hppa*64*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      else
+	case $host_cpu in
+	hppa*64*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      fi
+      if test "$with_gnu_ld" = no; then
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	case $host_cpu in
+	hppa*64*|ia64*)
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=no
+	  _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+	  ;;
+	*)
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+	  _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+	  ;;
+	esac
+      fi
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      if test "$GCC" = yes; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    newsos6)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    openbsd*)
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+      else
+       case $host_os in
+	 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
+	   _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+	   _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+	   ;;
+	 *)
+	   _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	   _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	   ;;
+       esac
+      fi
+      ;;
+
+    os2*)
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+      _LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+      _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+      ;;
+
+    osf3*)
+      if test "$GCC" = yes; then
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+      ;;
+
+    osf4* | osf5*)	# as osf3* with the addition of -msym flag
+      if test "$GCC" = yes; then
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+      else
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
+	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
+
+	# Both c and cxx compiler support -rpath directly
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+      ;;
+
+    solaris*)
+      _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
+      if test "$GCC" = yes; then
+	wlarc='${wl}'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
+      else
+	wlarc=''
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+  	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      case $host_os in
+      solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+      *)
+ 	# The compiler driver will combine linker options so we
+ 	# cannot just pass the convience library names through
+ 	# without $wl, iff we do not link with $LD.
+ 	# Luckily, gcc supports the same syntax we need for Sun Studio.
+ 	# Supported since Solaris 2.6 (maybe 2.5.1?)
+ 	case $wlarc in
+ 	'')
+ 	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
+ 	*)
+ 	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
+ 	esac ;;
+      esac
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+      ;;
+
+    sunos4*)
+      if test "x$host_vendor" = xsequent; then
+	# Use $CC to link under sequent, because it throws in some extra .o
+	# files that make .init and .fini sections work.
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    sysv4)
+      case $host_vendor in
+	sni)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
+	;;
+	siemens)
+	  ## LD is ld it makes a PLAMLIB
+	  ## CC just makes a GrossModule.
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+	  _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=no
+        ;;
+	motorola)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
+	;;
+      esac
+      runpath_var='LD_RUN_PATH'
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    sysv4.3*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+	runpath_var=LD_RUN_PATH
+	hardcode_runpath_var=yes
+	_LT_AC_TAGVAR(ld_shlibs, $1)=yes
+      fi
+      ;;
+
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7*)
+      _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+      _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6*)
+      # Note: We can NOT use -z defs as we might desire, because we do not
+      # link with -lc, and that would cause any symbols used from libc to
+      # always be unresolved, which means just about no library would
+      # ever link correctly.  If we're not using GNU ld we use -z text
+      # though, which does catch some bad symbols but isn't as heavy-handed
+      # as -z defs.
+      _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+      _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    uts4*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    *)
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      ;;
+    esac
+  fi
+])
+AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
+test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
+x|xyes)
+  # Assume -lc should be added
+  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $_LT_AC_TAGVAR(archive_cmds, $1) in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      AC_MSG_CHECKING([whether -lc should be explicitly linked in])
+      $rm conftest*
+      printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+      if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
+        soname=conftest
+        lib=conftest
+        libobjs=conftest.$ac_objext
+        deplibs=
+        wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
+	pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
+        compiler_flags=-v
+        linker_flags=-v
+        verstring=
+        output_objdir=.
+        libname=conftest
+        lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
+        _LT_AC_TAGVAR(allow_undefined_flag, $1)=
+        if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
+        then
+	  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+        else
+	  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
+        fi
+        _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
+      else
+        cat conftest.err 1>&5
+      fi
+      $rm conftest*
+      AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
+      ;;
+    esac
+  fi
+  ;;
+esac
+])# AC_LIBTOOL_PROG_LD_SHLIBS
+
+
+# _LT_AC_FILE_LTDLL_C
+# -------------------
+# Be careful that the start marker always follows a newline.
+AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
+# /* ltdll.c starts here */
+# #define WIN32_LEAN_AND_MEAN
+# #include <windows.h>
+# #undef WIN32_LEAN_AND_MEAN
+# #include <stdio.h>
+#
+# #ifndef __CYGWIN__
+# #  ifdef __CYGWIN32__
+# #    define __CYGWIN__ __CYGWIN32__
+# #  endif
+# #endif
+#
+# #ifdef __cplusplus
+# extern "C" {
+# #endif
+# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
+# #ifdef __cplusplus
+# }
+# #endif
+#
+# #ifdef __CYGWIN__
+# #include <cygwin/cygwin_dll.h>
+# DECLARE_CYGWIN_DLL( DllMain );
+# #endif
+# HINSTANCE __hDllInstance_base;
+#
+# BOOL APIENTRY
+# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
+# {
+#   __hDllInstance_base = hInst;
+#   return TRUE;
+# }
+# /* ltdll.c ends here */
+])# _LT_AC_FILE_LTDLL_C
+
+
+# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
+# ---------------------------------
+AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
+
+
+# old names
+AC_DEFUN([AM_PROG_LIBTOOL],   [AC_PROG_LIBTOOL])
+AC_DEFUN([AM_ENABLE_SHARED],  [AC_ENABLE_SHARED($@)])
+AC_DEFUN([AM_ENABLE_STATIC],  [AC_ENABLE_STATIC($@)])
+AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+AC_DEFUN([AM_PROG_LD],        [AC_PROG_LD])
+AC_DEFUN([AM_PROG_NM],        [AC_PROG_NM])
+
+# This is just to silence aclocal about the macro not being used
+ifelse([AC_DISABLE_FAST_INSTALL])
+
+AC_DEFUN([LT_AC_PROG_GCJ],
+[AC_CHECK_TOOL(GCJ, gcj, no)
+  test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
+  AC_SUBST(GCJFLAGS)
+])
+
+AC_DEFUN([LT_AC_PROG_RC],
+[AC_CHECK_TOOL(RC, windres, no)
+])
+
+############################################################
+# NOTE: This macro has been submitted for inclusion into   #
+#  GNU Autoconf as AC_PROG_SED.  When it is available in   #
+#  a released version of Autoconf we should remove this    #
+#  macro and use it instead.                               #
+############################################################
+# LT_AC_PROG_SED
+# --------------
+# Check for a fully-functional sed program, that truncates
+# as few characters as possible.  Prefer GNU sed if found.
+AC_DEFUN([LT_AC_PROG_SED],
+[AC_MSG_CHECKING([for a sed that does not truncate output])
+AC_CACHE_VAL(lt_cv_path_SED,
+[# Loop through the user's path and test for sed and gsed.
+# Then use that list of sed's as ones to test for truncation.
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for lt_ac_prog in sed gsed; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
+        lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
+      fi
+    done
+  done
+done
+lt_ac_max=0
+lt_ac_count=0
+# Add /usr/xpg4/bin/sed as it is typically found on Solaris
+# along with /bin/sed that truncates output.
+for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
+  test ! -f $lt_ac_sed && continue
+  cat /dev/null > conftest.in
+  lt_ac_count=0
+  echo $ECHO_N "0123456789$ECHO_C" >conftest.in
+  # Check for GNU sed and select it if it is found.
+  if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
+    lt_cv_path_SED=$lt_ac_sed
+    break
+  fi
+  while true; do
+    cat conftest.in conftest.in >conftest.tmp
+    mv conftest.tmp conftest.in
+    cp conftest.in conftest.nl
+    echo >>conftest.nl
+    $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
+    cmp -s conftest.out conftest.nl || break
+    # 10000 chars as input seems more than enough
+    test $lt_ac_count -gt 10 && break
+    lt_ac_count=`expr $lt_ac_count + 1`
+    if test $lt_ac_count -gt $lt_ac_max; then
+      lt_ac_max=$lt_ac_count
+      lt_cv_path_SED=$lt_ac_sed
+    fi
+  done
+done
+])
+SED=$lt_cv_path_SED
+AC_MSG_RESULT([$SED])
+])
diff --git a/jni/vnc/LibVNCServer-0.9.7/aclocal.m4 b/jni/vnc/LibVNCServer-0.9.7/aclocal.m4
new file mode 100755
index 0000000..6d88897
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/aclocal.m4
@@ -0,0 +1,863 @@
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+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005  Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+# Copyright (C) 2002, 2003, 2005  Free Software Foundation, Inc.
+#
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+	 [AM_AUTOMAKE_VERSION([1.9.5])])
+
+# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
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+# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
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+# AM_CONDITIONAL                                            -*- Autoconf -*-
+
+# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005
+# Free Software Foundation, Inc.
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+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
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+
+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
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+# serial 8
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+       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
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+      # When given -MP, icc 7.0 and 7.1 complain thusly:
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+# Generate code to set up dependency tracking.              -*- Autoconf -*-
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+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
+# Free Software Foundation, Inc.
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+# gives unlimited permission to copy and/or distribute it,
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+#serial 3
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+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
+# Free Software Foundation, Inc.
+#
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+# gives unlimited permission to copy and/or distribute it,
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+# serial 8
+
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+AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
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+# Do all the work for Automake.                             -*- Autoconf -*-
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+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
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+AC_DEFUN([AM_SET_LEADING_DOT],
+[rm -rf .tst 2>/dev/null
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+else
+  am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+AC_SUBST([am__leading_dot])])
+
+# Check to see how 'make' treats includes.	            -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 3
+
+# AM_MAKE_INCLUDE()
+# -----------------
+# Check to see how make treats includes.
+AC_DEFUN([AM_MAKE_INCLUDE],
+[am_make=${MAKE-make}
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+	@echo done
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+# If we don't find an include directive, just comment out the code.
+AC_MSG_CHECKING([for style of include used by $am_make])
+am__include="#"
+am__quote=
+_am_result=none
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+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+   am__include=include
+   am__quote=
+   _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+      am__include=.include
+      am__quote="\""
+      _am_result=BSD
+   fi
+fi
+AC_SUBST([am__include])
+AC_SUBST([am__quote])
+AC_MSG_RESULT([$_am_result])
+rm -f confinc confmf
+])
+
+# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
+
+# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 4
+
+# AM_MISSING_PROG(NAME, PROGRAM)
+# ------------------------------
+AC_DEFUN([AM_MISSING_PROG],
+[AC_REQUIRE([AM_MISSING_HAS_RUN])
+$1=${$1-"${am_missing_run}$2"}
+AC_SUBST($1)])
+
+
+# AM_MISSING_HAS_RUN
+# ------------------
+# Define MISSING if not defined so far and test if it supports --run.
+# If it does, set am_missing_run to use it, otherwise, to nothing.
+AC_DEFUN([AM_MISSING_HAS_RUN],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+  am_missing_run="$MISSING --run "
+else
+  am_missing_run=
+  AC_MSG_WARN([`missing' script is too old or missing])
+fi
+])
+
+# Copyright (C) 2003, 2004, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_MKDIR_P
+# ---------------
+# Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
+#
+# Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
+# created by `make install' are always world readable, even if the
+# installer happens to have an overly restrictive umask (e.g. 077).
+# This was a mistake.  There are at least two reasons why we must not
+# use `-m 0755':
+#   - it causes special bits like SGID to be ignored,
+#   - it may be too restrictive (some setups expect 775 directories).
+#
+# Do not use -m 0755 and let people choose whatever they expect by
+# setting umask.
+#
+# We cannot accept any implementation of `mkdir' that recognizes `-p'.
+# Some implementations (such as Solaris 8's) are not thread-safe: if a
+# parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
+# concurrently, both version can detect that a/ is missing, but only
+# one can create it and the other will error out.  Consequently we
+# restrict ourselves to GNU make (using the --version option ensures
+# this.)
+AC_DEFUN([AM_PROG_MKDIR_P],
+[if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
+  # We used to keeping the `.' as first argument, in order to
+  # allow $(mkdir_p) to be used without argument.  As in
+  #   $(mkdir_p) $(somedir)
+  # where $(somedir) is conditionally defined.  However this is wrong
+  # for two reasons:
+  #  1. if the package is installed by a user who cannot write `.'
+  #     make install will fail,
+  #  2. the above comment should most certainly read
+  #     $(mkdir_p) $(DESTDIR)$(somedir)
+  #     so it does not work when $(somedir) is undefined and
+  #     $(DESTDIR) is not.
+  #  To support the latter case, we have to write
+  #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
+  #  so the `.' trick is pointless.
+  mkdir_p='mkdir -p --'
+else
+  # On NextStep and OpenStep, the `mkdir' command does not
+  # recognize any option.  It will interpret all options as
+  # directories to create, and then abort because `.' already
+  # exists.
+  for d in ./-p ./--version;
+  do
+    test -d $d && rmdir $d
+  done
+  # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
+  if test -f "$ac_aux_dir/mkinstalldirs"; then
+    mkdir_p='$(mkinstalldirs)'
+  else
+    mkdir_p='$(install_sh) -d'
+  fi
+fi
+AC_SUBST([mkdir_p])])
+
+# Helper functions for option handling.                     -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 3
+
+# _AM_MANGLE_OPTION(NAME)
+# -----------------------
+AC_DEFUN([_AM_MANGLE_OPTION],
+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
+
+# _AM_SET_OPTION(NAME)
+# ------------------------------
+# Set option NAME.  Presently that only means defining a flag for this option.
+AC_DEFUN([_AM_SET_OPTION],
+[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
+
+# _AM_SET_OPTIONS(OPTIONS)
+# ----------------------------------
+# OPTIONS is a space-separated list of Automake options.
+AC_DEFUN([_AM_SET_OPTIONS],
+[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+
+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
+# -------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+AC_DEFUN([_AM_IF_OPTION],
+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
+
+# Check to make sure that the build environment is sane.    -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 4
+
+# AM_SANITY_CHECK
+# ---------------
+AC_DEFUN([AM_SANITY_CHECK],
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+   if test "$[*]" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftest.file`
+   fi
+   rm -f conftest.file
+   if test "$[*]" != "X $srcdir/configure conftest.file" \
+      && test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "$[2]" = conftest.file
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT(yes)])
+
+# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_STRIP
+# ---------------------
+# One issue with vendor `install' (even GNU) is that you can't
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+# is unlikely to handle the host's binaries.
+# Fortunately install-sh will honor a STRIPPROG variable, so we
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+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'.  However `strip' might not be the right
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+INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
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+
+# Check how to create a tarball.                            -*- Autoconf -*-
+
+# Copyright (C) 2004, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
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+# serial 2
+
+# _AM_PROG_TAR(FORMAT)
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+AC_DEFUN([_AM_PROG_TAR],
+[# Always define AMTAR for backward compatibility.
+AM_MISSING_PROG([AMTAR], [tar])
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+     [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
+     [m4_case([$1], [ustar],, [pax],,
+              [m4_fatal([Unknown tar format])])
+AC_MSG_CHECKING([how to create a $1 tar archive])
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+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+_am_tools=${am_cv_prog_tar_$1-$_am_tools}
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+    for _am_tar in tar gnutar gtar;
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+    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+    am__untar="$_am_tar -xf -"
+    ;;
+  plaintar)
+    # Must skip GNU tar: if it does not support --format= it doesn't create
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+    (tar --version) >/dev/null 2>&1 && continue
+    am__tar='tar chf - "$$tardir"'
+    am__tar_='tar chf - "$tardir"'
+    am__untar='tar xf -'
+    ;;
+  pax)
+    am__tar='pax -L -x $1 -w "$$tardir"'
+    am__tar_='pax -L -x $1 -w "$tardir"'
+    am__untar='pax -r'
+    ;;
+  cpio)
+    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+    am__untar='cpio -i -H $1 -d'
+    ;;
+  none)
+    am__tar=false
+    am__tar_=false
+    am__untar=false
+    ;;
+  esac
+
+  # If the value was cached, stop now.  We just wanted to have am__tar
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+  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+  rm -rf conftest.dir
+  if test -s conftest.tar; then
+    AM_RUN_LOG([$am__untar <conftest.tar])
+    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
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+AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
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+AC_SUBST([am__tar])
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+]) # _AM_PROG_TAR
+
+m4_include([acinclude.m4])
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/.svn/all-wcprops b/jni/vnc/LibVNCServer-0.9.7/classes/.svn/all-wcprops
new file mode 100644
index 0000000..3d004ac
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/.svn/all-wcprops
@@ -0,0 +1,35 @@
+K 25
+svn:wc:ra_dav:version-url
+V 48
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/classes
+END
+javaviewer.pseudo_proxy.patch
+K 25
+svn:wc:ra_dav:version-url
+V 78
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/classes/javaviewer.pseudo_proxy.patch
+END
+Makefile.in
+K 25
+svn:wc:ra_dav:version-url
+V 60
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/classes/Makefile.in
+END
+VncViewer.jar
+K 25
+svn:wc:ra_dav:version-url
+V 62
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/classes/VncViewer.jar
+END
+Makefile.am
+K 25
+svn:wc:ra_dav:version-url
+V 60
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/classes/Makefile.am
+END
+index.vnc
+K 25
+svn:wc:ra_dav:version-url
+V 58
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/classes/index.vnc
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/.svn/entries b/jni/vnc/LibVNCServer-0.9.7/classes/.svn/entries
new file mode 100644
index 0000000..9be6e59
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/.svn/entries
@@ -0,0 +1,201 @@
+10
+
+dir
+3
+http://android-vnc-server.googlecode.com/svn/trunk/LibVNCServer-0.9.7/classes
+http://android-vnc-server.googlecode.com/svn
+
+
+
+2009-06-09T05:02:35.394918Z
+2
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+
+
+
+
+
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+
+
+67edc888-54b1-11de-83c8-e5b33934001f
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+file
+
+
+
+
+2010-06-06T14:52:32.615200Z
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+file
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+
+
+
+2010-06-06T14:52:32.615200Z
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+
+
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+
+
+
+
+
+
+15508
+
+VncViewer.jar
+file
+
+
+
+
+2010-06-06T14:52:32.615200Z
+8e28178f140ebb39439b4e292292c831
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+
+
+
+
+
+
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+
+
+
+
+
+
+
+
+
+
+
+
+
+35462
+
+Makefile.am
+file
+
+
+
+
+2010-06-06T14:52:32.615200Z
+523bbe1e93756882c18b819bfe6ad1a5
+2009-06-09T05:02:35.394918Z
+2
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+
+
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+
+
+
+
+
+
+
+
+
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+
+
+
+
+
+
+
+102
+
+index.vnc
+file
+
+
+
+
+2010-06-06T14:52:32.615200Z
+c4282809051926f0deecc4c8b1248675
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+
+
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+
+
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+
+
+
+
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+
+
+
+
+
+
+
+
+
+678
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diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/.svn/prop-base/Makefile.am.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/.svn/prop-base/Makefile.am.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/.svn/prop-base/Makefile.am.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/.svn/prop-base/Makefile.in.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/.svn/prop-base/Makefile.in.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/.svn/prop-base/Makefile.in.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/.svn/prop-base/VncViewer.jar.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/.svn/prop-base/VncViewer.jar.svn-base
new file mode 100644
index 0000000..dbc918b
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/.svn/prop-base/VncViewer.jar.svn-base
@@ -0,0 +1,9 @@
+K 14
+svn:executable
+V 1
+*
+K 13
+svn:mime-type
+V 24
+application/octet-stream
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/.svn/prop-base/index.vnc.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/.svn/prop-base/index.vnc.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/.svn/prop-base/index.vnc.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/.svn/prop-base/javaviewer.pseudo_proxy.patch.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/.svn/prop-base/javaviewer.pseudo_proxy.patch.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/.svn/prop-base/javaviewer.pseudo_proxy.patch.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/.svn/text-base/Makefile.am.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/.svn/text-base/Makefile.am.svn-base
new file mode 100644
index 0000000..c5497a8
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/.svn/text-base/Makefile.am.svn-base
@@ -0,0 +1,5 @@
+EXTRA_DIST=VncViewer.jar  index.vnc  javaviewer.pseudo_proxy.patch
+
+SUBDIRS = ssl
+DIST_SUBDIRS = ssl
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/.svn/text-base/Makefile.in.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/.svn/text-base/Makefile.in.svn-base
new file mode 100644
index 0000000..00fbaac
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/.svn/text-base/Makefile.in.svn-base
@@ -0,0 +1,513 @@
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diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/.svn/text-base/VncViewer.jar.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/.svn/text-base/VncViewer.jar.svn-base
new file mode 100644
index 0000000..602fdb9
Binary files /dev/null and b/jni/vnc/LibVNCServer-0.9.7/classes/.svn/text-base/VncViewer.jar.svn-base differ
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/.svn/text-base/index.vnc.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/.svn/text-base/index.vnc.svn-base
new file mode 100644
index 0000000..63b2f56
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/.svn/text-base/index.vnc.svn-base
@@ -0,0 +1,18 @@
+<!-- index.vnc - default html page for Java VNC viewer applet.  On any file
+     ending in .vnc, the HTTP server embedded in Xvnc will substitute the
+     following variables when preceded by a dollar: USER, DESKTOP, DISPLAY,
+     APPLETWIDTH, APPLETHEIGHT, WIDTH, HEIGHT, PORT, PARAMS.  Use two dollar
+     signs ($$) to get a dollar sign in the generated html. -->
+
+<HTML>
+<TITLE>
+$USER's $DESKTOP desktop ($DISPLAY)
+</TITLE>
+<APPLET CODE=VncViewer.class ARCHIVE=VncViewer.jar
+        WIDTH=$APPLETWIDTH HEIGHT=$APPLETHEIGHT>
+<param name=PORT value=$PORT>
+<param name="Open New Window" value=yes>
+</APPLET>
+<BR>
+<A href="http://www.tightvnc.com/">www.TightVNC.com</A>
+</HTML>
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/.svn/text-base/javaviewer.pseudo_proxy.patch.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/.svn/text-base/javaviewer.pseudo_proxy.patch.svn-base
new file mode 100644
index 0000000..4d2f36e
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/.svn/text-base/javaviewer.pseudo_proxy.patch.svn-base
@@ -0,0 +1,141 @@
+diff -ru vnc_javasrc/OptionsFrame.java proxy_vnc_javasrc/OptionsFrame.java
+--- vnc_javasrc/OptionsFrame.java	Fri Jul  5 08:17:23 2002
++++ proxy_vnc_javasrc/OptionsFrame.java	Thu Aug 22 23:24:44 2002
+@@ -70,6 +70,12 @@
+ 
+   Label[] labels = new Label[names.length];
+   Choice[] choices = new Choice[names.length];
++
++  Label proxyHostLabel;
++  TextField proxyHostEdit;
++  Label proxyPortLabel;
++  TextField proxyPortEdit;
++  
+   Button closeButton;
+   VncViewer viewer;
+ 
+@@ -93,6 +99,9 @@
+   boolean shareDesktop;
+   boolean viewOnly;
+ 
++  String proxyHost;
++  int proxyPort;
++
+   //
+   // Constructor.  Set up the labels and choices from the names and values
+   // arrays.
+@@ -126,6 +135,32 @@
+       }
+     }
+ 
++    // TODO: find a way to set these to defaults from browser
++    proxyPort = viewer.readIntParameter("Use Proxy Port", -1);
++    if(proxyPort>-1) {
++      proxyHost = viewer.readParameter("Use Proxy Host", false);
++      if(proxyHost == null)
++	proxyHost = viewer.host;
++
++      proxyHostLabel = new Label("Proxy Host");
++      gbc.gridwidth = 1;
++      gridbag.setConstraints(proxyHostLabel,gbc);
++      add(proxyHostLabel);
++      proxyHostEdit = new TextField();
++      gbc.gridwidth = GridBagConstraints.REMAINDER;
++      gridbag.setConstraints(proxyHostEdit,gbc);
++      add(proxyHostEdit);
++    
++      proxyPortLabel = new Label("Proxy Port");
++      gbc.gridwidth = 1;
++      gridbag.setConstraints(proxyPortLabel,gbc);
++      add(proxyPortLabel);
++      proxyPortEdit = new TextField();
++      gbc.gridwidth = GridBagConstraints.REMAINDER;
++      gridbag.setConstraints(proxyPortEdit,gbc);
++      add(proxyPortEdit);
++    }
++    
+     closeButton = new Button("Close");
+     gbc.gridwidth = GridBagConstraints.REMAINDER;
+     gridbag.setConstraints(closeButton, gbc);
+@@ -161,6 +196,11 @@
+       }
+     }
+ 
++    if(proxyPort>-1) {
++      proxyPortEdit.setText(Integer.toString(proxyPort));
++      proxyHostEdit.setText(proxyHost);
++    }
++
+     // Make the booleans and encodings array correspond to the state of the GUI
+ 
+     setEncodings();
+@@ -361,8 +401,12 @@
+   //
+ 
+   public void actionPerformed(ActionEvent evt) {
+-    if (evt.getSource() == closeButton)
++    if (evt.getSource() == closeButton) {
+       setVisible(false);
++      proxyHost = proxyHostEdit.getText();
++      proxyPort = Integer.parseInt(proxyPortEdit.getText());
++      System.err.println("proxy is " + proxyHost + ":" + proxyPort);
++    }
+   }
+ 
+   //
+diff -ru vnc_javasrc/RfbProto.java proxy_vnc_javasrc/RfbProto.java
+--- vnc_javasrc/RfbProto.java	Sun Aug  4 18:39:35 2002
++++ proxy_vnc_javasrc/RfbProto.java	Thu Aug 22 22:53:53 2002
+@@ -119,12 +119,51 @@
+     viewer = v;
+     host = h;
+     port = p;
+-    sock = new Socket(host, port);
++    if(viewer.options.proxyPort>-1)
++      sock = new Socket(viewer.options.proxyHost, viewer.options.proxyPort);
++    else
++      sock = new Socket(host, port);
+     is = new DataInputStream(new BufferedInputStream(sock.getInputStream(),
+ 						     16384));
+     os = sock.getOutputStream();
++    if(viewer.options.proxyPort>-1)
++      negotiateProxy(host,port);
+   }
+ 
++  // this is inefficient as hell, but only used once per connection
++  String readLine() {
++    byte[] ba = new byte[1];
++    String s = new String("");
++
++    ba[0]=0;
++    try {
++      while(ba[0] != 0xa) {
++	ba[0] = (byte)is.readUnsignedByte();
++	s += new String(ba);
++      }
++    } catch(Exception e) {
++      e.printStackTrace();
++    }
++    return s;
++  }
++
++  void negotiateProxy(String realHost,int realPort) throws IOException {
++    String line;
++
++    // this would be the correct way, but we want to trick strict proxies.
++    // line = "CONNECT " + realHost + ":" + realPort + " HTTP/1.1\r\nHost: " + realHost + ":" + realPort + "\r\n\r\n";
++    line = "GET " + realHost + ":" + realPort + "/proxied.connection HTTP/1.0\r\nPragma: No-Cache\r\nProxy-Connection: Keep-Alive\r\n\r\n";
++    os.write(line.getBytes());
++
++    line = readLine();
++    System.err.println("Proxy said: " + line);
++    if(!(line.substring(0,7)+line.substring(8,12)).equalsIgnoreCase("HTTP/1. 200")) {
++      IOException e = new IOException(line);
++      throw e;
++    }
++    while(!line.equals("\r\n") && !line.equals("\n"))
++      line = readLine();
++  }    
+ 
+   void close() {
+     try {
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/Makefile.am b/jni/vnc/LibVNCServer-0.9.7/classes/Makefile.am
new file mode 100755
index 0000000..c5497a8
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/Makefile.am
@@ -0,0 +1,5 @@
+EXTRA_DIST=VncViewer.jar  index.vnc  javaviewer.pseudo_proxy.patch
+
+SUBDIRS = ssl
+DIST_SUBDIRS = ssl
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/Makefile.in b/jni/vnc/LibVNCServer-0.9.7/classes/Makefile.in
new file mode 100755
index 0000000..00fbaac
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/Makefile.in
@@ -0,0 +1,513 @@
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+	list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    test -d "$(distdir)/$$subdir" \
+	    || $(mkdir_p) "$(distdir)/$$subdir" \
+	    || exit 1; \
+	    distdir=`$(am__cd) $(distdir) && pwd`; \
+	    top_distdir=`$(am__cd) $(top_distdir) && pwd`; \
+	    (cd $$subdir && \
+	      $(MAKE) $(AM_MAKEFLAGS) \
+	        top_distdir="$$top_distdir" \
+	        distdir="$$distdir/$$subdir" \
+	        distdir) \
+	      || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-recursive
+all-am: Makefile
+installdirs: installdirs-recursive
+installdirs-am:
+install: install-recursive
+install-exec: install-exec-recursive
+install-data: install-data-recursive
+uninstall: uninstall-recursive
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-recursive
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-recursive
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-recursive
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic distclean-libtool \
+	distclean-tags
+
+dvi: dvi-recursive
+
+dvi-am:
+
+html: html-recursive
+
+info: info-recursive
+
+info-am:
+
+install-data-am:
+
+install-exec-am:
+
+install-info: install-info-recursive
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-recursive
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-recursive
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-recursive
+
+pdf-am:
+
+ps: ps-recursive
+
+ps-am:
+
+uninstall-am: uninstall-info-am
+
+uninstall-info: uninstall-info-recursive
+
+.PHONY: $(RECURSIVE_TARGETS) CTAGS GTAGS all all-am check check-am \
+	clean clean-generic clean-libtool clean-recursive ctags \
+	ctags-recursive distclean distclean-generic distclean-libtool \
+	distclean-recursive distclean-tags distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-exec install-exec-am install-info \
+	install-info-am install-man install-strip installcheck \
+	installcheck-am installdirs installdirs-am maintainer-clean \
+	maintainer-clean-generic maintainer-clean-recursive \
+	mostlyclean mostlyclean-generic mostlyclean-libtool \
+	mostlyclean-recursive pdf pdf-am ps ps-am tags tags-recursive \
+	uninstall uninstall-am uninstall-info-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/VncViewer.jar b/jni/vnc/LibVNCServer-0.9.7/classes/VncViewer.jar
new file mode 100755
index 0000000..602fdb9
Binary files /dev/null and b/jni/vnc/LibVNCServer-0.9.7/classes/VncViewer.jar differ
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/index.vnc b/jni/vnc/LibVNCServer-0.9.7/classes/index.vnc
new file mode 100755
index 0000000..f8be29e
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/index.vnc
@@ -0,0 +1,20 @@
+<!-- index.vnc - default html page for Java VNC viewer applet.  On any file
+     ending in .vnc, the HTTP server embedded in Xvnc will substitute the
+     following variables when preceded by a dollar: USER, DESKTOP, DISPLAY,
+     APPLETWIDTH, APPLETHEIGHT, WIDTH, HEIGHT, PORT, PARAMS.  Use two dollar
+     signs ($$) to get a dollar sign in the generated html. -->
+
+<HTML>
+<TITLE>
+$USER's $DESKTOP desktop ($DISPLAY)
+</TITLE>
+<APPLET CODE=VncViewer.class ARCHIVE=VncViewer.jar
+        WIDTH=$APPLETWIDTH HEIGHT=$APPLETHEIGHT>
+<param name=PORT value=$PORT>
+<param name="Open New Window" value=yes>
+</APPLET>
+<BR>
+Further help: <BR>
+<A href="http://onaips.blogspot.com/">oNaiPs Blog</A><BR>
+<A href="http://www.tightvnc.com/">www.TightVNC.com</A>
+</HTML>
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/index.vnc~ b/jni/vnc/LibVNCServer-0.9.7/classes/index.vnc~
new file mode 100755
index 0000000..ec2ef78
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/index.vnc~
@@ -0,0 +1,20 @@
+<!-- index.vnc - default html page for Java VNC viewer applet.  On any file
+     ending in .vnc, the HTTP server embedded in Xvnc will substitute the
+     following variables when preceded by a dollar: USER, DESKTOP, DISPLAY,
+     APPLETWIDTH, APPLETHEIGHT, WIDTH, HEIGHT, PORT, PARAMS.  Use two dollar
+     signs ($$) to get a dollar sign in the generated html. -->
+
+<HTML>
+<TITLE>
+$USER's $DESKTOP desktop ($DISPLAY)
+</TITLE>
+<APPLET CODE=VncViewer.class ARCHIVE=VncViewer.jar
+        WIDTH=$APPLETWIDTH HEIGHT=$APPLETHEIGHT>
+<param name=PORT value=$PORT>
+<param name="Open New Window" value=yes>
+</APPLET>
+<BR>
+Further help: <BR>
+<A href="http://onaips.blogspot.com/">oNaiPs Blog</A>
+<A href="http://www.tightvnc.com/">www.TightVNC.com</A>
+</HTML>
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/javaviewer.pseudo_proxy.patch b/jni/vnc/LibVNCServer-0.9.7/classes/javaviewer.pseudo_proxy.patch
new file mode 100755
index 0000000..4d2f36e
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/javaviewer.pseudo_proxy.patch
@@ -0,0 +1,141 @@
+diff -ru vnc_javasrc/OptionsFrame.java proxy_vnc_javasrc/OptionsFrame.java
+--- vnc_javasrc/OptionsFrame.java	Fri Jul  5 08:17:23 2002
++++ proxy_vnc_javasrc/OptionsFrame.java	Thu Aug 22 23:24:44 2002
+@@ -70,6 +70,12 @@
+ 
+   Label[] labels = new Label[names.length];
+   Choice[] choices = new Choice[names.length];
++
++  Label proxyHostLabel;
++  TextField proxyHostEdit;
++  Label proxyPortLabel;
++  TextField proxyPortEdit;
++  
+   Button closeButton;
+   VncViewer viewer;
+ 
+@@ -93,6 +99,9 @@
+   boolean shareDesktop;
+   boolean viewOnly;
+ 
++  String proxyHost;
++  int proxyPort;
++
+   //
+   // Constructor.  Set up the labels and choices from the names and values
+   // arrays.
+@@ -126,6 +135,32 @@
+       }
+     }
+ 
++    // TODO: find a way to set these to defaults from browser
++    proxyPort = viewer.readIntParameter("Use Proxy Port", -1);
++    if(proxyPort>-1) {
++      proxyHost = viewer.readParameter("Use Proxy Host", false);
++      if(proxyHost == null)
++	proxyHost = viewer.host;
++
++      proxyHostLabel = new Label("Proxy Host");
++      gbc.gridwidth = 1;
++      gridbag.setConstraints(proxyHostLabel,gbc);
++      add(proxyHostLabel);
++      proxyHostEdit = new TextField();
++      gbc.gridwidth = GridBagConstraints.REMAINDER;
++      gridbag.setConstraints(proxyHostEdit,gbc);
++      add(proxyHostEdit);
++    
++      proxyPortLabel = new Label("Proxy Port");
++      gbc.gridwidth = 1;
++      gridbag.setConstraints(proxyPortLabel,gbc);
++      add(proxyPortLabel);
++      proxyPortEdit = new TextField();
++      gbc.gridwidth = GridBagConstraints.REMAINDER;
++      gridbag.setConstraints(proxyPortEdit,gbc);
++      add(proxyPortEdit);
++    }
++    
+     closeButton = new Button("Close");
+     gbc.gridwidth = GridBagConstraints.REMAINDER;
+     gridbag.setConstraints(closeButton, gbc);
+@@ -161,6 +196,11 @@
+       }
+     }
+ 
++    if(proxyPort>-1) {
++      proxyPortEdit.setText(Integer.toString(proxyPort));
++      proxyHostEdit.setText(proxyHost);
++    }
++
+     // Make the booleans and encodings array correspond to the state of the GUI
+ 
+     setEncodings();
+@@ -361,8 +401,12 @@
+   //
+ 
+   public void actionPerformed(ActionEvent evt) {
+-    if (evt.getSource() == closeButton)
++    if (evt.getSource() == closeButton) {
+       setVisible(false);
++      proxyHost = proxyHostEdit.getText();
++      proxyPort = Integer.parseInt(proxyPortEdit.getText());
++      System.err.println("proxy is " + proxyHost + ":" + proxyPort);
++    }
+   }
+ 
+   //
+diff -ru vnc_javasrc/RfbProto.java proxy_vnc_javasrc/RfbProto.java
+--- vnc_javasrc/RfbProto.java	Sun Aug  4 18:39:35 2002
++++ proxy_vnc_javasrc/RfbProto.java	Thu Aug 22 22:53:53 2002
+@@ -119,12 +119,51 @@
+     viewer = v;
+     host = h;
+     port = p;
+-    sock = new Socket(host, port);
++    if(viewer.options.proxyPort>-1)
++      sock = new Socket(viewer.options.proxyHost, viewer.options.proxyPort);
++    else
++      sock = new Socket(host, port);
+     is = new DataInputStream(new BufferedInputStream(sock.getInputStream(),
+ 						     16384));
+     os = sock.getOutputStream();
++    if(viewer.options.proxyPort>-1)
++      negotiateProxy(host,port);
+   }
+ 
++  // this is inefficient as hell, but only used once per connection
++  String readLine() {
++    byte[] ba = new byte[1];
++    String s = new String("");
++
++    ba[0]=0;
++    try {
++      while(ba[0] != 0xa) {
++	ba[0] = (byte)is.readUnsignedByte();
++	s += new String(ba);
++      }
++    } catch(Exception e) {
++      e.printStackTrace();
++    }
++    return s;
++  }
++
++  void negotiateProxy(String realHost,int realPort) throws IOException {
++    String line;
++
++    // this would be the correct way, but we want to trick strict proxies.
++    // line = "CONNECT " + realHost + ":" + realPort + " HTTP/1.1\r\nHost: " + realHost + ":" + realPort + "\r\n\r\n";
++    line = "GET " + realHost + ":" + realPort + "/proxied.connection HTTP/1.0\r\nPragma: No-Cache\r\nProxy-Connection: Keep-Alive\r\n\r\n";
++    os.write(line.getBytes());
++
++    line = readLine();
++    System.err.println("Proxy said: " + line);
++    if(!(line.substring(0,7)+line.substring(8,12)).equalsIgnoreCase("HTTP/1. 200")) {
++      IOException e = new IOException(line);
++      throw e;
++    }
++    while(!line.equals("\r\n") && !line.equals("\n"))
++      line = readLine();
++  }    
+ 
+   void close() {
+     try {
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/all-wcprops b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/all-wcprops
new file mode 100644
index 0000000..4ddad4a
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/all-wcprops
@@ -0,0 +1,89 @@
+K 25
+svn:wc:ra_dav:version-url
+V 52
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/classes/ssl
+END
+SignedUltraViewerSSL.jar
+K 25
+svn:wc:ra_dav:version-url
+V 77
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/classes/ssl/SignedUltraViewerSSL.jar
+END
+Makefile.in
+K 25
+svn:wc:ra_dav:version-url
+V 64
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/classes/ssl/Makefile.in
+END
+VncViewer.jar
+K 25
+svn:wc:ra_dav:version-url
+V 66
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/classes/ssl/VncViewer.jar
+END
+ultrasigned.vnc
+K 25
+svn:wc:ra_dav:version-url
+V 68
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/classes/ssl/ultrasigned.vnc
+END
+UltraViewerSSL.jar
+K 25
+svn:wc:ra_dav:version-url
+V 71
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/classes/ssl/UltraViewerSSL.jar
+END
+proxy.vnc
+K 25
+svn:wc:ra_dav:version-url
+V 62
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/classes/ssl/proxy.vnc
+END
+Makefile.am
+K 25
+svn:wc:ra_dav:version-url
+V 64
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/classes/ssl/Makefile.am
+END
+onetimekey
+K 25
+svn:wc:ra_dav:version-url
+V 63
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/classes/ssl/onetimekey
+END
+index.vnc
+K 25
+svn:wc:ra_dav:version-url
+V 62
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/classes/ssl/index.vnc
+END
+ultra.vnc
+K 25
+svn:wc:ra_dav:version-url
+V 62
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/classes/ssl/ultra.vnc
+END
+ss_vncviewer
+K 25
+svn:wc:ra_dav:version-url
+V 65
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/classes/ssl/ss_vncviewer
+END
+README
+K 25
+svn:wc:ra_dav:version-url
+V 59
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/classes/ssl/README
+END
+SignedVncViewer.jar
+K 25
+svn:wc:ra_dav:version-url
+V 72
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/classes/ssl/SignedVncViewer.jar
+END
+ultraproxy.vnc
+K 25
+svn:wc:ra_dav:version-url
+V 67
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/classes/ssl/ultraproxy.vnc
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/entries b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/entries
new file mode 100644
index 0000000..475c8a3
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/entries
@@ -0,0 +1,504 @@
+10
+
+dir
+3
+http://android-vnc-server.googlecode.com/svn/trunk/LibVNCServer-0.9.7/classes/ssl
+http://android-vnc-server.googlecode.com/svn
+
+
+
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+67edc888-54b1-11de-83c8-e5b33934001f
+
+SignedUltraViewerSSL.jar
+file
+
+
+
+
+2010-06-06T14:52:32.565226Z
+08fb5786976f91daad19aa252c61fc1a
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+103546
+
+Makefile.in
+file
+
+
+
+
+2010-06-06T14:52:32.565226Z
+40a1eb24f993295857abfc358b4a5f53
+2009-06-09T05:02:35.394918Z
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+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+10213
+
+VncViewer.jar
+file
+
+
+
+
+2010-06-06T14:52:32.565226Z
+d1d2010b2458309c5ac51bce44b88a05
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+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+76830
+
+ultrasigned.vnc
+file
+
+
+
+
+2010-06-06T14:52:32.565226Z
+d59f1e7ca5fc2ce302ce762322ea9ff6
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+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+982
+
+UltraViewerSSL.jar
+file
+
+
+
+
+2010-06-06T14:52:32.565226Z
+66ef82f8813b052f444f1791e8bb6025
+2009-06-09T05:02:35.394918Z
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+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+100667
+
+proxy.vnc
+file
+
+
+
+
+2010-06-06T14:52:32.565226Z
+64a884fe2f5d61379b93b2038b017d73
+2009-06-09T05:02:35.394918Z
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+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+2576
+
+Makefile.am
+file
+
+
+
+
+2010-06-06T14:52:32.565226Z
+ea103697515e79c90e3ca660d0132204
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
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+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+182
+
+onetimekey
+file
+
+
+
+
+2010-06-06T14:52:32.575225Z
+98636b4addca629667db26f1de40592d
+2009-06-09T05:02:35.394918Z
+2
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+
+
+
+
+
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+
+
+
+
+
+
+
+
+
+
+
+
+
+
+1185
+
+index.vnc
+file
+
+
+
+
+2010-06-06T14:52:32.575225Z
+e04bc6c654eaaae873aceebac930257f
+2009-06-09T05:02:35.394918Z
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+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+887
+
+ultra.vnc
+file
+
+
+
+
+2010-06-06T14:52:32.575225Z
+c9a55340f9ba7719074bb8bdd6b2d171
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+976
+
+ss_vncviewer
+file
+
+
+
+
+2010-06-06T14:52:32.575225Z
+fd64a4304768f344b9f762afc0c4ce12
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+2
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+
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+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+60369
+
+README
+file
+
+
+
+
+2010-06-06T14:52:32.575225Z
+e336b6ef7743849e0df41f7becde6077
+2009-06-09T05:02:35.394918Z
+2
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+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+8465
+
+SignedVncViewer.jar
+file
+
+
+
+
+2010-06-06T14:52:32.575225Z
+6871942ec64d3e93cbbc015bdcfe15e1
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+79620
+
+ultraproxy.vnc
+file
+
+
+
+
+2010-06-06T14:52:32.575225Z
+c8251cb156f1bd70dea06da55ac1fd98
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+991
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/Makefile.am.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/Makefile.am.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/Makefile.am.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/Makefile.in.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/Makefile.in.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/Makefile.in.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/README.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/README.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/README.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/SignedUltraViewerSSL.jar.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/SignedUltraViewerSSL.jar.svn-base
new file mode 100644
index 0000000..dbc918b
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/SignedUltraViewerSSL.jar.svn-base
@@ -0,0 +1,9 @@
+K 14
+svn:executable
+V 1
+*
+K 13
+svn:mime-type
+V 24
+application/octet-stream
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/SignedVncViewer.jar.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/SignedVncViewer.jar.svn-base
new file mode 100644
index 0000000..dbc918b
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/SignedVncViewer.jar.svn-base
@@ -0,0 +1,9 @@
+K 14
+svn:executable
+V 1
+*
+K 13
+svn:mime-type
+V 24
+application/octet-stream
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/UltraViewerSSL.jar.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/UltraViewerSSL.jar.svn-base
new file mode 100644
index 0000000..dbc918b
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/UltraViewerSSL.jar.svn-base
@@ -0,0 +1,9 @@
+K 14
+svn:executable
+V 1
+*
+K 13
+svn:mime-type
+V 24
+application/octet-stream
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/VncViewer.jar.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/VncViewer.jar.svn-base
new file mode 100644
index 0000000..dbc918b
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/VncViewer.jar.svn-base
@@ -0,0 +1,9 @@
+K 14
+svn:executable
+V 1
+*
+K 13
+svn:mime-type
+V 24
+application/octet-stream
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/index.vnc.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/index.vnc.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/index.vnc.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/onetimekey.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/onetimekey.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/onetimekey.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/proxy.vnc.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/proxy.vnc.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/proxy.vnc.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/ss_vncviewer.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/ss_vncviewer.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/ss_vncviewer.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/ultra.vnc.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/ultra.vnc.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/ultra.vnc.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/ultraproxy.vnc.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/ultraproxy.vnc.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/ultraproxy.vnc.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/ultrasigned.vnc.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/ultrasigned.vnc.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/prop-base/ultrasigned.vnc.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
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new file mode 100644
index 0000000..fd1c201
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/Makefile.am.svn-base
@@ -0,0 +1,2 @@
+EXTRA_DIST=VncViewer.jar index.vnc SignedVncViewer.jar proxy.vnc README ss_vncviewer onetimekey UltraViewerSSL.jar SignedUltraViewerSSL.jar ultra.vnc ultrasigned.vnc ultraproxy.vnc
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/Makefile.in.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/Makefile.in.svn-base
new file mode 100644
index 0000000..e197cf4
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/Makefile.in.svn-base
@@ -0,0 +1,355 @@
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+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
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+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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+all: all-am
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+.SUFFIXES:
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  classes/ssl/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  classes/ssl/Makefile
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+	  *config.status*) \
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+	esac;
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+	    || exit 1; \
+	  fi; \
+	done
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+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
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diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/README.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/README.svn-base
new file mode 100644
index 0000000..0e3694b
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/README.svn-base
@@ -0,0 +1,275 @@
+This directory contains a patched Java applet VNC viewer that is SSL
+enabled.
+
+The patches in the *.patch files are relative to the source tarball:
+
+	tightvnc-1.3dev7_javasrc.tar.gz  
+
+currently (4/06) available here:
+
+   http://prdownloads.sourceforge.net/vnc-tight/tightvnc-1.3dev7_javasrc.tar.gz?download
+
+It also includes some simple patches to:
+
+	- fix richcursor colors
+
+	- make the Java Applet cursor (not the cursor drawn to the canvas
+	  framebuffer) invisible when it is inside the canvas.
+
+	- allow Tab (and some other) keystrokes to be sent to the vnc
+	  server instead of doing widget traversal.
+
+
+This SSL applet should work with any VNC viewer that has an SSL tunnel in
+front of it.  It has been tested on x11vnc and using the stunnel tunnel
+to other VNC servers.
+
+By default this Vnc Viewer will only do SSL.  To do unencrypted traffic
+see the "DisableSSL" applet parameter (e.g. set it to Yes in index.vnc).
+
+Proxies: they are a general problem with java socket applets (a socket
+connection does not go through the proxy).  See the info in the proxy.vnc
+file for a workaround.  It uses SignedVncViewer.jar which is simply
+a signed version of VncViewer.jar.  The basic idea is the user clicks
+"Yes" to trust the applet and then it can connect directly to the proxy
+and issue a CONNECT request.
+
+This applet has been tested on versions 1.4.2 and 1.5.0 of the Sun
+Java plugin.  It may not work on older releases or different vendor VM's.
+Send full Java Console output for failures.
+
+---------------------------------------------------------------
+Tips:
+
+When doing single-port proxy connections (e.g. both VNC and HTTPS
+thru port 5900) it helps to move through the 'do you trust this site'
+dialogs quickly.   x11vnc has to wait to see if the traffic is VNC or
+HTTP and this can cause timeouts if you don't move thru them quickly.
+
+You may have to restart your browser completely if it gets into a
+weird state.  For one case we saw the JVM requesting VncViewer.class
+even when no such file exists.
+
+
+---------------------------------------------------------------
+Extras:
+
+ss_vncviewer (not Java):
+
+        Wrapper script for native VNC viewer to connect to x11vnc in
+        SSL mode.  Script launches stunnel(8) and then connects to it
+        via localhost which in turn is then redirected to x11vnc via an
+        SSL tunnel.  stunnel(8) must be installed and available in PATH.
+
+
+Running Java SSL VncViewer from the command line:
+
+	From this directory:
+
+	java -cp ./VncViewer.jar VncViewer HOST <thehost> PORT <theport>
+
+	substitute <thehost> and <theport> with the actual values.
+	You can add any other parameters, e.g.: ignoreProxy yes
+
+---------------------------------------------------------------
+UltraVNC:
+
+The UltraVNC java viewer has also been patched to support SSL.  Various
+bugs in the UltraVNC java viewer were also fixed.  This viewer can be
+useful because is support UltraVNC filetransfer, and so it works on
+Unix, etc.
+
+UltraViewerSSL.jar
+SignedUltraViewerSSL.jar
+ultra.vnc
+ultraproxy.vnc
+ultravnc-102-JavaViewer-ssl-etc.patch
+
+---------------------------------------------------------------
+Applet Parameters:
+
+Some additional applet parameters can be set via the URL, e.g.
+
+	http://host:5800/?param=value
+	http://host:5800/ultra.vnc?param=value
+	https://host:5900/ultra.vnc?param=value
+
+etc.  If running java from command line as show above, it comes
+in as java ... VncViewer param value ... 
+
+There is a limitation with libvncserver that param and value can
+only be alphanumeric, underscore, "+" (for space), or "."
+
+We have added some applet parameters to the stock VNC java
+viewers.  Here are the applet parameters:
+
+Both TightVNC and UltraVNC Java viewers:
+
+  HOST
+	string, default: none.
+	The Hostname to connect to.
+	
+  PORT
+	number, default: 0
+	The VNC server port to connect to.
+
+  Open New Window
+	yes/no, default: no
+	Run applet in separate frame.
+
+  Show Controls
+	yes/no, default: yes
+	Show Controls button panel.
+
+  Show Offline Desktop
+	yes/no, default: no
+	Do we continue showing desktop on remote disconnect?
+
+  Defer screen updates
+	number, default: 20
+	Milliseconds delay
+
+  Defer cursor updates
+	number, default: 10
+	Milliseconds delay
+
+  Defer update requests
+	number, default: 50
+	Milliseconds delay
+
+  
+  The following are added by x11vnc and/or ssvnc project
+  
+  VNCSERVERPORT
+	number, default: 0
+	Like PORT, but if there is a firewall this is the Actual VNC
+	server port.  PORT might be a redir port on the firewall.
+
+  DisableSSL
+	yes/no, default: no
+	Do unencrypted connection, no SSL. 
+
+  httpsPort
+	number, default: none
+	When checking for proxy, use this at the url port number.
+
+  CONNECT
+	string, default: none
+	Sets to host:port for the CONNECT line to a Web proxy. 
+	The Web proxy should connect us to it.
+
+  GET
+	yes/no, default: no
+	Set to do a special HTTP GET (/request.https.vnc.connection)
+	to the vnc server that will cause it to switch to VNC instead.
+	This is to speedup/make more robust, the single port HTTPS and VNC
+	mode of x11vnc (e.g. both services thru port 5900, etc) 
+	
+  urlPrefix
+	string, default: none
+	set to a string that will be prefixed to all URL's when contacting
+	the VNC server.  Idea is a special proxy will use this to indicate
+	internal hostname, etc.
+
+  oneTimeKey
+	string, default: none
+	set a special hex "key" to correspond to an SSL X.509 cert.  
+	See the 'onetimekey' helper script.  Can also be PROMPT to
+	prompt the user to paste the hex key string in.
+
+	This is to try to work around the problem that the Java
+	applet cannot keep an SSL keystore on disk, etc.
+	E.g. if they log into an HTTPS website via password they
+	are authenticated and encrypted, then the website can
+	safely put oneTimeKey=... on the URL.  The Vncviewer
+	authenticates the VNC server with this key.
+
+  forceProxy
+	yes/no, default: no
+	Assume there is a proxy.
+
+  ignoreProxy
+	yes/no, default: no
+	Don't check for a proxy, assume there is none.
+
+  trustAllVncCerts
+	yes/no, default: no
+	Automatically trust any cert received from the VNC server
+	(obviously this could be dangerous and lead to man in the
+	middle attack).  Do not ask the user to verify any of these
+	certs from the VNC server.
+
+  trustUrlVncCert
+	yes/no, default: no
+	Automatically trust any cert that the web browsers has accepted.
+	E.g. the user said "Yes" or "Continue" to a web browser dialog
+	regarding a certificate.  If we get the same cert from the VNC
+	server we trust it without prompting the user.
+
+TightVNC Java viewer only:
+
+  Offer Relogin
+	yes/no, default: yes
+	"Offer Relogin" set to "No" disables "Login again" 
+
+  SocketFactory
+	string, default: none
+	set Java Socket class factory.
+
+UltraVNC Java viewer only:
+
+  PASSWORD
+	string, default: none
+	VNC session password in plain text.
+
+  ENCPASSWORD
+	string, default: none
+	VNC session password in encrypted in DES with KNOWN FIXED
+	key.  It is a hex string.  This is like the ~/.vnc/passwd format.
+  
+  The following are added by x11vnc and/or ssvnc project
+  
+  ftpDropDown
+	string, default: none
+	Sets the file transfer "drives" dropdown to the "." separated
+	list.  Use "+" for space. The default is
+
+		My+Documents.Desktop.Home
+
+	for 3 entries in the dropdown in addition to the "drives"
+	(e.g. C:\)  These items should be expanded properly by the VNC
+	Server.  x11vnc will prepend $HOME to them, which is normally
+	what one wants.  To include a "/" use "_2F_".  Another example:
+
+		Home.Desktop.bin_2F_linux
+
+  ftpOnly
+	yes/no, default: no
+	The VNC viewer only shows the filetransfer panel, no desktop
+	is displayed.
+
+  graftFtp
+	yes/no, default: no
+	As ftpOnly, the VNC viewer only shows the filetransfer panel,
+	no desktop is displayed, however it is "grafted" onto an existing
+	SSVNC unix vncviewer.  The special SSVNC vncviewer merges the two
+	channels.
+
+  dsmActive
+	yes/no, default: no
+	Special usage mode with the SSVNC unix vncviewer.  The UltraVNC
+	DSM encryption is active.  Foolishly, UltraVNC DSM encryption
+	*MODIFIES* the VNC protocol when active (it is not a pure tunnel).
+	This option indicates to modify the VNC protocol to make this work. 
+	Usually only used with graftFtp and SSVNC unix vncviewer.
+
+  delayAuthPanel
+	yes/no, default: no
+	This is another special usage mode with the SSVNC unix vncviewer.
+	A login panel is delayed (not shown at startup.)  Could be useful
+	for non SSVNC usage too.
+
+  ignoreMSLogonCheck
+	yes/no, default: no
+	Similar to delayAuthPanel, do not put up a popup asking for
+	Windows username, etc.
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/SignedUltraViewerSSL.jar.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/SignedUltraViewerSSL.jar.svn-base
new file mode 100644
index 0000000..38c841f
Binary files /dev/null and b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/SignedUltraViewerSSL.jar.svn-base differ
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/SignedVncViewer.jar.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/SignedVncViewer.jar.svn-base
new file mode 100644
index 0000000..903b00d
Binary files /dev/null and b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/SignedVncViewer.jar.svn-base differ
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/UltraViewerSSL.jar.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/UltraViewerSSL.jar.svn-base
new file mode 100644
index 0000000..123d50f
Binary files /dev/null and b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/UltraViewerSSL.jar.svn-base differ
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/VncViewer.jar.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/VncViewer.jar.svn-base
new file mode 100644
index 0000000..c152d5a
Binary files /dev/null and b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/VncViewer.jar.svn-base differ
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/index.vnc.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/index.vnc.svn-base
new file mode 100644
index 0000000..292b06c
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/index.vnc.svn-base
@@ -0,0 +1,26 @@
+<!-- 
+     index.vnc - default HTML page for TightVNC Java viewer applet, to be
+     used with Xvnc. On any file ending in .vnc, the HTTP server embedded in
+     Xvnc will substitute the following variables when preceded by a dollar:
+     USER, DESKTOP, DISPLAY, APPLETWIDTH, APPLETHEIGHT, WIDTH, HEIGHT, PORT,
+     PARAMS. Use two dollar signs ($$) to get a dollar sign in the generated
+     HTML page.
+
+     NOTE: the $PARAMS variable is not supported by the standard VNC, so
+     make sure you have TightVNC on the server side, if you're using this
+     variable.
+-->
+
+<HTML>
+<TITLE>
+$USER's $DESKTOP desktop ($DISPLAY)
+</TITLE>
+<APPLET CODE=VncViewer.class ARCHIVE=VncViewer.jar
+        WIDTH=$APPLETWIDTH HEIGHT=$APPLETHEIGHT>
+<param name=PORT value=$PORT>
+<param name="Open New Window" value=yes>
+$PARAMS
+</APPLET>
+<BR>
+<A href="http://www.tightvnc.com/">TightVNC site</A>
+</HTML>
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/onetimekey.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/onetimekey.svn-base
new file mode 100644
index 0000000..5c0c26d
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/onetimekey.svn-base
@@ -0,0 +1,47 @@
+#!/bin/sh
+#
+# usage: onetimekey path/to/mycert.pem
+#
+# Takes an openssl cert+key pem file and turns into a long string
+# for the x11vnc SSL VNC Java Viewer.
+#
+# The Java applet URL parameter can be  oneTimeKey=<str> where str is
+# the output of this program, or can be oneTimeKey=PROMPT in which
+# case the applet will ask you to paste in the string.
+#
+# The problem trying to be solved here is it is difficult to get
+# the Java applet to have or use a keystore with the key saved
+# in it.  Also, as the name implies, an HTTPS server can create
+# a one time key to send to the applet (the user has already
+# logged in via password to the HTTPS server).
+
+in=$1
+der=/tmp/1time$$.der
+touch $der
+chmod 600 $der
+
+openssl pkcs8 -topk8 -nocrypt -in "$in" -out "$der" -outform der
+
+pbinhex=/tmp/pbinhex.$$
+cat > $pbinhex <<END
+#!/usr/bin/perl
+
+\$str = '';
+while (1) {
+        \$c = getc(STDIN);
+        last if \$c eq '';
+        \$str .= sprintf("%02x", unpack("C", \$c));
+}
+
+print "\$str\n";
+END
+
+chmod 700 $pbinhex 
+
+str1=`$pbinhex < "$der"`
+rm -f "$der"
+
+n=`grep -n 'BEGIN CERTIFICATE' $in | awk -F: '{print $1}' | head -1`
+str2=`tail +$n $in | $pbinhex`
+echo "$str1,$str2"
+rm -f $pbinhex
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/proxy.vnc.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/proxy.vnc.svn-base
new file mode 100644
index 0000000..a1d6d76
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/proxy.vnc.svn-base
@@ -0,0 +1,73 @@
+<!-- 
+     index.vnc - default HTML page for TightVNC Java viewer applet, to be
+     used with Xvnc. On any file ending in .vnc, the HTTP server embedded in
+     Xvnc will substitute the following variables when preceded by a dollar:
+     USER, DESKTOP, DISPLAY, APPLETWIDTH, APPLETHEIGHT, WIDTH, HEIGHT, PORT,
+     PARAMS. Use two dollar signs ($$) to get a dollar sign in the generated
+     HTML page.
+
+     NOTE: the $PARAMS variable is not supported by the standard VNC, so
+     make sure you have TightVNC on the server side, if you're using this
+     variable.
+-->
+
+<!--
+The idea behind using the signed applet in SignedVncViewer.jar for
+firewall proxies:
+
+Java socket applets and http proxies do not get along well.
+
+Java security allows the applet to connect back via a socket to the
+originating host, but the browser/plugin Proxy settings are not used for
+socket connections (only http and the like).  So the socket connection
+fails in the proxy environment.
+
+The applet is not allowed to open a socket connection to the proxy (since
+that would let it connect to just about any host, e.g. CONNECT method).
+
+This is indpendent of SSL but of course fails for that socket connection
+as well.  I.e. this is a problem for non-SSL VNC Viewers as well.
+
+Solution?  Sign the applet and have the user click on "Yes" that they
+fully trust the applet.  Then the applet can connect to any host via
+sockets, in particular the proxy.  It next issues the request
+
+	CONNECT host:port HTTP/1.1
+	Host: host:port
+
+and if the proxy supports the CONNECT method we are finally connected to
+the VNC server.
+
+For SSL connections, SSL is layered on top of this socket.  However note
+this scheme will work for non-SSL applet proxy tunnelling as well.
+
+It should be able to get non-SSL VNC connections to work via GET
+command but that has not been done yet.
+
+Note that some proxies only allow CONNECT to only these the ports 443
+(HTTPS) and 563 (SNEWS).  So you would have to run the VNC server on
+those ports.
+
+SignedVncViewer.jar is just a signed version of VncViewer.jar
+
+The URL to use for this file:  https://host:port/proxy.vnc
+
+Note VNCSERVERPORT, we assume $PARAMS will have the correct PORT setting
+(e.g. 563), not the one libvncserver puts in....
+
+-->
+
+
+<HTML>
+<TITLE>
+$USER's $DESKTOP desktop ($DISPLAY)
+</TITLE>
+<APPLET CODE=VncViewer.class ARCHIVE=SignedVncViewer.jar
+        WIDTH=$APPLETWIDTH HEIGHT=$APPLETHEIGHT>
+<param name=VNCSERVERPORT value=$PORT>
+<param name="Open New Window" value=yes>
+$PARAMS
+</APPLET>
+<BR>
+<A href="http://www.tightvnc.com/">TightVNC site</A>
+</HTML>
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/ss_vncviewer.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/ss_vncviewer.svn-base
new file mode 100644
index 0000000..2231108
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/ss_vncviewer.svn-base
@@ -0,0 +1,2394 @@
+#!/bin/sh
+#
+# ss_vncviewer:  wrapper for vncviewer to use an stunnel SSL tunnel
+#                or an SSH tunnel.
+#
+# Copyright (c) 2006-2008 by Karl J. Runge <runge@karlrunge.com>
+#
+# You must have stunnel(8) installed on the system and in your PATH
+# (however, see the -ssh option below, in which case you will need ssh(1)
+# installed)  Note: stunnel is usually installed in an "sbin" subdirectory.
+#
+# You should have "x11vnc -ssl ..." or "x11vnc -stunnel ..." 
+# already running as the VNC server on the remote machine.
+# (or use stunnel on the server side for any other VNC server)
+#
+#
+# Usage: ss_vncviewer [cert-args] host:display <vncviewer-args>
+#
+# e.g.:  ss_vncviewer snoopy:0
+#        ss_vncviewer snoopy:0 -encodings "copyrect tight zrle hextile"
+#
+# [cert-args] can be:
+#
+#	-verify /path/to/cacert.pem		
+#	-mycert /path/to/mycert.pem		
+#	-crl    /path/to/my_crl.pem  (or directory)
+#	-proxy  host:port
+#
+# -verify specifies a CA cert PEM file (or a self-signed one) for
+#         authenticating the VNC server.
+#
+# -mycert specifies this client's cert+key PEM file for the VNC server to
+#	  authenticate this client. 
+#
+# -proxy  try host:port as a Web proxy to use the CONNECT method
+#         to reach the VNC server (e.g. your firewall requires a proxy).
+#
+#         For the "double proxy" case use -proxy host1:port1,host2:port2
+#         (the first CONNECT is done through host1:port1 to host2:port2
+#         and then a 2nd CONNECT to the destination VNC server.)
+#
+#         Use socks://host:port, socks4://host:port, or socks5://host,port
+#         to force usage of a SOCKS proxy.  Also repeater://host:port and
+#         sslrepeater://host:port.
+#
+# -showcert  Only fetch the certificate using the 'openssl s_client'
+#            command (openssl(1) must in installed).
+#
+#    See http://www.karlrunge.com/x11vnc/#faq-ssl-ca for details on SSL
+#    certificates with VNC.
+#
+# A few other args (not related to SSL and certs):
+#
+# -2nd    Run the vncviewer a 2nd time if the first connections fails.
+#
+# -ssh    Use ssh instead of stunnel SSL.  ssh(1) must be installed and you
+#         must be able to log into the remote machine via ssh.
+#
+#         In this case "host:display" may be of the form "user@host:display"
+#         where "user@host" is used for the ssh login (see ssh(1) manpage).
+#
+#         If -proxy is supplied it can be of the forms: "gwhost" "gwhost:port"
+#         "user@gwhost" or "user@gwhost:port".  "gwhost" is an incoming ssh 
+#         gateway machine (the VNC server is not running there), an ssh -L
+#         redir is used to "host" in "host:display" from "gwhost". Any "user@"
+#         part must be in the -proxy string (not in "host:display").
+#
+#         Under -proxy use "gwhost:port" if connecting to any ssh port
+#         other than the default (22).  (even for the non-gateway case,
+#         -proxy must be used to specify a non-standard ssh port)
+#
+#         A "double ssh" can be specified via a -proxy string with the two
+#         hosts separated by a comma:
+#
+#             [user1@]host1[:port1],[user2@]host2[:port2]
+#
+#         in which case a ssh to host1 and thru it via a -L redir a 2nd
+#         ssh is established to host2.  
+#
+#         Examples:
+#
+#         ss_vncviewer -ssh bob@bobs-home.net:0
+#         ss_vncviewer -ssh -sshcmd 'x11vnc -localhost' bob@bobs-home.net:0
+#
+#         ss_vncviewer -ssh -proxy fred@mygate.com:2022 mymachine:0
+#         ss_vncviewer -ssh -proxy bob@bobs-home.net:2222 localhost:0
+#
+#         ss_vncviewer -ssh -proxy fred@gw-host,fred@peecee localhost:0
+#
+# -sshcmd cmd   Run "cmd" via ssh instead of the default "sleep 15"
+#               e.g. -sshcmd 'x11vnc -display :0 -localhost -rfbport 5900'
+#
+# -sshargs "args"  pass "args" to the ssh process, e.g. -L/-R port redirs.
+#
+# -sshssl Tunnel the SSL connection thru a SSH connection.  The tunnel as
+#         under -ssh is set up and the SSL connection goes thru it.  Use
+#         this if you want to have and end-to-end SSL connection but must
+#         go thru a SSH gateway host (e.g. not the vnc server).  Or use
+#         this if you need to tunnel additional services via -R and -L 
+#         (see -sshargs above).
+#
+#         ss_vncviewer -sshssl -proxy fred@mygate.com mymachine:0
+#
+# -listen (or -reverse) set up a reverse connection.
+#
+# -alpha  turn on cursor alphablending hack if you are using the
+#         enhanced tightvnc vncviewer.
+#
+# -grab   turn on XGrabServer hack if you are using the enhanced tightvnc
+#         vncviewer (e.g. for fullscreen mode in some windowmanagers like
+#         fvwm that do not otherwise work in fullscreen mode)
+#
+#
+# set VNCVIEWERCMD to whatever vncviewer command you want to use.
+#
+VNCIPCMD=${VNCVIEWERCMD:-vncip}
+VNCVIEWERCMD=${VNCVIEWERCMD:-vncviewer}
+#
+# Same for STUNNEL, e.g. set it to /path/to/stunnel or stunnel4, etc.
+#
+
+# turn on verbose debugging output
+if [ "X$SS_DEBUG" != "X" ]; then
+	set -xv 
+fi
+
+PATH=$PATH:/usr/sbin:/usr/local/sbin:/dist/sbin; export PATH
+
+localhost="localhost"
+if uname | grep Darwin >/dev/null; then
+	localhost="127.0.0.1"
+fi
+
+# work out which stunnel to use (debian installs as stunnel4)
+if [ "X$STUNNEL" = "X" ]; then
+	check_stunnel=1
+	if [ "X$SSVNC_BASEDIRNAME" != "X" ]; then
+		if [ -x "$SSVNC_BASEDIRNAME/stunnel" ]; then
+			type stunnel > /dev/null 2>&1
+			if [ $? = 0 ]; then
+				# found ours
+				STUNNEL=stunnel
+				check_stunnel=0
+			fi
+		fi
+	fi
+	if [ "X$check_stunnel" = "X1" ]; then
+		type stunnel4 > /dev/null 2>&1
+		if [ $? = 0 ]; then
+			STUNNEL=stunnel4
+		else
+			STUNNEL=stunnel
+		fi
+	fi
+fi
+
+help() {
+	tail -n +2 "$0" | sed -e '/^$/ q'
+}
+
+secondtry=""
+gotalpha=""
+use_ssh=""
+use_sshssl=""
+direct_connect=""
+ssh_sleep=15
+
+# sleep longer in -listen mode:
+if echo "$*" | grep '.*-listen' > /dev/null; then
+	ssh_sleep=1800
+fi
+
+
+ssh_cmd=""
+# env override of ssh_cmd:
+if [ "X$SS_VNCVIEWER_SSH_CMD" != "X" ]; then
+	ssh_cmd="$SS_VNCVIEWER_SSH_CMD"
+fi
+
+ssh_args=""
+showcert=""
+reverse=""
+
+ciphers=""
+anondh="ALL:RC4+RSA:+SSLv2:@STRENGTH"
+anondh_set=""
+stunnel_debug="6"
+if [ "X$SS_DEBUG" != "X" -o "X$SSVNC_VENCRYPT_DEBUG" != "X" -o "X$SSVNC_STUNNEL_DEBUG" != "X" ]; then
+	stunnel_debug="7"
+fi
+
+if [ "X$1" = "X-viewerflavor" ]; then
+	# special case, try to guess which viewer:
+	#
+	if echo "$VNCVIEWERCMD" | egrep -i '^(xmessage|sleep )' > /dev/null; then
+		echo "unknown"
+		exit 0
+	fi
+	if echo "$VNCVIEWERCMD" | grep -i chicken.of > /dev/null; then
+		echo "cotvnc"
+		exit 0
+	fi
+	if echo "$VNCVIEWERCMD" | grep -i ultra > /dev/null; then
+		echo "ultravnc"
+		exit 0
+	fi
+	# OK, run it for help output...
+	str=`$VNCVIEWERCMD -h 2>&1 | head -n 5`
+	if echo "$str" | grep -i 'TightVNC.viewer' > /dev/null; then
+		echo "tightvnc"
+	elif echo "$str" | grep -i 'RealVNC.Ltd' > /dev/null; then
+		echo "realvnc4"
+	elif echo "$str" | grep -i 'VNC viewer version 3' > /dev/null; then
+		echo "realvnc3"
+	else
+		echo "unknown"
+	fi
+	exit 0
+fi
+if [ "X$1" = "X-viewerhelp" ]; then
+	$VNCVIEWERCMD -h 2>&1
+	exit 0
+fi
+
+# grab our cmdline options:
+while [ "X$1" != "X" ]
+do
+    case $1 in 
+	"-verify")	shift; verify="$1"
+                ;;
+	"-mycert")	shift; mycert="$1"
+                ;;
+	"-crl")		shift; crl="$1"
+                ;;
+	"-proxy")	shift; proxy="$1"
+                ;;
+	"-ssh")		use_ssh=1
+                ;;
+	"-sshssl")	use_ssh=1
+			use_sshssl=1
+                ;;
+	"-sshcmd")	shift; ssh_cmd="$1"
+                ;;
+	"-sshargs")	shift; ssh_args="$1"
+                ;;
+	"-anondh")	ciphers="ciphers=$anondh"
+			anondh_set=1
+                ;;
+	"-ciphers")	shift; ciphers="ciphers=$1"
+                ;;
+	"-alpha")	gotalpha=1
+                ;;
+	"-showcert")	showcert=1
+                ;;
+	"-listen")	reverse=1
+                ;;
+	"-reverse")	reverse=1
+                ;;
+	"-2nd")		secondtry=1
+                ;;
+	"-grab")	VNCVIEWER_GRAB_SERVER=1; export VNCVIEWER_GRAB_SERVER
+                ;;
+	"-x11cursor")	VNCVIEWER_X11CURSOR=1; export VNCVIEWER_X11CURSOR
+                ;;
+	"-rawlocal")	VNCVIEWER_RAWLOCAL=1; export VNCVIEWER_RAWLOCAL
+                ;;
+	"-scale")	shift; SSVNC_SCALE="$1"; export SSVNC_SCALE
+                ;;
+	"-onelisten")	SSVNC_LISTEN_ONCE=1; export SSVNC_LISTEN_ONCE
+                ;;
+	"-escape")	shift; VNCVIEWER_ESCAPE="$1"; export VNCVIEWER_ESCAPE
+                ;;
+	"-ssvnc_encodings")	shift; VNCVIEWER_ENCODINGS="$1"; export VNCVIEWER_ENCODINGS
+                ;;
+	"-rfbversion")	shift; VNCVIEWER_RFBVERSION="$1"; export VNCVIEWER_RFBVERSION
+                ;;
+	"-nobell")	VNCVIEWER_NOBELL=1; export VNCVIEWER_NOBELL
+                ;;
+	"-popupfix")	VNCVIEWER_POPUP_FIX=1; export VNCVIEWER_POPUP_FIX
+                ;;
+	"-realvnc4")	VNCVIEWER_IS_REALVNC4=1; export VNCVIEWER_IS_REALVNC4
+                ;;
+	"-h"*)	help; exit 0
+                ;;
+	"--h"*)	help; exit 0
+                ;;
+	*)	break
+                ;;
+    esac
+    shift
+done
+
+# maxconn is something we added to stunnel, this disables it:
+if [ "X$SS_VNCVIEWER_NO_MAXCONN" != "X" ]; then
+	STUNNEL_EXTRA_OPTS=`echo "$STUNNEL_EXTRA_OPTS" | sed -e 's/maxconn/#maxconn/'`
+elif echo "$VNCVIEWERCMD" | egrep -i '^(xmessage|sleep )' > /dev/null; then
+	STUNNEL_EXTRA_OPTS=`echo "$STUNNEL_EXTRA_OPTS" | sed -e 's/maxconn/#maxconn/'`
+elif [ "X$reverse" != "X" ]; then
+	STUNNEL_EXTRA_OPTS=`echo "$STUNNEL_EXTRA_OPTS" | sed -e 's/maxconn/#maxconn/'`
+else
+	# new way (our patches).  other than the above, we set these:
+	if [ "X$SKIP_STUNNEL_ONCE" = "X" ]; then
+		STUNNEL_ONCE=1; export STUNNEL_ONCE
+	fi
+	if [ "X$SKIP_STUNNEL_MAX_CLIENTS" = "X" ]; then
+		STUNNEL_MAX_CLIENTS=1; export STUNNEL_MAX_CLIENTS
+	fi
+fi
+# always set this one:
+if [ "X$SKIP_STUNNEL_NO_SYSLOG" = "X" ]; then
+	STUNNEL_NO_SYSLOG=1; export STUNNEL_NO_SYSLOG
+fi
+
+# this is the -t ssh option (gives better keyboard response thru SSH tunnel)
+targ="-t"
+if [ "X$SS_VNCVIEWER_NO_T" != "X" ]; then
+	targ=""
+fi
+
+# set the alpha blending env. hack: 
+if [ "X$gotalpha" = "X1" ]; then
+	VNCVIEWER_ALPHABLEND=1
+	export VNCVIEWER_ALPHABLEND
+else
+	NO_ALPHABLEND=1
+	export NO_ALPHABLEND
+fi
+
+if [ "X$reverse" != "X" ]; then
+	ssh_sleep=1800
+	if [ "X$proxy" != "X" ]; then
+		# check proxy usage under reverse connection:
+		if [ "X$use_ssh" = "X" -a "X$use_sshssl" = "X" ]; then
+			echo ""
+			if echo "$proxy" | egrep -i "(repeater|vencrypt)://" > /dev/null; then
+				:
+			else
+				echo "*Warning*: SSL -listen and a Web proxy does not make sense."
+				sleep 2
+			fi
+		elif echo "$proxy" | grep "," > /dev/null; then
+			:
+		else
+			echo ""
+			echo "*Warning*: -listen and a single proxy/gateway does not make sense."
+			sleep 2
+		fi
+		SSVNC_LISTEN_ONCE=1; export SSVNC_LISTEN_ONCE
+	fi
+fi
+if [ "X$ssh_cmd" = "X" ]; then
+	# if no remote ssh cmd, sleep a bit:
+	ssh_cmd="sleep $ssh_sleep"
+fi
+
+# this should be a host:display:
+#
+orig="$1"
+shift
+
+dL="-L"
+if uname -sr | egrep 'SunOS 5\.[5-8]' > /dev/null; then
+	dL="-h"
+fi
+
+rchk() {
+	# a kludge to set $RANDOM if we are not bash:
+	if [ "X$BASH_VERSION" = "X" ]; then
+		RANDOM=`date +%S``sh -c 'echo $$'``ps -elf 2>&1 | sum 2>&1 | awk '{print $1}'`
+	fi
+}
+rchk
+
+# a portable, but not absolutely safe, tmp file creator
+mytmp() {
+	tf=$1
+	if type mktemp > /dev/null 2>&1; then
+		# if we have mktemp(1), use it:
+		tf2="$tf.XXXXXX"
+		tf2=`mktemp "$tf2"`
+		if [ "X$tf2" != "X" -a -f "$tf2" ]; then
+			if [ "X$DEBUG_MKTEMP" != "X" ]; then
+				echo "mytmp-mktemp: $tf2" 1>&2
+			fi
+			echo "$tf2"
+			return
+		fi
+	fi
+	# fallback to multiple cmds:
+	rm -rf "$tf" || exit 1
+	if [ -d "$tf" ]; then
+		echo "tmp file $tf still exists as a directory."
+		exit 1
+	elif [ $dL "$tf" ]; then
+		echo "tmp file $tf still exists as a symlink."
+		exit 1
+	elif [ -f "$tf" ]; then
+		echo "tmp file $tf still exists."
+		exit 1
+	fi
+	touch "$tf" || exit 1
+	chmod 600 "$tf" || exit 1
+	rchk
+	if [ "X$DEBUG_MKTEMP" != "X" ]; then
+		echo "mytmp-touch: $tf" 1>&2
+	fi
+	echo "$tf"
+}
+
+# set up special case of ultravnc single click III mode:
+if echo "$proxy" | egrep "^sslrepeater://" > /dev/null; then
+	pstr=`echo "$proxy" | sed -e 's,sslrepeater://,,'`
+	pstr1=`echo "$pstr" | sed -e 's/+.*$//'`
+	pstr2=`echo "$pstr" | sed -e 's/^[^+]*+//'`
+	SSVNC_REPEATER="SCIII=$pstr2"; export SSVNC_REPEATER
+	orig=$pstr1
+	echo
+	echo "reset: SSVNC_REPEATER=$SSVNC_REPEATER orig=$orig proxy=''"
+	proxy=""
+fi
+if echo "$proxy" | egrep "vencrypt://" > /dev/null; then
+	vtmp="/tmp/ss_handshake${RANDOM}.$$.txt"
+	vtmp=`mytmp "$vtmp"`
+	SSVNC_PREDIGESTED_HANDSHAKE="$vtmp"
+	export SSVNC_PREDIGESTED_HANDSHAKE
+	#echo "SSVNC_PREDIGESTED_HANDSHAKE=$SSVNC_PREDIGESTED_HANDSHAKE"
+fi
+
+
+# check -ssh and -mycert/-verify conflict:
+if [ "X$use_ssh" = "X1" -a "X$use_sshssl" = "X" ]; then
+	if [ "X$mycert" != "X" -o "X$verify" != "X" ]; then
+		echo "-mycert and -verify cannot be used in -ssh mode" 
+		exit 1
+	fi
+fi
+
+# direct mode Vnc:// means show no warnings.
+# direct mode vnc:// will show warnings.
+if echo "$orig" | grep '^V[Nn][Cc]://' > /dev/null; then
+	SSVNC_NO_ENC_WARN=1
+	export SSVNC_NO_ENC_WARN
+	orig=`echo "$orig" | sed -e 's/^...:/vnc:/'`
+fi
+
+# interprest the pseudo URL proto:// strings:
+if echo "$orig" | grep '^vnc://' > /dev/null; then
+	orig=`echo "$orig" | sed -e 's,vnc://,,'`
+	verify=""
+	mycert=""
+	crl=""
+	use_ssh=""
+	use_sshssl=""
+	direct_connect=1
+elif echo "$orig" | grep '^vncs://' > /dev/null; then
+	orig=`echo "$orig" | sed -e 's,vncs://,,'`
+elif echo "$orig" | grep '^vncssl://' > /dev/null; then
+	orig=`echo "$orig" | sed -e 's,vncssl://,,'`
+elif echo "$orig" | grep '^vnc+ssl://' > /dev/null; then
+	orig=`echo "$orig" | sed -e 's,vnc.ssl://,,'`
+elif echo "$orig" | grep '^vncssh://' > /dev/null; then
+	orig=`echo "$orig" | sed -e 's,vncssh://,,'`
+	use_ssh=1
+elif echo "$orig" | grep '^vnc+ssh://' > /dev/null; then
+	orig=`echo "$orig" | sed -e 's,vnc.ssh://,,'`
+	use_ssh=1
+fi
+
+if [ "X$SSVNC_ULTRA_DSM" != "X" ]; then
+        verify=""
+        mycert=""
+        crl=""
+        use_ssh=""
+        use_sshssl=""
+        direct_connect=1
+	if echo "$SSVNC_ULTRA_DSM" | grep 'noultra:' > /dev/null; then
+		SSVNC_NO_ULTRA_DSM=1; export SSVNC_NO_ULTRA_DSM
+	fi
+fi
+
+# (possibly) tell the vncviewer to only listen on lo: 
+if [ "X$reverse" != "X" -a "X$direct_connect" = "X" ]; then
+	VNCVIEWER_LISTEN_LOCALHOST=1
+	export VNCVIEWER_LISTEN_LOCALHOST
+fi
+
+# rsh mode is an internal/secret thing only I use.
+rsh=""
+if echo "$orig" | grep '^rsh://' > /dev/null; then
+	use_ssh=1
+	rsh=1
+	orig=`echo "$orig" | sed -e 's,rsh://,,'`
+elif echo "$orig" | grep '^rsh:' > /dev/null; then
+	use_ssh=1
+	rsh=1
+	orig=`echo "$orig" | sed -e 's,rsh:,,'`
+fi
+
+# play around with host:display port:
+if echo "$orig" | grep ':' > /dev/null; then
+	:
+else
+	# add or assume :0 if no ':'
+	if [ "X$reverse" = "X" ]; then
+		orig="$orig:0"
+	elif [ "X$orig" = "X" ]; then
+		orig=":0"
+	fi
+fi
+
+# extract host and disp number:
+host=`echo "$orig" | awk -F: '{print $1}'`
+disp=`echo "$orig" | awk -F: '{print $2}'`
+if [ "X$host" = "X" ]; then
+	host=$localhost
+fi
+if [ "X$disp" = "X" ]; then
+	port=""	# probably -listen mode.
+elif [ $disp -lt 0 ]; then
+	# negative means use |n| without question:
+	port=`expr 0 - $disp`
+elif [ $disp -lt 200 ]; then
+	# less than 200 means 5900+n
+	if [ "X$reverse" = "X" ]; then
+		port=`expr $disp + 5900`
+	else
+		port=`expr $disp + 5500`
+	fi
+else
+	# otherwise use the number directly, e.g. 443, 2345
+	port=$disp
+fi
+
+# try to find an open listening port via netstat(1):
+inuse=""
+if uname | grep Linux > /dev/null; then
+	inuse=`netstat -ant | egrep 'LISTEN|WAIT|ESTABLISH|CLOSE' | awk '{print $4}' | sed 's/^.*://'`
+elif uname | grep SunOS > /dev/null; then
+	inuse=`netstat -an -f inet -P tcp | egrep 'LISTEN|WAIT|ESTABLISH|CLOSE' | awk '{print $1}' | sed 's/^.*\.//'`
+elif uname | egrep -i 'bsd|darwin' > /dev/null; then
+	inuse=`netstat -ant -f inet | egrep 'LISTEN|WAIT|ESTABLISH|CLOSE' | awk '{print $4}' | sed 's/^.*\.//'`
+# add others...
+fi
+
+# this is a crude attempt for unique ports tags, etc.
+date_sec=`date +%S`
+
+# these are special cases of no vnc, e.g. sleep or xmessage.
+# these are for using ssvnc as a general port redirector.
+if echo "$VNCVIEWERCMD" | grep '^sleep[ 	][ 	]*[0-9][0-9]*' > /dev/null; then
+	if [ "X$SS_VNCVIEWER_LISTEN_PORT" = "X" ]; then
+		p=`echo "$VNCVIEWERCMD" | awk '{print $3}'`
+		if [ "X$p" != "X" ]; then
+			SS_VNCVIEWER_LISTEN_PORT=$p
+		fi
+	fi
+	p2=`echo "$VNCVIEWERCMD" | awk '{print $2}'`
+	VNCVIEWERCMD="eval sleep $p2; echo Local "
+elif echo "$VNCVIEWERCMD" | grep '^xmessage[ 	][ 	]*[0-9][0-9]*' > /dev/null; then
+	if [ "X$SS_VNCVIEWER_LISTEN_PORT" = "X" ]; then
+		p=`echo "$VNCVIEWERCMD" | awk '{print $2}'`
+		SS_VNCVIEWER_LISTEN_PORT=$p
+	fi
+fi
+
+# utility to find a free port to listen on.
+findfree() {
+	try0=$1
+	try=$try0
+	use0=""
+
+	if [ "X$SS_VNCVIEWER_LISTEN_PORT" != "X" ]; then
+		echo "$SS_VNCVIEWER_LISTEN_PORT"
+		return	
+	fi
+	if [ $try -ge 6000 ]; then
+		fmax=`expr $try + 1000`
+	else
+		fmax=6000
+	fi
+
+	while [ $try -lt $fmax ]
+	do
+		if [ "X$inuse" = "X" ]; then
+			break
+		fi
+		if echo "$inuse" | grep -w $try > /dev/null; then
+			:
+		else
+			use0=$try
+			break
+		fi
+		try=`expr $try + 1`
+	done
+	if [ "X$use0" = "X" ]; then
+		use0=`expr $date_sec + $try0`
+	fi
+
+	echo $use0
+}
+
+# utility for exiting; kills some helper processes,
+# removes files, etc.
+final() {
+	echo ""
+	if [ "X$tmp_cfg" != "X" ]; then
+		rm -f $tmp_cfg
+	fi
+	if [ "X$SS_VNCVIEWER_RM" != "X" ]; then
+		rm -f $SS_VNCVIEWER_RM 2>/dev/null
+	fi
+	if [ "X$tcert" != "X" ]; then
+		rm -f $tcert
+	fi
+	if [ "X$pssh" != "X" ]; then
+		echo "Terminating background ssh process"
+		echo kill -TERM "$pssh"
+		kill -TERM "$pssh" 2>/dev/null
+		sleep 1
+		kill -KILL "$pssh" 2>/dev/null
+		pssh=""
+	fi
+	if [ "X$stunnel_pid" != "X" ]; then
+		echo "Terminating background stunnel process"
+		echo kill -TERM "$stunnel_pid"
+		kill -TERM "$stunnel_pid" 2>/dev/null
+		sleep 1
+		kill -KILL "$stunnel_pid" 2>/dev/null
+		stunnel_pid=""
+	fi
+	if [ "X$dsm_pid" != "X" ]; then
+		echo "Terminating background ultravnc_dsm_helper process"
+		echo kill -TERM "$dsm_pid"
+		kill -TERM "$dsm_pid" 2>/dev/null
+		sleep 1
+		kill -KILL "$dsm_pid" 2>/dev/null
+		stunnel_pid=""
+	fi
+	if [ "X$tail_pid" != "X" ]; then
+		kill -TERM $tail_pid
+	fi
+}
+
+if [ "X$reverse" = "X" ]; then
+	# normal connections try 5930-5999:
+	if [ "X$showcert" = "X" ]; then
+		use=`findfree 5930`
+	else
+		# move away from normal place for (possibly many) -showcert
+		pstart=`date +%S`
+		pstart=`expr 6130 + $pstart + $pstart`
+		use=`findfree $pstart`
+	fi
+	if [ $use -ge 5900 ]; then
+		N=`expr $use - 5900`
+	else
+		N=$use
+	fi
+else
+	# reverse connections:
+	p2=`expr $port + 30`
+	use=`findfree $p2`
+	if [ $use -ge 5500 ]; then
+		N=`expr $use - 5500`
+	else
+		N=$use
+	fi
+fi
+
+# this is for my special use of ss_vncip -> vncip viewer.
+if echo "$0" | grep vncip > /dev/null; then
+	VNCVIEWERCMD="$VNCIPCMD"
+fi
+
+# trick for the undocumented rsh://host:port method.
+rsh_setup() {
+	if echo "$ssh_host" | grep '@' > /dev/null; then
+		ul=`echo "$ssh_host" | awk -F@ '{print $1}'`
+		ul="-l $ul"
+		ssh_host=`echo "$ssh_host" | awk -F@ '{print $2}'`
+	else
+		ul=""
+	fi
+	ssh_cmd=`echo "$ssh_cmd" | sed -e 's/ -localhost/ /g'`
+}
+
+# trick for the undocumented rsh://host:port method.
+rsh_viewer() {
+	trap "final" 0 2 15
+	if [ "X$PORT" = "X" ]; then
+		exit 1
+	elif [ $PORT -ge 5900 ]; then
+		vdpy=`expr $PORT - 5900`
+	else
+		vdpy=":$PORT"
+	fi
+	stty sane
+	echo "$VNCVIEWERCMD" "$@" $ssh_host:$vdpy
+	echo ""
+	$VNCVIEWERCMD "$@" $ssh_host:$vdpy
+	if [ $? != 0 ]; then
+		sleep 2
+		$VNCVIEWERCMD "$@" $ssh_host:$vdpy
+	fi
+}
+
+# this is the PPROXY tool.  used only here for now... 
+pcode() {
+	tf=$1
+	PPROXY_PROXY=$proxy; export PPROXY_PROXY
+	PPROXY_DEST="$host:$port"; export PPROXY_DEST
+	cod='#!/usr/bin/perl
+
+# A hack to glue stunnel to a Web proxy or SOCKS for client connections.
+
+use IO::Socket::INET;
+
+if (exists $ENV{PPROXY_SLEEP}) {
+	print STDERR "PPROXY_PID: $$\n";
+	sleep $ENV{PPROXY_SLEEP};
+}
+
+foreach my $var (qw(PPROXY_PROXY PPROXY_SOCKS PPROXY_DEST PPROXY_LISTEN
+    PPROXY_REVERSE PPROXY_REPEATER PPROXY_REMOVE PPROXY_KILLPID PPROXY_SLEEP)) {
+	if (0 || $ENV{SS_DEBUG} || $ENV{SSVNC_VENCRYPT_DEBUG}) {
+		print STDERR "$var: $ENV{$var}\n";
+	}
+} 
+
+if ($ENV{PPROXY_SOCKS} ne "" && $ENV{PPROXY_PROXY} !~ m,^socks5?://,i) {
+	if ($ENV{PPROXY_SOCKS} eq "5") {
+		$ENV{PPROXY_PROXY} = "socks5://$ENV{PPROXY_PROXY}";
+	} else {
+		$ENV{PPROXY_PROXY} = "socks://$ENV{PPROXY_PROXY}";
+	}
+}
+
+my $rfbSecTypeAnonTls  = 18;
+my $rfbSecTypeVencrypt = 19;
+
+my $rfbVencryptPlain        = 256;
+my $rfbVencryptTlsNone      = 257;
+my $rfbVencryptTlsVnc       = 258;
+my $rfbVencryptTlsPlain     = 259;
+my $rfbVencryptX509None     = 260;
+my $rfbVencryptX509Vnc      = 261;
+my $rfbVencryptX509Plain    = 262;
+
+my $handshake_file = "";
+if (exists $ENV{SSVNC_PREDIGESTED_HANDSHAKE})  {
+	$handshake_file = $ENV{SSVNC_PREDIGESTED_HANDSHAKE};
+}
+
+sub append_handshake {
+	my $str = shift;
+	if ($handshake_file) {
+		if (open(HSF, ">>$handshake_file")) {
+			print HSF $str;
+			close HSF;
+		}
+	}
+}
+
+my ($first, $second, $third) = split(/,/, $ENV{PPROXY_PROXY}, 3);
+my ($mode_1st, $mode_2nd, $mode_3rd) = ("", "", "");
+
+($first, $mode_1st) = url_parse($first);
+
+my ($proxy_host, $proxy_port) = split(/:/, $first);
+my $connect = $ENV{PPROXY_DEST};
+
+if ($second ne "") {
+	($second, $mode_2nd) = url_parse($second);
+}
+
+if ($third ne "") {
+	($third, $mode_3rd) = url_parse($third);
+}
+
+
+print STDERR "\n";
+print STDERR "PPROXY v0.2: a tool for Web proxies and SOCKS connections.\n";
+print STDERR "proxy_host:       $proxy_host\n";
+print STDERR "proxy_port:       $proxy_port\n";
+print STDERR "proxy_connect:    $connect\n";
+print STDERR "pproxy_params:    $ENV{PPROXY_PROXY}\n";
+print STDERR "pproxy_listen:    $ENV{PPROXY_LISTEN}\n";
+print STDERR "pproxy_reverse:   $ENV{PPROXY_REVERSE}\n";
+print STDERR "\n";
+if (1) {
+	print STDERR "pproxy 1st: $first\t- $mode_1st\n";
+	print STDERR "pproxy 2nd: $second\t- $mode_2nd\n";
+	print STDERR "pproxy 3rd: $third\t- $mode_3rd\n";
+	print STDERR "\n";
+}
+
+my $listen_handle = "";
+if ($ENV{PPROXY_REVERSE} ne "") {
+	my ($rhost, $rport) = split(/:/, $ENV{PPROXY_REVERSE});
+	$rport = 5900 unless $rport;
+	$listen_handle = IO::Socket::INET->new(
+		PeerAddr => $rhost,
+		PeerPort => $rport,
+		Proto => "tcp"
+	);
+	if (! $listen_handle) {
+		die "pproxy: $! -- PPROXY_REVERSE\n";
+	}
+	print STDERR "PPROXY_REVERSE: connected to $rhost $rport\n";
+
+} elsif ($ENV{PPROXY_LISTEN} ne "") {
+	my $listen_sock = "";
+	if ($ENV{PPROXY_LISTEN} =~ /^INADDR_ANY:(.*)/) {
+		my $p = $1;
+		$listen_sock = IO::Socket::INET->new(
+			Listen    => 2,
+			LocalPort => $p,
+			Proto     => "tcp"
+		);
+	} else {
+		$listen_sock = IO::Socket::INET->new(
+			Listen    => 2,
+			LocalAddr => "127.0.0.1",
+			LocalPort => $ENV{PPROXY_LISTEN},
+			Proto     => "tcp"
+		);
+	}
+	if (! $listen_sock) {
+		die "pproxy: $! -- PPROXY_LISTEN\n";
+	}
+	my $ip;
+	($listen_handle, $ip) = $listen_sock->accept();
+	if (! $listen_handle) {
+		die "pproxy: $!\n";
+	}
+	close $listen_sock;
+}
+
+my $sock = IO::Socket::INET->new(
+	PeerAddr => $proxy_host,
+	PeerPort => $proxy_port,
+	Proto => "tcp"
+);
+
+if (! $sock) {
+	my $err = $!;
+	unlink($0) if $ENV{PPROXY_REMOVE};
+	die "pproxy: $err\n";
+}
+
+unlink($0) if $ENV{PPROXY_REMOVE};
+
+if ($ENV{PPROXY_PROXY} =~ /^vencrypt:/ && $ENV{PPROXY_LISTEN} =~ /^INADDR_ANY:/) {
+	print STDERR "PPROXY: vencrypt+reverse: swapping listen socket with connect socket.\n";
+	my $tmp_swap = $sock;
+	$sock = $listen_handle;
+	$listen_handle = $tmp_swap;
+}
+
+$cur_proxy = $first;
+setmode($mode_1st);
+
+if ($second ne "") {
+	connection($second, 1);
+
+	setmode($mode_2nd);
+	$cur_proxy = $second;
+
+	if ($third ne "") {
+		connection($third, 2);
+		setmode($mode_3rd);
+		$cur_proxy = $third;
+		connection($connect, 3);
+	} else {
+		connection($connect, 2);
+	}
+} else {
+	connection($connect, 1);
+}
+
+$parent = $$;
+$child = fork;
+if (! defined $child) {
+	if ($ENV{PPROXY_KILLPID}) {
+		foreach my $p (split(/,/, $ENV{PPROXY_KILLPID})) {
+			if ($p =~ /^(\+|-)/) {
+				$p = $parent + $p;
+			}
+			kill "TERM", $p;
+		}
+	}
+	exit 1;
+}
+
+if ($child) {
+	print STDERR "pproxy parent\[$$]  STDIN -> socket\n";
+	if ($listen_handle) {
+		xfer($listen_handle, $sock);
+	} else {
+		xfer(STDIN, $sock);
+	}
+	select(undef, undef, undef, 0.25);
+	if (kill 0, $child) {
+		select(undef, undef, undef, 1.5);
+		print STDERR "pproxy\[$$]: kill TERM $child\n";
+		kill "TERM", $child;
+	}
+} else {
+	print STDERR "pproxy child \[$$]  socket -> STDOUT\n";
+	if ($listen_handle) {
+		xfer($sock, $listen_handle);
+	} else {
+		xfer($sock, STDOUT);
+	}
+	select(undef, undef, undef, 0.25);
+	if (kill 0, $parent) {
+		select(undef, undef, undef, 1.5);
+		print STDERR "pproxy\[$$]: kill TERM $parent\n";
+		kill "TERM", $parent;
+	}
+}
+if ($ENV{PPROXY_KILLPID} ne "") {
+	if ($ENV{PPROXY_KILLPID}) {
+		foreach my $p (split(/,/, $ENV{PPROXY_KILLPID})) {
+			if ($p =~ /^(\+|-)/) {
+				$p = $parent + $p;
+			}
+			print STDERR "kill TERM, $p (PPROXY_KILLPID)\n";
+			kill "TERM", $p;
+		}
+	}
+}
+exit;
+
+sub url_parse {
+	my $hostport = shift;
+	my $mode = "http";
+	if ($hostport =~ m,^socks4?://(\S*)$,i) {
+		$mode = "socks4";
+		$hostport = $1;
+	} elsif ($hostport =~ m,^socks5://(\S*)$,i) {
+		$mode = "socks5";
+		$hostport = $1;
+	} elsif ($hostport =~ m,^https?://(\S*)$,i) {
+		$mode = "http";
+		$hostport = $1;
+	} elsif ($hostport =~ m,^repeater://(\S*)\+(\S*)$,i) {
+		# ultravnc repeater proxy.
+		$hostport = $1;
+		$mode = "repeater:$2";
+		if ($hostport !~ /:\d+/) {
+			$hostport .= ":5900";
+		}
+	} elsif ($hostport =~ m,^vencrypt://(\S*)$,i) {
+		# vencrypt handshake.
+		$hostport = $1;
+		my $m = "connect";
+		if ($hostpost =~ /^(\S+)\+(\S+)$/) {
+			$hostport = $1;
+			$mode = $2;
+		}
+		$mode = "vencrypt:$m";
+		if ($hostport !~ /:\d+/) {
+			$hostport .= ":5900";
+		}
+	}
+	return ($hostport, $mode);
+}
+
+sub setmode {
+	my $mode = shift;
+	$ENV{PPROXY_REPEATER} = "";
+	$ENV{PPROXY_VENCRYPT} = "";
+	if ($mode =~ /^socks/) {
+		if ($mode =~ /^socks5/) {
+			$ENV{PPROXY_SOCKS} = 5;
+		} else {
+			$ENV{PPROXY_SOCKS} = 1;
+		}
+	} elsif ($mode =~ /^repeater:(.*)/) {
+		$ENV{PPROXY_REPEATER} = $1;
+		$ENV{PPROXY_SOCKS} = "";
+	} elsif ($mode =~ /^vencrypt:(.*)/) {
+		$ENV{PPROXY_VENCRYPT} = $1;
+		$ENV{PPROXY_SOCKS} = "";
+	} else {
+		$ENV{PPROXY_SOCKS} = "";
+	}
+}
+
+sub connection {
+	my ($CONNECT, $w) = @_;
+
+	my $con = "";
+	my $msg = "";
+
+	if ($ENV{PPROXY_SOCKS} eq "5") {
+		# SOCKS5
+		my ($h, $p) = split(/:/, $CONNECT);
+		$con .= pack("C", 0x05);
+		$con .= pack("C", 0x01);
+		$con .= pack("C", 0x00);
+
+		$msg = "SOCKS5 via $cur_proxy to $h:$p\n\n";
+		print STDERR "proxy_request$w: $msg";
+
+		syswrite($sock, $con, length($con));
+
+		my ($n1, $n2, $n3, $n4, $n5, $n6);
+		my ($r1, $r2, $r3, $r4, $r5, $r6);
+		my ($s1, $s2, $s3, $s4, $s5, $s6);
+
+		$n1 = sysread($sock, $r1, 1);
+		$n2 = sysread($sock, $r2, 1);
+
+		$s1 = unpack("C", $r1);
+		$s2 = unpack("C", $r2);
+		if ($s1 != 0x05 || $s2 != 0x00) {
+			print STDERR "SOCKS5 fail s1=$s1 s2=$s2 n1=$n1 n2=$n2\n";
+			close $sock;
+			exit(1);
+		}
+
+		$con = "";
+		$con .= pack("C", 0x05);
+		$con .= pack("C", 0x01);
+		$con .= pack("C", 0x00);
+		$con .= pack("C", 0x03);
+		$con .= pack("C", length($h));
+		$con .= $h;
+		$con .= pack("C", $p >> 8);
+		$con .= pack("C", $p & 0xff);
+
+		syswrite($sock, $con, length($con));
+
+		$n1 = sysread($sock, $r1, 1);
+		$n2 = sysread($sock, $r2, 1);
+		$n3 = sysread($sock, $r3, 1);
+		$n4 = sysread($sock, $r4, 1);
+		$s1 = unpack("C", $r1);
+		$s2 = unpack("C", $r2);
+		$s3 = unpack("C", $r3);
+		$s4 = unpack("C", $r4);
+
+		if ($s4 == 0x1) {
+			sysread($sock, $r5, 4 + 2);
+		} elsif ($s4 == 0x3) {
+			sysread($sock, $r5, 1);
+			$s5 = unpack("C", $r5);
+			sysread($sock, $r6, $s5 + 2);
+		} elsif ($s4 == 0x4) {
+			sysread($sock, $r5, 16 + 2);
+		}
+
+		if ($s1 != 0x5 || $s2 != 0x0 || $s3 != 0x0) {
+			print STDERR "SOCKS5 failed: s1=$s1 s2=$s2 s3=$s3 s4=$s4 n1=$n1 n2=$n2 n3=$n3 n4=$n4\n";
+			close $sock;
+			exit(1);
+		}
+
+	} elsif ($ENV{PPROXY_SOCKS} ne "") {
+		# SOCKS4 SOCKS4a
+		my ($h, $p) = split(/:/, $CONNECT);
+		$con .= pack("C", 0x04);
+		$con .= pack("C", 0x01);
+		$con .= pack("n", $p);
+
+		my $SOCKS_4a = 0;
+		if ($h eq "localhost" || $h eq "127.0.0.1") {
+			$con .= pack("C", 127);
+			$con .= pack("C", 0);
+			$con .= pack("C", 0);
+			$con .= pack("C", 1);
+		} elsif ($h =~ /^(\d+)\.(\d+)\.(\d+)\.(\d+)$/) {
+			$con .= pack("C", $1);
+			$con .= pack("C", $2);
+			$con .= pack("C", $3);
+			$con .= pack("C", $4);
+		} else {
+			$con .= pack("C", 0);
+			$con .= pack("C", 0);
+			$con .= pack("C", 0);
+			$con .= pack("C", 3);
+			$SOCKS_4a = 1;
+		}
+
+		$con .= "nobody";
+		$con .= pack("C", 0);
+
+		$msg = "SOCKS4 via $cur_proxy to $h:$p\n\n";
+		if ($SOCKS_4a) {
+			$con .= $h;
+			$con .= pack("C", 0);
+			$msg =~ s/SOCKS4/SOCKS4a/;
+		}
+		print STDERR "proxy_request$w: $msg";
+		syswrite($sock, $con, length($con));
+
+		my $ok = 1;
+		for (my $i = 0; $i < 8; $i++) {
+			my $c;
+			sysread($sock, $c, 1);
+			my $s = unpack("C", $c);
+			if ($i == 0) {
+				$ok = 0 if $s != 0x0;
+			} elsif ($i == 1) {
+				$ok = 0 if $s != 0x5a;
+			}
+		}
+		if (! $ok) {
+			print STDERR "SOCKS4 failed.\n";
+			close $sock;
+			exit(1);
+		}
+	} elsif ($ENV{PPROXY_REPEATER} ne "") {
+		my $rep = $ENV{PPROXY_REPEATER};
+		print STDERR "repeater: $rep\n";
+		$rep .= pack("x") x 250;
+		syswrite($sock, $rep, 250);
+
+		my $ok = 1;
+		for (my $i = 0; $i < 12; $i++) {
+			my $c;
+			sysread($sock, $c, 1);
+			print STDERR $c;
+		}
+	} elsif ($ENV{PPROXY_VENCRYPT} ne "") {
+		my $vencrypt = $ENV{PPROXY_VENCRYPT};
+		vencrypt_dialog($vencrypt);
+
+	} else {
+		# Web Proxy:
+		$con = "CONNECT $CONNECT HTTP/1.1\r\n";
+		$con   .= "Host: $CONNECT\r\n";
+		$con   .= "Connection: close\r\n\r\n";
+		$msg = $con;
+
+		print STDERR "proxy_request$w: via $cur_proxy:\n$msg";
+		syswrite($sock, $con, length($con));
+
+		my $rep = "";
+		my $n = 0;
+		while ($rep !~ /\r\n\r\n/ && $n < 30000) {
+			my $c;
+			sysread($sock, $c, 1);
+			print STDERR $c;
+			$rep .= $c;
+			$n++;
+		}
+		if ($rep !~ m,HTTP/.* 200,) {
+			print STDERR "HTTP CONNECT failed.\n";
+			close $sock;
+			exit(1);
+		}
+	}
+}
+
+sub vdie {
+	append_handshake("done\n");
+	close $sock;
+	exit(1);
+}
+
+sub anontls_handshake {
+	my ($vmode, $db) = @_;
+
+	print STDERR "PPROXY: Doing ANONTLS Handshake\n";
+
+	my $psec = pack("C", $rfbSecTypeAnonTls);
+	syswrite($sock, $psec, 1);
+
+	append_handshake("done\n");
+}
+
+sub vencrypt_handshake {
+	
+	my ($vmode, $db) = @_;
+
+	print STDERR "PPROXY: Doing VeNCrypt Handshake\n";
+
+	my $psec = pack("C", $rfbSecTypeVencrypt);
+
+	if (exists $ENV{SSVNC_TEST_SEC_TYPE}) {
+		my $fake = $ENV{SSVNC_TEST_SEC_TYPE};
+		print STDERR "PPROXY: sending sec-type: $fake\n";
+		$psec = pack("C", $fake);
+	}
+
+	syswrite($sock, $psec, 1);
+
+	my $vmajor;
+	my $vminor;
+	sysread($sock, $vmajor, 1);
+	sysread($sock, $vminor, 1);
+
+	vdie if $vmajor eq "" || $vminor eq "";
+
+	$vmajor = unpack("C", $vmajor);
+	$vminor = unpack("C", $vminor);
+	print STDERR "server vencrypt version $vmajor.$vminor\n" if $db;
+
+	if (exists $ENV{SSVNC_TEST_SEC_TYPE}) {
+		print STDERR "PPROXY: continuing on in test mode.\n";
+	} else {
+		vdie if $vmajor ne 0;
+		vdie if $vminor < 2;
+	}
+
+	$vmajor = pack("C", 0);
+	$vminor = pack("C", 2);
+	append_handshake("subversion=0.2\n");
+
+	syswrite($sock, $vmajor, 1);
+	syswrite($sock, $vminor, 1);
+
+	my $result;
+	sysread($sock, $result, 1);
+	print STDERR "result empty\n" if $db && $result eq "";
+
+	vdie if $result eq "";
+	$result = unpack("C", $result);
+	print STDERR "result=$result\n" if $db;
+
+	vdie if $result ne 0;
+
+	my $nsubtypes;
+	sysread($sock, $nsubtypes, 1);
+
+	vdie if $nsubtypes eq "";
+	$nsubtypes = unpack("C", $nsubtypes);
+	print STDERR "nsubtypes=$nsubtypes\n" if $db;
+
+	my %subtypes;
+
+	for (my $i = 0; $i < $nsubtypes; $i++) {
+		my $subtype = ""; 
+		sysread($sock, $subtype, 4);
+		vdie if length($subtype) != 4;
+
+		# XXX fix 64bit.
+		$subtype = unpack("N", $subtype);
+		print STDERR "subtype: $subtype\n" if $db;
+		$subtypes{$subtype} = 1;
+		append_handshake("sst$i=$subtype\n");
+	}
+
+	my $subtype = 0;
+	if (exists $subtypes{$rfbVencryptX509None})  {
+		$subtype = $rfbVencryptX509None;
+		print STDERR "selected rfbVencryptX509None\n" if $db;
+	} elsif (exists $subtypes{$rfbVencryptX509Vnc})  {
+		$subtype = $rfbVencryptX509Vnc;
+		print STDERR "selected rfbVencryptX509Vnc\n" if $db;
+	} elsif (exists $subtypes{$rfbVencryptX509Plain})  {
+		$subtype = $rfbVencryptX509Plain;
+		print STDERR "selected rfbVencryptX509Plain\n" if $db;
+	} elsif (exists $subtypes{$rfbVencryptTlsNone})  {
+		$subtype = $rfbVencryptTlsNone;
+		print STDERR "selected rfbVencryptTlsNone\n" if $db;
+	} elsif (exists $subtypes{$rfbVencryptTlsVnc})  {
+		$subtype = $rfbVencryptTlsVnc;
+		print STDERR "selected rfbVencryptTlsVnc\n" if $db;
+	} elsif (exists $subtypes{$rfbVencryptTlsPlain})  {
+		$subtype = $rfbVencryptTlsPlain;
+		print STDERR "selected rfbVencryptTlsPlain\n" if $db;
+	}
+
+	if (exists $ENV{SSVNC_TEST_SEC_SUBTYPE}) {
+		my $fake = $ENV{SSVNC_TEST_SEC_SUBTYPE};
+		print STDERR "PPROXY: sending sec-subtype: $fake\n";
+		$subtype = $fake;
+	}
+
+	append_handshake("subtype=$subtype\n");
+
+	my $pst = pack("N", $subtype);
+	syswrite($sock, $pst, 4); 
+
+	if (exists $ENV{SSVNC_TEST_SEC_SUBTYPE}) {
+		print STDERR "PPROXY: continuing on in test mode.\n";
+	} else {
+		vdie if $subtype == 0;
+	}
+
+	my $ok;
+	sysread($sock, $ok, 1);
+	$ok = unpack("C", $ok);
+	print STDERR "ok=$ok\n" if $db;
+
+	append_handshake("done\n");
+
+	vdie if $ok == 0;
+}
+
+sub vencrypt_dialog {
+	my $vmode = shift;
+	my $db = 0;
+
+	$db = 1 if exists $ENV{SS_DEBUG};
+	$db = 1 if exists $ENV{SSVNC_VENCRYPT_DEBUG};
+
+	append_handshake("mode=$vmode\n");
+
+	my $server_rfb = "";
+	#syswrite($sock, $rep, 250);
+	for (my $i = 0; $i < 12; $i++) {
+		my $c;
+		sysread($sock, $c, 1);
+		$server_rfb .= $c;
+		print STDERR $c;
+	}
+	print STDERR "server_rfb: $server_rfb\n" if $db;
+	append_handshake("server=$server_rfb");
+
+	my $minor = "";
+	if ($server_rfb =~ /^RFB 003\.(\d+)/) {
+		$minor = $1;
+	} else {
+		vdie;
+	}
+	my $viewer_rfb = "RFB 003.008\n";
+	if ($minor < 7) {
+		vdie;
+	} elsif ($minor == 7) {
+		$viewer_rfb = "RFB 003.007\n";
+	}
+	syswrite($sock, $viewer_rfb, 12);
+	append_handshake("viewer=$viewer_rfb");
+
+	my $nsec;
+
+	sysread($sock, $nsec, 1);
+	vdie if $nsec eq "";
+
+	$nsec = unpack("C", $nsec);
+
+	print STDERR "nsec: $nsec\n" if $db;
+	vdie if $nsec eq 0 || $nsec > 100;
+
+	my %sectypes = ();
+
+	for (my $i = 0; $i < $nsec; $i++) {
+		my $sec;
+		sysread($sock, $sec, 1);
+		vdie if $sec eq "";
+		$sec = unpack("C", $sec);
+		print STDERR "sec: $sec\n" if $db;
+		$sectypes{$sec} = 1;
+	}
+	
+	if (exists $sectypes{$rfbSecTypeVencrypt}) {
+		print STDERR "found rfbSecTypeVencrypt\n" if $db;
+		append_handshake("sectype=$rfbSecTypeVencrypt\n");
+		vencrypt_handshake($vmode, $db);
+	} elsif (exists $sectypes{$rfbSecTypeAnonTls}) {
+		print STDERR "found rfbSecTypeAnonTls\n" if $db;
+		append_handshake("sectype=$rfbSecTypeAnonTls\n");
+		anontls_handshake($vmode, $db);
+	} else {
+		print STDERR "No supported sec-type found\n" if $db;
+		vdie;
+	}
+}
+
+sub xfer {
+	my($in, $out) = @_;
+	$RIN = $WIN = $EIN = "";
+	$ROUT = "";
+	vec($RIN, fileno($in), 1) = 1;
+	vec($WIN, fileno($in), 1) = 1;
+	$EIN = $RIN | $WIN;
+
+	while (1) {
+		my $nf = 0;
+		while (! $nf) {
+			$nf = select($ROUT=$RIN, undef, undef, undef);
+		}
+		my $len = sysread($in, $buf, 8192);
+		if (! defined($len)) {
+			next if $! =~ /^Interrupted/;
+			print STDERR "pproxy\[$$]: $!\n";
+			last;
+		} elsif ($len == 0) {
+			print STDERR "pproxy\[$$]: Input is EOF.\n";
+			last;
+		}
+		my $offset = 0;
+		my $quit = 0;
+		while ($len) {
+			my $written = syswrite($out, $buf, $len, $offset);
+			if (! defined $written) {
+				print STDERR "pproxy\[$$]: Output is EOF. $!\n";
+				$quit = 1;
+				last;
+			}
+			$len -= $written;
+			$offset += $written;
+		}
+		last if $quit;
+	}
+	close($in);
+	close($out);
+}
+'
+	# '
+	# xpg_echo will expand \n \r, etc.
+	# try to unset and then test for it.
+	if type shopt > /dev/null 2>&1; then
+		shopt -u xpg_echo >/dev/null 2>&1
+	fi
+	v='print STDOUT "abc\n";'
+	echo "$v" > $tf
+	chmod 700 $tf
+
+	lc=`wc -l $tf | awk '{print $1}'`
+	if [ "X$lc" = "X1" ]; then
+		echo "$cod" > $tf
+	else
+		printf "%s" "$cod" > $tf
+		echo "" >> $tf
+	fi
+	# prime perl
+	perl -e 'use IO::Socket::INET; select(undef, undef, undef, 0.01)' >/dev/null 2>&1
+}
+
+# make_tcert is no longer invoked via the ssvnc gui (Listen mode).
+# make_tcert is for testing only now via -mycert BUILTIN
+make_tcert() {
+	tcert="/tmp/ss_vnc_viewer_tcert${RANDOM}.$$"
+	tcert=`mytmp "$tcert"`
+	cat > $tcert <<END
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----
+-----BEGIN CERTIFICATE-----
+MIIDzDCCArQCCQDSzxzxqhyqLzANBgkqhkiG9w0BAQQFADCBpzELMAkGA1UEBhMC
+VVMxFjAUBgNVBAgTDU1hc3NhY2h1c2V0dHMxDzANBgNVBAcTBkJvc3RvbjETMBEG
+A1UEChMKTXkgQ29tcGFueTEcMBoGA1UECxMTUHJvZHVjdCBEZXZlbG9wbWVudDEZ
+MBcGA1UEAxMQd3d3Lm5vd2hlcmUubm9uZTEhMB8GCSqGSIb3DQEJARYSYWRtaW5A
+bm93aGVyZS5ub25lMB4XDTA3MDMyMzE4MDc0NVoXDTI2MDUyMjE4MDc0NVowgacx
+CzAJBgNVBAYTAlVTMRYwFAYDVQQIEw1NYXNzYWNodXNldHRzMQ8wDQYDVQQHEwZC
+b3N0b24xEzARBgNVBAoTCk15IENvbXBhbnkxHDAaBgNVBAsTE1Byb2R1Y3QgRGV2
+ZWxvcG1lbnQxGTAXBgNVBAMTEHd3dy5ub3doZXJlLm5vbmUxITAfBgkqhkiG9w0B
+CQEWEmFkbWluQG5vd2hlcmUubm9uZTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCC
+AQoCggEBAL5H18W9MHMYK41ds4hYpIyCPs3vIinEwbeOy9BjP3NtXn3pTfs2aSVF
+Fy7uM8/EcqvEPrEIHzcu7kzqTfW1FGjpNU5w+4Gg0J0FojR5qm1tpC/g0jip4CVT
+6PXREwEvIX+/g9XtQwWcY03NWuEUKliYscKWI/fYsVs7vFQtpv8V7I7zrI6ePgyw
+QePdJ25ML7LZoZolptQpiOTucTpIIqFTUKh70DHVSjks/T6W472YkV9VKKqDK5Pt
+jTqsD/dEwd+cjwEl2/c1yqTuwy4ZLm3vsmBn/spOOmg+9Oy9OxG+3KLBT0vOLzWf
+YF+60NFDsJua2AP6GUwbJIGqobSM5C8CAwEAATANBgkqhkiG9w0BAQQFAAOCAQEA
+vGomHEp6TVU83X2EBUgnbOhzKJ9u3fOI/Uf5L7p//Vxqow7OR1cguzh/YEzmXOIL
+ilMVnzX9nj/bvcLAuqEP7MR1A8f4+E807p/L/Sf49BiCcwQq5I966sGKYXjkve+T
+2GTBNwMSq+5kLSf6QY8VZI+qnrAudEQMeJByQhTZZ0dH8Njeq8EGl9KUio+VWaiW
+CQK6xJuAvAHqa06OjLmwu1fYD4GLGSrOIiRVkSXV8qLIUmzxdJaIRznkFWsrCEKR
+wAH966SAOvd2s6yOHMvyDRIL7WHxfESB6rDHsdIW/yny1fBePjv473KrxyXtbz7I
+dMw1yW09l+eEo4A7GzwOdw==
+-----END CERTIFICATE-----
+END
+	chmod 600 $tcert
+	echo "$tcert"
+}
+
+Kecho() {
+	if [ "X$USER" = "Xrunge" ]; then
+		echo "dbg: $*"
+	fi
+}
+
+if [ "X$use_ssh" = "X1" ]; then
+	#
+	# USING SSH
+	#
+	ssh_port="22"
+	ssh_host="$host"
+	vnc_host="$localhost"
+	# let user override ssh via $SSH
+	ssh=${SSH:-"ssh -x"}
+
+	if [ "X$SSVNC_LIM_ACCEPT_PRELOAD" != "X" ]; then
+		SSVNC_LIM_ACCEPT_PRELOAD="$SSVNC_BASEDIR/$SSVNC_UNAME/$SSVNC_LIM_ACCEPT_PRELOAD"
+	fi
+	if [ "X$SSVNC_LIM_ACCEPT_PRELOAD" != "X" ]; then
+		echo ""
+		echo "SSVNC_LIM_ACCEPT_PRELOAD=$SSVNC_LIM_ACCEPT_PRELOAD"
+	fi
+
+	if [ "X$SSVNC_LIM_ACCEPT_PRELOAD" != "X" -a -f "$SSVNC_LIM_ACCEPT_PRELOAD" ]; then
+		plvar=LD_PRELOAD
+		if uname | grep Darwin >/dev/null; then
+			plvar="DYLD_FORCE_FLAT_NAMESPACE=1 DYLD_INSERT_LIBRARIES"
+		fi
+		ssh="env $plvar=$SSVNC_LIM_ACCEPT_PRELOAD $ssh"
+	else
+		SSVNC_LIM_ACCEPT_PRELOAD=""
+	fi
+
+	if echo "$proxy" | egrep '(http|https|socks|socks4|socks5)://' > /dev/null; then
+		# Handle Web or SOCKS proxy(ies) for the initial connect.
+		Kecho host=$host
+		Kecho port=$port
+		pproxy=""
+		sproxy1=""
+		sproxy_rest=""
+		for part in `echo "$proxy" | tr ',' ' '`
+		do
+			Kecho proxy_part=$part
+			if [ "X$part" = "X" ]; then
+				continue
+			elif echo "$part" | egrep -i '^(http|https|socks|socks4|socks5)://' > /dev/null; then
+				pproxy="$pproxy,$part"
+			else
+				if [ "X$sproxy1" = "X" ]; then
+					sproxy1="$part"
+				else
+					sproxy_rest="$sproxy_rest,$part"
+				fi
+			fi
+		done
+		pproxy=`echo "$pproxy" | sed -e 's/^,,*//' -e 's/,,*/,/g'`
+		sproxy_rest=`echo "$sproxy_rest" | sed -e 's/^,,*//' -e 's/,,*/,/g'`
+
+		Kecho pproxy=$pproxy
+		Kecho sproxy1=$sproxy1
+		Kecho sproxy_rest=$sproxy_rest
+
+		sproxy1_host=""
+		sproxy1_port=""
+		sproxy1_user=""
+
+		if [ "X$sproxy1" != "X" ]; then
+			sproxy1_host=`echo "$sproxy1" | awk -F: '{print $1}'`
+			sproxy1_user=`echo "$sproxy1_host" | awk -F@ '{print $1}'`
+			sproxy1_host=`echo "$sproxy1_host" | awk -F@ '{print $2}'`
+			if [ "X$sproxy1_host" = "X" ]; then
+				sproxy1_host=$sproxy1_user
+				sproxy1_user=""
+			else
+				sproxy1_user="${sproxy1_user}@"
+			fi
+			sproxy1_port=`echo "$sproxy1" | awk -F: '{print $2}'`
+			if [ "X$sproxy1_port" = "X" ]; then
+				sproxy1_port="22"
+			fi
+		else
+			sproxy1_host=`echo "$host" | awk -F: '{print $1}'`
+			sproxy1_user=`echo "$sproxy1_host" | awk -F@ '{print $1}'`
+			sproxy1_host=`echo "$sproxy1_host" | awk -F@ '{print $2}'`
+			if [ "X$sproxy1_host" = "X" ]; then
+				sproxy1_host=$sproxy1_user
+				sproxy1_user=""
+			else
+				sproxy1_user="${sproxy1_user}@"
+			fi
+			sproxy1_port=`echo "$host" | awk -F: '{print $2}'`
+			if [ "X$sproxy1_port" = "X" ]; then
+				sproxy1_port="22"
+			fi
+		fi
+
+		Kecho sproxy1_host=$sproxy1_host
+		Kecho sproxy1_port=$sproxy1_port
+		Kecho sproxy1_user=$sproxy1_user
+
+		ptmp="/tmp/ss_vncviewer_ssh${RANDOM}.$$.pl"
+		ptmp=`mytmp "$ptmp"`
+		PPROXY_REMOVE=1; export PPROXY_REMOVE
+		proxy=$pproxy
+		port_save=$port
+		host_save=$host
+		if [ "X$sproxy1_host" != "X" ]; then
+			host=$sproxy1_host
+		fi
+		if [ "X$sproxy1_port" != "X" ]; then
+			port=$sproxy1_port
+		fi
+		host=`echo "$host" | sed -e 's/^.*@//'`
+		port=`echo "$port" | sed -e 's/^.*://'`
+		pcode "$ptmp"
+		port=$port_save
+		host=$host_save
+
+		nd=`findfree 6700`
+		PPROXY_LISTEN=$nd; export PPROXY_LISTEN
+		$ptmp &
+		sleep 2
+		ssh_args="$ssh_args -o NoHostAuthenticationForLocalhost=yes"
+		if [ "X$sproxy1" = "X" ]; then
+			u=""
+			if echo "$host" | grep '@' > /dev/null; then
+				u=`echo "$host" | sed -e 's/@.*$/@/'`
+			fi
+			
+			proxy="${u}$localhost:$nd"
+		else
+			proxy="${sproxy1_user}$localhost:$nd"
+		fi
+		if [ "X$sproxy_rest" != "X" ]; then
+			proxy="$proxy,$sproxy_rest"
+		fi
+		Kecho proxy=$proxy
+	fi
+
+	if echo "$proxy" | grep "," > /dev/null; then
+
+		proxy1=`echo "$proxy" | awk -F, '{print $1}'`
+		proxy2=`echo "$proxy" | awk -F, '{print $2}'`
+
+		# user1@gw1.com:port1,user2@ws2:port2
+		ssh_host1=`echo "$proxy1" | awk -F: '{print $1}'`
+		ssh_port1=`echo "$proxy1" | awk -F: '{print $2}'`
+		if [ "X$ssh_port1" != "X" ]; then
+			ssh_port1="-p $ssh_port1"
+		fi
+		ssh_host2=`echo "$proxy2" | awk -F: '{print $1}'`
+		ssh_user2=`echo "$ssh_host2" | awk -F@ '{print $1}'`
+		ssh_host2=`echo "$ssh_host2" | awk -F@ '{print $2}'`
+		if [ "X$ssh_host2" = "X" ]; then
+			ssh_host2=$ssh_user2
+			ssh_user2=""
+		else
+			ssh_user2="${ssh_user2}@"
+		fi
+		ssh_port2=`echo "$proxy2" | awk -F: '{print $2}'`
+		if [ "X$ssh_port2" = "X" ]; then
+			ssh_port2="22"
+		fi
+		proxport=`findfree 3500`
+		echo
+		echo "Running 1st ssh proxy:"
+		echo "$ssh -f -x $ssh_port1 $targ -e none -o NoHostAuthenticationForLocalhost=yes -L $proxport:$ssh_host2:$ssh_port2 $ssh_host1 \"sleep 30\""
+		echo ""
+		      $ssh -f -x $ssh_port1 $targ -e none -o NoHostAuthenticationForLocalhost=yes -L $proxport:$ssh_host2:$ssh_port2 $ssh_host1 "sleep 30"
+		ssh_args="$ssh_args -o NoHostAuthenticationForLocalhost=yes"
+		sleep 1
+		stty sane
+		proxy="${ssh_user2}$localhost:$proxport"
+	fi
+
+	if [ "X$proxy" != "X" ]; then
+		ssh_port=`echo "$proxy" | awk -F: '{print $2}'`
+		if [ "X$ssh_port" = "X" ]; then
+			ssh_port="22"
+		fi
+		ssh_host=`echo "$proxy" | awk -F: '{print $1}'`
+		vnc_host="$host"
+	fi
+
+	echo ""
+	echo "Running ssh:"
+	sz=`echo "$ssh_cmd" | wc -c`
+	if [ "$sz" -gt 300 ]; then
+		info="..."
+	else
+		info="$ssh_cmd"
+	fi
+
+	C=""
+	if [ "X$SS_VNCVIEWER_USE_C" != "X" ]; then
+		C="-C"
+	fi
+
+	getport=""
+	teeport=""
+	if echo "$ssh_cmd" | egrep "(PORT=|P=) " > /dev/null; then
+		getport=1
+		if echo "$ssh_cmd" | egrep "P= " > /dev/null; then
+			teeport=1
+		fi
+
+		PORT=""
+		ssh_cmd=`echo "$ssh_cmd" | sed -e 's/PORT=[ 	]*//' -e 's/P=//'`
+		SSVNC_NO_ENC_WARN=1
+		if [ "X$use_sshssl" = "X" ]; then
+			direct_connect=1
+		fi
+	fi
+	if [ "X$getport" != "X" ]; then
+		ssh_redir="-D ${use}"
+	elif [ "X$reverse" = "X" ]; then
+		ssh_redir="-L ${use}:${vnc_host}:${port}"
+	else
+		ssh_redir="-R ${port}:${vnc_host}:${use}"
+	fi
+	pmark=`sh -c 'echo $$'`
+
+	# the -t option actually speeds up typing response via VNC!!
+	if [ "X$ssh_port" = "X22" ]; then
+		ssh_port=""
+	else
+		ssh_port="-p $ssh_port"
+	fi
+
+	if [ "X$SS_VNCVIEWER_SSH_ONLY" != "X" ]; then
+		echo "$ssh -x $ssh_port $targ $C $ssh_args $ssh_host \"$info\""
+		echo ""
+		$ssh -x $ssh_port $targ $C $ssh_args $ssh_host "$ssh_cmd"
+		exit $?
+
+	elif [ "X$SS_VNCVIEWER_NO_F" != "X" ]; then
+		echo "$ssh -x $ssh_port $targ $C $ssh_redir $ssh_args $ssh_host \"$info\""
+		echo ""
+		$ssh -x $ssh_port $targ $C $ssh_redir $ssh_args $ssh_host "$ssh_cmd"
+		rc=$?
+
+	elif [ "X$getport" != "X" ]; then
+		tport=/tmp/ss_vncviewer_tport${RANDOM}.$$
+		tport=`mytmp "$tport"`
+
+		if [ "X$rsh" != "X1" ]; then
+			if echo "$ssh_cmd" | grep "sudo " > /dev/null; then
+				echo ""
+				echo "Initial ssh with 'sudo id' to prime sudo so hopefully the next one"
+				echo "will require no password..."
+				echo ""
+				targ="-t"
+				$ssh -x $ssh_port $targ $ssh_args $ssh_host "sudo id; tty"
+				echo ""
+			fi
+			echo "$ssh -x -f $ssh_port $targ $C $ssh_redir $ssh_args $ssh_host \"$info\""
+			echo ""
+			$ssh -x -f $ssh_port $targ $C $ssh_redir $ssh_args $ssh_host "$ssh_cmd" > $tport 
+			if [ "X$teeport" = "X1" ]; then
+				tail -f $tport 1>&2 &
+				tail_pid=$!
+			fi
+			rc=$?
+		else
+			rsh_setup
+			echo "rsh $ul $ssh_host \"$ssh_cmd\""
+			echo ""
+			rsh $ul $ssh_host "$ssh_cmd" > $tport &
+			sleep 1
+			rc=0
+		fi
+
+		if [ "X$SSVNC_EXTRA_SLEEP" != "X" ]; then
+			echo "sleep $SSVNC_EXTRA_SLEEP"
+			sleep $SSVNC_EXTRA_SLEEP
+		fi
+
+		stty sane
+		i=0
+		if type perl > /dev/null 2>&1; then
+			imax=50
+			sleepit="perl -e 'select(undef, undef, undef, 0.20)'"
+		else
+			imax=10
+			sleepit="sleep 1"
+		fi
+		while [ $i -lt $imax ]; do
+			#echo $sleepit
+			eval $sleepit
+			PORT=`grep "^PORT=" $tport | head -n 1 | sed -e 's/PORT=//' -e 's/\r//g'`
+			if echo "$PORT" | grep '^[0-9][0-9]*$' > /dev/null; then
+				break
+			fi
+			vnss=`sed -e 's/\r//g' $tport | egrep -i '^(New.* desktop is|A VNC server is already running).*:[0-9[0-9]*$' | head -n 1 | awk '{print $NF}'`
+			if [ "X$vnss" != "X" ]; then
+				PORT=`echo "$vnss" | awk -F: '{print $2}'`
+				if echo "$PORT" | grep '^[0-9][0-9]*$' > /dev/null; then
+					if [ $PORT -lt 100 ]; then
+						PORT=`expr $PORT + 5900`
+					fi
+				fi
+				if echo "$PORT" | grep '^[0-9][0-9]*$' > /dev/null; then
+					break
+				fi
+			fi
+			i=`expr $i + 1`
+		done
+
+		echo "PORT=$PORT" 1>&2
+		rm -f $tport
+		if [ "X$rsh" = "X1" ]; then
+			rsh_viewer "$@"
+			exit $?
+		fi
+		PPROXY_SOCKS=1
+		if [ "X$SSVNC_SOCKS5" != "X" ]; then
+			PPROXY_SOCKS=5
+		fi
+		export PPROXY_SOCKS
+		host="$localhost"
+		port="$PORT"
+		proxy="$localhost:$use"
+
+	else
+		if [ "X$rsh" != "X1" ]; then
+			echo "$ssh -x -f $ssh_port $targ $C $ssh_redir $ssh_args $ssh_host \"$info\""
+			echo ""
+			$ssh -x -f $ssh_port $targ $C $ssh_redir $ssh_args $ssh_host "$ssh_cmd"
+			rc=$?
+		else
+			rsh_setup
+			echo "rsh $ul $ssh_host \"$ssh_cmd\""
+			echo ""
+			rsh $ul $ssh_host "$ssh_cmd" &
+			sleep 1
+			PORT=$port
+			rsh_viewer "$@"
+			exit $?
+		fi
+	fi
+
+	if [ "$rc" != "0" ]; then
+		echo ""
+		echo "ssh to $ssh_host failed."
+		exit 1
+	fi
+	stty sane
+
+	c=0
+	pssh=""
+	while [ $c -lt 40 ]
+	do
+		p=`expr $pmark + $c`
+		pout=`ps -p "$p" 2>/dev/null | grep -v '^[ 	]*PID' | sed -e 's/-L.*$//' -e 's/-x .*$//'`
+		if echo "$pout" | grep "ssh" > /dev/null; then
+			if echo "$pout" | egrep -i 'ssh.*(-add|-agent|-ask|-keygen|-argv0|vnc)' >/dev/null; then
+				:
+			elif echo "$pout" | egrep -i 'scp|sshd' >/dev/null; then
+				:
+			else
+				pssh=$p
+				break
+			fi
+		fi
+		c=`expr $c + 1`
+	done
+	if [ "X$getport" != "X" ]; then
+		:
+	elif [ "X$SSVNC_LIM_ACCEPT_PRELOAD" != "X" ] ; then
+		sleep 2
+	elif [ "X$ssh_cmd" = "Xsleep $ssh_sleep" ] ; then
+		#echo T sleep 1
+		sleep 1
+	elif echo "$ssh_cmd" | grep '^sleep ' >/dev/null; then
+		#echo T sleep 2
+		sleep 2
+	else
+		# let any command get started a bit.
+		#echo T sleep 5
+		sleep 5
+	fi
+	echo ""
+	#reset
+	stty sane
+	if [ "X$SSVNC_EXTRA_SLEEP" != "X" ]; then
+		echo "sleep $SSVNC_EXTRA_SLEEP"
+		sleep $SSVNC_EXTRA_SLEEP
+	fi
+	echo "ssh_pid='$pssh'"; echo
+	if [ "X$use_sshssl" = "X" -a "X$getport" = "X" ]; then
+		echo "Running viewer:"
+
+		trap "final" 0 2 15
+		if [ "X$reverse" = "X" ]; then
+			echo "$VNCVIEWERCMD" "$@" $localhost:$N
+			echo ""
+			$VNCVIEWERCMD "$@" $localhost:$N
+			if [ $? != 0 ]; then
+				echo "vncviewer command failed: $?"
+				if [ "X$secondtry" = "X1" ]; then
+					sleep 2
+					$VNCVIEWERCMD "$@" $localhost:$N
+				fi
+			fi
+		else
+			echo ""
+			echo "NOTE: Press Ctrl-C to terminate viewer LISTEN mode."
+			echo ""
+			N2=$N
+			if [ "X$VNCVIEWER_IS_REALVNC4" = "X1" ]; then
+				N2=`echo "$N2" | sed -e 's/://g'`
+				if [ $N2 -le 200 ]; then
+					N2=`expr $N2 + 5500`
+				fi
+			fi
+			echo "$VNCVIEWERCMD" "$@" -listen $N2
+			echo ""
+			$VNCVIEWERCMD "$@" -listen $N2
+		fi
+
+		exit $?
+	else
+		use2=`findfree 5960`
+		host0=$host
+		port0=$port
+		host=$localhost
+		port=$use
+		use=$use2
+		N=`expr $use - 5900`
+		if [ "X$getport" != "X" ]; then
+			host="$host0"
+			port="$port0"
+		else
+			proxy=""
+		fi
+	fi
+fi
+
+# create the stunnel config file:
+if [ "X$verify" != "X" ]; then
+	if [ -d $verify ]; then
+		verify="CApath = $verify"
+	else
+		verify="CAfile = $verify"
+	fi
+	verify="$verify
+verify = 2"
+fi
+if [ "X$mycert" != "X" ]; then
+	cert="cert = $mycert"
+fi
+if [ "X$crl" != "X" ]; then
+	if [ -d $crl ]; then
+		crl="CRLpath = $crl"
+	else
+		crl="CRLfile = $crl"
+	fi
+fi
+
+ptmp=""
+if [ "X$proxy" != "X" ]; then
+	ptmp="/tmp/ss_vncviewer${RANDOM}.$$.pl"
+	ptmp=`mytmp "$ptmp"`
+	PPROXY_REMOVE=1; export PPROXY_REMOVE
+	pcode "$ptmp"
+	if [ "X$showcert" != "X1" -a "X$direct_connect" = "X" ]; then
+		if uname | egrep 'Darwin|SunOS' >/dev/null; then
+			vout=`echo "$proxy" | grep -i vencrypt`
+			if [ "X$vout" != "X" -a "X$reverse" = "X1" ]; then
+				# need to exec for reverse vencrypt
+				connect="exec = $ptmp"
+			else
+				# on mac and solaris we need to listen on socket instead of stdio:
+				nd=`findfree 6700`
+				PPROXY_LISTEN=$nd
+				export PPROXY_LISTEN
+				if [ "X$reverse" = "X" ]; then
+					#$ptmp 2>/dev/null &
+					$ptmp &
+				fi
+				sleep 2
+				host="$localhost"
+				port="$nd"
+				connect="connect = $localhost:$nd"
+			fi
+		else
+			# otherwise on unix we can exec it:
+			connect="exec = $ptmp"
+		fi
+	else
+		connect="exec = $ptmp"
+	fi
+else
+	connect="connect = $host:$port"
+fi
+
+if [ "X$showcert" = "X1" ]; then
+	if [ "X$proxy" != "X" ]; then
+		PPROXY_LISTEN=$use
+		export PPROXY_LISTEN
+		if [ "X$SS_DEBUG" != "X" ]; then
+			$ptmp &
+		else
+			$ptmp 2>/dev/null &
+		fi
+		sleep 1
+		host="$localhost"
+		port="$use"
+	fi
+	cipher_args=""
+	if [ "X$ciphers" != "X" ]; then
+		cipher_args=`echo "$ciphers" | sed -e 's/ciphers=/-cipher /'`
+	fi
+	#echo "openssl s_client $cipher_args -connect $host:$port" 
+	if [ "X$reverse" = "X" ]; then
+		openssl s_client $cipher_args -prexit -connect $host:$port 2>&1 < /dev/null
+		rc=$?
+	else
+		tcert=""
+		if [ "X$mycert" = "X" ]; then
+			tcert=`make_tcert`
+			cert_args="-cert $tcert -CAfile $tcert"
+		else
+			cert_args="-cert $mycert -CAfile $mycert"
+		fi
+		tmp_out=/tmp/showcert_out${RANDOM}.$$
+		tmp_out=`mytmp "$tmp_out"`
+		tmp_err=/tmp/showcert_err${RANDOM}.$$
+		tmp_err=`mytmp "$tmp_err"`
+
+		#echo "openssl s_server $cipher_args $cert_args -accept $port -verify 2 > $tmp_out 2> $tmp_err" 1>&2
+
+		perl -e "
+			\$p = open(O, \"|openssl s_server $cipher_args $cert_args -accept $port -verify 2 1>$tmp_out 2> $tmp_err\");
+			exit 1 unless \$p;
+			while (1) {
+				sleep 1;
+				if (!open(F, \"<$tmp_out\")) {
+					kill \$p;
+					exit 1;
+				}
+				while (<F>) {
+					if (/RFB 00/) {
+						fsleep(0.25);
+						print O \"RFB 000.000\\n\";
+						fsleep(1.00);
+						kill \$p;
+						fsleep(0.25);
+						exit 0;
+					}
+				}
+				close F;
+			}
+			sub fsleep {
+				select(undef, undef, undef, shift);
+			}
+		";
+
+		echo ""
+		cat $tmp_out
+		echo ""
+		echo "----2----"
+		cat $tmp_err
+		if grep BEGIN.CERTIFICATE $tmp_out >/dev/null; then
+			rc=0
+		else
+			rc=1
+		fi
+
+		rm -f $tmp_out $tmp_err
+	fi
+	if [ "X$SSVNC_PREDIGESTED_HANDSHAKE" != "X" ]; then
+		rm -f $SSVNC_PREDIGESTED_HANDSHAKE
+	fi
+	exit $rc
+fi
+
+if [ "X$direct_connect" != "X" ]; then
+	if [ "X$SSVNC_ULTRA_DSM" != "X" ]; then
+		SSVNC_NO_ENC_WARN=1
+		echo ""
+		echo "Using UltraVNC DSM Plugin key for encryption:"
+		echo ""
+		ustr=`echo "$SSVNC_ULTRA_DSM" | sed -e 's/pw=[^ ]*/pw=******/g'`
+		echo "  $ustr PORT HOST:PORT"
+		echo ""
+	elif [ "X$getport" = "X" ]; then
+		echo ""
+		echo "Running viewer for direct connection:"
+		if echo X"$@" | grep chatonly > /dev/null; then
+			:
+		else
+			echo ""
+			echo "** NOTE: THERE WILL BE NO SSL OR SSH ENCRYPTION **"
+			echo ""
+		fi
+	fi
+	x=""
+	if [ "X$SSVNC_NO_ENC_WARN" != "X" ]; then
+		if [ "X$getport" = "X" ]; then
+			sleep 1
+		fi
+	elif type printf > /dev/null 2>&1; then
+		printf  "Are you sure you want to continue? [y]/n "
+		read x
+	else
+		echo -n "Are you sure you want to continue? [y]/n "
+		read x
+	fi
+	if [ "X$x" = "Xn" ]; then
+		exit 1
+	fi
+	echo ""
+	if [ "X$ptmp" != "X" ]; then
+		if [ "X$reverse" = "X" ]; then
+			PPROXY_LISTEN=$use
+			export PPROXY_LISTEN
+		else
+			PPROXY_REVERSE="$localhost:$use"
+			export PPROXY_REVERSE
+			pps=3
+			if [ "X$SSVNC_EXTRA_SLEEP" != "X" ]; then
+				pps=`expr $pps + $SSVNC_EXTRA_SLEEP`
+			fi
+			PPROXY_SLEEP=$pps; export PPROXY_SLEEP;
+			PPROXY_KILLPID=+1; export PPROXY_KILLPID;
+		fi
+
+		$ptmp &
+
+		if [ "X$reverse" = "X" ]; then
+			#sleep 2
+			#echo T sleep 1
+			sleep 1
+		fi
+		host="$localhost"
+		disp="$N"
+		port=`expr $disp + 5900`
+	fi
+	if [ "X$SSVNC_EXTRA_SLEEP" != "X" ]; then
+		echo "T sleep $SSVNC_EXTRA_SLEEP"
+		sleep $SSVNC_EXTRA_SLEEP
+	fi
+	if [ "X$reverse" = "X" ]; then
+		hostdisp="$host:$disp"
+		if [ "X$SSVNC_ULTRA_DSM" != "X" ]; then
+			if [ "X$SSVNC_USE_OURS" = "X1" ]; then
+				hostdisp="exec=$SSVNC_ULTRA_DSM 0 $host:$port"
+			else
+				pf=`findfree 5970`
+				cmd="$SSVNC_ULTRA_DSM -$pf $host:$port"
+				pf=`expr $pf - 5900`
+				hostdisp="$localhost:$pf"
+				ustr=`echo "$cmd" | sed -e 's/pw=[^ ]*/pw=******/g'`
+				echo "Running:"
+				echo
+				echo "$ustr &"
+				echo
+				$cmd &
+				dsm_pid=$!
+				sleep 2
+			fi
+		fi
+		hostdisp2=`echo "$hostdisp" | sed -e 's/pw=[^ ]*/pw=******/g'`
+		echo "$VNCVIEWERCMD" "$@" "$hostdisp2"
+		trap "final" 0 2 15
+		echo ""
+		$VNCVIEWERCMD "$@" "$hostdisp"
+		if [ $? != 0 ]; then
+			echo "vncviewer command failed: $?"
+			if [ "X$secondtry" = "X1" ]; then
+				sleep 2
+				$VNCVIEWERCMD "$@" "$hostdisp"
+			fi
+		fi
+	else
+		echo ""
+		echo "NOTE: Press Ctrl-C to terminate viewer LISTEN mode."
+		echo ""
+		trap "final" 0 2 15
+		if [ "X$SSVNC_ULTRA_DSM" != "X" ]; then
+			echo "NOTE: The ultravnc_dsm_helper only runs once.  So after the first LISTEN"
+			echo "      ends, you may have to Press Ctrl-C and restart for another connection."
+			echo ""
+			SSVNC_LISTEN_ONCE=1; export SSVNC_LISTEN_ONCE
+			VNCVIEWER_LISTEN_LOCALHOST=1
+			export VNCVIEWER_LISTEN_LOCALHOST
+			dport=`expr 5500 + $disp`
+			cmd="$SSVNC_ULTRA_DSM $dport $localhost:$use"
+			ustr=`echo "$cmd" | sed -e 's/pw=[^ ]*/pw=******/g'`
+			echo "Running:"
+			echo
+			echo "$ustr &"
+			echo
+			$cmd &
+			dsm_pid=$!
+			sleep 2
+			disp=$use
+			if [ $disp -ge 5500 ]; then
+				disp=`expr $disp - 5500`
+			fi
+		fi
+		disp2=$disp
+		if [ "X$VNCVIEWER_IS_REALVNC4" = "X1" ]; then
+			disp2=`echo "$disp2" | sed -e 's/://g'`
+			if [ $disp2 -le 200 ]; then
+				disp2=`expr $disp2 + 5500`
+			fi
+		fi
+		echo "$VNCVIEWERCMD" "$@" -listen $disp2
+		echo ""
+		$VNCVIEWERCMD "$@" -listen $disp2
+	fi
+	exit $?
+fi
+
+tmp_cfg=/tmp/ss_vncviewer${RANDOM}.$$
+tmp_cfg=`mytmp "$tmp_cfg"`
+
+stunnel_exec=""
+if [ "X$SSVNC_USE_OURS" != "X1" ]; then
+	:
+elif echo $STUNNEL_EXTRA_SVC_OPTS | grep '#stunnel-exec' > /dev/null; then
+	stunnel_exec="#"
+fi
+
+if [ "X$reverse" = "X" ]; then
+
+	if echo "$proxy" | grep "^repeater://" > /dev/null; then
+		if [ "X$cert" = "XBUILTIN" ]; then
+			ttcert=`make_tcert`
+			cert="cert = $ttcert"
+		fi
+		# Note for listen mode, an empty cert will cause stunnel to fail.
+		# The ssvnc gui will have already taken care of this.
+	fi
+
+	cat > "$tmp_cfg" <<END
+foreground = yes
+pid =
+client = yes
+debug = $stunnel_debug
+$ciphers
+$STUNNEL_EXTRA_OPTS
+$STUNNEL_EXTRA_OPTS_USER
+$cert
+$crl
+$verify
+
+${stunnel_exec}[vnc_stunnel]
+${stunnel_exec}accept = $localhost:$use
+$connect
+$STUNNEL_EXTRA_SVC_OPTS
+$STUNNEL_EXTRA_SVC_OPTS_USER
+
+END
+
+else
+	# REVERSE case:
+
+	stunnel_exec=""	# doesn't work for listening.
+
+	p2=`expr 5500 + $N`
+	connect="connect = $localhost:$p2"
+	if [ "X$cert" = "XBUILTIN" ]; then
+		ttcert=`make_tcert`
+		cert="cert = $ttcert"
+	fi
+	# Note for listen mode, an empty cert will cause stunnel to fail.
+	# The ssvnc gui will have already taken care of this.
+
+
+	hloc=""
+	if [ "X$use_ssh" = "X1" ]; then
+		hloc="$localhost:"
+	fi
+	if echo "$proxy" | grep -i '^vencrypt:' > /dev/null; then
+		hloc="$localhost:"
+		pv=`findfree 5570`
+		proxy="vencrypt:$pv:$port"
+		port=$pv
+		if [ "X$anondh_set" = "X1" ]; then
+			# not needed for ANONDH in this mode
+			#ciphers="ciphers = ADH:@STRENGTH"
+			:
+		fi
+	fi
+	cat > "$tmp_cfg" <<END
+foreground = yes
+pid =
+client = no
+debug = $stunnel_debug
+$ciphers
+$STUNNEL_EXTRA_OPTS
+$STUNNEL_EXTRA_OPTS_USER
+$cert
+$crl
+$verify
+
+[vnc_stunnel]
+accept = $hloc$port
+$connect
+$STUNNEL_EXTRA_SVC_OPTS
+$STUNNEL_EXTRA_SVC_OPTS_USER
+
+END
+
+fi
+
+echo ""
+echo "Using this stunnel configuration:"
+echo ""
+cat "$tmp_cfg" | uniq
+echo ""
+sleep 1
+
+if [ "X$stunnel_exec" = "X" ]; then
+	echo ""
+	echo "Running stunnel:"
+	echo "$STUNNEL $tmp_cfg"
+	st=`echo "$STUNNEL" | awk '{print $1}'`
+	$st -help > /dev/null 2>&1
+	$STUNNEL "$tmp_cfg" < /dev/tty > /dev/tty &
+	stunnel_pid=$!
+	echo ""
+
+	# pause here to let the user supply a possible passphrase for the
+	# mycert key:
+	if [ "X$mycert" != "X" ]; then
+		nsl=10
+		dsl=0
+		if [ ! -f $mycert ]; then
+			dsl=0
+		elif grep -i 'Proc-Type.*ENCRYPTED' "$mycert" > /dev/null 2>/dev/null; then
+			dsl=1
+		fi
+		if [ "X$dsl" = "X1" ]; then
+			echo ""
+			echo "(** pausing $nsl secs for possible certificate passphrase dialog **)"
+			echo ""
+			sleep $nsl
+			echo "(** done pausing for passphrase **)"
+			echo ""
+		fi
+	fi
+	#echo T sleep 1
+	sleep 1
+	rm -f "$tmp_cfg"
+fi
+
+
+echo ""
+if [ "X$SSVNC_EXTRA_SLEEP" != "X" ]; then
+	echo "sleep $SSVNC_EXTRA_SLEEP"
+	sleep $SSVNC_EXTRA_SLEEP
+fi
+echo "Running viewer:"
+if [ "X$reverse" = "X" ]; then
+	vnc_hp=$localhost:$N
+	if [ "X$stunnel_exec" != "X" ]; then
+		vnc_hp="exec=$STUNNEL $tmp_cfg"
+	fi
+	echo "$VNCVIEWERCMD" "$@" "$vnc_hp"
+	trap "final" 0 2 15
+	echo ""
+	$VNCVIEWERCMD "$@" "$vnc_hp"
+	if [ $? != 0 ]; then
+		echo "vncviewer command failed: $?"
+		if [ "X$secondtry" = "X1" ]; then
+			sleep 2
+			$VNCVIEWERCMD "$@" "$vnc_hp"
+		fi
+	fi
+else
+	echo ""
+	echo "NOTE: Press Ctrl-C to terminate viewer LISTEN mode."
+	echo ""
+	N2=$N
+	if [ "X$VNCVIEWER_IS_REALVNC4" = "X1" ]; then
+		N2=`echo "$N2" | sed -e 's/://g'`
+		if [ $N2 -le 200 ]; then
+			N2=`expr $N2 + 5500`
+		fi
+	fi
+	echo "$VNCVIEWERCMD" "$@" -listen $N2
+	trap "final" 0 2 15
+	echo ""
+	if [ "X$proxy" != "X" ]; then
+		if echo "$proxy" | grep -i '^vencrypt:' > /dev/null; then
+			pstunnel=`echo "$proxy" | awk -F: '{print $2}'`
+			plisten=`echo "$proxy" | awk -F: '{print $3}'`
+			PPROXY_LISTEN="INADDR_ANY:$plisten"; export PPROXY_LISTEN
+			PPROXY_PROXY="vencrypt://$localhost:$pstunnel"; export PPROXY_PROXY
+			PPROXY_DEST="$localhost:$pstunnel"; export PPROXY_DEST
+			STUNNEL_ONCE=1; export STUNNEL_ONCE
+			STUNNEL_MAX_CLIENTS=1; export STUNNEL_MAX_CLIENTS
+		else
+			PPROXY_REVERSE="$localhost:$port"; export PPROXY_REVERSE
+			PPROXY_SLEEP=1; export PPROXY_SLEEP;
+		fi
+		PPROXY_KILLPID=+1; export PPROXY_KILLPID;
+		$ptmp &
+	fi
+	$VNCVIEWERCMD "$@" -listen $N2
+fi
+
+sleep 1
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/ultra.vnc.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/ultra.vnc.svn-base
new file mode 100644
index 0000000..cbe8f3a
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/ultra.vnc.svn-base
@@ -0,0 +1,28 @@
+<!-- 
+     index.vnc - default HTML page for TightVNC Java viewer applet, to be
+     used with Xvnc. On any file ending in .vnc, the HTTP server embedded in
+     Xvnc will substitute the following variables when preceded by a dollar:
+     USER, DESKTOP, DISPLAY, APPLETWIDTH, APPLETHEIGHT, WIDTH, HEIGHT, PORT,
+     PARAMS. Use two dollar signs ($$) to get a dollar sign in the generated
+     HTML page.
+
+     NOTE: the $PARAMS variable is not supported by the standard VNC, so
+     make sure you have TightVNC on the server side, if you're using this
+     variable.
+-->
+
+<HTML>
+<TITLE>
+$USER's $DESKTOP desktop ($DISPLAY)
+</TITLE>
+<APPLET CODE=VncViewer.class ARCHIVE=UltraViewerSSL.jar
+        WIDTH=$APPLETWIDTH HEIGHT=$APPLETHEIGHT>
+<param name=PORT value=$PORT>
+<param name="Open New Window" value=yes>
+<param name="ignoreMSLogonCheck" value=yes>
+<param name="delayAuthPanel" value=yes>
+$PARAMS
+</APPLET>
+<BR>
+<A href="http://www.ultravnc.com/">UltraVNC site</A>
+</HTML>
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/ultraproxy.vnc.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/ultraproxy.vnc.svn-base
new file mode 100644
index 0000000..5d04e5a
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/ultraproxy.vnc.svn-base
@@ -0,0 +1,28 @@
+<!-- 
+     index.vnc - default HTML page for TightVNC Java viewer applet, to be
+     used with Xvnc. On any file ending in .vnc, the HTTP server embedded in
+     Xvnc will substitute the following variables when preceded by a dollar:
+     USER, DESKTOP, DISPLAY, APPLETWIDTH, APPLETHEIGHT, WIDTH, HEIGHT, PORT,
+     PARAMS. Use two dollar signs ($$) to get a dollar sign in the generated
+     HTML page.
+
+     NOTE: the $PARAMS variable is not supported by the standard VNC, so
+     make sure you have TightVNC on the server side, if you're using this
+     variable.
+-->
+
+<HTML>
+<TITLE>
+$USER's $DESKTOP desktop ($DISPLAY)
+</TITLE>
+<APPLET CODE=VncViewer.class ARCHIVE=SignedUltraViewerSSL.jar
+        WIDTH=$APPLETWIDTH HEIGHT=$APPLETHEIGHT>
+<param name="Open New Window" value=yes>
+<param name="ignoreMSLogonCheck" value=yes>
+<param name="delayAuthPanel" value=yes>
+<param name=VNCSERVERPORT value=$PORT>
+$PARAMS
+</APPLET>
+<BR>
+<A href="http://www.ultravnc.com/">UltraVNC site</A>
+</HTML>
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/ultrasigned.vnc.svn-base b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/ultrasigned.vnc.svn-base
new file mode 100644
index 0000000..2b8fd38
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/.svn/text-base/ultrasigned.vnc.svn-base
@@ -0,0 +1,28 @@
+<!-- 
+     index.vnc - default HTML page for TightVNC Java viewer applet, to be
+     used with Xvnc. On any file ending in .vnc, the HTTP server embedded in
+     Xvnc will substitute the following variables when preceded by a dollar:
+     USER, DESKTOP, DISPLAY, APPLETWIDTH, APPLETHEIGHT, WIDTH, HEIGHT, PORT,
+     PARAMS. Use two dollar signs ($$) to get a dollar sign in the generated
+     HTML page.
+
+     NOTE: the $PARAMS variable is not supported by the standard VNC, so
+     make sure you have TightVNC on the server side, if you're using this
+     variable.
+-->
+
+<HTML>
+<TITLE>
+$USER's $DESKTOP desktop ($DISPLAY)
+</TITLE>
+<APPLET CODE=VncViewer.class ARCHIVE=SignedUltraViewerSSL.jar
+        WIDTH=$APPLETWIDTH HEIGHT=$APPLETHEIGHT>
+<param name=PORT value=$PORT>
+<param name="Open New Window" value=yes>
+<param name="ignoreMSLogonCheck" value=yes>
+<param name="delayAuthPanel" value=yes>
+$PARAMS
+</APPLET>
+<BR>
+<A href="http://www.ultravnc.com/">UltraVNC site</A>
+</HTML>
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/Makefile.am b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/Makefile.am
new file mode 100755
index 0000000..fd1c201
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/Makefile.am
@@ -0,0 +1,2 @@
+EXTRA_DIST=VncViewer.jar index.vnc SignedVncViewer.jar proxy.vnc README ss_vncviewer onetimekey UltraViewerSSL.jar SignedUltraViewerSSL.jar ultra.vnc ultrasigned.vnc ultraproxy.vnc
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/Makefile.in b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/Makefile.in
new file mode 100755
index 0000000..e197cf4
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/Makefile.in
@@ -0,0 +1,355 @@
+# Makefile.in generated by automake 1.9.5 from Makefile.am.
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+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
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+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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+
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+SDL_CFLAGS = @SDL_CFLAGS@
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+SET_MAKE = @SET_MAKE@
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+WITH_X11VNC_TRUE = @WITH_X11VNC_TRUE@
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+EXTRA_DIST = VncViewer.jar index.vnc SignedVncViewer.jar proxy.vnc README ss_vncviewer onetimekey UltraViewerSSL.jar SignedUltraViewerSSL.jar ultra.vnc ultrasigned.vnc ultraproxy.vnc
+all: all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  classes/ssl/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  classes/ssl/Makefile
+.PRECIOUS: Makefile
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+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
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+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
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+	  esac; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
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+	    $(mkdir_p) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
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+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile
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+install: install-am
+install-exec: install-exec-am
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+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
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+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
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+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
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+install-info: install-info-am
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+install-man:
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+	-rm -f Makefile
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+	install-data install-data-am install-exec install-exec-am \
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+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/README b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/README
new file mode 100755
index 0000000..0e3694b
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/README
@@ -0,0 +1,275 @@
+This directory contains a patched Java applet VNC viewer that is SSL
+enabled.
+
+The patches in the *.patch files are relative to the source tarball:
+
+	tightvnc-1.3dev7_javasrc.tar.gz  
+
+currently (4/06) available here:
+
+   http://prdownloads.sourceforge.net/vnc-tight/tightvnc-1.3dev7_javasrc.tar.gz?download
+
+It also includes some simple patches to:
+
+	- fix richcursor colors
+
+	- make the Java Applet cursor (not the cursor drawn to the canvas
+	  framebuffer) invisible when it is inside the canvas.
+
+	- allow Tab (and some other) keystrokes to be sent to the vnc
+	  server instead of doing widget traversal.
+
+
+This SSL applet should work with any VNC viewer that has an SSL tunnel in
+front of it.  It has been tested on x11vnc and using the stunnel tunnel
+to other VNC servers.
+
+By default this Vnc Viewer will only do SSL.  To do unencrypted traffic
+see the "DisableSSL" applet parameter (e.g. set it to Yes in index.vnc).
+
+Proxies: they are a general problem with java socket applets (a socket
+connection does not go through the proxy).  See the info in the proxy.vnc
+file for a workaround.  It uses SignedVncViewer.jar which is simply
+a signed version of VncViewer.jar.  The basic idea is the user clicks
+"Yes" to trust the applet and then it can connect directly to the proxy
+and issue a CONNECT request.
+
+This applet has been tested on versions 1.4.2 and 1.5.0 of the Sun
+Java plugin.  It may not work on older releases or different vendor VM's.
+Send full Java Console output for failures.
+
+---------------------------------------------------------------
+Tips:
+
+When doing single-port proxy connections (e.g. both VNC and HTTPS
+thru port 5900) it helps to move through the 'do you trust this site'
+dialogs quickly.   x11vnc has to wait to see if the traffic is VNC or
+HTTP and this can cause timeouts if you don't move thru them quickly.
+
+You may have to restart your browser completely if it gets into a
+weird state.  For one case we saw the JVM requesting VncViewer.class
+even when no such file exists.
+
+
+---------------------------------------------------------------
+Extras:
+
+ss_vncviewer (not Java):
+
+        Wrapper script for native VNC viewer to connect to x11vnc in
+        SSL mode.  Script launches stunnel(8) and then connects to it
+        via localhost which in turn is then redirected to x11vnc via an
+        SSL tunnel.  stunnel(8) must be installed and available in PATH.
+
+
+Running Java SSL VncViewer from the command line:
+
+	From this directory:
+
+	java -cp ./VncViewer.jar VncViewer HOST <thehost> PORT <theport>
+
+	substitute <thehost> and <theport> with the actual values.
+	You can add any other parameters, e.g.: ignoreProxy yes
+
+---------------------------------------------------------------
+UltraVNC:
+
+The UltraVNC java viewer has also been patched to support SSL.  Various
+bugs in the UltraVNC java viewer were also fixed.  This viewer can be
+useful because is support UltraVNC filetransfer, and so it works on
+Unix, etc.
+
+UltraViewerSSL.jar
+SignedUltraViewerSSL.jar
+ultra.vnc
+ultraproxy.vnc
+ultravnc-102-JavaViewer-ssl-etc.patch
+
+---------------------------------------------------------------
+Applet Parameters:
+
+Some additional applet parameters can be set via the URL, e.g.
+
+	http://host:5800/?param=value
+	http://host:5800/ultra.vnc?param=value
+	https://host:5900/ultra.vnc?param=value
+
+etc.  If running java from command line as show above, it comes
+in as java ... VncViewer param value ... 
+
+There is a limitation with libvncserver that param and value can
+only be alphanumeric, underscore, "+" (for space), or "."
+
+We have added some applet parameters to the stock VNC java
+viewers.  Here are the applet parameters:
+
+Both TightVNC and UltraVNC Java viewers:
+
+  HOST
+	string, default: none.
+	The Hostname to connect to.
+	
+  PORT
+	number, default: 0
+	The VNC server port to connect to.
+
+  Open New Window
+	yes/no, default: no
+	Run applet in separate frame.
+
+  Show Controls
+	yes/no, default: yes
+	Show Controls button panel.
+
+  Show Offline Desktop
+	yes/no, default: no
+	Do we continue showing desktop on remote disconnect?
+
+  Defer screen updates
+	number, default: 20
+	Milliseconds delay
+
+  Defer cursor updates
+	number, default: 10
+	Milliseconds delay
+
+  Defer update requests
+	number, default: 50
+	Milliseconds delay
+
+  
+  The following are added by x11vnc and/or ssvnc project
+  
+  VNCSERVERPORT
+	number, default: 0
+	Like PORT, but if there is a firewall this is the Actual VNC
+	server port.  PORT might be a redir port on the firewall.
+
+  DisableSSL
+	yes/no, default: no
+	Do unencrypted connection, no SSL. 
+
+  httpsPort
+	number, default: none
+	When checking for proxy, use this at the url port number.
+
+  CONNECT
+	string, default: none
+	Sets to host:port for the CONNECT line to a Web proxy. 
+	The Web proxy should connect us to it.
+
+  GET
+	yes/no, default: no
+	Set to do a special HTTP GET (/request.https.vnc.connection)
+	to the vnc server that will cause it to switch to VNC instead.
+	This is to speedup/make more robust, the single port HTTPS and VNC
+	mode of x11vnc (e.g. both services thru port 5900, etc) 
+	
+  urlPrefix
+	string, default: none
+	set to a string that will be prefixed to all URL's when contacting
+	the VNC server.  Idea is a special proxy will use this to indicate
+	internal hostname, etc.
+
+  oneTimeKey
+	string, default: none
+	set a special hex "key" to correspond to an SSL X.509 cert.  
+	See the 'onetimekey' helper script.  Can also be PROMPT to
+	prompt the user to paste the hex key string in.
+
+	This is to try to work around the problem that the Java
+	applet cannot keep an SSL keystore on disk, etc.
+	E.g. if they log into an HTTPS website via password they
+	are authenticated and encrypted, then the website can
+	safely put oneTimeKey=... on the URL.  The Vncviewer
+	authenticates the VNC server with this key.
+
+  forceProxy
+	yes/no, default: no
+	Assume there is a proxy.
+
+  ignoreProxy
+	yes/no, default: no
+	Don't check for a proxy, assume there is none.
+
+  trustAllVncCerts
+	yes/no, default: no
+	Automatically trust any cert received from the VNC server
+	(obviously this could be dangerous and lead to man in the
+	middle attack).  Do not ask the user to verify any of these
+	certs from the VNC server.
+
+  trustUrlVncCert
+	yes/no, default: no
+	Automatically trust any cert that the web browsers has accepted.
+	E.g. the user said "Yes" or "Continue" to a web browser dialog
+	regarding a certificate.  If we get the same cert from the VNC
+	server we trust it without prompting the user.
+
+TightVNC Java viewer only:
+
+  Offer Relogin
+	yes/no, default: yes
+	"Offer Relogin" set to "No" disables "Login again" 
+
+  SocketFactory
+	string, default: none
+	set Java Socket class factory.
+
+UltraVNC Java viewer only:
+
+  PASSWORD
+	string, default: none
+	VNC session password in plain text.
+
+  ENCPASSWORD
+	string, default: none
+	VNC session password in encrypted in DES with KNOWN FIXED
+	key.  It is a hex string.  This is like the ~/.vnc/passwd format.
+  
+  The following are added by x11vnc and/or ssvnc project
+  
+  ftpDropDown
+	string, default: none
+	Sets the file transfer "drives" dropdown to the "." separated
+	list.  Use "+" for space. The default is
+
+		My+Documents.Desktop.Home
+
+	for 3 entries in the dropdown in addition to the "drives"
+	(e.g. C:\)  These items should be expanded properly by the VNC
+	Server.  x11vnc will prepend $HOME to them, which is normally
+	what one wants.  To include a "/" use "_2F_".  Another example:
+
+		Home.Desktop.bin_2F_linux
+
+  ftpOnly
+	yes/no, default: no
+	The VNC viewer only shows the filetransfer panel, no desktop
+	is displayed.
+
+  graftFtp
+	yes/no, default: no
+	As ftpOnly, the VNC viewer only shows the filetransfer panel,
+	no desktop is displayed, however it is "grafted" onto an existing
+	SSVNC unix vncviewer.  The special SSVNC vncviewer merges the two
+	channels.
+
+  dsmActive
+	yes/no, default: no
+	Special usage mode with the SSVNC unix vncviewer.  The UltraVNC
+	DSM encryption is active.  Foolishly, UltraVNC DSM encryption
+	*MODIFIES* the VNC protocol when active (it is not a pure tunnel).
+	This option indicates to modify the VNC protocol to make this work. 
+	Usually only used with graftFtp and SSVNC unix vncviewer.
+
+  delayAuthPanel
+	yes/no, default: no
+	This is another special usage mode with the SSVNC unix vncviewer.
+	A login panel is delayed (not shown at startup.)  Could be useful
+	for non SSVNC usage too.
+
+  ignoreMSLogonCheck
+	yes/no, default: no
+	Similar to delayAuthPanel, do not put up a popup asking for
+	Windows username, etc.
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/SignedUltraViewerSSL.jar b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/SignedUltraViewerSSL.jar
new file mode 100755
index 0000000..38c841f
Binary files /dev/null and b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/SignedUltraViewerSSL.jar differ
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/SignedVncViewer.jar b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/SignedVncViewer.jar
new file mode 100755
index 0000000..903b00d
Binary files /dev/null and b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/SignedVncViewer.jar differ
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/UltraViewerSSL.jar b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/UltraViewerSSL.jar
new file mode 100755
index 0000000..123d50f
Binary files /dev/null and b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/UltraViewerSSL.jar differ
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/VncViewer.jar b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/VncViewer.jar
new file mode 100755
index 0000000..c152d5a
Binary files /dev/null and b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/VncViewer.jar differ
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/index.vnc b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/index.vnc
new file mode 100755
index 0000000..292b06c
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/index.vnc
@@ -0,0 +1,26 @@
+<!-- 
+     index.vnc - default HTML page for TightVNC Java viewer applet, to be
+     used with Xvnc. On any file ending in .vnc, the HTTP server embedded in
+     Xvnc will substitute the following variables when preceded by a dollar:
+     USER, DESKTOP, DISPLAY, APPLETWIDTH, APPLETHEIGHT, WIDTH, HEIGHT, PORT,
+     PARAMS. Use two dollar signs ($$) to get a dollar sign in the generated
+     HTML page.
+
+     NOTE: the $PARAMS variable is not supported by the standard VNC, so
+     make sure you have TightVNC on the server side, if you're using this
+     variable.
+-->
+
+<HTML>
+<TITLE>
+$USER's $DESKTOP desktop ($DISPLAY)
+</TITLE>
+<APPLET CODE=VncViewer.class ARCHIVE=VncViewer.jar
+        WIDTH=$APPLETWIDTH HEIGHT=$APPLETHEIGHT>
+<param name=PORT value=$PORT>
+<param name="Open New Window" value=yes>
+$PARAMS
+</APPLET>
+<BR>
+<A href="http://www.tightvnc.com/">TightVNC site</A>
+</HTML>
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/onetimekey b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/onetimekey
new file mode 100755
index 0000000..5c0c26d
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/onetimekey
@@ -0,0 +1,47 @@
+#!/bin/sh
+#
+# usage: onetimekey path/to/mycert.pem
+#
+# Takes an openssl cert+key pem file and turns into a long string
+# for the x11vnc SSL VNC Java Viewer.
+#
+# The Java applet URL parameter can be  oneTimeKey=<str> where str is
+# the output of this program, or can be oneTimeKey=PROMPT in which
+# case the applet will ask you to paste in the string.
+#
+# The problem trying to be solved here is it is difficult to get
+# the Java applet to have or use a keystore with the key saved
+# in it.  Also, as the name implies, an HTTPS server can create
+# a one time key to send to the applet (the user has already
+# logged in via password to the HTTPS server).
+
+in=$1
+der=/tmp/1time$$.der
+touch $der
+chmod 600 $der
+
+openssl pkcs8 -topk8 -nocrypt -in "$in" -out "$der" -outform der
+
+pbinhex=/tmp/pbinhex.$$
+cat > $pbinhex <<END
+#!/usr/bin/perl
+
+\$str = '';
+while (1) {
+        \$c = getc(STDIN);
+        last if \$c eq '';
+        \$str .= sprintf("%02x", unpack("C", \$c));
+}
+
+print "\$str\n";
+END
+
+chmod 700 $pbinhex 
+
+str1=`$pbinhex < "$der"`
+rm -f "$der"
+
+n=`grep -n 'BEGIN CERTIFICATE' $in | awk -F: '{print $1}' | head -1`
+str2=`tail +$n $in | $pbinhex`
+echo "$str1,$str2"
+rm -f $pbinhex
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/proxy.vnc b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/proxy.vnc
new file mode 100755
index 0000000..a1d6d76
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/proxy.vnc
@@ -0,0 +1,73 @@
+<!-- 
+     index.vnc - default HTML page for TightVNC Java viewer applet, to be
+     used with Xvnc. On any file ending in .vnc, the HTTP server embedded in
+     Xvnc will substitute the following variables when preceded by a dollar:
+     USER, DESKTOP, DISPLAY, APPLETWIDTH, APPLETHEIGHT, WIDTH, HEIGHT, PORT,
+     PARAMS. Use two dollar signs ($$) to get a dollar sign in the generated
+     HTML page.
+
+     NOTE: the $PARAMS variable is not supported by the standard VNC, so
+     make sure you have TightVNC on the server side, if you're using this
+     variable.
+-->
+
+<!--
+The idea behind using the signed applet in SignedVncViewer.jar for
+firewall proxies:
+
+Java socket applets and http proxies do not get along well.
+
+Java security allows the applet to connect back via a socket to the
+originating host, but the browser/plugin Proxy settings are not used for
+socket connections (only http and the like).  So the socket connection
+fails in the proxy environment.
+
+The applet is not allowed to open a socket connection to the proxy (since
+that would let it connect to just about any host, e.g. CONNECT method).
+
+This is indpendent of SSL but of course fails for that socket connection
+as well.  I.e. this is a problem for non-SSL VNC Viewers as well.
+
+Solution?  Sign the applet and have the user click on "Yes" that they
+fully trust the applet.  Then the applet can connect to any host via
+sockets, in particular the proxy.  It next issues the request
+
+	CONNECT host:port HTTP/1.1
+	Host: host:port
+
+and if the proxy supports the CONNECT method we are finally connected to
+the VNC server.
+
+For SSL connections, SSL is layered on top of this socket.  However note
+this scheme will work for non-SSL applet proxy tunnelling as well.
+
+It should be able to get non-SSL VNC connections to work via GET
+command but that has not been done yet.
+
+Note that some proxies only allow CONNECT to only these the ports 443
+(HTTPS) and 563 (SNEWS).  So you would have to run the VNC server on
+those ports.
+
+SignedVncViewer.jar is just a signed version of VncViewer.jar
+
+The URL to use for this file:  https://host:port/proxy.vnc
+
+Note VNCSERVERPORT, we assume $PARAMS will have the correct PORT setting
+(e.g. 563), not the one libvncserver puts in....
+
+-->
+
+
+<HTML>
+<TITLE>
+$USER's $DESKTOP desktop ($DISPLAY)
+</TITLE>
+<APPLET CODE=VncViewer.class ARCHIVE=SignedVncViewer.jar
+        WIDTH=$APPLETWIDTH HEIGHT=$APPLETHEIGHT>
+<param name=VNCSERVERPORT value=$PORT>
+<param name="Open New Window" value=yes>
+$PARAMS
+</APPLET>
+<BR>
+<A href="http://www.tightvnc.com/">TightVNC site</A>
+</HTML>
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/ss_vncviewer b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/ss_vncviewer
new file mode 100755
index 0000000..2231108
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/ss_vncviewer
@@ -0,0 +1,2394 @@
+#!/bin/sh
+#
+# ss_vncviewer:  wrapper for vncviewer to use an stunnel SSL tunnel
+#                or an SSH tunnel.
+#
+# Copyright (c) 2006-2008 by Karl J. Runge <runge@karlrunge.com>
+#
+# You must have stunnel(8) installed on the system and in your PATH
+# (however, see the -ssh option below, in which case you will need ssh(1)
+# installed)  Note: stunnel is usually installed in an "sbin" subdirectory.
+#
+# You should have "x11vnc -ssl ..." or "x11vnc -stunnel ..." 
+# already running as the VNC server on the remote machine.
+# (or use stunnel on the server side for any other VNC server)
+#
+#
+# Usage: ss_vncviewer [cert-args] host:display <vncviewer-args>
+#
+# e.g.:  ss_vncviewer snoopy:0
+#        ss_vncviewer snoopy:0 -encodings "copyrect tight zrle hextile"
+#
+# [cert-args] can be:
+#
+#	-verify /path/to/cacert.pem		
+#	-mycert /path/to/mycert.pem		
+#	-crl    /path/to/my_crl.pem  (or directory)
+#	-proxy  host:port
+#
+# -verify specifies a CA cert PEM file (or a self-signed one) for
+#         authenticating the VNC server.
+#
+# -mycert specifies this client's cert+key PEM file for the VNC server to
+#	  authenticate this client. 
+#
+# -proxy  try host:port as a Web proxy to use the CONNECT method
+#         to reach the VNC server (e.g. your firewall requires a proxy).
+#
+#         For the "double proxy" case use -proxy host1:port1,host2:port2
+#         (the first CONNECT is done through host1:port1 to host2:port2
+#         and then a 2nd CONNECT to the destination VNC server.)
+#
+#         Use socks://host:port, socks4://host:port, or socks5://host,port
+#         to force usage of a SOCKS proxy.  Also repeater://host:port and
+#         sslrepeater://host:port.
+#
+# -showcert  Only fetch the certificate using the 'openssl s_client'
+#            command (openssl(1) must in installed).
+#
+#    See http://www.karlrunge.com/x11vnc/#faq-ssl-ca for details on SSL
+#    certificates with VNC.
+#
+# A few other args (not related to SSL and certs):
+#
+# -2nd    Run the vncviewer a 2nd time if the first connections fails.
+#
+# -ssh    Use ssh instead of stunnel SSL.  ssh(1) must be installed and you
+#         must be able to log into the remote machine via ssh.
+#
+#         In this case "host:display" may be of the form "user@host:display"
+#         where "user@host" is used for the ssh login (see ssh(1) manpage).
+#
+#         If -proxy is supplied it can be of the forms: "gwhost" "gwhost:port"
+#         "user@gwhost" or "user@gwhost:port".  "gwhost" is an incoming ssh 
+#         gateway machine (the VNC server is not running there), an ssh -L
+#         redir is used to "host" in "host:display" from "gwhost". Any "user@"
+#         part must be in the -proxy string (not in "host:display").
+#
+#         Under -proxy use "gwhost:port" if connecting to any ssh port
+#         other than the default (22).  (even for the non-gateway case,
+#         -proxy must be used to specify a non-standard ssh port)
+#
+#         A "double ssh" can be specified via a -proxy string with the two
+#         hosts separated by a comma:
+#
+#             [user1@]host1[:port1],[user2@]host2[:port2]
+#
+#         in which case a ssh to host1 and thru it via a -L redir a 2nd
+#         ssh is established to host2.  
+#
+#         Examples:
+#
+#         ss_vncviewer -ssh bob@bobs-home.net:0
+#         ss_vncviewer -ssh -sshcmd 'x11vnc -localhost' bob@bobs-home.net:0
+#
+#         ss_vncviewer -ssh -proxy fred@mygate.com:2022 mymachine:0
+#         ss_vncviewer -ssh -proxy bob@bobs-home.net:2222 localhost:0
+#
+#         ss_vncviewer -ssh -proxy fred@gw-host,fred@peecee localhost:0
+#
+# -sshcmd cmd   Run "cmd" via ssh instead of the default "sleep 15"
+#               e.g. -sshcmd 'x11vnc -display :0 -localhost -rfbport 5900'
+#
+# -sshargs "args"  pass "args" to the ssh process, e.g. -L/-R port redirs.
+#
+# -sshssl Tunnel the SSL connection thru a SSH connection.  The tunnel as
+#         under -ssh is set up and the SSL connection goes thru it.  Use
+#         this if you want to have and end-to-end SSL connection but must
+#         go thru a SSH gateway host (e.g. not the vnc server).  Or use
+#         this if you need to tunnel additional services via -R and -L 
+#         (see -sshargs above).
+#
+#         ss_vncviewer -sshssl -proxy fred@mygate.com mymachine:0
+#
+# -listen (or -reverse) set up a reverse connection.
+#
+# -alpha  turn on cursor alphablending hack if you are using the
+#         enhanced tightvnc vncviewer.
+#
+# -grab   turn on XGrabServer hack if you are using the enhanced tightvnc
+#         vncviewer (e.g. for fullscreen mode in some windowmanagers like
+#         fvwm that do not otherwise work in fullscreen mode)
+#
+#
+# set VNCVIEWERCMD to whatever vncviewer command you want to use.
+#
+VNCIPCMD=${VNCVIEWERCMD:-vncip}
+VNCVIEWERCMD=${VNCVIEWERCMD:-vncviewer}
+#
+# Same for STUNNEL, e.g. set it to /path/to/stunnel or stunnel4, etc.
+#
+
+# turn on verbose debugging output
+if [ "X$SS_DEBUG" != "X" ]; then
+	set -xv 
+fi
+
+PATH=$PATH:/usr/sbin:/usr/local/sbin:/dist/sbin; export PATH
+
+localhost="localhost"
+if uname | grep Darwin >/dev/null; then
+	localhost="127.0.0.1"
+fi
+
+# work out which stunnel to use (debian installs as stunnel4)
+if [ "X$STUNNEL" = "X" ]; then
+	check_stunnel=1
+	if [ "X$SSVNC_BASEDIRNAME" != "X" ]; then
+		if [ -x "$SSVNC_BASEDIRNAME/stunnel" ]; then
+			type stunnel > /dev/null 2>&1
+			if [ $? = 0 ]; then
+				# found ours
+				STUNNEL=stunnel
+				check_stunnel=0
+			fi
+		fi
+	fi
+	if [ "X$check_stunnel" = "X1" ]; then
+		type stunnel4 > /dev/null 2>&1
+		if [ $? = 0 ]; then
+			STUNNEL=stunnel4
+		else
+			STUNNEL=stunnel
+		fi
+	fi
+fi
+
+help() {
+	tail -n +2 "$0" | sed -e '/^$/ q'
+}
+
+secondtry=""
+gotalpha=""
+use_ssh=""
+use_sshssl=""
+direct_connect=""
+ssh_sleep=15
+
+# sleep longer in -listen mode:
+if echo "$*" | grep '.*-listen' > /dev/null; then
+	ssh_sleep=1800
+fi
+
+
+ssh_cmd=""
+# env override of ssh_cmd:
+if [ "X$SS_VNCVIEWER_SSH_CMD" != "X" ]; then
+	ssh_cmd="$SS_VNCVIEWER_SSH_CMD"
+fi
+
+ssh_args=""
+showcert=""
+reverse=""
+
+ciphers=""
+anondh="ALL:RC4+RSA:+SSLv2:@STRENGTH"
+anondh_set=""
+stunnel_debug="6"
+if [ "X$SS_DEBUG" != "X" -o "X$SSVNC_VENCRYPT_DEBUG" != "X" -o "X$SSVNC_STUNNEL_DEBUG" != "X" ]; then
+	stunnel_debug="7"
+fi
+
+if [ "X$1" = "X-viewerflavor" ]; then
+	# special case, try to guess which viewer:
+	#
+	if echo "$VNCVIEWERCMD" | egrep -i '^(xmessage|sleep )' > /dev/null; then
+		echo "unknown"
+		exit 0
+	fi
+	if echo "$VNCVIEWERCMD" | grep -i chicken.of > /dev/null; then
+		echo "cotvnc"
+		exit 0
+	fi
+	if echo "$VNCVIEWERCMD" | grep -i ultra > /dev/null; then
+		echo "ultravnc"
+		exit 0
+	fi
+	# OK, run it for help output...
+	str=`$VNCVIEWERCMD -h 2>&1 | head -n 5`
+	if echo "$str" | grep -i 'TightVNC.viewer' > /dev/null; then
+		echo "tightvnc"
+	elif echo "$str" | grep -i 'RealVNC.Ltd' > /dev/null; then
+		echo "realvnc4"
+	elif echo "$str" | grep -i 'VNC viewer version 3' > /dev/null; then
+		echo "realvnc3"
+	else
+		echo "unknown"
+	fi
+	exit 0
+fi
+if [ "X$1" = "X-viewerhelp" ]; then
+	$VNCVIEWERCMD -h 2>&1
+	exit 0
+fi
+
+# grab our cmdline options:
+while [ "X$1" != "X" ]
+do
+    case $1 in 
+	"-verify")	shift; verify="$1"
+                ;;
+	"-mycert")	shift; mycert="$1"
+                ;;
+	"-crl")		shift; crl="$1"
+                ;;
+	"-proxy")	shift; proxy="$1"
+                ;;
+	"-ssh")		use_ssh=1
+                ;;
+	"-sshssl")	use_ssh=1
+			use_sshssl=1
+                ;;
+	"-sshcmd")	shift; ssh_cmd="$1"
+                ;;
+	"-sshargs")	shift; ssh_args="$1"
+                ;;
+	"-anondh")	ciphers="ciphers=$anondh"
+			anondh_set=1
+                ;;
+	"-ciphers")	shift; ciphers="ciphers=$1"
+                ;;
+	"-alpha")	gotalpha=1
+                ;;
+	"-showcert")	showcert=1
+                ;;
+	"-listen")	reverse=1
+                ;;
+	"-reverse")	reverse=1
+                ;;
+	"-2nd")		secondtry=1
+                ;;
+	"-grab")	VNCVIEWER_GRAB_SERVER=1; export VNCVIEWER_GRAB_SERVER
+                ;;
+	"-x11cursor")	VNCVIEWER_X11CURSOR=1; export VNCVIEWER_X11CURSOR
+                ;;
+	"-rawlocal")	VNCVIEWER_RAWLOCAL=1; export VNCVIEWER_RAWLOCAL
+                ;;
+	"-scale")	shift; SSVNC_SCALE="$1"; export SSVNC_SCALE
+                ;;
+	"-onelisten")	SSVNC_LISTEN_ONCE=1; export SSVNC_LISTEN_ONCE
+                ;;
+	"-escape")	shift; VNCVIEWER_ESCAPE="$1"; export VNCVIEWER_ESCAPE
+                ;;
+	"-ssvnc_encodings")	shift; VNCVIEWER_ENCODINGS="$1"; export VNCVIEWER_ENCODINGS
+                ;;
+	"-rfbversion")	shift; VNCVIEWER_RFBVERSION="$1"; export VNCVIEWER_RFBVERSION
+                ;;
+	"-nobell")	VNCVIEWER_NOBELL=1; export VNCVIEWER_NOBELL
+                ;;
+	"-popupfix")	VNCVIEWER_POPUP_FIX=1; export VNCVIEWER_POPUP_FIX
+                ;;
+	"-realvnc4")	VNCVIEWER_IS_REALVNC4=1; export VNCVIEWER_IS_REALVNC4
+                ;;
+	"-h"*)	help; exit 0
+                ;;
+	"--h"*)	help; exit 0
+                ;;
+	*)	break
+                ;;
+    esac
+    shift
+done
+
+# maxconn is something we added to stunnel, this disables it:
+if [ "X$SS_VNCVIEWER_NO_MAXCONN" != "X" ]; then
+	STUNNEL_EXTRA_OPTS=`echo "$STUNNEL_EXTRA_OPTS" | sed -e 's/maxconn/#maxconn/'`
+elif echo "$VNCVIEWERCMD" | egrep -i '^(xmessage|sleep )' > /dev/null; then
+	STUNNEL_EXTRA_OPTS=`echo "$STUNNEL_EXTRA_OPTS" | sed -e 's/maxconn/#maxconn/'`
+elif [ "X$reverse" != "X" ]; then
+	STUNNEL_EXTRA_OPTS=`echo "$STUNNEL_EXTRA_OPTS" | sed -e 's/maxconn/#maxconn/'`
+else
+	# new way (our patches).  other than the above, we set these:
+	if [ "X$SKIP_STUNNEL_ONCE" = "X" ]; then
+		STUNNEL_ONCE=1; export STUNNEL_ONCE
+	fi
+	if [ "X$SKIP_STUNNEL_MAX_CLIENTS" = "X" ]; then
+		STUNNEL_MAX_CLIENTS=1; export STUNNEL_MAX_CLIENTS
+	fi
+fi
+# always set this one:
+if [ "X$SKIP_STUNNEL_NO_SYSLOG" = "X" ]; then
+	STUNNEL_NO_SYSLOG=1; export STUNNEL_NO_SYSLOG
+fi
+
+# this is the -t ssh option (gives better keyboard response thru SSH tunnel)
+targ="-t"
+if [ "X$SS_VNCVIEWER_NO_T" != "X" ]; then
+	targ=""
+fi
+
+# set the alpha blending env. hack: 
+if [ "X$gotalpha" = "X1" ]; then
+	VNCVIEWER_ALPHABLEND=1
+	export VNCVIEWER_ALPHABLEND
+else
+	NO_ALPHABLEND=1
+	export NO_ALPHABLEND
+fi
+
+if [ "X$reverse" != "X" ]; then
+	ssh_sleep=1800
+	if [ "X$proxy" != "X" ]; then
+		# check proxy usage under reverse connection:
+		if [ "X$use_ssh" = "X" -a "X$use_sshssl" = "X" ]; then
+			echo ""
+			if echo "$proxy" | egrep -i "(repeater|vencrypt)://" > /dev/null; then
+				:
+			else
+				echo "*Warning*: SSL -listen and a Web proxy does not make sense."
+				sleep 2
+			fi
+		elif echo "$proxy" | grep "," > /dev/null; then
+			:
+		else
+			echo ""
+			echo "*Warning*: -listen and a single proxy/gateway does not make sense."
+			sleep 2
+		fi
+		SSVNC_LISTEN_ONCE=1; export SSVNC_LISTEN_ONCE
+	fi
+fi
+if [ "X$ssh_cmd" = "X" ]; then
+	# if no remote ssh cmd, sleep a bit:
+	ssh_cmd="sleep $ssh_sleep"
+fi
+
+# this should be a host:display:
+#
+orig="$1"
+shift
+
+dL="-L"
+if uname -sr | egrep 'SunOS 5\.[5-8]' > /dev/null; then
+	dL="-h"
+fi
+
+rchk() {
+	# a kludge to set $RANDOM if we are not bash:
+	if [ "X$BASH_VERSION" = "X" ]; then
+		RANDOM=`date +%S``sh -c 'echo $$'``ps -elf 2>&1 | sum 2>&1 | awk '{print $1}'`
+	fi
+}
+rchk
+
+# a portable, but not absolutely safe, tmp file creator
+mytmp() {
+	tf=$1
+	if type mktemp > /dev/null 2>&1; then
+		# if we have mktemp(1), use it:
+		tf2="$tf.XXXXXX"
+		tf2=`mktemp "$tf2"`
+		if [ "X$tf2" != "X" -a -f "$tf2" ]; then
+			if [ "X$DEBUG_MKTEMP" != "X" ]; then
+				echo "mytmp-mktemp: $tf2" 1>&2
+			fi
+			echo "$tf2"
+			return
+		fi
+	fi
+	# fallback to multiple cmds:
+	rm -rf "$tf" || exit 1
+	if [ -d "$tf" ]; then
+		echo "tmp file $tf still exists as a directory."
+		exit 1
+	elif [ $dL "$tf" ]; then
+		echo "tmp file $tf still exists as a symlink."
+		exit 1
+	elif [ -f "$tf" ]; then
+		echo "tmp file $tf still exists."
+		exit 1
+	fi
+	touch "$tf" || exit 1
+	chmod 600 "$tf" || exit 1
+	rchk
+	if [ "X$DEBUG_MKTEMP" != "X" ]; then
+		echo "mytmp-touch: $tf" 1>&2
+	fi
+	echo "$tf"
+}
+
+# set up special case of ultravnc single click III mode:
+if echo "$proxy" | egrep "^sslrepeater://" > /dev/null; then
+	pstr=`echo "$proxy" | sed -e 's,sslrepeater://,,'`
+	pstr1=`echo "$pstr" | sed -e 's/+.*$//'`
+	pstr2=`echo "$pstr" | sed -e 's/^[^+]*+//'`
+	SSVNC_REPEATER="SCIII=$pstr2"; export SSVNC_REPEATER
+	orig=$pstr1
+	echo
+	echo "reset: SSVNC_REPEATER=$SSVNC_REPEATER orig=$orig proxy=''"
+	proxy=""
+fi
+if echo "$proxy" | egrep "vencrypt://" > /dev/null; then
+	vtmp="/tmp/ss_handshake${RANDOM}.$$.txt"
+	vtmp=`mytmp "$vtmp"`
+	SSVNC_PREDIGESTED_HANDSHAKE="$vtmp"
+	export SSVNC_PREDIGESTED_HANDSHAKE
+	#echo "SSVNC_PREDIGESTED_HANDSHAKE=$SSVNC_PREDIGESTED_HANDSHAKE"
+fi
+
+
+# check -ssh and -mycert/-verify conflict:
+if [ "X$use_ssh" = "X1" -a "X$use_sshssl" = "X" ]; then
+	if [ "X$mycert" != "X" -o "X$verify" != "X" ]; then
+		echo "-mycert and -verify cannot be used in -ssh mode" 
+		exit 1
+	fi
+fi
+
+# direct mode Vnc:// means show no warnings.
+# direct mode vnc:// will show warnings.
+if echo "$orig" | grep '^V[Nn][Cc]://' > /dev/null; then
+	SSVNC_NO_ENC_WARN=1
+	export SSVNC_NO_ENC_WARN
+	orig=`echo "$orig" | sed -e 's/^...:/vnc:/'`
+fi
+
+# interprest the pseudo URL proto:// strings:
+if echo "$orig" | grep '^vnc://' > /dev/null; then
+	orig=`echo "$orig" | sed -e 's,vnc://,,'`
+	verify=""
+	mycert=""
+	crl=""
+	use_ssh=""
+	use_sshssl=""
+	direct_connect=1
+elif echo "$orig" | grep '^vncs://' > /dev/null; then
+	orig=`echo "$orig" | sed -e 's,vncs://,,'`
+elif echo "$orig" | grep '^vncssl://' > /dev/null; then
+	orig=`echo "$orig" | sed -e 's,vncssl://,,'`
+elif echo "$orig" | grep '^vnc+ssl://' > /dev/null; then
+	orig=`echo "$orig" | sed -e 's,vnc.ssl://,,'`
+elif echo "$orig" | grep '^vncssh://' > /dev/null; then
+	orig=`echo "$orig" | sed -e 's,vncssh://,,'`
+	use_ssh=1
+elif echo "$orig" | grep '^vnc+ssh://' > /dev/null; then
+	orig=`echo "$orig" | sed -e 's,vnc.ssh://,,'`
+	use_ssh=1
+fi
+
+if [ "X$SSVNC_ULTRA_DSM" != "X" ]; then
+        verify=""
+        mycert=""
+        crl=""
+        use_ssh=""
+        use_sshssl=""
+        direct_connect=1
+	if echo "$SSVNC_ULTRA_DSM" | grep 'noultra:' > /dev/null; then
+		SSVNC_NO_ULTRA_DSM=1; export SSVNC_NO_ULTRA_DSM
+	fi
+fi
+
+# (possibly) tell the vncviewer to only listen on lo: 
+if [ "X$reverse" != "X" -a "X$direct_connect" = "X" ]; then
+	VNCVIEWER_LISTEN_LOCALHOST=1
+	export VNCVIEWER_LISTEN_LOCALHOST
+fi
+
+# rsh mode is an internal/secret thing only I use.
+rsh=""
+if echo "$orig" | grep '^rsh://' > /dev/null; then
+	use_ssh=1
+	rsh=1
+	orig=`echo "$orig" | sed -e 's,rsh://,,'`
+elif echo "$orig" | grep '^rsh:' > /dev/null; then
+	use_ssh=1
+	rsh=1
+	orig=`echo "$orig" | sed -e 's,rsh:,,'`
+fi
+
+# play around with host:display port:
+if echo "$orig" | grep ':' > /dev/null; then
+	:
+else
+	# add or assume :0 if no ':'
+	if [ "X$reverse" = "X" ]; then
+		orig="$orig:0"
+	elif [ "X$orig" = "X" ]; then
+		orig=":0"
+	fi
+fi
+
+# extract host and disp number:
+host=`echo "$orig" | awk -F: '{print $1}'`
+disp=`echo "$orig" | awk -F: '{print $2}'`
+if [ "X$host" = "X" ]; then
+	host=$localhost
+fi
+if [ "X$disp" = "X" ]; then
+	port=""	# probably -listen mode.
+elif [ $disp -lt 0 ]; then
+	# negative means use |n| without question:
+	port=`expr 0 - $disp`
+elif [ $disp -lt 200 ]; then
+	# less than 200 means 5900+n
+	if [ "X$reverse" = "X" ]; then
+		port=`expr $disp + 5900`
+	else
+		port=`expr $disp + 5500`
+	fi
+else
+	# otherwise use the number directly, e.g. 443, 2345
+	port=$disp
+fi
+
+# try to find an open listening port via netstat(1):
+inuse=""
+if uname | grep Linux > /dev/null; then
+	inuse=`netstat -ant | egrep 'LISTEN|WAIT|ESTABLISH|CLOSE' | awk '{print $4}' | sed 's/^.*://'`
+elif uname | grep SunOS > /dev/null; then
+	inuse=`netstat -an -f inet -P tcp | egrep 'LISTEN|WAIT|ESTABLISH|CLOSE' | awk '{print $1}' | sed 's/^.*\.//'`
+elif uname | egrep -i 'bsd|darwin' > /dev/null; then
+	inuse=`netstat -ant -f inet | egrep 'LISTEN|WAIT|ESTABLISH|CLOSE' | awk '{print $4}' | sed 's/^.*\.//'`
+# add others...
+fi
+
+# this is a crude attempt for unique ports tags, etc.
+date_sec=`date +%S`
+
+# these are special cases of no vnc, e.g. sleep or xmessage.
+# these are for using ssvnc as a general port redirector.
+if echo "$VNCVIEWERCMD" | grep '^sleep[ 	][ 	]*[0-9][0-9]*' > /dev/null; then
+	if [ "X$SS_VNCVIEWER_LISTEN_PORT" = "X" ]; then
+		p=`echo "$VNCVIEWERCMD" | awk '{print $3}'`
+		if [ "X$p" != "X" ]; then
+			SS_VNCVIEWER_LISTEN_PORT=$p
+		fi
+	fi
+	p2=`echo "$VNCVIEWERCMD" | awk '{print $2}'`
+	VNCVIEWERCMD="eval sleep $p2; echo Local "
+elif echo "$VNCVIEWERCMD" | grep '^xmessage[ 	][ 	]*[0-9][0-9]*' > /dev/null; then
+	if [ "X$SS_VNCVIEWER_LISTEN_PORT" = "X" ]; then
+		p=`echo "$VNCVIEWERCMD" | awk '{print $2}'`
+		SS_VNCVIEWER_LISTEN_PORT=$p
+	fi
+fi
+
+# utility to find a free port to listen on.
+findfree() {
+	try0=$1
+	try=$try0
+	use0=""
+
+	if [ "X$SS_VNCVIEWER_LISTEN_PORT" != "X" ]; then
+		echo "$SS_VNCVIEWER_LISTEN_PORT"
+		return	
+	fi
+	if [ $try -ge 6000 ]; then
+		fmax=`expr $try + 1000`
+	else
+		fmax=6000
+	fi
+
+	while [ $try -lt $fmax ]
+	do
+		if [ "X$inuse" = "X" ]; then
+			break
+		fi
+		if echo "$inuse" | grep -w $try > /dev/null; then
+			:
+		else
+			use0=$try
+			break
+		fi
+		try=`expr $try + 1`
+	done
+	if [ "X$use0" = "X" ]; then
+		use0=`expr $date_sec + $try0`
+	fi
+
+	echo $use0
+}
+
+# utility for exiting; kills some helper processes,
+# removes files, etc.
+final() {
+	echo ""
+	if [ "X$tmp_cfg" != "X" ]; then
+		rm -f $tmp_cfg
+	fi
+	if [ "X$SS_VNCVIEWER_RM" != "X" ]; then
+		rm -f $SS_VNCVIEWER_RM 2>/dev/null
+	fi
+	if [ "X$tcert" != "X" ]; then
+		rm -f $tcert
+	fi
+	if [ "X$pssh" != "X" ]; then
+		echo "Terminating background ssh process"
+		echo kill -TERM "$pssh"
+		kill -TERM "$pssh" 2>/dev/null
+		sleep 1
+		kill -KILL "$pssh" 2>/dev/null
+		pssh=""
+	fi
+	if [ "X$stunnel_pid" != "X" ]; then
+		echo "Terminating background stunnel process"
+		echo kill -TERM "$stunnel_pid"
+		kill -TERM "$stunnel_pid" 2>/dev/null
+		sleep 1
+		kill -KILL "$stunnel_pid" 2>/dev/null
+		stunnel_pid=""
+	fi
+	if [ "X$dsm_pid" != "X" ]; then
+		echo "Terminating background ultravnc_dsm_helper process"
+		echo kill -TERM "$dsm_pid"
+		kill -TERM "$dsm_pid" 2>/dev/null
+		sleep 1
+		kill -KILL "$dsm_pid" 2>/dev/null
+		stunnel_pid=""
+	fi
+	if [ "X$tail_pid" != "X" ]; then
+		kill -TERM $tail_pid
+	fi
+}
+
+if [ "X$reverse" = "X" ]; then
+	# normal connections try 5930-5999:
+	if [ "X$showcert" = "X" ]; then
+		use=`findfree 5930`
+	else
+		# move away from normal place for (possibly many) -showcert
+		pstart=`date +%S`
+		pstart=`expr 6130 + $pstart + $pstart`
+		use=`findfree $pstart`
+	fi
+	if [ $use -ge 5900 ]; then
+		N=`expr $use - 5900`
+	else
+		N=$use
+	fi
+else
+	# reverse connections:
+	p2=`expr $port + 30`
+	use=`findfree $p2`
+	if [ $use -ge 5500 ]; then
+		N=`expr $use - 5500`
+	else
+		N=$use
+	fi
+fi
+
+# this is for my special use of ss_vncip -> vncip viewer.
+if echo "$0" | grep vncip > /dev/null; then
+	VNCVIEWERCMD="$VNCIPCMD"
+fi
+
+# trick for the undocumented rsh://host:port method.
+rsh_setup() {
+	if echo "$ssh_host" | grep '@' > /dev/null; then
+		ul=`echo "$ssh_host" | awk -F@ '{print $1}'`
+		ul="-l $ul"
+		ssh_host=`echo "$ssh_host" | awk -F@ '{print $2}'`
+	else
+		ul=""
+	fi
+	ssh_cmd=`echo "$ssh_cmd" | sed -e 's/ -localhost/ /g'`
+}
+
+# trick for the undocumented rsh://host:port method.
+rsh_viewer() {
+	trap "final" 0 2 15
+	if [ "X$PORT" = "X" ]; then
+		exit 1
+	elif [ $PORT -ge 5900 ]; then
+		vdpy=`expr $PORT - 5900`
+	else
+		vdpy=":$PORT"
+	fi
+	stty sane
+	echo "$VNCVIEWERCMD" "$@" $ssh_host:$vdpy
+	echo ""
+	$VNCVIEWERCMD "$@" $ssh_host:$vdpy
+	if [ $? != 0 ]; then
+		sleep 2
+		$VNCVIEWERCMD "$@" $ssh_host:$vdpy
+	fi
+}
+
+# this is the PPROXY tool.  used only here for now... 
+pcode() {
+	tf=$1
+	PPROXY_PROXY=$proxy; export PPROXY_PROXY
+	PPROXY_DEST="$host:$port"; export PPROXY_DEST
+	cod='#!/usr/bin/perl
+
+# A hack to glue stunnel to a Web proxy or SOCKS for client connections.
+
+use IO::Socket::INET;
+
+if (exists $ENV{PPROXY_SLEEP}) {
+	print STDERR "PPROXY_PID: $$\n";
+	sleep $ENV{PPROXY_SLEEP};
+}
+
+foreach my $var (qw(PPROXY_PROXY PPROXY_SOCKS PPROXY_DEST PPROXY_LISTEN
+    PPROXY_REVERSE PPROXY_REPEATER PPROXY_REMOVE PPROXY_KILLPID PPROXY_SLEEP)) {
+	if (0 || $ENV{SS_DEBUG} || $ENV{SSVNC_VENCRYPT_DEBUG}) {
+		print STDERR "$var: $ENV{$var}\n";
+	}
+} 
+
+if ($ENV{PPROXY_SOCKS} ne "" && $ENV{PPROXY_PROXY} !~ m,^socks5?://,i) {
+	if ($ENV{PPROXY_SOCKS} eq "5") {
+		$ENV{PPROXY_PROXY} = "socks5://$ENV{PPROXY_PROXY}";
+	} else {
+		$ENV{PPROXY_PROXY} = "socks://$ENV{PPROXY_PROXY}";
+	}
+}
+
+my $rfbSecTypeAnonTls  = 18;
+my $rfbSecTypeVencrypt = 19;
+
+my $rfbVencryptPlain        = 256;
+my $rfbVencryptTlsNone      = 257;
+my $rfbVencryptTlsVnc       = 258;
+my $rfbVencryptTlsPlain     = 259;
+my $rfbVencryptX509None     = 260;
+my $rfbVencryptX509Vnc      = 261;
+my $rfbVencryptX509Plain    = 262;
+
+my $handshake_file = "";
+if (exists $ENV{SSVNC_PREDIGESTED_HANDSHAKE})  {
+	$handshake_file = $ENV{SSVNC_PREDIGESTED_HANDSHAKE};
+}
+
+sub append_handshake {
+	my $str = shift;
+	if ($handshake_file) {
+		if (open(HSF, ">>$handshake_file")) {
+			print HSF $str;
+			close HSF;
+		}
+	}
+}
+
+my ($first, $second, $third) = split(/,/, $ENV{PPROXY_PROXY}, 3);
+my ($mode_1st, $mode_2nd, $mode_3rd) = ("", "", "");
+
+($first, $mode_1st) = url_parse($first);
+
+my ($proxy_host, $proxy_port) = split(/:/, $first);
+my $connect = $ENV{PPROXY_DEST};
+
+if ($second ne "") {
+	($second, $mode_2nd) = url_parse($second);
+}
+
+if ($third ne "") {
+	($third, $mode_3rd) = url_parse($third);
+}
+
+
+print STDERR "\n";
+print STDERR "PPROXY v0.2: a tool for Web proxies and SOCKS connections.\n";
+print STDERR "proxy_host:       $proxy_host\n";
+print STDERR "proxy_port:       $proxy_port\n";
+print STDERR "proxy_connect:    $connect\n";
+print STDERR "pproxy_params:    $ENV{PPROXY_PROXY}\n";
+print STDERR "pproxy_listen:    $ENV{PPROXY_LISTEN}\n";
+print STDERR "pproxy_reverse:   $ENV{PPROXY_REVERSE}\n";
+print STDERR "\n";
+if (1) {
+	print STDERR "pproxy 1st: $first\t- $mode_1st\n";
+	print STDERR "pproxy 2nd: $second\t- $mode_2nd\n";
+	print STDERR "pproxy 3rd: $third\t- $mode_3rd\n";
+	print STDERR "\n";
+}
+
+my $listen_handle = "";
+if ($ENV{PPROXY_REVERSE} ne "") {
+	my ($rhost, $rport) = split(/:/, $ENV{PPROXY_REVERSE});
+	$rport = 5900 unless $rport;
+	$listen_handle = IO::Socket::INET->new(
+		PeerAddr => $rhost,
+		PeerPort => $rport,
+		Proto => "tcp"
+	);
+	if (! $listen_handle) {
+		die "pproxy: $! -- PPROXY_REVERSE\n";
+	}
+	print STDERR "PPROXY_REVERSE: connected to $rhost $rport\n";
+
+} elsif ($ENV{PPROXY_LISTEN} ne "") {
+	my $listen_sock = "";
+	if ($ENV{PPROXY_LISTEN} =~ /^INADDR_ANY:(.*)/) {
+		my $p = $1;
+		$listen_sock = IO::Socket::INET->new(
+			Listen    => 2,
+			LocalPort => $p,
+			Proto     => "tcp"
+		);
+	} else {
+		$listen_sock = IO::Socket::INET->new(
+			Listen    => 2,
+			LocalAddr => "127.0.0.1",
+			LocalPort => $ENV{PPROXY_LISTEN},
+			Proto     => "tcp"
+		);
+	}
+	if (! $listen_sock) {
+		die "pproxy: $! -- PPROXY_LISTEN\n";
+	}
+	my $ip;
+	($listen_handle, $ip) = $listen_sock->accept();
+	if (! $listen_handle) {
+		die "pproxy: $!\n";
+	}
+	close $listen_sock;
+}
+
+my $sock = IO::Socket::INET->new(
+	PeerAddr => $proxy_host,
+	PeerPort => $proxy_port,
+	Proto => "tcp"
+);
+
+if (! $sock) {
+	my $err = $!;
+	unlink($0) if $ENV{PPROXY_REMOVE};
+	die "pproxy: $err\n";
+}
+
+unlink($0) if $ENV{PPROXY_REMOVE};
+
+if ($ENV{PPROXY_PROXY} =~ /^vencrypt:/ && $ENV{PPROXY_LISTEN} =~ /^INADDR_ANY:/) {
+	print STDERR "PPROXY: vencrypt+reverse: swapping listen socket with connect socket.\n";
+	my $tmp_swap = $sock;
+	$sock = $listen_handle;
+	$listen_handle = $tmp_swap;
+}
+
+$cur_proxy = $first;
+setmode($mode_1st);
+
+if ($second ne "") {
+	connection($second, 1);
+
+	setmode($mode_2nd);
+	$cur_proxy = $second;
+
+	if ($third ne "") {
+		connection($third, 2);
+		setmode($mode_3rd);
+		$cur_proxy = $third;
+		connection($connect, 3);
+	} else {
+		connection($connect, 2);
+	}
+} else {
+	connection($connect, 1);
+}
+
+$parent = $$;
+$child = fork;
+if (! defined $child) {
+	if ($ENV{PPROXY_KILLPID}) {
+		foreach my $p (split(/,/, $ENV{PPROXY_KILLPID})) {
+			if ($p =~ /^(\+|-)/) {
+				$p = $parent + $p;
+			}
+			kill "TERM", $p;
+		}
+	}
+	exit 1;
+}
+
+if ($child) {
+	print STDERR "pproxy parent\[$$]  STDIN -> socket\n";
+	if ($listen_handle) {
+		xfer($listen_handle, $sock);
+	} else {
+		xfer(STDIN, $sock);
+	}
+	select(undef, undef, undef, 0.25);
+	if (kill 0, $child) {
+		select(undef, undef, undef, 1.5);
+		print STDERR "pproxy\[$$]: kill TERM $child\n";
+		kill "TERM", $child;
+	}
+} else {
+	print STDERR "pproxy child \[$$]  socket -> STDOUT\n";
+	if ($listen_handle) {
+		xfer($sock, $listen_handle);
+	} else {
+		xfer($sock, STDOUT);
+	}
+	select(undef, undef, undef, 0.25);
+	if (kill 0, $parent) {
+		select(undef, undef, undef, 1.5);
+		print STDERR "pproxy\[$$]: kill TERM $parent\n";
+		kill "TERM", $parent;
+	}
+}
+if ($ENV{PPROXY_KILLPID} ne "") {
+	if ($ENV{PPROXY_KILLPID}) {
+		foreach my $p (split(/,/, $ENV{PPROXY_KILLPID})) {
+			if ($p =~ /^(\+|-)/) {
+				$p = $parent + $p;
+			}
+			print STDERR "kill TERM, $p (PPROXY_KILLPID)\n";
+			kill "TERM", $p;
+		}
+	}
+}
+exit;
+
+sub url_parse {
+	my $hostport = shift;
+	my $mode = "http";
+	if ($hostport =~ m,^socks4?://(\S*)$,i) {
+		$mode = "socks4";
+		$hostport = $1;
+	} elsif ($hostport =~ m,^socks5://(\S*)$,i) {
+		$mode = "socks5";
+		$hostport = $1;
+	} elsif ($hostport =~ m,^https?://(\S*)$,i) {
+		$mode = "http";
+		$hostport = $1;
+	} elsif ($hostport =~ m,^repeater://(\S*)\+(\S*)$,i) {
+		# ultravnc repeater proxy.
+		$hostport = $1;
+		$mode = "repeater:$2";
+		if ($hostport !~ /:\d+/) {
+			$hostport .= ":5900";
+		}
+	} elsif ($hostport =~ m,^vencrypt://(\S*)$,i) {
+		# vencrypt handshake.
+		$hostport = $1;
+		my $m = "connect";
+		if ($hostpost =~ /^(\S+)\+(\S+)$/) {
+			$hostport = $1;
+			$mode = $2;
+		}
+		$mode = "vencrypt:$m";
+		if ($hostport !~ /:\d+/) {
+			$hostport .= ":5900";
+		}
+	}
+	return ($hostport, $mode);
+}
+
+sub setmode {
+	my $mode = shift;
+	$ENV{PPROXY_REPEATER} = "";
+	$ENV{PPROXY_VENCRYPT} = "";
+	if ($mode =~ /^socks/) {
+		if ($mode =~ /^socks5/) {
+			$ENV{PPROXY_SOCKS} = 5;
+		} else {
+			$ENV{PPROXY_SOCKS} = 1;
+		}
+	} elsif ($mode =~ /^repeater:(.*)/) {
+		$ENV{PPROXY_REPEATER} = $1;
+		$ENV{PPROXY_SOCKS} = "";
+	} elsif ($mode =~ /^vencrypt:(.*)/) {
+		$ENV{PPROXY_VENCRYPT} = $1;
+		$ENV{PPROXY_SOCKS} = "";
+	} else {
+		$ENV{PPROXY_SOCKS} = "";
+	}
+}
+
+sub connection {
+	my ($CONNECT, $w) = @_;
+
+	my $con = "";
+	my $msg = "";
+
+	if ($ENV{PPROXY_SOCKS} eq "5") {
+		# SOCKS5
+		my ($h, $p) = split(/:/, $CONNECT);
+		$con .= pack("C", 0x05);
+		$con .= pack("C", 0x01);
+		$con .= pack("C", 0x00);
+
+		$msg = "SOCKS5 via $cur_proxy to $h:$p\n\n";
+		print STDERR "proxy_request$w: $msg";
+
+		syswrite($sock, $con, length($con));
+
+		my ($n1, $n2, $n3, $n4, $n5, $n6);
+		my ($r1, $r2, $r3, $r4, $r5, $r6);
+		my ($s1, $s2, $s3, $s4, $s5, $s6);
+
+		$n1 = sysread($sock, $r1, 1);
+		$n2 = sysread($sock, $r2, 1);
+
+		$s1 = unpack("C", $r1);
+		$s2 = unpack("C", $r2);
+		if ($s1 != 0x05 || $s2 != 0x00) {
+			print STDERR "SOCKS5 fail s1=$s1 s2=$s2 n1=$n1 n2=$n2\n";
+			close $sock;
+			exit(1);
+		}
+
+		$con = "";
+		$con .= pack("C", 0x05);
+		$con .= pack("C", 0x01);
+		$con .= pack("C", 0x00);
+		$con .= pack("C", 0x03);
+		$con .= pack("C", length($h));
+		$con .= $h;
+		$con .= pack("C", $p >> 8);
+		$con .= pack("C", $p & 0xff);
+
+		syswrite($sock, $con, length($con));
+
+		$n1 = sysread($sock, $r1, 1);
+		$n2 = sysread($sock, $r2, 1);
+		$n3 = sysread($sock, $r3, 1);
+		$n4 = sysread($sock, $r4, 1);
+		$s1 = unpack("C", $r1);
+		$s2 = unpack("C", $r2);
+		$s3 = unpack("C", $r3);
+		$s4 = unpack("C", $r4);
+
+		if ($s4 == 0x1) {
+			sysread($sock, $r5, 4 + 2);
+		} elsif ($s4 == 0x3) {
+			sysread($sock, $r5, 1);
+			$s5 = unpack("C", $r5);
+			sysread($sock, $r6, $s5 + 2);
+		} elsif ($s4 == 0x4) {
+			sysread($sock, $r5, 16 + 2);
+		}
+
+		if ($s1 != 0x5 || $s2 != 0x0 || $s3 != 0x0) {
+			print STDERR "SOCKS5 failed: s1=$s1 s2=$s2 s3=$s3 s4=$s4 n1=$n1 n2=$n2 n3=$n3 n4=$n4\n";
+			close $sock;
+			exit(1);
+		}
+
+	} elsif ($ENV{PPROXY_SOCKS} ne "") {
+		# SOCKS4 SOCKS4a
+		my ($h, $p) = split(/:/, $CONNECT);
+		$con .= pack("C", 0x04);
+		$con .= pack("C", 0x01);
+		$con .= pack("n", $p);
+
+		my $SOCKS_4a = 0;
+		if ($h eq "localhost" || $h eq "127.0.0.1") {
+			$con .= pack("C", 127);
+			$con .= pack("C", 0);
+			$con .= pack("C", 0);
+			$con .= pack("C", 1);
+		} elsif ($h =~ /^(\d+)\.(\d+)\.(\d+)\.(\d+)$/) {
+			$con .= pack("C", $1);
+			$con .= pack("C", $2);
+			$con .= pack("C", $3);
+			$con .= pack("C", $4);
+		} else {
+			$con .= pack("C", 0);
+			$con .= pack("C", 0);
+			$con .= pack("C", 0);
+			$con .= pack("C", 3);
+			$SOCKS_4a = 1;
+		}
+
+		$con .= "nobody";
+		$con .= pack("C", 0);
+
+		$msg = "SOCKS4 via $cur_proxy to $h:$p\n\n";
+		if ($SOCKS_4a) {
+			$con .= $h;
+			$con .= pack("C", 0);
+			$msg =~ s/SOCKS4/SOCKS4a/;
+		}
+		print STDERR "proxy_request$w: $msg";
+		syswrite($sock, $con, length($con));
+
+		my $ok = 1;
+		for (my $i = 0; $i < 8; $i++) {
+			my $c;
+			sysread($sock, $c, 1);
+			my $s = unpack("C", $c);
+			if ($i == 0) {
+				$ok = 0 if $s != 0x0;
+			} elsif ($i == 1) {
+				$ok = 0 if $s != 0x5a;
+			}
+		}
+		if (! $ok) {
+			print STDERR "SOCKS4 failed.\n";
+			close $sock;
+			exit(1);
+		}
+	} elsif ($ENV{PPROXY_REPEATER} ne "") {
+		my $rep = $ENV{PPROXY_REPEATER};
+		print STDERR "repeater: $rep\n";
+		$rep .= pack("x") x 250;
+		syswrite($sock, $rep, 250);
+
+		my $ok = 1;
+		for (my $i = 0; $i < 12; $i++) {
+			my $c;
+			sysread($sock, $c, 1);
+			print STDERR $c;
+		}
+	} elsif ($ENV{PPROXY_VENCRYPT} ne "") {
+		my $vencrypt = $ENV{PPROXY_VENCRYPT};
+		vencrypt_dialog($vencrypt);
+
+	} else {
+		# Web Proxy:
+		$con = "CONNECT $CONNECT HTTP/1.1\r\n";
+		$con   .= "Host: $CONNECT\r\n";
+		$con   .= "Connection: close\r\n\r\n";
+		$msg = $con;
+
+		print STDERR "proxy_request$w: via $cur_proxy:\n$msg";
+		syswrite($sock, $con, length($con));
+
+		my $rep = "";
+		my $n = 0;
+		while ($rep !~ /\r\n\r\n/ && $n < 30000) {
+			my $c;
+			sysread($sock, $c, 1);
+			print STDERR $c;
+			$rep .= $c;
+			$n++;
+		}
+		if ($rep !~ m,HTTP/.* 200,) {
+			print STDERR "HTTP CONNECT failed.\n";
+			close $sock;
+			exit(1);
+		}
+	}
+}
+
+sub vdie {
+	append_handshake("done\n");
+	close $sock;
+	exit(1);
+}
+
+sub anontls_handshake {
+	my ($vmode, $db) = @_;
+
+	print STDERR "PPROXY: Doing ANONTLS Handshake\n";
+
+	my $psec = pack("C", $rfbSecTypeAnonTls);
+	syswrite($sock, $psec, 1);
+
+	append_handshake("done\n");
+}
+
+sub vencrypt_handshake {
+	
+	my ($vmode, $db) = @_;
+
+	print STDERR "PPROXY: Doing VeNCrypt Handshake\n";
+
+	my $psec = pack("C", $rfbSecTypeVencrypt);
+
+	if (exists $ENV{SSVNC_TEST_SEC_TYPE}) {
+		my $fake = $ENV{SSVNC_TEST_SEC_TYPE};
+		print STDERR "PPROXY: sending sec-type: $fake\n";
+		$psec = pack("C", $fake);
+	}
+
+	syswrite($sock, $psec, 1);
+
+	my $vmajor;
+	my $vminor;
+	sysread($sock, $vmajor, 1);
+	sysread($sock, $vminor, 1);
+
+	vdie if $vmajor eq "" || $vminor eq "";
+
+	$vmajor = unpack("C", $vmajor);
+	$vminor = unpack("C", $vminor);
+	print STDERR "server vencrypt version $vmajor.$vminor\n" if $db;
+
+	if (exists $ENV{SSVNC_TEST_SEC_TYPE}) {
+		print STDERR "PPROXY: continuing on in test mode.\n";
+	} else {
+		vdie if $vmajor ne 0;
+		vdie if $vminor < 2;
+	}
+
+	$vmajor = pack("C", 0);
+	$vminor = pack("C", 2);
+	append_handshake("subversion=0.2\n");
+
+	syswrite($sock, $vmajor, 1);
+	syswrite($sock, $vminor, 1);
+
+	my $result;
+	sysread($sock, $result, 1);
+	print STDERR "result empty\n" if $db && $result eq "";
+
+	vdie if $result eq "";
+	$result = unpack("C", $result);
+	print STDERR "result=$result\n" if $db;
+
+	vdie if $result ne 0;
+
+	my $nsubtypes;
+	sysread($sock, $nsubtypes, 1);
+
+	vdie if $nsubtypes eq "";
+	$nsubtypes = unpack("C", $nsubtypes);
+	print STDERR "nsubtypes=$nsubtypes\n" if $db;
+
+	my %subtypes;
+
+	for (my $i = 0; $i < $nsubtypes; $i++) {
+		my $subtype = ""; 
+		sysread($sock, $subtype, 4);
+		vdie if length($subtype) != 4;
+
+		# XXX fix 64bit.
+		$subtype = unpack("N", $subtype);
+		print STDERR "subtype: $subtype\n" if $db;
+		$subtypes{$subtype} = 1;
+		append_handshake("sst$i=$subtype\n");
+	}
+
+	my $subtype = 0;
+	if (exists $subtypes{$rfbVencryptX509None})  {
+		$subtype = $rfbVencryptX509None;
+		print STDERR "selected rfbVencryptX509None\n" if $db;
+	} elsif (exists $subtypes{$rfbVencryptX509Vnc})  {
+		$subtype = $rfbVencryptX509Vnc;
+		print STDERR "selected rfbVencryptX509Vnc\n" if $db;
+	} elsif (exists $subtypes{$rfbVencryptX509Plain})  {
+		$subtype = $rfbVencryptX509Plain;
+		print STDERR "selected rfbVencryptX509Plain\n" if $db;
+	} elsif (exists $subtypes{$rfbVencryptTlsNone})  {
+		$subtype = $rfbVencryptTlsNone;
+		print STDERR "selected rfbVencryptTlsNone\n" if $db;
+	} elsif (exists $subtypes{$rfbVencryptTlsVnc})  {
+		$subtype = $rfbVencryptTlsVnc;
+		print STDERR "selected rfbVencryptTlsVnc\n" if $db;
+	} elsif (exists $subtypes{$rfbVencryptTlsPlain})  {
+		$subtype = $rfbVencryptTlsPlain;
+		print STDERR "selected rfbVencryptTlsPlain\n" if $db;
+	}
+
+	if (exists $ENV{SSVNC_TEST_SEC_SUBTYPE}) {
+		my $fake = $ENV{SSVNC_TEST_SEC_SUBTYPE};
+		print STDERR "PPROXY: sending sec-subtype: $fake\n";
+		$subtype = $fake;
+	}
+
+	append_handshake("subtype=$subtype\n");
+
+	my $pst = pack("N", $subtype);
+	syswrite($sock, $pst, 4); 
+
+	if (exists $ENV{SSVNC_TEST_SEC_SUBTYPE}) {
+		print STDERR "PPROXY: continuing on in test mode.\n";
+	} else {
+		vdie if $subtype == 0;
+	}
+
+	my $ok;
+	sysread($sock, $ok, 1);
+	$ok = unpack("C", $ok);
+	print STDERR "ok=$ok\n" if $db;
+
+	append_handshake("done\n");
+
+	vdie if $ok == 0;
+}
+
+sub vencrypt_dialog {
+	my $vmode = shift;
+	my $db = 0;
+
+	$db = 1 if exists $ENV{SS_DEBUG};
+	$db = 1 if exists $ENV{SSVNC_VENCRYPT_DEBUG};
+
+	append_handshake("mode=$vmode\n");
+
+	my $server_rfb = "";
+	#syswrite($sock, $rep, 250);
+	for (my $i = 0; $i < 12; $i++) {
+		my $c;
+		sysread($sock, $c, 1);
+		$server_rfb .= $c;
+		print STDERR $c;
+	}
+	print STDERR "server_rfb: $server_rfb\n" if $db;
+	append_handshake("server=$server_rfb");
+
+	my $minor = "";
+	if ($server_rfb =~ /^RFB 003\.(\d+)/) {
+		$minor = $1;
+	} else {
+		vdie;
+	}
+	my $viewer_rfb = "RFB 003.008\n";
+	if ($minor < 7) {
+		vdie;
+	} elsif ($minor == 7) {
+		$viewer_rfb = "RFB 003.007\n";
+	}
+	syswrite($sock, $viewer_rfb, 12);
+	append_handshake("viewer=$viewer_rfb");
+
+	my $nsec;
+
+	sysread($sock, $nsec, 1);
+	vdie if $nsec eq "";
+
+	$nsec = unpack("C", $nsec);
+
+	print STDERR "nsec: $nsec\n" if $db;
+	vdie if $nsec eq 0 || $nsec > 100;
+
+	my %sectypes = ();
+
+	for (my $i = 0; $i < $nsec; $i++) {
+		my $sec;
+		sysread($sock, $sec, 1);
+		vdie if $sec eq "";
+		$sec = unpack("C", $sec);
+		print STDERR "sec: $sec\n" if $db;
+		$sectypes{$sec} = 1;
+	}
+	
+	if (exists $sectypes{$rfbSecTypeVencrypt}) {
+		print STDERR "found rfbSecTypeVencrypt\n" if $db;
+		append_handshake("sectype=$rfbSecTypeVencrypt\n");
+		vencrypt_handshake($vmode, $db);
+	} elsif (exists $sectypes{$rfbSecTypeAnonTls}) {
+		print STDERR "found rfbSecTypeAnonTls\n" if $db;
+		append_handshake("sectype=$rfbSecTypeAnonTls\n");
+		anontls_handshake($vmode, $db);
+	} else {
+		print STDERR "No supported sec-type found\n" if $db;
+		vdie;
+	}
+}
+
+sub xfer {
+	my($in, $out) = @_;
+	$RIN = $WIN = $EIN = "";
+	$ROUT = "";
+	vec($RIN, fileno($in), 1) = 1;
+	vec($WIN, fileno($in), 1) = 1;
+	$EIN = $RIN | $WIN;
+
+	while (1) {
+		my $nf = 0;
+		while (! $nf) {
+			$nf = select($ROUT=$RIN, undef, undef, undef);
+		}
+		my $len = sysread($in, $buf, 8192);
+		if (! defined($len)) {
+			next if $! =~ /^Interrupted/;
+			print STDERR "pproxy\[$$]: $!\n";
+			last;
+		} elsif ($len == 0) {
+			print STDERR "pproxy\[$$]: Input is EOF.\n";
+			last;
+		}
+		my $offset = 0;
+		my $quit = 0;
+		while ($len) {
+			my $written = syswrite($out, $buf, $len, $offset);
+			if (! defined $written) {
+				print STDERR "pproxy\[$$]: Output is EOF. $!\n";
+				$quit = 1;
+				last;
+			}
+			$len -= $written;
+			$offset += $written;
+		}
+		last if $quit;
+	}
+	close($in);
+	close($out);
+}
+'
+	# '
+	# xpg_echo will expand \n \r, etc.
+	# try to unset and then test for it.
+	if type shopt > /dev/null 2>&1; then
+		shopt -u xpg_echo >/dev/null 2>&1
+	fi
+	v='print STDOUT "abc\n";'
+	echo "$v" > $tf
+	chmod 700 $tf
+
+	lc=`wc -l $tf | awk '{print $1}'`
+	if [ "X$lc" = "X1" ]; then
+		echo "$cod" > $tf
+	else
+		printf "%s" "$cod" > $tf
+		echo "" >> $tf
+	fi
+	# prime perl
+	perl -e 'use IO::Socket::INET; select(undef, undef, undef, 0.01)' >/dev/null 2>&1
+}
+
+# make_tcert is no longer invoked via the ssvnc gui (Listen mode).
+# make_tcert is for testing only now via -mycert BUILTIN
+make_tcert() {
+	tcert="/tmp/ss_vnc_viewer_tcert${RANDOM}.$$"
+	tcert=`mytmp "$tcert"`
+	cat > $tcert <<END
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
+END
+	chmod 600 $tcert
+	echo "$tcert"
+}
+
+Kecho() {
+	if [ "X$USER" = "Xrunge" ]; then
+		echo "dbg: $*"
+	fi
+}
+
+if [ "X$use_ssh" = "X1" ]; then
+	#
+	# USING SSH
+	#
+	ssh_port="22"
+	ssh_host="$host"
+	vnc_host="$localhost"
+	# let user override ssh via $SSH
+	ssh=${SSH:-"ssh -x"}
+
+	if [ "X$SSVNC_LIM_ACCEPT_PRELOAD" != "X" ]; then
+		SSVNC_LIM_ACCEPT_PRELOAD="$SSVNC_BASEDIR/$SSVNC_UNAME/$SSVNC_LIM_ACCEPT_PRELOAD"
+	fi
+	if [ "X$SSVNC_LIM_ACCEPT_PRELOAD" != "X" ]; then
+		echo ""
+		echo "SSVNC_LIM_ACCEPT_PRELOAD=$SSVNC_LIM_ACCEPT_PRELOAD"
+	fi
+
+	if [ "X$SSVNC_LIM_ACCEPT_PRELOAD" != "X" -a -f "$SSVNC_LIM_ACCEPT_PRELOAD" ]; then
+		plvar=LD_PRELOAD
+		if uname | grep Darwin >/dev/null; then
+			plvar="DYLD_FORCE_FLAT_NAMESPACE=1 DYLD_INSERT_LIBRARIES"
+		fi
+		ssh="env $plvar=$SSVNC_LIM_ACCEPT_PRELOAD $ssh"
+	else
+		SSVNC_LIM_ACCEPT_PRELOAD=""
+	fi
+
+	if echo "$proxy" | egrep '(http|https|socks|socks4|socks5)://' > /dev/null; then
+		# Handle Web or SOCKS proxy(ies) for the initial connect.
+		Kecho host=$host
+		Kecho port=$port
+		pproxy=""
+		sproxy1=""
+		sproxy_rest=""
+		for part in `echo "$proxy" | tr ',' ' '`
+		do
+			Kecho proxy_part=$part
+			if [ "X$part" = "X" ]; then
+				continue
+			elif echo "$part" | egrep -i '^(http|https|socks|socks4|socks5)://' > /dev/null; then
+				pproxy="$pproxy,$part"
+			else
+				if [ "X$sproxy1" = "X" ]; then
+					sproxy1="$part"
+				else
+					sproxy_rest="$sproxy_rest,$part"
+				fi
+			fi
+		done
+		pproxy=`echo "$pproxy" | sed -e 's/^,,*//' -e 's/,,*/,/g'`
+		sproxy_rest=`echo "$sproxy_rest" | sed -e 's/^,,*//' -e 's/,,*/,/g'`
+
+		Kecho pproxy=$pproxy
+		Kecho sproxy1=$sproxy1
+		Kecho sproxy_rest=$sproxy_rest
+
+		sproxy1_host=""
+		sproxy1_port=""
+		sproxy1_user=""
+
+		if [ "X$sproxy1" != "X" ]; then
+			sproxy1_host=`echo "$sproxy1" | awk -F: '{print $1}'`
+			sproxy1_user=`echo "$sproxy1_host" | awk -F@ '{print $1}'`
+			sproxy1_host=`echo "$sproxy1_host" | awk -F@ '{print $2}'`
+			if [ "X$sproxy1_host" = "X" ]; then
+				sproxy1_host=$sproxy1_user
+				sproxy1_user=""
+			else
+				sproxy1_user="${sproxy1_user}@"
+			fi
+			sproxy1_port=`echo "$sproxy1" | awk -F: '{print $2}'`
+			if [ "X$sproxy1_port" = "X" ]; then
+				sproxy1_port="22"
+			fi
+		else
+			sproxy1_host=`echo "$host" | awk -F: '{print $1}'`
+			sproxy1_user=`echo "$sproxy1_host" | awk -F@ '{print $1}'`
+			sproxy1_host=`echo "$sproxy1_host" | awk -F@ '{print $2}'`
+			if [ "X$sproxy1_host" = "X" ]; then
+				sproxy1_host=$sproxy1_user
+				sproxy1_user=""
+			else
+				sproxy1_user="${sproxy1_user}@"
+			fi
+			sproxy1_port=`echo "$host" | awk -F: '{print $2}'`
+			if [ "X$sproxy1_port" = "X" ]; then
+				sproxy1_port="22"
+			fi
+		fi
+
+		Kecho sproxy1_host=$sproxy1_host
+		Kecho sproxy1_port=$sproxy1_port
+		Kecho sproxy1_user=$sproxy1_user
+
+		ptmp="/tmp/ss_vncviewer_ssh${RANDOM}.$$.pl"
+		ptmp=`mytmp "$ptmp"`
+		PPROXY_REMOVE=1; export PPROXY_REMOVE
+		proxy=$pproxy
+		port_save=$port
+		host_save=$host
+		if [ "X$sproxy1_host" != "X" ]; then
+			host=$sproxy1_host
+		fi
+		if [ "X$sproxy1_port" != "X" ]; then
+			port=$sproxy1_port
+		fi
+		host=`echo "$host" | sed -e 's/^.*@//'`
+		port=`echo "$port" | sed -e 's/^.*://'`
+		pcode "$ptmp"
+		port=$port_save
+		host=$host_save
+
+		nd=`findfree 6700`
+		PPROXY_LISTEN=$nd; export PPROXY_LISTEN
+		$ptmp &
+		sleep 2
+		ssh_args="$ssh_args -o NoHostAuthenticationForLocalhost=yes"
+		if [ "X$sproxy1" = "X" ]; then
+			u=""
+			if echo "$host" | grep '@' > /dev/null; then
+				u=`echo "$host" | sed -e 's/@.*$/@/'`
+			fi
+			
+			proxy="${u}$localhost:$nd"
+		else
+			proxy="${sproxy1_user}$localhost:$nd"
+		fi
+		if [ "X$sproxy_rest" != "X" ]; then
+			proxy="$proxy,$sproxy_rest"
+		fi
+		Kecho proxy=$proxy
+	fi
+
+	if echo "$proxy" | grep "," > /dev/null; then
+
+		proxy1=`echo "$proxy" | awk -F, '{print $1}'`
+		proxy2=`echo "$proxy" | awk -F, '{print $2}'`
+
+		# user1@gw1.com:port1,user2@ws2:port2
+		ssh_host1=`echo "$proxy1" | awk -F: '{print $1}'`
+		ssh_port1=`echo "$proxy1" | awk -F: '{print $2}'`
+		if [ "X$ssh_port1" != "X" ]; then
+			ssh_port1="-p $ssh_port1"
+		fi
+		ssh_host2=`echo "$proxy2" | awk -F: '{print $1}'`
+		ssh_user2=`echo "$ssh_host2" | awk -F@ '{print $1}'`
+		ssh_host2=`echo "$ssh_host2" | awk -F@ '{print $2}'`
+		if [ "X$ssh_host2" = "X" ]; then
+			ssh_host2=$ssh_user2
+			ssh_user2=""
+		else
+			ssh_user2="${ssh_user2}@"
+		fi
+		ssh_port2=`echo "$proxy2" | awk -F: '{print $2}'`
+		if [ "X$ssh_port2" = "X" ]; then
+			ssh_port2="22"
+		fi
+		proxport=`findfree 3500`
+		echo
+		echo "Running 1st ssh proxy:"
+		echo "$ssh -f -x $ssh_port1 $targ -e none -o NoHostAuthenticationForLocalhost=yes -L $proxport:$ssh_host2:$ssh_port2 $ssh_host1 \"sleep 30\""
+		echo ""
+		      $ssh -f -x $ssh_port1 $targ -e none -o NoHostAuthenticationForLocalhost=yes -L $proxport:$ssh_host2:$ssh_port2 $ssh_host1 "sleep 30"
+		ssh_args="$ssh_args -o NoHostAuthenticationForLocalhost=yes"
+		sleep 1
+		stty sane
+		proxy="${ssh_user2}$localhost:$proxport"
+	fi
+
+	if [ "X$proxy" != "X" ]; then
+		ssh_port=`echo "$proxy" | awk -F: '{print $2}'`
+		if [ "X$ssh_port" = "X" ]; then
+			ssh_port="22"
+		fi
+		ssh_host=`echo "$proxy" | awk -F: '{print $1}'`
+		vnc_host="$host"
+	fi
+
+	echo ""
+	echo "Running ssh:"
+	sz=`echo "$ssh_cmd" | wc -c`
+	if [ "$sz" -gt 300 ]; then
+		info="..."
+	else
+		info="$ssh_cmd"
+	fi
+
+	C=""
+	if [ "X$SS_VNCVIEWER_USE_C" != "X" ]; then
+		C="-C"
+	fi
+
+	getport=""
+	teeport=""
+	if echo "$ssh_cmd" | egrep "(PORT=|P=) " > /dev/null; then
+		getport=1
+		if echo "$ssh_cmd" | egrep "P= " > /dev/null; then
+			teeport=1
+		fi
+
+		PORT=""
+		ssh_cmd=`echo "$ssh_cmd" | sed -e 's/PORT=[ 	]*//' -e 's/P=//'`
+		SSVNC_NO_ENC_WARN=1
+		if [ "X$use_sshssl" = "X" ]; then
+			direct_connect=1
+		fi
+	fi
+	if [ "X$getport" != "X" ]; then
+		ssh_redir="-D ${use}"
+	elif [ "X$reverse" = "X" ]; then
+		ssh_redir="-L ${use}:${vnc_host}:${port}"
+	else
+		ssh_redir="-R ${port}:${vnc_host}:${use}"
+	fi
+	pmark=`sh -c 'echo $$'`
+
+	# the -t option actually speeds up typing response via VNC!!
+	if [ "X$ssh_port" = "X22" ]; then
+		ssh_port=""
+	else
+		ssh_port="-p $ssh_port"
+	fi
+
+	if [ "X$SS_VNCVIEWER_SSH_ONLY" != "X" ]; then
+		echo "$ssh -x $ssh_port $targ $C $ssh_args $ssh_host \"$info\""
+		echo ""
+		$ssh -x $ssh_port $targ $C $ssh_args $ssh_host "$ssh_cmd"
+		exit $?
+
+	elif [ "X$SS_VNCVIEWER_NO_F" != "X" ]; then
+		echo "$ssh -x $ssh_port $targ $C $ssh_redir $ssh_args $ssh_host \"$info\""
+		echo ""
+		$ssh -x $ssh_port $targ $C $ssh_redir $ssh_args $ssh_host "$ssh_cmd"
+		rc=$?
+
+	elif [ "X$getport" != "X" ]; then
+		tport=/tmp/ss_vncviewer_tport${RANDOM}.$$
+		tport=`mytmp "$tport"`
+
+		if [ "X$rsh" != "X1" ]; then
+			if echo "$ssh_cmd" | grep "sudo " > /dev/null; then
+				echo ""
+				echo "Initial ssh with 'sudo id' to prime sudo so hopefully the next one"
+				echo "will require no password..."
+				echo ""
+				targ="-t"
+				$ssh -x $ssh_port $targ $ssh_args $ssh_host "sudo id; tty"
+				echo ""
+			fi
+			echo "$ssh -x -f $ssh_port $targ $C $ssh_redir $ssh_args $ssh_host \"$info\""
+			echo ""
+			$ssh -x -f $ssh_port $targ $C $ssh_redir $ssh_args $ssh_host "$ssh_cmd" > $tport 
+			if [ "X$teeport" = "X1" ]; then
+				tail -f $tport 1>&2 &
+				tail_pid=$!
+			fi
+			rc=$?
+		else
+			rsh_setup
+			echo "rsh $ul $ssh_host \"$ssh_cmd\""
+			echo ""
+			rsh $ul $ssh_host "$ssh_cmd" > $tport &
+			sleep 1
+			rc=0
+		fi
+
+		if [ "X$SSVNC_EXTRA_SLEEP" != "X" ]; then
+			echo "sleep $SSVNC_EXTRA_SLEEP"
+			sleep $SSVNC_EXTRA_SLEEP
+		fi
+
+		stty sane
+		i=0
+		if type perl > /dev/null 2>&1; then
+			imax=50
+			sleepit="perl -e 'select(undef, undef, undef, 0.20)'"
+		else
+			imax=10
+			sleepit="sleep 1"
+		fi
+		while [ $i -lt $imax ]; do
+			#echo $sleepit
+			eval $sleepit
+			PORT=`grep "^PORT=" $tport | head -n 1 | sed -e 's/PORT=//' -e 's/\r//g'`
+			if echo "$PORT" | grep '^[0-9][0-9]*$' > /dev/null; then
+				break
+			fi
+			vnss=`sed -e 's/\r//g' $tport | egrep -i '^(New.* desktop is|A VNC server is already running).*:[0-9[0-9]*$' | head -n 1 | awk '{print $NF}'`
+			if [ "X$vnss" != "X" ]; then
+				PORT=`echo "$vnss" | awk -F: '{print $2}'`
+				if echo "$PORT" | grep '^[0-9][0-9]*$' > /dev/null; then
+					if [ $PORT -lt 100 ]; then
+						PORT=`expr $PORT + 5900`
+					fi
+				fi
+				if echo "$PORT" | grep '^[0-9][0-9]*$' > /dev/null; then
+					break
+				fi
+			fi
+			i=`expr $i + 1`
+		done
+
+		echo "PORT=$PORT" 1>&2
+		rm -f $tport
+		if [ "X$rsh" = "X1" ]; then
+			rsh_viewer "$@"
+			exit $?
+		fi
+		PPROXY_SOCKS=1
+		if [ "X$SSVNC_SOCKS5" != "X" ]; then
+			PPROXY_SOCKS=5
+		fi
+		export PPROXY_SOCKS
+		host="$localhost"
+		port="$PORT"
+		proxy="$localhost:$use"
+
+	else
+		if [ "X$rsh" != "X1" ]; then
+			echo "$ssh -x -f $ssh_port $targ $C $ssh_redir $ssh_args $ssh_host \"$info\""
+			echo ""
+			$ssh -x -f $ssh_port $targ $C $ssh_redir $ssh_args $ssh_host "$ssh_cmd"
+			rc=$?
+		else
+			rsh_setup
+			echo "rsh $ul $ssh_host \"$ssh_cmd\""
+			echo ""
+			rsh $ul $ssh_host "$ssh_cmd" &
+			sleep 1
+			PORT=$port
+			rsh_viewer "$@"
+			exit $?
+		fi
+	fi
+
+	if [ "$rc" != "0" ]; then
+		echo ""
+		echo "ssh to $ssh_host failed."
+		exit 1
+	fi
+	stty sane
+
+	c=0
+	pssh=""
+	while [ $c -lt 40 ]
+	do
+		p=`expr $pmark + $c`
+		pout=`ps -p "$p" 2>/dev/null | grep -v '^[ 	]*PID' | sed -e 's/-L.*$//' -e 's/-x .*$//'`
+		if echo "$pout" | grep "ssh" > /dev/null; then
+			if echo "$pout" | egrep -i 'ssh.*(-add|-agent|-ask|-keygen|-argv0|vnc)' >/dev/null; then
+				:
+			elif echo "$pout" | egrep -i 'scp|sshd' >/dev/null; then
+				:
+			else
+				pssh=$p
+				break
+			fi
+		fi
+		c=`expr $c + 1`
+	done
+	if [ "X$getport" != "X" ]; then
+		:
+	elif [ "X$SSVNC_LIM_ACCEPT_PRELOAD" != "X" ] ; then
+		sleep 2
+	elif [ "X$ssh_cmd" = "Xsleep $ssh_sleep" ] ; then
+		#echo T sleep 1
+		sleep 1
+	elif echo "$ssh_cmd" | grep '^sleep ' >/dev/null; then
+		#echo T sleep 2
+		sleep 2
+	else
+		# let any command get started a bit.
+		#echo T sleep 5
+		sleep 5
+	fi
+	echo ""
+	#reset
+	stty sane
+	if [ "X$SSVNC_EXTRA_SLEEP" != "X" ]; then
+		echo "sleep $SSVNC_EXTRA_SLEEP"
+		sleep $SSVNC_EXTRA_SLEEP
+	fi
+	echo "ssh_pid='$pssh'"; echo
+	if [ "X$use_sshssl" = "X" -a "X$getport" = "X" ]; then
+		echo "Running viewer:"
+
+		trap "final" 0 2 15
+		if [ "X$reverse" = "X" ]; then
+			echo "$VNCVIEWERCMD" "$@" $localhost:$N
+			echo ""
+			$VNCVIEWERCMD "$@" $localhost:$N
+			if [ $? != 0 ]; then
+				echo "vncviewer command failed: $?"
+				if [ "X$secondtry" = "X1" ]; then
+					sleep 2
+					$VNCVIEWERCMD "$@" $localhost:$N
+				fi
+			fi
+		else
+			echo ""
+			echo "NOTE: Press Ctrl-C to terminate viewer LISTEN mode."
+			echo ""
+			N2=$N
+			if [ "X$VNCVIEWER_IS_REALVNC4" = "X1" ]; then
+				N2=`echo "$N2" | sed -e 's/://g'`
+				if [ $N2 -le 200 ]; then
+					N2=`expr $N2 + 5500`
+				fi
+			fi
+			echo "$VNCVIEWERCMD" "$@" -listen $N2
+			echo ""
+			$VNCVIEWERCMD "$@" -listen $N2
+		fi
+
+		exit $?
+	else
+		use2=`findfree 5960`
+		host0=$host
+		port0=$port
+		host=$localhost
+		port=$use
+		use=$use2
+		N=`expr $use - 5900`
+		if [ "X$getport" != "X" ]; then
+			host="$host0"
+			port="$port0"
+		else
+			proxy=""
+		fi
+	fi
+fi
+
+# create the stunnel config file:
+if [ "X$verify" != "X" ]; then
+	if [ -d $verify ]; then
+		verify="CApath = $verify"
+	else
+		verify="CAfile = $verify"
+	fi
+	verify="$verify
+verify = 2"
+fi
+if [ "X$mycert" != "X" ]; then
+	cert="cert = $mycert"
+fi
+if [ "X$crl" != "X" ]; then
+	if [ -d $crl ]; then
+		crl="CRLpath = $crl"
+	else
+		crl="CRLfile = $crl"
+	fi
+fi
+
+ptmp=""
+if [ "X$proxy" != "X" ]; then
+	ptmp="/tmp/ss_vncviewer${RANDOM}.$$.pl"
+	ptmp=`mytmp "$ptmp"`
+	PPROXY_REMOVE=1; export PPROXY_REMOVE
+	pcode "$ptmp"
+	if [ "X$showcert" != "X1" -a "X$direct_connect" = "X" ]; then
+		if uname | egrep 'Darwin|SunOS' >/dev/null; then
+			vout=`echo "$proxy" | grep -i vencrypt`
+			if [ "X$vout" != "X" -a "X$reverse" = "X1" ]; then
+				# need to exec for reverse vencrypt
+				connect="exec = $ptmp"
+			else
+				# on mac and solaris we need to listen on socket instead of stdio:
+				nd=`findfree 6700`
+				PPROXY_LISTEN=$nd
+				export PPROXY_LISTEN
+				if [ "X$reverse" = "X" ]; then
+					#$ptmp 2>/dev/null &
+					$ptmp &
+				fi
+				sleep 2
+				host="$localhost"
+				port="$nd"
+				connect="connect = $localhost:$nd"
+			fi
+		else
+			# otherwise on unix we can exec it:
+			connect="exec = $ptmp"
+		fi
+	else
+		connect="exec = $ptmp"
+	fi
+else
+	connect="connect = $host:$port"
+fi
+
+if [ "X$showcert" = "X1" ]; then
+	if [ "X$proxy" != "X" ]; then
+		PPROXY_LISTEN=$use
+		export PPROXY_LISTEN
+		if [ "X$SS_DEBUG" != "X" ]; then
+			$ptmp &
+		else
+			$ptmp 2>/dev/null &
+		fi
+		sleep 1
+		host="$localhost"
+		port="$use"
+	fi
+	cipher_args=""
+	if [ "X$ciphers" != "X" ]; then
+		cipher_args=`echo "$ciphers" | sed -e 's/ciphers=/-cipher /'`
+	fi
+	#echo "openssl s_client $cipher_args -connect $host:$port" 
+	if [ "X$reverse" = "X" ]; then
+		openssl s_client $cipher_args -prexit -connect $host:$port 2>&1 < /dev/null
+		rc=$?
+	else
+		tcert=""
+		if [ "X$mycert" = "X" ]; then
+			tcert=`make_tcert`
+			cert_args="-cert $tcert -CAfile $tcert"
+		else
+			cert_args="-cert $mycert -CAfile $mycert"
+		fi
+		tmp_out=/tmp/showcert_out${RANDOM}.$$
+		tmp_out=`mytmp "$tmp_out"`
+		tmp_err=/tmp/showcert_err${RANDOM}.$$
+		tmp_err=`mytmp "$tmp_err"`
+
+		#echo "openssl s_server $cipher_args $cert_args -accept $port -verify 2 > $tmp_out 2> $tmp_err" 1>&2
+
+		perl -e "
+			\$p = open(O, \"|openssl s_server $cipher_args $cert_args -accept $port -verify 2 1>$tmp_out 2> $tmp_err\");
+			exit 1 unless \$p;
+			while (1) {
+				sleep 1;
+				if (!open(F, \"<$tmp_out\")) {
+					kill \$p;
+					exit 1;
+				}
+				while (<F>) {
+					if (/RFB 00/) {
+						fsleep(0.25);
+						print O \"RFB 000.000\\n\";
+						fsleep(1.00);
+						kill \$p;
+						fsleep(0.25);
+						exit 0;
+					}
+				}
+				close F;
+			}
+			sub fsleep {
+				select(undef, undef, undef, shift);
+			}
+		";
+
+		echo ""
+		cat $tmp_out
+		echo ""
+		echo "----2----"
+		cat $tmp_err
+		if grep BEGIN.CERTIFICATE $tmp_out >/dev/null; then
+			rc=0
+		else
+			rc=1
+		fi
+
+		rm -f $tmp_out $tmp_err
+	fi
+	if [ "X$SSVNC_PREDIGESTED_HANDSHAKE" != "X" ]; then
+		rm -f $SSVNC_PREDIGESTED_HANDSHAKE
+	fi
+	exit $rc
+fi
+
+if [ "X$direct_connect" != "X" ]; then
+	if [ "X$SSVNC_ULTRA_DSM" != "X" ]; then
+		SSVNC_NO_ENC_WARN=1
+		echo ""
+		echo "Using UltraVNC DSM Plugin key for encryption:"
+		echo ""
+		ustr=`echo "$SSVNC_ULTRA_DSM" | sed -e 's/pw=[^ ]*/pw=******/g'`
+		echo "  $ustr PORT HOST:PORT"
+		echo ""
+	elif [ "X$getport" = "X" ]; then
+		echo ""
+		echo "Running viewer for direct connection:"
+		if echo X"$@" | grep chatonly > /dev/null; then
+			:
+		else
+			echo ""
+			echo "** NOTE: THERE WILL BE NO SSL OR SSH ENCRYPTION **"
+			echo ""
+		fi
+	fi
+	x=""
+	if [ "X$SSVNC_NO_ENC_WARN" != "X" ]; then
+		if [ "X$getport" = "X" ]; then
+			sleep 1
+		fi
+	elif type printf > /dev/null 2>&1; then
+		printf  "Are you sure you want to continue? [y]/n "
+		read x
+	else
+		echo -n "Are you sure you want to continue? [y]/n "
+		read x
+	fi
+	if [ "X$x" = "Xn" ]; then
+		exit 1
+	fi
+	echo ""
+	if [ "X$ptmp" != "X" ]; then
+		if [ "X$reverse" = "X" ]; then
+			PPROXY_LISTEN=$use
+			export PPROXY_LISTEN
+		else
+			PPROXY_REVERSE="$localhost:$use"
+			export PPROXY_REVERSE
+			pps=3
+			if [ "X$SSVNC_EXTRA_SLEEP" != "X" ]; then
+				pps=`expr $pps + $SSVNC_EXTRA_SLEEP`
+			fi
+			PPROXY_SLEEP=$pps; export PPROXY_SLEEP;
+			PPROXY_KILLPID=+1; export PPROXY_KILLPID;
+		fi
+
+		$ptmp &
+
+		if [ "X$reverse" = "X" ]; then
+			#sleep 2
+			#echo T sleep 1
+			sleep 1
+		fi
+		host="$localhost"
+		disp="$N"
+		port=`expr $disp + 5900`
+	fi
+	if [ "X$SSVNC_EXTRA_SLEEP" != "X" ]; then
+		echo "T sleep $SSVNC_EXTRA_SLEEP"
+		sleep $SSVNC_EXTRA_SLEEP
+	fi
+	if [ "X$reverse" = "X" ]; then
+		hostdisp="$host:$disp"
+		if [ "X$SSVNC_ULTRA_DSM" != "X" ]; then
+			if [ "X$SSVNC_USE_OURS" = "X1" ]; then
+				hostdisp="exec=$SSVNC_ULTRA_DSM 0 $host:$port"
+			else
+				pf=`findfree 5970`
+				cmd="$SSVNC_ULTRA_DSM -$pf $host:$port"
+				pf=`expr $pf - 5900`
+				hostdisp="$localhost:$pf"
+				ustr=`echo "$cmd" | sed -e 's/pw=[^ ]*/pw=******/g'`
+				echo "Running:"
+				echo
+				echo "$ustr &"
+				echo
+				$cmd &
+				dsm_pid=$!
+				sleep 2
+			fi
+		fi
+		hostdisp2=`echo "$hostdisp" | sed -e 's/pw=[^ ]*/pw=******/g'`
+		echo "$VNCVIEWERCMD" "$@" "$hostdisp2"
+		trap "final" 0 2 15
+		echo ""
+		$VNCVIEWERCMD "$@" "$hostdisp"
+		if [ $? != 0 ]; then
+			echo "vncviewer command failed: $?"
+			if [ "X$secondtry" = "X1" ]; then
+				sleep 2
+				$VNCVIEWERCMD "$@" "$hostdisp"
+			fi
+		fi
+	else
+		echo ""
+		echo "NOTE: Press Ctrl-C to terminate viewer LISTEN mode."
+		echo ""
+		trap "final" 0 2 15
+		if [ "X$SSVNC_ULTRA_DSM" != "X" ]; then
+			echo "NOTE: The ultravnc_dsm_helper only runs once.  So after the first LISTEN"
+			echo "      ends, you may have to Press Ctrl-C and restart for another connection."
+			echo ""
+			SSVNC_LISTEN_ONCE=1; export SSVNC_LISTEN_ONCE
+			VNCVIEWER_LISTEN_LOCALHOST=1
+			export VNCVIEWER_LISTEN_LOCALHOST
+			dport=`expr 5500 + $disp`
+			cmd="$SSVNC_ULTRA_DSM $dport $localhost:$use"
+			ustr=`echo "$cmd" | sed -e 's/pw=[^ ]*/pw=******/g'`
+			echo "Running:"
+			echo
+			echo "$ustr &"
+			echo
+			$cmd &
+			dsm_pid=$!
+			sleep 2
+			disp=$use
+			if [ $disp -ge 5500 ]; then
+				disp=`expr $disp - 5500`
+			fi
+		fi
+		disp2=$disp
+		if [ "X$VNCVIEWER_IS_REALVNC4" = "X1" ]; then
+			disp2=`echo "$disp2" | sed -e 's/://g'`
+			if [ $disp2 -le 200 ]; then
+				disp2=`expr $disp2 + 5500`
+			fi
+		fi
+		echo "$VNCVIEWERCMD" "$@" -listen $disp2
+		echo ""
+		$VNCVIEWERCMD "$@" -listen $disp2
+	fi
+	exit $?
+fi
+
+tmp_cfg=/tmp/ss_vncviewer${RANDOM}.$$
+tmp_cfg=`mytmp "$tmp_cfg"`
+
+stunnel_exec=""
+if [ "X$SSVNC_USE_OURS" != "X1" ]; then
+	:
+elif echo $STUNNEL_EXTRA_SVC_OPTS | grep '#stunnel-exec' > /dev/null; then
+	stunnel_exec="#"
+fi
+
+if [ "X$reverse" = "X" ]; then
+
+	if echo "$proxy" | grep "^repeater://" > /dev/null; then
+		if [ "X$cert" = "XBUILTIN" ]; then
+			ttcert=`make_tcert`
+			cert="cert = $ttcert"
+		fi
+		# Note for listen mode, an empty cert will cause stunnel to fail.
+		# The ssvnc gui will have already taken care of this.
+	fi
+
+	cat > "$tmp_cfg" <<END
+foreground = yes
+pid =
+client = yes
+debug = $stunnel_debug
+$ciphers
+$STUNNEL_EXTRA_OPTS
+$STUNNEL_EXTRA_OPTS_USER
+$cert
+$crl
+$verify
+
+${stunnel_exec}[vnc_stunnel]
+${stunnel_exec}accept = $localhost:$use
+$connect
+$STUNNEL_EXTRA_SVC_OPTS
+$STUNNEL_EXTRA_SVC_OPTS_USER
+
+END
+
+else
+	# REVERSE case:
+
+	stunnel_exec=""	# doesn't work for listening.
+
+	p2=`expr 5500 + $N`
+	connect="connect = $localhost:$p2"
+	if [ "X$cert" = "XBUILTIN" ]; then
+		ttcert=`make_tcert`
+		cert="cert = $ttcert"
+	fi
+	# Note for listen mode, an empty cert will cause stunnel to fail.
+	# The ssvnc gui will have already taken care of this.
+
+
+	hloc=""
+	if [ "X$use_ssh" = "X1" ]; then
+		hloc="$localhost:"
+	fi
+	if echo "$proxy" | grep -i '^vencrypt:' > /dev/null; then
+		hloc="$localhost:"
+		pv=`findfree 5570`
+		proxy="vencrypt:$pv:$port"
+		port=$pv
+		if [ "X$anondh_set" = "X1" ]; then
+			# not needed for ANONDH in this mode
+			#ciphers="ciphers = ADH:@STRENGTH"
+			:
+		fi
+	fi
+	cat > "$tmp_cfg" <<END
+foreground = yes
+pid =
+client = no
+debug = $stunnel_debug
+$ciphers
+$STUNNEL_EXTRA_OPTS
+$STUNNEL_EXTRA_OPTS_USER
+$cert
+$crl
+$verify
+
+[vnc_stunnel]
+accept = $hloc$port
+$connect
+$STUNNEL_EXTRA_SVC_OPTS
+$STUNNEL_EXTRA_SVC_OPTS_USER
+
+END
+
+fi
+
+echo ""
+echo "Using this stunnel configuration:"
+echo ""
+cat "$tmp_cfg" | uniq
+echo ""
+sleep 1
+
+if [ "X$stunnel_exec" = "X" ]; then
+	echo ""
+	echo "Running stunnel:"
+	echo "$STUNNEL $tmp_cfg"
+	st=`echo "$STUNNEL" | awk '{print $1}'`
+	$st -help > /dev/null 2>&1
+	$STUNNEL "$tmp_cfg" < /dev/tty > /dev/tty &
+	stunnel_pid=$!
+	echo ""
+
+	# pause here to let the user supply a possible passphrase for the
+	# mycert key:
+	if [ "X$mycert" != "X" ]; then
+		nsl=10
+		dsl=0
+		if [ ! -f $mycert ]; then
+			dsl=0
+		elif grep -i 'Proc-Type.*ENCRYPTED' "$mycert" > /dev/null 2>/dev/null; then
+			dsl=1
+		fi
+		if [ "X$dsl" = "X1" ]; then
+			echo ""
+			echo "(** pausing $nsl secs for possible certificate passphrase dialog **)"
+			echo ""
+			sleep $nsl
+			echo "(** done pausing for passphrase **)"
+			echo ""
+		fi
+	fi
+	#echo T sleep 1
+	sleep 1
+	rm -f "$tmp_cfg"
+fi
+
+
+echo ""
+if [ "X$SSVNC_EXTRA_SLEEP" != "X" ]; then
+	echo "sleep $SSVNC_EXTRA_SLEEP"
+	sleep $SSVNC_EXTRA_SLEEP
+fi
+echo "Running viewer:"
+if [ "X$reverse" = "X" ]; then
+	vnc_hp=$localhost:$N
+	if [ "X$stunnel_exec" != "X" ]; then
+		vnc_hp="exec=$STUNNEL $tmp_cfg"
+	fi
+	echo "$VNCVIEWERCMD" "$@" "$vnc_hp"
+	trap "final" 0 2 15
+	echo ""
+	$VNCVIEWERCMD "$@" "$vnc_hp"
+	if [ $? != 0 ]; then
+		echo "vncviewer command failed: $?"
+		if [ "X$secondtry" = "X1" ]; then
+			sleep 2
+			$VNCVIEWERCMD "$@" "$vnc_hp"
+		fi
+	fi
+else
+	echo ""
+	echo "NOTE: Press Ctrl-C to terminate viewer LISTEN mode."
+	echo ""
+	N2=$N
+	if [ "X$VNCVIEWER_IS_REALVNC4" = "X1" ]; then
+		N2=`echo "$N2" | sed -e 's/://g'`
+		if [ $N2 -le 200 ]; then
+			N2=`expr $N2 + 5500`
+		fi
+	fi
+	echo "$VNCVIEWERCMD" "$@" -listen $N2
+	trap "final" 0 2 15
+	echo ""
+	if [ "X$proxy" != "X" ]; then
+		if echo "$proxy" | grep -i '^vencrypt:' > /dev/null; then
+			pstunnel=`echo "$proxy" | awk -F: '{print $2}'`
+			plisten=`echo "$proxy" | awk -F: '{print $3}'`
+			PPROXY_LISTEN="INADDR_ANY:$plisten"; export PPROXY_LISTEN
+			PPROXY_PROXY="vencrypt://$localhost:$pstunnel"; export PPROXY_PROXY
+			PPROXY_DEST="$localhost:$pstunnel"; export PPROXY_DEST
+			STUNNEL_ONCE=1; export STUNNEL_ONCE
+			STUNNEL_MAX_CLIENTS=1; export STUNNEL_MAX_CLIENTS
+		else
+			PPROXY_REVERSE="$localhost:$port"; export PPROXY_REVERSE
+			PPROXY_SLEEP=1; export PPROXY_SLEEP;
+		fi
+		PPROXY_KILLPID=+1; export PPROXY_KILLPID;
+		$ptmp &
+	fi
+	$VNCVIEWERCMD "$@" -listen $N2
+fi
+
+sleep 1
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/ultra.vnc b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/ultra.vnc
new file mode 100755
index 0000000..cbe8f3a
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/ultra.vnc
@@ -0,0 +1,28 @@
+<!-- 
+     index.vnc - default HTML page for TightVNC Java viewer applet, to be
+     used with Xvnc. On any file ending in .vnc, the HTTP server embedded in
+     Xvnc will substitute the following variables when preceded by a dollar:
+     USER, DESKTOP, DISPLAY, APPLETWIDTH, APPLETHEIGHT, WIDTH, HEIGHT, PORT,
+     PARAMS. Use two dollar signs ($$) to get a dollar sign in the generated
+     HTML page.
+
+     NOTE: the $PARAMS variable is not supported by the standard VNC, so
+     make sure you have TightVNC on the server side, if you're using this
+     variable.
+-->
+
+<HTML>
+<TITLE>
+$USER's $DESKTOP desktop ($DISPLAY)
+</TITLE>
+<APPLET CODE=VncViewer.class ARCHIVE=UltraViewerSSL.jar
+        WIDTH=$APPLETWIDTH HEIGHT=$APPLETHEIGHT>
+<param name=PORT value=$PORT>
+<param name="Open New Window" value=yes>
+<param name="ignoreMSLogonCheck" value=yes>
+<param name="delayAuthPanel" value=yes>
+$PARAMS
+</APPLET>
+<BR>
+<A href="http://www.ultravnc.com/">UltraVNC site</A>
+</HTML>
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/ultraproxy.vnc b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/ultraproxy.vnc
new file mode 100755
index 0000000..5d04e5a
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/ultraproxy.vnc
@@ -0,0 +1,28 @@
+<!-- 
+     index.vnc - default HTML page for TightVNC Java viewer applet, to be
+     used with Xvnc. On any file ending in .vnc, the HTTP server embedded in
+     Xvnc will substitute the following variables when preceded by a dollar:
+     USER, DESKTOP, DISPLAY, APPLETWIDTH, APPLETHEIGHT, WIDTH, HEIGHT, PORT,
+     PARAMS. Use two dollar signs ($$) to get a dollar sign in the generated
+     HTML page.
+
+     NOTE: the $PARAMS variable is not supported by the standard VNC, so
+     make sure you have TightVNC on the server side, if you're using this
+     variable.
+-->
+
+<HTML>
+<TITLE>
+$USER's $DESKTOP desktop ($DISPLAY)
+</TITLE>
+<APPLET CODE=VncViewer.class ARCHIVE=SignedUltraViewerSSL.jar
+        WIDTH=$APPLETWIDTH HEIGHT=$APPLETHEIGHT>
+<param name="Open New Window" value=yes>
+<param name="ignoreMSLogonCheck" value=yes>
+<param name="delayAuthPanel" value=yes>
+<param name=VNCSERVERPORT value=$PORT>
+$PARAMS
+</APPLET>
+<BR>
+<A href="http://www.ultravnc.com/">UltraVNC site</A>
+</HTML>
diff --git a/jni/vnc/LibVNCServer-0.9.7/classes/ssl/ultrasigned.vnc b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/ultrasigned.vnc
new file mode 100755
index 0000000..2b8fd38
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/classes/ssl/ultrasigned.vnc
@@ -0,0 +1,28 @@
+<!-- 
+     index.vnc - default HTML page for TightVNC Java viewer applet, to be
+     used with Xvnc. On any file ending in .vnc, the HTTP server embedded in
+     Xvnc will substitute the following variables when preceded by a dollar:
+     USER, DESKTOP, DISPLAY, APPLETWIDTH, APPLETHEIGHT, WIDTH, HEIGHT, PORT,
+     PARAMS. Use two dollar signs ($$) to get a dollar sign in the generated
+     HTML page.
+
+     NOTE: the $PARAMS variable is not supported by the standard VNC, so
+     make sure you have TightVNC on the server side, if you're using this
+     variable.
+-->
+
+<HTML>
+<TITLE>
+$USER's $DESKTOP desktop ($DISPLAY)
+</TITLE>
+<APPLET CODE=VncViewer.class ARCHIVE=SignedUltraViewerSSL.jar
+        WIDTH=$APPLETWIDTH HEIGHT=$APPLETHEIGHT>
+<param name=PORT value=$PORT>
+<param name="Open New Window" value=yes>
+<param name="ignoreMSLogonCheck" value=yes>
+<param name="delayAuthPanel" value=yes>
+$PARAMS
+</APPLET>
+<BR>
+<A href="http://www.ultravnc.com/">UltraVNC site</A>
+</HTML>
diff --git a/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/all-wcprops b/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/all-wcprops
new file mode 100644
index 0000000..8a84041
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/all-wcprops
@@ -0,0 +1,41 @@
+K 25
+svn:wc:ra_dav:version-url
+V 56
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/client_examples
+END
+Makefile.in
+K 25
+svn:wc:ra_dav:version-url
+V 68
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/client_examples/Makefile.in
+END
+Makefile.am
+K 25
+svn:wc:ra_dav:version-url
+V 68
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/client_examples/Makefile.am
+END
+backchannel.c
+K 25
+svn:wc:ra_dav:version-url
+V 70
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/client_examples/backchannel.c
+END
+SDLvncviewer.c
+K 25
+svn:wc:ra_dav:version-url
+V 71
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/client_examples/SDLvncviewer.c
+END
+vnc2mpg.c
+K 25
+svn:wc:ra_dav:version-url
+V 66
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/client_examples/vnc2mpg.c
+END
+ppmtest.c
+K 25
+svn:wc:ra_dav:version-url
+V 66
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/client_examples/ppmtest.c
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/entries b/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/entries
new file mode 100644
index 0000000..ddb232a
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/entries
@@ -0,0 +1,232 @@
+10
+
+dir
+3
+http://android-vnc-server.googlecode.com/svn/trunk/LibVNCServer-0.9.7/client_examples
+http://android-vnc-server.googlecode.com/svn
+
+
+
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+67edc888-54b1-11de-83c8-e5b33934001f
+
+Makefile.in
+file
+
+
+
+
+2010-06-06T14:52:32.815199Z
+6eda0bc0f189c477e637f5ca21cf7d10
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+20775
+
+Makefile.am
+file
+
+
+
+
+2010-06-06T14:52:32.815199Z
+0d610a7104ca787d84fae5ae0795794b
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+654
+
+backchannel.c
+file
+
+
+
+
+2010-06-06T14:52:32.815199Z
+e09ce7c27262873e0d680c9b4b023c49
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+2217
+
+SDLvncviewer.c
+file
+
+
+
+
+2010-06-06T14:52:32.815199Z
+c13e66889e77b18880acd8a1260ea6a4
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+8347
+
+vnc2mpg.c
+file
+
+
+
+
+2010-06-06T14:52:32.815199Z
+1e8f0f44835ace9ede735bcb8e3cfd0a
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+12161
+
+ppmtest.c
+file
+
+
+
+
+2010-06-06T14:52:32.815199Z
+97a028bcfec34864e2654a1d50380d19
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+2568
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/prop-base/Makefile.am.svn-base b/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/prop-base/Makefile.am.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/prop-base/Makefile.am.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/prop-base/Makefile.in.svn-base b/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/prop-base/Makefile.in.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/prop-base/Makefile.in.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/prop-base/SDLvncviewer.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/prop-base/SDLvncviewer.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/prop-base/SDLvncviewer.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/prop-base/backchannel.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/prop-base/backchannel.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/prop-base/backchannel.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/prop-base/ppmtest.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/prop-base/ppmtest.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/prop-base/ppmtest.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/prop-base/vnc2mpg.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/prop-base/vnc2mpg.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/prop-base/vnc2mpg.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/text-base/Makefile.am.svn-base b/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/text-base/Makefile.am.svn-base
new file mode 100644
index 0000000..e46b10b
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/text-base/Makefile.am.svn-base
@@ -0,0 +1,29 @@
+AM_CFLAGS=-I $(top_srcdir) -g -Wall
+LDADD = ../libvncclient/libvncclient.la @WSOCKLIB@
+
+if WITH_FFMPEG
+FFMPEG_HOME=@with_ffmpeg@
+
+if HAVE_MP3LAME
+MP3LAME_LIB=-lmp3lame
+endif
+
+vnc2mpg_CFLAGS=-I$(FFMPEG_HOME)/libavformat -I$(FFMPEG_HOME)/libavcodec -I$(FFMPEG_HOME)/libavutil
+vnc2mpg_LDADD=$(LDADD) $(FFMPEG_HOME)/libavformat/libavformat.a $(FFMPEG_HOME)/libavcodec/libavcodec.a $(MP3LAME_LIB) -lm
+
+FFMPEG_CLIENT=vnc2mpg
+endif
+
+if HAVE_LIBSDL
+SDLVIEWER=SDLvncviewer
+
+SDLvncviewer_CFLAGS=$(SDL_CFLAGS)
+
+# thanks to autoconf, this looks ugly
+SDLvncviewer_LDADD=$(LDADD) $(SDL_LIBS)
+endif
+
+noinst_PROGRAMS=ppmtest $(SDLVIEWER) $(FFMPEG_CLIENT) backchannel
+
+
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/text-base/Makefile.in.svn-base b/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/text-base/Makefile.in.svn-base
new file mode 100644
index 0000000..0206af7
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/text-base/Makefile.in.svn-base
@@ -0,0 +1,536 @@
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+# This Makefile.in is free software; the Free Software Foundation
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+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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+
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+
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+AM_CFLAGS = -I $(top_srcdir) -g -Wall
+LDADD = ../libvncclient/libvncclient.la @WSOCKLIB@
+@WITH_FFMPEG_TRUE@FFMPEG_HOME = @with_ffmpeg@
+@HAVE_MP3LAME_TRUE@@WITH_FFMPEG_TRUE@MP3LAME_LIB = -lmp3lame
+@WITH_FFMPEG_TRUE@vnc2mpg_CFLAGS = -I$(FFMPEG_HOME)/libavformat -I$(FFMPEG_HOME)/libavcodec -I$(FFMPEG_HOME)/libavutil
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+@WITH_FFMPEG_TRUE@FFMPEG_CLIENT = vnc2mpg
+@HAVE_LIBSDL_TRUE@SDLVIEWER = SDLvncviewer
+@HAVE_LIBSDL_TRUE@SDLvncviewer_CFLAGS = $(SDL_CFLAGS)
+
+# thanks to autoconf, this looks ugly
+@HAVE_LIBSDL_TRUE@SDLvncviewer_LDADD = $(LDADD) $(SDL_LIBS)
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
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+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
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+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  client_examples/Makefile
+.PRECIOUS: Makefile
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+	  *config.status*) \
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+	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  echo " rm -f $$p $$f"; \
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+	@rm -f backchannel$(EXEEXT)
+	$(LINK) $(backchannel_LDFLAGS) $(backchannel_OBJECTS) $(backchannel_LDADD) $(LIBS)
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+	@rm -f ppmtest$(EXEEXT)
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+	@rm -f vnc2mpg$(EXEEXT)
+	$(LINK) $(vnc2mpg_LDFLAGS) $(vnc2mpg_OBJECTS) $(vnc2mpg_LDADD) $(LIBS)
+
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+
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+	-rm -f *.tab.c
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+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/SDLvncviewer-SDLvncviewer.Tpo" "$(DEPDIR)/SDLvncviewer-SDLvncviewer.Po"; else rm -f "$(DEPDIR)/SDLvncviewer-SDLvncviewer.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='SDLvncviewer.c' object='SDLvncviewer-SDLvncviewer.o' libtool=no @AMDEPBACKSLASH@
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+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/SDLvncviewer-SDLvncviewer.Tpo" "$(DEPDIR)/SDLvncviewer-SDLvncviewer.Po"; else rm -f "$(DEPDIR)/SDLvncviewer-SDLvncviewer.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='SDLvncviewer.c' object='SDLvncviewer-SDLvncviewer.obj' libtool=no @AMDEPBACKSLASH@
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+
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+@am__fastdepCC_TRUE@	if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(vnc2mpg_CFLAGS) $(CFLAGS) -MT vnc2mpg-vnc2mpg.o -MD -MP -MF "$(DEPDIR)/vnc2mpg-vnc2mpg.Tpo" -c -o vnc2mpg-vnc2mpg.o `test -f 'vnc2mpg.c' || echo '$(srcdir)/'`vnc2mpg.c; \
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+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='vnc2mpg.c' object='vnc2mpg-vnc2mpg.o' libtool=no @AMDEPBACKSLASH@
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+@am__fastdepCC_FALSE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(vnc2mpg_CFLAGS) $(CFLAGS) -c -o vnc2mpg-vnc2mpg.o `test -f 'vnc2mpg.c' || echo '$(srcdir)/'`vnc2mpg.c
+
+vnc2mpg-vnc2mpg.obj: vnc2mpg.c
+@am__fastdepCC_TRUE@	if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(vnc2mpg_CFLAGS) $(CFLAGS) -MT vnc2mpg-vnc2mpg.obj -MD -MP -MF "$(DEPDIR)/vnc2mpg-vnc2mpg.Tpo" -c -o vnc2mpg-vnc2mpg.obj `if test -f 'vnc2mpg.c'; then $(CYGPATH_W) 'vnc2mpg.c'; else $(CYGPATH_W) '$(srcdir)/vnc2mpg.c'; fi`; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/vnc2mpg-vnc2mpg.Tpo" "$(DEPDIR)/vnc2mpg-vnc2mpg.Po"; else rm -f "$(DEPDIR)/vnc2mpg-vnc2mpg.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='vnc2mpg.c' object='vnc2mpg-vnc2mpg.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(vnc2mpg_CFLAGS) $(CFLAGS) -c -o vnc2mpg-vnc2mpg.obj `if test -f 'vnc2mpg.c'; then $(CYGPATH_W) 'vnc2mpg.c'; else $(CYGPATH_W) '$(srcdir)/vnc2mpg.c'; fi`
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+	-rm -f libtool
+uninstall-info-am:
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+	list='$(DISTFILES)'; for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+	  esac; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkdir_p) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(PROGRAMS)
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstPROGRAMS \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-libtool distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-exec-am:
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-info-am
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-noinstPROGRAMS ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-exec \
+	install-exec-am install-info install-info-am install-man \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+	pdf pdf-am ps ps-am tags uninstall uninstall-am \
+	uninstall-info-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/text-base/SDLvncviewer.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/text-base/SDLvncviewer.c.svn-base
new file mode 100644
index 0000000..d01c97d
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/text-base/SDLvncviewer.c.svn-base
@@ -0,0 +1,302 @@
+#include <SDL.h>
+#include <rfb/rfbclient.h>
+
+struct { int sdl; int rfb; } buttonMapping[]={
+	{1, rfbButton1Mask},
+	{2, rfbButton2Mask},
+	{3, rfbButton3Mask},
+	{0,0}
+};
+
+static rfbBool resize(rfbClient* client) {
+	static char first=TRUE;
+#ifdef SDL_ASYNCBLIT
+	int flags=SDL_HWSURFACE|SDL_ASYNCBLIT|SDL_HWACCEL;
+#else
+	int flags=SDL_HWSURFACE|SDL_HWACCEL;
+#endif
+	int width=client->width,height=client->height,
+		depth=client->format.bitsPerPixel;
+	client->updateRect.x = client->updateRect.y = 0;
+	client->updateRect.w = width; client->updateRect.h = height;
+	rfbBool okay=SDL_VideoModeOK(width,height,depth,flags);
+	if(!okay)
+		for(depth=24;!okay && depth>4;depth/=2)
+			okay=SDL_VideoModeOK(width,height,depth,flags);
+	if(okay) {
+		SDL_Surface* sdl=SDL_SetVideoMode(width,height,depth,flags);
+		rfbClientSetClientData(client, SDL_Init, sdl);
+		client->width = sdl->pitch / (depth / 8);
+		client->frameBuffer=sdl->pixels;
+		if(first || depth!=client->format.bitsPerPixel) {
+			first=FALSE;
+			client->format.bitsPerPixel=depth;
+			client->format.redShift=sdl->format->Rshift;
+			client->format.greenShift=sdl->format->Gshift;
+			client->format.blueShift=sdl->format->Bshift;
+			client->format.redMax=sdl->format->Rmask>>client->format.redShift;
+			client->format.greenMax=sdl->format->Gmask>>client->format.greenShift;
+			client->format.blueMax=sdl->format->Bmask>>client->format.blueShift;
+			SetFormatAndEncodings(client);
+		}
+	} else {
+		SDL_Surface* sdl=rfbClientGetClientData(client, SDL_Init);
+		rfbClientLog("Could not set resolution %dx%d!\n",
+				client->width,client->height);
+		if(sdl) {
+			client->width=sdl->pitch / (depth / 8);
+			client->height=sdl->h;
+		} else {
+			client->width=0;
+			client->height=0;
+		}
+		return FALSE;
+	}
+	SDL_WM_SetCaption(client->desktopName, "SDL");
+	return TRUE;
+}
+
+static rfbKeySym SDL_key2rfbKeySym(SDL_KeyboardEvent* e) {
+	rfbKeySym k = 0;
+	switch(e->keysym.sym) {
+	case SDLK_BACKSPACE: k = XK_BackSpace; break;
+	case SDLK_TAB: k = XK_Tab; break;
+	case SDLK_CLEAR: k = XK_Clear; break;
+	case SDLK_RETURN: k = XK_Return; break;
+	case SDLK_PAUSE: k = XK_Pause; break;
+	case SDLK_ESCAPE: k = XK_Escape; break;
+	case SDLK_SPACE: k = XK_space; break;
+	case SDLK_DELETE: k = XK_Delete; break;
+	case SDLK_KP0: k = XK_KP_0; break;
+	case SDLK_KP1: k = XK_KP_1; break;
+	case SDLK_KP2: k = XK_KP_2; break;
+	case SDLK_KP3: k = XK_KP_3; break;
+	case SDLK_KP4: k = XK_KP_4; break;
+	case SDLK_KP5: k = XK_KP_5; break;
+	case SDLK_KP6: k = XK_KP_6; break;
+	case SDLK_KP7: k = XK_KP_7; break;
+	case SDLK_KP8: k = XK_KP_8; break;
+	case SDLK_KP9: k = XK_KP_9; break;
+	case SDLK_KP_PERIOD: k = XK_KP_Decimal; break;
+	case SDLK_KP_DIVIDE: k = XK_KP_Divide; break;
+	case SDLK_KP_MULTIPLY: k = XK_KP_Multiply; break;
+	case SDLK_KP_MINUS: k = XK_KP_Subtract; break;
+	case SDLK_KP_PLUS: k = XK_KP_Add; break;
+	case SDLK_KP_ENTER: k = XK_KP_Enter; break;
+	case SDLK_KP_EQUALS: k = XK_KP_Equal; break;
+	case SDLK_UP: k = XK_Up; break;
+	case SDLK_DOWN: k = XK_Down; break;
+	case SDLK_RIGHT: k = XK_Right; break;
+	case SDLK_LEFT: k = XK_Left; break;
+	case SDLK_INSERT: k = XK_Insert; break;
+	case SDLK_HOME: k = XK_Home; break;
+	case SDLK_END: k = XK_End; break;
+	case SDLK_PAGEUP: k = XK_Page_Up; break;
+	case SDLK_PAGEDOWN: k = XK_Page_Down; break;
+	case SDLK_F1: k = XK_F1; break;
+	case SDLK_F2: k = XK_F2; break;
+	case SDLK_F3: k = XK_F3; break;
+	case SDLK_F4: k = XK_F4; break;
+	case SDLK_F5: k = XK_F5; break;
+	case SDLK_F6: k = XK_F6; break;
+	case SDLK_F7: k = XK_F7; break;
+	case SDLK_F8: k = XK_F8; break;
+	case SDLK_F9: k = XK_F9; break;
+	case SDLK_F10: k = XK_F10; break;
+	case SDLK_F11: k = XK_F11; break;
+	case SDLK_F12: k = XK_F12; break;
+	case SDLK_F13: k = XK_F13; break;
+	case SDLK_F14: k = XK_F14; break;
+	case SDLK_F15: k = XK_F15; break;
+	case SDLK_NUMLOCK: k = XK_Num_Lock; break;
+	case SDLK_CAPSLOCK: k = XK_Caps_Lock; break;
+	case SDLK_SCROLLOCK: k = XK_Scroll_Lock; break;
+	case SDLK_RSHIFT: k = XK_Shift_R; break;
+	case SDLK_LSHIFT: k = XK_Shift_L; break;
+	case SDLK_RCTRL: k = XK_Control_R; break;
+	case SDLK_LCTRL: k = XK_Control_L; break;
+	case SDLK_RALT: k = XK_Alt_R; break;
+	case SDLK_LALT: k = XK_Alt_L; break;
+	case SDLK_RMETA: k = XK_Meta_R; break;
+	case SDLK_LMETA: k = XK_Meta_L; break;
+#if 0
+	/* TODO: find out keysyms */
+	case SDLK_LSUPER: k = XK_LSuper; break;		/* left "windows" key */
+	case SDLK_RSUPER: k = XK_RSuper; break;		/* right "windows" key */
+	case SDLK_COMPOSE: k = XK_Compose; break;
+#endif
+	case SDLK_MODE: k = XK_Mode_switch; break;
+	case SDLK_HELP: k = XK_Help; break;
+	case SDLK_PRINT: k = XK_Print; break;
+	case SDLK_SYSREQ: k = XK_Sys_Req; break;
+	case SDLK_BREAK: k = XK_Break; break;
+	default: break;
+	}
+	if (k == 0 && e->keysym.sym >= SDLK_a && e->keysym.sym <= SDLK_z) {
+		k = XK_a + e->keysym.sym - SDLK_a;
+		if (e->keysym.mod & (KMOD_LSHIFT | KMOD_RSHIFT))
+			k &= ~0x20;
+	}
+	if (k == 0) {
+		if (e->keysym.unicode < 0x100)
+			k = e->keysym.unicode;
+		else
+			rfbClientLog("Unknown keysym: %d\n",e->keysym.sym);
+	}
+
+	return k;
+}
+
+static void update(rfbClient* cl,int x,int y,int w,int h) {
+	SDL_UpdateRect(rfbClientGetClientData(cl, SDL_Init), x, y, w, h);
+}
+
+static void kbd_leds(rfbClient* cl, int value, int pad) {
+	/* note: pad is for future expansion 0=unused */
+	fprintf(stderr,"Led State= 0x%02X\n", value);
+	fflush(stderr);
+}
+
+/* trivial support for textchat */
+static void text_chat(rfbClient* cl, int value, char *text) {
+	switch(value) {
+	case rfbTextChatOpen:
+		fprintf(stderr,"TextChat: We should open a textchat window!\n");
+		TextChatOpen(cl);
+		break;
+	case rfbTextChatClose:
+		fprintf(stderr,"TextChat: We should close our window!\n");
+		break;
+	case rfbTextChatFinished:
+		fprintf(stderr,"TextChat: We should close our window!\n");
+		break;
+	default:
+		fprintf(stderr,"TextChat: Received \"%s\"\n", text);
+		break;
+	}
+	fflush(stderr);
+}
+
+#ifdef __MINGW32__
+#define LOG_TO_FILE
+#endif
+
+#ifdef LOG_TO_FILE
+#include <stdarg.h>
+static void
+log_to_file(const char *format, ...)
+{
+    FILE* logfile;
+    static char* logfile_str=0;
+    va_list args;
+    char buf[256];
+    time_t log_clock;
+
+    if(!rfbEnableClientLogging)
+      return;
+
+    if(logfile_str==0) {
+	logfile_str=getenv("VNCLOG");
+	if(logfile_str==0)
+	    logfile_str="vnc.log";
+    }
+
+    logfile=fopen(logfile_str,"a");
+
+    va_start(args, format);
+
+    time(&log_clock);
+    strftime(buf, 255, "%d/%m/%Y %X ", localtime(&log_clock));
+    fprintf(logfile,buf);
+
+    vfprintf(logfile, format, args);
+    fflush(logfile);
+
+    va_end(args);
+    fclose(logfile);
+}
+#endif
+
+#ifdef mac
+#define main SDLmain
+#endif
+
+int main(int argc,char** argv) {
+	rfbClient* cl;
+	int i, j, buttonMask = 0, viewOnly = 0;
+	SDL_Event e;
+
+#ifdef LOG_TO_FILE
+	rfbClientLog=rfbClientErr=log_to_file;
+#endif
+
+	for (i = 1, j = 1; i < argc; i++)
+		if (!strcmp(argv[1], "-viewonly"))
+			viewOnly = 1;
+		else {
+			if (i != j)
+				argv[j] = argv[i];
+			j++;
+		}
+	argc = j;
+
+	SDL_Init(SDL_INIT_VIDEO | SDL_INIT_NOPARACHUTE);
+	SDL_EnableUNICODE(1);
+
+	/* 16-bit: cl=rfbGetClient(5,3,2); */
+	cl=rfbGetClient(8,3,4);
+	cl->MallocFrameBuffer=resize;
+	cl->canHandleNewFBSize = TRUE;
+	cl->GotFrameBufferUpdate=update;
+	cl->HandleKeyboardLedState=kbd_leds;
+	cl->HandleTextChat=text_chat;
+	if(!rfbInitClient(cl,&argc,argv))
+		return 1;
+
+	while(1) {
+		if(SDL_PollEvent(&e))
+			switch(e.type) {
+#if SDL_MAJOR_VERSION>1 || SDL_MINOR_VERSION>=2
+				case SDL_VIDEOEXPOSE:
+					SendFramebufferUpdateRequest(cl,0,0,cl->width,cl->height,FALSE);
+					break;
+#endif
+				case SDL_MOUSEBUTTONUP: case SDL_MOUSEBUTTONDOWN:
+				case SDL_MOUSEMOTION: {
+						int x,y;
+						if (viewOnly)
+							break;
+						int state=SDL_GetMouseState(&x,&y);
+						int i;
+						for(buttonMask=0,i=0;buttonMapping[i].sdl;i++)
+							if(state&SDL_BUTTON(buttonMapping[i].sdl))
+								buttonMask|=buttonMapping[i].rfb;
+						SendPointerEvent(cl,x,y,buttonMask);
+					}
+					break;
+				case SDL_KEYUP: case SDL_KEYDOWN:
+					if (viewOnly)
+						break;
+					SendKeyEvent(cl,SDL_key2rfbKeySym(&e.key),(e.type==SDL_KEYDOWN)?TRUE:FALSE);
+					break;
+				case SDL_QUIT:
+					rfbClientCleanup(cl);
+					return 0;
+				case SDL_ACTIVEEVENT:
+					break;
+				default:
+					rfbClientLog("ignore SDL event: 0x%x\n",e.type);
+			}
+		else {
+			i=WaitForMessage(cl,500);
+			if(i<0)
+				return 0;
+			if(i)
+		    		if(!HandleRFBServerMessage(cl))
+					return 0;
+		}
+	}
+
+	return 0;
+}
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/text-base/backchannel.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/text-base/backchannel.c.svn-base
new file mode 100644
index 0000000..643754e
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/text-base/backchannel.c.svn-base
@@ -0,0 +1,99 @@
+/* A simple example of an RFB client */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+#include <errno.h>
+#include <rfb/rfbclient.h>
+
+static void HandleRect(rfbClient* client, int x, int y, int w, int h) {
+}
+
+/*
+ * The client part of the back channel extension example.
+ *
+ */
+
+#define rfbBackChannel 155
+
+typedef struct backChannelMsg {
+        uint8_t type;
+        uint8_t pad1;
+        uint16_t pad2;
+        uint32_t size;
+} backChannelMsg;
+
+static void sendMessage(rfbClient* client, char* text)
+{
+	backChannelMsg msg;
+	uint32_t length = strlen(text)+1;
+
+	msg.type = rfbBackChannel;
+	msg.size = rfbClientSwap32IfLE(length);
+	if(!WriteToRFBServer(client, (char*)&msg, sizeof(msg)) ||
+			!WriteToRFBServer(client, text, length)) {
+		rfbClientLog("enableBackChannel: write error (%d: %s)", errno, strerror(errno));
+	}
+}
+
+static rfbBool handleBackChannelMessage(rfbClient* client,
+	rfbServerToClientMsg* message)
+{
+	backChannelMsg msg;
+	char* text;
+
+	if(message->type != rfbBackChannel)
+		return FALSE;
+
+	rfbClientSetClientData(client, sendMessage, sendMessage);
+
+	if(!ReadFromRFBServer(client, ((char*)&msg)+1, sizeof(msg)-1))
+		return TRUE;
+	msg.size = rfbClientSwap32IfLE(msg.size);
+	text = malloc(msg.size);
+	if(!ReadFromRFBServer(client, text, msg.size)) {
+		free(text);
+		return TRUE;
+	}
+
+	rfbClientLog("got back channel message: %s\n", text);
+	free(text);
+
+	return TRUE;
+}
+
+static int backChannelEncodings[] = { rfbBackChannel, 0 };
+
+static rfbClientProtocolExtension backChannel = {
+	backChannelEncodings,		/* encodings */
+	NULL,				/* handleEncoding */
+	handleBackChannelMessage,	/* handleMessage */
+	NULL				/* next extension */
+};
+
+int
+main(int argc, char **argv)
+{
+	rfbClient* client = rfbGetClient(8,3,4);
+
+	client->GotFrameBufferUpdate = HandleRect;
+	rfbClientRegisterExtension(&backChannel);
+
+	if (!rfbInitClient(client,&argc,argv))
+		return 1;
+
+	while (1) {
+		/* After each idle second, send a message */
+		if(WaitForMessage(client,1000000)>0)
+			HandleRFBServerMessage(client);
+		else if(rfbClientGetClientData(client, sendMessage))
+			sendMessage(client, "Dear Server,\n"
+					"thank you for understanding "
+					"back channel messages!");
+	}
+
+	rfbClientCleanup(client);
+
+	return 0;
+}
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/text-base/ppmtest.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/text-base/ppmtest.c.svn-base
new file mode 100644
index 0000000..dbb5d57
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/text-base/ppmtest.c.svn-base
@@ -0,0 +1,97 @@
+/* A simple example of an RFB client */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+#include <errno.h>
+#include <rfb/rfbclient.h>
+
+static void PrintRect(rfbClient* client, int x, int y, int w, int h) {
+	rfbClientLog("Received an update for %d,%d,%d,%d.\n",x,y,w,h);
+}
+
+static void SaveFramebufferAsPPM(rfbClient* client, int x, int y, int w, int h) {
+	static time_t t=0,t1;
+	FILE* f;
+	int i,j;
+	rfbPixelFormat* pf=&client->format;
+	int bpp=pf->bitsPerPixel/8;
+	int row_stride=client->width*bpp;
+
+	/* save one picture only if the last is older than 2 seconds */
+	t1=time(NULL);
+	if(t1-t>2)
+		t=t1;
+	else
+		return;
+
+	/* assert bpp=4 */
+	if(bpp!=4 && bpp!=2) {
+		rfbClientLog("bpp = %d (!=4)\n",bpp);
+		return;
+	}
+
+	f=fopen("framebuffer.ppm","wb");
+	if(!f) {
+		rfbClientErr("Could not open framebuffer.ppm\n");
+		return;
+	}
+
+	fprintf(f,"P6\n# %s\n%d %d\n255\n",client->desktopName,client->width,client->height);
+	for(j=0;j<client->height*row_stride;j+=row_stride)
+		for(i=0;i<client->width*bpp;i+=bpp) {
+			const char* p=client->frameBuffer+j+i;
+			unsigned int v;
+			if(bpp==4)
+				v=*(unsigned int*)p;
+			else if(bpp==2)
+				v=*(unsigned short*)p;
+			else
+				v=*(unsigned char*)p;
+			fputc((v>>pf->redShift)*256/(pf->redMax+1),f);
+			fputc((v>>pf->greenShift)*256/(pf->greenMax+1),f);
+			fputc((v>>pf->blueShift)*256/(pf->blueMax+1),f);
+		}
+	fclose(f);
+}
+
+int
+main(int argc, char **argv)
+{
+	rfbClient* client = rfbGetClient(8,3,4);
+	time_t t=time(NULL);
+
+	if(argc>1 && !strcmp("-print",argv[1])) {
+		client->GotFrameBufferUpdate = PrintRect;
+		argv[1]=argv[0]; argv++; argc--;
+	} else
+		client->GotFrameBufferUpdate = SaveFramebufferAsPPM;
+
+	/* The -listen option is used to make us a daemon process which listens for
+	   incoming connections from servers, rather than actively connecting to a
+	   given server. The -tunnel and -via options are useful to create
+	   connections tunneled via SSH port forwarding. We must test for the
+	   -listen option before invoking any Xt functions - this is because we use
+	   forking, and Xt doesn't seem to cope with forking very well. For -listen
+	   option, when a successful incoming connection has been accepted,
+	   listenForIncomingConnections() returns, setting the listenSpecified
+	   flag. */
+
+	if (!rfbInitClient(client,&argc,argv))
+		return 1;
+
+	/* TODO: better wait for update completion */
+	while (time(NULL)-t<5) {
+		static int i=0;
+		fprintf(stderr,"\r%d",i++);
+		if(WaitForMessage(client,50)<0)
+			break;
+		if(!HandleRFBServerMessage(client))
+			break;
+	}
+
+	rfbClientCleanup(client);
+
+	return 0;
+}
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/text-base/vnc2mpg.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/text-base/vnc2mpg.c.svn-base
new file mode 100644
index 0000000..57fe1a8
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/client_examples/.svn/text-base/vnc2mpg.c.svn-base
@@ -0,0 +1,435 @@
+/*
+ * Simple movie writer for vnc; based on Libavformat API example from FFMPEG
+ * 
+ * Copyright (c) 2003 Fabrice Bellard, 2004 Johannes E. Schindelin
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.  
+ */
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <signal.h>
+#include <math.h>
+
+#ifndef M_PI
+#define M_PI 3.1415926535897931
+#endif
+
+#include "avformat.h"
+#include <rfb/rfbclient.h>
+
+#define STREAM_FRAME_RATE 25 /* 25 images/s */
+
+/**************************************************************/
+/* video output */
+
+AVFrame *picture, *tmp_picture;
+uint8_t *video_outbuf;
+int frame_count, video_outbuf_size;
+
+/* add a video output stream */
+AVStream *add_video_stream(AVFormatContext *oc, int codec_id, int w, int h)
+{
+    AVCodecContext *c;
+    AVStream *st;
+
+    st = av_new_stream(oc, 0);
+    if (!st) {
+        fprintf(stderr, "Could not alloc stream\n");
+        exit(1);
+    }
+   
+#if LIBAVFORMAT_BUILD<4629
+    c = &st->codec;
+#else
+    c = st->codec;
+#endif
+    c->codec_id = codec_id;
+    c->codec_type = CODEC_TYPE_VIDEO;
+
+    /* put sample parameters */
+    c->bit_rate = 800000;
+    /* resolution must be a multiple of two */
+    c->width = w;  
+    c->height = h;
+    /* frames per second */
+#if LIBAVCODEC_BUILD<4754
+    c->frame_rate = STREAM_FRAME_RATE;  
+    c->frame_rate_base = 1;
+#else
+    c->time_base.den = STREAM_FRAME_RATE;
+    c->time_base.num = 1;
+    c->pix_fmt = PIX_FMT_YUV420P;
+#endif
+    c->gop_size = 12; /* emit one intra frame every twelve frames at most */
+    if (c->codec_id == CODEC_ID_MPEG2VIDEO) {
+        /* just for testing, we also add B frames */
+        c->max_b_frames = 2;
+    }
+    if (c->codec_id == CODEC_ID_MPEG1VIDEO){
+        /* needed to avoid using macroblocks in which some coeffs overflow 
+           this doesnt happen with normal video, it just happens here as the 
+           motion of the chroma plane doesnt match the luma plane */
+        c->mb_decision=2;
+    }
+    /* some formats want stream headers to be seperate */
+    if(!strcmp(oc->oformat->name, "mp4") || !strcmp(oc->oformat->name, "mov") || !strcmp(oc->oformat->name, "3gp"))
+        c->flags |= CODEC_FLAG_GLOBAL_HEADER;
+    
+    return st;
+}
+
+AVFrame *alloc_picture(int pix_fmt, int width, int height)
+{
+    AVFrame *picture;
+    uint8_t *picture_buf;
+    int size;
+    
+    picture = avcodec_alloc_frame();
+    if (!picture)
+        return NULL;
+    size = avpicture_get_size(pix_fmt, width, height);
+    picture_buf = malloc(size);
+    if (!picture_buf) {
+        av_free(picture);
+        return NULL;
+    }
+    avpicture_fill((AVPicture *)picture, picture_buf, 
+                   pix_fmt, width, height);
+    return picture;
+}
+    
+void open_video(AVFormatContext *oc, AVStream *st)
+{
+    AVCodec *codec;
+    AVCodecContext *c;
+
+#if LIBAVFORMAT_BUILD<4629
+    c = &st->codec;
+#else
+    c = st->codec;
+#endif
+
+    /* find the video encoder */
+    codec = avcodec_find_encoder(c->codec_id);
+    if (!codec) {
+        fprintf(stderr, "codec not found\n");
+        exit(1);
+    }
+
+    /* open the codec */
+    if (avcodec_open(c, codec) < 0) {
+        fprintf(stderr, "could not open codec\n");
+        exit(1);
+    }
+
+    video_outbuf = NULL;
+    if (!(oc->oformat->flags & AVFMT_RAWPICTURE)) {
+        /* allocate output buffer */
+        /* XXX: API change will be done */
+        video_outbuf_size = 200000;
+        video_outbuf = malloc(video_outbuf_size);
+    }
+
+    /* allocate the encoded raw picture */
+    picture = alloc_picture(c->pix_fmt, c->width, c->height);
+    if (!picture) {
+        fprintf(stderr, "Could not allocate picture\n");
+        exit(1);
+    }
+
+    /* if the output format is not RGB565, then a temporary RGB565
+       picture is needed too. It is then converted to the required
+       output format */
+    tmp_picture = NULL;
+    if (c->pix_fmt != PIX_FMT_RGB565) {
+        tmp_picture = alloc_picture(PIX_FMT_RGB565, c->width, c->height);
+        if (!tmp_picture) {
+            fprintf(stderr, "Could not allocate temporary picture\n");
+            exit(1);
+        }
+    }
+}
+
+void write_video_frame(AVFormatContext *oc, AVStream *st)
+{
+    int out_size, ret;
+    AVCodecContext *c;
+    AVFrame *picture_ptr;
+   
+#if LIBAVFORMAT_BUILD<4629
+    c = &st->codec;
+#else
+    c = st->codec;
+#endif
+    
+        if (c->pix_fmt != PIX_FMT_RGB565) {
+            /* as we only generate a RGB565 picture, we must convert it
+               to the codec pixel format if needed */
+            img_convert((AVPicture *)picture, c->pix_fmt, 
+                        (AVPicture *)tmp_picture, PIX_FMT_RGB565,
+                        c->width, c->height);
+        }
+	picture_ptr = picture;
+
+    
+    if (oc->oformat->flags & AVFMT_RAWPICTURE) {
+        /* raw video case. The API will change slightly in the near
+           futur for that */
+        AVPacket pkt;
+        av_init_packet(&pkt);
+        
+        pkt.flags |= PKT_FLAG_KEY;
+        pkt.stream_index= st->index;
+        pkt.data= (uint8_t *)picture_ptr;
+        pkt.size= sizeof(AVPicture);
+        
+        ret = av_write_frame(oc, &pkt);
+    } else {
+        /* encode the image */
+        out_size = avcodec_encode_video(c, video_outbuf, video_outbuf_size, picture_ptr);
+        /* if zero size, it means the image was buffered */
+        if (out_size != 0) {
+            AVPacket pkt;
+            av_init_packet(&pkt);
+            
+            pkt.pts= c->coded_frame->pts;
+            if(c->coded_frame->key_frame)
+                pkt.flags |= PKT_FLAG_KEY;
+            pkt.stream_index= st->index;
+            pkt.data= video_outbuf;
+            pkt.size= out_size;
+            
+            /* write the compressed frame in the media file */
+            ret = av_write_frame(oc, &pkt);
+        } else {
+            ret = 0;
+        }
+    }
+    if (ret != 0) {
+        fprintf(stderr, "Error while writing video frame\n");
+        exit(1);
+    }
+    frame_count++;
+}
+
+void close_video(AVFormatContext *oc, AVStream *st)
+{
+    avcodec_close(st->codec);
+    av_free(picture->data[0]);
+    av_free(picture);
+    if (tmp_picture) {
+        av_free(tmp_picture->data[0]);
+        av_free(tmp_picture);
+    }
+    av_free(video_outbuf);
+}
+
+static const char *filename;
+static AVOutputFormat *fmt;
+static AVFormatContext *oc;
+static AVStream *video_st;
+static double video_pts;
+
+static int movie_open(int w, int h) {
+    if (fmt->video_codec != CODEC_ID_NONE) {
+        video_st = add_video_stream(oc, fmt->video_codec, w, h);
+    } else
+	    return 1;
+
+    /* set the output parameters (must be done even if no
+       parameters). */
+    if (av_set_parameters(oc, NULL) < 0) {
+        fprintf(stderr, "Invalid output format parameters\n");
+        return 2;
+    }
+
+    dump_format(oc, 0, filename, 1);
+
+    /* now that all the parameters are set, we can open the audio and
+       video codecs and allocate the necessary encode buffers */
+    if (video_st)
+        open_video(oc, video_st);
+
+    /* open the output file, if needed */
+    if (!(fmt->flags & AVFMT_NOFILE)) {
+        if (url_fopen(&oc->pb, filename, URL_WRONLY) < 0) {
+            fprintf(stderr, "Could not open '%s'\n", filename);
+            return 3;
+        }
+    }
+    
+    /* write the stream header, if any */
+    av_write_header(oc);
+
+    return 0;
+}
+
+static int movie_close() {
+    int i;
+
+     /* close each codec */
+    close_video(oc, video_st);
+
+    /* write the trailer, if any */
+    av_write_trailer(oc);
+    
+    /* free the streams */
+    for(i = 0; i < oc->nb_streams; i++) {
+        av_freep(&oc->streams[i]);
+    }
+
+    if (!(fmt->flags & AVFMT_NOFILE)) {
+        /* close the output file */
+        url_fclose(&oc->pb);
+    }
+
+    /* free the stream */
+    av_free(oc);
+
+}
+
+static rfbBool quit=FALSE;
+static void signal_handler(int signal) {
+	fprintf(stderr,"Cleaning up.\n");
+	quit=TRUE;
+}
+
+/**************************************************************/
+/* VNC callback functions */
+static rfbBool resize(rfbClient* client) {
+	static rfbBool first=TRUE;
+	if(!first) {
+		movie_close();
+		perror("I don't know yet how to change resolutions!\n");
+	}
+	movie_open(client->width, client->height);
+	signal(SIGINT,signal_handler);
+	if(tmp_picture)
+		client->frameBuffer=tmp_picture->data[0];
+	else
+		client->frameBuffer=picture->data[0];
+	return TRUE;
+}
+
+static void update(rfbClient* client,int x,int y,int w,int h) {
+}
+
+/**************************************************************/
+/* media file output */
+
+int main(int argc, char **argv)
+{
+    time_t stop=0;
+    rfbClient* client;
+    int i,j;
+
+    /* get a vnc client structure (don't connect yet). */
+    client = rfbGetClient(5,3,2);
+    client->format.redShift=11; client->format.redMax=31;
+    client->format.greenShift=5; client->format.greenMax=63;
+    client->format.blueShift=0; client->format.blueMax=31;
+
+    /* initialize libavcodec, and register all codecs and formats */
+    av_register_all();
+   
+    if(!strncmp(argv[argc-1],":",1) ||
+	!strncmp(argv[argc-1],"127.0.0.1",9) ||
+	!strncmp(argv[argc-1],"localhost",9))
+	    client->appData.encodingsString="raw";
+
+    filename=0;
+    for(i=1;i<argc;i++) {
+	    j=i;
+	    if(argc>i+1 && !strcmp("-o",argv[i])) {
+		    filename=argv[2];
+		    j+=2;
+	    } else if(argc>i+1 && !strcmp("-t",argv[i])) {
+		    stop=time(0)+atoi(argv[i+1]);
+		    j+=2;
+	    }
+	    if(j>i) {
+		    argc-=j-i;
+		    memmove(argv+i,argv+j,(argc-i)*sizeof(char*));
+		    i--;
+	    }
+    }
+
+  
+    /* auto detect the output format from the name. default is
+       mpeg. */
+    fmt = filename?guess_format(NULL, filename, NULL):0;
+    if (!fmt) {
+        printf("Could not deduce output format from file extension: using MPEG.\n");
+        fmt = guess_format("mpeg", NULL, NULL);
+    }
+    if (!fmt) {
+        fprintf(stderr, "Could not find suitable output format\n");
+        exit(1);
+    }
+    
+    /* allocate the output media context */
+    oc = av_alloc_format_context();
+    if (!oc) {
+        fprintf(stderr, "Memory error\n");
+        exit(1);
+    }
+    oc->oformat = fmt;
+    snprintf(oc->filename, sizeof(oc->filename), "%s", filename);
+
+    /* add the audio and video streams using the default format codecs
+       and initialize the codecs */
+    video_st = NULL;
+
+    /* open VNC connection */
+    client->MallocFrameBuffer=resize;
+    client->GotFrameBufferUpdate=update;
+    if(!rfbInitClient(client,&argc,argv)) {
+        printf("usage: %s [-o output_file] [-t seconds] server:port\n"
+	       "Shoot a movie from a VNC server.\n", argv[0]);
+        exit(1);
+    }
+    if(client->serverPort==-1)
+      client->vncRec->doNotSleep = TRUE; /* vncrec playback */
+    
+     /* main loop */
+
+    while(!quit) {
+	int i=WaitForMessage(client,1000000/STREAM_FRAME_RATE);
+	if(i<0) {
+		movie_close();
+		return 0;
+	}
+	if(i)
+		if(!HandleRFBServerMessage(client))
+			quit=TRUE;
+	else {
+	        /* compute current audio and video time */
+               	video_pts = (double)video_st->pts.val * video_st->time_base.num / video_st->time_base.den;
+
+        	/* write interleaved audio and video frames */
+	        write_video_frame(oc, video_st);
+	}
+	if(stop!=0 && stop<time(0))
+		quit=TRUE;
+    }
+
+    movie_close();
+    return 0;
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/client_examples/Makefile.am b/jni/vnc/LibVNCServer-0.9.7/client_examples/Makefile.am
new file mode 100755
index 0000000..e46b10b
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/client_examples/Makefile.am
@@ -0,0 +1,29 @@
+AM_CFLAGS=-I $(top_srcdir) -g -Wall
+LDADD = ../libvncclient/libvncclient.la @WSOCKLIB@
+
+if WITH_FFMPEG
+FFMPEG_HOME=@with_ffmpeg@
+
+if HAVE_MP3LAME
+MP3LAME_LIB=-lmp3lame
+endif
+
+vnc2mpg_CFLAGS=-I$(FFMPEG_HOME)/libavformat -I$(FFMPEG_HOME)/libavcodec -I$(FFMPEG_HOME)/libavutil
+vnc2mpg_LDADD=$(LDADD) $(FFMPEG_HOME)/libavformat/libavformat.a $(FFMPEG_HOME)/libavcodec/libavcodec.a $(MP3LAME_LIB) -lm
+
+FFMPEG_CLIENT=vnc2mpg
+endif
+
+if HAVE_LIBSDL
+SDLVIEWER=SDLvncviewer
+
+SDLvncviewer_CFLAGS=$(SDL_CFLAGS)
+
+# thanks to autoconf, this looks ugly
+SDLvncviewer_LDADD=$(LDADD) $(SDL_LIBS)
+endif
+
+noinst_PROGRAMS=ppmtest $(SDLVIEWER) $(FFMPEG_CLIENT) backchannel
+
+
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/client_examples/Makefile.in b/jni/vnc/LibVNCServer-0.9.7/client_examples/Makefile.in
new file mode 100755
index 0000000..0206af7
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/client_examples/Makefile.in
@@ -0,0 +1,536 @@
+# Makefile.in generated by automake 1.9.5 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+SOURCES = SDLvncviewer.c backchannel.c ppmtest.c vnc2mpg.c
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+noinst_PROGRAMS = ppmtest$(EXEEXT) $(am__EXEEXT_1) $(am__EXEEXT_2) \
+	backchannel$(EXEEXT)
+subdir = client_examples
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
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+	$(top_srcdir)/configure.ac
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+@HAVE_LIBSDL_TRUE@am__EXEEXT_1 = SDLvncviewer$(EXEEXT)
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+@WITH_FFMPEG_TRUE@	$(FFMPEG_HOME)/libavformat/libavformat.a \
+@WITH_FFMPEG_TRUE@	$(FFMPEG_HOME)/libavcodec/libavcodec.a \
+@WITH_FFMPEG_TRUE@	$(am__DEPENDENCIES_2)
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+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC --mode=compile $(CC) $(DEFS) \
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+	$(AM_CFLAGS) $(CFLAGS)
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+	$(AM_LDFLAGS) $(LDFLAGS) -o $@
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+WITH_FFMPEG_TRUE = @WITH_FFMPEG_TRUE@
+WITH_TIGHTVNC_FILETRANSFER_FALSE = @WITH_TIGHTVNC_FILETRANSFER_FALSE@
+WITH_TIGHTVNC_FILETRANSFER_TRUE = @WITH_TIGHTVNC_FILETRANSFER_TRUE@
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+AM_CFLAGS = -I $(top_srcdir) -g -Wall
+LDADD = ../libvncclient/libvncclient.la @WSOCKLIB@
+@WITH_FFMPEG_TRUE@FFMPEG_HOME = @with_ffmpeg@
+@HAVE_MP3LAME_TRUE@@WITH_FFMPEG_TRUE@MP3LAME_LIB = -lmp3lame
+@WITH_FFMPEG_TRUE@vnc2mpg_CFLAGS = -I$(FFMPEG_HOME)/libavformat -I$(FFMPEG_HOME)/libavcodec -I$(FFMPEG_HOME)/libavutil
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+@WITH_FFMPEG_TRUE@FFMPEG_CLIENT = vnc2mpg
+@HAVE_LIBSDL_TRUE@SDLVIEWER = SDLvncviewer
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+@HAVE_LIBSDL_TRUE@SDLvncviewer_LDADD = $(LDADD) $(SDL_LIBS)
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+
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+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  client_examples/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  client_examples/Makefile
+.PRECIOUS: Makefile
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+	  *config.status*) \
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+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+clean-noinstPROGRAMS:
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+	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  echo " rm -f $$p $$f"; \
+	  rm -f $$p $$f ; \
+	done
+SDLvncviewer$(EXEEXT): $(SDLvncviewer_OBJECTS) $(SDLvncviewer_DEPENDENCIES) 
+	@rm -f SDLvncviewer$(EXEEXT)
+	$(LINK) $(SDLvncviewer_LDFLAGS) $(SDLvncviewer_OBJECTS) $(SDLvncviewer_LDADD) $(LIBS)
+backchannel$(EXEEXT): $(backchannel_OBJECTS) $(backchannel_DEPENDENCIES) 
+	@rm -f backchannel$(EXEEXT)
+	$(LINK) $(backchannel_LDFLAGS) $(backchannel_OBJECTS) $(backchannel_LDADD) $(LIBS)
+ppmtest$(EXEEXT): $(ppmtest_OBJECTS) $(ppmtest_DEPENDENCIES) 
+	@rm -f ppmtest$(EXEEXT)
+	$(LINK) $(ppmtest_LDFLAGS) $(ppmtest_OBJECTS) $(ppmtest_LDADD) $(LIBS)
+vnc2mpg$(EXEEXT): $(vnc2mpg_OBJECTS) $(vnc2mpg_DEPENDENCIES) 
+	@rm -f vnc2mpg$(EXEEXT)
+	$(LINK) $(vnc2mpg_LDFLAGS) $(vnc2mpg_OBJECTS) $(vnc2mpg_LDADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
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+
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+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/backchannel.Po@am__quote@
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+
+.c.o:
+@am__fastdepCC_TRUE@	if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
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+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/SDLvncviewer-SDLvncviewer.Tpo" "$(DEPDIR)/SDLvncviewer-SDLvncviewer.Po"; else rm -f "$(DEPDIR)/SDLvncviewer-SDLvncviewer.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='SDLvncviewer.c' object='SDLvncviewer-SDLvncviewer.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
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+
+SDLvncviewer-SDLvncviewer.obj: SDLvncviewer.c
+@am__fastdepCC_TRUE@	if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(SDLvncviewer_CFLAGS) $(CFLAGS) -MT SDLvncviewer-SDLvncviewer.obj -MD -MP -MF "$(DEPDIR)/SDLvncviewer-SDLvncviewer.Tpo" -c -o SDLvncviewer-SDLvncviewer.obj `if test -f 'SDLvncviewer.c'; then $(CYGPATH_W) 'SDLvncviewer.c'; else $(CYGPATH_W) '$(srcdir)/SDLvncviewer.c'; fi`; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/SDLvncviewer-SDLvncviewer.Tpo" "$(DEPDIR)/SDLvncviewer-SDLvncviewer.Po"; else rm -f "$(DEPDIR)/SDLvncviewer-SDLvncviewer.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='SDLvncviewer.c' object='SDLvncviewer-SDLvncviewer.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(SDLvncviewer_CFLAGS) $(CFLAGS) -c -o SDLvncviewer-SDLvncviewer.obj `if test -f 'SDLvncviewer.c'; then $(CYGPATH_W) 'SDLvncviewer.c'; else $(CYGPATH_W) '$(srcdir)/SDLvncviewer.c'; fi`
+
+vnc2mpg-vnc2mpg.o: vnc2mpg.c
+@am__fastdepCC_TRUE@	if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(vnc2mpg_CFLAGS) $(CFLAGS) -MT vnc2mpg-vnc2mpg.o -MD -MP -MF "$(DEPDIR)/vnc2mpg-vnc2mpg.Tpo" -c -o vnc2mpg-vnc2mpg.o `test -f 'vnc2mpg.c' || echo '$(srcdir)/'`vnc2mpg.c; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/vnc2mpg-vnc2mpg.Tpo" "$(DEPDIR)/vnc2mpg-vnc2mpg.Po"; else rm -f "$(DEPDIR)/vnc2mpg-vnc2mpg.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='vnc2mpg.c' object='vnc2mpg-vnc2mpg.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
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+
+vnc2mpg-vnc2mpg.obj: vnc2mpg.c
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+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/vnc2mpg-vnc2mpg.Tpo" "$(DEPDIR)/vnc2mpg-vnc2mpg.Po"; else rm -f "$(DEPDIR)/vnc2mpg-vnc2mpg.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='vnc2mpg.c' object='vnc2mpg-vnc2mpg.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
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+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+	-rm -f libtool
+uninstall-info-am:
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
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+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
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+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+	list='$(DISTFILES)'; for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+	  esac; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkdir_p) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(PROGRAMS)
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstPROGRAMS \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-libtool distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-exec-am:
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-info-am
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-noinstPROGRAMS ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-exec \
+	install-exec-am install-info install-info-am install-man \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+	pdf pdf-am ps ps-am tags uninstall uninstall-am \
+	uninstall-info-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/jni/vnc/LibVNCServer-0.9.7/client_examples/SDLvncviewer.c b/jni/vnc/LibVNCServer-0.9.7/client_examples/SDLvncviewer.c
new file mode 100755
index 0000000..d01c97d
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/client_examples/SDLvncviewer.c
@@ -0,0 +1,302 @@
+#include <SDL.h>
+#include <rfb/rfbclient.h>
+
+struct { int sdl; int rfb; } buttonMapping[]={
+	{1, rfbButton1Mask},
+	{2, rfbButton2Mask},
+	{3, rfbButton3Mask},
+	{0,0}
+};
+
+static rfbBool resize(rfbClient* client) {
+	static char first=TRUE;
+#ifdef SDL_ASYNCBLIT
+	int flags=SDL_HWSURFACE|SDL_ASYNCBLIT|SDL_HWACCEL;
+#else
+	int flags=SDL_HWSURFACE|SDL_HWACCEL;
+#endif
+	int width=client->width,height=client->height,
+		depth=client->format.bitsPerPixel;
+	client->updateRect.x = client->updateRect.y = 0;
+	client->updateRect.w = width; client->updateRect.h = height;
+	rfbBool okay=SDL_VideoModeOK(width,height,depth,flags);
+	if(!okay)
+		for(depth=24;!okay && depth>4;depth/=2)
+			okay=SDL_VideoModeOK(width,height,depth,flags);
+	if(okay) {
+		SDL_Surface* sdl=SDL_SetVideoMode(width,height,depth,flags);
+		rfbClientSetClientData(client, SDL_Init, sdl);
+		client->width = sdl->pitch / (depth / 8);
+		client->frameBuffer=sdl->pixels;
+		if(first || depth!=client->format.bitsPerPixel) {
+			first=FALSE;
+			client->format.bitsPerPixel=depth;
+			client->format.redShift=sdl->format->Rshift;
+			client->format.greenShift=sdl->format->Gshift;
+			client->format.blueShift=sdl->format->Bshift;
+			client->format.redMax=sdl->format->Rmask>>client->format.redShift;
+			client->format.greenMax=sdl->format->Gmask>>client->format.greenShift;
+			client->format.blueMax=sdl->format->Bmask>>client->format.blueShift;
+			SetFormatAndEncodings(client);
+		}
+	} else {
+		SDL_Surface* sdl=rfbClientGetClientData(client, SDL_Init);
+		rfbClientLog("Could not set resolution %dx%d!\n",
+				client->width,client->height);
+		if(sdl) {
+			client->width=sdl->pitch / (depth / 8);
+			client->height=sdl->h;
+		} else {
+			client->width=0;
+			client->height=0;
+		}
+		return FALSE;
+	}
+	SDL_WM_SetCaption(client->desktopName, "SDL");
+	return TRUE;
+}
+
+static rfbKeySym SDL_key2rfbKeySym(SDL_KeyboardEvent* e) {
+	rfbKeySym k = 0;
+	switch(e->keysym.sym) {
+	case SDLK_BACKSPACE: k = XK_BackSpace; break;
+	case SDLK_TAB: k = XK_Tab; break;
+	case SDLK_CLEAR: k = XK_Clear; break;
+	case SDLK_RETURN: k = XK_Return; break;
+	case SDLK_PAUSE: k = XK_Pause; break;
+	case SDLK_ESCAPE: k = XK_Escape; break;
+	case SDLK_SPACE: k = XK_space; break;
+	case SDLK_DELETE: k = XK_Delete; break;
+	case SDLK_KP0: k = XK_KP_0; break;
+	case SDLK_KP1: k = XK_KP_1; break;
+	case SDLK_KP2: k = XK_KP_2; break;
+	case SDLK_KP3: k = XK_KP_3; break;
+	case SDLK_KP4: k = XK_KP_4; break;
+	case SDLK_KP5: k = XK_KP_5; break;
+	case SDLK_KP6: k = XK_KP_6; break;
+	case SDLK_KP7: k = XK_KP_7; break;
+	case SDLK_KP8: k = XK_KP_8; break;
+	case SDLK_KP9: k = XK_KP_9; break;
+	case SDLK_KP_PERIOD: k = XK_KP_Decimal; break;
+	case SDLK_KP_DIVIDE: k = XK_KP_Divide; break;
+	case SDLK_KP_MULTIPLY: k = XK_KP_Multiply; break;
+	case SDLK_KP_MINUS: k = XK_KP_Subtract; break;
+	case SDLK_KP_PLUS: k = XK_KP_Add; break;
+	case SDLK_KP_ENTER: k = XK_KP_Enter; break;
+	case SDLK_KP_EQUALS: k = XK_KP_Equal; break;
+	case SDLK_UP: k = XK_Up; break;
+	case SDLK_DOWN: k = XK_Down; break;
+	case SDLK_RIGHT: k = XK_Right; break;
+	case SDLK_LEFT: k = XK_Left; break;
+	case SDLK_INSERT: k = XK_Insert; break;
+	case SDLK_HOME: k = XK_Home; break;
+	case SDLK_END: k = XK_End; break;
+	case SDLK_PAGEUP: k = XK_Page_Up; break;
+	case SDLK_PAGEDOWN: k = XK_Page_Down; break;
+	case SDLK_F1: k = XK_F1; break;
+	case SDLK_F2: k = XK_F2; break;
+	case SDLK_F3: k = XK_F3; break;
+	case SDLK_F4: k = XK_F4; break;
+	case SDLK_F5: k = XK_F5; break;
+	case SDLK_F6: k = XK_F6; break;
+	case SDLK_F7: k = XK_F7; break;
+	case SDLK_F8: k = XK_F8; break;
+	case SDLK_F9: k = XK_F9; break;
+	case SDLK_F10: k = XK_F10; break;
+	case SDLK_F11: k = XK_F11; break;
+	case SDLK_F12: k = XK_F12; break;
+	case SDLK_F13: k = XK_F13; break;
+	case SDLK_F14: k = XK_F14; break;
+	case SDLK_F15: k = XK_F15; break;
+	case SDLK_NUMLOCK: k = XK_Num_Lock; break;
+	case SDLK_CAPSLOCK: k = XK_Caps_Lock; break;
+	case SDLK_SCROLLOCK: k = XK_Scroll_Lock; break;
+	case SDLK_RSHIFT: k = XK_Shift_R; break;
+	case SDLK_LSHIFT: k = XK_Shift_L; break;
+	case SDLK_RCTRL: k = XK_Control_R; break;
+	case SDLK_LCTRL: k = XK_Control_L; break;
+	case SDLK_RALT: k = XK_Alt_R; break;
+	case SDLK_LALT: k = XK_Alt_L; break;
+	case SDLK_RMETA: k = XK_Meta_R; break;
+	case SDLK_LMETA: k = XK_Meta_L; break;
+#if 0
+	/* TODO: find out keysyms */
+	case SDLK_LSUPER: k = XK_LSuper; break;		/* left "windows" key */
+	case SDLK_RSUPER: k = XK_RSuper; break;		/* right "windows" key */
+	case SDLK_COMPOSE: k = XK_Compose; break;
+#endif
+	case SDLK_MODE: k = XK_Mode_switch; break;
+	case SDLK_HELP: k = XK_Help; break;
+	case SDLK_PRINT: k = XK_Print; break;
+	case SDLK_SYSREQ: k = XK_Sys_Req; break;
+	case SDLK_BREAK: k = XK_Break; break;
+	default: break;
+	}
+	if (k == 0 && e->keysym.sym >= SDLK_a && e->keysym.sym <= SDLK_z) {
+		k = XK_a + e->keysym.sym - SDLK_a;
+		if (e->keysym.mod & (KMOD_LSHIFT | KMOD_RSHIFT))
+			k &= ~0x20;
+	}
+	if (k == 0) {
+		if (e->keysym.unicode < 0x100)
+			k = e->keysym.unicode;
+		else
+			rfbClientLog("Unknown keysym: %d\n",e->keysym.sym);
+	}
+
+	return k;
+}
+
+static void update(rfbClient* cl,int x,int y,int w,int h) {
+	SDL_UpdateRect(rfbClientGetClientData(cl, SDL_Init), x, y, w, h);
+}
+
+static void kbd_leds(rfbClient* cl, int value, int pad) {
+	/* note: pad is for future expansion 0=unused */
+	fprintf(stderr,"Led State= 0x%02X\n", value);
+	fflush(stderr);
+}
+
+/* trivial support for textchat */
+static void text_chat(rfbClient* cl, int value, char *text) {
+	switch(value) {
+	case rfbTextChatOpen:
+		fprintf(stderr,"TextChat: We should open a textchat window!\n");
+		TextChatOpen(cl);
+		break;
+	case rfbTextChatClose:
+		fprintf(stderr,"TextChat: We should close our window!\n");
+		break;
+	case rfbTextChatFinished:
+		fprintf(stderr,"TextChat: We should close our window!\n");
+		break;
+	default:
+		fprintf(stderr,"TextChat: Received \"%s\"\n", text);
+		break;
+	}
+	fflush(stderr);
+}
+
+#ifdef __MINGW32__
+#define LOG_TO_FILE
+#endif
+
+#ifdef LOG_TO_FILE
+#include <stdarg.h>
+static void
+log_to_file(const char *format, ...)
+{
+    FILE* logfile;
+    static char* logfile_str=0;
+    va_list args;
+    char buf[256];
+    time_t log_clock;
+
+    if(!rfbEnableClientLogging)
+      return;
+
+    if(logfile_str==0) {
+	logfile_str=getenv("VNCLOG");
+	if(logfile_str==0)
+	    logfile_str="vnc.log";
+    }
+
+    logfile=fopen(logfile_str,"a");
+
+    va_start(args, format);
+
+    time(&log_clock);
+    strftime(buf, 255, "%d/%m/%Y %X ", localtime(&log_clock));
+    fprintf(logfile,buf);
+
+    vfprintf(logfile, format, args);
+    fflush(logfile);
+
+    va_end(args);
+    fclose(logfile);
+}
+#endif
+
+#ifdef mac
+#define main SDLmain
+#endif
+
+int main(int argc,char** argv) {
+	rfbClient* cl;
+	int i, j, buttonMask = 0, viewOnly = 0;
+	SDL_Event e;
+
+#ifdef LOG_TO_FILE
+	rfbClientLog=rfbClientErr=log_to_file;
+#endif
+
+	for (i = 1, j = 1; i < argc; i++)
+		if (!strcmp(argv[1], "-viewonly"))
+			viewOnly = 1;
+		else {
+			if (i != j)
+				argv[j] = argv[i];
+			j++;
+		}
+	argc = j;
+
+	SDL_Init(SDL_INIT_VIDEO | SDL_INIT_NOPARACHUTE);
+	SDL_EnableUNICODE(1);
+
+	/* 16-bit: cl=rfbGetClient(5,3,2); */
+	cl=rfbGetClient(8,3,4);
+	cl->MallocFrameBuffer=resize;
+	cl->canHandleNewFBSize = TRUE;
+	cl->GotFrameBufferUpdate=update;
+	cl->HandleKeyboardLedState=kbd_leds;
+	cl->HandleTextChat=text_chat;
+	if(!rfbInitClient(cl,&argc,argv))
+		return 1;
+
+	while(1) {
+		if(SDL_PollEvent(&e))
+			switch(e.type) {
+#if SDL_MAJOR_VERSION>1 || SDL_MINOR_VERSION>=2
+				case SDL_VIDEOEXPOSE:
+					SendFramebufferUpdateRequest(cl,0,0,cl->width,cl->height,FALSE);
+					break;
+#endif
+				case SDL_MOUSEBUTTONUP: case SDL_MOUSEBUTTONDOWN:
+				case SDL_MOUSEMOTION: {
+						int x,y;
+						if (viewOnly)
+							break;
+						int state=SDL_GetMouseState(&x,&y);
+						int i;
+						for(buttonMask=0,i=0;buttonMapping[i].sdl;i++)
+							if(state&SDL_BUTTON(buttonMapping[i].sdl))
+								buttonMask|=buttonMapping[i].rfb;
+						SendPointerEvent(cl,x,y,buttonMask);
+					}
+					break;
+				case SDL_KEYUP: case SDL_KEYDOWN:
+					if (viewOnly)
+						break;
+					SendKeyEvent(cl,SDL_key2rfbKeySym(&e.key),(e.type==SDL_KEYDOWN)?TRUE:FALSE);
+					break;
+				case SDL_QUIT:
+					rfbClientCleanup(cl);
+					return 0;
+				case SDL_ACTIVEEVENT:
+					break;
+				default:
+					rfbClientLog("ignore SDL event: 0x%x\n",e.type);
+			}
+		else {
+			i=WaitForMessage(cl,500);
+			if(i<0)
+				return 0;
+			if(i)
+		    		if(!HandleRFBServerMessage(cl))
+					return 0;
+		}
+	}
+
+	return 0;
+}
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/client_examples/backchannel.c b/jni/vnc/LibVNCServer-0.9.7/client_examples/backchannel.c
new file mode 100755
index 0000000..643754e
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/client_examples/backchannel.c
@@ -0,0 +1,99 @@
+/* A simple example of an RFB client */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+#include <errno.h>
+#include <rfb/rfbclient.h>
+
+static void HandleRect(rfbClient* client, int x, int y, int w, int h) {
+}
+
+/*
+ * The client part of the back channel extension example.
+ *
+ */
+
+#define rfbBackChannel 155
+
+typedef struct backChannelMsg {
+        uint8_t type;
+        uint8_t pad1;
+        uint16_t pad2;
+        uint32_t size;
+} backChannelMsg;
+
+static void sendMessage(rfbClient* client, char* text)
+{
+	backChannelMsg msg;
+	uint32_t length = strlen(text)+1;
+
+	msg.type = rfbBackChannel;
+	msg.size = rfbClientSwap32IfLE(length);
+	if(!WriteToRFBServer(client, (char*)&msg, sizeof(msg)) ||
+			!WriteToRFBServer(client, text, length)) {
+		rfbClientLog("enableBackChannel: write error (%d: %s)", errno, strerror(errno));
+	}
+}
+
+static rfbBool handleBackChannelMessage(rfbClient* client,
+	rfbServerToClientMsg* message)
+{
+	backChannelMsg msg;
+	char* text;
+
+	if(message->type != rfbBackChannel)
+		return FALSE;
+
+	rfbClientSetClientData(client, sendMessage, sendMessage);
+
+	if(!ReadFromRFBServer(client, ((char*)&msg)+1, sizeof(msg)-1))
+		return TRUE;
+	msg.size = rfbClientSwap32IfLE(msg.size);
+	text = malloc(msg.size);
+	if(!ReadFromRFBServer(client, text, msg.size)) {
+		free(text);
+		return TRUE;
+	}
+
+	rfbClientLog("got back channel message: %s\n", text);
+	free(text);
+
+	return TRUE;
+}
+
+static int backChannelEncodings[] = { rfbBackChannel, 0 };
+
+static rfbClientProtocolExtension backChannel = {
+	backChannelEncodings,		/* encodings */
+	NULL,				/* handleEncoding */
+	handleBackChannelMessage,	/* handleMessage */
+	NULL				/* next extension */
+};
+
+int
+main(int argc, char **argv)
+{
+	rfbClient* client = rfbGetClient(8,3,4);
+
+	client->GotFrameBufferUpdate = HandleRect;
+	rfbClientRegisterExtension(&backChannel);
+
+	if (!rfbInitClient(client,&argc,argv))
+		return 1;
+
+	while (1) {
+		/* After each idle second, send a message */
+		if(WaitForMessage(client,1000000)>0)
+			HandleRFBServerMessage(client);
+		else if(rfbClientGetClientData(client, sendMessage))
+			sendMessage(client, "Dear Server,\n"
+					"thank you for understanding "
+					"back channel messages!");
+	}
+
+	rfbClientCleanup(client);
+
+	return 0;
+}
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/client_examples/ppmtest.c b/jni/vnc/LibVNCServer-0.9.7/client_examples/ppmtest.c
new file mode 100755
index 0000000..dbb5d57
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/client_examples/ppmtest.c
@@ -0,0 +1,97 @@
+/* A simple example of an RFB client */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+#include <errno.h>
+#include <rfb/rfbclient.h>
+
+static void PrintRect(rfbClient* client, int x, int y, int w, int h) {
+	rfbClientLog("Received an update for %d,%d,%d,%d.\n",x,y,w,h);
+}
+
+static void SaveFramebufferAsPPM(rfbClient* client, int x, int y, int w, int h) {
+	static time_t t=0,t1;
+	FILE* f;
+	int i,j;
+	rfbPixelFormat* pf=&client->format;
+	int bpp=pf->bitsPerPixel/8;
+	int row_stride=client->width*bpp;
+
+	/* save one picture only if the last is older than 2 seconds */
+	t1=time(NULL);
+	if(t1-t>2)
+		t=t1;
+	else
+		return;
+
+	/* assert bpp=4 */
+	if(bpp!=4 && bpp!=2) {
+		rfbClientLog("bpp = %d (!=4)\n",bpp);
+		return;
+	}
+
+	f=fopen("framebuffer.ppm","wb");
+	if(!f) {
+		rfbClientErr("Could not open framebuffer.ppm\n");
+		return;
+	}
+
+	fprintf(f,"P6\n# %s\n%d %d\n255\n",client->desktopName,client->width,client->height);
+	for(j=0;j<client->height*row_stride;j+=row_stride)
+		for(i=0;i<client->width*bpp;i+=bpp) {
+			const char* p=client->frameBuffer+j+i;
+			unsigned int v;
+			if(bpp==4)
+				v=*(unsigned int*)p;
+			else if(bpp==2)
+				v=*(unsigned short*)p;
+			else
+				v=*(unsigned char*)p;
+			fputc((v>>pf->redShift)*256/(pf->redMax+1),f);
+			fputc((v>>pf->greenShift)*256/(pf->greenMax+1),f);
+			fputc((v>>pf->blueShift)*256/(pf->blueMax+1),f);
+		}
+	fclose(f);
+}
+
+int
+main(int argc, char **argv)
+{
+	rfbClient* client = rfbGetClient(8,3,4);
+	time_t t=time(NULL);
+
+	if(argc>1 && !strcmp("-print",argv[1])) {
+		client->GotFrameBufferUpdate = PrintRect;
+		argv[1]=argv[0]; argv++; argc--;
+	} else
+		client->GotFrameBufferUpdate = SaveFramebufferAsPPM;
+
+	/* The -listen option is used to make us a daemon process which listens for
+	   incoming connections from servers, rather than actively connecting to a
+	   given server. The -tunnel and -via options are useful to create
+	   connections tunneled via SSH port forwarding. We must test for the
+	   -listen option before invoking any Xt functions - this is because we use
+	   forking, and Xt doesn't seem to cope with forking very well. For -listen
+	   option, when a successful incoming connection has been accepted,
+	   listenForIncomingConnections() returns, setting the listenSpecified
+	   flag. */
+
+	if (!rfbInitClient(client,&argc,argv))
+		return 1;
+
+	/* TODO: better wait for update completion */
+	while (time(NULL)-t<5) {
+		static int i=0;
+		fprintf(stderr,"\r%d",i++);
+		if(WaitForMessage(client,50)<0)
+			break;
+		if(!HandleRFBServerMessage(client))
+			break;
+	}
+
+	rfbClientCleanup(client);
+
+	return 0;
+}
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/client_examples/vnc2mpg.c b/jni/vnc/LibVNCServer-0.9.7/client_examples/vnc2mpg.c
new file mode 100755
index 0000000..57fe1a8
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/client_examples/vnc2mpg.c
@@ -0,0 +1,435 @@
+/*
+ * Simple movie writer for vnc; based on Libavformat API example from FFMPEG
+ * 
+ * Copyright (c) 2003 Fabrice Bellard, 2004 Johannes E. Schindelin
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.  
+ */
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <signal.h>
+#include <math.h>
+
+#ifndef M_PI
+#define M_PI 3.1415926535897931
+#endif
+
+#include "avformat.h"
+#include <rfb/rfbclient.h>
+
+#define STREAM_FRAME_RATE 25 /* 25 images/s */
+
+/**************************************************************/
+/* video output */
+
+AVFrame *picture, *tmp_picture;
+uint8_t *video_outbuf;
+int frame_count, video_outbuf_size;
+
+/* add a video output stream */
+AVStream *add_video_stream(AVFormatContext *oc, int codec_id, int w, int h)
+{
+    AVCodecContext *c;
+    AVStream *st;
+
+    st = av_new_stream(oc, 0);
+    if (!st) {
+        fprintf(stderr, "Could not alloc stream\n");
+        exit(1);
+    }
+   
+#if LIBAVFORMAT_BUILD<4629
+    c = &st->codec;
+#else
+    c = st->codec;
+#endif
+    c->codec_id = codec_id;
+    c->codec_type = CODEC_TYPE_VIDEO;
+
+    /* put sample parameters */
+    c->bit_rate = 800000;
+    /* resolution must be a multiple of two */
+    c->width = w;  
+    c->height = h;
+    /* frames per second */
+#if LIBAVCODEC_BUILD<4754
+    c->frame_rate = STREAM_FRAME_RATE;  
+    c->frame_rate_base = 1;
+#else
+    c->time_base.den = STREAM_FRAME_RATE;
+    c->time_base.num = 1;
+    c->pix_fmt = PIX_FMT_YUV420P;
+#endif
+    c->gop_size = 12; /* emit one intra frame every twelve frames at most */
+    if (c->codec_id == CODEC_ID_MPEG2VIDEO) {
+        /* just for testing, we also add B frames */
+        c->max_b_frames = 2;
+    }
+    if (c->codec_id == CODEC_ID_MPEG1VIDEO){
+        /* needed to avoid using macroblocks in which some coeffs overflow 
+           this doesnt happen with normal video, it just happens here as the 
+           motion of the chroma plane doesnt match the luma plane */
+        c->mb_decision=2;
+    }
+    /* some formats want stream headers to be seperate */
+    if(!strcmp(oc->oformat->name, "mp4") || !strcmp(oc->oformat->name, "mov") || !strcmp(oc->oformat->name, "3gp"))
+        c->flags |= CODEC_FLAG_GLOBAL_HEADER;
+    
+    return st;
+}
+
+AVFrame *alloc_picture(int pix_fmt, int width, int height)
+{
+    AVFrame *picture;
+    uint8_t *picture_buf;
+    int size;
+    
+    picture = avcodec_alloc_frame();
+    if (!picture)
+        return NULL;
+    size = avpicture_get_size(pix_fmt, width, height);
+    picture_buf = malloc(size);
+    if (!picture_buf) {
+        av_free(picture);
+        return NULL;
+    }
+    avpicture_fill((AVPicture *)picture, picture_buf, 
+                   pix_fmt, width, height);
+    return picture;
+}
+    
+void open_video(AVFormatContext *oc, AVStream *st)
+{
+    AVCodec *codec;
+    AVCodecContext *c;
+
+#if LIBAVFORMAT_BUILD<4629
+    c = &st->codec;
+#else
+    c = st->codec;
+#endif
+
+    /* find the video encoder */
+    codec = avcodec_find_encoder(c->codec_id);
+    if (!codec) {
+        fprintf(stderr, "codec not found\n");
+        exit(1);
+    }
+
+    /* open the codec */
+    if (avcodec_open(c, codec) < 0) {
+        fprintf(stderr, "could not open codec\n");
+        exit(1);
+    }
+
+    video_outbuf = NULL;
+    if (!(oc->oformat->flags & AVFMT_RAWPICTURE)) {
+        /* allocate output buffer */
+        /* XXX: API change will be done */
+        video_outbuf_size = 200000;
+        video_outbuf = malloc(video_outbuf_size);
+    }
+
+    /* allocate the encoded raw picture */
+    picture = alloc_picture(c->pix_fmt, c->width, c->height);
+    if (!picture) {
+        fprintf(stderr, "Could not allocate picture\n");
+        exit(1);
+    }
+
+    /* if the output format is not RGB565, then a temporary RGB565
+       picture is needed too. It is then converted to the required
+       output format */
+    tmp_picture = NULL;
+    if (c->pix_fmt != PIX_FMT_RGB565) {
+        tmp_picture = alloc_picture(PIX_FMT_RGB565, c->width, c->height);
+        if (!tmp_picture) {
+            fprintf(stderr, "Could not allocate temporary picture\n");
+            exit(1);
+        }
+    }
+}
+
+void write_video_frame(AVFormatContext *oc, AVStream *st)
+{
+    int out_size, ret;
+    AVCodecContext *c;
+    AVFrame *picture_ptr;
+   
+#if LIBAVFORMAT_BUILD<4629
+    c = &st->codec;
+#else
+    c = st->codec;
+#endif
+    
+        if (c->pix_fmt != PIX_FMT_RGB565) {
+            /* as we only generate a RGB565 picture, we must convert it
+               to the codec pixel format if needed */
+            img_convert((AVPicture *)picture, c->pix_fmt, 
+                        (AVPicture *)tmp_picture, PIX_FMT_RGB565,
+                        c->width, c->height);
+        }
+	picture_ptr = picture;
+
+    
+    if (oc->oformat->flags & AVFMT_RAWPICTURE) {
+        /* raw video case. The API will change slightly in the near
+           futur for that */
+        AVPacket pkt;
+        av_init_packet(&pkt);
+        
+        pkt.flags |= PKT_FLAG_KEY;
+        pkt.stream_index= st->index;
+        pkt.data= (uint8_t *)picture_ptr;
+        pkt.size= sizeof(AVPicture);
+        
+        ret = av_write_frame(oc, &pkt);
+    } else {
+        /* encode the image */
+        out_size = avcodec_encode_video(c, video_outbuf, video_outbuf_size, picture_ptr);
+        /* if zero size, it means the image was buffered */
+        if (out_size != 0) {
+            AVPacket pkt;
+            av_init_packet(&pkt);
+            
+            pkt.pts= c->coded_frame->pts;
+            if(c->coded_frame->key_frame)
+                pkt.flags |= PKT_FLAG_KEY;
+            pkt.stream_index= st->index;
+            pkt.data= video_outbuf;
+            pkt.size= out_size;
+            
+            /* write the compressed frame in the media file */
+            ret = av_write_frame(oc, &pkt);
+        } else {
+            ret = 0;
+        }
+    }
+    if (ret != 0) {
+        fprintf(stderr, "Error while writing video frame\n");
+        exit(1);
+    }
+    frame_count++;
+}
+
+void close_video(AVFormatContext *oc, AVStream *st)
+{
+    avcodec_close(st->codec);
+    av_free(picture->data[0]);
+    av_free(picture);
+    if (tmp_picture) {
+        av_free(tmp_picture->data[0]);
+        av_free(tmp_picture);
+    }
+    av_free(video_outbuf);
+}
+
+static const char *filename;
+static AVOutputFormat *fmt;
+static AVFormatContext *oc;
+static AVStream *video_st;
+static double video_pts;
+
+static int movie_open(int w, int h) {
+    if (fmt->video_codec != CODEC_ID_NONE) {
+        video_st = add_video_stream(oc, fmt->video_codec, w, h);
+    } else
+	    return 1;
+
+    /* set the output parameters (must be done even if no
+       parameters). */
+    if (av_set_parameters(oc, NULL) < 0) {
+        fprintf(stderr, "Invalid output format parameters\n");
+        return 2;
+    }
+
+    dump_format(oc, 0, filename, 1);
+
+    /* now that all the parameters are set, we can open the audio and
+       video codecs and allocate the necessary encode buffers */
+    if (video_st)
+        open_video(oc, video_st);
+
+    /* open the output file, if needed */
+    if (!(fmt->flags & AVFMT_NOFILE)) {
+        if (url_fopen(&oc->pb, filename, URL_WRONLY) < 0) {
+            fprintf(stderr, "Could not open '%s'\n", filename);
+            return 3;
+        }
+    }
+    
+    /* write the stream header, if any */
+    av_write_header(oc);
+
+    return 0;
+}
+
+static int movie_close() {
+    int i;
+
+     /* close each codec */
+    close_video(oc, video_st);
+
+    /* write the trailer, if any */
+    av_write_trailer(oc);
+    
+    /* free the streams */
+    for(i = 0; i < oc->nb_streams; i++) {
+        av_freep(&oc->streams[i]);
+    }
+
+    if (!(fmt->flags & AVFMT_NOFILE)) {
+        /* close the output file */
+        url_fclose(&oc->pb);
+    }
+
+    /* free the stream */
+    av_free(oc);
+
+}
+
+static rfbBool quit=FALSE;
+static void signal_handler(int signal) {
+	fprintf(stderr,"Cleaning up.\n");
+	quit=TRUE;
+}
+
+/**************************************************************/
+/* VNC callback functions */
+static rfbBool resize(rfbClient* client) {
+	static rfbBool first=TRUE;
+	if(!first) {
+		movie_close();
+		perror("I don't know yet how to change resolutions!\n");
+	}
+	movie_open(client->width, client->height);
+	signal(SIGINT,signal_handler);
+	if(tmp_picture)
+		client->frameBuffer=tmp_picture->data[0];
+	else
+		client->frameBuffer=picture->data[0];
+	return TRUE;
+}
+
+static void update(rfbClient* client,int x,int y,int w,int h) {
+}
+
+/**************************************************************/
+/* media file output */
+
+int main(int argc, char **argv)
+{
+    time_t stop=0;
+    rfbClient* client;
+    int i,j;
+
+    /* get a vnc client structure (don't connect yet). */
+    client = rfbGetClient(5,3,2);
+    client->format.redShift=11; client->format.redMax=31;
+    client->format.greenShift=5; client->format.greenMax=63;
+    client->format.blueShift=0; client->format.blueMax=31;
+
+    /* initialize libavcodec, and register all codecs and formats */
+    av_register_all();
+   
+    if(!strncmp(argv[argc-1],":",1) ||
+	!strncmp(argv[argc-1],"127.0.0.1",9) ||
+	!strncmp(argv[argc-1],"localhost",9))
+	    client->appData.encodingsString="raw";
+
+    filename=0;
+    for(i=1;i<argc;i++) {
+	    j=i;
+	    if(argc>i+1 && !strcmp("-o",argv[i])) {
+		    filename=argv[2];
+		    j+=2;
+	    } else if(argc>i+1 && !strcmp("-t",argv[i])) {
+		    stop=time(0)+atoi(argv[i+1]);
+		    j+=2;
+	    }
+	    if(j>i) {
+		    argc-=j-i;
+		    memmove(argv+i,argv+j,(argc-i)*sizeof(char*));
+		    i--;
+	    }
+    }
+
+  
+    /* auto detect the output format from the name. default is
+       mpeg. */
+    fmt = filename?guess_format(NULL, filename, NULL):0;
+    if (!fmt) {
+        printf("Could not deduce output format from file extension: using MPEG.\n");
+        fmt = guess_format("mpeg", NULL, NULL);
+    }
+    if (!fmt) {
+        fprintf(stderr, "Could not find suitable output format\n");
+        exit(1);
+    }
+    
+    /* allocate the output media context */
+    oc = av_alloc_format_context();
+    if (!oc) {
+        fprintf(stderr, "Memory error\n");
+        exit(1);
+    }
+    oc->oformat = fmt;
+    snprintf(oc->filename, sizeof(oc->filename), "%s", filename);
+
+    /* add the audio and video streams using the default format codecs
+       and initialize the codecs */
+    video_st = NULL;
+
+    /* open VNC connection */
+    client->MallocFrameBuffer=resize;
+    client->GotFrameBufferUpdate=update;
+    if(!rfbInitClient(client,&argc,argv)) {
+        printf("usage: %s [-o output_file] [-t seconds] server:port\n"
+	       "Shoot a movie from a VNC server.\n", argv[0]);
+        exit(1);
+    }
+    if(client->serverPort==-1)
+      client->vncRec->doNotSleep = TRUE; /* vncrec playback */
+    
+     /* main loop */
+
+    while(!quit) {
+	int i=WaitForMessage(client,1000000/STREAM_FRAME_RATE);
+	if(i<0) {
+		movie_close();
+		return 0;
+	}
+	if(i)
+		if(!HandleRFBServerMessage(client))
+			quit=TRUE;
+	else {
+	        /* compute current audio and video time */
+               	video_pts = (double)video_st->pts.val * video_st->time_base.num / video_st->time_base.den;
+
+        	/* write interleaved audio and video frames */
+	        write_video_frame(oc, video_st);
+	}
+	if(stop!=0 && stop<time(0))
+		quit=TRUE;
+    }
+
+    movie_close();
+    return 0;
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/compile b/jni/vnc/LibVNCServer-0.9.7/compile
new file mode 100755
index 0000000..ad57e2f
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/compile
@@ -0,0 +1,142 @@
+#! /bin/sh
+# Wrapper for compilers which do not understand `-c -o'.
+
+scriptversion=2005-02-03.08
+
+# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
+# Written by Tom Tromey <tromey@cygnus.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+case $1 in
+  '')
+     echo "$0: No command.  Try \`$0 --help' for more information." 1>&2
+     exit 1;
+     ;;
+  -h | --h*)
+    cat <<\EOF
+Usage: compile [--help] [--version] PROGRAM [ARGS]
+
+Wrapper for compilers which do not understand `-c -o'.
+Remove `-o dest.o' from ARGS, run PROGRAM with the remaining
+arguments, and rename the output as expected.
+
+If you are trying to build a whole package this is not the
+right script to run: please start by reading the file `INSTALL'.
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+    exit $?
+    ;;
+  -v | --v*)
+    echo "compile $scriptversion"
+    exit $?
+    ;;
+esac
+
+ofile=
+cfile=
+eat=
+
+for arg
+do
+  if test -n "$eat"; then
+    eat=
+  else
+    case $1 in
+      -o)
+	# configure might choose to run compile as `compile cc -o foo foo.c'.
+	# So we strip `-o arg' only if arg is an object.
+	eat=1
+	case $2 in
+	  *.o | *.obj)
+	    ofile=$2
+	    ;;
+	  *)
+	    set x "$@" -o "$2"
+	    shift
+	    ;;
+	esac
+	;;
+      *.c)
+	cfile=$1
+	set x "$@" "$1"
+	shift
+	;;
+      *)
+	set x "$@" "$1"
+	shift
+	;;
+    esac
+  fi
+  shift
+done
+
+if test -z "$ofile" || test -z "$cfile"; then
+  # If no `-o' option was seen then we might have been invoked from a
+  # pattern rule where we don't need one.  That is ok -- this is a
+  # normal compilation that the losing compiler can handle.  If no
+  # `.c' file was seen then we are probably linking.  That is also
+  # ok.
+  exec "$@"
+fi
+
+# Name of file we expect compiler to create.
+cofile=`echo "$cfile" | sed -e 's|^.*/||' -e 's/\.c$/.o/'`
+
+# Create the lock directory.
+# Note: use `[/.-]' here to ensure that we don't use the same name
+# that we are using for the .o file.  Also, base the name on the expected
+# object file name, since that is what matters with a parallel build.
+lockdir=`echo "$cofile" | sed -e 's|[/.-]|_|g'`.d
+while true; do
+  if mkdir "$lockdir" >/dev/null 2>&1; then
+    break
+  fi
+  sleep 1
+done
+# FIXME: race condition here if user kills between mkdir and trap.
+trap "rmdir '$lockdir'; exit 1" 1 2 15
+
+# Run the compile.
+"$@"
+ret=$?
+
+if test -f "$cofile"; then
+  mv "$cofile" "$ofile"
+elif test -f "${cofile}bj"; then
+  mv "${cofile}bj" "$ofile"
+fi
+
+rmdir "$lockdir"
+exit $ret
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/jni/vnc/LibVNCServer-0.9.7/config.guess b/jni/vnc/LibVNCServer-0.9.7/config.guess
new file mode 100755
index 0000000..892833f
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/config.guess
@@ -0,0 +1,1459 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+#   2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+
+timestamp='2005-02-10'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Per Bothner <per@bothner.com>.
+# Please send patches to <config-patches@gnu.org>.  Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# This script attempts to guess a canonical system name similar to
+# config.sub.  If it succeeds, it prints the system name on stdout, and
+# exits with 0.  Otherwise, it exits with 1.
+#
+# The plan is that this can be called by configure scripts if you
+# don't specify an explicit build system type.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit 0 ;;
+    --version | -v )
+       echo "$version" ; exit 0 ;;
+    --help | --h* | -h )
+       echo "$usage"; exit 0 ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help" >&2
+       exit 1 ;;
+    * )
+       break ;;
+  esac
+done
+
+if test $# != 0; then
+  echo "$me: too many arguments$help" >&2
+  exit 1
+fi
+
+trap 'exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# Portable tmp directory creation inspired by the Autoconf team.
+
+set_cc_for_build='
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+dummy=$tmp/dummy ;
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,)    echo "int x;" > $dummy.c ;
+	for c in cc gcc c89 c99 ; do
+	  if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
+	     CC_FOR_BUILD="$c"; break ;
+	  fi ;
+	done ;
+	if test x"$CC_FOR_BUILD" = x ; then
+	  CC_FOR_BUILD=no_compiler_found ;
+	fi
+	;;
+ ,,*)   CC_FOR_BUILD=$CC ;;
+ ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
+esac ;'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+	PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+    *:NetBSD:*:*)
+	# NetBSD (nbsd) targets should (where applicable) match one or
+	# more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
+	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
+	# switched to ELF, *-*-netbsd* would select the old
+	# object file format.  This provides both forward
+	# compatibility and a consistent mechanism for selecting the
+	# object file format.
+	#
+	# Note: NetBSD doesn't particularly care about the vendor
+	# portion of the name.  We always set it to "unknown".
+	sysctl="sysctl -n hw.machine_arch"
+	UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
+	    /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+	case "${UNAME_MACHINE_ARCH}" in
+	    armeb) machine=armeb-unknown ;;
+	    arm*) machine=arm-unknown ;;
+	    sh3el) machine=shl-unknown ;;
+	    sh3eb) machine=sh-unknown ;;
+	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+	esac
+	# The Operating System including object format, if it has switched
+	# to ELF recently, or will in the future.
+	case "${UNAME_MACHINE_ARCH}" in
+	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+		eval $set_cc_for_build
+		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+			| grep __ELF__ >/dev/null
+		then
+		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+		    # Return netbsd for either.  FIX?
+		    os=netbsd
+		else
+		    os=netbsdelf
+		fi
+		;;
+	    *)
+	        os=netbsd
+		;;
+	esac
+	# The OS release
+	# Debian GNU/NetBSD machines have a different userland, and
+	# thus, need a distinct triplet. However, they do not need
+	# kernel version information, so it can be replaced with a
+	# suitable tag, in the style of linux-gnu.
+	case "${UNAME_VERSION}" in
+	    Debian*)
+		release='-gnu'
+		;;
+	    *)
+		release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+		;;
+	esac
+	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+	# contains redundant information, the shorter form:
+	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+	echo "${machine}-${os}${release}"
+	exit 0 ;;
+    amd64:OpenBSD:*:*)
+	echo x86_64-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    amiga:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    cats:OpenBSD:*:*)
+	echo arm-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    hp300:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    luna88k:OpenBSD:*:*)
+    	echo m88k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mac68k:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    macppc:OpenBSD:*:*)
+	echo powerpc-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mvme68k:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mvme88k:OpenBSD:*:*)
+	echo m88k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mvmeppc:OpenBSD:*:*)
+	echo powerpc-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    sgi:OpenBSD:*:*)
+	echo mips64-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    sun3:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    *:OpenBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    *:ekkoBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+	exit 0 ;;
+    macppc:MirBSD:*:*)
+	echo powerppc-unknown-mirbsd${UNAME_RELEASE}
+	exit 0 ;;
+    *:MirBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+	exit 0 ;;
+    alpha:OSF1:*:*)
+	case $UNAME_RELEASE in
+	*4.0)
+		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+		;;
+	*5.*)
+	        UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+		;;
+	esac
+	# According to Compaq, /usr/sbin/psrinfo has been available on
+	# OSF/1 and Tru64 systems produced since 1995.  I hope that
+	# covers most systems running today.  This code pipes the CPU
+	# types through head -n 1, so we only detect the type of CPU 0.
+	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+	case "$ALPHA_CPU_TYPE" in
+	    "EV4 (21064)")
+		UNAME_MACHINE="alpha" ;;
+	    "EV4.5 (21064)")
+		UNAME_MACHINE="alpha" ;;
+	    "LCA4 (21066/21068)")
+		UNAME_MACHINE="alpha" ;;
+	    "EV5 (21164)")
+		UNAME_MACHINE="alphaev5" ;;
+	    "EV5.6 (21164A)")
+		UNAME_MACHINE="alphaev56" ;;
+	    "EV5.6 (21164PC)")
+		UNAME_MACHINE="alphapca56" ;;
+	    "EV5.7 (21164PC)")
+		UNAME_MACHINE="alphapca57" ;;
+	    "EV6 (21264)")
+		UNAME_MACHINE="alphaev6" ;;
+	    "EV6.7 (21264A)")
+		UNAME_MACHINE="alphaev67" ;;
+	    "EV6.8CB (21264C)")
+		UNAME_MACHINE="alphaev68" ;;
+	    "EV6.8AL (21264B)")
+		UNAME_MACHINE="alphaev68" ;;
+	    "EV6.8CX (21264D)")
+		UNAME_MACHINE="alphaev68" ;;
+	    "EV6.9A (21264/EV69A)")
+		UNAME_MACHINE="alphaev69" ;;
+	    "EV7 (21364)")
+		UNAME_MACHINE="alphaev7" ;;
+	    "EV7.9 (21364A)")
+		UNAME_MACHINE="alphaev79" ;;
+	esac
+	# A Pn.n version is a patched version.
+	# A Vn.n version is a released version.
+	# A Tn.n version is a released field test version.
+	# A Xn.n version is an unreleased experimental baselevel.
+	# 1.2 uses "1.2" for uname -r.
+	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+	exit 0 ;;
+    Alpha\ *:Windows_NT*:*)
+	# How do we know it's Interix rather than the generic POSIX subsystem?
+	# Should we change UNAME_MACHINE based on the output of uname instead
+	# of the specific Alpha model?
+	echo alpha-pc-interix
+	exit 0 ;;
+    21064:Windows_NT:50:3)
+	echo alpha-dec-winnt3.5
+	exit 0 ;;
+    Amiga*:UNIX_System_V:4.0:*)
+	echo m68k-unknown-sysv4
+	exit 0;;
+    *:[Aa]miga[Oo][Ss]:*:*)
+	echo ${UNAME_MACHINE}-unknown-amigaos
+	exit 0 ;;
+    *:[Mm]orph[Oo][Ss]:*:*)
+	echo ${UNAME_MACHINE}-unknown-morphos
+	exit 0 ;;
+    *:OS/390:*:*)
+	echo i370-ibm-openedition
+	exit 0 ;;
+    *:z/VM:*:*)
+	echo s390-ibm-zvmoe
+	exit 0 ;;
+    *:OS400:*:*)
+        echo powerpc-ibm-os400
+	exit 0 ;;
+    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+	echo arm-acorn-riscix${UNAME_RELEASE}
+	exit 0;;
+    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+	echo hppa1.1-hitachi-hiuxmpp
+	exit 0;;
+    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+	if test "`(/bin/universe) 2>/dev/null`" = att ; then
+		echo pyramid-pyramid-sysv3
+	else
+		echo pyramid-pyramid-bsd
+	fi
+	exit 0 ;;
+    NILE*:*:*:dcosx)
+	echo pyramid-pyramid-svr4
+	exit 0 ;;
+    DRS?6000:unix:4.0:6*)
+	echo sparc-icl-nx6
+	exit 0 ;;
+    DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
+	case `/usr/bin/uname -p` in
+	    sparc) echo sparc-icl-nx7 && exit 0 ;;
+	esac ;;
+    sun4H:SunOS:5.*:*)
+	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    i86pc:SunOS:5.*:*)
+	echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    sun4*:SunOS:6*:*)
+	# According to config.sub, this is the proper way to canonicalize
+	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
+	# it's likely to be more like Solaris than SunOS4.
+	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    sun4*:SunOS:*:*)
+	case "`/usr/bin/arch -k`" in
+	    Series*|S4*)
+		UNAME_RELEASE=`uname -v`
+		;;
+	esac
+	# Japanese Language versions have a version number like `4.1.3-JL'.
+	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+	exit 0 ;;
+    sun3*:SunOS:*:*)
+	echo m68k-sun-sunos${UNAME_RELEASE}
+	exit 0 ;;
+    sun*:*:4.2BSD:*)
+	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+	case "`/bin/arch`" in
+	    sun3)
+		echo m68k-sun-sunos${UNAME_RELEASE}
+		;;
+	    sun4)
+		echo sparc-sun-sunos${UNAME_RELEASE}
+		;;
+	esac
+	exit 0 ;;
+    aushp:SunOS:*:*)
+	echo sparc-auspex-sunos${UNAME_RELEASE}
+	exit 0 ;;
+    # The situation for MiNT is a little confusing.  The machine name
+    # can be virtually everything (everything which is not
+    # "atarist" or "atariste" at least should have a processor
+    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
+    # to the lowercase version "mint" (or "freemint").  Finally
+    # the system name "TOS" denotes a system which is actually not
+    # MiNT.  But MiNT is downward compatible to TOS, so this should
+    # be no problem.
+    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+        echo m68k-atari-mint${UNAME_RELEASE}
+	exit 0 ;;
+    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+	echo m68k-atari-mint${UNAME_RELEASE}
+        exit 0 ;;
+    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+        echo m68k-atari-mint${UNAME_RELEASE}
+	exit 0 ;;
+    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+        echo m68k-milan-mint${UNAME_RELEASE}
+        exit 0 ;;
+    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+        echo m68k-hades-mint${UNAME_RELEASE}
+        exit 0 ;;
+    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+        echo m68k-unknown-mint${UNAME_RELEASE}
+        exit 0 ;;
+    m68k:machten:*:*)
+	echo m68k-apple-machten${UNAME_RELEASE}
+	exit 0 ;;
+    powerpc:machten:*:*)
+	echo powerpc-apple-machten${UNAME_RELEASE}
+	exit 0 ;;
+    RISC*:Mach:*:*)
+	echo mips-dec-mach_bsd4.3
+	exit 0 ;;
+    RISC*:ULTRIX:*:*)
+	echo mips-dec-ultrix${UNAME_RELEASE}
+	exit 0 ;;
+    VAX*:ULTRIX*:*:*)
+	echo vax-dec-ultrix${UNAME_RELEASE}
+	exit 0 ;;
+    2020:CLIX:*:* | 2430:CLIX:*:*)
+	echo clipper-intergraph-clix${UNAME_RELEASE}
+	exit 0 ;;
+    mips:*:*:UMIPS | mips:*:*:RISCos)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h>  /* for printf() prototype */
+	int main (int argc, char *argv[]) {
+#else
+	int main (argc, argv) int argc; char *argv[]; {
+#endif
+	#if defined (host_mips) && defined (MIPSEB)
+	#if defined (SYSTYPE_SYSV)
+	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+	#endif
+	#if defined (SYSTYPE_SVR4)
+	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+	#endif
+	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+	#endif
+	#endif
+	  exit (-1);
+	}
+EOF
+	$CC_FOR_BUILD -o $dummy $dummy.c \
+	  && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
+	  && exit 0
+	echo mips-mips-riscos${UNAME_RELEASE}
+	exit 0 ;;
+    Motorola:PowerMAX_OS:*:*)
+	echo powerpc-motorola-powermax
+	exit 0 ;;
+    Motorola:*:4.3:PL8-*)
+	echo powerpc-harris-powermax
+	exit 0 ;;
+    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+	echo powerpc-harris-powermax
+	exit 0 ;;
+    Night_Hawk:Power_UNIX:*:*)
+	echo powerpc-harris-powerunix
+	exit 0 ;;
+    m88k:CX/UX:7*:*)
+	echo m88k-harris-cxux7
+	exit 0 ;;
+    m88k:*:4*:R4*)
+	echo m88k-motorola-sysv4
+	exit 0 ;;
+    m88k:*:3*:R3*)
+	echo m88k-motorola-sysv3
+	exit 0 ;;
+    AViiON:dgux:*:*)
+        # DG/UX returns AViiON for all architectures
+        UNAME_PROCESSOR=`/usr/bin/uname -p`
+	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+	then
+	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+	       [ ${TARGET_BINARY_INTERFACE}x = x ]
+	    then
+		echo m88k-dg-dgux${UNAME_RELEASE}
+	    else
+		echo m88k-dg-dguxbcs${UNAME_RELEASE}
+	    fi
+	else
+	    echo i586-dg-dgux${UNAME_RELEASE}
+	fi
+ 	exit 0 ;;
+    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
+	echo m88k-dolphin-sysv3
+	exit 0 ;;
+    M88*:*:R3*:*)
+	# Delta 88k system running SVR3
+	echo m88k-motorola-sysv3
+	exit 0 ;;
+    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+	echo m88k-tektronix-sysv3
+	exit 0 ;;
+    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+	echo m68k-tektronix-bsd
+	exit 0 ;;
+    *:IRIX*:*:*)
+	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+	exit 0 ;;
+    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+	echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
+	exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
+    i*86:AIX:*:*)
+	echo i386-ibm-aix
+	exit 0 ;;
+    ia64:AIX:*:*)
+	if [ -x /usr/bin/oslevel ] ; then
+		IBM_REV=`/usr/bin/oslevel`
+	else
+		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+	fi
+	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+	exit 0 ;;
+    *:AIX:2:3)
+	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+		eval $set_cc_for_build
+		sed 's/^		//' << EOF >$dummy.c
+		#include <sys/systemcfg.h>
+
+		main()
+			{
+			if (!__power_pc())
+				exit(1);
+			puts("powerpc-ibm-aix3.2.5");
+			exit(0);
+			}
+EOF
+		$CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
+		echo rs6000-ibm-aix3.2.5
+	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+		echo rs6000-ibm-aix3.2.4
+	else
+		echo rs6000-ibm-aix3.2
+	fi
+	exit 0 ;;
+    *:AIX:*:[45])
+	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+		IBM_ARCH=rs6000
+	else
+		IBM_ARCH=powerpc
+	fi
+	if [ -x /usr/bin/oslevel ] ; then
+		IBM_REV=`/usr/bin/oslevel`
+	else
+		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+	fi
+	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+	exit 0 ;;
+    *:AIX:*:*)
+	echo rs6000-ibm-aix
+	exit 0 ;;
+    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+	echo romp-ibm-bsd4.4
+	exit 0 ;;
+    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
+	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
+	exit 0 ;;                           # report: romp-ibm BSD 4.3
+    *:BOSX:*:*)
+	echo rs6000-bull-bosx
+	exit 0 ;;
+    DPX/2?00:B.O.S.:*:*)
+	echo m68k-bull-sysv3
+	exit 0 ;;
+    9000/[34]??:4.3bsd:1.*:*)
+	echo m68k-hp-bsd
+	exit 0 ;;
+    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+	echo m68k-hp-bsd4.4
+	exit 0 ;;
+    9000/[34678]??:HP-UX:*:*)
+	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+	case "${UNAME_MACHINE}" in
+	    9000/31? )            HP_ARCH=m68000 ;;
+	    9000/[34]?? )         HP_ARCH=m68k ;;
+	    9000/[678][0-9][0-9])
+		if [ -x /usr/bin/getconf ]; then
+		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+                    case "${sc_cpu_version}" in
+                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+                      532)                      # CPU_PA_RISC2_0
+                        case "${sc_kernel_bits}" in
+                          32) HP_ARCH="hppa2.0n" ;;
+                          64) HP_ARCH="hppa2.0w" ;;
+			  '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
+                        esac ;;
+                    esac
+		fi
+		if [ "${HP_ARCH}" = "" ]; then
+		    eval $set_cc_for_build
+		    sed 's/^              //' << EOF >$dummy.c
+
+              #define _HPUX_SOURCE
+              #include <stdlib.h>
+              #include <unistd.h>
+
+              int main ()
+              {
+              #if defined(_SC_KERNEL_BITS)
+                  long bits = sysconf(_SC_KERNEL_BITS);
+              #endif
+                  long cpu  = sysconf (_SC_CPU_VERSION);
+
+                  switch (cpu)
+              	{
+              	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+              	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+              	case CPU_PA_RISC2_0:
+              #if defined(_SC_KERNEL_BITS)
+              	    switch (bits)
+              		{
+              		case 64: puts ("hppa2.0w"); break;
+              		case 32: puts ("hppa2.0n"); break;
+              		default: puts ("hppa2.0"); break;
+              		} break;
+              #else  /* !defined(_SC_KERNEL_BITS) */
+              	    puts ("hppa2.0"); break;
+              #endif
+              	default: puts ("hppa1.0"); break;
+              	}
+                  exit (0);
+              }
+EOF
+		    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+		    test -z "$HP_ARCH" && HP_ARCH=hppa
+		fi ;;
+	esac
+	if [ ${HP_ARCH} = "hppa2.0w" ]
+	then
+	    # avoid double evaluation of $set_cc_for_build
+	    test -n "$CC_FOR_BUILD" || eval $set_cc_for_build
+	    if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E -) | grep __LP64__ >/dev/null
+	    then
+		HP_ARCH="hppa2.0w"
+	    else
+		HP_ARCH="hppa64"
+	    fi
+	fi
+	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+	exit 0 ;;
+    ia64:HP-UX:*:*)
+	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+	echo ia64-hp-hpux${HPUX_REV}
+	exit 0 ;;
+    3050*:HI-UX:*:*)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#include <unistd.h>
+	int
+	main ()
+	{
+	  long cpu = sysconf (_SC_CPU_VERSION);
+	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
+	     results, however.  */
+	  if (CPU_IS_PA_RISC (cpu))
+	    {
+	      switch (cpu)
+		{
+		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+		  default: puts ("hppa-hitachi-hiuxwe2"); break;
+		}
+	    }
+	  else if (CPU_IS_HP_MC68K (cpu))
+	    puts ("m68k-hitachi-hiuxwe2");
+	  else puts ("unknown-hitachi-hiuxwe2");
+	  exit (0);
+	}
+EOF
+	$CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
+	echo unknown-hitachi-hiuxwe2
+	exit 0 ;;
+    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+	echo hppa1.1-hp-bsd
+	exit 0 ;;
+    9000/8??:4.3bsd:*:*)
+	echo hppa1.0-hp-bsd
+	exit 0 ;;
+    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+	echo hppa1.0-hp-mpeix
+	exit 0 ;;
+    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+	echo hppa1.1-hp-osf
+	exit 0 ;;
+    hp8??:OSF1:*:*)
+	echo hppa1.0-hp-osf
+	exit 0 ;;
+    i*86:OSF1:*:*)
+	if [ -x /usr/sbin/sysversion ] ; then
+	    echo ${UNAME_MACHINE}-unknown-osf1mk
+	else
+	    echo ${UNAME_MACHINE}-unknown-osf1
+	fi
+	exit 0 ;;
+    parisc*:Lites*:*:*)
+	echo hppa1.1-hp-lites
+	exit 0 ;;
+    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+	echo c1-convex-bsd
+        exit 0 ;;
+    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+	if getsysinfo -f scalar_acc
+	then echo c32-convex-bsd
+	else echo c2-convex-bsd
+	fi
+        exit 0 ;;
+    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+	echo c34-convex-bsd
+        exit 0 ;;
+    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+	echo c38-convex-bsd
+        exit 0 ;;
+    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+	echo c4-convex-bsd
+        exit 0 ;;
+    CRAY*Y-MP:*:*:*)
+	echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    CRAY*[A-Z]90:*:*:*)
+	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+	      -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    CRAY*TS:*:*:*)
+	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    CRAY*T3E:*:*:*)
+	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    CRAY*SV1:*:*:*)
+	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    *:UNICOS/mp:*:*)
+	echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+        exit 0 ;;
+    5000:UNIX_System_V:4.*:*)
+        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+        FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
+        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+	exit 0 ;;
+    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+	exit 0 ;;
+    sparc*:BSD/OS:*:*)
+	echo sparc-unknown-bsdi${UNAME_RELEASE}
+	exit 0 ;;
+    *:BSD/OS:*:*)
+	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+	exit 0 ;;
+    *:FreeBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+	exit 0 ;;
+    i*:CYGWIN*:*)
+	echo ${UNAME_MACHINE}-pc-cygwin
+	exit 0 ;;
+    i*:MINGW*:*)
+	echo ${UNAME_MACHINE}-pc-mingw32
+	exit 0 ;;
+    i*:PW*:*)
+	echo ${UNAME_MACHINE}-pc-pw32
+	exit 0 ;;
+    x86:Interix*:[34]*)
+	echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//'
+	exit 0 ;;
+    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+	echo i${UNAME_MACHINE}-pc-mks
+	exit 0 ;;
+    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+	# How do we know it's Interix rather than the generic POSIX subsystem?
+	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+	# UNAME_MACHINE based on the output of uname instead of i386?
+	echo i586-pc-interix
+	exit 0 ;;
+    i*:UWIN*:*)
+	echo ${UNAME_MACHINE}-pc-uwin
+	exit 0 ;;
+    amd64:CYGWIN*:*:*)
+	echo x86_64-unknown-cygwin
+	exit 0 ;;
+    p*:CYGWIN*:*)
+	echo powerpcle-unknown-cygwin
+	exit 0 ;;
+    prep*:SunOS:5.*:*)
+	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    *:GNU:*:*)
+	# the GNU system
+	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+	exit 0 ;;
+    *:GNU/*:*:*)
+	# other systems with GNU libc and userland
+	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
+	exit 0 ;;
+    i*86:Minix:*:*)
+	echo ${UNAME_MACHINE}-pc-minix
+	exit 0 ;;
+    arm*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    cris:Linux:*:*)
+	echo cris-axis-linux-gnu
+	exit 0 ;;
+    crisv32:Linux:*:*)
+	echo crisv32-axis-linux-gnu
+	exit 0 ;;
+    frv:Linux:*:*)
+    	echo frv-unknown-linux-gnu
+	exit 0 ;;
+    ia64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    m32r*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    m68*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    mips:Linux:*:*)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#undef CPU
+	#undef mips
+	#undef mipsel
+	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+	CPU=mipsel
+	#else
+	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+	CPU=mips
+	#else
+	CPU=
+	#endif
+	#endif
+EOF
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
+	test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
+	;;
+    mips64:Linux:*:*)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#undef CPU
+	#undef mips64
+	#undef mips64el
+	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+	CPU=mips64el
+	#else
+	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+	CPU=mips64
+	#else
+	CPU=
+	#endif
+	#endif
+EOF
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
+	test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
+	;;
+    ppc:Linux:*:*)
+	echo powerpc-unknown-linux-gnu
+	exit 0 ;;
+    ppc64:Linux:*:*)
+	echo powerpc64-unknown-linux-gnu
+	exit 0 ;;
+    alpha:Linux:*:*)
+	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+	  EV5)   UNAME_MACHINE=alphaev5 ;;
+	  EV56)  UNAME_MACHINE=alphaev56 ;;
+	  PCA56) UNAME_MACHINE=alphapca56 ;;
+	  PCA57) UNAME_MACHINE=alphapca56 ;;
+	  EV6)   UNAME_MACHINE=alphaev6 ;;
+	  EV67)  UNAME_MACHINE=alphaev67 ;;
+	  EV68*) UNAME_MACHINE=alphaev68 ;;
+        esac
+	objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
+	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+	exit 0 ;;
+    parisc:Linux:*:* | hppa:Linux:*:*)
+	# Look for CPU level
+	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+	  PA7*) echo hppa1.1-unknown-linux-gnu ;;
+	  PA8*) echo hppa2.0-unknown-linux-gnu ;;
+	  *)    echo hppa-unknown-linux-gnu ;;
+	esac
+	exit 0 ;;
+    parisc64:Linux:*:* | hppa64:Linux:*:*)
+	echo hppa64-unknown-linux-gnu
+	exit 0 ;;
+    s390:Linux:*:* | s390x:Linux:*:*)
+	echo ${UNAME_MACHINE}-ibm-linux
+	exit 0 ;;
+    sh64*:Linux:*:*)
+    	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    sh*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    sparc:Linux:*:* | sparc64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    x86_64:Linux:*:*)
+	echo x86_64-unknown-linux-gnu
+	exit 0 ;;
+    i*86:Linux:*:*)
+	# The BFD linker knows what the default object file format is, so
+	# first see if it will tell us. cd to the root directory to prevent
+	# problems with other programs or directories called `ld' in the path.
+	# Set LC_ALL=C to ensure ld outputs messages in English.
+	ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
+			 | sed -ne '/supported targets:/!d
+				    s/[ 	][ 	]*/ /g
+				    s/.*supported targets: *//
+				    s/ .*//
+				    p'`
+        case "$ld_supported_targets" in
+	  elf32-i386)
+		TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
+		;;
+	  a.out-i386-linux)
+		echo "${UNAME_MACHINE}-pc-linux-gnuaout"
+		exit 0 ;;
+	  coff-i386)
+		echo "${UNAME_MACHINE}-pc-linux-gnucoff"
+		exit 0 ;;
+	  "")
+		# Either a pre-BFD a.out linker (linux-gnuoldld) or
+		# one that does not give us useful --help.
+		echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
+		exit 0 ;;
+	esac
+	# Determine whether the default compiler is a.out or elf
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#include <features.h>
+	#ifdef __ELF__
+	# ifdef __GLIBC__
+	#  if __GLIBC__ >= 2
+	LIBC=gnu
+	#  else
+	LIBC=gnulibc1
+	#  endif
+	# else
+	LIBC=gnulibc1
+	# endif
+	#else
+	#ifdef __INTEL_COMPILER
+	LIBC=gnu
+	#else
+	LIBC=gnuaout
+	#endif
+	#endif
+	#ifdef __dietlibc__
+	LIBC=dietlibc
+	#endif
+EOF
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
+	test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0
+	test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
+	;;
+    i*86:DYNIX/ptx:4*:*)
+	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+	# earlier versions are messed up and put the nodename in both
+	# sysname and nodename.
+	echo i386-sequent-sysv4
+	exit 0 ;;
+    i*86:UNIX_SV:4.2MP:2.*)
+        # Unixware is an offshoot of SVR4, but it has its own version
+        # number series starting with 2...
+        # I am not positive that other SVR4 systems won't match this,
+	# I just have to hope.  -- rms.
+        # Use sysv4.2uw... so that sysv4* matches it.
+	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+	exit 0 ;;
+    i*86:OS/2:*:*)
+	# If we were able to find `uname', then EMX Unix compatibility
+	# is probably installed.
+	echo ${UNAME_MACHINE}-pc-os2-emx
+	exit 0 ;;
+    i*86:XTS-300:*:STOP)
+	echo ${UNAME_MACHINE}-unknown-stop
+	exit 0 ;;
+    i*86:atheos:*:*)
+	echo ${UNAME_MACHINE}-unknown-atheos
+	exit 0 ;;
+	i*86:syllable:*:*)
+	echo ${UNAME_MACHINE}-pc-syllable
+	exit 0 ;;
+    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
+	echo i386-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    i*86:*DOS:*:*)
+	echo ${UNAME_MACHINE}-pc-msdosdjgpp
+	exit 0 ;;
+    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+	else
+		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+	fi
+	exit 0 ;;
+    i*86:*:5:[78]*)
+	case `/bin/uname -X | grep "^Machine"` in
+	    *486*)	     UNAME_MACHINE=i486 ;;
+	    *Pentium)	     UNAME_MACHINE=i586 ;;
+	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+	esac
+	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+	exit 0 ;;
+    i*86:*:3.2:*)
+	if test -f /usr/options/cb.name; then
+		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+	elif /bin/uname -X 2>/dev/null >/dev/null ; then
+		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+			&& UNAME_MACHINE=i586
+		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+			&& UNAME_MACHINE=i686
+		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+			&& UNAME_MACHINE=i686
+		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+	else
+		echo ${UNAME_MACHINE}-pc-sysv32
+	fi
+	exit 0 ;;
+    pc:*:*:*)
+	# Left here for compatibility:
+        # uname -m prints for DJGPP always 'pc', but it prints nothing about
+        # the processor, so we play safe by assuming i386.
+	echo i386-pc-msdosdjgpp
+        exit 0 ;;
+    Intel:Mach:3*:*)
+	echo i386-pc-mach3
+	exit 0 ;;
+    paragon:*:*:*)
+	echo i860-intel-osf1
+	exit 0 ;;
+    i860:*:4.*:*) # i860-SVR4
+	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+	else # Add other i860-SVR4 vendors below as they are discovered.
+	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
+	fi
+	exit 0 ;;
+    mini*:CTIX:SYS*5:*)
+	# "miniframe"
+	echo m68010-convergent-sysv
+	exit 0 ;;
+    mc68k:UNIX:SYSTEM5:3.51m)
+	echo m68k-convergent-sysv
+	exit 0 ;;
+    M680?0:D-NIX:5.3:*)
+	echo m68k-diab-dnix
+	exit 0 ;;
+    M68*:*:R3V[5678]*:*)
+	test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
+    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
+	OS_REL=''
+	test -r /etc/.relid \
+	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+	  && echo i486-ncr-sysv4.3${OS_REL} && exit 0
+	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+	  && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
+    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+          && echo i486-ncr-sysv4 && exit 0 ;;
+    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+	echo m68k-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    mc68030:UNIX_System_V:4.*:*)
+	echo m68k-atari-sysv4
+	exit 0 ;;
+    TSUNAMI:LynxOS:2.*:*)
+	echo sparc-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    rs6000:LynxOS:2.*:*)
+	echo rs6000-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
+	echo powerpc-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    SM[BE]S:UNIX_SV:*:*)
+	echo mips-dde-sysv${UNAME_RELEASE}
+	exit 0 ;;
+    RM*:ReliantUNIX-*:*:*)
+	echo mips-sni-sysv4
+	exit 0 ;;
+    RM*:SINIX-*:*:*)
+	echo mips-sni-sysv4
+	exit 0 ;;
+    *:SINIX-*:*:*)
+	if uname -p 2>/dev/null >/dev/null ; then
+		UNAME_MACHINE=`(uname -p) 2>/dev/null`
+		echo ${UNAME_MACHINE}-sni-sysv4
+	else
+		echo ns32k-sni-sysv
+	fi
+	exit 0 ;;
+    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+                      # says <Richard.M.Bartel@ccMail.Census.GOV>
+        echo i586-unisys-sysv4
+        exit 0 ;;
+    *:UNIX_System_V:4*:FTX*)
+	# From Gerald Hewes <hewes@openmarket.com>.
+	# How about differentiating between stratus architectures? -djm
+	echo hppa1.1-stratus-sysv4
+	exit 0 ;;
+    *:*:*:FTX*)
+	# From seanf@swdc.stratus.com.
+	echo i860-stratus-sysv4
+	exit 0 ;;
+    *:VOS:*:*)
+	# From Paul.Green@stratus.com.
+	echo hppa1.1-stratus-vos
+	exit 0 ;;
+    mc68*:A/UX:*:*)
+	echo m68k-apple-aux${UNAME_RELEASE}
+	exit 0 ;;
+    news*:NEWS-OS:6*:*)
+	echo mips-sony-newsos6
+	exit 0 ;;
+    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+	if [ -d /usr/nec ]; then
+	        echo mips-nec-sysv${UNAME_RELEASE}
+	else
+	        echo mips-unknown-sysv${UNAME_RELEASE}
+	fi
+        exit 0 ;;
+    BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
+	echo powerpc-be-beos
+	exit 0 ;;
+    BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
+	echo powerpc-apple-beos
+	exit 0 ;;
+    BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
+	echo i586-pc-beos
+	exit 0 ;;
+    SX-4:SUPER-UX:*:*)
+	echo sx4-nec-superux${UNAME_RELEASE}
+	exit 0 ;;
+    SX-5:SUPER-UX:*:*)
+	echo sx5-nec-superux${UNAME_RELEASE}
+	exit 0 ;;
+    SX-6:SUPER-UX:*:*)
+	echo sx6-nec-superux${UNAME_RELEASE}
+	exit 0 ;;
+    Power*:Rhapsody:*:*)
+	echo powerpc-apple-rhapsody${UNAME_RELEASE}
+	exit 0 ;;
+    *:Rhapsody:*:*)
+	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+	exit 0 ;;
+    *:Darwin:*:*)
+	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
+	case $UNAME_PROCESSOR in
+	    *86) UNAME_PROCESSOR=i686 ;;
+	    unknown) UNAME_PROCESSOR=powerpc ;;
+	esac
+	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+	exit 0 ;;
+    *:procnto*:*:* | *:QNX:[0123456789]*:*)
+	UNAME_PROCESSOR=`uname -p`
+	if test "$UNAME_PROCESSOR" = "x86"; then
+		UNAME_PROCESSOR=i386
+		UNAME_MACHINE=pc
+	fi
+	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+	exit 0 ;;
+    *:QNX:*:4*)
+	echo i386-pc-qnx
+	exit 0 ;;
+    NSE-?:NONSTOP_KERNEL:*:*)
+	echo nse-tandem-nsk${UNAME_RELEASE}
+	exit 0 ;;
+    NSR-?:NONSTOP_KERNEL:*:*)
+	echo nsr-tandem-nsk${UNAME_RELEASE}
+	exit 0 ;;
+    *:NonStop-UX:*:*)
+	echo mips-compaq-nonstopux
+	exit 0 ;;
+    BS2000:POSIX*:*:*)
+	echo bs2000-siemens-sysv
+	exit 0 ;;
+    DS/*:UNIX_System_V:*:*)
+	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+	exit 0 ;;
+    *:Plan9:*:*)
+	# "uname -m" is not consistent, so use $cputype instead. 386
+	# is converted to i386 for consistency with other x86
+	# operating systems.
+	if test "$cputype" = "386"; then
+	    UNAME_MACHINE=i386
+	else
+	    UNAME_MACHINE="$cputype"
+	fi
+	echo ${UNAME_MACHINE}-unknown-plan9
+	exit 0 ;;
+    *:TOPS-10:*:*)
+	echo pdp10-unknown-tops10
+	exit 0 ;;
+    *:TENEX:*:*)
+	echo pdp10-unknown-tenex
+	exit 0 ;;
+    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+	echo pdp10-dec-tops20
+	exit 0 ;;
+    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+	echo pdp10-xkl-tops20
+	exit 0 ;;
+    *:TOPS-20:*:*)
+	echo pdp10-unknown-tops20
+	exit 0 ;;
+    *:ITS:*:*)
+	echo pdp10-unknown-its
+	exit 0 ;;
+    SEI:*:*:SEIUX)
+        echo mips-sei-seiux${UNAME_RELEASE}
+	exit 0 ;;
+    *:DragonFly:*:*)
+	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+	exit 0 ;;
+    *:*VMS:*:*)
+    	UNAME_MACHINE=`(uname -p) 2>/dev/null`
+	case "${UNAME_MACHINE}" in
+	    A*) echo alpha-dec-vms && exit 0 ;;
+	    I*) echo ia64-dec-vms && exit 0 ;;
+	    V*) echo vax-dec-vms && exit 0 ;;
+	esac ;;
+    *:XENIX:*:SysV)
+	echo i386-pc-xenix
+	exit 0 ;;
+esac
+
+#echo '(No uname command or uname output not recognized.)' 1>&2
+#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
+
+eval $set_cc_for_build
+cat >$dummy.c <<EOF
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/utsname.h>
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
+     I don't know....  */
+  printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+  printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+          "4"
+#else
+	  ""
+#endif
+         ); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+  printf ("arm-acorn-riscix"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+  printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+  int version;
+  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+  if (version < 4)
+    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+  else
+    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+  exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+  printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+  printf ("ns32k-encore-mach\n"); exit (0);
+#else
+  printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+  printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+  printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+  printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+    struct utsname un;
+
+    uname(&un);
+
+    if (strncmp(un.version, "V2", 2) == 0) {
+	printf ("i386-sequent-ptx2\n"); exit (0);
+    }
+    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+	printf ("i386-sequent-ptx1\n"); exit (0);
+    }
+    printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+# if !defined (ultrix)
+#  include <sys/param.h>
+#  if defined (BSD)
+#   if BSD == 43
+      printf ("vax-dec-bsd4.3\n"); exit (0);
+#   else
+#    if BSD == 199006
+      printf ("vax-dec-bsd4.3reno\n"); exit (0);
+#    else
+      printf ("vax-dec-bsd\n"); exit (0);
+#    endif
+#   endif
+#  else
+    printf ("vax-dec-bsd\n"); exit (0);
+#  endif
+# else
+    printf ("vax-dec-ultrix\n"); exit (0);
+# endif
+#endif
+
+#if defined (alliant) && defined (i860)
+  printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+  exit (1);
+}
+EOF
+
+$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && $dummy && exit 0
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+    case `getsysinfo -f cpu_type` in
+    c1*)
+	echo c1-convex-bsd
+	exit 0 ;;
+    c2*)
+	if getsysinfo -f scalar_acc
+	then echo c32-convex-bsd
+	else echo c2-convex-bsd
+	fi
+	exit 0 ;;
+    c34*)
+	echo c34-convex-bsd
+	exit 0 ;;
+    c38*)
+	echo c38-convex-bsd
+	exit 0 ;;
+    c4*)
+	echo c4-convex-bsd
+	exit 0 ;;
+    esac
+fi
+
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+    ftp://ftp.gnu.org/pub/gnu/config/
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches@gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo               = `(hostinfo) 2>/dev/null`
+/bin/universe          = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch              = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM  = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/jni/vnc/LibVNCServer-0.9.7/config.sub b/jni/vnc/LibVNCServer-0.9.7/config.sub
new file mode 100755
index 0000000..d8fd2f8
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/config.sub
@@ -0,0 +1,1566 @@
+#! /bin/sh
+# Configuration validation subroutine script.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+#   2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+
+timestamp='2005-02-10'
+
+# This file is (in principle) common to ALL GNU software.
+# The presence of a machine in this file suggests that SOME GNU software
+# can handle that machine.  It does not imply ALL GNU software can.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Please send patches to <config-patches@gnu.org>.  Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support.  The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+       $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit 0 ;;
+    --version | -v )
+       echo "$version" ; exit 0 ;;
+    --help | --h* | -h )
+       echo "$usage"; exit 0 ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help"
+       exit 1 ;;
+
+    *local*)
+       # First pass through any local machine types.
+       echo $1
+       exit 0;;
+
+    * )
+       break ;;
+  esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+    exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+    exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+  nto-qnx* | linux-gnu* | linux-dietlibc | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | \
+  kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*)
+    os=-$maybe_os
+    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+    ;;
+  *)
+    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+    if [ $basic_machine != $1 ]
+    then os=`echo $1 | sed 's/.*-/-/'`
+    else os=; fi
+    ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work.  We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+	-sun*os*)
+		# Prevent following clause from handling this invalid input.
+		;;
+	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+	-apple | -axis | -knuth | -cray)
+		os=
+		basic_machine=$1
+		;;
+	-sim | -cisco | -oki | -wec | -winbond)
+		os=
+		basic_machine=$1
+		;;
+	-scout)
+		;;
+	-wrs)
+		os=-vxworks
+		basic_machine=$1
+		;;
+	-chorusos*)
+		os=-chorusos
+		basic_machine=$1
+		;;
+ 	-chorusrdb)
+ 		os=-chorusrdb
+		basic_machine=$1
+ 		;;
+	-hiux*)
+		os=-hiuxwe2
+		;;
+	-sco5)
+		os=-sco3.2v5
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco4)
+		os=-sco3.2v4
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco3.2.[4-9]*)
+		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco3.2v[4-9]*)
+		# Don't forget version if it is 3.2v4 or newer.
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco*)
+		os=-sco3.2v2
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-udk*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-isc)
+		os=-isc2.2
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-clix*)
+		basic_machine=clipper-intergraph
+		;;
+	-isc*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-lynx*)
+		os=-lynxos
+		;;
+	-ptx*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+		;;
+	-windowsnt*)
+		os=`echo $os | sed -e 's/windowsnt/winnt/'`
+		;;
+	-psos*)
+		os=-psos
+		;;
+	-mint | -mint[0-9]*)
+		basic_machine=m68k-atari
+		os=-mint
+		;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+	# Recognize the basic CPU types without company name.
+	# Some are omitted here because they have special meanings below.
+	1750a | 580 \
+	| a29k \
+	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+	| am33_2.0 \
+	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
+	| c4x | clipper \
+	| d10v | d30v | dlx | dsp16xx \
+	| fr30 | frv \
+	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+	| i370 | i860 | i960 | ia64 \
+	| ip2k | iq2000 \
+	| m32r | m32rle | m68000 | m68k | m88k | maxq | mcore \
+	| mips | mipsbe | mipseb | mipsel | mipsle \
+	| mips16 \
+	| mips64 | mips64el \
+	| mips64vr | mips64vrel \
+	| mips64orion | mips64orionel \
+	| mips64vr4100 | mips64vr4100el \
+	| mips64vr4300 | mips64vr4300el \
+	| mips64vr5000 | mips64vr5000el \
+	| mipsisa32 | mipsisa32el \
+	| mipsisa32r2 | mipsisa32r2el \
+	| mipsisa64 | mipsisa64el \
+	| mipsisa64r2 | mipsisa64r2el \
+	| mipsisa64sb1 | mipsisa64sb1el \
+	| mipsisa64sr71k | mipsisa64sr71kel \
+	| mipstx39 | mipstx39el \
+	| mn10200 | mn10300 \
+	| msp430 \
+	| ns16k | ns32k \
+	| openrisc | or32 \
+	| pdp10 | pdp11 | pj | pjl \
+	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+	| pyramid \
+	| sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
+	| sh64 | sh64le \
+	| sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv8 | sparcv9 | sparcv9b \
+	| strongarm \
+	| tahoe | thumb | tic4x | tic80 | tron \
+	| v850 | v850e \
+	| we32k \
+	| x86 | xscale | xscalee[bl] | xstormy16 | xtensa \
+	| z8k)
+		basic_machine=$basic_machine-unknown
+		;;
+	m6811 | m68hc11 | m6812 | m68hc12)
+		# Motorola 68HC11/12.
+		basic_machine=$basic_machine-unknown
+		os=-none
+		;;
+	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+		;;
+
+	# We use `pc' rather than `unknown'
+	# because (1) that's what they normally are, and
+	# (2) the word "unknown" tends to confuse beginning users.
+	i*86 | x86_64)
+	  basic_machine=$basic_machine-pc
+	  ;;
+	# Object if more than one company name word.
+	*-*-*)
+		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+		exit 1
+		;;
+	# Recognize the basic CPU types with company name.
+	580-* \
+	| a29k-* \
+	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
+	| avr-* \
+	| bs2000-* \
+	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
+	| clipper-* | craynv-* | cydra-* \
+	| d10v-* | d30v-* | dlx-* \
+	| elxsi-* \
+	| f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
+	| h8300-* | h8500-* \
+	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+	| i*86-* | i860-* | i960-* | ia64-* \
+	| ip2k-* | iq2000-* \
+	| m32r-* | m32rle-* \
+	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+	| m88110-* | m88k-* | maxq-* | mcore-* \
+	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+	| mips16-* \
+	| mips64-* | mips64el-* \
+	| mips64vr-* | mips64vrel-* \
+	| mips64orion-* | mips64orionel-* \
+	| mips64vr4100-* | mips64vr4100el-* \
+	| mips64vr4300-* | mips64vr4300el-* \
+	| mips64vr5000-* | mips64vr5000el-* \
+	| mipsisa32-* | mipsisa32el-* \
+	| mipsisa32r2-* | mipsisa32r2el-* \
+	| mipsisa64-* | mipsisa64el-* \
+	| mipsisa64r2-* | mipsisa64r2el-* \
+	| mipsisa64sb1-* | mipsisa64sb1el-* \
+	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
+	| mipstx39-* | mipstx39el-* \
+	| mmix-* \
+	| msp430-* \
+	| none-* | np1-* | ns16k-* | ns32k-* \
+	| orion-* \
+	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
+	| pyramid-* \
+	| romp-* | rs6000-* \
+	| sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \
+	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+	| sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \
+	| sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
+	| tahoe-* | thumb-* \
+	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+	| tron-* \
+	| v850-* | v850e-* | vax-* \
+	| we32k-* \
+	| x86-* | x86_64-* | xps100-* | xscale-* | xscalee[bl]-* \
+	| xstormy16-* | xtensa-* \
+	| ymp-* \
+	| z8k-*)
+		;;
+	# Recognize the various machine names and aliases which stand
+	# for a CPU type and a company and sometimes even an OS.
+	386bsd)
+		basic_machine=i386-unknown
+		os=-bsd
+		;;
+	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+		basic_machine=m68000-att
+		;;
+	3b*)
+		basic_machine=we32k-att
+		;;
+	a29khif)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+    	abacus)
+		basic_machine=abacus-unknown
+		;;
+	adobe68k)
+		basic_machine=m68010-adobe
+		os=-scout
+		;;
+	alliant | fx80)
+		basic_machine=fx80-alliant
+		;;
+	altos | altos3068)
+		basic_machine=m68k-altos
+		;;
+	am29k)
+		basic_machine=a29k-none
+		os=-bsd
+		;;
+	amd64)
+		basic_machine=x86_64-pc
+		;;
+	amd64-*)
+		basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	amdahl)
+		basic_machine=580-amdahl
+		os=-sysv
+		;;
+	amiga | amiga-*)
+		basic_machine=m68k-unknown
+		;;
+	amigaos | amigados)
+		basic_machine=m68k-unknown
+		os=-amigaos
+		;;
+	amigaunix | amix)
+		basic_machine=m68k-unknown
+		os=-sysv4
+		;;
+	apollo68)
+		basic_machine=m68k-apollo
+		os=-sysv
+		;;
+	apollo68bsd)
+		basic_machine=m68k-apollo
+		os=-bsd
+		;;
+	aux)
+		basic_machine=m68k-apple
+		os=-aux
+		;;
+	balance)
+		basic_machine=ns32k-sequent
+		os=-dynix
+		;;
+	c90)
+		basic_machine=c90-cray
+		os=-unicos
+		;;
+	convex-c1)
+		basic_machine=c1-convex
+		os=-bsd
+		;;
+	convex-c2)
+		basic_machine=c2-convex
+		os=-bsd
+		;;
+	convex-c32)
+		basic_machine=c32-convex
+		os=-bsd
+		;;
+	convex-c34)
+		basic_machine=c34-convex
+		os=-bsd
+		;;
+	convex-c38)
+		basic_machine=c38-convex
+		os=-bsd
+		;;
+	cray | j90)
+		basic_machine=j90-cray
+		os=-unicos
+		;;
+	craynv)
+		basic_machine=craynv-cray
+		os=-unicosmp
+		;;
+	cr16c)
+		basic_machine=cr16c-unknown
+		os=-elf
+		;;
+	crds | unos)
+		basic_machine=m68k-crds
+		;;
+	crisv32 | crisv32-* | etraxfs*)
+		basic_machine=crisv32-axis
+		;;
+	cris | cris-* | etrax*)
+		basic_machine=cris-axis
+		;;
+	crx)
+		basic_machine=crx-unknown
+		os=-elf
+		;;
+	da30 | da30-*)
+		basic_machine=m68k-da30
+		;;
+	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+		basic_machine=mips-dec
+		;;
+	decsystem10* | dec10*)
+		basic_machine=pdp10-dec
+		os=-tops10
+		;;
+	decsystem20* | dec20*)
+		basic_machine=pdp10-dec
+		os=-tops20
+		;;
+	delta | 3300 | motorola-3300 | motorola-delta \
+	      | 3300-motorola | delta-motorola)
+		basic_machine=m68k-motorola
+		;;
+	delta88)
+		basic_machine=m88k-motorola
+		os=-sysv3
+		;;
+	djgpp)
+		basic_machine=i586-pc
+		os=-msdosdjgpp
+		;;
+	dpx20 | dpx20-*)
+		basic_machine=rs6000-bull
+		os=-bosx
+		;;
+	dpx2* | dpx2*-bull)
+		basic_machine=m68k-bull
+		os=-sysv3
+		;;
+	ebmon29k)
+		basic_machine=a29k-amd
+		os=-ebmon
+		;;
+	elxsi)
+		basic_machine=elxsi-elxsi
+		os=-bsd
+		;;
+	encore | umax | mmax)
+		basic_machine=ns32k-encore
+		;;
+	es1800 | OSE68k | ose68k | ose | OSE)
+		basic_machine=m68k-ericsson
+		os=-ose
+		;;
+	fx2800)
+		basic_machine=i860-alliant
+		;;
+	genix)
+		basic_machine=ns32k-ns
+		;;
+	gmicro)
+		basic_machine=tron-gmicro
+		os=-sysv
+		;;
+	go32)
+		basic_machine=i386-pc
+		os=-go32
+		;;
+	h3050r* | hiux*)
+		basic_machine=hppa1.1-hitachi
+		os=-hiuxwe2
+		;;
+	h8300hms)
+		basic_machine=h8300-hitachi
+		os=-hms
+		;;
+	h8300xray)
+		basic_machine=h8300-hitachi
+		os=-xray
+		;;
+	h8500hms)
+		basic_machine=h8500-hitachi
+		os=-hms
+		;;
+	harris)
+		basic_machine=m88k-harris
+		os=-sysv3
+		;;
+	hp300-*)
+		basic_machine=m68k-hp
+		;;
+	hp300bsd)
+		basic_machine=m68k-hp
+		os=-bsd
+		;;
+	hp300hpux)
+		basic_machine=m68k-hp
+		os=-hpux
+		;;
+	hp3k9[0-9][0-9] | hp9[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hp9k2[0-9][0-9] | hp9k31[0-9])
+		basic_machine=m68000-hp
+		;;
+	hp9k3[2-9][0-9])
+		basic_machine=m68k-hp
+		;;
+	hp9k6[0-9][0-9] | hp6[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hp9k7[0-79][0-9] | hp7[0-79][0-9])
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k78[0-9] | hp78[0-9])
+		# FIXME: really hppa2.0-hp
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+		# FIXME: really hppa2.0-hp
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[0-9][13679] | hp8[0-9][13679])
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[0-9][0-9] | hp8[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hppa-next)
+		os=-nextstep3
+		;;
+	hppaosf)
+		basic_machine=hppa1.1-hp
+		os=-osf
+		;;
+	hppro)
+		basic_machine=hppa1.1-hp
+		os=-proelf
+		;;
+	i370-ibm* | ibm*)
+		basic_machine=i370-ibm
+		;;
+# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
+	i*86v32)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv32
+		;;
+	i*86v4*)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv4
+		;;
+	i*86v)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv
+		;;
+	i*86sol2)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-solaris2
+		;;
+	i386mach)
+		basic_machine=i386-mach
+		os=-mach
+		;;
+	i386-vsta | vsta)
+		basic_machine=i386-unknown
+		os=-vsta
+		;;
+	iris | iris4d)
+		basic_machine=mips-sgi
+		case $os in
+		    -irix*)
+			;;
+		    *)
+			os=-irix4
+			;;
+		esac
+		;;
+	isi68 | isi)
+		basic_machine=m68k-isi
+		os=-sysv
+		;;
+	m88k-omron*)
+		basic_machine=m88k-omron
+		;;
+	magnum | m3230)
+		basic_machine=mips-mips
+		os=-sysv
+		;;
+	merlin)
+		basic_machine=ns32k-utek
+		os=-sysv
+		;;
+	mingw32)
+		basic_machine=i386-pc
+		os=-mingw32
+		;;
+	miniframe)
+		basic_machine=m68000-convergent
+		;;
+	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+		basic_machine=m68k-atari
+		os=-mint
+		;;
+	mips3*-*)
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+		;;
+	mips3*)
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+		;;
+	monitor)
+		basic_machine=m68k-rom68k
+		os=-coff
+		;;
+	morphos)
+		basic_machine=powerpc-unknown
+		os=-morphos
+		;;
+	msdos)
+		basic_machine=i386-pc
+		os=-msdos
+		;;
+	mvs)
+		basic_machine=i370-ibm
+		os=-mvs
+		;;
+	ncr3000)
+		basic_machine=i486-ncr
+		os=-sysv4
+		;;
+	netbsd386)
+		basic_machine=i386-unknown
+		os=-netbsd
+		;;
+	netwinder)
+		basic_machine=armv4l-rebel
+		os=-linux
+		;;
+	news | news700 | news800 | news900)
+		basic_machine=m68k-sony
+		os=-newsos
+		;;
+	news1000)
+		basic_machine=m68030-sony
+		os=-newsos
+		;;
+	news-3600 | risc-news)
+		basic_machine=mips-sony
+		os=-newsos
+		;;
+	necv70)
+		basic_machine=v70-nec
+		os=-sysv
+		;;
+	next | m*-next )
+		basic_machine=m68k-next
+		case $os in
+		    -nextstep* )
+			;;
+		    -ns2*)
+		      os=-nextstep2
+			;;
+		    *)
+		      os=-nextstep3
+			;;
+		esac
+		;;
+	nh3000)
+		basic_machine=m68k-harris
+		os=-cxux
+		;;
+	nh[45]000)
+		basic_machine=m88k-harris
+		os=-cxux
+		;;
+	nindy960)
+		basic_machine=i960-intel
+		os=-nindy
+		;;
+	mon960)
+		basic_machine=i960-intel
+		os=-mon960
+		;;
+	nonstopux)
+		basic_machine=mips-compaq
+		os=-nonstopux
+		;;
+	np1)
+		basic_machine=np1-gould
+		;;
+	nsr-tandem)
+		basic_machine=nsr-tandem
+		;;
+	op50n-* | op60c-*)
+		basic_machine=hppa1.1-oki
+		os=-proelf
+		;;
+	or32 | or32-*)
+		basic_machine=or32-unknown
+		os=-coff
+		;;
+	os400)
+		basic_machine=powerpc-ibm
+		os=-os400
+		;;
+	OSE68000 | ose68000)
+		basic_machine=m68000-ericsson
+		os=-ose
+		;;
+	os68k)
+		basic_machine=m68k-none
+		os=-os68k
+		;;
+	pa-hitachi)
+		basic_machine=hppa1.1-hitachi
+		os=-hiuxwe2
+		;;
+	paragon)
+		basic_machine=i860-intel
+		os=-osf
+		;;
+	pbd)
+		basic_machine=sparc-tti
+		;;
+	pbb)
+		basic_machine=m68k-tti
+		;;
+	pc532 | pc532-*)
+		basic_machine=ns32k-pc532
+		;;
+	pentium | p5 | k5 | k6 | nexgen | viac3)
+		basic_machine=i586-pc
+		;;
+	pentiumpro | p6 | 6x86 | athlon | athlon_*)
+		basic_machine=i686-pc
+		;;
+	pentiumii | pentium2 | pentiumiii | pentium3)
+		basic_machine=i686-pc
+		;;
+	pentium4)
+		basic_machine=i786-pc
+		;;
+	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentiumpro-* | p6-* | 6x86-* | athlon-*)
+		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentium4-*)
+		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pn)
+		basic_machine=pn-gould
+		;;
+	power)	basic_machine=power-ibm
+		;;
+	ppc)	basic_machine=powerpc-unknown
+		;;
+	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppcle | powerpclittle | ppc-le | powerpc-little)
+		basic_machine=powerpcle-unknown
+		;;
+	ppcle-* | powerpclittle-*)
+		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppc64)	basic_machine=powerpc64-unknown
+		;;
+	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+		basic_machine=powerpc64le-unknown
+		;;
+	ppc64le-* | powerpc64little-*)
+		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ps2)
+		basic_machine=i386-ibm
+		;;
+	pw32)
+		basic_machine=i586-unknown
+		os=-pw32
+		;;
+	rom68k)
+		basic_machine=m68k-rom68k
+		os=-coff
+		;;
+	rm[46]00)
+		basic_machine=mips-siemens
+		;;
+	rtpc | rtpc-*)
+		basic_machine=romp-ibm
+		;;
+	s390 | s390-*)
+		basic_machine=s390-ibm
+		;;
+	s390x | s390x-*)
+		basic_machine=s390x-ibm
+		;;
+	sa29200)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	sb1)
+		basic_machine=mipsisa64sb1-unknown
+		;;
+	sb1el)
+		basic_machine=mipsisa64sb1el-unknown
+		;;
+	sei)
+		basic_machine=mips-sei
+		os=-seiux
+		;;
+	sequent)
+		basic_machine=i386-sequent
+		;;
+	sh)
+		basic_machine=sh-hitachi
+		os=-hms
+		;;
+	sh64)
+		basic_machine=sh64-unknown
+		;;
+	sparclite-wrs | simso-wrs)
+		basic_machine=sparclite-wrs
+		os=-vxworks
+		;;
+	sps7)
+		basic_machine=m68k-bull
+		os=-sysv2
+		;;
+	spur)
+		basic_machine=spur-unknown
+		;;
+	st2000)
+		basic_machine=m68k-tandem
+		;;
+	stratus)
+		basic_machine=i860-stratus
+		os=-sysv4
+		;;
+	sun2)
+		basic_machine=m68000-sun
+		;;
+	sun2os3)
+		basic_machine=m68000-sun
+		os=-sunos3
+		;;
+	sun2os4)
+		basic_machine=m68000-sun
+		os=-sunos4
+		;;
+	sun3os3)
+		basic_machine=m68k-sun
+		os=-sunos3
+		;;
+	sun3os4)
+		basic_machine=m68k-sun
+		os=-sunos4
+		;;
+	sun4os3)
+		basic_machine=sparc-sun
+		os=-sunos3
+		;;
+	sun4os4)
+		basic_machine=sparc-sun
+		os=-sunos4
+		;;
+	sun4sol2)
+		basic_machine=sparc-sun
+		os=-solaris2
+		;;
+	sun3 | sun3-*)
+		basic_machine=m68k-sun
+		;;
+	sun4)
+		basic_machine=sparc-sun
+		;;
+	sun386 | sun386i | roadrunner)
+		basic_machine=i386-sun
+		;;
+	sv1)
+		basic_machine=sv1-cray
+		os=-unicos
+		;;
+	symmetry)
+		basic_machine=i386-sequent
+		os=-dynix
+		;;
+	t3e)
+		basic_machine=alphaev5-cray
+		os=-unicos
+		;;
+	t90)
+		basic_machine=t90-cray
+		os=-unicos
+		;;
+	tic54x | c54x*)
+		basic_machine=tic54x-unknown
+		os=-coff
+		;;
+	tic55x | c55x*)
+		basic_machine=tic55x-unknown
+		os=-coff
+		;;
+	tic6x | c6x*)
+		basic_machine=tic6x-unknown
+		os=-coff
+		;;
+	tx39)
+		basic_machine=mipstx39-unknown
+		;;
+	tx39el)
+		basic_machine=mipstx39el-unknown
+		;;
+	toad1)
+		basic_machine=pdp10-xkl
+		os=-tops20
+		;;
+	tower | tower-32)
+		basic_machine=m68k-ncr
+		;;
+	tpf)
+		basic_machine=s390x-ibm
+		os=-tpf
+		;;
+	udi29k)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	ultra3)
+		basic_machine=a29k-nyu
+		os=-sym1
+		;;
+	v810 | necv810)
+		basic_machine=v810-nec
+		os=-none
+		;;
+	vaxv)
+		basic_machine=vax-dec
+		os=-sysv
+		;;
+	vms)
+		basic_machine=vax-dec
+		os=-vms
+		;;
+	vpp*|vx|vx-*)
+		basic_machine=f301-fujitsu
+		;;
+	vxworks960)
+		basic_machine=i960-wrs
+		os=-vxworks
+		;;
+	vxworks68)
+		basic_machine=m68k-wrs
+		os=-vxworks
+		;;
+	vxworks29k)
+		basic_machine=a29k-wrs
+		os=-vxworks
+		;;
+	w65*)
+		basic_machine=w65-wdc
+		os=-none
+		;;
+	w89k-*)
+		basic_machine=hppa1.1-winbond
+		os=-proelf
+		;;
+	xbox)
+		basic_machine=i686-pc
+		os=-mingw32
+		;;
+	xps | xps100)
+		basic_machine=xps100-honeywell
+		;;
+	ymp)
+		basic_machine=ymp-cray
+		os=-unicos
+		;;
+	z8k-*-coff)
+		basic_machine=z8k-unknown
+		os=-sim
+		;;
+	none)
+		basic_machine=none-none
+		os=-none
+		;;
+
+# Here we handle the default manufacturer of certain CPU types.  It is in
+# some cases the only manufacturer, in others, it is the most popular.
+	w89k)
+		basic_machine=hppa1.1-winbond
+		;;
+	op50n)
+		basic_machine=hppa1.1-oki
+		;;
+	op60c)
+		basic_machine=hppa1.1-oki
+		;;
+	romp)
+		basic_machine=romp-ibm
+		;;
+	mmix)
+		basic_machine=mmix-knuth
+		;;
+	rs6000)
+		basic_machine=rs6000-ibm
+		;;
+	vax)
+		basic_machine=vax-dec
+		;;
+	pdp10)
+		# there are many clones, so DEC is not a safe bet
+		basic_machine=pdp10-unknown
+		;;
+	pdp11)
+		basic_machine=pdp11-dec
+		;;
+	we32k)
+		basic_machine=we32k-att
+		;;
+	sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele)
+		basic_machine=sh-unknown
+		;;
+	sh64)
+		basic_machine=sh64-unknown
+		;;
+	sparc | sparcv8 | sparcv9 | sparcv9b)
+		basic_machine=sparc-sun
+		;;
+	cydra)
+		basic_machine=cydra-cydrome
+		;;
+	orion)
+		basic_machine=orion-highlevel
+		;;
+	orion105)
+		basic_machine=clipper-highlevel
+		;;
+	mac | mpw | mac-mpw)
+		basic_machine=m68k-apple
+		;;
+	pmac | pmac-mpw)
+		basic_machine=powerpc-apple
+		;;
+	*-unknown)
+		# Make sure to match an already-canonicalized machine name.
+		;;
+	*)
+		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+		exit 1
+		;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+	*-digital*)
+		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+		;;
+	*-commodore*)
+		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+		;;
+	*)
+		;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+        # First match some system type aliases
+        # that might get confused with valid system types.
+	# -solaris* is a basic system type, with this one exception.
+	-solaris1 | -solaris1.*)
+		os=`echo $os | sed -e 's|solaris1|sunos4|'`
+		;;
+	-solaris)
+		os=-solaris2
+		;;
+	-svr4*)
+		os=-sysv4
+		;;
+	-unixware*)
+		os=-sysv4.2uw
+		;;
+	-gnu/linux*)
+		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+		;;
+	# First accept the basic system types.
+	# The portable systems comes first.
+	# Each alternative MUST END IN A *, to match a version number.
+	# -sysv* is not here because it comes later, after sysvr4.
+	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
+	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
+	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+	      | -aos* \
+	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* | -openbsd* \
+	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
+	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+	      | -chorusos* | -chorusrdb* \
+	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+	      | -mingw32* | -linux-gnu* | -linux-uclibc* | -uxpv* | -beos* | -mpeix* | -udk* \
+	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly*)
+	# Remember, each alternative MUST END IN *, to match a version number.
+		;;
+	-qnx*)
+		case $basic_machine in
+		    x86-* | i*86-*)
+			;;
+		    *)
+			os=-nto$os
+			;;
+		esac
+		;;
+	-nto-qnx*)
+		;;
+	-nto*)
+		os=`echo $os | sed -e 's|nto|nto-qnx|'`
+		;;
+	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
+	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+		;;
+	-mac*)
+		os=`echo $os | sed -e 's|mac|macos|'`
+		;;
+	-linux-dietlibc)
+		os=-linux-dietlibc
+		;;
+	-linux*)
+		os=`echo $os | sed -e 's|linux|linux-gnu|'`
+		;;
+	-sunos5*)
+		os=`echo $os | sed -e 's|sunos5|solaris2|'`
+		;;
+	-sunos6*)
+		os=`echo $os | sed -e 's|sunos6|solaris3|'`
+		;;
+	-opened*)
+		os=-openedition
+		;;
+        -os400*)
+		os=-os400
+		;;
+	-wince*)
+		os=-wince
+		;;
+	-osfrose*)
+		os=-osfrose
+		;;
+	-osf*)
+		os=-osf
+		;;
+	-utek*)
+		os=-bsd
+		;;
+	-dynix*)
+		os=-bsd
+		;;
+	-acis*)
+		os=-aos
+		;;
+	-atheos*)
+		os=-atheos
+		;;
+	-syllable*)
+		os=-syllable
+		;;
+	-386bsd)
+		os=-bsd
+		;;
+	-ctix* | -uts*)
+		os=-sysv
+		;;
+	-nova*)
+		os=-rtmk-nova
+		;;
+	-ns2 )
+		os=-nextstep2
+		;;
+	-nsk*)
+		os=-nsk
+		;;
+	# Preserve the version number of sinix5.
+	-sinix5.*)
+		os=`echo $os | sed -e 's|sinix|sysv|'`
+		;;
+	-sinix*)
+		os=-sysv4
+		;;
+        -tpf*)
+		os=-tpf
+		;;
+	-triton*)
+		os=-sysv3
+		;;
+	-oss*)
+		os=-sysv3
+		;;
+	-svr4)
+		os=-sysv4
+		;;
+	-svr3)
+		os=-sysv3
+		;;
+	-sysvr4)
+		os=-sysv4
+		;;
+	# This must come after -sysvr4.
+	-sysv*)
+		;;
+	-ose*)
+		os=-ose
+		;;
+	-es1800*)
+		os=-ose
+		;;
+	-xenix)
+		os=-xenix
+		;;
+	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+		os=-mint
+		;;
+	-aros*)
+		os=-aros
+		;;
+	-kaos*)
+		os=-kaos
+		;;
+	-zvmoe)
+		os=-zvmoe
+		;;
+	-none)
+		;;
+	*)
+		# Get rid of the `-' at the beginning of $os.
+		os=`echo $os | sed 's/[^-]*-//'`
+		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+		exit 1
+		;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system.  Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+	*-acorn)
+		os=-riscix1.2
+		;;
+	arm*-rebel)
+		os=-linux
+		;;
+	arm*-semi)
+		os=-aout
+		;;
+    c4x-* | tic4x-*)
+        os=-coff
+        ;;
+	# This must come before the *-dec entry.
+	pdp10-*)
+		os=-tops20
+		;;
+	pdp11-*)
+		os=-none
+		;;
+	*-dec | vax-*)
+		os=-ultrix4.2
+		;;
+	m68*-apollo)
+		os=-domain
+		;;
+	i386-sun)
+		os=-sunos4.0.2
+		;;
+	m68000-sun)
+		os=-sunos3
+		# This also exists in the configure program, but was not the
+		# default.
+		# os=-sunos4
+		;;
+	m68*-cisco)
+		os=-aout
+		;;
+	mips*-cisco)
+		os=-elf
+		;;
+	mips*-*)
+		os=-elf
+		;;
+	or32-*)
+		os=-coff
+		;;
+	*-tti)	# must be before sparc entry or we get the wrong os.
+		os=-sysv3
+		;;
+	sparc-* | *-sun)
+		os=-sunos4.1.1
+		;;
+	*-be)
+		os=-beos
+		;;
+	*-ibm)
+		os=-aix
+		;;
+    	*-knuth)
+		os=-mmixware
+		;;
+	*-wec)
+		os=-proelf
+		;;
+	*-winbond)
+		os=-proelf
+		;;
+	*-oki)
+		os=-proelf
+		;;
+	*-hp)
+		os=-hpux
+		;;
+	*-hitachi)
+		os=-hiux
+		;;
+	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+		os=-sysv
+		;;
+	*-cbm)
+		os=-amigaos
+		;;
+	*-dg)
+		os=-dgux
+		;;
+	*-dolphin)
+		os=-sysv3
+		;;
+	m68k-ccur)
+		os=-rtu
+		;;
+	m88k-omron*)
+		os=-luna
+		;;
+	*-next )
+		os=-nextstep
+		;;
+	*-sequent)
+		os=-ptx
+		;;
+	*-crds)
+		os=-unos
+		;;
+	*-ns)
+		os=-genix
+		;;
+	i370-*)
+		os=-mvs
+		;;
+	*-next)
+		os=-nextstep3
+		;;
+	*-gould)
+		os=-sysv
+		;;
+	*-highlevel)
+		os=-bsd
+		;;
+	*-encore)
+		os=-bsd
+		;;
+	*-sgi)
+		os=-irix
+		;;
+	*-siemens)
+		os=-sysv4
+		;;
+	*-masscomp)
+		os=-rtu
+		;;
+	f30[01]-fujitsu | f700-fujitsu)
+		os=-uxpv
+		;;
+	*-rom68k)
+		os=-coff
+		;;
+	*-*bug)
+		os=-coff
+		;;
+	*-apple)
+		os=-macos
+		;;
+	*-atari*)
+		os=-mint
+		;;
+	*)
+		os=-none
+		;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer.  We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+	*-unknown)
+		case $os in
+			-riscix*)
+				vendor=acorn
+				;;
+			-sunos*)
+				vendor=sun
+				;;
+			-aix*)
+				vendor=ibm
+				;;
+			-beos*)
+				vendor=be
+				;;
+			-hpux*)
+				vendor=hp
+				;;
+			-mpeix*)
+				vendor=hp
+				;;
+			-hiux*)
+				vendor=hitachi
+				;;
+			-unos*)
+				vendor=crds
+				;;
+			-dgux*)
+				vendor=dg
+				;;
+			-luna*)
+				vendor=omron
+				;;
+			-genix*)
+				vendor=ns
+				;;
+			-mvs* | -opened*)
+				vendor=ibm
+				;;
+			-os400*)
+				vendor=ibm
+				;;
+			-ptx*)
+				vendor=sequent
+				;;
+			-tpf*)
+				vendor=ibm
+				;;
+			-vxsim* | -vxworks* | -windiss*)
+				vendor=wrs
+				;;
+			-aux*)
+				vendor=apple
+				;;
+			-hms*)
+				vendor=hitachi
+				;;
+			-mpw* | -macos*)
+				vendor=apple
+				;;
+			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+				vendor=atari
+				;;
+			-vos*)
+				vendor=stratus
+				;;
+		esac
+		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+		;;
+esac
+
+echo $basic_machine$os
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/jni/vnc/LibVNCServer-0.9.7/configure b/jni/vnc/LibVNCServer-0.9.7/configure
new file mode 100755
index 0000000..f33a265
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/configure
@@ -0,0 +1,30074 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.59 for LibVNCServer 0.9.7.
+#
+# Report bugs to <http://sourceforge.net/projects/libvncserver>.
+#
+# Copyright (C) 2003 Free Software Foundation, Inc.
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+  set -o posix
+fi
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
+fi
+
+
+# Work around bugs in pre-3.0 UWIN ksh.
+$as_unset ENV MAIL MAILPATH
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+  LC_TELEPHONE LC_TIME
+do
+  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+    eval $as_var=C; export $as_var
+  else
+    $as_unset $as_var
+  fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)$' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\/\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
+  # Find who we are.  Look in the path if we contain no path at all
+  # relative or not.
+  case $0 in
+    *[\\/]* ) as_myself=$0 ;;
+    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+       ;;
+  esac
+  # We did not find ourselves, most probably we were run as `sh COMMAND'
+  # in which case we are not to be found in the path.
+  if test "x$as_myself" = x; then
+    as_myself=$0
+  fi
+  if test ! -f "$as_myself"; then
+    { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
+   { (exit 1); exit 1; }; }
+  fi
+  case $CONFIG_SHELL in
+  '')
+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for as_base in sh bash ksh sh5; do
+	 case $as_dir in
+	 /*)
+	   if ("$as_dir/$as_base" -c '
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
+	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+	     CONFIG_SHELL=$as_dir/$as_base
+	     export CONFIG_SHELL
+	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+	   fi;;
+	 esac
+       done
+done
+;;
+  esac
+
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line before each line; the second 'sed' does the real
+  # work.  The second script uses 'N' to pair each line-number line
+  # with the numbered line, and appends trailing '-' during
+  # substitution so that $LINENO is not a special case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
+  sed '=' <$as_myself |
+    sed '
+      N
+      s,$,-,
+      : loop
+      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+      t loop
+      s,-$,,
+      s,^['$as_cr_digits']*\n,,
+    ' >$as_me.lineno &&
+  chmod +x $as_me.lineno ||
+    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+   { (exit 1); exit 1; }; }
+
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensible to this).
+  . ./$as_me.lineno
+  # Exit status is that of the last command.
+  exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+  *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T='	' ;;
+  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+  # We could just check for DJGPP; but this test a) works b) is more generic
+  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+  if test -f conf$$.exe; then
+    # Don't use ln at all; we don't have any links
+    as_ln_s='cp -p'
+  else
+    as_ln_s='ln -s'
+  fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s=ln
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p=:
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" 	$as_nl"
+
+# CDPATH.
+$as_unset CDPATH
+
+
+
+# Check that we are running under the correct shell.
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+case X$ECHO in
+X*--fallback-echo)
+  # Remove one level of quotation (which was required for Make).
+  ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`
+  ;;
+esac
+
+echo=${ECHO-echo}
+if test "X$1" = X--no-reexec; then
+  # Discard the --no-reexec flag, and continue.
+  shift
+elif test "X$1" = X--fallback-echo; then
+  # Avoid inline document here, it may be left over
+  :
+elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
+  # Yippee, $echo works!
+  :
+else
+  # Restart under the correct shell.
+  exec $SHELL "$0" --no-reexec ${1+"$@"}
+fi
+
+if test "X$1" = X--fallback-echo; then
+  # used as fallback echo
+  shift
+  cat <<EOF
+$*
+EOF
+  exit 0
+fi
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+if test -z "$ECHO"; then
+if test "X${echo_test_string+set}" != Xset; then
+# find a string as large as possible, as long as the shell can cope with it
+  for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
+    # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
+    if (echo_test_string=`eval $cmd`) 2>/dev/null &&
+       echo_test_string=`eval $cmd` &&
+       (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
+    then
+      break
+    fi
+  done
+fi
+
+if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+   echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+   test "X$echo_testing_string" = "X$echo_test_string"; then
+  :
+else
+  # The Solaris, AIX, and Digital Unix default echo programs unquote
+  # backslashes.  This makes it impossible to quote backslashes using
+  #   echo "$something" | sed 's/\\/\\\\/g'
+  #
+  # So, first we look for a working echo in the user's PATH.
+
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for dir in $PATH /usr/ucb; do
+    IFS="$lt_save_ifs"
+    if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
+       test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
+       echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
+       test "X$echo_testing_string" = "X$echo_test_string"; then
+      echo="$dir/echo"
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+
+  if test "X$echo" = Xecho; then
+    # We didn't find a better echo, so look for alternatives.
+    if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
+       echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
+       test "X$echo_testing_string" = "X$echo_test_string"; then
+      # This shell has a builtin print -r that does the trick.
+      echo='print -r'
+    elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
+	 test "X$CONFIG_SHELL" != X/bin/ksh; then
+      # If we have ksh, try running configure again with it.
+      ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
+      export ORIGINAL_CONFIG_SHELL
+      CONFIG_SHELL=/bin/ksh
+      export CONFIG_SHELL
+      exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
+    else
+      # Try using printf.
+      echo='printf %s\n'
+      if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+	 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+	 test "X$echo_testing_string" = "X$echo_test_string"; then
+	# Cool, printf works
+	:
+      elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
+	   test "X$echo_testing_string" = 'X\t' &&
+	   echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+	   test "X$echo_testing_string" = "X$echo_test_string"; then
+	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
+	export CONFIG_SHELL
+	SHELL="$CONFIG_SHELL"
+	export SHELL
+	echo="$CONFIG_SHELL $0 --fallback-echo"
+      elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
+	   test "X$echo_testing_string" = 'X\t' &&
+	   echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+	   test "X$echo_testing_string" = "X$echo_test_string"; then
+	echo="$CONFIG_SHELL $0 --fallback-echo"
+      else
+	# maybe with a smaller string...
+	prev=:
+
+	for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
+	  if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
+	  then
+	    break
+	  fi
+	  prev="$cmd"
+	done
+
+	if test "$prev" != 'sed 50q "$0"'; then
+	  echo_test_string=`eval $prev`
+	  export echo_test_string
+	  exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
+	else
+	  # Oops.  We lost completely, so just stick with echo.
+	  echo=echo
+	fi
+      fi
+    fi
+  fi
+fi
+fi
+
+# Copy echo and quote the copy suitably for passing to libtool from
+# the Makefile, instead of quoting the original, which is used later.
+ECHO=$echo
+if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
+   ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
+fi
+
+
+
+
+tagnames=${tagnames+${tagnames},}CXX
+
+tagnames=${tagnames+${tagnames},}F77
+
+# Name of the host.
+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+exec 6>&1
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_config_libobj_dir=.
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# Maximum number of lines to put in a shell here document.
+# This variable seems obsolete.  It should probably be removed, and
+# only ac_max_sed_lines should be used.
+: ${ac_max_here_lines=38}
+
+# Identity of this package.
+PACKAGE_NAME='LibVNCServer'
+PACKAGE_TARNAME='libvncserver'
+PACKAGE_VERSION='0.9.7'
+PACKAGE_STRING='LibVNCServer 0.9.7'
+PACKAGE_BUGREPORT='http://sourceforge.net/projects/libvncserver'
+
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#if HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#if STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# if HAVE_STDLIB_H
+#  include <stdlib.h>
+# endif
+#endif
+#if HAVE_STRING_H
+# if !STDC_HEADERS && HAVE_MEMORY_H
+#  include <memory.h>
+# endif
+# include <string.h>
+#endif
+#if HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#if HAVE_INTTYPES_H
+# include <inttypes.h>
+#else
+# if HAVE_STDINT_H
+#  include <stdint.h>
+# endif
+#endif
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE build build_cpu build_vendor build_os host host_cpu host_vendor host_os EGREP LN_S ECHO AR ac_ct_AR RANLIB ac_ct_RANLIB CPP CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CXXCPP F77 FFLAGS ac_ct_F77 LIBTOOL with_ffmpeg WITH_FFMPEG_TRUE WITH_FFMPEG_FALSE HAVE_MP3LAME_TRUE HAVE_MP3LAME_FALSE X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS HAVE_X_TRUE HAVE_X_FALSE CRYPT_LIBS SSL_LIBS AVAHI_CFLAGS AVAHI_LIBS SYSTEM_LIBVNCSERVER_CFLAGS SYSTEM_LIBVNCSERVER_LIBS HAVE_SYSTEM_LIBVNCSERVER_TRUE HAVE_SYSTEM_LIBVNCSERVER_FALSE HAVE_LIBPTHREAD_TRUE HAVE_LIBPTHREAD_FALSE WITH_TIGHTVNC_FILETRANSFER_TRUE WITH_TIGHTVNC_FILETRANSFER_FALSE HAVE_LIBZ_TRUE HAVE_LIBZ_FALSE HAVE_LIBJPEG_TRUE HAVE_LIBJPEG_FALSE HAVE_LIBSDL_TRUE HAVE_LIBSDL_FALSE SDL_CFLAGS SDL_LIBS MINGW_TRUE MINGW_FALSE WSOCKLIB LIBOBJS CYGIPC_TRUE CYGIPC_FALSE LINUX_TRUE LINUX_FALSE OSX_TRUE OSX_FALSE HAVE_RPM_TRUE HAVE_RPM_FALSE WITH_X11VNC_TRUE WITH_X11VNC_FALSE RPMSOURCEDIR LTLIBOBJS'
+ac_subst_files=''
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+ac_prev=
+for ac_option
+do
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case $ac_option in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir=$ac_optarg ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build_alias ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build_alias=$ac_optarg ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file=$ac_optarg ;;
+
+  --config-cache | -C)
+    cache_file=config.cache ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir=$ac_optarg ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+   { (exit 1); exit 1; }; }
+    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+    eval "enable_$ac_feature=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+   { (exit 1); exit 1; }; }
+    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+    case $ac_option in
+      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_$ac_feature='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix=$ac_optarg ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he | -h)
+    ac_init_help=long ;;
+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+    ac_init_help=recursive ;;
+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+    ac_init_help=short ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host_alias ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host_alias=$ac_optarg ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir=$ac_optarg ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir=$ac_optarg ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir=$ac_optarg ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir=$ac_optarg ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir=$ac_optarg ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir=$ac_optarg ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c | -n)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir=$ac_optarg ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix=$ac_optarg ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix=$ac_optarg ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix=$ac_optarg ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name=$ac_optarg ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir=$ac_optarg ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir=$ac_optarg ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site=$ac_optarg ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir=$ac_optarg ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir=$ac_optarg ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target_alias ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target_alias=$ac_optarg ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers | -V)
+    ac_init_version=: ;;
+
+  -with-* | --with-*)
+    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid package name: $ac_package" >&2
+   { (exit 1); exit 1; }; }
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case $ac_option in
+      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_$ac_package='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid package name: $ac_package" >&2
+   { (exit 1); exit 1; }; }
+    ac_package=`echo $ac_package | sed 's/-/_/g'`
+    eval "with_$ac_package=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes=$ac_optarg ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries=$ac_optarg ;;
+
+  -*) { echo "$as_me: error: unrecognized option: $ac_option
+Try \`$0 --help' for more information." >&2
+   { (exit 1); exit 1; }; }
+    ;;
+
+  *=*)
+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+   { (exit 1); exit 1; }; }
+    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
+    eval "$ac_envvar='$ac_optarg'"
+    export $ac_envvar ;;
+
+  *)
+    # FIXME: should be removed in autoconf 3.0.
+    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+  { echo "$as_me: error: missing argument to $ac_option" >&2
+   { (exit 1); exit 1; }; }
+fi
+
+# Be sure to have absolute paths.
+for ac_var in exec_prefix prefix
+do
+  eval ac_val=$`echo $ac_var`
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
+    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+# Be sure to have absolute paths.
+for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
+	      localstatedir libdir includedir oldincludedir infodir mandir
+do
+  eval ac_val=$`echo $ac_var`
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* ) ;;
+    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+  if test "x$build_alias" = x; then
+    cross_compiling=maybe
+    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+    If a cross compiler is detected then cross compile mode will be used." >&2
+  elif test "x$build_alias" != "x$host_alias"; then
+    cross_compiling=yes
+  fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_confdir=`(dirname "$0") 2>/dev/null ||
+$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$0" : 'X\(//\)[^/]' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$0" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
+   { (exit 1); exit 1; }; }
+  else
+    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+   { (exit 1); exit 1; }; }
+  fi
+fi
+(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
+  { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
+   { (exit 1); exit 1; }; }
+srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
+ac_env_build_alias_set=${build_alias+set}
+ac_env_build_alias_value=$build_alias
+ac_cv_env_build_alias_set=${build_alias+set}
+ac_cv_env_build_alias_value=$build_alias
+ac_env_host_alias_set=${host_alias+set}
+ac_env_host_alias_value=$host_alias
+ac_cv_env_host_alias_set=${host_alias+set}
+ac_cv_env_host_alias_value=$host_alias
+ac_env_target_alias_set=${target_alias+set}
+ac_env_target_alias_value=$target_alias
+ac_cv_env_target_alias_set=${target_alias+set}
+ac_cv_env_target_alias_value=$target_alias
+ac_env_CC_set=${CC+set}
+ac_env_CC_value=$CC
+ac_cv_env_CC_set=${CC+set}
+ac_cv_env_CC_value=$CC
+ac_env_CFLAGS_set=${CFLAGS+set}
+ac_env_CFLAGS_value=$CFLAGS
+ac_cv_env_CFLAGS_set=${CFLAGS+set}
+ac_cv_env_CFLAGS_value=$CFLAGS
+ac_env_LDFLAGS_set=${LDFLAGS+set}
+ac_env_LDFLAGS_value=$LDFLAGS
+ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
+ac_cv_env_LDFLAGS_value=$LDFLAGS
+ac_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_env_CPPFLAGS_value=$CPPFLAGS
+ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_cv_env_CPPFLAGS_value=$CPPFLAGS
+ac_env_CPP_set=${CPP+set}
+ac_env_CPP_value=$CPP
+ac_cv_env_CPP_set=${CPP+set}
+ac_cv_env_CPP_value=$CPP
+ac_env_CXX_set=${CXX+set}
+ac_env_CXX_value=$CXX
+ac_cv_env_CXX_set=${CXX+set}
+ac_cv_env_CXX_value=$CXX
+ac_env_CXXFLAGS_set=${CXXFLAGS+set}
+ac_env_CXXFLAGS_value=$CXXFLAGS
+ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
+ac_cv_env_CXXFLAGS_value=$CXXFLAGS
+ac_env_CXXCPP_set=${CXXCPP+set}
+ac_env_CXXCPP_value=$CXXCPP
+ac_cv_env_CXXCPP_set=${CXXCPP+set}
+ac_cv_env_CXXCPP_value=$CXXCPP
+ac_env_F77_set=${F77+set}
+ac_env_F77_value=$F77
+ac_cv_env_F77_set=${F77+set}
+ac_cv_env_F77_value=$F77
+ac_env_FFLAGS_set=${FFLAGS+set}
+ac_env_FFLAGS_value=$FFLAGS
+ac_cv_env_FFLAGS_set=${FFLAGS+set}
+ac_cv_env_FFLAGS_value=$FFLAGS
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+  # Omit some internal or obsolete options to make the list less imposing.
+  # This message is too long to be a string in the A/UX 3.1 sh.
+  cat <<_ACEOF
+\`configure' configures LibVNCServer 0.9.7 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE.  See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+  -h, --help              display this help and exit
+      --help=short        display options specific to this package
+      --help=recursive    display the short help of all the included packages
+  -V, --version           display version information and exit
+  -q, --quiet, --silent   do not print \`checking...' messages
+      --cache-file=FILE   cache test results in FILE [disabled]
+  -C, --config-cache      alias for \`--cache-file=config.cache'
+  -n, --no-create         do not create output files
+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
+
+_ACEOF
+
+  cat <<_ACEOF
+Installation directories:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+			  [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+			  [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+  --bindir=DIR           user executables [EPREFIX/bin]
+  --sbindir=DIR          system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR       program executables [EPREFIX/libexec]
+  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
+  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
+  --libdir=DIR           object code libraries [EPREFIX/lib]
+  --includedir=DIR       C header files [PREFIX/include]
+  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
+  --infodir=DIR          info documentation [PREFIX/info]
+  --mandir=DIR           man documentation [PREFIX/man]
+_ACEOF
+
+  cat <<\_ACEOF
+
+Program names:
+  --program-prefix=PREFIX            prepend PREFIX to installed program names
+  --program-suffix=SUFFIX            append SUFFIX to installed program names
+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
+
+X features:
+  --x-includes=DIR    X include files are in DIR
+  --x-libraries=DIR   X library files are in DIR
+
+System types:
+  --build=BUILD     configure for building on BUILD [guessed]
+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+  case $ac_init_help in
+     short | recursive ) echo "Configuration of LibVNCServer 0.9.7:";;
+   esac
+  cat <<\_ACEOF
+
+Optional Features:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --disable-dependency-tracking  speeds up one-time build
+  --enable-dependency-tracking   do not reject slow dependency extractors
+  --enable-shared[=PKGS]
+                          build shared libraries [default=yes]
+  --enable-static[=PKGS]
+                          build static libraries [default=yes]
+  --enable-fast-install[=PKGS]
+                          optimize for fast installation [default=yes]
+  --disable-libtool-lock  avoid locking (might break parallel builds)
+
+Optional Packages:
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
+  --with-pic              try to use only PIC/non-PIC objects [default=use
+                          both]
+  --with-tags[=TAGS]
+                          include additional configurations [automatic]
+  --without-filetransfer  disable TightVNC file transfer protocol
+  --without-24bpp         disable 24 bpp framebuffers
+  --with-ffmpeg=dir       set ffmpeg home directory
+  --with-x                use the X Window System
+  --with-system-libvncserver     use installed libvncserver for x11vnc
+  --with-system-libvncserver=DIR use libvncserver installed in DIR for x11vnc
+  --with-x11vnc           configure for building the x11vnc subdir (if present)
+                          you will need to cd to x11vnc and run 'make' etc.
+  --without-xkeyboard     disable xkeyboard extension support
+  --without-xinerama      disable xinerama extension support
+  --without-xrandr        disable xrandr extension support
+  --without-xfixes        disable xfixes extension support
+  --without-xdamage       disable xdamage extension support
+  --without-xtrap         disable xtrap extension support
+  --without-xrecord       disable xrecord extension support
+  --without-fbpm          disable fbpm extension support
+  --without-dpms          disable dpms extension support
+  --without-v4l           disable video4linux support
+  --without-fbdev         disable linux fb device support
+  --without-uinput        disable linux uinput device support
+  --without-macosx-native disable MacOS X native display support
+  --without-crypt         disable support for libcrypt
+  --without-crypto        disable support for openssl libcrypto
+  --without-ssl           disable support for openssl libssl
+  --with-ssl=DIR          use openssl include/library files in DIR
+  --without-avahi         disable support for Avahi/mDNS
+  --with-avahi=DIR        use avahi include/library files in DIR
+  --without-jpeg          disable support for jpeg
+  --with-jpeg=DIR         use jpeg include/library files in DIR
+  --without-libz          disable support for deflate
+  --without-zlib          disable support for deflate
+  --with-zlib=DIR         use zlib include/library files in DIR
+  --without-pthread       disable support for libpthread
+
+Some influential environment variables:
+  CC          C compiler command
+  CFLAGS      C compiler flags
+  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
+              nonstandard directory <lib dir>
+  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
+              headers in a nonstandard directory <include dir>
+  CPP         C preprocessor
+  CXX         C++ compiler command
+  CXXFLAGS    C++ compiler flags
+  CXXCPP      C++ preprocessor
+  F77         Fortran 77 compiler command
+  FFLAGS      Fortran 77 compiler flags
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to <http://sourceforge.net/projects/libvncserver>.
+_ACEOF
+fi
+
+if test "$ac_init_help" = "recursive"; then
+  # If there are subdirs, report their specific --help.
+  ac_popdir=`pwd`
+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+    test -d $ac_dir || continue
+    ac_builddir=.
+
+if test "$ac_dir" != .; then
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A "../" for each directory in $ac_dir_suffix.
+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+  ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+  .)  # No --srcdir option.  We are building in place.
+    ac_srcdir=.
+    if test -z "$ac_top_builddir"; then
+       ac_top_srcdir=.
+    else
+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+    fi ;;
+  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir ;;
+  *) # Relative path.
+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+  case "$ac_dir" in
+  .) ac_abs_builddir=`pwd`;;
+  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+  *) ac_abs_builddir=`pwd`/"$ac_dir";;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+  case ${ac_top_builddir}. in
+  .) ac_abs_top_builddir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+  case $ac_srcdir in
+  .) ac_abs_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+  case $ac_top_srcdir in
+  .) ac_abs_top_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+  esac;;
+esac
+
+    cd $ac_dir
+    # Check for guested configure; otherwise get Cygnus style configure.
+    if test -f $ac_srcdir/configure.gnu; then
+      echo
+      $SHELL $ac_srcdir/configure.gnu  --help=recursive
+    elif test -f $ac_srcdir/configure; then
+      echo
+      $SHELL $ac_srcdir/configure  --help=recursive
+    elif test -f $ac_srcdir/configure.ac ||
+	   test -f $ac_srcdir/configure.in; then
+      echo
+      $ac_configure --help
+    else
+      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi
+    cd $ac_popdir
+  done
+fi
+
+test -n "$ac_init_help" && exit 0
+if $ac_init_version; then
+  cat <<\_ACEOF
+LibVNCServer configure 0.9.7
+generated by GNU Autoconf 2.59
+
+Copyright (C) 2003 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+  exit 0
+fi
+exec 5>config.log
+cat >&5 <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by LibVNCServer $as_me 0.9.7, which was
+generated by GNU Autoconf 2.59.  Invocation command line was
+
+  $ $0 $@
+
+_ACEOF
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  echo "PATH: $as_dir"
+done
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_sep=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+  for ac_arg
+  do
+    case $ac_arg in
+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+    | -silent | --silent | --silen | --sile | --sil)
+      continue ;;
+    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    case $ac_pass in
+    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+    2)
+      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+      if test $ac_must_keep_next = true; then
+	ac_must_keep_next=false # Got value, back to normal.
+      else
+	case $ac_arg in
+	  *=* | --config-cache | -C | -disable-* | --disable-* \
+	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+	  | -with-* | --with-* | -without-* | --without-* | --x)
+	    case "$ac_configure_args0 " in
+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+	    esac
+	    ;;
+	  -* ) ac_must_keep_next=true ;;
+	esac
+      fi
+      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
+      # Get rid of the leading space.
+      ac_sep=" "
+      ;;
+    esac
+  done
+done
+$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
+$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log.  We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Be sure not to use single quotes in there, as some shells,
+# such as our DU 5.0 friend, will then `close' the trap.
+trap 'exit_status=$?
+  # Save into config.log some information that might help in debugging.
+  {
+    echo
+
+    cat <<\_ASBOX
+## ---------------- ##
+## Cache variables. ##
+## ---------------- ##
+_ASBOX
+    echo
+    # The following way of writing the cache mishandles newlines in values,
+{
+  (set) 2>&1 |
+    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
+    *ac_space=\ *)
+      sed -n \
+	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
+      ;;
+    *)
+      sed -n \
+	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+      ;;
+    esac;
+}
+    echo
+
+    cat <<\_ASBOX
+## ----------------- ##
+## Output variables. ##
+## ----------------- ##
+_ASBOX
+    echo
+    for ac_var in $ac_subst_vars
+    do
+      eval ac_val=$`echo $ac_var`
+      echo "$ac_var='"'"'$ac_val'"'"'"
+    done | sort
+    echo
+
+    if test -n "$ac_subst_files"; then
+      cat <<\_ASBOX
+## ------------- ##
+## Output files. ##
+## ------------- ##
+_ASBOX
+      echo
+      for ac_var in $ac_subst_files
+      do
+	eval ac_val=$`echo $ac_var`
+	echo "$ac_var='"'"'$ac_val'"'"'"
+      done | sort
+      echo
+    fi
+
+    if test -s confdefs.h; then
+      cat <<\_ASBOX
+## ----------- ##
+## confdefs.h. ##
+## ----------- ##
+_ASBOX
+      echo
+      sed "/^$/d" confdefs.h | sort
+      echo
+    fi
+    test "$ac_signal" != 0 &&
+      echo "$as_me: caught signal $ac_signal"
+    echo "$as_me: exit $exit_status"
+  } >&5
+  rm -f core *.core &&
+  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
+    exit $exit_status
+     ' 0
+for ac_signal in 1 2 13 15; do
+  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo >confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+  if test "x$prefix" != xNONE; then
+    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+  else
+    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+  fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+echo "$as_me: loading site script $ac_site_file" >&6;}
+    sed 's/^/| /' "$ac_site_file" >&5
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  # Some versions of bash will fail to source /dev/null (special
+  # files actually), so we avoid doing that.
+  if test -f "$cache_file"; then
+    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
+echo "$as_me: loading cache $cache_file" >&6;}
+    case $cache_file in
+      [\\/]* | ?:[\\/]* ) . $cache_file;;
+      *)                      . ./$cache_file;;
+    esac
+  fi
+else
+  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
+echo "$as_me: creating cache $cache_file" >&6;}
+  >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in `(set) 2>&1 |
+	       sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
+  eval ac_new_set=\$ac_env_${ac_var}_set
+  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
+  eval ac_new_val="\$ac_env_${ac_var}_value"
+  case $ac_old_set,$ac_new_set in
+    set,)
+      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,set)
+      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,);;
+    *)
+      if test "x$ac_old_val" != "x$ac_new_val"; then
+	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
+echo "$as_me:   former value:  $ac_old_val" >&2;}
+	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
+echo "$as_me:   current value: $ac_new_val" >&2;}
+	ac_cache_corrupted=:
+      fi;;
+  esac
+  # Pass precious variables to config.status.
+  if test "$ac_new_set" = set; then
+    case $ac_new_val in
+    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *) ac_arg=$ac_var=$ac_new_val ;;
+    esac
+    case " $ac_configure_args " in
+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+    esac
+  fi
+done
+if $ac_cache_corrupted; then
+  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+am__api_version="1.9"
+ac_aux_dir=
+for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  elif test -f $ac_dir/shtool; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/shtool install -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
+echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"
+ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+  ./ | .// | /cC/* | \
+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+  /usr/ucb/* ) ;;
+  *)
+    # OSF1 and SCO ODT 3.0 have their own names for install.
+    # Don't use installbsd from OSF since it installs stuff as root
+    # by default.
+    for ac_prog in ginstall scoinst install; do
+      for ac_exec_ext in '' $ac_executable_extensions; do
+	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+	  if test $ac_prog = install &&
+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  elif test $ac_prog = install &&
+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # program-specific install script used by HP pwplus--don't use.
+	    :
+	  else
+	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+	    break 3
+	  fi
+	fi
+      done
+    done
+    ;;
+esac
+done
+
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL=$ac_cv_path_install
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL=$ac_install_sh
+  fi
+fi
+echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo "$as_me:$LINENO: checking whether build environment is sane" >&5
+echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftest.file`
+   fi
+   rm -f conftest.file
+   if test "$*" != "X $srcdir/configure conftest.file" \
+      && test "$*" != "X conftest.file $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" >&5
+echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" >&2;}
+   { (exit 1); exit 1; }; }
+   fi
+
+   test "$2" = conftest.file
+   )
+then
+   # Ok.
+   :
+else
+   { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
+Check your system clock" >&5
+echo "$as_me: error: newly created file is older than distributed files!
+Check your system clock" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,$program_prefix,;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$,$program_suffix,;$program_transform_name"
+# Double any \ or $.  echo might interpret backslashes.
+# By default was `s,x,x', remove it if useless.
+cat <<\_ACEOF >conftest.sed
+s/[\\$]/&&/g;s/;s,x,x,$//
+_ACEOF
+program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
+rm conftest.sed
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+  am_missing_run="$MISSING --run "
+else
+  am_missing_run=
+  { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
+echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+fi
+
+if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
+  # We used to keeping the `.' as first argument, in order to
+  # allow $(mkdir_p) to be used without argument.  As in
+  #   $(mkdir_p) $(somedir)
+  # where $(somedir) is conditionally defined.  However this is wrong
+  # for two reasons:
+  #  1. if the package is installed by a user who cannot write `.'
+  #     make install will fail,
+  #  2. the above comment should most certainly read
+  #     $(mkdir_p) $(DESTDIR)$(somedir)
+  #     so it does not work when $(somedir) is undefined and
+  #     $(DESTDIR) is not.
+  #  To support the latter case, we have to write
+  #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
+  #  so the `.' trick is pointless.
+  mkdir_p='mkdir -p --'
+else
+  # On NextStep and OpenStep, the `mkdir' command does not
+  # recognize any option.  It will interpret all options as
+  # directories to create, and then abort because `.' already
+  # exists.
+  for d in ./-p ./--version;
+  do
+    test -d $d && rmdir $d
+  done
+  # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
+  if test -f "$ac_aux_dir/mkinstalldirs"; then
+    mkdir_p='$(mkinstalldirs)'
+  else
+    mkdir_p='$(install_sh) -d'
+  fi
+fi
+
+for ac_prog in gawk mawk nawk awk
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_AWK+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$AWK"; then
+  ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AWK="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+  echo "$as_me:$LINENO: result: $AWK" >&5
+echo "${ECHO_T}$AWK" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$AWK" && break
+done
+
+echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
+if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.make <<\_ACEOF
+all:
+	@echo 'ac_maketemp="$(MAKE)"'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftest.make
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+  SET_MAKE=
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+  am__leading_dot=.
+else
+  am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+# test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" &&
+   test -f $srcdir/config.status; then
+  { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
+echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+  if (cygpath --version) >/dev/null 2>/dev/null; then
+    CYGPATH_W='cygpath -w'
+  else
+    CYGPATH_W=echo
+  fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE=LibVNCServer
+ VERSION=0.9.7
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+install_sh=${install_sh-"$am_aux_dir/install-sh"}
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'.  However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  echo "$as_me:$LINENO: result: $STRIP" >&5
+echo "${ECHO_T}$STRIP" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+echo "${ECHO_T}$ac_ct_STRIP" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  STRIP=$ac_ct_STRIP
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
+
+# We need awk for the "check" target.  The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility.
+
+AMTAR=${AMTAR-"${am_missing_run}tar"}
+
+am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+
+
+
+
+
+          ac_config_headers="$ac_config_headers rfbconfig.h"
+
+ac_config_headers="$ac_config_headers "
+
+
+          ac_config_commands="$ac_config_commands rfb/rfbconfig.h"
+
+
+# Checks for programs.
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  CC=$ac_ct_CC
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  CC=$ac_ct_CC
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+  fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in cl
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+    test -n "$CC" && break
+  done
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
+  for ac_prog in cl
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$ac_ct_CC" && break
+done
+
+  CC=$ac_ct_CC
+fi
+
+fi
+
+
+test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&5
+echo "$as_me: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+
+# Provide some information about the compiler.
+echo "$as_me:$LINENO:" \
+     "checking for C compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
+  (eval $ac_compiler --version </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+  (eval $ac_compiler -v </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
+  (eval $ac_compiler -V </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
+echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
+ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
+  (eval $ac_link_default) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  # Find the output, starting from the most likely.  This scheme is
+# not robust to junk in `.', hence go to wildcards (a.*) only as a last
+# resort.
+
+# Be careful to initialize this variable, since it used to be cached.
+# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
+ac_cv_exeext=
+# b.out is created by i960 compilers.
+for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
+do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
+	;;
+    conftest.$ac_ext )
+	# This is the source file.
+	;;
+    [ab].out )
+	# We found the default executable, but exeext='' is most
+	# certainly right.
+	break;;
+    *.* )
+	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	# FIXME: I believe we export ac_cv_exeext for Libtool,
+	# but it would be cool to find out if it's true.  Does anybody
+	# maintain Libtool? --akim.
+	export ac_cv_exeext
+	break;;
+    * )
+	break;;
+  esac
+done
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
+See \`config.log' for more details." >&5
+echo "$as_me: error: C compiler cannot create executables
+See \`config.log' for more details." >&2;}
+   { (exit 77); exit 77; }; }
+fi
+
+ac_exeext=$ac_cv_exeext
+echo "$as_me:$LINENO: result: $ac_file" >&5
+echo "${ECHO_T}$ac_file" >&6
+
+# Check the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:$LINENO: checking whether the C compiler works" >&5
+echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+# If not cross compiling, check that we can run a simple program.
+if test "$cross_compiling" != yes; then
+  if { ac_try='./$ac_file'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+    else
+	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+    fi
+  fi
+fi
+echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+rm -f a.out a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+# Check the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
+echo "$as_me:$LINENO: result: $cross_compiling" >&5
+echo "${ECHO_T}$cross_compiling" >&6
+
+echo "$as_me:$LINENO: checking for suffix of executables" >&5
+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	  export ac_cv_exeext
+	  break;;
+    * ) break;;
+  esac
+done
+else
+  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest$ac_cv_exeext
+echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+echo "${ECHO_T}$ac_cv_exeext" >&6
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+echo "$as_me:$LINENO: checking for suffix of object files" >&5
+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
+if test "${ac_cv_objext+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
+    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+       break;;
+  esac
+done
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+echo "${ECHO_T}$ac_cv_objext" >&6
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_compiler_gnu=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_compiler_gnu=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
+GCC=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+CFLAGS="-g"
+echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_g+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_cc_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_prog_cc_g=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
+echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_stdc+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_prog_cc_stdc=no
+ac_save_CC=$CC
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std1 is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std1.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+# Don't try gcc -ansi; that turns off useful extensions and
+# breaks some systems' header files.
+# AIX			-qlanglvl=ansi
+# Ultrix and OSF/1	-std1
+# HP-UX 10.20 and later	-Ae
+# HP-UX older versions	-Aa -D_HPUX_SOURCE
+# SVR4			-Xc -D__EXTENSIONS__
+for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_cc_stdc=$ac_arg
+break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext
+done
+rm -f conftest.$ac_ext conftest.$ac_objext
+CC=$ac_save_CC
+
+fi
+
+case "x$ac_cv_prog_cc_stdc" in
+  x|xno)
+    echo "$as_me:$LINENO: result: none needed" >&5
+echo "${ECHO_T}none needed" >&6 ;;
+  *)
+    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
+    CC="$CC $ac_cv_prog_cc_stdc" ;;
+esac
+
+# Some people use a C++ compiler to compile C.  Since we use `exit',
+# in C++ we need to declare it.  In case someone uses the same compiler
+# for both compiling C and C++ we need to have the C++ compiler decide
+# the declaration of exit, since it's the most demanding environment.
+cat >conftest.$ac_ext <<_ACEOF
+#ifndef __cplusplus
+  choke me
+#endif
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  for ac_declaration in \
+   '' \
+   'extern "C" void std::exit (int) throw (); using std::exit;' \
+   'extern "C" void std::exit (int); using std::exit;' \
+   'extern "C" void exit (int) throw ();' \
+   'extern "C" void exit (int);' \
+   'void exit (int);'
+do
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_declaration
+#include <stdlib.h>
+int
+main ()
+{
+exit (42);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+continue
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_declaration
+int
+main ()
+{
+exit (42);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+rm -f conftest*
+if test -n "$ac_declaration"; then
+  echo '#ifdef __cplusplus' >>confdefs.h
+  echo $ac_declaration      >>confdefs.h
+  echo '#endif'             >>confdefs.h
+fi
+
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+DEPDIR="${am__leading_dot}deps"
+
+          ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+	@echo done
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
+echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+   am__include=include
+   am__quote=
+   _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+      am__include=.include
+      am__quote="\""
+      _am_result=BSD
+   fi
+fi
+
+
+echo "$as_me:$LINENO: result: $_am_result" >&5
+echo "${ECHO_T}$_am_result" >&6
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then
+  enableval="$enable_dependency_tracking"
+
+fi;
+if test "x$enable_dependency_tracking" != xno; then
+  am_depcomp="$ac_aux_dir/depcomp"
+  AMDEPBACKSLASH='\'
+fi
+
+
+if test "x$enable_dependency_tracking" != xno; then
+  AMDEP_TRUE=
+  AMDEP_FALSE='#'
+else
+  AMDEP_TRUE='#'
+  AMDEP_FALSE=
+fi
+
+
+
+
+depcc="$CC"   am_compiler_list=
+
+echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
+if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_CC_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+  fi
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+      # Solaris 8's {/usr,}/bin/sh.
+      touch sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+    case $depmode in
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    none) break ;;
+    esac
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.
+    if depmode=$depmode \
+       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_CC_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
+echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+
+
+if
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+  am__fastdepCC_TRUE=
+  am__fastdepCC_FALSE='#'
+else
+  am__fastdepCC_TRUE='#'
+  am__fastdepCC_FALSE=
+fi
+
+
+if test -z "$CC"; then
+	CCLD="\$(CC)"
+else
+	CCLD="$CC"
+fi
+echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
+if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.make <<\_ACEOF
+all:
+	@echo 'ac_maketemp="$(MAKE)"'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftest.make
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+  SET_MAKE=
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+# Check whether --enable-shared or --disable-shared was given.
+if test "${enable_shared+set}" = set; then
+  enableval="$enable_shared"
+  p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_shared=yes ;;
+    no) enable_shared=no ;;
+    *)
+      enable_shared=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_shared=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_shared=yes
+fi;
+
+# Check whether --enable-static or --disable-static was given.
+if test "${enable_static+set}" = set; then
+  enableval="$enable_static"
+  p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_static=yes ;;
+    no) enable_static=no ;;
+    *)
+     enable_static=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_static=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_static=yes
+fi;
+
+# Check whether --enable-fast-install or --disable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then
+  enableval="$enable_fast_install"
+  p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_fast_install=yes ;;
+    no) enable_fast_install=no ;;
+    *)
+      enable_fast_install=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_fast_install=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_fast_install=yes
+fi;
+
+# Make sure we can run config.sub.
+$ac_config_sub sun4 >/dev/null 2>&1 ||
+  { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
+echo "$as_me: error: cannot run $ac_config_sub" >&2;}
+   { (exit 1); exit 1; }; }
+
+echo "$as_me:$LINENO: checking build system type" >&5
+echo $ECHO_N "checking build system type... $ECHO_C" >&6
+if test "${ac_cv_build+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_build_alias=$build_alias
+test -z "$ac_cv_build_alias" &&
+  ac_cv_build_alias=`$ac_config_guess`
+test -z "$ac_cv_build_alias" &&
+  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
+echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
+   { (exit 1); exit 1; }; }
+ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
+  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
+   { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+echo "${ECHO_T}$ac_cv_build" >&6
+build=$ac_cv_build
+build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+
+echo "$as_me:$LINENO: checking host system type" >&5
+echo $ECHO_N "checking host system type... $ECHO_C" >&6
+if test "${ac_cv_host+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_host_alias=$host_alias
+test -z "$ac_cv_host_alias" &&
+  ac_cv_host_alias=$ac_cv_build_alias
+ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
+  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
+   { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+echo "${ECHO_T}$ac_cv_host" >&6
+host=$ac_cv_host
+host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+
+echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
+echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6
+if test "${lt_cv_path_SED+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # Loop through the user's path and test for sed and gsed.
+# Then use that list of sed's as ones to test for truncation.
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for lt_ac_prog in sed gsed; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
+        lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
+      fi
+    done
+  done
+done
+lt_ac_max=0
+lt_ac_count=0
+# Add /usr/xpg4/bin/sed as it is typically found on Solaris
+# along with /bin/sed that truncates output.
+for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
+  test ! -f $lt_ac_sed && continue
+  cat /dev/null > conftest.in
+  lt_ac_count=0
+  echo $ECHO_N "0123456789$ECHO_C" >conftest.in
+  # Check for GNU sed and select it if it is found.
+  if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
+    lt_cv_path_SED=$lt_ac_sed
+    break
+  fi
+  while true; do
+    cat conftest.in conftest.in >conftest.tmp
+    mv conftest.tmp conftest.in
+    cp conftest.in conftest.nl
+    echo >>conftest.nl
+    $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
+    cmp -s conftest.out conftest.nl || break
+    # 10000 chars as input seems more than enough
+    test $lt_ac_count -gt 10 && break
+    lt_ac_count=`expr $lt_ac_count + 1`
+    if test $lt_ac_count -gt $lt_ac_max; then
+      lt_ac_max=$lt_ac_count
+      lt_cv_path_SED=$lt_ac_sed
+    fi
+  done
+done
+
+fi
+
+SED=$lt_cv_path_SED
+echo "$as_me:$LINENO: result: $SED" >&5
+echo "${ECHO_T}$SED" >&6
+
+echo "$as_me:$LINENO: checking for egrep" >&5
+echo $ECHO_N "checking for egrep... $ECHO_C" >&6
+if test "${ac_cv_prog_egrep+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
+    then ac_cv_prog_egrep='grep -E'
+    else ac_cv_prog_egrep='egrep'
+    fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
+echo "${ECHO_T}$ac_cv_prog_egrep" >&6
+ EGREP=$ac_cv_prog_egrep
+
+
+
+# Check whether --with-gnu-ld or --without-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then
+  withval="$with_gnu_ld"
+  test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi;
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  echo "$as_me:$LINENO: checking for ld used by $CC" >&5
+echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | ?:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  echo "$as_me:$LINENO: checking for GNU ld" >&5
+echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
+else
+  echo "$as_me:$LINENO: checking for non-GNU ld" >&5
+echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
+fi
+if test "${lt_cv_path_LD+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -z "$LD"; then
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some variants of GNU ld only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+	test "$with_gnu_ld" != no && break
+	;;
+      *)
+	test "$with_gnu_ld" != yes && break
+	;;
+      esac
+    fi
+  done
+  IFS="$lt_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  echo "$as_me:$LINENO: result: $LD" >&5
+echo "${ECHO_T}$LD" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
+echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
+   { (exit 1); exit 1; }; }
+echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
+if test "${lt_cv_prog_gnu_ld+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  lt_cv_prog_gnu_ld=yes
+  ;;
+*)
+  lt_cv_prog_gnu_ld=no
+  ;;
+esac
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
+echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
+echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
+if test "${lt_cv_ld_reload_flag+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_ld_reload_flag='-r'
+fi
+echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
+echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+  darwin*)
+    if test "$GCC" = yes; then
+      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+    else
+      reload_cmds='$LD$reload_flag -o $output$reload_objs'
+    fi
+    ;;
+esac
+
+echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
+echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
+if test "${lt_cv_path_NM+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM="$NM"
+else
+  lt_nm_to_check="${ac_tool_prefix}nm"
+  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+    lt_nm_to_check="$lt_nm_to_check nm"
+  fi
+  for lt_tmp_nm in $lt_nm_to_check; do
+    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+      IFS="$lt_save_ifs"
+      test -z "$ac_dir" && ac_dir=.
+      tmp_nm="$ac_dir/$lt_tmp_nm"
+      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+	# Check to see if the nm accepts a BSD-compat flag.
+	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
+	#   nm: unknown option "B" ignored
+	# Tru64's nm complains that /dev/null is an invalid object file
+	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+	*/dev/null* | *'Invalid file or object type'*)
+	  lt_cv_path_NM="$tmp_nm -B"
+	  break
+	  ;;
+	*)
+	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+	  */dev/null*)
+	    lt_cv_path_NM="$tmp_nm -p"
+	    break
+	    ;;
+	  *)
+	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+	    continue # so that we can try to find one that supports BSD flags
+	    ;;
+	  esac
+	  ;;
+	esac
+      fi
+    done
+    IFS="$lt_save_ifs"
+  done
+  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+fi
+fi
+echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
+echo "${ECHO_T}$lt_cv_path_NM" >&6
+NM="$lt_cv_path_NM"
+
+echo "$as_me:$LINENO: checking whether ln -s works" >&5
+echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+  echo "$as_me:$LINENO: result: no, using $LN_S" >&5
+echo "${ECHO_T}no, using $LN_S" >&6
+fi
+
+echo "$as_me:$LINENO: checking how to recognise dependent libraries" >&5
+echo $ECHO_N "checking how to recognise dependent libraries... $ECHO_C" >&6
+if test "${lt_cv_deplibs_check_method+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix4* | aix5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi[45]*)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin*)
+  # func_win32_libid is a shell function defined in ltmain.sh
+  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+  lt_cv_file_magic_cmd='func_win32_libid'
+  ;;
+
+mingw* | pw32*)
+  # Base MSYS/MinGW do not provide the 'file' command needed by
+  # func_win32_libid shell function, so use a weaker test based on 'objdump'.
+  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+  lt_cv_file_magic_cmd='$OBJDUMP -f'
+  ;;
+
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+freebsd* | kfreebsd*-gnu | dragonfly*)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    case $host_cpu in
+    i*86 )
+      # Not sure whether the presence of OpenBSD here was a mistake.
+      # Let's accept both of them until this is cleared up.
+      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
+      lt_cv_file_magic_cmd=/usr/bin/file
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20* | hpux11*)
+  lt_cv_file_magic_cmd=/usr/bin/file
+  case $host_cpu in
+  ia64*)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+    ;;
+  hppa*64*)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
+    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+    ;;
+  *)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
+    lt_cv_file_magic_test_file=/usr/lib/libc.sl
+    ;;
+  esac
+  ;;
+
+interix3*)
+  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $LD in
+  *-32|*"-32 ") libmagic=32-bit;;
+  *-n32|*"-n32 ") libmagic=N32;;
+  *-64|*"-64 ") libmagic=64-bit;;
+  *) libmagic=never-match;;
+  esac
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be Linux ELF.
+linux*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+netbsd*)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
+  fi
+  ;;
+
+newos6*)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+nto-qnx*)
+  lt_cv_deplibs_check_method=unknown
+  ;;
+
+openbsd*)
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+  fi
+  ;;
+
+osf3* | osf4* | osf5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.3*)
+  case $host_vendor in
+  motorola)
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  sequent)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+    ;;
+  sni)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+    lt_cv_file_magic_test_file=/lib/libc.so
+    ;;
+  siemens)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  pc)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  esac
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+esac
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
+echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then
+  enableval="$enable_libtool_lock"
+
+fi;
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *ELF-32*)
+      HPUX_IA64_MODE="32"
+      ;;
+    *ELF-64*)
+      HPUX_IA64_MODE="64"
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+*-*-irix6*)
+  # Find out which ABI we are using.
+  echo '#line 3752 "configure"' > conftest.$ac_ext
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+   if test "$lt_cv_prog_gnu_ld" = yes; then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -melf32bsmip"
+      ;;
+    *N32*)
+      LD="${LD-ld} -melf32bmipn32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -melf64bmip"
+      ;;
+    esac
+   else
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -32"
+      ;;
+    *N32*)
+      LD="${LD-ld} -n32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -64"
+      ;;
+    esac
+   fi
+  fi
+  rm -rf conftest*
+  ;;
+
+x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+    case `/usr/bin/file conftest.o` in
+    *32-bit*)
+      case $host in
+        x86_64-*linux*)
+          LD="${LD-ld} -m elf_i386"
+          ;;
+        ppc64-*linux*|powerpc64-*linux*)
+          LD="${LD-ld} -m elf32ppclinux"
+          ;;
+        s390x-*linux*)
+          LD="${LD-ld} -m elf_s390"
+          ;;
+        sparc64-*linux*)
+          LD="${LD-ld} -m elf32_sparc"
+          ;;
+      esac
+      ;;
+    *64-bit*)
+      case $host in
+        x86_64-*linux*)
+          LD="${LD-ld} -m elf_x86_64"
+          ;;
+        ppc*-*linux*|powerpc*-*linux*)
+          LD="${LD-ld} -m elf64ppc"
+          ;;
+        s390*-*linux*)
+          LD="${LD-ld} -m elf64_s390"
+          ;;
+        sparc*-*linux*)
+          LD="${LD-ld} -m elf64_sparc"
+          ;;
+      esac
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -belf"
+  echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
+echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
+if test "${lt_cv_cc_needs_belf+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+     cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  lt_cv_cc_needs_belf=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+lt_cv_cc_needs_belf=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+     ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
+echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS="$SAVE_CFLAGS"
+  fi
+  ;;
+sparc*-*solaris*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+    case `/usr/bin/file conftest.o` in
+    *64-bit*)
+      case $lt_cv_prog_gnu_ld in
+      yes*) LD="${LD-ld} -m elf64_sparc" ;;
+      *)    LD="${LD-ld} -64" ;;
+      esac
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+
+esac
+
+need_locks="$enable_libtool_lock"
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+  if test "${ac_cv_prog_CPP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+      # Double quotes because CPP needs to be expanded
+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether non-existent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  # Broken: success on invalid input.
+continue
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  break
+fi
+
+    done
+    ac_cv_prog_CPP=$CPP
+
+fi
+  CPP=$ac_cv_prog_CPP
+else
+  ac_cv_prog_CPP=$CPP
+fi
+echo "$as_me:$LINENO: result: $CPP" >&5
+echo "${ECHO_T}$CPP" >&6
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether non-existent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  # Broken: success on invalid input.
+continue
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  :
+else
+  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&5
+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+if test "${ac_cv_header_stdc+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_header_stdc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_stdc=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "memchr" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "free" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then
+  :
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ctype.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+		   (('a' <= (c) && (c) <= 'i') \
+		     || ('j' <= (c) && (c) <= 'r') \
+		     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+	|| toupper (i) != TOUPPER (i))
+      exit(2);
+  exit (0);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+
+
+
+
+
+
+
+
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+		  inttypes.h stdint.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_Header=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_Header=no"
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+for ac_header in dlfcn.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ----------------------------------------------------------- ##
+## Report this to http://sourceforge.net/projects/libvncserver ##
+## ----------------------------------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+ac_ext=cc
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CXX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CXX"; then
+  ac_cv_prog_CXX="$CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+CXX=$ac_cv_prog_CXX
+if test -n "$CXX"; then
+  echo "$as_me:$LINENO: result: $CXX" >&5
+echo "${ECHO_T}$CXX" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+    test -n "$CXX" && break
+  done
+fi
+if test -z "$CXX"; then
+  ac_ct_CXX=$CXX
+  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CXX"; then
+  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CXX="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
+if test -n "$ac_ct_CXX"; then
+  echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
+echo "${ECHO_T}$ac_ct_CXX" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$ac_ct_CXX" && break
+done
+test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
+
+  CXX=$ac_ct_CXX
+fi
+
+
+# Provide some information about the compiler.
+echo "$as_me:$LINENO:" \
+     "checking for C++ compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
+  (eval $ac_compiler --version </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+  (eval $ac_compiler -v </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
+  (eval $ac_compiler -V </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+
+echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
+if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_compiler_gnu=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_compiler_gnu=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
+GXX=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CXXFLAGS=${CXXFLAGS+set}
+ac_save_CXXFLAGS=$CXXFLAGS
+CXXFLAGS="-g"
+echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
+echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
+if test "${ac_cv_prog_cxx_g+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_cxx_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_prog_cxx_g=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
+if test "$ac_test_CXXFLAGS" = set; then
+  CXXFLAGS=$ac_save_CXXFLAGS
+elif test $ac_cv_prog_cxx_g = yes; then
+  if test "$GXX" = yes; then
+    CXXFLAGS="-g -O2"
+  else
+    CXXFLAGS="-g"
+  fi
+else
+  if test "$GXX" = yes; then
+    CXXFLAGS="-O2"
+  else
+    CXXFLAGS=
+  fi
+fi
+for ac_declaration in \
+   '' \
+   'extern "C" void std::exit (int) throw (); using std::exit;' \
+   'extern "C" void std::exit (int); using std::exit;' \
+   'extern "C" void exit (int) throw ();' \
+   'extern "C" void exit (int);' \
+   'void exit (int);'
+do
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_declaration
+#include <stdlib.h>
+int
+main ()
+{
+exit (42);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+continue
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_declaration
+int
+main ()
+{
+exit (42);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+rm -f conftest*
+if test -n "$ac_declaration"; then
+  echo '#ifdef __cplusplus' >>confdefs.h
+  echo $ac_declaration      >>confdefs.h
+  echo '#endif'             >>confdefs.h
+fi
+
+ac_ext=cc
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+depcc="$CXX"  am_compiler_list=
+
+echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
+if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_CXX_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+  fi
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+      # Solaris 8's {/usr,}/bin/sh.
+      touch sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+    case $depmode in
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    none) break ;;
+    esac
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.
+    if depmode=$depmode \
+       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_CXX_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CXX_dependencies_compiler_type=none
+fi
+
+fi
+echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
+echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
+CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
+
+
+
+if
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
+  am__fastdepCXX_TRUE=
+  am__fastdepCXX_FALSE='#'
+else
+  am__fastdepCXX_TRUE='#'
+  am__fastdepCXX_FALSE=
+fi
+
+
+
+
+if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+    (test "X$CXX" != "Xg++"))) ; then
+  ac_ext=cc
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
+echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
+if test -z "$CXXCPP"; then
+  if test "${ac_cv_prog_CXXCPP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+      # Double quotes because CXXCPP needs to be expanded
+    for CXXCPP in "$CXX -E" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_cxx_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether non-existent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_cxx_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  # Broken: success on invalid input.
+continue
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  break
+fi
+
+    done
+    ac_cv_prog_CXXCPP=$CXXCPP
+
+fi
+  CXXCPP=$ac_cv_prog_CXXCPP
+else
+  ac_cv_prog_CXXCPP=$CXXCPP
+fi
+echo "$as_me:$LINENO: result: $CXXCPP" >&5
+echo "${ECHO_T}$CXXCPP" >&6
+ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_cxx_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether non-existent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_cxx_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  # Broken: success on invalid input.
+continue
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  :
+else
+  { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details." >&5
+echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+ac_ext=cc
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+fi
+
+
+ac_ext=f
+ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
+ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_f77_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  for ac_prog in g77 f77 xlf frt pgf77 fort77 fl32 af77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 ifc efc pgf95 lf95 gfortran
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_F77+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$F77"; then
+  ac_cv_prog_F77="$F77" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_F77="$ac_tool_prefix$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+F77=$ac_cv_prog_F77
+if test -n "$F77"; then
+  echo "$as_me:$LINENO: result: $F77" >&5
+echo "${ECHO_T}$F77" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+    test -n "$F77" && break
+  done
+fi
+if test -z "$F77"; then
+  ac_ct_F77=$F77
+  for ac_prog in g77 f77 xlf frt pgf77 fort77 fl32 af77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 ifc efc pgf95 lf95 gfortran
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_F77+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_F77"; then
+  ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_F77="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_F77=$ac_cv_prog_ac_ct_F77
+if test -n "$ac_ct_F77"; then
+  echo "$as_me:$LINENO: result: $ac_ct_F77" >&5
+echo "${ECHO_T}$ac_ct_F77" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$ac_ct_F77" && break
+done
+
+  F77=$ac_ct_F77
+fi
+
+
+# Provide some information about the compiler.
+echo "$as_me:5351:" \
+     "checking for Fortran 77 compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
+  (eval $ac_compiler --version </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+  (eval $ac_compiler -v </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
+  (eval $ac_compiler -V </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+rm -f a.out
+
+# If we don't use `.F' as extension, the preprocessor is not run on the
+# input file.  (Note that this only needs to work for GNU compilers.)
+ac_save_ext=$ac_ext
+ac_ext=F
+echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 77 compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU Fortran 77 compiler... $ECHO_C" >&6
+if test "${ac_cv_f77_compiler_gnu+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+      program main
+#ifndef __GNUC__
+       choke me
+#endif
+
+      end
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_f77_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_compiler_gnu=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_compiler_gnu=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_f77_compiler_gnu=$ac_compiler_gnu
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_f77_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_f77_compiler_gnu" >&6
+ac_ext=$ac_save_ext
+ac_test_FFLAGS=${FFLAGS+set}
+ac_save_FFLAGS=$FFLAGS
+FFLAGS=
+echo "$as_me:$LINENO: checking whether $F77 accepts -g" >&5
+echo $ECHO_N "checking whether $F77 accepts -g... $ECHO_C" >&6
+if test "${ac_cv_prog_f77_g+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  FFLAGS=-g
+cat >conftest.$ac_ext <<_ACEOF
+      program main
+
+      end
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_f77_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_f77_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_prog_f77_g=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_f77_g" >&5
+echo "${ECHO_T}$ac_cv_prog_f77_g" >&6
+if test "$ac_test_FFLAGS" = set; then
+  FFLAGS=$ac_save_FFLAGS
+elif test $ac_cv_prog_f77_g = yes; then
+  if test "x$ac_cv_f77_compiler_gnu" = xyes; then
+    FFLAGS="-g -O2"
+  else
+    FFLAGS="-g"
+  fi
+else
+  if test "x$ac_cv_f77_compiler_gnu" = xyes; then
+    FFLAGS="-O2"
+  else
+    FFLAGS=
+  fi
+fi
+
+G77=`test $ac_compiler_gnu = yes && echo yes`
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
+
+# find the maximum length of command line arguments
+echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
+echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6
+if test "${lt_cv_sys_max_cmd_len+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+    i=0
+  teststring="ABCD"
+
+  case $build_os in
+  msdosdjgpp*)
+    # On DJGPP, this test can blow up pretty badly due to problems in libc
+    # (any single argument exceeding 2000 bytes causes a buffer overrun
+    # during glob expansion).  Even if it were fixed, the result of this
+    # check would be larger than it should be.
+    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
+    ;;
+
+  gnu*)
+    # Under GNU Hurd, this test is not required because there is
+    # no limit to the length of command line arguments.
+    # Libtool will interpret -1 as no limit whatsoever
+    lt_cv_sys_max_cmd_len=-1;
+    ;;
+
+  cygwin* | mingw*)
+    # On Win9x/ME, this test blows up -- it succeeds, but takes
+    # about 5 minutes as the teststring grows exponentially.
+    # Worse, since 9x/ME are not pre-emptively multitasking,
+    # you end up with a "frozen" computer, even though with patience
+    # the test eventually succeeds (with a max line length of 256k).
+    # Instead, let's just punt: use the minimum linelength reported by
+    # all of the supported platforms: 8192 (on NT/2K/XP).
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  amigaos*)
+    # On AmigaOS with pdksh, this test takes hours, literally.
+    # So we just punt and use a minimum line length of 8192.
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+    # This has been around since 386BSD, at least.  Likely further.
+    if test -x /sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+    elif test -x /usr/sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+    else
+      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
+    fi
+    # And add a safety zone
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    ;;
+
+  interix*)
+    # We know the value 262144 and hardcode it with a safety zone (like BSD)
+    lt_cv_sys_max_cmd_len=196608
+    ;;
+
+  osf*)
+    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+    # nice to cause kernel panics so lets avoid the loop below.
+    # First set a reasonable default.
+    lt_cv_sys_max_cmd_len=16384
+    #
+    if test -x /sbin/sysconfig; then
+      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+        *1*) lt_cv_sys_max_cmd_len=-1 ;;
+      esac
+    fi
+    ;;
+  sco3.2v5*)
+    lt_cv_sys_max_cmd_len=102400
+    ;;
+  sysv5* | sco5v6* | sysv4.2uw2*)
+    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+    if test -n "$kargmax"; then
+      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ 	]//'`
+    else
+      lt_cv_sys_max_cmd_len=32768
+    fi
+    ;;
+  *)
+    # If test is not a shell built-in, we'll probably end up computing a
+    # maximum length that is only half of the actual maximum length, but
+    # we can't tell.
+    SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+    while (test "X"`$SHELL $0 --fallback-echo "X$teststring" 2>/dev/null` \
+	       = "XX$teststring") >/dev/null 2>&1 &&
+	    new_result=`expr "X$teststring" : ".*" 2>&1` &&
+	    lt_cv_sys_max_cmd_len=$new_result &&
+	    test $i != 17 # 1/2 MB should be enough
+    do
+      i=`expr $i + 1`
+      teststring=$teststring$teststring
+    done
+    teststring=
+    # Add a significant safety factor because C++ compilers can tack on massive
+    # amounts of additional arguments before passing them to the linker.
+    # It appears as though 1/2 is a usable value.
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+    ;;
+  esac
+
+fi
+
+if test -n $lt_cv_sys_max_cmd_len ; then
+  echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
+echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6
+else
+  echo "$as_me:$LINENO: result: none" >&5
+echo "${ECHO_T}none" >&6
+fi
+
+
+
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
+echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6
+if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRST]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Transform an extracted symbol line into a proper C declaration
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+  symcode='[BCDT]'
+  ;;
+cygwin* | mingw* | pw32*)
+  symcode='[ABCDGISTW]'
+  ;;
+hpux*) # Its linker distinguishes data from code symbols
+  if test "$host_cpu" = ia64; then
+    symcode='[ABCDEGRST]'
+  fi
+  lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+  lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+  ;;
+linux*)
+  if test "$host_cpu" = ia64; then
+    symcode='[ABCDGIRSTW]'
+    lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+    lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+  fi
+  ;;
+irix* | nonstopux*)
+  symcode='[BCDEGRST]'
+  ;;
+osf*)
+  symcode='[BCDEGQRST]'
+  ;;
+solaris*)
+  symcode='[BDRT]'
+  ;;
+sco3.2v5*)
+  symcode='[DT]'
+  ;;
+sysv4.2uw2*)
+  symcode='[DT]'
+  ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+  symcode='[ABDT]'
+  ;;
+sysv4)
+  symcode='[DFNSTU]'
+  ;;
+esac
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+  opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+  ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+  symcode='[ABCDGIRSTW]' ;;
+esac
+
+# Try without a prefix undercore, then with it.
+for ac_symprfx in "" "_"; do
+
+  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+  symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+  # Write the raw and C identifiers.
+  lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ 	]\($symcode$symcode*\)[ 	][ 	]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+
+  # Check to see that the pipe works correctly.
+  pipe_works=no
+
+  rm -f conftest*
+  cat > conftest.$ac_ext <<EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+EOF
+
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+    # Now try to grab the symbols.
+    nlist=conftest.nm
+    if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
+  (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s "$nlist"; then
+      # Try sorting and uniquifying the output.
+      if sort "$nlist" | uniq > "$nlist"T; then
+	mv -f "$nlist"T "$nlist"
+      else
+	rm -f "$nlist"T
+      fi
+
+      # Make sure that we snagged all the symbols we need.
+      if grep ' nm_test_var$' "$nlist" >/dev/null; then
+	if grep ' nm_test_func$' "$nlist" >/dev/null; then
+	  cat <<EOF > conftest.$ac_ext
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+EOF
+	  # Now generate the symbol file.
+	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
+
+	  cat <<EOF >> conftest.$ac_ext
+#if defined (__STDC__) && __STDC__
+# define lt_ptr_t void *
+#else
+# define lt_ptr_t char *
+# define const
+#endif
+
+/* The mapping between symbol names and symbols. */
+const struct {
+  const char *name;
+  lt_ptr_t address;
+}
+lt_preloaded_symbols[] =
+{
+EOF
+	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
+	  cat <<\EOF >> conftest.$ac_ext
+  {0, (lt_ptr_t) 0}
+};
+
+#ifdef __cplusplus
+}
+#endif
+EOF
+	  # Now try linking the two files.
+	  mv conftest.$ac_objext conftstm.$ac_objext
+	  lt_save_LIBS="$LIBS"
+	  lt_save_CFLAGS="$CFLAGS"
+	  LIBS="conftstm.$ac_objext"
+	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
+	  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s conftest${ac_exeext}; then
+	    pipe_works=yes
+	  fi
+	  LIBS="$lt_save_LIBS"
+	  CFLAGS="$lt_save_CFLAGS"
+	else
+	  echo "cannot find nm_test_func in $nlist" >&5
+	fi
+      else
+	echo "cannot find nm_test_var in $nlist" >&5
+      fi
+    else
+      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
+    fi
+  else
+    echo "$progname: failed program was:" >&5
+    cat conftest.$ac_ext >&5
+  fi
+  rm -f conftest* conftst*
+
+  # Do not use the global_symbol_pipe unless it works.
+  if test "$pipe_works" = yes; then
+    break
+  else
+    lt_cv_sys_global_symbol_pipe=
+  fi
+done
+
+fi
+
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+  lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+  echo "$as_me:$LINENO: result: failed" >&5
+echo "${ECHO_T}failed" >&6
+else
+  echo "$as_me:$LINENO: result: ok" >&5
+echo "${ECHO_T}ok" >&6
+fi
+
+echo "$as_me:$LINENO: checking for objdir" >&5
+echo $ECHO_N "checking for objdir... $ECHO_C" >&6
+if test "${lt_cv_objdir+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+  lt_cv_objdir=.libs
+else
+  # MS-DOS does not allow filenames that begin with a dot.
+  lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+fi
+echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
+echo "${ECHO_T}$lt_cv_objdir" >&6
+objdir=$lt_cv_objdir
+
+
+
+
+
+case $host_os in
+aix3*)
+  # AIX sometimes has problems with the GCC collect2 program.  For some
+  # reason, if we set the COLLECT_NAMES environment variable, the problems
+  # vanish in a puff of smoke.
+  if test "X${COLLECT_NAMES+set}" != Xset; then
+    COLLECT_NAMES=
+    export COLLECT_NAMES
+  fi
+  ;;
+esac
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='sed -e 1s/^X//'
+sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+# Constants:
+rm="rm -f"
+
+# Global variables:
+default_ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+ltmain="$ac_aux_dir/ltmain.sh"
+ofile="$default_ofile"
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_AR+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AR="${ac_tool_prefix}ar"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+  echo "$as_me:$LINENO: result: $AR" >&5
+echo "${ECHO_T}$AR" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_AR"; then
+  ac_ct_AR=$AR
+  # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_AR"; then
+  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_AR="ar"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="false"
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+  echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
+echo "${ECHO_T}$ac_ct_AR" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  AR=$ac_ct_AR
+else
+  AR="$ac_cv_prog_AR"
+fi
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_RANLIB+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+  echo "$as_me:$LINENO: result: $RANLIB" >&5
+echo "${ECHO_T}$RANLIB" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+  ac_ct_RANLIB=$RANLIB
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_RANLIB"; then
+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+  echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+echo "${ECHO_T}$ac_ct_RANLIB" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  RANLIB=$ac_ct_RANLIB
+else
+  RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  echo "$as_me:$LINENO: result: $STRIP" >&5
+echo "${ECHO_T}$STRIP" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+echo "${ECHO_T}$ac_ct_STRIP" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  STRIP=$ac_ct_STRIP
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$AR" && AR=ar
+test -z "$AR_FLAGS" && AR_FLAGS=cru
+test -z "$AS" && AS=as
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+test -z "$LD" && LD=ld
+test -z "$LN_S" && LN_S="ln -s"
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+test -z "$NM" && NM=nm
+test -z "$SED" && SED=sed
+test -z "$OBJDUMP" && OBJDUMP=objdump
+test -z "$RANLIB" && RANLIB=:
+test -z "$STRIP" && STRIP=:
+test -z "$ac_objext" && ac_objext=o
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+  case $host_os in
+  openbsd*)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
+    ;;
+  *)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
+    ;;
+  esac
+  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+fi
+
+for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+
+# Only perform the check for file, if the check method requires it
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
+echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
+if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $MAGIC_CMD in
+[\\/*] |  ?:[\\/]*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+*)
+  lt_save_MAGIC_CMD="$MAGIC_CMD"
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+  for ac_dir in $ac_dummy; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/${ac_tool_prefix}file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    $EGREP "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+  MAGIC_CMD="$lt_save_MAGIC_CMD"
+  ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
+echo "${ECHO_T}$MAGIC_CMD" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    echo "$as_me:$LINENO: checking for file" >&5
+echo $ECHO_N "checking for file... $ECHO_C" >&6
+if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $MAGIC_CMD in
+[\\/*] |  ?:[\\/]*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+*)
+  lt_save_MAGIC_CMD="$MAGIC_CMD"
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+  for ac_dir in $ac_dummy; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    $EGREP "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+  MAGIC_CMD="$lt_save_MAGIC_CMD"
+  ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
+echo "${ECHO_T}$MAGIC_CMD" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  else
+    MAGIC_CMD=:
+  fi
+fi
+
+  fi
+  ;;
+esac
+
+enable_dlopen=no
+enable_win32_dll=no
+
+# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then
+  enableval="$enable_libtool_lock"
+
+fi;
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+
+# Check whether --with-pic or --without-pic was given.
+if test "${with_pic+set}" = set; then
+  withval="$with_pic"
+  pic_mode="$withval"
+else
+  pic_mode=default
+fi;
+test -z "$pic_mode" && pic_mode=default
+
+# Use C for the default configuration in the libtool script
+tagname=
+lt_save_CC="$CC"
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+objext=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;\n"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}\n'
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+printf "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$rm conftest*
+
+ac_outfile=conftest.$ac_objext
+printf "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$rm conftest*
+
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+
+lt_prog_compiler_no_builtin_flag=
+
+if test "$GCC" = yes; then
+  lt_prog_compiler_no_builtin_flag=' -fno-builtin'
+
+
+echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
+if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_rtti_exceptions=no
+  ac_outfile=conftest.$ac_objext
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="-fno-rtti -fno-exceptions"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:6418: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:6422: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_rtti_exceptions=yes
+     fi
+   fi
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6
+
+if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
+else
+    :
+fi
+
+fi
+
+lt_prog_compiler_wl=
+lt_prog_compiler_pic=
+lt_prog_compiler_static=
+
+echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
+
+  if test "$GCC" = yes; then
+    lt_prog_compiler_wl='-Wl,'
+    lt_prog_compiler_static='-static'
+
+    case $host_os in
+      aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static='-Bstatic'
+      fi
+      ;;
+
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+      ;;
+
+    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+
+    mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic='-DDLL_EXPORT'
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic='-fno-common'
+      ;;
+
+    interix3*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+
+    msdosdjgpp*)
+      # Just because we use GCC doesn't mean we suddenly get shared libraries
+      # on systems that don't support them.
+      lt_prog_compiler_can_build_shared=no
+      enable_shared=no
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	lt_prog_compiler_pic=-Kconform_pic
+      fi
+      ;;
+
+    hpux*)
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic='-fPIC'
+	;;
+      esac
+      ;;
+
+    *)
+      lt_prog_compiler_pic='-fPIC'
+      ;;
+    esac
+  else
+    # PORTME Check for flag to pass linker flags through the system compiler.
+    case $host_os in
+    aix*)
+      lt_prog_compiler_wl='-Wl,'
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static='-Bstatic'
+      else
+	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+      darwin*)
+        # PIC is the default on this platform
+        # Common symbols not allowed in MH_DYLIB files
+       case $cc_basename in
+         xlc*)
+         lt_prog_compiler_pic='-qnocommon'
+         lt_prog_compiler_wl='-Wl,'
+         ;;
+       esac
+       ;;
+
+    mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic='-DDLL_EXPORT'
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      lt_prog_compiler_wl='-Wl,'
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic='+Z'
+	;;
+      esac
+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
+      lt_prog_compiler_static='${wl}-a ${wl}archive'
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      lt_prog_compiler_wl='-Wl,'
+      # PIC (with -KPIC) is the default.
+      lt_prog_compiler_static='-non_shared'
+      ;;
+
+    newsos6)
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    linux*)
+      case $cc_basename in
+      icc* | ecc*)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-KPIC'
+	lt_prog_compiler_static='-static'
+        ;;
+      pgcc* | pgf77* | pgf90* | pgf95*)
+        # Portland Group compilers (*not* the Pentium gcc compiler,
+	# which looks to be a dead project)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-fpic'
+	lt_prog_compiler_static='-Bstatic'
+        ;;
+      ccc*)
+        lt_prog_compiler_wl='-Wl,'
+        # All Alpha code is PIC.
+        lt_prog_compiler_static='-non_shared'
+        ;;
+      esac
+      ;;
+
+    osf3* | osf4* | osf5*)
+      lt_prog_compiler_wl='-Wl,'
+      # All OSF/1 code is PIC.
+      lt_prog_compiler_static='-non_shared'
+      ;;
+
+    solaris*)
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      case $cc_basename in
+      f77* | f90* | f95*)
+	lt_prog_compiler_wl='-Qoption ld ';;
+      *)
+	lt_prog_compiler_wl='-Wl,';;
+      esac
+      ;;
+
+    sunos4*)
+      lt_prog_compiler_wl='-Qoption ld '
+      lt_prog_compiler_pic='-PIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec ;then
+	lt_prog_compiler_pic='-Kconform_pic'
+	lt_prog_compiler_static='-Bstatic'
+      fi
+      ;;
+
+    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    unicos*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_can_build_shared=no
+      ;;
+
+    uts4*)
+      lt_prog_compiler_pic='-pic'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    *)
+      lt_prog_compiler_can_build_shared=no
+      ;;
+    esac
+  fi
+
+echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic" >&6
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic"; then
+
+echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6
+if test "${lt_prog_compiler_pic_works+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_pic_works=no
+  ac_outfile=conftest.$ac_objext
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:6686: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:6690: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_prog_compiler_pic_works=yes
+     fi
+   fi
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_works" >&6
+
+if test x"$lt_prog_compiler_pic_works" = xyes; then
+    case $lt_prog_compiler_pic in
+     "" | " "*) ;;
+     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
+     esac
+else
+    lt_prog_compiler_pic=
+     lt_prog_compiler_can_build_shared=no
+fi
+
+fi
+case $host_os in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic=
+    ;;
+  *)
+    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
+    ;;
+esac
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
+echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6
+if test "${lt_prog_compiler_static_works+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_static_works=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+   printf "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         lt_prog_compiler_static_works=yes
+       fi
+     else
+       lt_prog_compiler_static_works=yes
+     fi
+   fi
+   $rm conftest*
+   LDFLAGS="$save_LDFLAGS"
+
+fi
+echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works" >&5
+echo "${ECHO_T}$lt_prog_compiler_static_works" >&6
+
+if test x"$lt_prog_compiler_static_works" = xyes; then
+    :
+else
+    lt_prog_compiler_static=
+fi
+
+
+echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
+if test "${lt_cv_prog_compiler_c_o+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_c_o=no
+   $rm -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:6790: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:6794: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $rm conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
+   $rm out/* && rmdir out
+   cd ..
+   rmdir conftest
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
+  hard_links=yes
+  $rm conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  echo "$as_me:$LINENO: result: $hard_links" >&5
+echo "${ECHO_T}$hard_links" >&6
+  if test "$hard_links" = no; then
+    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
+
+  runpath_var=
+  allow_undefined_flag=
+  enable_shared_with_static_runtimes=no
+  archive_cmds=
+  archive_expsym_cmds=
+  old_archive_From_new_cmds=
+  old_archive_from_expsyms_cmds=
+  export_dynamic_flag_spec=
+  whole_archive_flag_spec=
+  thread_safe_flag_spec=
+  hardcode_libdir_flag_spec=
+  hardcode_libdir_flag_spec_ld=
+  hardcode_libdir_separator=
+  hardcode_direct=no
+  hardcode_minus_L=no
+  hardcode_shlibpath_var=unsupported
+  link_all_deplibs=unknown
+  hardcode_automatic=no
+  module_cmds=
+  module_expsym_cmds=
+  always_export_symbols=no
+  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  # include_expsyms should be a list of space-separated symbols to be *always*
+  # included in the symbol list
+  include_expsyms=
+  # exclude_expsyms can be an extended regexp of symbols to exclude
+  # it will be wrapped by ` (' and `)$', so one must not match beginning or
+  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+  # as well as any symbol that contains `d'.
+  exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+  # platforms (ab)use it in PIC code, but their linkers get confused if
+  # the symbol is explicitly referenced.  Since portable code cannot
+  # rely on this symbol name, it's probably fine to never include it in
+  # preloaded symbol tables.
+  extract_expsyms_cmds=
+  # Just being paranoid about ensuring that cc_basename is set.
+  for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+  case $host_os in
+  cygwin* | mingw* | pw32*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  interix*)
+    # we just hope/assume this is gcc and not c89 (= MSVC++)
+    with_gnu_ld=yes
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+  esac
+
+  ld_shlibs=yes
+  if test "$with_gnu_ld" = yes; then
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    wlarc='${wl}'
+
+    # Set some defaults for GNU ld with shared library support. These
+    # are reset later if shared libraries are not supported. Putting them
+    # here allows them to be overridden if necessary.
+    runpath_var=LD_RUN_PATH
+    hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
+    export_dynamic_flag_spec='${wl}--export-dynamic'
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
+	whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+      else
+  	whole_archive_flag_spec=
+    fi
+    supports_anon_versioning=no
+    case `$LD -v 2>/dev/null` in
+      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+      *\ 2.11.*) ;; # other 2.11 versions
+      *) supports_anon_versioning=yes ;;
+    esac
+
+    # See if GNU ld supports shared libraries.
+    case $host_os in
+    aix3* | aix4* | aix5*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+	ld_shlibs=no
+	cat <<EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+EOF
+      fi
+      ;;
+
+    amigaos*)
+      archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+
+      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+      # that the semantics of dynamic libraries on AmigaOS, at least up
+      # to version 4, is to share data among multiple programs linked
+      # with the same dynamic library.  Since this doesn't match the
+      # behavior of shared libraries on other platforms, we can't use
+      # them.
+      ld_shlibs=no
+      ;;
+
+    beos*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	allow_undefined_flag=unsupported
+	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	# support --undefined.  This deserves some investigation.  FIXME
+	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+      # as there is no search path for DLLs.
+      hardcode_libdir_flag_spec='-L$libdir'
+      allow_undefined_flag=unsupported
+      always_export_symbols=no
+      enable_shared_with_static_runtimes=yes
+      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
+
+      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	# If the export-symbols file already is a .def file (1st line
+	# is EXPORTS), use it as is; otherwise, prepend...
+	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	  cp $export_symbols $output_objdir/$soname.def;
+	else
+	  echo EXPORTS > $output_objdir/$soname.def;
+	  cat $export_symbols >> $output_objdir/$soname.def;
+	fi~
+	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    interix3*)
+      hardcode_direct=no
+      hardcode_shlibpath_var=no
+      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+      export_dynamic_flag_spec='${wl}-E'
+      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+      # Instead, shared libraries are loaded at an image base (0x10000000 by
+      # default) and relocated if they conflict, which is a slow very memory
+      # consuming and fragmenting process.  To avoid this, we pick a random,
+      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      ;;
+
+    linux*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	tmp_addflag=
+	case $cc_basename,$host_cpu in
+	pgcc*)				# Portland Group C compiler
+	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag'
+	  ;;
+	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
+	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag -Mnomain' ;;
+	ecc*,ia64* | icc*,ia64*)		# Intel C compiler on ia64
+	  tmp_addflag=' -i_dynamic' ;;
+	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
+	  tmp_addflag=' -i_dynamic -nofor_main' ;;
+	ifc* | ifort*)			# Intel Fortran compiler
+	  tmp_addflag=' -nofor_main' ;;
+	esac
+	archive_cmds='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+	if test $supports_anon_versioning = yes; then
+	  archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~
+  cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+  $echo "local: *; };" >> $output_objdir/$libname.ver~
+	  $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+	fi
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+	wlarc=
+      else
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      fi
+      ;;
+
+    solaris*)
+      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
+	ld_shlibs=no
+	cat <<EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+EOF
+      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+      case `$LD -v 2>&1` in
+        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+	ld_shlibs=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+	;;
+	*)
+	  if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	    hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
+	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
+	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
+	  else
+	    ld_shlibs=no
+	  fi
+	;;
+      esac
+      ;;
+
+    sunos4*)
+      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      wlarc=
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    *)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+    esac
+
+    if test "$ld_shlibs" = no; then
+      runpath_var=
+      hardcode_libdir_flag_spec=
+      export_dynamic_flag_spec=
+      whole_archive_flag_spec=
+    fi
+  else
+    # PORTME fill in a description of your system's linker (not GNU ld)
+    case $host_os in
+    aix3*)
+      allow_undefined_flag=unsupported
+      always_export_symbols=yes
+      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      hardcode_minus_L=yes
+      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+	# Neither direct hardcoding nor static linking is supported with a
+	# broken collect2.
+	hardcode_direct=unsupported
+      fi
+      ;;
+
+    aix4* | aix5*)
+      if test "$host_cpu" = ia64; then
+	# On IA64, the linker does run time linking by default, so we don't
+	# have to do anything special.
+	aix_use_runtimelinking=no
+	exp_sym_flag='-Bexport'
+	no_entry_flag=""
+      else
+	# If we're using GNU nm, then we don't want the "-C" option.
+	# -C means demangle to AIX nm, but means don't demangle with GNU nm
+	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+	else
+	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+	fi
+	aix_use_runtimelinking=no
+
+	# Test if we are trying to use run time linking or normal
+	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
+	# need to do runtime linking.
+	case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+	  for ld_flag in $LDFLAGS; do
+  	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+  	    aix_use_runtimelinking=yes
+  	    break
+  	  fi
+	  done
+	  ;;
+	esac
+
+	exp_sym_flag='-bexport'
+	no_entry_flag='-bnoentry'
+      fi
+
+      # When large executables or shared objects are built, AIX ld can
+      # have problems creating the table of contents.  If linking a library
+      # or program results in "error TOC overflow" add -mminimal-toc to
+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+      archive_cmds=''
+      hardcode_direct=yes
+      hardcode_libdir_separator=':'
+      link_all_deplibs=yes
+
+      if test "$GCC" = yes; then
+	case $host_os in aix4.[012]|aix4.[012].*)
+	# We only want to do this on AIX 4.2 and lower, the check
+	# below for broken collect2 doesn't work under 4.3+
+	  collect2name=`${CC} -print-prog-name=collect2`
+	  if test -f "$collect2name" && \
+  	   strings "$collect2name" | grep resolve_lib_name >/dev/null
+	  then
+  	  # We have reworked collect2
+  	  hardcode_direct=yes
+	  else
+  	  # We have old collect2
+  	  hardcode_direct=unsupported
+  	  # It fails to find uninstalled libraries when the uninstalled
+  	  # path is not listed in the libpath.  Setting hardcode_minus_L
+  	  # to unsupported forces relinking
+  	  hardcode_minus_L=yes
+  	  hardcode_libdir_flag_spec='-L$libdir'
+  	  hardcode_libdir_separator=
+	  fi
+	  ;;
+	esac
+	shared_flag='-shared'
+	if test "$aix_use_runtimelinking" = yes; then
+	  shared_flag="$shared_flag "'${wl}-G'
+	fi
+      else
+	# not using gcc
+	if test "$host_cpu" = ia64; then
+  	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+  	# chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+	else
+	  if test "$aix_use_runtimelinking" = yes; then
+	    shared_flag='${wl}-G'
+	  else
+	    shared_flag='${wl}-bM:SRE'
+	  fi
+	fi
+      fi
+
+      # It seems that -bexpall does not export symbols beginning with
+      # underscore (_), so it is better to generate a list of symbols to export.
+      always_export_symbols=yes
+      if test "$aix_use_runtimelinking" = yes; then
+	# Warning - without using the other runtime loading flags (-brtl),
+	# -berok will link without error, but may produce a broken library.
+	allow_undefined_flag='-berok'
+       # Determine the default libpath from the value encoded in an empty executable.
+       cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`; fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+       hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+	archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+       else
+	if test "$host_cpu" = ia64; then
+	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+	  allow_undefined_flag="-z nodefs"
+	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+	else
+	 # Determine the default libpath from the value encoded in an empty executable.
+	 cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`; fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+	  # Warning - without using the other run time loading flags,
+	  # -berok will link without error, but may produce a broken library.
+	  no_undefined_flag=' ${wl}-bernotok'
+	  allow_undefined_flag=' ${wl}-berok'
+	  # Exported symbols can be pulled into shared objects from archives
+	  whole_archive_flag_spec='$convenience'
+	  archive_cmds_need_lc=yes
+	  # This is similar to how AIX traditionally builds its shared libraries.
+	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+	fi
+      fi
+      ;;
+
+    amigaos*)
+      archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      # see comment about different semantics on the GNU ld section
+      ld_shlibs=no
+      ;;
+
+    bsdi[45]*)
+      export_dynamic_flag_spec=-rdynamic
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec=' '
+      allow_undefined_flag=unsupported
+      # Tell ltmain to make .lib files, not .a files.
+      libext=lib
+      # Tell ltmain to make .dll files, not .so files.
+      shrext_cmds=".dll"
+      # FIXME: Setting linknames here is a bad hack.
+      archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
+      # The linker will automatically build a .lib file if we build a DLL.
+      old_archive_From_new_cmds='true'
+      # FIXME: Should let the user specify the lib program.
+      old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
+      fix_srcfile_path='`cygpath -w "$srcfile"`'
+      enable_shared_with_static_runtimes=yes
+      ;;
+
+    darwin* | rhapsody*)
+      case $host_os in
+        rhapsody* | darwin1.[012])
+         allow_undefined_flag='${wl}-undefined ${wl}suppress'
+         ;;
+       *) # Darwin 1.3 on
+         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+           allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+         else
+           case ${MACOSX_DEPLOYMENT_TARGET} in
+             10.[012])
+               allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+               ;;
+             10.*)
+               allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup'
+               ;;
+           esac
+         fi
+         ;;
+      esac
+      archive_cmds_need_lc=no
+      hardcode_direct=no
+      hardcode_automatic=yes
+      hardcode_shlibpath_var=unsupported
+      whole_archive_flag_spec=''
+      link_all_deplibs=yes
+    if test "$GCC" = yes ; then
+    	output_verbose_link_cmd='echo'
+        archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+      module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+      archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+      module_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    else
+      case $cc_basename in
+        xlc*)
+         output_verbose_link_cmd='echo'
+         archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
+         module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+         archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          module_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          ;;
+       *)
+         ld_shlibs=no
+          ;;
+      esac
+    fi
+      ;;
+
+    dgux*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_shlibpath_var=no
+      ;;
+
+    freebsd1*)
+      ld_shlibs=no
+      ;;
+
+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+    # support.  Future versions do this automatically, but an explicit c++rt0.o
+    # does not break anything, and helps significantly (at the cost of a little
+    # extra space).
+    freebsd2.2*)
+      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+    freebsd2*)
+      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+    freebsd* | kfreebsd*-gnu | dragonfly*)
+      archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    hpux9*)
+      if test "$GCC" = yes; then
+	archive_cmds='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+	archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      fi
+      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+      hardcode_libdir_separator=:
+      hardcode_direct=yes
+
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      hardcode_minus_L=yes
+      export_dynamic_flag_spec='${wl}-E'
+      ;;
+
+    hpux10*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+	archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      if test "$with_gnu_ld" = no; then
+	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+	hardcode_libdir_separator=:
+
+	hardcode_direct=yes
+	export_dynamic_flag_spec='${wl}-E'
+
+	# hardcode_minus_L: Not really in the search PATH,
+	# but as the default location of the library.
+	hardcode_minus_L=yes
+      fi
+      ;;
+
+    hpux11*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+	case $host_cpu in
+	hppa*64*)
+	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      else
+	case $host_cpu in
+	hppa*64*)
+	  archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      fi
+      if test "$with_gnu_ld" = no; then
+	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+	hardcode_libdir_separator=:
+
+	case $host_cpu in
+	hppa*64*|ia64*)
+	  hardcode_libdir_flag_spec_ld='+b $libdir'
+	  hardcode_direct=no
+	  hardcode_shlibpath_var=no
+	  ;;
+	*)
+	  hardcode_direct=yes
+	  export_dynamic_flag_spec='${wl}-E'
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  hardcode_minus_L=yes
+	  ;;
+	esac
+      fi
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      if test "$GCC" = yes; then
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	hardcode_libdir_flag_spec_ld='-rpath $libdir'
+      fi
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      link_all_deplibs=yes
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+      else
+	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+      fi
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    newsos6)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct=yes
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      hardcode_shlibpath_var=no
+      ;;
+
+    openbsd*)
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+	hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+	export_dynamic_flag_spec='${wl}-E'
+      else
+       case $host_os in
+	 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+	   archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+	   hardcode_libdir_flag_spec='-R$libdir'
+	   ;;
+	 *)
+	   archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	   hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+	   ;;
+       esac
+      fi
+      ;;
+
+    os2*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      allow_undefined_flag=unsupported
+      archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+      old_archive_From_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+      ;;
+
+    osf3*)
+      if test "$GCC" = yes; then
+	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	allow_undefined_flag=' -expect_unresolved \*'
+	archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+      fi
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      ;;
+
+    osf4* | osf5*)	# as osf3* with the addition of -msym flag
+      if test "$GCC" = yes; then
+	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      else
+	allow_undefined_flag=' -expect_unresolved \*'
+	archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
+	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
+
+	# Both c and cxx compiler support -rpath directly
+	hardcode_libdir_flag_spec='-rpath $libdir'
+      fi
+      hardcode_libdir_separator=:
+      ;;
+
+    solaris*)
+      no_undefined_flag=' -z text'
+      if test "$GCC" = yes; then
+	wlarc='${wl}'
+	archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
+      else
+	wlarc=''
+	archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+  	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+      fi
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_shlibpath_var=no
+      case $host_os in
+      solaris2.[0-5] | solaris2.[0-5].*) ;;
+      *)
+ 	# The compiler driver will combine linker options so we
+ 	# cannot just pass the convience library names through
+ 	# without $wl, iff we do not link with $LD.
+ 	# Luckily, gcc supports the same syntax we need for Sun Studio.
+ 	# Supported since Solaris 2.6 (maybe 2.5.1?)
+ 	case $wlarc in
+ 	'')
+ 	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
+ 	*)
+ 	  whole_archive_flag_spec='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
+ 	esac ;;
+      esac
+      link_all_deplibs=yes
+      ;;
+
+    sunos4*)
+      if test "x$host_vendor" = xsequent; then
+	# Use $CC to link under sequent, because it throws in some extra .o
+	# files that make .init and .fini sections work.
+	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    sysv4)
+      case $host_vendor in
+	sni)
+	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct=yes # is this really true???
+	;;
+	siemens)
+	  ## LD is ld it makes a PLAMLIB
+	  ## CC just makes a GrossModule.
+	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+	  reload_cmds='$CC -r -o $output$reload_objs'
+	  hardcode_direct=no
+        ;;
+	motorola)
+	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+	;;
+      esac
+      runpath_var='LD_RUN_PATH'
+      hardcode_shlibpath_var=no
+      ;;
+
+    sysv4.3*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_shlibpath_var=no
+      export_dynamic_flag_spec='-Bexport'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	hardcode_shlibpath_var=no
+	runpath_var=LD_RUN_PATH
+	hardcode_runpath_var=yes
+	ld_shlibs=yes
+      fi
+      ;;
+
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7*)
+      no_undefined_flag='${wl}-z,text'
+      archive_cmds_need_lc=no
+      hardcode_shlibpath_var=no
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6*)
+      # Note: We can NOT use -z defs as we might desire, because we do not
+      # link with -lc, and that would cause any symbols used from libc to
+      # always be unresolved, which means just about no library would
+      # ever link correctly.  If we're not using GNU ld we use -z text
+      # though, which does catch some bad symbols but isn't as heavy-handed
+      # as -z defs.
+      no_undefined_flag='${wl}-z,text'
+      allow_undefined_flag='${wl}-z,nodefs'
+      archive_cmds_need_lc=no
+      hardcode_shlibpath_var=no
+      hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+      hardcode_libdir_separator=':'
+      link_all_deplibs=yes
+      export_dynamic_flag_spec='${wl}-Bexport'
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	archive_cmds='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    uts4*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_shlibpath_var=no
+      ;;
+
+    *)
+      ld_shlibs=no
+      ;;
+    esac
+  fi
+
+echo "$as_me:$LINENO: result: $ld_shlibs" >&5
+echo "${ECHO_T}$ld_shlibs" >&6
+test "$ld_shlibs" = no && can_build_shared=no
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc" in
+x|xyes)
+  # Assume -lc should be added
+  archive_cmds_need_lc=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $archive_cmds in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
+      $rm conftest*
+      printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } 2>conftest.err; then
+        soname=conftest
+        lib=conftest
+        libobjs=conftest.$ac_objext
+        deplibs=
+        wl=$lt_prog_compiler_wl
+	pic_flag=$lt_prog_compiler_pic
+        compiler_flags=-v
+        linker_flags=-v
+        verstring=
+        output_objdir=.
+        libname=conftest
+        lt_save_allow_undefined_flag=$allow_undefined_flag
+        allow_undefined_flag=
+        if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
+  (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+        then
+	  archive_cmds_need_lc=no
+        else
+	  archive_cmds_need_lc=yes
+        fi
+        allow_undefined_flag=$lt_save_allow_undefined_flag
+      else
+        cat conftest.err 1>&5
+      fi
+      $rm conftest*
+      echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
+echo "${ECHO_T}$archive_cmds_need_lc" >&6
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+if test "$GCC" = yes; then
+  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+  if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
+    # if the path contains ";" then we assume it to be the separator
+    # otherwise default to the standard path separator (i.e. ":") - it is
+    # assumed that no part of a normal pathname contains ";" but that should
+    # okay in the real world where ";" in dirpaths is itself problematic.
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+  else
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+  fi
+else
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix4* | aix5*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  library_names_spec='$libname.ixlibrary $libname.a'
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
+  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi[45]*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname~
+      chmod a+x \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $rm \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+      ;;
+    mingw*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
+        # It is most probably a Windows format PATH printed by
+        # mingw gcc, but we are running on Cygwin. Gcc prints its search
+        # path with ; separators, and with drive letters. We can handle the
+        # drive letters (cygwin fileutils understands them), so leave them,
+        # especially as we might pass files found there to a mingw objdump,
+        # which wouldn't understand a cygwinified path. Ahh.
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+  # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
+  if test "$GCC" = yes; then
+    sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
+  else
+    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
+  fi
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+kfreebsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+freebsd* | dragonfly*)
+  # DragonFly does not have aout.  When/if they implement a new
+  # versioning mechanism, adjust this.
+  if test -x /usr/bin/objformat; then
+    objformat=`/usr/bin/objformat`
+  else
+    case $host_os in
+    freebsd[123]*) objformat=aout ;;
+    *) objformat=elf ;;
+    esac
+  fi
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[01]* | freebsdelf3.[01]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  freebsd*) # from 4.6 on
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case $host_cpu in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+   hppa*64*)
+     shrext_cmds='.sl'
+     hardcode_into_libs=yes
+     dynamic_linker="$host_os dld.sl"
+     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+     soname_spec='${libname}${release}${shared_ext}$major'
+     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+     ;;
+   *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+interix3*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test "$lt_cv_prog_gnu_ld" = yes; then
+		version_type=linux
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+knetbsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+nto-qnx*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+openbsd*)
+  version_type=sunos
+  sys_lib_dlsearch_path_spec="/usr/lib"
+  need_lib_prefix=no
+  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+  case $host_os in
+    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+    *)                         need_version=no  ;;
+  esac
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[89] | openbsd2.[89].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      export_dynamic_flag_spec='${wl}-Blargedynsym'
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  version_type=freebsd-elf
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  if test "$with_gnu_ld" = yes; then
+    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+    shlibpath_overrides_runpath=no
+  else
+    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+    shlibpath_overrides_runpath=yes
+    case $host_os in
+      sco3.2v5*)
+        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+	;;
+    esac
+  fi
+  sys_lib_dlsearch_path_spec='/usr/lib'
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+echo "${ECHO_T}$dynamic_linker" >&6
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" || \
+   test -n "$runpath_var" || \
+   test "X$hardcode_automatic" = "Xyes" ; then
+
+  # We can hardcode non-existant directories.
+  if test "$hardcode_direct" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, )" != no &&
+     test "$hardcode_minus_L" != no; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action=unsupported
+fi
+echo "$as_me:$LINENO: result: $hardcode_action" >&5
+echo "${ECHO_T}$hardcode_action" >&6
+
+if test "$hardcode_action" = relink; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+striplib=
+old_striplib=
+echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
+echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
+if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
+  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+  case $host_os in
+   darwin*)
+       if test -n "$STRIP" ; then
+         striplib="$STRIP -x"
+         echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+       else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+       ;;
+   *)
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+    ;;
+  esac
+fi
+
+if test "x$enable_dlopen" != xyes; then
+  enable_dlopen=unknown
+  enable_dlopen_self=unknown
+  enable_dlopen_self_static=unknown
+else
+  lt_cv_dlopen=no
+  lt_cv_dlopen_libs=
+
+  case $host_os in
+  beos*)
+    lt_cv_dlopen="load_add_on"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ;;
+
+  mingw* | pw32*)
+    lt_cv_dlopen="LoadLibrary"
+    lt_cv_dlopen_libs=
+   ;;
+
+  cygwin*)
+    lt_cv_dlopen="dlopen"
+    lt_cv_dlopen_libs=
+   ;;
+
+  darwin*)
+  # if libdl is installed we need to link against it
+    echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+int
+main ()
+{
+dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dl_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dl_dlopen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
+if test $ac_cv_lib_dl_dlopen = yes; then
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+
+    lt_cv_dlopen="dyld"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+
+fi
+
+   ;;
+
+  *)
+    echo "$as_me:$LINENO: checking for shl_load" >&5
+echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
+if test "${ac_cv_func_shl_load+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define shl_load innocuous_shl_load
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char shl_load (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef shl_load
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char shl_load ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_shl_load) || defined (__stub___shl_load)
+choke me
+#else
+char (*f) () = shl_load;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != shl_load;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_shl_load=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_shl_load=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
+echo "${ECHO_T}$ac_cv_func_shl_load" >&6
+if test $ac_cv_func_shl_load = yes; then
+  lt_cv_dlopen="shl_load"
+else
+  echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
+echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
+if test "${ac_cv_lib_dld_shl_load+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char shl_load ();
+int
+main ()
+{
+shl_load ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dld_shl_load=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dld_shl_load=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
+echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
+if test $ac_cv_lib_dld_shl_load = yes; then
+  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
+else
+  echo "$as_me:$LINENO: checking for dlopen" >&5
+echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
+if test "${ac_cv_func_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define dlopen innocuous_dlopen
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char dlopen (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef dlopen
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_dlopen) || defined (__stub___dlopen)
+choke me
+#else
+char (*f) () = dlopen;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != dlopen;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_dlopen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
+echo "${ECHO_T}$ac_cv_func_dlopen" >&6
+if test $ac_cv_func_dlopen = yes; then
+  lt_cv_dlopen="dlopen"
+else
+  echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+int
+main ()
+{
+dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dl_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dl_dlopen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
+if test $ac_cv_lib_dl_dlopen = yes; then
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+  echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
+echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
+if test "${ac_cv_lib_svld_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+int
+main ()
+{
+dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_svld_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_svld_dlopen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
+if test $ac_cv_lib_svld_dlopen = yes; then
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+else
+  echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
+echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6
+if test "${ac_cv_lib_dld_dld_link+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dld_link ();
+int
+main ()
+{
+dld_link ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dld_dld_link=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dld_dld_link=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
+echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6
+if test $ac_cv_lib_dld_dld_link = yes; then
+  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+    ;;
+  esac
+
+  if test "x$lt_cv_dlopen" != xno; then
+    enable_dlopen=yes
+  else
+    enable_dlopen=no
+  fi
+
+  case $lt_cv_dlopen in
+  dlopen)
+    save_CPPFLAGS="$CPPFLAGS"
+    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+    save_LDFLAGS="$LDFLAGS"
+    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+    save_LIBS="$LIBS"
+    LIBS="$lt_cv_dlopen_libs $LIBS"
+
+    echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
+echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
+if test "${lt_cv_dlopen_self+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  	  if test "$cross_compiling" = yes; then :
+  lt_cv_dlopen_self=cross
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<EOF
+#line 9135 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      /* dlclose (self); */
+    }
+  else
+    puts (dlerror ());
+
+    exit (status);
+}
+EOF
+  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) >&5 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self=no
+  fi
+fi
+rm -fr conftest*
+
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
+echo "${ECHO_T}$lt_cv_dlopen_self" >&6
+
+    if test "x$lt_cv_dlopen_self" = xyes; then
+      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+      echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
+echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
+if test "${lt_cv_dlopen_self_static+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  	  if test "$cross_compiling" = yes; then :
+  lt_cv_dlopen_self_static=cross
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<EOF
+#line 9235 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      /* dlclose (self); */
+    }
+  else
+    puts (dlerror ());
+
+    exit (status);
+}
+EOF
+  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) >&5 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self_static=no
+  fi
+fi
+rm -fr conftest*
+
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
+echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
+    fi
+
+    CPPFLAGS="$save_CPPFLAGS"
+    LDFLAGS="$save_LDFLAGS"
+    LIBS="$save_LIBS"
+    ;;
+  esac
+
+  case $lt_cv_dlopen_self in
+  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+  *) enable_dlopen_self=unknown ;;
+  esac
+
+  case $lt_cv_dlopen_self_static in
+  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+  *) enable_dlopen_self_static=unknown ;;
+  esac
+fi
+
+
+# Report which library types will actually be built
+echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
+echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
+echo "$as_me:$LINENO: result: $can_build_shared" >&5
+echo "${ECHO_T}$can_build_shared" >&6
+
+echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
+echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6
+test "$can_build_shared" = "no" && enable_shared=no
+
+# On AIX, shared libraries and static libraries use the same namespace, and
+# are all built from PIC.
+case $host_os in
+aix3*)
+  test "$enable_shared" = yes && enable_static=no
+  if test -n "$RANLIB"; then
+    archive_cmds="$archive_cmds~\$RANLIB \$lib"
+    postinstall_cmds='$RANLIB $lib'
+  fi
+  ;;
+
+aix4* | aix5*)
+  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+    test "$enable_shared" = yes && enable_static=no
+  fi
+    ;;
+esac
+echo "$as_me:$LINENO: result: $enable_shared" >&5
+echo "${ECHO_T}$enable_shared" >&6
+
+echo "$as_me:$LINENO: checking whether to build static libraries" >&5
+echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6
+# Make sure either enable_shared or enable_static is yes.
+test "$enable_shared" = yes || enable_static=yes
+echo "$as_me:$LINENO: result: $enable_static" >&5
+echo "${ECHO_T}$enable_static" >&6
+
+# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  # See if we are running on zsh, and set the options which allow our commands through
+  # without removal of \ escapes.
+  if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+  fi
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
+    SED SHELL STRIP \
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+    deplibs_check_method reload_flag reload_cmds need_locks \
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+    lt_cv_sys_global_symbol_to_c_name_address \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    old_postinstall_cmds old_postuninstall_cmds \
+    compiler \
+    CC \
+    LD \
+    lt_prog_compiler_wl \
+    lt_prog_compiler_pic \
+    lt_prog_compiler_static \
+    lt_prog_compiler_no_builtin_flag \
+    export_dynamic_flag_spec \
+    thread_safe_flag_spec \
+    whole_archive_flag_spec \
+    enable_shared_with_static_runtimes \
+    old_archive_cmds \
+    old_archive_from_new_cmds \
+    predep_objects \
+    postdep_objects \
+    predeps \
+    postdeps \
+    compiler_lib_search_path \
+    archive_cmds \
+    archive_expsym_cmds \
+    postinstall_cmds \
+    postuninstall_cmds \
+    old_archive_from_expsyms_cmds \
+    allow_undefined_flag \
+    no_undefined_flag \
+    export_symbols_cmds \
+    hardcode_libdir_flag_spec \
+    hardcode_libdir_flag_spec_ld \
+    hardcode_libdir_separator \
+    hardcode_automatic \
+    module_cmds \
+    module_expsym_cmds \
+    lt_cv_prog_compiler_c_o \
+    exclude_expsyms \
+    include_expsyms; do
+
+    case $var in
+    old_archive_cmds | \
+    old_archive_from_new_cmds | \
+    archive_cmds | \
+    archive_expsym_cmds | \
+    module_cmds | \
+    module_expsym_cmds | \
+    old_archive_from_expsyms_cmds | \
+    export_symbols_cmds | \
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case $lt_echo in
+  *'\$0 --fallback-echo"')
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+    ;;
+  esac
+
+cfgfile="${ofile}T"
+  trap "$rm \"$cfgfile\"; exit 1" 1 2 15
+  $rm -f "$cfgfile"
+  { echo "$as_me:$LINENO: creating $ofile" >&5
+echo "$as_me: creating $ofile" >&6;}
+
+  cat <<__EOF__ >> "$cfgfile"
+#! $SHELL
+
+# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
+# Free Software Foundation, Inc.
+#
+# This file is part of GNU Libtool:
+# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# A sed program that does not truncate output.
+SED=$lt_SED
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="$SED -e 1s/^X//"
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# The names of the tagged configurations supported by this script.
+available_tags=
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_LTCFLAGS
+
+# A language-specific compiler.
+CC=$lt_compiler
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_LD
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds
+archive_expsym_cmds=$lt_archive_expsym_cmds
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_module_cmds
+module_expsym_cmds=$lt_module_expsym_cmds
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_predep_objects
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_postdep_objects
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_predeps
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_postdeps
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$hardcode_automatic
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path="$fix_srcfile_path"
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$always_export_symbols
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms
+
+# ### END LIBTOOL CONFIG
+
+__EOF__
+
+
+  case $host_os in
+  aix3*)
+    cat <<\EOF >> "$cfgfile"
+
+# AIX sometimes has problems with the GCC collect2 program.  For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+  COLLECT_NAMES=
+  export COLLECT_NAMES
+fi
+EOF
+    ;;
+  esac
+
+  # We use sed instead of cat because bash on DJGPP gets confused if
+  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
+  # text mode, it properly converts lines to CR/LF.  This bash problem
+  # is reportedly fixed, but why not run on old versions too?
+  sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
+
+  mv -f "$cfgfile" "$ofile" || \
+    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+  chmod +x "$ofile"
+
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+  if test -f "$ltmain_in"; then
+    test -f Makefile && make "$ltmain"
+  fi
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+
+# Check whether --with-tags or --without-tags was given.
+if test "${with_tags+set}" = set; then
+  withval="$with_tags"
+  tagnames="$withval"
+fi;
+
+if test -f "$ltmain" && test -n "$tagnames"; then
+  if test ! -f "${ofile}"; then
+    { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not exist" >&5
+echo "$as_me: WARNING: output file \`$ofile' does not exist" >&2;}
+  fi
+
+  if test -z "$LTCC"; then
+    eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
+    if test -z "$LTCC"; then
+      { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not look like a libtool script" >&5
+echo "$as_me: WARNING: output file \`$ofile' does not look like a libtool script" >&2;}
+    else
+      { echo "$as_me:$LINENO: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&5
+echo "$as_me: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&2;}
+    fi
+  fi
+  if test -z "$LTCFLAGS"; then
+    eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
+  fi
+
+  # Extract list of available tagged configurations in $ofile.
+  # Note that this assumes the entire list is on one line.
+  available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
+
+  lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+  for tagname in $tagnames; do
+    IFS="$lt_save_ifs"
+    # Check whether tagname contains only valid characters
+    case `$echo "X$tagname" | $Xsed -e 's:[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]::g'` in
+    "") ;;
+    *)  { { echo "$as_me:$LINENO: error: invalid tag name: $tagname" >&5
+echo "$as_me: error: invalid tag name: $tagname" >&2;}
+   { (exit 1); exit 1; }; }
+	;;
+    esac
+
+    if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
+    then
+      { { echo "$as_me:$LINENO: error: tag name \"$tagname\" already exists" >&5
+echo "$as_me: error: tag name \"$tagname\" already exists" >&2;}
+   { (exit 1); exit 1; }; }
+    fi
+
+    # Update the list of available tags.
+    if test -n "$tagname"; then
+      echo appending configuration tag \"$tagname\" to $ofile
+
+      case $tagname in
+      CXX)
+	if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+	    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+	    (test "X$CXX" != "Xg++"))) ; then
+	  ac_ext=cc
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+
+
+archive_cmds_need_lc_CXX=no
+allow_undefined_flag_CXX=
+always_export_symbols_CXX=no
+archive_expsym_cmds_CXX=
+export_dynamic_flag_spec_CXX=
+hardcode_direct_CXX=no
+hardcode_libdir_flag_spec_CXX=
+hardcode_libdir_flag_spec_ld_CXX=
+hardcode_libdir_separator_CXX=
+hardcode_minus_L_CXX=no
+hardcode_shlibpath_var_CXX=unsupported
+hardcode_automatic_CXX=no
+module_cmds_CXX=
+module_expsym_cmds_CXX=
+link_all_deplibs_CXX=unknown
+old_archive_cmds_CXX=$old_archive_cmds
+no_undefined_flag_CXX=
+whole_archive_flag_spec_CXX=
+enable_shared_with_static_runtimes_CXX=no
+
+# Dependencies to place before and after the object being linked:
+predep_objects_CXX=
+postdep_objects_CXX=
+predeps_CXX=
+postdeps_CXX=
+compiler_lib_search_path_CXX=
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+objext_CXX=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;\n"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+printf "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$rm conftest*
+
+ac_outfile=conftest.$ac_objext
+printf "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$rm conftest*
+
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_LD=$LD
+lt_save_GCC=$GCC
+GCC=$GXX
+lt_save_with_gnu_ld=$with_gnu_ld
+lt_save_path_LD=$lt_cv_path_LD
+if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+  lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+else
+  $as_unset lt_cv_prog_gnu_ld
+fi
+if test -n "${lt_cv_path_LDCXX+set}"; then
+  lt_cv_path_LD=$lt_cv_path_LDCXX
+else
+  $as_unset lt_cv_path_LD
+fi
+test -z "${LDCXX+set}" || LD=$LDCXX
+CC=${CXX-"c++"}
+compiler=$CC
+compiler_CXX=$CC
+for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+
+# We don't want -fno-exception wen compiling C++ code, so set the
+# no_builtin_flag separately
+if test "$GXX" = yes; then
+  lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
+else
+  lt_prog_compiler_no_builtin_flag_CXX=
+fi
+
+if test "$GXX" = yes; then
+  # Set up default GNU C++ configuration
+
+
+# Check whether --with-gnu-ld or --without-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then
+  withval="$with_gnu_ld"
+  test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi;
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  echo "$as_me:$LINENO: checking for ld used by $CC" >&5
+echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | ?:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  echo "$as_me:$LINENO: checking for GNU ld" >&5
+echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
+else
+  echo "$as_me:$LINENO: checking for non-GNU ld" >&5
+echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
+fi
+if test "${lt_cv_path_LD+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -z "$LD"; then
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some variants of GNU ld only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+	test "$with_gnu_ld" != no && break
+	;;
+      *)
+	test "$with_gnu_ld" != yes && break
+	;;
+      esac
+    fi
+  done
+  IFS="$lt_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  echo "$as_me:$LINENO: result: $LD" >&5
+echo "${ECHO_T}$LD" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
+echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
+   { (exit 1); exit 1; }; }
+echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
+if test "${lt_cv_prog_gnu_ld+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  lt_cv_prog_gnu_ld=yes
+  ;;
+*)
+  lt_cv_prog_gnu_ld=no
+  ;;
+esac
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
+echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+  # Check if GNU C++ uses GNU ld as the underlying linker, since the
+  # archiving commands below assume that GNU ld is being used.
+  if test "$with_gnu_ld" = yes; then
+    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+    archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+
+    hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
+    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+    #     investigate it a little bit more. (MM)
+    wlarc='${wl}'
+
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
+	grep 'no-whole-archive' > /dev/null; then
+      whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+    else
+      whole_archive_flag_spec_CXX=
+    fi
+  else
+    with_gnu_ld=no
+    wlarc=
+
+    # A generic and very simple default shared library creation
+    # command for GNU C++ for the case where it uses the native
+    # linker, instead of GNU ld.  If possible, this setting should
+    # overridden to take advantage of the native linker features on
+    # the platform it is being used on.
+    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+  fi
+
+  # Commands to make compiler produce verbose output that lists
+  # what "hidden" libraries, object files and flags are used when
+  # linking a shared library.
+  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+
+else
+  GXX=no
+  with_gnu_ld=no
+  wlarc=
+fi
+
+# PORTME: fill in a description of your system's C++ link characteristics
+echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
+ld_shlibs_CXX=yes
+case $host_os in
+  aix3*)
+    # FIXME: insert proper C++ library support
+    ld_shlibs_CXX=no
+    ;;
+  aix4* | aix5*)
+    if test "$host_cpu" = ia64; then
+      # On IA64, the linker does run time linking by default, so we don't
+      # have to do anything special.
+      aix_use_runtimelinking=no
+      exp_sym_flag='-Bexport'
+      no_entry_flag=""
+    else
+      aix_use_runtimelinking=no
+
+      # Test if we are trying to use run time linking or normal
+      # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+      # need to do runtime linking.
+      case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+	for ld_flag in $LDFLAGS; do
+	  case $ld_flag in
+	  *-brtl*)
+	    aix_use_runtimelinking=yes
+	    break
+	    ;;
+	  esac
+	done
+	;;
+      esac
+
+      exp_sym_flag='-bexport'
+      no_entry_flag='-bnoentry'
+    fi
+
+    # When large executables or shared objects are built, AIX ld can
+    # have problems creating the table of contents.  If linking a library
+    # or program results in "error TOC overflow" add -mminimal-toc to
+    # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+    # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+    archive_cmds_CXX=''
+    hardcode_direct_CXX=yes
+    hardcode_libdir_separator_CXX=':'
+    link_all_deplibs_CXX=yes
+
+    if test "$GXX" = yes; then
+      case $host_os in aix4.[012]|aix4.[012].*)
+      # We only want to do this on AIX 4.2 and lower, the check
+      # below for broken collect2 doesn't work under 4.3+
+	collect2name=`${CC} -print-prog-name=collect2`
+	if test -f "$collect2name" && \
+	   strings "$collect2name" | grep resolve_lib_name >/dev/null
+	then
+	  # We have reworked collect2
+	  hardcode_direct_CXX=yes
+	else
+	  # We have old collect2
+	  hardcode_direct_CXX=unsupported
+	  # It fails to find uninstalled libraries when the uninstalled
+	  # path is not listed in the libpath.  Setting hardcode_minus_L
+	  # to unsupported forces relinking
+	  hardcode_minus_L_CXX=yes
+	  hardcode_libdir_flag_spec_CXX='-L$libdir'
+	  hardcode_libdir_separator_CXX=
+	fi
+	;;
+      esac
+      shared_flag='-shared'
+      if test "$aix_use_runtimelinking" = yes; then
+	shared_flag="$shared_flag "'${wl}-G'
+      fi
+    else
+      # not using gcc
+      if test "$host_cpu" = ia64; then
+	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+	# chokes on -Wl,-G. The following line is correct:
+	shared_flag='-G'
+      else
+	if test "$aix_use_runtimelinking" = yes; then
+	  shared_flag='${wl}-G'
+	else
+	  shared_flag='${wl}-bM:SRE'
+	fi
+      fi
+    fi
+
+    # It seems that -bexpall does not export symbols beginning with
+    # underscore (_), so it is better to generate a list of symbols to export.
+    always_export_symbols_CXX=yes
+    if test "$aix_use_runtimelinking" = yes; then
+      # Warning - without using the other runtime loading flags (-brtl),
+      # -berok will link without error, but may produce a broken library.
+      allow_undefined_flag_CXX='-berok'
+      # Determine the default libpath from the value encoded in an empty executable.
+      cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`; fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+      hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+      archive_expsym_cmds_CXX="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+     else
+      if test "$host_cpu" = ia64; then
+	hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
+	allow_undefined_flag_CXX="-z nodefs"
+	archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+      else
+	# Determine the default libpath from the value encoded in an empty executable.
+	cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`; fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+	hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+	# Warning - without using the other run time loading flags,
+	# -berok will link without error, but may produce a broken library.
+	no_undefined_flag_CXX=' ${wl}-bernotok'
+	allow_undefined_flag_CXX=' ${wl}-berok'
+	# Exported symbols can be pulled into shared objects from archives
+	whole_archive_flag_spec_CXX='$convenience'
+	archive_cmds_need_lc_CXX=yes
+	# This is similar to how AIX traditionally builds its shared libraries.
+	archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+      fi
+    fi
+    ;;
+
+  beos*)
+    if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+      allow_undefined_flag_CXX=unsupported
+      # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+      # support --undefined.  This deserves some investigation.  FIXME
+      archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+    else
+      ld_shlibs_CXX=no
+    fi
+    ;;
+
+  chorus*)
+    case $cc_basename in
+      *)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+    esac
+    ;;
+
+  cygwin* | mingw* | pw32*)
+    # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
+    # as there is no search path for DLLs.
+    hardcode_libdir_flag_spec_CXX='-L$libdir'
+    allow_undefined_flag_CXX=unsupported
+    always_export_symbols_CXX=no
+    enable_shared_with_static_runtimes_CXX=yes
+
+    if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+      archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+      # If the export-symbols file already is a .def file (1st line
+      # is EXPORTS), use it as is; otherwise, prepend...
+      archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	cp $export_symbols $output_objdir/$soname.def;
+      else
+	echo EXPORTS > $output_objdir/$soname.def;
+	cat $export_symbols >> $output_objdir/$soname.def;
+      fi~
+      $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+    else
+      ld_shlibs_CXX=no
+    fi
+  ;;
+      darwin* | rhapsody*)
+        case $host_os in
+        rhapsody* | darwin1.[012])
+         allow_undefined_flag_CXX='${wl}-undefined ${wl}suppress'
+         ;;
+       *) # Darwin 1.3 on
+         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+           allow_undefined_flag_CXX='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+         else
+           case ${MACOSX_DEPLOYMENT_TARGET} in
+             10.[012])
+               allow_undefined_flag_CXX='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+               ;;
+             10.*)
+               allow_undefined_flag_CXX='${wl}-undefined ${wl}dynamic_lookup'
+               ;;
+           esac
+         fi
+         ;;
+        esac
+      archive_cmds_need_lc_CXX=no
+      hardcode_direct_CXX=no
+      hardcode_automatic_CXX=yes
+      hardcode_shlibpath_var_CXX=unsupported
+      whole_archive_flag_spec_CXX=''
+      link_all_deplibs_CXX=yes
+
+    if test "$GXX" = yes ; then
+      lt_int_apple_cc_single_mod=no
+      output_verbose_link_cmd='echo'
+      if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
+       lt_int_apple_cc_single_mod=yes
+      fi
+      if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+       archive_cmds_CXX='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+      else
+          archive_cmds_CXX='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+        fi
+        module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+        # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+          if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+            archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          else
+            archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          fi
+            module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+      else
+      case $cc_basename in
+        xlc*)
+         output_verbose_link_cmd='echo'
+          archive_cmds_CXX='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
+          module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+          archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          ;;
+       *)
+         ld_shlibs_CXX=no
+          ;;
+      esac
+      fi
+        ;;
+
+  dgux*)
+    case $cc_basename in
+      ec++*)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      ghcx*)
+	# Green Hills C++ Compiler
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+    esac
+    ;;
+  freebsd[12]*)
+    # C++ shared libraries reported to be fairly broken before switch to ELF
+    ld_shlibs_CXX=no
+    ;;
+  freebsd-elf*)
+    archive_cmds_need_lc_CXX=no
+    ;;
+  freebsd* | kfreebsd*-gnu | dragonfly*)
+    # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+    # conventions
+    ld_shlibs_CXX=yes
+    ;;
+  gnu*)
+    ;;
+  hpux9*)
+    hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+    hardcode_libdir_separator_CXX=:
+    export_dynamic_flag_spec_CXX='${wl}-E'
+    hardcode_direct_CXX=yes
+    hardcode_minus_L_CXX=yes # Not in the search PATH,
+				# but as the default
+				# location of the library.
+
+    case $cc_basename in
+    CC*)
+      # FIXME: insert proper C++ library support
+      ld_shlibs_CXX=no
+      ;;
+    aCC*)
+      archive_cmds_CXX='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      # Commands to make compiler produce verbose output that lists
+      # what "hidden" libraries, object files and flags are used when
+      # linking a shared library.
+      #
+      # There doesn't appear to be a way to prevent this compiler from
+      # explicitly linking system object files so we need to strip them
+      # from the output so that they don't get included in the library
+      # dependencies.
+      output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[-]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+      ;;
+    *)
+      if test "$GXX" = yes; then
+        archive_cmds_CXX='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+        # FIXME: insert proper C++ library support
+        ld_shlibs_CXX=no
+      fi
+      ;;
+    esac
+    ;;
+  hpux10*|hpux11*)
+    if test $with_gnu_ld = no; then
+      hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+      hardcode_libdir_separator_CXX=:
+
+      case $host_cpu in
+      hppa*64*|ia64*)
+	hardcode_libdir_flag_spec_ld_CXX='+b $libdir'
+        ;;
+      *)
+	export_dynamic_flag_spec_CXX='${wl}-E'
+        ;;
+      esac
+    fi
+    case $host_cpu in
+    hppa*64*|ia64*)
+      hardcode_direct_CXX=no
+      hardcode_shlibpath_var_CXX=no
+      ;;
+    *)
+      hardcode_direct_CXX=yes
+      hardcode_minus_L_CXX=yes # Not in the search PATH,
+					      # but as the default
+					      # location of the library.
+      ;;
+    esac
+
+    case $cc_basename in
+      CC*)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      aCC*)
+	case $host_cpu in
+	hppa*64*)
+	  archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	  ;;
+	ia64*)
+	  archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	  ;;
+	esac
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+      *)
+	if test "$GXX" = yes; then
+	  if test $with_gnu_ld = no; then
+	    case $host_cpu in
+	    hppa*64*)
+	      archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	      ;;
+	    ia64*)
+	      archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	      ;;
+	    *)
+	      archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	      ;;
+	    esac
+	  fi
+	else
+	  # FIXME: insert proper C++ library support
+	  ld_shlibs_CXX=no
+	fi
+	;;
+    esac
+    ;;
+  interix3*)
+    hardcode_direct_CXX=no
+    hardcode_shlibpath_var_CXX=no
+    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+    export_dynamic_flag_spec_CXX='${wl}-E'
+    # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+    # Instead, shared libraries are loaded at an image base (0x10000000 by
+    # default) and relocated if they conflict, which is a slow very memory
+    # consuming and fragmenting process.  To avoid this, we pick a random,
+    # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+    # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+    archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+    archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+    ;;
+  irix5* | irix6*)
+    case $cc_basename in
+      CC*)
+	# SGI C++
+	archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+
+	# Archives containing C++ object files must be created using
+	# "CC -ar", where "CC" is the IRIX C++ compiler.  This is
+	# necessary to make sure instantiated templates are included
+	# in the archive.
+	old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
+	;;
+      *)
+	if test "$GXX" = yes; then
+	  if test "$with_gnu_ld" = no; then
+	    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	  else
+	    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
+	  fi
+	fi
+	link_all_deplibs_CXX=yes
+	;;
+    esac
+    hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+    hardcode_libdir_separator_CXX=:
+    ;;
+  linux*)
+    case $cc_basename in
+      KCC*)
+	# Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	# KCC will only create a shared library if the output file
+	# ends with ".so" (or ".sl" for HP-UX), so rename the library
+	# to its proper name (with version) after linking.
+	archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+	archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+
+	hardcode_libdir_flag_spec_CXX='${wl}--rpath,$libdir'
+	export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+
+	# Archives containing C++ object files must be created using
+	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
+	old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
+	;;
+      icpc*)
+	# Intel C++
+	with_gnu_ld=yes
+	# version 8.0 and above of icpc choke on multiply defined symbols
+	# if we add $predep_objects and $postdep_objects, however 7.1 and
+	# earlier do not add the objects themselves.
+	case `$CC -V 2>&1` in
+	*"Version 7."*)
+  	  archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+  	  archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+	  ;;
+	*)  # Version 8.0 or newer
+	  tmp_idyn=
+	  case $host_cpu in
+	    ia64*) tmp_idyn=' -i_dynamic';;
+	  esac
+  	  archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	  archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+	  ;;
+	esac
+	archive_cmds_need_lc_CXX=no
+	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+	export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+	whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+	;;
+      pgCC*)
+        # Portland Group C++ compiler
+	archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+  	archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+
+	hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
+	export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+	whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+        ;;
+      cxx*)
+	# Compaq C++
+	archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+
+	runpath_var=LD_RUN_PATH
+	hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+	hardcode_libdir_separator_CXX=:
+
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+    esac
+    ;;
+  lynxos*)
+    # FIXME: insert proper C++ library support
+    ld_shlibs_CXX=no
+    ;;
+  m88k*)
+    # FIXME: insert proper C++ library support
+    ld_shlibs_CXX=no
+    ;;
+  mvs*)
+    case $cc_basename in
+      cxx*)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+    esac
+    ;;
+  netbsd*)
+    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+      archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+      wlarc=
+      hardcode_libdir_flag_spec_CXX='-R$libdir'
+      hardcode_direct_CXX=yes
+      hardcode_shlibpath_var_CXX=no
+    fi
+    # Workaround some broken pre-1.5 toolchains
+    output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+    ;;
+  openbsd2*)
+    # C++ shared libraries are fairly broken
+    ld_shlibs_CXX=no
+    ;;
+  openbsd*)
+    hardcode_direct_CXX=yes
+    hardcode_shlibpath_var_CXX=no
+    archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+    if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+      archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
+      export_dynamic_flag_spec_CXX='${wl}-E'
+      whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+    fi
+    output_verbose_link_cmd='echo'
+    ;;
+  osf3*)
+    case $cc_basename in
+      KCC*)
+	# Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	# KCC will only create a shared library if the output file
+	# ends with ".so" (or ".sl" for HP-UX), so rename the library
+	# to its proper name (with version) after linking.
+	archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+	hardcode_libdir_separator_CXX=:
+
+	# Archives containing C++ object files must be created using
+	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
+	old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
+
+	;;
+      RCC*)
+	# Rational C++ 2.4.1
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      cxx*)
+	allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+
+	hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+	hardcode_libdir_separator_CXX=:
+
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+      *)
+	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	  allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+	  archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+
+	  hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+	  hardcode_libdir_separator_CXX=:
+
+	  # Commands to make compiler produce verbose output that lists
+	  # what "hidden" libraries, object files and flags are used when
+	  # linking a shared library.
+	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+
+	else
+	  # FIXME: insert proper C++ library support
+	  ld_shlibs_CXX=no
+	fi
+	;;
+    esac
+    ;;
+  osf4* | osf5*)
+    case $cc_basename in
+      KCC*)
+	# Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	# KCC will only create a shared library if the output file
+	# ends with ".so" (or ".sl" for HP-UX), so rename the library
+	# to its proper name (with version) after linking.
+	archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+	hardcode_libdir_separator_CXX=:
+
+	# Archives containing C++ object files must be created using
+	# the KAI C++ compiler.
+	old_archive_cmds_CXX='$CC -o $oldlib $oldobjs'
+	;;
+      RCC*)
+	# Rational C++ 2.4.1
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      cxx*)
+	allow_undefined_flag_CXX=' -expect_unresolved \*'
+	archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+	  echo "-hidden">> $lib.exp~
+	  $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp  `test -n "$verstring" && echo -set_version	$verstring` -update_registry ${output_objdir}/so_locations -o $lib~
+	  $rm $lib.exp'
+
+	hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+	hardcode_libdir_separator_CXX=:
+
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+      *)
+	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	  allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+	 archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+
+	  hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+	  hardcode_libdir_separator_CXX=:
+
+	  # Commands to make compiler produce verbose output that lists
+	  # what "hidden" libraries, object files and flags are used when
+	  # linking a shared library.
+	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+
+	else
+	  # FIXME: insert proper C++ library support
+	  ld_shlibs_CXX=no
+	fi
+	;;
+    esac
+    ;;
+  psos*)
+    # FIXME: insert proper C++ library support
+    ld_shlibs_CXX=no
+    ;;
+  sunos4*)
+    case $cc_basename in
+      CC*)
+	# Sun C++ 4.x
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      lcc*)
+	# Lucid
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+    esac
+    ;;
+  solaris*)
+    case $cc_basename in
+      CC*)
+	# Sun C++ 4.2, 5.x and Centerline C++
+        archive_cmds_need_lc_CXX=yes
+	no_undefined_flag_CXX=' -zdefs'
+	archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+	$CC -G${allow_undefined_flag}  ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+
+	hardcode_libdir_flag_spec_CXX='-R$libdir'
+	hardcode_shlibpath_var_CXX=no
+	case $host_os in
+	  solaris2.[0-5] | solaris2.[0-5].*) ;;
+	  *)
+	    # The C++ compiler is used as linker so we must use $wl
+	    # flag to pass the commands to the underlying system
+	    # linker. We must also pass each convience library through
+	    # to the system linker between allextract/defaultextract.
+	    # The C++ compiler will combine linker options so we
+	    # cannot just pass the convience library names through
+	    # without $wl.
+	    # Supported since Solaris 2.6 (maybe 2.5.1?)
+	    whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract'
+	    ;;
+	esac
+	link_all_deplibs_CXX=yes
+
+	output_verbose_link_cmd='echo'
+
+	# Archives containing C++ object files must be created using
+	# "CC -xar", where "CC" is the Sun C++ compiler.  This is
+	# necessary to make sure instantiated templates are included
+	# in the archive.
+	old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+	;;
+      gcx*)
+	# Green Hills C++ Compiler
+	archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+
+	# The C++ compiler must be used to create the archive.
+	old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+	;;
+      *)
+	# GNU C++ compiler with Solaris linker
+	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	  no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
+	  if $CC --version | grep -v '^2\.7' > /dev/null; then
+	    archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+	    archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+		$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
+	  else
+	    # g++ 2.7 appears to require `-G' NOT `-shared' on this
+	    # platform.
+	    archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+	    archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+		$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
+	  fi
+
+	  hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
+	fi
+	;;
+    esac
+    ;;
+  sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+    no_undefined_flag_CXX='${wl}-z,text'
+    archive_cmds_need_lc_CXX=no
+    hardcode_shlibpath_var_CXX=no
+    runpath_var='LD_RUN_PATH'
+
+    case $cc_basename in
+      CC*)
+	archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	;;
+      *)
+	archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	;;
+    esac
+    ;;
+  sysv5* | sco3.2v5* | sco5v6*)
+    # Note: We can NOT use -z defs as we might desire, because we do not
+    # link with -lc, and that would cause any symbols used from libc to
+    # always be unresolved, which means just about no library would
+    # ever link correctly.  If we're not using GNU ld we use -z text
+    # though, which does catch some bad symbols but isn't as heavy-handed
+    # as -z defs.
+    # For security reasons, it is highly recommended that you always
+    # use absolute paths for naming shared libraries, and exclude the
+    # DT_RUNPATH tag from executables and libraries.  But doing so
+    # requires that you compile everything twice, which is a pain.
+    # So that behaviour is only enabled if SCOABSPATH is set to a
+    # non-empty value in the environment.  Most likely only useful for
+    # creating official distributions of packages.
+    # This is a hack until libtool officially supports absolute path
+    # names for shared libraries.
+    no_undefined_flag_CXX='${wl}-z,text'
+    allow_undefined_flag_CXX='${wl}-z,nodefs'
+    archive_cmds_need_lc_CXX=no
+    hardcode_shlibpath_var_CXX=no
+    hardcode_libdir_flag_spec_CXX='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+    hardcode_libdir_separator_CXX=':'
+    link_all_deplibs_CXX=yes
+    export_dynamic_flag_spec_CXX='${wl}-Bexport'
+    runpath_var='LD_RUN_PATH'
+
+    case $cc_basename in
+      CC*)
+	archive_cmds_CXX='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	;;
+      *)
+	archive_cmds_CXX='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	;;
+    esac
+    ;;
+  tandem*)
+    case $cc_basename in
+      NCC*)
+	# NonStop-UX NCC 3.20
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+    esac
+    ;;
+  vxworks*)
+    # FIXME: insert proper C++ library support
+    ld_shlibs_CXX=no
+    ;;
+  *)
+    # FIXME: insert proper C++ library support
+    ld_shlibs_CXX=no
+    ;;
+esac
+echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
+echo "${ECHO_T}$ld_shlibs_CXX" >&6
+test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+GCC_CXX="$GXX"
+LD_CXX="$LD"
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+
+cat > conftest.$ac_ext <<EOF
+class Foo
+{
+public:
+  Foo (void) { a = 0; }
+private:
+  int a;
+};
+EOF
+
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  # Parse the compiler output and extract the necessary
+  # objects, libraries and library flags.
+
+  # Sentinel used to keep track of whether or not we are before
+  # the conftest object file.
+  pre_test_object_deps_done=no
+
+  # The `*' in the case matches for architectures that use `case' in
+  # $output_verbose_cmd can trigger glob expansion during the loop
+  # eval without this substitution.
+  output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
+
+  for p in `eval $output_verbose_link_cmd`; do
+    case $p in
+
+    -L* | -R* | -l*)
+       # Some compilers place space between "-{L,R}" and the path.
+       # Remove the space.
+       if test $p = "-L" \
+	  || test $p = "-R"; then
+	 prev=$p
+	 continue
+       else
+	 prev=
+       fi
+
+       if test "$pre_test_object_deps_done" = no; then
+	 case $p in
+	 -L* | -R*)
+	   # Internal compiler library paths should come after those
+	   # provided the user.  The postdeps already come after the
+	   # user supplied libs so there is no need to process them.
+	   if test -z "$compiler_lib_search_path_CXX"; then
+	     compiler_lib_search_path_CXX="${prev}${p}"
+	   else
+	     compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
+	   fi
+	   ;;
+	 # The "-l" case would never come before the object being
+	 # linked, so don't bother handling this case.
+	 esac
+       else
+	 if test -z "$postdeps_CXX"; then
+	   postdeps_CXX="${prev}${p}"
+	 else
+	   postdeps_CXX="${postdeps_CXX} ${prev}${p}"
+	 fi
+       fi
+       ;;
+
+    *.$objext)
+       # This assumes that the test object file only shows up
+       # once in the compiler output.
+       if test "$p" = "conftest.$objext"; then
+	 pre_test_object_deps_done=yes
+	 continue
+       fi
+
+       if test "$pre_test_object_deps_done" = no; then
+	 if test -z "$predep_objects_CXX"; then
+	   predep_objects_CXX="$p"
+	 else
+	   predep_objects_CXX="$predep_objects_CXX $p"
+	 fi
+       else
+	 if test -z "$postdep_objects_CXX"; then
+	   postdep_objects_CXX="$p"
+	 else
+	   postdep_objects_CXX="$postdep_objects_CXX $p"
+	 fi
+       fi
+       ;;
+
+    *) ;; # Ignore the rest.
+
+    esac
+  done
+
+  # Clean up.
+  rm -f a.out a.exe
+else
+  echo "libtool.m4: error: problem compiling CXX test program"
+fi
+
+$rm -f confest.$objext
+
+# PORTME: override above test on systems where it is broken
+case $host_os in
+interix3*)
+  # Interix 3.5 installs completely hosed .la files for C++, so rather than
+  # hack all around it, let's just trust "g++" to DTRT.
+  predep_objects_CXX=
+  postdep_objects_CXX=
+  postdeps_CXX=
+  ;;
+
+solaris*)
+  case $cc_basename in
+  CC*)
+    # Adding this requires a known-good setup of shared libraries for
+    # Sun compiler versions before 5.6, else PIC objects from an old
+    # archive will be linked into the output, leading to subtle bugs.
+    postdeps_CXX='-lCstd -lCrun'
+    ;;
+  esac
+  ;;
+esac
+
+
+case " $postdeps_CXX " in
+*" -lc "*) archive_cmds_need_lc_CXX=no ;;
+esac
+
+lt_prog_compiler_wl_CXX=
+lt_prog_compiler_pic_CXX=
+lt_prog_compiler_static_CXX=
+
+echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
+
+  # C++ specific cases for pic, static, wl, etc.
+  if test "$GXX" = yes; then
+    lt_prog_compiler_wl_CXX='-Wl,'
+    lt_prog_compiler_static_CXX='-static'
+
+    case $host_os in
+    aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static_CXX='-Bstatic'
+      fi
+      ;;
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
+      ;;
+    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+    mingw* | os2* | pw32*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
+      ;;
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic_CXX='-fno-common'
+      ;;
+    *djgpp*)
+      # DJGPP does not support shared libraries at all
+      lt_prog_compiler_pic_CXX=
+      ;;
+    interix3*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	lt_prog_compiler_pic_CXX=-Kconform_pic
+      fi
+      ;;
+    hpux*)
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	;;
+      *)
+	lt_prog_compiler_pic_CXX='-fPIC'
+	;;
+      esac
+      ;;
+    *)
+      lt_prog_compiler_pic_CXX='-fPIC'
+      ;;
+    esac
+  else
+    case $host_os in
+      aix4* | aix5*)
+	# All AIX code is PIC.
+	if test "$host_cpu" = ia64; then
+	  # AIX 5 now supports IA64 processor
+	  lt_prog_compiler_static_CXX='-Bstatic'
+	else
+	  lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
+	fi
+	;;
+      chorus*)
+	case $cc_basename in
+	cxch68*)
+	  # Green Hills C++ Compiler
+	  # _LT_AC_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+	  ;;
+	esac
+	;;
+       darwin*)
+         # PIC is the default on this platform
+         # Common symbols not allowed in MH_DYLIB files
+         case $cc_basename in
+           xlc*)
+           lt_prog_compiler_pic_CXX='-qnocommon'
+           lt_prog_compiler_wl_CXX='-Wl,'
+           ;;
+         esac
+       ;;
+      dgux*)
+	case $cc_basename in
+	  ec++*)
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    ;;
+	  ghcx*)
+	    # Green Hills C++ Compiler
+	    lt_prog_compiler_pic_CXX='-pic'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      freebsd* | kfreebsd*-gnu | dragonfly*)
+	# FreeBSD uses GNU C++
+	;;
+      hpux9* | hpux10* | hpux11*)
+	case $cc_basename in
+	  CC*)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
+	    if test "$host_cpu" != ia64; then
+	      lt_prog_compiler_pic_CXX='+Z'
+	    fi
+	    ;;
+	  aCC*)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
+	    case $host_cpu in
+	    hppa*64*|ia64*)
+	      # +Z the default
+	      ;;
+	    *)
+	      lt_prog_compiler_pic_CXX='+Z'
+	      ;;
+	    esac
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      interix*)
+	# This is c89, which is MS Visual C++ (no shared libs)
+	# Anyone wants to do a port?
+	;;
+      irix5* | irix6* | nonstopux*)
+	case $cc_basename in
+	  CC*)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_static_CXX='-non_shared'
+	    # CC pic flag -KPIC is the default.
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      linux*)
+	case $cc_basename in
+	  KCC*)
+	    # KAI C++ Compiler
+	    lt_prog_compiler_wl_CXX='--backend -Wl,'
+	    lt_prog_compiler_pic_CXX='-fPIC'
+	    ;;
+	  icpc* | ecpc*)
+	    # Intel C++
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    lt_prog_compiler_static_CXX='-static'
+	    ;;
+	  pgCC*)
+	    # Portland Group C++ compiler.
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_pic_CXX='-fpic'
+	    lt_prog_compiler_static_CXX='-Bstatic'
+	    ;;
+	  cxx*)
+	    # Compaq C++
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
+	    # Linux and Compaq Tru64 Unix objects are PIC.
+	    lt_prog_compiler_pic_CXX=
+	    lt_prog_compiler_static_CXX='-non_shared'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      lynxos*)
+	;;
+      m88k*)
+	;;
+      mvs*)
+	case $cc_basename in
+	  cxx*)
+	    lt_prog_compiler_pic_CXX='-W c,exportall'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      netbsd*)
+	;;
+      osf3* | osf4* | osf5*)
+	case $cc_basename in
+	  KCC*)
+	    lt_prog_compiler_wl_CXX='--backend -Wl,'
+	    ;;
+	  RCC*)
+	    # Rational C++ 2.4.1
+	    lt_prog_compiler_pic_CXX='-pic'
+	    ;;
+	  cxx*)
+	    # Digital/Compaq C++
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
+	    # Linux and Compaq Tru64 Unix objects are PIC.
+	    lt_prog_compiler_pic_CXX=
+	    lt_prog_compiler_static_CXX='-non_shared'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      psos*)
+	;;
+      solaris*)
+	case $cc_basename in
+	  CC*)
+	    # Sun C++ 4.2, 5.x and Centerline C++
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    lt_prog_compiler_static_CXX='-Bstatic'
+	    lt_prog_compiler_wl_CXX='-Qoption ld '
+	    ;;
+	  gcx*)
+	    # Green Hills C++ Compiler
+	    lt_prog_compiler_pic_CXX='-PIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      sunos4*)
+	case $cc_basename in
+	  CC*)
+	    # Sun C++ 4.x
+	    lt_prog_compiler_pic_CXX='-pic'
+	    lt_prog_compiler_static_CXX='-Bstatic'
+	    ;;
+	  lcc*)
+	    # Lucid
+	    lt_prog_compiler_pic_CXX='-pic'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      tandem*)
+	case $cc_basename in
+	  NCC*)
+	    # NonStop-UX NCC 3.20
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+	case $cc_basename in
+	  CC*)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    lt_prog_compiler_static_CXX='-Bstatic'
+	    ;;
+	esac
+	;;
+      vxworks*)
+	;;
+      *)
+	lt_prog_compiler_can_build_shared_CXX=no
+	;;
+    esac
+  fi
+
+echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_CXX" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_CXX" >&6
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_CXX"; then
+
+echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
+echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... $ECHO_C" >&6
+if test "${lt_prog_compiler_pic_works_CXX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_pic_works_CXX=no
+  ac_outfile=conftest.$ac_objext
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:11579: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:11583: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_prog_compiler_pic_works_CXX=yes
+     fi
+   fi
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_CXX" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_works_CXX" >&6
+
+if test x"$lt_prog_compiler_pic_works_CXX" = xyes; then
+    case $lt_prog_compiler_pic_CXX in
+     "" | " "*) ;;
+     *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
+     esac
+else
+    lt_prog_compiler_pic_CXX=
+     lt_prog_compiler_can_build_shared_CXX=no
+fi
+
+fi
+case $host_os in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic_CXX=
+    ;;
+  *)
+    lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
+    ;;
+esac
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
+echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6
+if test "${lt_prog_compiler_static_works_CXX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_static_works_CXX=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+   printf "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         lt_prog_compiler_static_works_CXX=yes
+       fi
+     else
+       lt_prog_compiler_static_works_CXX=yes
+     fi
+   fi
+   $rm conftest*
+   LDFLAGS="$save_LDFLAGS"
+
+fi
+echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_CXX" >&5
+echo "${ECHO_T}$lt_prog_compiler_static_works_CXX" >&6
+
+if test x"$lt_prog_compiler_static_works_CXX" = xyes; then
+    :
+else
+    lt_prog_compiler_static_CXX=
+fi
+
+
+echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
+if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_c_o_CXX=no
+   $rm -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:11683: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:11687: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o_CXX=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $rm conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
+   $rm out/* && rmdir out
+   cd ..
+   rmdir conftest
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
+  hard_links=yes
+  $rm conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  echo "$as_me:$LINENO: result: $hard_links" >&5
+echo "${ECHO_T}$hard_links" >&6
+  if test "$hard_links" = no; then
+    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
+
+  export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  case $host_os in
+  aix4* | aix5*)
+    # If we're using GNU nm, then we don't want the "-C" option.
+    # -C means demangle to AIX nm, but means don't demangle with GNU nm
+    if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+      export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+    else
+      export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+    fi
+    ;;
+  pw32*)
+    export_symbols_cmds_CXX="$ltdll_cmds"
+  ;;
+  cygwin* | mingw*)
+    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/;/^.* __nm__/s/^.* __nm__\([^ ]*\) [^ ]*/\1 DATA/;/^I /d;/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
+  ;;
+  *)
+    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  ;;
+  esac
+
+echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
+echo "${ECHO_T}$ld_shlibs_CXX" >&6
+test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_CXX" in
+x|xyes)
+  # Assume -lc should be added
+  archive_cmds_need_lc_CXX=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $archive_cmds_CXX in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
+      $rm conftest*
+      printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } 2>conftest.err; then
+        soname=conftest
+        lib=conftest
+        libobjs=conftest.$ac_objext
+        deplibs=
+        wl=$lt_prog_compiler_wl_CXX
+	pic_flag=$lt_prog_compiler_pic_CXX
+        compiler_flags=-v
+        linker_flags=-v
+        verstring=
+        output_objdir=.
+        libname=conftest
+        lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
+        allow_undefined_flag_CXX=
+        if { (eval echo "$as_me:$LINENO: \"$archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
+  (eval $archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+        then
+	  archive_cmds_need_lc_CXX=no
+        else
+	  archive_cmds_need_lc_CXX=yes
+        fi
+        allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
+      else
+        cat conftest.err 1>&5
+      fi
+      $rm conftest*
+      echo "$as_me:$LINENO: result: $archive_cmds_need_lc_CXX" >&5
+echo "${ECHO_T}$archive_cmds_need_lc_CXX" >&6
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+if test "$GCC" = yes; then
+  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+  if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
+    # if the path contains ";" then we assume it to be the separator
+    # otherwise default to the standard path separator (i.e. ":") - it is
+    # assumed that no part of a normal pathname contains ";" but that should
+    # okay in the real world where ";" in dirpaths is itself problematic.
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+  else
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+  fi
+else
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix4* | aix5*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  library_names_spec='$libname.ixlibrary $libname.a'
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
+  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi[45]*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname~
+      chmod a+x \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $rm \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+      ;;
+    mingw*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
+        # It is most probably a Windows format PATH printed by
+        # mingw gcc, but we are running on Cygwin. Gcc prints its search
+        # path with ; separators, and with drive letters. We can handle the
+        # drive letters (cygwin fileutils understands them), so leave them,
+        # especially as we might pass files found there to a mingw objdump,
+        # which wouldn't understand a cygwinified path. Ahh.
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+  # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
+  if test "$GCC" = yes; then
+    sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
+  else
+    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
+  fi
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+kfreebsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+freebsd* | dragonfly*)
+  # DragonFly does not have aout.  When/if they implement a new
+  # versioning mechanism, adjust this.
+  if test -x /usr/bin/objformat; then
+    objformat=`/usr/bin/objformat`
+  else
+    case $host_os in
+    freebsd[123]*) objformat=aout ;;
+    *) objformat=elf ;;
+    esac
+  fi
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[01]* | freebsdelf3.[01]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  freebsd*) # from 4.6 on
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case $host_cpu in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+   hppa*64*)
+     shrext_cmds='.sl'
+     hardcode_into_libs=yes
+     dynamic_linker="$host_os dld.sl"
+     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+     soname_spec='${libname}${release}${shared_ext}$major'
+     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+     ;;
+   *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+interix3*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test "$lt_cv_prog_gnu_ld" = yes; then
+		version_type=linux
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+knetbsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+nto-qnx*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+openbsd*)
+  version_type=sunos
+  sys_lib_dlsearch_path_spec="/usr/lib"
+  need_lib_prefix=no
+  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+  case $host_os in
+    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+    *)                         need_version=no  ;;
+  esac
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[89] | openbsd2.[89].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      export_dynamic_flag_spec='${wl}-Blargedynsym'
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  version_type=freebsd-elf
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  if test "$with_gnu_ld" = yes; then
+    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+    shlibpath_overrides_runpath=no
+  else
+    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+    shlibpath_overrides_runpath=yes
+    case $host_os in
+      sco3.2v5*)
+        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+	;;
+    esac
+  fi
+  sys_lib_dlsearch_path_spec='/usr/lib'
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+echo "${ECHO_T}$dynamic_linker" >&6
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
+hardcode_action_CXX=
+if test -n "$hardcode_libdir_flag_spec_CXX" || \
+   test -n "$runpath_var_CXX" || \
+   test "X$hardcode_automatic_CXX" = "Xyes" ; then
+
+  # We can hardcode non-existant directories.
+  if test "$hardcode_direct_CXX" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
+     test "$hardcode_minus_L_CXX" != no; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action_CXX=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action_CXX=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action_CXX=unsupported
+fi
+echo "$as_me:$LINENO: result: $hardcode_action_CXX" >&5
+echo "${ECHO_T}$hardcode_action_CXX" >&6
+
+if test "$hardcode_action_CXX" = relink; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+
+# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  # See if we are running on zsh, and set the options which allow our commands through
+  # without removal of \ escapes.
+  if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+  fi
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
+    SED SHELL STRIP \
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+    deplibs_check_method reload_flag reload_cmds need_locks \
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+    lt_cv_sys_global_symbol_to_c_name_address \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    old_postinstall_cmds old_postuninstall_cmds \
+    compiler_CXX \
+    CC_CXX \
+    LD_CXX \
+    lt_prog_compiler_wl_CXX \
+    lt_prog_compiler_pic_CXX \
+    lt_prog_compiler_static_CXX \
+    lt_prog_compiler_no_builtin_flag_CXX \
+    export_dynamic_flag_spec_CXX \
+    thread_safe_flag_spec_CXX \
+    whole_archive_flag_spec_CXX \
+    enable_shared_with_static_runtimes_CXX \
+    old_archive_cmds_CXX \
+    old_archive_from_new_cmds_CXX \
+    predep_objects_CXX \
+    postdep_objects_CXX \
+    predeps_CXX \
+    postdeps_CXX \
+    compiler_lib_search_path_CXX \
+    archive_cmds_CXX \
+    archive_expsym_cmds_CXX \
+    postinstall_cmds_CXX \
+    postuninstall_cmds_CXX \
+    old_archive_from_expsyms_cmds_CXX \
+    allow_undefined_flag_CXX \
+    no_undefined_flag_CXX \
+    export_symbols_cmds_CXX \
+    hardcode_libdir_flag_spec_CXX \
+    hardcode_libdir_flag_spec_ld_CXX \
+    hardcode_libdir_separator_CXX \
+    hardcode_automatic_CXX \
+    module_cmds_CXX \
+    module_expsym_cmds_CXX \
+    lt_cv_prog_compiler_c_o_CXX \
+    exclude_expsyms_CXX \
+    include_expsyms_CXX; do
+
+    case $var in
+    old_archive_cmds_CXX | \
+    old_archive_from_new_cmds_CXX | \
+    archive_cmds_CXX | \
+    archive_expsym_cmds_CXX | \
+    module_cmds_CXX | \
+    module_expsym_cmds_CXX | \
+    old_archive_from_expsyms_cmds_CXX | \
+    export_symbols_cmds_CXX | \
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case $lt_echo in
+  *'\$0 --fallback-echo"')
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+    ;;
+  esac
+
+cfgfile="$ofile"
+
+  cat <<__EOF__ >> "$cfgfile"
+# ### BEGIN LIBTOOL TAG CONFIG: $tagname
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_CXX
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_LTCFLAGS
+
+# A language-specific compiler.
+CC=$lt_compiler_CXX
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC_CXX
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_LD_CXX
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_CXX
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_CXX
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_CXX
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec_CXX
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds_CXX
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds_CXX
+archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_module_cmds_CXX
+module_expsym_cmds=$lt_module_expsym_cmds_CXX
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_predep_objects_CXX
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_postdep_objects_CXX
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_predeps_CXX
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_postdeps_CXX
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_CXX
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_CXX
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_CXX
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct_CXX
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L_CXX
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$hardcode_automatic_CXX
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_CXX
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path="$fix_srcfile_path_CXX"
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$always_export_symbols_CXX
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_CXX
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_CXX
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_CXX
+
+# ### END LIBTOOL TAG CONFIG: $tagname
+
+__EOF__
+
+
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+  if test -f "$ltmain_in"; then
+    test -f Makefile && make "$ltmain"
+  fi
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC=$lt_save_CC
+LDCXX=$LD
+LD=$lt_save_LD
+GCC=$lt_save_GCC
+with_gnu_ldcxx=$with_gnu_ld
+with_gnu_ld=$lt_save_with_gnu_ld
+lt_cv_path_LDCXX=$lt_cv_path_LD
+lt_cv_path_LD=$lt_save_path_LD
+lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+
+	else
+	  tagname=""
+	fi
+	;;
+
+      F77)
+	if test -n "$F77" && test "X$F77" != "Xno"; then
+
+ac_ext=f
+ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
+ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_f77_compiler_gnu
+
+
+archive_cmds_need_lc_F77=no
+allow_undefined_flag_F77=
+always_export_symbols_F77=no
+archive_expsym_cmds_F77=
+export_dynamic_flag_spec_F77=
+hardcode_direct_F77=no
+hardcode_libdir_flag_spec_F77=
+hardcode_libdir_flag_spec_ld_F77=
+hardcode_libdir_separator_F77=
+hardcode_minus_L_F77=no
+hardcode_automatic_F77=no
+module_cmds_F77=
+module_expsym_cmds_F77=
+link_all_deplibs_F77=unknown
+old_archive_cmds_F77=$old_archive_cmds
+no_undefined_flag_F77=
+whole_archive_flag_spec_F77=
+enable_shared_with_static_runtimes_F77=no
+
+# Source file extension for f77 test sources.
+ac_ext=f
+
+# Object file extension for compiled f77 test sources.
+objext=o
+objext_F77=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="      subroutine t\n      return\n      end\n"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="      program t\n      end\n"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+printf "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$rm conftest*
+
+ac_outfile=conftest.$ac_objext
+printf "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$rm conftest*
+
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${F77-"f77"}
+compiler=$CC
+compiler_F77=$CC
+for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+
+echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
+echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
+echo "$as_me:$LINENO: result: $can_build_shared" >&5
+echo "${ECHO_T}$can_build_shared" >&6
+
+echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
+echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6
+test "$can_build_shared" = "no" && enable_shared=no
+
+# On AIX, shared libraries and static libraries use the same namespace, and
+# are all built from PIC.
+case $host_os in
+aix3*)
+  test "$enable_shared" = yes && enable_static=no
+  if test -n "$RANLIB"; then
+    archive_cmds="$archive_cmds~\$RANLIB \$lib"
+    postinstall_cmds='$RANLIB $lib'
+  fi
+  ;;
+aix4* | aix5*)
+  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+    test "$enable_shared" = yes && enable_static=no
+  fi
+  ;;
+esac
+echo "$as_me:$LINENO: result: $enable_shared" >&5
+echo "${ECHO_T}$enable_shared" >&6
+
+echo "$as_me:$LINENO: checking whether to build static libraries" >&5
+echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6
+# Make sure either enable_shared or enable_static is yes.
+test "$enable_shared" = yes || enable_static=yes
+echo "$as_me:$LINENO: result: $enable_static" >&5
+echo "${ECHO_T}$enable_static" >&6
+
+GCC_F77="$G77"
+LD_F77="$LD"
+
+lt_prog_compiler_wl_F77=
+lt_prog_compiler_pic_F77=
+lt_prog_compiler_static_F77=
+
+echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
+
+  if test "$GCC" = yes; then
+    lt_prog_compiler_wl_F77='-Wl,'
+    lt_prog_compiler_static_F77='-static'
+
+    case $host_os in
+      aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static_F77='-Bstatic'
+      fi
+      ;;
+
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      lt_prog_compiler_pic_F77='-m68020 -resident32 -malways-restore-a4'
+      ;;
+
+    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+
+    mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic_F77='-DDLL_EXPORT'
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic_F77='-fno-common'
+      ;;
+
+    interix3*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+
+    msdosdjgpp*)
+      # Just because we use GCC doesn't mean we suddenly get shared libraries
+      # on systems that don't support them.
+      lt_prog_compiler_can_build_shared_F77=no
+      enable_shared=no
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	lt_prog_compiler_pic_F77=-Kconform_pic
+      fi
+      ;;
+
+    hpux*)
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic_F77='-fPIC'
+	;;
+      esac
+      ;;
+
+    *)
+      lt_prog_compiler_pic_F77='-fPIC'
+      ;;
+    esac
+  else
+    # PORTME Check for flag to pass linker flags through the system compiler.
+    case $host_os in
+    aix*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static_F77='-Bstatic'
+      else
+	lt_prog_compiler_static_F77='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+      darwin*)
+        # PIC is the default on this platform
+        # Common symbols not allowed in MH_DYLIB files
+       case $cc_basename in
+         xlc*)
+         lt_prog_compiler_pic_F77='-qnocommon'
+         lt_prog_compiler_wl_F77='-Wl,'
+         ;;
+       esac
+       ;;
+
+    mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic_F77='-DDLL_EXPORT'
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic_F77='+Z'
+	;;
+      esac
+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
+      lt_prog_compiler_static_F77='${wl}-a ${wl}archive'
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      # PIC (with -KPIC) is the default.
+      lt_prog_compiler_static_F77='-non_shared'
+      ;;
+
+    newsos6)
+      lt_prog_compiler_pic_F77='-KPIC'
+      lt_prog_compiler_static_F77='-Bstatic'
+      ;;
+
+    linux*)
+      case $cc_basename in
+      icc* | ecc*)
+	lt_prog_compiler_wl_F77='-Wl,'
+	lt_prog_compiler_pic_F77='-KPIC'
+	lt_prog_compiler_static_F77='-static'
+        ;;
+      pgcc* | pgf77* | pgf90* | pgf95*)
+        # Portland Group compilers (*not* the Pentium gcc compiler,
+	# which looks to be a dead project)
+	lt_prog_compiler_wl_F77='-Wl,'
+	lt_prog_compiler_pic_F77='-fpic'
+	lt_prog_compiler_static_F77='-Bstatic'
+        ;;
+      ccc*)
+        lt_prog_compiler_wl_F77='-Wl,'
+        # All Alpha code is PIC.
+        lt_prog_compiler_static_F77='-non_shared'
+        ;;
+      esac
+      ;;
+
+    osf3* | osf4* | osf5*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      # All OSF/1 code is PIC.
+      lt_prog_compiler_static_F77='-non_shared'
+      ;;
+
+    solaris*)
+      lt_prog_compiler_pic_F77='-KPIC'
+      lt_prog_compiler_static_F77='-Bstatic'
+      case $cc_basename in
+      f77* | f90* | f95*)
+	lt_prog_compiler_wl_F77='-Qoption ld ';;
+      *)
+	lt_prog_compiler_wl_F77='-Wl,';;
+      esac
+      ;;
+
+    sunos4*)
+      lt_prog_compiler_wl_F77='-Qoption ld '
+      lt_prog_compiler_pic_F77='-PIC'
+      lt_prog_compiler_static_F77='-Bstatic'
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      lt_prog_compiler_pic_F77='-KPIC'
+      lt_prog_compiler_static_F77='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec ;then
+	lt_prog_compiler_pic_F77='-Kconform_pic'
+	lt_prog_compiler_static_F77='-Bstatic'
+      fi
+      ;;
+
+    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      lt_prog_compiler_pic_F77='-KPIC'
+      lt_prog_compiler_static_F77='-Bstatic'
+      ;;
+
+    unicos*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      lt_prog_compiler_can_build_shared_F77=no
+      ;;
+
+    uts4*)
+      lt_prog_compiler_pic_F77='-pic'
+      lt_prog_compiler_static_F77='-Bstatic'
+      ;;
+
+    *)
+      lt_prog_compiler_can_build_shared_F77=no
+      ;;
+    esac
+  fi
+
+echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_F77" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_F77" >&6
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_F77"; then
+
+echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works" >&5
+echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works... $ECHO_C" >&6
+if test "${lt_prog_compiler_pic_works_F77+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_pic_works_F77=no
+  ac_outfile=conftest.$ac_objext
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$lt_prog_compiler_pic_F77"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:13253: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:13257: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_prog_compiler_pic_works_F77=yes
+     fi
+   fi
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_F77" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_works_F77" >&6
+
+if test x"$lt_prog_compiler_pic_works_F77" = xyes; then
+    case $lt_prog_compiler_pic_F77 in
+     "" | " "*) ;;
+     *) lt_prog_compiler_pic_F77=" $lt_prog_compiler_pic_F77" ;;
+     esac
+else
+    lt_prog_compiler_pic_F77=
+     lt_prog_compiler_can_build_shared_F77=no
+fi
+
+fi
+case $host_os in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic_F77=
+    ;;
+  *)
+    lt_prog_compiler_pic_F77="$lt_prog_compiler_pic_F77"
+    ;;
+esac
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl_F77 eval lt_tmp_static_flag=\"$lt_prog_compiler_static_F77\"
+echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6
+if test "${lt_prog_compiler_static_works_F77+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_static_works_F77=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+   printf "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         lt_prog_compiler_static_works_F77=yes
+       fi
+     else
+       lt_prog_compiler_static_works_F77=yes
+     fi
+   fi
+   $rm conftest*
+   LDFLAGS="$save_LDFLAGS"
+
+fi
+echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_F77" >&5
+echo "${ECHO_T}$lt_prog_compiler_static_works_F77" >&6
+
+if test x"$lt_prog_compiler_static_works_F77" = xyes; then
+    :
+else
+    lt_prog_compiler_static_F77=
+fi
+
+
+echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
+if test "${lt_cv_prog_compiler_c_o_F77+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_c_o_F77=no
+   $rm -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:13357: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:13361: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o_F77=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $rm conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
+   $rm out/* && rmdir out
+   cd ..
+   rmdir conftest
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_F77" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_c_o_F77" >&6
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o_F77" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
+  hard_links=yes
+  $rm conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  echo "$as_me:$LINENO: result: $hard_links" >&5
+echo "${ECHO_T}$hard_links" >&6
+  if test "$hard_links" = no; then
+    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
+
+  runpath_var=
+  allow_undefined_flag_F77=
+  enable_shared_with_static_runtimes_F77=no
+  archive_cmds_F77=
+  archive_expsym_cmds_F77=
+  old_archive_From_new_cmds_F77=
+  old_archive_from_expsyms_cmds_F77=
+  export_dynamic_flag_spec_F77=
+  whole_archive_flag_spec_F77=
+  thread_safe_flag_spec_F77=
+  hardcode_libdir_flag_spec_F77=
+  hardcode_libdir_flag_spec_ld_F77=
+  hardcode_libdir_separator_F77=
+  hardcode_direct_F77=no
+  hardcode_minus_L_F77=no
+  hardcode_shlibpath_var_F77=unsupported
+  link_all_deplibs_F77=unknown
+  hardcode_automatic_F77=no
+  module_cmds_F77=
+  module_expsym_cmds_F77=
+  always_export_symbols_F77=no
+  export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  # include_expsyms should be a list of space-separated symbols to be *always*
+  # included in the symbol list
+  include_expsyms_F77=
+  # exclude_expsyms can be an extended regexp of symbols to exclude
+  # it will be wrapped by ` (' and `)$', so one must not match beginning or
+  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+  # as well as any symbol that contains `d'.
+  exclude_expsyms_F77="_GLOBAL_OFFSET_TABLE_"
+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+  # platforms (ab)use it in PIC code, but their linkers get confused if
+  # the symbol is explicitly referenced.  Since portable code cannot
+  # rely on this symbol name, it's probably fine to never include it in
+  # preloaded symbol tables.
+  extract_expsyms_cmds=
+  # Just being paranoid about ensuring that cc_basename is set.
+  for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+  case $host_os in
+  cygwin* | mingw* | pw32*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  interix*)
+    # we just hope/assume this is gcc and not c89 (= MSVC++)
+    with_gnu_ld=yes
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+  esac
+
+  ld_shlibs_F77=yes
+  if test "$with_gnu_ld" = yes; then
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    wlarc='${wl}'
+
+    # Set some defaults for GNU ld with shared library support. These
+    # are reset later if shared libraries are not supported. Putting them
+    # here allows them to be overridden if necessary.
+    runpath_var=LD_RUN_PATH
+    hardcode_libdir_flag_spec_F77='${wl}--rpath ${wl}$libdir'
+    export_dynamic_flag_spec_F77='${wl}--export-dynamic'
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
+	whole_archive_flag_spec_F77="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+      else
+  	whole_archive_flag_spec_F77=
+    fi
+    supports_anon_versioning=no
+    case `$LD -v 2>/dev/null` in
+      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+      *\ 2.11.*) ;; # other 2.11 versions
+      *) supports_anon_versioning=yes ;;
+    esac
+
+    # See if GNU ld supports shared libraries.
+    case $host_os in
+    aix3* | aix4* | aix5*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+	ld_shlibs_F77=no
+	cat <<EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+EOF
+      fi
+      ;;
+
+    amigaos*)
+      archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      hardcode_minus_L_F77=yes
+
+      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+      # that the semantics of dynamic libraries on AmigaOS, at least up
+      # to version 4, is to share data among multiple programs linked
+      # with the same dynamic library.  Since this doesn't match the
+      # behavior of shared libraries on other platforms, we can't use
+      # them.
+      ld_shlibs_F77=no
+      ;;
+
+    beos*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	allow_undefined_flag_F77=unsupported
+	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	# support --undefined.  This deserves some investigation.  FIXME
+	archive_cmds_F77='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      else
+	ld_shlibs_F77=no
+      fi
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, F77) is actually meaningless,
+      # as there is no search path for DLLs.
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      allow_undefined_flag_F77=unsupported
+      always_export_symbols_F77=no
+      enable_shared_with_static_runtimes_F77=yes
+      export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
+
+      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+        archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	# If the export-symbols file already is a .def file (1st line
+	# is EXPORTS), use it as is; otherwise, prepend...
+	archive_expsym_cmds_F77='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	  cp $export_symbols $output_objdir/$soname.def;
+	else
+	  echo EXPORTS > $output_objdir/$soname.def;
+	  cat $export_symbols >> $output_objdir/$soname.def;
+	fi~
+	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+      else
+	ld_shlibs_F77=no
+      fi
+      ;;
+
+    interix3*)
+      hardcode_direct_F77=no
+      hardcode_shlibpath_var_F77=no
+      hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
+      export_dynamic_flag_spec_F77='${wl}-E'
+      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+      # Instead, shared libraries are loaded at an image base (0x10000000 by
+      # default) and relocated if they conflict, which is a slow very memory
+      # consuming and fragmenting process.  To avoid this, we pick a random,
+      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+      archive_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      archive_expsym_cmds_F77='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      ;;
+
+    linux*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	tmp_addflag=
+	case $cc_basename,$host_cpu in
+	pgcc*)				# Portland Group C compiler
+	  whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag'
+	  ;;
+	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
+	  whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag -Mnomain' ;;
+	ecc*,ia64* | icc*,ia64*)		# Intel C compiler on ia64
+	  tmp_addflag=' -i_dynamic' ;;
+	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
+	  tmp_addflag=' -i_dynamic -nofor_main' ;;
+	ifc* | ifort*)			# Intel Fortran compiler
+	  tmp_addflag=' -nofor_main' ;;
+	esac
+	archive_cmds_F77='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+	if test $supports_anon_versioning = yes; then
+	  archive_expsym_cmds_F77='$echo "{ global:" > $output_objdir/$libname.ver~
+  cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+  $echo "local: *; };" >> $output_objdir/$libname.ver~
+	  $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+	fi
+      else
+	ld_shlibs_F77=no
+      fi
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	archive_cmds_F77='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+	wlarc=
+      else
+	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      fi
+      ;;
+
+    solaris*)
+      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
+	ld_shlibs_F77=no
+	cat <<EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+EOF
+      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs_F77=no
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+      case `$LD -v 2>&1` in
+        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+	ld_shlibs_F77=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+	;;
+	*)
+	  if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	    hardcode_libdir_flag_spec_F77='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
+	    archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
+	    archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
+	  else
+	    ld_shlibs_F77=no
+	  fi
+	;;
+      esac
+      ;;
+
+    sunos4*)
+      archive_cmds_F77='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      wlarc=
+      hardcode_direct_F77=yes
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    *)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs_F77=no
+      fi
+      ;;
+    esac
+
+    if test "$ld_shlibs_F77" = no; then
+      runpath_var=
+      hardcode_libdir_flag_spec_F77=
+      export_dynamic_flag_spec_F77=
+      whole_archive_flag_spec_F77=
+    fi
+  else
+    # PORTME fill in a description of your system's linker (not GNU ld)
+    case $host_os in
+    aix3*)
+      allow_undefined_flag_F77=unsupported
+      always_export_symbols_F77=yes
+      archive_expsym_cmds_F77='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      hardcode_minus_L_F77=yes
+      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+	# Neither direct hardcoding nor static linking is supported with a
+	# broken collect2.
+	hardcode_direct_F77=unsupported
+      fi
+      ;;
+
+    aix4* | aix5*)
+      if test "$host_cpu" = ia64; then
+	# On IA64, the linker does run time linking by default, so we don't
+	# have to do anything special.
+	aix_use_runtimelinking=no
+	exp_sym_flag='-Bexport'
+	no_entry_flag=""
+      else
+	# If we're using GNU nm, then we don't want the "-C" option.
+	# -C means demangle to AIX nm, but means don't demangle with GNU nm
+	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+	  export_symbols_cmds_F77='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+	else
+	  export_symbols_cmds_F77='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+	fi
+	aix_use_runtimelinking=no
+
+	# Test if we are trying to use run time linking or normal
+	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
+	# need to do runtime linking.
+	case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+	  for ld_flag in $LDFLAGS; do
+  	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+  	    aix_use_runtimelinking=yes
+  	    break
+  	  fi
+	  done
+	  ;;
+	esac
+
+	exp_sym_flag='-bexport'
+	no_entry_flag='-bnoentry'
+      fi
+
+      # When large executables or shared objects are built, AIX ld can
+      # have problems creating the table of contents.  If linking a library
+      # or program results in "error TOC overflow" add -mminimal-toc to
+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+      archive_cmds_F77=''
+      hardcode_direct_F77=yes
+      hardcode_libdir_separator_F77=':'
+      link_all_deplibs_F77=yes
+
+      if test "$GCC" = yes; then
+	case $host_os in aix4.[012]|aix4.[012].*)
+	# We only want to do this on AIX 4.2 and lower, the check
+	# below for broken collect2 doesn't work under 4.3+
+	  collect2name=`${CC} -print-prog-name=collect2`
+	  if test -f "$collect2name" && \
+  	   strings "$collect2name" | grep resolve_lib_name >/dev/null
+	  then
+  	  # We have reworked collect2
+  	  hardcode_direct_F77=yes
+	  else
+  	  # We have old collect2
+  	  hardcode_direct_F77=unsupported
+  	  # It fails to find uninstalled libraries when the uninstalled
+  	  # path is not listed in the libpath.  Setting hardcode_minus_L
+  	  # to unsupported forces relinking
+  	  hardcode_minus_L_F77=yes
+  	  hardcode_libdir_flag_spec_F77='-L$libdir'
+  	  hardcode_libdir_separator_F77=
+	  fi
+	  ;;
+	esac
+	shared_flag='-shared'
+	if test "$aix_use_runtimelinking" = yes; then
+	  shared_flag="$shared_flag "'${wl}-G'
+	fi
+      else
+	# not using gcc
+	if test "$host_cpu" = ia64; then
+  	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+  	# chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+	else
+	  if test "$aix_use_runtimelinking" = yes; then
+	    shared_flag='${wl}-G'
+	  else
+	    shared_flag='${wl}-bM:SRE'
+	  fi
+	fi
+      fi
+
+      # It seems that -bexpall does not export symbols beginning with
+      # underscore (_), so it is better to generate a list of symbols to export.
+      always_export_symbols_F77=yes
+      if test "$aix_use_runtimelinking" = yes; then
+	# Warning - without using the other runtime loading flags (-brtl),
+	# -berok will link without error, but may produce a broken library.
+	allow_undefined_flag_F77='-berok'
+       # Determine the default libpath from the value encoded in an empty executable.
+       cat >conftest.$ac_ext <<_ACEOF
+      program main
+
+      end
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_f77_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`; fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+       hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath"
+	archive_expsym_cmds_F77="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+       else
+	if test "$host_cpu" = ia64; then
+	  hardcode_libdir_flag_spec_F77='${wl}-R $libdir:/usr/lib:/lib'
+	  allow_undefined_flag_F77="-z nodefs"
+	  archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+	else
+	 # Determine the default libpath from the value encoded in an empty executable.
+	 cat >conftest.$ac_ext <<_ACEOF
+      program main
+
+      end
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_f77_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`; fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+	 hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath"
+	  # Warning - without using the other run time loading flags,
+	  # -berok will link without error, but may produce a broken library.
+	  no_undefined_flag_F77=' ${wl}-bernotok'
+	  allow_undefined_flag_F77=' ${wl}-berok'
+	  # Exported symbols can be pulled into shared objects from archives
+	  whole_archive_flag_spec_F77='$convenience'
+	  archive_cmds_need_lc_F77=yes
+	  # This is similar to how AIX traditionally builds its shared libraries.
+	  archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+	fi
+      fi
+      ;;
+
+    amigaos*)
+      archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      hardcode_minus_L_F77=yes
+      # see comment about different semantics on the GNU ld section
+      ld_shlibs_F77=no
+      ;;
+
+    bsdi[45]*)
+      export_dynamic_flag_spec_F77=-rdynamic
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec_F77=' '
+      allow_undefined_flag_F77=unsupported
+      # Tell ltmain to make .lib files, not .a files.
+      libext=lib
+      # Tell ltmain to make .dll files, not .so files.
+      shrext_cmds=".dll"
+      # FIXME: Setting linknames here is a bad hack.
+      archive_cmds_F77='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
+      # The linker will automatically build a .lib file if we build a DLL.
+      old_archive_From_new_cmds_F77='true'
+      # FIXME: Should let the user specify the lib program.
+      old_archive_cmds_F77='lib /OUT:$oldlib$oldobjs$old_deplibs'
+      fix_srcfile_path_F77='`cygpath -w "$srcfile"`'
+      enable_shared_with_static_runtimes_F77=yes
+      ;;
+
+    darwin* | rhapsody*)
+      case $host_os in
+        rhapsody* | darwin1.[012])
+         allow_undefined_flag_F77='${wl}-undefined ${wl}suppress'
+         ;;
+       *) # Darwin 1.3 on
+         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+           allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+         else
+           case ${MACOSX_DEPLOYMENT_TARGET} in
+             10.[012])
+               allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+               ;;
+             10.*)
+               allow_undefined_flag_F77='${wl}-undefined ${wl}dynamic_lookup'
+               ;;
+           esac
+         fi
+         ;;
+      esac
+      archive_cmds_need_lc_F77=no
+      hardcode_direct_F77=no
+      hardcode_automatic_F77=yes
+      hardcode_shlibpath_var_F77=unsupported
+      whole_archive_flag_spec_F77=''
+      link_all_deplibs_F77=yes
+    if test "$GCC" = yes ; then
+    	output_verbose_link_cmd='echo'
+        archive_cmds_F77='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+      module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+      archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+      module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    else
+      case $cc_basename in
+        xlc*)
+         output_verbose_link_cmd='echo'
+         archive_cmds_F77='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
+         module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+         archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          ;;
+       *)
+         ld_shlibs_F77=no
+          ;;
+      esac
+    fi
+      ;;
+
+    dgux*)
+      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    freebsd1*)
+      ld_shlibs_F77=no
+      ;;
+
+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+    # support.  Future versions do this automatically, but an explicit c++rt0.o
+    # does not break anything, and helps significantly (at the cost of a little
+    # extra space).
+    freebsd2.2*)
+      archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+      hardcode_libdir_flag_spec_F77='-R$libdir'
+      hardcode_direct_F77=yes
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+    freebsd2*)
+      archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct_F77=yes
+      hardcode_minus_L_F77=yes
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+    freebsd* | kfreebsd*-gnu | dragonfly*)
+      archive_cmds_F77='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+      hardcode_libdir_flag_spec_F77='-R$libdir'
+      hardcode_direct_F77=yes
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    hpux9*)
+      if test "$GCC" = yes; then
+	archive_cmds_F77='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+	archive_cmds_F77='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      fi
+      hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
+      hardcode_libdir_separator_F77=:
+      hardcode_direct_F77=yes
+
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      hardcode_minus_L_F77=yes
+      export_dynamic_flag_spec_F77='${wl}-E'
+      ;;
+
+    hpux10*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+	archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds_F77='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      if test "$with_gnu_ld" = no; then
+	hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
+	hardcode_libdir_separator_F77=:
+
+	hardcode_direct_F77=yes
+	export_dynamic_flag_spec_F77='${wl}-E'
+
+	# hardcode_minus_L: Not really in the search PATH,
+	# but as the default location of the library.
+	hardcode_minus_L_F77=yes
+      fi
+      ;;
+
+    hpux11*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+	case $host_cpu in
+	hppa*64*)
+	  archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      else
+	case $host_cpu in
+	hppa*64*)
+	  archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      fi
+      if test "$with_gnu_ld" = no; then
+	hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
+	hardcode_libdir_separator_F77=:
+
+	case $host_cpu in
+	hppa*64*|ia64*)
+	  hardcode_libdir_flag_spec_ld_F77='+b $libdir'
+	  hardcode_direct_F77=no
+	  hardcode_shlibpath_var_F77=no
+	  ;;
+	*)
+	  hardcode_direct_F77=yes
+	  export_dynamic_flag_spec_F77='${wl}-E'
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  hardcode_minus_L_F77=yes
+	  ;;
+	esac
+      fi
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      if test "$GCC" = yes; then
+	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	archive_cmds_F77='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	hardcode_libdir_flag_spec_ld_F77='-rpath $libdir'
+      fi
+      hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator_F77=:
+      link_all_deplibs_F77=yes
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+      else
+	archive_cmds_F77='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+      fi
+      hardcode_libdir_flag_spec_F77='-R$libdir'
+      hardcode_direct_F77=yes
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    newsos6)
+      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct_F77=yes
+      hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator_F77=:
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    openbsd*)
+      hardcode_direct_F77=yes
+      hardcode_shlibpath_var_F77=no
+      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+	hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
+	export_dynamic_flag_spec_F77='${wl}-E'
+      else
+       case $host_os in
+	 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+	   archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+	   hardcode_libdir_flag_spec_F77='-R$libdir'
+	   ;;
+	 *)
+	   archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	   hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
+	   ;;
+       esac
+      fi
+      ;;
+
+    os2*)
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      hardcode_minus_L_F77=yes
+      allow_undefined_flag_F77=unsupported
+      archive_cmds_F77='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+      old_archive_From_new_cmds_F77='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+      ;;
+
+    osf3*)
+      if test "$GCC" = yes; then
+	allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	allow_undefined_flag_F77=' -expect_unresolved \*'
+	archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+      fi
+      hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator_F77=:
+      ;;
+
+    osf4* | osf5*)	# as osf3* with the addition of -msym flag
+      if test "$GCC" = yes; then
+	allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
+      else
+	allow_undefined_flag_F77=' -expect_unresolved \*'
+	archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	archive_expsym_cmds_F77='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
+	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
+
+	# Both c and cxx compiler support -rpath directly
+	hardcode_libdir_flag_spec_F77='-rpath $libdir'
+      fi
+      hardcode_libdir_separator_F77=:
+      ;;
+
+    solaris*)
+      no_undefined_flag_F77=' -z text'
+      if test "$GCC" = yes; then
+	wlarc='${wl}'
+	archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
+      else
+	wlarc=''
+	archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+  	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+      fi
+      hardcode_libdir_flag_spec_F77='-R$libdir'
+      hardcode_shlibpath_var_F77=no
+      case $host_os in
+      solaris2.[0-5] | solaris2.[0-5].*) ;;
+      *)
+ 	# The compiler driver will combine linker options so we
+ 	# cannot just pass the convience library names through
+ 	# without $wl, iff we do not link with $LD.
+ 	# Luckily, gcc supports the same syntax we need for Sun Studio.
+ 	# Supported since Solaris 2.6 (maybe 2.5.1?)
+ 	case $wlarc in
+ 	'')
+ 	  whole_archive_flag_spec_F77='-z allextract$convenience -z defaultextract' ;;
+ 	*)
+ 	  whole_archive_flag_spec_F77='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
+ 	esac ;;
+      esac
+      link_all_deplibs_F77=yes
+      ;;
+
+    sunos4*)
+      if test "x$host_vendor" = xsequent; then
+	# Use $CC to link under sequent, because it throws in some extra .o
+	# files that make .init and .fini sections work.
+	archive_cmds_F77='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds_F77='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      hardcode_direct_F77=yes
+      hardcode_minus_L_F77=yes
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    sysv4)
+      case $host_vendor in
+	sni)
+	  archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct_F77=yes # is this really true???
+	;;
+	siemens)
+	  ## LD is ld it makes a PLAMLIB
+	  ## CC just makes a GrossModule.
+	  archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+	  reload_cmds_F77='$CC -r -o $output$reload_objs'
+	  hardcode_direct_F77=no
+        ;;
+	motorola)
+	  archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct_F77=no #Motorola manual says yes, but my tests say they lie
+	;;
+      esac
+      runpath_var='LD_RUN_PATH'
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    sysv4.3*)
+      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_shlibpath_var_F77=no
+      export_dynamic_flag_spec_F77='-Bexport'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	hardcode_shlibpath_var_F77=no
+	runpath_var=LD_RUN_PATH
+	hardcode_runpath_var=yes
+	ld_shlibs_F77=yes
+      fi
+      ;;
+
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7*)
+      no_undefined_flag_F77='${wl}-z,text'
+      archive_cmds_need_lc_F77=no
+      hardcode_shlibpath_var_F77=no
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	archive_cmds_F77='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds_F77='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6*)
+      # Note: We can NOT use -z defs as we might desire, because we do not
+      # link with -lc, and that would cause any symbols used from libc to
+      # always be unresolved, which means just about no library would
+      # ever link correctly.  If we're not using GNU ld we use -z text
+      # though, which does catch some bad symbols but isn't as heavy-handed
+      # as -z defs.
+      no_undefined_flag_F77='${wl}-z,text'
+      allow_undefined_flag_F77='${wl}-z,nodefs'
+      archive_cmds_need_lc_F77=no
+      hardcode_shlibpath_var_F77=no
+      hardcode_libdir_flag_spec_F77='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+      hardcode_libdir_separator_F77=':'
+      link_all_deplibs_F77=yes
+      export_dynamic_flag_spec_F77='${wl}-Bexport'
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	archive_cmds_F77='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds_F77='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    uts4*)
+      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    *)
+      ld_shlibs_F77=no
+      ;;
+    esac
+  fi
+
+echo "$as_me:$LINENO: result: $ld_shlibs_F77" >&5
+echo "${ECHO_T}$ld_shlibs_F77" >&6
+test "$ld_shlibs_F77" = no && can_build_shared=no
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_F77" in
+x|xyes)
+  # Assume -lc should be added
+  archive_cmds_need_lc_F77=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $archive_cmds_F77 in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
+      $rm conftest*
+      printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } 2>conftest.err; then
+        soname=conftest
+        lib=conftest
+        libobjs=conftest.$ac_objext
+        deplibs=
+        wl=$lt_prog_compiler_wl_F77
+	pic_flag=$lt_prog_compiler_pic_F77
+        compiler_flags=-v
+        linker_flags=-v
+        verstring=
+        output_objdir=.
+        libname=conftest
+        lt_save_allow_undefined_flag=$allow_undefined_flag_F77
+        allow_undefined_flag_F77=
+        if { (eval echo "$as_me:$LINENO: \"$archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
+  (eval $archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+        then
+	  archive_cmds_need_lc_F77=no
+        else
+	  archive_cmds_need_lc_F77=yes
+        fi
+        allow_undefined_flag_F77=$lt_save_allow_undefined_flag
+      else
+        cat conftest.err 1>&5
+      fi
+      $rm conftest*
+      echo "$as_me:$LINENO: result: $archive_cmds_need_lc_F77" >&5
+echo "${ECHO_T}$archive_cmds_need_lc_F77" >&6
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+if test "$GCC" = yes; then
+  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+  if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
+    # if the path contains ";" then we assume it to be the separator
+    # otherwise default to the standard path separator (i.e. ":") - it is
+    # assumed that no part of a normal pathname contains ";" but that should
+    # okay in the real world where ";" in dirpaths is itself problematic.
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+  else
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+  fi
+else
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix4* | aix5*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  library_names_spec='$libname.ixlibrary $libname.a'
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
+  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi[45]*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname~
+      chmod a+x \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $rm \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+      ;;
+    mingw*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
+        # It is most probably a Windows format PATH printed by
+        # mingw gcc, but we are running on Cygwin. Gcc prints its search
+        # path with ; separators, and with drive letters. We can handle the
+        # drive letters (cygwin fileutils understands them), so leave them,
+        # especially as we might pass files found there to a mingw objdump,
+        # which wouldn't understand a cygwinified path. Ahh.
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+  # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
+  if test "$GCC" = yes; then
+    sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
+  else
+    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
+  fi
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+kfreebsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+freebsd* | dragonfly*)
+  # DragonFly does not have aout.  When/if they implement a new
+  # versioning mechanism, adjust this.
+  if test -x /usr/bin/objformat; then
+    objformat=`/usr/bin/objformat`
+  else
+    case $host_os in
+    freebsd[123]*) objformat=aout ;;
+    *) objformat=elf ;;
+    esac
+  fi
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[01]* | freebsdelf3.[01]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  freebsd*) # from 4.6 on
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case $host_cpu in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+   hppa*64*)
+     shrext_cmds='.sl'
+     hardcode_into_libs=yes
+     dynamic_linker="$host_os dld.sl"
+     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+     soname_spec='${libname}${release}${shared_ext}$major'
+     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+     ;;
+   *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+interix3*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test "$lt_cv_prog_gnu_ld" = yes; then
+		version_type=linux
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+knetbsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+nto-qnx*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+openbsd*)
+  version_type=sunos
+  sys_lib_dlsearch_path_spec="/usr/lib"
+  need_lib_prefix=no
+  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+  case $host_os in
+    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+    *)                         need_version=no  ;;
+  esac
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[89] | openbsd2.[89].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      export_dynamic_flag_spec='${wl}-Blargedynsym'
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  version_type=freebsd-elf
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  if test "$with_gnu_ld" = yes; then
+    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+    shlibpath_overrides_runpath=no
+  else
+    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+    shlibpath_overrides_runpath=yes
+    case $host_os in
+      sco3.2v5*)
+        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+	;;
+    esac
+  fi
+  sys_lib_dlsearch_path_spec='/usr/lib'
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+echo "${ECHO_T}$dynamic_linker" >&6
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
+hardcode_action_F77=
+if test -n "$hardcode_libdir_flag_spec_F77" || \
+   test -n "$runpath_var_F77" || \
+   test "X$hardcode_automatic_F77" = "Xyes" ; then
+
+  # We can hardcode non-existant directories.
+  if test "$hardcode_direct_F77" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, F77)" != no &&
+     test "$hardcode_minus_L_F77" != no; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action_F77=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action_F77=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action_F77=unsupported
+fi
+echo "$as_me:$LINENO: result: $hardcode_action_F77" >&5
+echo "${ECHO_T}$hardcode_action_F77" >&6
+
+if test "$hardcode_action_F77" = relink; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+
+# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  # See if we are running on zsh, and set the options which allow our commands through
+  # without removal of \ escapes.
+  if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+  fi
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
+    SED SHELL STRIP \
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+    deplibs_check_method reload_flag reload_cmds need_locks \
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+    lt_cv_sys_global_symbol_to_c_name_address \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    old_postinstall_cmds old_postuninstall_cmds \
+    compiler_F77 \
+    CC_F77 \
+    LD_F77 \
+    lt_prog_compiler_wl_F77 \
+    lt_prog_compiler_pic_F77 \
+    lt_prog_compiler_static_F77 \
+    lt_prog_compiler_no_builtin_flag_F77 \
+    export_dynamic_flag_spec_F77 \
+    thread_safe_flag_spec_F77 \
+    whole_archive_flag_spec_F77 \
+    enable_shared_with_static_runtimes_F77 \
+    old_archive_cmds_F77 \
+    old_archive_from_new_cmds_F77 \
+    predep_objects_F77 \
+    postdep_objects_F77 \
+    predeps_F77 \
+    postdeps_F77 \
+    compiler_lib_search_path_F77 \
+    archive_cmds_F77 \
+    archive_expsym_cmds_F77 \
+    postinstall_cmds_F77 \
+    postuninstall_cmds_F77 \
+    old_archive_from_expsyms_cmds_F77 \
+    allow_undefined_flag_F77 \
+    no_undefined_flag_F77 \
+    export_symbols_cmds_F77 \
+    hardcode_libdir_flag_spec_F77 \
+    hardcode_libdir_flag_spec_ld_F77 \
+    hardcode_libdir_separator_F77 \
+    hardcode_automatic_F77 \
+    module_cmds_F77 \
+    module_expsym_cmds_F77 \
+    lt_cv_prog_compiler_c_o_F77 \
+    exclude_expsyms_F77 \
+    include_expsyms_F77; do
+
+    case $var in
+    old_archive_cmds_F77 | \
+    old_archive_from_new_cmds_F77 | \
+    archive_cmds_F77 | \
+    archive_expsym_cmds_F77 | \
+    module_cmds_F77 | \
+    module_expsym_cmds_F77 | \
+    old_archive_from_expsyms_cmds_F77 | \
+    export_symbols_cmds_F77 | \
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case $lt_echo in
+  *'\$0 --fallback-echo"')
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+    ;;
+  esac
+
+cfgfile="$ofile"
+
+  cat <<__EOF__ >> "$cfgfile"
+# ### BEGIN LIBTOOL TAG CONFIG: $tagname
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_F77
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_F77
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_LTCFLAGS
+
+# A language-specific compiler.
+CC=$lt_compiler_F77
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC_F77
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_LD_F77
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_F77
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_F77
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_F77
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_F77
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_F77
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_F77
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_F77
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec_F77
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds_F77
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_F77
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_F77
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds_F77
+archive_expsym_cmds=$lt_archive_expsym_cmds_F77
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_module_cmds_F77
+module_expsym_cmds=$lt_module_expsym_cmds_F77
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_predep_objects_F77
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_postdep_objects_F77
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_predeps_F77
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_postdeps_F77
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_F77
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_F77
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_F77
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_F77
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_F77
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_F77
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_F77
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct_F77
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L_F77
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_F77
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$hardcode_automatic_F77
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_F77
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path="$fix_srcfile_path_F77"
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$always_export_symbols_F77
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_F77
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_F77
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_F77
+
+# ### END LIBTOOL TAG CONFIG: $tagname
+
+__EOF__
+
+
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+  if test -f "$ltmain_in"; then
+    test -f Makefile && make "$ltmain"
+  fi
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+	else
+	  tagname=""
+	fi
+	;;
+
+      GCJ)
+	if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
+
+
+
+# Source file extension for Java test sources.
+ac_ext=java
+
+# Object file extension for compiled Java test sources.
+objext=o
+objext_GCJ=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="class foo {}\n"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+printf "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$rm conftest*
+
+ac_outfile=conftest.$ac_objext
+printf "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$rm conftest*
+
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${GCJ-"gcj"}
+compiler=$CC
+compiler_GCJ=$CC
+for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+
+# GCJ did not exist at the time GCC didn't implicitly link libc in.
+archive_cmds_need_lc_GCJ=no
+
+old_archive_cmds_GCJ=$old_archive_cmds
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+
+lt_prog_compiler_no_builtin_flag_GCJ=
+
+if test "$GCC" = yes; then
+  lt_prog_compiler_no_builtin_flag_GCJ=' -fno-builtin'
+
+
+echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
+if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_rtti_exceptions=no
+  ac_outfile=conftest.$ac_objext
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="-fno-rtti -fno-exceptions"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:15564: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:15568: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_rtti_exceptions=yes
+     fi
+   fi
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6
+
+if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+    lt_prog_compiler_no_builtin_flag_GCJ="$lt_prog_compiler_no_builtin_flag_GCJ -fno-rtti -fno-exceptions"
+else
+    :
+fi
+
+fi
+
+lt_prog_compiler_wl_GCJ=
+lt_prog_compiler_pic_GCJ=
+lt_prog_compiler_static_GCJ=
+
+echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
+
+  if test "$GCC" = yes; then
+    lt_prog_compiler_wl_GCJ='-Wl,'
+    lt_prog_compiler_static_GCJ='-static'
+
+    case $host_os in
+      aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static_GCJ='-Bstatic'
+      fi
+      ;;
+
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      lt_prog_compiler_pic_GCJ='-m68020 -resident32 -malways-restore-a4'
+      ;;
+
+    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+
+    mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic_GCJ='-fno-common'
+      ;;
+
+    interix3*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+
+    msdosdjgpp*)
+      # Just because we use GCC doesn't mean we suddenly get shared libraries
+      # on systems that don't support them.
+      lt_prog_compiler_can_build_shared_GCJ=no
+      enable_shared=no
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	lt_prog_compiler_pic_GCJ=-Kconform_pic
+      fi
+      ;;
+
+    hpux*)
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic_GCJ='-fPIC'
+	;;
+      esac
+      ;;
+
+    *)
+      lt_prog_compiler_pic_GCJ='-fPIC'
+      ;;
+    esac
+  else
+    # PORTME Check for flag to pass linker flags through the system compiler.
+    case $host_os in
+    aix*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static_GCJ='-Bstatic'
+      else
+	lt_prog_compiler_static_GCJ='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+      darwin*)
+        # PIC is the default on this platform
+        # Common symbols not allowed in MH_DYLIB files
+       case $cc_basename in
+         xlc*)
+         lt_prog_compiler_pic_GCJ='-qnocommon'
+         lt_prog_compiler_wl_GCJ='-Wl,'
+         ;;
+       esac
+       ;;
+
+    mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic_GCJ='+Z'
+	;;
+      esac
+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
+      lt_prog_compiler_static_GCJ='${wl}-a ${wl}archive'
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      # PIC (with -KPIC) is the default.
+      lt_prog_compiler_static_GCJ='-non_shared'
+      ;;
+
+    newsos6)
+      lt_prog_compiler_pic_GCJ='-KPIC'
+      lt_prog_compiler_static_GCJ='-Bstatic'
+      ;;
+
+    linux*)
+      case $cc_basename in
+      icc* | ecc*)
+	lt_prog_compiler_wl_GCJ='-Wl,'
+	lt_prog_compiler_pic_GCJ='-KPIC'
+	lt_prog_compiler_static_GCJ='-static'
+        ;;
+      pgcc* | pgf77* | pgf90* | pgf95*)
+        # Portland Group compilers (*not* the Pentium gcc compiler,
+	# which looks to be a dead project)
+	lt_prog_compiler_wl_GCJ='-Wl,'
+	lt_prog_compiler_pic_GCJ='-fpic'
+	lt_prog_compiler_static_GCJ='-Bstatic'
+        ;;
+      ccc*)
+        lt_prog_compiler_wl_GCJ='-Wl,'
+        # All Alpha code is PIC.
+        lt_prog_compiler_static_GCJ='-non_shared'
+        ;;
+      esac
+      ;;
+
+    osf3* | osf4* | osf5*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      # All OSF/1 code is PIC.
+      lt_prog_compiler_static_GCJ='-non_shared'
+      ;;
+
+    solaris*)
+      lt_prog_compiler_pic_GCJ='-KPIC'
+      lt_prog_compiler_static_GCJ='-Bstatic'
+      case $cc_basename in
+      f77* | f90* | f95*)
+	lt_prog_compiler_wl_GCJ='-Qoption ld ';;
+      *)
+	lt_prog_compiler_wl_GCJ='-Wl,';;
+      esac
+      ;;
+
+    sunos4*)
+      lt_prog_compiler_wl_GCJ='-Qoption ld '
+      lt_prog_compiler_pic_GCJ='-PIC'
+      lt_prog_compiler_static_GCJ='-Bstatic'
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      lt_prog_compiler_pic_GCJ='-KPIC'
+      lt_prog_compiler_static_GCJ='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec ;then
+	lt_prog_compiler_pic_GCJ='-Kconform_pic'
+	lt_prog_compiler_static_GCJ='-Bstatic'
+      fi
+      ;;
+
+    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      lt_prog_compiler_pic_GCJ='-KPIC'
+      lt_prog_compiler_static_GCJ='-Bstatic'
+      ;;
+
+    unicos*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      lt_prog_compiler_can_build_shared_GCJ=no
+      ;;
+
+    uts4*)
+      lt_prog_compiler_pic_GCJ='-pic'
+      lt_prog_compiler_static_GCJ='-Bstatic'
+      ;;
+
+    *)
+      lt_prog_compiler_can_build_shared_GCJ=no
+      ;;
+    esac
+  fi
+
+echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_GCJ" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_GCJ" >&6
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_GCJ"; then
+
+echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5
+echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... $ECHO_C" >&6
+if test "${lt_prog_compiler_pic_works_GCJ+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_pic_works_GCJ=no
+  ac_outfile=conftest.$ac_objext
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$lt_prog_compiler_pic_GCJ"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:15832: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:15836: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_prog_compiler_pic_works_GCJ=yes
+     fi
+   fi
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_GCJ" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_works_GCJ" >&6
+
+if test x"$lt_prog_compiler_pic_works_GCJ" = xyes; then
+    case $lt_prog_compiler_pic_GCJ in
+     "" | " "*) ;;
+     *) lt_prog_compiler_pic_GCJ=" $lt_prog_compiler_pic_GCJ" ;;
+     esac
+else
+    lt_prog_compiler_pic_GCJ=
+     lt_prog_compiler_can_build_shared_GCJ=no
+fi
+
+fi
+case $host_os in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic_GCJ=
+    ;;
+  *)
+    lt_prog_compiler_pic_GCJ="$lt_prog_compiler_pic_GCJ"
+    ;;
+esac
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl_GCJ eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GCJ\"
+echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6
+if test "${lt_prog_compiler_static_works_GCJ+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_static_works_GCJ=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+   printf "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         lt_prog_compiler_static_works_GCJ=yes
+       fi
+     else
+       lt_prog_compiler_static_works_GCJ=yes
+     fi
+   fi
+   $rm conftest*
+   LDFLAGS="$save_LDFLAGS"
+
+fi
+echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_GCJ" >&5
+echo "${ECHO_T}$lt_prog_compiler_static_works_GCJ" >&6
+
+if test x"$lt_prog_compiler_static_works_GCJ" = xyes; then
+    :
+else
+    lt_prog_compiler_static_GCJ=
+fi
+
+
+echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
+if test "${lt_cv_prog_compiler_c_o_GCJ+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_c_o_GCJ=no
+   $rm -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:15936: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:15940: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o_GCJ=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $rm conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
+   $rm out/* && rmdir out
+   cd ..
+   rmdir conftest
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_GCJ" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_c_o_GCJ" >&6
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o_GCJ" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
+  hard_links=yes
+  $rm conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  echo "$as_me:$LINENO: result: $hard_links" >&5
+echo "${ECHO_T}$hard_links" >&6
+  if test "$hard_links" = no; then
+    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
+
+  runpath_var=
+  allow_undefined_flag_GCJ=
+  enable_shared_with_static_runtimes_GCJ=no
+  archive_cmds_GCJ=
+  archive_expsym_cmds_GCJ=
+  old_archive_From_new_cmds_GCJ=
+  old_archive_from_expsyms_cmds_GCJ=
+  export_dynamic_flag_spec_GCJ=
+  whole_archive_flag_spec_GCJ=
+  thread_safe_flag_spec_GCJ=
+  hardcode_libdir_flag_spec_GCJ=
+  hardcode_libdir_flag_spec_ld_GCJ=
+  hardcode_libdir_separator_GCJ=
+  hardcode_direct_GCJ=no
+  hardcode_minus_L_GCJ=no
+  hardcode_shlibpath_var_GCJ=unsupported
+  link_all_deplibs_GCJ=unknown
+  hardcode_automatic_GCJ=no
+  module_cmds_GCJ=
+  module_expsym_cmds_GCJ=
+  always_export_symbols_GCJ=no
+  export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  # include_expsyms should be a list of space-separated symbols to be *always*
+  # included in the symbol list
+  include_expsyms_GCJ=
+  # exclude_expsyms can be an extended regexp of symbols to exclude
+  # it will be wrapped by ` (' and `)$', so one must not match beginning or
+  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+  # as well as any symbol that contains `d'.
+  exclude_expsyms_GCJ="_GLOBAL_OFFSET_TABLE_"
+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+  # platforms (ab)use it in PIC code, but their linkers get confused if
+  # the symbol is explicitly referenced.  Since portable code cannot
+  # rely on this symbol name, it's probably fine to never include it in
+  # preloaded symbol tables.
+  extract_expsyms_cmds=
+  # Just being paranoid about ensuring that cc_basename is set.
+  for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+  case $host_os in
+  cygwin* | mingw* | pw32*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  interix*)
+    # we just hope/assume this is gcc and not c89 (= MSVC++)
+    with_gnu_ld=yes
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+  esac
+
+  ld_shlibs_GCJ=yes
+  if test "$with_gnu_ld" = yes; then
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    wlarc='${wl}'
+
+    # Set some defaults for GNU ld with shared library support. These
+    # are reset later if shared libraries are not supported. Putting them
+    # here allows them to be overridden if necessary.
+    runpath_var=LD_RUN_PATH
+    hardcode_libdir_flag_spec_GCJ='${wl}--rpath ${wl}$libdir'
+    export_dynamic_flag_spec_GCJ='${wl}--export-dynamic'
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
+	whole_archive_flag_spec_GCJ="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+      else
+  	whole_archive_flag_spec_GCJ=
+    fi
+    supports_anon_versioning=no
+    case `$LD -v 2>/dev/null` in
+      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+      *\ 2.11.*) ;; # other 2.11 versions
+      *) supports_anon_versioning=yes ;;
+    esac
+
+    # See if GNU ld supports shared libraries.
+    case $host_os in
+    aix3* | aix4* | aix5*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+	ld_shlibs_GCJ=no
+	cat <<EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+EOF
+      fi
+      ;;
+
+    amigaos*)
+      archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      hardcode_minus_L_GCJ=yes
+
+      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+      # that the semantics of dynamic libraries on AmigaOS, at least up
+      # to version 4, is to share data among multiple programs linked
+      # with the same dynamic library.  Since this doesn't match the
+      # behavior of shared libraries on other platforms, we can't use
+      # them.
+      ld_shlibs_GCJ=no
+      ;;
+
+    beos*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	allow_undefined_flag_GCJ=unsupported
+	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	# support --undefined.  This deserves some investigation.  FIXME
+	archive_cmds_GCJ='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      else
+	ld_shlibs_GCJ=no
+      fi
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless,
+      # as there is no search path for DLLs.
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      allow_undefined_flag_GCJ=unsupported
+      always_export_symbols_GCJ=no
+      enable_shared_with_static_runtimes_GCJ=yes
+      export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
+
+      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+        archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	# If the export-symbols file already is a .def file (1st line
+	# is EXPORTS), use it as is; otherwise, prepend...
+	archive_expsym_cmds_GCJ='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	  cp $export_symbols $output_objdir/$soname.def;
+	else
+	  echo EXPORTS > $output_objdir/$soname.def;
+	  cat $export_symbols >> $output_objdir/$soname.def;
+	fi~
+	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+      else
+	ld_shlibs_GCJ=no
+      fi
+      ;;
+
+    interix3*)
+      hardcode_direct_GCJ=no
+      hardcode_shlibpath_var_GCJ=no
+      hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
+      export_dynamic_flag_spec_GCJ='${wl}-E'
+      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+      # Instead, shared libraries are loaded at an image base (0x10000000 by
+      # default) and relocated if they conflict, which is a slow very memory
+      # consuming and fragmenting process.  To avoid this, we pick a random,
+      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+      archive_cmds_GCJ='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      archive_expsym_cmds_GCJ='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      ;;
+
+    linux*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	tmp_addflag=
+	case $cc_basename,$host_cpu in
+	pgcc*)				# Portland Group C compiler
+	  whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag'
+	  ;;
+	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
+	  whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag -Mnomain' ;;
+	ecc*,ia64* | icc*,ia64*)		# Intel C compiler on ia64
+	  tmp_addflag=' -i_dynamic' ;;
+	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
+	  tmp_addflag=' -i_dynamic -nofor_main' ;;
+	ifc* | ifort*)			# Intel Fortran compiler
+	  tmp_addflag=' -nofor_main' ;;
+	esac
+	archive_cmds_GCJ='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+	if test $supports_anon_versioning = yes; then
+	  archive_expsym_cmds_GCJ='$echo "{ global:" > $output_objdir/$libname.ver~
+  cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+  $echo "local: *; };" >> $output_objdir/$libname.ver~
+	  $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+	fi
+      else
+	ld_shlibs_GCJ=no
+      fi
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+	wlarc=
+      else
+	archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      fi
+      ;;
+
+    solaris*)
+      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
+	ld_shlibs_GCJ=no
+	cat <<EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+EOF
+      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs_GCJ=no
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+      case `$LD -v 2>&1` in
+        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+	ld_shlibs_GCJ=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+	;;
+	*)
+	  if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	    hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
+	    archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
+	    archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
+	  else
+	    ld_shlibs_GCJ=no
+	  fi
+	;;
+      esac
+      ;;
+
+    sunos4*)
+      archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      wlarc=
+      hardcode_direct_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    *)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs_GCJ=no
+      fi
+      ;;
+    esac
+
+    if test "$ld_shlibs_GCJ" = no; then
+      runpath_var=
+      hardcode_libdir_flag_spec_GCJ=
+      export_dynamic_flag_spec_GCJ=
+      whole_archive_flag_spec_GCJ=
+    fi
+  else
+    # PORTME fill in a description of your system's linker (not GNU ld)
+    case $host_os in
+    aix3*)
+      allow_undefined_flag_GCJ=unsupported
+      always_export_symbols_GCJ=yes
+      archive_expsym_cmds_GCJ='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      hardcode_minus_L_GCJ=yes
+      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+	# Neither direct hardcoding nor static linking is supported with a
+	# broken collect2.
+	hardcode_direct_GCJ=unsupported
+      fi
+      ;;
+
+    aix4* | aix5*)
+      if test "$host_cpu" = ia64; then
+	# On IA64, the linker does run time linking by default, so we don't
+	# have to do anything special.
+	aix_use_runtimelinking=no
+	exp_sym_flag='-Bexport'
+	no_entry_flag=""
+      else
+	# If we're using GNU nm, then we don't want the "-C" option.
+	# -C means demangle to AIX nm, but means don't demangle with GNU nm
+	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+	  export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+	else
+	  export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+	fi
+	aix_use_runtimelinking=no
+
+	# Test if we are trying to use run time linking or normal
+	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
+	# need to do runtime linking.
+	case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+	  for ld_flag in $LDFLAGS; do
+  	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+  	    aix_use_runtimelinking=yes
+  	    break
+  	  fi
+	  done
+	  ;;
+	esac
+
+	exp_sym_flag='-bexport'
+	no_entry_flag='-bnoentry'
+      fi
+
+      # When large executables or shared objects are built, AIX ld can
+      # have problems creating the table of contents.  If linking a library
+      # or program results in "error TOC overflow" add -mminimal-toc to
+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+      archive_cmds_GCJ=''
+      hardcode_direct_GCJ=yes
+      hardcode_libdir_separator_GCJ=':'
+      link_all_deplibs_GCJ=yes
+
+      if test "$GCC" = yes; then
+	case $host_os in aix4.[012]|aix4.[012].*)
+	# We only want to do this on AIX 4.2 and lower, the check
+	# below for broken collect2 doesn't work under 4.3+
+	  collect2name=`${CC} -print-prog-name=collect2`
+	  if test -f "$collect2name" && \
+  	   strings "$collect2name" | grep resolve_lib_name >/dev/null
+	  then
+  	  # We have reworked collect2
+  	  hardcode_direct_GCJ=yes
+	  else
+  	  # We have old collect2
+  	  hardcode_direct_GCJ=unsupported
+  	  # It fails to find uninstalled libraries when the uninstalled
+  	  # path is not listed in the libpath.  Setting hardcode_minus_L
+  	  # to unsupported forces relinking
+  	  hardcode_minus_L_GCJ=yes
+  	  hardcode_libdir_flag_spec_GCJ='-L$libdir'
+  	  hardcode_libdir_separator_GCJ=
+	  fi
+	  ;;
+	esac
+	shared_flag='-shared'
+	if test "$aix_use_runtimelinking" = yes; then
+	  shared_flag="$shared_flag "'${wl}-G'
+	fi
+      else
+	# not using gcc
+	if test "$host_cpu" = ia64; then
+  	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+  	# chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+	else
+	  if test "$aix_use_runtimelinking" = yes; then
+	    shared_flag='${wl}-G'
+	  else
+	    shared_flag='${wl}-bM:SRE'
+	  fi
+	fi
+      fi
+
+      # It seems that -bexpall does not export symbols beginning with
+      # underscore (_), so it is better to generate a list of symbols to export.
+      always_export_symbols_GCJ=yes
+      if test "$aix_use_runtimelinking" = yes; then
+	# Warning - without using the other runtime loading flags (-brtl),
+	# -berok will link without error, but may produce a broken library.
+	allow_undefined_flag_GCJ='-berok'
+       # Determine the default libpath from the value encoded in an empty executable.
+       cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`; fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+       hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
+	archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+       else
+	if test "$host_cpu" = ia64; then
+	  hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib'
+	  allow_undefined_flag_GCJ="-z nodefs"
+	  archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+	else
+	 # Determine the default libpath from the value encoded in an empty executable.
+	 cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`; fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+	 hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
+	  # Warning - without using the other run time loading flags,
+	  # -berok will link without error, but may produce a broken library.
+	  no_undefined_flag_GCJ=' ${wl}-bernotok'
+	  allow_undefined_flag_GCJ=' ${wl}-berok'
+	  # Exported symbols can be pulled into shared objects from archives
+	  whole_archive_flag_spec_GCJ='$convenience'
+	  archive_cmds_need_lc_GCJ=yes
+	  # This is similar to how AIX traditionally builds its shared libraries.
+	  archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+	fi
+      fi
+      ;;
+
+    amigaos*)
+      archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      hardcode_minus_L_GCJ=yes
+      # see comment about different semantics on the GNU ld section
+      ld_shlibs_GCJ=no
+      ;;
+
+    bsdi[45]*)
+      export_dynamic_flag_spec_GCJ=-rdynamic
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec_GCJ=' '
+      allow_undefined_flag_GCJ=unsupported
+      # Tell ltmain to make .lib files, not .a files.
+      libext=lib
+      # Tell ltmain to make .dll files, not .so files.
+      shrext_cmds=".dll"
+      # FIXME: Setting linknames here is a bad hack.
+      archive_cmds_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
+      # The linker will automatically build a .lib file if we build a DLL.
+      old_archive_From_new_cmds_GCJ='true'
+      # FIXME: Should let the user specify the lib program.
+      old_archive_cmds_GCJ='lib /OUT:$oldlib$oldobjs$old_deplibs'
+      fix_srcfile_path_GCJ='`cygpath -w "$srcfile"`'
+      enable_shared_with_static_runtimes_GCJ=yes
+      ;;
+
+    darwin* | rhapsody*)
+      case $host_os in
+        rhapsody* | darwin1.[012])
+         allow_undefined_flag_GCJ='${wl}-undefined ${wl}suppress'
+         ;;
+       *) # Darwin 1.3 on
+         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+           allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+         else
+           case ${MACOSX_DEPLOYMENT_TARGET} in
+             10.[012])
+               allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+               ;;
+             10.*)
+               allow_undefined_flag_GCJ='${wl}-undefined ${wl}dynamic_lookup'
+               ;;
+           esac
+         fi
+         ;;
+      esac
+      archive_cmds_need_lc_GCJ=no
+      hardcode_direct_GCJ=no
+      hardcode_automatic_GCJ=yes
+      hardcode_shlibpath_var_GCJ=unsupported
+      whole_archive_flag_spec_GCJ=''
+      link_all_deplibs_GCJ=yes
+    if test "$GCC" = yes ; then
+    	output_verbose_link_cmd='echo'
+        archive_cmds_GCJ='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+      module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+      archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+      module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    else
+      case $cc_basename in
+        xlc*)
+         output_verbose_link_cmd='echo'
+         archive_cmds_GCJ='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
+         module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+         archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          ;;
+       *)
+         ld_shlibs_GCJ=no
+          ;;
+      esac
+    fi
+      ;;
+
+    dgux*)
+      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    freebsd1*)
+      ld_shlibs_GCJ=no
+      ;;
+
+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+    # support.  Future versions do this automatically, but an explicit c++rt0.o
+    # does not break anything, and helps significantly (at the cost of a little
+    # extra space).
+    freebsd2.2*)
+      archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+      hardcode_libdir_flag_spec_GCJ='-R$libdir'
+      hardcode_direct_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+    freebsd2*)
+      archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct_GCJ=yes
+      hardcode_minus_L_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+    freebsd* | kfreebsd*-gnu | dragonfly*)
+      archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+      hardcode_libdir_flag_spec_GCJ='-R$libdir'
+      hardcode_direct_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    hpux9*)
+      if test "$GCC" = yes; then
+	archive_cmds_GCJ='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+	archive_cmds_GCJ='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      fi
+      hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
+      hardcode_libdir_separator_GCJ=:
+      hardcode_direct_GCJ=yes
+
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      hardcode_minus_L_GCJ=yes
+      export_dynamic_flag_spec_GCJ='${wl}-E'
+      ;;
+
+    hpux10*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+	archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds_GCJ='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      if test "$with_gnu_ld" = no; then
+	hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
+	hardcode_libdir_separator_GCJ=:
+
+	hardcode_direct_GCJ=yes
+	export_dynamic_flag_spec_GCJ='${wl}-E'
+
+	# hardcode_minus_L: Not really in the search PATH,
+	# but as the default location of the library.
+	hardcode_minus_L_GCJ=yes
+      fi
+      ;;
+
+    hpux11*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+	case $host_cpu in
+	hppa*64*)
+	  archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      else
+	case $host_cpu in
+	hppa*64*)
+	  archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      fi
+      if test "$with_gnu_ld" = no; then
+	hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
+	hardcode_libdir_separator_GCJ=:
+
+	case $host_cpu in
+	hppa*64*|ia64*)
+	  hardcode_libdir_flag_spec_ld_GCJ='+b $libdir'
+	  hardcode_direct_GCJ=no
+	  hardcode_shlibpath_var_GCJ=no
+	  ;;
+	*)
+	  hardcode_direct_GCJ=yes
+	  export_dynamic_flag_spec_GCJ='${wl}-E'
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  hardcode_minus_L_GCJ=yes
+	  ;;
+	esac
+      fi
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      if test "$GCC" = yes; then
+	archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	hardcode_libdir_flag_spec_ld_GCJ='-rpath $libdir'
+      fi
+      hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator_GCJ=:
+      link_all_deplibs_GCJ=yes
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+      else
+	archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+      fi
+      hardcode_libdir_flag_spec_GCJ='-R$libdir'
+      hardcode_direct_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    newsos6)
+      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct_GCJ=yes
+      hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator_GCJ=:
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    openbsd*)
+      hardcode_direct_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+	hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
+	export_dynamic_flag_spec_GCJ='${wl}-E'
+      else
+       case $host_os in
+	 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+	   archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+	   hardcode_libdir_flag_spec_GCJ='-R$libdir'
+	   ;;
+	 *)
+	   archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	   hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
+	   ;;
+       esac
+      fi
+      ;;
+
+    os2*)
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      hardcode_minus_L_GCJ=yes
+      allow_undefined_flag_GCJ=unsupported
+      archive_cmds_GCJ='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+      old_archive_From_new_cmds_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+      ;;
+
+    osf3*)
+      if test "$GCC" = yes; then
+	allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	allow_undefined_flag_GCJ=' -expect_unresolved \*'
+	archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+      fi
+      hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator_GCJ=:
+      ;;
+
+    osf4* | osf5*)	# as osf3* with the addition of -msym flag
+      if test "$GCC" = yes; then
+	allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
+      else
+	allow_undefined_flag_GCJ=' -expect_unresolved \*'
+	archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
+	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
+
+	# Both c and cxx compiler support -rpath directly
+	hardcode_libdir_flag_spec_GCJ='-rpath $libdir'
+      fi
+      hardcode_libdir_separator_GCJ=:
+      ;;
+
+    solaris*)
+      no_undefined_flag_GCJ=' -z text'
+      if test "$GCC" = yes; then
+	wlarc='${wl}'
+	archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
+      else
+	wlarc=''
+	archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+  	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+      fi
+      hardcode_libdir_flag_spec_GCJ='-R$libdir'
+      hardcode_shlibpath_var_GCJ=no
+      case $host_os in
+      solaris2.[0-5] | solaris2.[0-5].*) ;;
+      *)
+ 	# The compiler driver will combine linker options so we
+ 	# cannot just pass the convience library names through
+ 	# without $wl, iff we do not link with $LD.
+ 	# Luckily, gcc supports the same syntax we need for Sun Studio.
+ 	# Supported since Solaris 2.6 (maybe 2.5.1?)
+ 	case $wlarc in
+ 	'')
+ 	  whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract' ;;
+ 	*)
+ 	  whole_archive_flag_spec_GCJ='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
+ 	esac ;;
+      esac
+      link_all_deplibs_GCJ=yes
+      ;;
+
+    sunos4*)
+      if test "x$host_vendor" = xsequent; then
+	# Use $CC to link under sequent, because it throws in some extra .o
+	# files that make .init and .fini sections work.
+	archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      hardcode_direct_GCJ=yes
+      hardcode_minus_L_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    sysv4)
+      case $host_vendor in
+	sni)
+	  archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct_GCJ=yes # is this really true???
+	;;
+	siemens)
+	  ## LD is ld it makes a PLAMLIB
+	  ## CC just makes a GrossModule.
+	  archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+	  reload_cmds_GCJ='$CC -r -o $output$reload_objs'
+	  hardcode_direct_GCJ=no
+        ;;
+	motorola)
+	  archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie
+	;;
+      esac
+      runpath_var='LD_RUN_PATH'
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    sysv4.3*)
+      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_shlibpath_var_GCJ=no
+      export_dynamic_flag_spec_GCJ='-Bexport'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	hardcode_shlibpath_var_GCJ=no
+	runpath_var=LD_RUN_PATH
+	hardcode_runpath_var=yes
+	ld_shlibs_GCJ=yes
+      fi
+      ;;
+
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7*)
+      no_undefined_flag_GCJ='${wl}-z,text'
+      archive_cmds_need_lc_GCJ=no
+      hardcode_shlibpath_var_GCJ=no
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	archive_cmds_GCJ='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds_GCJ='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6*)
+      # Note: We can NOT use -z defs as we might desire, because we do not
+      # link with -lc, and that would cause any symbols used from libc to
+      # always be unresolved, which means just about no library would
+      # ever link correctly.  If we're not using GNU ld we use -z text
+      # though, which does catch some bad symbols but isn't as heavy-handed
+      # as -z defs.
+      no_undefined_flag_GCJ='${wl}-z,text'
+      allow_undefined_flag_GCJ='${wl}-z,nodefs'
+      archive_cmds_need_lc_GCJ=no
+      hardcode_shlibpath_var_GCJ=no
+      hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+      hardcode_libdir_separator_GCJ=':'
+      link_all_deplibs_GCJ=yes
+      export_dynamic_flag_spec_GCJ='${wl}-Bexport'
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	archive_cmds_GCJ='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds_GCJ='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    uts4*)
+      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    *)
+      ld_shlibs_GCJ=no
+      ;;
+    esac
+  fi
+
+echo "$as_me:$LINENO: result: $ld_shlibs_GCJ" >&5
+echo "${ECHO_T}$ld_shlibs_GCJ" >&6
+test "$ld_shlibs_GCJ" = no && can_build_shared=no
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_GCJ" in
+x|xyes)
+  # Assume -lc should be added
+  archive_cmds_need_lc_GCJ=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $archive_cmds_GCJ in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
+      $rm conftest*
+      printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } 2>conftest.err; then
+        soname=conftest
+        lib=conftest
+        libobjs=conftest.$ac_objext
+        deplibs=
+        wl=$lt_prog_compiler_wl_GCJ
+	pic_flag=$lt_prog_compiler_pic_GCJ
+        compiler_flags=-v
+        linker_flags=-v
+        verstring=
+        output_objdir=.
+        libname=conftest
+        lt_save_allow_undefined_flag=$allow_undefined_flag_GCJ
+        allow_undefined_flag_GCJ=
+        if { (eval echo "$as_me:$LINENO: \"$archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
+  (eval $archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+        then
+	  archive_cmds_need_lc_GCJ=no
+        else
+	  archive_cmds_need_lc_GCJ=yes
+        fi
+        allow_undefined_flag_GCJ=$lt_save_allow_undefined_flag
+      else
+        cat conftest.err 1>&5
+      fi
+      $rm conftest*
+      echo "$as_me:$LINENO: result: $archive_cmds_need_lc_GCJ" >&5
+echo "${ECHO_T}$archive_cmds_need_lc_GCJ" >&6
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+if test "$GCC" = yes; then
+  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+  if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
+    # if the path contains ";" then we assume it to be the separator
+    # otherwise default to the standard path separator (i.e. ":") - it is
+    # assumed that no part of a normal pathname contains ";" but that should
+    # okay in the real world where ";" in dirpaths is itself problematic.
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+  else
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+  fi
+else
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix4* | aix5*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  library_names_spec='$libname.ixlibrary $libname.a'
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
+  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi[45]*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname~
+      chmod a+x \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $rm \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+      ;;
+    mingw*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
+        # It is most probably a Windows format PATH printed by
+        # mingw gcc, but we are running on Cygwin. Gcc prints its search
+        # path with ; separators, and with drive letters. We can handle the
+        # drive letters (cygwin fileutils understands them), so leave them,
+        # especially as we might pass files found there to a mingw objdump,
+        # which wouldn't understand a cygwinified path. Ahh.
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+  # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
+  if test "$GCC" = yes; then
+    sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
+  else
+    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
+  fi
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+kfreebsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+freebsd* | dragonfly*)
+  # DragonFly does not have aout.  When/if they implement a new
+  # versioning mechanism, adjust this.
+  if test -x /usr/bin/objformat; then
+    objformat=`/usr/bin/objformat`
+  else
+    case $host_os in
+    freebsd[123]*) objformat=aout ;;
+    *) objformat=elf ;;
+    esac
+  fi
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[01]* | freebsdelf3.[01]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  freebsd*) # from 4.6 on
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case $host_cpu in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+   hppa*64*)
+     shrext_cmds='.sl'
+     hardcode_into_libs=yes
+     dynamic_linker="$host_os dld.sl"
+     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+     soname_spec='${libname}${release}${shared_ext}$major'
+     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+     ;;
+   *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+interix3*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test "$lt_cv_prog_gnu_ld" = yes; then
+		version_type=linux
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+knetbsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+nto-qnx*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+openbsd*)
+  version_type=sunos
+  sys_lib_dlsearch_path_spec="/usr/lib"
+  need_lib_prefix=no
+  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+  case $host_os in
+    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+    *)                         need_version=no  ;;
+  esac
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[89] | openbsd2.[89].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      export_dynamic_flag_spec='${wl}-Blargedynsym'
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  version_type=freebsd-elf
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  if test "$with_gnu_ld" = yes; then
+    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+    shlibpath_overrides_runpath=no
+  else
+    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+    shlibpath_overrides_runpath=yes
+    case $host_os in
+      sco3.2v5*)
+        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+	;;
+    esac
+  fi
+  sys_lib_dlsearch_path_spec='/usr/lib'
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+echo "${ECHO_T}$dynamic_linker" >&6
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
+hardcode_action_GCJ=
+if test -n "$hardcode_libdir_flag_spec_GCJ" || \
+   test -n "$runpath_var_GCJ" || \
+   test "X$hardcode_automatic_GCJ" = "Xyes" ; then
+
+  # We can hardcode non-existant directories.
+  if test "$hardcode_direct_GCJ" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, GCJ)" != no &&
+     test "$hardcode_minus_L_GCJ" != no; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action_GCJ=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action_GCJ=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action_GCJ=unsupported
+fi
+echo "$as_me:$LINENO: result: $hardcode_action_GCJ" >&5
+echo "${ECHO_T}$hardcode_action_GCJ" >&6
+
+if test "$hardcode_action_GCJ" = relink; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+
+# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  # See if we are running on zsh, and set the options which allow our commands through
+  # without removal of \ escapes.
+  if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+  fi
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
+    SED SHELL STRIP \
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+    deplibs_check_method reload_flag reload_cmds need_locks \
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+    lt_cv_sys_global_symbol_to_c_name_address \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    old_postinstall_cmds old_postuninstall_cmds \
+    compiler_GCJ \
+    CC_GCJ \
+    LD_GCJ \
+    lt_prog_compiler_wl_GCJ \
+    lt_prog_compiler_pic_GCJ \
+    lt_prog_compiler_static_GCJ \
+    lt_prog_compiler_no_builtin_flag_GCJ \
+    export_dynamic_flag_spec_GCJ \
+    thread_safe_flag_spec_GCJ \
+    whole_archive_flag_spec_GCJ \
+    enable_shared_with_static_runtimes_GCJ \
+    old_archive_cmds_GCJ \
+    old_archive_from_new_cmds_GCJ \
+    predep_objects_GCJ \
+    postdep_objects_GCJ \
+    predeps_GCJ \
+    postdeps_GCJ \
+    compiler_lib_search_path_GCJ \
+    archive_cmds_GCJ \
+    archive_expsym_cmds_GCJ \
+    postinstall_cmds_GCJ \
+    postuninstall_cmds_GCJ \
+    old_archive_from_expsyms_cmds_GCJ \
+    allow_undefined_flag_GCJ \
+    no_undefined_flag_GCJ \
+    export_symbols_cmds_GCJ \
+    hardcode_libdir_flag_spec_GCJ \
+    hardcode_libdir_flag_spec_ld_GCJ \
+    hardcode_libdir_separator_GCJ \
+    hardcode_automatic_GCJ \
+    module_cmds_GCJ \
+    module_expsym_cmds_GCJ \
+    lt_cv_prog_compiler_c_o_GCJ \
+    exclude_expsyms_GCJ \
+    include_expsyms_GCJ; do
+
+    case $var in
+    old_archive_cmds_GCJ | \
+    old_archive_from_new_cmds_GCJ | \
+    archive_cmds_GCJ | \
+    archive_expsym_cmds_GCJ | \
+    module_cmds_GCJ | \
+    module_expsym_cmds_GCJ | \
+    old_archive_from_expsyms_cmds_GCJ | \
+    export_symbols_cmds_GCJ | \
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case $lt_echo in
+  *'\$0 --fallback-echo"')
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+    ;;
+  esac
+
+cfgfile="$ofile"
+
+  cat <<__EOF__ >> "$cfgfile"
+# ### BEGIN LIBTOOL TAG CONFIG: $tagname
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_GCJ
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GCJ
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_LTCFLAGS
+
+# A language-specific compiler.
+CC=$lt_compiler_GCJ
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC_GCJ
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_LD_GCJ
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_GCJ
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_GCJ
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GCJ
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_GCJ
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GCJ
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GCJ
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_GCJ
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec_GCJ
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds_GCJ
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GCJ
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GCJ
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds_GCJ
+archive_expsym_cmds=$lt_archive_expsym_cmds_GCJ
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_module_cmds_GCJ
+module_expsym_cmds=$lt_module_expsym_cmds_GCJ
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_predep_objects_GCJ
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_postdep_objects_GCJ
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_predeps_GCJ
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_postdeps_GCJ
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_GCJ
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_GCJ
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_GCJ
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_GCJ
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GCJ
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GCJ
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_GCJ
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct_GCJ
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L_GCJ
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_GCJ
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$hardcode_automatic_GCJ
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_GCJ
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path="$fix_srcfile_path_GCJ"
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$always_export_symbols_GCJ
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_GCJ
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_GCJ
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_GCJ
+
+# ### END LIBTOOL TAG CONFIG: $tagname
+
+__EOF__
+
+
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+  if test -f "$ltmain_in"; then
+    test -f Makefile && make "$ltmain"
+  fi
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+	else
+	  tagname=""
+	fi
+	;;
+
+      RC)
+
+
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+objext_RC=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="$lt_simple_compile_test_code"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+printf "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$rm conftest*
+
+ac_outfile=conftest.$ac_objext
+printf "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$rm conftest*
+
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${RC-"windres"}
+compiler=$CC
+compiler_RC=$CC
+for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+lt_cv_prog_compiler_c_o_RC=yes
+
+# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  # See if we are running on zsh, and set the options which allow our commands through
+  # without removal of \ escapes.
+  if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+  fi
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
+    SED SHELL STRIP \
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+    deplibs_check_method reload_flag reload_cmds need_locks \
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+    lt_cv_sys_global_symbol_to_c_name_address \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    old_postinstall_cmds old_postuninstall_cmds \
+    compiler_RC \
+    CC_RC \
+    LD_RC \
+    lt_prog_compiler_wl_RC \
+    lt_prog_compiler_pic_RC \
+    lt_prog_compiler_static_RC \
+    lt_prog_compiler_no_builtin_flag_RC \
+    export_dynamic_flag_spec_RC \
+    thread_safe_flag_spec_RC \
+    whole_archive_flag_spec_RC \
+    enable_shared_with_static_runtimes_RC \
+    old_archive_cmds_RC \
+    old_archive_from_new_cmds_RC \
+    predep_objects_RC \
+    postdep_objects_RC \
+    predeps_RC \
+    postdeps_RC \
+    compiler_lib_search_path_RC \
+    archive_cmds_RC \
+    archive_expsym_cmds_RC \
+    postinstall_cmds_RC \
+    postuninstall_cmds_RC \
+    old_archive_from_expsyms_cmds_RC \
+    allow_undefined_flag_RC \
+    no_undefined_flag_RC \
+    export_symbols_cmds_RC \
+    hardcode_libdir_flag_spec_RC \
+    hardcode_libdir_flag_spec_ld_RC \
+    hardcode_libdir_separator_RC \
+    hardcode_automatic_RC \
+    module_cmds_RC \
+    module_expsym_cmds_RC \
+    lt_cv_prog_compiler_c_o_RC \
+    exclude_expsyms_RC \
+    include_expsyms_RC; do
+
+    case $var in
+    old_archive_cmds_RC | \
+    old_archive_from_new_cmds_RC | \
+    archive_cmds_RC | \
+    archive_expsym_cmds_RC | \
+    module_cmds_RC | \
+    module_expsym_cmds_RC | \
+    old_archive_from_expsyms_cmds_RC | \
+    export_symbols_cmds_RC | \
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case $lt_echo in
+  *'\$0 --fallback-echo"')
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+    ;;
+  esac
+
+cfgfile="$ofile"
+
+  cat <<__EOF__ >> "$cfgfile"
+# ### BEGIN LIBTOOL TAG CONFIG: $tagname
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_RC
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_LTCFLAGS
+
+# A language-specific compiler.
+CC=$lt_compiler_RC
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC_RC
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_LD_RC
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_RC
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_RC
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_RC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec_RC
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds_RC
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds_RC
+archive_expsym_cmds=$lt_archive_expsym_cmds_RC
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_module_cmds_RC
+module_expsym_cmds=$lt_module_expsym_cmds_RC
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_predep_objects_RC
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_postdep_objects_RC
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_predeps_RC
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_postdeps_RC
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_RC
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_RC
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_RC
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_RC
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_RC
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct_RC
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L_RC
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_RC
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$hardcode_automatic_RC
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_RC
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path="$fix_srcfile_path_RC"
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$always_export_symbols_RC
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_RC
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_RC
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_RC
+
+# ### END LIBTOOL TAG CONFIG: $tagname
+
+__EOF__
+
+
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+  if test -f "$ltmain_in"; then
+    test -f Makefile && make "$ltmain"
+  fi
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+	;;
+
+      *)
+	{ { echo "$as_me:$LINENO: error: Unsupported tag name: $tagname" >&5
+echo "$as_me: error: Unsupported tag name: $tagname" >&2;}
+   { (exit 1); exit 1; }; }
+	;;
+      esac
+
+      # Append the new tag name to the list of available tags.
+      if test -n "$tagname" ; then
+      available_tags="$available_tags $tagname"
+    fi
+    fi
+  done
+  IFS="$lt_save_ifs"
+
+  # Now substitute the updated list of available tags.
+  if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
+    mv "${ofile}T" "$ofile"
+    chmod +x "$ofile"
+  else
+    rm -f "${ofile}T"
+    { { echo "$as_me:$LINENO: error: unable to update list of available tagged configurations." >&5
+echo "$as_me: error: unable to update list of available tagged configurations." >&2;}
+   { (exit 1); exit 1; }; }
+  fi
+fi
+
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+# Prevent multiple expansion
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_AR+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $AR in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_AR="$AR" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_dummy="$PATH:/usr/ccs/bin"
+for as_dir in $as_dummy
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_AR="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_path_AR" && ac_cv_path_AR="/usr/bin/ar"
+  ;;
+esac
+fi
+AR=$ac_cv_path_AR
+
+if test -n "$AR"; then
+  echo "$as_me:$LINENO: result: $AR" >&5
+echo "${ECHO_T}$AR" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+
+# Options
+
+
+
+# Check whether --with-tightvnc-filetransfer or --without-tightvnc-filetransfer was given.
+if test "${with_tightvnc_filetransfer+set}" = set; then
+  withval="$with_tightvnc_filetransfer"
+
+else
+   with_tightvnc_filetransfer=yes
+fi;
+# AC_DEFINE moved to after libpthread check.
+
+
+
+
+# Check whether --with-24bpp or --without-24bpp was given.
+if test "${with_24bpp+set}" = set; then
+  withval="$with_24bpp"
+
+else
+   with_24bpp=yes
+fi;
+if test "x$with_24bpp" = "xyes"; then
+	cat >>confdefs.h <<\_ACEOF
+#define ALLOW24BPP 1
+_ACEOF
+
+fi
+
+
+
+# Check whether --with-ffmpeg or --without-ffmpeg was given.
+if test "${with_ffmpeg+set}" = set; then
+  withval="$with_ffmpeg"
+
+fi;
+
+
+
+if test ! -z "$with_ffmpeg"; then
+  WITH_FFMPEG_TRUE=
+  WITH_FFMPEG_FALSE='#'
+else
+  WITH_FFMPEG_TRUE='#'
+  WITH_FFMPEG_FALSE=
+fi
+
+if test ! -z "$with_ffmpeg"; then
+	echo "$as_me:$LINENO: checking for lame_init in -lmp3lame" >&5
+echo $ECHO_N "checking for lame_init in -lmp3lame... $ECHO_C" >&6
+if test "${ac_cv_lib_mp3lame_lame_init+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lmp3lame  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char lame_init ();
+int
+main ()
+{
+lame_init ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_mp3lame_lame_init=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_mp3lame_lame_init=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_mp3lame_lame_init" >&5
+echo "${ECHO_T}$ac_cv_lib_mp3lame_lame_init" >&6
+if test $ac_cv_lib_mp3lame_lame_init = yes; then
+  HAVE_MP3LAME="true"
+else
+  HAVE_MP3LAME="false"
+fi
+
+fi
+
+
+if test "$HAVE_MP3LAME" = "true"; then
+  HAVE_MP3LAME_TRUE=
+  HAVE_MP3LAME_FALSE='#'
+else
+  HAVE_MP3LAME_TRUE='#'
+  HAVE_MP3LAME_FALSE=
+fi
+
+
+# Seem to need this dummy here to induce the 'checking for egrep... grep -E', etc.
+# before it seemed to be inside the with_jpeg conditional.
+if test "${ac_cv_header_thenonexistentheader_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for thenonexistentheader.h" >&5
+echo $ECHO_N "checking for thenonexistentheader.h... $ECHO_C" >&6
+if test "${ac_cv_header_thenonexistentheader_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_thenonexistentheader_h" >&5
+echo "${ECHO_T}$ac_cv_header_thenonexistentheader_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking thenonexistentheader.h usability" >&5
+echo $ECHO_N "checking thenonexistentheader.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <thenonexistentheader.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking thenonexistentheader.h presence" >&5
+echo $ECHO_N "checking thenonexistentheader.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <thenonexistentheader.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: thenonexistentheader.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: thenonexistentheader.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: thenonexistentheader.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: thenonexistentheader.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: thenonexistentheader.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: thenonexistentheader.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: thenonexistentheader.h:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: thenonexistentheader.h:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: thenonexistentheader.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: thenonexistentheader.h: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: thenonexistentheader.h:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: thenonexistentheader.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: thenonexistentheader.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: thenonexistentheader.h: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: thenonexistentheader.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: thenonexistentheader.h: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ----------------------------------------------------------- ##
+## Report this to http://sourceforge.net/projects/libvncserver ##
+## ----------------------------------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for thenonexistentheader.h" >&5
+echo $ECHO_N "checking for thenonexistentheader.h... $ECHO_C" >&6
+if test "${ac_cv_header_thenonexistentheader_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_thenonexistentheader_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_thenonexistentheader_h" >&5
+echo "${ECHO_T}$ac_cv_header_thenonexistentheader_h" >&6
+
+fi
+if test $ac_cv_header_thenonexistentheader_h = yes; then
+  HAVE_THENONEXISTENTHEADER_H="true"
+fi
+
+
+
+# Checks for X libraries
+HAVE_X="false"
+echo "$as_me:$LINENO: checking for X" >&5
+echo $ECHO_N "checking for X... $ECHO_C" >&6
+
+
+# Check whether --with-x or --without-x was given.
+if test "${with_x+set}" = set; then
+  withval="$with_x"
+
+fi;
+# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
+if test "x$with_x" = xno; then
+  # The user explicitly disabled X.
+  have_x=disabled
+else
+  if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
+    # Both variables are already set.
+    have_x=yes
+  else
+    if test "${ac_cv_have_x+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # One or both of the vars are not set, and there is no cached value.
+ac_x_includes=no ac_x_libraries=no
+rm -fr conftest.dir
+if mkdir conftest.dir; then
+  cd conftest.dir
+  # Make sure to not put "make" in the Imakefile rules, since we grep it out.
+  cat >Imakefile <<'_ACEOF'
+acfindx:
+	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
+_ACEOF
+  if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
+    # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+    eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
+    # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
+    for ac_extension in a so sl; do
+      if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
+	 test -f $ac_im_libdir/libX11.$ac_extension; then
+	ac_im_usrlibdir=$ac_im_libdir; break
+      fi
+    done
+    # Screen out bogus values from the imake configuration.  They are
+    # bogus both because they are the default anyway, and because
+    # using them would break gcc on systems where it needs fixed includes.
+    case $ac_im_incroot in
+	/usr/include) ;;
+	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
+    esac
+    case $ac_im_usrlibdir in
+	/usr/lib | /lib) ;;
+	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
+    esac
+  fi
+  cd ..
+  rm -fr conftest.dir
+fi
+
+# Standard set of common directories for X headers.
+# Check X11 before X11Rn because it is often a symlink to the current release.
+ac_x_header_dirs='
+/usr/X11/include
+/usr/X11R6/include
+/usr/X11R5/include
+/usr/X11R4/include
+
+/usr/include/X11
+/usr/include/X11R6
+/usr/include/X11R5
+/usr/include/X11R4
+
+/usr/local/X11/include
+/usr/local/X11R6/include
+/usr/local/X11R5/include
+/usr/local/X11R4/include
+
+/usr/local/include/X11
+/usr/local/include/X11R6
+/usr/local/include/X11R5
+/usr/local/include/X11R4
+
+/usr/X386/include
+/usr/x386/include
+/usr/XFree86/include/X11
+
+/usr/include
+/usr/local/include
+/usr/unsupported/include
+/usr/athena/include
+/usr/local/x11r5/include
+/usr/lpp/Xamples/include
+
+/usr/openwin/include
+/usr/openwin/share/include'
+
+if test "$ac_x_includes" = no; then
+  # Guess where to find include files, by looking for Intrinsic.h.
+  # First, try using that file with no special directory specified.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <X11/Intrinsic.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  # We can compile using X headers with no special include directory.
+ac_x_includes=
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  for ac_dir in $ac_x_header_dirs; do
+  if test -r "$ac_dir/X11/Intrinsic.h"; then
+    ac_x_includes=$ac_dir
+    break
+  fi
+done
+fi
+rm -f conftest.err conftest.$ac_ext
+fi # $ac_x_includes = no
+
+if test "$ac_x_libraries" = no; then
+  # Check for the libraries.
+  # See if we find them without any special options.
+  # Don't add to $LIBS permanently.
+  ac_save_LIBS=$LIBS
+  LIBS="-lXt $LIBS"
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <X11/Intrinsic.h>
+int
+main ()
+{
+XtMalloc (0)
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  LIBS=$ac_save_LIBS
+# We can link X programs with no special library path.
+ac_x_libraries=
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+LIBS=$ac_save_LIBS
+for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
+do
+  # Don't even attempt the hair of trying to link an X program!
+  for ac_extension in a so sl; do
+    if test -r $ac_dir/libXt.$ac_extension; then
+      ac_x_libraries=$ac_dir
+      break 2
+    fi
+  done
+done
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi # $ac_x_libraries = no
+
+if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
+  # Didn't find X anywhere.  Cache the known absence of X.
+  ac_cv_have_x="have_x=no"
+else
+  # Record where we found X for the cache.
+  ac_cv_have_x="have_x=yes \
+		ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
+fi
+fi
+
+  fi
+  eval "$ac_cv_have_x"
+fi # $with_x != no
+
+if test "$have_x" != yes; then
+  echo "$as_me:$LINENO: result: $have_x" >&5
+echo "${ECHO_T}$have_x" >&6
+  no_x=yes
+else
+  # If each of the values was on the command line, it overrides each guess.
+  test "x$x_includes" = xNONE && x_includes=$ac_x_includes
+  test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
+  # Update the cache value to reflect the command line values.
+  ac_cv_have_x="have_x=yes \
+		ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
+  echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
+echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
+fi
+
+if test "$no_x" = yes; then
+  # Not all programs may use this symbol, but it does not hurt to define it.
+
+cat >>confdefs.h <<\_ACEOF
+#define X_DISPLAY_MISSING 1
+_ACEOF
+
+  X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
+else
+  if test -n "$x_includes"; then
+    X_CFLAGS="$X_CFLAGS -I$x_includes"
+  fi
+
+  # It would also be nice to do this for all -L options, not just this one.
+  if test -n "$x_libraries"; then
+    X_LIBS="$X_LIBS -L$x_libraries"
+    # For Solaris; some versions of Sun CC require a space after -R and
+    # others require no space.  Words are not sufficient . . . .
+    case `(uname -sr) 2>/dev/null` in
+    "SunOS 5"*)
+      echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5
+echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6
+      ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
+      cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_R_nospace=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_R_nospace=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+      if test $ac_R_nospace = yes; then
+	echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+	X_LIBS="$X_LIBS -R$x_libraries"
+      else
+	LIBS="$ac_xsave_LIBS -R $x_libraries"
+	cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_R_space=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_R_space=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+	if test $ac_R_space = yes; then
+	  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+	  X_LIBS="$X_LIBS -R $x_libraries"
+	else
+	  echo "$as_me:$LINENO: result: neither works" >&5
+echo "${ECHO_T}neither works" >&6
+	fi
+      fi
+      LIBS=$ac_xsave_LIBS
+    esac
+  fi
+
+  # Check for system-dependent libraries X programs must link with.
+  # Do this before checking for the system-independent R6 libraries
+  # (-lICE), since we may need -lsocket or whatever for X linking.
+
+  if test "$ISC" = yes; then
+    X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
+  else
+    # Martyn Johnson says this is needed for Ultrix, if the X
+    # libraries were built with DECnet support.  And Karl Berry says
+    # the Alpha needs dnet_stub (dnet does not exist).
+    ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
+    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XOpenDisplay ();
+int
+main ()
+{
+XOpenDisplay ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5
+echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6
+if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldnet  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dnet_ntoa ();
+int
+main ()
+{
+dnet_ntoa ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dnet_dnet_ntoa=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dnet_dnet_ntoa=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
+echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6
+if test $ac_cv_lib_dnet_dnet_ntoa = yes; then
+  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
+fi
+
+    if test $ac_cv_lib_dnet_dnet_ntoa = no; then
+      echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5
+echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6
+if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldnet_stub  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dnet_ntoa ();
+int
+main ()
+{
+dnet_ntoa ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dnet_stub_dnet_ntoa=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dnet_stub_dnet_ntoa=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
+echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6
+if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then
+  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
+fi
+
+    fi
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+    LIBS="$ac_xsave_LIBS"
+
+    # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
+    # to get the SysV transport functions.
+    # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
+    # needs -lnsl.
+    # The nsl library prevents programs from opening the X display
+    # on Irix 5.2, according to T.E. Dickey.
+    # The functions gethostbyname, getservbyname, and inet_addr are
+    # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
+    echo "$as_me:$LINENO: checking for gethostbyname" >&5
+echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
+if test "${ac_cv_func_gethostbyname+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define gethostbyname innocuous_gethostbyname
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char gethostbyname (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef gethostbyname
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char gethostbyname ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
+choke me
+#else
+char (*f) () = gethostbyname;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != gethostbyname;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_gethostbyname=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_gethostbyname=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
+echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
+
+    if test $ac_cv_func_gethostbyname = no; then
+      echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
+echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
+if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lnsl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char gethostbyname ();
+int
+main ()
+{
+gethostbyname ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_nsl_gethostbyname=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_nsl_gethostbyname=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
+echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
+if test $ac_cv_lib_nsl_gethostbyname = yes; then
+  X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
+fi
+
+      if test $ac_cv_lib_nsl_gethostbyname = no; then
+	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
+echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
+if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lbsd  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char gethostbyname ();
+int
+main ()
+{
+gethostbyname ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_bsd_gethostbyname=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_bsd_gethostbyname=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5
+echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6
+if test $ac_cv_lib_bsd_gethostbyname = yes; then
+  X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
+fi
+
+      fi
+    fi
+
+    # lieder@skyler.mavd.honeywell.com says without -lsocket,
+    # socket/setsockopt and other routines are undefined under SCO ODT
+    # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
+    # on later versions), says Simon Leinen: it contains gethostby*
+    # variants that don't use the name server (or something).  -lsocket
+    # must be given before -lnsl if both are needed.  We assume that
+    # if connect needs -lnsl, so does gethostbyname.
+    echo "$as_me:$LINENO: checking for connect" >&5
+echo $ECHO_N "checking for connect... $ECHO_C" >&6
+if test "${ac_cv_func_connect+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define connect to an innocuous variant, in case <limits.h> declares connect.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define connect innocuous_connect
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char connect (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef connect
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char connect ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_connect) || defined (__stub___connect)
+choke me
+#else
+char (*f) () = connect;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != connect;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_connect=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_connect=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
+echo "${ECHO_T}$ac_cv_func_connect" >&6
+
+    if test $ac_cv_func_connect = no; then
+      echo "$as_me:$LINENO: checking for connect in -lsocket" >&5
+echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6
+if test "${ac_cv_lib_socket_connect+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char connect ();
+int
+main ()
+{
+connect ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_socket_connect=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_socket_connect=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5
+echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6
+if test $ac_cv_lib_socket_connect = yes; then
+  X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
+fi
+
+    fi
+
+    # Guillermo Gomez says -lposix is necessary on A/UX.
+    echo "$as_me:$LINENO: checking for remove" >&5
+echo $ECHO_N "checking for remove... $ECHO_C" >&6
+if test "${ac_cv_func_remove+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define remove to an innocuous variant, in case <limits.h> declares remove.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define remove innocuous_remove
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char remove (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef remove
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char remove ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_remove) || defined (__stub___remove)
+choke me
+#else
+char (*f) () = remove;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != remove;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_remove=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_remove=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
+echo "${ECHO_T}$ac_cv_func_remove" >&6
+
+    if test $ac_cv_func_remove = no; then
+      echo "$as_me:$LINENO: checking for remove in -lposix" >&5
+echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
+if test "${ac_cv_lib_posix_remove+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lposix  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char remove ();
+int
+main ()
+{
+remove ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_posix_remove=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_posix_remove=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
+echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
+if test $ac_cv_lib_posix_remove = yes; then
+  X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
+fi
+
+    fi
+
+    # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
+    echo "$as_me:$LINENO: checking for shmat" >&5
+echo $ECHO_N "checking for shmat... $ECHO_C" >&6
+if test "${ac_cv_func_shmat+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define shmat innocuous_shmat
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char shmat (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef shmat
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char shmat ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_shmat) || defined (__stub___shmat)
+choke me
+#else
+char (*f) () = shmat;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != shmat;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_shmat=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_shmat=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
+echo "${ECHO_T}$ac_cv_func_shmat" >&6
+
+    if test $ac_cv_func_shmat = no; then
+      echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
+echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
+if test "${ac_cv_lib_ipc_shmat+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lipc  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char shmat ();
+int
+main ()
+{
+shmat ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_ipc_shmat=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_ipc_shmat=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5
+echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6
+if test $ac_cv_lib_ipc_shmat = yes; then
+  X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
+fi
+
+    fi
+  fi
+
+  # Check for libraries that X11R6 Xt/Xaw programs need.
+  ac_save_LDFLAGS=$LDFLAGS
+  test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
+  # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
+  # check for ICE first), but we must link in the order -lSM -lICE or
+  # we get undefined symbols.  So assume we have SM if we have ICE.
+  # These have to be linked with before -lX11, unlike the other
+  # libraries we check for below, so use a different variable.
+  # John Interrante, Karl Berry
+  echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5
+echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6
+if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lICE $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char IceConnectionNumber ();
+int
+main ()
+{
+IceConnectionNumber ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_ICE_IceConnectionNumber=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_ICE_IceConnectionNumber=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
+echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
+if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
+  X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
+fi
+
+  LDFLAGS=$ac_save_LDFLAGS
+
+fi
+
+
+
+
+# See if we are to build x11vnc:
+
+
+
+# Check whether --with-system-libvncserver or --without-system-libvncserver was given.
+if test "${with_system_libvncserver+set}" = set; then
+  withval="$with_system_libvncserver"
+
+fi;
+
+# Check whether --with-x11vnc or --without-x11vnc was given.
+if test "${with_x11vnc+set}" = set; then
+  withval="$with_x11vnc"
+
+fi;
+
+if test ! -z "$with_x11vnc" -a "$with_x11vnc" = "yes"; then
+	build_x11vnc="yes"
+elif test "$PACKAGE_NAME" = "x11vnc"; then
+	build_x11vnc="yes"
+else
+	build_x11vnc="no"
+fi
+
+# x11vnc only:
+if test "$build_x11vnc" = "yes"; then
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-xkeyboard or --without-xkeyboard was given.
+if test "${with_xkeyboard+set}" = set; then
+  withval="$with_xkeyboard"
+
+fi;
+
+# Check whether --with-xinerama or --without-xinerama was given.
+if test "${with_xinerama+set}" = set; then
+  withval="$with_xinerama"
+
+fi;
+
+# Check whether --with-xrandr or --without-xrandr was given.
+if test "${with_xrandr+set}" = set; then
+  withval="$with_xrandr"
+
+fi;
+
+# Check whether --with-xfixes or --without-xfixes was given.
+if test "${with_xfixes+set}" = set; then
+  withval="$with_xfixes"
+
+fi;
+
+# Check whether --with-xdamage or --without-xdamage was given.
+if test "${with_xdamage+set}" = set; then
+  withval="$with_xdamage"
+
+fi;
+
+# Check whether --with-xtrap or --without-xtrap was given.
+if test "${with_xtrap+set}" = set; then
+  withval="$with_xtrap"
+
+fi;
+
+# Check whether --with-xrecord or --without-xrecord was given.
+if test "${with_xrecord+set}" = set; then
+  withval="$with_xrecord"
+
+fi;
+
+# Check whether --with-fbpm or --without-fbpm was given.
+if test "${with_fbpm+set}" = set; then
+  withval="$with_fbpm"
+
+fi;
+
+# Check whether --with-dpms or --without-dpms was given.
+if test "${with_dpms+set}" = set; then
+  withval="$with_dpms"
+
+fi;
+
+# Check whether --with-v4l or --without-v4l was given.
+if test "${with_v4l+set}" = set; then
+  withval="$with_v4l"
+
+fi;
+
+# Check whether --with-fbdev or --without-fbdev was given.
+if test "${with_fbdev+set}" = set; then
+  withval="$with_fbdev"
+
+fi;
+
+# Check whether --with-uinput or --without-uinput was given.
+if test "${with_uinput+set}" = set; then
+  withval="$with_uinput"
+
+fi;
+
+# Check whether --with-macosx-native or --without-macosx-native was given.
+if test "${with_macosx_native+set}" = set; then
+  withval="$with_macosx_native"
+
+fi;
+
+fi
+# end x11vnc only.
+
+if test "x$with_x" = "xno"; then
+	HAVE_X="false"
+elif test "$X_CFLAGS" != "-DX_DISPLAY_MISSING"; then
+	echo "$as_me:$LINENO: checking for XGetImage in -lX11" >&5
+echo $ECHO_N "checking for XGetImage in -lX11... $ECHO_C" >&6
+if test "${ac_cv_lib_X11_XGetImage+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lX11 $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XGetImage ();
+int
+main ()
+{
+XGetImage ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_X11_XGetImage=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_X11_XGetImage=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_X11_XGetImage" >&5
+echo "${ECHO_T}$ac_cv_lib_X11_XGetImage" >&6
+if test $ac_cv_lib_X11_XGetImage = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_X11 1
+_ACEOF
+ HAVE_X="true"
+else
+  HAVE_X="false"
+fi
+
+
+	# x11vnc only:
+	if test $HAVE_X = "true" -a "$build_x11vnc" = "yes"; then
+		X_PRELIBS="$X_PRELIBS -lXext"
+
+		echo "$as_me:$LINENO: checking for XShmGetImage in -lXext" >&5
+echo $ECHO_N "checking for XShmGetImage in -lXext... $ECHO_C" >&6
+if test "${ac_cv_lib_Xext_XShmGetImage+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXext $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XShmGetImage ();
+int
+main ()
+{
+XShmGetImage ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_Xext_XShmGetImage=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_Xext_XShmGetImage=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_Xext_XShmGetImage" >&5
+echo "${ECHO_T}$ac_cv_lib_Xext_XShmGetImage" >&6
+if test $ac_cv_lib_Xext_XShmGetImage = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_XSHM 1
+_ACEOF
+
+fi
+
+
+		echo "$as_me:$LINENO: checking for XReadScreen in -lXext" >&5
+echo $ECHO_N "checking for XReadScreen in -lXext... $ECHO_C" >&6
+if test "${ac_cv_lib_Xext_XReadScreen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXext $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XReadScreen ();
+int
+main ()
+{
+XReadScreen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_Xext_XReadScreen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_Xext_XReadScreen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_Xext_XReadScreen" >&5
+echo "${ECHO_T}$ac_cv_lib_Xext_XReadScreen" >&6
+if test $ac_cv_lib_Xext_XReadScreen = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_SOLARIS_XREADSCREEN 1
+_ACEOF
+
+fi
+
+
+		echo "$as_me:$LINENO: checking for X11/extensions/readdisplay.h" >&5
+echo $ECHO_N "checking for X11/extensions/readdisplay.h... $ECHO_C" >&6
+if test "${ac_cv_header_X11_extensions_readdisplay_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <X11/Xlib.h>
+
+#include <X11/extensions/readdisplay.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_header_X11_extensions_readdisplay_h=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_X11_extensions_readdisplay_h=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_X11_extensions_readdisplay_h" >&5
+echo "${ECHO_T}$ac_cv_header_X11_extensions_readdisplay_h" >&6
+if test $ac_cv_header_X11_extensions_readdisplay_h = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_IRIX_XREADDISPLAY 1
+_ACEOF
+
+fi
+
+
+
+		if test "x$with_fbpm" != "xno"; then
+			echo "$as_me:$LINENO: checking for FBPMForceLevel in -lXext" >&5
+echo $ECHO_N "checking for FBPMForceLevel in -lXext... $ECHO_C" >&6
+if test "${ac_cv_lib_Xext_FBPMForceLevel+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXext $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char FBPMForceLevel ();
+int
+main ()
+{
+FBPMForceLevel ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_Xext_FBPMForceLevel=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_Xext_FBPMForceLevel=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_Xext_FBPMForceLevel" >&5
+echo "${ECHO_T}$ac_cv_lib_Xext_FBPMForceLevel" >&6
+if test $ac_cv_lib_Xext_FBPMForceLevel = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_FBPM 1
+_ACEOF
+
+fi
+
+		fi
+
+		if test "x$with_dpms" != "xno"; then
+			echo "$as_me:$LINENO: checking for DPMSForceLevel in -lXext" >&5
+echo $ECHO_N "checking for DPMSForceLevel in -lXext... $ECHO_C" >&6
+if test "${ac_cv_lib_Xext_DPMSForceLevel+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXext $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char DPMSForceLevel ();
+int
+main ()
+{
+DPMSForceLevel ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_Xext_DPMSForceLevel=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_Xext_DPMSForceLevel=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_Xext_DPMSForceLevel" >&5
+echo "${ECHO_T}$ac_cv_lib_Xext_DPMSForceLevel" >&6
+if test $ac_cv_lib_Xext_DPMSForceLevel = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_DPMS 1
+_ACEOF
+
+fi
+
+		fi
+
+		echo "$as_me:$LINENO: checking for XTestGrabControl in -lXtst" >&5
+echo $ECHO_N "checking for XTestGrabControl in -lXtst... $ECHO_C" >&6
+if test "${ac_cv_lib_Xtst_XTestGrabControl+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXtst $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XTestGrabControl ();
+int
+main ()
+{
+XTestGrabControl ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_Xtst_XTestGrabControl=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_Xtst_XTestGrabControl=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_Xtst_XTestGrabControl" >&5
+echo "${ECHO_T}$ac_cv_lib_Xtst_XTestGrabControl" >&6
+if test $ac_cv_lib_Xtst_XTestGrabControl = yes; then
+  X_PRELIBS="-lXtst $X_PRELIBS"
+			cat >>confdefs.h <<\_ACEOF
+#define HAVE_XTESTGRABCONTROL 1
+_ACEOF
+ HAVE_XTESTGRABCONTROL="true"
+fi
+
+
+		echo "$as_me:$LINENO: checking for XTestFakeKeyEvent in -lXtst" >&5
+echo $ECHO_N "checking for XTestFakeKeyEvent in -lXtst... $ECHO_C" >&6
+if test "${ac_cv_lib_Xtst_XTestFakeKeyEvent+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXtst $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XTestFakeKeyEvent ();
+int
+main ()
+{
+XTestFakeKeyEvent ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_Xtst_XTestFakeKeyEvent=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_Xtst_XTestFakeKeyEvent=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_Xtst_XTestFakeKeyEvent" >&5
+echo "${ECHO_T}$ac_cv_lib_Xtst_XTestFakeKeyEvent" >&6
+if test $ac_cv_lib_Xtst_XTestFakeKeyEvent = yes; then
+  X_PRELIBS="-lXtst $X_PRELIBS"
+			cat >>confdefs.h <<\_ACEOF
+#define HAVE_XTEST 1
+_ACEOF
+ HAVE_XTEST="true"
+fi
+
+
+		if test "x$with_xrecord" != "xno"; then
+			echo "$as_me:$LINENO: checking for XRecordEnableContextAsync in -lXtst" >&5
+echo $ECHO_N "checking for XRecordEnableContextAsync in -lXtst... $ECHO_C" >&6
+if test "${ac_cv_lib_Xtst_XRecordEnableContextAsync+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXtst $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XRecordEnableContextAsync ();
+int
+main ()
+{
+XRecordEnableContextAsync ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_Xtst_XRecordEnableContextAsync=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_Xtst_XRecordEnableContextAsync=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_Xtst_XRecordEnableContextAsync" >&5
+echo "${ECHO_T}$ac_cv_lib_Xtst_XRecordEnableContextAsync" >&6
+if test $ac_cv_lib_Xtst_XRecordEnableContextAsync = yes; then
+  X_PRELIBS="-lXtst $X_PRELIBS"
+				cat >>confdefs.h <<\_ACEOF
+#define HAVE_RECORD 1
+_ACEOF
+
+fi
+
+		fi
+
+		# we use XTRAP on X11R5, or user can set X11VNC_USE_XTRAP
+		if test "x$with_xtrap" != "xno"; then
+		    if test ! -z "$X11VNC_USE_XTRAP" -o -z "$HAVE_XTESTGRABCONTROL"; then
+			echo "$as_me:$LINENO: checking for XETrapSetGrabServer in -lXTrap" >&5
+echo $ECHO_N "checking for XETrapSetGrabServer in -lXTrap... $ECHO_C" >&6
+if test "${ac_cv_lib_XTrap_XETrapSetGrabServer+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXTrap $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XETrapSetGrabServer ();
+int
+main ()
+{
+XETrapSetGrabServer ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_XTrap_XETrapSetGrabServer=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_XTrap_XETrapSetGrabServer=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_XTrap_XETrapSetGrabServer" >&5
+echo "${ECHO_T}$ac_cv_lib_XTrap_XETrapSetGrabServer" >&6
+if test $ac_cv_lib_XTrap_XETrapSetGrabServer = yes; then
+  X_PRELIBS="$X_PRELIBS -lXTrap"
+				cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBXTRAP 1
+_ACEOF
+
+fi
+
+			# tru64 uses libXETrap.so
+			echo "$as_me:$LINENO: checking for XETrapSetGrabServer in -lXETrap" >&5
+echo $ECHO_N "checking for XETrapSetGrabServer in -lXETrap... $ECHO_C" >&6
+if test "${ac_cv_lib_XETrap_XETrapSetGrabServer+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXETrap $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XETrapSetGrabServer ();
+int
+main ()
+{
+XETrapSetGrabServer ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_XETrap_XETrapSetGrabServer=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_XETrap_XETrapSetGrabServer=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_XETrap_XETrapSetGrabServer" >&5
+echo "${ECHO_T}$ac_cv_lib_XETrap_XETrapSetGrabServer" >&6
+if test $ac_cv_lib_XETrap_XETrapSetGrabServer = yes; then
+  X_PRELIBS="$X_PRELIBS -lXETrap"
+				cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBXTRAP 1
+_ACEOF
+
+fi
+
+		    fi
+		fi
+
+		if test "x$with_xkeyboard" != "xno"; then
+			saved_CPPFLAGS="$CPPFLAGS"
+			CPPFLAGS="$CPPFLAGS $X_CFLAGS"
+			echo "$as_me:$LINENO: checking for X11/XKBlib.h" >&5
+echo $ECHO_N "checking for X11/XKBlib.h... $ECHO_C" >&6
+if test "${ac_cv_header_X11_XKBlib_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <X11/Xlib.h>
+
+#include <X11/XKBlib.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_header_X11_XKBlib_h=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_X11_XKBlib_h=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_X11_XKBlib_h" >&5
+echo "${ECHO_T}$ac_cv_header_X11_XKBlib_h" >&6
+if test $ac_cv_header_X11_XKBlib_h = yes; then
+  HAVE_XKBLIB_H="true"
+else
+  HAVE_XKBLIB_H="false"
+fi
+
+
+			CPPFLAGS="$saved_CPPFLAGS"
+			if test $HAVE_XKBLIB_H = "true"; then
+				echo "$as_me:$LINENO: checking for XkbSelectEvents in -lX11" >&5
+echo $ECHO_N "checking for XkbSelectEvents in -lX11... $ECHO_C" >&6
+if test "${ac_cv_lib_X11_XkbSelectEvents+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lX11 $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XkbSelectEvents ();
+int
+main ()
+{
+XkbSelectEvents ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_X11_XkbSelectEvents=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_X11_XkbSelectEvents=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_X11_XkbSelectEvents" >&5
+echo "${ECHO_T}$ac_cv_lib_X11_XkbSelectEvents" >&6
+if test $ac_cv_lib_X11_XkbSelectEvents = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_XKEYBOARD 1
+_ACEOF
+
+fi
+
+			fi
+		fi
+
+		if test "x$with_xinerama" != "xno"; then
+			echo "$as_me:$LINENO: checking for XineramaQueryScreens in -lXinerama" >&5
+echo $ECHO_N "checking for XineramaQueryScreens in -lXinerama... $ECHO_C" >&6
+if test "${ac_cv_lib_Xinerama_XineramaQueryScreens+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXinerama $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XineramaQueryScreens ();
+int
+main ()
+{
+XineramaQueryScreens ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_Xinerama_XineramaQueryScreens=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_Xinerama_XineramaQueryScreens=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_Xinerama_XineramaQueryScreens" >&5
+echo "${ECHO_T}$ac_cv_lib_Xinerama_XineramaQueryScreens" >&6
+if test $ac_cv_lib_Xinerama_XineramaQueryScreens = yes; then
+  X_PRELIBS="$X_PRELIBS -lXinerama"
+				cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBXINERAMA 1
+_ACEOF
+
+fi
+
+		fi
+
+		if test "x$with_xrandr" != "xno"; then
+			echo "$as_me:$LINENO: checking for XRRSelectInput in -lXrandr" >&5
+echo $ECHO_N "checking for XRRSelectInput in -lXrandr... $ECHO_C" >&6
+if test "${ac_cv_lib_Xrandr_XRRSelectInput+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXrandr $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XRRSelectInput ();
+int
+main ()
+{
+XRRSelectInput ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_Xrandr_XRRSelectInput=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_Xrandr_XRRSelectInput=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_Xrandr_XRRSelectInput" >&5
+echo "${ECHO_T}$ac_cv_lib_Xrandr_XRRSelectInput" >&6
+if test $ac_cv_lib_Xrandr_XRRSelectInput = yes; then
+  X_PRELIBS="$X_PRELIBS -lXrandr"
+				cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBXRANDR 1
+_ACEOF
+ HAVE_LIBXRANDR="true"
+fi
+
+		fi
+
+		if test "x$with_xfixes" != "xno"; then
+			echo "$as_me:$LINENO: checking for XFixesGetCursorImage in -lXfixes" >&5
+echo $ECHO_N "checking for XFixesGetCursorImage in -lXfixes... $ECHO_C" >&6
+if test "${ac_cv_lib_Xfixes_XFixesGetCursorImage+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXfixes $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XFixesGetCursorImage ();
+int
+main ()
+{
+XFixesGetCursorImage ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_Xfixes_XFixesGetCursorImage=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_Xfixes_XFixesGetCursorImage=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_Xfixes_XFixesGetCursorImage" >&5
+echo "${ECHO_T}$ac_cv_lib_Xfixes_XFixesGetCursorImage" >&6
+if test $ac_cv_lib_Xfixes_XFixesGetCursorImage = yes; then
+  X_PRELIBS="$X_PRELIBS -lXfixes"
+				cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBXFIXES 1
+_ACEOF
+ HAVE_LIBXFIXES="true"
+fi
+
+		fi
+
+		if test "x$with_xdamage" != "xno"; then
+			echo "$as_me:$LINENO: checking for XDamageQueryExtension in -lXdamage" >&5
+echo $ECHO_N "checking for XDamageQueryExtension in -lXdamage... $ECHO_C" >&6
+if test "${ac_cv_lib_Xdamage_XDamageQueryExtension+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXdamage $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XDamageQueryExtension ();
+int
+main ()
+{
+XDamageQueryExtension ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_Xdamage_XDamageQueryExtension=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_Xdamage_XDamageQueryExtension=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_Xdamage_XDamageQueryExtension" >&5
+echo "${ECHO_T}$ac_cv_lib_Xdamage_XDamageQueryExtension" >&6
+if test $ac_cv_lib_Xdamage_XDamageQueryExtension = yes; then
+  X_PRELIBS="$X_PRELIBS -lXdamage"
+				cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBXDAMAGE 1
+_ACEOF
+ HAVE_LIBXDAMAGE="true"
+fi
+
+		fi
+
+		if test ! -z "$HAVE_LIBXFIXES" -o ! -z "$HAVE_LIBXDAMAGE"; then
+			# need /usr/sfw/lib in RPATH for Solaris 10 and later
+			case `(uname -sr) 2>/dev/null` in
+			"SunOS 5"*) X_EXTRA_LIBS="$X_EXTRA_LIBS -R/usr/sfw/lib" ;;
+			esac
+		fi
+		if test ! -z "$HAVE_LIBXRANDR"; then
+			# also need /usr/X11/include for Solaris 10 10/08 and later
+			case `(uname -sr) 2>/dev/null` in
+			"SunOS 5"*) CPPFLAGS="$CPPFLAGS -I/usr/X11/include" ;;
+			esac
+		fi
+
+		X_LIBS="$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS"
+	fi
+	# end x11vnc only.
+fi
+
+
+
+
+if test $HAVE_X != "false"; then
+  HAVE_X_TRUE=
+  HAVE_X_FALSE='#'
+else
+  HAVE_X_TRUE='#'
+  HAVE_X_FALSE=
+fi
+
+
+# x11vnc only:
+if test "$build_x11vnc" = "yes"; then
+
+if test "x$HAVE_X" = "xfalse" -a "x$with_x" != "xno"; then
+	{ { echo "$as_me:$LINENO: error:
+==========================================================================
+*** A working X window system build environment is required to build ***
+x11vnc.  Make sure any required X development packages are installed.
+If they are installed in non-standard locations, one can use the
+--x-includes=DIR and --x-libraries=DIR configure options or set the
+CPPFLAGS and LDFLAGS environment variables to indicate where the X
+window system header files and libraries may be found.  On 64+32 bit
+machines you may need to point to lib64 or lib32 directories to pick up
+the correct word size.
+
+If you want to build x11vnc without X support (e.g. for -rawfb use only
+or for native Mac OS X), specify the --without-x configure option.
+==========================================================================
+" >&5
+echo "$as_me: error:
+==========================================================================
+*** A working X window system build environment is required to build ***
+x11vnc.  Make sure any required X development packages are installed.
+If they are installed in non-standard locations, one can use the
+--x-includes=DIR and --x-libraries=DIR configure options or set the
+CPPFLAGS and LDFLAGS environment variables to indicate where the X
+window system header files and libraries may be found.  On 64+32 bit
+machines you may need to point to lib64 or lib32 directories to pick up
+the correct word size.
+
+If you want to build x11vnc without X support (e.g. for -rawfb use only
+or for native Mac OS X), specify the --without-x configure option.
+==========================================================================
+" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+if test "x$HAVE_X" = "xtrue" -a "x$HAVE_XTEST" != "xtrue"; then
+	{ echo "$as_me:$LINENO: WARNING:
+==========================================================================
+*** A working build environment for the XTEST extension was not found ***
+(libXtst).  An x11vnc built this way will be *ONLY BARELY USABLE*.
+You will be able to move the mouse but not click or type.  There can
+also be deadlocks if an application grabs the X server.
+
+It is recommended that you install the necessary development packages
+for XTEST (perhaps it is named something like libxtst-dev) and run
+configure again.
+==========================================================================
+" >&5
+echo "$as_me: WARNING:
+==========================================================================
+*** A working build environment for the XTEST extension was not found ***
+(libXtst).  An x11vnc built this way will be *ONLY BARELY USABLE*.
+You will be able to move the mouse but not click or type.  There can
+also be deadlocks if an application grabs the X server.
+
+It is recommended that you install the necessary development packages
+for XTEST (perhaps it is named something like libxtst-dev) and run
+configure again.
+==========================================================================
+" >&2;}
+	sleep 5
+fi
+
+# set some ld -R nonsense
+#
+uname_s=`(uname -s) 2>/dev/null`
+ld_minus_R="yes"
+if test "x$uname_s" = "xHP-UX"; then
+	ld_minus_R="no"
+elif test "x$uname_s" = "xOSF1"; then
+	ld_minus_R="no"
+elif test "x$uname_s" = "xDarwin"; then
+	ld_minus_R="no"
+fi
+
+
+
+
+
+# Check whether --with-crypt or --without-crypt was given.
+if test "${with_crypt+set}" = set; then
+  withval="$with_crypt"
+
+fi;
+if test "x$with_crypt" != "xno"; then
+
+for ac_func in crypt
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+ HAVE_LIBC_CRYPT="true"
+fi
+done
+
+	if test -z "$HAVE_LIBC_CRYPT"; then
+		echo "$as_me:$LINENO: checking for crypt in -lcrypt" >&5
+echo $ECHO_N "checking for crypt in -lcrypt... $ECHO_C" >&6
+if test "${ac_cv_lib_crypt_crypt+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lcrypt  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char crypt ();
+int
+main ()
+{
+crypt ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_crypt_crypt=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_crypt_crypt=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_crypt_crypt" >&5
+echo "${ECHO_T}$ac_cv_lib_crypt_crypt" >&6
+if test $ac_cv_lib_crypt_crypt = yes; then
+  CRYPT_LIBS="-lcrypt"
+			cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBCRYPT 1
+_ACEOF
+
+fi
+
+	fi
+fi
+
+
+# some OS's need both -lssl and -lcrypto on link line:
+
+
+
+# Check whether --with-crypto or --without-crypto was given.
+if test "${with_crypto+set}" = set; then
+  withval="$with_crypto"
+
+fi;
+
+
+
+
+# Check whether --with-ssl or --without-ssl was given.
+if test "${with_ssl+set}" = set; then
+  withval="$with_ssl"
+
+fi;
+
+if test "x$with_crypto" != "xno" -a "x$with_ssl" != "xno"; then
+	if test ! -z "$with_ssl" -a "x$with_ssl" != "xyes"; then
+		saved_CPPFLAGS="$CPPFLAGS"
+		saved_LDFLAGS="$LDFLAGS"
+		CPPFLAGS="$CPPFLAGS -I$with_ssl/include"
+		LDFLAGS="$LDFLAGS -L$with_ssl/lib"
+		if test "x$ld_minus_R" = "xno"; then
+			:
+		elif test "x$GCC" = "xyes"; then
+			LDFLAGS="$LDFLAGS -Xlinker -R$with_ssl/lib"
+		else
+			LDFLAGS="$LDFLAGS -R$with_ssl/lib"
+		fi
+	fi
+	echo "$as_me:$LINENO: checking for RAND_file_name in -lcrypto" >&5
+echo $ECHO_N "checking for RAND_file_name in -lcrypto... $ECHO_C" >&6
+if test "${ac_cv_lib_crypto_RAND_file_name+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lcrypto  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char RAND_file_name ();
+int
+main ()
+{
+RAND_file_name ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_crypto_RAND_file_name=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_crypto_RAND_file_name=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_RAND_file_name" >&5
+echo "${ECHO_T}$ac_cv_lib_crypto_RAND_file_name" >&6
+if test $ac_cv_lib_crypto_RAND_file_name = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBCRYPTO 1
+_ACEOF
+ HAVE_LIBCRYPTO="true"
+fi
+
+	if test ! -z "$with_ssl" -a "x$with_ssl" != "xyes"; then
+		if test "x$HAVE_LIBCRYPTO" != "xtrue"; then
+			CPPFLAGS="$saved_CPPFLAGS"
+			LDFLAGS="$saved_LDFLAGS"
+		fi
+	fi
+fi
+
+
+
+if test "x$with_ssl" != "xno"; then
+	if test "x$HAVE_LIBCRYPTO" = "xtrue"; then
+		echo "$as_me:$LINENO: checking for SSL_library_init in -lssl" >&5
+echo $ECHO_N "checking for SSL_library_init in -lssl... $ECHO_C" >&6
+if test "${ac_cv_lib_ssl_SSL_library_init+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lssl -lcrypto $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char SSL_library_init ();
+int
+main ()
+{
+SSL_library_init ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_ssl_SSL_library_init=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_ssl_SSL_library_init=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_ssl_SSL_library_init" >&5
+echo "${ECHO_T}$ac_cv_lib_ssl_SSL_library_init" >&6
+if test $ac_cv_lib_ssl_SSL_library_init = yes; then
+  SSL_LIBS="-lssl -lcrypto"
+			cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBSSL 1
+_ACEOF
+ HAVE_LIBSSL="true"
+fi
+
+	else
+		echo "$as_me:$LINENO: checking for SSL_library_init in -lssl" >&5
+echo $ECHO_N "checking for SSL_library_init in -lssl... $ECHO_C" >&6
+if test "${ac_cv_lib_ssl_SSL_library_init+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lssl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char SSL_library_init ();
+int
+main ()
+{
+SSL_library_init ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_ssl_SSL_library_init=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_ssl_SSL_library_init=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_ssl_SSL_library_init" >&5
+echo "${ECHO_T}$ac_cv_lib_ssl_SSL_library_init" >&6
+if test $ac_cv_lib_ssl_SSL_library_init = yes; then
+  SSL_LIBS="-lssl"
+			cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBSSL 1
+_ACEOF
+ HAVE_LIBSSL="true"
+fi
+
+	fi
+fi
+
+
+	if test "x$HAVE_LIBSSL" != "xtrue" -a "x$with_ssl" != "xno"; then
+		{ echo "$as_me:$LINENO: WARNING:
+==========================================================================
+*** The openssl encryption library libssl.so was not found. ***
+An x11vnc built this way will not support SSL encryption.  To enable
+SSL install the necessary development packages (perhaps it is named
+something like libssl-dev) and run configure again.
+==========================================================================
+" >&5
+echo "$as_me: WARNING:
+==========================================================================
+*** The openssl encryption library libssl.so was not found. ***
+An x11vnc built this way will not support SSL encryption.  To enable
+SSL install the necessary development packages (perhaps it is named
+something like libssl-dev) and run configure again.
+==========================================================================
+" >&2;}
+		sleep 5
+	elif test "x$with_ssl" != "xno"; then
+		echo "$as_me:$LINENO: checking for X509_print_ex_fp in -lssl" >&5
+echo $ECHO_N "checking for X509_print_ex_fp in -lssl... $ECHO_C" >&6
+if test "${ac_cv_lib_ssl_X509_print_ex_fp+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lssl $SSL_LIBS
+			 $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char X509_print_ex_fp ();
+int
+main ()
+{
+X509_print_ex_fp ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_ssl_X509_print_ex_fp=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_ssl_X509_print_ex_fp=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_ssl_X509_print_ex_fp" >&5
+echo "${ECHO_T}$ac_cv_lib_ssl_X509_print_ex_fp" >&6
+if test $ac_cv_lib_ssl_X509_print_ex_fp = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_X509_PRINT_EX_FP 1
+_ACEOF
+ HAVE_X509_PRINT_EX_FP="true"
+fi
+
+	fi
+
+if test "x$with_v4l" != "xno"; then
+	if test "${ac_cv_header_linux_videodev_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for linux/videodev.h" >&5
+echo $ECHO_N "checking for linux/videodev.h... $ECHO_C" >&6
+if test "${ac_cv_header_linux_videodev_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_linux_videodev_h" >&5
+echo "${ECHO_T}$ac_cv_header_linux_videodev_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking linux/videodev.h usability" >&5
+echo $ECHO_N "checking linux/videodev.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <linux/videodev.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking linux/videodev.h presence" >&5
+echo $ECHO_N "checking linux/videodev.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <linux/videodev.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: linux/videodev.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: linux/videodev.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/videodev.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: linux/videodev.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: linux/videodev.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: linux/videodev.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/videodev.h:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: linux/videodev.h:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/videodev.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: linux/videodev.h: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/videodev.h:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: linux/videodev.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/videodev.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: linux/videodev.h: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/videodev.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: linux/videodev.h: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ----------------------------------------------------------- ##
+## Report this to http://sourceforge.net/projects/libvncserver ##
+## ----------------------------------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for linux/videodev.h" >&5
+echo $ECHO_N "checking for linux/videodev.h... $ECHO_C" >&6
+if test "${ac_cv_header_linux_videodev_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_linux_videodev_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_linux_videodev_h" >&5
+echo "${ECHO_T}$ac_cv_header_linux_videodev_h" >&6
+
+fi
+if test $ac_cv_header_linux_videodev_h = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_LINUX_VIDEODEV_H 1
+_ACEOF
+
+fi
+
+
+fi
+if test "x$with_fbdev" != "xno"; then
+	if test "${ac_cv_header_linux_fb_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for linux/fb.h" >&5
+echo $ECHO_N "checking for linux/fb.h... $ECHO_C" >&6
+if test "${ac_cv_header_linux_fb_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_linux_fb_h" >&5
+echo "${ECHO_T}$ac_cv_header_linux_fb_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking linux/fb.h usability" >&5
+echo $ECHO_N "checking linux/fb.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <linux/fb.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking linux/fb.h presence" >&5
+echo $ECHO_N "checking linux/fb.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <linux/fb.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: linux/fb.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: linux/fb.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/fb.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: linux/fb.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: linux/fb.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: linux/fb.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/fb.h:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: linux/fb.h:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/fb.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: linux/fb.h: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/fb.h:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: linux/fb.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/fb.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: linux/fb.h: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/fb.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: linux/fb.h: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ----------------------------------------------------------- ##
+## Report this to http://sourceforge.net/projects/libvncserver ##
+## ----------------------------------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for linux/fb.h" >&5
+echo $ECHO_N "checking for linux/fb.h... $ECHO_C" >&6
+if test "${ac_cv_header_linux_fb_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_linux_fb_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_linux_fb_h" >&5
+echo "${ECHO_T}$ac_cv_header_linux_fb_h" >&6
+
+fi
+if test $ac_cv_header_linux_fb_h = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_LINUX_FB_H 1
+_ACEOF
+
+fi
+
+
+fi
+if test "x$with_uinput" != "xno"; then
+	if test "${ac_cv_header_linux_input_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for linux/input.h" >&5
+echo $ECHO_N "checking for linux/input.h... $ECHO_C" >&6
+if test "${ac_cv_header_linux_input_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_linux_input_h" >&5
+echo "${ECHO_T}$ac_cv_header_linux_input_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking linux/input.h usability" >&5
+echo $ECHO_N "checking linux/input.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <linux/input.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking linux/input.h presence" >&5
+echo $ECHO_N "checking linux/input.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <linux/input.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: linux/input.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: linux/input.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/input.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: linux/input.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: linux/input.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: linux/input.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/input.h:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: linux/input.h:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/input.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: linux/input.h: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/input.h:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: linux/input.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/input.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: linux/input.h: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/input.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: linux/input.h: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ----------------------------------------------------------- ##
+## Report this to http://sourceforge.net/projects/libvncserver ##
+## ----------------------------------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for linux/input.h" >&5
+echo $ECHO_N "checking for linux/input.h... $ECHO_C" >&6
+if test "${ac_cv_header_linux_input_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_linux_input_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_linux_input_h" >&5
+echo "${ECHO_T}$ac_cv_header_linux_input_h" >&6
+
+fi
+if test $ac_cv_header_linux_input_h = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_LINUX_INPUT_H 1
+_ACEOF
+ HAVE_LINUX_INPUT_H="true"
+fi
+
+
+	if test "x$HAVE_LINUX_INPUT_H" = "xtrue"; then
+		echo "$as_me:$LINENO: checking for linux/uinput.h" >&5
+echo $ECHO_N "checking for linux/uinput.h... $ECHO_C" >&6
+if test "${ac_cv_header_linux_uinput_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <linux/input.h>
+
+#include <linux/uinput.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_header_linux_uinput_h=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_linux_uinput_h=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_linux_uinput_h" >&5
+echo "${ECHO_T}$ac_cv_header_linux_uinput_h" >&6
+if test $ac_cv_header_linux_uinput_h = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_LINUX_UINPUT_H 1
+_ACEOF
+
+fi
+
+
+	fi
+fi
+
+if test "x$with_macosx_native" != "xno"; then
+	cat >>confdefs.h <<\_ACEOF
+#define HAVE_MACOSX_NATIVE_DISPLAY 1
+_ACEOF
+
+fi
+
+
+
+
+# Check whether --with-avahi or --without-avahi was given.
+if test "${with_avahi+set}" = set; then
+  withval="$with_avahi"
+
+fi;
+if test "x$with_avahi" != "xno"; then
+	printf "checking for avahi... "
+	if test ! -z "$with_avahi" -a "x$with_avahi" != "xyes"; then
+		AVAHI_CFLAGS="-I$with_avahi/include"
+		AVAHI_LIBS="-L$with_avahi/lib -lavahi-common -lavahi-client"
+		echo "using $with_avahi"
+		with_avahi=yes
+	elif pkg-config --atleast-version=0.6.4 avahi-client >/dev/null 2>&1; then
+		AVAHI_CFLAGS=`pkg-config --cflags avahi-client`
+		AVAHI_LIBS=`pkg-config --libs avahi-client`
+		with_avahi=yes
+		echo yes
+	else
+		with_avahi=no
+		echo no
+	fi
+fi
+if test "x$with_avahi" = "xyes"; then
+	cat >>confdefs.h <<\_ACEOF
+#define HAVE_AVAHI 1
+_ACEOF
+
+
+
+fi
+
+fi
+# end x11vnc only.
+
+# Checks for libraries.
+
+if test ! -z "$with_system_libvncserver" -a "x$with_system_libvncserver" != "xno"; then
+	printf "checking for system libvncserver... "
+	vneed="0.9.1"
+	if test "X$VNEED" != "X"; then
+		vneed=$VNEED
+	fi
+	if test "x$with_system_libvncserver" != "xyes"; then
+		rflag=""
+		if test "x$ld_minus_R" = "xno"; then
+			:
+		elif test "x$GCC" = "xyes"; then
+			rflag="-Xlinker -R$with_system_libvncserver/lib"
+		else
+			rflag="-R$with_system_libvncserver/lib"
+		fi
+		cmd="$with_system_libvncserver/bin/libvncserver-config"
+		if $cmd --version 1>/dev/null 2>&1; then
+			cvers=`$cmd --version 2>/dev/null`
+			cscore=`echo "$cvers" | tr '.' ' ' | awk '{print 10000 * $1 + 100 * $2 + $3}'`
+			nscore=`echo "$vneed" | tr '.' ' ' | awk '{print 10000 * $1 + 100 * $2 + $3}'`
+
+			if test $cscore -lt $nscore; then
+				echo "no"
+				with_system_libvncserver=no
+				{ { echo "$as_me:$LINENO: error:
+==========================================================================
+*** Need libvncserver version $vneed, have version $cvers ***
+You are building with a system installed libvncserver and it is not
+new enough.
+==========================================================================
+" >&5
+echo "$as_me: error:
+==========================================================================
+*** Need libvncserver version $vneed, have version $cvers ***
+You are building with a system installed libvncserver and it is not
+new enough.
+==========================================================================
+" >&2;}
+   { (exit 1); exit 1; }; }
+			else
+				SYSTEM_LIBVNCSERVER_CFLAGS="-I$with_system_libvncserver/include"
+				SYSTEM_LIBVNCSERVER_LIBS="-L$with_system_libvncserver/lib $rflag -lvncserver -lvncclient"
+				echo "using $with_system_libvncserver"
+				with_system_libvncserver=yes
+			fi
+		else
+			echo " *** cannot run $cmd *** " 1>&2
+			with_system_libvncserver=no
+			echo no
+		fi
+	elif libvncserver-config --version 1>/dev/null 2>&1; then
+		rflag=""
+		rprefix=`libvncserver-config --prefix`
+		if test "x$ld_minus_R" = "xno"; then
+			:
+		elif test "x$GCC" = "xyes"; then
+			rflag=" -Xlinker -R$rprefix/lib "
+		else
+			rflag=" -R$rprefix/lib "
+		fi
+		cvers=`libvncserver-config --version 2>/dev/null`
+		cscore=`echo "$cvers" | tr '.' ' ' | awk '{print 10000 * $1 + 100 * $2 + $3}'`
+		nscore=`echo "$vneed" | tr '.' ' ' | awk '{print 10000 * $1 + 100 * $2 + $3}'`
+
+		if test $cscore -lt $nscore; then
+			echo "no"
+				{ { echo "$as_me:$LINENO: error:
+==========================================================================
+*** Need libvncserver version $vneed, have version $cvers ***
+You are building with a system installed libvncserver and it is not
+new enough.
+==========================================================================
+" >&5
+echo "$as_me: error:
+==========================================================================
+*** Need libvncserver version $vneed, have version $cvers ***
+You are building with a system installed libvncserver and it is not
+new enough.
+==========================================================================
+" >&2;}
+   { (exit 1); exit 1; }; }
+		else
+			SYSTEM_LIBVNCSERVER_CFLAGS=`libvncserver-config --cflags`
+			SYSTEM_LIBVNCSERVER_LIBS="$rflag"`libvncserver-config --libs`
+			with_system_libvncserver=yes
+			echo yes
+		fi
+	else
+		with_system_libvncserver=no
+		echo no
+	fi
+fi
+
+if test "x$with_system_libvncserver" = "xyes"; then
+	cat >>confdefs.h <<\_ACEOF
+#define HAVE_SYSTEM_LIBVNCSERVER 1
+_ACEOF
+
+
+
+fi
+
+
+if test "x$with_system_libvncserver" = "xyes"; then
+  HAVE_SYSTEM_LIBVNCSERVER_TRUE=
+  HAVE_SYSTEM_LIBVNCSERVER_FALSE='#'
+else
+  HAVE_SYSTEM_LIBVNCSERVER_TRUE='#'
+  HAVE_SYSTEM_LIBVNCSERVER_FALSE=
+fi
+
+
+
+
+# Check whether --with-jpeg or --without-jpeg was given.
+if test "${with_jpeg+set}" = set; then
+  withval="$with_jpeg"
+
+fi;
+
+# At this point:
+#	no jpeg on command line   with_jpeg=""
+#	-with-jpeg                with_jpeg="yes"
+#	-without-jpeg             with_jpeg="no"
+#	-with-jpeg=/foo/dir       with_jpeg="/foo/dir"
+
+if test "x$with_jpeg" != "xno"; then
+	if test ! -z "$with_jpeg" -a "x$with_jpeg" != "xyes"; then
+		# add user supplied directory to flags:
+		saved_CPPFLAGS="$CPPFLAGS"
+		saved_LDFLAGS="$LDFLAGS"
+		CPPFLAGS="$CPPFLAGS -I$with_jpeg/include"
+		LDFLAGS="$LDFLAGS -L$with_jpeg/lib"
+		if test "x$ld_minus_R" = "xno"; then
+			:
+		elif test "x$GCC" = "xyes"; then
+			# this is not complete... in general a rat's nest.
+			LDFLAGS="$LDFLAGS -Xlinker -R$with_jpeg/lib"
+		else
+			LDFLAGS="$LDFLAGS -R$with_jpeg/lib"
+		fi
+	fi
+	if test "${ac_cv_header_jpeglib_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for jpeglib.h" >&5
+echo $ECHO_N "checking for jpeglib.h... $ECHO_C" >&6
+if test "${ac_cv_header_jpeglib_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_jpeglib_h" >&5
+echo "${ECHO_T}$ac_cv_header_jpeglib_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking jpeglib.h usability" >&5
+echo $ECHO_N "checking jpeglib.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <jpeglib.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking jpeglib.h presence" >&5
+echo $ECHO_N "checking jpeglib.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <jpeglib.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: jpeglib.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: jpeglib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: jpeglib.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: jpeglib.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: jpeglib.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: jpeglib.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: jpeglib.h:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: jpeglib.h:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: jpeglib.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: jpeglib.h: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: jpeglib.h:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: jpeglib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: jpeglib.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: jpeglib.h: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: jpeglib.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: jpeglib.h: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ----------------------------------------------------------- ##
+## Report this to http://sourceforge.net/projects/libvncserver ##
+## ----------------------------------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for jpeglib.h" >&5
+echo $ECHO_N "checking for jpeglib.h... $ECHO_C" >&6
+if test "${ac_cv_header_jpeglib_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_jpeglib_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_jpeglib_h" >&5
+echo "${ECHO_T}$ac_cv_header_jpeglib_h" >&6
+
+fi
+if test $ac_cv_header_jpeglib_h = yes; then
+  HAVE_JPEGLIB_H="true"
+fi
+
+
+	if test "x$HAVE_JPEGLIB_H" = "xtrue"; then
+
+echo "$as_me:$LINENO: checking for jpeg_CreateCompress in -ljpeg" >&5
+echo $ECHO_N "checking for jpeg_CreateCompress in -ljpeg... $ECHO_C" >&6
+if test "${ac_cv_lib_jpeg_jpeg_CreateCompress+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ljpeg  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char jpeg_CreateCompress ();
+int
+main ()
+{
+jpeg_CreateCompress ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_jpeg_jpeg_CreateCompress=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_jpeg_jpeg_CreateCompress=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_jpeg_jpeg_CreateCompress" >&5
+echo "${ECHO_T}$ac_cv_lib_jpeg_jpeg_CreateCompress" >&6
+if test $ac_cv_lib_jpeg_jpeg_CreateCompress = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBJPEG 1
+_ACEOF
+
+  LIBS="-ljpeg $LIBS"
+
+else
+  HAVE_JPEGLIB_H=""
+fi
+
+	fi
+	if test ! -z "$with_jpeg" -a "x$with_jpeg" != "xyes"; then
+		if test "x$HAVE_JPEGLIB_H" != "xtrue"; then
+			# restore old flags on failure:
+			CPPFLAGS="$saved_CPPFLAGS"
+			LDFLAGS="$saved_LDFLAGS"
+		fi
+	fi
+	if test "$build_x11vnc" = "yes"; then
+		if test "x$HAVE_JPEGLIB_H" != "xtrue"; then
+			{ echo "$as_me:$LINENO: WARNING:
+==========================================================================
+*** The libjpeg compression library was not found. ***
+This may lead to reduced performance, especially over slow links.
+If libjpeg is in a non-standard location use --with-jpeg=DIR to
+indicate the header file is in DIR/include/jpeglib.h and the library
+in DIR/lib/libjpeg.a.  A copy of libjpeg may be obtained from:
+ftp://ftp.uu.net/graphics/jpeg/
+==========================================================================
+" >&5
+echo "$as_me: WARNING:
+==========================================================================
+*** The libjpeg compression library was not found. ***
+This may lead to reduced performance, especially over slow links.
+If libjpeg is in a non-standard location use --with-jpeg=DIR to
+indicate the header file is in DIR/include/jpeglib.h and the library
+in DIR/lib/libjpeg.a.  A copy of libjpeg may be obtained from:
+ftp://ftp.uu.net/graphics/jpeg/
+==========================================================================
+" >&2;}
+			sleep 5
+		fi
+	fi
+fi
+
+
+# Check whether --with-libz or --without-libz was given.
+if test "${with_libz+set}" = set; then
+  withval="$with_libz"
+
+fi;
+
+# Check whether --with-zlib or --without-zlib was given.
+if test "${with_zlib+set}" = set; then
+  withval="$with_zlib"
+
+fi;
+
+if test "x$with_zlib" != "xno" -a "x$with_libz" != "xno"; then
+	if test ! -z "$with_zlib" -a "x$with_zlib" != "xyes"; then
+		saved_CPPFLAGS="$CPPFLAGS"
+		saved_LDFLAGS="$LDFLAGS"
+		CPPFLAGS="$CPPFLAGS -I$with_zlib/include"
+		LDFLAGS="$LDFLAGS -L$with_zlib/lib"
+		if test "x$ld_minus_R" = "xno"; then
+			:
+		elif test "x$GCC" = "xyes"; then
+			LDFLAGS="$LDFLAGS -Xlinker -R$with_zlib/lib"
+		else
+			LDFLAGS="$LDFLAGS -R$with_zlib/lib"
+		fi
+	fi
+	if test "${ac_cv_header_zlib_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for zlib.h" >&5
+echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
+if test "${ac_cv_header_zlib_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
+echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking zlib.h usability" >&5
+echo $ECHO_N "checking zlib.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <zlib.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking zlib.h presence" >&5
+echo $ECHO_N "checking zlib.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <zlib.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: zlib.h:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: zlib.h:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ----------------------------------------------------------- ##
+## Report this to http://sourceforge.net/projects/libvncserver ##
+## ----------------------------------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for zlib.h" >&5
+echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
+if test "${ac_cv_header_zlib_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_zlib_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
+echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
+
+fi
+if test $ac_cv_header_zlib_h = yes; then
+  HAVE_ZLIB_H="true"
+fi
+
+
+	if test "x$HAVE_ZLIB_H" = "xtrue"; then
+
+echo "$as_me:$LINENO: checking for deflate in -lz" >&5
+echo $ECHO_N "checking for deflate in -lz... $ECHO_C" >&6
+if test "${ac_cv_lib_z_deflate+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lz  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char deflate ();
+int
+main ()
+{
+deflate ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_z_deflate=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_z_deflate=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_z_deflate" >&5
+echo "${ECHO_T}$ac_cv_lib_z_deflate" >&6
+if test $ac_cv_lib_z_deflate = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBZ 1
+_ACEOF
+
+  LIBS="-lz $LIBS"
+
+else
+  HAVE_ZLIB_H=""
+fi
+
+	fi
+	if test ! -z "$with_zlib" -a "x$with_zlib" != "xyes"; then
+		if test "x$HAVE_ZLIB_H" != "xtrue"; then
+			CPPFLAGS="$saved_CPPFLAGS"
+			LDFLAGS="$saved_LDFLAGS"
+		fi
+	fi
+	if test "$build_x11vnc" = "yes"; then
+		if test "x$HAVE_ZLIB_H" != "xtrue"; then
+			{ echo "$as_me:$LINENO: WARNING:
+==========================================================================
+*** The libz compression library was not found. ***
+This may lead to reduced performance, especially over slow links.
+If libz is in a non-standard location use --with-zlib=DIR to indicate the
+header file is in DIR/include/zlib.h and the library in DIR/lib/libz.a.
+A copy of libz may be obtained from: http://www.gzip.org/zlib/
+==========================================================================
+" >&5
+echo "$as_me: WARNING:
+==========================================================================
+*** The libz compression library was not found. ***
+This may lead to reduced performance, especially over slow links.
+If libz is in a non-standard location use --with-zlib=DIR to indicate the
+header file is in DIR/include/zlib.h and the library in DIR/lib/libz.a.
+A copy of libz may be obtained from: http://www.gzip.org/zlib/
+==========================================================================
+" >&2;}
+			sleep 5
+		fi
+	fi
+fi
+
+
+# Check whether --with-pthread or --without-pthread was given.
+if test "${with_pthread+set}" = set; then
+  withval="$with_pthread"
+
+fi;
+
+if test "x$with_pthread" != "xno"; then
+	if test "${ac_cv_header_pthread_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for pthread.h" >&5
+echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6
+if test "${ac_cv_header_pthread_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_pthread_h" >&5
+echo "${ECHO_T}$ac_cv_header_pthread_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking pthread.h usability" >&5
+echo $ECHO_N "checking pthread.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <pthread.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking pthread.h presence" >&5
+echo $ECHO_N "checking pthread.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <pthread.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: pthread.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: pthread.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: pthread.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: pthread.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: pthread.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: pthread.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: pthread.h:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: pthread.h:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: pthread.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: pthread.h: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: pthread.h:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: pthread.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: pthread.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: pthread.h: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: pthread.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: pthread.h: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ----------------------------------------------------------- ##
+## Report this to http://sourceforge.net/projects/libvncserver ##
+## ----------------------------------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for pthread.h" >&5
+echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6
+if test "${ac_cv_header_pthread_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_pthread_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_pthread_h" >&5
+echo "${ECHO_T}$ac_cv_header_pthread_h" >&6
+
+fi
+if test $ac_cv_header_pthread_h = yes; then
+  HAVE_PTHREAD_H="true"
+fi
+
+
+	if test ! -z "$HAVE_PTHREAD_H"; then
+
+echo "$as_me:$LINENO: checking for pthread_mutex_lock in -lpthread" >&5
+echo $ECHO_N "checking for pthread_mutex_lock in -lpthread... $ECHO_C" >&6
+if test "${ac_cv_lib_pthread_pthread_mutex_lock+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpthread  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char pthread_mutex_lock ();
+int
+main ()
+{
+pthread_mutex_lock ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_pthread_pthread_mutex_lock=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_pthread_pthread_mutex_lock=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_mutex_lock" >&5
+echo "${ECHO_T}$ac_cv_lib_pthread_pthread_mutex_lock" >&6
+if test $ac_cv_lib_pthread_pthread_mutex_lock = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBPTHREAD 1
+_ACEOF
+
+  LIBS="-lpthread $LIBS"
+
+fi
+
+		echo "$as_me:$LINENO: checking for pthread_mutex_lock in -lpthread" >&5
+echo $ECHO_N "checking for pthread_mutex_lock in -lpthread... $ECHO_C" >&6
+if test "${ac_cv_lib_pthread_pthread_mutex_lock+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpthread  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char pthread_mutex_lock ();
+int
+main ()
+{
+pthread_mutex_lock ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_pthread_pthread_mutex_lock=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_pthread_pthread_mutex_lock=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_mutex_lock" >&5
+echo "${ECHO_T}$ac_cv_lib_pthread_pthread_mutex_lock" >&6
+if test $ac_cv_lib_pthread_pthread_mutex_lock = yes; then
+  HAVE_LIBPTHREAD="true"
+fi
+
+	fi
+fi
+
+
+if test ! -z "$HAVE_LIBPTHREAD"; then
+  HAVE_LIBPTHREAD_TRUE=
+  HAVE_LIBPTHREAD_FALSE='#'
+else
+  HAVE_LIBPTHREAD_TRUE='#'
+  HAVE_LIBPTHREAD_FALSE=
+fi
+
+
+# tightvnc-filetransfer implemented using threads:
+if test -z "$HAVE_LIBPTHREAD"; then
+	with_tightvnc_filetransfer=""
+fi
+if test "x$with_tightvnc_filetransfer" = "xyes"; then
+	cat >>confdefs.h <<\_ACEOF
+#define WITH_TIGHTVNC_FILETRANSFER 1
+_ACEOF
+
+fi
+
+
+if test "$with_tightvnc_filetransfer" = "yes"; then
+  WITH_TIGHTVNC_FILETRANSFER_TRUE=
+  WITH_TIGHTVNC_FILETRANSFER_FALSE='#'
+else
+  WITH_TIGHTVNC_FILETRANSFER_TRUE='#'
+  WITH_TIGHTVNC_FILETRANSFER_FALSE=
+fi
+
+
+
+
+if test ! -z "$HAVE_ZLIB_H"; then
+  HAVE_LIBZ_TRUE=
+  HAVE_LIBZ_FALSE='#'
+else
+  HAVE_LIBZ_TRUE='#'
+  HAVE_LIBZ_FALSE=
+fi
+
+
+
+if test ! -z "$HAVE_JPEGLIB_H"; then
+  HAVE_LIBJPEG_TRUE=
+  HAVE_LIBJPEG_FALSE='#'
+else
+  HAVE_LIBJPEG_TRUE='#'
+  HAVE_LIBJPEG_FALSE=
+fi
+
+
+if test -z "$with_sdl"; then
+	if sdl-config --version >/dev/null 2>&1; then
+		with_sdl=yes
+		SDL_CFLAGS=`sdl-config --cflags`
+		SDL_LIBS=`sdl-config --libs`
+	else
+		with_sdl=no
+	fi
+fi
+
+
+if test "x$with_sdl" = "xyes"; then
+  HAVE_LIBSDL_TRUE=
+  HAVE_LIBSDL_FALSE='#'
+else
+  HAVE_LIBSDL_TRUE='#'
+  HAVE_LIBSDL_FALSE=
+fi
+
+
+
+
+MINGW=`uname -s | grep MINGW 2>/dev/null`
+
+
+if test ! -z "$MINGW" ; then
+  MINGW_TRUE=
+  MINGW_FALSE='#'
+else
+  MINGW_TRUE='#'
+  MINGW_FALSE=
+fi
+
+if test ! -z "$MINGW"; then
+	WSOCKLIB="-lws2_32"
+fi
+
+
+# Checks for header files.
+echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+if test "${ac_cv_header_stdc+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_header_stdc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_stdc=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "memchr" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "free" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then
+  :
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ctype.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+		   (('a' <= (c) && (c) <= 'i') \
+		     || ('j' <= (c) && (c) <= 'r') \
+		     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+	|| toupper (i) != TOUPPER (i))
+      exit(2);
+  exit (0);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+for ac_header in arpa/inet.h fcntl.h netdb.h netinet/in.h stdlib.h string.h sys/socket.h sys/time.h sys/timeb.h syslog.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ----------------------------------------------------------- ##
+## Report this to http://sourceforge.net/projects/libvncserver ##
+## ----------------------------------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+# x11vnc only:
+if test "$build_x11vnc" = "yes"; then
+
+
+
+
+
+
+for ac_header in pwd.h sys/wait.h utmpx.h termios.h sys/ioctl.h sys/stropts.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ----------------------------------------------------------- ##
+## Report this to http://sourceforge.net/projects/libvncserver ##
+## ----------------------------------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+fi
+
+# Checks for typedefs, structures, and compiler characteristics.
+echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
+echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
+if test "${ac_cv_c_const+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+/* FIXME: Include the comments suggested by Paul. */
+#ifndef __cplusplus
+  /* Ultrix mips cc rejects this.  */
+  typedef int charset[2];
+  const charset x;
+  /* SunOS 4.1.1 cc rejects this.  */
+  char const *const *ccp;
+  char **p;
+  /* NEC SVR4.0.2 mips cc rejects this.  */
+  struct point {int x, y;};
+  static struct point const zero = {0,0};
+  /* AIX XL C 1.02.0.0 rejects this.
+     It does not let you subtract one const X* pointer from another in
+     an arm of an if-expression whose if-part is not a constant
+     expression */
+  const char *g = "string";
+  ccp = &g + (g ? g-g : 0);
+  /* HPUX 7.0 cc rejects these. */
+  ++ccp;
+  p = (char**) ccp;
+  ccp = (char const *const *) p;
+  { /* SCO 3.2v4 cc rejects this.  */
+    char *t;
+    char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+    *t++ = 0;
+  }
+  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
+    int x[] = {25, 17};
+    const int *foo = &x[0];
+    ++foo;
+  }
+  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+    typedef const int *iptr;
+    iptr p = 0;
+    ++p;
+  }
+  { /* AIX XL C 1.02.0.0 rejects this saying
+       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+    struct s { int j; const int *ap[3]; };
+    struct s *b; b->j = 5;
+  }
+  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+    const int foo = 10;
+  }
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_c_const=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_c_const=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
+echo "${ECHO_T}$ac_cv_c_const" >&6
+if test $ac_cv_c_const = no; then
+
+cat >>confdefs.h <<\_ACEOF
+#define const
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for inline" >&5
+echo $ECHO_N "checking for inline... $ECHO_C" >&6
+if test "${ac_cv_c_inline+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
+
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_c_inline=$ac_kw; break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
+echo "${ECHO_T}$ac_cv_c_inline" >&6
+
+
+case $ac_cv_c_inline in
+  inline | yes) ;;
+  *)
+    case $ac_cv_c_inline in
+      no) ac_val=;;
+      *) ac_val=$ac_cv_c_inline;;
+    esac
+    cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+    ;;
+esac
+
+echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
+echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
+if test "${ac_cv_c_bigendian+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # See if sys/param.h defines the BYTE_ORDER macro.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/param.h>
+
+int
+main ()
+{
+#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
+ bogus endian macros
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  # It does; now see whether it defined to BIG_ENDIAN or not.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/param.h>
+
+int
+main ()
+{
+#if BYTE_ORDER != BIG_ENDIAN
+ not big endian
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_c_bigendian=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_c_bigendian=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+# It does not; compile a test program.
+if test "$cross_compiling" = yes; then
+  # try to guess the endianness by grepping values into an object file
+  ac_cv_c_bigendian=unknown
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
+short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
+int
+main ()
+{
+ _ascii (); _ebcdic ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
+  ac_cv_c_bigendian=yes
+fi
+if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
+  if test "$ac_cv_c_bigendian" = unknown; then
+    ac_cv_c_bigendian=no
+  else
+    # finding both strings is unlikely to happen, but who knows?
+    ac_cv_c_bigendian=unknown
+  fi
+fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+int
+main ()
+{
+  /* Are we little or big endian?  From Harbison&Steele.  */
+  union
+  {
+    long l;
+    char c[sizeof (long)];
+  } u;
+  u.l = 1;
+  exit (u.c[sizeof (long) - 1] == 1);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_c_bigendian=no
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_c_bigendian=yes
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
+echo "${ECHO_T}$ac_cv_c_bigendian" >&6
+case $ac_cv_c_bigendian in
+  yes)
+
+cat >>confdefs.h <<\_ACEOF
+#define WORDS_BIGENDIAN 1
+_ACEOF
+ ;;
+  no)
+     ;;
+  *)
+    { { echo "$as_me:$LINENO: error: unknown endianness
+presetting ac_cv_c_bigendian=no (or yes) will help" >&5
+echo "$as_me: error: unknown endianness
+presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
+   { (exit 1); exit 1; }; } ;;
+esac
+
+echo "$as_me:$LINENO: checking for size_t" >&5
+echo $ECHO_N "checking for size_t... $ECHO_C" >&6
+if test "${ac_cv_type_size_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+if ((size_t *) 0)
+  return 0;
+if (sizeof (size_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_size_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_size_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
+echo "${ECHO_T}$ac_cv_type_size_t" >&6
+if test $ac_cv_type_size_t = yes; then
+  :
+else
+
+cat >>confdefs.h <<_ACEOF
+#define size_t unsigned
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
+echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
+if test "${ac_cv_header_time+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/time.h>
+#include <time.h>
+
+int
+main ()
+{
+if ((struct tm *) 0)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_header_time=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_time=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
+echo "${ECHO_T}$ac_cv_header_time" >&6
+if test $ac_cv_header_time = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define TIME_WITH_SYS_TIME 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
+echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
+if test "${ac_cv_header_sys_wait_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/wait.h>
+#ifndef WEXITSTATUS
+# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
+#endif
+#ifndef WIFEXITED
+# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
+#endif
+
+int
+main ()
+{
+  int s;
+  wait (&s);
+  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_header_sys_wait_h=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_sys_wait_h=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
+echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
+if test $ac_cv_header_sys_wait_h = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SYS_WAIT_H 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for socklen_t" >&5
+echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6
+if test "${ac_cv_type_socklen_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+   #include <sys/socket.h>
+int
+main ()
+{
+socklen_t len = 42; return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_socklen_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_socklen_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5
+echo "${ECHO_T}$ac_cv_type_socklen_t" >&6
+  if test $ac_cv_type_socklen_t != yes; then
+    cat >>confdefs.h <<\_ACEOF
+#define socklen_t int
+_ACEOF
+
+  fi
+
+if test ! -d ./rfb; then
+	echo "creating subdir ./rfb for rfbint.h"
+	mkdir ./rfb
+fi
+# ------ AC CREATE STDINT H -------------------------------------
+echo "$as_me:$LINENO: checking for stdint-types...." >&5
+echo $ECHO_N "checking for stdint-types....... $ECHO_C" >&6
+ac_stdint_h=`echo rfb/rfbint.h`
+if test "$ac_stdint_h" = "stdint.h" ; then
+ echo "$as_me:$LINENO: result: \"(are you sure you want them in ./stdint.h?)\"" >&5
+echo "${ECHO_T}\"(are you sure you want them in ./stdint.h?)\"" >&6
+elif test "$ac_stdint_h" = "inttypes.h" ; then
+ echo "$as_me:$LINENO: result: \"(are you sure you want them in ./inttypes.h?)\"" >&5
+echo "${ECHO_T}\"(are you sure you want them in ./inttypes.h?)\"" >&6
+else
+ echo "$as_me:$LINENO: result: \"(putting them into $ac_stdint_h)\"" >&5
+echo "${ECHO_T}\"(putting them into $ac_stdint_h)\"" >&6
+fi
+
+inttype_headers=`echo inttypes.h sys/inttypes.h sys/inttypes.h  \
+| sed -e 's/,/ /g'`
+
+ ac_cv_header_stdint_x="no-file"
+ ac_cv_header_stdint_o="no-file"
+ ac_cv_header_stdint_u="no-file"
+ for i in stdint.h $inttype_headers ; do
+   unset ac_cv_type_uintptr_t
+   unset ac_cv_type_uint64_t
+   echo "$as_me:$LINENO: checking for uintptr_t" >&5
+echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
+if test "${ac_cv_type_uintptr_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$i>
+
+int
+main ()
+{
+if ((uintptr_t *) 0)
+  return 0;
+if (sizeof (uintptr_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_uintptr_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_uintptr_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
+echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
+if test $ac_cv_type_uintptr_t = yes; then
+  ac_cv_header_stdint_x=$i
+else
+       continue
+fi
+
+   echo "$as_me:$LINENO: checking for uint64_t" >&5
+echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6
+if test "${ac_cv_type_uint64_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include<$i>
+
+int
+main ()
+{
+if ((uint64_t *) 0)
+  return 0;
+if (sizeof (uint64_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_uint64_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_uint64_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5
+echo "${ECHO_T}$ac_cv_type_uint64_t" >&6
+if test $ac_cv_type_uint64_t = yes; then
+  and64="(uint64_t too)"
+else
+  and64=""
+fi
+
+   echo "$as_me:$LINENO: result: ... seen our uintptr_t in $i $and64" >&5
+echo "${ECHO_T}... seen our uintptr_t in $i $and64" >&6
+   break;
+ done
+ if test "$ac_cv_header_stdint_x" = "no-file" ; then
+ for i in stdint.h $inttype_headers ; do
+   unset ac_cv_type_uint32_t
+   unset ac_cv_type_uint64_t
+   echo "$as_me:$LINENO: checking for uint32_t" >&5
+echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
+if test "${ac_cv_type_uint32_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$i>
+
+int
+main ()
+{
+if ((uint32_t *) 0)
+  return 0;
+if (sizeof (uint32_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_uint32_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_uint32_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_uint32_t" >&5
+echo "${ECHO_T}$ac_cv_type_uint32_t" >&6
+if test $ac_cv_type_uint32_t = yes; then
+  ac_cv_header_stdint_o=$i
+else
+       continue
+fi
+
+   echo "$as_me:$LINENO: checking for uint64_t" >&5
+echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6
+if test "${ac_cv_type_uint64_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include<$i>
+
+int
+main ()
+{
+if ((uint64_t *) 0)
+  return 0;
+if (sizeof (uint64_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_uint64_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_uint64_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5
+echo "${ECHO_T}$ac_cv_type_uint64_t" >&6
+if test $ac_cv_type_uint64_t = yes; then
+  and64="(uint64_t too)"
+else
+  and64=""
+fi
+
+   echo "$as_me:$LINENO: result: ... seen our uint32_t in $i $and64" >&5
+echo "${ECHO_T}... seen our uint32_t in $i $and64" >&6
+   break;
+ done
+ if test "$ac_cv_header_stdint_o" = "no-file" ; then
+ for i in sys/types.h $inttype_headers ; do
+   unset ac_cv_type_u_int32_t
+   unset ac_cv_type_u_int64_t
+   echo "$as_me:$LINENO: checking for u_int32_t" >&5
+echo $ECHO_N "checking for u_int32_t... $ECHO_C" >&6
+if test "${ac_cv_type_u_int32_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$i>
+
+int
+main ()
+{
+if ((u_int32_t *) 0)
+  return 0;
+if (sizeof (u_int32_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_u_int32_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_u_int32_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_u_int32_t" >&5
+echo "${ECHO_T}$ac_cv_type_u_int32_t" >&6
+if test $ac_cv_type_u_int32_t = yes; then
+  ac_cv_header_stdint_u=$i
+else
+       continue
+fi
+
+   echo "$as_me:$LINENO: checking for uint64_t" >&5
+echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6
+if test "${ac_cv_type_uint64_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include<$i>
+
+int
+main ()
+{
+if ((uint64_t *) 0)
+  return 0;
+if (sizeof (uint64_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_uint64_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_uint64_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5
+echo "${ECHO_T}$ac_cv_type_uint64_t" >&6
+if test $ac_cv_type_uint64_t = yes; then
+  and64="(u_int64_t too)"
+else
+  and64=""
+fi
+
+   echo "$as_me:$LINENO: result: ... seen our u_int32_t in $i $and64" >&5
+echo "${ECHO_T}... seen our u_int32_t in $i $and64" >&6
+   break;
+ done
+ fi
+ fi
+
+# ----------------- DONE inttypes.h checks MAYBE C basic types --------
+
+if test "$ac_cv_header_stdint_x" = "no-file" ; then
+   echo "$as_me:$LINENO: checking size of char" >&5
+echo $ECHO_N "checking size of char... $ECHO_C" >&6
+if test "${ac_cv_sizeof_char+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  for ac_size in 4 8 1 2 16  ; do # List sizes in rough order of prevalence.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include "confdefs.h"
+#include <sys/types.h>
+
+
+int
+main ()
+{
+switch (0) case 0: case (sizeof (char) == $ac_size):;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sizeof_char=$ac_size
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  if test x$ac_cv_sizeof_char != x ; then break; fi
+done
+
+fi
+
+if test x$ac_cv_sizeof_char = x ; then
+  { { echo "$as_me:$LINENO: error: cannot determine a size for char" >&5
+echo "$as_me: error: cannot determine a size for char" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5
+echo "${ECHO_T}$ac_cv_sizeof_char" >&6
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_CHAR $ac_cv_sizeof_char
+_ACEOF
+
+
+   echo "$as_me:$LINENO: checking size of short" >&5
+echo $ECHO_N "checking size of short... $ECHO_C" >&6
+if test "${ac_cv_sizeof_short+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  for ac_size in 4 8 1 2 16  ; do # List sizes in rough order of prevalence.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include "confdefs.h"
+#include <sys/types.h>
+
+
+int
+main ()
+{
+switch (0) case 0: case (sizeof (short) == $ac_size):;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sizeof_short=$ac_size
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  if test x$ac_cv_sizeof_short != x ; then break; fi
+done
+
+fi
+
+if test x$ac_cv_sizeof_short = x ; then
+  { { echo "$as_me:$LINENO: error: cannot determine a size for short" >&5
+echo "$as_me: error: cannot determine a size for short" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
+echo "${ECHO_T}$ac_cv_sizeof_short" >&6
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_SHORT $ac_cv_sizeof_short
+_ACEOF
+
+
+   echo "$as_me:$LINENO: checking size of int" >&5
+echo $ECHO_N "checking size of int... $ECHO_C" >&6
+if test "${ac_cv_sizeof_int+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  for ac_size in 4 8 1 2 16  ; do # List sizes in rough order of prevalence.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include "confdefs.h"
+#include <sys/types.h>
+
+
+int
+main ()
+{
+switch (0) case 0: case (sizeof (int) == $ac_size):;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sizeof_int=$ac_size
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  if test x$ac_cv_sizeof_int != x ; then break; fi
+done
+
+fi
+
+if test x$ac_cv_sizeof_int = x ; then
+  { { echo "$as_me:$LINENO: error: cannot determine a size for int" >&5
+echo "$as_me: error: cannot determine a size for int" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
+echo "${ECHO_T}$ac_cv_sizeof_int" >&6
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_INT $ac_cv_sizeof_int
+_ACEOF
+
+
+   echo "$as_me:$LINENO: checking size of long" >&5
+echo $ECHO_N "checking size of long... $ECHO_C" >&6
+if test "${ac_cv_sizeof_long+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  for ac_size in 4 8 1 2 16  ; do # List sizes in rough order of prevalence.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include "confdefs.h"
+#include <sys/types.h>
+
+
+int
+main ()
+{
+switch (0) case 0: case (sizeof (long) == $ac_size):;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sizeof_long=$ac_size
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  if test x$ac_cv_sizeof_long != x ; then break; fi
+done
+
+fi
+
+if test x$ac_cv_sizeof_long = x ; then
+  { { echo "$as_me:$LINENO: error: cannot determine a size for long" >&5
+echo "$as_me: error: cannot determine a size for long" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
+echo "${ECHO_T}$ac_cv_sizeof_long" >&6
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_LONG $ac_cv_sizeof_long
+_ACEOF
+
+
+   echo "$as_me:$LINENO: checking size of void*" >&5
+echo $ECHO_N "checking size of void*... $ECHO_C" >&6
+if test "${ac_cv_sizeof_voidp+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  for ac_size in 4 8 1 2 16  ; do # List sizes in rough order of prevalence.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include "confdefs.h"
+#include <sys/types.h>
+
+
+int
+main ()
+{
+switch (0) case 0: case (sizeof (void*) == $ac_size):;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sizeof_voidp=$ac_size
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  if test x$ac_cv_sizeof_voidp != x ; then break; fi
+done
+
+fi
+
+if test x$ac_cv_sizeof_voidp = x ; then
+  { { echo "$as_me:$LINENO: error: cannot determine a size for void*" >&5
+echo "$as_me: error: cannot determine a size for void*" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_voidp" >&5
+echo "${ECHO_T}$ac_cv_sizeof_voidp" >&6
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_VOIDP $ac_cv_sizeof_voidp
+_ACEOF
+
+
+   ac_cv_header_stdint_test="yes"
+else
+   ac_cv_header_stdint_test="no"
+fi
+
+# ----------------- DONE inttypes.h checks START header -------------
+_ac_stdint_h=`echo "_$ac_stdint_h" | $as_tr_cpp`
+echo "$as_me:$LINENO: result: creating $ac_stdint_h : $_ac_stdint_h" >&5
+echo "${ECHO_T}creating $ac_stdint_h : $_ac_stdint_h" >&6
+echo "#ifndef" $_ac_stdint_h >$ac_stdint_h
+echo "#define" $_ac_stdint_h "1" >>$ac_stdint_h
+echo "#ifndef" _GENERATED_STDINT_H >>$ac_stdint_h
+echo "#define" _GENERATED_STDINT_H '"'$PACKAGE $VERSION'"' >>$ac_stdint_h
+if test "$GCC" = "yes" ; then
+  echo "/* generated using a gnu compiler version" `$CC --version` "*/" \
+  >>$ac_stdint_h
+else
+  echo "/* generated using $CC */" >>$ac_stdint_h
+fi
+echo "" >>$ac_stdint_h
+
+if test "$ac_cv_header_stdint_x" != "no-file" ; then
+   ac_cv_header_stdint="$ac_cv_header_stdint_x"
+elif  test "$ac_cv_header_stdint_o" != "no-file" ; then
+   ac_cv_header_stdint="$ac_cv_header_stdint_o"
+elif  test "$ac_cv_header_stdint_u" != "no-file" ; then
+   ac_cv_header_stdint="$ac_cv_header_stdint_u"
+else
+   ac_cv_header_stdint="stddef.h"
+fi
+
+# ----------------- See if int_least and int_fast types are present
+unset ac_cv_type_int_least32_t
+unset ac_cv_type_int_fast32_t
+echo "$as_me:$LINENO: checking for int_least32_t" >&5
+echo $ECHO_N "checking for int_least32_t... $ECHO_C" >&6
+if test "${ac_cv_type_int_least32_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_cv_header_stdint>
+
+int
+main ()
+{
+if ((int_least32_t *) 0)
+  return 0;
+if (sizeof (int_least32_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_int_least32_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_int_least32_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_int_least32_t" >&5
+echo "${ECHO_T}$ac_cv_type_int_least32_t" >&6
+
+echo "$as_me:$LINENO: checking for int_fast32_t" >&5
+echo $ECHO_N "checking for int_fast32_t... $ECHO_C" >&6
+if test "${ac_cv_type_int_fast32_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include<$ac_cv_header_stdint>
+
+int
+main ()
+{
+if ((int_fast32_t *) 0)
+  return 0;
+if (sizeof (int_fast32_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_int_fast32_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_int_fast32_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_int_fast32_t" >&5
+echo "${ECHO_T}$ac_cv_type_int_fast32_t" >&6
+
+
+if test "$ac_cv_header_stdint" != "stddef.h" ; then
+if test "$ac_cv_header_stdint" != "stdint.h" ; then
+echo "$as_me:$LINENO: result: ..adding include stddef.h" >&5
+echo "${ECHO_T}..adding include stddef.h" >&6
+   echo "#include <stddef.h>" >>$ac_stdint_h
+fi ; fi
+echo "$as_me:$LINENO: result: ..adding include $ac_cv_header_stdint" >&5
+echo "${ECHO_T}..adding include $ac_cv_header_stdint" >&6
+   echo "#include <$ac_cv_header_stdint>" >>$ac_stdint_h
+echo "" >>$ac_stdint_h
+
+# ----------------- DONE header START basic int types -------------
+if test "$ac_cv_header_stdint_x" = "no-file" ; then
+   echo "$as_me:$LINENO: result: ... need to look at C basic types" >&5
+echo "${ECHO_T}... need to look at C basic types" >&6
+else
+   echo "$as_me:$LINENO: result: ... seen good stdint.h inttypes" >&5
+echo "${ECHO_T}... seen good stdint.h inttypes" >&6
+fi
+
+if test "$ac_cv_header_stdint_u" != "no-file" ; then
+   echo "$as_me:$LINENO: result: ... seen bsd/sysv typedefs" >&5
+echo "${ECHO_T}... seen bsd/sysv typedefs" >&6
+   cat >>$ac_stdint_h <<EOF
+
+/* int8_t int16_t int32_t defined by inet code, redeclare the u_intXX types */
+typedef u_int8_t uint8_t;
+typedef u_int16_t uint16_t;
+typedef u_int32_t uint32_t;
+EOF
+    cat >>$ac_stdint_h <<EOF
+
+/* glibc compatibility */
+#ifndef __int8_t_defined
+#define __int8_t_defined
+#endif
+EOF
+fi
+
+ac_cv_sizeof_x="$ac_cv_sizeof_char:$ac_cv_sizeof_short"
+ac_cv_sizeof_X="$ac_cv_sizeof_x:$ac_cv_sizeof_int"
+ac_cv_sizeof_X="$ac_cv_sizeof_X:$ac_cv_sizeof_voidp:$ac_cv_sizeof_long"
+if test "$ac_cv_header_stdint" = "stddef.h" ; then
+#   we must guess all the basic types. Apart from byte-adressable system,
+# there a few 32-bit-only dsp-systems. nibble-addressable systems are way off.
+    cat >>$ac_stdint_h <<EOF
+/* ------------ BITSPECIFIC INTTYPES SECTION --------------- */
+EOF
+    t="typedefs for a"
+    case "$ac_cv_sizeof_X" in
+     1:2:2:2:4) echo "$as_me:$LINENO: result: ..adding $t normal 16-bit system" >&5
+echo "${ECHO_T}..adding $t normal 16-bit system" >&6
+                cat >>$ac_stdint_h <<EOF
+/*              a normal 16-bit system                       */
+typedef unsigned char   uint8_t;
+typedef unsigned short  uint16_t;
+typedef unsigned long   uint32_t;
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef          char    int8_t;
+typedef          short   int16_t;
+typedef          long    int32_t;
+#endif
+EOF
+;;
+     1:2:2:4:4) echo "$as_me:$LINENO: result: ..adding $t 32-bit system derived from a 16-bit" >&5
+echo "${ECHO_T}..adding $t 32-bit system derived from a 16-bit" >&6
+                cat >>$ac_stdint_h <<EOF
+/*              a 32-bit system derived from a 16-bit        */
+typedef unsigned char   uint8_t;
+typedef unsigned short  uint16_t;
+typedef unsigned int    uint32_t;
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef          char    int8_t;
+typedef          short   int16_t;
+typedef          int     int32_t;
+#endif
+EOF
+;;
+     1:2:4:4:4) echo "$as_me:$LINENO: result: ..adding $t normal 32-bit system" >&5
+echo "${ECHO_T}..adding $t normal 32-bit system" >&6
+                cat >>$ac_stdint_h <<EOF
+/*              a normal 32-bit system                       */
+typedef unsigned char   uint8_t;
+typedef unsigned short  uint16_t;
+typedef unsigned int    uint32_t;
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef          char    int8_t;
+typedef          short   int16_t;
+typedef          int     int32_t;
+#endif
+EOF
+;;
+     1:2:4:4:8) echo "$as_me:$LINENO: result: ..adding $t 32-bit system prepared for 64-bit" >&5
+echo "${ECHO_T}..adding $t 32-bit system prepared for 64-bit" >&6
+                cat >>$ac_stdint_h <<EOF
+
+/*              a 32-bit system prepared for 64-bit          */
+typedef unsigned char   uint8_t;
+typedef unsigned short  uint16_t;
+typedef unsigned int    uint32_t;
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef          char    int8_t;
+typedef          short   int16_t;
+typedef          int     int32_t;
+#endif
+EOF
+;;
+     1:2:4:8:8) echo "$as_me:$LINENO: result: ..adding $t normal 64-bit system" >&5
+echo "${ECHO_T}..adding $t normal 64-bit system" >&6
+                cat >>$ac_stdint_h <<EOF
+
+/*              a normal 64-bit system                       */
+typedef unsigned char   uint8_t;
+typedef unsigned short  uint16_t;
+typedef unsigned int    uint32_t;
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef          char    int8_t;
+typedef          short   int16_t;
+typedef          int     int32_t;
+#endif
+EOF
+;;
+     1:2:4:8:4) echo "$as_me:$LINENO: result: ..adding $t 64-bit system derived from a 32-bit" >&5
+echo "${ECHO_T}..adding $t 64-bit system derived from a 32-bit" >&6
+                cat >>$ac_stdint_h <<EOF
+
+/*              a 64-bit system derived from a 32-bit system */
+typedef unsigned char   uint8_t;
+typedef unsigned short  uint16_t;
+typedef unsigned int    uint32_t;
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef          char    int8_t;
+typedef          short   int16_t;
+typedef          int     int32_t;
+#endif
+EOF
+;;
+  *)
+    { { echo "$as_me:$LINENO: error:  $ac_cv_sizeof_X  what is that a system? contact the author, quick! http://ac-archive.sf.net" >&5
+echo "$as_me: error:  $ac_cv_sizeof_X  what is that a system? contact the author, quick! http://ac-archive.sf.net" >&2;}
+   { (exit 1); exit 1; }; }
+    exit 1
+;;
+   esac
+fi
+
+# ------------- DONE basic int types START int64_t types ------------
+if test "$ac_cv_type_uint64_t" = "yes"
+then echo "$as_me:$LINENO: result: ... seen good uint64_t" >&5
+echo "${ECHO_T}... seen good uint64_t" >&6
+     cat >>$ac_stdint_h <<EOF
+
+/* system headers have good uint64_t */
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+#endif
+EOF
+
+elif test "$ac_cv_type_u_int64_t" = "yes"
+then echo "$as_me:$LINENO: result: ..adding typedef u_int64_t uint64_t" >&5
+echo "${ECHO_T}..adding typedef u_int64_t uint64_t" >&6
+     cat >>$ac_stdint_h <<EOF
+
+/* system headers have an u_int64_t */
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+typedef u_int64_t uint64_t;
+#endif
+EOF
+else echo "$as_me:$LINENO: result: ..adding generic uint64_t runtime checks" >&5
+echo "${ECHO_T}..adding generic uint64_t runtime checks" >&6
+     cat >>$ac_stdint_h <<EOF
+
+/* -------------------- 64 BIT GENERIC SECTION -------------------- */
+/* here are some common heuristics using compiler runtime specifics */
+#if defined __STDC_VERSION__ && defined __STDC_VERSION__ > 199901L
+
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+typedef long long int64_t;
+typedef unsigned long long uint64_t;
+#endif
+
+#elif !defined __STRICT_ANSI__
+#if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
+
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+typedef __int64 int64_t;
+typedef unsigned __int64 uint64_t;
+#endif
+
+#elif defined __GNUC__ || defined __MWERKS__ || defined __ELF__
+
+#if !defined _NO_LONGLONG
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+typedef long long int64_t;
+typedef unsigned long long uint64_t;
+#endif
+#endif
+
+#elif defined __alpha || (defined __mips && defined _ABIN32)
+
+#if !defined _NO_LONGLONG
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+typedef long int64_t;
+typedef unsigned long uint64_t;
+#endif
+#endif
+  /* compiler/cpu type ... or just ISO C99 */
+#endif
+#endif
+EOF
+
+# plus a default 64-bit for systems that are likely to be 64-bit ready
+  case "$ac_cv_sizeof_x:$ac_cv_sizeof_voidp:$ac_cv_sizeof_long" in
+    1:2:8:8) echo "$as_me:$LINENO: result: ..adding uint64_t default" >&5
+echo "${ECHO_T}..adding uint64_t default" >&6
+cat >>$ac_stdint_h <<EOF
+/* DEFAULT: */
+/* seen normal 64-bit system, CC has sizeof(long and void*) == 8 bytes */
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+typedef long int64_t;
+typedef unsigned long uint64_t;
+#endif
+EOF
+;;
+    1:2:4:8) echo "$as_me:$LINENO: result: ..adding uint64_t default" >&5
+echo "${ECHO_T}..adding uint64_t default" >&6
+cat >>$ac_stdint_h <<EOF
+/* DEFAULT: */
+/* seen 32-bit system prepared for 64-bit, CC has sizeof(long) == 8 bytes */
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+typedef long int64_t;
+typedef unsigned long uint64_t;
+#endif
+EOF
+;;
+    1:2:8:4) echo "$as_me:$LINENO: result: ..adding uint64_t default" >&5
+echo "${ECHO_T}..adding uint64_t default" >&6
+cat >>$ac_stdint_h <<EOF
+/* DEFAULT: */
+/* seen 64-bit derived from a 32-bit, CC has sizeof(long) == 4 bytes */
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+typedef long long int64_t;
+typedef unsigned long long uint64_t;
+#endif
+EOF
+;;
+   *)
+cat >>$ac_stdint_h <<EOF
+/* NOTE: */
+/* the configure-checks for the basic types did not make us believe */
+/* that we could add a fallback to a 'long long' typedef to int64_t */
+EOF
+  esac
+fi
+
+# ------------- DONE int64_t types START intptr types ------------
+if test "$ac_cv_header_stdint_x" = "no-file" ; then
+  cat >>$ac_stdint_h <<EOF
+
+/* -------------------------- INPTR SECTION --------------------------- */
+EOF
+  case "$ac_cv_sizeof_x:$ac_cv_sizeof_voidp" in
+  1:2:2)
+    a="int16_t" ; cat >>$ac_stdint_h <<EOF
+/* we tested sizeof(void*) to be of 2 chars, hence we declare it 16-bit */
+
+typedef uint16_t uintptr_t;
+typedef  int16_t  intptr_t;
+EOF
+;;
+  1:2:4)
+    a="int32_t" ; cat >>$ac_stdint_h <<EOF
+/* we tested sizeof(void*) to be of 4 chars, hence we declare it 32-bit */
+
+typedef uint32_t uintptr_t;
+typedef  int32_t  intptr_t;
+EOF
+;;
+  1:2:8)
+    a="int64_t" ; cat >>$ac_stdint_h <<EOF
+/* we tested sizeof(void*) to be of 8 chars, hence we declare it 64-bit */
+
+typedef uint64_t uintptr_t;
+typedef  int64_t  intptr_t;
+EOF
+;;
+  *)
+    a="long" ; cat >>$ac_stdint_h <<EOF
+/* we tested sizeof(void*) but got no guess, hence we declare it as if long */
+
+typedef unsigned long uintptr_t;
+typedef          long  intptr_t;
+EOF
+;;
+  esac
+echo "$as_me:$LINENO: result: ..adding typedef $a intptr_t" >&5
+echo "${ECHO_T}..adding typedef $a intptr_t" >&6
+fi
+
+# ------------- DONE intptr types START int_least types ------------
+if test "$ac_cv_type_int_least32_t" = "no"; then
+echo "$as_me:$LINENO: result: ..adding generic int_least-types" >&5
+echo "${ECHO_T}..adding generic int_least-types" >&6
+     cat >>$ac_stdint_h <<EOF
+
+/* --------------GENERIC INT_LEAST ------------------ */
+
+typedef  int8_t    int_least8_t;
+typedef  int16_t   int_least16_t;
+typedef  int32_t   int_least32_t;
+#ifdef _HAVE_INT64_T
+typedef  int64_t   int_least64_t;
+#endif
+
+typedef uint8_t   uint_least8_t;
+typedef uint16_t  uint_least16_t;
+typedef uint32_t  uint_least32_t;
+#ifdef _HAVE_INT64_T
+typedef uint64_t  uint_least64_t;
+#endif
+EOF
+fi
+
+# ------------- DONE intptr types START int_least types ------------
+if test "$ac_cv_type_int_fast32_t" = "no"; then
+echo "$as_me:$LINENO: result: ..adding generic int_fast-types" >&5
+echo "${ECHO_T}..adding generic int_fast-types" >&6
+     cat >>$ac_stdint_h <<EOF
+
+/* --------------GENERIC INT_FAST ------------------ */
+
+typedef  int8_t    int_fast8_t;
+typedef  int32_t   int_fast16_t;
+typedef  int32_t   int_fast32_t;
+#ifdef _HAVE_INT64_T
+typedef  int64_t   int_fast64_t;
+#endif
+
+typedef uint8_t   uint_fast8_t;
+typedef uint32_t  uint_fast16_t;
+typedef uint32_t  uint_fast32_t;
+#ifdef _HAVE_INT64_T
+typedef uint64_t  uint_fast64_t;
+#endif
+EOF
+fi
+
+if test "$ac_cv_header_stdint_x" = "no-file" ; then
+     cat >>$ac_stdint_h <<EOF
+
+#ifdef _HAVE_INT64_T
+typedef int64_t        intmax_t;
+typedef uint64_t      uintmax_t;
+#else
+typedef long int       intmax_t;
+typedef unsigned long uintmax_t;
+#endif
+EOF
+fi
+
+echo "$as_me:$LINENO: result: ... DONE $ac_stdint_h" >&5
+echo "${ECHO_T}... DONE $ac_stdint_h" >&6
+   cat >>$ac_stdint_h <<EOF
+
+  /* once */
+#endif
+#endif
+EOF
+
+echo "$as_me:$LINENO: checking for in_addr_t" >&5
+echo $ECHO_N "checking for in_addr_t... $ECHO_C" >&6
+if test "${inaddrt+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+                cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <netinet/in.h>
+int
+main ()
+{
+in_addr_t foo; return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  inaddrt=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+inaddrt=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext,
+
+fi
+echo "$as_me:$LINENO: result: $inaddrt" >&5
+echo "${ECHO_T}$inaddrt" >&6
+
+
+if test $inaddrt = no ; then
+  cat >>confdefs.h <<\_ACEOF
+#define NEED_INADDR_T 1
+_ACEOF
+
+fi
+
+# Checks for library functions.
+echo "$as_me:$LINENO: checking for working memcmp" >&5
+echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6
+if test "${ac_cv_func_memcmp_working+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_func_memcmp_working=no
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+
+  /* Some versions of memcmp are not 8-bit clean.  */
+  char c0 = 0x40, c1 = 0x80, c2 = 0x81;
+  if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
+    exit (1);
+
+  /* The Next x86 OpenStep bug shows up only when comparing 16 bytes
+     or more and with at least one buffer not starting on a 4-byte boundary.
+     William Lewis provided this test program.   */
+  {
+    char foo[21];
+    char bar[21];
+    int i;
+    for (i = 0; i < 4; i++)
+      {
+	char *a = foo + i;
+	char *b = bar + i;
+	strcpy (a, "--------01111111");
+	strcpy (b, "--------10000000");
+	if (memcmp (a, b, 16) >= 0)
+	  exit (1);
+      }
+    exit (0);
+  }
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_memcmp_working=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_memcmp_working=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5
+echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6
+test $ac_cv_func_memcmp_working = no && case $LIBOBJS in
+    "memcmp.$ac_objext"   | \
+  *" memcmp.$ac_objext"   | \
+    "memcmp.$ac_objext "* | \
+  *" memcmp.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS memcmp.$ac_objext" ;;
+esac
+
+
+echo "$as_me:$LINENO: checking whether lstat dereferences a symlink specified with a trailing slash" >&5
+echo $ECHO_N "checking whether lstat dereferences a symlink specified with a trailing slash... $ECHO_C" >&6
+if test "${ac_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  rm -f conftest.sym conftest.file
+echo >conftest.file
+if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
+  if test "$cross_compiling" = yes; then
+  ac_cv_func_lstat_dereferences_slashed_symlink=no
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+struct stat sbuf;
+     /* Linux will dereference the symlink and fail.
+	That is better in the sense that it means we will not
+	have to compile and use the lstat wrapper.  */
+     exit (lstat ("conftest.sym/", &sbuf) ? 0 : 1);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_lstat_dereferences_slashed_symlink=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_lstat_dereferences_slashed_symlink=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+else
+  # If the `ln -s' command failed, then we probably don't even
+  # have an lstat function.
+  ac_cv_func_lstat_dereferences_slashed_symlink=no
+fi
+rm -f conftest.sym conftest.file
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5
+echo "${ECHO_T}$ac_cv_func_lstat_dereferences_slashed_symlink" >&6
+
+test $ac_cv_func_lstat_dereferences_slashed_symlink = yes &&
+
+cat >>confdefs.h <<_ACEOF
+#define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
+_ACEOF
+
+
+if test $ac_cv_func_lstat_dereferences_slashed_symlink = no; then
+  case $LIBOBJS in
+    "lstat.$ac_objext"   | \
+  *" lstat.$ac_objext"   | \
+    "lstat.$ac_objext "* | \
+  *" lstat.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS lstat.$ac_objext" ;;
+esac
+
+fi
+
+echo "$as_me:$LINENO: checking whether stat accepts an empty string" >&5
+echo $ECHO_N "checking whether stat accepts an empty string... $ECHO_C" >&6
+if test "${ac_cv_func_stat_empty_string_bug+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_func_stat_empty_string_bug=yes
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+struct stat sbuf;
+  exit (stat ("", &sbuf) ? 1 : 0);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_stat_empty_string_bug=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_stat_empty_string_bug=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_stat_empty_string_bug" >&5
+echo "${ECHO_T}$ac_cv_func_stat_empty_string_bug" >&6
+if test $ac_cv_func_stat_empty_string_bug = yes; then
+  case $LIBOBJS in
+    "stat.$ac_objext"   | \
+  *" stat.$ac_objext"   | \
+    "stat.$ac_objext "* | \
+  *" stat.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS stat.$ac_objext" ;;
+esac
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STAT_EMPTY_STRING_BUG 1
+_ACEOF
+
+fi
+
+
+for ac_func in strftime
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+else
+  # strftime is in -lintl on SCO UNIX.
+echo "$as_me:$LINENO: checking for strftime in -lintl" >&5
+echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6
+if test "${ac_cv_lib_intl_strftime+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lintl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char strftime ();
+int
+main ()
+{
+strftime ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_intl_strftime=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_intl_strftime=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5
+echo "${ECHO_T}$ac_cv_lib_intl_strftime" >&6
+if test $ac_cv_lib_intl_strftime = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_STRFTIME 1
+_ACEOF
+
+LIBS="-lintl $LIBS"
+fi
+
+fi
+done
+
+
+for ac_func in vprintf
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+echo "$as_me:$LINENO: checking for _doprnt" >&5
+echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6
+if test "${ac_cv_func__doprnt+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define _doprnt to an innocuous variant, in case <limits.h> declares _doprnt.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define _doprnt innocuous__doprnt
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char _doprnt (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef _doprnt
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char _doprnt ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub__doprnt) || defined (__stub____doprnt)
+choke me
+#else
+char (*f) () = _doprnt;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != _doprnt;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func__doprnt=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func__doprnt=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
+echo "${ECHO_T}$ac_cv_func__doprnt" >&6
+if test $ac_cv_func__doprnt = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_DOPRNT 1
+_ACEOF
+
+fi
+
+fi
+done
+
+
+echo "$as_me:$LINENO: checking for pid_t" >&5
+echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
+if test "${ac_cv_type_pid_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+if ((pid_t *) 0)
+  return 0;
+if (sizeof (pid_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_pid_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_pid_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
+echo "${ECHO_T}$ac_cv_type_pid_t" >&6
+if test $ac_cv_type_pid_t = yes; then
+  :
+else
+
+cat >>confdefs.h <<_ACEOF
+#define pid_t int
+_ACEOF
+
+fi
+
+
+
+for ac_header in unistd.h vfork.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ----------------------------------------------------------- ##
+## Report this to http://sourceforge.net/projects/libvncserver ##
+## ----------------------------------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+for ac_func in fork vfork
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+if test "x$ac_cv_func_fork" = xyes; then
+  echo "$as_me:$LINENO: checking for working fork" >&5
+echo $ECHO_N "checking for working fork... $ECHO_C" >&6
+if test "${ac_cv_func_fork_works+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_func_fork_works=cross
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* By Ruediger Kuhlmann. */
+      #include <sys/types.h>
+      #if HAVE_UNISTD_H
+      # include <unistd.h>
+      #endif
+      /* Some systems only have a dummy stub for fork() */
+      int main ()
+      {
+	if (fork() < 0)
+	  exit (1);
+	exit (0);
+      }
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_fork_works=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_fork_works=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
+echo "${ECHO_T}$ac_cv_func_fork_works" >&6
+
+else
+  ac_cv_func_fork_works=$ac_cv_func_fork
+fi
+if test "x$ac_cv_func_fork_works" = xcross; then
+  case $host in
+    *-*-amigaos* | *-*-msdosdjgpp*)
+      # Override, as these systems have only a dummy fork() stub
+      ac_cv_func_fork_works=no
+      ;;
+    *)
+      ac_cv_func_fork_works=yes
+      ;;
+  esac
+  { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
+echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
+fi
+ac_cv_func_vfork_works=$ac_cv_func_vfork
+if test "x$ac_cv_func_vfork" = xyes; then
+  echo "$as_me:$LINENO: checking for working vfork" >&5
+echo $ECHO_N "checking for working vfork... $ECHO_C" >&6
+if test "${ac_cv_func_vfork_works+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_func_vfork_works=cross
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Thanks to Paul Eggert for this test.  */
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/wait.h>
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#if HAVE_VFORK_H
+# include <vfork.h>
+#endif
+/* On some sparc systems, changes by the child to local and incoming
+   argument registers are propagated back to the parent.  The compiler
+   is told about this with #include <vfork.h>, but some compilers
+   (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
+   static variable whose address is put into a register that is
+   clobbered by the vfork.  */
+static void
+#ifdef __cplusplus
+sparc_address_test (int arg)
+# else
+sparc_address_test (arg) int arg;
+#endif
+{
+  static pid_t child;
+  if (!child) {
+    child = vfork ();
+    if (child < 0) {
+      perror ("vfork");
+      _exit(2);
+    }
+    if (!child) {
+      arg = getpid();
+      write(-1, "", 0);
+      _exit (arg);
+    }
+  }
+}
+
+int
+main ()
+{
+  pid_t parent = getpid ();
+  pid_t child;
+
+  sparc_address_test (0);
+
+  child = vfork ();
+
+  if (child == 0) {
+    /* Here is another test for sparc vfork register problems.  This
+       test uses lots of local variables, at least as many local
+       variables as main has allocated so far including compiler
+       temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
+       4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
+       reuse the register of parent for one of the local variables,
+       since it will think that parent can't possibly be used any more
+       in this routine.  Assigning to the local variable will thus
+       munge parent in the parent process.  */
+    pid_t
+      p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
+      p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
+    /* Convince the compiler that p..p7 are live; otherwise, it might
+       use the same hardware register for all 8 local variables.  */
+    if (p != p1 || p != p2 || p != p3 || p != p4
+	|| p != p5 || p != p6 || p != p7)
+      _exit(1);
+
+    /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
+       from child file descriptors.  If the child closes a descriptor
+       before it execs or exits, this munges the parent's descriptor
+       as well.  Test for this by closing stdout in the child.  */
+    _exit(close(fileno(stdout)) != 0);
+  } else {
+    int status;
+    struct stat st;
+
+    while (wait(&status) != child)
+      ;
+    exit(
+	 /* Was there some problem with vforking?  */
+	 child < 0
+
+	 /* Did the child fail?  (This shouldn't happen.)  */
+	 || status
+
+	 /* Did the vfork/compiler bug occur?  */
+	 || parent != getpid()
+
+	 /* Did the file descriptor bug occur?  */
+	 || fstat(fileno(stdout), &st) != 0
+	 );
+  }
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_vfork_works=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_vfork_works=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
+echo "${ECHO_T}$ac_cv_func_vfork_works" >&6
+
+fi;
+if test "x$ac_cv_func_fork_works" = xcross; then
+  ac_cv_func_vfork_works=$ac_cv_func_vfork
+  { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
+echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
+fi
+
+if test "x$ac_cv_func_vfork_works" = xyes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_WORKING_VFORK 1
+_ACEOF
+
+else
+
+cat >>confdefs.h <<\_ACEOF
+#define vfork fork
+_ACEOF
+
+fi
+if test "x$ac_cv_func_fork_works" = xyes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_WORKING_FORK 1
+_ACEOF
+
+fi
+
+
+echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
+echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
+if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lnsl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char gethostbyname ();
+int
+main ()
+{
+gethostbyname ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_nsl_gethostbyname=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_nsl_gethostbyname=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
+echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
+if test $ac_cv_lib_nsl_gethostbyname = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBNSL 1
+_ACEOF
+
+  LIBS="-lnsl $LIBS"
+
+fi
+
+
+echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
+echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
+if test "${ac_cv_lib_socket_socket+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char socket ();
+int
+main ()
+{
+socket ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_socket_socket=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_socket_socket=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
+echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
+if test $ac_cv_lib_socket_socket = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBSOCKET 1
+_ACEOF
+
+  LIBS="-lsocket $LIBS"
+
+fi
+
+
+uname_s=`(uname -s) 2>/dev/null`
+if test "x$uname_s" = "xHP-UX"; then
+	# need -lsec for getspnam()
+	LDFLAGS="$LDFLAGS -lsec"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+for ac_func in ftime gethostbyname gethostname gettimeofday inet_ntoa memmove memset mmap mkfifo select socket strchr strcspn strdup strerror strstr
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+# x11vnc only:
+if test "$build_x11vnc" = "yes"; then
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+for ac_func in setsid setpgrp getpwuid getpwnam getspnam getuid geteuid setuid setgid seteuid setegid initgroups waitpid setutxent grantpt shmat
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+fi
+
+# check, if shmget is in cygipc.a
+
+echo "$as_me:$LINENO: checking for shmget in -lcygipc" >&5
+echo $ECHO_N "checking for shmget in -lcygipc... $ECHO_C" >&6
+if test "${ac_cv_lib_cygipc_shmget+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lcygipc  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char shmget ();
+int
+main ()
+{
+shmget ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_cygipc_shmget=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_cygipc_shmget=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_cygipc_shmget" >&5
+echo "${ECHO_T}$ac_cv_lib_cygipc_shmget" >&6
+if test $ac_cv_lib_cygipc_shmget = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBCYGIPC 1
+_ACEOF
+
+  LIBS="-lcygipc $LIBS"
+
+fi
+
+
+
+if test "$HAVE_CYGIPC" = "true"; then
+  CYGIPC_TRUE=
+  CYGIPC_FALSE='#'
+else
+  CYGIPC_TRUE='#'
+  CYGIPC_FALSE=
+fi
+
+
+# Check if /dev/vcsa1 exists, if so, define LINUX
+
+
+if test -c /dev/vcsa1; then
+  LINUX_TRUE=
+  LINUX_FALSE='#'
+else
+  LINUX_TRUE='#'
+  LINUX_FALSE=
+fi
+
+
+# Check for OS X specific header
+if test "${ac_cv_header_ApplicationServices_ApplicationServices_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for ApplicationServices/ApplicationServices.h" >&5
+echo $ECHO_N "checking for ApplicationServices/ApplicationServices.h... $ECHO_C" >&6
+if test "${ac_cv_header_ApplicationServices_ApplicationServices_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_ApplicationServices_ApplicationServices_h" >&5
+echo "${ECHO_T}$ac_cv_header_ApplicationServices_ApplicationServices_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking ApplicationServices/ApplicationServices.h usability" >&5
+echo $ECHO_N "checking ApplicationServices/ApplicationServices.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <ApplicationServices/ApplicationServices.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking ApplicationServices/ApplicationServices.h presence" >&5
+echo $ECHO_N "checking ApplicationServices/ApplicationServices.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ApplicationServices/ApplicationServices.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: ApplicationServices/ApplicationServices.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: ApplicationServices/ApplicationServices.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: ApplicationServices/ApplicationServices.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: ApplicationServices/ApplicationServices.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: ApplicationServices/ApplicationServices.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: ApplicationServices/ApplicationServices.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: ApplicationServices/ApplicationServices.h:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: ApplicationServices/ApplicationServices.h:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: ApplicationServices/ApplicationServices.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: ApplicationServices/ApplicationServices.h: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: ApplicationServices/ApplicationServices.h:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: ApplicationServices/ApplicationServices.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: ApplicationServices/ApplicationServices.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: ApplicationServices/ApplicationServices.h: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: ApplicationServices/ApplicationServices.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: ApplicationServices/ApplicationServices.h: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ----------------------------------------------------------- ##
+## Report this to http://sourceforge.net/projects/libvncserver ##
+## ----------------------------------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for ApplicationServices/ApplicationServices.h" >&5
+echo $ECHO_N "checking for ApplicationServices/ApplicationServices.h... $ECHO_C" >&6
+if test "${ac_cv_header_ApplicationServices_ApplicationServices_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_ApplicationServices_ApplicationServices_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_ApplicationServices_ApplicationServices_h" >&5
+echo "${ECHO_T}$ac_cv_header_ApplicationServices_ApplicationServices_h" >&6
+
+fi
+if test $ac_cv_header_ApplicationServices_ApplicationServices_h = yes; then
+  HAVE_OSX="true"
+fi
+
+
+
+
+if test "$HAVE_OSX" = "true"; then
+  OSX_TRUE=
+  OSX_FALSE='#'
+else
+  OSX_TRUE='#'
+  OSX_FALSE=
+fi
+
+
+# On Solaris 2.7, write() returns ENOENT when it really means EAGAIN
+
+
+case `(uname -sr) 2>/dev/null` in
+    "SunOS 5.7")
+	cat >>confdefs.h <<\_ACEOF
+#define ENOENT_WORKAROUND 1
+_ACEOF
+
+    ;;
+esac
+
+# Check for rpm SOURCES path
+printf "checking for rpm sources path... "
+RPMSOURCEDIR="NOT-FOUND"
+for directory in packages OpenLinux redhat RedHat rpm RPM "" ; do
+	if test -d /usr/src/${directory}/SOURCES; then
+		RPMSOURCEDIR="/usr/src/${directory}/SOURCES/"
+	fi
+done
+echo "$RPMSOURCEDIR"
+
+
+if test "$RPMSOURCEDIR" != "NOT-FOUND"; then
+  HAVE_RPM_TRUE=
+  HAVE_RPM_FALSE='#'
+else
+  HAVE_RPM_TRUE='#'
+  HAVE_RPM_FALSE=
+fi
+
+
+
+if test "$build_x11vnc" = "yes"; then
+  WITH_X11VNC_TRUE=
+  WITH_X11VNC_FALSE='#'
+else
+  WITH_X11VNC_TRUE='#'
+  WITH_X11VNC_FALSE=
+fi
+
+
+
+                                                                                                                        ac_config_files="$ac_config_files Makefile libvncserver/Makefile contrib/Makefile examples/Makefile vncterm/Makefile classes/Makefile classes/ssl/Makefile libvncclient/Makefile client_examples/Makefile test/Makefile libvncserver-config LibVNCServer.spec"
+
+#
+# x11vnc only:
+#
+if test "$build_x11vnc" = "yes"; then
+	#
+	# NOTE: if you are using the LibVNCServer-X.Y.Z.tar.gz source
+	# tarball and nevertheless want to run autoconf (i.e. aclocal,
+	# autoheader, automake, autoconf) AGAIN (perhaps you have a
+	# special target system, e.g. embedded) then you will need to
+	# comment out the following 'AC_CONFIG_FILES' line to avoid
+	# automake error messages like:
+	#
+	# configure.ac:690: required file `x11vnc/Makefile.in' not found
+	#
+	                    ac_config_files="$ac_config_files x11vnc/Makefile x11vnc/misc/Makefile"
+
+fi
+
+          ac_config_commands="$ac_config_commands chmod-libvncserver-config"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems.  If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+{
+  (set) 2>&1 |
+    case `(ac_space=' '; set | grep ac_space) 2>&1` in
+    *ac_space=\ *)
+      # `set' does not quote correctly, so add quotes (double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \).
+      sed -n \
+	"s/'/'\\\\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+      ;;
+    *)
+      # `set' quotes correctly as required by POSIX, so do not add quotes.
+      sed -n \
+	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+      ;;
+    esac;
+} |
+  sed '
+     t clear
+     : clear
+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+     t end
+     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     : end' >>confcache
+if diff $cache_file confcache >/dev/null 2>&1; then :; else
+  if test -w $cache_file; then
+    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
+    cat confcache >$cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
+s/:*\$(srcdir):*/:/;
+s/:*\${srcdir}:*/:/;
+s/:*@srcdir@:*/:/;
+s/^\([^=]*=[	 ]*\):*/\1/;
+s/:*$//;
+s/^[^=]*=[	 ]*$//;
+}'
+fi
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+  # 1. Remove the extension, and $U if already installed.
+  ac_i=`echo "$ac_i" |
+	 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
+  # 2. Add them.
+  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
+  ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${WITH_FFMPEG_TRUE}" && test -z "${WITH_FFMPEG_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"WITH_FFMPEG\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"WITH_FFMPEG\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${HAVE_MP3LAME_TRUE}" && test -z "${HAVE_MP3LAME_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"HAVE_MP3LAME\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"HAVE_MP3LAME\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${HAVE_X_TRUE}" && test -z "${HAVE_X_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"HAVE_X\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"HAVE_X\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${HAVE_SYSTEM_LIBVNCSERVER_TRUE}" && test -z "${HAVE_SYSTEM_LIBVNCSERVER_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"HAVE_SYSTEM_LIBVNCSERVER\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"HAVE_SYSTEM_LIBVNCSERVER\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${HAVE_LIBPTHREAD_TRUE}" && test -z "${HAVE_LIBPTHREAD_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"HAVE_LIBPTHREAD\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"HAVE_LIBPTHREAD\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${WITH_TIGHTVNC_FILETRANSFER_TRUE}" && test -z "${WITH_TIGHTVNC_FILETRANSFER_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"WITH_TIGHTVNC_FILETRANSFER\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"WITH_TIGHTVNC_FILETRANSFER\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${HAVE_LIBZ_TRUE}" && test -z "${HAVE_LIBZ_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"HAVE_LIBZ\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"HAVE_LIBZ\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${HAVE_LIBJPEG_TRUE}" && test -z "${HAVE_LIBJPEG_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"HAVE_LIBJPEG\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"HAVE_LIBJPEG\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${HAVE_LIBSDL_TRUE}" && test -z "${HAVE_LIBSDL_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"HAVE_LIBSDL\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"HAVE_LIBSDL\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${MINGW_TRUE}" && test -z "${MINGW_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"MINGW\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"MINGW\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${CYGIPC_TRUE}" && test -z "${CYGIPC_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"CYGIPC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"CYGIPC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${LINUX_TRUE}" && test -z "${LINUX_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"LINUX\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"LINUX\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${OSX_TRUE}" && test -z "${OSX_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"OSX\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"OSX\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${HAVE_RPM_TRUE}" && test -z "${HAVE_RPM_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"HAVE_RPM\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"HAVE_RPM\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${WITH_X11VNC_TRUE}" && test -z "${WITH_X11VNC_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"WITH_X11VNC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"WITH_X11VNC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+: ${CONFIG_STATUS=./config.status}
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+echo "$as_me: creating $CONFIG_STATUS" >&6;}
+cat >$CONFIG_STATUS <<_ACEOF
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+  set -o posix
+fi
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
+fi
+
+
+# Work around bugs in pre-3.0 UWIN ksh.
+$as_unset ENV MAIL MAILPATH
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+  LC_TELEPHONE LC_TIME
+do
+  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+    eval $as_var=C; export $as_var
+  else
+    $as_unset $as_var
+  fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)$' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\/\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
+  # Find who we are.  Look in the path if we contain no path at all
+  # relative or not.
+  case $0 in
+    *[\\/]* ) as_myself=$0 ;;
+    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+       ;;
+  esac
+  # We did not find ourselves, most probably we were run as `sh COMMAND'
+  # in which case we are not to be found in the path.
+  if test "x$as_myself" = x; then
+    as_myself=$0
+  fi
+  if test ! -f "$as_myself"; then
+    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
+echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
+   { (exit 1); exit 1; }; }
+  fi
+  case $CONFIG_SHELL in
+  '')
+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for as_base in sh bash ksh sh5; do
+	 case $as_dir in
+	 /*)
+	   if ("$as_dir/$as_base" -c '
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
+	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+	     CONFIG_SHELL=$as_dir/$as_base
+	     export CONFIG_SHELL
+	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+	   fi;;
+	 esac
+       done
+done
+;;
+  esac
+
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line before each line; the second 'sed' does the real
+  # work.  The second script uses 'N' to pair each line-number line
+  # with the numbered line, and appends trailing '-' during
+  # substitution so that $LINENO is not a special case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
+  sed '=' <$as_myself |
+    sed '
+      N
+      s,$,-,
+      : loop
+      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+      t loop
+      s,-$,,
+      s,^['$as_cr_digits']*\n,,
+    ' >$as_me.lineno &&
+  chmod +x $as_me.lineno ||
+    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
+echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
+   { (exit 1); exit 1; }; }
+
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensible to this).
+  . ./$as_me.lineno
+  # Exit status is that of the last command.
+  exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+  *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T='	' ;;
+  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+  # We could just check for DJGPP; but this test a) works b) is more generic
+  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+  if test -f conf$$.exe; then
+    # Don't use ln at all; we don't have any links
+    as_ln_s='cp -p'
+  else
+    as_ln_s='ln -s'
+  fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s=ln
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p=:
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" 	$as_nl"
+
+# CDPATH.
+$as_unset CDPATH
+
+exec 6>&1
+
+# Open the log real soon, to keep \$[0] and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.  Logging --version etc. is OK.
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+} >&5
+cat >&5 <<_CSEOF
+
+This file was extended by LibVNCServer $as_me 0.9.7, which was
+generated by GNU Autoconf 2.59.  Invocation command line was
+
+  CONFIG_FILES    = $CONFIG_FILES
+  CONFIG_HEADERS  = $CONFIG_HEADERS
+  CONFIG_LINKS    = $CONFIG_LINKS
+  CONFIG_COMMANDS = $CONFIG_COMMANDS
+  $ $0 $@
+
+_CSEOF
+echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
+echo >&5
+_ACEOF
+
+# Files that config.status was made for.
+if test -n "$ac_config_files"; then
+  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_headers"; then
+  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_links"; then
+  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_commands"; then
+  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+ac_cs_usage="\
+\`$as_me' instantiates files from templates according to the
+current configuration.
+
+Usage: $0 [OPTIONS] [FILE]...
+
+  -h, --help       print this help, then exit
+  -V, --version    print version number, then exit
+  -q, --quiet      do not print progress messages
+  -d, --debug      don't remove temporary files
+      --recheck    update $as_me by reconfiguring in the same conditions
+  --file=FILE[:TEMPLATE]
+		   instantiate the configuration file FILE
+  --header=FILE[:TEMPLATE]
+		   instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <bug-autoconf@gnu.org>."
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+ac_cs_version="\\
+LibVNCServer config.status 0.9.7
+configured by $0, generated by GNU Autoconf 2.59,
+  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
+
+Copyright (C) 2003 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+srcdir=$srcdir
+INSTALL="$INSTALL"
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If no file are specified by the user, then we need to provide default
+# value.  By we need to know if files were specified by the user.
+ac_need_defaults=:
+while test $# != 0
+do
+  case $1 in
+  --*=*)
+    ac_option=`expr "x$1" : 'x\([^=]*\)='`
+    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
+    ac_shift=:
+    ;;
+  -*)
+    ac_option=$1
+    ac_optarg=$2
+    ac_shift=shift
+    ;;
+  *) # This is not an option, so the user has probably given explicit
+     # arguments.
+     ac_option=$1
+     ac_need_defaults=false;;
+  esac
+
+  case $ac_option in
+  # Handling of the options.
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    ac_cs_recheck=: ;;
+  --version | --vers* | -V )
+    echo "$ac_cs_version"; exit 0 ;;
+  --he | --h)
+    # Conflict between --help and --header
+    { { echo "$as_me:$LINENO: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&2;}
+   { (exit 1); exit 1; }; };;
+  --help | --hel | -h )
+    echo "$ac_cs_usage"; exit 0 ;;
+  --debug | --d* | -d )
+    debug=: ;;
+  --file | --fil | --fi | --f )
+    $ac_shift
+    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
+    ac_need_defaults=false;;
+  --header | --heade | --head | --hea )
+    $ac_shift
+    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
+    ac_need_defaults=false;;
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
+    ac_cs_silent=: ;;
+
+  # This is an error.
+  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2;}
+   { (exit 1); exit 1; }; } ;;
+
+  *) ac_config_targets="$ac_config_targets $1" ;;
+
+  esac
+  shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+  exec 6>/dev/null
+  ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+if \$ac_cs_recheck; then
+  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
+  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+fi
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+#
+# INIT-COMMANDS section.
+#
+
+PACKAGE="$PACKAGE"
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+_ACEOF
+
+
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_config_target in $ac_config_targets
+do
+  case "$ac_config_target" in
+  # Handling of arguments.
+  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+  "libvncserver/Makefile" ) CONFIG_FILES="$CONFIG_FILES libvncserver/Makefile" ;;
+  "contrib/Makefile" ) CONFIG_FILES="$CONFIG_FILES contrib/Makefile" ;;
+  "examples/Makefile" ) CONFIG_FILES="$CONFIG_FILES examples/Makefile" ;;
+  "vncterm/Makefile" ) CONFIG_FILES="$CONFIG_FILES vncterm/Makefile" ;;
+  "classes/Makefile" ) CONFIG_FILES="$CONFIG_FILES classes/Makefile" ;;
+  "classes/ssl/Makefile" ) CONFIG_FILES="$CONFIG_FILES classes/ssl/Makefile" ;;
+  "libvncclient/Makefile" ) CONFIG_FILES="$CONFIG_FILES libvncclient/Makefile" ;;
+  "client_examples/Makefile" ) CONFIG_FILES="$CONFIG_FILES client_examples/Makefile" ;;
+  "test/Makefile" ) CONFIG_FILES="$CONFIG_FILES test/Makefile" ;;
+  "libvncserver-config" ) CONFIG_FILES="$CONFIG_FILES libvncserver-config" ;;
+  "LibVNCServer.spec" ) CONFIG_FILES="$CONFIG_FILES LibVNCServer.spec" ;;
+  "x11vnc/Makefile" ) CONFIG_FILES="$CONFIG_FILES x11vnc/Makefile" ;;
+  "x11vnc/misc/Makefile" ) CONFIG_FILES="$CONFIG_FILES x11vnc/misc/Makefile" ;;
+  "rfb/rfbconfig.h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS rfb/rfbconfig.h" ;;
+  "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+  "chmod-libvncserver-config" ) CONFIG_COMMANDS="$CONFIG_COMMANDS chmod-libvncserver-config" ;;
+  "rfbconfig.h" ) CONFIG_HEADERS="$CONFIG_HEADERS rfbconfig.h" ;;
+  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used.  Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience.  Make it in the build tree
+# simply because there is no reason to put it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Create a temporary directory, and hook for its removal unless debugging.
+$debug ||
+{
+  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
+  trap '{ (exit 1); exit 1; }' 1 2 13 15
+}
+
+# Create a (secure) tmp directory for tmp files.
+
+{
+  tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
+  test -n "$tmp" && test -d "$tmp"
+}  ||
+{
+  tmp=./confstat$$-$RANDOM
+  (umask 077 && mkdir $tmp)
+} ||
+{
+   echo "$me: cannot create a temporary directory in ." >&2
+   { (exit 1); exit 1; }
+}
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+
+#
+# CONFIG_FILES section.
+#
+
+# No need to generate the scripts if there are no CONFIG_FILES.
+# This happens for instance when ./config.status config.h
+if test -n "\$CONFIG_FILES"; then
+  # Protect against being on the right side of a sed subst in config.status.
+  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
+   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
+s,@SHELL@,$SHELL,;t t
+s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
+s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
+s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
+s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
+s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
+s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
+s,@exec_prefix@,$exec_prefix,;t t
+s,@prefix@,$prefix,;t t
+s,@program_transform_name@,$program_transform_name,;t t
+s,@bindir@,$bindir,;t t
+s,@sbindir@,$sbindir,;t t
+s,@libexecdir@,$libexecdir,;t t
+s,@datadir@,$datadir,;t t
+s,@sysconfdir@,$sysconfdir,;t t
+s,@sharedstatedir@,$sharedstatedir,;t t
+s,@localstatedir@,$localstatedir,;t t
+s,@libdir@,$libdir,;t t
+s,@includedir@,$includedir,;t t
+s,@oldincludedir@,$oldincludedir,;t t
+s,@infodir@,$infodir,;t t
+s,@mandir@,$mandir,;t t
+s,@build_alias@,$build_alias,;t t
+s,@host_alias@,$host_alias,;t t
+s,@target_alias@,$target_alias,;t t
+s,@DEFS@,$DEFS,;t t
+s,@ECHO_C@,$ECHO_C,;t t
+s,@ECHO_N@,$ECHO_N,;t t
+s,@ECHO_T@,$ECHO_T,;t t
+s,@LIBS@,$LIBS,;t t
+s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
+s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
+s,@INSTALL_DATA@,$INSTALL_DATA,;t t
+s,@CYGPATH_W@,$CYGPATH_W,;t t
+s,@PACKAGE@,$PACKAGE,;t t
+s,@VERSION@,$VERSION,;t t
+s,@ACLOCAL@,$ACLOCAL,;t t
+s,@AUTOCONF@,$AUTOCONF,;t t
+s,@AUTOMAKE@,$AUTOMAKE,;t t
+s,@AUTOHEADER@,$AUTOHEADER,;t t
+s,@MAKEINFO@,$MAKEINFO,;t t
+s,@install_sh@,$install_sh,;t t
+s,@STRIP@,$STRIP,;t t
+s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
+s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
+s,@mkdir_p@,$mkdir_p,;t t
+s,@AWK@,$AWK,;t t
+s,@SET_MAKE@,$SET_MAKE,;t t
+s,@am__leading_dot@,$am__leading_dot,;t t
+s,@AMTAR@,$AMTAR,;t t
+s,@am__tar@,$am__tar,;t t
+s,@am__untar@,$am__untar,;t t
+s,@CC@,$CC,;t t
+s,@CFLAGS@,$CFLAGS,;t t
+s,@LDFLAGS@,$LDFLAGS,;t t
+s,@CPPFLAGS@,$CPPFLAGS,;t t
+s,@ac_ct_CC@,$ac_ct_CC,;t t
+s,@EXEEXT@,$EXEEXT,;t t
+s,@OBJEXT@,$OBJEXT,;t t
+s,@DEPDIR@,$DEPDIR,;t t
+s,@am__include@,$am__include,;t t
+s,@am__quote@,$am__quote,;t t
+s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
+s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
+s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
+s,@CCDEPMODE@,$CCDEPMODE,;t t
+s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
+s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
+s,@build@,$build,;t t
+s,@build_cpu@,$build_cpu,;t t
+s,@build_vendor@,$build_vendor,;t t
+s,@build_os@,$build_os,;t t
+s,@host@,$host,;t t
+s,@host_cpu@,$host_cpu,;t t
+s,@host_vendor@,$host_vendor,;t t
+s,@host_os@,$host_os,;t t
+s,@EGREP@,$EGREP,;t t
+s,@LN_S@,$LN_S,;t t
+s,@ECHO@,$ECHO,;t t
+s,@AR@,$AR,;t t
+s,@ac_ct_AR@,$ac_ct_AR,;t t
+s,@RANLIB@,$RANLIB,;t t
+s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
+s,@CPP@,$CPP,;t t
+s,@CXX@,$CXX,;t t
+s,@CXXFLAGS@,$CXXFLAGS,;t t
+s,@ac_ct_CXX@,$ac_ct_CXX,;t t
+s,@CXXDEPMODE@,$CXXDEPMODE,;t t
+s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
+s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
+s,@CXXCPP@,$CXXCPP,;t t
+s,@F77@,$F77,;t t
+s,@FFLAGS@,$FFLAGS,;t t
+s,@ac_ct_F77@,$ac_ct_F77,;t t
+s,@LIBTOOL@,$LIBTOOL,;t t
+s,@with_ffmpeg@,$with_ffmpeg,;t t
+s,@WITH_FFMPEG_TRUE@,$WITH_FFMPEG_TRUE,;t t
+s,@WITH_FFMPEG_FALSE@,$WITH_FFMPEG_FALSE,;t t
+s,@HAVE_MP3LAME_TRUE@,$HAVE_MP3LAME_TRUE,;t t
+s,@HAVE_MP3LAME_FALSE@,$HAVE_MP3LAME_FALSE,;t t
+s,@X_CFLAGS@,$X_CFLAGS,;t t
+s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
+s,@X_LIBS@,$X_LIBS,;t t
+s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
+s,@HAVE_X_TRUE@,$HAVE_X_TRUE,;t t
+s,@HAVE_X_FALSE@,$HAVE_X_FALSE,;t t
+s,@CRYPT_LIBS@,$CRYPT_LIBS,;t t
+s,@SSL_LIBS@,$SSL_LIBS,;t t
+s,@AVAHI_CFLAGS@,$AVAHI_CFLAGS,;t t
+s,@AVAHI_LIBS@,$AVAHI_LIBS,;t t
+s,@SYSTEM_LIBVNCSERVER_CFLAGS@,$SYSTEM_LIBVNCSERVER_CFLAGS,;t t
+s,@SYSTEM_LIBVNCSERVER_LIBS@,$SYSTEM_LIBVNCSERVER_LIBS,;t t
+s,@HAVE_SYSTEM_LIBVNCSERVER_TRUE@,$HAVE_SYSTEM_LIBVNCSERVER_TRUE,;t t
+s,@HAVE_SYSTEM_LIBVNCSERVER_FALSE@,$HAVE_SYSTEM_LIBVNCSERVER_FALSE,;t t
+s,@HAVE_LIBPTHREAD_TRUE@,$HAVE_LIBPTHREAD_TRUE,;t t
+s,@HAVE_LIBPTHREAD_FALSE@,$HAVE_LIBPTHREAD_FALSE,;t t
+s,@WITH_TIGHTVNC_FILETRANSFER_TRUE@,$WITH_TIGHTVNC_FILETRANSFER_TRUE,;t t
+s,@WITH_TIGHTVNC_FILETRANSFER_FALSE@,$WITH_TIGHTVNC_FILETRANSFER_FALSE,;t t
+s,@HAVE_LIBZ_TRUE@,$HAVE_LIBZ_TRUE,;t t
+s,@HAVE_LIBZ_FALSE@,$HAVE_LIBZ_FALSE,;t t
+s,@HAVE_LIBJPEG_TRUE@,$HAVE_LIBJPEG_TRUE,;t t
+s,@HAVE_LIBJPEG_FALSE@,$HAVE_LIBJPEG_FALSE,;t t
+s,@HAVE_LIBSDL_TRUE@,$HAVE_LIBSDL_TRUE,;t t
+s,@HAVE_LIBSDL_FALSE@,$HAVE_LIBSDL_FALSE,;t t
+s,@SDL_CFLAGS@,$SDL_CFLAGS,;t t
+s,@SDL_LIBS@,$SDL_LIBS,;t t
+s,@MINGW_TRUE@,$MINGW_TRUE,;t t
+s,@MINGW_FALSE@,$MINGW_FALSE,;t t
+s,@WSOCKLIB@,$WSOCKLIB,;t t
+s,@LIBOBJS@,$LIBOBJS,;t t
+s,@CYGIPC_TRUE@,$CYGIPC_TRUE,;t t
+s,@CYGIPC_FALSE@,$CYGIPC_FALSE,;t t
+s,@LINUX_TRUE@,$LINUX_TRUE,;t t
+s,@LINUX_FALSE@,$LINUX_FALSE,;t t
+s,@OSX_TRUE@,$OSX_TRUE,;t t
+s,@OSX_FALSE@,$OSX_FALSE,;t t
+s,@HAVE_RPM_TRUE@,$HAVE_RPM_TRUE,;t t
+s,@HAVE_RPM_FALSE@,$HAVE_RPM_FALSE,;t t
+s,@WITH_X11VNC_TRUE@,$WITH_X11VNC_TRUE,;t t
+s,@WITH_X11VNC_FALSE@,$WITH_X11VNC_FALSE,;t t
+s,@RPMSOURCEDIR@,$RPMSOURCEDIR,;t t
+s,@LTLIBOBJS@,$LTLIBOBJS,;t t
+CEOF
+
+_ACEOF
+
+  cat >>$CONFIG_STATUS <<\_ACEOF
+  # Split the substitutions into bite-sized pieces for seds with
+  # small command number limits, like on Digital OSF/1 and HP-UX.
+  ac_max_sed_lines=48
+  ac_sed_frag=1 # Number of current file.
+  ac_beg=1 # First line for current file.
+  ac_end=$ac_max_sed_lines # Line after last line for current file.
+  ac_more_lines=:
+  ac_sed_cmds=
+  while $ac_more_lines; do
+    if test $ac_beg -gt 1; then
+      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+    else
+      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+    fi
+    if test ! -s $tmp/subs.frag; then
+      ac_more_lines=false
+    else
+      # The purpose of the label and of the branching condition is to
+      # speed up the sed processing (if there are no `@' at all, there
+      # is no need to browse any of the substitutions).
+      # These are the two extra sed commands mentioned above.
+      (echo ':t
+  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
+      if test -z "$ac_sed_cmds"; then
+	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
+      else
+	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
+      fi
+      ac_sed_frag=`expr $ac_sed_frag + 1`
+      ac_beg=$ac_end
+      ac_end=`expr $ac_end + $ac_max_sed_lines`
+    fi
+  done
+  if test -z "$ac_sed_cmds"; then
+    ac_sed_cmds=cat
+  fi
+fi # test -n "$CONFIG_FILES"
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case $ac_file in
+  - | *:- | *:-:* ) # input from stdin
+	cat >$tmp/stdin
+	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  * )   ac_file_in=$ac_file.in ;;
+  esac
+
+  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
+  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_file" : 'X\(//\)[^/]' \| \
+	 X"$ac_file" : 'X\(//\)$' \| \
+	 X"$ac_file" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+  { if $as_mkdir_p; then
+    mkdir -p "$ac_dir"
+  else
+    as_dir="$ac_dir"
+    as_dirs=
+    while test ! -d "$as_dir"; do
+      as_dirs="$as_dir $as_dirs"
+      as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+    done
+    test ! -n "$as_dirs" || mkdir $as_dirs
+  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+   { (exit 1); exit 1; }; }; }
+
+  ac_builddir=.
+
+if test "$ac_dir" != .; then
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A "../" for each directory in $ac_dir_suffix.
+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+  ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+  .)  # No --srcdir option.  We are building in place.
+    ac_srcdir=.
+    if test -z "$ac_top_builddir"; then
+       ac_top_srcdir=.
+    else
+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+    fi ;;
+  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir ;;
+  *) # Relative path.
+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+  case "$ac_dir" in
+  .) ac_abs_builddir=`pwd`;;
+  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+  *) ac_abs_builddir=`pwd`/"$ac_dir";;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+  case ${ac_top_builddir}. in
+  .) ac_abs_top_builddir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+  case $ac_srcdir in
+  .) ac_abs_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+  case $ac_top_srcdir in
+  .) ac_abs_top_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+  esac;;
+esac
+
+
+  case $INSTALL in
+  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+  *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
+  esac
+
+  if test x"$ac_file" != x-; then
+    { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+    rm -f "$ac_file"
+  fi
+  # Let's still pretend it is `configure' which instantiates (i.e., don't
+  # use $as_me), people would be surprised to read:
+  #    /* config.h.  Generated by config.status.  */
+  if test x"$ac_file" = x-; then
+    configure_input=
+  else
+    configure_input="$ac_file.  "
+  fi
+  configure_input=$configure_input"Generated from `echo $ac_file_in |
+				     sed 's,.*/,,'` by configure."
+
+  # First look for the input files in the build tree, otherwise in the
+  # src tree.
+  ac_file_inputs=`IFS=:
+    for f in $ac_file_in; do
+      case $f in
+      -) echo $tmp/stdin ;;
+      [\\/$]*)
+	 # Absolute (can't be DOS-style, as IFS=:)
+	 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+	 echo "$f";;
+      *) # Relative
+	 if test -f "$f"; then
+	   # Build tree
+	   echo "$f"
+	 elif test -f "$srcdir/$f"; then
+	   # Source tree
+	   echo "$srcdir/$f"
+	 else
+	   # /dev/null tree
+	   { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+	 fi;;
+      esac
+    done` || { (exit 1); exit 1; }
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+  sed "$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s,@configure_input@,$configure_input,;t t
+s,@srcdir@,$ac_srcdir,;t t
+s,@abs_srcdir@,$ac_abs_srcdir,;t t
+s,@top_srcdir@,$ac_top_srcdir,;t t
+s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
+s,@builddir@,$ac_builddir,;t t
+s,@abs_builddir@,$ac_abs_builddir,;t t
+s,@top_builddir@,$ac_top_builddir,;t t
+s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
+s,@INSTALL@,$ac_INSTALL,;t t
+" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
+  rm -f $tmp/stdin
+  if test x"$ac_file" != x-; then
+    mv $tmp/out $ac_file
+  else
+    cat $tmp/out
+    rm -f $tmp/out
+  fi
+
+done
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+#
+# CONFIG_HEADER section.
+#
+
+# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
+# NAME is the cpp macro being defined and VALUE is the value it is being given.
+#
+# ac_d sets the value in "#define NAME VALUE" lines.
+ac_dA='s,^\([	 ]*\)#\([	 ]*define[	 ][	 ]*\)'
+ac_dB='[	 ].*$,\1#\2'
+ac_dC=' '
+ac_dD=',;t'
+# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
+ac_uA='s,^\([	 ]*\)#\([	 ]*\)undef\([	 ][	 ]*\)'
+ac_uB='$,\1#\2define\3'
+ac_uC=' '
+ac_uD=',;t'
+
+for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case $ac_file in
+  - | *:- | *:-:* ) # input from stdin
+	cat >$tmp/stdin
+	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  * )   ac_file_in=$ac_file.in ;;
+  esac
+
+  test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+
+  # First look for the input files in the build tree, otherwise in the
+  # src tree.
+  ac_file_inputs=`IFS=:
+    for f in $ac_file_in; do
+      case $f in
+      -) echo $tmp/stdin ;;
+      [\\/$]*)
+	 # Absolute (can't be DOS-style, as IFS=:)
+	 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+	 # Do quote $f, to prevent DOS paths from being IFS'd.
+	 echo "$f";;
+      *) # Relative
+	 if test -f "$f"; then
+	   # Build tree
+	   echo "$f"
+	 elif test -f "$srcdir/$f"; then
+	   # Source tree
+	   echo "$srcdir/$f"
+	 else
+	   # /dev/null tree
+	   { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+	 fi;;
+      esac
+    done` || { (exit 1); exit 1; }
+  # Remove the trailing spaces.
+  sed 's/[	 ]*$//' $ac_file_inputs >$tmp/in
+
+_ACEOF
+
+# Transform confdefs.h into two sed scripts, `conftest.defines' and
+# `conftest.undefs', that substitutes the proper values into
+# config.h.in to produce config.h.  The first handles `#define'
+# templates, and the second `#undef' templates.
+# And first: Protect against being on the right side of a sed subst in
+# config.status.  Protect against being in an unquoted here document
+# in config.status.
+rm -f conftest.defines conftest.undefs
+# Using a here document instead of a string reduces the quoting nightmare.
+# Putting comments in sed scripts is not portable.
+#
+# `end' is used to avoid that the second main sed command (meant for
+# 0-ary CPP macros) applies to n-ary macro definitions.
+# See the Autoconf documentation for `clear'.
+cat >confdef2sed.sed <<\_ACEOF
+s/[\\&,]/\\&/g
+s,[\\$`],\\&,g
+t clear
+: clear
+s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*\)\(([^)]*)\)[	 ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
+t end
+s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
+: end
+_ACEOF
+# If some macros were called several times there might be several times
+# the same #defines, which is useless.  Nevertheless, we may not want to
+# sort them, since we want the *last* AC-DEFINE to be honored.
+uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
+sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
+rm -f confdef2sed.sed
+
+# This sed command replaces #undef with comments.  This is necessary, for
+# example, in the case of _POSIX_SOURCE, which is predefined and required
+# on some systems where configure will not decide to define it.
+cat >>conftest.undefs <<\_ACEOF
+s,^[	 ]*#[	 ]*undef[	 ][	 ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
+_ACEOF
+
+# Break up conftest.defines because some shells have a limit on the size
+# of here documents, and old seds have small limits too (100 cmds).
+echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
+echo '  if grep "^[	 ]*#[	 ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
+echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
+echo '  :' >>$CONFIG_STATUS
+rm -f conftest.tail
+while grep . conftest.defines >/dev/null
+do
+  # Write a limited-size here document to $tmp/defines.sed.
+  echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
+  # Speed up: don't consider the non `#define' lines.
+  echo '/^[	 ]*#[	 ]*define/!b' >>$CONFIG_STATUS
+  # Work around the forget-to-reset-the-flag bug.
+  echo 't clr' >>$CONFIG_STATUS
+  echo ': clr' >>$CONFIG_STATUS
+  sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
+  echo 'CEOF
+  sed -f $tmp/defines.sed $tmp/in >$tmp/out
+  rm -f $tmp/in
+  mv $tmp/out $tmp/in
+' >>$CONFIG_STATUS
+  sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
+  rm -f conftest.defines
+  mv conftest.tail conftest.defines
+done
+rm -f conftest.defines
+echo '  fi # grep' >>$CONFIG_STATUS
+echo >>$CONFIG_STATUS
+
+# Break up conftest.undefs because some shells have a limit on the size
+# of here documents, and old seds have small limits too (100 cmds).
+echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
+rm -f conftest.tail
+while grep . conftest.undefs >/dev/null
+do
+  # Write a limited-size here document to $tmp/undefs.sed.
+  echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
+  # Speed up: don't consider the non `#undef'
+  echo '/^[	 ]*#[	 ]*undef/!b' >>$CONFIG_STATUS
+  # Work around the forget-to-reset-the-flag bug.
+  echo 't clr' >>$CONFIG_STATUS
+  echo ': clr' >>$CONFIG_STATUS
+  sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
+  echo 'CEOF
+  sed -f $tmp/undefs.sed $tmp/in >$tmp/out
+  rm -f $tmp/in
+  mv $tmp/out $tmp/in
+' >>$CONFIG_STATUS
+  sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
+  rm -f conftest.undefs
+  mv conftest.tail conftest.undefs
+done
+rm -f conftest.undefs
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+  # Let's still pretend it is `configure' which instantiates (i.e., don't
+  # use $as_me), people would be surprised to read:
+  #    /* config.h.  Generated by config.status.  */
+  if test x"$ac_file" = x-; then
+    echo "/* Generated by configure.  */" >$tmp/config.h
+  else
+    echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
+  fi
+  cat $tmp/in >>$tmp/config.h
+  rm -f $tmp/in
+  if test x"$ac_file" != x-; then
+    if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
+      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
+echo "$as_me: $ac_file is unchanged" >&6;}
+    else
+      ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_file" : 'X\(//\)[^/]' \| \
+	 X"$ac_file" : 'X\(//\)$' \| \
+	 X"$ac_file" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+      { if $as_mkdir_p; then
+    mkdir -p "$ac_dir"
+  else
+    as_dir="$ac_dir"
+    as_dirs=
+    while test ! -d "$as_dir"; do
+      as_dirs="$as_dir $as_dirs"
+      as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+    done
+    test ! -n "$as_dirs" || mkdir $as_dirs
+  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+   { (exit 1); exit 1; }; }; }
+
+      rm -f $ac_file
+      mv $tmp/config.h $ac_file
+    fi
+  else
+    cat $tmp/config.h
+    rm -f $tmp/config.h
+  fi
+# Compute $ac_file's index in $config_headers.
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+  case $_am_header in
+    $ac_file | $ac_file:* )
+      break ;;
+    * )
+      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+  esac
+done
+echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
+$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X$ac_file : 'X\(//\)[^/]' \| \
+	 X$ac_file : 'X\(//\)$' \| \
+	 X$ac_file : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X$ac_file |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`/stamp-h$_am_stamp_count
+done
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+#
+# CONFIG_COMMANDS section.
+#
+for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
+  ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
+  ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
+  ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
+$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_dest" : 'X\(//\)[^/]' \| \
+	 X"$ac_dest" : 'X\(//\)$' \| \
+	 X"$ac_dest" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$ac_dest" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+  { if $as_mkdir_p; then
+    mkdir -p "$ac_dir"
+  else
+    as_dir="$ac_dir"
+    as_dirs=
+    while test ! -d "$as_dir"; do
+      as_dirs="$as_dir $as_dirs"
+      as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+    done
+    test ! -n "$as_dirs" || mkdir $as_dirs
+  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+   { (exit 1); exit 1; }; }; }
+
+  ac_builddir=.
+
+if test "$ac_dir" != .; then
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A "../" for each directory in $ac_dir_suffix.
+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+  ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+  .)  # No --srcdir option.  We are building in place.
+    ac_srcdir=.
+    if test -z "$ac_top_builddir"; then
+       ac_top_srcdir=.
+    else
+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+    fi ;;
+  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir ;;
+  *) # Relative path.
+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+  case "$ac_dir" in
+  .) ac_abs_builddir=`pwd`;;
+  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+  *) ac_abs_builddir=`pwd`/"$ac_dir";;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+  case ${ac_top_builddir}. in
+  .) ac_abs_top_builddir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+  case $ac_srcdir in
+  .) ac_abs_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+  case $ac_top_srcdir in
+  .) ac_abs_top_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+  esac;;
+esac
+
+
+  { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
+echo "$as_me: executing $ac_dest commands" >&6;}
+  case $ac_dest in
+    rfb/rfbconfig.h ) ac_prefix_conf_OUT=`echo rfb/rfbconfig.h`
+ac_prefix_conf_DEF=`echo _$ac_prefix_conf_OUT | sed -e "y:abcdefghijklmnopqrstuvwxyz:ABCDEFGHIJKLMNOPQRSTUVWXYZ:" -e "s/[^abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g"`
+ac_prefix_conf_PKG=`echo $PACKAGE`
+ac_prefix_conf_LOW=`echo _$ac_prefix_conf_PKG | sed -e "y:ABCDEFGHIJKLMNOPQRSTUVWXYZ-:abcdefghijklmnopqrstuvwxyz_:"`
+ac_prefix_conf_UPP=`echo $ac_prefix_conf_PKG | sed -e "y:abcdefghijklmnopqrstuvwxyz-:ABCDEFGHIJKLMNOPQRSTUVWXYZ_:"  -e "/^[0123456789]/s/^/_/"`
+ac_prefix_conf_INP=`echo _`
+if test "$ac_prefix_conf_INP" = "_"; then
+   for ac_file in : $CONFIG_HEADERS; do test "_$ac_file" = _: && continue
+     test -f "$ac_prefix_conf_INP" && continue
+     case $ac_file in
+        *.h) test -f $ac_file && ac_prefix_conf_INP=$ac_file ;;
+        *)
+     esac
+   done
+fi
+if test "$ac_prefix_conf_INP" = "_"; then
+   case "$ac_prefix_conf_OUT" in
+      */*) ac_prefix_conf_INP=`basename "$ac_prefix_conf_OUT"`
+      ;;
+      *-*) ac_prefix_conf_INP=`echo "$ac_prefix_conf_OUT" | sed -e "s/[abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_]*-//"`
+      ;;
+      *) ac_prefix_conf_INP=config.h
+      ;;
+   esac
+fi
+if test -z "$ac_prefix_conf_PKG" ; then
+   { { echo "$as_me:$LINENO: error: no prefix for _PREFIX_PKG_CONFIG_H" >&5
+echo "$as_me: error: no prefix for _PREFIX_PKG_CONFIG_H" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  if test ! -f "$ac_prefix_conf_INP" ; then if test -f "$srcdir/$ac_prefix_conf_INP" ; then
+     ac_prefix_conf_INP="$srcdir/$ac_prefix_conf_INP"
+  fi fi
+  { echo "$as_me:$LINENO: creating $ac_prefix_conf_OUT - prefix $ac_prefix_conf_UPP for $ac_prefix_conf_INP defines" >&5
+echo "$as_me: creating $ac_prefix_conf_OUT - prefix $ac_prefix_conf_UPP for $ac_prefix_conf_INP defines" >&6;}
+  if test -f $ac_prefix_conf_INP ; then
+    echo "s/#undef  *\\([ABCDEFGHIJKLMNOPQRSTUVWXYZ_]\\)/#undef $ac_prefix_conf_UPP""_\\1/" > conftest.prefix
+    # no! these are things like socklen_t, const, vfork
+    # echo "s/#undef  *\\([m4_cr_letters]\\)/#undef $_LOW""_\\1/" >> _script
+    echo "s/#define  *\\([ABCDEFGHIJKLMNOPQRSTUVWXYZ_][abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_]*\\)\\(.*\\)/#ifndef $ac_prefix_conf_UPP""_\\1 \\" >> conftest.prefix
+    echo "#define $ac_prefix_conf_UPP""_\\1 \\2 \\" >> conftest.prefix
+    echo "#endif/" >>conftest.prefix
+    # no! these are things like socklen_t, const, vfork
+    # echo "s/#def[]ine  *\\([m4_cr_letters][_symbol]*\\)\\(.*\\)/#ifndef $_LOW""_\\1 \\" >> _script
+    # echo "#define $_LOW""_\\1 \\2 \\" >> _script
+    # echo "#endif/" >> _script
+    # now executing _script on _DEF input to create _OUT output file
+    echo "#ifndef $ac_prefix_conf_DEF"      >$tmp/pconfig.h
+    echo "#define $ac_prefix_conf_DEF 1" >>$tmp/pconfig.h
+    echo ' ' >>$tmp/pconfig.h
+    echo /'*' $ac_prefix_conf_OUT. Generated automatically at end of configure. '*'/ >>$tmp/pconfig.h
+
+    sed -f conftest.prefix $ac_prefix_conf_INP >>$tmp/pconfig.h
+    echo ' ' >>$tmp/pconfig.h
+    echo '/* once:' $ac_prefix_conf_DEF '*/' >>$tmp/pconfig.h
+    echo "#endif" >>$tmp/pconfig.h
+    if cmp -s $ac_prefix_conf_OUT $tmp/pconfig.h 2>/dev/null; then
+      { echo "$as_me:$LINENO: $ac_prefix_conf_OUT is unchanged" >&5
+echo "$as_me: $ac_prefix_conf_OUT is unchanged" >&6;}
+    else
+      ac_dir=`(dirname "$ac_prefix_conf_OUT") 2>/dev/null ||
+$as_expr X"$ac_prefix_conf_OUT" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_prefix_conf_OUT" : 'X\(//\)[^/]' \| \
+	 X"$ac_prefix_conf_OUT" : 'X\(//\)$' \| \
+	 X"$ac_prefix_conf_OUT" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$ac_prefix_conf_OUT" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+      { if $as_mkdir_p; then
+    mkdir -p "$ac_dir"
+  else
+    as_dir="$ac_dir"
+    as_dirs=
+    while test ! -d "$as_dir"; do
+      as_dirs="$as_dir $as_dirs"
+      as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+    done
+    test ! -n "$as_dirs" || mkdir $as_dirs
+  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+   { (exit 1); exit 1; }; }; }
+
+      rm -f "$ac_prefix_conf_OUT"
+      mv $tmp/pconfig.h "$ac_prefix_conf_OUT"
+    fi
+    cp conftest.prefix _configs.sed
+  else
+    { { echo "$as_me:$LINENO: error: input file $ac_prefix_conf_INP does not exist - skip generating $ac_prefix_conf_OUT" >&5
+echo "$as_me: error: input file $ac_prefix_conf_INP does not exist - skip generating $ac_prefix_conf_OUT" >&2;}
+   { (exit 1); exit 1; }; }
+  fi
+  rm -f conftest.*
+fi
+ ;;
+    depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
+  # Strip MF so we end up with the name of the file.
+  mf=`echo "$mf" | sed -e 's/:.*$//'`
+  # Check whether this is an Automake generated Makefile or not.
+  # We used to match only the files named `Makefile.in', but
+  # some people rename them; so instead we look at the file content.
+  # Grep'ing the first line is not enough: some people post-process
+  # each Makefile.in and add a new line on top of each file to say so.
+  # So let's grep whole file.
+  if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
+    dirpart=`(dirname "$mf") 2>/dev/null ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$mf" : 'X\(//\)[^/]' \| \
+	 X"$mf" : 'X\(//\)$' \| \
+	 X"$mf" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$mf" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+  else
+    continue
+  fi
+  # Extract the definition of DEPDIR, am__include, and am__quote
+  # from the Makefile without running `make'.
+  DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+  test -z "$DEPDIR" && continue
+  am__include=`sed -n 's/^am__include = //p' < "$mf"`
+  test -z "am__include" && continue
+  am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+  # When using ansi2knr, U may be empty or an underscore; expand it
+  U=`sed -n 's/^U = //p' < "$mf"`
+  # Find all dependency output files, they are included files with
+  # $(DEPDIR) in their names.  We invoke sed twice because it is the
+  # simplest approach to changing $(DEPDIR) to its actual value in the
+  # expansion.
+  for file in `sed -n "
+    s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+    # Make sure the directory exists.
+    test -f "$dirpart/$file" && continue
+    fdir=`(dirname "$file") 2>/dev/null ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$file" : 'X\(//\)[^/]' \| \
+	 X"$file" : 'X\(//\)$' \| \
+	 X"$file" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+    { if $as_mkdir_p; then
+    mkdir -p $dirpart/$fdir
+  else
+    as_dir=$dirpart/$fdir
+    as_dirs=
+    while test ! -d "$as_dir"; do
+      as_dirs="$as_dir $as_dirs"
+      as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+    done
+    test ! -n "$as_dirs" || mkdir $as_dirs
+  fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
+echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
+   { (exit 1); exit 1; }; }; }
+
+    # echo "creating $dirpart/$file"
+    echo '# dummy' > "$dirpart/$file"
+  done
+done
+ ;;
+    chmod-libvncserver-config ) chmod a+x libvncserver-config ;;
+  esac
+done
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+{ (exit 0); exit 0; }
+_ACEOF
+chmod +x $CONFIG_STATUS
+ac_clean_files=$ac_clean_files_save
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded.  So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status.  When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+  ac_cs_success=:
+  ac_config_status_args=
+  test "$silent" = yes &&
+    ac_config_status_args="$ac_config_status_args --quiet"
+  exec 5>/dev/null
+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+  exec 5>>config.log
+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+  # would make configure fail if this is the last instruction.
+  $ac_cs_success || { (exit 1); exit 1; }
+fi
+
+chmod a+x ./libvncserver-config
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/configure.ac b/jni/vnc/LibVNCServer-0.9.7/configure.ac
new file mode 100755
index 0000000..fec3d9f
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/configure.ac
@@ -0,0 +1,781 @@
+# Process this file with autoconf to produce a configure script.
+AC_INIT(LibVNCServer, 0.9.7, http://sourceforge.net/projects/libvncserver)
+AM_INIT_AUTOMAKE(LibVNCServer, 0.9.7)
+AM_CONFIG_HEADER(rfbconfig.h)
+AX_PREFIX_CONFIG_H([rfb/rfbconfig.h])
+
+# Checks for programs.
+AC_PROG_CC
+if test -z "$CC"; then
+	CCLD="\$(CC)"
+else
+	CCLD="$CC"
+fi
+AC_PROG_MAKE_SET
+AC_PROG_LIBTOOL
+AC_PATH_PROG([AR], [ar], [/usr/bin/ar],
+                  [$PATH:/usr/ccs/bin])
+
+# Options
+AH_TEMPLATE(WITH_TIGHTVNC_FILETRANSFER, [Disable TightVNCFileTransfer protocol])
+AC_ARG_WITH(tightvnc-filetransfer,
+	[  --without-filetransfer  disable TightVNC file transfer protocol],
+	, [ with_tightvnc_filetransfer=yes ])
+# AC_DEFINE moved to after libpthread check.
+
+AH_TEMPLATE(ALLOW24BPP, [Enable 24 bit per pixel in native framebuffer])
+AC_ARG_WITH(24bpp,
+	[  --without-24bpp         disable 24 bpp framebuffers],
+	, [ with_24bpp=yes ])
+if test "x$with_24bpp" = "xyes"; then
+	AC_DEFINE(ALLOW24BPP)
+fi
+AH_TEMPLATE(FFMPEG, [Use ffmpeg (for vnc2mpg)])
+AC_ARG_WITH(ffmpeg,
+	[  --with-ffmpeg=dir       set ffmpeg home directory],,)
+AC_SUBST(with_ffmpeg)
+AM_CONDITIONAL(WITH_FFMPEG, test ! -z "$with_ffmpeg")
+if test ! -z "$with_ffmpeg"; then
+	AC_CHECK_LIB(mp3lame, lame_init, HAVE_MP3LAME="true", HAVE_MP3LAME="false" )
+fi
+AM_CONDITIONAL(HAVE_MP3LAME, test "$HAVE_MP3LAME" = "true")
+
+# Seem to need this dummy here to induce the 'checking for egrep... grep -E', etc.
+# before it seemed to be inside the with_jpeg conditional. 
+AC_CHECK_HEADER(thenonexistentheader.h, HAVE_THENONEXISTENTHEADER_H="true")
+
+# Checks for X libraries
+HAVE_X="false"
+AC_PATH_XTRA
+AH_TEMPLATE(HAVE_X11, [X11 build environment present])
+
+# See if we are to build x11vnc:
+AH_TEMPLATE(HAVE_SYSTEM_LIBVNCSERVER, [Use the system libvncserver build environment for x11vnc.])
+AC_ARG_WITH(system-libvncserver,
+[  --with-system-libvncserver     use installed libvncserver for x11vnc]
+[  --with-system-libvncserver=DIR use libvncserver installed in DIR for x11vnc],,)
+AC_ARG_WITH(x11vnc,
+[  --with-x11vnc           configure for building the x11vnc subdir (if present)]
+[                          you will need to cd to x11vnc and run 'make' etc.],,)
+
+if test ! -z "$with_x11vnc" -a "$with_x11vnc" = "yes"; then
+	build_x11vnc="yes"
+elif test "$PACKAGE_NAME" = "x11vnc"; then
+	build_x11vnc="yes"
+else
+	build_x11vnc="no"
+fi
+	
+# x11vnc only:
+if test "$build_x11vnc" = "yes"; then
+
+AH_TEMPLATE(HAVE_XSHM, [MIT-SHM extension build environment present])
+AH_TEMPLATE(HAVE_XTEST, [XTEST extension build environment present])
+AH_TEMPLATE(HAVE_XTESTGRABCONTROL, [XTEST extension has XTestGrabControl])
+AH_TEMPLATE(HAVE_XKEYBOARD, [XKEYBOARD extension build environment present])
+AH_TEMPLATE(HAVE_LIBXINERAMA, [XINERAMA extension build environment present])
+AH_TEMPLATE(HAVE_LIBXRANDR, [XRANDR extension build environment present])
+AH_TEMPLATE(HAVE_LIBXFIXES, [XFIXES extension build environment present])
+AH_TEMPLATE(HAVE_LIBXDAMAGE, [XDAMAGE extension build environment present])
+AH_TEMPLATE(HAVE_LIBXTRAP, [DEC-XTRAP extension build environment present])
+AH_TEMPLATE(HAVE_RECORD, [RECORD extension build environment present])
+AH_TEMPLATE(HAVE_SOLARIS_XREADSCREEN, [Solaris XReadScreen available])
+AH_TEMPLATE(HAVE_IRIX_XREADDISPLAY, [IRIX XReadDisplay available])
+AH_TEMPLATE(HAVE_FBPM, [FBPM extension build environment present])
+AH_TEMPLATE(HAVE_DPMS, [DPMS extension build environment present])
+AH_TEMPLATE(HAVE_LINUX_VIDEODEV_H, [video4linux build environment present])
+AH_TEMPLATE(HAVE_LINUX_FB_H, [linux fb device build environment present])
+AH_TEMPLATE(HAVE_LINUX_INPUT_H, [linux/input.h present])
+AH_TEMPLATE(HAVE_LINUX_UINPUT_H, [linux uinput device build environment present])
+AH_TEMPLATE(HAVE_MACOSX_NATIVE_DISPLAY, [build MacOS X native display support])
+
+AC_ARG_WITH(xkeyboard,
+[  --without-xkeyboard     disable xkeyboard extension support],,)
+AC_ARG_WITH(xinerama,
+[  --without-xinerama      disable xinerama extension support],,)
+AC_ARG_WITH(xrandr,
+[  --without-xrandr        disable xrandr extension support],,)
+AC_ARG_WITH(xfixes,
+[  --without-xfixes        disable xfixes extension support],,)
+AC_ARG_WITH(xdamage,
+[  --without-xdamage       disable xdamage extension support],,)
+AC_ARG_WITH(xtrap,
+[  --without-xtrap         disable xtrap extension support],,)
+AC_ARG_WITH(xrecord,
+[  --without-xrecord       disable xrecord extension support],,)
+AC_ARG_WITH(fbpm,
+[  --without-fbpm          disable fbpm extension support],,)
+AC_ARG_WITH(dpms,
+[  --without-dpms          disable dpms extension support],,)
+AC_ARG_WITH(v4l,
+[  --without-v4l           disable video4linux support],,)
+AC_ARG_WITH(fbdev,
+[  --without-fbdev         disable linux fb device support],,)
+AC_ARG_WITH(uinput,
+[  --without-uinput        disable linux uinput device support],,)
+AC_ARG_WITH(macosx-native,
+[  --without-macosx-native disable MacOS X native display support],,)
+
+fi
+# end x11vnc only.
+
+if test "x$with_x" = "xno"; then
+	HAVE_X="false"
+elif test "$X_CFLAGS" != "-DX_DISPLAY_MISSING"; then
+	AC_CHECK_LIB(X11, XGetImage, [AC_DEFINE(HAVE_X11) HAVE_X="true"],
+		HAVE_X="false",
+		$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+
+	# x11vnc only:
+	if test $HAVE_X = "true" -a "$build_x11vnc" = "yes"; then
+		X_PRELIBS="$X_PRELIBS -lXext"
+
+		AC_CHECK_LIB(Xext, XShmGetImage, 
+			[AC_DEFINE(HAVE_XSHM)], ,
+			$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+
+		AC_CHECK_LIB(Xext, XReadScreen, 
+			[AC_DEFINE(HAVE_SOLARIS_XREADSCREEN)], ,
+			$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+
+		AC_CHECK_HEADER(X11/extensions/readdisplay.h,
+			[AC_DEFINE(HAVE_IRIX_XREADDISPLAY)], ,
+			[#include <X11/Xlib.h>])
+
+		if test "x$with_fbpm" != "xno"; then
+			AC_CHECK_LIB(Xext, FBPMForceLevel, 
+				[AC_DEFINE(HAVE_FBPM)], ,
+				$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+		fi
+
+		if test "x$with_dpms" != "xno"; then
+			AC_CHECK_LIB(Xext, DPMSForceLevel, 
+				[AC_DEFINE(HAVE_DPMS)], ,
+				$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+		fi
+
+		AC_CHECK_LIB(Xtst, XTestGrabControl, 
+			X_PRELIBS="-lXtst $X_PRELIBS"
+			[AC_DEFINE(HAVE_XTESTGRABCONTROL) HAVE_XTESTGRABCONTROL="true"], ,
+			$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+
+		AC_CHECK_LIB(Xtst, XTestFakeKeyEvent, 
+			X_PRELIBS="-lXtst $X_PRELIBS"
+			[AC_DEFINE(HAVE_XTEST) HAVE_XTEST="true"], ,
+			$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+
+		if test "x$with_xrecord" != "xno"; then
+			AC_CHECK_LIB(Xtst, XRecordEnableContextAsync, 
+				X_PRELIBS="-lXtst $X_PRELIBS"
+				[AC_DEFINE(HAVE_RECORD)], ,
+				$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+		fi
+
+		# we use XTRAP on X11R5, or user can set X11VNC_USE_XTRAP
+		if test "x$with_xtrap" != "xno"; then
+		    if test ! -z "$X11VNC_USE_XTRAP" -o -z "$HAVE_XTESTGRABCONTROL"; then
+			AC_CHECK_LIB(XTrap, XETrapSetGrabServer, 
+				X_PRELIBS="$X_PRELIBS -lXTrap"
+				[AC_DEFINE(HAVE_LIBXTRAP)], ,
+				$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+			# tru64 uses libXETrap.so
+			AC_CHECK_LIB(XETrap, XETrapSetGrabServer, 
+				X_PRELIBS="$X_PRELIBS -lXETrap"
+				[AC_DEFINE(HAVE_LIBXTRAP)], ,
+				$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+		    fi
+		fi
+
+		if test "x$with_xkeyboard" != "xno"; then
+			saved_CPPFLAGS="$CPPFLAGS"
+			CPPFLAGS="$CPPFLAGS $X_CFLAGS"
+			AC_CHECK_HEADER(X11/XKBlib.h, HAVE_XKBLIB_H="true",
+				HAVE_XKBLIB_H="false", [#include <X11/Xlib.h>])
+			CPPFLAGS="$saved_CPPFLAGS"
+			if test $HAVE_XKBLIB_H = "true"; then
+				AC_CHECK_LIB(X11, XkbSelectEvents,
+					[AC_DEFINE(HAVE_XKEYBOARD)], ,
+					$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+			fi
+		fi
+
+		if test "x$with_xinerama" != "xno"; then
+			AC_CHECK_LIB(Xinerama, XineramaQueryScreens,
+				X_PRELIBS="$X_PRELIBS -lXinerama"
+				[AC_DEFINE(HAVE_LIBXINERAMA)], ,
+				$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+		fi
+
+		if test "x$with_xrandr" != "xno"; then
+			AC_CHECK_LIB(Xrandr, XRRSelectInput,
+				X_PRELIBS="$X_PRELIBS -lXrandr"
+				[AC_DEFINE(HAVE_LIBXRANDR) HAVE_LIBXRANDR="true"], ,
+				$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+		fi
+
+		if test "x$with_xfixes" != "xno"; then
+			AC_CHECK_LIB(Xfixes, XFixesGetCursorImage,
+				X_PRELIBS="$X_PRELIBS -lXfixes"
+				[AC_DEFINE(HAVE_LIBXFIXES) HAVE_LIBXFIXES="true"], ,
+				$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+		fi
+
+		if test "x$with_xdamage" != "xno"; then
+			AC_CHECK_LIB(Xdamage, XDamageQueryExtension,
+				X_PRELIBS="$X_PRELIBS -lXdamage"
+				[AC_DEFINE(HAVE_LIBXDAMAGE) HAVE_LIBXDAMAGE="true"], ,
+				$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+		fi
+
+		if test ! -z "$HAVE_LIBXFIXES" -o ! -z "$HAVE_LIBXDAMAGE"; then
+			# need /usr/sfw/lib in RPATH for Solaris 10 and later
+			case `(uname -sr) 2>/dev/null` in
+			"SunOS 5"*) X_EXTRA_LIBS="$X_EXTRA_LIBS -R/usr/sfw/lib" ;;
+			esac
+		fi
+		if test ! -z "$HAVE_LIBXRANDR"; then
+			# also need /usr/X11/include for Solaris 10 10/08 and later
+			case `(uname -sr) 2>/dev/null` in
+			"SunOS 5"*) CPPFLAGS="$CPPFLAGS -I/usr/X11/include" ;;
+			esac
+		fi
+
+		X_LIBS="$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS"
+	fi
+	# end x11vnc only.
+fi
+
+AC_SUBST(X_LIBS)
+AM_CONDITIONAL(HAVE_X, test $HAVE_X != "false")
+
+# x11vnc only:
+if test "$build_x11vnc" = "yes"; then
+
+if test "x$HAVE_X" = "xfalse" -a "x$with_x" != "xno"; then
+	AC_MSG_ERROR([
+==========================================================================
+*** A working X window system build environment is required to build ***
+x11vnc.  Make sure any required X development packages are installed.
+If they are installed in non-standard locations, one can use the
+--x-includes=DIR and --x-libraries=DIR configure options or set the
+CPPFLAGS and LDFLAGS environment variables to indicate where the X
+window system header files and libraries may be found.  On 64+32 bit
+machines you may need to point to lib64 or lib32 directories to pick up
+the correct word size.
+
+If you want to build x11vnc without X support (e.g. for -rawfb use only
+or for native Mac OS X), specify the --without-x configure option.
+==========================================================================
+])
+fi
+
+if test "x$HAVE_X" = "xtrue" -a "x$HAVE_XTEST" != "xtrue"; then
+	AC_MSG_WARN([
+==========================================================================
+*** A working build environment for the XTEST extension was not found ***
+(libXtst).  An x11vnc built this way will be *ONLY BARELY USABLE*.
+You will be able to move the mouse but not click or type.  There can
+also be deadlocks if an application grabs the X server.
+
+It is recommended that you install the necessary development packages
+for XTEST (perhaps it is named something like libxtst-dev) and run
+configure again.
+==========================================================================
+])
+	sleep 5
+fi
+
+# set some ld -R nonsense
+#
+uname_s=`(uname -s) 2>/dev/null`
+ld_minus_R="yes"
+if test "x$uname_s" = "xHP-UX"; then
+	ld_minus_R="no"
+elif test "x$uname_s" = "xOSF1"; then
+	ld_minus_R="no"
+elif test "x$uname_s" = "xDarwin"; then
+	ld_minus_R="no"
+fi
+
+
+AH_TEMPLATE(HAVE_LIBCRYPT, [libcrypt library present])
+AC_ARG_WITH(crypt,
+[  --without-crypt         disable support for libcrypt],,)
+if test "x$with_crypt" != "xno"; then
+	AC_CHECK_FUNCS([crypt], HAVE_LIBC_CRYPT="true")
+	if test -z "$HAVE_LIBC_CRYPT"; then
+		AC_CHECK_LIB(crypt, crypt,
+			CRYPT_LIBS="-lcrypt"
+			[AC_DEFINE(HAVE_LIBCRYPT)], ,)
+	fi
+fi
+AC_SUBST(CRYPT_LIBS)
+
+# some OS's need both -lssl and -lcrypto on link line:
+AH_TEMPLATE(HAVE_LIBCRYPTO, [openssl libcrypto library present])
+AC_ARG_WITH(crypto,
+[  --without-crypto        disable support for openssl libcrypto],,)
+
+AH_TEMPLATE(HAVE_LIBSSL, [openssl libssl library present])
+AC_ARG_WITH(ssl,
+[  --without-ssl           disable support for openssl libssl]
+[  --with-ssl=DIR          use openssl include/library files in DIR],,)
+
+if test "x$with_crypto" != "xno" -a "x$with_ssl" != "xno"; then
+	if test ! -z "$with_ssl" -a "x$with_ssl" != "xyes"; then
+		saved_CPPFLAGS="$CPPFLAGS"
+		saved_LDFLAGS="$LDFLAGS"
+		CPPFLAGS="$CPPFLAGS -I$with_ssl/include"
+		LDFLAGS="$LDFLAGS -L$with_ssl/lib"
+		if test "x$ld_minus_R" = "xno"; then
+			:
+		elif test "x$GCC" = "xyes"; then
+			LDFLAGS="$LDFLAGS -Xlinker -R$with_ssl/lib"
+		else
+			LDFLAGS="$LDFLAGS -R$with_ssl/lib"
+		fi
+	fi
+	AC_CHECK_LIB(crypto, RAND_file_name,
+		[AC_DEFINE(HAVE_LIBCRYPTO) HAVE_LIBCRYPTO="true"], ,)
+	if test ! -z "$with_ssl" -a "x$with_ssl" != "xyes"; then
+		if test "x$HAVE_LIBCRYPTO" != "xtrue"; then
+			CPPFLAGS="$saved_CPPFLAGS"
+			LDFLAGS="$saved_LDFLAGS"
+		fi
+	fi
+fi
+
+AH_TEMPLATE(HAVE_X509_PRINT_EX_FP, [open ssl X509_print_ex_fp available])
+if test "x$with_ssl" != "xno"; then
+	if test "x$HAVE_LIBCRYPTO" = "xtrue"; then
+		AC_CHECK_LIB(ssl, SSL_library_init,
+			SSL_LIBS="-lssl -lcrypto"
+			[AC_DEFINE(HAVE_LIBSSL) HAVE_LIBSSL="true"], ,
+			-lcrypto)
+	else
+		AC_CHECK_LIB(ssl, SSL_library_init,
+			SSL_LIBS="-lssl"
+			[AC_DEFINE(HAVE_LIBSSL) HAVE_LIBSSL="true"], ,)
+	fi
+fi
+AC_SUBST(SSL_LIBS)
+
+	if test "x$HAVE_LIBSSL" != "xtrue" -a "x$with_ssl" != "xno"; then
+		AC_MSG_WARN([
+==========================================================================
+*** The openssl encryption library libssl.so was not found. ***
+An x11vnc built this way will not support SSL encryption.  To enable
+SSL install the necessary development packages (perhaps it is named
+something like libssl-dev) and run configure again.
+==========================================================================
+])
+		sleep 5
+	elif test "x$with_ssl" != "xno"; then
+		AC_CHECK_LIB(ssl, X509_print_ex_fp, 
+			[AC_DEFINE(HAVE_X509_PRINT_EX_FP) HAVE_X509_PRINT_EX_FP="true"], , $SSL_LIBS
+			)
+	fi
+
+if test "x$with_v4l" != "xno"; then
+	AC_CHECK_HEADER(linux/videodev.h,
+		[AC_DEFINE(HAVE_LINUX_VIDEODEV_H)],,)
+fi
+if test "x$with_fbdev" != "xno"; then
+	AC_CHECK_HEADER(linux/fb.h,
+		[AC_DEFINE(HAVE_LINUX_FB_H)],,)
+fi
+if test "x$with_uinput" != "xno"; then
+	AC_CHECK_HEADER(linux/input.h,
+		[AC_DEFINE(HAVE_LINUX_INPUT_H) HAVE_LINUX_INPUT_H="true"],,)
+	if test "x$HAVE_LINUX_INPUT_H" = "xtrue"; then
+		AC_CHECK_HEADER(linux/uinput.h,
+			[AC_DEFINE(HAVE_LINUX_UINPUT_H)],, [#include <linux/input.h>])
+	fi
+fi
+
+if test "x$with_macosx_native" != "xno"; then
+	AC_DEFINE(HAVE_MACOSX_NATIVE_DISPLAY)
+fi
+
+AH_TEMPLATE(HAVE_AVAHI, [Avahi/mDNS client build environment present])
+AC_ARG_WITH(avahi,
+[  --without-avahi         disable support for Avahi/mDNS]
+[  --with-avahi=DIR        use avahi include/library files in DIR],,)
+if test "x$with_avahi" != "xno"; then
+	printf "checking for avahi... "
+	if test ! -z "$with_avahi" -a "x$with_avahi" != "xyes"; then
+		AVAHI_CFLAGS="-I$with_avahi/include"
+		AVAHI_LIBS="-L$with_avahi/lib -lavahi-common -lavahi-client"
+		echo "using $with_avahi"
+		with_avahi=yes
+	elif pkg-config --atleast-version=0.6.4 avahi-client >/dev/null 2>&1; then
+		AVAHI_CFLAGS=`pkg-config --cflags avahi-client`
+		AVAHI_LIBS=`pkg-config --libs avahi-client`
+		with_avahi=yes
+		echo yes
+	else
+		with_avahi=no
+		echo no
+	fi
+fi
+if test "x$with_avahi" = "xyes"; then
+	AC_DEFINE(HAVE_AVAHI)
+	AC_SUBST(AVAHI_CFLAGS)
+	AC_SUBST(AVAHI_LIBS)
+fi
+
+fi
+# end x11vnc only.
+
+# Checks for libraries.
+
+if test ! -z "$with_system_libvncserver" -a "x$with_system_libvncserver" != "xno"; then
+	printf "checking for system libvncserver... "
+	vneed="0.9.1"
+	if test "X$VNEED" != "X"; then
+		vneed=$VNEED
+	fi
+	if test "x$with_system_libvncserver" != "xyes"; then
+		rflag=""
+		if test "x$ld_minus_R" = "xno"; then
+			:
+		elif test "x$GCC" = "xyes"; then
+			rflag="-Xlinker -R$with_system_libvncserver/lib"
+		else
+			rflag="-R$with_system_libvncserver/lib"
+		fi
+		cmd="$with_system_libvncserver/bin/libvncserver-config"
+		if $cmd --version 1>/dev/null 2>&1; then
+			cvers=`$cmd --version 2>/dev/null`
+			cscore=`echo "$cvers" | tr '.' ' ' | awk '{print 10000 * $1 + 100 * $2 + $3}'`
+			nscore=`echo "$vneed" | tr '.' ' ' | awk '{print 10000 * $1 + 100 * $2 + $3}'`
+
+			if test $cscore -lt $nscore; then
+				echo "no"
+				with_system_libvncserver=no
+				AC_MSG_ERROR([
+==========================================================================
+*** Need libvncserver version $vneed, have version $cvers ***
+You are building with a system installed libvncserver and it is not
+new enough.
+==========================================================================
+])
+			else
+				SYSTEM_LIBVNCSERVER_CFLAGS="-I$with_system_libvncserver/include"
+				SYSTEM_LIBVNCSERVER_LIBS="-L$with_system_libvncserver/lib $rflag -lvncserver -lvncclient"
+				echo "using $with_system_libvncserver"
+				with_system_libvncserver=yes
+			fi
+		else
+			echo " *** cannot run $cmd *** " 1>&2
+			with_system_libvncserver=no
+			echo no
+		fi
+	elif libvncserver-config --version 1>/dev/null 2>&1; then
+		rflag=""
+		rprefix=`libvncserver-config --prefix`
+		if test "x$ld_minus_R" = "xno"; then
+			:
+		elif test "x$GCC" = "xyes"; then
+			rflag=" -Xlinker -R$rprefix/lib "
+		else
+			rflag=" -R$rprefix/lib "
+		fi
+		cvers=`libvncserver-config --version 2>/dev/null`
+		cscore=`echo "$cvers" | tr '.' ' ' | awk '{print 10000 * $1 + 100 * $2 + $3}'`
+		nscore=`echo "$vneed" | tr '.' ' ' | awk '{print 10000 * $1 + 100 * $2 + $3}'`
+
+		if test $cscore -lt $nscore; then
+			echo "no"
+				AC_MSG_ERROR([
+==========================================================================
+*** Need libvncserver version $vneed, have version $cvers ***
+You are building with a system installed libvncserver and it is not
+new enough.
+==========================================================================
+])
+		else
+			SYSTEM_LIBVNCSERVER_CFLAGS=`libvncserver-config --cflags`
+			SYSTEM_LIBVNCSERVER_LIBS="$rflag"`libvncserver-config --libs`
+			with_system_libvncserver=yes
+			echo yes
+		fi
+	else
+		with_system_libvncserver=no
+		echo no
+	fi
+fi
+
+if test "x$with_system_libvncserver" = "xyes"; then
+	AC_DEFINE(HAVE_SYSTEM_LIBVNCSERVER)
+	AC_SUBST(SYSTEM_LIBVNCSERVER_CFLAGS)
+	AC_SUBST(SYSTEM_LIBVNCSERVER_LIBS)
+fi
+AM_CONDITIONAL(HAVE_SYSTEM_LIBVNCSERVER, test "x$with_system_libvncserver" = "xyes")
+
+
+AC_ARG_WITH(jpeg,
+[  --without-jpeg          disable support for jpeg]
+[  --with-jpeg=DIR         use jpeg include/library files in DIR],,)
+
+# At this point:
+#	no jpeg on command line   with_jpeg=""
+#	-with-jpeg                with_jpeg="yes"
+#	-without-jpeg             with_jpeg="no"
+#	-with-jpeg=/foo/dir       with_jpeg="/foo/dir"
+
+if test "x$with_jpeg" != "xno"; then
+	if test ! -z "$with_jpeg" -a "x$with_jpeg" != "xyes"; then
+		# add user supplied directory to flags:
+		saved_CPPFLAGS="$CPPFLAGS"
+		saved_LDFLAGS="$LDFLAGS"
+		CPPFLAGS="$CPPFLAGS -I$with_jpeg/include"
+		LDFLAGS="$LDFLAGS -L$with_jpeg/lib"
+		if test "x$ld_minus_R" = "xno"; then
+			:
+		elif test "x$GCC" = "xyes"; then
+			# this is not complete... in general a rat's nest.
+			LDFLAGS="$LDFLAGS -Xlinker -R$with_jpeg/lib"
+		else
+			LDFLAGS="$LDFLAGS -R$with_jpeg/lib"
+		fi
+	fi
+	AC_CHECK_HEADER(jpeglib.h, HAVE_JPEGLIB_H="true")
+	if test "x$HAVE_JPEGLIB_H" = "xtrue"; then
+		AC_CHECK_LIB(jpeg, jpeg_CreateCompress, , HAVE_JPEGLIB_H="")
+	fi
+	if test ! -z "$with_jpeg" -a "x$with_jpeg" != "xyes"; then
+		if test "x$HAVE_JPEGLIB_H" != "xtrue"; then
+			# restore old flags on failure:
+			CPPFLAGS="$saved_CPPFLAGS"
+			LDFLAGS="$saved_LDFLAGS"
+		fi
+	fi
+	if test "$build_x11vnc" = "yes"; then
+		if test "x$HAVE_JPEGLIB_H" != "xtrue"; then
+			AC_MSG_WARN([
+==========================================================================
+*** The libjpeg compression library was not found. ***
+This may lead to reduced performance, especially over slow links.
+If libjpeg is in a non-standard location use --with-jpeg=DIR to
+indicate the header file is in DIR/include/jpeglib.h and the library
+in DIR/lib/libjpeg.a.  A copy of libjpeg may be obtained from:
+ftp://ftp.uu.net/graphics/jpeg/
+==========================================================================
+])
+			sleep 5
+		fi
+	fi
+fi
+
+AC_ARG_WITH(libz,
+[  --without-libz          disable support for deflate],,)
+AC_ARG_WITH(zlib,
+[  --without-zlib          disable support for deflate]
+[  --with-zlib=DIR         use zlib include/library files in DIR],,)
+
+if test "x$with_zlib" != "xno" -a "x$with_libz" != "xno"; then
+	if test ! -z "$with_zlib" -a "x$with_zlib" != "xyes"; then
+		saved_CPPFLAGS="$CPPFLAGS"
+		saved_LDFLAGS="$LDFLAGS"
+		CPPFLAGS="$CPPFLAGS -I$with_zlib/include"
+		LDFLAGS="$LDFLAGS -L$with_zlib/lib"
+		if test "x$ld_minus_R" = "xno"; then
+			:
+		elif test "x$GCC" = "xyes"; then
+			LDFLAGS="$LDFLAGS -Xlinker -R$with_zlib/lib"
+		else
+			LDFLAGS="$LDFLAGS -R$with_zlib/lib"
+		fi
+	fi
+	AC_CHECK_HEADER(zlib.h, HAVE_ZLIB_H="true")
+	if test "x$HAVE_ZLIB_H" = "xtrue"; then
+		AC_CHECK_LIB(z, deflate, , HAVE_ZLIB_H="")
+	fi
+	if test ! -z "$with_zlib" -a "x$with_zlib" != "xyes"; then
+		if test "x$HAVE_ZLIB_H" != "xtrue"; then
+			CPPFLAGS="$saved_CPPFLAGS"
+			LDFLAGS="$saved_LDFLAGS"
+		fi
+	fi
+	if test "$build_x11vnc" = "yes"; then
+		if test "x$HAVE_ZLIB_H" != "xtrue"; then
+			AC_MSG_WARN([
+==========================================================================
+*** The libz compression library was not found. ***
+This may lead to reduced performance, especially over slow links.
+If libz is in a non-standard location use --with-zlib=DIR to indicate the
+header file is in DIR/include/zlib.h and the library in DIR/lib/libz.a.
+A copy of libz may be obtained from: http://www.gzip.org/zlib/
+==========================================================================
+])
+			sleep 5
+		fi
+	fi
+fi
+
+AC_ARG_WITH(pthread,
+[  --without-pthread       disable support for libpthread],,)
+
+if test "x$with_pthread" != "xno"; then
+	AC_CHECK_HEADER(pthread.h, HAVE_PTHREAD_H="true")
+	if test ! -z "$HAVE_PTHREAD_H"; then
+		AC_CHECK_LIB(pthread, pthread_mutex_lock)
+		AC_CHECK_LIB(pthread, pthread_mutex_lock, HAVE_LIBPTHREAD="true")
+	fi
+fi
+AM_CONDITIONAL(HAVE_LIBPTHREAD, test ! -z "$HAVE_LIBPTHREAD")
+
+# tightvnc-filetransfer implemented using threads:
+if test -z "$HAVE_LIBPTHREAD"; then
+	with_tightvnc_filetransfer=""
+fi
+if test "x$with_tightvnc_filetransfer" = "xyes"; then
+	AC_DEFINE(WITH_TIGHTVNC_FILETRANSFER)
+fi
+AM_CONDITIONAL(WITH_TIGHTVNC_FILETRANSFER, test "$with_tightvnc_filetransfer" = "yes")
+
+AM_CONDITIONAL(HAVE_LIBZ, test ! -z "$HAVE_ZLIB_H")
+AM_CONDITIONAL(HAVE_LIBJPEG, test ! -z "$HAVE_JPEGLIB_H")
+
+if test -z "$with_sdl"; then
+	if sdl-config --version >/dev/null 2>&1; then
+		with_sdl=yes
+		SDL_CFLAGS=`sdl-config --cflags`
+		SDL_LIBS=`sdl-config --libs`
+	else
+		with_sdl=no
+	fi
+fi
+AM_CONDITIONAL(HAVE_LIBSDL, test "x$with_sdl" = "xyes")
+AC_SUBST(SDL_CFLAGS)
+AC_SUBST(SDL_LIBS)
+
+MINGW=`uname -s | grep MINGW 2>/dev/null`
+AM_CONDITIONAL(MINGW, test ! -z "$MINGW" )
+if test ! -z "$MINGW"; then
+	WSOCKLIB="-lws2_32"
+fi
+AC_SUBST(WSOCKLIB)
+
+# Checks for header files.
+AC_HEADER_STDC
+AC_CHECK_HEADERS([arpa/inet.h fcntl.h netdb.h netinet/in.h stdlib.h string.h sys/socket.h sys/time.h sys/timeb.h syslog.h unistd.h])
+
+# x11vnc only:
+if test "$build_x11vnc" = "yes"; then
+	AC_CHECK_HEADERS([pwd.h sys/wait.h utmpx.h termios.h sys/ioctl.h sys/stropts.h])
+fi
+
+# Checks for typedefs, structures, and compiler characteristics.
+AC_C_CONST
+AC_C_INLINE
+AC_C_BIGENDIAN
+AC_TYPE_SIZE_T
+AC_HEADER_TIME
+AC_HEADER_SYS_WAIT
+AC_TYPE_SOCKLEN_T
+if test ! -d ./rfb; then
+	echo "creating subdir ./rfb for rfbint.h"
+	mkdir ./rfb 
+fi
+AC_CREATE_STDINT_H(rfb/rfbint.h)
+AC_CACHE_CHECK([for in_addr_t],
+        inaddrt, [
+                AC_TRY_COMPILE([#include <sys/types.h>
+#include <netinet/in.h>],
+                        [in_addr_t foo; return 0;],
+                                        [inaddrt=yes],
+                                        [inaddrt=no]),
+        ])
+AH_TEMPLATE(NEED_INADDR_T, [Need a typedef for in_addr_t])
+if test $inaddrt = no ; then
+  AC_DEFINE(NEED_INADDR_T)
+fi
+
+# Checks for library functions.
+AC_FUNC_MEMCMP
+AC_FUNC_STAT
+AC_FUNC_STRFTIME
+AC_FUNC_VPRINTF
+AC_FUNC_FORK
+AC_CHECK_LIB(nsl,gethostbyname)
+AC_CHECK_LIB(socket,socket)
+
+uname_s=`(uname -s) 2>/dev/null`
+if test "x$uname_s" = "xHP-UX"; then
+	# need -lsec for getspnam()
+	LDFLAGS="$LDFLAGS -lsec"
+fi
+
+AC_CHECK_FUNCS([ftime gethostbyname gethostname gettimeofday inet_ntoa memmove memset mmap mkfifo select socket strchr strcspn strdup strerror strstr])
+# x11vnc only:
+if test "$build_x11vnc" = "yes"; then
+	AC_CHECK_FUNCS([setsid setpgrp getpwuid getpwnam getspnam getuid geteuid setuid setgid seteuid setegid initgroups waitpid setutxent grantpt shmat])
+fi
+
+# check, if shmget is in cygipc.a
+AC_CHECK_LIB(cygipc,shmget)
+AM_CONDITIONAL(CYGIPC, test "$HAVE_CYGIPC" = "true")
+
+# Check if /dev/vcsa1 exists, if so, define LINUX
+AM_CONDITIONAL(LINUX, test -c /dev/vcsa1)
+
+# Check for OS X specific header
+AC_CHECK_HEADER(ApplicationServices/ApplicationServices.h, HAVE_OSX="true")
+AM_CONDITIONAL(OSX, test "$HAVE_OSX" = "true")
+
+# On Solaris 2.7, write() returns ENOENT when it really means EAGAIN
+AH_TEMPLATE(ENOENT_WORKAROUND, [work around when write() returns ENOENT but does not mean it])
+case `(uname -sr) 2>/dev/null` in
+    "SunOS 5.7")
+	AC_DEFINE(ENOENT_WORKAROUND)
+    ;;
+esac
+
+# Check for rpm SOURCES path
+printf "checking for rpm sources path... "
+RPMSOURCEDIR="NOT-FOUND"
+for directory in packages OpenLinux redhat RedHat rpm RPM "" ; do
+	if test -d /usr/src/${directory}/SOURCES; then
+		RPMSOURCEDIR="/usr/src/${directory}/SOURCES/"
+	fi
+done
+echo "$RPMSOURCEDIR"
+AM_CONDITIONAL(HAVE_RPM, test "$RPMSOURCEDIR" != "NOT-FOUND")
+AM_CONDITIONAL(WITH_X11VNC,  test "$build_x11vnc" = "yes")
+AC_SUBST(RPMSOURCEDIR)
+
+AC_CONFIG_FILES([Makefile
+	libvncserver/Makefile
+	contrib/Makefile
+	examples/Makefile
+	vncterm/Makefile
+	classes/Makefile
+	classes/ssl/Makefile
+	libvncclient/Makefile
+	client_examples/Makefile
+	test/Makefile
+	libvncserver-config
+	LibVNCServer.spec])
+#
+# x11vnc only:
+#
+if test "$build_x11vnc" = "yes"; then
+	#
+	# NOTE: if you are using the LibVNCServer-X.Y.Z.tar.gz source
+	# tarball and nevertheless want to run autoconf (i.e. aclocal,
+	# autoheader, automake, autoconf) AGAIN (perhaps you have a
+	# special target system, e.g. embedded) then you will need to
+	# comment out the following 'AC_CONFIG_FILES' line to avoid
+	# automake error messages like:
+	#
+	# configure.ac:690: required file `x11vnc/Makefile.in' not found
+	#
+	AC_CONFIG_FILES([x11vnc/Makefile x11vnc/misc/Makefile])
+fi
+
+AC_CONFIG_COMMANDS([chmod-libvncserver-config],[chmod a+x libvncserver-config])
+AC_OUTPUT
+chmod a+x ./libvncserver-config
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/contrib/.svn/all-wcprops b/jni/vnc/LibVNCServer-0.9.7/contrib/.svn/all-wcprops
new file mode 100644
index 0000000..aeaf726
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/contrib/.svn/all-wcprops
@@ -0,0 +1,23 @@
+K 25
+svn:wc:ra_dav:version-url
+V 48
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/contrib
+END
+Makefile.in
+K 25
+svn:wc:ra_dav:version-url
+V 60
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/contrib/Makefile.in
+END
+Makefile.am
+K 25
+svn:wc:ra_dav:version-url
+V 60
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/contrib/Makefile.am
+END
+zippy.c
+K 25
+svn:wc:ra_dav:version-url
+V 56
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/contrib/zippy.c
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/contrib/.svn/entries b/jni/vnc/LibVNCServer-0.9.7/contrib/.svn/entries
new file mode 100644
index 0000000..8b15f61
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/contrib/.svn/entries
@@ -0,0 +1,130 @@
+10
+
+dir
+3
+http://android-vnc-server.googlecode.com/svn/trunk/LibVNCServer-0.9.7/contrib
+http://android-vnc-server.googlecode.com/svn
+
+
+
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+67edc888-54b1-11de-83c8-e5b33934001f
+
+Makefile.in
+file
+
+
+
+
+2010-06-06T14:52:32.635224Z
+f89d198e5768b38cfa4c8ec2dfaeb1bf
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+14469
+
+Makefile.am
+file
+
+
+
+
+2010-06-06T14:52:32.635224Z
+a54c6b0c3b2af66158993565671789ae
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+127
+
+zippy.c
+file
+
+
+
+
+2010-06-06T14:52:32.635224Z
+eec179d6b64a8deee8257c68f4175801
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+6347
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/contrib/.svn/prop-base/Makefile.am.svn-base b/jni/vnc/LibVNCServer-0.9.7/contrib/.svn/prop-base/Makefile.am.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/contrib/.svn/prop-base/Makefile.am.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/contrib/.svn/prop-base/Makefile.in.svn-base b/jni/vnc/LibVNCServer-0.9.7/contrib/.svn/prop-base/Makefile.in.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/contrib/.svn/prop-base/Makefile.in.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/contrib/.svn/prop-base/zippy.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/contrib/.svn/prop-base/zippy.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/contrib/.svn/prop-base/zippy.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/contrib/.svn/text-base/Makefile.am.svn-base b/jni/vnc/LibVNCServer-0.9.7/contrib/.svn/text-base/Makefile.am.svn-base
new file mode 100644
index 0000000..2139603
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/contrib/.svn/text-base/Makefile.am.svn-base
@@ -0,0 +1,7 @@
+AM_CFLAGS = -I $(top_srcdir)
+LDADD = ../libvncserver/libvncserver.la @WSOCKLIB@
+
+noinst_PROGRAMS=zippy
+
+zippy_SOURCES=zippy.c
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/contrib/.svn/text-base/Makefile.in.svn-base b/jni/vnc/LibVNCServer-0.9.7/contrib/.svn/text-base/Makefile.in.svn-base
new file mode 100644
index 0000000..d97fb7e
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/contrib/.svn/text-base/Makefile.in.svn-base
@@ -0,0 +1,468 @@
+# Makefile.in generated by automake 1.9.5 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+SOURCES = $(zippy_SOURCES)
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
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diff --git a/jni/vnc/LibVNCServer-0.9.7/contrib/.svn/text-base/zippy.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/contrib/.svn/text-base/zippy.c.svn-base
new file mode 100644
index 0000000..d8a90d7
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/contrib/.svn/text-base/zippy.c.svn-base
@@ -0,0 +1,179 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <rfb/rfb.h>
+#include <rfb/keysym.h>
+#include <rfb/default8x16.h>
+
+static int maxx=400, maxy=400, bpp=4;
+/* odd maxx doesn't work (vncviewer bug) */
+
+/* Here we create a structure so that every client has it's own pointer */
+
+/* turns the framebuffer black */
+void blank_framebuffer(char* frame_buffer, int x1, int y1, int x2, int y2);
+/* displays a red bar, a green bar, and a blue bar */
+void draw_primary_colors (char* frame_buffer, int x1, int y1, int x2, int y2);
+void linecount (char* frame_buffer);
+/* handles mouse events */
+void on_mouse_event (int buttonMask,int x,int y,rfbClientPtr cl);
+/* handles keyboard events */
+void on_key_press (rfbBool down,rfbKeySym key,rfbClientPtr cl);
+
+int main (int argc, char **argv)
+{
+	rfbScreenInfoPtr server;
+
+	if(!rfbProcessSizeArguments(&maxx,&maxy,&bpp,&argc,argv))
+	  return 1;
+	  
+        server = rfbGetScreen (&argc, argv, maxx, maxy, 8, 3, bpp);
+	server->desktopName = "Zippy das wundersquirrel\'s VNC server";
+	server->frameBuffer = (char*)malloc(maxx*maxy*bpp);
+	server->alwaysShared = TRUE;
+        server->kbdAddEvent = on_key_press;
+	server->ptrAddEvent = on_mouse_event;
+
+	rfbInitServer (server);
+
+	blank_framebuffer(server->frameBuffer, 0, 0, maxx, maxy);
+	rfbRunEventLoop (server, -1, FALSE);
+	free(server->frameBuffer);
+	rfbScreenCleanup (server);
+	return 0;
+}
+
+void blank_framebuffer(char* frame_buffer, int x1, int y1, int x2, int y2)
+{
+	int i;
+        for (i=0; i < maxx * maxy * bpp; i++) frame_buffer[i]=(char) 0;
+}
+
+void draw_primary_colors (char* frame_buffer, int x1, int y1, int x2, int y2)
+{
+        int i, j, current_pixel;
+        for (i=y1; i < y2; i++){
+                for (j=x1; j < x2; j++) {
+                        current_pixel = (i*x2 + j) * bpp;
+                        if (i < y2 ) {
+                                frame_buffer[current_pixel+0] = (char) 128;
+                                frame_buffer[current_pixel+1] = (char) 0;
+                                frame_buffer[current_pixel+2] = (char) 0;
+                        }
+                        if (i < y2/3*2) {
+                                frame_buffer[current_pixel+0] = (char) 0;
+                                frame_buffer[current_pixel+1] = (char) 128;
+                                frame_buffer[current_pixel+2] = (char) 0;
+                        }
+                        if (i < y2/3) {
+                                frame_buffer[current_pixel+0] = (char) 0;
+                                frame_buffer[current_pixel+1] = (char) 0;
+                                frame_buffer[current_pixel+2] = (char) 128;
+                        }
+                }
+        }
+ }
+
+/* Dscho's versions (slower, but works for bpp != 3 or 4) */
+static void draw_primary_colours_generic(rfbScreenInfoPtr s,int x1,int y1,int x2,int y2)
+{
+  rfbPixelFormat f=s->serverFormat;
+  int i,j;
+  for(j=y1;j<y2;j++)
+    for(i=x1;i<x2;i++)
+      if(j<y1*2/3+y2/3)
+	rfbDrawPixel(s,i,j,f.redMax<<f.redShift);
+      else if(j<y1/3+y2*2/3)
+	rfbDrawPixel(s,i,j,f.greenMax<<f.greenShift);
+      else
+	rfbDrawPixel(s,i,j,f.blueMax<<f.blueShift);
+}
+
+static void draw_primary_colours_generic_fast(rfbScreenInfoPtr s,int x1,int y1,int x2,int y2)
+{
+  rfbPixelFormat f=s->serverFormat;
+  int i,j,y3=(y1*2+y2)/3,y4=(y1+y2*2)/3;
+  /* draw first pixel */
+  rfbDrawPixel(s,x1,y1,f.redMax<<f.redShift);
+  rfbDrawPixel(s,x1,y3,f.greenMax<<f.greenShift);
+  rfbDrawPixel(s,x1,y4,f.blueMax<<f.blueShift);
+  /* then copy stripes */
+  for(j=0;j<y2-y4;j++)
+    for(i=x1;i<x2;i++) {
+#define ADDR(x,y) s->frameBuffer+(x)*bpp+(y)*s->paddedWidthInBytes
+      memcpy(ADDR(i,j+y1),ADDR(x1,y1),bpp);
+      memcpy(ADDR(i,j+y3),ADDR(x1,y3),bpp);
+      memcpy(ADDR(i,j+y4),ADDR(x1,y4),bpp);
+    }
+}
+
+static void draw_primary_colours_generic_ultrafast(rfbScreenInfoPtr s,int x1,int y1,int x2,int y2)
+{
+  rfbPixelFormat f=s->serverFormat;
+  int y3=(y1*2+y2)/3,y4=(y1+y2*2)/3;
+  /* fill rectangles */
+  rfbFillRect(s,x1,y1,x2,y3,f.redMax<<f.redShift);
+  rfbFillRect(s,x1,y3,x2,y4,f.greenMax<<f.greenShift);
+  rfbFillRect(s,x1,y4,x2,y2,f.blueMax<<f.blueShift);
+}
+
+void linecount (char* frame_buffer)
+{
+        int i,j,k, current_pixel;
+        for (i=maxy-4; i>maxy-20; i-=4)
+                for (j=0; j<4; j++) for (k=0; k < maxx; k++) {
+                        current_pixel = (i*j*maxx + k) * bpp;
+                        if (i%2 == 0) {
+                                frame_buffer[current_pixel+0] = (char) 0;
+                                frame_buffer[current_pixel+1] = (char) 0;
+                                frame_buffer[current_pixel+2] = (char) 128;
+                        }
+
+                        if (i%2 == 1) {
+                                frame_buffer[current_pixel+0] = (char) 128;
+                                frame_buffer[current_pixel+1] = (char) 0;
+                                frame_buffer[current_pixel+2] = (char) 0;
+                        }
+                }
+
+}
+
+
+void on_key_press (rfbBool down,rfbKeySym key,rfbClientPtr cl)
+{
+        if (down)		/* or else the action occurs on both the press and depress */
+	switch (key) {
+
+        case XK_b:
+        case XK_B:
+                blank_framebuffer(cl->screen->frameBuffer, 0, 0, maxx, maxy);
+                rfbDrawString(cl->screen,&default8x16Font,20,maxy-20,"Hello, World!",0xffffff);
+                rfbMarkRectAsModified(cl->screen,0, 0,maxx,maxy);
+                rfbLog("Framebuffer blanked\n");
+                break;
+        case XK_p:
+        case XK_P:
+                /* draw_primary_colors (cl->screen->frameBuffer, 0, 0, maxx, maxy); */
+		draw_primary_colours_generic_ultrafast (cl->screen, 0, 0, maxx, maxy);
+                rfbMarkRectAsModified(cl->screen,0, 0,maxx,maxy);
+                rfbLog("Primary colors displayed\n");
+                break;
+        case XK_Q:
+        case XK_q:
+                rfbLog("Exiting now\n");
+                exit(0);
+        case XK_C:
+        case XK_c:
+		rfbDrawString(cl->screen,&default8x16Font,20,100,"Hello, World!",0xffffff);
+                rfbMarkRectAsModified(cl->screen,0, 0,maxx,maxy);
+                break;
+        default:
+                rfbLog("The %c key was pressed\n", (char) key);
+        }
+}
+
+
+void on_mouse_event (int buttonMask,int x,int y,rfbClientPtr cl)
+{
+	printf("buttonMask: %i\n"
+		"x: %i\n" "y: %i\n", buttonMask, x, y);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/contrib/Makefile.am b/jni/vnc/LibVNCServer-0.9.7/contrib/Makefile.am
new file mode 100755
index 0000000..2139603
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/contrib/Makefile.am
@@ -0,0 +1,7 @@
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+
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+
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+
diff --git a/jni/vnc/LibVNCServer-0.9.7/contrib/Makefile.in b/jni/vnc/LibVNCServer-0.9.7/contrib/Makefile.in
new file mode 100755
index 0000000..d97fb7e
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/contrib/Makefile.in
@@ -0,0 +1,468 @@
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+
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+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
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+HAVE_LIBPTHREAD_FALSE = @HAVE_LIBPTHREAD_FALSE@
+HAVE_LIBPTHREAD_TRUE = @HAVE_LIBPTHREAD_TRUE@
+HAVE_LIBSDL_FALSE = @HAVE_LIBSDL_FALSE@
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+SET_MAKE = @SET_MAKE@
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+SYSTEM_LIBVNCSERVER_CFLAGS = @SYSTEM_LIBVNCSERVER_CFLAGS@
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+WITH_TIGHTVNC_FILETRANSFER_TRUE = @WITH_TIGHTVNC_FILETRANSFER_TRUE@
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+
+clean-am: clean-generic clean-libtool clean-noinstPROGRAMS \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-libtool distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-exec-am:
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-info-am
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-noinstPROGRAMS ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-exec \
+	install-exec-am install-info install-info-am install-man \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+	pdf pdf-am ps ps-am tags uninstall uninstall-am \
+	uninstall-info-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/jni/vnc/LibVNCServer-0.9.7/contrib/zippy.c b/jni/vnc/LibVNCServer-0.9.7/contrib/zippy.c
new file mode 100755
index 0000000..d8a90d7
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/contrib/zippy.c
@@ -0,0 +1,179 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <rfb/rfb.h>
+#include <rfb/keysym.h>
+#include <rfb/default8x16.h>
+
+static int maxx=400, maxy=400, bpp=4;
+/* odd maxx doesn't work (vncviewer bug) */
+
+/* Here we create a structure so that every client has it's own pointer */
+
+/* turns the framebuffer black */
+void blank_framebuffer(char* frame_buffer, int x1, int y1, int x2, int y2);
+/* displays a red bar, a green bar, and a blue bar */
+void draw_primary_colors (char* frame_buffer, int x1, int y1, int x2, int y2);
+void linecount (char* frame_buffer);
+/* handles mouse events */
+void on_mouse_event (int buttonMask,int x,int y,rfbClientPtr cl);
+/* handles keyboard events */
+void on_key_press (rfbBool down,rfbKeySym key,rfbClientPtr cl);
+
+int main (int argc, char **argv)
+{
+	rfbScreenInfoPtr server;
+
+	if(!rfbProcessSizeArguments(&maxx,&maxy,&bpp,&argc,argv))
+	  return 1;
+	  
+        server = rfbGetScreen (&argc, argv, maxx, maxy, 8, 3, bpp);
+	server->desktopName = "Zippy das wundersquirrel\'s VNC server";
+	server->frameBuffer = (char*)malloc(maxx*maxy*bpp);
+	server->alwaysShared = TRUE;
+        server->kbdAddEvent = on_key_press;
+	server->ptrAddEvent = on_mouse_event;
+
+	rfbInitServer (server);
+
+	blank_framebuffer(server->frameBuffer, 0, 0, maxx, maxy);
+	rfbRunEventLoop (server, -1, FALSE);
+	free(server->frameBuffer);
+	rfbScreenCleanup (server);
+	return 0;
+}
+
+void blank_framebuffer(char* frame_buffer, int x1, int y1, int x2, int y2)
+{
+	int i;
+        for (i=0; i < maxx * maxy * bpp; i++) frame_buffer[i]=(char) 0;
+}
+
+void draw_primary_colors (char* frame_buffer, int x1, int y1, int x2, int y2)
+{
+        int i, j, current_pixel;
+        for (i=y1; i < y2; i++){
+                for (j=x1; j < x2; j++) {
+                        current_pixel = (i*x2 + j) * bpp;
+                        if (i < y2 ) {
+                                frame_buffer[current_pixel+0] = (char) 128;
+                                frame_buffer[current_pixel+1] = (char) 0;
+                                frame_buffer[current_pixel+2] = (char) 0;
+                        }
+                        if (i < y2/3*2) {
+                                frame_buffer[current_pixel+0] = (char) 0;
+                                frame_buffer[current_pixel+1] = (char) 128;
+                                frame_buffer[current_pixel+2] = (char) 0;
+                        }
+                        if (i < y2/3) {
+                                frame_buffer[current_pixel+0] = (char) 0;
+                                frame_buffer[current_pixel+1] = (char) 0;
+                                frame_buffer[current_pixel+2] = (char) 128;
+                        }
+                }
+        }
+ }
+
+/* Dscho's versions (slower, but works for bpp != 3 or 4) */
+static void draw_primary_colours_generic(rfbScreenInfoPtr s,int x1,int y1,int x2,int y2)
+{
+  rfbPixelFormat f=s->serverFormat;
+  int i,j;
+  for(j=y1;j<y2;j++)
+    for(i=x1;i<x2;i++)
+      if(j<y1*2/3+y2/3)
+	rfbDrawPixel(s,i,j,f.redMax<<f.redShift);
+      else if(j<y1/3+y2*2/3)
+	rfbDrawPixel(s,i,j,f.greenMax<<f.greenShift);
+      else
+	rfbDrawPixel(s,i,j,f.blueMax<<f.blueShift);
+}
+
+static void draw_primary_colours_generic_fast(rfbScreenInfoPtr s,int x1,int y1,int x2,int y2)
+{
+  rfbPixelFormat f=s->serverFormat;
+  int i,j,y3=(y1*2+y2)/3,y4=(y1+y2*2)/3;
+  /* draw first pixel */
+  rfbDrawPixel(s,x1,y1,f.redMax<<f.redShift);
+  rfbDrawPixel(s,x1,y3,f.greenMax<<f.greenShift);
+  rfbDrawPixel(s,x1,y4,f.blueMax<<f.blueShift);
+  /* then copy stripes */
+  for(j=0;j<y2-y4;j++)
+    for(i=x1;i<x2;i++) {
+#define ADDR(x,y) s->frameBuffer+(x)*bpp+(y)*s->paddedWidthInBytes
+      memcpy(ADDR(i,j+y1),ADDR(x1,y1),bpp);
+      memcpy(ADDR(i,j+y3),ADDR(x1,y3),bpp);
+      memcpy(ADDR(i,j+y4),ADDR(x1,y4),bpp);
+    }
+}
+
+static void draw_primary_colours_generic_ultrafast(rfbScreenInfoPtr s,int x1,int y1,int x2,int y2)
+{
+  rfbPixelFormat f=s->serverFormat;
+  int y3=(y1*2+y2)/3,y4=(y1+y2*2)/3;
+  /* fill rectangles */
+  rfbFillRect(s,x1,y1,x2,y3,f.redMax<<f.redShift);
+  rfbFillRect(s,x1,y3,x2,y4,f.greenMax<<f.greenShift);
+  rfbFillRect(s,x1,y4,x2,y2,f.blueMax<<f.blueShift);
+}
+
+void linecount (char* frame_buffer)
+{
+        int i,j,k, current_pixel;
+        for (i=maxy-4; i>maxy-20; i-=4)
+                for (j=0; j<4; j++) for (k=0; k < maxx; k++) {
+                        current_pixel = (i*j*maxx + k) * bpp;
+                        if (i%2 == 0) {
+                                frame_buffer[current_pixel+0] = (char) 0;
+                                frame_buffer[current_pixel+1] = (char) 0;
+                                frame_buffer[current_pixel+2] = (char) 128;
+                        }
+
+                        if (i%2 == 1) {
+                                frame_buffer[current_pixel+0] = (char) 128;
+                                frame_buffer[current_pixel+1] = (char) 0;
+                                frame_buffer[current_pixel+2] = (char) 0;
+                        }
+                }
+
+}
+
+
+void on_key_press (rfbBool down,rfbKeySym key,rfbClientPtr cl)
+{
+        if (down)		/* or else the action occurs on both the press and depress */
+	switch (key) {
+
+        case XK_b:
+        case XK_B:
+                blank_framebuffer(cl->screen->frameBuffer, 0, 0, maxx, maxy);
+                rfbDrawString(cl->screen,&default8x16Font,20,maxy-20,"Hello, World!",0xffffff);
+                rfbMarkRectAsModified(cl->screen,0, 0,maxx,maxy);
+                rfbLog("Framebuffer blanked\n");
+                break;
+        case XK_p:
+        case XK_P:
+                /* draw_primary_colors (cl->screen->frameBuffer, 0, 0, maxx, maxy); */
+		draw_primary_colours_generic_ultrafast (cl->screen, 0, 0, maxx, maxy);
+                rfbMarkRectAsModified(cl->screen,0, 0,maxx,maxy);
+                rfbLog("Primary colors displayed\n");
+                break;
+        case XK_Q:
+        case XK_q:
+                rfbLog("Exiting now\n");
+                exit(0);
+        case XK_C:
+        case XK_c:
+		rfbDrawString(cl->screen,&default8x16Font,20,100,"Hello, World!",0xffffff);
+                rfbMarkRectAsModified(cl->screen,0, 0,maxx,maxy);
+                break;
+        default:
+                rfbLog("The %c key was pressed\n", (char) key);
+        }
+}
+
+
+void on_mouse_event (int buttonMask,int x,int y,rfbClientPtr cl)
+{
+	printf("buttonMask: %i\n"
+		"x: %i\n" "y: %i\n", buttonMask, x, y);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/depcomp b/jni/vnc/LibVNCServer-0.9.7/depcomp
new file mode 100755
index 0000000..ffcd540
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/depcomp
@@ -0,0 +1,529 @@
+#! /bin/sh
+# depcomp - compile a program generating dependencies as side-effects
+
+scriptversion=2005-02-09.22
+
+# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
+
+case $1 in
+  '')
+     echo "$0: No command.  Try \`$0 --help' for more information." 1>&2
+     exit 1;
+     ;;
+  -h | --h*)
+    cat <<\EOF
+Usage: depcomp [--help] [--version] PROGRAM [ARGS]
+
+Run PROGRAMS ARGS to compile a file, generating dependencies
+as side-effects.
+
+Environment variables:
+  depmode     Dependency tracking mode.
+  source      Source file read by `PROGRAMS ARGS'.
+  object      Object file output by `PROGRAMS ARGS'.
+  DEPDIR      directory where to store dependencies.
+  depfile     Dependency file to output.
+  tmpdepfile  Temporary file to use when outputing dependencies.
+  libtool     Whether libtool is used (yes/no).
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+    exit $?
+    ;;
+  -v | --v*)
+    echo "depcomp $scriptversion"
+    exit $?
+    ;;
+esac
+
+if test -z "$depmode" || test -z "$source" || test -z "$object"; then
+  echo "depcomp: Variables source, object and depmode must be set" 1>&2
+  exit 1
+fi
+
+# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
+depfile=${depfile-`echo "$object" |
+  sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
+tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
+
+rm -f "$tmpdepfile"
+
+# Some modes work just like other modes, but use different flags.  We
+# parameterize here, but still list the modes in the big case below,
+# to make depend.m4 easier to write.  Note that we *cannot* use a case
+# here, because this file can only contain one case statement.
+if test "$depmode" = hp; then
+  # HP compiler uses -M and no extra arg.
+  gccflag=-M
+  depmode=gcc
+fi
+
+if test "$depmode" = dashXmstdout; then
+   # This is just like dashmstdout with a different argument.
+   dashmflag=-xM
+   depmode=dashmstdout
+fi
+
+case "$depmode" in
+gcc3)
+## gcc 3 implements dependency tracking that does exactly what
+## we want.  Yay!  Note: for some reason libtool 1.4 doesn't like
+## it if -MD -MP comes after the -MF stuff.  Hmm.
+  "$@" -MT "$object" -MD -MP -MF "$tmpdepfile"
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  mv "$tmpdepfile" "$depfile"
+  ;;
+
+gcc)
+## There are various ways to get dependency output from gcc.  Here's
+## why we pick this rather obscure method:
+## - Don't want to use -MD because we'd like the dependencies to end
+##   up in a subdir.  Having to rename by hand is ugly.
+##   (We might end up doing this anyway to support other compilers.)
+## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
+##   -MM, not -M (despite what the docs say).
+## - Using -M directly means running the compiler twice (even worse
+##   than renaming).
+  if test -z "$gccflag"; then
+    gccflag=-MD,
+  fi
+  "$@" -Wp,"$gccflag$tmpdepfile"
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
+## The second -e expression handles DOS-style file names with drive letters.
+  sed -e 's/^[^:]*: / /' \
+      -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
+## This next piece of magic avoids the `deleted header file' problem.
+## The problem is that when a header file which appears in a .P file
+## is deleted, the dependency causes make to die (because there is
+## typically no way to rebuild the header).  We avoid this by adding
+## dummy dependencies for each header file.  Too bad gcc doesn't do
+## this for us directly.
+  tr ' ' '
+' < "$tmpdepfile" |
+## Some versions of gcc put a space before the `:'.  On the theory
+## that the space means something, we add a space to the output as
+## well.
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+hp)
+  # This case exists only to let depend.m4 do its work.  It works by
+  # looking at the text of this script.  This case will never be run,
+  # since it is checked for above.
+  exit 1
+  ;;
+
+sgi)
+  if test "$libtool" = yes; then
+    "$@" "-Wp,-MDupdate,$tmpdepfile"
+  else
+    "$@" -MDupdate "$tmpdepfile"
+  fi
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+
+  if test -f "$tmpdepfile"; then  # yes, the sourcefile depend on other files
+    echo "$object : \\" > "$depfile"
+
+    # Clip off the initial element (the dependent).  Don't try to be
+    # clever and replace this with sed code, as IRIX sed won't handle
+    # lines with more than a fixed number of characters (4096 in
+    # IRIX 6.2 sed, 8192 in IRIX 6.5).  We also remove comment lines;
+    # the IRIX cc adds comments like `#:fec' to the end of the
+    # dependency line.
+    tr ' ' '
+' < "$tmpdepfile" \
+    | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
+    tr '
+' ' ' >> $depfile
+    echo >> $depfile
+
+    # The second pass generates a dummy entry for each header file.
+    tr ' ' '
+' < "$tmpdepfile" \
+   | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
+   >> $depfile
+  else
+    # The sourcefile does not contain any dependencies, so just
+    # store a dummy comment line, to avoid errors with the Makefile
+    # "include basename.Plo" scheme.
+    echo "#dummy" > "$depfile"
+  fi
+  rm -f "$tmpdepfile"
+  ;;
+
+aix)
+  # The C for AIX Compiler uses -M and outputs the dependencies
+  # in a .u file.  In older versions, this file always lives in the
+  # current directory.  Also, the AIX compiler puts `$object:' at the
+  # start of each line; $object doesn't have directory information.
+  # Version 6 uses the directory in both cases.
+  stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'`
+  tmpdepfile="$stripped.u"
+  if test "$libtool" = yes; then
+    "$@" -Wc,-M
+  else
+    "$@" -M
+  fi
+  stat=$?
+
+  if test -f "$tmpdepfile"; then :
+  else
+    stripped=`echo "$stripped" | sed 's,^.*/,,'`
+    tmpdepfile="$stripped.u"
+  fi
+
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+
+  if test -f "$tmpdepfile"; then
+    outname="$stripped.o"
+    # Each line is of the form `foo.o: dependent.h'.
+    # Do two passes, one to just change these to
+    # `$object: dependent.h' and one to simply `dependent.h:'.
+    sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
+    sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
+  else
+    # The sourcefile does not contain any dependencies, so just
+    # store a dummy comment line, to avoid errors with the Makefile
+    # "include basename.Plo" scheme.
+    echo "#dummy" > "$depfile"
+  fi
+  rm -f "$tmpdepfile"
+  ;;
+
+icc)
+  # Intel's C compiler understands `-MD -MF file'.  However on
+  #    icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
+  # ICC 7.0 will fill foo.d with something like
+  #    foo.o: sub/foo.c
+  #    foo.o: sub/foo.h
+  # which is wrong.  We want:
+  #    sub/foo.o: sub/foo.c
+  #    sub/foo.o: sub/foo.h
+  #    sub/foo.c:
+  #    sub/foo.h:
+  # ICC 7.1 will output
+  #    foo.o: sub/foo.c sub/foo.h
+  # and will wrap long lines using \ :
+  #    foo.o: sub/foo.c ... \
+  #     sub/foo.h ... \
+  #     ...
+
+  "$@" -MD -MF "$tmpdepfile"
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+  # Each line is of the form `foo.o: dependent.h',
+  # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
+  # Do two passes, one to just change these to
+  # `$object: dependent.h' and one to simply `dependent.h:'.
+  sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
+  # Some versions of the HPUX 10.20 sed can't process this invocation
+  # correctly.  Breaking it into two sed invocations is a workaround.
+  sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
+    sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+tru64)
+   # The Tru64 compiler uses -MD to generate dependencies as a side
+   # effect.  `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
+   # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
+   # dependencies in `foo.d' instead, so we check for that too.
+   # Subdirectories are respected.
+   dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+   test "x$dir" = "x$object" && dir=
+   base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+
+   if test "$libtool" = yes; then
+      # With Tru64 cc, shared objects can also be used to make a
+      # static library.  This mecanism is used in libtool 1.4 series to
+      # handle both shared and static libraries in a single compilation.
+      # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d.
+      #
+      # With libtool 1.5 this exception was removed, and libtool now
+      # generates 2 separate objects for the 2 libraries.  These two
+      # compilations output dependencies in in $dir.libs/$base.o.d and
+      # in $dir$base.o.d.  We have to check for both files, because
+      # one of the two compilations can be disabled.  We should prefer
+      # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
+      # automatically cleaned when .libs/ is deleted, while ignoring
+      # the former would cause a distcleancheck panic.
+      tmpdepfile1=$dir.libs/$base.lo.d   # libtool 1.4
+      tmpdepfile2=$dir$base.o.d          # libtool 1.5
+      tmpdepfile3=$dir.libs/$base.o.d    # libtool 1.5
+      tmpdepfile4=$dir.libs/$base.d      # Compaq CCC V6.2-504
+      "$@" -Wc,-MD
+   else
+      tmpdepfile1=$dir$base.o.d
+      tmpdepfile2=$dir$base.d
+      tmpdepfile3=$dir$base.d
+      tmpdepfile4=$dir$base.d
+      "$@" -MD
+   fi
+
+   stat=$?
+   if test $stat -eq 0; then :
+   else
+      rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+      exit $stat
+   fi
+
+   for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+   do
+     test -f "$tmpdepfile" && break
+   done
+   if test -f "$tmpdepfile"; then
+      sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+      # That's a tab and a space in the [].
+      sed -e 's,^.*\.[a-z]*:[	 ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+   else
+      echo "#dummy" > "$depfile"
+   fi
+   rm -f "$tmpdepfile"
+   ;;
+
+#nosideeffect)
+  # This comment above is used by automake to tell side-effect
+  # dependency tracking mechanisms from slower ones.
+
+dashmstdout)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the preprocessed file to stdout, regardless of -o.
+  "$@" || exit $?
+
+  # Remove the call to Libtool.
+  if test "$libtool" = yes; then
+    while test $1 != '--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+
+  # Remove `-o $object'.
+  IFS=" "
+  for arg
+  do
+    case $arg in
+    -o)
+      shift
+      ;;
+    $object)
+      shift
+      ;;
+    *)
+      set fnord "$@" "$arg"
+      shift # fnord
+      shift # $arg
+      ;;
+    esac
+  done
+
+  test -z "$dashmflag" && dashmflag=-M
+  # Require at least two characters before searching for `:'
+  # in the target name.  This is to cope with DOS-style filenames:
+  # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
+  "$@" $dashmflag |
+    sed 's:^[  ]*[^: ][^:][^:]*\:[    ]*:'"$object"'\: :' > "$tmpdepfile"
+  rm -f "$depfile"
+  cat < "$tmpdepfile" > "$depfile"
+  tr ' ' '
+' < "$tmpdepfile" | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+dashXmstdout)
+  # This case only exists to satisfy depend.m4.  It is never actually
+  # run, as this mode is specially recognized in the preamble.
+  exit 1
+  ;;
+
+makedepend)
+  "$@" || exit $?
+  # Remove any Libtool call
+  if test "$libtool" = yes; then
+    while test $1 != '--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+  # X makedepend
+  shift
+  cleared=no
+  for arg in "$@"; do
+    case $cleared in
+    no)
+      set ""; shift
+      cleared=yes ;;
+    esac
+    case "$arg" in
+    -D*|-I*)
+      set fnord "$@" "$arg"; shift ;;
+    # Strip any option that makedepend may not understand.  Remove
+    # the object too, otherwise makedepend will parse it as a source file.
+    -*|$object)
+      ;;
+    *)
+      set fnord "$@" "$arg"; shift ;;
+    esac
+  done
+  obj_suffix="`echo $object | sed 's/^.*\././'`"
+  touch "$tmpdepfile"
+  ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
+  rm -f "$depfile"
+  cat < "$tmpdepfile" > "$depfile"
+  sed '1,2d' "$tmpdepfile" | tr ' ' '
+' | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile" "$tmpdepfile".bak
+  ;;
+
+cpp)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the preprocessed file to stdout.
+  "$@" || exit $?
+
+  # Remove the call to Libtool.
+  if test "$libtool" = yes; then
+    while test $1 != '--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+
+  # Remove `-o $object'.
+  IFS=" "
+  for arg
+  do
+    case $arg in
+    -o)
+      shift
+      ;;
+    $object)
+      shift
+      ;;
+    *)
+      set fnord "$@" "$arg"
+      shift # fnord
+      shift # $arg
+      ;;
+    esac
+  done
+
+  "$@" -E |
+    sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
+    sed '$ s: \\$::' > "$tmpdepfile"
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  cat < "$tmpdepfile" >> "$depfile"
+  sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+msvisualcpp)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the preprocessed file to stdout, regardless of -o,
+  # because we must use -o when running libtool.
+  "$@" || exit $?
+  IFS=" "
+  for arg
+  do
+    case "$arg" in
+    "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
+	set fnord "$@"
+	shift
+	shift
+	;;
+    *)
+	set fnord "$@" "$arg"
+	shift
+	shift
+	;;
+    esac
+  done
+  "$@" -E |
+  sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::	\1 \\:p' >> "$depfile"
+  echo "	" >> "$depfile"
+  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+none)
+  exec "$@"
+  ;;
+
+*)
+  echo "Unknown depmode $depmode" 1>&2
+  exit 1
+  ;;
+esac
+
+exit 0
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/all-wcprops b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/all-wcprops
new file mode 100644
index 0000000..9e45af9
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/all-wcprops
@@ -0,0 +1,125 @@
+K 25
+svn:wc:ra_dav:version-url
+V 49
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/examples
+END
+rotate.c
+K 25
+svn:wc:ra_dav:version-url
+V 58
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/examples/rotate.c
+END
+simple15.c
+K 25
+svn:wc:ra_dav:version-url
+V 60
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/examples/simple15.c
+END
+mac.c
+K 25
+svn:wc:ra_dav:version-url
+V 55
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/examples/mac.c
+END
+Makefile.in
+K 25
+svn:wc:ra_dav:version-url
+V 61
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/examples/Makefile.in
+END
+pnmshow24.c
+K 25
+svn:wc:ra_dav:version-url
+V 61
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/examples/pnmshow24.c
+END
+colourmaptest.c
+K 25
+svn:wc:ra_dav:version-url
+V 65
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/examples/colourmaptest.c
+END
+radon.h
+K 25
+svn:wc:ra_dav:version-url
+V 57
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/examples/radon.h
+END
+fontsel.c
+K 25
+svn:wc:ra_dav:version-url
+V 59
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/examples/fontsel.c
+END
+blooptest.c
+K 25
+svn:wc:ra_dav:version-url
+V 61
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/examples/blooptest.c
+END
+storepasswd.c
+K 25
+svn:wc:ra_dav:version-url
+V 63
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/examples/storepasswd.c
+END
+vncev.c
+K 25
+svn:wc:ra_dav:version-url
+V 57
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/examples/vncev.c
+END
+regiontest.c
+K 25
+svn:wc:ra_dav:version-url
+V 62
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/examples/regiontest.c
+END
+filetransfer.c
+K 25
+svn:wc:ra_dav:version-url
+V 64
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/examples/filetransfer.c
+END
+camera.c
+K 25
+svn:wc:ra_dav:version-url
+V 58
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/examples/camera.c
+END
+Makefile.am
+K 25
+svn:wc:ra_dav:version-url
+V 61
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/examples/Makefile.am
+END
+backchannel.c
+K 25
+svn:wc:ra_dav:version-url
+V 63
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/examples/backchannel.c
+END
+simple.c
+K 25
+svn:wc:ra_dav:version-url
+V 58
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/examples/simple.c
+END
+rotatetemplate.c
+K 25
+svn:wc:ra_dav:version-url
+V 66
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/examples/rotatetemplate.c
+END
+example.c
+K 25
+svn:wc:ra_dav:version-url
+V 59
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/examples/example.c
+END
+pnmshow.c
+K 25
+svn:wc:ra_dav:version-url
+V 59
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/examples/pnmshow.c
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/entries b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/entries
new file mode 100644
index 0000000..34bae18
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/entries
@@ -0,0 +1,708 @@
+10
+
+dir
+3
+http://android-vnc-server.googlecode.com/svn/trunk/LibVNCServer-0.9.7/examples
+http://android-vnc-server.googlecode.com/svn
+
+
+
+2009-06-09T05:02:35.394918Z
+2
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+
+
+
+
+
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+
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+1263
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+
+
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+
+
+
+9635
+
+pnmshow.c
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+
+
+
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+
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+
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+
+
+
+
+
+
+
+
+
+
+
+3123
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diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/Makefile.am.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/Makefile.am.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/Makefile.am.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/Makefile.in.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/Makefile.in.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/Makefile.in.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/backchannel.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/backchannel.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/backchannel.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/blooptest.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/blooptest.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/blooptest.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/camera.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/camera.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/camera.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/colourmaptest.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/colourmaptest.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/colourmaptest.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/example.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/example.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/example.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/filetransfer.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/filetransfer.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/filetransfer.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/fontsel.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/fontsel.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/fontsel.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/mac.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/mac.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/mac.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/pnmshow.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/pnmshow.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/pnmshow.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/pnmshow24.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/pnmshow24.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/pnmshow24.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/radon.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/radon.h.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/radon.h.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/regiontest.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/regiontest.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/regiontest.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/rotate.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/rotate.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/rotate.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/rotatetemplate.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/rotatetemplate.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/rotatetemplate.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/simple.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/simple.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/simple.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/simple15.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/simple15.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/simple15.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/storepasswd.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/storepasswd.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/storepasswd.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/vncev.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/vncev.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/prop-base/vncev.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/Makefile.am.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/Makefile.am.svn-base
new file mode 100644
index 0000000..fca73a7
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/Makefile.am.svn-base
@@ -0,0 +1,22 @@
+AM_CFLAGS=-I $(top_srcdir) -g -Wall
+LDADD = ../libvncserver/libvncserver.la @WSOCKLIB@
+
+if OSX
+MAC=mac
+mac_LDFLAGS=-framework ApplicationServices -framework Carbon -framework IOKit
+endif
+
+if WITH_TIGHTVNC_FILETRANSFER
+FILETRANSFER=filetransfer
+endif
+
+if HAVE_LIBPTHREAD
+BLOOPTEST=blooptest
+endif
+
+noinst_HEADERS=radon.h rotatetemplate.c
+
+noinst_PROGRAMS=example pnmshow regiontest pnmshow24 fontsel \
+	vncev storepasswd colourmaptest simple simple15 $(MAC) \
+	$(FILETRANSFER) backchannel $(BLOOPTEST) camera rotate
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/Makefile.in.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/Makefile.in.svn-base
new file mode 100644
index 0000000..6b25c56
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/Makefile.in.svn-base
@@ -0,0 +1,609 @@
+# Makefile.in generated by automake 1.9.5 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+SOURCES = backchannel.c blooptest.c camera.c colourmaptest.c example.c filetransfer.c fontsel.c mac.c pnmshow.c pnmshow24.c regiontest.c rotate.c simple.c simple15.c storepasswd.c vncev.c
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
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+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+noinst_PROGRAMS = example$(EXEEXT) pnmshow$(EXEEXT) \
+	regiontest$(EXEEXT) pnmshow24$(EXEEXT) fontsel$(EXEEXT) \
+	vncev$(EXEEXT) storepasswd$(EXEEXT) colourmaptest$(EXEEXT) \
+	simple$(EXEEXT) simple15$(EXEEXT) $(am__EXEEXT_1) \
+	$(am__EXEEXT_2) backchannel$(EXEEXT) $(am__EXEEXT_3) \
+	camera$(EXEEXT) rotate$(EXEEXT)
+subdir = examples
+DIST_COMMON = $(noinst_HEADERS) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/rfbconfig.h
+CONFIG_CLEAN_FILES =
+@OSX_TRUE@am__EXEEXT_1 = mac$(EXEEXT)
+@WITH_TIGHTVNC_FILETRANSFER_TRUE@am__EXEEXT_2 = filetransfer$(EXEEXT)
+@HAVE_LIBPTHREAD_TRUE@am__EXEEXT_3 = blooptest$(EXEEXT)
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+backchannel_OBJECTS = backchannel.$(OBJEXT)
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+backchannel_DEPENDENCIES = ../libvncserver/libvncserver.la
+blooptest_SOURCES = blooptest.c
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+camera_SOURCES = camera.c
+camera_OBJECTS = camera.$(OBJEXT)
+camera_LDADD = $(LDADD)
+camera_DEPENDENCIES = ../libvncserver/libvncserver.la
+colourmaptest_SOURCES = colourmaptest.c
+colourmaptest_OBJECTS = colourmaptest.$(OBJEXT)
+colourmaptest_LDADD = $(LDADD)
+colourmaptest_DEPENDENCIES = ../libvncserver/libvncserver.la
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+example_DEPENDENCIES = ../libvncserver/libvncserver.la
+filetransfer_SOURCES = filetransfer.c
+filetransfer_OBJECTS = filetransfer.$(OBJEXT)
+filetransfer_LDADD = $(LDADD)
+filetransfer_DEPENDENCIES = ../libvncserver/libvncserver.la
+fontsel_SOURCES = fontsel.c
+fontsel_OBJECTS = fontsel.$(OBJEXT)
+fontsel_LDADD = $(LDADD)
+fontsel_DEPENDENCIES = ../libvncserver/libvncserver.la
+mac_SOURCES = mac.c
+mac_OBJECTS = mac.$(OBJEXT)
+mac_LDADD = $(LDADD)
+mac_DEPENDENCIES = ../libvncserver/libvncserver.la
+pnmshow_SOURCES = pnmshow.c
+pnmshow_OBJECTS = pnmshow.$(OBJEXT)
+pnmshow_LDADD = $(LDADD)
+pnmshow_DEPENDENCIES = ../libvncserver/libvncserver.la
+pnmshow24_SOURCES = pnmshow24.c
+pnmshow24_OBJECTS = pnmshow24.$(OBJEXT)
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+pnmshow24_DEPENDENCIES = ../libvncserver/libvncserver.la
+regiontest_SOURCES = regiontest.c
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+simple15_LDADD = $(LDADD)
+simple15_DEPENDENCIES = ../libvncserver/libvncserver.la
+storepasswd_SOURCES = storepasswd.c
+storepasswd_OBJECTS = storepasswd.$(OBJEXT)
+storepasswd_LDADD = $(LDADD)
+storepasswd_DEPENDENCIES = ../libvncserver/libvncserver.la
+vncev_SOURCES = vncev.c
+vncev_OBJECTS = vncev.$(OBJEXT)
+vncev_LDADD = $(LDADD)
+vncev_DEPENDENCIES = ../libvncserver/libvncserver.la
+DEFAULT_INCLUDES = -I. -I$(srcdir) -I$(top_builddir)
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+LINK = $(LIBTOOL) --tag=CC --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(AM_LDFLAGS) $(LDFLAGS) -o $@
+SOURCES = backchannel.c blooptest.c camera.c colourmaptest.c example.c \
+	filetransfer.c fontsel.c mac.c pnmshow.c pnmshow24.c \
+	regiontest.c rotate.c simple.c simple15.c storepasswd.c \
+	vncev.c
+DIST_SOURCES = backchannel.c blooptest.c camera.c colourmaptest.c \
+	example.c filetransfer.c fontsel.c mac.c pnmshow.c pnmshow24.c \
+	regiontest.c rotate.c simple.c simple15.c storepasswd.c \
+	vncev.c
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+AM_CFLAGS = -I $(top_srcdir) -g -Wall
+LDADD = ../libvncserver/libvncserver.la @WSOCKLIB@
+@OSX_TRUE@MAC = mac
+@OSX_TRUE@mac_LDFLAGS = -framework ApplicationServices -framework Carbon -framework IOKit
+@WITH_TIGHTVNC_FILETRANSFER_TRUE@FILETRANSFER = filetransfer
+@HAVE_LIBPTHREAD_TRUE@BLOOPTEST = blooptest
+noinst_HEADERS = radon.h rotatetemplate.c
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+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
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+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  examples/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  examples/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
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+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
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+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+clean-noinstPROGRAMS:
+	@list='$(noinst_PROGRAMS)'; for p in $$list; do \
+	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  echo " rm -f $$p $$f"; \
+	  rm -f $$p $$f ; \
+	done
+backchannel$(EXEEXT): $(backchannel_OBJECTS) $(backchannel_DEPENDENCIES) 
+	@rm -f backchannel$(EXEEXT)
+	$(LINK) $(backchannel_LDFLAGS) $(backchannel_OBJECTS) $(backchannel_LDADD) $(LIBS)
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+	@rm -f blooptest$(EXEEXT)
+	$(LINK) $(blooptest_LDFLAGS) $(blooptest_OBJECTS) $(blooptest_LDADD) $(LIBS)
+camera$(EXEEXT): $(camera_OBJECTS) $(camera_DEPENDENCIES) 
+	@rm -f camera$(EXEEXT)
+	$(LINK) $(camera_LDFLAGS) $(camera_OBJECTS) $(camera_LDADD) $(LIBS)
+colourmaptest$(EXEEXT): $(colourmaptest_OBJECTS) $(colourmaptest_DEPENDENCIES) 
+	@rm -f colourmaptest$(EXEEXT)
+	$(LINK) $(colourmaptest_LDFLAGS) $(colourmaptest_OBJECTS) $(colourmaptest_LDADD) $(LIBS)
+example$(EXEEXT): $(example_OBJECTS) $(example_DEPENDENCIES) 
+	@rm -f example$(EXEEXT)
+	$(LINK) $(example_LDFLAGS) $(example_OBJECTS) $(example_LDADD) $(LIBS)
+filetransfer$(EXEEXT): $(filetransfer_OBJECTS) $(filetransfer_DEPENDENCIES) 
+	@rm -f filetransfer$(EXEEXT)
+	$(LINK) $(filetransfer_LDFLAGS) $(filetransfer_OBJECTS) $(filetransfer_LDADD) $(LIBS)
+fontsel$(EXEEXT): $(fontsel_OBJECTS) $(fontsel_DEPENDENCIES) 
+	@rm -f fontsel$(EXEEXT)
+	$(LINK) $(fontsel_LDFLAGS) $(fontsel_OBJECTS) $(fontsel_LDADD) $(LIBS)
+mac$(EXEEXT): $(mac_OBJECTS) $(mac_DEPENDENCIES) 
+	@rm -f mac$(EXEEXT)
+	$(LINK) $(mac_LDFLAGS) $(mac_OBJECTS) $(mac_LDADD) $(LIBS)
+pnmshow$(EXEEXT): $(pnmshow_OBJECTS) $(pnmshow_DEPENDENCIES) 
+	@rm -f pnmshow$(EXEEXT)
+	$(LINK) $(pnmshow_LDFLAGS) $(pnmshow_OBJECTS) $(pnmshow_LDADD) $(LIBS)
+pnmshow24$(EXEEXT): $(pnmshow24_OBJECTS) $(pnmshow24_DEPENDENCIES) 
+	@rm -f pnmshow24$(EXEEXT)
+	$(LINK) $(pnmshow24_LDFLAGS) $(pnmshow24_OBJECTS) $(pnmshow24_LDADD) $(LIBS)
+regiontest$(EXEEXT): $(regiontest_OBJECTS) $(regiontest_DEPENDENCIES) 
+	@rm -f regiontest$(EXEEXT)
+	$(LINK) $(regiontest_LDFLAGS) $(regiontest_OBJECTS) $(regiontest_LDADD) $(LIBS)
+rotate$(EXEEXT): $(rotate_OBJECTS) $(rotate_DEPENDENCIES) 
+	@rm -f rotate$(EXEEXT)
+	$(LINK) $(rotate_LDFLAGS) $(rotate_OBJECTS) $(rotate_LDADD) $(LIBS)
+simple$(EXEEXT): $(simple_OBJECTS) $(simple_DEPENDENCIES) 
+	@rm -f simple$(EXEEXT)
+	$(LINK) $(simple_LDFLAGS) $(simple_OBJECTS) $(simple_LDADD) $(LIBS)
+simple15$(EXEEXT): $(simple15_OBJECTS) $(simple15_DEPENDENCIES) 
+	@rm -f simple15$(EXEEXT)
+	$(LINK) $(simple15_LDFLAGS) $(simple15_OBJECTS) $(simple15_LDADD) $(LIBS)
+storepasswd$(EXEEXT): $(storepasswd_OBJECTS) $(storepasswd_DEPENDENCIES) 
+	@rm -f storepasswd$(EXEEXT)
+	$(LINK) $(storepasswd_LDFLAGS) $(storepasswd_OBJECTS) $(storepasswd_LDADD) $(LIBS)
+vncev$(EXEEXT): $(vncev_OBJECTS) $(vncev_DEPENDENCIES) 
+	@rm -f vncev$(EXEEXT)
+	$(LINK) $(vncev_LDFLAGS) $(vncev_OBJECTS) $(vncev_LDADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/backchannel.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/blooptest.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/camera.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/colourmaptest.Po@am__quote@
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+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fontsel.Po@am__quote@
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+.c.o:
+@am__fastdepCC_TRUE@	if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
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+.c.obj:
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+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
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+.c.lo:
+@am__fastdepCC_TRUE@	if $(LTCOMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Plo"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
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+mostlyclean-libtool:
+	-rm -f *.lo
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+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+	-rm -f libtool
+uninstall-info-am:
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
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+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
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+	fi
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+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
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+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
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+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+	list='$(DISTFILES)'; for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
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+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
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+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
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+	  else \
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+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
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+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
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+check: check-am
+all-am: Makefile $(PROGRAMS) $(HEADERS)
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+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
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+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
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+clean-am: clean-generic clean-libtool clean-noinstPROGRAMS \
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+	-rm -f Makefile
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+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-noinstPROGRAMS ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-exec \
+	install-exec-am install-info install-info-am install-man \
+	install-strip installcheck installcheck-am installdirs \
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+# Tell versions [3.59,3.63) of GNU make to not export all variables.
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diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/backchannel.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/backchannel.c.svn-base
new file mode 100644
index 0000000..6a21390
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/backchannel.c.svn-base
@@ -0,0 +1,113 @@
+#include <rfb/rfb.h>
+
+/*
+ * This is a simple example demonstrating a protocol extension.
+ *
+ * The "back channel" permits sending commands between client and server.
+ * It works by sending plain text messages.
+ *
+ * As suggested in the RFB protocol, the back channel is enabled by asking
+ * for a "pseudo encoding", and enabling the back channel on the client side
+ * as soon as it gets a back channel message from the server.
+ *
+ * This implements the server part.
+ *
+ * Note: If you design your own extension and want it to be useful for others,
+ * too, you should make sure that
+ *
+ * - your server as well as your client can speak to other clients and
+ *   servers respectively (i.e. they are nice if they are talking to a
+ *   program which does not know about your extension).
+ *
+ * - if the machine is little endian, all 16-bit and 32-bit integers are
+ *   swapped before they are sent and after they are received.
+ *
+ */
+
+#define rfbBackChannel 155
+
+typedef struct backChannelMsg {
+	uint8_t type;
+	uint8_t pad1;
+	uint16_t pad2;
+	uint32_t size;
+} backChannelMsg;
+
+rfbBool enableBackChannel(rfbClientPtr cl, void** data, int encoding)
+{
+	if(encoding == rfbBackChannel) {
+		backChannelMsg msg;
+		const char* text="Server acknowledges back channel encoding\n";
+		uint32_t length = strlen(text)+1;
+		int n;
+
+		rfbLog("Enabling the back channel\n");
+
+		msg.type = rfbBackChannel;
+		msg.size = Swap32IfLE(length);
+		if((n = rfbWriteExact(cl, (char*)&msg, sizeof(msg))) <= 0 ||
+				(n = rfbWriteExact(cl, text, length)) <= 0) {
+			rfbLogPerror("enableBackChannel: write");
+		}
+		return TRUE;
+	}
+	return FALSE;
+}
+
+static rfbBool handleBackChannelMessage(rfbClientPtr cl, void* data,
+		const rfbClientToServerMsg* message)
+{
+	if(message->type == rfbBackChannel) {
+		backChannelMsg msg;
+		char* text;
+		int n;
+		if((n = rfbReadExact(cl, ((char*)&msg)+1, sizeof(backChannelMsg)-1)) <= 0) {
+			if(n != 0)
+				rfbLogPerror("handleBackChannelMessage: read");
+			rfbCloseClient(cl);
+			return TRUE;
+		}
+		msg.size = Swap32IfLE(msg.size);
+		if((text = malloc(msg.size)) == NULL) {
+			rfbErr("Could not allocate %d bytes\n", msg.size);
+			return TRUE;
+		}
+		if((n = rfbReadExact(cl, text, msg.size)) <= 0) {
+			if(n != 0)
+				rfbLogPerror("handleBackChannelMessage: read");
+			rfbCloseClient(cl);
+			return TRUE;
+		}
+		rfbLog("got message:\n%s\n", text);
+		free(text);
+		return TRUE;
+	}
+	return FALSE;
+}
+
+static int backChannelEncodings[] = {rfbBackChannel, 0};
+
+static rfbProtocolExtension backChannelExtension = {
+	NULL,				/* newClient */
+	NULL,				/* init */
+	backChannelEncodings,		/* pseudoEncodings */
+	enableBackChannel,		/* enablePseudoEncoding */
+	handleBackChannelMessage,	/* handleMessage */
+	NULL,				/* close */
+	NULL,				/* usage */
+	NULL,				/* processArgument */
+	NULL				/* next extension */
+};
+
+int main(int argc,char** argv)
+{                                                                
+	rfbScreenInfoPtr server;
+
+	rfbRegisterProtocolExtension(&backChannelExtension);
+
+	server=rfbGetScreen(&argc,argv,400,300,8,3,4);
+	server->frameBuffer=(char*)malloc(400*300*4);
+	rfbInitServer(server);           
+	rfbRunEventLoop(server,-1,FALSE);
+	return(0);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/blooptest.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/blooptest.c.svn-base
new file mode 100644
index 0000000..f0e411c
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/blooptest.c.svn-base
@@ -0,0 +1,2 @@
+#define BACKGROUND_LOOP_TEST
+#include "example.c"
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/camera.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/camera.c.svn-base
new file mode 100644
index 0000000..23cb91a
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/camera.c.svn-base
@@ -0,0 +1,152 @@
+
+/*
+ * Question: I need to display a live camera image via VNC. Until now I just 
+ * grab an image, set the rect to modified and do a 0.1 s sleep to give the 
+ * system time to transfer the data.
+ * This is obviously a solution which doesn't scale very well to different 
+ * connection speeds/cpu horsepowers, so I wonder if there is a way for the 
+ * server application to determine if the updates have been sent. This would 
+ * cause the live image update rate to always be the maximum the connection 
+ * supports while avoiding excessive loads.
+ *
+ * Thanks in advance,
+ *
+ *
+ * Christian Daschill 
+ *
+ *
+ * Answer: Originally, I thought about using seperate threads and using a
+ * mutex to determine when the frame buffer was being accessed by any client
+ * so we could determine a safe time to take a picture.  The probem is, we
+ * are lock-stepping everything with framebuffer access.  Why not be a
+ * single-thread application and in-between rfbProcessEvents perform a
+ * camera snapshot.  And this is what I do here.  It guarantees that the
+ * clients have been serviced before taking another picture.
+ *
+ * The downside to this approach is that the more clients you have, there is
+ * less time available for you to service the camera equating to reduced
+ * frame rate.  (or, your clients are on really slow links). Increasing your
+ * systems ethernet transmit queues may help improve the overall performance
+ * as the libvncserver should not stall on transmitting to any single
+ * client.
+ *
+ * Another solution would be to provide a seperate framebuffer for each
+ * client and use mutexes to determine if any particular client is ready for
+ * a snapshot.  This way, your not updating a framebuffer for a slow client
+ * while it is being transferred.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <rfb/rfb.h>
+
+
+#define WIDTH  640
+#define HEIGHT 480
+#define BPP      4
+
+/* 15 frames per second (if we can) */
+#define PICTURE_TIMEOUT (1.0/15.0)
+
+
+/*
+ * throttle camera updates
+*/
+int TimeToTakePicture() {
+    static struct timeval now={0,0}, then={0,0};
+    double elapsed, dnow, dthen;
+
+    gettimeofday(&now,NULL);
+
+    dnow  = now.tv_sec  + (now.tv_usec /1000000.0);
+    dthen = then.tv_sec + (then.tv_usec/1000000.0);
+    elapsed = dnow - dthen;
+
+    if (elapsed > PICTURE_TIMEOUT)
+      memcpy((char *)&then, (char *)&now, sizeof(struct timeval));
+    return elapsed > PICTURE_TIMEOUT;
+}
+
+
+
+/*
+ * simulate grabbing a picture from some device
+ */
+int TakePicture(unsigned char *buffer)
+{
+  static int last_line=0, fps=0, fcount=0;
+  int line=0;
+  int i,j;
+  struct timeval now;
+
+  /*
+   * simulate grabbing data from a device by updating the entire framebuffer
+   */
+  
+  for(j=0;j<HEIGHT;++j) {
+    for(i=0;i<WIDTH;++i) {
+      buffer[(j*WIDTH+i)*BPP+0]=(i+j)*128/(WIDTH+HEIGHT); /* red */
+      buffer[(j*WIDTH+i)*BPP+1]=i*128/WIDTH; /* green */
+      buffer[(j*WIDTH+i)*BPP+2]=j*256/HEIGHT; /* blue */
+    }
+    buffer[j*WIDTH*BPP+0]=0xff;
+    buffer[j*WIDTH*BPP+1]=0xff;
+    buffer[j*WIDTH*BPP+2]=0xff;
+  }
+
+  /*
+   * simulate the passage of time
+   *
+   * draw a simple black line that moves down the screen. The faster the
+   * client, the more updates it will get, the smoother it will look!
+   */
+  gettimeofday(&now,NULL);
+  line = now.tv_usec / (1000000/HEIGHT);
+  if (line>HEIGHT) line=HEIGHT-1;
+  memset(&buffer[(WIDTH * BPP) * line], 0, (WIDTH * BPP));
+
+  /* frames per second (informational only) */
+  fcount++;
+  if (last_line > line) {
+    fps = fcount;
+    fcount = 0;
+  }
+  last_line = line;
+  fprintf(stderr,"%03d/%03d Picture (%03d fps)\r", line, HEIGHT, fps);
+
+  /* success!   We have a new picture! */
+  return (1==1);
+}
+
+
+
+
+/* 
+ * Single-threaded application that interleaves client servicing with taking
+ * pictures from the camera.  This way, we do not update the framebuffer
+ * while an encoding is working on it too (banding, and image artifacts).
+ */
+int main(int argc,char** argv)
+{                                       
+  long usec;
+  
+  rfbScreenInfoPtr server=rfbGetScreen(&argc,argv,WIDTH,HEIGHT,8,3,BPP);
+  server->desktopName = "Live Video Feed Example";
+  server->frameBuffer=(char*)malloc(WIDTH*HEIGHT*BPP);
+  server->alwaysShared=(1==1);
+
+  /* Initialize the server */
+  rfbInitServer(server);           
+
+  /* Loop, processing clients and taking pictures */
+  while (rfbIsActive(server)) {
+    if (TimeToTakePicture())
+      if (TakePicture((unsigned char *)server->frameBuffer))
+        rfbMarkRectAsModified(server,0,0,WIDTH,HEIGHT);
+          
+    usec = server->deferUpdateTime*1000;
+    rfbProcessEvents(server,usec);
+  }
+  return(0);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/colourmaptest.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/colourmaptest.c.svn-base
new file mode 100644
index 0000000..e403164
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/colourmaptest.c.svn-base
@@ -0,0 +1,32 @@
+#include <rfb/rfb.h>
+
+
+int main(int argc,char** argv)
+{
+  int i;
+  uint8_t bytes[256*3];
+
+  rfbScreenInfoPtr server=rfbGetScreen(&argc,argv,256,256,8,1,1);
+
+  server->serverFormat.trueColour=FALSE;
+  server->colourMap.count=256;
+  server->colourMap.is16=FALSE;
+  for(i=0;i<256;i++) {
+    bytes[i*3+0]=255-i; /* red */
+    bytes[i*3+1]=0; /* green */
+    bytes[i*3+2]=i; /* blue */
+  }
+  bytes[128*3+0]=0xff;
+  bytes[128*3+1]=0;
+  bytes[128*3+2]=0;
+  server->colourMap.data.bytes=bytes;
+
+  server->frameBuffer=(char*)malloc(256*256);
+  for(i=0;i<256*256;i++)
+     server->frameBuffer[i]=(i/256);
+
+  rfbInitServer(server);
+  rfbRunEventLoop(server,-1,FALSE);
+
+  return(0);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/example.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/example.c.svn-base
new file mode 100644
index 0000000..71548fa
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/example.c.svn-base
@@ -0,0 +1,336 @@
+/*
+ * 
+ * This is an example of how to use libvncserver.
+ * 
+ * libvncserver example
+ * Copyright (C) 2001 Johannes E. Schindelin <Johannes.Schindelin@gmx.de>
+ * 
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#ifdef WIN32
+#define sleep Sleep
+#else
+#include <unistd.h>
+#endif
+
+#ifdef __IRIX__
+#include <netdb.h>
+#endif
+
+#include <rfb/rfb.h>
+#include <rfb/keysym.h>
+
+static const int bpp=4;
+static int maxx=800, maxy=600;
+/* TODO: odd maxx doesn't work (vncviewer bug) */
+
+/* This initializes a nice (?) background */
+
+static void initBuffer(unsigned char* buffer)
+{
+  int i,j;
+  for(j=0;j<maxy;++j) {
+    for(i=0;i<maxx;++i) {
+      buffer[(j*maxx+i)*bpp+0]=(i+j)*128/(maxx+maxy); /* red */
+      buffer[(j*maxx+i)*bpp+1]=i*128/maxx; /* green */
+      buffer[(j*maxx+i)*bpp+2]=j*256/maxy; /* blue */
+    }
+    buffer[j*maxx*bpp+0]=0xff;
+    buffer[j*maxx*bpp+1]=0xff;
+    buffer[j*maxx*bpp+2]=0xff;
+    buffer[j*maxx*bpp+3]=0xff;
+  }
+}
+
+/* Here we create a structure so that every client has it's own pointer */
+
+typedef struct ClientData {
+  rfbBool oldButton;
+  int oldx,oldy;
+} ClientData;
+
+static void clientgone(rfbClientPtr cl)
+{
+  free(cl->clientData);
+}
+
+static enum rfbNewClientAction newclient(rfbClientPtr cl)
+{
+  cl->clientData = (void*)calloc(sizeof(ClientData),1);
+  cl->clientGoneHook = clientgone;
+  return RFB_CLIENT_ACCEPT;
+}
+
+/* switch to new framebuffer contents */
+
+static void newframebuffer(rfbScreenInfoPtr screen, int width, int height)
+{
+  unsigned char *oldfb, *newfb;
+
+  maxx = width;
+  maxy = height;
+  oldfb = (unsigned char*)screen->frameBuffer;
+  newfb = (unsigned char*)malloc(maxx * maxy * bpp);
+  initBuffer(newfb);
+  rfbNewFramebuffer(screen, (char*)newfb, maxx, maxy, 8, 3, bpp);
+  free(oldfb);
+
+  /*** FIXME: Re-install cursor. ***/
+}
+
+/* aux function to draw a line */
+
+static void drawline(unsigned char* buffer,int rowstride,int bpp,int x1,int y1,int x2,int y2)
+{
+  int i,j;
+  i=x1-x2; j=y1-y2;
+  if(i==0 && j==0) {
+     for(i=0;i<bpp;i++)
+       buffer[y1*rowstride+x1*bpp+i]=0xff;
+     return;
+  }
+  if(i<0) i=-i;
+  if(j<0) j=-j;
+  if(i<j) {
+    if(y1>y2) { i=y2; y2=y1; y1=i; i=x2; x2=x1; x1=i; }
+    for(j=y1;j<=y2;j++)
+      for(i=0;i<bpp;i++)
+	buffer[j*rowstride+(x1+(j-y1)*(x2-x1)/(y2-y1))*bpp+i]=0xff;
+  } else {
+    if(x1>x2) { i=y2; y2=y1; y1=i; i=x2; x2=x1; x1=i; }
+    for(i=x1;i<=x2;i++)
+      for(j=0;j<bpp;j++)
+	buffer[(y1+(i-x1)*(y2-y1)/(x2-x1))*rowstride+i*bpp+j]=0xff;
+  }
+}
+    
+/* Here the pointer events are handled */
+
+static void doptr(int buttonMask,int x,int y,rfbClientPtr cl)
+{
+   ClientData* cd=cl->clientData;
+
+   if(x>=0 && y>=0 && x<maxx && y<maxy) {
+      if(buttonMask) {
+	 int i,j,x1,x2,y1,y2;
+
+	 if(cd->oldButton==buttonMask) { /* draw a line */
+	    drawline((unsigned char*)cl->screen->frameBuffer,cl->screen->paddedWidthInBytes,bpp,
+		     x,y,cd->oldx,cd->oldy);
+	    x1=x; y1=y;
+	    if(x1>cd->oldx) x1++; else cd->oldx++;
+	    if(y1>cd->oldy) y1++; else cd->oldy++;
+	    rfbMarkRectAsModified(cl->screen,x,y,cd->oldx,cd->oldy);
+	 } else { /* draw a point (diameter depends on button) */
+	    int w=cl->screen->paddedWidthInBytes;
+	    x1=x-buttonMask; if(x1<0) x1=0;
+	    x2=x+buttonMask; if(x2>maxx) x2=maxx;
+	    y1=y-buttonMask; if(y1<0) y1=0;
+	    y2=y+buttonMask; if(y2>maxy) y2=maxy;
+
+	    for(i=x1*bpp;i<x2*bpp;i++)
+	      for(j=y1;j<y2;j++)
+		cl->screen->frameBuffer[j*w+i]=(char)0xff;
+	    rfbMarkRectAsModified(cl->screen,x1,y1,x2,y2);
+	 }
+
+	 /* we could get a selection like that:
+	  rfbGotXCutText(cl->screen,"Hallo",5);
+	  */
+      } else
+	cd->oldButton=0;
+
+      cd->oldx=x; cd->oldy=y; cd->oldButton=buttonMask;
+   }
+   rfbDefaultPtrAddEvent(buttonMask,x,y,cl);
+}
+
+/* aux function to draw a character to x, y */
+
+#include "radon.h"
+
+/* Here the key events are handled */
+
+static void dokey(rfbBool down,rfbKeySym key,rfbClientPtr cl)
+{
+  if(down) {
+    if(key==XK_Escape)
+      rfbCloseClient(cl);
+    else if(key==XK_F12)
+      /* close down server, disconnecting clients */
+      rfbShutdownServer(cl->screen,TRUE);
+    else if(key==XK_F11)
+      /* close down server, but wait for all clients to disconnect */
+      rfbShutdownServer(cl->screen,FALSE);
+    else if(key==XK_Page_Up) {
+      initBuffer((unsigned char*)cl->screen->frameBuffer);
+      rfbMarkRectAsModified(cl->screen,0,0,maxx,maxy);
+    } else if (key == XK_Up) {
+      if (maxx < 1024) {
+        if (maxx < 800) {
+          newframebuffer(cl->screen, 800, 600);
+        } else {
+          newframebuffer(cl->screen, 1024, 768);
+        }
+      }
+    } else if(key==XK_Down) {
+      if (maxx > 640) {
+        if (maxx > 800) {
+          newframebuffer(cl->screen, 800, 600);
+        } else {
+          newframebuffer(cl->screen, 640, 480);
+        }
+      }
+    } else if(key>=' ' && key<0x100) {
+      ClientData* cd=cl->clientData;
+      int x1=cd->oldx,y1=cd->oldy,x2,y2;
+      cd->oldx+=rfbDrawCharWithClip(cl->screen,&radonFont,cd->oldx,cd->oldy,(char)key,0,0,cl->screen->width,cl->screen->height,0x00ffffff,0x00ffffff);
+      rfbFontBBox(&radonFont,(char)key,&x1,&y1,&x2,&y2);
+      rfbMarkRectAsModified(cl->screen,x1,y1,x2-1,y2-1);
+    }
+  }
+}
+
+/* Example for an XCursor (foreground/background only) */
+
+#ifdef JUST_AN_EXAMPLE
+
+static int exampleXCursorWidth=9,exampleXCursorHeight=7;
+static char exampleXCursor[]=
+  "         "
+  " xx   xx "
+  "  xx xx  "
+  "   xxx   "
+  "  xx xx  "
+  " xx   xx "
+  "         ";
+
+#endif
+
+/* Example for a rich cursor (full-colour) */
+
+static void MakeRichCursor(rfbScreenInfoPtr rfbScreen)
+{
+  int i,j,w=32,h=32;
+  rfbCursorPtr c = rfbScreen->cursor;
+  char bitmap[]=
+    "                                "
+    "              xxxxxx            "
+    "       xxxxxxxxxxxxxxxxx        "
+    "      xxxxxxxxxxxxxxxxxxxxxx    "
+    "    xxxxx  xxxxxxxx  xxxxxxxx   "
+    "   xxxxxxxxxxxxxxxxxxxxxxxxxxx  "
+    "  xxxxxxxxxxxxxxxxxxxxxxxxxxxxx "
+    "  xxxxx   xxxxxxxxxxx   xxxxxxx "
+    "  xxxx     xxxxxxxxx     xxxxxx "
+    "  xxxxx   xxxxxxxxxxx   xxxxxxx "
+    " xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx "
+    " xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx "
+    " xxxxxxxxxxxx  xxxxxxxxxxxxxxx  "
+    " xxxxxxxxxxxxxxxxxxxxxxxxxxxx   "
+    " xxxxxxxxxxxxxxxxxxxxxxxxxxxx   "
+    " xxxxxxxxxxx   xxxxxxxxxxxxxx   "
+    " xxxxxxxxxx     xxxxxxxxxxxx    "
+    "  xxxxxxxxx      xxxxxxxxx      "
+    "   xxxxxxxxxx   xxxxxxxxx       "
+    "      xxxxxxxxxxxxxxxxxxx       "
+    "       xxxxxxxxxxxxxxxxxxx      "
+    "         xxxxxxxxxxxxxxxxxxx    "
+    "             xxxxxxxxxxxxxxxxx  "
+    "                xxxxxxxxxxxxxxx "
+    "   xxxx           xxxxxxxxxxxxx "
+    "  xx   x            xxxxxxxxxxx "
+    "  xxx               xxxxxxxxxxx "
+    "  xxxx             xxxxxxxxxxx  "
+    "   xxxxxx       xxxxxxxxxxxx    "
+    "    xxxxxxxxxxxxxxxxxxxxxx      "
+    "      xxxxxxxxxxxxxxxx          "
+    "                                ";
+  c=rfbScreen->cursor = rfbMakeXCursor(w,h,bitmap,bitmap);
+  c->xhot = 16; c->yhot = 24;
+
+  c->richSource = (char*)malloc(w*h*bpp);
+  c->cleanupRichSource = TRUE;
+  for(j=0;j<h;j++) {
+    for(i=0;i<w;i++) {
+      c->richSource[j*w*bpp+i*bpp+0]=i*0xff/w;
+      c->richSource[j*w*bpp+i*bpp+1]=(i+j)*0xff/(w+h);
+      c->richSource[j*w*bpp+i*bpp+2]=j*0xff/h;
+      c->richSource[j*w*bpp+i*bpp+3]=0;
+    }
+  }
+}
+
+/* Initialization */
+
+int main(int argc,char** argv)
+{
+  rfbScreenInfoPtr rfbScreen =
+    rfbGetScreen(&argc,argv,maxx,maxy,8,3,bpp);
+  rfbScreen->desktopName = "LibVNCServer Example";
+  rfbScreen->frameBuffer = (char*)malloc(maxx*maxy*bpp);
+  rfbScreen->alwaysShared = TRUE;
+  rfbScreen->ptrAddEvent = doptr;
+  rfbScreen->kbdAddEvent = dokey;
+  rfbScreen->newClientHook = newclient;
+  rfbScreen->httpDir = "../classes";
+  rfbScreen->httpEnableProxyConnect = TRUE;
+
+  initBuffer((unsigned char*)rfbScreen->frameBuffer);
+  rfbDrawString(rfbScreen,&radonFont,20,100,"Hello, World!",0xffffff);
+
+  /* This call creates a mask and then a cursor: */
+  /* rfbScreen->defaultCursor =
+       rfbMakeXCursor(exampleCursorWidth,exampleCursorHeight,exampleCursor,0);
+  */
+
+  MakeRichCursor(rfbScreen);
+
+  /* initialize the server */
+  rfbInitServer(rfbScreen);
+
+#ifndef BACKGROUND_LOOP_TEST
+#ifdef USE_OWN_LOOP
+  {
+    int i;
+    for(i=0;rfbIsActive(rfbScreen);i++) {
+      fprintf(stderr,"%d\r",i);
+      rfbProcessEvents(rfbScreen,100000);
+    }
+  }
+#else
+  /* this is the blocking event loop, i.e. it never returns */
+  /* 40000 are the microseconds to wait on select(), i.e. 0.04 seconds */
+  rfbRunEventLoop(rfbScreen,40000,FALSE);
+#endif /* OWN LOOP */
+#else
+#if !defined(LIBVNCSERVER_HAVE_LIBPTHREAD)
+#error "I need pthreads for that."
+#endif
+
+  /* this is the non-blocking event loop; a background thread is started */
+  rfbRunEventLoop(rfbScreen,-1,TRUE);
+  fprintf(stderr, "Running background loop...\n");
+  /* now we could do some cool things like rendering in idle time */
+  while(1) sleep(5); /* render(); */
+#endif /* BACKGROUND_LOOP */
+
+  free(rfbScreen->frameBuffer);
+  rfbScreenCleanup(rfbScreen);
+
+  return(0);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/filetransfer.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/filetransfer.c.svn-base
new file mode 100644
index 0000000..dacf73d
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/filetransfer.c.svn-base
@@ -0,0 +1,11 @@
+#include <rfb/rfb.h>
+
+int main(int argc,char** argv)
+{                                                                
+  rfbScreenInfoPtr server=rfbGetScreen(&argc,argv,400,300,8,3,4);
+  server->frameBuffer=(char*)malloc(400*300*4);
+  rfbRegisterTightVNCFileTransferExtension();
+  rfbInitServer(server);           
+  rfbRunEventLoop(server,-1,FALSE);
+  return(0);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/fontsel.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/fontsel.c.svn-base
new file mode 100644
index 0000000..85d2624
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/fontsel.c.svn-base
@@ -0,0 +1,73 @@
+#include <rfb/rfb.h>
+
+#define FONTDIR "/usr/lib/kbd/consolefonts/"
+#define DEFAULTFONT FONTDIR "default8x16"
+
+static char *fontlist[50]={
+"8x16alt", "b.fnt", "c.fnt", "default8x16", "m.fnt", "ml.fnt", "mod_d.fnt",
+"mod_s.fnt", "mr.fnt", "mu.fnt", "r.fnt", "rl.fnt", "ro.fnt", "s.fnt",
+"sc.fnt", "scrawl_s.fnt", "scrawl_w.fnt", "sd.fnt", "t.fnt",
+  NULL
+};
+
+static rfbScreenInfoPtr rfbScreen = NULL;
+static rfbFontDataPtr curFont = NULL;
+static void showFont(int index)
+{
+  char buffer[1024];
+
+  if(!rfbScreen) return;
+
+  if(curFont)
+    rfbFreeFont(curFont);
+
+  strcpy(buffer,FONTDIR);
+  strcat(buffer,fontlist[index]);
+  curFont = rfbLoadConsoleFont(buffer);
+
+  rfbFillRect(rfbScreen,210,30-20,210+10*16,30-20+256*20/16,0xb77797);
+  if(curFont) {
+    int i,j;
+    for(j=0;j<256;j+=16)
+      for(i=0;i<16;i++)
+	rfbDrawCharWithClip(rfbScreen,curFont,210+10*i,30+j*20/16,j+i,
+			    0,0,640,480,0xffffff,0x000000);
+  }
+}
+
+int main(int argc,char** argv)
+{
+  rfbFontDataPtr font;
+  rfbScreenInfoPtr s=rfbGetScreen(&argc,argv,640,480,8,3,3);
+  int i,j;
+
+  s->frameBuffer=(char*)malloc(640*480*3);
+  rfbInitServer(s);
+
+  for(j=0;j<480;j++)
+    for(i=0;i<640;i++) {
+      s->frameBuffer[(j*640+i)*3+0]=j*256/480;
+      s->frameBuffer[(j*640+i)*3+1]=i*256/640;
+      s->frameBuffer[(j*640+i)*3+2]=(i+j)*256/(480+640);
+    }
+
+  rfbScreen = s;
+  font=rfbLoadConsoleFont(DEFAULTFONT);
+  if(!font) {
+    rfbErr("Couldn't find %s\n",DEFAULTFONT);
+    exit(1);
+  }
+  
+  for(j=0;j<0 && rfbIsActive(s);j++)
+    rfbProcessEvents(s,900000);
+
+  i = rfbSelectBox(s,font,fontlist,10,20,200,300,0xffdfdf,0x602040,2,showFont);
+  rfbLog("Selection: %d: %s\n",i,(i>=0)?fontlist[i]:"cancelled");
+
+  rfbFreeFont(font);
+  free(s->frameBuffer);
+  rfbScreenCleanup(s);
+
+  return(0);
+}
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/mac.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/mac.c.svn-base
new file mode 100644
index 0000000..2d335a4
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/mac.c.svn-base
@@ -0,0 +1,551 @@
+
+/*
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ * 
+ * Cut in two parts by Johannes Schindelin (2001): libvncserver and OSXvnc.
+ * 
+ * 
+ * This file implements every system specific function for Mac OS X.
+ * 
+ *  It includes the keyboard functions:
+ * 
+     void KbdAddEvent(down, keySym, cl)
+        rfbBool down;
+        rfbKeySym keySym;
+        rfbClientPtr cl;
+     void KbdReleaseAllKeys()
+ * 
+ *  the mouse functions:
+ * 
+     void PtrAddEvent(buttonMask, x, y, cl)
+        int buttonMask;
+        int x;
+        int y;
+        rfbClientPtr cl;
+ * 
+ */
+
+#include <unistd.h>
+#include <ApplicationServices/ApplicationServices.h>
+#include <Carbon/Carbon.h>
+/* zlib doesn't like Byte already defined */
+#undef Byte
+#undef TRUE
+#undef rfbBool
+#include <rfb/rfb.h>
+#include <rfb/keysym.h>
+
+#include <IOKit/pwr_mgt/IOPMLib.h>
+#include <IOKit/pwr_mgt/IOPM.h>
+#include <stdio.h>
+#include <signal.h>
+#include <pthread.h>
+
+rfbBool rfbNoDimming = FALSE;
+rfbBool rfbNoSleep   = TRUE;
+
+static pthread_mutex_t  dimming_mutex;
+static unsigned long    dim_time;
+static unsigned long    sleep_time;
+static mach_port_t      master_dev_port;
+static io_connect_t     power_mgt;
+static rfbBool initialized            = FALSE;
+static rfbBool dim_time_saved         = FALSE;
+static rfbBool sleep_time_saved       = FALSE;
+
+static int
+saveDimSettings(void)
+{
+    if (IOPMGetAggressiveness(power_mgt, 
+                              kPMMinutesToDim, 
+                              &dim_time) != kIOReturnSuccess)
+        return -1;
+
+    dim_time_saved = TRUE;
+    return 0;
+}
+
+static int
+restoreDimSettings(void)
+{
+    if (!dim_time_saved)
+        return -1;
+
+    if (IOPMSetAggressiveness(power_mgt, 
+                              kPMMinutesToDim, 
+                              dim_time) != kIOReturnSuccess)
+        return -1;
+
+    dim_time_saved = FALSE;
+    dim_time = 0;
+    return 0;
+}
+
+static int
+saveSleepSettings(void)
+{
+    if (IOPMGetAggressiveness(power_mgt, 
+                              kPMMinutesToSleep, 
+                              &sleep_time) != kIOReturnSuccess)
+        return -1;
+
+    sleep_time_saved = TRUE;
+    return 0;
+}
+
+static int
+restoreSleepSettings(void)
+{
+    if (!sleep_time_saved)
+        return -1;
+
+    if (IOPMSetAggressiveness(power_mgt, 
+                              kPMMinutesToSleep, 
+                              sleep_time) != kIOReturnSuccess)
+        return -1;
+
+    sleep_time_saved = FALSE;
+    sleep_time = 0;
+    return 0;
+}
+
+
+int
+rfbDimmingInit(void)
+{
+    pthread_mutex_init(&dimming_mutex, NULL);
+
+    if (IOMasterPort(bootstrap_port, &master_dev_port) != kIOReturnSuccess)
+        return -1;
+
+    if (!(power_mgt = IOPMFindPowerManagement(master_dev_port)))
+        return -1;
+
+    if (rfbNoDimming) {
+        if (saveDimSettings() < 0)
+            return -1;
+        if (IOPMSetAggressiveness(power_mgt, 
+                                  kPMMinutesToDim, 0) != kIOReturnSuccess)
+            return -1;
+    }
+
+    if (rfbNoSleep) {
+        if (saveSleepSettings() < 0)
+            return -1;
+        if (IOPMSetAggressiveness(power_mgt, 
+                                  kPMMinutesToSleep, 0) != kIOReturnSuccess)
+            return -1;
+    }
+
+    initialized = TRUE;
+    return 0;
+}
+
+
+int
+rfbUndim(void)
+{
+    int result = -1;
+
+    pthread_mutex_lock(&dimming_mutex);
+    
+    if (!initialized)
+        goto DONE;
+
+    if (!rfbNoDimming) {
+        if (saveDimSettings() < 0)
+            goto DONE;
+        if (IOPMSetAggressiveness(power_mgt, kPMMinutesToDim, 0) != kIOReturnSuccess)
+            goto DONE;
+        if (restoreDimSettings() < 0)
+            goto DONE;
+    }
+    
+    if (!rfbNoSleep) {
+        if (saveSleepSettings() < 0)
+            goto DONE;
+        if (IOPMSetAggressiveness(power_mgt, kPMMinutesToSleep, 0) != kIOReturnSuccess)
+            goto DONE;
+        if (restoreSleepSettings() < 0)
+            goto DONE;
+    }
+
+    result = 0;
+
+ DONE:
+    pthread_mutex_unlock(&dimming_mutex);
+    return result;
+}
+
+
+int
+rfbDimmingShutdown(void)
+{
+    int result = -1;
+
+    if (!initialized)
+        goto DONE;
+
+    pthread_mutex_lock(&dimming_mutex);
+    if (dim_time_saved)
+        if (restoreDimSettings() < 0)
+            goto DONE;
+    if (sleep_time_saved)
+        if (restoreSleepSettings() < 0)
+            goto DONE;
+
+    result = 0;
+
+ DONE:
+    pthread_mutex_unlock(&dimming_mutex);
+    return result;
+}
+
+rfbScreenInfoPtr rfbScreen;
+
+void rfbShutdown(rfbClientPtr cl);
+
+/* some variables to enable special behaviour */
+int startTime = -1, maxSecsToConnect = 0;
+rfbBool disconnectAfterFirstClient = TRUE;
+
+/* Where do I get the "official" list of Mac key codes?
+   Ripped these out of a Mac II emulator called Basilisk II
+   that I found on the net. */
+static int keyTable[] = {
+    /* The alphabet */
+    XK_A,                  0,      /* A */
+    XK_B,                 11,      /* B */
+    XK_C,                  8,      /* C */
+    XK_D,                  2,      /* D */
+    XK_E,                 14,      /* E */
+    XK_F,                  3,      /* F */
+    XK_G,                  5,      /* G */
+    XK_H,                  4,      /* H */
+    XK_I,                 34,      /* I */
+    XK_J,                 38,      /* J */
+    XK_K,                 40,      /* K */
+    XK_L,                 37,      /* L */
+    XK_M,                 46,      /* M */
+    XK_N,                 45,      /* N */
+    XK_O,                 31,      /* O */
+    XK_P,                 35,      /* P */
+    XK_Q,                 12,      /* Q */
+    XK_R,                 15,      /* R */
+    XK_S,                  1,      /* S */
+    XK_T,                 17,      /* T */
+    XK_U,                 32,      /* U */
+    XK_V,                  9,      /* V */
+    XK_W,                 13,      /* W */
+    XK_X,                  7,      /* X */
+    XK_Y,                 16,      /* Y */
+    XK_Z,                  6,      /* Z */
+    XK_a,                  0,      /* a */
+    XK_b,                 11,      /* b */
+    XK_c,                  8,      /* c */
+    XK_d,                  2,      /* d */
+    XK_e,                 14,      /* e */
+    XK_f,                  3,      /* f */
+    XK_g,                  5,      /* g */
+    XK_h,                  4,      /* h */
+    XK_i,                 34,      /* i */
+    XK_j,                 38,      /* j */
+    XK_k,                 40,      /* k */
+    XK_l,                 37,      /* l */
+    XK_m,                 46,      /* m */
+    XK_n,                 45,      /* n */
+    XK_o,                 31,      /* o */
+    XK_p,                 35,      /* p */
+    XK_q,                 12,      /* q */
+    XK_r,                 15,      /* r */
+    XK_s,                  1,      /* s */
+    XK_t,                 17,      /* t */
+    XK_u,                 32,      /* u */
+    XK_v,                  9,      /* v */
+    XK_w,                 13,      /* w */
+    XK_x,                  7,      /* x */
+    XK_y,                 16,      /* y */
+    XK_z,                  6,      /* z */
+
+    /* Numbers */
+    XK_0,                 29,      /* 0 */
+    XK_1,                 18,      /* 1 */
+    XK_2,                 19,      /* 2 */
+    XK_3,                 20,      /* 3 */
+    XK_4,                 21,      /* 4 */
+    XK_5,                 23,      /* 5 */
+    XK_6,                 22,      /* 6 */
+    XK_7,                 26,      /* 7 */
+    XK_8,                 28,      /* 8 */
+    XK_9,                 25,      /* 9 */
+
+    /* Symbols */
+    XK_exclam,            18,      /* ! */
+    XK_at,                19,      /* @ */
+    XK_numbersign,        20,      /* # */
+    XK_dollar,            21,      /* $ */
+    XK_percent,           23,      /* % */
+    XK_asciicircum,       22,      /* ^ */
+    XK_ampersand,         26,      /* & */
+    XK_asterisk,          28,      /* * */
+    XK_parenleft,         25,      /* ( */
+    XK_parenright,        29,      /* ) */
+    XK_minus,             27,      /* - */
+    XK_underscore,        27,      /* _ */
+    XK_equal,             24,      /* = */
+    XK_plus,              24,      /* + */
+    XK_grave,             10,      /* ` */  /* XXX ? */
+    XK_asciitilde,        10,      /* ~ */
+    XK_bracketleft,       33,      /* [ */
+    XK_braceleft,         33,      /* { */
+    XK_bracketright,      30,      /* ] */
+    XK_braceright,        30,      /* } */
+    XK_semicolon,         41,      /* ; */
+    XK_colon,             41,      /* : */
+    XK_apostrophe,        39,      /* ' */
+    XK_quotedbl,          39,      /* " */
+    XK_comma,             43,      /* , */
+    XK_less,              43,      /* < */
+    XK_period,            47,      /* . */
+    XK_greater,           47,      /* > */
+    XK_slash,             44,      /* / */
+    XK_question,          44,      /* ? */
+    XK_backslash,         42,      /* \ */
+    XK_bar,               42,      /* | */
+
+    /* "Special" keys */
+    XK_space,             49,      /* Space */
+    XK_Return,            36,      /* Return */
+    XK_Delete,           117,      /* Delete */
+    XK_Tab,               48,      /* Tab */
+    XK_Escape,            53,      /* Esc */
+    XK_Caps_Lock,         57,      /* Caps Lock */
+    XK_Num_Lock,          71,      /* Num Lock */
+    XK_Scroll_Lock,      107,      /* Scroll Lock */
+    XK_Pause,            113,      /* Pause */
+    XK_BackSpace,         51,      /* Backspace */
+    XK_Insert,           114,      /* Insert */
+
+    /* Cursor movement */
+    XK_Up,               126,      /* Cursor Up */
+    XK_Down,             125,      /* Cursor Down */
+    XK_Left,             123,      /* Cursor Left */
+    XK_Right,            124,      /* Cursor Right */
+    XK_Page_Up,          116,      /* Page Up */
+    XK_Page_Down,        121,      /* Page Down */
+    XK_Home,             115,      /* Home */
+    XK_End,              119,      /* End */
+
+    /* Numeric keypad */
+    XK_KP_0,              82,      /* KP 0 */
+    XK_KP_1,              83,      /* KP 1 */
+    XK_KP_2,              84,      /* KP 2 */
+    XK_KP_3,              85,      /* KP 3 */
+    XK_KP_4,              86,      /* KP 4 */
+    XK_KP_5,              87,      /* KP 5 */
+    XK_KP_6,              88,      /* KP 6 */
+    XK_KP_7,              89,      /* KP 7 */
+    XK_KP_8,              91,      /* KP 8 */
+    XK_KP_9,              92,      /* KP 9 */
+    XK_KP_Enter,          76,      /* KP Enter */
+    XK_KP_Decimal,        65,      /* KP . */
+    XK_KP_Add,            69,      /* KP + */
+    XK_KP_Subtract,       78,      /* KP - */
+    XK_KP_Multiply,       67,      /* KP * */
+    XK_KP_Divide,         75,      /* KP / */
+
+    /* Function keys */
+    XK_F1,               122,      /* F1 */
+    XK_F2,               120,      /* F2 */
+    XK_F3,                99,      /* F3 */
+    XK_F4,               118,      /* F4 */
+    XK_F5,                96,      /* F5 */
+    XK_F6,                97,      /* F6 */
+    XK_F7,                98,      /* F7 */
+    XK_F8,               100,      /* F8 */
+    XK_F9,               101,      /* F9 */
+    XK_F10,              109,      /* F10 */
+    XK_F11,              103,      /* F11 */
+    XK_F12,              111,      /* F12 */
+
+    /* Modifier keys */
+    XK_Shift_L,           56,      /* Shift Left */
+    XK_Shift_R,           56,      /* Shift Right */
+    XK_Control_L,         59,      /* Ctrl Left */
+    XK_Control_R,         59,      /* Ctrl Right */
+    XK_Meta_L,            58,      /* Logo Left (-> Option) */
+    XK_Meta_R,            58,      /* Logo Right (-> Option) */
+    XK_Alt_L,             55,      /* Alt Left (-> Command) */
+    XK_Alt_R,             55,      /* Alt Right (-> Command) */
+
+    /* Weirdness I can't figure out */
+#if 0
+    XK_3270_PrintScreen,     105,     /* PrintScrn */
+    ???  94,          50,      /* International */
+    XK_Menu,              50,      /* Menu (-> International) */
+#endif
+};
+
+void
+KbdAddEvent(rfbBool down, rfbKeySym keySym, struct _rfbClientRec* cl)
+{
+    int i;
+    CGKeyCode keyCode = -1;
+    int found = 0;
+
+    if(((int)cl->clientData)==-1) return; /* viewOnly */
+
+    rfbUndim();
+
+    for (i = 0; i < (sizeof(keyTable) / sizeof(int)); i += 2) {
+        if (keyTable[i] == keySym) {
+            keyCode = keyTable[i+1];
+            found = 1;
+            break;
+        }
+    }
+
+    if (!found) {
+        rfbErr("warning: couldn't figure out keycode for X keysym %d (0x%x)\n", 
+               (int)keySym, (int)keySym);
+    } else {
+        /* Hopefully I can get away with not specifying a CGCharCode.
+           (Why would you need both?) */
+        CGPostKeyboardEvent((CGCharCode)0, keyCode, down);
+    }
+}
+
+void
+PtrAddEvent(buttonMask, x, y, cl)
+    int buttonMask;
+    int x;
+    int y;
+    rfbClientPtr cl;
+{
+    CGPoint position;
+
+    if(((int)cl->clientData)==-1) return; /* viewOnly */
+
+    rfbUndim();
+
+    position.x = x;
+    position.y = y;
+
+    CGPostMouseEvent(position, TRUE, 8,
+                     (buttonMask & (1 << 0)) ? TRUE : FALSE,
+                     (buttonMask & (1 << 1)) ? TRUE : FALSE,
+                     (buttonMask & (1 << 2)) ? TRUE : FALSE,
+                     (buttonMask & (1 << 3)) ? TRUE : FALSE,
+                     (buttonMask & (1 << 4)) ? TRUE : FALSE,
+                     (buttonMask & (1 << 5)) ? TRUE : FALSE,
+                     (buttonMask & (1 << 6)) ? TRUE : FALSE,
+                     (buttonMask & (1 << 7)) ? TRUE : FALSE);
+}
+
+rfbBool viewOnly = FALSE, sharedMode = FALSE;
+
+void 
+ScreenInit(int argc, char**argv)
+{
+  int bitsPerSample=CGDisplayBitsPerSample(kCGDirectMainDisplay);
+  rfbScreen = rfbGetScreen(&argc,argv,
+			   CGDisplayPixelsWide(kCGDirectMainDisplay),
+			   CGDisplayPixelsHigh(kCGDirectMainDisplay),
+			   bitsPerSample,
+			   CGDisplaySamplesPerPixel(kCGDirectMainDisplay),4);
+  rfbScreen->serverFormat.redShift = bitsPerSample*2;
+  rfbScreen->serverFormat.greenShift = bitsPerSample*1;
+  rfbScreen->serverFormat.blueShift = 0;
+
+  gethostname(rfbScreen->thisHost, 255);
+  rfbScreen->paddedWidthInBytes = CGDisplayBytesPerRow(kCGDirectMainDisplay);
+  rfbScreen->frameBuffer =
+    (char *)CGDisplayBaseAddress(kCGDirectMainDisplay);
+
+  /* we cannot write to the frame buffer */
+  rfbScreen->cursor = NULL;
+
+  rfbScreen->ptrAddEvent = PtrAddEvent;
+  rfbScreen->kbdAddEvent = KbdAddEvent;
+
+  if(sharedMode) {
+    rfbScreen->alwaysShared = TRUE;
+  }
+
+  rfbInitServer(rfbScreen);
+}
+
+static void 
+refreshCallback(CGRectCount count, const CGRect *rectArray, void *ignore)
+{
+  int i;
+
+  if(startTime>0 && time(0)>startTime+maxSecsToConnect)
+    rfbShutdown(0);
+
+  for (i = 0; i < count; i++)
+    rfbMarkRectAsModified(rfbScreen,
+			  rectArray[i].origin.x,rectArray[i].origin.y,
+			  rectArray[i].origin.x + rectArray[i].size.width,
+			  rectArray[i].origin.y + rectArray[i].size.height);
+}
+
+void clientGone(rfbClientPtr cl)
+{
+  rfbShutdown(cl);
+}
+
+enum rfbNewClientAction newClient(rfbClientPtr cl)
+{
+  if(startTime>0 && time(0)>startTime+maxSecsToConnect)
+    rfbShutdown(cl);
+
+  if(disconnectAfterFirstClient)
+    cl->clientGoneHook = clientGone;
+
+  cl->clientData=(void*)((viewOnly)?-1:0);
+
+  return(RFB_CLIENT_ACCEPT);
+}
+
+int main(int argc,char *argv[])
+{
+  int i;
+
+  for(i=argc-1;i>0;i--)
+    if(i<argc-1 && strcmp(argv[i],"-wait4client")==0) {
+      maxSecsToConnect = atoi(argv[i+1])/1000;
+      startTime = time(0);
+    } else if(strcmp(argv[i],"-runforever")==0) {
+      disconnectAfterFirstClient = FALSE;
+    } else if(strcmp(argv[i],"-viewonly")==0) {
+      viewOnly=TRUE;
+    } else if(strcmp(argv[i],"-shared")==0) {
+      sharedMode=TRUE;
+    }
+
+  rfbDimmingInit();
+
+  ScreenInit(argc,argv);
+  rfbScreen->newClientHook = newClient;
+
+  /* enter background event loop */
+  rfbRunEventLoop(rfbScreen,40,TRUE);
+
+  /* enter OS X loop */
+  CGRegisterScreenRefreshCallback(refreshCallback, NULL);
+  RunApplicationEventLoop();
+
+  rfbDimmingShutdown();
+
+  return(0); /* never ... */
+}
+
+void rfbShutdown(rfbClientPtr cl)
+{
+  rfbScreenCleanup(rfbScreen);
+  rfbDimmingShutdown();
+  exit(0);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/pnmshow.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/pnmshow.c.svn-base
new file mode 100644
index 0000000..6268577
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/pnmshow.c.svn-base
@@ -0,0 +1,121 @@
+#include <stdio.h>
+#include <rfb/rfb.h>
+#include <rfb/keysym.h>
+
+#ifndef HAVE_HANDLEKEY
+static void HandleKey(rfbBool down,rfbKeySym key,rfbClientPtr cl)
+{
+  if(down && (key==XK_Escape || key=='q' || key=='Q'))
+    rfbCloseClient(cl);
+}
+#endif
+
+int main(int argc,char** argv)
+{
+  FILE* in=stdin;
+  int i,j,k,l,width,height,paddedWidth;
+  char buffer[1024];
+  rfbScreenInfoPtr rfbScreen;
+  enum { BW, GRAY, TRUECOLOUR } picType=TRUECOLOUR;
+  int bytesPerPixel,bitsPerPixelInFile;
+
+  if(argc>1) {
+    in=fopen(argv[1],"rb");
+    if(!in) {
+      printf("Couldn't find file %s.\n",argv[1]);
+      exit(1);
+    }
+  }
+
+  fgets(buffer,1024,in);
+  if(!strncmp(buffer,"P6",2)) {
+	  picType=TRUECOLOUR;
+	  bytesPerPixel=4; bitsPerPixelInFile=3*8;
+  } else if(!strncmp(buffer,"P5",2)) {
+	  picType=GRAY;
+	  bytesPerPixel=1; bitsPerPixelInFile=1*8;
+  } else if(!strncmp(buffer,"P4",2)) {
+	  picType=BW;
+	  bytesPerPixel=1; bitsPerPixelInFile=1;
+  } else {
+    printf("Not a ppm.\n");
+    exit(2);
+  }
+
+  /* skip comments */
+  do {
+    fgets(buffer,1024,in);
+  } while(buffer[0]=='#');
+
+  /* get width & height */
+  sscanf(buffer,"%d %d",&width,&height);
+  rfbLog("Got width %d and height %d.\n",width,height);
+  if(picType!=BW)
+	fgets(buffer,1024,in);
+  else
+	  width=1+((width-1)|7);
+
+  /* vncviewers have problems with widths which are no multiple of 4. */
+  paddedWidth = width;
+  if(width&3)
+    paddedWidth+=4-(width&3);
+
+  /* initialize data for vnc server */
+  rfbScreen = rfbGetScreen(&argc,argv,paddedWidth,height,8,(bitsPerPixelInFile+7)/8,bytesPerPixel);
+  if(argc>1)
+    rfbScreen->desktopName = argv[1];
+  else
+    rfbScreen->desktopName = "Picture";
+  rfbScreen->alwaysShared = TRUE;
+  rfbScreen->kbdAddEvent = HandleKey;
+
+  /* enable http */
+  rfbScreen->httpDir = "../classes";
+
+  /* allocate picture and read it */
+  rfbScreen->frameBuffer = (char*)malloc(paddedWidth*bytesPerPixel*height);
+  fread(rfbScreen->frameBuffer,width*bitsPerPixelInFile/8,height,in);
+  fclose(in);
+
+  if(picType!=TRUECOLOUR) {
+	  rfbScreen->serverFormat.trueColour=FALSE;
+	  rfbScreen->colourMap.count=256;
+	  rfbScreen->colourMap.is16=FALSE;
+	  rfbScreen->colourMap.data.bytes=malloc(256*3);
+	  for(i=0;i<256;i++)
+		  memset(rfbScreen->colourMap.data.bytes+3*i,i,3);
+  }
+
+  switch(picType) {
+	case TRUECOLOUR:
+		  /* correct the format to 4 bytes instead of 3 (and pad to paddedWidth) */
+		  for(j=height-1;j>=0;j--) {
+		    for(i=width-1;i>=0;i--)
+		      for(k=2;k>=0;k--)
+			rfbScreen->frameBuffer[(j*paddedWidth+i)*4+k]=
+			  rfbScreen->frameBuffer[(j*width+i)*3+k];
+		    for(i=width*4;i<paddedWidth*4;i++)
+		      rfbScreen->frameBuffer[j*paddedWidth*4+i]=0;
+		  }
+		  break;
+	case GRAY:
+		  break;
+	case BW:
+		  /* correct the format from 1 bit to 8 bits */
+		  for(j=height-1;j>=0;j--)
+			  for(i=width-1;i>=0;i-=8) {
+				  l=(unsigned char)rfbScreen->frameBuffer[(j*width+i)/8];
+				  for(k=7;k>=0;k--)
+					  rfbScreen->frameBuffer[j*paddedWidth+i+7-k]=(l&(1<<k))?0:255;
+			  }
+		  break;
+  }
+
+  /* initialize server */
+  rfbInitServer(rfbScreen);
+
+  /* run event loop */
+  rfbRunEventLoop(rfbScreen,40000,FALSE);
+
+  return(0);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/pnmshow24.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/pnmshow24.c.svn-base
new file mode 100644
index 0000000..2dec1c1
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/pnmshow24.c.svn-base
@@ -0,0 +1,94 @@
+#include <stdio.h>
+#include <rfb/rfb.h>
+#include <rfb/keysym.h>
+
+#ifndef LIBVNCSERVER_ALLOW24BPP
+int main() {
+	printf("I need the ALLOW24BPP LibVNCServer flag to work\n");
+	exit(1);
+}
+#else
+
+static void HandleKey(rfbBool down,rfbKeySym key,rfbClientPtr cl)
+{
+  if(down && (key==XK_Escape || key=='q' || key=='Q'))
+    rfbCloseClient(cl);
+}
+
+int main(int argc,char** argv)
+{
+  FILE* in=stdin;
+  int j,width,height,paddedWidth;
+  char buffer[1024];
+  rfbScreenInfoPtr rfbScreen;
+
+  if(argc>1) {
+    in=fopen(argv[1],"rb");
+    if(!in) {
+      printf("Couldn't find file %s.\n",argv[1]);
+      exit(1);
+    }
+  }
+
+  fgets(buffer,1024,in);
+  if(strncmp(buffer,"P6",2)) {
+    printf("Not a ppm.\n");
+    exit(2);
+  }
+
+  /* skip comments */
+  do {
+    fgets(buffer,1024,in);
+  } while(buffer[0]=='#');
+
+  /* get width & height */
+  sscanf(buffer,"%d %d",&width,&height);
+  rfbLog("Got width %d and height %d.\n",width,height);
+  fgets(buffer,1024,in);
+
+  /* vncviewers have problems with widths which are no multiple of 4. */
+  paddedWidth = width;
+
+  /* if your vncviewer doesn't have problems with a width
+     which is not a multiple of 4, you can comment this. */
+  if(width&3)
+    paddedWidth+=4-(width&3);
+
+  /* initialize data for vnc server */
+  rfbScreen = rfbGetScreen(&argc,argv,paddedWidth,height,8,3,3);
+  if(argc>1)
+    rfbScreen->desktopName = argv[1];
+  else
+    rfbScreen->desktopName = "Picture";
+  rfbScreen->alwaysShared = TRUE;
+  rfbScreen->kbdAddEvent = HandleKey;
+
+  /* enable http */
+  rfbScreen->httpDir = "../classes";
+
+  /* allocate picture and read it */
+  rfbScreen->frameBuffer = (char*)malloc(paddedWidth*3*height);
+  fread(rfbScreen->frameBuffer,width*3,height,in);
+  fclose(in);
+
+  /* pad to paddedWidth */
+  if(width != paddedWidth) {
+    int padCount = 3*(paddedWidth - width);
+    for(j=height-1;j>=0;j--) {
+      memmove(rfbScreen->frameBuffer+3*paddedWidth*j,
+	      rfbScreen->frameBuffer+3*width*j,
+	      3*width);
+      memset(rfbScreen->frameBuffer+3*paddedWidth*(j+1)-padCount,
+	     0,padCount);
+    }
+  }
+
+  /* initialize server */
+  rfbInitServer(rfbScreen);
+
+  /* run event loop */
+  rfbRunEventLoop(rfbScreen,40000,FALSE);
+
+  return(0);
+}
+#endif
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/radon.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/radon.h.svn-base
new file mode 100644
index 0000000..b6209a9
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/radon.h.svn-base
@@ -0,0 +1,195 @@
+static unsigned char radonFontData[2280]={
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 32 */
+0x00,0x10,0x10,0x10,0x10,0x10,0x10,0x00,0x10,0x10,0x00,0x00, /* 33 */
+0x00,0x28,0x28,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 34 */
+0x00,0x44,0x44,0xba,0x44,0x44,0x44,0xba,0x44,0x44,0x00,0x00, /* 35 */
+0x10,0x7e,0x80,0x90,0x80,0x7c,0x02,0x12,0x02,0xfc,0x10,0x00, /* 36 */
+0x00,0x62,0x92,0x94,0x68,0x10,0x2c,0x52,0x92,0x8c,0x00,0x00, /* 37 */
+0x00,0x60,0x90,0x90,0x40,0x20,0x90,0x8a,0x84,0x7a,0x00,0x00, /* 38 */
+0x00,0x10,0x10,0x10,0x60,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 39 */
+0x00,0x08,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x08,0x00,0x00, /* 40 */
+0x00,0x10,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x10,0x00,0x00, /* 41 */
+0x00,0x10,0x92,0x54,0x10,0x10,0x54,0x92,0x10,0x00,0x00,0x00, /* 42 */
+0x00,0x00,0x10,0x10,0x10,0xd6,0x10,0x10,0x10,0x00,0x00,0x00, /* 43 */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x08,0x08,0x30,0x00, /* 44 */
+0x00,0x00,0x00,0x00,0x00,0xfe,0x00,0x00,0x00,0x00,0x00,0x00, /* 45 */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x10,0x00,0x00, /* 46 */
+0x00,0x02,0x02,0x02,0x04,0x08,0x10,0x20,0x40,0x80,0x00,0x00, /* 47 */
+0x00,0x7c,0x82,0x82,0x82,0xba,0x82,0x82,0x82,0x7c,0x00,0x00, /* 48 */
+0x00,0x08,0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x00,0x00, /* 49 */
+0x00,0xfc,0x02,0x02,0x02,0x7c,0x80,0x80,0x00,0xfe,0x00,0x00, /* 50 */
+0x00,0xfc,0x02,0x02,0x02,0x3c,0x02,0x02,0x02,0xfc,0x00,0x00, /* 51 */
+0x00,0x82,0x82,0x82,0x82,0x7a,0x02,0x02,0x02,0x02,0x00,0x00, /* 52 */
+0x00,0xfe,0x00,0x80,0x80,0x7c,0x02,0x02,0x02,0xfc,0x00,0x00, /* 53 */
+0x00,0x7c,0x80,0x80,0xbc,0x82,0x82,0x82,0x82,0x7c,0x00,0x00, /* 54 */
+0x00,0xfc,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x00,0x00, /* 55 */
+0x00,0x7c,0x82,0x82,0x82,0x7c,0x82,0x82,0x82,0x7c,0x00,0x00, /* 56 */
+0x00,0x7c,0x82,0x82,0x82,0x82,0x7a,0x02,0x02,0xfc,0x00,0x00, /* 57 */
+0x00,0x00,0x10,0x10,0x00,0x00,0x00,0x10,0x10,0x00,0x00,0x00, /* 58 */
+0x00,0x00,0x10,0x10,0x00,0x00,0x00,0x10,0x10,0x60,0x00,0x00, /* 59 */
+0x00,0x08,0x08,0x10,0x20,0x40,0x20,0x10,0x08,0x08,0x00,0x00, /* 60 */
+0x00,0x00,0x00,0x00,0xfe,0x00,0xfe,0x00,0x00,0x00,0x00,0x00, /* 61 */
+0x00,0x10,0x10,0x08,0x04,0x02,0x04,0x08,0x10,0x10,0x00,0x00, /* 62 */
+0x00,0xfc,0x02,0x02,0x02,0x1c,0x20,0x20,0x00,0x20,0x00,0x00, /* 63 */
+0x00,0x7c,0x82,0x8a,0x92,0x92,0x92,0x8c,0x80,0x7c,0x00,0x00, /* 64 */
+0x00,0x7c,0x82,0x82,0x82,0x82,0xba,0x82,0x82,0x82,0x00,0x00, /* 65 */
+0x00,0xbc,0x82,0x82,0x82,0xbc,0x82,0x82,0x82,0xbc,0x00,0x00, /* 66 */
+0x00,0x7c,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x7c,0x00,0x00, /* 67 */
+0x00,0xbc,0x82,0x82,0x82,0x82,0x82,0x82,0x82,0xbc,0x00,0x00, /* 68 */
+0x00,0x7c,0x80,0x80,0x80,0xb8,0x80,0x80,0x80,0x7c,0x00,0x00, /* 69 */
+0x00,0x7c,0x80,0x80,0x80,0xb8,0x80,0x80,0x80,0x80,0x00,0x00, /* 70 */
+0x00,0x7c,0x80,0x80,0x80,0x80,0x9a,0x82,0x82,0x7c,0x00,0x00, /* 71 */
+0x00,0x82,0x82,0x82,0x82,0xba,0x82,0x82,0x82,0x82,0x00,0x00, /* 72 */
+0x00,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x00,0x00, /* 73 */
+0x00,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x84,0x78,0x00,0x00, /* 74 */
+0x00,0x82,0x82,0x82,0x82,0xbc,0x82,0x82,0x82,0x82,0x00,0x00, /* 75 */
+0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x7e,0x00,0x00, /* 76 */
+0x00,0x7c,0x82,0x92,0x92,0x92,0x92,0x82,0x82,0x82,0x00,0x00, /* 77 */
+0x00,0x7c,0x82,0x82,0x82,0x82,0x82,0x82,0x82,0x82,0x00,0x00, /* 78 */
+0x00,0x7c,0x82,0x82,0x82,0x82,0x82,0x82,0x82,0x7c,0x00,0x00, /* 79 */
+0x00,0xbc,0x82,0x82,0x82,0xbc,0x80,0x80,0x80,0x80,0x00,0x00, /* 80 */
+0x00,0x7c,0x82,0x82,0x82,0x82,0x8a,0x8a,0x82,0x7c,0x00,0x00, /* 81 */
+0x00,0xbc,0x82,0x82,0x82,0xbc,0x82,0x82,0x82,0x82,0x00,0x00, /* 82 */
+0x00,0x7e,0x80,0x80,0x80,0x7c,0x02,0x02,0x02,0xfc,0x00,0x00, /* 83 */
+0x00,0xfe,0x00,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x00,0x00, /* 84 */
+0x00,0x82,0x82,0x82,0x82,0x82,0x82,0x82,0x82,0x7c,0x00,0x00, /* 85 */
+0x00,0x82,0x82,0x82,0x82,0x82,0x84,0x88,0x90,0xa0,0x00,0x00, /* 86 */
+0x00,0x82,0x82,0x82,0x82,0x92,0x92,0x92,0x82,0x7c,0x00,0x00, /* 87 */
+0x00,0x82,0x82,0x82,0x82,0x7c,0x82,0x82,0x82,0x82,0x00,0x00, /* 88 */
+0x00,0x82,0x82,0x82,0x82,0x7c,0x00,0x10,0x10,0x10,0x00,0x00, /* 89 */
+0x00,0xfc,0x02,0x04,0x08,0x10,0x20,0x40,0x80,0x7e,0x00,0x00, /* 90 */
+0x00,0x1c,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x1c,0x00,0x00, /* 91 */
+0x00,0x80,0x80,0x80,0x40,0x20,0x10,0x08,0x04,0x02,0x00,0x00, /* 92 */
+0x00,0x38,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x38,0x00,0x00, /* 93 */
+0x00,0x38,0x44,0x44,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 94 */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0x00, /* 95 */
+0x00,0x08,0x08,0x08,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 96 */
+0x00,0x00,0x00,0x00,0x3c,0x02,0x3a,0x42,0x42,0x3c,0x00,0x00, /* 97 */
+0x00,0x00,0x40,0x40,0x5c,0x42,0x42,0x42,0x42,0x3c,0x00,0x00, /* 98 */
+0x00,0x00,0x00,0x00,0x3c,0x40,0x40,0x40,0x40,0x3c,0x00,0x00, /* 99 */
+0x00,0x00,0x02,0x02,0x3a,0x42,0x42,0x42,0x42,0x3c,0x00,0x00, /* 100 */
+0x00,0x00,0x00,0x00,0x3c,0x42,0x42,0x5c,0x40,0x3c,0x00,0x00, /* 101 */
+0x00,0x00,0x0c,0x10,0x10,0x10,0x54,0x10,0x10,0x10,0x00,0x00, /* 102 */
+0x00,0x00,0x00,0x00,0x3c,0x42,0x42,0x42,0x42,0x3a,0x02,0x3c, /* 103 */
+0x00,0x00,0x40,0x40,0x5c,0x42,0x42,0x42,0x42,0x42,0x00,0x00, /* 104 */
+0x00,0x00,0x08,0x00,0x08,0x08,0x08,0x08,0x08,0x08,0x00,0x00, /* 105 */
+0x00,0x00,0x08,0x00,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x30, /* 106 */
+0x00,0x00,0x40,0x40,0x42,0x42,0x5c,0x42,0x42,0x42,0x00,0x00, /* 107 */
+0x00,0x00,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x00,0x00, /* 108 */
+0x00,0x00,0x00,0x00,0x7c,0x82,0x92,0x92,0x92,0x92,0x00,0x00, /* 109 */
+0x00,0x00,0x00,0x00,0x3c,0x42,0x42,0x42,0x42,0x42,0x00,0x00, /* 110 */
+0x00,0x00,0x00,0x00,0x3c,0x42,0x42,0x42,0x42,0x3c,0x00,0x00, /* 111 */
+0x00,0x00,0x00,0x00,0x3c,0x42,0x42,0x42,0x42,0x5c,0x40,0x40, /* 112 */
+0x00,0x00,0x00,0x00,0x3c,0x42,0x42,0x42,0x42,0x3a,0x02,0x02, /* 113 */
+0x00,0x00,0x00,0x00,0x0c,0x10,0x10,0x10,0x10,0x10,0x00,0x00, /* 114 */
+0x00,0x00,0x00,0x00,0x3e,0x40,0x3c,0x02,0x02,0x7c,0x00,0x00, /* 115 */
+0x00,0x00,0x10,0x10,0x10,0x54,0x10,0x10,0x10,0x0c,0x00,0x00, /* 116 */
+0x00,0x00,0x00,0x00,0x42,0x42,0x42,0x42,0x42,0x3c,0x00,0x00, /* 117 */
+0x00,0x00,0x00,0x00,0x42,0x42,0x42,0x44,0x48,0x50,0x00,0x00, /* 118 */
+0x00,0x00,0x00,0x00,0x92,0x92,0x92,0x92,0x82,0x7c,0x00,0x00, /* 119 */
+0x00,0x00,0x00,0x00,0x42,0x42,0x3c,0x42,0x42,0x42,0x00,0x00, /* 120 */
+0x00,0x00,0x00,0x00,0x42,0x42,0x42,0x42,0x42,0x3a,0x02,0x3c, /* 121 */
+0x00,0x00,0x00,0x00,0x7c,0x02,0x0c,0x30,0x40,0x3e,0x00,0x00, /* 122 */
+0x00,0x1c,0x20,0x20,0x20,0x40,0x20,0x20,0x20,0x1c,0x00,0x00, /* 123 */
+0x00,0x10,0x10,0x10,0x10,0x00,0x10,0x10,0x10,0x10,0x00,0x00, /* 124 */
+0x00,0x38,0x04,0x04,0x04,0x02,0x04,0x04,0x04,0x38,0x00,0x00, /* 125 */
+0x00,0x04,0x38,0x40,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 126 */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 160 */
+0x00,0x10,0x10,0x00,0x10,0x10,0x10,0x10,0x10,0x10,0x00,0x00, /* 161 */
+0x00,0x00,0x08,0x3e,0x40,0x48,0x48,0x40,0x3e,0x08,0x00,0x00, /* 162 */
+0x00,0x1c,0x20,0x20,0x20,0xa8,0x20,0x20,0x42,0xbc,0x00,0x00, /* 163 */
+0x00,0x00,0x82,0x38,0x44,0x44,0x44,0x38,0x82,0x00,0x00,0x00, /* 164 */
+0x00,0x82,0x82,0x82,0x7c,0x00,0x54,0x10,0x54,0x10,0x00,0x00, /* 165 */
+0x00,0x10,0x10,0x10,0x00,0x00,0x00,0x10,0x10,0x10,0x00,0x00, /* 166 */
+0x00,0x38,0x40,0x38,0x44,0x44,0x44,0x44,0x38,0x04,0x38,0x00, /* 167 */
+0x6c,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 168 */
+0x00,0x7c,0x82,0x9a,0xa2,0xa2,0xa2,0x9a,0x82,0x7c,0x00,0x00, /* 169 */
+0x38,0x04,0x34,0x44,0x38,0x00,0x7c,0x00,0x00,0x00,0x00,0x00, /* 170 */
+0x00,0x00,0x00,0x24,0x48,0x00,0x48,0x24,0x00,0x00,0x00,0x00, /* 171 */
+0x00,0x00,0x00,0x00,0x00,0xfc,0x02,0x02,0x02,0x00,0x00,0x00, /* 172 */
+0x00,0x00,0x00,0x00,0x00,0x7c,0x00,0x00,0x00,0x00,0x00,0x00, /* 173 */
+0x00,0x7c,0x82,0x92,0xaa,0xb2,0xaa,0xaa,0x82,0x7c,0x00,0x00, /* 174 */
+0x7c,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 175 */
+0x38,0x44,0x44,0x44,0x38,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 176 */
+0x00,0x10,0x10,0xd6,0x10,0x10,0x00,0xfe,0x00,0x00,0x00,0x00, /* 177 */
+0x38,0x04,0x18,0x20,0x3c,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 178 */
+0x38,0x04,0x38,0x04,0x38,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 179 */
+0x18,0x20,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 180 */
+0x00,0x00,0x00,0x00,0x44,0x44,0x44,0x44,0x44,0x58,0x40,0x40, /* 181 */
+0x00,0x79,0xfa,0xfa,0xfa,0x7a,0x02,0x0a,0x0a,0x0a,0x0a,0x00, /* 182 */
+0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x00,0x00,0x00,0x00,0x00, /* 183 */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x08,0x10,0x00, /* 184 */
+0x08,0x18,0x08,0x08,0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 185 */
+0x38,0x44,0x44,0x38,0x00,0x7c,0x00,0x00,0x00,0x00,0x00,0x00, /* 186 */
+0x00,0x00,0x00,0x48,0x24,0x00,0x24,0x48,0x00,0x00,0x00,0x00, /* 187 */
+0x20,0xa2,0x22,0x22,0x24,0x08,0x10,0x29,0x49,0x85,0x01,0x01, /* 188 */
+0x20,0xa2,0x22,0x22,0x24,0x08,0x10,0x2e,0x41,0x86,0x08,0x0f, /* 189 */
+0xe0,0x12,0xe2,0x12,0xe4,0x08,0x10,0x29,0x49,0x85,0x01,0x01, /* 190 */
+0x00,0x08,0x00,0x08,0x08,0x70,0x80,0x80,0x80,0x7e,0x00,0x00, /* 191 */
+0x20,0x18,0x00,0x7c,0x82,0x82,0x82,0xba,0x82,0x82,0x00,0x00, /* 192 */
+0x08,0x30,0x00,0x7c,0x82,0x82,0x82,0xba,0x82,0x82,0x00,0x00, /* 193 */
+0x38,0x44,0x00,0x7c,0x82,0x82,0x82,0xba,0x82,0x82,0x00,0x00, /* 194 */
+0x32,0x4c,0x00,0x7c,0x82,0x82,0x82,0xba,0x82,0x82,0x00,0x00, /* 195 */
+0x6c,0x00,0x00,0x7c,0x82,0x82,0x82,0xba,0x82,0x82,0x00,0x00, /* 196 */
+0x38,0x44,0x38,0x7c,0x82,0x82,0x82,0xba,0x82,0x82,0x00,0x00, /* 197 */
+0x00,0x77,0x88,0x88,0x88,0x8b,0xa8,0x88,0x88,0x8b,0x00,0x00, /* 198 */
+0x00,0x7c,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x6c,0x10,0x20, /* 199 */
+0x20,0x18,0x00,0x7c,0x80,0x80,0xb8,0x80,0x80,0x7c,0x00,0x00, /* 200 */
+0x08,0x30,0x00,0x7c,0x80,0x80,0xb8,0x80,0x80,0x7c,0x00,0x00, /* 201 */
+0x38,0x44,0x00,0x7c,0x80,0x80,0xb8,0x80,0x80,0x7c,0x00,0x00, /* 202 */
+0x6c,0x00,0x00,0x7c,0x80,0x80,0xb8,0x80,0x80,0x7c,0x00,0x00, /* 203 */
+0x20,0x18,0x00,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x00,0x00, /* 204 */
+0x08,0x30,0x00,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x00,0x00, /* 205 */
+0x38,0x44,0x00,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x00,0x00, /* 206 */
+0x6c,0x00,0x00,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x00,0x00, /* 207 */
+0x00,0xbc,0x82,0x82,0x82,0xb2,0x82,0x82,0x82,0xbc,0x00,0x00, /* 208 */
+0x32,0x4c,0x00,0x7c,0x82,0x82,0x82,0x82,0x82,0x82,0x00,0x00, /* 209 */
+0x20,0x18,0x00,0x7c,0x82,0x82,0x82,0x82,0x82,0x7c,0x00,0x00, /* 210 */
+0x08,0x30,0x00,0x7c,0x82,0x82,0x82,0x82,0x82,0x7c,0x00,0x00, /* 211 */
+0x38,0x44,0x00,0x7c,0x82,0x82,0x82,0x82,0x82,0x7c,0x00,0x00, /* 212 */
+0x32,0x4c,0x00,0x7c,0x82,0x82,0x82,0x82,0x82,0x7c,0x00,0x00, /* 213 */
+0x6c,0x00,0x00,0x7c,0x82,0x82,0x82,0x82,0x82,0x7c,0x00,0x00, /* 214 */
+0x00,0x00,0x00,0x00,0x44,0x28,0x00,0x28,0x44,0x00,0x00,0x00, /* 215 */
+0x00,0x7a,0x84,0x82,0x8a,0x92,0xa2,0x82,0x42,0xbc,0x00,0x00, /* 216 */
+0x20,0x18,0x00,0x82,0x82,0x82,0x82,0x82,0x82,0x7c,0x00,0x00, /* 217 */
+0x08,0x30,0x00,0x82,0x82,0x82,0x82,0x82,0x82,0x7c,0x00,0x00, /* 218 */
+0x38,0x44,0x00,0x82,0x82,0x82,0x82,0x82,0x82,0x7c,0x00,0x00, /* 219 */
+0x6c,0x00,0x00,0x82,0x82,0x82,0x82,0x82,0x82,0x7c,0x00,0x00, /* 220 */
+0x08,0xb2,0x82,0x82,0x82,0x7c,0x00,0x10,0x10,0x10,0x00,0x00, /* 221 */
+0x00,0x80,0x80,0xbc,0x82,0x82,0x82,0xbc,0x80,0x80,0x00,0x00, /* 222 */
+0x00,0x3c,0x42,0x42,0x42,0x5c,0x42,0x42,0x42,0x9c,0x00,0x00, /* 223 */
+0x20,0x18,0x00,0x00,0x3c,0x02,0x3a,0x42,0x42,0x3c,0x00,0x00, /* 224 */
+0x08,0x30,0x00,0x00,0x3c,0x02,0x3a,0x42,0x42,0x3c,0x00,0x00, /* 225 */
+0x38,0x44,0x00,0x00,0x3c,0x02,0x3a,0x42,0x42,0x3c,0x00,0x00, /* 226 */
+0x32,0x4c,0x00,0x00,0x3c,0x02,0x3a,0x42,0x42,0x3c,0x00,0x00, /* 227 */
+0x6c,0x00,0x00,0x00,0x3c,0x02,0x3a,0x42,0x42,0x3c,0x00,0x00, /* 228 */
+0x18,0x24,0x18,0x00,0x3c,0x02,0x3a,0x42,0x42,0x3c,0x00,0x00, /* 229 */
+0x00,0x00,0x00,0x00,0x6c,0x12,0x52,0x94,0x90,0x6e,0x00,0x00, /* 230 */
+0x00,0x00,0x00,0x00,0x3c,0x40,0x40,0x40,0x40,0x34,0x08,0x10, /* 231 */
+0x20,0x18,0x00,0x00,0x3c,0x42,0x42,0x5c,0x40,0x3c,0x00,0x00, /* 232 */
+0x08,0x30,0x00,0x00,0x3c,0x42,0x42,0x5c,0x40,0x3c,0x00,0x00, /* 233 */
+0x38,0x44,0x00,0x00,0x3c,0x42,0x42,0x5c,0x40,0x3c,0x00,0x00, /* 234 */
+0x6c,0x00,0x00,0x00,0x3c,0x42,0x42,0x5c,0x40,0x3c,0x00,0x00, /* 235 */
+0x20,0x18,0x00,0x10,0x00,0x10,0x10,0x10,0x10,0x10,0x00,0x00, /* 236 */
+0x08,0x30,0x00,0x10,0x00,0x10,0x10,0x10,0x10,0x10,0x00,0x00, /* 237 */
+0x38,0x44,0x00,0x10,0x00,0x10,0x10,0x10,0x10,0x10,0x00,0x00, /* 238 */
+0x6c,0x00,0x00,0x10,0x00,0x10,0x10,0x10,0x10,0x10,0x00,0x00, /* 239 */
+0x00,0x14,0x08,0x14,0x02,0x3a,0x42,0x42,0x42,0x3c,0x00,0x00, /* 240 */
+0x00,0x32,0x4c,0x00,0x3c,0x42,0x42,0x42,0x42,0x42,0x00,0x00, /* 241 */
+0x20,0x18,0x00,0x00,0x3c,0x42,0x42,0x42,0x42,0x3c,0x00,0x00, /* 242 */
+0x08,0x30,0x00,0x00,0x3c,0x42,0x42,0x42,0x42,0x3c,0x00,0x00, /* 243 */
+0x38,0x44,0x00,0x00,0x3c,0x42,0x42,0x42,0x42,0x3c,0x00,0x00, /* 244 */
+0x32,0x4c,0x00,0x00,0x3c,0x42,0x42,0x42,0x42,0x3c,0x00,0x00, /* 245 */
+0x6c,0x00,0x00,0x00,0x3c,0x42,0x42,0x42,0x42,0x3c,0x00,0x00, /* 246 */
+0x00,0x00,0x00,0x00,0x38,0x00,0xfe,0x00,0x38,0x00,0x00,0x00, /* 247 */
+0x00,0x00,0x00,0x00,0x3a,0x44,0x4a,0x52,0x22,0x5c,0x00,0x00, /* 248 */
+0x20,0x18,0x00,0x00,0x42,0x42,0x42,0x42,0x42,0x3c,0x00,0x00, /* 249 */
+0x08,0x30,0x00,0x00,0x42,0x42,0x42,0x42,0x42,0x3c,0x00,0x00, /* 250 */
+0x38,0x44,0x00,0x00,0x42,0x42,0x42,0x42,0x42,0x3c,0x00,0x00, /* 251 */
+0x6c,0x00,0x00,0x00,0x42,0x42,0x42,0x42,0x42,0x3c,0x00,0x00, /* 252 */
+0x04,0x18,0x00,0x00,0x42,0x42,0x42,0x42,0x42,0x3a,0x02,0x3c, /* 253 */
+0x00,0x80,0x80,0x9c,0xa2,0x82,0xa2,0x9c,0x80,0x80,0x00,0x00, /* 254 */
+};
+static int radonFontMetaData[256*5]={
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,12,0,-2,12,8,12,0,-2,24,8,12,0,-2,36,8,12,0,-2,48,8,12,0,-2,60,8,12,0,-2,72,8,12,0,-2,84,8,12,0,-2,96,8,12,0,-2,108,8,12,0,-2,120,8,12,0,-2,132,8,12,0,-2,144,8,12,0,-2,156,8,12,0,-2,168,8,12,0,-2,180,8,12,0,-2,192,8,12,0,-2,204,8,12,0,-2,216,8,12,0,-2,228,8,12,0,-2,240,8,12,0,-2,252,8,12,0,-2,264,8,12,0,-2,276,8,12,0,-2,288,8,12,0,-2,300,8,12,0,-2,312,8,12,0,-2,324,8,12,0,-2,336,8,12,0,-2,348,8,12,0,-2,360,8,12,0,-2,372,8,12,0,-2,384,8,12,0,-2,396,8,12,0,-2,408,8,12,0,-2,420,8,12,0,-2,432,8,12,0,-2,444,8,12,0,-2,456,8,12,0,-2,468,8,12,0,-2,480,8,12,0,-2,492,8,12,0,-2,504,8,12,0,-2,516,8,12,0,-2,528,8,12,0,-2,540,8,12,0,-2,552,8,12,0,-2,564,8,12,0,-2,576,8,12,0,-2,588,8,12,0,-2,600,8,12,0,-2,612,8,12,0,-2,624,8,12,0,-2,636,8,12,0,-2,648,8,12,0,-2,660,8,12,0,-2,672,8,12,0,-2,684,8,12,0,-2,696,8,12,0,-2,708,8,12,0,-2,720,8,12,0,-2,732,8,12,0,-2,744,8,12,0,-2,756,8,12,0,-2,768,8,12,0,-2,780,8,12,0,-2,792,8,12,0,-2,804,8,12,0,-2,816,8,12,0,-2,828,8,12,0,-2,840,8,12,0,-2,852,8,12,0,-2,864,8,12,0,-2,876,8,12,0,-2,888,8,12,0,-2,900,8,12,0,-2,912,8,12,0,-2,924,8,12,0,-2,936,8,12,0,-2,948,8,12,0,-2,960,8,12,0,-2,972,8,12,0,-2,984,8,12,0,-2,996,8,12,0,-2,1008,8,12,0,-2,1020,8,12,0,-2,1032,8,12,0,-2,1044,8,12,0,-2,1056,8,12,0,-2,1068,8,12,0,-2,1080,8,12,0,-2,1092,8,12,0,-2,1104,8,12,0,-2,1116,8,12,0,-2,1128,8,12,0,-2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1140,8,12,0,-2,1152,8,12,0,-2,1164,8,12,0,-2,1176,8,12,0,-2,1188,8,12,0,-2,1200,8,12,0,-2,1212,8,12,0,-2,1224,8,12,0,-2,1236,8,12,0,-2,1248,8,12,0,-2,1260,8,12,0,-2,1272,8,12,0,-2,1284,8,12,0,-2,1296,8,12,0,-2,1308,8,12,0,-2,1320,8,12,0,-2,1332,8,12,0,-2,1344,8,12,0,-2,1356,8,12,0,-2,1368,8,12,0,-2,1380,8,12,0,-2,1392,8,12,0,-2,1404,8,12,0,-2,1416,8,12,0,-2,1428,8,12,0,-2,1440,8,12,0,-2,1452,8,12,0,-2,1464,8,12,0,-2,1476,8,12,0,-2,1488,8,12,0,-2,1500,8,12,0,-2,1512,8,12,0,-2,1524,8,12,0,-2,1536,8,12,0,-2,1548,8,12,0,-2,1560,8,12,0,-2,1572,8,12,0,-2,1584,8,12,0,-2,1596,8,12,0,-2,1608,8,12,0,-2,1620,8,12,0,-2,1632,8,12,0,-2,1644,8,12,0,-2,1656,8,12,0,-2,1668,8,12,0,-2,1680,8,12,0,-2,1692,8,12,0,-2,1704,8,12,0,-2,1716,8,12,0,-2,1728,8,12,0,-2,1740,8,12,0,-2,1752,8,12,0,-2,1764,8,12,0,-2,1776,8,12,0,-2,1788,8,12,0,-2,1800,8,12,0,-2,1812,8,12,0,-2,1824,8,12,0,-2,1836,8,12,0,-2,1848,8,12,0,-2,1860,8,12,0,-2,1872,8,12,0,-2,1884,8,12,0,-2,1896,8,12,0,-2,1908,8,12,0,-2,1920,8,12,0,-2,1932,8,12,0,-2,1944,8,12,0,-2,1956,8,12,0,-2,1968,8,12,0,-2,1980,8,12,0,-2,1992,8,12,0,-2,2004,8,12,0,-2,2016,8,12,0,-2,2028,8,12,0,-2,2040,8,12,0,-2,2052,8,12,0,-2,2064,8,12,0,-2,2076,8,12,0,-2,2088,8,12,0,-2,2100,8,12,0,-2,2112,8,12,0,-2,2124,8,12,0,-2,2136,8,12,0,-2,2148,8,12,0,-2,2160,8,12,0,-2,2172,8,12,0,-2,2184,8,12,0,-2,2196,8,12,0,-2,2208,8,12,0,-2,2220,8,12,0,-2,2232,8,12,0,-2,2244,8,12,0,-2,2256,8,12,0,-2,2268,8,12,0,-2,0,0,0,0,0,};
+static rfbFontData radonFont={radonFontData, radonFontMetaData};
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/regiontest.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/regiontest.c.svn-base
new file mode 100644
index 0000000..91f1a17
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/regiontest.c.svn-base
@@ -0,0 +1,3 @@
+#define SRA_TEST
+#include "../libvncserver/rfbregion.c"
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/rotate.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/rotate.c.svn-base
new file mode 100644
index 0000000..66fca80
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/rotate.c.svn-base
@@ -0,0 +1,92 @@
+#include <stdio.h>
+#include <rfb/rfb.h>
+#include <rfb/keysym.h>
+
+static int gcd(int x, int y)
+{
+	if (x == 0)
+		return y;
+	return gcd((y % x), x);
+}
+
+#define CONCAT2(a,b) a##b
+#define CONCAT2E(a,b) CONCAT2(a,b)
+#define CONCAT3(a,b,c) a##b##c
+#define CONCAT3E(a,b,c) CONCAT3(a,b,c)
+
+#define FUNCNAME rfbRotate
+#define FUNC(i, j) (h - 1 - j + i * h)
+#define SWAPDIMENSIONS
+#define OUT 8
+#include "rotatetemplate.c"
+#define OUT 16
+#include "rotatetemplate.c"
+#define OUT 32
+#include "rotatetemplate.c"
+#undef FUNCNAME
+#undef FUNC
+
+#define FUNCNAME rfbRotateCounterClockwise
+#define FUNC(i, j) (j + (w - 1 - i) * h)
+#define OUT 8
+#include "rotatetemplate.c"
+#define OUT 16
+#include "rotatetemplate.c"
+#define OUT 32
+#include "rotatetemplate.c"
+#undef FUNCNAME
+#undef FUNC
+#undef SWAPDIMENSIONS
+
+#define FUNCNAME rfbFlipHorizontally
+#define FUNC(i, j) ((w - 1 - i) + j * w)
+#define OUT 8
+#include "rotatetemplate.c"
+#define OUT 16
+#include "rotatetemplate.c"
+#define OUT 32
+#include "rotatetemplate.c"
+#undef FUNCNAME
+#undef FUNC
+
+#define FUNCNAME rfbFlipVertically
+#define FUNC(i, j) (i + (h - 1 - j) * w)
+#define OUT 8
+#include "rotatetemplate.c"
+#define OUT 16
+#include "rotatetemplate.c"
+#define OUT 32
+#include "rotatetemplate.c"
+#undef FUNCNAME
+#undef FUNC
+
+#define FUNCNAME rfbRotateHundredAndEighty
+#define FUNC(i, j) ((w - 1 - i) + (h - 1 - j) * w)
+#define OUT 8
+#include "rotatetemplate.c"
+#define OUT 16
+#include "rotatetemplate.c"
+#define OUT 32
+#include "rotatetemplate.c"
+#undef FUNCNAME
+#undef FUNC
+
+static void HandleKey(rfbBool down,rfbKeySym key,rfbClientPtr cl)
+{
+	if(down) {
+		if (key==XK_Escape || key=='q' || key=='Q')
+			rfbCloseClient(cl);
+		else if (key == 'r')
+			rfbRotate(cl->screen);
+		else if (key == 'R')
+			rfbRotateCounterClockwise(cl->screen);
+		else if (key == 'f')
+			rfbFlipHorizontally(cl->screen);
+		else if (key == 'F')
+			rfbFlipVertically(cl->screen);
+	}
+}
+
+#define HAVE_HANDLEKEY
+#include "pnmshow.c"
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/rotatetemplate.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/rotatetemplate.c.svn-base
new file mode 100644
index 0000000..57dc052
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/rotatetemplate.c.svn-base
@@ -0,0 +1,52 @@
+#define OUT_T CONCAT3E(uint,OUT,_t)
+#define FUNCTION CONCAT2E(FUNCNAME,OUT)
+
+static void FUNCTION(rfbScreenInfoPtr screen)
+{
+	OUT_T* buffer = (OUT_T*)screen->frameBuffer;
+	int i, j, w = screen->width, h = screen->height;
+	OUT_T* newBuffer = (OUT_T*)malloc(w * h * sizeof(OUT_T));
+
+	for (j = 0; j < h; j++)
+		for (i = 0; i < w; i++)
+			newBuffer[FUNC(i, j)] = buffer[i + j * w];
+
+	memcpy(buffer, newBuffer, w * h * sizeof(OUT_T));
+	free(newBuffer);
+
+#ifdef SWAPDIMENSIONS
+	screen->width = h;
+	screen->paddedWidthInBytes = h * OUT / 8;
+	screen->height = w;
+
+	{
+		rfbClientIteratorPtr iterator;
+		rfbClientPtr cl;
+		iterator = rfbGetClientIterator(screen);
+		while ((cl = rfbClientIteratorNext(iterator)) != NULL)
+			cl->newFBSizePending = 1;
+	}
+#endif
+
+	rfbMarkRectAsModified(screen, 0, 0, screen->width, screen->height);
+}
+
+#if OUT == 32
+void FUNCNAME(rfbScreenInfoPtr screen) {
+	if (screen->serverFormat.bitsPerPixel == 32)
+		CONCAT2E(FUNCNAME,32)(screen);
+	else if (screen->serverFormat.bitsPerPixel == 16)
+		CONCAT2E(FUNCNAME,16)(screen);
+	else if (screen->serverFormat.bitsPerPixel == 8)
+		CONCAT2E(FUNCNAME,8)(screen);
+	else {
+		rfbErr("Unsupported pixel depth: %d\n",
+			screen->serverFormat.bitsPerPixel);
+		return;
+	}
+}
+#endif
+
+#undef FUNCTION
+#undef OUT
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/simple.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/simple.c.svn-base
new file mode 100644
index 0000000..f6e94dc
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/simple.c.svn-base
@@ -0,0 +1,10 @@
+#include <rfb/rfb.h>
+
+int main(int argc,char** argv)
+{                                                                
+  rfbScreenInfoPtr server=rfbGetScreen(&argc,argv,400,300,8,3,4);
+  server->frameBuffer=(char*)malloc(400*300*4);
+  rfbInitServer(server);           
+  rfbRunEventLoop(server,-1,FALSE);
+  return(0);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/simple15.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/simple15.c.svn-base
new file mode 100644
index 0000000..faff4f7
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/simple15.c.svn-base
@@ -0,0 +1,24 @@
+/* This example shows how to use 15-bit (which is handled as 16-bit
+   internally). */
+
+#include <rfb/rfb.h>
+
+int main(int argc,char** argv)
+{                                       
+  int i,j;
+  uint16_t* f;
+                         
+  rfbScreenInfoPtr server=rfbGetScreen(&argc,argv,400,300,5,3,2);
+
+  server->frameBuffer=(char*)malloc(400*300*2);
+  f=(uint16_t*)server->frameBuffer;
+  for(j=0;j<300;j++)
+    for(i=0;i<400;i++)
+      f[j*400+i]=/* red */ ((j*32/300) << 10) |
+		 /* green */ (((j+400-i)*32/700) << 5) |
+		 /* blue */ ((i*32/400));
+
+  rfbInitServer(server);           
+  rfbRunEventLoop(server,-1,FALSE);
+  return(0);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/storepasswd.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/storepasswd.c.svn-base
new file mode 100644
index 0000000..7c358d9
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/storepasswd.c.svn-base
@@ -0,0 +1,46 @@
+/*
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#include <stdio.h>
+#include <rfb/rfb.h>
+
+static void usage(void)
+{
+    printf("\nusage:  storepasswd <password> <filename>\n\n");
+
+    printf("Stores a password in encrypted format.\n");
+    printf("The resulting file can be used with the -rfbauth argument to OSXvnc.\n\n");
+    exit(1);
+}
+
+int main(int argc, char *argv[])
+{
+    if (argc != 3) 
+        usage();
+
+    if (rfbEncryptAndStorePasswd(argv[1], argv[2]) != 0) {
+        printf("storing password failed.\n");
+        return 1;
+    } else {
+        printf("storing password succeeded.\n");
+        return 0;
+    }
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/vncev.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/vncev.c.svn-base
new file mode 100644
index 0000000..affac00
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/.svn/text-base/vncev.c.svn-base
@@ -0,0 +1,128 @@
+/* This program is a simple server to show events coming from the client */
+#ifdef __STRICT_ANSI__
+#define _BSD_SOURCE
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#ifndef __MINGW32__
+#include <sys/socket.h>
+#endif
+#include <rfb/rfb.h>
+#include <rfb/default8x16.h>
+
+#define width 100
+#define height 100
+static char f[width*height];
+static char* keys[0x400];
+
+static int hex2number(unsigned char c)
+{
+   if(c>'f') return(-1);
+   else if(c>'F')
+     return(10+c-'a');
+   else if(c>'9')
+     return(10+c-'A');
+   else
+     return(c-'0');
+}
+
+static void read_keys(void)
+{
+   int i,j,k;
+   char buffer[1024];
+   FILE* keysyms=fopen("keysym.h","r");
+
+   memset(keys,0,0x400*sizeof(char*));
+   
+   if(!keysyms)
+     return;
+   
+   while(!feof(keysyms)) {
+      fgets(buffer,1024,keysyms);
+      if(!strncmp(buffer,"#define XK_",strlen("#define XK_"))) {
+	 for(i=strlen("#define XK_");buffer[i] && buffer[i]!=' '
+	     && buffer[i]!='\t';i++);
+	 if(buffer[i]==0) /* don't support wrapped lines */
+	   continue;
+	 buffer[i]=0;
+	 for(i++;buffer[i] && buffer[i]!='0';i++);
+	 if(buffer[i]==0 || buffer[i+1]!='x') continue;
+	 for(j=0,i+=2;(k=hex2number(buffer[i]))>=0;i++)
+	   j=j*16+k;
+	 if(keys[j&0x3ff]) {
+	    char* x=(char*)malloc(1+strlen(keys[j&0x3ff])+1+strlen(buffer+strlen("#define ")));
+	    strcpy(x,keys[j&0x3ff]);
+	    strcat(x,",");
+	    strcat(x,buffer+strlen("#define "));
+	    free(keys[j&0x3ff]);
+	    keys[j&0x3ff]=x;
+	 } else
+	   keys[j&0x3ff] = strdup(buffer+strlen("#define "));
+      }
+      
+   }
+   fclose(keysyms);
+}
+
+static int lineHeight=16,lineY=height-16;
+static void output(rfbScreenInfoPtr s,char* line)
+{
+   rfbDoCopyRect(s,0,0,width,height-lineHeight,0,-lineHeight);
+   rfbDrawString(s,&default8x16Font,10,lineY,line,0x01);
+   rfbLog("%s\n",line);
+}
+
+static void dokey(rfbBool down,rfbKeySym k,rfbClientPtr cl)
+{
+   char buffer[1024+32];
+   
+   sprintf(buffer,"%s: %s (0x%x)",
+	   down?"down":"up",keys[k&0x3ff]?keys[k&0x3ff]:"",(unsigned int)k);
+   output(cl->screen,buffer);
+}
+
+static void doptr(int buttonMask,int x,int y,rfbClientPtr cl)
+{
+   char buffer[1024];
+   if(buttonMask) {
+      sprintf(buffer,"Ptr: mouse button mask 0x%x at %d,%d",buttonMask,x,y);
+      output(cl->screen,buffer);
+   }
+   
+}
+
+static enum rfbNewClientAction newclient(rfbClientPtr cl)
+{
+   char buffer[1024];
+   struct sockaddr_in addr;
+   unsigned int len=sizeof(addr),ip;
+   
+   getpeername(cl->sock,(struct sockaddr*)&addr,&len);
+   ip=ntohl(addr.sin_addr.s_addr);
+   sprintf(buffer,"Client connected from ip %d.%d.%d.%d",
+	   (ip>>24)&0xff,(ip>>16)&0xff,(ip>>8)&0xff,ip&0xff);
+   output(cl->screen,buffer);
+   return RFB_CLIENT_ACCEPT;
+}
+
+int main(int argc,char** argv)
+{
+   rfbScreenInfoPtr s=rfbGetScreen(&argc,argv,width,height,8,1,1);
+   s->colourMap.is16=FALSE;
+   s->colourMap.count=2;
+   s->colourMap.data.bytes=(unsigned char*)"\xd0\xd0\xd0\x30\x01\xe0";
+   s->serverFormat.trueColour=FALSE;
+   s->frameBuffer=f;
+   s->kbdAddEvent=dokey;
+   s->ptrAddEvent=doptr;
+   s->newClientHook=newclient;
+   
+   memset(f,0,width*height);
+   read_keys();
+   rfbInitServer(s);
+   
+   while(1) {
+      rfbProcessEvents(s,999999);
+   }
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/Makefile.am b/jni/vnc/LibVNCServer-0.9.7/examples/Makefile.am
new file mode 100755
index 0000000..fca73a7
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/Makefile.am
@@ -0,0 +1,22 @@
+AM_CFLAGS=-I $(top_srcdir) -g -Wall
+LDADD = ../libvncserver/libvncserver.la @WSOCKLIB@
+
+if OSX
+MAC=mac
+mac_LDFLAGS=-framework ApplicationServices -framework Carbon -framework IOKit
+endif
+
+if WITH_TIGHTVNC_FILETRANSFER
+FILETRANSFER=filetransfer
+endif
+
+if HAVE_LIBPTHREAD
+BLOOPTEST=blooptest
+endif
+
+noinst_HEADERS=radon.h rotatetemplate.c
+
+noinst_PROGRAMS=example pnmshow regiontest pnmshow24 fontsel \
+	vncev storepasswd colourmaptest simple simple15 $(MAC) \
+	$(FILETRANSFER) backchannel $(BLOOPTEST) camera rotate
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/Makefile.in b/jni/vnc/LibVNCServer-0.9.7/examples/Makefile.in
new file mode 100755
index 0000000..6b25c56
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/Makefile.in
@@ -0,0 +1,609 @@
+# Makefile.in generated by automake 1.9.5 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+SOURCES = backchannel.c blooptest.c camera.c colourmaptest.c example.c filetransfer.c fontsel.c mac.c pnmshow.c pnmshow24.c regiontest.c rotate.c simple.c simple15.c storepasswd.c vncev.c
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+noinst_PROGRAMS = example$(EXEEXT) pnmshow$(EXEEXT) \
+	regiontest$(EXEEXT) pnmshow24$(EXEEXT) fontsel$(EXEEXT) \
+	vncev$(EXEEXT) storepasswd$(EXEEXT) colourmaptest$(EXEEXT) \
+	simple$(EXEEXT) simple15$(EXEEXT) $(am__EXEEXT_1) \
+	$(am__EXEEXT_2) backchannel$(EXEEXT) $(am__EXEEXT_3) \
+	camera$(EXEEXT) rotate$(EXEEXT)
+subdir = examples
+DIST_COMMON = $(noinst_HEADERS) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/rfbconfig.h
+CONFIG_CLEAN_FILES =
+@OSX_TRUE@am__EXEEXT_1 = mac$(EXEEXT)
+@WITH_TIGHTVNC_FILETRANSFER_TRUE@am__EXEEXT_2 = filetransfer$(EXEEXT)
+@HAVE_LIBPTHREAD_TRUE@am__EXEEXT_3 = blooptest$(EXEEXT)
+PROGRAMS = $(noinst_PROGRAMS)
+backchannel_SOURCES = backchannel.c
+backchannel_OBJECTS = backchannel.$(OBJEXT)
+backchannel_LDADD = $(LDADD)
+backchannel_DEPENDENCIES = ../libvncserver/libvncserver.la
+blooptest_SOURCES = blooptest.c
+blooptest_OBJECTS = blooptest.$(OBJEXT)
+blooptest_LDADD = $(LDADD)
+blooptest_DEPENDENCIES = ../libvncserver/libvncserver.la
+camera_SOURCES = camera.c
+camera_OBJECTS = camera.$(OBJEXT)
+camera_LDADD = $(LDADD)
+camera_DEPENDENCIES = ../libvncserver/libvncserver.la
+colourmaptest_SOURCES = colourmaptest.c
+colourmaptest_OBJECTS = colourmaptest.$(OBJEXT)
+colourmaptest_LDADD = $(LDADD)
+colourmaptest_DEPENDENCIES = ../libvncserver/libvncserver.la
+example_SOURCES = example.c
+example_OBJECTS = example.$(OBJEXT)
+example_LDADD = $(LDADD)
+example_DEPENDENCIES = ../libvncserver/libvncserver.la
+filetransfer_SOURCES = filetransfer.c
+filetransfer_OBJECTS = filetransfer.$(OBJEXT)
+filetransfer_LDADD = $(LDADD)
+filetransfer_DEPENDENCIES = ../libvncserver/libvncserver.la
+fontsel_SOURCES = fontsel.c
+fontsel_OBJECTS = fontsel.$(OBJEXT)
+fontsel_LDADD = $(LDADD)
+fontsel_DEPENDENCIES = ../libvncserver/libvncserver.la
+mac_SOURCES = mac.c
+mac_OBJECTS = mac.$(OBJEXT)
+mac_LDADD = $(LDADD)
+mac_DEPENDENCIES = ../libvncserver/libvncserver.la
+pnmshow_SOURCES = pnmshow.c
+pnmshow_OBJECTS = pnmshow.$(OBJEXT)
+pnmshow_LDADD = $(LDADD)
+pnmshow_DEPENDENCIES = ../libvncserver/libvncserver.la
+pnmshow24_SOURCES = pnmshow24.c
+pnmshow24_OBJECTS = pnmshow24.$(OBJEXT)
+pnmshow24_LDADD = $(LDADD)
+pnmshow24_DEPENDENCIES = ../libvncserver/libvncserver.la
+regiontest_SOURCES = regiontest.c
+regiontest_OBJECTS = regiontest.$(OBJEXT)
+regiontest_LDADD = $(LDADD)
+regiontest_DEPENDENCIES = ../libvncserver/libvncserver.la
+rotate_SOURCES = rotate.c
+rotate_OBJECTS = rotate.$(OBJEXT)
+rotate_LDADD = $(LDADD)
+rotate_DEPENDENCIES = ../libvncserver/libvncserver.la
+simple_SOURCES = simple.c
+simple_OBJECTS = simple.$(OBJEXT)
+simple_LDADD = $(LDADD)
+simple_DEPENDENCIES = ../libvncserver/libvncserver.la
+simple15_SOURCES = simple15.c
+simple15_OBJECTS = simple15.$(OBJEXT)
+simple15_LDADD = $(LDADD)
+simple15_DEPENDENCIES = ../libvncserver/libvncserver.la
+storepasswd_SOURCES = storepasswd.c
+storepasswd_OBJECTS = storepasswd.$(OBJEXT)
+storepasswd_LDADD = $(LDADD)
+storepasswd_DEPENDENCIES = ../libvncserver/libvncserver.la
+vncev_SOURCES = vncev.c
+vncev_OBJECTS = vncev.$(OBJEXT)
+vncev_LDADD = $(LDADD)
+vncev_DEPENDENCIES = ../libvncserver/libvncserver.la
+DEFAULT_INCLUDES = -I. -I$(srcdir) -I$(top_builddir)
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+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC --mode=compile $(CC) $(DEFS) \
+	$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+	$(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(AM_LDFLAGS) $(LDFLAGS) -o $@
+SOURCES = backchannel.c blooptest.c camera.c colourmaptest.c example.c \
+	filetransfer.c fontsel.c mac.c pnmshow.c pnmshow24.c \
+	regiontest.c rotate.c simple.c simple15.c storepasswd.c \
+	vncev.c
+DIST_SOURCES = backchannel.c blooptest.c camera.c colourmaptest.c \
+	example.c filetransfer.c fontsel.c mac.c pnmshow.c pnmshow24.c \
+	regiontest.c rotate.c simple.c simple15.c storepasswd.c \
+	vncev.c
+HEADERS = $(noinst_HEADERS)
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+WITH_FFMPEG_FALSE = @WITH_FFMPEG_FALSE@
+WITH_FFMPEG_TRUE = @WITH_FFMPEG_TRUE@
+WITH_TIGHTVNC_FILETRANSFER_FALSE = @WITH_TIGHTVNC_FILETRANSFER_FALSE@
+WITH_TIGHTVNC_FILETRANSFER_TRUE = @WITH_TIGHTVNC_FILETRANSFER_TRUE@
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+	  $(AUTOMAKE) --gnu  examples/Makefile
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+	  *config.status*) \
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+	  echo " rm -f $$p $$f"; \
+	  rm -f $$p $$f ; \
+	done
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+	@rm -f camera$(EXEEXT)
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+	@rm -f mac$(EXEEXT)
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+	$(LINK) $(pnmshow_LDFLAGS) $(pnmshow_OBJECTS) $(pnmshow_LDADD) $(LIBS)
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+	@rm -f pnmshow24$(EXEEXT)
+	$(LINK) $(pnmshow24_LDFLAGS) $(pnmshow24_OBJECTS) $(pnmshow24_LDADD) $(LIBS)
+regiontest$(EXEEXT): $(regiontest_OBJECTS) $(regiontest_DEPENDENCIES) 
+	@rm -f regiontest$(EXEEXT)
+	$(LINK) $(regiontest_LDFLAGS) $(regiontest_OBJECTS) $(regiontest_LDADD) $(LIBS)
+rotate$(EXEEXT): $(rotate_OBJECTS) $(rotate_DEPENDENCIES) 
+	@rm -f rotate$(EXEEXT)
+	$(LINK) $(rotate_LDFLAGS) $(rotate_OBJECTS) $(rotate_LDADD) $(LIBS)
+simple$(EXEEXT): $(simple_OBJECTS) $(simple_DEPENDENCIES) 
+	@rm -f simple$(EXEEXT)
+	$(LINK) $(simple_LDFLAGS) $(simple_OBJECTS) $(simple_LDADD) $(LIBS)
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+	@rm -f simple15$(EXEEXT)
+	$(LINK) $(simple15_LDFLAGS) $(simple15_OBJECTS) $(simple15_LDADD) $(LIBS)
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+	@rm -f storepasswd$(EXEEXT)
+	$(LINK) $(storepasswd_LDFLAGS) $(storepasswd_OBJECTS) $(storepasswd_LDADD) $(LIBS)
+vncev$(EXEEXT): $(vncev_OBJECTS) $(vncev_DEPENDENCIES) 
+	@rm -f vncev$(EXEEXT)
+	$(LINK) $(vncev_LDFLAGS) $(vncev_OBJECTS) $(vncev_LDADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/backchannel.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/blooptest.Po@am__quote@
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+	here=`pwd`; \
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+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
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+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
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+distdir: $(DISTFILES)
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+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
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+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
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+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
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+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
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+	@echo "This command is intended for maintainers to use"
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diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/backchannel.c b/jni/vnc/LibVNCServer-0.9.7/examples/backchannel.c
new file mode 100755
index 0000000..6a21390
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/backchannel.c
@@ -0,0 +1,113 @@
+#include <rfb/rfb.h>
+
+/*
+ * This is a simple example demonstrating a protocol extension.
+ *
+ * The "back channel" permits sending commands between client and server.
+ * It works by sending plain text messages.
+ *
+ * As suggested in the RFB protocol, the back channel is enabled by asking
+ * for a "pseudo encoding", and enabling the back channel on the client side
+ * as soon as it gets a back channel message from the server.
+ *
+ * This implements the server part.
+ *
+ * Note: If you design your own extension and want it to be useful for others,
+ * too, you should make sure that
+ *
+ * - your server as well as your client can speak to other clients and
+ *   servers respectively (i.e. they are nice if they are talking to a
+ *   program which does not know about your extension).
+ *
+ * - if the machine is little endian, all 16-bit and 32-bit integers are
+ *   swapped before they are sent and after they are received.
+ *
+ */
+
+#define rfbBackChannel 155
+
+typedef struct backChannelMsg {
+	uint8_t type;
+	uint8_t pad1;
+	uint16_t pad2;
+	uint32_t size;
+} backChannelMsg;
+
+rfbBool enableBackChannel(rfbClientPtr cl, void** data, int encoding)
+{
+	if(encoding == rfbBackChannel) {
+		backChannelMsg msg;
+		const char* text="Server acknowledges back channel encoding\n";
+		uint32_t length = strlen(text)+1;
+		int n;
+
+		rfbLog("Enabling the back channel\n");
+
+		msg.type = rfbBackChannel;
+		msg.size = Swap32IfLE(length);
+		if((n = rfbWriteExact(cl, (char*)&msg, sizeof(msg))) <= 0 ||
+				(n = rfbWriteExact(cl, text, length)) <= 0) {
+			rfbLogPerror("enableBackChannel: write");
+		}
+		return TRUE;
+	}
+	return FALSE;
+}
+
+static rfbBool handleBackChannelMessage(rfbClientPtr cl, void* data,
+		const rfbClientToServerMsg* message)
+{
+	if(message->type == rfbBackChannel) {
+		backChannelMsg msg;
+		char* text;
+		int n;
+		if((n = rfbReadExact(cl, ((char*)&msg)+1, sizeof(backChannelMsg)-1)) <= 0) {
+			if(n != 0)
+				rfbLogPerror("handleBackChannelMessage: read");
+			rfbCloseClient(cl);
+			return TRUE;
+		}
+		msg.size = Swap32IfLE(msg.size);
+		if((text = malloc(msg.size)) == NULL) {
+			rfbErr("Could not allocate %d bytes\n", msg.size);
+			return TRUE;
+		}
+		if((n = rfbReadExact(cl, text, msg.size)) <= 0) {
+			if(n != 0)
+				rfbLogPerror("handleBackChannelMessage: read");
+			rfbCloseClient(cl);
+			return TRUE;
+		}
+		rfbLog("got message:\n%s\n", text);
+		free(text);
+		return TRUE;
+	}
+	return FALSE;
+}
+
+static int backChannelEncodings[] = {rfbBackChannel, 0};
+
+static rfbProtocolExtension backChannelExtension = {
+	NULL,				/* newClient */
+	NULL,				/* init */
+	backChannelEncodings,		/* pseudoEncodings */
+	enableBackChannel,		/* enablePseudoEncoding */
+	handleBackChannelMessage,	/* handleMessage */
+	NULL,				/* close */
+	NULL,				/* usage */
+	NULL,				/* processArgument */
+	NULL				/* next extension */
+};
+
+int main(int argc,char** argv)
+{                                                                
+	rfbScreenInfoPtr server;
+
+	rfbRegisterProtocolExtension(&backChannelExtension);
+
+	server=rfbGetScreen(&argc,argv,400,300,8,3,4);
+	server->frameBuffer=(char*)malloc(400*300*4);
+	rfbInitServer(server);           
+	rfbRunEventLoop(server,-1,FALSE);
+	return(0);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/blooptest.c b/jni/vnc/LibVNCServer-0.9.7/examples/blooptest.c
new file mode 100755
index 0000000..f0e411c
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/blooptest.c
@@ -0,0 +1,2 @@
+#define BACKGROUND_LOOP_TEST
+#include "example.c"
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/camera.c b/jni/vnc/LibVNCServer-0.9.7/examples/camera.c
new file mode 100755
index 0000000..23cb91a
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/camera.c
@@ -0,0 +1,152 @@
+
+/*
+ * Question: I need to display a live camera image via VNC. Until now I just 
+ * grab an image, set the rect to modified and do a 0.1 s sleep to give the 
+ * system time to transfer the data.
+ * This is obviously a solution which doesn't scale very well to different 
+ * connection speeds/cpu horsepowers, so I wonder if there is a way for the 
+ * server application to determine if the updates have been sent. This would 
+ * cause the live image update rate to always be the maximum the connection 
+ * supports while avoiding excessive loads.
+ *
+ * Thanks in advance,
+ *
+ *
+ * Christian Daschill 
+ *
+ *
+ * Answer: Originally, I thought about using seperate threads and using a
+ * mutex to determine when the frame buffer was being accessed by any client
+ * so we could determine a safe time to take a picture.  The probem is, we
+ * are lock-stepping everything with framebuffer access.  Why not be a
+ * single-thread application and in-between rfbProcessEvents perform a
+ * camera snapshot.  And this is what I do here.  It guarantees that the
+ * clients have been serviced before taking another picture.
+ *
+ * The downside to this approach is that the more clients you have, there is
+ * less time available for you to service the camera equating to reduced
+ * frame rate.  (or, your clients are on really slow links). Increasing your
+ * systems ethernet transmit queues may help improve the overall performance
+ * as the libvncserver should not stall on transmitting to any single
+ * client.
+ *
+ * Another solution would be to provide a seperate framebuffer for each
+ * client and use mutexes to determine if any particular client is ready for
+ * a snapshot.  This way, your not updating a framebuffer for a slow client
+ * while it is being transferred.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <rfb/rfb.h>
+
+
+#define WIDTH  640
+#define HEIGHT 480
+#define BPP      4
+
+/* 15 frames per second (if we can) */
+#define PICTURE_TIMEOUT (1.0/15.0)
+
+
+/*
+ * throttle camera updates
+*/
+int TimeToTakePicture() {
+    static struct timeval now={0,0}, then={0,0};
+    double elapsed, dnow, dthen;
+
+    gettimeofday(&now,NULL);
+
+    dnow  = now.tv_sec  + (now.tv_usec /1000000.0);
+    dthen = then.tv_sec + (then.tv_usec/1000000.0);
+    elapsed = dnow - dthen;
+
+    if (elapsed > PICTURE_TIMEOUT)
+      memcpy((char *)&then, (char *)&now, sizeof(struct timeval));
+    return elapsed > PICTURE_TIMEOUT;
+}
+
+
+
+/*
+ * simulate grabbing a picture from some device
+ */
+int TakePicture(unsigned char *buffer)
+{
+  static int last_line=0, fps=0, fcount=0;
+  int line=0;
+  int i,j;
+  struct timeval now;
+
+  /*
+   * simulate grabbing data from a device by updating the entire framebuffer
+   */
+  
+  for(j=0;j<HEIGHT;++j) {
+    for(i=0;i<WIDTH;++i) {
+      buffer[(j*WIDTH+i)*BPP+0]=(i+j)*128/(WIDTH+HEIGHT); /* red */
+      buffer[(j*WIDTH+i)*BPP+1]=i*128/WIDTH; /* green */
+      buffer[(j*WIDTH+i)*BPP+2]=j*256/HEIGHT; /* blue */
+    }
+    buffer[j*WIDTH*BPP+0]=0xff;
+    buffer[j*WIDTH*BPP+1]=0xff;
+    buffer[j*WIDTH*BPP+2]=0xff;
+  }
+
+  /*
+   * simulate the passage of time
+   *
+   * draw a simple black line that moves down the screen. The faster the
+   * client, the more updates it will get, the smoother it will look!
+   */
+  gettimeofday(&now,NULL);
+  line = now.tv_usec / (1000000/HEIGHT);
+  if (line>HEIGHT) line=HEIGHT-1;
+  memset(&buffer[(WIDTH * BPP) * line], 0, (WIDTH * BPP));
+
+  /* frames per second (informational only) */
+  fcount++;
+  if (last_line > line) {
+    fps = fcount;
+    fcount = 0;
+  }
+  last_line = line;
+  fprintf(stderr,"%03d/%03d Picture (%03d fps)\r", line, HEIGHT, fps);
+
+  /* success!   We have a new picture! */
+  return (1==1);
+}
+
+
+
+
+/* 
+ * Single-threaded application that interleaves client servicing with taking
+ * pictures from the camera.  This way, we do not update the framebuffer
+ * while an encoding is working on it too (banding, and image artifacts).
+ */
+int main(int argc,char** argv)
+{                                       
+  long usec;
+  
+  rfbScreenInfoPtr server=rfbGetScreen(&argc,argv,WIDTH,HEIGHT,8,3,BPP);
+  server->desktopName = "Live Video Feed Example";
+  server->frameBuffer=(char*)malloc(WIDTH*HEIGHT*BPP);
+  server->alwaysShared=(1==1);
+
+  /* Initialize the server */
+  rfbInitServer(server);           
+
+  /* Loop, processing clients and taking pictures */
+  while (rfbIsActive(server)) {
+    if (TimeToTakePicture())
+      if (TakePicture((unsigned char *)server->frameBuffer))
+        rfbMarkRectAsModified(server,0,0,WIDTH,HEIGHT);
+          
+    usec = server->deferUpdateTime*1000;
+    rfbProcessEvents(server,usec);
+  }
+  return(0);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/colourmaptest.c b/jni/vnc/LibVNCServer-0.9.7/examples/colourmaptest.c
new file mode 100755
index 0000000..e403164
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/colourmaptest.c
@@ -0,0 +1,32 @@
+#include <rfb/rfb.h>
+
+
+int main(int argc,char** argv)
+{
+  int i;
+  uint8_t bytes[256*3];
+
+  rfbScreenInfoPtr server=rfbGetScreen(&argc,argv,256,256,8,1,1);
+
+  server->serverFormat.trueColour=FALSE;
+  server->colourMap.count=256;
+  server->colourMap.is16=FALSE;
+  for(i=0;i<256;i++) {
+    bytes[i*3+0]=255-i; /* red */
+    bytes[i*3+1]=0; /* green */
+    bytes[i*3+2]=i; /* blue */
+  }
+  bytes[128*3+0]=0xff;
+  bytes[128*3+1]=0;
+  bytes[128*3+2]=0;
+  server->colourMap.data.bytes=bytes;
+
+  server->frameBuffer=(char*)malloc(256*256);
+  for(i=0;i<256*256;i++)
+     server->frameBuffer[i]=(i/256);
+
+  rfbInitServer(server);
+  rfbRunEventLoop(server,-1,FALSE);
+
+  return(0);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/example.c b/jni/vnc/LibVNCServer-0.9.7/examples/example.c
new file mode 100755
index 0000000..71548fa
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/example.c
@@ -0,0 +1,336 @@
+/*
+ * 
+ * This is an example of how to use libvncserver.
+ * 
+ * libvncserver example
+ * Copyright (C) 2001 Johannes E. Schindelin <Johannes.Schindelin@gmx.de>
+ * 
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#ifdef WIN32
+#define sleep Sleep
+#else
+#include <unistd.h>
+#endif
+
+#ifdef __IRIX__
+#include <netdb.h>
+#endif
+
+#include <rfb/rfb.h>
+#include <rfb/keysym.h>
+
+static const int bpp=4;
+static int maxx=800, maxy=600;
+/* TODO: odd maxx doesn't work (vncviewer bug) */
+
+/* This initializes a nice (?) background */
+
+static void initBuffer(unsigned char* buffer)
+{
+  int i,j;
+  for(j=0;j<maxy;++j) {
+    for(i=0;i<maxx;++i) {
+      buffer[(j*maxx+i)*bpp+0]=(i+j)*128/(maxx+maxy); /* red */
+      buffer[(j*maxx+i)*bpp+1]=i*128/maxx; /* green */
+      buffer[(j*maxx+i)*bpp+2]=j*256/maxy; /* blue */
+    }
+    buffer[j*maxx*bpp+0]=0xff;
+    buffer[j*maxx*bpp+1]=0xff;
+    buffer[j*maxx*bpp+2]=0xff;
+    buffer[j*maxx*bpp+3]=0xff;
+  }
+}
+
+/* Here we create a structure so that every client has it's own pointer */
+
+typedef struct ClientData {
+  rfbBool oldButton;
+  int oldx,oldy;
+} ClientData;
+
+static void clientgone(rfbClientPtr cl)
+{
+  free(cl->clientData);
+}
+
+static enum rfbNewClientAction newclient(rfbClientPtr cl)
+{
+  cl->clientData = (void*)calloc(sizeof(ClientData),1);
+  cl->clientGoneHook = clientgone;
+  return RFB_CLIENT_ACCEPT;
+}
+
+/* switch to new framebuffer contents */
+
+static void newframebuffer(rfbScreenInfoPtr screen, int width, int height)
+{
+  unsigned char *oldfb, *newfb;
+
+  maxx = width;
+  maxy = height;
+  oldfb = (unsigned char*)screen->frameBuffer;
+  newfb = (unsigned char*)malloc(maxx * maxy * bpp);
+  initBuffer(newfb);
+  rfbNewFramebuffer(screen, (char*)newfb, maxx, maxy, 8, 3, bpp);
+  free(oldfb);
+
+  /*** FIXME: Re-install cursor. ***/
+}
+
+/* aux function to draw a line */
+
+static void drawline(unsigned char* buffer,int rowstride,int bpp,int x1,int y1,int x2,int y2)
+{
+  int i,j;
+  i=x1-x2; j=y1-y2;
+  if(i==0 && j==0) {
+     for(i=0;i<bpp;i++)
+       buffer[y1*rowstride+x1*bpp+i]=0xff;
+     return;
+  }
+  if(i<0) i=-i;
+  if(j<0) j=-j;
+  if(i<j) {
+    if(y1>y2) { i=y2; y2=y1; y1=i; i=x2; x2=x1; x1=i; }
+    for(j=y1;j<=y2;j++)
+      for(i=0;i<bpp;i++)
+	buffer[j*rowstride+(x1+(j-y1)*(x2-x1)/(y2-y1))*bpp+i]=0xff;
+  } else {
+    if(x1>x2) { i=y2; y2=y1; y1=i; i=x2; x2=x1; x1=i; }
+    for(i=x1;i<=x2;i++)
+      for(j=0;j<bpp;j++)
+	buffer[(y1+(i-x1)*(y2-y1)/(x2-x1))*rowstride+i*bpp+j]=0xff;
+  }
+}
+    
+/* Here the pointer events are handled */
+
+static void doptr(int buttonMask,int x,int y,rfbClientPtr cl)
+{
+   ClientData* cd=cl->clientData;
+
+   if(x>=0 && y>=0 && x<maxx && y<maxy) {
+      if(buttonMask) {
+	 int i,j,x1,x2,y1,y2;
+
+	 if(cd->oldButton==buttonMask) { /* draw a line */
+	    drawline((unsigned char*)cl->screen->frameBuffer,cl->screen->paddedWidthInBytes,bpp,
+		     x,y,cd->oldx,cd->oldy);
+	    x1=x; y1=y;
+	    if(x1>cd->oldx) x1++; else cd->oldx++;
+	    if(y1>cd->oldy) y1++; else cd->oldy++;
+	    rfbMarkRectAsModified(cl->screen,x,y,cd->oldx,cd->oldy);
+	 } else { /* draw a point (diameter depends on button) */
+	    int w=cl->screen->paddedWidthInBytes;
+	    x1=x-buttonMask; if(x1<0) x1=0;
+	    x2=x+buttonMask; if(x2>maxx) x2=maxx;
+	    y1=y-buttonMask; if(y1<0) y1=0;
+	    y2=y+buttonMask; if(y2>maxy) y2=maxy;
+
+	    for(i=x1*bpp;i<x2*bpp;i++)
+	      for(j=y1;j<y2;j++)
+		cl->screen->frameBuffer[j*w+i]=(char)0xff;
+	    rfbMarkRectAsModified(cl->screen,x1,y1,x2,y2);
+	 }
+
+	 /* we could get a selection like that:
+	  rfbGotXCutText(cl->screen,"Hallo",5);
+	  */
+      } else
+	cd->oldButton=0;
+
+      cd->oldx=x; cd->oldy=y; cd->oldButton=buttonMask;
+   }
+   rfbDefaultPtrAddEvent(buttonMask,x,y,cl);
+}
+
+/* aux function to draw a character to x, y */
+
+#include "radon.h"
+
+/* Here the key events are handled */
+
+static void dokey(rfbBool down,rfbKeySym key,rfbClientPtr cl)
+{
+  if(down) {
+    if(key==XK_Escape)
+      rfbCloseClient(cl);
+    else if(key==XK_F12)
+      /* close down server, disconnecting clients */
+      rfbShutdownServer(cl->screen,TRUE);
+    else if(key==XK_F11)
+      /* close down server, but wait for all clients to disconnect */
+      rfbShutdownServer(cl->screen,FALSE);
+    else if(key==XK_Page_Up) {
+      initBuffer((unsigned char*)cl->screen->frameBuffer);
+      rfbMarkRectAsModified(cl->screen,0,0,maxx,maxy);
+    } else if (key == XK_Up) {
+      if (maxx < 1024) {
+        if (maxx < 800) {
+          newframebuffer(cl->screen, 800, 600);
+        } else {
+          newframebuffer(cl->screen, 1024, 768);
+        }
+      }
+    } else if(key==XK_Down) {
+      if (maxx > 640) {
+        if (maxx > 800) {
+          newframebuffer(cl->screen, 800, 600);
+        } else {
+          newframebuffer(cl->screen, 640, 480);
+        }
+      }
+    } else if(key>=' ' && key<0x100) {
+      ClientData* cd=cl->clientData;
+      int x1=cd->oldx,y1=cd->oldy,x2,y2;
+      cd->oldx+=rfbDrawCharWithClip(cl->screen,&radonFont,cd->oldx,cd->oldy,(char)key,0,0,cl->screen->width,cl->screen->height,0x00ffffff,0x00ffffff);
+      rfbFontBBox(&radonFont,(char)key,&x1,&y1,&x2,&y2);
+      rfbMarkRectAsModified(cl->screen,x1,y1,x2-1,y2-1);
+    }
+  }
+}
+
+/* Example for an XCursor (foreground/background only) */
+
+#ifdef JUST_AN_EXAMPLE
+
+static int exampleXCursorWidth=9,exampleXCursorHeight=7;
+static char exampleXCursor[]=
+  "         "
+  " xx   xx "
+  "  xx xx  "
+  "   xxx   "
+  "  xx xx  "
+  " xx   xx "
+  "         ";
+
+#endif
+
+/* Example for a rich cursor (full-colour) */
+
+static void MakeRichCursor(rfbScreenInfoPtr rfbScreen)
+{
+  int i,j,w=32,h=32;
+  rfbCursorPtr c = rfbScreen->cursor;
+  char bitmap[]=
+    "                                "
+    "              xxxxxx            "
+    "       xxxxxxxxxxxxxxxxx        "
+    "      xxxxxxxxxxxxxxxxxxxxxx    "
+    "    xxxxx  xxxxxxxx  xxxxxxxx   "
+    "   xxxxxxxxxxxxxxxxxxxxxxxxxxx  "
+    "  xxxxxxxxxxxxxxxxxxxxxxxxxxxxx "
+    "  xxxxx   xxxxxxxxxxx   xxxxxxx "
+    "  xxxx     xxxxxxxxx     xxxxxx "
+    "  xxxxx   xxxxxxxxxxx   xxxxxxx "
+    " xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx "
+    " xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx "
+    " xxxxxxxxxxxx  xxxxxxxxxxxxxxx  "
+    " xxxxxxxxxxxxxxxxxxxxxxxxxxxx   "
+    " xxxxxxxxxxxxxxxxxxxxxxxxxxxx   "
+    " xxxxxxxxxxx   xxxxxxxxxxxxxx   "
+    " xxxxxxxxxx     xxxxxxxxxxxx    "
+    "  xxxxxxxxx      xxxxxxxxx      "
+    "   xxxxxxxxxx   xxxxxxxxx       "
+    "      xxxxxxxxxxxxxxxxxxx       "
+    "       xxxxxxxxxxxxxxxxxxx      "
+    "         xxxxxxxxxxxxxxxxxxx    "
+    "             xxxxxxxxxxxxxxxxx  "
+    "                xxxxxxxxxxxxxxx "
+    "   xxxx           xxxxxxxxxxxxx "
+    "  xx   x            xxxxxxxxxxx "
+    "  xxx               xxxxxxxxxxx "
+    "  xxxx             xxxxxxxxxxx  "
+    "   xxxxxx       xxxxxxxxxxxx    "
+    "    xxxxxxxxxxxxxxxxxxxxxx      "
+    "      xxxxxxxxxxxxxxxx          "
+    "                                ";
+  c=rfbScreen->cursor = rfbMakeXCursor(w,h,bitmap,bitmap);
+  c->xhot = 16; c->yhot = 24;
+
+  c->richSource = (char*)malloc(w*h*bpp);
+  c->cleanupRichSource = TRUE;
+  for(j=0;j<h;j++) {
+    for(i=0;i<w;i++) {
+      c->richSource[j*w*bpp+i*bpp+0]=i*0xff/w;
+      c->richSource[j*w*bpp+i*bpp+1]=(i+j)*0xff/(w+h);
+      c->richSource[j*w*bpp+i*bpp+2]=j*0xff/h;
+      c->richSource[j*w*bpp+i*bpp+3]=0;
+    }
+  }
+}
+
+/* Initialization */
+
+int main(int argc,char** argv)
+{
+  rfbScreenInfoPtr rfbScreen =
+    rfbGetScreen(&argc,argv,maxx,maxy,8,3,bpp);
+  rfbScreen->desktopName = "LibVNCServer Example";
+  rfbScreen->frameBuffer = (char*)malloc(maxx*maxy*bpp);
+  rfbScreen->alwaysShared = TRUE;
+  rfbScreen->ptrAddEvent = doptr;
+  rfbScreen->kbdAddEvent = dokey;
+  rfbScreen->newClientHook = newclient;
+  rfbScreen->httpDir = "../classes";
+  rfbScreen->httpEnableProxyConnect = TRUE;
+
+  initBuffer((unsigned char*)rfbScreen->frameBuffer);
+  rfbDrawString(rfbScreen,&radonFont,20,100,"Hello, World!",0xffffff);
+
+  /* This call creates a mask and then a cursor: */
+  /* rfbScreen->defaultCursor =
+       rfbMakeXCursor(exampleCursorWidth,exampleCursorHeight,exampleCursor,0);
+  */
+
+  MakeRichCursor(rfbScreen);
+
+  /* initialize the server */
+  rfbInitServer(rfbScreen);
+
+#ifndef BACKGROUND_LOOP_TEST
+#ifdef USE_OWN_LOOP
+  {
+    int i;
+    for(i=0;rfbIsActive(rfbScreen);i++) {
+      fprintf(stderr,"%d\r",i);
+      rfbProcessEvents(rfbScreen,100000);
+    }
+  }
+#else
+  /* this is the blocking event loop, i.e. it never returns */
+  /* 40000 are the microseconds to wait on select(), i.e. 0.04 seconds */
+  rfbRunEventLoop(rfbScreen,40000,FALSE);
+#endif /* OWN LOOP */
+#else
+#if !defined(LIBVNCSERVER_HAVE_LIBPTHREAD)
+#error "I need pthreads for that."
+#endif
+
+  /* this is the non-blocking event loop; a background thread is started */
+  rfbRunEventLoop(rfbScreen,-1,TRUE);
+  fprintf(stderr, "Running background loop...\n");
+  /* now we could do some cool things like rendering in idle time */
+  while(1) sleep(5); /* render(); */
+#endif /* BACKGROUND_LOOP */
+
+  free(rfbScreen->frameBuffer);
+  rfbScreenCleanup(rfbScreen);
+
+  return(0);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/filetransfer.c b/jni/vnc/LibVNCServer-0.9.7/examples/filetransfer.c
new file mode 100755
index 0000000..dacf73d
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/filetransfer.c
@@ -0,0 +1,11 @@
+#include <rfb/rfb.h>
+
+int main(int argc,char** argv)
+{                                                                
+  rfbScreenInfoPtr server=rfbGetScreen(&argc,argv,400,300,8,3,4);
+  server->frameBuffer=(char*)malloc(400*300*4);
+  rfbRegisterTightVNCFileTransferExtension();
+  rfbInitServer(server);           
+  rfbRunEventLoop(server,-1,FALSE);
+  return(0);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/fontsel.c b/jni/vnc/LibVNCServer-0.9.7/examples/fontsel.c
new file mode 100755
index 0000000..85d2624
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/fontsel.c
@@ -0,0 +1,73 @@
+#include <rfb/rfb.h>
+
+#define FONTDIR "/usr/lib/kbd/consolefonts/"
+#define DEFAULTFONT FONTDIR "default8x16"
+
+static char *fontlist[50]={
+"8x16alt", "b.fnt", "c.fnt", "default8x16", "m.fnt", "ml.fnt", "mod_d.fnt",
+"mod_s.fnt", "mr.fnt", "mu.fnt", "r.fnt", "rl.fnt", "ro.fnt", "s.fnt",
+"sc.fnt", "scrawl_s.fnt", "scrawl_w.fnt", "sd.fnt", "t.fnt",
+  NULL
+};
+
+static rfbScreenInfoPtr rfbScreen = NULL;
+static rfbFontDataPtr curFont = NULL;
+static void showFont(int index)
+{
+  char buffer[1024];
+
+  if(!rfbScreen) return;
+
+  if(curFont)
+    rfbFreeFont(curFont);
+
+  strcpy(buffer,FONTDIR);
+  strcat(buffer,fontlist[index]);
+  curFont = rfbLoadConsoleFont(buffer);
+
+  rfbFillRect(rfbScreen,210,30-20,210+10*16,30-20+256*20/16,0xb77797);
+  if(curFont) {
+    int i,j;
+    for(j=0;j<256;j+=16)
+      for(i=0;i<16;i++)
+	rfbDrawCharWithClip(rfbScreen,curFont,210+10*i,30+j*20/16,j+i,
+			    0,0,640,480,0xffffff,0x000000);
+  }
+}
+
+int main(int argc,char** argv)
+{
+  rfbFontDataPtr font;
+  rfbScreenInfoPtr s=rfbGetScreen(&argc,argv,640,480,8,3,3);
+  int i,j;
+
+  s->frameBuffer=(char*)malloc(640*480*3);
+  rfbInitServer(s);
+
+  for(j=0;j<480;j++)
+    for(i=0;i<640;i++) {
+      s->frameBuffer[(j*640+i)*3+0]=j*256/480;
+      s->frameBuffer[(j*640+i)*3+1]=i*256/640;
+      s->frameBuffer[(j*640+i)*3+2]=(i+j)*256/(480+640);
+    }
+
+  rfbScreen = s;
+  font=rfbLoadConsoleFont(DEFAULTFONT);
+  if(!font) {
+    rfbErr("Couldn't find %s\n",DEFAULTFONT);
+    exit(1);
+  }
+  
+  for(j=0;j<0 && rfbIsActive(s);j++)
+    rfbProcessEvents(s,900000);
+
+  i = rfbSelectBox(s,font,fontlist,10,20,200,300,0xffdfdf,0x602040,2,showFont);
+  rfbLog("Selection: %d: %s\n",i,(i>=0)?fontlist[i]:"cancelled");
+
+  rfbFreeFont(font);
+  free(s->frameBuffer);
+  rfbScreenCleanup(s);
+
+  return(0);
+}
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/mac.c b/jni/vnc/LibVNCServer-0.9.7/examples/mac.c
new file mode 100755
index 0000000..2d335a4
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/mac.c
@@ -0,0 +1,551 @@
+
+/*
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ * 
+ * Cut in two parts by Johannes Schindelin (2001): libvncserver and OSXvnc.
+ * 
+ * 
+ * This file implements every system specific function for Mac OS X.
+ * 
+ *  It includes the keyboard functions:
+ * 
+     void KbdAddEvent(down, keySym, cl)
+        rfbBool down;
+        rfbKeySym keySym;
+        rfbClientPtr cl;
+     void KbdReleaseAllKeys()
+ * 
+ *  the mouse functions:
+ * 
+     void PtrAddEvent(buttonMask, x, y, cl)
+        int buttonMask;
+        int x;
+        int y;
+        rfbClientPtr cl;
+ * 
+ */
+
+#include <unistd.h>
+#include <ApplicationServices/ApplicationServices.h>
+#include <Carbon/Carbon.h>
+/* zlib doesn't like Byte already defined */
+#undef Byte
+#undef TRUE
+#undef rfbBool
+#include <rfb/rfb.h>
+#include <rfb/keysym.h>
+
+#include <IOKit/pwr_mgt/IOPMLib.h>
+#include <IOKit/pwr_mgt/IOPM.h>
+#include <stdio.h>
+#include <signal.h>
+#include <pthread.h>
+
+rfbBool rfbNoDimming = FALSE;
+rfbBool rfbNoSleep   = TRUE;
+
+static pthread_mutex_t  dimming_mutex;
+static unsigned long    dim_time;
+static unsigned long    sleep_time;
+static mach_port_t      master_dev_port;
+static io_connect_t     power_mgt;
+static rfbBool initialized            = FALSE;
+static rfbBool dim_time_saved         = FALSE;
+static rfbBool sleep_time_saved       = FALSE;
+
+static int
+saveDimSettings(void)
+{
+    if (IOPMGetAggressiveness(power_mgt, 
+                              kPMMinutesToDim, 
+                              &dim_time) != kIOReturnSuccess)
+        return -1;
+
+    dim_time_saved = TRUE;
+    return 0;
+}
+
+static int
+restoreDimSettings(void)
+{
+    if (!dim_time_saved)
+        return -1;
+
+    if (IOPMSetAggressiveness(power_mgt, 
+                              kPMMinutesToDim, 
+                              dim_time) != kIOReturnSuccess)
+        return -1;
+
+    dim_time_saved = FALSE;
+    dim_time = 0;
+    return 0;
+}
+
+static int
+saveSleepSettings(void)
+{
+    if (IOPMGetAggressiveness(power_mgt, 
+                              kPMMinutesToSleep, 
+                              &sleep_time) != kIOReturnSuccess)
+        return -1;
+
+    sleep_time_saved = TRUE;
+    return 0;
+}
+
+static int
+restoreSleepSettings(void)
+{
+    if (!sleep_time_saved)
+        return -1;
+
+    if (IOPMSetAggressiveness(power_mgt, 
+                              kPMMinutesToSleep, 
+                              sleep_time) != kIOReturnSuccess)
+        return -1;
+
+    sleep_time_saved = FALSE;
+    sleep_time = 0;
+    return 0;
+}
+
+
+int
+rfbDimmingInit(void)
+{
+    pthread_mutex_init(&dimming_mutex, NULL);
+
+    if (IOMasterPort(bootstrap_port, &master_dev_port) != kIOReturnSuccess)
+        return -1;
+
+    if (!(power_mgt = IOPMFindPowerManagement(master_dev_port)))
+        return -1;
+
+    if (rfbNoDimming) {
+        if (saveDimSettings() < 0)
+            return -1;
+        if (IOPMSetAggressiveness(power_mgt, 
+                                  kPMMinutesToDim, 0) != kIOReturnSuccess)
+            return -1;
+    }
+
+    if (rfbNoSleep) {
+        if (saveSleepSettings() < 0)
+            return -1;
+        if (IOPMSetAggressiveness(power_mgt, 
+                                  kPMMinutesToSleep, 0) != kIOReturnSuccess)
+            return -1;
+    }
+
+    initialized = TRUE;
+    return 0;
+}
+
+
+int
+rfbUndim(void)
+{
+    int result = -1;
+
+    pthread_mutex_lock(&dimming_mutex);
+    
+    if (!initialized)
+        goto DONE;
+
+    if (!rfbNoDimming) {
+        if (saveDimSettings() < 0)
+            goto DONE;
+        if (IOPMSetAggressiveness(power_mgt, kPMMinutesToDim, 0) != kIOReturnSuccess)
+            goto DONE;
+        if (restoreDimSettings() < 0)
+            goto DONE;
+    }
+    
+    if (!rfbNoSleep) {
+        if (saveSleepSettings() < 0)
+            goto DONE;
+        if (IOPMSetAggressiveness(power_mgt, kPMMinutesToSleep, 0) != kIOReturnSuccess)
+            goto DONE;
+        if (restoreSleepSettings() < 0)
+            goto DONE;
+    }
+
+    result = 0;
+
+ DONE:
+    pthread_mutex_unlock(&dimming_mutex);
+    return result;
+}
+
+
+int
+rfbDimmingShutdown(void)
+{
+    int result = -1;
+
+    if (!initialized)
+        goto DONE;
+
+    pthread_mutex_lock(&dimming_mutex);
+    if (dim_time_saved)
+        if (restoreDimSettings() < 0)
+            goto DONE;
+    if (sleep_time_saved)
+        if (restoreSleepSettings() < 0)
+            goto DONE;
+
+    result = 0;
+
+ DONE:
+    pthread_mutex_unlock(&dimming_mutex);
+    return result;
+}
+
+rfbScreenInfoPtr rfbScreen;
+
+void rfbShutdown(rfbClientPtr cl);
+
+/* some variables to enable special behaviour */
+int startTime = -1, maxSecsToConnect = 0;
+rfbBool disconnectAfterFirstClient = TRUE;
+
+/* Where do I get the "official" list of Mac key codes?
+   Ripped these out of a Mac II emulator called Basilisk II
+   that I found on the net. */
+static int keyTable[] = {
+    /* The alphabet */
+    XK_A,                  0,      /* A */
+    XK_B,                 11,      /* B */
+    XK_C,                  8,      /* C */
+    XK_D,                  2,      /* D */
+    XK_E,                 14,      /* E */
+    XK_F,                  3,      /* F */
+    XK_G,                  5,      /* G */
+    XK_H,                  4,      /* H */
+    XK_I,                 34,      /* I */
+    XK_J,                 38,      /* J */
+    XK_K,                 40,      /* K */
+    XK_L,                 37,      /* L */
+    XK_M,                 46,      /* M */
+    XK_N,                 45,      /* N */
+    XK_O,                 31,      /* O */
+    XK_P,                 35,      /* P */
+    XK_Q,                 12,      /* Q */
+    XK_R,                 15,      /* R */
+    XK_S,                  1,      /* S */
+    XK_T,                 17,      /* T */
+    XK_U,                 32,      /* U */
+    XK_V,                  9,      /* V */
+    XK_W,                 13,      /* W */
+    XK_X,                  7,      /* X */
+    XK_Y,                 16,      /* Y */
+    XK_Z,                  6,      /* Z */
+    XK_a,                  0,      /* a */
+    XK_b,                 11,      /* b */
+    XK_c,                  8,      /* c */
+    XK_d,                  2,      /* d */
+    XK_e,                 14,      /* e */
+    XK_f,                  3,      /* f */
+    XK_g,                  5,      /* g */
+    XK_h,                  4,      /* h */
+    XK_i,                 34,      /* i */
+    XK_j,                 38,      /* j */
+    XK_k,                 40,      /* k */
+    XK_l,                 37,      /* l */
+    XK_m,                 46,      /* m */
+    XK_n,                 45,      /* n */
+    XK_o,                 31,      /* o */
+    XK_p,                 35,      /* p */
+    XK_q,                 12,      /* q */
+    XK_r,                 15,      /* r */
+    XK_s,                  1,      /* s */
+    XK_t,                 17,      /* t */
+    XK_u,                 32,      /* u */
+    XK_v,                  9,      /* v */
+    XK_w,                 13,      /* w */
+    XK_x,                  7,      /* x */
+    XK_y,                 16,      /* y */
+    XK_z,                  6,      /* z */
+
+    /* Numbers */
+    XK_0,                 29,      /* 0 */
+    XK_1,                 18,      /* 1 */
+    XK_2,                 19,      /* 2 */
+    XK_3,                 20,      /* 3 */
+    XK_4,                 21,      /* 4 */
+    XK_5,                 23,      /* 5 */
+    XK_6,                 22,      /* 6 */
+    XK_7,                 26,      /* 7 */
+    XK_8,                 28,      /* 8 */
+    XK_9,                 25,      /* 9 */
+
+    /* Symbols */
+    XK_exclam,            18,      /* ! */
+    XK_at,                19,      /* @ */
+    XK_numbersign,        20,      /* # */
+    XK_dollar,            21,      /* $ */
+    XK_percent,           23,      /* % */
+    XK_asciicircum,       22,      /* ^ */
+    XK_ampersand,         26,      /* & */
+    XK_asterisk,          28,      /* * */
+    XK_parenleft,         25,      /* ( */
+    XK_parenright,        29,      /* ) */
+    XK_minus,             27,      /* - */
+    XK_underscore,        27,      /* _ */
+    XK_equal,             24,      /* = */
+    XK_plus,              24,      /* + */
+    XK_grave,             10,      /* ` */  /* XXX ? */
+    XK_asciitilde,        10,      /* ~ */
+    XK_bracketleft,       33,      /* [ */
+    XK_braceleft,         33,      /* { */
+    XK_bracketright,      30,      /* ] */
+    XK_braceright,        30,      /* } */
+    XK_semicolon,         41,      /* ; */
+    XK_colon,             41,      /* : */
+    XK_apostrophe,        39,      /* ' */
+    XK_quotedbl,          39,      /* " */
+    XK_comma,             43,      /* , */
+    XK_less,              43,      /* < */
+    XK_period,            47,      /* . */
+    XK_greater,           47,      /* > */
+    XK_slash,             44,      /* / */
+    XK_question,          44,      /* ? */
+    XK_backslash,         42,      /* \ */
+    XK_bar,               42,      /* | */
+
+    /* "Special" keys */
+    XK_space,             49,      /* Space */
+    XK_Return,            36,      /* Return */
+    XK_Delete,           117,      /* Delete */
+    XK_Tab,               48,      /* Tab */
+    XK_Escape,            53,      /* Esc */
+    XK_Caps_Lock,         57,      /* Caps Lock */
+    XK_Num_Lock,          71,      /* Num Lock */
+    XK_Scroll_Lock,      107,      /* Scroll Lock */
+    XK_Pause,            113,      /* Pause */
+    XK_BackSpace,         51,      /* Backspace */
+    XK_Insert,           114,      /* Insert */
+
+    /* Cursor movement */
+    XK_Up,               126,      /* Cursor Up */
+    XK_Down,             125,      /* Cursor Down */
+    XK_Left,             123,      /* Cursor Left */
+    XK_Right,            124,      /* Cursor Right */
+    XK_Page_Up,          116,      /* Page Up */
+    XK_Page_Down,        121,      /* Page Down */
+    XK_Home,             115,      /* Home */
+    XK_End,              119,      /* End */
+
+    /* Numeric keypad */
+    XK_KP_0,              82,      /* KP 0 */
+    XK_KP_1,              83,      /* KP 1 */
+    XK_KP_2,              84,      /* KP 2 */
+    XK_KP_3,              85,      /* KP 3 */
+    XK_KP_4,              86,      /* KP 4 */
+    XK_KP_5,              87,      /* KP 5 */
+    XK_KP_6,              88,      /* KP 6 */
+    XK_KP_7,              89,      /* KP 7 */
+    XK_KP_8,              91,      /* KP 8 */
+    XK_KP_9,              92,      /* KP 9 */
+    XK_KP_Enter,          76,      /* KP Enter */
+    XK_KP_Decimal,        65,      /* KP . */
+    XK_KP_Add,            69,      /* KP + */
+    XK_KP_Subtract,       78,      /* KP - */
+    XK_KP_Multiply,       67,      /* KP * */
+    XK_KP_Divide,         75,      /* KP / */
+
+    /* Function keys */
+    XK_F1,               122,      /* F1 */
+    XK_F2,               120,      /* F2 */
+    XK_F3,                99,      /* F3 */
+    XK_F4,               118,      /* F4 */
+    XK_F5,                96,      /* F5 */
+    XK_F6,                97,      /* F6 */
+    XK_F7,                98,      /* F7 */
+    XK_F8,               100,      /* F8 */
+    XK_F9,               101,      /* F9 */
+    XK_F10,              109,      /* F10 */
+    XK_F11,              103,      /* F11 */
+    XK_F12,              111,      /* F12 */
+
+    /* Modifier keys */
+    XK_Shift_L,           56,      /* Shift Left */
+    XK_Shift_R,           56,      /* Shift Right */
+    XK_Control_L,         59,      /* Ctrl Left */
+    XK_Control_R,         59,      /* Ctrl Right */
+    XK_Meta_L,            58,      /* Logo Left (-> Option) */
+    XK_Meta_R,            58,      /* Logo Right (-> Option) */
+    XK_Alt_L,             55,      /* Alt Left (-> Command) */
+    XK_Alt_R,             55,      /* Alt Right (-> Command) */
+
+    /* Weirdness I can't figure out */
+#if 0
+    XK_3270_PrintScreen,     105,     /* PrintScrn */
+    ???  94,          50,      /* International */
+    XK_Menu,              50,      /* Menu (-> International) */
+#endif
+};
+
+void
+KbdAddEvent(rfbBool down, rfbKeySym keySym, struct _rfbClientRec* cl)
+{
+    int i;
+    CGKeyCode keyCode = -1;
+    int found = 0;
+
+    if(((int)cl->clientData)==-1) return; /* viewOnly */
+
+    rfbUndim();
+
+    for (i = 0; i < (sizeof(keyTable) / sizeof(int)); i += 2) {
+        if (keyTable[i] == keySym) {
+            keyCode = keyTable[i+1];
+            found = 1;
+            break;
+        }
+    }
+
+    if (!found) {
+        rfbErr("warning: couldn't figure out keycode for X keysym %d (0x%x)\n", 
+               (int)keySym, (int)keySym);
+    } else {
+        /* Hopefully I can get away with not specifying a CGCharCode.
+           (Why would you need both?) */
+        CGPostKeyboardEvent((CGCharCode)0, keyCode, down);
+    }
+}
+
+void
+PtrAddEvent(buttonMask, x, y, cl)
+    int buttonMask;
+    int x;
+    int y;
+    rfbClientPtr cl;
+{
+    CGPoint position;
+
+    if(((int)cl->clientData)==-1) return; /* viewOnly */
+
+    rfbUndim();
+
+    position.x = x;
+    position.y = y;
+
+    CGPostMouseEvent(position, TRUE, 8,
+                     (buttonMask & (1 << 0)) ? TRUE : FALSE,
+                     (buttonMask & (1 << 1)) ? TRUE : FALSE,
+                     (buttonMask & (1 << 2)) ? TRUE : FALSE,
+                     (buttonMask & (1 << 3)) ? TRUE : FALSE,
+                     (buttonMask & (1 << 4)) ? TRUE : FALSE,
+                     (buttonMask & (1 << 5)) ? TRUE : FALSE,
+                     (buttonMask & (1 << 6)) ? TRUE : FALSE,
+                     (buttonMask & (1 << 7)) ? TRUE : FALSE);
+}
+
+rfbBool viewOnly = FALSE, sharedMode = FALSE;
+
+void 
+ScreenInit(int argc, char**argv)
+{
+  int bitsPerSample=CGDisplayBitsPerSample(kCGDirectMainDisplay);
+  rfbScreen = rfbGetScreen(&argc,argv,
+			   CGDisplayPixelsWide(kCGDirectMainDisplay),
+			   CGDisplayPixelsHigh(kCGDirectMainDisplay),
+			   bitsPerSample,
+			   CGDisplaySamplesPerPixel(kCGDirectMainDisplay),4);
+  rfbScreen->serverFormat.redShift = bitsPerSample*2;
+  rfbScreen->serverFormat.greenShift = bitsPerSample*1;
+  rfbScreen->serverFormat.blueShift = 0;
+
+  gethostname(rfbScreen->thisHost, 255);
+  rfbScreen->paddedWidthInBytes = CGDisplayBytesPerRow(kCGDirectMainDisplay);
+  rfbScreen->frameBuffer =
+    (char *)CGDisplayBaseAddress(kCGDirectMainDisplay);
+
+  /* we cannot write to the frame buffer */
+  rfbScreen->cursor = NULL;
+
+  rfbScreen->ptrAddEvent = PtrAddEvent;
+  rfbScreen->kbdAddEvent = KbdAddEvent;
+
+  if(sharedMode) {
+    rfbScreen->alwaysShared = TRUE;
+  }
+
+  rfbInitServer(rfbScreen);
+}
+
+static void 
+refreshCallback(CGRectCount count, const CGRect *rectArray, void *ignore)
+{
+  int i;
+
+  if(startTime>0 && time(0)>startTime+maxSecsToConnect)
+    rfbShutdown(0);
+
+  for (i = 0; i < count; i++)
+    rfbMarkRectAsModified(rfbScreen,
+			  rectArray[i].origin.x,rectArray[i].origin.y,
+			  rectArray[i].origin.x + rectArray[i].size.width,
+			  rectArray[i].origin.y + rectArray[i].size.height);
+}
+
+void clientGone(rfbClientPtr cl)
+{
+  rfbShutdown(cl);
+}
+
+enum rfbNewClientAction newClient(rfbClientPtr cl)
+{
+  if(startTime>0 && time(0)>startTime+maxSecsToConnect)
+    rfbShutdown(cl);
+
+  if(disconnectAfterFirstClient)
+    cl->clientGoneHook = clientGone;
+
+  cl->clientData=(void*)((viewOnly)?-1:0);
+
+  return(RFB_CLIENT_ACCEPT);
+}
+
+int main(int argc,char *argv[])
+{
+  int i;
+
+  for(i=argc-1;i>0;i--)
+    if(i<argc-1 && strcmp(argv[i],"-wait4client")==0) {
+      maxSecsToConnect = atoi(argv[i+1])/1000;
+      startTime = time(0);
+    } else if(strcmp(argv[i],"-runforever")==0) {
+      disconnectAfterFirstClient = FALSE;
+    } else if(strcmp(argv[i],"-viewonly")==0) {
+      viewOnly=TRUE;
+    } else if(strcmp(argv[i],"-shared")==0) {
+      sharedMode=TRUE;
+    }
+
+  rfbDimmingInit();
+
+  ScreenInit(argc,argv);
+  rfbScreen->newClientHook = newClient;
+
+  /* enter background event loop */
+  rfbRunEventLoop(rfbScreen,40,TRUE);
+
+  /* enter OS X loop */
+  CGRegisterScreenRefreshCallback(refreshCallback, NULL);
+  RunApplicationEventLoop();
+
+  rfbDimmingShutdown();
+
+  return(0); /* never ... */
+}
+
+void rfbShutdown(rfbClientPtr cl)
+{
+  rfbScreenCleanup(rfbScreen);
+  rfbDimmingShutdown();
+  exit(0);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/pnmshow.c b/jni/vnc/LibVNCServer-0.9.7/examples/pnmshow.c
new file mode 100755
index 0000000..6268577
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/pnmshow.c
@@ -0,0 +1,121 @@
+#include <stdio.h>
+#include <rfb/rfb.h>
+#include <rfb/keysym.h>
+
+#ifndef HAVE_HANDLEKEY
+static void HandleKey(rfbBool down,rfbKeySym key,rfbClientPtr cl)
+{
+  if(down && (key==XK_Escape || key=='q' || key=='Q'))
+    rfbCloseClient(cl);
+}
+#endif
+
+int main(int argc,char** argv)
+{
+  FILE* in=stdin;
+  int i,j,k,l,width,height,paddedWidth;
+  char buffer[1024];
+  rfbScreenInfoPtr rfbScreen;
+  enum { BW, GRAY, TRUECOLOUR } picType=TRUECOLOUR;
+  int bytesPerPixel,bitsPerPixelInFile;
+
+  if(argc>1) {
+    in=fopen(argv[1],"rb");
+    if(!in) {
+      printf("Couldn't find file %s.\n",argv[1]);
+      exit(1);
+    }
+  }
+
+  fgets(buffer,1024,in);
+  if(!strncmp(buffer,"P6",2)) {
+	  picType=TRUECOLOUR;
+	  bytesPerPixel=4; bitsPerPixelInFile=3*8;
+  } else if(!strncmp(buffer,"P5",2)) {
+	  picType=GRAY;
+	  bytesPerPixel=1; bitsPerPixelInFile=1*8;
+  } else if(!strncmp(buffer,"P4",2)) {
+	  picType=BW;
+	  bytesPerPixel=1; bitsPerPixelInFile=1;
+  } else {
+    printf("Not a ppm.\n");
+    exit(2);
+  }
+
+  /* skip comments */
+  do {
+    fgets(buffer,1024,in);
+  } while(buffer[0]=='#');
+
+  /* get width & height */
+  sscanf(buffer,"%d %d",&width,&height);
+  rfbLog("Got width %d and height %d.\n",width,height);
+  if(picType!=BW)
+	fgets(buffer,1024,in);
+  else
+	  width=1+((width-1)|7);
+
+  /* vncviewers have problems with widths which are no multiple of 4. */
+  paddedWidth = width;
+  if(width&3)
+    paddedWidth+=4-(width&3);
+
+  /* initialize data for vnc server */
+  rfbScreen = rfbGetScreen(&argc,argv,paddedWidth,height,8,(bitsPerPixelInFile+7)/8,bytesPerPixel);
+  if(argc>1)
+    rfbScreen->desktopName = argv[1];
+  else
+    rfbScreen->desktopName = "Picture";
+  rfbScreen->alwaysShared = TRUE;
+  rfbScreen->kbdAddEvent = HandleKey;
+
+  /* enable http */
+  rfbScreen->httpDir = "../classes";
+
+  /* allocate picture and read it */
+  rfbScreen->frameBuffer = (char*)malloc(paddedWidth*bytesPerPixel*height);
+  fread(rfbScreen->frameBuffer,width*bitsPerPixelInFile/8,height,in);
+  fclose(in);
+
+  if(picType!=TRUECOLOUR) {
+	  rfbScreen->serverFormat.trueColour=FALSE;
+	  rfbScreen->colourMap.count=256;
+	  rfbScreen->colourMap.is16=FALSE;
+	  rfbScreen->colourMap.data.bytes=malloc(256*3);
+	  for(i=0;i<256;i++)
+		  memset(rfbScreen->colourMap.data.bytes+3*i,i,3);
+  }
+
+  switch(picType) {
+	case TRUECOLOUR:
+		  /* correct the format to 4 bytes instead of 3 (and pad to paddedWidth) */
+		  for(j=height-1;j>=0;j--) {
+		    for(i=width-1;i>=0;i--)
+		      for(k=2;k>=0;k--)
+			rfbScreen->frameBuffer[(j*paddedWidth+i)*4+k]=
+			  rfbScreen->frameBuffer[(j*width+i)*3+k];
+		    for(i=width*4;i<paddedWidth*4;i++)
+		      rfbScreen->frameBuffer[j*paddedWidth*4+i]=0;
+		  }
+		  break;
+	case GRAY:
+		  break;
+	case BW:
+		  /* correct the format from 1 bit to 8 bits */
+		  for(j=height-1;j>=0;j--)
+			  for(i=width-1;i>=0;i-=8) {
+				  l=(unsigned char)rfbScreen->frameBuffer[(j*width+i)/8];
+				  for(k=7;k>=0;k--)
+					  rfbScreen->frameBuffer[j*paddedWidth+i+7-k]=(l&(1<<k))?0:255;
+			  }
+		  break;
+  }
+
+  /* initialize server */
+  rfbInitServer(rfbScreen);
+
+  /* run event loop */
+  rfbRunEventLoop(rfbScreen,40000,FALSE);
+
+  return(0);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/pnmshow24.c b/jni/vnc/LibVNCServer-0.9.7/examples/pnmshow24.c
new file mode 100755
index 0000000..2dec1c1
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/pnmshow24.c
@@ -0,0 +1,94 @@
+#include <stdio.h>
+#include <rfb/rfb.h>
+#include <rfb/keysym.h>
+
+#ifndef LIBVNCSERVER_ALLOW24BPP
+int main() {
+	printf("I need the ALLOW24BPP LibVNCServer flag to work\n");
+	exit(1);
+}
+#else
+
+static void HandleKey(rfbBool down,rfbKeySym key,rfbClientPtr cl)
+{
+  if(down && (key==XK_Escape || key=='q' || key=='Q'))
+    rfbCloseClient(cl);
+}
+
+int main(int argc,char** argv)
+{
+  FILE* in=stdin;
+  int j,width,height,paddedWidth;
+  char buffer[1024];
+  rfbScreenInfoPtr rfbScreen;
+
+  if(argc>1) {
+    in=fopen(argv[1],"rb");
+    if(!in) {
+      printf("Couldn't find file %s.\n",argv[1]);
+      exit(1);
+    }
+  }
+
+  fgets(buffer,1024,in);
+  if(strncmp(buffer,"P6",2)) {
+    printf("Not a ppm.\n");
+    exit(2);
+  }
+
+  /* skip comments */
+  do {
+    fgets(buffer,1024,in);
+  } while(buffer[0]=='#');
+
+  /* get width & height */
+  sscanf(buffer,"%d %d",&width,&height);
+  rfbLog("Got width %d and height %d.\n",width,height);
+  fgets(buffer,1024,in);
+
+  /* vncviewers have problems with widths which are no multiple of 4. */
+  paddedWidth = width;
+
+  /* if your vncviewer doesn't have problems with a width
+     which is not a multiple of 4, you can comment this. */
+  if(width&3)
+    paddedWidth+=4-(width&3);
+
+  /* initialize data for vnc server */
+  rfbScreen = rfbGetScreen(&argc,argv,paddedWidth,height,8,3,3);
+  if(argc>1)
+    rfbScreen->desktopName = argv[1];
+  else
+    rfbScreen->desktopName = "Picture";
+  rfbScreen->alwaysShared = TRUE;
+  rfbScreen->kbdAddEvent = HandleKey;
+
+  /* enable http */
+  rfbScreen->httpDir = "../classes";
+
+  /* allocate picture and read it */
+  rfbScreen->frameBuffer = (char*)malloc(paddedWidth*3*height);
+  fread(rfbScreen->frameBuffer,width*3,height,in);
+  fclose(in);
+
+  /* pad to paddedWidth */
+  if(width != paddedWidth) {
+    int padCount = 3*(paddedWidth - width);
+    for(j=height-1;j>=0;j--) {
+      memmove(rfbScreen->frameBuffer+3*paddedWidth*j,
+	      rfbScreen->frameBuffer+3*width*j,
+	      3*width);
+      memset(rfbScreen->frameBuffer+3*paddedWidth*(j+1)-padCount,
+	     0,padCount);
+    }
+  }
+
+  /* initialize server */
+  rfbInitServer(rfbScreen);
+
+  /* run event loop */
+  rfbRunEventLoop(rfbScreen,40000,FALSE);
+
+  return(0);
+}
+#endif
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/radon.h b/jni/vnc/LibVNCServer-0.9.7/examples/radon.h
new file mode 100755
index 0000000..b6209a9
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/radon.h
@@ -0,0 +1,195 @@
+static unsigned char radonFontData[2280]={
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 32 */
+0x00,0x10,0x10,0x10,0x10,0x10,0x10,0x00,0x10,0x10,0x00,0x00, /* 33 */
+0x00,0x28,0x28,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 34 */
+0x00,0x44,0x44,0xba,0x44,0x44,0x44,0xba,0x44,0x44,0x00,0x00, /* 35 */
+0x10,0x7e,0x80,0x90,0x80,0x7c,0x02,0x12,0x02,0xfc,0x10,0x00, /* 36 */
+0x00,0x62,0x92,0x94,0x68,0x10,0x2c,0x52,0x92,0x8c,0x00,0x00, /* 37 */
+0x00,0x60,0x90,0x90,0x40,0x20,0x90,0x8a,0x84,0x7a,0x00,0x00, /* 38 */
+0x00,0x10,0x10,0x10,0x60,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 39 */
+0x00,0x08,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x08,0x00,0x00, /* 40 */
+0x00,0x10,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x10,0x00,0x00, /* 41 */
+0x00,0x10,0x92,0x54,0x10,0x10,0x54,0x92,0x10,0x00,0x00,0x00, /* 42 */
+0x00,0x00,0x10,0x10,0x10,0xd6,0x10,0x10,0x10,0x00,0x00,0x00, /* 43 */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x08,0x08,0x30,0x00, /* 44 */
+0x00,0x00,0x00,0x00,0x00,0xfe,0x00,0x00,0x00,0x00,0x00,0x00, /* 45 */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x10,0x00,0x00, /* 46 */
+0x00,0x02,0x02,0x02,0x04,0x08,0x10,0x20,0x40,0x80,0x00,0x00, /* 47 */
+0x00,0x7c,0x82,0x82,0x82,0xba,0x82,0x82,0x82,0x7c,0x00,0x00, /* 48 */
+0x00,0x08,0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x00,0x00, /* 49 */
+0x00,0xfc,0x02,0x02,0x02,0x7c,0x80,0x80,0x00,0xfe,0x00,0x00, /* 50 */
+0x00,0xfc,0x02,0x02,0x02,0x3c,0x02,0x02,0x02,0xfc,0x00,0x00, /* 51 */
+0x00,0x82,0x82,0x82,0x82,0x7a,0x02,0x02,0x02,0x02,0x00,0x00, /* 52 */
+0x00,0xfe,0x00,0x80,0x80,0x7c,0x02,0x02,0x02,0xfc,0x00,0x00, /* 53 */
+0x00,0x7c,0x80,0x80,0xbc,0x82,0x82,0x82,0x82,0x7c,0x00,0x00, /* 54 */
+0x00,0xfc,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x00,0x00, /* 55 */
+0x00,0x7c,0x82,0x82,0x82,0x7c,0x82,0x82,0x82,0x7c,0x00,0x00, /* 56 */
+0x00,0x7c,0x82,0x82,0x82,0x82,0x7a,0x02,0x02,0xfc,0x00,0x00, /* 57 */
+0x00,0x00,0x10,0x10,0x00,0x00,0x00,0x10,0x10,0x00,0x00,0x00, /* 58 */
+0x00,0x00,0x10,0x10,0x00,0x00,0x00,0x10,0x10,0x60,0x00,0x00, /* 59 */
+0x00,0x08,0x08,0x10,0x20,0x40,0x20,0x10,0x08,0x08,0x00,0x00, /* 60 */
+0x00,0x00,0x00,0x00,0xfe,0x00,0xfe,0x00,0x00,0x00,0x00,0x00, /* 61 */
+0x00,0x10,0x10,0x08,0x04,0x02,0x04,0x08,0x10,0x10,0x00,0x00, /* 62 */
+0x00,0xfc,0x02,0x02,0x02,0x1c,0x20,0x20,0x00,0x20,0x00,0x00, /* 63 */
+0x00,0x7c,0x82,0x8a,0x92,0x92,0x92,0x8c,0x80,0x7c,0x00,0x00, /* 64 */
+0x00,0x7c,0x82,0x82,0x82,0x82,0xba,0x82,0x82,0x82,0x00,0x00, /* 65 */
+0x00,0xbc,0x82,0x82,0x82,0xbc,0x82,0x82,0x82,0xbc,0x00,0x00, /* 66 */
+0x00,0x7c,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x7c,0x00,0x00, /* 67 */
+0x00,0xbc,0x82,0x82,0x82,0x82,0x82,0x82,0x82,0xbc,0x00,0x00, /* 68 */
+0x00,0x7c,0x80,0x80,0x80,0xb8,0x80,0x80,0x80,0x7c,0x00,0x00, /* 69 */
+0x00,0x7c,0x80,0x80,0x80,0xb8,0x80,0x80,0x80,0x80,0x00,0x00, /* 70 */
+0x00,0x7c,0x80,0x80,0x80,0x80,0x9a,0x82,0x82,0x7c,0x00,0x00, /* 71 */
+0x00,0x82,0x82,0x82,0x82,0xba,0x82,0x82,0x82,0x82,0x00,0x00, /* 72 */
+0x00,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x00,0x00, /* 73 */
+0x00,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x84,0x78,0x00,0x00, /* 74 */
+0x00,0x82,0x82,0x82,0x82,0xbc,0x82,0x82,0x82,0x82,0x00,0x00, /* 75 */
+0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x7e,0x00,0x00, /* 76 */
+0x00,0x7c,0x82,0x92,0x92,0x92,0x92,0x82,0x82,0x82,0x00,0x00, /* 77 */
+0x00,0x7c,0x82,0x82,0x82,0x82,0x82,0x82,0x82,0x82,0x00,0x00, /* 78 */
+0x00,0x7c,0x82,0x82,0x82,0x82,0x82,0x82,0x82,0x7c,0x00,0x00, /* 79 */
+0x00,0xbc,0x82,0x82,0x82,0xbc,0x80,0x80,0x80,0x80,0x00,0x00, /* 80 */
+0x00,0x7c,0x82,0x82,0x82,0x82,0x8a,0x8a,0x82,0x7c,0x00,0x00, /* 81 */
+0x00,0xbc,0x82,0x82,0x82,0xbc,0x82,0x82,0x82,0x82,0x00,0x00, /* 82 */
+0x00,0x7e,0x80,0x80,0x80,0x7c,0x02,0x02,0x02,0xfc,0x00,0x00, /* 83 */
+0x00,0xfe,0x00,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x00,0x00, /* 84 */
+0x00,0x82,0x82,0x82,0x82,0x82,0x82,0x82,0x82,0x7c,0x00,0x00, /* 85 */
+0x00,0x82,0x82,0x82,0x82,0x82,0x84,0x88,0x90,0xa0,0x00,0x00, /* 86 */
+0x00,0x82,0x82,0x82,0x82,0x92,0x92,0x92,0x82,0x7c,0x00,0x00, /* 87 */
+0x00,0x82,0x82,0x82,0x82,0x7c,0x82,0x82,0x82,0x82,0x00,0x00, /* 88 */
+0x00,0x82,0x82,0x82,0x82,0x7c,0x00,0x10,0x10,0x10,0x00,0x00, /* 89 */
+0x00,0xfc,0x02,0x04,0x08,0x10,0x20,0x40,0x80,0x7e,0x00,0x00, /* 90 */
+0x00,0x1c,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x1c,0x00,0x00, /* 91 */
+0x00,0x80,0x80,0x80,0x40,0x20,0x10,0x08,0x04,0x02,0x00,0x00, /* 92 */
+0x00,0x38,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x38,0x00,0x00, /* 93 */
+0x00,0x38,0x44,0x44,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 94 */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0x00, /* 95 */
+0x00,0x08,0x08,0x08,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 96 */
+0x00,0x00,0x00,0x00,0x3c,0x02,0x3a,0x42,0x42,0x3c,0x00,0x00, /* 97 */
+0x00,0x00,0x40,0x40,0x5c,0x42,0x42,0x42,0x42,0x3c,0x00,0x00, /* 98 */
+0x00,0x00,0x00,0x00,0x3c,0x40,0x40,0x40,0x40,0x3c,0x00,0x00, /* 99 */
+0x00,0x00,0x02,0x02,0x3a,0x42,0x42,0x42,0x42,0x3c,0x00,0x00, /* 100 */
+0x00,0x00,0x00,0x00,0x3c,0x42,0x42,0x5c,0x40,0x3c,0x00,0x00, /* 101 */
+0x00,0x00,0x0c,0x10,0x10,0x10,0x54,0x10,0x10,0x10,0x00,0x00, /* 102 */
+0x00,0x00,0x00,0x00,0x3c,0x42,0x42,0x42,0x42,0x3a,0x02,0x3c, /* 103 */
+0x00,0x00,0x40,0x40,0x5c,0x42,0x42,0x42,0x42,0x42,0x00,0x00, /* 104 */
+0x00,0x00,0x08,0x00,0x08,0x08,0x08,0x08,0x08,0x08,0x00,0x00, /* 105 */
+0x00,0x00,0x08,0x00,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x30, /* 106 */
+0x00,0x00,0x40,0x40,0x42,0x42,0x5c,0x42,0x42,0x42,0x00,0x00, /* 107 */
+0x00,0x00,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x00,0x00, /* 108 */
+0x00,0x00,0x00,0x00,0x7c,0x82,0x92,0x92,0x92,0x92,0x00,0x00, /* 109 */
+0x00,0x00,0x00,0x00,0x3c,0x42,0x42,0x42,0x42,0x42,0x00,0x00, /* 110 */
+0x00,0x00,0x00,0x00,0x3c,0x42,0x42,0x42,0x42,0x3c,0x00,0x00, /* 111 */
+0x00,0x00,0x00,0x00,0x3c,0x42,0x42,0x42,0x42,0x5c,0x40,0x40, /* 112 */
+0x00,0x00,0x00,0x00,0x3c,0x42,0x42,0x42,0x42,0x3a,0x02,0x02, /* 113 */
+0x00,0x00,0x00,0x00,0x0c,0x10,0x10,0x10,0x10,0x10,0x00,0x00, /* 114 */
+0x00,0x00,0x00,0x00,0x3e,0x40,0x3c,0x02,0x02,0x7c,0x00,0x00, /* 115 */
+0x00,0x00,0x10,0x10,0x10,0x54,0x10,0x10,0x10,0x0c,0x00,0x00, /* 116 */
+0x00,0x00,0x00,0x00,0x42,0x42,0x42,0x42,0x42,0x3c,0x00,0x00, /* 117 */
+0x00,0x00,0x00,0x00,0x42,0x42,0x42,0x44,0x48,0x50,0x00,0x00, /* 118 */
+0x00,0x00,0x00,0x00,0x92,0x92,0x92,0x92,0x82,0x7c,0x00,0x00, /* 119 */
+0x00,0x00,0x00,0x00,0x42,0x42,0x3c,0x42,0x42,0x42,0x00,0x00, /* 120 */
+0x00,0x00,0x00,0x00,0x42,0x42,0x42,0x42,0x42,0x3a,0x02,0x3c, /* 121 */
+0x00,0x00,0x00,0x00,0x7c,0x02,0x0c,0x30,0x40,0x3e,0x00,0x00, /* 122 */
+0x00,0x1c,0x20,0x20,0x20,0x40,0x20,0x20,0x20,0x1c,0x00,0x00, /* 123 */
+0x00,0x10,0x10,0x10,0x10,0x00,0x10,0x10,0x10,0x10,0x00,0x00, /* 124 */
+0x00,0x38,0x04,0x04,0x04,0x02,0x04,0x04,0x04,0x38,0x00,0x00, /* 125 */
+0x00,0x04,0x38,0x40,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 126 */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 160 */
+0x00,0x10,0x10,0x00,0x10,0x10,0x10,0x10,0x10,0x10,0x00,0x00, /* 161 */
+0x00,0x00,0x08,0x3e,0x40,0x48,0x48,0x40,0x3e,0x08,0x00,0x00, /* 162 */
+0x00,0x1c,0x20,0x20,0x20,0xa8,0x20,0x20,0x42,0xbc,0x00,0x00, /* 163 */
+0x00,0x00,0x82,0x38,0x44,0x44,0x44,0x38,0x82,0x00,0x00,0x00, /* 164 */
+0x00,0x82,0x82,0x82,0x7c,0x00,0x54,0x10,0x54,0x10,0x00,0x00, /* 165 */
+0x00,0x10,0x10,0x10,0x00,0x00,0x00,0x10,0x10,0x10,0x00,0x00, /* 166 */
+0x00,0x38,0x40,0x38,0x44,0x44,0x44,0x44,0x38,0x04,0x38,0x00, /* 167 */
+0x6c,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 168 */
+0x00,0x7c,0x82,0x9a,0xa2,0xa2,0xa2,0x9a,0x82,0x7c,0x00,0x00, /* 169 */
+0x38,0x04,0x34,0x44,0x38,0x00,0x7c,0x00,0x00,0x00,0x00,0x00, /* 170 */
+0x00,0x00,0x00,0x24,0x48,0x00,0x48,0x24,0x00,0x00,0x00,0x00, /* 171 */
+0x00,0x00,0x00,0x00,0x00,0xfc,0x02,0x02,0x02,0x00,0x00,0x00, /* 172 */
+0x00,0x00,0x00,0x00,0x00,0x7c,0x00,0x00,0x00,0x00,0x00,0x00, /* 173 */
+0x00,0x7c,0x82,0x92,0xaa,0xb2,0xaa,0xaa,0x82,0x7c,0x00,0x00, /* 174 */
+0x7c,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 175 */
+0x38,0x44,0x44,0x44,0x38,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 176 */
+0x00,0x10,0x10,0xd6,0x10,0x10,0x00,0xfe,0x00,0x00,0x00,0x00, /* 177 */
+0x38,0x04,0x18,0x20,0x3c,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 178 */
+0x38,0x04,0x38,0x04,0x38,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 179 */
+0x18,0x20,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 180 */
+0x00,0x00,0x00,0x00,0x44,0x44,0x44,0x44,0x44,0x58,0x40,0x40, /* 181 */
+0x00,0x79,0xfa,0xfa,0xfa,0x7a,0x02,0x0a,0x0a,0x0a,0x0a,0x00, /* 182 */
+0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x00,0x00,0x00,0x00,0x00, /* 183 */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x08,0x10,0x00, /* 184 */
+0x08,0x18,0x08,0x08,0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 185 */
+0x38,0x44,0x44,0x38,0x00,0x7c,0x00,0x00,0x00,0x00,0x00,0x00, /* 186 */
+0x00,0x00,0x00,0x48,0x24,0x00,0x24,0x48,0x00,0x00,0x00,0x00, /* 187 */
+0x20,0xa2,0x22,0x22,0x24,0x08,0x10,0x29,0x49,0x85,0x01,0x01, /* 188 */
+0x20,0xa2,0x22,0x22,0x24,0x08,0x10,0x2e,0x41,0x86,0x08,0x0f, /* 189 */
+0xe0,0x12,0xe2,0x12,0xe4,0x08,0x10,0x29,0x49,0x85,0x01,0x01, /* 190 */
+0x00,0x08,0x00,0x08,0x08,0x70,0x80,0x80,0x80,0x7e,0x00,0x00, /* 191 */
+0x20,0x18,0x00,0x7c,0x82,0x82,0x82,0xba,0x82,0x82,0x00,0x00, /* 192 */
+0x08,0x30,0x00,0x7c,0x82,0x82,0x82,0xba,0x82,0x82,0x00,0x00, /* 193 */
+0x38,0x44,0x00,0x7c,0x82,0x82,0x82,0xba,0x82,0x82,0x00,0x00, /* 194 */
+0x32,0x4c,0x00,0x7c,0x82,0x82,0x82,0xba,0x82,0x82,0x00,0x00, /* 195 */
+0x6c,0x00,0x00,0x7c,0x82,0x82,0x82,0xba,0x82,0x82,0x00,0x00, /* 196 */
+0x38,0x44,0x38,0x7c,0x82,0x82,0x82,0xba,0x82,0x82,0x00,0x00, /* 197 */
+0x00,0x77,0x88,0x88,0x88,0x8b,0xa8,0x88,0x88,0x8b,0x00,0x00, /* 198 */
+0x00,0x7c,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x6c,0x10,0x20, /* 199 */
+0x20,0x18,0x00,0x7c,0x80,0x80,0xb8,0x80,0x80,0x7c,0x00,0x00, /* 200 */
+0x08,0x30,0x00,0x7c,0x80,0x80,0xb8,0x80,0x80,0x7c,0x00,0x00, /* 201 */
+0x38,0x44,0x00,0x7c,0x80,0x80,0xb8,0x80,0x80,0x7c,0x00,0x00, /* 202 */
+0x6c,0x00,0x00,0x7c,0x80,0x80,0xb8,0x80,0x80,0x7c,0x00,0x00, /* 203 */
+0x20,0x18,0x00,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x00,0x00, /* 204 */
+0x08,0x30,0x00,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x00,0x00, /* 205 */
+0x38,0x44,0x00,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x00,0x00, /* 206 */
+0x6c,0x00,0x00,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x00,0x00, /* 207 */
+0x00,0xbc,0x82,0x82,0x82,0xb2,0x82,0x82,0x82,0xbc,0x00,0x00, /* 208 */
+0x32,0x4c,0x00,0x7c,0x82,0x82,0x82,0x82,0x82,0x82,0x00,0x00, /* 209 */
+0x20,0x18,0x00,0x7c,0x82,0x82,0x82,0x82,0x82,0x7c,0x00,0x00, /* 210 */
+0x08,0x30,0x00,0x7c,0x82,0x82,0x82,0x82,0x82,0x7c,0x00,0x00, /* 211 */
+0x38,0x44,0x00,0x7c,0x82,0x82,0x82,0x82,0x82,0x7c,0x00,0x00, /* 212 */
+0x32,0x4c,0x00,0x7c,0x82,0x82,0x82,0x82,0x82,0x7c,0x00,0x00, /* 213 */
+0x6c,0x00,0x00,0x7c,0x82,0x82,0x82,0x82,0x82,0x7c,0x00,0x00, /* 214 */
+0x00,0x00,0x00,0x00,0x44,0x28,0x00,0x28,0x44,0x00,0x00,0x00, /* 215 */
+0x00,0x7a,0x84,0x82,0x8a,0x92,0xa2,0x82,0x42,0xbc,0x00,0x00, /* 216 */
+0x20,0x18,0x00,0x82,0x82,0x82,0x82,0x82,0x82,0x7c,0x00,0x00, /* 217 */
+0x08,0x30,0x00,0x82,0x82,0x82,0x82,0x82,0x82,0x7c,0x00,0x00, /* 218 */
+0x38,0x44,0x00,0x82,0x82,0x82,0x82,0x82,0x82,0x7c,0x00,0x00, /* 219 */
+0x6c,0x00,0x00,0x82,0x82,0x82,0x82,0x82,0x82,0x7c,0x00,0x00, /* 220 */
+0x08,0xb2,0x82,0x82,0x82,0x7c,0x00,0x10,0x10,0x10,0x00,0x00, /* 221 */
+0x00,0x80,0x80,0xbc,0x82,0x82,0x82,0xbc,0x80,0x80,0x00,0x00, /* 222 */
+0x00,0x3c,0x42,0x42,0x42,0x5c,0x42,0x42,0x42,0x9c,0x00,0x00, /* 223 */
+0x20,0x18,0x00,0x00,0x3c,0x02,0x3a,0x42,0x42,0x3c,0x00,0x00, /* 224 */
+0x08,0x30,0x00,0x00,0x3c,0x02,0x3a,0x42,0x42,0x3c,0x00,0x00, /* 225 */
+0x38,0x44,0x00,0x00,0x3c,0x02,0x3a,0x42,0x42,0x3c,0x00,0x00, /* 226 */
+0x32,0x4c,0x00,0x00,0x3c,0x02,0x3a,0x42,0x42,0x3c,0x00,0x00, /* 227 */
+0x6c,0x00,0x00,0x00,0x3c,0x02,0x3a,0x42,0x42,0x3c,0x00,0x00, /* 228 */
+0x18,0x24,0x18,0x00,0x3c,0x02,0x3a,0x42,0x42,0x3c,0x00,0x00, /* 229 */
+0x00,0x00,0x00,0x00,0x6c,0x12,0x52,0x94,0x90,0x6e,0x00,0x00, /* 230 */
+0x00,0x00,0x00,0x00,0x3c,0x40,0x40,0x40,0x40,0x34,0x08,0x10, /* 231 */
+0x20,0x18,0x00,0x00,0x3c,0x42,0x42,0x5c,0x40,0x3c,0x00,0x00, /* 232 */
+0x08,0x30,0x00,0x00,0x3c,0x42,0x42,0x5c,0x40,0x3c,0x00,0x00, /* 233 */
+0x38,0x44,0x00,0x00,0x3c,0x42,0x42,0x5c,0x40,0x3c,0x00,0x00, /* 234 */
+0x6c,0x00,0x00,0x00,0x3c,0x42,0x42,0x5c,0x40,0x3c,0x00,0x00, /* 235 */
+0x20,0x18,0x00,0x10,0x00,0x10,0x10,0x10,0x10,0x10,0x00,0x00, /* 236 */
+0x08,0x30,0x00,0x10,0x00,0x10,0x10,0x10,0x10,0x10,0x00,0x00, /* 237 */
+0x38,0x44,0x00,0x10,0x00,0x10,0x10,0x10,0x10,0x10,0x00,0x00, /* 238 */
+0x6c,0x00,0x00,0x10,0x00,0x10,0x10,0x10,0x10,0x10,0x00,0x00, /* 239 */
+0x00,0x14,0x08,0x14,0x02,0x3a,0x42,0x42,0x42,0x3c,0x00,0x00, /* 240 */
+0x00,0x32,0x4c,0x00,0x3c,0x42,0x42,0x42,0x42,0x42,0x00,0x00, /* 241 */
+0x20,0x18,0x00,0x00,0x3c,0x42,0x42,0x42,0x42,0x3c,0x00,0x00, /* 242 */
+0x08,0x30,0x00,0x00,0x3c,0x42,0x42,0x42,0x42,0x3c,0x00,0x00, /* 243 */
+0x38,0x44,0x00,0x00,0x3c,0x42,0x42,0x42,0x42,0x3c,0x00,0x00, /* 244 */
+0x32,0x4c,0x00,0x00,0x3c,0x42,0x42,0x42,0x42,0x3c,0x00,0x00, /* 245 */
+0x6c,0x00,0x00,0x00,0x3c,0x42,0x42,0x42,0x42,0x3c,0x00,0x00, /* 246 */
+0x00,0x00,0x00,0x00,0x38,0x00,0xfe,0x00,0x38,0x00,0x00,0x00, /* 247 */
+0x00,0x00,0x00,0x00,0x3a,0x44,0x4a,0x52,0x22,0x5c,0x00,0x00, /* 248 */
+0x20,0x18,0x00,0x00,0x42,0x42,0x42,0x42,0x42,0x3c,0x00,0x00, /* 249 */
+0x08,0x30,0x00,0x00,0x42,0x42,0x42,0x42,0x42,0x3c,0x00,0x00, /* 250 */
+0x38,0x44,0x00,0x00,0x42,0x42,0x42,0x42,0x42,0x3c,0x00,0x00, /* 251 */
+0x6c,0x00,0x00,0x00,0x42,0x42,0x42,0x42,0x42,0x3c,0x00,0x00, /* 252 */
+0x04,0x18,0x00,0x00,0x42,0x42,0x42,0x42,0x42,0x3a,0x02,0x3c, /* 253 */
+0x00,0x80,0x80,0x9c,0xa2,0x82,0xa2,0x9c,0x80,0x80,0x00,0x00, /* 254 */
+};
+static int radonFontMetaData[256*5]={
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,12,0,-2,12,8,12,0,-2,24,8,12,0,-2,36,8,12,0,-2,48,8,12,0,-2,60,8,12,0,-2,72,8,12,0,-2,84,8,12,0,-2,96,8,12,0,-2,108,8,12,0,-2,120,8,12,0,-2,132,8,12,0,-2,144,8,12,0,-2,156,8,12,0,-2,168,8,12,0,-2,180,8,12,0,-2,192,8,12,0,-2,204,8,12,0,-2,216,8,12,0,-2,228,8,12,0,-2,240,8,12,0,-2,252,8,12,0,-2,264,8,12,0,-2,276,8,12,0,-2,288,8,12,0,-2,300,8,12,0,-2,312,8,12,0,-2,324,8,12,0,-2,336,8,12,0,-2,348,8,12,0,-2,360,8,12,0,-2,372,8,12,0,-2,384,8,12,0,-2,396,8,12,0,-2,408,8,12,0,-2,420,8,12,0,-2,432,8,12,0,-2,444,8,12,0,-2,456,8,12,0,-2,468,8,12,0,-2,480,8,12,0,-2,492,8,12,0,-2,504,8,12,0,-2,516,8,12,0,-2,528,8,12,0,-2,540,8,12,0,-2,552,8,12,0,-2,564,8,12,0,-2,576,8,12,0,-2,588,8,12,0,-2,600,8,12,0,-2,612,8,12,0,-2,624,8,12,0,-2,636,8,12,0,-2,648,8,12,0,-2,660,8,12,0,-2,672,8,12,0,-2,684,8,12,0,-2,696,8,12,0,-2,708,8,12,0,-2,720,8,12,0,-2,732,8,12,0,-2,744,8,12,0,-2,756,8,12,0,-2,768,8,12,0,-2,780,8,12,0,-2,792,8,12,0,-2,804,8,12,0,-2,816,8,12,0,-2,828,8,12,0,-2,840,8,12,0,-2,852,8,12,0,-2,864,8,12,0,-2,876,8,12,0,-2,888,8,12,0,-2,900,8,12,0,-2,912,8,12,0,-2,924,8,12,0,-2,936,8,12,0,-2,948,8,12,0,-2,960,8,12,0,-2,972,8,12,0,-2,984,8,12,0,-2,996,8,12,0,-2,1008,8,12,0,-2,1020,8,12,0,-2,1032,8,12,0,-2,1044,8,12,0,-2,1056,8,12,0,-2,1068,8,12,0,-2,1080,8,12,0,-2,1092,8,12,0,-2,1104,8,12,0,-2,1116,8,12,0,-2,1128,8,12,0,-2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1140,8,12,0,-2,1152,8,12,0,-2,1164,8,12,0,-2,1176,8,12,0,-2,1188,8,12,0,-2,1200,8,12,0,-2,1212,8,12,0,-2,1224,8,12,0,-2,1236,8,12,0,-2,1248,8,12,0,-2,1260,8,12,0,-2,1272,8,12,0,-2,1284,8,12,0,-2,1296,8,12,0,-2,1308,8,12,0,-2,1320,8,12,0,-2,1332,8,12,0,-2,1344,8,12,0,-2,1356,8,12,0,-2,1368,8,12,0,-2,1380,8,12,0,-2,1392,8,12,0,-2,1404,8,12,0,-2,1416,8,12,0,-2,1428,8,12,0,-2,1440,8,12,0,-2,1452,8,12,0,-2,1464,8,12,0,-2,1476,8,12,0,-2,1488,8,12,0,-2,1500,8,12,0,-2,1512,8,12,0,-2,1524,8,12,0,-2,1536,8,12,0,-2,1548,8,12,0,-2,1560,8,12,0,-2,1572,8,12,0,-2,1584,8,12,0,-2,1596,8,12,0,-2,1608,8,12,0,-2,1620,8,12,0,-2,1632,8,12,0,-2,1644,8,12,0,-2,1656,8,12,0,-2,1668,8,12,0,-2,1680,8,12,0,-2,1692,8,12,0,-2,1704,8,12,0,-2,1716,8,12,0,-2,1728,8,12,0,-2,1740,8,12,0,-2,1752,8,12,0,-2,1764,8,12,0,-2,1776,8,12,0,-2,1788,8,12,0,-2,1800,8,12,0,-2,1812,8,12,0,-2,1824,8,12,0,-2,1836,8,12,0,-2,1848,8,12,0,-2,1860,8,12,0,-2,1872,8,12,0,-2,1884,8,12,0,-2,1896,8,12,0,-2,1908,8,12,0,-2,1920,8,12,0,-2,1932,8,12,0,-2,1944,8,12,0,-2,1956,8,12,0,-2,1968,8,12,0,-2,1980,8,12,0,-2,1992,8,12,0,-2,2004,8,12,0,-2,2016,8,12,0,-2,2028,8,12,0,-2,2040,8,12,0,-2,2052,8,12,0,-2,2064,8,12,0,-2,2076,8,12,0,-2,2088,8,12,0,-2,2100,8,12,0,-2,2112,8,12,0,-2,2124,8,12,0,-2,2136,8,12,0,-2,2148,8,12,0,-2,2160,8,12,0,-2,2172,8,12,0,-2,2184,8,12,0,-2,2196,8,12,0,-2,2208,8,12,0,-2,2220,8,12,0,-2,2232,8,12,0,-2,2244,8,12,0,-2,2256,8,12,0,-2,2268,8,12,0,-2,0,0,0,0,0,};
+static rfbFontData radonFont={radonFontData, radonFontMetaData};
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/regiontest.c b/jni/vnc/LibVNCServer-0.9.7/examples/regiontest.c
new file mode 100755
index 0000000..91f1a17
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/regiontest.c
@@ -0,0 +1,3 @@
+#define SRA_TEST
+#include "../libvncserver/rfbregion.c"
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/rotate.c b/jni/vnc/LibVNCServer-0.9.7/examples/rotate.c
new file mode 100755
index 0000000..66fca80
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/rotate.c
@@ -0,0 +1,92 @@
+#include <stdio.h>
+#include <rfb/rfb.h>
+#include <rfb/keysym.h>
+
+static int gcd(int x, int y)
+{
+	if (x == 0)
+		return y;
+	return gcd((y % x), x);
+}
+
+#define CONCAT2(a,b) a##b
+#define CONCAT2E(a,b) CONCAT2(a,b)
+#define CONCAT3(a,b,c) a##b##c
+#define CONCAT3E(a,b,c) CONCAT3(a,b,c)
+
+#define FUNCNAME rfbRotate
+#define FUNC(i, j) (h - 1 - j + i * h)
+#define SWAPDIMENSIONS
+#define OUT 8
+#include "rotatetemplate.c"
+#define OUT 16
+#include "rotatetemplate.c"
+#define OUT 32
+#include "rotatetemplate.c"
+#undef FUNCNAME
+#undef FUNC
+
+#define FUNCNAME rfbRotateCounterClockwise
+#define FUNC(i, j) (j + (w - 1 - i) * h)
+#define OUT 8
+#include "rotatetemplate.c"
+#define OUT 16
+#include "rotatetemplate.c"
+#define OUT 32
+#include "rotatetemplate.c"
+#undef FUNCNAME
+#undef FUNC
+#undef SWAPDIMENSIONS
+
+#define FUNCNAME rfbFlipHorizontally
+#define FUNC(i, j) ((w - 1 - i) + j * w)
+#define OUT 8
+#include "rotatetemplate.c"
+#define OUT 16
+#include "rotatetemplate.c"
+#define OUT 32
+#include "rotatetemplate.c"
+#undef FUNCNAME
+#undef FUNC
+
+#define FUNCNAME rfbFlipVertically
+#define FUNC(i, j) (i + (h - 1 - j) * w)
+#define OUT 8
+#include "rotatetemplate.c"
+#define OUT 16
+#include "rotatetemplate.c"
+#define OUT 32
+#include "rotatetemplate.c"
+#undef FUNCNAME
+#undef FUNC
+
+#define FUNCNAME rfbRotateHundredAndEighty
+#define FUNC(i, j) ((w - 1 - i) + (h - 1 - j) * w)
+#define OUT 8
+#include "rotatetemplate.c"
+#define OUT 16
+#include "rotatetemplate.c"
+#define OUT 32
+#include "rotatetemplate.c"
+#undef FUNCNAME
+#undef FUNC
+
+static void HandleKey(rfbBool down,rfbKeySym key,rfbClientPtr cl)
+{
+	if(down) {
+		if (key==XK_Escape || key=='q' || key=='Q')
+			rfbCloseClient(cl);
+		else if (key == 'r')
+			rfbRotate(cl->screen);
+		else if (key == 'R')
+			rfbRotateCounterClockwise(cl->screen);
+		else if (key == 'f')
+			rfbFlipHorizontally(cl->screen);
+		else if (key == 'F')
+			rfbFlipVertically(cl->screen);
+	}
+}
+
+#define HAVE_HANDLEKEY
+#include "pnmshow.c"
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/rotate.c~ b/jni/vnc/LibVNCServer-0.9.7/examples/rotate.c~
new file mode 100755
index 0000000..66fca80
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/rotate.c~
@@ -0,0 +1,92 @@
+#include <stdio.h>
+#include <rfb/rfb.h>
+#include <rfb/keysym.h>
+
+static int gcd(int x, int y)
+{
+	if (x == 0)
+		return y;
+	return gcd((y % x), x);
+}
+
+#define CONCAT2(a,b) a##b
+#define CONCAT2E(a,b) CONCAT2(a,b)
+#define CONCAT3(a,b,c) a##b##c
+#define CONCAT3E(a,b,c) CONCAT3(a,b,c)
+
+#define FUNCNAME rfbRotate
+#define FUNC(i, j) (h - 1 - j + i * h)
+#define SWAPDIMENSIONS
+#define OUT 8
+#include "rotatetemplate.c"
+#define OUT 16
+#include "rotatetemplate.c"
+#define OUT 32
+#include "rotatetemplate.c"
+#undef FUNCNAME
+#undef FUNC
+
+#define FUNCNAME rfbRotateCounterClockwise
+#define FUNC(i, j) (j + (w - 1 - i) * h)
+#define OUT 8
+#include "rotatetemplate.c"
+#define OUT 16
+#include "rotatetemplate.c"
+#define OUT 32
+#include "rotatetemplate.c"
+#undef FUNCNAME
+#undef FUNC
+#undef SWAPDIMENSIONS
+
+#define FUNCNAME rfbFlipHorizontally
+#define FUNC(i, j) ((w - 1 - i) + j * w)
+#define OUT 8
+#include "rotatetemplate.c"
+#define OUT 16
+#include "rotatetemplate.c"
+#define OUT 32
+#include "rotatetemplate.c"
+#undef FUNCNAME
+#undef FUNC
+
+#define FUNCNAME rfbFlipVertically
+#define FUNC(i, j) (i + (h - 1 - j) * w)
+#define OUT 8
+#include "rotatetemplate.c"
+#define OUT 16
+#include "rotatetemplate.c"
+#define OUT 32
+#include "rotatetemplate.c"
+#undef FUNCNAME
+#undef FUNC
+
+#define FUNCNAME rfbRotateHundredAndEighty
+#define FUNC(i, j) ((w - 1 - i) + (h - 1 - j) * w)
+#define OUT 8
+#include "rotatetemplate.c"
+#define OUT 16
+#include "rotatetemplate.c"
+#define OUT 32
+#include "rotatetemplate.c"
+#undef FUNCNAME
+#undef FUNC
+
+static void HandleKey(rfbBool down,rfbKeySym key,rfbClientPtr cl)
+{
+	if(down) {
+		if (key==XK_Escape || key=='q' || key=='Q')
+			rfbCloseClient(cl);
+		else if (key == 'r')
+			rfbRotate(cl->screen);
+		else if (key == 'R')
+			rfbRotateCounterClockwise(cl->screen);
+		else if (key == 'f')
+			rfbFlipHorizontally(cl->screen);
+		else if (key == 'F')
+			rfbFlipVertically(cl->screen);
+	}
+}
+
+#define HAVE_HANDLEKEY
+#include "pnmshow.c"
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/rotatetemplate.c b/jni/vnc/LibVNCServer-0.9.7/examples/rotatetemplate.c
new file mode 100755
index 0000000..6f6710e
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/rotatetemplate.c
@@ -0,0 +1,38 @@
+#define OUT_T CONCAT3E(uint,OUT,_t)
+#define FUNCTION CONCAT2E(FUNCNAME,OUT)
+
+static void rfbRotate(rfbScreenInfoPtr vncbuf,rfbScreenInfoPtr fbmmap)
+{
+	uint_32_t * buffer = (uint_32_t*)screen->frameBuffer;
+	int i, j, w = screen->width, h = screen->height;
+	uint_32_t * newBuffer = (uint_32_t*)malloc(w * h * sizeof(uint_32_t));
+
+	for (j = 0; j < h; j++)
+		for (i = 0; i < w; i++)
+			newBuffer[(h - 1 - j + i * h)] = buffer[i + j * w];
+
+	memcpy(buffer, newBuffer, w * h * sizeof(uint_32_t));
+	free(newBuffer);
+
+	rfbMarkRectAsModified(screen, 0, 0, screen->width, screen->height);
+}
+
+#if OUT == 32
+void FUNCNAME(rfbScreenInfoPtr screen) {
+	if (screen->serverFormat.bitsPerPixel == 32)
+		CONCAT2E(FUNCNAME,32)(screen);
+	else if (screen->serverFormat.bitsPerPixel == 16)
+		CONCAT2E(FUNCNAME,16)(screen);
+	else if (screen->serverFormat.bitsPerPixel == 8)
+		CONCAT2E(FUNCNAME,8)(screen);
+	else {
+		rfbErr("Unsupported pixel depth: %d\n",
+			screen->serverFormat.bitsPerPixel);
+		return;
+	}
+}
+#endif
+
+#undef FUNCTION
+#undef OUT
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/rotatetemplate.c~ b/jni/vnc/LibVNCServer-0.9.7/examples/rotatetemplate.c~
new file mode 100755
index 0000000..ce3be0a
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/rotatetemplate.c~
@@ -0,0 +1,38 @@
+#define OUT_T CONCAT3E(uint,OUT,_t)
+#define FUNCTION CONCAT2E(FUNCNAME,OUT)
+
+static void rfbRotate(rfbScreenInfoPtr vncbuf,rfbScreenInfoPtr screen)
+{
+	uint_32_t * buffer = (uint_32_t*)screen->frameBuffer;
+	int i, j, w = screen->width, h = screen->height;
+	uint_32_t * newBuffer = (uint_32_t*)malloc(w * h * sizeof(uint_32_t));
+
+	for (j = 0; j < h; j++)
+		for (i = 0; i < w; i++)
+			newBuffer[(h - 1 - j + i * h)] = buffer[i + j * w];
+
+	memcpy(buffer, newBuffer, w * h * sizeof(uint_32_t));
+	free(newBuffer);
+
+	rfbMarkRectAsModified(screen, 0, 0, screen->width, screen->height);
+}
+
+#if OUT == 32
+void FUNCNAME(rfbScreenInfoPtr screen) {
+	if (screen->serverFormat.bitsPerPixel == 32)
+		CONCAT2E(FUNCNAME,32)(screen);
+	else if (screen->serverFormat.bitsPerPixel == 16)
+		CONCAT2E(FUNCNAME,16)(screen);
+	else if (screen->serverFormat.bitsPerPixel == 8)
+		CONCAT2E(FUNCNAME,8)(screen);
+	else {
+		rfbErr("Unsupported pixel depth: %d\n",
+			screen->serverFormat.bitsPerPixel);
+		return;
+	}
+}
+#endif
+
+#undef FUNCTION
+#undef OUT
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/simple.c b/jni/vnc/LibVNCServer-0.9.7/examples/simple.c
new file mode 100755
index 0000000..f6e94dc
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/simple.c
@@ -0,0 +1,10 @@
+#include <rfb/rfb.h>
+
+int main(int argc,char** argv)
+{                                                                
+  rfbScreenInfoPtr server=rfbGetScreen(&argc,argv,400,300,8,3,4);
+  server->frameBuffer=(char*)malloc(400*300*4);
+  rfbInitServer(server);           
+  rfbRunEventLoop(server,-1,FALSE);
+  return(0);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/simple15.c b/jni/vnc/LibVNCServer-0.9.7/examples/simple15.c
new file mode 100755
index 0000000..faff4f7
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/simple15.c
@@ -0,0 +1,24 @@
+/* This example shows how to use 15-bit (which is handled as 16-bit
+   internally). */
+
+#include <rfb/rfb.h>
+
+int main(int argc,char** argv)
+{                                       
+  int i,j;
+  uint16_t* f;
+                         
+  rfbScreenInfoPtr server=rfbGetScreen(&argc,argv,400,300,5,3,2);
+
+  server->frameBuffer=(char*)malloc(400*300*2);
+  f=(uint16_t*)server->frameBuffer;
+  for(j=0;j<300;j++)
+    for(i=0;i<400;i++)
+      f[j*400+i]=/* red */ ((j*32/300) << 10) |
+		 /* green */ (((j+400-i)*32/700) << 5) |
+		 /* blue */ ((i*32/400));
+
+  rfbInitServer(server);           
+  rfbRunEventLoop(server,-1,FALSE);
+  return(0);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/storepasswd.c b/jni/vnc/LibVNCServer-0.9.7/examples/storepasswd.c
new file mode 100755
index 0000000..7c358d9
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/storepasswd.c
@@ -0,0 +1,46 @@
+/*
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#include <stdio.h>
+#include <rfb/rfb.h>
+
+static void usage(void)
+{
+    printf("\nusage:  storepasswd <password> <filename>\n\n");
+
+    printf("Stores a password in encrypted format.\n");
+    printf("The resulting file can be used with the -rfbauth argument to OSXvnc.\n\n");
+    exit(1);
+}
+
+int main(int argc, char *argv[])
+{
+    if (argc != 3) 
+        usage();
+
+    if (rfbEncryptAndStorePasswd(argv[1], argv[2]) != 0) {
+        printf("storing password failed.\n");
+        return 1;
+    } else {
+        printf("storing password succeeded.\n");
+        return 0;
+    }
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/examples/vncev.c b/jni/vnc/LibVNCServer-0.9.7/examples/vncev.c
new file mode 100755
index 0000000..affac00
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/examples/vncev.c
@@ -0,0 +1,128 @@
+/* This program is a simple server to show events coming from the client */
+#ifdef __STRICT_ANSI__
+#define _BSD_SOURCE
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#ifndef __MINGW32__
+#include <sys/socket.h>
+#endif
+#include <rfb/rfb.h>
+#include <rfb/default8x16.h>
+
+#define width 100
+#define height 100
+static char f[width*height];
+static char* keys[0x400];
+
+static int hex2number(unsigned char c)
+{
+   if(c>'f') return(-1);
+   else if(c>'F')
+     return(10+c-'a');
+   else if(c>'9')
+     return(10+c-'A');
+   else
+     return(c-'0');
+}
+
+static void read_keys(void)
+{
+   int i,j,k;
+   char buffer[1024];
+   FILE* keysyms=fopen("keysym.h","r");
+
+   memset(keys,0,0x400*sizeof(char*));
+   
+   if(!keysyms)
+     return;
+   
+   while(!feof(keysyms)) {
+      fgets(buffer,1024,keysyms);
+      if(!strncmp(buffer,"#define XK_",strlen("#define XK_"))) {
+	 for(i=strlen("#define XK_");buffer[i] && buffer[i]!=' '
+	     && buffer[i]!='\t';i++);
+	 if(buffer[i]==0) /* don't support wrapped lines */
+	   continue;
+	 buffer[i]=0;
+	 for(i++;buffer[i] && buffer[i]!='0';i++);
+	 if(buffer[i]==0 || buffer[i+1]!='x') continue;
+	 for(j=0,i+=2;(k=hex2number(buffer[i]))>=0;i++)
+	   j=j*16+k;
+	 if(keys[j&0x3ff]) {
+	    char* x=(char*)malloc(1+strlen(keys[j&0x3ff])+1+strlen(buffer+strlen("#define ")));
+	    strcpy(x,keys[j&0x3ff]);
+	    strcat(x,",");
+	    strcat(x,buffer+strlen("#define "));
+	    free(keys[j&0x3ff]);
+	    keys[j&0x3ff]=x;
+	 } else
+	   keys[j&0x3ff] = strdup(buffer+strlen("#define "));
+      }
+      
+   }
+   fclose(keysyms);
+}
+
+static int lineHeight=16,lineY=height-16;
+static void output(rfbScreenInfoPtr s,char* line)
+{
+   rfbDoCopyRect(s,0,0,width,height-lineHeight,0,-lineHeight);
+   rfbDrawString(s,&default8x16Font,10,lineY,line,0x01);
+   rfbLog("%s\n",line);
+}
+
+static void dokey(rfbBool down,rfbKeySym k,rfbClientPtr cl)
+{
+   char buffer[1024+32];
+   
+   sprintf(buffer,"%s: %s (0x%x)",
+	   down?"down":"up",keys[k&0x3ff]?keys[k&0x3ff]:"",(unsigned int)k);
+   output(cl->screen,buffer);
+}
+
+static void doptr(int buttonMask,int x,int y,rfbClientPtr cl)
+{
+   char buffer[1024];
+   if(buttonMask) {
+      sprintf(buffer,"Ptr: mouse button mask 0x%x at %d,%d",buttonMask,x,y);
+      output(cl->screen,buffer);
+   }
+   
+}
+
+static enum rfbNewClientAction newclient(rfbClientPtr cl)
+{
+   char buffer[1024];
+   struct sockaddr_in addr;
+   unsigned int len=sizeof(addr),ip;
+   
+   getpeername(cl->sock,(struct sockaddr*)&addr,&len);
+   ip=ntohl(addr.sin_addr.s_addr);
+   sprintf(buffer,"Client connected from ip %d.%d.%d.%d",
+	   (ip>>24)&0xff,(ip>>16)&0xff,(ip>>8)&0xff,ip&0xff);
+   output(cl->screen,buffer);
+   return RFB_CLIENT_ACCEPT;
+}
+
+int main(int argc,char** argv)
+{
+   rfbScreenInfoPtr s=rfbGetScreen(&argc,argv,width,height,8,1,1);
+   s->colourMap.is16=FALSE;
+   s->colourMap.count=2;
+   s->colourMap.data.bytes=(unsigned char*)"\xd0\xd0\xd0\x30\x01\xe0";
+   s->serverFormat.trueColour=FALSE;
+   s->frameBuffer=f;
+   s->kbdAddEvent=dokey;
+   s->ptrAddEvent=doptr;
+   s->newClientHook=newclient;
+   
+   memset(f,0,width*height);
+   read_keys();
+   rfbInitServer(s);
+   
+   while(1) {
+      rfbProcessEvents(s,999999);
+   }
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/install-sh b/jni/vnc/LibVNCServer-0.9.7/install-sh
new file mode 100755
index 0000000..1a83534
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/install-sh
@@ -0,0 +1,323 @@
+#!/bin/sh
+# install - install a program, script, or datafile
+
+scriptversion=2005-02-02.21
+
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.  It can only install one file at a time, a restriction
+# shared with many OS's install programs.
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+chmodcmd="$chmodprog 0755"
+chowncmd=
+chgrpcmd=
+stripcmd=
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=
+dst=
+dir_arg=
+dstarg=
+no_target_directory=
+
+usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
+   or: $0 [OPTION]... SRCFILES... DIRECTORY
+   or: $0 [OPTION]... -t DIRECTORY SRCFILES...
+   or: $0 [OPTION]... -d DIRECTORIES...
+
+In the 1st form, copy SRCFILE to DSTFILE.
+In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
+In the 4th, create DIRECTORIES.
+
+Options:
+-c         (ignored)
+-d         create directories instead of installing files.
+-g GROUP   $chgrpprog installed files to GROUP.
+-m MODE    $chmodprog installed files to MODE.
+-o USER    $chownprog installed files to USER.
+-s         $stripprog installed files.
+-t DIRECTORY  install into DIRECTORY.
+-T         report an error if DSTFILE is a directory.
+--help     display this help and exit.
+--version  display version info and exit.
+
+Environment variables override the default commands:
+  CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG
+"
+
+while test -n "$1"; do
+  case $1 in
+    -c) shift
+        continue;;
+
+    -d) dir_arg=true
+        shift
+        continue;;
+
+    -g) chgrpcmd="$chgrpprog $2"
+        shift
+        shift
+        continue;;
+
+    --help) echo "$usage"; exit $?;;
+
+    -m) chmodcmd="$chmodprog $2"
+        shift
+        shift
+        continue;;
+
+    -o) chowncmd="$chownprog $2"
+        shift
+        shift
+        continue;;
+
+    -s) stripcmd=$stripprog
+        shift
+        continue;;
+
+    -t) dstarg=$2
+	shift
+	shift
+	continue;;
+
+    -T) no_target_directory=true
+	shift
+	continue;;
+
+    --version) echo "$0 $scriptversion"; exit $?;;
+
+    *)  # When -d is used, all remaining arguments are directories to create.
+	# When -t is used, the destination is already specified.
+	test -n "$dir_arg$dstarg" && break
+        # Otherwise, the last argument is the destination.  Remove it from $@.
+	for arg
+	do
+          if test -n "$dstarg"; then
+	    # $@ is not empty: it contains at least $arg.
+	    set fnord "$@" "$dstarg"
+	    shift # fnord
+	  fi
+	  shift # arg
+	  dstarg=$arg
+	done
+	break;;
+  esac
+done
+
+if test -z "$1"; then
+  if test -z "$dir_arg"; then
+    echo "$0: no input file specified." >&2
+    exit 1
+  fi
+  # It's OK to call `install-sh -d' without argument.
+  # This can happen when creating conditional directories.
+  exit 0
+fi
+
+for src
+do
+  # Protect names starting with `-'.
+  case $src in
+    -*) src=./$src ;;
+  esac
+
+  if test -n "$dir_arg"; then
+    dst=$src
+    src=
+
+    if test -d "$dst"; then
+      mkdircmd=:
+      chmodcmd=
+    else
+      mkdircmd=$mkdirprog
+    fi
+  else
+    # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
+    # might cause directories to be created, which would be especially bad
+    # if $src (and thus $dsttmp) contains '*'.
+    if test ! -f "$src" && test ! -d "$src"; then
+      echo "$0: $src does not exist." >&2
+      exit 1
+    fi
+
+    if test -z "$dstarg"; then
+      echo "$0: no destination specified." >&2
+      exit 1
+    fi
+
+    dst=$dstarg
+    # Protect names starting with `-'.
+    case $dst in
+      -*) dst=./$dst ;;
+    esac
+
+    # If destination is a directory, append the input filename; won't work
+    # if double slashes aren't ignored.
+    if test -d "$dst"; then
+      if test -n "$no_target_directory"; then
+	echo "$0: $dstarg: Is a directory" >&2
+	exit 1
+      fi
+      dst=$dst/`basename "$src"`
+    fi
+  fi
+
+  # This sed command emulates the dirname command.
+  dstdir=`echo "$dst" | sed -e 's,/*$,,;s,[^/]*$,,;s,/*$,,;s,^$,.,'`
+
+  # Make sure that the destination directory exists.
+
+  # Skip lots of stat calls in the usual case.
+  if test ! -d "$dstdir"; then
+    defaultIFS='
+	 '
+    IFS="${IFS-$defaultIFS}"
+
+    oIFS=$IFS
+    # Some sh's can't handle IFS=/ for some reason.
+    IFS='%'
+    set x `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
+    shift
+    IFS=$oIFS
+
+    pathcomp=
+
+    while test $# -ne 0 ; do
+      pathcomp=$pathcomp$1
+      shift
+      if test ! -d "$pathcomp"; then
+        $mkdirprog "$pathcomp"
+	# mkdir can fail with a `File exist' error in case several
+	# install-sh are creating the directory concurrently.  This
+	# is OK.
+	test -d "$pathcomp" || exit
+      fi
+      pathcomp=$pathcomp/
+    done
+  fi
+
+  if test -n "$dir_arg"; then
+    $doit $mkdircmd "$dst" \
+      && { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \
+      && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \
+      && { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \
+      && { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; }
+
+  else
+    dstfile=`basename "$dst"`
+
+    # Make a couple of temp file names in the proper directory.
+    dsttmp=$dstdir/_inst.$$_
+    rmtmp=$dstdir/_rm.$$_
+
+    # Trap to clean up those temp files at exit.
+    trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
+    trap '(exit $?); exit' 1 2 13 15
+
+    # Copy the file name to the temp name.
+    $doit $cpprog "$src" "$dsttmp" &&
+
+    # and set any options; do chmod last to preserve setuid bits.
+    #
+    # If any of these fail, we abort the whole thing.  If we want to
+    # ignore errors from any of these, just make sure not to ignore
+    # errors from the above "$doit $cpprog $src $dsttmp" command.
+    #
+    { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \
+      && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \
+      && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \
+      && { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } &&
+
+    # Now rename the file to the real destination.
+    { $doit $mvcmd -f "$dsttmp" "$dstdir/$dstfile" 2>/dev/null \
+      || {
+	   # The rename failed, perhaps because mv can't rename something else
+	   # to itself, or perhaps because mv is so ancient that it does not
+	   # support -f.
+
+	   # Now remove or move aside any old file at destination location.
+	   # We try this two ways since rm can't unlink itself on some
+	   # systems and the destination file might be busy for other
+	   # reasons.  In this case, the final cleanup might fail but the new
+	   # file should still install successfully.
+	   {
+	     if test -f "$dstdir/$dstfile"; then
+	       $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \
+	       || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \
+	       || {
+		 echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
+		 (exit 1); exit 1
+	       }
+	     else
+	       :
+	     fi
+	   } &&
+
+	   # Now rename the file to the real destination.
+	   $doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
+	 }
+    }
+  fi || { (exit 1); exit 1; }
+done
+
+# The final little trick to "correctly" pass the exit status to the exit trap.
+{
+  (exit 0); exit 0
+}
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
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new file mode 100644
index 0000000..a15aa8c
--- /dev/null
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+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncclient/cursor.c
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+END
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+V 61
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncclient/ultra.c
+END
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+K 25
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+V 59
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncclient/rre.c
+END
+Makefile.am
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+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncclient/Makefile.am
+END
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+K 25
+svn:wc:ra_dav:version-url
+V 64
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncclient/rfbproto.c
+END
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new file mode 100644
index 0000000..a2bc723
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/entries
@@ -0,0 +1,606 @@
+10
+
+dir
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/prop-base/Makefile.am.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/prop-base/Makefile.am.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/prop-base/Makefile.am.svn-base
@@ -0,0 +1,5 @@
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/prop-base/Makefile.in.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/prop-base/Makefile.in.svn-base
new file mode 100644
index 0000000..869ac71
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index 0000000..869ac71
--- /dev/null
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index 0000000..869ac71
--- /dev/null
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index 0000000..869ac71
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index 0000000..869ac71
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index 0000000..869ac71
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index 0000000..869ac71
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/prop-base/zrle.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/prop-base/zrle.c.svn-base
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index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/prop-base/zrle.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
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new file mode 100644
index 0000000..e9a6467
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/Makefile.am.svn-base
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new file mode 100644
index 0000000..5ace970
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/Makefile.in.svn-base
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+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-exec-am: install-libLTLIBRARIES
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-info-am uninstall-libLTLIBRARIES
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libLTLIBRARIES clean-libtool ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-exec \
+	install-exec-am install-info install-info-am \
+	install-libLTLIBRARIES install-man install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-info-am \
+	uninstall-libLTLIBRARIES
+
+
+rfbproto.o: rfbproto.c corre.c hextile.c rre.c tight.c zlib.c zrle.c ultra.c
+
+$(libvncclient_la_OBJECTS): ../rfb/rfbclient.h
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/corre.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/corre.c.svn-base
new file mode 100644
index 0000000..baf91cc
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/corre.c.svn-base
@@ -0,0 +1,70 @@
+/*
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+/*
+ * corre.c - handle CoRRE encoding.
+ *
+ * This file shouldn't be compiled directly.  It is included multiple times by
+ * rfbproto.c, each time with a different definition of the macro BPP.  For
+ * each value of BPP, this file defines a function which handles a CoRRE
+ * encoded rectangle with BPP bits per pixel.
+ */
+
+#define HandleCoRREBPP CONCAT2E(HandleCoRRE,BPP)
+#define CARDBPP CONCAT3E(uint,BPP,_t)
+
+static rfbBool
+HandleCoRREBPP (rfbClient* client, int rx, int ry, int rw, int rh)
+{
+    rfbRREHeader hdr;
+    int i;
+    CARDBPP pix;
+    uint8_t *ptr;
+    int x, y, w, h;
+
+    if (!ReadFromRFBServer(client, (char *)&hdr, sz_rfbRREHeader))
+	return FALSE;
+
+    hdr.nSubrects = rfbClientSwap32IfLE(hdr.nSubrects);
+
+    if (!ReadFromRFBServer(client, (char *)&pix, sizeof(pix)))
+	return FALSE;
+
+    FillRectangle(client, rx, ry, rw, rh, pix);
+
+    if (!ReadFromRFBServer(client, client->buffer, hdr.nSubrects * (4 + (BPP / 8))))
+	return FALSE;
+
+    ptr = (uint8_t *)client->buffer;
+
+    for (i = 0; i < hdr.nSubrects; i++) {
+	pix = *(CARDBPP *)ptr;
+	ptr += BPP/8;
+	x = *ptr++;
+	y = *ptr++;
+	w = *ptr++;
+	h = *ptr++;
+
+	FillRectangle(client, rx+x, ry+y, w, h, pix);
+    }
+
+    return TRUE;
+}
+
+#undef CARDBPP
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/cursor.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/cursor.c.svn-base
new file mode 100644
index 0000000..a48d7c5
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/cursor.c.svn-base
@@ -0,0 +1,179 @@
+/*
+ *  Copyright (C) 2001,2002 Constantin Kaplinsky.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+/*
+ * cursor.c - code to support cursor shape updates (XCursor and
+ * RichCursor preudo-encodings).
+ */
+
+#include <rfb/rfbclient.h>
+
+
+#define OPER_SAVE     0
+#define OPER_RESTORE  1
+
+#define RGB24_TO_PIXEL(bpp,r,g,b)                                       \
+   ((((uint##bpp##_t)(r) & 0xFF) * client->format.redMax + 127) / 255             \
+    << client->format.redShift |                                              \
+    (((uint##bpp##_t)(g) & 0xFF) * client->format.greenMax + 127) / 255           \
+    << client->format.greenShift |                                            \
+    (((uint##bpp##_t)(b) & 0xFF) * client->format.blueMax + 127) / 255            \
+    << client->format.blueShift)
+
+
+/*********************************************************************
+ * HandleCursorShape(). Support for XCursor and RichCursor shape
+ * updates. We emulate cursor operating on the frame buffer (that is
+ * why we call it "software cursor").
+ ********************************************************************/
+
+rfbBool HandleCursorShape(rfbClient* client,int xhot, int yhot, int width, int height, uint32_t enc)
+{
+  int bytesPerPixel;
+  size_t bytesPerRow, bytesMaskData;
+  rfbXCursorColors rgb;
+  uint32_t colors[2];
+  char *buf;
+  uint8_t *ptr;
+  int x, y, b;
+
+  bytesPerPixel = client->format.bitsPerPixel / 8;
+  bytesPerRow = (width + 7) / 8;
+  bytesMaskData = bytesPerRow * height;
+
+  if (width * height == 0)
+    return TRUE;
+
+  /* Allocate memory for pixel data and temporary mask data. */
+  if(client->rcSource)
+    free(client->rcSource);
+
+  client->rcSource = malloc(width * height * bytesPerPixel);
+  if (client->rcSource == NULL)
+    return FALSE;
+
+  buf = malloc(bytesMaskData);
+  if (buf == NULL) {
+    free(client->rcSource);
+    client->rcSource = NULL;
+    return FALSE;
+  }
+
+  /* Read and decode cursor pixel data, depending on the encoding type. */
+
+  if (enc == rfbEncodingXCursor) {
+    /* Read and convert background and foreground colors. */
+    if (!ReadFromRFBServer(client, (char *)&rgb, sz_rfbXCursorColors)) {
+      free(client->rcSource);
+      client->rcSource = NULL;
+      free(buf);
+      return FALSE;
+    }
+    colors[0] = RGB24_TO_PIXEL(32, rgb.backRed, rgb.backGreen, rgb.backBlue);
+    colors[1] = RGB24_TO_PIXEL(32, rgb.foreRed, rgb.foreGreen, rgb.foreBlue);
+
+    /* Read 1bpp pixel data into a temporary buffer. */
+    if (!ReadFromRFBServer(client, buf, bytesMaskData)) {
+      free(client->rcSource);
+      client->rcSource = NULL;
+      free(buf);
+      return FALSE;
+    }
+
+    /* Convert 1bpp data to byte-wide color indices. */
+    ptr = client->rcSource;
+    for (y = 0; y < height; y++) {
+      for (x = 0; x < width / 8; x++) {
+	for (b = 7; b >= 0; b--) {
+	  *ptr = buf[y * bytesPerRow + x] >> b & 1;
+	  ptr += bytesPerPixel;
+	}
+      }
+      for (b = 7; b > 7 - width % 8; b--) {
+	*ptr = buf[y * bytesPerRow + x] >> b & 1;
+	ptr += bytesPerPixel;
+      }
+    }
+
+    /* Convert indices into the actual pixel values. */
+    switch (bytesPerPixel) {
+    case 1:
+      for (x = 0; x < width * height; x++)
+	client->rcSource[x] = (uint8_t)colors[client->rcSource[x]];
+      break;
+    case 2:
+      for (x = 0; x < width * height; x++)
+	((uint16_t *)client->rcSource)[x] = (uint16_t)colors[client->rcSource[x * 2]];
+      break;
+    case 4:
+      for (x = 0; x < width * height; x++)
+	((uint32_t *)client->rcSource)[x] = colors[client->rcSource[x * 4]];
+      break;
+    }
+
+  } else {			/* enc == rfbEncodingRichCursor */
+
+    if (!ReadFromRFBServer(client, (char *)client->rcSource, width * height * bytesPerPixel)) {
+      free(client->rcSource);
+      client->rcSource = NULL;
+      free(buf);
+      return FALSE;
+    }
+
+  }
+
+  /* Read and decode mask data. */
+
+  if (!ReadFromRFBServer(client, buf, bytesMaskData)) {
+    free(client->rcSource);
+    client->rcSource = NULL;
+    free(buf);
+    return FALSE;
+  }
+
+  client->rcMask = malloc(width * height);
+  if (client->rcMask == NULL) {
+    free(client->rcSource);
+    client->rcSource = NULL;
+    free(buf);
+    return FALSE;
+  }
+
+  ptr = client->rcMask;
+  for (y = 0; y < height; y++) {
+    for (x = 0; x < width / 8; x++) {
+      for (b = 7; b >= 0; b--) {
+	*ptr++ = buf[y * bytesPerRow + x] >> b & 1;
+      }
+    }
+    for (b = 7; b > 7 - width % 8; b--) {
+      *ptr++ = buf[y * bytesPerRow + x] >> b & 1;
+    }
+  }
+
+  if (client->GotCursorShape != NULL) {
+     client->GotCursorShape(client, xhot, yhot, width, height, bytesPerPixel);
+  }
+
+  free(buf);
+
+  return TRUE;
+}
+
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/hextile.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/hextile.c.svn-base
new file mode 100644
index 0000000..8698445
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/hextile.c.svn-base
@@ -0,0 +1,127 @@
+/*
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+/*
+ * hextile.c - handle hextile encoding.
+ *
+ * This file shouldn't be compiled directly.  It is included multiple times by
+ * rfbproto.c, each time with a different definition of the macro BPP.  For
+ * each value of BPP, this file defines a function which handles a hextile
+ * encoded rectangle with BPP bits per pixel.
+ */
+
+#define HandleHextileBPP CONCAT2E(HandleHextile,BPP)
+#define CARDBPP CONCAT3E(uint,BPP,_t)
+
+static rfbBool
+HandleHextileBPP (rfbClient* client, int rx, int ry, int rw, int rh)
+{
+  CARDBPP bg, fg;
+  int i;
+  uint8_t *ptr;
+  int x, y, w, h;
+  int sx, sy, sw, sh;
+  uint8_t subencoding;
+  uint8_t nSubrects;
+
+  for (y = ry; y < ry+rh; y += 16) {
+    for (x = rx; x < rx+rw; x += 16) {
+      w = h = 16;
+      if (rx+rw - x < 16)
+	w = rx+rw - x;
+      if (ry+rh - y < 16)
+	h = ry+rh - y;
+
+      if (!ReadFromRFBServer(client, (char *)&subencoding, 1))
+	return FALSE;
+
+      if (subencoding & rfbHextileRaw) {
+	if (!ReadFromRFBServer(client, client->buffer, w * h * (BPP / 8)))
+	  return FALSE;
+
+	CopyRectangle(client, (uint8_t *)client->buffer, x, y, w, h);
+
+	continue;
+      }
+
+      if (subencoding & rfbHextileBackgroundSpecified)
+	if (!ReadFromRFBServer(client, (char *)&bg, sizeof(bg)))
+	  return FALSE;
+
+      FillRectangle(client, x, y, w, h, bg);
+
+      if (subencoding & rfbHextileForegroundSpecified)
+	if (!ReadFromRFBServer(client, (char *)&fg, sizeof(fg)))
+	  return FALSE;
+
+      if (!(subencoding & rfbHextileAnySubrects)) {
+	continue;
+      }
+
+      if (!ReadFromRFBServer(client, (char *)&nSubrects, 1))
+	return FALSE;
+
+      ptr = (uint8_t*)client->buffer;
+
+      if (subencoding & rfbHextileSubrectsColoured) {
+	if (!ReadFromRFBServer(client, client->buffer, nSubrects * (2 + (BPP / 8))))
+	  return FALSE;
+
+	for (i = 0; i < nSubrects; i++) {
+#if BPP==8
+	  GET_PIXEL8(fg, ptr);
+#elif BPP==16
+	  GET_PIXEL16(fg, ptr);
+#elif BPP==32
+	  GET_PIXEL32(fg, ptr);
+#else
+#error "Invalid BPP"
+#endif
+	  sx = rfbHextileExtractX(*ptr);
+	  sy = rfbHextileExtractY(*ptr);
+	  ptr++;
+	  sw = rfbHextileExtractW(*ptr);
+	  sh = rfbHextileExtractH(*ptr);
+	  ptr++;
+
+	  FillRectangle(client, x+sx, y+sy, sw, sh, fg);
+	}
+
+      } else {
+	if (!ReadFromRFBServer(client, client->buffer, nSubrects * 2))
+	  return FALSE;
+
+	for (i = 0; i < nSubrects; i++) {
+	  sx = rfbHextileExtractX(*ptr);
+	  sy = rfbHextileExtractY(*ptr);
+	  ptr++;
+	  sw = rfbHextileExtractW(*ptr);
+	  sh = rfbHextileExtractH(*ptr);
+	  ptr++;
+
+	  FillRectangle(client, x+sx, y+sy, sw, sh, fg);
+	}
+      }
+    }
+  }
+
+  return TRUE;
+}
+
+#undef CARDBPP
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/listen.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/listen.c.svn-base
new file mode 100644
index 0000000..7347a27
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/listen.c.svn-base
@@ -0,0 +1,110 @@
+/*
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+/*
+ * listen.c - listen for incoming connections
+ */
+
+#ifdef __STRICT_ANSI__
+#define _BSD_SOURCE
+#endif
+#include <unistd.h>
+#include <sys/types.h>
+#ifdef __MINGW32__
+#include <winsock2.h>
+#else
+#include <sys/wait.h>
+#include <sys/utsname.h>
+#endif
+#include <sys/time.h>
+#include <rfb/rfbclient.h>
+
+/*
+ * listenForIncomingConnections() - listen for incoming connections from
+ * servers, and fork a new process to deal with each connection.
+ */
+
+void
+listenForIncomingConnections(rfbClient* client)
+{
+#ifdef __MINGW32__
+  /* FIXME */
+  rfbClientErr("listenForIncomingConnections on MinGW32 NOT IMPLEMENTED\n");
+  return;
+#else
+  int listenSocket;
+  fd_set fds;
+
+  client->listenSpecified = TRUE;
+
+  listenSocket = ListenAtTcpPort(client->listenPort);
+
+  if ((listenSocket < 0))
+    return;
+
+  rfbClientLog("%s -listen: Listening on port %d\n",
+	  client->programName,client->listenPort);
+  rfbClientLog("%s -listen: Command line errors are not reported until "
+	  "a connection comes in.\n", client->programName);
+
+  while (TRUE) {
+
+    /* reap any zombies */
+    int status, pid;
+    while ((pid= wait3(&status, WNOHANG, (struct rusage *)0))>0);
+
+    /* TODO: callback for discard any events (like X11 events) */
+
+    FD_ZERO(&fds); 
+
+    FD_SET(listenSocket, &fds);
+
+    select(FD_SETSIZE, &fds, NULL, NULL, NULL);
+
+    if (FD_ISSET(listenSocket, &fds)) {
+      client->sock = AcceptTcpConnection(listenSocket);
+      if (client->sock < 0)
+	return;
+      if (!SetNonBlocking(client->sock))
+	return;
+
+      /* Now fork off a new process to deal with it... */
+
+      switch (fork()) {
+
+      case -1: 
+	rfbClientErr("fork\n"); 
+	return;
+
+      case 0:
+	/* child - return to caller */
+	close(listenSocket);
+	return;
+
+      default:
+	/* parent - go round and listen again */
+	close(client->sock); 
+	break;
+      }
+    }
+  }
+#endif
+}
+
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/lzoconf.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/lzoconf.h.svn-base
new file mode 100644
index 0000000..96db180
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/lzoconf.h.svn-base
@@ -0,0 +1,451 @@
+/* lzoconf.h -- configuration for the LZO real-time data compression library
+
+   This file is part of the LZO real-time data compression library.
+
+   Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+   All Rights Reserved.
+
+   The LZO library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation; either version 2 of
+   the License, or (at your option) any later version.
+
+   The LZO library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with the LZO library; see the file COPYING.
+   If not, write to the Free Software Foundation, Inc.,
+   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+   Markus F.X.J. Oberhumer
+   <markus@oberhumer.com>
+   http://www.oberhumer.com/opensource/lzo/
+ */
+
+
+#ifndef __LZOCONF_H
+#define __LZOCONF_H
+
+#define LZO_VERSION             0x1080
+#define LZO_VERSION_STRING      "1.08"
+#define LZO_VERSION_DATE        "Jul 12 2002"
+
+/* internal Autoconf configuration file - only used when building LZO */
+#if defined(LZO_HAVE_CONFIG_H)
+#  include <config.h>
+#endif
+#include <limits.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/***********************************************************************
+// LZO requires a conforming <limits.h>
+************************************************************************/
+
+#if !defined(CHAR_BIT) || (CHAR_BIT != 8)
+#  error "invalid CHAR_BIT"
+#endif
+#if !defined(UCHAR_MAX) || !defined(UINT_MAX) || !defined(ULONG_MAX)
+#  error "check your compiler installation"
+#endif
+#if (USHRT_MAX < 1) || (UINT_MAX < 1) || (ULONG_MAX < 1)
+#  error "your limits.h macros are broken"
+#endif
+
+/* workaround a cpp bug under hpux 10.20 */
+#define LZO_0xffffffffL         4294967295ul
+
+#if !defined(LZO_UINT32_C)
+#  if (UINT_MAX < LZO_0xffffffffL)
+#    define LZO_UINT32_C(c)     c ## UL
+#  else
+#    define LZO_UINT32_C(c)     c ## U
+#  endif
+#endif
+
+
+/***********************************************************************
+// architecture defines
+************************************************************************/
+
+#if !defined(__LZO_WIN) && !defined(__LZO_DOS) && !defined(__LZO_OS2)
+#  if defined(__WINDOWS__) || defined(_WINDOWS) || defined(_Windows)
+#    define __LZO_WIN
+#  elif defined(__WIN32__) || defined(_WIN32) || defined(WIN32)
+#    define __LZO_WIN
+#  elif defined(__NT__) || defined(__NT_DLL__) || defined(__WINDOWS_386__)
+#    define __LZO_WIN
+#  elif defined(__DOS__) || defined(__MSDOS__) || defined(MSDOS)
+#    define __LZO_DOS
+#  elif defined(__OS2__) || defined(__OS2V2__) || defined(OS2)
+#    define __LZO_OS2
+#  elif defined(__palmos__)
+#    define __LZO_PALMOS
+#  elif defined(__TOS__) || defined(__atarist__)
+#    define __LZO_TOS
+#  endif
+#endif
+
+#if (UINT_MAX < LZO_0xffffffffL)
+#  if defined(__LZO_WIN)
+#    define __LZO_WIN16
+#  elif defined(__LZO_DOS)
+#    define __LZO_DOS16
+#  elif defined(__LZO_PALMOS)
+#    define __LZO_PALMOS16
+#  elif defined(__LZO_TOS)
+#    define __LZO_TOS16
+#  elif defined(__C166__)
+#  else
+     /* porting hint: for pure 16-bit architectures try compiling
+      * everything with -D__LZO_STRICT_16BIT */
+#    error "16-bit target not supported - contact me for porting hints"
+#  endif
+#endif
+
+#if !defined(__LZO_i386)
+#  if defined(__LZO_DOS) || defined(__LZO_WIN16)
+#    define __LZO_i386
+#  elif defined(__i386__) || defined(__386__) || defined(_M_IX86)
+#    define __LZO_i386
+#  endif
+#endif
+
+#if defined(__LZO_STRICT_16BIT)
+#  if (UINT_MAX < LZO_0xffffffffL)
+#    include <lzo16bit.h>
+#  endif
+#endif
+
+/* memory checkers */
+#if !defined(__LZO_CHECKER)
+#  if defined(__BOUNDS_CHECKING_ON)
+#    define __LZO_CHECKER
+#  elif defined(__CHECKER__)
+#    define __LZO_CHECKER
+#  elif defined(__INSURE__)
+#    define __LZO_CHECKER
+#  elif defined(__PURIFY__)
+#    define __LZO_CHECKER
+#  endif
+#endif
+
+
+/***********************************************************************
+// integral and pointer types
+************************************************************************/
+
+/* Integral types with 32 bits or more */
+#if !defined(LZO_UINT32_MAX)
+#  if (UINT_MAX >= LZO_0xffffffffL)
+     typedef unsigned int       lzo_uint32;
+     typedef int                lzo_int32;
+#    define LZO_UINT32_MAX      UINT_MAX
+#    define LZO_INT32_MAX       INT_MAX
+#    define LZO_INT32_MIN       INT_MIN
+#  elif (ULONG_MAX >= LZO_0xffffffffL)
+     typedef unsigned long      lzo_uint32;
+     typedef long               lzo_int32;
+#    define LZO_UINT32_MAX      ULONG_MAX
+#    define LZO_INT32_MAX       LONG_MAX
+#    define LZO_INT32_MIN       LONG_MIN
+#  else
+#    error "lzo_uint32"
+#  endif
+#endif
+
+/* lzo_uint is used like size_t */
+#if !defined(LZO_UINT_MAX)
+#  if (UINT_MAX >= LZO_0xffffffffL)
+     typedef unsigned int       lzo_uint;
+     typedef int                lzo_int;
+#    define LZO_UINT_MAX        UINT_MAX
+#    define LZO_INT_MAX         INT_MAX
+#    define LZO_INT_MIN         INT_MIN
+#  elif (ULONG_MAX >= LZO_0xffffffffL)
+     typedef unsigned long      lzo_uint;
+     typedef long               lzo_int;
+#    define LZO_UINT_MAX        ULONG_MAX
+#    define LZO_INT_MAX         LONG_MAX
+#    define LZO_INT_MIN         LONG_MIN
+#  else
+#    error "lzo_uint"
+#  endif
+#endif
+
+typedef int lzo_bool;
+
+
+/***********************************************************************
+// memory models
+************************************************************************/
+
+/* Memory model for the public code segment. */
+#if !defined(__LZO_CMODEL)
+#  if defined(__LZO_DOS16) || defined(__LZO_WIN16)
+#    define __LZO_CMODEL        __far
+#  elif defined(__LZO_i386) && defined(__WATCOMC__)
+#    define __LZO_CMODEL        __near
+#  else
+#    define __LZO_CMODEL
+#  endif
+#endif
+
+/* Memory model for the public data segment. */
+#if !defined(__LZO_DMODEL)
+#  if defined(__LZO_DOS16) || defined(__LZO_WIN16)
+#    define __LZO_DMODEL        __far
+#  elif defined(__LZO_i386) && defined(__WATCOMC__)
+#    define __LZO_DMODEL        __near
+#  else
+#    define __LZO_DMODEL
+#  endif
+#endif
+
+/* Memory model that allows to access memory at offsets of lzo_uint. */
+#if !defined(__LZO_MMODEL)
+#  if (LZO_UINT_MAX <= UINT_MAX)
+#    define __LZO_MMODEL
+#  elif defined(__LZO_DOS16) || defined(__LZO_WIN16)
+#    define __LZO_MMODEL        __huge
+#    define LZO_999_UNSUPPORTED
+#  elif defined(__LZO_PALMOS16) || defined(__LZO_TOS16)
+#    define __LZO_MMODEL
+#  else
+#    error "__LZO_MMODEL"
+#  endif
+#endif
+
+/* no typedef here because of const-pointer issues */
+#define lzo_byte                unsigned char __LZO_MMODEL
+#define lzo_bytep               unsigned char __LZO_MMODEL *
+#define lzo_charp               char __LZO_MMODEL *
+#define lzo_voidp               void __LZO_MMODEL *
+#define lzo_shortp              short __LZO_MMODEL *
+#define lzo_ushortp             unsigned short __LZO_MMODEL *
+#define lzo_uint32p             lzo_uint32 __LZO_MMODEL *
+#define lzo_int32p              lzo_int32 __LZO_MMODEL *
+#define lzo_uintp               lzo_uint __LZO_MMODEL *
+#define lzo_intp                lzo_int __LZO_MMODEL *
+#define lzo_voidpp              lzo_voidp __LZO_MMODEL *
+#define lzo_bytepp              lzo_bytep __LZO_MMODEL *
+
+#ifndef lzo_sizeof_dict_t
+#  define lzo_sizeof_dict_t     sizeof(lzo_bytep)
+#endif
+
+
+/***********************************************************************
+// calling conventions and function types
+************************************************************************/
+
+/* linkage */
+#if !defined(__LZO_EXTERN_C)
+#  ifdef __cplusplus
+#    define __LZO_EXTERN_C      extern "C"
+#  else
+#    define __LZO_EXTERN_C      extern
+#  endif
+#endif
+
+/* calling convention */
+#if !defined(__LZO_CDECL)
+#  if defined(__LZO_DOS16) || defined(__LZO_WIN16)
+#    define __LZO_CDECL         __LZO_CMODEL __cdecl
+#  elif defined(__LZO_i386) && defined(_MSC_VER)
+#    define __LZO_CDECL         __LZO_CMODEL __cdecl
+#  elif defined(__LZO_i386) && defined(__WATCOMC__)
+#    define __LZO_CDECL         __LZO_CMODEL __cdecl
+#  else
+#    define __LZO_CDECL         __LZO_CMODEL
+#  endif
+#endif
+#if !defined(__LZO_ENTRY)
+#  define __LZO_ENTRY           __LZO_CDECL
+#endif
+
+/* C++ exception specification for extern "C" function types */
+#if !defined(__cplusplus)
+#  undef LZO_NOTHROW
+#  define LZO_NOTHROW
+#elif !defined(LZO_NOTHROW)
+#  define LZO_NOTHROW
+#endif
+
+
+typedef int
+(__LZO_ENTRY *lzo_compress_t)   ( const lzo_byte *src, lzo_uint  src_len,
+                                        lzo_byte *dst, lzo_uintp dst_len,
+                                        lzo_voidp wrkmem );
+
+typedef int
+(__LZO_ENTRY *lzo_decompress_t) ( const lzo_byte *src, lzo_uint  src_len,
+                                        lzo_byte *dst, lzo_uintp dst_len,
+                                        lzo_voidp wrkmem );
+
+typedef int
+(__LZO_ENTRY *lzo_optimize_t)   (       lzo_byte *src, lzo_uint  src_len,
+                                        lzo_byte *dst, lzo_uintp dst_len,
+                                        lzo_voidp wrkmem );
+
+typedef int
+(__LZO_ENTRY *lzo_compress_dict_t)(const lzo_byte *src, lzo_uint  src_len,
+                                        lzo_byte *dst, lzo_uintp dst_len,
+                                        lzo_voidp wrkmem,
+                                  const lzo_byte *dict, lzo_uint dict_len );
+
+typedef int
+(__LZO_ENTRY *lzo_decompress_dict_t)(const lzo_byte *src, lzo_uint  src_len,
+                                        lzo_byte *dst, lzo_uintp dst_len,
+                                        lzo_voidp wrkmem,
+                                  const lzo_byte *dict, lzo_uint dict_len );
+
+
+/* assembler versions always use __cdecl */
+typedef int
+(__LZO_CDECL *lzo_compress_asm_t)( const lzo_byte *src, lzo_uint  src_len,
+                                        lzo_byte *dst, lzo_uintp dst_len,
+                                        lzo_voidp wrkmem );
+
+typedef int
+(__LZO_CDECL *lzo_decompress_asm_t)( const lzo_byte *src, lzo_uint  src_len,
+                                        lzo_byte *dst, lzo_uintp dst_len,
+                                        lzo_voidp wrkmem );
+
+
+/* a progress indicator callback function */
+typedef void (__LZO_ENTRY *lzo_progress_callback_t) (lzo_uint, lzo_uint);
+
+
+/***********************************************************************
+// export information
+************************************************************************/
+
+/* DLL export information */
+#if !defined(__LZO_EXPORT1)
+#  define __LZO_EXPORT1
+#endif
+#if !defined(__LZO_EXPORT2)
+#  define __LZO_EXPORT2
+#endif
+
+/* exported calling convention for C functions */
+#if !defined(LZO_PUBLIC)
+#  define LZO_PUBLIC(_rettype) \
+                __LZO_EXPORT1 _rettype __LZO_EXPORT2 __LZO_ENTRY
+#endif
+#if !defined(LZO_EXTERN)
+#  define LZO_EXTERN(_rettype)          __LZO_EXTERN_C LZO_PUBLIC(_rettype)
+#endif
+#if !defined(LZO_PRIVATE)
+#  define LZO_PRIVATE(_rettype)         static _rettype __LZO_ENTRY
+#endif
+
+/* exported __cdecl calling convention for assembler functions */
+#if !defined(LZO_PUBLIC_CDECL)
+#  define LZO_PUBLIC_CDECL(_rettype) \
+                __LZO_EXPORT1 _rettype __LZO_EXPORT2 __LZO_CDECL
+#endif
+#if !defined(LZO_EXTERN_CDECL)
+#  define LZO_EXTERN_CDECL(_rettype)    __LZO_EXTERN_C LZO_PUBLIC_CDECL(_rettype)
+#endif
+
+/* exported global variables (LZO currently uses no static variables and
+ * is fully thread safe) */
+#if !defined(LZO_PUBLIC_VAR)
+#  define LZO_PUBLIC_VAR(_type) \
+                __LZO_EXPORT1 _type __LZO_EXPORT2 __LZO_DMODEL
+#endif
+#if !defined(LZO_EXTERN_VAR)
+#  define LZO_EXTERN_VAR(_type)         extern LZO_PUBLIC_VAR(_type)
+#endif
+
+
+/***********************************************************************
+// error codes and prototypes
+************************************************************************/
+
+/* Error codes for the compression/decompression functions. Negative
+ * values are errors, positive values will be used for special but
+ * normal events.
+ */
+#define LZO_E_OK                    0
+#define LZO_E_ERROR                 (-1)
+#define LZO_E_OUT_OF_MEMORY         (-2)    /* not used right now */
+#define LZO_E_NOT_COMPRESSIBLE      (-3)    /* not used right now */
+#define LZO_E_INPUT_OVERRUN         (-4)
+#define LZO_E_OUTPUT_OVERRUN        (-5)
+#define LZO_E_LOOKBEHIND_OVERRUN    (-6)
+#define LZO_E_EOF_NOT_FOUND         (-7)
+#define LZO_E_INPUT_NOT_CONSUMED    (-8)
+
+
+/* lzo_init() should be the first function you call.
+ * Check the return code !
+ *
+ * lzo_init() is a macro to allow checking that the library and the
+ * compiler's view of various types are consistent.
+ */
+#define lzo_init() __lzo_init2(LZO_VERSION,(int)sizeof(short),(int)sizeof(int),\
+    (int)sizeof(long),(int)sizeof(lzo_uint32),(int)sizeof(lzo_uint),\
+    (int)lzo_sizeof_dict_t,(int)sizeof(char *),(int)sizeof(lzo_voidp),\
+    (int)sizeof(lzo_compress_t))
+LZO_EXTERN(int) __lzo_init2(unsigned,int,int,int,int,int,int,int,int,int);
+
+/* version functions (useful for shared libraries) */
+LZO_EXTERN(unsigned) lzo_version(void);
+LZO_EXTERN(const char *) lzo_version_string(void);
+LZO_EXTERN(const char *) lzo_version_date(void);
+LZO_EXTERN(const lzo_charp) _lzo_version_string(void);
+LZO_EXTERN(const lzo_charp) _lzo_version_date(void);
+
+/* string functions */
+LZO_EXTERN(int)
+lzo_memcmp(const lzo_voidp _s1, const lzo_voidp _s2, lzo_uint _len);
+LZO_EXTERN(lzo_voidp)
+lzo_memcpy(lzo_voidp _dest, const lzo_voidp _src, lzo_uint _len);
+LZO_EXTERN(lzo_voidp)
+lzo_memmove(lzo_voidp _dest, const lzo_voidp _src, lzo_uint _len);
+LZO_EXTERN(lzo_voidp)
+lzo_memset(lzo_voidp _s, int _c, lzo_uint _len);
+
+/* checksum functions */
+LZO_EXTERN(lzo_uint32)
+lzo_adler32(lzo_uint32 _adler, const lzo_byte *_buf, lzo_uint _len);
+LZO_EXTERN(lzo_uint32)
+lzo_crc32(lzo_uint32 _c, const lzo_byte *_buf, lzo_uint _len);
+
+/* misc. */
+LZO_EXTERN(lzo_bool) lzo_assert(int _expr);
+LZO_EXTERN(int) _lzo_config_check(void);
+typedef union { lzo_bytep p; lzo_uint u; } __lzo_pu_u;
+typedef union { lzo_bytep p; lzo_uint32 u32; } __lzo_pu32_u;
+typedef union { void *vp; lzo_bytep bp; lzo_uint32 u32; long l; } lzo_align_t;
+
+/* align a char pointer on a boundary that is a multiple of `size' */
+LZO_EXTERN(unsigned) __lzo_align_gap(const lzo_voidp _ptr, lzo_uint _size);
+#define LZO_PTR_ALIGN_UP(_ptr,_size) \
+    ((_ptr) + (lzo_uint) __lzo_align_gap((const lzo_voidp)(_ptr),(lzo_uint)(_size)))
+
+/* deprecated - only for backward compatibility */
+#define LZO_ALIGN(_ptr,_size) LZO_PTR_ALIGN_UP(_ptr,_size)
+
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /* already included */
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/minilzo.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/minilzo.c.svn-base
new file mode 100644
index 0000000..85771eb
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/minilzo.c.svn-base
@@ -0,0 +1,2935 @@
+/* minilzo.c -- mini subset of the LZO real-time data compression library
+
+   This file is part of the LZO real-time data compression library.
+
+   Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+   All Rights Reserved.
+
+   The LZO library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation; either version 2 of
+   the License, or (at your option) any later version.
+
+   The LZO library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with the LZO library; see the file COPYING.
+   If not, write to the Free Software Foundation, Inc.,
+   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+   Markus F.X.J. Oberhumer
+   <markus@oberhumer.com>
+   http://www.oberhumer.com/opensource/lzo/
+ */
+
+/*
+ * NOTE:
+ *   the full LZO package can be found at
+ *   http://www.oberhumer.com/opensource/lzo/
+ */
+
+#define __LZO_IN_MINILZO
+#define LZO_BUILD
+
+#ifdef MINILZO_HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#undef LZO_HAVE_CONFIG_H
+#include "minilzo.h"
+
+#if !defined(MINILZO_VERSION) || (MINILZO_VERSION != 0x1080)
+#  error "version mismatch in miniLZO source files"
+#endif
+
+#ifdef MINILZO_HAVE_CONFIG_H
+#  define LZO_HAVE_CONFIG_H
+#endif
+
+#if !defined(LZO_NO_SYS_TYPES_H)
+#  include <sys/types.h>
+#endif
+#include <stdio.h>
+
+#ifndef __LZO_CONF_H
+#define __LZO_CONF_H
+
+#if !defined(__LZO_IN_MINILZO)
+#  ifndef __LZOCONF_H
+#    include <lzoconf.h>
+#  endif
+#endif
+
+#if defined(__BOUNDS_CHECKING_ON)
+#  include <unchecked.h>
+#else
+#  define BOUNDS_CHECKING_OFF_DURING(stmt)      stmt
+#  define BOUNDS_CHECKING_OFF_IN_EXPR(expr)     (expr)
+#endif
+
+#if !defined(LZO_HAVE_CONFIG_H)
+#  include <stddef.h>
+#  include <string.h>
+#  if !defined(NO_STDLIB_H)
+#    include <stdlib.h>
+#  endif
+#  define HAVE_MEMCMP
+#  define HAVE_MEMCPY
+#  define HAVE_MEMMOVE
+#  define HAVE_MEMSET
+#else
+#  include <sys/types.h>
+#  if defined(HAVE_STDDEF_H)
+#    include <stddef.h>
+#  endif
+#  if defined(STDC_HEADERS)
+#    include <string.h>
+#    include <stdlib.h>
+#  endif
+#endif
+
+#if defined(__LZO_DOS16) || defined(__LZO_WIN16)
+#  define HAVE_MALLOC_H
+#  define HAVE_HALLOC
+#endif
+
+#undef NDEBUG
+#if !defined(LZO_DEBUG)
+#  define NDEBUG
+#endif
+#if defined(LZO_DEBUG) || !defined(NDEBUG)
+#  if !defined(NO_STDIO_H)
+#    include <stdio.h>
+#  endif
+#endif
+#include <assert.h>
+
+#if !defined(LZO_COMPILE_TIME_ASSERT)
+#  define LZO_COMPILE_TIME_ASSERT(expr) \
+	{ typedef int __lzo_compile_time_assert_fail[1 - 2 * !(expr)]; }
+#endif
+
+#if !defined(LZO_UNUSED)
+#  if 1
+#    define LZO_UNUSED(var)     ((void)&var)
+#  elif 0
+#    define LZO_UNUSED(var)     { typedef int __lzo_unused[sizeof(var) ? 2 : 1]; }
+#  else
+#    define LZO_UNUSED(parm)    (parm = parm)
+#  endif
+#endif
+
+#if !defined(__inline__) && !defined(__GNUC__)
+#  if defined(__cplusplus)
+#    define __inline__      inline
+#  else
+#    define __inline__
+#  endif
+#endif
+
+#if defined(NO_MEMCMP)
+#  undef HAVE_MEMCMP
+#endif
+
+#if !defined(HAVE_MEMCMP)
+#  undef memcmp
+#  define memcmp    lzo_memcmp
+#endif
+#if !defined(HAVE_MEMCPY)
+#  undef memcpy
+#  define memcpy    lzo_memcpy
+#endif
+#if !defined(HAVE_MEMMOVE)
+#  undef memmove
+#  define memmove   lzo_memmove
+#endif
+#if !defined(HAVE_MEMSET)
+#  undef memset
+#  define memset    lzo_memset
+#endif
+
+#if 0
+#  define LZO_BYTE(x)       ((unsigned char) (x))
+#else
+#  define LZO_BYTE(x)       ((unsigned char) ((x) & 0xff))
+#endif
+
+#define LZO_MAX(a,b)        ((a) >= (b) ? (a) : (b))
+#define LZO_MIN(a,b)        ((a) <= (b) ? (a) : (b))
+#define LZO_MAX3(a,b,c)     ((a) >= (b) ? LZO_MAX(a,c) : LZO_MAX(b,c))
+#define LZO_MIN3(a,b,c)     ((a) <= (b) ? LZO_MIN(a,c) : LZO_MIN(b,c))
+
+#define lzo_sizeof(type)    ((lzo_uint) (sizeof(type)))
+
+#define LZO_HIGH(array)     ((lzo_uint) (sizeof(array)/sizeof(*(array))))
+
+#define LZO_SIZE(bits)      (1u << (bits))
+#define LZO_MASK(bits)      (LZO_SIZE(bits) - 1)
+
+#define LZO_LSIZE(bits)     (1ul << (bits))
+#define LZO_LMASK(bits)     (LZO_LSIZE(bits) - 1)
+
+#define LZO_USIZE(bits)     ((lzo_uint) 1 << (bits))
+#define LZO_UMASK(bits)     (LZO_USIZE(bits) - 1)
+
+#define LZO_STYPE_MAX(b)    (((1l  << (8*(b)-2)) - 1l)  + (1l  << (8*(b)-2)))
+#define LZO_UTYPE_MAX(b)    (((1ul << (8*(b)-1)) - 1ul) + (1ul << (8*(b)-1)))
+
+#if !defined(SIZEOF_UNSIGNED)
+#  if (UINT_MAX == 0xffff)
+#    define SIZEOF_UNSIGNED         2
+#  elif (UINT_MAX == LZO_0xffffffffL)
+#    define SIZEOF_UNSIGNED         4
+#  elif (UINT_MAX >= LZO_0xffffffffL)
+#    define SIZEOF_UNSIGNED         8
+#  else
+#    error "SIZEOF_UNSIGNED"
+#  endif
+#endif
+
+#if !defined(SIZEOF_UNSIGNED_LONG)
+#  if (ULONG_MAX == LZO_0xffffffffL)
+#    define SIZEOF_UNSIGNED_LONG    4
+#  elif (ULONG_MAX >= LZO_0xffffffffL)
+#    define SIZEOF_UNSIGNED_LONG    8
+#  else
+#    error "SIZEOF_UNSIGNED_LONG"
+#  endif
+#endif
+
+#if !defined(SIZEOF_SIZE_T)
+#  define SIZEOF_SIZE_T             SIZEOF_UNSIGNED
+#endif
+#if !defined(SIZE_T_MAX)
+#  define SIZE_T_MAX                LZO_UTYPE_MAX(SIZEOF_SIZE_T)
+#endif
+
+#if 1 && defined(__LZO_i386) && (UINT_MAX == LZO_0xffffffffL)
+#  if !defined(LZO_UNALIGNED_OK_2) && (USHRT_MAX == 0xffff)
+#    define LZO_UNALIGNED_OK_2
+#  endif
+#  if !defined(LZO_UNALIGNED_OK_4) && (LZO_UINT32_MAX == LZO_0xffffffffL)
+#    define LZO_UNALIGNED_OK_4
+#  endif
+#endif
+
+#if defined(LZO_UNALIGNED_OK_2) || defined(LZO_UNALIGNED_OK_4)
+#  if !defined(LZO_UNALIGNED_OK)
+#    define LZO_UNALIGNED_OK
+#  endif
+#endif
+
+#if defined(__LZO_NO_UNALIGNED)
+#  undef LZO_UNALIGNED_OK
+#  undef LZO_UNALIGNED_OK_2
+#  undef LZO_UNALIGNED_OK_4
+#endif
+
+#if defined(LZO_UNALIGNED_OK_2) && (USHRT_MAX != 0xffff)
+#  error "LZO_UNALIGNED_OK_2 must not be defined on this system"
+#endif
+#if defined(LZO_UNALIGNED_OK_4) && (LZO_UINT32_MAX != LZO_0xffffffffL)
+#  error "LZO_UNALIGNED_OK_4 must not be defined on this system"
+#endif
+
+#if defined(__LZO_NO_ALIGNED)
+#  undef LZO_ALIGNED_OK_4
+#endif
+
+#if defined(LZO_ALIGNED_OK_4) && (LZO_UINT32_MAX != LZO_0xffffffffL)
+#  error "LZO_ALIGNED_OK_4 must not be defined on this system"
+#endif
+
+#define LZO_LITTLE_ENDIAN       1234
+#define LZO_BIG_ENDIAN          4321
+#define LZO_PDP_ENDIAN          3412
+
+#if !defined(LZO_BYTE_ORDER)
+#  if defined(MFX_BYTE_ORDER)
+#    define LZO_BYTE_ORDER      MFX_BYTE_ORDER
+#  elif defined(__LZO_i386)
+#    define LZO_BYTE_ORDER      LZO_LITTLE_ENDIAN
+#  elif defined(BYTE_ORDER)
+#    define LZO_BYTE_ORDER      BYTE_ORDER
+#  elif defined(__BYTE_ORDER)
+#    define LZO_BYTE_ORDER      __BYTE_ORDER
+#  endif
+#endif
+
+#if defined(LZO_BYTE_ORDER)
+#  if (LZO_BYTE_ORDER != LZO_LITTLE_ENDIAN) && \
+      (LZO_BYTE_ORDER != LZO_BIG_ENDIAN)
+#    error "invalid LZO_BYTE_ORDER"
+#  endif
+#endif
+
+#if defined(LZO_UNALIGNED_OK) && !defined(LZO_BYTE_ORDER)
+#  error "LZO_BYTE_ORDER is not defined"
+#endif
+
+#define LZO_OPTIMIZE_GNUC_i386_IS_BUGGY
+
+#if defined(NDEBUG) && !defined(LZO_DEBUG) && !defined(__LZO_CHECKER)
+#  if defined(__GNUC__) && defined(__i386__)
+#    if !defined(LZO_OPTIMIZE_GNUC_i386_IS_BUGGY)
+#      define LZO_OPTIMIZE_GNUC_i386
+#    endif
+#  endif
+#endif
+
+__LZO_EXTERN_C int __lzo_init_done;
+__LZO_EXTERN_C const lzo_byte __lzo_copyright[];
+LZO_EXTERN(const lzo_byte *) lzo_copyright(void);
+__LZO_EXTERN_C const lzo_uint32 _lzo_crc32_table[256];
+
+#define _LZO_STRINGIZE(x)           #x
+#define _LZO_MEXPAND(x)             _LZO_STRINGIZE(x)
+
+#define _LZO_CONCAT2(a,b)           a ## b
+#define _LZO_CONCAT3(a,b,c)         a ## b ## c
+#define _LZO_CONCAT4(a,b,c,d)       a ## b ## c ## d
+#define _LZO_CONCAT5(a,b,c,d,e)     a ## b ## c ## d ## e
+
+#define _LZO_ECONCAT2(a,b)          _LZO_CONCAT2(a,b)
+#define _LZO_ECONCAT3(a,b,c)        _LZO_CONCAT3(a,b,c)
+#define _LZO_ECONCAT4(a,b,c,d)      _LZO_CONCAT4(a,b,c,d)
+#define _LZO_ECONCAT5(a,b,c,d,e)    _LZO_CONCAT5(a,b,c,d,e)
+
+#if 0
+
+#define __LZO_IS_COMPRESS_QUERY(i,il,o,ol,w)    ((lzo_voidp)(o) == (w))
+#define __LZO_QUERY_COMPRESS(i,il,o,ol,w,n,s) \
+		(*ol = (n)*(s), LZO_E_OK)
+
+#define __LZO_IS_DECOMPRESS_QUERY(i,il,o,ol,w)  ((lzo_voidp)(o) == (w))
+#define __LZO_QUERY_DECOMPRESS(i,il,o,ol,w,n,s) \
+		(*ol = (n)*(s), LZO_E_OK)
+
+#define __LZO_IS_OPTIMIZE_QUERY(i,il,o,ol,w)    ((lzo_voidp)(o) == (w))
+#define __LZO_QUERY_OPTIMIZE(i,il,o,ol,w,n,s) \
+		(*ol = (n)*(s), LZO_E_OK)
+
+#endif
+
+#ifndef __LZO_PTR_H
+#define __LZO_PTR_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if defined(__LZO_DOS16) || defined(__LZO_WIN16)
+#  include <dos.h>
+#  if 1 && defined(__WATCOMC__)
+#    include <i86.h>
+     __LZO_EXTERN_C unsigned char _HShift;
+#    define __LZO_HShift    _HShift
+#  elif 1 && defined(_MSC_VER)
+     __LZO_EXTERN_C unsigned short __near _AHSHIFT;
+#    define __LZO_HShift    ((unsigned) &_AHSHIFT)
+#  elif defined(__LZO_WIN16)
+#    define __LZO_HShift    3
+#  else
+#    define __LZO_HShift    12
+#  endif
+#  if !defined(_FP_SEG) && defined(FP_SEG)
+#    define _FP_SEG         FP_SEG
+#  endif
+#  if !defined(_FP_OFF) && defined(FP_OFF)
+#    define _FP_OFF         FP_OFF
+#  endif
+#endif
+
+#if !defined(lzo_ptrdiff_t)
+#  if (UINT_MAX >= LZO_0xffffffffL)
+     typedef ptrdiff_t          lzo_ptrdiff_t;
+#  else
+     typedef long               lzo_ptrdiff_t;
+#  endif
+#endif
+
+#if !defined(__LZO_HAVE_PTR_T)
+#  if defined(lzo_ptr_t)
+#    define __LZO_HAVE_PTR_T
+#  endif
+#endif
+#if !defined(__LZO_HAVE_PTR_T)
+#  if defined(SIZEOF_CHAR_P) && defined(SIZEOF_UNSIGNED_LONG)
+#    if (SIZEOF_CHAR_P == SIZEOF_UNSIGNED_LONG)
+       typedef unsigned long    lzo_ptr_t;
+       typedef long             lzo_sptr_t;
+#      define __LZO_HAVE_PTR_T
+#    endif
+#  endif
+#endif
+#if !defined(__LZO_HAVE_PTR_T)
+#  if defined(SIZEOF_CHAR_P) && defined(SIZEOF_UNSIGNED)
+#    if (SIZEOF_CHAR_P == SIZEOF_UNSIGNED)
+       typedef unsigned int     lzo_ptr_t;
+       typedef int              lzo_sptr_t;
+#      define __LZO_HAVE_PTR_T
+#    endif
+#  endif
+#endif
+#if !defined(__LZO_HAVE_PTR_T)
+#  if defined(SIZEOF_CHAR_P) && defined(SIZEOF_UNSIGNED_SHORT)
+#    if (SIZEOF_CHAR_P == SIZEOF_UNSIGNED_SHORT)
+       typedef unsigned short   lzo_ptr_t;
+       typedef short            lzo_sptr_t;
+#      define __LZO_HAVE_PTR_T
+#    endif
+#  endif
+#endif
+#if !defined(__LZO_HAVE_PTR_T)
+#  if defined(LZO_HAVE_CONFIG_H) || defined(SIZEOF_CHAR_P)
+#    error "no suitable type for lzo_ptr_t"
+#  else
+     typedef unsigned long      lzo_ptr_t;
+     typedef long               lzo_sptr_t;
+#    define __LZO_HAVE_PTR_T
+#  endif
+#endif
+
+#if defined(__LZO_DOS16) || defined(__LZO_WIN16)
+#define PTR(a)              ((lzo_bytep) (a))
+#define PTR_ALIGNED_4(a)    ((_FP_OFF(a) & 3) == 0)
+#define PTR_ALIGNED2_4(a,b) (((_FP_OFF(a) | _FP_OFF(b)) & 3) == 0)
+#else
+#define PTR(a)              ((lzo_ptr_t) (a))
+#define PTR_LINEAR(a)       PTR(a)
+#define PTR_ALIGNED_4(a)    ((PTR_LINEAR(a) & 3) == 0)
+#define PTR_ALIGNED_8(a)    ((PTR_LINEAR(a) & 7) == 0)
+#define PTR_ALIGNED2_4(a,b) (((PTR_LINEAR(a) | PTR_LINEAR(b)) & 3) == 0)
+#define PTR_ALIGNED2_8(a,b) (((PTR_LINEAR(a) | PTR_LINEAR(b)) & 7) == 0)
+#endif
+
+#define PTR_LT(a,b)         (PTR(a) < PTR(b))
+#define PTR_GE(a,b)         (PTR(a) >= PTR(b))
+#define PTR_DIFF(a,b)       ((lzo_ptrdiff_t) (PTR(a) - PTR(b)))
+#define pd(a,b)             ((lzo_uint) ((a)-(b)))
+
+LZO_EXTERN(lzo_ptr_t)
+__lzo_ptr_linear(const lzo_voidp ptr);
+
+typedef union
+{
+    char            a_char;
+    unsigned char   a_uchar;
+    short           a_short;
+    unsigned short  a_ushort;
+    int             a_int;
+    unsigned int    a_uint;
+    long            a_long;
+    unsigned long   a_ulong;
+    lzo_int         a_lzo_int;
+    lzo_uint        a_lzo_uint;
+    lzo_int32       a_lzo_int32;
+    lzo_uint32      a_lzo_uint32;
+    ptrdiff_t       a_ptrdiff_t;
+    lzo_ptrdiff_t   a_lzo_ptrdiff_t;
+    lzo_ptr_t       a_lzo_ptr_t;
+    lzo_voidp       a_lzo_voidp;
+    void *          a_void_p;
+    lzo_bytep       a_lzo_bytep;
+    lzo_bytepp      a_lzo_bytepp;
+    lzo_uintp       a_lzo_uintp;
+    lzo_uint *      a_lzo_uint_p;
+    lzo_uint32p     a_lzo_uint32p;
+    lzo_uint32 *    a_lzo_uint32_p;
+    unsigned char * a_uchar_p;
+    char *          a_char_p;
+}
+lzo_full_align_t;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+#define LZO_DETERMINISTIC
+
+#define LZO_DICT_USE_PTR
+#if defined(__LZO_DOS16) || defined(__LZO_WIN16) || defined(__LZO_STRICT_16BIT)
+#  undef LZO_DICT_USE_PTR
+#endif
+
+#if defined(LZO_DICT_USE_PTR)
+#  define lzo_dict_t    const lzo_bytep
+#  define lzo_dict_p    lzo_dict_t __LZO_MMODEL *
+#else
+#  define lzo_dict_t    lzo_uint
+#  define lzo_dict_p    lzo_dict_t __LZO_MMODEL *
+#endif
+
+#if !defined(lzo_moff_t)
+#define lzo_moff_t      lzo_uint
+#endif
+
+#endif
+
+LZO_PUBLIC(lzo_ptr_t)
+__lzo_ptr_linear(const lzo_voidp ptr)
+{
+    lzo_ptr_t p;
+
+#if defined(__LZO_DOS16) || defined(__LZO_WIN16)
+    p = (((lzo_ptr_t)(_FP_SEG(ptr))) << (16 - __LZO_HShift)) + (_FP_OFF(ptr));
+#else
+    p = PTR_LINEAR(ptr);
+#endif
+
+    return p;
+}
+
+LZO_PUBLIC(unsigned)
+__lzo_align_gap(const lzo_voidp ptr, lzo_uint size)
+{
+    lzo_ptr_t p, s, n;
+
+    assert(size > 0);
+
+    p = __lzo_ptr_linear(ptr);
+    s = (lzo_ptr_t) (size - 1);
+#if 0
+    assert((size & (size - 1)) == 0);
+    n = ((p + s) & ~s) - p;
+#else
+    n = (((p + s) / size) * size) - p;
+#endif
+
+    assert((long)n >= 0);
+    assert(n <= s);
+
+    return (unsigned)n;
+}
+
+#ifndef __LZO_UTIL_H
+#define __LZO_UTIL_H
+
+#ifndef __LZO_CONF_H
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if 1 && defined(HAVE_MEMCPY)
+#if !defined(__LZO_DOS16) && !defined(__LZO_WIN16)
+
+#define MEMCPY8_DS(dest,src,len) \
+    memcpy(dest,src,len); \
+    dest += len; \
+    src += len
+
+#endif
+#endif
+
+#if 0 && !defined(MEMCPY8_DS)
+
+#define MEMCPY8_DS(dest,src,len) \
+    { do { \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	len -= 8; \
+    } while (len > 0); }
+
+#endif
+
+#if !defined(MEMCPY8_DS)
+
+#define MEMCPY8_DS(dest,src,len) \
+    { register lzo_uint __l = (len) / 8; \
+    do { \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+    } while (--__l > 0); }
+
+#endif
+
+#define MEMCPY_DS(dest,src,len) \
+    do *dest++ = *src++; \
+    while (--len > 0)
+
+#define MEMMOVE_DS(dest,src,len) \
+    do *dest++ = *src++; \
+    while (--len > 0)
+
+#if 0 && defined(LZO_OPTIMIZE_GNUC_i386)
+
+#define BZERO8_PTR(s,l,n) \
+__asm__ __volatile__( \
+    "movl  %0,%%eax \n"             \
+    "movl  %1,%%edi \n"             \
+    "movl  %2,%%ecx \n"             \
+    "cld \n"                        \
+    "rep \n"                        \
+    "stosl %%eax,(%%edi) \n"        \
+    :               \
+    :"g" (0),"g" (s),"g" (n)        \
+    :"eax","edi","ecx", "memory", "cc" \
+)
+
+#elif (LZO_UINT_MAX <= SIZE_T_MAX) && defined(HAVE_MEMSET)
+
+#if 1
+#define BZERO8_PTR(s,l,n)   memset((s),0,(lzo_uint)(l)*(n))
+#else
+#define BZERO8_PTR(s,l,n)   memset((lzo_voidp)(s),0,(lzo_uint)(l)*(n))
+#endif
+
+#else
+
+#define BZERO8_PTR(s,l,n) \
+    lzo_memset((lzo_voidp)(s),0,(lzo_uint)(l)*(n))
+
+#endif
+
+#if 0
+#if defined(__GNUC__) && defined(__i386__)
+
+unsigned char lzo_rotr8(unsigned char value, int shift);
+extern __inline__ unsigned char lzo_rotr8(unsigned char value, int shift)
+{
+    unsigned char result;
+
+    __asm__ __volatile__ ("movb %b1, %b0; rorb %b2, %b0"
+			: "=a"(result) : "g"(value), "c"(shift));
+    return result;
+}
+
+unsigned short lzo_rotr16(unsigned short value, int shift);
+extern __inline__ unsigned short lzo_rotr16(unsigned short value, int shift)
+{
+    unsigned short result;
+
+    __asm__ __volatile__ ("movw %b1, %b0; rorw %b2, %b0"
+			: "=a"(result) : "g"(value), "c"(shift));
+    return result;
+}
+
+#endif
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+LZO_PUBLIC(lzo_bool)
+lzo_assert(int expr)
+{
+    return (expr) ? 1 : 0;
+}
+
+/* If you use the LZO library in a product, you *must* keep this
+ * copyright string in the executable of your product.
+ */
+
+const lzo_byte __lzo_copyright[] =
+#if !defined(__LZO_IN_MINLZO)
+    LZO_VERSION_STRING;
+#else
+    "\n\n\n"
+    "LZO real-time data compression library.\n"
+    "Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002 Markus Franz Xaver Johannes Oberhumer\n"
+    "<markus.oberhumer@jk.uni-linz.ac.at>\n"
+    "http://www.oberhumer.com/opensource/lzo/\n"
+    "\n"
+    "LZO version: v" LZO_VERSION_STRING ", " LZO_VERSION_DATE "\n"
+    "LZO build date: " __DATE__ " " __TIME__ "\n\n"
+    "LZO special compilation options:\n"
+#ifdef __cplusplus
+    " __cplusplus\n"
+#endif
+#if defined(__PIC__)
+    " __PIC__\n"
+#elif defined(__pic__)
+    " __pic__\n"
+#endif
+#if (UINT_MAX < LZO_0xffffffffL)
+    " 16BIT\n"
+#endif
+#if defined(__LZO_STRICT_16BIT)
+    " __LZO_STRICT_16BIT\n"
+#endif
+#if (UINT_MAX > LZO_0xffffffffL)
+    " UINT_MAX=" _LZO_MEXPAND(UINT_MAX) "\n"
+#endif
+#if (ULONG_MAX > LZO_0xffffffffL)
+    " ULONG_MAX=" _LZO_MEXPAND(ULONG_MAX) "\n"
+#endif
+#if defined(LZO_BYTE_ORDER)
+    " LZO_BYTE_ORDER=" _LZO_MEXPAND(LZO_BYTE_ORDER) "\n"
+#endif
+#if defined(LZO_UNALIGNED_OK_2)
+    " LZO_UNALIGNED_OK_2\n"
+#endif
+#if defined(LZO_UNALIGNED_OK_4)
+    " LZO_UNALIGNED_OK_4\n"
+#endif
+#if defined(LZO_ALIGNED_OK_4)
+    " LZO_ALIGNED_OK_4\n"
+#endif
+#if defined(LZO_DICT_USE_PTR)
+    " LZO_DICT_USE_PTR\n"
+#endif
+#if defined(__LZO_QUERY_COMPRESS)
+    " __LZO_QUERY_COMPRESS\n"
+#endif
+#if defined(__LZO_QUERY_DECOMPRESS)
+    " __LZO_QUERY_DECOMPRESS\n"
+#endif
+#if defined(__LZO_IN_MINILZO)
+    " __LZO_IN_MINILZO\n"
+#endif
+    "\n\n"
+    "$Id: LZO " LZO_VERSION_STRING " built " __DATE__ " " __TIME__
+#if defined(__GNUC__) && defined(__VERSION__)
+    " by gcc " __VERSION__
+#elif defined(__BORLANDC__)
+    " by Borland C " _LZO_MEXPAND(__BORLANDC__)
+#elif defined(_MSC_VER)
+    " by Microsoft C " _LZO_MEXPAND(_MSC_VER)
+#elif defined(__PUREC__)
+    " by Pure C " _LZO_MEXPAND(__PUREC__)
+#elif defined(__SC__)
+    " by Symantec C " _LZO_MEXPAND(__SC__)
+#elif defined(__TURBOC__)
+    " by Turbo C " _LZO_MEXPAND(__TURBOC__)
+#elif defined(__WATCOMC__)
+    " by Watcom C " _LZO_MEXPAND(__WATCOMC__)
+#endif
+    " $\n"
+    "$Copyright: LZO (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002 Markus Franz Xaver Johannes Oberhumer $\n";
+#endif
+
+LZO_PUBLIC(const lzo_byte *)
+lzo_copyright(void)
+{
+    return __lzo_copyright;
+}
+
+LZO_PUBLIC(unsigned)
+lzo_version(void)
+{
+    return LZO_VERSION;
+}
+
+LZO_PUBLIC(const char *)
+lzo_version_string(void)
+{
+    return LZO_VERSION_STRING;
+}
+
+LZO_PUBLIC(const char *)
+lzo_version_date(void)
+{
+    return LZO_VERSION_DATE;
+}
+
+LZO_PUBLIC(const lzo_charp)
+_lzo_version_string(void)
+{
+    return LZO_VERSION_STRING;
+}
+
+LZO_PUBLIC(const lzo_charp)
+_lzo_version_date(void)
+{
+    return LZO_VERSION_DATE;
+}
+
+#define LZO_BASE 65521u
+#define LZO_NMAX 5552
+
+#define LZO_DO1(buf,i)  {s1 += buf[i]; s2 += s1;}
+#define LZO_DO2(buf,i)  LZO_DO1(buf,i); LZO_DO1(buf,i+1);
+#define LZO_DO4(buf,i)  LZO_DO2(buf,i); LZO_DO2(buf,i+2);
+#define LZO_DO8(buf,i)  LZO_DO4(buf,i); LZO_DO4(buf,i+4);
+#define LZO_DO16(buf,i) LZO_DO8(buf,i); LZO_DO8(buf,i+8);
+
+LZO_PUBLIC(lzo_uint32)
+lzo_adler32(lzo_uint32 adler, const lzo_byte *buf, lzo_uint len)
+{
+    lzo_uint32 s1 = adler & 0xffff;
+    lzo_uint32 s2 = (adler >> 16) & 0xffff;
+    int k;
+
+    if (buf == NULL)
+	return 1;
+
+    while (len > 0)
+    {
+	k = len < LZO_NMAX ? (int) len : LZO_NMAX;
+	len -= k;
+	if (k >= 16) do
+	{
+	    LZO_DO16(buf,0);
+	    buf += 16;
+	    k -= 16;
+	} while (k >= 16);
+	if (k != 0) do
+	{
+	    s1 += *buf++;
+	    s2 += s1;
+	} while (--k > 0);
+	s1 %= LZO_BASE;
+	s2 %= LZO_BASE;
+    }
+    return (s2 << 16) | s1;
+}
+
+LZO_PUBLIC(int)
+lzo_memcmp(const lzo_voidp s1, const lzo_voidp s2, lzo_uint len)
+{
+#if (LZO_UINT_MAX <= SIZE_T_MAX) && defined(HAVE_MEMCMP)
+    return memcmp(s1,s2,len);
+#else
+    const lzo_byte *p1 = (const lzo_byte *) s1;
+    const lzo_byte *p2 = (const lzo_byte *) s2;
+    int d;
+
+    if (len > 0) do
+    {
+	d = *p1 - *p2;
+	if (d != 0)
+	    return d;
+	p1++;
+	p2++;
+    }
+    while (--len > 0);
+    return 0;
+#endif
+}
+
+LZO_PUBLIC(lzo_voidp)
+lzo_memcpy(lzo_voidp dest, const lzo_voidp src, lzo_uint len)
+{
+#if (LZO_UINT_MAX <= SIZE_T_MAX) && defined(HAVE_MEMCPY)
+    return memcpy(dest,src,len);
+#else
+    lzo_byte *p1 = (lzo_byte *) dest;
+    const lzo_byte *p2 = (const lzo_byte *) src;
+
+    if (len <= 0 || p1 == p2)
+	return dest;
+    do
+	*p1++ = *p2++;
+    while (--len > 0);
+    return dest;
+#endif
+}
+
+LZO_PUBLIC(lzo_voidp)
+lzo_memmove(lzo_voidp dest, const lzo_voidp src, lzo_uint len)
+{
+#if (LZO_UINT_MAX <= SIZE_T_MAX) && defined(HAVE_MEMMOVE)
+    return memmove(dest,src,len);
+#else
+    lzo_byte *p1 = (lzo_byte *) dest;
+    const lzo_byte *p2 = (const lzo_byte *) src;
+
+    if (len <= 0 || p1 == p2)
+	return dest;
+
+    if (p1 < p2)
+    {
+	do
+	    *p1++ = *p2++;
+	while (--len > 0);
+    }
+    else
+    {
+	p1 += len;
+	p2 += len;
+	do
+	    *--p1 = *--p2;
+	while (--len > 0);
+    }
+    return dest;
+#endif
+}
+
+LZO_PUBLIC(lzo_voidp)
+lzo_memset(lzo_voidp s, int c, lzo_uint len)
+{
+#if (LZO_UINT_MAX <= SIZE_T_MAX) && defined(HAVE_MEMSET)
+    return memset(s,c,len);
+#else
+    lzo_byte *p = (lzo_byte *) s;
+
+    if (len > 0) do
+	*p++ = LZO_BYTE(c);
+    while (--len > 0);
+    return s;
+#endif
+}
+
+#if 0
+#  define IS_SIGNED(type)       (((type) (1ul << (8 * sizeof(type) - 1))) < 0)
+#  define IS_UNSIGNED(type)     (((type) (1ul << (8 * sizeof(type) - 1))) > 0)
+#else
+#  define IS_SIGNED(type)       (((type) (-1)) < ((type) 0))
+#  define IS_UNSIGNED(type)     (((type) (-1)) > ((type) 0))
+#endif
+
+#define IS_POWER_OF_2(x)        (((x) & ((x) - 1)) == 0)
+
+static lzo_bool schedule_insns_bug(void);
+static lzo_bool strength_reduce_bug(int *);
+
+#if 0 || defined(LZO_DEBUG)
+#include <stdio.h>
+static lzo_bool __lzo_assert_fail(const char *s, unsigned line)
+{
+#if defined(__palmos__)
+    printf("LZO assertion failed in line %u: '%s'\n",line,s);
+#else
+    fprintf(stderr,"LZO assertion failed in line %u: '%s'\n",line,s);
+#endif
+    return 0;
+}
+#  define __lzo_assert(x)   ((x) ? 1 : __lzo_assert_fail(#x,__LINE__))
+#else
+#  define __lzo_assert(x)   ((x) ? 1 : 0)
+#endif
+
+#undef COMPILE_TIME_ASSERT
+#if 0
+#  define COMPILE_TIME_ASSERT(expr)     r &= __lzo_assert(expr)
+#else
+#  define COMPILE_TIME_ASSERT(expr)     LZO_COMPILE_TIME_ASSERT(expr)
+#endif
+
+static lzo_bool basic_integral_check(void)
+{
+    lzo_bool r = 1;
+
+    COMPILE_TIME_ASSERT(CHAR_BIT == 8);
+    COMPILE_TIME_ASSERT(sizeof(char) == 1);
+    COMPILE_TIME_ASSERT(sizeof(short) >= 2);
+    COMPILE_TIME_ASSERT(sizeof(long) >= 4);
+    COMPILE_TIME_ASSERT(sizeof(int) >= sizeof(short));
+    COMPILE_TIME_ASSERT(sizeof(long) >= sizeof(int));
+
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint) == sizeof(lzo_int));
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint32) == sizeof(lzo_int32));
+
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint32) >= 4);
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint32) >= sizeof(unsigned));
+#if defined(__LZO_STRICT_16BIT)
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint) == 2);
+#else
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint) >= 4);
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint) >= sizeof(unsigned));
+#endif
+
+#if (USHRT_MAX == 65535u)
+    COMPILE_TIME_ASSERT(sizeof(short) == 2);
+#elif (USHRT_MAX == LZO_0xffffffffL)
+    COMPILE_TIME_ASSERT(sizeof(short) == 4);
+#elif (USHRT_MAX >= LZO_0xffffffffL)
+    COMPILE_TIME_ASSERT(sizeof(short) > 4);
+#endif
+#if (UINT_MAX == 65535u)
+    COMPILE_TIME_ASSERT(sizeof(int) == 2);
+#elif (UINT_MAX == LZO_0xffffffffL)
+    COMPILE_TIME_ASSERT(sizeof(int) == 4);
+#elif (UINT_MAX >= LZO_0xffffffffL)
+    COMPILE_TIME_ASSERT(sizeof(int) > 4);
+#endif
+#if (ULONG_MAX == 65535ul)
+    COMPILE_TIME_ASSERT(sizeof(long) == 2);
+#elif (ULONG_MAX == LZO_0xffffffffL)
+    COMPILE_TIME_ASSERT(sizeof(long) == 4);
+#elif (ULONG_MAX >= LZO_0xffffffffL)
+    COMPILE_TIME_ASSERT(sizeof(long) > 4);
+#endif
+
+#if defined(SIZEOF_UNSIGNED)
+    COMPILE_TIME_ASSERT(SIZEOF_UNSIGNED == sizeof(unsigned));
+#endif
+#if defined(SIZEOF_UNSIGNED_LONG)
+    COMPILE_TIME_ASSERT(SIZEOF_UNSIGNED_LONG == sizeof(unsigned long));
+#endif
+#if defined(SIZEOF_UNSIGNED_SHORT)
+    COMPILE_TIME_ASSERT(SIZEOF_UNSIGNED_SHORT == sizeof(unsigned short));
+#endif
+#if !defined(__LZO_IN_MINILZO)
+#if defined(SIZEOF_SIZE_T)
+    COMPILE_TIME_ASSERT(SIZEOF_SIZE_T == sizeof(size_t));
+#endif
+#endif
+
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(unsigned char));
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(unsigned short));
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(unsigned));
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(unsigned long));
+    COMPILE_TIME_ASSERT(IS_SIGNED(short));
+    COMPILE_TIME_ASSERT(IS_SIGNED(int));
+    COMPILE_TIME_ASSERT(IS_SIGNED(long));
+
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(lzo_uint32));
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(lzo_uint));
+    COMPILE_TIME_ASSERT(IS_SIGNED(lzo_int32));
+    COMPILE_TIME_ASSERT(IS_SIGNED(lzo_int));
+
+    COMPILE_TIME_ASSERT(INT_MAX    == LZO_STYPE_MAX(sizeof(int)));
+    COMPILE_TIME_ASSERT(UINT_MAX   == LZO_UTYPE_MAX(sizeof(unsigned)));
+    COMPILE_TIME_ASSERT(LONG_MAX   == LZO_STYPE_MAX(sizeof(long)));
+    COMPILE_TIME_ASSERT(ULONG_MAX  == LZO_UTYPE_MAX(sizeof(unsigned long)));
+    COMPILE_TIME_ASSERT(SHRT_MAX   == LZO_STYPE_MAX(sizeof(short)));
+    COMPILE_TIME_ASSERT(USHRT_MAX  == LZO_UTYPE_MAX(sizeof(unsigned short)));
+    COMPILE_TIME_ASSERT(LZO_UINT32_MAX == LZO_UTYPE_MAX(sizeof(lzo_uint32)));
+    COMPILE_TIME_ASSERT(LZO_UINT_MAX   == LZO_UTYPE_MAX(sizeof(lzo_uint)));
+#if !defined(__LZO_IN_MINILZO)
+    COMPILE_TIME_ASSERT(SIZE_T_MAX     == LZO_UTYPE_MAX(sizeof(size_t)));
+#endif
+
+    r &= __lzo_assert(LZO_BYTE(257) == 1);
+
+    return r;
+}
+
+static lzo_bool basic_ptr_check(void)
+{
+    lzo_bool r = 1;
+
+    COMPILE_TIME_ASSERT(sizeof(char *) >= sizeof(int));
+    COMPILE_TIME_ASSERT(sizeof(lzo_byte *) >= sizeof(char *));
+
+    COMPILE_TIME_ASSERT(sizeof(lzo_voidp) == sizeof(lzo_byte *));
+    COMPILE_TIME_ASSERT(sizeof(lzo_voidp) == sizeof(lzo_voidpp));
+    COMPILE_TIME_ASSERT(sizeof(lzo_voidp) == sizeof(lzo_bytepp));
+    COMPILE_TIME_ASSERT(sizeof(lzo_voidp) >= sizeof(lzo_uint));
+
+    COMPILE_TIME_ASSERT(sizeof(lzo_ptr_t) == sizeof(lzo_voidp));
+    COMPILE_TIME_ASSERT(sizeof(lzo_ptr_t) == sizeof(lzo_sptr_t));
+    COMPILE_TIME_ASSERT(sizeof(lzo_ptr_t) >= sizeof(lzo_uint));
+
+    COMPILE_TIME_ASSERT(sizeof(lzo_ptrdiff_t) >= 4);
+    COMPILE_TIME_ASSERT(sizeof(lzo_ptrdiff_t) >= sizeof(ptrdiff_t));
+
+    COMPILE_TIME_ASSERT(sizeof(ptrdiff_t) >= sizeof(size_t));
+    COMPILE_TIME_ASSERT(sizeof(lzo_ptrdiff_t) >= sizeof(lzo_uint));
+
+#if defined(SIZEOF_CHAR_P)
+    COMPILE_TIME_ASSERT(SIZEOF_CHAR_P == sizeof(char *));
+#endif
+#if defined(SIZEOF_PTRDIFF_T)
+    COMPILE_TIME_ASSERT(SIZEOF_PTRDIFF_T == sizeof(ptrdiff_t));
+#endif
+
+    COMPILE_TIME_ASSERT(IS_SIGNED(ptrdiff_t));
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(size_t));
+    COMPILE_TIME_ASSERT(IS_SIGNED(lzo_ptrdiff_t));
+    COMPILE_TIME_ASSERT(IS_SIGNED(lzo_sptr_t));
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(lzo_ptr_t));
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(lzo_moff_t));
+
+    return r;
+}
+
+static lzo_bool ptr_check(void)
+{
+    lzo_bool r = 1;
+    int i;
+    char _wrkmem[10 * sizeof(lzo_byte *) + sizeof(lzo_full_align_t)];
+    lzo_bytep wrkmem;
+    lzo_bytepp dict;
+    unsigned char x[4 * sizeof(lzo_full_align_t)];
+    long d;
+    lzo_full_align_t a;
+    lzo_full_align_t u;
+
+    for (i = 0; i < (int) sizeof(x); i++)
+	x[i] = LZO_BYTE(i);
+
+    wrkmem = LZO_PTR_ALIGN_UP((lzo_byte *)_wrkmem,sizeof(lzo_full_align_t));
+
+#if 0
+    dict = (lzo_bytepp) wrkmem;
+#else
+
+    u.a_lzo_bytep = wrkmem; dict = u.a_lzo_bytepp;
+#endif
+
+    d = (long) ((const lzo_bytep) dict - (const lzo_bytep) _wrkmem);
+    r &= __lzo_assert(d >= 0);
+    r &= __lzo_assert(d < (long) sizeof(lzo_full_align_t));
+
+    memset(&a,0,sizeof(a));
+    r &= __lzo_assert(a.a_lzo_voidp == NULL);
+
+    memset(&a,0xff,sizeof(a));
+    r &= __lzo_assert(a.a_ushort == USHRT_MAX);
+    r &= __lzo_assert(a.a_uint == UINT_MAX);
+    r &= __lzo_assert(a.a_ulong == ULONG_MAX);
+    r &= __lzo_assert(a.a_lzo_uint == LZO_UINT_MAX);
+    r &= __lzo_assert(a.a_lzo_uint32 == LZO_UINT32_MAX);
+
+    if (r == 1)
+    {
+	for (i = 0; i < 8; i++)
+	    r &= __lzo_assert((const lzo_voidp) (&dict[i]) == (const lzo_voidp) (&wrkmem[i * sizeof(lzo_byte *)]));
+    }
+
+    memset(&a,0,sizeof(a));
+    r &= __lzo_assert(a.a_char_p == NULL);
+    r &= __lzo_assert(a.a_lzo_bytep == NULL);
+    r &= __lzo_assert(NULL == (void *)0);
+    if (r == 1)
+    {
+	for (i = 0; i < 10; i++)
+	    dict[i] = wrkmem;
+	BZERO8_PTR(dict+1,sizeof(dict[0]),8);
+	r &= __lzo_assert(dict[0] == wrkmem);
+	for (i = 1; i < 9; i++)
+	    r &= __lzo_assert(dict[i] == NULL);
+	r &= __lzo_assert(dict[9] == wrkmem);
+    }
+
+    if (r == 1)
+    {
+	unsigned k = 1;
+	const unsigned n = (unsigned) sizeof(lzo_uint32);
+	lzo_byte *p0;
+	lzo_byte *p1;
+
+	k += __lzo_align_gap(&x[k],n);
+	p0 = (lzo_bytep) &x[k];
+#if defined(PTR_LINEAR)
+	r &= __lzo_assert((PTR_LINEAR(p0) & (n-1)) == 0);
+#else
+	r &= __lzo_assert(n == 4);
+	r &= __lzo_assert(PTR_ALIGNED_4(p0));
+#endif
+
+	r &= __lzo_assert(k >= 1);
+	p1 = (lzo_bytep) &x[1];
+	r &= __lzo_assert(PTR_GE(p0,p1));
+
+	r &= __lzo_assert(k < 1+n);
+	p1 = (lzo_bytep) &x[1+n];
+	r &= __lzo_assert(PTR_LT(p0,p1));
+
+	if (r == 1)
+	{
+	    lzo_uint32 v0, v1;
+#if 0
+	    v0 = * (lzo_uint32 *) &x[k];
+	    v1 = * (lzo_uint32 *) &x[k+n];
+#else
+
+	    u.a_uchar_p = &x[k];
+	    v0 = *u.a_lzo_uint32_p;
+	    u.a_uchar_p = &x[k+n];
+	    v1 = *u.a_lzo_uint32_p;
+#endif
+	    r &= __lzo_assert(v0 > 0);
+	    r &= __lzo_assert(v1 > 0);
+	}
+    }
+
+    return r;
+}
+
+LZO_PUBLIC(int)
+_lzo_config_check(void)
+{
+    lzo_bool r = 1;
+    int i;
+    union {
+	lzo_uint32 a;
+	unsigned short b;
+	lzo_uint32 aa[4];
+	unsigned char x[4*sizeof(lzo_full_align_t)];
+    } u;
+
+    COMPILE_TIME_ASSERT( (int) ((unsigned char) ((signed char) -1)) == 255);
+    COMPILE_TIME_ASSERT( (((unsigned char)128) << (int)(8*sizeof(int)-8)) < 0);
+
+#if 0
+    r &= __lzo_assert((const void *)&u == (const void *)&u.a);
+    r &= __lzo_assert((const void *)&u == (const void *)&u.b);
+    r &= __lzo_assert((const void *)&u == (const void *)&u.x[0]);
+    r &= __lzo_assert((const void *)&u == (const void *)&u.aa[0]);
+#endif
+
+    r &= basic_integral_check();
+    r &= basic_ptr_check();
+    if (r != 1)
+	return LZO_E_ERROR;
+
+    u.a = 0; u.b = 0;
+    for (i = 0; i < (int) sizeof(u.x); i++)
+	u.x[i] = LZO_BYTE(i);
+
+#if defined(LZO_BYTE_ORDER)
+    if (r == 1)
+    {
+#  if (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)
+	lzo_uint32 a = (lzo_uint32) (u.a & LZO_0xffffffffL);
+	unsigned short b = (unsigned short) (u.b & 0xffff);
+	r &= __lzo_assert(a == 0x03020100L);
+	r &= __lzo_assert(b == 0x0100);
+#  elif (LZO_BYTE_ORDER == LZO_BIG_ENDIAN)
+	lzo_uint32 a = u.a >> (8 * sizeof(u.a) - 32);
+	unsigned short b = u.b >> (8 * sizeof(u.b) - 16);
+	r &= __lzo_assert(a == 0x00010203L);
+	r &= __lzo_assert(b == 0x0001);
+#  else
+#    error "invalid LZO_BYTE_ORDER"
+#  endif
+    }
+#endif
+
+#if defined(LZO_UNALIGNED_OK_2)
+    COMPILE_TIME_ASSERT(sizeof(short) == 2);
+    if (r == 1)
+    {
+	unsigned short b[4];
+
+	for (i = 0; i < 4; i++)
+	    b[i] = * (const unsigned short *) &u.x[i];
+
+#  if (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)
+	r &= __lzo_assert(b[0] == 0x0100);
+	r &= __lzo_assert(b[1] == 0x0201);
+	r &= __lzo_assert(b[2] == 0x0302);
+	r &= __lzo_assert(b[3] == 0x0403);
+#  elif (LZO_BYTE_ORDER == LZO_BIG_ENDIAN)
+	r &= __lzo_assert(b[0] == 0x0001);
+	r &= __lzo_assert(b[1] == 0x0102);
+	r &= __lzo_assert(b[2] == 0x0203);
+	r &= __lzo_assert(b[3] == 0x0304);
+#  endif
+    }
+#endif
+
+#if defined(LZO_UNALIGNED_OK_4)
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint32) == 4);
+    if (r == 1)
+    {
+	lzo_uint32 a[4];
+
+	for (i = 0; i < 4; i++)
+	    a[i] = * (const lzo_uint32 *) &u.x[i];
+
+#  if (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)
+	r &= __lzo_assert(a[0] == 0x03020100L);
+	r &= __lzo_assert(a[1] == 0x04030201L);
+	r &= __lzo_assert(a[2] == 0x05040302L);
+	r &= __lzo_assert(a[3] == 0x06050403L);
+#  elif (LZO_BYTE_ORDER == LZO_BIG_ENDIAN)
+	r &= __lzo_assert(a[0] == 0x00010203L);
+	r &= __lzo_assert(a[1] == 0x01020304L);
+	r &= __lzo_assert(a[2] == 0x02030405L);
+	r &= __lzo_assert(a[3] == 0x03040506L);
+#  endif
+    }
+#endif
+
+#if defined(LZO_ALIGNED_OK_4)
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint32) == 4);
+#endif
+
+    COMPILE_TIME_ASSERT(lzo_sizeof_dict_t == sizeof(lzo_dict_t));
+
+#if defined(__LZO_IN_MINLZO)
+    if (r == 1)
+    {
+	lzo_uint32 adler;
+	adler = lzo_adler32(0, NULL, 0);
+	adler = lzo_adler32(adler, lzo_copyright(), 200);
+	r &= __lzo_assert(adler == 0xc76f1751L);
+    }
+#endif
+
+    if (r == 1)
+    {
+	r &= __lzo_assert(!schedule_insns_bug());
+    }
+
+    if (r == 1)
+    {
+	static int x[3];
+	static unsigned xn = 3;
+	register unsigned j;
+
+	for (j = 0; j < xn; j++)
+	    x[j] = (int)j - 3;
+	r &= __lzo_assert(!strength_reduce_bug(x));
+    }
+
+    if (r == 1)
+    {
+	r &= ptr_check();
+    }
+
+    return r == 1 ? LZO_E_OK : LZO_E_ERROR;
+}
+
+static lzo_bool schedule_insns_bug(void)
+{
+#if defined(__LZO_CHECKER)
+    return 0;
+#else
+    const int clone[] = {1, 2, 0};
+    const int *q;
+    q = clone;
+    return (*q) ? 0 : 1;
+#endif
+}
+
+static lzo_bool strength_reduce_bug(int *x)
+{
+    return x[0] != -3 || x[1] != -2 || x[2] != -1;
+}
+
+#undef COMPILE_TIME_ASSERT
+
+int __lzo_init_done = 0;
+
+LZO_PUBLIC(int)
+__lzo_init2(unsigned v, int s1, int s2, int s3, int s4, int s5,
+			int s6, int s7, int s8, int s9)
+{
+    int r;
+
+    __lzo_init_done = 1;
+
+    if (v == 0)
+	return LZO_E_ERROR;
+
+    r = (s1 == -1 || s1 == (int) sizeof(short)) &&
+	(s2 == -1 || s2 == (int) sizeof(int)) &&
+	(s3 == -1 || s3 == (int) sizeof(long)) &&
+	(s4 == -1 || s4 == (int) sizeof(lzo_uint32)) &&
+	(s5 == -1 || s5 == (int) sizeof(lzo_uint)) &&
+	(s6 == -1 || s6 == (int) lzo_sizeof_dict_t) &&
+	(s7 == -1 || s7 == (int) sizeof(char *)) &&
+	(s8 == -1 || s8 == (int) sizeof(lzo_voidp)) &&
+	(s9 == -1 || s9 == (int) sizeof(lzo_compress_t));
+    if (!r)
+	return LZO_E_ERROR;
+
+    r = _lzo_config_check();
+    if (r != LZO_E_OK)
+	return r;
+
+    return r;
+}
+
+#if !defined(__LZO_IN_MINILZO)
+
+LZO_EXTERN(int)
+__lzo_init(unsigned v,int s1,int s2,int s3,int s4,int s5,int s6,int s7);
+
+LZO_PUBLIC(int)
+__lzo_init(unsigned v,int s1,int s2,int s3,int s4,int s5,int s6,int s7)
+{
+    if (v == 0 || v > 0x1010)
+	return LZO_E_ERROR;
+    return __lzo_init2(v,s1,s2,s3,s4,s5,-1,-1,s6,s7);
+}
+
+#endif
+
+#define do_compress         _lzo1x_1_do_compress
+
+#define LZO_NEED_DICT_H
+#define D_BITS          14
+#define D_INDEX1(d,p)       d = DM((0x21*DX3(p,5,5,6)) >> 5)
+#define D_INDEX2(d,p)       d = (d & (D_MASK & 0x7ff)) ^ (D_HIGH | 0x1f)
+
+#ifndef __LZO_CONFIG1X_H
+#define __LZO_CONFIG1X_H
+
+#if !defined(LZO1X) && !defined(LZO1Y) && !defined(LZO1Z)
+#  define LZO1X
+#endif
+
+#if !defined(__LZO_IN_MINILZO)
+#include <lzo1x.h>
+#endif
+
+#define LZO_EOF_CODE
+#undef LZO_DETERMINISTIC
+
+#define M1_MAX_OFFSET   0x0400
+#ifndef M2_MAX_OFFSET
+#define M2_MAX_OFFSET   0x0800
+#endif
+#define M3_MAX_OFFSET   0x4000
+#define M4_MAX_OFFSET   0xbfff
+
+#define MX_MAX_OFFSET   (M1_MAX_OFFSET + M2_MAX_OFFSET)
+
+#define M1_MIN_LEN      2
+#define M1_MAX_LEN      2
+#define M2_MIN_LEN      3
+#ifndef M2_MAX_LEN
+#define M2_MAX_LEN      8
+#endif
+#define M3_MIN_LEN      3
+#define M3_MAX_LEN      33
+#define M4_MIN_LEN      3
+#define M4_MAX_LEN      9
+
+#define M1_MARKER       0
+#define M2_MARKER       64
+#define M3_MARKER       32
+#define M4_MARKER       16
+
+#ifndef MIN_LOOKAHEAD
+#define MIN_LOOKAHEAD       (M2_MAX_LEN + 1)
+#endif
+
+#if defined(LZO_NEED_DICT_H)
+
+#ifndef LZO_HASH
+#define LZO_HASH            LZO_HASH_LZO_INCREMENTAL_B
+#endif
+#define DL_MIN_LEN          M2_MIN_LEN
+
+#ifndef __LZO_DICT_H
+#define __LZO_DICT_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if !defined(D_BITS) && defined(DBITS)
+#  define D_BITS        DBITS
+#endif
+#if !defined(D_BITS)
+#  error "D_BITS is not defined"
+#endif
+#if (D_BITS < 16)
+#  define D_SIZE        LZO_SIZE(D_BITS)
+#  define D_MASK        LZO_MASK(D_BITS)
+#else
+#  define D_SIZE        LZO_USIZE(D_BITS)
+#  define D_MASK        LZO_UMASK(D_BITS)
+#endif
+#define D_HIGH          ((D_MASK >> 1) + 1)
+
+#if !defined(DD_BITS)
+#  define DD_BITS       0
+#endif
+#define DD_SIZE         LZO_SIZE(DD_BITS)
+#define DD_MASK         LZO_MASK(DD_BITS)
+
+#if !defined(DL_BITS)
+#  define DL_BITS       (D_BITS - DD_BITS)
+#endif
+#if (DL_BITS < 16)
+#  define DL_SIZE       LZO_SIZE(DL_BITS)
+#  define DL_MASK       LZO_MASK(DL_BITS)
+#else
+#  define DL_SIZE       LZO_USIZE(DL_BITS)
+#  define DL_MASK       LZO_UMASK(DL_BITS)
+#endif
+
+#if (D_BITS != DL_BITS + DD_BITS)
+#  error "D_BITS does not match"
+#endif
+#if (D_BITS < 8 || D_BITS > 18)
+#  error "invalid D_BITS"
+#endif
+#if (DL_BITS < 8 || DL_BITS > 20)
+#  error "invalid DL_BITS"
+#endif
+#if (DD_BITS < 0 || DD_BITS > 6)
+#  error "invalid DD_BITS"
+#endif
+
+#if !defined(DL_MIN_LEN)
+#  define DL_MIN_LEN    3
+#endif
+#if !defined(DL_SHIFT)
+#  define DL_SHIFT      ((DL_BITS + (DL_MIN_LEN - 1)) / DL_MIN_LEN)
+#endif
+
+#define LZO_HASH_GZIP                   1
+#define LZO_HASH_GZIP_INCREMENTAL       2
+#define LZO_HASH_LZO_INCREMENTAL_A      3
+#define LZO_HASH_LZO_INCREMENTAL_B      4
+
+#if !defined(LZO_HASH)
+#  error "choose a hashing strategy"
+#endif
+
+#if (DL_MIN_LEN == 3)
+#  define _DV2_A(p,shift1,shift2) \
+	(((( (lzo_uint32)((p)[0]) << shift1) ^ (p)[1]) << shift2) ^ (p)[2])
+#  define _DV2_B(p,shift1,shift2) \
+	(((( (lzo_uint32)((p)[2]) << shift1) ^ (p)[1]) << shift2) ^ (p)[0])
+#  define _DV3_B(p,shift1,shift2,shift3) \
+	((_DV2_B((p)+1,shift1,shift2) << (shift3)) ^ (p)[0])
+#elif (DL_MIN_LEN == 2)
+#  define _DV2_A(p,shift1,shift2) \
+	(( (lzo_uint32)(p[0]) << shift1) ^ p[1])
+#  define _DV2_B(p,shift1,shift2) \
+	(( (lzo_uint32)(p[1]) << shift1) ^ p[2])
+#else
+#  error "invalid DL_MIN_LEN"
+#endif
+#define _DV_A(p,shift)      _DV2_A(p,shift,shift)
+#define _DV_B(p,shift)      _DV2_B(p,shift,shift)
+#define DA2(p,s1,s2) \
+	(((((lzo_uint32)((p)[2]) << (s2)) + (p)[1]) << (s1)) + (p)[0])
+#define DS2(p,s1,s2) \
+	(((((lzo_uint32)((p)[2]) << (s2)) - (p)[1]) << (s1)) - (p)[0])
+#define DX2(p,s1,s2) \
+	(((((lzo_uint32)((p)[2]) << (s2)) ^ (p)[1]) << (s1)) ^ (p)[0])
+#define DA3(p,s1,s2,s3) ((DA2((p)+1,s2,s3) << (s1)) + (p)[0])
+#define DS3(p,s1,s2,s3) ((DS2((p)+1,s2,s3) << (s1)) - (p)[0])
+#define DX3(p,s1,s2,s3) ((DX2((p)+1,s2,s3) << (s1)) ^ (p)[0])
+#define DMS(v,s)        ((lzo_uint) (((v) & (D_MASK >> (s))) << (s)))
+#define DM(v)           DMS(v,0)
+
+#if (LZO_HASH == LZO_HASH_GZIP)
+#  define _DINDEX(dv,p)     (_DV_A((p),DL_SHIFT))
+
+#elif (LZO_HASH == LZO_HASH_GZIP_INCREMENTAL)
+#  define __LZO_HASH_INCREMENTAL
+#  define DVAL_FIRST(dv,p)  dv = _DV_A((p),DL_SHIFT)
+#  define DVAL_NEXT(dv,p)   dv = (((dv) << DL_SHIFT) ^ p[2])
+#  define _DINDEX(dv,p)     (dv)
+#  define DVAL_LOOKAHEAD    DL_MIN_LEN
+
+#elif (LZO_HASH == LZO_HASH_LZO_INCREMENTAL_A)
+#  define __LZO_HASH_INCREMENTAL
+#  define DVAL_FIRST(dv,p)  dv = _DV_A((p),5)
+#  define DVAL_NEXT(dv,p) \
+		dv ^= (lzo_uint32)(p[-1]) << (2*5); dv = (((dv) << 5) ^ p[2])
+#  define _DINDEX(dv,p)     ((0x9f5f * (dv)) >> 5)
+#  define DVAL_LOOKAHEAD    DL_MIN_LEN
+
+#elif (LZO_HASH == LZO_HASH_LZO_INCREMENTAL_B)
+#  define __LZO_HASH_INCREMENTAL
+#  define DVAL_FIRST(dv,p)  dv = _DV_B((p),5)
+#  define DVAL_NEXT(dv,p) \
+		dv ^= p[-1]; dv = (((dv) >> 5) ^ ((lzo_uint32)(p[2]) << (2*5)))
+#  define _DINDEX(dv,p)     ((0x9f5f * (dv)) >> 5)
+#  define DVAL_LOOKAHEAD    DL_MIN_LEN
+
+#else
+#  error "choose a hashing strategy"
+#endif
+
+#ifndef DINDEX
+#define DINDEX(dv,p)        ((lzo_uint)((_DINDEX(dv,p)) & DL_MASK) << DD_BITS)
+#endif
+#if !defined(DINDEX1) && defined(D_INDEX1)
+#define DINDEX1             D_INDEX1
+#endif
+#if !defined(DINDEX2) && defined(D_INDEX2)
+#define DINDEX2             D_INDEX2
+#endif
+
+#if !defined(__LZO_HASH_INCREMENTAL)
+#  define DVAL_FIRST(dv,p)  ((void) 0)
+#  define DVAL_NEXT(dv,p)   ((void) 0)
+#  define DVAL_LOOKAHEAD    0
+#endif
+
+#if !defined(DVAL_ASSERT)
+#if defined(__LZO_HASH_INCREMENTAL) && !defined(NDEBUG)
+static void DVAL_ASSERT(lzo_uint32 dv, const lzo_byte *p)
+{
+    lzo_uint32 df;
+    DVAL_FIRST(df,(p));
+    assert(DINDEX(dv,p) == DINDEX(df,p));
+}
+#else
+#  define DVAL_ASSERT(dv,p) ((void) 0)
+#endif
+#endif
+
+#if defined(LZO_DICT_USE_PTR)
+#  define DENTRY(p,in)                          (p)
+#  define GINDEX(m_pos,m_off,dict,dindex,in)    m_pos = dict[dindex]
+#else
+#  define DENTRY(p,in)                          ((lzo_uint) ((p)-(in)))
+#  define GINDEX(m_pos,m_off,dict,dindex,in)    m_off = dict[dindex]
+#endif
+
+#if (DD_BITS == 0)
+
+#  define UPDATE_D(dict,drun,dv,p,in)       dict[ DINDEX(dv,p) ] = DENTRY(p,in)
+#  define UPDATE_I(dict,drun,index,p,in)    dict[index] = DENTRY(p,in)
+#  define UPDATE_P(ptr,drun,p,in)           (ptr)[0] = DENTRY(p,in)
+
+#else
+
+#  define UPDATE_D(dict,drun,dv,p,in)   \
+	dict[ DINDEX(dv,p) + drun++ ] = DENTRY(p,in); drun &= DD_MASK
+#  define UPDATE_I(dict,drun,index,p,in)    \
+	dict[ (index) + drun++ ] = DENTRY(p,in); drun &= DD_MASK
+#  define UPDATE_P(ptr,drun,p,in)   \
+	(ptr) [ drun++ ] = DENTRY(p,in); drun &= DD_MASK
+
+#endif
+
+#if defined(LZO_DICT_USE_PTR)
+
+#define LZO_CHECK_MPOS_DET(m_pos,m_off,in,ip,max_offset) \
+	(m_pos == NULL || (m_off = (lzo_moff_t) (ip - m_pos)) > max_offset)
+
+#define LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,max_offset) \
+    (BOUNDS_CHECKING_OFF_IN_EXPR( \
+	(PTR_LT(m_pos,in) || \
+	 (m_off = (lzo_moff_t) PTR_DIFF(ip,m_pos)) <= 0 || \
+	  m_off > max_offset) ))
+
+#else
+
+#define LZO_CHECK_MPOS_DET(m_pos,m_off,in,ip,max_offset) \
+	(m_off == 0 || \
+	 ((m_off = (lzo_moff_t) ((ip)-(in)) - m_off) > max_offset) || \
+	 (m_pos = (ip) - (m_off), 0) )
+
+#define LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,max_offset) \
+	((lzo_moff_t) ((ip)-(in)) <= m_off || \
+	 ((m_off = (lzo_moff_t) ((ip)-(in)) - m_off) > max_offset) || \
+	 (m_pos = (ip) - (m_off), 0) )
+
+#endif
+
+#if defined(LZO_DETERMINISTIC)
+#  define LZO_CHECK_MPOS    LZO_CHECK_MPOS_DET
+#else
+#  define LZO_CHECK_MPOS    LZO_CHECK_MPOS_NON_DET
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+#endif
+
+#endif
+
+#define DO_COMPRESS     lzo1x_1_compress
+
+static
+lzo_uint do_compress     ( const lzo_byte *in , lzo_uint  in_len,
+				 lzo_byte *out, lzo_uintp out_len,
+				 lzo_voidp wrkmem )
+{
+#if 0 && defined(__GNUC__) && defined(__i386__)
+    register const lzo_byte *ip __asm__("%esi");
+#else
+    register const lzo_byte *ip;
+#endif
+    lzo_byte *op;
+    const lzo_byte * const in_end = in + in_len;
+    const lzo_byte * const ip_end = in + in_len - M2_MAX_LEN - 5;
+    const lzo_byte *ii;
+    lzo_dict_p const dict = (lzo_dict_p) wrkmem;
+
+    op = out;
+    ip = in;
+    ii = ip;
+
+    ip += 4;
+    for (;;)
+    {
+#if 0 && defined(__GNUC__) && defined(__i386__)
+	register const lzo_byte *m_pos __asm__("%edi");
+#else
+	register const lzo_byte *m_pos;
+#endif
+	lzo_moff_t m_off;
+	lzo_uint m_len;
+	lzo_uint dindex;
+
+	DINDEX1(dindex,ip);
+	GINDEX(m_pos,m_off,dict,dindex,in);
+	if (LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,M4_MAX_OFFSET))
+	    goto literal;
+#if 1
+	if (m_off <= M2_MAX_OFFSET || m_pos[3] == ip[3])
+	    goto try_match;
+	DINDEX2(dindex,ip);
+#endif
+	GINDEX(m_pos,m_off,dict,dindex,in);
+	if (LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,M4_MAX_OFFSET))
+	    goto literal;
+	if (m_off <= M2_MAX_OFFSET || m_pos[3] == ip[3])
+	    goto try_match;
+	goto literal;
+
+try_match:
+#if 1 && defined(LZO_UNALIGNED_OK_2)
+	if (* (const lzo_ushortp) m_pos != * (const lzo_ushortp) ip)
+#else
+	if (m_pos[0] != ip[0] || m_pos[1] != ip[1])
+#endif
+	{
+	}
+	else
+	{
+	    if (m_pos[2] == ip[2])
+	    {
+#if 0
+		if (m_off <= M2_MAX_OFFSET)
+		    goto match;
+		if (lit <= 3)
+		    goto match;
+		if (lit == 3)
+		{
+		    assert(op - 2 > out); op[-2] |= LZO_BYTE(3);
+		    *op++ = *ii++; *op++ = *ii++; *op++ = *ii++;
+		    goto code_match;
+		}
+		if (m_pos[3] == ip[3])
+#endif
+		    goto match;
+	    }
+	    else
+	    {
+#if 0
+#if 0
+		if (m_off <= M1_MAX_OFFSET && lit > 0 && lit <= 3)
+#else
+		if (m_off <= M1_MAX_OFFSET && lit == 3)
+#endif
+		{
+		    register lzo_uint t;
+
+		    t = lit;
+		    assert(op - 2 > out); op[-2] |= LZO_BYTE(t);
+		    do *op++ = *ii++; while (--t > 0);
+		    assert(ii == ip);
+		    m_off -= 1;
+		    *op++ = LZO_BYTE(M1_MARKER | ((m_off & 3) << 2));
+		    *op++ = LZO_BYTE(m_off >> 2);
+		    ip += 2;
+		    goto match_done;
+		}
+#endif
+	    }
+	}
+
+literal:
+	UPDATE_I(dict,0,dindex,ip,in);
+	++ip;
+	if (ip >= ip_end)
+	    break;
+	continue;
+
+match:
+	UPDATE_I(dict,0,dindex,ip,in);
+	if (pd(ip,ii) > 0)
+	{
+	    register lzo_uint t = pd(ip,ii);
+
+	    if (t <= 3)
+	    {
+		assert(op - 2 > out);
+		op[-2] |= LZO_BYTE(t);
+	    }
+	    else if (t <= 18)
+		*op++ = LZO_BYTE(t - 3);
+	    else
+	    {
+		register lzo_uint tt = t - 18;
+
+		*op++ = 0;
+		while (tt > 255)
+		{
+		    tt -= 255;
+		    *op++ = 0;
+		}
+		assert(tt > 0);
+		*op++ = LZO_BYTE(tt);
+	    }
+	    do *op++ = *ii++; while (--t > 0);
+	}
+
+	assert(ii == ip);
+	ip += 3;
+	if (m_pos[3] != *ip++ || m_pos[4] != *ip++ || m_pos[5] != *ip++ ||
+	    m_pos[6] != *ip++ || m_pos[7] != *ip++ || m_pos[8] != *ip++
+#ifdef LZO1Y
+	    || m_pos[ 9] != *ip++ || m_pos[10] != *ip++ || m_pos[11] != *ip++
+	    || m_pos[12] != *ip++ || m_pos[13] != *ip++ || m_pos[14] != *ip++
+#endif
+	   )
+	{
+	    --ip;
+	    m_len = ip - ii;
+	    assert(m_len >= 3); assert(m_len <= M2_MAX_LEN);
+
+	    if (m_off <= M2_MAX_OFFSET)
+	    {
+		m_off -= 1;
+#if defined(LZO1X)
+		*op++ = LZO_BYTE(((m_len - 1) << 5) | ((m_off & 7) << 2));
+		*op++ = LZO_BYTE(m_off >> 3);
+#elif defined(LZO1Y)
+		*op++ = LZO_BYTE(((m_len + 1) << 4) | ((m_off & 3) << 2));
+		*op++ = LZO_BYTE(m_off >> 2);
+#endif
+	    }
+	    else if (m_off <= M3_MAX_OFFSET)
+	    {
+		m_off -= 1;
+		*op++ = LZO_BYTE(M3_MARKER | (m_len - 2));
+		goto m3_m4_offset;
+	    }
+	    else
+#if defined(LZO1X)
+	    {
+		m_off -= 0x4000;
+		assert(m_off > 0); assert(m_off <= 0x7fff);
+		*op++ = LZO_BYTE(M4_MARKER |
+				 ((m_off & 0x4000) >> 11) | (m_len - 2));
+		goto m3_m4_offset;
+	    }
+#elif defined(LZO1Y)
+		goto m4_match;
+#endif
+	}
+	else
+	{
+	    {
+		const lzo_byte *end = in_end;
+		const lzo_byte *m = m_pos + M2_MAX_LEN + 1;
+		while (ip < end && *m == *ip)
+		    m++, ip++;
+		m_len = (ip - ii);
+	    }
+	    assert(m_len > M2_MAX_LEN);
+
+	    if (m_off <= M3_MAX_OFFSET)
+	    {
+		m_off -= 1;
+		if (m_len <= 33)
+		    *op++ = LZO_BYTE(M3_MARKER | (m_len - 2));
+		else
+		{
+		    m_len -= 33;
+		    *op++ = M3_MARKER | 0;
+		    goto m3_m4_len;
+		}
+	    }
+	    else
+	    {
+#if defined(LZO1Y)
+m4_match:
+#endif
+		m_off -= 0x4000;
+		assert(m_off > 0); assert(m_off <= 0x7fff);
+		if (m_len <= M4_MAX_LEN)
+		    *op++ = LZO_BYTE(M4_MARKER |
+				     ((m_off & 0x4000) >> 11) | (m_len - 2));
+		else
+		{
+		    m_len -= M4_MAX_LEN;
+		    *op++ = LZO_BYTE(M4_MARKER | ((m_off & 0x4000) >> 11));
+m3_m4_len:
+		    while (m_len > 255)
+		    {
+			m_len -= 255;
+			*op++ = 0;
+		    }
+		    assert(m_len > 0);
+		    *op++ = LZO_BYTE(m_len);
+		}
+	    }
+
+m3_m4_offset:
+	    *op++ = LZO_BYTE((m_off & 63) << 2);
+	    *op++ = LZO_BYTE(m_off >> 6);
+	}
+
+#if 0
+match_done:
+#endif
+	ii = ip;
+	if (ip >= ip_end)
+	    break;
+    }
+
+    *out_len = op - out;
+    return pd(in_end,ii);
+}
+
+LZO_PUBLIC(int)
+DO_COMPRESS      ( const lzo_byte *in , lzo_uint  in_len,
+			 lzo_byte *out, lzo_uintp out_len,
+			 lzo_voidp wrkmem )
+{
+    lzo_byte *op = out;
+    lzo_uint t;
+
+#if defined(__LZO_QUERY_COMPRESS)
+    if (__LZO_IS_COMPRESS_QUERY(in,in_len,out,out_len,wrkmem))
+	return __LZO_QUERY_COMPRESS(in,in_len,out,out_len,wrkmem,D_SIZE,lzo_sizeof(lzo_dict_t));
+#endif
+
+    if (in_len <= M2_MAX_LEN + 5)
+	t = in_len;
+    else
+    {
+	t = do_compress(in,in_len,op,out_len,wrkmem);
+	op += *out_len;
+    }
+
+    if (t > 0)
+    {
+	const lzo_byte *ii = in + in_len - t;
+
+	if (op == out && t <= 238)
+	    *op++ = LZO_BYTE(17 + t);
+	else if (t <= 3)
+	    op[-2] |= LZO_BYTE(t);
+	else if (t <= 18)
+	    *op++ = LZO_BYTE(t - 3);
+	else
+	{
+	    lzo_uint tt = t - 18;
+
+	    *op++ = 0;
+	    while (tt > 255)
+	    {
+		tt -= 255;
+		*op++ = 0;
+	    }
+	    assert(tt > 0);
+	    *op++ = LZO_BYTE(tt);
+	}
+	do *op++ = *ii++; while (--t > 0);
+    }
+
+    *op++ = M4_MARKER | 1;
+    *op++ = 0;
+    *op++ = 0;
+
+    *out_len = op - out;
+    return LZO_E_OK;
+}
+
+#undef do_compress
+#undef DO_COMPRESS
+#undef LZO_HASH
+
+#undef LZO_TEST_DECOMPRESS_OVERRUN
+#undef LZO_TEST_DECOMPRESS_OVERRUN_INPUT
+#undef LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT
+#undef LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND
+#undef DO_DECOMPRESS
+#define DO_DECOMPRESS       lzo1x_decompress
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN)
+#  if !defined(LZO_TEST_DECOMPRESS_OVERRUN_INPUT)
+#    define LZO_TEST_DECOMPRESS_OVERRUN_INPUT       2
+#  endif
+#  if !defined(LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT)
+#    define LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT      2
+#  endif
+#  if !defined(LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND)
+#    define LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND
+#  endif
+#endif
+
+#undef TEST_IP
+#undef TEST_OP
+#undef TEST_LOOKBEHIND
+#undef NEED_IP
+#undef NEED_OP
+#undef HAVE_TEST_IP
+#undef HAVE_TEST_OP
+#undef HAVE_NEED_IP
+#undef HAVE_NEED_OP
+#undef HAVE_ANY_IP
+#undef HAVE_ANY_OP
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_INPUT)
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_INPUT >= 1)
+#    define TEST_IP             (ip < ip_end)
+#  endif
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_INPUT >= 2)
+#    define NEED_IP(x) \
+	    if ((lzo_uint)(ip_end - ip) < (lzo_uint)(x))  goto input_overrun
+#  endif
+#endif
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT)
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT >= 1)
+#    define TEST_OP             (op <= op_end)
+#  endif
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT >= 2)
+#    undef TEST_OP
+#    define NEED_OP(x) \
+	    if ((lzo_uint)(op_end - op) < (lzo_uint)(x))  goto output_overrun
+#  endif
+#endif
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND)
+#  define TEST_LOOKBEHIND(m_pos,out)    if (m_pos < out) goto lookbehind_overrun
+#else
+#  define TEST_LOOKBEHIND(m_pos,op)     ((void) 0)
+#endif
+
+#if !defined(LZO_EOF_CODE) && !defined(TEST_IP)
+#  define TEST_IP               (ip < ip_end)
+#endif
+
+#if defined(TEST_IP)
+#  define HAVE_TEST_IP
+#else
+#  define TEST_IP               1
+#endif
+#if defined(TEST_OP)
+#  define HAVE_TEST_OP
+#else
+#  define TEST_OP               1
+#endif
+
+#if defined(NEED_IP)
+#  define HAVE_NEED_IP
+#else
+#  define NEED_IP(x)            ((void) 0)
+#endif
+#if defined(NEED_OP)
+#  define HAVE_NEED_OP
+#else
+#  define NEED_OP(x)            ((void) 0)
+#endif
+
+#if defined(HAVE_TEST_IP) || defined(HAVE_NEED_IP)
+#  define HAVE_ANY_IP
+#endif
+#if defined(HAVE_TEST_OP) || defined(HAVE_NEED_OP)
+#  define HAVE_ANY_OP
+#endif
+
+#undef __COPY4
+#define __COPY4(dst,src)    * (lzo_uint32p)(dst) = * (const lzo_uint32p)(src)
+
+#undef COPY4
+#if defined(LZO_UNALIGNED_OK_4)
+#  define COPY4(dst,src)    __COPY4(dst,src)
+#elif defined(LZO_ALIGNED_OK_4)
+#  define COPY4(dst,src)    __COPY4((lzo_ptr_t)(dst),(lzo_ptr_t)(src))
+#endif
+
+#if defined(DO_DECOMPRESS)
+LZO_PUBLIC(int)
+DO_DECOMPRESS  ( const lzo_byte *in , lzo_uint  in_len,
+		       lzo_byte *out, lzo_uintp out_len,
+		       lzo_voidp wrkmem )
+#endif
+{
+    register lzo_byte *op;
+    register const lzo_byte *ip;
+    register lzo_uint t;
+#if defined(COPY_DICT)
+    lzo_uint m_off;
+    const lzo_byte *dict_end;
+#else
+    register const lzo_byte *m_pos;
+#endif
+
+    const lzo_byte * const ip_end = in + in_len;
+#if defined(HAVE_ANY_OP)
+    lzo_byte * const op_end = out + *out_len;
+#endif
+#if defined(LZO1Z)
+    lzo_uint last_m_off = 0;
+#endif
+
+    LZO_UNUSED(wrkmem);
+
+#if defined(__LZO_QUERY_DECOMPRESS)
+    if (__LZO_IS_DECOMPRESS_QUERY(in,in_len,out,out_len,wrkmem))
+	return __LZO_QUERY_DECOMPRESS(in,in_len,out,out_len,wrkmem,0,0);
+#endif
+
+#if defined(COPY_DICT)
+    if (dict)
+    {
+	if (dict_len > M4_MAX_OFFSET)
+	{
+	    dict += dict_len - M4_MAX_OFFSET;
+	    dict_len = M4_MAX_OFFSET;
+	}
+	dict_end = dict + dict_len;
+    }
+    else
+    {
+	dict_len = 0;
+	dict_end = NULL;
+    }
+#endif
+
+    *out_len = 0;
+
+    op = out;
+    ip = in;
+
+    if (*ip > 17)
+    {
+	t = *ip++ - 17;
+	if (t < 4)
+	    goto match_next;
+	assert(t > 0); NEED_OP(t); NEED_IP(t+1);
+	do *op++ = *ip++; while (--t > 0);
+	goto first_literal_run;
+    }
+
+    while (TEST_IP && TEST_OP)
+    {
+	t = *ip++;
+	if (t >= 16)
+	    goto match;
+	if (t == 0)
+	{
+	    NEED_IP(1);
+	    while (*ip == 0)
+	    {
+		t += 255;
+		ip++;
+		NEED_IP(1);
+	    }
+	    t += 15 + *ip++;
+	}
+	assert(t > 0); NEED_OP(t+3); NEED_IP(t+4);
+#if defined(LZO_UNALIGNED_OK_4) || defined(LZO_ALIGNED_OK_4)
+#if !defined(LZO_UNALIGNED_OK_4)
+	if (PTR_ALIGNED2_4(op,ip))
+	{
+#endif
+	COPY4(op,ip);
+	op += 4; ip += 4;
+	if (--t > 0)
+	{
+	    if (t >= 4)
+	    {
+		do {
+		    COPY4(op,ip);
+		    op += 4; ip += 4; t -= 4;
+		} while (t >= 4);
+		if (t > 0) do *op++ = *ip++; while (--t > 0);
+	    }
+	    else
+		do *op++ = *ip++; while (--t > 0);
+	}
+#if !defined(LZO_UNALIGNED_OK_4)
+	}
+	else
+#endif
+#endif
+#if !defined(LZO_UNALIGNED_OK_4)
+	{
+	    *op++ = *ip++; *op++ = *ip++; *op++ = *ip++;
+	    do *op++ = *ip++; while (--t > 0);
+	}
+#endif
+
+first_literal_run:
+
+	t = *ip++;
+	if (t >= 16)
+	    goto match;
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+	m_off = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2);
+	last_m_off = m_off;
+#else
+	m_off = (1 + M2_MAX_OFFSET) + (t >> 2) + (*ip++ << 2);
+#endif
+	NEED_OP(3);
+	t = 3; COPY_DICT(t,m_off)
+#else
+#if defined(LZO1Z)
+	t = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2);
+	m_pos = op - t;
+	last_m_off = t;
+#else
+	m_pos = op - (1 + M2_MAX_OFFSET);
+	m_pos -= t >> 2;
+	m_pos -= *ip++ << 2;
+#endif
+	TEST_LOOKBEHIND(m_pos,out); NEED_OP(3);
+	*op++ = *m_pos++; *op++ = *m_pos++; *op++ = *m_pos;
+#endif
+	goto match_done;
+
+	while (TEST_IP && TEST_OP)
+	{
+match:
+	    if (t >= 64)
+	    {
+#if defined(COPY_DICT)
+#if defined(LZO1X)
+		m_off = 1 + ((t >> 2) & 7) + (*ip++ << 3);
+		t = (t >> 5) - 1;
+#elif defined(LZO1Y)
+		m_off = 1 + ((t >> 2) & 3) + (*ip++ << 2);
+		t = (t >> 4) - 3;
+#elif defined(LZO1Z)
+		m_off = t & 0x1f;
+		if (m_off >= 0x1c)
+		    m_off = last_m_off;
+		else
+		{
+		    m_off = 1 + (m_off << 6) + (*ip++ >> 2);
+		    last_m_off = m_off;
+		}
+		t = (t >> 5) - 1;
+#endif
+#else
+#if defined(LZO1X)
+		m_pos = op - 1;
+		m_pos -= (t >> 2) & 7;
+		m_pos -= *ip++ << 3;
+		t = (t >> 5) - 1;
+#elif defined(LZO1Y)
+		m_pos = op - 1;
+		m_pos -= (t >> 2) & 3;
+		m_pos -= *ip++ << 2;
+		t = (t >> 4) - 3;
+#elif defined(LZO1Z)
+		{
+		    lzo_uint off = t & 0x1f;
+		    m_pos = op;
+		    if (off >= 0x1c)
+		    {
+			assert(last_m_off > 0);
+			m_pos -= last_m_off;
+		    }
+		    else
+		    {
+			off = 1 + (off << 6) + (*ip++ >> 2);
+			m_pos -= off;
+			last_m_off = off;
+		    }
+		}
+		t = (t >> 5) - 1;
+#endif
+		TEST_LOOKBEHIND(m_pos,out); assert(t > 0); NEED_OP(t+3-1);
+		goto copy_match;
+#endif
+	    }
+	    else if (t >= 32)
+	    {
+		t &= 31;
+		if (t == 0)
+		{
+		    NEED_IP(1);
+		    while (*ip == 0)
+		    {
+			t += 255;
+			ip++;
+			NEED_IP(1);
+		    }
+		    t += 31 + *ip++;
+		}
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+		m_off = 1 + (ip[0] << 6) + (ip[1] >> 2);
+		last_m_off = m_off;
+#else
+		m_off = 1 + (ip[0] >> 2) + (ip[1] << 6);
+#endif
+#else
+#if defined(LZO1Z)
+		{
+		    lzo_uint off = 1 + (ip[0] << 6) + (ip[1] >> 2);
+		    m_pos = op - off;
+		    last_m_off = off;
+		}
+#elif defined(LZO_UNALIGNED_OK_2) && (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)
+		m_pos = op - 1;
+		m_pos -= (* (const lzo_ushortp) ip) >> 2;
+#else
+		m_pos = op - 1;
+		m_pos -= (ip[0] >> 2) + (ip[1] << 6);
+#endif
+#endif
+		ip += 2;
+	    }
+	    else if (t >= 16)
+	    {
+#if defined(COPY_DICT)
+		m_off = (t & 8) << 11;
+#else
+		m_pos = op;
+		m_pos -= (t & 8) << 11;
+#endif
+		t &= 7;
+		if (t == 0)
+		{
+		    NEED_IP(1);
+		    while (*ip == 0)
+		    {
+			t += 255;
+			ip++;
+			NEED_IP(1);
+		    }
+		    t += 7 + *ip++;
+		}
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+		m_off += (ip[0] << 6) + (ip[1] >> 2);
+#else
+		m_off += (ip[0] >> 2) + (ip[1] << 6);
+#endif
+		ip += 2;
+		if (m_off == 0)
+		    goto eof_found;
+		m_off += 0x4000;
+#if defined(LZO1Z)
+		last_m_off = m_off;
+#endif
+#else
+#if defined(LZO1Z)
+		m_pos -= (ip[0] << 6) + (ip[1] >> 2);
+#elif defined(LZO_UNALIGNED_OK_2) && (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)
+		m_pos -= (* (const lzo_ushortp) ip) >> 2;
+#else
+		m_pos -= (ip[0] >> 2) + (ip[1] << 6);
+#endif
+		ip += 2;
+		if (m_pos == op)
+		    goto eof_found;
+		m_pos -= 0x4000;
+#if defined(LZO1Z)
+		last_m_off = op - m_pos;
+#endif
+#endif
+	    }
+	    else
+	    {
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+		m_off = 1 + (t << 6) + (*ip++ >> 2);
+		last_m_off = m_off;
+#else
+		m_off = 1 + (t >> 2) + (*ip++ << 2);
+#endif
+		NEED_OP(2);
+		t = 2; COPY_DICT(t,m_off)
+#else
+#if defined(LZO1Z)
+		t = 1 + (t << 6) + (*ip++ >> 2);
+		m_pos = op - t;
+		last_m_off = t;
+#else
+		m_pos = op - 1;
+		m_pos -= t >> 2;
+		m_pos -= *ip++ << 2;
+#endif
+		TEST_LOOKBEHIND(m_pos,out); NEED_OP(2);
+		*op++ = *m_pos++; *op++ = *m_pos;
+#endif
+		goto match_done;
+	    }
+
+#if defined(COPY_DICT)
+
+	    NEED_OP(t+3-1);
+	    t += 3-1; COPY_DICT(t,m_off)
+
+#else
+
+	    TEST_LOOKBEHIND(m_pos,out); assert(t > 0); NEED_OP(t+3-1);
+#if defined(LZO_UNALIGNED_OK_4) || defined(LZO_ALIGNED_OK_4)
+#if !defined(LZO_UNALIGNED_OK_4)
+	    if (t >= 2 * 4 - (3 - 1) && PTR_ALIGNED2_4(op,m_pos))
+	    {
+		assert((op - m_pos) >= 4);
+#else
+	    if (t >= 2 * 4 - (3 - 1) && (op - m_pos) >= 4)
+	    {
+#endif
+		COPY4(op,m_pos);
+		op += 4; m_pos += 4; t -= 4 - (3 - 1);
+		do {
+		    COPY4(op,m_pos);
+		    op += 4; m_pos += 4; t -= 4;
+		} while (t >= 4);
+		if (t > 0) do *op++ = *m_pos++; while (--t > 0);
+	    }
+	    else
+#endif
+	    {
+copy_match:
+		*op++ = *m_pos++; *op++ = *m_pos++;
+		do *op++ = *m_pos++; while (--t > 0);
+	    }
+
+#endif
+
+match_done:
+#if defined(LZO1Z)
+	    t = ip[-1] & 3;
+#else
+	    t = ip[-2] & 3;
+#endif
+	    if (t == 0)
+		break;
+
+match_next:
+	    assert(t > 0); NEED_OP(t); NEED_IP(t+1);
+	    do *op++ = *ip++; while (--t > 0);
+	    t = *ip++;
+	}
+    }
+
+#if defined(HAVE_TEST_IP) || defined(HAVE_TEST_OP)
+    *out_len = op - out;
+    return LZO_E_EOF_NOT_FOUND;
+#endif
+
+eof_found:
+    assert(t == 1);
+    *out_len = op - out;
+    return (ip == ip_end ? LZO_E_OK :
+	   (ip < ip_end  ? LZO_E_INPUT_NOT_CONSUMED : LZO_E_INPUT_OVERRUN));
+
+#if defined(HAVE_NEED_IP)
+input_overrun:
+    *out_len = op - out;
+    return LZO_E_INPUT_OVERRUN;
+#endif
+
+#if defined(HAVE_NEED_OP)
+output_overrun:
+    *out_len = op - out;
+    return LZO_E_OUTPUT_OVERRUN;
+#endif
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND)
+lookbehind_overrun:
+    *out_len = op - out;
+    return LZO_E_LOOKBEHIND_OVERRUN;
+#endif
+}
+
+#define LZO_TEST_DECOMPRESS_OVERRUN
+#undef DO_DECOMPRESS
+#define DO_DECOMPRESS       lzo1x_decompress_safe
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN)
+#  if !defined(LZO_TEST_DECOMPRESS_OVERRUN_INPUT)
+#    define LZO_TEST_DECOMPRESS_OVERRUN_INPUT       2
+#  endif
+#  if !defined(LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT)
+#    define LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT      2
+#  endif
+#  if !defined(LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND)
+#    define LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND
+#  endif
+#endif
+
+#undef TEST_IP
+#undef TEST_OP
+#undef TEST_LOOKBEHIND
+#undef NEED_IP
+#undef NEED_OP
+#undef HAVE_TEST_IP
+#undef HAVE_TEST_OP
+#undef HAVE_NEED_IP
+#undef HAVE_NEED_OP
+#undef HAVE_ANY_IP
+#undef HAVE_ANY_OP
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_INPUT)
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_INPUT >= 1)
+#    define TEST_IP             (ip < ip_end)
+#  endif
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_INPUT >= 2)
+#    define NEED_IP(x) \
+	    if ((lzo_uint)(ip_end - ip) < (lzo_uint)(x))  goto input_overrun
+#  endif
+#endif
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT)
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT >= 1)
+#    define TEST_OP             (op <= op_end)
+#  endif
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT >= 2)
+#    undef TEST_OP
+#    define NEED_OP(x) \
+	    if ((lzo_uint)(op_end - op) < (lzo_uint)(x))  goto output_overrun
+#  endif
+#endif
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND)
+#  define TEST_LOOKBEHIND(m_pos,out)    if (m_pos < out) goto lookbehind_overrun
+#else
+#  define TEST_LOOKBEHIND(m_pos,op)     ((void) 0)
+#endif
+
+#if !defined(LZO_EOF_CODE) && !defined(TEST_IP)
+#  define TEST_IP               (ip < ip_end)
+#endif
+
+#if defined(TEST_IP)
+#  define HAVE_TEST_IP
+#else
+#  define TEST_IP               1
+#endif
+#if defined(TEST_OP)
+#  define HAVE_TEST_OP
+#else
+#  define TEST_OP               1
+#endif
+
+#if defined(NEED_IP)
+#  define HAVE_NEED_IP
+#else
+#  define NEED_IP(x)            ((void) 0)
+#endif
+#if defined(NEED_OP)
+#  define HAVE_NEED_OP
+#else
+#  define NEED_OP(x)            ((void) 0)
+#endif
+
+#if defined(HAVE_TEST_IP) || defined(HAVE_NEED_IP)
+#  define HAVE_ANY_IP
+#endif
+#if defined(HAVE_TEST_OP) || defined(HAVE_NEED_OP)
+#  define HAVE_ANY_OP
+#endif
+
+#undef __COPY4
+#define __COPY4(dst,src)    * (lzo_uint32p)(dst) = * (const lzo_uint32p)(src)
+
+#undef COPY4
+#if defined(LZO_UNALIGNED_OK_4)
+#  define COPY4(dst,src)    __COPY4(dst,src)
+#elif defined(LZO_ALIGNED_OK_4)
+#  define COPY4(dst,src)    __COPY4((lzo_ptr_t)(dst),(lzo_ptr_t)(src))
+#endif
+
+#if defined(DO_DECOMPRESS)
+LZO_PUBLIC(int)
+DO_DECOMPRESS  ( const lzo_byte *in , lzo_uint  in_len,
+		       lzo_byte *out, lzo_uintp out_len,
+		       lzo_voidp wrkmem )
+#endif
+{
+    register lzo_byte *op;
+    register const lzo_byte *ip;
+    register lzo_uint t;
+#if defined(COPY_DICT)
+    lzo_uint m_off;
+    const lzo_byte *dict_end;
+#else
+    register const lzo_byte *m_pos;
+#endif
+
+    const lzo_byte * const ip_end = in + in_len;
+#if defined(HAVE_ANY_OP)
+    lzo_byte * const op_end = out + *out_len;
+#endif
+#if defined(LZO1Z)
+    lzo_uint last_m_off = 0;
+#endif
+
+    LZO_UNUSED(wrkmem);
+
+#if defined(__LZO_QUERY_DECOMPRESS)
+    if (__LZO_IS_DECOMPRESS_QUERY(in,in_len,out,out_len,wrkmem))
+	return __LZO_QUERY_DECOMPRESS(in,in_len,out,out_len,wrkmem,0,0);
+#endif
+
+#if defined(COPY_DICT)
+    if (dict)
+    {
+	if (dict_len > M4_MAX_OFFSET)
+	{
+	    dict += dict_len - M4_MAX_OFFSET;
+	    dict_len = M4_MAX_OFFSET;
+	}
+	dict_end = dict + dict_len;
+    }
+    else
+    {
+	dict_len = 0;
+	dict_end = NULL;
+    }
+#endif
+
+    *out_len = 0;
+
+    op = out;
+    ip = in;
+
+    if (*ip > 17)
+    {
+	t = *ip++ - 17;
+	if (t < 4)
+	    goto match_next;
+	assert(t > 0); NEED_OP(t); NEED_IP(t+1);
+	do *op++ = *ip++; while (--t > 0);
+	goto first_literal_run;
+    }
+
+    while (TEST_IP && TEST_OP)
+    {
+	t = *ip++;
+	if (t >= 16)
+	    goto match;
+	if (t == 0)
+	{
+	    NEED_IP(1);
+	    while (*ip == 0)
+	    {
+		t += 255;
+		ip++;
+		NEED_IP(1);
+	    }
+	    t += 15 + *ip++;
+	}
+	assert(t > 0); NEED_OP(t+3); NEED_IP(t+4);
+#if defined(LZO_UNALIGNED_OK_4) || defined(LZO_ALIGNED_OK_4)
+#if !defined(LZO_UNALIGNED_OK_4)
+	if (PTR_ALIGNED2_4(op,ip))
+	{
+#endif
+	COPY4(op,ip);
+	op += 4; ip += 4;
+	if (--t > 0)
+	{
+	    if (t >= 4)
+	    {
+		do {
+		    COPY4(op,ip);
+		    op += 4; ip += 4; t -= 4;
+		} while (t >= 4);
+		if (t > 0) do *op++ = *ip++; while (--t > 0);
+	    }
+	    else
+		do *op++ = *ip++; while (--t > 0);
+	}
+#if !defined(LZO_UNALIGNED_OK_4)
+	}
+	else
+#endif
+#endif
+#if !defined(LZO_UNALIGNED_OK_4)
+	{
+	    *op++ = *ip++; *op++ = *ip++; *op++ = *ip++;
+	    do *op++ = *ip++; while (--t > 0);
+	}
+#endif
+
+first_literal_run:
+
+	t = *ip++;
+	if (t >= 16)
+	    goto match;
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+	m_off = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2);
+	last_m_off = m_off;
+#else
+	m_off = (1 + M2_MAX_OFFSET) + (t >> 2) + (*ip++ << 2);
+#endif
+	NEED_OP(3);
+	t = 3; COPY_DICT(t,m_off)
+#else
+#if defined(LZO1Z)
+	t = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2);
+	m_pos = op - t;
+	last_m_off = t;
+#else
+	m_pos = op - (1 + M2_MAX_OFFSET);
+	m_pos -= t >> 2;
+	m_pos -= *ip++ << 2;
+#endif
+	TEST_LOOKBEHIND(m_pos,out); NEED_OP(3);
+	*op++ = *m_pos++; *op++ = *m_pos++; *op++ = *m_pos;
+#endif
+	goto match_done;
+
+	while (TEST_IP && TEST_OP)
+	{
+match:
+	    if (t >= 64)
+	    {
+#if defined(COPY_DICT)
+#if defined(LZO1X)
+		m_off = 1 + ((t >> 2) & 7) + (*ip++ << 3);
+		t = (t >> 5) - 1;
+#elif defined(LZO1Y)
+		m_off = 1 + ((t >> 2) & 3) + (*ip++ << 2);
+		t = (t >> 4) - 3;
+#elif defined(LZO1Z)
+		m_off = t & 0x1f;
+		if (m_off >= 0x1c)
+		    m_off = last_m_off;
+		else
+		{
+		    m_off = 1 + (m_off << 6) + (*ip++ >> 2);
+		    last_m_off = m_off;
+		}
+		t = (t >> 5) - 1;
+#endif
+#else
+#if defined(LZO1X)
+		m_pos = op - 1;
+		m_pos -= (t >> 2) & 7;
+		m_pos -= *ip++ << 3;
+		t = (t >> 5) - 1;
+#elif defined(LZO1Y)
+		m_pos = op - 1;
+		m_pos -= (t >> 2) & 3;
+		m_pos -= *ip++ << 2;
+		t = (t >> 4) - 3;
+#elif defined(LZO1Z)
+		{
+		    lzo_uint off = t & 0x1f;
+		    m_pos = op;
+		    if (off >= 0x1c)
+		    {
+			assert(last_m_off > 0);
+			m_pos -= last_m_off;
+		    }
+		    else
+		    {
+			off = 1 + (off << 6) + (*ip++ >> 2);
+			m_pos -= off;
+			last_m_off = off;
+		    }
+		}
+		t = (t >> 5) - 1;
+#endif
+		TEST_LOOKBEHIND(m_pos,out); assert(t > 0); NEED_OP(t+3-1);
+		goto copy_match;
+#endif
+	    }
+	    else if (t >= 32)
+	    {
+		t &= 31;
+		if (t == 0)
+		{
+		    NEED_IP(1);
+		    while (*ip == 0)
+		    {
+			t += 255;
+			ip++;
+			NEED_IP(1);
+		    }
+		    t += 31 + *ip++;
+		}
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+		m_off = 1 + (ip[0] << 6) + (ip[1] >> 2);
+		last_m_off = m_off;
+#else
+		m_off = 1 + (ip[0] >> 2) + (ip[1] << 6);
+#endif
+#else
+#if defined(LZO1Z)
+		{
+		    lzo_uint off = 1 + (ip[0] << 6) + (ip[1] >> 2);
+		    m_pos = op - off;
+		    last_m_off = off;
+		}
+#elif defined(LZO_UNALIGNED_OK_2) && (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)
+		m_pos = op - 1;
+		m_pos -= (* (const lzo_ushortp) ip) >> 2;
+#else
+		m_pos = op - 1;
+		m_pos -= (ip[0] >> 2) + (ip[1] << 6);
+#endif
+#endif
+		ip += 2;
+	    }
+	    else if (t >= 16)
+	    {
+#if defined(COPY_DICT)
+		m_off = (t & 8) << 11;
+#else
+		m_pos = op;
+		m_pos -= (t & 8) << 11;
+#endif
+		t &= 7;
+		if (t == 0)
+		{
+		    NEED_IP(1);
+		    while (*ip == 0)
+		    {
+			t += 255;
+			ip++;
+			NEED_IP(1);
+		    }
+		    t += 7 + *ip++;
+		}
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+		m_off += (ip[0] << 6) + (ip[1] >> 2);
+#else
+		m_off += (ip[0] >> 2) + (ip[1] << 6);
+#endif
+		ip += 2;
+		if (m_off == 0)
+		    goto eof_found;
+		m_off += 0x4000;
+#if defined(LZO1Z)
+		last_m_off = m_off;
+#endif
+#else
+#if defined(LZO1Z)
+		m_pos -= (ip[0] << 6) + (ip[1] >> 2);
+#elif defined(LZO_UNALIGNED_OK_2) && (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)
+		m_pos -= (* (const lzo_ushortp) ip) >> 2;
+#else
+		m_pos -= (ip[0] >> 2) + (ip[1] << 6);
+#endif
+		ip += 2;
+		if (m_pos == op)
+		    goto eof_found;
+		m_pos -= 0x4000;
+#if defined(LZO1Z)
+		last_m_off = op - m_pos;
+#endif
+#endif
+	    }
+	    else
+	    {
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+		m_off = 1 + (t << 6) + (*ip++ >> 2);
+		last_m_off = m_off;
+#else
+		m_off = 1 + (t >> 2) + (*ip++ << 2);
+#endif
+		NEED_OP(2);
+		t = 2; COPY_DICT(t,m_off)
+#else
+#if defined(LZO1Z)
+		t = 1 + (t << 6) + (*ip++ >> 2);
+		m_pos = op - t;
+		last_m_off = t;
+#else
+		m_pos = op - 1;
+		m_pos -= t >> 2;
+		m_pos -= *ip++ << 2;
+#endif
+		TEST_LOOKBEHIND(m_pos,out); NEED_OP(2);
+		*op++ = *m_pos++; *op++ = *m_pos;
+#endif
+		goto match_done;
+	    }
+
+#if defined(COPY_DICT)
+
+	    NEED_OP(t+3-1);
+	    t += 3-1; COPY_DICT(t,m_off)
+
+#else
+
+	    TEST_LOOKBEHIND(m_pos,out); assert(t > 0); NEED_OP(t+3-1);
+#if defined(LZO_UNALIGNED_OK_4) || defined(LZO_ALIGNED_OK_4)
+#if !defined(LZO_UNALIGNED_OK_4)
+	    if (t >= 2 * 4 - (3 - 1) && PTR_ALIGNED2_4(op,m_pos))
+	    {
+		assert((op - m_pos) >= 4);
+#else
+	    if (t >= 2 * 4 - (3 - 1) && (op - m_pos) >= 4)
+	    {
+#endif
+		COPY4(op,m_pos);
+		op += 4; m_pos += 4; t -= 4 - (3 - 1);
+		do {
+		    COPY4(op,m_pos);
+		    op += 4; m_pos += 4; t -= 4;
+		} while (t >= 4);
+		if (t > 0) do *op++ = *m_pos++; while (--t > 0);
+	    }
+	    else
+#endif
+	    {
+copy_match:
+		*op++ = *m_pos++; *op++ = *m_pos++;
+		do *op++ = *m_pos++; while (--t > 0);
+	    }
+
+#endif
+
+match_done:
+#if defined(LZO1Z)
+	    t = ip[-1] & 3;
+#else
+	    t = ip[-2] & 3;
+#endif
+	    if (t == 0)
+		break;
+
+match_next:
+	    assert(t > 0); NEED_OP(t); NEED_IP(t+1);
+	    do *op++ = *ip++; while (--t > 0);
+	    t = *ip++;
+	}
+    }
+
+#if defined(HAVE_TEST_IP) || defined(HAVE_TEST_OP)
+    *out_len = op - out;
+    return LZO_E_EOF_NOT_FOUND;
+#endif
+
+eof_found:
+    assert(t == 1);
+    *out_len = op - out;
+    return (ip == ip_end ? LZO_E_OK :
+	   (ip < ip_end  ? LZO_E_INPUT_NOT_CONSUMED : LZO_E_INPUT_OVERRUN));
+
+#if defined(HAVE_NEED_IP)
+input_overrun:
+    *out_len = op - out;
+    return LZO_E_INPUT_OVERRUN;
+#endif
+
+#if defined(HAVE_NEED_OP)
+output_overrun:
+    *out_len = op - out;
+    return LZO_E_OUTPUT_OVERRUN;
+#endif
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND)
+lookbehind_overrun:
+    *out_len = op - out;
+    return LZO_E_LOOKBEHIND_OVERRUN;
+#endif
+}
+
+/***** End of minilzo.c *****/
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/minilzo.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/minilzo.h.svn-base
new file mode 100644
index 0000000..e3270f9
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/minilzo.h.svn-base
@@ -0,0 +1,100 @@
+/* minilzo.h -- mini subset of the LZO real-time data compression library
+
+   This file is part of the LZO real-time data compression library.
+
+   Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+   All Rights Reserved.
+
+   The LZO library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation; either version 2 of
+   the License, or (at your option) any later version.
+
+   The LZO library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with the LZO library; see the file COPYING.
+   If not, write to the Free Software Foundation, Inc.,
+   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+   Markus F.X.J. Oberhumer
+   <markus@oberhumer.com>
+   http://www.oberhumer.com/opensource/lzo/
+ */
+
+/*
+ * NOTE:
+ *   the full LZO package can be found at
+ *   http://www.oberhumer.com/opensource/lzo/
+ */
+
+
+#ifndef __MINILZO_H
+#define __MINILZO_H
+
+#define MINILZO_VERSION         0x1080
+
+#ifdef __LZOCONF_H
+#  error "you cannot use both LZO and miniLZO"
+#endif
+
+#undef LZO_HAVE_CONFIG_H
+#include "lzoconf.h"
+
+#if !defined(LZO_VERSION) || (LZO_VERSION != MINILZO_VERSION)
+#  error "version mismatch in header files"
+#endif
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/***********************************************************************
+//
+************************************************************************/
+
+/* Memory required for the wrkmem parameter.
+ * When the required size is 0, you can also pass a NULL pointer.
+ */
+
+#define LZO1X_MEM_COMPRESS      LZO1X_1_MEM_COMPRESS
+#define LZO1X_1_MEM_COMPRESS    ((lzo_uint32) (16384L * lzo_sizeof_dict_t))
+#define LZO1X_MEM_DECOMPRESS    (0)
+
+
+/* compression */
+LZO_EXTERN(int)
+lzo1x_1_compress        ( const lzo_byte *src, lzo_uint  src_len,
+                                lzo_byte *dst, lzo_uintp dst_len,
+                                lzo_voidp wrkmem );
+
+/* decompression */
+LZO_EXTERN(int)
+lzo1x_decompress        ( const lzo_byte *src, lzo_uint  src_len,
+                                lzo_byte *dst, lzo_uintp dst_len,
+                                lzo_voidp wrkmem /* NOT USED */ );
+
+/* safe decompression with overrun testing */
+LZO_EXTERN(int)
+lzo1x_decompress_safe   ( const lzo_byte *src, lzo_uint  src_len,
+                                lzo_byte *dst, lzo_uintp dst_len,
+                                lzo_voidp wrkmem /* NOT USED */ );
+
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /* already included */
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/rfbproto.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/rfbproto.c.svn-base
new file mode 100644
index 0000000..07584f6
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/rfbproto.c.svn-base
@@ -0,0 +1,1731 @@
+/*
+ *  Copyright (C) 2000-2002 Constantin Kaplinsky.  All Rights Reserved.
+ *  Copyright (C) 2000 Tridia Corporation.  All Rights Reserved.
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+/*
+ * rfbproto.c - functions to deal with client side of RFB protocol.
+ */
+
+#ifdef __STRICT_ANSI__
+#define _BSD_SOURCE
+#define _POSIX_SOURCE
+#endif
+#ifndef WIN32
+#include <unistd.h>
+#else
+#define strncasecmp _strnicmp
+#endif
+#include <errno.h>
+#ifndef WIN32
+#include <pwd.h>
+#endif
+#include <rfb/rfbclient.h>
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+#include <zlib.h>
+#ifdef __CHECKER__
+#undef Z_NULL
+#define Z_NULL NULL
+#endif
+#endif
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+#include <jpeglib.h>
+#endif
+#include <stdarg.h>
+#include <time.h>
+
+#include "minilzo.h"
+
+/*
+ * rfbClientLog prints a time-stamped message to the log file (stderr).
+ */
+
+rfbBool rfbEnableClientLogging=TRUE;
+
+static void
+rfbDefaultClientLog(const char *format, ...)
+{
+    va_list args;
+    char buf[256];
+    time_t log_clock;
+
+    if(!rfbEnableClientLogging)
+      return;
+
+    va_start(args, format);
+
+    time(&log_clock);
+    strftime(buf, 255, "%d/%m/%Y %X ", localtime(&log_clock));
+    fprintf(stderr,buf);
+
+    vfprintf(stderr, format, args);
+    fflush(stderr);
+
+    va_end(args);
+}
+
+rfbClientLogProc rfbClientLog=rfbDefaultClientLog;
+rfbClientLogProc rfbClientErr=rfbDefaultClientLog;
+
+/* extensions */
+
+rfbClientProtocolExtension* rfbClientExtensions = NULL;
+
+void rfbClientRegisterExtension(rfbClientProtocolExtension* e)
+{
+	e->next = rfbClientExtensions;
+	rfbClientExtensions = e;
+}
+
+/* client data */
+
+void rfbClientSetClientData(rfbClient* client, void* tag, void* data)
+{
+	rfbClientData* clientData = client->clientData;
+
+	while(clientData && clientData->tag != tag)
+		clientData = clientData->next;
+	if(clientData == NULL) {
+		clientData = calloc(sizeof(rfbClientData), 1);
+		clientData->next = client->clientData;
+		client->clientData = clientData;
+		clientData->tag = tag;
+	}
+
+	clientData->data = data;
+}
+
+void* rfbClientGetClientData(rfbClient* client, void* tag)
+{
+	rfbClientData* clientData = client->clientData;
+
+	while(clientData) {
+		if(clientData->tag == tag)
+			return clientData->data;
+		clientData = clientData->next;
+	}
+
+	return NULL;
+}
+
+/* messages */
+
+static void FillRectangle(rfbClient* client, int x, int y, int w, int h, uint32_t colour) {
+  int i,j;
+
+#define FILL_RECT(BPP) \
+    for(j=y*client->width;j<(y+h)*client->width;j+=client->width) \
+      for(i=x;i<x+w;i++) \
+	((uint##BPP##_t*)client->frameBuffer)[j+i]=colour;
+
+  switch(client->format.bitsPerPixel) {
+  case  8: FILL_RECT(8);  break;
+  case 16: FILL_RECT(16); break;
+  case 32: FILL_RECT(32); break;
+  default:
+    rfbClientLog("Unsupported bitsPerPixel: %d\n",client->format.bitsPerPixel);
+  }
+}
+
+static void CopyRectangle(rfbClient* client, uint8_t* buffer, int x, int y, int w, int h) {
+  int j;
+
+#define COPY_RECT(BPP) \
+  { \
+    int rs = w * BPP / 8, rs2 = client->width * BPP / 8; \
+    for (j = ((x * (BPP / 8)) + (y * rs2)); j < (y + h) * rs2; j += rs2) { \
+      memcpy(client->frameBuffer + j, buffer, rs); \
+      buffer += rs; \
+    } \
+  }
+
+  switch(client->format.bitsPerPixel) {
+  case  8: COPY_RECT(8);  break;
+  case 16: COPY_RECT(16); break;
+  case 32: COPY_RECT(32); break;
+  default:
+    rfbClientLog("Unsupported bitsPerPixel: %d\n",client->format.bitsPerPixel);
+  }
+}
+
+/* TODO: test */
+static void CopyRectangleFromRectangle(rfbClient* client, int src_x, int src_y, int w, int h, int dest_x, int dest_y) {
+  int i,j;
+
+#define COPY_RECT_FROM_RECT(BPP) \
+  { \
+    uint##BPP##_t* _buffer=((uint##BPP##_t*)client->frameBuffer)+(src_y-dest_y)*client->width+src_x-dest_x; \
+    if (dest_y < src_y) { \
+      for(j = dest_y*client->width; j < (dest_y+h)*client->width; j += client->width) { \
+        if (dest_x < src_x) { \
+          for(i = dest_x; i < dest_x+w; i++) { \
+            ((uint##BPP##_t*)client->frameBuffer)[j+i]=_buffer[j+i]; \
+          } \
+        } else { \
+          for(i = dest_x+w-1; i >= dest_x; i--) { \
+            ((uint##BPP##_t*)client->frameBuffer)[j+i]=_buffer[j+i]; \
+          } \
+        } \
+      } \
+    } else { \
+      for(j = (dest_y+h-1)*client->width; j >= dest_y*client->width; j-=client->width) { \
+        if (dest_x < src_x) { \
+          for(i = dest_x; i < dest_x+w; i++) { \
+            ((uint##BPP##_t*)client->frameBuffer)[j+i]=_buffer[j+i]; \
+          } \
+        } else { \
+          for(i = dest_x+w-1; i >= dest_x; i--) { \
+            ((uint##BPP##_t*)client->frameBuffer)[j+i]=_buffer[j+i]; \
+          } \
+        } \
+      } \
+    } \
+  }
+
+  switch(client->format.bitsPerPixel) {
+  case  8: COPY_RECT_FROM_RECT(8);  break;
+  case 16: COPY_RECT_FROM_RECT(16); break;
+  case 32: COPY_RECT_FROM_RECT(32); break;
+  default:
+    rfbClientLog("Unsupported bitsPerPixel: %d\n",client->format.bitsPerPixel);
+  }
+}
+
+static rfbBool HandleRRE8(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleRRE16(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleRRE32(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleCoRRE8(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleCoRRE16(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleCoRRE32(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleHextile8(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleHextile16(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleHextile32(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleUltra8(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleUltra16(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleUltra32(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleUltraZip8(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleUltraZip16(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleUltraZip32(rfbClient* client, int rx, int ry, int rw, int rh);
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+static rfbBool HandleZlib8(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleZlib16(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleZlib32(rfbClient* client, int rx, int ry, int rw, int rh);
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+static rfbBool HandleTight8(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleTight16(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleTight32(rfbClient* client, int rx, int ry, int rw, int rh);
+
+static long ReadCompactLen (rfbClient* client);
+
+static void JpegInitSource(j_decompress_ptr cinfo);
+static boolean JpegFillInputBuffer(j_decompress_ptr cinfo);
+static void JpegSkipInputData(j_decompress_ptr cinfo, long num_bytes);
+static void JpegTermSource(j_decompress_ptr cinfo);
+static void JpegSetSrcManager(j_decompress_ptr cinfo, uint8_t *compressedData,
+                              int compressedLen);
+#endif
+static rfbBool HandleZRLE8(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleZRLE15(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleZRLE16(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleZRLE24(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleZRLE24Up(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleZRLE24Down(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleZRLE32(rfbClient* client, int rx, int ry, int rw, int rh);
+#endif
+
+/*
+ * Server Capability Functions
+ */
+rfbBool
+SupportsClient2Server(rfbClient* client, int messageType)
+{
+    return (client->supportedMessages.client2server[((messageType & 0xFF)/8)] & (1<<(messageType % 8)) ? TRUE : FALSE);
+}
+
+rfbBool
+SupportsServer2Client(rfbClient* client, int messageType)
+{
+    return (client->supportedMessages.server2client[((messageType & 0xFF)/8)] & (1<<(messageType % 8)) ? TRUE : FALSE);
+}
+
+void
+SetClient2Server(rfbClient* client, int messageType)
+{
+  client->supportedMessages.client2server[((messageType & 0xFF)/8)] |= (1<<(messageType % 8));
+}
+
+void
+SetServer2Client(rfbClient* client, int messageType)
+{
+  client->supportedMessages.server2client[((messageType & 0xFF)/8)] |= (1<<(messageType % 8));
+}
+
+void
+ClearClient2Server(rfbClient* client, int messageType)
+{
+  client->supportedMessages.client2server[((messageType & 0xFF)/8)] &= (!(1<<(messageType % 8)));
+}
+
+void
+ClearServer2Client(rfbClient* client, int messageType)
+{
+  client->supportedMessages.server2client[((messageType & 0xFF)/8)] &= (!(1<<(messageType % 8)));
+}
+
+
+void
+DefaultSupportedMessages(rfbClient* client)
+{
+    memset((char *)&client->supportedMessages,0,sizeof(client->supportedMessages));
+
+    /* Default client supported messages (universal RFB 3.3 protocol) */
+    SetClient2Server(client, rfbSetPixelFormat);
+    /* SetClient2Server(client, rfbFixColourMapEntries); Not currently supported */
+    SetClient2Server(client, rfbSetEncodings);
+    SetClient2Server(client, rfbFramebufferUpdateRequest);
+    SetClient2Server(client, rfbKeyEvent);
+    SetClient2Server(client, rfbPointerEvent);
+    SetClient2Server(client, rfbClientCutText);
+    /* technically, we only care what we can *send* to the server
+     * but, we set Server2Client Just in case it ever becomes useful
+     */
+    SetServer2Client(client, rfbFramebufferUpdate);
+    SetServer2Client(client, rfbSetColourMapEntries);
+    SetServer2Client(client, rfbBell);
+    SetServer2Client(client, rfbServerCutText);
+}
+
+void
+DefaultSupportedMessagesUltraVNC(rfbClient* client)
+{
+    DefaultSupportedMessages(client);
+    SetClient2Server(client, rfbFileTransfer);
+    SetClient2Server(client, rfbSetScale);
+    SetClient2Server(client, rfbSetServerInput);
+    SetClient2Server(client, rfbSetSW);
+    SetClient2Server(client, rfbTextChat);
+    SetClient2Server(client, rfbPalmVNCSetScaleFactor);
+    /* technically, we only care what we can *send* to the server */
+    SetServer2Client(client, rfbResizeFrameBuffer);
+    SetServer2Client(client, rfbPalmVNCReSizeFrameBuffer);
+    SetServer2Client(client, rfbFileTransfer);
+    SetServer2Client(client, rfbTextChat);
+}
+
+
+void
+DefaultSupportedMessagesTightVNC(rfbClient* client)
+{
+    DefaultSupportedMessages(client);
+    SetClient2Server(client, rfbFileTransfer);
+    SetClient2Server(client, rfbSetServerInput);
+    SetClient2Server(client, rfbSetSW);
+    /* SetClient2Server(client, rfbTextChat); */
+    /* technically, we only care what we can *send* to the server */
+    SetServer2Client(client, rfbFileTransfer);
+    SetServer2Client(client, rfbTextChat);
+}
+
+/*
+ * ConnectToRFBServer.
+ */
+
+rfbBool
+ConnectToRFBServer(rfbClient* client,const char *hostname, int port)
+{
+  unsigned int host;
+
+  if (client->serverPort==-1) {
+    /* serverHost is a file recorded by vncrec. */
+    const char* magic="vncLog0.0";
+    char buffer[10];
+    rfbVNCRec* rec = (rfbVNCRec*)malloc(sizeof(rfbVNCRec));
+    client->vncRec = rec;
+
+    rec->file = fopen(client->serverHost,"rb");
+    rec->tv.tv_sec = 0;
+    rec->readTimestamp = FALSE;
+    rec->doNotSleep = FALSE;
+    
+    if (!rec->file) {
+      rfbClientLog("Could not open %s.\n",client->serverHost);
+      return FALSE;
+    }
+    setbuf(rec->file,NULL);
+    fread(buffer,1,strlen(magic),rec->file);
+    if (strncmp(buffer,magic,strlen(magic))) {
+      rfbClientLog("File %s was not recorded by vncrec.\n",client->serverHost);
+      fclose(rec->file);
+      return FALSE;
+    }
+    client->sock = 0;
+    return TRUE;
+  }
+
+  if (!StringToIPAddr(hostname, &host)) {
+    rfbClientLog("Couldn't convert '%s' to host address\n", hostname);
+    return FALSE;
+  }
+
+  client->sock = ConnectClientToTcpAddr(host, port);
+
+  if (client->sock < 0) {
+    rfbClientLog("Unable to connect to VNC server\n");
+    return FALSE;
+  }
+
+  return SetNonBlocking(client->sock);
+}
+
+extern void rfbClientEncryptBytes(unsigned char* bytes, char* passwd);
+
+rfbBool
+rfbHandleAuthResult(rfbClient* client)
+{
+    uint32_t authResult=0, reasonLen=0;
+    char *reason=NULL;
+
+    if (!ReadFromRFBServer(client, (char *)&authResult, 4)) return FALSE;
+
+    authResult = rfbClientSwap32IfLE(authResult);
+
+    switch (authResult) {
+    case rfbVncAuthOK:
+      rfbClientLog("VNC authentication succeeded\n");
+      return TRUE;
+      break;
+    case rfbVncAuthFailed:
+      if (client->major==3 && client->minor>7)
+      {
+        /* we have an error following */
+        if (!ReadFromRFBServer(client, (char *)&reasonLen, 4)) return FALSE;
+        reasonLen = rfbClientSwap32IfLE(reasonLen);
+        reason = malloc(reasonLen+1);
+        if (!ReadFromRFBServer(client, reason, reasonLen)) { free(reason); return FALSE; }
+        reason[reasonLen]=0;
+        rfbClientLog("VNC connection failed: %s\n",reason);
+        free(reason);
+        return FALSE;
+      }
+      rfbClientLog("VNC authentication failed\n");
+      return FALSE;
+    case rfbVncAuthTooMany:
+      rfbClientLog("VNC authentication failed - too many tries\n");
+      return FALSE;
+    }
+
+    rfbClientLog("Unknown VNC authentication result: %d\n",
+                 (int)authResult);
+    return FALSE;
+}
+
+
+/*
+ * InitialiseRFBConnection.
+ */
+
+rfbBool
+InitialiseRFBConnection(rfbClient* client)
+{
+  rfbProtocolVersionMsg pv;
+  int major,minor;
+  uint32_t authScheme, reasonLen;
+  char *reason;
+  uint8_t challenge[CHALLENGESIZE];
+  char *passwd=NULL;
+  int i;
+  rfbClientInitMsg ci;
+
+  /* if the connection is immediately closed, don't report anything, so
+       that pmw's monitor can make test connections */
+
+  if (client->listenSpecified)
+    errorMessageOnReadFailure = FALSE;
+
+  if (!ReadFromRFBServer(client, pv, sz_rfbProtocolVersionMsg)) return FALSE;
+  pv[sz_rfbProtocolVersionMsg]=0;
+
+  errorMessageOnReadFailure = TRUE;
+
+  pv[sz_rfbProtocolVersionMsg] = 0;
+
+  if (sscanf(pv,rfbProtocolVersionFormat,&major,&minor) != 2) {
+    rfbClientLog("Not a valid VNC server (%s)\n",pv);
+    return FALSE;
+  }
+
+
+  DefaultSupportedMessages(client);
+  client->major = major;
+  client->minor = minor;
+
+  /* fall back to viewer supported version */
+  if ((major==rfbProtocolMajorVersion) && (minor>rfbProtocolMinorVersion))
+    client->minor = rfbProtocolMinorVersion;
+
+  /* UltraVNC uses minor codes 4 and 6 for the server */
+  if (major==3 && (minor==4 || minor==6)) {
+      rfbClientLog("UltraVNC server detected, enabling UltraVNC specific messages\n",pv);
+      DefaultSupportedMessagesUltraVNC(client);
+  }
+
+  /* TightVNC uses minor codes 5 for the server */
+  if (major==3 && minor==5) {
+      rfbClientLog("TightVNC server detected, enabling TightVNC specific messages\n",pv);
+      DefaultSupportedMessagesTightVNC(client);
+  }
+
+  /* we do not support > RFB3.8 */
+  if (major==3 && minor>8)
+    client->minor=8;
+
+  rfbClientLog("VNC server supports protocol version %d.%d (viewer %d.%d)\n",
+	  major, minor, rfbProtocolMajorVersion, rfbProtocolMinorVersion);
+
+  sprintf(pv,rfbProtocolVersionFormat,client->major,client->minor);
+
+  if (!WriteToRFBServer(client, pv, sz_rfbProtocolVersionMsg)) return FALSE;
+
+
+  /* 3.7 and onwards sends a # of security types first */
+  if (client->major==3 && client->minor > 6)
+  {
+    uint8_t count=0;
+    uint8_t loop=0;
+    uint8_t flag=0;
+    uint8_t tAuth=0;
+    
+    if (!ReadFromRFBServer(client, (char *)&count, 1)) return FALSE;
+
+    if (count==0)
+    {
+        rfbClientLog("List of security types is ZERO, expecting an error to follow\n"); 
+
+        /* we have an error following */
+        if (!ReadFromRFBServer(client, (char *)&reasonLen, 4)) return FALSE;
+        reasonLen = rfbClientSwap32IfLE(reasonLen);
+        reason = malloc(reasonLen+1);
+        if (!ReadFromRFBServer(client, reason, reasonLen)) { free(reason); return FALSE; }
+        reason[reasonLen]=0;
+        rfbClientLog("VNC connection failed: %s\n",reason);
+        free(reason);
+        return FALSE;
+    }
+
+    rfbClientLog("We have %d security types to read\n", count);
+    /* now, we have a list of available security types to read ( uint8_t[] ) */
+    for (loop=0;loop<count;loop++)
+    {
+        if (!ReadFromRFBServer(client, (char *)&tAuth, 1)) return FALSE;
+        rfbClientLog("%d) Received security type %d\n", loop, tAuth);
+        if ((flag==0) && ((tAuth==rfbVncAuth) || (tAuth==rfbNoAuth)))
+        {
+            flag++;
+            authScheme=tAuth;
+            rfbClientLog("Selecting security type %d (%d/%d in the list)\n", authScheme, loop, count);
+            /* send back a single byte indicating which security type to use */
+            if (!WriteToRFBServer(client, (char *)&tAuth, 1)) return FALSE;
+            
+        }
+    }
+  }
+  else
+  {
+    if (!ReadFromRFBServer(client, (char *)&authScheme, 4)) return FALSE;
+    authScheme = rfbClientSwap32IfLE(authScheme);
+  }
+  
+  rfbClientLog("Selected Security Scheme %d\n", authScheme);
+  
+  switch (authScheme) {
+
+  case rfbConnFailed:
+    if (!ReadFromRFBServer(client, (char *)&reasonLen, 4)) return FALSE;
+    reasonLen = rfbClientSwap32IfLE(reasonLen);
+
+    reason = malloc(reasonLen+1);
+
+    if (!ReadFromRFBServer(client, reason, reasonLen)) { free(reason); return FALSE; }
+    reason[reasonLen]=0;
+    rfbClientLog("VNC connection failed: %s\n", reason);
+    free(reason);
+    return FALSE;
+
+  case rfbNoAuth:
+    rfbClientLog("No authentication needed\n");
+
+    /* 3.8 and upwards sends a Security Result for rfbNoAuth */
+    if (client->major==3 && client->minor > 7)
+        if (!rfbHandleAuthResult(client)) return FALSE;        
+
+    break;
+
+  case rfbVncAuth:
+    if (!ReadFromRFBServer(client, (char *)challenge, CHALLENGESIZE)) return FALSE;
+
+    if (client->serverPort!=-1) { /* if not playing a vncrec file */
+      if (client->GetPassword)
+        passwd = client->GetPassword(client);
+
+      if ((!passwd) || (strlen(passwd) == 0)) {
+        rfbClientLog("Reading password failed\n");
+        return FALSE;
+      }
+      if (strlen(passwd) > 8) {
+        passwd[8] = '\0';
+      }
+
+      rfbClientEncryptBytes(challenge, passwd);
+
+      /* Lose the password from memory */
+      for (i = strlen(passwd); i >= 0; i--) {
+        passwd[i] = '\0';
+      }
+      free(passwd);
+
+      if (!WriteToRFBServer(client, (char *)challenge, CHALLENGESIZE)) return FALSE;
+    }
+
+    /* Handle the SecurityResult message */
+    if (!rfbHandleAuthResult(client)) return FALSE;
+    break;
+
+  default:
+    rfbClientLog("Unknown authentication scheme from VNC server: %d\n",
+	    (int)authScheme);
+    return FALSE;
+  }
+
+  ci.shared = (client->appData.shareDesktop ? 1 : 0);
+
+  if (!WriteToRFBServer(client,  (char *)&ci, sz_rfbClientInitMsg)) return FALSE;
+
+  if (!ReadFromRFBServer(client, (char *)&client->si, sz_rfbServerInitMsg)) return FALSE;
+
+  client->si.framebufferWidth = rfbClientSwap16IfLE(client->si.framebufferWidth);
+  client->si.framebufferHeight = rfbClientSwap16IfLE(client->si.framebufferHeight);
+  client->si.format.redMax = rfbClientSwap16IfLE(client->si.format.redMax);
+  client->si.format.greenMax = rfbClientSwap16IfLE(client->si.format.greenMax);
+  client->si.format.blueMax = rfbClientSwap16IfLE(client->si.format.blueMax);
+  client->si.nameLength = rfbClientSwap32IfLE(client->si.nameLength);
+
+  client->desktopName = malloc(client->si.nameLength + 1);
+  if (!client->desktopName) {
+    rfbClientLog("Error allocating memory for desktop name, %lu bytes\n",
+            (unsigned long)client->si.nameLength);
+    return FALSE;
+  }
+
+  if (!ReadFromRFBServer(client, client->desktopName, client->si.nameLength)) return FALSE;
+
+  client->desktopName[client->si.nameLength] = 0;
+
+  rfbClientLog("Desktop name \"%s\"\n",client->desktopName);
+
+  rfbClientLog("Connected to VNC server, using protocol version %d.%d\n",
+	  client->major, client->minor);
+
+  rfbClientLog("VNC server default format:\n");
+  PrintPixelFormat(&client->si.format);
+
+  return TRUE;
+}
+
+
+/*
+ * SetFormatAndEncodings.
+ */
+
+rfbBool
+SetFormatAndEncodings(rfbClient* client)
+{
+  rfbSetPixelFormatMsg spf;
+  char buf[sz_rfbSetEncodingsMsg + MAX_ENCODINGS * 4];
+
+  rfbSetEncodingsMsg *se = (rfbSetEncodingsMsg *)buf;
+  uint32_t *encs = (uint32_t *)(&buf[sz_rfbSetEncodingsMsg]);
+  int len = 0;
+  rfbBool requestCompressLevel = FALSE;
+  rfbBool requestQualityLevel = FALSE;
+  rfbBool requestLastRectEncoding = FALSE;
+  rfbClientProtocolExtension* e;
+
+  if (!SupportsClient2Server(client, rfbSetPixelFormat)) return TRUE;
+
+  spf.type = rfbSetPixelFormat;
+  spf.format = client->format;
+  spf.format.redMax = rfbClientSwap16IfLE(spf.format.redMax);
+  spf.format.greenMax = rfbClientSwap16IfLE(spf.format.greenMax);
+  spf.format.blueMax = rfbClientSwap16IfLE(spf.format.blueMax);
+
+  if (!WriteToRFBServer(client, (char *)&spf, sz_rfbSetPixelFormatMsg))
+    return FALSE;
+
+
+  if (!SupportsClient2Server(client, rfbSetEncodings)) return TRUE;
+
+  se->type = rfbSetEncodings;
+  se->nEncodings = 0;
+
+  if (client->appData.encodingsString) {
+    const char *encStr = client->appData.encodingsString;
+    int encStrLen;
+    do {
+      const char *nextEncStr = strchr(encStr, ' ');
+      if (nextEncStr) {
+	encStrLen = nextEncStr - encStr;
+	nextEncStr++;
+      } else {
+	encStrLen = strlen(encStr);
+      }
+
+      if (strncasecmp(encStr,"raw",encStrLen) == 0) {
+	encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingRaw);
+      } else if (strncasecmp(encStr,"copyrect",encStrLen) == 0) {
+	encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingCopyRect);
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+      } else if (strncasecmp(encStr,"tight",encStrLen) == 0) {
+	encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingTight);
+	requestLastRectEncoding = TRUE;
+	if (client->appData.compressLevel >= 0 && client->appData.compressLevel <= 9)
+	  requestCompressLevel = TRUE;
+	if (client->appData.enableJPEG)
+	  requestQualityLevel = TRUE;
+#endif
+#endif
+      } else if (strncasecmp(encStr,"hextile",encStrLen) == 0) {
+	encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingHextile);
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+      } else if (strncasecmp(encStr,"zlib",encStrLen) == 0) {
+	encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingZlib);
+	if (client->appData.compressLevel >= 0 && client->appData.compressLevel <= 9)
+	  requestCompressLevel = TRUE;
+      } else if (strncasecmp(encStr,"zlibhex",encStrLen) == 0) {
+	encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingZlibHex);
+	if (client->appData.compressLevel >= 0 && client->appData.compressLevel <= 9)
+	  requestCompressLevel = TRUE;
+      } else if (strncasecmp(encStr,"zrle",encStrLen) == 0) {
+	encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingZRLE);
+      } else if (strncasecmp(encStr,"zywrle",encStrLen) == 0) {
+	encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingZYWRLE);
+	requestQualityLevel = TRUE;
+#endif
+      } else if ((strncasecmp(encStr,"ultra",encStrLen) == 0) || (strncasecmp(encStr,"ultrazip",encStrLen) == 0)) {
+        /* There are 2 encodings used in 'ultra' */
+        encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingUltra);
+        encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingUltraZip);
+      } else if (strncasecmp(encStr,"corre",encStrLen) == 0) {
+	encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingCoRRE);
+      } else if (strncasecmp(encStr,"rre",encStrLen) == 0) {
+	encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingRRE);
+      } else {
+	rfbClientLog("Unknown encoding '%.*s'\n",encStrLen,encStr);
+      }
+
+      encStr = nextEncStr;
+    } while (encStr && se->nEncodings < MAX_ENCODINGS);
+
+    if (se->nEncodings < MAX_ENCODINGS && requestCompressLevel) {
+      encs[se->nEncodings++] = rfbClientSwap32IfLE(client->appData.compressLevel +
+					  rfbEncodingCompressLevel0);
+    }
+
+    if (se->nEncodings < MAX_ENCODINGS && requestQualityLevel) {
+      if (client->appData.qualityLevel < 0 || client->appData.qualityLevel > 9)
+        client->appData.qualityLevel = 5;
+      encs[se->nEncodings++] = rfbClientSwap32IfLE(client->appData.qualityLevel +
+					  rfbEncodingQualityLevel0);
+    }
+  }
+  else {
+    if (SameMachine(client->sock)) {
+      /* TODO:
+      if (!tunnelSpecified) {
+      */
+      rfbClientLog("Same machine: preferring raw encoding\n");
+      encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingRaw);
+      /*
+      } else {
+	rfbClientLog("Tunneling active: preferring tight encoding\n");
+      }
+      */
+    }
+
+    encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingCopyRect);
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+    encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingTight);
+    requestLastRectEncoding = TRUE;
+#endif
+#endif
+    encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingHextile);
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+    encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingZlib);
+    encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingZRLE);
+    encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingZYWRLE);
+#endif
+    encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingUltra);
+    encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingUltraZip);
+    encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingCoRRE);
+    encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingRRE);
+
+    if (client->appData.compressLevel >= 0 && client->appData.compressLevel <= 9) {
+      encs[se->nEncodings++] = rfbClientSwap32IfLE(client->appData.compressLevel +
+					  rfbEncodingCompressLevel0);
+    } else /* if (!tunnelSpecified) */ {
+      /* If -tunnel option was provided, we assume that server machine is
+	 not in the local network so we use default compression level for
+	 tight encoding instead of fast compression. Thus we are
+	 requesting level 1 compression only if tunneling is not used. */
+      encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingCompressLevel1);
+    }
+
+    if (client->appData.enableJPEG) {
+      if (client->appData.qualityLevel < 0 || client->appData.qualityLevel > 9)
+	client->appData.qualityLevel = 5;
+      encs[se->nEncodings++] = rfbClientSwap32IfLE(client->appData.qualityLevel +
+					  rfbEncodingQualityLevel0);
+    }
+  }
+
+
+
+  /* Remote Cursor Support (local to viewer) */
+  if (client->appData.useRemoteCursor) {
+    if (se->nEncodings < MAX_ENCODINGS)
+      encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingXCursor);
+    if (se->nEncodings < MAX_ENCODINGS)
+      encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingRichCursor);
+    if (se->nEncodings < MAX_ENCODINGS)
+      encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingPointerPos);
+  }
+
+  /* Keyboard State Encodings */
+  if (se->nEncodings < MAX_ENCODINGS)
+    encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingKeyboardLedState);
+
+  /* New Frame Buffer Size */
+  if (se->nEncodings < MAX_ENCODINGS && client->canHandleNewFBSize)
+    encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingNewFBSize);
+
+  /* Last Rect */
+  if (se->nEncodings < MAX_ENCODINGS && requestLastRectEncoding)
+    encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingLastRect);
+
+  /* Server Capabilities */
+  if (se->nEncodings < MAX_ENCODINGS)
+    encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingSupportedMessages);
+  if (se->nEncodings < MAX_ENCODINGS)
+    encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingSupportedEncodings);
+  if (se->nEncodings < MAX_ENCODINGS)
+    encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingServerIdentity);
+
+
+  /* client extensions */
+  for(e = rfbClientExtensions; e; e = e->next)
+    if(e->encodings) {
+      int* enc;
+      for(enc = e->encodings; *enc; enc++)
+	encs[se->nEncodings++] = rfbClientSwap32IfLE(*enc);
+    }
+
+  len = sz_rfbSetEncodingsMsg + se->nEncodings * 4;
+
+  se->nEncodings = rfbClientSwap16IfLE(se->nEncodings);
+
+  if (!WriteToRFBServer(client, buf, len)) return FALSE;
+
+  return TRUE;
+}
+
+
+/*
+ * SendIncrementalFramebufferUpdateRequest.
+ */
+
+rfbBool
+SendIncrementalFramebufferUpdateRequest(rfbClient* client)
+{
+	return SendFramebufferUpdateRequest(client,
+			client->updateRect.x, client->updateRect.y,
+			client->updateRect.w, client->updateRect.h, TRUE);
+}
+
+
+/*
+ * SendFramebufferUpdateRequest.
+ */
+
+rfbBool
+SendFramebufferUpdateRequest(rfbClient* client, int x, int y, int w, int h, rfbBool incremental)
+{
+  rfbFramebufferUpdateRequestMsg fur;
+
+  if (!SupportsClient2Server(client, rfbFramebufferUpdateRequest)) return TRUE;
+  
+  fur.type = rfbFramebufferUpdateRequest;
+  fur.incremental = incremental ? 1 : 0;
+  fur.x = rfbClientSwap16IfLE(x);
+  fur.y = rfbClientSwap16IfLE(y);
+  fur.w = rfbClientSwap16IfLE(w);
+  fur.h = rfbClientSwap16IfLE(h);
+
+  if (!WriteToRFBServer(client, (char *)&fur, sz_rfbFramebufferUpdateRequestMsg))
+    return FALSE;
+
+  return TRUE;
+}
+
+
+/*
+ * SendScaleSetting.
+ */
+rfbBool
+SendScaleSetting(rfbClient* client,int scaleSetting)
+{
+  rfbSetScaleMsg ssm;
+
+  ssm.scale = scaleSetting;
+  ssm.pad = 0;
+  
+  /* favor UltraVNC SetScale if both are supported */
+  if (SupportsClient2Server(client, rfbSetScale)) {
+      ssm.type = rfbSetScale;
+      if (!WriteToRFBServer(client, (char *)&ssm, sz_rfbSetScaleMsg))
+          return FALSE;
+  }
+  
+  if (SupportsClient2Server(client, rfbPalmVNCSetScaleFactor)) {
+      ssm.type = rfbPalmVNCSetScaleFactor;
+      if (!WriteToRFBServer(client, (char *)&ssm, sz_rfbSetScaleMsg))
+          return FALSE;
+  }
+
+  return TRUE;
+}
+
+/*
+ * TextChatFunctions (UltraVNC)
+ * Extremely bandwidth friendly method of communicating with a user
+ * (Think HelpDesk type applications)
+ */
+
+rfbBool TextChatSend(rfbClient* client, char *text)
+{
+    rfbTextChatMsg chat;
+    int count = strlen(text);
+
+    if (!SupportsClient2Server(client, rfbTextChat)) return TRUE;
+    chat.type = rfbTextChat;
+    chat.pad1 = 0;
+    chat.pad2 = 0;
+    chat.length = (uint32_t)count;
+    chat.length = rfbClientSwap32IfLE(chat.length);
+
+    if (!WriteToRFBServer(client, (char *)&chat, sz_rfbTextChatMsg))
+        return FALSE;
+
+    if (count>0) {
+        if (!WriteToRFBServer(client, text, count))
+            return FALSE;
+    }
+    return TRUE;
+}
+
+rfbBool TextChatOpen(rfbClient* client)
+{
+    rfbTextChatMsg chat;
+
+    if (!SupportsClient2Server(client, rfbTextChat)) return TRUE;
+    chat.type = rfbTextChat;
+    chat.pad1 = 0;
+    chat.pad2 = 0;
+    chat.length = rfbClientSwap32IfLE(rfbTextChatOpen);
+    return  (WriteToRFBServer(client, (char *)&chat, sz_rfbTextChatMsg) ? TRUE : FALSE);
+}
+
+rfbBool TextChatClose(rfbClient* client)
+{
+    rfbTextChatMsg chat;
+    if (!SupportsClient2Server(client, rfbTextChat)) return TRUE;
+    chat.type = rfbTextChat;
+    chat.pad1 = 0;
+    chat.pad2 = 0;
+    chat.length = rfbClientSwap32IfLE(rfbTextChatClose);
+    return  (WriteToRFBServer(client, (char *)&chat, sz_rfbTextChatMsg) ? TRUE : FALSE);
+}
+
+rfbBool TextChatFinish(rfbClient* client)
+{
+    rfbTextChatMsg chat;
+    if (!SupportsClient2Server(client, rfbTextChat)) return TRUE;
+    chat.type = rfbTextChat;
+    chat.pad1 = 0;
+    chat.pad2 = 0;
+    chat.length = rfbClientSwap32IfLE(rfbTextChatFinished);
+    return  (WriteToRFBServer(client, (char *)&chat, sz_rfbTextChatMsg) ? TRUE : FALSE);
+}
+
+/*
+ * UltraVNC Server Input Disable
+ * Apparently, the remote client can *prevent* the local user from interacting with the display
+ * I would think this is extremely helpful when used in a HelpDesk situation
+ */
+rfbBool PermitServerInput(rfbClient* client, int enabled)
+{
+    rfbSetServerInputMsg msg;
+
+    if (!SupportsClient2Server(client, rfbSetServerInput)) return TRUE;
+    /* enabled==1, then server input from local keyboard is disabled */
+    msg.type = rfbSetServerInput;
+    msg.status = (enabled ? 1 : 0);
+    msg.pad = 0;
+    return  (WriteToRFBServer(client, (char *)&msg, sz_rfbSetServerInputMsg) ? TRUE : FALSE);
+}
+
+
+/*
+ * SendPointerEvent.
+ */
+
+rfbBool
+SendPointerEvent(rfbClient* client,int x, int y, int buttonMask)
+{
+  rfbPointerEventMsg pe;
+
+  if (!SupportsClient2Server(client, rfbPointerEvent)) return TRUE;
+
+  pe.type = rfbPointerEvent;
+  pe.buttonMask = buttonMask;
+  if (x < 0) x = 0;
+  if (y < 0) y = 0;
+
+  pe.x = rfbClientSwap16IfLE(x);
+  pe.y = rfbClientSwap16IfLE(y);
+  return WriteToRFBServer(client, (char *)&pe, sz_rfbPointerEventMsg);
+}
+
+
+/*
+ * SendKeyEvent.
+ */
+
+rfbBool
+SendKeyEvent(rfbClient* client, uint32_t key, rfbBool down)
+{
+  rfbKeyEventMsg ke;
+
+  if (!SupportsClient2Server(client, rfbKeyEvent)) return TRUE;
+
+  ke.type = rfbKeyEvent;
+  ke.down = down ? 1 : 0;
+  ke.key = rfbClientSwap32IfLE(key);
+  return WriteToRFBServer(client, (char *)&ke, sz_rfbKeyEventMsg);
+}
+
+
+/*
+ * SendClientCutText.
+ */
+
+rfbBool
+SendClientCutText(rfbClient* client, char *str, int len)
+{
+  rfbClientCutTextMsg cct;
+
+  if (!SupportsClient2Server(client, rfbClientCutText)) return TRUE;
+
+  cct.type = rfbClientCutText;
+  cct.length = rfbClientSwap32IfLE(len);
+  return  (WriteToRFBServer(client, (char *)&cct, sz_rfbClientCutTextMsg) &&
+	   WriteToRFBServer(client, str, len));
+}
+
+
+
+/*
+ * HandleRFBServerMessage.
+ */
+
+rfbBool
+HandleRFBServerMessage(rfbClient* client)
+{
+  rfbServerToClientMsg msg;
+
+  if (client->serverPort==-1)
+    client->vncRec->readTimestamp = TRUE;
+  if (!ReadFromRFBServer(client, (char *)&msg, 1))
+    return FALSE;
+
+  switch (msg.type) {
+
+  case rfbSetColourMapEntries:
+  {
+    /* TODO:
+    int i;
+    uint16_t rgb[3];
+    XColor xc;
+
+    if (!ReadFromRFBServer(client, ((char *)&msg) + 1,
+			   sz_rfbSetColourMapEntriesMsg - 1))
+      return FALSE;
+
+    msg.scme.firstColour = rfbClientSwap16IfLE(msg.scme.firstColour);
+    msg.scme.nColours = rfbClientSwap16IfLE(msg.scme.nColours);
+
+    for (i = 0; i < msg.scme.nColours; i++) {
+      if (!ReadFromRFBServer(client, (char *)rgb, 6))
+	return FALSE;
+      xc.pixel = msg.scme.firstColour + i;
+      xc.red = rfbClientSwap16IfLE(rgb[0]);
+      xc.green = rfbClientSwap16IfLE(rgb[1]);
+      xc.blue = rfbClientSwap16IfLE(rgb[2]);
+      xc.flags = DoRed|DoGreen|DoBlue;
+      XStoreColor(dpy, cmap, &xc);
+    }
+    */
+
+    break;
+  }
+
+  case rfbFramebufferUpdate:
+  {
+    rfbFramebufferUpdateRectHeader rect;
+    int linesToRead;
+    int bytesPerLine;
+    int i;
+
+    if (!ReadFromRFBServer(client, ((char *)&msg.fu) + 1,
+			   sz_rfbFramebufferUpdateMsg - 1))
+      return FALSE;
+
+    msg.fu.nRects = rfbClientSwap16IfLE(msg.fu.nRects);
+
+    for (i = 0; i < msg.fu.nRects; i++) {
+      if (!ReadFromRFBServer(client, (char *)&rect, sz_rfbFramebufferUpdateRectHeader))
+	return FALSE;
+
+      rect.encoding = rfbClientSwap32IfLE(rect.encoding);
+      if (rect.encoding == rfbEncodingLastRect)
+	break;
+
+      rect.r.x = rfbClientSwap16IfLE(rect.r.x);
+      rect.r.y = rfbClientSwap16IfLE(rect.r.y);
+      rect.r.w = rfbClientSwap16IfLE(rect.r.w);
+      rect.r.h = rfbClientSwap16IfLE(rect.r.h);
+
+
+      if (rect.encoding == rfbEncodingXCursor ||
+	  rect.encoding == rfbEncodingRichCursor) {
+
+	if (!HandleCursorShape(client,
+			       rect.r.x, rect.r.y, rect.r.w, rect.r.h,
+			       rect.encoding)) {
+	  return FALSE;
+	}
+	continue;
+      }
+
+      if (rect.encoding == rfbEncodingPointerPos) {
+	if (!client->HandleCursorPos(client,rect.r.x, rect.r.y)) {
+	  return FALSE;
+	}
+	continue;
+      }
+      
+      if (rect.encoding == rfbEncodingKeyboardLedState) {
+          /* OK! We have received a keyboard state message!!! */
+          client->KeyboardLedStateEnabled = 1;
+          if (client->HandleKeyboardLedState!=NULL)
+              client->HandleKeyboardLedState(client, rect.r.x, 0);
+          /* stash it for the future */
+          client->CurrentKeyboardLedState = rect.r.x;
+          continue;
+      }
+
+      if (rect.encoding == rfbEncodingNewFBSize) {
+	client->width = rect.r.w;
+	client->height = rect.r.h;
+	client->MallocFrameBuffer(client);
+	SendFramebufferUpdateRequest(client, 0, 0, rect.r.w, rect.r.h, FALSE);
+	rfbClientLog("Got new framebuffer size: %dx%d\n", rect.r.w, rect.r.h);
+	continue;
+      }
+
+      /* rect.r.w=byte count */
+      if (rect.encoding == rfbEncodingSupportedMessages) {
+          int loop;
+          if (!ReadFromRFBServer(client, (char *)&client->supportedMessages, sz_rfbSupportedMessages))
+              return FALSE;
+
+          /* msgs is two sets of bit flags of supported messages client2server[] and server2client[] */
+          /* currently ignored by this library */
+
+          rfbClientLog("client2server supported messages (bit flags)\n");
+          for (loop=0;loop<32;loop+=8)
+            rfbClientLog("%02X: %04x %04x %04x %04x - %04x %04x %04x %04x\n", loop,
+                client->supportedMessages.client2server[loop],   client->supportedMessages.client2server[loop+1],
+                client->supportedMessages.client2server[loop+2], client->supportedMessages.client2server[loop+3],
+                client->supportedMessages.client2server[loop+4], client->supportedMessages.client2server[loop+5],
+                client->supportedMessages.client2server[loop+6], client->supportedMessages.client2server[loop+7]);
+
+          rfbClientLog("server2client supported messages (bit flags)\n");
+          for (loop=0;loop<32;loop+=8)
+            rfbClientLog("%02X: %04x %04x %04x %04x - %04x %04x %04x %04x\n", loop,
+                client->supportedMessages.server2client[loop],   client->supportedMessages.server2client[loop+1],
+                client->supportedMessages.server2client[loop+2], client->supportedMessages.server2client[loop+3],
+                client->supportedMessages.server2client[loop+4], client->supportedMessages.server2client[loop+5],
+                client->supportedMessages.server2client[loop+6], client->supportedMessages.server2client[loop+7]);
+          continue;
+      }
+
+      /* rect.r.w=byte count, rect.r.h=# of encodings */
+      if (rect.encoding == rfbEncodingSupportedEncodings) {
+          char *buffer;
+          buffer = malloc(rect.r.w);
+          if (!ReadFromRFBServer(client, buffer, rect.r.w))
+          {
+              free(buffer);
+              return FALSE;
+          }
+
+          /* buffer now contains rect.r.h # of uint32_t encodings that the server supports */
+          /* currently ignored by this library */
+          free(buffer);
+          continue;
+      }
+
+      /* rect.r.w=byte count */
+      if (rect.encoding == rfbEncodingServerIdentity) {
+          char *buffer;
+          buffer = malloc(rect.r.w+1);
+          if (!ReadFromRFBServer(client, buffer, rect.r.w))
+          {
+              free(buffer);
+              return FALSE;
+          }
+          buffer[rect.r.w]=0; /* null terminate, just in case */
+          rfbClientLog("Connected to Server \"%s\"\n", buffer);
+          free(buffer);
+          continue;
+      }
+
+      /* rfbEncodingUltraZip is a collection of subrects.   x = # of subrects, and h is always 0 */
+      if (rect.encoding != rfbEncodingUltraZip)
+      {
+        if ((rect.r.x + rect.r.w > client->width) ||
+	    (rect.r.y + rect.r.h > client->height))
+	    {
+	      rfbClientLog("Rect too large: %dx%d at (%d, %d)\n",
+	  	  rect.r.w, rect.r.h, rect.r.x, rect.r.y);
+	      return FALSE;
+            }
+
+        /* UltraVNC with scaling, will send rectangles with a zero W or H
+         *
+        if ((rect.encoding != rfbEncodingTight) && 
+            (rect.r.h * rect.r.w == 0))
+        {
+	  rfbClientLog("Zero size rect - ignoring (encoding=%d (0x%08x) %dx, %dy, %dw, %dh)\n", rect.encoding, rect.encoding, rect.r.x, rect.r.y, rect.r.w, rect.r.h);
+	  continue;
+        }
+        */
+        
+        /* If RichCursor encoding is used, we should prevent collisions
+	   between framebuffer updates and cursor drawing operations. */
+        client->SoftCursorLockArea(client, rect.r.x, rect.r.y, rect.r.w, rect.r.h);
+      }
+
+      switch (rect.encoding) {
+
+      case rfbEncodingRaw: {
+	int y=rect.r.y, h=rect.r.h;
+
+	bytesPerLine = rect.r.w * client->format.bitsPerPixel / 8;
+	linesToRead = RFB_BUFFER_SIZE / bytesPerLine;
+
+	while (h > 0) {
+	  if (linesToRead > h)
+	    linesToRead = h;
+
+	  if (!ReadFromRFBServer(client, client->buffer,bytesPerLine * linesToRead))
+	    return FALSE;
+
+	  CopyRectangle(client, (uint8_t *)client->buffer,
+			   rect.r.x, y, rect.r.w,linesToRead);
+
+	  h -= linesToRead;
+	  y += linesToRead;
+
+	}
+      } break;
+
+      case rfbEncodingCopyRect:
+      {
+	rfbCopyRect cr;
+
+	if (!ReadFromRFBServer(client, (char *)&cr, sz_rfbCopyRect))
+	  return FALSE;
+
+	cr.srcX = rfbClientSwap16IfLE(cr.srcX);
+	cr.srcY = rfbClientSwap16IfLE(cr.srcY);
+
+	/* If RichCursor encoding is used, we should extend our
+	   "cursor lock area" (previously set to destination
+	   rectangle) to the source rectangle as well. */
+	client->SoftCursorLockArea(client,
+				   cr.srcX, cr.srcY, rect.r.w, rect.r.h);
+
+        if (client->GotCopyRect != NULL) {
+          client->GotCopyRect(client, cr.srcX, cr.srcY, rect.r.w, rect.r.h,
+              rect.r.x, rect.r.y);
+        } else
+		CopyRectangleFromRectangle(client,
+				   cr.srcX, cr.srcY, rect.r.w, rect.r.h,
+				   rect.r.x, rect.r.y);
+
+	break;
+      }
+
+      case rfbEncodingRRE:
+      {
+	switch (client->format.bitsPerPixel) {
+	case 8:
+	  if (!HandleRRE8(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	    return FALSE;
+	  break;
+	case 16:
+	  if (!HandleRRE16(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	    return FALSE;
+	  break;
+	case 32:
+	  if (!HandleRRE32(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	    return FALSE;
+	  break;
+	}
+	break;
+      }
+
+      case rfbEncodingCoRRE:
+      {
+	switch (client->format.bitsPerPixel) {
+	case 8:
+	  if (!HandleCoRRE8(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	    return FALSE;
+	  break;
+	case 16:
+	  if (!HandleCoRRE16(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	    return FALSE;
+	  break;
+	case 32:
+	  if (!HandleCoRRE32(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	    return FALSE;
+	  break;
+	}
+	break;
+      }
+
+      case rfbEncodingHextile:
+      {
+	switch (client->format.bitsPerPixel) {
+	case 8:
+	  if (!HandleHextile8(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	    return FALSE;
+	  break;
+	case 16:
+	  if (!HandleHextile16(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	    return FALSE;
+	  break;
+	case 32:
+	  if (!HandleHextile32(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	    return FALSE;
+	  break;
+	}
+	break;
+      }
+
+      case rfbEncodingUltra:
+      {
+        switch (client->format.bitsPerPixel) {
+        case 8:
+          if (!HandleUltra8(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+            return FALSE;
+          break;
+        case 16:
+          if (!HandleUltra16(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+            return FALSE;
+          break;
+        case 32:
+          if (!HandleUltra32(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+            return FALSE;
+          break;
+        }
+        break;
+      }
+      case rfbEncodingUltraZip:
+      {
+        switch (client->format.bitsPerPixel) {
+        case 8:
+          if (!HandleUltraZip8(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+            return FALSE;
+          break;
+        case 16:
+          if (!HandleUltraZip16(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+            return FALSE;
+          break;
+        case 32:
+          if (!HandleUltraZip32(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+            return FALSE;
+          break;
+        }
+        break;
+      }
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+      case rfbEncodingZlib:
+      {
+	switch (client->format.bitsPerPixel) {
+	case 8:
+	  if (!HandleZlib8(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	    return FALSE;
+	  break;
+	case 16:
+	  if (!HandleZlib16(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	    return FALSE;
+	  break;
+	case 32:
+	  if (!HandleZlib32(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	    return FALSE;
+	  break;
+	}
+	break;
+     }
+
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+      case rfbEncodingTight:
+      {
+	switch (client->format.bitsPerPixel) {
+	case 8:
+	  if (!HandleTight8(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	    return FALSE;
+	  break;
+	case 16:
+	  if (!HandleTight16(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	    return FALSE;
+	  break;
+	case 32:
+	  if (!HandleTight32(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	    return FALSE;
+	  break;
+	}
+	break;
+      }
+#endif
+      case rfbEncodingZRLE:
+	/* Fail safe for ZYWRLE unsupport VNC server. */
+	client->appData.qualityLevel = 9;
+	/* fall through */
+      case rfbEncodingZYWRLE:
+      {
+	switch (client->format.bitsPerPixel) {
+	case 8:
+	  if (!HandleZRLE8(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	    return FALSE;
+	  break;
+	case 16:
+	  if (client->si.format.greenMax > 0x1F) {
+	    if (!HandleZRLE16(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	      return FALSE;
+	  } else {
+	    if (!HandleZRLE15(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	      return FALSE;
+	  }
+	  break;
+	case 32:
+	{
+	  uint32_t maxColor=(client->format.redMax<<client->format.redShift)|
+		(client->format.greenMax<<client->format.greenShift)|
+		(client->format.blueMax<<client->format.blueShift);
+	  if ((client->format.bigEndian && (maxColor&0xff)==0) ||
+	      (!client->format.bigEndian && (maxColor&0xff000000)==0)) {
+	    if (!HandleZRLE24(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	      return FALSE;
+	  } else if (!client->format.bigEndian && (maxColor&0xff)==0) {
+	    if (!HandleZRLE24Up(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	      return FALSE;
+	  } else if (client->format.bigEndian && (maxColor&0xff000000)==0) {
+	    if (!HandleZRLE24Down(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	      return FALSE;
+	  } else if (!HandleZRLE32(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	    return FALSE;
+	  break;
+	}
+	}
+	break;
+     }
+
+#endif
+
+      default:
+	 {
+	   rfbBool handled = FALSE;
+	   rfbClientProtocolExtension* e;
+
+	   for(e = rfbClientExtensions; !handled && e; e = e->next)
+	     if(e->handleEncoding && e->handleEncoding(client, &rect))
+	       handled = TRUE;
+
+	   if(!handled) {
+	     rfbClientLog("Unknown rect encoding %d\n",
+		 (int)rect.encoding);
+	     return FALSE;
+	   }
+	 }
+      }
+
+      /* Now we may discard "soft cursor locks". */
+      client->SoftCursorUnlockScreen(client);
+
+      client->GotFrameBufferUpdate(client, rect.r.x, rect.r.y, rect.r.w, rect.r.h);
+    }
+
+    if (!SendIncrementalFramebufferUpdateRequest(client))
+      return FALSE;
+
+    break;
+  }
+
+  case rfbBell:
+  {
+    client->Bell(client);
+
+    break;
+  }
+
+  case rfbServerCutText:
+  {
+    char *buffer;
+
+    if (!ReadFromRFBServer(client, ((char *)&msg) + 1,
+			   sz_rfbServerCutTextMsg - 1))
+      return FALSE;
+
+    msg.sct.length = rfbClientSwap32IfLE(msg.sct.length);
+
+    buffer = malloc(msg.sct.length+1);
+
+    if (!ReadFromRFBServer(client, buffer, msg.sct.length))
+      return FALSE;
+
+    buffer[msg.sct.length] = 0;
+
+    if (client->GotXCutText)
+      client->GotXCutText(client, buffer, msg.sct.length);
+
+    free(buffer);
+
+    break;
+  }
+
+  case rfbTextChat:
+  {
+      char *buffer=NULL;
+      if (!ReadFromRFBServer(client, ((char *)&msg) + 1,
+                             sz_rfbTextChatMsg- 1))
+        return FALSE;
+      msg.tc.length = rfbClientSwap32IfLE(msg.sct.length);
+      switch(msg.tc.length) {
+      case rfbTextChatOpen:
+          rfbClientLog("Received TextChat Open\n");
+          if (client->HandleTextChat!=NULL)
+              client->HandleTextChat(client, (int)rfbTextChatOpen, NULL);
+          break;
+      case rfbTextChatClose:
+          rfbClientLog("Received TextChat Close\n");
+         if (client->HandleTextChat!=NULL)
+              client->HandleTextChat(client, (int)rfbTextChatClose, NULL);
+          break;
+      case rfbTextChatFinished:
+          rfbClientLog("Received TextChat Finished\n");
+         if (client->HandleTextChat!=NULL)
+              client->HandleTextChat(client, (int)rfbTextChatFinished, NULL);
+          break;
+      default:
+          buffer=malloc(msg.tc.length+1);
+          if (!ReadFromRFBServer(client, buffer, msg.tc.length))
+          {
+              free(buffer);
+              return FALSE;
+          }
+          /* Null Terminate <just in case> */
+          buffer[msg.tc.length]=0;
+          rfbClientLog("Received TextChat \"%s\"\n", buffer);
+          if (client->HandleTextChat!=NULL)
+              client->HandleTextChat(client, (int)msg.tc.length, buffer);
+          free(buffer);
+          break;
+      }
+      break;
+  }
+
+  case rfbResizeFrameBuffer:
+  {
+    if (!ReadFromRFBServer(client, ((char *)&msg) + 1,
+                           sz_rfbResizeFrameBufferMsg -1))
+      return FALSE;
+    client->width = rfbClientSwap16IfLE(msg.rsfb.framebufferWidth);
+    client->height = rfbClientSwap16IfLE(msg.rsfb.framebufferHeigth);
+    client->MallocFrameBuffer(client);
+    SendFramebufferUpdateRequest(client, 0, 0, client->width, client->height, FALSE);
+    rfbClientLog("Got new framebuffer size: %dx%d\n", client->width, client->height);
+    break;
+  }
+
+  case rfbPalmVNCReSizeFrameBuffer:
+  {
+    if (!ReadFromRFBServer(client, ((char *)&msg) + 1,
+                           sz_rfbPalmVNCReSizeFrameBufferMsg -1))
+      return FALSE;
+    client->width = rfbClientSwap16IfLE(msg.prsfb.buffer_w);
+    client->height = rfbClientSwap16IfLE(msg.prsfb.buffer_h);
+    client->MallocFrameBuffer(client);
+    SendFramebufferUpdateRequest(client, 0, 0, client->width, client->height, FALSE);
+    rfbClientLog("Got new framebuffer size: %dx%d\n", client->width, client->height);
+    break;
+  }
+
+  default:
+    {
+      rfbBool handled = FALSE;
+      rfbClientProtocolExtension* e;
+
+      for(e = rfbClientExtensions; !handled && e; e = e->next)
+	if(e->handleMessage && e->handleMessage(client, &msg))
+	  handled = TRUE;
+
+      if(!handled) {
+	char buffer[256];
+	rfbClientLog("Unknown message type %d from VNC server\n",msg.type);
+	ReadFromRFBServer(client, buffer, 256);
+	return FALSE;
+      }
+    }
+  }
+
+  return TRUE;
+}
+
+
+#define GET_PIXEL8(pix, ptr) ((pix) = *(ptr)++)
+
+#define GET_PIXEL16(pix, ptr) (((uint8_t*)&(pix))[0] = *(ptr)++, \
+			       ((uint8_t*)&(pix))[1] = *(ptr)++)
+
+#define GET_PIXEL32(pix, ptr) (((uint8_t*)&(pix))[0] = *(ptr)++, \
+			       ((uint8_t*)&(pix))[1] = *(ptr)++, \
+			       ((uint8_t*)&(pix))[2] = *(ptr)++, \
+			       ((uint8_t*)&(pix))[3] = *(ptr)++)
+
+/* CONCAT2 concatenates its two arguments.  CONCAT2E does the same but also
+   expands its arguments if they are macros */
+
+#define CONCAT2(a,b) a##b
+#define CONCAT2E(a,b) CONCAT2(a,b)
+#define CONCAT3(a,b,c) a##b##c
+#define CONCAT3E(a,b,c) CONCAT3(a,b,c)
+
+#define BPP 8
+#include "rre.c"
+#include "corre.c"
+#include "hextile.c"
+#include "ultra.c"
+#include "zlib.c"
+#include "tight.c"
+#include "zrle.c"
+#undef BPP
+#define BPP 16
+#include "rre.c"
+#include "corre.c"
+#include "hextile.c"
+#include "ultra.c"
+#include "zlib.c"
+#include "tight.c"
+#include "zrle.c"
+#define REALBPP 15
+#include "zrle.c"
+#undef BPP
+#define BPP 32
+#include "rre.c"
+#include "corre.c"
+#include "hextile.c"
+#include "ultra.c"
+#include "zlib.c"
+#include "tight.c"
+#include "zrle.c"
+#define REALBPP 24
+#include "zrle.c"
+#define REALBPP 24
+#define UNCOMP 8
+#include "zrle.c"
+#define REALBPP 24
+#define UNCOMP -8
+#include "zrle.c"
+#undef BPP
+
+
+/*
+ * PrintPixelFormat.
+ */
+
+void
+PrintPixelFormat(rfbPixelFormat *format)
+{
+  if (format->bitsPerPixel == 1) {
+    rfbClientLog("  Single bit per pixel.\n");
+    rfbClientLog(
+	    "  %s significant bit in each byte is leftmost on the screen.\n",
+	    (format->bigEndian ? "Most" : "Least"));
+  } else {
+    rfbClientLog("  %d bits per pixel.\n",format->bitsPerPixel);
+    if (format->bitsPerPixel != 8) {
+      rfbClientLog("  %s significant byte first in each pixel.\n",
+	      (format->bigEndian ? "Most" : "Least"));
+    }
+    if (format->trueColour) {
+      rfbClientLog("  TRUE colour: max red %d green %d blue %d"
+		   ", shift red %d green %d blue %d\n",
+		   format->redMax, format->greenMax, format->blueMax,
+		   format->redShift, format->greenShift, format->blueShift);
+    } else {
+      rfbClientLog("  Colour map (not true colour).\n");
+    }
+  }
+}
+
+/* avoid name clashes with LibVNCServer */
+
+#define rfbEncryptBytes rfbClientEncryptBytes
+#define rfbDes rfbClientDes
+#define rfbDesKey rfbClientDesKey
+#define rfbUseKey rfbClientUseKey
+#define rfbCPKey rfbClientCPKey
+
+#include "../libvncserver/vncauth.c"
+#include "../libvncserver/d3des.c"
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/rre.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/rre.c.svn-base
new file mode 100644
index 0000000..94158c9
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/rre.c.svn-base
@@ -0,0 +1,68 @@
+/*
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+/*
+ * rre.c - handle RRE encoding.
+ *
+ * This file shouldn't be compiled directly.  It is included multiple times by
+ * rfbproto.c, each time with a different definition of the macro BPP.  For
+ * each value of BPP, this file defines a function which handles an RRE
+ * encoded rectangle with BPP bits per pixel.
+ */
+
+#define HandleRREBPP CONCAT2E(HandleRRE,BPP)
+#define CARDBPP CONCAT3E(uint,BPP,_t)
+
+static rfbBool
+HandleRREBPP (rfbClient* client, int rx, int ry, int rw, int rh)
+{
+  rfbRREHeader hdr;
+  int i;
+  CARDBPP pix;
+  rfbRectangle subrect;
+
+  if (!ReadFromRFBServer(client, (char *)&hdr, sz_rfbRREHeader))
+    return FALSE;
+
+  hdr.nSubrects = rfbClientSwap32IfLE(hdr.nSubrects);
+
+  if (!ReadFromRFBServer(client, (char *)&pix, sizeof(pix)))
+    return FALSE;
+
+  FillRectangle(client, rx, ry, rw, rh, pix);
+
+  for (i = 0; i < hdr.nSubrects; i++) {
+    if (!ReadFromRFBServer(client, (char *)&pix, sizeof(pix)))
+      return FALSE;
+
+    if (!ReadFromRFBServer(client, (char *)&subrect, sz_rfbRectangle))
+      return FALSE;
+
+    subrect.x = rfbClientSwap16IfLE(subrect.x);
+    subrect.y = rfbClientSwap16IfLE(subrect.y);
+    subrect.w = rfbClientSwap16IfLE(subrect.w);
+    subrect.h = rfbClientSwap16IfLE(subrect.h);
+
+    FillRectangle(client, rx+subrect.x, ry+subrect.y, subrect.w, subrect.h, pix);
+  }
+
+  return TRUE;
+}
+
+#undef CARDBPP
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/sockets.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/sockets.c.svn-base
new file mode 100644
index 0000000..7f350e2
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/sockets.c.svn-base
@@ -0,0 +1,540 @@
+/*
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+/*
+ * sockets.c - functions to deal with sockets.
+ */
+
+#ifdef __STRICT_ANSI__
+#define _BSD_SOURCE
+#endif
+#include <unistd.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <assert.h>
+#include <rfb/rfbclient.h>
+#ifdef WIN32
+#include <winsock2.h>
+#define EWOULDBLOCK WSAEWOULDBLOCK
+#define close closesocket
+#define read(sock,buf,len) recv(sock,buf,len,0)
+#define write(sock,buf,len) send(sock,buf,len,0)
+#else
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netinet/tcp.h>
+#include <arpa/inet.h>
+#include <netdb.h>
+#endif
+
+void PrintInHex(char *buf, int len);
+
+rfbBool errorMessageOnReadFailure = TRUE;
+
+/*
+ * ReadFromRFBServer is called whenever we want to read some data from the RFB
+ * server.  It is non-trivial for two reasons:
+ *
+ * 1. For efficiency it performs some intelligent buffering, avoiding invoking
+ *    the read() system call too often.  For small chunks of data, it simply
+ *    copies the data out of an internal buffer.  For large amounts of data it
+ *    reads directly into the buffer provided by the caller.
+ *
+ * 2. Whenever read() would block, it invokes the Xt event dispatching
+ *    mechanism to process X events.  In fact, this is the only place these
+ *    events are processed, as there is no XtAppMainLoop in the program.
+ */
+
+rfbBool
+ReadFromRFBServer(rfbClient* client, char *out, unsigned int n)
+{
+#undef DEBUG_READ_EXACT
+#ifdef DEBUG_READ_EXACT
+	char* oout=out;
+	int nn=n;
+	rfbClientLog("ReadFromRFBServer %d bytes\n",n);
+#endif
+  if (client->serverPort==-1) {
+    /* vncrec playing */
+    rfbVNCRec* rec = client->vncRec;
+    struct timeval tv;
+
+    if (rec->readTimestamp) {
+      rec->readTimestamp = FALSE;
+      if (!fread(&tv,sizeof(struct timeval),1,rec->file))
+        return FALSE;
+
+      tv.tv_sec = rfbClientSwap32IfLE (tv.tv_sec);
+      tv.tv_usec = rfbClientSwap32IfLE (tv.tv_usec);
+
+      if (rec->tv.tv_sec!=0 && !rec->doNotSleep) {
+        struct timeval diff;
+        diff.tv_sec = tv.tv_sec - rec->tv.tv_sec;
+        diff.tv_usec = tv.tv_usec - rec->tv.tv_usec;
+        if(diff.tv_usec<0) {
+	  diff.tv_sec--;
+	  diff.tv_usec+=1000000;
+        }
+#ifndef __MINGW32__
+        sleep (diff.tv_sec);
+        usleep (diff.tv_usec);
+#else
+	Sleep (diff.tv_sec * 1000 + diff.tv_usec/1000);
+#endif
+      }
+
+      rec->tv=tv;
+    }
+    
+    return (fread(out,1,n,rec->file)<0?FALSE:TRUE);
+  }
+  
+  if (n <= client->buffered) {
+    memcpy(out, client->bufoutptr, n);
+    client->bufoutptr += n;
+    client->buffered -= n;
+#ifdef DEBUG_READ_EXACT
+    goto hexdump;
+#endif
+    return TRUE;
+  }
+
+  memcpy(out, client->bufoutptr, client->buffered);
+
+  out += client->buffered;
+  n -= client->buffered;
+
+  client->bufoutptr = client->buf;
+  client->buffered = 0;
+
+  if (n <= RFB_BUF_SIZE) {
+
+    while (client->buffered < n) {
+      int i = read(client->sock, client->buf + client->buffered, RFB_BUF_SIZE - client->buffered);
+      if (i <= 0) {
+	if (i < 0) {
+#ifdef WIN32
+	  errno=WSAGetLastError();
+#endif
+	  if (errno == EWOULDBLOCK || errno == EAGAIN) {
+	    /* TODO:
+	       ProcessXtEvents();
+	    */
+	    i = 0;
+	  } else {
+	    rfbClientErr("read (%d: %s)\n",errno,strerror(errno));
+	    return FALSE;
+	  }
+	} else {
+	  if (errorMessageOnReadFailure) {
+	    rfbClientLog("VNC server closed connection\n");
+	  }
+	  return FALSE;
+	}
+      }
+      client->buffered += i;
+    }
+
+    memcpy(out, client->bufoutptr, n);
+    client->bufoutptr += n;
+    client->buffered -= n;
+
+  } else {
+
+    while (n > 0) {
+      int i = read(client->sock, out, n);
+      if (i <= 0) {
+	if (i < 0) {
+#ifdef WIN32
+	  errno=WSAGetLastError();
+#endif
+	  if (errno == EWOULDBLOCK || errno == EAGAIN) {
+	    /* TODO:
+	       ProcessXtEvents();
+	    */
+	    i = 0;
+	  } else {
+	    rfbClientErr("read (%s)\n",strerror(errno));
+	    return FALSE;
+	  }
+	} else {
+	  if (errorMessageOnReadFailure) {
+	    rfbClientLog("VNC server closed connection\n");
+	  }
+	  return FALSE;
+	}
+      }
+      out += i;
+      n -= i;
+    }
+  }
+
+#ifdef DEBUG_READ_EXACT
+hexdump:
+  { int ii;
+    for(ii=0;ii<nn;ii++)
+      fprintf(stderr,"%02x ",(unsigned char)oout[ii]);
+    fprintf(stderr,"\n");
+  }
+#endif
+
+  return TRUE;
+}
+
+
+/*
+ * Write an exact number of bytes, and don't return until you've sent them.
+ */
+
+rfbBool
+WriteToRFBServer(rfbClient* client, char *buf, int n)
+{
+  fd_set fds;
+  int i = 0;
+  int j;
+
+  if (client->serverPort==-1)
+    return TRUE; /* vncrec playing */
+
+  while (i < n) {
+    j = write(client->sock, buf + i, (n - i));
+    if (j <= 0) {
+      if (j < 0) {
+	if (errno == EWOULDBLOCK ||
+#ifdef LIBVNCSERVER_ENOENT_WORKAROUND
+		errno == ENOENT ||
+#endif
+		errno == EAGAIN) {
+	  FD_ZERO(&fds);
+	  FD_SET(client->sock,&fds);
+
+	  if (select(client->sock+1, NULL, &fds, NULL, NULL) <= 0) {
+	    rfbClientErr("select\n");
+	    return FALSE;
+	  }
+	  j = 0;
+	} else {
+	  rfbClientErr("write\n");
+	  return FALSE;
+	}
+      } else {
+	rfbClientLog("write failed\n");
+	return FALSE;
+      }
+    }
+    i += j;
+  }
+  return TRUE;
+}
+
+
+/*
+ * ConnectToTcpAddr connects to the given TCP port.
+ */
+
+int
+ConnectClientToTcpAddr(unsigned int host, int port)
+{
+  int sock;
+  struct sockaddr_in addr;
+  int one = 1;
+
+#ifdef WIN32
+  WSADATA trash;
+  static rfbBool WSAinitted=FALSE;
+  if(!WSAinitted) {
+    WSAinitted=TRUE;
+    int i=WSAStartup(MAKEWORD(2,0),&trash);
+    if(i!=0) {
+      rfbClientErr("Couldn't init Windows Sockets\n");
+      return -1;
+    }
+  }
+#endif
+
+  addr.sin_family = AF_INET;
+  addr.sin_port = htons(port);
+  addr.sin_addr.s_addr = host;
+
+  sock = socket(AF_INET, SOCK_STREAM, 0);
+  if (sock < 0) {
+#ifdef WIN32
+    errno=WSAGetLastError();
+#endif
+    rfbClientErr("ConnectToTcpAddr: socket (%s)\n",strerror(errno));
+    return -1;
+  }
+
+  if (connect(sock, (struct sockaddr *)&addr, sizeof(addr)) < 0) {
+    rfbClientErr("ConnectToTcpAddr: connect\n");
+    close(sock);
+    return -1;
+  }
+
+  if (setsockopt(sock, IPPROTO_TCP, TCP_NODELAY,
+		 (char *)&one, sizeof(one)) < 0) {
+    rfbClientErr("ConnectToTcpAddr: setsockopt\n");
+    close(sock);
+    return -1;
+  }
+
+  return sock;
+}
+
+
+
+/*
+ * FindFreeTcpPort tries to find unused TCP port in the range
+ * (TUNNEL_PORT_OFFSET, TUNNEL_PORT_OFFSET + 99]. Returns 0 on failure.
+ */
+
+int
+FindFreeTcpPort(void)
+{
+  int sock, port;
+  struct sockaddr_in addr;
+
+  addr.sin_family = AF_INET;
+  addr.sin_addr.s_addr = htonl(INADDR_ANY);
+
+  sock = socket(AF_INET, SOCK_STREAM, 0);
+  if (sock < 0) {
+    rfbClientErr(": FindFreeTcpPort: socket\n");
+    return 0;
+  }
+
+  for (port = TUNNEL_PORT_OFFSET + 99; port > TUNNEL_PORT_OFFSET; port--) {
+    addr.sin_port = htons((unsigned short)port);
+    if (bind(sock, (struct sockaddr *)&addr, sizeof(addr)) == 0) {
+      close(sock);
+      return port;
+    }
+  }
+
+  close(sock);
+  return 0;
+}
+
+
+/*
+ * ListenAtTcpPort starts listening at the given TCP port.
+ */
+
+int
+ListenAtTcpPort(int port)
+{
+  int sock;
+  struct sockaddr_in addr;
+  int one = 1;
+
+  addr.sin_family = AF_INET;
+  addr.sin_port = htons(port);
+  addr.sin_addr.s_addr = htonl(INADDR_ANY);
+
+  sock = socket(AF_INET, SOCK_STREAM, 0);
+  if (sock < 0) {
+    rfbClientErr("ListenAtTcpPort: socket\n");
+    return -1;
+  }
+
+  if (setsockopt(sock, SOL_SOCKET, SO_REUSEADDR,
+		 (const char *)&one, sizeof(one)) < 0) {
+    rfbClientErr("ListenAtTcpPort: setsockopt\n");
+    close(sock);
+    return -1;
+  }
+
+  if (bind(sock, (struct sockaddr *)&addr, sizeof(addr)) < 0) {
+    rfbClientErr("ListenAtTcpPort: bind\n");
+    close(sock);
+    return -1;
+  }
+
+  if (listen(sock, 5) < 0) {
+    rfbClientErr("ListenAtTcpPort: listen\n");
+    close(sock);
+    return -1;
+  }
+
+  return sock;
+}
+
+
+/*
+ * AcceptTcpConnection accepts a TCP connection.
+ */
+
+int
+AcceptTcpConnection(int listenSock)
+{
+  int sock;
+  struct sockaddr_in addr;
+  int addrlen = sizeof(addr);
+  int one = 1;
+
+  sock = accept(listenSock, (struct sockaddr *) &addr, &addrlen);
+  if (sock < 0) {
+    rfbClientErr("AcceptTcpConnection: accept\n");
+    return -1;
+  }
+
+  if (setsockopt(sock, IPPROTO_TCP, TCP_NODELAY,
+		 (char *)&one, sizeof(one)) < 0) {
+    rfbClientErr("AcceptTcpConnection: setsockopt\n");
+    close(sock);
+    return -1;
+  }
+
+  return sock;
+}
+
+
+/*
+ * SetNonBlocking sets a socket into non-blocking mode.
+ */
+
+rfbBool
+SetNonBlocking(int sock)
+{
+#ifndef __MINGW32__
+  if (fcntl(sock, F_SETFL, O_NONBLOCK) < 0) {
+    rfbClientErr("AcceptTcpConnection: fcntl\n");
+    return FALSE;
+  }
+#else
+  rfbClientErr("O_NONBLOCK on MinGW32 NOT IMPLEMENTED\n");
+#endif
+  return TRUE;
+}
+
+
+/*
+ * StringToIPAddr - convert a host string to an IP address.
+ */
+
+rfbBool
+StringToIPAddr(const char *str, unsigned int *addr)
+{
+  struct hostent *hp;
+
+  if (strcmp(str,"") == 0) {
+    *addr = 0; /* local */
+    return TRUE;
+  }
+
+  *addr = inet_addr(str);
+
+  if (*addr != -1)
+    return TRUE;
+
+  hp = gethostbyname(str);
+
+  if (hp) {
+    *addr = *(unsigned int *)hp->h_addr;
+    return TRUE;
+  }
+
+  return FALSE;
+}
+
+
+/*
+ * Test if the other end of a socket is on the same machine.
+ */
+
+rfbBool
+SameMachine(int sock)
+{
+  struct sockaddr_in peeraddr, myaddr;
+  int addrlen = sizeof(struct sockaddr_in);
+
+  getpeername(sock, (struct sockaddr *)&peeraddr, &addrlen);
+  getsockname(sock, (struct sockaddr *)&myaddr, &addrlen);
+
+  return (peeraddr.sin_addr.s_addr == myaddr.sin_addr.s_addr);
+}
+
+
+/*
+ * Print out the contents of a packet for debugging.
+ */
+
+void
+PrintInHex(char *buf, int len)
+{
+  int i, j;
+  char c, str[17];
+
+  str[16] = 0;
+
+  rfbClientLog("ReadExact: ");
+
+  for (i = 0; i < len; i++)
+    {
+      if ((i % 16 == 0) && (i != 0)) {
+	rfbClientLog("           ");
+      }
+      c = buf[i];
+      str[i % 16] = (((c > 31) && (c < 127)) ? c : '.');
+      rfbClientLog("%02x ",(unsigned char)c);
+      if ((i % 4) == 3)
+	rfbClientLog(" ");
+      if ((i % 16) == 15)
+	{
+	  rfbClientLog("%s\n",str);
+	}
+    }
+  if ((i % 16) != 0)
+    {
+      for (j = i % 16; j < 16; j++)
+	{
+	  rfbClientLog("   ");
+	  if ((j % 4) == 3) rfbClientLog(" ");
+	}
+      str[i % 16] = 0;
+      rfbClientLog("%s\n",str);
+    }
+
+  fflush(stderr);
+}
+
+int WaitForMessage(rfbClient* client,unsigned int usecs)
+{
+  fd_set fds;
+  struct timeval timeout;
+  int num;
+
+  if (client->serverPort==-1)
+    /* playing back vncrec file */
+    return 1;
+  
+  timeout.tv_sec=(usecs/1000000);
+  timeout.tv_usec=(usecs%1000000);
+
+  FD_ZERO(&fds);
+  FD_SET(client->sock,&fds);
+
+  num=select(client->sock+1, &fds, NULL, NULL, &timeout);
+  if(num<0)
+    rfbClientLog("Waiting for message failed: %d (%s)\n",errno,strerror(errno));
+
+  return num;
+}
+
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/tight.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/tight.c.svn-base
new file mode 100644
index 0000000..2f9fbab
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/tight.c.svn-base
@@ -0,0 +1,688 @@
+/*
+ *  Copyright (C) 2000, 2001 Const Kaplinsky.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+
+/*
+ * tight.c - handle ``tight'' encoding.
+ *
+ * This file shouldn't be compiled directly. It is included multiple
+ * times by rfbproto.c, each time with a different definition of the
+ * macro BPP. For each value of BPP, this file defines a function
+ * which handles a tight-encoded rectangle with BPP bits per pixel.
+ *
+ */
+
+#define TIGHT_MIN_TO_COMPRESS 12
+
+#define CARDBPP CONCAT3E(uint,BPP,_t)
+#define filterPtrBPP CONCAT2E(filterPtr,BPP)
+
+#define HandleTightBPP CONCAT2E(HandleTight,BPP)
+#define InitFilterCopyBPP CONCAT2E(InitFilterCopy,BPP)
+#define InitFilterPaletteBPP CONCAT2E(InitFilterPalette,BPP)
+#define InitFilterGradientBPP CONCAT2E(InitFilterGradient,BPP)
+#define FilterCopyBPP CONCAT2E(FilterCopy,BPP)
+#define FilterPaletteBPP CONCAT2E(FilterPalette,BPP)
+#define FilterGradientBPP CONCAT2E(FilterGradient,BPP)
+
+#if BPP != 8
+#define DecompressJpegRectBPP CONCAT2E(DecompressJpegRect,BPP)
+#endif
+
+#ifndef RGB_TO_PIXEL
+
+#define RGB_TO_PIXEL(bpp,r,g,b)						\
+  (((CARD##bpp)(r) & client->format.redMax) << client->format.redShift |		\
+   ((CARD##bpp)(g) & client->format.greenMax) << client->format.greenShift |	\
+   ((CARD##bpp)(b) & client->format.blueMax) << client->format.blueShift)
+
+#define RGB24_TO_PIXEL(bpp,r,g,b)                                       \
+   ((((CARD##bpp)(r) & 0xFF) * client->format.redMax + 127) / 255             \
+    << client->format.redShift |                                              \
+    (((CARD##bpp)(g) & 0xFF) * client->format.greenMax + 127) / 255           \
+    << client->format.greenShift |                                            \
+    (((CARD##bpp)(b) & 0xFF) * client->format.blueMax + 127) / 255            \
+    << client->format.blueShift)
+
+#define RGB24_TO_PIXEL32(r,g,b)						\
+  (((uint32_t)(r) & 0xFF) << client->format.redShift |				\
+   ((uint32_t)(g) & 0xFF) << client->format.greenShift |			\
+   ((uint32_t)(b) & 0xFF) << client->format.blueShift)
+
+#endif
+
+/* Type declarations */
+
+typedef void (*filterPtrBPP)(rfbClient* client, int, CARDBPP *);
+
+/* Prototypes */
+
+static int InitFilterCopyBPP (rfbClient* client, int rw, int rh);
+static int InitFilterPaletteBPP (rfbClient* client, int rw, int rh);
+static int InitFilterGradientBPP (rfbClient* client, int rw, int rh);
+static void FilterCopyBPP (rfbClient* client, int numRows, CARDBPP *destBuffer);
+static void FilterPaletteBPP (rfbClient* client, int numRows, CARDBPP *destBuffer);
+static void FilterGradientBPP (rfbClient* client, int numRows, CARDBPP *destBuffer);
+
+#if BPP != 8
+static rfbBool DecompressJpegRectBPP(rfbClient* client, int x, int y, int w, int h);
+#endif
+
+/* Definitions */
+
+static rfbBool
+HandleTightBPP (rfbClient* client, int rx, int ry, int rw, int rh)
+{
+  CARDBPP fill_colour;
+  uint8_t comp_ctl;
+  uint8_t filter_id;
+  filterPtrBPP filterFn;
+  z_streamp zs;
+  char *buffer2;
+  int err, stream_id, compressedLen, bitsPixel;
+  int bufferSize, rowSize, numRows, portionLen, rowsProcessed, extraBytes;
+
+  if (!ReadFromRFBServer(client, (char *)&comp_ctl, 1))
+    return FALSE;
+
+  /* Flush zlib streams if we are told by the server to do so. */
+  for (stream_id = 0; stream_id < 4; stream_id++) {
+    if ((comp_ctl & 1) && client->zlibStreamActive[stream_id]) {
+      if (inflateEnd (&client->zlibStream[stream_id]) != Z_OK &&
+	  client->zlibStream[stream_id].msg != NULL)
+	rfbClientLog("inflateEnd: %s\n", client->zlibStream[stream_id].msg);
+      client->zlibStreamActive[stream_id] = FALSE;
+    }
+    comp_ctl >>= 1;
+  }
+
+  /* Handle solid rectangles. */
+  if (comp_ctl == rfbTightFill) {
+#if BPP == 32
+    if (client->format.depth == 24 && client->format.redMax == 0xFF &&
+	client->format.greenMax == 0xFF && client->format.blueMax == 0xFF) {
+      if (!ReadFromRFBServer(client, client->buffer, 3))
+	return FALSE;
+      fill_colour = RGB24_TO_PIXEL32(client->buffer[0], client->buffer[1], client->buffer[2]);
+    } else {
+      if (!ReadFromRFBServer(client, (char*)&fill_colour, sizeof(fill_colour)))
+	return FALSE;
+    }
+#else
+    if (!ReadFromRFBServer(client, (char*)&fill_colour, sizeof(fill_colour)))
+	return FALSE;
+#endif
+
+    FillRectangle(client, rx, ry, rw, rh, fill_colour);
+
+    return TRUE;
+  }
+
+#if BPP == 8
+  if (comp_ctl == rfbTightJpeg) {
+    rfbClientLog("Tight encoding: JPEG is not supported in 8 bpp mode.\n");
+    return FALSE;
+  }
+#else
+  if (comp_ctl == rfbTightJpeg) {
+    return DecompressJpegRectBPP(client, rx, ry, rw, rh);
+  }
+#endif
+
+  /* Quit on unsupported subencoding value. */
+  if (comp_ctl > rfbTightMaxSubencoding) {
+    rfbClientLog("Tight encoding: bad subencoding value received.\n");
+    return FALSE;
+  }
+
+  /*
+   * Here primary compression mode handling begins.
+   * Data was processed with optional filter + zlib compression.
+   */
+
+  /* First, we should identify a filter to use. */
+  if ((comp_ctl & rfbTightExplicitFilter) != 0) {
+    if (!ReadFromRFBServer(client, (char*)&filter_id, 1))
+      return FALSE;
+
+    switch (filter_id) {
+    case rfbTightFilterCopy:
+      filterFn = FilterCopyBPP;
+      bitsPixel = InitFilterCopyBPP(client, rw, rh);
+      break;
+    case rfbTightFilterPalette:
+      filterFn = FilterPaletteBPP;
+      bitsPixel = InitFilterPaletteBPP(client, rw, rh);
+      break;
+    case rfbTightFilterGradient:
+      filterFn = FilterGradientBPP;
+      bitsPixel = InitFilterGradientBPP(client, rw, rh);
+      break;
+    default:
+      rfbClientLog("Tight encoding: unknown filter code received.\n");
+      return FALSE;
+    }
+  } else {
+    filterFn = FilterCopyBPP;
+    bitsPixel = InitFilterCopyBPP(client, rw, rh);
+  }
+  if (bitsPixel == 0) {
+    rfbClientLog("Tight encoding: error receiving palette.\n");
+    return FALSE;
+  }
+
+  /* Determine if the data should be decompressed or just copied. */
+  rowSize = (rw * bitsPixel + 7) / 8;
+  if (rh * rowSize < TIGHT_MIN_TO_COMPRESS) {
+    if (!ReadFromRFBServer(client, (char*)client->buffer, rh * rowSize))
+      return FALSE;
+
+    buffer2 = &client->buffer[TIGHT_MIN_TO_COMPRESS * 4];
+    filterFn(client, rh, (CARDBPP *)buffer2);
+
+    CopyRectangle(client, (uint8_t *)buffer2, rx, ry, rw, rh);
+
+    return TRUE;
+  }
+
+  /* Read the length (1..3 bytes) of compressed data following. */
+  compressedLen = (int)ReadCompactLen(client);
+  if (compressedLen <= 0) {
+    rfbClientLog("Incorrect data received from the server.\n");
+    return FALSE;
+  }
+
+  /* Now let's initialize compression stream if needed. */
+  stream_id = comp_ctl & 0x03;
+  zs = &client->zlibStream[stream_id];
+  if (!client->zlibStreamActive[stream_id]) {
+    zs->zalloc = Z_NULL;
+    zs->zfree = Z_NULL;
+    zs->opaque = Z_NULL;
+    err = inflateInit(zs);
+    if (err != Z_OK) {
+      if (zs->msg != NULL)
+	rfbClientLog("InflateInit error: %s.\n", zs->msg);
+      return FALSE;
+    }
+    client->zlibStreamActive[stream_id] = TRUE;
+  }
+
+  /* Read, decode and draw actual pixel data in a loop. */
+
+  bufferSize = RFB_BUFFER_SIZE * bitsPixel / (bitsPixel + BPP) & 0xFFFFFFFC;
+  buffer2 = &client->buffer[bufferSize];
+  if (rowSize > bufferSize) {
+    /* Should be impossible when RFB_BUFFER_SIZE >= 16384 */
+    rfbClientLog("Internal error: incorrect buffer size.\n");
+    return FALSE;
+  }
+
+  rowsProcessed = 0;
+  extraBytes = 0;
+
+  while (compressedLen > 0) {
+    if (compressedLen > ZLIB_BUFFER_SIZE)
+      portionLen = ZLIB_BUFFER_SIZE;
+    else
+      portionLen = compressedLen;
+
+    if (!ReadFromRFBServer(client, (char*)client->zlib_buffer, portionLen))
+      return FALSE;
+
+    compressedLen -= portionLen;
+
+    zs->next_in = (Bytef *)client->zlib_buffer;
+    zs->avail_in = portionLen;
+
+    do {
+      zs->next_out = (Bytef *)&client->buffer[extraBytes];
+      zs->avail_out = bufferSize - extraBytes;
+
+      err = inflate(zs, Z_SYNC_FLUSH);
+      if (err == Z_BUF_ERROR)   /* Input exhausted -- no problem. */
+	break;
+      if (err != Z_OK && err != Z_STREAM_END) {
+	if (zs->msg != NULL) {
+	  rfbClientLog("Inflate error: %s.\n", zs->msg);
+	} else {
+	  rfbClientLog("Inflate error: %d.\n", err);
+	}
+	return FALSE;
+      }
+
+      numRows = (bufferSize - zs->avail_out) / rowSize;
+
+      filterFn(client, numRows, (CARDBPP *)buffer2);
+
+      extraBytes = bufferSize - zs->avail_out - numRows * rowSize;
+      if (extraBytes > 0)
+	memcpy(client->buffer, &client->buffer[numRows * rowSize], extraBytes);
+
+      CopyRectangle(client, (uint8_t *)buffer2, rx, ry+rowsProcessed, rw, numRows);
+
+      rowsProcessed += numRows;
+    }
+    while (zs->avail_out == 0);
+  }
+
+  if (rowsProcessed != rh) {
+    rfbClientLog("Incorrect number of scan lines after decompression.\n");
+    return FALSE;
+  }
+
+  return TRUE;
+}
+
+/*----------------------------------------------------------------------------
+ *
+ * Filter stuff.
+ *
+ */
+
+static int
+InitFilterCopyBPP (rfbClient* client, int rw, int rh)
+{
+  client->rectWidth = rw;
+
+#if BPP == 32
+  if (client->format.depth == 24 && client->format.redMax == 0xFF &&
+      client->format.greenMax == 0xFF && client->format.blueMax == 0xFF) {
+    client->cutZeros = TRUE;
+    return 24;
+  } else {
+    client->cutZeros = FALSE;
+  }
+#endif
+
+  return BPP;
+}
+
+static void
+FilterCopyBPP (rfbClient* client, int numRows, CARDBPP *dst)
+{
+
+#if BPP == 32
+  int x, y;
+
+  if (client->cutZeros) {
+    for (y = 0; y < numRows; y++) {
+      for (x = 0; x < client->rectWidth; x++) {
+	dst[y*client->rectWidth+x] =
+	  RGB24_TO_PIXEL32(client->buffer[(y*client->rectWidth+x)*3],
+			   client->buffer[(y*client->rectWidth+x)*3+1],
+			   client->buffer[(y*client->rectWidth+x)*3+2]);
+      }
+    }
+    return;
+  }
+#endif
+
+  memcpy (dst, client->buffer, numRows * client->rectWidth * (BPP / 8));
+}
+
+static int
+InitFilterGradientBPP (rfbClient* client, int rw, int rh)
+{
+  int bits;
+
+  bits = InitFilterCopyBPP(client, rw, rh);
+  if (client->cutZeros)
+    memset(client->tightPrevRow, 0, rw * 3);
+  else
+    memset(client->tightPrevRow, 0, rw * 3 * sizeof(uint16_t));
+
+  return bits;
+}
+
+#if BPP == 32
+
+static void
+FilterGradient24 (rfbClient* client, int numRows, uint32_t *dst)
+{
+  int x, y, c;
+  uint8_t thisRow[2048*3];
+  uint8_t pix[3];
+  int est[3];
+
+  for (y = 0; y < numRows; y++) {
+
+    /* First pixel in a row */
+    for (c = 0; c < 3; c++) {
+      pix[c] = client->tightPrevRow[c] + client->buffer[y*client->rectWidth*3+c];
+      thisRow[c] = pix[c];
+    }
+    dst[y*client->rectWidth] = RGB24_TO_PIXEL32(pix[0], pix[1], pix[2]);
+
+    /* Remaining pixels of a row */
+    for (x = 1; x < client->rectWidth; x++) {
+      for (c = 0; c < 3; c++) {
+	est[c] = (int)client->tightPrevRow[x*3+c] + (int)pix[c] -
+		 (int)client->tightPrevRow[(x-1)*3+c];
+	if (est[c] > 0xFF) {
+	  est[c] = 0xFF;
+	} else if (est[c] < 0x00) {
+	  est[c] = 0x00;
+	}
+	pix[c] = (uint8_t)est[c] + client->buffer[(y*client->rectWidth+x)*3+c];
+	thisRow[x*3+c] = pix[c];
+      }
+      dst[y*client->rectWidth+x] = RGB24_TO_PIXEL32(pix[0], pix[1], pix[2]);
+    }
+
+    memcpy(client->tightPrevRow, thisRow, client->rectWidth * 3);
+  }
+}
+
+#endif
+
+static void
+FilterGradientBPP (rfbClient* client, int numRows, CARDBPP *dst)
+{
+  int x, y, c;
+  CARDBPP *src = (CARDBPP *)client->buffer;
+  uint16_t *thatRow = (uint16_t *)client->tightPrevRow;
+  uint16_t thisRow[2048*3];
+  uint16_t pix[3];
+  uint16_t max[3];
+  int shift[3];
+  int est[3];
+
+#if BPP == 32
+  if (client->cutZeros) {
+    FilterGradient24(client, numRows, dst);
+    return;
+  }
+#endif
+
+  max[0] = client->format.redMax;
+  max[1] = client->format.greenMax;
+  max[2] = client->format.blueMax;
+
+  shift[0] = client->format.redShift;
+  shift[1] = client->format.greenShift;
+  shift[2] = client->format.blueShift;
+
+  for (y = 0; y < numRows; y++) {
+
+    /* First pixel in a row */
+    for (c = 0; c < 3; c++) {
+      pix[c] = (uint16_t)(((src[y*client->rectWidth] >> shift[c]) + thatRow[c]) & max[c]);
+      thisRow[c] = pix[c];
+    }
+    dst[y*client->rectWidth] = RGB_TO_PIXEL(BPP, pix[0], pix[1], pix[2]);
+
+    /* Remaining pixels of a row */
+    for (x = 1; x < client->rectWidth; x++) {
+      for (c = 0; c < 3; c++) {
+	est[c] = (int)thatRow[x*3+c] + (int)pix[c] - (int)thatRow[(x-1)*3+c];
+	if (est[c] > (int)max[c]) {
+	  est[c] = (int)max[c];
+	} else if (est[c] < 0) {
+	  est[c] = 0;
+	}
+	pix[c] = (uint16_t)(((src[y*client->rectWidth+x] >> shift[c]) + est[c]) & max[c]);
+	thisRow[x*3+c] = pix[c];
+      }
+      dst[y*client->rectWidth+x] = RGB_TO_PIXEL(BPP, pix[0], pix[1], pix[2]);
+    }
+    memcpy(thatRow, thisRow, client->rectWidth * 3 * sizeof(uint16_t));
+  }
+}
+
+static int
+InitFilterPaletteBPP (rfbClient* client, int rw, int rh)
+{
+  uint8_t numColors;
+#if BPP == 32
+  int i;
+  CARDBPP *palette = (CARDBPP *)client->tightPalette;
+#endif
+
+  client->rectWidth = rw;
+
+  if (!ReadFromRFBServer(client, (char*)&numColors, 1))
+    return 0;
+
+  client->rectColors = (int)numColors;
+  if (++client->rectColors < 2)
+    return 0;
+
+#if BPP == 32
+  if (client->format.depth == 24 && client->format.redMax == 0xFF &&
+      client->format.greenMax == 0xFF && client->format.blueMax == 0xFF) {
+    if (!ReadFromRFBServer(client, (char*)&client->tightPalette, client->rectColors * 3))
+      return 0;
+    for (i = client->rectColors - 1; i >= 0; i--) {
+      palette[i] = RGB24_TO_PIXEL32(client->tightPalette[i*3],
+				    client->tightPalette[i*3+1],
+				    client->tightPalette[i*3+2]);
+    }
+    return (client->rectColors == 2) ? 1 : 8;
+  }
+#endif
+
+  if (!ReadFromRFBServer(client, (char*)&client->tightPalette, client->rectColors * (BPP / 8)))
+    return 0;
+
+  return (client->rectColors == 2) ? 1 : 8;
+}
+
+static void
+FilterPaletteBPP (rfbClient* client, int numRows, CARDBPP *dst)
+{
+  int x, y, b, w;
+  uint8_t *src = (uint8_t *)client->buffer;
+  CARDBPP *palette = (CARDBPP *)client->tightPalette;
+
+  if (client->rectColors == 2) {
+    w = (client->rectWidth + 7) / 8;
+    for (y = 0; y < numRows; y++) {
+      for (x = 0; x < client->rectWidth / 8; x++) {
+	for (b = 7; b >= 0; b--)
+	  dst[y*client->rectWidth+x*8+7-b] = palette[src[y*w+x] >> b & 1];
+      }
+      for (b = 7; b >= 8 - client->rectWidth % 8; b--) {
+	dst[y*client->rectWidth+x*8+7-b] = palette[src[y*w+x] >> b & 1];
+      }
+    }
+  } else {
+    for (y = 0; y < numRows; y++)
+      for (x = 0; x < client->rectWidth; x++)
+	dst[y*client->rectWidth+x] = palette[(int)src[y*client->rectWidth+x]];
+  }
+}
+
+#if BPP != 8
+
+/*----------------------------------------------------------------------------
+ *
+ * JPEG decompression.
+ *
+ */
+
+static rfbBool
+DecompressJpegRectBPP(rfbClient* client, int x, int y, int w, int h)
+{
+  struct jpeg_decompress_struct cinfo;
+  struct jpeg_error_mgr jerr;
+  int compressedLen;
+  uint8_t *compressedData;
+  CARDBPP *pixelPtr;
+  JSAMPROW rowPointer[1];
+  int dx, dy;
+
+  compressedLen = (int)ReadCompactLen(client);
+  if (compressedLen <= 0) {
+    rfbClientLog("Incorrect data received from the server.\n");
+    return FALSE;
+  }
+
+  compressedData = malloc(compressedLen);
+  if (compressedData == NULL) {
+    rfbClientLog("Memory allocation error.\n");
+    return FALSE;
+  }
+
+  if (!ReadFromRFBServer(client, (char*)compressedData, compressedLen)) {
+    free(compressedData);
+    return FALSE;
+  }
+
+  cinfo.err = jpeg_std_error(&jerr);
+  cinfo.client_data = client;
+  jpeg_create_decompress(&cinfo);
+
+  JpegSetSrcManager(&cinfo, compressedData, compressedLen);
+
+  jpeg_read_header(&cinfo, TRUE);
+  cinfo.out_color_space = JCS_RGB;
+
+  jpeg_start_decompress(&cinfo);
+  if (cinfo.output_width != w || cinfo.output_height != h ||
+      cinfo.output_components != 3) {
+    rfbClientLog("Tight Encoding: Wrong JPEG data received.\n");
+    jpeg_destroy_decompress(&cinfo);
+    free(compressedData);
+    return FALSE;
+  }
+
+  rowPointer[0] = (JSAMPROW)client->buffer;
+  dy = 0;
+  while (cinfo.output_scanline < cinfo.output_height) {
+    jpeg_read_scanlines(&cinfo, rowPointer, 1);
+    if (client->jpegError) {
+      break;
+    }
+    pixelPtr = (CARDBPP *)&client->buffer[RFB_BUFFER_SIZE / 2];
+    for (dx = 0; dx < w; dx++) {
+      *pixelPtr++ =
+	RGB24_TO_PIXEL(BPP, client->buffer[dx*3], client->buffer[dx*3+1], client->buffer[dx*3+2]);
+    }
+    CopyRectangle(client, (uint8_t *)&client->buffer[RFB_BUFFER_SIZE / 2], x, y + dy, w, 1);
+    dy++;
+  }
+
+  if (!client->jpegError)
+    jpeg_finish_decompress(&cinfo);
+
+  jpeg_destroy_decompress(&cinfo);
+  free(compressedData);
+
+  return !client->jpegError;
+}
+
+#else
+
+static long
+ReadCompactLen (rfbClient* client)
+{
+  long len;
+  uint8_t b;
+
+  if (!ReadFromRFBServer(client, (char *)&b, 1))
+    return -1;
+  len = (int)b & 0x7F;
+  if (b & 0x80) {
+    if (!ReadFromRFBServer(client, (char *)&b, 1))
+      return -1;
+    len |= ((int)b & 0x7F) << 7;
+    if (b & 0x80) {
+      if (!ReadFromRFBServer(client, (char *)&b, 1))
+	return -1;
+      len |= ((int)b & 0xFF) << 14;
+    }
+  }
+  return len;
+}
+
+/*
+ * JPEG source manager functions for JPEG decompression in Tight decoder.
+ */
+
+static void
+JpegInitSource(j_decompress_ptr cinfo)
+{
+  rfbClient* client=(rfbClient*)cinfo->client_data;
+  client->jpegError = FALSE;
+}
+
+static boolean
+JpegFillInputBuffer(j_decompress_ptr cinfo)
+{
+  rfbClient* client=(rfbClient*)cinfo->client_data;
+  client->jpegError = TRUE;
+  client->jpegSrcManager->bytes_in_buffer = client->jpegBufferLen;
+  client->jpegSrcManager->next_input_byte = (JOCTET *)client->jpegBufferPtr;
+
+  return TRUE;
+}
+
+static void
+JpegSkipInputData(j_decompress_ptr cinfo, long num_bytes)
+{
+  rfbClient* client=(rfbClient*)cinfo->client_data;
+  if (num_bytes < 0 || num_bytes > client->jpegSrcManager->bytes_in_buffer) {
+    client->jpegError = TRUE;
+    client->jpegSrcManager->bytes_in_buffer = client->jpegBufferLen;
+    client->jpegSrcManager->next_input_byte = (JOCTET *)client->jpegBufferPtr;
+  } else {
+    client->jpegSrcManager->next_input_byte += (size_t) num_bytes;
+    client->jpegSrcManager->bytes_in_buffer -= (size_t) num_bytes;
+  }
+}
+
+static void
+JpegTermSource(j_decompress_ptr cinfo)
+{
+  /* nothing to do here. */
+}
+
+static void
+JpegSetSrcManager(j_decompress_ptr cinfo,
+		  uint8_t *compressedData,
+		  int compressedLen)
+{
+  rfbClient* client=(rfbClient*)cinfo->client_data;
+  client->jpegBufferPtr = compressedData;
+  client->jpegBufferLen = (size_t)compressedLen;
+
+  if(client->jpegSrcManager == NULL)
+    client->jpegSrcManager = malloc(sizeof(struct jpeg_source_mgr));
+  client->jpegSrcManager->init_source = JpegInitSource;
+  client->jpegSrcManager->fill_input_buffer = JpegFillInputBuffer;
+  client->jpegSrcManager->skip_input_data = JpegSkipInputData;
+  client->jpegSrcManager->resync_to_restart = jpeg_resync_to_restart;
+  client->jpegSrcManager->term_source = JpegTermSource;
+  client->jpegSrcManager->next_input_byte = (JOCTET*)client->jpegBufferPtr;
+  client->jpegSrcManager->bytes_in_buffer = client->jpegBufferLen;
+
+  cinfo->src = client->jpegSrcManager;
+}
+
+#endif
+
+#undef CARDBPP
+
+/* LIBVNCSERVER_HAVE_LIBZ and LIBVNCSERVER_HAVE_LIBJPEG */
+#endif
+#endif
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/ultra.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/ultra.c.svn-base
new file mode 100644
index 0000000..3be150d
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/ultra.c.svn-base
@@ -0,0 +1,210 @@
+/*
+ *  Copyright (C) 2000 Tridia Corporation.  All Rights Reserved.
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+/*
+ * ultrazip.c - handle ultrazip encoding.
+ *
+ * This file shouldn't be compiled directly.  It is included multiple times by
+ * rfbproto.c, each time with a different definition of the macro BPP.  For
+ * each value of BPP, this file defines a function which handles an zlib
+ * encoded rectangle with BPP bits per pixel.
+ */
+
+#define HandleUltraZipBPP CONCAT2E(HandleUltraZip,BPP)
+#define HandleUltraBPP CONCAT2E(HandleUltra,BPP)
+#define CARDBPP CONCAT3E(uint,BPP,_t)
+
+static rfbBool
+HandleUltraBPP (rfbClient* client, int rx, int ry, int rw, int rh)
+{
+  rfbZlibHeader hdr;
+  int toRead=0;
+  int inflateResult=0;
+  int uncompressedBytes = (( rw * rh ) * ( BPP / 8 ));
+
+  if (!ReadFromRFBServer(client, (char *)&hdr, sz_rfbZlibHeader))
+    return FALSE;
+
+  toRead = rfbClientSwap32IfLE(hdr.nBytes);
+  if (toRead==0) return TRUE;
+
+  if (uncompressedBytes==0)
+  {
+      rfbClientLog("ultra error: rectangle has 0 uncomressed bytes ((%dw * %dh) * (%d / 8))\n", rw, rh, BPP); 
+      return FALSE;
+  }
+
+  /* First make sure we have a large enough raw buffer to hold the
+   * decompressed data.  In practice, with a fixed BPP, fixed frame
+   * buffer size and the first update containing the entire frame
+   * buffer, this buffer allocation should only happen once, on the
+   * first update.
+   */
+  if ( client->raw_buffer_size < uncompressedBytes) {
+    if ( client->raw_buffer != NULL ) {
+      free( client->raw_buffer );
+    }
+    client->raw_buffer_size = uncompressedBytes;
+    /* buffer needs to be aligned on 4-byte boundaries */
+    if ((client->raw_buffer_size % 4)!=0)
+      client->raw_buffer_size += (4-(client->raw_buffer_size % 4));
+    client->raw_buffer = (char*) malloc( client->raw_buffer_size );
+  }
+  
+  /* allocate enough space to store the incoming compressed packet */
+  if ( client->ultra_buffer_size < toRead ) {
+    if ( client->ultra_buffer != NULL ) {
+      free( client->ultra_buffer );
+    }
+    client->ultra_buffer_size = toRead;
+    /* buffer needs to be aligned on 4-byte boundaries */
+    if ((client->ultra_buffer_size % 4)!=0)
+      client->ultra_buffer_size += (4-(client->ultra_buffer_size % 4));
+    client->ultra_buffer = (char*) malloc( client->ultra_buffer_size );
+  }
+
+  /* Fill the buffer, obtaining data from the server. */
+  if (!ReadFromRFBServer(client, client->ultra_buffer, toRead))
+      return FALSE;
+
+  /* uncompress the data */
+  uncompressedBytes = client->raw_buffer_size;
+  inflateResult = lzo1x_decompress(
+              (lzo_byte *)client->ultra_buffer, toRead,
+              (lzo_byte *)client->raw_buffer, (lzo_uintp) &uncompressedBytes,
+              NULL);
+  
+  
+  if ((rw * rh * (BPP / 8)) != uncompressedBytes)
+      rfbClientLog("Ultra decompressed too little (%d < %d)", (rw * rh * (BPP / 8)), uncompressedBytes);
+  
+  /* Put the uncompressed contents of the update on the screen. */
+  if ( inflateResult == LZO_E_OK ) 
+  {
+    CopyRectangle(client, (unsigned char *)client->raw_buffer, rx, ry, rw, rh);
+  }
+  else
+  {
+    rfbClientLog("ultra decompress returned error: %d\n",
+            inflateResult);
+    return FALSE;
+  }
+  return TRUE;
+}
+
+
+/* UltraZip is like rre in that it is composed of subrects */
+static rfbBool
+HandleUltraZipBPP (rfbClient* client, int rx, int ry, int rw, int rh)
+{
+  rfbZlibHeader hdr;
+  int i=0;
+  int toRead=0;
+  int inflateResult=0;
+  unsigned char *ptr=NULL;
+  int uncompressedBytes = ry + (rw * 65535);
+  unsigned int numCacheRects = rx;
+
+  if (!ReadFromRFBServer(client, (char *)&hdr, sz_rfbZlibHeader))
+    return FALSE;
+
+  toRead = rfbClientSwap32IfLE(hdr.nBytes);
+
+  if (toRead==0) return TRUE;
+
+  if (uncompressedBytes==0)
+  {
+      rfbClientLog("ultrazip error: rectangle has 0 uncomressed bytes (%dy + (%dw * 65535)) (%d rectangles)\n", ry, rw, rx); 
+      return FALSE;
+  }
+
+  /* First make sure we have a large enough raw buffer to hold the
+   * decompressed data.  In practice, with a fixed BPP, fixed frame
+   * buffer size and the first update containing the entire frame
+   * buffer, this buffer allocation should only happen once, on the
+   * first update.
+   */
+  if ( client->raw_buffer_size < (uncompressedBytes + 500)) {
+    if ( client->raw_buffer != NULL ) {
+      free( client->raw_buffer );
+    }
+    client->raw_buffer_size = uncompressedBytes + 500;
+    /* buffer needs to be aligned on 4-byte boundaries */
+    if ((client->raw_buffer_size % 4)!=0)
+      client->raw_buffer_size += (4-(client->raw_buffer_size % 4));
+    client->raw_buffer = (char*) malloc( client->raw_buffer_size );
+  }
+
+ 
+  /* allocate enough space to store the incoming compressed packet */
+  if ( client->ultra_buffer_size < toRead ) {
+    if ( client->ultra_buffer != NULL ) {
+      free( client->ultra_buffer );
+    }
+    client->ultra_buffer_size = toRead;
+    client->ultra_buffer = (char*) malloc( client->ultra_buffer_size );
+  }
+
+  /* Fill the buffer, obtaining data from the server. */
+  if (!ReadFromRFBServer(client, client->ultra_buffer, toRead))
+      return FALSE;
+
+  /* uncompress the data */
+  uncompressedBytes = client->raw_buffer_size;
+  inflateResult = lzo1x_decompress(
+              (lzo_byte *)client->ultra_buffer, toRead,
+              (lzo_byte *)client->raw_buffer, (lzo_uintp) &uncompressedBytes, NULL);
+  if ( inflateResult != LZO_E_OK ) 
+  {
+    rfbClientLog("ultra decompress returned error: %d\n",
+            inflateResult);
+    return FALSE;
+  }
+  
+  /* Put the uncompressed contents of the update on the screen. */
+  ptr = (unsigned char *)client->raw_buffer;
+  for (i=0; i<numCacheRects; i++)
+  {
+    unsigned short sx, sy, sw, sh;
+    unsigned int se;
+
+    memcpy((char *)&sx, ptr, 2); ptr += 2;
+    memcpy((char *)&sy, ptr, 2); ptr += 2;
+    memcpy((char *)&sw, ptr, 2); ptr += 2;
+    memcpy((char *)&sh, ptr, 2); ptr += 2;
+    memcpy((char *)&se, ptr, 4); ptr += 4;
+
+    sx = rfbClientSwap16IfLE(sx);
+    sy = rfbClientSwap16IfLE(sy);
+    sw = rfbClientSwap16IfLE(sw);
+    sh = rfbClientSwap16IfLE(sh);
+    se = rfbClientSwap32IfLE(se);
+
+    if (se == rfbEncodingRaw)
+    {
+        CopyRectangle(client, (unsigned char *)ptr, sx, sy, sw, sh);
+        ptr += ((sw * sh) * (BPP / 8));
+    }
+  }  
+
+  return TRUE;
+}
+
+#undef CARDBPP
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/vncviewer.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/vncviewer.c.svn-base
new file mode 100644
index 0000000..498f14a
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/vncviewer.c.svn-base
@@ -0,0 +1,322 @@
+/*
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+/*
+ * vncviewer.c - the Xt-based VNC viewer.
+ */
+
+#ifdef __STRICT_ANSI__
+#define _BSD_SOURCE
+#define _POSIX_SOURCE
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <rfb/rfbclient.h>
+
+static void Dummy(rfbClient* client) {
+}
+static rfbBool DummyPoint(rfbClient* client, int x, int y) {
+  return TRUE;
+}
+static void DummyRect(rfbClient* client, int x, int y, int w, int h) {
+}
+
+#ifdef __MINGW32__
+static char* NoPassword(rfbClient* client) {
+  return strdup("");
+}
+#else
+#include <stdio.h>
+#include <termios.h>
+#endif
+
+static char* ReadPassword(rfbClient* client) {
+#ifdef __MINGW32__
+	/* FIXME */
+	rfbClientErr("ReadPassword on MinGW32 NOT IMPLEMENTED\n");
+	return NoPassword(client);
+#else
+	int i;
+	char* p=malloc(9);
+	struct termios save,noecho;
+	p[0]=0;
+	if(tcgetattr(fileno(stdin),&save)!=0) return p;
+	noecho=save; noecho.c_lflag &= ~ECHO;
+	if(tcsetattr(fileno(stdin),TCSAFLUSH,&noecho)!=0) return p;
+	fprintf(stderr,"Password: ");
+	i=0;
+	while(1) {
+		int c=fgetc(stdin);
+		if(c=='\n')
+			break;
+		if(i<8) {
+			p[i]=c;
+			i++;
+			p[i]=0;
+		}
+	}
+	tcsetattr(fileno(stdin),TCSAFLUSH,&save);
+	return p;
+#endif
+}
+static rfbBool MallocFrameBuffer(rfbClient* client) {
+  if(client->frameBuffer)
+    free(client->frameBuffer);
+  client->frameBuffer=malloc(client->width*client->height*client->format.bitsPerPixel/8);
+  return client->frameBuffer?TRUE:FALSE;
+}
+
+static void initAppData(AppData* data) {
+	data->shareDesktop=TRUE;
+	data->viewOnly=FALSE;
+	data->encodingsString="tight zrle ultra copyrect hextile zlib corre rre raw";
+	data->useBGR233=FALSE;
+	data->nColours=0;
+	data->forceOwnCmap=FALSE;
+	data->forceTrueColour=FALSE;
+	data->requestedDepth=0;
+	data->compressLevel=3;
+	data->qualityLevel=5;
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+	data->enableJPEG=TRUE;
+#else
+	data->enableJPEG=FALSE;
+#endif
+	data->useRemoteCursor=FALSE;
+}
+
+rfbClient* rfbGetClient(int bitsPerSample,int samplesPerPixel,
+			int bytesPerPixel) {
+  rfbClient* client=(rfbClient*)calloc(sizeof(rfbClient),1);
+  if(!client) {
+    rfbClientErr("Couldn't allocate client structure!\n");
+    return NULL;
+  }
+  initAppData(&client->appData);
+  client->programName = NULL;
+  client->endianTest = 1;
+  client->programName="";
+  client->serverHost="";
+  client->serverPort=5900;
+  
+  client->CurrentKeyboardLedState = 0;
+  client->HandleKeyboardLedState = (HandleKeyboardLedStateProc)DummyPoint;
+
+  /* default: use complete frame buffer */ 
+  client->updateRect.x = -1;
+ 
+  client->format.bitsPerPixel = bytesPerPixel*8;
+  client->format.depth = bitsPerSample*samplesPerPixel;
+  client->appData.requestedDepth=client->format.depth;
+  client->format.bigEndian = *(char *)&client->endianTest?FALSE:TRUE;
+  client->format.trueColour = TRUE;
+
+  if (client->format.bitsPerPixel == 8) {
+    client->format.redMax = 7;
+    client->format.greenMax = 7;
+    client->format.blueMax = 3;
+    client->format.redShift = 0;
+    client->format.greenShift = 3;
+    client->format.blueShift = 6;
+  } else {
+    client->format.redMax = (1 << bitsPerSample) - 1;
+    client->format.greenMax = (1 << bitsPerSample) - 1;
+    client->format.blueMax = (1 << bitsPerSample) - 1;
+    if(!client->format.bigEndian) {
+      client->format.redShift = 0;
+      client->format.greenShift = bitsPerSample;
+      client->format.blueShift = bitsPerSample * 2;
+    } else {
+      if(client->format.bitsPerPixel==8*3) {
+	client->format.redShift = bitsPerSample*2;
+	client->format.greenShift = bitsPerSample*1;
+	client->format.blueShift = 0;
+      } else {
+	client->format.redShift = bitsPerSample*3;
+	client->format.greenShift = bitsPerSample*2;
+	client->format.blueShift = bitsPerSample;
+      }
+    }
+  }
+
+  client->bufoutptr=client->buf;
+  client->buffered=0;
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+  client->raw_buffer_size = -1;
+  client->decompStreamInited = FALSE;
+
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+  memset(client->zlibStreamActive,0,sizeof(rfbBool)*4);
+  client->jpegSrcManager = NULL;
+#endif
+#endif
+
+  client->HandleCursorPos = DummyPoint;
+  client->SoftCursorLockArea = DummyRect;
+  client->SoftCursorUnlockScreen = Dummy;
+  client->GotFrameBufferUpdate = DummyRect;
+  client->GetPassword = ReadPassword;
+  client->MallocFrameBuffer = MallocFrameBuffer;
+  client->Bell = Dummy;
+  client->CurrentKeyboardLedState = 0;
+  client->HandleKeyboardLedState = (HandleKeyboardLedStateProc)DummyPoint;
+
+  return client;
+}
+
+static rfbBool rfbInitConnection(rfbClient* client)
+{
+  /* Unless we accepted an incoming connection, make a TCP connection to the
+     given VNC server */
+
+  if (!client->listenSpecified) {
+    if (!client->serverHost || !ConnectToRFBServer(client,client->serverHost,client->serverPort))
+      return FALSE;
+  }
+
+  /* Initialise the VNC connection, including reading the password */
+
+  if (!InitialiseRFBConnection(client))
+    return FALSE;
+
+  if (!SetFormatAndEncodings(client))
+    return FALSE;
+
+  client->width=client->si.framebufferWidth;
+  client->height=client->si.framebufferHeight;
+  client->MallocFrameBuffer(client);
+
+  if (client->updateRect.x < 0) {
+    client->updateRect.x = client->updateRect.y = 0;
+    client->updateRect.w = client->width;
+    client->updateRect.h = client->height;
+  }
+
+  if (client->appData.scaleSetting>1)
+  {
+      if (!SendScaleSetting(client, client->appData.scaleSetting))
+          return FALSE;
+      if (!SendFramebufferUpdateRequest(client,
+			      client->updateRect.x / client->appData.scaleSetting,
+			      client->updateRect.y / client->appData.scaleSetting,
+			      client->updateRect.w / client->appData.scaleSetting,
+			      client->updateRect.h / client->appData.scaleSetting,
+			      FALSE))
+	      return FALSE;
+  }
+  else
+  {
+      if (!SendFramebufferUpdateRequest(client,
+			      client->updateRect.x, client->updateRect.y,
+			      client->updateRect.w, client->updateRect.h,
+			      FALSE))
+      return FALSE;
+  }
+
+  return TRUE;
+}
+
+rfbBool rfbInitClient(rfbClient* client,int* argc,char** argv) {
+  int i,j;
+
+  if(argv && argc && *argc) {
+    if(client->programName==0)
+      client->programName=argv[0];
+
+    for (i = 1; i < *argc; i++) {
+      j = i;
+      if (strcmp(argv[i], "-listen") == 0) {
+	listenForIncomingConnections(client);
+	break;
+      } else if (strcmp(argv[i], "-play") == 0) {
+	client->serverPort = -1;
+	j++;
+      } else if (i+1<*argc && strcmp(argv[i], "-encodings") == 0) {
+	client->appData.encodingsString = argv[i+1];
+	j+=2;
+      } else if (i+1<*argc && strcmp(argv[i], "-compress") == 0) {
+	client->appData.compressLevel = atoi(argv[i+1]);
+	j+=2;
+      } else if (i+1<*argc && strcmp(argv[i], "-quality") == 0) {
+	client->appData.qualityLevel = atoi(argv[i+1]);
+	j+=2;
+      } else if (i+1<*argc && strcmp(argv[i], "-scale") == 0) {
+        client->appData.scaleSetting = atoi(argv[i+1]);
+        j+=2;
+      } else {
+	char* colon=strchr(argv[i],':');
+
+	if(colon) {
+	  client->serverHost=strdup(argv[i]);
+	  client->serverHost[(int)(colon-argv[i])]='\0';
+	  client->serverPort=atoi(colon+1);
+	} else {
+	  client->serverHost=strdup(argv[i]);
+	}
+	if(client->serverPort>=0 && client->serverPort<5900)
+	  client->serverPort+=5900;
+      }
+      /* purge arguments */
+      if (j>i) {
+	*argc-=j-i;
+	memmove(argv+i,argv+j,(*argc-i)*sizeof(char*));
+	i--;
+      }
+    }
+  }
+
+  if(!rfbInitConnection(client)) {
+    rfbClientCleanup(client);
+    return FALSE;
+  }
+
+  return TRUE;
+}
+
+void rfbClientCleanup(rfbClient* client) {
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+  int i;
+
+  for ( i = 0; i < 4; i++ ) {
+    if (client->zlibStreamActive[i] == TRUE ) {
+      if (inflateEnd (&client->zlibStream[i]) != Z_OK &&
+	  client->zlibStream[i].msg != NULL)
+	rfbClientLog("inflateEnd: %s\n", client->zlibStream[i].msg);
+    }
+  }
+
+  if ( client->decompStreamInited == TRUE ) {
+    if (inflateEnd (&client->decompStream) != Z_OK &&
+	client->decompStream.msg != NULL)
+      rfbClientLog("inflateEnd: %s\n", client->decompStream.msg );
+  }
+
+  if (client->jpegSrcManager)
+    free(client->jpegSrcManager);
+#endif
+#endif
+
+  free(client->desktopName);
+  free(client->serverHost);
+  free(client);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/zlib.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/zlib.c.svn-base
new file mode 100644
index 0000000..e872d40
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/zlib.c.svn-base
@@ -0,0 +1,162 @@
+/*
+ *  Copyright (C) 2000 Tridia Corporation.  All Rights Reserved.
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+
+/*
+ * zlib.c - handle zlib encoding.
+ *
+ * This file shouldn't be compiled directly.  It is included multiple times by
+ * rfbproto.c, each time with a different definition of the macro BPP.  For
+ * each value of BPP, this file defines a function which handles an zlib
+ * encoded rectangle with BPP bits per pixel.
+ */
+
+#define HandleZlibBPP CONCAT2E(HandleZlib,BPP)
+#define CARDBPP CONCAT3E(uint,BPP,_t)
+
+static rfbBool
+HandleZlibBPP (rfbClient* client, int rx, int ry, int rw, int rh)
+{
+  rfbZlibHeader hdr;
+  int remaining;
+  int inflateResult;
+  int toRead;
+
+  /* First make sure we have a large enough raw buffer to hold the
+   * decompressed data.  In practice, with a fixed BPP, fixed frame
+   * buffer size and the first update containing the entire frame
+   * buffer, this buffer allocation should only happen once, on the
+   * first update.
+   */
+  if ( client->raw_buffer_size < (( rw * rh ) * ( BPP / 8 ))) {
+
+    if ( client->raw_buffer != NULL ) {
+
+      free( client->raw_buffer );
+
+    }
+
+    client->raw_buffer_size = (( rw * rh ) * ( BPP / 8 ));
+    client->raw_buffer = (char*) malloc( client->raw_buffer_size );
+
+  }
+
+  if (!ReadFromRFBServer(client, (char *)&hdr, sz_rfbZlibHeader))
+    return FALSE;
+
+  remaining = rfbClientSwap32IfLE(hdr.nBytes);
+
+  /* Need to initialize the decompressor state. */
+  client->decompStream.next_in   = ( Bytef * )client->buffer;
+  client->decompStream.avail_in  = 0;
+  client->decompStream.next_out  = ( Bytef * )client->raw_buffer;
+  client->decompStream.avail_out = client->raw_buffer_size;
+  client->decompStream.data_type = Z_BINARY;
+
+  /* Initialize the decompression stream structures on the first invocation. */
+  if ( client->decompStreamInited == FALSE ) {
+
+    inflateResult = inflateInit( &client->decompStream );
+
+    if ( inflateResult != Z_OK ) {
+      rfbClientLog(
+              "inflateInit returned error: %d, msg: %s\n",
+              inflateResult,
+              client->decompStream.msg);
+      return FALSE;
+    }
+
+    client->decompStreamInited = TRUE;
+
+  }
+
+  inflateResult = Z_OK;
+
+  /* Process buffer full of data until no more to process, or
+   * some type of inflater error, or Z_STREAM_END.
+   */
+  while (( remaining > 0 ) &&
+         ( inflateResult == Z_OK )) {
+  
+    if ( remaining > RFB_BUFFER_SIZE ) {
+      toRead = RFB_BUFFER_SIZE;
+    }
+    else {
+      toRead = remaining;
+    }
+
+    /* Fill the buffer, obtaining data from the server. */
+    if (!ReadFromRFBServer(client, client->buffer,toRead))
+      return FALSE;
+
+    client->decompStream.next_in  = ( Bytef * )client->buffer;
+    client->decompStream.avail_in = toRead;
+
+    /* Need to uncompress buffer full. */
+    inflateResult = inflate( &client->decompStream, Z_SYNC_FLUSH );
+
+    /* We never supply a dictionary for compression. */
+    if ( inflateResult == Z_NEED_DICT ) {
+      rfbClientLog("zlib inflate needs a dictionary!\n");
+      return FALSE;
+    }
+    if ( inflateResult < 0 ) {
+      rfbClientLog(
+              "zlib inflate returned error: %d, msg: %s\n",
+              inflateResult,
+              client->decompStream.msg);
+      return FALSE;
+    }
+
+    /* Result buffer allocated to be at least large enough.  We should
+     * never run out of space!
+     */
+    if (( client->decompStream.avail_in > 0 ) &&
+        ( client->decompStream.avail_out <= 0 )) {
+      rfbClientLog("zlib inflate ran out of space!\n");
+      return FALSE;
+    }
+
+    remaining -= toRead;
+
+  } /* while ( remaining > 0 ) */
+
+  if ( inflateResult == Z_OK ) {
+
+    /* Put the uncompressed contents of the update on the screen. */
+    CopyRectangle(client, (uint8_t *)client->raw_buffer, rx, ry, rw, rh);
+  }
+  else {
+
+    rfbClientLog(
+            "zlib inflate returned error: %d, msg: %s\n",
+            inflateResult,
+            client->decompStream.msg);
+    return FALSE;
+
+  }
+
+  return TRUE;
+}
+
+#undef CARDBPP
+
+#endif
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/zrle.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/zrle.c.svn-base
new file mode 100644
index 0000000..6ff3008
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/.svn/text-base/zrle.c.svn-base
@@ -0,0 +1,425 @@
+/*
+ *  Copyright (C) 2005 Johannes E. Schindelin.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+
+/*
+ * zrle.c - handle zrle encoding.
+ *
+ * This file shouldn't be compiled directly.  It is included multiple times by
+ * rfbproto.c, each time with a different definition of the macro BPP.  For
+ * each value of BPP, this file defines a function which handles an zrle
+ * encoded rectangle with BPP bits per pixel.
+ */
+
+#ifndef REALBPP
+#define REALBPP BPP
+#endif
+
+#if !defined(UNCOMP) || UNCOMP==0
+#define HandleZRLE CONCAT2E(HandleZRLE,REALBPP)
+#define HandleZRLETile CONCAT2E(HandleZRLETile,REALBPP)
+#elif UNCOMP>0
+#define HandleZRLE CONCAT3E(HandleZRLE,REALBPP,Down)
+#define HandleZRLETile CONCAT3E(HandleZRLETile,REALBPP,Down)
+#else
+#define HandleZRLE CONCAT3E(HandleZRLE,REALBPP,Up)
+#define HandleZRLETile CONCAT3E(HandleZRLETile,REALBPP,Up)
+#endif
+#define CARDBPP CONCAT3E(uint,BPP,_t)
+#define CARDREALBPP CONCAT3E(uint,REALBPP,_t)
+
+#define ENDIAN_LITTLE 0
+#define ENDIAN_BIG 1
+#define ENDIAN_NO 2
+#define ZYWRLE_ENDIAN ENDIAN_LITTLE
+#undef END_FIX
+#if ZYWRLE_ENDIAN == ENDIAN_LITTLE
+#  define END_FIX LE
+#elif ZYWRLE_ENDIAN == ENDIAN_BIG
+#  define END_FIX BE
+#else
+#  define END_FIX NE
+#endif
+#define __RFB_CONCAT3E(a,b,c) CONCAT3E(a,b,c)
+#define __RFB_CONCAT2E(a,b) CONCAT2E(a,b)
+#undef CPIXEL
+#if REALBPP != BPP
+#if UNCOMP == 0
+#define CPIXEL REALBPP
+#elif UNCOMP>0
+#define CPIXEL CONCAT2E(REALBPP,Down)
+#else
+#define CPIXEL CONCAT2E(REALBPP,Up)
+#endif
+#endif
+#define PIXEL_T __RFB_CONCAT3E(uint,BPP,_t)
+#if BPP!=8
+#define ZYWRLE_DECODE 1
+#include "../libvncserver/zywrletemplate.c"
+#endif
+#undef CPIXEL
+
+static int HandleZRLETile(rfbClient* client,
+	uint8_t* buffer,size_t buffer_length,
+	int x,int y,int w,int h);
+
+static rfbBool
+HandleZRLE (rfbClient* client, int rx, int ry, int rw, int rh)
+{
+	rfbZRLEHeader header;
+	int remaining;
+	int inflateResult;
+	int toRead;
+	int min_buffer_size = rw * rh * (REALBPP / 8) * 2;
+
+	/* First make sure we have a large enough raw buffer to hold the
+	 * decompressed data.  In practice, with a fixed REALBPP, fixed frame
+	 * buffer size and the first update containing the entire frame
+	 * buffer, this buffer allocation should only happen once, on the
+	 * first update.
+	 */
+	if ( client->raw_buffer_size < min_buffer_size) {
+
+		if ( client->raw_buffer != NULL ) {
+
+			free( client->raw_buffer );
+
+		}
+
+		client->raw_buffer_size = min_buffer_size;
+		client->raw_buffer = (char*) malloc( client->raw_buffer_size );
+
+	}
+
+	if (!ReadFromRFBServer(client, (char *)&header, sz_rfbZRLEHeader))
+		return FALSE;
+
+	remaining = rfbClientSwap32IfLE(header.length);
+
+	/* Need to initialize the decompressor state. */
+	client->decompStream.next_in   = ( Bytef * )client->buffer;
+	client->decompStream.avail_in  = 0;
+	client->decompStream.next_out  = ( Bytef * )client->raw_buffer;
+	client->decompStream.avail_out = client->raw_buffer_size;
+	client->decompStream.data_type = Z_BINARY;
+
+	/* Initialize the decompression stream structures on the first invocation. */
+	if ( client->decompStreamInited == FALSE ) {
+
+		inflateResult = inflateInit( &client->decompStream );
+
+		if ( inflateResult != Z_OK ) {
+			rfbClientLog(
+					"inflateInit returned error: %d, msg: %s\n",
+					inflateResult,
+					client->decompStream.msg);
+			return FALSE;
+		}
+
+		client->decompStreamInited = TRUE;
+
+	}
+
+	inflateResult = Z_OK;
+
+	/* Process buffer full of data until no more to process, or
+	 * some type of inflater error, or Z_STREAM_END.
+	 */
+	while (( remaining > 0 ) &&
+			( inflateResult == Z_OK )) {
+
+		if ( remaining > RFB_BUFFER_SIZE ) {
+			toRead = RFB_BUFFER_SIZE;
+		}
+		else {
+			toRead = remaining;
+		}
+
+		/* Fill the buffer, obtaining data from the server. */
+		if (!ReadFromRFBServer(client, client->buffer,toRead))
+			return FALSE;
+
+		client->decompStream.next_in  = ( Bytef * )client->buffer;
+		client->decompStream.avail_in = toRead;
+
+		/* Need to uncompress buffer full. */
+		inflateResult = inflate( &client->decompStream, Z_SYNC_FLUSH );
+
+		/* We never supply a dictionary for compression. */
+		if ( inflateResult == Z_NEED_DICT ) {
+			rfbClientLog("zlib inflate needs a dictionary!\n");
+			return FALSE;
+		}
+		if ( inflateResult < 0 ) {
+			rfbClientLog(
+					"zlib inflate returned error: %d, msg: %s\n",
+					inflateResult,
+					client->decompStream.msg);
+			return FALSE;
+		}
+
+		/* Result buffer allocated to be at least large enough.  We should
+		 * never run out of space!
+		 */
+		if (( client->decompStream.avail_in > 0 ) &&
+				( client->decompStream.avail_out <= 0 )) {
+			rfbClientLog("zlib inflate ran out of space!\n");
+			return FALSE;
+		}
+
+		remaining -= toRead;
+
+	} /* while ( remaining > 0 ) */
+
+	if ( inflateResult == Z_OK ) {
+		void* buf=client->raw_buffer;
+		int i,j;
+
+		remaining = client->raw_buffer_size-client->decompStream.avail_out;
+
+		for(j=0; j<rh; j+=rfbZRLETileHeight)
+			for(i=0; i<rw; i+=rfbZRLETileWidth) {
+				int subWidth=(i+rfbZRLETileWidth>rw)?rw-i:rfbZRLETileWidth;
+				int subHeight=(j+rfbZRLETileHeight>rh)?rh-j:rfbZRLETileHeight;
+				int result=HandleZRLETile(client,buf,remaining,rx+i,ry+j,subWidth,subHeight);
+
+				if(result<0) {
+					rfbClientLog("ZRLE decoding failed (%d)\n",result);
+return TRUE;
+					return FALSE;
+				}
+
+				buf+=result;
+				remaining-=result;
+			}
+	}
+	else {
+
+		rfbClientLog(
+				"zlib inflate returned error: %d, msg: %s\n",
+				inflateResult,
+				client->decompStream.msg);
+		return FALSE;
+
+	}
+
+	return TRUE;
+}
+
+#if REALBPP!=BPP && defined(UNCOMP) && UNCOMP!=0
+#if UNCOMP>0
+#define UncompressCPixel(pointer) ((*(CARDBPP*)pointer)>>UNCOMP)
+#else
+#define UncompressCPixel(pointer) ((*(CARDBPP*)pointer)<<(-(UNCOMP)))
+#endif
+#else
+#define UncompressCPixel(pointer) (*(CARDBPP*)pointer)
+#endif
+
+static int HandleZRLETile(rfbClient* client,
+		uint8_t* buffer,size_t buffer_length,
+		int x,int y,int w,int h) {
+	uint8_t* buffer_copy = buffer;
+	uint8_t* buffer_end = buffer+buffer_length;
+	uint8_t type;
+	uint8_t zywrle_level = (client->appData.qualityLevel & 0x80) ?
+		0 : (3 - client->appData.qualityLevel / 3);
+
+	if(buffer_length<1)
+		return -2;
+
+	type = *buffer;
+	buffer++;
+	{
+		if( type == 0 ) /* raw */
+#if BPP!=8
+          if( zywrle_level > 0 ){
+			CARDBPP* pFrame = (CARDBPP*)client->frameBuffer + y*client->width+x;
+			int ret;
+			client->appData.qualityLevel |= 0x80;
+			ret = HandleZRLETile(client, buffer, buffer_end-buffer, x, y, w, h);
+		    client->appData.qualityLevel &= 0x7F;
+			if( ret < 0 ){
+				return ret;
+			}
+			ZYWRLE_SYNTHESIZE( pFrame, pFrame, w, h, client->width, zywrle_level, (int*)client->zlib_buffer );
+			buffer += ret;
+		  }else
+#endif
+		{
+#if REALBPP!=BPP
+			int i,j;
+
+			if(1+w*h*REALBPP/8>buffer_length) {
+				rfbClientLog("expected %d bytes, got only %d (%dx%d)\n",1+w*h*REALBPP/8,buffer_length,w,h);
+				return -3;
+			}
+
+			for(j=y*client->width; j<(y+h)*client->width; j+=client->width)
+				for(i=x; i<x+w; i++,buffer+=REALBPP/8)
+					((CARDBPP*)client->frameBuffer)[j+i] = UncompressCPixel(buffer);
+#else
+			CopyRectangle(client, buffer, x, y, w, h);
+			buffer+=w*h*REALBPP/8;
+#endif
+		}
+		else if( type == 1 ) /* solid */
+		{
+			CARDBPP color = UncompressCPixel(buffer);
+
+			if(1+REALBPP/8>buffer_length)
+				return -4;
+				
+			FillRectangle(client, x, y, w, h, color);
+
+			buffer+=REALBPP/8;
+
+		}
+		else if( (type >= 2)&&(type <= 127) ) /* packed Palette */
+		{
+			CARDBPP palette[16];
+			int i,j,shift,
+				bpp=(type>4?(type>16?8:4):(type>2?2:1)),
+				mask=(1<<bpp)-1,
+				divider=(8/bpp);
+
+			if(1+type*REALBPP/8+((w+divider-1)/divider)*h>buffer_length)
+				return -5;
+
+			/* read palette */
+			for(i=0; i<type; i++,buffer+=REALBPP/8)
+				palette[i] = UncompressCPixel(buffer);
+
+			/* read palettized pixels */
+			for(j=y*client->width; j<(y+h)*client->width; j+=client->width) {
+				for(i=x,shift=8-bpp; i<x+w; i++) {
+					((CARDBPP*)client->frameBuffer)[j+i] = palette[((*buffer)>>shift)&mask];
+					shift-=bpp;
+					if(shift<0) {
+						shift=8-bpp;
+						buffer++;
+					}
+				}
+				if(shift<8-bpp)
+					buffer++;
+			}
+
+		}
+		/* case 17 ... 127: not used, but valid */
+		else if( type == 128 ) /* plain RLE */
+		{
+			int i=0,j=0;
+			while(j<h) {
+				int color,length;
+				/* read color */
+				if(buffer+REALBPP/8+1>buffer_end)
+					return -7;
+				color = UncompressCPixel(buffer);
+				buffer+=REALBPP/8;
+				/* read run length */
+				length=1;
+				while(*buffer==0xff) {
+					if(buffer+1>=buffer_end)
+						return -8;
+					length+=*buffer;
+					buffer++;
+				}
+				length+=*buffer;
+				buffer++;
+				while(j<h && length>0) {
+					((CARDBPP*)client->frameBuffer)[(y+j)*client->width+x+i] = color;
+					length--;
+					i++;
+					if(i>=w) {
+						i=0;
+						j++;
+					}
+				}
+				if(length>0)
+					rfbClientLog("Warning: possible ZRLE corruption\n");
+			}
+
+		}
+		else if( type == 129 ) /* unused */
+		{
+			return -8;
+		}
+		else if( (type >= 130)&&(type <= 255) ) /* palette RLE */
+		{
+			CARDBPP palette[128];
+			int i,j;
+
+			if(2+(type-128)*REALBPP/8>buffer_length)
+				return -9;
+
+			/* read palette */
+			for(i=0; i<type-128; i++,buffer+=REALBPP/8)
+				palette[i] = UncompressCPixel(buffer);
+			/* read palettized pixels */
+			i=j=0;
+			while(j<h) {
+				int color,length;
+				/* read color */
+				if(buffer>=buffer_end)
+					return -10;
+				color = palette[(*buffer)&0x7f];
+				length=1;
+				if(*buffer&0x80) {
+					if(buffer+1>=buffer_end)
+						return -11;
+					buffer++;
+					/* read run length */
+					while(*buffer==0xff) {
+						if(buffer+1>=buffer_end)
+							return -8;
+						length+=*buffer;
+						buffer++;
+					}
+					length+=*buffer;
+				}
+				buffer++;
+				while(j<h && length>0) {
+					((CARDBPP*)client->frameBuffer)[(y+j)*client->width+x+i] = color;
+					length--;
+					i++;
+					if(i>=w) {
+						i=0;
+						j++;
+					}
+				}
+				if(length>0)
+					rfbClientLog("Warning: possible ZRLE corruption\n");
+			}
+		}
+	}
+
+	return buffer-buffer_copy;	
+}
+
+#undef CARDBPP
+#undef CARDREALBPP
+#undef HandleZRLE
+#undef HandleZRLETile
+#undef UncompressCPixel
+#undef REALBPP
+
+#endif
+
+#undef UNCOMP
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncclient/Makefile.am b/jni/vnc/LibVNCServer-0.9.7/libvncclient/Makefile.am
new file mode 100755
index 0000000..e9a6467
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/Makefile.am
@@ -0,0 +1,15 @@
+AM_CFLAGS=-g -I $(top_srcdir) -I. -Wall
+
+libvncclient_la_SOURCES=cursor.c listen.c rfbproto.c sockets.c vncviewer.c minilzo.c
+
+noinst_HEADERS=lzoconf.h minilzo.h
+
+rfbproto.o: rfbproto.c corre.c hextile.c rre.c tight.c zlib.c zrle.c ultra.c
+
+EXTRA_DIST=corre.c hextile.c rre.c tight.c zlib.c zrle.c ultra.c
+
+$(libvncclient_la_OBJECTS): ../rfb/rfbclient.h
+
+lib_LTLIBRARIES=libvncclient.la
+
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncclient/Makefile.in b/jni/vnc/LibVNCServer-0.9.7/libvncclient/Makefile.in
new file mode 100755
index 0000000..5ace970
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/Makefile.in
@@ -0,0 +1,512 @@
+# Makefile.in generated by automake 1.9.5 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+SOURCES = $(libvncclient_la_SOURCES)
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = libvncclient
+DIST_COMMON = $(noinst_HEADERS) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/rfbconfig.h
+CONFIG_CLEAN_FILES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(libdir)"
+libLTLIBRARIES_INSTALL = $(INSTALL)
+LTLIBRARIES = $(lib_LTLIBRARIES)
+libvncclient_la_LIBADD =
+am_libvncclient_la_OBJECTS = cursor.lo listen.lo rfbproto.lo \
+	sockets.lo vncviewer.lo minilzo.lo
+libvncclient_la_OBJECTS = $(am_libvncclient_la_OBJECTS)
+DEFAULT_INCLUDES = -I. -I$(srcdir) -I$(top_builddir)
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC --mode=compile $(CC) $(DEFS) \
+	$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+	$(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(AM_LDFLAGS) $(LDFLAGS) -o $@
+SOURCES = $(libvncclient_la_SOURCES)
+DIST_SOURCES = $(libvncclient_la_SOURCES)
+HEADERS = $(noinst_HEADERS)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+AMDEP_FALSE = @AMDEP_FALSE@
+AMDEP_TRUE = @AMDEP_TRUE@
+AMTAR = @AMTAR@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AVAHI_CFLAGS = @AVAHI_CFLAGS@
+AVAHI_LIBS = @AVAHI_LIBS@
+AWK = @AWK@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CRYPT_LIBS = @CRYPT_LIBS@
+CXX = @CXX@
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+noinst_HEADERS = lzoconf.h minilzo.h
+EXTRA_DIST = corre.c hextile.c rre.c tight.c zlib.c zrle.c ultra.c
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+	  esac; \
+	done; \
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+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  libvncclient/Makefile
+.PRECIOUS: Makefile
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+	  *config.status*) \
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+	test -z "$(libdir)" || $(mkdir_p) "$(DESTDIR)$(libdir)"
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+	  if test -f $$p; then \
+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) --mode=install $(libLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(libdir)/$$f'"; \
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+	  else :; fi; \
+	done
+
+uninstall-libLTLIBRARIES:
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+	@set -x; list='$(lib_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
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+	  $(LIBTOOL) --mode=uninstall rm -f "$(DESTDIR)$(libdir)/$$p"; \
+	done
+
+clean-libLTLIBRARIES:
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+	@list='$(lib_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+libvncclient.la: $(libvncclient_la_OBJECTS) $(libvncclient_la_DEPENDENCIES) 
+	$(LINK) -rpath $(libdir) $(libvncclient_la_LDFLAGS) $(libvncclient_la_OBJECTS) $(libvncclient_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
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+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cursor.Plo@am__quote@
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+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/vncviewer.Plo@am__quote@
+
+.c.o:
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+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
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+	-rm -rf .libs _libs
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+	-rm -f libtool
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+
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+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
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+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
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+
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+		$(TAGS_FILES) $(LISP)
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+	here=`pwd`; \
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+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
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+	       END { for (i in files) print i; }'`; \
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+	    $$tags $$unique; \
+	fi
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+		$(TAGS_FILES) $(LISP)
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+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
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+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
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+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+	list='$(DISTFILES)'; for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+	  esac; \
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+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
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+	    $(mkdir_p) "$(distdir)$$dir"; \
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+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
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+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
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+	  test -z "$$dir" || $(mkdir_p) "$$dir"; \
+	done
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+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libLTLIBRARIES clean-libtool \
+	mostlyclean-am
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+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
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+	distclean-libtool distclean-tags
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+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
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+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
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+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-exec \
+	install-exec-am install-info install-info-am \
+	install-libLTLIBRARIES install-man install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
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+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
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+	uninstall-libLTLIBRARIES
+
+
+rfbproto.o: rfbproto.c corre.c hextile.c rre.c tight.c zlib.c zrle.c ultra.c
+
+$(libvncclient_la_OBJECTS): ../rfb/rfbclient.h
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncclient/corre.c b/jni/vnc/LibVNCServer-0.9.7/libvncclient/corre.c
new file mode 100755
index 0000000..baf91cc
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/corre.c
@@ -0,0 +1,70 @@
+/*
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+/*
+ * corre.c - handle CoRRE encoding.
+ *
+ * This file shouldn't be compiled directly.  It is included multiple times by
+ * rfbproto.c, each time with a different definition of the macro BPP.  For
+ * each value of BPP, this file defines a function which handles a CoRRE
+ * encoded rectangle with BPP bits per pixel.
+ */
+
+#define HandleCoRREBPP CONCAT2E(HandleCoRRE,BPP)
+#define CARDBPP CONCAT3E(uint,BPP,_t)
+
+static rfbBool
+HandleCoRREBPP (rfbClient* client, int rx, int ry, int rw, int rh)
+{
+    rfbRREHeader hdr;
+    int i;
+    CARDBPP pix;
+    uint8_t *ptr;
+    int x, y, w, h;
+
+    if (!ReadFromRFBServer(client, (char *)&hdr, sz_rfbRREHeader))
+	return FALSE;
+
+    hdr.nSubrects = rfbClientSwap32IfLE(hdr.nSubrects);
+
+    if (!ReadFromRFBServer(client, (char *)&pix, sizeof(pix)))
+	return FALSE;
+
+    FillRectangle(client, rx, ry, rw, rh, pix);
+
+    if (!ReadFromRFBServer(client, client->buffer, hdr.nSubrects * (4 + (BPP / 8))))
+	return FALSE;
+
+    ptr = (uint8_t *)client->buffer;
+
+    for (i = 0; i < hdr.nSubrects; i++) {
+	pix = *(CARDBPP *)ptr;
+	ptr += BPP/8;
+	x = *ptr++;
+	y = *ptr++;
+	w = *ptr++;
+	h = *ptr++;
+
+	FillRectangle(client, rx+x, ry+y, w, h, pix);
+    }
+
+    return TRUE;
+}
+
+#undef CARDBPP
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncclient/cursor.c b/jni/vnc/LibVNCServer-0.9.7/libvncclient/cursor.c
new file mode 100755
index 0000000..a48d7c5
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/cursor.c
@@ -0,0 +1,179 @@
+/*
+ *  Copyright (C) 2001,2002 Constantin Kaplinsky.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+/*
+ * cursor.c - code to support cursor shape updates (XCursor and
+ * RichCursor preudo-encodings).
+ */
+
+#include <rfb/rfbclient.h>
+
+
+#define OPER_SAVE     0
+#define OPER_RESTORE  1
+
+#define RGB24_TO_PIXEL(bpp,r,g,b)                                       \
+   ((((uint##bpp##_t)(r) & 0xFF) * client->format.redMax + 127) / 255             \
+    << client->format.redShift |                                              \
+    (((uint##bpp##_t)(g) & 0xFF) * client->format.greenMax + 127) / 255           \
+    << client->format.greenShift |                                            \
+    (((uint##bpp##_t)(b) & 0xFF) * client->format.blueMax + 127) / 255            \
+    << client->format.blueShift)
+
+
+/*********************************************************************
+ * HandleCursorShape(). Support for XCursor and RichCursor shape
+ * updates. We emulate cursor operating on the frame buffer (that is
+ * why we call it "software cursor").
+ ********************************************************************/
+
+rfbBool HandleCursorShape(rfbClient* client,int xhot, int yhot, int width, int height, uint32_t enc)
+{
+  int bytesPerPixel;
+  size_t bytesPerRow, bytesMaskData;
+  rfbXCursorColors rgb;
+  uint32_t colors[2];
+  char *buf;
+  uint8_t *ptr;
+  int x, y, b;
+
+  bytesPerPixel = client->format.bitsPerPixel / 8;
+  bytesPerRow = (width + 7) / 8;
+  bytesMaskData = bytesPerRow * height;
+
+  if (width * height == 0)
+    return TRUE;
+
+  /* Allocate memory for pixel data and temporary mask data. */
+  if(client->rcSource)
+    free(client->rcSource);
+
+  client->rcSource = malloc(width * height * bytesPerPixel);
+  if (client->rcSource == NULL)
+    return FALSE;
+
+  buf = malloc(bytesMaskData);
+  if (buf == NULL) {
+    free(client->rcSource);
+    client->rcSource = NULL;
+    return FALSE;
+  }
+
+  /* Read and decode cursor pixel data, depending on the encoding type. */
+
+  if (enc == rfbEncodingXCursor) {
+    /* Read and convert background and foreground colors. */
+    if (!ReadFromRFBServer(client, (char *)&rgb, sz_rfbXCursorColors)) {
+      free(client->rcSource);
+      client->rcSource = NULL;
+      free(buf);
+      return FALSE;
+    }
+    colors[0] = RGB24_TO_PIXEL(32, rgb.backRed, rgb.backGreen, rgb.backBlue);
+    colors[1] = RGB24_TO_PIXEL(32, rgb.foreRed, rgb.foreGreen, rgb.foreBlue);
+
+    /* Read 1bpp pixel data into a temporary buffer. */
+    if (!ReadFromRFBServer(client, buf, bytesMaskData)) {
+      free(client->rcSource);
+      client->rcSource = NULL;
+      free(buf);
+      return FALSE;
+    }
+
+    /* Convert 1bpp data to byte-wide color indices. */
+    ptr = client->rcSource;
+    for (y = 0; y < height; y++) {
+      for (x = 0; x < width / 8; x++) {
+	for (b = 7; b >= 0; b--) {
+	  *ptr = buf[y * bytesPerRow + x] >> b & 1;
+	  ptr += bytesPerPixel;
+	}
+      }
+      for (b = 7; b > 7 - width % 8; b--) {
+	*ptr = buf[y * bytesPerRow + x] >> b & 1;
+	ptr += bytesPerPixel;
+      }
+    }
+
+    /* Convert indices into the actual pixel values. */
+    switch (bytesPerPixel) {
+    case 1:
+      for (x = 0; x < width * height; x++)
+	client->rcSource[x] = (uint8_t)colors[client->rcSource[x]];
+      break;
+    case 2:
+      for (x = 0; x < width * height; x++)
+	((uint16_t *)client->rcSource)[x] = (uint16_t)colors[client->rcSource[x * 2]];
+      break;
+    case 4:
+      for (x = 0; x < width * height; x++)
+	((uint32_t *)client->rcSource)[x] = colors[client->rcSource[x * 4]];
+      break;
+    }
+
+  } else {			/* enc == rfbEncodingRichCursor */
+
+    if (!ReadFromRFBServer(client, (char *)client->rcSource, width * height * bytesPerPixel)) {
+      free(client->rcSource);
+      client->rcSource = NULL;
+      free(buf);
+      return FALSE;
+    }
+
+  }
+
+  /* Read and decode mask data. */
+
+  if (!ReadFromRFBServer(client, buf, bytesMaskData)) {
+    free(client->rcSource);
+    client->rcSource = NULL;
+    free(buf);
+    return FALSE;
+  }
+
+  client->rcMask = malloc(width * height);
+  if (client->rcMask == NULL) {
+    free(client->rcSource);
+    client->rcSource = NULL;
+    free(buf);
+    return FALSE;
+  }
+
+  ptr = client->rcMask;
+  for (y = 0; y < height; y++) {
+    for (x = 0; x < width / 8; x++) {
+      for (b = 7; b >= 0; b--) {
+	*ptr++ = buf[y * bytesPerRow + x] >> b & 1;
+      }
+    }
+    for (b = 7; b > 7 - width % 8; b--) {
+      *ptr++ = buf[y * bytesPerRow + x] >> b & 1;
+    }
+  }
+
+  if (client->GotCursorShape != NULL) {
+     client->GotCursorShape(client, xhot, yhot, width, height, bytesPerPixel);
+  }
+
+  free(buf);
+
+  return TRUE;
+}
+
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncclient/hextile.c b/jni/vnc/LibVNCServer-0.9.7/libvncclient/hextile.c
new file mode 100755
index 0000000..8698445
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/hextile.c
@@ -0,0 +1,127 @@
+/*
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+/*
+ * hextile.c - handle hextile encoding.
+ *
+ * This file shouldn't be compiled directly.  It is included multiple times by
+ * rfbproto.c, each time with a different definition of the macro BPP.  For
+ * each value of BPP, this file defines a function which handles a hextile
+ * encoded rectangle with BPP bits per pixel.
+ */
+
+#define HandleHextileBPP CONCAT2E(HandleHextile,BPP)
+#define CARDBPP CONCAT3E(uint,BPP,_t)
+
+static rfbBool
+HandleHextileBPP (rfbClient* client, int rx, int ry, int rw, int rh)
+{
+  CARDBPP bg, fg;
+  int i;
+  uint8_t *ptr;
+  int x, y, w, h;
+  int sx, sy, sw, sh;
+  uint8_t subencoding;
+  uint8_t nSubrects;
+
+  for (y = ry; y < ry+rh; y += 16) {
+    for (x = rx; x < rx+rw; x += 16) {
+      w = h = 16;
+      if (rx+rw - x < 16)
+	w = rx+rw - x;
+      if (ry+rh - y < 16)
+	h = ry+rh - y;
+
+      if (!ReadFromRFBServer(client, (char *)&subencoding, 1))
+	return FALSE;
+
+      if (subencoding & rfbHextileRaw) {
+	if (!ReadFromRFBServer(client, client->buffer, w * h * (BPP / 8)))
+	  return FALSE;
+
+	CopyRectangle(client, (uint8_t *)client->buffer, x, y, w, h);
+
+	continue;
+      }
+
+      if (subencoding & rfbHextileBackgroundSpecified)
+	if (!ReadFromRFBServer(client, (char *)&bg, sizeof(bg)))
+	  return FALSE;
+
+      FillRectangle(client, x, y, w, h, bg);
+
+      if (subencoding & rfbHextileForegroundSpecified)
+	if (!ReadFromRFBServer(client, (char *)&fg, sizeof(fg)))
+	  return FALSE;
+
+      if (!(subencoding & rfbHextileAnySubrects)) {
+	continue;
+      }
+
+      if (!ReadFromRFBServer(client, (char *)&nSubrects, 1))
+	return FALSE;
+
+      ptr = (uint8_t*)client->buffer;
+
+      if (subencoding & rfbHextileSubrectsColoured) {
+	if (!ReadFromRFBServer(client, client->buffer, nSubrects * (2 + (BPP / 8))))
+	  return FALSE;
+
+	for (i = 0; i < nSubrects; i++) {
+#if BPP==8
+	  GET_PIXEL8(fg, ptr);
+#elif BPP==16
+	  GET_PIXEL16(fg, ptr);
+#elif BPP==32
+	  GET_PIXEL32(fg, ptr);
+#else
+#error "Invalid BPP"
+#endif
+	  sx = rfbHextileExtractX(*ptr);
+	  sy = rfbHextileExtractY(*ptr);
+	  ptr++;
+	  sw = rfbHextileExtractW(*ptr);
+	  sh = rfbHextileExtractH(*ptr);
+	  ptr++;
+
+	  FillRectangle(client, x+sx, y+sy, sw, sh, fg);
+	}
+
+      } else {
+	if (!ReadFromRFBServer(client, client->buffer, nSubrects * 2))
+	  return FALSE;
+
+	for (i = 0; i < nSubrects; i++) {
+	  sx = rfbHextileExtractX(*ptr);
+	  sy = rfbHextileExtractY(*ptr);
+	  ptr++;
+	  sw = rfbHextileExtractW(*ptr);
+	  sh = rfbHextileExtractH(*ptr);
+	  ptr++;
+
+	  FillRectangle(client, x+sx, y+sy, sw, sh, fg);
+	}
+      }
+    }
+  }
+
+  return TRUE;
+}
+
+#undef CARDBPP
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncclient/listen.c b/jni/vnc/LibVNCServer-0.9.7/libvncclient/listen.c
new file mode 100755
index 0000000..7347a27
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/listen.c
@@ -0,0 +1,110 @@
+/*
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+/*
+ * listen.c - listen for incoming connections
+ */
+
+#ifdef __STRICT_ANSI__
+#define _BSD_SOURCE
+#endif
+#include <unistd.h>
+#include <sys/types.h>
+#ifdef __MINGW32__
+#include <winsock2.h>
+#else
+#include <sys/wait.h>
+#include <sys/utsname.h>
+#endif
+#include <sys/time.h>
+#include <rfb/rfbclient.h>
+
+/*
+ * listenForIncomingConnections() - listen for incoming connections from
+ * servers, and fork a new process to deal with each connection.
+ */
+
+void
+listenForIncomingConnections(rfbClient* client)
+{
+#ifdef __MINGW32__
+  /* FIXME */
+  rfbClientErr("listenForIncomingConnections on MinGW32 NOT IMPLEMENTED\n");
+  return;
+#else
+  int listenSocket;
+  fd_set fds;
+
+  client->listenSpecified = TRUE;
+
+  listenSocket = ListenAtTcpPort(client->listenPort);
+
+  if ((listenSocket < 0))
+    return;
+
+  rfbClientLog("%s -listen: Listening on port %d\n",
+	  client->programName,client->listenPort);
+  rfbClientLog("%s -listen: Command line errors are not reported until "
+	  "a connection comes in.\n", client->programName);
+
+  while (TRUE) {
+
+    /* reap any zombies */
+    int status, pid;
+    while ((pid= wait3(&status, WNOHANG, (struct rusage *)0))>0);
+
+    /* TODO: callback for discard any events (like X11 events) */
+
+    FD_ZERO(&fds); 
+
+    FD_SET(listenSocket, &fds);
+
+    select(FD_SETSIZE, &fds, NULL, NULL, NULL);
+
+    if (FD_ISSET(listenSocket, &fds)) {
+      client->sock = AcceptTcpConnection(listenSocket);
+      if (client->sock < 0)
+	return;
+      if (!SetNonBlocking(client->sock))
+	return;
+
+      /* Now fork off a new process to deal with it... */
+
+      switch (fork()) {
+
+      case -1: 
+	rfbClientErr("fork\n"); 
+	return;
+
+      case 0:
+	/* child - return to caller */
+	close(listenSocket);
+	return;
+
+      default:
+	/* parent - go round and listen again */
+	close(client->sock); 
+	break;
+      }
+    }
+  }
+#endif
+}
+
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncclient/lzoconf.h b/jni/vnc/LibVNCServer-0.9.7/libvncclient/lzoconf.h
new file mode 100755
index 0000000..96db180
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/lzoconf.h
@@ -0,0 +1,451 @@
+/* lzoconf.h -- configuration for the LZO real-time data compression library
+
+   This file is part of the LZO real-time data compression library.
+
+   Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+   All Rights Reserved.
+
+   The LZO library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation; either version 2 of
+   the License, or (at your option) any later version.
+
+   The LZO library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with the LZO library; see the file COPYING.
+   If not, write to the Free Software Foundation, Inc.,
+   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+   Markus F.X.J. Oberhumer
+   <markus@oberhumer.com>
+   http://www.oberhumer.com/opensource/lzo/
+ */
+
+
+#ifndef __LZOCONF_H
+#define __LZOCONF_H
+
+#define LZO_VERSION             0x1080
+#define LZO_VERSION_STRING      "1.08"
+#define LZO_VERSION_DATE        "Jul 12 2002"
+
+/* internal Autoconf configuration file - only used when building LZO */
+#if defined(LZO_HAVE_CONFIG_H)
+#  include <config.h>
+#endif
+#include <limits.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/***********************************************************************
+// LZO requires a conforming <limits.h>
+************************************************************************/
+
+#if !defined(CHAR_BIT) || (CHAR_BIT != 8)
+#  error "invalid CHAR_BIT"
+#endif
+#if !defined(UCHAR_MAX) || !defined(UINT_MAX) || !defined(ULONG_MAX)
+#  error "check your compiler installation"
+#endif
+#if (USHRT_MAX < 1) || (UINT_MAX < 1) || (ULONG_MAX < 1)
+#  error "your limits.h macros are broken"
+#endif
+
+/* workaround a cpp bug under hpux 10.20 */
+#define LZO_0xffffffffL         4294967295ul
+
+#if !defined(LZO_UINT32_C)
+#  if (UINT_MAX < LZO_0xffffffffL)
+#    define LZO_UINT32_C(c)     c ## UL
+#  else
+#    define LZO_UINT32_C(c)     c ## U
+#  endif
+#endif
+
+
+/***********************************************************************
+// architecture defines
+************************************************************************/
+
+#if !defined(__LZO_WIN) && !defined(__LZO_DOS) && !defined(__LZO_OS2)
+#  if defined(__WINDOWS__) || defined(_WINDOWS) || defined(_Windows)
+#    define __LZO_WIN
+#  elif defined(__WIN32__) || defined(_WIN32) || defined(WIN32)
+#    define __LZO_WIN
+#  elif defined(__NT__) || defined(__NT_DLL__) || defined(__WINDOWS_386__)
+#    define __LZO_WIN
+#  elif defined(__DOS__) || defined(__MSDOS__) || defined(MSDOS)
+#    define __LZO_DOS
+#  elif defined(__OS2__) || defined(__OS2V2__) || defined(OS2)
+#    define __LZO_OS2
+#  elif defined(__palmos__)
+#    define __LZO_PALMOS
+#  elif defined(__TOS__) || defined(__atarist__)
+#    define __LZO_TOS
+#  endif
+#endif
+
+#if (UINT_MAX < LZO_0xffffffffL)
+#  if defined(__LZO_WIN)
+#    define __LZO_WIN16
+#  elif defined(__LZO_DOS)
+#    define __LZO_DOS16
+#  elif defined(__LZO_PALMOS)
+#    define __LZO_PALMOS16
+#  elif defined(__LZO_TOS)
+#    define __LZO_TOS16
+#  elif defined(__C166__)
+#  else
+     /* porting hint: for pure 16-bit architectures try compiling
+      * everything with -D__LZO_STRICT_16BIT */
+#    error "16-bit target not supported - contact me for porting hints"
+#  endif
+#endif
+
+#if !defined(__LZO_i386)
+#  if defined(__LZO_DOS) || defined(__LZO_WIN16)
+#    define __LZO_i386
+#  elif defined(__i386__) || defined(__386__) || defined(_M_IX86)
+#    define __LZO_i386
+#  endif
+#endif
+
+#if defined(__LZO_STRICT_16BIT)
+#  if (UINT_MAX < LZO_0xffffffffL)
+#    include <lzo16bit.h>
+#  endif
+#endif
+
+/* memory checkers */
+#if !defined(__LZO_CHECKER)
+#  if defined(__BOUNDS_CHECKING_ON)
+#    define __LZO_CHECKER
+#  elif defined(__CHECKER__)
+#    define __LZO_CHECKER
+#  elif defined(__INSURE__)
+#    define __LZO_CHECKER
+#  elif defined(__PURIFY__)
+#    define __LZO_CHECKER
+#  endif
+#endif
+
+
+/***********************************************************************
+// integral and pointer types
+************************************************************************/
+
+/* Integral types with 32 bits or more */
+#if !defined(LZO_UINT32_MAX)
+#  if (UINT_MAX >= LZO_0xffffffffL)
+     typedef unsigned int       lzo_uint32;
+     typedef int                lzo_int32;
+#    define LZO_UINT32_MAX      UINT_MAX
+#    define LZO_INT32_MAX       INT_MAX
+#    define LZO_INT32_MIN       INT_MIN
+#  elif (ULONG_MAX >= LZO_0xffffffffL)
+     typedef unsigned long      lzo_uint32;
+     typedef long               lzo_int32;
+#    define LZO_UINT32_MAX      ULONG_MAX
+#    define LZO_INT32_MAX       LONG_MAX
+#    define LZO_INT32_MIN       LONG_MIN
+#  else
+#    error "lzo_uint32"
+#  endif
+#endif
+
+/* lzo_uint is used like size_t */
+#if !defined(LZO_UINT_MAX)
+#  if (UINT_MAX >= LZO_0xffffffffL)
+     typedef unsigned int       lzo_uint;
+     typedef int                lzo_int;
+#    define LZO_UINT_MAX        UINT_MAX
+#    define LZO_INT_MAX         INT_MAX
+#    define LZO_INT_MIN         INT_MIN
+#  elif (ULONG_MAX >= LZO_0xffffffffL)
+     typedef unsigned long      lzo_uint;
+     typedef long               lzo_int;
+#    define LZO_UINT_MAX        ULONG_MAX
+#    define LZO_INT_MAX         LONG_MAX
+#    define LZO_INT_MIN         LONG_MIN
+#  else
+#    error "lzo_uint"
+#  endif
+#endif
+
+typedef int lzo_bool;
+
+
+/***********************************************************************
+// memory models
+************************************************************************/
+
+/* Memory model for the public code segment. */
+#if !defined(__LZO_CMODEL)
+#  if defined(__LZO_DOS16) || defined(__LZO_WIN16)
+#    define __LZO_CMODEL        __far
+#  elif defined(__LZO_i386) && defined(__WATCOMC__)
+#    define __LZO_CMODEL        __near
+#  else
+#    define __LZO_CMODEL
+#  endif
+#endif
+
+/* Memory model for the public data segment. */
+#if !defined(__LZO_DMODEL)
+#  if defined(__LZO_DOS16) || defined(__LZO_WIN16)
+#    define __LZO_DMODEL        __far
+#  elif defined(__LZO_i386) && defined(__WATCOMC__)
+#    define __LZO_DMODEL        __near
+#  else
+#    define __LZO_DMODEL
+#  endif
+#endif
+
+/* Memory model that allows to access memory at offsets of lzo_uint. */
+#if !defined(__LZO_MMODEL)
+#  if (LZO_UINT_MAX <= UINT_MAX)
+#    define __LZO_MMODEL
+#  elif defined(__LZO_DOS16) || defined(__LZO_WIN16)
+#    define __LZO_MMODEL        __huge
+#    define LZO_999_UNSUPPORTED
+#  elif defined(__LZO_PALMOS16) || defined(__LZO_TOS16)
+#    define __LZO_MMODEL
+#  else
+#    error "__LZO_MMODEL"
+#  endif
+#endif
+
+/* no typedef here because of const-pointer issues */
+#define lzo_byte                unsigned char __LZO_MMODEL
+#define lzo_bytep               unsigned char __LZO_MMODEL *
+#define lzo_charp               char __LZO_MMODEL *
+#define lzo_voidp               void __LZO_MMODEL *
+#define lzo_shortp              short __LZO_MMODEL *
+#define lzo_ushortp             unsigned short __LZO_MMODEL *
+#define lzo_uint32p             lzo_uint32 __LZO_MMODEL *
+#define lzo_int32p              lzo_int32 __LZO_MMODEL *
+#define lzo_uintp               lzo_uint __LZO_MMODEL *
+#define lzo_intp                lzo_int __LZO_MMODEL *
+#define lzo_voidpp              lzo_voidp __LZO_MMODEL *
+#define lzo_bytepp              lzo_bytep __LZO_MMODEL *
+
+#ifndef lzo_sizeof_dict_t
+#  define lzo_sizeof_dict_t     sizeof(lzo_bytep)
+#endif
+
+
+/***********************************************************************
+// calling conventions and function types
+************************************************************************/
+
+/* linkage */
+#if !defined(__LZO_EXTERN_C)
+#  ifdef __cplusplus
+#    define __LZO_EXTERN_C      extern "C"
+#  else
+#    define __LZO_EXTERN_C      extern
+#  endif
+#endif
+
+/* calling convention */
+#if !defined(__LZO_CDECL)
+#  if defined(__LZO_DOS16) || defined(__LZO_WIN16)
+#    define __LZO_CDECL         __LZO_CMODEL __cdecl
+#  elif defined(__LZO_i386) && defined(_MSC_VER)
+#    define __LZO_CDECL         __LZO_CMODEL __cdecl
+#  elif defined(__LZO_i386) && defined(__WATCOMC__)
+#    define __LZO_CDECL         __LZO_CMODEL __cdecl
+#  else
+#    define __LZO_CDECL         __LZO_CMODEL
+#  endif
+#endif
+#if !defined(__LZO_ENTRY)
+#  define __LZO_ENTRY           __LZO_CDECL
+#endif
+
+/* C++ exception specification for extern "C" function types */
+#if !defined(__cplusplus)
+#  undef LZO_NOTHROW
+#  define LZO_NOTHROW
+#elif !defined(LZO_NOTHROW)
+#  define LZO_NOTHROW
+#endif
+
+
+typedef int
+(__LZO_ENTRY *lzo_compress_t)   ( const lzo_byte *src, lzo_uint  src_len,
+                                        lzo_byte *dst, lzo_uintp dst_len,
+                                        lzo_voidp wrkmem );
+
+typedef int
+(__LZO_ENTRY *lzo_decompress_t) ( const lzo_byte *src, lzo_uint  src_len,
+                                        lzo_byte *dst, lzo_uintp dst_len,
+                                        lzo_voidp wrkmem );
+
+typedef int
+(__LZO_ENTRY *lzo_optimize_t)   (       lzo_byte *src, lzo_uint  src_len,
+                                        lzo_byte *dst, lzo_uintp dst_len,
+                                        lzo_voidp wrkmem );
+
+typedef int
+(__LZO_ENTRY *lzo_compress_dict_t)(const lzo_byte *src, lzo_uint  src_len,
+                                        lzo_byte *dst, lzo_uintp dst_len,
+                                        lzo_voidp wrkmem,
+                                  const lzo_byte *dict, lzo_uint dict_len );
+
+typedef int
+(__LZO_ENTRY *lzo_decompress_dict_t)(const lzo_byte *src, lzo_uint  src_len,
+                                        lzo_byte *dst, lzo_uintp dst_len,
+                                        lzo_voidp wrkmem,
+                                  const lzo_byte *dict, lzo_uint dict_len );
+
+
+/* assembler versions always use __cdecl */
+typedef int
+(__LZO_CDECL *lzo_compress_asm_t)( const lzo_byte *src, lzo_uint  src_len,
+                                        lzo_byte *dst, lzo_uintp dst_len,
+                                        lzo_voidp wrkmem );
+
+typedef int
+(__LZO_CDECL *lzo_decompress_asm_t)( const lzo_byte *src, lzo_uint  src_len,
+                                        lzo_byte *dst, lzo_uintp dst_len,
+                                        lzo_voidp wrkmem );
+
+
+/* a progress indicator callback function */
+typedef void (__LZO_ENTRY *lzo_progress_callback_t) (lzo_uint, lzo_uint);
+
+
+/***********************************************************************
+// export information
+************************************************************************/
+
+/* DLL export information */
+#if !defined(__LZO_EXPORT1)
+#  define __LZO_EXPORT1
+#endif
+#if !defined(__LZO_EXPORT2)
+#  define __LZO_EXPORT2
+#endif
+
+/* exported calling convention for C functions */
+#if !defined(LZO_PUBLIC)
+#  define LZO_PUBLIC(_rettype) \
+                __LZO_EXPORT1 _rettype __LZO_EXPORT2 __LZO_ENTRY
+#endif
+#if !defined(LZO_EXTERN)
+#  define LZO_EXTERN(_rettype)          __LZO_EXTERN_C LZO_PUBLIC(_rettype)
+#endif
+#if !defined(LZO_PRIVATE)
+#  define LZO_PRIVATE(_rettype)         static _rettype __LZO_ENTRY
+#endif
+
+/* exported __cdecl calling convention for assembler functions */
+#if !defined(LZO_PUBLIC_CDECL)
+#  define LZO_PUBLIC_CDECL(_rettype) \
+                __LZO_EXPORT1 _rettype __LZO_EXPORT2 __LZO_CDECL
+#endif
+#if !defined(LZO_EXTERN_CDECL)
+#  define LZO_EXTERN_CDECL(_rettype)    __LZO_EXTERN_C LZO_PUBLIC_CDECL(_rettype)
+#endif
+
+/* exported global variables (LZO currently uses no static variables and
+ * is fully thread safe) */
+#if !defined(LZO_PUBLIC_VAR)
+#  define LZO_PUBLIC_VAR(_type) \
+                __LZO_EXPORT1 _type __LZO_EXPORT2 __LZO_DMODEL
+#endif
+#if !defined(LZO_EXTERN_VAR)
+#  define LZO_EXTERN_VAR(_type)         extern LZO_PUBLIC_VAR(_type)
+#endif
+
+
+/***********************************************************************
+// error codes and prototypes
+************************************************************************/
+
+/* Error codes for the compression/decompression functions. Negative
+ * values are errors, positive values will be used for special but
+ * normal events.
+ */
+#define LZO_E_OK                    0
+#define LZO_E_ERROR                 (-1)
+#define LZO_E_OUT_OF_MEMORY         (-2)    /* not used right now */
+#define LZO_E_NOT_COMPRESSIBLE      (-3)    /* not used right now */
+#define LZO_E_INPUT_OVERRUN         (-4)
+#define LZO_E_OUTPUT_OVERRUN        (-5)
+#define LZO_E_LOOKBEHIND_OVERRUN    (-6)
+#define LZO_E_EOF_NOT_FOUND         (-7)
+#define LZO_E_INPUT_NOT_CONSUMED    (-8)
+
+
+/* lzo_init() should be the first function you call.
+ * Check the return code !
+ *
+ * lzo_init() is a macro to allow checking that the library and the
+ * compiler's view of various types are consistent.
+ */
+#define lzo_init() __lzo_init2(LZO_VERSION,(int)sizeof(short),(int)sizeof(int),\
+    (int)sizeof(long),(int)sizeof(lzo_uint32),(int)sizeof(lzo_uint),\
+    (int)lzo_sizeof_dict_t,(int)sizeof(char *),(int)sizeof(lzo_voidp),\
+    (int)sizeof(lzo_compress_t))
+LZO_EXTERN(int) __lzo_init2(unsigned,int,int,int,int,int,int,int,int,int);
+
+/* version functions (useful for shared libraries) */
+LZO_EXTERN(unsigned) lzo_version(void);
+LZO_EXTERN(const char *) lzo_version_string(void);
+LZO_EXTERN(const char *) lzo_version_date(void);
+LZO_EXTERN(const lzo_charp) _lzo_version_string(void);
+LZO_EXTERN(const lzo_charp) _lzo_version_date(void);
+
+/* string functions */
+LZO_EXTERN(int)
+lzo_memcmp(const lzo_voidp _s1, const lzo_voidp _s2, lzo_uint _len);
+LZO_EXTERN(lzo_voidp)
+lzo_memcpy(lzo_voidp _dest, const lzo_voidp _src, lzo_uint _len);
+LZO_EXTERN(lzo_voidp)
+lzo_memmove(lzo_voidp _dest, const lzo_voidp _src, lzo_uint _len);
+LZO_EXTERN(lzo_voidp)
+lzo_memset(lzo_voidp _s, int _c, lzo_uint _len);
+
+/* checksum functions */
+LZO_EXTERN(lzo_uint32)
+lzo_adler32(lzo_uint32 _adler, const lzo_byte *_buf, lzo_uint _len);
+LZO_EXTERN(lzo_uint32)
+lzo_crc32(lzo_uint32 _c, const lzo_byte *_buf, lzo_uint _len);
+
+/* misc. */
+LZO_EXTERN(lzo_bool) lzo_assert(int _expr);
+LZO_EXTERN(int) _lzo_config_check(void);
+typedef union { lzo_bytep p; lzo_uint u; } __lzo_pu_u;
+typedef union { lzo_bytep p; lzo_uint32 u32; } __lzo_pu32_u;
+typedef union { void *vp; lzo_bytep bp; lzo_uint32 u32; long l; } lzo_align_t;
+
+/* align a char pointer on a boundary that is a multiple of `size' */
+LZO_EXTERN(unsigned) __lzo_align_gap(const lzo_voidp _ptr, lzo_uint _size);
+#define LZO_PTR_ALIGN_UP(_ptr,_size) \
+    ((_ptr) + (lzo_uint) __lzo_align_gap((const lzo_voidp)(_ptr),(lzo_uint)(_size)))
+
+/* deprecated - only for backward compatibility */
+#define LZO_ALIGN(_ptr,_size) LZO_PTR_ALIGN_UP(_ptr,_size)
+
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /* already included */
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncclient/minilzo.c b/jni/vnc/LibVNCServer-0.9.7/libvncclient/minilzo.c
new file mode 100755
index 0000000..85771eb
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/minilzo.c
@@ -0,0 +1,2935 @@
+/* minilzo.c -- mini subset of the LZO real-time data compression library
+
+   This file is part of the LZO real-time data compression library.
+
+   Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+   All Rights Reserved.
+
+   The LZO library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation; either version 2 of
+   the License, or (at your option) any later version.
+
+   The LZO library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with the LZO library; see the file COPYING.
+   If not, write to the Free Software Foundation, Inc.,
+   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+   Markus F.X.J. Oberhumer
+   <markus@oberhumer.com>
+   http://www.oberhumer.com/opensource/lzo/
+ */
+
+/*
+ * NOTE:
+ *   the full LZO package can be found at
+ *   http://www.oberhumer.com/opensource/lzo/
+ */
+
+#define __LZO_IN_MINILZO
+#define LZO_BUILD
+
+#ifdef MINILZO_HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#undef LZO_HAVE_CONFIG_H
+#include "minilzo.h"
+
+#if !defined(MINILZO_VERSION) || (MINILZO_VERSION != 0x1080)
+#  error "version mismatch in miniLZO source files"
+#endif
+
+#ifdef MINILZO_HAVE_CONFIG_H
+#  define LZO_HAVE_CONFIG_H
+#endif
+
+#if !defined(LZO_NO_SYS_TYPES_H)
+#  include <sys/types.h>
+#endif
+#include <stdio.h>
+
+#ifndef __LZO_CONF_H
+#define __LZO_CONF_H
+
+#if !defined(__LZO_IN_MINILZO)
+#  ifndef __LZOCONF_H
+#    include <lzoconf.h>
+#  endif
+#endif
+
+#if defined(__BOUNDS_CHECKING_ON)
+#  include <unchecked.h>
+#else
+#  define BOUNDS_CHECKING_OFF_DURING(stmt)      stmt
+#  define BOUNDS_CHECKING_OFF_IN_EXPR(expr)     (expr)
+#endif
+
+#if !defined(LZO_HAVE_CONFIG_H)
+#  include <stddef.h>
+#  include <string.h>
+#  if !defined(NO_STDLIB_H)
+#    include <stdlib.h>
+#  endif
+#  define HAVE_MEMCMP
+#  define HAVE_MEMCPY
+#  define HAVE_MEMMOVE
+#  define HAVE_MEMSET
+#else
+#  include <sys/types.h>
+#  if defined(HAVE_STDDEF_H)
+#    include <stddef.h>
+#  endif
+#  if defined(STDC_HEADERS)
+#    include <string.h>
+#    include <stdlib.h>
+#  endif
+#endif
+
+#if defined(__LZO_DOS16) || defined(__LZO_WIN16)
+#  define HAVE_MALLOC_H
+#  define HAVE_HALLOC
+#endif
+
+#undef NDEBUG
+#if !defined(LZO_DEBUG)
+#  define NDEBUG
+#endif
+#if defined(LZO_DEBUG) || !defined(NDEBUG)
+#  if !defined(NO_STDIO_H)
+#    include <stdio.h>
+#  endif
+#endif
+#include <assert.h>
+
+#if !defined(LZO_COMPILE_TIME_ASSERT)
+#  define LZO_COMPILE_TIME_ASSERT(expr) \
+	{ typedef int __lzo_compile_time_assert_fail[1 - 2 * !(expr)]; }
+#endif
+
+#if !defined(LZO_UNUSED)
+#  if 1
+#    define LZO_UNUSED(var)     ((void)&var)
+#  elif 0
+#    define LZO_UNUSED(var)     { typedef int __lzo_unused[sizeof(var) ? 2 : 1]; }
+#  else
+#    define LZO_UNUSED(parm)    (parm = parm)
+#  endif
+#endif
+
+#if !defined(__inline__) && !defined(__GNUC__)
+#  if defined(__cplusplus)
+#    define __inline__      inline
+#  else
+#    define __inline__
+#  endif
+#endif
+
+#if defined(NO_MEMCMP)
+#  undef HAVE_MEMCMP
+#endif
+
+#if !defined(HAVE_MEMCMP)
+#  undef memcmp
+#  define memcmp    lzo_memcmp
+#endif
+#if !defined(HAVE_MEMCPY)
+#  undef memcpy
+#  define memcpy    lzo_memcpy
+#endif
+#if !defined(HAVE_MEMMOVE)
+#  undef memmove
+#  define memmove   lzo_memmove
+#endif
+#if !defined(HAVE_MEMSET)
+#  undef memset
+#  define memset    lzo_memset
+#endif
+
+#if 0
+#  define LZO_BYTE(x)       ((unsigned char) (x))
+#else
+#  define LZO_BYTE(x)       ((unsigned char) ((x) & 0xff))
+#endif
+
+#define LZO_MAX(a,b)        ((a) >= (b) ? (a) : (b))
+#define LZO_MIN(a,b)        ((a) <= (b) ? (a) : (b))
+#define LZO_MAX3(a,b,c)     ((a) >= (b) ? LZO_MAX(a,c) : LZO_MAX(b,c))
+#define LZO_MIN3(a,b,c)     ((a) <= (b) ? LZO_MIN(a,c) : LZO_MIN(b,c))
+
+#define lzo_sizeof(type)    ((lzo_uint) (sizeof(type)))
+
+#define LZO_HIGH(array)     ((lzo_uint) (sizeof(array)/sizeof(*(array))))
+
+#define LZO_SIZE(bits)      (1u << (bits))
+#define LZO_MASK(bits)      (LZO_SIZE(bits) - 1)
+
+#define LZO_LSIZE(bits)     (1ul << (bits))
+#define LZO_LMASK(bits)     (LZO_LSIZE(bits) - 1)
+
+#define LZO_USIZE(bits)     ((lzo_uint) 1 << (bits))
+#define LZO_UMASK(bits)     (LZO_USIZE(bits) - 1)
+
+#define LZO_STYPE_MAX(b)    (((1l  << (8*(b)-2)) - 1l)  + (1l  << (8*(b)-2)))
+#define LZO_UTYPE_MAX(b)    (((1ul << (8*(b)-1)) - 1ul) + (1ul << (8*(b)-1)))
+
+#if !defined(SIZEOF_UNSIGNED)
+#  if (UINT_MAX == 0xffff)
+#    define SIZEOF_UNSIGNED         2
+#  elif (UINT_MAX == LZO_0xffffffffL)
+#    define SIZEOF_UNSIGNED         4
+#  elif (UINT_MAX >= LZO_0xffffffffL)
+#    define SIZEOF_UNSIGNED         8
+#  else
+#    error "SIZEOF_UNSIGNED"
+#  endif
+#endif
+
+#if !defined(SIZEOF_UNSIGNED_LONG)
+#  if (ULONG_MAX == LZO_0xffffffffL)
+#    define SIZEOF_UNSIGNED_LONG    4
+#  elif (ULONG_MAX >= LZO_0xffffffffL)
+#    define SIZEOF_UNSIGNED_LONG    8
+#  else
+#    error "SIZEOF_UNSIGNED_LONG"
+#  endif
+#endif
+
+#if !defined(SIZEOF_SIZE_T)
+#  define SIZEOF_SIZE_T             SIZEOF_UNSIGNED
+#endif
+#if !defined(SIZE_T_MAX)
+#  define SIZE_T_MAX                LZO_UTYPE_MAX(SIZEOF_SIZE_T)
+#endif
+
+#if 1 && defined(__LZO_i386) && (UINT_MAX == LZO_0xffffffffL)
+#  if !defined(LZO_UNALIGNED_OK_2) && (USHRT_MAX == 0xffff)
+#    define LZO_UNALIGNED_OK_2
+#  endif
+#  if !defined(LZO_UNALIGNED_OK_4) && (LZO_UINT32_MAX == LZO_0xffffffffL)
+#    define LZO_UNALIGNED_OK_4
+#  endif
+#endif
+
+#if defined(LZO_UNALIGNED_OK_2) || defined(LZO_UNALIGNED_OK_4)
+#  if !defined(LZO_UNALIGNED_OK)
+#    define LZO_UNALIGNED_OK
+#  endif
+#endif
+
+#if defined(__LZO_NO_UNALIGNED)
+#  undef LZO_UNALIGNED_OK
+#  undef LZO_UNALIGNED_OK_2
+#  undef LZO_UNALIGNED_OK_4
+#endif
+
+#if defined(LZO_UNALIGNED_OK_2) && (USHRT_MAX != 0xffff)
+#  error "LZO_UNALIGNED_OK_2 must not be defined on this system"
+#endif
+#if defined(LZO_UNALIGNED_OK_4) && (LZO_UINT32_MAX != LZO_0xffffffffL)
+#  error "LZO_UNALIGNED_OK_4 must not be defined on this system"
+#endif
+
+#if defined(__LZO_NO_ALIGNED)
+#  undef LZO_ALIGNED_OK_4
+#endif
+
+#if defined(LZO_ALIGNED_OK_4) && (LZO_UINT32_MAX != LZO_0xffffffffL)
+#  error "LZO_ALIGNED_OK_4 must not be defined on this system"
+#endif
+
+#define LZO_LITTLE_ENDIAN       1234
+#define LZO_BIG_ENDIAN          4321
+#define LZO_PDP_ENDIAN          3412
+
+#if !defined(LZO_BYTE_ORDER)
+#  if defined(MFX_BYTE_ORDER)
+#    define LZO_BYTE_ORDER      MFX_BYTE_ORDER
+#  elif defined(__LZO_i386)
+#    define LZO_BYTE_ORDER      LZO_LITTLE_ENDIAN
+#  elif defined(BYTE_ORDER)
+#    define LZO_BYTE_ORDER      BYTE_ORDER
+#  elif defined(__BYTE_ORDER)
+#    define LZO_BYTE_ORDER      __BYTE_ORDER
+#  endif
+#endif
+
+#if defined(LZO_BYTE_ORDER)
+#  if (LZO_BYTE_ORDER != LZO_LITTLE_ENDIAN) && \
+      (LZO_BYTE_ORDER != LZO_BIG_ENDIAN)
+#    error "invalid LZO_BYTE_ORDER"
+#  endif
+#endif
+
+#if defined(LZO_UNALIGNED_OK) && !defined(LZO_BYTE_ORDER)
+#  error "LZO_BYTE_ORDER is not defined"
+#endif
+
+#define LZO_OPTIMIZE_GNUC_i386_IS_BUGGY
+
+#if defined(NDEBUG) && !defined(LZO_DEBUG) && !defined(__LZO_CHECKER)
+#  if defined(__GNUC__) && defined(__i386__)
+#    if !defined(LZO_OPTIMIZE_GNUC_i386_IS_BUGGY)
+#      define LZO_OPTIMIZE_GNUC_i386
+#    endif
+#  endif
+#endif
+
+__LZO_EXTERN_C int __lzo_init_done;
+__LZO_EXTERN_C const lzo_byte __lzo_copyright[];
+LZO_EXTERN(const lzo_byte *) lzo_copyright(void);
+__LZO_EXTERN_C const lzo_uint32 _lzo_crc32_table[256];
+
+#define _LZO_STRINGIZE(x)           #x
+#define _LZO_MEXPAND(x)             _LZO_STRINGIZE(x)
+
+#define _LZO_CONCAT2(a,b)           a ## b
+#define _LZO_CONCAT3(a,b,c)         a ## b ## c
+#define _LZO_CONCAT4(a,b,c,d)       a ## b ## c ## d
+#define _LZO_CONCAT5(a,b,c,d,e)     a ## b ## c ## d ## e
+
+#define _LZO_ECONCAT2(a,b)          _LZO_CONCAT2(a,b)
+#define _LZO_ECONCAT3(a,b,c)        _LZO_CONCAT3(a,b,c)
+#define _LZO_ECONCAT4(a,b,c,d)      _LZO_CONCAT4(a,b,c,d)
+#define _LZO_ECONCAT5(a,b,c,d,e)    _LZO_CONCAT5(a,b,c,d,e)
+
+#if 0
+
+#define __LZO_IS_COMPRESS_QUERY(i,il,o,ol,w)    ((lzo_voidp)(o) == (w))
+#define __LZO_QUERY_COMPRESS(i,il,o,ol,w,n,s) \
+		(*ol = (n)*(s), LZO_E_OK)
+
+#define __LZO_IS_DECOMPRESS_QUERY(i,il,o,ol,w)  ((lzo_voidp)(o) == (w))
+#define __LZO_QUERY_DECOMPRESS(i,il,o,ol,w,n,s) \
+		(*ol = (n)*(s), LZO_E_OK)
+
+#define __LZO_IS_OPTIMIZE_QUERY(i,il,o,ol,w)    ((lzo_voidp)(o) == (w))
+#define __LZO_QUERY_OPTIMIZE(i,il,o,ol,w,n,s) \
+		(*ol = (n)*(s), LZO_E_OK)
+
+#endif
+
+#ifndef __LZO_PTR_H
+#define __LZO_PTR_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if defined(__LZO_DOS16) || defined(__LZO_WIN16)
+#  include <dos.h>
+#  if 1 && defined(__WATCOMC__)
+#    include <i86.h>
+     __LZO_EXTERN_C unsigned char _HShift;
+#    define __LZO_HShift    _HShift
+#  elif 1 && defined(_MSC_VER)
+     __LZO_EXTERN_C unsigned short __near _AHSHIFT;
+#    define __LZO_HShift    ((unsigned) &_AHSHIFT)
+#  elif defined(__LZO_WIN16)
+#    define __LZO_HShift    3
+#  else
+#    define __LZO_HShift    12
+#  endif
+#  if !defined(_FP_SEG) && defined(FP_SEG)
+#    define _FP_SEG         FP_SEG
+#  endif
+#  if !defined(_FP_OFF) && defined(FP_OFF)
+#    define _FP_OFF         FP_OFF
+#  endif
+#endif
+
+#if !defined(lzo_ptrdiff_t)
+#  if (UINT_MAX >= LZO_0xffffffffL)
+     typedef ptrdiff_t          lzo_ptrdiff_t;
+#  else
+     typedef long               lzo_ptrdiff_t;
+#  endif
+#endif
+
+#if !defined(__LZO_HAVE_PTR_T)
+#  if defined(lzo_ptr_t)
+#    define __LZO_HAVE_PTR_T
+#  endif
+#endif
+#if !defined(__LZO_HAVE_PTR_T)
+#  if defined(SIZEOF_CHAR_P) && defined(SIZEOF_UNSIGNED_LONG)
+#    if (SIZEOF_CHAR_P == SIZEOF_UNSIGNED_LONG)
+       typedef unsigned long    lzo_ptr_t;
+       typedef long             lzo_sptr_t;
+#      define __LZO_HAVE_PTR_T
+#    endif
+#  endif
+#endif
+#if !defined(__LZO_HAVE_PTR_T)
+#  if defined(SIZEOF_CHAR_P) && defined(SIZEOF_UNSIGNED)
+#    if (SIZEOF_CHAR_P == SIZEOF_UNSIGNED)
+       typedef unsigned int     lzo_ptr_t;
+       typedef int              lzo_sptr_t;
+#      define __LZO_HAVE_PTR_T
+#    endif
+#  endif
+#endif
+#if !defined(__LZO_HAVE_PTR_T)
+#  if defined(SIZEOF_CHAR_P) && defined(SIZEOF_UNSIGNED_SHORT)
+#    if (SIZEOF_CHAR_P == SIZEOF_UNSIGNED_SHORT)
+       typedef unsigned short   lzo_ptr_t;
+       typedef short            lzo_sptr_t;
+#      define __LZO_HAVE_PTR_T
+#    endif
+#  endif
+#endif
+#if !defined(__LZO_HAVE_PTR_T)
+#  if defined(LZO_HAVE_CONFIG_H) || defined(SIZEOF_CHAR_P)
+#    error "no suitable type for lzo_ptr_t"
+#  else
+     typedef unsigned long      lzo_ptr_t;
+     typedef long               lzo_sptr_t;
+#    define __LZO_HAVE_PTR_T
+#  endif
+#endif
+
+#if defined(__LZO_DOS16) || defined(__LZO_WIN16)
+#define PTR(a)              ((lzo_bytep) (a))
+#define PTR_ALIGNED_4(a)    ((_FP_OFF(a) & 3) == 0)
+#define PTR_ALIGNED2_4(a,b) (((_FP_OFF(a) | _FP_OFF(b)) & 3) == 0)
+#else
+#define PTR(a)              ((lzo_ptr_t) (a))
+#define PTR_LINEAR(a)       PTR(a)
+#define PTR_ALIGNED_4(a)    ((PTR_LINEAR(a) & 3) == 0)
+#define PTR_ALIGNED_8(a)    ((PTR_LINEAR(a) & 7) == 0)
+#define PTR_ALIGNED2_4(a,b) (((PTR_LINEAR(a) | PTR_LINEAR(b)) & 3) == 0)
+#define PTR_ALIGNED2_8(a,b) (((PTR_LINEAR(a) | PTR_LINEAR(b)) & 7) == 0)
+#endif
+
+#define PTR_LT(a,b)         (PTR(a) < PTR(b))
+#define PTR_GE(a,b)         (PTR(a) >= PTR(b))
+#define PTR_DIFF(a,b)       ((lzo_ptrdiff_t) (PTR(a) - PTR(b)))
+#define pd(a,b)             ((lzo_uint) ((a)-(b)))
+
+LZO_EXTERN(lzo_ptr_t)
+__lzo_ptr_linear(const lzo_voidp ptr);
+
+typedef union
+{
+    char            a_char;
+    unsigned char   a_uchar;
+    short           a_short;
+    unsigned short  a_ushort;
+    int             a_int;
+    unsigned int    a_uint;
+    long            a_long;
+    unsigned long   a_ulong;
+    lzo_int         a_lzo_int;
+    lzo_uint        a_lzo_uint;
+    lzo_int32       a_lzo_int32;
+    lzo_uint32      a_lzo_uint32;
+    ptrdiff_t       a_ptrdiff_t;
+    lzo_ptrdiff_t   a_lzo_ptrdiff_t;
+    lzo_ptr_t       a_lzo_ptr_t;
+    lzo_voidp       a_lzo_voidp;
+    void *          a_void_p;
+    lzo_bytep       a_lzo_bytep;
+    lzo_bytepp      a_lzo_bytepp;
+    lzo_uintp       a_lzo_uintp;
+    lzo_uint *      a_lzo_uint_p;
+    lzo_uint32p     a_lzo_uint32p;
+    lzo_uint32 *    a_lzo_uint32_p;
+    unsigned char * a_uchar_p;
+    char *          a_char_p;
+}
+lzo_full_align_t;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+#define LZO_DETERMINISTIC
+
+#define LZO_DICT_USE_PTR
+#if defined(__LZO_DOS16) || defined(__LZO_WIN16) || defined(__LZO_STRICT_16BIT)
+#  undef LZO_DICT_USE_PTR
+#endif
+
+#if defined(LZO_DICT_USE_PTR)
+#  define lzo_dict_t    const lzo_bytep
+#  define lzo_dict_p    lzo_dict_t __LZO_MMODEL *
+#else
+#  define lzo_dict_t    lzo_uint
+#  define lzo_dict_p    lzo_dict_t __LZO_MMODEL *
+#endif
+
+#if !defined(lzo_moff_t)
+#define lzo_moff_t      lzo_uint
+#endif
+
+#endif
+
+LZO_PUBLIC(lzo_ptr_t)
+__lzo_ptr_linear(const lzo_voidp ptr)
+{
+    lzo_ptr_t p;
+
+#if defined(__LZO_DOS16) || defined(__LZO_WIN16)
+    p = (((lzo_ptr_t)(_FP_SEG(ptr))) << (16 - __LZO_HShift)) + (_FP_OFF(ptr));
+#else
+    p = PTR_LINEAR(ptr);
+#endif
+
+    return p;
+}
+
+LZO_PUBLIC(unsigned)
+__lzo_align_gap(const lzo_voidp ptr, lzo_uint size)
+{
+    lzo_ptr_t p, s, n;
+
+    assert(size > 0);
+
+    p = __lzo_ptr_linear(ptr);
+    s = (lzo_ptr_t) (size - 1);
+#if 0
+    assert((size & (size - 1)) == 0);
+    n = ((p + s) & ~s) - p;
+#else
+    n = (((p + s) / size) * size) - p;
+#endif
+
+    assert((long)n >= 0);
+    assert(n <= s);
+
+    return (unsigned)n;
+}
+
+#ifndef __LZO_UTIL_H
+#define __LZO_UTIL_H
+
+#ifndef __LZO_CONF_H
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if 1 && defined(HAVE_MEMCPY)
+#if !defined(__LZO_DOS16) && !defined(__LZO_WIN16)
+
+#define MEMCPY8_DS(dest,src,len) \
+    memcpy(dest,src,len); \
+    dest += len; \
+    src += len
+
+#endif
+#endif
+
+#if 0 && !defined(MEMCPY8_DS)
+
+#define MEMCPY8_DS(dest,src,len) \
+    { do { \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	len -= 8; \
+    } while (len > 0); }
+
+#endif
+
+#if !defined(MEMCPY8_DS)
+
+#define MEMCPY8_DS(dest,src,len) \
+    { register lzo_uint __l = (len) / 8; \
+    do { \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+    } while (--__l > 0); }
+
+#endif
+
+#define MEMCPY_DS(dest,src,len) \
+    do *dest++ = *src++; \
+    while (--len > 0)
+
+#define MEMMOVE_DS(dest,src,len) \
+    do *dest++ = *src++; \
+    while (--len > 0)
+
+#if 0 && defined(LZO_OPTIMIZE_GNUC_i386)
+
+#define BZERO8_PTR(s,l,n) \
+__asm__ __volatile__( \
+    "movl  %0,%%eax \n"             \
+    "movl  %1,%%edi \n"             \
+    "movl  %2,%%ecx \n"             \
+    "cld \n"                        \
+    "rep \n"                        \
+    "stosl %%eax,(%%edi) \n"        \
+    :               \
+    :"g" (0),"g" (s),"g" (n)        \
+    :"eax","edi","ecx", "memory", "cc" \
+)
+
+#elif (LZO_UINT_MAX <= SIZE_T_MAX) && defined(HAVE_MEMSET)
+
+#if 1
+#define BZERO8_PTR(s,l,n)   memset((s),0,(lzo_uint)(l)*(n))
+#else
+#define BZERO8_PTR(s,l,n)   memset((lzo_voidp)(s),0,(lzo_uint)(l)*(n))
+#endif
+
+#else
+
+#define BZERO8_PTR(s,l,n) \
+    lzo_memset((lzo_voidp)(s),0,(lzo_uint)(l)*(n))
+
+#endif
+
+#if 0
+#if defined(__GNUC__) && defined(__i386__)
+
+unsigned char lzo_rotr8(unsigned char value, int shift);
+extern __inline__ unsigned char lzo_rotr8(unsigned char value, int shift)
+{
+    unsigned char result;
+
+    __asm__ __volatile__ ("movb %b1, %b0; rorb %b2, %b0"
+			: "=a"(result) : "g"(value), "c"(shift));
+    return result;
+}
+
+unsigned short lzo_rotr16(unsigned short value, int shift);
+extern __inline__ unsigned short lzo_rotr16(unsigned short value, int shift)
+{
+    unsigned short result;
+
+    __asm__ __volatile__ ("movw %b1, %b0; rorw %b2, %b0"
+			: "=a"(result) : "g"(value), "c"(shift));
+    return result;
+}
+
+#endif
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+LZO_PUBLIC(lzo_bool)
+lzo_assert(int expr)
+{
+    return (expr) ? 1 : 0;
+}
+
+/* If you use the LZO library in a product, you *must* keep this
+ * copyright string in the executable of your product.
+ */
+
+const lzo_byte __lzo_copyright[] =
+#if !defined(__LZO_IN_MINLZO)
+    LZO_VERSION_STRING;
+#else
+    "\n\n\n"
+    "LZO real-time data compression library.\n"
+    "Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002 Markus Franz Xaver Johannes Oberhumer\n"
+    "<markus.oberhumer@jk.uni-linz.ac.at>\n"
+    "http://www.oberhumer.com/opensource/lzo/\n"
+    "\n"
+    "LZO version: v" LZO_VERSION_STRING ", " LZO_VERSION_DATE "\n"
+    "LZO build date: " __DATE__ " " __TIME__ "\n\n"
+    "LZO special compilation options:\n"
+#ifdef __cplusplus
+    " __cplusplus\n"
+#endif
+#if defined(__PIC__)
+    " __PIC__\n"
+#elif defined(__pic__)
+    " __pic__\n"
+#endif
+#if (UINT_MAX < LZO_0xffffffffL)
+    " 16BIT\n"
+#endif
+#if defined(__LZO_STRICT_16BIT)
+    " __LZO_STRICT_16BIT\n"
+#endif
+#if (UINT_MAX > LZO_0xffffffffL)
+    " UINT_MAX=" _LZO_MEXPAND(UINT_MAX) "\n"
+#endif
+#if (ULONG_MAX > LZO_0xffffffffL)
+    " ULONG_MAX=" _LZO_MEXPAND(ULONG_MAX) "\n"
+#endif
+#if defined(LZO_BYTE_ORDER)
+    " LZO_BYTE_ORDER=" _LZO_MEXPAND(LZO_BYTE_ORDER) "\n"
+#endif
+#if defined(LZO_UNALIGNED_OK_2)
+    " LZO_UNALIGNED_OK_2\n"
+#endif
+#if defined(LZO_UNALIGNED_OK_4)
+    " LZO_UNALIGNED_OK_4\n"
+#endif
+#if defined(LZO_ALIGNED_OK_4)
+    " LZO_ALIGNED_OK_4\n"
+#endif
+#if defined(LZO_DICT_USE_PTR)
+    " LZO_DICT_USE_PTR\n"
+#endif
+#if defined(__LZO_QUERY_COMPRESS)
+    " __LZO_QUERY_COMPRESS\n"
+#endif
+#if defined(__LZO_QUERY_DECOMPRESS)
+    " __LZO_QUERY_DECOMPRESS\n"
+#endif
+#if defined(__LZO_IN_MINILZO)
+    " __LZO_IN_MINILZO\n"
+#endif
+    "\n\n"
+    "$Id: LZO " LZO_VERSION_STRING " built " __DATE__ " " __TIME__
+#if defined(__GNUC__) && defined(__VERSION__)
+    " by gcc " __VERSION__
+#elif defined(__BORLANDC__)
+    " by Borland C " _LZO_MEXPAND(__BORLANDC__)
+#elif defined(_MSC_VER)
+    " by Microsoft C " _LZO_MEXPAND(_MSC_VER)
+#elif defined(__PUREC__)
+    " by Pure C " _LZO_MEXPAND(__PUREC__)
+#elif defined(__SC__)
+    " by Symantec C " _LZO_MEXPAND(__SC__)
+#elif defined(__TURBOC__)
+    " by Turbo C " _LZO_MEXPAND(__TURBOC__)
+#elif defined(__WATCOMC__)
+    " by Watcom C " _LZO_MEXPAND(__WATCOMC__)
+#endif
+    " $\n"
+    "$Copyright: LZO (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002 Markus Franz Xaver Johannes Oberhumer $\n";
+#endif
+
+LZO_PUBLIC(const lzo_byte *)
+lzo_copyright(void)
+{
+    return __lzo_copyright;
+}
+
+LZO_PUBLIC(unsigned)
+lzo_version(void)
+{
+    return LZO_VERSION;
+}
+
+LZO_PUBLIC(const char *)
+lzo_version_string(void)
+{
+    return LZO_VERSION_STRING;
+}
+
+LZO_PUBLIC(const char *)
+lzo_version_date(void)
+{
+    return LZO_VERSION_DATE;
+}
+
+LZO_PUBLIC(const lzo_charp)
+_lzo_version_string(void)
+{
+    return LZO_VERSION_STRING;
+}
+
+LZO_PUBLIC(const lzo_charp)
+_lzo_version_date(void)
+{
+    return LZO_VERSION_DATE;
+}
+
+#define LZO_BASE 65521u
+#define LZO_NMAX 5552
+
+#define LZO_DO1(buf,i)  {s1 += buf[i]; s2 += s1;}
+#define LZO_DO2(buf,i)  LZO_DO1(buf,i); LZO_DO1(buf,i+1);
+#define LZO_DO4(buf,i)  LZO_DO2(buf,i); LZO_DO2(buf,i+2);
+#define LZO_DO8(buf,i)  LZO_DO4(buf,i); LZO_DO4(buf,i+4);
+#define LZO_DO16(buf,i) LZO_DO8(buf,i); LZO_DO8(buf,i+8);
+
+LZO_PUBLIC(lzo_uint32)
+lzo_adler32(lzo_uint32 adler, const lzo_byte *buf, lzo_uint len)
+{
+    lzo_uint32 s1 = adler & 0xffff;
+    lzo_uint32 s2 = (adler >> 16) & 0xffff;
+    int k;
+
+    if (buf == NULL)
+	return 1;
+
+    while (len > 0)
+    {
+	k = len < LZO_NMAX ? (int) len : LZO_NMAX;
+	len -= k;
+	if (k >= 16) do
+	{
+	    LZO_DO16(buf,0);
+	    buf += 16;
+	    k -= 16;
+	} while (k >= 16);
+	if (k != 0) do
+	{
+	    s1 += *buf++;
+	    s2 += s1;
+	} while (--k > 0);
+	s1 %= LZO_BASE;
+	s2 %= LZO_BASE;
+    }
+    return (s2 << 16) | s1;
+}
+
+LZO_PUBLIC(int)
+lzo_memcmp(const lzo_voidp s1, const lzo_voidp s2, lzo_uint len)
+{
+#if (LZO_UINT_MAX <= SIZE_T_MAX) && defined(HAVE_MEMCMP)
+    return memcmp(s1,s2,len);
+#else
+    const lzo_byte *p1 = (const lzo_byte *) s1;
+    const lzo_byte *p2 = (const lzo_byte *) s2;
+    int d;
+
+    if (len > 0) do
+    {
+	d = *p1 - *p2;
+	if (d != 0)
+	    return d;
+	p1++;
+	p2++;
+    }
+    while (--len > 0);
+    return 0;
+#endif
+}
+
+LZO_PUBLIC(lzo_voidp)
+lzo_memcpy(lzo_voidp dest, const lzo_voidp src, lzo_uint len)
+{
+#if (LZO_UINT_MAX <= SIZE_T_MAX) && defined(HAVE_MEMCPY)
+    return memcpy(dest,src,len);
+#else
+    lzo_byte *p1 = (lzo_byte *) dest;
+    const lzo_byte *p2 = (const lzo_byte *) src;
+
+    if (len <= 0 || p1 == p2)
+	return dest;
+    do
+	*p1++ = *p2++;
+    while (--len > 0);
+    return dest;
+#endif
+}
+
+LZO_PUBLIC(lzo_voidp)
+lzo_memmove(lzo_voidp dest, const lzo_voidp src, lzo_uint len)
+{
+#if (LZO_UINT_MAX <= SIZE_T_MAX) && defined(HAVE_MEMMOVE)
+    return memmove(dest,src,len);
+#else
+    lzo_byte *p1 = (lzo_byte *) dest;
+    const lzo_byte *p2 = (const lzo_byte *) src;
+
+    if (len <= 0 || p1 == p2)
+	return dest;
+
+    if (p1 < p2)
+    {
+	do
+	    *p1++ = *p2++;
+	while (--len > 0);
+    }
+    else
+    {
+	p1 += len;
+	p2 += len;
+	do
+	    *--p1 = *--p2;
+	while (--len > 0);
+    }
+    return dest;
+#endif
+}
+
+LZO_PUBLIC(lzo_voidp)
+lzo_memset(lzo_voidp s, int c, lzo_uint len)
+{
+#if (LZO_UINT_MAX <= SIZE_T_MAX) && defined(HAVE_MEMSET)
+    return memset(s,c,len);
+#else
+    lzo_byte *p = (lzo_byte *) s;
+
+    if (len > 0) do
+	*p++ = LZO_BYTE(c);
+    while (--len > 0);
+    return s;
+#endif
+}
+
+#if 0
+#  define IS_SIGNED(type)       (((type) (1ul << (8 * sizeof(type) - 1))) < 0)
+#  define IS_UNSIGNED(type)     (((type) (1ul << (8 * sizeof(type) - 1))) > 0)
+#else
+#  define IS_SIGNED(type)       (((type) (-1)) < ((type) 0))
+#  define IS_UNSIGNED(type)     (((type) (-1)) > ((type) 0))
+#endif
+
+#define IS_POWER_OF_2(x)        (((x) & ((x) - 1)) == 0)
+
+static lzo_bool schedule_insns_bug(void);
+static lzo_bool strength_reduce_bug(int *);
+
+#if 0 || defined(LZO_DEBUG)
+#include <stdio.h>
+static lzo_bool __lzo_assert_fail(const char *s, unsigned line)
+{
+#if defined(__palmos__)
+    printf("LZO assertion failed in line %u: '%s'\n",line,s);
+#else
+    fprintf(stderr,"LZO assertion failed in line %u: '%s'\n",line,s);
+#endif
+    return 0;
+}
+#  define __lzo_assert(x)   ((x) ? 1 : __lzo_assert_fail(#x,__LINE__))
+#else
+#  define __lzo_assert(x)   ((x) ? 1 : 0)
+#endif
+
+#undef COMPILE_TIME_ASSERT
+#if 0
+#  define COMPILE_TIME_ASSERT(expr)     r &= __lzo_assert(expr)
+#else
+#  define COMPILE_TIME_ASSERT(expr)     LZO_COMPILE_TIME_ASSERT(expr)
+#endif
+
+static lzo_bool basic_integral_check(void)
+{
+    lzo_bool r = 1;
+
+    COMPILE_TIME_ASSERT(CHAR_BIT == 8);
+    COMPILE_TIME_ASSERT(sizeof(char) == 1);
+    COMPILE_TIME_ASSERT(sizeof(short) >= 2);
+    COMPILE_TIME_ASSERT(sizeof(long) >= 4);
+    COMPILE_TIME_ASSERT(sizeof(int) >= sizeof(short));
+    COMPILE_TIME_ASSERT(sizeof(long) >= sizeof(int));
+
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint) == sizeof(lzo_int));
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint32) == sizeof(lzo_int32));
+
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint32) >= 4);
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint32) >= sizeof(unsigned));
+#if defined(__LZO_STRICT_16BIT)
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint) == 2);
+#else
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint) >= 4);
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint) >= sizeof(unsigned));
+#endif
+
+#if (USHRT_MAX == 65535u)
+    COMPILE_TIME_ASSERT(sizeof(short) == 2);
+#elif (USHRT_MAX == LZO_0xffffffffL)
+    COMPILE_TIME_ASSERT(sizeof(short) == 4);
+#elif (USHRT_MAX >= LZO_0xffffffffL)
+    COMPILE_TIME_ASSERT(sizeof(short) > 4);
+#endif
+#if (UINT_MAX == 65535u)
+    COMPILE_TIME_ASSERT(sizeof(int) == 2);
+#elif (UINT_MAX == LZO_0xffffffffL)
+    COMPILE_TIME_ASSERT(sizeof(int) == 4);
+#elif (UINT_MAX >= LZO_0xffffffffL)
+    COMPILE_TIME_ASSERT(sizeof(int) > 4);
+#endif
+#if (ULONG_MAX == 65535ul)
+    COMPILE_TIME_ASSERT(sizeof(long) == 2);
+#elif (ULONG_MAX == LZO_0xffffffffL)
+    COMPILE_TIME_ASSERT(sizeof(long) == 4);
+#elif (ULONG_MAX >= LZO_0xffffffffL)
+    COMPILE_TIME_ASSERT(sizeof(long) > 4);
+#endif
+
+#if defined(SIZEOF_UNSIGNED)
+    COMPILE_TIME_ASSERT(SIZEOF_UNSIGNED == sizeof(unsigned));
+#endif
+#if defined(SIZEOF_UNSIGNED_LONG)
+    COMPILE_TIME_ASSERT(SIZEOF_UNSIGNED_LONG == sizeof(unsigned long));
+#endif
+#if defined(SIZEOF_UNSIGNED_SHORT)
+    COMPILE_TIME_ASSERT(SIZEOF_UNSIGNED_SHORT == sizeof(unsigned short));
+#endif
+#if !defined(__LZO_IN_MINILZO)
+#if defined(SIZEOF_SIZE_T)
+    COMPILE_TIME_ASSERT(SIZEOF_SIZE_T == sizeof(size_t));
+#endif
+#endif
+
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(unsigned char));
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(unsigned short));
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(unsigned));
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(unsigned long));
+    COMPILE_TIME_ASSERT(IS_SIGNED(short));
+    COMPILE_TIME_ASSERT(IS_SIGNED(int));
+    COMPILE_TIME_ASSERT(IS_SIGNED(long));
+
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(lzo_uint32));
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(lzo_uint));
+    COMPILE_TIME_ASSERT(IS_SIGNED(lzo_int32));
+    COMPILE_TIME_ASSERT(IS_SIGNED(lzo_int));
+
+    COMPILE_TIME_ASSERT(INT_MAX    == LZO_STYPE_MAX(sizeof(int)));
+    COMPILE_TIME_ASSERT(UINT_MAX   == LZO_UTYPE_MAX(sizeof(unsigned)));
+    COMPILE_TIME_ASSERT(LONG_MAX   == LZO_STYPE_MAX(sizeof(long)));
+    COMPILE_TIME_ASSERT(ULONG_MAX  == LZO_UTYPE_MAX(sizeof(unsigned long)));
+    COMPILE_TIME_ASSERT(SHRT_MAX   == LZO_STYPE_MAX(sizeof(short)));
+    COMPILE_TIME_ASSERT(USHRT_MAX  == LZO_UTYPE_MAX(sizeof(unsigned short)));
+    COMPILE_TIME_ASSERT(LZO_UINT32_MAX == LZO_UTYPE_MAX(sizeof(lzo_uint32)));
+    COMPILE_TIME_ASSERT(LZO_UINT_MAX   == LZO_UTYPE_MAX(sizeof(lzo_uint)));
+#if !defined(__LZO_IN_MINILZO)
+    COMPILE_TIME_ASSERT(SIZE_T_MAX     == LZO_UTYPE_MAX(sizeof(size_t)));
+#endif
+
+    r &= __lzo_assert(LZO_BYTE(257) == 1);
+
+    return r;
+}
+
+static lzo_bool basic_ptr_check(void)
+{
+    lzo_bool r = 1;
+
+    COMPILE_TIME_ASSERT(sizeof(char *) >= sizeof(int));
+    COMPILE_TIME_ASSERT(sizeof(lzo_byte *) >= sizeof(char *));
+
+    COMPILE_TIME_ASSERT(sizeof(lzo_voidp) == sizeof(lzo_byte *));
+    COMPILE_TIME_ASSERT(sizeof(lzo_voidp) == sizeof(lzo_voidpp));
+    COMPILE_TIME_ASSERT(sizeof(lzo_voidp) == sizeof(lzo_bytepp));
+    COMPILE_TIME_ASSERT(sizeof(lzo_voidp) >= sizeof(lzo_uint));
+
+    COMPILE_TIME_ASSERT(sizeof(lzo_ptr_t) == sizeof(lzo_voidp));
+    COMPILE_TIME_ASSERT(sizeof(lzo_ptr_t) == sizeof(lzo_sptr_t));
+    COMPILE_TIME_ASSERT(sizeof(lzo_ptr_t) >= sizeof(lzo_uint));
+
+    COMPILE_TIME_ASSERT(sizeof(lzo_ptrdiff_t) >= 4);
+    COMPILE_TIME_ASSERT(sizeof(lzo_ptrdiff_t) >= sizeof(ptrdiff_t));
+
+    COMPILE_TIME_ASSERT(sizeof(ptrdiff_t) >= sizeof(size_t));
+    COMPILE_TIME_ASSERT(sizeof(lzo_ptrdiff_t) >= sizeof(lzo_uint));
+
+#if defined(SIZEOF_CHAR_P)
+    COMPILE_TIME_ASSERT(SIZEOF_CHAR_P == sizeof(char *));
+#endif
+#if defined(SIZEOF_PTRDIFF_T)
+    COMPILE_TIME_ASSERT(SIZEOF_PTRDIFF_T == sizeof(ptrdiff_t));
+#endif
+
+    COMPILE_TIME_ASSERT(IS_SIGNED(ptrdiff_t));
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(size_t));
+    COMPILE_TIME_ASSERT(IS_SIGNED(lzo_ptrdiff_t));
+    COMPILE_TIME_ASSERT(IS_SIGNED(lzo_sptr_t));
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(lzo_ptr_t));
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(lzo_moff_t));
+
+    return r;
+}
+
+static lzo_bool ptr_check(void)
+{
+    lzo_bool r = 1;
+    int i;
+    char _wrkmem[10 * sizeof(lzo_byte *) + sizeof(lzo_full_align_t)];
+    lzo_bytep wrkmem;
+    lzo_bytepp dict;
+    unsigned char x[4 * sizeof(lzo_full_align_t)];
+    long d;
+    lzo_full_align_t a;
+    lzo_full_align_t u;
+
+    for (i = 0; i < (int) sizeof(x); i++)
+	x[i] = LZO_BYTE(i);
+
+    wrkmem = LZO_PTR_ALIGN_UP((lzo_byte *)_wrkmem,sizeof(lzo_full_align_t));
+
+#if 0
+    dict = (lzo_bytepp) wrkmem;
+#else
+
+    u.a_lzo_bytep = wrkmem; dict = u.a_lzo_bytepp;
+#endif
+
+    d = (long) ((const lzo_bytep) dict - (const lzo_bytep) _wrkmem);
+    r &= __lzo_assert(d >= 0);
+    r &= __lzo_assert(d < (long) sizeof(lzo_full_align_t));
+
+    memset(&a,0,sizeof(a));
+    r &= __lzo_assert(a.a_lzo_voidp == NULL);
+
+    memset(&a,0xff,sizeof(a));
+    r &= __lzo_assert(a.a_ushort == USHRT_MAX);
+    r &= __lzo_assert(a.a_uint == UINT_MAX);
+    r &= __lzo_assert(a.a_ulong == ULONG_MAX);
+    r &= __lzo_assert(a.a_lzo_uint == LZO_UINT_MAX);
+    r &= __lzo_assert(a.a_lzo_uint32 == LZO_UINT32_MAX);
+
+    if (r == 1)
+    {
+	for (i = 0; i < 8; i++)
+	    r &= __lzo_assert((const lzo_voidp) (&dict[i]) == (const lzo_voidp) (&wrkmem[i * sizeof(lzo_byte *)]));
+    }
+
+    memset(&a,0,sizeof(a));
+    r &= __lzo_assert(a.a_char_p == NULL);
+    r &= __lzo_assert(a.a_lzo_bytep == NULL);
+    r &= __lzo_assert(NULL == (void *)0);
+    if (r == 1)
+    {
+	for (i = 0; i < 10; i++)
+	    dict[i] = wrkmem;
+	BZERO8_PTR(dict+1,sizeof(dict[0]),8);
+	r &= __lzo_assert(dict[0] == wrkmem);
+	for (i = 1; i < 9; i++)
+	    r &= __lzo_assert(dict[i] == NULL);
+	r &= __lzo_assert(dict[9] == wrkmem);
+    }
+
+    if (r == 1)
+    {
+	unsigned k = 1;
+	const unsigned n = (unsigned) sizeof(lzo_uint32);
+	lzo_byte *p0;
+	lzo_byte *p1;
+
+	k += __lzo_align_gap(&x[k],n);
+	p0 = (lzo_bytep) &x[k];
+#if defined(PTR_LINEAR)
+	r &= __lzo_assert((PTR_LINEAR(p0) & (n-1)) == 0);
+#else
+	r &= __lzo_assert(n == 4);
+	r &= __lzo_assert(PTR_ALIGNED_4(p0));
+#endif
+
+	r &= __lzo_assert(k >= 1);
+	p1 = (lzo_bytep) &x[1];
+	r &= __lzo_assert(PTR_GE(p0,p1));
+
+	r &= __lzo_assert(k < 1+n);
+	p1 = (lzo_bytep) &x[1+n];
+	r &= __lzo_assert(PTR_LT(p0,p1));
+
+	if (r == 1)
+	{
+	    lzo_uint32 v0, v1;
+#if 0
+	    v0 = * (lzo_uint32 *) &x[k];
+	    v1 = * (lzo_uint32 *) &x[k+n];
+#else
+
+	    u.a_uchar_p = &x[k];
+	    v0 = *u.a_lzo_uint32_p;
+	    u.a_uchar_p = &x[k+n];
+	    v1 = *u.a_lzo_uint32_p;
+#endif
+	    r &= __lzo_assert(v0 > 0);
+	    r &= __lzo_assert(v1 > 0);
+	}
+    }
+
+    return r;
+}
+
+LZO_PUBLIC(int)
+_lzo_config_check(void)
+{
+    lzo_bool r = 1;
+    int i;
+    union {
+	lzo_uint32 a;
+	unsigned short b;
+	lzo_uint32 aa[4];
+	unsigned char x[4*sizeof(lzo_full_align_t)];
+    } u;
+
+    COMPILE_TIME_ASSERT( (int) ((unsigned char) ((signed char) -1)) == 255);
+    COMPILE_TIME_ASSERT( (((unsigned char)128) << (int)(8*sizeof(int)-8)) < 0);
+
+#if 0
+    r &= __lzo_assert((const void *)&u == (const void *)&u.a);
+    r &= __lzo_assert((const void *)&u == (const void *)&u.b);
+    r &= __lzo_assert((const void *)&u == (const void *)&u.x[0]);
+    r &= __lzo_assert((const void *)&u == (const void *)&u.aa[0]);
+#endif
+
+    r &= basic_integral_check();
+    r &= basic_ptr_check();
+    if (r != 1)
+	return LZO_E_ERROR;
+
+    u.a = 0; u.b = 0;
+    for (i = 0; i < (int) sizeof(u.x); i++)
+	u.x[i] = LZO_BYTE(i);
+
+#if defined(LZO_BYTE_ORDER)
+    if (r == 1)
+    {
+#  if (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)
+	lzo_uint32 a = (lzo_uint32) (u.a & LZO_0xffffffffL);
+	unsigned short b = (unsigned short) (u.b & 0xffff);
+	r &= __lzo_assert(a == 0x03020100L);
+	r &= __lzo_assert(b == 0x0100);
+#  elif (LZO_BYTE_ORDER == LZO_BIG_ENDIAN)
+	lzo_uint32 a = u.a >> (8 * sizeof(u.a) - 32);
+	unsigned short b = u.b >> (8 * sizeof(u.b) - 16);
+	r &= __lzo_assert(a == 0x00010203L);
+	r &= __lzo_assert(b == 0x0001);
+#  else
+#    error "invalid LZO_BYTE_ORDER"
+#  endif
+    }
+#endif
+
+#if defined(LZO_UNALIGNED_OK_2)
+    COMPILE_TIME_ASSERT(sizeof(short) == 2);
+    if (r == 1)
+    {
+	unsigned short b[4];
+
+	for (i = 0; i < 4; i++)
+	    b[i] = * (const unsigned short *) &u.x[i];
+
+#  if (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)
+	r &= __lzo_assert(b[0] == 0x0100);
+	r &= __lzo_assert(b[1] == 0x0201);
+	r &= __lzo_assert(b[2] == 0x0302);
+	r &= __lzo_assert(b[3] == 0x0403);
+#  elif (LZO_BYTE_ORDER == LZO_BIG_ENDIAN)
+	r &= __lzo_assert(b[0] == 0x0001);
+	r &= __lzo_assert(b[1] == 0x0102);
+	r &= __lzo_assert(b[2] == 0x0203);
+	r &= __lzo_assert(b[3] == 0x0304);
+#  endif
+    }
+#endif
+
+#if defined(LZO_UNALIGNED_OK_4)
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint32) == 4);
+    if (r == 1)
+    {
+	lzo_uint32 a[4];
+
+	for (i = 0; i < 4; i++)
+	    a[i] = * (const lzo_uint32 *) &u.x[i];
+
+#  if (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)
+	r &= __lzo_assert(a[0] == 0x03020100L);
+	r &= __lzo_assert(a[1] == 0x04030201L);
+	r &= __lzo_assert(a[2] == 0x05040302L);
+	r &= __lzo_assert(a[3] == 0x06050403L);
+#  elif (LZO_BYTE_ORDER == LZO_BIG_ENDIAN)
+	r &= __lzo_assert(a[0] == 0x00010203L);
+	r &= __lzo_assert(a[1] == 0x01020304L);
+	r &= __lzo_assert(a[2] == 0x02030405L);
+	r &= __lzo_assert(a[3] == 0x03040506L);
+#  endif
+    }
+#endif
+
+#if defined(LZO_ALIGNED_OK_4)
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint32) == 4);
+#endif
+
+    COMPILE_TIME_ASSERT(lzo_sizeof_dict_t == sizeof(lzo_dict_t));
+
+#if defined(__LZO_IN_MINLZO)
+    if (r == 1)
+    {
+	lzo_uint32 adler;
+	adler = lzo_adler32(0, NULL, 0);
+	adler = lzo_adler32(adler, lzo_copyright(), 200);
+	r &= __lzo_assert(adler == 0xc76f1751L);
+    }
+#endif
+
+    if (r == 1)
+    {
+	r &= __lzo_assert(!schedule_insns_bug());
+    }
+
+    if (r == 1)
+    {
+	static int x[3];
+	static unsigned xn = 3;
+	register unsigned j;
+
+	for (j = 0; j < xn; j++)
+	    x[j] = (int)j - 3;
+	r &= __lzo_assert(!strength_reduce_bug(x));
+    }
+
+    if (r == 1)
+    {
+	r &= ptr_check();
+    }
+
+    return r == 1 ? LZO_E_OK : LZO_E_ERROR;
+}
+
+static lzo_bool schedule_insns_bug(void)
+{
+#if defined(__LZO_CHECKER)
+    return 0;
+#else
+    const int clone[] = {1, 2, 0};
+    const int *q;
+    q = clone;
+    return (*q) ? 0 : 1;
+#endif
+}
+
+static lzo_bool strength_reduce_bug(int *x)
+{
+    return x[0] != -3 || x[1] != -2 || x[2] != -1;
+}
+
+#undef COMPILE_TIME_ASSERT
+
+int __lzo_init_done = 0;
+
+LZO_PUBLIC(int)
+__lzo_init2(unsigned v, int s1, int s2, int s3, int s4, int s5,
+			int s6, int s7, int s8, int s9)
+{
+    int r;
+
+    __lzo_init_done = 1;
+
+    if (v == 0)
+	return LZO_E_ERROR;
+
+    r = (s1 == -1 || s1 == (int) sizeof(short)) &&
+	(s2 == -1 || s2 == (int) sizeof(int)) &&
+	(s3 == -1 || s3 == (int) sizeof(long)) &&
+	(s4 == -1 || s4 == (int) sizeof(lzo_uint32)) &&
+	(s5 == -1 || s5 == (int) sizeof(lzo_uint)) &&
+	(s6 == -1 || s6 == (int) lzo_sizeof_dict_t) &&
+	(s7 == -1 || s7 == (int) sizeof(char *)) &&
+	(s8 == -1 || s8 == (int) sizeof(lzo_voidp)) &&
+	(s9 == -1 || s9 == (int) sizeof(lzo_compress_t));
+    if (!r)
+	return LZO_E_ERROR;
+
+    r = _lzo_config_check();
+    if (r != LZO_E_OK)
+	return r;
+
+    return r;
+}
+
+#if !defined(__LZO_IN_MINILZO)
+
+LZO_EXTERN(int)
+__lzo_init(unsigned v,int s1,int s2,int s3,int s4,int s5,int s6,int s7);
+
+LZO_PUBLIC(int)
+__lzo_init(unsigned v,int s1,int s2,int s3,int s4,int s5,int s6,int s7)
+{
+    if (v == 0 || v > 0x1010)
+	return LZO_E_ERROR;
+    return __lzo_init2(v,s1,s2,s3,s4,s5,-1,-1,s6,s7);
+}
+
+#endif
+
+#define do_compress         _lzo1x_1_do_compress
+
+#define LZO_NEED_DICT_H
+#define D_BITS          14
+#define D_INDEX1(d,p)       d = DM((0x21*DX3(p,5,5,6)) >> 5)
+#define D_INDEX2(d,p)       d = (d & (D_MASK & 0x7ff)) ^ (D_HIGH | 0x1f)
+
+#ifndef __LZO_CONFIG1X_H
+#define __LZO_CONFIG1X_H
+
+#if !defined(LZO1X) && !defined(LZO1Y) && !defined(LZO1Z)
+#  define LZO1X
+#endif
+
+#if !defined(__LZO_IN_MINILZO)
+#include <lzo1x.h>
+#endif
+
+#define LZO_EOF_CODE
+#undef LZO_DETERMINISTIC
+
+#define M1_MAX_OFFSET   0x0400
+#ifndef M2_MAX_OFFSET
+#define M2_MAX_OFFSET   0x0800
+#endif
+#define M3_MAX_OFFSET   0x4000
+#define M4_MAX_OFFSET   0xbfff
+
+#define MX_MAX_OFFSET   (M1_MAX_OFFSET + M2_MAX_OFFSET)
+
+#define M1_MIN_LEN      2
+#define M1_MAX_LEN      2
+#define M2_MIN_LEN      3
+#ifndef M2_MAX_LEN
+#define M2_MAX_LEN      8
+#endif
+#define M3_MIN_LEN      3
+#define M3_MAX_LEN      33
+#define M4_MIN_LEN      3
+#define M4_MAX_LEN      9
+
+#define M1_MARKER       0
+#define M2_MARKER       64
+#define M3_MARKER       32
+#define M4_MARKER       16
+
+#ifndef MIN_LOOKAHEAD
+#define MIN_LOOKAHEAD       (M2_MAX_LEN + 1)
+#endif
+
+#if defined(LZO_NEED_DICT_H)
+
+#ifndef LZO_HASH
+#define LZO_HASH            LZO_HASH_LZO_INCREMENTAL_B
+#endif
+#define DL_MIN_LEN          M2_MIN_LEN
+
+#ifndef __LZO_DICT_H
+#define __LZO_DICT_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if !defined(D_BITS) && defined(DBITS)
+#  define D_BITS        DBITS
+#endif
+#if !defined(D_BITS)
+#  error "D_BITS is not defined"
+#endif
+#if (D_BITS < 16)
+#  define D_SIZE        LZO_SIZE(D_BITS)
+#  define D_MASK        LZO_MASK(D_BITS)
+#else
+#  define D_SIZE        LZO_USIZE(D_BITS)
+#  define D_MASK        LZO_UMASK(D_BITS)
+#endif
+#define D_HIGH          ((D_MASK >> 1) + 1)
+
+#if !defined(DD_BITS)
+#  define DD_BITS       0
+#endif
+#define DD_SIZE         LZO_SIZE(DD_BITS)
+#define DD_MASK         LZO_MASK(DD_BITS)
+
+#if !defined(DL_BITS)
+#  define DL_BITS       (D_BITS - DD_BITS)
+#endif
+#if (DL_BITS < 16)
+#  define DL_SIZE       LZO_SIZE(DL_BITS)
+#  define DL_MASK       LZO_MASK(DL_BITS)
+#else
+#  define DL_SIZE       LZO_USIZE(DL_BITS)
+#  define DL_MASK       LZO_UMASK(DL_BITS)
+#endif
+
+#if (D_BITS != DL_BITS + DD_BITS)
+#  error "D_BITS does not match"
+#endif
+#if (D_BITS < 8 || D_BITS > 18)
+#  error "invalid D_BITS"
+#endif
+#if (DL_BITS < 8 || DL_BITS > 20)
+#  error "invalid DL_BITS"
+#endif
+#if (DD_BITS < 0 || DD_BITS > 6)
+#  error "invalid DD_BITS"
+#endif
+
+#if !defined(DL_MIN_LEN)
+#  define DL_MIN_LEN    3
+#endif
+#if !defined(DL_SHIFT)
+#  define DL_SHIFT      ((DL_BITS + (DL_MIN_LEN - 1)) / DL_MIN_LEN)
+#endif
+
+#define LZO_HASH_GZIP                   1
+#define LZO_HASH_GZIP_INCREMENTAL       2
+#define LZO_HASH_LZO_INCREMENTAL_A      3
+#define LZO_HASH_LZO_INCREMENTAL_B      4
+
+#if !defined(LZO_HASH)
+#  error "choose a hashing strategy"
+#endif
+
+#if (DL_MIN_LEN == 3)
+#  define _DV2_A(p,shift1,shift2) \
+	(((( (lzo_uint32)((p)[0]) << shift1) ^ (p)[1]) << shift2) ^ (p)[2])
+#  define _DV2_B(p,shift1,shift2) \
+	(((( (lzo_uint32)((p)[2]) << shift1) ^ (p)[1]) << shift2) ^ (p)[0])
+#  define _DV3_B(p,shift1,shift2,shift3) \
+	((_DV2_B((p)+1,shift1,shift2) << (shift3)) ^ (p)[0])
+#elif (DL_MIN_LEN == 2)
+#  define _DV2_A(p,shift1,shift2) \
+	(( (lzo_uint32)(p[0]) << shift1) ^ p[1])
+#  define _DV2_B(p,shift1,shift2) \
+	(( (lzo_uint32)(p[1]) << shift1) ^ p[2])
+#else
+#  error "invalid DL_MIN_LEN"
+#endif
+#define _DV_A(p,shift)      _DV2_A(p,shift,shift)
+#define _DV_B(p,shift)      _DV2_B(p,shift,shift)
+#define DA2(p,s1,s2) \
+	(((((lzo_uint32)((p)[2]) << (s2)) + (p)[1]) << (s1)) + (p)[0])
+#define DS2(p,s1,s2) \
+	(((((lzo_uint32)((p)[2]) << (s2)) - (p)[1]) << (s1)) - (p)[0])
+#define DX2(p,s1,s2) \
+	(((((lzo_uint32)((p)[2]) << (s2)) ^ (p)[1]) << (s1)) ^ (p)[0])
+#define DA3(p,s1,s2,s3) ((DA2((p)+1,s2,s3) << (s1)) + (p)[0])
+#define DS3(p,s1,s2,s3) ((DS2((p)+1,s2,s3) << (s1)) - (p)[0])
+#define DX3(p,s1,s2,s3) ((DX2((p)+1,s2,s3) << (s1)) ^ (p)[0])
+#define DMS(v,s)        ((lzo_uint) (((v) & (D_MASK >> (s))) << (s)))
+#define DM(v)           DMS(v,0)
+
+#if (LZO_HASH == LZO_HASH_GZIP)
+#  define _DINDEX(dv,p)     (_DV_A((p),DL_SHIFT))
+
+#elif (LZO_HASH == LZO_HASH_GZIP_INCREMENTAL)
+#  define __LZO_HASH_INCREMENTAL
+#  define DVAL_FIRST(dv,p)  dv = _DV_A((p),DL_SHIFT)
+#  define DVAL_NEXT(dv,p)   dv = (((dv) << DL_SHIFT) ^ p[2])
+#  define _DINDEX(dv,p)     (dv)
+#  define DVAL_LOOKAHEAD    DL_MIN_LEN
+
+#elif (LZO_HASH == LZO_HASH_LZO_INCREMENTAL_A)
+#  define __LZO_HASH_INCREMENTAL
+#  define DVAL_FIRST(dv,p)  dv = _DV_A((p),5)
+#  define DVAL_NEXT(dv,p) \
+		dv ^= (lzo_uint32)(p[-1]) << (2*5); dv = (((dv) << 5) ^ p[2])
+#  define _DINDEX(dv,p)     ((0x9f5f * (dv)) >> 5)
+#  define DVAL_LOOKAHEAD    DL_MIN_LEN
+
+#elif (LZO_HASH == LZO_HASH_LZO_INCREMENTAL_B)
+#  define __LZO_HASH_INCREMENTAL
+#  define DVAL_FIRST(dv,p)  dv = _DV_B((p),5)
+#  define DVAL_NEXT(dv,p) \
+		dv ^= p[-1]; dv = (((dv) >> 5) ^ ((lzo_uint32)(p[2]) << (2*5)))
+#  define _DINDEX(dv,p)     ((0x9f5f * (dv)) >> 5)
+#  define DVAL_LOOKAHEAD    DL_MIN_LEN
+
+#else
+#  error "choose a hashing strategy"
+#endif
+
+#ifndef DINDEX
+#define DINDEX(dv,p)        ((lzo_uint)((_DINDEX(dv,p)) & DL_MASK) << DD_BITS)
+#endif
+#if !defined(DINDEX1) && defined(D_INDEX1)
+#define DINDEX1             D_INDEX1
+#endif
+#if !defined(DINDEX2) && defined(D_INDEX2)
+#define DINDEX2             D_INDEX2
+#endif
+
+#if !defined(__LZO_HASH_INCREMENTAL)
+#  define DVAL_FIRST(dv,p)  ((void) 0)
+#  define DVAL_NEXT(dv,p)   ((void) 0)
+#  define DVAL_LOOKAHEAD    0
+#endif
+
+#if !defined(DVAL_ASSERT)
+#if defined(__LZO_HASH_INCREMENTAL) && !defined(NDEBUG)
+static void DVAL_ASSERT(lzo_uint32 dv, const lzo_byte *p)
+{
+    lzo_uint32 df;
+    DVAL_FIRST(df,(p));
+    assert(DINDEX(dv,p) == DINDEX(df,p));
+}
+#else
+#  define DVAL_ASSERT(dv,p) ((void) 0)
+#endif
+#endif
+
+#if defined(LZO_DICT_USE_PTR)
+#  define DENTRY(p,in)                          (p)
+#  define GINDEX(m_pos,m_off,dict,dindex,in)    m_pos = dict[dindex]
+#else
+#  define DENTRY(p,in)                          ((lzo_uint) ((p)-(in)))
+#  define GINDEX(m_pos,m_off,dict,dindex,in)    m_off = dict[dindex]
+#endif
+
+#if (DD_BITS == 0)
+
+#  define UPDATE_D(dict,drun,dv,p,in)       dict[ DINDEX(dv,p) ] = DENTRY(p,in)
+#  define UPDATE_I(dict,drun,index,p,in)    dict[index] = DENTRY(p,in)
+#  define UPDATE_P(ptr,drun,p,in)           (ptr)[0] = DENTRY(p,in)
+
+#else
+
+#  define UPDATE_D(dict,drun,dv,p,in)   \
+	dict[ DINDEX(dv,p) + drun++ ] = DENTRY(p,in); drun &= DD_MASK
+#  define UPDATE_I(dict,drun,index,p,in)    \
+	dict[ (index) + drun++ ] = DENTRY(p,in); drun &= DD_MASK
+#  define UPDATE_P(ptr,drun,p,in)   \
+	(ptr) [ drun++ ] = DENTRY(p,in); drun &= DD_MASK
+
+#endif
+
+#if defined(LZO_DICT_USE_PTR)
+
+#define LZO_CHECK_MPOS_DET(m_pos,m_off,in,ip,max_offset) \
+	(m_pos == NULL || (m_off = (lzo_moff_t) (ip - m_pos)) > max_offset)
+
+#define LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,max_offset) \
+    (BOUNDS_CHECKING_OFF_IN_EXPR( \
+	(PTR_LT(m_pos,in) || \
+	 (m_off = (lzo_moff_t) PTR_DIFF(ip,m_pos)) <= 0 || \
+	  m_off > max_offset) ))
+
+#else
+
+#define LZO_CHECK_MPOS_DET(m_pos,m_off,in,ip,max_offset) \
+	(m_off == 0 || \
+	 ((m_off = (lzo_moff_t) ((ip)-(in)) - m_off) > max_offset) || \
+	 (m_pos = (ip) - (m_off), 0) )
+
+#define LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,max_offset) \
+	((lzo_moff_t) ((ip)-(in)) <= m_off || \
+	 ((m_off = (lzo_moff_t) ((ip)-(in)) - m_off) > max_offset) || \
+	 (m_pos = (ip) - (m_off), 0) )
+
+#endif
+
+#if defined(LZO_DETERMINISTIC)
+#  define LZO_CHECK_MPOS    LZO_CHECK_MPOS_DET
+#else
+#  define LZO_CHECK_MPOS    LZO_CHECK_MPOS_NON_DET
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+#endif
+
+#endif
+
+#define DO_COMPRESS     lzo1x_1_compress
+
+static
+lzo_uint do_compress     ( const lzo_byte *in , lzo_uint  in_len,
+				 lzo_byte *out, lzo_uintp out_len,
+				 lzo_voidp wrkmem )
+{
+#if 0 && defined(__GNUC__) && defined(__i386__)
+    register const lzo_byte *ip __asm__("%esi");
+#else
+    register const lzo_byte *ip;
+#endif
+    lzo_byte *op;
+    const lzo_byte * const in_end = in + in_len;
+    const lzo_byte * const ip_end = in + in_len - M2_MAX_LEN - 5;
+    const lzo_byte *ii;
+    lzo_dict_p const dict = (lzo_dict_p) wrkmem;
+
+    op = out;
+    ip = in;
+    ii = ip;
+
+    ip += 4;
+    for (;;)
+    {
+#if 0 && defined(__GNUC__) && defined(__i386__)
+	register const lzo_byte *m_pos __asm__("%edi");
+#else
+	register const lzo_byte *m_pos;
+#endif
+	lzo_moff_t m_off;
+	lzo_uint m_len;
+	lzo_uint dindex;
+
+	DINDEX1(dindex,ip);
+	GINDEX(m_pos,m_off,dict,dindex,in);
+	if (LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,M4_MAX_OFFSET))
+	    goto literal;
+#if 1
+	if (m_off <= M2_MAX_OFFSET || m_pos[3] == ip[3])
+	    goto try_match;
+	DINDEX2(dindex,ip);
+#endif
+	GINDEX(m_pos,m_off,dict,dindex,in);
+	if (LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,M4_MAX_OFFSET))
+	    goto literal;
+	if (m_off <= M2_MAX_OFFSET || m_pos[3] == ip[3])
+	    goto try_match;
+	goto literal;
+
+try_match:
+#if 1 && defined(LZO_UNALIGNED_OK_2)
+	if (* (const lzo_ushortp) m_pos != * (const lzo_ushortp) ip)
+#else
+	if (m_pos[0] != ip[0] || m_pos[1] != ip[1])
+#endif
+	{
+	}
+	else
+	{
+	    if (m_pos[2] == ip[2])
+	    {
+#if 0
+		if (m_off <= M2_MAX_OFFSET)
+		    goto match;
+		if (lit <= 3)
+		    goto match;
+		if (lit == 3)
+		{
+		    assert(op - 2 > out); op[-2] |= LZO_BYTE(3);
+		    *op++ = *ii++; *op++ = *ii++; *op++ = *ii++;
+		    goto code_match;
+		}
+		if (m_pos[3] == ip[3])
+#endif
+		    goto match;
+	    }
+	    else
+	    {
+#if 0
+#if 0
+		if (m_off <= M1_MAX_OFFSET && lit > 0 && lit <= 3)
+#else
+		if (m_off <= M1_MAX_OFFSET && lit == 3)
+#endif
+		{
+		    register lzo_uint t;
+
+		    t = lit;
+		    assert(op - 2 > out); op[-2] |= LZO_BYTE(t);
+		    do *op++ = *ii++; while (--t > 0);
+		    assert(ii == ip);
+		    m_off -= 1;
+		    *op++ = LZO_BYTE(M1_MARKER | ((m_off & 3) << 2));
+		    *op++ = LZO_BYTE(m_off >> 2);
+		    ip += 2;
+		    goto match_done;
+		}
+#endif
+	    }
+	}
+
+literal:
+	UPDATE_I(dict,0,dindex,ip,in);
+	++ip;
+	if (ip >= ip_end)
+	    break;
+	continue;
+
+match:
+	UPDATE_I(dict,0,dindex,ip,in);
+	if (pd(ip,ii) > 0)
+	{
+	    register lzo_uint t = pd(ip,ii);
+
+	    if (t <= 3)
+	    {
+		assert(op - 2 > out);
+		op[-2] |= LZO_BYTE(t);
+	    }
+	    else if (t <= 18)
+		*op++ = LZO_BYTE(t - 3);
+	    else
+	    {
+		register lzo_uint tt = t - 18;
+
+		*op++ = 0;
+		while (tt > 255)
+		{
+		    tt -= 255;
+		    *op++ = 0;
+		}
+		assert(tt > 0);
+		*op++ = LZO_BYTE(tt);
+	    }
+	    do *op++ = *ii++; while (--t > 0);
+	}
+
+	assert(ii == ip);
+	ip += 3;
+	if (m_pos[3] != *ip++ || m_pos[4] != *ip++ || m_pos[5] != *ip++ ||
+	    m_pos[6] != *ip++ || m_pos[7] != *ip++ || m_pos[8] != *ip++
+#ifdef LZO1Y
+	    || m_pos[ 9] != *ip++ || m_pos[10] != *ip++ || m_pos[11] != *ip++
+	    || m_pos[12] != *ip++ || m_pos[13] != *ip++ || m_pos[14] != *ip++
+#endif
+	   )
+	{
+	    --ip;
+	    m_len = ip - ii;
+	    assert(m_len >= 3); assert(m_len <= M2_MAX_LEN);
+
+	    if (m_off <= M2_MAX_OFFSET)
+	    {
+		m_off -= 1;
+#if defined(LZO1X)
+		*op++ = LZO_BYTE(((m_len - 1) << 5) | ((m_off & 7) << 2));
+		*op++ = LZO_BYTE(m_off >> 3);
+#elif defined(LZO1Y)
+		*op++ = LZO_BYTE(((m_len + 1) << 4) | ((m_off & 3) << 2));
+		*op++ = LZO_BYTE(m_off >> 2);
+#endif
+	    }
+	    else if (m_off <= M3_MAX_OFFSET)
+	    {
+		m_off -= 1;
+		*op++ = LZO_BYTE(M3_MARKER | (m_len - 2));
+		goto m3_m4_offset;
+	    }
+	    else
+#if defined(LZO1X)
+	    {
+		m_off -= 0x4000;
+		assert(m_off > 0); assert(m_off <= 0x7fff);
+		*op++ = LZO_BYTE(M4_MARKER |
+				 ((m_off & 0x4000) >> 11) | (m_len - 2));
+		goto m3_m4_offset;
+	    }
+#elif defined(LZO1Y)
+		goto m4_match;
+#endif
+	}
+	else
+	{
+	    {
+		const lzo_byte *end = in_end;
+		const lzo_byte *m = m_pos + M2_MAX_LEN + 1;
+		while (ip < end && *m == *ip)
+		    m++, ip++;
+		m_len = (ip - ii);
+	    }
+	    assert(m_len > M2_MAX_LEN);
+
+	    if (m_off <= M3_MAX_OFFSET)
+	    {
+		m_off -= 1;
+		if (m_len <= 33)
+		    *op++ = LZO_BYTE(M3_MARKER | (m_len - 2));
+		else
+		{
+		    m_len -= 33;
+		    *op++ = M3_MARKER | 0;
+		    goto m3_m4_len;
+		}
+	    }
+	    else
+	    {
+#if defined(LZO1Y)
+m4_match:
+#endif
+		m_off -= 0x4000;
+		assert(m_off > 0); assert(m_off <= 0x7fff);
+		if (m_len <= M4_MAX_LEN)
+		    *op++ = LZO_BYTE(M4_MARKER |
+				     ((m_off & 0x4000) >> 11) | (m_len - 2));
+		else
+		{
+		    m_len -= M4_MAX_LEN;
+		    *op++ = LZO_BYTE(M4_MARKER | ((m_off & 0x4000) >> 11));
+m3_m4_len:
+		    while (m_len > 255)
+		    {
+			m_len -= 255;
+			*op++ = 0;
+		    }
+		    assert(m_len > 0);
+		    *op++ = LZO_BYTE(m_len);
+		}
+	    }
+
+m3_m4_offset:
+	    *op++ = LZO_BYTE((m_off & 63) << 2);
+	    *op++ = LZO_BYTE(m_off >> 6);
+	}
+
+#if 0
+match_done:
+#endif
+	ii = ip;
+	if (ip >= ip_end)
+	    break;
+    }
+
+    *out_len = op - out;
+    return pd(in_end,ii);
+}
+
+LZO_PUBLIC(int)
+DO_COMPRESS      ( const lzo_byte *in , lzo_uint  in_len,
+			 lzo_byte *out, lzo_uintp out_len,
+			 lzo_voidp wrkmem )
+{
+    lzo_byte *op = out;
+    lzo_uint t;
+
+#if defined(__LZO_QUERY_COMPRESS)
+    if (__LZO_IS_COMPRESS_QUERY(in,in_len,out,out_len,wrkmem))
+	return __LZO_QUERY_COMPRESS(in,in_len,out,out_len,wrkmem,D_SIZE,lzo_sizeof(lzo_dict_t));
+#endif
+
+    if (in_len <= M2_MAX_LEN + 5)
+	t = in_len;
+    else
+    {
+	t = do_compress(in,in_len,op,out_len,wrkmem);
+	op += *out_len;
+    }
+
+    if (t > 0)
+    {
+	const lzo_byte *ii = in + in_len - t;
+
+	if (op == out && t <= 238)
+	    *op++ = LZO_BYTE(17 + t);
+	else if (t <= 3)
+	    op[-2] |= LZO_BYTE(t);
+	else if (t <= 18)
+	    *op++ = LZO_BYTE(t - 3);
+	else
+	{
+	    lzo_uint tt = t - 18;
+
+	    *op++ = 0;
+	    while (tt > 255)
+	    {
+		tt -= 255;
+		*op++ = 0;
+	    }
+	    assert(tt > 0);
+	    *op++ = LZO_BYTE(tt);
+	}
+	do *op++ = *ii++; while (--t > 0);
+    }
+
+    *op++ = M4_MARKER | 1;
+    *op++ = 0;
+    *op++ = 0;
+
+    *out_len = op - out;
+    return LZO_E_OK;
+}
+
+#undef do_compress
+#undef DO_COMPRESS
+#undef LZO_HASH
+
+#undef LZO_TEST_DECOMPRESS_OVERRUN
+#undef LZO_TEST_DECOMPRESS_OVERRUN_INPUT
+#undef LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT
+#undef LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND
+#undef DO_DECOMPRESS
+#define DO_DECOMPRESS       lzo1x_decompress
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN)
+#  if !defined(LZO_TEST_DECOMPRESS_OVERRUN_INPUT)
+#    define LZO_TEST_DECOMPRESS_OVERRUN_INPUT       2
+#  endif
+#  if !defined(LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT)
+#    define LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT      2
+#  endif
+#  if !defined(LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND)
+#    define LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND
+#  endif
+#endif
+
+#undef TEST_IP
+#undef TEST_OP
+#undef TEST_LOOKBEHIND
+#undef NEED_IP
+#undef NEED_OP
+#undef HAVE_TEST_IP
+#undef HAVE_TEST_OP
+#undef HAVE_NEED_IP
+#undef HAVE_NEED_OP
+#undef HAVE_ANY_IP
+#undef HAVE_ANY_OP
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_INPUT)
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_INPUT >= 1)
+#    define TEST_IP             (ip < ip_end)
+#  endif
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_INPUT >= 2)
+#    define NEED_IP(x) \
+	    if ((lzo_uint)(ip_end - ip) < (lzo_uint)(x))  goto input_overrun
+#  endif
+#endif
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT)
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT >= 1)
+#    define TEST_OP             (op <= op_end)
+#  endif
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT >= 2)
+#    undef TEST_OP
+#    define NEED_OP(x) \
+	    if ((lzo_uint)(op_end - op) < (lzo_uint)(x))  goto output_overrun
+#  endif
+#endif
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND)
+#  define TEST_LOOKBEHIND(m_pos,out)    if (m_pos < out) goto lookbehind_overrun
+#else
+#  define TEST_LOOKBEHIND(m_pos,op)     ((void) 0)
+#endif
+
+#if !defined(LZO_EOF_CODE) && !defined(TEST_IP)
+#  define TEST_IP               (ip < ip_end)
+#endif
+
+#if defined(TEST_IP)
+#  define HAVE_TEST_IP
+#else
+#  define TEST_IP               1
+#endif
+#if defined(TEST_OP)
+#  define HAVE_TEST_OP
+#else
+#  define TEST_OP               1
+#endif
+
+#if defined(NEED_IP)
+#  define HAVE_NEED_IP
+#else
+#  define NEED_IP(x)            ((void) 0)
+#endif
+#if defined(NEED_OP)
+#  define HAVE_NEED_OP
+#else
+#  define NEED_OP(x)            ((void) 0)
+#endif
+
+#if defined(HAVE_TEST_IP) || defined(HAVE_NEED_IP)
+#  define HAVE_ANY_IP
+#endif
+#if defined(HAVE_TEST_OP) || defined(HAVE_NEED_OP)
+#  define HAVE_ANY_OP
+#endif
+
+#undef __COPY4
+#define __COPY4(dst,src)    * (lzo_uint32p)(dst) = * (const lzo_uint32p)(src)
+
+#undef COPY4
+#if defined(LZO_UNALIGNED_OK_4)
+#  define COPY4(dst,src)    __COPY4(dst,src)
+#elif defined(LZO_ALIGNED_OK_4)
+#  define COPY4(dst,src)    __COPY4((lzo_ptr_t)(dst),(lzo_ptr_t)(src))
+#endif
+
+#if defined(DO_DECOMPRESS)
+LZO_PUBLIC(int)
+DO_DECOMPRESS  ( const lzo_byte *in , lzo_uint  in_len,
+		       lzo_byte *out, lzo_uintp out_len,
+		       lzo_voidp wrkmem )
+#endif
+{
+    register lzo_byte *op;
+    register const lzo_byte *ip;
+    register lzo_uint t;
+#if defined(COPY_DICT)
+    lzo_uint m_off;
+    const lzo_byte *dict_end;
+#else
+    register const lzo_byte *m_pos;
+#endif
+
+    const lzo_byte * const ip_end = in + in_len;
+#if defined(HAVE_ANY_OP)
+    lzo_byte * const op_end = out + *out_len;
+#endif
+#if defined(LZO1Z)
+    lzo_uint last_m_off = 0;
+#endif
+
+    LZO_UNUSED(wrkmem);
+
+#if defined(__LZO_QUERY_DECOMPRESS)
+    if (__LZO_IS_DECOMPRESS_QUERY(in,in_len,out,out_len,wrkmem))
+	return __LZO_QUERY_DECOMPRESS(in,in_len,out,out_len,wrkmem,0,0);
+#endif
+
+#if defined(COPY_DICT)
+    if (dict)
+    {
+	if (dict_len > M4_MAX_OFFSET)
+	{
+	    dict += dict_len - M4_MAX_OFFSET;
+	    dict_len = M4_MAX_OFFSET;
+	}
+	dict_end = dict + dict_len;
+    }
+    else
+    {
+	dict_len = 0;
+	dict_end = NULL;
+    }
+#endif
+
+    *out_len = 0;
+
+    op = out;
+    ip = in;
+
+    if (*ip > 17)
+    {
+	t = *ip++ - 17;
+	if (t < 4)
+	    goto match_next;
+	assert(t > 0); NEED_OP(t); NEED_IP(t+1);
+	do *op++ = *ip++; while (--t > 0);
+	goto first_literal_run;
+    }
+
+    while (TEST_IP && TEST_OP)
+    {
+	t = *ip++;
+	if (t >= 16)
+	    goto match;
+	if (t == 0)
+	{
+	    NEED_IP(1);
+	    while (*ip == 0)
+	    {
+		t += 255;
+		ip++;
+		NEED_IP(1);
+	    }
+	    t += 15 + *ip++;
+	}
+	assert(t > 0); NEED_OP(t+3); NEED_IP(t+4);
+#if defined(LZO_UNALIGNED_OK_4) || defined(LZO_ALIGNED_OK_4)
+#if !defined(LZO_UNALIGNED_OK_4)
+	if (PTR_ALIGNED2_4(op,ip))
+	{
+#endif
+	COPY4(op,ip);
+	op += 4; ip += 4;
+	if (--t > 0)
+	{
+	    if (t >= 4)
+	    {
+		do {
+		    COPY4(op,ip);
+		    op += 4; ip += 4; t -= 4;
+		} while (t >= 4);
+		if (t > 0) do *op++ = *ip++; while (--t > 0);
+	    }
+	    else
+		do *op++ = *ip++; while (--t > 0);
+	}
+#if !defined(LZO_UNALIGNED_OK_4)
+	}
+	else
+#endif
+#endif
+#if !defined(LZO_UNALIGNED_OK_4)
+	{
+	    *op++ = *ip++; *op++ = *ip++; *op++ = *ip++;
+	    do *op++ = *ip++; while (--t > 0);
+	}
+#endif
+
+first_literal_run:
+
+	t = *ip++;
+	if (t >= 16)
+	    goto match;
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+	m_off = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2);
+	last_m_off = m_off;
+#else
+	m_off = (1 + M2_MAX_OFFSET) + (t >> 2) + (*ip++ << 2);
+#endif
+	NEED_OP(3);
+	t = 3; COPY_DICT(t,m_off)
+#else
+#if defined(LZO1Z)
+	t = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2);
+	m_pos = op - t;
+	last_m_off = t;
+#else
+	m_pos = op - (1 + M2_MAX_OFFSET);
+	m_pos -= t >> 2;
+	m_pos -= *ip++ << 2;
+#endif
+	TEST_LOOKBEHIND(m_pos,out); NEED_OP(3);
+	*op++ = *m_pos++; *op++ = *m_pos++; *op++ = *m_pos;
+#endif
+	goto match_done;
+
+	while (TEST_IP && TEST_OP)
+	{
+match:
+	    if (t >= 64)
+	    {
+#if defined(COPY_DICT)
+#if defined(LZO1X)
+		m_off = 1 + ((t >> 2) & 7) + (*ip++ << 3);
+		t = (t >> 5) - 1;
+#elif defined(LZO1Y)
+		m_off = 1 + ((t >> 2) & 3) + (*ip++ << 2);
+		t = (t >> 4) - 3;
+#elif defined(LZO1Z)
+		m_off = t & 0x1f;
+		if (m_off >= 0x1c)
+		    m_off = last_m_off;
+		else
+		{
+		    m_off = 1 + (m_off << 6) + (*ip++ >> 2);
+		    last_m_off = m_off;
+		}
+		t = (t >> 5) - 1;
+#endif
+#else
+#if defined(LZO1X)
+		m_pos = op - 1;
+		m_pos -= (t >> 2) & 7;
+		m_pos -= *ip++ << 3;
+		t = (t >> 5) - 1;
+#elif defined(LZO1Y)
+		m_pos = op - 1;
+		m_pos -= (t >> 2) & 3;
+		m_pos -= *ip++ << 2;
+		t = (t >> 4) - 3;
+#elif defined(LZO1Z)
+		{
+		    lzo_uint off = t & 0x1f;
+		    m_pos = op;
+		    if (off >= 0x1c)
+		    {
+			assert(last_m_off > 0);
+			m_pos -= last_m_off;
+		    }
+		    else
+		    {
+			off = 1 + (off << 6) + (*ip++ >> 2);
+			m_pos -= off;
+			last_m_off = off;
+		    }
+		}
+		t = (t >> 5) - 1;
+#endif
+		TEST_LOOKBEHIND(m_pos,out); assert(t > 0); NEED_OP(t+3-1);
+		goto copy_match;
+#endif
+	    }
+	    else if (t >= 32)
+	    {
+		t &= 31;
+		if (t == 0)
+		{
+		    NEED_IP(1);
+		    while (*ip == 0)
+		    {
+			t += 255;
+			ip++;
+			NEED_IP(1);
+		    }
+		    t += 31 + *ip++;
+		}
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+		m_off = 1 + (ip[0] << 6) + (ip[1] >> 2);
+		last_m_off = m_off;
+#else
+		m_off = 1 + (ip[0] >> 2) + (ip[1] << 6);
+#endif
+#else
+#if defined(LZO1Z)
+		{
+		    lzo_uint off = 1 + (ip[0] << 6) + (ip[1] >> 2);
+		    m_pos = op - off;
+		    last_m_off = off;
+		}
+#elif defined(LZO_UNALIGNED_OK_2) && (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)
+		m_pos = op - 1;
+		m_pos -= (* (const lzo_ushortp) ip) >> 2;
+#else
+		m_pos = op - 1;
+		m_pos -= (ip[0] >> 2) + (ip[1] << 6);
+#endif
+#endif
+		ip += 2;
+	    }
+	    else if (t >= 16)
+	    {
+#if defined(COPY_DICT)
+		m_off = (t & 8) << 11;
+#else
+		m_pos = op;
+		m_pos -= (t & 8) << 11;
+#endif
+		t &= 7;
+		if (t == 0)
+		{
+		    NEED_IP(1);
+		    while (*ip == 0)
+		    {
+			t += 255;
+			ip++;
+			NEED_IP(1);
+		    }
+		    t += 7 + *ip++;
+		}
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+		m_off += (ip[0] << 6) + (ip[1] >> 2);
+#else
+		m_off += (ip[0] >> 2) + (ip[1] << 6);
+#endif
+		ip += 2;
+		if (m_off == 0)
+		    goto eof_found;
+		m_off += 0x4000;
+#if defined(LZO1Z)
+		last_m_off = m_off;
+#endif
+#else
+#if defined(LZO1Z)
+		m_pos -= (ip[0] << 6) + (ip[1] >> 2);
+#elif defined(LZO_UNALIGNED_OK_2) && (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)
+		m_pos -= (* (const lzo_ushortp) ip) >> 2;
+#else
+		m_pos -= (ip[0] >> 2) + (ip[1] << 6);
+#endif
+		ip += 2;
+		if (m_pos == op)
+		    goto eof_found;
+		m_pos -= 0x4000;
+#if defined(LZO1Z)
+		last_m_off = op - m_pos;
+#endif
+#endif
+	    }
+	    else
+	    {
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+		m_off = 1 + (t << 6) + (*ip++ >> 2);
+		last_m_off = m_off;
+#else
+		m_off = 1 + (t >> 2) + (*ip++ << 2);
+#endif
+		NEED_OP(2);
+		t = 2; COPY_DICT(t,m_off)
+#else
+#if defined(LZO1Z)
+		t = 1 + (t << 6) + (*ip++ >> 2);
+		m_pos = op - t;
+		last_m_off = t;
+#else
+		m_pos = op - 1;
+		m_pos -= t >> 2;
+		m_pos -= *ip++ << 2;
+#endif
+		TEST_LOOKBEHIND(m_pos,out); NEED_OP(2);
+		*op++ = *m_pos++; *op++ = *m_pos;
+#endif
+		goto match_done;
+	    }
+
+#if defined(COPY_DICT)
+
+	    NEED_OP(t+3-1);
+	    t += 3-1; COPY_DICT(t,m_off)
+
+#else
+
+	    TEST_LOOKBEHIND(m_pos,out); assert(t > 0); NEED_OP(t+3-1);
+#if defined(LZO_UNALIGNED_OK_4) || defined(LZO_ALIGNED_OK_4)
+#if !defined(LZO_UNALIGNED_OK_4)
+	    if (t >= 2 * 4 - (3 - 1) && PTR_ALIGNED2_4(op,m_pos))
+	    {
+		assert((op - m_pos) >= 4);
+#else
+	    if (t >= 2 * 4 - (3 - 1) && (op - m_pos) >= 4)
+	    {
+#endif
+		COPY4(op,m_pos);
+		op += 4; m_pos += 4; t -= 4 - (3 - 1);
+		do {
+		    COPY4(op,m_pos);
+		    op += 4; m_pos += 4; t -= 4;
+		} while (t >= 4);
+		if (t > 0) do *op++ = *m_pos++; while (--t > 0);
+	    }
+	    else
+#endif
+	    {
+copy_match:
+		*op++ = *m_pos++; *op++ = *m_pos++;
+		do *op++ = *m_pos++; while (--t > 0);
+	    }
+
+#endif
+
+match_done:
+#if defined(LZO1Z)
+	    t = ip[-1] & 3;
+#else
+	    t = ip[-2] & 3;
+#endif
+	    if (t == 0)
+		break;
+
+match_next:
+	    assert(t > 0); NEED_OP(t); NEED_IP(t+1);
+	    do *op++ = *ip++; while (--t > 0);
+	    t = *ip++;
+	}
+    }
+
+#if defined(HAVE_TEST_IP) || defined(HAVE_TEST_OP)
+    *out_len = op - out;
+    return LZO_E_EOF_NOT_FOUND;
+#endif
+
+eof_found:
+    assert(t == 1);
+    *out_len = op - out;
+    return (ip == ip_end ? LZO_E_OK :
+	   (ip < ip_end  ? LZO_E_INPUT_NOT_CONSUMED : LZO_E_INPUT_OVERRUN));
+
+#if defined(HAVE_NEED_IP)
+input_overrun:
+    *out_len = op - out;
+    return LZO_E_INPUT_OVERRUN;
+#endif
+
+#if defined(HAVE_NEED_OP)
+output_overrun:
+    *out_len = op - out;
+    return LZO_E_OUTPUT_OVERRUN;
+#endif
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND)
+lookbehind_overrun:
+    *out_len = op - out;
+    return LZO_E_LOOKBEHIND_OVERRUN;
+#endif
+}
+
+#define LZO_TEST_DECOMPRESS_OVERRUN
+#undef DO_DECOMPRESS
+#define DO_DECOMPRESS       lzo1x_decompress_safe
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN)
+#  if !defined(LZO_TEST_DECOMPRESS_OVERRUN_INPUT)
+#    define LZO_TEST_DECOMPRESS_OVERRUN_INPUT       2
+#  endif
+#  if !defined(LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT)
+#    define LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT      2
+#  endif
+#  if !defined(LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND)
+#    define LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND
+#  endif
+#endif
+
+#undef TEST_IP
+#undef TEST_OP
+#undef TEST_LOOKBEHIND
+#undef NEED_IP
+#undef NEED_OP
+#undef HAVE_TEST_IP
+#undef HAVE_TEST_OP
+#undef HAVE_NEED_IP
+#undef HAVE_NEED_OP
+#undef HAVE_ANY_IP
+#undef HAVE_ANY_OP
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_INPUT)
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_INPUT >= 1)
+#    define TEST_IP             (ip < ip_end)
+#  endif
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_INPUT >= 2)
+#    define NEED_IP(x) \
+	    if ((lzo_uint)(ip_end - ip) < (lzo_uint)(x))  goto input_overrun
+#  endif
+#endif
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT)
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT >= 1)
+#    define TEST_OP             (op <= op_end)
+#  endif
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT >= 2)
+#    undef TEST_OP
+#    define NEED_OP(x) \
+	    if ((lzo_uint)(op_end - op) < (lzo_uint)(x))  goto output_overrun
+#  endif
+#endif
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND)
+#  define TEST_LOOKBEHIND(m_pos,out)    if (m_pos < out) goto lookbehind_overrun
+#else
+#  define TEST_LOOKBEHIND(m_pos,op)     ((void) 0)
+#endif
+
+#if !defined(LZO_EOF_CODE) && !defined(TEST_IP)
+#  define TEST_IP               (ip < ip_end)
+#endif
+
+#if defined(TEST_IP)
+#  define HAVE_TEST_IP
+#else
+#  define TEST_IP               1
+#endif
+#if defined(TEST_OP)
+#  define HAVE_TEST_OP
+#else
+#  define TEST_OP               1
+#endif
+
+#if defined(NEED_IP)
+#  define HAVE_NEED_IP
+#else
+#  define NEED_IP(x)            ((void) 0)
+#endif
+#if defined(NEED_OP)
+#  define HAVE_NEED_OP
+#else
+#  define NEED_OP(x)            ((void) 0)
+#endif
+
+#if defined(HAVE_TEST_IP) || defined(HAVE_NEED_IP)
+#  define HAVE_ANY_IP
+#endif
+#if defined(HAVE_TEST_OP) || defined(HAVE_NEED_OP)
+#  define HAVE_ANY_OP
+#endif
+
+#undef __COPY4
+#define __COPY4(dst,src)    * (lzo_uint32p)(dst) = * (const lzo_uint32p)(src)
+
+#undef COPY4
+#if defined(LZO_UNALIGNED_OK_4)
+#  define COPY4(dst,src)    __COPY4(dst,src)
+#elif defined(LZO_ALIGNED_OK_4)
+#  define COPY4(dst,src)    __COPY4((lzo_ptr_t)(dst),(lzo_ptr_t)(src))
+#endif
+
+#if defined(DO_DECOMPRESS)
+LZO_PUBLIC(int)
+DO_DECOMPRESS  ( const lzo_byte *in , lzo_uint  in_len,
+		       lzo_byte *out, lzo_uintp out_len,
+		       lzo_voidp wrkmem )
+#endif
+{
+    register lzo_byte *op;
+    register const lzo_byte *ip;
+    register lzo_uint t;
+#if defined(COPY_DICT)
+    lzo_uint m_off;
+    const lzo_byte *dict_end;
+#else
+    register const lzo_byte *m_pos;
+#endif
+
+    const lzo_byte * const ip_end = in + in_len;
+#if defined(HAVE_ANY_OP)
+    lzo_byte * const op_end = out + *out_len;
+#endif
+#if defined(LZO1Z)
+    lzo_uint last_m_off = 0;
+#endif
+
+    LZO_UNUSED(wrkmem);
+
+#if defined(__LZO_QUERY_DECOMPRESS)
+    if (__LZO_IS_DECOMPRESS_QUERY(in,in_len,out,out_len,wrkmem))
+	return __LZO_QUERY_DECOMPRESS(in,in_len,out,out_len,wrkmem,0,0);
+#endif
+
+#if defined(COPY_DICT)
+    if (dict)
+    {
+	if (dict_len > M4_MAX_OFFSET)
+	{
+	    dict += dict_len - M4_MAX_OFFSET;
+	    dict_len = M4_MAX_OFFSET;
+	}
+	dict_end = dict + dict_len;
+    }
+    else
+    {
+	dict_len = 0;
+	dict_end = NULL;
+    }
+#endif
+
+    *out_len = 0;
+
+    op = out;
+    ip = in;
+
+    if (*ip > 17)
+    {
+	t = *ip++ - 17;
+	if (t < 4)
+	    goto match_next;
+	assert(t > 0); NEED_OP(t); NEED_IP(t+1);
+	do *op++ = *ip++; while (--t > 0);
+	goto first_literal_run;
+    }
+
+    while (TEST_IP && TEST_OP)
+    {
+	t = *ip++;
+	if (t >= 16)
+	    goto match;
+	if (t == 0)
+	{
+	    NEED_IP(1);
+	    while (*ip == 0)
+	    {
+		t += 255;
+		ip++;
+		NEED_IP(1);
+	    }
+	    t += 15 + *ip++;
+	}
+	assert(t > 0); NEED_OP(t+3); NEED_IP(t+4);
+#if defined(LZO_UNALIGNED_OK_4) || defined(LZO_ALIGNED_OK_4)
+#if !defined(LZO_UNALIGNED_OK_4)
+	if (PTR_ALIGNED2_4(op,ip))
+	{
+#endif
+	COPY4(op,ip);
+	op += 4; ip += 4;
+	if (--t > 0)
+	{
+	    if (t >= 4)
+	    {
+		do {
+		    COPY4(op,ip);
+		    op += 4; ip += 4; t -= 4;
+		} while (t >= 4);
+		if (t > 0) do *op++ = *ip++; while (--t > 0);
+	    }
+	    else
+		do *op++ = *ip++; while (--t > 0);
+	}
+#if !defined(LZO_UNALIGNED_OK_4)
+	}
+	else
+#endif
+#endif
+#if !defined(LZO_UNALIGNED_OK_4)
+	{
+	    *op++ = *ip++; *op++ = *ip++; *op++ = *ip++;
+	    do *op++ = *ip++; while (--t > 0);
+	}
+#endif
+
+first_literal_run:
+
+	t = *ip++;
+	if (t >= 16)
+	    goto match;
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+	m_off = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2);
+	last_m_off = m_off;
+#else
+	m_off = (1 + M2_MAX_OFFSET) + (t >> 2) + (*ip++ << 2);
+#endif
+	NEED_OP(3);
+	t = 3; COPY_DICT(t,m_off)
+#else
+#if defined(LZO1Z)
+	t = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2);
+	m_pos = op - t;
+	last_m_off = t;
+#else
+	m_pos = op - (1 + M2_MAX_OFFSET);
+	m_pos -= t >> 2;
+	m_pos -= *ip++ << 2;
+#endif
+	TEST_LOOKBEHIND(m_pos,out); NEED_OP(3);
+	*op++ = *m_pos++; *op++ = *m_pos++; *op++ = *m_pos;
+#endif
+	goto match_done;
+
+	while (TEST_IP && TEST_OP)
+	{
+match:
+	    if (t >= 64)
+	    {
+#if defined(COPY_DICT)
+#if defined(LZO1X)
+		m_off = 1 + ((t >> 2) & 7) + (*ip++ << 3);
+		t = (t >> 5) - 1;
+#elif defined(LZO1Y)
+		m_off = 1 + ((t >> 2) & 3) + (*ip++ << 2);
+		t = (t >> 4) - 3;
+#elif defined(LZO1Z)
+		m_off = t & 0x1f;
+		if (m_off >= 0x1c)
+		    m_off = last_m_off;
+		else
+		{
+		    m_off = 1 + (m_off << 6) + (*ip++ >> 2);
+		    last_m_off = m_off;
+		}
+		t = (t >> 5) - 1;
+#endif
+#else
+#if defined(LZO1X)
+		m_pos = op - 1;
+		m_pos -= (t >> 2) & 7;
+		m_pos -= *ip++ << 3;
+		t = (t >> 5) - 1;
+#elif defined(LZO1Y)
+		m_pos = op - 1;
+		m_pos -= (t >> 2) & 3;
+		m_pos -= *ip++ << 2;
+		t = (t >> 4) - 3;
+#elif defined(LZO1Z)
+		{
+		    lzo_uint off = t & 0x1f;
+		    m_pos = op;
+		    if (off >= 0x1c)
+		    {
+			assert(last_m_off > 0);
+			m_pos -= last_m_off;
+		    }
+		    else
+		    {
+			off = 1 + (off << 6) + (*ip++ >> 2);
+			m_pos -= off;
+			last_m_off = off;
+		    }
+		}
+		t = (t >> 5) - 1;
+#endif
+		TEST_LOOKBEHIND(m_pos,out); assert(t > 0); NEED_OP(t+3-1);
+		goto copy_match;
+#endif
+	    }
+	    else if (t >= 32)
+	    {
+		t &= 31;
+		if (t == 0)
+		{
+		    NEED_IP(1);
+		    while (*ip == 0)
+		    {
+			t += 255;
+			ip++;
+			NEED_IP(1);
+		    }
+		    t += 31 + *ip++;
+		}
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+		m_off = 1 + (ip[0] << 6) + (ip[1] >> 2);
+		last_m_off = m_off;
+#else
+		m_off = 1 + (ip[0] >> 2) + (ip[1] << 6);
+#endif
+#else
+#if defined(LZO1Z)
+		{
+		    lzo_uint off = 1 + (ip[0] << 6) + (ip[1] >> 2);
+		    m_pos = op - off;
+		    last_m_off = off;
+		}
+#elif defined(LZO_UNALIGNED_OK_2) && (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)
+		m_pos = op - 1;
+		m_pos -= (* (const lzo_ushortp) ip) >> 2;
+#else
+		m_pos = op - 1;
+		m_pos -= (ip[0] >> 2) + (ip[1] << 6);
+#endif
+#endif
+		ip += 2;
+	    }
+	    else if (t >= 16)
+	    {
+#if defined(COPY_DICT)
+		m_off = (t & 8) << 11;
+#else
+		m_pos = op;
+		m_pos -= (t & 8) << 11;
+#endif
+		t &= 7;
+		if (t == 0)
+		{
+		    NEED_IP(1);
+		    while (*ip == 0)
+		    {
+			t += 255;
+			ip++;
+			NEED_IP(1);
+		    }
+		    t += 7 + *ip++;
+		}
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+		m_off += (ip[0] << 6) + (ip[1] >> 2);
+#else
+		m_off += (ip[0] >> 2) + (ip[1] << 6);
+#endif
+		ip += 2;
+		if (m_off == 0)
+		    goto eof_found;
+		m_off += 0x4000;
+#if defined(LZO1Z)
+		last_m_off = m_off;
+#endif
+#else
+#if defined(LZO1Z)
+		m_pos -= (ip[0] << 6) + (ip[1] >> 2);
+#elif defined(LZO_UNALIGNED_OK_2) && (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)
+		m_pos -= (* (const lzo_ushortp) ip) >> 2;
+#else
+		m_pos -= (ip[0] >> 2) + (ip[1] << 6);
+#endif
+		ip += 2;
+		if (m_pos == op)
+		    goto eof_found;
+		m_pos -= 0x4000;
+#if defined(LZO1Z)
+		last_m_off = op - m_pos;
+#endif
+#endif
+	    }
+	    else
+	    {
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+		m_off = 1 + (t << 6) + (*ip++ >> 2);
+		last_m_off = m_off;
+#else
+		m_off = 1 + (t >> 2) + (*ip++ << 2);
+#endif
+		NEED_OP(2);
+		t = 2; COPY_DICT(t,m_off)
+#else
+#if defined(LZO1Z)
+		t = 1 + (t << 6) + (*ip++ >> 2);
+		m_pos = op - t;
+		last_m_off = t;
+#else
+		m_pos = op - 1;
+		m_pos -= t >> 2;
+		m_pos -= *ip++ << 2;
+#endif
+		TEST_LOOKBEHIND(m_pos,out); NEED_OP(2);
+		*op++ = *m_pos++; *op++ = *m_pos;
+#endif
+		goto match_done;
+	    }
+
+#if defined(COPY_DICT)
+
+	    NEED_OP(t+3-1);
+	    t += 3-1; COPY_DICT(t,m_off)
+
+#else
+
+	    TEST_LOOKBEHIND(m_pos,out); assert(t > 0); NEED_OP(t+3-1);
+#if defined(LZO_UNALIGNED_OK_4) || defined(LZO_ALIGNED_OK_4)
+#if !defined(LZO_UNALIGNED_OK_4)
+	    if (t >= 2 * 4 - (3 - 1) && PTR_ALIGNED2_4(op,m_pos))
+	    {
+		assert((op - m_pos) >= 4);
+#else
+	    if (t >= 2 * 4 - (3 - 1) && (op - m_pos) >= 4)
+	    {
+#endif
+		COPY4(op,m_pos);
+		op += 4; m_pos += 4; t -= 4 - (3 - 1);
+		do {
+		    COPY4(op,m_pos);
+		    op += 4; m_pos += 4; t -= 4;
+		} while (t >= 4);
+		if (t > 0) do *op++ = *m_pos++; while (--t > 0);
+	    }
+	    else
+#endif
+	    {
+copy_match:
+		*op++ = *m_pos++; *op++ = *m_pos++;
+		do *op++ = *m_pos++; while (--t > 0);
+	    }
+
+#endif
+
+match_done:
+#if defined(LZO1Z)
+	    t = ip[-1] & 3;
+#else
+	    t = ip[-2] & 3;
+#endif
+	    if (t == 0)
+		break;
+
+match_next:
+	    assert(t > 0); NEED_OP(t); NEED_IP(t+1);
+	    do *op++ = *ip++; while (--t > 0);
+	    t = *ip++;
+	}
+    }
+
+#if defined(HAVE_TEST_IP) || defined(HAVE_TEST_OP)
+    *out_len = op - out;
+    return LZO_E_EOF_NOT_FOUND;
+#endif
+
+eof_found:
+    assert(t == 1);
+    *out_len = op - out;
+    return (ip == ip_end ? LZO_E_OK :
+	   (ip < ip_end  ? LZO_E_INPUT_NOT_CONSUMED : LZO_E_INPUT_OVERRUN));
+
+#if defined(HAVE_NEED_IP)
+input_overrun:
+    *out_len = op - out;
+    return LZO_E_INPUT_OVERRUN;
+#endif
+
+#if defined(HAVE_NEED_OP)
+output_overrun:
+    *out_len = op - out;
+    return LZO_E_OUTPUT_OVERRUN;
+#endif
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND)
+lookbehind_overrun:
+    *out_len = op - out;
+    return LZO_E_LOOKBEHIND_OVERRUN;
+#endif
+}
+
+/***** End of minilzo.c *****/
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncclient/minilzo.h b/jni/vnc/LibVNCServer-0.9.7/libvncclient/minilzo.h
new file mode 100755
index 0000000..e3270f9
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/minilzo.h
@@ -0,0 +1,100 @@
+/* minilzo.h -- mini subset of the LZO real-time data compression library
+
+   This file is part of the LZO real-time data compression library.
+
+   Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+   All Rights Reserved.
+
+   The LZO library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation; either version 2 of
+   the License, or (at your option) any later version.
+
+   The LZO library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with the LZO library; see the file COPYING.
+   If not, write to the Free Software Foundation, Inc.,
+   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+   Markus F.X.J. Oberhumer
+   <markus@oberhumer.com>
+   http://www.oberhumer.com/opensource/lzo/
+ */
+
+/*
+ * NOTE:
+ *   the full LZO package can be found at
+ *   http://www.oberhumer.com/opensource/lzo/
+ */
+
+
+#ifndef __MINILZO_H
+#define __MINILZO_H
+
+#define MINILZO_VERSION         0x1080
+
+#ifdef __LZOCONF_H
+#  error "you cannot use both LZO and miniLZO"
+#endif
+
+#undef LZO_HAVE_CONFIG_H
+#include "lzoconf.h"
+
+#if !defined(LZO_VERSION) || (LZO_VERSION != MINILZO_VERSION)
+#  error "version mismatch in header files"
+#endif
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/***********************************************************************
+//
+************************************************************************/
+
+/* Memory required for the wrkmem parameter.
+ * When the required size is 0, you can also pass a NULL pointer.
+ */
+
+#define LZO1X_MEM_COMPRESS      LZO1X_1_MEM_COMPRESS
+#define LZO1X_1_MEM_COMPRESS    ((lzo_uint32) (16384L * lzo_sizeof_dict_t))
+#define LZO1X_MEM_DECOMPRESS    (0)
+
+
+/* compression */
+LZO_EXTERN(int)
+lzo1x_1_compress        ( const lzo_byte *src, lzo_uint  src_len,
+                                lzo_byte *dst, lzo_uintp dst_len,
+                                lzo_voidp wrkmem );
+
+/* decompression */
+LZO_EXTERN(int)
+lzo1x_decompress        ( const lzo_byte *src, lzo_uint  src_len,
+                                lzo_byte *dst, lzo_uintp dst_len,
+                                lzo_voidp wrkmem /* NOT USED */ );
+
+/* safe decompression with overrun testing */
+LZO_EXTERN(int)
+lzo1x_decompress_safe   ( const lzo_byte *src, lzo_uint  src_len,
+                                lzo_byte *dst, lzo_uintp dst_len,
+                                lzo_voidp wrkmem /* NOT USED */ );
+
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /* already included */
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncclient/rfbproto.c b/jni/vnc/LibVNCServer-0.9.7/libvncclient/rfbproto.c
new file mode 100755
index 0000000..07584f6
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/rfbproto.c
@@ -0,0 +1,1731 @@
+/*
+ *  Copyright (C) 2000-2002 Constantin Kaplinsky.  All Rights Reserved.
+ *  Copyright (C) 2000 Tridia Corporation.  All Rights Reserved.
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+/*
+ * rfbproto.c - functions to deal with client side of RFB protocol.
+ */
+
+#ifdef __STRICT_ANSI__
+#define _BSD_SOURCE
+#define _POSIX_SOURCE
+#endif
+#ifndef WIN32
+#include <unistd.h>
+#else
+#define strncasecmp _strnicmp
+#endif
+#include <errno.h>
+#ifndef WIN32
+#include <pwd.h>
+#endif
+#include <rfb/rfbclient.h>
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+#include <zlib.h>
+#ifdef __CHECKER__
+#undef Z_NULL
+#define Z_NULL NULL
+#endif
+#endif
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+#include <jpeglib.h>
+#endif
+#include <stdarg.h>
+#include <time.h>
+
+#include "minilzo.h"
+
+/*
+ * rfbClientLog prints a time-stamped message to the log file (stderr).
+ */
+
+rfbBool rfbEnableClientLogging=TRUE;
+
+static void
+rfbDefaultClientLog(const char *format, ...)
+{
+    va_list args;
+    char buf[256];
+    time_t log_clock;
+
+    if(!rfbEnableClientLogging)
+      return;
+
+    va_start(args, format);
+
+    time(&log_clock);
+    strftime(buf, 255, "%d/%m/%Y %X ", localtime(&log_clock));
+    fprintf(stderr,buf);
+
+    vfprintf(stderr, format, args);
+    fflush(stderr);
+
+    va_end(args);
+}
+
+rfbClientLogProc rfbClientLog=rfbDefaultClientLog;
+rfbClientLogProc rfbClientErr=rfbDefaultClientLog;
+
+/* extensions */
+
+rfbClientProtocolExtension* rfbClientExtensions = NULL;
+
+void rfbClientRegisterExtension(rfbClientProtocolExtension* e)
+{
+	e->next = rfbClientExtensions;
+	rfbClientExtensions = e;
+}
+
+/* client data */
+
+void rfbClientSetClientData(rfbClient* client, void* tag, void* data)
+{
+	rfbClientData* clientData = client->clientData;
+
+	while(clientData && clientData->tag != tag)
+		clientData = clientData->next;
+	if(clientData == NULL) {
+		clientData = calloc(sizeof(rfbClientData), 1);
+		clientData->next = client->clientData;
+		client->clientData = clientData;
+		clientData->tag = tag;
+	}
+
+	clientData->data = data;
+}
+
+void* rfbClientGetClientData(rfbClient* client, void* tag)
+{
+	rfbClientData* clientData = client->clientData;
+
+	while(clientData) {
+		if(clientData->tag == tag)
+			return clientData->data;
+		clientData = clientData->next;
+	}
+
+	return NULL;
+}
+
+/* messages */
+
+static void FillRectangle(rfbClient* client, int x, int y, int w, int h, uint32_t colour) {
+  int i,j;
+
+#define FILL_RECT(BPP) \
+    for(j=y*client->width;j<(y+h)*client->width;j+=client->width) \
+      for(i=x;i<x+w;i++) \
+	((uint##BPP##_t*)client->frameBuffer)[j+i]=colour;
+
+  switch(client->format.bitsPerPixel) {
+  case  8: FILL_RECT(8);  break;
+  case 16: FILL_RECT(16); break;
+  case 32: FILL_RECT(32); break;
+  default:
+    rfbClientLog("Unsupported bitsPerPixel: %d\n",client->format.bitsPerPixel);
+  }
+}
+
+static void CopyRectangle(rfbClient* client, uint8_t* buffer, int x, int y, int w, int h) {
+  int j;
+
+#define COPY_RECT(BPP) \
+  { \
+    int rs = w * BPP / 8, rs2 = client->width * BPP / 8; \
+    for (j = ((x * (BPP / 8)) + (y * rs2)); j < (y + h) * rs2; j += rs2) { \
+      memcpy(client->frameBuffer + j, buffer, rs); \
+      buffer += rs; \
+    } \
+  }
+
+  switch(client->format.bitsPerPixel) {
+  case  8: COPY_RECT(8);  break;
+  case 16: COPY_RECT(16); break;
+  case 32: COPY_RECT(32); break;
+  default:
+    rfbClientLog("Unsupported bitsPerPixel: %d\n",client->format.bitsPerPixel);
+  }
+}
+
+/* TODO: test */
+static void CopyRectangleFromRectangle(rfbClient* client, int src_x, int src_y, int w, int h, int dest_x, int dest_y) {
+  int i,j;
+
+#define COPY_RECT_FROM_RECT(BPP) \
+  { \
+    uint##BPP##_t* _buffer=((uint##BPP##_t*)client->frameBuffer)+(src_y-dest_y)*client->width+src_x-dest_x; \
+    if (dest_y < src_y) { \
+      for(j = dest_y*client->width; j < (dest_y+h)*client->width; j += client->width) { \
+        if (dest_x < src_x) { \
+          for(i = dest_x; i < dest_x+w; i++) { \
+            ((uint##BPP##_t*)client->frameBuffer)[j+i]=_buffer[j+i]; \
+          } \
+        } else { \
+          for(i = dest_x+w-1; i >= dest_x; i--) { \
+            ((uint##BPP##_t*)client->frameBuffer)[j+i]=_buffer[j+i]; \
+          } \
+        } \
+      } \
+    } else { \
+      for(j = (dest_y+h-1)*client->width; j >= dest_y*client->width; j-=client->width) { \
+        if (dest_x < src_x) { \
+          for(i = dest_x; i < dest_x+w; i++) { \
+            ((uint##BPP##_t*)client->frameBuffer)[j+i]=_buffer[j+i]; \
+          } \
+        } else { \
+          for(i = dest_x+w-1; i >= dest_x; i--) { \
+            ((uint##BPP##_t*)client->frameBuffer)[j+i]=_buffer[j+i]; \
+          } \
+        } \
+      } \
+    } \
+  }
+
+  switch(client->format.bitsPerPixel) {
+  case  8: COPY_RECT_FROM_RECT(8);  break;
+  case 16: COPY_RECT_FROM_RECT(16); break;
+  case 32: COPY_RECT_FROM_RECT(32); break;
+  default:
+    rfbClientLog("Unsupported bitsPerPixel: %d\n",client->format.bitsPerPixel);
+  }
+}
+
+static rfbBool HandleRRE8(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleRRE16(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleRRE32(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleCoRRE8(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleCoRRE16(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleCoRRE32(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleHextile8(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleHextile16(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleHextile32(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleUltra8(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleUltra16(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleUltra32(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleUltraZip8(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleUltraZip16(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleUltraZip32(rfbClient* client, int rx, int ry, int rw, int rh);
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+static rfbBool HandleZlib8(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleZlib16(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleZlib32(rfbClient* client, int rx, int ry, int rw, int rh);
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+static rfbBool HandleTight8(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleTight16(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleTight32(rfbClient* client, int rx, int ry, int rw, int rh);
+
+static long ReadCompactLen (rfbClient* client);
+
+static void JpegInitSource(j_decompress_ptr cinfo);
+static boolean JpegFillInputBuffer(j_decompress_ptr cinfo);
+static void JpegSkipInputData(j_decompress_ptr cinfo, long num_bytes);
+static void JpegTermSource(j_decompress_ptr cinfo);
+static void JpegSetSrcManager(j_decompress_ptr cinfo, uint8_t *compressedData,
+                              int compressedLen);
+#endif
+static rfbBool HandleZRLE8(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleZRLE15(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleZRLE16(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleZRLE24(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleZRLE24Up(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleZRLE24Down(rfbClient* client, int rx, int ry, int rw, int rh);
+static rfbBool HandleZRLE32(rfbClient* client, int rx, int ry, int rw, int rh);
+#endif
+
+/*
+ * Server Capability Functions
+ */
+rfbBool
+SupportsClient2Server(rfbClient* client, int messageType)
+{
+    return (client->supportedMessages.client2server[((messageType & 0xFF)/8)] & (1<<(messageType % 8)) ? TRUE : FALSE);
+}
+
+rfbBool
+SupportsServer2Client(rfbClient* client, int messageType)
+{
+    return (client->supportedMessages.server2client[((messageType & 0xFF)/8)] & (1<<(messageType % 8)) ? TRUE : FALSE);
+}
+
+void
+SetClient2Server(rfbClient* client, int messageType)
+{
+  client->supportedMessages.client2server[((messageType & 0xFF)/8)] |= (1<<(messageType % 8));
+}
+
+void
+SetServer2Client(rfbClient* client, int messageType)
+{
+  client->supportedMessages.server2client[((messageType & 0xFF)/8)] |= (1<<(messageType % 8));
+}
+
+void
+ClearClient2Server(rfbClient* client, int messageType)
+{
+  client->supportedMessages.client2server[((messageType & 0xFF)/8)] &= (!(1<<(messageType % 8)));
+}
+
+void
+ClearServer2Client(rfbClient* client, int messageType)
+{
+  client->supportedMessages.server2client[((messageType & 0xFF)/8)] &= (!(1<<(messageType % 8)));
+}
+
+
+void
+DefaultSupportedMessages(rfbClient* client)
+{
+    memset((char *)&client->supportedMessages,0,sizeof(client->supportedMessages));
+
+    /* Default client supported messages (universal RFB 3.3 protocol) */
+    SetClient2Server(client, rfbSetPixelFormat);
+    /* SetClient2Server(client, rfbFixColourMapEntries); Not currently supported */
+    SetClient2Server(client, rfbSetEncodings);
+    SetClient2Server(client, rfbFramebufferUpdateRequest);
+    SetClient2Server(client, rfbKeyEvent);
+    SetClient2Server(client, rfbPointerEvent);
+    SetClient2Server(client, rfbClientCutText);
+    /* technically, we only care what we can *send* to the server
+     * but, we set Server2Client Just in case it ever becomes useful
+     */
+    SetServer2Client(client, rfbFramebufferUpdate);
+    SetServer2Client(client, rfbSetColourMapEntries);
+    SetServer2Client(client, rfbBell);
+    SetServer2Client(client, rfbServerCutText);
+}
+
+void
+DefaultSupportedMessagesUltraVNC(rfbClient* client)
+{
+    DefaultSupportedMessages(client);
+    SetClient2Server(client, rfbFileTransfer);
+    SetClient2Server(client, rfbSetScale);
+    SetClient2Server(client, rfbSetServerInput);
+    SetClient2Server(client, rfbSetSW);
+    SetClient2Server(client, rfbTextChat);
+    SetClient2Server(client, rfbPalmVNCSetScaleFactor);
+    /* technically, we only care what we can *send* to the server */
+    SetServer2Client(client, rfbResizeFrameBuffer);
+    SetServer2Client(client, rfbPalmVNCReSizeFrameBuffer);
+    SetServer2Client(client, rfbFileTransfer);
+    SetServer2Client(client, rfbTextChat);
+}
+
+
+void
+DefaultSupportedMessagesTightVNC(rfbClient* client)
+{
+    DefaultSupportedMessages(client);
+    SetClient2Server(client, rfbFileTransfer);
+    SetClient2Server(client, rfbSetServerInput);
+    SetClient2Server(client, rfbSetSW);
+    /* SetClient2Server(client, rfbTextChat); */
+    /* technically, we only care what we can *send* to the server */
+    SetServer2Client(client, rfbFileTransfer);
+    SetServer2Client(client, rfbTextChat);
+}
+
+/*
+ * ConnectToRFBServer.
+ */
+
+rfbBool
+ConnectToRFBServer(rfbClient* client,const char *hostname, int port)
+{
+  unsigned int host;
+
+  if (client->serverPort==-1) {
+    /* serverHost is a file recorded by vncrec. */
+    const char* magic="vncLog0.0";
+    char buffer[10];
+    rfbVNCRec* rec = (rfbVNCRec*)malloc(sizeof(rfbVNCRec));
+    client->vncRec = rec;
+
+    rec->file = fopen(client->serverHost,"rb");
+    rec->tv.tv_sec = 0;
+    rec->readTimestamp = FALSE;
+    rec->doNotSleep = FALSE;
+    
+    if (!rec->file) {
+      rfbClientLog("Could not open %s.\n",client->serverHost);
+      return FALSE;
+    }
+    setbuf(rec->file,NULL);
+    fread(buffer,1,strlen(magic),rec->file);
+    if (strncmp(buffer,magic,strlen(magic))) {
+      rfbClientLog("File %s was not recorded by vncrec.\n",client->serverHost);
+      fclose(rec->file);
+      return FALSE;
+    }
+    client->sock = 0;
+    return TRUE;
+  }
+
+  if (!StringToIPAddr(hostname, &host)) {
+    rfbClientLog("Couldn't convert '%s' to host address\n", hostname);
+    return FALSE;
+  }
+
+  client->sock = ConnectClientToTcpAddr(host, port);
+
+  if (client->sock < 0) {
+    rfbClientLog("Unable to connect to VNC server\n");
+    return FALSE;
+  }
+
+  return SetNonBlocking(client->sock);
+}
+
+extern void rfbClientEncryptBytes(unsigned char* bytes, char* passwd);
+
+rfbBool
+rfbHandleAuthResult(rfbClient* client)
+{
+    uint32_t authResult=0, reasonLen=0;
+    char *reason=NULL;
+
+    if (!ReadFromRFBServer(client, (char *)&authResult, 4)) return FALSE;
+
+    authResult = rfbClientSwap32IfLE(authResult);
+
+    switch (authResult) {
+    case rfbVncAuthOK:
+      rfbClientLog("VNC authentication succeeded\n");
+      return TRUE;
+      break;
+    case rfbVncAuthFailed:
+      if (client->major==3 && client->minor>7)
+      {
+        /* we have an error following */
+        if (!ReadFromRFBServer(client, (char *)&reasonLen, 4)) return FALSE;
+        reasonLen = rfbClientSwap32IfLE(reasonLen);
+        reason = malloc(reasonLen+1);
+        if (!ReadFromRFBServer(client, reason, reasonLen)) { free(reason); return FALSE; }
+        reason[reasonLen]=0;
+        rfbClientLog("VNC connection failed: %s\n",reason);
+        free(reason);
+        return FALSE;
+      }
+      rfbClientLog("VNC authentication failed\n");
+      return FALSE;
+    case rfbVncAuthTooMany:
+      rfbClientLog("VNC authentication failed - too many tries\n");
+      return FALSE;
+    }
+
+    rfbClientLog("Unknown VNC authentication result: %d\n",
+                 (int)authResult);
+    return FALSE;
+}
+
+
+/*
+ * InitialiseRFBConnection.
+ */
+
+rfbBool
+InitialiseRFBConnection(rfbClient* client)
+{
+  rfbProtocolVersionMsg pv;
+  int major,minor;
+  uint32_t authScheme, reasonLen;
+  char *reason;
+  uint8_t challenge[CHALLENGESIZE];
+  char *passwd=NULL;
+  int i;
+  rfbClientInitMsg ci;
+
+  /* if the connection is immediately closed, don't report anything, so
+       that pmw's monitor can make test connections */
+
+  if (client->listenSpecified)
+    errorMessageOnReadFailure = FALSE;
+
+  if (!ReadFromRFBServer(client, pv, sz_rfbProtocolVersionMsg)) return FALSE;
+  pv[sz_rfbProtocolVersionMsg]=0;
+
+  errorMessageOnReadFailure = TRUE;
+
+  pv[sz_rfbProtocolVersionMsg] = 0;
+
+  if (sscanf(pv,rfbProtocolVersionFormat,&major,&minor) != 2) {
+    rfbClientLog("Not a valid VNC server (%s)\n",pv);
+    return FALSE;
+  }
+
+
+  DefaultSupportedMessages(client);
+  client->major = major;
+  client->minor = minor;
+
+  /* fall back to viewer supported version */
+  if ((major==rfbProtocolMajorVersion) && (minor>rfbProtocolMinorVersion))
+    client->minor = rfbProtocolMinorVersion;
+
+  /* UltraVNC uses minor codes 4 and 6 for the server */
+  if (major==3 && (minor==4 || minor==6)) {
+      rfbClientLog("UltraVNC server detected, enabling UltraVNC specific messages\n",pv);
+      DefaultSupportedMessagesUltraVNC(client);
+  }
+
+  /* TightVNC uses minor codes 5 for the server */
+  if (major==3 && minor==5) {
+      rfbClientLog("TightVNC server detected, enabling TightVNC specific messages\n",pv);
+      DefaultSupportedMessagesTightVNC(client);
+  }
+
+  /* we do not support > RFB3.8 */
+  if (major==3 && minor>8)
+    client->minor=8;
+
+  rfbClientLog("VNC server supports protocol version %d.%d (viewer %d.%d)\n",
+	  major, minor, rfbProtocolMajorVersion, rfbProtocolMinorVersion);
+
+  sprintf(pv,rfbProtocolVersionFormat,client->major,client->minor);
+
+  if (!WriteToRFBServer(client, pv, sz_rfbProtocolVersionMsg)) return FALSE;
+
+
+  /* 3.7 and onwards sends a # of security types first */
+  if (client->major==3 && client->minor > 6)
+  {
+    uint8_t count=0;
+    uint8_t loop=0;
+    uint8_t flag=0;
+    uint8_t tAuth=0;
+    
+    if (!ReadFromRFBServer(client, (char *)&count, 1)) return FALSE;
+
+    if (count==0)
+    {
+        rfbClientLog("List of security types is ZERO, expecting an error to follow\n"); 
+
+        /* we have an error following */
+        if (!ReadFromRFBServer(client, (char *)&reasonLen, 4)) return FALSE;
+        reasonLen = rfbClientSwap32IfLE(reasonLen);
+        reason = malloc(reasonLen+1);
+        if (!ReadFromRFBServer(client, reason, reasonLen)) { free(reason); return FALSE; }
+        reason[reasonLen]=0;
+        rfbClientLog("VNC connection failed: %s\n",reason);
+        free(reason);
+        return FALSE;
+    }
+
+    rfbClientLog("We have %d security types to read\n", count);
+    /* now, we have a list of available security types to read ( uint8_t[] ) */
+    for (loop=0;loop<count;loop++)
+    {
+        if (!ReadFromRFBServer(client, (char *)&tAuth, 1)) return FALSE;
+        rfbClientLog("%d) Received security type %d\n", loop, tAuth);
+        if ((flag==0) && ((tAuth==rfbVncAuth) || (tAuth==rfbNoAuth)))
+        {
+            flag++;
+            authScheme=tAuth;
+            rfbClientLog("Selecting security type %d (%d/%d in the list)\n", authScheme, loop, count);
+            /* send back a single byte indicating which security type to use */
+            if (!WriteToRFBServer(client, (char *)&tAuth, 1)) return FALSE;
+            
+        }
+    }
+  }
+  else
+  {
+    if (!ReadFromRFBServer(client, (char *)&authScheme, 4)) return FALSE;
+    authScheme = rfbClientSwap32IfLE(authScheme);
+  }
+  
+  rfbClientLog("Selected Security Scheme %d\n", authScheme);
+  
+  switch (authScheme) {
+
+  case rfbConnFailed:
+    if (!ReadFromRFBServer(client, (char *)&reasonLen, 4)) return FALSE;
+    reasonLen = rfbClientSwap32IfLE(reasonLen);
+
+    reason = malloc(reasonLen+1);
+
+    if (!ReadFromRFBServer(client, reason, reasonLen)) { free(reason); return FALSE; }
+    reason[reasonLen]=0;
+    rfbClientLog("VNC connection failed: %s\n", reason);
+    free(reason);
+    return FALSE;
+
+  case rfbNoAuth:
+    rfbClientLog("No authentication needed\n");
+
+    /* 3.8 and upwards sends a Security Result for rfbNoAuth */
+    if (client->major==3 && client->minor > 7)
+        if (!rfbHandleAuthResult(client)) return FALSE;        
+
+    break;
+
+  case rfbVncAuth:
+    if (!ReadFromRFBServer(client, (char *)challenge, CHALLENGESIZE)) return FALSE;
+
+    if (client->serverPort!=-1) { /* if not playing a vncrec file */
+      if (client->GetPassword)
+        passwd = client->GetPassword(client);
+
+      if ((!passwd) || (strlen(passwd) == 0)) {
+        rfbClientLog("Reading password failed\n");
+        return FALSE;
+      }
+      if (strlen(passwd) > 8) {
+        passwd[8] = '\0';
+      }
+
+      rfbClientEncryptBytes(challenge, passwd);
+
+      /* Lose the password from memory */
+      for (i = strlen(passwd); i >= 0; i--) {
+        passwd[i] = '\0';
+      }
+      free(passwd);
+
+      if (!WriteToRFBServer(client, (char *)challenge, CHALLENGESIZE)) return FALSE;
+    }
+
+    /* Handle the SecurityResult message */
+    if (!rfbHandleAuthResult(client)) return FALSE;
+    break;
+
+  default:
+    rfbClientLog("Unknown authentication scheme from VNC server: %d\n",
+	    (int)authScheme);
+    return FALSE;
+  }
+
+  ci.shared = (client->appData.shareDesktop ? 1 : 0);
+
+  if (!WriteToRFBServer(client,  (char *)&ci, sz_rfbClientInitMsg)) return FALSE;
+
+  if (!ReadFromRFBServer(client, (char *)&client->si, sz_rfbServerInitMsg)) return FALSE;
+
+  client->si.framebufferWidth = rfbClientSwap16IfLE(client->si.framebufferWidth);
+  client->si.framebufferHeight = rfbClientSwap16IfLE(client->si.framebufferHeight);
+  client->si.format.redMax = rfbClientSwap16IfLE(client->si.format.redMax);
+  client->si.format.greenMax = rfbClientSwap16IfLE(client->si.format.greenMax);
+  client->si.format.blueMax = rfbClientSwap16IfLE(client->si.format.blueMax);
+  client->si.nameLength = rfbClientSwap32IfLE(client->si.nameLength);
+
+  client->desktopName = malloc(client->si.nameLength + 1);
+  if (!client->desktopName) {
+    rfbClientLog("Error allocating memory for desktop name, %lu bytes\n",
+            (unsigned long)client->si.nameLength);
+    return FALSE;
+  }
+
+  if (!ReadFromRFBServer(client, client->desktopName, client->si.nameLength)) return FALSE;
+
+  client->desktopName[client->si.nameLength] = 0;
+
+  rfbClientLog("Desktop name \"%s\"\n",client->desktopName);
+
+  rfbClientLog("Connected to VNC server, using protocol version %d.%d\n",
+	  client->major, client->minor);
+
+  rfbClientLog("VNC server default format:\n");
+  PrintPixelFormat(&client->si.format);
+
+  return TRUE;
+}
+
+
+/*
+ * SetFormatAndEncodings.
+ */
+
+rfbBool
+SetFormatAndEncodings(rfbClient* client)
+{
+  rfbSetPixelFormatMsg spf;
+  char buf[sz_rfbSetEncodingsMsg + MAX_ENCODINGS * 4];
+
+  rfbSetEncodingsMsg *se = (rfbSetEncodingsMsg *)buf;
+  uint32_t *encs = (uint32_t *)(&buf[sz_rfbSetEncodingsMsg]);
+  int len = 0;
+  rfbBool requestCompressLevel = FALSE;
+  rfbBool requestQualityLevel = FALSE;
+  rfbBool requestLastRectEncoding = FALSE;
+  rfbClientProtocolExtension* e;
+
+  if (!SupportsClient2Server(client, rfbSetPixelFormat)) return TRUE;
+
+  spf.type = rfbSetPixelFormat;
+  spf.format = client->format;
+  spf.format.redMax = rfbClientSwap16IfLE(spf.format.redMax);
+  spf.format.greenMax = rfbClientSwap16IfLE(spf.format.greenMax);
+  spf.format.blueMax = rfbClientSwap16IfLE(spf.format.blueMax);
+
+  if (!WriteToRFBServer(client, (char *)&spf, sz_rfbSetPixelFormatMsg))
+    return FALSE;
+
+
+  if (!SupportsClient2Server(client, rfbSetEncodings)) return TRUE;
+
+  se->type = rfbSetEncodings;
+  se->nEncodings = 0;
+
+  if (client->appData.encodingsString) {
+    const char *encStr = client->appData.encodingsString;
+    int encStrLen;
+    do {
+      const char *nextEncStr = strchr(encStr, ' ');
+      if (nextEncStr) {
+	encStrLen = nextEncStr - encStr;
+	nextEncStr++;
+      } else {
+	encStrLen = strlen(encStr);
+      }
+
+      if (strncasecmp(encStr,"raw",encStrLen) == 0) {
+	encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingRaw);
+      } else if (strncasecmp(encStr,"copyrect",encStrLen) == 0) {
+	encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingCopyRect);
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+      } else if (strncasecmp(encStr,"tight",encStrLen) == 0) {
+	encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingTight);
+	requestLastRectEncoding = TRUE;
+	if (client->appData.compressLevel >= 0 && client->appData.compressLevel <= 9)
+	  requestCompressLevel = TRUE;
+	if (client->appData.enableJPEG)
+	  requestQualityLevel = TRUE;
+#endif
+#endif
+      } else if (strncasecmp(encStr,"hextile",encStrLen) == 0) {
+	encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingHextile);
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+      } else if (strncasecmp(encStr,"zlib",encStrLen) == 0) {
+	encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingZlib);
+	if (client->appData.compressLevel >= 0 && client->appData.compressLevel <= 9)
+	  requestCompressLevel = TRUE;
+      } else if (strncasecmp(encStr,"zlibhex",encStrLen) == 0) {
+	encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingZlibHex);
+	if (client->appData.compressLevel >= 0 && client->appData.compressLevel <= 9)
+	  requestCompressLevel = TRUE;
+      } else if (strncasecmp(encStr,"zrle",encStrLen) == 0) {
+	encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingZRLE);
+      } else if (strncasecmp(encStr,"zywrle",encStrLen) == 0) {
+	encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingZYWRLE);
+	requestQualityLevel = TRUE;
+#endif
+      } else if ((strncasecmp(encStr,"ultra",encStrLen) == 0) || (strncasecmp(encStr,"ultrazip",encStrLen) == 0)) {
+        /* There are 2 encodings used in 'ultra' */
+        encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingUltra);
+        encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingUltraZip);
+      } else if (strncasecmp(encStr,"corre",encStrLen) == 0) {
+	encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingCoRRE);
+      } else if (strncasecmp(encStr,"rre",encStrLen) == 0) {
+	encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingRRE);
+      } else {
+	rfbClientLog("Unknown encoding '%.*s'\n",encStrLen,encStr);
+      }
+
+      encStr = nextEncStr;
+    } while (encStr && se->nEncodings < MAX_ENCODINGS);
+
+    if (se->nEncodings < MAX_ENCODINGS && requestCompressLevel) {
+      encs[se->nEncodings++] = rfbClientSwap32IfLE(client->appData.compressLevel +
+					  rfbEncodingCompressLevel0);
+    }
+
+    if (se->nEncodings < MAX_ENCODINGS && requestQualityLevel) {
+      if (client->appData.qualityLevel < 0 || client->appData.qualityLevel > 9)
+        client->appData.qualityLevel = 5;
+      encs[se->nEncodings++] = rfbClientSwap32IfLE(client->appData.qualityLevel +
+					  rfbEncodingQualityLevel0);
+    }
+  }
+  else {
+    if (SameMachine(client->sock)) {
+      /* TODO:
+      if (!tunnelSpecified) {
+      */
+      rfbClientLog("Same machine: preferring raw encoding\n");
+      encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingRaw);
+      /*
+      } else {
+	rfbClientLog("Tunneling active: preferring tight encoding\n");
+      }
+      */
+    }
+
+    encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingCopyRect);
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+    encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingTight);
+    requestLastRectEncoding = TRUE;
+#endif
+#endif
+    encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingHextile);
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+    encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingZlib);
+    encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingZRLE);
+    encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingZYWRLE);
+#endif
+    encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingUltra);
+    encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingUltraZip);
+    encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingCoRRE);
+    encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingRRE);
+
+    if (client->appData.compressLevel >= 0 && client->appData.compressLevel <= 9) {
+      encs[se->nEncodings++] = rfbClientSwap32IfLE(client->appData.compressLevel +
+					  rfbEncodingCompressLevel0);
+    } else /* if (!tunnelSpecified) */ {
+      /* If -tunnel option was provided, we assume that server machine is
+	 not in the local network so we use default compression level for
+	 tight encoding instead of fast compression. Thus we are
+	 requesting level 1 compression only if tunneling is not used. */
+      encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingCompressLevel1);
+    }
+
+    if (client->appData.enableJPEG) {
+      if (client->appData.qualityLevel < 0 || client->appData.qualityLevel > 9)
+	client->appData.qualityLevel = 5;
+      encs[se->nEncodings++] = rfbClientSwap32IfLE(client->appData.qualityLevel +
+					  rfbEncodingQualityLevel0);
+    }
+  }
+
+
+
+  /* Remote Cursor Support (local to viewer) */
+  if (client->appData.useRemoteCursor) {
+    if (se->nEncodings < MAX_ENCODINGS)
+      encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingXCursor);
+    if (se->nEncodings < MAX_ENCODINGS)
+      encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingRichCursor);
+    if (se->nEncodings < MAX_ENCODINGS)
+      encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingPointerPos);
+  }
+
+  /* Keyboard State Encodings */
+  if (se->nEncodings < MAX_ENCODINGS)
+    encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingKeyboardLedState);
+
+  /* New Frame Buffer Size */
+  if (se->nEncodings < MAX_ENCODINGS && client->canHandleNewFBSize)
+    encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingNewFBSize);
+
+  /* Last Rect */
+  if (se->nEncodings < MAX_ENCODINGS && requestLastRectEncoding)
+    encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingLastRect);
+
+  /* Server Capabilities */
+  if (se->nEncodings < MAX_ENCODINGS)
+    encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingSupportedMessages);
+  if (se->nEncodings < MAX_ENCODINGS)
+    encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingSupportedEncodings);
+  if (se->nEncodings < MAX_ENCODINGS)
+    encs[se->nEncodings++] = rfbClientSwap32IfLE(rfbEncodingServerIdentity);
+
+
+  /* client extensions */
+  for(e = rfbClientExtensions; e; e = e->next)
+    if(e->encodings) {
+      int* enc;
+      for(enc = e->encodings; *enc; enc++)
+	encs[se->nEncodings++] = rfbClientSwap32IfLE(*enc);
+    }
+
+  len = sz_rfbSetEncodingsMsg + se->nEncodings * 4;
+
+  se->nEncodings = rfbClientSwap16IfLE(se->nEncodings);
+
+  if (!WriteToRFBServer(client, buf, len)) return FALSE;
+
+  return TRUE;
+}
+
+
+/*
+ * SendIncrementalFramebufferUpdateRequest.
+ */
+
+rfbBool
+SendIncrementalFramebufferUpdateRequest(rfbClient* client)
+{
+	return SendFramebufferUpdateRequest(client,
+			client->updateRect.x, client->updateRect.y,
+			client->updateRect.w, client->updateRect.h, TRUE);
+}
+
+
+/*
+ * SendFramebufferUpdateRequest.
+ */
+
+rfbBool
+SendFramebufferUpdateRequest(rfbClient* client, int x, int y, int w, int h, rfbBool incremental)
+{
+  rfbFramebufferUpdateRequestMsg fur;
+
+  if (!SupportsClient2Server(client, rfbFramebufferUpdateRequest)) return TRUE;
+  
+  fur.type = rfbFramebufferUpdateRequest;
+  fur.incremental = incremental ? 1 : 0;
+  fur.x = rfbClientSwap16IfLE(x);
+  fur.y = rfbClientSwap16IfLE(y);
+  fur.w = rfbClientSwap16IfLE(w);
+  fur.h = rfbClientSwap16IfLE(h);
+
+  if (!WriteToRFBServer(client, (char *)&fur, sz_rfbFramebufferUpdateRequestMsg))
+    return FALSE;
+
+  return TRUE;
+}
+
+
+/*
+ * SendScaleSetting.
+ */
+rfbBool
+SendScaleSetting(rfbClient* client,int scaleSetting)
+{
+  rfbSetScaleMsg ssm;
+
+  ssm.scale = scaleSetting;
+  ssm.pad = 0;
+  
+  /* favor UltraVNC SetScale if both are supported */
+  if (SupportsClient2Server(client, rfbSetScale)) {
+      ssm.type = rfbSetScale;
+      if (!WriteToRFBServer(client, (char *)&ssm, sz_rfbSetScaleMsg))
+          return FALSE;
+  }
+  
+  if (SupportsClient2Server(client, rfbPalmVNCSetScaleFactor)) {
+      ssm.type = rfbPalmVNCSetScaleFactor;
+      if (!WriteToRFBServer(client, (char *)&ssm, sz_rfbSetScaleMsg))
+          return FALSE;
+  }
+
+  return TRUE;
+}
+
+/*
+ * TextChatFunctions (UltraVNC)
+ * Extremely bandwidth friendly method of communicating with a user
+ * (Think HelpDesk type applications)
+ */
+
+rfbBool TextChatSend(rfbClient* client, char *text)
+{
+    rfbTextChatMsg chat;
+    int count = strlen(text);
+
+    if (!SupportsClient2Server(client, rfbTextChat)) return TRUE;
+    chat.type = rfbTextChat;
+    chat.pad1 = 0;
+    chat.pad2 = 0;
+    chat.length = (uint32_t)count;
+    chat.length = rfbClientSwap32IfLE(chat.length);
+
+    if (!WriteToRFBServer(client, (char *)&chat, sz_rfbTextChatMsg))
+        return FALSE;
+
+    if (count>0) {
+        if (!WriteToRFBServer(client, text, count))
+            return FALSE;
+    }
+    return TRUE;
+}
+
+rfbBool TextChatOpen(rfbClient* client)
+{
+    rfbTextChatMsg chat;
+
+    if (!SupportsClient2Server(client, rfbTextChat)) return TRUE;
+    chat.type = rfbTextChat;
+    chat.pad1 = 0;
+    chat.pad2 = 0;
+    chat.length = rfbClientSwap32IfLE(rfbTextChatOpen);
+    return  (WriteToRFBServer(client, (char *)&chat, sz_rfbTextChatMsg) ? TRUE : FALSE);
+}
+
+rfbBool TextChatClose(rfbClient* client)
+{
+    rfbTextChatMsg chat;
+    if (!SupportsClient2Server(client, rfbTextChat)) return TRUE;
+    chat.type = rfbTextChat;
+    chat.pad1 = 0;
+    chat.pad2 = 0;
+    chat.length = rfbClientSwap32IfLE(rfbTextChatClose);
+    return  (WriteToRFBServer(client, (char *)&chat, sz_rfbTextChatMsg) ? TRUE : FALSE);
+}
+
+rfbBool TextChatFinish(rfbClient* client)
+{
+    rfbTextChatMsg chat;
+    if (!SupportsClient2Server(client, rfbTextChat)) return TRUE;
+    chat.type = rfbTextChat;
+    chat.pad1 = 0;
+    chat.pad2 = 0;
+    chat.length = rfbClientSwap32IfLE(rfbTextChatFinished);
+    return  (WriteToRFBServer(client, (char *)&chat, sz_rfbTextChatMsg) ? TRUE : FALSE);
+}
+
+/*
+ * UltraVNC Server Input Disable
+ * Apparently, the remote client can *prevent* the local user from interacting with the display
+ * I would think this is extremely helpful when used in a HelpDesk situation
+ */
+rfbBool PermitServerInput(rfbClient* client, int enabled)
+{
+    rfbSetServerInputMsg msg;
+
+    if (!SupportsClient2Server(client, rfbSetServerInput)) return TRUE;
+    /* enabled==1, then server input from local keyboard is disabled */
+    msg.type = rfbSetServerInput;
+    msg.status = (enabled ? 1 : 0);
+    msg.pad = 0;
+    return  (WriteToRFBServer(client, (char *)&msg, sz_rfbSetServerInputMsg) ? TRUE : FALSE);
+}
+
+
+/*
+ * SendPointerEvent.
+ */
+
+rfbBool
+SendPointerEvent(rfbClient* client,int x, int y, int buttonMask)
+{
+  rfbPointerEventMsg pe;
+
+  if (!SupportsClient2Server(client, rfbPointerEvent)) return TRUE;
+
+  pe.type = rfbPointerEvent;
+  pe.buttonMask = buttonMask;
+  if (x < 0) x = 0;
+  if (y < 0) y = 0;
+
+  pe.x = rfbClientSwap16IfLE(x);
+  pe.y = rfbClientSwap16IfLE(y);
+  return WriteToRFBServer(client, (char *)&pe, sz_rfbPointerEventMsg);
+}
+
+
+/*
+ * SendKeyEvent.
+ */
+
+rfbBool
+SendKeyEvent(rfbClient* client, uint32_t key, rfbBool down)
+{
+  rfbKeyEventMsg ke;
+
+  if (!SupportsClient2Server(client, rfbKeyEvent)) return TRUE;
+
+  ke.type = rfbKeyEvent;
+  ke.down = down ? 1 : 0;
+  ke.key = rfbClientSwap32IfLE(key);
+  return WriteToRFBServer(client, (char *)&ke, sz_rfbKeyEventMsg);
+}
+
+
+/*
+ * SendClientCutText.
+ */
+
+rfbBool
+SendClientCutText(rfbClient* client, char *str, int len)
+{
+  rfbClientCutTextMsg cct;
+
+  if (!SupportsClient2Server(client, rfbClientCutText)) return TRUE;
+
+  cct.type = rfbClientCutText;
+  cct.length = rfbClientSwap32IfLE(len);
+  return  (WriteToRFBServer(client, (char *)&cct, sz_rfbClientCutTextMsg) &&
+	   WriteToRFBServer(client, str, len));
+}
+
+
+
+/*
+ * HandleRFBServerMessage.
+ */
+
+rfbBool
+HandleRFBServerMessage(rfbClient* client)
+{
+  rfbServerToClientMsg msg;
+
+  if (client->serverPort==-1)
+    client->vncRec->readTimestamp = TRUE;
+  if (!ReadFromRFBServer(client, (char *)&msg, 1))
+    return FALSE;
+
+  switch (msg.type) {
+
+  case rfbSetColourMapEntries:
+  {
+    /* TODO:
+    int i;
+    uint16_t rgb[3];
+    XColor xc;
+
+    if (!ReadFromRFBServer(client, ((char *)&msg) + 1,
+			   sz_rfbSetColourMapEntriesMsg - 1))
+      return FALSE;
+
+    msg.scme.firstColour = rfbClientSwap16IfLE(msg.scme.firstColour);
+    msg.scme.nColours = rfbClientSwap16IfLE(msg.scme.nColours);
+
+    for (i = 0; i < msg.scme.nColours; i++) {
+      if (!ReadFromRFBServer(client, (char *)rgb, 6))
+	return FALSE;
+      xc.pixel = msg.scme.firstColour + i;
+      xc.red = rfbClientSwap16IfLE(rgb[0]);
+      xc.green = rfbClientSwap16IfLE(rgb[1]);
+      xc.blue = rfbClientSwap16IfLE(rgb[2]);
+      xc.flags = DoRed|DoGreen|DoBlue;
+      XStoreColor(dpy, cmap, &xc);
+    }
+    */
+
+    break;
+  }
+
+  case rfbFramebufferUpdate:
+  {
+    rfbFramebufferUpdateRectHeader rect;
+    int linesToRead;
+    int bytesPerLine;
+    int i;
+
+    if (!ReadFromRFBServer(client, ((char *)&msg.fu) + 1,
+			   sz_rfbFramebufferUpdateMsg - 1))
+      return FALSE;
+
+    msg.fu.nRects = rfbClientSwap16IfLE(msg.fu.nRects);
+
+    for (i = 0; i < msg.fu.nRects; i++) {
+      if (!ReadFromRFBServer(client, (char *)&rect, sz_rfbFramebufferUpdateRectHeader))
+	return FALSE;
+
+      rect.encoding = rfbClientSwap32IfLE(rect.encoding);
+      if (rect.encoding == rfbEncodingLastRect)
+	break;
+
+      rect.r.x = rfbClientSwap16IfLE(rect.r.x);
+      rect.r.y = rfbClientSwap16IfLE(rect.r.y);
+      rect.r.w = rfbClientSwap16IfLE(rect.r.w);
+      rect.r.h = rfbClientSwap16IfLE(rect.r.h);
+
+
+      if (rect.encoding == rfbEncodingXCursor ||
+	  rect.encoding == rfbEncodingRichCursor) {
+
+	if (!HandleCursorShape(client,
+			       rect.r.x, rect.r.y, rect.r.w, rect.r.h,
+			       rect.encoding)) {
+	  return FALSE;
+	}
+	continue;
+      }
+
+      if (rect.encoding == rfbEncodingPointerPos) {
+	if (!client->HandleCursorPos(client,rect.r.x, rect.r.y)) {
+	  return FALSE;
+	}
+	continue;
+      }
+      
+      if (rect.encoding == rfbEncodingKeyboardLedState) {
+          /* OK! We have received a keyboard state message!!! */
+          client->KeyboardLedStateEnabled = 1;
+          if (client->HandleKeyboardLedState!=NULL)
+              client->HandleKeyboardLedState(client, rect.r.x, 0);
+          /* stash it for the future */
+          client->CurrentKeyboardLedState = rect.r.x;
+          continue;
+      }
+
+      if (rect.encoding == rfbEncodingNewFBSize) {
+	client->width = rect.r.w;
+	client->height = rect.r.h;
+	client->MallocFrameBuffer(client);
+	SendFramebufferUpdateRequest(client, 0, 0, rect.r.w, rect.r.h, FALSE);
+	rfbClientLog("Got new framebuffer size: %dx%d\n", rect.r.w, rect.r.h);
+	continue;
+      }
+
+      /* rect.r.w=byte count */
+      if (rect.encoding == rfbEncodingSupportedMessages) {
+          int loop;
+          if (!ReadFromRFBServer(client, (char *)&client->supportedMessages, sz_rfbSupportedMessages))
+              return FALSE;
+
+          /* msgs is two sets of bit flags of supported messages client2server[] and server2client[] */
+          /* currently ignored by this library */
+
+          rfbClientLog("client2server supported messages (bit flags)\n");
+          for (loop=0;loop<32;loop+=8)
+            rfbClientLog("%02X: %04x %04x %04x %04x - %04x %04x %04x %04x\n", loop,
+                client->supportedMessages.client2server[loop],   client->supportedMessages.client2server[loop+1],
+                client->supportedMessages.client2server[loop+2], client->supportedMessages.client2server[loop+3],
+                client->supportedMessages.client2server[loop+4], client->supportedMessages.client2server[loop+5],
+                client->supportedMessages.client2server[loop+6], client->supportedMessages.client2server[loop+7]);
+
+          rfbClientLog("server2client supported messages (bit flags)\n");
+          for (loop=0;loop<32;loop+=8)
+            rfbClientLog("%02X: %04x %04x %04x %04x - %04x %04x %04x %04x\n", loop,
+                client->supportedMessages.server2client[loop],   client->supportedMessages.server2client[loop+1],
+                client->supportedMessages.server2client[loop+2], client->supportedMessages.server2client[loop+3],
+                client->supportedMessages.server2client[loop+4], client->supportedMessages.server2client[loop+5],
+                client->supportedMessages.server2client[loop+6], client->supportedMessages.server2client[loop+7]);
+          continue;
+      }
+
+      /* rect.r.w=byte count, rect.r.h=# of encodings */
+      if (rect.encoding == rfbEncodingSupportedEncodings) {
+          char *buffer;
+          buffer = malloc(rect.r.w);
+          if (!ReadFromRFBServer(client, buffer, rect.r.w))
+          {
+              free(buffer);
+              return FALSE;
+          }
+
+          /* buffer now contains rect.r.h # of uint32_t encodings that the server supports */
+          /* currently ignored by this library */
+          free(buffer);
+          continue;
+      }
+
+      /* rect.r.w=byte count */
+      if (rect.encoding == rfbEncodingServerIdentity) {
+          char *buffer;
+          buffer = malloc(rect.r.w+1);
+          if (!ReadFromRFBServer(client, buffer, rect.r.w))
+          {
+              free(buffer);
+              return FALSE;
+          }
+          buffer[rect.r.w]=0; /* null terminate, just in case */
+          rfbClientLog("Connected to Server \"%s\"\n", buffer);
+          free(buffer);
+          continue;
+      }
+
+      /* rfbEncodingUltraZip is a collection of subrects.   x = # of subrects, and h is always 0 */
+      if (rect.encoding != rfbEncodingUltraZip)
+      {
+        if ((rect.r.x + rect.r.w > client->width) ||
+	    (rect.r.y + rect.r.h > client->height))
+	    {
+	      rfbClientLog("Rect too large: %dx%d at (%d, %d)\n",
+	  	  rect.r.w, rect.r.h, rect.r.x, rect.r.y);
+	      return FALSE;
+            }
+
+        /* UltraVNC with scaling, will send rectangles with a zero W or H
+         *
+        if ((rect.encoding != rfbEncodingTight) && 
+            (rect.r.h * rect.r.w == 0))
+        {
+	  rfbClientLog("Zero size rect - ignoring (encoding=%d (0x%08x) %dx, %dy, %dw, %dh)\n", rect.encoding, rect.encoding, rect.r.x, rect.r.y, rect.r.w, rect.r.h);
+	  continue;
+        }
+        */
+        
+        /* If RichCursor encoding is used, we should prevent collisions
+	   between framebuffer updates and cursor drawing operations. */
+        client->SoftCursorLockArea(client, rect.r.x, rect.r.y, rect.r.w, rect.r.h);
+      }
+
+      switch (rect.encoding) {
+
+      case rfbEncodingRaw: {
+	int y=rect.r.y, h=rect.r.h;
+
+	bytesPerLine = rect.r.w * client->format.bitsPerPixel / 8;
+	linesToRead = RFB_BUFFER_SIZE / bytesPerLine;
+
+	while (h > 0) {
+	  if (linesToRead > h)
+	    linesToRead = h;
+
+	  if (!ReadFromRFBServer(client, client->buffer,bytesPerLine * linesToRead))
+	    return FALSE;
+
+	  CopyRectangle(client, (uint8_t *)client->buffer,
+			   rect.r.x, y, rect.r.w,linesToRead);
+
+	  h -= linesToRead;
+	  y += linesToRead;
+
+	}
+      } break;
+
+      case rfbEncodingCopyRect:
+      {
+	rfbCopyRect cr;
+
+	if (!ReadFromRFBServer(client, (char *)&cr, sz_rfbCopyRect))
+	  return FALSE;
+
+	cr.srcX = rfbClientSwap16IfLE(cr.srcX);
+	cr.srcY = rfbClientSwap16IfLE(cr.srcY);
+
+	/* If RichCursor encoding is used, we should extend our
+	   "cursor lock area" (previously set to destination
+	   rectangle) to the source rectangle as well. */
+	client->SoftCursorLockArea(client,
+				   cr.srcX, cr.srcY, rect.r.w, rect.r.h);
+
+        if (client->GotCopyRect != NULL) {
+          client->GotCopyRect(client, cr.srcX, cr.srcY, rect.r.w, rect.r.h,
+              rect.r.x, rect.r.y);
+        } else
+		CopyRectangleFromRectangle(client,
+				   cr.srcX, cr.srcY, rect.r.w, rect.r.h,
+				   rect.r.x, rect.r.y);
+
+	break;
+      }
+
+      case rfbEncodingRRE:
+      {
+	switch (client->format.bitsPerPixel) {
+	case 8:
+	  if (!HandleRRE8(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	    return FALSE;
+	  break;
+	case 16:
+	  if (!HandleRRE16(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	    return FALSE;
+	  break;
+	case 32:
+	  if (!HandleRRE32(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	    return FALSE;
+	  break;
+	}
+	break;
+      }
+
+      case rfbEncodingCoRRE:
+      {
+	switch (client->format.bitsPerPixel) {
+	case 8:
+	  if (!HandleCoRRE8(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	    return FALSE;
+	  break;
+	case 16:
+	  if (!HandleCoRRE16(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	    return FALSE;
+	  break;
+	case 32:
+	  if (!HandleCoRRE32(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	    return FALSE;
+	  break;
+	}
+	break;
+      }
+
+      case rfbEncodingHextile:
+      {
+	switch (client->format.bitsPerPixel) {
+	case 8:
+	  if (!HandleHextile8(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	    return FALSE;
+	  break;
+	case 16:
+	  if (!HandleHextile16(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	    return FALSE;
+	  break;
+	case 32:
+	  if (!HandleHextile32(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	    return FALSE;
+	  break;
+	}
+	break;
+      }
+
+      case rfbEncodingUltra:
+      {
+        switch (client->format.bitsPerPixel) {
+        case 8:
+          if (!HandleUltra8(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+            return FALSE;
+          break;
+        case 16:
+          if (!HandleUltra16(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+            return FALSE;
+          break;
+        case 32:
+          if (!HandleUltra32(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+            return FALSE;
+          break;
+        }
+        break;
+      }
+      case rfbEncodingUltraZip:
+      {
+        switch (client->format.bitsPerPixel) {
+        case 8:
+          if (!HandleUltraZip8(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+            return FALSE;
+          break;
+        case 16:
+          if (!HandleUltraZip16(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+            return FALSE;
+          break;
+        case 32:
+          if (!HandleUltraZip32(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+            return FALSE;
+          break;
+        }
+        break;
+      }
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+      case rfbEncodingZlib:
+      {
+	switch (client->format.bitsPerPixel) {
+	case 8:
+	  if (!HandleZlib8(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	    return FALSE;
+	  break;
+	case 16:
+	  if (!HandleZlib16(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	    return FALSE;
+	  break;
+	case 32:
+	  if (!HandleZlib32(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	    return FALSE;
+	  break;
+	}
+	break;
+     }
+
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+      case rfbEncodingTight:
+      {
+	switch (client->format.bitsPerPixel) {
+	case 8:
+	  if (!HandleTight8(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	    return FALSE;
+	  break;
+	case 16:
+	  if (!HandleTight16(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	    return FALSE;
+	  break;
+	case 32:
+	  if (!HandleTight32(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	    return FALSE;
+	  break;
+	}
+	break;
+      }
+#endif
+      case rfbEncodingZRLE:
+	/* Fail safe for ZYWRLE unsupport VNC server. */
+	client->appData.qualityLevel = 9;
+	/* fall through */
+      case rfbEncodingZYWRLE:
+      {
+	switch (client->format.bitsPerPixel) {
+	case 8:
+	  if (!HandleZRLE8(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	    return FALSE;
+	  break;
+	case 16:
+	  if (client->si.format.greenMax > 0x1F) {
+	    if (!HandleZRLE16(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	      return FALSE;
+	  } else {
+	    if (!HandleZRLE15(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	      return FALSE;
+	  }
+	  break;
+	case 32:
+	{
+	  uint32_t maxColor=(client->format.redMax<<client->format.redShift)|
+		(client->format.greenMax<<client->format.greenShift)|
+		(client->format.blueMax<<client->format.blueShift);
+	  if ((client->format.bigEndian && (maxColor&0xff)==0) ||
+	      (!client->format.bigEndian && (maxColor&0xff000000)==0)) {
+	    if (!HandleZRLE24(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	      return FALSE;
+	  } else if (!client->format.bigEndian && (maxColor&0xff)==0) {
+	    if (!HandleZRLE24Up(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	      return FALSE;
+	  } else if (client->format.bigEndian && (maxColor&0xff000000)==0) {
+	    if (!HandleZRLE24Down(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	      return FALSE;
+	  } else if (!HandleZRLE32(client, rect.r.x,rect.r.y,rect.r.w,rect.r.h))
+	    return FALSE;
+	  break;
+	}
+	}
+	break;
+     }
+
+#endif
+
+      default:
+	 {
+	   rfbBool handled = FALSE;
+	   rfbClientProtocolExtension* e;
+
+	   for(e = rfbClientExtensions; !handled && e; e = e->next)
+	     if(e->handleEncoding && e->handleEncoding(client, &rect))
+	       handled = TRUE;
+
+	   if(!handled) {
+	     rfbClientLog("Unknown rect encoding %d\n",
+		 (int)rect.encoding);
+	     return FALSE;
+	   }
+	 }
+      }
+
+      /* Now we may discard "soft cursor locks". */
+      client->SoftCursorUnlockScreen(client);
+
+      client->GotFrameBufferUpdate(client, rect.r.x, rect.r.y, rect.r.w, rect.r.h);
+    }
+
+    if (!SendIncrementalFramebufferUpdateRequest(client))
+      return FALSE;
+
+    break;
+  }
+
+  case rfbBell:
+  {
+    client->Bell(client);
+
+    break;
+  }
+
+  case rfbServerCutText:
+  {
+    char *buffer;
+
+    if (!ReadFromRFBServer(client, ((char *)&msg) + 1,
+			   sz_rfbServerCutTextMsg - 1))
+      return FALSE;
+
+    msg.sct.length = rfbClientSwap32IfLE(msg.sct.length);
+
+    buffer = malloc(msg.sct.length+1);
+
+    if (!ReadFromRFBServer(client, buffer, msg.sct.length))
+      return FALSE;
+
+    buffer[msg.sct.length] = 0;
+
+    if (client->GotXCutText)
+      client->GotXCutText(client, buffer, msg.sct.length);
+
+    free(buffer);
+
+    break;
+  }
+
+  case rfbTextChat:
+  {
+      char *buffer=NULL;
+      if (!ReadFromRFBServer(client, ((char *)&msg) + 1,
+                             sz_rfbTextChatMsg- 1))
+        return FALSE;
+      msg.tc.length = rfbClientSwap32IfLE(msg.sct.length);
+      switch(msg.tc.length) {
+      case rfbTextChatOpen:
+          rfbClientLog("Received TextChat Open\n");
+          if (client->HandleTextChat!=NULL)
+              client->HandleTextChat(client, (int)rfbTextChatOpen, NULL);
+          break;
+      case rfbTextChatClose:
+          rfbClientLog("Received TextChat Close\n");
+         if (client->HandleTextChat!=NULL)
+              client->HandleTextChat(client, (int)rfbTextChatClose, NULL);
+          break;
+      case rfbTextChatFinished:
+          rfbClientLog("Received TextChat Finished\n");
+         if (client->HandleTextChat!=NULL)
+              client->HandleTextChat(client, (int)rfbTextChatFinished, NULL);
+          break;
+      default:
+          buffer=malloc(msg.tc.length+1);
+          if (!ReadFromRFBServer(client, buffer, msg.tc.length))
+          {
+              free(buffer);
+              return FALSE;
+          }
+          /* Null Terminate <just in case> */
+          buffer[msg.tc.length]=0;
+          rfbClientLog("Received TextChat \"%s\"\n", buffer);
+          if (client->HandleTextChat!=NULL)
+              client->HandleTextChat(client, (int)msg.tc.length, buffer);
+          free(buffer);
+          break;
+      }
+      break;
+  }
+
+  case rfbResizeFrameBuffer:
+  {
+    if (!ReadFromRFBServer(client, ((char *)&msg) + 1,
+                           sz_rfbResizeFrameBufferMsg -1))
+      return FALSE;
+    client->width = rfbClientSwap16IfLE(msg.rsfb.framebufferWidth);
+    client->height = rfbClientSwap16IfLE(msg.rsfb.framebufferHeigth);
+    client->MallocFrameBuffer(client);
+    SendFramebufferUpdateRequest(client, 0, 0, client->width, client->height, FALSE);
+    rfbClientLog("Got new framebuffer size: %dx%d\n", client->width, client->height);
+    break;
+  }
+
+  case rfbPalmVNCReSizeFrameBuffer:
+  {
+    if (!ReadFromRFBServer(client, ((char *)&msg) + 1,
+                           sz_rfbPalmVNCReSizeFrameBufferMsg -1))
+      return FALSE;
+    client->width = rfbClientSwap16IfLE(msg.prsfb.buffer_w);
+    client->height = rfbClientSwap16IfLE(msg.prsfb.buffer_h);
+    client->MallocFrameBuffer(client);
+    SendFramebufferUpdateRequest(client, 0, 0, client->width, client->height, FALSE);
+    rfbClientLog("Got new framebuffer size: %dx%d\n", client->width, client->height);
+    break;
+  }
+
+  default:
+    {
+      rfbBool handled = FALSE;
+      rfbClientProtocolExtension* e;
+
+      for(e = rfbClientExtensions; !handled && e; e = e->next)
+	if(e->handleMessage && e->handleMessage(client, &msg))
+	  handled = TRUE;
+
+      if(!handled) {
+	char buffer[256];
+	rfbClientLog("Unknown message type %d from VNC server\n",msg.type);
+	ReadFromRFBServer(client, buffer, 256);
+	return FALSE;
+      }
+    }
+  }
+
+  return TRUE;
+}
+
+
+#define GET_PIXEL8(pix, ptr) ((pix) = *(ptr)++)
+
+#define GET_PIXEL16(pix, ptr) (((uint8_t*)&(pix))[0] = *(ptr)++, \
+			       ((uint8_t*)&(pix))[1] = *(ptr)++)
+
+#define GET_PIXEL32(pix, ptr) (((uint8_t*)&(pix))[0] = *(ptr)++, \
+			       ((uint8_t*)&(pix))[1] = *(ptr)++, \
+			       ((uint8_t*)&(pix))[2] = *(ptr)++, \
+			       ((uint8_t*)&(pix))[3] = *(ptr)++)
+
+/* CONCAT2 concatenates its two arguments.  CONCAT2E does the same but also
+   expands its arguments if they are macros */
+
+#define CONCAT2(a,b) a##b
+#define CONCAT2E(a,b) CONCAT2(a,b)
+#define CONCAT3(a,b,c) a##b##c
+#define CONCAT3E(a,b,c) CONCAT3(a,b,c)
+
+#define BPP 8
+#include "rre.c"
+#include "corre.c"
+#include "hextile.c"
+#include "ultra.c"
+#include "zlib.c"
+#include "tight.c"
+#include "zrle.c"
+#undef BPP
+#define BPP 16
+#include "rre.c"
+#include "corre.c"
+#include "hextile.c"
+#include "ultra.c"
+#include "zlib.c"
+#include "tight.c"
+#include "zrle.c"
+#define REALBPP 15
+#include "zrle.c"
+#undef BPP
+#define BPP 32
+#include "rre.c"
+#include "corre.c"
+#include "hextile.c"
+#include "ultra.c"
+#include "zlib.c"
+#include "tight.c"
+#include "zrle.c"
+#define REALBPP 24
+#include "zrle.c"
+#define REALBPP 24
+#define UNCOMP 8
+#include "zrle.c"
+#define REALBPP 24
+#define UNCOMP -8
+#include "zrle.c"
+#undef BPP
+
+
+/*
+ * PrintPixelFormat.
+ */
+
+void
+PrintPixelFormat(rfbPixelFormat *format)
+{
+  if (format->bitsPerPixel == 1) {
+    rfbClientLog("  Single bit per pixel.\n");
+    rfbClientLog(
+	    "  %s significant bit in each byte is leftmost on the screen.\n",
+	    (format->bigEndian ? "Most" : "Least"));
+  } else {
+    rfbClientLog("  %d bits per pixel.\n",format->bitsPerPixel);
+    if (format->bitsPerPixel != 8) {
+      rfbClientLog("  %s significant byte first in each pixel.\n",
+	      (format->bigEndian ? "Most" : "Least"));
+    }
+    if (format->trueColour) {
+      rfbClientLog("  TRUE colour: max red %d green %d blue %d"
+		   ", shift red %d green %d blue %d\n",
+		   format->redMax, format->greenMax, format->blueMax,
+		   format->redShift, format->greenShift, format->blueShift);
+    } else {
+      rfbClientLog("  Colour map (not true colour).\n");
+    }
+  }
+}
+
+/* avoid name clashes with LibVNCServer */
+
+#define rfbEncryptBytes rfbClientEncryptBytes
+#define rfbDes rfbClientDes
+#define rfbDesKey rfbClientDesKey
+#define rfbUseKey rfbClientUseKey
+#define rfbCPKey rfbClientCPKey
+
+#include "../libvncserver/vncauth.c"
+#include "../libvncserver/d3des.c"
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncclient/rre.c b/jni/vnc/LibVNCServer-0.9.7/libvncclient/rre.c
new file mode 100755
index 0000000..94158c9
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/rre.c
@@ -0,0 +1,68 @@
+/*
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+/*
+ * rre.c - handle RRE encoding.
+ *
+ * This file shouldn't be compiled directly.  It is included multiple times by
+ * rfbproto.c, each time with a different definition of the macro BPP.  For
+ * each value of BPP, this file defines a function which handles an RRE
+ * encoded rectangle with BPP bits per pixel.
+ */
+
+#define HandleRREBPP CONCAT2E(HandleRRE,BPP)
+#define CARDBPP CONCAT3E(uint,BPP,_t)
+
+static rfbBool
+HandleRREBPP (rfbClient* client, int rx, int ry, int rw, int rh)
+{
+  rfbRREHeader hdr;
+  int i;
+  CARDBPP pix;
+  rfbRectangle subrect;
+
+  if (!ReadFromRFBServer(client, (char *)&hdr, sz_rfbRREHeader))
+    return FALSE;
+
+  hdr.nSubrects = rfbClientSwap32IfLE(hdr.nSubrects);
+
+  if (!ReadFromRFBServer(client, (char *)&pix, sizeof(pix)))
+    return FALSE;
+
+  FillRectangle(client, rx, ry, rw, rh, pix);
+
+  for (i = 0; i < hdr.nSubrects; i++) {
+    if (!ReadFromRFBServer(client, (char *)&pix, sizeof(pix)))
+      return FALSE;
+
+    if (!ReadFromRFBServer(client, (char *)&subrect, sz_rfbRectangle))
+      return FALSE;
+
+    subrect.x = rfbClientSwap16IfLE(subrect.x);
+    subrect.y = rfbClientSwap16IfLE(subrect.y);
+    subrect.w = rfbClientSwap16IfLE(subrect.w);
+    subrect.h = rfbClientSwap16IfLE(subrect.h);
+
+    FillRectangle(client, rx+subrect.x, ry+subrect.y, subrect.w, subrect.h, pix);
+  }
+
+  return TRUE;
+}
+
+#undef CARDBPP
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncclient/sockets.c b/jni/vnc/LibVNCServer-0.9.7/libvncclient/sockets.c
new file mode 100755
index 0000000..7f350e2
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/sockets.c
@@ -0,0 +1,540 @@
+/*
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+/*
+ * sockets.c - functions to deal with sockets.
+ */
+
+#ifdef __STRICT_ANSI__
+#define _BSD_SOURCE
+#endif
+#include <unistd.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <assert.h>
+#include <rfb/rfbclient.h>
+#ifdef WIN32
+#include <winsock2.h>
+#define EWOULDBLOCK WSAEWOULDBLOCK
+#define close closesocket
+#define read(sock,buf,len) recv(sock,buf,len,0)
+#define write(sock,buf,len) send(sock,buf,len,0)
+#else
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netinet/tcp.h>
+#include <arpa/inet.h>
+#include <netdb.h>
+#endif
+
+void PrintInHex(char *buf, int len);
+
+rfbBool errorMessageOnReadFailure = TRUE;
+
+/*
+ * ReadFromRFBServer is called whenever we want to read some data from the RFB
+ * server.  It is non-trivial for two reasons:
+ *
+ * 1. For efficiency it performs some intelligent buffering, avoiding invoking
+ *    the read() system call too often.  For small chunks of data, it simply
+ *    copies the data out of an internal buffer.  For large amounts of data it
+ *    reads directly into the buffer provided by the caller.
+ *
+ * 2. Whenever read() would block, it invokes the Xt event dispatching
+ *    mechanism to process X events.  In fact, this is the only place these
+ *    events are processed, as there is no XtAppMainLoop in the program.
+ */
+
+rfbBool
+ReadFromRFBServer(rfbClient* client, char *out, unsigned int n)
+{
+#undef DEBUG_READ_EXACT
+#ifdef DEBUG_READ_EXACT
+	char* oout=out;
+	int nn=n;
+	rfbClientLog("ReadFromRFBServer %d bytes\n",n);
+#endif
+  if (client->serverPort==-1) {
+    /* vncrec playing */
+    rfbVNCRec* rec = client->vncRec;
+    struct timeval tv;
+
+    if (rec->readTimestamp) {
+      rec->readTimestamp = FALSE;
+      if (!fread(&tv,sizeof(struct timeval),1,rec->file))
+        return FALSE;
+
+      tv.tv_sec = rfbClientSwap32IfLE (tv.tv_sec);
+      tv.tv_usec = rfbClientSwap32IfLE (tv.tv_usec);
+
+      if (rec->tv.tv_sec!=0 && !rec->doNotSleep) {
+        struct timeval diff;
+        diff.tv_sec = tv.tv_sec - rec->tv.tv_sec;
+        diff.tv_usec = tv.tv_usec - rec->tv.tv_usec;
+        if(diff.tv_usec<0) {
+	  diff.tv_sec--;
+	  diff.tv_usec+=1000000;
+        }
+#ifndef __MINGW32__
+        sleep (diff.tv_sec);
+        usleep (diff.tv_usec);
+#else
+	Sleep (diff.tv_sec * 1000 + diff.tv_usec/1000);
+#endif
+      }
+
+      rec->tv=tv;
+    }
+    
+    return (fread(out,1,n,rec->file)<0?FALSE:TRUE);
+  }
+  
+  if (n <= client->buffered) {
+    memcpy(out, client->bufoutptr, n);
+    client->bufoutptr += n;
+    client->buffered -= n;
+#ifdef DEBUG_READ_EXACT
+    goto hexdump;
+#endif
+    return TRUE;
+  }
+
+  memcpy(out, client->bufoutptr, client->buffered);
+
+  out += client->buffered;
+  n -= client->buffered;
+
+  client->bufoutptr = client->buf;
+  client->buffered = 0;
+
+  if (n <= RFB_BUF_SIZE) {
+
+    while (client->buffered < n) {
+      int i = read(client->sock, client->buf + client->buffered, RFB_BUF_SIZE - client->buffered);
+      if (i <= 0) {
+	if (i < 0) {
+#ifdef WIN32
+	  errno=WSAGetLastError();
+#endif
+	  if (errno == EWOULDBLOCK || errno == EAGAIN) {
+	    /* TODO:
+	       ProcessXtEvents();
+	    */
+	    i = 0;
+	  } else {
+	    rfbClientErr("read (%d: %s)\n",errno,strerror(errno));
+	    return FALSE;
+	  }
+	} else {
+	  if (errorMessageOnReadFailure) {
+	    rfbClientLog("VNC server closed connection\n");
+	  }
+	  return FALSE;
+	}
+      }
+      client->buffered += i;
+    }
+
+    memcpy(out, client->bufoutptr, n);
+    client->bufoutptr += n;
+    client->buffered -= n;
+
+  } else {
+
+    while (n > 0) {
+      int i = read(client->sock, out, n);
+      if (i <= 0) {
+	if (i < 0) {
+#ifdef WIN32
+	  errno=WSAGetLastError();
+#endif
+	  if (errno == EWOULDBLOCK || errno == EAGAIN) {
+	    /* TODO:
+	       ProcessXtEvents();
+	    */
+	    i = 0;
+	  } else {
+	    rfbClientErr("read (%s)\n",strerror(errno));
+	    return FALSE;
+	  }
+	} else {
+	  if (errorMessageOnReadFailure) {
+	    rfbClientLog("VNC server closed connection\n");
+	  }
+	  return FALSE;
+	}
+      }
+      out += i;
+      n -= i;
+    }
+  }
+
+#ifdef DEBUG_READ_EXACT
+hexdump:
+  { int ii;
+    for(ii=0;ii<nn;ii++)
+      fprintf(stderr,"%02x ",(unsigned char)oout[ii]);
+    fprintf(stderr,"\n");
+  }
+#endif
+
+  return TRUE;
+}
+
+
+/*
+ * Write an exact number of bytes, and don't return until you've sent them.
+ */
+
+rfbBool
+WriteToRFBServer(rfbClient* client, char *buf, int n)
+{
+  fd_set fds;
+  int i = 0;
+  int j;
+
+  if (client->serverPort==-1)
+    return TRUE; /* vncrec playing */
+
+  while (i < n) {
+    j = write(client->sock, buf + i, (n - i));
+    if (j <= 0) {
+      if (j < 0) {
+	if (errno == EWOULDBLOCK ||
+#ifdef LIBVNCSERVER_ENOENT_WORKAROUND
+		errno == ENOENT ||
+#endif
+		errno == EAGAIN) {
+	  FD_ZERO(&fds);
+	  FD_SET(client->sock,&fds);
+
+	  if (select(client->sock+1, NULL, &fds, NULL, NULL) <= 0) {
+	    rfbClientErr("select\n");
+	    return FALSE;
+	  }
+	  j = 0;
+	} else {
+	  rfbClientErr("write\n");
+	  return FALSE;
+	}
+      } else {
+	rfbClientLog("write failed\n");
+	return FALSE;
+      }
+    }
+    i += j;
+  }
+  return TRUE;
+}
+
+
+/*
+ * ConnectToTcpAddr connects to the given TCP port.
+ */
+
+int
+ConnectClientToTcpAddr(unsigned int host, int port)
+{
+  int sock;
+  struct sockaddr_in addr;
+  int one = 1;
+
+#ifdef WIN32
+  WSADATA trash;
+  static rfbBool WSAinitted=FALSE;
+  if(!WSAinitted) {
+    WSAinitted=TRUE;
+    int i=WSAStartup(MAKEWORD(2,0),&trash);
+    if(i!=0) {
+      rfbClientErr("Couldn't init Windows Sockets\n");
+      return -1;
+    }
+  }
+#endif
+
+  addr.sin_family = AF_INET;
+  addr.sin_port = htons(port);
+  addr.sin_addr.s_addr = host;
+
+  sock = socket(AF_INET, SOCK_STREAM, 0);
+  if (sock < 0) {
+#ifdef WIN32
+    errno=WSAGetLastError();
+#endif
+    rfbClientErr("ConnectToTcpAddr: socket (%s)\n",strerror(errno));
+    return -1;
+  }
+
+  if (connect(sock, (struct sockaddr *)&addr, sizeof(addr)) < 0) {
+    rfbClientErr("ConnectToTcpAddr: connect\n");
+    close(sock);
+    return -1;
+  }
+
+  if (setsockopt(sock, IPPROTO_TCP, TCP_NODELAY,
+		 (char *)&one, sizeof(one)) < 0) {
+    rfbClientErr("ConnectToTcpAddr: setsockopt\n");
+    close(sock);
+    return -1;
+  }
+
+  return sock;
+}
+
+
+
+/*
+ * FindFreeTcpPort tries to find unused TCP port in the range
+ * (TUNNEL_PORT_OFFSET, TUNNEL_PORT_OFFSET + 99]. Returns 0 on failure.
+ */
+
+int
+FindFreeTcpPort(void)
+{
+  int sock, port;
+  struct sockaddr_in addr;
+
+  addr.sin_family = AF_INET;
+  addr.sin_addr.s_addr = htonl(INADDR_ANY);
+
+  sock = socket(AF_INET, SOCK_STREAM, 0);
+  if (sock < 0) {
+    rfbClientErr(": FindFreeTcpPort: socket\n");
+    return 0;
+  }
+
+  for (port = TUNNEL_PORT_OFFSET + 99; port > TUNNEL_PORT_OFFSET; port--) {
+    addr.sin_port = htons((unsigned short)port);
+    if (bind(sock, (struct sockaddr *)&addr, sizeof(addr)) == 0) {
+      close(sock);
+      return port;
+    }
+  }
+
+  close(sock);
+  return 0;
+}
+
+
+/*
+ * ListenAtTcpPort starts listening at the given TCP port.
+ */
+
+int
+ListenAtTcpPort(int port)
+{
+  int sock;
+  struct sockaddr_in addr;
+  int one = 1;
+
+  addr.sin_family = AF_INET;
+  addr.sin_port = htons(port);
+  addr.sin_addr.s_addr = htonl(INADDR_ANY);
+
+  sock = socket(AF_INET, SOCK_STREAM, 0);
+  if (sock < 0) {
+    rfbClientErr("ListenAtTcpPort: socket\n");
+    return -1;
+  }
+
+  if (setsockopt(sock, SOL_SOCKET, SO_REUSEADDR,
+		 (const char *)&one, sizeof(one)) < 0) {
+    rfbClientErr("ListenAtTcpPort: setsockopt\n");
+    close(sock);
+    return -1;
+  }
+
+  if (bind(sock, (struct sockaddr *)&addr, sizeof(addr)) < 0) {
+    rfbClientErr("ListenAtTcpPort: bind\n");
+    close(sock);
+    return -1;
+  }
+
+  if (listen(sock, 5) < 0) {
+    rfbClientErr("ListenAtTcpPort: listen\n");
+    close(sock);
+    return -1;
+  }
+
+  return sock;
+}
+
+
+/*
+ * AcceptTcpConnection accepts a TCP connection.
+ */
+
+int
+AcceptTcpConnection(int listenSock)
+{
+  int sock;
+  struct sockaddr_in addr;
+  int addrlen = sizeof(addr);
+  int one = 1;
+
+  sock = accept(listenSock, (struct sockaddr *) &addr, &addrlen);
+  if (sock < 0) {
+    rfbClientErr("AcceptTcpConnection: accept\n");
+    return -1;
+  }
+
+  if (setsockopt(sock, IPPROTO_TCP, TCP_NODELAY,
+		 (char *)&one, sizeof(one)) < 0) {
+    rfbClientErr("AcceptTcpConnection: setsockopt\n");
+    close(sock);
+    return -1;
+  }
+
+  return sock;
+}
+
+
+/*
+ * SetNonBlocking sets a socket into non-blocking mode.
+ */
+
+rfbBool
+SetNonBlocking(int sock)
+{
+#ifndef __MINGW32__
+  if (fcntl(sock, F_SETFL, O_NONBLOCK) < 0) {
+    rfbClientErr("AcceptTcpConnection: fcntl\n");
+    return FALSE;
+  }
+#else
+  rfbClientErr("O_NONBLOCK on MinGW32 NOT IMPLEMENTED\n");
+#endif
+  return TRUE;
+}
+
+
+/*
+ * StringToIPAddr - convert a host string to an IP address.
+ */
+
+rfbBool
+StringToIPAddr(const char *str, unsigned int *addr)
+{
+  struct hostent *hp;
+
+  if (strcmp(str,"") == 0) {
+    *addr = 0; /* local */
+    return TRUE;
+  }
+
+  *addr = inet_addr(str);
+
+  if (*addr != -1)
+    return TRUE;
+
+  hp = gethostbyname(str);
+
+  if (hp) {
+    *addr = *(unsigned int *)hp->h_addr;
+    return TRUE;
+  }
+
+  return FALSE;
+}
+
+
+/*
+ * Test if the other end of a socket is on the same machine.
+ */
+
+rfbBool
+SameMachine(int sock)
+{
+  struct sockaddr_in peeraddr, myaddr;
+  int addrlen = sizeof(struct sockaddr_in);
+
+  getpeername(sock, (struct sockaddr *)&peeraddr, &addrlen);
+  getsockname(sock, (struct sockaddr *)&myaddr, &addrlen);
+
+  return (peeraddr.sin_addr.s_addr == myaddr.sin_addr.s_addr);
+}
+
+
+/*
+ * Print out the contents of a packet for debugging.
+ */
+
+void
+PrintInHex(char *buf, int len)
+{
+  int i, j;
+  char c, str[17];
+
+  str[16] = 0;
+
+  rfbClientLog("ReadExact: ");
+
+  for (i = 0; i < len; i++)
+    {
+      if ((i % 16 == 0) && (i != 0)) {
+	rfbClientLog("           ");
+      }
+      c = buf[i];
+      str[i % 16] = (((c > 31) && (c < 127)) ? c : '.');
+      rfbClientLog("%02x ",(unsigned char)c);
+      if ((i % 4) == 3)
+	rfbClientLog(" ");
+      if ((i % 16) == 15)
+	{
+	  rfbClientLog("%s\n",str);
+	}
+    }
+  if ((i % 16) != 0)
+    {
+      for (j = i % 16; j < 16; j++)
+	{
+	  rfbClientLog("   ");
+	  if ((j % 4) == 3) rfbClientLog(" ");
+	}
+      str[i % 16] = 0;
+      rfbClientLog("%s\n",str);
+    }
+
+  fflush(stderr);
+}
+
+int WaitForMessage(rfbClient* client,unsigned int usecs)
+{
+  fd_set fds;
+  struct timeval timeout;
+  int num;
+
+  if (client->serverPort==-1)
+    /* playing back vncrec file */
+    return 1;
+  
+  timeout.tv_sec=(usecs/1000000);
+  timeout.tv_usec=(usecs%1000000);
+
+  FD_ZERO(&fds);
+  FD_SET(client->sock,&fds);
+
+  num=select(client->sock+1, &fds, NULL, NULL, &timeout);
+  if(num<0)
+    rfbClientLog("Waiting for message failed: %d (%s)\n",errno,strerror(errno));
+
+  return num;
+}
+
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncclient/tight.c b/jni/vnc/LibVNCServer-0.9.7/libvncclient/tight.c
new file mode 100755
index 0000000..2f9fbab
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/tight.c
@@ -0,0 +1,688 @@
+/*
+ *  Copyright (C) 2000, 2001 Const Kaplinsky.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+
+/*
+ * tight.c - handle ``tight'' encoding.
+ *
+ * This file shouldn't be compiled directly. It is included multiple
+ * times by rfbproto.c, each time with a different definition of the
+ * macro BPP. For each value of BPP, this file defines a function
+ * which handles a tight-encoded rectangle with BPP bits per pixel.
+ *
+ */
+
+#define TIGHT_MIN_TO_COMPRESS 12
+
+#define CARDBPP CONCAT3E(uint,BPP,_t)
+#define filterPtrBPP CONCAT2E(filterPtr,BPP)
+
+#define HandleTightBPP CONCAT2E(HandleTight,BPP)
+#define InitFilterCopyBPP CONCAT2E(InitFilterCopy,BPP)
+#define InitFilterPaletteBPP CONCAT2E(InitFilterPalette,BPP)
+#define InitFilterGradientBPP CONCAT2E(InitFilterGradient,BPP)
+#define FilterCopyBPP CONCAT2E(FilterCopy,BPP)
+#define FilterPaletteBPP CONCAT2E(FilterPalette,BPP)
+#define FilterGradientBPP CONCAT2E(FilterGradient,BPP)
+
+#if BPP != 8
+#define DecompressJpegRectBPP CONCAT2E(DecompressJpegRect,BPP)
+#endif
+
+#ifndef RGB_TO_PIXEL
+
+#define RGB_TO_PIXEL(bpp,r,g,b)						\
+  (((CARD##bpp)(r) & client->format.redMax) << client->format.redShift |		\
+   ((CARD##bpp)(g) & client->format.greenMax) << client->format.greenShift |	\
+   ((CARD##bpp)(b) & client->format.blueMax) << client->format.blueShift)
+
+#define RGB24_TO_PIXEL(bpp,r,g,b)                                       \
+   ((((CARD##bpp)(r) & 0xFF) * client->format.redMax + 127) / 255             \
+    << client->format.redShift |                                              \
+    (((CARD##bpp)(g) & 0xFF) * client->format.greenMax + 127) / 255           \
+    << client->format.greenShift |                                            \
+    (((CARD##bpp)(b) & 0xFF) * client->format.blueMax + 127) / 255            \
+    << client->format.blueShift)
+
+#define RGB24_TO_PIXEL32(r,g,b)						\
+  (((uint32_t)(r) & 0xFF) << client->format.redShift |				\
+   ((uint32_t)(g) & 0xFF) << client->format.greenShift |			\
+   ((uint32_t)(b) & 0xFF) << client->format.blueShift)
+
+#endif
+
+/* Type declarations */
+
+typedef void (*filterPtrBPP)(rfbClient* client, int, CARDBPP *);
+
+/* Prototypes */
+
+static int InitFilterCopyBPP (rfbClient* client, int rw, int rh);
+static int InitFilterPaletteBPP (rfbClient* client, int rw, int rh);
+static int InitFilterGradientBPP (rfbClient* client, int rw, int rh);
+static void FilterCopyBPP (rfbClient* client, int numRows, CARDBPP *destBuffer);
+static void FilterPaletteBPP (rfbClient* client, int numRows, CARDBPP *destBuffer);
+static void FilterGradientBPP (rfbClient* client, int numRows, CARDBPP *destBuffer);
+
+#if BPP != 8
+static rfbBool DecompressJpegRectBPP(rfbClient* client, int x, int y, int w, int h);
+#endif
+
+/* Definitions */
+
+static rfbBool
+HandleTightBPP (rfbClient* client, int rx, int ry, int rw, int rh)
+{
+  CARDBPP fill_colour;
+  uint8_t comp_ctl;
+  uint8_t filter_id;
+  filterPtrBPP filterFn;
+  z_streamp zs;
+  char *buffer2;
+  int err, stream_id, compressedLen, bitsPixel;
+  int bufferSize, rowSize, numRows, portionLen, rowsProcessed, extraBytes;
+
+  if (!ReadFromRFBServer(client, (char *)&comp_ctl, 1))
+    return FALSE;
+
+  /* Flush zlib streams if we are told by the server to do so. */
+  for (stream_id = 0; stream_id < 4; stream_id++) {
+    if ((comp_ctl & 1) && client->zlibStreamActive[stream_id]) {
+      if (inflateEnd (&client->zlibStream[stream_id]) != Z_OK &&
+	  client->zlibStream[stream_id].msg != NULL)
+	rfbClientLog("inflateEnd: %s\n", client->zlibStream[stream_id].msg);
+      client->zlibStreamActive[stream_id] = FALSE;
+    }
+    comp_ctl >>= 1;
+  }
+
+  /* Handle solid rectangles. */
+  if (comp_ctl == rfbTightFill) {
+#if BPP == 32
+    if (client->format.depth == 24 && client->format.redMax == 0xFF &&
+	client->format.greenMax == 0xFF && client->format.blueMax == 0xFF) {
+      if (!ReadFromRFBServer(client, client->buffer, 3))
+	return FALSE;
+      fill_colour = RGB24_TO_PIXEL32(client->buffer[0], client->buffer[1], client->buffer[2]);
+    } else {
+      if (!ReadFromRFBServer(client, (char*)&fill_colour, sizeof(fill_colour)))
+	return FALSE;
+    }
+#else
+    if (!ReadFromRFBServer(client, (char*)&fill_colour, sizeof(fill_colour)))
+	return FALSE;
+#endif
+
+    FillRectangle(client, rx, ry, rw, rh, fill_colour);
+
+    return TRUE;
+  }
+
+#if BPP == 8
+  if (comp_ctl == rfbTightJpeg) {
+    rfbClientLog("Tight encoding: JPEG is not supported in 8 bpp mode.\n");
+    return FALSE;
+  }
+#else
+  if (comp_ctl == rfbTightJpeg) {
+    return DecompressJpegRectBPP(client, rx, ry, rw, rh);
+  }
+#endif
+
+  /* Quit on unsupported subencoding value. */
+  if (comp_ctl > rfbTightMaxSubencoding) {
+    rfbClientLog("Tight encoding: bad subencoding value received.\n");
+    return FALSE;
+  }
+
+  /*
+   * Here primary compression mode handling begins.
+   * Data was processed with optional filter + zlib compression.
+   */
+
+  /* First, we should identify a filter to use. */
+  if ((comp_ctl & rfbTightExplicitFilter) != 0) {
+    if (!ReadFromRFBServer(client, (char*)&filter_id, 1))
+      return FALSE;
+
+    switch (filter_id) {
+    case rfbTightFilterCopy:
+      filterFn = FilterCopyBPP;
+      bitsPixel = InitFilterCopyBPP(client, rw, rh);
+      break;
+    case rfbTightFilterPalette:
+      filterFn = FilterPaletteBPP;
+      bitsPixel = InitFilterPaletteBPP(client, rw, rh);
+      break;
+    case rfbTightFilterGradient:
+      filterFn = FilterGradientBPP;
+      bitsPixel = InitFilterGradientBPP(client, rw, rh);
+      break;
+    default:
+      rfbClientLog("Tight encoding: unknown filter code received.\n");
+      return FALSE;
+    }
+  } else {
+    filterFn = FilterCopyBPP;
+    bitsPixel = InitFilterCopyBPP(client, rw, rh);
+  }
+  if (bitsPixel == 0) {
+    rfbClientLog("Tight encoding: error receiving palette.\n");
+    return FALSE;
+  }
+
+  /* Determine if the data should be decompressed or just copied. */
+  rowSize = (rw * bitsPixel + 7) / 8;
+  if (rh * rowSize < TIGHT_MIN_TO_COMPRESS) {
+    if (!ReadFromRFBServer(client, (char*)client->buffer, rh * rowSize))
+      return FALSE;
+
+    buffer2 = &client->buffer[TIGHT_MIN_TO_COMPRESS * 4];
+    filterFn(client, rh, (CARDBPP *)buffer2);
+
+    CopyRectangle(client, (uint8_t *)buffer2, rx, ry, rw, rh);
+
+    return TRUE;
+  }
+
+  /* Read the length (1..3 bytes) of compressed data following. */
+  compressedLen = (int)ReadCompactLen(client);
+  if (compressedLen <= 0) {
+    rfbClientLog("Incorrect data received from the server.\n");
+    return FALSE;
+  }
+
+  /* Now let's initialize compression stream if needed. */
+  stream_id = comp_ctl & 0x03;
+  zs = &client->zlibStream[stream_id];
+  if (!client->zlibStreamActive[stream_id]) {
+    zs->zalloc = Z_NULL;
+    zs->zfree = Z_NULL;
+    zs->opaque = Z_NULL;
+    err = inflateInit(zs);
+    if (err != Z_OK) {
+      if (zs->msg != NULL)
+	rfbClientLog("InflateInit error: %s.\n", zs->msg);
+      return FALSE;
+    }
+    client->zlibStreamActive[stream_id] = TRUE;
+  }
+
+  /* Read, decode and draw actual pixel data in a loop. */
+
+  bufferSize = RFB_BUFFER_SIZE * bitsPixel / (bitsPixel + BPP) & 0xFFFFFFFC;
+  buffer2 = &client->buffer[bufferSize];
+  if (rowSize > bufferSize) {
+    /* Should be impossible when RFB_BUFFER_SIZE >= 16384 */
+    rfbClientLog("Internal error: incorrect buffer size.\n");
+    return FALSE;
+  }
+
+  rowsProcessed = 0;
+  extraBytes = 0;
+
+  while (compressedLen > 0) {
+    if (compressedLen > ZLIB_BUFFER_SIZE)
+      portionLen = ZLIB_BUFFER_SIZE;
+    else
+      portionLen = compressedLen;
+
+    if (!ReadFromRFBServer(client, (char*)client->zlib_buffer, portionLen))
+      return FALSE;
+
+    compressedLen -= portionLen;
+
+    zs->next_in = (Bytef *)client->zlib_buffer;
+    zs->avail_in = portionLen;
+
+    do {
+      zs->next_out = (Bytef *)&client->buffer[extraBytes];
+      zs->avail_out = bufferSize - extraBytes;
+
+      err = inflate(zs, Z_SYNC_FLUSH);
+      if (err == Z_BUF_ERROR)   /* Input exhausted -- no problem. */
+	break;
+      if (err != Z_OK && err != Z_STREAM_END) {
+	if (zs->msg != NULL) {
+	  rfbClientLog("Inflate error: %s.\n", zs->msg);
+	} else {
+	  rfbClientLog("Inflate error: %d.\n", err);
+	}
+	return FALSE;
+      }
+
+      numRows = (bufferSize - zs->avail_out) / rowSize;
+
+      filterFn(client, numRows, (CARDBPP *)buffer2);
+
+      extraBytes = bufferSize - zs->avail_out - numRows * rowSize;
+      if (extraBytes > 0)
+	memcpy(client->buffer, &client->buffer[numRows * rowSize], extraBytes);
+
+      CopyRectangle(client, (uint8_t *)buffer2, rx, ry+rowsProcessed, rw, numRows);
+
+      rowsProcessed += numRows;
+    }
+    while (zs->avail_out == 0);
+  }
+
+  if (rowsProcessed != rh) {
+    rfbClientLog("Incorrect number of scan lines after decompression.\n");
+    return FALSE;
+  }
+
+  return TRUE;
+}
+
+/*----------------------------------------------------------------------------
+ *
+ * Filter stuff.
+ *
+ */
+
+static int
+InitFilterCopyBPP (rfbClient* client, int rw, int rh)
+{
+  client->rectWidth = rw;
+
+#if BPP == 32
+  if (client->format.depth == 24 && client->format.redMax == 0xFF &&
+      client->format.greenMax == 0xFF && client->format.blueMax == 0xFF) {
+    client->cutZeros = TRUE;
+    return 24;
+  } else {
+    client->cutZeros = FALSE;
+  }
+#endif
+
+  return BPP;
+}
+
+static void
+FilterCopyBPP (rfbClient* client, int numRows, CARDBPP *dst)
+{
+
+#if BPP == 32
+  int x, y;
+
+  if (client->cutZeros) {
+    for (y = 0; y < numRows; y++) {
+      for (x = 0; x < client->rectWidth; x++) {
+	dst[y*client->rectWidth+x] =
+	  RGB24_TO_PIXEL32(client->buffer[(y*client->rectWidth+x)*3],
+			   client->buffer[(y*client->rectWidth+x)*3+1],
+			   client->buffer[(y*client->rectWidth+x)*3+2]);
+      }
+    }
+    return;
+  }
+#endif
+
+  memcpy (dst, client->buffer, numRows * client->rectWidth * (BPP / 8));
+}
+
+static int
+InitFilterGradientBPP (rfbClient* client, int rw, int rh)
+{
+  int bits;
+
+  bits = InitFilterCopyBPP(client, rw, rh);
+  if (client->cutZeros)
+    memset(client->tightPrevRow, 0, rw * 3);
+  else
+    memset(client->tightPrevRow, 0, rw * 3 * sizeof(uint16_t));
+
+  return bits;
+}
+
+#if BPP == 32
+
+static void
+FilterGradient24 (rfbClient* client, int numRows, uint32_t *dst)
+{
+  int x, y, c;
+  uint8_t thisRow[2048*3];
+  uint8_t pix[3];
+  int est[3];
+
+  for (y = 0; y < numRows; y++) {
+
+    /* First pixel in a row */
+    for (c = 0; c < 3; c++) {
+      pix[c] = client->tightPrevRow[c] + client->buffer[y*client->rectWidth*3+c];
+      thisRow[c] = pix[c];
+    }
+    dst[y*client->rectWidth] = RGB24_TO_PIXEL32(pix[0], pix[1], pix[2]);
+
+    /* Remaining pixels of a row */
+    for (x = 1; x < client->rectWidth; x++) {
+      for (c = 0; c < 3; c++) {
+	est[c] = (int)client->tightPrevRow[x*3+c] + (int)pix[c] -
+		 (int)client->tightPrevRow[(x-1)*3+c];
+	if (est[c] > 0xFF) {
+	  est[c] = 0xFF;
+	} else if (est[c] < 0x00) {
+	  est[c] = 0x00;
+	}
+	pix[c] = (uint8_t)est[c] + client->buffer[(y*client->rectWidth+x)*3+c];
+	thisRow[x*3+c] = pix[c];
+      }
+      dst[y*client->rectWidth+x] = RGB24_TO_PIXEL32(pix[0], pix[1], pix[2]);
+    }
+
+    memcpy(client->tightPrevRow, thisRow, client->rectWidth * 3);
+  }
+}
+
+#endif
+
+static void
+FilterGradientBPP (rfbClient* client, int numRows, CARDBPP *dst)
+{
+  int x, y, c;
+  CARDBPP *src = (CARDBPP *)client->buffer;
+  uint16_t *thatRow = (uint16_t *)client->tightPrevRow;
+  uint16_t thisRow[2048*3];
+  uint16_t pix[3];
+  uint16_t max[3];
+  int shift[3];
+  int est[3];
+
+#if BPP == 32
+  if (client->cutZeros) {
+    FilterGradient24(client, numRows, dst);
+    return;
+  }
+#endif
+
+  max[0] = client->format.redMax;
+  max[1] = client->format.greenMax;
+  max[2] = client->format.blueMax;
+
+  shift[0] = client->format.redShift;
+  shift[1] = client->format.greenShift;
+  shift[2] = client->format.blueShift;
+
+  for (y = 0; y < numRows; y++) {
+
+    /* First pixel in a row */
+    for (c = 0; c < 3; c++) {
+      pix[c] = (uint16_t)(((src[y*client->rectWidth] >> shift[c]) + thatRow[c]) & max[c]);
+      thisRow[c] = pix[c];
+    }
+    dst[y*client->rectWidth] = RGB_TO_PIXEL(BPP, pix[0], pix[1], pix[2]);
+
+    /* Remaining pixels of a row */
+    for (x = 1; x < client->rectWidth; x++) {
+      for (c = 0; c < 3; c++) {
+	est[c] = (int)thatRow[x*3+c] + (int)pix[c] - (int)thatRow[(x-1)*3+c];
+	if (est[c] > (int)max[c]) {
+	  est[c] = (int)max[c];
+	} else if (est[c] < 0) {
+	  est[c] = 0;
+	}
+	pix[c] = (uint16_t)(((src[y*client->rectWidth+x] >> shift[c]) + est[c]) & max[c]);
+	thisRow[x*3+c] = pix[c];
+      }
+      dst[y*client->rectWidth+x] = RGB_TO_PIXEL(BPP, pix[0], pix[1], pix[2]);
+    }
+    memcpy(thatRow, thisRow, client->rectWidth * 3 * sizeof(uint16_t));
+  }
+}
+
+static int
+InitFilterPaletteBPP (rfbClient* client, int rw, int rh)
+{
+  uint8_t numColors;
+#if BPP == 32
+  int i;
+  CARDBPP *palette = (CARDBPP *)client->tightPalette;
+#endif
+
+  client->rectWidth = rw;
+
+  if (!ReadFromRFBServer(client, (char*)&numColors, 1))
+    return 0;
+
+  client->rectColors = (int)numColors;
+  if (++client->rectColors < 2)
+    return 0;
+
+#if BPP == 32
+  if (client->format.depth == 24 && client->format.redMax == 0xFF &&
+      client->format.greenMax == 0xFF && client->format.blueMax == 0xFF) {
+    if (!ReadFromRFBServer(client, (char*)&client->tightPalette, client->rectColors * 3))
+      return 0;
+    for (i = client->rectColors - 1; i >= 0; i--) {
+      palette[i] = RGB24_TO_PIXEL32(client->tightPalette[i*3],
+				    client->tightPalette[i*3+1],
+				    client->tightPalette[i*3+2]);
+    }
+    return (client->rectColors == 2) ? 1 : 8;
+  }
+#endif
+
+  if (!ReadFromRFBServer(client, (char*)&client->tightPalette, client->rectColors * (BPP / 8)))
+    return 0;
+
+  return (client->rectColors == 2) ? 1 : 8;
+}
+
+static void
+FilterPaletteBPP (rfbClient* client, int numRows, CARDBPP *dst)
+{
+  int x, y, b, w;
+  uint8_t *src = (uint8_t *)client->buffer;
+  CARDBPP *palette = (CARDBPP *)client->tightPalette;
+
+  if (client->rectColors == 2) {
+    w = (client->rectWidth + 7) / 8;
+    for (y = 0; y < numRows; y++) {
+      for (x = 0; x < client->rectWidth / 8; x++) {
+	for (b = 7; b >= 0; b--)
+	  dst[y*client->rectWidth+x*8+7-b] = palette[src[y*w+x] >> b & 1];
+      }
+      for (b = 7; b >= 8 - client->rectWidth % 8; b--) {
+	dst[y*client->rectWidth+x*8+7-b] = palette[src[y*w+x] >> b & 1];
+      }
+    }
+  } else {
+    for (y = 0; y < numRows; y++)
+      for (x = 0; x < client->rectWidth; x++)
+	dst[y*client->rectWidth+x] = palette[(int)src[y*client->rectWidth+x]];
+  }
+}
+
+#if BPP != 8
+
+/*----------------------------------------------------------------------------
+ *
+ * JPEG decompression.
+ *
+ */
+
+static rfbBool
+DecompressJpegRectBPP(rfbClient* client, int x, int y, int w, int h)
+{
+  struct jpeg_decompress_struct cinfo;
+  struct jpeg_error_mgr jerr;
+  int compressedLen;
+  uint8_t *compressedData;
+  CARDBPP *pixelPtr;
+  JSAMPROW rowPointer[1];
+  int dx, dy;
+
+  compressedLen = (int)ReadCompactLen(client);
+  if (compressedLen <= 0) {
+    rfbClientLog("Incorrect data received from the server.\n");
+    return FALSE;
+  }
+
+  compressedData = malloc(compressedLen);
+  if (compressedData == NULL) {
+    rfbClientLog("Memory allocation error.\n");
+    return FALSE;
+  }
+
+  if (!ReadFromRFBServer(client, (char*)compressedData, compressedLen)) {
+    free(compressedData);
+    return FALSE;
+  }
+
+  cinfo.err = jpeg_std_error(&jerr);
+  cinfo.client_data = client;
+  jpeg_create_decompress(&cinfo);
+
+  JpegSetSrcManager(&cinfo, compressedData, compressedLen);
+
+  jpeg_read_header(&cinfo, TRUE);
+  cinfo.out_color_space = JCS_RGB;
+
+  jpeg_start_decompress(&cinfo);
+  if (cinfo.output_width != w || cinfo.output_height != h ||
+      cinfo.output_components != 3) {
+    rfbClientLog("Tight Encoding: Wrong JPEG data received.\n");
+    jpeg_destroy_decompress(&cinfo);
+    free(compressedData);
+    return FALSE;
+  }
+
+  rowPointer[0] = (JSAMPROW)client->buffer;
+  dy = 0;
+  while (cinfo.output_scanline < cinfo.output_height) {
+    jpeg_read_scanlines(&cinfo, rowPointer, 1);
+    if (client->jpegError) {
+      break;
+    }
+    pixelPtr = (CARDBPP *)&client->buffer[RFB_BUFFER_SIZE / 2];
+    for (dx = 0; dx < w; dx++) {
+      *pixelPtr++ =
+	RGB24_TO_PIXEL(BPP, client->buffer[dx*3], client->buffer[dx*3+1], client->buffer[dx*3+2]);
+    }
+    CopyRectangle(client, (uint8_t *)&client->buffer[RFB_BUFFER_SIZE / 2], x, y + dy, w, 1);
+    dy++;
+  }
+
+  if (!client->jpegError)
+    jpeg_finish_decompress(&cinfo);
+
+  jpeg_destroy_decompress(&cinfo);
+  free(compressedData);
+
+  return !client->jpegError;
+}
+
+#else
+
+static long
+ReadCompactLen (rfbClient* client)
+{
+  long len;
+  uint8_t b;
+
+  if (!ReadFromRFBServer(client, (char *)&b, 1))
+    return -1;
+  len = (int)b & 0x7F;
+  if (b & 0x80) {
+    if (!ReadFromRFBServer(client, (char *)&b, 1))
+      return -1;
+    len |= ((int)b & 0x7F) << 7;
+    if (b & 0x80) {
+      if (!ReadFromRFBServer(client, (char *)&b, 1))
+	return -1;
+      len |= ((int)b & 0xFF) << 14;
+    }
+  }
+  return len;
+}
+
+/*
+ * JPEG source manager functions for JPEG decompression in Tight decoder.
+ */
+
+static void
+JpegInitSource(j_decompress_ptr cinfo)
+{
+  rfbClient* client=(rfbClient*)cinfo->client_data;
+  client->jpegError = FALSE;
+}
+
+static boolean
+JpegFillInputBuffer(j_decompress_ptr cinfo)
+{
+  rfbClient* client=(rfbClient*)cinfo->client_data;
+  client->jpegError = TRUE;
+  client->jpegSrcManager->bytes_in_buffer = client->jpegBufferLen;
+  client->jpegSrcManager->next_input_byte = (JOCTET *)client->jpegBufferPtr;
+
+  return TRUE;
+}
+
+static void
+JpegSkipInputData(j_decompress_ptr cinfo, long num_bytes)
+{
+  rfbClient* client=(rfbClient*)cinfo->client_data;
+  if (num_bytes < 0 || num_bytes > client->jpegSrcManager->bytes_in_buffer) {
+    client->jpegError = TRUE;
+    client->jpegSrcManager->bytes_in_buffer = client->jpegBufferLen;
+    client->jpegSrcManager->next_input_byte = (JOCTET *)client->jpegBufferPtr;
+  } else {
+    client->jpegSrcManager->next_input_byte += (size_t) num_bytes;
+    client->jpegSrcManager->bytes_in_buffer -= (size_t) num_bytes;
+  }
+}
+
+static void
+JpegTermSource(j_decompress_ptr cinfo)
+{
+  /* nothing to do here. */
+}
+
+static void
+JpegSetSrcManager(j_decompress_ptr cinfo,
+		  uint8_t *compressedData,
+		  int compressedLen)
+{
+  rfbClient* client=(rfbClient*)cinfo->client_data;
+  client->jpegBufferPtr = compressedData;
+  client->jpegBufferLen = (size_t)compressedLen;
+
+  if(client->jpegSrcManager == NULL)
+    client->jpegSrcManager = malloc(sizeof(struct jpeg_source_mgr));
+  client->jpegSrcManager->init_source = JpegInitSource;
+  client->jpegSrcManager->fill_input_buffer = JpegFillInputBuffer;
+  client->jpegSrcManager->skip_input_data = JpegSkipInputData;
+  client->jpegSrcManager->resync_to_restart = jpeg_resync_to_restart;
+  client->jpegSrcManager->term_source = JpegTermSource;
+  client->jpegSrcManager->next_input_byte = (JOCTET*)client->jpegBufferPtr;
+  client->jpegSrcManager->bytes_in_buffer = client->jpegBufferLen;
+
+  cinfo->src = client->jpegSrcManager;
+}
+
+#endif
+
+#undef CARDBPP
+
+/* LIBVNCSERVER_HAVE_LIBZ and LIBVNCSERVER_HAVE_LIBJPEG */
+#endif
+#endif
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncclient/ultra.c b/jni/vnc/LibVNCServer-0.9.7/libvncclient/ultra.c
new file mode 100755
index 0000000..3be150d
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/ultra.c
@@ -0,0 +1,210 @@
+/*
+ *  Copyright (C) 2000 Tridia Corporation.  All Rights Reserved.
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+/*
+ * ultrazip.c - handle ultrazip encoding.
+ *
+ * This file shouldn't be compiled directly.  It is included multiple times by
+ * rfbproto.c, each time with a different definition of the macro BPP.  For
+ * each value of BPP, this file defines a function which handles an zlib
+ * encoded rectangle with BPP bits per pixel.
+ */
+
+#define HandleUltraZipBPP CONCAT2E(HandleUltraZip,BPP)
+#define HandleUltraBPP CONCAT2E(HandleUltra,BPP)
+#define CARDBPP CONCAT3E(uint,BPP,_t)
+
+static rfbBool
+HandleUltraBPP (rfbClient* client, int rx, int ry, int rw, int rh)
+{
+  rfbZlibHeader hdr;
+  int toRead=0;
+  int inflateResult=0;
+  int uncompressedBytes = (( rw * rh ) * ( BPP / 8 ));
+
+  if (!ReadFromRFBServer(client, (char *)&hdr, sz_rfbZlibHeader))
+    return FALSE;
+
+  toRead = rfbClientSwap32IfLE(hdr.nBytes);
+  if (toRead==0) return TRUE;
+
+  if (uncompressedBytes==0)
+  {
+      rfbClientLog("ultra error: rectangle has 0 uncomressed bytes ((%dw * %dh) * (%d / 8))\n", rw, rh, BPP); 
+      return FALSE;
+  }
+
+  /* First make sure we have a large enough raw buffer to hold the
+   * decompressed data.  In practice, with a fixed BPP, fixed frame
+   * buffer size and the first update containing the entire frame
+   * buffer, this buffer allocation should only happen once, on the
+   * first update.
+   */
+  if ( client->raw_buffer_size < uncompressedBytes) {
+    if ( client->raw_buffer != NULL ) {
+      free( client->raw_buffer );
+    }
+    client->raw_buffer_size = uncompressedBytes;
+    /* buffer needs to be aligned on 4-byte boundaries */
+    if ((client->raw_buffer_size % 4)!=0)
+      client->raw_buffer_size += (4-(client->raw_buffer_size % 4));
+    client->raw_buffer = (char*) malloc( client->raw_buffer_size );
+  }
+  
+  /* allocate enough space to store the incoming compressed packet */
+  if ( client->ultra_buffer_size < toRead ) {
+    if ( client->ultra_buffer != NULL ) {
+      free( client->ultra_buffer );
+    }
+    client->ultra_buffer_size = toRead;
+    /* buffer needs to be aligned on 4-byte boundaries */
+    if ((client->ultra_buffer_size % 4)!=0)
+      client->ultra_buffer_size += (4-(client->ultra_buffer_size % 4));
+    client->ultra_buffer = (char*) malloc( client->ultra_buffer_size );
+  }
+
+  /* Fill the buffer, obtaining data from the server. */
+  if (!ReadFromRFBServer(client, client->ultra_buffer, toRead))
+      return FALSE;
+
+  /* uncompress the data */
+  uncompressedBytes = client->raw_buffer_size;
+  inflateResult = lzo1x_decompress(
+              (lzo_byte *)client->ultra_buffer, toRead,
+              (lzo_byte *)client->raw_buffer, (lzo_uintp) &uncompressedBytes,
+              NULL);
+  
+  
+  if ((rw * rh * (BPP / 8)) != uncompressedBytes)
+      rfbClientLog("Ultra decompressed too little (%d < %d)", (rw * rh * (BPP / 8)), uncompressedBytes);
+  
+  /* Put the uncompressed contents of the update on the screen. */
+  if ( inflateResult == LZO_E_OK ) 
+  {
+    CopyRectangle(client, (unsigned char *)client->raw_buffer, rx, ry, rw, rh);
+  }
+  else
+  {
+    rfbClientLog("ultra decompress returned error: %d\n",
+            inflateResult);
+    return FALSE;
+  }
+  return TRUE;
+}
+
+
+/* UltraZip is like rre in that it is composed of subrects */
+static rfbBool
+HandleUltraZipBPP (rfbClient* client, int rx, int ry, int rw, int rh)
+{
+  rfbZlibHeader hdr;
+  int i=0;
+  int toRead=0;
+  int inflateResult=0;
+  unsigned char *ptr=NULL;
+  int uncompressedBytes = ry + (rw * 65535);
+  unsigned int numCacheRects = rx;
+
+  if (!ReadFromRFBServer(client, (char *)&hdr, sz_rfbZlibHeader))
+    return FALSE;
+
+  toRead = rfbClientSwap32IfLE(hdr.nBytes);
+
+  if (toRead==0) return TRUE;
+
+  if (uncompressedBytes==0)
+  {
+      rfbClientLog("ultrazip error: rectangle has 0 uncomressed bytes (%dy + (%dw * 65535)) (%d rectangles)\n", ry, rw, rx); 
+      return FALSE;
+  }
+
+  /* First make sure we have a large enough raw buffer to hold the
+   * decompressed data.  In practice, with a fixed BPP, fixed frame
+   * buffer size and the first update containing the entire frame
+   * buffer, this buffer allocation should only happen once, on the
+   * first update.
+   */
+  if ( client->raw_buffer_size < (uncompressedBytes + 500)) {
+    if ( client->raw_buffer != NULL ) {
+      free( client->raw_buffer );
+    }
+    client->raw_buffer_size = uncompressedBytes + 500;
+    /* buffer needs to be aligned on 4-byte boundaries */
+    if ((client->raw_buffer_size % 4)!=0)
+      client->raw_buffer_size += (4-(client->raw_buffer_size % 4));
+    client->raw_buffer = (char*) malloc( client->raw_buffer_size );
+  }
+
+ 
+  /* allocate enough space to store the incoming compressed packet */
+  if ( client->ultra_buffer_size < toRead ) {
+    if ( client->ultra_buffer != NULL ) {
+      free( client->ultra_buffer );
+    }
+    client->ultra_buffer_size = toRead;
+    client->ultra_buffer = (char*) malloc( client->ultra_buffer_size );
+  }
+
+  /* Fill the buffer, obtaining data from the server. */
+  if (!ReadFromRFBServer(client, client->ultra_buffer, toRead))
+      return FALSE;
+
+  /* uncompress the data */
+  uncompressedBytes = client->raw_buffer_size;
+  inflateResult = lzo1x_decompress(
+              (lzo_byte *)client->ultra_buffer, toRead,
+              (lzo_byte *)client->raw_buffer, (lzo_uintp) &uncompressedBytes, NULL);
+  if ( inflateResult != LZO_E_OK ) 
+  {
+    rfbClientLog("ultra decompress returned error: %d\n",
+            inflateResult);
+    return FALSE;
+  }
+  
+  /* Put the uncompressed contents of the update on the screen. */
+  ptr = (unsigned char *)client->raw_buffer;
+  for (i=0; i<numCacheRects; i++)
+  {
+    unsigned short sx, sy, sw, sh;
+    unsigned int se;
+
+    memcpy((char *)&sx, ptr, 2); ptr += 2;
+    memcpy((char *)&sy, ptr, 2); ptr += 2;
+    memcpy((char *)&sw, ptr, 2); ptr += 2;
+    memcpy((char *)&sh, ptr, 2); ptr += 2;
+    memcpy((char *)&se, ptr, 4); ptr += 4;
+
+    sx = rfbClientSwap16IfLE(sx);
+    sy = rfbClientSwap16IfLE(sy);
+    sw = rfbClientSwap16IfLE(sw);
+    sh = rfbClientSwap16IfLE(sh);
+    se = rfbClientSwap32IfLE(se);
+
+    if (se == rfbEncodingRaw)
+    {
+        CopyRectangle(client, (unsigned char *)ptr, sx, sy, sw, sh);
+        ptr += ((sw * sh) * (BPP / 8));
+    }
+  }  
+
+  return TRUE;
+}
+
+#undef CARDBPP
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncclient/vncviewer.c b/jni/vnc/LibVNCServer-0.9.7/libvncclient/vncviewer.c
new file mode 100755
index 0000000..498f14a
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/vncviewer.c
@@ -0,0 +1,322 @@
+/*
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+/*
+ * vncviewer.c - the Xt-based VNC viewer.
+ */
+
+#ifdef __STRICT_ANSI__
+#define _BSD_SOURCE
+#define _POSIX_SOURCE
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <rfb/rfbclient.h>
+
+static void Dummy(rfbClient* client) {
+}
+static rfbBool DummyPoint(rfbClient* client, int x, int y) {
+  return TRUE;
+}
+static void DummyRect(rfbClient* client, int x, int y, int w, int h) {
+}
+
+#ifdef __MINGW32__
+static char* NoPassword(rfbClient* client) {
+  return strdup("");
+}
+#else
+#include <stdio.h>
+#include <termios.h>
+#endif
+
+static char* ReadPassword(rfbClient* client) {
+#ifdef __MINGW32__
+	/* FIXME */
+	rfbClientErr("ReadPassword on MinGW32 NOT IMPLEMENTED\n");
+	return NoPassword(client);
+#else
+	int i;
+	char* p=malloc(9);
+	struct termios save,noecho;
+	p[0]=0;
+	if(tcgetattr(fileno(stdin),&save)!=0) return p;
+	noecho=save; noecho.c_lflag &= ~ECHO;
+	if(tcsetattr(fileno(stdin),TCSAFLUSH,&noecho)!=0) return p;
+	fprintf(stderr,"Password: ");
+	i=0;
+	while(1) {
+		int c=fgetc(stdin);
+		if(c=='\n')
+			break;
+		if(i<8) {
+			p[i]=c;
+			i++;
+			p[i]=0;
+		}
+	}
+	tcsetattr(fileno(stdin),TCSAFLUSH,&save);
+	return p;
+#endif
+}
+static rfbBool MallocFrameBuffer(rfbClient* client) {
+  if(client->frameBuffer)
+    free(client->frameBuffer);
+  client->frameBuffer=malloc(client->width*client->height*client->format.bitsPerPixel/8);
+  return client->frameBuffer?TRUE:FALSE;
+}
+
+static void initAppData(AppData* data) {
+	data->shareDesktop=TRUE;
+	data->viewOnly=FALSE;
+	data->encodingsString="tight zrle ultra copyrect hextile zlib corre rre raw";
+	data->useBGR233=FALSE;
+	data->nColours=0;
+	data->forceOwnCmap=FALSE;
+	data->forceTrueColour=FALSE;
+	data->requestedDepth=0;
+	data->compressLevel=3;
+	data->qualityLevel=5;
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+	data->enableJPEG=TRUE;
+#else
+	data->enableJPEG=FALSE;
+#endif
+	data->useRemoteCursor=FALSE;
+}
+
+rfbClient* rfbGetClient(int bitsPerSample,int samplesPerPixel,
+			int bytesPerPixel) {
+  rfbClient* client=(rfbClient*)calloc(sizeof(rfbClient),1);
+  if(!client) {
+    rfbClientErr("Couldn't allocate client structure!\n");
+    return NULL;
+  }
+  initAppData(&client->appData);
+  client->programName = NULL;
+  client->endianTest = 1;
+  client->programName="";
+  client->serverHost="";
+  client->serverPort=5900;
+  
+  client->CurrentKeyboardLedState = 0;
+  client->HandleKeyboardLedState = (HandleKeyboardLedStateProc)DummyPoint;
+
+  /* default: use complete frame buffer */ 
+  client->updateRect.x = -1;
+ 
+  client->format.bitsPerPixel = bytesPerPixel*8;
+  client->format.depth = bitsPerSample*samplesPerPixel;
+  client->appData.requestedDepth=client->format.depth;
+  client->format.bigEndian = *(char *)&client->endianTest?FALSE:TRUE;
+  client->format.trueColour = TRUE;
+
+  if (client->format.bitsPerPixel == 8) {
+    client->format.redMax = 7;
+    client->format.greenMax = 7;
+    client->format.blueMax = 3;
+    client->format.redShift = 0;
+    client->format.greenShift = 3;
+    client->format.blueShift = 6;
+  } else {
+    client->format.redMax = (1 << bitsPerSample) - 1;
+    client->format.greenMax = (1 << bitsPerSample) - 1;
+    client->format.blueMax = (1 << bitsPerSample) - 1;
+    if(!client->format.bigEndian) {
+      client->format.redShift = 0;
+      client->format.greenShift = bitsPerSample;
+      client->format.blueShift = bitsPerSample * 2;
+    } else {
+      if(client->format.bitsPerPixel==8*3) {
+	client->format.redShift = bitsPerSample*2;
+	client->format.greenShift = bitsPerSample*1;
+	client->format.blueShift = 0;
+      } else {
+	client->format.redShift = bitsPerSample*3;
+	client->format.greenShift = bitsPerSample*2;
+	client->format.blueShift = bitsPerSample;
+      }
+    }
+  }
+
+  client->bufoutptr=client->buf;
+  client->buffered=0;
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+  client->raw_buffer_size = -1;
+  client->decompStreamInited = FALSE;
+
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+  memset(client->zlibStreamActive,0,sizeof(rfbBool)*4);
+  client->jpegSrcManager = NULL;
+#endif
+#endif
+
+  client->HandleCursorPos = DummyPoint;
+  client->SoftCursorLockArea = DummyRect;
+  client->SoftCursorUnlockScreen = Dummy;
+  client->GotFrameBufferUpdate = DummyRect;
+  client->GetPassword = ReadPassword;
+  client->MallocFrameBuffer = MallocFrameBuffer;
+  client->Bell = Dummy;
+  client->CurrentKeyboardLedState = 0;
+  client->HandleKeyboardLedState = (HandleKeyboardLedStateProc)DummyPoint;
+
+  return client;
+}
+
+static rfbBool rfbInitConnection(rfbClient* client)
+{
+  /* Unless we accepted an incoming connection, make a TCP connection to the
+     given VNC server */
+
+  if (!client->listenSpecified) {
+    if (!client->serverHost || !ConnectToRFBServer(client,client->serverHost,client->serverPort))
+      return FALSE;
+  }
+
+  /* Initialise the VNC connection, including reading the password */
+
+  if (!InitialiseRFBConnection(client))
+    return FALSE;
+
+  if (!SetFormatAndEncodings(client))
+    return FALSE;
+
+  client->width=client->si.framebufferWidth;
+  client->height=client->si.framebufferHeight;
+  client->MallocFrameBuffer(client);
+
+  if (client->updateRect.x < 0) {
+    client->updateRect.x = client->updateRect.y = 0;
+    client->updateRect.w = client->width;
+    client->updateRect.h = client->height;
+  }
+
+  if (client->appData.scaleSetting>1)
+  {
+      if (!SendScaleSetting(client, client->appData.scaleSetting))
+          return FALSE;
+      if (!SendFramebufferUpdateRequest(client,
+			      client->updateRect.x / client->appData.scaleSetting,
+			      client->updateRect.y / client->appData.scaleSetting,
+			      client->updateRect.w / client->appData.scaleSetting,
+			      client->updateRect.h / client->appData.scaleSetting,
+			      FALSE))
+	      return FALSE;
+  }
+  else
+  {
+      if (!SendFramebufferUpdateRequest(client,
+			      client->updateRect.x, client->updateRect.y,
+			      client->updateRect.w, client->updateRect.h,
+			      FALSE))
+      return FALSE;
+  }
+
+  return TRUE;
+}
+
+rfbBool rfbInitClient(rfbClient* client,int* argc,char** argv) {
+  int i,j;
+
+  if(argv && argc && *argc) {
+    if(client->programName==0)
+      client->programName=argv[0];
+
+    for (i = 1; i < *argc; i++) {
+      j = i;
+      if (strcmp(argv[i], "-listen") == 0) {
+	listenForIncomingConnections(client);
+	break;
+      } else if (strcmp(argv[i], "-play") == 0) {
+	client->serverPort = -1;
+	j++;
+      } else if (i+1<*argc && strcmp(argv[i], "-encodings") == 0) {
+	client->appData.encodingsString = argv[i+1];
+	j+=2;
+      } else if (i+1<*argc && strcmp(argv[i], "-compress") == 0) {
+	client->appData.compressLevel = atoi(argv[i+1]);
+	j+=2;
+      } else if (i+1<*argc && strcmp(argv[i], "-quality") == 0) {
+	client->appData.qualityLevel = atoi(argv[i+1]);
+	j+=2;
+      } else if (i+1<*argc && strcmp(argv[i], "-scale") == 0) {
+        client->appData.scaleSetting = atoi(argv[i+1]);
+        j+=2;
+      } else {
+	char* colon=strchr(argv[i],':');
+
+	if(colon) {
+	  client->serverHost=strdup(argv[i]);
+	  client->serverHost[(int)(colon-argv[i])]='\0';
+	  client->serverPort=atoi(colon+1);
+	} else {
+	  client->serverHost=strdup(argv[i]);
+	}
+	if(client->serverPort>=0 && client->serverPort<5900)
+	  client->serverPort+=5900;
+      }
+      /* purge arguments */
+      if (j>i) {
+	*argc-=j-i;
+	memmove(argv+i,argv+j,(*argc-i)*sizeof(char*));
+	i--;
+      }
+    }
+  }
+
+  if(!rfbInitConnection(client)) {
+    rfbClientCleanup(client);
+    return FALSE;
+  }
+
+  return TRUE;
+}
+
+void rfbClientCleanup(rfbClient* client) {
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+  int i;
+
+  for ( i = 0; i < 4; i++ ) {
+    if (client->zlibStreamActive[i] == TRUE ) {
+      if (inflateEnd (&client->zlibStream[i]) != Z_OK &&
+	  client->zlibStream[i].msg != NULL)
+	rfbClientLog("inflateEnd: %s\n", client->zlibStream[i].msg);
+    }
+  }
+
+  if ( client->decompStreamInited == TRUE ) {
+    if (inflateEnd (&client->decompStream) != Z_OK &&
+	client->decompStream.msg != NULL)
+      rfbClientLog("inflateEnd: %s\n", client->decompStream.msg );
+  }
+
+  if (client->jpegSrcManager)
+    free(client->jpegSrcManager);
+#endif
+#endif
+
+  free(client->desktopName);
+  free(client->serverHost);
+  free(client);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncclient/zlib.c b/jni/vnc/LibVNCServer-0.9.7/libvncclient/zlib.c
new file mode 100755
index 0000000..e872d40
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/zlib.c
@@ -0,0 +1,162 @@
+/*
+ *  Copyright (C) 2000 Tridia Corporation.  All Rights Reserved.
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+
+/*
+ * zlib.c - handle zlib encoding.
+ *
+ * This file shouldn't be compiled directly.  It is included multiple times by
+ * rfbproto.c, each time with a different definition of the macro BPP.  For
+ * each value of BPP, this file defines a function which handles an zlib
+ * encoded rectangle with BPP bits per pixel.
+ */
+
+#define HandleZlibBPP CONCAT2E(HandleZlib,BPP)
+#define CARDBPP CONCAT3E(uint,BPP,_t)
+
+static rfbBool
+HandleZlibBPP (rfbClient* client, int rx, int ry, int rw, int rh)
+{
+  rfbZlibHeader hdr;
+  int remaining;
+  int inflateResult;
+  int toRead;
+
+  /* First make sure we have a large enough raw buffer to hold the
+   * decompressed data.  In practice, with a fixed BPP, fixed frame
+   * buffer size and the first update containing the entire frame
+   * buffer, this buffer allocation should only happen once, on the
+   * first update.
+   */
+  if ( client->raw_buffer_size < (( rw * rh ) * ( BPP / 8 ))) {
+
+    if ( client->raw_buffer != NULL ) {
+
+      free( client->raw_buffer );
+
+    }
+
+    client->raw_buffer_size = (( rw * rh ) * ( BPP / 8 ));
+    client->raw_buffer = (char*) malloc( client->raw_buffer_size );
+
+  }
+
+  if (!ReadFromRFBServer(client, (char *)&hdr, sz_rfbZlibHeader))
+    return FALSE;
+
+  remaining = rfbClientSwap32IfLE(hdr.nBytes);
+
+  /* Need to initialize the decompressor state. */
+  client->decompStream.next_in   = ( Bytef * )client->buffer;
+  client->decompStream.avail_in  = 0;
+  client->decompStream.next_out  = ( Bytef * )client->raw_buffer;
+  client->decompStream.avail_out = client->raw_buffer_size;
+  client->decompStream.data_type = Z_BINARY;
+
+  /* Initialize the decompression stream structures on the first invocation. */
+  if ( client->decompStreamInited == FALSE ) {
+
+    inflateResult = inflateInit( &client->decompStream );
+
+    if ( inflateResult != Z_OK ) {
+      rfbClientLog(
+              "inflateInit returned error: %d, msg: %s\n",
+              inflateResult,
+              client->decompStream.msg);
+      return FALSE;
+    }
+
+    client->decompStreamInited = TRUE;
+
+  }
+
+  inflateResult = Z_OK;
+
+  /* Process buffer full of data until no more to process, or
+   * some type of inflater error, or Z_STREAM_END.
+   */
+  while (( remaining > 0 ) &&
+         ( inflateResult == Z_OK )) {
+  
+    if ( remaining > RFB_BUFFER_SIZE ) {
+      toRead = RFB_BUFFER_SIZE;
+    }
+    else {
+      toRead = remaining;
+    }
+
+    /* Fill the buffer, obtaining data from the server. */
+    if (!ReadFromRFBServer(client, client->buffer,toRead))
+      return FALSE;
+
+    client->decompStream.next_in  = ( Bytef * )client->buffer;
+    client->decompStream.avail_in = toRead;
+
+    /* Need to uncompress buffer full. */
+    inflateResult = inflate( &client->decompStream, Z_SYNC_FLUSH );
+
+    /* We never supply a dictionary for compression. */
+    if ( inflateResult == Z_NEED_DICT ) {
+      rfbClientLog("zlib inflate needs a dictionary!\n");
+      return FALSE;
+    }
+    if ( inflateResult < 0 ) {
+      rfbClientLog(
+              "zlib inflate returned error: %d, msg: %s\n",
+              inflateResult,
+              client->decompStream.msg);
+      return FALSE;
+    }
+
+    /* Result buffer allocated to be at least large enough.  We should
+     * never run out of space!
+     */
+    if (( client->decompStream.avail_in > 0 ) &&
+        ( client->decompStream.avail_out <= 0 )) {
+      rfbClientLog("zlib inflate ran out of space!\n");
+      return FALSE;
+    }
+
+    remaining -= toRead;
+
+  } /* while ( remaining > 0 ) */
+
+  if ( inflateResult == Z_OK ) {
+
+    /* Put the uncompressed contents of the update on the screen. */
+    CopyRectangle(client, (uint8_t *)client->raw_buffer, rx, ry, rw, rh);
+  }
+  else {
+
+    rfbClientLog(
+            "zlib inflate returned error: %d, msg: %s\n",
+            inflateResult,
+            client->decompStream.msg);
+    return FALSE;
+
+  }
+
+  return TRUE;
+}
+
+#undef CARDBPP
+
+#endif
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncclient/zrle.c b/jni/vnc/LibVNCServer-0.9.7/libvncclient/zrle.c
new file mode 100755
index 0000000..6ff3008
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncclient/zrle.c
@@ -0,0 +1,425 @@
+/*
+ *  Copyright (C) 2005 Johannes E. Schindelin.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+
+/*
+ * zrle.c - handle zrle encoding.
+ *
+ * This file shouldn't be compiled directly.  It is included multiple times by
+ * rfbproto.c, each time with a different definition of the macro BPP.  For
+ * each value of BPP, this file defines a function which handles an zrle
+ * encoded rectangle with BPP bits per pixel.
+ */
+
+#ifndef REALBPP
+#define REALBPP BPP
+#endif
+
+#if !defined(UNCOMP) || UNCOMP==0
+#define HandleZRLE CONCAT2E(HandleZRLE,REALBPP)
+#define HandleZRLETile CONCAT2E(HandleZRLETile,REALBPP)
+#elif UNCOMP>0
+#define HandleZRLE CONCAT3E(HandleZRLE,REALBPP,Down)
+#define HandleZRLETile CONCAT3E(HandleZRLETile,REALBPP,Down)
+#else
+#define HandleZRLE CONCAT3E(HandleZRLE,REALBPP,Up)
+#define HandleZRLETile CONCAT3E(HandleZRLETile,REALBPP,Up)
+#endif
+#define CARDBPP CONCAT3E(uint,BPP,_t)
+#define CARDREALBPP CONCAT3E(uint,REALBPP,_t)
+
+#define ENDIAN_LITTLE 0
+#define ENDIAN_BIG 1
+#define ENDIAN_NO 2
+#define ZYWRLE_ENDIAN ENDIAN_LITTLE
+#undef END_FIX
+#if ZYWRLE_ENDIAN == ENDIAN_LITTLE
+#  define END_FIX LE
+#elif ZYWRLE_ENDIAN == ENDIAN_BIG
+#  define END_FIX BE
+#else
+#  define END_FIX NE
+#endif
+#define __RFB_CONCAT3E(a,b,c) CONCAT3E(a,b,c)
+#define __RFB_CONCAT2E(a,b) CONCAT2E(a,b)
+#undef CPIXEL
+#if REALBPP != BPP
+#if UNCOMP == 0
+#define CPIXEL REALBPP
+#elif UNCOMP>0
+#define CPIXEL CONCAT2E(REALBPP,Down)
+#else
+#define CPIXEL CONCAT2E(REALBPP,Up)
+#endif
+#endif
+#define PIXEL_T __RFB_CONCAT3E(uint,BPP,_t)
+#if BPP!=8
+#define ZYWRLE_DECODE 1
+#include "../libvncserver/zywrletemplate.c"
+#endif
+#undef CPIXEL
+
+static int HandleZRLETile(rfbClient* client,
+	uint8_t* buffer,size_t buffer_length,
+	int x,int y,int w,int h);
+
+static rfbBool
+HandleZRLE (rfbClient* client, int rx, int ry, int rw, int rh)
+{
+	rfbZRLEHeader header;
+	int remaining;
+	int inflateResult;
+	int toRead;
+	int min_buffer_size = rw * rh * (REALBPP / 8) * 2;
+
+	/* First make sure we have a large enough raw buffer to hold the
+	 * decompressed data.  In practice, with a fixed REALBPP, fixed frame
+	 * buffer size and the first update containing the entire frame
+	 * buffer, this buffer allocation should only happen once, on the
+	 * first update.
+	 */
+	if ( client->raw_buffer_size < min_buffer_size) {
+
+		if ( client->raw_buffer != NULL ) {
+
+			free( client->raw_buffer );
+
+		}
+
+		client->raw_buffer_size = min_buffer_size;
+		client->raw_buffer = (char*) malloc( client->raw_buffer_size );
+
+	}
+
+	if (!ReadFromRFBServer(client, (char *)&header, sz_rfbZRLEHeader))
+		return FALSE;
+
+	remaining = rfbClientSwap32IfLE(header.length);
+
+	/* Need to initialize the decompressor state. */
+	client->decompStream.next_in   = ( Bytef * )client->buffer;
+	client->decompStream.avail_in  = 0;
+	client->decompStream.next_out  = ( Bytef * )client->raw_buffer;
+	client->decompStream.avail_out = client->raw_buffer_size;
+	client->decompStream.data_type = Z_BINARY;
+
+	/* Initialize the decompression stream structures on the first invocation. */
+	if ( client->decompStreamInited == FALSE ) {
+
+		inflateResult = inflateInit( &client->decompStream );
+
+		if ( inflateResult != Z_OK ) {
+			rfbClientLog(
+					"inflateInit returned error: %d, msg: %s\n",
+					inflateResult,
+					client->decompStream.msg);
+			return FALSE;
+		}
+
+		client->decompStreamInited = TRUE;
+
+	}
+
+	inflateResult = Z_OK;
+
+	/* Process buffer full of data until no more to process, or
+	 * some type of inflater error, or Z_STREAM_END.
+	 */
+	while (( remaining > 0 ) &&
+			( inflateResult == Z_OK )) {
+
+		if ( remaining > RFB_BUFFER_SIZE ) {
+			toRead = RFB_BUFFER_SIZE;
+		}
+		else {
+			toRead = remaining;
+		}
+
+		/* Fill the buffer, obtaining data from the server. */
+		if (!ReadFromRFBServer(client, client->buffer,toRead))
+			return FALSE;
+
+		client->decompStream.next_in  = ( Bytef * )client->buffer;
+		client->decompStream.avail_in = toRead;
+
+		/* Need to uncompress buffer full. */
+		inflateResult = inflate( &client->decompStream, Z_SYNC_FLUSH );
+
+		/* We never supply a dictionary for compression. */
+		if ( inflateResult == Z_NEED_DICT ) {
+			rfbClientLog("zlib inflate needs a dictionary!\n");
+			return FALSE;
+		}
+		if ( inflateResult < 0 ) {
+			rfbClientLog(
+					"zlib inflate returned error: %d, msg: %s\n",
+					inflateResult,
+					client->decompStream.msg);
+			return FALSE;
+		}
+
+		/* Result buffer allocated to be at least large enough.  We should
+		 * never run out of space!
+		 */
+		if (( client->decompStream.avail_in > 0 ) &&
+				( client->decompStream.avail_out <= 0 )) {
+			rfbClientLog("zlib inflate ran out of space!\n");
+			return FALSE;
+		}
+
+		remaining -= toRead;
+
+	} /* while ( remaining > 0 ) */
+
+	if ( inflateResult == Z_OK ) {
+		void* buf=client->raw_buffer;
+		int i,j;
+
+		remaining = client->raw_buffer_size-client->decompStream.avail_out;
+
+		for(j=0; j<rh; j+=rfbZRLETileHeight)
+			for(i=0; i<rw; i+=rfbZRLETileWidth) {
+				int subWidth=(i+rfbZRLETileWidth>rw)?rw-i:rfbZRLETileWidth;
+				int subHeight=(j+rfbZRLETileHeight>rh)?rh-j:rfbZRLETileHeight;
+				int result=HandleZRLETile(client,buf,remaining,rx+i,ry+j,subWidth,subHeight);
+
+				if(result<0) {
+					rfbClientLog("ZRLE decoding failed (%d)\n",result);
+return TRUE;
+					return FALSE;
+				}
+
+				buf+=result;
+				remaining-=result;
+			}
+	}
+	else {
+
+		rfbClientLog(
+				"zlib inflate returned error: %d, msg: %s\n",
+				inflateResult,
+				client->decompStream.msg);
+		return FALSE;
+
+	}
+
+	return TRUE;
+}
+
+#if REALBPP!=BPP && defined(UNCOMP) && UNCOMP!=0
+#if UNCOMP>0
+#define UncompressCPixel(pointer) ((*(CARDBPP*)pointer)>>UNCOMP)
+#else
+#define UncompressCPixel(pointer) ((*(CARDBPP*)pointer)<<(-(UNCOMP)))
+#endif
+#else
+#define UncompressCPixel(pointer) (*(CARDBPP*)pointer)
+#endif
+
+static int HandleZRLETile(rfbClient* client,
+		uint8_t* buffer,size_t buffer_length,
+		int x,int y,int w,int h) {
+	uint8_t* buffer_copy = buffer;
+	uint8_t* buffer_end = buffer+buffer_length;
+	uint8_t type;
+	uint8_t zywrle_level = (client->appData.qualityLevel & 0x80) ?
+		0 : (3 - client->appData.qualityLevel / 3);
+
+	if(buffer_length<1)
+		return -2;
+
+	type = *buffer;
+	buffer++;
+	{
+		if( type == 0 ) /* raw */
+#if BPP!=8
+          if( zywrle_level > 0 ){
+			CARDBPP* pFrame = (CARDBPP*)client->frameBuffer + y*client->width+x;
+			int ret;
+			client->appData.qualityLevel |= 0x80;
+			ret = HandleZRLETile(client, buffer, buffer_end-buffer, x, y, w, h);
+		    client->appData.qualityLevel &= 0x7F;
+			if( ret < 0 ){
+				return ret;
+			}
+			ZYWRLE_SYNTHESIZE( pFrame, pFrame, w, h, client->width, zywrle_level, (int*)client->zlib_buffer );
+			buffer += ret;
+		  }else
+#endif
+		{
+#if REALBPP!=BPP
+			int i,j;
+
+			if(1+w*h*REALBPP/8>buffer_length) {
+				rfbClientLog("expected %d bytes, got only %d (%dx%d)\n",1+w*h*REALBPP/8,buffer_length,w,h);
+				return -3;
+			}
+
+			for(j=y*client->width; j<(y+h)*client->width; j+=client->width)
+				for(i=x; i<x+w; i++,buffer+=REALBPP/8)
+					((CARDBPP*)client->frameBuffer)[j+i] = UncompressCPixel(buffer);
+#else
+			CopyRectangle(client, buffer, x, y, w, h);
+			buffer+=w*h*REALBPP/8;
+#endif
+		}
+		else if( type == 1 ) /* solid */
+		{
+			CARDBPP color = UncompressCPixel(buffer);
+
+			if(1+REALBPP/8>buffer_length)
+				return -4;
+				
+			FillRectangle(client, x, y, w, h, color);
+
+			buffer+=REALBPP/8;
+
+		}
+		else if( (type >= 2)&&(type <= 127) ) /* packed Palette */
+		{
+			CARDBPP palette[16];
+			int i,j,shift,
+				bpp=(type>4?(type>16?8:4):(type>2?2:1)),
+				mask=(1<<bpp)-1,
+				divider=(8/bpp);
+
+			if(1+type*REALBPP/8+((w+divider-1)/divider)*h>buffer_length)
+				return -5;
+
+			/* read palette */
+			for(i=0; i<type; i++,buffer+=REALBPP/8)
+				palette[i] = UncompressCPixel(buffer);
+
+			/* read palettized pixels */
+			for(j=y*client->width; j<(y+h)*client->width; j+=client->width) {
+				for(i=x,shift=8-bpp; i<x+w; i++) {
+					((CARDBPP*)client->frameBuffer)[j+i] = palette[((*buffer)>>shift)&mask];
+					shift-=bpp;
+					if(shift<0) {
+						shift=8-bpp;
+						buffer++;
+					}
+				}
+				if(shift<8-bpp)
+					buffer++;
+			}
+
+		}
+		/* case 17 ... 127: not used, but valid */
+		else if( type == 128 ) /* plain RLE */
+		{
+			int i=0,j=0;
+			while(j<h) {
+				int color,length;
+				/* read color */
+				if(buffer+REALBPP/8+1>buffer_end)
+					return -7;
+				color = UncompressCPixel(buffer);
+				buffer+=REALBPP/8;
+				/* read run length */
+				length=1;
+				while(*buffer==0xff) {
+					if(buffer+1>=buffer_end)
+						return -8;
+					length+=*buffer;
+					buffer++;
+				}
+				length+=*buffer;
+				buffer++;
+				while(j<h && length>0) {
+					((CARDBPP*)client->frameBuffer)[(y+j)*client->width+x+i] = color;
+					length--;
+					i++;
+					if(i>=w) {
+						i=0;
+						j++;
+					}
+				}
+				if(length>0)
+					rfbClientLog("Warning: possible ZRLE corruption\n");
+			}
+
+		}
+		else if( type == 129 ) /* unused */
+		{
+			return -8;
+		}
+		else if( (type >= 130)&&(type <= 255) ) /* palette RLE */
+		{
+			CARDBPP palette[128];
+			int i,j;
+
+			if(2+(type-128)*REALBPP/8>buffer_length)
+				return -9;
+
+			/* read palette */
+			for(i=0; i<type-128; i++,buffer+=REALBPP/8)
+				palette[i] = UncompressCPixel(buffer);
+			/* read palettized pixels */
+			i=j=0;
+			while(j<h) {
+				int color,length;
+				/* read color */
+				if(buffer>=buffer_end)
+					return -10;
+				color = palette[(*buffer)&0x7f];
+				length=1;
+				if(*buffer&0x80) {
+					if(buffer+1>=buffer_end)
+						return -11;
+					buffer++;
+					/* read run length */
+					while(*buffer==0xff) {
+						if(buffer+1>=buffer_end)
+							return -8;
+						length+=*buffer;
+						buffer++;
+					}
+					length+=*buffer;
+				}
+				buffer++;
+				while(j<h && length>0) {
+					((CARDBPP*)client->frameBuffer)[(y+j)*client->width+x+i] = color;
+					length--;
+					i++;
+					if(i>=w) {
+						i=0;
+						j++;
+					}
+				}
+				if(length>0)
+					rfbClientLog("Warning: possible ZRLE corruption\n");
+			}
+		}
+	}
+
+	return buffer-buffer_copy;	
+}
+
+#undef CARDBPP
+#undef CARDREALBPP
+#undef HandleZRLE
+#undef HandleZRLETile
+#undef UncompressCPixel
+#undef REALBPP
+
+#endif
+
+#undef UNCOMP
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver-config.in b/jni/vnc/LibVNCServer-0.9.7/libvncserver-config.in
new file mode 100755
index 0000000..ea0bef8
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver-config.in
@@ -0,0 +1,78 @@
+#!/bin/sh
+
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+exec_prefix_set=no
+includedir=@includedir@
+libdir=@libdir@
+
+# if this script is in the same directory as libvncserver-config.in, assume not installed
+if [ -f "`dirname "$0"`/libvncserver-config.in" ]; then
+  dir="`dirname "$0"`"
+  prefix="`cd "$dir"; pwd`"
+  includedir="$prefix"
+  libdir="$prefix/libvncserver/.libs $prefix/libvncclient/.libs"
+fi
+
+usage="\
+Usage: @PACKAGE@-config [--prefix[=DIR]] [--exec-prefix[=DIR]] [--version] [--link] [--libs] [--cflags]"
+
+if test $# -eq 0; then
+      echo "${usage}" 1>&2
+      exit 1
+fi
+
+while test $# -gt 0; do
+  case "$1" in
+  -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) optarg= ;;
+  esac
+
+  case $1 in
+    --prefix=*)
+      prefix=$optarg
+      if test $exec_prefix_set = no ; then
+        exec_prefix=$optarg
+      fi
+      ;;
+    --prefix)
+      echo $prefix
+      ;;
+    --exec-prefix=*)
+      exec_prefix=$optarg
+      exec_prefix_set=yes
+      ;;
+    --exec-prefix)
+      echo $exec_prefix
+      ;;
+    --version)
+      echo @VERSION@
+      ;;
+    --cflags)
+      if [ "$includedir" != /usr/include ]; then
+	  includes=-I"$includedir"
+      fi
+      echo "$includes"
+      ;;
+    --libs)
+      libs=""
+      for dir in $libdir; do
+        libs="$libs -L$dir"
+        if [ "`uname`" = "SunOS" ]; then
+          # why only Solaris??
+          libs="$libs -R$dir"
+        fi
+      done
+      echo "$libs" -lvncserver -lvncclient @LIBS@ @WSOCKLIB@
+      ;;
+    --link)
+      echo @CC@
+      ;;
+    *)
+      echo "${usage}" 1>&2
+      exit 1
+      ;;
+  esac
+  shift
+done
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/all-wcprops b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/all-wcprops
new file mode 100644
index 0000000..e6e1243
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/all-wcprops
@@ -0,0 +1,269 @@
+K 25
+svn:wc:ra_dav:version-url
+V 53
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver
+END
+tableinittctemplate.c
+K 25
+svn:wc:ra_dav:version-url
+V 75
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/tableinittctemplate.c
+END
+stats.c
+K 25
+svn:wc:ra_dav:version-url
+V 61
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/stats.c
+END
+zrlepalettehelper.h
+K 25
+svn:wc:ra_dav:version-url
+V 73
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/zrlepalettehelper.h
+END
+Makefile.in
+K 25
+svn:wc:ra_dav:version-url
+V 65
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/Makefile.in
+END
+tabletrans24template.c
+K 25
+svn:wc:ra_dav:version-url
+V 76
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/tabletrans24template.c
+END
+font.c
+K 25
+svn:wc:ra_dav:version-url
+V 60
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/font.c
+END
+corre.c
+K 25
+svn:wc:ra_dav:version-url
+V 61
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/corre.c
+END
+sockets.c
+K 25
+svn:wc:ra_dav:version-url
+V 63
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/sockets.c
+END
+zrle.c
+K 25
+svn:wc:ra_dav:version-url
+V 60
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/zrle.c
+END
+rfbregion.c
+K 25
+svn:wc:ra_dav:version-url
+V 65
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/rfbregion.c
+END
+tight.c
+K 25
+svn:wc:ra_dav:version-url
+V 61
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/tight.c
+END
+private.h
+K 25
+svn:wc:ra_dav:version-url
+V 63
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/private.h
+END
+tableinit24.c
+K 25
+svn:wc:ra_dav:version-url
+V 67
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/tableinit24.c
+END
+minilzo.c
+K 25
+svn:wc:ra_dav:version-url
+V 63
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/minilzo.c
+END
+minilzo.h
+K 25
+svn:wc:ra_dav:version-url
+V 63
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/minilzo.h
+END
+tableinitcmtemplate.c
+K 25
+svn:wc:ra_dav:version-url
+V 75
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/tableinitcmtemplate.c
+END
+zywrletemplate.c
+K 25
+svn:wc:ra_dav:version-url
+V 70
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/zywrletemplate.c
+END
+rre.c
+K 25
+svn:wc:ra_dav:version-url
+V 59
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/rre.c
+END
+tabletranstemplate.c
+K 25
+svn:wc:ra_dav:version-url
+V 74
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/tabletranstemplate.c
+END
+selbox.c
+K 25
+svn:wc:ra_dav:version-url
+V 62
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/selbox.c
+END
+translate.c
+K 25
+svn:wc:ra_dav:version-url
+V 65
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/translate.c
+END
+draw.c
+K 25
+svn:wc:ra_dav:version-url
+V 60
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/draw.c
+END
+cargs.c
+K 25
+svn:wc:ra_dav:version-url
+V 61
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/cargs.c
+END
+zlib.c
+K 25
+svn:wc:ra_dav:version-url
+V 60
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/zlib.c
+END
+rfbserver.c
+K 25
+svn:wc:ra_dav:version-url
+V 65
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/rfbserver.c
+END
+auth.c
+K 25
+svn:wc:ra_dav:version-url
+V 60
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/auth.c
+END
+hextile.c
+K 25
+svn:wc:ra_dav:version-url
+V 63
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/hextile.c
+END
+d3des.c
+K 25
+svn:wc:ra_dav:version-url
+V 61
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/d3des.c
+END
+zrletypes.h
+K 25
+svn:wc:ra_dav:version-url
+V 65
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/zrletypes.h
+END
+d3des.h
+K 25
+svn:wc:ra_dav:version-url
+V 61
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/d3des.h
+END
+vncauth.c
+K 25
+svn:wc:ra_dav:version-url
+V 63
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/vncauth.c
+END
+cursor.c
+K 25
+svn:wc:ra_dav:version-url
+V 62
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/cursor.c
+END
+lzoconf.h
+K 25
+svn:wc:ra_dav:version-url
+V 63
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/lzoconf.h
+END
+zrleoutstream.c
+K 25
+svn:wc:ra_dav:version-url
+V 69
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/zrleoutstream.c
+END
+httpd.c
+K 25
+svn:wc:ra_dav:version-url
+V 61
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/httpd.c
+END
+main.c
+K 25
+svn:wc:ra_dav:version-url
+V 60
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/main.c
+END
+zrleoutstream.h
+K 25
+svn:wc:ra_dav:version-url
+V 69
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/zrleoutstream.h
+END
+zrleencodetemplate.c
+K 25
+svn:wc:ra_dav:version-url
+V 74
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/zrleencodetemplate.c
+END
+ultra.c
+K 25
+svn:wc:ra_dav:version-url
+V 61
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/ultra.c
+END
+scale.c
+K 25
+svn:wc:ra_dav:version-url
+V 61
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/scale.c
+END
+Makefile.am
+K 25
+svn:wc:ra_dav:version-url
+V 65
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/Makefile.am
+END
+cutpaste.c
+K 25
+svn:wc:ra_dav:version-url
+V 64
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/cutpaste.c
+END
+zrlepalettehelper.c
+K 25
+svn:wc:ra_dav:version-url
+V 73
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/zrlepalettehelper.c
+END
+scale.h
+K 25
+svn:wc:ra_dav:version-url
+V 61
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/scale.h
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/entries b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/entries
new file mode 100644
index 0000000..99f602a
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/entries
@@ -0,0 +1,1527 @@
+10
+
+dir
+3
+http://android-vnc-server.googlecode.com/svn/trunk/LibVNCServer-0.9.7/libvncserver
+http://android-vnc-server.googlecode.com/svn
+
+
+
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+
+
+
+
+
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new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/Makefile.am.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
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+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/Makefile.in.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/Makefile.in.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/Makefile.in.svn-base
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/auth.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/auth.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/auth.c.svn-base
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+K 14
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/cargs.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/cargs.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/cargs.c.svn-base
@@ -0,0 +1,5 @@
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/corre.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/corre.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/corre.c.svn-base
@@ -0,0 +1,5 @@
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/cursor.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/cursor.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/cursor.c.svn-base
@@ -0,0 +1,5 @@
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/cutpaste.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/cutpaste.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/cutpaste.c.svn-base
@@ -0,0 +1,5 @@
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/d3des.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/d3des.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/d3des.c.svn-base
@@ -0,0 +1,5 @@
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/d3des.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/d3des.h.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/d3des.h.svn-base
@@ -0,0 +1,5 @@
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/draw.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/draw.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/draw.c.svn-base
@@ -0,0 +1,5 @@
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/font.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/font.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/font.c.svn-base
@@ -0,0 +1,5 @@
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/hextile.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/hextile.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/hextile.c.svn-base
@@ -0,0 +1,5 @@
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/httpd.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/httpd.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/httpd.c.svn-base
@@ -0,0 +1,5 @@
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/lzoconf.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/lzoconf.h.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/lzoconf.h.svn-base
@@ -0,0 +1,5 @@
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/main.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/main.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/main.c.svn-base
@@ -0,0 +1,5 @@
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/minilzo.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/minilzo.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/minilzo.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/minilzo.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/minilzo.h.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/minilzo.h.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/private.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/private.h.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/private.h.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/rfbregion.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/rfbregion.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/rfbregion.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/rfbserver.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/rfbserver.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/rfbserver.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/rre.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/rre.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/rre.c.svn-base
@@ -0,0 +1,5 @@
+K 14
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+V 1
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/scale.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/scale.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/scale.c.svn-base
@@ -0,0 +1,5 @@
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+svn:executable
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/scale.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/scale.h.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/scale.h.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/selbox.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/selbox.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/selbox.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/sockets.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/sockets.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/sockets.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/stats.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/stats.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/stats.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/tableinit24.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/tableinit24.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/tableinit24.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/tableinitcmtemplate.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/tableinitcmtemplate.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/tableinitcmtemplate.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/tableinittctemplate.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/tableinittctemplate.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/tableinittctemplate.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/tabletrans24template.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/tabletrans24template.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/tabletrans24template.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/tabletranstemplate.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/tabletranstemplate.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/tabletranstemplate.c.svn-base
@@ -0,0 +1,5 @@
+K 14
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/tight.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/tight.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/tight.c.svn-base
@@ -0,0 +1,5 @@
+K 14
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/translate.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/translate.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/translate.c.svn-base
@@ -0,0 +1,5 @@
+K 14
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/ultra.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/ultra.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/ultra.c.svn-base
@@ -0,0 +1,5 @@
+K 14
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/vncauth.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/vncauth.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/vncauth.c.svn-base
@@ -0,0 +1,5 @@
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/zlib.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/zlib.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/zlib.c.svn-base
@@ -0,0 +1,5 @@
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/zrle.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/zrle.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/zrle.c.svn-base
@@ -0,0 +1,5 @@
+K 14
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/zrleencodetemplate.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/zrleencodetemplate.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/zrleencodetemplate.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/zrleoutstream.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/zrleoutstream.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/zrleoutstream.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/zrleoutstream.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/zrleoutstream.h.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/zrleoutstream.h.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/zrlepalettehelper.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/zrlepalettehelper.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/zrlepalettehelper.c.svn-base
@@ -0,0 +1,5 @@
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/zrlepalettehelper.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/zrlepalettehelper.h.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/zrlepalettehelper.h.svn-base
@@ -0,0 +1,5 @@
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/zrletypes.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/zrletypes.h.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/zrletypes.h.svn-base
@@ -0,0 +1,5 @@
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+svn:executable
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/zywrletemplate.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/zywrletemplate.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/prop-base/zywrletemplate.c.svn-base
@@ -0,0 +1,5 @@
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diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/Makefile.am.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/Makefile.am.svn-base
new file mode 100644
index 0000000..5eb4352
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/Makefile.am.svn-base
@@ -0,0 +1,55 @@
+AM_CFLAGS=-g -Wall -I $(top_srcdir)
+
+if WITH_TIGHTVNC_FILETRANSFER
+TIGHTVNCFILETRANSFERHDRS=tightvnc-filetransfer/filelistinfo.h \
+	tightvnc-filetransfer/filetransfermsg.h \
+	tightvnc-filetransfer/handlefiletransferrequest.h \
+	tightvnc-filetransfer/rfbtightproto.h
+
+TIGHTVNCFILETRANSFERSRCS = tightvnc-filetransfer/rfbtightserver.c \
+	tightvnc-filetransfer/handlefiletransferrequest.c \
+	tightvnc-filetransfer/filetransfermsg.c \
+	tightvnc-filetransfer/filelistinfo.c
+endif
+
+includedir=$(prefix)/include/rfb
+#include_HEADERS=rfb.h rfbconfig.h rfbint.h rfbproto.h keysym.h rfbregion.h
+
+include_HEADERS=../rfb/rfb.h ../rfb/rfbconfig.h ../rfb/rfbint.h \
+	../rfb/rfbproto.h ../rfb/keysym.h ../rfb/rfbregion.h ../rfb/rfbclient.h
+
+noinst_HEADERS=d3des.h ../rfb/default8x16.h zrleoutstream.h \
+	zrlepalettehelper.h zrletypes.h private.h minilzo.h lzoconf.h scale.h \
+	$(TIGHTVNCFILETRANSFERHDRS)
+
+EXTRA_DIST=tableinit24.c tableinittctemplate.c tabletranstemplate.c \
+	tableinitcmtemplate.c tabletrans24template.c \
+	zrleencodetemplate.c
+
+if HAVE_LIBZ
+ZLIBSRCS = zlib.c zrle.c zrleoutstream.c zrlepalettehelper.c zywrletemplate.c
+if HAVE_LIBJPEG
+JPEGSRCS = tight.c
+endif
+endif
+
+LIB_SRCS = main.c rfbserver.c rfbregion.c auth.c sockets.c \
+	stats.c corre.c hextile.c rre.c translate.c cutpaste.c \
+	httpd.c cursor.c font.c \
+	draw.c selbox.c d3des.c vncauth.c cargs.c minilzo.c ultra.c scale.c \
+	$(ZLIBSRCS) $(JPEGSRCS) $(TIGHTVNCFILETRANSFERSRCS)
+
+libvncserver_la_SOURCES=$(LIB_SRCS)
+
+lib_LTLIBRARIES=libvncserver.la
+
+if HAVE_RPM
+$(PACKAGE)-$(VERSION).tar.gz: dist
+
+# Rule to build RPM distribution package
+rpm: $(PACKAGE)-$(VERSION).tar.gz libvncserver.spec
+	cp $(PACKAGE)-$(VERSION).tar.gz @RPMSOURCEDIR@
+	rpmbuild -ba libvncserver.spec
+endif
+
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/Makefile.in.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/Makefile.in.svn-base
new file mode 100644
index 0000000..a45d647
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/Makefile.in.svn-base
@@ -0,0 +1,644 @@
+# Makefile.in generated by automake 1.9.5 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+SOURCES = $(libvncserver_la_SOURCES)
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = libvncserver
+DIST_COMMON = $(am__noinst_HEADERS_DIST) $(include_HEADERS) \
+	$(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/rfbconfig.h
+CONFIG_CLEAN_FILES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(libdir)" "$(DESTDIR)$(includedir)"
+libLTLIBRARIES_INSTALL = $(INSTALL)
+LTLIBRARIES = $(lib_LTLIBRARIES)
+libvncserver_la_LIBADD =
+am__libvncserver_la_SOURCES_DIST = main.c rfbserver.c rfbregion.c \
+	auth.c sockets.c stats.c corre.c hextile.c rre.c translate.c \
+	cutpaste.c httpd.c cursor.c font.c draw.c selbox.c d3des.c \
+	vncauth.c cargs.c minilzo.c ultra.c scale.c zlib.c zrle.c \
+	zrleoutstream.c zrlepalettehelper.c zywrletemplate.c tight.c \
+	tightvnc-filetransfer/rfbtightserver.c \
+	tightvnc-filetransfer/handlefiletransferrequest.c \
+	tightvnc-filetransfer/filetransfermsg.c \
+	tightvnc-filetransfer/filelistinfo.c
+@HAVE_LIBZ_TRUE@am__objects_1 = zlib.lo zrle.lo zrleoutstream.lo \
+@HAVE_LIBZ_TRUE@	zrlepalettehelper.lo zywrletemplate.lo
+@HAVE_LIBJPEG_TRUE@@HAVE_LIBZ_TRUE@am__objects_2 = tight.lo
+@WITH_TIGHTVNC_FILETRANSFER_TRUE@am__objects_3 = rfbtightserver.lo \
+@WITH_TIGHTVNC_FILETRANSFER_TRUE@	handlefiletransferrequest.lo \
+@WITH_TIGHTVNC_FILETRANSFER_TRUE@	filetransfermsg.lo \
+@WITH_TIGHTVNC_FILETRANSFER_TRUE@	filelistinfo.lo
+am__objects_4 = main.lo rfbserver.lo rfbregion.lo auth.lo sockets.lo \
+	stats.lo corre.lo hextile.lo rre.lo translate.lo cutpaste.lo \
+	httpd.lo cursor.lo font.lo draw.lo selbox.lo d3des.lo \
+	vncauth.lo cargs.lo minilzo.lo ultra.lo scale.lo \
+	$(am__objects_1) $(am__objects_2) $(am__objects_3)
+am_libvncserver_la_OBJECTS = $(am__objects_4)
+libvncserver_la_OBJECTS = $(am_libvncserver_la_OBJECTS)
+DEFAULT_INCLUDES = -I. -I$(srcdir) -I$(top_builddir)
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC --mode=compile $(CC) $(DEFS) \
+	$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+	$(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(AM_LDFLAGS) $(LDFLAGS) -o $@
+SOURCES = $(libvncserver_la_SOURCES)
+DIST_SOURCES = $(am__libvncserver_la_SOURCES_DIST)
+includeHEADERS_INSTALL = $(INSTALL_HEADER)
+am__noinst_HEADERS_DIST = d3des.h ../rfb/default8x16.h zrleoutstream.h \
+	zrlepalettehelper.h zrletypes.h private.h minilzo.h lzoconf.h \
+	scale.h tightvnc-filetransfer/filelistinfo.h \
+	tightvnc-filetransfer/filetransfermsg.h \
+	tightvnc-filetransfer/handlefiletransferrequest.h \
+	tightvnc-filetransfer/rfbtightproto.h
+HEADERS = $(include_HEADERS) $(noinst_HEADERS)
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+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
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+AMDEP_FALSE = @AMDEP_FALSE@
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+FFLAGS = @FFLAGS@
+HAVE_LIBJPEG_FALSE = @HAVE_LIBJPEG_FALSE@
+HAVE_LIBJPEG_TRUE = @HAVE_LIBJPEG_TRUE@
+HAVE_LIBPTHREAD_FALSE = @HAVE_LIBPTHREAD_FALSE@
+HAVE_LIBPTHREAD_TRUE = @HAVE_LIBPTHREAD_TRUE@
+HAVE_LIBSDL_FALSE = @HAVE_LIBSDL_FALSE@
+HAVE_LIBSDL_TRUE = @HAVE_LIBSDL_TRUE@
+HAVE_LIBZ_FALSE = @HAVE_LIBZ_FALSE@
+HAVE_LIBZ_TRUE = @HAVE_LIBZ_TRUE@
+HAVE_MP3LAME_FALSE = @HAVE_MP3LAME_FALSE@
+HAVE_MP3LAME_TRUE = @HAVE_MP3LAME_TRUE@
+HAVE_RPM_FALSE = @HAVE_RPM_FALSE@
+HAVE_RPM_TRUE = @HAVE_RPM_TRUE@
+HAVE_SYSTEM_LIBVNCSERVER_FALSE = @HAVE_SYSTEM_LIBVNCSERVER_FALSE@
+HAVE_SYSTEM_LIBVNCSERVER_TRUE = @HAVE_SYSTEM_LIBVNCSERVER_TRUE@
+HAVE_X_FALSE = @HAVE_X_FALSE@
+HAVE_X_TRUE = @HAVE_X_TRUE@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LDFLAGS = @LDFLAGS@
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+MINGW_TRUE = @MINGW_TRUE@
+OBJEXT = @OBJEXT@
+OSX_FALSE = @OSX_FALSE@
+OSX_TRUE = @OSX_TRUE@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+RANLIB = @RANLIB@
+RPMSOURCEDIR = @RPMSOURCEDIR@
+SDL_CFLAGS = @SDL_CFLAGS@
+SDL_LIBS = @SDL_LIBS@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+SSL_LIBS = @SSL_LIBS@
+STRIP = @STRIP@
+SYSTEM_LIBVNCSERVER_CFLAGS = @SYSTEM_LIBVNCSERVER_CFLAGS@
+SYSTEM_LIBVNCSERVER_LIBS = @SYSTEM_LIBVNCSERVER_LIBS@
+VERSION = @VERSION@
+WITH_FFMPEG_FALSE = @WITH_FFMPEG_FALSE@
+WITH_FFMPEG_TRUE = @WITH_FFMPEG_TRUE@
+WITH_TIGHTVNC_FILETRANSFER_FALSE = @WITH_TIGHTVNC_FILETRANSFER_FALSE@
+WITH_TIGHTVNC_FILETRANSFER_TRUE = @WITH_TIGHTVNC_FILETRANSFER_TRUE@
+WITH_X11VNC_FALSE = @WITH_X11VNC_FALSE@
+WITH_X11VNC_TRUE = @WITH_X11VNC_TRUE@
+WSOCKLIB = @WSOCKLIB@
+X_CFLAGS = @X_CFLAGS@
+X_EXTRA_LIBS = @X_EXTRA_LIBS@
+X_LIBS = @X_LIBS@
+X_PRE_LIBS = @X_PRE_LIBS@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_F77 = @ac_ct_F77@
+ac_ct_RANLIB = @ac_ct_RANLIB@
+ac_ct_STRIP = @ac_ct_STRIP@
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+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+datadir = @datadir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+includedir = $(prefix)/include/rfb
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+with_ffmpeg = @with_ffmpeg@
+AM_CFLAGS = -g -Wall -I $(top_srcdir)
+@WITH_TIGHTVNC_FILETRANSFER_TRUE@TIGHTVNCFILETRANSFERHDRS = tightvnc-filetransfer/filelistinfo.h \
+@WITH_TIGHTVNC_FILETRANSFER_TRUE@	tightvnc-filetransfer/filetransfermsg.h \
+@WITH_TIGHTVNC_FILETRANSFER_TRUE@	tightvnc-filetransfer/handlefiletransferrequest.h \
+@WITH_TIGHTVNC_FILETRANSFER_TRUE@	tightvnc-filetransfer/rfbtightproto.h
+
+@WITH_TIGHTVNC_FILETRANSFER_TRUE@TIGHTVNCFILETRANSFERSRCS = tightvnc-filetransfer/rfbtightserver.c \
+@WITH_TIGHTVNC_FILETRANSFER_TRUE@	tightvnc-filetransfer/handlefiletransferrequest.c \
+@WITH_TIGHTVNC_FILETRANSFER_TRUE@	tightvnc-filetransfer/filetransfermsg.c \
+@WITH_TIGHTVNC_FILETRANSFER_TRUE@	tightvnc-filetransfer/filelistinfo.c
+
+#include_HEADERS=rfb.h rfbconfig.h rfbint.h rfbproto.h keysym.h rfbregion.h
+include_HEADERS = ../rfb/rfb.h ../rfb/rfbconfig.h ../rfb/rfbint.h \
+	../rfb/rfbproto.h ../rfb/keysym.h ../rfb/rfbregion.h ../rfb/rfbclient.h
+
+noinst_HEADERS = d3des.h ../rfb/default8x16.h zrleoutstream.h \
+	zrlepalettehelper.h zrletypes.h private.h minilzo.h lzoconf.h scale.h \
+	$(TIGHTVNCFILETRANSFERHDRS)
+
+EXTRA_DIST = tableinit24.c tableinittctemplate.c tabletranstemplate.c \
+	tableinitcmtemplate.c tabletrans24template.c \
+	zrleencodetemplate.c
+
+@HAVE_LIBZ_TRUE@ZLIBSRCS = zlib.c zrle.c zrleoutstream.c zrlepalettehelper.c zywrletemplate.c
+@HAVE_LIBJPEG_TRUE@@HAVE_LIBZ_TRUE@JPEGSRCS = tight.c
+LIB_SRCS = main.c rfbserver.c rfbregion.c auth.c sockets.c \
+	stats.c corre.c hextile.c rre.c translate.c cutpaste.c \
+	httpd.c cursor.c font.c \
+	draw.c selbox.c d3des.c vncauth.c cargs.c minilzo.c ultra.c scale.c \
+	$(ZLIBSRCS) $(JPEGSRCS) $(TIGHTVNCFILETRANSFERSRCS)
+
+libvncserver_la_SOURCES = $(LIB_SRCS)
+lib_LTLIBRARIES = libvncserver.la
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  libvncserver/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  libvncserver/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+install-libLTLIBRARIES: $(lib_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	test -z "$(libdir)" || $(mkdir_p) "$(DESTDIR)$(libdir)"
+	@list='$(lib_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) --mode=install $(libLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(libdir)/$$f'"; \
+	    $(LIBTOOL) --mode=install $(libLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(libdir)/$$f"; \
+	  else :; fi; \
+	done
+
+uninstall-libLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@set -x; list='$(lib_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) --mode=uninstall rm -f '$(DESTDIR)$(libdir)/$$p'"; \
+	  $(LIBTOOL) --mode=uninstall rm -f "$(DESTDIR)$(libdir)/$$p"; \
+	done
+
+clean-libLTLIBRARIES:
+	-test -z "$(lib_LTLIBRARIES)" || rm -f $(lib_LTLIBRARIES)
+	@list='$(lib_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+libvncserver.la: $(libvncserver_la_OBJECTS) $(libvncserver_la_DEPENDENCIES) 
+	$(LINK) -rpath $(libdir) $(libvncserver_la_LDFLAGS) $(libvncserver_la_OBJECTS) $(libvncserver_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/auth.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cargs.Plo@am__quote@
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+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cursor.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cutpaste.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/d3des.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/draw.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/filelistinfo.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/filetransfermsg.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/font.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/handlefiletransferrequest.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/hextile.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/httpd.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/main.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/minilzo.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/rfbregion.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/rfbserver.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/rfbtightserver.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/rre.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/scale.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/selbox.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sockets.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/stats.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tight.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/translate.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ultra.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/vncauth.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/zlib.Plo@am__quote@
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+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+	-rm -f libtool
+uninstall-info-am:
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+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
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+	uninstall-libLTLIBRARIES
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+
+@HAVE_RPM_TRUE@$(PACKAGE)-$(VERSION).tar.gz: dist
+
+# Rule to build RPM distribution package
+@HAVE_RPM_TRUE@rpm: $(PACKAGE)-$(VERSION).tar.gz libvncserver.spec
+@HAVE_RPM_TRUE@	cp $(PACKAGE)-$(VERSION).tar.gz @RPMSOURCEDIR@
+@HAVE_RPM_TRUE@	rpmbuild -ba libvncserver.spec
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/auth.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/auth.c.svn-base
new file mode 100644
index 0000000..c4c5ff1
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/auth.c.svn-base
@@ -0,0 +1,375 @@
+/*
+ * auth.c - deal with authentication.
+ *
+ * This file implements the VNC authentication protocol when setting up an RFB
+ * connection.
+ */
+
+/*
+ *  Copyright (C) 2005 Rohit Kumar, Johannes E. Schindelin
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#include <rfb/rfb.h>
+
+/* RFB 3.8 clients are well informed */
+void rfbClientSendString(rfbClientPtr cl, char *reason);
+
+
+/*
+ * Handle security types
+ */
+
+static rfbSecurityHandler* securityHandlers = NULL;
+
+/*
+ * This method registers a list of new security types.  
+ * It avoids same security type getting registered multiple times. 
+ * The order is not preserved if multiple security types are
+ * registered at one-go.
+ */
+void
+rfbRegisterSecurityHandler(rfbSecurityHandler* handler)
+{
+	rfbSecurityHandler *head = securityHandlers, *next = NULL;
+
+	if(handler == NULL)
+		return;
+
+	next = handler->next;
+
+	while(head != NULL) {
+		if(head == handler) {
+			rfbRegisterSecurityHandler(next);
+			return;
+		}
+
+		head = head->next;
+	}
+
+	handler->next = securityHandlers;
+	securityHandlers = handler;
+
+	rfbRegisterSecurityHandler(next);
+}
+
+/*
+ * This method unregisters a list of security types. 
+ * These security types won't be available for any new
+ * client connection. 
+ */
+void
+rfbUnregisterSecurityHandler(rfbSecurityHandler* handler)
+{
+	rfbSecurityHandler *cur = NULL, *pre = NULL;
+
+	if(handler == NULL)
+		return;
+
+	if(securityHandlers == handler) {
+		securityHandlers = securityHandlers->next;
+		rfbUnregisterSecurityHandler(handler->next);
+		return;
+	}
+
+	cur = pre = securityHandlers;
+
+	while(cur) {
+		if(cur == handler) {
+			pre->next = cur->next;
+			break;
+		}
+		pre = cur;
+		cur = cur->next;
+	}
+	rfbUnregisterSecurityHandler(handler->next);
+}
+
+/*
+ * Send the authentication challenge.
+ */
+
+static void
+rfbVncAuthSendChallenge(rfbClientPtr cl)
+{
+	
+    /* 4 byte header is alreay sent. Which is rfbSecTypeVncAuth 
+       (same as rfbVncAuth). Just send the challenge. */
+    rfbRandomBytes(cl->authChallenge);
+    if (rfbWriteExact(cl, (char *)cl->authChallenge, CHALLENGESIZE) < 0) {
+        rfbLogPerror("rfbAuthNewClient: write");
+        rfbCloseClient(cl);
+        return;
+    }
+    
+    /* Dispatch client input to rfbVncAuthProcessResponse. */
+    cl->state = RFB_AUTHENTICATION;
+}
+
+/*
+ * Send the NO AUTHENTICATION. SCARR
+ */
+
+static void
+rfbVncAuthNone(rfbClientPtr cl)
+{
+    uint32_t authResult;
+
+    if (cl->protocolMajorVersion==3 && cl->protocolMinorVersion > 7) {
+        rfbLog("rfbProcessClientSecurityType: returning securityResult for client rfb version >= 3.8\n");
+        authResult = Swap32IfLE(rfbVncAuthOK);
+        if (rfbWriteExact(cl, (char *)&authResult, 4) < 0) {
+            rfbLogPerror("rfbAuthProcessClientMessage: write");
+            rfbCloseClient(cl);
+            return;
+        }
+    }
+    cl->state = RFB_INITIALISATION;
+    return;
+}
+
+
+/*
+ * Advertise the supported security types (protocol 3.7). Here before sending 
+ * the list of security types to the client one more security type is added 
+ * to the list if primaryType is not set to rfbSecTypeInvalid. This security
+ * type is the standard vnc security type which does the vnc authentication
+ * or it will be security type for no authentication.
+ * Different security types will be added by applications using this library.
+ */
+
+static rfbSecurityHandler VncSecurityHandlerVncAuth = {
+    rfbSecTypeVncAuth,
+    rfbVncAuthSendChallenge,
+    NULL
+};
+
+static rfbSecurityHandler VncSecurityHandlerNone = {
+    rfbSecTypeNone,
+    rfbVncAuthNone,
+    NULL
+};
+                        
+
+static void
+rfbSendSecurityTypeList(rfbClientPtr cl, int primaryType)
+{
+    /* The size of the message is the count of security types +1,
+     * since the first byte is the number of types. */
+    int size = 1;
+    rfbSecurityHandler* handler;
+#define MAX_SECURITY_TYPES 255
+    uint8_t buffer[MAX_SECURITY_TYPES+1];
+
+
+    /* Fill in the list of security types in the client structure. (NOTE: Not really in the client structure) */
+    switch (primaryType) {
+    case rfbSecTypeNone:
+        rfbRegisterSecurityHandler(&VncSecurityHandlerNone);
+        break;
+    case rfbSecTypeVncAuth:
+        rfbRegisterSecurityHandler(&VncSecurityHandlerVncAuth);
+        break;
+    }
+
+    for (handler = securityHandlers;
+	    handler && size<MAX_SECURITY_TYPES; handler = handler->next) {
+	buffer[size] = handler->type;
+	size++;
+    }
+    buffer[0] = (unsigned char)size-1;
+
+    /* Send the list. */
+    if (rfbWriteExact(cl, (char *)buffer, size) < 0) {
+	rfbLogPerror("rfbSendSecurityTypeList: write");
+	rfbCloseClient(cl);
+	return;
+    }
+
+    /*
+      * if count is 0, we need to send the reason and close the connection.
+      */
+    if(size <= 1) {
+	/* This means total count is Zero and so reason msg should be sent */
+	/* The execution should never reach here */
+	char* reason = "No authentication mode is registered!";
+
+	rfbClientSendString(cl, reason);
+	return;
+    }
+
+    /* Dispatch client input to rfbProcessClientSecurityType. */
+    cl->state = RFB_SECURITY_TYPE;
+}
+
+
+
+
+/*
+ * Tell the client what security type will be used (protocol 3.3).
+ */
+static void
+rfbSendSecurityType(rfbClientPtr cl, int32_t securityType)
+{
+    uint32_t value32;
+
+    /* Send the value. */
+    value32 = Swap32IfLE(securityType);
+    if (rfbWriteExact(cl, (char *)&value32, 4) < 0) {
+	rfbLogPerror("rfbSendSecurityType: write");
+	rfbCloseClient(cl);
+	return;
+    }
+
+    /* Decide what to do next. */
+    switch (securityType) {
+    case rfbSecTypeNone:
+	/* Dispatch client input to rfbProcessClientInitMessage. */
+	cl->state = RFB_INITIALISATION;
+	break;
+    case rfbSecTypeVncAuth:
+	/* Begin the standard VNC authentication procedure. */
+	rfbVncAuthSendChallenge(cl);
+	break;
+    default:
+	/* Impossible case (hopefully). */
+	rfbLogPerror("rfbSendSecurityType: assertion failed");
+	rfbCloseClient(cl);
+    }
+}
+
+
+
+/*
+ * rfbAuthNewClient is called right after negotiating the protocol
+ * version. Depending on the protocol version, we send either a code
+ * for authentication scheme to be used (protocol 3.3), or a list of
+ * possible "security types" (protocol 3.7).
+ */
+
+void
+rfbAuthNewClient(rfbClientPtr cl)
+{
+    int32_t securityType = rfbSecTypeInvalid;
+
+    if (!cl->screen->authPasswdData || cl->reverseConnection) {
+	/* chk if this condition is valid or not. */
+	securityType = rfbSecTypeNone;
+    } else if (cl->screen->authPasswdData) {
+ 	    securityType = rfbSecTypeVncAuth;
+    }
+
+    if (cl->protocolMajorVersion==3 && cl->protocolMinorVersion < 7)
+    {
+	/* Make sure we use only RFB 3.3 compatible security types. */
+	if (securityType == rfbSecTypeInvalid) {
+	    rfbLog("VNC authentication disabled - RFB 3.3 client rejected\n");
+	    rfbClientConnFailed(cl, "Your viewer cannot handle required "
+				"authentication methods");
+	    return;
+	}
+	rfbSendSecurityType(cl, securityType);
+    } else {
+	/* Here it's ok when securityType is set to rfbSecTypeInvalid. */
+	rfbSendSecurityTypeList(cl, securityType);
+    }
+}
+
+/*
+ * Read the security type chosen by the client (protocol 3.7).
+ */
+
+void
+rfbProcessClientSecurityType(rfbClientPtr cl)
+{
+    int n;
+    uint8_t chosenType;
+    rfbSecurityHandler* handler;
+    
+    /* Read the security type. */
+    n = rfbReadExact(cl, (char *)&chosenType, 1);
+    if (n <= 0) {
+	if (n == 0)
+	    rfbLog("rfbProcessClientSecurityType: client gone\n");
+	else
+	    rfbLogPerror("rfbProcessClientSecurityType: read");
+	rfbCloseClient(cl);
+	return;
+    }
+
+    /* Make sure it was present in the list sent by the server. */
+    for (handler = securityHandlers; handler; handler = handler->next) {
+	if (chosenType == handler->type) {
+	      rfbLog("rfbProcessClientSecurityType: executing handler for type %d\n", chosenType);
+	      handler->handler(cl);
+	      return;
+	}
+    }
+
+    rfbLog("rfbProcessClientSecurityType: wrong security type (%d) requested\n", chosenType);
+    rfbCloseClient(cl);
+}
+
+
+
+/*
+ * rfbAuthProcessClientMessage is called when the client sends its
+ * authentication response.
+ */
+
+void
+rfbAuthProcessClientMessage(rfbClientPtr cl)
+{
+    int n;
+    uint8_t response[CHALLENGESIZE];
+    uint32_t authResult;
+
+    if ((n = rfbReadExact(cl, (char *)response, CHALLENGESIZE)) <= 0) {
+        if (n != 0)
+            rfbLogPerror("rfbAuthProcessClientMessage: read");
+        rfbCloseClient(cl);
+        return;
+    }
+
+    if(!cl->screen->passwordCheck(cl,(const char*)response,CHALLENGESIZE)) {
+        rfbErr("rfbAuthProcessClientMessage: password check failed\n");
+        authResult = Swap32IfLE(rfbVncAuthFailed);
+        if (rfbWriteExact(cl, (char *)&authResult, 4) < 0) {
+            rfbLogPerror("rfbAuthProcessClientMessage: write");
+        }
+	/* support RFB 3.8 clients, they expect a reason *why* it was disconnected */
+        if (cl->protocolMinorVersion > 7) {
+            rfbClientSendString(cl, "password check failed!");
+	}
+	else
+            rfbCloseClient(cl);
+        return;
+    }
+
+    authResult = Swap32IfLE(rfbVncAuthOK);
+
+    if (rfbWriteExact(cl, (char *)&authResult, 4) < 0) {
+        rfbLogPerror("rfbAuthProcessClientMessage: write");
+        rfbCloseClient(cl);
+        return;
+    }
+
+    cl->state = RFB_INITIALISATION;
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/cargs.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/cargs.c.svn-base
new file mode 100644
index 0000000..332ffa1
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/cargs.c.svn-base
@@ -0,0 +1,213 @@
+/*
+ *  This parses the command line arguments. It was seperated from main.c by 
+ *  Justin Dearing <jdeari01@longisland.poly.edu>.
+ */
+
+/*
+ *  LibVNCServer (C) 2001 Johannes E. Schindelin <Johannes.Schindelin@gmx.de>
+ *  Original OSXvnc (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  see GPL (latest version) for full details
+ */
+
+#include <rfb/rfb.h>
+
+extern int rfbStringToAddr(char *str, in_addr_t *iface);
+
+void
+rfbUsage(void)
+{
+    rfbProtocolExtension* extension;
+
+    fprintf(stderr, "-rfbport port          TCP port for RFB protocol\n");
+    fprintf(stderr, "-rfbwait time          max time in ms to wait for RFB client\n");
+    fprintf(stderr, "-rfbauth passwd-file   use authentication on RFB protocol\n"
+                    "                       (use 'storepasswd' to create a password file)\n");
+    fprintf(stderr, "-rfbversion 3.x        Set the version of the RFB we choose to advertise\n");
+    fprintf(stderr, "-permitfiletransfer    permit file transfer support\n");
+    fprintf(stderr, "-passwd plain-password use authentication \n"
+                    "                       (use plain-password as password, USE AT YOUR RISK)\n");
+    fprintf(stderr, "-deferupdate time      time in ms to defer updates "
+                                                             "(default 40)\n");
+    fprintf(stderr, "-deferptrupdate time   time in ms to defer pointer updates"
+                                                           " (default none)\n");
+    fprintf(stderr, "-desktop name          VNC desktop name (default \"LibVNCServer\")\n");
+    fprintf(stderr, "-alwaysshared          always treat new clients as shared\n");
+    fprintf(stderr, "-nevershared           never treat new clients as shared\n");
+    fprintf(stderr, "-dontdisconnect        don't disconnect existing clients when a "
+                                                             "new non-shared\n"
+                    "                       connection comes in (refuse new connection "
+                                                                "instead)\n");
+    fprintf(stderr, "-httpdir dir-path      enable http server using dir-path home\n");
+    fprintf(stderr, "-httpport portnum      use portnum for http connection\n");
+    fprintf(stderr, "-enablehttpproxy       enable http proxy support\n");
+    fprintf(stderr, "-progressive height    enable progressive updating for slow links\n");
+    fprintf(stderr, "-listen ipaddr         listen for connections only on network interface with\n");
+    fprintf(stderr, "                       addr ipaddr. '-listen localhost' and hostname work too.\n");
+
+    for(extension=rfbGetExtensionIterator();extension;extension=extension->next)
+	if(extension->usage)
+		extension->usage();
+    rfbReleaseExtensionIterator();
+}
+
+/* purges COUNT arguments from ARGV at POSITION and decrements ARGC.
+   POSITION points to the first non purged argument afterwards. */
+void rfbPurgeArguments(int* argc,int* position,int count,char *argv[])
+{
+  int amount=(*argc)-(*position)-count;
+  if(amount)
+    memmove(argv+(*position),argv+(*position)+count,sizeof(char*)*amount);
+  (*argc)-=count;
+}
+
+rfbBool 
+rfbProcessArguments(rfbScreenInfoPtr rfbScreen,int* argc, char *argv[])
+{
+    int i,i1;
+
+    if(!argc) return TRUE;
+    
+    for (i = i1 = 1; i < *argc;) {
+        if (strcmp(argv[i], "-help") == 0) {
+	    rfbUsage();
+	    return FALSE;
+	} else if (strcmp(argv[i], "-rfbport") == 0) { /* -rfbport port */
+            if (i + 1 >= *argc) {
+		rfbUsage();
+		return FALSE;
+	    }
+	    rfbScreen->port = atoi(argv[++i]);
+        } else if (strcmp(argv[i], "-rfbwait") == 0) {  /* -rfbwait ms */
+            if (i + 1 >= *argc) {
+		rfbUsage();
+		return FALSE;
+	    }
+	    rfbScreen->maxClientWait = atoi(argv[++i]);
+        } else if (strcmp(argv[i], "-rfbauth") == 0) {  /* -rfbauth passwd-file */
+            if (i + 1 >= *argc) {
+		rfbUsage();
+		return FALSE;
+	    }
+            rfbScreen->authPasswdData = argv[++i];
+
+        } else if (strcmp(argv[i], "-permitfiletransfer") == 0) {  /* -permitfiletransfer  */
+            rfbScreen->permitFileTransfer = TRUE;
+        } else if (strcmp(argv[i], "-rfbversion") == 0) {  /* -rfbversion 3.6  */
+            if (i + 1 >= *argc) {
+		rfbUsage();
+		return FALSE;
+	    }
+	    sscanf(argv[++i],"%d.%d", &rfbScreen->protocolMajorVersion, &rfbScreen->protocolMinorVersion);
+	} else if (strcmp(argv[i], "-passwd") == 0) {  /* -passwd password */
+	    char **passwds = malloc(sizeof(char**)*2);
+	    if (i + 1 >= *argc) {
+		rfbUsage();
+		return FALSE;
+	    }
+	    passwds[0] = argv[++i];
+	    passwds[1] = NULL;
+	    rfbScreen->authPasswdData = (void*)passwds;
+	    rfbScreen->passwordCheck = rfbCheckPasswordByList;
+        } else if (strcmp(argv[i], "-deferupdate") == 0) {  /* -deferupdate milliseconds */
+            if (i + 1 >= *argc) {
+		rfbUsage();
+		return FALSE;
+	    }
+            rfbScreen->deferUpdateTime = atoi(argv[++i]);
+        } else if (strcmp(argv[i], "-deferptrupdate") == 0) {  /* -deferptrupdate milliseconds */
+            if (i + 1 >= *argc) {
+		rfbUsage();
+		return FALSE;
+	    }
+            rfbScreen->deferPtrUpdateTime = atoi(argv[++i]);
+        } else if (strcmp(argv[i], "-desktop") == 0) {  /* -desktop desktop-name */
+            if (i + 1 >= *argc) {
+		rfbUsage();
+		return FALSE;
+	    }
+            rfbScreen->desktopName = argv[++i];
+        } else if (strcmp(argv[i], "-alwaysshared") == 0) {
+	    rfbScreen->alwaysShared = TRUE;
+        } else if (strcmp(argv[i], "-nevershared") == 0) {
+            rfbScreen->neverShared = TRUE;
+        } else if (strcmp(argv[i], "-dontdisconnect") == 0) {
+            rfbScreen->dontDisconnect = TRUE;
+        } else if (strcmp(argv[i], "-httpdir") == 0) {  /* -httpdir directory-path */
+            if (i + 1 >= *argc) {
+		rfbUsage();
+		return FALSE;
+	    }
+            rfbScreen->httpDir = argv[++i];
+        } else if (strcmp(argv[i], "-httpport") == 0) {  /* -httpport portnum */
+            if (i + 1 >= *argc) {
+		rfbUsage();
+		return FALSE;
+	    }
+            rfbScreen->httpPort = atoi(argv[++i]);
+        } else if (strcmp(argv[i], "-enablehttpproxy") == 0) {
+            rfbScreen->httpEnableProxyConnect = TRUE;
+        } else if (strcmp(argv[i], "-progressive") == 0) {  /* -httpport portnum */
+            if (i + 1 >= *argc) {
+		rfbUsage();
+		return FALSE;
+	    }
+            rfbScreen->progressiveSliceHeight = atoi(argv[++i]);
+        } else if (strcmp(argv[i], "-listen") == 0) {  /* -listen ipaddr */
+            if (i + 1 >= *argc) {
+		rfbUsage();
+		return FALSE;
+	    }
+            if (! rfbStringToAddr(argv[++i], &(rfbScreen->listenInterface))) {
+                return FALSE;
+            }
+        } else {
+	    rfbProtocolExtension* extension;
+	    int handled=0;
+
+	    for(extension=rfbGetExtensionIterator();handled==0 && extension;
+			extension=extension->next)
+		if(extension->processArgument)
+			handled = extension->processArgument(*argc - i, argv + i);
+	    rfbReleaseExtensionIterator();
+
+	    if(handled==0) {
+		i++;
+		i1=i;
+		continue;
+	    }
+	    i+=handled-1;
+	}
+	/* we just remove the processed arguments from the list */
+	rfbPurgeArguments(argc,&i1,i-i1+1,argv);
+	i=i1;
+    }
+    return TRUE;
+}
+
+rfbBool 
+rfbProcessSizeArguments(int* width,int* height,int* bpp,int* argc, char *argv[])
+{
+    int i,i1;
+
+    if(!argc) return TRUE;
+    for (i = i1 = 1; i < *argc-1;) {
+        if (strcmp(argv[i], "-bpp") == 0) {
+               *bpp = atoi(argv[++i]);
+        } else if (strcmp(argv[i], "-width") == 0) {
+               *width = atoi(argv[++i]);
+        } else if (strcmp(argv[i], "-height") == 0) {
+               *height = atoi(argv[++i]);
+        } else {
+	    i++;
+	    i1=i;
+	    continue;
+	}
+	rfbPurgeArguments(argc,&i1,i-i1,argv);
+	i=i1;
+    }
+    return TRUE;
+}
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/corre.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/corre.c.svn-base
new file mode 100644
index 0000000..bb07c77
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/corre.c.svn-base
@@ -0,0 +1,360 @@
+/*
+ * corre.c
+ *
+ * Routines to implement Compact Rise-and-Run-length Encoding (CoRRE).  This
+ * code is based on krw's original javatel rfbserver.
+ */
+
+/*
+ *  Copyright (C) 2002 RealVNC Ltd.
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#include <rfb/rfb.h>
+
+/*
+ * rreBeforeBuf contains pixel data in the client's format.
+ * rreAfterBuf contains the RRE encoded version.  If the RRE encoded version is
+ * larger than the raw data or if it exceeds rreAfterBufSize then
+ * raw encoding is used instead.
+ */
+
+static int rreBeforeBufSize = 0;
+static char *rreBeforeBuf = NULL;
+
+static int rreAfterBufSize = 0;
+static char *rreAfterBuf = NULL;
+static int rreAfterBufLen = 0;
+
+static int subrectEncode8(uint8_t *data, int w, int h);
+static int subrectEncode16(uint16_t *data, int w, int h);
+static int subrectEncode32(uint32_t *data, int w, int h);
+static uint32_t getBgColour(char *data, int size, int bpp);
+static rfbBool rfbSendSmallRectEncodingCoRRE(rfbClientPtr cl, int x, int y,
+                                          int w, int h);
+
+void rfbCoRRECleanup(rfbScreenInfoPtr screen)
+{
+  if (rreBeforeBufSize) {
+    free(rreBeforeBuf);
+    rreBeforeBufSize=0;
+  }
+  if (rreAfterBufSize) {
+    free(rreAfterBuf);
+    rreAfterBufSize=0;
+  }
+}
+
+/*
+ * rfbSendRectEncodingCoRRE - send an arbitrary size rectangle using CoRRE
+ * encoding.
+ */
+
+rfbBool
+rfbSendRectEncodingCoRRE(rfbClientPtr cl,
+                         int x,
+                         int y,
+                         int w,
+                         int h)
+{
+    if (h > cl->correMaxHeight) {
+        return (rfbSendRectEncodingCoRRE(cl, x, y, w, cl->correMaxHeight) &&
+		rfbSendRectEncodingCoRRE(cl, x, y + cl->correMaxHeight, w,
+					 h - cl->correMaxHeight));
+    }
+
+    if (w > cl->correMaxWidth) {
+        return (rfbSendRectEncodingCoRRE(cl, x, y, cl->correMaxWidth, h) &&
+		rfbSendRectEncodingCoRRE(cl, x + cl->correMaxWidth, y,
+					 w - cl->correMaxWidth, h));
+    }
+
+    rfbSendSmallRectEncodingCoRRE(cl, x, y, w, h);
+    return TRUE;
+}
+
+
+
+/*
+ * rfbSendSmallRectEncodingCoRRE - send a small (guaranteed < 256x256)
+ * rectangle using CoRRE encoding.
+ */
+
+static rfbBool
+rfbSendSmallRectEncodingCoRRE(rfbClientPtr cl,
+                              int x,
+                              int y,
+                              int w,
+                              int h)
+{
+    rfbFramebufferUpdateRectHeader rect;
+    rfbRREHeader hdr;
+    int nSubrects;
+    int i;
+    char *fbptr = (cl->scaledScreen->frameBuffer + (cl->scaledScreen->paddedWidthInBytes * y)
+                   + (x * (cl->scaledScreen->bitsPerPixel / 8)));
+
+    int maxRawSize = (cl->scaledScreen->width * cl->scaledScreen->height
+                      * (cl->format.bitsPerPixel / 8));
+
+    if (rreBeforeBufSize < maxRawSize) {
+        rreBeforeBufSize = maxRawSize;
+        if (rreBeforeBuf == NULL)
+            rreBeforeBuf = (char *)malloc(rreBeforeBufSize);
+        else
+            rreBeforeBuf = (char *)realloc(rreBeforeBuf, rreBeforeBufSize);
+    }
+
+    if (rreAfterBufSize < maxRawSize) {
+        rreAfterBufSize = maxRawSize;
+        if (rreAfterBuf == NULL)
+            rreAfterBuf = (char *)malloc(rreAfterBufSize);
+        else
+            rreAfterBuf = (char *)realloc(rreAfterBuf, rreAfterBufSize);
+    }
+
+    (*cl->translateFn)(cl->translateLookupTable,&(cl->screen->serverFormat),
+                       &cl->format, fbptr, rreBeforeBuf,
+                       cl->scaledScreen->paddedWidthInBytes, w, h);
+
+    switch (cl->format.bitsPerPixel) {
+    case 8:
+        nSubrects = subrectEncode8((uint8_t *)rreBeforeBuf, w, h);
+        break;
+    case 16:
+        nSubrects = subrectEncode16((uint16_t *)rreBeforeBuf, w, h);
+        break;
+    case 32:
+        nSubrects = subrectEncode32((uint32_t *)rreBeforeBuf, w, h);
+        break;
+    default:
+        rfbLog("getBgColour: bpp %d?\n",cl->format.bitsPerPixel);
+        return FALSE;
+    }
+        
+    if (nSubrects < 0) {
+
+        /* RRE encoding was too large, use raw */
+
+        return rfbSendRectEncodingRaw(cl, x, y, w, h);
+    }
+
+    rfbStatRecordEncodingSent(cl,rfbEncodingCoRRE,
+        sz_rfbFramebufferUpdateRectHeader + sz_rfbRREHeader + rreAfterBufLen,
+        sz_rfbFramebufferUpdateRectHeader + w * h * (cl->format.bitsPerPixel / 8));
+
+    if (cl->ublen + sz_rfbFramebufferUpdateRectHeader + sz_rfbRREHeader
+        > UPDATE_BUF_SIZE)
+    {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    rect.r.x = Swap16IfLE(x);
+    rect.r.y = Swap16IfLE(y);
+    rect.r.w = Swap16IfLE(w);
+    rect.r.h = Swap16IfLE(h);
+    rect.encoding = Swap32IfLE(rfbEncodingCoRRE);
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,
+           sz_rfbFramebufferUpdateRectHeader);
+    cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+    hdr.nSubrects = Swap32IfLE(nSubrects);
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&hdr, sz_rfbRREHeader);
+    cl->ublen += sz_rfbRREHeader;
+
+    for (i = 0; i < rreAfterBufLen;) {
+
+        int bytesToCopy = UPDATE_BUF_SIZE - cl->ublen;
+
+        if (i + bytesToCopy > rreAfterBufLen) {
+            bytesToCopy = rreAfterBufLen - i;
+        }
+
+        memcpy(&cl->updateBuf[cl->ublen], &rreAfterBuf[i], bytesToCopy);
+
+        cl->ublen += bytesToCopy;
+        i += bytesToCopy;
+
+        if (cl->ublen == UPDATE_BUF_SIZE) {
+            if (!rfbSendUpdateBuf(cl))
+                return FALSE;
+        }
+    }
+
+    return TRUE;
+}
+
+
+
+/*
+ * subrectEncode() encodes the given multicoloured rectangle as a background 
+ * colour overwritten by single-coloured rectangles.  It returns the number 
+ * of subrectangles in the encoded buffer, or -1 if subrect encoding won't
+ * fit in the buffer.  It puts the encoded rectangles in rreAfterBuf.  The
+ * single-colour rectangle partition is not optimal, but does find the biggest
+ * horizontal or vertical rectangle top-left anchored to each consecutive 
+ * coordinate position.
+ *
+ * The coding scheme is simply [<bgcolour><subrect><subrect>...] where each 
+ * <subrect> is [<colour><x><y><w><h>].
+ */
+
+#define DEFINE_SUBRECT_ENCODE(bpp)                                            \
+static int                                                                    \
+subrectEncode##bpp(uint##bpp##_t *data, int w, int h) {                       \
+    uint##bpp##_t cl;                                                         \
+    rfbCoRRERectangle subrect;                                                \
+    int x,y;                                                                  \
+    int i,j;                                                                  \
+    int hx=0,hy,vx=0,vy;                                                      \
+    int hyflag;                                                               \
+    uint##bpp##_t *seg;                                                       \
+    uint##bpp##_t *line;                                                      \
+    int hw,hh,vw,vh;                                                          \
+    int thex,they,thew,theh;                                                  \
+    int numsubs = 0;                                                          \
+    int newLen;                                                               \
+    uint##bpp##_t bg = (uint##bpp##_t)getBgColour((char*)data,w*h,bpp);       \
+                                                                              \
+    *((uint##bpp##_t*)rreAfterBuf) = bg;                                      \
+                                                                              \
+    rreAfterBufLen = (bpp/8);                                                 \
+                                                                              \
+    for (y=0; y<h; y++) {                                                     \
+      line = data+(y*w);                                                      \
+      for (x=0; x<w; x++) {                                                   \
+        if (line[x] != bg) {                                                  \
+          cl = line[x];                                                       \
+          hy = y-1;                                                           \
+          hyflag = 1;                                                         \
+          for (j=y; j<h; j++) {                                               \
+            seg = data+(j*w);                                                 \
+            if (seg[x] != cl) {break;}                                        \
+            i = x;                                                            \
+            while ((seg[i] == cl) && (i < w)) i += 1;                         \
+            i -= 1;                                                           \
+            if (j == y) vx = hx = i;                                          \
+            if (i < vx) vx = i;                                               \
+            if ((hyflag > 0) && (i >= hx)) {hy += 1;} else {hyflag = 0;}      \
+          }                                                                   \
+          vy = j-1;                                                           \
+                                                                              \
+          /*  We now have two possible subrects: (x,y,hx,hy) and (x,y,vx,vy)  \
+           *  We'll choose the bigger of the two.                             \
+           */                                                                 \
+          hw = hx-x+1;                                                        \
+          hh = hy-y+1;                                                        \
+          vw = vx-x+1;                                                        \
+          vh = vy-y+1;                                                        \
+                                                                              \
+          thex = x;                                                           \
+          they = y;                                                           \
+                                                                              \
+          if ((hw*hh) > (vw*vh)) {                                            \
+            thew = hw;                                                        \
+            theh = hh;                                                        \
+          } else {                                                            \
+            thew = vw;                                                        \
+            theh = vh;                                                        \
+          }                                                                   \
+                                                                              \
+          subrect.x = thex;                                                   \
+          subrect.y = they;                                                   \
+          subrect.w = thew;                                                   \
+          subrect.h = theh;                                                   \
+                                                                              \
+          newLen = rreAfterBufLen + (bpp/8) + sz_rfbCoRRERectangle;           \
+          if ((newLen > (w * h * (bpp/8))) || (newLen > rreAfterBufSize))     \
+            return -1;                                                        \
+                                                                              \
+          numsubs += 1;                                                       \
+          *((uint##bpp##_t*)(rreAfterBuf + rreAfterBufLen)) = cl;             \
+          rreAfterBufLen += (bpp/8);                                          \
+          memcpy(&rreAfterBuf[rreAfterBufLen],&subrect,sz_rfbCoRRERectangle); \
+          rreAfterBufLen += sz_rfbCoRRERectangle;                             \
+                                                                              \
+          /*                                                                  \
+           * Now mark the subrect as done.                                    \
+           */                                                                 \
+          for (j=they; j < (they+theh); j++) {                                \
+            for (i=thex; i < (thex+thew); i++) {                              \
+              data[j*w+i] = bg;                                               \
+            }                                                                 \
+          }                                                                   \
+        }                                                                     \
+      }                                                                       \
+    }                                                                         \
+                                                                              \
+    return numsubs;                                                           \
+}
+
+DEFINE_SUBRECT_ENCODE(8)
+DEFINE_SUBRECT_ENCODE(16)
+DEFINE_SUBRECT_ENCODE(32)
+
+
+/*
+ * getBgColour() gets the most prevalent colour in a byte array.
+ */
+static uint32_t
+getBgColour(char *data, int size, int bpp)
+{
+
+#define NUMCLRS 256
+  
+  static int counts[NUMCLRS];
+  int i,j,k;
+
+  int maxcount = 0;
+  uint8_t maxclr = 0;
+
+  if (bpp != 8) {
+    if (bpp == 16) {
+      return ((uint16_t *)data)[0];
+    } else if (bpp == 32) {
+      return ((uint32_t *)data)[0];
+    } else {
+      rfbLog("getBgColour: bpp %d?\n",bpp);
+      return 0;
+    }
+  }
+
+  for (i=0; i<NUMCLRS; i++) {
+    counts[i] = 0;
+  }
+
+  for (j=0; j<size; j++) {
+    k = (int)(((uint8_t *)data)[j]);
+    if (k >= NUMCLRS) {
+      rfbLog("getBgColour: unusual colour = %d\n", k);
+      return 0;
+    }
+    counts[k] += 1;
+    if (counts[k] > maxcount) {
+      maxcount = counts[k];
+      maxclr = ((uint8_t *)data)[j];
+    }
+  }
+  
+  return maxclr;
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/cursor.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/cursor.c.svn-base
new file mode 100644
index 0000000..154bf11
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/cursor.c.svn-base
@@ -0,0 +1,753 @@
+/*
+ * cursor.c - support for cursor shape updates.
+ */
+
+/*
+ *  Copyright (C) 2000, 2001 Const Kaplinsky.  All Rights Reserved.
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#include <rfb/rfb.h>
+#include <rfb/rfbregion.h>
+#include "private.h"
+
+void rfbScaledScreenUpdate(rfbScreenInfoPtr screen, int x1, int y1, int x2, int y2);
+
+/*
+ * Send cursor shape either in X-style format or in client pixel format.
+ */
+
+rfbBool
+rfbSendCursorShape(rfbClientPtr cl)
+{
+    rfbCursorPtr pCursor;
+    rfbFramebufferUpdateRectHeader rect;
+    rfbXCursorColors colors;
+    int saved_ublen;
+    int bitmapRowBytes, maskBytes, dataBytes;
+    int i, j;
+    uint8_t *bitmapData;
+    uint8_t bitmapByte;
+
+    /* TODO: scale the cursor data to the correct size */
+
+    pCursor = cl->screen->getCursorPtr(cl);
+    /*if(!pCursor) return TRUE;*/
+
+    if (cl->useRichCursorEncoding) {
+      if(pCursor && !pCursor->richSource)
+	rfbMakeRichCursorFromXCursor(cl->screen,pCursor);
+      rect.encoding = Swap32IfLE(rfbEncodingRichCursor);
+    } else {
+       if(pCursor && !pCursor->source)
+	 rfbMakeXCursorFromRichCursor(cl->screen,pCursor);
+       rect.encoding = Swap32IfLE(rfbEncodingXCursor);
+    }
+
+    /* If there is no cursor, send update with empty cursor data. */
+
+    if ( pCursor && pCursor->width == 1 &&
+	 pCursor->height == 1 &&
+	 pCursor->mask[0] == 0 ) {
+	pCursor = NULL;
+    }
+
+    if (pCursor == NULL) {
+	if (cl->ublen + sz_rfbFramebufferUpdateRectHeader > UPDATE_BUF_SIZE ) {
+	    if (!rfbSendUpdateBuf(cl))
+		return FALSE;
+	}
+	rect.r.x = rect.r.y = 0;
+	rect.r.w = rect.r.h = 0;
+	memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,
+	       sz_rfbFramebufferUpdateRectHeader);
+	cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+	if (!rfbSendUpdateBuf(cl))
+	    return FALSE;
+
+	return TRUE;
+    }
+
+    /* Calculate data sizes. */
+
+    bitmapRowBytes = (pCursor->width + 7) / 8;
+    maskBytes = bitmapRowBytes * pCursor->height;
+    dataBytes = (cl->useRichCursorEncoding) ?
+	(pCursor->width * pCursor->height *
+	 (cl->format.bitsPerPixel / 8)) : maskBytes;
+
+    /* Send buffer contents if needed. */
+
+    if ( cl->ublen + sz_rfbFramebufferUpdateRectHeader +
+	 sz_rfbXCursorColors + maskBytes + dataBytes > UPDATE_BUF_SIZE ) {
+	if (!rfbSendUpdateBuf(cl))
+	    return FALSE;
+    }
+
+    if ( cl->ublen + sz_rfbFramebufferUpdateRectHeader +
+	 sz_rfbXCursorColors + maskBytes + dataBytes > UPDATE_BUF_SIZE ) {
+	return FALSE;		/* FIXME. */
+    }
+
+    saved_ublen = cl->ublen;
+
+    /* Prepare rectangle header. */
+
+    rect.r.x = Swap16IfLE(pCursor->xhot);
+    rect.r.y = Swap16IfLE(pCursor->yhot);
+    rect.r.w = Swap16IfLE(pCursor->width);
+    rect.r.h = Swap16IfLE(pCursor->height);
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,sz_rfbFramebufferUpdateRectHeader);
+    cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+    /* Prepare actual cursor data (depends on encoding used). */
+
+    if (!cl->useRichCursorEncoding) {
+	/* XCursor encoding. */
+	colors.foreRed   = (char)(pCursor->foreRed   >> 8);
+	colors.foreGreen = (char)(pCursor->foreGreen >> 8);
+	colors.foreBlue  = (char)(pCursor->foreBlue  >> 8);
+	colors.backRed   = (char)(pCursor->backRed   >> 8);
+	colors.backGreen = (char)(pCursor->backGreen >> 8);
+	colors.backBlue  = (char)(pCursor->backBlue  >> 8);
+
+	memcpy(&cl->updateBuf[cl->ublen], (char *)&colors, sz_rfbXCursorColors);
+	cl->ublen += sz_rfbXCursorColors;
+
+	bitmapData = (uint8_t *)pCursor->source;
+
+	for (i = 0; i < pCursor->height; i++) {
+	    for (j = 0; j < bitmapRowBytes; j++) {
+		bitmapByte = bitmapData[i * bitmapRowBytes + j];
+		cl->updateBuf[cl->ublen++] = (char)bitmapByte;
+	    }
+	}
+    } else {
+	/* RichCursor encoding. */
+       int bpp1=cl->screen->serverFormat.bitsPerPixel/8,
+	 bpp2=cl->format.bitsPerPixel/8;
+       (*cl->translateFn)(cl->translateLookupTable,
+		       &(cl->screen->serverFormat),
+                       &cl->format, (char*)pCursor->richSource,
+		       &cl->updateBuf[cl->ublen],
+                       pCursor->width*bpp1, pCursor->width, pCursor->height);
+
+       cl->ublen += pCursor->width*bpp2*pCursor->height;
+    }
+
+    /* Prepare transparency mask. */
+
+    bitmapData = (uint8_t *)pCursor->mask;
+
+    for (i = 0; i < pCursor->height; i++) {
+	for (j = 0; j < bitmapRowBytes; j++) {
+	    bitmapByte = bitmapData[i * bitmapRowBytes + j];
+	    cl->updateBuf[cl->ublen++] = (char)bitmapByte;
+	}
+    }
+
+    /* Send everything we have prepared in the cl->updateBuf[]. */
+    rfbStatRecordEncodingSent(cl, (cl->useRichCursorEncoding ? rfbEncodingRichCursor : rfbEncodingXCursor), 
+        sz_rfbFramebufferUpdateRectHeader + (cl->ublen - saved_ublen), sz_rfbFramebufferUpdateRectHeader + (cl->ublen - saved_ublen));
+
+    if (!rfbSendUpdateBuf(cl))
+	return FALSE;
+
+    return TRUE;
+}
+
+/*
+ * Send cursor position (PointerPos pseudo-encoding).
+ */
+
+rfbBool
+rfbSendCursorPos(rfbClientPtr cl)
+{
+  rfbFramebufferUpdateRectHeader rect;
+
+  if (cl->ublen + sz_rfbFramebufferUpdateRectHeader > UPDATE_BUF_SIZE) {
+    if (!rfbSendUpdateBuf(cl))
+      return FALSE;
+  }
+
+  rect.encoding = Swap32IfLE(rfbEncodingPointerPos);
+  rect.r.x = Swap16IfLE(cl->screen->cursorX);
+  rect.r.y = Swap16IfLE(cl->screen->cursorY);
+  rect.r.w = 0;
+  rect.r.h = 0;
+
+  memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,
+	 sz_rfbFramebufferUpdateRectHeader);
+  cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+  rfbStatRecordEncodingSent(cl, rfbEncodingPointerPos, sz_rfbFramebufferUpdateRectHeader, sz_rfbFramebufferUpdateRectHeader);
+
+  if (!rfbSendUpdateBuf(cl))
+    return FALSE;
+
+  return TRUE;
+}
+
+/* conversion routine for predefined cursors in LSB order */
+unsigned char rfbReverseByte[0x100] = {
+  /* copied from Xvnc/lib/font/util/utilbitmap.c */
+	0x00, 0x80, 0x40, 0xc0, 0x20, 0xa0, 0x60, 0xe0,
+	0x10, 0x90, 0x50, 0xd0, 0x30, 0xb0, 0x70, 0xf0,
+	0x08, 0x88, 0x48, 0xc8, 0x28, 0xa8, 0x68, 0xe8,
+	0x18, 0x98, 0x58, 0xd8, 0x38, 0xb8, 0x78, 0xf8,
+	0x04, 0x84, 0x44, 0xc4, 0x24, 0xa4, 0x64, 0xe4,
+	0x14, 0x94, 0x54, 0xd4, 0x34, 0xb4, 0x74, 0xf4,
+	0x0c, 0x8c, 0x4c, 0xcc, 0x2c, 0xac, 0x6c, 0xec,
+	0x1c, 0x9c, 0x5c, 0xdc, 0x3c, 0xbc, 0x7c, 0xfc,
+	0x02, 0x82, 0x42, 0xc2, 0x22, 0xa2, 0x62, 0xe2,
+	0x12, 0x92, 0x52, 0xd2, 0x32, 0xb2, 0x72, 0xf2,
+	0x0a, 0x8a, 0x4a, 0xca, 0x2a, 0xaa, 0x6a, 0xea,
+	0x1a, 0x9a, 0x5a, 0xda, 0x3a, 0xba, 0x7a, 0xfa,
+	0x06, 0x86, 0x46, 0xc6, 0x26, 0xa6, 0x66, 0xe6,
+	0x16, 0x96, 0x56, 0xd6, 0x36, 0xb6, 0x76, 0xf6,
+	0x0e, 0x8e, 0x4e, 0xce, 0x2e, 0xae, 0x6e, 0xee,
+	0x1e, 0x9e, 0x5e, 0xde, 0x3e, 0xbe, 0x7e, 0xfe,
+	0x01, 0x81, 0x41, 0xc1, 0x21, 0xa1, 0x61, 0xe1,
+	0x11, 0x91, 0x51, 0xd1, 0x31, 0xb1, 0x71, 0xf1,
+	0x09, 0x89, 0x49, 0xc9, 0x29, 0xa9, 0x69, 0xe9,
+	0x19, 0x99, 0x59, 0xd9, 0x39, 0xb9, 0x79, 0xf9,
+	0x05, 0x85, 0x45, 0xc5, 0x25, 0xa5, 0x65, 0xe5,
+	0x15, 0x95, 0x55, 0xd5, 0x35, 0xb5, 0x75, 0xf5,
+	0x0d, 0x8d, 0x4d, 0xcd, 0x2d, 0xad, 0x6d, 0xed,
+	0x1d, 0x9d, 0x5d, 0xdd, 0x3d, 0xbd, 0x7d, 0xfd,
+	0x03, 0x83, 0x43, 0xc3, 0x23, 0xa3, 0x63, 0xe3,
+	0x13, 0x93, 0x53, 0xd3, 0x33, 0xb3, 0x73, 0xf3,
+	0x0b, 0x8b, 0x4b, 0xcb, 0x2b, 0xab, 0x6b, 0xeb,
+	0x1b, 0x9b, 0x5b, 0xdb, 0x3b, 0xbb, 0x7b, 0xfb,
+	0x07, 0x87, 0x47, 0xc7, 0x27, 0xa7, 0x67, 0xe7,
+	0x17, 0x97, 0x57, 0xd7, 0x37, 0xb7, 0x77, 0xf7,
+	0x0f, 0x8f, 0x4f, 0xcf, 0x2f, 0xaf, 0x6f, 0xef,
+	0x1f, 0x9f, 0x5f, 0xdf, 0x3f, 0xbf, 0x7f, 0xff
+};
+
+void rfbConvertLSBCursorBitmapOrMask(int width,int height,unsigned char* bitmap)
+{
+   int i,t=(width+7)/8*height;
+   for(i=0;i<t;i++)
+     bitmap[i]=rfbReverseByte[(int)bitmap[i]];
+}
+
+/* Cursor creation. You "paint" a cursor and let these routines do the work */
+
+rfbCursorPtr rfbMakeXCursor(int width,int height,char* cursorString,char* maskString)
+{
+   int i,j,w=(width+7)/8;
+   rfbCursorPtr cursor = (rfbCursorPtr)calloc(1,sizeof(rfbCursor));
+   char* cp;
+   unsigned char bit;
+
+   cursor->cleanup=TRUE;
+   cursor->width=width;
+   cursor->height=height;
+   /*cursor->backRed=cursor->backGreen=cursor->backBlue=0xffff;*/
+   cursor->foreRed=cursor->foreGreen=cursor->foreBlue=0xffff;
+   
+   cursor->source = (unsigned char*)calloc(w,height);
+   cursor->cleanupSource = TRUE;
+   for(j=0,cp=cursorString;j<height;j++)
+      for(i=0,bit=0x80;i<width;i++,bit=(bit&1)?0x80:bit>>1,cp++)
+	if(*cp!=' ') cursor->source[j*w+i/8]|=bit;
+
+   if(maskString) {
+      cursor->mask = (unsigned char*)calloc(w,height);
+      for(j=0,cp=maskString;j<height;j++)
+	for(i=0,bit=0x80;i<width;i++,bit=(bit&1)?0x80:bit>>1,cp++)
+	  if(*cp!=' ') cursor->mask[j*w+i/8]|=bit;
+   } else
+     cursor->mask = (unsigned char*)rfbMakeMaskForXCursor(width,height,(char*)cursor->source);
+   cursor->cleanupMask = TRUE;
+
+   return(cursor);
+}
+
+char* rfbMakeMaskForXCursor(int width,int height,char* source)
+{
+   int i,j,w=(width+7)/8;
+   char* mask=(char*)calloc(w,height);
+   unsigned char c;
+   
+   for(j=0;j<height;j++)
+     for(i=w-1;i>=0;i--) {
+	c=source[j*w+i];
+	if(j>0) c|=source[(j-1)*w+i];
+	if(j<height-1) c|=source[(j+1)*w+i];
+	
+	if(i>0 && (c&0x80))
+	  mask[j*w+i-1]|=0x01;
+	if(i<w-1 && (c&0x01))
+	  mask[j*w+i+1]|=0x80;
+	
+	mask[j*w+i]|=(c<<1)|c|(c>>1);
+     }
+   
+   return(mask);
+}
+
+/* this function dithers the alpha using Floyd-Steinberg */
+
+char* rfbMakeMaskFromAlphaSource(int width,int height,unsigned char* alphaSource)
+{
+	int* error=(int*)calloc(sizeof(int),width);
+	int i,j,currentError=0,maskStride=(width+7)/8;
+	unsigned char* result=(unsigned char*)calloc(maskStride,height);
+	
+	for(j=0;j<height;j++)
+		for(i=0;i<width;i++) {
+			int right,middle,left;
+			currentError+=alphaSource[i+width*j]+error[i];
+		
+			if(currentError<0x80) {
+				/* set to transparent */
+				/* alpha was treated as 0 */
+			} else {
+				/* set to solid */
+				result[i/8+j*maskStride]|=(0x100>>(i&7));
+				/* alpha was treated as 0xff */
+				currentError-=0xff;
+			}
+			/* propagate to next row */
+			right=currentError/16;
+			middle=currentError*5/16;
+			left=currentError*3/16;
+			currentError-=right+middle+left;
+			error[i]=right;
+			if(i>0) {
+				error[i-1]=middle;
+				if(i>1)
+					error[i-2]=left;
+			}
+		}
+	free(error);
+	return (char *) result;
+}
+
+void rfbFreeCursor(rfbCursorPtr cursor)
+{
+   if(cursor) {
+       if(cursor->cleanupRichSource && cursor->richSource)
+	   free(cursor->richSource);
+       if(cursor->cleanupRichSource && cursor->alphaSource)
+	   free(cursor->alphaSource);
+       if(cursor->cleanupSource && cursor->source)
+	   free(cursor->source);
+       if(cursor->cleanupMask && cursor->mask)
+	   free(cursor->mask);
+       if(cursor->cleanup)
+	   free(cursor);
+       else {
+	   cursor->cleanup=cursor->cleanupSource=cursor->cleanupMask
+	       =cursor->cleanupRichSource=FALSE;
+	   cursor->source=cursor->mask=cursor->richSource=NULL;
+	   cursor->alphaSource=NULL;
+       }
+   }
+   
+}
+
+/* background and foregroud colour have to be set beforehand */
+void rfbMakeXCursorFromRichCursor(rfbScreenInfoPtr rfbScreen,rfbCursorPtr cursor)
+{
+   rfbPixelFormat* format=&rfbScreen->serverFormat;
+   int i,j,w=(cursor->width+7)/8,bpp=format->bitsPerPixel/8,
+     width=cursor->width*bpp;
+   uint32_t background;
+   char *back=(char*)&background;
+   unsigned char bit;
+   int interp = 0, db = 0;
+
+   if(cursor->source && cursor->cleanupSource)
+       free(cursor->source);
+   cursor->source=(unsigned char*)calloc(w,cursor->height);
+   cursor->cleanupSource=TRUE;
+   
+   if(format->bigEndian) {
+      back+=4-bpp;
+   }
+
+	/* all zeros means we should interpolate to black+white ourselves */
+	if (!cursor->backRed && !cursor->backGreen && !cursor->backBlue &&
+	    !cursor->foreRed && !cursor->foreGreen && !cursor->foreBlue) {
+		if (format->trueColour && (bpp == 1 || bpp == 2 || bpp == 4)) {
+			interp = 1;
+			cursor->foreRed = cursor->foreGreen = cursor->foreBlue = 0xffff;
+		}
+	}
+
+   background = ((format->redMax   * cursor->backRed)   / 0xffff) << format->redShift   |
+                ((format->greenMax * cursor->backGreen) / 0xffff) << format->greenShift |
+                ((format->blueMax  * cursor->backBlue)  / 0xffff) << format->blueShift;
+
+#define SETRGB(u) \
+   r = (255 * (((format->redMax   << format->redShift)   & (*u)) >> format->redShift))   / format->redMax; \
+   g = (255 * (((format->greenMax << format->greenShift) & (*u)) >> format->greenShift)) / format->greenMax; \
+   b = (255 * (((format->blueMax  << format->blueShift)  & (*u)) >> format->blueShift))  / format->blueMax;
+
+   if (db) fprintf(stderr, "interp: %d\n", interp);
+
+   for(j=0;j<cursor->height;j++) {
+	for(i=0,bit=0x80;i<cursor->width;i++,bit=(bit&1)?0x80:bit>>1) {
+		if (interp) {
+			int r = 0, g = 0, b = 0, grey;
+			char *p = cursor->richSource+j*width+i*bpp;
+			if (bpp == 1) {
+				unsigned char*  uc = (unsigned char*)  p;
+				SETRGB(uc);
+			} else if (bpp == 2) {
+				unsigned short* us = (unsigned short*) p;
+				SETRGB(us);
+			} else if (bpp == 4) {
+				unsigned int*   ui = (unsigned int*)   p;
+				SETRGB(ui);
+			}
+			grey = (r + g + b) / 3;
+			if (grey >= 128) {
+				cursor->source[j*w+i/8]|=bit;
+				if (db) fprintf(stderr, "1");
+			} else {
+				if (db) fprintf(stderr, "0");
+			}
+			
+		} else if(memcmp(cursor->richSource+j*width+i*bpp, back, bpp)) {
+			cursor->source[j*w+i/8]|=bit;
+		}
+	}
+	if (db) fprintf(stderr, "\n");
+   }
+}
+
+void rfbMakeRichCursorFromXCursor(rfbScreenInfoPtr rfbScreen,rfbCursorPtr cursor)
+{
+   rfbPixelFormat* format=&rfbScreen->serverFormat;
+   int i,j,w=(cursor->width+7)/8,bpp=format->bitsPerPixel/8;
+   uint32_t background,foreground;
+   char *back=(char*)&background,*fore=(char*)&foreground;
+   unsigned char *cp;
+   unsigned char bit;
+
+   if(cursor->richSource && cursor->cleanupRichSource)
+       free(cursor->richSource);
+   cp=cursor->richSource=(unsigned char*)calloc(cursor->width*bpp,cursor->height);
+   cursor->cleanupRichSource=TRUE;
+   
+   if(format->bigEndian) {
+      back+=4-bpp;
+      fore+=4-bpp;
+   }
+
+   background=cursor->backRed<<format->redShift|
+     cursor->backGreen<<format->greenShift|cursor->backBlue<<format->blueShift;
+   foreground=cursor->foreRed<<format->redShift|
+     cursor->foreGreen<<format->greenShift|cursor->foreBlue<<format->blueShift;
+   
+   for(j=0;j<cursor->height;j++)
+     for(i=0,bit=0x80;i<cursor->width;i++,bit=(bit&1)?0x80:bit>>1,cp+=bpp)
+       if(cursor->source[j*w+i/8]&bit) memcpy(cp,fore,bpp);
+       else memcpy(cp,back,bpp);
+}
+
+/* functions to draw/hide cursor directly in the frame buffer */
+
+void rfbHideCursor(rfbClientPtr cl)
+{
+   rfbScreenInfoPtr s=cl->screen;
+   rfbCursorPtr c=s->cursor;
+   int j,x1,x2,y1,y2,bpp=s->serverFormat.bitsPerPixel/8,
+     rowstride=s->paddedWidthInBytes;
+   LOCK(s->cursorMutex);
+   if(!c) {
+     UNLOCK(s->cursorMutex);
+     return;
+   }
+   
+   /* restore what is under the cursor */
+   x1=cl->cursorX-c->xhot;
+   x2=x1+c->width;
+   if(x1<0) x1=0;
+   if(x2>=s->width) x2=s->width-1;
+   x2-=x1; if(x2<=0) {
+     UNLOCK(s->cursorMutex);
+     return;
+   }
+   y1=cl->cursorY-c->yhot;
+   y2=y1+c->height;
+   if(y1<0) y1=0;
+   if(y2>=s->height) y2=s->height-1;
+   y2-=y1; if(y2<=0) {
+     UNLOCK(s->cursorMutex);
+     return;
+   }
+
+   /* get saved data */
+   for(j=0;j<y2;j++)
+     memcpy(s->frameBuffer+(y1+j)*rowstride+x1*bpp,
+	    s->underCursorBuffer+j*x2*bpp,
+	    x2*bpp);
+
+   /* Copy to all scaled versions */
+   rfbScaledScreenUpdate(s, x1, y1, x1+x2, y1+y2);
+   
+   UNLOCK(s->cursorMutex);
+}
+
+void rfbShowCursor(rfbClientPtr cl)
+{
+   rfbScreenInfoPtr s=cl->screen;
+   rfbCursorPtr c=s->cursor;
+   int i,j,x1,x2,y1,y2,i1,j1,bpp=s->serverFormat.bitsPerPixel/8,
+     rowstride=s->paddedWidthInBytes,
+     bufSize,w;
+   rfbBool wasChanged=FALSE;
+
+   if(!c) return;
+   LOCK(s->cursorMutex);
+
+   bufSize=c->width*c->height*bpp;
+   w=(c->width+7)/8;
+   if(s->underCursorBufferLen<bufSize) {
+      if(s->underCursorBuffer!=NULL)
+	free(s->underCursorBuffer);
+      s->underCursorBuffer=malloc(bufSize);
+      s->underCursorBufferLen=bufSize;
+   }
+
+   /* save what is under the cursor */
+   i1=j1=0; /* offset in cursor */
+   x1=cl->cursorX-c->xhot;
+   x2=x1+c->width;
+   if(x1<0) { i1=-x1; x1=0; }
+   if(x2>=s->width) x2=s->width-1;
+   x2-=x1; if(x2<=0) {
+     UNLOCK(s->cursorMutex);
+     return; /* nothing to do */
+   }
+
+   y1=cl->cursorY-c->yhot;
+   y2=y1+c->height;
+   if(y1<0) { j1=-y1; y1=0; }
+   if(y2>=s->height) y2=s->height-1;
+   y2-=y1; if(y2<=0) {
+     UNLOCK(s->cursorMutex);
+     return; /* nothing to do */
+   }
+
+   /* save data */
+   for(j=0;j<y2;j++) {
+     char* dest=s->underCursorBuffer+j*x2*bpp;
+     const char* src=s->frameBuffer+(y1+j)*rowstride+x1*bpp;
+     unsigned int count=x2*bpp;
+     if(wasChanged || memcmp(dest,src,count)) {
+       wasChanged=TRUE;
+       memcpy(dest,src,count);
+     }
+   }
+   
+   if(!c->richSource)
+     rfbMakeRichCursorFromXCursor(s,c);
+  
+   if (c->alphaSource) {
+	int rmax, rshift;
+	int gmax, gshift;
+	int bmax, bshift;
+	int amax = 255;	/* alphaSource is always 8bits of info per pixel */
+	unsigned int rmask, gmask, bmask;
+
+	rmax   = s->serverFormat.redMax;
+	gmax   = s->serverFormat.greenMax;
+	bmax   = s->serverFormat.blueMax;
+	rshift = s->serverFormat.redShift;
+	gshift = s->serverFormat.greenShift;
+	bshift = s->serverFormat.blueShift;
+
+	rmask = (rmax << rshift);
+	gmask = (gmax << gshift);
+	bmask = (bmax << bshift);
+
+	for(j=0;j<y2;j++) {
+		for(i=0;i<x2;i++) {
+			/*
+			 * we loop over the whole cursor ignoring c->mask[],
+			 * using the extracted alpha value instead.
+			 */
+			char *dest;
+			unsigned char *src, *aptr;
+			unsigned int val, dval, sval;
+			int rdst, gdst, bdst;		/* fb RGB */
+			int asrc, rsrc, gsrc, bsrc;	/* rich source ARGB */
+
+			dest = s->frameBuffer + (j+y1)*rowstride + (i+x1)*bpp;
+			src  = c->richSource  + (j+j1)*c->width*bpp + (i+i1)*bpp;
+			aptr = c->alphaSource + (j+j1)*c->width + (i+i1);
+
+			asrc = *aptr;
+			if (!asrc) {
+				continue;
+			}
+
+			if (bpp == 1) {
+				dval = *((unsigned char*) dest);
+				sval = *((unsigned char*) src);
+			} else if (bpp == 2) {
+				dval = *((unsigned short*) dest);
+				sval = *((unsigned short*) src);
+			} else if (bpp == 3) {
+				unsigned char *dst = (unsigned char *) dest;
+				dval = 0;
+				dval |= ((*(dst+0)) << 0);
+				dval |= ((*(dst+1)) << 8);
+				dval |= ((*(dst+2)) << 16);
+				sval = 0;
+				sval |= ((*(src+0)) << 0);
+				sval |= ((*(src+1)) << 8);
+				sval |= ((*(src+2)) << 16);
+			} else if (bpp == 4) {
+				dval = *((unsigned int*) dest);
+				sval = *((unsigned int*) src);
+			} else {
+				continue;
+			}
+
+			/* extract dest and src RGB */
+			rdst = (dval & rmask) >> rshift;	/* fb */
+			gdst = (dval & gmask) >> gshift;
+			bdst = (dval & bmask) >> bshift;
+
+			rsrc = (sval & rmask) >> rshift;	/* richcursor */
+			gsrc = (sval & gmask) >> gshift;
+			bsrc = (sval & bmask) >> bshift;
+
+			/* blend in fb data. */
+			if (! c->alphaPreMultiplied) {
+				rsrc = (asrc * rsrc)/amax;
+				gsrc = (asrc * gsrc)/amax;
+				bsrc = (asrc * bsrc)/amax;
+			}
+			rdst = rsrc + ((amax - asrc) * rdst)/amax;
+			gdst = gsrc + ((amax - asrc) * gdst)/amax;
+			bdst = bsrc + ((amax - asrc) * bdst)/amax;
+
+			val = 0;
+			val |= (rdst << rshift);
+			val |= (gdst << gshift);
+			val |= (bdst << bshift);
+
+			/* insert the cooked pixel into the fb */
+			memcpy(dest, &val, bpp);
+		}
+	}
+   } else {
+      /* now the cursor has to be drawn */
+      for(j=0;j<y2;j++)
+        for(i=0;i<x2;i++)
+          if((c->mask[(j+j1)*w+(i+i1)/8]<<((i+i1)&7))&0x80)
+   	 memcpy(s->frameBuffer+(j+y1)*rowstride+(i+x1)*bpp,
+   		c->richSource+(j+j1)*c->width*bpp+(i+i1)*bpp,bpp);
+   }
+
+   /* Copy to all scaled versions */
+   rfbScaledScreenUpdate(s, x1, y1, x1+x2, y1+y2);
+
+   UNLOCK(s->cursorMutex);
+}
+
+/* 
+ * If enableCursorShapeUpdates is FALSE, and the cursor is hidden, make sure
+ * that if the frameBuffer was transmitted with a cursor drawn, then that
+ * region gets redrawn.
+ */
+
+void rfbRedrawAfterHideCursor(rfbClientPtr cl,sraRegionPtr updateRegion)
+{
+    rfbScreenInfoPtr s = cl->screen;
+    rfbCursorPtr c = s->cursor;
+    
+    if(c) {
+	int x,y,x2,y2;
+
+	x = cl->cursorX-c->xhot;
+	y = cl->cursorY-c->yhot;
+	x2 = x+c->width;
+	y2 = y+c->height;
+
+	if(sraClipRect2(&x,&y,&x2,&y2,0,0,s->width,s->height)) {
+	    sraRegionPtr rect;
+	    rect = sraRgnCreateRect(x,y,x2,y2);
+	    if(updateRegion)
+	    	sraRgnOr(updateRegion,rect);
+	    else
+		    sraRgnOr(cl->modifiedRegion,rect);
+	    sraRgnDestroy(rect);
+	}
+    }
+}
+
+#ifdef DEBUG
+
+static void rfbPrintXCursor(rfbCursorPtr cursor)
+{
+   int i,i1,j,w=(cursor->width+7)/8;
+   unsigned char bit;
+   for(j=0;j<cursor->height;j++) {
+      for(i=0,i1=0,bit=0x80;i1<cursor->width;i1++,i+=(bit&1)?1:0,bit=(bit&1)?0x80:bit>>1)
+	if(cursor->source[j*w+i]&bit) putchar('#'); else putchar(' ');
+      putchar(':');
+      for(i=0,i1=0,bit=0x80;i1<cursor->width;i1++,i+=(bit&1)?1:0,bit=(bit&1)?0x80:bit>>1)
+	if(cursor->mask[j*w+i]&bit) putchar('#'); else putchar(' ');
+      putchar('\n');
+   }
+}
+
+#endif
+
+void rfbSetCursor(rfbScreenInfoPtr rfbScreen,rfbCursorPtr c)
+{
+  rfbClientIteratorPtr iterator;
+  rfbClientPtr cl;
+
+  LOCK(rfbScreen->cursorMutex);
+
+  if(rfbScreen->cursor) {
+    iterator=rfbGetClientIterator(rfbScreen);
+    while((cl=rfbClientIteratorNext(iterator)))
+	if(!cl->enableCursorShapeUpdates)
+	  rfbRedrawAfterHideCursor(cl,NULL);
+    rfbReleaseClientIterator(iterator);
+
+    if(rfbScreen->cursor->cleanup)
+	 rfbFreeCursor(rfbScreen->cursor);
+  }
+
+  rfbScreen->cursor = c;
+
+  iterator=rfbGetClientIterator(rfbScreen);
+  while((cl=rfbClientIteratorNext(iterator))) {
+    cl->cursorWasChanged = TRUE;
+    if(!cl->enableCursorShapeUpdates)
+      rfbRedrawAfterHideCursor(cl,NULL);
+  }
+  rfbReleaseClientIterator(iterator);
+
+  UNLOCK(rfbScreen->cursorMutex);
+}
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/cutpaste.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/cutpaste.c.svn-base
new file mode 100644
index 0000000..6a9dcb9
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/cutpaste.c.svn-base
@@ -0,0 +1,38 @@
+/*
+ * cutpaste.c - routines to deal with cut & paste buffers / selection.
+ */
+
+/*
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#include <rfb/rfb.h>
+
+
+/*
+ * rfbSetXCutText sets the cut buffer to be the given string.  We also clear
+ * the primary selection.  Ideally we'd like to set it to the same thing, but I
+ * can't work out how to do that without some kind of helper X client.
+ */
+
+void rfbGotXCutText(rfbScreenInfoPtr rfbScreen, char *str, int len)
+{
+   rfbSendServerCutText(rfbScreen, str, len);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/d3des.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/d3des.c.svn-base
new file mode 100644
index 0000000..2df1aab
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/d3des.c.svn-base
@@ -0,0 +1,436 @@
+/*
+ * This is D3DES (V5.09) by Richard Outerbridge with the double and
+ * triple-length support removed for use in VNC.  Also the bytebit[] array
+ * has been reversed so that the most significant bit in each byte of the
+ * key is ignored, not the least significant.
+ *
+ * These changes are:
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/* D3DES (V5.09) -
+ *
+ * A portable, public domain, version of the Data Encryption Standard.
+ *
+ * Written with Symantec's THINK (Lightspeed) C by Richard Outerbridge.
+ * Thanks to: Dan Hoey for his excellent Initial and Inverse permutation
+ * code;  Jim Gillogly & Phil Karn for the DES key schedule code; Dennis
+ * Ferguson, Eric Young and Dana How for comparing notes; and Ray Lau,
+ * for humouring me on.
+ *
+ * Copyright (c) 1988,1989,1990,1991,1992 by Richard Outerbridge.
+ * (GEnie : OUTER; CIS : [71755,204]) Graven Imagery, 1992.
+ */
+
+#include "d3des.h"
+
+static void scrunch(unsigned char *, unsigned long *);
+static void unscrun(unsigned long *, unsigned char *);
+static void desfunc(unsigned long *, unsigned long *);
+static void cookey(unsigned long *);
+
+static unsigned long KnL[32] = { 0L };
+/*
+static unsigned long KnR[32] = { 0L };
+static unsigned long Kn3[32] = { 0L };
+static unsigned char Df_Key[24] = {
+	0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef,
+	0xfe,0xdc,0xba,0x98,0x76,0x54,0x32,0x10,
+	0x89,0xab,0xcd,0xef,0x01,0x23,0x45,0x67 };
+*/
+
+static unsigned short bytebit[8]	= {
+	01, 02, 04, 010, 020, 040, 0100, 0200 };
+
+static unsigned long bigbyte[24] = {
+	0x800000L,	0x400000L,	0x200000L,	0x100000L,
+	0x80000L,	0x40000L,	0x20000L,	0x10000L,
+	0x8000L,	0x4000L,	0x2000L,	0x1000L,
+	0x800L, 	0x400L, 	0x200L, 	0x100L,
+	0x80L,		0x40L,		0x20L,		0x10L,
+	0x8L,		0x4L,		0x2L,		0x1L	};
+
+/* Use the key schedule specified in the Standard (ANSI X3.92-1981). */
+
+static unsigned char pc1[56] = {
+	56, 48, 40, 32, 24, 16,  8,	 0, 57, 49, 41, 33, 25, 17,
+	 9,  1, 58, 50, 42, 34, 26,	18, 10,  2, 59, 51, 43, 35,
+	62, 54, 46, 38, 30, 22, 14,	 6, 61, 53, 45, 37, 29, 21,
+	13,  5, 60, 52, 44, 36, 28,	20, 12,  4, 27, 19, 11,  3 };
+
+static unsigned char totrot[16] = {
+	1,2,4,6,8,10,12,14,15,17,19,21,23,25,27,28 };
+
+static unsigned char pc2[48] = {
+	13, 16, 10, 23,  0,  4,  2, 27, 14,  5, 20,  9,
+	22, 18, 11,  3, 25,  7, 15,  6, 26, 19, 12,  1,
+	40, 51, 30, 36, 46, 54, 29, 39, 50, 44, 32, 47,
+	43, 48, 38, 55, 33, 52, 45, 41, 49, 35, 28, 31 };
+
+void rfbDesKey(unsigned char *key,
+               int edf)
+{
+	register int i, j, l, m, n;
+	unsigned char pc1m[56], pcr[56];
+	unsigned long kn[32];
+
+	for ( j = 0; j < 56; j++ ) {
+		l = pc1[j];
+		m = l & 07;
+		pc1m[j] = (key[l >> 3] & bytebit[m]) ? 1 : 0;
+		}
+	for( i = 0; i < 16; i++ ) {
+		if( edf == DE1 ) m = (15 - i) << 1;
+		else m = i << 1;
+		n = m + 1;
+		kn[m] = kn[n] = 0L;
+		for( j = 0; j < 28; j++ ) {
+			l = j + totrot[i];
+			if( l < 28 ) pcr[j] = pc1m[l];
+			else pcr[j] = pc1m[l - 28];
+			}
+		for( j = 28; j < 56; j++ ) {
+		    l = j + totrot[i];
+		    if( l < 56 ) pcr[j] = pc1m[l];
+		    else pcr[j] = pc1m[l - 28];
+		    }
+		for( j = 0; j < 24; j++ ) {
+			if( pcr[pc2[j]] ) kn[m] |= bigbyte[j];
+			if( pcr[pc2[j+24]] ) kn[n] |= bigbyte[j];
+			}
+		}
+	cookey(kn);
+	return;
+	}
+
+static void cookey(register unsigned long *raw1)
+{
+	register unsigned long *cook, *raw0;
+	unsigned long dough[32];
+	register int i;
+
+	cook = dough;
+	for( i = 0; i < 16; i++, raw1++ ) {
+		raw0 = raw1++;
+		*cook	 = (*raw0 & 0x00fc0000L) << 6;
+		*cook	|= (*raw0 & 0x00000fc0L) << 10;
+		*cook	|= (*raw1 & 0x00fc0000L) >> 10;
+		*cook++ |= (*raw1 & 0x00000fc0L) >> 6;
+		*cook	 = (*raw0 & 0x0003f000L) << 12;
+		*cook	|= (*raw0 & 0x0000003fL) << 16;
+		*cook	|= (*raw1 & 0x0003f000L) >> 4;
+		*cook++ |= (*raw1 & 0x0000003fL);
+		}
+	rfbUseKey(dough);
+	return;
+	}
+
+void rfbCPKey(register unsigned long *into)
+{
+	register unsigned long *from, *endp;
+
+	from = KnL, endp = &KnL[32];
+	while( from < endp ) *into++ = *from++;
+	return;
+	}
+
+void rfbUseKey(register unsigned long *from)
+{
+	register unsigned long *to, *endp;
+
+	to = KnL, endp = &KnL[32];
+	while( to < endp ) *to++ = *from++;
+	return;
+	}
+
+void rfbDes(unsigned char *inblock,
+            unsigned char *outblock)
+{
+	unsigned long work[2];
+
+	scrunch(inblock, work);
+	desfunc(work, KnL);
+	unscrun(work, outblock);
+	return;
+	}
+
+static void scrunch(register unsigned char *outof,
+                    register unsigned long *into)
+{
+	*into	 = (*outof++ & 0xffL) << 24;
+	*into	|= (*outof++ & 0xffL) << 16;
+	*into	|= (*outof++ & 0xffL) << 8;
+	*into++ |= (*outof++ & 0xffL);
+	*into	 = (*outof++ & 0xffL) << 24;
+	*into	|= (*outof++ & 0xffL) << 16;
+	*into	|= (*outof++ & 0xffL) << 8;
+	*into	|= (*outof   & 0xffL);
+	return;
+	}
+
+static void unscrun(register unsigned long *outof,
+                    register unsigned char *into)
+{
+	*into++ = (unsigned char)((*outof >> 24) & 0xffL);
+	*into++ = (unsigned char)((*outof >> 16) & 0xffL);
+	*into++ = (unsigned char)((*outof >>  8) & 0xffL);
+	*into++ = (unsigned char)( *outof++	 & 0xffL);
+	*into++ = (unsigned char)((*outof >> 24) & 0xffL);
+	*into++ = (unsigned char)((*outof >> 16) & 0xffL);
+	*into++ = (unsigned char)((*outof >>  8) & 0xffL);
+	*into	= (unsigned char)( *outof	 & 0xffL);
+	return;
+	}
+
+static unsigned long SP1[64] = {
+	0x01010400L, 0x00000000L, 0x00010000L, 0x01010404L,
+	0x01010004L, 0x00010404L, 0x00000004L, 0x00010000L,
+	0x00000400L, 0x01010400L, 0x01010404L, 0x00000400L,
+	0x01000404L, 0x01010004L, 0x01000000L, 0x00000004L,
+	0x00000404L, 0x01000400L, 0x01000400L, 0x00010400L,
+	0x00010400L, 0x01010000L, 0x01010000L, 0x01000404L,
+	0x00010004L, 0x01000004L, 0x01000004L, 0x00010004L,
+	0x00000000L, 0x00000404L, 0x00010404L, 0x01000000L,
+	0x00010000L, 0x01010404L, 0x00000004L, 0x01010000L,
+	0x01010400L, 0x01000000L, 0x01000000L, 0x00000400L,
+	0x01010004L, 0x00010000L, 0x00010400L, 0x01000004L,
+	0x00000400L, 0x00000004L, 0x01000404L, 0x00010404L,
+	0x01010404L, 0x00010004L, 0x01010000L, 0x01000404L,
+	0x01000004L, 0x00000404L, 0x00010404L, 0x01010400L,
+	0x00000404L, 0x01000400L, 0x01000400L, 0x00000000L,
+	0x00010004L, 0x00010400L, 0x00000000L, 0x01010004L };
+
+static unsigned long SP2[64] = {
+	0x80108020L, 0x80008000L, 0x00008000L, 0x00108020L,
+	0x00100000L, 0x00000020L, 0x80100020L, 0x80008020L,
+	0x80000020L, 0x80108020L, 0x80108000L, 0x80000000L,
+	0x80008000L, 0x00100000L, 0x00000020L, 0x80100020L,
+	0x00108000L, 0x00100020L, 0x80008020L, 0x00000000L,
+	0x80000000L, 0x00008000L, 0x00108020L, 0x80100000L,
+	0x00100020L, 0x80000020L, 0x00000000L, 0x00108000L,
+	0x00008020L, 0x80108000L, 0x80100000L, 0x00008020L,
+	0x00000000L, 0x00108020L, 0x80100020L, 0x00100000L,
+	0x80008020L, 0x80100000L, 0x80108000L, 0x00008000L,
+	0x80100000L, 0x80008000L, 0x00000020L, 0x80108020L,
+	0x00108020L, 0x00000020L, 0x00008000L, 0x80000000L,
+	0x00008020L, 0x80108000L, 0x00100000L, 0x80000020L,
+	0x00100020L, 0x80008020L, 0x80000020L, 0x00100020L,
+	0x00108000L, 0x00000000L, 0x80008000L, 0x00008020L,
+	0x80000000L, 0x80100020L, 0x80108020L, 0x00108000L };
+
+static unsigned long SP3[64] = {
+	0x00000208L, 0x08020200L, 0x00000000L, 0x08020008L,
+	0x08000200L, 0x00000000L, 0x00020208L, 0x08000200L,
+	0x00020008L, 0x08000008L, 0x08000008L, 0x00020000L,
+	0x08020208L, 0x00020008L, 0x08020000L, 0x00000208L,
+	0x08000000L, 0x00000008L, 0x08020200L, 0x00000200L,
+	0x00020200L, 0x08020000L, 0x08020008L, 0x00020208L,
+	0x08000208L, 0x00020200L, 0x00020000L, 0x08000208L,
+	0x00000008L, 0x08020208L, 0x00000200L, 0x08000000L,
+	0x08020200L, 0x08000000L, 0x00020008L, 0x00000208L,
+	0x00020000L, 0x08020200L, 0x08000200L, 0x00000000L,
+	0x00000200L, 0x00020008L, 0x08020208L, 0x08000200L,
+	0x08000008L, 0x00000200L, 0x00000000L, 0x08020008L,
+	0x08000208L, 0x00020000L, 0x08000000L, 0x08020208L,
+	0x00000008L, 0x00020208L, 0x00020200L, 0x08000008L,
+	0x08020000L, 0x08000208L, 0x00000208L, 0x08020000L,
+	0x00020208L, 0x00000008L, 0x08020008L, 0x00020200L };
+
+static unsigned long SP4[64] = {
+	0x00802001L, 0x00002081L, 0x00002081L, 0x00000080L,
+	0x00802080L, 0x00800081L, 0x00800001L, 0x00002001L,
+	0x00000000L, 0x00802000L, 0x00802000L, 0x00802081L,
+	0x00000081L, 0x00000000L, 0x00800080L, 0x00800001L,
+	0x00000001L, 0x00002000L, 0x00800000L, 0x00802001L,
+	0x00000080L, 0x00800000L, 0x00002001L, 0x00002080L,
+	0x00800081L, 0x00000001L, 0x00002080L, 0x00800080L,
+	0x00002000L, 0x00802080L, 0x00802081L, 0x00000081L,
+	0x00800080L, 0x00800001L, 0x00802000L, 0x00802081L,
+	0x00000081L, 0x00000000L, 0x00000000L, 0x00802000L,
+	0x00002080L, 0x00800080L, 0x00800081L, 0x00000001L,
+	0x00802001L, 0x00002081L, 0x00002081L, 0x00000080L,
+	0x00802081L, 0x00000081L, 0x00000001L, 0x00002000L,
+	0x00800001L, 0x00002001L, 0x00802080L, 0x00800081L,
+	0x00002001L, 0x00002080L, 0x00800000L, 0x00802001L,
+	0x00000080L, 0x00800000L, 0x00002000L, 0x00802080L };
+
+static unsigned long SP5[64] = {
+	0x00000100L, 0x02080100L, 0x02080000L, 0x42000100L,
+	0x00080000L, 0x00000100L, 0x40000000L, 0x02080000L,
+	0x40080100L, 0x00080000L, 0x02000100L, 0x40080100L,
+	0x42000100L, 0x42080000L, 0x00080100L, 0x40000000L,
+	0x02000000L, 0x40080000L, 0x40080000L, 0x00000000L,
+	0x40000100L, 0x42080100L, 0x42080100L, 0x02000100L,
+	0x42080000L, 0x40000100L, 0x00000000L, 0x42000000L,
+	0x02080100L, 0x02000000L, 0x42000000L, 0x00080100L,
+	0x00080000L, 0x42000100L, 0x00000100L, 0x02000000L,
+	0x40000000L, 0x02080000L, 0x42000100L, 0x40080100L,
+	0x02000100L, 0x40000000L, 0x42080000L, 0x02080100L,
+	0x40080100L, 0x00000100L, 0x02000000L, 0x42080000L,
+	0x42080100L, 0x00080100L, 0x42000000L, 0x42080100L,
+	0x02080000L, 0x00000000L, 0x40080000L, 0x42000000L,
+	0x00080100L, 0x02000100L, 0x40000100L, 0x00080000L,
+	0x00000000L, 0x40080000L, 0x02080100L, 0x40000100L };
+
+static unsigned long SP6[64] = {
+	0x20000010L, 0x20400000L, 0x00004000L, 0x20404010L,
+	0x20400000L, 0x00000010L, 0x20404010L, 0x00400000L,
+	0x20004000L, 0x00404010L, 0x00400000L, 0x20000010L,
+	0x00400010L, 0x20004000L, 0x20000000L, 0x00004010L,
+	0x00000000L, 0x00400010L, 0x20004010L, 0x00004000L,
+	0x00404000L, 0x20004010L, 0x00000010L, 0x20400010L,
+	0x20400010L, 0x00000000L, 0x00404010L, 0x20404000L,
+	0x00004010L, 0x00404000L, 0x20404000L, 0x20000000L,
+	0x20004000L, 0x00000010L, 0x20400010L, 0x00404000L,
+	0x20404010L, 0x00400000L, 0x00004010L, 0x20000010L,
+	0x00400000L, 0x20004000L, 0x20000000L, 0x00004010L,
+	0x20000010L, 0x20404010L, 0x00404000L, 0x20400000L,
+	0x00404010L, 0x20404000L, 0x00000000L, 0x20400010L,
+	0x00000010L, 0x00004000L, 0x20400000L, 0x00404010L,
+	0x00004000L, 0x00400010L, 0x20004010L, 0x00000000L,
+	0x20404000L, 0x20000000L, 0x00400010L, 0x20004010L };
+
+static unsigned long SP7[64] = {
+	0x00200000L, 0x04200002L, 0x04000802L, 0x00000000L,
+	0x00000800L, 0x04000802L, 0x00200802L, 0x04200800L,
+	0x04200802L, 0x00200000L, 0x00000000L, 0x04000002L,
+	0x00000002L, 0x04000000L, 0x04200002L, 0x00000802L,
+	0x04000800L, 0x00200802L, 0x00200002L, 0x04000800L,
+	0x04000002L, 0x04200000L, 0x04200800L, 0x00200002L,
+	0x04200000L, 0x00000800L, 0x00000802L, 0x04200802L,
+	0x00200800L, 0x00000002L, 0x04000000L, 0x00200800L,
+	0x04000000L, 0x00200800L, 0x00200000L, 0x04000802L,
+	0x04000802L, 0x04200002L, 0x04200002L, 0x00000002L,
+	0x00200002L, 0x04000000L, 0x04000800L, 0x00200000L,
+	0x04200800L, 0x00000802L, 0x00200802L, 0x04200800L,
+	0x00000802L, 0x04000002L, 0x04200802L, 0x04200000L,
+	0x00200800L, 0x00000000L, 0x00000002L, 0x04200802L,
+	0x00000000L, 0x00200802L, 0x04200000L, 0x00000800L,
+	0x04000002L, 0x04000800L, 0x00000800L, 0x00200002L };
+
+static unsigned long SP8[64] = {
+	0x10001040L, 0x00001000L, 0x00040000L, 0x10041040L,
+	0x10000000L, 0x10001040L, 0x00000040L, 0x10000000L,
+	0x00040040L, 0x10040000L, 0x10041040L, 0x00041000L,
+	0x10041000L, 0x00041040L, 0x00001000L, 0x00000040L,
+	0x10040000L, 0x10000040L, 0x10001000L, 0x00001040L,
+	0x00041000L, 0x00040040L, 0x10040040L, 0x10041000L,
+	0x00001040L, 0x00000000L, 0x00000000L, 0x10040040L,
+	0x10000040L, 0x10001000L, 0x00041040L, 0x00040000L,
+	0x00041040L, 0x00040000L, 0x10041000L, 0x00001000L,
+	0x00000040L, 0x10040040L, 0x00001000L, 0x00041040L,
+	0x10001000L, 0x00000040L, 0x10000040L, 0x10040000L,
+	0x10040040L, 0x10000000L, 0x00040000L, 0x10001040L,
+	0x00000000L, 0x10041040L, 0x00040040L, 0x10000040L,
+	0x10040000L, 0x10001000L, 0x10001040L, 0x00000000L,
+	0x10041040L, 0x00041000L, 0x00041000L, 0x00001040L,
+	0x00001040L, 0x00040040L, 0x10000000L, 0x10041000L };
+
+static void desfunc(register unsigned long *block,
+                    register unsigned long *keys)
+{
+	register unsigned long fval, work, right, leftt;
+	register int round;
+
+	leftt = block[0];
+	right = block[1];
+	work = ((leftt >> 4) ^ right) & 0x0f0f0f0fL;
+	right ^= work;
+	leftt ^= (work << 4);
+	work = ((leftt >> 16) ^ right) & 0x0000ffffL;
+	right ^= work;
+	leftt ^= (work << 16);
+	work = ((right >> 2) ^ leftt) & 0x33333333L;
+	leftt ^= work;
+	right ^= (work << 2);
+	work = ((right >> 8) ^ leftt) & 0x00ff00ffL;
+	leftt ^= work;
+	right ^= (work << 8);
+	right = ((right << 1) | ((right >> 31) & 1L)) & 0xffffffffL;
+	work = (leftt ^ right) & 0xaaaaaaaaL;
+	leftt ^= work;
+	right ^= work;
+	leftt = ((leftt << 1) | ((leftt >> 31) & 1L)) & 0xffffffffL;
+
+	for( round = 0; round < 8; round++ ) {
+		work  = (right << 28) | (right >> 4);
+		work ^= *keys++;
+		fval  = SP7[ work		 & 0x3fL];
+		fval |= SP5[(work >>  8) & 0x3fL];
+		fval |= SP3[(work >> 16) & 0x3fL];
+		fval |= SP1[(work >> 24) & 0x3fL];
+		work  = right ^ *keys++;
+		fval |= SP8[ work		 & 0x3fL];
+		fval |= SP6[(work >>  8) & 0x3fL];
+		fval |= SP4[(work >> 16) & 0x3fL];
+		fval |= SP2[(work >> 24) & 0x3fL];
+		leftt ^= fval;
+		work  = (leftt << 28) | (leftt >> 4);
+		work ^= *keys++;
+		fval  = SP7[ work		 & 0x3fL];
+		fval |= SP5[(work >>  8) & 0x3fL];
+		fval |= SP3[(work >> 16) & 0x3fL];
+		fval |= SP1[(work >> 24) & 0x3fL];
+		work  = leftt ^ *keys++;
+		fval |= SP8[ work		 & 0x3fL];
+		fval |= SP6[(work >>  8) & 0x3fL];
+		fval |= SP4[(work >> 16) & 0x3fL];
+		fval |= SP2[(work >> 24) & 0x3fL];
+		right ^= fval;
+		}
+
+	right = (right << 31) | (right >> 1);
+	work = (leftt ^ right) & 0xaaaaaaaaL;
+	leftt ^= work;
+	right ^= work;
+	leftt = (leftt << 31) | (leftt >> 1);
+	work = ((leftt >> 8) ^ right) & 0x00ff00ffL;
+	right ^= work;
+	leftt ^= (work << 8);
+	work = ((leftt >> 2) ^ right) & 0x33333333L;
+	right ^= work;
+	leftt ^= (work << 2);
+	work = ((right >> 16) ^ leftt) & 0x0000ffffL;
+	leftt ^= work;
+	right ^= (work << 16);
+	work = ((right >> 4) ^ leftt) & 0x0f0f0f0fL;
+	leftt ^= work;
+	right ^= (work << 4);
+	*block++ = right;
+	*block = leftt;
+	return;
+	}
+
+/* Validation sets:
+ *
+ * Single-length key, single-length plaintext -
+ * Key	  : 0123 4567 89ab cdef
+ * Plain  : 0123 4567 89ab cde7
+ * Cipher : c957 4425 6a5e d31d
+ *
+ * Double-length key, single-length plaintext -
+ * Key	  : 0123 4567 89ab cdef fedc ba98 7654 3210
+ * Plain  : 0123 4567 89ab cde7
+ * Cipher : 7f1d 0a77 826b 8aff
+ *
+ * Double-length key, double-length plaintext -
+ * Key	  : 0123 4567 89ab cdef fedc ba98 7654 3210
+ * Plain  : 0123 4567 89ab cdef 0123 4567 89ab cdff
+ * Cipher : 27a0 8440 406a df60 278f 47cf 42d6 15d7
+ *
+ * Triple-length key, single-length plaintext -
+ * Key	  : 0123 4567 89ab cdef fedc ba98 7654 3210 89ab cdef 0123 4567
+ * Plain  : 0123 4567 89ab cde7
+ * Cipher : de0b 7c06 ae5e 0ed5
+ *
+ * Triple-length key, double-length plaintext -
+ * Key	  : 0123 4567 89ab cdef fedc ba98 7654 3210 89ab cdef 0123 4567
+ * Plain  : 0123 4567 89ab cdef 0123 4567 89ab cdff
+ * Cipher : ad0d 1b30 ac17 cf07 0ed1 1c63 81e4 4de5
+ *
+ * d3des V5.0a rwo 9208.07 18:44 Graven Imagery
+ **********************************************************************/
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/d3des.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/d3des.h.svn-base
new file mode 100644
index 0000000..e3761ca
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/d3des.h.svn-base
@@ -0,0 +1,56 @@
+#ifndef D3DES_H
+#define D3DES_H
+
+/*
+ * This is D3DES (V5.09) by Richard Outerbridge with the double and
+ * triple-length support removed for use in VNC.
+ *
+ * These changes are:
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/* d3des.h -
+ *
+ *	Headers and defines for d3des.c
+ *	Graven Imagery, 1992.
+ *
+ * Copyright (c) 1988,1989,1990,1991,1992 by Richard Outerbridge
+ *	(GEnie : OUTER; CIS : [71755,204])
+ */
+
+#define EN0	0	/* MODE == encrypt */
+#define DE1	1	/* MODE == decrypt */
+
+extern void rfbDesKey(unsigned char *, int);
+/*		      hexkey[8]     MODE
+ * Sets the internal key register according to the hexadecimal
+ * key contained in the 8 bytes of hexkey, according to the DES,
+ * for encryption or decryption according to MODE.
+ */
+
+extern void rfbUseKey(unsigned long *);
+/*		    cookedkey[32]
+ * Loads the internal key register with the data in cookedkey.
+ */
+
+extern void rfbCPKey(unsigned long *);
+/*		   cookedkey[32]
+ * Copies the contents of the internal key register into the storage
+ * located at &cookedkey[0].
+ */
+
+extern void rfbDes(unsigned char *, unsigned char *);
+/*		    from[8]	      to[8]
+ * Encrypts/Decrypts (according to the key currently loaded in the
+ * internal key register) one block of eight bytes at address 'from'
+ * into the block at address 'to'.  They can be the same.
+ */
+
+/* d3des.h V5.09 rwo 9208.04 15:06 Graven Imagery
+ ********************************************************************/
+
+#endif
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/draw.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/draw.c.svn-base
new file mode 100644
index 0000000..7e1ed49
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/draw.c.svn-base
@@ -0,0 +1,61 @@
+#include <rfb/rfb.h>
+
+void rfbFillRect(rfbScreenInfoPtr s,int x1,int y1,int x2,int y2,rfbPixel col)
+{
+  int rowstride = s->paddedWidthInBytes, bpp = s->bitsPerPixel>>3;
+  int i,j;
+  char* colour=(char*)&col;
+
+   if(!rfbEndianTest)
+    colour += 4-bpp;
+  for(j=y1;j<y2;j++)
+    for(i=x1;i<x2;i++)
+      memcpy(s->frameBuffer+j*rowstride+i*bpp,colour,bpp);
+  rfbMarkRectAsModified(s,x1,y1,x2,y2);
+}
+
+#define SETPIXEL(x,y) \
+  memcpy(s->frameBuffer+(y)*rowstride+(x)*bpp,colour,bpp)
+
+void rfbDrawPixel(rfbScreenInfoPtr s,int x,int y,rfbPixel col)
+{
+  int rowstride = s->paddedWidthInBytes, bpp = s->bitsPerPixel>>3;
+  char* colour=(char*)&col;
+
+  if(!rfbEndianTest)
+    colour += 4-bpp;
+  SETPIXEL(x,y);
+  rfbMarkRectAsModified(s,x,y,x+1,y+1);
+}
+
+void rfbDrawLine(rfbScreenInfoPtr s,int x1,int y1,int x2,int y2,rfbPixel col)
+{
+  int rowstride = s->paddedWidthInBytes, bpp = s->bitsPerPixel>>3;
+  int i;
+  char* colour=(char*)&col;
+
+  if(!rfbEndianTest)
+    colour += 4-bpp;
+
+#define SWAPPOINTS { i=x1; x1=x2; x2=i; i=y1; y1=y2; y2=i; }
+  if(abs(x1-x2)<abs(y1-y2)) {
+    if(y1>y2)
+      SWAPPOINTS
+    for(i=y1;i<=y2;i++)
+      SETPIXEL(x1+(i-y1)*(x2-x1)/(y2-y1),i);
+    /* TODO: Maybe make this more intelligently? */
+    if(x2<x1) { i=x1; x1=x2; x2=i; }
+    rfbMarkRectAsModified(s,x1,y1,x2+1,y2+1);
+  } else {
+    if(x1>x2)
+      SWAPPOINTS
+    else if(x1==x2) {
+      rfbDrawPixel(s,x1,y1,col);
+      return;
+    }
+    for(i=x1;i<=x2;i++)
+      SETPIXEL(i,y1+(i-x1)*(y2-y1)/(x2-x1));
+    if(y2<y1) { i=y1; y1=y2; y2=i; }
+    rfbMarkRectAsModified(s,x1,y1,x2+1,y2+1);
+  }
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/font.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/font.c.svn-base
new file mode 100644
index 0000000..8ba1020
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/font.c.svn-base
@@ -0,0 +1,195 @@
+#include <rfb/rfb.h>
+
+int rfbDrawChar(rfbScreenInfoPtr rfbScreen,rfbFontDataPtr font,
+		 int x,int y,unsigned char c,rfbPixel col)
+{
+  int i,j,width,height;
+  unsigned char* data=font->data+font->metaData[c*5];
+  unsigned char d=*data;
+  int rowstride=rfbScreen->paddedWidthInBytes;
+  int bpp=rfbScreen->serverFormat.bitsPerPixel/8;
+  char *colour=(char*)&col;
+
+  if(!rfbEndianTest)
+    colour += 4-bpp;
+
+  width=font->metaData[c*5+1];
+  height=font->metaData[c*5+2];
+  x+=font->metaData[c*5+3];
+  y+=-font->metaData[c*5+4]-height+1;
+
+  for(j=0;j<height;j++) {
+    for(i=0;i<width;i++) {
+      if((i&7)==0) {
+	d=*data;
+	data++;
+      }
+      if(d&0x80)
+	memcpy(rfbScreen->frameBuffer+(y+j)*rowstride+(x+i)*bpp,colour,bpp);
+      d<<=1;
+    }
+    /* if((i&7)!=0) data++; */
+  }
+  return(width);
+}
+
+void rfbDrawString(rfbScreenInfoPtr rfbScreen,rfbFontDataPtr font,
+		   int x,int y,const char* string,rfbPixel colour)
+{
+  while(*string) {
+    x+=rfbDrawChar(rfbScreen,font,x,y,*string,colour);
+    string++;
+  }
+}
+
+/* TODO: these two functions need to be more efficient */
+/* if col==bcol, assume transparent background */
+int rfbDrawCharWithClip(rfbScreenInfoPtr rfbScreen,rfbFontDataPtr font,
+			int x,int y,unsigned char c,
+			int x1,int y1,int x2,int y2,
+			rfbPixel col,rfbPixel bcol)
+{
+  int i,j,width,height;
+  unsigned char* data=font->data+font->metaData[c*5];
+  unsigned char d;
+  int rowstride=rfbScreen->paddedWidthInBytes;
+  int bpp=rfbScreen->serverFormat.bitsPerPixel/8,extra_bytes=0;
+  char* colour=(char*)&col;
+  char* bcolour=(char*)&bcol;
+
+  if(!rfbEndianTest) {
+    colour+=4-bpp;
+    bcolour+=4-bpp;
+  }
+
+  width=font->metaData[c*5+1];
+  height=font->metaData[c*5+2];
+  x+=font->metaData[c*5+3];
+  y+=-font->metaData[c*5+4]-height+1;
+
+  /* after clipping, x2 will be count of bytes between rows,
+   * x1 start of i, y1 start of j, width and height will be adjusted. */
+  if(y1>y) { y1-=y; data+=(width+7)/8; height-=y1; y+=y1; } else y1=0;
+  if(x1>x) { x1-=x; data+=x1; width-=x1; x+=x1; extra_bytes+=x1/8; } else x1=0;
+  if(y2<y+height) height-=y+height-y2;
+  if(x2<x+width) { extra_bytes+=(x1+width)/8-(x+width-x2+7)/8; width-=x+width-x2; }
+
+  d=*data;
+  for(j=y1;j<height;j++) {
+    if((x1&7)!=0)
+      d=data[-1]; /* TODO: check if in this case extra_bytes is correct! */
+    for(i=x1;i<width;i++) {
+      if((i&7)==0) {
+	d=*data;
+	data++;
+      }
+      /* if(x+i>=x1 && x+i<x2 && y+j>=y1 && y+j<y2) */ {
+	 if(d&0x80) {
+	   memcpy(rfbScreen->frameBuffer+(y+j)*rowstride+(x+i)*bpp,
+		  colour,bpp);
+	 } else if(bcol!=col) {
+	   memcpy(rfbScreen->frameBuffer+(y+j)*rowstride+(x+i)*bpp,
+		  bcolour,bpp);
+	 }
+      }
+      d<<=1;
+    }
+    /* if((i&7)==0) data++; */
+    data += extra_bytes;
+  }
+  return(width);
+}
+
+void rfbDrawStringWithClip(rfbScreenInfoPtr rfbScreen,rfbFontDataPtr font,
+			   int x,int y,const char* string,
+			   int x1,int y1,int x2,int y2,
+			   rfbPixel colour,rfbPixel backColour)
+{
+  while(*string) {
+    x+=rfbDrawCharWithClip(rfbScreen,font,x,y,*string,x1,y1,x2,y2,
+			   colour,backColour);
+    string++;
+  }
+}
+
+int rfbWidthOfString(rfbFontDataPtr font,const char* string)
+{
+  int i=0;
+  while(*string) {
+    i+=font->metaData[*string*5+1];
+    string++;
+  }
+  return(i);
+}
+
+int rfbWidthOfChar(rfbFontDataPtr font,unsigned char c)
+{
+  return(font->metaData[c*5+1]+font->metaData[c*5+3]);
+}
+
+void rfbFontBBox(rfbFontDataPtr font,unsigned char c,int* x1,int* y1,int* x2,int* y2)
+{
+  *x1+=font->metaData[c*5+3];
+  *y1+=-font->metaData[c*5+4]-font->metaData[c*5+2]+1;
+  *x2=*x1+font->metaData[c*5+1]+1;
+  *y2=*y1+font->metaData[c*5+2]+1;
+}
+
+#ifndef INT_MAX
+#define INT_MAX 0x7fffffff
+#endif
+
+void rfbWholeFontBBox(rfbFontDataPtr font,
+		      int *x1, int *y1, int *x2, int *y2)
+{
+   int i;
+   int* m=font->metaData;
+   
+   (*x1)=(*y1)=INT_MAX; (*x2)=(*y2)=1-(INT_MAX);
+   for(i=0;i<256;i++) {
+      if(m[i*5+1]-m[i*5+3]>(*x2))
+	(*x2)=m[i*5+1]-m[i*5+3];
+      if(-m[i*5+2]+m[i*5+4]<(*y1))
+	(*y1)=-m[i*5+2]+m[i*5+4];
+      if(m[i*5+3]<(*x1))
+	(*x1)=m[i*5+3];
+      if(-m[i*5+4]>(*y2))
+	(*y2)=-m[i*5+4];
+   }
+   (*x2)++;
+   (*y2)++;
+}
+
+rfbFontDataPtr rfbLoadConsoleFont(char *filename)
+{
+  FILE *f=fopen(filename,"rb");
+  rfbFontDataPtr p;
+  int i;
+
+  if(!f) return NULL;
+
+  p=(rfbFontDataPtr)malloc(sizeof(rfbFontData));
+  p->data=(unsigned char*)malloc(4096);
+  if(1!=fread(p->data,4096,1,f)) {
+    free(p->data);
+    free(p);
+    return NULL;
+  }
+  fclose(f);
+  p->metaData=(int*)malloc(256*5*sizeof(int));
+  for(i=0;i<256;i++) {
+    p->metaData[i*5+0]=i*16; /* offset */
+    p->metaData[i*5+1]=8; /* width */
+    p->metaData[i*5+2]=16; /* height */
+    p->metaData[i*5+3]=0; /* xhot */
+    p->metaData[i*5+4]=0; /* yhot */
+  }
+  return(p);
+}
+
+void rfbFreeFont(rfbFontDataPtr f)
+{
+  free(f->data);
+  free(f->metaData);
+  free(f);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/hextile.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/hextile.c.svn-base
new file mode 100644
index 0000000..52920d8
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/hextile.c.svn-base
@@ -0,0 +1,342 @@
+/*
+ * hextile.c
+ *
+ * Routines to implement Hextile Encoding
+ */
+
+/*
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#include <rfb/rfb.h>
+
+static rfbBool sendHextiles8(rfbClientPtr cl, int x, int y, int w, int h);
+static rfbBool sendHextiles16(rfbClientPtr cl, int x, int y, int w, int h);
+static rfbBool sendHextiles32(rfbClientPtr cl, int x, int y, int w, int h);
+
+
+/*
+ * rfbSendRectEncodingHextile - send a rectangle using hextile encoding.
+ */
+
+rfbBool
+rfbSendRectEncodingHextile(rfbClientPtr cl,
+                           int x,
+                           int y,
+                           int w,
+                           int h)
+{
+    rfbFramebufferUpdateRectHeader rect;
+    
+    if (cl->ublen + sz_rfbFramebufferUpdateRectHeader > UPDATE_BUF_SIZE) {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    rect.r.x = Swap16IfLE(x);
+    rect.r.y = Swap16IfLE(y);
+    rect.r.w = Swap16IfLE(w);
+    rect.r.h = Swap16IfLE(h);
+    rect.encoding = Swap32IfLE(rfbEncodingHextile);
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,
+           sz_rfbFramebufferUpdateRectHeader);
+    cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+    rfbStatRecordEncodingSent(cl, rfbEncodingHextile,
+          sz_rfbFramebufferUpdateRectHeader,
+          sz_rfbFramebufferUpdateRectHeader + w * (cl->format.bitsPerPixel / 8) * h);
+
+    switch (cl->format.bitsPerPixel) {
+    case 8:
+        return sendHextiles8(cl, x, y, w, h);
+    case 16:
+        return sendHextiles16(cl, x, y, w, h);
+    case 32:
+        return sendHextiles32(cl, x, y, w, h);
+    }
+
+    rfbLog("rfbSendRectEncodingHextile: bpp %d?\n", cl->format.bitsPerPixel);
+    return FALSE;
+}
+
+
+#define PUT_PIXEL8(pix) (cl->updateBuf[cl->ublen++] = (pix))
+
+#define PUT_PIXEL16(pix) (cl->updateBuf[cl->ublen++] = ((char*)&(pix))[0], \
+                          cl->updateBuf[cl->ublen++] = ((char*)&(pix))[1])
+
+#define PUT_PIXEL32(pix) (cl->updateBuf[cl->ublen++] = ((char*)&(pix))[0], \
+                          cl->updateBuf[cl->ublen++] = ((char*)&(pix))[1], \
+                          cl->updateBuf[cl->ublen++] = ((char*)&(pix))[2], \
+                          cl->updateBuf[cl->ublen++] = ((char*)&(pix))[3])
+
+
+#define DEFINE_SEND_HEXTILES(bpp)                                               \
+                                                                                \
+                                                                                \
+static rfbBool subrectEncode##bpp(rfbClientPtr cli, uint##bpp##_t *data,        \
+		int w, int h, uint##bpp##_t bg, uint##bpp##_t fg, rfbBool mono);\
+static void testColours##bpp(uint##bpp##_t *data, int size, rfbBool *mono,      \
+                  rfbBool *solid, uint##bpp##_t *bg, uint##bpp##_t *fg);        \
+                                                                                \
+                                                                                \
+/*                                                                              \
+ * rfbSendHextiles                                                              \
+ */                                                                             \
+                                                                                \
+static rfbBool                                                                  \
+sendHextiles##bpp(rfbClientPtr cl, int rx, int ry, int rw, int rh) {            \
+    int x, y, w, h;                                                             \
+    int startUblen;                                                             \
+    char *fbptr;                                                                \
+    uint##bpp##_t bg = 0, fg = 0, newBg, newFg;                                 \
+    rfbBool mono, solid;                                                        \
+    rfbBool validBg = FALSE;                                                    \
+    rfbBool validFg = FALSE;                                                    \
+    uint##bpp##_t clientPixelData[16*16*(bpp/8)];                               \
+                                                                                \
+    for (y = ry; y < ry+rh; y += 16) {                                          \
+        for (x = rx; x < rx+rw; x += 16) {                                      \
+            w = h = 16;                                                         \
+            if (rx+rw - x < 16)                                                 \
+                w = rx+rw - x;                                                  \
+            if (ry+rh - y < 16)                                                 \
+                h = ry+rh - y;                                                  \
+                                                                                \
+            if ((cl->ublen + 1 + (2 + 16 * 16) * (bpp/8)) >                     \
+                UPDATE_BUF_SIZE) {                                              \
+                if (!rfbSendUpdateBuf(cl))                                      \
+                    return FALSE;                                               \
+            }                                                                   \
+                                                                                \
+            fbptr = (cl->scaledScreen->frameBuffer + (cl->scaledScreen->paddedWidthInBytes * y)   \
+                     + (x * (cl->scaledScreen->bitsPerPixel / 8)));                   \
+                                                                                \
+            (*cl->translateFn)(cl->translateLookupTable, &(cl->screen->serverFormat),      \
+                               &cl->format, fbptr, (char *)clientPixelData,     \
+                               cl->scaledScreen->paddedWidthInBytes, w, h);           \
+                                                                                \
+            startUblen = cl->ublen;                                             \
+            cl->updateBuf[startUblen] = 0;                                      \
+            cl->ublen++;                                                        \
+            rfbStatRecordEncodingSentAdd(cl, rfbEncodingHextile, 1);            \
+                                                                                \
+            testColours##bpp(clientPixelData, w * h,                            \
+                             &mono, &solid, &newBg, &newFg);                    \
+                                                                                \
+            if (!validBg || (newBg != bg)) {                                    \
+                validBg = TRUE;                                                 \
+                bg = newBg;                                                     \
+                cl->updateBuf[startUblen] |= rfbHextileBackgroundSpecified;     \
+                PUT_PIXEL##bpp(bg);                                             \
+            }                                                                   \
+                                                                                \
+            if (solid) {                                                        \
+                continue;                                                       \
+            }                                                                   \
+                                                                                \
+            cl->updateBuf[startUblen] |= rfbHextileAnySubrects;                 \
+                                                                                \
+            if (mono) {                                                         \
+                if (!validFg || (newFg != fg)) {                                \
+                    validFg = TRUE;                                             \
+                    fg = newFg;                                                 \
+                    cl->updateBuf[startUblen] |= rfbHextileForegroundSpecified; \
+                    PUT_PIXEL##bpp(fg);                                         \
+                }                                                               \
+            } else {                                                            \
+                validFg = FALSE;                                                \
+                cl->updateBuf[startUblen] |= rfbHextileSubrectsColoured;        \
+            }                                                                   \
+                                                                                \
+            if (!subrectEncode##bpp(cl, clientPixelData, w, h, bg, fg, mono)) { \
+                /* encoding was too large, use raw */                           \
+                validBg = FALSE;                                                \
+                validFg = FALSE;                                                \
+                cl->ublen = startUblen;                                         \
+                cl->updateBuf[cl->ublen++] = rfbHextileRaw;                     \
+                (*cl->translateFn)(cl->translateLookupTable,                    \
+                                   &(cl->screen->serverFormat), &cl->format, fbptr,        \
+                                   (char *)clientPixelData,                     \
+                                   cl->scaledScreen->paddedWidthInBytes, w, h); \
+                                                                                \
+                memcpy(&cl->updateBuf[cl->ublen], (char *)clientPixelData,      \
+                       w * h * (bpp/8));                                        \
+                                                                                \
+                cl->ublen += w * h * (bpp/8);                                   \
+                rfbStatRecordEncodingSentAdd(cl, rfbEncodingHextile,            \
+                             w * h * (bpp/8));                                  \
+            }                                                                   \
+        }                                                                       \
+    }                                                                           \
+                                                                                \
+    return TRUE;                                                                \
+}                                                                               \
+                                                                                \
+                                                                                \
+static rfbBool                                                                  \
+subrectEncode##bpp(rfbClientPtr cl, uint##bpp##_t *data, int w, int h,          \
+                   uint##bpp##_t bg, uint##bpp##_t fg, rfbBool mono)            \
+{                                                                               \
+    uint##bpp##_t cl2;                                                          \
+    int x,y;                                                                    \
+    int i,j;                                                                    \
+    int hx=0,hy,vx=0,vy;                                                        \
+    int hyflag;                                                                 \
+    uint##bpp##_t *seg;                                                         \
+    uint##bpp##_t *line;                                                        \
+    int hw,hh,vw,vh;                                                            \
+    int thex,they,thew,theh;                                                    \
+    int numsubs = 0;                                                            \
+    int newLen;                                                                 \
+    int nSubrectsUblen;                                                         \
+                                                                                \
+    nSubrectsUblen = cl->ublen;                                                 \
+    cl->ublen++;                                                                \
+    rfbStatRecordEncodingSentAdd(cl, rfbEncodingHextile, 1);                    \
+                                                                                \
+    for (y=0; y<h; y++) {                                                       \
+        line = data+(y*w);                                                      \
+        for (x=0; x<w; x++) {                                                   \
+            if (line[x] != bg) {                                                \
+                cl2 = line[x];                                                  \
+                hy = y-1;                                                       \
+                hyflag = 1;                                                     \
+                for (j=y; j<h; j++) {                                           \
+                    seg = data+(j*w);                                           \
+                    if (seg[x] != cl2) {break;}                                 \
+                    i = x;                                                      \
+                    while ((seg[i] == cl2) && (i < w)) i += 1;                  \
+                    i -= 1;                                                     \
+                    if (j == y) vx = hx = i;                                    \
+                    if (i < vx) vx = i;                                         \
+                    if ((hyflag > 0) && (i >= hx)) {                            \
+                        hy += 1;                                                \
+                    } else {                                                    \
+                        hyflag = 0;                                             \
+                    }                                                           \
+                }                                                               \
+                vy = j-1;                                                       \
+                                                                                \
+                /* We now have two possible subrects: (x,y,hx,hy) and           \
+                 * (x,y,vx,vy).  We'll choose the bigger of the two.            \
+                 */                                                             \
+                hw = hx-x+1;                                                    \
+                hh = hy-y+1;                                                    \
+                vw = vx-x+1;                                                    \
+                vh = vy-y+1;                                                    \
+                                                                                \
+                thex = x;                                                       \
+                they = y;                                                       \
+                                                                                \
+                if ((hw*hh) > (vw*vh)) {                                        \
+                    thew = hw;                                                  \
+                    theh = hh;                                                  \
+                } else {                                                        \
+                    thew = vw;                                                  \
+                    theh = vh;                                                  \
+                }                                                               \
+                                                                                \
+                if (mono) {                                                     \
+                    newLen = cl->ublen - nSubrectsUblen + 2;                    \
+                } else {                                                        \
+                    newLen = cl->ublen - nSubrectsUblen + bpp/8 + 2;            \
+                }                                                               \
+                                                                                \
+                if (newLen > (w * h * (bpp/8)))                                 \
+                    return FALSE;                                               \
+                                                                                \
+                numsubs += 1;                                                   \
+                                                                                \
+                if (!mono) PUT_PIXEL##bpp(cl2);                                 \
+                                                                                \
+                cl->updateBuf[cl->ublen++] = rfbHextilePackXY(thex,they);       \
+                cl->updateBuf[cl->ublen++] = rfbHextilePackWH(thew,theh);       \
+                rfbStatRecordEncodingSentAdd(cl, rfbEncodingHextile, 1);        \
+                                                                                \
+                /*                                                              \
+                 * Now mark the subrect as done.                                \
+                 */                                                             \
+                for (j=they; j < (they+theh); j++) {                            \
+                    for (i=thex; i < (thex+thew); i++) {                        \
+                        data[j*w+i] = bg;                                       \
+                    }                                                           \
+                }                                                               \
+            }                                                                   \
+        }                                                                       \
+    }                                                                           \
+                                                                                \
+    cl->updateBuf[nSubrectsUblen] = numsubs;                                    \
+                                                                                \
+    return TRUE;                                                                \
+}                                                                               \
+                                                                                \
+                                                                                \
+/*                                                                              \
+ * testColours() tests if there are one (solid), two (mono) or more             \
+ * colours in a tile and gets a reasonable guess at the best background         \
+ * pixel, and the foreground pixel for mono.                                    \
+ */                                                                             \
+                                                                                \
+static void                                                                     \
+testColours##bpp(uint##bpp##_t *data, int size, rfbBool *mono, rfbBool *solid,  \
+                 uint##bpp##_t *bg, uint##bpp##_t *fg) {                        \
+    uint##bpp##_t colour1 = 0, colour2 = 0;                                     \
+    int n1 = 0, n2 = 0;                                                         \
+    *mono = TRUE;                                                               \
+    *solid = TRUE;                                                              \
+                                                                                \
+    for (; size > 0; size--, data++) {                                          \
+                                                                                \
+        if (n1 == 0)                                                            \
+            colour1 = *data;                                                    \
+                                                                                \
+        if (*data == colour1) {                                                 \
+            n1++;                                                               \
+            continue;                                                           \
+        }                                                                       \
+                                                                                \
+        if (n2 == 0) {                                                          \
+            *solid = FALSE;                                                     \
+            colour2 = *data;                                                    \
+        }                                                                       \
+                                                                                \
+        if (*data == colour2) {                                                 \
+            n2++;                                                               \
+            continue;                                                           \
+        }                                                                       \
+                                                                                \
+        *mono = FALSE;                                                          \
+        break;                                                                  \
+    }                                                                           \
+                                                                                \
+    if (n1 > n2) {                                                              \
+        *bg = colour1;                                                          \
+        *fg = colour2;                                                          \
+    } else {                                                                    \
+        *bg = colour2;                                                          \
+        *fg = colour1;                                                          \
+    }                                                                           \
+}
+
+DEFINE_SEND_HEXTILES(8)
+DEFINE_SEND_HEXTILES(16)
+DEFINE_SEND_HEXTILES(32)
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/httpd.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/httpd.c.svn-base
new file mode 100644
index 0000000..c183543
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/httpd.c.svn-base
@@ -0,0 +1,612 @@
+/*
+ * httpd.c - a simple HTTP server
+ */
+
+/*
+ *  Copyright (C) 2002 RealVNC Ltd.
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#include <rfb/rfb.h>
+
+#include <ctype.h>
+#ifdef LIBVNCSERVER_HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef LIBVNCSERVER_HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef LIBVNCSERVER_HAVE_FCNTL_H
+#include <fcntl.h>
+#endif
+#include <errno.h>
+
+#ifdef WIN32
+#include <winsock.h>
+#define close closesocket
+#else
+#ifdef LIBVNCSERVER_HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+#ifdef LIBVNCSERVER_HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef LIBVNCSERVER_HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#include <netinet/tcp.h>
+#include <netdb.h>
+#include <arpa/inet.h>
+#endif
+#include <pwd.h>
+#endif
+
+#ifdef USE_LIBWRAP
+#include <tcpd.h>
+#endif
+
+#define connection_close
+#ifndef connection_close
+
+#define NOT_FOUND_STR "HTTP/1.0 404 Not found\r\n\r\n" \
+    "<HEAD><TITLE>File Not Found</TITLE></HEAD>\n" \
+    "<BODY><H1>File Not Found</H1></BODY>\n"
+
+#define INVALID_REQUEST_STR "HTTP/1.0 400 Invalid Request\r\n\r\n" \
+    "<HEAD><TITLE>Invalid Request</TITLE></HEAD>\n" \
+    "<BODY><H1>Invalid request</H1></BODY>\n"
+
+#define OK_STR "HTTP/1.0 200 OK\r\nContent-Type: text/html\r\n\r\n"
+
+#else
+
+#define NOT_FOUND_STR "HTTP/1.0 404 Not found\r\nConnection: close\r\n\r\n" \
+    "<HEAD><TITLE>File Not Found</TITLE></HEAD>\n" \
+    "<BODY><H1>File Not Found</H1></BODY>\n"
+
+#define INVALID_REQUEST_STR "HTTP/1.0 400 Invalid Request\r\nConnection: close\r\n\r\n" \
+    "<HEAD><TITLE>Invalid Request</TITLE></HEAD>\n" \
+    "<BODY><H1>Invalid request</H1></BODY>\n"
+
+#define OK_STR "HTTP/1.0 200 OK\r\nConnection: close\r\nContent-Type: text/html\r\n\r\n"
+
+#endif
+
+static void httpProcessInput(rfbScreenInfoPtr screen);
+static rfbBool compareAndSkip(char **ptr, const char *str);
+static rfbBool parseParams(const char *request, char *result, int max_bytes);
+static rfbBool validateString(char *str);
+
+#define BUF_SIZE 32768
+
+static char buf[BUF_SIZE];
+static size_t buf_filled=0;
+
+/*
+ * httpInitSockets sets up the TCP socket to listen for HTTP connections.
+ */
+
+void
+rfbHttpInitSockets(rfbScreenInfoPtr rfbScreen)
+{
+    if (rfbScreen->httpInitDone)
+	return;
+
+    rfbScreen->httpInitDone = TRUE;
+
+    if (!rfbScreen->httpDir)
+	return;
+
+    if (rfbScreen->httpPort == 0) {
+	rfbScreen->httpPort = rfbScreen->port-100;
+    }
+
+    rfbLog("Listening for HTTP connections on TCP port %d\n", rfbScreen->httpPort);
+
+    rfbLog("  URL http://%s:%d\n",rfbScreen->thisHost,rfbScreen->httpPort);
+
+    if ((rfbScreen->httpListenSock =
+      rfbListenOnTCPPort(rfbScreen->httpPort, rfbScreen->listenInterface)) < 0) {
+	rfbLogPerror("ListenOnTCPPort");
+	return;
+    }
+
+   /*AddEnabledDevice(httpListenSock);*/
+}
+
+void rfbHttpShutdownSockets(rfbScreenInfoPtr rfbScreen) {
+    if(rfbScreen->httpSock>-1) {
+	close(rfbScreen->httpSock);
+	FD_CLR(rfbScreen->httpSock,&rfbScreen->allFds);
+	rfbScreen->httpSock=-1;
+    }
+}
+
+/*
+ * httpCheckFds is called from ProcessInputEvents to check for input on the
+ * HTTP socket(s).  If there is input to process, httpProcessInput is called.
+ */
+
+void
+rfbHttpCheckFds(rfbScreenInfoPtr rfbScreen)
+{
+    int nfds;
+    fd_set fds;
+    struct timeval tv;
+    struct sockaddr_in addr;
+    socklen_t addrlen = sizeof(addr);
+
+    if (!rfbScreen->httpDir)
+	return;
+
+    if (rfbScreen->httpListenSock < 0)
+	return;
+
+    FD_ZERO(&fds);
+    FD_SET(rfbScreen->httpListenSock, &fds);
+    if (rfbScreen->httpSock >= 0) {
+	FD_SET(rfbScreen->httpSock, &fds);
+    }
+    tv.tv_sec = 0;
+    tv.tv_usec = 0;
+    nfds = select(max(rfbScreen->httpSock,rfbScreen->httpListenSock) + 1, &fds, NULL, NULL, &tv);
+    if (nfds == 0) {
+	return;
+    }
+    if (nfds < 0) {
+#ifdef WIN32
+		errno = WSAGetLastError();
+#endif
+	if (errno != EINTR)
+		rfbLogPerror("httpCheckFds: select");
+	return;
+    }
+
+    if ((rfbScreen->httpSock >= 0) && FD_ISSET(rfbScreen->httpSock, &fds)) {
+	httpProcessInput(rfbScreen);
+    }
+
+    if (FD_ISSET(rfbScreen->httpListenSock, &fds)) {
+        int flags;
+	if (rfbScreen->httpSock >= 0) close(rfbScreen->httpSock);
+
+	if ((rfbScreen->httpSock = accept(rfbScreen->httpListenSock,
+			       (struct sockaddr *)&addr, &addrlen)) < 0) {
+	    rfbLogPerror("httpCheckFds: accept");
+	    return;
+	}
+#ifdef __MINGW32__
+	rfbErr("O_NONBLOCK on MinGW32 NOT IMPLEMENTED");
+#else
+#ifdef USE_LIBWRAP
+	if(!hosts_ctl("vnc",STRING_UNKNOWN,inet_ntoa(addr.sin_addr),
+		      STRING_UNKNOWN)) {
+	  rfbLog("Rejected HTTP connection from client %s\n",
+		 inet_ntoa(addr.sin_addr));
+#else
+	flags = fcntl(rfbScreen->httpSock, F_GETFL);
+
+	if (flags < 0 || fcntl(rfbScreen->httpSock, F_SETFL, flags | O_NONBLOCK) == -1) {
+	    rfbLogPerror("httpCheckFds: fcntl");
+#endif
+	    close(rfbScreen->httpSock);
+	    rfbScreen->httpSock = -1;
+	    return;
+	}
+
+	flags=fcntl(rfbScreen->httpSock,F_GETFL);
+	if(flags==-1 ||
+	   fcntl(rfbScreen->httpSock,F_SETFL,flags|O_NONBLOCK)==-1) {
+	  rfbLogPerror("httpCheckFds: fcntl");
+	  close(rfbScreen->httpSock);
+	  rfbScreen->httpSock=-1;
+	  return;
+	}
+#endif
+
+	/*AddEnabledDevice(httpSock);*/
+    }
+}
+
+
+static void
+httpCloseSock(rfbScreenInfoPtr rfbScreen)
+{
+    close(rfbScreen->httpSock);
+    rfbScreen->httpSock = -1;
+    buf_filled = 0;
+}
+
+static rfbClientRec cl;
+
+/*
+ * httpProcessInput is called when input is received on the HTTP socket.
+ */
+
+static void
+httpProcessInput(rfbScreenInfoPtr rfbScreen)
+{
+    struct sockaddr_in addr;
+    socklen_t addrlen = sizeof(addr);
+    char fullFname[512];
+    char params[1024];
+    char *ptr;
+    char *fname;
+    unsigned int maxFnameLen;
+    FILE* fd;
+    rfbBool performSubstitutions = FALSE;
+    char str[256+32];
+#ifndef WIN32
+    char* user=getenv("USER");
+#endif
+   
+    cl.sock=rfbScreen->httpSock;
+
+    if (strlen(rfbScreen->httpDir) > 255) {
+	rfbErr("-httpd directory too long\n");
+	httpCloseSock(rfbScreen);
+	return;
+    }
+    strcpy(fullFname, rfbScreen->httpDir);
+    fname = &fullFname[strlen(fullFname)];
+    maxFnameLen = 511 - strlen(fullFname);
+
+    buf_filled=0;
+
+    /* Read data from the HTTP client until we get a complete request. */
+    while (1) {
+	ssize_t got;
+
+        if (buf_filled > sizeof (buf)) {
+	    rfbErr("httpProcessInput: HTTP request is too long\n");
+	    httpCloseSock(rfbScreen);
+	    return;
+	}
+
+	got = read (rfbScreen->httpSock, buf + buf_filled,
+			    sizeof (buf) - buf_filled - 1);
+
+	if (got <= 0) {
+	    if (got == 0) {
+		rfbErr("httpd: premature connection close\n");
+	    } else {
+		if (errno == EAGAIN) {
+		    return;
+		}
+		rfbLogPerror("httpProcessInput: read");
+	    }
+	    httpCloseSock(rfbScreen);
+	    return;
+	}
+
+	buf_filled += got;
+	buf[buf_filled] = '\0';
+
+	/* Is it complete yet (is there a blank line)? */
+	if (strstr (buf, "\r\r") || strstr (buf, "\n\n") ||
+	    strstr (buf, "\r\n\r\n") || strstr (buf, "\n\r\n\r"))
+	    break;
+    }
+
+
+    /* Process the request. */
+    if(rfbScreen->httpEnableProxyConnect) {
+	const static char* PROXY_OK_STR = "HTTP/1.0 200 OK\r\nContent-Type: octet-stream\r\nPragma: no-cache\r\n\r\n";
+	if(!strncmp(buf, "CONNECT ", 8)) {
+	    if(atoi(strchr(buf, ':')+1)!=rfbScreen->port) {
+		rfbErr("httpd: CONNECT format invalid.\n");
+		rfbWriteExact(&cl,INVALID_REQUEST_STR, strlen(INVALID_REQUEST_STR));
+		httpCloseSock(rfbScreen);
+		return;
+	    }
+	    /* proxy connection */
+	    rfbLog("httpd: client asked for CONNECT\n");
+	    rfbWriteExact(&cl,PROXY_OK_STR,strlen(PROXY_OK_STR));
+	    rfbNewClientConnection(rfbScreen,rfbScreen->httpSock);
+	    rfbScreen->httpSock = -1;
+	    return;
+	}
+	if (!strncmp(buf, "GET ",4) && !strncmp(strchr(buf,'/'),"/proxied.connection HTTP/1.", 27)) {
+	    /* proxy connection */
+	    rfbLog("httpd: client asked for /proxied.connection\n");
+	    rfbWriteExact(&cl,PROXY_OK_STR,strlen(PROXY_OK_STR));
+	    rfbNewClientConnection(rfbScreen,rfbScreen->httpSock);
+	    rfbScreen->httpSock = -1;
+	    return;
+	}	   
+    }
+
+    if (strncmp(buf, "GET ", 4)) {
+	rfbErr("httpd: no GET line\n");
+	httpCloseSock(rfbScreen);
+	return;
+    } else {
+	/* Only use the first line. */
+	buf[strcspn(buf, "\n\r")] = '\0';
+    }
+
+    if (strlen(buf) > maxFnameLen) {
+	rfbErr("httpd: GET line too long\n");
+	httpCloseSock(rfbScreen);
+	return;
+    }
+
+    if (sscanf(buf, "GET %s HTTP/1.", fname) != 1) {
+	rfbErr("httpd: couldn't parse GET line\n");
+	httpCloseSock(rfbScreen);
+	return;
+    }
+
+    if (fname[0] != '/') {
+	rfbErr("httpd: filename didn't begin with '/'\n");
+	rfbWriteExact(&cl, NOT_FOUND_STR, strlen(NOT_FOUND_STR));
+	httpCloseSock(rfbScreen);
+	return;
+    }
+
+    if (strchr(fname+1, '/') != NULL) {
+	rfbErr("httpd: asking for file in other directory\n");
+	rfbWriteExact(&cl, NOT_FOUND_STR, strlen(NOT_FOUND_STR));
+	httpCloseSock(rfbScreen);
+	return;
+    }
+
+    getpeername(rfbScreen->httpSock, (struct sockaddr *)&addr, &addrlen);
+    rfbLog("httpd: get '%s' for %s\n", fname+1,
+	   inet_ntoa(addr.sin_addr));
+
+    /* Extract parameters from the URL string if necessary */
+
+    params[0] = '\0';
+    ptr = strchr(fname, '?');
+    if (ptr != NULL) {
+       *ptr = '\0';
+       if (!parseParams(&ptr[1], params, 1024)) {
+           params[0] = '\0';
+           rfbErr("httpd: bad parameters in the URL\n");
+       }
+    }
+
+
+    /* If we were asked for '/', actually read the file index.vnc */
+
+    if (strcmp(fname, "/") == 0) {
+	strcpy(fname, "/index.vnc");
+	rfbLog("httpd: defaulting to '%s'\n", fname+1);
+    }
+
+    /* Substitutions are performed on files ending .vnc */
+
+    if (strlen(fname) >= 4 && strcmp(&fname[strlen(fname)-4], ".vnc") == 0) {
+	performSubstitutions = TRUE;
+    }
+
+    /* Open the file */
+
+    if ((fd = fopen(fullFname, "r")) == 0) {
+        rfbLogPerror("httpProcessInput: open");
+        rfbWriteExact(&cl, NOT_FOUND_STR, strlen(NOT_FOUND_STR));
+        httpCloseSock(rfbScreen);
+        return;
+    }
+
+    rfbWriteExact(&cl, OK_STR, strlen(OK_STR));
+
+    while (1) {
+	int n = fread(buf, 1, BUF_SIZE-1, fd);
+	if (n < 0) {
+	    rfbLogPerror("httpProcessInput: read");
+	    fclose(fd);
+	    httpCloseSock(rfbScreen);
+	    return;
+	}
+
+	if (n == 0)
+	    break;
+
+	if (performSubstitutions) {
+
+	    /* Substitute $WIDTH, $HEIGHT, etc with the appropriate values.
+	       This won't quite work properly if the .vnc file is longer than
+	       BUF_SIZE, but it's reasonable to assume that .vnc files will
+	       always be short. */
+
+	    char *ptr = buf;
+	    char *dollar;
+	    buf[n] = 0; /* make sure it's null-terminated */
+
+	    while ((dollar = strchr(ptr, '$'))!=NULL) {
+		rfbWriteExact(&cl, ptr, (dollar - ptr));
+
+		ptr = dollar;
+
+		if (compareAndSkip(&ptr, "$WIDTH")) {
+
+		    sprintf(str, "%d", rfbScreen->width);
+		    rfbWriteExact(&cl, str, strlen(str));
+
+		} else if (compareAndSkip(&ptr, "$HEIGHT")) {
+
+		    sprintf(str, "%d", rfbScreen->height);
+		    rfbWriteExact(&cl, str, strlen(str));
+
+		} else if (compareAndSkip(&ptr, "$APPLETWIDTH")) {
+
+		    sprintf(str, "%d", rfbScreen->width);
+		    rfbWriteExact(&cl, str, strlen(str));
+
+		} else if (compareAndSkip(&ptr, "$APPLETHEIGHT")) {
+
+		    sprintf(str, "%d", rfbScreen->height + 32);
+		    rfbWriteExact(&cl, str, strlen(str));
+
+		} else if (compareAndSkip(&ptr, "$PORT")) {
+
+		    sprintf(str, "%d", rfbScreen->port);
+		    rfbWriteExact(&cl, str, strlen(str));
+
+		} else if (compareAndSkip(&ptr, "$DESKTOP")) {
+
+		    rfbWriteExact(&cl, rfbScreen->desktopName, strlen(rfbScreen->desktopName));
+
+		} else if (compareAndSkip(&ptr, "$DISPLAY")) {
+
+		    sprintf(str, "%s:%d", rfbScreen->thisHost, rfbScreen->port-5900);
+		    rfbWriteExact(&cl, str, strlen(str));
+
+		} else if (compareAndSkip(&ptr, "$USER")) {
+#ifndef WIN32
+		    if (user) {
+			rfbWriteExact(&cl, user,
+				   strlen(user));
+		    } else
+#endif
+			rfbWriteExact(&cl, "?", 1);
+		} else if (compareAndSkip(&ptr, "$PARAMS")) {
+		    if (params[0] != '\0')
+			rfbWriteExact(&cl, params, strlen(params));
+		} else {
+		    if (!compareAndSkip(&ptr, "$$"))
+			ptr++;
+
+		    if (rfbWriteExact(&cl, "$", 1) < 0) {
+			fclose(fd);
+			httpCloseSock(rfbScreen);
+			return;
+		    }
+		}
+	    }
+	    if (rfbWriteExact(&cl, ptr, (&buf[n] - ptr)) < 0)
+		break;
+
+	} else {
+
+	    /* For files not ending .vnc, just write out the buffer */
+
+	    if (rfbWriteExact(&cl, buf, n) < 0)
+		break;
+	}
+    }
+
+    fclose(fd);
+    httpCloseSock(rfbScreen);
+}
+
+
+static rfbBool
+compareAndSkip(char **ptr, const char *str)
+{
+    if (strncmp(*ptr, str, strlen(str)) == 0) {
+	*ptr += strlen(str);
+	return TRUE;
+    }
+
+    return FALSE;
+}
+
+/*
+ * Parse the request tail after the '?' character, and format a sequence
+ * of <param> tags for inclusion into an HTML page with embedded applet.
+ */
+
+static rfbBool
+parseParams(const char *request, char *result, int max_bytes)
+{
+    char param_request[128];
+    char param_formatted[196];
+    const char *tail;
+    char *delim_ptr;
+    char *value_str;
+    int cur_bytes, len;
+
+    result[0] = '\0';
+    cur_bytes = 0;
+
+    tail = request;
+    for (;;) {
+	/* Copy individual "name=value" string into a buffer */
+	delim_ptr = strchr((char *)tail, '&');
+	if (delim_ptr == NULL) {
+	    if (strlen(tail) >= sizeof(param_request)) {
+		return FALSE;
+	    }
+	    strcpy(param_request, tail);
+	} else {
+	    len = delim_ptr - tail;
+	    if (len >= sizeof(param_request)) {
+		return FALSE;
+	    }
+	    memcpy(param_request, tail, len);
+	    param_request[len] = '\0';
+	}
+
+	/* Split the request into parameter name and value */
+	value_str = strchr(&param_request[1], '=');
+	if (value_str == NULL) {
+	    return FALSE;
+	}
+	*value_str++ = '\0';
+	if (strlen(value_str) == 0) {
+	    return FALSE;
+	}
+
+	/* Validate both parameter name and value */
+	if (!validateString(param_request) || !validateString(value_str)) {
+	    return FALSE;
+	}
+
+	/* Prepare HTML-formatted representation of the name=value pair */
+	len = sprintf(param_formatted,
+		      "<PARAM NAME=\"%s\" VALUE=\"%s\">\n",
+		      param_request, value_str);
+	if (cur_bytes + len + 1 > max_bytes) {
+	    return FALSE;
+	}
+	strcat(result, param_formatted);
+	cur_bytes += len;
+
+	/* Go to the next parameter */
+	if (delim_ptr == NULL) {
+	    break;
+	}
+	tail = delim_ptr + 1;
+    }
+    return TRUE;
+}
+
+/*
+ * Check if the string consists only of alphanumeric characters, '+'
+ * signs, underscores, and dots. Replace all '+' signs with spaces.
+ */
+
+static rfbBool
+validateString(char *str)
+{
+    char *ptr;
+
+    for (ptr = str; *ptr != '\0'; ptr++) {
+	if (!isalnum(*ptr) && *ptr != '_' && *ptr != '.') {
+	    if (*ptr == '+') {
+		*ptr = ' ';
+	    } else {
+		return FALSE;
+	    }
+	}
+    }
+    return TRUE;
+}
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/lzoconf.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/lzoconf.h.svn-base
new file mode 100644
index 0000000..96db180
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/lzoconf.h.svn-base
@@ -0,0 +1,451 @@
+/* lzoconf.h -- configuration for the LZO real-time data compression library
+
+   This file is part of the LZO real-time data compression library.
+
+   Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+   All Rights Reserved.
+
+   The LZO library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation; either version 2 of
+   the License, or (at your option) any later version.
+
+   The LZO library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with the LZO library; see the file COPYING.
+   If not, write to the Free Software Foundation, Inc.,
+   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+   Markus F.X.J. Oberhumer
+   <markus@oberhumer.com>
+   http://www.oberhumer.com/opensource/lzo/
+ */
+
+
+#ifndef __LZOCONF_H
+#define __LZOCONF_H
+
+#define LZO_VERSION             0x1080
+#define LZO_VERSION_STRING      "1.08"
+#define LZO_VERSION_DATE        "Jul 12 2002"
+
+/* internal Autoconf configuration file - only used when building LZO */
+#if defined(LZO_HAVE_CONFIG_H)
+#  include <config.h>
+#endif
+#include <limits.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/***********************************************************************
+// LZO requires a conforming <limits.h>
+************************************************************************/
+
+#if !defined(CHAR_BIT) || (CHAR_BIT != 8)
+#  error "invalid CHAR_BIT"
+#endif
+#if !defined(UCHAR_MAX) || !defined(UINT_MAX) || !defined(ULONG_MAX)
+#  error "check your compiler installation"
+#endif
+#if (USHRT_MAX < 1) || (UINT_MAX < 1) || (ULONG_MAX < 1)
+#  error "your limits.h macros are broken"
+#endif
+
+/* workaround a cpp bug under hpux 10.20 */
+#define LZO_0xffffffffL         4294967295ul
+
+#if !defined(LZO_UINT32_C)
+#  if (UINT_MAX < LZO_0xffffffffL)
+#    define LZO_UINT32_C(c)     c ## UL
+#  else
+#    define LZO_UINT32_C(c)     c ## U
+#  endif
+#endif
+
+
+/***********************************************************************
+// architecture defines
+************************************************************************/
+
+#if !defined(__LZO_WIN) && !defined(__LZO_DOS) && !defined(__LZO_OS2)
+#  if defined(__WINDOWS__) || defined(_WINDOWS) || defined(_Windows)
+#    define __LZO_WIN
+#  elif defined(__WIN32__) || defined(_WIN32) || defined(WIN32)
+#    define __LZO_WIN
+#  elif defined(__NT__) || defined(__NT_DLL__) || defined(__WINDOWS_386__)
+#    define __LZO_WIN
+#  elif defined(__DOS__) || defined(__MSDOS__) || defined(MSDOS)
+#    define __LZO_DOS
+#  elif defined(__OS2__) || defined(__OS2V2__) || defined(OS2)
+#    define __LZO_OS2
+#  elif defined(__palmos__)
+#    define __LZO_PALMOS
+#  elif defined(__TOS__) || defined(__atarist__)
+#    define __LZO_TOS
+#  endif
+#endif
+
+#if (UINT_MAX < LZO_0xffffffffL)
+#  if defined(__LZO_WIN)
+#    define __LZO_WIN16
+#  elif defined(__LZO_DOS)
+#    define __LZO_DOS16
+#  elif defined(__LZO_PALMOS)
+#    define __LZO_PALMOS16
+#  elif defined(__LZO_TOS)
+#    define __LZO_TOS16
+#  elif defined(__C166__)
+#  else
+     /* porting hint: for pure 16-bit architectures try compiling
+      * everything with -D__LZO_STRICT_16BIT */
+#    error "16-bit target not supported - contact me for porting hints"
+#  endif
+#endif
+
+#if !defined(__LZO_i386)
+#  if defined(__LZO_DOS) || defined(__LZO_WIN16)
+#    define __LZO_i386
+#  elif defined(__i386__) || defined(__386__) || defined(_M_IX86)
+#    define __LZO_i386
+#  endif
+#endif
+
+#if defined(__LZO_STRICT_16BIT)
+#  if (UINT_MAX < LZO_0xffffffffL)
+#    include <lzo16bit.h>
+#  endif
+#endif
+
+/* memory checkers */
+#if !defined(__LZO_CHECKER)
+#  if defined(__BOUNDS_CHECKING_ON)
+#    define __LZO_CHECKER
+#  elif defined(__CHECKER__)
+#    define __LZO_CHECKER
+#  elif defined(__INSURE__)
+#    define __LZO_CHECKER
+#  elif defined(__PURIFY__)
+#    define __LZO_CHECKER
+#  endif
+#endif
+
+
+/***********************************************************************
+// integral and pointer types
+************************************************************************/
+
+/* Integral types with 32 bits or more */
+#if !defined(LZO_UINT32_MAX)
+#  if (UINT_MAX >= LZO_0xffffffffL)
+     typedef unsigned int       lzo_uint32;
+     typedef int                lzo_int32;
+#    define LZO_UINT32_MAX      UINT_MAX
+#    define LZO_INT32_MAX       INT_MAX
+#    define LZO_INT32_MIN       INT_MIN
+#  elif (ULONG_MAX >= LZO_0xffffffffL)
+     typedef unsigned long      lzo_uint32;
+     typedef long               lzo_int32;
+#    define LZO_UINT32_MAX      ULONG_MAX
+#    define LZO_INT32_MAX       LONG_MAX
+#    define LZO_INT32_MIN       LONG_MIN
+#  else
+#    error "lzo_uint32"
+#  endif
+#endif
+
+/* lzo_uint is used like size_t */
+#if !defined(LZO_UINT_MAX)
+#  if (UINT_MAX >= LZO_0xffffffffL)
+     typedef unsigned int       lzo_uint;
+     typedef int                lzo_int;
+#    define LZO_UINT_MAX        UINT_MAX
+#    define LZO_INT_MAX         INT_MAX
+#    define LZO_INT_MIN         INT_MIN
+#  elif (ULONG_MAX >= LZO_0xffffffffL)
+     typedef unsigned long      lzo_uint;
+     typedef long               lzo_int;
+#    define LZO_UINT_MAX        ULONG_MAX
+#    define LZO_INT_MAX         LONG_MAX
+#    define LZO_INT_MIN         LONG_MIN
+#  else
+#    error "lzo_uint"
+#  endif
+#endif
+
+typedef int lzo_bool;
+
+
+/***********************************************************************
+// memory models
+************************************************************************/
+
+/* Memory model for the public code segment. */
+#if !defined(__LZO_CMODEL)
+#  if defined(__LZO_DOS16) || defined(__LZO_WIN16)
+#    define __LZO_CMODEL        __far
+#  elif defined(__LZO_i386) && defined(__WATCOMC__)
+#    define __LZO_CMODEL        __near
+#  else
+#    define __LZO_CMODEL
+#  endif
+#endif
+
+/* Memory model for the public data segment. */
+#if !defined(__LZO_DMODEL)
+#  if defined(__LZO_DOS16) || defined(__LZO_WIN16)
+#    define __LZO_DMODEL        __far
+#  elif defined(__LZO_i386) && defined(__WATCOMC__)
+#    define __LZO_DMODEL        __near
+#  else
+#    define __LZO_DMODEL
+#  endif
+#endif
+
+/* Memory model that allows to access memory at offsets of lzo_uint. */
+#if !defined(__LZO_MMODEL)
+#  if (LZO_UINT_MAX <= UINT_MAX)
+#    define __LZO_MMODEL
+#  elif defined(__LZO_DOS16) || defined(__LZO_WIN16)
+#    define __LZO_MMODEL        __huge
+#    define LZO_999_UNSUPPORTED
+#  elif defined(__LZO_PALMOS16) || defined(__LZO_TOS16)
+#    define __LZO_MMODEL
+#  else
+#    error "__LZO_MMODEL"
+#  endif
+#endif
+
+/* no typedef here because of const-pointer issues */
+#define lzo_byte                unsigned char __LZO_MMODEL
+#define lzo_bytep               unsigned char __LZO_MMODEL *
+#define lzo_charp               char __LZO_MMODEL *
+#define lzo_voidp               void __LZO_MMODEL *
+#define lzo_shortp              short __LZO_MMODEL *
+#define lzo_ushortp             unsigned short __LZO_MMODEL *
+#define lzo_uint32p             lzo_uint32 __LZO_MMODEL *
+#define lzo_int32p              lzo_int32 __LZO_MMODEL *
+#define lzo_uintp               lzo_uint __LZO_MMODEL *
+#define lzo_intp                lzo_int __LZO_MMODEL *
+#define lzo_voidpp              lzo_voidp __LZO_MMODEL *
+#define lzo_bytepp              lzo_bytep __LZO_MMODEL *
+
+#ifndef lzo_sizeof_dict_t
+#  define lzo_sizeof_dict_t     sizeof(lzo_bytep)
+#endif
+
+
+/***********************************************************************
+// calling conventions and function types
+************************************************************************/
+
+/* linkage */
+#if !defined(__LZO_EXTERN_C)
+#  ifdef __cplusplus
+#    define __LZO_EXTERN_C      extern "C"
+#  else
+#    define __LZO_EXTERN_C      extern
+#  endif
+#endif
+
+/* calling convention */
+#if !defined(__LZO_CDECL)
+#  if defined(__LZO_DOS16) || defined(__LZO_WIN16)
+#    define __LZO_CDECL         __LZO_CMODEL __cdecl
+#  elif defined(__LZO_i386) && defined(_MSC_VER)
+#    define __LZO_CDECL         __LZO_CMODEL __cdecl
+#  elif defined(__LZO_i386) && defined(__WATCOMC__)
+#    define __LZO_CDECL         __LZO_CMODEL __cdecl
+#  else
+#    define __LZO_CDECL         __LZO_CMODEL
+#  endif
+#endif
+#if !defined(__LZO_ENTRY)
+#  define __LZO_ENTRY           __LZO_CDECL
+#endif
+
+/* C++ exception specification for extern "C" function types */
+#if !defined(__cplusplus)
+#  undef LZO_NOTHROW
+#  define LZO_NOTHROW
+#elif !defined(LZO_NOTHROW)
+#  define LZO_NOTHROW
+#endif
+
+
+typedef int
+(__LZO_ENTRY *lzo_compress_t)   ( const lzo_byte *src, lzo_uint  src_len,
+                                        lzo_byte *dst, lzo_uintp dst_len,
+                                        lzo_voidp wrkmem );
+
+typedef int
+(__LZO_ENTRY *lzo_decompress_t) ( const lzo_byte *src, lzo_uint  src_len,
+                                        lzo_byte *dst, lzo_uintp dst_len,
+                                        lzo_voidp wrkmem );
+
+typedef int
+(__LZO_ENTRY *lzo_optimize_t)   (       lzo_byte *src, lzo_uint  src_len,
+                                        lzo_byte *dst, lzo_uintp dst_len,
+                                        lzo_voidp wrkmem );
+
+typedef int
+(__LZO_ENTRY *lzo_compress_dict_t)(const lzo_byte *src, lzo_uint  src_len,
+                                        lzo_byte *dst, lzo_uintp dst_len,
+                                        lzo_voidp wrkmem,
+                                  const lzo_byte *dict, lzo_uint dict_len );
+
+typedef int
+(__LZO_ENTRY *lzo_decompress_dict_t)(const lzo_byte *src, lzo_uint  src_len,
+                                        lzo_byte *dst, lzo_uintp dst_len,
+                                        lzo_voidp wrkmem,
+                                  const lzo_byte *dict, lzo_uint dict_len );
+
+
+/* assembler versions always use __cdecl */
+typedef int
+(__LZO_CDECL *lzo_compress_asm_t)( const lzo_byte *src, lzo_uint  src_len,
+                                        lzo_byte *dst, lzo_uintp dst_len,
+                                        lzo_voidp wrkmem );
+
+typedef int
+(__LZO_CDECL *lzo_decompress_asm_t)( const lzo_byte *src, lzo_uint  src_len,
+                                        lzo_byte *dst, lzo_uintp dst_len,
+                                        lzo_voidp wrkmem );
+
+
+/* a progress indicator callback function */
+typedef void (__LZO_ENTRY *lzo_progress_callback_t) (lzo_uint, lzo_uint);
+
+
+/***********************************************************************
+// export information
+************************************************************************/
+
+/* DLL export information */
+#if !defined(__LZO_EXPORT1)
+#  define __LZO_EXPORT1
+#endif
+#if !defined(__LZO_EXPORT2)
+#  define __LZO_EXPORT2
+#endif
+
+/* exported calling convention for C functions */
+#if !defined(LZO_PUBLIC)
+#  define LZO_PUBLIC(_rettype) \
+                __LZO_EXPORT1 _rettype __LZO_EXPORT2 __LZO_ENTRY
+#endif
+#if !defined(LZO_EXTERN)
+#  define LZO_EXTERN(_rettype)          __LZO_EXTERN_C LZO_PUBLIC(_rettype)
+#endif
+#if !defined(LZO_PRIVATE)
+#  define LZO_PRIVATE(_rettype)         static _rettype __LZO_ENTRY
+#endif
+
+/* exported __cdecl calling convention for assembler functions */
+#if !defined(LZO_PUBLIC_CDECL)
+#  define LZO_PUBLIC_CDECL(_rettype) \
+                __LZO_EXPORT1 _rettype __LZO_EXPORT2 __LZO_CDECL
+#endif
+#if !defined(LZO_EXTERN_CDECL)
+#  define LZO_EXTERN_CDECL(_rettype)    __LZO_EXTERN_C LZO_PUBLIC_CDECL(_rettype)
+#endif
+
+/* exported global variables (LZO currently uses no static variables and
+ * is fully thread safe) */
+#if !defined(LZO_PUBLIC_VAR)
+#  define LZO_PUBLIC_VAR(_type) \
+                __LZO_EXPORT1 _type __LZO_EXPORT2 __LZO_DMODEL
+#endif
+#if !defined(LZO_EXTERN_VAR)
+#  define LZO_EXTERN_VAR(_type)         extern LZO_PUBLIC_VAR(_type)
+#endif
+
+
+/***********************************************************************
+// error codes and prototypes
+************************************************************************/
+
+/* Error codes for the compression/decompression functions. Negative
+ * values are errors, positive values will be used for special but
+ * normal events.
+ */
+#define LZO_E_OK                    0
+#define LZO_E_ERROR                 (-1)
+#define LZO_E_OUT_OF_MEMORY         (-2)    /* not used right now */
+#define LZO_E_NOT_COMPRESSIBLE      (-3)    /* not used right now */
+#define LZO_E_INPUT_OVERRUN         (-4)
+#define LZO_E_OUTPUT_OVERRUN        (-5)
+#define LZO_E_LOOKBEHIND_OVERRUN    (-6)
+#define LZO_E_EOF_NOT_FOUND         (-7)
+#define LZO_E_INPUT_NOT_CONSUMED    (-8)
+
+
+/* lzo_init() should be the first function you call.
+ * Check the return code !
+ *
+ * lzo_init() is a macro to allow checking that the library and the
+ * compiler's view of various types are consistent.
+ */
+#define lzo_init() __lzo_init2(LZO_VERSION,(int)sizeof(short),(int)sizeof(int),\
+    (int)sizeof(long),(int)sizeof(lzo_uint32),(int)sizeof(lzo_uint),\
+    (int)lzo_sizeof_dict_t,(int)sizeof(char *),(int)sizeof(lzo_voidp),\
+    (int)sizeof(lzo_compress_t))
+LZO_EXTERN(int) __lzo_init2(unsigned,int,int,int,int,int,int,int,int,int);
+
+/* version functions (useful for shared libraries) */
+LZO_EXTERN(unsigned) lzo_version(void);
+LZO_EXTERN(const char *) lzo_version_string(void);
+LZO_EXTERN(const char *) lzo_version_date(void);
+LZO_EXTERN(const lzo_charp) _lzo_version_string(void);
+LZO_EXTERN(const lzo_charp) _lzo_version_date(void);
+
+/* string functions */
+LZO_EXTERN(int)
+lzo_memcmp(const lzo_voidp _s1, const lzo_voidp _s2, lzo_uint _len);
+LZO_EXTERN(lzo_voidp)
+lzo_memcpy(lzo_voidp _dest, const lzo_voidp _src, lzo_uint _len);
+LZO_EXTERN(lzo_voidp)
+lzo_memmove(lzo_voidp _dest, const lzo_voidp _src, lzo_uint _len);
+LZO_EXTERN(lzo_voidp)
+lzo_memset(lzo_voidp _s, int _c, lzo_uint _len);
+
+/* checksum functions */
+LZO_EXTERN(lzo_uint32)
+lzo_adler32(lzo_uint32 _adler, const lzo_byte *_buf, lzo_uint _len);
+LZO_EXTERN(lzo_uint32)
+lzo_crc32(lzo_uint32 _c, const lzo_byte *_buf, lzo_uint _len);
+
+/* misc. */
+LZO_EXTERN(lzo_bool) lzo_assert(int _expr);
+LZO_EXTERN(int) _lzo_config_check(void);
+typedef union { lzo_bytep p; lzo_uint u; } __lzo_pu_u;
+typedef union { lzo_bytep p; lzo_uint32 u32; } __lzo_pu32_u;
+typedef union { void *vp; lzo_bytep bp; lzo_uint32 u32; long l; } lzo_align_t;
+
+/* align a char pointer on a boundary that is a multiple of `size' */
+LZO_EXTERN(unsigned) __lzo_align_gap(const lzo_voidp _ptr, lzo_uint _size);
+#define LZO_PTR_ALIGN_UP(_ptr,_size) \
+    ((_ptr) + (lzo_uint) __lzo_align_gap((const lzo_voidp)(_ptr),(lzo_uint)(_size)))
+
+/* deprecated - only for backward compatibility */
+#define LZO_ALIGN(_ptr,_size) LZO_PTR_ALIGN_UP(_ptr,_size)
+
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /* already included */
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/main.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/main.c.svn-base
new file mode 100644
index 0000000..52bd4e7
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/main.c.svn-base
@@ -0,0 +1,1151 @@
+/*
+ *  This file is called main.c, because it contains most of the new functions
+ *  for use with LibVNCServer.
+ *
+ *  LibVNCServer (C) 2001 Johannes E. Schindelin <Johannes.Schindelin@gmx.de>
+ *  Original OSXvnc (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  see GPL (latest version) for full details
+ */
+
+#ifdef __STRICT_ANSI__
+#define _BSD_SOURCE
+#endif
+#include <rfb/rfb.h>
+#include <rfb/rfbregion.h>
+#include "private.h"
+
+#include <stdarg.h>
+#include <errno.h>
+
+#ifndef false
+#define false 0
+#define true -1
+#endif
+
+#ifdef LIBVNCSERVER_HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
+#ifndef WIN32
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <unistd.h>
+#endif
+
+#include <signal.h>
+#include <time.h>
+
+static int extMutex_initialized = 0;
+static int logMutex_initialized = 0;
+#ifdef LIBVNCSERVER_HAVE_LIBPTHREAD
+static MUTEX(logMutex);
+static MUTEX(extMutex);
+#endif
+
+static int rfbEnableLogging=1;
+
+#ifdef LIBVNCSERVER_WORDS_BIGENDIAN
+char rfbEndianTest = (1==0);
+#else
+char rfbEndianTest = (1==1);
+#endif
+
+/*
+ * Protocol extensions
+ */
+
+static rfbProtocolExtension* rfbExtensionHead = NULL;
+
+/*
+ * This method registers a list of new extensions.  
+ * It avoids same extension getting registered multiple times. 
+ * The order is not preserved if multiple extensions are
+ * registered at one-go.
+ */
+void
+rfbRegisterProtocolExtension(rfbProtocolExtension* extension)
+{
+	rfbProtocolExtension *head = rfbExtensionHead, *next = NULL;
+
+	if(extension == NULL)
+		return;
+
+	next = extension->next;
+
+	if (! extMutex_initialized) {
+		INIT_MUTEX(extMutex);
+		extMutex_initialized = 1;
+	}
+
+	LOCK(extMutex);
+
+	while(head != NULL) {
+		if(head == extension) {
+			UNLOCK(extMutex);
+			rfbRegisterProtocolExtension(next);
+			return;
+		}
+
+		head = head->next;
+	}
+
+	extension->next = rfbExtensionHead;
+	rfbExtensionHead = extension;
+
+	UNLOCK(extMutex);
+	rfbRegisterProtocolExtension(next);
+}
+
+/*
+ * This method unregisters a list of extensions.  
+ * These extensions won't be available for any new
+ * client connection. 
+ */
+void
+rfbUnregisterProtocolExtension(rfbProtocolExtension* extension)
+{
+
+	rfbProtocolExtension *cur = NULL, *pre = NULL;
+
+	if(extension == NULL)
+		return;
+
+	if (! extMutex_initialized) {
+		INIT_MUTEX(extMutex);
+		extMutex_initialized = 1;
+	}
+
+	LOCK(extMutex);
+
+	if(rfbExtensionHead == extension) {
+		rfbExtensionHead = rfbExtensionHead->next;
+		UNLOCK(extMutex);
+		rfbUnregisterProtocolExtension(extension->next);
+		return;
+	}
+
+	cur = pre = rfbExtensionHead;
+
+	while(cur) {
+		if(cur == extension) {
+			pre->next = cur->next;
+			break;
+		}
+		pre = cur;
+		cur = cur->next;
+	}
+
+	UNLOCK(extMutex);
+
+	rfbUnregisterProtocolExtension(extension->next);
+}
+
+rfbProtocolExtension* rfbGetExtensionIterator()
+{
+	LOCK(extMutex);
+	return rfbExtensionHead;
+}
+
+void rfbReleaseExtensionIterator()
+{
+	UNLOCK(extMutex);
+}
+
+rfbBool rfbEnableExtension(rfbClientPtr cl, rfbProtocolExtension* extension,
+	void* data)
+{
+	rfbExtensionData* extData;
+
+	/* make sure extension is not yet enabled. */
+	for(extData = cl->extensions; extData; extData = extData->next)
+		if(extData->extension == extension)
+			return FALSE;
+
+	extData = calloc(sizeof(rfbExtensionData),1);
+	extData->extension = extension;
+	extData->data = data;
+	extData->next = cl->extensions;
+	cl->extensions = extData;
+
+	return TRUE;
+}
+
+rfbBool rfbDisableExtension(rfbClientPtr cl, rfbProtocolExtension* extension)
+{
+	rfbExtensionData* extData;
+	rfbExtensionData* prevData = NULL;
+
+	for(extData = cl->extensions; extData; extData = extData->next) {
+		if(extData->extension == extension) {
+			if(extData->data)
+				free(extData->data);
+			if(prevData == NULL)
+				cl->extensions = extData->next;
+			else
+				prevData->next = extData->next;
+			return TRUE;
+		}
+		prevData = extData;
+	}
+
+	return FALSE;
+}
+
+void* rfbGetExtensionClientData(rfbClientPtr cl, rfbProtocolExtension* extension)
+{
+    rfbExtensionData* data = cl->extensions;
+
+    while(data && data->extension != extension)
+	data = data->next;
+
+    if(data == NULL) {
+	rfbLog("Extension is not enabled !\n");
+	/* rfbCloseClient(cl); */
+	return NULL;
+    }
+
+    return data->data;
+}
+
+/*
+ * Logging
+ */
+
+void rfbLogEnable(int enabled) {
+  rfbEnableLogging=enabled;
+}
+
+/*
+ * rfbLog prints a time-stamped message to the log file (stderr).
+ */
+
+static void
+rfbDefaultLog(const char *format, ...)
+{
+    va_list args;
+    char buf[256];
+    time_t log_clock;
+
+    if(!rfbEnableLogging)
+      return;
+
+    if (! logMutex_initialized) {
+      INIT_MUTEX(logMutex);
+      logMutex_initialized = 1;
+    }
+
+    LOCK(logMutex);
+    va_start(args, format);
+
+    time(&log_clock);
+    strftime(buf, 255, "%d/%m/%Y %X ", localtime(&log_clock));
+    fprintf(stderr,buf);
+
+    vfprintf(stderr, format, args);
+    fflush(stderr);
+
+    va_end(args);
+    UNLOCK(logMutex);
+}
+
+rfbLogProc rfbLog=rfbDefaultLog;
+rfbLogProc rfbErr=rfbDefaultLog;
+
+void rfbLogPerror(const char *str)
+{
+    rfbErr("%s: %s\n", str, strerror(errno));
+}
+
+void rfbScheduleCopyRegion(rfbScreenInfoPtr rfbScreen,sraRegionPtr copyRegion,int dx,int dy)
+{  
+   rfbClientIteratorPtr iterator;
+   rfbClientPtr cl;
+
+   iterator=rfbGetClientIterator(rfbScreen);
+   while((cl=rfbClientIteratorNext(iterator))) {
+     LOCK(cl->updateMutex);
+     if(cl->useCopyRect) {
+       sraRegionPtr modifiedRegionBackup;
+       if(!sraRgnEmpty(cl->copyRegion)) {
+	  if(cl->copyDX!=dx || cl->copyDY!=dy) {
+	     /* if a copyRegion was not yet executed, treat it as a
+	      * modifiedRegion. The idea: in this case it could be
+	      * source of the new copyRect or modified anyway. */
+	     sraRgnOr(cl->modifiedRegion,cl->copyRegion);
+	     sraRgnMakeEmpty(cl->copyRegion);
+	  } else {
+	     /* we have to set the intersection of the source of the copy
+	      * and the old copy to modified. */
+	     modifiedRegionBackup=sraRgnCreateRgn(copyRegion);
+	     sraRgnOffset(modifiedRegionBackup,-dx,-dy);
+	     sraRgnAnd(modifiedRegionBackup,cl->copyRegion);
+	     sraRgnOr(cl->modifiedRegion,modifiedRegionBackup);
+	     sraRgnDestroy(modifiedRegionBackup);
+	  }
+       }
+	  
+       sraRgnOr(cl->copyRegion,copyRegion);
+       cl->copyDX = dx;
+       cl->copyDY = dy;
+
+       /* if there were modified regions, which are now copied,
+	* mark them as modified, because the source of these can be overlapped
+	* either by new modified or now copied regions. */
+       modifiedRegionBackup=sraRgnCreateRgn(cl->modifiedRegion);
+       sraRgnOffset(modifiedRegionBackup,dx,dy);
+       sraRgnAnd(modifiedRegionBackup,cl->copyRegion);
+       sraRgnOr(cl->modifiedRegion,modifiedRegionBackup);
+       sraRgnDestroy(modifiedRegionBackup);
+
+       if(!cl->enableCursorShapeUpdates) {
+          /*
+           * n.b. (dx, dy) is the vector pointing in the direction the
+           * copyrect displacement will take place.  copyRegion is the
+           * destination rectangle (say), not the source rectangle.
+           */
+          sraRegionPtr cursorRegion;
+          int x = cl->cursorX - cl->screen->cursor->xhot;
+          int y = cl->cursorY - cl->screen->cursor->yhot;
+          int w = cl->screen->cursor->width;
+          int h = cl->screen->cursor->height;
+
+          cursorRegion = sraRgnCreateRect(x, y, x + w, y + h);
+          sraRgnAnd(cursorRegion, cl->copyRegion);
+          if(!sraRgnEmpty(cursorRegion)) {
+             /*
+              * current cursor rect overlaps with the copy region *dest*,
+              * mark it as modified since we won't copy-rect stuff to it.
+              */
+             sraRgnOr(cl->modifiedRegion, cursorRegion);
+          }
+          sraRgnDestroy(cursorRegion);
+
+          cursorRegion = sraRgnCreateRect(x, y, x + w, y + h);
+          /* displace it to check for overlap with copy region source: */
+          sraRgnOffset(cursorRegion, dx, dy);
+          sraRgnAnd(cursorRegion, cl->copyRegion);
+          if(!sraRgnEmpty(cursorRegion)) {
+             /*
+              * current cursor rect overlaps with the copy region *source*,
+              * mark the *displaced* cursorRegion as modified since we
+              * won't copyrect stuff to it.
+              */
+             sraRgnOr(cl->modifiedRegion, cursorRegion);
+          }
+          sraRgnDestroy(cursorRegion);
+       }
+
+     } else {
+       sraRgnOr(cl->modifiedRegion,copyRegion);
+     }
+     TSIGNAL(cl->updateCond);
+     UNLOCK(cl->updateMutex);
+   }
+
+   rfbReleaseClientIterator(iterator);
+}
+
+void rfbDoCopyRegion(rfbScreenInfoPtr screen,sraRegionPtr copyRegion,int dx,int dy)
+{
+   sraRectangleIterator* i;
+   sraRect rect;
+   int j,widthInBytes,bpp=screen->serverFormat.bitsPerPixel/8,
+    rowstride=screen->paddedWidthInBytes;
+   char *in,*out;
+
+   /* copy it, really */
+   i = sraRgnGetReverseIterator(copyRegion,dx<0,dy<0);
+   while(sraRgnIteratorNext(i,&rect)) {
+     widthInBytes = (rect.x2-rect.x1)*bpp;
+     out = screen->frameBuffer+rect.x1*bpp+rect.y1*rowstride;
+     in = screen->frameBuffer+(rect.x1-dx)*bpp+(rect.y1-dy)*rowstride;
+     if(dy<0)
+       for(j=rect.y1;j<rect.y2;j++,out+=rowstride,in+=rowstride)
+	 memmove(out,in,widthInBytes);
+     else {
+       out += rowstride*(rect.y2-rect.y1-1);
+       in += rowstride*(rect.y2-rect.y1-1);
+       for(j=rect.y2-1;j>=rect.y1;j--,out-=rowstride,in-=rowstride)
+	 memmove(out,in,widthInBytes);
+     }
+   }
+   sraRgnReleaseIterator(i);
+  
+   rfbScheduleCopyRegion(screen,copyRegion,dx,dy);
+}
+
+void rfbDoCopyRect(rfbScreenInfoPtr screen,int x1,int y1,int x2,int y2,int dx,int dy)
+{
+  sraRegionPtr region = sraRgnCreateRect(x1,y1,x2,y2);
+  rfbDoCopyRegion(screen,region,dx,dy);
+  sraRgnDestroy(region);
+}
+
+void rfbScheduleCopyRect(rfbScreenInfoPtr screen,int x1,int y1,int x2,int y2,int dx,int dy)
+{
+  sraRegionPtr region = sraRgnCreateRect(x1,y1,x2,y2);
+  rfbScheduleCopyRegion(screen,region,dx,dy);
+  sraRgnDestroy(region);
+}
+
+void rfbMarkRegionAsModified(rfbScreenInfoPtr screen,sraRegionPtr modRegion)
+{
+   rfbClientIteratorPtr iterator;
+   rfbClientPtr cl;
+
+   iterator=rfbGetClientIterator(screen);
+   while((cl=rfbClientIteratorNext(iterator))) {
+     LOCK(cl->updateMutex);
+     sraRgnOr(cl->modifiedRegion,modRegion);
+     TSIGNAL(cl->updateCond);
+     UNLOCK(cl->updateMutex);
+   }
+
+   rfbReleaseClientIterator(iterator);
+}
+
+void rfbScaledScreenUpdate(rfbScreenInfoPtr screen, int x1, int y1, int x2, int y2);
+void rfbMarkRectAsModified(rfbScreenInfoPtr screen,int x1,int y1,int x2,int y2)
+{
+   sraRegionPtr region;
+   int i;
+
+   if(x1>x2) { i=x1; x1=x2; x2=i; }
+   if(x1<0) x1=0;
+   if(x2>screen->width) x2=screen->width;
+   if(x1==x2) return;
+   
+   if(y1>y2) { i=y1; y1=y2; y2=i; }
+   if(y1<0) y1=0;
+   if(y2>screen->height) y2=screen->height;
+   if(y1==y2) return;
+
+   /* update scaled copies for this rectangle */
+   rfbScaledScreenUpdate(screen,x1,y1,x2,y2);
+
+   region = sraRgnCreateRect(x1,y1,x2,y2);
+   rfbMarkRegionAsModified(screen,region);
+   sraRgnDestroy(region);
+}
+
+#ifdef LIBVNCSERVER_HAVE_LIBPTHREAD
+#include <unistd.h>
+
+static void *
+clientOutput(void *data)
+{
+    rfbClientPtr cl = (rfbClientPtr)data;
+    rfbBool haveUpdate;
+    sraRegion* updateRegion;
+
+    while (1) {
+        haveUpdate = false;
+        while (!haveUpdate) {
+            if (cl->sock == -1) {
+                /* Client has disconnected. */
+                return NULL;
+            }
+	    LOCK(cl->updateMutex);
+	    haveUpdate = FB_UPDATE_PENDING(cl);
+	    if(!haveUpdate) {
+		updateRegion = sraRgnCreateRgn(cl->modifiedRegion);
+		haveUpdate = sraRgnAnd(updateRegion,cl->requestedRegion);
+		sraRgnDestroy(updateRegion);
+	    }
+
+            if (!haveUpdate) {
+                WAIT(cl->updateCond, cl->updateMutex);
+            }
+	    UNLOCK(cl->updateMutex);
+        }
+        
+        /* OK, now, to save bandwidth, wait a little while for more
+           updates to come along. */
+        usleep(cl->screen->deferUpdateTime * 1000);
+
+        /* Now, get the region we're going to update, and remove
+           it from cl->modifiedRegion _before_ we send the update.
+           That way, if anything that overlaps the region we're sending
+           is updated, we'll be sure to do another update later. */
+        LOCK(cl->updateMutex);
+	updateRegion = sraRgnCreateRgn(cl->modifiedRegion);
+        UNLOCK(cl->updateMutex);
+
+        /* Now actually send the update. */
+	rfbIncrClientRef(cl);
+        rfbSendFramebufferUpdate(cl, updateRegion);
+	rfbDecrClientRef(cl);
+
+	sraRgnDestroy(updateRegion);
+    }
+
+    /* Not reached. */
+    return NULL;
+}
+
+static void *
+clientInput(void *data)
+{
+    rfbClientPtr cl = (rfbClientPtr)data;
+    pthread_t output_thread;
+    pthread_create(&output_thread, NULL, clientOutput, (void *)cl);
+
+    while (1) {
+	fd_set rfds, wfds, efds;
+	struct timeval tv;
+	int n;
+
+	FD_ZERO(&rfds);
+	FD_SET(cl->sock, &rfds);
+	FD_ZERO(&efds);
+	FD_SET(cl->sock, &efds);
+
+	/* Are we transferring a file in the background? */
+	FD_ZERO(&wfds);
+	if ((cl->fileTransfer.fd!=-1) && (cl->fileTransfer.sending==1))
+	    FD_SET(cl->sock, &wfds);
+
+	tv.tv_sec = 60; /* 1 minute */
+	tv.tv_usec = 0;
+	n = select(cl->sock + 1, &rfds, &wfds, &efds, &tv);
+	if (n < 0) {
+	    rfbLogPerror("ReadExact: select");
+	    break;
+	}
+	if (n == 0) /* timeout */
+	{
+            rfbSendFileTransferChunk(cl);
+	    continue;
+        }
+        
+        /* We have some space on the transmit queue, send some data */
+        if (FD_ISSET(cl->sock, &wfds))
+            rfbSendFileTransferChunk(cl);
+
+        if (FD_ISSET(cl->sock, &rfds) || FD_ISSET(cl->sock, &efds))
+            rfbProcessClientMessage(cl);
+
+        if (cl->sock == -1) {
+            /* Client has disconnected. */
+            break;
+        }
+    }
+
+    /* Get rid of the output thread. */
+    LOCK(cl->updateMutex);
+    TSIGNAL(cl->updateCond);
+    UNLOCK(cl->updateMutex);
+    IF_PTHREADS(pthread_join(output_thread, NULL));
+
+    rfbClientConnectionGone(cl);
+
+    return NULL;
+}
+
+static void*
+listenerRun(void *data)
+{
+    rfbScreenInfoPtr screen=(rfbScreenInfoPtr)data;
+    int client_fd;
+    struct sockaddr_in peer;
+    rfbClientPtr cl;
+    socklen_t len;
+
+    len = sizeof(peer);
+
+    /* TODO: this thread wont die by restarting the server */
+    /* TODO: HTTP is not handled */
+    while ((client_fd = accept(screen->listenSock, 
+                               (struct sockaddr*)&peer, &len)) >= 0) {
+        cl = rfbNewClient(screen,client_fd);
+        len = sizeof(peer);
+
+	if (cl && !cl->onHold )
+		rfbStartOnHoldClient(cl);
+    }
+    return(NULL);
+}
+
+void 
+rfbStartOnHoldClient(rfbClientPtr cl)
+{
+    pthread_create(&cl->client_thread, NULL, clientInput, (void *)cl);
+}
+
+#else
+
+void 
+rfbStartOnHoldClient(rfbClientPtr cl)
+{
+	cl->onHold = FALSE;
+}
+
+#endif
+
+void 
+rfbRefuseOnHoldClient(rfbClientPtr cl)
+{
+    rfbCloseClient(cl);
+    rfbClientConnectionGone(cl);
+}
+
+static void
+rfbDefaultKbdAddEvent(rfbBool down, rfbKeySym keySym, rfbClientPtr cl)
+{
+}
+
+void
+rfbDefaultPtrAddEvent(int buttonMask, int x, int y, rfbClientPtr cl)
+{
+  rfbClientIteratorPtr iterator;
+  rfbClientPtr other_client;
+  rfbScreenInfoPtr s = cl->screen;
+
+  if (x != s->cursorX || y != s->cursorY) {
+    LOCK(s->cursorMutex);
+    s->cursorX = x;
+    s->cursorY = y;
+    UNLOCK(s->cursorMutex);
+
+    /* The cursor was moved by this client, so don't send CursorPos. */
+    if (cl->enableCursorPosUpdates)
+      cl->cursorWasMoved = FALSE;
+
+    /* But inform all remaining clients about this cursor movement. */
+    iterator = rfbGetClientIterator(s);
+    while ((other_client = rfbClientIteratorNext(iterator)) != NULL) {
+      if (other_client != cl && other_client->enableCursorPosUpdates) {
+	other_client->cursorWasMoved = TRUE;
+      }
+    }
+    rfbReleaseClientIterator(iterator);
+  }
+}
+
+static void rfbDefaultSetXCutText(char* text, int len, rfbClientPtr cl)
+{
+}
+
+/* TODO: add a nice VNC or RFB cursor */
+
+#if defined(WIN32) || defined(sparc) || !defined(NO_STRICT_ANSI)
+static rfbCursor myCursor = 
+{
+   FALSE, FALSE, FALSE, FALSE,
+   (unsigned char*)"\000\102\044\030\044\102\000",
+   (unsigned char*)"\347\347\176\074\176\347\347",
+   8, 7, 3, 3,
+   0, 0, 0,
+   0xffff, 0xffff, 0xffff,
+   NULL
+};
+#else
+static rfbCursor myCursor = 
+{
+   cleanup: FALSE,
+   cleanupSource: FALSE,
+   cleanupMask: FALSE,
+   cleanupRichSource: FALSE,
+   source: "\000\102\044\030\044\102\000",
+   mask:   "\347\347\176\074\176\347\347",
+   width: 8, height: 7, xhot: 3, yhot: 3,
+   foreRed: 0, foreGreen: 0, foreBlue: 0,
+   backRed: 0xffff, backGreen: 0xffff, backBlue: 0xffff,
+   richSource: NULL
+};
+#endif
+
+static rfbCursorPtr rfbDefaultGetCursorPtr(rfbClientPtr cl)
+{
+   return(cl->screen->cursor);
+}
+
+/* response is cl->authChallenge vncEncrypted with passwd */
+static rfbBool rfbDefaultPasswordCheck(rfbClientPtr cl,const char* response,int len)
+{
+  int i;
+  char *passwd=rfbDecryptPasswdFromFile(cl->screen->authPasswdData);
+
+  if(!passwd) {
+    rfbErr("Couldn't read password file: %s\n",cl->screen->authPasswdData);
+    return(FALSE);
+  }
+
+  rfbEncryptBytes(cl->authChallenge, passwd);
+
+  /* Lose the password from memory */
+  for (i = strlen(passwd); i >= 0; i--) {
+    passwd[i] = '\0';
+  }
+
+  free(passwd);
+
+  if (memcmp(cl->authChallenge, response, len) != 0) {
+    rfbErr("authProcessClientMessage: authentication failed from %s\n",
+	   cl->host);
+    return(FALSE);
+  }
+
+  return(TRUE);
+}
+
+/* for this method, authPasswdData is really a pointer to an array
+   of char*'s, where the last pointer is 0. */
+rfbBool rfbCheckPasswordByList(rfbClientPtr cl,const char* response,int len)
+{
+  char **passwds;
+  int i=0;
+
+  for(passwds=(char**)cl->screen->authPasswdData;*passwds;passwds++,i++) {
+    uint8_t auth_tmp[CHALLENGESIZE];
+    memcpy((char *)auth_tmp, (char *)cl->authChallenge, CHALLENGESIZE);
+    rfbEncryptBytes(auth_tmp, *passwds);
+
+    if (memcmp(auth_tmp, response, len) == 0) {
+      if(i>=cl->screen->authPasswdFirstViewOnly)
+	cl->viewOnly=TRUE;
+      return(TRUE);
+    }
+  }
+
+  rfbErr("authProcessClientMessage: authentication failed from %s\n",
+	 cl->host);
+  return(FALSE);
+}
+
+void rfbDoNothingWithClient(rfbClientPtr cl)
+{
+}
+
+static enum rfbNewClientAction rfbDefaultNewClientHook(rfbClientPtr cl)
+{
+	return RFB_CLIENT_ACCEPT;
+}
+
+/*
+ * Update server's pixel format in screenInfo structure. This
+ * function is called from rfbGetScreen() and rfbNewFramebuffer().
+ */
+
+static void rfbInitServerFormat(rfbScreenInfoPtr screen, int bitsPerSample)
+{
+   rfbPixelFormat* format=&screen->serverFormat;
+
+   format->bitsPerPixel = screen->bitsPerPixel;
+   format->depth = screen->depth;
+   format->bigEndian = rfbEndianTest?FALSE:TRUE;
+   format->trueColour = TRUE;
+   screen->colourMap.count = 0;
+   screen->colourMap.is16 = 0;
+   screen->colourMap.data.bytes = NULL;
+
+   if (format->bitsPerPixel == 8) {
+     format->redMax = 7;
+     format->greenMax = 7;
+     format->blueMax = 3;
+     format->redShift = 0;
+     format->greenShift = 3;
+     format->blueShift = 6;
+   } else {
+     format->redMax = (1 << bitsPerSample) - 1;
+     format->greenMax = (1 << bitsPerSample) - 1;
+     format->blueMax = (1 << bitsPerSample) - 1;
+     if(rfbEndianTest) {
+       format->redShift = 0;
+       format->greenShift = bitsPerSample;
+       format->blueShift = bitsPerSample * 2;
+     } else {
+       if(format->bitsPerPixel==8*3) {
+	 format->redShift = bitsPerSample*2;
+	 format->greenShift = bitsPerSample*1;
+	 format->blueShift = 0;
+       } else {
+	 format->redShift = bitsPerSample*3;
+	 format->greenShift = bitsPerSample*2;
+	 format->blueShift = bitsPerSample;
+       }
+     }
+   }
+}
+
+rfbScreenInfoPtr rfbGetScreen(int* argc,char** argv,
+ int width,int height,int bitsPerSample,int samplesPerPixel,
+ int bytesPerPixel)
+{
+   rfbScreenInfoPtr screen=calloc(sizeof(rfbScreenInfo),1);
+
+   if (! logMutex_initialized) {
+     INIT_MUTEX(logMutex);
+     logMutex_initialized = 1;
+   }
+
+
+   if(width&3)
+     rfbErr("WARNING: Width (%d) is not a multiple of 4. VncViewer has problems with that.\n",width);
+
+   screen->autoPort=FALSE;
+   screen->clientHead=NULL;
+   screen->pointerClient=NULL;
+   screen->port=5900;
+   screen->socketState=RFB_SOCKET_INIT;
+
+   screen->inetdInitDone = FALSE;
+   screen->inetdSock=-1;
+
+   screen->udpSock=-1;
+   screen->udpSockConnected=FALSE;
+   screen->udpPort=0;
+   screen->udpClient=NULL;
+
+   screen->maxFd=0;
+   screen->listenSock=-1;
+
+   screen->httpInitDone=FALSE;
+   screen->httpEnableProxyConnect=FALSE;
+   screen->httpPort=0;
+   screen->httpDir=NULL;
+   screen->httpListenSock=-1;
+   screen->httpSock=-1;
+
+   screen->desktopName = "LibVNCServer";
+   screen->alwaysShared = FALSE;
+   screen->neverShared = FALSE;
+   screen->dontDisconnect = FALSE;
+   screen->authPasswdData = NULL;
+   screen->authPasswdFirstViewOnly = 1;
+   
+   screen->width = width;
+   screen->height = height;
+   screen->bitsPerPixel = screen->depth = 8*bytesPerPixel;
+
+   screen->passwordCheck = rfbDefaultPasswordCheck;
+
+   screen->ignoreSIGPIPE = TRUE;
+
+   /* disable progressive updating per default */
+   screen->progressiveSliceHeight = 0;
+
+   screen->listenInterface = htonl(INADDR_ANY);
+
+   screen->deferUpdateTime=5;
+   screen->maxRectsPerUpdate=50;
+
+   screen->handleEventsEagerly = FALSE;
+
+   screen->protocolMajorVersion = rfbProtocolMajorVersion;
+   screen->protocolMinorVersion = rfbProtocolMinorVersion;
+
+   screen->permitFileTransfer = FALSE;
+
+   if(!rfbProcessArguments(screen,argc,argv)) {
+     free(screen);
+     return NULL;
+   }
+
+#ifdef WIN32
+   {
+	   DWORD dummy=255;
+	   GetComputerName(screen->thisHost,&dummy);
+   }
+#else
+   gethostname(screen->thisHost, 255);
+#endif
+
+   screen->paddedWidthInBytes = width*bytesPerPixel;
+
+   /* format */
+
+   rfbInitServerFormat(screen, bitsPerSample);
+
+   /* cursor */
+
+   screen->cursorX=screen->cursorY=screen->underCursorBufferLen=0;
+   screen->underCursorBuffer=NULL;
+   screen->dontConvertRichCursorToXCursor = FALSE;
+   screen->cursor = &myCursor;
+   INIT_MUTEX(screen->cursorMutex);
+
+   IF_PTHREADS(screen->backgroundLoop = FALSE);
+
+   /* proc's and hook's */
+
+   screen->kbdAddEvent = rfbDefaultKbdAddEvent;
+   screen->kbdReleaseAllKeys = rfbDoNothingWithClient;
+   screen->ptrAddEvent = rfbDefaultPtrAddEvent;
+   screen->setXCutText = rfbDefaultSetXCutText;
+   screen->getCursorPtr = rfbDefaultGetCursorPtr;
+   screen->setTranslateFunction = rfbSetTranslateFunction;
+   screen->newClientHook = rfbDefaultNewClientHook;
+   screen->displayHook = NULL;
+   screen->getKeyboardLedStateHook = NULL;
+
+   /* initialize client list and iterator mutex */
+   rfbClientListInit(screen);
+
+   return(screen);
+}
+
+/*
+ * Switch to another framebuffer (maybe of different size and color
+ * format). Clients supporting NewFBSize pseudo-encoding will change
+ * their local framebuffer dimensions if necessary.
+ * NOTE: Rich cursor data should be converted to new pixel format by
+ * the caller.
+ */
+
+void rfbNewFramebuffer(rfbScreenInfoPtr screen, char *framebuffer,
+                       int width, int height,
+                       int bitsPerSample, int samplesPerPixel,
+                       int bytesPerPixel)
+{
+  rfbPixelFormat old_format;
+  rfbBool format_changed = FALSE;
+  rfbClientIteratorPtr iterator;
+  rfbClientPtr cl;
+
+  /* Update information in the screenInfo structure */
+
+  old_format = screen->serverFormat;
+
+  if (width & 3)
+    rfbErr("WARNING: New width (%d) is not a multiple of 4.\n", width);
+
+  screen->width = width;
+  screen->height = height;
+  screen->bitsPerPixel = screen->depth = 8*bytesPerPixel;
+  screen->paddedWidthInBytes = width*bytesPerPixel;
+
+  rfbInitServerFormat(screen, bitsPerSample);
+
+  if (memcmp(&screen->serverFormat, &old_format,
+             sizeof(rfbPixelFormat)) != 0) {
+    format_changed = TRUE;
+  }
+
+  screen->frameBuffer = framebuffer;
+
+  /* Adjust pointer position if necessary */
+
+  if (screen->cursorX >= width)
+    screen->cursorX = width - 1;
+  if (screen->cursorY >= height)
+    screen->cursorY = height - 1;
+
+  /* For each client: */
+  iterator = rfbGetClientIterator(screen);
+  while ((cl = rfbClientIteratorNext(iterator)) != NULL) {
+
+    /* Re-install color translation tables if necessary */
+
+    if (format_changed)
+      screen->setTranslateFunction(cl);
+
+    /* Mark the screen contents as changed, and schedule sending
+       NewFBSize message if supported by this client. */
+
+    LOCK(cl->updateMutex);
+    sraRgnDestroy(cl->modifiedRegion);
+    cl->modifiedRegion = sraRgnCreateRect(0, 0, width, height);
+    sraRgnMakeEmpty(cl->copyRegion);
+    cl->copyDX = 0;
+    cl->copyDY = 0;
+
+    if (cl->useNewFBSize)
+      cl->newFBSizePending = TRUE;
+
+    TSIGNAL(cl->updateCond);
+    UNLOCK(cl->updateMutex);
+  }
+  rfbReleaseClientIterator(iterator);
+}
+
+/* hang up on all clients and free all reserved memory */
+
+void rfbScreenCleanup(rfbScreenInfoPtr screen)
+{
+  rfbClientIteratorPtr i=rfbGetClientIterator(screen);
+  rfbClientPtr cl,cl1=rfbClientIteratorNext(i);
+  while(cl1) {
+    cl=rfbClientIteratorNext(i);
+    rfbClientConnectionGone(cl1);
+    cl1=cl;
+  }
+  rfbReleaseClientIterator(i);
+    
+#define FREE_IF(x) if(screen->x) free(screen->x)
+  FREE_IF(colourMap.data.bytes);
+  FREE_IF(underCursorBuffer);
+  TINI_MUTEX(screen->cursorMutex);
+  if(screen->cursor && screen->cursor->cleanup)
+    rfbFreeCursor(screen->cursor);
+
+  rfbRRECleanup(screen);
+  rfbCoRRECleanup(screen);
+  rfbUltraCleanup(screen);
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+  rfbZlibCleanup(screen);
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+  rfbTightCleanup(screen);
+#endif
+
+  /* free all 'scaled' versions of this screen */
+  while (screen->scaledScreenNext!=NULL)
+  {
+      rfbScreenInfoPtr ptr;
+      ptr = screen->scaledScreenNext;
+      screen->scaledScreenNext = ptr->scaledScreenNext;
+      free(ptr->frameBuffer);
+      free(ptr);
+  }
+
+#endif
+  free(screen);
+}
+
+void rfbInitServer(rfbScreenInfoPtr screen)
+{
+#ifdef WIN32
+  WSADATA trash;
+  WSAStartup(MAKEWORD(2,2),&trash);
+#endif
+  rfbInitSockets(screen);
+  rfbHttpInitSockets(screen);
+#ifndef __MINGW32__
+  if(screen->ignoreSIGPIPE)
+    signal(SIGPIPE,SIG_IGN);
+#endif
+}
+
+void rfbShutdownServer(rfbScreenInfoPtr screen,rfbBool disconnectClients) {
+  if(disconnectClients) {
+    rfbClientPtr cl;
+    rfbClientIteratorPtr iter = rfbGetClientIterator(screen);
+    while( (cl = rfbClientIteratorNext(iter)) )
+      if (cl->sock > -1)
+	/* we don't care about maxfd here, because the server goes away */
+	rfbCloseClient(cl);
+    rfbReleaseClientIterator(iter);
+  }
+
+  rfbShutdownSockets(screen);
+  rfbHttpShutdownSockets(screen);
+}
+
+#ifndef LIBVNCSERVER_HAVE_GETTIMEOFDAY
+#include <fcntl.h>
+#include <conio.h>
+#include <sys/timeb.h>
+
+void gettimeofday(struct timeval* tv,char* dummy)
+{
+   SYSTEMTIME t;
+   GetSystemTime(&t);
+   tv->tv_sec=t.wHour*3600+t.wMinute*60+t.wSecond;
+   tv->tv_usec=t.wMilliseconds*1000;
+}
+#endif
+
+rfbBool
+rfbProcessEvents(rfbScreenInfoPtr screen,long usec)
+{
+  rfbClientIteratorPtr i;
+  rfbClientPtr cl,clPrev;
+  struct timeval tv;
+  rfbBool result=FALSE;
+  extern rfbClientIteratorPtr
+    rfbGetClientIteratorWithClosed(rfbScreenInfoPtr rfbScreen);
+
+  if(usec<0)
+    usec=screen->deferUpdateTime*1000;
+
+  rfbCheckFds(screen,usec);
+  rfbHttpCheckFds(screen);
+#ifdef CORBA
+  corbaCheckFds(screen);
+#endif
+
+  i = rfbGetClientIteratorWithClosed(screen);
+  cl=rfbClientIteratorHead(i);
+  while(cl) {
+    if (cl->sock >= 0 && !cl->onHold && FB_UPDATE_PENDING(cl) &&
+        !sraRgnEmpty(cl->requestedRegion)) {
+      result=TRUE;
+      if(screen->deferUpdateTime == 0) {
+	  rfbSendFramebufferUpdate(cl,cl->modifiedRegion);
+      } else if(cl->startDeferring.tv_usec == 0) {
+	gettimeofday(&cl->startDeferring,NULL);
+	if(cl->startDeferring.tv_usec == 0)
+	  cl->startDeferring.tv_usec++;
+      } else {
+	gettimeofday(&tv,NULL);
+	if(tv.tv_sec < cl->startDeferring.tv_sec /* at midnight */
+	   || ((tv.tv_sec-cl->startDeferring.tv_sec)*1000
+	       +(tv.tv_usec-cl->startDeferring.tv_usec)/1000)
+	     > screen->deferUpdateTime) {
+	  cl->startDeferring.tv_usec = 0;
+	  rfbSendFramebufferUpdate(cl,cl->modifiedRegion);
+	}
+      }
+    }
+
+    if (!cl->viewOnly && cl->lastPtrX >= 0) {
+      if(cl->startPtrDeferring.tv_usec == 0) {
+        gettimeofday(&cl->startPtrDeferring,NULL);
+        if(cl->startPtrDeferring.tv_usec == 0)
+          cl->startPtrDeferring.tv_usec++;
+      } else {
+        struct timeval tv;
+        gettimeofday(&tv,NULL);
+        if(tv.tv_sec < cl->startPtrDeferring.tv_sec /* at midnight */
+           || ((tv.tv_sec-cl->startPtrDeferring.tv_sec)*1000
+           +(tv.tv_usec-cl->startPtrDeferring.tv_usec)/1000)
+           > cl->screen->deferPtrUpdateTime) {
+          cl->startPtrDeferring.tv_usec = 0;
+          cl->screen->ptrAddEvent(cl->lastPtrButtons, 
+                                  cl->lastPtrX, 
+                                  cl->lastPtrY, cl);
+	  cl->lastPtrX = -1;
+        }
+      }
+    }
+    clPrev=cl;
+    cl=rfbClientIteratorNext(i);
+    if(clPrev->sock==-1) {
+      rfbClientConnectionGone(clPrev);
+      result=TRUE;
+    }
+  }
+  rfbReleaseClientIterator(i);
+
+  return result;
+}
+
+rfbBool rfbIsActive(rfbScreenInfoPtr screenInfo) {
+  return screenInfo->socketState!=RFB_SOCKET_SHUTDOWN || screenInfo->clientHead!=NULL;
+}
+
+void rfbRunEventLoop(rfbScreenInfoPtr screen, long usec, rfbBool runInBackground)
+{
+  if(runInBackground) {
+#ifdef LIBVNCSERVER_HAVE_LIBPTHREAD
+       pthread_t listener_thread;
+
+       screen->backgroundLoop = TRUE;
+
+       pthread_create(&listener_thread, NULL, listenerRun, screen);
+    return;
+#else
+    rfbErr("Can't run in background, because I don't have PThreads!\n");
+    return;
+#endif
+  }
+
+  if(usec<0)
+    usec=screen->deferUpdateTime*1000;
+
+  while(rfbIsActive(screen))
+    rfbProcessEvents(screen,usec);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/minilzo.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/minilzo.c.svn-base
new file mode 100644
index 0000000..85771eb
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/minilzo.c.svn-base
@@ -0,0 +1,2935 @@
+/* minilzo.c -- mini subset of the LZO real-time data compression library
+
+   This file is part of the LZO real-time data compression library.
+
+   Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+   All Rights Reserved.
+
+   The LZO library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation; either version 2 of
+   the License, or (at your option) any later version.
+
+   The LZO library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with the LZO library; see the file COPYING.
+   If not, write to the Free Software Foundation, Inc.,
+   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+   Markus F.X.J. Oberhumer
+   <markus@oberhumer.com>
+   http://www.oberhumer.com/opensource/lzo/
+ */
+
+/*
+ * NOTE:
+ *   the full LZO package can be found at
+ *   http://www.oberhumer.com/opensource/lzo/
+ */
+
+#define __LZO_IN_MINILZO
+#define LZO_BUILD
+
+#ifdef MINILZO_HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#undef LZO_HAVE_CONFIG_H
+#include "minilzo.h"
+
+#if !defined(MINILZO_VERSION) || (MINILZO_VERSION != 0x1080)
+#  error "version mismatch in miniLZO source files"
+#endif
+
+#ifdef MINILZO_HAVE_CONFIG_H
+#  define LZO_HAVE_CONFIG_H
+#endif
+
+#if !defined(LZO_NO_SYS_TYPES_H)
+#  include <sys/types.h>
+#endif
+#include <stdio.h>
+
+#ifndef __LZO_CONF_H
+#define __LZO_CONF_H
+
+#if !defined(__LZO_IN_MINILZO)
+#  ifndef __LZOCONF_H
+#    include <lzoconf.h>
+#  endif
+#endif
+
+#if defined(__BOUNDS_CHECKING_ON)
+#  include <unchecked.h>
+#else
+#  define BOUNDS_CHECKING_OFF_DURING(stmt)      stmt
+#  define BOUNDS_CHECKING_OFF_IN_EXPR(expr)     (expr)
+#endif
+
+#if !defined(LZO_HAVE_CONFIG_H)
+#  include <stddef.h>
+#  include <string.h>
+#  if !defined(NO_STDLIB_H)
+#    include <stdlib.h>
+#  endif
+#  define HAVE_MEMCMP
+#  define HAVE_MEMCPY
+#  define HAVE_MEMMOVE
+#  define HAVE_MEMSET
+#else
+#  include <sys/types.h>
+#  if defined(HAVE_STDDEF_H)
+#    include <stddef.h>
+#  endif
+#  if defined(STDC_HEADERS)
+#    include <string.h>
+#    include <stdlib.h>
+#  endif
+#endif
+
+#if defined(__LZO_DOS16) || defined(__LZO_WIN16)
+#  define HAVE_MALLOC_H
+#  define HAVE_HALLOC
+#endif
+
+#undef NDEBUG
+#if !defined(LZO_DEBUG)
+#  define NDEBUG
+#endif
+#if defined(LZO_DEBUG) || !defined(NDEBUG)
+#  if !defined(NO_STDIO_H)
+#    include <stdio.h>
+#  endif
+#endif
+#include <assert.h>
+
+#if !defined(LZO_COMPILE_TIME_ASSERT)
+#  define LZO_COMPILE_TIME_ASSERT(expr) \
+	{ typedef int __lzo_compile_time_assert_fail[1 - 2 * !(expr)]; }
+#endif
+
+#if !defined(LZO_UNUSED)
+#  if 1
+#    define LZO_UNUSED(var)     ((void)&var)
+#  elif 0
+#    define LZO_UNUSED(var)     { typedef int __lzo_unused[sizeof(var) ? 2 : 1]; }
+#  else
+#    define LZO_UNUSED(parm)    (parm = parm)
+#  endif
+#endif
+
+#if !defined(__inline__) && !defined(__GNUC__)
+#  if defined(__cplusplus)
+#    define __inline__      inline
+#  else
+#    define __inline__
+#  endif
+#endif
+
+#if defined(NO_MEMCMP)
+#  undef HAVE_MEMCMP
+#endif
+
+#if !defined(HAVE_MEMCMP)
+#  undef memcmp
+#  define memcmp    lzo_memcmp
+#endif
+#if !defined(HAVE_MEMCPY)
+#  undef memcpy
+#  define memcpy    lzo_memcpy
+#endif
+#if !defined(HAVE_MEMMOVE)
+#  undef memmove
+#  define memmove   lzo_memmove
+#endif
+#if !defined(HAVE_MEMSET)
+#  undef memset
+#  define memset    lzo_memset
+#endif
+
+#if 0
+#  define LZO_BYTE(x)       ((unsigned char) (x))
+#else
+#  define LZO_BYTE(x)       ((unsigned char) ((x) & 0xff))
+#endif
+
+#define LZO_MAX(a,b)        ((a) >= (b) ? (a) : (b))
+#define LZO_MIN(a,b)        ((a) <= (b) ? (a) : (b))
+#define LZO_MAX3(a,b,c)     ((a) >= (b) ? LZO_MAX(a,c) : LZO_MAX(b,c))
+#define LZO_MIN3(a,b,c)     ((a) <= (b) ? LZO_MIN(a,c) : LZO_MIN(b,c))
+
+#define lzo_sizeof(type)    ((lzo_uint) (sizeof(type)))
+
+#define LZO_HIGH(array)     ((lzo_uint) (sizeof(array)/sizeof(*(array))))
+
+#define LZO_SIZE(bits)      (1u << (bits))
+#define LZO_MASK(bits)      (LZO_SIZE(bits) - 1)
+
+#define LZO_LSIZE(bits)     (1ul << (bits))
+#define LZO_LMASK(bits)     (LZO_LSIZE(bits) - 1)
+
+#define LZO_USIZE(bits)     ((lzo_uint) 1 << (bits))
+#define LZO_UMASK(bits)     (LZO_USIZE(bits) - 1)
+
+#define LZO_STYPE_MAX(b)    (((1l  << (8*(b)-2)) - 1l)  + (1l  << (8*(b)-2)))
+#define LZO_UTYPE_MAX(b)    (((1ul << (8*(b)-1)) - 1ul) + (1ul << (8*(b)-1)))
+
+#if !defined(SIZEOF_UNSIGNED)
+#  if (UINT_MAX == 0xffff)
+#    define SIZEOF_UNSIGNED         2
+#  elif (UINT_MAX == LZO_0xffffffffL)
+#    define SIZEOF_UNSIGNED         4
+#  elif (UINT_MAX >= LZO_0xffffffffL)
+#    define SIZEOF_UNSIGNED         8
+#  else
+#    error "SIZEOF_UNSIGNED"
+#  endif
+#endif
+
+#if !defined(SIZEOF_UNSIGNED_LONG)
+#  if (ULONG_MAX == LZO_0xffffffffL)
+#    define SIZEOF_UNSIGNED_LONG    4
+#  elif (ULONG_MAX >= LZO_0xffffffffL)
+#    define SIZEOF_UNSIGNED_LONG    8
+#  else
+#    error "SIZEOF_UNSIGNED_LONG"
+#  endif
+#endif
+
+#if !defined(SIZEOF_SIZE_T)
+#  define SIZEOF_SIZE_T             SIZEOF_UNSIGNED
+#endif
+#if !defined(SIZE_T_MAX)
+#  define SIZE_T_MAX                LZO_UTYPE_MAX(SIZEOF_SIZE_T)
+#endif
+
+#if 1 && defined(__LZO_i386) && (UINT_MAX == LZO_0xffffffffL)
+#  if !defined(LZO_UNALIGNED_OK_2) && (USHRT_MAX == 0xffff)
+#    define LZO_UNALIGNED_OK_2
+#  endif
+#  if !defined(LZO_UNALIGNED_OK_4) && (LZO_UINT32_MAX == LZO_0xffffffffL)
+#    define LZO_UNALIGNED_OK_4
+#  endif
+#endif
+
+#if defined(LZO_UNALIGNED_OK_2) || defined(LZO_UNALIGNED_OK_4)
+#  if !defined(LZO_UNALIGNED_OK)
+#    define LZO_UNALIGNED_OK
+#  endif
+#endif
+
+#if defined(__LZO_NO_UNALIGNED)
+#  undef LZO_UNALIGNED_OK
+#  undef LZO_UNALIGNED_OK_2
+#  undef LZO_UNALIGNED_OK_4
+#endif
+
+#if defined(LZO_UNALIGNED_OK_2) && (USHRT_MAX != 0xffff)
+#  error "LZO_UNALIGNED_OK_2 must not be defined on this system"
+#endif
+#if defined(LZO_UNALIGNED_OK_4) && (LZO_UINT32_MAX != LZO_0xffffffffL)
+#  error "LZO_UNALIGNED_OK_4 must not be defined on this system"
+#endif
+
+#if defined(__LZO_NO_ALIGNED)
+#  undef LZO_ALIGNED_OK_4
+#endif
+
+#if defined(LZO_ALIGNED_OK_4) && (LZO_UINT32_MAX != LZO_0xffffffffL)
+#  error "LZO_ALIGNED_OK_4 must not be defined on this system"
+#endif
+
+#define LZO_LITTLE_ENDIAN       1234
+#define LZO_BIG_ENDIAN          4321
+#define LZO_PDP_ENDIAN          3412
+
+#if !defined(LZO_BYTE_ORDER)
+#  if defined(MFX_BYTE_ORDER)
+#    define LZO_BYTE_ORDER      MFX_BYTE_ORDER
+#  elif defined(__LZO_i386)
+#    define LZO_BYTE_ORDER      LZO_LITTLE_ENDIAN
+#  elif defined(BYTE_ORDER)
+#    define LZO_BYTE_ORDER      BYTE_ORDER
+#  elif defined(__BYTE_ORDER)
+#    define LZO_BYTE_ORDER      __BYTE_ORDER
+#  endif
+#endif
+
+#if defined(LZO_BYTE_ORDER)
+#  if (LZO_BYTE_ORDER != LZO_LITTLE_ENDIAN) && \
+      (LZO_BYTE_ORDER != LZO_BIG_ENDIAN)
+#    error "invalid LZO_BYTE_ORDER"
+#  endif
+#endif
+
+#if defined(LZO_UNALIGNED_OK) && !defined(LZO_BYTE_ORDER)
+#  error "LZO_BYTE_ORDER is not defined"
+#endif
+
+#define LZO_OPTIMIZE_GNUC_i386_IS_BUGGY
+
+#if defined(NDEBUG) && !defined(LZO_DEBUG) && !defined(__LZO_CHECKER)
+#  if defined(__GNUC__) && defined(__i386__)
+#    if !defined(LZO_OPTIMIZE_GNUC_i386_IS_BUGGY)
+#      define LZO_OPTIMIZE_GNUC_i386
+#    endif
+#  endif
+#endif
+
+__LZO_EXTERN_C int __lzo_init_done;
+__LZO_EXTERN_C const lzo_byte __lzo_copyright[];
+LZO_EXTERN(const lzo_byte *) lzo_copyright(void);
+__LZO_EXTERN_C const lzo_uint32 _lzo_crc32_table[256];
+
+#define _LZO_STRINGIZE(x)           #x
+#define _LZO_MEXPAND(x)             _LZO_STRINGIZE(x)
+
+#define _LZO_CONCAT2(a,b)           a ## b
+#define _LZO_CONCAT3(a,b,c)         a ## b ## c
+#define _LZO_CONCAT4(a,b,c,d)       a ## b ## c ## d
+#define _LZO_CONCAT5(a,b,c,d,e)     a ## b ## c ## d ## e
+
+#define _LZO_ECONCAT2(a,b)          _LZO_CONCAT2(a,b)
+#define _LZO_ECONCAT3(a,b,c)        _LZO_CONCAT3(a,b,c)
+#define _LZO_ECONCAT4(a,b,c,d)      _LZO_CONCAT4(a,b,c,d)
+#define _LZO_ECONCAT5(a,b,c,d,e)    _LZO_CONCAT5(a,b,c,d,e)
+
+#if 0
+
+#define __LZO_IS_COMPRESS_QUERY(i,il,o,ol,w)    ((lzo_voidp)(o) == (w))
+#define __LZO_QUERY_COMPRESS(i,il,o,ol,w,n,s) \
+		(*ol = (n)*(s), LZO_E_OK)
+
+#define __LZO_IS_DECOMPRESS_QUERY(i,il,o,ol,w)  ((lzo_voidp)(o) == (w))
+#define __LZO_QUERY_DECOMPRESS(i,il,o,ol,w,n,s) \
+		(*ol = (n)*(s), LZO_E_OK)
+
+#define __LZO_IS_OPTIMIZE_QUERY(i,il,o,ol,w)    ((lzo_voidp)(o) == (w))
+#define __LZO_QUERY_OPTIMIZE(i,il,o,ol,w,n,s) \
+		(*ol = (n)*(s), LZO_E_OK)
+
+#endif
+
+#ifndef __LZO_PTR_H
+#define __LZO_PTR_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if defined(__LZO_DOS16) || defined(__LZO_WIN16)
+#  include <dos.h>
+#  if 1 && defined(__WATCOMC__)
+#    include <i86.h>
+     __LZO_EXTERN_C unsigned char _HShift;
+#    define __LZO_HShift    _HShift
+#  elif 1 && defined(_MSC_VER)
+     __LZO_EXTERN_C unsigned short __near _AHSHIFT;
+#    define __LZO_HShift    ((unsigned) &_AHSHIFT)
+#  elif defined(__LZO_WIN16)
+#    define __LZO_HShift    3
+#  else
+#    define __LZO_HShift    12
+#  endif
+#  if !defined(_FP_SEG) && defined(FP_SEG)
+#    define _FP_SEG         FP_SEG
+#  endif
+#  if !defined(_FP_OFF) && defined(FP_OFF)
+#    define _FP_OFF         FP_OFF
+#  endif
+#endif
+
+#if !defined(lzo_ptrdiff_t)
+#  if (UINT_MAX >= LZO_0xffffffffL)
+     typedef ptrdiff_t          lzo_ptrdiff_t;
+#  else
+     typedef long               lzo_ptrdiff_t;
+#  endif
+#endif
+
+#if !defined(__LZO_HAVE_PTR_T)
+#  if defined(lzo_ptr_t)
+#    define __LZO_HAVE_PTR_T
+#  endif
+#endif
+#if !defined(__LZO_HAVE_PTR_T)
+#  if defined(SIZEOF_CHAR_P) && defined(SIZEOF_UNSIGNED_LONG)
+#    if (SIZEOF_CHAR_P == SIZEOF_UNSIGNED_LONG)
+       typedef unsigned long    lzo_ptr_t;
+       typedef long             lzo_sptr_t;
+#      define __LZO_HAVE_PTR_T
+#    endif
+#  endif
+#endif
+#if !defined(__LZO_HAVE_PTR_T)
+#  if defined(SIZEOF_CHAR_P) && defined(SIZEOF_UNSIGNED)
+#    if (SIZEOF_CHAR_P == SIZEOF_UNSIGNED)
+       typedef unsigned int     lzo_ptr_t;
+       typedef int              lzo_sptr_t;
+#      define __LZO_HAVE_PTR_T
+#    endif
+#  endif
+#endif
+#if !defined(__LZO_HAVE_PTR_T)
+#  if defined(SIZEOF_CHAR_P) && defined(SIZEOF_UNSIGNED_SHORT)
+#    if (SIZEOF_CHAR_P == SIZEOF_UNSIGNED_SHORT)
+       typedef unsigned short   lzo_ptr_t;
+       typedef short            lzo_sptr_t;
+#      define __LZO_HAVE_PTR_T
+#    endif
+#  endif
+#endif
+#if !defined(__LZO_HAVE_PTR_T)
+#  if defined(LZO_HAVE_CONFIG_H) || defined(SIZEOF_CHAR_P)
+#    error "no suitable type for lzo_ptr_t"
+#  else
+     typedef unsigned long      lzo_ptr_t;
+     typedef long               lzo_sptr_t;
+#    define __LZO_HAVE_PTR_T
+#  endif
+#endif
+
+#if defined(__LZO_DOS16) || defined(__LZO_WIN16)
+#define PTR(a)              ((lzo_bytep) (a))
+#define PTR_ALIGNED_4(a)    ((_FP_OFF(a) & 3) == 0)
+#define PTR_ALIGNED2_4(a,b) (((_FP_OFF(a) | _FP_OFF(b)) & 3) == 0)
+#else
+#define PTR(a)              ((lzo_ptr_t) (a))
+#define PTR_LINEAR(a)       PTR(a)
+#define PTR_ALIGNED_4(a)    ((PTR_LINEAR(a) & 3) == 0)
+#define PTR_ALIGNED_8(a)    ((PTR_LINEAR(a) & 7) == 0)
+#define PTR_ALIGNED2_4(a,b) (((PTR_LINEAR(a) | PTR_LINEAR(b)) & 3) == 0)
+#define PTR_ALIGNED2_8(a,b) (((PTR_LINEAR(a) | PTR_LINEAR(b)) & 7) == 0)
+#endif
+
+#define PTR_LT(a,b)         (PTR(a) < PTR(b))
+#define PTR_GE(a,b)         (PTR(a) >= PTR(b))
+#define PTR_DIFF(a,b)       ((lzo_ptrdiff_t) (PTR(a) - PTR(b)))
+#define pd(a,b)             ((lzo_uint) ((a)-(b)))
+
+LZO_EXTERN(lzo_ptr_t)
+__lzo_ptr_linear(const lzo_voidp ptr);
+
+typedef union
+{
+    char            a_char;
+    unsigned char   a_uchar;
+    short           a_short;
+    unsigned short  a_ushort;
+    int             a_int;
+    unsigned int    a_uint;
+    long            a_long;
+    unsigned long   a_ulong;
+    lzo_int         a_lzo_int;
+    lzo_uint        a_lzo_uint;
+    lzo_int32       a_lzo_int32;
+    lzo_uint32      a_lzo_uint32;
+    ptrdiff_t       a_ptrdiff_t;
+    lzo_ptrdiff_t   a_lzo_ptrdiff_t;
+    lzo_ptr_t       a_lzo_ptr_t;
+    lzo_voidp       a_lzo_voidp;
+    void *          a_void_p;
+    lzo_bytep       a_lzo_bytep;
+    lzo_bytepp      a_lzo_bytepp;
+    lzo_uintp       a_lzo_uintp;
+    lzo_uint *      a_lzo_uint_p;
+    lzo_uint32p     a_lzo_uint32p;
+    lzo_uint32 *    a_lzo_uint32_p;
+    unsigned char * a_uchar_p;
+    char *          a_char_p;
+}
+lzo_full_align_t;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+#define LZO_DETERMINISTIC
+
+#define LZO_DICT_USE_PTR
+#if defined(__LZO_DOS16) || defined(__LZO_WIN16) || defined(__LZO_STRICT_16BIT)
+#  undef LZO_DICT_USE_PTR
+#endif
+
+#if defined(LZO_DICT_USE_PTR)
+#  define lzo_dict_t    const lzo_bytep
+#  define lzo_dict_p    lzo_dict_t __LZO_MMODEL *
+#else
+#  define lzo_dict_t    lzo_uint
+#  define lzo_dict_p    lzo_dict_t __LZO_MMODEL *
+#endif
+
+#if !defined(lzo_moff_t)
+#define lzo_moff_t      lzo_uint
+#endif
+
+#endif
+
+LZO_PUBLIC(lzo_ptr_t)
+__lzo_ptr_linear(const lzo_voidp ptr)
+{
+    lzo_ptr_t p;
+
+#if defined(__LZO_DOS16) || defined(__LZO_WIN16)
+    p = (((lzo_ptr_t)(_FP_SEG(ptr))) << (16 - __LZO_HShift)) + (_FP_OFF(ptr));
+#else
+    p = PTR_LINEAR(ptr);
+#endif
+
+    return p;
+}
+
+LZO_PUBLIC(unsigned)
+__lzo_align_gap(const lzo_voidp ptr, lzo_uint size)
+{
+    lzo_ptr_t p, s, n;
+
+    assert(size > 0);
+
+    p = __lzo_ptr_linear(ptr);
+    s = (lzo_ptr_t) (size - 1);
+#if 0
+    assert((size & (size - 1)) == 0);
+    n = ((p + s) & ~s) - p;
+#else
+    n = (((p + s) / size) * size) - p;
+#endif
+
+    assert((long)n >= 0);
+    assert(n <= s);
+
+    return (unsigned)n;
+}
+
+#ifndef __LZO_UTIL_H
+#define __LZO_UTIL_H
+
+#ifndef __LZO_CONF_H
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if 1 && defined(HAVE_MEMCPY)
+#if !defined(__LZO_DOS16) && !defined(__LZO_WIN16)
+
+#define MEMCPY8_DS(dest,src,len) \
+    memcpy(dest,src,len); \
+    dest += len; \
+    src += len
+
+#endif
+#endif
+
+#if 0 && !defined(MEMCPY8_DS)
+
+#define MEMCPY8_DS(dest,src,len) \
+    { do { \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	len -= 8; \
+    } while (len > 0); }
+
+#endif
+
+#if !defined(MEMCPY8_DS)
+
+#define MEMCPY8_DS(dest,src,len) \
+    { register lzo_uint __l = (len) / 8; \
+    do { \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+    } while (--__l > 0); }
+
+#endif
+
+#define MEMCPY_DS(dest,src,len) \
+    do *dest++ = *src++; \
+    while (--len > 0)
+
+#define MEMMOVE_DS(dest,src,len) \
+    do *dest++ = *src++; \
+    while (--len > 0)
+
+#if 0 && defined(LZO_OPTIMIZE_GNUC_i386)
+
+#define BZERO8_PTR(s,l,n) \
+__asm__ __volatile__( \
+    "movl  %0,%%eax \n"             \
+    "movl  %1,%%edi \n"             \
+    "movl  %2,%%ecx \n"             \
+    "cld \n"                        \
+    "rep \n"                        \
+    "stosl %%eax,(%%edi) \n"        \
+    :               \
+    :"g" (0),"g" (s),"g" (n)        \
+    :"eax","edi","ecx", "memory", "cc" \
+)
+
+#elif (LZO_UINT_MAX <= SIZE_T_MAX) && defined(HAVE_MEMSET)
+
+#if 1
+#define BZERO8_PTR(s,l,n)   memset((s),0,(lzo_uint)(l)*(n))
+#else
+#define BZERO8_PTR(s,l,n)   memset((lzo_voidp)(s),0,(lzo_uint)(l)*(n))
+#endif
+
+#else
+
+#define BZERO8_PTR(s,l,n) \
+    lzo_memset((lzo_voidp)(s),0,(lzo_uint)(l)*(n))
+
+#endif
+
+#if 0
+#if defined(__GNUC__) && defined(__i386__)
+
+unsigned char lzo_rotr8(unsigned char value, int shift);
+extern __inline__ unsigned char lzo_rotr8(unsigned char value, int shift)
+{
+    unsigned char result;
+
+    __asm__ __volatile__ ("movb %b1, %b0; rorb %b2, %b0"
+			: "=a"(result) : "g"(value), "c"(shift));
+    return result;
+}
+
+unsigned short lzo_rotr16(unsigned short value, int shift);
+extern __inline__ unsigned short lzo_rotr16(unsigned short value, int shift)
+{
+    unsigned short result;
+
+    __asm__ __volatile__ ("movw %b1, %b0; rorw %b2, %b0"
+			: "=a"(result) : "g"(value), "c"(shift));
+    return result;
+}
+
+#endif
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+LZO_PUBLIC(lzo_bool)
+lzo_assert(int expr)
+{
+    return (expr) ? 1 : 0;
+}
+
+/* If you use the LZO library in a product, you *must* keep this
+ * copyright string in the executable of your product.
+ */
+
+const lzo_byte __lzo_copyright[] =
+#if !defined(__LZO_IN_MINLZO)
+    LZO_VERSION_STRING;
+#else
+    "\n\n\n"
+    "LZO real-time data compression library.\n"
+    "Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002 Markus Franz Xaver Johannes Oberhumer\n"
+    "<markus.oberhumer@jk.uni-linz.ac.at>\n"
+    "http://www.oberhumer.com/opensource/lzo/\n"
+    "\n"
+    "LZO version: v" LZO_VERSION_STRING ", " LZO_VERSION_DATE "\n"
+    "LZO build date: " __DATE__ " " __TIME__ "\n\n"
+    "LZO special compilation options:\n"
+#ifdef __cplusplus
+    " __cplusplus\n"
+#endif
+#if defined(__PIC__)
+    " __PIC__\n"
+#elif defined(__pic__)
+    " __pic__\n"
+#endif
+#if (UINT_MAX < LZO_0xffffffffL)
+    " 16BIT\n"
+#endif
+#if defined(__LZO_STRICT_16BIT)
+    " __LZO_STRICT_16BIT\n"
+#endif
+#if (UINT_MAX > LZO_0xffffffffL)
+    " UINT_MAX=" _LZO_MEXPAND(UINT_MAX) "\n"
+#endif
+#if (ULONG_MAX > LZO_0xffffffffL)
+    " ULONG_MAX=" _LZO_MEXPAND(ULONG_MAX) "\n"
+#endif
+#if defined(LZO_BYTE_ORDER)
+    " LZO_BYTE_ORDER=" _LZO_MEXPAND(LZO_BYTE_ORDER) "\n"
+#endif
+#if defined(LZO_UNALIGNED_OK_2)
+    " LZO_UNALIGNED_OK_2\n"
+#endif
+#if defined(LZO_UNALIGNED_OK_4)
+    " LZO_UNALIGNED_OK_4\n"
+#endif
+#if defined(LZO_ALIGNED_OK_4)
+    " LZO_ALIGNED_OK_4\n"
+#endif
+#if defined(LZO_DICT_USE_PTR)
+    " LZO_DICT_USE_PTR\n"
+#endif
+#if defined(__LZO_QUERY_COMPRESS)
+    " __LZO_QUERY_COMPRESS\n"
+#endif
+#if defined(__LZO_QUERY_DECOMPRESS)
+    " __LZO_QUERY_DECOMPRESS\n"
+#endif
+#if defined(__LZO_IN_MINILZO)
+    " __LZO_IN_MINILZO\n"
+#endif
+    "\n\n"
+    "$Id: LZO " LZO_VERSION_STRING " built " __DATE__ " " __TIME__
+#if defined(__GNUC__) && defined(__VERSION__)
+    " by gcc " __VERSION__
+#elif defined(__BORLANDC__)
+    " by Borland C " _LZO_MEXPAND(__BORLANDC__)
+#elif defined(_MSC_VER)
+    " by Microsoft C " _LZO_MEXPAND(_MSC_VER)
+#elif defined(__PUREC__)
+    " by Pure C " _LZO_MEXPAND(__PUREC__)
+#elif defined(__SC__)
+    " by Symantec C " _LZO_MEXPAND(__SC__)
+#elif defined(__TURBOC__)
+    " by Turbo C " _LZO_MEXPAND(__TURBOC__)
+#elif defined(__WATCOMC__)
+    " by Watcom C " _LZO_MEXPAND(__WATCOMC__)
+#endif
+    " $\n"
+    "$Copyright: LZO (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002 Markus Franz Xaver Johannes Oberhumer $\n";
+#endif
+
+LZO_PUBLIC(const lzo_byte *)
+lzo_copyright(void)
+{
+    return __lzo_copyright;
+}
+
+LZO_PUBLIC(unsigned)
+lzo_version(void)
+{
+    return LZO_VERSION;
+}
+
+LZO_PUBLIC(const char *)
+lzo_version_string(void)
+{
+    return LZO_VERSION_STRING;
+}
+
+LZO_PUBLIC(const char *)
+lzo_version_date(void)
+{
+    return LZO_VERSION_DATE;
+}
+
+LZO_PUBLIC(const lzo_charp)
+_lzo_version_string(void)
+{
+    return LZO_VERSION_STRING;
+}
+
+LZO_PUBLIC(const lzo_charp)
+_lzo_version_date(void)
+{
+    return LZO_VERSION_DATE;
+}
+
+#define LZO_BASE 65521u
+#define LZO_NMAX 5552
+
+#define LZO_DO1(buf,i)  {s1 += buf[i]; s2 += s1;}
+#define LZO_DO2(buf,i)  LZO_DO1(buf,i); LZO_DO1(buf,i+1);
+#define LZO_DO4(buf,i)  LZO_DO2(buf,i); LZO_DO2(buf,i+2);
+#define LZO_DO8(buf,i)  LZO_DO4(buf,i); LZO_DO4(buf,i+4);
+#define LZO_DO16(buf,i) LZO_DO8(buf,i); LZO_DO8(buf,i+8);
+
+LZO_PUBLIC(lzo_uint32)
+lzo_adler32(lzo_uint32 adler, const lzo_byte *buf, lzo_uint len)
+{
+    lzo_uint32 s1 = adler & 0xffff;
+    lzo_uint32 s2 = (adler >> 16) & 0xffff;
+    int k;
+
+    if (buf == NULL)
+	return 1;
+
+    while (len > 0)
+    {
+	k = len < LZO_NMAX ? (int) len : LZO_NMAX;
+	len -= k;
+	if (k >= 16) do
+	{
+	    LZO_DO16(buf,0);
+	    buf += 16;
+	    k -= 16;
+	} while (k >= 16);
+	if (k != 0) do
+	{
+	    s1 += *buf++;
+	    s2 += s1;
+	} while (--k > 0);
+	s1 %= LZO_BASE;
+	s2 %= LZO_BASE;
+    }
+    return (s2 << 16) | s1;
+}
+
+LZO_PUBLIC(int)
+lzo_memcmp(const lzo_voidp s1, const lzo_voidp s2, lzo_uint len)
+{
+#if (LZO_UINT_MAX <= SIZE_T_MAX) && defined(HAVE_MEMCMP)
+    return memcmp(s1,s2,len);
+#else
+    const lzo_byte *p1 = (const lzo_byte *) s1;
+    const lzo_byte *p2 = (const lzo_byte *) s2;
+    int d;
+
+    if (len > 0) do
+    {
+	d = *p1 - *p2;
+	if (d != 0)
+	    return d;
+	p1++;
+	p2++;
+    }
+    while (--len > 0);
+    return 0;
+#endif
+}
+
+LZO_PUBLIC(lzo_voidp)
+lzo_memcpy(lzo_voidp dest, const lzo_voidp src, lzo_uint len)
+{
+#if (LZO_UINT_MAX <= SIZE_T_MAX) && defined(HAVE_MEMCPY)
+    return memcpy(dest,src,len);
+#else
+    lzo_byte *p1 = (lzo_byte *) dest;
+    const lzo_byte *p2 = (const lzo_byte *) src;
+
+    if (len <= 0 || p1 == p2)
+	return dest;
+    do
+	*p1++ = *p2++;
+    while (--len > 0);
+    return dest;
+#endif
+}
+
+LZO_PUBLIC(lzo_voidp)
+lzo_memmove(lzo_voidp dest, const lzo_voidp src, lzo_uint len)
+{
+#if (LZO_UINT_MAX <= SIZE_T_MAX) && defined(HAVE_MEMMOVE)
+    return memmove(dest,src,len);
+#else
+    lzo_byte *p1 = (lzo_byte *) dest;
+    const lzo_byte *p2 = (const lzo_byte *) src;
+
+    if (len <= 0 || p1 == p2)
+	return dest;
+
+    if (p1 < p2)
+    {
+	do
+	    *p1++ = *p2++;
+	while (--len > 0);
+    }
+    else
+    {
+	p1 += len;
+	p2 += len;
+	do
+	    *--p1 = *--p2;
+	while (--len > 0);
+    }
+    return dest;
+#endif
+}
+
+LZO_PUBLIC(lzo_voidp)
+lzo_memset(lzo_voidp s, int c, lzo_uint len)
+{
+#if (LZO_UINT_MAX <= SIZE_T_MAX) && defined(HAVE_MEMSET)
+    return memset(s,c,len);
+#else
+    lzo_byte *p = (lzo_byte *) s;
+
+    if (len > 0) do
+	*p++ = LZO_BYTE(c);
+    while (--len > 0);
+    return s;
+#endif
+}
+
+#if 0
+#  define IS_SIGNED(type)       (((type) (1ul << (8 * sizeof(type) - 1))) < 0)
+#  define IS_UNSIGNED(type)     (((type) (1ul << (8 * sizeof(type) - 1))) > 0)
+#else
+#  define IS_SIGNED(type)       (((type) (-1)) < ((type) 0))
+#  define IS_UNSIGNED(type)     (((type) (-1)) > ((type) 0))
+#endif
+
+#define IS_POWER_OF_2(x)        (((x) & ((x) - 1)) == 0)
+
+static lzo_bool schedule_insns_bug(void);
+static lzo_bool strength_reduce_bug(int *);
+
+#if 0 || defined(LZO_DEBUG)
+#include <stdio.h>
+static lzo_bool __lzo_assert_fail(const char *s, unsigned line)
+{
+#if defined(__palmos__)
+    printf("LZO assertion failed in line %u: '%s'\n",line,s);
+#else
+    fprintf(stderr,"LZO assertion failed in line %u: '%s'\n",line,s);
+#endif
+    return 0;
+}
+#  define __lzo_assert(x)   ((x) ? 1 : __lzo_assert_fail(#x,__LINE__))
+#else
+#  define __lzo_assert(x)   ((x) ? 1 : 0)
+#endif
+
+#undef COMPILE_TIME_ASSERT
+#if 0
+#  define COMPILE_TIME_ASSERT(expr)     r &= __lzo_assert(expr)
+#else
+#  define COMPILE_TIME_ASSERT(expr)     LZO_COMPILE_TIME_ASSERT(expr)
+#endif
+
+static lzo_bool basic_integral_check(void)
+{
+    lzo_bool r = 1;
+
+    COMPILE_TIME_ASSERT(CHAR_BIT == 8);
+    COMPILE_TIME_ASSERT(sizeof(char) == 1);
+    COMPILE_TIME_ASSERT(sizeof(short) >= 2);
+    COMPILE_TIME_ASSERT(sizeof(long) >= 4);
+    COMPILE_TIME_ASSERT(sizeof(int) >= sizeof(short));
+    COMPILE_TIME_ASSERT(sizeof(long) >= sizeof(int));
+
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint) == sizeof(lzo_int));
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint32) == sizeof(lzo_int32));
+
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint32) >= 4);
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint32) >= sizeof(unsigned));
+#if defined(__LZO_STRICT_16BIT)
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint) == 2);
+#else
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint) >= 4);
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint) >= sizeof(unsigned));
+#endif
+
+#if (USHRT_MAX == 65535u)
+    COMPILE_TIME_ASSERT(sizeof(short) == 2);
+#elif (USHRT_MAX == LZO_0xffffffffL)
+    COMPILE_TIME_ASSERT(sizeof(short) == 4);
+#elif (USHRT_MAX >= LZO_0xffffffffL)
+    COMPILE_TIME_ASSERT(sizeof(short) > 4);
+#endif
+#if (UINT_MAX == 65535u)
+    COMPILE_TIME_ASSERT(sizeof(int) == 2);
+#elif (UINT_MAX == LZO_0xffffffffL)
+    COMPILE_TIME_ASSERT(sizeof(int) == 4);
+#elif (UINT_MAX >= LZO_0xffffffffL)
+    COMPILE_TIME_ASSERT(sizeof(int) > 4);
+#endif
+#if (ULONG_MAX == 65535ul)
+    COMPILE_TIME_ASSERT(sizeof(long) == 2);
+#elif (ULONG_MAX == LZO_0xffffffffL)
+    COMPILE_TIME_ASSERT(sizeof(long) == 4);
+#elif (ULONG_MAX >= LZO_0xffffffffL)
+    COMPILE_TIME_ASSERT(sizeof(long) > 4);
+#endif
+
+#if defined(SIZEOF_UNSIGNED)
+    COMPILE_TIME_ASSERT(SIZEOF_UNSIGNED == sizeof(unsigned));
+#endif
+#if defined(SIZEOF_UNSIGNED_LONG)
+    COMPILE_TIME_ASSERT(SIZEOF_UNSIGNED_LONG == sizeof(unsigned long));
+#endif
+#if defined(SIZEOF_UNSIGNED_SHORT)
+    COMPILE_TIME_ASSERT(SIZEOF_UNSIGNED_SHORT == sizeof(unsigned short));
+#endif
+#if !defined(__LZO_IN_MINILZO)
+#if defined(SIZEOF_SIZE_T)
+    COMPILE_TIME_ASSERT(SIZEOF_SIZE_T == sizeof(size_t));
+#endif
+#endif
+
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(unsigned char));
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(unsigned short));
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(unsigned));
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(unsigned long));
+    COMPILE_TIME_ASSERT(IS_SIGNED(short));
+    COMPILE_TIME_ASSERT(IS_SIGNED(int));
+    COMPILE_TIME_ASSERT(IS_SIGNED(long));
+
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(lzo_uint32));
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(lzo_uint));
+    COMPILE_TIME_ASSERT(IS_SIGNED(lzo_int32));
+    COMPILE_TIME_ASSERT(IS_SIGNED(lzo_int));
+
+    COMPILE_TIME_ASSERT(INT_MAX    == LZO_STYPE_MAX(sizeof(int)));
+    COMPILE_TIME_ASSERT(UINT_MAX   == LZO_UTYPE_MAX(sizeof(unsigned)));
+    COMPILE_TIME_ASSERT(LONG_MAX   == LZO_STYPE_MAX(sizeof(long)));
+    COMPILE_TIME_ASSERT(ULONG_MAX  == LZO_UTYPE_MAX(sizeof(unsigned long)));
+    COMPILE_TIME_ASSERT(SHRT_MAX   == LZO_STYPE_MAX(sizeof(short)));
+    COMPILE_TIME_ASSERT(USHRT_MAX  == LZO_UTYPE_MAX(sizeof(unsigned short)));
+    COMPILE_TIME_ASSERT(LZO_UINT32_MAX == LZO_UTYPE_MAX(sizeof(lzo_uint32)));
+    COMPILE_TIME_ASSERT(LZO_UINT_MAX   == LZO_UTYPE_MAX(sizeof(lzo_uint)));
+#if !defined(__LZO_IN_MINILZO)
+    COMPILE_TIME_ASSERT(SIZE_T_MAX     == LZO_UTYPE_MAX(sizeof(size_t)));
+#endif
+
+    r &= __lzo_assert(LZO_BYTE(257) == 1);
+
+    return r;
+}
+
+static lzo_bool basic_ptr_check(void)
+{
+    lzo_bool r = 1;
+
+    COMPILE_TIME_ASSERT(sizeof(char *) >= sizeof(int));
+    COMPILE_TIME_ASSERT(sizeof(lzo_byte *) >= sizeof(char *));
+
+    COMPILE_TIME_ASSERT(sizeof(lzo_voidp) == sizeof(lzo_byte *));
+    COMPILE_TIME_ASSERT(sizeof(lzo_voidp) == sizeof(lzo_voidpp));
+    COMPILE_TIME_ASSERT(sizeof(lzo_voidp) == sizeof(lzo_bytepp));
+    COMPILE_TIME_ASSERT(sizeof(lzo_voidp) >= sizeof(lzo_uint));
+
+    COMPILE_TIME_ASSERT(sizeof(lzo_ptr_t) == sizeof(lzo_voidp));
+    COMPILE_TIME_ASSERT(sizeof(lzo_ptr_t) == sizeof(lzo_sptr_t));
+    COMPILE_TIME_ASSERT(sizeof(lzo_ptr_t) >= sizeof(lzo_uint));
+
+    COMPILE_TIME_ASSERT(sizeof(lzo_ptrdiff_t) >= 4);
+    COMPILE_TIME_ASSERT(sizeof(lzo_ptrdiff_t) >= sizeof(ptrdiff_t));
+
+    COMPILE_TIME_ASSERT(sizeof(ptrdiff_t) >= sizeof(size_t));
+    COMPILE_TIME_ASSERT(sizeof(lzo_ptrdiff_t) >= sizeof(lzo_uint));
+
+#if defined(SIZEOF_CHAR_P)
+    COMPILE_TIME_ASSERT(SIZEOF_CHAR_P == sizeof(char *));
+#endif
+#if defined(SIZEOF_PTRDIFF_T)
+    COMPILE_TIME_ASSERT(SIZEOF_PTRDIFF_T == sizeof(ptrdiff_t));
+#endif
+
+    COMPILE_TIME_ASSERT(IS_SIGNED(ptrdiff_t));
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(size_t));
+    COMPILE_TIME_ASSERT(IS_SIGNED(lzo_ptrdiff_t));
+    COMPILE_TIME_ASSERT(IS_SIGNED(lzo_sptr_t));
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(lzo_ptr_t));
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(lzo_moff_t));
+
+    return r;
+}
+
+static lzo_bool ptr_check(void)
+{
+    lzo_bool r = 1;
+    int i;
+    char _wrkmem[10 * sizeof(lzo_byte *) + sizeof(lzo_full_align_t)];
+    lzo_bytep wrkmem;
+    lzo_bytepp dict;
+    unsigned char x[4 * sizeof(lzo_full_align_t)];
+    long d;
+    lzo_full_align_t a;
+    lzo_full_align_t u;
+
+    for (i = 0; i < (int) sizeof(x); i++)
+	x[i] = LZO_BYTE(i);
+
+    wrkmem = LZO_PTR_ALIGN_UP((lzo_byte *)_wrkmem,sizeof(lzo_full_align_t));
+
+#if 0
+    dict = (lzo_bytepp) wrkmem;
+#else
+
+    u.a_lzo_bytep = wrkmem; dict = u.a_lzo_bytepp;
+#endif
+
+    d = (long) ((const lzo_bytep) dict - (const lzo_bytep) _wrkmem);
+    r &= __lzo_assert(d >= 0);
+    r &= __lzo_assert(d < (long) sizeof(lzo_full_align_t));
+
+    memset(&a,0,sizeof(a));
+    r &= __lzo_assert(a.a_lzo_voidp == NULL);
+
+    memset(&a,0xff,sizeof(a));
+    r &= __lzo_assert(a.a_ushort == USHRT_MAX);
+    r &= __lzo_assert(a.a_uint == UINT_MAX);
+    r &= __lzo_assert(a.a_ulong == ULONG_MAX);
+    r &= __lzo_assert(a.a_lzo_uint == LZO_UINT_MAX);
+    r &= __lzo_assert(a.a_lzo_uint32 == LZO_UINT32_MAX);
+
+    if (r == 1)
+    {
+	for (i = 0; i < 8; i++)
+	    r &= __lzo_assert((const lzo_voidp) (&dict[i]) == (const lzo_voidp) (&wrkmem[i * sizeof(lzo_byte *)]));
+    }
+
+    memset(&a,0,sizeof(a));
+    r &= __lzo_assert(a.a_char_p == NULL);
+    r &= __lzo_assert(a.a_lzo_bytep == NULL);
+    r &= __lzo_assert(NULL == (void *)0);
+    if (r == 1)
+    {
+	for (i = 0; i < 10; i++)
+	    dict[i] = wrkmem;
+	BZERO8_PTR(dict+1,sizeof(dict[0]),8);
+	r &= __lzo_assert(dict[0] == wrkmem);
+	for (i = 1; i < 9; i++)
+	    r &= __lzo_assert(dict[i] == NULL);
+	r &= __lzo_assert(dict[9] == wrkmem);
+    }
+
+    if (r == 1)
+    {
+	unsigned k = 1;
+	const unsigned n = (unsigned) sizeof(lzo_uint32);
+	lzo_byte *p0;
+	lzo_byte *p1;
+
+	k += __lzo_align_gap(&x[k],n);
+	p0 = (lzo_bytep) &x[k];
+#if defined(PTR_LINEAR)
+	r &= __lzo_assert((PTR_LINEAR(p0) & (n-1)) == 0);
+#else
+	r &= __lzo_assert(n == 4);
+	r &= __lzo_assert(PTR_ALIGNED_4(p0));
+#endif
+
+	r &= __lzo_assert(k >= 1);
+	p1 = (lzo_bytep) &x[1];
+	r &= __lzo_assert(PTR_GE(p0,p1));
+
+	r &= __lzo_assert(k < 1+n);
+	p1 = (lzo_bytep) &x[1+n];
+	r &= __lzo_assert(PTR_LT(p0,p1));
+
+	if (r == 1)
+	{
+	    lzo_uint32 v0, v1;
+#if 0
+	    v0 = * (lzo_uint32 *) &x[k];
+	    v1 = * (lzo_uint32 *) &x[k+n];
+#else
+
+	    u.a_uchar_p = &x[k];
+	    v0 = *u.a_lzo_uint32_p;
+	    u.a_uchar_p = &x[k+n];
+	    v1 = *u.a_lzo_uint32_p;
+#endif
+	    r &= __lzo_assert(v0 > 0);
+	    r &= __lzo_assert(v1 > 0);
+	}
+    }
+
+    return r;
+}
+
+LZO_PUBLIC(int)
+_lzo_config_check(void)
+{
+    lzo_bool r = 1;
+    int i;
+    union {
+	lzo_uint32 a;
+	unsigned short b;
+	lzo_uint32 aa[4];
+	unsigned char x[4*sizeof(lzo_full_align_t)];
+    } u;
+
+    COMPILE_TIME_ASSERT( (int) ((unsigned char) ((signed char) -1)) == 255);
+    COMPILE_TIME_ASSERT( (((unsigned char)128) << (int)(8*sizeof(int)-8)) < 0);
+
+#if 0
+    r &= __lzo_assert((const void *)&u == (const void *)&u.a);
+    r &= __lzo_assert((const void *)&u == (const void *)&u.b);
+    r &= __lzo_assert((const void *)&u == (const void *)&u.x[0]);
+    r &= __lzo_assert((const void *)&u == (const void *)&u.aa[0]);
+#endif
+
+    r &= basic_integral_check();
+    r &= basic_ptr_check();
+    if (r != 1)
+	return LZO_E_ERROR;
+
+    u.a = 0; u.b = 0;
+    for (i = 0; i < (int) sizeof(u.x); i++)
+	u.x[i] = LZO_BYTE(i);
+
+#if defined(LZO_BYTE_ORDER)
+    if (r == 1)
+    {
+#  if (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)
+	lzo_uint32 a = (lzo_uint32) (u.a & LZO_0xffffffffL);
+	unsigned short b = (unsigned short) (u.b & 0xffff);
+	r &= __lzo_assert(a == 0x03020100L);
+	r &= __lzo_assert(b == 0x0100);
+#  elif (LZO_BYTE_ORDER == LZO_BIG_ENDIAN)
+	lzo_uint32 a = u.a >> (8 * sizeof(u.a) - 32);
+	unsigned short b = u.b >> (8 * sizeof(u.b) - 16);
+	r &= __lzo_assert(a == 0x00010203L);
+	r &= __lzo_assert(b == 0x0001);
+#  else
+#    error "invalid LZO_BYTE_ORDER"
+#  endif
+    }
+#endif
+
+#if defined(LZO_UNALIGNED_OK_2)
+    COMPILE_TIME_ASSERT(sizeof(short) == 2);
+    if (r == 1)
+    {
+	unsigned short b[4];
+
+	for (i = 0; i < 4; i++)
+	    b[i] = * (const unsigned short *) &u.x[i];
+
+#  if (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)
+	r &= __lzo_assert(b[0] == 0x0100);
+	r &= __lzo_assert(b[1] == 0x0201);
+	r &= __lzo_assert(b[2] == 0x0302);
+	r &= __lzo_assert(b[3] == 0x0403);
+#  elif (LZO_BYTE_ORDER == LZO_BIG_ENDIAN)
+	r &= __lzo_assert(b[0] == 0x0001);
+	r &= __lzo_assert(b[1] == 0x0102);
+	r &= __lzo_assert(b[2] == 0x0203);
+	r &= __lzo_assert(b[3] == 0x0304);
+#  endif
+    }
+#endif
+
+#if defined(LZO_UNALIGNED_OK_4)
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint32) == 4);
+    if (r == 1)
+    {
+	lzo_uint32 a[4];
+
+	for (i = 0; i < 4; i++)
+	    a[i] = * (const lzo_uint32 *) &u.x[i];
+
+#  if (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)
+	r &= __lzo_assert(a[0] == 0x03020100L);
+	r &= __lzo_assert(a[1] == 0x04030201L);
+	r &= __lzo_assert(a[2] == 0x05040302L);
+	r &= __lzo_assert(a[3] == 0x06050403L);
+#  elif (LZO_BYTE_ORDER == LZO_BIG_ENDIAN)
+	r &= __lzo_assert(a[0] == 0x00010203L);
+	r &= __lzo_assert(a[1] == 0x01020304L);
+	r &= __lzo_assert(a[2] == 0x02030405L);
+	r &= __lzo_assert(a[3] == 0x03040506L);
+#  endif
+    }
+#endif
+
+#if defined(LZO_ALIGNED_OK_4)
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint32) == 4);
+#endif
+
+    COMPILE_TIME_ASSERT(lzo_sizeof_dict_t == sizeof(lzo_dict_t));
+
+#if defined(__LZO_IN_MINLZO)
+    if (r == 1)
+    {
+	lzo_uint32 adler;
+	adler = lzo_adler32(0, NULL, 0);
+	adler = lzo_adler32(adler, lzo_copyright(), 200);
+	r &= __lzo_assert(adler == 0xc76f1751L);
+    }
+#endif
+
+    if (r == 1)
+    {
+	r &= __lzo_assert(!schedule_insns_bug());
+    }
+
+    if (r == 1)
+    {
+	static int x[3];
+	static unsigned xn = 3;
+	register unsigned j;
+
+	for (j = 0; j < xn; j++)
+	    x[j] = (int)j - 3;
+	r &= __lzo_assert(!strength_reduce_bug(x));
+    }
+
+    if (r == 1)
+    {
+	r &= ptr_check();
+    }
+
+    return r == 1 ? LZO_E_OK : LZO_E_ERROR;
+}
+
+static lzo_bool schedule_insns_bug(void)
+{
+#if defined(__LZO_CHECKER)
+    return 0;
+#else
+    const int clone[] = {1, 2, 0};
+    const int *q;
+    q = clone;
+    return (*q) ? 0 : 1;
+#endif
+}
+
+static lzo_bool strength_reduce_bug(int *x)
+{
+    return x[0] != -3 || x[1] != -2 || x[2] != -1;
+}
+
+#undef COMPILE_TIME_ASSERT
+
+int __lzo_init_done = 0;
+
+LZO_PUBLIC(int)
+__lzo_init2(unsigned v, int s1, int s2, int s3, int s4, int s5,
+			int s6, int s7, int s8, int s9)
+{
+    int r;
+
+    __lzo_init_done = 1;
+
+    if (v == 0)
+	return LZO_E_ERROR;
+
+    r = (s1 == -1 || s1 == (int) sizeof(short)) &&
+	(s2 == -1 || s2 == (int) sizeof(int)) &&
+	(s3 == -1 || s3 == (int) sizeof(long)) &&
+	(s4 == -1 || s4 == (int) sizeof(lzo_uint32)) &&
+	(s5 == -1 || s5 == (int) sizeof(lzo_uint)) &&
+	(s6 == -1 || s6 == (int) lzo_sizeof_dict_t) &&
+	(s7 == -1 || s7 == (int) sizeof(char *)) &&
+	(s8 == -1 || s8 == (int) sizeof(lzo_voidp)) &&
+	(s9 == -1 || s9 == (int) sizeof(lzo_compress_t));
+    if (!r)
+	return LZO_E_ERROR;
+
+    r = _lzo_config_check();
+    if (r != LZO_E_OK)
+	return r;
+
+    return r;
+}
+
+#if !defined(__LZO_IN_MINILZO)
+
+LZO_EXTERN(int)
+__lzo_init(unsigned v,int s1,int s2,int s3,int s4,int s5,int s6,int s7);
+
+LZO_PUBLIC(int)
+__lzo_init(unsigned v,int s1,int s2,int s3,int s4,int s5,int s6,int s7)
+{
+    if (v == 0 || v > 0x1010)
+	return LZO_E_ERROR;
+    return __lzo_init2(v,s1,s2,s3,s4,s5,-1,-1,s6,s7);
+}
+
+#endif
+
+#define do_compress         _lzo1x_1_do_compress
+
+#define LZO_NEED_DICT_H
+#define D_BITS          14
+#define D_INDEX1(d,p)       d = DM((0x21*DX3(p,5,5,6)) >> 5)
+#define D_INDEX2(d,p)       d = (d & (D_MASK & 0x7ff)) ^ (D_HIGH | 0x1f)
+
+#ifndef __LZO_CONFIG1X_H
+#define __LZO_CONFIG1X_H
+
+#if !defined(LZO1X) && !defined(LZO1Y) && !defined(LZO1Z)
+#  define LZO1X
+#endif
+
+#if !defined(__LZO_IN_MINILZO)
+#include <lzo1x.h>
+#endif
+
+#define LZO_EOF_CODE
+#undef LZO_DETERMINISTIC
+
+#define M1_MAX_OFFSET   0x0400
+#ifndef M2_MAX_OFFSET
+#define M2_MAX_OFFSET   0x0800
+#endif
+#define M3_MAX_OFFSET   0x4000
+#define M4_MAX_OFFSET   0xbfff
+
+#define MX_MAX_OFFSET   (M1_MAX_OFFSET + M2_MAX_OFFSET)
+
+#define M1_MIN_LEN      2
+#define M1_MAX_LEN      2
+#define M2_MIN_LEN      3
+#ifndef M2_MAX_LEN
+#define M2_MAX_LEN      8
+#endif
+#define M3_MIN_LEN      3
+#define M3_MAX_LEN      33
+#define M4_MIN_LEN      3
+#define M4_MAX_LEN      9
+
+#define M1_MARKER       0
+#define M2_MARKER       64
+#define M3_MARKER       32
+#define M4_MARKER       16
+
+#ifndef MIN_LOOKAHEAD
+#define MIN_LOOKAHEAD       (M2_MAX_LEN + 1)
+#endif
+
+#if defined(LZO_NEED_DICT_H)
+
+#ifndef LZO_HASH
+#define LZO_HASH            LZO_HASH_LZO_INCREMENTAL_B
+#endif
+#define DL_MIN_LEN          M2_MIN_LEN
+
+#ifndef __LZO_DICT_H
+#define __LZO_DICT_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if !defined(D_BITS) && defined(DBITS)
+#  define D_BITS        DBITS
+#endif
+#if !defined(D_BITS)
+#  error "D_BITS is not defined"
+#endif
+#if (D_BITS < 16)
+#  define D_SIZE        LZO_SIZE(D_BITS)
+#  define D_MASK        LZO_MASK(D_BITS)
+#else
+#  define D_SIZE        LZO_USIZE(D_BITS)
+#  define D_MASK        LZO_UMASK(D_BITS)
+#endif
+#define D_HIGH          ((D_MASK >> 1) + 1)
+
+#if !defined(DD_BITS)
+#  define DD_BITS       0
+#endif
+#define DD_SIZE         LZO_SIZE(DD_BITS)
+#define DD_MASK         LZO_MASK(DD_BITS)
+
+#if !defined(DL_BITS)
+#  define DL_BITS       (D_BITS - DD_BITS)
+#endif
+#if (DL_BITS < 16)
+#  define DL_SIZE       LZO_SIZE(DL_BITS)
+#  define DL_MASK       LZO_MASK(DL_BITS)
+#else
+#  define DL_SIZE       LZO_USIZE(DL_BITS)
+#  define DL_MASK       LZO_UMASK(DL_BITS)
+#endif
+
+#if (D_BITS != DL_BITS + DD_BITS)
+#  error "D_BITS does not match"
+#endif
+#if (D_BITS < 8 || D_BITS > 18)
+#  error "invalid D_BITS"
+#endif
+#if (DL_BITS < 8 || DL_BITS > 20)
+#  error "invalid DL_BITS"
+#endif
+#if (DD_BITS < 0 || DD_BITS > 6)
+#  error "invalid DD_BITS"
+#endif
+
+#if !defined(DL_MIN_LEN)
+#  define DL_MIN_LEN    3
+#endif
+#if !defined(DL_SHIFT)
+#  define DL_SHIFT      ((DL_BITS + (DL_MIN_LEN - 1)) / DL_MIN_LEN)
+#endif
+
+#define LZO_HASH_GZIP                   1
+#define LZO_HASH_GZIP_INCREMENTAL       2
+#define LZO_HASH_LZO_INCREMENTAL_A      3
+#define LZO_HASH_LZO_INCREMENTAL_B      4
+
+#if !defined(LZO_HASH)
+#  error "choose a hashing strategy"
+#endif
+
+#if (DL_MIN_LEN == 3)
+#  define _DV2_A(p,shift1,shift2) \
+	(((( (lzo_uint32)((p)[0]) << shift1) ^ (p)[1]) << shift2) ^ (p)[2])
+#  define _DV2_B(p,shift1,shift2) \
+	(((( (lzo_uint32)((p)[2]) << shift1) ^ (p)[1]) << shift2) ^ (p)[0])
+#  define _DV3_B(p,shift1,shift2,shift3) \
+	((_DV2_B((p)+1,shift1,shift2) << (shift3)) ^ (p)[0])
+#elif (DL_MIN_LEN == 2)
+#  define _DV2_A(p,shift1,shift2) \
+	(( (lzo_uint32)(p[0]) << shift1) ^ p[1])
+#  define _DV2_B(p,shift1,shift2) \
+	(( (lzo_uint32)(p[1]) << shift1) ^ p[2])
+#else
+#  error "invalid DL_MIN_LEN"
+#endif
+#define _DV_A(p,shift)      _DV2_A(p,shift,shift)
+#define _DV_B(p,shift)      _DV2_B(p,shift,shift)
+#define DA2(p,s1,s2) \
+	(((((lzo_uint32)((p)[2]) << (s2)) + (p)[1]) << (s1)) + (p)[0])
+#define DS2(p,s1,s2) \
+	(((((lzo_uint32)((p)[2]) << (s2)) - (p)[1]) << (s1)) - (p)[0])
+#define DX2(p,s1,s2) \
+	(((((lzo_uint32)((p)[2]) << (s2)) ^ (p)[1]) << (s1)) ^ (p)[0])
+#define DA3(p,s1,s2,s3) ((DA2((p)+1,s2,s3) << (s1)) + (p)[0])
+#define DS3(p,s1,s2,s3) ((DS2((p)+1,s2,s3) << (s1)) - (p)[0])
+#define DX3(p,s1,s2,s3) ((DX2((p)+1,s2,s3) << (s1)) ^ (p)[0])
+#define DMS(v,s)        ((lzo_uint) (((v) & (D_MASK >> (s))) << (s)))
+#define DM(v)           DMS(v,0)
+
+#if (LZO_HASH == LZO_HASH_GZIP)
+#  define _DINDEX(dv,p)     (_DV_A((p),DL_SHIFT))
+
+#elif (LZO_HASH == LZO_HASH_GZIP_INCREMENTAL)
+#  define __LZO_HASH_INCREMENTAL
+#  define DVAL_FIRST(dv,p)  dv = _DV_A((p),DL_SHIFT)
+#  define DVAL_NEXT(dv,p)   dv = (((dv) << DL_SHIFT) ^ p[2])
+#  define _DINDEX(dv,p)     (dv)
+#  define DVAL_LOOKAHEAD    DL_MIN_LEN
+
+#elif (LZO_HASH == LZO_HASH_LZO_INCREMENTAL_A)
+#  define __LZO_HASH_INCREMENTAL
+#  define DVAL_FIRST(dv,p)  dv = _DV_A((p),5)
+#  define DVAL_NEXT(dv,p) \
+		dv ^= (lzo_uint32)(p[-1]) << (2*5); dv = (((dv) << 5) ^ p[2])
+#  define _DINDEX(dv,p)     ((0x9f5f * (dv)) >> 5)
+#  define DVAL_LOOKAHEAD    DL_MIN_LEN
+
+#elif (LZO_HASH == LZO_HASH_LZO_INCREMENTAL_B)
+#  define __LZO_HASH_INCREMENTAL
+#  define DVAL_FIRST(dv,p)  dv = _DV_B((p),5)
+#  define DVAL_NEXT(dv,p) \
+		dv ^= p[-1]; dv = (((dv) >> 5) ^ ((lzo_uint32)(p[2]) << (2*5)))
+#  define _DINDEX(dv,p)     ((0x9f5f * (dv)) >> 5)
+#  define DVAL_LOOKAHEAD    DL_MIN_LEN
+
+#else
+#  error "choose a hashing strategy"
+#endif
+
+#ifndef DINDEX
+#define DINDEX(dv,p)        ((lzo_uint)((_DINDEX(dv,p)) & DL_MASK) << DD_BITS)
+#endif
+#if !defined(DINDEX1) && defined(D_INDEX1)
+#define DINDEX1             D_INDEX1
+#endif
+#if !defined(DINDEX2) && defined(D_INDEX2)
+#define DINDEX2             D_INDEX2
+#endif
+
+#if !defined(__LZO_HASH_INCREMENTAL)
+#  define DVAL_FIRST(dv,p)  ((void) 0)
+#  define DVAL_NEXT(dv,p)   ((void) 0)
+#  define DVAL_LOOKAHEAD    0
+#endif
+
+#if !defined(DVAL_ASSERT)
+#if defined(__LZO_HASH_INCREMENTAL) && !defined(NDEBUG)
+static void DVAL_ASSERT(lzo_uint32 dv, const lzo_byte *p)
+{
+    lzo_uint32 df;
+    DVAL_FIRST(df,(p));
+    assert(DINDEX(dv,p) == DINDEX(df,p));
+}
+#else
+#  define DVAL_ASSERT(dv,p) ((void) 0)
+#endif
+#endif
+
+#if defined(LZO_DICT_USE_PTR)
+#  define DENTRY(p,in)                          (p)
+#  define GINDEX(m_pos,m_off,dict,dindex,in)    m_pos = dict[dindex]
+#else
+#  define DENTRY(p,in)                          ((lzo_uint) ((p)-(in)))
+#  define GINDEX(m_pos,m_off,dict,dindex,in)    m_off = dict[dindex]
+#endif
+
+#if (DD_BITS == 0)
+
+#  define UPDATE_D(dict,drun,dv,p,in)       dict[ DINDEX(dv,p) ] = DENTRY(p,in)
+#  define UPDATE_I(dict,drun,index,p,in)    dict[index] = DENTRY(p,in)
+#  define UPDATE_P(ptr,drun,p,in)           (ptr)[0] = DENTRY(p,in)
+
+#else
+
+#  define UPDATE_D(dict,drun,dv,p,in)   \
+	dict[ DINDEX(dv,p) + drun++ ] = DENTRY(p,in); drun &= DD_MASK
+#  define UPDATE_I(dict,drun,index,p,in)    \
+	dict[ (index) + drun++ ] = DENTRY(p,in); drun &= DD_MASK
+#  define UPDATE_P(ptr,drun,p,in)   \
+	(ptr) [ drun++ ] = DENTRY(p,in); drun &= DD_MASK
+
+#endif
+
+#if defined(LZO_DICT_USE_PTR)
+
+#define LZO_CHECK_MPOS_DET(m_pos,m_off,in,ip,max_offset) \
+	(m_pos == NULL || (m_off = (lzo_moff_t) (ip - m_pos)) > max_offset)
+
+#define LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,max_offset) \
+    (BOUNDS_CHECKING_OFF_IN_EXPR( \
+	(PTR_LT(m_pos,in) || \
+	 (m_off = (lzo_moff_t) PTR_DIFF(ip,m_pos)) <= 0 || \
+	  m_off > max_offset) ))
+
+#else
+
+#define LZO_CHECK_MPOS_DET(m_pos,m_off,in,ip,max_offset) \
+	(m_off == 0 || \
+	 ((m_off = (lzo_moff_t) ((ip)-(in)) - m_off) > max_offset) || \
+	 (m_pos = (ip) - (m_off), 0) )
+
+#define LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,max_offset) \
+	((lzo_moff_t) ((ip)-(in)) <= m_off || \
+	 ((m_off = (lzo_moff_t) ((ip)-(in)) - m_off) > max_offset) || \
+	 (m_pos = (ip) - (m_off), 0) )
+
+#endif
+
+#if defined(LZO_DETERMINISTIC)
+#  define LZO_CHECK_MPOS    LZO_CHECK_MPOS_DET
+#else
+#  define LZO_CHECK_MPOS    LZO_CHECK_MPOS_NON_DET
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+#endif
+
+#endif
+
+#define DO_COMPRESS     lzo1x_1_compress
+
+static
+lzo_uint do_compress     ( const lzo_byte *in , lzo_uint  in_len,
+				 lzo_byte *out, lzo_uintp out_len,
+				 lzo_voidp wrkmem )
+{
+#if 0 && defined(__GNUC__) && defined(__i386__)
+    register const lzo_byte *ip __asm__("%esi");
+#else
+    register const lzo_byte *ip;
+#endif
+    lzo_byte *op;
+    const lzo_byte * const in_end = in + in_len;
+    const lzo_byte * const ip_end = in + in_len - M2_MAX_LEN - 5;
+    const lzo_byte *ii;
+    lzo_dict_p const dict = (lzo_dict_p) wrkmem;
+
+    op = out;
+    ip = in;
+    ii = ip;
+
+    ip += 4;
+    for (;;)
+    {
+#if 0 && defined(__GNUC__) && defined(__i386__)
+	register const lzo_byte *m_pos __asm__("%edi");
+#else
+	register const lzo_byte *m_pos;
+#endif
+	lzo_moff_t m_off;
+	lzo_uint m_len;
+	lzo_uint dindex;
+
+	DINDEX1(dindex,ip);
+	GINDEX(m_pos,m_off,dict,dindex,in);
+	if (LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,M4_MAX_OFFSET))
+	    goto literal;
+#if 1
+	if (m_off <= M2_MAX_OFFSET || m_pos[3] == ip[3])
+	    goto try_match;
+	DINDEX2(dindex,ip);
+#endif
+	GINDEX(m_pos,m_off,dict,dindex,in);
+	if (LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,M4_MAX_OFFSET))
+	    goto literal;
+	if (m_off <= M2_MAX_OFFSET || m_pos[3] == ip[3])
+	    goto try_match;
+	goto literal;
+
+try_match:
+#if 1 && defined(LZO_UNALIGNED_OK_2)
+	if (* (const lzo_ushortp) m_pos != * (const lzo_ushortp) ip)
+#else
+	if (m_pos[0] != ip[0] || m_pos[1] != ip[1])
+#endif
+	{
+	}
+	else
+	{
+	    if (m_pos[2] == ip[2])
+	    {
+#if 0
+		if (m_off <= M2_MAX_OFFSET)
+		    goto match;
+		if (lit <= 3)
+		    goto match;
+		if (lit == 3)
+		{
+		    assert(op - 2 > out); op[-2] |= LZO_BYTE(3);
+		    *op++ = *ii++; *op++ = *ii++; *op++ = *ii++;
+		    goto code_match;
+		}
+		if (m_pos[3] == ip[3])
+#endif
+		    goto match;
+	    }
+	    else
+	    {
+#if 0
+#if 0
+		if (m_off <= M1_MAX_OFFSET && lit > 0 && lit <= 3)
+#else
+		if (m_off <= M1_MAX_OFFSET && lit == 3)
+#endif
+		{
+		    register lzo_uint t;
+
+		    t = lit;
+		    assert(op - 2 > out); op[-2] |= LZO_BYTE(t);
+		    do *op++ = *ii++; while (--t > 0);
+		    assert(ii == ip);
+		    m_off -= 1;
+		    *op++ = LZO_BYTE(M1_MARKER | ((m_off & 3) << 2));
+		    *op++ = LZO_BYTE(m_off >> 2);
+		    ip += 2;
+		    goto match_done;
+		}
+#endif
+	    }
+	}
+
+literal:
+	UPDATE_I(dict,0,dindex,ip,in);
+	++ip;
+	if (ip >= ip_end)
+	    break;
+	continue;
+
+match:
+	UPDATE_I(dict,0,dindex,ip,in);
+	if (pd(ip,ii) > 0)
+	{
+	    register lzo_uint t = pd(ip,ii);
+
+	    if (t <= 3)
+	    {
+		assert(op - 2 > out);
+		op[-2] |= LZO_BYTE(t);
+	    }
+	    else if (t <= 18)
+		*op++ = LZO_BYTE(t - 3);
+	    else
+	    {
+		register lzo_uint tt = t - 18;
+
+		*op++ = 0;
+		while (tt > 255)
+		{
+		    tt -= 255;
+		    *op++ = 0;
+		}
+		assert(tt > 0);
+		*op++ = LZO_BYTE(tt);
+	    }
+	    do *op++ = *ii++; while (--t > 0);
+	}
+
+	assert(ii == ip);
+	ip += 3;
+	if (m_pos[3] != *ip++ || m_pos[4] != *ip++ || m_pos[5] != *ip++ ||
+	    m_pos[6] != *ip++ || m_pos[7] != *ip++ || m_pos[8] != *ip++
+#ifdef LZO1Y
+	    || m_pos[ 9] != *ip++ || m_pos[10] != *ip++ || m_pos[11] != *ip++
+	    || m_pos[12] != *ip++ || m_pos[13] != *ip++ || m_pos[14] != *ip++
+#endif
+	   )
+	{
+	    --ip;
+	    m_len = ip - ii;
+	    assert(m_len >= 3); assert(m_len <= M2_MAX_LEN);
+
+	    if (m_off <= M2_MAX_OFFSET)
+	    {
+		m_off -= 1;
+#if defined(LZO1X)
+		*op++ = LZO_BYTE(((m_len - 1) << 5) | ((m_off & 7) << 2));
+		*op++ = LZO_BYTE(m_off >> 3);
+#elif defined(LZO1Y)
+		*op++ = LZO_BYTE(((m_len + 1) << 4) | ((m_off & 3) << 2));
+		*op++ = LZO_BYTE(m_off >> 2);
+#endif
+	    }
+	    else if (m_off <= M3_MAX_OFFSET)
+	    {
+		m_off -= 1;
+		*op++ = LZO_BYTE(M3_MARKER | (m_len - 2));
+		goto m3_m4_offset;
+	    }
+	    else
+#if defined(LZO1X)
+	    {
+		m_off -= 0x4000;
+		assert(m_off > 0); assert(m_off <= 0x7fff);
+		*op++ = LZO_BYTE(M4_MARKER |
+				 ((m_off & 0x4000) >> 11) | (m_len - 2));
+		goto m3_m4_offset;
+	    }
+#elif defined(LZO1Y)
+		goto m4_match;
+#endif
+	}
+	else
+	{
+	    {
+		const lzo_byte *end = in_end;
+		const lzo_byte *m = m_pos + M2_MAX_LEN + 1;
+		while (ip < end && *m == *ip)
+		    m++, ip++;
+		m_len = (ip - ii);
+	    }
+	    assert(m_len > M2_MAX_LEN);
+
+	    if (m_off <= M3_MAX_OFFSET)
+	    {
+		m_off -= 1;
+		if (m_len <= 33)
+		    *op++ = LZO_BYTE(M3_MARKER | (m_len - 2));
+		else
+		{
+		    m_len -= 33;
+		    *op++ = M3_MARKER | 0;
+		    goto m3_m4_len;
+		}
+	    }
+	    else
+	    {
+#if defined(LZO1Y)
+m4_match:
+#endif
+		m_off -= 0x4000;
+		assert(m_off > 0); assert(m_off <= 0x7fff);
+		if (m_len <= M4_MAX_LEN)
+		    *op++ = LZO_BYTE(M4_MARKER |
+				     ((m_off & 0x4000) >> 11) | (m_len - 2));
+		else
+		{
+		    m_len -= M4_MAX_LEN;
+		    *op++ = LZO_BYTE(M4_MARKER | ((m_off & 0x4000) >> 11));
+m3_m4_len:
+		    while (m_len > 255)
+		    {
+			m_len -= 255;
+			*op++ = 0;
+		    }
+		    assert(m_len > 0);
+		    *op++ = LZO_BYTE(m_len);
+		}
+	    }
+
+m3_m4_offset:
+	    *op++ = LZO_BYTE((m_off & 63) << 2);
+	    *op++ = LZO_BYTE(m_off >> 6);
+	}
+
+#if 0
+match_done:
+#endif
+	ii = ip;
+	if (ip >= ip_end)
+	    break;
+    }
+
+    *out_len = op - out;
+    return pd(in_end,ii);
+}
+
+LZO_PUBLIC(int)
+DO_COMPRESS      ( const lzo_byte *in , lzo_uint  in_len,
+			 lzo_byte *out, lzo_uintp out_len,
+			 lzo_voidp wrkmem )
+{
+    lzo_byte *op = out;
+    lzo_uint t;
+
+#if defined(__LZO_QUERY_COMPRESS)
+    if (__LZO_IS_COMPRESS_QUERY(in,in_len,out,out_len,wrkmem))
+	return __LZO_QUERY_COMPRESS(in,in_len,out,out_len,wrkmem,D_SIZE,lzo_sizeof(lzo_dict_t));
+#endif
+
+    if (in_len <= M2_MAX_LEN + 5)
+	t = in_len;
+    else
+    {
+	t = do_compress(in,in_len,op,out_len,wrkmem);
+	op += *out_len;
+    }
+
+    if (t > 0)
+    {
+	const lzo_byte *ii = in + in_len - t;
+
+	if (op == out && t <= 238)
+	    *op++ = LZO_BYTE(17 + t);
+	else if (t <= 3)
+	    op[-2] |= LZO_BYTE(t);
+	else if (t <= 18)
+	    *op++ = LZO_BYTE(t - 3);
+	else
+	{
+	    lzo_uint tt = t - 18;
+
+	    *op++ = 0;
+	    while (tt > 255)
+	    {
+		tt -= 255;
+		*op++ = 0;
+	    }
+	    assert(tt > 0);
+	    *op++ = LZO_BYTE(tt);
+	}
+	do *op++ = *ii++; while (--t > 0);
+    }
+
+    *op++ = M4_MARKER | 1;
+    *op++ = 0;
+    *op++ = 0;
+
+    *out_len = op - out;
+    return LZO_E_OK;
+}
+
+#undef do_compress
+#undef DO_COMPRESS
+#undef LZO_HASH
+
+#undef LZO_TEST_DECOMPRESS_OVERRUN
+#undef LZO_TEST_DECOMPRESS_OVERRUN_INPUT
+#undef LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT
+#undef LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND
+#undef DO_DECOMPRESS
+#define DO_DECOMPRESS       lzo1x_decompress
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN)
+#  if !defined(LZO_TEST_DECOMPRESS_OVERRUN_INPUT)
+#    define LZO_TEST_DECOMPRESS_OVERRUN_INPUT       2
+#  endif
+#  if !defined(LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT)
+#    define LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT      2
+#  endif
+#  if !defined(LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND)
+#    define LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND
+#  endif
+#endif
+
+#undef TEST_IP
+#undef TEST_OP
+#undef TEST_LOOKBEHIND
+#undef NEED_IP
+#undef NEED_OP
+#undef HAVE_TEST_IP
+#undef HAVE_TEST_OP
+#undef HAVE_NEED_IP
+#undef HAVE_NEED_OP
+#undef HAVE_ANY_IP
+#undef HAVE_ANY_OP
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_INPUT)
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_INPUT >= 1)
+#    define TEST_IP             (ip < ip_end)
+#  endif
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_INPUT >= 2)
+#    define NEED_IP(x) \
+	    if ((lzo_uint)(ip_end - ip) < (lzo_uint)(x))  goto input_overrun
+#  endif
+#endif
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT)
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT >= 1)
+#    define TEST_OP             (op <= op_end)
+#  endif
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT >= 2)
+#    undef TEST_OP
+#    define NEED_OP(x) \
+	    if ((lzo_uint)(op_end - op) < (lzo_uint)(x))  goto output_overrun
+#  endif
+#endif
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND)
+#  define TEST_LOOKBEHIND(m_pos,out)    if (m_pos < out) goto lookbehind_overrun
+#else
+#  define TEST_LOOKBEHIND(m_pos,op)     ((void) 0)
+#endif
+
+#if !defined(LZO_EOF_CODE) && !defined(TEST_IP)
+#  define TEST_IP               (ip < ip_end)
+#endif
+
+#if defined(TEST_IP)
+#  define HAVE_TEST_IP
+#else
+#  define TEST_IP               1
+#endif
+#if defined(TEST_OP)
+#  define HAVE_TEST_OP
+#else
+#  define TEST_OP               1
+#endif
+
+#if defined(NEED_IP)
+#  define HAVE_NEED_IP
+#else
+#  define NEED_IP(x)            ((void) 0)
+#endif
+#if defined(NEED_OP)
+#  define HAVE_NEED_OP
+#else
+#  define NEED_OP(x)            ((void) 0)
+#endif
+
+#if defined(HAVE_TEST_IP) || defined(HAVE_NEED_IP)
+#  define HAVE_ANY_IP
+#endif
+#if defined(HAVE_TEST_OP) || defined(HAVE_NEED_OP)
+#  define HAVE_ANY_OP
+#endif
+
+#undef __COPY4
+#define __COPY4(dst,src)    * (lzo_uint32p)(dst) = * (const lzo_uint32p)(src)
+
+#undef COPY4
+#if defined(LZO_UNALIGNED_OK_4)
+#  define COPY4(dst,src)    __COPY4(dst,src)
+#elif defined(LZO_ALIGNED_OK_4)
+#  define COPY4(dst,src)    __COPY4((lzo_ptr_t)(dst),(lzo_ptr_t)(src))
+#endif
+
+#if defined(DO_DECOMPRESS)
+LZO_PUBLIC(int)
+DO_DECOMPRESS  ( const lzo_byte *in , lzo_uint  in_len,
+		       lzo_byte *out, lzo_uintp out_len,
+		       lzo_voidp wrkmem )
+#endif
+{
+    register lzo_byte *op;
+    register const lzo_byte *ip;
+    register lzo_uint t;
+#if defined(COPY_DICT)
+    lzo_uint m_off;
+    const lzo_byte *dict_end;
+#else
+    register const lzo_byte *m_pos;
+#endif
+
+    const lzo_byte * const ip_end = in + in_len;
+#if defined(HAVE_ANY_OP)
+    lzo_byte * const op_end = out + *out_len;
+#endif
+#if defined(LZO1Z)
+    lzo_uint last_m_off = 0;
+#endif
+
+    LZO_UNUSED(wrkmem);
+
+#if defined(__LZO_QUERY_DECOMPRESS)
+    if (__LZO_IS_DECOMPRESS_QUERY(in,in_len,out,out_len,wrkmem))
+	return __LZO_QUERY_DECOMPRESS(in,in_len,out,out_len,wrkmem,0,0);
+#endif
+
+#if defined(COPY_DICT)
+    if (dict)
+    {
+	if (dict_len > M4_MAX_OFFSET)
+	{
+	    dict += dict_len - M4_MAX_OFFSET;
+	    dict_len = M4_MAX_OFFSET;
+	}
+	dict_end = dict + dict_len;
+    }
+    else
+    {
+	dict_len = 0;
+	dict_end = NULL;
+    }
+#endif
+
+    *out_len = 0;
+
+    op = out;
+    ip = in;
+
+    if (*ip > 17)
+    {
+	t = *ip++ - 17;
+	if (t < 4)
+	    goto match_next;
+	assert(t > 0); NEED_OP(t); NEED_IP(t+1);
+	do *op++ = *ip++; while (--t > 0);
+	goto first_literal_run;
+    }
+
+    while (TEST_IP && TEST_OP)
+    {
+	t = *ip++;
+	if (t >= 16)
+	    goto match;
+	if (t == 0)
+	{
+	    NEED_IP(1);
+	    while (*ip == 0)
+	    {
+		t += 255;
+		ip++;
+		NEED_IP(1);
+	    }
+	    t += 15 + *ip++;
+	}
+	assert(t > 0); NEED_OP(t+3); NEED_IP(t+4);
+#if defined(LZO_UNALIGNED_OK_4) || defined(LZO_ALIGNED_OK_4)
+#if !defined(LZO_UNALIGNED_OK_4)
+	if (PTR_ALIGNED2_4(op,ip))
+	{
+#endif
+	COPY4(op,ip);
+	op += 4; ip += 4;
+	if (--t > 0)
+	{
+	    if (t >= 4)
+	    {
+		do {
+		    COPY4(op,ip);
+		    op += 4; ip += 4; t -= 4;
+		} while (t >= 4);
+		if (t > 0) do *op++ = *ip++; while (--t > 0);
+	    }
+	    else
+		do *op++ = *ip++; while (--t > 0);
+	}
+#if !defined(LZO_UNALIGNED_OK_4)
+	}
+	else
+#endif
+#endif
+#if !defined(LZO_UNALIGNED_OK_4)
+	{
+	    *op++ = *ip++; *op++ = *ip++; *op++ = *ip++;
+	    do *op++ = *ip++; while (--t > 0);
+	}
+#endif
+
+first_literal_run:
+
+	t = *ip++;
+	if (t >= 16)
+	    goto match;
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+	m_off = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2);
+	last_m_off = m_off;
+#else
+	m_off = (1 + M2_MAX_OFFSET) + (t >> 2) + (*ip++ << 2);
+#endif
+	NEED_OP(3);
+	t = 3; COPY_DICT(t,m_off)
+#else
+#if defined(LZO1Z)
+	t = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2);
+	m_pos = op - t;
+	last_m_off = t;
+#else
+	m_pos = op - (1 + M2_MAX_OFFSET);
+	m_pos -= t >> 2;
+	m_pos -= *ip++ << 2;
+#endif
+	TEST_LOOKBEHIND(m_pos,out); NEED_OP(3);
+	*op++ = *m_pos++; *op++ = *m_pos++; *op++ = *m_pos;
+#endif
+	goto match_done;
+
+	while (TEST_IP && TEST_OP)
+	{
+match:
+	    if (t >= 64)
+	    {
+#if defined(COPY_DICT)
+#if defined(LZO1X)
+		m_off = 1 + ((t >> 2) & 7) + (*ip++ << 3);
+		t = (t >> 5) - 1;
+#elif defined(LZO1Y)
+		m_off = 1 + ((t >> 2) & 3) + (*ip++ << 2);
+		t = (t >> 4) - 3;
+#elif defined(LZO1Z)
+		m_off = t & 0x1f;
+		if (m_off >= 0x1c)
+		    m_off = last_m_off;
+		else
+		{
+		    m_off = 1 + (m_off << 6) + (*ip++ >> 2);
+		    last_m_off = m_off;
+		}
+		t = (t >> 5) - 1;
+#endif
+#else
+#if defined(LZO1X)
+		m_pos = op - 1;
+		m_pos -= (t >> 2) & 7;
+		m_pos -= *ip++ << 3;
+		t = (t >> 5) - 1;
+#elif defined(LZO1Y)
+		m_pos = op - 1;
+		m_pos -= (t >> 2) & 3;
+		m_pos -= *ip++ << 2;
+		t = (t >> 4) - 3;
+#elif defined(LZO1Z)
+		{
+		    lzo_uint off = t & 0x1f;
+		    m_pos = op;
+		    if (off >= 0x1c)
+		    {
+			assert(last_m_off > 0);
+			m_pos -= last_m_off;
+		    }
+		    else
+		    {
+			off = 1 + (off << 6) + (*ip++ >> 2);
+			m_pos -= off;
+			last_m_off = off;
+		    }
+		}
+		t = (t >> 5) - 1;
+#endif
+		TEST_LOOKBEHIND(m_pos,out); assert(t > 0); NEED_OP(t+3-1);
+		goto copy_match;
+#endif
+	    }
+	    else if (t >= 32)
+	    {
+		t &= 31;
+		if (t == 0)
+		{
+		    NEED_IP(1);
+		    while (*ip == 0)
+		    {
+			t += 255;
+			ip++;
+			NEED_IP(1);
+		    }
+		    t += 31 + *ip++;
+		}
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+		m_off = 1 + (ip[0] << 6) + (ip[1] >> 2);
+		last_m_off = m_off;
+#else
+		m_off = 1 + (ip[0] >> 2) + (ip[1] << 6);
+#endif
+#else
+#if defined(LZO1Z)
+		{
+		    lzo_uint off = 1 + (ip[0] << 6) + (ip[1] >> 2);
+		    m_pos = op - off;
+		    last_m_off = off;
+		}
+#elif defined(LZO_UNALIGNED_OK_2) && (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)
+		m_pos = op - 1;
+		m_pos -= (* (const lzo_ushortp) ip) >> 2;
+#else
+		m_pos = op - 1;
+		m_pos -= (ip[0] >> 2) + (ip[1] << 6);
+#endif
+#endif
+		ip += 2;
+	    }
+	    else if (t >= 16)
+	    {
+#if defined(COPY_DICT)
+		m_off = (t & 8) << 11;
+#else
+		m_pos = op;
+		m_pos -= (t & 8) << 11;
+#endif
+		t &= 7;
+		if (t == 0)
+		{
+		    NEED_IP(1);
+		    while (*ip == 0)
+		    {
+			t += 255;
+			ip++;
+			NEED_IP(1);
+		    }
+		    t += 7 + *ip++;
+		}
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+		m_off += (ip[0] << 6) + (ip[1] >> 2);
+#else
+		m_off += (ip[0] >> 2) + (ip[1] << 6);
+#endif
+		ip += 2;
+		if (m_off == 0)
+		    goto eof_found;
+		m_off += 0x4000;
+#if defined(LZO1Z)
+		last_m_off = m_off;
+#endif
+#else
+#if defined(LZO1Z)
+		m_pos -= (ip[0] << 6) + (ip[1] >> 2);
+#elif defined(LZO_UNALIGNED_OK_2) && (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)
+		m_pos -= (* (const lzo_ushortp) ip) >> 2;
+#else
+		m_pos -= (ip[0] >> 2) + (ip[1] << 6);
+#endif
+		ip += 2;
+		if (m_pos == op)
+		    goto eof_found;
+		m_pos -= 0x4000;
+#if defined(LZO1Z)
+		last_m_off = op - m_pos;
+#endif
+#endif
+	    }
+	    else
+	    {
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+		m_off = 1 + (t << 6) + (*ip++ >> 2);
+		last_m_off = m_off;
+#else
+		m_off = 1 + (t >> 2) + (*ip++ << 2);
+#endif
+		NEED_OP(2);
+		t = 2; COPY_DICT(t,m_off)
+#else
+#if defined(LZO1Z)
+		t = 1 + (t << 6) + (*ip++ >> 2);
+		m_pos = op - t;
+		last_m_off = t;
+#else
+		m_pos = op - 1;
+		m_pos -= t >> 2;
+		m_pos -= *ip++ << 2;
+#endif
+		TEST_LOOKBEHIND(m_pos,out); NEED_OP(2);
+		*op++ = *m_pos++; *op++ = *m_pos;
+#endif
+		goto match_done;
+	    }
+
+#if defined(COPY_DICT)
+
+	    NEED_OP(t+3-1);
+	    t += 3-1; COPY_DICT(t,m_off)
+
+#else
+
+	    TEST_LOOKBEHIND(m_pos,out); assert(t > 0); NEED_OP(t+3-1);
+#if defined(LZO_UNALIGNED_OK_4) || defined(LZO_ALIGNED_OK_4)
+#if !defined(LZO_UNALIGNED_OK_4)
+	    if (t >= 2 * 4 - (3 - 1) && PTR_ALIGNED2_4(op,m_pos))
+	    {
+		assert((op - m_pos) >= 4);
+#else
+	    if (t >= 2 * 4 - (3 - 1) && (op - m_pos) >= 4)
+	    {
+#endif
+		COPY4(op,m_pos);
+		op += 4; m_pos += 4; t -= 4 - (3 - 1);
+		do {
+		    COPY4(op,m_pos);
+		    op += 4; m_pos += 4; t -= 4;
+		} while (t >= 4);
+		if (t > 0) do *op++ = *m_pos++; while (--t > 0);
+	    }
+	    else
+#endif
+	    {
+copy_match:
+		*op++ = *m_pos++; *op++ = *m_pos++;
+		do *op++ = *m_pos++; while (--t > 0);
+	    }
+
+#endif
+
+match_done:
+#if defined(LZO1Z)
+	    t = ip[-1] & 3;
+#else
+	    t = ip[-2] & 3;
+#endif
+	    if (t == 0)
+		break;
+
+match_next:
+	    assert(t > 0); NEED_OP(t); NEED_IP(t+1);
+	    do *op++ = *ip++; while (--t > 0);
+	    t = *ip++;
+	}
+    }
+
+#if defined(HAVE_TEST_IP) || defined(HAVE_TEST_OP)
+    *out_len = op - out;
+    return LZO_E_EOF_NOT_FOUND;
+#endif
+
+eof_found:
+    assert(t == 1);
+    *out_len = op - out;
+    return (ip == ip_end ? LZO_E_OK :
+	   (ip < ip_end  ? LZO_E_INPUT_NOT_CONSUMED : LZO_E_INPUT_OVERRUN));
+
+#if defined(HAVE_NEED_IP)
+input_overrun:
+    *out_len = op - out;
+    return LZO_E_INPUT_OVERRUN;
+#endif
+
+#if defined(HAVE_NEED_OP)
+output_overrun:
+    *out_len = op - out;
+    return LZO_E_OUTPUT_OVERRUN;
+#endif
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND)
+lookbehind_overrun:
+    *out_len = op - out;
+    return LZO_E_LOOKBEHIND_OVERRUN;
+#endif
+}
+
+#define LZO_TEST_DECOMPRESS_OVERRUN
+#undef DO_DECOMPRESS
+#define DO_DECOMPRESS       lzo1x_decompress_safe
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN)
+#  if !defined(LZO_TEST_DECOMPRESS_OVERRUN_INPUT)
+#    define LZO_TEST_DECOMPRESS_OVERRUN_INPUT       2
+#  endif
+#  if !defined(LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT)
+#    define LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT      2
+#  endif
+#  if !defined(LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND)
+#    define LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND
+#  endif
+#endif
+
+#undef TEST_IP
+#undef TEST_OP
+#undef TEST_LOOKBEHIND
+#undef NEED_IP
+#undef NEED_OP
+#undef HAVE_TEST_IP
+#undef HAVE_TEST_OP
+#undef HAVE_NEED_IP
+#undef HAVE_NEED_OP
+#undef HAVE_ANY_IP
+#undef HAVE_ANY_OP
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_INPUT)
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_INPUT >= 1)
+#    define TEST_IP             (ip < ip_end)
+#  endif
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_INPUT >= 2)
+#    define NEED_IP(x) \
+	    if ((lzo_uint)(ip_end - ip) < (lzo_uint)(x))  goto input_overrun
+#  endif
+#endif
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT)
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT >= 1)
+#    define TEST_OP             (op <= op_end)
+#  endif
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT >= 2)
+#    undef TEST_OP
+#    define NEED_OP(x) \
+	    if ((lzo_uint)(op_end - op) < (lzo_uint)(x))  goto output_overrun
+#  endif
+#endif
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND)
+#  define TEST_LOOKBEHIND(m_pos,out)    if (m_pos < out) goto lookbehind_overrun
+#else
+#  define TEST_LOOKBEHIND(m_pos,op)     ((void) 0)
+#endif
+
+#if !defined(LZO_EOF_CODE) && !defined(TEST_IP)
+#  define TEST_IP               (ip < ip_end)
+#endif
+
+#if defined(TEST_IP)
+#  define HAVE_TEST_IP
+#else
+#  define TEST_IP               1
+#endif
+#if defined(TEST_OP)
+#  define HAVE_TEST_OP
+#else
+#  define TEST_OP               1
+#endif
+
+#if defined(NEED_IP)
+#  define HAVE_NEED_IP
+#else
+#  define NEED_IP(x)            ((void) 0)
+#endif
+#if defined(NEED_OP)
+#  define HAVE_NEED_OP
+#else
+#  define NEED_OP(x)            ((void) 0)
+#endif
+
+#if defined(HAVE_TEST_IP) || defined(HAVE_NEED_IP)
+#  define HAVE_ANY_IP
+#endif
+#if defined(HAVE_TEST_OP) || defined(HAVE_NEED_OP)
+#  define HAVE_ANY_OP
+#endif
+
+#undef __COPY4
+#define __COPY4(dst,src)    * (lzo_uint32p)(dst) = * (const lzo_uint32p)(src)
+
+#undef COPY4
+#if defined(LZO_UNALIGNED_OK_4)
+#  define COPY4(dst,src)    __COPY4(dst,src)
+#elif defined(LZO_ALIGNED_OK_4)
+#  define COPY4(dst,src)    __COPY4((lzo_ptr_t)(dst),(lzo_ptr_t)(src))
+#endif
+
+#if defined(DO_DECOMPRESS)
+LZO_PUBLIC(int)
+DO_DECOMPRESS  ( const lzo_byte *in , lzo_uint  in_len,
+		       lzo_byte *out, lzo_uintp out_len,
+		       lzo_voidp wrkmem )
+#endif
+{
+    register lzo_byte *op;
+    register const lzo_byte *ip;
+    register lzo_uint t;
+#if defined(COPY_DICT)
+    lzo_uint m_off;
+    const lzo_byte *dict_end;
+#else
+    register const lzo_byte *m_pos;
+#endif
+
+    const lzo_byte * const ip_end = in + in_len;
+#if defined(HAVE_ANY_OP)
+    lzo_byte * const op_end = out + *out_len;
+#endif
+#if defined(LZO1Z)
+    lzo_uint last_m_off = 0;
+#endif
+
+    LZO_UNUSED(wrkmem);
+
+#if defined(__LZO_QUERY_DECOMPRESS)
+    if (__LZO_IS_DECOMPRESS_QUERY(in,in_len,out,out_len,wrkmem))
+	return __LZO_QUERY_DECOMPRESS(in,in_len,out,out_len,wrkmem,0,0);
+#endif
+
+#if defined(COPY_DICT)
+    if (dict)
+    {
+	if (dict_len > M4_MAX_OFFSET)
+	{
+	    dict += dict_len - M4_MAX_OFFSET;
+	    dict_len = M4_MAX_OFFSET;
+	}
+	dict_end = dict + dict_len;
+    }
+    else
+    {
+	dict_len = 0;
+	dict_end = NULL;
+    }
+#endif
+
+    *out_len = 0;
+
+    op = out;
+    ip = in;
+
+    if (*ip > 17)
+    {
+	t = *ip++ - 17;
+	if (t < 4)
+	    goto match_next;
+	assert(t > 0); NEED_OP(t); NEED_IP(t+1);
+	do *op++ = *ip++; while (--t > 0);
+	goto first_literal_run;
+    }
+
+    while (TEST_IP && TEST_OP)
+    {
+	t = *ip++;
+	if (t >= 16)
+	    goto match;
+	if (t == 0)
+	{
+	    NEED_IP(1);
+	    while (*ip == 0)
+	    {
+		t += 255;
+		ip++;
+		NEED_IP(1);
+	    }
+	    t += 15 + *ip++;
+	}
+	assert(t > 0); NEED_OP(t+3); NEED_IP(t+4);
+#if defined(LZO_UNALIGNED_OK_4) || defined(LZO_ALIGNED_OK_4)
+#if !defined(LZO_UNALIGNED_OK_4)
+	if (PTR_ALIGNED2_4(op,ip))
+	{
+#endif
+	COPY4(op,ip);
+	op += 4; ip += 4;
+	if (--t > 0)
+	{
+	    if (t >= 4)
+	    {
+		do {
+		    COPY4(op,ip);
+		    op += 4; ip += 4; t -= 4;
+		} while (t >= 4);
+		if (t > 0) do *op++ = *ip++; while (--t > 0);
+	    }
+	    else
+		do *op++ = *ip++; while (--t > 0);
+	}
+#if !defined(LZO_UNALIGNED_OK_4)
+	}
+	else
+#endif
+#endif
+#if !defined(LZO_UNALIGNED_OK_4)
+	{
+	    *op++ = *ip++; *op++ = *ip++; *op++ = *ip++;
+	    do *op++ = *ip++; while (--t > 0);
+	}
+#endif
+
+first_literal_run:
+
+	t = *ip++;
+	if (t >= 16)
+	    goto match;
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+	m_off = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2);
+	last_m_off = m_off;
+#else
+	m_off = (1 + M2_MAX_OFFSET) + (t >> 2) + (*ip++ << 2);
+#endif
+	NEED_OP(3);
+	t = 3; COPY_DICT(t,m_off)
+#else
+#if defined(LZO1Z)
+	t = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2);
+	m_pos = op - t;
+	last_m_off = t;
+#else
+	m_pos = op - (1 + M2_MAX_OFFSET);
+	m_pos -= t >> 2;
+	m_pos -= *ip++ << 2;
+#endif
+	TEST_LOOKBEHIND(m_pos,out); NEED_OP(3);
+	*op++ = *m_pos++; *op++ = *m_pos++; *op++ = *m_pos;
+#endif
+	goto match_done;
+
+	while (TEST_IP && TEST_OP)
+	{
+match:
+	    if (t >= 64)
+	    {
+#if defined(COPY_DICT)
+#if defined(LZO1X)
+		m_off = 1 + ((t >> 2) & 7) + (*ip++ << 3);
+		t = (t >> 5) - 1;
+#elif defined(LZO1Y)
+		m_off = 1 + ((t >> 2) & 3) + (*ip++ << 2);
+		t = (t >> 4) - 3;
+#elif defined(LZO1Z)
+		m_off = t & 0x1f;
+		if (m_off >= 0x1c)
+		    m_off = last_m_off;
+		else
+		{
+		    m_off = 1 + (m_off << 6) + (*ip++ >> 2);
+		    last_m_off = m_off;
+		}
+		t = (t >> 5) - 1;
+#endif
+#else
+#if defined(LZO1X)
+		m_pos = op - 1;
+		m_pos -= (t >> 2) & 7;
+		m_pos -= *ip++ << 3;
+		t = (t >> 5) - 1;
+#elif defined(LZO1Y)
+		m_pos = op - 1;
+		m_pos -= (t >> 2) & 3;
+		m_pos -= *ip++ << 2;
+		t = (t >> 4) - 3;
+#elif defined(LZO1Z)
+		{
+		    lzo_uint off = t & 0x1f;
+		    m_pos = op;
+		    if (off >= 0x1c)
+		    {
+			assert(last_m_off > 0);
+			m_pos -= last_m_off;
+		    }
+		    else
+		    {
+			off = 1 + (off << 6) + (*ip++ >> 2);
+			m_pos -= off;
+			last_m_off = off;
+		    }
+		}
+		t = (t >> 5) - 1;
+#endif
+		TEST_LOOKBEHIND(m_pos,out); assert(t > 0); NEED_OP(t+3-1);
+		goto copy_match;
+#endif
+	    }
+	    else if (t >= 32)
+	    {
+		t &= 31;
+		if (t == 0)
+		{
+		    NEED_IP(1);
+		    while (*ip == 0)
+		    {
+			t += 255;
+			ip++;
+			NEED_IP(1);
+		    }
+		    t += 31 + *ip++;
+		}
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+		m_off = 1 + (ip[0] << 6) + (ip[1] >> 2);
+		last_m_off = m_off;
+#else
+		m_off = 1 + (ip[0] >> 2) + (ip[1] << 6);
+#endif
+#else
+#if defined(LZO1Z)
+		{
+		    lzo_uint off = 1 + (ip[0] << 6) + (ip[1] >> 2);
+		    m_pos = op - off;
+		    last_m_off = off;
+		}
+#elif defined(LZO_UNALIGNED_OK_2) && (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)
+		m_pos = op - 1;
+		m_pos -= (* (const lzo_ushortp) ip) >> 2;
+#else
+		m_pos = op - 1;
+		m_pos -= (ip[0] >> 2) + (ip[1] << 6);
+#endif
+#endif
+		ip += 2;
+	    }
+	    else if (t >= 16)
+	    {
+#if defined(COPY_DICT)
+		m_off = (t & 8) << 11;
+#else
+		m_pos = op;
+		m_pos -= (t & 8) << 11;
+#endif
+		t &= 7;
+		if (t == 0)
+		{
+		    NEED_IP(1);
+		    while (*ip == 0)
+		    {
+			t += 255;
+			ip++;
+			NEED_IP(1);
+		    }
+		    t += 7 + *ip++;
+		}
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+		m_off += (ip[0] << 6) + (ip[1] >> 2);
+#else
+		m_off += (ip[0] >> 2) + (ip[1] << 6);
+#endif
+		ip += 2;
+		if (m_off == 0)
+		    goto eof_found;
+		m_off += 0x4000;
+#if defined(LZO1Z)
+		last_m_off = m_off;
+#endif
+#else
+#if defined(LZO1Z)
+		m_pos -= (ip[0] << 6) + (ip[1] >> 2);
+#elif defined(LZO_UNALIGNED_OK_2) && (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)
+		m_pos -= (* (const lzo_ushortp) ip) >> 2;
+#else
+		m_pos -= (ip[0] >> 2) + (ip[1] << 6);
+#endif
+		ip += 2;
+		if (m_pos == op)
+		    goto eof_found;
+		m_pos -= 0x4000;
+#if defined(LZO1Z)
+		last_m_off = op - m_pos;
+#endif
+#endif
+	    }
+	    else
+	    {
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+		m_off = 1 + (t << 6) + (*ip++ >> 2);
+		last_m_off = m_off;
+#else
+		m_off = 1 + (t >> 2) + (*ip++ << 2);
+#endif
+		NEED_OP(2);
+		t = 2; COPY_DICT(t,m_off)
+#else
+#if defined(LZO1Z)
+		t = 1 + (t << 6) + (*ip++ >> 2);
+		m_pos = op - t;
+		last_m_off = t;
+#else
+		m_pos = op - 1;
+		m_pos -= t >> 2;
+		m_pos -= *ip++ << 2;
+#endif
+		TEST_LOOKBEHIND(m_pos,out); NEED_OP(2);
+		*op++ = *m_pos++; *op++ = *m_pos;
+#endif
+		goto match_done;
+	    }
+
+#if defined(COPY_DICT)
+
+	    NEED_OP(t+3-1);
+	    t += 3-1; COPY_DICT(t,m_off)
+
+#else
+
+	    TEST_LOOKBEHIND(m_pos,out); assert(t > 0); NEED_OP(t+3-1);
+#if defined(LZO_UNALIGNED_OK_4) || defined(LZO_ALIGNED_OK_4)
+#if !defined(LZO_UNALIGNED_OK_4)
+	    if (t >= 2 * 4 - (3 - 1) && PTR_ALIGNED2_4(op,m_pos))
+	    {
+		assert((op - m_pos) >= 4);
+#else
+	    if (t >= 2 * 4 - (3 - 1) && (op - m_pos) >= 4)
+	    {
+#endif
+		COPY4(op,m_pos);
+		op += 4; m_pos += 4; t -= 4 - (3 - 1);
+		do {
+		    COPY4(op,m_pos);
+		    op += 4; m_pos += 4; t -= 4;
+		} while (t >= 4);
+		if (t > 0) do *op++ = *m_pos++; while (--t > 0);
+	    }
+	    else
+#endif
+	    {
+copy_match:
+		*op++ = *m_pos++; *op++ = *m_pos++;
+		do *op++ = *m_pos++; while (--t > 0);
+	    }
+
+#endif
+
+match_done:
+#if defined(LZO1Z)
+	    t = ip[-1] & 3;
+#else
+	    t = ip[-2] & 3;
+#endif
+	    if (t == 0)
+		break;
+
+match_next:
+	    assert(t > 0); NEED_OP(t); NEED_IP(t+1);
+	    do *op++ = *ip++; while (--t > 0);
+	    t = *ip++;
+	}
+    }
+
+#if defined(HAVE_TEST_IP) || defined(HAVE_TEST_OP)
+    *out_len = op - out;
+    return LZO_E_EOF_NOT_FOUND;
+#endif
+
+eof_found:
+    assert(t == 1);
+    *out_len = op - out;
+    return (ip == ip_end ? LZO_E_OK :
+	   (ip < ip_end  ? LZO_E_INPUT_NOT_CONSUMED : LZO_E_INPUT_OVERRUN));
+
+#if defined(HAVE_NEED_IP)
+input_overrun:
+    *out_len = op - out;
+    return LZO_E_INPUT_OVERRUN;
+#endif
+
+#if defined(HAVE_NEED_OP)
+output_overrun:
+    *out_len = op - out;
+    return LZO_E_OUTPUT_OVERRUN;
+#endif
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND)
+lookbehind_overrun:
+    *out_len = op - out;
+    return LZO_E_LOOKBEHIND_OVERRUN;
+#endif
+}
+
+/***** End of minilzo.c *****/
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/minilzo.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/minilzo.h.svn-base
new file mode 100644
index 0000000..e3270f9
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/minilzo.h.svn-base
@@ -0,0 +1,100 @@
+/* minilzo.h -- mini subset of the LZO real-time data compression library
+
+   This file is part of the LZO real-time data compression library.
+
+   Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+   All Rights Reserved.
+
+   The LZO library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation; either version 2 of
+   the License, or (at your option) any later version.
+
+   The LZO library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with the LZO library; see the file COPYING.
+   If not, write to the Free Software Foundation, Inc.,
+   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+   Markus F.X.J. Oberhumer
+   <markus@oberhumer.com>
+   http://www.oberhumer.com/opensource/lzo/
+ */
+
+/*
+ * NOTE:
+ *   the full LZO package can be found at
+ *   http://www.oberhumer.com/opensource/lzo/
+ */
+
+
+#ifndef __MINILZO_H
+#define __MINILZO_H
+
+#define MINILZO_VERSION         0x1080
+
+#ifdef __LZOCONF_H
+#  error "you cannot use both LZO and miniLZO"
+#endif
+
+#undef LZO_HAVE_CONFIG_H
+#include "lzoconf.h"
+
+#if !defined(LZO_VERSION) || (LZO_VERSION != MINILZO_VERSION)
+#  error "version mismatch in header files"
+#endif
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/***********************************************************************
+//
+************************************************************************/
+
+/* Memory required for the wrkmem parameter.
+ * When the required size is 0, you can also pass a NULL pointer.
+ */
+
+#define LZO1X_MEM_COMPRESS      LZO1X_1_MEM_COMPRESS
+#define LZO1X_1_MEM_COMPRESS    ((lzo_uint32) (16384L * lzo_sizeof_dict_t))
+#define LZO1X_MEM_DECOMPRESS    (0)
+
+
+/* compression */
+LZO_EXTERN(int)
+lzo1x_1_compress        ( const lzo_byte *src, lzo_uint  src_len,
+                                lzo_byte *dst, lzo_uintp dst_len,
+                                lzo_voidp wrkmem );
+
+/* decompression */
+LZO_EXTERN(int)
+lzo1x_decompress        ( const lzo_byte *src, lzo_uint  src_len,
+                                lzo_byte *dst, lzo_uintp dst_len,
+                                lzo_voidp wrkmem /* NOT USED */ );
+
+/* safe decompression with overrun testing */
+LZO_EXTERN(int)
+lzo1x_decompress_safe   ( const lzo_byte *src, lzo_uint  src_len,
+                                lzo_byte *dst, lzo_uintp dst_len,
+                                lzo_voidp wrkmem /* NOT USED */ );
+
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /* already included */
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/private.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/private.h.svn-base
new file mode 100644
index 0000000..71370b5
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/private.h.svn-base
@@ -0,0 +1,44 @@
+#ifndef RFB_PRIVATE_H
+#define RFB_PRIVATE_H
+
+/* from cursor.c */
+
+void rfbShowCursor(rfbClientPtr cl);
+void rfbHideCursor(rfbClientPtr cl);
+void rfbRedrawAfterHideCursor(rfbClientPtr cl,sraRegionPtr updateRegion);
+
+/* from main.c */
+
+rfbClientPtr rfbClientIteratorHead(rfbClientIteratorPtr i);
+
+/* from tight.c */
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+extern void rfbTightCleanup(rfbScreenInfoPtr screen);
+#endif
+
+/* from zlib.c */
+extern void rfbZlibCleanup(rfbScreenInfoPtr screen);
+
+/* from zrle.c */
+void rfbFreeZrleData(rfbClientPtr cl);
+
+#endif
+
+
+/* from ultra.c */
+
+extern void rfbUltraCleanup(rfbScreenInfoPtr screen);
+extern void rfbFreeUltraData(rfbClientPtr cl);
+
+/* from rre.c */
+
+extern void rfbRRECleanup(rfbScreenInfoPtr screen);
+
+/* from corre.c */
+
+extern void rfbCoRRECleanup(rfbScreenInfoPtr screen);
+
+#endif
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/rfbregion.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/rfbregion.c.svn-base
new file mode 100644
index 0000000..0ab8a12
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/rfbregion.c.svn-base
@@ -0,0 +1,886 @@
+/* -=- sraRegion.c
+ * Copyright (c) 2001 James "Wez" Weatherall, Johannes E. Schindelin
+ *
+ * A general purpose region clipping library
+ * Only deals with rectangular regions, though.
+ */
+
+#include <rfb/rfb.h>
+#include <rfb/rfbregion.h>
+
+/* -=- Internal Span structure */
+
+struct sraRegion;
+
+typedef struct sraSpan {
+  struct sraSpan *_next;
+  struct sraSpan *_prev;
+  int start;
+  int end;
+  struct sraRegion *subspan;
+} sraSpan;
+
+typedef struct sraRegion {
+  sraSpan front;
+  sraSpan back;
+} sraSpanList;
+
+/* -=- Span routines */
+
+sraSpanList *sraSpanListDup(const sraSpanList *src);
+void sraSpanListDestroy(sraSpanList *list);
+
+static sraSpan *
+sraSpanCreate(int start, int end, const sraSpanList *subspan) {
+  sraSpan *item = (sraSpan*)malloc(sizeof(sraSpan));
+  item->_next = item->_prev = NULL;
+  item->start = start;
+  item->end = end;
+  item->subspan = sraSpanListDup(subspan);
+  return item;
+}
+
+static sraSpan *
+sraSpanDup(const sraSpan *src) {
+  sraSpan *span;
+  if (!src) return NULL;
+  span = sraSpanCreate(src->start, src->end, src->subspan);
+  return span;
+}
+
+static void
+sraSpanInsertAfter(sraSpan *newspan, sraSpan *after) {
+  newspan->_next = after->_next;
+  newspan->_prev = after;
+  after->_next->_prev = newspan;
+  after->_next = newspan;
+}
+
+static void
+sraSpanInsertBefore(sraSpan *newspan, sraSpan *before) {
+  newspan->_next = before;
+  newspan->_prev = before->_prev;
+  before->_prev->_next = newspan;
+  before->_prev = newspan;
+}
+
+static void
+sraSpanRemove(sraSpan *span) {
+  span->_prev->_next = span->_next;
+  span->_next->_prev = span->_prev;
+}
+
+static void
+sraSpanDestroy(sraSpan *span) {
+  if (span->subspan) sraSpanListDestroy(span->subspan);
+  free(span);
+}
+
+#ifdef DEBUG
+static void
+sraSpanCheck(const sraSpan *span, const char *text) {
+  /* Check the span is valid! */
+  if (span->start == span->end) {
+    printf(text); 
+    printf(":%d-%d\n", span->start, span->end);
+  }
+}
+#endif
+
+/* -=- SpanList routines */
+
+static void sraSpanPrint(const sraSpan *s);
+
+static void
+sraSpanListPrint(const sraSpanList *l) {
+  sraSpan *curr;
+  if (!l) {
+	  printf("NULL");
+	  return;
+  }
+  curr = l->front._next;
+  printf("[");
+  while (curr != &(l->back)) {
+    sraSpanPrint(curr);
+    curr = curr->_next;
+  }
+  printf("]");
+}
+
+void
+sraSpanPrint(const sraSpan *s) {
+  printf("(%d-%d)", (s->start), (s->end));
+  if (s->subspan)
+    sraSpanListPrint(s->subspan);
+}
+
+static sraSpanList *
+sraSpanListCreate(void) {
+  sraSpanList *item = (sraSpanList*)malloc(sizeof(sraSpanList));
+  item->front._next = &(item->back);
+  item->front._prev = NULL;
+  item->back._prev = &(item->front);
+  item->back._next = NULL;
+  return item;
+}
+
+sraSpanList *
+sraSpanListDup(const sraSpanList *src) {
+  sraSpanList *newlist;
+  sraSpan *newspan, *curr;
+
+  if (!src) return NULL;
+  newlist = sraSpanListCreate();
+  curr = src->front._next;
+  while (curr != &(src->back)) {
+    newspan = sraSpanDup(curr);
+    sraSpanInsertBefore(newspan, &(newlist->back));
+    curr = curr->_next;
+  }
+
+  return newlist;
+}
+
+void
+sraSpanListDestroy(sraSpanList *list) {
+  sraSpan *curr, *next;
+  while (list->front._next != &(list->back)) {
+    curr = list->front._next;
+    next = curr->_next;
+    sraSpanRemove(curr);
+    sraSpanDestroy(curr);
+    curr = next;
+  }
+  free(list);
+}
+
+static void
+sraSpanListMakeEmpty(sraSpanList *list) {
+  sraSpan *curr, *next;
+  while (list->front._next != &(list->back)) {
+    curr = list->front._next;
+    next = curr->_next;
+    sraSpanRemove(curr);
+    sraSpanDestroy(curr);
+    curr = next;
+  }
+  list->front._next = &(list->back);
+  list->front._prev = NULL;
+  list->back._prev = &(list->front);
+  list->back._next = NULL;
+}
+
+static rfbBool
+sraSpanListEqual(const sraSpanList *s1, const sraSpanList *s2) {
+  sraSpan *sp1, *sp2;
+
+  if (!s1) {
+    if (!s2) {
+      return 1;
+    } else {
+      rfbErr("sraSpanListEqual:incompatible spans (only one NULL!)\n");
+      return FALSE;
+    }
+  }
+
+  sp1 = s1->front._next;
+  sp2 = s2->front._next;
+  while ((sp1 != &(s1->back)) &&
+	 (sp2 != &(s2->back))) {
+    if ((sp1->start != sp2->start) ||
+	(sp1->end != sp2->end) ||
+	(!sraSpanListEqual(sp1->subspan, sp2->subspan))) {
+      return 0;
+    }
+    sp1 = sp1->_next;
+    sp2 = sp2->_next;
+  }
+
+  if ((sp1 == &(s1->back)) && (sp2 == &(s2->back))) {
+    return 1;
+  } else {
+    return 0;
+  }    
+}
+
+static rfbBool
+sraSpanListEmpty(const sraSpanList *list) {
+  return (list->front._next == &(list->back));
+}
+
+static unsigned long
+sraSpanListCount(const sraSpanList *list) {
+  sraSpan *curr = list->front._next;
+  unsigned long count = 0;
+  while (curr != &(list->back)) {
+    if (curr->subspan) {
+      count += sraSpanListCount(curr->subspan);
+    } else {
+      count += 1;
+    }
+    curr = curr->_next;
+  }
+  return count;
+}
+
+static void
+sraSpanMergePrevious(sraSpan *dest) {
+  sraSpan *prev = dest->_prev;
+ 
+  while ((prev->_prev) &&
+	 (prev->end == dest->start) &&
+	 (sraSpanListEqual(prev->subspan, dest->subspan))) {
+    /*
+    printf("merge_prev:");
+    sraSpanPrint(prev);
+    printf(" & ");
+    sraSpanPrint(dest);
+    printf("\n");
+    */
+    dest->start = prev->start;
+    sraSpanRemove(prev);
+    sraSpanDestroy(prev);
+    prev = dest->_prev;
+  }
+}    
+
+static void
+sraSpanMergeNext(sraSpan *dest) {
+  sraSpan *next = dest->_next;
+  while ((next->_next) &&
+	 (next->start == dest->end) &&
+	 (sraSpanListEqual(next->subspan, dest->subspan))) {
+/*
+	  printf("merge_next:");
+    sraSpanPrint(dest);
+    printf(" & ");
+    sraSpanPrint(next);
+    printf("\n");
+	*/
+    dest->end = next->end;
+    sraSpanRemove(next);
+    sraSpanDestroy(next);
+    next = dest->_next;
+  }
+}
+
+static void
+sraSpanListOr(sraSpanList *dest, const sraSpanList *src) {
+  sraSpan *d_curr, *s_curr;
+  int s_start, s_end;
+
+  if (!dest) {
+    if (!src) {
+      return;
+    } else {
+      rfbErr("sraSpanListOr:incompatible spans (only one NULL!)\n");
+      return;
+    }
+  }
+
+  d_curr = dest->front._next;
+  s_curr = src->front._next;
+  s_start = s_curr->start;
+  s_end = s_curr->end;
+  while (s_curr != &(src->back)) {
+
+    /* - If we are at end of destination list OR
+       If the new span comes before the next destination one */
+    if ((d_curr == &(dest->back)) ||
+		(d_curr->start >= s_end)) {
+      /* - Add the span */
+      sraSpanInsertBefore(sraSpanCreate(s_start, s_end,
+					s_curr->subspan),
+			  d_curr);
+      if (d_curr != &(dest->back))
+	sraSpanMergePrevious(d_curr);
+      s_curr = s_curr->_next;
+      s_start = s_curr->start;
+      s_end = s_curr->end;
+    } else {
+
+      /* - If the new span overlaps the existing one */
+      if ((s_start < d_curr->end) &&
+	  (s_end > d_curr->start)) {
+
+	/* - Insert new span before the existing destination one? */
+	if (s_start < d_curr->start) {
+	  sraSpanInsertBefore(sraSpanCreate(s_start,
+					    d_curr->start,
+					    s_curr->subspan),
+			      d_curr);
+	  sraSpanMergePrevious(d_curr);
+	}
+
+	/* Split the existing span if necessary */
+	if (s_end < d_curr->end) {
+	  sraSpanInsertAfter(sraSpanCreate(s_end,
+					   d_curr->end,
+					   d_curr->subspan),
+			     d_curr);
+	  d_curr->end = s_end;
+	}
+	if (s_start > d_curr->start) {
+	  sraSpanInsertBefore(sraSpanCreate(d_curr->start,
+					    s_start,
+					    d_curr->subspan),
+			      d_curr);
+	  d_curr->start = s_start;
+	}
+
+	/* Recursively OR subspans */
+	sraSpanListOr(d_curr->subspan, s_curr->subspan);
+
+	/* Merge this span with previous or next? */
+	if (d_curr->_prev != &(dest->front))
+	  sraSpanMergePrevious(d_curr);
+	if (d_curr->_next != &(dest->back))
+	  sraSpanMergeNext(d_curr);
+
+	/* Move onto the next pair to compare */
+	if (s_end > d_curr->end) {
+	  s_start = d_curr->end;
+	  d_curr = d_curr->_next;
+	} else {
+	  s_curr = s_curr->_next;
+	  s_start = s_curr->start;
+	  s_end = s_curr->end;
+	}
+      } else {
+	/* - No overlap.  Move to the next destination span */
+	d_curr = d_curr->_next;
+      }
+    }
+  }
+}
+
+static rfbBool
+sraSpanListAnd(sraSpanList *dest, const sraSpanList *src) {
+  sraSpan *d_curr, *s_curr, *d_next;
+
+  if (!dest) {
+    if (!src) {
+      return 1;
+    } else {
+      rfbErr("sraSpanListAnd:incompatible spans (only one NULL!)\n");
+      return FALSE;
+    }
+  }
+
+  d_curr = dest->front._next;
+  s_curr = src->front._next;
+  while ((s_curr != &(src->back)) && (d_curr != &(dest->back))) {
+
+    /* - If we haven't reached a destination span yet then move on */
+    if (d_curr->start >= s_curr->end) {
+      s_curr = s_curr->_next;
+      continue;
+    }
+
+    /* - If we are beyond the current destination span then remove it */
+    if (d_curr->end <= s_curr->start) {
+      sraSpan *next = d_curr->_next;
+      sraSpanRemove(d_curr);
+      sraSpanDestroy(d_curr);
+      d_curr = next;
+      continue;
+    }
+
+    /* - If we partially overlap a span then split it up or remove bits */
+    if (s_curr->start > d_curr->start) {
+      /* - The top bit of the span does not match */
+      d_curr->start = s_curr->start;
+    }
+    if (s_curr->end < d_curr->end) {
+      /* - The end of the span does not match */
+      sraSpanInsertAfter(sraSpanCreate(s_curr->end,
+				       d_curr->end,
+				       d_curr->subspan),
+			 d_curr);
+      d_curr->end = s_curr->end;
+    }
+
+    /* - Now recursively process the affected span */
+    if (!sraSpanListAnd(d_curr->subspan, s_curr->subspan)) {
+      /* - The destination subspan is now empty, so we should remove it */
+		sraSpan *next = d_curr->_next;
+      sraSpanRemove(d_curr);
+      sraSpanDestroy(d_curr);
+      d_curr = next;
+    } else {
+      /* Merge this span with previous or next? */
+      if (d_curr->_prev != &(dest->front))
+	sraSpanMergePrevious(d_curr);
+
+      /* - Move on to the next span */
+      d_next = d_curr;
+      if (s_curr->end >= d_curr->end) {
+	d_next = d_curr->_next;
+      }
+      if (s_curr->end <= d_curr->end) {
+	s_curr = s_curr->_next;
+      }
+      d_curr = d_next;
+    }
+  }
+
+  while (d_curr != &(dest->back)) {
+    sraSpan *next = d_curr->_next;
+    sraSpanRemove(d_curr);
+    sraSpanDestroy(d_curr);
+    d_curr=next;
+  }
+
+  return !sraSpanListEmpty(dest);
+}
+
+static rfbBool
+sraSpanListSubtract(sraSpanList *dest, const sraSpanList *src) {
+  sraSpan *d_curr, *s_curr;
+
+  if (!dest) {
+    if (!src) {
+      return 1;
+    } else {
+      rfbErr("sraSpanListSubtract:incompatible spans (only one NULL!)\n");
+      return FALSE;
+    }
+  }
+
+  d_curr = dest->front._next;
+  s_curr = src->front._next;
+  while ((s_curr != &(src->back)) && (d_curr != &(dest->back))) {
+
+    /* - If we haven't reached a destination span yet then move on */
+    if (d_curr->start >= s_curr->end) {
+      s_curr = s_curr->_next;
+      continue;
+    }
+
+    /* - If we are beyond the current destination span then skip it */
+    if (d_curr->end <= s_curr->start) {
+      d_curr = d_curr->_next;
+      continue;
+    }
+
+    /* - If we partially overlap the current span then split it up */
+    if (s_curr->start > d_curr->start) {
+      sraSpanInsertBefore(sraSpanCreate(d_curr->start,
+					s_curr->start,
+					d_curr->subspan),
+			  d_curr);
+      d_curr->start = s_curr->start;
+    }
+    if (s_curr->end < d_curr->end) {
+      sraSpanInsertAfter(sraSpanCreate(s_curr->end,
+				       d_curr->end,
+				       d_curr->subspan),
+			 d_curr);
+      d_curr->end = s_curr->end;
+    }
+
+    /* - Now recursively process the affected span */
+    if ((!d_curr->subspan) || !sraSpanListSubtract(d_curr->subspan, s_curr->subspan)) {
+      /* - The destination subspan is now empty, so we should remove it */
+      sraSpan *next = d_curr->_next;
+      sraSpanRemove(d_curr);
+      sraSpanDestroy(d_curr);
+      d_curr = next;
+    } else {
+      /* Merge this span with previous or next? */
+      if (d_curr->_prev != &(dest->front))
+	sraSpanMergePrevious(d_curr);
+      if (d_curr->_next != &(dest->back))
+	sraSpanMergeNext(d_curr);
+
+      /* - Move on to the next span */
+      if (s_curr->end > d_curr->end) {
+	d_curr = d_curr->_next;
+      } else {
+	s_curr = s_curr->_next;
+      }
+    }
+  }
+
+  return !sraSpanListEmpty(dest);
+}
+
+/* -=- Region routines */
+
+sraRegion *
+sraRgnCreate(void) {
+  return (sraRegion*)sraSpanListCreate();
+}
+
+sraRegion *
+sraRgnCreateRect(int x1, int y1, int x2, int y2) {
+  sraSpanList *vlist, *hlist;
+  sraSpan *vspan, *hspan;
+
+  /* - Build the horizontal portion of the span */
+  hlist = sraSpanListCreate();
+  hspan = sraSpanCreate(x1, x2, NULL);
+  sraSpanInsertAfter(hspan, &(hlist->front));
+
+  /* - Build the vertical portion of the span */
+  vlist = sraSpanListCreate();
+  vspan = sraSpanCreate(y1, y2, hlist);
+  sraSpanInsertAfter(vspan, &(vlist->front));
+
+  sraSpanListDestroy(hlist);
+
+  return (sraRegion*)vlist;
+}
+
+sraRegion *
+sraRgnCreateRgn(const sraRegion *src) {
+  return (sraRegion*)sraSpanListDup((sraSpanList*)src);
+}
+
+void
+sraRgnDestroy(sraRegion *rgn) {
+  sraSpanListDestroy((sraSpanList*)rgn);
+}
+
+void
+sraRgnMakeEmpty(sraRegion *rgn) {
+  sraSpanListMakeEmpty((sraSpanList*)rgn);
+}
+
+/* -=- Boolean Region ops */
+
+rfbBool
+sraRgnAnd(sraRegion *dst, const sraRegion *src) {
+  return sraSpanListAnd((sraSpanList*)dst, (sraSpanList*)src);
+}
+
+void
+sraRgnOr(sraRegion *dst, const sraRegion *src) {
+  sraSpanListOr((sraSpanList*)dst, (sraSpanList*)src);
+}
+
+rfbBool
+sraRgnSubtract(sraRegion *dst, const sraRegion *src) {
+  return sraSpanListSubtract((sraSpanList*)dst, (sraSpanList*)src);
+}
+
+void
+sraRgnOffset(sraRegion *dst, int dx, int dy) {
+  sraSpan *vcurr, *hcurr;
+
+  vcurr = ((sraSpanList*)dst)->front._next;
+  while (vcurr != &(((sraSpanList*)dst)->back)) {
+    vcurr->start += dy;
+    vcurr->end += dy;
+    
+    hcurr = vcurr->subspan->front._next;
+    while (hcurr != &(vcurr->subspan->back)) {
+      hcurr->start += dx;
+      hcurr->end += dx;
+      hcurr = hcurr->_next;
+    }
+
+    vcurr = vcurr->_next;
+  }
+}
+
+sraRegion *sraRgnBBox(const sraRegion *src) {
+  int xmin=((unsigned int)(int)-1)>>1,ymin=xmin,xmax=1-xmin,ymax=xmax;
+  sraSpan *vcurr, *hcurr;
+
+  if(!src)
+    return sraRgnCreate();
+
+  vcurr = ((sraSpanList*)src)->front._next;
+  while (vcurr != &(((sraSpanList*)src)->back)) {
+    if(vcurr->start<ymin)
+      ymin=vcurr->start;
+    if(vcurr->end>ymax)
+      ymax=vcurr->end;
+    
+    hcurr = vcurr->subspan->front._next;
+    while (hcurr != &(vcurr->subspan->back)) {
+      if(hcurr->start<xmin)
+	xmin=hcurr->start;
+      if(hcurr->end>xmax)
+	xmax=hcurr->end;
+      hcurr = hcurr->_next;
+    }
+
+    vcurr = vcurr->_next;
+  }
+
+  if(xmax<xmin || ymax<ymin)
+    return sraRgnCreate();
+
+  return sraRgnCreateRect(xmin,ymin,xmax,ymax);
+}
+
+rfbBool
+sraRgnPopRect(sraRegion *rgn, sraRect *rect, unsigned long flags) {
+  sraSpan *vcurr, *hcurr;
+  sraSpan *vend, *hend;
+  rfbBool right2left = (flags & 2) == 2;
+  rfbBool bottom2top = (flags & 1) == 1;
+
+  /* - Pick correct order */
+  if (bottom2top) {
+    vcurr = ((sraSpanList*)rgn)->back._prev;
+    vend = &(((sraSpanList*)rgn)->front);
+  } else {
+    vcurr = ((sraSpanList*)rgn)->front._next;
+    vend = &(((sraSpanList*)rgn)->back);
+  }
+
+  if (vcurr != vend) {
+    rect->y1 = vcurr->start;
+    rect->y2 = vcurr->end;
+
+    /* - Pick correct order */
+    if (right2left) {
+      hcurr = vcurr->subspan->back._prev;
+      hend = &(vcurr->subspan->front);
+    } else {
+      hcurr = vcurr->subspan->front._next;
+      hend = &(vcurr->subspan->back);
+    }
+
+    if (hcurr != hend) {
+      rect->x1 = hcurr->start;
+      rect->x2 = hcurr->end;
+
+      sraSpanRemove(hcurr);
+      sraSpanDestroy(hcurr);
+      
+      if (sraSpanListEmpty(vcurr->subspan)) {
+	sraSpanRemove(vcurr);
+	sraSpanDestroy(vcurr);
+      }
+
+#if 0
+      printf("poprect:(%dx%d)-(%dx%d)\n",
+	     rect->x1, rect->y1, rect->x2, rect->y2);
+#endif
+      return 1;
+    }
+  }
+
+  return 0;
+}
+
+unsigned long
+sraRgnCountRects(const sraRegion *rgn) {
+  unsigned long count = sraSpanListCount((sraSpanList*)rgn);
+  return count;
+}
+
+rfbBool
+sraRgnEmpty(const sraRegion *rgn) {
+  return sraSpanListEmpty((sraSpanList*)rgn);
+}
+
+/* iterator stuff */
+sraRectangleIterator *sraRgnGetIterator(sraRegion *s)
+{
+  /* these values have to be multiples of 4 */
+#define DEFSIZE 4
+#define DEFSTEP 8
+  sraRectangleIterator *i =
+    (sraRectangleIterator*)malloc(sizeof(sraRectangleIterator));
+  if(!i)
+    return NULL;
+
+  /* we have to recurse eventually. So, the first sPtr is the pointer to
+     the sraSpan in the first level. the second sPtr is the pointer to
+     the sraRegion.back. The third and fourth sPtr are for the second
+     recursion level and so on. */
+  i->sPtrs = (sraSpan**)malloc(sizeof(sraSpan*)*DEFSIZE);
+  if(!i->sPtrs) {
+    free(i);
+    return NULL;
+  }
+  i->ptrSize = DEFSIZE;
+  i->sPtrs[0] = &(s->front);
+  i->sPtrs[1] = &(s->back);
+  i->ptrPos = 0;
+  i->reverseX = 0;
+  i->reverseY = 0;
+  return i;
+}
+
+sraRectangleIterator *sraRgnGetReverseIterator(sraRegion *s,rfbBool reverseX,rfbBool reverseY)
+{
+  sraRectangleIterator *i = sraRgnGetIterator(s);
+  if(reverseY) {
+    i->sPtrs[1] = &(s->front);
+    i->sPtrs[0] = &(s->back);
+  }
+  i->reverseX = reverseX;
+  i->reverseY = reverseY;
+  return(i);
+}
+
+static rfbBool sraReverse(sraRectangleIterator *i)
+{
+  return( ((i->ptrPos&2) && i->reverseX) ||
+     (!(i->ptrPos&2) && i->reverseY));
+}
+
+static sraSpan* sraNextSpan(sraRectangleIterator *i)
+{
+  if(sraReverse(i))
+    return(i->sPtrs[i->ptrPos]->_prev);
+  else
+    return(i->sPtrs[i->ptrPos]->_next);
+}
+
+rfbBool sraRgnIteratorNext(sraRectangleIterator* i,sraRect* r)
+{
+  /* is the subspan finished? */
+  while(sraNextSpan(i) == i->sPtrs[i->ptrPos+1]) {
+    i->ptrPos -= 2;
+    if(i->ptrPos < 0) /* the end */
+      return(0);
+  }
+
+  i->sPtrs[i->ptrPos] = sraNextSpan(i);
+
+  /* is this a new subspan? */
+  while(i->sPtrs[i->ptrPos]->subspan) {
+    if(i->ptrPos+2 > i->ptrSize) { /* array is too small */
+      i->ptrSize += DEFSTEP;
+      i->sPtrs = (sraSpan**)realloc(i->sPtrs, sizeof(sraSpan*)*i->ptrSize);
+    }
+    i->ptrPos =+ 2;
+    if(sraReverse(i)) {
+      i->sPtrs[i->ptrPos]   =   i->sPtrs[i->ptrPos-2]->subspan->back._prev;
+      i->sPtrs[i->ptrPos+1] = &(i->sPtrs[i->ptrPos-2]->subspan->front);
+    } else {
+      i->sPtrs[i->ptrPos]   =   i->sPtrs[i->ptrPos-2]->subspan->front._next;
+      i->sPtrs[i->ptrPos+1] = &(i->sPtrs[i->ptrPos-2]->subspan->back);
+    }
+  }
+
+  if((i->ptrPos%4)!=2) {
+    rfbErr("sraRgnIteratorNext: offset is wrong (%d%%4!=2)\n",i->ptrPos);
+    return FALSE;
+  }
+
+  r->y1 = i->sPtrs[i->ptrPos-2]->start;
+  r->y2 = i->sPtrs[i->ptrPos-2]->end;
+  r->x1 = i->sPtrs[i->ptrPos]->start;
+  r->x2 = i->sPtrs[i->ptrPos]->end;
+
+  return(-1);
+}
+
+void sraRgnReleaseIterator(sraRectangleIterator* i)
+{
+  free(i->sPtrs);
+  free(i);
+}
+
+void
+sraRgnPrint(const sraRegion *rgn) {
+	sraSpanListPrint((sraSpanList*)rgn);
+}
+
+rfbBool
+sraClipRect(int *x, int *y, int *w, int *h,
+	    int cx, int cy, int cw, int ch) {
+  if (*x < cx) {
+    *w -= (cx-*x);
+    *x = cx;
+  }
+  if (*y < cy) {
+    *h -= (cy-*y);
+    *y = cy;
+  }
+  if (*x+*w > cx+cw) {
+    *w = (cx+cw)-*x;
+  }
+  if (*y+*h > cy+ch) {
+    *h = (cy+ch)-*y;
+  }
+  return (*w>0) && (*h>0);
+}
+
+rfbBool
+sraClipRect2(int *x, int *y, int *x2, int *y2,
+	    int cx, int cy, int cx2, int cy2) {
+  if (*x < cx)
+    *x = cx;
+  if (*y < cy)
+    *y = cy;
+  if (*x >= cx2)
+    *x = cx2-1;
+  if (*y >= cy2)
+    *y = cy2-1;
+  if (*x2 <= cx)
+    *x2 = cx+1;
+  if (*y2 <= cy)
+    *y2 = cy+1;
+  if (*x2 > cx2)
+    *x2 = cx2;
+  if (*y2 > cy2)
+    *y2 = cy2;
+  return (*x2>*x) && (*y2>*y);
+}
+
+/* test */
+
+#ifdef SRA_TEST
+/* pipe the output to sort|uniq -u and you'll get the errors. */
+int main(int argc, char** argv)
+{
+  sraRegionPtr region, region1, region2;
+  sraRectangleIterator* i;
+  sraRect rect;
+  rfbBool b;
+
+  region = sraRgnCreateRect(10, 10, 600, 300);
+  region1 = sraRgnCreateRect(40, 50, 350, 200);
+  region2 = sraRgnCreateRect(0, 0, 20, 40);
+
+  sraRgnPrint(region);
+  printf("\n[(10-300)[(10-600)]]\n\n");
+
+  b = sraRgnSubtract(region, region1);
+  printf("%s ",b?"true":"false");
+  sraRgnPrint(region);
+  printf("\ntrue [(10-50)[(10-600)](50-200)[(10-40)(350-600)](200-300)[(10-600)]]\n\n");
+
+  sraRgnOr(region, region2);
+  printf("%ld\n6\n\n", sraRgnCountRects(region));
+
+  i = sraRgnGetIterator(region);
+  while(sraRgnIteratorNext(i, &rect))
+    printf("%dx%d+%d+%d ",
+	   rect.x2-rect.x1,rect.y2-rect.y1,
+	   rect.x1,rect.y1);
+  sraRgnReleaseIterator(i);
+  printf("\n20x10+0+0 600x30+0+10 590x10+10+40 30x150+10+50 250x150+350+50 590x100+10+200 \n\n");
+
+  i = sraRgnGetReverseIterator(region,1,0);
+  while(sraRgnIteratorNext(i, &rect))
+    printf("%dx%d+%d+%d ",
+	   rect.x2-rect.x1,rect.y2-rect.y1,
+	   rect.x1,rect.y1);
+  sraRgnReleaseIterator(i);
+  printf("\n20x10+0+0 600x30+0+10 590x10+10+40 250x150+350+50 30x150+10+50 590x100+10+200 \n\n");
+
+  i = sraRgnGetReverseIterator(region,1,1);
+  while(sraRgnIteratorNext(i, &rect))
+    printf("%dx%d+%d+%d ",
+	   rect.x2-rect.x1,rect.y2-rect.y1,
+	   rect.x1,rect.y1);
+  sraRgnReleaseIterator(i);
+  printf("\n590x100+10+200 250x150+350+50 30x150+10+50 590x10+10+40 600x30+0+10 20x10+0+0 \n\n");
+
+  sraRgnDestroy(region);
+  sraRgnDestroy(region1);
+  sraRgnDestroy(region2);
+
+  return(0);
+}
+#endif
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/rfbserver.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/rfbserver.c.svn-base
new file mode 100644
index 0000000..1fc90c1
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/rfbserver.c.svn-base
@@ -0,0 +1,3244 @@
+/*
+ * rfbserver.c - deal with server-side of the RFB protocol.
+ */
+
+/*
+ *  Copyright (C) 2005 Rohit Kumar, Johannes E. Schindelin
+ *  Copyright (C) 2002 RealVNC Ltd.
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#ifdef __STRICT_ANSI__
+#define _BSD_SOURCE
+#endif
+#include <string.h>
+#include <rfb/rfb.h>
+#include <rfb/rfbregion.h>
+#include "private.h"
+
+#ifdef LIBVNCSERVER_HAVE_FCNTL_H
+#include <fcntl.h>
+#endif
+
+#ifdef WIN32
+#define write(sock,buf,len) send(sock,buf,len,0)
+#else
+#ifdef LIBVNCSERVER_HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#include <pwd.h>
+#ifdef LIBVNCSERVER_HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef LIBVNCSERVER_HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#include <netinet/tcp.h>
+#include <arpa/inet.h>
+#endif
+#endif
+
+#ifdef CORBA
+#include <vncserverctrl.h>
+#endif
+
+#ifdef DEBUGPROTO
+#undef DEBUGPROTO
+#define DEBUGPROTO(x) x
+#else
+#define DEBUGPROTO(x)
+#endif
+#include <stdarg.h>
+#include <scale.h>
+/* stst() */
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+/* readdir() */
+#include <dirent.h>
+/* errno */
+#include <errno.h>
+/* strftime() */
+#include <time.h>
+
+#ifdef __MINGW32__
+static int compat_mkdir(const char *path, int mode)
+{
+	return mkdir(path);
+}
+#define mkdir compat_mkdir
+#endif
+
+static void rfbProcessClientProtocolVersion(rfbClientPtr cl);
+static void rfbProcessClientNormalMessage(rfbClientPtr cl);
+static void rfbProcessClientInitMessage(rfbClientPtr cl);
+
+#ifdef LIBVNCSERVER_HAVE_LIBPTHREAD
+void rfbIncrClientRef(rfbClientPtr cl)
+{
+  LOCK(cl->refCountMutex);
+  cl->refCount++;
+  UNLOCK(cl->refCountMutex);
+}
+
+void rfbDecrClientRef(rfbClientPtr cl)
+{
+  LOCK(cl->refCountMutex);
+  cl->refCount--;
+  if(cl->refCount<=0) /* just to be sure also < 0 */
+    TSIGNAL(cl->deleteCond);
+  UNLOCK(cl->refCountMutex);
+}
+#else
+void rfbIncrClientRef(rfbClientPtr cl) {}
+void rfbDecrClientRef(rfbClientPtr cl) {}
+#endif
+
+#ifdef LIBVNCSERVER_HAVE_LIBPTHREAD
+static MUTEX(rfbClientListMutex);
+#endif
+
+struct rfbClientIterator {
+  rfbClientPtr next;
+  rfbScreenInfoPtr screen;
+  rfbBool closedToo;
+};
+
+void
+rfbClientListInit(rfbScreenInfoPtr rfbScreen)
+{
+    if(sizeof(rfbBool)!=1) {
+        /* a sanity check */
+        fprintf(stderr,"rfbBool's size is not 1 (%d)!\n",(int)sizeof(rfbBool));
+	/* we cannot continue, because rfbBool is supposed to be char everywhere */
+	exit(1);
+    }
+    rfbScreen->clientHead = NULL;
+    INIT_MUTEX(rfbClientListMutex);
+}
+
+rfbClientIteratorPtr
+rfbGetClientIterator(rfbScreenInfoPtr rfbScreen)
+{
+  rfbClientIteratorPtr i =
+    (rfbClientIteratorPtr)malloc(sizeof(struct rfbClientIterator));
+  i->next = NULL;
+  i->screen = rfbScreen;
+  i->closedToo = FALSE;
+  return i;
+}
+
+rfbClientIteratorPtr
+rfbGetClientIteratorWithClosed(rfbScreenInfoPtr rfbScreen)
+{
+  rfbClientIteratorPtr i =
+    (rfbClientIteratorPtr)malloc(sizeof(struct rfbClientIterator));
+  i->next = NULL;
+  i->screen = rfbScreen;
+  i->closedToo = TRUE;
+  return i;
+}
+
+rfbClientPtr
+rfbClientIteratorHead(rfbClientIteratorPtr i)
+{
+#ifdef LIBVNCSERVER_HAVE_LIBPTHREAD
+  if(i->next != 0) {
+    rfbDecrClientRef(i->next);
+    rfbIncrClientRef(i->screen->clientHead);
+  }
+#endif
+  LOCK(rfbClientListMutex);
+  i->next = i->screen->clientHead;
+  UNLOCK(rfbClientListMutex);
+  return i->next;
+}
+
+rfbClientPtr
+rfbClientIteratorNext(rfbClientIteratorPtr i)
+{
+  if(i->next == 0) {
+    LOCK(rfbClientListMutex);
+    i->next = i->screen->clientHead;
+    UNLOCK(rfbClientListMutex);
+  } else {
+    IF_PTHREADS(rfbClientPtr cl = i->next);
+    i->next = i->next->next;
+    IF_PTHREADS(rfbDecrClientRef(cl));
+  }
+
+#ifdef LIBVNCSERVER_HAVE_LIBPTHREAD
+    if(!i->closedToo)
+      while(i->next && i->next->sock<0)
+        i->next = i->next->next;
+    if(i->next)
+      rfbIncrClientRef(i->next);
+#endif
+
+    return i->next;
+}
+
+void
+rfbReleaseClientIterator(rfbClientIteratorPtr iterator)
+{
+  IF_PTHREADS(if(iterator->next) rfbDecrClientRef(iterator->next));
+  free(iterator);
+}
+
+
+/*
+ * rfbNewClientConnection is called from sockets.c when a new connection
+ * comes in.
+ */
+
+void
+rfbNewClientConnection(rfbScreenInfoPtr rfbScreen,
+                       int sock)
+{
+    rfbClientPtr cl;
+
+    cl = rfbNewClient(rfbScreen,sock);
+#ifdef CORBA
+    if(cl!=NULL)
+      newConnection(cl, (KEYBOARD_DEVICE|POINTER_DEVICE),1,1,1);
+#endif
+}
+
+
+/*
+ * rfbReverseConnection is called by the CORBA stuff to make an outward
+ * connection to a "listening" RFB client.
+ */
+
+rfbClientPtr
+rfbReverseConnection(rfbScreenInfoPtr rfbScreen,
+                     char *host,
+                     int port)
+{
+    int sock;
+    rfbClientPtr cl;
+
+    if ((sock = rfbConnect(rfbScreen, host, port)) < 0)
+        return (rfbClientPtr)NULL;
+
+    cl = rfbNewClient(rfbScreen, sock);
+
+    if (cl) {
+        cl->reverseConnection = TRUE;
+    }
+
+    return cl;
+}
+
+
+void
+rfbSetProtocolVersion(rfbScreenInfoPtr rfbScreen, int major_, int minor_)
+{
+    /* Permit the server to set the version to report */
+    /* TODO: sanity checking */
+    if ((major_==3) && (minor_ > 2 && minor_ < 9))
+    {
+      rfbScreen->protocolMajorVersion = major_;
+      rfbScreen->protocolMinorVersion = minor_;
+    }
+    else
+        rfbLog("rfbSetProtocolVersion(%d,%d) set to invalid values\n", major_, minor_);
+}
+
+/*
+ * rfbNewClient is called when a new connection has been made by whatever
+ * means.
+ */
+
+static rfbClientPtr
+rfbNewTCPOrUDPClient(rfbScreenInfoPtr rfbScreen,
+                     int sock,
+                     rfbBool isUDP)
+{
+    rfbProtocolVersionMsg pv;
+    rfbClientIteratorPtr iterator;
+    rfbClientPtr cl,cl_;
+    struct sockaddr_in addr;
+    socklen_t addrlen = sizeof(struct sockaddr_in);
+    rfbProtocolExtension* extension;
+
+    cl = (rfbClientPtr)calloc(sizeof(rfbClientRec),1);
+
+    cl->screen = rfbScreen;
+    cl->sock = sock;
+    cl->viewOnly = FALSE;
+    /* setup pseudo scaling */
+    cl->scaledScreen = rfbScreen;
+    cl->scaledScreen->scaledScreenRefCount++;
+
+    rfbResetStats(cl);
+
+    cl->clientData = NULL;
+    cl->clientGoneHook = rfbDoNothingWithClient;
+
+    if(isUDP) {
+      rfbLog(" accepted UDP client\n");
+    } else {
+      int one=1;
+
+      getpeername(sock, (struct sockaddr *)&addr, &addrlen);
+      cl->host = strdup(inet_ntoa(addr.sin_addr));
+
+      rfbLog("  other clients:\n");
+      iterator = rfbGetClientIterator(rfbScreen);
+      while ((cl_ = rfbClientIteratorNext(iterator)) != NULL) {
+        rfbLog("     %s\n",cl_->host);
+      }
+      rfbReleaseClientIterator(iterator);
+
+#ifndef WIN32
+      if (fcntl(sock, F_SETFL, O_NONBLOCK) < 0) {
+	rfbLogPerror("fcntl failed");
+	close(sock);
+	return NULL;
+      }
+#endif
+
+      if (setsockopt(sock, IPPROTO_TCP, TCP_NODELAY,
+		     (char *)&one, sizeof(one)) < 0) {
+	rfbLogPerror("setsockopt failed");
+	close(sock);
+	return NULL;
+      }
+
+      FD_SET(sock,&(rfbScreen->allFds));
+		rfbScreen->maxFd = max(sock,rfbScreen->maxFd);
+
+      INIT_MUTEX(cl->outputMutex);
+      INIT_MUTEX(cl->refCountMutex);
+      INIT_COND(cl->deleteCond);
+
+      cl->state = RFB_PROTOCOL_VERSION;
+
+      cl->reverseConnection = FALSE;
+      cl->readyForSetColourMapEntries = FALSE;
+      cl->useCopyRect = FALSE;
+      cl->preferredEncoding = -1;
+      cl->correMaxWidth = 48;
+      cl->correMaxHeight = 48;
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+      cl->zrleData = NULL;
+#endif
+
+      cl->copyRegion = sraRgnCreate();
+      cl->copyDX = 0;
+      cl->copyDY = 0;
+   
+      cl->modifiedRegion =
+	sraRgnCreateRect(0,0,rfbScreen->width,rfbScreen->height);
+
+      INIT_MUTEX(cl->updateMutex);
+      INIT_COND(cl->updateCond);
+
+      cl->requestedRegion = sraRgnCreate();
+
+      cl->format = cl->screen->serverFormat;
+      cl->translateFn = rfbTranslateNone;
+      cl->translateLookupTable = NULL;
+
+      LOCK(rfbClientListMutex);
+
+      IF_PTHREADS(cl->refCount = 0);
+      cl->next = rfbScreen->clientHead;
+      cl->prev = NULL;
+      if (rfbScreen->clientHead)
+        rfbScreen->clientHead->prev = cl;
+
+      rfbScreen->clientHead = cl;
+      UNLOCK(rfbClientListMutex);
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+      cl->tightQualityLevel = -1;
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+      cl->tightCompressLevel = TIGHT_DEFAULT_COMPRESSION;
+      {
+	int i;
+	for (i = 0; i < 4; i++)
+          cl->zsActive[i] = FALSE;
+      }
+#endif
+#endif
+
+      cl->fileTransfer.fd = -1;
+
+      cl->enableCursorShapeUpdates = FALSE;
+      cl->enableCursorPosUpdates = FALSE;
+      cl->useRichCursorEncoding = FALSE;
+      cl->enableLastRectEncoding = FALSE;
+      cl->enableKeyboardLedState = FALSE;
+      cl->enableSupportedMessages = FALSE;
+      cl->enableSupportedEncodings = FALSE;
+      cl->enableServerIdentity = FALSE;
+      cl->lastKeyboardLedState = -1;
+      cl->cursorX = rfbScreen->cursorX;
+      cl->cursorY = rfbScreen->cursorY;
+      cl->useNewFBSize = FALSE;
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+      cl->compStreamInited = FALSE;
+      cl->compStream.total_in = 0;
+      cl->compStream.total_out = 0;
+      cl->compStream.zalloc = Z_NULL;
+      cl->compStream.zfree = Z_NULL;
+      cl->compStream.opaque = Z_NULL;
+
+      cl->zlibCompressLevel = 5;
+#endif
+
+      cl->progressiveSliceY = 0;
+
+      cl->extensions = NULL;
+
+      cl->lastPtrX = -1;
+
+      sprintf(pv,rfbProtocolVersionFormat,rfbScreen->protocolMajorVersion, 
+              rfbScreen->protocolMinorVersion);
+
+      if (rfbWriteExact(cl, pv, sz_rfbProtocolVersionMsg) < 0) {
+        rfbLogPerror("rfbNewClient: write");
+        rfbCloseClient(cl);
+	rfbClientConnectionGone(cl);
+        return NULL;
+      }
+    }
+
+    for(extension = rfbGetExtensionIterator(); extension;
+	    extension=extension->next) {
+	void* data = NULL;
+	/* if the extension does not have a newClient method, it wants
+	 * to be initialized later. */
+	if(extension->newClient && extension->newClient(cl, &data))
+		rfbEnableExtension(cl, extension, data);
+    }
+    rfbReleaseExtensionIterator();
+
+    switch (cl->screen->newClientHook(cl)) {
+    case RFB_CLIENT_ON_HOLD:
+	    cl->onHold = TRUE;
+	    break;
+    case RFB_CLIENT_ACCEPT:
+	    cl->onHold = FALSE;
+	    break;
+    case RFB_CLIENT_REFUSE:
+	    rfbCloseClient(cl);
+	    rfbClientConnectionGone(cl);
+	    cl = NULL;
+	    break;
+    }
+    return cl;
+}
+
+rfbClientPtr
+rfbNewClient(rfbScreenInfoPtr rfbScreen,
+             int sock)
+{
+  return(rfbNewTCPOrUDPClient(rfbScreen,sock,FALSE));
+}
+
+rfbClientPtr
+rfbNewUDPClient(rfbScreenInfoPtr rfbScreen)
+{
+  return((rfbScreen->udpClient=
+	  rfbNewTCPOrUDPClient(rfbScreen,rfbScreen->udpSock,TRUE)));
+}
+
+/*
+ * rfbClientConnectionGone is called from sockets.c just after a connection
+ * has gone away.
+ */
+
+void
+rfbClientConnectionGone(rfbClientPtr cl)
+{
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+    int i;
+#endif
+
+    LOCK(rfbClientListMutex);
+
+    if (cl->prev)
+        cl->prev->next = cl->next;
+    else
+        cl->screen->clientHead = cl->next;
+    if (cl->next)
+        cl->next->prev = cl->prev;
+
+    if(cl->sock>0)
+	close(cl->sock);
+
+    if (cl->scaledScreen!=NULL)
+        cl->scaledScreen->scaledScreenRefCount--;
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+    rfbFreeZrleData(cl);
+#endif
+
+    rfbFreeUltraData(cl);
+
+#ifdef LIBVNCSERVER_HAVE_LIBPTHREAD
+    if(cl->screen->backgroundLoop != FALSE) {
+      int i;
+      do {
+	LOCK(cl->refCountMutex);
+	i=cl->refCount;
+	if(i>0)
+	  WAIT(cl->deleteCond,cl->refCountMutex);
+	UNLOCK(cl->refCountMutex);
+      } while(i>0);
+    }
+#endif
+
+    UNLOCK(rfbClientListMutex);
+
+    if(cl->sock>=0)
+       FD_CLR(cl->sock,&(cl->screen->allFds));
+
+    cl->clientGoneHook(cl);
+
+    rfbLog("Client %s gone\n",cl->host);
+    free(cl->host);
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+    /* Release the compression state structures if any. */
+    if ( cl->compStreamInited ) {
+	deflateEnd( &(cl->compStream) );
+    }
+
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+    for (i = 0; i < 4; i++) {
+	if (cl->zsActive[i])
+	    deflateEnd(&cl->zsStruct[i]);
+    }
+#endif
+#endif
+
+    if (cl->screen->pointerClient == cl)
+        cl->screen->pointerClient = NULL;
+
+    sraRgnDestroy(cl->modifiedRegion);
+    sraRgnDestroy(cl->requestedRegion);
+    sraRgnDestroy(cl->copyRegion);
+
+    if (cl->translateLookupTable) free(cl->translateLookupTable);
+
+    TINI_COND(cl->updateCond);
+    TINI_MUTEX(cl->updateMutex);
+
+    /* make sure outputMutex is unlocked before destroying */
+    LOCK(cl->outputMutex);
+    UNLOCK(cl->outputMutex);
+    TINI_MUTEX(cl->outputMutex);
+
+#ifdef CORBA
+    destroyConnection(cl);
+#endif
+
+    rfbPrintStats(cl);
+
+    free(cl);
+}
+
+
+/*
+ * rfbProcessClientMessage is called when there is data to read from a client.
+ */
+
+void
+rfbProcessClientMessage(rfbClientPtr cl)
+{
+    switch (cl->state) {
+    case RFB_PROTOCOL_VERSION:
+        rfbProcessClientProtocolVersion(cl);
+        return;
+    case RFB_SECURITY_TYPE:
+        rfbProcessClientSecurityType(cl);
+        return;
+    case RFB_AUTHENTICATION:
+        rfbAuthProcessClientMessage(cl);
+        return;
+    case RFB_INITIALISATION:
+        rfbProcessClientInitMessage(cl);
+        return;
+    default:
+        rfbProcessClientNormalMessage(cl);
+        return;
+    }
+}
+
+
+/*
+ * rfbProcessClientProtocolVersion is called when the client sends its
+ * protocol version.
+ */
+
+static void
+rfbProcessClientProtocolVersion(rfbClientPtr cl)
+{
+    rfbProtocolVersionMsg pv;
+    int n, major_, minor_;
+
+    if ((n = rfbReadExact(cl, pv, sz_rfbProtocolVersionMsg)) <= 0) {
+        if (n == 0)
+            rfbLog("rfbProcessClientProtocolVersion: client gone\n");
+        else
+            rfbLogPerror("rfbProcessClientProtocolVersion: read");
+        rfbCloseClient(cl);
+        return;
+    }
+
+    pv[sz_rfbProtocolVersionMsg] = 0;
+    if (sscanf(pv,rfbProtocolVersionFormat,&major_,&minor_) != 2) {
+        char name[1024]; 
+	if(sscanf(pv,"RFB %03d.%03d %1023s\n",&major_,&minor_,name) != 3) {
+	    rfbErr("rfbProcessClientProtocolVersion: not a valid RFB client: %s\n", pv);
+	    rfbCloseClient(cl);
+	    return;
+	}
+	free(cl->host);
+	cl->host=strdup(name);
+    }
+    rfbLog("Client Protocol Version %d.%d\n", major_, minor_);
+
+    if (major_ != rfbProtocolMajorVersion) {
+        rfbErr("RFB protocol version mismatch - server %d.%d, client %d.%d",
+                cl->screen->protocolMajorVersion, cl->screen->protocolMinorVersion,
+                major_,minor_);
+        rfbCloseClient(cl);
+        return;
+    }
+
+    /* Check for the minor version use either of the two standard version of RFB */
+    /*
+     * UltraVNC Viewer detects FileTransfer compatible servers via rfb versions
+     * 3.4, 3.6, 3.14, 3.16
+     * It's a bad method, but it is what they use to enable features...
+     * maintaining RFB version compatibility across multiple servers is a pain
+     * Should use something like ServerIdentity encoding
+     */
+    cl->protocolMajorVersion = major_;
+    cl->protocolMinorVersion = minor_;
+    
+    rfbLog("Protocol version sent %d.%d, using %d.%d\n",
+              major_, minor_, rfbProtocolMajorVersion, cl->protocolMinorVersion);
+
+    rfbAuthNewClient(cl);
+}
+
+
+void
+rfbClientSendString(rfbClientPtr cl, char *reason)
+{
+    char *buf;
+    int len = strlen(reason);
+
+    rfbLog("rfbClientSendString(\"%s\")\n", reason);
+
+    buf = (char *)malloc(4 + len);
+    ((uint32_t *)buf)[0] = Swap32IfLE(len);
+    memcpy(buf + 4, reason, len);
+
+    if (rfbWriteExact(cl, buf, 4 + len) < 0)
+        rfbLogPerror("rfbClientSendString: write");
+    free(buf);
+
+    rfbCloseClient(cl);
+}
+
+/*
+ * rfbClientConnFailed is called when a client connection has failed either
+ * because it talks the wrong protocol or it has failed authentication.
+ */
+
+void
+rfbClientConnFailed(rfbClientPtr cl,
+                    char *reason)
+{
+    char *buf;
+    int len = strlen(reason);
+
+    rfbLog("rfbClientConnFailed(\"%s\")\n", reason);
+
+    buf = (char *)malloc(8 + len);
+    ((uint32_t *)buf)[0] = Swap32IfLE(rfbConnFailed);
+    ((uint32_t *)buf)[1] = Swap32IfLE(len);
+    memcpy(buf + 8, reason, len);
+
+    if (rfbWriteExact(cl, buf, 8 + len) < 0)
+        rfbLogPerror("rfbClientConnFailed: write");
+    free(buf);
+
+    rfbCloseClient(cl);
+}
+
+
+/*
+ * rfbProcessClientInitMessage is called when the client sends its
+ * initialisation message.
+ */
+
+static void
+rfbProcessClientInitMessage(rfbClientPtr cl)
+{
+    rfbClientInitMsg ci;
+    union {
+        char buf[256];
+        rfbServerInitMsg si;
+    } u;
+    int len, n;
+    rfbClientIteratorPtr iterator;
+    rfbClientPtr otherCl;
+    rfbExtensionData* extension;
+
+    if ((n = rfbReadExact(cl, (char *)&ci,sz_rfbClientInitMsg)) <= 0) {
+        if (n == 0)
+            rfbLog("rfbProcessClientInitMessage: client gone\n");
+        else
+            rfbLogPerror("rfbProcessClientInitMessage: read");
+        rfbCloseClient(cl);
+        return;
+    }
+
+    memset(u.buf,0,sizeof(u.buf));
+
+    u.si.framebufferWidth = Swap16IfLE(cl->screen->width);
+    u.si.framebufferHeight = Swap16IfLE(cl->screen->height);
+    u.si.format = cl->screen->serverFormat;
+    u.si.format.redMax = Swap16IfLE(u.si.format.redMax);
+    u.si.format.greenMax = Swap16IfLE(u.si.format.greenMax);
+    u.si.format.blueMax = Swap16IfLE(u.si.format.blueMax);
+
+    strncpy(u.buf + sz_rfbServerInitMsg, cl->screen->desktopName, 127);
+    len = strlen(u.buf + sz_rfbServerInitMsg);
+    u.si.nameLength = Swap32IfLE(len);
+
+    if (rfbWriteExact(cl, u.buf, sz_rfbServerInitMsg + len) < 0) {
+        rfbLogPerror("rfbProcessClientInitMessage: write");
+        rfbCloseClient(cl);
+        return;
+    }
+
+    for(extension = cl->extensions; extension;) {
+	rfbExtensionData* next = extension->next;
+	if(extension->extension->init &&
+		!extension->extension->init(cl, extension->data))
+	    /* extension requested that it be removed */
+	    rfbDisableExtension(cl, extension->extension);
+	extension = next;
+    }
+
+    cl->state = RFB_NORMAL;
+
+    if (!cl->reverseConnection &&
+                        (cl->screen->neverShared || (!cl->screen->alwaysShared && !ci.shared))) {
+
+        if (cl->screen->dontDisconnect) {
+            iterator = rfbGetClientIterator(cl->screen);
+            while ((otherCl = rfbClientIteratorNext(iterator)) != NULL) {
+                if ((otherCl != cl) && (otherCl->state == RFB_NORMAL)) {
+                    rfbLog("-dontdisconnect: Not shared & existing client\n");
+                    rfbLog("  refusing new client %s\n", cl->host);
+                    rfbCloseClient(cl);
+                    rfbReleaseClientIterator(iterator);
+                    return;
+                }
+            }
+            rfbReleaseClientIterator(iterator);
+        } else {
+            iterator = rfbGetClientIterator(cl->screen);
+            while ((otherCl = rfbClientIteratorNext(iterator)) != NULL) {
+                if ((otherCl != cl) && (otherCl->state == RFB_NORMAL)) {
+                    rfbLog("Not shared - closing connection to client %s\n",
+                           otherCl->host);
+                    rfbCloseClient(otherCl);
+                }
+            }
+            rfbReleaseClientIterator(iterator);
+        }
+    }
+}
+
+/* The values come in based on the scaled screen, we need to convert them to
+ * values based on the man screen's coordinate system
+ */
+static rfbBool rectSwapIfLEAndClip(uint16_t* x,uint16_t* y,uint16_t* w,uint16_t* h,
+		rfbClientPtr cl)
+{
+	int x1=Swap16IfLE(*x);
+	int y1=Swap16IfLE(*y);
+	int w1=Swap16IfLE(*w);
+	int h1=Swap16IfLE(*h);
+
+	rfbScaledCorrection(cl->scaledScreen, cl->screen, &x1, &y1, &w1, &h1, "rectSwapIfLEAndClip");
+	*x = x1;
+	*y = y1;
+	*w = w1;
+	*h = h1;
+
+	if(*w>cl->screen->width-*x)
+		*w=cl->screen->width-*x;
+	/* possible underflow */
+	if(*w>cl->screen->width-*x)
+		return FALSE;
+	if(*h>cl->screen->height-*y)
+		*h=cl->screen->height-*y;
+	if(*h>cl->screen->height-*y)
+		return FALSE;
+
+	return TRUE;
+}
+
+/*
+ * Send keyboard state (PointerPos pseudo-encoding).
+ */
+
+rfbBool
+rfbSendKeyboardLedState(rfbClientPtr cl)
+{
+    rfbFramebufferUpdateRectHeader rect;
+
+    if (cl->ublen + sz_rfbFramebufferUpdateRectHeader > UPDATE_BUF_SIZE) {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    rect.encoding = Swap32IfLE(rfbEncodingKeyboardLedState);
+    rect.r.x = Swap16IfLE(cl->lastKeyboardLedState);
+    rect.r.y = 0;
+    rect.r.w = 0;
+    rect.r.h = 0;
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,
+        sz_rfbFramebufferUpdateRectHeader);
+    cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+    rfbStatRecordEncodingSent(cl, rfbEncodingKeyboardLedState, sz_rfbFramebufferUpdateRectHeader, sz_rfbFramebufferUpdateRectHeader);
+
+    if (!rfbSendUpdateBuf(cl))
+        return FALSE;
+
+    return TRUE;
+}
+
+
+#define rfbSetBit(buffer, position)  (buffer[(position & 255) / 8] |= (1 << (position % 8)))
+
+/*
+ * Send rfbEncodingSupportedMessages.
+ */
+
+rfbBool
+rfbSendSupportedMessages(rfbClientPtr cl)
+{
+    rfbFramebufferUpdateRectHeader rect;
+    rfbSupportedMessages msgs;
+
+    if (cl->ublen + sz_rfbFramebufferUpdateRectHeader
+                  + sz_rfbSupportedMessages > UPDATE_BUF_SIZE) {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    rect.encoding = Swap32IfLE(rfbEncodingSupportedMessages);
+    rect.r.x = 0;
+    rect.r.y = 0;
+    rect.r.w = Swap16IfLE(sz_rfbSupportedMessages);
+    rect.r.h = 0;
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,
+        sz_rfbFramebufferUpdateRectHeader);
+    cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+    memset((char *)&msgs, 0, sz_rfbSupportedMessages);
+    rfbSetBit(msgs.client2server, rfbSetPixelFormat);
+    rfbSetBit(msgs.client2server, rfbFixColourMapEntries);
+    rfbSetBit(msgs.client2server, rfbSetEncodings);
+    rfbSetBit(msgs.client2server, rfbFramebufferUpdateRequest);
+    rfbSetBit(msgs.client2server, rfbKeyEvent);
+    rfbSetBit(msgs.client2server, rfbPointerEvent);
+    rfbSetBit(msgs.client2server, rfbClientCutText);
+    rfbSetBit(msgs.client2server, rfbFileTransfer);
+    rfbSetBit(msgs.client2server, rfbSetScale);
+    /*rfbSetBit(msgs.client2server, rfbSetServerInput);  */
+    /*rfbSetBit(msgs.client2server, rfbSetSW);           */
+    /*rfbSetBit(msgs.client2server, rfbTextChat);        */
+    /*rfbSetBit(msgs.client2server, rfbKeyFrameRequest); */
+    rfbSetBit(msgs.client2server, rfbPalmVNCSetScaleFactor);
+
+    rfbSetBit(msgs.server2client, rfbFramebufferUpdate);
+    rfbSetBit(msgs.server2client, rfbSetColourMapEntries);
+    rfbSetBit(msgs.server2client, rfbBell);
+    rfbSetBit(msgs.server2client, rfbServerCutText);
+    rfbSetBit(msgs.server2client, rfbResizeFrameBuffer);
+    /*rfbSetBit(msgs.server2client, rfbKeyFrameUpdate);  */
+    rfbSetBit(msgs.server2client, rfbPalmVNCReSizeFrameBuffer);
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&msgs, sz_rfbSupportedMessages);
+    cl->ublen += sz_rfbSupportedMessages;
+
+    rfbStatRecordEncodingSent(cl, rfbEncodingSupportedMessages,
+        sz_rfbFramebufferUpdateRectHeader+sz_rfbSupportedMessages,
+        sz_rfbFramebufferUpdateRectHeader+sz_rfbSupportedMessages);
+    if (!rfbSendUpdateBuf(cl))
+        return FALSE;
+
+    return TRUE;
+}
+
+
+
+/*
+ * Send rfbEncodingSupportedEncodings.
+ */
+
+rfbBool
+rfbSendSupportedEncodings(rfbClientPtr cl)
+{
+    rfbFramebufferUpdateRectHeader rect;
+    static uint32_t supported[] = {
+        rfbEncodingRaw,
+	rfbEncodingCopyRect,
+	rfbEncodingRRE,
+	rfbEncodingCoRRE,
+	rfbEncodingHextile,
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+	rfbEncodingZlib,
+	rfbEncodingZRLE,
+	rfbEncodingZYWRLE,
+#endif
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+	rfbEncodingTight,
+#endif
+	rfbEncodingUltra,
+	rfbEncodingUltraZip,
+	rfbEncodingXCursor,
+	rfbEncodingRichCursor,
+	rfbEncodingPointerPos,
+	rfbEncodingLastRect,
+	rfbEncodingNewFBSize,
+	rfbEncodingKeyboardLedState,
+	rfbEncodingSupportedMessages,
+	rfbEncodingSupportedEncodings,
+	rfbEncodingServerIdentity,
+    };
+    uint32_t nEncodings = sizeof(supported) / sizeof(supported[0]), i;
+
+    /* think rfbSetEncodingsMsg */
+
+    if (cl->ublen + sz_rfbFramebufferUpdateRectHeader
+                  + (nEncodings * sizeof(uint32_t)) > UPDATE_BUF_SIZE) {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    rect.encoding = Swap32IfLE(rfbEncodingSupportedEncodings);
+    rect.r.x = 0;
+    rect.r.y = 0;
+    rect.r.w = Swap16IfLE(nEncodings * sizeof(uint32_t));
+    rect.r.h = Swap16IfLE(nEncodings);
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,
+        sz_rfbFramebufferUpdateRectHeader);
+    cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+    for (i = 0; i < nEncodings; i++) {
+        uint32_t encoding = Swap32IfLE(supported[i]);
+	memcpy(&cl->updateBuf[cl->ublen], (char *)&encoding, sizeof(encoding));
+	cl->ublen += sizeof(encoding);
+    }
+
+    rfbStatRecordEncodingSent(cl, rfbEncodingSupportedEncodings,
+        sz_rfbFramebufferUpdateRectHeader+(nEncodings * sizeof(uint32_t)),
+        sz_rfbFramebufferUpdateRectHeader+(nEncodings * sizeof(uint32_t)));
+
+    if (!rfbSendUpdateBuf(cl))
+        return FALSE;
+
+    return TRUE;
+}
+
+
+void
+rfbSetServerVersionIdentity(rfbScreenInfoPtr screen, char *fmt, ...)
+{
+    char buffer[256];
+    va_list ap;
+    
+    va_start(ap, fmt);
+    vsnprintf(buffer, sizeof(buffer)-1, fmt, ap);
+    va_end(ap);
+    
+    if (screen->versionString!=NULL) free(screen->versionString);
+    screen->versionString = strdup(buffer);
+}
+
+/*
+ * Send rfbEncodingServerIdentity.
+ */
+
+rfbBool
+rfbSendServerIdentity(rfbClientPtr cl)
+{
+    rfbFramebufferUpdateRectHeader rect;
+    char buffer[512];
+
+    /* tack on our library version */
+    snprintf(buffer,sizeof(buffer)-1, "%s (%s)", 
+        (cl->screen->versionString==NULL ? "unknown" : cl->screen->versionString),
+        LIBVNCSERVER_PACKAGE_STRING);
+
+    if (cl->ublen + sz_rfbFramebufferUpdateRectHeader
+                  + (strlen(buffer)+1) > UPDATE_BUF_SIZE) {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    rect.encoding = Swap32IfLE(rfbEncodingServerIdentity);
+    rect.r.x = 0;
+    rect.r.y = 0;
+    rect.r.w = Swap16IfLE(strlen(buffer)+1);
+    rect.r.h = 0;
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,
+        sz_rfbFramebufferUpdateRectHeader);
+    cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+    memcpy(&cl->updateBuf[cl->ublen], buffer, strlen(buffer)+1);
+    cl->ublen += strlen(buffer)+1;
+
+    rfbStatRecordEncodingSent(cl, rfbEncodingServerIdentity,
+        sz_rfbFramebufferUpdateRectHeader+strlen(buffer)+1,
+        sz_rfbFramebufferUpdateRectHeader+strlen(buffer)+1);
+    
+
+    if (!rfbSendUpdateBuf(cl))
+        return FALSE;
+
+    return TRUE;
+}
+
+rfbBool rfbSendTextChatMessage(rfbClientPtr cl, uint32_t length, char *buffer)
+{
+    rfbTextChatMsg tc;
+    int bytesToSend=0;
+
+    memset((char *)&tc, 0, sizeof(tc)); 
+    tc.type = rfbTextChat;
+    tc.length = Swap32IfLE(length);
+    
+    switch(length) {
+    case rfbTextChatOpen:
+    case rfbTextChatClose:
+    case rfbTextChatFinished:
+        bytesToSend=0;
+        break;
+    default:
+        bytesToSend=length;
+        if (bytesToSend>rfbTextMaxSize)
+            bytesToSend=rfbTextMaxSize;
+    }
+
+    if (cl->ublen + sz_rfbTextChatMsg + bytesToSend > UPDATE_BUF_SIZE) {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+    
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&tc, sz_rfbTextChatMsg);
+    cl->ublen += sz_rfbTextChatMsg;
+    if (bytesToSend>0) {
+        memcpy(&cl->updateBuf[cl->ublen], buffer, bytesToSend);
+        cl->ublen += bytesToSend;    
+    }
+    rfbStatRecordMessageSent(cl, rfbTextChat, sz_rfbTextChatMsg+bytesToSend, sz_rfbTextChatMsg+bytesToSend);
+
+    if (!rfbSendUpdateBuf(cl))
+        return FALSE;
+        
+    return TRUE;
+}
+
+#define FILEXFER_ALLOWED_OR_CLOSE_AND_RETURN(msg, cl, ret) \
+	if ((cl->screen->getFileTransferPermission != NULL \
+	    && cl->screen->getFileTransferPermission(cl) != TRUE) \
+	    || cl->screen->permitFileTransfer != TRUE) { \
+		rfbLog("%sUltra File Transfer is disabled, dropping client: %s\n", msg, cl->host); \
+		rfbCloseClient(cl); \
+		return ret; \
+	}
+
+int DB = 1;
+
+rfbBool rfbSendFileTransferMessage(rfbClientPtr cl, uint8_t contentType, uint8_t contentParam, uint32_t size, uint32_t length, char *buffer)
+{
+    rfbFileTransferMsg ft;
+    ft.type = rfbFileTransfer;
+    ft.contentType = contentType;
+    ft.contentParam = contentParam;
+    ft.pad          = 0; /* UltraVNC did not Swap16LE(ft.contentParam) (Looks like it might be BigEndian) */
+    ft.size         = Swap32IfLE(size);
+    ft.length       = Swap32IfLE(length);
+    
+    FILEXFER_ALLOWED_OR_CLOSE_AND_RETURN("", cl, FALSE);
+    /*
+    rfbLog("rfbSendFileTransferMessage( %dtype, %dparam, %dsize, %dlen, %p)\n", contentType, contentParam, size, length, buffer);
+    */
+    if (rfbWriteExact(cl, (char *)&ft, sz_rfbFileTransferMsg) < 0) {
+        rfbLogPerror("rfbSendFileTransferMessage: write");
+        rfbCloseClient(cl);
+        return FALSE;
+    }
+
+    if (length>0)
+    {
+        if (rfbWriteExact(cl, buffer, length) < 0) {
+            rfbLogPerror("rfbSendFileTransferMessage: write");
+            rfbCloseClient(cl);
+            return FALSE;
+        }
+    }
+
+    rfbStatRecordMessageSent(cl, rfbFileTransfer, sz_rfbFileTransferMsg+length, sz_rfbFileTransferMsg+length);
+
+    return TRUE;
+}
+
+
+/*
+ * UltraVNC uses Windows Structures
+ */
+#define MAX_PATH 260
+
+typedef struct {
+    uint32_t dwLowDateTime;
+    uint32_t dwHighDateTime;
+} RFB_FILETIME; 
+
+typedef struct {
+    uint32_t dwFileAttributes;
+    RFB_FILETIME ftCreationTime;
+    RFB_FILETIME ftLastAccessTime;
+    RFB_FILETIME ftLastWriteTime;
+    uint32_t nFileSizeHigh;
+    uint32_t nFileSizeLow;
+    uint32_t dwReserved0;
+    uint32_t dwReserved1;
+    uint8_t  cFileName[ MAX_PATH ];
+    uint8_t  cAlternateFileName[ 14 ];
+} RFB_FIND_DATA;
+
+#define RFB_FILE_ATTRIBUTE_READONLY   0x1
+#define RFB_FILE_ATTRIBUTE_HIDDEN     0x2
+#define RFB_FILE_ATTRIBUTE_SYSTEM     0x4
+#define RFB_FILE_ATTRIBUTE_DIRECTORY  0x10
+#define RFB_FILE_ATTRIBUTE_ARCHIVE    0x20
+#define RFB_FILE_ATTRIBUTE_NORMAL     0x80
+#define RFB_FILE_ATTRIBUTE_TEMPORARY  0x100
+#define RFB_FILE_ATTRIBUTE_COMPRESSED 0x800
+
+rfbBool rfbFilenameTranslate2UNIX(rfbClientPtr cl, char *path, char *unixPath)
+{
+    int x;
+    char *home=NULL;
+
+    FILEXFER_ALLOWED_OR_CLOSE_AND_RETURN("", cl, FALSE);
+
+    /* C: */
+    if (path[0]=='C' && path[1]==':')
+      strcpy(unixPath, &path[2]);
+    else
+    {
+      home = getenv("HOME");
+      if (home!=NULL)
+      {
+        strcpy(unixPath, home);
+        strcat(unixPath,"/");
+        strcat(unixPath, path);
+      }
+      else
+        strcpy(unixPath, path);
+    }
+    for (x=0;x<strlen(unixPath);x++)
+      if (unixPath[x]=='\\') unixPath[x]='/';
+    return TRUE;
+}
+
+rfbBool rfbFilenameTranslate2DOS(rfbClientPtr cl, char *unixPath, char *path)
+{
+    int x;
+
+    FILEXFER_ALLOWED_OR_CLOSE_AND_RETURN("", cl, FALSE);
+
+    sprintf(path,"C:%s", unixPath);
+    for (x=2;x<strlen(path);x++)
+        if (path[x]=='/') path[x]='\\';
+    return TRUE;
+}
+
+rfbBool rfbSendDirContent(rfbClientPtr cl, int length, char *buffer)
+{
+    char retfilename[MAX_PATH];
+    char path[MAX_PATH];
+    struct stat statbuf;
+    RFB_FIND_DATA win32filename;
+    int nOptLen = 0, retval=0;
+    DIR *dirp=NULL;
+    struct dirent *direntp=NULL;
+
+    FILEXFER_ALLOWED_OR_CLOSE_AND_RETURN("", cl, FALSE);
+
+    /* Client thinks we are Winblows */
+    rfbFilenameTranslate2UNIX(cl, buffer, path);
+
+    if (DB) rfbLog("rfbProcessFileTransfer() rfbDirContentRequest: rfbRDirContent: \"%s\"->\"%s\"\n",buffer, path);
+
+    dirp=opendir(path);
+    if (dirp==NULL)
+        return rfbSendFileTransferMessage(cl, rfbDirPacket, rfbADirectory, 0, 0, NULL);
+    /* send back the path name (necessary for links) */
+    if (rfbSendFileTransferMessage(cl, rfbDirPacket, rfbADirectory, 0, length, buffer)==FALSE) return FALSE;
+    for (direntp=readdir(dirp); direntp!=NULL; direntp=readdir(dirp))
+    {
+        /* get stats */
+        snprintf(retfilename,sizeof(retfilename),"%s/%s", path, direntp->d_name);
+        retval = stat(retfilename, &statbuf);
+
+        if (retval==0)
+        {
+            memset((char *)&win32filename, 0, sizeof(win32filename));
+            win32filename.dwFileAttributes = Swap32IfBE(RFB_FILE_ATTRIBUTE_NORMAL);
+            if (S_ISDIR(statbuf.st_mode))
+              win32filename.dwFileAttributes = Swap32IfBE(RFB_FILE_ATTRIBUTE_DIRECTORY);
+            win32filename.ftCreationTime.dwLowDateTime = Swap32IfBE(statbuf.st_ctime);   /* Intel Order */
+            win32filename.ftCreationTime.dwHighDateTime = 0;
+            win32filename.ftLastAccessTime.dwLowDateTime = Swap32IfBE(statbuf.st_atime); /* Intel Order */
+            win32filename.ftLastAccessTime.dwHighDateTime = 0;
+            win32filename.ftLastWriteTime.dwLowDateTime = Swap32IfBE(statbuf.st_mtime);  /* Intel Order */
+            win32filename.ftLastWriteTime.dwHighDateTime = 0;
+            win32filename.nFileSizeLow = Swap32IfBE(statbuf.st_size); /* Intel Order */
+            win32filename.nFileSizeHigh = 0;
+            win32filename.dwReserved0 = 0;
+            win32filename.dwReserved1 = 0;
+
+            /* If this had the full path, we would need to translate to DOS format ("C:\") */
+            /* rfbFilenameTranslate2DOS(cl, retfilename, win32filename.cFileName); */
+            strcpy((char *)win32filename.cFileName, direntp->d_name);
+            
+            /* Do not show hidden files (but show how to move up the tree) */
+            if ((strcmp(direntp->d_name, "..")==0) || (direntp->d_name[0]!='.'))
+            {
+                nOptLen = sizeof(RFB_FIND_DATA) - MAX_PATH - 14 + strlen((char *)win32filename.cFileName);
+                /*
+                rfbLog("rfbProcessFileTransfer() rfbDirContentRequest: rfbRDirContent: Sending \"%s\"\n", (char *)win32filename.cFileName);
+                */
+                if (rfbSendFileTransferMessage(cl, rfbDirPacket, rfbADirectory, 0, nOptLen, (char *)&win32filename)==FALSE) return FALSE;
+            }
+        }
+    }
+    closedir(dirp);
+    /* End of the transfer */
+    return rfbSendFileTransferMessage(cl, rfbDirPacket, 0, 0, 0, NULL);
+}
+
+
+char *rfbProcessFileTransferReadBuffer(rfbClientPtr cl, uint32_t length)
+{
+    char *buffer=NULL;
+    int   n=0;
+
+    FILEXFER_ALLOWED_OR_CLOSE_AND_RETURN("", cl, NULL);
+    /*
+    rfbLog("rfbProcessFileTransferReadBuffer(%dlen)\n", length);
+    */
+    if (length>0) {
+        buffer=malloc(length+1);
+        if (buffer!=NULL) {
+            if ((n = rfbReadExact(cl, (char *)buffer, length)) <= 0) {
+                if (n != 0)
+                    rfbLogPerror("rfbProcessFileTransferReadBuffer: read");
+                rfbCloseClient(cl);
+                /* NOTE: don't forget to free(buffer) if you return early! */
+                if (buffer!=NULL) free(buffer);
+                return NULL;
+            }
+            /* Null Terminate */
+            buffer[length]=0;
+        }
+    }
+    return buffer;
+}
+
+
+rfbBool rfbSendFileTransferChunk(rfbClientPtr cl)
+{
+    /* Allocate buffer for compression */
+    unsigned char readBuf[sz_rfbBlockSize];
+    int bytesRead=0;
+    int retval=0;
+    fd_set wfds;
+    struct timeval tv;
+    int n;
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+    unsigned char compBuf[sz_rfbBlockSize + 1024];
+    unsigned long nMaxCompSize = sizeof(compBuf);
+    int nRetC = 0;
+#endif
+
+    /*
+     * Don't close the client if we get into this one because 
+     * it is called from many places to service file transfers.
+     * Note that permitFileTransfer is checked first.
+     */
+    if (cl->screen->permitFileTransfer != TRUE ||
+       (cl->screen->getFileTransferPermission != NULL
+        && cl->screen->getFileTransferPermission(cl) != TRUE)) { 
+		return TRUE;
+    }
+
+    /* If not sending, or no file open...   Return as if we sent something! */
+    if ((cl->fileTransfer.fd!=-1) && (cl->fileTransfer.sending==1))
+    {
+	FD_ZERO(&wfds);
+        FD_SET(cl->sock, &wfds);
+
+        /* return immediately */
+	tv.tv_sec = 0; 
+	tv.tv_usec = 0;
+	n = select(cl->sock + 1, NULL, &wfds, NULL, &tv);
+
+	if (n<0) {
+            rfbLog("rfbSendFileTransferChunk() select failed: %s\n", strerror(errno));
+	}
+        /* We have space on the transmit queue */
+	if (n > 0)
+	{
+            bytesRead = read(cl->fileTransfer.fd, readBuf, sz_rfbBlockSize);
+            switch (bytesRead) {
+            case 0:
+                /*
+                rfbLog("rfbSendFileTransferChunk(): End-Of-File Encountered\n");
+                */
+                retval = rfbSendFileTransferMessage(cl, rfbEndOfFile, 0, 0, 0, NULL);
+                close(cl->fileTransfer.fd);
+                cl->fileTransfer.fd = -1;
+                cl->fileTransfer.sending   = 0;
+                cl->fileTransfer.receiving = 0;
+                return retval;
+            case -1:
+                /* TODO : send an error msg to the client... */
+                rfbLog("rfbSendFileTransferChunk(): %s\n",strerror(errno));
+                retval = rfbSendFileTransferMessage(cl, rfbAbortFileTransfer, 0, 0, 0, NULL);
+                close(cl->fileTransfer.fd);
+                cl->fileTransfer.fd = -1;
+                cl->fileTransfer.sending   = 0;
+                cl->fileTransfer.receiving = 0;
+                return retval;
+            default:
+                /*
+                rfbLog("rfbSendFileTransferChunk(): Read %d bytes\n", bytesRead);
+                */
+                if (!cl->fileTransfer.compressionEnabled)
+                    return  rfbSendFileTransferMessage(cl, rfbFilePacket, 0, 0, bytesRead, (char *)readBuf);
+                else
+                {
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+                    nRetC = compress(compBuf, &nMaxCompSize, readBuf, bytesRead);
+                    /*
+                    rfbLog("Compressed the packet from %d -> %d bytes\n", nMaxCompSize, bytesRead);
+                    */
+                    
+                    if ((nRetC==0) && (nMaxCompSize<bytesRead))
+                        return  rfbSendFileTransferMessage(cl, rfbFilePacket, 0, 1, nMaxCompSize, (char *)compBuf);
+                    else
+                        return  rfbSendFileTransferMessage(cl, rfbFilePacket, 0, 0, bytesRead, (char *)readBuf);
+#else
+                    /* We do not support compression of the data stream */
+                    return  rfbSendFileTransferMessage(cl, rfbFilePacket, 0, 0, bytesRead, (char *)readBuf);
+#endif
+                }
+            }
+        }
+    }
+    return TRUE;
+}
+
+rfbBool rfbProcessFileTransfer(rfbClientPtr cl, uint8_t contentType, uint8_t contentParam, uint32_t size, uint32_t length)
+{
+    char *buffer=NULL, *p=NULL;
+    int retval=0;
+    char filename1[MAX_PATH];
+    char filename2[MAX_PATH];
+    char szFileTime[MAX_PATH];
+    struct stat statbuf;
+    uint32_t sizeHtmp=0;
+    int n=0;
+    char timespec[64];
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+    unsigned char compBuff[sz_rfbBlockSize];
+    unsigned long nRawBytes = sz_rfbBlockSize;
+    int nRet = 0;
+#endif
+
+    FILEXFER_ALLOWED_OR_CLOSE_AND_RETURN("", cl, FALSE);
+        
+    /*
+    rfbLog("rfbProcessFileTransfer(%dtype, %dparam, %dsize, %dlen)\n", contentType, contentParam, size, length);
+    */
+
+    switch (contentType) {
+    case rfbDirContentRequest:
+        switch (contentParam) {
+        case rfbRDrivesList: /* Client requests the List of Local Drives */
+            /*
+            rfbLog("rfbProcessFileTransfer() rfbDirContentRequest: rfbRDrivesList:\n");
+            */
+            /* Format when filled : "C:\<NULL>D:\<NULL>....Z:\<NULL><NULL>
+             *
+             * We replace the "\" char following the drive letter and ":"
+             * with a char corresponding to the type of drive
+             * We obtain something like "C:l<NULL>D:c<NULL>....Z:n\<NULL><NULL>"
+             *  Isn't it ugly ?
+             * DRIVE_FIXED = 'l'     (local?)
+             * DRIVE_REMOVABLE = 'f' (floppy?)
+             * DRIVE_CDROM = 'c'
+             * DRIVE_REMOTE = 'n'
+             */
+            
+            /* in unix, there are no 'drives'  (We could list mount points though)
+             * We fake the root as a "C:" for the Winblows users
+             */
+            filename2[0]='C';
+            filename2[1]=':';
+            filename2[2]='l';
+            filename2[3]=0;
+            filename2[4]=0;
+            retval = rfbSendFileTransferMessage(cl, rfbDirPacket, rfbADrivesList, 0, 5, filename2);
+            if (buffer!=NULL) free(buffer);
+            return retval;
+            break;
+        case rfbRDirContent: /* Client requests the content of a directory */
+            /*
+            rfbLog("rfbProcessFileTransfer() rfbDirContentRequest: rfbRDirContent\n");
+            */
+            if ((buffer = rfbProcessFileTransferReadBuffer(cl, length))==NULL) return FALSE;
+            retval = rfbSendDirContent(cl, length, buffer);
+            if (buffer!=NULL) free(buffer);
+            return retval;
+        }
+        break;
+
+    case rfbDirPacket:
+        rfbLog("rfbProcessFileTransfer() rfbDirPacket\n");
+        break;
+    case rfbFileAcceptHeader:
+        rfbLog("rfbProcessFileTransfer() rfbFileAcceptHeader\n");
+        break;
+    case rfbCommandReturn:
+        rfbLog("rfbProcessFileTransfer() rfbCommandReturn\n");
+        break;
+    case rfbFileChecksums:
+        /* Destination file already exists - the viewer sends the checksums */
+        rfbLog("rfbProcessFileTransfer() rfbFileChecksums\n");
+        break;
+    case rfbFileTransferAccess:
+        rfbLog("rfbProcessFileTransfer() rfbFileTransferAccess\n");
+        break;
+
+    /*
+     * sending from the server to the viewer
+     */
+
+    case rfbFileTransferRequest:
+        /*
+        rfbLog("rfbProcessFileTransfer() rfbFileTransferRequest:\n");
+        */
+        /* add some space to the end of the buffer as we will be adding a timespec to it */
+        if ((buffer = rfbProcessFileTransferReadBuffer(cl, length))==NULL) return FALSE;
+        /* The client requests a File */
+        rfbFilenameTranslate2UNIX(cl, buffer, filename1);
+        cl->fileTransfer.fd=open(filename1, O_RDONLY, 0744);
+
+        /*
+        */
+        if (DB) rfbLog("rfbProcessFileTransfer() rfbFileTransferRequest(\"%s\"->\"%s\") Open: %s fd=%d\n", buffer, filename1, (cl->fileTransfer.fd==-1?"Failed":"Success"), cl->fileTransfer.fd);
+        
+        if (cl->fileTransfer.fd!=-1) {
+            if (fstat(cl->fileTransfer.fd, &statbuf)!=0) {
+                close(cl->fileTransfer.fd);
+                cl->fileTransfer.fd=-1;
+            }
+            else
+            {
+              /* Add the File Time Stamp to the filename */
+              strftime(timespec, sizeof(timespec), "%m/%d/%Y %H:%M",gmtime(&statbuf.st_ctime));
+              buffer=realloc(buffer, length + strlen(timespec) + 2); /* comma, and Null term */
+              if (buffer==NULL) {
+                  rfbLog("rfbProcessFileTransfer() rfbFileTransferRequest: Failed to malloc %d bytes\n", length + strlen(timespec) + 2);
+                  return FALSE;
+              }
+              strcat(buffer,",");
+              strcat(buffer, timespec);
+              length = strlen(buffer);
+              if (DB) rfbLog("rfbProcessFileTransfer() buffer is now: \"%s\"\n", buffer);
+            }
+        }
+
+        /* The viewer supports compression if size==1 */
+        cl->fileTransfer.compressionEnabled = (size==1);
+
+        /*
+        rfbLog("rfbProcessFileTransfer() rfbFileTransferRequest(\"%s\"->\"%s\")%s\n", buffer, filename1, (size==1?" <Compression Enabled>":""));
+        */
+
+        /* File Size in bytes, 0xFFFFFFFF (-1) means error */
+        retval = rfbSendFileTransferMessage(cl, rfbFileHeader, 0, (cl->fileTransfer.fd==-1 ? -1 : statbuf.st_size), length, buffer);
+
+        if (cl->fileTransfer.fd==-1)
+        {
+            if (buffer!=NULL) free(buffer);
+            return retval;
+        }
+        /* setup filetransfer stuff */
+        cl->fileTransfer.fileSize = statbuf.st_size;
+        cl->fileTransfer.numPackets = statbuf.st_size / sz_rfbBlockSize;
+        cl->fileTransfer.receiving = 0;
+        cl->fileTransfer.sending = 0; /* set when we receive a rfbFileHeader: */
+
+        /* TODO: finish 64-bit file size support */
+        sizeHtmp = 0;        
+        if (rfbWriteExact(cl, (char *)&sizeHtmp, 4) < 0) {
+          rfbLogPerror("rfbProcessFileTransfer: write");
+          rfbCloseClient(cl);
+          if (buffer!=NULL) free(buffer);
+          return FALSE;
+        }
+        break;
+
+    case rfbFileHeader:
+        /* Destination file (viewer side) is ready for reception (size > 0) or not (size = -1) */
+        if (size==-1) {
+            rfbLog("rfbProcessFileTransfer() rfbFileHeader (error, aborting)\n");
+            close(cl->fileTransfer.fd);
+            cl->fileTransfer.fd=-1;
+            return TRUE;
+        }
+
+        /*
+        rfbLog("rfbProcessFileTransfer() rfbFileHeader (%d bytes of a file)\n", size);
+        */
+
+        /* Starts the transfer! */
+        cl->fileTransfer.sending=1;
+        return rfbSendFileTransferChunk(cl);
+        break;
+
+
+    /*
+     * sending from the viewer to the server
+     */
+
+    case rfbFileTransferOffer:
+        /* client is sending a file to us */
+        /* buffer contains full path name (plus FileTime) */
+        /* size contains size of the file */
+        /*
+        rfbLog("rfbProcessFileTransfer() rfbFileTransferOffer:\n");
+        */
+        if ((buffer = rfbProcessFileTransferReadBuffer(cl, length))==NULL) return FALSE;
+
+        /* Parse the FileTime */
+        p = strrchr(buffer, ',');
+        if (p!=NULL) {
+            *p = '\0';
+            strcpy(szFileTime, p+1);
+        } else
+            szFileTime[0]=0;
+
+
+
+        /* Need to read in sizeHtmp */
+        if ((n = rfbReadExact(cl, (char *)&sizeHtmp, 4)) <= 0) {
+            if (n != 0)
+                rfbLogPerror("rfbProcessFileTransfer: read sizeHtmp");
+            rfbCloseClient(cl);
+            /* NOTE: don't forget to free(buffer) if you return early! */
+            if (buffer!=NULL) free(buffer);
+            return FALSE;
+        }
+        sizeHtmp = Swap32IfLE(sizeHtmp);
+        
+        rfbFilenameTranslate2UNIX(cl, buffer, filename1);
+
+        /* If the file exists... We can send a rfbFileChecksums back to the client before we send an rfbFileAcceptHeader */
+        /* TODO: Delta Transfer */
+
+        cl->fileTransfer.fd=open(filename1, O_CREAT|O_WRONLY|O_TRUNC, 0744);
+        if (DB) rfbLog("rfbProcessFileTransfer() rfbFileTransferOffer(\"%s\"->\"%s\") %s %s fd=%d\n", buffer, filename1, (cl->fileTransfer.fd==-1?"Failed":"Success"), (cl->fileTransfer.fd==-1?strerror(errno):""), cl->fileTransfer.fd);
+        /*
+        */
+        
+        /* File Size in bytes, 0xFFFFFFFF (-1) means error */
+        retval = rfbSendFileTransferMessage(cl, rfbFileAcceptHeader, 0, (cl->fileTransfer.fd==-1 ? -1 : 0), length, buffer);
+        if (cl->fileTransfer.fd==-1) {
+            free(buffer);
+            return retval;
+        }
+        
+        /* setup filetransfer stuff */
+        cl->fileTransfer.fileSize = size;
+        cl->fileTransfer.numPackets = size / sz_rfbBlockSize;
+        cl->fileTransfer.receiving = 1;
+        cl->fileTransfer.sending = 0;
+        break;
+
+    case rfbFilePacket:
+        /*
+        rfbLog("rfbProcessFileTransfer() rfbFilePacket:\n");
+        */
+        if ((buffer = rfbProcessFileTransferReadBuffer(cl, length))==NULL) return FALSE;
+        if (cl->fileTransfer.fd!=-1) {
+            /* buffer contains the contents of the file */
+            if (size==0)
+                retval=write(cl->fileTransfer.fd, buffer, length);
+            else
+            {
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+                /* compressed packet */
+                nRet = uncompress(compBuff,&nRawBytes,(const unsigned char*)buffer, length);
+                retval=write(cl->fileTransfer.fd, compBuff, nRawBytes);
+#else
+                /* Write the file out as received... */
+                retval=write(cl->fileTransfer.fd, buffer, length);
+#endif
+            }
+            if (retval==-1)
+            {
+                close(cl->fileTransfer.fd);
+                cl->fileTransfer.fd=-1;
+                cl->fileTransfer.sending   = 0;
+                cl->fileTransfer.receiving = 0;
+            }
+        }
+        break;
+
+    case rfbEndOfFile:
+        if (DB) rfbLog("rfbProcessFileTransfer() rfbEndOfFile\n");
+        /*
+        */
+        if (cl->fileTransfer.fd!=-1)
+            close(cl->fileTransfer.fd);
+        cl->fileTransfer.fd=-1;
+        cl->fileTransfer.sending   = 0;
+        cl->fileTransfer.receiving = 0;
+        break;
+
+    case rfbAbortFileTransfer:
+        if (DB) rfbLog("rfbProcessFileTransfer() rfbAbortFileTransfer\n");
+        /*
+        */
+        if (cl->fileTransfer.fd!=-1)
+        {
+            close(cl->fileTransfer.fd);
+            cl->fileTransfer.fd=-1;
+            cl->fileTransfer.sending   = 0;
+            cl->fileTransfer.receiving = 0;
+        }
+        else
+        {
+            /* We use this message for FileTransfer rights (<=RC18 versions)
+             * The client asks for FileTransfer permission
+             */
+            if (contentParam == 0)
+            {
+                rfbLog("rfbProcessFileTransfer() File Transfer Permission DENIED! (Client Version <=RC18)\n");
+                /* Old method for FileTransfer handshake perimssion (<=RC18) (Deny it)*/
+                return rfbSendFileTransferMessage(cl, rfbAbortFileTransfer, 0, -1, 0, "");
+            }
+            /* New method is allowed */
+            if (cl->screen->getFileTransferPermission!=NULL)
+            {
+                if (cl->screen->getFileTransferPermission(cl)==TRUE)
+                {
+                    rfbLog("rfbProcessFileTransfer() File Transfer Permission Granted!\n");
+                    return rfbSendFileTransferMessage(cl, rfbFileTransferAccess, 0, 1 , 0, ""); /* Permit */
+                }
+                else
+                {
+                    rfbLog("rfbProcessFileTransfer() File Transfer Permission DENIED!\n");
+                    return rfbSendFileTransferMessage(cl, rfbFileTransferAccess, 0, -1 , 0, ""); /* Deny */
+                }
+            }
+            else
+            {
+                if (cl->screen->permitFileTransfer)
+                {
+                    rfbLog("rfbProcessFileTransfer() File Transfer Permission Granted!\n");
+                    return rfbSendFileTransferMessage(cl, rfbFileTransferAccess, 0, 1 , 0, ""); /* Permit */
+                }
+                else
+                {
+                    rfbLog("rfbProcessFileTransfer() File Transfer Permission DENIED by default!\n");
+                    return rfbSendFileTransferMessage(cl, rfbFileTransferAccess, 0, -1 , 0, ""); /* DEFAULT: DENY (for security) */
+                }
+                
+            }
+        }
+        break;
+
+
+    case rfbCommand:
+        /*
+        rfbLog("rfbProcessFileTransfer() rfbCommand:\n");
+        */
+        if ((buffer = rfbProcessFileTransferReadBuffer(cl, length))==NULL) return FALSE;
+        switch (contentParam) {
+        case rfbCDirCreate:  /* Client requests the creation of a directory */
+            rfbFilenameTranslate2UNIX(cl, buffer, filename1);
+            retval = mkdir(filename1, 0755);
+            if (DB) rfbLog("rfbProcessFileTransfer() rfbCommand: rfbCDirCreate(\"%s\"->\"%s\") %s\n", buffer, filename1, (retval==-1?"Failed":"Success"));
+            /*
+            */
+            retval = rfbSendFileTransferMessage(cl, rfbCommandReturn, rfbADirCreate, retval, length, buffer);
+            if (buffer!=NULL) free(buffer);
+            return retval;
+        case rfbCFileDelete: /* Client requests the deletion of a file */
+            rfbFilenameTranslate2UNIX(cl, buffer, filename1);
+            if (stat(filename1,&statbuf)==0)
+            {
+                if (S_ISDIR(statbuf.st_mode))
+                    retval = rmdir(filename1);
+                else
+                    retval = unlink(filename1);
+            }
+            else retval=-1;
+            retval = rfbSendFileTransferMessage(cl, rfbCommandReturn, rfbAFileDelete, retval, length, buffer);
+            if (buffer!=NULL) free(buffer);
+            return retval;
+        case rfbCFileRename: /* Client requests the Renaming of a file/directory */
+            p = strrchr(buffer, '*');
+            if (p != NULL)
+            {
+                /* Split into 2 filenames ('*' is a seperator) */
+                *p = '\0';
+                rfbFilenameTranslate2UNIX(cl, buffer, filename1);
+                rfbFilenameTranslate2UNIX(cl, p+1,    filename2);
+                retval = rename(filename1,filename2);
+                if (DB) rfbLog("rfbProcessFileTransfer() rfbCommand: rfbCFileRename(\"%s\"->\"%s\" -->> \"%s\"->\"%s\") %s\n", buffer, filename1, p+1, filename2, (retval==-1?"Failed":"Success"));
+                /*
+                */
+                /* Restore the buffer so the reply is good */
+                *p = '*';
+                retval = rfbSendFileTransferMessage(cl, rfbCommandReturn, rfbAFileRename, retval, length, buffer);
+                if (buffer!=NULL) free(buffer);
+                return retval;
+            }
+            break;
+        }
+    
+        break;
+    }
+
+    /* NOTE: don't forget to free(buffer) if you return early! */
+    if (buffer!=NULL) free(buffer);
+    return TRUE;
+}
+
+/*
+ * rfbProcessClientNormalMessage is called when the client has sent a normal
+ * protocol message.
+ */
+
+static void
+rfbProcessClientNormalMessage(rfbClientPtr cl)
+{
+    int n=0;
+    rfbClientToServerMsg msg;
+    char *str;
+    int i;
+    uint32_t enc=0;
+    uint32_t lastPreferredEncoding = -1;
+    char encBuf[64];
+    char encBuf2[64];
+
+    if ((n = rfbReadExact(cl, (char *)&msg, 1)) <= 0) {
+        if (n != 0)
+            rfbLogPerror("rfbProcessClientNormalMessage: read");
+        rfbCloseClient(cl);
+        return;
+    }
+
+    switch (msg.type) {
+
+    case rfbSetPixelFormat:
+
+        if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+                           sz_rfbSetPixelFormatMsg - 1)) <= 0) {
+            if (n != 0)
+                rfbLogPerror("rfbProcessClientNormalMessage: read");
+            rfbCloseClient(cl);
+            return;
+        }
+
+        cl->format.bitsPerPixel = msg.spf.format.bitsPerPixel;
+        cl->format.depth = msg.spf.format.depth;
+        cl->format.bigEndian = (msg.spf.format.bigEndian ? TRUE : FALSE);
+        cl->format.trueColour = (msg.spf.format.trueColour ? TRUE : FALSE);
+        cl->format.redMax = Swap16IfLE(msg.spf.format.redMax);
+        cl->format.greenMax = Swap16IfLE(msg.spf.format.greenMax);
+        cl->format.blueMax = Swap16IfLE(msg.spf.format.blueMax);
+        cl->format.redShift = msg.spf.format.redShift;
+        cl->format.greenShift = msg.spf.format.greenShift;
+        cl->format.blueShift = msg.spf.format.blueShift;
+
+	cl->readyForSetColourMapEntries = TRUE;
+        cl->screen->setTranslateFunction(cl);
+
+        rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbSetPixelFormatMsg, sz_rfbSetPixelFormatMsg);
+
+        return;
+
+
+    case rfbFixColourMapEntries:
+        if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+                           sz_rfbFixColourMapEntriesMsg - 1)) <= 0) {
+            if (n != 0)
+                rfbLogPerror("rfbProcessClientNormalMessage: read");
+            rfbCloseClient(cl);
+            return;
+        }
+        rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbSetPixelFormatMsg, sz_rfbSetPixelFormatMsg);
+        rfbLog("rfbProcessClientNormalMessage: %s",
+                "FixColourMapEntries unsupported\n");
+        rfbCloseClient(cl);
+        return;
+
+
+    /* NOTE: Some clients send us a set of encodings (ie: PointerPos) designed to enable/disable features...
+     * We may want to look into this...
+     * Example:
+     *     case rfbEncodingXCursor:
+     *         cl->enableCursorShapeUpdates = TRUE;
+     *
+     * Currently: cl->enableCursorShapeUpdates can *never* be turned off...
+     */
+    case rfbSetEncodings:
+    {
+
+        if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+                           sz_rfbSetEncodingsMsg - 1)) <= 0) {
+            if (n != 0)
+                rfbLogPerror("rfbProcessClientNormalMessage: read");
+            rfbCloseClient(cl);
+            return;
+        }
+
+        msg.se.nEncodings = Swap16IfLE(msg.se.nEncodings);
+
+        rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbSetEncodingsMsg+(msg.se.nEncodings*4),sz_rfbSetEncodingsMsg+(msg.se.nEncodings*4));
+
+        /*
+         * UltraVNC Client has the ability to adapt to changing network environments
+         * So, let's give it a change to tell us what it wants now!
+         */
+        if (cl->preferredEncoding!=-1)
+            lastPreferredEncoding = cl->preferredEncoding;
+
+        /* Reset all flags to defaults (allows us to switch between PointerPos and Server Drawn Cursors) */
+        cl->preferredEncoding=-1;
+        cl->useCopyRect              = FALSE;
+        cl->useNewFBSize             = FALSE;
+        cl->cursorWasChanged         = FALSE;
+        cl->useRichCursorEncoding    = FALSE;
+        cl->enableCursorPosUpdates   = FALSE;
+        cl->enableCursorShapeUpdates = FALSE;
+        cl->enableCursorShapeUpdates = FALSE;
+        cl->enableLastRectEncoding   = FALSE;
+        cl->enableKeyboardLedState   = FALSE;
+        cl->enableSupportedMessages  = FALSE;
+        cl->enableSupportedEncodings = FALSE;
+        cl->enableServerIdentity     = FALSE;
+
+
+        for (i = 0; i < msg.se.nEncodings; i++) {
+            if ((n = rfbReadExact(cl, (char *)&enc, 4)) <= 0) {
+                if (n != 0)
+                    rfbLogPerror("rfbProcessClientNormalMessage: read");
+                rfbCloseClient(cl);
+                return;
+            }
+            enc = Swap32IfLE(enc);
+
+            switch (enc) {
+
+            case rfbEncodingCopyRect:
+		cl->useCopyRect = TRUE;
+                break;
+            case rfbEncodingRaw:
+            case rfbEncodingRRE:
+            case rfbEncodingCoRRE:
+            case rfbEncodingHextile:
+            case rfbEncodingUltra:
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+	    case rfbEncodingZlib:
+            case rfbEncodingZRLE:
+            case rfbEncodingZYWRLE:
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+	    case rfbEncodingTight:
+#endif
+#endif
+            /* The first supported encoding is the 'preferred' encoding */
+                if (cl->preferredEncoding == -1)
+                    cl->preferredEncoding = enc;
+
+
+                break;
+	    case rfbEncodingXCursor:
+		if(!cl->screen->dontConvertRichCursorToXCursor) {
+		    rfbLog("Enabling X-style cursor updates for client %s\n",
+			   cl->host);
+		    /* if cursor was drawn, hide the cursor */
+		    if(!cl->enableCursorShapeUpdates)
+		        rfbRedrawAfterHideCursor(cl,NULL);
+
+		    cl->enableCursorShapeUpdates = TRUE;
+		    cl->cursorWasChanged = TRUE;
+		}
+		break;
+	    case rfbEncodingRichCursor:
+	        rfbLog("Enabling full-color cursor updates for client %s\n",
+		       cl->host);
+		/* if cursor was drawn, hide the cursor */
+		if(!cl->enableCursorShapeUpdates)
+		    rfbRedrawAfterHideCursor(cl,NULL);
+
+	        cl->enableCursorShapeUpdates = TRUE;
+	        cl->useRichCursorEncoding = TRUE;
+	        cl->cursorWasChanged = TRUE;
+	        break;
+	    case rfbEncodingPointerPos:
+		if (!cl->enableCursorPosUpdates) {
+		    rfbLog("Enabling cursor position updates for client %s\n",
+			   cl->host);
+		    cl->enableCursorPosUpdates = TRUE;
+		    cl->cursorWasMoved = TRUE;
+		}
+	        break;
+	    case rfbEncodingLastRect:
+		if (!cl->enableLastRectEncoding) {
+		    rfbLog("Enabling LastRect protocol extension for client "
+			   "%s\n", cl->host);
+		    cl->enableLastRectEncoding = TRUE;
+		}
+		break;
+	    case rfbEncodingNewFBSize:
+		if (!cl->useNewFBSize) {
+		    rfbLog("Enabling NewFBSize protocol extension for client "
+			   "%s\n", cl->host);
+		    cl->useNewFBSize = TRUE;
+		}
+		break;
+            case rfbEncodingKeyboardLedState:
+                if (!cl->enableKeyboardLedState) {
+                  rfbLog("Enabling KeyboardLedState protocol extension for client "
+                          "%s\n", cl->host);
+                  cl->enableKeyboardLedState = TRUE;
+                }
+                break;           
+            case rfbEncodingSupportedMessages:
+                if (!cl->enableSupportedMessages) {
+                  rfbLog("Enabling SupportedMessages protocol extension for client "
+                          "%s\n", cl->host);
+                  cl->enableSupportedMessages = TRUE;
+                }
+                break;           
+            case rfbEncodingSupportedEncodings:
+                if (!cl->enableSupportedEncodings) {
+                  rfbLog("Enabling SupportedEncodings protocol extension for client "
+                          "%s\n", cl->host);
+                  cl->enableSupportedEncodings = TRUE;
+                }
+                break;           
+            case rfbEncodingServerIdentity:
+                if (!cl->enableServerIdentity) {
+                  rfbLog("Enabling ServerIdentity protocol extension for client "
+                          "%s\n", cl->host);
+                  cl->enableServerIdentity = TRUE;
+                }
+                break;           
+            default:
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+		if ( enc >= (uint32_t)rfbEncodingCompressLevel0 &&
+		     enc <= (uint32_t)rfbEncodingCompressLevel9 ) {
+		    cl->zlibCompressLevel = enc & 0x0F;
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+		    cl->tightCompressLevel = enc & 0x0F;
+		    rfbLog("Using compression level %d for client %s\n",
+			   cl->tightCompressLevel, cl->host);
+#endif
+		} else if ( enc >= (uint32_t)rfbEncodingQualityLevel0 &&
+			    enc <= (uint32_t)rfbEncodingQualityLevel9 ) {
+		    cl->tightQualityLevel = enc & 0x0F;
+		    rfbLog("Using image quality level %d for client %s\n",
+			   cl->tightQualityLevel, cl->host);
+		} else
+#endif
+		{
+			rfbExtensionData* e;
+			for(e = cl->extensions; e;) {
+				rfbExtensionData* next = e->next;
+				if(e->extension->enablePseudoEncoding &&
+					e->extension->enablePseudoEncoding(cl,
+						&e->data, (int)enc))
+					/* ext handles this encoding */
+					break;
+				e = next;
+			}
+			if(e == NULL) {
+				rfbBool handled = FALSE;
+				/* if the pseudo encoding is not handled by the
+				   enabled extensions, search through all
+				   extensions. */
+				rfbProtocolExtension* e;
+
+				for(e = rfbGetExtensionIterator(); e;) {
+					int* encs = e->pseudoEncodings;
+					while(encs && *encs!=0) {
+						if(*encs==(int)enc) {
+							void* data = NULL;
+							if(!e->enablePseudoEncoding(cl, &data, (int)enc)) {
+								rfbLog("Installed extension pretends to handle pseudo encoding 0x%x, but does not!\n",(int)enc);
+							} else {
+								rfbEnableExtension(cl, e, data);
+								handled = TRUE;
+								e = NULL;
+								break;
+							}
+						}
+						encs++;
+					}
+
+					if(e)
+						e = e->next;
+				}
+				rfbReleaseExtensionIterator();
+
+				if(!handled)
+					rfbLog("rfbProcessClientNormalMessage: "
+					    "ignoring unsupported encoding type %s\n",
+					    encodingName(enc,encBuf,sizeof(encBuf)));
+			}
+		}
+            }
+        }
+
+
+
+        if (cl->preferredEncoding == -1) {
+            if (lastPreferredEncoding==-1) {
+                cl->preferredEncoding = rfbEncodingRaw;
+                rfbLog("Defaulting to %s encoding for client %s\n", encodingName(cl->preferredEncoding,encBuf,sizeof(encBuf)),cl->host);
+            }
+            else {
+                cl->preferredEncoding = lastPreferredEncoding;
+                rfbLog("Sticking with %s encoding for client %s\n", encodingName(cl->preferredEncoding,encBuf,sizeof(encBuf)),cl->host);
+            }
+        }
+        else
+        {
+          if (lastPreferredEncoding==-1) {
+              rfbLog("Using %s encoding for client %s\n", encodingName(cl->preferredEncoding,encBuf,sizeof(encBuf)),cl->host);
+          } else {
+              rfbLog("Switching from %s to %s Encoding for client %s\n", 
+                  encodingName(lastPreferredEncoding,encBuf2,sizeof(encBuf2)),
+                  encodingName(cl->preferredEncoding,encBuf,sizeof(encBuf)), cl->host);
+          }
+        }
+        
+	if (cl->enableCursorPosUpdates && !cl->enableCursorShapeUpdates) {
+	  rfbLog("Disabling cursor position updates for client %s\n",
+		 cl->host);
+	  cl->enableCursorPosUpdates = FALSE;
+	}
+
+        return;
+    }
+
+
+    case rfbFramebufferUpdateRequest:
+    {
+        sraRegionPtr tmpRegion;
+
+        if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+                           sz_rfbFramebufferUpdateRequestMsg-1)) <= 0) {
+            if (n != 0)
+                rfbLogPerror("rfbProcessClientNormalMessage: read");
+            rfbCloseClient(cl);
+            return;
+        }
+
+        rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbFramebufferUpdateRequestMsg,sz_rfbFramebufferUpdateRequestMsg);
+
+        /* The values come in based on the scaled screen, we need to convert them to
+         * values based on the main screen's coordinate system
+         */
+	if(!rectSwapIfLEAndClip(&msg.fur.x,&msg.fur.y,&msg.fur.w,&msg.fur.h,cl))
+	{
+	        rfbLog("Warning, ignoring rfbFramebufferUpdateRequest: %dXx%dY-%dWx%dH\n",msg.fur.x, msg.fur.y, msg.fur.w, msg.fur.h);
+		return;
+        }
+ 
+        
+	tmpRegion =
+	  sraRgnCreateRect(msg.fur.x,
+			   msg.fur.y,
+			   msg.fur.x+msg.fur.w,
+			   msg.fur.y+msg.fur.h);
+
+        LOCK(cl->updateMutex);
+	sraRgnOr(cl->requestedRegion,tmpRegion);
+
+	if (!cl->readyForSetColourMapEntries) {
+	    /* client hasn't sent a SetPixelFormat so is using server's */
+	    cl->readyForSetColourMapEntries = TRUE;
+	    if (!cl->format.trueColour) {
+		if (!rfbSetClientColourMap(cl, 0, 0)) {
+		    sraRgnDestroy(tmpRegion);
+		    UNLOCK(cl->updateMutex);
+		    return;
+		}
+	    }
+	}
+
+       if (!msg.fur.incremental) {
+	    sraRgnOr(cl->modifiedRegion,tmpRegion);
+	    sraRgnSubtract(cl->copyRegion,tmpRegion);
+       }
+       TSIGNAL(cl->updateCond);
+       UNLOCK(cl->updateMutex);
+
+       sraRgnDestroy(tmpRegion);
+
+       return;
+    }
+
+    case rfbKeyEvent:
+
+	if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+			   sz_rfbKeyEventMsg - 1)) <= 0) {
+	    if (n != 0)
+		rfbLogPerror("rfbProcessClientNormalMessage: read");
+	    rfbCloseClient(cl);
+	    return;
+	}
+
+	rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbKeyEventMsg, sz_rfbKeyEventMsg);
+
+	if(!cl->viewOnly) {
+	    cl->screen->kbdAddEvent(msg.ke.down, (rfbKeySym)Swap32IfLE(msg.ke.key), cl);
+	}
+
+        return;
+
+
+    case rfbPointerEvent:
+
+	if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+			   sz_rfbPointerEventMsg - 1)) <= 0) {
+	    if (n != 0)
+		rfbLogPerror("rfbProcessClientNormalMessage: read");
+	    rfbCloseClient(cl);
+	    return;
+	}
+
+	rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbPointerEventMsg, sz_rfbPointerEventMsg);
+	
+	if (cl->screen->pointerClient && cl->screen->pointerClient != cl)
+	    return;
+
+	if (msg.pe.buttonMask == 0)
+	    cl->screen->pointerClient = NULL;
+	else
+	    cl->screen->pointerClient = cl;
+
+	if(!cl->viewOnly) {
+	    if (msg.pe.buttonMask != cl->lastPtrButtons ||
+		    cl->screen->deferPtrUpdateTime == 0) {
+		cl->screen->ptrAddEvent(msg.pe.buttonMask,
+			ScaleX(cl->scaledScreen, cl->screen, Swap16IfLE(msg.pe.x)), 
+			ScaleY(cl->scaledScreen, cl->screen, Swap16IfLE(msg.pe.y)),
+			cl);
+		cl->lastPtrButtons = msg.pe.buttonMask;
+	    } else {
+		cl->lastPtrX = ScaleX(cl->scaledScreen, cl->screen, Swap16IfLE(msg.pe.x));
+		cl->lastPtrY = ScaleY(cl->scaledScreen, cl->screen, Swap16IfLE(msg.pe.y));
+		cl->lastPtrButtons = msg.pe.buttonMask;
+	    }
+      }      
+      return;
+
+
+    case rfbFileTransfer:
+        if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+                              sz_rfbFileTransferMsg - 1)) <= 0) {
+            if (n != 0)
+                rfbLogPerror("rfbProcessClientNormalMessage: read");
+            rfbCloseClient(cl);
+            return;
+        }
+        msg.ft.size         = Swap32IfLE(msg.ft.size);
+        msg.ft.length       = Swap32IfLE(msg.ft.length);
+        /* record statistics in rfbProcessFileTransfer as length is filled with garbage when it is not valid */
+        rfbProcessFileTransfer(cl, msg.ft.contentType, msg.ft.contentParam, msg.ft.size, msg.ft.length);
+        return;
+
+    case rfbSetSW:
+        if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+                              sz_rfbSetSWMsg - 1)) <= 0) {
+            if (n != 0)
+                rfbLogPerror("rfbProcessClientNormalMessage: read");
+            rfbCloseClient(cl);
+            return;
+        }
+        msg.sw.x = Swap16IfLE(msg.sw.x);
+        msg.sw.y = Swap16IfLE(msg.sw.y);
+        rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbSetSWMsg, sz_rfbSetSWMsg);
+        /* msg.sw.status is not initialized in the ultraVNC viewer and contains random numbers (why???) */
+
+        rfbLog("Received a rfbSetSingleWindow(%d x, %d y)\n", msg.sw.x, msg.sw.y);
+        if (cl->screen->setSingleWindow!=NULL)
+            cl->screen->setSingleWindow(cl, msg.sw.x, msg.sw.y);
+        return;
+
+    case rfbSetServerInput:
+        if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+                              sz_rfbSetServerInputMsg - 1)) <= 0) {
+            if (n != 0)
+                rfbLogPerror("rfbProcessClientNormalMessage: read");
+            rfbCloseClient(cl);
+            return;
+        }
+        rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbSetServerInputMsg, sz_rfbSetServerInputMsg);
+
+        /* msg.sim.pad is not initialized in the ultraVNC viewer and contains random numbers (why???) */
+        /* msg.sim.pad = Swap16IfLE(msg.sim.pad); */
+
+        rfbLog("Received a rfbSetServerInput(%d status)\n", msg.sim.status);
+        if (cl->screen->setServerInput!=NULL)
+            cl->screen->setServerInput(cl, msg.sim.status);
+        return;
+        
+    case rfbTextChat:
+        if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+                              sz_rfbTextChatMsg - 1)) <= 0) {
+            if (n != 0)
+                rfbLogPerror("rfbProcessClientNormalMessage: read");
+            rfbCloseClient(cl);
+            return;
+        }
+        
+        msg.tc.pad2   = Swap16IfLE(msg.tc.pad2);
+        msg.tc.length = Swap32IfLE(msg.tc.length);
+
+        switch (msg.tc.length) {
+        case rfbTextChatOpen:
+        case rfbTextChatClose:
+        case rfbTextChatFinished:
+            /* commands do not have text following */
+            /* Why couldn't they have used the pad byte??? */
+            str=NULL;
+            rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbTextChatMsg, sz_rfbTextChatMsg);
+            break;
+        default:
+            if ((msg.tc.length>0) && (msg.tc.length<rfbTextMaxSize))
+            {
+                str = (char *)malloc(msg.tc.length);
+                if (str==NULL)
+                {
+                    rfbLog("Unable to malloc %d bytes for a TextChat Message\n", msg.tc.length);
+                    rfbCloseClient(cl);
+                    return;
+                }
+                if ((n = rfbReadExact(cl, str, msg.tc.length)) <= 0) {
+                    if (n != 0)
+                        rfbLogPerror("rfbProcessClientNormalMessage: read");
+                    free(str);
+                    rfbCloseClient(cl);
+                    return;
+                }
+                rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbTextChatMsg+msg.tc.length, sz_rfbTextChatMsg+msg.tc.length);
+            }
+            else
+            {
+                /* This should never happen */
+                rfbLog("client sent us a Text Message that is too big %d>%d\n", msg.tc.length, rfbTextMaxSize);
+                rfbCloseClient(cl);
+                return;
+            }
+        }
+
+        /* Note: length can be commands: rfbTextChatOpen, rfbTextChatClose, and rfbTextChatFinished
+         * at which point, the str is NULL (as it is not sent)
+         */
+        if (cl->screen->setTextChat!=NULL)
+            cl->screen->setTextChat(cl, msg.tc.length, str);
+
+        free(str);
+        return;
+
+
+    case rfbClientCutText:
+
+	if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+			   sz_rfbClientCutTextMsg - 1)) <= 0) {
+	    if (n != 0)
+		rfbLogPerror("rfbProcessClientNormalMessage: read");
+	    rfbCloseClient(cl);
+	    return;
+	}
+
+	msg.cct.length = Swap32IfLE(msg.cct.length);
+
+	str = (char *)malloc(msg.cct.length);
+
+	if ((n = rfbReadExact(cl, str, msg.cct.length)) <= 0) {
+	    if (n != 0)
+	        rfbLogPerror("rfbProcessClientNormalMessage: read");
+	    free(str);
+	    rfbCloseClient(cl);
+	    return;
+	}
+	rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbClientCutTextMsg+msg.cct.length, sz_rfbClientCutTextMsg+msg.cct.length);
+	if(!cl->viewOnly) {
+	    cl->screen->setXCutText(str, msg.cct.length, cl);
+	}
+	free(str);
+
+        return;
+
+    case rfbPalmVNCSetScaleFactor:
+      cl->PalmVNC = TRUE;
+      if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+          sz_rfbSetScaleMsg - 1)) <= 0) {
+          if (n != 0)
+            rfbLogPerror("rfbProcessClientNormalMessage: read");
+          rfbCloseClient(cl);
+          return;
+      }
+      rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbSetScaleMsg, sz_rfbSetScaleMsg);
+      rfbLog("rfbSetScale(%d)\n", msg.ssc.scale);
+      rfbScalingSetup(cl,cl->screen->width/msg.ssc.scale, cl->screen->height/msg.ssc.scale);
+
+      rfbSendNewScaleSize(cl);
+      return;
+      
+    case rfbSetScale:
+
+      if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+          sz_rfbSetScaleMsg - 1)) <= 0) {
+          if (n != 0)
+            rfbLogPerror("rfbProcessClientNormalMessage: read");
+          rfbCloseClient(cl);
+          return;
+      }
+      rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbSetScaleMsg, sz_rfbSetScaleMsg);
+      rfbLog("rfbSetScale(%d)\n", msg.ssc.scale);
+      rfbScalingSetup(cl,cl->screen->width/msg.ssc.scale, cl->screen->height/msg.ssc.scale);
+
+      rfbSendNewScaleSize(cl);
+      return;
+
+    default:
+	{
+	    rfbExtensionData *e,*next;
+
+	    for(e=cl->extensions; e;) {
+		next = e->next;
+		if(e->extension->handleMessage &&
+			e->extension->handleMessage(cl, e->data, &msg))
+                {
+                    rfbStatRecordMessageRcvd(cl, msg.type, 0, 0); /* Extension should handle this */
+		    return;
+                }
+		e = next;
+	    }
+
+	    rfbLog("rfbProcessClientNormalMessage: unknown message type %d\n",
+		    msg.type);
+	    rfbLog(" ... closing connection\n");
+	    rfbCloseClient(cl);
+	    return;
+	}
+    }
+}
+
+
+
+/*
+ * rfbSendFramebufferUpdate - send the currently pending framebuffer update to
+ * the RFB client.
+ * givenUpdateRegion is not changed.
+ */
+
+rfbBool
+rfbSendFramebufferUpdate(rfbClientPtr cl,
+                         sraRegionPtr givenUpdateRegion)
+{
+    sraRectangleIterator* i=NULL;
+    sraRect rect;
+    int nUpdateRegionRects;
+    rfbFramebufferUpdateMsg *fu = (rfbFramebufferUpdateMsg *)cl->updateBuf;
+    sraRegionPtr updateRegion,updateCopyRegion,tmpRegion;
+    int dx, dy;
+    rfbBool sendCursorShape = FALSE;
+    rfbBool sendCursorPos = FALSE;
+    rfbBool sendKeyboardLedState = FALSE;
+    rfbBool sendSupportedMessages = FALSE;
+    rfbBool sendSupportedEncodings = FALSE;
+    rfbBool sendServerIdentity = FALSE;
+    rfbBool result = TRUE;
+    
+
+    if(cl->screen->displayHook)
+      cl->screen->displayHook(cl);
+
+    /*
+     * If framebuffer size was changed and the client supports NewFBSize
+     * encoding, just send NewFBSize marker and return.
+     */
+
+    if (cl->useNewFBSize && cl->newFBSizePending) {
+      LOCK(cl->updateMutex);
+      cl->newFBSizePending = FALSE;
+      UNLOCK(cl->updateMutex);
+      fu->type = rfbFramebufferUpdate;
+      fu->nRects = Swap16IfLE(1);
+      cl->ublen = sz_rfbFramebufferUpdateMsg;
+      if (!rfbSendNewFBSize(cl, cl->scaledScreen->width, cl->scaledScreen->height)) {
+        return FALSE;
+      }
+      return rfbSendUpdateBuf(cl);
+    }
+    
+    /*
+     * If this client understands cursor shape updates, cursor should be
+     * removed from the framebuffer. Otherwise, make sure it's put up.
+     */
+
+    if (cl->enableCursorShapeUpdates) {
+      if (cl->cursorWasChanged && cl->readyForSetColourMapEntries)
+	  sendCursorShape = TRUE;
+    }
+
+    /*
+     * Do we plan to send cursor position update?
+     */
+
+    if (cl->enableCursorPosUpdates && cl->cursorWasMoved)
+      sendCursorPos = TRUE;
+
+    /*
+     * Do we plan to send a keyboard state update?
+     */
+    if ((cl->enableKeyboardLedState) &&
+	(cl->screen->getKeyboardLedStateHook!=NULL))
+    {
+        int x;
+        x=cl->screen->getKeyboardLedStateHook(cl->screen);
+        if (x!=cl->lastKeyboardLedState)
+        {
+            sendKeyboardLedState = TRUE;
+            cl->lastKeyboardLedState=x;
+        }
+    }
+
+    /*
+     * Do we plan to send a rfbEncodingSupportedMessages?
+     */
+    if (cl->enableSupportedMessages)
+    {
+        sendSupportedMessages = TRUE;
+        /* We only send this message ONCE <per setEncodings message received>
+         * (We disable it here)
+         */
+        cl->enableSupportedMessages = FALSE;
+    }
+    /*
+     * Do we plan to send a rfbEncodingSupportedEncodings?
+     */
+    if (cl->enableSupportedEncodings)
+    {
+        sendSupportedEncodings = TRUE;
+        /* We only send this message ONCE <per setEncodings message received>
+         * (We disable it here)
+         */
+        cl->enableSupportedEncodings = FALSE;
+    }
+    /*
+     * Do we plan to send a rfbEncodingServerIdentity?
+     */
+    if (cl->enableServerIdentity)
+    {
+        sendServerIdentity = TRUE;
+        /* We only send this message ONCE <per setEncodings message received>
+         * (We disable it here)
+         */
+        cl->enableServerIdentity = FALSE;
+    }
+
+    LOCK(cl->updateMutex);
+
+    /*
+     * The modifiedRegion may overlap the destination copyRegion.  We remove
+     * any overlapping bits from the copyRegion (since they'd only be
+     * overwritten anyway).
+     */
+    
+    sraRgnSubtract(cl->copyRegion,cl->modifiedRegion);
+
+    /*
+     * The client is interested in the region requestedRegion.  The region
+     * which should be updated now is the intersection of requestedRegion
+     * and the union of modifiedRegion and copyRegion.  If it's empty then
+     * no update is needed.
+     */
+
+    updateRegion = sraRgnCreateRgn(givenUpdateRegion);
+    if(cl->screen->progressiveSliceHeight>0) {
+	    int height=cl->screen->progressiveSliceHeight,
+	    	y=cl->progressiveSliceY;
+	    sraRegionPtr bbox=sraRgnBBox(updateRegion);
+	    sraRect rect;
+	    if(sraRgnPopRect(bbox,&rect,0)) {
+		sraRegionPtr slice;
+		if(y<rect.y1 || y>=rect.y2)
+		    y=rect.y1;
+	    	slice=sraRgnCreateRect(0,y,cl->screen->width,y+height);
+		sraRgnAnd(updateRegion,slice);
+		sraRgnDestroy(slice);
+	    }
+	    sraRgnDestroy(bbox);
+	    y+=height;
+	    if(y>=cl->screen->height)
+		    y=0;
+	    cl->progressiveSliceY=y;
+    }
+
+    sraRgnOr(updateRegion,cl->copyRegion);
+    if(!sraRgnAnd(updateRegion,cl->requestedRegion) &&
+       sraRgnEmpty(updateRegion) &&
+       (cl->enableCursorShapeUpdates ||
+	(cl->cursorX == cl->screen->cursorX && cl->cursorY == cl->screen->cursorY)) &&
+       !sendCursorShape && !sendCursorPos && !sendKeyboardLedState &&
+       !sendSupportedMessages && !sendSupportedEncodings && !sendServerIdentity) {
+      sraRgnDestroy(updateRegion);
+      UNLOCK(cl->updateMutex);
+      return TRUE;
+    }
+
+    /*
+     * We assume that the client doesn't have any pixel data outside the
+     * requestedRegion.  In other words, both the source and destination of a
+     * copy must lie within requestedRegion.  So the region we can send as a
+     * copy is the intersection of the copyRegion with both the requestedRegion
+     * and the requestedRegion translated by the amount of the copy.  We set
+     * updateCopyRegion to this.
+     */
+
+    updateCopyRegion = sraRgnCreateRgn(cl->copyRegion);
+    sraRgnAnd(updateCopyRegion,cl->requestedRegion);
+    tmpRegion = sraRgnCreateRgn(cl->requestedRegion);
+    sraRgnOffset(tmpRegion,cl->copyDX,cl->copyDY);
+    sraRgnAnd(updateCopyRegion,tmpRegion);
+    sraRgnDestroy(tmpRegion);
+    dx = cl->copyDX;
+    dy = cl->copyDY;
+
+    /*
+     * Next we remove updateCopyRegion from updateRegion so that updateRegion
+     * is the part of this update which is sent as ordinary pixel data (i.e not
+     * a copy).
+     */
+
+    sraRgnSubtract(updateRegion,updateCopyRegion);
+
+    /*
+     * Finally we leave modifiedRegion to be the remainder (if any) of parts of
+     * the screen which are modified but outside the requestedRegion.  We also
+     * empty both the requestedRegion and the copyRegion - note that we never
+     * carry over a copyRegion for a future update.
+     */
+
+     sraRgnOr(cl->modifiedRegion,cl->copyRegion);
+     sraRgnSubtract(cl->modifiedRegion,updateRegion);
+     sraRgnSubtract(cl->modifiedRegion,updateCopyRegion);
+
+     sraRgnMakeEmpty(cl->requestedRegion);
+     sraRgnMakeEmpty(cl->copyRegion);
+     cl->copyDX = 0;
+     cl->copyDY = 0;
+   
+     UNLOCK(cl->updateMutex);
+   
+    if (!cl->enableCursorShapeUpdates) {
+      if(cl->cursorX != cl->screen->cursorX || cl->cursorY != cl->screen->cursorY) {
+	rfbRedrawAfterHideCursor(cl,updateRegion);
+	LOCK(cl->screen->cursorMutex);
+	cl->cursorX = cl->screen->cursorX;
+	cl->cursorY = cl->screen->cursorY;
+	UNLOCK(cl->screen->cursorMutex);
+	rfbRedrawAfterHideCursor(cl,updateRegion);
+      }
+      rfbShowCursor(cl);
+    }
+
+    /*
+     * Now send the update.
+     */
+    
+    rfbStatRecordMessageSent(cl, rfbFramebufferUpdate, 0, 0);
+    if (cl->preferredEncoding == rfbEncodingCoRRE) {
+        nUpdateRegionRects = 0;
+
+        for(i = sraRgnGetIterator(updateRegion); sraRgnIteratorNext(i,&rect);){
+            int x = rect.x1;
+            int y = rect.y1;
+            int w = rect.x2 - x;
+            int h = rect.y2 - y;
+	    int rectsPerRow, rows;
+            /* We need to count the number of rects in the scaled screen */
+            if (cl->screen!=cl->scaledScreen)
+                rfbScaledCorrection(cl->screen, cl->scaledScreen, &x, &y, &w, &h, "rfbSendFramebufferUpdate");
+	    rectsPerRow = (w-1)/cl->correMaxWidth+1;
+	    rows = (h-1)/cl->correMaxHeight+1;
+	    nUpdateRegionRects += rectsPerRow*rows;
+        }
+	sraRgnReleaseIterator(i); i=NULL;
+    } else if (cl->preferredEncoding == rfbEncodingUltra) {
+        nUpdateRegionRects = 0;
+        
+        for(i = sraRgnGetIterator(updateRegion); sraRgnIteratorNext(i,&rect);){
+            int x = rect.x1;
+            int y = rect.y1;
+            int w = rect.x2 - x;
+            int h = rect.y2 - y;
+            /* We need to count the number of rects in the scaled screen */
+            if (cl->screen!=cl->scaledScreen)
+                rfbScaledCorrection(cl->screen, cl->scaledScreen, &x, &y, &w, &h, "rfbSendFramebufferUpdate");
+            nUpdateRegionRects += (((h-1) / (ULTRA_MAX_SIZE( w ) / w)) + 1);
+          }
+        sraRgnReleaseIterator(i); i=NULL;
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+    } else if (cl->preferredEncoding == rfbEncodingZlib) {
+	nUpdateRegionRects = 0;
+
+        for(i = sraRgnGetIterator(updateRegion); sraRgnIteratorNext(i,&rect);){
+            int x = rect.x1;
+            int y = rect.y1;
+            int w = rect.x2 - x;
+            int h = rect.y2 - y;
+            /* We need to count the number of rects in the scaled screen */
+            if (cl->screen!=cl->scaledScreen)
+                rfbScaledCorrection(cl->screen, cl->scaledScreen, &x, &y, &w, &h, "rfbSendFramebufferUpdate");
+	    nUpdateRegionRects += (((h-1) / (ZLIB_MAX_SIZE( w ) / w)) + 1);
+	}
+	sraRgnReleaseIterator(i); i=NULL;
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+    } else if (cl->preferredEncoding == rfbEncodingTight) {
+	nUpdateRegionRects = 0;
+
+        for(i = sraRgnGetIterator(updateRegion); sraRgnIteratorNext(i,&rect);){
+            int x = rect.x1;
+            int y = rect.y1;
+            int w = rect.x2 - x;
+            int h = rect.y2 - y;
+            int n;
+            /* We need to count the number of rects in the scaled screen */
+            if (cl->screen!=cl->scaledScreen)
+                rfbScaledCorrection(cl->screen, cl->scaledScreen, &x, &y, &w, &h, "rfbSendFramebufferUpdate");
+	    n = rfbNumCodedRectsTight(cl, x, y, w, h);
+	    if (n == 0) {
+		nUpdateRegionRects = 0xFFFF;
+		break;
+	    }
+	    nUpdateRegionRects += n;
+	}
+	sraRgnReleaseIterator(i); i=NULL;
+#endif
+#endif
+    } else {
+        nUpdateRegionRects = sraRgnCountRects(updateRegion);
+    }
+
+    fu->type = rfbFramebufferUpdate;
+    if (nUpdateRegionRects != 0xFFFF) {
+	if(cl->screen->maxRectsPerUpdate>0
+	   /* CoRRE splits the screen into smaller squares */
+	   && cl->preferredEncoding != rfbEncodingCoRRE
+	   /* Ultra encoding splits rectangles up into smaller chunks */
+           && cl->preferredEncoding != rfbEncodingUltra
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+	   /* Zlib encoding splits rectangles up into smaller chunks */
+	   && cl->preferredEncoding != rfbEncodingZlib
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+	   /* Tight encoding counts the rectangles differently */
+	   && cl->preferredEncoding != rfbEncodingTight
+#endif
+#endif
+	   && nUpdateRegionRects>cl->screen->maxRectsPerUpdate) {
+	    sraRegion* newUpdateRegion = sraRgnBBox(updateRegion);
+	    sraRgnDestroy(updateRegion);
+	    updateRegion = newUpdateRegion;
+	    nUpdateRegionRects = sraRgnCountRects(updateRegion);
+	}
+	fu->nRects = Swap16IfLE((uint16_t)(sraRgnCountRects(updateCopyRegion) +
+					   nUpdateRegionRects +
+					   !!sendCursorShape + !!sendCursorPos + !!sendKeyboardLedState +
+					   !!sendSupportedMessages + !!sendSupportedEncodings + !!sendServerIdentity));
+    } else {
+	fu->nRects = 0xFFFF;
+    }
+    cl->ublen = sz_rfbFramebufferUpdateMsg;
+
+   if (sendCursorShape) {
+	cl->cursorWasChanged = FALSE;
+	if (!rfbSendCursorShape(cl))
+	    goto updateFailed;
+    }
+   
+   if (sendCursorPos) {
+	cl->cursorWasMoved = FALSE;
+	if (!rfbSendCursorPos(cl))
+	        goto updateFailed;
+   }
+   
+   if (sendKeyboardLedState) {
+       if (!rfbSendKeyboardLedState(cl))
+           goto updateFailed;
+   }
+
+   if (sendSupportedMessages) {
+       if (!rfbSendSupportedMessages(cl))
+           goto updateFailed;
+   }
+   if (sendSupportedEncodings) {
+       if (!rfbSendSupportedEncodings(cl))
+           goto updateFailed;
+   }
+   if (sendServerIdentity) {
+       if (!rfbSendServerIdentity(cl))
+           goto updateFailed;
+   }
+   
+    if (!sraRgnEmpty(updateCopyRegion)) {
+	if (!rfbSendCopyRegion(cl,updateCopyRegion,dx,dy))
+	        goto updateFailed;
+    }
+
+    for(i = sraRgnGetIterator(updateRegion); sraRgnIteratorNext(i,&rect);){
+        int x = rect.x1;
+        int y = rect.y1;
+        int w = rect.x2 - x;
+        int h = rect.y2 - y;
+
+        /* We need to count the number of rects in the scaled screen */
+        if (cl->screen!=cl->scaledScreen)
+            rfbScaledCorrection(cl->screen, cl->scaledScreen, &x, &y, &w, &h, "rfbSendFramebufferUpdate");
+
+        switch (cl->preferredEncoding) {
+	case -1:
+        case rfbEncodingRaw:
+            if (!rfbSendRectEncodingRaw(cl, x, y, w, h))
+	        goto updateFailed;
+            break;
+        case rfbEncodingRRE:
+            if (!rfbSendRectEncodingRRE(cl, x, y, w, h))
+	        goto updateFailed;
+            break;
+        case rfbEncodingCoRRE:
+            if (!rfbSendRectEncodingCoRRE(cl, x, y, w, h))
+	        goto updateFailed;
+	    break;
+        case rfbEncodingHextile:
+            if (!rfbSendRectEncodingHextile(cl, x, y, w, h))
+	        goto updateFailed;
+            break;
+        case rfbEncodingUltra:
+            if (!rfbSendRectEncodingUltra(cl, x, y, w, h))
+                goto updateFailed;
+            break;
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+	case rfbEncodingZlib:
+	    if (!rfbSendRectEncodingZlib(cl, x, y, w, h))
+	        goto updateFailed;
+	    break;
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+	case rfbEncodingTight:
+	    if (!rfbSendRectEncodingTight(cl, x, y, w, h))
+	        goto updateFailed;
+	    break;
+#endif
+#endif
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+       case rfbEncodingZRLE:
+       case rfbEncodingZYWRLE:
+           if (!rfbSendRectEncodingZRLE(cl, x, y, w, h))
+	       goto updateFailed;
+           break;
+#endif
+        }
+    }
+    if (i) {
+        sraRgnReleaseIterator(i);
+        i = NULL;
+    }
+
+    if ( nUpdateRegionRects == 0xFFFF &&
+	 !rfbSendLastRectMarker(cl) )
+	    goto updateFailed;
+
+    if (!rfbSendUpdateBuf(cl)) {
+updateFailed:
+	result = FALSE;
+    }
+
+    if (!cl->enableCursorShapeUpdates) {
+      rfbHideCursor(cl);
+    }
+
+    if(i)
+        sraRgnReleaseIterator(i);
+    sraRgnDestroy(updateRegion);
+    sraRgnDestroy(updateCopyRegion);
+    return result;
+}
+
+
+/*
+ * Send the copy region as a string of CopyRect encoded rectangles.
+ * The only slightly tricky thing is that we should send the messages in
+ * the correct order so that an earlier CopyRect will not corrupt the source
+ * of a later one.
+ */
+
+rfbBool
+rfbSendCopyRegion(rfbClientPtr cl,
+                  sraRegionPtr reg,
+                  int dx,
+                  int dy)
+{
+    int x, y, w, h;
+    rfbFramebufferUpdateRectHeader rect;
+    rfbCopyRect cr;
+    sraRectangleIterator* i;
+    sraRect rect1;
+
+    /* printf("copyrect: "); sraRgnPrint(reg); putchar('\n');fflush(stdout); */
+    i = sraRgnGetReverseIterator(reg,dx>0,dy>0);
+
+    /* correct for the scale of the screen */
+    dx = ScaleX(cl->screen, cl->scaledScreen, dx);
+    dy = ScaleX(cl->screen, cl->scaledScreen, dy);
+
+    while(sraRgnIteratorNext(i,&rect1)) {
+      x = rect1.x1;
+      y = rect1.y1;
+      w = rect1.x2 - x;
+      h = rect1.y2 - y;
+
+      /* correct for scaling (if necessary) */
+      rfbScaledCorrection(cl->screen, cl->scaledScreen, &x, &y, &w, &h, "copyrect");
+
+      rect.r.x = Swap16IfLE(x);
+      rect.r.y = Swap16IfLE(y);
+      rect.r.w = Swap16IfLE(w);
+      rect.r.h = Swap16IfLE(h);
+      rect.encoding = Swap32IfLE(rfbEncodingCopyRect);
+
+      memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,
+	     sz_rfbFramebufferUpdateRectHeader);
+      cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+      cr.srcX = Swap16IfLE(x - dx);
+      cr.srcY = Swap16IfLE(y - dy);
+
+      memcpy(&cl->updateBuf[cl->ublen], (char *)&cr, sz_rfbCopyRect);
+      cl->ublen += sz_rfbCopyRect;
+
+      rfbStatRecordEncodingSent(cl, rfbEncodingCopyRect, sz_rfbFramebufferUpdateRectHeader + sz_rfbCopyRect,
+          w * h  * (cl->scaledScreen->bitsPerPixel / 8));
+    }
+    sraRgnReleaseIterator(i);
+
+    return TRUE;
+}
+
+/*
+ * Send a given rectangle in raw encoding (rfbEncodingRaw).
+ */
+
+rfbBool
+rfbSendRectEncodingRaw(rfbClientPtr cl,
+                       int x,
+                       int y,
+                       int w,
+                       int h)
+{
+    rfbFramebufferUpdateRectHeader rect;
+    int nlines;
+    int bytesPerLine = w * (cl->format.bitsPerPixel / 8);
+    char *fbptr = (cl->scaledScreen->frameBuffer + (cl->scaledScreen->paddedWidthInBytes * y)
+                   + (x * (cl->scaledScreen->bitsPerPixel / 8)));
+
+    /* Flush the buffer to guarantee correct alignment for translateFn(). */
+    if (cl->ublen > 0) {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    rect.r.x = Swap16IfLE(x);
+    rect.r.y = Swap16IfLE(y);
+    rect.r.w = Swap16IfLE(w);
+    rect.r.h = Swap16IfLE(h);
+    rect.encoding = Swap32IfLE(rfbEncodingRaw);
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,sz_rfbFramebufferUpdateRectHeader);
+    cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+
+    rfbStatRecordEncodingSent(cl, rfbEncodingRaw, sz_rfbFramebufferUpdateRectHeader + bytesPerLine * h,
+        sz_rfbFramebufferUpdateRectHeader + bytesPerLine * h);
+
+    nlines = (UPDATE_BUF_SIZE - cl->ublen) / bytesPerLine;
+
+    while (TRUE) {
+        if (nlines > h)
+            nlines = h;
+
+        (*cl->translateFn)(cl->translateLookupTable,
+			   &(cl->screen->serverFormat),
+                           &cl->format, fbptr, &cl->updateBuf[cl->ublen],
+                           cl->scaledScreen->paddedWidthInBytes, w, nlines);
+
+        cl->ublen += nlines * bytesPerLine;
+        h -= nlines;
+
+        if (h == 0)     /* rect fitted in buffer, do next one */
+            return TRUE;
+
+        /* buffer full - flush partial rect and do another nlines */
+
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+
+        fbptr += (cl->scaledScreen->paddedWidthInBytes * nlines);
+
+        nlines = (UPDATE_BUF_SIZE - cl->ublen) / bytesPerLine;
+        if (nlines == 0) {
+            rfbErr("rfbSendRectEncodingRaw: send buffer too small for %d "
+                   "bytes per line\n", bytesPerLine);
+            rfbCloseClient(cl);
+            return FALSE;
+        }
+    }
+}
+
+
+
+/*
+ * Send an empty rectangle with encoding field set to value of
+ * rfbEncodingLastRect to notify client that this is the last
+ * rectangle in framebuffer update ("LastRect" extension of RFB
+ * protocol).
+ */
+
+rfbBool
+rfbSendLastRectMarker(rfbClientPtr cl)
+{
+    rfbFramebufferUpdateRectHeader rect;
+
+    if (cl->ublen + sz_rfbFramebufferUpdateRectHeader > UPDATE_BUF_SIZE) {
+	if (!rfbSendUpdateBuf(cl))
+	    return FALSE;
+    }
+
+    rect.encoding = Swap32IfLE(rfbEncodingLastRect);
+    rect.r.x = 0;
+    rect.r.y = 0;
+    rect.r.w = 0;
+    rect.r.h = 0;
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,sz_rfbFramebufferUpdateRectHeader);
+    cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+
+    rfbStatRecordEncodingSent(cl, rfbEncodingLastRect, sz_rfbFramebufferUpdateRectHeader, sz_rfbFramebufferUpdateRectHeader);
+
+    return TRUE;
+}
+
+
+/*
+ * Send NewFBSize pseudo-rectangle. This tells the client to change
+ * its framebuffer size.
+ */
+
+rfbBool
+rfbSendNewFBSize(rfbClientPtr cl,
+                 int w,
+                 int h)
+{
+    rfbFramebufferUpdateRectHeader rect;
+
+    if (cl->ublen + sz_rfbFramebufferUpdateRectHeader > UPDATE_BUF_SIZE) {
+	if (!rfbSendUpdateBuf(cl))
+	    return FALSE;
+    }
+
+    if (cl->PalmVNC==TRUE)
+        rfbLog("Sending rfbEncodingNewFBSize in response to a PalmVNC style framebuffer resize (%dx%d)\n", w, h);
+    else
+        rfbLog("Sending rfbEncodingNewFBSize for resize to (%dx%d)\n", w, h);
+
+    rect.encoding = Swap32IfLE(rfbEncodingNewFBSize);
+    rect.r.x = 0;
+    rect.r.y = 0;
+    rect.r.w = Swap16IfLE(w);
+    rect.r.h = Swap16IfLE(h);
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,
+           sz_rfbFramebufferUpdateRectHeader);
+    cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+    rfbStatRecordEncodingSent(cl, rfbEncodingNewFBSize, sz_rfbFramebufferUpdateRectHeader, sz_rfbFramebufferUpdateRectHeader);
+
+    return TRUE;
+}
+
+
+/*
+ * Send the contents of cl->updateBuf.  Returns 1 if successful, -1 if
+ * not (errno should be set).
+ */
+
+rfbBool
+rfbSendUpdateBuf(rfbClientPtr cl)
+{
+    if(cl->sock<0)
+      return FALSE;
+
+    if (rfbWriteExact(cl, cl->updateBuf, cl->ublen) < 0) {
+        rfbLogPerror("rfbSendUpdateBuf: write");
+        rfbCloseClient(cl);
+        return FALSE;
+    }
+
+    cl->ublen = 0;
+    return TRUE;
+}
+
+/*
+ * rfbSendSetColourMapEntries sends a SetColourMapEntries message to the
+ * client, using values from the currently installed colormap.
+ */
+
+rfbBool
+rfbSendSetColourMapEntries(rfbClientPtr cl,
+                           int firstColour,
+                           int nColours)
+{
+    char buf[sz_rfbSetColourMapEntriesMsg + 256 * 3 * 2];
+    char *wbuf = buf;
+    rfbSetColourMapEntriesMsg *scme;
+    uint16_t *rgb;
+    rfbColourMap* cm = &cl->screen->colourMap;
+    int i, len;
+
+    if (nColours > 256) {
+	/* some rare hardware has, e.g., 4096 colors cells: PseudoColor:12 */
+    	wbuf = (char *) malloc(sz_rfbSetColourMapEntriesMsg + nColours * 3 * 2);
+    }
+
+    scme = (rfbSetColourMapEntriesMsg *)wbuf;
+    rgb = (uint16_t *)(&wbuf[sz_rfbSetColourMapEntriesMsg]);
+
+    scme->type = rfbSetColourMapEntries;
+
+    scme->firstColour = Swap16IfLE(firstColour);
+    scme->nColours = Swap16IfLE(nColours);
+
+    len = sz_rfbSetColourMapEntriesMsg;
+
+    for (i = 0; i < nColours; i++) {
+      if(i<(int)cm->count) {
+	if(cm->is16) {
+	  rgb[i*3] = Swap16IfLE(cm->data.shorts[i*3]);
+	  rgb[i*3+1] = Swap16IfLE(cm->data.shorts[i*3+1]);
+	  rgb[i*3+2] = Swap16IfLE(cm->data.shorts[i*3+2]);
+	} else {
+	  rgb[i*3] = Swap16IfLE((unsigned short)cm->data.bytes[i*3]);
+	  rgb[i*3+1] = Swap16IfLE((unsigned short)cm->data.bytes[i*3+1]);
+	  rgb[i*3+2] = Swap16IfLE((unsigned short)cm->data.bytes[i*3+2]);
+	}
+      }
+    }
+
+    len += nColours * 3 * 2;
+
+    if (rfbWriteExact(cl, wbuf, len) < 0) {
+	rfbLogPerror("rfbSendSetColourMapEntries: write");
+	rfbCloseClient(cl);
+        if (wbuf != buf) free(wbuf);
+	return FALSE;
+    }
+
+    rfbStatRecordMessageSent(cl, rfbSetColourMapEntries, len, len);
+    if (wbuf != buf) free(wbuf);
+    return TRUE;
+}
+
+/*
+ * rfbSendBell sends a Bell message to all the clients.
+ */
+
+void
+rfbSendBell(rfbScreenInfoPtr rfbScreen)
+{
+    rfbClientIteratorPtr i;
+    rfbClientPtr cl;
+    rfbBellMsg b;
+
+    i = rfbGetClientIterator(rfbScreen);
+    while((cl=rfbClientIteratorNext(i))) {
+	b.type = rfbBell;
+	if (rfbWriteExact(cl, (char *)&b, sz_rfbBellMsg) < 0) {
+	    rfbLogPerror("rfbSendBell: write");
+	    rfbCloseClient(cl);
+	}
+    }
+    rfbStatRecordMessageSent(cl, rfbBell, sz_rfbBellMsg, sz_rfbBellMsg);
+    rfbReleaseClientIterator(i);
+}
+
+
+/*
+ * rfbSendServerCutText sends a ServerCutText message to all the clients.
+ */
+
+void
+rfbSendServerCutText(rfbScreenInfoPtr rfbScreen,char *str, int len)
+{
+    rfbClientPtr cl;
+    rfbServerCutTextMsg sct;
+    rfbClientIteratorPtr iterator;
+
+    iterator = rfbGetClientIterator(rfbScreen);
+    while ((cl = rfbClientIteratorNext(iterator)) != NULL) {
+        sct.type = rfbServerCutText;
+        sct.length = Swap32IfLE(len);
+        if (rfbWriteExact(cl, (char *)&sct,
+                       sz_rfbServerCutTextMsg) < 0) {
+            rfbLogPerror("rfbSendServerCutText: write");
+            rfbCloseClient(cl);
+            continue;
+        }
+        if (rfbWriteExact(cl, str, len) < 0) {
+            rfbLogPerror("rfbSendServerCutText: write");
+            rfbCloseClient(cl);
+        }
+        rfbStatRecordMessageSent(cl, rfbServerCutText, sz_rfbServerCutTextMsg+len, sz_rfbServerCutTextMsg+len);
+    }
+    rfbReleaseClientIterator(iterator);
+}
+
+/*****************************************************************************
+ *
+ * UDP can be used for keyboard and pointer events when the underlying
+ * network is highly reliable.  This is really here to support ORL's
+ * videotile, whose TCP implementation doesn't like sending lots of small
+ * packets (such as 100s of pen readings per second!).
+ */
+
+static unsigned char ptrAcceleration = 50;
+
+void
+rfbNewUDPConnection(rfbScreenInfoPtr rfbScreen,
+                    int sock)
+{
+    if (write(sock, &ptrAcceleration, 1) < 0) {
+	rfbLogPerror("rfbNewUDPConnection: write");
+    }
+}
+
+/*
+ * Because UDP is a message based service, we can't read the first byte and
+ * then the rest of the packet separately like we do with TCP.  We will always
+ * get a whole packet delivered in one go, so we ask read() for the maximum
+ * number of bytes we can possibly get.
+ */
+
+void
+rfbProcessUDPInput(rfbScreenInfoPtr rfbScreen)
+{
+    int n;
+    rfbClientPtr cl=rfbScreen->udpClient;
+    rfbClientToServerMsg msg;
+
+    if((!cl) || cl->onHold)
+      return;
+
+    if ((n = read(rfbScreen->udpSock, (char *)&msg, sizeof(msg))) <= 0) {
+	if (n < 0) {
+	    rfbLogPerror("rfbProcessUDPInput: read");
+	}
+	rfbDisconnectUDPSock(rfbScreen);
+	return;
+    }
+
+    switch (msg.type) {
+
+    case rfbKeyEvent:
+	if (n != sz_rfbKeyEventMsg) {
+	    rfbErr("rfbProcessUDPInput: key event incorrect length\n");
+	    rfbDisconnectUDPSock(rfbScreen);
+	    return;
+	}
+	cl->screen->kbdAddEvent(msg.ke.down, (rfbKeySym)Swap32IfLE(msg.ke.key), cl);
+	break;
+
+    case rfbPointerEvent:
+	if (n != sz_rfbPointerEventMsg) {
+	    rfbErr("rfbProcessUDPInput: ptr event incorrect length\n");
+	    rfbDisconnectUDPSock(rfbScreen);
+	    return;
+	}
+	cl->screen->ptrAddEvent(msg.pe.buttonMask,
+		    Swap16IfLE(msg.pe.x), Swap16IfLE(msg.pe.y), cl);
+	break;
+
+    default:
+	rfbErr("rfbProcessUDPInput: unknown message type %d\n",
+	       msg.type);
+	rfbDisconnectUDPSock(rfbScreen);
+    }
+}
+
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/rre.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/rre.c.svn-base
new file mode 100644
index 0000000..b43561a
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/rre.c.svn-base
@@ -0,0 +1,329 @@
+/*
+ * rre.c
+ *
+ * Routines to implement Rise-and-Run-length Encoding (RRE).  This
+ * code is based on krw's original javatel rfbserver.
+ */
+
+/*
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#include <rfb/rfb.h>
+
+/*
+ * rreBeforeBuf contains pixel data in the client's format.
+ * rreAfterBuf contains the RRE encoded version.  If the RRE encoded version is
+ * larger than the raw data or if it exceeds rreAfterBufSize then
+ * raw encoding is used instead.
+ */
+
+static int rreBeforeBufSize = 0;
+static char *rreBeforeBuf = NULL;
+
+static int rreAfterBufSize = 0;
+static char *rreAfterBuf = NULL;
+static int rreAfterBufLen=0;
+
+static int subrectEncode8(uint8_t *data, int w, int h);
+static int subrectEncode16(uint16_t *data, int w, int h);
+static int subrectEncode32(uint32_t *data, int w, int h);
+static uint32_t getBgColour(char *data, int size, int bpp);
+
+
+void rfbRRECleanup(rfbScreenInfoPtr screen)
+{
+  if (rreBeforeBufSize) {
+    free(rreBeforeBuf);
+    rreBeforeBufSize=0;
+  }
+  if (rreAfterBufSize) {
+    free(rreAfterBuf);
+    rreAfterBufSize=0;
+  }
+}
+
+
+/*
+ * rfbSendRectEncodingRRE - send a given rectangle using RRE encoding.
+ */
+
+rfbBool
+rfbSendRectEncodingRRE(rfbClientPtr cl,
+                       int x,
+                       int y,
+                       int w,
+                       int h)
+{
+    rfbFramebufferUpdateRectHeader rect;
+    rfbRREHeader hdr;
+    int nSubrects;
+    int i;
+    char *fbptr = (cl->scaledScreen->frameBuffer + (cl->scaledScreen->paddedWidthInBytes * y)
+                   + (x * (cl->scaledScreen->bitsPerPixel / 8)));
+
+    int maxRawSize = (cl->scaledScreen->width * cl->scaledScreen->height
+                      * (cl->format.bitsPerPixel / 8));
+
+    if (rreBeforeBufSize < maxRawSize) {
+        rreBeforeBufSize = maxRawSize;
+        if (rreBeforeBuf == NULL)
+            rreBeforeBuf = (char *)malloc(rreBeforeBufSize);
+        else
+            rreBeforeBuf = (char *)realloc(rreBeforeBuf, rreBeforeBufSize);
+    }
+
+    if (rreAfterBufSize < maxRawSize) {
+        rreAfterBufSize = maxRawSize;
+        if (rreAfterBuf == NULL)
+            rreAfterBuf = (char *)malloc(rreAfterBufSize);
+        else
+            rreAfterBuf = (char *)realloc(rreAfterBuf, rreAfterBufSize);
+    }
+
+    (*cl->translateFn)(cl->translateLookupTable,
+		       &(cl->screen->serverFormat),
+                       &cl->format, fbptr, rreBeforeBuf,
+                       cl->scaledScreen->paddedWidthInBytes, w, h);
+
+    switch (cl->format.bitsPerPixel) {
+    case 8:
+        nSubrects = subrectEncode8((uint8_t *)rreBeforeBuf, w, h);
+        break;
+    case 16:
+        nSubrects = subrectEncode16((uint16_t *)rreBeforeBuf, w, h);
+        break;
+    case 32:
+        nSubrects = subrectEncode32((uint32_t *)rreBeforeBuf, w, h);
+        break;
+    default:
+        rfbLog("getBgColour: bpp %d?\n",cl->format.bitsPerPixel);
+        return FALSE;
+    }
+        
+    if (nSubrects < 0) {
+
+        /* RRE encoding was too large, use raw */
+
+        return rfbSendRectEncodingRaw(cl, x, y, w, h);
+    }
+
+    rfbStatRecordEncodingSent(cl, rfbEncodingRRE,
+                              sz_rfbFramebufferUpdateRectHeader + sz_rfbRREHeader + rreAfterBufLen,
+                              sz_rfbFramebufferUpdateRectHeader + w * h * (cl->format.bitsPerPixel / 8));
+
+    if (cl->ublen + sz_rfbFramebufferUpdateRectHeader + sz_rfbRREHeader
+        > UPDATE_BUF_SIZE)
+    {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    rect.r.x = Swap16IfLE(x);
+    rect.r.y = Swap16IfLE(y);
+    rect.r.w = Swap16IfLE(w);
+    rect.r.h = Swap16IfLE(h);
+    rect.encoding = Swap32IfLE(rfbEncodingRRE);
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,
+           sz_rfbFramebufferUpdateRectHeader);
+    cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+    hdr.nSubrects = Swap32IfLE(nSubrects);
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&hdr, sz_rfbRREHeader);
+    cl->ublen += sz_rfbRREHeader;
+
+    for (i = 0; i < rreAfterBufLen;) {
+
+        int bytesToCopy = UPDATE_BUF_SIZE - cl->ublen;
+
+        if (i + bytesToCopy > rreAfterBufLen) {
+            bytesToCopy = rreAfterBufLen - i;
+        }
+
+        memcpy(&cl->updateBuf[cl->ublen], &rreAfterBuf[i], bytesToCopy);
+
+        cl->ublen += bytesToCopy;
+        i += bytesToCopy;
+
+        if (cl->ublen == UPDATE_BUF_SIZE) {
+            if (!rfbSendUpdateBuf(cl))
+                return FALSE;
+        }
+    }
+
+    return TRUE;
+}
+
+
+
+/*
+ * subrectEncode() encodes the given multicoloured rectangle as a background 
+ * colour overwritten by single-coloured rectangles.  It returns the number 
+ * of subrectangles in the encoded buffer, or -1 if subrect encoding won't
+ * fit in the buffer.  It puts the encoded rectangles in rreAfterBuf.  The
+ * single-colour rectangle partition is not optimal, but does find the biggest
+ * horizontal or vertical rectangle top-left anchored to each consecutive 
+ * coordinate position.
+ *
+ * The coding scheme is simply [<bgcolour><subrect><subrect>...] where each 
+ * <subrect> is [<colour><x><y><w><h>].
+ */
+
+#define DEFINE_SUBRECT_ENCODE(bpp)                                            \
+static int                                                                    \
+subrectEncode##bpp(uint##bpp##_t *data, int w, int h) {                       \
+    uint##bpp##_t cl;                                                         \
+    rfbRectangle subrect;                                                     \
+    int x,y;                                                                  \
+    int i,j;                                                                  \
+    int hx=0,hy,vx=0,vy;                                                      \
+    int hyflag;                                                               \
+    uint##bpp##_t *seg;                                                       \
+    uint##bpp##_t *line;                                                      \
+    int hw,hh,vw,vh;                                                          \
+    int thex,they,thew,theh;                                                  \
+    int numsubs = 0;                                                          \
+    int newLen;                                                               \
+    uint##bpp##_t bg = (uint##bpp##_t)getBgColour((char*)data,w*h,bpp);       \
+                                                                              \
+    *((uint##bpp##_t*)rreAfterBuf) = bg;                                      \
+                                                                              \
+    rreAfterBufLen = (bpp/8);                                                 \
+                                                                              \
+    for (y=0; y<h; y++) {                                                     \
+      line = data+(y*w);                                                      \
+      for (x=0; x<w; x++) {                                                   \
+        if (line[x] != bg) {                                                  \
+          cl = line[x];                                                       \
+          hy = y-1;                                                           \
+          hyflag = 1;                                                         \
+          for (j=y; j<h; j++) {                                               \
+            seg = data+(j*w);                                                 \
+            if (seg[x] != cl) {break;}                                        \
+            i = x;                                                            \
+            while ((seg[i] == cl) && (i < w)) i += 1;                         \
+            i -= 1;                                                           \
+            if (j == y) vx = hx = i;                                          \
+            if (i < vx) vx = i;                                               \
+            if ((hyflag > 0) && (i >= hx)) {hy += 1;} else {hyflag = 0;}      \
+          }                                                                   \
+          vy = j-1;                                                           \
+                                                                              \
+          /*  We now have two possible subrects: (x,y,hx,hy) and (x,y,vx,vy)  \
+           *  We'll choose the bigger of the two.                             \
+           */                                                                 \
+          hw = hx-x+1;                                                        \
+          hh = hy-y+1;                                                        \
+          vw = vx-x+1;                                                        \
+          vh = vy-y+1;                                                        \
+                                                                              \
+          thex = x;                                                           \
+          they = y;                                                           \
+                                                                              \
+          if ((hw*hh) > (vw*vh)) {                                            \
+            thew = hw;                                                        \
+            theh = hh;                                                        \
+          } else {                                                            \
+            thew = vw;                                                        \
+            theh = vh;                                                        \
+          }                                                                   \
+                                                                              \
+          subrect.x = Swap16IfLE(thex);                                       \
+          subrect.y = Swap16IfLE(they);                                       \
+          subrect.w = Swap16IfLE(thew);                                       \
+          subrect.h = Swap16IfLE(theh);                                       \
+                                                                              \
+          newLen = rreAfterBufLen + (bpp/8) + sz_rfbRectangle;                \
+          if ((newLen > (w * h * (bpp/8))) || (newLen > rreAfterBufSize))     \
+            return -1;                                                        \
+                                                                              \
+          numsubs += 1;                                                       \
+          *((uint##bpp##_t*)(rreAfterBuf + rreAfterBufLen)) = cl;             \
+          rreAfterBufLen += (bpp/8);                                          \
+          memcpy(&rreAfterBuf[rreAfterBufLen],&subrect,sz_rfbRectangle);      \
+          rreAfterBufLen += sz_rfbRectangle;                                  \
+                                                                              \
+          /*                                                                  \
+           * Now mark the subrect as done.                                    \
+           */                                                                 \
+          for (j=they; j < (they+theh); j++) {                                \
+            for (i=thex; i < (thex+thew); i++) {                              \
+              data[j*w+i] = bg;                                               \
+            }                                                                 \
+          }                                                                   \
+        }                                                                     \
+      }                                                                       \
+    }                                                                         \
+                                                                              \
+    return numsubs;                                                           \
+}
+
+DEFINE_SUBRECT_ENCODE(8)
+DEFINE_SUBRECT_ENCODE(16)
+DEFINE_SUBRECT_ENCODE(32)
+
+
+/*
+ * getBgColour() gets the most prevalent colour in a byte array.
+ */
+static uint32_t
+getBgColour(char *data, int size, int bpp)
+{
+    
+#define NUMCLRS 256
+  
+  static int counts[NUMCLRS];
+  int i,j,k;
+
+  int maxcount = 0;
+  uint8_t maxclr = 0;
+
+  if (bpp != 8) {
+    if (bpp == 16) {
+      return ((uint16_t *)data)[0];
+    } else if (bpp == 32) {
+      return ((uint32_t *)data)[0];
+    } else {
+      rfbLog("getBgColour: bpp %d?\n",bpp);
+      return 0;
+    }
+  }
+
+  for (i=0; i<NUMCLRS; i++) {
+    counts[i] = 0;
+  }
+
+  for (j=0; j<size; j++) {
+    k = (int)(((uint8_t *)data)[j]);
+    if (k >= NUMCLRS) {
+      rfbErr("getBgColour: unusual colour = %d\n", k);
+      return 0;
+    }
+    counts[k] += 1;
+    if (counts[k] > maxcount) {
+      maxcount = counts[k];
+      maxclr = ((uint8_t *)data)[j];
+    }
+  }
+  
+  return maxclr;
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/scale.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/scale.c.svn-base
new file mode 100644
index 0000000..55598fa
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/scale.c.svn-base
@@ -0,0 +1,420 @@
+/*
+ * scale.c - deal with server-side scaling.
+ */
+
+/*
+ *  Copyright (C) 2005 Rohit Kumar, Johannes E. Schindelin
+ *  Copyright (C) 2002 RealVNC Ltd.
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#ifdef __STRICT_ANSI__
+#define _BSD_SOURCE
+#endif
+#include <string.h>
+#include <rfb/rfb.h>
+#include <rfb/rfbregion.h>
+#include "private.h"
+
+#ifdef LIBVNCSERVER_HAVE_FCNTL_H
+#include <fcntl.h>
+#endif
+
+#ifdef WIN32
+#define write(sock,buf,len) send(sock,buf,len,0)
+#else
+#ifdef LIBVNCSERVER_HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#include <pwd.h>
+#ifdef LIBVNCSERVER_HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef LIBVNCSERVER_HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#include <netinet/tcp.h>
+#include <arpa/inet.h>
+#endif
+#endif
+
+#ifdef CORBA
+#include <vncserverctrl.h>
+#endif
+
+#ifdef DEBUGPROTO
+#undef DEBUGPROTO
+#define DEBUGPROTO(x) x
+#else
+#define DEBUGPROTO(x)
+#endif
+
+/****************************/
+#define CEIL(x)  ( (double) ((int) (x)) == (x) ? \
+        (double) ((int) (x)) : (double) ((int) (x) + 1) )
+#define FLOOR(x) ( (double) ((int) (x)) )
+
+
+int ScaleX(rfbScreenInfoPtr from, rfbScreenInfoPtr to, int x)
+{
+    if ((from==to) || (from==NULL) || (to==NULL)) return x;
+    return ((int)(((double) x / (double)from->width) * (double)to->width ));
+}
+
+int ScaleY(rfbScreenInfoPtr from, rfbScreenInfoPtr to, int y)
+{
+    if ((from==to) || (from==NULL) || (to==NULL)) return y;
+    return ((int)(((double) y / (double)from->height) * (double)to->height ));
+}
+
+/* So, all of the encodings point to the ->screen->frameBuffer,
+ * We need to change this!
+ */
+void rfbScaledCorrection(rfbScreenInfoPtr from, rfbScreenInfoPtr to, int *x, int *y, int *w, int *h, char *function)
+{
+    double x1,y1,w1,h1, x2, y2, w2, h2;
+    double scaleW = ((double) to->width) / ((double) from->width);
+    double scaleH = ((double) to->height) / ((double) from->height);
+
+
+    /*
+     * rfbLog("rfbScaledCorrection(%p -> %p, %dx%d->%dx%d (%dXx%dY-%dWx%dH)\n",
+     * from, to, from->width, from->height, to->width, to->height, *x, *y, *w, *h);
+     */
+
+    /* If it's the original framebuffer... */
+    if (from==to) return;
+
+    x1 = ((double) *x) * scaleW;
+    y1 = ((double) *y) * scaleH;
+    w1 = ((double) *w) * scaleW;
+    h1 = ((double) *h) * scaleH;
+
+
+    /*cast from double to int is same as "*x = floor(x1);" */
+    x2 = FLOOR(x1);
+    y2 = FLOOR(y1);
+
+    /* include into W and H the jitter of scaling X and Y */
+    w2 = CEIL(w1 + ( x1 - x2 ));
+    h2 = CEIL(h1 + ( y1 - y2 ));
+
+    /*
+     * rfbLog("%s (%dXx%dY-%dWx%dH  ->  %fXx%fY-%fWx%fH) {%dWx%dH -> %dWx%dH}\n",
+     *    function, *x, *y, *w, *h, x2, y2, w2, h2,
+     *    from->width, from->height, to->width, to->height);
+     */
+
+    /* simulate ceil() without math library */
+    *x = (int)x2;
+    *y = (int)y2;
+    *w = (int)w2;
+    *h = (int)h2;
+
+    /* Small changes for a thumbnail may be scaled to zero */
+    if (*w==0) (*w)++;
+    if (*h==0) (*h)++;
+    /* scaling from small to big may overstep the size a bit */
+    if (*x+*w > to->width)  *w=to->width - *x;
+    if (*y+*h > to->height) *h=to->height - *y;
+}
+
+void rfbScaledScreenUpdateRect(rfbScreenInfoPtr screen, rfbScreenInfoPtr ptr, int x0, int y0, int w0, int h0)
+{
+    int x,y,w,v,z;
+    int x1, y1, w1, h1;
+    int bitsPerPixel, bytesPerPixel, bytesPerLine, areaX, areaY, area2;
+    unsigned char *srcptr, *dstptr;
+
+    /* Nothing to do!!! */
+    if (screen==ptr) return;
+
+    x1 = x0;
+    y1 = y0;
+    w1 = w0;
+    h1 = h0;
+
+    rfbScaledCorrection(screen, ptr, &x1, &y1, &w1, &h1, "rfbScaledScreenUpdateRect");
+    x0 = ScaleX(ptr, screen, x1);
+    y0 = ScaleY(ptr, screen, y1);
+    w0 = ScaleX(ptr, screen, w1);
+    h0 = ScaleY(ptr, screen, h1);
+
+    bitsPerPixel = screen->bitsPerPixel;
+    bytesPerPixel = bitsPerPixel / 8;
+    bytesPerLine = w1 * bytesPerPixel;
+    srcptr = (unsigned char *)(screen->frameBuffer +
+     (y0 * screen->paddedWidthInBytes + x0 * bytesPerPixel));
+    dstptr = (unsigned char *)(ptr->frameBuffer +
+     ( y1 * ptr->paddedWidthInBytes + x1 * bytesPerPixel));
+    /* The area of the source framebuffer for each destination pixel */
+    areaX = ScaleX(ptr,screen,1);
+    areaY = ScaleY(ptr,screen,1);
+    area2 = areaX*areaY;
+
+
+    /* Ensure that we do not go out of bounds */
+    if ((x1+w1) > (ptr->width))
+    {
+      if (x1==0) w1=ptr->width; else x1 = ptr->width - w1;
+    }
+    if ((y1+h1) > (ptr->height))
+    {
+      if (y1==0) h1=ptr->height; else y1 = ptr->height - h1;
+    }
+    /*
+     * rfbLog("rfbScaledScreenUpdateRect(%dXx%dY-%dWx%dH  ->  %dXx%dY-%dWx%dH <%dx%d>) {%dWx%dH -> %dWx%dH} 0x%p\n",
+     *    x0, y0, w0, h0, x1, y1, w1, h1, areaX, areaY,
+     *    screen->width, screen->height, ptr->width, ptr->height, ptr->frameBuffer);
+     */
+
+    if (screen->serverFormat.trueColour) { /* Blend neighbouring pixels together */
+      unsigned char *srcptr2;
+      unsigned long pixel_value, red, green, blue;
+      unsigned int redShift = screen->serverFormat.redShift;
+      unsigned int greenShift = screen->serverFormat.greenShift;
+      unsigned int blueShift = screen->serverFormat.blueShift;
+      unsigned long redMax = screen->serverFormat.redMax;
+      unsigned long greenMax = screen->serverFormat.greenMax;
+      unsigned long blueMax = screen->serverFormat.blueMax;
+
+     /* for each *destination* pixel... */
+     for (y = 0; y < h1; y++) {
+       for (x = 0; x < w1; x++) {
+         red = green = blue = 0;
+         /* Get the totals for rgb from the source grid... */
+         for (w = 0; w < areaX; w++) {
+           for (v = 0; v < areaY; v++) {
+             srcptr2 = &srcptr[(((x * areaX) + w) * bytesPerPixel) +
+                               (v * screen->paddedWidthInBytes)];
+             pixel_value = 0;
+
+
+             switch (bytesPerPixel) {
+             case 4: pixel_value = *((unsigned int *)srcptr2);   break;
+             case 2: pixel_value = *((unsigned short *)srcptr2); break;
+             case 1: pixel_value = *((unsigned char *)srcptr2);  break;
+             default:
+               /* fixme: endianess problem? */
+               for (z = 0; z < bytesPerPixel; z++)
+                 pixel_value += (srcptr2[z] << (8 * z));
+                break;
+              }
+              /*
+              srcptr2 += bytesPerPixel;
+              */
+
+            red += ((pixel_value >> redShift) & redMax);
+            green += ((pixel_value >> greenShift) & greenMax);
+            blue += ((pixel_value >> blueShift) & blueMax);
+
+           }
+         }
+         /* We now have a total for all of the colors, find the average! */
+         red /= area2;
+         green /= area2;
+         blue /= area2;
+          /* Stuff the new value back into memory */
+         pixel_value = ((red & redMax) << redShift) | ((green & greenMax) << greenShift) | ((blue & blueMax) << blueShift);
+
+         switch (bytesPerPixel) {
+         case 4: *((unsigned int *)dstptr)   = (unsigned int)   pixel_value; break;
+         case 2: *((unsigned short *)dstptr) = (unsigned short) pixel_value; break;
+         case 1: *((unsigned char *)dstptr)  = (unsigned char)  pixel_value; break;
+         default:
+           /* fixme: endianess problem? */
+           for (z = 0; z < bytesPerPixel; z++)
+             dstptr[z]=(pixel_value >> (8 * z)) & 0xff;
+            break;
+          }
+          dstptr += bytesPerPixel;
+       }
+       srcptr += (screen->paddedWidthInBytes * areaY);
+       dstptr += (ptr->paddedWidthInBytes - bytesPerLine);
+     }
+   } else
+   { /* Not truecolour, so we can't blend. Just use the top-left pixel instead */
+     for (y = y1; y < (y1+h1); y++) {
+       for (x = x1; x < (x1+w1); x++)
+         memcpy (&ptr->frameBuffer[(y *ptr->paddedWidthInBytes) + (x * bytesPerPixel)],
+                 &screen->frameBuffer[(y * areaY * screen->paddedWidthInBytes) + (x *areaX * bytesPerPixel)], bytesPerPixel);
+     }
+  }
+}
+
+void rfbScaledScreenUpdate(rfbScreenInfoPtr screen, int x1, int y1, int x2, int y2)
+{
+    /* ok, now the task is to update each and every scaled version of the framebuffer
+     * and we only have to do this for this specific changed rectangle!
+     */
+    rfbScreenInfoPtr ptr;
+    int count=0;
+
+    /* We don't point to cl->screen as it is the original */
+    for (ptr=screen->scaledScreenNext;ptr!=NULL;ptr=ptr->scaledScreenNext)
+    {
+        /* Only update if it has active clients... */
+        if (ptr->scaledScreenRefCount>0)
+        {
+          rfbScaledScreenUpdateRect(screen, ptr, x1, y1, x2-x1, y2-y1);
+          count++;
+        }
+    }
+}
+
+/* Create a new scaled version of the framebuffer */
+rfbScreenInfoPtr rfbScaledScreenAllocate(rfbClientPtr cl, int width, int height)
+{
+    rfbScreenInfoPtr ptr;
+    ptr = malloc(sizeof(rfbScreenInfo));
+    if (ptr!=NULL)
+    {
+        /* copy *everything* (we don't use most of it, but just in case) */
+        memcpy(ptr, cl->screen, sizeof(rfbScreenInfo));
+        ptr->width = width;
+        ptr->height = height;
+        ptr->paddedWidthInBytes = (ptr->bitsPerPixel/8)*ptr->width;
+
+        /* Need to by multiples of 4 for Sparc systems */
+        ptr->paddedWidthInBytes += (ptr->paddedWidthInBytes % 4);
+
+        /* Reset the reference count to 0! */
+        ptr->scaledScreenRefCount = 0;
+
+        ptr->sizeInBytes = ptr->paddedWidthInBytes * ptr->height;
+        ptr->serverFormat = cl->screen->serverFormat;
+
+        ptr->frameBuffer = malloc(ptr->sizeInBytes);
+        if (ptr->frameBuffer!=NULL)
+        {
+            /* Reset to a known condition: scale the entire framebuffer */
+            rfbScaledScreenUpdateRect(cl->screen, ptr, 0, 0, cl->screen->width, cl->screen->height);
+            /* Now, insert into the chain */
+            LOCK(cl->updateMutex);
+            ptr->scaledScreenNext = cl->screen->scaledScreenNext;
+            cl->screen->scaledScreenNext = ptr;
+            UNLOCK(cl->updateMutex);
+        }
+        else
+        {
+            /* Failed to malloc the new frameBuffer, cleanup */
+            free(ptr);
+            ptr=NULL;
+        }
+    }
+    return ptr;
+}
+
+/* Find an active scaled version of the framebuffer
+ * TODO: implement a refcount per scaled screen to prevent
+ * unreferenced scaled screens from hanging around
+ */
+rfbScreenInfoPtr rfbScalingFind(rfbClientPtr cl, int width, int height)
+{
+    rfbScreenInfoPtr ptr;
+    /* include the original in the search (ie: fine 1:1 scaled version of the frameBuffer) */
+    for (ptr=cl->screen; ptr!=NULL; ptr=ptr->scaledScreenNext)
+    {
+        if ((ptr->width==width) && (ptr->height==height))
+            return ptr;
+    }
+    return NULL;
+}
+
+/* Future needs "scale to 320x240, as that's the client's screen size */
+void rfbScalingSetup(rfbClientPtr cl, int width, int height)
+{
+    rfbScreenInfoPtr ptr;
+
+    ptr = rfbScalingFind(cl,width,height);
+    if (ptr==NULL)
+        ptr = rfbScaledScreenAllocate(cl,width,height);
+    /* Now, there is a new screen available (if ptr is not NULL) */
+    if (ptr!=NULL)
+    {
+        /* Update it! */
+        if (ptr->scaledScreenRefCount<1)
+            rfbScaledScreenUpdateRect(cl->screen, ptr, 0, 0, cl->screen->width, cl->screen->height);
+        /*
+         * rfbLog("Taking one from %dx%d-%d and adding it to %dx%d-%d\n",
+         *    cl->scaledScreen->width, cl->scaledScreen->height,
+         *    cl->scaledScreen->scaledScreenRefCount,
+         *    ptr->width, ptr->height, ptr->scaledScreenRefCount);
+         */
+
+        LOCK(cl->updateMutex);
+        cl->scaledScreen->scaledScreenRefCount--;
+        ptr->scaledScreenRefCount++;
+        cl->scaledScreen=ptr;
+        cl->newFBSizePending = TRUE;
+        UNLOCK(cl->updateMutex);
+
+        rfbLog("Scaling to %dx%d (refcount=%d)\n",width,height,ptr->scaledScreenRefCount);
+    }
+    else
+        rfbLog("Scaling to %dx%d failed, leaving things alone\n",width,height);
+}
+
+int rfbSendNewScaleSize(rfbClientPtr cl)
+{
+    /* if the client supports newFBsize Encoding, use it */
+    if (cl->useNewFBSize && cl->newFBSizePending)
+	return FALSE;
+
+    LOCK(cl->updateMutex);
+    cl->newFBSizePending = FALSE;
+    UNLOCK(cl->updateMutex);
+
+    if (cl->PalmVNC==TRUE)
+    {
+        rfbPalmVNCReSizeFrameBufferMsg pmsg;
+        pmsg.type = rfbPalmVNCReSizeFrameBuffer;
+        pmsg.pad1 = 0;
+        pmsg.desktop_w = Swap16IfLE(cl->screen->width);
+        pmsg.desktop_h = Swap16IfLE(cl->screen->height);
+        pmsg.buffer_w  = Swap16IfLE(cl->scaledScreen->width);
+        pmsg.buffer_h  = Swap16IfLE(cl->scaledScreen->height);
+        pmsg.pad2 = 0;
+
+        rfbLog("Sending a response to a PalmVNC style frameuffer resize event (%dx%d)\n", cl->scaledScreen->width, cl->scaledScreen->height);
+        if (rfbWriteExact(cl, (char *)&pmsg, sz_rfbPalmVNCReSizeFrameBufferMsg) < 0) {
+            rfbLogPerror("rfbNewClient: write");
+            rfbCloseClient(cl);
+            rfbClientConnectionGone(cl);
+            return FALSE;
+        }
+    }
+    else
+    {
+        rfbResizeFrameBufferMsg        rmsg;
+        rmsg.type = rfbResizeFrameBuffer;
+        rmsg.pad1=0;
+        rmsg.framebufferWidth  = Swap16IfLE(cl->scaledScreen->width);
+        rmsg.framebufferHeigth = Swap16IfLE(cl->scaledScreen->height);
+        rfbLog("Sending a response to a UltraVNC style frameuffer resize event (%dx%d)\n", cl->scaledScreen->width, cl->scaledScreen->height);
+        if (rfbWriteExact(cl, (char *)&rmsg, sz_rfbResizeFrameBufferMsg) < 0) {
+            rfbLogPerror("rfbNewClient: write");
+            rfbCloseClient(cl);
+            rfbClientConnectionGone(cl);
+            return FALSE;
+        }
+    }
+    return TRUE;
+}
+/****************************/
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/scale.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/scale.h.svn-base
new file mode 100644
index 0000000..13dd942
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/scale.h.svn-base
@@ -0,0 +1,10 @@
+
+int ScaleX(rfbScreenInfoPtr from, rfbScreenInfoPtr to, int x);
+int ScaleY(rfbScreenInfoPtr from, rfbScreenInfoPtr to, int y);
+void rfbScaledCorrection(rfbScreenInfoPtr from, rfbScreenInfoPtr to, int *x, int *y, int *w, int *h, char *function);
+void rfbScaledScreenUpdateRect(rfbScreenInfoPtr screen, rfbScreenInfoPtr ptr, int x0, int y0, int w0, int h0);
+void rfbScaledScreenUpdate(rfbScreenInfoPtr screen, int x1, int y1, int x2, int y2);
+rfbScreenInfoPtr rfbScaledScreenAllocate(rfbClientPtr cl, int width, int height);
+rfbScreenInfoPtr rfbScalingFind(rfbClientPtr cl, int width, int height);
+void rfbScalingSetup(rfbClientPtr cl, int width, int height);
+int rfbSendNewScaleSize(rfbClientPtr cl);
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/selbox.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/selbox.c.svn-base
new file mode 100644
index 0000000..bbc6d52
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/selbox.c.svn-base
@@ -0,0 +1,300 @@
+#include <ctype.h>
+#include <rfb/rfb.h>
+#include <rfb/keysym.h>
+
+typedef struct {
+  rfbScreenInfoPtr screen;
+  rfbFontDataPtr font;
+  char** list;
+  int listSize;
+  int selected;
+  int displayStart;
+  int x1,y1,x2,y2,textH,pageH;
+  int xhot,yhot;
+  int buttonWidth,okBX,cancelBX,okX,cancelX,okY;
+  rfbBool okInverted,cancelInverted;
+  int lastButtons;
+  rfbPixel colour,backColour;
+  SelectionChangedHookPtr selChangedHook;
+  enum { SELECTING, OK, CANCEL } state;
+} rfbSelectData;
+
+static const char* okStr="OK";
+static const char* cancelStr="Cancel";
+
+static void selPaintButtons(rfbSelectData* m,rfbBool invertOk,rfbBool invertCancel)
+{
+  rfbScreenInfoPtr s = m->screen;
+  rfbPixel bcolour = m->backColour;
+  rfbPixel colour = m->colour;
+
+  rfbFillRect(s,m->x1,m->okY-m->textH,m->x2,m->okY,bcolour);
+
+  if(invertOk) {
+    rfbFillRect(s,m->okBX,m->okY-m->textH,m->okBX+m->buttonWidth,m->okY,colour);
+    rfbDrawStringWithClip(s,m->font,m->okX+m->xhot,m->okY-1+m->yhot,okStr,
+			  m->x1,m->okY-m->textH,m->x2,m->okY,
+			  bcolour,colour);
+  } else
+    rfbDrawString(s,m->font,m->okX+m->xhot,m->okY-1+m->yhot,okStr,colour);
+    
+  if(invertCancel) {
+    rfbFillRect(s,m->cancelBX,m->okY-m->textH,
+	     m->cancelBX+m->buttonWidth,m->okY,colour);
+    rfbDrawStringWithClip(s,m->font,m->cancelX+m->xhot,m->okY-1+m->yhot,
+			  cancelStr,m->x1,m->okY-m->textH,m->x2,m->okY,
+			  bcolour,colour);
+  } else
+    rfbDrawString(s,m->font,m->cancelX+m->xhot,m->okY-1+m->yhot,cancelStr,colour);
+
+  m->okInverted = invertOk;
+  m->cancelInverted = invertCancel;
+}
+
+/* line is relative to displayStart */
+static void selPaintLine(rfbSelectData* m,int line,rfbBool invert)
+{
+  int y1 = m->y1+line*m->textH, y2 = y1+m->textH;
+  if(y2>m->y2)
+    y2=m->y2;
+  rfbFillRect(m->screen,m->x1,y1,m->x2,y2,invert?m->colour:m->backColour);
+  if(m->displayStart+line<m->listSize)
+    rfbDrawStringWithClip(m->screen,m->font,m->x1+m->xhot,y2-1+m->yhot,
+			  m->list[m->displayStart+line],
+			  m->x1,y1,m->x2,y2,
+			  invert?m->backColour:m->colour,
+			  invert?m->backColour:m->colour);
+}
+
+static void selSelect(rfbSelectData* m,int _index)
+{
+  int delta;
+
+  if(_index==m->selected || _index<0 || _index>=m->listSize)
+    return;
+
+  if(m->selected>=0)
+    selPaintLine(m,m->selected-m->displayStart,FALSE);
+
+  if(_index<m->displayStart || _index>=m->displayStart+m->pageH) {
+    /* targetLine is the screen line in which the selected line will
+       be displayed.
+       targetLine = m->pageH/2 doesn't look so nice */
+    int targetLine = m->selected-m->displayStart;
+    int lineStart,lineEnd;
+
+    /* scroll */
+    if(_index<targetLine)
+      targetLine = _index;
+    else if(_index+m->pageH-targetLine>=m->listSize)
+      targetLine = _index+m->pageH-m->listSize;
+    delta = _index-(m->displayStart+targetLine);
+
+    if(delta>-m->pageH && delta<m->pageH) {
+      if(delta>0) {
+	lineStart = m->pageH-delta;
+	lineEnd = m->pageH;
+	rfbDoCopyRect(m->screen,m->x1,m->y1,m->x2,m->y1+lineStart*m->textH,
+		      0,-delta*m->textH);
+      } else {
+	lineStart = 0;
+	lineEnd = -delta;
+	rfbDoCopyRect(m->screen,
+		      m->x1,m->y1+lineEnd*m->textH,m->x2,m->y2,
+		      0,-delta*m->textH);
+      }
+    } else {
+      lineStart = 0;
+      lineEnd = m->pageH;
+    }
+    m->displayStart += delta;
+    for(delta=lineStart;delta<lineEnd;delta++)
+      if(delta!=_index)
+	selPaintLine(m,delta,FALSE);
+  }
+
+  m->selected = _index;
+  selPaintLine(m,m->selected-m->displayStart,TRUE);
+
+  if(m->selChangedHook)
+    m->selChangedHook(_index);
+
+  /* todo: scrollbars */
+}
+
+static void selKbdAddEvent(rfbBool down,rfbKeySym keySym,rfbClientPtr cl)
+{
+  if(down) {
+    if(keySym>' ' && keySym<0xff) {
+      int i;
+      rfbSelectData* m = (rfbSelectData*)cl->screen->screenData;
+      char c = tolower(keySym);
+
+      for(i=m->selected+1;m->list[i] && tolower(m->list[i][0])!=c;i++);
+      if(!m->list[i])
+	for(i=0;i<m->selected && tolower(m->list[i][0])!=c;i++);
+      selSelect(m,i);
+    } else if(keySym==XK_Escape) {
+      rfbSelectData* m = (rfbSelectData*)cl->screen->screenData;
+      m->state = CANCEL;
+    } else if(keySym==XK_Return) {
+      rfbSelectData* m = (rfbSelectData*)cl->screen->screenData;
+      m->state = OK;
+    } else {
+      rfbSelectData* m = (rfbSelectData*)cl->screen->screenData;
+      int curSel=m->selected;
+      if(keySym==XK_Up) {
+	if(curSel>0)
+	  selSelect(m,curSel-1);
+      } else if(keySym==XK_Down) {
+	if(curSel+1<m->listSize)
+	  selSelect(m,curSel+1);
+      } else {
+	if(keySym==XK_Page_Down) {
+	  if(curSel+m->pageH<m->listSize)
+	    selSelect(m,curSel+m->pageH);
+	  else
+	    selSelect(m,m->listSize-1);
+	} else if(keySym==XK_Page_Up) {
+	  if(curSel-m->pageH>=0)
+	    selSelect(m,curSel-m->pageH);
+	  else
+	    selSelect(m,0);
+	}
+      }
+    }
+  }
+}
+
+static void selPtrAddEvent(int buttonMask,int x,int y,rfbClientPtr cl)
+{
+  rfbSelectData* m = (rfbSelectData*)cl->screen->screenData;
+  if(y<m->okY && y>=m->okY-m->textH) {
+    if(x>=m->okBX && x<m->okBX+m->buttonWidth) {
+      if(!m->okInverted)
+	selPaintButtons(m,TRUE,FALSE);
+      if(buttonMask)
+	m->state = OK;
+    } else if(x>=m->cancelBX && x<m->cancelBX+m->buttonWidth) {
+      if(!m->cancelInverted)
+	selPaintButtons(m,FALSE,TRUE);
+      if(buttonMask)
+	m->state = CANCEL;
+    } else if(m->okInverted || m->cancelInverted)
+      selPaintButtons(m,FALSE,FALSE);
+  } else {
+    if(m->okInverted || m->cancelInverted)
+      selPaintButtons(m,FALSE,FALSE);
+    if(!m->lastButtons && buttonMask) {
+      if(x>=m->x1 && x<m->x2 && y>=m->y1 && y<m->y2)
+	selSelect(m,m->displayStart+(y-m->y1)/m->textH);
+    }
+  }
+  m->lastButtons = buttonMask;
+
+  /* todo: scrollbars */
+}
+
+static rfbCursorPtr selGetCursorPtr(rfbClientPtr cl)
+{
+  return NULL;
+}
+
+int rfbSelectBox(rfbScreenInfoPtr rfbScreen,rfbFontDataPtr font,
+		 char** list,
+		 int x1,int y1,int x2,int y2,
+		 rfbPixel colour,rfbPixel backColour,
+		 int border,SelectionChangedHookPtr selChangedHook)
+{
+   int bpp = rfbScreen->bitsPerPixel/8;
+   char* frameBufferBackup;
+   void* screenDataBackup = rfbScreen->screenData;
+   rfbKbdAddEventProcPtr kbdAddEventBackup = rfbScreen->kbdAddEvent;
+   rfbPtrAddEventProcPtr ptrAddEventBackup = rfbScreen->ptrAddEvent;
+   rfbGetCursorProcPtr getCursorPtrBackup = rfbScreen->getCursorPtr;
+   rfbDisplayHookPtr displayHookBackup = rfbScreen->displayHook;
+   rfbSelectData selData;
+   int i,j,k;
+   int fx1,fy1,fx2,fy2; /* for font bbox */
+
+   if(list==0 || *list==0)
+     return(-1);
+   
+   rfbWholeFontBBox(font, &fx1, &fy1, &fx2, &fy2);
+   selData.textH = fy2-fy1;
+   /* I need at least one line for the choice and one for the buttons */
+   if(y2-y1<selData.textH*2+3*border)
+     return(-1);
+   selData.xhot = -fx1;
+   selData.yhot = -fy2;
+   selData.x1 = x1+border;
+   selData.y1 = y1+border;
+   selData.y2 = y2-selData.textH-3*border;
+   selData.x2 = x2-2*border;
+   selData.pageH = (selData.y2-selData.y1)/selData.textH;
+
+   i = rfbWidthOfString(font,okStr);
+   j = rfbWidthOfString(font,cancelStr);
+   selData.buttonWidth= k = 4*border+(i<j)?j:i;
+   selData.okBX = x1+(x2-x1-2*k)/3;
+   if(selData.okBX<x1+border) /* too narrow! */
+     return(-1);
+   selData.cancelBX = x1+k+(x2-x1-2*k)*2/3;
+   selData.okX = selData.okBX+(k-i)/2;
+   selData.cancelX = selData.cancelBX+(k-j)/2;
+   selData.okY = y2-border;
+
+   frameBufferBackup = (char*)malloc(bpp*(x2-x1)*(y2-y1));
+
+   selData.state = SELECTING;
+   selData.screen = rfbScreen;
+   selData.font = font;
+   selData.list = list;
+   selData.colour = colour;
+   selData.backColour = backColour;
+   for(i=0;list[i];i++);
+   selData.selected = i;
+   selData.listSize = i;
+   selData.displayStart = i;
+   selData.lastButtons = 0;
+   selData.selChangedHook = selChangedHook;
+   
+   rfbScreen->screenData = &selData;
+   rfbScreen->kbdAddEvent = selKbdAddEvent;
+   rfbScreen->ptrAddEvent = selPtrAddEvent;
+   rfbScreen->getCursorPtr = selGetCursorPtr;
+   rfbScreen->displayHook = NULL;
+   
+   /* backup screen */
+   for(j=0;j<y2-y1;j++)
+     memcpy(frameBufferBackup+j*(x2-x1)*bpp,
+	    rfbScreen->frameBuffer+j*rfbScreen->paddedWidthInBytes+x1*bpp,
+	    (x2-x1)*bpp);
+
+   /* paint list and buttons */
+   rfbFillRect(rfbScreen,x1,y1,x2,y2,colour);
+   selPaintButtons(&selData,FALSE,FALSE);
+   selSelect(&selData,0);
+
+   /* modal loop */
+   while(selData.state == SELECTING)
+     rfbProcessEvents(rfbScreen,20000);
+
+   /* copy back screen data */
+   for(j=0;j<y2-y1;j++)
+     memcpy(rfbScreen->frameBuffer+j*rfbScreen->paddedWidthInBytes+x1*bpp,
+	    frameBufferBackup+j*(x2-x1)*bpp,
+	    (x2-x1)*bpp);
+   free(frameBufferBackup);
+   rfbMarkRectAsModified(rfbScreen,x1,y1,x2,y2);
+   rfbScreen->screenData = screenDataBackup;
+   rfbScreen->kbdAddEvent = kbdAddEventBackup;
+   rfbScreen->ptrAddEvent = ptrAddEventBackup;
+   rfbScreen->getCursorPtr = getCursorPtrBackup;
+   rfbScreen->displayHook = displayHookBackup;
+
+   if(selData.state==CANCEL)
+     selData.selected=-1;
+   return(selData.selected);
+}
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/sockets.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/sockets.c.svn-base
new file mode 100644
index 0000000..0d04f0a
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/sockets.c.svn-base
@@ -0,0 +1,707 @@
+/*
+ * sockets.c - deal with TCP & UDP sockets.
+ *
+ * This code should be independent of any changes in the RFB protocol.  It just
+ * deals with the X server scheduling stuff, calling rfbNewClientConnection and
+ * rfbProcessClientMessage to actually deal with the protocol.  If a socket
+ * needs to be closed for any reason then rfbCloseClient should be called, and
+ * this in turn will call rfbClientConnectionGone.  To make an active
+ * connection out, call rfbConnect - note that this does _not_ call
+ * rfbNewClientConnection.
+ *
+ * This file is divided into two types of function.  Those beginning with
+ * "rfb" are specific to sockets using the RFB protocol.  Those without the
+ * "rfb" prefix are more general socket routines (which are used by the http
+ * code).
+ *
+ * Thanks to Karl Hakimian for pointing out that some platforms return EAGAIN
+ * not EWOULDBLOCK.
+ */
+
+/*
+ *  Copyright (C) 2005 Rohit Kumar, Johannes E. Schindelin
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#include <rfb/rfb.h>
+
+#ifdef LIBVNCSERVER_HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
+#ifdef LIBVNCSERVER_HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+#ifdef LIBVNCSERVER_HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef LIBVNCSERVER_HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#include <netinet/tcp.h>
+#include <netdb.h>
+#include <arpa/inet.h>
+#endif
+#ifdef LIBVNCSERVER_HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#if defined(__linux__) && defined(NEED_TIMEVAL)
+struct timeval 
+{
+   long int tv_sec,tv_usec;
+}
+;
+#endif
+
+#ifdef LIBVNCSERVER_HAVE_FCNTL_H
+#include <fcntl.h>
+#endif
+
+#include <errno.h>
+
+#ifdef USE_LIBWRAP
+#include <syslog.h>
+#include <tcpd.h>
+int allow_severity=LOG_INFO;
+int deny_severity=LOG_WARNING;
+#endif
+
+#if defined(WIN32)
+#ifndef __MINGW32__
+#pragma warning (disable: 4018 4761)
+#endif
+#define read(sock,buf,len) recv(sock,buf,len,0)
+#define EWOULDBLOCK WSAEWOULDBLOCK
+#define ETIMEDOUT WSAETIMEDOUT
+#define write(sock,buf,len) send(sock,buf,len,0)
+#else
+#define closesocket close
+#endif
+
+int rfbMaxClientWait = 20000;   /* time (ms) after which we decide client has
+                                   gone away - needed to stop us hanging */
+
+/*
+ * rfbInitSockets sets up the TCP and UDP sockets to listen for RFB
+ * connections.  It does nothing if called again.
+ */
+
+void
+rfbInitSockets(rfbScreenInfoPtr rfbScreen)
+{
+    in_addr_t iface = rfbScreen->listenInterface;
+
+    if (rfbScreen->socketState!=RFB_SOCKET_INIT)
+	return;
+
+    rfbScreen->socketState = RFB_SOCKET_READY;
+
+    if (rfbScreen->inetdSock != -1) {
+	const int one = 1;
+
+#ifndef WIN32
+	if (fcntl(rfbScreen->inetdSock, F_SETFL, O_NONBLOCK) < 0) {
+	    rfbLogPerror("fcntl");
+	    return;
+	}
+#endif
+
+	if (setsockopt(rfbScreen->inetdSock, IPPROTO_TCP, TCP_NODELAY,
+		       (char *)&one, sizeof(one)) < 0) {
+	    rfbLogPerror("setsockopt");
+	    return;
+	}
+
+    	FD_ZERO(&(rfbScreen->allFds));
+    	FD_SET(rfbScreen->inetdSock, &(rfbScreen->allFds));
+    	rfbScreen->maxFd = rfbScreen->inetdSock;
+	return;
+    }
+
+    if(rfbScreen->autoPort) {
+        int i;
+        rfbLog("Autoprobing TCP port \n");
+        for (i = 5900; i < 6000; i++) {
+            if ((rfbScreen->listenSock = rfbListenOnTCPPort(i, iface)) >= 0) {
+		rfbScreen->port = i;
+		break;
+	    }
+        }
+
+        if (i >= 6000) {
+	    rfbLogPerror("Failure autoprobing");
+	    return;
+        }
+
+        rfbLog("Autoprobing selected port %d\n", rfbScreen->port);
+        FD_ZERO(&(rfbScreen->allFds));
+        FD_SET(rfbScreen->listenSock, &(rfbScreen->allFds));
+        rfbScreen->maxFd = rfbScreen->listenSock;
+    }
+    else if(rfbScreen->port>0) {
+      rfbLog("Listening for VNC connections on TCP port %d\n", rfbScreen->port);
+
+      if ((rfbScreen->listenSock = rfbListenOnTCPPort(rfbScreen->port, iface)) < 0) {
+	rfbLogPerror("ListenOnTCPPort");
+	return;
+      }
+
+      FD_ZERO(&(rfbScreen->allFds));
+      FD_SET(rfbScreen->listenSock, &(rfbScreen->allFds));
+      rfbScreen->maxFd = rfbScreen->listenSock;
+    }
+
+    if (rfbScreen->udpPort != 0) {
+	rfbLog("rfbInitSockets: listening for input on UDP port %d\n",rfbScreen->udpPort);
+
+	if ((rfbScreen->udpSock = rfbListenOnUDPPort(rfbScreen->udpPort, iface)) < 0) {
+	    rfbLogPerror("ListenOnUDPPort");
+	    return;
+	}
+	FD_SET(rfbScreen->udpSock, &(rfbScreen->allFds));
+	rfbScreen->maxFd = max((int)rfbScreen->udpSock,rfbScreen->maxFd);
+    }
+}
+
+void rfbShutdownSockets(rfbScreenInfoPtr rfbScreen)
+{
+    if (rfbScreen->socketState!=RFB_SOCKET_READY)
+	return;
+
+    rfbScreen->socketState = RFB_SOCKET_SHUTDOWN;
+
+    if(rfbScreen->inetdSock>-1) {
+	closesocket(rfbScreen->inetdSock);
+	FD_CLR(rfbScreen->inetdSock,&rfbScreen->allFds);
+	rfbScreen->inetdSock=-1;
+    }
+
+    if(rfbScreen->listenSock>-1) {
+	closesocket(rfbScreen->listenSock);
+	FD_CLR(rfbScreen->listenSock,&rfbScreen->allFds);
+	rfbScreen->listenSock=-1;
+    }
+
+    if(rfbScreen->udpSock>-1) {
+	closesocket(rfbScreen->udpSock);
+	FD_CLR(rfbScreen->udpSock,&rfbScreen->allFds);
+	rfbScreen->udpSock=-1;
+    }
+}
+
+/*
+ * rfbCheckFds is called from ProcessInputEvents to check for input on the RFB
+ * socket(s).  If there is input to process, the appropriate function in the
+ * RFB server code will be called (rfbNewClientConnection,
+ * rfbProcessClientMessage, etc).
+ */
+
+int
+rfbCheckFds(rfbScreenInfoPtr rfbScreen,long usec)
+{
+    int nfds;
+    fd_set fds;
+    struct timeval tv;
+    struct sockaddr_in addr;
+    socklen_t addrlen = sizeof(addr);
+    char buf[6];
+    const int one = 1;
+    int sock;
+    rfbClientIteratorPtr i;
+    rfbClientPtr cl;
+    int result = 0;
+
+    if (!rfbScreen->inetdInitDone && rfbScreen->inetdSock != -1) {
+	rfbNewClientConnection(rfbScreen,rfbScreen->inetdSock); 
+	rfbScreen->inetdInitDone = TRUE;
+    }
+
+    do {
+	memcpy((char *)&fds, (char *)&(rfbScreen->allFds), sizeof(fd_set));
+	tv.tv_sec = 0;
+	tv.tv_usec = usec;
+	nfds = select(rfbScreen->maxFd + 1, &fds, NULL, NULL /* &fds */, &tv);
+	if (nfds == 0) {
+	    /* timed out, check for async events */
+            i = rfbGetClientIterator(rfbScreen);
+            while((cl = rfbClientIteratorNext(i))) {
+                if (cl->onHold)
+                    continue;
+                if (FD_ISSET(cl->sock, &(rfbScreen->allFds)))
+                    rfbSendFileTransferChunk(cl);
+            }
+            rfbReleaseClientIterator(i);
+	    return result;
+	}
+
+	if (nfds < 0) {
+#ifdef WIN32
+	    errno = WSAGetLastError();
+#endif
+	    if (errno != EINTR)
+		rfbLogPerror("rfbCheckFds: select");
+	    return -1;
+	}
+
+	result += nfds;
+
+	if (rfbScreen->listenSock != -1 && FD_ISSET(rfbScreen->listenSock, &fds)) {
+
+	    if ((sock = accept(rfbScreen->listenSock,
+			    (struct sockaddr *)&addr, &addrlen)) < 0) {
+		rfbLogPerror("rfbCheckFds: accept");
+		return -1;
+	    }
+
+#ifndef WIN32
+	    if (fcntl(sock, F_SETFL, O_NONBLOCK) < 0) {
+		rfbLogPerror("rfbCheckFds: fcntl");
+		closesocket(sock);
+		return -1;
+	    }
+#endif
+
+	    if (setsockopt(sock, IPPROTO_TCP, TCP_NODELAY,
+			(char *)&one, sizeof(one)) < 0) {
+		rfbLogPerror("rfbCheckFds: setsockopt");
+		closesocket(sock);
+		return -1;
+	    }
+
+#ifdef USE_LIBWRAP
+	    if(!hosts_ctl("vnc",STRING_UNKNOWN,inet_ntoa(addr.sin_addr),
+			STRING_UNKNOWN)) {
+		rfbLog("Rejected connection from client %s\n",
+			inet_ntoa(addr.sin_addr));
+		closesocket(sock);
+		return -1;
+	    }
+#endif
+
+	    rfbLog("Got connection from client %s\n", inet_ntoa(addr.sin_addr));
+
+	    rfbNewClient(rfbScreen,sock);
+
+	    FD_CLR(rfbScreen->listenSock, &fds);
+	    if (--nfds == 0)
+		return result;
+	}
+
+	if ((rfbScreen->udpSock != -1) && FD_ISSET(rfbScreen->udpSock, &fds)) {
+	    if(!rfbScreen->udpClient)
+		rfbNewUDPClient(rfbScreen);
+	    if (recvfrom(rfbScreen->udpSock, buf, 1, MSG_PEEK,
+			(struct sockaddr *)&addr, &addrlen) < 0) {
+		rfbLogPerror("rfbCheckFds: UDP: recvfrom");
+		rfbDisconnectUDPSock(rfbScreen);
+		rfbScreen->udpSockConnected = FALSE;
+	    } else {
+		if (!rfbScreen->udpSockConnected ||
+			(memcmp(&addr, &rfbScreen->udpRemoteAddr, addrlen) != 0))
+		{
+		    /* new remote end */
+		    rfbLog("rfbCheckFds: UDP: got connection\n");
+
+		    memcpy(&rfbScreen->udpRemoteAddr, &addr, addrlen);
+		    rfbScreen->udpSockConnected = TRUE;
+
+		    if (connect(rfbScreen->udpSock,
+				(struct sockaddr *)&addr, addrlen) < 0) {
+			rfbLogPerror("rfbCheckFds: UDP: connect");
+			rfbDisconnectUDPSock(rfbScreen);
+			return -1;
+		    }
+
+		    rfbNewUDPConnection(rfbScreen,rfbScreen->udpSock);
+		}
+
+		rfbProcessUDPInput(rfbScreen);
+	    }
+
+	    FD_CLR(rfbScreen->udpSock, &fds);
+	    if (--nfds == 0)
+		return result;
+	}
+
+	i = rfbGetClientIterator(rfbScreen);
+	while((cl = rfbClientIteratorNext(i))) {
+
+	    if (cl->onHold)
+		continue;
+
+            if (FD_ISSET(cl->sock, &(rfbScreen->allFds)))
+            {
+                if (FD_ISSET(cl->sock, &fds))
+                    rfbProcessClientMessage(cl);
+                else
+                    rfbSendFileTransferChunk(cl);
+            }
+	}
+	rfbReleaseClientIterator(i);
+    } while(rfbScreen->handleEventsEagerly);
+    return result;
+}
+
+
+void
+rfbDisconnectUDPSock(rfbScreenInfoPtr rfbScreen)
+{
+  rfbScreen->udpSockConnected = FALSE;
+}
+
+
+
+void
+rfbCloseClient(rfbClientPtr cl)
+{
+    rfbExtensionData* extension;
+
+    for(extension=cl->extensions; extension; extension=extension->next)
+	if(extension->extension->close)
+	    extension->extension->close(cl, extension->data);
+
+    LOCK(cl->updateMutex);
+#ifdef LIBVNCSERVER_HAVE_LIBPTHREAD
+    if (cl->sock != -1)
+#endif
+      {
+	FD_CLR(cl->sock,&(cl->screen->allFds));
+	if(cl->sock==cl->screen->maxFd)
+	  while(cl->screen->maxFd>0
+		&& !FD_ISSET(cl->screen->maxFd,&(cl->screen->allFds)))
+	    cl->screen->maxFd--;
+#ifndef __MINGW32__
+	shutdown(cl->sock,SHUT_RDWR);
+#endif
+	closesocket(cl->sock);
+	cl->sock = -1;
+      }
+    TSIGNAL(cl->updateCond);
+    UNLOCK(cl->updateMutex);
+}
+
+
+/*
+ * rfbConnect is called to make a connection out to a given TCP address.
+ */
+
+int
+rfbConnect(rfbScreenInfoPtr rfbScreen,
+           char *host,
+           int port)
+{
+    int sock;
+    int one = 1;
+
+    rfbLog("Making connection to client on host %s port %d\n",
+	   host,port);
+
+    if ((sock = rfbConnectToTcpAddr(host, port)) < 0) {
+	rfbLogPerror("connection failed");
+	return -1;
+    }
+
+#ifndef WIN32
+    if (fcntl(sock, F_SETFL, O_NONBLOCK) < 0) {
+	rfbLogPerror("fcntl failed");
+	closesocket(sock);
+	return -1;
+    }
+#endif
+
+    if (setsockopt(sock, IPPROTO_TCP, TCP_NODELAY,
+		   (char *)&one, sizeof(one)) < 0) {
+	rfbLogPerror("setsockopt failed");
+	closesocket(sock);
+	return -1;
+    }
+
+    /* AddEnabledDevice(sock); */
+    FD_SET(sock, &rfbScreen->allFds);
+    rfbScreen->maxFd = max(sock,rfbScreen->maxFd);
+
+    return sock;
+}
+
+/*
+ * ReadExact reads an exact number of bytes from a client.  Returns 1 if
+ * those bytes have been read, 0 if the other end has closed, or -1 if an error
+ * occurred (errno is set to ETIMEDOUT if it timed out).
+ */
+
+int
+rfbReadExactTimeout(rfbClientPtr cl, char* buf, int len, int timeout)
+{
+    int sock = cl->sock;
+    int n;
+    fd_set fds;
+    struct timeval tv;
+
+    while (len > 0) {
+        n = read(sock, buf, len);
+
+        if (n > 0) {
+
+            buf += n;
+            len -= n;
+
+        } else if (n == 0) {
+
+            return 0;
+
+        } else {
+#ifdef WIN32
+	    errno = WSAGetLastError();
+#endif
+	    if (errno == EINTR)
+		continue;
+
+#ifdef LIBVNCSERVER_ENOENT_WORKAROUND
+	    if (errno != ENOENT)
+#endif
+            if (errno != EWOULDBLOCK && errno != EAGAIN) {
+                return n;
+            }
+
+            FD_ZERO(&fds);
+            FD_SET(sock, &fds);
+            tv.tv_sec = timeout / 1000;
+            tv.tv_usec = (timeout % 1000) * 1000;
+            n = select(sock+1, &fds, NULL, &fds, &tv);
+            if (n < 0) {
+                rfbLogPerror("ReadExact: select");
+                return n;
+            }
+            if (n == 0) {
+                errno = ETIMEDOUT;
+                return -1;
+            }
+        }
+    }
+#undef DEBUG_READ_EXACT
+#ifdef DEBUG_READ_EXACT
+    rfbLog("ReadExact %d bytes\n",len);
+    for(n=0;n<len;n++)
+	    fprintf(stderr,"%02x ",(unsigned char)buf[n]);
+    fprintf(stderr,"\n");
+#endif
+
+    return 1;
+}
+
+int rfbReadExact(rfbClientPtr cl,char* buf,int len)
+{
+  return(rfbReadExactTimeout(cl,buf,len,rfbMaxClientWait));
+}
+
+/*
+ * WriteExact writes an exact number of bytes to a client.  Returns 1 if
+ * those bytes have been written, or -1 if an error occurred (errno is set to
+ * ETIMEDOUT if it timed out).
+ */
+
+int
+rfbWriteExact(rfbClientPtr cl,
+              const char *buf,
+              int len)
+{
+    int sock = cl->sock;
+    int n;
+    fd_set fds;
+    struct timeval tv;
+    int totalTimeWaited = 0;
+
+#undef DEBUG_WRITE_EXACT
+#ifdef DEBUG_WRITE_EXACT
+    rfbLog("WriteExact %d bytes\n",len);
+    for(n=0;n<len;n++)
+	    fprintf(stderr,"%02x ",(unsigned char)buf[n]);
+    fprintf(stderr,"\n");
+#endif
+
+    LOCK(cl->outputMutex);
+    while (len > 0) {
+        n = write(sock, buf, len);
+
+        if (n > 0) {
+
+            buf += n;
+            len -= n;
+
+        } else if (n == 0) {
+
+            rfbErr("WriteExact: write returned 0?\n");
+            return 0;
+
+        } else {
+#ifdef WIN32
+			errno = WSAGetLastError();
+#endif
+	    if (errno == EINTR)
+		continue;
+
+            if (errno != EWOULDBLOCK && errno != EAGAIN) {
+	        UNLOCK(cl->outputMutex);
+                return n;
+            }
+
+            /* Retry every 5 seconds until we exceed rfbMaxClientWait.  We
+               need to do this because select doesn't necessarily return
+               immediately when the other end has gone away */
+
+            FD_ZERO(&fds);
+            FD_SET(sock, &fds);
+            tv.tv_sec = 5;
+            tv.tv_usec = 0;
+            n = select(sock+1, NULL, &fds, NULL /* &fds */, &tv);
+	    if (n < 0) {
+       	        if(errno==EINTR)
+		    continue;
+                rfbLogPerror("WriteExact: select");
+                UNLOCK(cl->outputMutex);
+                return n;
+            }
+            if (n == 0) {
+                totalTimeWaited += 5000;
+                if (totalTimeWaited >= rfbMaxClientWait) {
+                    errno = ETIMEDOUT;
+                    UNLOCK(cl->outputMutex);
+                    return -1;
+                }
+            } else {
+                totalTimeWaited = 0;
+            }
+        }
+    }
+    UNLOCK(cl->outputMutex);
+    return 1;
+}
+
+/* currently private, called by rfbProcessArguments() */
+int
+rfbStringToAddr(char *str, in_addr_t *addr)  {
+    if (str == NULL || *str == '\0' || strcmp(str, "any") == 0) {
+        *addr = htonl(INADDR_ANY);
+    } else if (strcmp(str, "localhost") == 0) {
+        *addr = htonl(INADDR_LOOPBACK);
+    } else {
+        struct hostent *hp;
+        if ((*addr = inet_addr(str)) == htonl(INADDR_NONE)) {
+            if (!(hp = gethostbyname(str))) {
+                return 0;
+            }
+            *addr = *(unsigned long *)hp->h_addr;
+        }
+    }
+    return 1;
+}
+
+int
+rfbListenOnTCPPort(int port,
+                   in_addr_t iface)
+{
+    struct sockaddr_in addr;
+    int sock;
+    int one = 1;
+
+    memset(&addr, 0, sizeof(addr));
+    addr.sin_family = AF_INET;
+    addr.sin_port = htons(port);
+    addr.sin_addr.s_addr = iface;
+
+    if ((sock = socket(AF_INET, SOCK_STREAM, 0)) < 0) {
+	return -1;
+    }
+    if (setsockopt(sock, SOL_SOCKET, SO_REUSEADDR,
+		   (char *)&one, sizeof(one)) < 0) {
+	closesocket(sock);
+	return -1;
+    }
+    if (bind(sock, (struct sockaddr *)&addr, sizeof(addr)) < 0) {
+	closesocket(sock);
+	return -1;
+    }
+    if (listen(sock, 5) < 0) {
+	closesocket(sock);
+	return -1;
+    }
+
+    return sock;
+}
+
+int
+rfbConnectToTcpAddr(char *host,
+                    int port)
+{
+    struct hostent *hp;
+    int sock;
+    struct sockaddr_in addr;
+
+    memset(&addr, 0, sizeof(addr));
+    addr.sin_family = AF_INET;
+    addr.sin_port = htons(port);
+
+    if ((addr.sin_addr.s_addr = inet_addr(host)) == htonl(INADDR_NONE))
+    {
+	if (!(hp = gethostbyname(host))) {
+	    errno = EINVAL;
+	    return -1;
+	}
+	addr.sin_addr.s_addr = *(unsigned long *)hp->h_addr;
+    }
+
+    if ((sock = socket(AF_INET, SOCK_STREAM, 0)) < 0) {
+	return -1;
+    }
+
+    if (connect(sock, (struct sockaddr *)&addr, (sizeof(addr))) < 0) {
+	closesocket(sock);
+	return -1;
+    }
+
+    return sock;
+}
+
+int
+rfbListenOnUDPPort(int port,
+                   in_addr_t iface)
+{
+    struct sockaddr_in addr;
+    int sock;
+    int one = 1;
+
+    memset(&addr, 0, sizeof(addr));
+    addr.sin_family = AF_INET;
+    addr.sin_port = htons(port);
+    addr.sin_addr.s_addr = iface;
+
+    if ((sock = socket(AF_INET, SOCK_DGRAM, 0)) < 0) {
+	return -1;
+    }
+    if (setsockopt(sock, SOL_SOCKET, SO_REUSEADDR,
+		   (char *)&one, sizeof(one)) < 0) {
+	return -1;
+    }
+    if (bind(sock, (struct sockaddr *)&addr, sizeof(addr)) < 0) {
+	return -1;
+    }
+
+    return sock;
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/stats.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/stats.c.svn-base
new file mode 100644
index 0000000..d5d6925
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/stats.c.svn-base
@@ -0,0 +1,478 @@
+/*
+ * stats.c
+ */
+
+/*
+ *  Copyright (C) 2002 RealVNC Ltd.
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#include <rfb/rfb.h>
+
+char *messageNameServer2Client(uint32_t type, char *buf, int len);
+char *messageNameClient2Server(uint32_t type, char *buf, int len);
+char *encodingName(uint32_t enc, char *buf, int len);
+
+rfbStatList *rfbStatLookupEncoding(rfbClientPtr cl, uint32_t type);
+rfbStatList *rfbStatLookupMessage(rfbClientPtr cl, uint32_t type);
+
+void  rfbStatRecordEncodingSent(rfbClientPtr cl, uint32_t type, int byteCount, int byteIfRaw);
+void  rfbStatRecordEncodingRcvd(rfbClientPtr cl, uint32_t type, int byteCount, int byteIfRaw);
+void  rfbStatRecordMessageSent(rfbClientPtr cl, uint32_t type, int byteCount, int byteIfRaw);
+void  rfbStatRecordMessageRcvd(rfbClientPtr cl, uint32_t type, int byteCount, int byteIfRaw);
+void rfbResetStats(rfbClientPtr cl);
+void rfbPrintStats(rfbClientPtr cl);
+
+
+
+
+char *messageNameServer2Client(uint32_t type, char *buf, int len) {
+    if (buf==NULL) return "error";
+    switch (type) {
+    case rfbFramebufferUpdate:        snprintf(buf, len, "FramebufferUpdate"); break;
+    case rfbSetColourMapEntries:      snprintf(buf, len, "SetColourMapEntries"); break;
+    case rfbBell:                     snprintf(buf, len, "Bell"); break;
+    case rfbServerCutText:            snprintf(buf, len, "ServerCutText"); break;
+    case rfbResizeFrameBuffer:        snprintf(buf, len, "ResizeFrameBuffer"); break;
+    case rfbKeyFrameUpdate:           snprintf(buf, len, "KeyFrameUpdate"); break;
+    case rfbFileTransfer:             snprintf(buf, len, "FileTransfer"); break;
+    case rfbTextChat:                 snprintf(buf, len, "TextChat"); break;
+    case rfbPalmVNCReSizeFrameBuffer: snprintf(buf, len, "PalmVNCReSize"); break;
+    default:
+        snprintf(buf, len, "svr2cli-0x%08X", 0xFF);
+    }
+    return buf;
+}
+
+char *messageNameClient2Server(uint32_t type, char *buf, int len) {
+    if (buf==NULL) return "error";
+    switch (type) {
+    case rfbSetPixelFormat:           snprintf(buf, len, "SetPixelFormat"); break;
+    case rfbFixColourMapEntries:      snprintf(buf, len, "FixColourMapEntries"); break;
+    case rfbSetEncodings:             snprintf(buf, len, "SetEncodings"); break;
+    case rfbFramebufferUpdateRequest: snprintf(buf, len, "FramebufferUpdate"); break;
+    case rfbKeyEvent:                 snprintf(buf, len, "KeyEvent"); break;
+    case rfbPointerEvent:             snprintf(buf, len, "PointerEvent"); break;
+    case rfbClientCutText:            snprintf(buf, len, "ClientCutText"); break;
+    case rfbFileTransfer:             snprintf(buf, len, "FileTransfer"); break;
+    case rfbSetScale:                 snprintf(buf, len, "SetScale"); break;
+    case rfbSetServerInput:           snprintf(buf, len, "SetServerInput"); break;
+    case rfbSetSW:                    snprintf(buf, len, "SetSingleWindow"); break;
+    case rfbTextChat:                 snprintf(buf, len, "TextChat"); break;
+    case rfbKeyFrameRequest:          snprintf(buf, len, "KeyFrameRequest"); break;
+    case rfbPalmVNCSetScaleFactor:    snprintf(buf, len, "PalmVNCSetScale"); break;
+    default:
+        snprintf(buf, len, "cli2svr-0x%08X", type);
+
+
+    }
+    return buf;
+}
+
+/* Encoding name must be <=16 characters to fit nicely on the status output in
+ * an 80 column terminal window
+ */
+char *encodingName(uint32_t type, char *buf, int len) {
+    if (buf==NULL) return "error";
+    
+    switch (type) {
+    case rfbEncodingRaw:                snprintf(buf, len, "raw");         break;
+    case rfbEncodingCopyRect:           snprintf(buf, len, "copyRect");    break;
+    case rfbEncodingRRE:                snprintf(buf, len, "RRE");         break;
+    case rfbEncodingCoRRE:              snprintf(buf, len, "CoRRE");       break;
+    case rfbEncodingHextile:            snprintf(buf, len, "hextile");     break;
+    case rfbEncodingZlib:               snprintf(buf, len, "zlib");        break;
+    case rfbEncodingTight:              snprintf(buf, len, "tight");       break;
+    case rfbEncodingZlibHex:            snprintf(buf, len, "zlibhex");     break;
+    case rfbEncodingUltra:              snprintf(buf, len, "ultra");       break;
+    case rfbEncodingZRLE:               snprintf(buf, len, "ZRLE");        break;
+    case rfbEncodingZYWRLE:             snprintf(buf, len, "ZYWRLE");      break;
+    case rfbEncodingCache:              snprintf(buf, len, "cache");       break;
+    case rfbEncodingCacheEnable:        snprintf(buf, len, "cacheEnable"); break;
+    case rfbEncodingXOR_Zlib:           snprintf(buf, len, "xorZlib");     break;
+    case rfbEncodingXORMonoColor_Zlib:  snprintf(buf, len, "xorMonoZlib");  break;
+    case rfbEncodingXORMultiColor_Zlib: snprintf(buf, len, "xorColorZlib"); break;
+    case rfbEncodingSolidColor:         snprintf(buf, len, "solidColor");  break;
+    case rfbEncodingXOREnable:          snprintf(buf, len, "xorEnable");   break;
+    case rfbEncodingCacheZip:           snprintf(buf, len, "cacheZip");    break;
+    case rfbEncodingSolMonoZip:         snprintf(buf, len, "monoZip");     break;
+    case rfbEncodingUltraZip:           snprintf(buf, len, "ultraZip");    break;
+
+    case rfbEncodingXCursor:            snprintf(buf, len, "Xcursor");     break;
+    case rfbEncodingRichCursor:         snprintf(buf, len, "RichCursor");  break;
+    case rfbEncodingPointerPos:         snprintf(buf, len, "PointerPos");  break;
+
+    case rfbEncodingLastRect:           snprintf(buf, len, "LastRect");    break;
+    case rfbEncodingNewFBSize:          snprintf(buf, len, "NewFBSize");   break;
+    case rfbEncodingKeyboardLedState:   snprintf(buf, len, "LedState");    break;
+    case rfbEncodingSupportedMessages:  snprintf(buf, len, "SupportedMessage");  break;
+    case rfbEncodingSupportedEncodings: snprintf(buf, len, "SupportedEncoding"); break;
+    case rfbEncodingServerIdentity:     snprintf(buf, len, "ServerIdentify");    break;
+
+    /* The following lookups do not report in stats */
+    case rfbEncodingCompressLevel0: snprintf(buf, len, "CompressLevel0");  break;
+    case rfbEncodingCompressLevel1: snprintf(buf, len, "CompressLevel1");  break;
+    case rfbEncodingCompressLevel2: snprintf(buf, len, "CompressLevel2");  break;
+    case rfbEncodingCompressLevel3: snprintf(buf, len, "CompressLevel3");  break;
+    case rfbEncodingCompressLevel4: snprintf(buf, len, "CompressLevel4");  break;
+    case rfbEncodingCompressLevel5: snprintf(buf, len, "CompressLevel5");  break;
+    case rfbEncodingCompressLevel6: snprintf(buf, len, "CompressLevel6");  break;
+    case rfbEncodingCompressLevel7: snprintf(buf, len, "CompressLevel7");  break;
+    case rfbEncodingCompressLevel8: snprintf(buf, len, "CompressLevel8");  break;
+    case rfbEncodingCompressLevel9: snprintf(buf, len, "CompressLevel9");  break;
+    
+    case rfbEncodingQualityLevel0:  snprintf(buf, len, "QualityLevel0");   break;
+    case rfbEncodingQualityLevel1:  snprintf(buf, len, "QualityLevel1");   break;
+    case rfbEncodingQualityLevel2:  snprintf(buf, len, "QualityLevel2");   break;
+    case rfbEncodingQualityLevel3:  snprintf(buf, len, "QualityLevel3");   break;
+    case rfbEncodingQualityLevel4:  snprintf(buf, len, "QualityLevel4");   break;
+    case rfbEncodingQualityLevel5:  snprintf(buf, len, "QualityLevel5");   break;
+    case rfbEncodingQualityLevel6:  snprintf(buf, len, "QualityLevel6");   break;
+    case rfbEncodingQualityLevel7:  snprintf(buf, len, "QualityLevel7");   break;
+    case rfbEncodingQualityLevel8:  snprintf(buf, len, "QualityLevel8");   break;
+    case rfbEncodingQualityLevel9:  snprintf(buf, len, "QualityLevel9");   break;
+
+
+    default:
+        snprintf(buf, len, "Enc(0x%08X)", type);
+    }
+
+    return buf;
+}
+
+
+
+
+
+rfbStatList *rfbStatLookupEncoding(rfbClientPtr cl, uint32_t type)
+{
+    rfbStatList *ptr;
+    if (cl==NULL) return NULL;
+    for (ptr = cl->statEncList; ptr!=NULL; ptr=ptr->Next)
+    {
+        if (ptr->type==type) return ptr;
+    }
+    /* Well, we are here... need to *CREATE* an entry */
+    ptr = (rfbStatList *)malloc(sizeof(rfbStatList));
+    if (ptr!=NULL)
+    {
+        memset((char *)ptr, 0, sizeof(rfbStatList));
+        ptr->type = type;
+        /* add to the top of the list */
+        ptr->Next = cl->statEncList;
+        cl->statEncList = ptr;
+    }
+    return ptr;
+}
+
+
+rfbStatList *rfbStatLookupMessage(rfbClientPtr cl, uint32_t type)
+{
+    rfbStatList *ptr;
+    if (cl==NULL) return NULL;
+    for (ptr = cl->statMsgList; ptr!=NULL; ptr=ptr->Next)
+    {
+        if (ptr->type==type) return ptr;
+    }
+    /* Well, we are here... need to *CREATE* an entry */
+    ptr = (rfbStatList *)malloc(sizeof(rfbStatList));
+    if (ptr!=NULL)
+    {
+        memset((char *)ptr, 0, sizeof(rfbStatList));
+        ptr->type = type;
+        /* add to the top of the list */
+        ptr->Next = cl->statMsgList;
+        cl->statMsgList = ptr;
+    }
+    return ptr;
+}
+
+void rfbStatRecordEncodingSentAdd(rfbClientPtr cl, uint32_t type, int byteCount) /* Specifically for tight encoding */
+{
+    rfbStatList *ptr;
+
+    ptr = rfbStatLookupEncoding(cl, type);
+    if (ptr!=NULL)
+        ptr->bytesSent      += byteCount;
+}
+
+
+void  rfbStatRecordEncodingSent(rfbClientPtr cl, uint32_t type, int byteCount, int byteIfRaw)
+{
+    rfbStatList *ptr;
+
+    ptr = rfbStatLookupEncoding(cl, type);
+    if (ptr!=NULL)
+    {
+        ptr->sentCount++;
+        ptr->bytesSent      += byteCount;
+        ptr->bytesSentIfRaw += byteIfRaw;
+    }
+}
+
+void  rfbStatRecordEncodingRcvd(rfbClientPtr cl, uint32_t type, int byteCount, int byteIfRaw)
+{
+    rfbStatList *ptr;
+
+    ptr = rfbStatLookupEncoding(cl, type);
+    if (ptr!=NULL)
+    {
+        ptr->rcvdCount++;
+        ptr->bytesRcvd      += byteCount;
+        ptr->bytesRcvdIfRaw += byteIfRaw;
+    }
+}
+
+void  rfbStatRecordMessageSent(rfbClientPtr cl, uint32_t type, int byteCount, int byteIfRaw)
+{
+    rfbStatList *ptr;
+
+    ptr = rfbStatLookupMessage(cl, type);
+    if (ptr!=NULL)
+    {
+        ptr->sentCount++;
+        ptr->bytesSent      += byteCount;
+        ptr->bytesSentIfRaw += byteIfRaw;
+    }
+}
+
+void  rfbStatRecordMessageRcvd(rfbClientPtr cl, uint32_t type, int byteCount, int byteIfRaw)
+{
+    rfbStatList *ptr;
+
+    ptr = rfbStatLookupMessage(cl, type);
+    if (ptr!=NULL)
+    {
+        ptr->rcvdCount++;
+        ptr->bytesRcvd      += byteCount;
+        ptr->bytesRcvdIfRaw += byteIfRaw;
+    }
+}
+
+
+int rfbStatGetSentBytes(rfbClientPtr cl)
+{
+    rfbStatList *ptr=NULL;
+    int bytes=0;
+    if (cl==NULL) return 0;
+    for (ptr = cl->statMsgList; ptr!=NULL; ptr=ptr->Next)
+        bytes += ptr->bytesSent;
+    for (ptr = cl->statEncList; ptr!=NULL; ptr=ptr->Next)
+        bytes += ptr->bytesSent;
+    return bytes;
+}
+
+int rfbStatGetSentBytesIfRaw(rfbClientPtr cl)
+{
+    rfbStatList *ptr=NULL;
+    int bytes=0;
+    if (cl==NULL) return 0;
+    for (ptr = cl->statMsgList; ptr!=NULL; ptr=ptr->Next)
+        bytes += ptr->bytesSentIfRaw;
+    for (ptr = cl->statEncList; ptr!=NULL; ptr=ptr->Next)
+        bytes += ptr->bytesSentIfRaw;
+    return bytes;
+}
+
+int rfbStatGetRcvdBytes(rfbClientPtr cl)
+{
+    rfbStatList *ptr=NULL;
+    int bytes=0;
+    if (cl==NULL) return 0;
+    for (ptr = cl->statMsgList; ptr!=NULL; ptr=ptr->Next)
+        bytes += ptr->bytesRcvd;
+    for (ptr = cl->statEncList; ptr!=NULL; ptr=ptr->Next)
+        bytes += ptr->bytesRcvd;
+    return bytes;
+}
+
+int rfbStatGetRcvdBytesIfRaw(rfbClientPtr cl)
+{
+    rfbStatList *ptr=NULL;
+    int bytes=0;
+    if (cl==NULL) return 0;
+    for (ptr = cl->statMsgList; ptr!=NULL; ptr=ptr->Next)
+        bytes += ptr->bytesRcvdIfRaw;
+    for (ptr = cl->statEncList; ptr!=NULL; ptr=ptr->Next)
+        bytes += ptr->bytesRcvdIfRaw;
+    return bytes;
+}
+
+int rfbStatGetMessageCountSent(rfbClientPtr cl, uint32_t type)
+{
+  rfbStatList *ptr=NULL;
+    if (cl==NULL) return 0;
+  for (ptr = cl->statMsgList; ptr!=NULL; ptr=ptr->Next)
+      if (ptr->type==type) return ptr->sentCount;
+  return 0;
+}
+int rfbStatGetMessageCountRcvd(rfbClientPtr cl, uint32_t type)
+{
+  rfbStatList *ptr=NULL;
+    if (cl==NULL) return 0;
+  for (ptr = cl->statMsgList; ptr!=NULL; ptr=ptr->Next)
+      if (ptr->type==type) return ptr->rcvdCount;
+  return 0;
+}
+
+int rfbStatGetEncodingCountSent(rfbClientPtr cl, uint32_t type)
+{
+  rfbStatList *ptr=NULL;
+    if (cl==NULL) return 0;
+  for (ptr = cl->statEncList; ptr!=NULL; ptr=ptr->Next)
+      if (ptr->type==type) return ptr->sentCount;
+  return 0;
+}
+int rfbStatGetEncodingCountRcvd(rfbClientPtr cl, uint32_t type)
+{
+  rfbStatList *ptr=NULL;
+    if (cl==NULL) return 0;
+  for (ptr = cl->statEncList; ptr!=NULL; ptr=ptr->Next)
+      if (ptr->type==type) return ptr->rcvdCount;
+  return 0;
+}
+
+
+
+
+void rfbResetStats(rfbClientPtr cl)
+{
+    rfbStatList *ptr;
+    if (cl==NULL) return;
+    while (cl->statEncList!=NULL)
+    {
+        ptr = cl->statEncList;
+        cl->statEncList = ptr->Next;
+        free(ptr);
+    }
+    while (cl->statMsgList!=NULL)
+    {
+        ptr = cl->statMsgList;
+        cl->statMsgList = ptr->Next;
+        free(ptr);
+    }
+}
+
+
+void rfbPrintStats(rfbClientPtr cl)
+{
+    rfbStatList *ptr=NULL;
+    char encBuf[64];
+    double savings=0.0;
+    int    totalRects=0;
+    double totalBytes=0.0;
+    double totalBytesIfRaw=0.0;
+
+    char *name=NULL;
+    int bytes=0;
+    int bytesIfRaw=0;
+    int count=0;
+
+    if (cl==NULL) return;
+    
+    rfbLog("%-21.21s  %-6.6s   %9.9s/%9.9s (%6.6s)\n", "Statistics", "events", "Transmit","RawEquiv","saved");
+    for (ptr = cl->statMsgList; ptr!=NULL; ptr=ptr->Next)
+    {
+        name       = messageNameServer2Client(ptr->type, encBuf, sizeof(encBuf));
+        count      = ptr->sentCount;
+        bytes      = ptr->bytesSent;
+        bytesIfRaw = ptr->bytesSentIfRaw;
+        
+        savings = 0.0;
+        if (bytesIfRaw>0.0)
+            savings = 100.0 - (((double)bytes / (double)bytesIfRaw) * 100.0);
+        if ((bytes>0) || (count>0) || (bytesIfRaw>0))
+            rfbLog(" %-20.20s: %6d | %9d/%9d (%5.1f%%)\n",
+	        name, count, bytes, bytesIfRaw, savings);
+        totalRects += count;
+        totalBytes += bytes;
+        totalBytesIfRaw += bytesIfRaw;
+    }
+
+    for (ptr = cl->statEncList; ptr!=NULL; ptr=ptr->Next)
+    {
+        name       = encodingName(ptr->type, encBuf, sizeof(encBuf));
+        count      = ptr->sentCount;
+        bytes      = ptr->bytesSent;
+        bytesIfRaw = ptr->bytesSentIfRaw;
+        savings    = 0.0;
+
+        if (bytesIfRaw>0.0)
+            savings = 100.0 - (((double)bytes / (double)bytesIfRaw) * 100.0);
+        if ((bytes>0) || (count>0) || (bytesIfRaw>0))
+            rfbLog(" %-20.20s: %6d | %9d/%9d (%5.1f%%)\n",
+	        name, count, bytes, bytesIfRaw, savings);
+        totalRects += count;
+        totalBytes += bytes;
+        totalBytesIfRaw += bytesIfRaw;
+    }
+    savings=0.0;
+    if (totalBytesIfRaw>0.0)
+        savings = 100.0 - ((totalBytes/totalBytesIfRaw)*100.0);
+    rfbLog(" %-20.20s: %6d | %9.0f/%9.0f (%5.1f%%)\n",
+            "TOTALS", totalRects, totalBytes,totalBytesIfRaw, savings);
+
+    totalRects=0.0;
+    totalBytes=0.0;
+    totalBytesIfRaw=0.0;
+
+    rfbLog("%-21.21s  %-6.6s   %9.9s/%9.9s (%6.6s)\n", "Statistics", "events", "Received","RawEquiv","saved");
+    for (ptr = cl->statMsgList; ptr!=NULL; ptr=ptr->Next)
+    {
+        name       = messageNameClient2Server(ptr->type, encBuf, sizeof(encBuf));
+        count      = ptr->rcvdCount;
+        bytes      = ptr->bytesRcvd;
+        bytesIfRaw = ptr->bytesRcvdIfRaw;
+        savings    = 0.0;
+
+        if (bytesIfRaw>0.0)
+            savings = 100.0 - (((double)bytes / (double)bytesIfRaw) * 100.0);
+        if ((bytes>0) || (count>0) || (bytesIfRaw>0))
+            rfbLog(" %-20.20s: %6d | %9d/%9d (%5.1f%%)\n",
+	        name, count, bytes, bytesIfRaw, savings);
+        totalRects += count;
+        totalBytes += bytes;
+        totalBytesIfRaw += bytesIfRaw;
+    }
+    for (ptr = cl->statEncList; ptr!=NULL; ptr=ptr->Next)
+    {
+        name       = encodingName(ptr->type, encBuf, sizeof(encBuf));
+        count      = ptr->rcvdCount;
+        bytes      = ptr->bytesRcvd;
+        bytesIfRaw = ptr->bytesRcvdIfRaw;
+        savings    = 0.0;
+
+        if (bytesIfRaw>0.0)
+            savings = 100.0 - (((double)bytes / (double)bytesIfRaw) * 100.0);
+        if ((bytes>0) || (count>0) || (bytesIfRaw>0))
+            rfbLog(" %-20.20s: %6d | %9d/%9d (%5.1f%%)\n",
+	        name, count, bytes, bytesIfRaw, savings);
+        totalRects += count;
+        totalBytes += bytes;
+        totalBytesIfRaw += bytesIfRaw;
+    }
+    savings=0.0;
+    if (totalBytesIfRaw>0.0)
+        savings = 100.0 - ((totalBytes/totalBytesIfRaw)*100.0);
+    rfbLog(" %-20.20s: %6d | %9.0f/%9.0f (%5.1f%%)\n",
+            "TOTALS", totalRects, totalBytes,totalBytesIfRaw, savings);
+      
+} 
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/tableinit24.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/tableinit24.c.svn-base
new file mode 100644
index 0000000..39e9920
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/tableinit24.c.svn-base
@@ -0,0 +1,157 @@
+/*
+  24 bit
+ */
+
+/*
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+static void
+rfbInitOneRGBTable24 (uint8_t *table, int inMax, int outMax, int outShift,int swap);
+
+
+static void
+rfbInitColourMapSingleTable24(char **table, rfbPixelFormat *in,
+                            rfbPixelFormat *out,rfbColourMap* colourMap)
+{
+    uint32_t i, r, g, b, outValue;
+    uint8_t *t;
+    uint8_t c;
+    unsigned int nEntries = 1 << in->bitsPerPixel;
+    int shift = colourMap->is16?16:8;
+
+    if (*table) free(*table);
+    *table = (char *)malloc(nEntries * 3 + 1);
+    t = (uint8_t *)*table;
+
+    for (i = 0; i < nEntries; i++) {
+        r = g = b = 0;
+	if(i < colourMap->count) {
+	  if(colourMap->is16) {
+	    r = colourMap->data.shorts[3*i+0];
+	    g = colourMap->data.shorts[3*i+1];
+	    b = colourMap->data.shorts[3*i+2];
+	  } else {
+	    r = colourMap->data.bytes[3*i+0];
+	    g = colourMap->data.bytes[3*i+1];
+	    b = colourMap->data.bytes[3*i+2];
+	  }
+	}
+        outValue = ((((r * (1 + out->redMax)) >> shift) << out->redShift) |
+                (((g * (1 + out->greenMax)) >> shift) << out->greenShift) |
+                (((b * (1 + out->blueMax)) >> shift) << out->blueShift));
+	*(uint32_t*)&t[3*i] = outValue;
+	if(!rfbEndianTest)
+	  memmove(t+3*i,t+3*i+1,3);
+        if (out->bigEndian != in->bigEndian) {
+	  c = t[3*i]; t[3*i] = t[3*i+2]; t[3*i+2] = c;
+        }
+    }
+}
+
+/*
+ * rfbInitTrueColourSingleTable sets up a single lookup table for truecolour
+ * translation.
+ */
+
+static void
+rfbInitTrueColourSingleTable24 (char **table, rfbPixelFormat *in,
+                                 rfbPixelFormat *out)
+{
+    int i,outValue;
+    int inRed, inGreen, inBlue, outRed, outGreen, outBlue;
+    uint8_t *t;
+    uint8_t c;
+    int nEntries = 1 << in->bitsPerPixel;
+
+    if (*table) free(*table);
+    *table = (char *)malloc(nEntries * 3 + 1);
+    t = (uint8_t *)*table;
+
+    for (i = 0; i < nEntries; i++) {
+        inRed   = (i >> in->redShift)   & in->redMax;
+        inGreen = (i >> in->greenShift) & in->greenMax;
+        inBlue  = (i >> in->blueShift)  & in->blueMax;
+
+        outRed   = (inRed   * out->redMax   + in->redMax / 2)   / in->redMax;
+        outGreen = (inGreen * out->greenMax + in->greenMax / 2) / in->greenMax;
+        outBlue  = (inBlue  * out->blueMax  + in->blueMax / 2)  / in->blueMax;
+
+	outValue = ((outRed   << out->redShift)   |
+                (outGreen << out->greenShift) |
+                (outBlue  << out->blueShift));
+	*(uint32_t*)&t[3*i] = outValue;
+	if(!rfbEndianTest)
+	  memmove(t+3*i,t+3*i+1,3);
+        if (out->bigEndian != in->bigEndian) {
+	  c = t[3*i]; t[3*i] = t[3*i+2]; t[3*i+2] = c;
+        }
+    }
+}
+
+
+/*
+ * rfbInitTrueColourRGBTables sets up three separate lookup tables for the
+ * red, green and blue values.
+ */
+
+static void
+rfbInitTrueColourRGBTables24 (char **table, rfbPixelFormat *in,
+                               rfbPixelFormat *out)
+{
+    uint8_t *redTable;
+    uint8_t *greenTable;
+    uint8_t *blueTable;
+
+    if (*table) free(*table);
+    *table = (char *)malloc((in->redMax + in->greenMax + in->blueMax + 3)
+                            * 3 + 1);
+    redTable = (uint8_t *)*table;
+    greenTable = redTable + 3*(in->redMax + 1);
+    blueTable = greenTable + 3*(in->greenMax + 1);
+
+    rfbInitOneRGBTable24 (redTable, in->redMax, out->redMax,
+                           out->redShift, (out->bigEndian != in->bigEndian));
+    rfbInitOneRGBTable24 (greenTable, in->greenMax, out->greenMax,
+                           out->greenShift, (out->bigEndian != in->bigEndian));
+    rfbInitOneRGBTable24 (blueTable, in->blueMax, out->blueMax,
+                           out->blueShift, (out->bigEndian != in->bigEndian));
+}
+
+static void
+rfbInitOneRGBTable24 (uint8_t *table, int inMax, int outMax, int outShift,
+                       int swap)
+{
+    int i;
+    int nEntries = inMax + 1;
+    uint32_t outValue;
+    uint8_t c;
+
+    for (i = 0; i < nEntries; i++) {
+      outValue = ((i * outMax + inMax / 2) / inMax) << outShift;
+      *(uint32_t *)&table[3*i] = outValue;
+      if(!rfbEndianTest)
+	memmove(table+3*i,table+3*i+1,3);
+        if (swap) {
+	  c = table[3*i]; table[3*i] = table[3*i+2];
+	  table[3*i+2] = c;
+        }
+    }
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/tableinitcmtemplate.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/tableinitcmtemplate.c.svn-base
new file mode 100644
index 0000000..df01b23
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/tableinitcmtemplate.c.svn-base
@@ -0,0 +1,84 @@
+/*
+ * tableinitcmtemplate.c - template for initialising lookup tables for
+ * translation from a colour map to true colour.
+ *
+ * This file shouldn't be compiled.  It is included multiple times by
+ * translate.c, each time with a different definition of the macro OUT.
+ * For each value of OUT, this file defines a function which allocates an
+ * appropriately sized lookup table and initialises it.
+ *
+ * I know this code isn't nice to read because of all the macros, but
+ * efficiency is important here.
+ */
+
+/*
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#if !defined(OUT)
+#error "This file shouldn't be compiled."
+#error "It is included as part of translate.c"
+#endif
+
+#define OUT_T CONCAT3E(uint,OUT,_t)
+#define SwapOUT(x) CONCAT2E(Swap,OUT(x))
+#define rfbInitColourMapSingleTableOUT \
+                                CONCAT2E(rfbInitColourMapSingleTable,OUT)
+
+static void
+rfbInitColourMapSingleTableOUT(char **table, rfbPixelFormat *in,
+                            rfbPixelFormat *out,rfbColourMap* colourMap)
+{
+    uint32_t i, r, g, b;
+    OUT_T *t;
+    uint32_t nEntries = 1 << in->bitsPerPixel;
+    int shift = colourMap->is16?16:8;
+
+    if (*table) free(*table);
+    *table = (char *)malloc(nEntries * sizeof(OUT_T));
+    t = (OUT_T *)*table;
+
+    for (i = 0; i < nEntries; i++) {
+        r = g = b = 0;
+	if(i < colourMap->count) {
+	  if(colourMap->is16) {
+	    r = colourMap->data.shorts[3*i+0];
+	    g = colourMap->data.shorts[3*i+1];
+	    b = colourMap->data.shorts[3*i+2];
+	  } else {
+	    r = colourMap->data.bytes[3*i+0];
+	    g = colourMap->data.bytes[3*i+1];
+	    b = colourMap->data.bytes[3*i+2];
+	  }
+	}
+        t[i] = ((((r * (1 + out->redMax)) >> shift) << out->redShift) |
+                (((g * (1 + out->greenMax)) >> shift) << out->greenShift) |
+                (((b * (1 + out->blueMax)) >> shift) << out->blueShift));
+#if (OUT != 8)
+        if (out->bigEndian != in->bigEndian) {
+            t[i] = SwapOUT(t[i]);
+        }
+#endif
+    }
+}
+
+#undef OUT_T
+#undef SwapOUT
+#undef rfbInitColourMapSingleTableOUT
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/tableinittctemplate.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/tableinittctemplate.c.svn-base
new file mode 100644
index 0000000..8d4f742
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/tableinittctemplate.c.svn-base
@@ -0,0 +1,142 @@
+/*
+ * tableinittctemplate.c - template for initialising lookup tables for
+ * truecolour to truecolour translation.
+ *
+ * This file shouldn't be compiled.  It is included multiple times by
+ * translate.c, each time with a different definition of the macro OUT.
+ * For each value of OUT, this file defines two functions for initialising
+ * lookup tables.  One is for truecolour translation using a single lookup
+ * table, the other is for truecolour translation using three separate
+ * lookup tables for the red, green and blue values.
+ *
+ * I know this code isn't nice to read because of all the macros, but
+ * efficiency is important here.
+ */
+
+/*
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#if !defined(OUT)
+#error "This file shouldn't be compiled."
+#error "It is included as part of translate.c"
+#endif
+
+#define OUT_T CONCAT3E(uint,OUT,_t)
+#define SwapOUT(x) CONCAT2E(Swap,OUT(x))
+#define rfbInitTrueColourSingleTableOUT \
+                                CONCAT2E(rfbInitTrueColourSingleTable,OUT)
+#define rfbInitTrueColourRGBTablesOUT CONCAT2E(rfbInitTrueColourRGBTables,OUT)
+#define rfbInitOneRGBTableOUT CONCAT2E(rfbInitOneRGBTable,OUT)
+
+static void
+rfbInitOneRGBTableOUT (OUT_T *table, int inMax, int outMax, int outShift,
+                       int swap);
+
+
+/*
+ * rfbInitTrueColourSingleTable sets up a single lookup table for truecolour
+ * translation.
+ */
+
+static void
+rfbInitTrueColourSingleTableOUT (char **table, rfbPixelFormat *in,
+                                 rfbPixelFormat *out)
+{
+    int i;
+    int inRed, inGreen, inBlue, outRed, outGreen, outBlue;
+    OUT_T *t;
+    int nEntries = 1 << in->bitsPerPixel;
+
+    if (*table) free(*table);
+    *table = (char *)malloc(nEntries * sizeof(OUT_T));
+    t = (OUT_T *)*table;
+
+    for (i = 0; i < nEntries; i++) {
+        inRed   = (i >> in->redShift)   & in->redMax;
+        inGreen = (i >> in->greenShift) & in->greenMax;
+        inBlue  = (i >> in->blueShift)  & in->blueMax;
+
+        outRed   = (inRed   * out->redMax   + in->redMax / 2)   / in->redMax;
+        outGreen = (inGreen * out->greenMax + in->greenMax / 2) / in->greenMax;
+        outBlue  = (inBlue  * out->blueMax  + in->blueMax / 2)  / in->blueMax;
+
+        t[i] = ((outRed   << out->redShift)   |
+                (outGreen << out->greenShift) |
+                (outBlue  << out->blueShift));
+#if (OUT != 8)
+        if (out->bigEndian != in->bigEndian) {
+            t[i] = SwapOUT(t[i]);
+        }
+#endif
+    }
+}
+
+
+/*
+ * rfbInitTrueColourRGBTables sets up three separate lookup tables for the
+ * red, green and blue values.
+ */
+
+static void
+rfbInitTrueColourRGBTablesOUT (char **table, rfbPixelFormat *in,
+                               rfbPixelFormat *out)
+{
+    OUT_T *redTable;
+    OUT_T *greenTable;
+    OUT_T *blueTable;
+
+    if (*table) free(*table);
+    *table = (char *)malloc((in->redMax + in->greenMax + in->blueMax + 3)
+                            * sizeof(OUT_T));
+    redTable = (OUT_T *)*table;
+    greenTable = redTable + in->redMax + 1;
+    blueTable = greenTable + in->greenMax + 1;
+
+    rfbInitOneRGBTableOUT (redTable, in->redMax, out->redMax,
+                           out->redShift, (out->bigEndian != in->bigEndian));
+    rfbInitOneRGBTableOUT (greenTable, in->greenMax, out->greenMax,
+                           out->greenShift, (out->bigEndian != in->bigEndian));
+    rfbInitOneRGBTableOUT (blueTable, in->blueMax, out->blueMax,
+                           out->blueShift, (out->bigEndian != in->bigEndian));
+}
+
+static void
+rfbInitOneRGBTableOUT (OUT_T *table, int inMax, int outMax, int outShift,
+                       int swap)
+{
+    int i;
+    int nEntries = inMax + 1;
+
+    for (i = 0; i < nEntries; i++) {
+        table[i] = ((i * outMax + inMax / 2) / inMax) << outShift;
+#if (OUT != 8)
+        if (swap) {
+            table[i] = SwapOUT(table[i]);
+        }
+#endif
+    }
+}
+
+#undef OUT_T
+#undef SwapOUT
+#undef rfbInitTrueColourSingleTableOUT
+#undef rfbInitTrueColourRGBTablesOUT
+#undef rfbInitOneRGBTableOUT
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/tabletrans24template.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/tabletrans24template.c.svn-base
new file mode 100644
index 0000000..4b3a0a0
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/tabletrans24template.c.svn-base
@@ -0,0 +1,281 @@
+/*
+ * tabletranstemplate.c - template for translation using lookup tables.
+ *
+ * This file shouldn't be compiled.  It is included multiple times by
+ * translate.c, each time with different definitions of the macros IN and OUT.
+ *
+ * For each pair of values IN and OUT, this file defines two functions for
+ * translating a given rectangle of pixel data.  One uses a single lookup
+ * table, and the other uses three separate lookup tables for the red, green
+ * and blue values.
+ *
+ * I know this code isn't nice to read because of all the macros, but
+ * efficiency is important here.
+ */
+
+/*
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#if !defined(BPP)
+#error "This file shouldn't be compiled."
+#error "It is included as part of translate.c"
+#endif
+
+#if BPP == 24
+
+/*
+ * rfbTranslateWithSingleTableINtoOUT translates a rectangle of pixel data
+ * using a single lookup table.
+ */
+
+static void
+rfbTranslateWithSingleTable24to24 (char *table, rfbPixelFormat *in,
+                                    rfbPixelFormat *out,
+                                    char *iptr, char *optr,
+                                    int bytesBetweenInputLines,
+                                    int width, int height)
+{
+    uint8_t *ip = (uint8_t *)iptr;
+    uint8_t *op = (uint8_t *)optr;
+    int ipextra = bytesBetweenInputLines - width * 3;
+    uint8_t *opLineEnd;
+    uint8_t *t = (uint8_t *)table;
+    int shift = rfbEndianTest?0:8;
+    uint8_t c;
+
+    while (height > 0) {
+        opLineEnd = op + width*3;
+
+        while (op < opLineEnd) {
+	    *(uint32_t*)op = t[((*(uint32_t *)ip)>>shift)&0x00ffffff];
+	    if(!rfbEndianTest)
+	      memmove(op,op+1,3);
+	    if (out->bigEndian != in->bigEndian) {
+	      c = op[0]; op[0] = op[2]; op[2] = c;
+	    }
+	    op += 3;
+	    ip += 3;
+        }
+
+        ip += ipextra;
+        height--;
+    }
+}
+
+/*
+ * rfbTranslateWithRGBTablesINtoOUT translates a rectangle of pixel data
+ * using three separate lookup tables for the red, green and blue values.
+ */
+
+static void
+rfbTranslateWithRGBTables24to24 (char *table, rfbPixelFormat *in,
+                                  rfbPixelFormat *out,
+                                  char *iptr, char *optr,
+                                  int bytesBetweenInputLines,
+                                  int width, int height)
+{
+    uint8_t *ip = (uint8_t *)iptr;
+    uint8_t *op = (uint8_t *)optr;
+    int ipextra = bytesBetweenInputLines - width*3;
+    uint8_t *opLineEnd;
+    uint8_t *redTable = (uint8_t *)table;
+    uint8_t *greenTable = redTable + 3*(in->redMax + 1);
+    uint8_t *blueTable = greenTable + 3*(in->greenMax + 1);
+    uint32_t outValue,inValue;
+    int shift = rfbEndianTest?0:8;
+
+    while (height > 0) {
+        opLineEnd = op+3*width;
+
+        while (op < opLineEnd) {
+	    inValue = ((*(uint32_t *)ip)>>shift)&0x00ffffff;
+            outValue = (redTable[(inValue >> in->redShift) & in->redMax] |
+                       greenTable[(inValue >> in->greenShift) & in->greenMax] |
+                       blueTable[(inValue >> in->blueShift) & in->blueMax]);
+	    memcpy(op,&outValue,3);
+	    op += 3;
+            ip+=3;
+        }
+        ip += ipextra;
+        height--;
+    }
+}
+
+#else
+
+#define IN_T CONCAT3E(uint,BPP,_t)
+#define OUT_T CONCAT3E(uint,BPP,_t)
+#define rfbTranslateWithSingleTable24toOUT \
+                                CONCAT4E(rfbTranslateWithSingleTable,24,to,BPP)
+#define rfbTranslateWithSingleTableINto24 \
+                                CONCAT4E(rfbTranslateWithSingleTable,BPP,to,24)
+#define rfbTranslateWithRGBTables24toOUT \
+                                CONCAT4E(rfbTranslateWithRGBTables,24,to,BPP)
+#define rfbTranslateWithRGBTablesINto24 \
+                                CONCAT4E(rfbTranslateWithRGBTables,BPP,to,24)
+
+/*
+ * rfbTranslateWithSingleTableINtoOUT translates a rectangle of pixel data
+ * using a single lookup table.
+ */
+
+static void
+rfbTranslateWithSingleTable24toOUT (char *table, rfbPixelFormat *in,
+                                    rfbPixelFormat *out,
+                                    char *iptr, char *optr,
+                                    int bytesBetweenInputLines,
+                                    int width, int height)
+{
+    uint8_t *ip = (uint8_t *)iptr;
+    OUT_T *op = (OUT_T *)optr;
+    int ipextra = bytesBetweenInputLines - width*3;
+    OUT_T *opLineEnd;
+    OUT_T *t = (OUT_T *)table;
+    int shift = rfbEndianTest?0:8;
+
+    while (height > 0) {
+        opLineEnd = op + width;
+
+        while (op < opLineEnd) {
+            *(op++) = t[((*(uint32_t *)ip)>>shift)&0x00ffffff];
+	    ip+=3;
+        }
+
+        ip += ipextra;
+        height--;
+    }
+}
+
+
+/*
+ * rfbTranslateWithRGBTablesINtoOUT translates a rectangle of pixel data
+ * using three separate lookup tables for the red, green and blue values.
+ */
+
+static void
+rfbTranslateWithRGBTables24toOUT (char *table, rfbPixelFormat *in,
+                                  rfbPixelFormat *out,
+                                  char *iptr, char *optr,
+                                  int bytesBetweenInputLines,
+                                  int width, int height)
+{
+    uint8_t *ip = (uint8_t *)iptr;
+    OUT_T *op = (OUT_T *)optr;
+    int ipextra = bytesBetweenInputLines - width*3;
+    OUT_T *opLineEnd;
+    OUT_T *redTable = (OUT_T *)table;
+    OUT_T *greenTable = redTable + in->redMax + 1;
+    OUT_T *blueTable = greenTable + in->greenMax + 1;
+    uint32_t inValue;
+    int shift = rfbEndianTest?0:8;
+
+    while (height > 0) {
+        opLineEnd = &op[width];
+
+        while (op < opLineEnd) {
+	    inValue = ((*(uint32_t *)ip)>>shift)&0x00ffffff;
+            *(op++) = (redTable[(inValue >> in->redShift) & in->redMax] |
+                       greenTable[(inValue >> in->greenShift) & in->greenMax] |
+                       blueTable[(inValue >> in->blueShift) & in->blueMax]);
+            ip+=3;
+        }
+        ip += ipextra;
+        height--;
+    }
+}
+
+/*
+ * rfbTranslateWithSingleTableINto24 translates a rectangle of pixel data
+ * using a single lookup table.
+ */
+
+static void
+rfbTranslateWithSingleTableINto24 (char *table, rfbPixelFormat *in,
+                                    rfbPixelFormat *out,
+                                    char *iptr, char *optr,
+                                    int bytesBetweenInputLines,
+                                    int width, int height)
+{
+    IN_T *ip = (IN_T *)iptr;
+    uint8_t *op = (uint8_t *)optr;
+    int ipextra = bytesBetweenInputLines / sizeof(IN_T) - width;
+    uint8_t *opLineEnd;
+    uint8_t *t = (uint8_t *)table;
+
+    while (height > 0) {
+        opLineEnd = op + width * 3;
+
+        while (op < opLineEnd) {
+	    memcpy(op,&t[3*(*(ip++))],3);
+	    op += 3;
+        }
+
+        ip += ipextra;
+        height--;
+    }
+}
+
+
+/*
+ * rfbTranslateWithRGBTablesINto24 translates a rectangle of pixel data
+ * using three separate lookup tables for the red, green and blue values.
+ */
+
+static void
+rfbTranslateWithRGBTablesINto24 (char *table, rfbPixelFormat *in,
+                                  rfbPixelFormat *out,
+                                  char *iptr, char *optr,
+                                  int bytesBetweenInputLines,
+                                  int width, int height)
+{
+    IN_T *ip = (IN_T *)iptr;
+    uint8_t *op = (uint8_t *)optr;
+    int ipextra = bytesBetweenInputLines / sizeof(IN_T) - width;
+    uint8_t *opLineEnd;
+    uint8_t *redTable = (uint8_t *)table;
+    uint8_t *greenTable = redTable + 3*(in->redMax + 1);
+    uint8_t *blueTable = greenTable + 3*(in->greenMax + 1);
+    uint32_t outValue;
+
+    while (height > 0) {
+        opLineEnd = op+3*width;
+
+        while (op < opLineEnd) {
+            outValue = (redTable[(*ip >> in->redShift) & in->redMax] |
+                       greenTable[(*ip >> in->greenShift) & in->greenMax] |
+                       blueTable[(*ip >> in->blueShift) & in->blueMax]);
+	    memcpy(op,&outValue,3);
+	    op += 3;
+            ip++;
+        }
+        ip += ipextra;
+        height--;
+    }
+}
+
+#undef IN_T
+#undef OUT_T
+#undef rfbTranslateWithSingleTable24toOUT
+#undef rfbTranslateWithRGBTables24toOUT
+#undef rfbTranslateWithSingleTableINto24
+#undef rfbTranslateWithRGBTablesINto24
+
+#endif
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/tabletranstemplate.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/tabletranstemplate.c.svn-base
new file mode 100644
index 0000000..e83c623
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/tabletranstemplate.c.svn-base
@@ -0,0 +1,117 @@
+/*
+ * tabletranstemplate.c - template for translation using lookup tables.
+ *
+ * This file shouldn't be compiled.  It is included multiple times by
+ * translate.c, each time with different definitions of the macros IN and OUT.
+ *
+ * For each pair of values IN and OUT, this file defines two functions for
+ * translating a given rectangle of pixel data.  One uses a single lookup
+ * table, and the other uses three separate lookup tables for the red, green
+ * and blue values.
+ *
+ * I know this code isn't nice to read because of all the macros, but
+ * efficiency is important here.
+ */
+
+/*
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#if !defined(IN) || !defined(OUT)
+#error "This file shouldn't be compiled."
+#error "It is included as part of translate.c"
+#endif
+
+#define IN_T CONCAT3E(uint,IN,_t)
+#define OUT_T CONCAT3E(uint,OUT,_t)
+#define rfbTranslateWithSingleTableINtoOUT \
+                                CONCAT4E(rfbTranslateWithSingleTable,IN,to,OUT)
+#define rfbTranslateWithRGBTablesINtoOUT \
+                                CONCAT4E(rfbTranslateWithRGBTables,IN,to,OUT)
+
+/*
+ * rfbTranslateWithSingleTableINtoOUT translates a rectangle of pixel data
+ * using a single lookup table.
+ */
+
+static void
+rfbTranslateWithSingleTableINtoOUT (char *table, rfbPixelFormat *in,
+                                    rfbPixelFormat *out,
+                                    char *iptr, char *optr,
+                                    int bytesBetweenInputLines,
+                                    int width, int height)
+{
+    IN_T *ip = (IN_T *)iptr;
+    OUT_T *op = (OUT_T *)optr;
+    int ipextra = bytesBetweenInputLines / sizeof(IN_T) - width;
+    OUT_T *opLineEnd;
+    OUT_T *t = (OUT_T *)table;
+
+    while (height > 0) {
+        opLineEnd = op + width;
+
+        while (op < opLineEnd) {
+            *(op++) = t[*(ip++)];
+        }
+
+        ip += ipextra;
+        height--;
+    }
+}
+
+
+/*
+ * rfbTranslateWithRGBTablesINtoOUT translates a rectangle of pixel data
+ * using three separate lookup tables for the red, green and blue values.
+ */
+
+static void
+rfbTranslateWithRGBTablesINtoOUT (char *table, rfbPixelFormat *in,
+                                  rfbPixelFormat *out,
+                                  char *iptr, char *optr,
+                                  int bytesBetweenInputLines,
+                                  int width, int height)
+{
+    IN_T *ip = (IN_T *)iptr;
+    OUT_T *op = (OUT_T *)optr;
+    int ipextra = bytesBetweenInputLines / sizeof(IN_T) - width;
+    OUT_T *opLineEnd;
+    OUT_T *redTable = (OUT_T *)table;
+    OUT_T *greenTable = redTable + in->redMax + 1;
+    OUT_T *blueTable = greenTable + in->greenMax + 1;
+
+    while (height > 0) {
+        opLineEnd = &op[width];
+
+        while (op < opLineEnd) {
+            *(op++) = (redTable[(*ip >> in->redShift) & in->redMax] |
+                       greenTable[(*ip >> in->greenShift) & in->greenMax] |
+                       blueTable[(*ip >> in->blueShift) & in->blueMax]);
+            ip++;
+        }
+        ip += ipextra;
+        height--;
+    }
+}
+
+#undef IN_T
+#undef OUT_T
+#undef rfbTranslateWithSingleTableINtoOUT
+#undef rfbTranslateWithRGBTablesINtoOUT
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/tight.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/tight.c.svn-base
new file mode 100644
index 0000000..8a594c2
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/tight.c.svn-base
@@ -0,0 +1,1806 @@
+/*
+ * tight.c
+ *
+ * Routines to implement Tight Encoding
+ */
+
+/*
+ *  Copyright (C) 2000, 2001 Const Kaplinsky.  All Rights Reserved.
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+/*#include <stdio.h>*/
+#include <rfb/rfb.h>
+#include "private.h"
+
+#ifdef WIN32
+#define XMD_H
+#undef FAR
+#define NEEDFAR_POINTERS
+#endif
+
+#include <jpeglib.h>
+
+/* Note: The following constant should not be changed. */
+#define TIGHT_MIN_TO_COMPRESS 12
+
+/* The parameters below may be adjusted. */
+#define MIN_SPLIT_RECT_SIZE     4096
+#define MIN_SOLID_SUBRECT_SIZE  2048
+#define MAX_SPLIT_TILE_SIZE       16
+
+/* May be set to TRUE with "-lazytight" Xvnc option. */
+rfbBool rfbTightDisableGradient = FALSE;
+
+/* This variable is set on every rfbSendRectEncodingTight() call. */
+static rfbBool usePixelFormat24;
+
+
+/* Compression level stuff. The following array contains various
+   encoder parameters for each of 10 compression levels (0..9).
+   Last three parameters correspond to JPEG quality levels (0..9). */
+
+typedef struct TIGHT_CONF_s {
+    int maxRectSize, maxRectWidth;
+    int monoMinRectSize, gradientMinRectSize;
+    int idxZlibLevel, monoZlibLevel, rawZlibLevel, gradientZlibLevel;
+    int gradientThreshold, gradientThreshold24;
+    int idxMaxColorsDivisor;
+    int jpegQuality, jpegThreshold, jpegThreshold24;
+} TIGHT_CONF;
+
+static TIGHT_CONF tightConf[10] = {
+    {   512,   32,   6, 65536, 0, 0, 0, 0,   0,   0,   4,  5, 10000, 23000 },
+    {  2048,  128,   6, 65536, 1, 1, 1, 0,   0,   0,   8, 10,  8000, 18000 },
+    {  6144,  256,   8, 65536, 3, 3, 2, 0,   0,   0,  24, 15,  6500, 15000 },
+    { 10240, 1024,  12, 65536, 5, 5, 3, 0,   0,   0,  32, 25,  5000, 12000 },
+    { 16384, 2048,  12, 65536, 6, 6, 4, 0,   0,   0,  32, 37,  4000, 10000 },
+    { 32768, 2048,  12,  4096, 7, 7, 5, 4, 150, 380,  32, 50,  3000,  8000 },
+    { 65536, 2048,  16,  4096, 7, 7, 6, 4, 170, 420,  48, 60,  2000,  5000 },
+    { 65536, 2048,  16,  4096, 8, 8, 7, 5, 180, 450,  64, 70,  1000,  2500 },
+    { 65536, 2048,  32,  8192, 9, 9, 8, 6, 190, 475,  64, 75,   500,  1200 },
+    { 65536, 2048,  32,  8192, 9, 9, 9, 6, 200, 500,  96, 80,   200,   500 }
+};
+
+static int compressLevel;
+static int qualityLevel;
+
+/* Stuff dealing with palettes. */
+
+typedef struct COLOR_LIST_s {
+    struct COLOR_LIST_s *next;
+    int idx;
+    uint32_t rgb;
+} COLOR_LIST;
+
+typedef struct PALETTE_ENTRY_s {
+    COLOR_LIST *listNode;
+    int numPixels;
+} PALETTE_ENTRY;
+
+typedef struct PALETTE_s {
+    PALETTE_ENTRY entry[256];
+    COLOR_LIST *hash[256];
+    COLOR_LIST list[256];
+} PALETTE;
+
+/* TODO: move into rfbScreen struct */
+static int paletteNumColors, paletteMaxColors;
+static uint32_t monoBackground, monoForeground;
+static PALETTE palette;
+
+/* Pointers to dynamically-allocated buffers. */
+
+static int tightBeforeBufSize = 0;
+static char *tightBeforeBuf = NULL;
+
+static int tightAfterBufSize = 0;
+static char *tightAfterBuf = NULL;
+
+static int *prevRowBuf = NULL;
+
+void rfbTightCleanup(rfbScreenInfoPtr screen)
+{
+  if(tightBeforeBufSize) {
+    free(tightBeforeBuf);
+    tightBeforeBufSize=0;
+  }
+  if(tightAfterBufSize) {
+    free(tightAfterBuf);
+    tightAfterBufSize=0;
+  }
+}
+
+/* Prototypes for static functions. */
+
+static void FindBestSolidArea (rfbClientPtr cl, int x, int y, int w, int h,
+                               uint32_t colorValue, int *w_ptr, int *h_ptr);
+static void ExtendSolidArea   (rfbClientPtr cl, int x, int y, int w, int h,
+                               uint32_t colorValue,
+                               int *x_ptr, int *y_ptr, int *w_ptr, int *h_ptr);
+static rfbBool CheckSolidTile    (rfbClientPtr cl, int x, int y, int w, int h,
+                               uint32_t *colorPtr, rfbBool needSameColor);
+static rfbBool CheckSolidTile8   (rfbClientPtr cl, int x, int y, int w, int h,
+                               uint32_t *colorPtr, rfbBool needSameColor);
+static rfbBool CheckSolidTile16  (rfbClientPtr cl, int x, int y, int w, int h,
+                               uint32_t *colorPtr, rfbBool needSameColor);
+static rfbBool CheckSolidTile32  (rfbClientPtr cl, int x, int y, int w, int h,
+                               uint32_t *colorPtr, rfbBool needSameColor);
+
+static rfbBool SendRectSimple    (rfbClientPtr cl, int x, int y, int w, int h);
+static rfbBool SendSubrect       (rfbClientPtr cl, int x, int y, int w, int h);
+static rfbBool SendTightHeader   (rfbClientPtr cl, int x, int y, int w, int h);
+
+static rfbBool SendSolidRect     (rfbClientPtr cl);
+static rfbBool SendMonoRect      (rfbClientPtr cl, int w, int h);
+static rfbBool SendIndexedRect   (rfbClientPtr cl, int w, int h);
+static rfbBool SendFullColorRect (rfbClientPtr cl, int w, int h);
+static rfbBool SendGradientRect  (rfbClientPtr cl, int w, int h);
+
+static rfbBool CompressData(rfbClientPtr cl, int streamId, int dataLen,
+                         int zlibLevel, int zlibStrategy);
+static rfbBool SendCompressedData(rfbClientPtr cl, int compressedLen);
+
+static void FillPalette8(int count);
+static void FillPalette16(int count);
+static void FillPalette32(int count);
+
+static void PaletteReset(void);
+static int PaletteInsert(uint32_t rgb, int numPixels, int bpp);
+
+static void Pack24(rfbClientPtr cl, char *buf, rfbPixelFormat *fmt, int count);
+
+static void EncodeIndexedRect16(uint8_t *buf, int count);
+static void EncodeIndexedRect32(uint8_t *buf, int count);
+
+static void EncodeMonoRect8(uint8_t *buf, int w, int h);
+static void EncodeMonoRect16(uint8_t *buf, int w, int h);
+static void EncodeMonoRect32(uint8_t *buf, int w, int h);
+
+static void FilterGradient24(rfbClientPtr cl, char *buf, rfbPixelFormat *fmt, int w, int h);
+static void FilterGradient16(rfbClientPtr cl, uint16_t *buf, rfbPixelFormat *fmt, int w, int h);
+static void FilterGradient32(rfbClientPtr cl, uint32_t *buf, rfbPixelFormat *fmt, int w, int h);
+
+static int DetectSmoothImage(rfbClientPtr cl, rfbPixelFormat *fmt, int w, int h);
+static unsigned long DetectSmoothImage24(rfbClientPtr cl, rfbPixelFormat *fmt, int w, int h);
+static unsigned long DetectSmoothImage16(rfbClientPtr cl, rfbPixelFormat *fmt, int w, int h);
+static unsigned long DetectSmoothImage32(rfbClientPtr cl, rfbPixelFormat *fmt, int w, int h);
+
+static rfbBool SendJpegRect(rfbClientPtr cl, int x, int y, int w, int h,
+                         int quality);
+static void PrepareRowForJpeg(rfbClientPtr cl, uint8_t *dst, int x, int y, int count);
+static void PrepareRowForJpeg24(rfbClientPtr cl, uint8_t *dst, int x, int y, int count);
+static void PrepareRowForJpeg16(rfbClientPtr cl, uint8_t *dst, int x, int y, int count);
+static void PrepareRowForJpeg32(rfbClientPtr cl, uint8_t *dst, int x, int y, int count);
+
+static void JpegInitDestination(j_compress_ptr cinfo);
+static boolean JpegEmptyOutputBuffer(j_compress_ptr cinfo);
+static void JpegTermDestination(j_compress_ptr cinfo);
+static void JpegSetDstManager(j_compress_ptr cinfo);
+
+
+/*
+ * Tight encoding implementation.
+ */
+
+int
+rfbNumCodedRectsTight(rfbClientPtr cl,
+                      int x,
+                      int y,
+                      int w,
+                      int h)
+{
+    int maxRectSize, maxRectWidth;
+    int subrectMaxWidth, subrectMaxHeight;
+
+    /* No matter how many rectangles we will send if LastRect markers
+       are used to terminate rectangle stream. */
+    if (cl->enableLastRectEncoding && w * h >= MIN_SPLIT_RECT_SIZE)
+      return 0;
+
+    maxRectSize = tightConf[cl->tightCompressLevel].maxRectSize;
+    maxRectWidth = tightConf[cl->tightCompressLevel].maxRectWidth;
+
+    if (w > maxRectWidth || w * h > maxRectSize) {
+        subrectMaxWidth = (w > maxRectWidth) ? maxRectWidth : w;
+        subrectMaxHeight = maxRectSize / subrectMaxWidth;
+        return (((w - 1) / maxRectWidth + 1) *
+                ((h - 1) / subrectMaxHeight + 1));
+    } else {
+        return 1;
+    }
+}
+
+rfbBool
+rfbSendRectEncodingTight(rfbClientPtr cl,
+                         int x,
+                         int y,
+                         int w,
+                         int h)
+{
+    int nMaxRows;
+    uint32_t colorValue;
+    int dx, dy, dw, dh;
+    int x_best, y_best, w_best, h_best;
+    char *fbptr;
+
+    rfbSendUpdateBuf(cl);
+
+    compressLevel = cl->tightCompressLevel;
+    qualityLevel = cl->tightQualityLevel;
+
+    if ( cl->format.depth == 24 && cl->format.redMax == 0xFF &&
+         cl->format.greenMax == 0xFF && cl->format.blueMax == 0xFF ) {
+        usePixelFormat24 = TRUE;
+    } else {
+        usePixelFormat24 = FALSE;
+    }
+
+    if (!cl->enableLastRectEncoding || w * h < MIN_SPLIT_RECT_SIZE)
+        return SendRectSimple(cl, x, y, w, h);
+
+    /* Make sure we can write at least one pixel into tightBeforeBuf. */
+
+    if (tightBeforeBufSize < 4) {
+        tightBeforeBufSize = 4;
+        if (tightBeforeBuf == NULL)
+            tightBeforeBuf = (char *)malloc(tightBeforeBufSize);
+        else
+            tightBeforeBuf = (char *)realloc(tightBeforeBuf,
+                                              tightBeforeBufSize);
+    }
+
+    /* Calculate maximum number of rows in one non-solid rectangle. */
+
+    {
+        int maxRectSize, maxRectWidth, nMaxWidth;
+
+        maxRectSize = tightConf[compressLevel].maxRectSize;
+        maxRectWidth = tightConf[compressLevel].maxRectWidth;
+        nMaxWidth = (w > maxRectWidth) ? maxRectWidth : w;
+        nMaxRows = maxRectSize / nMaxWidth;
+    }
+
+    /* Try to find large solid-color areas and send them separately. */
+
+    for (dy = y; dy < y + h; dy += MAX_SPLIT_TILE_SIZE) {
+
+        /* If a rectangle becomes too large, send its upper part now. */
+
+        if (dy - y >= nMaxRows) {
+            if (!SendRectSimple(cl, x, y, w, nMaxRows))
+                return 0;
+            y += nMaxRows;
+            h -= nMaxRows;
+        }
+
+        dh = (dy + MAX_SPLIT_TILE_SIZE <= y + h) ?
+            MAX_SPLIT_TILE_SIZE : (y + h - dy);
+
+        for (dx = x; dx < x + w; dx += MAX_SPLIT_TILE_SIZE) {
+
+            dw = (dx + MAX_SPLIT_TILE_SIZE <= x + w) ?
+                MAX_SPLIT_TILE_SIZE : (x + w - dx);
+
+            if (CheckSolidTile(cl, dx, dy, dw, dh, &colorValue, FALSE)) {
+
+                /* Get dimensions of solid-color area. */
+
+                FindBestSolidArea(cl, dx, dy, w - (dx - x), h - (dy - y),
+				  colorValue, &w_best, &h_best);
+
+                /* Make sure a solid rectangle is large enough
+                   (or the whole rectangle is of the same color). */
+
+                if ( w_best * h_best != w * h &&
+                     w_best * h_best < MIN_SOLID_SUBRECT_SIZE )
+                    continue;
+
+                /* Try to extend solid rectangle to maximum size. */
+
+                x_best = dx; y_best = dy;
+                ExtendSolidArea(cl, x, y, w, h, colorValue,
+                                &x_best, &y_best, &w_best, &h_best);
+
+                /* Send rectangles at top and left to solid-color area. */
+
+                if ( y_best != y &&
+                     !SendRectSimple(cl, x, y, w, y_best-y) )
+                    return FALSE;
+                if ( x_best != x &&
+                     !rfbSendRectEncodingTight(cl, x, y_best,
+                                               x_best-x, h_best) )
+                    return FALSE;
+
+                /* Send solid-color rectangle. */
+
+                if (!SendTightHeader(cl, x_best, y_best, w_best, h_best))
+                    return FALSE;
+
+                fbptr = (cl->scaledScreen->frameBuffer +
+                         (cl->scaledScreen->paddedWidthInBytes * y_best) +
+                         (x_best * (cl->scaledScreen->bitsPerPixel / 8)));
+
+                (*cl->translateFn)(cl->translateLookupTable, &cl->screen->serverFormat,
+                                   &cl->format, fbptr, tightBeforeBuf,
+                                   cl->scaledScreen->paddedWidthInBytes, 1, 1);
+
+                if (!SendSolidRect(cl))
+                    return FALSE;
+
+                /* Send remaining rectangles (at right and bottom). */
+
+                if ( x_best + w_best != x + w &&
+                     !rfbSendRectEncodingTight(cl, x_best+w_best, y_best,
+                                               w-(x_best-x)-w_best, h_best) )
+                    return FALSE;
+                if ( y_best + h_best != y + h &&
+                     !rfbSendRectEncodingTight(cl, x, y_best+h_best,
+                                               w, h-(y_best-y)-h_best) )
+                    return FALSE;
+
+                /* Return after all recursive calls are done. */
+
+                return TRUE;
+            }
+
+        }
+
+    }
+
+    /* No suitable solid-color rectangles found. */
+
+    return SendRectSimple(cl, x, y, w, h);
+}
+
+static void
+FindBestSolidArea(rfbClientPtr cl,
+                  int x,
+                  int y,
+                  int w,
+                  int h,
+                  uint32_t colorValue,
+                  int *w_ptr,
+                  int *h_ptr)
+{
+    int dx, dy, dw, dh;
+    int w_prev;
+    int w_best = 0, h_best = 0;
+
+    w_prev = w;
+
+    for (dy = y; dy < y + h; dy += MAX_SPLIT_TILE_SIZE) {
+
+        dh = (dy + MAX_SPLIT_TILE_SIZE <= y + h) ?
+            MAX_SPLIT_TILE_SIZE : (y + h - dy);
+        dw = (w_prev > MAX_SPLIT_TILE_SIZE) ?
+            MAX_SPLIT_TILE_SIZE : w_prev;
+
+        if (!CheckSolidTile(cl, x, dy, dw, dh, &colorValue, TRUE))
+            break;
+
+        for (dx = x + dw; dx < x + w_prev;) {
+            dw = (dx + MAX_SPLIT_TILE_SIZE <= x + w_prev) ?
+                MAX_SPLIT_TILE_SIZE : (x + w_prev - dx);
+            if (!CheckSolidTile(cl, dx, dy, dw, dh, &colorValue, TRUE))
+                break;
+	    dx += dw;
+        }
+
+        w_prev = dx - x;
+        if (w_prev * (dy + dh - y) > w_best * h_best) {
+            w_best = w_prev;
+            h_best = dy + dh - y;
+        }
+    }
+
+    *w_ptr = w_best;
+    *h_ptr = h_best;
+}
+
+static void
+ExtendSolidArea(rfbClientPtr cl,
+                int x,
+                int y,
+                int w,
+                int h,
+                uint32_t colorValue,
+                int *x_ptr,
+                int *y_ptr,
+                int *w_ptr,
+                int *h_ptr)
+{
+    int cx, cy;
+
+    /* Try to extend the area upwards. */
+    for ( cy = *y_ptr - 1;
+          cy >= y && CheckSolidTile(cl, *x_ptr, cy, *w_ptr, 1, &colorValue, TRUE);
+          cy-- );
+    *h_ptr += *y_ptr - (cy + 1);
+    *y_ptr = cy + 1;
+
+    /* ... downwards. */
+    for ( cy = *y_ptr + *h_ptr;
+          cy < y + h &&
+              CheckSolidTile(cl, *x_ptr, cy, *w_ptr, 1, &colorValue, TRUE);
+          cy++ );
+    *h_ptr += cy - (*y_ptr + *h_ptr);
+
+    /* ... to the left. */
+    for ( cx = *x_ptr - 1;
+          cx >= x && CheckSolidTile(cl, cx, *y_ptr, 1, *h_ptr, &colorValue, TRUE);
+          cx-- );
+    *w_ptr += *x_ptr - (cx + 1);
+    *x_ptr = cx + 1;
+
+    /* ... to the right. */
+    for ( cx = *x_ptr + *w_ptr;
+          cx < x + w &&
+              CheckSolidTile(cl, cx, *y_ptr, 1, *h_ptr, &colorValue, TRUE);
+          cx++ );
+    *w_ptr += cx - (*x_ptr + *w_ptr);
+}
+
+/*
+ * Check if a rectangle is all of the same color. If needSameColor is
+ * set to non-zero, then also check that its color equals to the
+ * *colorPtr value. The result is 1 if the test is successfull, and in
+ * that case new color will be stored in *colorPtr.
+ */
+
+static rfbBool CheckSolidTile(rfbClientPtr cl, int x, int y, int w, int h, uint32_t* colorPtr, rfbBool needSameColor)
+{
+    switch(cl->screen->serverFormat.bitsPerPixel) {
+    case 32:
+        return CheckSolidTile32(cl, x, y, w, h, colorPtr, needSameColor);
+    case 16:
+        return CheckSolidTile16(cl, x, y, w, h, colorPtr, needSameColor);
+    default:
+        return CheckSolidTile8(cl, x, y, w, h, colorPtr, needSameColor);
+    }
+}
+
+#define DEFINE_CHECK_SOLID_FUNCTION(bpp)                                      \
+                                                                              \
+static rfbBool                                                                \
+CheckSolidTile##bpp(rfbClientPtr cl, int x, int y, int w, int h,              \
+		uint32_t* colorPtr, rfbBool needSameColor)                    \
+{                                                                             \
+    uint##bpp##_t *fbptr;                                                     \
+    uint##bpp##_t colorValue;                                                 \
+    int dx, dy;                                                               \
+                                                                              \
+    fbptr = (uint##bpp##_t *)                                                 \
+        &cl->scaledScreen->frameBuffer[y * cl->scaledScreen->paddedWidthInBytes + x * (bpp/8)]; \
+                                                                              \
+    colorValue = *fbptr;                                                      \
+    if (needSameColor && (uint32_t)colorValue != *colorPtr)                   \
+        return FALSE;                                                         \
+                                                                              \
+    for (dy = 0; dy < h; dy++) {                                              \
+        for (dx = 0; dx < w; dx++) {                                          \
+            if (colorValue != fbptr[dx])                                      \
+                return FALSE;                                                 \
+        }                                                                     \
+        fbptr = (uint##bpp##_t *)((uint8_t *)fbptr + cl->scaledScreen->paddedWidthInBytes); \
+    }                                                                         \
+                                                                              \
+    *colorPtr = (uint32_t)colorValue;                                         \
+    return TRUE;                                                              \
+}
+
+DEFINE_CHECK_SOLID_FUNCTION(8)
+DEFINE_CHECK_SOLID_FUNCTION(16)
+DEFINE_CHECK_SOLID_FUNCTION(32)
+
+static rfbBool
+SendRectSimple(rfbClientPtr cl, int x, int y, int w, int h)
+{
+    int maxBeforeSize, maxAfterSize;
+    int maxRectSize, maxRectWidth;
+    int subrectMaxWidth, subrectMaxHeight;
+    int dx, dy;
+    int rw, rh;
+
+    maxRectSize = tightConf[compressLevel].maxRectSize;
+    maxRectWidth = tightConf[compressLevel].maxRectWidth;
+
+    maxBeforeSize = maxRectSize * (cl->format.bitsPerPixel / 8);
+    maxAfterSize = maxBeforeSize + (maxBeforeSize + 99) / 100 + 12;
+
+    if (tightBeforeBufSize < maxBeforeSize) {
+        tightBeforeBufSize = maxBeforeSize;
+        if (tightBeforeBuf == NULL)
+            tightBeforeBuf = (char *)malloc(tightBeforeBufSize);
+        else
+            tightBeforeBuf = (char *)realloc(tightBeforeBuf,
+                                              tightBeforeBufSize);
+    }
+
+    if (tightAfterBufSize < maxAfterSize) {
+        tightAfterBufSize = maxAfterSize;
+        if (tightAfterBuf == NULL)
+            tightAfterBuf = (char *)malloc(tightAfterBufSize);
+        else
+            tightAfterBuf = (char *)realloc(tightAfterBuf,
+                                             tightAfterBufSize);
+    }
+
+    if (w > maxRectWidth || w * h > maxRectSize) {
+        subrectMaxWidth = (w > maxRectWidth) ? maxRectWidth : w;
+        subrectMaxHeight = maxRectSize / subrectMaxWidth;
+
+        for (dy = 0; dy < h; dy += subrectMaxHeight) {
+            for (dx = 0; dx < w; dx += maxRectWidth) {
+                rw = (dx + maxRectWidth < w) ? maxRectWidth : w - dx;
+                rh = (dy + subrectMaxHeight < h) ? subrectMaxHeight : h - dy;
+                if (!SendSubrect(cl, x+dx, y+dy, rw, rh))
+                    return FALSE;
+            }
+        }
+    } else {
+        if (!SendSubrect(cl, x, y, w, h))
+            return FALSE;
+    }
+
+    return TRUE;
+}
+
+static rfbBool
+SendSubrect(rfbClientPtr cl,
+            int x,
+            int y,
+            int w,
+            int h)
+{
+    char *fbptr;
+    rfbBool success = FALSE;
+
+    /* Send pending data if there is more than 128 bytes. */
+    if (cl->ublen > 128) {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    if (!SendTightHeader(cl, x, y, w, h))
+        return FALSE;
+
+    fbptr = (cl->scaledScreen->frameBuffer + (cl->scaledScreen->paddedWidthInBytes * y)
+             + (x * (cl->scaledScreen->bitsPerPixel / 8)));
+
+    (*cl->translateFn)(cl->translateLookupTable, &cl->screen->serverFormat,
+                       &cl->format, fbptr, tightBeforeBuf,
+                       cl->scaledScreen->paddedWidthInBytes, w, h);
+
+    paletteMaxColors = w * h / tightConf[compressLevel].idxMaxColorsDivisor;
+    if ( paletteMaxColors < 2 &&
+         w * h >= tightConf[compressLevel].monoMinRectSize ) {
+        paletteMaxColors = 2;
+    }
+    switch (cl->format.bitsPerPixel) {
+    case 8:
+        FillPalette8(w * h);
+        break;
+    case 16:
+        FillPalette16(w * h);
+        break;
+    default:
+        FillPalette32(w * h);
+    }
+
+    switch (paletteNumColors) {
+    case 0:
+        /* Truecolor image */
+        if (DetectSmoothImage(cl, &cl->format, w, h)) {
+            if (qualityLevel != -1) {
+                success = SendJpegRect(cl, x, y, w, h,
+                                       tightConf[qualityLevel].jpegQuality);
+            } else {
+                success = SendGradientRect(cl, w, h);
+            }
+        } else {
+            success = SendFullColorRect(cl, w, h);
+        }
+        break;
+    case 1:
+        /* Solid rectangle */
+        success = SendSolidRect(cl);
+        break;
+    case 2:
+        /* Two-color rectangle */
+        success = SendMonoRect(cl, w, h);
+        break;
+    default:
+        /* Up to 256 different colors */
+        if ( paletteNumColors > 96 &&
+             qualityLevel != -1 && qualityLevel <= 3 &&
+             DetectSmoothImage(cl, &cl->format, w, h) ) {
+            success = SendJpegRect(cl, x, y, w, h,
+                                   tightConf[qualityLevel].jpegQuality);
+        } else {
+            success = SendIndexedRect(cl, w, h);
+        }
+    }
+    return success;
+}
+
+static rfbBool
+SendTightHeader(rfbClientPtr cl,
+                int x,
+                int y,
+                int w,
+                int h)
+{
+    rfbFramebufferUpdateRectHeader rect;
+
+    if (cl->ublen + sz_rfbFramebufferUpdateRectHeader > UPDATE_BUF_SIZE) {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    rect.r.x = Swap16IfLE(x);
+    rect.r.y = Swap16IfLE(y);
+    rect.r.w = Swap16IfLE(w);
+    rect.r.h = Swap16IfLE(h);
+    rect.encoding = Swap32IfLE(rfbEncodingTight);
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,
+           sz_rfbFramebufferUpdateRectHeader);
+    cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+    rfbStatRecordEncodingSent(cl, rfbEncodingTight, sz_rfbFramebufferUpdateRectHeader,
+                              sz_rfbFramebufferUpdateRectHeader + w * (cl->format.bitsPerPixel / 8) * h);
+
+    return TRUE;
+}
+
+/*
+ * Subencoding implementations.
+ */
+
+static rfbBool
+SendSolidRect(rfbClientPtr cl)
+{
+    int len;
+
+    if (usePixelFormat24) {
+        Pack24(cl, tightBeforeBuf, &cl->format, 1);
+        len = 3;
+    } else
+        len = cl->format.bitsPerPixel / 8;
+
+    if (cl->ublen + 1 + len > UPDATE_BUF_SIZE) {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    cl->updateBuf[cl->ublen++] = (char)(rfbTightFill << 4);
+    memcpy (&cl->updateBuf[cl->ublen], tightBeforeBuf, len);
+    cl->ublen += len;
+
+    rfbStatRecordEncodingSentAdd(cl, rfbEncodingTight, len+1);
+
+    return TRUE;
+}
+
+static rfbBool
+SendMonoRect(rfbClientPtr cl,
+             int w,
+             int h)
+{
+    int streamId = 1;
+    int paletteLen, dataLen;
+
+    if ( cl->ublen + TIGHT_MIN_TO_COMPRESS + 6 +
+	 2 * cl->format.bitsPerPixel / 8 > UPDATE_BUF_SIZE ) {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    /* Prepare tight encoding header. */
+    dataLen = (w + 7) / 8;
+    dataLen *= h;
+
+    cl->updateBuf[cl->ublen++] = (streamId | rfbTightExplicitFilter) << 4;
+    cl->updateBuf[cl->ublen++] = rfbTightFilterPalette;
+    cl->updateBuf[cl->ublen++] = 1;
+
+    /* Prepare palette, convert image. */
+    switch (cl->format.bitsPerPixel) {
+
+    case 32:
+        EncodeMonoRect32((uint8_t *)tightBeforeBuf, w, h);
+
+        ((uint32_t *)tightAfterBuf)[0] = monoBackground;
+        ((uint32_t *)tightAfterBuf)[1] = monoForeground;
+        if (usePixelFormat24) {
+            Pack24(cl, tightAfterBuf, &cl->format, 2);
+            paletteLen = 6;
+        } else
+            paletteLen = 8;
+
+        memcpy(&cl->updateBuf[cl->ublen], tightAfterBuf, paletteLen);
+        cl->ublen += paletteLen;
+        rfbStatRecordEncodingSentAdd(cl, rfbEncodingTight, 3 + paletteLen);
+        break;
+
+    case 16:
+        EncodeMonoRect16((uint8_t *)tightBeforeBuf, w, h);
+
+        ((uint16_t *)tightAfterBuf)[0] = (uint16_t)monoBackground;
+        ((uint16_t *)tightAfterBuf)[1] = (uint16_t)monoForeground;
+
+        memcpy(&cl->updateBuf[cl->ublen], tightAfterBuf, 4);
+        cl->ublen += 4;
+        rfbStatRecordEncodingSentAdd(cl, rfbEncodingTight, 7);
+        break;
+
+    default:
+        EncodeMonoRect8((uint8_t *)tightBeforeBuf, w, h);
+
+        cl->updateBuf[cl->ublen++] = (char)monoBackground;
+        cl->updateBuf[cl->ublen++] = (char)monoForeground;
+        rfbStatRecordEncodingSentAdd(cl, rfbEncodingTight, 5);
+    }
+
+    return CompressData(cl, streamId, dataLen,
+                        tightConf[compressLevel].monoZlibLevel,
+                        Z_DEFAULT_STRATEGY);
+}
+
+static rfbBool
+SendIndexedRect(rfbClientPtr cl,
+                int w,
+                int h)
+{
+    int streamId = 2;
+    int i, entryLen;
+
+    if ( cl->ublen + TIGHT_MIN_TO_COMPRESS + 6 +
+	 paletteNumColors * cl->format.bitsPerPixel / 8 >
+         UPDATE_BUF_SIZE ) {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    /* Prepare tight encoding header. */
+    cl->updateBuf[cl->ublen++] = (streamId | rfbTightExplicitFilter) << 4;
+    cl->updateBuf[cl->ublen++] = rfbTightFilterPalette;
+    cl->updateBuf[cl->ublen++] = (char)(paletteNumColors - 1);
+
+    /* Prepare palette, convert image. */
+    switch (cl->format.bitsPerPixel) {
+
+    case 32:
+        EncodeIndexedRect32((uint8_t *)tightBeforeBuf, w * h);
+
+        for (i = 0; i < paletteNumColors; i++) {
+            ((uint32_t *)tightAfterBuf)[i] =
+                palette.entry[i].listNode->rgb;
+        }
+        if (usePixelFormat24) {
+            Pack24(cl, tightAfterBuf, &cl->format, paletteNumColors);
+            entryLen = 3;
+        } else
+            entryLen = 4;
+
+        memcpy(&cl->updateBuf[cl->ublen], tightAfterBuf, paletteNumColors * entryLen);
+        cl->ublen += paletteNumColors * entryLen;
+        rfbStatRecordEncodingSentAdd(cl, rfbEncodingTight, 3 + paletteNumColors * entryLen);
+        break;
+
+    case 16:
+        EncodeIndexedRect16((uint8_t *)tightBeforeBuf, w * h);
+
+        for (i = 0; i < paletteNumColors; i++) {
+            ((uint16_t *)tightAfterBuf)[i] =
+                (uint16_t)palette.entry[i].listNode->rgb;
+        }
+
+        memcpy(&cl->updateBuf[cl->ublen], tightAfterBuf, paletteNumColors * 2);
+        cl->ublen += paletteNumColors * 2;
+        rfbStatRecordEncodingSentAdd(cl, rfbEncodingTight, 3 + paletteNumColors * 2);
+        break;
+
+    default:
+        return FALSE;           /* Should never happen. */
+    }
+
+    return CompressData(cl, streamId, w * h,
+                        tightConf[compressLevel].idxZlibLevel,
+                        Z_DEFAULT_STRATEGY);
+}
+
+static rfbBool
+SendFullColorRect(rfbClientPtr cl,
+                  int w,
+                  int h)
+{
+    int streamId = 0;
+    int len;
+
+    if (cl->ublen + TIGHT_MIN_TO_COMPRESS + 1 > UPDATE_BUF_SIZE) {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    cl->updateBuf[cl->ublen++] = 0x00;  /* stream id = 0, no flushing, no filter */
+    rfbStatRecordEncodingSentAdd(cl, rfbEncodingTight, 1);
+
+    if (usePixelFormat24) {
+        Pack24(cl, tightBeforeBuf, &cl->format, w * h);
+        len = 3;
+    } else
+        len = cl->format.bitsPerPixel / 8;
+
+    return CompressData(cl, streamId, w * h * len,
+                        tightConf[compressLevel].rawZlibLevel,
+                        Z_DEFAULT_STRATEGY);
+}
+
+static rfbBool
+SendGradientRect(rfbClientPtr cl,
+                 int w,
+                 int h)
+{
+    int streamId = 3;
+    int len;
+
+    if (cl->format.bitsPerPixel == 8)
+        return SendFullColorRect(cl, w, h);
+
+    if (cl->ublen + TIGHT_MIN_TO_COMPRESS + 2 > UPDATE_BUF_SIZE) {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    if (prevRowBuf == NULL)
+        prevRowBuf = (int *)malloc(2048 * 3 * sizeof(int));
+
+    cl->updateBuf[cl->ublen++] = (streamId | rfbTightExplicitFilter) << 4;
+    cl->updateBuf[cl->ublen++] = rfbTightFilterGradient;
+    rfbStatRecordEncodingSentAdd(cl, rfbEncodingTight, 2);
+
+    if (usePixelFormat24) {
+        FilterGradient24(cl, tightBeforeBuf, &cl->format, w, h);
+        len = 3;
+    } else if (cl->format.bitsPerPixel == 32) {
+        FilterGradient32(cl, (uint32_t *)tightBeforeBuf, &cl->format, w, h);
+        len = 4;
+    } else {
+        FilterGradient16(cl, (uint16_t *)tightBeforeBuf, &cl->format, w, h);
+        len = 2;
+    }
+
+    return CompressData(cl, streamId, w * h * len,
+                        tightConf[compressLevel].gradientZlibLevel,
+                        Z_FILTERED);
+}
+
+static rfbBool
+CompressData(rfbClientPtr cl,
+             int streamId,
+             int dataLen,
+             int zlibLevel,
+             int zlibStrategy)
+{
+    z_streamp pz;
+    int err;
+
+    if (dataLen < TIGHT_MIN_TO_COMPRESS) {
+        memcpy(&cl->updateBuf[cl->ublen], tightBeforeBuf, dataLen);
+        cl->ublen += dataLen;
+        rfbStatRecordEncodingSentAdd(cl, rfbEncodingTight, dataLen);
+        return TRUE;
+    }
+
+    pz = &cl->zsStruct[streamId];
+
+    /* Initialize compression stream if needed. */
+    if (!cl->zsActive[streamId]) {
+        pz->zalloc = Z_NULL;
+        pz->zfree = Z_NULL;
+        pz->opaque = Z_NULL;
+
+        err = deflateInit2 (pz, zlibLevel, Z_DEFLATED, MAX_WBITS,
+                            MAX_MEM_LEVEL, zlibStrategy);
+        if (err != Z_OK)
+            return FALSE;
+
+        cl->zsActive[streamId] = TRUE;
+        cl->zsLevel[streamId] = zlibLevel;
+    }
+
+    /* Prepare buffer pointers. */
+    pz->next_in = (Bytef *)tightBeforeBuf;
+    pz->avail_in = dataLen;
+    pz->next_out = (Bytef *)tightAfterBuf;
+    pz->avail_out = tightAfterBufSize;
+
+    /* Change compression parameters if needed. */
+    if (zlibLevel != cl->zsLevel[streamId]) {
+        if (deflateParams (pz, zlibLevel, zlibStrategy) != Z_OK) {
+            return FALSE;
+        }
+        cl->zsLevel[streamId] = zlibLevel;
+    }
+
+    /* Actual compression. */
+    if ( deflate (pz, Z_SYNC_FLUSH) != Z_OK ||
+         pz->avail_in != 0 || pz->avail_out == 0 ) {
+        return FALSE;
+    }
+
+    return SendCompressedData(cl, tightAfterBufSize - pz->avail_out);
+}
+
+static rfbBool SendCompressedData(rfbClientPtr cl,
+                                  int compressedLen)
+{
+    int i, portionLen;
+
+    cl->updateBuf[cl->ublen++] = compressedLen & 0x7F;
+    rfbStatRecordEncodingSentAdd(cl, rfbEncodingTight, 1);
+    if (compressedLen > 0x7F) {
+        cl->updateBuf[cl->ublen-1] |= 0x80;
+        cl->updateBuf[cl->ublen++] = compressedLen >> 7 & 0x7F;
+        rfbStatRecordEncodingSentAdd(cl, rfbEncodingTight, 1);
+        if (compressedLen > 0x3FFF) {
+            cl->updateBuf[cl->ublen-1] |= 0x80;
+            cl->updateBuf[cl->ublen++] = compressedLen >> 14 & 0xFF;
+            rfbStatRecordEncodingSentAdd(cl, rfbEncodingTight, 1);
+        }
+    }
+
+    portionLen = UPDATE_BUF_SIZE;
+    for (i = 0; i < compressedLen; i += portionLen) {
+        if (i + portionLen > compressedLen) {
+            portionLen = compressedLen - i;
+        }
+        if (cl->ublen + portionLen > UPDATE_BUF_SIZE) {
+            if (!rfbSendUpdateBuf(cl))
+                return FALSE;
+        }
+        memcpy(&cl->updateBuf[cl->ublen], &tightAfterBuf[i], portionLen);
+        cl->ublen += portionLen;
+    }
+    rfbStatRecordEncodingSentAdd(cl, rfbEncodingTight, compressedLen);
+
+    return TRUE;
+}
+
+/*
+ * Code to determine how many different colors used in rectangle.
+ */
+
+static void
+FillPalette8(int count)
+{
+    uint8_t *data = (uint8_t *)tightBeforeBuf;
+    uint8_t c0, c1;
+    int i, n0, n1;
+
+    paletteNumColors = 0;
+
+    c0 = data[0];
+    for (i = 1; i < count && data[i] == c0; i++);
+    if (i == count) {
+        paletteNumColors = 1;
+        return;                 /* Solid rectangle */
+    }
+
+    if (paletteMaxColors < 2)
+        return;
+
+    n0 = i;
+    c1 = data[i];
+    n1 = 0;
+    for (i++; i < count; i++) {
+        if (data[i] == c0) {
+            n0++;
+        } else if (data[i] == c1) {
+            n1++;
+        } else
+            break;
+    }
+    if (i == count) {
+        if (n0 > n1) {
+            monoBackground = (uint32_t)c0;
+            monoForeground = (uint32_t)c1;
+        } else {
+            monoBackground = (uint32_t)c1;
+            monoForeground = (uint32_t)c0;
+        }
+        paletteNumColors = 2;   /* Two colors */
+    }
+}
+
+#define DEFINE_FILL_PALETTE_FUNCTION(bpp)                               \
+                                                                        \
+static void                                                             \
+FillPalette##bpp(int count) {                                           \
+    uint##bpp##_t *data = (uint##bpp##_t *)tightBeforeBuf;              \
+    uint##bpp##_t c0, c1, ci;                                           \
+    int i, n0, n1, ni;                                                  \
+                                                                        \
+    c0 = data[0];                                                       \
+    for (i = 1; i < count && data[i] == c0; i++);                       \
+    if (i >= count) {                                                   \
+        paletteNumColors = 1;   /* Solid rectangle */                   \
+        return;                                                         \
+    }                                                                   \
+                                                                        \
+    if (paletteMaxColors < 2) {                                         \
+        paletteNumColors = 0;   /* Full-color encoding preferred */     \
+        return;                                                         \
+    }                                                                   \
+                                                                        \
+    n0 = i;                                                             \
+    c1 = data[i];                                                       \
+    n1 = 0;                                                             \
+    for (i++; i < count; i++) {                                         \
+        ci = data[i];                                                   \
+        if (ci == c0) {                                                 \
+            n0++;                                                       \
+        } else if (ci == c1) {                                          \
+            n1++;                                                       \
+        } else                                                          \
+            break;                                                      \
+    }                                                                   \
+    if (i >= count) {                                                   \
+        if (n0 > n1) {                                                  \
+            monoBackground = (uint32_t)c0;                              \
+            monoForeground = (uint32_t)c1;                              \
+        } else {                                                        \
+            monoBackground = (uint32_t)c1;                              \
+            monoForeground = (uint32_t)c0;                              \
+        }                                                               \
+        paletteNumColors = 2;   /* Two colors */                        \
+        return;                                                         \
+    }                                                                   \
+                                                                        \
+    PaletteReset();                                                     \
+    PaletteInsert (c0, (uint32_t)n0, bpp);                              \
+    PaletteInsert (c1, (uint32_t)n1, bpp);                              \
+                                                                        \
+    ni = 1;                                                             \
+    for (i++; i < count; i++) {                                         \
+        if (data[i] == ci) {                                            \
+            ni++;                                                       \
+        } else {                                                        \
+            if (!PaletteInsert (ci, (uint32_t)ni, bpp))                 \
+                return;                                                 \
+            ci = data[i];                                               \
+            ni = 1;                                                     \
+        }                                                               \
+    }                                                                   \
+    PaletteInsert (ci, (uint32_t)ni, bpp);                              \
+}
+
+DEFINE_FILL_PALETTE_FUNCTION(16)
+DEFINE_FILL_PALETTE_FUNCTION(32)
+
+
+/*
+ * Functions to operate with palette structures.
+ */
+
+#define HASH_FUNC16(rgb) ((int)(((rgb >> 8) + rgb) & 0xFF))
+#define HASH_FUNC32(rgb) ((int)(((rgb >> 16) + (rgb >> 8)) & 0xFF))
+
+static void
+PaletteReset(void)
+{
+    paletteNumColors = 0;
+    memset(palette.hash, 0, 256 * sizeof(COLOR_LIST *));
+}
+
+static int
+PaletteInsert(uint32_t rgb,
+              int numPixels,
+              int bpp)
+{
+    COLOR_LIST *pnode;
+    COLOR_LIST *prev_pnode = NULL;
+    int hash_key, idx, new_idx, count;
+
+    hash_key = (bpp == 16) ? HASH_FUNC16(rgb) : HASH_FUNC32(rgb);
+
+    pnode = palette.hash[hash_key];
+
+    while (pnode != NULL) {
+        if (pnode->rgb == rgb) {
+            /* Such palette entry already exists. */
+            new_idx = idx = pnode->idx;
+            count = palette.entry[idx].numPixels + numPixels;
+            if (new_idx && palette.entry[new_idx-1].numPixels < count) {
+                do {
+                    palette.entry[new_idx] = palette.entry[new_idx-1];
+                    palette.entry[new_idx].listNode->idx = new_idx;
+                    new_idx--;
+                }
+                while (new_idx && palette.entry[new_idx-1].numPixels < count);
+                palette.entry[new_idx].listNode = pnode;
+                pnode->idx = new_idx;
+            }
+            palette.entry[new_idx].numPixels = count;
+            return paletteNumColors;
+        }
+        prev_pnode = pnode;
+        pnode = pnode->next;
+    }
+
+    /* Check if palette is full. */
+    if (paletteNumColors == 256 || paletteNumColors == paletteMaxColors) {
+        paletteNumColors = 0;
+        return 0;
+    }
+
+    /* Move palette entries with lesser pixel counts. */
+    for ( idx = paletteNumColors;
+          idx > 0 && palette.entry[idx-1].numPixels < numPixels;
+          idx-- ) {
+        palette.entry[idx] = palette.entry[idx-1];
+        palette.entry[idx].listNode->idx = idx;
+    }
+
+    /* Add new palette entry into the freed slot. */
+    pnode = &palette.list[paletteNumColors];
+    if (prev_pnode != NULL) {
+        prev_pnode->next = pnode;
+    } else {
+        palette.hash[hash_key] = pnode;
+    }
+    pnode->next = NULL;
+    pnode->idx = idx;
+    pnode->rgb = rgb;
+    palette.entry[idx].listNode = pnode;
+    palette.entry[idx].numPixels = numPixels;
+
+    return (++paletteNumColors);
+}
+
+
+/*
+ * Converting 32-bit color samples into 24-bit colors.
+ * Should be called only when redMax, greenMax and blueMax are 255.
+ * Color components assumed to be byte-aligned.
+ */
+
+static void Pack24(rfbClientPtr cl,
+                   char *buf,
+                   rfbPixelFormat *fmt,
+                   int count)
+{
+    uint32_t *buf32;
+    uint32_t pix;
+    int r_shift, g_shift, b_shift;
+
+    buf32 = (uint32_t *)buf;
+
+    if (!cl->screen->serverFormat.bigEndian == !fmt->bigEndian) {
+        r_shift = fmt->redShift;
+        g_shift = fmt->greenShift;
+        b_shift = fmt->blueShift;
+    } else {
+        r_shift = 24 - fmt->redShift;
+        g_shift = 24 - fmt->greenShift;
+        b_shift = 24 - fmt->blueShift;
+    }
+
+    while (count--) {
+        pix = *buf32++;
+        *buf++ = (char)(pix >> r_shift);
+        *buf++ = (char)(pix >> g_shift);
+        *buf++ = (char)(pix >> b_shift);
+    }
+}
+
+
+/*
+ * Converting truecolor samples into palette indices.
+ */
+
+#define DEFINE_IDX_ENCODE_FUNCTION(bpp)                                 \
+                                                                        \
+static void                                                             \
+EncodeIndexedRect##bpp(uint8_t *buf, int count) {                       \
+    COLOR_LIST *pnode;                                                  \
+    uint##bpp##_t *src;                                                 \
+    uint##bpp##_t rgb;                                                  \
+    int rep = 0;                                                        \
+                                                                        \
+    src = (uint##bpp##_t *) buf;                                        \
+                                                                        \
+    while (count--) {                                                   \
+        rgb = *src++;                                                   \
+        while (count && *src == rgb) {                                  \
+            rep++, src++, count--;                                      \
+        }                                                               \
+        pnode = palette.hash[HASH_FUNC##bpp(rgb)];                      \
+        while (pnode != NULL) {                                         \
+            if ((uint##bpp##_t)pnode->rgb == rgb) {                     \
+                *buf++ = (uint8_t)pnode->idx;                           \
+                while (rep) {                                           \
+                    *buf++ = (uint8_t)pnode->idx;                       \
+                    rep--;                                              \
+                }                                                       \
+                break;                                                  \
+            }                                                           \
+            pnode = pnode->next;                                        \
+        }                                                               \
+    }                                                                   \
+}
+
+DEFINE_IDX_ENCODE_FUNCTION(16)
+DEFINE_IDX_ENCODE_FUNCTION(32)
+
+#define DEFINE_MONO_ENCODE_FUNCTION(bpp)                                \
+                                                                        \
+static void                                                             \
+EncodeMonoRect##bpp(uint8_t *buf, int w, int h) {                       \
+    uint##bpp##_t *ptr;                                                 \
+    uint##bpp##_t bg;                                                   \
+    unsigned int value, mask;                                           \
+    int aligned_width;                                                  \
+    int x, y, bg_bits;                                                  \
+                                                                        \
+    ptr = (uint##bpp##_t *) buf;                                        \
+    bg = (uint##bpp##_t) monoBackground;                                \
+    aligned_width = w - w % 8;                                          \
+                                                                        \
+    for (y = 0; y < h; y++) {                                           \
+        for (x = 0; x < aligned_width; x += 8) {                        \
+            for (bg_bits = 0; bg_bits < 8; bg_bits++) {                 \
+                if (*ptr++ != bg)                                       \
+                    break;                                              \
+            }                                                           \
+            if (bg_bits == 8) {                                         \
+                *buf++ = 0;                                             \
+                continue;                                               \
+            }                                                           \
+            mask = 0x80 >> bg_bits;                                     \
+            value = mask;                                               \
+            for (bg_bits++; bg_bits < 8; bg_bits++) {                   \
+                mask >>= 1;                                             \
+                if (*ptr++ != bg) {                                     \
+                    value |= mask;                                      \
+                }                                                       \
+            }                                                           \
+            *buf++ = (uint8_t)value;                                    \
+        }                                                               \
+                                                                        \
+        mask = 0x80;                                                    \
+        value = 0;                                                      \
+        if (x >= w)                                                     \
+            continue;                                                   \
+                                                                        \
+        for (; x < w; x++) {                                            \
+            if (*ptr++ != bg) {                                         \
+                value |= mask;                                          \
+            }                                                           \
+            mask >>= 1;                                                 \
+        }                                                               \
+        *buf++ = (uint8_t)value;                                        \
+    }                                                                   \
+}
+
+DEFINE_MONO_ENCODE_FUNCTION(8)
+DEFINE_MONO_ENCODE_FUNCTION(16)
+DEFINE_MONO_ENCODE_FUNCTION(32)
+
+
+/*
+ * ``Gradient'' filter for 24-bit color samples.
+ * Should be called only when redMax, greenMax and blueMax are 255.
+ * Color components assumed to be byte-aligned.
+ */
+
+static void
+FilterGradient24(rfbClientPtr cl, char *buf, rfbPixelFormat *fmt, int w, int h)
+{
+    uint32_t *buf32;
+    uint32_t pix32;
+    int *prevRowPtr;
+    int shiftBits[3];
+    int pixHere[3], pixUpper[3], pixLeft[3], pixUpperLeft[3];
+    int prediction;
+    int x, y, c;
+
+    buf32 = (uint32_t *)buf;
+    memset (prevRowBuf, 0, w * 3 * sizeof(int));
+
+    if (!cl->screen->serverFormat.bigEndian == !fmt->bigEndian) {
+        shiftBits[0] = fmt->redShift;
+        shiftBits[1] = fmt->greenShift;
+        shiftBits[2] = fmt->blueShift;
+    } else {
+        shiftBits[0] = 24 - fmt->redShift;
+        shiftBits[1] = 24 - fmt->greenShift;
+        shiftBits[2] = 24 - fmt->blueShift;
+    }
+
+    for (y = 0; y < h; y++) {
+        for (c = 0; c < 3; c++) {
+            pixUpper[c] = 0;
+            pixHere[c] = 0;
+        }
+        prevRowPtr = prevRowBuf;
+        for (x = 0; x < w; x++) {
+            pix32 = *buf32++;
+            for (c = 0; c < 3; c++) {
+                pixUpperLeft[c] = pixUpper[c];
+                pixLeft[c] = pixHere[c];
+                pixUpper[c] = *prevRowPtr;
+                pixHere[c] = (int)(pix32 >> shiftBits[c] & 0xFF);
+                *prevRowPtr++ = pixHere[c];
+
+                prediction = pixLeft[c] + pixUpper[c] - pixUpperLeft[c];
+                if (prediction < 0) {
+                    prediction = 0;
+                } else if (prediction > 0xFF) {
+                    prediction = 0xFF;
+                }
+                *buf++ = (char)(pixHere[c] - prediction);
+            }
+        }
+    }
+}
+
+
+/*
+ * ``Gradient'' filter for other color depths.
+ */
+
+#define DEFINE_GRADIENT_FILTER_FUNCTION(bpp)                             \
+                                                                         \
+static void                                                              \
+FilterGradient##bpp(rfbClientPtr cl, uint##bpp##_t *buf,                 \
+		rfbPixelFormat *fmt, int w, int h) {                     \
+    uint##bpp##_t pix, diff;                                             \
+    rfbBool endianMismatch;                                              \
+    int *prevRowPtr;                                                     \
+    int maxColor[3], shiftBits[3];                                       \
+    int pixHere[3], pixUpper[3], pixLeft[3], pixUpperLeft[3];            \
+    int prediction;                                                      \
+    int x, y, c;                                                         \
+                                                                         \
+    memset (prevRowBuf, 0, w * 3 * sizeof(int));                         \
+                                                                         \
+    endianMismatch = (!cl->screen->serverFormat.bigEndian != !fmt->bigEndian);    \
+                                                                         \
+    maxColor[0] = fmt->redMax;                                           \
+    maxColor[1] = fmt->greenMax;                                         \
+    maxColor[2] = fmt->blueMax;                                          \
+    shiftBits[0] = fmt->redShift;                                        \
+    shiftBits[1] = fmt->greenShift;                                      \
+    shiftBits[2] = fmt->blueShift;                                       \
+                                                                         \
+    for (y = 0; y < h; y++) {                                            \
+        for (c = 0; c < 3; c++) {                                        \
+            pixUpper[c] = 0;                                             \
+            pixHere[c] = 0;                                              \
+        }                                                                \
+        prevRowPtr = prevRowBuf;                                         \
+        for (x = 0; x < w; x++) {                                        \
+            pix = *buf;                                                  \
+            if (endianMismatch) {                                        \
+                pix = Swap##bpp(pix);                                    \
+            }                                                            \
+            diff = 0;                                                    \
+            for (c = 0; c < 3; c++) {                                    \
+                pixUpperLeft[c] = pixUpper[c];                           \
+                pixLeft[c] = pixHere[c];                                 \
+                pixUpper[c] = *prevRowPtr;                               \
+                pixHere[c] = (int)(pix >> shiftBits[c] & maxColor[c]);   \
+                *prevRowPtr++ = pixHere[c];                              \
+                                                                         \
+                prediction = pixLeft[c] + pixUpper[c] - pixUpperLeft[c]; \
+                if (prediction < 0) {                                    \
+                    prediction = 0;                                      \
+                } else if (prediction > maxColor[c]) {                   \
+                    prediction = maxColor[c];                            \
+                }                                                        \
+                diff |= ((pixHere[c] - prediction) & maxColor[c])        \
+                    << shiftBits[c];                                     \
+            }                                                            \
+            if (endianMismatch) {                                        \
+                diff = Swap##bpp(diff);                                  \
+            }                                                            \
+            *buf++ = diff;                                               \
+        }                                                                \
+    }                                                                    \
+}
+
+DEFINE_GRADIENT_FILTER_FUNCTION(16)
+DEFINE_GRADIENT_FILTER_FUNCTION(32)
+
+
+/*
+ * Code to guess if given rectangle is suitable for smooth image
+ * compression (by applying "gradient" filter or JPEG coder).
+ */
+
+#define JPEG_MIN_RECT_SIZE  4096
+
+#define DETECT_SUBROW_WIDTH    7
+#define DETECT_MIN_WIDTH       8
+#define DETECT_MIN_HEIGHT      8
+
+static int
+DetectSmoothImage (rfbClientPtr cl, rfbPixelFormat *fmt, int w, int h)
+{
+    long avgError;
+
+    if ( cl->screen->serverFormat.bitsPerPixel == 8 || fmt->bitsPerPixel == 8 ||
+         w < DETECT_MIN_WIDTH || h < DETECT_MIN_HEIGHT ) {
+        return 0;
+    }
+
+    if (qualityLevel != -1) {
+        if (w * h < JPEG_MIN_RECT_SIZE) {
+            return 0;
+        }
+    } else {
+        if ( rfbTightDisableGradient ||
+             w * h < tightConf[compressLevel].gradientMinRectSize ) {
+            return 0;
+        }
+    }
+
+    if (fmt->bitsPerPixel == 32) {
+        if (usePixelFormat24) {
+            avgError = DetectSmoothImage24(cl, fmt, w, h);
+            if (qualityLevel != -1) {
+                return (avgError < tightConf[qualityLevel].jpegThreshold24);
+            }
+            return (avgError < tightConf[compressLevel].gradientThreshold24);
+        } else {
+            avgError = DetectSmoothImage32(cl, fmt, w, h);
+        }
+    } else {
+        avgError = DetectSmoothImage16(cl, fmt, w, h);
+    }
+    if (qualityLevel != -1) {
+        return (avgError < tightConf[qualityLevel].jpegThreshold);
+    }
+    return (avgError < tightConf[compressLevel].gradientThreshold);
+}
+
+static unsigned long
+DetectSmoothImage24 (rfbClientPtr cl,
+                     rfbPixelFormat *fmt,
+                     int w,
+                     int h)
+{
+    int off;
+    int x, y, d, dx, c;
+    int diffStat[256];
+    int pixelCount = 0;
+    int pix, left[3];
+    unsigned long avgError;
+
+    /* If client is big-endian, color samples begin from the second
+       byte (offset 1) of a 32-bit pixel value. */
+    off = (fmt->bigEndian != 0);
+
+    memset(diffStat, 0, 256*sizeof(int));
+
+    y = 0, x = 0;
+    while (y < h && x < w) {
+        for (d = 0; d < h - y && d < w - x - DETECT_SUBROW_WIDTH; d++) {
+            for (c = 0; c < 3; c++) {
+                left[c] = (int)tightBeforeBuf[((y+d)*w+x+d)*4+off+c] & 0xFF;
+            }
+            for (dx = 1; dx <= DETECT_SUBROW_WIDTH; dx++) {
+                for (c = 0; c < 3; c++) {
+                    pix = (int)tightBeforeBuf[((y+d)*w+x+d+dx)*4+off+c] & 0xFF;
+                    diffStat[abs(pix - left[c])]++;
+                    left[c] = pix;
+                }
+                pixelCount++;
+            }
+        }
+        if (w > h) {
+            x += h;
+            y = 0;
+        } else {
+            x = 0;
+            y += w;
+        }
+    }
+
+    if (diffStat[0] * 33 / pixelCount >= 95)
+        return 0;
+
+    avgError = 0;
+    for (c = 1; c < 8; c++) {
+        avgError += (unsigned long)diffStat[c] * (unsigned long)(c * c);
+        if (diffStat[c] == 0 || diffStat[c] > diffStat[c-1] * 2)
+            return 0;
+    }
+    for (; c < 256; c++) {
+        avgError += (unsigned long)diffStat[c] * (unsigned long)(c * c);
+    }
+    avgError /= (pixelCount * 3 - diffStat[0]);
+
+    return avgError;
+}
+
+#define DEFINE_DETECT_FUNCTION(bpp)                                          \
+                                                                             \
+static unsigned long                                                         \
+DetectSmoothImage##bpp (rfbClientPtr cl, rfbPixelFormat *fmt, int w, int h) {\
+    rfbBool endianMismatch;                                                  \
+    uint##bpp##_t pix;                                                       \
+    int maxColor[3], shiftBits[3];                                           \
+    int x, y, d, dx, c;                                                      \
+    int diffStat[256];                                                       \
+    int pixelCount = 0;                                                      \
+    int sample, sum, left[3];                                                \
+    unsigned long avgError;                                                  \
+                                                                             \
+    endianMismatch = (!cl->screen->serverFormat.bigEndian != !fmt->bigEndian); \
+                                                                             \
+    maxColor[0] = fmt->redMax;                                               \
+    maxColor[1] = fmt->greenMax;                                             \
+    maxColor[2] = fmt->blueMax;                                              \
+    shiftBits[0] = fmt->redShift;                                            \
+    shiftBits[1] = fmt->greenShift;                                          \
+    shiftBits[2] = fmt->blueShift;                                           \
+                                                                             \
+    memset(diffStat, 0, 256*sizeof(int));                                    \
+                                                                             \
+    y = 0, x = 0;                                                            \
+    while (y < h && x < w) {                                                 \
+        for (d = 0; d < h - y && d < w - x - DETECT_SUBROW_WIDTH; d++) {     \
+            pix = ((uint##bpp##_t *)tightBeforeBuf)[(y+d)*w+x+d];            \
+            if (endianMismatch) {                                            \
+                pix = Swap##bpp(pix);                                        \
+            }                                                                \
+            for (c = 0; c < 3; c++) {                                        \
+                left[c] = (int)(pix >> shiftBits[c] & maxColor[c]);          \
+            }                                                                \
+            for (dx = 1; dx <= DETECT_SUBROW_WIDTH; dx++) {                  \
+                pix = ((uint##bpp##_t *)tightBeforeBuf)[(y+d)*w+x+d+dx];     \
+                if (endianMismatch) {                                        \
+                    pix = Swap##bpp(pix);                                    \
+                }                                                            \
+                sum = 0;                                                     \
+                for (c = 0; c < 3; c++) {                                    \
+                    sample = (int)(pix >> shiftBits[c] & maxColor[c]);       \
+                    sum += abs(sample - left[c]);                            \
+                    left[c] = sample;                                        \
+                }                                                            \
+                if (sum > 255)                                               \
+                    sum = 255;                                               \
+                diffStat[sum]++;                                             \
+                pixelCount++;                                                \
+            }                                                                \
+        }                                                                    \
+        if (w > h) {                                                         \
+            x += h;                                                          \
+            y = 0;                                                           \
+        } else {                                                             \
+            x = 0;                                                           \
+            y += w;                                                          \
+        }                                                                    \
+    }                                                                        \
+                                                                             \
+    if ((diffStat[0] + diffStat[1]) * 100 / pixelCount >= 90)                \
+        return 0;                                                            \
+                                                                             \
+    avgError = 0;                                                            \
+    for (c = 1; c < 8; c++) {                                                \
+        avgError += (unsigned long)diffStat[c] * (unsigned long)(c * c);     \
+        if (diffStat[c] == 0 || diffStat[c] > diffStat[c-1] * 2)             \
+            return 0;                                                        \
+    }                                                                        \
+    for (; c < 256; c++) {                                                   \
+        avgError += (unsigned long)diffStat[c] * (unsigned long)(c * c);     \
+    }                                                                        \
+    avgError /= (pixelCount - diffStat[0]);                                  \
+                                                                             \
+    return avgError;                                                         \
+}
+
+DEFINE_DETECT_FUNCTION(16)
+DEFINE_DETECT_FUNCTION(32)
+
+
+/*
+ * JPEG compression stuff.
+ */
+
+static struct jpeg_destination_mgr jpegDstManager;
+static rfbBool jpegError;
+static int jpegDstDataLen;
+
+static rfbBool
+SendJpegRect(rfbClientPtr cl, int x, int y, int w, int h, int quality)
+{
+    struct jpeg_compress_struct cinfo;
+    struct jpeg_error_mgr jerr;
+    uint8_t *srcBuf;
+    JSAMPROW rowPointer[1];
+    int dy;
+
+    if (cl->screen->serverFormat.bitsPerPixel == 8)
+        return SendFullColorRect(cl, w, h);
+
+    srcBuf = (uint8_t *)malloc(w * 3);
+    if (srcBuf == NULL) {
+        return SendFullColorRect(cl, w, h);
+    }
+    rowPointer[0] = srcBuf;
+
+    cinfo.err = jpeg_std_error(&jerr);
+    jpeg_create_compress(&cinfo);
+
+    cinfo.image_width = w;
+    cinfo.image_height = h;
+    cinfo.input_components = 3;
+    cinfo.in_color_space = JCS_RGB;
+
+    jpeg_set_defaults(&cinfo);
+    jpeg_set_quality(&cinfo, quality, TRUE);
+
+    JpegSetDstManager (&cinfo);
+
+    jpeg_start_compress(&cinfo, TRUE);
+
+    for (dy = 0; dy < h; dy++) {
+        PrepareRowForJpeg(cl, srcBuf, x, y + dy, w);
+        jpeg_write_scanlines(&cinfo, rowPointer, 1);
+        if (jpegError)
+            break;
+    }
+
+    if (!jpegError)
+        jpeg_finish_compress(&cinfo);
+
+    jpeg_destroy_compress(&cinfo);
+    free(srcBuf);
+
+    if (jpegError)
+        return SendFullColorRect(cl, w, h);
+
+    if (cl->ublen + TIGHT_MIN_TO_COMPRESS + 1 > UPDATE_BUF_SIZE) {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    cl->updateBuf[cl->ublen++] = (char)(rfbTightJpeg << 4);
+    rfbStatRecordEncodingSentAdd(cl, rfbEncodingTight, 1);
+
+    return SendCompressedData(cl, jpegDstDataLen);
+}
+
+static void
+PrepareRowForJpeg(rfbClientPtr cl,
+                  uint8_t *dst,
+                  int x,
+                  int y,
+                  int count)
+{
+    if (cl->screen->serverFormat.bitsPerPixel == 32) {
+        if ( cl->screen->serverFormat.redMax == 0xFF &&
+             cl->screen->serverFormat.greenMax == 0xFF &&
+             cl->screen->serverFormat.blueMax == 0xFF ) {
+            PrepareRowForJpeg24(cl, dst, x, y, count);
+        } else {
+            PrepareRowForJpeg32(cl, dst, x, y, count);
+        }
+    } else {
+        /* 16 bpp assumed. */
+        PrepareRowForJpeg16(cl, dst, x, y, count);
+    }
+}
+
+static void
+PrepareRowForJpeg24(rfbClientPtr cl,
+                    uint8_t *dst,
+                    int x,
+                    int y,
+                    int count)
+{
+    uint32_t *fbptr;
+    uint32_t pix;
+
+    fbptr = (uint32_t *)
+        &cl->scaledScreen->frameBuffer[y * cl->scaledScreen->paddedWidthInBytes + x * 4];
+
+    while (count--) {
+        pix = *fbptr++;
+        *dst++ = (uint8_t)(pix >> cl->screen->serverFormat.redShift);
+        *dst++ = (uint8_t)(pix >> cl->screen->serverFormat.greenShift);
+        *dst++ = (uint8_t)(pix >> cl->screen->serverFormat.blueShift);
+    }
+}
+
+#define DEFINE_JPEG_GET_ROW_FUNCTION(bpp)                                   \
+                                                                            \
+static void                                                                 \
+PrepareRowForJpeg##bpp(rfbClientPtr cl, uint8_t *dst, int x, int y, int count) { \
+    uint##bpp##_t *fbptr;                                                   \
+    uint##bpp##_t pix;                                                      \
+    int inRed, inGreen, inBlue;                                             \
+                                                                            \
+    fbptr = (uint##bpp##_t *)                                               \
+        &cl->scaledScreen->frameBuffer[y * cl->scaledScreen->paddedWidthInBytes +       \
+                             x * (bpp / 8)];                                \
+                                                                            \
+    while (count--) {                                                       \
+        pix = *fbptr++;                                                     \
+                                                                            \
+        inRed = (int)                                                       \
+            (pix >> cl->screen->serverFormat.redShift   & cl->screen->serverFormat.redMax); \
+        inGreen = (int)                                                     \
+            (pix >> cl->screen->serverFormat.greenShift & cl->screen->serverFormat.greenMax); \
+        inBlue  = (int)                                                     \
+            (pix >> cl->screen->serverFormat.blueShift  & cl->screen->serverFormat.blueMax); \
+                                                                            \
+	*dst++ = (uint8_t)((inRed   * 255 + cl->screen->serverFormat.redMax / 2) / \
+                         cl->screen->serverFormat.redMax);                  \
+	*dst++ = (uint8_t)((inGreen * 255 + cl->screen->serverFormat.greenMax / 2) / \
+                         cl->screen->serverFormat.greenMax);                \
+	*dst++ = (uint8_t)((inBlue  * 255 + cl->screen->serverFormat.blueMax / 2) / \
+                         cl->screen->serverFormat.blueMax);                 \
+    }                                                                       \
+}
+
+DEFINE_JPEG_GET_ROW_FUNCTION(16)
+DEFINE_JPEG_GET_ROW_FUNCTION(32)
+
+/*
+ * Destination manager implementation for JPEG library.
+ */
+
+static void
+JpegInitDestination(j_compress_ptr cinfo)
+{
+    jpegError = FALSE;
+    jpegDstManager.next_output_byte = (JOCTET *)tightAfterBuf;
+    jpegDstManager.free_in_buffer = (size_t)tightAfterBufSize;
+}
+
+static boolean
+JpegEmptyOutputBuffer(j_compress_ptr cinfo)
+{
+    jpegError = TRUE;
+    jpegDstManager.next_output_byte = (JOCTET *)tightAfterBuf;
+    jpegDstManager.free_in_buffer = (size_t)tightAfterBufSize;
+
+    return TRUE;
+}
+
+static void
+JpegTermDestination(j_compress_ptr cinfo)
+{
+    jpegDstDataLen = tightAfterBufSize - jpegDstManager.free_in_buffer;
+}
+
+static void
+JpegSetDstManager(j_compress_ptr cinfo)
+{
+    jpegDstManager.init_destination = JpegInitDestination;
+    jpegDstManager.empty_output_buffer = JpegEmptyOutputBuffer;
+    jpegDstManager.term_destination = JpegTermDestination;
+    cinfo->dest = &jpegDstManager;
+}
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/translate.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/translate.c.svn-base
new file mode 100644
index 0000000..500d47d
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/translate.c.svn-base
@@ -0,0 +1,475 @@
+/*
+ * translate.c - translate between different pixel formats
+ */
+
+/*
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#include <rfb/rfb.h>
+#include <rfb/rfbregion.h>
+
+static void PrintPixelFormat(rfbPixelFormat *pf);
+static rfbBool rfbSetClientColourMapBGR233(rfbClientPtr cl);
+
+rfbBool rfbEconomicTranslate = FALSE;
+
+/*
+ * Some standard pixel formats.
+ */
+
+static const rfbPixelFormat BGR233Format = {
+    8, 8, 0, 1, 7, 7, 3, 0, 3, 6, 0, 0
+};
+
+
+/*
+ * Macro to compare pixel formats.
+ */
+
+#define PF_EQ(x,y)                                                      \
+        ((x.bitsPerPixel == y.bitsPerPixel) &&                          \
+         (x.depth == y.depth) &&                                        \
+         ((x.bigEndian == y.bigEndian) || (x.bitsPerPixel == 8)) &&     \
+         (x.trueColour == y.trueColour) &&                              \
+         (!x.trueColour || ((x.redMax == y.redMax) &&                   \
+                            (x.greenMax == y.greenMax) &&               \
+                            (x.blueMax == y.blueMax) &&                 \
+                            (x.redShift == y.redShift) &&               \
+                            (x.greenShift == y.greenShift) &&           \
+                            (x.blueShift == y.blueShift))))
+
+#define CONCAT2(a,b) a##b
+#define CONCAT2E(a,b) CONCAT2(a,b)
+#define CONCAT3(a,b,c) a##b##c
+#define CONCAT3E(a,b,c) CONCAT3(a,b,c)
+#define CONCAT4(a,b,c,d) a##b##c##d
+#define CONCAT4E(a,b,c,d) CONCAT4(a,b,c,d)
+
+#undef OUT
+#undef IN
+
+#define OUT 8
+#include "tableinitcmtemplate.c"
+#include "tableinittctemplate.c"
+#define IN 8
+#include "tabletranstemplate.c"
+#undef IN
+#define IN 16
+#include "tabletranstemplate.c"
+#undef IN
+#define IN 32
+#include "tabletranstemplate.c"
+#undef IN
+#undef OUT
+
+#define OUT 16
+#include "tableinitcmtemplate.c"
+#include "tableinittctemplate.c"
+#define IN 8
+#include "tabletranstemplate.c"
+#undef IN
+#define IN 16
+#include "tabletranstemplate.c"
+#undef IN
+#define IN 32
+#include "tabletranstemplate.c"
+#undef IN
+#undef OUT
+
+#define OUT 32
+#include "tableinitcmtemplate.c"
+#include "tableinittctemplate.c"
+#define IN 8
+#include "tabletranstemplate.c"
+#undef IN
+#define IN 16
+#include "tabletranstemplate.c"
+#undef IN
+#define IN 32
+#include "tabletranstemplate.c"
+#undef IN
+#undef OUT
+
+#ifdef LIBVNCSERVER_ALLOW24BPP
+#define COUNT_OFFSETS 4
+#define BPP2OFFSET(bpp) ((bpp)/8-1)
+#include "tableinit24.c"
+#define BPP 8
+#include "tabletrans24template.c"
+#undef BPP
+#define BPP 16
+#include "tabletrans24template.c"
+#undef BPP
+#define BPP 24
+#include "tabletrans24template.c"
+#undef BPP
+#define BPP 32
+#include "tabletrans24template.c"
+#undef BPP
+#else
+#define COUNT_OFFSETS 3
+#define BPP2OFFSET(bpp) ((int)(bpp)/16)
+#endif
+
+typedef void (*rfbInitCMTableFnType)(char **table, rfbPixelFormat *in,
+                                   rfbPixelFormat *out,rfbColourMap* cm);
+typedef void (*rfbInitTableFnType)(char **table, rfbPixelFormat *in,
+                                   rfbPixelFormat *out);
+
+static rfbInitCMTableFnType rfbInitColourMapSingleTableFns[COUNT_OFFSETS] = {
+    rfbInitColourMapSingleTable8,
+    rfbInitColourMapSingleTable16,
+#ifdef LIBVNCSERVER_ALLOW24BPP
+    rfbInitColourMapSingleTable24,
+#endif
+    rfbInitColourMapSingleTable32
+};
+
+static rfbInitTableFnType rfbInitTrueColourSingleTableFns[COUNT_OFFSETS] = {
+    rfbInitTrueColourSingleTable8,
+    rfbInitTrueColourSingleTable16,
+#ifdef LIBVNCSERVER_ALLOW24BPP
+    rfbInitTrueColourSingleTable24,
+#endif
+    rfbInitTrueColourSingleTable32
+};
+
+static rfbInitTableFnType rfbInitTrueColourRGBTablesFns[COUNT_OFFSETS] = {
+    rfbInitTrueColourRGBTables8,
+    rfbInitTrueColourRGBTables16,
+#ifdef LIBVNCSERVER_ALLOW24BPP
+    rfbInitTrueColourRGBTables24,
+#endif
+    rfbInitTrueColourRGBTables32
+};
+
+static rfbTranslateFnType rfbTranslateWithSingleTableFns[COUNT_OFFSETS][COUNT_OFFSETS] = {
+    { rfbTranslateWithSingleTable8to8,
+      rfbTranslateWithSingleTable8to16,
+#ifdef LIBVNCSERVER_ALLOW24BPP
+      rfbTranslateWithSingleTable8to24,
+#endif
+      rfbTranslateWithSingleTable8to32 },
+    { rfbTranslateWithSingleTable16to8,
+      rfbTranslateWithSingleTable16to16,
+#ifdef LIBVNCSERVER_ALLOW24BPP
+      rfbTranslateWithSingleTable16to24,
+#endif
+      rfbTranslateWithSingleTable16to32 },
+#ifdef LIBVNCSERVER_ALLOW24BPP
+    { rfbTranslateWithSingleTable24to8,
+      rfbTranslateWithSingleTable24to16,
+      rfbTranslateWithSingleTable24to24,
+      rfbTranslateWithSingleTable24to32 },
+#endif
+    { rfbTranslateWithSingleTable32to8,
+      rfbTranslateWithSingleTable32to16,
+#ifdef LIBVNCSERVER_ALLOW24BPP
+      rfbTranslateWithSingleTable32to24,
+#endif
+      rfbTranslateWithSingleTable32to32 }
+};
+
+static rfbTranslateFnType rfbTranslateWithRGBTablesFns[COUNT_OFFSETS][COUNT_OFFSETS] = {
+    { rfbTranslateWithRGBTables8to8,
+      rfbTranslateWithRGBTables8to16,
+#ifdef LIBVNCSERVER_ALLOW24BPP
+      rfbTranslateWithRGBTables8to24,
+#endif
+      rfbTranslateWithRGBTables8to32 },
+    { rfbTranslateWithRGBTables16to8,
+      rfbTranslateWithRGBTables16to16,
+#ifdef LIBVNCSERVER_ALLOW24BPP
+      rfbTranslateWithRGBTables16to24,
+#endif
+      rfbTranslateWithRGBTables16to32 },
+#ifdef LIBVNCSERVER_ALLOW24BPP
+    { rfbTranslateWithRGBTables24to8,
+      rfbTranslateWithRGBTables24to16,
+      rfbTranslateWithRGBTables24to24,
+      rfbTranslateWithRGBTables24to32 },
+#endif
+    { rfbTranslateWithRGBTables32to8,
+      rfbTranslateWithRGBTables32to16,
+#ifdef LIBVNCSERVER_ALLOW24BPP
+      rfbTranslateWithRGBTables32to24,
+#endif
+      rfbTranslateWithRGBTables32to32 }
+};
+
+
+
+/*
+ * rfbTranslateNone is used when no translation is required.
+ */
+
+void
+rfbTranslateNone(char *table, rfbPixelFormat *in, rfbPixelFormat *out,
+                 char *iptr, char *optr, int bytesBetweenInputLines,
+                 int width, int height)
+{
+    int bytesPerOutputLine = width * (out->bitsPerPixel / 8);
+
+    while (height > 0) {
+        memcpy(optr, iptr, bytesPerOutputLine);
+        iptr += bytesBetweenInputLines;
+        optr += bytesPerOutputLine;
+        height--;
+    }
+}
+
+
+/*
+ * rfbSetTranslateFunction sets the translation function.
+ */
+
+rfbBool
+rfbSetTranslateFunction(rfbClientPtr cl)
+{
+    rfbLog("Pixel format for client %s:\n",cl->host);
+    PrintPixelFormat(&cl->format);
+
+    /*
+     * Check that bits per pixel values are valid
+     */
+
+    if ((cl->screen->serverFormat.bitsPerPixel != 8) &&
+        (cl->screen->serverFormat.bitsPerPixel != 16) &&
+#ifdef LIBVNCSERVER_ALLOW24BPP
+	(cl->screen->serverFormat.bitsPerPixel != 24) &&
+#endif
+        (cl->screen->serverFormat.bitsPerPixel != 32))
+    {
+        rfbErr("%s: server bits per pixel not 8, 16 or 32 (is %d)\n",
+	       "rfbSetTranslateFunction", 
+	       cl->screen->serverFormat.bitsPerPixel);
+        rfbCloseClient(cl);
+        return FALSE;
+    }
+
+    if ((cl->format.bitsPerPixel != 8) &&
+        (cl->format.bitsPerPixel != 16) &&
+#ifdef LIBVNCSERVER_ALLOW24BPP
+	(cl->format.bitsPerPixel != 24) &&
+#endif
+        (cl->format.bitsPerPixel != 32))
+    {
+        rfbErr("%s: client bits per pixel not 8, 16 or 32\n",
+                "rfbSetTranslateFunction");
+        rfbCloseClient(cl);
+        return FALSE;
+    }
+
+    if (!cl->format.trueColour && (cl->format.bitsPerPixel != 8)) {
+        rfbErr("rfbSetTranslateFunction: client has colour map "
+                "but %d-bit - can only cope with 8-bit colour maps\n",
+                cl->format.bitsPerPixel);
+        rfbCloseClient(cl);
+        return FALSE;
+    }
+
+    /*
+     * bpp is valid, now work out how to translate
+     */
+
+    if (!cl->format.trueColour) {
+        /*
+         * truecolour -> colour map
+         *
+         * Set client's colour map to BGR233, then effectively it's
+         * truecolour as well
+         */
+
+        if (!rfbSetClientColourMapBGR233(cl))
+            return FALSE;
+
+        cl->format = BGR233Format;
+    }
+
+    /* truecolour -> truecolour */
+
+    if (PF_EQ(cl->format,cl->screen->serverFormat)) {
+
+        /* client & server the same */
+
+        rfbLog("no translation needed\n");
+        cl->translateFn = rfbTranslateNone;
+        return TRUE;
+    }
+
+    if ((cl->screen->serverFormat.bitsPerPixel < 16) ||
+        ((!cl->screen->serverFormat.trueColour || !rfbEconomicTranslate) &&
+	   (cl->screen->serverFormat.bitsPerPixel == 16))) {
+
+        /* we can use a single lookup table for <= 16 bpp */
+
+        cl->translateFn = rfbTranslateWithSingleTableFns
+                              [BPP2OFFSET(cl->screen->serverFormat.bitsPerPixel)]
+                                  [BPP2OFFSET(cl->format.bitsPerPixel)];
+
+	if(cl->screen->serverFormat.trueColour)
+	  (*rfbInitTrueColourSingleTableFns
+	   [BPP2OFFSET(cl->format.bitsPerPixel)]) (&cl->translateLookupTable,
+						   &(cl->screen->serverFormat), &cl->format);
+	else
+	  (*rfbInitColourMapSingleTableFns
+	   [BPP2OFFSET(cl->format.bitsPerPixel)]) (&cl->translateLookupTable,
+						   &(cl->screen->serverFormat), &cl->format,&cl->screen->colourMap);
+
+    } else {
+
+        /* otherwise we use three separate tables for red, green and blue */
+
+        cl->translateFn = rfbTranslateWithRGBTablesFns
+                              [BPP2OFFSET(cl->screen->serverFormat.bitsPerPixel)]
+                                  [BPP2OFFSET(cl->format.bitsPerPixel)];
+
+        (*rfbInitTrueColourRGBTablesFns
+            [BPP2OFFSET(cl->format.bitsPerPixel)]) (&cl->translateLookupTable,
+                                             &(cl->screen->serverFormat), &cl->format);
+    }
+
+    return TRUE;
+}
+
+
+
+/*
+ * rfbSetClientColourMapBGR233 sets the client's colour map so that it's
+ * just like an 8-bit BGR233 true colour client.
+ */
+
+static rfbBool
+rfbSetClientColourMapBGR233(rfbClientPtr cl)
+{
+    char buf[sz_rfbSetColourMapEntriesMsg + 256 * 3 * 2];
+    rfbSetColourMapEntriesMsg *scme = (rfbSetColourMapEntriesMsg *)buf;
+    uint16_t *rgb = (uint16_t *)(&buf[sz_rfbSetColourMapEntriesMsg]);
+    int i, len;
+    int r, g, b;
+
+    if (cl->format.bitsPerPixel != 8 ) {
+        rfbErr("%s: client not 8 bits per pixel\n",
+                "rfbSetClientColourMapBGR233");
+        rfbCloseClient(cl);
+        return FALSE;
+    }
+    
+    scme->type = rfbSetColourMapEntries;
+
+    scme->firstColour = Swap16IfLE(0);
+    scme->nColours = Swap16IfLE(256);
+
+    len = sz_rfbSetColourMapEntriesMsg;
+
+    i = 0;
+
+    for (b = 0; b < 4; b++) {
+        for (g = 0; g < 8; g++) {
+            for (r = 0; r < 8; r++) {
+                rgb[i++] = Swap16IfLE(r * 65535 / 7);
+                rgb[i++] = Swap16IfLE(g * 65535 / 7);
+                rgb[i++] = Swap16IfLE(b * 65535 / 3);
+            }
+        }
+    }
+
+    len += 256 * 3 * 2;
+
+    if (rfbWriteExact(cl, buf, len) < 0) {
+        rfbLogPerror("rfbSetClientColourMapBGR233: write");
+        rfbCloseClient(cl);
+        return FALSE;
+    }
+    return TRUE;
+}
+
+/* this function is not called very often, so it needn't be
+   efficient. */
+
+/*
+ * rfbSetClientColourMap is called to set the client's colour map.  If the
+ * client is a true colour client, we simply update our own translation table
+ * and mark the whole screen as having been modified.
+ */
+
+rfbBool
+rfbSetClientColourMap(rfbClientPtr cl, int firstColour, int nColours)
+{
+    if (cl->screen->serverFormat.trueColour || !cl->readyForSetColourMapEntries) {
+	return TRUE;
+    }
+
+    if (nColours == 0) {
+	nColours = cl->screen->colourMap.count;
+    }
+
+    if (cl->format.trueColour) {
+	(*rfbInitColourMapSingleTableFns
+	    [BPP2OFFSET(cl->format.bitsPerPixel)]) (&cl->translateLookupTable,
+					     &cl->screen->serverFormat, &cl->format,&cl->screen->colourMap);
+
+	sraRgnDestroy(cl->modifiedRegion);
+	cl->modifiedRegion =
+	  sraRgnCreateRect(0,0,cl->screen->width,cl->screen->height);
+
+	return TRUE;
+    }
+
+    return rfbSendSetColourMapEntries(cl, firstColour, nColours);
+}
+
+
+/*
+ * rfbSetClientColourMaps sets the colour map for each RFB client.
+ */
+
+void
+rfbSetClientColourMaps(rfbScreenInfoPtr rfbScreen, int firstColour, int nColours)
+{
+    rfbClientIteratorPtr i;
+    rfbClientPtr cl;
+
+    i = rfbGetClientIterator(rfbScreen);
+    while((cl = rfbClientIteratorNext(i)))
+      rfbSetClientColourMap(cl, firstColour, nColours);
+    rfbReleaseClientIterator(i);
+}
+
+static void
+PrintPixelFormat(rfbPixelFormat *pf)
+{
+    if (pf->bitsPerPixel == 1) {
+        rfbLog("  1 bpp, %s sig bit in each byte is leftmost on the screen.\n",
+               (pf->bigEndian ? "most" : "least"));
+    } else {
+        rfbLog("  %d bpp, depth %d%s\n",pf->bitsPerPixel,pf->depth,
+               ((pf->bitsPerPixel == 8) ? ""
+                : (pf->bigEndian ? ", big endian" : ", little endian")));
+        if (pf->trueColour) {
+            rfbLog("  true colour: max r %d g %d b %d, shift r %d g %d b %d\n",
+                   pf->redMax, pf->greenMax, pf->blueMax,
+                   pf->redShift, pf->greenShift, pf->blueShift);
+        } else {
+            rfbLog("  uses a colour map (not true colour).\n");
+        }
+    }
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/ultra.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/ultra.c.svn-base
new file mode 100644
index 0000000..a802026
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/ultra.c.svn-base
@@ -0,0 +1,248 @@
+/*
+ * ultra.c
+ *
+ * Routines to implement ultra based encoding (minilzo).
+ * ultrazip supports packed rectangles if the rects are tiny...
+ * This improves performance as lzo has more data to work with at once
+ * This is 'UltraZip' and is currently not implemented.
+ */
+
+#include <rfb/rfb.h>
+#include "minilzo.h"
+
+/*
+ * lzoBeforeBuf contains pixel data in the client's format.
+ * lzoAfterBuf contains the lzo (deflated) encoding version.
+ * If the lzo compressed/encoded version is
+ * larger than the raw data or if it exceeds lzoAfterBufSize then
+ * raw encoding is used instead.
+ */
+
+static int lzoBeforeBufSize = 0;
+static char *lzoBeforeBuf = NULL;
+
+static int lzoAfterBufSize = 0;
+static char *lzoAfterBuf = NULL;
+static int lzoAfterBufLen = 0;
+
+/*
+ * rfbSendOneRectEncodingZlib - send a given rectangle using one Zlib
+ *                              rectangle encoding.
+ */
+
+#define MAX_WRKMEM ((LZO1X_1_MEM_COMPRESS) + (sizeof(lzo_align_t) - 1)) / sizeof(lzo_align_t)
+
+void rfbUltraCleanup(rfbScreenInfoPtr screen)
+{
+  if (lzoBeforeBufSize) {
+    free(lzoBeforeBuf);
+    lzoBeforeBufSize=0;
+  }
+  if (lzoAfterBufSize) {
+    free(lzoAfterBuf);
+    lzoAfterBufSize=0;
+  }
+}
+
+void rfbFreeUltraData(rfbClientPtr cl) {
+  if (cl->compStreamInitedLZO) {
+    free(cl->lzoWrkMem);
+    cl->compStreamInitedLZO=FALSE;
+  }
+}
+
+
+static rfbBool
+rfbSendOneRectEncodingUltra(rfbClientPtr cl,
+                           int x,
+                           int y,
+                           int w,
+                           int h)
+{
+    rfbFramebufferUpdateRectHeader rect;
+    rfbZlibHeader hdr;
+    int deflateResult;
+    int i;
+    char *fbptr = (cl->scaledScreen->frameBuffer + (cl->scaledScreen->paddedWidthInBytes * y)
+    	   + (x * (cl->scaledScreen->bitsPerPixel / 8)));
+
+    int maxRawSize;
+    int maxCompSize;
+
+    maxRawSize = (w * h * (cl->format.bitsPerPixel / 8));
+
+    if (lzoBeforeBufSize < maxRawSize) {
+	lzoBeforeBufSize = maxRawSize;
+	if (lzoBeforeBuf == NULL)
+	    lzoBeforeBuf = (char *)malloc(lzoBeforeBufSize);
+	else
+	    lzoBeforeBuf = (char *)realloc(lzoBeforeBuf, lzoBeforeBufSize);
+    }
+
+    /*
+     * lzo requires output buffer to be slightly larger than the input
+     * buffer, in the worst case.
+     */
+    maxCompSize = (maxRawSize + maxRawSize / 16 + 64 + 3);
+
+    if (lzoAfterBufSize < maxCompSize) {
+	lzoAfterBufSize = maxCompSize;
+	if (lzoAfterBuf == NULL)
+	    lzoAfterBuf = (char *)malloc(lzoAfterBufSize);
+	else
+	    lzoAfterBuf = (char *)realloc(lzoAfterBuf, lzoAfterBufSize);
+    }
+
+    /* 
+     * Convert pixel data to client format.
+     */
+    (*cl->translateFn)(cl->translateLookupTable, &cl->screen->serverFormat,
+		       &cl->format, fbptr, lzoBeforeBuf,
+		       cl->scaledScreen->paddedWidthInBytes, w, h);
+
+    if ( cl->compStreamInitedLZO == FALSE ) {
+        cl->compStreamInitedLZO = TRUE;
+        /* Work-memory needed for compression. Allocate memory in units
+         * of `lzo_align_t' (instead of `char') to make sure it is properly aligned.
+         */  
+        cl->lzoWrkMem = malloc(sizeof(lzo_align_t) * (((LZO1X_1_MEM_COMPRESS) + (sizeof(lzo_align_t) - 1)) / sizeof(lzo_align_t)));
+    }
+
+    /* Perform the compression here. */
+    deflateResult = lzo1x_1_compress((unsigned char *)lzoBeforeBuf, (lzo_uint)(w * h * (cl->format.bitsPerPixel / 8)), (unsigned char *)lzoAfterBuf, (lzo_uint *)&maxCompSize, cl->lzoWrkMem);
+    /* maxCompSize now contains the compressed size */
+
+    /* Find the total size of the resulting compressed data. */
+    lzoAfterBufLen = maxCompSize;
+
+    if ( deflateResult != LZO_E_OK ) {
+        rfbErr("lzo deflation error: %d\n", deflateResult);
+        return FALSE;
+    }
+
+    /* Update statics */
+    rfbStatRecordEncodingSent(cl, rfbEncodingUltra, sz_rfbFramebufferUpdateRectHeader + sz_rfbZlibHeader + lzoAfterBufLen, maxRawSize);
+
+    if (cl->ublen + sz_rfbFramebufferUpdateRectHeader + sz_rfbZlibHeader
+	> UPDATE_BUF_SIZE)
+    {
+	if (!rfbSendUpdateBuf(cl))
+	    return FALSE;
+    }
+
+    rect.r.x = Swap16IfLE(x);
+    rect.r.y = Swap16IfLE(y);
+    rect.r.w = Swap16IfLE(w);
+    rect.r.h = Swap16IfLE(h);
+    rect.encoding = Swap32IfLE(rfbEncodingUltra);
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,
+	   sz_rfbFramebufferUpdateRectHeader);
+    cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+    hdr.nBytes = Swap32IfLE(lzoAfterBufLen);
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&hdr, sz_rfbZlibHeader);
+    cl->ublen += sz_rfbZlibHeader;
+
+    /* We might want to try sending the data directly... */
+    for (i = 0; i < lzoAfterBufLen;) {
+
+	int bytesToCopy = UPDATE_BUF_SIZE - cl->ublen;
+
+	if (i + bytesToCopy > lzoAfterBufLen) {
+	    bytesToCopy = lzoAfterBufLen - i;
+	}
+
+	memcpy(&cl->updateBuf[cl->ublen], &lzoAfterBuf[i], bytesToCopy);
+
+	cl->ublen += bytesToCopy;
+	i += bytesToCopy;
+
+	if (cl->ublen == UPDATE_BUF_SIZE) {
+	    if (!rfbSendUpdateBuf(cl))
+		return FALSE;
+	}
+    }
+
+    return TRUE;
+
+}
+
+/*
+ * rfbSendRectEncodingUltra - send a given rectangle using one or more
+ *                           LZO encoding rectangles.
+ */
+
+rfbBool
+rfbSendRectEncodingUltra(rfbClientPtr cl,
+                        int x,
+                        int y,
+                        int w,
+                        int h)
+{
+    int  maxLines;
+    int  linesRemaining;
+    rfbRectangle partialRect;
+
+    partialRect.x = x;
+    partialRect.y = y;
+    partialRect.w = w;
+    partialRect.h = h;
+
+    /* Determine maximum pixel/scan lines allowed per rectangle. */
+    maxLines = ( ULTRA_MAX_SIZE(w) / w );
+
+    /* Initialize number of scan lines left to do. */
+    linesRemaining = h;
+
+    /* Loop until all work is done. */
+    while ( linesRemaining > 0 ) {
+
+        int linesToComp;
+
+        if ( maxLines < linesRemaining )
+            linesToComp = maxLines;
+        else
+            linesToComp = linesRemaining;
+
+        partialRect.h = linesToComp;
+
+        /* Encode (compress) and send the next rectangle. */
+        if ( ! rfbSendOneRectEncodingUltra( cl,
+                                           partialRect.x,
+                                           partialRect.y,
+                                           partialRect.w,
+                                           partialRect.h )) {
+
+            return FALSE;
+        }
+
+        /* Technically, flushing the buffer here is not extrememly
+         * efficient.  However, this improves the overall throughput
+         * of the system over very slow networks.  By flushing
+         * the buffer with every maximum size lzo rectangle, we
+         * improve the pipelining usage of the server CPU, network,
+         * and viewer CPU components.  Insuring that these components
+         * are working in parallel actually improves the performance
+         * seen by the user.
+         * Since, lzo is most useful for slow networks, this flush
+         * is appropriate for the desired behavior of the lzo encoding.
+         */
+        if (( cl->ublen > 0 ) &&
+            ( linesToComp == maxLines )) {
+            if (!rfbSendUpdateBuf(cl)) {
+
+                return FALSE;
+            }
+        }
+
+        /* Update remaining and incremental rectangle location. */
+        linesRemaining -= linesToComp;
+        partialRect.y += linesToComp;
+
+    }
+
+    return TRUE;
+
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/vncauth.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/vncauth.c.svn-base
new file mode 100644
index 0000000..b8ee288
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/vncauth.c.svn-base
@@ -0,0 +1,193 @@
+/*
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+/*
+ * vncauth.c - Functions for VNC password management and authentication.
+ */
+
+#ifdef __STRICT_ANSI__
+#define _BSD_SOURCE
+#define _POSIX_SOURCE
+#endif
+#ifdef LIBVNCSERVER_HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <rfb/rfbproto.h>
+#include "d3des.h"
+
+#include <string.h>
+#include <math.h>
+
+#ifdef LIBVNCSERVER_HAVE_SYS_STAT_H
+#include <sys/stat.h>
+#endif
+
+#include <time.h>
+
+#ifdef WIN32
+#define srandom srand
+#define random rand
+#else
+#include <sys/time.h>
+#endif
+
+
+/* libvncclient does not need this */
+#ifndef rfbEncryptBytes
+
+/*
+ * We use a fixed key to store passwords, since we assume that our local
+ * file system is secure but nonetheless don't want to store passwords
+ * as plaintext.
+ */
+
+static unsigned char fixedkey[8] = {23,82,107,6,35,78,88,7};
+
+
+/*
+ * Encrypt a password and store it in a file.  Returns 0 if successful,
+ * 1 if the file could not be written.
+ */
+
+int
+rfbEncryptAndStorePasswd(char *passwd, char *fname)
+{
+    FILE *fp;
+    unsigned int i;
+    unsigned char encryptedPasswd[8];
+
+    if ((fp = fopen(fname,"w")) == NULL) return 1;
+
+	/* windows security sux */
+#ifndef WIN32
+    fchmod(fileno(fp), S_IRUSR|S_IWUSR);
+#endif
+
+    /* pad password with nulls */
+
+    for (i = 0; i < 8; i++) {
+	if (i < strlen(passwd)) {
+	    encryptedPasswd[i] = passwd[i];
+	} else {
+	    encryptedPasswd[i] = 0;
+	}
+    }
+
+    /* Do encryption in-place - this way we overwrite our copy of the plaintext
+       password */
+
+    rfbDesKey(fixedkey, EN0);
+    rfbDes(encryptedPasswd, encryptedPasswd);
+
+    for (i = 0; i < 8; i++) {
+	putc(encryptedPasswd[i], fp);
+    }
+  
+    fclose(fp);
+    return 0;
+}
+
+
+/*
+ * Decrypt a password from a file.  Returns a pointer to a newly allocated
+ * string containing the password or a null pointer if the password could
+ * not be retrieved for some reason.
+ */
+
+char *
+rfbDecryptPasswdFromFile(char *fname)
+{
+    FILE *fp;
+    int i, ch;
+    unsigned char *passwd = (unsigned char *)malloc(9);
+
+    if ((fp = fopen(fname,"r")) == NULL) return NULL;
+
+    for (i = 0; i < 8; i++) {
+	ch = getc(fp);
+	if (ch == EOF) {
+	    fclose(fp);
+	    return NULL;
+	}
+	passwd[i] = ch;
+    }
+
+    fclose(fp);
+
+    rfbDesKey(fixedkey, DE1);
+    rfbDes(passwd, passwd);
+
+    passwd[8] = 0;
+
+    return (char *)passwd;
+}
+
+
+/*
+ * Generate CHALLENGESIZE random bytes for use in challenge-response
+ * authentication.
+ */
+
+void
+rfbRandomBytes(unsigned char *bytes)
+{
+    int i;
+    static rfbBool s_srandom_called = FALSE;
+
+    if (!s_srandom_called) {
+	srandom((unsigned int)time(NULL) ^ (unsigned int)getpid());
+	s_srandom_called = TRUE;
+    }
+
+    for (i = 0; i < CHALLENGESIZE; i++) {
+	bytes[i] = (unsigned char)(random() & 255);    
+    }
+}
+
+#endif
+
+/*
+ * Encrypt CHALLENGESIZE bytes in memory using a password.
+ */
+
+void
+rfbEncryptBytes(unsigned char *bytes, char *passwd)
+{
+    unsigned char key[8];
+    unsigned int i;
+
+    /* key is simply password padded with nulls */
+
+    for (i = 0; i < 8; i++) {
+	if (i < strlen(passwd)) {
+	    key[i] = passwd[i];
+	} else {
+	    key[i] = 0;
+	}
+    }
+
+    rfbDesKey(key, EN0);
+
+    for (i = 0; i < CHALLENGESIZE; i += 8) {
+	rfbDes(bytes+i, bytes+i);
+    }
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/zlib.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/zlib.c.svn-base
new file mode 100644
index 0000000..7b20f74
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/zlib.c.svn-base
@@ -0,0 +1,319 @@
+/*
+ * zlib.c
+ *
+ * Routines to implement zlib based encoding (deflate).
+ */
+
+/*
+ *  Copyright (C) 2000 Tridia Corporation.  All Rights Reserved.
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ *
+ * For the latest source code, please check:
+ *
+ * http://www.developVNC.org/
+ *
+ * or send email to feedback@developvnc.org.
+ */
+
+#include <rfb/rfb.h>
+
+/*
+ * zlibBeforeBuf contains pixel data in the client's format.
+ * zlibAfterBuf contains the zlib (deflated) encoding version.
+ * If the zlib compressed/encoded version is
+ * larger than the raw data or if it exceeds zlibAfterBufSize then
+ * raw encoding is used instead.
+ */
+
+static int zlibBeforeBufSize = 0;
+static char *zlibBeforeBuf = NULL;
+
+static int zlibAfterBufSize = 0;
+static char *zlibAfterBuf = NULL;
+static int zlibAfterBufLen;
+
+void rfbZlibCleanup(rfbScreenInfoPtr screen)
+{
+  if (zlibBeforeBufSize) {
+    free(zlibBeforeBuf);
+    zlibBeforeBufSize=0;
+  }
+  if (zlibAfterBufSize) {
+    zlibAfterBufSize=0;
+    free(zlibAfterBuf);
+  }
+}
+
+
+/*
+ * rfbSendOneRectEncodingZlib - send a given rectangle using one Zlib
+ *                              rectangle encoding.
+ */
+
+static rfbBool
+rfbSendOneRectEncodingZlib(rfbClientPtr cl,
+                           int x,
+                           int y,
+                           int w,
+                           int h)
+{
+    rfbFramebufferUpdateRectHeader rect;
+    rfbZlibHeader hdr;
+    int deflateResult;
+    int previousOut;
+    int i;
+    char *fbptr = (cl->scaledScreen->frameBuffer + (cl->scaledScreen->paddedWidthInBytes * y)
+    	   + (x * (cl->scaledScreen->bitsPerPixel / 8)));
+
+    int maxRawSize;
+    int maxCompSize;
+
+    maxRawSize = (cl->scaledScreen->width * cl->scaledScreen->height
+                  * (cl->format.bitsPerPixel / 8));
+
+    if (zlibBeforeBufSize < maxRawSize) {
+	zlibBeforeBufSize = maxRawSize;
+	if (zlibBeforeBuf == NULL)
+	    zlibBeforeBuf = (char *)malloc(zlibBeforeBufSize);
+	else
+	    zlibBeforeBuf = (char *)realloc(zlibBeforeBuf, zlibBeforeBufSize);
+    }
+
+    /* zlib compression is not useful for very small data sets.
+     * So, we just send these raw without any compression.
+     */
+    if (( w * h * (cl->scaledScreen->bitsPerPixel / 8)) <
+          VNC_ENCODE_ZLIB_MIN_COMP_SIZE ) {
+
+        int result;
+
+        /* The translation function (used also by the in raw encoding)
+         * requires 4/2/1 byte alignment in the output buffer (which is
+         * updateBuf for the raw encoding) based on the bitsPerPixel of
+         * the viewer/client.  This prevents SIGBUS errors on some
+         * architectures like SPARC, PARISC...
+         */
+        if (( cl->format.bitsPerPixel > 8 ) &&
+            ( cl->ublen % ( cl->format.bitsPerPixel / 8 )) != 0 ) {
+            if (!rfbSendUpdateBuf(cl))
+                return FALSE;
+        }
+
+        result = rfbSendRectEncodingRaw(cl, x, y, w, h);
+
+        return result;
+
+    }
+
+    /*
+     * zlib requires output buffer to be slightly larger than the input
+     * buffer, in the worst case.
+     */
+    maxCompSize = maxRawSize + (( maxRawSize + 99 ) / 100 ) + 12;
+
+    if (zlibAfterBufSize < maxCompSize) {
+	zlibAfterBufSize = maxCompSize;
+	if (zlibAfterBuf == NULL)
+	    zlibAfterBuf = (char *)malloc(zlibAfterBufSize);
+	else
+	    zlibAfterBuf = (char *)realloc(zlibAfterBuf, zlibAfterBufSize);
+    }
+
+
+    /* 
+     * Convert pixel data to client format.
+     */
+    (*cl->translateFn)(cl->translateLookupTable, &cl->screen->serverFormat,
+		       &cl->format, fbptr, zlibBeforeBuf,
+		       cl->scaledScreen->paddedWidthInBytes, w, h);
+
+    cl->compStream.next_in = ( Bytef * )zlibBeforeBuf;
+    cl->compStream.avail_in = w * h * (cl->format.bitsPerPixel / 8);
+    cl->compStream.next_out = ( Bytef * )zlibAfterBuf;
+    cl->compStream.avail_out = maxCompSize;
+    cl->compStream.data_type = Z_BINARY;
+
+    /* Initialize the deflation state. */
+    if ( cl->compStreamInited == FALSE ) {
+
+        cl->compStream.total_in = 0;
+        cl->compStream.total_out = 0;
+        cl->compStream.zalloc = Z_NULL;
+        cl->compStream.zfree = Z_NULL;
+        cl->compStream.opaque = Z_NULL;
+
+        deflateInit2( &(cl->compStream),
+                        cl->zlibCompressLevel,
+                        Z_DEFLATED,
+                        MAX_WBITS,
+                        MAX_MEM_LEVEL,
+                        Z_DEFAULT_STRATEGY );
+        /* deflateInit( &(cl->compStream), Z_BEST_COMPRESSION ); */
+        /* deflateInit( &(cl->compStream), Z_BEST_SPEED ); */
+        cl->compStreamInited = TRUE;
+
+    }
+
+    previousOut = cl->compStream.total_out;
+
+    /* Perform the compression here. */
+    deflateResult = deflate( &(cl->compStream), Z_SYNC_FLUSH );
+
+    /* Find the total size of the resulting compressed data. */
+    zlibAfterBufLen = cl->compStream.total_out - previousOut;
+
+    if ( deflateResult != Z_OK ) {
+        rfbErr("zlib deflation error: %s\n", cl->compStream.msg);
+        return FALSE;
+    }
+
+    /* Note that it is not possible to switch zlib parameters based on
+     * the results of the compression pass.  The reason is
+     * that we rely on the compressor and decompressor states being
+     * in sync.  Compressing and then discarding the results would
+     * cause lose of synchronization.
+     */
+
+    /* Update statics */
+    rfbStatRecordEncodingSent(cl, rfbEncodingZlib, sz_rfbFramebufferUpdateRectHeader + sz_rfbZlibHeader + zlibAfterBufLen,
+        + w * (cl->format.bitsPerPixel / 8) * h);
+
+    if (cl->ublen + sz_rfbFramebufferUpdateRectHeader + sz_rfbZlibHeader
+	> UPDATE_BUF_SIZE)
+    {
+	if (!rfbSendUpdateBuf(cl))
+	    return FALSE;
+    }
+
+    rect.r.x = Swap16IfLE(x);
+    rect.r.y = Swap16IfLE(y);
+    rect.r.w = Swap16IfLE(w);
+    rect.r.h = Swap16IfLE(h);
+    rect.encoding = Swap32IfLE(rfbEncodingZlib);
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,
+	   sz_rfbFramebufferUpdateRectHeader);
+    cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+    hdr.nBytes = Swap32IfLE(zlibAfterBufLen);
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&hdr, sz_rfbZlibHeader);
+    cl->ublen += sz_rfbZlibHeader;
+
+    for (i = 0; i < zlibAfterBufLen;) {
+
+	int bytesToCopy = UPDATE_BUF_SIZE - cl->ublen;
+
+	if (i + bytesToCopy > zlibAfterBufLen) {
+	    bytesToCopy = zlibAfterBufLen - i;
+	}
+
+	memcpy(&cl->updateBuf[cl->ublen], &zlibAfterBuf[i], bytesToCopy);
+
+	cl->ublen += bytesToCopy;
+	i += bytesToCopy;
+
+	if (cl->ublen == UPDATE_BUF_SIZE) {
+	    if (!rfbSendUpdateBuf(cl))
+		return FALSE;
+	}
+    }
+
+    return TRUE;
+
+}
+
+
+/*
+ * rfbSendRectEncodingZlib - send a given rectangle using one or more
+ *                           Zlib encoding rectangles.
+ */
+
+rfbBool
+rfbSendRectEncodingZlib(rfbClientPtr cl,
+                        int x,
+                        int y,
+                        int w,
+                        int h)
+{
+    int  maxLines;
+    int  linesRemaining;
+    rfbRectangle partialRect;
+
+    partialRect.x = x;
+    partialRect.y = y;
+    partialRect.w = w;
+    partialRect.h = h;
+
+    /* Determine maximum pixel/scan lines allowed per rectangle. */
+    maxLines = ( ZLIB_MAX_SIZE(w) / w );
+
+    /* Initialize number of scan lines left to do. */
+    linesRemaining = h;
+
+    /* Loop until all work is done. */
+    while ( linesRemaining > 0 ) {
+
+        int linesToComp;
+
+        if ( maxLines < linesRemaining )
+            linesToComp = maxLines;
+        else
+            linesToComp = linesRemaining;
+
+        partialRect.h = linesToComp;
+
+        /* Encode (compress) and send the next rectangle. */
+        if ( ! rfbSendOneRectEncodingZlib( cl,
+                                           partialRect.x,
+                                           partialRect.y,
+                                           partialRect.w,
+                                           partialRect.h )) {
+
+            return FALSE;
+        }
+
+        /* Technically, flushing the buffer here is not extrememly
+         * efficient.  However, this improves the overall throughput
+         * of the system over very slow networks.  By flushing
+         * the buffer with every maximum size zlib rectangle, we
+         * improve the pipelining usage of the server CPU, network,
+         * and viewer CPU components.  Insuring that these components
+         * are working in parallel actually improves the performance
+         * seen by the user.
+         * Since, zlib is most useful for slow networks, this flush
+         * is appropriate for the desired behavior of the zlib encoding.
+         */
+        if (( cl->ublen > 0 ) &&
+            ( linesToComp == maxLines )) {
+            if (!rfbSendUpdateBuf(cl)) {
+
+                return FALSE;
+            }
+        }
+
+        /* Update remaining and incremental rectangle location. */
+        linesRemaining -= linesToComp;
+        partialRect.y += linesToComp;
+
+    }
+
+    return TRUE;
+
+}
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/zrle.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/zrle.c.svn-base
new file mode 100644
index 0000000..2475fc0
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/zrle.c.svn-base
@@ -0,0 +1,245 @@
+/*
+ * Copyright (C) 2002 RealVNC Ltd.  All Rights Reserved.
+ * Copyright (C) 2003 Sun Microsystems, Inc.
+ *
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this software; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ * USA.
+ */
+
+/*
+ * zrle.c
+ *
+ * Routines to implement Zlib Run-length Encoding (ZRLE).
+ */
+
+#include "rfb/rfb.h"
+#include "private.h"
+#include "zrleoutstream.h"
+
+
+#define GET_IMAGE_INTO_BUF(tx,ty,tw,th,buf)                                \
+{  char *fbptr = (cl->scaledScreen->frameBuffer                                   \
+		 + (cl->scaledScreen->paddedWidthInBytes * ty)                   \
+                 + (tx * (cl->scaledScreen->bitsPerPixel / 8)));                 \
+                                                                           \
+  (*cl->translateFn)(cl->translateLookupTable, &cl->screen->serverFormat,\
+                     &cl->format, fbptr, (char*)buf,                       \
+                     cl->scaledScreen->paddedWidthInBytes, tw, th); }
+
+#define EXTRA_ARGS , rfbClientPtr cl
+
+#define ENDIAN_LITTLE 0
+#define ENDIAN_BIG 1
+#define ENDIAN_NO 2
+#define BPP 8
+#define ZYWRLE_ENDIAN ENDIAN_NO
+#include <zrleencodetemplate.c>
+#undef BPP
+#define BPP 15
+#undef ZYWRLE_ENDIAN
+#define ZYWRLE_ENDIAN ENDIAN_LITTLE
+#include <zrleencodetemplate.c>
+#undef ZYWRLE_ENDIAN
+#define ZYWRLE_ENDIAN ENDIAN_BIG
+#include <zrleencodetemplate.c>
+#undef BPP
+#define BPP 16
+#undef ZYWRLE_ENDIAN
+#define ZYWRLE_ENDIAN ENDIAN_LITTLE
+#include <zrleencodetemplate.c>
+#undef ZYWRLE_ENDIAN
+#define ZYWRLE_ENDIAN ENDIAN_BIG
+#include <zrleencodetemplate.c>
+#undef BPP
+#define BPP 32
+#undef ZYWRLE_ENDIAN
+#define ZYWRLE_ENDIAN ENDIAN_LITTLE
+#include <zrleencodetemplate.c>
+#undef ZYWRLE_ENDIAN
+#define ZYWRLE_ENDIAN ENDIAN_BIG
+#include <zrleencodetemplate.c>
+#define CPIXEL 24A
+#undef ZYWRLE_ENDIAN
+#define ZYWRLE_ENDIAN ENDIAN_LITTLE
+#include <zrleencodetemplate.c>
+#undef ZYWRLE_ENDIAN
+#define ZYWRLE_ENDIAN ENDIAN_BIG
+#include <zrleencodetemplate.c>
+#undef CPIXEL
+#define CPIXEL 24B
+#undef ZYWRLE_ENDIAN
+#define ZYWRLE_ENDIAN ENDIAN_LITTLE
+#include <zrleencodetemplate.c>
+#undef ZYWRLE_ENDIAN
+#define ZYWRLE_ENDIAN ENDIAN_BIG
+#include <zrleencodetemplate.c>
+#undef CPIXEL
+#undef BPP
+
+
+/*
+ * zrleBeforeBuf contains pixel data in the client's format.  It must be at
+ * least one pixel bigger than the largest tile of pixel data, since the
+ * ZRLE encoding algorithm writes to the position one past the end of the pixel
+ * data.
+ */
+
+/* TODO: put into rfbClient struct */
+static char zrleBeforeBuf[rfbZRLETileWidth * rfbZRLETileHeight * 4 + 4];
+
+
+
+/*
+ * rfbSendRectEncodingZRLE - send a given rectangle using ZRLE encoding.
+ */
+
+
+rfbBool rfbSendRectEncodingZRLE(rfbClientPtr cl, int x, int y, int w, int h)
+{
+  zrleOutStream* zos;
+  rfbFramebufferUpdateRectHeader rect;
+  rfbZRLEHeader hdr;
+  int i;
+
+  if (cl->preferredEncoding == rfbEncodingZYWRLE) {
+	  if (cl->tightQualityLevel < 0) {
+		  cl->zywrleLevel = 1;
+	  } else if (cl->tightQualityLevel < 3) {
+		  cl->zywrleLevel = 3;
+	  } else if (cl->tightQualityLevel < 6) {
+		  cl->zywrleLevel = 2;
+	  } else {
+		  cl->zywrleLevel = 1;
+	  }
+  } else
+	  cl->zywrleLevel = 0;
+
+  if (!cl->zrleData)
+    cl->zrleData = zrleOutStreamNew();
+  zos = cl->zrleData;
+  zos->in.ptr = zos->in.start;
+  zos->out.ptr = zos->out.start;
+
+  switch (cl->format.bitsPerPixel) {
+
+  case 8:
+    zrleEncode8NE(x, y, w, h, zos, zrleBeforeBuf, cl);
+    break;
+
+  case 16:
+	if (cl->format.greenMax > 0x1F) {
+		if (cl->format.bigEndian)
+		  zrleEncode16BE(x, y, w, h, zos, zrleBeforeBuf, cl);
+		else
+		  zrleEncode16LE(x, y, w, h, zos, zrleBeforeBuf, cl);
+	} else {
+		if (cl->format.bigEndian)
+		  zrleEncode15BE(x, y, w, h, zos, zrleBeforeBuf, cl);
+		else
+		  zrleEncode15LE(x, y, w, h, zos, zrleBeforeBuf, cl);
+	}
+    break;
+
+  case 32: {
+    rfbBool fitsInLS3Bytes
+      = ((cl->format.redMax   << cl->format.redShift)   < (1<<24) &&
+         (cl->format.greenMax << cl->format.greenShift) < (1<<24) &&
+         (cl->format.blueMax  << cl->format.blueShift)  < (1<<24));
+
+    rfbBool fitsInMS3Bytes = (cl->format.redShift   > 7  &&
+                           cl->format.greenShift > 7  &&
+                           cl->format.blueShift  > 7);
+
+    if ((fitsInLS3Bytes && !cl->format.bigEndian) ||
+        (fitsInMS3Bytes && cl->format.bigEndian)) {
+	if (cl->format.bigEndian)
+		zrleEncode24ABE(x, y, w, h, zos, zrleBeforeBuf, cl);
+	else
+		zrleEncode24ALE(x, y, w, h, zos, zrleBeforeBuf, cl);
+    }
+    else if ((fitsInLS3Bytes && cl->format.bigEndian) ||
+             (fitsInMS3Bytes && !cl->format.bigEndian)) {
+	if (cl->format.bigEndian)
+		zrleEncode24BBE(x, y, w, h, zos, zrleBeforeBuf, cl);
+	else
+		zrleEncode24BLE(x, y, w, h, zos, zrleBeforeBuf, cl);
+    }
+    else {
+	if (cl->format.bigEndian)
+		zrleEncode32BE(x, y, w, h, zos, zrleBeforeBuf, cl);
+	else
+		zrleEncode32LE(x, y, w, h, zos, zrleBeforeBuf, cl);
+    }
+  }
+    break;
+  }
+
+  rfbStatRecordEncodingSent(cl, rfbEncodingZRLE, sz_rfbFramebufferUpdateRectHeader + sz_rfbZRLEHeader + ZRLE_BUFFER_LENGTH(&zos->out),
+      + w * (cl->format.bitsPerPixel / 8) * h);
+
+  if (cl->ublen + sz_rfbFramebufferUpdateRectHeader + sz_rfbZRLEHeader
+      > UPDATE_BUF_SIZE)
+    {
+      if (!rfbSendUpdateBuf(cl))
+        return FALSE;
+    }
+
+  rect.r.x = Swap16IfLE(x);
+  rect.r.y = Swap16IfLE(y);
+  rect.r.w = Swap16IfLE(w);
+  rect.r.h = Swap16IfLE(h);
+  rect.encoding = Swap32IfLE(cl->preferredEncoding);
+
+  memcpy(cl->updateBuf+cl->ublen, (char *)&rect,
+         sz_rfbFramebufferUpdateRectHeader);
+  cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+  hdr.length = Swap32IfLE(ZRLE_BUFFER_LENGTH(&zos->out));
+
+  memcpy(cl->updateBuf+cl->ublen, (char *)&hdr, sz_rfbZRLEHeader);
+  cl->ublen += sz_rfbZRLEHeader;
+
+  /* copy into updateBuf and send from there.  Maybe should send directly? */
+
+  for (i = 0; i < ZRLE_BUFFER_LENGTH(&zos->out);) {
+
+    int bytesToCopy = UPDATE_BUF_SIZE - cl->ublen;
+
+    if (i + bytesToCopy > ZRLE_BUFFER_LENGTH(&zos->out)) {
+      bytesToCopy = ZRLE_BUFFER_LENGTH(&zos->out) - i;
+    }
+
+    memcpy(cl->updateBuf+cl->ublen, (uint8_t*)zos->out.start + i, bytesToCopy);
+
+    cl->ublen += bytesToCopy;
+    i += bytesToCopy;
+
+    if (cl->ublen == UPDATE_BUF_SIZE) {
+      if (!rfbSendUpdateBuf(cl))
+        return FALSE;
+    }
+  }
+
+  return TRUE;
+}
+
+
+void rfbFreeZrleData(rfbClientPtr cl)
+{
+  if (cl->zrleData)
+    zrleOutStreamFree(cl->zrleData);
+  cl->zrleData = NULL;
+}
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/zrleencodetemplate.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/zrleencodetemplate.c.svn-base
new file mode 100644
index 0000000..6e81b3c
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/zrleencodetemplate.c.svn-base
@@ -0,0 +1,314 @@
+/*
+ * Copyright (C) 2002 RealVNC Ltd.  All Rights Reserved.
+ * Copyright (C) 2003 Sun Microsystems, Inc.
+ *
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this software; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ * USA.
+ */
+
+/*
+ * Before including this file, you must define a number of CPP macros.
+ *
+ * BPP should be 8, 16 or 32 depending on the bits per pixel.
+ * GET_IMAGE_INTO_BUF should be some code which gets a rectangle of pixel data
+ * into the given buffer.  EXTRA_ARGS can be defined to pass any other
+ * arguments needed by GET_IMAGE_INTO_BUF.
+ *
+ * Note that the buf argument to ZRLE_ENCODE needs to be at least one pixel
+ * bigger than the largest tile of pixel data, since the ZRLE encoding
+ * algorithm writes to the position one past the end of the pixel data.
+ */
+
+#include "zrleoutstream.h"
+#include "zrlepalettehelper.h"
+#include <assert.h>
+
+/* __RFB_CONCAT2 concatenates its two arguments.  __RFB_CONCAT2E does the same
+   but also expands its arguments if they are macros */
+
+#ifndef __RFB_CONCAT2E
+#define __RFB_CONCAT2(a,b) a##b
+#define __RFB_CONCAT2E(a,b) __RFB_CONCAT2(a,b)
+#endif
+
+#ifndef __RFB_CONCAT3E
+#define __RFB_CONCAT3(a,b,c) a##b##c
+#define __RFB_CONCAT3E(a,b,c) __RFB_CONCAT3(a,b,c)
+#endif
+
+#undef END_FIX
+#if ZYWRLE_ENDIAN == ENDIAN_LITTLE
+#  define END_FIX LE
+#elif ZYWRLE_ENDIAN == ENDIAN_BIG
+#  define END_FIX BE
+#else
+#  define END_FIX NE
+#endif
+
+#ifdef CPIXEL
+#define PIXEL_T __RFB_CONCAT2E(zrle_U,BPP)
+#define zrleOutStreamWRITE_PIXEL __RFB_CONCAT2E(zrleOutStreamWriteOpaque,CPIXEL)
+#define ZRLE_ENCODE __RFB_CONCAT3E(zrleEncode,CPIXEL,END_FIX)
+#define ZRLE_ENCODE_TILE __RFB_CONCAT3E(zrleEncodeTile,CPIXEL,END_FIX)
+#define BPPOUT 24
+#elif BPP==15
+#define PIXEL_T __RFB_CONCAT2E(zrle_U,16)
+#define zrleOutStreamWRITE_PIXEL __RFB_CONCAT2E(zrleOutStreamWriteOpaque,16)
+#define ZRLE_ENCODE __RFB_CONCAT3E(zrleEncode,BPP,END_FIX)
+#define ZRLE_ENCODE_TILE __RFB_CONCAT3E(zrleEncodeTile,BPP,END_FIX)
+#define BPPOUT 16
+#else
+#define PIXEL_T __RFB_CONCAT2E(zrle_U,BPP)
+#define zrleOutStreamWRITE_PIXEL __RFB_CONCAT2E(zrleOutStreamWriteOpaque,BPP)
+#define ZRLE_ENCODE __RFB_CONCAT3E(zrleEncode,BPP,END_FIX)
+#define ZRLE_ENCODE_TILE __RFB_CONCAT3E(zrleEncodeTile,BPP,END_FIX)
+#define BPPOUT BPP
+#endif
+
+#ifndef ZRLE_ONCE
+#define ZRLE_ONCE
+
+static const int bitsPerPackedPixel[] = {
+  0, 1, 2, 2, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4
+};
+
+static zrlePaletteHelper paletteHelper;
+
+#endif /* ZRLE_ONCE */
+
+void ZRLE_ENCODE_TILE (PIXEL_T* data, int w, int h, zrleOutStream* os,
+		int zywrle_level, int *zywrleBuf);
+
+#if BPP!=8
+#define ZYWRLE_ENCODE
+#include "zywrletemplate.c"
+#endif
+
+static void ZRLE_ENCODE (int x, int y, int w, int h,
+		  zrleOutStream* os, void* buf
+                  EXTRA_ARGS
+                  )
+{
+  int ty;
+  for (ty = y; ty < y+h; ty += rfbZRLETileHeight) {
+    int tx, th = rfbZRLETileHeight;
+    if (th > y+h-ty) th = y+h-ty;
+    for (tx = x; tx < x+w; tx += rfbZRLETileWidth) {
+      int tw = rfbZRLETileWidth;
+      if (tw > x+w-tx) tw = x+w-tx;
+
+      GET_IMAGE_INTO_BUF(tx,ty,tw,th,buf);
+
+      ZRLE_ENCODE_TILE((PIXEL_T*)buf, tw, th, os,
+		      cl->zywrleLevel, cl->zywrleBuf);
+    }
+  }
+  zrleOutStreamFlush(os);
+}
+
+
+void ZRLE_ENCODE_TILE(PIXEL_T* data, int w, int h, zrleOutStream* os,
+	int zywrle_level, int *zywrleBuf)
+{
+  /* First find the palette and the number of runs */
+
+  zrlePaletteHelper *ph;
+
+  int runs = 0;
+  int singlePixels = 0;
+
+  rfbBool useRle;
+  rfbBool usePalette;
+
+  int estimatedBytes;
+  int plainRleBytes;
+  int i;
+
+  PIXEL_T* ptr = data;
+  PIXEL_T* end = ptr + h * w;
+  *end = ~*(end-1); /* one past the end is different so the while loop ends */
+
+  ph = &paletteHelper;
+  zrlePaletteHelperInit(ph);
+
+  while (ptr < end) {
+    PIXEL_T pix = *ptr;
+    if (*++ptr != pix) {
+      singlePixels++;
+    } else {
+      while (*++ptr == pix) ;
+      runs++;
+    }
+    zrlePaletteHelperInsert(ph, pix);
+  }
+
+  /* Solid tile is a special case */
+
+  if (ph->size == 1) {
+    zrleOutStreamWriteU8(os, 1);
+    zrleOutStreamWRITE_PIXEL(os, ph->palette[0]);
+    return;
+  }
+
+  /* Try to work out whether to use RLE and/or a palette.  We do this by
+     estimating the number of bytes which will be generated and picking the
+     method which results in the fewest bytes.  Of course this may not result
+     in the fewest bytes after compression... */
+
+  useRle = FALSE;
+  usePalette = FALSE;
+
+  estimatedBytes = w * h * (BPPOUT/8); /* start assuming raw */
+
+#if BPP!=8
+  if (zywrle_level > 0 && !(zywrle_level & 0x80))
+	  estimatedBytes >>= zywrle_level;
+#endif
+
+  plainRleBytes = ((BPPOUT/8)+1) * (runs + singlePixels);
+
+  if (plainRleBytes < estimatedBytes) {
+    useRle = TRUE;
+    estimatedBytes = plainRleBytes;
+  }
+
+  if (ph->size < 128) {
+    int paletteRleBytes = (BPPOUT/8) * ph->size + 2 * runs + singlePixels;
+
+    if (paletteRleBytes < estimatedBytes) {
+      useRle = TRUE;
+      usePalette = TRUE;
+      estimatedBytes = paletteRleBytes;
+    }
+
+    if (ph->size < 17) {
+      int packedBytes = ((BPPOUT/8) * ph->size +
+                         w * h * bitsPerPackedPixel[ph->size-1] / 8);
+
+      if (packedBytes < estimatedBytes) {
+        useRle = FALSE;
+        usePalette = TRUE;
+        estimatedBytes = packedBytes;
+      }
+    }
+  }
+
+  if (!usePalette) ph->size = 0;
+
+  zrleOutStreamWriteU8(os, (useRle ? 128 : 0) | ph->size);
+
+  for (i = 0; i < ph->size; i++) {
+    zrleOutStreamWRITE_PIXEL(os, ph->palette[i]);
+  }
+
+  if (useRle) {
+
+    PIXEL_T* ptr = data;
+    PIXEL_T* end = ptr + w * h;
+    PIXEL_T* runStart;
+    PIXEL_T pix;
+    while (ptr < end) {
+      int len;
+      runStart = ptr;
+      pix = *ptr++;
+      while (*ptr == pix && ptr < end)
+        ptr++;
+      len = ptr - runStart;
+      if (len <= 2 && usePalette) {
+        int index = zrlePaletteHelperLookup(ph, pix);
+        if (len == 2)
+          zrleOutStreamWriteU8(os, index);
+        zrleOutStreamWriteU8(os, index);
+        continue;
+      }
+      if (usePalette) {
+        int index = zrlePaletteHelperLookup(ph, pix);
+        zrleOutStreamWriteU8(os, index | 128);
+      } else {
+        zrleOutStreamWRITE_PIXEL(os, pix);
+      }
+      len -= 1;
+      while (len >= 255) {
+        zrleOutStreamWriteU8(os, 255);
+        len -= 255;
+      }
+      zrleOutStreamWriteU8(os, len);
+    }
+
+  } else {
+
+    /* no RLE */
+
+    if (usePalette) {
+      int bppp;
+      PIXEL_T* ptr = data;
+
+      /* packed pixels */
+
+      assert (ph->size < 17);
+
+      bppp = bitsPerPackedPixel[ph->size-1];
+
+      for (i = 0; i < h; i++) {
+        zrle_U8 nbits = 0;
+        zrle_U8 byte = 0;
+
+        PIXEL_T* eol = ptr + w;
+
+        while (ptr < eol) {
+          PIXEL_T pix = *ptr++;
+          zrle_U8 index = zrlePaletteHelperLookup(ph, pix);
+          byte = (byte << bppp) | index;
+          nbits += bppp;
+          if (nbits >= 8) {
+            zrleOutStreamWriteU8(os, byte);
+            nbits = 0;
+          }
+        }
+        if (nbits > 0) {
+          byte <<= 8 - nbits;
+          zrleOutStreamWriteU8(os, byte);
+        }
+      }
+    } else {
+
+      /* raw */
+
+#if BPP!=8
+      if (zywrle_level > 0 && !(zywrle_level & 0x80)) {
+        ZYWRLE_ANALYZE(data, data, w, h, w, zywrle_level, zywrleBuf);
+	ZRLE_ENCODE_TILE(data, w, h, os, zywrle_level | 0x80, zywrleBuf);
+      }
+      else
+#endif
+      {
+#ifdef CPIXEL
+        PIXEL_T *ptr;
+        for (ptr = data; ptr < data+w*h; ptr++)
+          zrleOutStreamWRITE_PIXEL(os, *ptr);
+#else
+        zrleOutStreamWriteBytes(os, (zrle_U8 *)data, w*h*(BPP/8));
+#endif
+      }
+    }
+  }
+}
+
+#undef PIXEL_T
+#undef zrleOutStreamWRITE_PIXEL
+#undef ZRLE_ENCODE
+#undef ZRLE_ENCODE_TILE
+#undef ZYWRLE_ENCODE_TILE
+#undef BPPOUT
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/zrleoutstream.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/zrleoutstream.c.svn-base
new file mode 100644
index 0000000..4efe609
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/zrleoutstream.c.svn-base
@@ -0,0 +1,275 @@
+/*
+ * Copyright (C) 2002 RealVNC Ltd.  All Rights Reserved.
+ * Copyright (C) 2003 Sun Microsystems, Inc.
+ *
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this software; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ * USA.
+ */
+
+#include "zrleoutstream.h"
+#include <stdlib.h>
+
+#define ZRLE_IN_BUFFER_SIZE  16384
+#define ZRLE_OUT_BUFFER_SIZE 1024
+#undef  ZRLE_DEBUG
+
+static rfbBool zrleBufferAlloc(zrleBuffer *buffer, int size)
+{
+  buffer->ptr = buffer->start = malloc(size);
+  if (buffer->start == NULL) {
+    buffer->end = NULL;
+    return FALSE;
+  }
+
+  buffer->end = buffer->start + size;
+
+  return TRUE;
+}
+
+static void zrleBufferFree(zrleBuffer *buffer)
+{
+  if (buffer->start)
+    free(buffer->start);
+  buffer->start = buffer->ptr = buffer->end = NULL;
+}
+
+static rfbBool zrleBufferGrow(zrleBuffer *buffer, int size)
+{
+  int offset;
+
+  size  += buffer->end - buffer->start;
+  offset = ZRLE_BUFFER_LENGTH (buffer);
+
+  buffer->start = realloc(buffer->start, size);
+  if (!buffer->start) {
+    return FALSE;
+  }
+
+  buffer->end = buffer->start + size;
+  buffer->ptr = buffer->start + offset;
+
+  return TRUE;
+}
+
+zrleOutStream *zrleOutStreamNew(void)
+{
+  zrleOutStream *os;
+
+  os = malloc(sizeof(zrleOutStream));
+  if (os == NULL)
+    return NULL;
+
+  if (!zrleBufferAlloc(&os->in, ZRLE_IN_BUFFER_SIZE)) {
+    free(os);
+    return NULL;
+  }
+
+  if (!zrleBufferAlloc(&os->out, ZRLE_OUT_BUFFER_SIZE)) {
+    zrleBufferFree(&os->in);
+    free(os);
+    return NULL;
+  }
+
+  os->zs.zalloc = Z_NULL;
+  os->zs.zfree  = Z_NULL;
+  os->zs.opaque = Z_NULL;
+  if (deflateInit(&os->zs, Z_DEFAULT_COMPRESSION) != Z_OK) {
+    zrleBufferFree(&os->in);
+    free(os);
+    return NULL;
+  }
+
+  return os;
+}
+
+void zrleOutStreamFree (zrleOutStream *os)
+{
+  deflateEnd(&os->zs);
+  zrleBufferFree(&os->in);
+  zrleBufferFree(&os->out);
+  free(os);
+}
+
+rfbBool zrleOutStreamFlush(zrleOutStream *os)
+{
+  os->zs.next_in = os->in.start;
+  os->zs.avail_in = ZRLE_BUFFER_LENGTH (&os->in);
+  
+#ifdef ZRLE_DEBUG
+  rfbLog("zrleOutStreamFlush: avail_in %d\n", os->zs.avail_in);
+#endif
+
+  while (os->zs.avail_in != 0) {
+    do {
+      int ret;
+
+      if (os->out.ptr >= os->out.end &&
+	  !zrleBufferGrow(&os->out, os->out.end - os->out.start)) {
+	rfbLog("zrleOutStreamFlush: failed to grow output buffer\n");
+	return FALSE;
+      }
+
+      os->zs.next_out = os->out.ptr;
+      os->zs.avail_out = os->out.end - os->out.ptr;
+
+#ifdef ZRLE_DEBUG
+      rfbLog("zrleOutStreamFlush: calling deflate, avail_in %d, avail_out %d\n",
+	     os->zs.avail_in, os->zs.avail_out);
+#endif 
+
+      if ((ret = deflate(&os->zs, Z_SYNC_FLUSH)) != Z_OK) {
+	rfbLog("zrleOutStreamFlush: deflate failed with error code %d\n", ret);
+	return FALSE;
+      }
+
+#ifdef ZRLE_DEBUG
+      rfbLog("zrleOutStreamFlush: after deflate: %d bytes\n",
+	     os->zs.next_out - os->out.ptr);
+#endif
+
+      os->out.ptr = os->zs.next_out;
+    } while (os->zs.avail_out == 0);
+  }
+
+  os->in.ptr = os->in.start;
+ 
+  return TRUE;
+}
+
+static int zrleOutStreamOverrun(zrleOutStream *os,
+				int            size)
+{
+#ifdef ZRLE_DEBUG
+  rfbLog("zrleOutStreamOverrun\n");
+#endif
+
+  while (os->in.end - os->in.ptr < size && os->in.ptr > os->in.start) {
+    os->zs.next_in = os->in.start;
+    os->zs.avail_in = ZRLE_BUFFER_LENGTH (&os->in);
+
+    do {
+      int ret;
+
+      if (os->out.ptr >= os->out.end &&
+	  !zrleBufferGrow(&os->out, os->out.end - os->out.start)) {
+	rfbLog("zrleOutStreamOverrun: failed to grow output buffer\n");
+	return FALSE;
+      }
+
+      os->zs.next_out = os->out.ptr;
+      os->zs.avail_out = os->out.end - os->out.ptr;
+
+#ifdef ZRLE_DEBUG
+      rfbLog("zrleOutStreamOverrun: calling deflate, avail_in %d, avail_out %d\n",
+	     os->zs.avail_in, os->zs.avail_out);
+#endif
+
+      if ((ret = deflate(&os->zs, 0)) != Z_OK) {
+	rfbLog("zrleOutStreamOverrun: deflate failed with error code %d\n", ret);
+	return 0;
+      }
+
+#ifdef ZRLE_DEBUG
+      rfbLog("zrleOutStreamOverrun: after deflate: %d bytes\n",
+	     os->zs.next_out - os->out.ptr);
+#endif
+
+      os->out.ptr = os->zs.next_out;
+    } while (os->zs.avail_out == 0);
+
+    /* output buffer not full */
+
+    if (os->zs.avail_in == 0) {
+      os->in.ptr = os->in.start;
+    } else {
+      /* but didn't consume all the data?  try shifting what's left to the
+       * start of the buffer.
+       */
+      rfbLog("zrleOutStreamOverrun: out buf not full, but in data not consumed\n");
+      memmove(os->in.start, os->zs.next_in, os->in.ptr - os->zs.next_in);
+      os->in.ptr -= os->zs.next_in - os->in.start;
+    }
+  }
+
+  if (size > os->in.end - os->in.ptr)
+    size = os->in.end - os->in.ptr;
+
+  return size;
+}
+
+static int zrleOutStreamCheck(zrleOutStream *os, int size)
+{
+  if (os->in.ptr + size > os->in.end) {
+    return zrleOutStreamOverrun(os, size);
+  }
+  return size;
+}
+
+void zrleOutStreamWriteBytes(zrleOutStream *os,
+			     const zrle_U8 *data,
+			     int            length)
+{
+  const zrle_U8* dataEnd = data + length;
+  while (data < dataEnd) {
+    int n = zrleOutStreamCheck(os, dataEnd - data);
+    memcpy(os->in.ptr, data, n);
+    os->in.ptr += n;
+    data += n;
+  }
+}
+
+void zrleOutStreamWriteU8(zrleOutStream *os, zrle_U8 u)
+{
+  zrleOutStreamCheck(os, 1);
+  *os->in.ptr++ = u;
+}
+
+void zrleOutStreamWriteOpaque8(zrleOutStream *os, zrle_U8 u)
+{
+  zrleOutStreamCheck(os, 1);
+  *os->in.ptr++ = u;
+}
+
+void zrleOutStreamWriteOpaque16 (zrleOutStream *os, zrle_U16 u)
+{
+  zrleOutStreamCheck(os, 2);
+  *os->in.ptr++ = ((zrle_U8*)&u)[0];
+  *os->in.ptr++ = ((zrle_U8*)&u)[1];
+}
+
+void zrleOutStreamWriteOpaque32 (zrleOutStream *os, zrle_U32 u)
+{
+  zrleOutStreamCheck(os, 4);
+  *os->in.ptr++ = ((zrle_U8*)&u)[0];
+  *os->in.ptr++ = ((zrle_U8*)&u)[1];
+  *os->in.ptr++ = ((zrle_U8*)&u)[2];
+  *os->in.ptr++ = ((zrle_U8*)&u)[3];
+}
+
+void zrleOutStreamWriteOpaque24A(zrleOutStream *os, zrle_U32 u)
+{
+  zrleOutStreamCheck(os, 3);
+  *os->in.ptr++ = ((zrle_U8*)&u)[0];
+  *os->in.ptr++ = ((zrle_U8*)&u)[1];
+  *os->in.ptr++ = ((zrle_U8*)&u)[2];
+}
+
+void zrleOutStreamWriteOpaque24B(zrleOutStream *os, zrle_U32 u)
+{
+  zrleOutStreamCheck(os, 3);
+  *os->in.ptr++ = ((zrle_U8*)&u)[1];
+  *os->in.ptr++ = ((zrle_U8*)&u)[2];
+  *os->in.ptr++ = ((zrle_U8*)&u)[3];
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/zrleoutstream.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/zrleoutstream.h.svn-base
new file mode 100644
index 0000000..9e4fe51
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/zrleoutstream.h.svn-base
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2002 RealVNC Ltd.  All Rights Reserved.
+ * Copyright (C) 2003 Sun Microsystems, Inc.
+ *
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this software; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ * USA.
+ */
+
+#ifndef __ZRLE_OUT_STREAM_H__
+#define __ZRLE_OUT_STREAM_H__
+
+#include <zlib.h>
+#include "zrletypes.h"
+#include "rfb/rfb.h"
+
+typedef struct {
+  zrle_U8 *start;
+  zrle_U8 *ptr;
+  zrle_U8 *end;
+} zrleBuffer;
+
+typedef struct {
+  zrleBuffer in;
+  zrleBuffer out;
+
+  z_stream   zs;
+} zrleOutStream;
+
+#define ZRLE_BUFFER_LENGTH(b) ((b)->ptr - (b)->start)
+
+zrleOutStream *zrleOutStreamNew           (void);
+void           zrleOutStreamFree          (zrleOutStream *os);
+rfbBool        zrleOutStreamFlush         (zrleOutStream *os);
+void           zrleOutStreamWriteBytes    (zrleOutStream *os,
+					   const zrle_U8 *data,
+					   int            length);
+void           zrleOutStreamWriteU8       (zrleOutStream *os,
+					   zrle_U8        u);
+void           zrleOutStreamWriteOpaque8  (zrleOutStream *os,
+					   zrle_U8        u);
+void           zrleOutStreamWriteOpaque16 (zrleOutStream *os,
+					   zrle_U16       u);
+void           zrleOutStreamWriteOpaque32 (zrleOutStream *os,
+					   zrle_U32       u);
+void           zrleOutStreamWriteOpaque24A(zrleOutStream *os,
+					   zrle_U32       u);
+void           zrleOutStreamWriteOpaque24B(zrleOutStream *os,
+					   zrle_U32       u);
+
+#endif /* __ZRLE_OUT_STREAM_H__ */
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/zrlepalettehelper.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/zrlepalettehelper.c.svn-base
new file mode 100644
index 0000000..d758a26
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/zrlepalettehelper.c.svn-base
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2002 RealVNC Ltd.  All Rights Reserved.
+ * Copyright (C) 2003 Sun Microsystems, Inc.
+ *
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this software; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ * USA.
+ */
+
+#include "zrlepalettehelper.h"
+#include <assert.h>
+#include <string.h>
+
+#define ZRLE_HASH(pix) (((pix) ^ ((pix) >> 17)) & 4095)
+
+void zrlePaletteHelperInit(zrlePaletteHelper *helper)
+{
+  memset(helper->palette, 0, sizeof(helper->palette));
+  memset(helper->index, 255, sizeof(helper->index));
+  memset(helper->key, 0, sizeof(helper->key));
+  helper->size = 0;
+}
+
+void zrlePaletteHelperInsert(zrlePaletteHelper *helper, zrle_U32 pix)
+{
+  if (helper->size < ZRLE_PALETTE_MAX_SIZE) {
+    int i = ZRLE_HASH(pix);
+
+    while (helper->index[i] != 255 && helper->key[i] != pix)
+      i++;
+    if (helper->index[i] != 255) return;
+
+    helper->index[i] = helper->size;
+    helper->key[i] = pix;
+    helper->palette[helper->size] = pix;
+  }
+  helper->size++;
+}
+
+int zrlePaletteHelperLookup(zrlePaletteHelper *helper, zrle_U32 pix)
+{
+  int i = ZRLE_HASH(pix);
+
+  assert(helper->size <= ZRLE_PALETTE_MAX_SIZE);
+  
+  while (helper->index[i] != 255 && helper->key[i] != pix)
+    i++;
+  if (helper->index[i] != 255) return helper->index[i];
+
+  return -1;
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/zrlepalettehelper.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/zrlepalettehelper.h.svn-base
new file mode 100644
index 0000000..e1213d1
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/zrlepalettehelper.h.svn-base
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2002 RealVNC Ltd.  All Rights Reserved.
+ * Copyright (C) 2003 Sun Microsystems, Inc.
+ *
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this software; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ * USA.
+ */
+
+/*
+ * The PaletteHelper class helps us build up the palette from pixel data by
+ * storing a reverse index using a simple hash-table
+ */
+
+#ifndef __ZRLE_PALETTE_HELPER_H__
+#define __ZRLE_PALETTE_HELPER_H__
+
+#include "zrletypes.h"
+
+#define ZRLE_PALETTE_MAX_SIZE 127
+
+typedef struct {
+  zrle_U32  palette[ZRLE_PALETTE_MAX_SIZE];
+  zrle_U8   index[ZRLE_PALETTE_MAX_SIZE + 4096];
+  zrle_U32  key[ZRLE_PALETTE_MAX_SIZE + 4096];
+  int       size;
+} zrlePaletteHelper;
+
+void zrlePaletteHelperInit  (zrlePaletteHelper *helper);
+void zrlePaletteHelperInsert(zrlePaletteHelper *helper,
+			     zrle_U32           pix);
+int  zrlePaletteHelperLookup(zrlePaletteHelper *helper,
+			     zrle_U32           pix);
+
+#endif /* __ZRLE_PALETTE_HELPER_H__ */
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/zrletypes.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/zrletypes.h.svn-base
new file mode 100644
index 0000000..0df42c9
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/zrletypes.h.svn-base
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2002 RealVNC Ltd.  All Rights Reserved.
+ *
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this software; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ * USA.
+ */
+
+#ifndef __ZRLE_TYPES_H__
+#define __ZRLE_TYPES_H__
+
+typedef unsigned char  zrle_U8;
+typedef unsigned short zrle_U16;
+typedef unsigned int   zrle_U32;
+typedef signed char    zrle_S8;
+typedef signed short   zrle_S16;
+typedef signed int     zrle_S32;
+
+#endif /* __ZRLE_TYPES_H__ */
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/zywrletemplate.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/zywrletemplate.c.svn-base
new file mode 100644
index 0000000..52b2b0b
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/.svn/text-base/zywrletemplate.c.svn-base
@@ -0,0 +1,824 @@
+
+/********************************************************************
+ *                                                                  *
+ * THIS FILE IS PART OF THE 'ZYWRLE' VNC CODEC SOURCE CODE.         *
+ *                                                                  *
+ * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS     *
+ * GOVERNED BY A FOLLOWING BSD-STYLE SOURCE LICENSE.                *
+ * PLEASE READ THESE TERMS BEFORE DISTRIBUTING.                     *
+ *                                                                  *
+ * THE 'ZYWRLE' VNC CODEC SOURCE CODE IS (C) COPYRIGHT 2006         *
+ * BY Hitachi Systems & Services, Ltd.                              *
+ * (Noriaki Yamazaki, Research & Developement Center)               *                                                                 *
+ *                                                                  *
+ ********************************************************************
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+- Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+
+- Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in the
+documentation and/or other materials provided with the distribution.
+
+- Neither the name of the Hitachi Systems & Services, Ltd. nor
+the names of its contributors may be used to endorse or promote
+products derived from this software without specific prior written
+permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION
+OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ ********************************************************************/
+
+/* Change Log:
+     V0.02 : 2008/02/04 : Fix mis encode/decode when width != scanline
+	                     (Thanks Johannes Schindelin, author of LibVNC
+						  Server/Client)
+     V0.01 : 2007/02/06 : Initial release
+*/
+
+/* #define ZYWRLE_ENCODE */
+/* #define ZYWRLE_DECODE */
+#define ZYWRLE_QUANTIZE
+
+/*
+[References]
+ PLHarr:
+   Senecal, J. G., P. Lindstrom, M. A. Duchaineau, and K. I. Joy, "An Improved N-Bit to N-Bit Reversible Haar-Like Transform," Pacific Graphics 2004, October 2004, pp. 371-380.
+ EZW:
+   Shapiro, JM: Embedded Image Coding Using Zerotrees of Wavelet Coefficients, IEEE Trans. Signal. Process., Vol.41, pp.3445-3462 (1993).
+*/
+
+
+/* Template Macro stuffs. */
+#undef ZYWRLE_ANALYZE
+#undef ZYWRLE_SYNTHESIZE
+#define ZYWRLE_ANALYZE __RFB_CONCAT3E(zywrleAnalyze,BPP,END_FIX)
+#define ZYWRLE_SYNTHESIZE __RFB_CONCAT3E(zywrleSynthesize,BPP,END_FIX)
+
+#define ZYWRLE_RGBYUV __RFB_CONCAT3E(zywrleRGBYUV,BPP,END_FIX)
+#define ZYWRLE_YUVRGB __RFB_CONCAT3E(zywrleYUVRGB,BPP,END_FIX)
+#define ZYWRLE_YMASK __RFB_CONCAT2E(ZYWRLE_YMASK,BPP)
+#define ZYWRLE_UVMASK __RFB_CONCAT2E(ZYWRLE_UVMASK,BPP)
+#define ZYWRLE_LOAD_PIXEL __RFB_CONCAT2E(ZYWRLE_LOAD_PIXEL,BPP)
+#define ZYWRLE_SAVE_PIXEL __RFB_CONCAT2E(ZYWRLE_SAVE_PIXEL,BPP)
+
+/* Packing/Unpacking pixel stuffs.
+   Endian conversion stuffs. */
+#undef S_0
+#undef S_1
+#undef L_0
+#undef L_1
+#undef L_2
+#if ZYWRLE_ENDIAN == ENDIAN_BIG
+#  define S_0	1
+#  define S_1	0
+#  define L_0	3
+#  define L_1	2
+#  define L_2	1
+#else
+#  define S_0	0
+#  define S_1	1
+#  define L_0	0
+#  define L_1	1
+#  define L_2	2
+#endif
+
+/*   Load/Save pixel stuffs. */
+#define ZYWRLE_YMASK15  0xFFFFFFF8
+#define ZYWRLE_UVMASK15 0xFFFFFFF8
+#define ZYWRLE_LOAD_PIXEL15(pSrc,R,G,B) { \
+	R =  (((unsigned char*)pSrc)[S_1]<< 1)& 0xF8;	\
+	G = ((((unsigned char*)pSrc)[S_1]<< 6)|(((unsigned char*)pSrc)[S_0]>> 2))& 0xF8;	\
+	B =  (((unsigned char*)pSrc)[S_0]<< 3)& 0xF8;	\
+}
+#define ZYWRLE_SAVE_PIXEL15(pDst,R,G,B) { \
+	R &= 0xF8;	\
+	G &= 0xF8;	\
+	B &= 0xF8;	\
+	((unsigned char*)pDst)[S_1] = (unsigned char)( (R>>1)|(G>>6)       );	\
+	((unsigned char*)pDst)[S_0] = (unsigned char)(((B>>3)|(G<<2))& 0xFF);	\
+}
+#define ZYWRLE_YMASK16  0xFFFFFFFC
+#define ZYWRLE_UVMASK16 0xFFFFFFF8
+#define ZYWRLE_LOAD_PIXEL16(pSrc,R,G,B) { \
+	R =   ((unsigned char*)pSrc)[S_1]     & 0xF8;	\
+	G = ((((unsigned char*)pSrc)[S_1]<< 5)|(((unsigned char*)pSrc)[S_0]>> 3))& 0xFC;	\
+	B =  (((unsigned char*)pSrc)[S_0]<< 3)& 0xF8;	\
+}
+#define ZYWRLE_SAVE_PIXEL16(pDst,R,G,B) { \
+	R &= 0xF8;	\
+	G &= 0xFC;	\
+	B &= 0xF8;	\
+	((unsigned char*)pDst)[S_1] = (unsigned char)(  R    |(G>>5)       );	\
+	((unsigned char*)pDst)[S_0] = (unsigned char)(((B>>3)|(G<<3))& 0xFF);	\
+}
+#define ZYWRLE_YMASK32  0xFFFFFFFF
+#define ZYWRLE_UVMASK32 0xFFFFFFFF
+#define ZYWRLE_LOAD_PIXEL32(pSrc,R,G,B) { \
+	R = ((unsigned char*)pSrc)[L_2];	\
+	G = ((unsigned char*)pSrc)[L_1];	\
+	B = ((unsigned char*)pSrc)[L_0];	\
+}
+#define ZYWRLE_SAVE_PIXEL32(pDst,R,G,B) { \
+	((unsigned char*)pDst)[L_2] = (unsigned char)R;	\
+	((unsigned char*)pDst)[L_1] = (unsigned char)G;	\
+	((unsigned char*)pDst)[L_0] = (unsigned char)B;	\
+}
+
+#ifndef ZYWRLE_ONCE
+#define ZYWRLE_ONCE
+
+#ifdef WIN32
+#define InlineX __inline
+#else
+#define InlineX inline
+#endif
+
+#ifdef ZYWRLE_ENCODE
+/* Tables for Coefficients filtering. */
+#  ifndef ZYWRLE_QUANTIZE
+/* Type A:lower bit omitting of EZW style. */
+const static unsigned int zywrleParam[3][3]={
+	{0x0000F000,0x00000000,0x00000000},
+	{0x0000C000,0x00F0F0F0,0x00000000},
+	{0x0000C000,0x00C0C0C0,0x00F0F0F0},
+/*	{0x0000FF00,0x00000000,0x00000000},
+	{0x0000FF00,0x00FFFFFF,0x00000000},
+	{0x0000FF00,0x00FFFFFF,0x00FFFFFF}, */
+};
+#  else
+/* Type B:Non liner quantization filter. */
+static const signed char zywrleConv[4][256]={
+{	/* bi=5, bo=5 r=0.0:PSNR=24.849 */
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+},
+{	/* bi=5, bo=5 r=2.0:PSNR=74.031 */
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 32,
+	32, 32, 32, 32, 32, 32, 32, 32,
+	32, 32, 32, 32, 32, 32, 32, 32,
+	48, 48, 48, 48, 48, 48, 48, 48,
+	48, 48, 48, 56, 56, 56, 56, 56,
+	56, 56, 56, 56, 64, 64, 64, 64,
+	64, 64, 64, 64, 72, 72, 72, 72,
+	72, 72, 72, 72, 80, 80, 80, 80,
+	80, 80, 88, 88, 88, 88, 88, 88,
+	88, 88, 88, 88, 88, 88, 96, 96,
+	96, 96, 96, 104, 104, 104, 104, 104,
+	104, 104, 104, 104, 104, 112, 112, 112,
+	112, 112, 112, 112, 112, 112, 120, 120,
+	120, 120, 120, 120, 120, 120, 120, 120,
+	0, -120, -120, -120, -120, -120, -120, -120,
+	-120, -120, -120, -112, -112, -112, -112, -112,
+	-112, -112, -112, -112, -104, -104, -104, -104,
+	-104, -104, -104, -104, -104, -104, -96, -96,
+	-96, -96, -96, -88, -88, -88, -88, -88,
+	-88, -88, -88, -88, -88, -88, -88, -80,
+	-80, -80, -80, -80, -80, -72, -72, -72,
+	-72, -72, -72, -72, -72, -64, -64, -64,
+	-64, -64, -64, -64, -64, -56, -56, -56,
+	-56, -56, -56, -56, -56, -56, -48, -48,
+	-48, -48, -48, -48, -48, -48, -48, -48,
+	-48, -32, -32, -32, -32, -32, -32, -32,
+	-32, -32, -32, -32, -32, -32, -32, -32,
+	-32, -32, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+},
+{	/* bi=5, bo=4 r=2.0:PSNR=64.441 */
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	48, 48, 48, 48, 48, 48, 48, 48,
+	48, 48, 48, 48, 48, 48, 48, 48,
+	48, 48, 48, 48, 48, 48, 48, 48,
+	64, 64, 64, 64, 64, 64, 64, 64,
+	64, 64, 64, 64, 64, 64, 64, 64,
+	80, 80, 80, 80, 80, 80, 80, 80,
+	80, 80, 80, 80, 80, 88, 88, 88,
+	88, 88, 88, 88, 88, 88, 88, 88,
+	104, 104, 104, 104, 104, 104, 104, 104,
+	104, 104, 104, 112, 112, 112, 112, 112,
+	112, 112, 112, 112, 120, 120, 120, 120,
+	120, 120, 120, 120, 120, 120, 120, 120,
+	0, -120, -120, -120, -120, -120, -120, -120,
+	-120, -120, -120, -120, -120, -112, -112, -112,
+	-112, -112, -112, -112, -112, -112, -104, -104,
+	-104, -104, -104, -104, -104, -104, -104, -104,
+	-104, -88, -88, -88, -88, -88, -88, -88,
+	-88, -88, -88, -88, -80, -80, -80, -80,
+	-80, -80, -80, -80, -80, -80, -80, -80,
+	-80, -64, -64, -64, -64, -64, -64, -64,
+	-64, -64, -64, -64, -64, -64, -64, -64,
+	-64, -48, -48, -48, -48, -48, -48, -48,
+	-48, -48, -48, -48, -48, -48, -48, -48,
+	-48, -48, -48, -48, -48, -48, -48, -48,
+	-48, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+},
+{	/* bi=5, bo=2 r=2.0:PSNR=43.175 */
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	88, 88, 88, 88, 88, 88, 88, 88,
+	88, 88, 88, 88, 88, 88, 88, 88,
+	88, 88, 88, 88, 88, 88, 88, 88,
+	88, 88, 88, 88, 88, 88, 88, 88,
+	88, 88, 88, 88, 88, 88, 88, 88,
+	88, 88, 88, 88, 88, 88, 88, 88,
+	88, 88, 88, 88, 88, 88, 88, 88,
+	88, 88, 88, 88, 88, 88, 88, 88,
+	0, -88, -88, -88, -88, -88, -88, -88,
+	-88, -88, -88, -88, -88, -88, -88, -88,
+	-88, -88, -88, -88, -88, -88, -88, -88,
+	-88, -88, -88, -88, -88, -88, -88, -88,
+	-88, -88, -88, -88, -88, -88, -88, -88,
+	-88, -88, -88, -88, -88, -88, -88, -88,
+	-88, -88, -88, -88, -88, -88, -88, -88,
+	-88, -88, -88, -88, -88, -88, -88, -88,
+	-88, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+}
+};
+const static signed char* zywrleParam[3][3][3]={
+	{{zywrleConv[0],zywrleConv[2],zywrleConv[0]},{zywrleConv[0],zywrleConv[0],zywrleConv[0]},{zywrleConv[0],zywrleConv[0],zywrleConv[0]}},
+	{{zywrleConv[0],zywrleConv[3],zywrleConv[0]},{zywrleConv[1],zywrleConv[1],zywrleConv[1]},{zywrleConv[0],zywrleConv[0],zywrleConv[0]}},
+	{{zywrleConv[0],zywrleConv[3],zywrleConv[0]},{zywrleConv[2],zywrleConv[2],zywrleConv[2]},{zywrleConv[1],zywrleConv[1],zywrleConv[1]}},
+};
+#  endif
+#endif
+
+static InlineX void Harr(signed char* pX0, signed char* pX1)
+{
+	/* Piecewise-Linear Harr(PLHarr) */
+	int X0 = (int)*pX0, X1 = (int)*pX1;
+	int orgX0 = X0, orgX1 = X1;
+	if ((X0 ^ X1) & 0x80) {
+		/* differ sign */
+		X1 += X0;
+		if (((X1^orgX1)&0x80)==0) {
+			/* |X1| > |X0| */
+			X0 -= X1;	/* H = -B */
+		}
+	} else {
+		/* same sign */
+		X0 -= X1;
+		if (((X0 ^ orgX0) & 0x80) == 0) {
+			/* |X0| > |X1| */
+			X1 += X0;	/* L = A */
+		}
+	}
+	*pX0 = (signed char)X1;
+	*pX1 = (signed char)X0;
+}
+/*
+ 1D-Wavelet transform.
+
+ In coefficients array, the famous 'pyramid' decomposition is well used.
+
+ 1D Model:
+   |L0L0L0L0|L0L0L0L0|H0H0H0H0|H0H0H0H0| : level 0
+   |L1L1L1L1|H1H1H1H1|H0H0H0H0|H0H0H0H0| : level 1
+
+ But this method needs line buffer because H/L is different position from X0/X1.
+ So, I used 'interleave' decomposition instead of it.
+
+ 1D Model:
+   |L0H0L0H0|L0H0L0H0|L0H0L0H0|L0H0L0H0| : level 0
+   |L1H0H1H0|L1H0H1H0|L1H0H1H0|L1H0H1H0| : level 1
+
+ In this method, H/L and X0/X1 is always same position.
+ This lead us to more speed and less memory.
+ Of cause, the result of both method is quite same
+ because it's only difference that coefficient position.
+*/
+static InlineX void WaveletLevel(int* data, int size, int l, int SkipPixel)
+{
+	int s, ofs;
+	signed char* pX0;
+	signed char* end;
+
+	pX0 = (signed char*)data;
+	s = (8<<l)*SkipPixel;
+	end = pX0+(size>>(l+1))*s;
+	s -= 2;
+	ofs = (4<<l)*SkipPixel;
+	while (pX0 < end) {
+		Harr(pX0, pX0+ofs);
+		pX0++;
+		Harr(pX0, pX0+ofs);
+		pX0++;
+		Harr(pX0, pX0+ofs);
+		pX0 += s;
+	}
+}
+#define InvWaveletLevel(d,s,l,pix) WaveletLevel(d,s,l,pix)
+
+#ifdef ZYWRLE_ENCODE
+#  ifndef ZYWRLE_QUANTIZE
+/* Type A:lower bit omitting of EZW style. */
+static InlineX void FilterWaveletSquare(int* pBuf, int width, int height, int level, int l)
+{
+	int r, s;
+	int x, y;
+	int* pH;
+	const unsigned int* pM;
+
+	pM = &(zywrleParam[level-1][l]);
+	s = 2<<l;
+	for (r = 1; r < 4; r++) {
+		pH   = pBuf;
+		if (r & 0x01)
+			pH +=  s>>1;
+		if (r & 0x02)
+			pH += (s>>1)*width;
+		for (y = 0; y < height / s; y++) {
+			for (x = 0; x < width / s; x++) {
+				/*
+				 these are same following code.
+				     pH[x] = pH[x] / (~pM[x]+1) * (~pM[x]+1);
+				     ( round pH[x] with pM[x] bit )
+				 '&' operator isn't 'round' but is 'floor'.
+				 So, we must offset when pH[x] is negative.
+				*/
+				if (((signed char*)pH)[0] & 0x80)
+					((signed char*)pH)[0] += ~((signed char*)pM)[0];
+				if (((signed char*)pH)[1] & 0x80)
+					((signed char*)pH)[1] += ~((signed char*)pM)[1];
+				if (((signed char*)pH)[2] & 0x80)
+					((signed char*)pH)[2] += ~((signed char*)pM)[2];
+				*pH &= *pM;
+				pH += s;
+			}
+			pH += (s-1)*width;
+		}
+	}
+}
+#  else
+/*
+ Type B:Non liner quantization filter.
+
+ Coefficients have Gaussian curve and smaller value which is
+ large part of coefficients isn't more important than larger value.
+ So, I use filter of Non liner quantize/dequantize table.
+ In general, Non liner quantize formula is explained as following.
+
+    y=f(x)   = sign(x)*round( ((abs(x)/(2^7))^ r   )* 2^(bo-1) )*2^(8-bo)
+    x=f-1(y) = sign(y)*round( ((abs(y)/(2^7))^(1/r))* 2^(bi-1) )*2^(8-bi)
+ ( r:power coefficient  bi:effective MSB in input  bo:effective MSB in output )
+
+   r < 1.0 : Smaller value is more important than larger value.
+   r > 1.0 : Larger value is more important than smaller value.
+   r = 1.0 : Liner quantization which is same with EZW style.
+
+ r = 0.75 is famous non liner quantization used in MP3 audio codec.
+ In contrast to audio data, larger value is important in wavelet coefficients.
+ So, I select r = 2.0 table( quantize is x^2, dequantize sqrt(x) ).
+
+ As compared with EZW style liner quantization, this filter tended to be
+ more sharp edge and be more compression rate but be more blocking noise and be less quality.
+ Especially, the surface of graphic objects has distinguishable noise in middle quality mode.
+
+ We need only quantized-dequantized(filtered) value rather than quantized value itself
+ because all values are packed or palette-lized in later ZRLE section.
+ This lead us not to need to modify client decoder when we change
+ the filtering procedure in future.
+ Client only decodes coefficients given by encoder.
+*/
+static InlineX void FilterWaveletSquare(int* pBuf, int width, int height, int level, int l)
+{
+	int r, s;
+	int x, y;
+	int* pH;
+	const signed char** pM;
+
+	pM = zywrleParam[level-1][l];
+	s = 2<<l;
+	for (r = 1; r < 4; r++) {
+		pH   = pBuf;
+		if (r & 0x01)
+			pH +=  s>>1;
+		if (r & 0x02)
+			pH += (s>>1)*width;
+		for (y = 0; y < height / s; y++) {
+			for (x = 0; x < width / s; x++) {
+				((signed char*)pH)[0] = pM[0][((unsigned char*)pH)[0]];
+				((signed char*)pH)[1] = pM[1][((unsigned char*)pH)[1]];
+				((signed char*)pH)[2] = pM[2][((unsigned char*)pH)[2]];
+				pH += s;
+			}
+			pH += (s-1)*width;
+		}
+	}
+}
+#  endif
+
+static InlineX void Wavelet(int* pBuf, int width, int height, int level)
+{
+	int l, s;
+	int* pTop;
+	int* pEnd;
+
+	for (l = 0; l < level; l++) {
+		pTop = pBuf;
+		pEnd = pBuf+height*width;
+		s = width<<l;
+		while (pTop < pEnd) {
+			WaveletLevel(pTop, width, l, 1);
+			pTop += s;
+		}
+		pTop = pBuf;
+		pEnd = pBuf+width;
+		s = 1<<l;
+		while (pTop < pEnd) {
+			WaveletLevel(pTop, height,l, width);
+			pTop += s;
+		}
+		FilterWaveletSquare(pBuf, width, height, level, l);
+	}
+}
+#endif
+#ifdef ZYWRLE_DECODE
+static InlineX void InvWavelet(int* pBuf, int width, int height, int level)
+{
+	int l, s;
+	int* pTop;
+	int* pEnd;
+
+	for (l = level - 1; l >= 0; l--) {
+		pTop = pBuf;
+		pEnd = pBuf+width;
+		s = 1<<l;
+		while (pTop < pEnd) {
+			InvWaveletLevel(pTop, height,l, width);
+			pTop += s;
+		}
+		pTop = pBuf;
+		pEnd = pBuf+height*width;
+		s = width<<l;
+		while (pTop < pEnd) {
+			InvWaveletLevel(pTop, width, l, 1);
+			pTop += s;
+		}
+	}
+}
+#endif
+
+/* Load/Save coefficients stuffs.
+ Coefficients manages as 24 bits little-endian pixel. */
+#define ZYWRLE_LOAD_COEFF(pSrc,R,G,B) { \
+	R = ((signed char*)pSrc)[2];	\
+	G = ((signed char*)pSrc)[1];	\
+	B = ((signed char*)pSrc)[0];	\
+}
+#define ZYWRLE_SAVE_COEFF(pDst,R,G,B) { \
+	((signed char*)pDst)[2] = (signed char)R;	\
+	((signed char*)pDst)[1] = (signed char)G;	\
+	((signed char*)pDst)[0] = (signed char)B;	\
+}
+
+/*
+ RGB <=> YUV conversion stuffs.
+ YUV coversion is explained as following formula in strict meaning:
+   Y =  0.299R + 0.587G + 0.114B (   0<=Y<=255)
+   U = -0.169R - 0.331G + 0.500B (-128<=U<=127)
+   V =  0.500R - 0.419G - 0.081B (-128<=V<=127)
+
+ I use simple conversion RCT(reversible color transform) which is described
+ in JPEG-2000 specification.
+   Y = (R + 2G + B)/4 (   0<=Y<=255)
+   U = B-G (-256<=U<=255)
+   V = R-G (-256<=V<=255)
+*/
+#define ROUND(x) (((x)<0)?0:(((x)>255)?255:(x)))
+	/* RCT is N-bit RGB to N-bit Y and N+1-bit UV.
+	 For make Same N-bit, UV is lossy.
+	 More exact PLHarr, we reduce to odd range(-127<=x<=127). */
+#define ZYWRLE_RGBYUV1(R,G,B,Y,U,V,ymask,uvmask) { \
+	Y = (R+(G<<1)+B)>>2;	\
+	U =  B-G;	\
+	V =  R-G;	\
+	Y -= 128;	\
+	U >>= 1;	\
+	V >>= 1;	\
+	Y &= ymask;	\
+	U &= uvmask;	\
+	V &= uvmask;	\
+	if (Y == -128)	\
+		Y += (0xFFFFFFFF-ymask+1);	\
+	if (U == -128)	\
+		U += (0xFFFFFFFF-uvmask+1);	\
+	if (V == -128)	\
+		V += (0xFFFFFFFF-uvmask+1);	\
+}
+#define ZYWRLE_YUVRGB1(R,G,B,Y,U,V) { \
+	Y += 128;	\
+	U <<= 1;	\
+	V <<= 1;	\
+	G = Y-((U+V)>>2);	\
+	B = U+G;	\
+	R = V+G;	\
+	G = ROUND(G);	\
+	B = ROUND(B);	\
+	R = ROUND(R);	\
+}
+
+/*
+ coefficient packing/unpacking stuffs.
+ Wavelet transform makes 4 sub coefficient image from 1 original image.
+
+ model with pyramid decomposition:
+   +------+------+
+   |      |      |
+   |  L   |  Hx  |
+   |      |      |
+   +------+------+
+   |      |      |
+   |  H   |  Hxy |
+   |      |      |
+   +------+------+
+
+ So, we must transfer each sub images individually in strict meaning.
+ But at least ZRLE meaning, following one decompositon image is same as
+ avobe individual sub image. I use this format.
+ (Strictly saying, transfer order is reverse(Hxy->Hy->Hx->L)
+  for simplified procedure for any wavelet level.)
+
+   +------+------+
+   |      L      |
+   +------+------+
+   |      Hx     |
+   +------+------+
+   |      Hy     |
+   +------+------+
+   |      Hxy    |
+   +------+------+
+*/
+#define INC_PTR(data) \
+	data++;	\
+	if( data-pData >= (w+uw) ){	\
+		data += scanline-(w+uw);	\
+		pData = data;	\
+	}
+
+#define ZYWRLE_TRANSFER_COEFF(pBuf,data,r,w,h,scanline,level,TRANS)	\
+	pH = pBuf;	\
+	s = 2<<level;	\
+	if (r & 0x01)	\
+		pH +=  s>>1;	\
+	if (r & 0x02)	\
+		pH += (s>>1)*w;	\
+	pEnd = pH+h*w;	\
+	while (pH < pEnd) {	\
+		pLine = pH+w;	\
+		while (pH < pLine) {	\
+			TRANS	\
+			INC_PTR(data)	\
+			pH += s;	\
+		}	\
+		pH += (s-1)*w;	\
+	}
+
+#define ZYWRLE_PACK_COEFF(pBuf,data,r,width,height,scanline,level)	\
+	ZYWRLE_TRANSFER_COEFF(pBuf,data,r,width,height,scanline,level,ZYWRLE_LOAD_COEFF(pH,R,G,B);ZYWRLE_SAVE_PIXEL(data,R,G,B);)
+
+#define ZYWRLE_UNPACK_COEFF(pBuf,data,r,width,height,scanline,level)	\
+	ZYWRLE_TRANSFER_COEFF(pBuf,data,r,width,height,scanline,level,ZYWRLE_LOAD_PIXEL(data,R,G,B);ZYWRLE_SAVE_COEFF(pH,R,G,B);)
+
+#define ZYWRLE_SAVE_UNALIGN(data,TRANS)	\
+	pTop = pBuf+w*h;	\
+	pEnd = pBuf + (w+uw)*(h+uh);	\
+	while (pTop < pEnd) {	\
+		TRANS	\
+		INC_PTR(data)	\
+		pTop++;	\
+	}
+
+#define ZYWRLE_LOAD_UNALIGN(data,TRANS)	\
+	pTop = pBuf+w*h;	\
+	if (uw) {	\
+		pData=         data + w;	\
+		pEnd = (int*)(pData+ h*scanline);	\
+		while (pData < (PIXEL_T*)pEnd) {	\
+			pLine = (int*)(pData + uw);	\
+			while (pData < (PIXEL_T*)pLine) {	\
+				TRANS	\
+				pData++;	\
+				pTop++;	\
+			}	\
+			pData += scanline-uw;	\
+		}	\
+	}	\
+	if (uh) {	\
+		pData=         data +  h*scanline;	\
+		pEnd = (int*)(pData+ uh*scanline);	\
+		while (pData < (PIXEL_T*)pEnd) {	\
+			pLine = (int*)(pData + w);	\
+			while (pData < (PIXEL_T*)pLine) {	\
+				TRANS	\
+				pData++;	\
+				pTop++;	\
+			}	\
+			pData += scanline-w;	\
+		}	\
+	}	\
+	if (uw && uh) {	\
+		pData=         data + w+ h*scanline;	\
+		pEnd = (int*)(pData+   uh*scanline);	\
+		while (pData < (PIXEL_T*)pEnd) {	\
+			pLine = (int*)(pData + uw);	\
+			while (pData < (PIXEL_T*)pLine) {	\
+				TRANS	\
+				pData++;	\
+				pTop++;	\
+			}	\
+			pData += scanline-uw;	\
+		}	\
+	}
+
+static InlineX void zywrleCalcSize(int* pW, int* pH, int level)
+{
+	*pW &= ~((1<<level)-1);
+	*pH &= ~((1<<level)-1);
+}
+
+#endif /* ZYWRLE_ONCE */
+
+#ifndef CPIXEL
+#ifdef ZYWRLE_ENCODE
+static InlineX void ZYWRLE_RGBYUV(int* pBuf, PIXEL_T* data, int width, int height, int scanline)
+{
+	int R, G, B;
+	int Y, U, V;
+	int* pLine;
+	int* pEnd;
+	pEnd = pBuf+height*width;
+	while (pBuf < pEnd) {
+		pLine = pBuf+width;
+		while (pBuf < pLine) {
+			ZYWRLE_LOAD_PIXEL(data,R,G,B);
+			ZYWRLE_RGBYUV1(R,G,B,Y,U,V,ZYWRLE_YMASK,ZYWRLE_UVMASK);
+			ZYWRLE_SAVE_COEFF(pBuf,V,Y,U);
+			pBuf++;
+			data++;
+		}
+		data += scanline-width;
+	}
+}
+#endif
+#ifdef ZYWRLE_DECODE
+static InlineX void ZYWRLE_YUVRGB(int* pBuf, PIXEL_T* data, int width, int height, int scanline) {
+	int R, G, B;
+	int Y, U, V;
+	int* pLine;
+	int* pEnd;
+	pEnd = pBuf+height*width;
+	while (pBuf < pEnd) {
+		pLine = pBuf+width;
+		while (pBuf < pLine) {
+			ZYWRLE_LOAD_COEFF(pBuf,V,Y,U);
+			ZYWRLE_YUVRGB1(R,G,B,Y,U,V);
+			ZYWRLE_SAVE_PIXEL(data,R,G,B);
+			pBuf++;
+			data++;
+		}
+		data += scanline-width;
+	}
+}
+#endif
+
+#ifdef ZYWRLE_ENCODE
+PIXEL_T* ZYWRLE_ANALYZE(PIXEL_T* dst, PIXEL_T* src, int w, int h, int scanline, int level, int* pBuf) {
+	int l;
+	int uw = w;
+	int uh = h;
+	int* pTop;
+	int* pEnd;
+	int* pLine;
+	PIXEL_T* pData;
+	int R, G, B;
+	int s;
+	int* pH;
+
+	zywrleCalcSize(&w, &h, level);
+	if (w == 0 || h == 0)
+		return NULL;
+	uw -= w;
+	uh -= h;
+
+	pData = dst;
+	ZYWRLE_LOAD_UNALIGN(src,*(PIXEL_T*)pTop=*pData;)
+	ZYWRLE_RGBYUV(pBuf, src, w, h, scanline);
+	Wavelet(pBuf, w, h, level);
+	for (l = 0; l < level; l++) {
+		ZYWRLE_PACK_COEFF(pBuf, dst, 3, w, h, scanline, l);
+		ZYWRLE_PACK_COEFF(pBuf, dst, 2, w, h, scanline, l);
+		ZYWRLE_PACK_COEFF(pBuf, dst, 1, w, h, scanline, l);
+		if (l == level - 1) {
+			ZYWRLE_PACK_COEFF(pBuf, dst, 0, w, h, scanline, l);
+		}
+	}
+	ZYWRLE_SAVE_UNALIGN(dst,*dst=*(PIXEL_T*)pTop;)
+	return dst;
+}
+#endif
+#ifdef ZYWRLE_DECODE
+PIXEL_T* ZYWRLE_SYNTHESIZE(PIXEL_T* dst, PIXEL_T* src, int w, int h, int scanline, int level, int* pBuf)
+{
+	int l;
+	int uw = w;
+	int uh = h;
+	int* pTop;
+	int* pEnd;
+	int* pLine;
+	PIXEL_T* pData;
+	int R, G, B;
+	int s;
+	int* pH;
+
+	zywrleCalcSize(&w, &h, level);
+	if (w == 0 || h == 0)
+		return NULL;
+	uw -= w;
+	uh -= h;
+
+	pData = src;
+	for (l = 0; l < level; l++) {
+		ZYWRLE_UNPACK_COEFF(pBuf, src, 3, w, h, scanline, l);
+		ZYWRLE_UNPACK_COEFF(pBuf, src, 2, w, h, scanline, l);
+		ZYWRLE_UNPACK_COEFF(pBuf, src, 1, w, h, scanline, l);
+		if (l == level - 1) {
+			ZYWRLE_UNPACK_COEFF(pBuf, src, 0, w, h, scanline, l);
+		}
+	}
+	ZYWRLE_SAVE_UNALIGN(src,*(PIXEL_T*)pTop=*src;)
+	InvWavelet(pBuf, w, h, level);
+	ZYWRLE_YUVRGB(pBuf, dst, w, h, scanline);
+	ZYWRLE_LOAD_UNALIGN(dst,*pData=*(PIXEL_T*)pTop;)
+	return src;
+}
+#endif
+#endif  /* CPIXEL */
+
+#undef ZYWRLE_RGBYUV
+#undef ZYWRLE_YUVRGB
+#undef ZYWRLE_LOAD_PIXEL
+#undef ZYWRLE_SAVE_PIXEL
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/Makefile.am b/jni/vnc/LibVNCServer-0.9.7/libvncserver/Makefile.am
new file mode 100755
index 0000000..5eb4352
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/Makefile.am
@@ -0,0 +1,55 @@
+AM_CFLAGS=-g -Wall -I $(top_srcdir)
+
+if WITH_TIGHTVNC_FILETRANSFER
+TIGHTVNCFILETRANSFERHDRS=tightvnc-filetransfer/filelistinfo.h \
+	tightvnc-filetransfer/filetransfermsg.h \
+	tightvnc-filetransfer/handlefiletransferrequest.h \
+	tightvnc-filetransfer/rfbtightproto.h
+
+TIGHTVNCFILETRANSFERSRCS = tightvnc-filetransfer/rfbtightserver.c \
+	tightvnc-filetransfer/handlefiletransferrequest.c \
+	tightvnc-filetransfer/filetransfermsg.c \
+	tightvnc-filetransfer/filelistinfo.c
+endif
+
+includedir=$(prefix)/include/rfb
+#include_HEADERS=rfb.h rfbconfig.h rfbint.h rfbproto.h keysym.h rfbregion.h
+
+include_HEADERS=../rfb/rfb.h ../rfb/rfbconfig.h ../rfb/rfbint.h \
+	../rfb/rfbproto.h ../rfb/keysym.h ../rfb/rfbregion.h ../rfb/rfbclient.h
+
+noinst_HEADERS=d3des.h ../rfb/default8x16.h zrleoutstream.h \
+	zrlepalettehelper.h zrletypes.h private.h minilzo.h lzoconf.h scale.h \
+	$(TIGHTVNCFILETRANSFERHDRS)
+
+EXTRA_DIST=tableinit24.c tableinittctemplate.c tabletranstemplate.c \
+	tableinitcmtemplate.c tabletrans24template.c \
+	zrleencodetemplate.c
+
+if HAVE_LIBZ
+ZLIBSRCS = zlib.c zrle.c zrleoutstream.c zrlepalettehelper.c zywrletemplate.c
+if HAVE_LIBJPEG
+JPEGSRCS = tight.c
+endif
+endif
+
+LIB_SRCS = main.c rfbserver.c rfbregion.c auth.c sockets.c \
+	stats.c corre.c hextile.c rre.c translate.c cutpaste.c \
+	httpd.c cursor.c font.c \
+	draw.c selbox.c d3des.c vncauth.c cargs.c minilzo.c ultra.c scale.c \
+	$(ZLIBSRCS) $(JPEGSRCS) $(TIGHTVNCFILETRANSFERSRCS)
+
+libvncserver_la_SOURCES=$(LIB_SRCS)
+
+lib_LTLIBRARIES=libvncserver.la
+
+if HAVE_RPM
+$(PACKAGE)-$(VERSION).tar.gz: dist
+
+# Rule to build RPM distribution package
+rpm: $(PACKAGE)-$(VERSION).tar.gz libvncserver.spec
+	cp $(PACKAGE)-$(VERSION).tar.gz @RPMSOURCEDIR@
+	rpmbuild -ba libvncserver.spec
+endif
+
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/Makefile.in b/jni/vnc/LibVNCServer-0.9.7/libvncserver/Makefile.in
new file mode 100755
index 0000000..a45d647
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/Makefile.in
@@ -0,0 +1,644 @@
+# Makefile.in generated by automake 1.9.5 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+SOURCES = $(libvncserver_la_SOURCES)
+
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+	vncauth.c cargs.c minilzo.c ultra.c scale.c zlib.c zrle.c \
+	zrleoutstream.c zrlepalettehelper.c zywrletemplate.c tight.c \
+	tightvnc-filetransfer/rfbtightserver.c \
+	tightvnc-filetransfer/handlefiletransferrequest.c \
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+	scale.h tightvnc-filetransfer/filelistinfo.h \
+	tightvnc-filetransfer/filetransfermsg.h \
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+SET_MAKE = @SET_MAKE@
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+SSL_LIBS = @SSL_LIBS@
+STRIP = @STRIP@
+SYSTEM_LIBVNCSERVER_CFLAGS = @SYSTEM_LIBVNCSERVER_CFLAGS@
+SYSTEM_LIBVNCSERVER_LIBS = @SYSTEM_LIBVNCSERVER_LIBS@
+VERSION = @VERSION@
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+WITH_FFMPEG_TRUE = @WITH_FFMPEG_TRUE@
+WITH_TIGHTVNC_FILETRANSFER_FALSE = @WITH_TIGHTVNC_FILETRANSFER_FALSE@
+WITH_TIGHTVNC_FILETRANSFER_TRUE = @WITH_TIGHTVNC_FILETRANSFER_TRUE@
+WITH_X11VNC_FALSE = @WITH_X11VNC_FALSE@
+WITH_X11VNC_TRUE = @WITH_X11VNC_TRUE@
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+sysconfdir = @sysconfdir@
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+AM_CFLAGS = -g -Wall -I $(top_srcdir)
+@WITH_TIGHTVNC_FILETRANSFER_TRUE@TIGHTVNCFILETRANSFERHDRS = tightvnc-filetransfer/filelistinfo.h \
+@WITH_TIGHTVNC_FILETRANSFER_TRUE@	tightvnc-filetransfer/filetransfermsg.h \
+@WITH_TIGHTVNC_FILETRANSFER_TRUE@	tightvnc-filetransfer/handlefiletransferrequest.h \
+@WITH_TIGHTVNC_FILETRANSFER_TRUE@	tightvnc-filetransfer/rfbtightproto.h
+
+@WITH_TIGHTVNC_FILETRANSFER_TRUE@TIGHTVNCFILETRANSFERSRCS = tightvnc-filetransfer/rfbtightserver.c \
+@WITH_TIGHTVNC_FILETRANSFER_TRUE@	tightvnc-filetransfer/handlefiletransferrequest.c \
+@WITH_TIGHTVNC_FILETRANSFER_TRUE@	tightvnc-filetransfer/filetransfermsg.c \
+@WITH_TIGHTVNC_FILETRANSFER_TRUE@	tightvnc-filetransfer/filelistinfo.c
+
+#include_HEADERS=rfb.h rfbconfig.h rfbint.h rfbproto.h keysym.h rfbregion.h
+include_HEADERS = ../rfb/rfb.h ../rfb/rfbconfig.h ../rfb/rfbint.h \
+	../rfb/rfbproto.h ../rfb/keysym.h ../rfb/rfbregion.h ../rfb/rfbclient.h
+
+noinst_HEADERS = d3des.h ../rfb/default8x16.h zrleoutstream.h \
+	zrlepalettehelper.h zrletypes.h private.h minilzo.h lzoconf.h scale.h \
+	$(TIGHTVNCFILETRANSFERHDRS)
+
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+	tableinitcmtemplate.c tabletrans24template.c \
+	zrleencodetemplate.c
+
+@HAVE_LIBZ_TRUE@ZLIBSRCS = zlib.c zrle.c zrleoutstream.c zrlepalettehelper.c zywrletemplate.c
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+LIB_SRCS = main.c rfbserver.c rfbregion.c auth.c sockets.c \
+	stats.c corre.c hextile.c rre.c translate.c cutpaste.c \
+	httpd.c cursor.c font.c \
+	draw.c selbox.c d3des.c vncauth.c cargs.c minilzo.c ultra.c scale.c \
+	$(ZLIBSRCS) $(JPEGSRCS) $(TIGHTVNCFILETRANSFERSRCS)
+
+libvncserver_la_SOURCES = $(LIB_SRCS)
+lib_LTLIBRARIES = libvncserver.la
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+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
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+		&& exit 0; \
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+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  libvncserver/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  libvncserver/Makefile
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+	$(LINK) -rpath $(libdir) $(libvncserver_la_LDFLAGS) $(libvncserver_la_OBJECTS) $(libvncserver_la_LIBADD) $(LIBS)
+
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+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
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+	-rm -f libtool
+uninstall-info-am:
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+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
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+	fi
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+GTAGS:
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+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
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+	done
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+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
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+	@echo "it deletes files that may require special tools to rebuild."
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+	mostlyclean-am
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+
+@HAVE_RPM_TRUE@$(PACKAGE)-$(VERSION).tar.gz: dist
+
+# Rule to build RPM distribution package
+@HAVE_RPM_TRUE@rpm: $(PACKAGE)-$(VERSION).tar.gz libvncserver.spec
+@HAVE_RPM_TRUE@	cp $(PACKAGE)-$(VERSION).tar.gz @RPMSOURCEDIR@
+@HAVE_RPM_TRUE@	rpmbuild -ba libvncserver.spec
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/auth.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/auth.c
new file mode 100755
index 0000000..c4c5ff1
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/auth.c
@@ -0,0 +1,375 @@
+/*
+ * auth.c - deal with authentication.
+ *
+ * This file implements the VNC authentication protocol when setting up an RFB
+ * connection.
+ */
+
+/*
+ *  Copyright (C) 2005 Rohit Kumar, Johannes E. Schindelin
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#include <rfb/rfb.h>
+
+/* RFB 3.8 clients are well informed */
+void rfbClientSendString(rfbClientPtr cl, char *reason);
+
+
+/*
+ * Handle security types
+ */
+
+static rfbSecurityHandler* securityHandlers = NULL;
+
+/*
+ * This method registers a list of new security types.  
+ * It avoids same security type getting registered multiple times. 
+ * The order is not preserved if multiple security types are
+ * registered at one-go.
+ */
+void
+rfbRegisterSecurityHandler(rfbSecurityHandler* handler)
+{
+	rfbSecurityHandler *head = securityHandlers, *next = NULL;
+
+	if(handler == NULL)
+		return;
+
+	next = handler->next;
+
+	while(head != NULL) {
+		if(head == handler) {
+			rfbRegisterSecurityHandler(next);
+			return;
+		}
+
+		head = head->next;
+	}
+
+	handler->next = securityHandlers;
+	securityHandlers = handler;
+
+	rfbRegisterSecurityHandler(next);
+}
+
+/*
+ * This method unregisters a list of security types. 
+ * These security types won't be available for any new
+ * client connection. 
+ */
+void
+rfbUnregisterSecurityHandler(rfbSecurityHandler* handler)
+{
+	rfbSecurityHandler *cur = NULL, *pre = NULL;
+
+	if(handler == NULL)
+		return;
+
+	if(securityHandlers == handler) {
+		securityHandlers = securityHandlers->next;
+		rfbUnregisterSecurityHandler(handler->next);
+		return;
+	}
+
+	cur = pre = securityHandlers;
+
+	while(cur) {
+		if(cur == handler) {
+			pre->next = cur->next;
+			break;
+		}
+		pre = cur;
+		cur = cur->next;
+	}
+	rfbUnregisterSecurityHandler(handler->next);
+}
+
+/*
+ * Send the authentication challenge.
+ */
+
+static void
+rfbVncAuthSendChallenge(rfbClientPtr cl)
+{
+	
+    /* 4 byte header is alreay sent. Which is rfbSecTypeVncAuth 
+       (same as rfbVncAuth). Just send the challenge. */
+    rfbRandomBytes(cl->authChallenge);
+    if (rfbWriteExact(cl, (char *)cl->authChallenge, CHALLENGESIZE) < 0) {
+        rfbLogPerror("rfbAuthNewClient: write");
+        rfbCloseClient(cl);
+        return;
+    }
+    
+    /* Dispatch client input to rfbVncAuthProcessResponse. */
+    cl->state = RFB_AUTHENTICATION;
+}
+
+/*
+ * Send the NO AUTHENTICATION. SCARR
+ */
+
+static void
+rfbVncAuthNone(rfbClientPtr cl)
+{
+    uint32_t authResult;
+
+    if (cl->protocolMajorVersion==3 && cl->protocolMinorVersion > 7) {
+        rfbLog("rfbProcessClientSecurityType: returning securityResult for client rfb version >= 3.8\n");
+        authResult = Swap32IfLE(rfbVncAuthOK);
+        if (rfbWriteExact(cl, (char *)&authResult, 4) < 0) {
+            rfbLogPerror("rfbAuthProcessClientMessage: write");
+            rfbCloseClient(cl);
+            return;
+        }
+    }
+    cl->state = RFB_INITIALISATION;
+    return;
+}
+
+
+/*
+ * Advertise the supported security types (protocol 3.7). Here before sending 
+ * the list of security types to the client one more security type is added 
+ * to the list if primaryType is not set to rfbSecTypeInvalid. This security
+ * type is the standard vnc security type which does the vnc authentication
+ * or it will be security type for no authentication.
+ * Different security types will be added by applications using this library.
+ */
+
+static rfbSecurityHandler VncSecurityHandlerVncAuth = {
+    rfbSecTypeVncAuth,
+    rfbVncAuthSendChallenge,
+    NULL
+};
+
+static rfbSecurityHandler VncSecurityHandlerNone = {
+    rfbSecTypeNone,
+    rfbVncAuthNone,
+    NULL
+};
+                        
+
+static void
+rfbSendSecurityTypeList(rfbClientPtr cl, int primaryType)
+{
+    /* The size of the message is the count of security types +1,
+     * since the first byte is the number of types. */
+    int size = 1;
+    rfbSecurityHandler* handler;
+#define MAX_SECURITY_TYPES 255
+    uint8_t buffer[MAX_SECURITY_TYPES+1];
+
+
+    /* Fill in the list of security types in the client structure. (NOTE: Not really in the client structure) */
+    switch (primaryType) {
+    case rfbSecTypeNone:
+        rfbRegisterSecurityHandler(&VncSecurityHandlerNone);
+        break;
+    case rfbSecTypeVncAuth:
+        rfbRegisterSecurityHandler(&VncSecurityHandlerVncAuth);
+        break;
+    }
+
+    for (handler = securityHandlers;
+	    handler && size<MAX_SECURITY_TYPES; handler = handler->next) {
+	buffer[size] = handler->type;
+	size++;
+    }
+    buffer[0] = (unsigned char)size-1;
+
+    /* Send the list. */
+    if (rfbWriteExact(cl, (char *)buffer, size) < 0) {
+	rfbLogPerror("rfbSendSecurityTypeList: write");
+	rfbCloseClient(cl);
+	return;
+    }
+
+    /*
+      * if count is 0, we need to send the reason and close the connection.
+      */
+    if(size <= 1) {
+	/* This means total count is Zero and so reason msg should be sent */
+	/* The execution should never reach here */
+	char* reason = "No authentication mode is registered!";
+
+	rfbClientSendString(cl, reason);
+	return;
+    }
+
+    /* Dispatch client input to rfbProcessClientSecurityType. */
+    cl->state = RFB_SECURITY_TYPE;
+}
+
+
+
+
+/*
+ * Tell the client what security type will be used (protocol 3.3).
+ */
+static void
+rfbSendSecurityType(rfbClientPtr cl, int32_t securityType)
+{
+    uint32_t value32;
+
+    /* Send the value. */
+    value32 = Swap32IfLE(securityType);
+    if (rfbWriteExact(cl, (char *)&value32, 4) < 0) {
+	rfbLogPerror("rfbSendSecurityType: write");
+	rfbCloseClient(cl);
+	return;
+    }
+
+    /* Decide what to do next. */
+    switch (securityType) {
+    case rfbSecTypeNone:
+	/* Dispatch client input to rfbProcessClientInitMessage. */
+	cl->state = RFB_INITIALISATION;
+	break;
+    case rfbSecTypeVncAuth:
+	/* Begin the standard VNC authentication procedure. */
+	rfbVncAuthSendChallenge(cl);
+	break;
+    default:
+	/* Impossible case (hopefully). */
+	rfbLogPerror("rfbSendSecurityType: assertion failed");
+	rfbCloseClient(cl);
+    }
+}
+
+
+
+/*
+ * rfbAuthNewClient is called right after negotiating the protocol
+ * version. Depending on the protocol version, we send either a code
+ * for authentication scheme to be used (protocol 3.3), or a list of
+ * possible "security types" (protocol 3.7).
+ */
+
+void
+rfbAuthNewClient(rfbClientPtr cl)
+{
+    int32_t securityType = rfbSecTypeInvalid;
+
+    if (!cl->screen->authPasswdData || cl->reverseConnection) {
+	/* chk if this condition is valid or not. */
+	securityType = rfbSecTypeNone;
+    } else if (cl->screen->authPasswdData) {
+ 	    securityType = rfbSecTypeVncAuth;
+    }
+
+    if (cl->protocolMajorVersion==3 && cl->protocolMinorVersion < 7)
+    {
+	/* Make sure we use only RFB 3.3 compatible security types. */
+	if (securityType == rfbSecTypeInvalid) {
+	    rfbLog("VNC authentication disabled - RFB 3.3 client rejected\n");
+	    rfbClientConnFailed(cl, "Your viewer cannot handle required "
+				"authentication methods");
+	    return;
+	}
+	rfbSendSecurityType(cl, securityType);
+    } else {
+	/* Here it's ok when securityType is set to rfbSecTypeInvalid. */
+	rfbSendSecurityTypeList(cl, securityType);
+    }
+}
+
+/*
+ * Read the security type chosen by the client (protocol 3.7).
+ */
+
+void
+rfbProcessClientSecurityType(rfbClientPtr cl)
+{
+    int n;
+    uint8_t chosenType;
+    rfbSecurityHandler* handler;
+    
+    /* Read the security type. */
+    n = rfbReadExact(cl, (char *)&chosenType, 1);
+    if (n <= 0) {
+	if (n == 0)
+	    rfbLog("rfbProcessClientSecurityType: client gone\n");
+	else
+	    rfbLogPerror("rfbProcessClientSecurityType: read");
+	rfbCloseClient(cl);
+	return;
+    }
+
+    /* Make sure it was present in the list sent by the server. */
+    for (handler = securityHandlers; handler; handler = handler->next) {
+	if (chosenType == handler->type) {
+	      rfbLog("rfbProcessClientSecurityType: executing handler for type %d\n", chosenType);
+	      handler->handler(cl);
+	      return;
+	}
+    }
+
+    rfbLog("rfbProcessClientSecurityType: wrong security type (%d) requested\n", chosenType);
+    rfbCloseClient(cl);
+}
+
+
+
+/*
+ * rfbAuthProcessClientMessage is called when the client sends its
+ * authentication response.
+ */
+
+void
+rfbAuthProcessClientMessage(rfbClientPtr cl)
+{
+    int n;
+    uint8_t response[CHALLENGESIZE];
+    uint32_t authResult;
+
+    if ((n = rfbReadExact(cl, (char *)response, CHALLENGESIZE)) <= 0) {
+        if (n != 0)
+            rfbLogPerror("rfbAuthProcessClientMessage: read");
+        rfbCloseClient(cl);
+        return;
+    }
+
+    if(!cl->screen->passwordCheck(cl,(const char*)response,CHALLENGESIZE)) {
+        rfbErr("rfbAuthProcessClientMessage: password check failed\n");
+        authResult = Swap32IfLE(rfbVncAuthFailed);
+        if (rfbWriteExact(cl, (char *)&authResult, 4) < 0) {
+            rfbLogPerror("rfbAuthProcessClientMessage: write");
+        }
+	/* support RFB 3.8 clients, they expect a reason *why* it was disconnected */
+        if (cl->protocolMinorVersion > 7) {
+            rfbClientSendString(cl, "password check failed!");
+	}
+	else
+            rfbCloseClient(cl);
+        return;
+    }
+
+    authResult = Swap32IfLE(rfbVncAuthOK);
+
+    if (rfbWriteExact(cl, (char *)&authResult, 4) < 0) {
+        rfbLogPerror("rfbAuthProcessClientMessage: write");
+        rfbCloseClient(cl);
+        return;
+    }
+
+    cl->state = RFB_INITIALISATION;
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/cargs.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/cargs.c
new file mode 100755
index 0000000..332ffa1
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/cargs.c
@@ -0,0 +1,213 @@
+/*
+ *  This parses the command line arguments. It was seperated from main.c by 
+ *  Justin Dearing <jdeari01@longisland.poly.edu>.
+ */
+
+/*
+ *  LibVNCServer (C) 2001 Johannes E. Schindelin <Johannes.Schindelin@gmx.de>
+ *  Original OSXvnc (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  see GPL (latest version) for full details
+ */
+
+#include <rfb/rfb.h>
+
+extern int rfbStringToAddr(char *str, in_addr_t *iface);
+
+void
+rfbUsage(void)
+{
+    rfbProtocolExtension* extension;
+
+    fprintf(stderr, "-rfbport port          TCP port for RFB protocol\n");
+    fprintf(stderr, "-rfbwait time          max time in ms to wait for RFB client\n");
+    fprintf(stderr, "-rfbauth passwd-file   use authentication on RFB protocol\n"
+                    "                       (use 'storepasswd' to create a password file)\n");
+    fprintf(stderr, "-rfbversion 3.x        Set the version of the RFB we choose to advertise\n");
+    fprintf(stderr, "-permitfiletransfer    permit file transfer support\n");
+    fprintf(stderr, "-passwd plain-password use authentication \n"
+                    "                       (use plain-password as password, USE AT YOUR RISK)\n");
+    fprintf(stderr, "-deferupdate time      time in ms to defer updates "
+                                                             "(default 40)\n");
+    fprintf(stderr, "-deferptrupdate time   time in ms to defer pointer updates"
+                                                           " (default none)\n");
+    fprintf(stderr, "-desktop name          VNC desktop name (default \"LibVNCServer\")\n");
+    fprintf(stderr, "-alwaysshared          always treat new clients as shared\n");
+    fprintf(stderr, "-nevershared           never treat new clients as shared\n");
+    fprintf(stderr, "-dontdisconnect        don't disconnect existing clients when a "
+                                                             "new non-shared\n"
+                    "                       connection comes in (refuse new connection "
+                                                                "instead)\n");
+    fprintf(stderr, "-httpdir dir-path      enable http server using dir-path home\n");
+    fprintf(stderr, "-httpport portnum      use portnum for http connection\n");
+    fprintf(stderr, "-enablehttpproxy       enable http proxy support\n");
+    fprintf(stderr, "-progressive height    enable progressive updating for slow links\n");
+    fprintf(stderr, "-listen ipaddr         listen for connections only on network interface with\n");
+    fprintf(stderr, "                       addr ipaddr. '-listen localhost' and hostname work too.\n");
+
+    for(extension=rfbGetExtensionIterator();extension;extension=extension->next)
+	if(extension->usage)
+		extension->usage();
+    rfbReleaseExtensionIterator();
+}
+
+/* purges COUNT arguments from ARGV at POSITION and decrements ARGC.
+   POSITION points to the first non purged argument afterwards. */
+void rfbPurgeArguments(int* argc,int* position,int count,char *argv[])
+{
+  int amount=(*argc)-(*position)-count;
+  if(amount)
+    memmove(argv+(*position),argv+(*position)+count,sizeof(char*)*amount);
+  (*argc)-=count;
+}
+
+rfbBool 
+rfbProcessArguments(rfbScreenInfoPtr rfbScreen,int* argc, char *argv[])
+{
+    int i,i1;
+
+    if(!argc) return TRUE;
+    
+    for (i = i1 = 1; i < *argc;) {
+        if (strcmp(argv[i], "-help") == 0) {
+	    rfbUsage();
+	    return FALSE;
+	} else if (strcmp(argv[i], "-rfbport") == 0) { /* -rfbport port */
+            if (i + 1 >= *argc) {
+		rfbUsage();
+		return FALSE;
+	    }
+	    rfbScreen->port = atoi(argv[++i]);
+        } else if (strcmp(argv[i], "-rfbwait") == 0) {  /* -rfbwait ms */
+            if (i + 1 >= *argc) {
+		rfbUsage();
+		return FALSE;
+	    }
+	    rfbScreen->maxClientWait = atoi(argv[++i]);
+        } else if (strcmp(argv[i], "-rfbauth") == 0) {  /* -rfbauth passwd-file */
+            if (i + 1 >= *argc) {
+		rfbUsage();
+		return FALSE;
+	    }
+            rfbScreen->authPasswdData = argv[++i];
+
+        } else if (strcmp(argv[i], "-permitfiletransfer") == 0) {  /* -permitfiletransfer  */
+            rfbScreen->permitFileTransfer = TRUE;
+        } else if (strcmp(argv[i], "-rfbversion") == 0) {  /* -rfbversion 3.6  */
+            if (i + 1 >= *argc) {
+		rfbUsage();
+		return FALSE;
+	    }
+	    sscanf(argv[++i],"%d.%d", &rfbScreen->protocolMajorVersion, &rfbScreen->protocolMinorVersion);
+	} else if (strcmp(argv[i], "-passwd") == 0) {  /* -passwd password */
+	    char **passwds = malloc(sizeof(char**)*2);
+	    if (i + 1 >= *argc) {
+		rfbUsage();
+		return FALSE;
+	    }
+	    passwds[0] = argv[++i];
+	    passwds[1] = NULL;
+	    rfbScreen->authPasswdData = (void*)passwds;
+	    rfbScreen->passwordCheck = rfbCheckPasswordByList;
+        } else if (strcmp(argv[i], "-deferupdate") == 0) {  /* -deferupdate milliseconds */
+            if (i + 1 >= *argc) {
+		rfbUsage();
+		return FALSE;
+	    }
+            rfbScreen->deferUpdateTime = atoi(argv[++i]);
+        } else if (strcmp(argv[i], "-deferptrupdate") == 0) {  /* -deferptrupdate milliseconds */
+            if (i + 1 >= *argc) {
+		rfbUsage();
+		return FALSE;
+	    }
+            rfbScreen->deferPtrUpdateTime = atoi(argv[++i]);
+        } else if (strcmp(argv[i], "-desktop") == 0) {  /* -desktop desktop-name */
+            if (i + 1 >= *argc) {
+		rfbUsage();
+		return FALSE;
+	    }
+            rfbScreen->desktopName = argv[++i];
+        } else if (strcmp(argv[i], "-alwaysshared") == 0) {
+	    rfbScreen->alwaysShared = TRUE;
+        } else if (strcmp(argv[i], "-nevershared") == 0) {
+            rfbScreen->neverShared = TRUE;
+        } else if (strcmp(argv[i], "-dontdisconnect") == 0) {
+            rfbScreen->dontDisconnect = TRUE;
+        } else if (strcmp(argv[i], "-httpdir") == 0) {  /* -httpdir directory-path */
+            if (i + 1 >= *argc) {
+		rfbUsage();
+		return FALSE;
+	    }
+            rfbScreen->httpDir = argv[++i];
+        } else if (strcmp(argv[i], "-httpport") == 0) {  /* -httpport portnum */
+            if (i + 1 >= *argc) {
+		rfbUsage();
+		return FALSE;
+	    }
+            rfbScreen->httpPort = atoi(argv[++i]);
+        } else if (strcmp(argv[i], "-enablehttpproxy") == 0) {
+            rfbScreen->httpEnableProxyConnect = TRUE;
+        } else if (strcmp(argv[i], "-progressive") == 0) {  /* -httpport portnum */
+            if (i + 1 >= *argc) {
+		rfbUsage();
+		return FALSE;
+	    }
+            rfbScreen->progressiveSliceHeight = atoi(argv[++i]);
+        } else if (strcmp(argv[i], "-listen") == 0) {  /* -listen ipaddr */
+            if (i + 1 >= *argc) {
+		rfbUsage();
+		return FALSE;
+	    }
+            if (! rfbStringToAddr(argv[++i], &(rfbScreen->listenInterface))) {
+                return FALSE;
+            }
+        } else {
+	    rfbProtocolExtension* extension;
+	    int handled=0;
+
+	    for(extension=rfbGetExtensionIterator();handled==0 && extension;
+			extension=extension->next)
+		if(extension->processArgument)
+			handled = extension->processArgument(*argc - i, argv + i);
+	    rfbReleaseExtensionIterator();
+
+	    if(handled==0) {
+		i++;
+		i1=i;
+		continue;
+	    }
+	    i+=handled-1;
+	}
+	/* we just remove the processed arguments from the list */
+	rfbPurgeArguments(argc,&i1,i-i1+1,argv);
+	i=i1;
+    }
+    return TRUE;
+}
+
+rfbBool 
+rfbProcessSizeArguments(int* width,int* height,int* bpp,int* argc, char *argv[])
+{
+    int i,i1;
+
+    if(!argc) return TRUE;
+    for (i = i1 = 1; i < *argc-1;) {
+        if (strcmp(argv[i], "-bpp") == 0) {
+               *bpp = atoi(argv[++i]);
+        } else if (strcmp(argv[i], "-width") == 0) {
+               *width = atoi(argv[++i]);
+        } else if (strcmp(argv[i], "-height") == 0) {
+               *height = atoi(argv[++i]);
+        } else {
+	    i++;
+	    i1=i;
+	    continue;
+	}
+	rfbPurgeArguments(argc,&i1,i-i1,argv);
+	i=i1;
+    }
+    return TRUE;
+}
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/corre.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/corre.c
new file mode 100755
index 0000000..bb07c77
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/corre.c
@@ -0,0 +1,360 @@
+/*
+ * corre.c
+ *
+ * Routines to implement Compact Rise-and-Run-length Encoding (CoRRE).  This
+ * code is based on krw's original javatel rfbserver.
+ */
+
+/*
+ *  Copyright (C) 2002 RealVNC Ltd.
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#include <rfb/rfb.h>
+
+/*
+ * rreBeforeBuf contains pixel data in the client's format.
+ * rreAfterBuf contains the RRE encoded version.  If the RRE encoded version is
+ * larger than the raw data or if it exceeds rreAfterBufSize then
+ * raw encoding is used instead.
+ */
+
+static int rreBeforeBufSize = 0;
+static char *rreBeforeBuf = NULL;
+
+static int rreAfterBufSize = 0;
+static char *rreAfterBuf = NULL;
+static int rreAfterBufLen = 0;
+
+static int subrectEncode8(uint8_t *data, int w, int h);
+static int subrectEncode16(uint16_t *data, int w, int h);
+static int subrectEncode32(uint32_t *data, int w, int h);
+static uint32_t getBgColour(char *data, int size, int bpp);
+static rfbBool rfbSendSmallRectEncodingCoRRE(rfbClientPtr cl, int x, int y,
+                                          int w, int h);
+
+void rfbCoRRECleanup(rfbScreenInfoPtr screen)
+{
+  if (rreBeforeBufSize) {
+    free(rreBeforeBuf);
+    rreBeforeBufSize=0;
+  }
+  if (rreAfterBufSize) {
+    free(rreAfterBuf);
+    rreAfterBufSize=0;
+  }
+}
+
+/*
+ * rfbSendRectEncodingCoRRE - send an arbitrary size rectangle using CoRRE
+ * encoding.
+ */
+
+rfbBool
+rfbSendRectEncodingCoRRE(rfbClientPtr cl,
+                         int x,
+                         int y,
+                         int w,
+                         int h)
+{
+    if (h > cl->correMaxHeight) {
+        return (rfbSendRectEncodingCoRRE(cl, x, y, w, cl->correMaxHeight) &&
+		rfbSendRectEncodingCoRRE(cl, x, y + cl->correMaxHeight, w,
+					 h - cl->correMaxHeight));
+    }
+
+    if (w > cl->correMaxWidth) {
+        return (rfbSendRectEncodingCoRRE(cl, x, y, cl->correMaxWidth, h) &&
+		rfbSendRectEncodingCoRRE(cl, x + cl->correMaxWidth, y,
+					 w - cl->correMaxWidth, h));
+    }
+
+    rfbSendSmallRectEncodingCoRRE(cl, x, y, w, h);
+    return TRUE;
+}
+
+
+
+/*
+ * rfbSendSmallRectEncodingCoRRE - send a small (guaranteed < 256x256)
+ * rectangle using CoRRE encoding.
+ */
+
+static rfbBool
+rfbSendSmallRectEncodingCoRRE(rfbClientPtr cl,
+                              int x,
+                              int y,
+                              int w,
+                              int h)
+{
+    rfbFramebufferUpdateRectHeader rect;
+    rfbRREHeader hdr;
+    int nSubrects;
+    int i;
+    char *fbptr = (cl->scaledScreen->frameBuffer + (cl->scaledScreen->paddedWidthInBytes * y)
+                   + (x * (cl->scaledScreen->bitsPerPixel / 8)));
+
+    int maxRawSize = (cl->scaledScreen->width * cl->scaledScreen->height
+                      * (cl->format.bitsPerPixel / 8));
+
+    if (rreBeforeBufSize < maxRawSize) {
+        rreBeforeBufSize = maxRawSize;
+        if (rreBeforeBuf == NULL)
+            rreBeforeBuf = (char *)malloc(rreBeforeBufSize);
+        else
+            rreBeforeBuf = (char *)realloc(rreBeforeBuf, rreBeforeBufSize);
+    }
+
+    if (rreAfterBufSize < maxRawSize) {
+        rreAfterBufSize = maxRawSize;
+        if (rreAfterBuf == NULL)
+            rreAfterBuf = (char *)malloc(rreAfterBufSize);
+        else
+            rreAfterBuf = (char *)realloc(rreAfterBuf, rreAfterBufSize);
+    }
+
+    (*cl->translateFn)(cl->translateLookupTable,&(cl->screen->serverFormat),
+                       &cl->format, fbptr, rreBeforeBuf,
+                       cl->scaledScreen->paddedWidthInBytes, w, h);
+
+    switch (cl->format.bitsPerPixel) {
+    case 8:
+        nSubrects = subrectEncode8((uint8_t *)rreBeforeBuf, w, h);
+        break;
+    case 16:
+        nSubrects = subrectEncode16((uint16_t *)rreBeforeBuf, w, h);
+        break;
+    case 32:
+        nSubrects = subrectEncode32((uint32_t *)rreBeforeBuf, w, h);
+        break;
+    default:
+        rfbLog("getBgColour: bpp %d?\n",cl->format.bitsPerPixel);
+        return FALSE;
+    }
+        
+    if (nSubrects < 0) {
+
+        /* RRE encoding was too large, use raw */
+
+        return rfbSendRectEncodingRaw(cl, x, y, w, h);
+    }
+
+    rfbStatRecordEncodingSent(cl,rfbEncodingCoRRE,
+        sz_rfbFramebufferUpdateRectHeader + sz_rfbRREHeader + rreAfterBufLen,
+        sz_rfbFramebufferUpdateRectHeader + w * h * (cl->format.bitsPerPixel / 8));
+
+    if (cl->ublen + sz_rfbFramebufferUpdateRectHeader + sz_rfbRREHeader
+        > UPDATE_BUF_SIZE)
+    {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    rect.r.x = Swap16IfLE(x);
+    rect.r.y = Swap16IfLE(y);
+    rect.r.w = Swap16IfLE(w);
+    rect.r.h = Swap16IfLE(h);
+    rect.encoding = Swap32IfLE(rfbEncodingCoRRE);
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,
+           sz_rfbFramebufferUpdateRectHeader);
+    cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+    hdr.nSubrects = Swap32IfLE(nSubrects);
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&hdr, sz_rfbRREHeader);
+    cl->ublen += sz_rfbRREHeader;
+
+    for (i = 0; i < rreAfterBufLen;) {
+
+        int bytesToCopy = UPDATE_BUF_SIZE - cl->ublen;
+
+        if (i + bytesToCopy > rreAfterBufLen) {
+            bytesToCopy = rreAfterBufLen - i;
+        }
+
+        memcpy(&cl->updateBuf[cl->ublen], &rreAfterBuf[i], bytesToCopy);
+
+        cl->ublen += bytesToCopy;
+        i += bytesToCopy;
+
+        if (cl->ublen == UPDATE_BUF_SIZE) {
+            if (!rfbSendUpdateBuf(cl))
+                return FALSE;
+        }
+    }
+
+    return TRUE;
+}
+
+
+
+/*
+ * subrectEncode() encodes the given multicoloured rectangle as a background 
+ * colour overwritten by single-coloured rectangles.  It returns the number 
+ * of subrectangles in the encoded buffer, or -1 if subrect encoding won't
+ * fit in the buffer.  It puts the encoded rectangles in rreAfterBuf.  The
+ * single-colour rectangle partition is not optimal, but does find the biggest
+ * horizontal or vertical rectangle top-left anchored to each consecutive 
+ * coordinate position.
+ *
+ * The coding scheme is simply [<bgcolour><subrect><subrect>...] where each 
+ * <subrect> is [<colour><x><y><w><h>].
+ */
+
+#define DEFINE_SUBRECT_ENCODE(bpp)                                            \
+static int                                                                    \
+subrectEncode##bpp(uint##bpp##_t *data, int w, int h) {                       \
+    uint##bpp##_t cl;                                                         \
+    rfbCoRRERectangle subrect;                                                \
+    int x,y;                                                                  \
+    int i,j;                                                                  \
+    int hx=0,hy,vx=0,vy;                                                      \
+    int hyflag;                                                               \
+    uint##bpp##_t *seg;                                                       \
+    uint##bpp##_t *line;                                                      \
+    int hw,hh,vw,vh;                                                          \
+    int thex,they,thew,theh;                                                  \
+    int numsubs = 0;                                                          \
+    int newLen;                                                               \
+    uint##bpp##_t bg = (uint##bpp##_t)getBgColour((char*)data,w*h,bpp);       \
+                                                                              \
+    *((uint##bpp##_t*)rreAfterBuf) = bg;                                      \
+                                                                              \
+    rreAfterBufLen = (bpp/8);                                                 \
+                                                                              \
+    for (y=0; y<h; y++) {                                                     \
+      line = data+(y*w);                                                      \
+      for (x=0; x<w; x++) {                                                   \
+        if (line[x] != bg) {                                                  \
+          cl = line[x];                                                       \
+          hy = y-1;                                                           \
+          hyflag = 1;                                                         \
+          for (j=y; j<h; j++) {                                               \
+            seg = data+(j*w);                                                 \
+            if (seg[x] != cl) {break;}                                        \
+            i = x;                                                            \
+            while ((seg[i] == cl) && (i < w)) i += 1;                         \
+            i -= 1;                                                           \
+            if (j == y) vx = hx = i;                                          \
+            if (i < vx) vx = i;                                               \
+            if ((hyflag > 0) && (i >= hx)) {hy += 1;} else {hyflag = 0;}      \
+          }                                                                   \
+          vy = j-1;                                                           \
+                                                                              \
+          /*  We now have two possible subrects: (x,y,hx,hy) and (x,y,vx,vy)  \
+           *  We'll choose the bigger of the two.                             \
+           */                                                                 \
+          hw = hx-x+1;                                                        \
+          hh = hy-y+1;                                                        \
+          vw = vx-x+1;                                                        \
+          vh = vy-y+1;                                                        \
+                                                                              \
+          thex = x;                                                           \
+          they = y;                                                           \
+                                                                              \
+          if ((hw*hh) > (vw*vh)) {                                            \
+            thew = hw;                                                        \
+            theh = hh;                                                        \
+          } else {                                                            \
+            thew = vw;                                                        \
+            theh = vh;                                                        \
+          }                                                                   \
+                                                                              \
+          subrect.x = thex;                                                   \
+          subrect.y = they;                                                   \
+          subrect.w = thew;                                                   \
+          subrect.h = theh;                                                   \
+                                                                              \
+          newLen = rreAfterBufLen + (bpp/8) + sz_rfbCoRRERectangle;           \
+          if ((newLen > (w * h * (bpp/8))) || (newLen > rreAfterBufSize))     \
+            return -1;                                                        \
+                                                                              \
+          numsubs += 1;                                                       \
+          *((uint##bpp##_t*)(rreAfterBuf + rreAfterBufLen)) = cl;             \
+          rreAfterBufLen += (bpp/8);                                          \
+          memcpy(&rreAfterBuf[rreAfterBufLen],&subrect,sz_rfbCoRRERectangle); \
+          rreAfterBufLen += sz_rfbCoRRERectangle;                             \
+                                                                              \
+          /*                                                                  \
+           * Now mark the subrect as done.                                    \
+           */                                                                 \
+          for (j=they; j < (they+theh); j++) {                                \
+            for (i=thex; i < (thex+thew); i++) {                              \
+              data[j*w+i] = bg;                                               \
+            }                                                                 \
+          }                                                                   \
+        }                                                                     \
+      }                                                                       \
+    }                                                                         \
+                                                                              \
+    return numsubs;                                                           \
+}
+
+DEFINE_SUBRECT_ENCODE(8)
+DEFINE_SUBRECT_ENCODE(16)
+DEFINE_SUBRECT_ENCODE(32)
+
+
+/*
+ * getBgColour() gets the most prevalent colour in a byte array.
+ */
+static uint32_t
+getBgColour(char *data, int size, int bpp)
+{
+
+#define NUMCLRS 256
+  
+  static int counts[NUMCLRS];
+  int i,j,k;
+
+  int maxcount = 0;
+  uint8_t maxclr = 0;
+
+  if (bpp != 8) {
+    if (bpp == 16) {
+      return ((uint16_t *)data)[0];
+    } else if (bpp == 32) {
+      return ((uint32_t *)data)[0];
+    } else {
+      rfbLog("getBgColour: bpp %d?\n",bpp);
+      return 0;
+    }
+  }
+
+  for (i=0; i<NUMCLRS; i++) {
+    counts[i] = 0;
+  }
+
+  for (j=0; j<size; j++) {
+    k = (int)(((uint8_t *)data)[j]);
+    if (k >= NUMCLRS) {
+      rfbLog("getBgColour: unusual colour = %d\n", k);
+      return 0;
+    }
+    counts[k] += 1;
+    if (counts[k] > maxcount) {
+      maxcount = counts[k];
+      maxclr = ((uint8_t *)data)[j];
+    }
+  }
+  
+  return maxclr;
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/cursor.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/cursor.c
new file mode 100755
index 0000000..154bf11
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/cursor.c
@@ -0,0 +1,753 @@
+/*
+ * cursor.c - support for cursor shape updates.
+ */
+
+/*
+ *  Copyright (C) 2000, 2001 Const Kaplinsky.  All Rights Reserved.
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#include <rfb/rfb.h>
+#include <rfb/rfbregion.h>
+#include "private.h"
+
+void rfbScaledScreenUpdate(rfbScreenInfoPtr screen, int x1, int y1, int x2, int y2);
+
+/*
+ * Send cursor shape either in X-style format or in client pixel format.
+ */
+
+rfbBool
+rfbSendCursorShape(rfbClientPtr cl)
+{
+    rfbCursorPtr pCursor;
+    rfbFramebufferUpdateRectHeader rect;
+    rfbXCursorColors colors;
+    int saved_ublen;
+    int bitmapRowBytes, maskBytes, dataBytes;
+    int i, j;
+    uint8_t *bitmapData;
+    uint8_t bitmapByte;
+
+    /* TODO: scale the cursor data to the correct size */
+
+    pCursor = cl->screen->getCursorPtr(cl);
+    /*if(!pCursor) return TRUE;*/
+
+    if (cl->useRichCursorEncoding) {
+      if(pCursor && !pCursor->richSource)
+	rfbMakeRichCursorFromXCursor(cl->screen,pCursor);
+      rect.encoding = Swap32IfLE(rfbEncodingRichCursor);
+    } else {
+       if(pCursor && !pCursor->source)
+	 rfbMakeXCursorFromRichCursor(cl->screen,pCursor);
+       rect.encoding = Swap32IfLE(rfbEncodingXCursor);
+    }
+
+    /* If there is no cursor, send update with empty cursor data. */
+
+    if ( pCursor && pCursor->width == 1 &&
+	 pCursor->height == 1 &&
+	 pCursor->mask[0] == 0 ) {
+	pCursor = NULL;
+    }
+
+    if (pCursor == NULL) {
+	if (cl->ublen + sz_rfbFramebufferUpdateRectHeader > UPDATE_BUF_SIZE ) {
+	    if (!rfbSendUpdateBuf(cl))
+		return FALSE;
+	}
+	rect.r.x = rect.r.y = 0;
+	rect.r.w = rect.r.h = 0;
+	memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,
+	       sz_rfbFramebufferUpdateRectHeader);
+	cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+	if (!rfbSendUpdateBuf(cl))
+	    return FALSE;
+
+	return TRUE;
+    }
+
+    /* Calculate data sizes. */
+
+    bitmapRowBytes = (pCursor->width + 7) / 8;
+    maskBytes = bitmapRowBytes * pCursor->height;
+    dataBytes = (cl->useRichCursorEncoding) ?
+	(pCursor->width * pCursor->height *
+	 (cl->format.bitsPerPixel / 8)) : maskBytes;
+
+    /* Send buffer contents if needed. */
+
+    if ( cl->ublen + sz_rfbFramebufferUpdateRectHeader +
+	 sz_rfbXCursorColors + maskBytes + dataBytes > UPDATE_BUF_SIZE ) {
+	if (!rfbSendUpdateBuf(cl))
+	    return FALSE;
+    }
+
+    if ( cl->ublen + sz_rfbFramebufferUpdateRectHeader +
+	 sz_rfbXCursorColors + maskBytes + dataBytes > UPDATE_BUF_SIZE ) {
+	return FALSE;		/* FIXME. */
+    }
+
+    saved_ublen = cl->ublen;
+
+    /* Prepare rectangle header. */
+
+    rect.r.x = Swap16IfLE(pCursor->xhot);
+    rect.r.y = Swap16IfLE(pCursor->yhot);
+    rect.r.w = Swap16IfLE(pCursor->width);
+    rect.r.h = Swap16IfLE(pCursor->height);
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,sz_rfbFramebufferUpdateRectHeader);
+    cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+    /* Prepare actual cursor data (depends on encoding used). */
+
+    if (!cl->useRichCursorEncoding) {
+	/* XCursor encoding. */
+	colors.foreRed   = (char)(pCursor->foreRed   >> 8);
+	colors.foreGreen = (char)(pCursor->foreGreen >> 8);
+	colors.foreBlue  = (char)(pCursor->foreBlue  >> 8);
+	colors.backRed   = (char)(pCursor->backRed   >> 8);
+	colors.backGreen = (char)(pCursor->backGreen >> 8);
+	colors.backBlue  = (char)(pCursor->backBlue  >> 8);
+
+	memcpy(&cl->updateBuf[cl->ublen], (char *)&colors, sz_rfbXCursorColors);
+	cl->ublen += sz_rfbXCursorColors;
+
+	bitmapData = (uint8_t *)pCursor->source;
+
+	for (i = 0; i < pCursor->height; i++) {
+	    for (j = 0; j < bitmapRowBytes; j++) {
+		bitmapByte = bitmapData[i * bitmapRowBytes + j];
+		cl->updateBuf[cl->ublen++] = (char)bitmapByte;
+	    }
+	}
+    } else {
+	/* RichCursor encoding. */
+       int bpp1=cl->screen->serverFormat.bitsPerPixel/8,
+	 bpp2=cl->format.bitsPerPixel/8;
+       (*cl->translateFn)(cl->translateLookupTable,
+		       &(cl->screen->serverFormat),
+                       &cl->format, (char*)pCursor->richSource,
+		       &cl->updateBuf[cl->ublen],
+                       pCursor->width*bpp1, pCursor->width, pCursor->height);
+
+       cl->ublen += pCursor->width*bpp2*pCursor->height;
+    }
+
+    /* Prepare transparency mask. */
+
+    bitmapData = (uint8_t *)pCursor->mask;
+
+    for (i = 0; i < pCursor->height; i++) {
+	for (j = 0; j < bitmapRowBytes; j++) {
+	    bitmapByte = bitmapData[i * bitmapRowBytes + j];
+	    cl->updateBuf[cl->ublen++] = (char)bitmapByte;
+	}
+    }
+
+    /* Send everything we have prepared in the cl->updateBuf[]. */
+    rfbStatRecordEncodingSent(cl, (cl->useRichCursorEncoding ? rfbEncodingRichCursor : rfbEncodingXCursor), 
+        sz_rfbFramebufferUpdateRectHeader + (cl->ublen - saved_ublen), sz_rfbFramebufferUpdateRectHeader + (cl->ublen - saved_ublen));
+
+    if (!rfbSendUpdateBuf(cl))
+	return FALSE;
+
+    return TRUE;
+}
+
+/*
+ * Send cursor position (PointerPos pseudo-encoding).
+ */
+
+rfbBool
+rfbSendCursorPos(rfbClientPtr cl)
+{
+  rfbFramebufferUpdateRectHeader rect;
+
+  if (cl->ublen + sz_rfbFramebufferUpdateRectHeader > UPDATE_BUF_SIZE) {
+    if (!rfbSendUpdateBuf(cl))
+      return FALSE;
+  }
+
+  rect.encoding = Swap32IfLE(rfbEncodingPointerPos);
+  rect.r.x = Swap16IfLE(cl->screen->cursorX);
+  rect.r.y = Swap16IfLE(cl->screen->cursorY);
+  rect.r.w = 0;
+  rect.r.h = 0;
+
+  memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,
+	 sz_rfbFramebufferUpdateRectHeader);
+  cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+  rfbStatRecordEncodingSent(cl, rfbEncodingPointerPos, sz_rfbFramebufferUpdateRectHeader, sz_rfbFramebufferUpdateRectHeader);
+
+  if (!rfbSendUpdateBuf(cl))
+    return FALSE;
+
+  return TRUE;
+}
+
+/* conversion routine for predefined cursors in LSB order */
+unsigned char rfbReverseByte[0x100] = {
+  /* copied from Xvnc/lib/font/util/utilbitmap.c */
+	0x00, 0x80, 0x40, 0xc0, 0x20, 0xa0, 0x60, 0xe0,
+	0x10, 0x90, 0x50, 0xd0, 0x30, 0xb0, 0x70, 0xf0,
+	0x08, 0x88, 0x48, 0xc8, 0x28, 0xa8, 0x68, 0xe8,
+	0x18, 0x98, 0x58, 0xd8, 0x38, 0xb8, 0x78, 0xf8,
+	0x04, 0x84, 0x44, 0xc4, 0x24, 0xa4, 0x64, 0xe4,
+	0x14, 0x94, 0x54, 0xd4, 0x34, 0xb4, 0x74, 0xf4,
+	0x0c, 0x8c, 0x4c, 0xcc, 0x2c, 0xac, 0x6c, 0xec,
+	0x1c, 0x9c, 0x5c, 0xdc, 0x3c, 0xbc, 0x7c, 0xfc,
+	0x02, 0x82, 0x42, 0xc2, 0x22, 0xa2, 0x62, 0xe2,
+	0x12, 0x92, 0x52, 0xd2, 0x32, 0xb2, 0x72, 0xf2,
+	0x0a, 0x8a, 0x4a, 0xca, 0x2a, 0xaa, 0x6a, 0xea,
+	0x1a, 0x9a, 0x5a, 0xda, 0x3a, 0xba, 0x7a, 0xfa,
+	0x06, 0x86, 0x46, 0xc6, 0x26, 0xa6, 0x66, 0xe6,
+	0x16, 0x96, 0x56, 0xd6, 0x36, 0xb6, 0x76, 0xf6,
+	0x0e, 0x8e, 0x4e, 0xce, 0x2e, 0xae, 0x6e, 0xee,
+	0x1e, 0x9e, 0x5e, 0xde, 0x3e, 0xbe, 0x7e, 0xfe,
+	0x01, 0x81, 0x41, 0xc1, 0x21, 0xa1, 0x61, 0xe1,
+	0x11, 0x91, 0x51, 0xd1, 0x31, 0xb1, 0x71, 0xf1,
+	0x09, 0x89, 0x49, 0xc9, 0x29, 0xa9, 0x69, 0xe9,
+	0x19, 0x99, 0x59, 0xd9, 0x39, 0xb9, 0x79, 0xf9,
+	0x05, 0x85, 0x45, 0xc5, 0x25, 0xa5, 0x65, 0xe5,
+	0x15, 0x95, 0x55, 0xd5, 0x35, 0xb5, 0x75, 0xf5,
+	0x0d, 0x8d, 0x4d, 0xcd, 0x2d, 0xad, 0x6d, 0xed,
+	0x1d, 0x9d, 0x5d, 0xdd, 0x3d, 0xbd, 0x7d, 0xfd,
+	0x03, 0x83, 0x43, 0xc3, 0x23, 0xa3, 0x63, 0xe3,
+	0x13, 0x93, 0x53, 0xd3, 0x33, 0xb3, 0x73, 0xf3,
+	0x0b, 0x8b, 0x4b, 0xcb, 0x2b, 0xab, 0x6b, 0xeb,
+	0x1b, 0x9b, 0x5b, 0xdb, 0x3b, 0xbb, 0x7b, 0xfb,
+	0x07, 0x87, 0x47, 0xc7, 0x27, 0xa7, 0x67, 0xe7,
+	0x17, 0x97, 0x57, 0xd7, 0x37, 0xb7, 0x77, 0xf7,
+	0x0f, 0x8f, 0x4f, 0xcf, 0x2f, 0xaf, 0x6f, 0xef,
+	0x1f, 0x9f, 0x5f, 0xdf, 0x3f, 0xbf, 0x7f, 0xff
+};
+
+void rfbConvertLSBCursorBitmapOrMask(int width,int height,unsigned char* bitmap)
+{
+   int i,t=(width+7)/8*height;
+   for(i=0;i<t;i++)
+     bitmap[i]=rfbReverseByte[(int)bitmap[i]];
+}
+
+/* Cursor creation. You "paint" a cursor and let these routines do the work */
+
+rfbCursorPtr rfbMakeXCursor(int width,int height,char* cursorString,char* maskString)
+{
+   int i,j,w=(width+7)/8;
+   rfbCursorPtr cursor = (rfbCursorPtr)calloc(1,sizeof(rfbCursor));
+   char* cp;
+   unsigned char bit;
+
+   cursor->cleanup=TRUE;
+   cursor->width=width;
+   cursor->height=height;
+   /*cursor->backRed=cursor->backGreen=cursor->backBlue=0xffff;*/
+   cursor->foreRed=cursor->foreGreen=cursor->foreBlue=0xffff;
+   
+   cursor->source = (unsigned char*)calloc(w,height);
+   cursor->cleanupSource = TRUE;
+   for(j=0,cp=cursorString;j<height;j++)
+      for(i=0,bit=0x80;i<width;i++,bit=(bit&1)?0x80:bit>>1,cp++)
+	if(*cp!=' ') cursor->source[j*w+i/8]|=bit;
+
+   if(maskString) {
+      cursor->mask = (unsigned char*)calloc(w,height);
+      for(j=0,cp=maskString;j<height;j++)
+	for(i=0,bit=0x80;i<width;i++,bit=(bit&1)?0x80:bit>>1,cp++)
+	  if(*cp!=' ') cursor->mask[j*w+i/8]|=bit;
+   } else
+     cursor->mask = (unsigned char*)rfbMakeMaskForXCursor(width,height,(char*)cursor->source);
+   cursor->cleanupMask = TRUE;
+
+   return(cursor);
+}
+
+char* rfbMakeMaskForXCursor(int width,int height,char* source)
+{
+   int i,j,w=(width+7)/8;
+   char* mask=(char*)calloc(w,height);
+   unsigned char c;
+   
+   for(j=0;j<height;j++)
+     for(i=w-1;i>=0;i--) {
+	c=source[j*w+i];
+	if(j>0) c|=source[(j-1)*w+i];
+	if(j<height-1) c|=source[(j+1)*w+i];
+	
+	if(i>0 && (c&0x80))
+	  mask[j*w+i-1]|=0x01;
+	if(i<w-1 && (c&0x01))
+	  mask[j*w+i+1]|=0x80;
+	
+	mask[j*w+i]|=(c<<1)|c|(c>>1);
+     }
+   
+   return(mask);
+}
+
+/* this function dithers the alpha using Floyd-Steinberg */
+
+char* rfbMakeMaskFromAlphaSource(int width,int height,unsigned char* alphaSource)
+{
+	int* error=(int*)calloc(sizeof(int),width);
+	int i,j,currentError=0,maskStride=(width+7)/8;
+	unsigned char* result=(unsigned char*)calloc(maskStride,height);
+	
+	for(j=0;j<height;j++)
+		for(i=0;i<width;i++) {
+			int right,middle,left;
+			currentError+=alphaSource[i+width*j]+error[i];
+		
+			if(currentError<0x80) {
+				/* set to transparent */
+				/* alpha was treated as 0 */
+			} else {
+				/* set to solid */
+				result[i/8+j*maskStride]|=(0x100>>(i&7));
+				/* alpha was treated as 0xff */
+				currentError-=0xff;
+			}
+			/* propagate to next row */
+			right=currentError/16;
+			middle=currentError*5/16;
+			left=currentError*3/16;
+			currentError-=right+middle+left;
+			error[i]=right;
+			if(i>0) {
+				error[i-1]=middle;
+				if(i>1)
+					error[i-2]=left;
+			}
+		}
+	free(error);
+	return (char *) result;
+}
+
+void rfbFreeCursor(rfbCursorPtr cursor)
+{
+   if(cursor) {
+       if(cursor->cleanupRichSource && cursor->richSource)
+	   free(cursor->richSource);
+       if(cursor->cleanupRichSource && cursor->alphaSource)
+	   free(cursor->alphaSource);
+       if(cursor->cleanupSource && cursor->source)
+	   free(cursor->source);
+       if(cursor->cleanupMask && cursor->mask)
+	   free(cursor->mask);
+       if(cursor->cleanup)
+	   free(cursor);
+       else {
+	   cursor->cleanup=cursor->cleanupSource=cursor->cleanupMask
+	       =cursor->cleanupRichSource=FALSE;
+	   cursor->source=cursor->mask=cursor->richSource=NULL;
+	   cursor->alphaSource=NULL;
+       }
+   }
+   
+}
+
+/* background and foregroud colour have to be set beforehand */
+void rfbMakeXCursorFromRichCursor(rfbScreenInfoPtr rfbScreen,rfbCursorPtr cursor)
+{
+   rfbPixelFormat* format=&rfbScreen->serverFormat;
+   int i,j,w=(cursor->width+7)/8,bpp=format->bitsPerPixel/8,
+     width=cursor->width*bpp;
+   uint32_t background;
+   char *back=(char*)&background;
+   unsigned char bit;
+   int interp = 0, db = 0;
+
+   if(cursor->source && cursor->cleanupSource)
+       free(cursor->source);
+   cursor->source=(unsigned char*)calloc(w,cursor->height);
+   cursor->cleanupSource=TRUE;
+   
+   if(format->bigEndian) {
+      back+=4-bpp;
+   }
+
+	/* all zeros means we should interpolate to black+white ourselves */
+	if (!cursor->backRed && !cursor->backGreen && !cursor->backBlue &&
+	    !cursor->foreRed && !cursor->foreGreen && !cursor->foreBlue) {
+		if (format->trueColour && (bpp == 1 || bpp == 2 || bpp == 4)) {
+			interp = 1;
+			cursor->foreRed = cursor->foreGreen = cursor->foreBlue = 0xffff;
+		}
+	}
+
+   background = ((format->redMax   * cursor->backRed)   / 0xffff) << format->redShift   |
+                ((format->greenMax * cursor->backGreen) / 0xffff) << format->greenShift |
+                ((format->blueMax  * cursor->backBlue)  / 0xffff) << format->blueShift;
+
+#define SETRGB(u) \
+   r = (255 * (((format->redMax   << format->redShift)   & (*u)) >> format->redShift))   / format->redMax; \
+   g = (255 * (((format->greenMax << format->greenShift) & (*u)) >> format->greenShift)) / format->greenMax; \
+   b = (255 * (((format->blueMax  << format->blueShift)  & (*u)) >> format->blueShift))  / format->blueMax;
+
+   if (db) fprintf(stderr, "interp: %d\n", interp);
+
+   for(j=0;j<cursor->height;j++) {
+	for(i=0,bit=0x80;i<cursor->width;i++,bit=(bit&1)?0x80:bit>>1) {
+		if (interp) {
+			int r = 0, g = 0, b = 0, grey;
+			char *p = cursor->richSource+j*width+i*bpp;
+			if (bpp == 1) {
+				unsigned char*  uc = (unsigned char*)  p;
+				SETRGB(uc);
+			} else if (bpp == 2) {
+				unsigned short* us = (unsigned short*) p;
+				SETRGB(us);
+			} else if (bpp == 4) {
+				unsigned int*   ui = (unsigned int*)   p;
+				SETRGB(ui);
+			}
+			grey = (r + g + b) / 3;
+			if (grey >= 128) {
+				cursor->source[j*w+i/8]|=bit;
+				if (db) fprintf(stderr, "1");
+			} else {
+				if (db) fprintf(stderr, "0");
+			}
+			
+		} else if(memcmp(cursor->richSource+j*width+i*bpp, back, bpp)) {
+			cursor->source[j*w+i/8]|=bit;
+		}
+	}
+	if (db) fprintf(stderr, "\n");
+   }
+}
+
+void rfbMakeRichCursorFromXCursor(rfbScreenInfoPtr rfbScreen,rfbCursorPtr cursor)
+{
+   rfbPixelFormat* format=&rfbScreen->serverFormat;
+   int i,j,w=(cursor->width+7)/8,bpp=format->bitsPerPixel/8;
+   uint32_t background,foreground;
+   char *back=(char*)&background,*fore=(char*)&foreground;
+   unsigned char *cp;
+   unsigned char bit;
+
+   if(cursor->richSource && cursor->cleanupRichSource)
+       free(cursor->richSource);
+   cp=cursor->richSource=(unsigned char*)calloc(cursor->width*bpp,cursor->height);
+   cursor->cleanupRichSource=TRUE;
+   
+   if(format->bigEndian) {
+      back+=4-bpp;
+      fore+=4-bpp;
+   }
+
+   background=cursor->backRed<<format->redShift|
+     cursor->backGreen<<format->greenShift|cursor->backBlue<<format->blueShift;
+   foreground=cursor->foreRed<<format->redShift|
+     cursor->foreGreen<<format->greenShift|cursor->foreBlue<<format->blueShift;
+   
+   for(j=0;j<cursor->height;j++)
+     for(i=0,bit=0x80;i<cursor->width;i++,bit=(bit&1)?0x80:bit>>1,cp+=bpp)
+       if(cursor->source[j*w+i/8]&bit) memcpy(cp,fore,bpp);
+       else memcpy(cp,back,bpp);
+}
+
+/* functions to draw/hide cursor directly in the frame buffer */
+
+void rfbHideCursor(rfbClientPtr cl)
+{
+   rfbScreenInfoPtr s=cl->screen;
+   rfbCursorPtr c=s->cursor;
+   int j,x1,x2,y1,y2,bpp=s->serverFormat.bitsPerPixel/8,
+     rowstride=s->paddedWidthInBytes;
+   LOCK(s->cursorMutex);
+   if(!c) {
+     UNLOCK(s->cursorMutex);
+     return;
+   }
+   
+   /* restore what is under the cursor */
+   x1=cl->cursorX-c->xhot;
+   x2=x1+c->width;
+   if(x1<0) x1=0;
+   if(x2>=s->width) x2=s->width-1;
+   x2-=x1; if(x2<=0) {
+     UNLOCK(s->cursorMutex);
+     return;
+   }
+   y1=cl->cursorY-c->yhot;
+   y2=y1+c->height;
+   if(y1<0) y1=0;
+   if(y2>=s->height) y2=s->height-1;
+   y2-=y1; if(y2<=0) {
+     UNLOCK(s->cursorMutex);
+     return;
+   }
+
+   /* get saved data */
+   for(j=0;j<y2;j++)
+     memcpy(s->frameBuffer+(y1+j)*rowstride+x1*bpp,
+	    s->underCursorBuffer+j*x2*bpp,
+	    x2*bpp);
+
+   /* Copy to all scaled versions */
+   rfbScaledScreenUpdate(s, x1, y1, x1+x2, y1+y2);
+   
+   UNLOCK(s->cursorMutex);
+}
+
+void rfbShowCursor(rfbClientPtr cl)
+{
+   rfbScreenInfoPtr s=cl->screen;
+   rfbCursorPtr c=s->cursor;
+   int i,j,x1,x2,y1,y2,i1,j1,bpp=s->serverFormat.bitsPerPixel/8,
+     rowstride=s->paddedWidthInBytes,
+     bufSize,w;
+   rfbBool wasChanged=FALSE;
+
+   if(!c) return;
+   LOCK(s->cursorMutex);
+
+   bufSize=c->width*c->height*bpp;
+   w=(c->width+7)/8;
+   if(s->underCursorBufferLen<bufSize) {
+      if(s->underCursorBuffer!=NULL)
+	free(s->underCursorBuffer);
+      s->underCursorBuffer=malloc(bufSize);
+      s->underCursorBufferLen=bufSize;
+   }
+
+   /* save what is under the cursor */
+   i1=j1=0; /* offset in cursor */
+   x1=cl->cursorX-c->xhot;
+   x2=x1+c->width;
+   if(x1<0) { i1=-x1; x1=0; }
+   if(x2>=s->width) x2=s->width-1;
+   x2-=x1; if(x2<=0) {
+     UNLOCK(s->cursorMutex);
+     return; /* nothing to do */
+   }
+
+   y1=cl->cursorY-c->yhot;
+   y2=y1+c->height;
+   if(y1<0) { j1=-y1; y1=0; }
+   if(y2>=s->height) y2=s->height-1;
+   y2-=y1; if(y2<=0) {
+     UNLOCK(s->cursorMutex);
+     return; /* nothing to do */
+   }
+
+   /* save data */
+   for(j=0;j<y2;j++) {
+     char* dest=s->underCursorBuffer+j*x2*bpp;
+     const char* src=s->frameBuffer+(y1+j)*rowstride+x1*bpp;
+     unsigned int count=x2*bpp;
+     if(wasChanged || memcmp(dest,src,count)) {
+       wasChanged=TRUE;
+       memcpy(dest,src,count);
+     }
+   }
+   
+   if(!c->richSource)
+     rfbMakeRichCursorFromXCursor(s,c);
+  
+   if (c->alphaSource) {
+	int rmax, rshift;
+	int gmax, gshift;
+	int bmax, bshift;
+	int amax = 255;	/* alphaSource is always 8bits of info per pixel */
+	unsigned int rmask, gmask, bmask;
+
+	rmax   = s->serverFormat.redMax;
+	gmax   = s->serverFormat.greenMax;
+	bmax   = s->serverFormat.blueMax;
+	rshift = s->serverFormat.redShift;
+	gshift = s->serverFormat.greenShift;
+	bshift = s->serverFormat.blueShift;
+
+	rmask = (rmax << rshift);
+	gmask = (gmax << gshift);
+	bmask = (bmax << bshift);
+
+	for(j=0;j<y2;j++) {
+		for(i=0;i<x2;i++) {
+			/*
+			 * we loop over the whole cursor ignoring c->mask[],
+			 * using the extracted alpha value instead.
+			 */
+			char *dest;
+			unsigned char *src, *aptr;
+			unsigned int val, dval, sval;
+			int rdst, gdst, bdst;		/* fb RGB */
+			int asrc, rsrc, gsrc, bsrc;	/* rich source ARGB */
+
+			dest = s->frameBuffer + (j+y1)*rowstride + (i+x1)*bpp;
+			src  = c->richSource  + (j+j1)*c->width*bpp + (i+i1)*bpp;
+			aptr = c->alphaSource + (j+j1)*c->width + (i+i1);
+
+			asrc = *aptr;
+			if (!asrc) {
+				continue;
+			}
+
+			if (bpp == 1) {
+				dval = *((unsigned char*) dest);
+				sval = *((unsigned char*) src);
+			} else if (bpp == 2) {
+				dval = *((unsigned short*) dest);
+				sval = *((unsigned short*) src);
+			} else if (bpp == 3) {
+				unsigned char *dst = (unsigned char *) dest;
+				dval = 0;
+				dval |= ((*(dst+0)) << 0);
+				dval |= ((*(dst+1)) << 8);
+				dval |= ((*(dst+2)) << 16);
+				sval = 0;
+				sval |= ((*(src+0)) << 0);
+				sval |= ((*(src+1)) << 8);
+				sval |= ((*(src+2)) << 16);
+			} else if (bpp == 4) {
+				dval = *((unsigned int*) dest);
+				sval = *((unsigned int*) src);
+			} else {
+				continue;
+			}
+
+			/* extract dest and src RGB */
+			rdst = (dval & rmask) >> rshift;	/* fb */
+			gdst = (dval & gmask) >> gshift;
+			bdst = (dval & bmask) >> bshift;
+
+			rsrc = (sval & rmask) >> rshift;	/* richcursor */
+			gsrc = (sval & gmask) >> gshift;
+			bsrc = (sval & bmask) >> bshift;
+
+			/* blend in fb data. */
+			if (! c->alphaPreMultiplied) {
+				rsrc = (asrc * rsrc)/amax;
+				gsrc = (asrc * gsrc)/amax;
+				bsrc = (asrc * bsrc)/amax;
+			}
+			rdst = rsrc + ((amax - asrc) * rdst)/amax;
+			gdst = gsrc + ((amax - asrc) * gdst)/amax;
+			bdst = bsrc + ((amax - asrc) * bdst)/amax;
+
+			val = 0;
+			val |= (rdst << rshift);
+			val |= (gdst << gshift);
+			val |= (bdst << bshift);
+
+			/* insert the cooked pixel into the fb */
+			memcpy(dest, &val, bpp);
+		}
+	}
+   } else {
+      /* now the cursor has to be drawn */
+      for(j=0;j<y2;j++)
+        for(i=0;i<x2;i++)
+          if((c->mask[(j+j1)*w+(i+i1)/8]<<((i+i1)&7))&0x80)
+   	 memcpy(s->frameBuffer+(j+y1)*rowstride+(i+x1)*bpp,
+   		c->richSource+(j+j1)*c->width*bpp+(i+i1)*bpp,bpp);
+   }
+
+   /* Copy to all scaled versions */
+   rfbScaledScreenUpdate(s, x1, y1, x1+x2, y1+y2);
+
+   UNLOCK(s->cursorMutex);
+}
+
+/* 
+ * If enableCursorShapeUpdates is FALSE, and the cursor is hidden, make sure
+ * that if the frameBuffer was transmitted with a cursor drawn, then that
+ * region gets redrawn.
+ */
+
+void rfbRedrawAfterHideCursor(rfbClientPtr cl,sraRegionPtr updateRegion)
+{
+    rfbScreenInfoPtr s = cl->screen;
+    rfbCursorPtr c = s->cursor;
+    
+    if(c) {
+	int x,y,x2,y2;
+
+	x = cl->cursorX-c->xhot;
+	y = cl->cursorY-c->yhot;
+	x2 = x+c->width;
+	y2 = y+c->height;
+
+	if(sraClipRect2(&x,&y,&x2,&y2,0,0,s->width,s->height)) {
+	    sraRegionPtr rect;
+	    rect = sraRgnCreateRect(x,y,x2,y2);
+	    if(updateRegion)
+	    	sraRgnOr(updateRegion,rect);
+	    else
+		    sraRgnOr(cl->modifiedRegion,rect);
+	    sraRgnDestroy(rect);
+	}
+    }
+}
+
+#ifdef DEBUG
+
+static void rfbPrintXCursor(rfbCursorPtr cursor)
+{
+   int i,i1,j,w=(cursor->width+7)/8;
+   unsigned char bit;
+   for(j=0;j<cursor->height;j++) {
+      for(i=0,i1=0,bit=0x80;i1<cursor->width;i1++,i+=(bit&1)?1:0,bit=(bit&1)?0x80:bit>>1)
+	if(cursor->source[j*w+i]&bit) putchar('#'); else putchar(' ');
+      putchar(':');
+      for(i=0,i1=0,bit=0x80;i1<cursor->width;i1++,i+=(bit&1)?1:0,bit=(bit&1)?0x80:bit>>1)
+	if(cursor->mask[j*w+i]&bit) putchar('#'); else putchar(' ');
+      putchar('\n');
+   }
+}
+
+#endif
+
+void rfbSetCursor(rfbScreenInfoPtr rfbScreen,rfbCursorPtr c)
+{
+  rfbClientIteratorPtr iterator;
+  rfbClientPtr cl;
+
+  LOCK(rfbScreen->cursorMutex);
+
+  if(rfbScreen->cursor) {
+    iterator=rfbGetClientIterator(rfbScreen);
+    while((cl=rfbClientIteratorNext(iterator)))
+	if(!cl->enableCursorShapeUpdates)
+	  rfbRedrawAfterHideCursor(cl,NULL);
+    rfbReleaseClientIterator(iterator);
+
+    if(rfbScreen->cursor->cleanup)
+	 rfbFreeCursor(rfbScreen->cursor);
+  }
+
+  rfbScreen->cursor = c;
+
+  iterator=rfbGetClientIterator(rfbScreen);
+  while((cl=rfbClientIteratorNext(iterator))) {
+    cl->cursorWasChanged = TRUE;
+    if(!cl->enableCursorShapeUpdates)
+      rfbRedrawAfterHideCursor(cl,NULL);
+  }
+  rfbReleaseClientIterator(iterator);
+
+  UNLOCK(rfbScreen->cursorMutex);
+}
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/cutpaste.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/cutpaste.c
new file mode 100755
index 0000000..6a9dcb9
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/cutpaste.c
@@ -0,0 +1,38 @@
+/*
+ * cutpaste.c - routines to deal with cut & paste buffers / selection.
+ */
+
+/*
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#include <rfb/rfb.h>
+
+
+/*
+ * rfbSetXCutText sets the cut buffer to be the given string.  We also clear
+ * the primary selection.  Ideally we'd like to set it to the same thing, but I
+ * can't work out how to do that without some kind of helper X client.
+ */
+
+void rfbGotXCutText(rfbScreenInfoPtr rfbScreen, char *str, int len)
+{
+   rfbSendServerCutText(rfbScreen, str, len);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/d3des.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/d3des.c
new file mode 100755
index 0000000..2df1aab
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/d3des.c
@@ -0,0 +1,436 @@
+/*
+ * This is D3DES (V5.09) by Richard Outerbridge with the double and
+ * triple-length support removed for use in VNC.  Also the bytebit[] array
+ * has been reversed so that the most significant bit in each byte of the
+ * key is ignored, not the least significant.
+ *
+ * These changes are:
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/* D3DES (V5.09) -
+ *
+ * A portable, public domain, version of the Data Encryption Standard.
+ *
+ * Written with Symantec's THINK (Lightspeed) C by Richard Outerbridge.
+ * Thanks to: Dan Hoey for his excellent Initial and Inverse permutation
+ * code;  Jim Gillogly & Phil Karn for the DES key schedule code; Dennis
+ * Ferguson, Eric Young and Dana How for comparing notes; and Ray Lau,
+ * for humouring me on.
+ *
+ * Copyright (c) 1988,1989,1990,1991,1992 by Richard Outerbridge.
+ * (GEnie : OUTER; CIS : [71755,204]) Graven Imagery, 1992.
+ */
+
+#include "d3des.h"
+
+static void scrunch(unsigned char *, unsigned long *);
+static void unscrun(unsigned long *, unsigned char *);
+static void desfunc(unsigned long *, unsigned long *);
+static void cookey(unsigned long *);
+
+static unsigned long KnL[32] = { 0L };
+/*
+static unsigned long KnR[32] = { 0L };
+static unsigned long Kn3[32] = { 0L };
+static unsigned char Df_Key[24] = {
+	0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef,
+	0xfe,0xdc,0xba,0x98,0x76,0x54,0x32,0x10,
+	0x89,0xab,0xcd,0xef,0x01,0x23,0x45,0x67 };
+*/
+
+static unsigned short bytebit[8]	= {
+	01, 02, 04, 010, 020, 040, 0100, 0200 };
+
+static unsigned long bigbyte[24] = {
+	0x800000L,	0x400000L,	0x200000L,	0x100000L,
+	0x80000L,	0x40000L,	0x20000L,	0x10000L,
+	0x8000L,	0x4000L,	0x2000L,	0x1000L,
+	0x800L, 	0x400L, 	0x200L, 	0x100L,
+	0x80L,		0x40L,		0x20L,		0x10L,
+	0x8L,		0x4L,		0x2L,		0x1L	};
+
+/* Use the key schedule specified in the Standard (ANSI X3.92-1981). */
+
+static unsigned char pc1[56] = {
+	56, 48, 40, 32, 24, 16,  8,	 0, 57, 49, 41, 33, 25, 17,
+	 9,  1, 58, 50, 42, 34, 26,	18, 10,  2, 59, 51, 43, 35,
+	62, 54, 46, 38, 30, 22, 14,	 6, 61, 53, 45, 37, 29, 21,
+	13,  5, 60, 52, 44, 36, 28,	20, 12,  4, 27, 19, 11,  3 };
+
+static unsigned char totrot[16] = {
+	1,2,4,6,8,10,12,14,15,17,19,21,23,25,27,28 };
+
+static unsigned char pc2[48] = {
+	13, 16, 10, 23,  0,  4,  2, 27, 14,  5, 20,  9,
+	22, 18, 11,  3, 25,  7, 15,  6, 26, 19, 12,  1,
+	40, 51, 30, 36, 46, 54, 29, 39, 50, 44, 32, 47,
+	43, 48, 38, 55, 33, 52, 45, 41, 49, 35, 28, 31 };
+
+void rfbDesKey(unsigned char *key,
+               int edf)
+{
+	register int i, j, l, m, n;
+	unsigned char pc1m[56], pcr[56];
+	unsigned long kn[32];
+
+	for ( j = 0; j < 56; j++ ) {
+		l = pc1[j];
+		m = l & 07;
+		pc1m[j] = (key[l >> 3] & bytebit[m]) ? 1 : 0;
+		}
+	for( i = 0; i < 16; i++ ) {
+		if( edf == DE1 ) m = (15 - i) << 1;
+		else m = i << 1;
+		n = m + 1;
+		kn[m] = kn[n] = 0L;
+		for( j = 0; j < 28; j++ ) {
+			l = j + totrot[i];
+			if( l < 28 ) pcr[j] = pc1m[l];
+			else pcr[j] = pc1m[l - 28];
+			}
+		for( j = 28; j < 56; j++ ) {
+		    l = j + totrot[i];
+		    if( l < 56 ) pcr[j] = pc1m[l];
+		    else pcr[j] = pc1m[l - 28];
+		    }
+		for( j = 0; j < 24; j++ ) {
+			if( pcr[pc2[j]] ) kn[m] |= bigbyte[j];
+			if( pcr[pc2[j+24]] ) kn[n] |= bigbyte[j];
+			}
+		}
+	cookey(kn);
+	return;
+	}
+
+static void cookey(register unsigned long *raw1)
+{
+	register unsigned long *cook, *raw0;
+	unsigned long dough[32];
+	register int i;
+
+	cook = dough;
+	for( i = 0; i < 16; i++, raw1++ ) {
+		raw0 = raw1++;
+		*cook	 = (*raw0 & 0x00fc0000L) << 6;
+		*cook	|= (*raw0 & 0x00000fc0L) << 10;
+		*cook	|= (*raw1 & 0x00fc0000L) >> 10;
+		*cook++ |= (*raw1 & 0x00000fc0L) >> 6;
+		*cook	 = (*raw0 & 0x0003f000L) << 12;
+		*cook	|= (*raw0 & 0x0000003fL) << 16;
+		*cook	|= (*raw1 & 0x0003f000L) >> 4;
+		*cook++ |= (*raw1 & 0x0000003fL);
+		}
+	rfbUseKey(dough);
+	return;
+	}
+
+void rfbCPKey(register unsigned long *into)
+{
+	register unsigned long *from, *endp;
+
+	from = KnL, endp = &KnL[32];
+	while( from < endp ) *into++ = *from++;
+	return;
+	}
+
+void rfbUseKey(register unsigned long *from)
+{
+	register unsigned long *to, *endp;
+
+	to = KnL, endp = &KnL[32];
+	while( to < endp ) *to++ = *from++;
+	return;
+	}
+
+void rfbDes(unsigned char *inblock,
+            unsigned char *outblock)
+{
+	unsigned long work[2];
+
+	scrunch(inblock, work);
+	desfunc(work, KnL);
+	unscrun(work, outblock);
+	return;
+	}
+
+static void scrunch(register unsigned char *outof,
+                    register unsigned long *into)
+{
+	*into	 = (*outof++ & 0xffL) << 24;
+	*into	|= (*outof++ & 0xffL) << 16;
+	*into	|= (*outof++ & 0xffL) << 8;
+	*into++ |= (*outof++ & 0xffL);
+	*into	 = (*outof++ & 0xffL) << 24;
+	*into	|= (*outof++ & 0xffL) << 16;
+	*into	|= (*outof++ & 0xffL) << 8;
+	*into	|= (*outof   & 0xffL);
+	return;
+	}
+
+static void unscrun(register unsigned long *outof,
+                    register unsigned char *into)
+{
+	*into++ = (unsigned char)((*outof >> 24) & 0xffL);
+	*into++ = (unsigned char)((*outof >> 16) & 0xffL);
+	*into++ = (unsigned char)((*outof >>  8) & 0xffL);
+	*into++ = (unsigned char)( *outof++	 & 0xffL);
+	*into++ = (unsigned char)((*outof >> 24) & 0xffL);
+	*into++ = (unsigned char)((*outof >> 16) & 0xffL);
+	*into++ = (unsigned char)((*outof >>  8) & 0xffL);
+	*into	= (unsigned char)( *outof	 & 0xffL);
+	return;
+	}
+
+static unsigned long SP1[64] = {
+	0x01010400L, 0x00000000L, 0x00010000L, 0x01010404L,
+	0x01010004L, 0x00010404L, 0x00000004L, 0x00010000L,
+	0x00000400L, 0x01010400L, 0x01010404L, 0x00000400L,
+	0x01000404L, 0x01010004L, 0x01000000L, 0x00000004L,
+	0x00000404L, 0x01000400L, 0x01000400L, 0x00010400L,
+	0x00010400L, 0x01010000L, 0x01010000L, 0x01000404L,
+	0x00010004L, 0x01000004L, 0x01000004L, 0x00010004L,
+	0x00000000L, 0x00000404L, 0x00010404L, 0x01000000L,
+	0x00010000L, 0x01010404L, 0x00000004L, 0x01010000L,
+	0x01010400L, 0x01000000L, 0x01000000L, 0x00000400L,
+	0x01010004L, 0x00010000L, 0x00010400L, 0x01000004L,
+	0x00000400L, 0x00000004L, 0x01000404L, 0x00010404L,
+	0x01010404L, 0x00010004L, 0x01010000L, 0x01000404L,
+	0x01000004L, 0x00000404L, 0x00010404L, 0x01010400L,
+	0x00000404L, 0x01000400L, 0x01000400L, 0x00000000L,
+	0x00010004L, 0x00010400L, 0x00000000L, 0x01010004L };
+
+static unsigned long SP2[64] = {
+	0x80108020L, 0x80008000L, 0x00008000L, 0x00108020L,
+	0x00100000L, 0x00000020L, 0x80100020L, 0x80008020L,
+	0x80000020L, 0x80108020L, 0x80108000L, 0x80000000L,
+	0x80008000L, 0x00100000L, 0x00000020L, 0x80100020L,
+	0x00108000L, 0x00100020L, 0x80008020L, 0x00000000L,
+	0x80000000L, 0x00008000L, 0x00108020L, 0x80100000L,
+	0x00100020L, 0x80000020L, 0x00000000L, 0x00108000L,
+	0x00008020L, 0x80108000L, 0x80100000L, 0x00008020L,
+	0x00000000L, 0x00108020L, 0x80100020L, 0x00100000L,
+	0x80008020L, 0x80100000L, 0x80108000L, 0x00008000L,
+	0x80100000L, 0x80008000L, 0x00000020L, 0x80108020L,
+	0x00108020L, 0x00000020L, 0x00008000L, 0x80000000L,
+	0x00008020L, 0x80108000L, 0x00100000L, 0x80000020L,
+	0x00100020L, 0x80008020L, 0x80000020L, 0x00100020L,
+	0x00108000L, 0x00000000L, 0x80008000L, 0x00008020L,
+	0x80000000L, 0x80100020L, 0x80108020L, 0x00108000L };
+
+static unsigned long SP3[64] = {
+	0x00000208L, 0x08020200L, 0x00000000L, 0x08020008L,
+	0x08000200L, 0x00000000L, 0x00020208L, 0x08000200L,
+	0x00020008L, 0x08000008L, 0x08000008L, 0x00020000L,
+	0x08020208L, 0x00020008L, 0x08020000L, 0x00000208L,
+	0x08000000L, 0x00000008L, 0x08020200L, 0x00000200L,
+	0x00020200L, 0x08020000L, 0x08020008L, 0x00020208L,
+	0x08000208L, 0x00020200L, 0x00020000L, 0x08000208L,
+	0x00000008L, 0x08020208L, 0x00000200L, 0x08000000L,
+	0x08020200L, 0x08000000L, 0x00020008L, 0x00000208L,
+	0x00020000L, 0x08020200L, 0x08000200L, 0x00000000L,
+	0x00000200L, 0x00020008L, 0x08020208L, 0x08000200L,
+	0x08000008L, 0x00000200L, 0x00000000L, 0x08020008L,
+	0x08000208L, 0x00020000L, 0x08000000L, 0x08020208L,
+	0x00000008L, 0x00020208L, 0x00020200L, 0x08000008L,
+	0x08020000L, 0x08000208L, 0x00000208L, 0x08020000L,
+	0x00020208L, 0x00000008L, 0x08020008L, 0x00020200L };
+
+static unsigned long SP4[64] = {
+	0x00802001L, 0x00002081L, 0x00002081L, 0x00000080L,
+	0x00802080L, 0x00800081L, 0x00800001L, 0x00002001L,
+	0x00000000L, 0x00802000L, 0x00802000L, 0x00802081L,
+	0x00000081L, 0x00000000L, 0x00800080L, 0x00800001L,
+	0x00000001L, 0x00002000L, 0x00800000L, 0x00802001L,
+	0x00000080L, 0x00800000L, 0x00002001L, 0x00002080L,
+	0x00800081L, 0x00000001L, 0x00002080L, 0x00800080L,
+	0x00002000L, 0x00802080L, 0x00802081L, 0x00000081L,
+	0x00800080L, 0x00800001L, 0x00802000L, 0x00802081L,
+	0x00000081L, 0x00000000L, 0x00000000L, 0x00802000L,
+	0x00002080L, 0x00800080L, 0x00800081L, 0x00000001L,
+	0x00802001L, 0x00002081L, 0x00002081L, 0x00000080L,
+	0x00802081L, 0x00000081L, 0x00000001L, 0x00002000L,
+	0x00800001L, 0x00002001L, 0x00802080L, 0x00800081L,
+	0x00002001L, 0x00002080L, 0x00800000L, 0x00802001L,
+	0x00000080L, 0x00800000L, 0x00002000L, 0x00802080L };
+
+static unsigned long SP5[64] = {
+	0x00000100L, 0x02080100L, 0x02080000L, 0x42000100L,
+	0x00080000L, 0x00000100L, 0x40000000L, 0x02080000L,
+	0x40080100L, 0x00080000L, 0x02000100L, 0x40080100L,
+	0x42000100L, 0x42080000L, 0x00080100L, 0x40000000L,
+	0x02000000L, 0x40080000L, 0x40080000L, 0x00000000L,
+	0x40000100L, 0x42080100L, 0x42080100L, 0x02000100L,
+	0x42080000L, 0x40000100L, 0x00000000L, 0x42000000L,
+	0x02080100L, 0x02000000L, 0x42000000L, 0x00080100L,
+	0x00080000L, 0x42000100L, 0x00000100L, 0x02000000L,
+	0x40000000L, 0x02080000L, 0x42000100L, 0x40080100L,
+	0x02000100L, 0x40000000L, 0x42080000L, 0x02080100L,
+	0x40080100L, 0x00000100L, 0x02000000L, 0x42080000L,
+	0x42080100L, 0x00080100L, 0x42000000L, 0x42080100L,
+	0x02080000L, 0x00000000L, 0x40080000L, 0x42000000L,
+	0x00080100L, 0x02000100L, 0x40000100L, 0x00080000L,
+	0x00000000L, 0x40080000L, 0x02080100L, 0x40000100L };
+
+static unsigned long SP6[64] = {
+	0x20000010L, 0x20400000L, 0x00004000L, 0x20404010L,
+	0x20400000L, 0x00000010L, 0x20404010L, 0x00400000L,
+	0x20004000L, 0x00404010L, 0x00400000L, 0x20000010L,
+	0x00400010L, 0x20004000L, 0x20000000L, 0x00004010L,
+	0x00000000L, 0x00400010L, 0x20004010L, 0x00004000L,
+	0x00404000L, 0x20004010L, 0x00000010L, 0x20400010L,
+	0x20400010L, 0x00000000L, 0x00404010L, 0x20404000L,
+	0x00004010L, 0x00404000L, 0x20404000L, 0x20000000L,
+	0x20004000L, 0x00000010L, 0x20400010L, 0x00404000L,
+	0x20404010L, 0x00400000L, 0x00004010L, 0x20000010L,
+	0x00400000L, 0x20004000L, 0x20000000L, 0x00004010L,
+	0x20000010L, 0x20404010L, 0x00404000L, 0x20400000L,
+	0x00404010L, 0x20404000L, 0x00000000L, 0x20400010L,
+	0x00000010L, 0x00004000L, 0x20400000L, 0x00404010L,
+	0x00004000L, 0x00400010L, 0x20004010L, 0x00000000L,
+	0x20404000L, 0x20000000L, 0x00400010L, 0x20004010L };
+
+static unsigned long SP7[64] = {
+	0x00200000L, 0x04200002L, 0x04000802L, 0x00000000L,
+	0x00000800L, 0x04000802L, 0x00200802L, 0x04200800L,
+	0x04200802L, 0x00200000L, 0x00000000L, 0x04000002L,
+	0x00000002L, 0x04000000L, 0x04200002L, 0x00000802L,
+	0x04000800L, 0x00200802L, 0x00200002L, 0x04000800L,
+	0x04000002L, 0x04200000L, 0x04200800L, 0x00200002L,
+	0x04200000L, 0x00000800L, 0x00000802L, 0x04200802L,
+	0x00200800L, 0x00000002L, 0x04000000L, 0x00200800L,
+	0x04000000L, 0x00200800L, 0x00200000L, 0x04000802L,
+	0x04000802L, 0x04200002L, 0x04200002L, 0x00000002L,
+	0x00200002L, 0x04000000L, 0x04000800L, 0x00200000L,
+	0x04200800L, 0x00000802L, 0x00200802L, 0x04200800L,
+	0x00000802L, 0x04000002L, 0x04200802L, 0x04200000L,
+	0x00200800L, 0x00000000L, 0x00000002L, 0x04200802L,
+	0x00000000L, 0x00200802L, 0x04200000L, 0x00000800L,
+	0x04000002L, 0x04000800L, 0x00000800L, 0x00200002L };
+
+static unsigned long SP8[64] = {
+	0x10001040L, 0x00001000L, 0x00040000L, 0x10041040L,
+	0x10000000L, 0x10001040L, 0x00000040L, 0x10000000L,
+	0x00040040L, 0x10040000L, 0x10041040L, 0x00041000L,
+	0x10041000L, 0x00041040L, 0x00001000L, 0x00000040L,
+	0x10040000L, 0x10000040L, 0x10001000L, 0x00001040L,
+	0x00041000L, 0x00040040L, 0x10040040L, 0x10041000L,
+	0x00001040L, 0x00000000L, 0x00000000L, 0x10040040L,
+	0x10000040L, 0x10001000L, 0x00041040L, 0x00040000L,
+	0x00041040L, 0x00040000L, 0x10041000L, 0x00001000L,
+	0x00000040L, 0x10040040L, 0x00001000L, 0x00041040L,
+	0x10001000L, 0x00000040L, 0x10000040L, 0x10040000L,
+	0x10040040L, 0x10000000L, 0x00040000L, 0x10001040L,
+	0x00000000L, 0x10041040L, 0x00040040L, 0x10000040L,
+	0x10040000L, 0x10001000L, 0x10001040L, 0x00000000L,
+	0x10041040L, 0x00041000L, 0x00041000L, 0x00001040L,
+	0x00001040L, 0x00040040L, 0x10000000L, 0x10041000L };
+
+static void desfunc(register unsigned long *block,
+                    register unsigned long *keys)
+{
+	register unsigned long fval, work, right, leftt;
+	register int round;
+
+	leftt = block[0];
+	right = block[1];
+	work = ((leftt >> 4) ^ right) & 0x0f0f0f0fL;
+	right ^= work;
+	leftt ^= (work << 4);
+	work = ((leftt >> 16) ^ right) & 0x0000ffffL;
+	right ^= work;
+	leftt ^= (work << 16);
+	work = ((right >> 2) ^ leftt) & 0x33333333L;
+	leftt ^= work;
+	right ^= (work << 2);
+	work = ((right >> 8) ^ leftt) & 0x00ff00ffL;
+	leftt ^= work;
+	right ^= (work << 8);
+	right = ((right << 1) | ((right >> 31) & 1L)) & 0xffffffffL;
+	work = (leftt ^ right) & 0xaaaaaaaaL;
+	leftt ^= work;
+	right ^= work;
+	leftt = ((leftt << 1) | ((leftt >> 31) & 1L)) & 0xffffffffL;
+
+	for( round = 0; round < 8; round++ ) {
+		work  = (right << 28) | (right >> 4);
+		work ^= *keys++;
+		fval  = SP7[ work		 & 0x3fL];
+		fval |= SP5[(work >>  8) & 0x3fL];
+		fval |= SP3[(work >> 16) & 0x3fL];
+		fval |= SP1[(work >> 24) & 0x3fL];
+		work  = right ^ *keys++;
+		fval |= SP8[ work		 & 0x3fL];
+		fval |= SP6[(work >>  8) & 0x3fL];
+		fval |= SP4[(work >> 16) & 0x3fL];
+		fval |= SP2[(work >> 24) & 0x3fL];
+		leftt ^= fval;
+		work  = (leftt << 28) | (leftt >> 4);
+		work ^= *keys++;
+		fval  = SP7[ work		 & 0x3fL];
+		fval |= SP5[(work >>  8) & 0x3fL];
+		fval |= SP3[(work >> 16) & 0x3fL];
+		fval |= SP1[(work >> 24) & 0x3fL];
+		work  = leftt ^ *keys++;
+		fval |= SP8[ work		 & 0x3fL];
+		fval |= SP6[(work >>  8) & 0x3fL];
+		fval |= SP4[(work >> 16) & 0x3fL];
+		fval |= SP2[(work >> 24) & 0x3fL];
+		right ^= fval;
+		}
+
+	right = (right << 31) | (right >> 1);
+	work = (leftt ^ right) & 0xaaaaaaaaL;
+	leftt ^= work;
+	right ^= work;
+	leftt = (leftt << 31) | (leftt >> 1);
+	work = ((leftt >> 8) ^ right) & 0x00ff00ffL;
+	right ^= work;
+	leftt ^= (work << 8);
+	work = ((leftt >> 2) ^ right) & 0x33333333L;
+	right ^= work;
+	leftt ^= (work << 2);
+	work = ((right >> 16) ^ leftt) & 0x0000ffffL;
+	leftt ^= work;
+	right ^= (work << 16);
+	work = ((right >> 4) ^ leftt) & 0x0f0f0f0fL;
+	leftt ^= work;
+	right ^= (work << 4);
+	*block++ = right;
+	*block = leftt;
+	return;
+	}
+
+/* Validation sets:
+ *
+ * Single-length key, single-length plaintext -
+ * Key	  : 0123 4567 89ab cdef
+ * Plain  : 0123 4567 89ab cde7
+ * Cipher : c957 4425 6a5e d31d
+ *
+ * Double-length key, single-length plaintext -
+ * Key	  : 0123 4567 89ab cdef fedc ba98 7654 3210
+ * Plain  : 0123 4567 89ab cde7
+ * Cipher : 7f1d 0a77 826b 8aff
+ *
+ * Double-length key, double-length plaintext -
+ * Key	  : 0123 4567 89ab cdef fedc ba98 7654 3210
+ * Plain  : 0123 4567 89ab cdef 0123 4567 89ab cdff
+ * Cipher : 27a0 8440 406a df60 278f 47cf 42d6 15d7
+ *
+ * Triple-length key, single-length plaintext -
+ * Key	  : 0123 4567 89ab cdef fedc ba98 7654 3210 89ab cdef 0123 4567
+ * Plain  : 0123 4567 89ab cde7
+ * Cipher : de0b 7c06 ae5e 0ed5
+ *
+ * Triple-length key, double-length plaintext -
+ * Key	  : 0123 4567 89ab cdef fedc ba98 7654 3210 89ab cdef 0123 4567
+ * Plain  : 0123 4567 89ab cdef 0123 4567 89ab cdff
+ * Cipher : ad0d 1b30 ac17 cf07 0ed1 1c63 81e4 4de5
+ *
+ * d3des V5.0a rwo 9208.07 18:44 Graven Imagery
+ **********************************************************************/
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/d3des.h b/jni/vnc/LibVNCServer-0.9.7/libvncserver/d3des.h
new file mode 100755
index 0000000..e3761ca
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/d3des.h
@@ -0,0 +1,56 @@
+#ifndef D3DES_H
+#define D3DES_H
+
+/*
+ * This is D3DES (V5.09) by Richard Outerbridge with the double and
+ * triple-length support removed for use in VNC.
+ *
+ * These changes are:
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/* d3des.h -
+ *
+ *	Headers and defines for d3des.c
+ *	Graven Imagery, 1992.
+ *
+ * Copyright (c) 1988,1989,1990,1991,1992 by Richard Outerbridge
+ *	(GEnie : OUTER; CIS : [71755,204])
+ */
+
+#define EN0	0	/* MODE == encrypt */
+#define DE1	1	/* MODE == decrypt */
+
+extern void rfbDesKey(unsigned char *, int);
+/*		      hexkey[8]     MODE
+ * Sets the internal key register according to the hexadecimal
+ * key contained in the 8 bytes of hexkey, according to the DES,
+ * for encryption or decryption according to MODE.
+ */
+
+extern void rfbUseKey(unsigned long *);
+/*		    cookedkey[32]
+ * Loads the internal key register with the data in cookedkey.
+ */
+
+extern void rfbCPKey(unsigned long *);
+/*		   cookedkey[32]
+ * Copies the contents of the internal key register into the storage
+ * located at &cookedkey[0].
+ */
+
+extern void rfbDes(unsigned char *, unsigned char *);
+/*		    from[8]	      to[8]
+ * Encrypts/Decrypts (according to the key currently loaded in the
+ * internal key register) one block of eight bytes at address 'from'
+ * into the block at address 'to'.  They can be the same.
+ */
+
+/* d3des.h V5.09 rwo 9208.04 15:06 Graven Imagery
+ ********************************************************************/
+
+#endif
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/draw.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/draw.c
new file mode 100755
index 0000000..7e1ed49
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/draw.c
@@ -0,0 +1,61 @@
+#include <rfb/rfb.h>
+
+void rfbFillRect(rfbScreenInfoPtr s,int x1,int y1,int x2,int y2,rfbPixel col)
+{
+  int rowstride = s->paddedWidthInBytes, bpp = s->bitsPerPixel>>3;
+  int i,j;
+  char* colour=(char*)&col;
+
+   if(!rfbEndianTest)
+    colour += 4-bpp;
+  for(j=y1;j<y2;j++)
+    for(i=x1;i<x2;i++)
+      memcpy(s->frameBuffer+j*rowstride+i*bpp,colour,bpp);
+  rfbMarkRectAsModified(s,x1,y1,x2,y2);
+}
+
+#define SETPIXEL(x,y) \
+  memcpy(s->frameBuffer+(y)*rowstride+(x)*bpp,colour,bpp)
+
+void rfbDrawPixel(rfbScreenInfoPtr s,int x,int y,rfbPixel col)
+{
+  int rowstride = s->paddedWidthInBytes, bpp = s->bitsPerPixel>>3;
+  char* colour=(char*)&col;
+
+  if(!rfbEndianTest)
+    colour += 4-bpp;
+  SETPIXEL(x,y);
+  rfbMarkRectAsModified(s,x,y,x+1,y+1);
+}
+
+void rfbDrawLine(rfbScreenInfoPtr s,int x1,int y1,int x2,int y2,rfbPixel col)
+{
+  int rowstride = s->paddedWidthInBytes, bpp = s->bitsPerPixel>>3;
+  int i;
+  char* colour=(char*)&col;
+
+  if(!rfbEndianTest)
+    colour += 4-bpp;
+
+#define SWAPPOINTS { i=x1; x1=x2; x2=i; i=y1; y1=y2; y2=i; }
+  if(abs(x1-x2)<abs(y1-y2)) {
+    if(y1>y2)
+      SWAPPOINTS
+    for(i=y1;i<=y2;i++)
+      SETPIXEL(x1+(i-y1)*(x2-x1)/(y2-y1),i);
+    /* TODO: Maybe make this more intelligently? */
+    if(x2<x1) { i=x1; x1=x2; x2=i; }
+    rfbMarkRectAsModified(s,x1,y1,x2+1,y2+1);
+  } else {
+    if(x1>x2)
+      SWAPPOINTS
+    else if(x1==x2) {
+      rfbDrawPixel(s,x1,y1,col);
+      return;
+    }
+    for(i=x1;i<=x2;i++)
+      SETPIXEL(i,y1+(i-x1)*(y2-y1)/(x2-x1));
+    if(y2<y1) { i=y1; y1=y2; y2=i; }
+    rfbMarkRectAsModified(s,x1,y1,x2+1,y2+1);
+  }
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/font.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/font.c
new file mode 100755
index 0000000..8ba1020
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/font.c
@@ -0,0 +1,195 @@
+#include <rfb/rfb.h>
+
+int rfbDrawChar(rfbScreenInfoPtr rfbScreen,rfbFontDataPtr font,
+		 int x,int y,unsigned char c,rfbPixel col)
+{
+  int i,j,width,height;
+  unsigned char* data=font->data+font->metaData[c*5];
+  unsigned char d=*data;
+  int rowstride=rfbScreen->paddedWidthInBytes;
+  int bpp=rfbScreen->serverFormat.bitsPerPixel/8;
+  char *colour=(char*)&col;
+
+  if(!rfbEndianTest)
+    colour += 4-bpp;
+
+  width=font->metaData[c*5+1];
+  height=font->metaData[c*5+2];
+  x+=font->metaData[c*5+3];
+  y+=-font->metaData[c*5+4]-height+1;
+
+  for(j=0;j<height;j++) {
+    for(i=0;i<width;i++) {
+      if((i&7)==0) {
+	d=*data;
+	data++;
+      }
+      if(d&0x80)
+	memcpy(rfbScreen->frameBuffer+(y+j)*rowstride+(x+i)*bpp,colour,bpp);
+      d<<=1;
+    }
+    /* if((i&7)!=0) data++; */
+  }
+  return(width);
+}
+
+void rfbDrawString(rfbScreenInfoPtr rfbScreen,rfbFontDataPtr font,
+		   int x,int y,const char* string,rfbPixel colour)
+{
+  while(*string) {
+    x+=rfbDrawChar(rfbScreen,font,x,y,*string,colour);
+    string++;
+  }
+}
+
+/* TODO: these two functions need to be more efficient */
+/* if col==bcol, assume transparent background */
+int rfbDrawCharWithClip(rfbScreenInfoPtr rfbScreen,rfbFontDataPtr font,
+			int x,int y,unsigned char c,
+			int x1,int y1,int x2,int y2,
+			rfbPixel col,rfbPixel bcol)
+{
+  int i,j,width,height;
+  unsigned char* data=font->data+font->metaData[c*5];
+  unsigned char d;
+  int rowstride=rfbScreen->paddedWidthInBytes;
+  int bpp=rfbScreen->serverFormat.bitsPerPixel/8,extra_bytes=0;
+  char* colour=(char*)&col;
+  char* bcolour=(char*)&bcol;
+
+  if(!rfbEndianTest) {
+    colour+=4-bpp;
+    bcolour+=4-bpp;
+  }
+
+  width=font->metaData[c*5+1];
+  height=font->metaData[c*5+2];
+  x+=font->metaData[c*5+3];
+  y+=-font->metaData[c*5+4]-height+1;
+
+  /* after clipping, x2 will be count of bytes between rows,
+   * x1 start of i, y1 start of j, width and height will be adjusted. */
+  if(y1>y) { y1-=y; data+=(width+7)/8; height-=y1; y+=y1; } else y1=0;
+  if(x1>x) { x1-=x; data+=x1; width-=x1; x+=x1; extra_bytes+=x1/8; } else x1=0;
+  if(y2<y+height) height-=y+height-y2;
+  if(x2<x+width) { extra_bytes+=(x1+width)/8-(x+width-x2+7)/8; width-=x+width-x2; }
+
+  d=*data;
+  for(j=y1;j<height;j++) {
+    if((x1&7)!=0)
+      d=data[-1]; /* TODO: check if in this case extra_bytes is correct! */
+    for(i=x1;i<width;i++) {
+      if((i&7)==0) {
+	d=*data;
+	data++;
+      }
+      /* if(x+i>=x1 && x+i<x2 && y+j>=y1 && y+j<y2) */ {
+	 if(d&0x80) {
+	   memcpy(rfbScreen->frameBuffer+(y+j)*rowstride+(x+i)*bpp,
+		  colour,bpp);
+	 } else if(bcol!=col) {
+	   memcpy(rfbScreen->frameBuffer+(y+j)*rowstride+(x+i)*bpp,
+		  bcolour,bpp);
+	 }
+      }
+      d<<=1;
+    }
+    /* if((i&7)==0) data++; */
+    data += extra_bytes;
+  }
+  return(width);
+}
+
+void rfbDrawStringWithClip(rfbScreenInfoPtr rfbScreen,rfbFontDataPtr font,
+			   int x,int y,const char* string,
+			   int x1,int y1,int x2,int y2,
+			   rfbPixel colour,rfbPixel backColour)
+{
+  while(*string) {
+    x+=rfbDrawCharWithClip(rfbScreen,font,x,y,*string,x1,y1,x2,y2,
+			   colour,backColour);
+    string++;
+  }
+}
+
+int rfbWidthOfString(rfbFontDataPtr font,const char* string)
+{
+  int i=0;
+  while(*string) {
+    i+=font->metaData[*string*5+1];
+    string++;
+  }
+  return(i);
+}
+
+int rfbWidthOfChar(rfbFontDataPtr font,unsigned char c)
+{
+  return(font->metaData[c*5+1]+font->metaData[c*5+3]);
+}
+
+void rfbFontBBox(rfbFontDataPtr font,unsigned char c,int* x1,int* y1,int* x2,int* y2)
+{
+  *x1+=font->metaData[c*5+3];
+  *y1+=-font->metaData[c*5+4]-font->metaData[c*5+2]+1;
+  *x2=*x1+font->metaData[c*5+1]+1;
+  *y2=*y1+font->metaData[c*5+2]+1;
+}
+
+#ifndef INT_MAX
+#define INT_MAX 0x7fffffff
+#endif
+
+void rfbWholeFontBBox(rfbFontDataPtr font,
+		      int *x1, int *y1, int *x2, int *y2)
+{
+   int i;
+   int* m=font->metaData;
+   
+   (*x1)=(*y1)=INT_MAX; (*x2)=(*y2)=1-(INT_MAX);
+   for(i=0;i<256;i++) {
+      if(m[i*5+1]-m[i*5+3]>(*x2))
+	(*x2)=m[i*5+1]-m[i*5+3];
+      if(-m[i*5+2]+m[i*5+4]<(*y1))
+	(*y1)=-m[i*5+2]+m[i*5+4];
+      if(m[i*5+3]<(*x1))
+	(*x1)=m[i*5+3];
+      if(-m[i*5+4]>(*y2))
+	(*y2)=-m[i*5+4];
+   }
+   (*x2)++;
+   (*y2)++;
+}
+
+rfbFontDataPtr rfbLoadConsoleFont(char *filename)
+{
+  FILE *f=fopen(filename,"rb");
+  rfbFontDataPtr p;
+  int i;
+
+  if(!f) return NULL;
+
+  p=(rfbFontDataPtr)malloc(sizeof(rfbFontData));
+  p->data=(unsigned char*)malloc(4096);
+  if(1!=fread(p->data,4096,1,f)) {
+    free(p->data);
+    free(p);
+    return NULL;
+  }
+  fclose(f);
+  p->metaData=(int*)malloc(256*5*sizeof(int));
+  for(i=0;i<256;i++) {
+    p->metaData[i*5+0]=i*16; /* offset */
+    p->metaData[i*5+1]=8; /* width */
+    p->metaData[i*5+2]=16; /* height */
+    p->metaData[i*5+3]=0; /* xhot */
+    p->metaData[i*5+4]=0; /* yhot */
+  }
+  return(p);
+}
+
+void rfbFreeFont(rfbFontDataPtr f)
+{
+  free(f->data);
+  free(f->metaData);
+  free(f);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/hextile.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/hextile.c
new file mode 100755
index 0000000..52920d8
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/hextile.c
@@ -0,0 +1,342 @@
+/*
+ * hextile.c
+ *
+ * Routines to implement Hextile Encoding
+ */
+
+/*
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#include <rfb/rfb.h>
+
+static rfbBool sendHextiles8(rfbClientPtr cl, int x, int y, int w, int h);
+static rfbBool sendHextiles16(rfbClientPtr cl, int x, int y, int w, int h);
+static rfbBool sendHextiles32(rfbClientPtr cl, int x, int y, int w, int h);
+
+
+/*
+ * rfbSendRectEncodingHextile - send a rectangle using hextile encoding.
+ */
+
+rfbBool
+rfbSendRectEncodingHextile(rfbClientPtr cl,
+                           int x,
+                           int y,
+                           int w,
+                           int h)
+{
+    rfbFramebufferUpdateRectHeader rect;
+    
+    if (cl->ublen + sz_rfbFramebufferUpdateRectHeader > UPDATE_BUF_SIZE) {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    rect.r.x = Swap16IfLE(x);
+    rect.r.y = Swap16IfLE(y);
+    rect.r.w = Swap16IfLE(w);
+    rect.r.h = Swap16IfLE(h);
+    rect.encoding = Swap32IfLE(rfbEncodingHextile);
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,
+           sz_rfbFramebufferUpdateRectHeader);
+    cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+    rfbStatRecordEncodingSent(cl, rfbEncodingHextile,
+          sz_rfbFramebufferUpdateRectHeader,
+          sz_rfbFramebufferUpdateRectHeader + w * (cl->format.bitsPerPixel / 8) * h);
+
+    switch (cl->format.bitsPerPixel) {
+    case 8:
+        return sendHextiles8(cl, x, y, w, h);
+    case 16:
+        return sendHextiles16(cl, x, y, w, h);
+    case 32:
+        return sendHextiles32(cl, x, y, w, h);
+    }
+
+    rfbLog("rfbSendRectEncodingHextile: bpp %d?\n", cl->format.bitsPerPixel);
+    return FALSE;
+}
+
+
+#define PUT_PIXEL8(pix) (cl->updateBuf[cl->ublen++] = (pix))
+
+#define PUT_PIXEL16(pix) (cl->updateBuf[cl->ublen++] = ((char*)&(pix))[0], \
+                          cl->updateBuf[cl->ublen++] = ((char*)&(pix))[1])
+
+#define PUT_PIXEL32(pix) (cl->updateBuf[cl->ublen++] = ((char*)&(pix))[0], \
+                          cl->updateBuf[cl->ublen++] = ((char*)&(pix))[1], \
+                          cl->updateBuf[cl->ublen++] = ((char*)&(pix))[2], \
+                          cl->updateBuf[cl->ublen++] = ((char*)&(pix))[3])
+
+
+#define DEFINE_SEND_HEXTILES(bpp)                                               \
+                                                                                \
+                                                                                \
+static rfbBool subrectEncode##bpp(rfbClientPtr cli, uint##bpp##_t *data,        \
+		int w, int h, uint##bpp##_t bg, uint##bpp##_t fg, rfbBool mono);\
+static void testColours##bpp(uint##bpp##_t *data, int size, rfbBool *mono,      \
+                  rfbBool *solid, uint##bpp##_t *bg, uint##bpp##_t *fg);        \
+                                                                                \
+                                                                                \
+/*                                                                              \
+ * rfbSendHextiles                                                              \
+ */                                                                             \
+                                                                                \
+static rfbBool                                                                  \
+sendHextiles##bpp(rfbClientPtr cl, int rx, int ry, int rw, int rh) {            \
+    int x, y, w, h;                                                             \
+    int startUblen;                                                             \
+    char *fbptr;                                                                \
+    uint##bpp##_t bg = 0, fg = 0, newBg, newFg;                                 \
+    rfbBool mono, solid;                                                        \
+    rfbBool validBg = FALSE;                                                    \
+    rfbBool validFg = FALSE;                                                    \
+    uint##bpp##_t clientPixelData[16*16*(bpp/8)];                               \
+                                                                                \
+    for (y = ry; y < ry+rh; y += 16) {                                          \
+        for (x = rx; x < rx+rw; x += 16) {                                      \
+            w = h = 16;                                                         \
+            if (rx+rw - x < 16)                                                 \
+                w = rx+rw - x;                                                  \
+            if (ry+rh - y < 16)                                                 \
+                h = ry+rh - y;                                                  \
+                                                                                \
+            if ((cl->ublen + 1 + (2 + 16 * 16) * (bpp/8)) >                     \
+                UPDATE_BUF_SIZE) {                                              \
+                if (!rfbSendUpdateBuf(cl))                                      \
+                    return FALSE;                                               \
+            }                                                                   \
+                                                                                \
+            fbptr = (cl->scaledScreen->frameBuffer + (cl->scaledScreen->paddedWidthInBytes * y)   \
+                     + (x * (cl->scaledScreen->bitsPerPixel / 8)));                   \
+                                                                                \
+            (*cl->translateFn)(cl->translateLookupTable, &(cl->screen->serverFormat),      \
+                               &cl->format, fbptr, (char *)clientPixelData,     \
+                               cl->scaledScreen->paddedWidthInBytes, w, h);           \
+                                                                                \
+            startUblen = cl->ublen;                                             \
+            cl->updateBuf[startUblen] = 0;                                      \
+            cl->ublen++;                                                        \
+            rfbStatRecordEncodingSentAdd(cl, rfbEncodingHextile, 1);            \
+                                                                                \
+            testColours##bpp(clientPixelData, w * h,                            \
+                             &mono, &solid, &newBg, &newFg);                    \
+                                                                                \
+            if (!validBg || (newBg != bg)) {                                    \
+                validBg = TRUE;                                                 \
+                bg = newBg;                                                     \
+                cl->updateBuf[startUblen] |= rfbHextileBackgroundSpecified;     \
+                PUT_PIXEL##bpp(bg);                                             \
+            }                                                                   \
+                                                                                \
+            if (solid) {                                                        \
+                continue;                                                       \
+            }                                                                   \
+                                                                                \
+            cl->updateBuf[startUblen] |= rfbHextileAnySubrects;                 \
+                                                                                \
+            if (mono) {                                                         \
+                if (!validFg || (newFg != fg)) {                                \
+                    validFg = TRUE;                                             \
+                    fg = newFg;                                                 \
+                    cl->updateBuf[startUblen] |= rfbHextileForegroundSpecified; \
+                    PUT_PIXEL##bpp(fg);                                         \
+                }                                                               \
+            } else {                                                            \
+                validFg = FALSE;                                                \
+                cl->updateBuf[startUblen] |= rfbHextileSubrectsColoured;        \
+            }                                                                   \
+                                                                                \
+            if (!subrectEncode##bpp(cl, clientPixelData, w, h, bg, fg, mono)) { \
+                /* encoding was too large, use raw */                           \
+                validBg = FALSE;                                                \
+                validFg = FALSE;                                                \
+                cl->ublen = startUblen;                                         \
+                cl->updateBuf[cl->ublen++] = rfbHextileRaw;                     \
+                (*cl->translateFn)(cl->translateLookupTable,                    \
+                                   &(cl->screen->serverFormat), &cl->format, fbptr,        \
+                                   (char *)clientPixelData,                     \
+                                   cl->scaledScreen->paddedWidthInBytes, w, h); \
+                                                                                \
+                memcpy(&cl->updateBuf[cl->ublen], (char *)clientPixelData,      \
+                       w * h * (bpp/8));                                        \
+                                                                                \
+                cl->ublen += w * h * (bpp/8);                                   \
+                rfbStatRecordEncodingSentAdd(cl, rfbEncodingHextile,            \
+                             w * h * (bpp/8));                                  \
+            }                                                                   \
+        }                                                                       \
+    }                                                                           \
+                                                                                \
+    return TRUE;                                                                \
+}                                                                               \
+                                                                                \
+                                                                                \
+static rfbBool                                                                  \
+subrectEncode##bpp(rfbClientPtr cl, uint##bpp##_t *data, int w, int h,          \
+                   uint##bpp##_t bg, uint##bpp##_t fg, rfbBool mono)            \
+{                                                                               \
+    uint##bpp##_t cl2;                                                          \
+    int x,y;                                                                    \
+    int i,j;                                                                    \
+    int hx=0,hy,vx=0,vy;                                                        \
+    int hyflag;                                                                 \
+    uint##bpp##_t *seg;                                                         \
+    uint##bpp##_t *line;                                                        \
+    int hw,hh,vw,vh;                                                            \
+    int thex,they,thew,theh;                                                    \
+    int numsubs = 0;                                                            \
+    int newLen;                                                                 \
+    int nSubrectsUblen;                                                         \
+                                                                                \
+    nSubrectsUblen = cl->ublen;                                                 \
+    cl->ublen++;                                                                \
+    rfbStatRecordEncodingSentAdd(cl, rfbEncodingHextile, 1);                    \
+                                                                                \
+    for (y=0; y<h; y++) {                                                       \
+        line = data+(y*w);                                                      \
+        for (x=0; x<w; x++) {                                                   \
+            if (line[x] != bg) {                                                \
+                cl2 = line[x];                                                  \
+                hy = y-1;                                                       \
+                hyflag = 1;                                                     \
+                for (j=y; j<h; j++) {                                           \
+                    seg = data+(j*w);                                           \
+                    if (seg[x] != cl2) {break;}                                 \
+                    i = x;                                                      \
+                    while ((seg[i] == cl2) && (i < w)) i += 1;                  \
+                    i -= 1;                                                     \
+                    if (j == y) vx = hx = i;                                    \
+                    if (i < vx) vx = i;                                         \
+                    if ((hyflag > 0) && (i >= hx)) {                            \
+                        hy += 1;                                                \
+                    } else {                                                    \
+                        hyflag = 0;                                             \
+                    }                                                           \
+                }                                                               \
+                vy = j-1;                                                       \
+                                                                                \
+                /* We now have two possible subrects: (x,y,hx,hy) and           \
+                 * (x,y,vx,vy).  We'll choose the bigger of the two.            \
+                 */                                                             \
+                hw = hx-x+1;                                                    \
+                hh = hy-y+1;                                                    \
+                vw = vx-x+1;                                                    \
+                vh = vy-y+1;                                                    \
+                                                                                \
+                thex = x;                                                       \
+                they = y;                                                       \
+                                                                                \
+                if ((hw*hh) > (vw*vh)) {                                        \
+                    thew = hw;                                                  \
+                    theh = hh;                                                  \
+                } else {                                                        \
+                    thew = vw;                                                  \
+                    theh = vh;                                                  \
+                }                                                               \
+                                                                                \
+                if (mono) {                                                     \
+                    newLen = cl->ublen - nSubrectsUblen + 2;                    \
+                } else {                                                        \
+                    newLen = cl->ublen - nSubrectsUblen + bpp/8 + 2;            \
+                }                                                               \
+                                                                                \
+                if (newLen > (w * h * (bpp/8)))                                 \
+                    return FALSE;                                               \
+                                                                                \
+                numsubs += 1;                                                   \
+                                                                                \
+                if (!mono) PUT_PIXEL##bpp(cl2);                                 \
+                                                                                \
+                cl->updateBuf[cl->ublen++] = rfbHextilePackXY(thex,they);       \
+                cl->updateBuf[cl->ublen++] = rfbHextilePackWH(thew,theh);       \
+                rfbStatRecordEncodingSentAdd(cl, rfbEncodingHextile, 1);        \
+                                                                                \
+                /*                                                              \
+                 * Now mark the subrect as done.                                \
+                 */                                                             \
+                for (j=they; j < (they+theh); j++) {                            \
+                    for (i=thex; i < (thex+thew); i++) {                        \
+                        data[j*w+i] = bg;                                       \
+                    }                                                           \
+                }                                                               \
+            }                                                                   \
+        }                                                                       \
+    }                                                                           \
+                                                                                \
+    cl->updateBuf[nSubrectsUblen] = numsubs;                                    \
+                                                                                \
+    return TRUE;                                                                \
+}                                                                               \
+                                                                                \
+                                                                                \
+/*                                                                              \
+ * testColours() tests if there are one (solid), two (mono) or more             \
+ * colours in a tile and gets a reasonable guess at the best background         \
+ * pixel, and the foreground pixel for mono.                                    \
+ */                                                                             \
+                                                                                \
+static void                                                                     \
+testColours##bpp(uint##bpp##_t *data, int size, rfbBool *mono, rfbBool *solid,  \
+                 uint##bpp##_t *bg, uint##bpp##_t *fg) {                        \
+    uint##bpp##_t colour1 = 0, colour2 = 0;                                     \
+    int n1 = 0, n2 = 0;                                                         \
+    *mono = TRUE;                                                               \
+    *solid = TRUE;                                                              \
+                                                                                \
+    for (; size > 0; size--, data++) {                                          \
+                                                                                \
+        if (n1 == 0)                                                            \
+            colour1 = *data;                                                    \
+                                                                                \
+        if (*data == colour1) {                                                 \
+            n1++;                                                               \
+            continue;                                                           \
+        }                                                                       \
+                                                                                \
+        if (n2 == 0) {                                                          \
+            *solid = FALSE;                                                     \
+            colour2 = *data;                                                    \
+        }                                                                       \
+                                                                                \
+        if (*data == colour2) {                                                 \
+            n2++;                                                               \
+            continue;                                                           \
+        }                                                                       \
+                                                                                \
+        *mono = FALSE;                                                          \
+        break;                                                                  \
+    }                                                                           \
+                                                                                \
+    if (n1 > n2) {                                                              \
+        *bg = colour1;                                                          \
+        *fg = colour2;                                                          \
+    } else {                                                                    \
+        *bg = colour2;                                                          \
+        *fg = colour1;                                                          \
+    }                                                                           \
+}
+
+DEFINE_SEND_HEXTILES(8)
+DEFINE_SEND_HEXTILES(16)
+DEFINE_SEND_HEXTILES(32)
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/httpd.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/httpd.c
new file mode 100755
index 0000000..d7fb28c
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/httpd.c
@@ -0,0 +1,612 @@
+/*
+ * httpd.c - a simple HTTP server
+ */
+
+/*
+ *  Copyright (C) 2002 RealVNC Ltd.
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#include <rfb/rfb.h>
+
+#include <ctype.h>
+#ifdef LIBVNCSERVER_HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef LIBVNCSERVER_HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef LIBVNCSERVER_HAVE_FCNTL_H
+#include <fcntl.h>
+#endif
+#include <errno.h>
+
+#ifdef WIN32
+#include <winsock.h>
+#define close closesocket
+#else
+#ifdef LIBVNCSERVER_HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+#ifdef LIBVNCSERVER_HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef LIBVNCSERVER_HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#include <netinet/tcp.h>
+#include <netdb.h>
+#include <arpa/inet.h>
+#endif
+#include <pwd.h>
+#endif
+
+#ifdef USE_LIBWRAP
+#include <tcpd.h>
+#endif
+
+#define connection_close
+#ifndef connection_close
+
+#define NOT_FOUND_STR "HTTP/1.0 404 Not found\r\n\r\n" \
+    "<HEAD><TITLE>File Not Found</TITLE></HEAD>\n" \
+    "<BODY><H1>File Not Found</H1></BODY>\n"
+
+#define INVALID_REQUEST_STR "HTTP/1.0 400 Invalid Request\r\n\r\n" \
+    "<HEAD><TITLE>Invalid Request</TITLE></HEAD>\n" \
+    "<BODY><H1>Invalid request</H1></BODY>\n"
+
+#define OK_STR "HTTP/1.0 200 OK\r\nContent-Type: text/html\r\n\r\n"
+
+#else
+
+#define NOT_FOUND_STR "HTTP/1.0 404 Not found\r\nConnection: close\r\n\r\n" \
+    "<HEAD><TITLE>File Not Found</TITLE></HEAD>\n" \
+    "<BODY><H1>File Not Found</H1></BODY>\n"
+
+#define INVALID_REQUEST_STR "HTTP/1.0 400 Invalid Request\r\nConnection: close\r\n\r\n" \
+    "<HEAD><TITLE>Invalid Request</TITLE></HEAD>\n" \
+    "<BODY><H1>Invalid request</H1></BODY>\n"
+
+#define OK_STR "HTTP/1.0 200 OK\r\nConnection: close\r\nContent-Type: text/html\r\n\r\n"
+
+#endif
+
+static void httpProcessInput(rfbScreenInfoPtr screen);
+static rfbBool compareAndSkip(char **ptr, const char *str);
+static rfbBool parseParams(const char *request, char *result, int max_bytes);
+static rfbBool validateString(char *str);
+
+#define BUF_SIZE 32768
+
+static char buf[BUF_SIZE];
+static size_t buf_filled=0;
+
+/*
+ * httpInitSockets sets up the TCP socket to listen for HTTP connections.
+ */
+
+void
+rfbHttpInitSockets(rfbScreenInfoPtr rfbScreen)
+{
+    if (rfbScreen->httpInitDone)
+	return;
+
+    rfbScreen->httpInitDone = TRUE;
+
+    if (!rfbScreen->httpDir)
+	return;
+
+    if (rfbScreen->httpPort == 0) {
+	rfbScreen->httpPort = rfbScreen->port-100;
+    }
+
+    rfbLog("Listening for HTTP connections on TCP port %d\n", rfbScreen->httpPort);
+
+    rfbLog("  URL http://%s:%d\n",rfbScreen->thisHost,rfbScreen->httpPort);
+
+    if ((rfbScreen->httpListenSock =
+      rfbListenOnTCPPort(rfbScreen->httpPort, rfbScreen->listenInterface)) < 0) {
+	rfbLogPerror("ListenOnTCPPort");
+	return;
+    }
+
+   /*AddEnabledDevice(httpListenSock);*/
+}
+
+void rfbHttpShutdownSockets(rfbScreenInfoPtr rfbScreen) {
+    if(rfbScreen->httpSock>-1) {
+	close(rfbScreen->httpSock);
+	FD_CLR(rfbScreen->httpSock,&rfbScreen->allFds);
+	rfbScreen->httpSock=-1;
+    }
+}
+
+/*
+ * httpCheckFds is called from ProcessInputEvents to check for input on the
+ * HTTP socket(s).  If there is input to process, httpProcessInput is called.
+ */
+
+void
+rfbHttpCheckFds(rfbScreenInfoPtr rfbScreen)
+{
+    int nfds;
+    fd_set fds;
+    struct timeval tv;
+    struct sockaddr_in addr;
+    socklen_t addrlen = sizeof(addr);
+
+    if (!rfbScreen->httpDir)
+	return;
+
+    if (rfbScreen->httpListenSock < 0)
+	return;
+
+    FD_ZERO(&fds);
+    FD_SET(rfbScreen->httpListenSock, &fds);
+    if (rfbScreen->httpSock >= 0) {
+	FD_SET(rfbScreen->httpSock, &fds);
+    }
+    tv.tv_sec = 0;
+    tv.tv_usec = 0;
+    nfds = select(max(rfbScreen->httpSock,rfbScreen->httpListenSock) + 1, &fds, NULL, NULL, &tv);
+    if (nfds == 0) {
+	return;
+    }
+    if (nfds < 0) {
+#ifdef WIN32
+		errno = WSAGetLastError();
+#endif
+	if (errno != EINTR)
+		rfbLogPerror("httpCheckFds: select");
+	return;
+    }
+
+    if ((rfbScreen->httpSock >= 0) && FD_ISSET(rfbScreen->httpSock, &fds)) {
+	httpProcessInput(rfbScreen);
+    }
+
+    if (FD_ISSET(rfbScreen->httpListenSock, &fds)) {
+        int flags;
+	if (rfbScreen->httpSock >= 0) close(rfbScreen->httpSock);
+
+	if ((rfbScreen->httpSock = accept(rfbScreen->httpListenSock,
+			       (struct sockaddr *)&addr, &addrlen)) < 0) {
+	    rfbLogPerror("httpCheckFds: accept");
+	    return;
+	}
+#ifdef __MINGW32__
+	rfbErr("O_NONBLOCK on MinGW32 NOT IMPLEMENTED");
+#else
+#ifdef USE_LIBWRAP
+	if(!hosts_ctl("vnc",STRING_UNKNOWN,inet_ntoa(addr.sin_addr),
+		      STRING_UNKNOWN)) {
+	  rfbLog("Rejected HTTP connection from client %s\n",
+		 inet_ntoa(addr.sin_addr));
+#else
+	flags = fcntl(rfbScreen->httpSock, F_GETFL);
+
+	if (flags < 0 || fcntl(rfbScreen->httpSock, F_SETFL, flags | O_NONBLOCK) == -1) {
+	    rfbLogPerror("httpCheckFds: fcntl");
+#endif
+	    close(rfbScreen->httpSock);
+	    rfbScreen->httpSock = -1;
+	    return;
+	}
+
+	flags=fcntl(rfbScreen->httpSock,F_GETFL);
+	if(flags==-1 ||
+	   fcntl(rfbScreen->httpSock,F_SETFL,flags|O_NONBLOCK)==-1) {
+	  rfbLogPerror("httpCheckFds: fcntl");
+	  close(rfbScreen->httpSock);
+	  rfbScreen->httpSock=-1;
+	  return;
+	}
+#endif
+
+	/*AddEnabledDevice(httpSock);*/
+    }
+}
+
+
+static void
+httpCloseSock(rfbScreenInfoPtr rfbScreen)
+{
+    close(rfbScreen->httpSock);
+    rfbScreen->httpSock = -1;
+    buf_filled = 0;
+}
+
+static rfbClientRec cl;
+
+/*
+ * httpProcessInput is called when input is received on the HTTP socket.
+ */
+
+static void
+httpProcessInput(rfbScreenInfoPtr rfbScreen)
+{
+    struct sockaddr_in addr;
+    socklen_t addrlen = sizeof(addr);
+    char fullFname[512];
+    char params[1024];
+    char *ptr;
+    char *fname;
+    unsigned int maxFnameLen;
+    FILE* fd;
+    rfbBool performSubstitutions = FALSE;
+    char str[256+32];
+#ifndef WIN32
+    char* user=getenv("USER");
+#endif
+   
+    cl.sock=rfbScreen->httpSock;
+
+    if (strlen(rfbScreen->httpDir) > 255) {
+	rfbErr("-httpd directory too long\n");
+	httpCloseSock(rfbScreen);
+	return;
+    }
+    strcpy(fullFname, rfbScreen->httpDir);
+    fname = &fullFname[strlen(fullFname)];
+    maxFnameLen = 511 - strlen(fullFname);
+
+    buf_filled=0;
+
+    /* Read data from the HTTP client until we get a complete request. */
+    while (1) {
+	ssize_t got;
+
+        if (buf_filled > sizeof (buf)) {
+	    rfbErr("httpProcessInput: HTTP request is too long\n");
+	    httpCloseSock(rfbScreen);
+	    return;
+	}
+
+	got = read (rfbScreen->httpSock, buf + buf_filled,
+			    sizeof (buf) - buf_filled - 1);
+
+	if (got <= 0) {
+	    if (got == 0) {
+		rfbErr("httpd: premature connection close\n");
+	    } else {
+		if (errno == EAGAIN) {
+		    return;
+		}
+		rfbLogPerror("httpProcessInput: read");
+	    }
+	    httpCloseSock(rfbScreen);
+	    return;
+	}
+
+	buf_filled += got;
+	buf[buf_filled] = '\0';
+
+	/* Is it complete yet (is there a blank line)? */
+	if (strstr (buf, "\r\r") || strstr (buf, "\n\n") ||
+	    strstr (buf, "\r\n\r\n") || strstr (buf, "\n\r\n\r"))
+	    break;
+    }
+
+
+    /* Process the request. */
+    if(rfbScreen->httpEnableProxyConnect) {
+	const static char* PROXY_OK_STR = "HTTP/1.0 200 OK\r\nContent-Type: octet-stream\r\nPragma: no-cache\r\n\r\n";
+	if(!strncmp(buf, "CONNECT ", 8)) {
+	    if(atoi(strchr(buf, ':')+1)!=rfbScreen->port) {
+		rfbErr("httpd: CONNECT format invalid.\n");
+		rfbWriteExact(&cl,INVALID_REQUEST_STR, strlen(INVALID_REQUEST_STR));
+		httpCloseSock(rfbScreen);
+		return;
+	    }
+	    /* proxy connection */
+	    rfbLog("httpd: client asked for CONNECT\n");
+	    rfbWriteExact(&cl,PROXY_OK_STR,strlen(PROXY_OK_STR));
+	    rfbNewClientConnection(rfbScreen,rfbScreen->httpSock);
+	    rfbScreen->httpSock = -1;
+	    return;
+	}
+	if (!strncmp(buf, "GET ",4) && !strncmp(strchr(buf,'/'),"/proxied.connection HTTP/1.", 27)) {
+	    /* proxy connection */
+	    rfbLog("httpd: client asked for /proxied.connection\n");
+	    rfbWriteExact(&cl,PROXY_OK_STR,strlen(PROXY_OK_STR));
+	    rfbNewClientConnection(rfbScreen,rfbScreen->httpSock);
+	    rfbScreen->httpSock = -1;
+	    return;
+	}	   
+    }
+
+    if (strncmp(buf, "GET ", 4)) {
+	rfbErr("httpd: no GET line\n");
+	httpCloseSock(rfbScreen);
+	return;
+    } else {
+	/* Only use the first line. */
+	buf[strcspn(buf, "\n\r")] = '\0';
+    }
+
+    if (strlen(buf) > maxFnameLen) {
+	rfbErr("httpd: GET line too long\n");
+	httpCloseSock(rfbScreen);
+	return;
+    }
+
+    if (sscanf(buf, "GET %s HTTP/1.", fname) != 1) {
+	rfbErr("httpd: couldn't parse GET line\n");
+	httpCloseSock(rfbScreen);
+	return;
+    }
+
+    if (fname[0] != '/') {
+	rfbErr("httpd: filename didn't begin with '/'\n");
+	rfbWriteExact(&cl, NOT_FOUND_STR, strlen(NOT_FOUND_STR));
+	httpCloseSock(rfbScreen);
+	return;
+    }
+
+    if (strchr(fname+1, '/') != NULL) {
+	rfbErr("httpd: asking for file in other directory\n");
+	rfbWriteExact(&cl, NOT_FOUND_STR, strlen(NOT_FOUND_STR));
+	httpCloseSock(rfbScreen);
+	return;
+    }
+
+    getpeername(rfbScreen->httpSock, (struct sockaddr *)&addr, &addrlen);
+    rfbLog("httpd: get '%s' for %s\n", fname+1,
+	   inet_ntoa(addr.sin_addr));
+
+    /* Extract parameters from the URL string if necessary */
+
+    params[0] = '\0';
+    ptr = strchr(fname, '?');
+    if (ptr != NULL) {
+       *ptr = '\0';
+       if (!parseParams(&ptr[1], params, 1024)) {
+           params[0] = '\0';
+           rfbErr("httpd: bad parameters in the URL\n");
+       }
+    }
+
+
+    /* If we were asked for '/', actually read the file index.vnc */
+
+    if (strcmp(fname, "/") == 0) {
+	strcpy(fname, "/index.vnc");
+	rfbLog("httpd: defaulting to '%s'\n", fname+1);
+    }
+
+    /* Substitutions are performed on files ending .vnc */
+
+    if (strlen(fname) >= 4 && strcmp(&fname[strlen(fname)-4], ".vnc") == 0) {
+	performSubstitutions = TRUE;
+    }
+
+    /* Open the file */
+
+    if ((fd = fopen(fullFname, "r")) == 0) {
+        rfbLogPerror("httpProcessInput: open file: %s");
+        rfbWriteExact(&cl, NOT_FOUND_STR, strlen(NOT_FOUND_STR));
+        httpCloseSock(rfbScreen);
+        return;
+    }
+
+    rfbWriteExact(&cl, OK_STR, strlen(OK_STR));
+
+    while (1) {
+	int n = fread(buf, 1, BUF_SIZE-1, fd);
+	if (n < 0) {
+	    rfbLogPerror("httpProcessInput: read");
+	    fclose(fd);
+	    httpCloseSock(rfbScreen);
+	    return;
+	}
+
+	if (n == 0)
+	    break;
+
+	if (performSubstitutions) {
+
+	    /* Substitute $WIDTH, $HEIGHT, etc with the appropriate values.
+	       This won't quite work properly if the .vnc file is longer than
+	       BUF_SIZE, but it's reasonable to assume that .vnc files will
+	       always be short. */
+
+	    char *ptr = buf;
+	    char *dollar;
+	    buf[n] = 0; /* make sure it's null-terminated */
+
+	    while ((dollar = strchr(ptr, '$'))!=NULL) {
+		rfbWriteExact(&cl, ptr, (dollar - ptr));
+
+		ptr = dollar;
+
+		if (compareAndSkip(&ptr, "$WIDTH")) {
+
+		    sprintf(str, "%d", rfbScreen->width);
+		    rfbWriteExact(&cl, str, strlen(str));
+
+		} else if (compareAndSkip(&ptr, "$HEIGHT")) {
+
+		    sprintf(str, "%d", rfbScreen->height);
+		    rfbWriteExact(&cl, str, strlen(str));
+
+		} else if (compareAndSkip(&ptr, "$APPLETWIDTH")) {
+
+		    sprintf(str, "%d", rfbScreen->width);
+		    rfbWriteExact(&cl, str, strlen(str));
+
+		} else if (compareAndSkip(&ptr, "$APPLETHEIGHT")) {
+
+		    sprintf(str, "%d", rfbScreen->height + 32);
+		    rfbWriteExact(&cl, str, strlen(str));
+
+		} else if (compareAndSkip(&ptr, "$PORT")) {
+
+		    sprintf(str, "%d", rfbScreen->port);
+		    rfbWriteExact(&cl, str, strlen(str));
+
+		} else if (compareAndSkip(&ptr, "$DESKTOP")) {
+
+		    rfbWriteExact(&cl, rfbScreen->desktopName, strlen(rfbScreen->desktopName));
+
+		} else if (compareAndSkip(&ptr, "$DISPLAY")) {
+
+		    sprintf(str, "%s:%d", rfbScreen->thisHost, rfbScreen->port-5900);
+		    rfbWriteExact(&cl, str, strlen(str));
+
+		} else if (compareAndSkip(&ptr, "$USER")) {
+#ifndef WIN32
+		    if (user) {
+			rfbWriteExact(&cl, user,
+				   strlen(user));
+		    } else
+#endif
+			rfbWriteExact(&cl, "?", 1);
+		} else if (compareAndSkip(&ptr, "$PARAMS")) {
+		    if (params[0] != '\0')
+			rfbWriteExact(&cl, params, strlen(params));
+		} else {
+		    if (!compareAndSkip(&ptr, "$$"))
+			ptr++;
+
+		    if (rfbWriteExact(&cl, "$", 1) < 0) {
+			fclose(fd);
+			httpCloseSock(rfbScreen);
+			return;
+		    }
+		}
+	    }
+	    if (rfbWriteExact(&cl, ptr, (&buf[n] - ptr)) < 0)
+		break;
+
+	} else {
+
+	    /* For files not ending .vnc, just write out the buffer */
+
+	    if (rfbWriteExact(&cl, buf, n) < 0)
+		break;
+	}
+    }
+
+    fclose(fd);
+    httpCloseSock(rfbScreen);
+}
+
+
+static rfbBool
+compareAndSkip(char **ptr, const char *str)
+{
+    if (strncmp(*ptr, str, strlen(str)) == 0) {
+	*ptr += strlen(str);
+	return TRUE;
+    }
+
+    return FALSE;
+}
+
+/*
+ * Parse the request tail after the '?' character, and format a sequence
+ * of <param> tags for inclusion into an HTML page with embedded applet.
+ */
+
+static rfbBool
+parseParams(const char *request, char *result, int max_bytes)
+{
+    char param_request[128];
+    char param_formatted[196];
+    const char *tail;
+    char *delim_ptr;
+    char *value_str;
+    int cur_bytes, len;
+
+    result[0] = '\0';
+    cur_bytes = 0;
+
+    tail = request;
+    for (;;) {
+	/* Copy individual "name=value" string into a buffer */
+	delim_ptr = strchr((char *)tail, '&');
+	if (delim_ptr == NULL) {
+	    if (strlen(tail) >= sizeof(param_request)) {
+		return FALSE;
+	    }
+	    strcpy(param_request, tail);
+	} else {
+	    len = delim_ptr - tail;
+	    if (len >= sizeof(param_request)) {
+		return FALSE;
+	    }
+	    memcpy(param_request, tail, len);
+	    param_request[len] = '\0';
+	}
+
+	/* Split the request into parameter name and value */
+	value_str = strchr(&param_request[1], '=');
+	if (value_str == NULL) {
+	    return FALSE;
+	}
+	*value_str++ = '\0';
+	if (strlen(value_str) == 0) {
+	    return FALSE;
+	}
+
+	/* Validate both parameter name and value */
+	if (!validateString(param_request) || !validateString(value_str)) {
+	    return FALSE;
+	}
+
+	/* Prepare HTML-formatted representation of the name=value pair */
+	len = sprintf(param_formatted,
+		      "<PARAM NAME=\"%s\" VALUE=\"%s\">\n",
+		      param_request, value_str);
+	if (cur_bytes + len + 1 > max_bytes) {
+	    return FALSE;
+	}
+	strcat(result, param_formatted);
+	cur_bytes += len;
+
+	/* Go to the next parameter */
+	if (delim_ptr == NULL) {
+	    break;
+	}
+	tail = delim_ptr + 1;
+    }
+    return TRUE;
+}
+
+/*
+ * Check if the string consists only of alphanumeric characters, '+'
+ * signs, underscores, and dots. Replace all '+' signs with spaces.
+ */
+
+static rfbBool
+validateString(char *str)
+{
+    char *ptr;
+
+    for (ptr = str; *ptr != '\0'; ptr++) {
+	if (!isalnum(*ptr) && *ptr != '_' && *ptr != '.') {
+	    if (*ptr == '+') {
+		*ptr = ' ';
+	    } else {
+		return FALSE;
+	    }
+	}
+    }
+    return TRUE;
+}
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/httpd.c~ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/httpd.c~
new file mode 100755
index 0000000..626a318
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/httpd.c~
@@ -0,0 +1,612 @@
+/*
+ * httpd.c - a simple HTTP server
+ */
+
+/*
+ *  Copyright (C) 2002 RealVNC Ltd.
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#include <rfb/rfb.h>
+
+#include <ctype.h>
+#ifdef LIBVNCSERVER_HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef LIBVNCSERVER_HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef LIBVNCSERVER_HAVE_FCNTL_H
+#include <fcntl.h>
+#endif
+#include <errno.h>
+
+#ifdef WIN32
+#include <winsock.h>
+#define close closesocket
+#else
+#ifdef LIBVNCSERVER_HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+#ifdef LIBVNCSERVER_HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef LIBVNCSERVER_HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#include <netinet/tcp.h>
+#include <netdb.h>
+#include <arpa/inet.h>
+#endif
+#include <pwd.h>
+#endif
+
+#ifdef USE_LIBWRAP
+#include <tcpd.h>
+#endif
+
+#define connection_close
+#ifndef connection_close
+
+#define NOT_FOUND_STR "HTTP/1.0 404 Not found\r\n\r\n" \
+    "<HEAD><TITLE>File Not Found</TITLE></HEAD>\n" \
+    "<BODY><H1>File Not Found</H1></BODY>\n"
+
+#define INVALID_REQUEST_STR "HTTP/1.0 400 Invalid Request\r\n\r\n" \
+    "<HEAD><TITLE>Invalid Request</TITLE></HEAD>\n" \
+    "<BODY><H1>Invalid request</H1></BODY>\n"
+
+#define OK_STR "HTTP/1.0 200 OK\r\nContent-Type: text/html\r\n\r\n"
+
+#else
+
+#define NOT_FOUND_STR "HTTP/1.0 404 Not found\r\nConnection: close\r\n\r\n" \
+    "<HEAD><TITLE>File Not Found</TITLE></HEAD>\n" \
+    "<BODY><H1>File Not Found</H1></BODY>\n"
+
+#define INVALID_REQUEST_STR "HTTP/1.0 400 Invalid Request\r\nConnection: close\r\n\r\n" \
+    "<HEAD><TITLE>Invalid Request</TITLE></HEAD>\n" \
+    "<BODY><H1>Invalid request</H1></BODY>\n"
+
+#define OK_STR "HTTP/1.0 200 OK\r\nConnection: close\r\nContent-Type: text/html\r\n\r\n"
+
+#endif
+
+static void httpProcessInput(rfbScreenInfoPtr screen);
+static rfbBool compareAndSkip(char **ptr, const char *str);
+static rfbBool parseParams(const char *request, char *result, int max_bytes);
+static rfbBool validateString(char *str);
+
+#define BUF_SIZE 32768
+
+static char buf[BUF_SIZE];
+static size_t buf_filled=0;
+
+/*
+ * httpInitSockets sets up the TCP socket to listen for HTTP connections.
+ */
+
+void
+rfbHttpInitSockets(rfbScreenInfoPtr rfbScreen)
+{
+    if (rfbScreen->httpInitDone)
+	return;
+
+    rfbScreen->httpInitDone = TRUE;
+
+    if (!rfbScreen->httpDir)
+	return;
+
+    if (rfbScreen->httpPort == 0) {
+	rfbScreen->httpPort = rfbScreen->port-100;
+    }
+
+    rfbLog("Listening for HTTP connections on TCP port %d\n", rfbScreen->httpPort);
+
+    rfbLog("  URL http://%s:%d\n",rfbScreen->thisHost,rfbScreen->httpPort);
+
+    if ((rfbScreen->httpListenSock =
+      rfbListenOnTCPPort(rfbScreen->httpPort, rfbScreen->listenInterface)) < 0) {
+	rfbLogPerror("ListenOnTCPPort");
+	return;
+    }
+
+   /*AddEnabledDevice(httpListenSock);*/
+}
+
+void rfbHttpShutdownSockets(rfbScreenInfoPtr rfbScreen) {
+    if(rfbScreen->httpSock>-1) {
+	close(rfbScreen->httpSock);
+	FD_CLR(rfbScreen->httpSock,&rfbScreen->allFds);
+	rfbScreen->httpSock=-1;
+    }
+}
+
+/*
+ * httpCheckFds is called from ProcessInputEvents to check for input on the
+ * HTTP socket(s).  If there is input to process, httpProcessInput is called.
+ */
+
+void
+rfbHttpCheckFds(rfbScreenInfoPtr rfbScreen)
+{
+    int nfds;
+    fd_set fds;
+    struct timeval tv;
+    struct sockaddr_in addr;
+    socklen_t addrlen = sizeof(addr);
+
+    if (!rfbScreen->httpDir)
+	return;
+
+    if (rfbScreen->httpListenSock < 0)
+	return;
+
+    FD_ZERO(&fds);
+    FD_SET(rfbScreen->httpListenSock, &fds);
+    if (rfbScreen->httpSock >= 0) {
+	FD_SET(rfbScreen->httpSock, &fds);
+    }
+    tv.tv_sec = 0;
+    tv.tv_usec = 0;
+    nfds = select(max(rfbScreen->httpSock,rfbScreen->httpListenSock) + 1, &fds, NULL, NULL, &tv);
+    if (nfds == 0) {
+	return;
+    }
+    if (nfds < 0) {
+#ifdef WIN32
+		errno = WSAGetLastError();
+#endif
+	if (errno != EINTR)
+		rfbLogPerror("httpCheckFds: select");
+	return;
+    }
+
+    if ((rfbScreen->httpSock >= 0) && FD_ISSET(rfbScreen->httpSock, &fds)) {
+	httpProcessInput(rfbScreen);
+    }
+
+    if (FD_ISSET(rfbScreen->httpListenSock, &fds)) {
+        int flags;
+	if (rfbScreen->httpSock >= 0) close(rfbScreen->httpSock);
+
+	if ((rfbScreen->httpSock = accept(rfbScreen->httpListenSock,
+			       (struct sockaddr *)&addr, &addrlen)) < 0) {
+	    rfbLogPerror("httpCheckFds: accept");
+	    return;
+	}
+#ifdef __MINGW32__
+	rfbErr("O_NONBLOCK on MinGW32 NOT IMPLEMENTED");
+#else
+#ifdef USE_LIBWRAP
+	if(!hosts_ctl("vnc",STRING_UNKNOWN,inet_ntoa(addr.sin_addr),
+		      STRING_UNKNOWN)) {
+	  rfbLog("Rejected HTTP connection from client %s\n",
+		 inet_ntoa(addr.sin_addr));
+#else
+	flags = fcntl(rfbScreen->httpSock, F_GETFL);
+
+	if (flags < 0 || fcntl(rfbScreen->httpSock, F_SETFL, flags | O_NONBLOCK) == -1) {
+	    rfbLogPerror("httpCheckFds: fcntl");
+#endif
+	    close(rfbScreen->httpSock);
+	    rfbScreen->httpSock = -1;
+	    return;
+	}
+
+	flags=fcntl(rfbScreen->httpSock,F_GETFL);
+	if(flags==-1 ||
+	   fcntl(rfbScreen->httpSock,F_SETFL,flags|O_NONBLOCK)==-1) {
+	  rfbLogPerror("httpCheckFds: fcntl");
+	  close(rfbScreen->httpSock);
+	  rfbScreen->httpSock=-1;
+	  return;
+	}
+#endif
+
+	/*AddEnabledDevice(httpSock);*/
+    }
+}
+
+
+static void
+httpCloseSock(rfbScreenInfoPtr rfbScreen)
+{
+    close(rfbScreen->httpSock);
+    rfbScreen->httpSock = -1;
+    buf_filled = 0;
+}
+
+static rfbClientRec cl;
+
+/*
+ * httpProcessInput is called when input is received on the HTTP socket.
+ */
+
+static void
+httpProcessInput(rfbScreenInfoPtr rfbScreen)
+{
+    struct sockaddr_in addr;
+    socklen_t addrlen = sizeof(addr);
+    char fullFname[512];
+    char params[1024];
+    char *ptr;
+    char *fname;
+    unsigned int maxFnameLen;
+    FILE* fd;
+    rfbBool performSubstitutions = FALSE;
+    char str[256+32];
+#ifndef WIN32
+    char* user=getenv("USER");
+#endif
+   
+    cl.sock=rfbScreen->httpSock;
+
+    if (strlen(rfbScreen->httpDir) > 255) {
+	rfbErr("-httpd directory too long\n");
+	httpCloseSock(rfbScreen);
+	return;
+    }
+    strcpy(fullFname, rfbScreen->httpDir);
+    fname = &fullFname[strlen(fullFname)];
+    maxFnameLen = 511 - strlen(fullFname);
+
+    buf_filled=0;
+
+    /* Read data from the HTTP client until we get a complete request. */
+    while (1) {
+	ssize_t got;
+
+        if (buf_filled > sizeof (buf)) {
+	    rfbErr("httpProcessInput: HTTP request is too long\n");
+	    httpCloseSock(rfbScreen);
+	    return;
+	}
+
+	got = read (rfbScreen->httpSock, buf + buf_filled,
+			    sizeof (buf) - buf_filled - 1);
+
+	if (got <= 0) {
+	    if (got == 0) {
+		rfbErr("httpd: premature connection close\n");
+	    } else {
+		if (errno == EAGAIN) {
+		    return;
+		}
+		rfbLogPerror("httpProcessInput: read");
+	    }
+	    httpCloseSock(rfbScreen);
+	    return;
+	}
+
+	buf_filled += got;
+	buf[buf_filled] = '\0';
+
+	/* Is it complete yet (is there a blank line)? */
+	if (strstr (buf, "\r\r") || strstr (buf, "\n\n") ||
+	    strstr (buf, "\r\n\r\n") || strstr (buf, "\n\r\n\r"))
+	    break;
+    }
+
+
+    /* Process the request. */
+    if(rfbScreen->httpEnableProxyConnect) {
+	const static char* PROXY_OK_STR = "HTTP/1.0 200 OK\r\nContent-Type: octet-stream\r\nPragma: no-cache\r\n\r\n";
+	if(!strncmp(buf, "CONNECT ", 8)) {
+	    if(atoi(strchr(buf, ':')+1)!=rfbScreen->port) {
+		rfbErr("httpd: CONNECT format invalid.\n");
+		rfbWriteExact(&cl,INVALID_REQUEST_STR, strlen(INVALID_REQUEST_STR));
+		httpCloseSock(rfbScreen);
+		return;
+	    }
+	    /* proxy connection */
+	    rfbLog("httpd: client asked for CONNECT\n");
+	    rfbWriteExact(&cl,PROXY_OK_STR,strlen(PROXY_OK_STR));
+	    rfbNewClientConnection(rfbScreen,rfbScreen->httpSock);
+	    rfbScreen->httpSock = -1;
+	    return;
+	}
+	if (!strncmp(buf, "GET ",4) && !strncmp(strchr(buf,'/'),"/proxied.connection HTTP/1.", 27)) {
+	    /* proxy connection */
+	    rfbLog("httpd: client asked for /proxied.connection\n");
+	    rfbWriteExact(&cl,PROXY_OK_STR,strlen(PROXY_OK_STR));
+	    rfbNewClientConnection(rfbScreen,rfbScreen->httpSock);
+	    rfbScreen->httpSock = -1;
+	    return;
+	}	   
+    }
+
+    if (strncmp(buf, "GET ", 4)) {
+	rfbErr("httpd: no GET line\n");
+	httpCloseSock(rfbScreen);
+	return;
+    } else {
+	/* Only use the first line. */
+	buf[strcspn(buf, "\n\r")] = '\0';
+    }
+
+    if (strlen(buf) > maxFnameLen) {
+	rfbErr("httpd: GET line too long\n");
+	httpCloseSock(rfbScreen);
+	return;
+    }
+
+    if (sscanf(buf, "GET %s HTTP/1.", fname) != 1) {
+	rfbErr("httpd: couldn't parse GET line\n");
+	httpCloseSock(rfbScreen);
+	return;
+    }
+
+    if (fname[0] != '/') {
+	rfbErr("httpd: filename didn't begin with '/'\n");
+	rfbWriteExact(&cl, NOT_FOUND_STR, strlen(NOT_FOUND_STR));
+	httpCloseSock(rfbScreen);
+	return;
+    }
+
+    if (strchr(fname+1, '/') != NULL) {
+	rfbErr("httpd: asking for file in other directory\n");
+	rfbWriteExact(&cl, NOT_FOUND_STR, strlen(NOT_FOUND_STR));
+	httpCloseSock(rfbScreen);
+	return;
+    }
+
+    getpeername(rfbScreen->httpSock, (struct sockaddr *)&addr, &addrlen);
+    rfbLog("httpd: get '%s' for %s\n", fname+1,
+	   inet_ntoa(addr.sin_addr));
+
+    /* Extract parameters from the URL string if necessary */
+
+    params[0] = '\0';
+    ptr = strchr(fname, '?');
+    if (ptr != NULL) {
+       *ptr = '\0';
+       if (!parseParams(&ptr[1], params, 1024)) {
+           params[0] = '\0';
+           rfbErr("httpd: bad parameters in the URL\n");
+       }
+    }
+
+
+    /* If we were asked for '/', actually read the file index.vnc */
+
+    if (strcmp(fname, "/") == 0) {
+	strcpy(fname, "/index.vnc");
+	rfbLog("httpd: defaulting to '%s'\n", fname+1);
+    }
+
+    /* Substitutions are performed on files ending .vnc */
+
+    if (strlen(fname) >= 4 && strcmp(&fname[strlen(fname)-4], ".vnc") == 0) {
+	performSubstitutions = TRUE;
+    }
+
+    /* Open the file */
+
+    if ((fd = fopen(fullFname, "r")) == 0) {
+        rfbLogPerror(fullFname);
+        rfbWriteExact(&cl, NOT_FOUND_STR, strlen(NOT_FOUND_STR));
+        httpCloseSock(rfbScreen);
+        return;
+    }
+
+    rfbWriteExact(&cl, OK_STR, strlen(OK_STR));
+
+    while (1) {
+	int n = fread(buf, 1, BUF_SIZE-1, fd);
+	if (n < 0) {
+	    rfbLogPerror("httpProcessInput: read");
+	    fclose(fd);
+	    httpCloseSock(rfbScreen);
+	    return;
+	}
+
+	if (n == 0)
+	    break;
+
+	if (performSubstitutions) {
+
+	    /* Substitute $WIDTH, $HEIGHT, etc with the appropriate values.
+	       This won't quite work properly if the .vnc file is longer than
+	       BUF_SIZE, but it's reasonable to assume that .vnc files will
+	       always be short. */
+
+	    char *ptr = buf;
+	    char *dollar;
+	    buf[n] = 0; /* make sure it's null-terminated */
+
+	    while ((dollar = strchr(ptr, '$'))!=NULL) {
+		rfbWriteExact(&cl, ptr, (dollar - ptr));
+
+		ptr = dollar;
+
+		if (compareAndSkip(&ptr, "$WIDTH")) {
+
+		    sprintf(str, "%d", rfbScreen->width);
+		    rfbWriteExact(&cl, str, strlen(str));
+
+		} else if (compareAndSkip(&ptr, "$HEIGHT")) {
+
+		    sprintf(str, "%d", rfbScreen->height);
+		    rfbWriteExact(&cl, str, strlen(str));
+
+		} else if (compareAndSkip(&ptr, "$APPLETWIDTH")) {
+
+		    sprintf(str, "%d", rfbScreen->width);
+		    rfbWriteExact(&cl, str, strlen(str));
+
+		} else if (compareAndSkip(&ptr, "$APPLETHEIGHT")) {
+
+		    sprintf(str, "%d", rfbScreen->height + 32);
+		    rfbWriteExact(&cl, str, strlen(str));
+
+		} else if (compareAndSkip(&ptr, "$PORT")) {
+
+		    sprintf(str, "%d", rfbScreen->port);
+		    rfbWriteExact(&cl, str, strlen(str));
+
+		} else if (compareAndSkip(&ptr, "$DESKTOP")) {
+
+		    rfbWriteExact(&cl, rfbScreen->desktopName, strlen(rfbScreen->desktopName));
+
+		} else if (compareAndSkip(&ptr, "$DISPLAY")) {
+
+		    sprintf(str, "%s:%d", rfbScreen->thisHost, rfbScreen->port-5900);
+		    rfbWriteExact(&cl, str, strlen(str));
+
+		} else if (compareAndSkip(&ptr, "$USER")) {
+#ifndef WIN32
+		    if (user) {
+			rfbWriteExact(&cl, user,
+				   strlen(user));
+		    } else
+#endif
+			rfbWriteExact(&cl, "?", 1);
+		} else if (compareAndSkip(&ptr, "$PARAMS")) {
+		    if (params[0] != '\0')
+			rfbWriteExact(&cl, params, strlen(params));
+		} else {
+		    if (!compareAndSkip(&ptr, "$$"))
+			ptr++;
+
+		    if (rfbWriteExact(&cl, "$", 1) < 0) {
+			fclose(fd);
+			httpCloseSock(rfbScreen);
+			return;
+		    }
+		}
+	    }
+	    if (rfbWriteExact(&cl, ptr, (&buf[n] - ptr)) < 0)
+		break;
+
+	} else {
+
+	    /* For files not ending .vnc, just write out the buffer */
+
+	    if (rfbWriteExact(&cl, buf, n) < 0)
+		break;
+	}
+    }
+
+    fclose(fd);
+    httpCloseSock(rfbScreen);
+}
+
+
+static rfbBool
+compareAndSkip(char **ptr, const char *str)
+{
+    if (strncmp(*ptr, str, strlen(str)) == 0) {
+	*ptr += strlen(str);
+	return TRUE;
+    }
+
+    return FALSE;
+}
+
+/*
+ * Parse the request tail after the '?' character, and format a sequence
+ * of <param> tags for inclusion into an HTML page with embedded applet.
+ */
+
+static rfbBool
+parseParams(const char *request, char *result, int max_bytes)
+{
+    char param_request[128];
+    char param_formatted[196];
+    const char *tail;
+    char *delim_ptr;
+    char *value_str;
+    int cur_bytes, len;
+
+    result[0] = '\0';
+    cur_bytes = 0;
+
+    tail = request;
+    for (;;) {
+	/* Copy individual "name=value" string into a buffer */
+	delim_ptr = strchr((char *)tail, '&');
+	if (delim_ptr == NULL) {
+	    if (strlen(tail) >= sizeof(param_request)) {
+		return FALSE;
+	    }
+	    strcpy(param_request, tail);
+	} else {
+	    len = delim_ptr - tail;
+	    if (len >= sizeof(param_request)) {
+		return FALSE;
+	    }
+	    memcpy(param_request, tail, len);
+	    param_request[len] = '\0';
+	}
+
+	/* Split the request into parameter name and value */
+	value_str = strchr(&param_request[1], '=');
+	if (value_str == NULL) {
+	    return FALSE;
+	}
+	*value_str++ = '\0';
+	if (strlen(value_str) == 0) {
+	    return FALSE;
+	}
+
+	/* Validate both parameter name and value */
+	if (!validateString(param_request) || !validateString(value_str)) {
+	    return FALSE;
+	}
+
+	/* Prepare HTML-formatted representation of the name=value pair */
+	len = sprintf(param_formatted,
+		      "<PARAM NAME=\"%s\" VALUE=\"%s\">\n",
+		      param_request, value_str);
+	if (cur_bytes + len + 1 > max_bytes) {
+	    return FALSE;
+	}
+	strcat(result, param_formatted);
+	cur_bytes += len;
+
+	/* Go to the next parameter */
+	if (delim_ptr == NULL) {
+	    break;
+	}
+	tail = delim_ptr + 1;
+    }
+    return TRUE;
+}
+
+/*
+ * Check if the string consists only of alphanumeric characters, '+'
+ * signs, underscores, and dots. Replace all '+' signs with spaces.
+ */
+
+static rfbBool
+validateString(char *str)
+{
+    char *ptr;
+
+    for (ptr = str; *ptr != '\0'; ptr++) {
+	if (!isalnum(*ptr) && *ptr != '_' && *ptr != '.') {
+	    if (*ptr == '+') {
+		*ptr = ' ';
+	    } else {
+		return FALSE;
+	    }
+	}
+    }
+    return TRUE;
+}
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/lzoconf.h b/jni/vnc/LibVNCServer-0.9.7/libvncserver/lzoconf.h
new file mode 100755
index 0000000..96db180
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/lzoconf.h
@@ -0,0 +1,451 @@
+/* lzoconf.h -- configuration for the LZO real-time data compression library
+
+   This file is part of the LZO real-time data compression library.
+
+   Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+   All Rights Reserved.
+
+   The LZO library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation; either version 2 of
+   the License, or (at your option) any later version.
+
+   The LZO library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with the LZO library; see the file COPYING.
+   If not, write to the Free Software Foundation, Inc.,
+   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+   Markus F.X.J. Oberhumer
+   <markus@oberhumer.com>
+   http://www.oberhumer.com/opensource/lzo/
+ */
+
+
+#ifndef __LZOCONF_H
+#define __LZOCONF_H
+
+#define LZO_VERSION             0x1080
+#define LZO_VERSION_STRING      "1.08"
+#define LZO_VERSION_DATE        "Jul 12 2002"
+
+/* internal Autoconf configuration file - only used when building LZO */
+#if defined(LZO_HAVE_CONFIG_H)
+#  include <config.h>
+#endif
+#include <limits.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/***********************************************************************
+// LZO requires a conforming <limits.h>
+************************************************************************/
+
+#if !defined(CHAR_BIT) || (CHAR_BIT != 8)
+#  error "invalid CHAR_BIT"
+#endif
+#if !defined(UCHAR_MAX) || !defined(UINT_MAX) || !defined(ULONG_MAX)
+#  error "check your compiler installation"
+#endif
+#if (USHRT_MAX < 1) || (UINT_MAX < 1) || (ULONG_MAX < 1)
+#  error "your limits.h macros are broken"
+#endif
+
+/* workaround a cpp bug under hpux 10.20 */
+#define LZO_0xffffffffL         4294967295ul
+
+#if !defined(LZO_UINT32_C)
+#  if (UINT_MAX < LZO_0xffffffffL)
+#    define LZO_UINT32_C(c)     c ## UL
+#  else
+#    define LZO_UINT32_C(c)     c ## U
+#  endif
+#endif
+
+
+/***********************************************************************
+// architecture defines
+************************************************************************/
+
+#if !defined(__LZO_WIN) && !defined(__LZO_DOS) && !defined(__LZO_OS2)
+#  if defined(__WINDOWS__) || defined(_WINDOWS) || defined(_Windows)
+#    define __LZO_WIN
+#  elif defined(__WIN32__) || defined(_WIN32) || defined(WIN32)
+#    define __LZO_WIN
+#  elif defined(__NT__) || defined(__NT_DLL__) || defined(__WINDOWS_386__)
+#    define __LZO_WIN
+#  elif defined(__DOS__) || defined(__MSDOS__) || defined(MSDOS)
+#    define __LZO_DOS
+#  elif defined(__OS2__) || defined(__OS2V2__) || defined(OS2)
+#    define __LZO_OS2
+#  elif defined(__palmos__)
+#    define __LZO_PALMOS
+#  elif defined(__TOS__) || defined(__atarist__)
+#    define __LZO_TOS
+#  endif
+#endif
+
+#if (UINT_MAX < LZO_0xffffffffL)
+#  if defined(__LZO_WIN)
+#    define __LZO_WIN16
+#  elif defined(__LZO_DOS)
+#    define __LZO_DOS16
+#  elif defined(__LZO_PALMOS)
+#    define __LZO_PALMOS16
+#  elif defined(__LZO_TOS)
+#    define __LZO_TOS16
+#  elif defined(__C166__)
+#  else
+     /* porting hint: for pure 16-bit architectures try compiling
+      * everything with -D__LZO_STRICT_16BIT */
+#    error "16-bit target not supported - contact me for porting hints"
+#  endif
+#endif
+
+#if !defined(__LZO_i386)
+#  if defined(__LZO_DOS) || defined(__LZO_WIN16)
+#    define __LZO_i386
+#  elif defined(__i386__) || defined(__386__) || defined(_M_IX86)
+#    define __LZO_i386
+#  endif
+#endif
+
+#if defined(__LZO_STRICT_16BIT)
+#  if (UINT_MAX < LZO_0xffffffffL)
+#    include <lzo16bit.h>
+#  endif
+#endif
+
+/* memory checkers */
+#if !defined(__LZO_CHECKER)
+#  if defined(__BOUNDS_CHECKING_ON)
+#    define __LZO_CHECKER
+#  elif defined(__CHECKER__)
+#    define __LZO_CHECKER
+#  elif defined(__INSURE__)
+#    define __LZO_CHECKER
+#  elif defined(__PURIFY__)
+#    define __LZO_CHECKER
+#  endif
+#endif
+
+
+/***********************************************************************
+// integral and pointer types
+************************************************************************/
+
+/* Integral types with 32 bits or more */
+#if !defined(LZO_UINT32_MAX)
+#  if (UINT_MAX >= LZO_0xffffffffL)
+     typedef unsigned int       lzo_uint32;
+     typedef int                lzo_int32;
+#    define LZO_UINT32_MAX      UINT_MAX
+#    define LZO_INT32_MAX       INT_MAX
+#    define LZO_INT32_MIN       INT_MIN
+#  elif (ULONG_MAX >= LZO_0xffffffffL)
+     typedef unsigned long      lzo_uint32;
+     typedef long               lzo_int32;
+#    define LZO_UINT32_MAX      ULONG_MAX
+#    define LZO_INT32_MAX       LONG_MAX
+#    define LZO_INT32_MIN       LONG_MIN
+#  else
+#    error "lzo_uint32"
+#  endif
+#endif
+
+/* lzo_uint is used like size_t */
+#if !defined(LZO_UINT_MAX)
+#  if (UINT_MAX >= LZO_0xffffffffL)
+     typedef unsigned int       lzo_uint;
+     typedef int                lzo_int;
+#    define LZO_UINT_MAX        UINT_MAX
+#    define LZO_INT_MAX         INT_MAX
+#    define LZO_INT_MIN         INT_MIN
+#  elif (ULONG_MAX >= LZO_0xffffffffL)
+     typedef unsigned long      lzo_uint;
+     typedef long               lzo_int;
+#    define LZO_UINT_MAX        ULONG_MAX
+#    define LZO_INT_MAX         LONG_MAX
+#    define LZO_INT_MIN         LONG_MIN
+#  else
+#    error "lzo_uint"
+#  endif
+#endif
+
+typedef int lzo_bool;
+
+
+/***********************************************************************
+// memory models
+************************************************************************/
+
+/* Memory model for the public code segment. */
+#if !defined(__LZO_CMODEL)
+#  if defined(__LZO_DOS16) || defined(__LZO_WIN16)
+#    define __LZO_CMODEL        __far
+#  elif defined(__LZO_i386) && defined(__WATCOMC__)
+#    define __LZO_CMODEL        __near
+#  else
+#    define __LZO_CMODEL
+#  endif
+#endif
+
+/* Memory model for the public data segment. */
+#if !defined(__LZO_DMODEL)
+#  if defined(__LZO_DOS16) || defined(__LZO_WIN16)
+#    define __LZO_DMODEL        __far
+#  elif defined(__LZO_i386) && defined(__WATCOMC__)
+#    define __LZO_DMODEL        __near
+#  else
+#    define __LZO_DMODEL
+#  endif
+#endif
+
+/* Memory model that allows to access memory at offsets of lzo_uint. */
+#if !defined(__LZO_MMODEL)
+#  if (LZO_UINT_MAX <= UINT_MAX)
+#    define __LZO_MMODEL
+#  elif defined(__LZO_DOS16) || defined(__LZO_WIN16)
+#    define __LZO_MMODEL        __huge
+#    define LZO_999_UNSUPPORTED
+#  elif defined(__LZO_PALMOS16) || defined(__LZO_TOS16)
+#    define __LZO_MMODEL
+#  else
+#    error "__LZO_MMODEL"
+#  endif
+#endif
+
+/* no typedef here because of const-pointer issues */
+#define lzo_byte                unsigned char __LZO_MMODEL
+#define lzo_bytep               unsigned char __LZO_MMODEL *
+#define lzo_charp               char __LZO_MMODEL *
+#define lzo_voidp               void __LZO_MMODEL *
+#define lzo_shortp              short __LZO_MMODEL *
+#define lzo_ushortp             unsigned short __LZO_MMODEL *
+#define lzo_uint32p             lzo_uint32 __LZO_MMODEL *
+#define lzo_int32p              lzo_int32 __LZO_MMODEL *
+#define lzo_uintp               lzo_uint __LZO_MMODEL *
+#define lzo_intp                lzo_int __LZO_MMODEL *
+#define lzo_voidpp              lzo_voidp __LZO_MMODEL *
+#define lzo_bytepp              lzo_bytep __LZO_MMODEL *
+
+#ifndef lzo_sizeof_dict_t
+#  define lzo_sizeof_dict_t     sizeof(lzo_bytep)
+#endif
+
+
+/***********************************************************************
+// calling conventions and function types
+************************************************************************/
+
+/* linkage */
+#if !defined(__LZO_EXTERN_C)
+#  ifdef __cplusplus
+#    define __LZO_EXTERN_C      extern "C"
+#  else
+#    define __LZO_EXTERN_C      extern
+#  endif
+#endif
+
+/* calling convention */
+#if !defined(__LZO_CDECL)
+#  if defined(__LZO_DOS16) || defined(__LZO_WIN16)
+#    define __LZO_CDECL         __LZO_CMODEL __cdecl
+#  elif defined(__LZO_i386) && defined(_MSC_VER)
+#    define __LZO_CDECL         __LZO_CMODEL __cdecl
+#  elif defined(__LZO_i386) && defined(__WATCOMC__)
+#    define __LZO_CDECL         __LZO_CMODEL __cdecl
+#  else
+#    define __LZO_CDECL         __LZO_CMODEL
+#  endif
+#endif
+#if !defined(__LZO_ENTRY)
+#  define __LZO_ENTRY           __LZO_CDECL
+#endif
+
+/* C++ exception specification for extern "C" function types */
+#if !defined(__cplusplus)
+#  undef LZO_NOTHROW
+#  define LZO_NOTHROW
+#elif !defined(LZO_NOTHROW)
+#  define LZO_NOTHROW
+#endif
+
+
+typedef int
+(__LZO_ENTRY *lzo_compress_t)   ( const lzo_byte *src, lzo_uint  src_len,
+                                        lzo_byte *dst, lzo_uintp dst_len,
+                                        lzo_voidp wrkmem );
+
+typedef int
+(__LZO_ENTRY *lzo_decompress_t) ( const lzo_byte *src, lzo_uint  src_len,
+                                        lzo_byte *dst, lzo_uintp dst_len,
+                                        lzo_voidp wrkmem );
+
+typedef int
+(__LZO_ENTRY *lzo_optimize_t)   (       lzo_byte *src, lzo_uint  src_len,
+                                        lzo_byte *dst, lzo_uintp dst_len,
+                                        lzo_voidp wrkmem );
+
+typedef int
+(__LZO_ENTRY *lzo_compress_dict_t)(const lzo_byte *src, lzo_uint  src_len,
+                                        lzo_byte *dst, lzo_uintp dst_len,
+                                        lzo_voidp wrkmem,
+                                  const lzo_byte *dict, lzo_uint dict_len );
+
+typedef int
+(__LZO_ENTRY *lzo_decompress_dict_t)(const lzo_byte *src, lzo_uint  src_len,
+                                        lzo_byte *dst, lzo_uintp dst_len,
+                                        lzo_voidp wrkmem,
+                                  const lzo_byte *dict, lzo_uint dict_len );
+
+
+/* assembler versions always use __cdecl */
+typedef int
+(__LZO_CDECL *lzo_compress_asm_t)( const lzo_byte *src, lzo_uint  src_len,
+                                        lzo_byte *dst, lzo_uintp dst_len,
+                                        lzo_voidp wrkmem );
+
+typedef int
+(__LZO_CDECL *lzo_decompress_asm_t)( const lzo_byte *src, lzo_uint  src_len,
+                                        lzo_byte *dst, lzo_uintp dst_len,
+                                        lzo_voidp wrkmem );
+
+
+/* a progress indicator callback function */
+typedef void (__LZO_ENTRY *lzo_progress_callback_t) (lzo_uint, lzo_uint);
+
+
+/***********************************************************************
+// export information
+************************************************************************/
+
+/* DLL export information */
+#if !defined(__LZO_EXPORT1)
+#  define __LZO_EXPORT1
+#endif
+#if !defined(__LZO_EXPORT2)
+#  define __LZO_EXPORT2
+#endif
+
+/* exported calling convention for C functions */
+#if !defined(LZO_PUBLIC)
+#  define LZO_PUBLIC(_rettype) \
+                __LZO_EXPORT1 _rettype __LZO_EXPORT2 __LZO_ENTRY
+#endif
+#if !defined(LZO_EXTERN)
+#  define LZO_EXTERN(_rettype)          __LZO_EXTERN_C LZO_PUBLIC(_rettype)
+#endif
+#if !defined(LZO_PRIVATE)
+#  define LZO_PRIVATE(_rettype)         static _rettype __LZO_ENTRY
+#endif
+
+/* exported __cdecl calling convention for assembler functions */
+#if !defined(LZO_PUBLIC_CDECL)
+#  define LZO_PUBLIC_CDECL(_rettype) \
+                __LZO_EXPORT1 _rettype __LZO_EXPORT2 __LZO_CDECL
+#endif
+#if !defined(LZO_EXTERN_CDECL)
+#  define LZO_EXTERN_CDECL(_rettype)    __LZO_EXTERN_C LZO_PUBLIC_CDECL(_rettype)
+#endif
+
+/* exported global variables (LZO currently uses no static variables and
+ * is fully thread safe) */
+#if !defined(LZO_PUBLIC_VAR)
+#  define LZO_PUBLIC_VAR(_type) \
+                __LZO_EXPORT1 _type __LZO_EXPORT2 __LZO_DMODEL
+#endif
+#if !defined(LZO_EXTERN_VAR)
+#  define LZO_EXTERN_VAR(_type)         extern LZO_PUBLIC_VAR(_type)
+#endif
+
+
+/***********************************************************************
+// error codes and prototypes
+************************************************************************/
+
+/* Error codes for the compression/decompression functions. Negative
+ * values are errors, positive values will be used for special but
+ * normal events.
+ */
+#define LZO_E_OK                    0
+#define LZO_E_ERROR                 (-1)
+#define LZO_E_OUT_OF_MEMORY         (-2)    /* not used right now */
+#define LZO_E_NOT_COMPRESSIBLE      (-3)    /* not used right now */
+#define LZO_E_INPUT_OVERRUN         (-4)
+#define LZO_E_OUTPUT_OVERRUN        (-5)
+#define LZO_E_LOOKBEHIND_OVERRUN    (-6)
+#define LZO_E_EOF_NOT_FOUND         (-7)
+#define LZO_E_INPUT_NOT_CONSUMED    (-8)
+
+
+/* lzo_init() should be the first function you call.
+ * Check the return code !
+ *
+ * lzo_init() is a macro to allow checking that the library and the
+ * compiler's view of various types are consistent.
+ */
+#define lzo_init() __lzo_init2(LZO_VERSION,(int)sizeof(short),(int)sizeof(int),\
+    (int)sizeof(long),(int)sizeof(lzo_uint32),(int)sizeof(lzo_uint),\
+    (int)lzo_sizeof_dict_t,(int)sizeof(char *),(int)sizeof(lzo_voidp),\
+    (int)sizeof(lzo_compress_t))
+LZO_EXTERN(int) __lzo_init2(unsigned,int,int,int,int,int,int,int,int,int);
+
+/* version functions (useful for shared libraries) */
+LZO_EXTERN(unsigned) lzo_version(void);
+LZO_EXTERN(const char *) lzo_version_string(void);
+LZO_EXTERN(const char *) lzo_version_date(void);
+LZO_EXTERN(const lzo_charp) _lzo_version_string(void);
+LZO_EXTERN(const lzo_charp) _lzo_version_date(void);
+
+/* string functions */
+LZO_EXTERN(int)
+lzo_memcmp(const lzo_voidp _s1, const lzo_voidp _s2, lzo_uint _len);
+LZO_EXTERN(lzo_voidp)
+lzo_memcpy(lzo_voidp _dest, const lzo_voidp _src, lzo_uint _len);
+LZO_EXTERN(lzo_voidp)
+lzo_memmove(lzo_voidp _dest, const lzo_voidp _src, lzo_uint _len);
+LZO_EXTERN(lzo_voidp)
+lzo_memset(lzo_voidp _s, int _c, lzo_uint _len);
+
+/* checksum functions */
+LZO_EXTERN(lzo_uint32)
+lzo_adler32(lzo_uint32 _adler, const lzo_byte *_buf, lzo_uint _len);
+LZO_EXTERN(lzo_uint32)
+lzo_crc32(lzo_uint32 _c, const lzo_byte *_buf, lzo_uint _len);
+
+/* misc. */
+LZO_EXTERN(lzo_bool) lzo_assert(int _expr);
+LZO_EXTERN(int) _lzo_config_check(void);
+typedef union { lzo_bytep p; lzo_uint u; } __lzo_pu_u;
+typedef union { lzo_bytep p; lzo_uint32 u32; } __lzo_pu32_u;
+typedef union { void *vp; lzo_bytep bp; lzo_uint32 u32; long l; } lzo_align_t;
+
+/* align a char pointer on a boundary that is a multiple of `size' */
+LZO_EXTERN(unsigned) __lzo_align_gap(const lzo_voidp _ptr, lzo_uint _size);
+#define LZO_PTR_ALIGN_UP(_ptr,_size) \
+    ((_ptr) + (lzo_uint) __lzo_align_gap((const lzo_voidp)(_ptr),(lzo_uint)(_size)))
+
+/* deprecated - only for backward compatibility */
+#define LZO_ALIGN(_ptr,_size) LZO_PTR_ALIGN_UP(_ptr,_size)
+
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /* already included */
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/main.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/main.c
new file mode 100755
index 0000000..52bd4e7
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/main.c
@@ -0,0 +1,1151 @@
+/*
+ *  This file is called main.c, because it contains most of the new functions
+ *  for use with LibVNCServer.
+ *
+ *  LibVNCServer (C) 2001 Johannes E. Schindelin <Johannes.Schindelin@gmx.de>
+ *  Original OSXvnc (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  see GPL (latest version) for full details
+ */
+
+#ifdef __STRICT_ANSI__
+#define _BSD_SOURCE
+#endif
+#include <rfb/rfb.h>
+#include <rfb/rfbregion.h>
+#include "private.h"
+
+#include <stdarg.h>
+#include <errno.h>
+
+#ifndef false
+#define false 0
+#define true -1
+#endif
+
+#ifdef LIBVNCSERVER_HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
+#ifndef WIN32
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <unistd.h>
+#endif
+
+#include <signal.h>
+#include <time.h>
+
+static int extMutex_initialized = 0;
+static int logMutex_initialized = 0;
+#ifdef LIBVNCSERVER_HAVE_LIBPTHREAD
+static MUTEX(logMutex);
+static MUTEX(extMutex);
+#endif
+
+static int rfbEnableLogging=1;
+
+#ifdef LIBVNCSERVER_WORDS_BIGENDIAN
+char rfbEndianTest = (1==0);
+#else
+char rfbEndianTest = (1==1);
+#endif
+
+/*
+ * Protocol extensions
+ */
+
+static rfbProtocolExtension* rfbExtensionHead = NULL;
+
+/*
+ * This method registers a list of new extensions.  
+ * It avoids same extension getting registered multiple times. 
+ * The order is not preserved if multiple extensions are
+ * registered at one-go.
+ */
+void
+rfbRegisterProtocolExtension(rfbProtocolExtension* extension)
+{
+	rfbProtocolExtension *head = rfbExtensionHead, *next = NULL;
+
+	if(extension == NULL)
+		return;
+
+	next = extension->next;
+
+	if (! extMutex_initialized) {
+		INIT_MUTEX(extMutex);
+		extMutex_initialized = 1;
+	}
+
+	LOCK(extMutex);
+
+	while(head != NULL) {
+		if(head == extension) {
+			UNLOCK(extMutex);
+			rfbRegisterProtocolExtension(next);
+			return;
+		}
+
+		head = head->next;
+	}
+
+	extension->next = rfbExtensionHead;
+	rfbExtensionHead = extension;
+
+	UNLOCK(extMutex);
+	rfbRegisterProtocolExtension(next);
+}
+
+/*
+ * This method unregisters a list of extensions.  
+ * These extensions won't be available for any new
+ * client connection. 
+ */
+void
+rfbUnregisterProtocolExtension(rfbProtocolExtension* extension)
+{
+
+	rfbProtocolExtension *cur = NULL, *pre = NULL;
+
+	if(extension == NULL)
+		return;
+
+	if (! extMutex_initialized) {
+		INIT_MUTEX(extMutex);
+		extMutex_initialized = 1;
+	}
+
+	LOCK(extMutex);
+
+	if(rfbExtensionHead == extension) {
+		rfbExtensionHead = rfbExtensionHead->next;
+		UNLOCK(extMutex);
+		rfbUnregisterProtocolExtension(extension->next);
+		return;
+	}
+
+	cur = pre = rfbExtensionHead;
+
+	while(cur) {
+		if(cur == extension) {
+			pre->next = cur->next;
+			break;
+		}
+		pre = cur;
+		cur = cur->next;
+	}
+
+	UNLOCK(extMutex);
+
+	rfbUnregisterProtocolExtension(extension->next);
+}
+
+rfbProtocolExtension* rfbGetExtensionIterator()
+{
+	LOCK(extMutex);
+	return rfbExtensionHead;
+}
+
+void rfbReleaseExtensionIterator()
+{
+	UNLOCK(extMutex);
+}
+
+rfbBool rfbEnableExtension(rfbClientPtr cl, rfbProtocolExtension* extension,
+	void* data)
+{
+	rfbExtensionData* extData;
+
+	/* make sure extension is not yet enabled. */
+	for(extData = cl->extensions; extData; extData = extData->next)
+		if(extData->extension == extension)
+			return FALSE;
+
+	extData = calloc(sizeof(rfbExtensionData),1);
+	extData->extension = extension;
+	extData->data = data;
+	extData->next = cl->extensions;
+	cl->extensions = extData;
+
+	return TRUE;
+}
+
+rfbBool rfbDisableExtension(rfbClientPtr cl, rfbProtocolExtension* extension)
+{
+	rfbExtensionData* extData;
+	rfbExtensionData* prevData = NULL;
+
+	for(extData = cl->extensions; extData; extData = extData->next) {
+		if(extData->extension == extension) {
+			if(extData->data)
+				free(extData->data);
+			if(prevData == NULL)
+				cl->extensions = extData->next;
+			else
+				prevData->next = extData->next;
+			return TRUE;
+		}
+		prevData = extData;
+	}
+
+	return FALSE;
+}
+
+void* rfbGetExtensionClientData(rfbClientPtr cl, rfbProtocolExtension* extension)
+{
+    rfbExtensionData* data = cl->extensions;
+
+    while(data && data->extension != extension)
+	data = data->next;
+
+    if(data == NULL) {
+	rfbLog("Extension is not enabled !\n");
+	/* rfbCloseClient(cl); */
+	return NULL;
+    }
+
+    return data->data;
+}
+
+/*
+ * Logging
+ */
+
+void rfbLogEnable(int enabled) {
+  rfbEnableLogging=enabled;
+}
+
+/*
+ * rfbLog prints a time-stamped message to the log file (stderr).
+ */
+
+static void
+rfbDefaultLog(const char *format, ...)
+{
+    va_list args;
+    char buf[256];
+    time_t log_clock;
+
+    if(!rfbEnableLogging)
+      return;
+
+    if (! logMutex_initialized) {
+      INIT_MUTEX(logMutex);
+      logMutex_initialized = 1;
+    }
+
+    LOCK(logMutex);
+    va_start(args, format);
+
+    time(&log_clock);
+    strftime(buf, 255, "%d/%m/%Y %X ", localtime(&log_clock));
+    fprintf(stderr,buf);
+
+    vfprintf(stderr, format, args);
+    fflush(stderr);
+
+    va_end(args);
+    UNLOCK(logMutex);
+}
+
+rfbLogProc rfbLog=rfbDefaultLog;
+rfbLogProc rfbErr=rfbDefaultLog;
+
+void rfbLogPerror(const char *str)
+{
+    rfbErr("%s: %s\n", str, strerror(errno));
+}
+
+void rfbScheduleCopyRegion(rfbScreenInfoPtr rfbScreen,sraRegionPtr copyRegion,int dx,int dy)
+{  
+   rfbClientIteratorPtr iterator;
+   rfbClientPtr cl;
+
+   iterator=rfbGetClientIterator(rfbScreen);
+   while((cl=rfbClientIteratorNext(iterator))) {
+     LOCK(cl->updateMutex);
+     if(cl->useCopyRect) {
+       sraRegionPtr modifiedRegionBackup;
+       if(!sraRgnEmpty(cl->copyRegion)) {
+	  if(cl->copyDX!=dx || cl->copyDY!=dy) {
+	     /* if a copyRegion was not yet executed, treat it as a
+	      * modifiedRegion. The idea: in this case it could be
+	      * source of the new copyRect or modified anyway. */
+	     sraRgnOr(cl->modifiedRegion,cl->copyRegion);
+	     sraRgnMakeEmpty(cl->copyRegion);
+	  } else {
+	     /* we have to set the intersection of the source of the copy
+	      * and the old copy to modified. */
+	     modifiedRegionBackup=sraRgnCreateRgn(copyRegion);
+	     sraRgnOffset(modifiedRegionBackup,-dx,-dy);
+	     sraRgnAnd(modifiedRegionBackup,cl->copyRegion);
+	     sraRgnOr(cl->modifiedRegion,modifiedRegionBackup);
+	     sraRgnDestroy(modifiedRegionBackup);
+	  }
+       }
+	  
+       sraRgnOr(cl->copyRegion,copyRegion);
+       cl->copyDX = dx;
+       cl->copyDY = dy;
+
+       /* if there were modified regions, which are now copied,
+	* mark them as modified, because the source of these can be overlapped
+	* either by new modified or now copied regions. */
+       modifiedRegionBackup=sraRgnCreateRgn(cl->modifiedRegion);
+       sraRgnOffset(modifiedRegionBackup,dx,dy);
+       sraRgnAnd(modifiedRegionBackup,cl->copyRegion);
+       sraRgnOr(cl->modifiedRegion,modifiedRegionBackup);
+       sraRgnDestroy(modifiedRegionBackup);
+
+       if(!cl->enableCursorShapeUpdates) {
+          /*
+           * n.b. (dx, dy) is the vector pointing in the direction the
+           * copyrect displacement will take place.  copyRegion is the
+           * destination rectangle (say), not the source rectangle.
+           */
+          sraRegionPtr cursorRegion;
+          int x = cl->cursorX - cl->screen->cursor->xhot;
+          int y = cl->cursorY - cl->screen->cursor->yhot;
+          int w = cl->screen->cursor->width;
+          int h = cl->screen->cursor->height;
+
+          cursorRegion = sraRgnCreateRect(x, y, x + w, y + h);
+          sraRgnAnd(cursorRegion, cl->copyRegion);
+          if(!sraRgnEmpty(cursorRegion)) {
+             /*
+              * current cursor rect overlaps with the copy region *dest*,
+              * mark it as modified since we won't copy-rect stuff to it.
+              */
+             sraRgnOr(cl->modifiedRegion, cursorRegion);
+          }
+          sraRgnDestroy(cursorRegion);
+
+          cursorRegion = sraRgnCreateRect(x, y, x + w, y + h);
+          /* displace it to check for overlap with copy region source: */
+          sraRgnOffset(cursorRegion, dx, dy);
+          sraRgnAnd(cursorRegion, cl->copyRegion);
+          if(!sraRgnEmpty(cursorRegion)) {
+             /*
+              * current cursor rect overlaps with the copy region *source*,
+              * mark the *displaced* cursorRegion as modified since we
+              * won't copyrect stuff to it.
+              */
+             sraRgnOr(cl->modifiedRegion, cursorRegion);
+          }
+          sraRgnDestroy(cursorRegion);
+       }
+
+     } else {
+       sraRgnOr(cl->modifiedRegion,copyRegion);
+     }
+     TSIGNAL(cl->updateCond);
+     UNLOCK(cl->updateMutex);
+   }
+
+   rfbReleaseClientIterator(iterator);
+}
+
+void rfbDoCopyRegion(rfbScreenInfoPtr screen,sraRegionPtr copyRegion,int dx,int dy)
+{
+   sraRectangleIterator* i;
+   sraRect rect;
+   int j,widthInBytes,bpp=screen->serverFormat.bitsPerPixel/8,
+    rowstride=screen->paddedWidthInBytes;
+   char *in,*out;
+
+   /* copy it, really */
+   i = sraRgnGetReverseIterator(copyRegion,dx<0,dy<0);
+   while(sraRgnIteratorNext(i,&rect)) {
+     widthInBytes = (rect.x2-rect.x1)*bpp;
+     out = screen->frameBuffer+rect.x1*bpp+rect.y1*rowstride;
+     in = screen->frameBuffer+(rect.x1-dx)*bpp+(rect.y1-dy)*rowstride;
+     if(dy<0)
+       for(j=rect.y1;j<rect.y2;j++,out+=rowstride,in+=rowstride)
+	 memmove(out,in,widthInBytes);
+     else {
+       out += rowstride*(rect.y2-rect.y1-1);
+       in += rowstride*(rect.y2-rect.y1-1);
+       for(j=rect.y2-1;j>=rect.y1;j--,out-=rowstride,in-=rowstride)
+	 memmove(out,in,widthInBytes);
+     }
+   }
+   sraRgnReleaseIterator(i);
+  
+   rfbScheduleCopyRegion(screen,copyRegion,dx,dy);
+}
+
+void rfbDoCopyRect(rfbScreenInfoPtr screen,int x1,int y1,int x2,int y2,int dx,int dy)
+{
+  sraRegionPtr region = sraRgnCreateRect(x1,y1,x2,y2);
+  rfbDoCopyRegion(screen,region,dx,dy);
+  sraRgnDestroy(region);
+}
+
+void rfbScheduleCopyRect(rfbScreenInfoPtr screen,int x1,int y1,int x2,int y2,int dx,int dy)
+{
+  sraRegionPtr region = sraRgnCreateRect(x1,y1,x2,y2);
+  rfbScheduleCopyRegion(screen,region,dx,dy);
+  sraRgnDestroy(region);
+}
+
+void rfbMarkRegionAsModified(rfbScreenInfoPtr screen,sraRegionPtr modRegion)
+{
+   rfbClientIteratorPtr iterator;
+   rfbClientPtr cl;
+
+   iterator=rfbGetClientIterator(screen);
+   while((cl=rfbClientIteratorNext(iterator))) {
+     LOCK(cl->updateMutex);
+     sraRgnOr(cl->modifiedRegion,modRegion);
+     TSIGNAL(cl->updateCond);
+     UNLOCK(cl->updateMutex);
+   }
+
+   rfbReleaseClientIterator(iterator);
+}
+
+void rfbScaledScreenUpdate(rfbScreenInfoPtr screen, int x1, int y1, int x2, int y2);
+void rfbMarkRectAsModified(rfbScreenInfoPtr screen,int x1,int y1,int x2,int y2)
+{
+   sraRegionPtr region;
+   int i;
+
+   if(x1>x2) { i=x1; x1=x2; x2=i; }
+   if(x1<0) x1=0;
+   if(x2>screen->width) x2=screen->width;
+   if(x1==x2) return;
+   
+   if(y1>y2) { i=y1; y1=y2; y2=i; }
+   if(y1<0) y1=0;
+   if(y2>screen->height) y2=screen->height;
+   if(y1==y2) return;
+
+   /* update scaled copies for this rectangle */
+   rfbScaledScreenUpdate(screen,x1,y1,x2,y2);
+
+   region = sraRgnCreateRect(x1,y1,x2,y2);
+   rfbMarkRegionAsModified(screen,region);
+   sraRgnDestroy(region);
+}
+
+#ifdef LIBVNCSERVER_HAVE_LIBPTHREAD
+#include <unistd.h>
+
+static void *
+clientOutput(void *data)
+{
+    rfbClientPtr cl = (rfbClientPtr)data;
+    rfbBool haveUpdate;
+    sraRegion* updateRegion;
+
+    while (1) {
+        haveUpdate = false;
+        while (!haveUpdate) {
+            if (cl->sock == -1) {
+                /* Client has disconnected. */
+                return NULL;
+            }
+	    LOCK(cl->updateMutex);
+	    haveUpdate = FB_UPDATE_PENDING(cl);
+	    if(!haveUpdate) {
+		updateRegion = sraRgnCreateRgn(cl->modifiedRegion);
+		haveUpdate = sraRgnAnd(updateRegion,cl->requestedRegion);
+		sraRgnDestroy(updateRegion);
+	    }
+
+            if (!haveUpdate) {
+                WAIT(cl->updateCond, cl->updateMutex);
+            }
+	    UNLOCK(cl->updateMutex);
+        }
+        
+        /* OK, now, to save bandwidth, wait a little while for more
+           updates to come along. */
+        usleep(cl->screen->deferUpdateTime * 1000);
+
+        /* Now, get the region we're going to update, and remove
+           it from cl->modifiedRegion _before_ we send the update.
+           That way, if anything that overlaps the region we're sending
+           is updated, we'll be sure to do another update later. */
+        LOCK(cl->updateMutex);
+	updateRegion = sraRgnCreateRgn(cl->modifiedRegion);
+        UNLOCK(cl->updateMutex);
+
+        /* Now actually send the update. */
+	rfbIncrClientRef(cl);
+        rfbSendFramebufferUpdate(cl, updateRegion);
+	rfbDecrClientRef(cl);
+
+	sraRgnDestroy(updateRegion);
+    }
+
+    /* Not reached. */
+    return NULL;
+}
+
+static void *
+clientInput(void *data)
+{
+    rfbClientPtr cl = (rfbClientPtr)data;
+    pthread_t output_thread;
+    pthread_create(&output_thread, NULL, clientOutput, (void *)cl);
+
+    while (1) {
+	fd_set rfds, wfds, efds;
+	struct timeval tv;
+	int n;
+
+	FD_ZERO(&rfds);
+	FD_SET(cl->sock, &rfds);
+	FD_ZERO(&efds);
+	FD_SET(cl->sock, &efds);
+
+	/* Are we transferring a file in the background? */
+	FD_ZERO(&wfds);
+	if ((cl->fileTransfer.fd!=-1) && (cl->fileTransfer.sending==1))
+	    FD_SET(cl->sock, &wfds);
+
+	tv.tv_sec = 60; /* 1 minute */
+	tv.tv_usec = 0;
+	n = select(cl->sock + 1, &rfds, &wfds, &efds, &tv);
+	if (n < 0) {
+	    rfbLogPerror("ReadExact: select");
+	    break;
+	}
+	if (n == 0) /* timeout */
+	{
+            rfbSendFileTransferChunk(cl);
+	    continue;
+        }
+        
+        /* We have some space on the transmit queue, send some data */
+        if (FD_ISSET(cl->sock, &wfds))
+            rfbSendFileTransferChunk(cl);
+
+        if (FD_ISSET(cl->sock, &rfds) || FD_ISSET(cl->sock, &efds))
+            rfbProcessClientMessage(cl);
+
+        if (cl->sock == -1) {
+            /* Client has disconnected. */
+            break;
+        }
+    }
+
+    /* Get rid of the output thread. */
+    LOCK(cl->updateMutex);
+    TSIGNAL(cl->updateCond);
+    UNLOCK(cl->updateMutex);
+    IF_PTHREADS(pthread_join(output_thread, NULL));
+
+    rfbClientConnectionGone(cl);
+
+    return NULL;
+}
+
+static void*
+listenerRun(void *data)
+{
+    rfbScreenInfoPtr screen=(rfbScreenInfoPtr)data;
+    int client_fd;
+    struct sockaddr_in peer;
+    rfbClientPtr cl;
+    socklen_t len;
+
+    len = sizeof(peer);
+
+    /* TODO: this thread wont die by restarting the server */
+    /* TODO: HTTP is not handled */
+    while ((client_fd = accept(screen->listenSock, 
+                               (struct sockaddr*)&peer, &len)) >= 0) {
+        cl = rfbNewClient(screen,client_fd);
+        len = sizeof(peer);
+
+	if (cl && !cl->onHold )
+		rfbStartOnHoldClient(cl);
+    }
+    return(NULL);
+}
+
+void 
+rfbStartOnHoldClient(rfbClientPtr cl)
+{
+    pthread_create(&cl->client_thread, NULL, clientInput, (void *)cl);
+}
+
+#else
+
+void 
+rfbStartOnHoldClient(rfbClientPtr cl)
+{
+	cl->onHold = FALSE;
+}
+
+#endif
+
+void 
+rfbRefuseOnHoldClient(rfbClientPtr cl)
+{
+    rfbCloseClient(cl);
+    rfbClientConnectionGone(cl);
+}
+
+static void
+rfbDefaultKbdAddEvent(rfbBool down, rfbKeySym keySym, rfbClientPtr cl)
+{
+}
+
+void
+rfbDefaultPtrAddEvent(int buttonMask, int x, int y, rfbClientPtr cl)
+{
+  rfbClientIteratorPtr iterator;
+  rfbClientPtr other_client;
+  rfbScreenInfoPtr s = cl->screen;
+
+  if (x != s->cursorX || y != s->cursorY) {
+    LOCK(s->cursorMutex);
+    s->cursorX = x;
+    s->cursorY = y;
+    UNLOCK(s->cursorMutex);
+
+    /* The cursor was moved by this client, so don't send CursorPos. */
+    if (cl->enableCursorPosUpdates)
+      cl->cursorWasMoved = FALSE;
+
+    /* But inform all remaining clients about this cursor movement. */
+    iterator = rfbGetClientIterator(s);
+    while ((other_client = rfbClientIteratorNext(iterator)) != NULL) {
+      if (other_client != cl && other_client->enableCursorPosUpdates) {
+	other_client->cursorWasMoved = TRUE;
+      }
+    }
+    rfbReleaseClientIterator(iterator);
+  }
+}
+
+static void rfbDefaultSetXCutText(char* text, int len, rfbClientPtr cl)
+{
+}
+
+/* TODO: add a nice VNC or RFB cursor */
+
+#if defined(WIN32) || defined(sparc) || !defined(NO_STRICT_ANSI)
+static rfbCursor myCursor = 
+{
+   FALSE, FALSE, FALSE, FALSE,
+   (unsigned char*)"\000\102\044\030\044\102\000",
+   (unsigned char*)"\347\347\176\074\176\347\347",
+   8, 7, 3, 3,
+   0, 0, 0,
+   0xffff, 0xffff, 0xffff,
+   NULL
+};
+#else
+static rfbCursor myCursor = 
+{
+   cleanup: FALSE,
+   cleanupSource: FALSE,
+   cleanupMask: FALSE,
+   cleanupRichSource: FALSE,
+   source: "\000\102\044\030\044\102\000",
+   mask:   "\347\347\176\074\176\347\347",
+   width: 8, height: 7, xhot: 3, yhot: 3,
+   foreRed: 0, foreGreen: 0, foreBlue: 0,
+   backRed: 0xffff, backGreen: 0xffff, backBlue: 0xffff,
+   richSource: NULL
+};
+#endif
+
+static rfbCursorPtr rfbDefaultGetCursorPtr(rfbClientPtr cl)
+{
+   return(cl->screen->cursor);
+}
+
+/* response is cl->authChallenge vncEncrypted with passwd */
+static rfbBool rfbDefaultPasswordCheck(rfbClientPtr cl,const char* response,int len)
+{
+  int i;
+  char *passwd=rfbDecryptPasswdFromFile(cl->screen->authPasswdData);
+
+  if(!passwd) {
+    rfbErr("Couldn't read password file: %s\n",cl->screen->authPasswdData);
+    return(FALSE);
+  }
+
+  rfbEncryptBytes(cl->authChallenge, passwd);
+
+  /* Lose the password from memory */
+  for (i = strlen(passwd); i >= 0; i--) {
+    passwd[i] = '\0';
+  }
+
+  free(passwd);
+
+  if (memcmp(cl->authChallenge, response, len) != 0) {
+    rfbErr("authProcessClientMessage: authentication failed from %s\n",
+	   cl->host);
+    return(FALSE);
+  }
+
+  return(TRUE);
+}
+
+/* for this method, authPasswdData is really a pointer to an array
+   of char*'s, where the last pointer is 0. */
+rfbBool rfbCheckPasswordByList(rfbClientPtr cl,const char* response,int len)
+{
+  char **passwds;
+  int i=0;
+
+  for(passwds=(char**)cl->screen->authPasswdData;*passwds;passwds++,i++) {
+    uint8_t auth_tmp[CHALLENGESIZE];
+    memcpy((char *)auth_tmp, (char *)cl->authChallenge, CHALLENGESIZE);
+    rfbEncryptBytes(auth_tmp, *passwds);
+
+    if (memcmp(auth_tmp, response, len) == 0) {
+      if(i>=cl->screen->authPasswdFirstViewOnly)
+	cl->viewOnly=TRUE;
+      return(TRUE);
+    }
+  }
+
+  rfbErr("authProcessClientMessage: authentication failed from %s\n",
+	 cl->host);
+  return(FALSE);
+}
+
+void rfbDoNothingWithClient(rfbClientPtr cl)
+{
+}
+
+static enum rfbNewClientAction rfbDefaultNewClientHook(rfbClientPtr cl)
+{
+	return RFB_CLIENT_ACCEPT;
+}
+
+/*
+ * Update server's pixel format in screenInfo structure. This
+ * function is called from rfbGetScreen() and rfbNewFramebuffer().
+ */
+
+static void rfbInitServerFormat(rfbScreenInfoPtr screen, int bitsPerSample)
+{
+   rfbPixelFormat* format=&screen->serverFormat;
+
+   format->bitsPerPixel = screen->bitsPerPixel;
+   format->depth = screen->depth;
+   format->bigEndian = rfbEndianTest?FALSE:TRUE;
+   format->trueColour = TRUE;
+   screen->colourMap.count = 0;
+   screen->colourMap.is16 = 0;
+   screen->colourMap.data.bytes = NULL;
+
+   if (format->bitsPerPixel == 8) {
+     format->redMax = 7;
+     format->greenMax = 7;
+     format->blueMax = 3;
+     format->redShift = 0;
+     format->greenShift = 3;
+     format->blueShift = 6;
+   } else {
+     format->redMax = (1 << bitsPerSample) - 1;
+     format->greenMax = (1 << bitsPerSample) - 1;
+     format->blueMax = (1 << bitsPerSample) - 1;
+     if(rfbEndianTest) {
+       format->redShift = 0;
+       format->greenShift = bitsPerSample;
+       format->blueShift = bitsPerSample * 2;
+     } else {
+       if(format->bitsPerPixel==8*3) {
+	 format->redShift = bitsPerSample*2;
+	 format->greenShift = bitsPerSample*1;
+	 format->blueShift = 0;
+       } else {
+	 format->redShift = bitsPerSample*3;
+	 format->greenShift = bitsPerSample*2;
+	 format->blueShift = bitsPerSample;
+       }
+     }
+   }
+}
+
+rfbScreenInfoPtr rfbGetScreen(int* argc,char** argv,
+ int width,int height,int bitsPerSample,int samplesPerPixel,
+ int bytesPerPixel)
+{
+   rfbScreenInfoPtr screen=calloc(sizeof(rfbScreenInfo),1);
+
+   if (! logMutex_initialized) {
+     INIT_MUTEX(logMutex);
+     logMutex_initialized = 1;
+   }
+
+
+   if(width&3)
+     rfbErr("WARNING: Width (%d) is not a multiple of 4. VncViewer has problems with that.\n",width);
+
+   screen->autoPort=FALSE;
+   screen->clientHead=NULL;
+   screen->pointerClient=NULL;
+   screen->port=5900;
+   screen->socketState=RFB_SOCKET_INIT;
+
+   screen->inetdInitDone = FALSE;
+   screen->inetdSock=-1;
+
+   screen->udpSock=-1;
+   screen->udpSockConnected=FALSE;
+   screen->udpPort=0;
+   screen->udpClient=NULL;
+
+   screen->maxFd=0;
+   screen->listenSock=-1;
+
+   screen->httpInitDone=FALSE;
+   screen->httpEnableProxyConnect=FALSE;
+   screen->httpPort=0;
+   screen->httpDir=NULL;
+   screen->httpListenSock=-1;
+   screen->httpSock=-1;
+
+   screen->desktopName = "LibVNCServer";
+   screen->alwaysShared = FALSE;
+   screen->neverShared = FALSE;
+   screen->dontDisconnect = FALSE;
+   screen->authPasswdData = NULL;
+   screen->authPasswdFirstViewOnly = 1;
+   
+   screen->width = width;
+   screen->height = height;
+   screen->bitsPerPixel = screen->depth = 8*bytesPerPixel;
+
+   screen->passwordCheck = rfbDefaultPasswordCheck;
+
+   screen->ignoreSIGPIPE = TRUE;
+
+   /* disable progressive updating per default */
+   screen->progressiveSliceHeight = 0;
+
+   screen->listenInterface = htonl(INADDR_ANY);
+
+   screen->deferUpdateTime=5;
+   screen->maxRectsPerUpdate=50;
+
+   screen->handleEventsEagerly = FALSE;
+
+   screen->protocolMajorVersion = rfbProtocolMajorVersion;
+   screen->protocolMinorVersion = rfbProtocolMinorVersion;
+
+   screen->permitFileTransfer = FALSE;
+
+   if(!rfbProcessArguments(screen,argc,argv)) {
+     free(screen);
+     return NULL;
+   }
+
+#ifdef WIN32
+   {
+	   DWORD dummy=255;
+	   GetComputerName(screen->thisHost,&dummy);
+   }
+#else
+   gethostname(screen->thisHost, 255);
+#endif
+
+   screen->paddedWidthInBytes = width*bytesPerPixel;
+
+   /* format */
+
+   rfbInitServerFormat(screen, bitsPerSample);
+
+   /* cursor */
+
+   screen->cursorX=screen->cursorY=screen->underCursorBufferLen=0;
+   screen->underCursorBuffer=NULL;
+   screen->dontConvertRichCursorToXCursor = FALSE;
+   screen->cursor = &myCursor;
+   INIT_MUTEX(screen->cursorMutex);
+
+   IF_PTHREADS(screen->backgroundLoop = FALSE);
+
+   /* proc's and hook's */
+
+   screen->kbdAddEvent = rfbDefaultKbdAddEvent;
+   screen->kbdReleaseAllKeys = rfbDoNothingWithClient;
+   screen->ptrAddEvent = rfbDefaultPtrAddEvent;
+   screen->setXCutText = rfbDefaultSetXCutText;
+   screen->getCursorPtr = rfbDefaultGetCursorPtr;
+   screen->setTranslateFunction = rfbSetTranslateFunction;
+   screen->newClientHook = rfbDefaultNewClientHook;
+   screen->displayHook = NULL;
+   screen->getKeyboardLedStateHook = NULL;
+
+   /* initialize client list and iterator mutex */
+   rfbClientListInit(screen);
+
+   return(screen);
+}
+
+/*
+ * Switch to another framebuffer (maybe of different size and color
+ * format). Clients supporting NewFBSize pseudo-encoding will change
+ * their local framebuffer dimensions if necessary.
+ * NOTE: Rich cursor data should be converted to new pixel format by
+ * the caller.
+ */
+
+void rfbNewFramebuffer(rfbScreenInfoPtr screen, char *framebuffer,
+                       int width, int height,
+                       int bitsPerSample, int samplesPerPixel,
+                       int bytesPerPixel)
+{
+  rfbPixelFormat old_format;
+  rfbBool format_changed = FALSE;
+  rfbClientIteratorPtr iterator;
+  rfbClientPtr cl;
+
+  /* Update information in the screenInfo structure */
+
+  old_format = screen->serverFormat;
+
+  if (width & 3)
+    rfbErr("WARNING: New width (%d) is not a multiple of 4.\n", width);
+
+  screen->width = width;
+  screen->height = height;
+  screen->bitsPerPixel = screen->depth = 8*bytesPerPixel;
+  screen->paddedWidthInBytes = width*bytesPerPixel;
+
+  rfbInitServerFormat(screen, bitsPerSample);
+
+  if (memcmp(&screen->serverFormat, &old_format,
+             sizeof(rfbPixelFormat)) != 0) {
+    format_changed = TRUE;
+  }
+
+  screen->frameBuffer = framebuffer;
+
+  /* Adjust pointer position if necessary */
+
+  if (screen->cursorX >= width)
+    screen->cursorX = width - 1;
+  if (screen->cursorY >= height)
+    screen->cursorY = height - 1;
+
+  /* For each client: */
+  iterator = rfbGetClientIterator(screen);
+  while ((cl = rfbClientIteratorNext(iterator)) != NULL) {
+
+    /* Re-install color translation tables if necessary */
+
+    if (format_changed)
+      screen->setTranslateFunction(cl);
+
+    /* Mark the screen contents as changed, and schedule sending
+       NewFBSize message if supported by this client. */
+
+    LOCK(cl->updateMutex);
+    sraRgnDestroy(cl->modifiedRegion);
+    cl->modifiedRegion = sraRgnCreateRect(0, 0, width, height);
+    sraRgnMakeEmpty(cl->copyRegion);
+    cl->copyDX = 0;
+    cl->copyDY = 0;
+
+    if (cl->useNewFBSize)
+      cl->newFBSizePending = TRUE;
+
+    TSIGNAL(cl->updateCond);
+    UNLOCK(cl->updateMutex);
+  }
+  rfbReleaseClientIterator(iterator);
+}
+
+/* hang up on all clients and free all reserved memory */
+
+void rfbScreenCleanup(rfbScreenInfoPtr screen)
+{
+  rfbClientIteratorPtr i=rfbGetClientIterator(screen);
+  rfbClientPtr cl,cl1=rfbClientIteratorNext(i);
+  while(cl1) {
+    cl=rfbClientIteratorNext(i);
+    rfbClientConnectionGone(cl1);
+    cl1=cl;
+  }
+  rfbReleaseClientIterator(i);
+    
+#define FREE_IF(x) if(screen->x) free(screen->x)
+  FREE_IF(colourMap.data.bytes);
+  FREE_IF(underCursorBuffer);
+  TINI_MUTEX(screen->cursorMutex);
+  if(screen->cursor && screen->cursor->cleanup)
+    rfbFreeCursor(screen->cursor);
+
+  rfbRRECleanup(screen);
+  rfbCoRRECleanup(screen);
+  rfbUltraCleanup(screen);
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+  rfbZlibCleanup(screen);
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+  rfbTightCleanup(screen);
+#endif
+
+  /* free all 'scaled' versions of this screen */
+  while (screen->scaledScreenNext!=NULL)
+  {
+      rfbScreenInfoPtr ptr;
+      ptr = screen->scaledScreenNext;
+      screen->scaledScreenNext = ptr->scaledScreenNext;
+      free(ptr->frameBuffer);
+      free(ptr);
+  }
+
+#endif
+  free(screen);
+}
+
+void rfbInitServer(rfbScreenInfoPtr screen)
+{
+#ifdef WIN32
+  WSADATA trash;
+  WSAStartup(MAKEWORD(2,2),&trash);
+#endif
+  rfbInitSockets(screen);
+  rfbHttpInitSockets(screen);
+#ifndef __MINGW32__
+  if(screen->ignoreSIGPIPE)
+    signal(SIGPIPE,SIG_IGN);
+#endif
+}
+
+void rfbShutdownServer(rfbScreenInfoPtr screen,rfbBool disconnectClients) {
+  if(disconnectClients) {
+    rfbClientPtr cl;
+    rfbClientIteratorPtr iter = rfbGetClientIterator(screen);
+    while( (cl = rfbClientIteratorNext(iter)) )
+      if (cl->sock > -1)
+	/* we don't care about maxfd here, because the server goes away */
+	rfbCloseClient(cl);
+    rfbReleaseClientIterator(iter);
+  }
+
+  rfbShutdownSockets(screen);
+  rfbHttpShutdownSockets(screen);
+}
+
+#ifndef LIBVNCSERVER_HAVE_GETTIMEOFDAY
+#include <fcntl.h>
+#include <conio.h>
+#include <sys/timeb.h>
+
+void gettimeofday(struct timeval* tv,char* dummy)
+{
+   SYSTEMTIME t;
+   GetSystemTime(&t);
+   tv->tv_sec=t.wHour*3600+t.wMinute*60+t.wSecond;
+   tv->tv_usec=t.wMilliseconds*1000;
+}
+#endif
+
+rfbBool
+rfbProcessEvents(rfbScreenInfoPtr screen,long usec)
+{
+  rfbClientIteratorPtr i;
+  rfbClientPtr cl,clPrev;
+  struct timeval tv;
+  rfbBool result=FALSE;
+  extern rfbClientIteratorPtr
+    rfbGetClientIteratorWithClosed(rfbScreenInfoPtr rfbScreen);
+
+  if(usec<0)
+    usec=screen->deferUpdateTime*1000;
+
+  rfbCheckFds(screen,usec);
+  rfbHttpCheckFds(screen);
+#ifdef CORBA
+  corbaCheckFds(screen);
+#endif
+
+  i = rfbGetClientIteratorWithClosed(screen);
+  cl=rfbClientIteratorHead(i);
+  while(cl) {
+    if (cl->sock >= 0 && !cl->onHold && FB_UPDATE_PENDING(cl) &&
+        !sraRgnEmpty(cl->requestedRegion)) {
+      result=TRUE;
+      if(screen->deferUpdateTime == 0) {
+	  rfbSendFramebufferUpdate(cl,cl->modifiedRegion);
+      } else if(cl->startDeferring.tv_usec == 0) {
+	gettimeofday(&cl->startDeferring,NULL);
+	if(cl->startDeferring.tv_usec == 0)
+	  cl->startDeferring.tv_usec++;
+      } else {
+	gettimeofday(&tv,NULL);
+	if(tv.tv_sec < cl->startDeferring.tv_sec /* at midnight */
+	   || ((tv.tv_sec-cl->startDeferring.tv_sec)*1000
+	       +(tv.tv_usec-cl->startDeferring.tv_usec)/1000)
+	     > screen->deferUpdateTime) {
+	  cl->startDeferring.tv_usec = 0;
+	  rfbSendFramebufferUpdate(cl,cl->modifiedRegion);
+	}
+      }
+    }
+
+    if (!cl->viewOnly && cl->lastPtrX >= 0) {
+      if(cl->startPtrDeferring.tv_usec == 0) {
+        gettimeofday(&cl->startPtrDeferring,NULL);
+        if(cl->startPtrDeferring.tv_usec == 0)
+          cl->startPtrDeferring.tv_usec++;
+      } else {
+        struct timeval tv;
+        gettimeofday(&tv,NULL);
+        if(tv.tv_sec < cl->startPtrDeferring.tv_sec /* at midnight */
+           || ((tv.tv_sec-cl->startPtrDeferring.tv_sec)*1000
+           +(tv.tv_usec-cl->startPtrDeferring.tv_usec)/1000)
+           > cl->screen->deferPtrUpdateTime) {
+          cl->startPtrDeferring.tv_usec = 0;
+          cl->screen->ptrAddEvent(cl->lastPtrButtons, 
+                                  cl->lastPtrX, 
+                                  cl->lastPtrY, cl);
+	  cl->lastPtrX = -1;
+        }
+      }
+    }
+    clPrev=cl;
+    cl=rfbClientIteratorNext(i);
+    if(clPrev->sock==-1) {
+      rfbClientConnectionGone(clPrev);
+      result=TRUE;
+    }
+  }
+  rfbReleaseClientIterator(i);
+
+  return result;
+}
+
+rfbBool rfbIsActive(rfbScreenInfoPtr screenInfo) {
+  return screenInfo->socketState!=RFB_SOCKET_SHUTDOWN || screenInfo->clientHead!=NULL;
+}
+
+void rfbRunEventLoop(rfbScreenInfoPtr screen, long usec, rfbBool runInBackground)
+{
+  if(runInBackground) {
+#ifdef LIBVNCSERVER_HAVE_LIBPTHREAD
+       pthread_t listener_thread;
+
+       screen->backgroundLoop = TRUE;
+
+       pthread_create(&listener_thread, NULL, listenerRun, screen);
+    return;
+#else
+    rfbErr("Can't run in background, because I don't have PThreads!\n");
+    return;
+#endif
+  }
+
+  if(usec<0)
+    usec=screen->deferUpdateTime*1000;
+
+  while(rfbIsActive(screen))
+    rfbProcessEvents(screen,usec);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/minilzo.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/minilzo.c
new file mode 100755
index 0000000..85771eb
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/minilzo.c
@@ -0,0 +1,2935 @@
+/* minilzo.c -- mini subset of the LZO real-time data compression library
+
+   This file is part of the LZO real-time data compression library.
+
+   Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+   All Rights Reserved.
+
+   The LZO library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation; either version 2 of
+   the License, or (at your option) any later version.
+
+   The LZO library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with the LZO library; see the file COPYING.
+   If not, write to the Free Software Foundation, Inc.,
+   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+   Markus F.X.J. Oberhumer
+   <markus@oberhumer.com>
+   http://www.oberhumer.com/opensource/lzo/
+ */
+
+/*
+ * NOTE:
+ *   the full LZO package can be found at
+ *   http://www.oberhumer.com/opensource/lzo/
+ */
+
+#define __LZO_IN_MINILZO
+#define LZO_BUILD
+
+#ifdef MINILZO_HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#undef LZO_HAVE_CONFIG_H
+#include "minilzo.h"
+
+#if !defined(MINILZO_VERSION) || (MINILZO_VERSION != 0x1080)
+#  error "version mismatch in miniLZO source files"
+#endif
+
+#ifdef MINILZO_HAVE_CONFIG_H
+#  define LZO_HAVE_CONFIG_H
+#endif
+
+#if !defined(LZO_NO_SYS_TYPES_H)
+#  include <sys/types.h>
+#endif
+#include <stdio.h>
+
+#ifndef __LZO_CONF_H
+#define __LZO_CONF_H
+
+#if !defined(__LZO_IN_MINILZO)
+#  ifndef __LZOCONF_H
+#    include <lzoconf.h>
+#  endif
+#endif
+
+#if defined(__BOUNDS_CHECKING_ON)
+#  include <unchecked.h>
+#else
+#  define BOUNDS_CHECKING_OFF_DURING(stmt)      stmt
+#  define BOUNDS_CHECKING_OFF_IN_EXPR(expr)     (expr)
+#endif
+
+#if !defined(LZO_HAVE_CONFIG_H)
+#  include <stddef.h>
+#  include <string.h>
+#  if !defined(NO_STDLIB_H)
+#    include <stdlib.h>
+#  endif
+#  define HAVE_MEMCMP
+#  define HAVE_MEMCPY
+#  define HAVE_MEMMOVE
+#  define HAVE_MEMSET
+#else
+#  include <sys/types.h>
+#  if defined(HAVE_STDDEF_H)
+#    include <stddef.h>
+#  endif
+#  if defined(STDC_HEADERS)
+#    include <string.h>
+#    include <stdlib.h>
+#  endif
+#endif
+
+#if defined(__LZO_DOS16) || defined(__LZO_WIN16)
+#  define HAVE_MALLOC_H
+#  define HAVE_HALLOC
+#endif
+
+#undef NDEBUG
+#if !defined(LZO_DEBUG)
+#  define NDEBUG
+#endif
+#if defined(LZO_DEBUG) || !defined(NDEBUG)
+#  if !defined(NO_STDIO_H)
+#    include <stdio.h>
+#  endif
+#endif
+#include <assert.h>
+
+#if !defined(LZO_COMPILE_TIME_ASSERT)
+#  define LZO_COMPILE_TIME_ASSERT(expr) \
+	{ typedef int __lzo_compile_time_assert_fail[1 - 2 * !(expr)]; }
+#endif
+
+#if !defined(LZO_UNUSED)
+#  if 1
+#    define LZO_UNUSED(var)     ((void)&var)
+#  elif 0
+#    define LZO_UNUSED(var)     { typedef int __lzo_unused[sizeof(var) ? 2 : 1]; }
+#  else
+#    define LZO_UNUSED(parm)    (parm = parm)
+#  endif
+#endif
+
+#if !defined(__inline__) && !defined(__GNUC__)
+#  if defined(__cplusplus)
+#    define __inline__      inline
+#  else
+#    define __inline__
+#  endif
+#endif
+
+#if defined(NO_MEMCMP)
+#  undef HAVE_MEMCMP
+#endif
+
+#if !defined(HAVE_MEMCMP)
+#  undef memcmp
+#  define memcmp    lzo_memcmp
+#endif
+#if !defined(HAVE_MEMCPY)
+#  undef memcpy
+#  define memcpy    lzo_memcpy
+#endif
+#if !defined(HAVE_MEMMOVE)
+#  undef memmove
+#  define memmove   lzo_memmove
+#endif
+#if !defined(HAVE_MEMSET)
+#  undef memset
+#  define memset    lzo_memset
+#endif
+
+#if 0
+#  define LZO_BYTE(x)       ((unsigned char) (x))
+#else
+#  define LZO_BYTE(x)       ((unsigned char) ((x) & 0xff))
+#endif
+
+#define LZO_MAX(a,b)        ((a) >= (b) ? (a) : (b))
+#define LZO_MIN(a,b)        ((a) <= (b) ? (a) : (b))
+#define LZO_MAX3(a,b,c)     ((a) >= (b) ? LZO_MAX(a,c) : LZO_MAX(b,c))
+#define LZO_MIN3(a,b,c)     ((a) <= (b) ? LZO_MIN(a,c) : LZO_MIN(b,c))
+
+#define lzo_sizeof(type)    ((lzo_uint) (sizeof(type)))
+
+#define LZO_HIGH(array)     ((lzo_uint) (sizeof(array)/sizeof(*(array))))
+
+#define LZO_SIZE(bits)      (1u << (bits))
+#define LZO_MASK(bits)      (LZO_SIZE(bits) - 1)
+
+#define LZO_LSIZE(bits)     (1ul << (bits))
+#define LZO_LMASK(bits)     (LZO_LSIZE(bits) - 1)
+
+#define LZO_USIZE(bits)     ((lzo_uint) 1 << (bits))
+#define LZO_UMASK(bits)     (LZO_USIZE(bits) - 1)
+
+#define LZO_STYPE_MAX(b)    (((1l  << (8*(b)-2)) - 1l)  + (1l  << (8*(b)-2)))
+#define LZO_UTYPE_MAX(b)    (((1ul << (8*(b)-1)) - 1ul) + (1ul << (8*(b)-1)))
+
+#if !defined(SIZEOF_UNSIGNED)
+#  if (UINT_MAX == 0xffff)
+#    define SIZEOF_UNSIGNED         2
+#  elif (UINT_MAX == LZO_0xffffffffL)
+#    define SIZEOF_UNSIGNED         4
+#  elif (UINT_MAX >= LZO_0xffffffffL)
+#    define SIZEOF_UNSIGNED         8
+#  else
+#    error "SIZEOF_UNSIGNED"
+#  endif
+#endif
+
+#if !defined(SIZEOF_UNSIGNED_LONG)
+#  if (ULONG_MAX == LZO_0xffffffffL)
+#    define SIZEOF_UNSIGNED_LONG    4
+#  elif (ULONG_MAX >= LZO_0xffffffffL)
+#    define SIZEOF_UNSIGNED_LONG    8
+#  else
+#    error "SIZEOF_UNSIGNED_LONG"
+#  endif
+#endif
+
+#if !defined(SIZEOF_SIZE_T)
+#  define SIZEOF_SIZE_T             SIZEOF_UNSIGNED
+#endif
+#if !defined(SIZE_T_MAX)
+#  define SIZE_T_MAX                LZO_UTYPE_MAX(SIZEOF_SIZE_T)
+#endif
+
+#if 1 && defined(__LZO_i386) && (UINT_MAX == LZO_0xffffffffL)
+#  if !defined(LZO_UNALIGNED_OK_2) && (USHRT_MAX == 0xffff)
+#    define LZO_UNALIGNED_OK_2
+#  endif
+#  if !defined(LZO_UNALIGNED_OK_4) && (LZO_UINT32_MAX == LZO_0xffffffffL)
+#    define LZO_UNALIGNED_OK_4
+#  endif
+#endif
+
+#if defined(LZO_UNALIGNED_OK_2) || defined(LZO_UNALIGNED_OK_4)
+#  if !defined(LZO_UNALIGNED_OK)
+#    define LZO_UNALIGNED_OK
+#  endif
+#endif
+
+#if defined(__LZO_NO_UNALIGNED)
+#  undef LZO_UNALIGNED_OK
+#  undef LZO_UNALIGNED_OK_2
+#  undef LZO_UNALIGNED_OK_4
+#endif
+
+#if defined(LZO_UNALIGNED_OK_2) && (USHRT_MAX != 0xffff)
+#  error "LZO_UNALIGNED_OK_2 must not be defined on this system"
+#endif
+#if defined(LZO_UNALIGNED_OK_4) && (LZO_UINT32_MAX != LZO_0xffffffffL)
+#  error "LZO_UNALIGNED_OK_4 must not be defined on this system"
+#endif
+
+#if defined(__LZO_NO_ALIGNED)
+#  undef LZO_ALIGNED_OK_4
+#endif
+
+#if defined(LZO_ALIGNED_OK_4) && (LZO_UINT32_MAX != LZO_0xffffffffL)
+#  error "LZO_ALIGNED_OK_4 must not be defined on this system"
+#endif
+
+#define LZO_LITTLE_ENDIAN       1234
+#define LZO_BIG_ENDIAN          4321
+#define LZO_PDP_ENDIAN          3412
+
+#if !defined(LZO_BYTE_ORDER)
+#  if defined(MFX_BYTE_ORDER)
+#    define LZO_BYTE_ORDER      MFX_BYTE_ORDER
+#  elif defined(__LZO_i386)
+#    define LZO_BYTE_ORDER      LZO_LITTLE_ENDIAN
+#  elif defined(BYTE_ORDER)
+#    define LZO_BYTE_ORDER      BYTE_ORDER
+#  elif defined(__BYTE_ORDER)
+#    define LZO_BYTE_ORDER      __BYTE_ORDER
+#  endif
+#endif
+
+#if defined(LZO_BYTE_ORDER)
+#  if (LZO_BYTE_ORDER != LZO_LITTLE_ENDIAN) && \
+      (LZO_BYTE_ORDER != LZO_BIG_ENDIAN)
+#    error "invalid LZO_BYTE_ORDER"
+#  endif
+#endif
+
+#if defined(LZO_UNALIGNED_OK) && !defined(LZO_BYTE_ORDER)
+#  error "LZO_BYTE_ORDER is not defined"
+#endif
+
+#define LZO_OPTIMIZE_GNUC_i386_IS_BUGGY
+
+#if defined(NDEBUG) && !defined(LZO_DEBUG) && !defined(__LZO_CHECKER)
+#  if defined(__GNUC__) && defined(__i386__)
+#    if !defined(LZO_OPTIMIZE_GNUC_i386_IS_BUGGY)
+#      define LZO_OPTIMIZE_GNUC_i386
+#    endif
+#  endif
+#endif
+
+__LZO_EXTERN_C int __lzo_init_done;
+__LZO_EXTERN_C const lzo_byte __lzo_copyright[];
+LZO_EXTERN(const lzo_byte *) lzo_copyright(void);
+__LZO_EXTERN_C const lzo_uint32 _lzo_crc32_table[256];
+
+#define _LZO_STRINGIZE(x)           #x
+#define _LZO_MEXPAND(x)             _LZO_STRINGIZE(x)
+
+#define _LZO_CONCAT2(a,b)           a ## b
+#define _LZO_CONCAT3(a,b,c)         a ## b ## c
+#define _LZO_CONCAT4(a,b,c,d)       a ## b ## c ## d
+#define _LZO_CONCAT5(a,b,c,d,e)     a ## b ## c ## d ## e
+
+#define _LZO_ECONCAT2(a,b)          _LZO_CONCAT2(a,b)
+#define _LZO_ECONCAT3(a,b,c)        _LZO_CONCAT3(a,b,c)
+#define _LZO_ECONCAT4(a,b,c,d)      _LZO_CONCAT4(a,b,c,d)
+#define _LZO_ECONCAT5(a,b,c,d,e)    _LZO_CONCAT5(a,b,c,d,e)
+
+#if 0
+
+#define __LZO_IS_COMPRESS_QUERY(i,il,o,ol,w)    ((lzo_voidp)(o) == (w))
+#define __LZO_QUERY_COMPRESS(i,il,o,ol,w,n,s) \
+		(*ol = (n)*(s), LZO_E_OK)
+
+#define __LZO_IS_DECOMPRESS_QUERY(i,il,o,ol,w)  ((lzo_voidp)(o) == (w))
+#define __LZO_QUERY_DECOMPRESS(i,il,o,ol,w,n,s) \
+		(*ol = (n)*(s), LZO_E_OK)
+
+#define __LZO_IS_OPTIMIZE_QUERY(i,il,o,ol,w)    ((lzo_voidp)(o) == (w))
+#define __LZO_QUERY_OPTIMIZE(i,il,o,ol,w,n,s) \
+		(*ol = (n)*(s), LZO_E_OK)
+
+#endif
+
+#ifndef __LZO_PTR_H
+#define __LZO_PTR_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if defined(__LZO_DOS16) || defined(__LZO_WIN16)
+#  include <dos.h>
+#  if 1 && defined(__WATCOMC__)
+#    include <i86.h>
+     __LZO_EXTERN_C unsigned char _HShift;
+#    define __LZO_HShift    _HShift
+#  elif 1 && defined(_MSC_VER)
+     __LZO_EXTERN_C unsigned short __near _AHSHIFT;
+#    define __LZO_HShift    ((unsigned) &_AHSHIFT)
+#  elif defined(__LZO_WIN16)
+#    define __LZO_HShift    3
+#  else
+#    define __LZO_HShift    12
+#  endif
+#  if !defined(_FP_SEG) && defined(FP_SEG)
+#    define _FP_SEG         FP_SEG
+#  endif
+#  if !defined(_FP_OFF) && defined(FP_OFF)
+#    define _FP_OFF         FP_OFF
+#  endif
+#endif
+
+#if !defined(lzo_ptrdiff_t)
+#  if (UINT_MAX >= LZO_0xffffffffL)
+     typedef ptrdiff_t          lzo_ptrdiff_t;
+#  else
+     typedef long               lzo_ptrdiff_t;
+#  endif
+#endif
+
+#if !defined(__LZO_HAVE_PTR_T)
+#  if defined(lzo_ptr_t)
+#    define __LZO_HAVE_PTR_T
+#  endif
+#endif
+#if !defined(__LZO_HAVE_PTR_T)
+#  if defined(SIZEOF_CHAR_P) && defined(SIZEOF_UNSIGNED_LONG)
+#    if (SIZEOF_CHAR_P == SIZEOF_UNSIGNED_LONG)
+       typedef unsigned long    lzo_ptr_t;
+       typedef long             lzo_sptr_t;
+#      define __LZO_HAVE_PTR_T
+#    endif
+#  endif
+#endif
+#if !defined(__LZO_HAVE_PTR_T)
+#  if defined(SIZEOF_CHAR_P) && defined(SIZEOF_UNSIGNED)
+#    if (SIZEOF_CHAR_P == SIZEOF_UNSIGNED)
+       typedef unsigned int     lzo_ptr_t;
+       typedef int              lzo_sptr_t;
+#      define __LZO_HAVE_PTR_T
+#    endif
+#  endif
+#endif
+#if !defined(__LZO_HAVE_PTR_T)
+#  if defined(SIZEOF_CHAR_P) && defined(SIZEOF_UNSIGNED_SHORT)
+#    if (SIZEOF_CHAR_P == SIZEOF_UNSIGNED_SHORT)
+       typedef unsigned short   lzo_ptr_t;
+       typedef short            lzo_sptr_t;
+#      define __LZO_HAVE_PTR_T
+#    endif
+#  endif
+#endif
+#if !defined(__LZO_HAVE_PTR_T)
+#  if defined(LZO_HAVE_CONFIG_H) || defined(SIZEOF_CHAR_P)
+#    error "no suitable type for lzo_ptr_t"
+#  else
+     typedef unsigned long      lzo_ptr_t;
+     typedef long               lzo_sptr_t;
+#    define __LZO_HAVE_PTR_T
+#  endif
+#endif
+
+#if defined(__LZO_DOS16) || defined(__LZO_WIN16)
+#define PTR(a)              ((lzo_bytep) (a))
+#define PTR_ALIGNED_4(a)    ((_FP_OFF(a) & 3) == 0)
+#define PTR_ALIGNED2_4(a,b) (((_FP_OFF(a) | _FP_OFF(b)) & 3) == 0)
+#else
+#define PTR(a)              ((lzo_ptr_t) (a))
+#define PTR_LINEAR(a)       PTR(a)
+#define PTR_ALIGNED_4(a)    ((PTR_LINEAR(a) & 3) == 0)
+#define PTR_ALIGNED_8(a)    ((PTR_LINEAR(a) & 7) == 0)
+#define PTR_ALIGNED2_4(a,b) (((PTR_LINEAR(a) | PTR_LINEAR(b)) & 3) == 0)
+#define PTR_ALIGNED2_8(a,b) (((PTR_LINEAR(a) | PTR_LINEAR(b)) & 7) == 0)
+#endif
+
+#define PTR_LT(a,b)         (PTR(a) < PTR(b))
+#define PTR_GE(a,b)         (PTR(a) >= PTR(b))
+#define PTR_DIFF(a,b)       ((lzo_ptrdiff_t) (PTR(a) - PTR(b)))
+#define pd(a,b)             ((lzo_uint) ((a)-(b)))
+
+LZO_EXTERN(lzo_ptr_t)
+__lzo_ptr_linear(const lzo_voidp ptr);
+
+typedef union
+{
+    char            a_char;
+    unsigned char   a_uchar;
+    short           a_short;
+    unsigned short  a_ushort;
+    int             a_int;
+    unsigned int    a_uint;
+    long            a_long;
+    unsigned long   a_ulong;
+    lzo_int         a_lzo_int;
+    lzo_uint        a_lzo_uint;
+    lzo_int32       a_lzo_int32;
+    lzo_uint32      a_lzo_uint32;
+    ptrdiff_t       a_ptrdiff_t;
+    lzo_ptrdiff_t   a_lzo_ptrdiff_t;
+    lzo_ptr_t       a_lzo_ptr_t;
+    lzo_voidp       a_lzo_voidp;
+    void *          a_void_p;
+    lzo_bytep       a_lzo_bytep;
+    lzo_bytepp      a_lzo_bytepp;
+    lzo_uintp       a_lzo_uintp;
+    lzo_uint *      a_lzo_uint_p;
+    lzo_uint32p     a_lzo_uint32p;
+    lzo_uint32 *    a_lzo_uint32_p;
+    unsigned char * a_uchar_p;
+    char *          a_char_p;
+}
+lzo_full_align_t;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+#define LZO_DETERMINISTIC
+
+#define LZO_DICT_USE_PTR
+#if defined(__LZO_DOS16) || defined(__LZO_WIN16) || defined(__LZO_STRICT_16BIT)
+#  undef LZO_DICT_USE_PTR
+#endif
+
+#if defined(LZO_DICT_USE_PTR)
+#  define lzo_dict_t    const lzo_bytep
+#  define lzo_dict_p    lzo_dict_t __LZO_MMODEL *
+#else
+#  define lzo_dict_t    lzo_uint
+#  define lzo_dict_p    lzo_dict_t __LZO_MMODEL *
+#endif
+
+#if !defined(lzo_moff_t)
+#define lzo_moff_t      lzo_uint
+#endif
+
+#endif
+
+LZO_PUBLIC(lzo_ptr_t)
+__lzo_ptr_linear(const lzo_voidp ptr)
+{
+    lzo_ptr_t p;
+
+#if defined(__LZO_DOS16) || defined(__LZO_WIN16)
+    p = (((lzo_ptr_t)(_FP_SEG(ptr))) << (16 - __LZO_HShift)) + (_FP_OFF(ptr));
+#else
+    p = PTR_LINEAR(ptr);
+#endif
+
+    return p;
+}
+
+LZO_PUBLIC(unsigned)
+__lzo_align_gap(const lzo_voidp ptr, lzo_uint size)
+{
+    lzo_ptr_t p, s, n;
+
+    assert(size > 0);
+
+    p = __lzo_ptr_linear(ptr);
+    s = (lzo_ptr_t) (size - 1);
+#if 0
+    assert((size & (size - 1)) == 0);
+    n = ((p + s) & ~s) - p;
+#else
+    n = (((p + s) / size) * size) - p;
+#endif
+
+    assert((long)n >= 0);
+    assert(n <= s);
+
+    return (unsigned)n;
+}
+
+#ifndef __LZO_UTIL_H
+#define __LZO_UTIL_H
+
+#ifndef __LZO_CONF_H
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if 1 && defined(HAVE_MEMCPY)
+#if !defined(__LZO_DOS16) && !defined(__LZO_WIN16)
+
+#define MEMCPY8_DS(dest,src,len) \
+    memcpy(dest,src,len); \
+    dest += len; \
+    src += len
+
+#endif
+#endif
+
+#if 0 && !defined(MEMCPY8_DS)
+
+#define MEMCPY8_DS(dest,src,len) \
+    { do { \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	len -= 8; \
+    } while (len > 0); }
+
+#endif
+
+#if !defined(MEMCPY8_DS)
+
+#define MEMCPY8_DS(dest,src,len) \
+    { register lzo_uint __l = (len) / 8; \
+    do { \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+    } while (--__l > 0); }
+
+#endif
+
+#define MEMCPY_DS(dest,src,len) \
+    do *dest++ = *src++; \
+    while (--len > 0)
+
+#define MEMMOVE_DS(dest,src,len) \
+    do *dest++ = *src++; \
+    while (--len > 0)
+
+#if 0 && defined(LZO_OPTIMIZE_GNUC_i386)
+
+#define BZERO8_PTR(s,l,n) \
+__asm__ __volatile__( \
+    "movl  %0,%%eax \n"             \
+    "movl  %1,%%edi \n"             \
+    "movl  %2,%%ecx \n"             \
+    "cld \n"                        \
+    "rep \n"                        \
+    "stosl %%eax,(%%edi) \n"        \
+    :               \
+    :"g" (0),"g" (s),"g" (n)        \
+    :"eax","edi","ecx", "memory", "cc" \
+)
+
+#elif (LZO_UINT_MAX <= SIZE_T_MAX) && defined(HAVE_MEMSET)
+
+#if 1
+#define BZERO8_PTR(s,l,n)   memset((s),0,(lzo_uint)(l)*(n))
+#else
+#define BZERO8_PTR(s,l,n)   memset((lzo_voidp)(s),0,(lzo_uint)(l)*(n))
+#endif
+
+#else
+
+#define BZERO8_PTR(s,l,n) \
+    lzo_memset((lzo_voidp)(s),0,(lzo_uint)(l)*(n))
+
+#endif
+
+#if 0
+#if defined(__GNUC__) && defined(__i386__)
+
+unsigned char lzo_rotr8(unsigned char value, int shift);
+extern __inline__ unsigned char lzo_rotr8(unsigned char value, int shift)
+{
+    unsigned char result;
+
+    __asm__ __volatile__ ("movb %b1, %b0; rorb %b2, %b0"
+			: "=a"(result) : "g"(value), "c"(shift));
+    return result;
+}
+
+unsigned short lzo_rotr16(unsigned short value, int shift);
+extern __inline__ unsigned short lzo_rotr16(unsigned short value, int shift)
+{
+    unsigned short result;
+
+    __asm__ __volatile__ ("movw %b1, %b0; rorw %b2, %b0"
+			: "=a"(result) : "g"(value), "c"(shift));
+    return result;
+}
+
+#endif
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+LZO_PUBLIC(lzo_bool)
+lzo_assert(int expr)
+{
+    return (expr) ? 1 : 0;
+}
+
+/* If you use the LZO library in a product, you *must* keep this
+ * copyright string in the executable of your product.
+ */
+
+const lzo_byte __lzo_copyright[] =
+#if !defined(__LZO_IN_MINLZO)
+    LZO_VERSION_STRING;
+#else
+    "\n\n\n"
+    "LZO real-time data compression library.\n"
+    "Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002 Markus Franz Xaver Johannes Oberhumer\n"
+    "<markus.oberhumer@jk.uni-linz.ac.at>\n"
+    "http://www.oberhumer.com/opensource/lzo/\n"
+    "\n"
+    "LZO version: v" LZO_VERSION_STRING ", " LZO_VERSION_DATE "\n"
+    "LZO build date: " __DATE__ " " __TIME__ "\n\n"
+    "LZO special compilation options:\n"
+#ifdef __cplusplus
+    " __cplusplus\n"
+#endif
+#if defined(__PIC__)
+    " __PIC__\n"
+#elif defined(__pic__)
+    " __pic__\n"
+#endif
+#if (UINT_MAX < LZO_0xffffffffL)
+    " 16BIT\n"
+#endif
+#if defined(__LZO_STRICT_16BIT)
+    " __LZO_STRICT_16BIT\n"
+#endif
+#if (UINT_MAX > LZO_0xffffffffL)
+    " UINT_MAX=" _LZO_MEXPAND(UINT_MAX) "\n"
+#endif
+#if (ULONG_MAX > LZO_0xffffffffL)
+    " ULONG_MAX=" _LZO_MEXPAND(ULONG_MAX) "\n"
+#endif
+#if defined(LZO_BYTE_ORDER)
+    " LZO_BYTE_ORDER=" _LZO_MEXPAND(LZO_BYTE_ORDER) "\n"
+#endif
+#if defined(LZO_UNALIGNED_OK_2)
+    " LZO_UNALIGNED_OK_2\n"
+#endif
+#if defined(LZO_UNALIGNED_OK_4)
+    " LZO_UNALIGNED_OK_4\n"
+#endif
+#if defined(LZO_ALIGNED_OK_4)
+    " LZO_ALIGNED_OK_4\n"
+#endif
+#if defined(LZO_DICT_USE_PTR)
+    " LZO_DICT_USE_PTR\n"
+#endif
+#if defined(__LZO_QUERY_COMPRESS)
+    " __LZO_QUERY_COMPRESS\n"
+#endif
+#if defined(__LZO_QUERY_DECOMPRESS)
+    " __LZO_QUERY_DECOMPRESS\n"
+#endif
+#if defined(__LZO_IN_MINILZO)
+    " __LZO_IN_MINILZO\n"
+#endif
+    "\n\n"
+    "$Id: LZO " LZO_VERSION_STRING " built " __DATE__ " " __TIME__
+#if defined(__GNUC__) && defined(__VERSION__)
+    " by gcc " __VERSION__
+#elif defined(__BORLANDC__)
+    " by Borland C " _LZO_MEXPAND(__BORLANDC__)
+#elif defined(_MSC_VER)
+    " by Microsoft C " _LZO_MEXPAND(_MSC_VER)
+#elif defined(__PUREC__)
+    " by Pure C " _LZO_MEXPAND(__PUREC__)
+#elif defined(__SC__)
+    " by Symantec C " _LZO_MEXPAND(__SC__)
+#elif defined(__TURBOC__)
+    " by Turbo C " _LZO_MEXPAND(__TURBOC__)
+#elif defined(__WATCOMC__)
+    " by Watcom C " _LZO_MEXPAND(__WATCOMC__)
+#endif
+    " $\n"
+    "$Copyright: LZO (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002 Markus Franz Xaver Johannes Oberhumer $\n";
+#endif
+
+LZO_PUBLIC(const lzo_byte *)
+lzo_copyright(void)
+{
+    return __lzo_copyright;
+}
+
+LZO_PUBLIC(unsigned)
+lzo_version(void)
+{
+    return LZO_VERSION;
+}
+
+LZO_PUBLIC(const char *)
+lzo_version_string(void)
+{
+    return LZO_VERSION_STRING;
+}
+
+LZO_PUBLIC(const char *)
+lzo_version_date(void)
+{
+    return LZO_VERSION_DATE;
+}
+
+LZO_PUBLIC(const lzo_charp)
+_lzo_version_string(void)
+{
+    return LZO_VERSION_STRING;
+}
+
+LZO_PUBLIC(const lzo_charp)
+_lzo_version_date(void)
+{
+    return LZO_VERSION_DATE;
+}
+
+#define LZO_BASE 65521u
+#define LZO_NMAX 5552
+
+#define LZO_DO1(buf,i)  {s1 += buf[i]; s2 += s1;}
+#define LZO_DO2(buf,i)  LZO_DO1(buf,i); LZO_DO1(buf,i+1);
+#define LZO_DO4(buf,i)  LZO_DO2(buf,i); LZO_DO2(buf,i+2);
+#define LZO_DO8(buf,i)  LZO_DO4(buf,i); LZO_DO4(buf,i+4);
+#define LZO_DO16(buf,i) LZO_DO8(buf,i); LZO_DO8(buf,i+8);
+
+LZO_PUBLIC(lzo_uint32)
+lzo_adler32(lzo_uint32 adler, const lzo_byte *buf, lzo_uint len)
+{
+    lzo_uint32 s1 = adler & 0xffff;
+    lzo_uint32 s2 = (adler >> 16) & 0xffff;
+    int k;
+
+    if (buf == NULL)
+	return 1;
+
+    while (len > 0)
+    {
+	k = len < LZO_NMAX ? (int) len : LZO_NMAX;
+	len -= k;
+	if (k >= 16) do
+	{
+	    LZO_DO16(buf,0);
+	    buf += 16;
+	    k -= 16;
+	} while (k >= 16);
+	if (k != 0) do
+	{
+	    s1 += *buf++;
+	    s2 += s1;
+	} while (--k > 0);
+	s1 %= LZO_BASE;
+	s2 %= LZO_BASE;
+    }
+    return (s2 << 16) | s1;
+}
+
+LZO_PUBLIC(int)
+lzo_memcmp(const lzo_voidp s1, const lzo_voidp s2, lzo_uint len)
+{
+#if (LZO_UINT_MAX <= SIZE_T_MAX) && defined(HAVE_MEMCMP)
+    return memcmp(s1,s2,len);
+#else
+    const lzo_byte *p1 = (const lzo_byte *) s1;
+    const lzo_byte *p2 = (const lzo_byte *) s2;
+    int d;
+
+    if (len > 0) do
+    {
+	d = *p1 - *p2;
+	if (d != 0)
+	    return d;
+	p1++;
+	p2++;
+    }
+    while (--len > 0);
+    return 0;
+#endif
+}
+
+LZO_PUBLIC(lzo_voidp)
+lzo_memcpy(lzo_voidp dest, const lzo_voidp src, lzo_uint len)
+{
+#if (LZO_UINT_MAX <= SIZE_T_MAX) && defined(HAVE_MEMCPY)
+    return memcpy(dest,src,len);
+#else
+    lzo_byte *p1 = (lzo_byte *) dest;
+    const lzo_byte *p2 = (const lzo_byte *) src;
+
+    if (len <= 0 || p1 == p2)
+	return dest;
+    do
+	*p1++ = *p2++;
+    while (--len > 0);
+    return dest;
+#endif
+}
+
+LZO_PUBLIC(lzo_voidp)
+lzo_memmove(lzo_voidp dest, const lzo_voidp src, lzo_uint len)
+{
+#if (LZO_UINT_MAX <= SIZE_T_MAX) && defined(HAVE_MEMMOVE)
+    return memmove(dest,src,len);
+#else
+    lzo_byte *p1 = (lzo_byte *) dest;
+    const lzo_byte *p2 = (const lzo_byte *) src;
+
+    if (len <= 0 || p1 == p2)
+	return dest;
+
+    if (p1 < p2)
+    {
+	do
+	    *p1++ = *p2++;
+	while (--len > 0);
+    }
+    else
+    {
+	p1 += len;
+	p2 += len;
+	do
+	    *--p1 = *--p2;
+	while (--len > 0);
+    }
+    return dest;
+#endif
+}
+
+LZO_PUBLIC(lzo_voidp)
+lzo_memset(lzo_voidp s, int c, lzo_uint len)
+{
+#if (LZO_UINT_MAX <= SIZE_T_MAX) && defined(HAVE_MEMSET)
+    return memset(s,c,len);
+#else
+    lzo_byte *p = (lzo_byte *) s;
+
+    if (len > 0) do
+	*p++ = LZO_BYTE(c);
+    while (--len > 0);
+    return s;
+#endif
+}
+
+#if 0
+#  define IS_SIGNED(type)       (((type) (1ul << (8 * sizeof(type) - 1))) < 0)
+#  define IS_UNSIGNED(type)     (((type) (1ul << (8 * sizeof(type) - 1))) > 0)
+#else
+#  define IS_SIGNED(type)       (((type) (-1)) < ((type) 0))
+#  define IS_UNSIGNED(type)     (((type) (-1)) > ((type) 0))
+#endif
+
+#define IS_POWER_OF_2(x)        (((x) & ((x) - 1)) == 0)
+
+static lzo_bool schedule_insns_bug(void);
+static lzo_bool strength_reduce_bug(int *);
+
+#if 0 || defined(LZO_DEBUG)
+#include <stdio.h>
+static lzo_bool __lzo_assert_fail(const char *s, unsigned line)
+{
+#if defined(__palmos__)
+    printf("LZO assertion failed in line %u: '%s'\n",line,s);
+#else
+    fprintf(stderr,"LZO assertion failed in line %u: '%s'\n",line,s);
+#endif
+    return 0;
+}
+#  define __lzo_assert(x)   ((x) ? 1 : __lzo_assert_fail(#x,__LINE__))
+#else
+#  define __lzo_assert(x)   ((x) ? 1 : 0)
+#endif
+
+#undef COMPILE_TIME_ASSERT
+#if 0
+#  define COMPILE_TIME_ASSERT(expr)     r &= __lzo_assert(expr)
+#else
+#  define COMPILE_TIME_ASSERT(expr)     LZO_COMPILE_TIME_ASSERT(expr)
+#endif
+
+static lzo_bool basic_integral_check(void)
+{
+    lzo_bool r = 1;
+
+    COMPILE_TIME_ASSERT(CHAR_BIT == 8);
+    COMPILE_TIME_ASSERT(sizeof(char) == 1);
+    COMPILE_TIME_ASSERT(sizeof(short) >= 2);
+    COMPILE_TIME_ASSERT(sizeof(long) >= 4);
+    COMPILE_TIME_ASSERT(sizeof(int) >= sizeof(short));
+    COMPILE_TIME_ASSERT(sizeof(long) >= sizeof(int));
+
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint) == sizeof(lzo_int));
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint32) == sizeof(lzo_int32));
+
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint32) >= 4);
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint32) >= sizeof(unsigned));
+#if defined(__LZO_STRICT_16BIT)
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint) == 2);
+#else
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint) >= 4);
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint) >= sizeof(unsigned));
+#endif
+
+#if (USHRT_MAX == 65535u)
+    COMPILE_TIME_ASSERT(sizeof(short) == 2);
+#elif (USHRT_MAX == LZO_0xffffffffL)
+    COMPILE_TIME_ASSERT(sizeof(short) == 4);
+#elif (USHRT_MAX >= LZO_0xffffffffL)
+    COMPILE_TIME_ASSERT(sizeof(short) > 4);
+#endif
+#if (UINT_MAX == 65535u)
+    COMPILE_TIME_ASSERT(sizeof(int) == 2);
+#elif (UINT_MAX == LZO_0xffffffffL)
+    COMPILE_TIME_ASSERT(sizeof(int) == 4);
+#elif (UINT_MAX >= LZO_0xffffffffL)
+    COMPILE_TIME_ASSERT(sizeof(int) > 4);
+#endif
+#if (ULONG_MAX == 65535ul)
+    COMPILE_TIME_ASSERT(sizeof(long) == 2);
+#elif (ULONG_MAX == LZO_0xffffffffL)
+    COMPILE_TIME_ASSERT(sizeof(long) == 4);
+#elif (ULONG_MAX >= LZO_0xffffffffL)
+    COMPILE_TIME_ASSERT(sizeof(long) > 4);
+#endif
+
+#if defined(SIZEOF_UNSIGNED)
+    COMPILE_TIME_ASSERT(SIZEOF_UNSIGNED == sizeof(unsigned));
+#endif
+#if defined(SIZEOF_UNSIGNED_LONG)
+    COMPILE_TIME_ASSERT(SIZEOF_UNSIGNED_LONG == sizeof(unsigned long));
+#endif
+#if defined(SIZEOF_UNSIGNED_SHORT)
+    COMPILE_TIME_ASSERT(SIZEOF_UNSIGNED_SHORT == sizeof(unsigned short));
+#endif
+#if !defined(__LZO_IN_MINILZO)
+#if defined(SIZEOF_SIZE_T)
+    COMPILE_TIME_ASSERT(SIZEOF_SIZE_T == sizeof(size_t));
+#endif
+#endif
+
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(unsigned char));
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(unsigned short));
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(unsigned));
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(unsigned long));
+    COMPILE_TIME_ASSERT(IS_SIGNED(short));
+    COMPILE_TIME_ASSERT(IS_SIGNED(int));
+    COMPILE_TIME_ASSERT(IS_SIGNED(long));
+
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(lzo_uint32));
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(lzo_uint));
+    COMPILE_TIME_ASSERT(IS_SIGNED(lzo_int32));
+    COMPILE_TIME_ASSERT(IS_SIGNED(lzo_int));
+
+    COMPILE_TIME_ASSERT(INT_MAX    == LZO_STYPE_MAX(sizeof(int)));
+    COMPILE_TIME_ASSERT(UINT_MAX   == LZO_UTYPE_MAX(sizeof(unsigned)));
+    COMPILE_TIME_ASSERT(LONG_MAX   == LZO_STYPE_MAX(sizeof(long)));
+    COMPILE_TIME_ASSERT(ULONG_MAX  == LZO_UTYPE_MAX(sizeof(unsigned long)));
+    COMPILE_TIME_ASSERT(SHRT_MAX   == LZO_STYPE_MAX(sizeof(short)));
+    COMPILE_TIME_ASSERT(USHRT_MAX  == LZO_UTYPE_MAX(sizeof(unsigned short)));
+    COMPILE_TIME_ASSERT(LZO_UINT32_MAX == LZO_UTYPE_MAX(sizeof(lzo_uint32)));
+    COMPILE_TIME_ASSERT(LZO_UINT_MAX   == LZO_UTYPE_MAX(sizeof(lzo_uint)));
+#if !defined(__LZO_IN_MINILZO)
+    COMPILE_TIME_ASSERT(SIZE_T_MAX     == LZO_UTYPE_MAX(sizeof(size_t)));
+#endif
+
+    r &= __lzo_assert(LZO_BYTE(257) == 1);
+
+    return r;
+}
+
+static lzo_bool basic_ptr_check(void)
+{
+    lzo_bool r = 1;
+
+    COMPILE_TIME_ASSERT(sizeof(char *) >= sizeof(int));
+    COMPILE_TIME_ASSERT(sizeof(lzo_byte *) >= sizeof(char *));
+
+    COMPILE_TIME_ASSERT(sizeof(lzo_voidp) == sizeof(lzo_byte *));
+    COMPILE_TIME_ASSERT(sizeof(lzo_voidp) == sizeof(lzo_voidpp));
+    COMPILE_TIME_ASSERT(sizeof(lzo_voidp) == sizeof(lzo_bytepp));
+    COMPILE_TIME_ASSERT(sizeof(lzo_voidp) >= sizeof(lzo_uint));
+
+    COMPILE_TIME_ASSERT(sizeof(lzo_ptr_t) == sizeof(lzo_voidp));
+    COMPILE_TIME_ASSERT(sizeof(lzo_ptr_t) == sizeof(lzo_sptr_t));
+    COMPILE_TIME_ASSERT(sizeof(lzo_ptr_t) >= sizeof(lzo_uint));
+
+    COMPILE_TIME_ASSERT(sizeof(lzo_ptrdiff_t) >= 4);
+    COMPILE_TIME_ASSERT(sizeof(lzo_ptrdiff_t) >= sizeof(ptrdiff_t));
+
+    COMPILE_TIME_ASSERT(sizeof(ptrdiff_t) >= sizeof(size_t));
+    COMPILE_TIME_ASSERT(sizeof(lzo_ptrdiff_t) >= sizeof(lzo_uint));
+
+#if defined(SIZEOF_CHAR_P)
+    COMPILE_TIME_ASSERT(SIZEOF_CHAR_P == sizeof(char *));
+#endif
+#if defined(SIZEOF_PTRDIFF_T)
+    COMPILE_TIME_ASSERT(SIZEOF_PTRDIFF_T == sizeof(ptrdiff_t));
+#endif
+
+    COMPILE_TIME_ASSERT(IS_SIGNED(ptrdiff_t));
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(size_t));
+    COMPILE_TIME_ASSERT(IS_SIGNED(lzo_ptrdiff_t));
+    COMPILE_TIME_ASSERT(IS_SIGNED(lzo_sptr_t));
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(lzo_ptr_t));
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(lzo_moff_t));
+
+    return r;
+}
+
+static lzo_bool ptr_check(void)
+{
+    lzo_bool r = 1;
+    int i;
+    char _wrkmem[10 * sizeof(lzo_byte *) + sizeof(lzo_full_align_t)];
+    lzo_bytep wrkmem;
+    lzo_bytepp dict;
+    unsigned char x[4 * sizeof(lzo_full_align_t)];
+    long d;
+    lzo_full_align_t a;
+    lzo_full_align_t u;
+
+    for (i = 0; i < (int) sizeof(x); i++)
+	x[i] = LZO_BYTE(i);
+
+    wrkmem = LZO_PTR_ALIGN_UP((lzo_byte *)_wrkmem,sizeof(lzo_full_align_t));
+
+#if 0
+    dict = (lzo_bytepp) wrkmem;
+#else
+
+    u.a_lzo_bytep = wrkmem; dict = u.a_lzo_bytepp;
+#endif
+
+    d = (long) ((const lzo_bytep) dict - (const lzo_bytep) _wrkmem);
+    r &= __lzo_assert(d >= 0);
+    r &= __lzo_assert(d < (long) sizeof(lzo_full_align_t));
+
+    memset(&a,0,sizeof(a));
+    r &= __lzo_assert(a.a_lzo_voidp == NULL);
+
+    memset(&a,0xff,sizeof(a));
+    r &= __lzo_assert(a.a_ushort == USHRT_MAX);
+    r &= __lzo_assert(a.a_uint == UINT_MAX);
+    r &= __lzo_assert(a.a_ulong == ULONG_MAX);
+    r &= __lzo_assert(a.a_lzo_uint == LZO_UINT_MAX);
+    r &= __lzo_assert(a.a_lzo_uint32 == LZO_UINT32_MAX);
+
+    if (r == 1)
+    {
+	for (i = 0; i < 8; i++)
+	    r &= __lzo_assert((const lzo_voidp) (&dict[i]) == (const lzo_voidp) (&wrkmem[i * sizeof(lzo_byte *)]));
+    }
+
+    memset(&a,0,sizeof(a));
+    r &= __lzo_assert(a.a_char_p == NULL);
+    r &= __lzo_assert(a.a_lzo_bytep == NULL);
+    r &= __lzo_assert(NULL == (void *)0);
+    if (r == 1)
+    {
+	for (i = 0; i < 10; i++)
+	    dict[i] = wrkmem;
+	BZERO8_PTR(dict+1,sizeof(dict[0]),8);
+	r &= __lzo_assert(dict[0] == wrkmem);
+	for (i = 1; i < 9; i++)
+	    r &= __lzo_assert(dict[i] == NULL);
+	r &= __lzo_assert(dict[9] == wrkmem);
+    }
+
+    if (r == 1)
+    {
+	unsigned k = 1;
+	const unsigned n = (unsigned) sizeof(lzo_uint32);
+	lzo_byte *p0;
+	lzo_byte *p1;
+
+	k += __lzo_align_gap(&x[k],n);
+	p0 = (lzo_bytep) &x[k];
+#if defined(PTR_LINEAR)
+	r &= __lzo_assert((PTR_LINEAR(p0) & (n-1)) == 0);
+#else
+	r &= __lzo_assert(n == 4);
+	r &= __lzo_assert(PTR_ALIGNED_4(p0));
+#endif
+
+	r &= __lzo_assert(k >= 1);
+	p1 = (lzo_bytep) &x[1];
+	r &= __lzo_assert(PTR_GE(p0,p1));
+
+	r &= __lzo_assert(k < 1+n);
+	p1 = (lzo_bytep) &x[1+n];
+	r &= __lzo_assert(PTR_LT(p0,p1));
+
+	if (r == 1)
+	{
+	    lzo_uint32 v0, v1;
+#if 0
+	    v0 = * (lzo_uint32 *) &x[k];
+	    v1 = * (lzo_uint32 *) &x[k+n];
+#else
+
+	    u.a_uchar_p = &x[k];
+	    v0 = *u.a_lzo_uint32_p;
+	    u.a_uchar_p = &x[k+n];
+	    v1 = *u.a_lzo_uint32_p;
+#endif
+	    r &= __lzo_assert(v0 > 0);
+	    r &= __lzo_assert(v1 > 0);
+	}
+    }
+
+    return r;
+}
+
+LZO_PUBLIC(int)
+_lzo_config_check(void)
+{
+    lzo_bool r = 1;
+    int i;
+    union {
+	lzo_uint32 a;
+	unsigned short b;
+	lzo_uint32 aa[4];
+	unsigned char x[4*sizeof(lzo_full_align_t)];
+    } u;
+
+    COMPILE_TIME_ASSERT( (int) ((unsigned char) ((signed char) -1)) == 255);
+    COMPILE_TIME_ASSERT( (((unsigned char)128) << (int)(8*sizeof(int)-8)) < 0);
+
+#if 0
+    r &= __lzo_assert((const void *)&u == (const void *)&u.a);
+    r &= __lzo_assert((const void *)&u == (const void *)&u.b);
+    r &= __lzo_assert((const void *)&u == (const void *)&u.x[0]);
+    r &= __lzo_assert((const void *)&u == (const void *)&u.aa[0]);
+#endif
+
+    r &= basic_integral_check();
+    r &= basic_ptr_check();
+    if (r != 1)
+	return LZO_E_ERROR;
+
+    u.a = 0; u.b = 0;
+    for (i = 0; i < (int) sizeof(u.x); i++)
+	u.x[i] = LZO_BYTE(i);
+
+#if defined(LZO_BYTE_ORDER)
+    if (r == 1)
+    {
+#  if (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)
+	lzo_uint32 a = (lzo_uint32) (u.a & LZO_0xffffffffL);
+	unsigned short b = (unsigned short) (u.b & 0xffff);
+	r &= __lzo_assert(a == 0x03020100L);
+	r &= __lzo_assert(b == 0x0100);
+#  elif (LZO_BYTE_ORDER == LZO_BIG_ENDIAN)
+	lzo_uint32 a = u.a >> (8 * sizeof(u.a) - 32);
+	unsigned short b = u.b >> (8 * sizeof(u.b) - 16);
+	r &= __lzo_assert(a == 0x00010203L);
+	r &= __lzo_assert(b == 0x0001);
+#  else
+#    error "invalid LZO_BYTE_ORDER"
+#  endif
+    }
+#endif
+
+#if defined(LZO_UNALIGNED_OK_2)
+    COMPILE_TIME_ASSERT(sizeof(short) == 2);
+    if (r == 1)
+    {
+	unsigned short b[4];
+
+	for (i = 0; i < 4; i++)
+	    b[i] = * (const unsigned short *) &u.x[i];
+
+#  if (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)
+	r &= __lzo_assert(b[0] == 0x0100);
+	r &= __lzo_assert(b[1] == 0x0201);
+	r &= __lzo_assert(b[2] == 0x0302);
+	r &= __lzo_assert(b[3] == 0x0403);
+#  elif (LZO_BYTE_ORDER == LZO_BIG_ENDIAN)
+	r &= __lzo_assert(b[0] == 0x0001);
+	r &= __lzo_assert(b[1] == 0x0102);
+	r &= __lzo_assert(b[2] == 0x0203);
+	r &= __lzo_assert(b[3] == 0x0304);
+#  endif
+    }
+#endif
+
+#if defined(LZO_UNALIGNED_OK_4)
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint32) == 4);
+    if (r == 1)
+    {
+	lzo_uint32 a[4];
+
+	for (i = 0; i < 4; i++)
+	    a[i] = * (const lzo_uint32 *) &u.x[i];
+
+#  if (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)
+	r &= __lzo_assert(a[0] == 0x03020100L);
+	r &= __lzo_assert(a[1] == 0x04030201L);
+	r &= __lzo_assert(a[2] == 0x05040302L);
+	r &= __lzo_assert(a[3] == 0x06050403L);
+#  elif (LZO_BYTE_ORDER == LZO_BIG_ENDIAN)
+	r &= __lzo_assert(a[0] == 0x00010203L);
+	r &= __lzo_assert(a[1] == 0x01020304L);
+	r &= __lzo_assert(a[2] == 0x02030405L);
+	r &= __lzo_assert(a[3] == 0x03040506L);
+#  endif
+    }
+#endif
+
+#if defined(LZO_ALIGNED_OK_4)
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint32) == 4);
+#endif
+
+    COMPILE_TIME_ASSERT(lzo_sizeof_dict_t == sizeof(lzo_dict_t));
+
+#if defined(__LZO_IN_MINLZO)
+    if (r == 1)
+    {
+	lzo_uint32 adler;
+	adler = lzo_adler32(0, NULL, 0);
+	adler = lzo_adler32(adler, lzo_copyright(), 200);
+	r &= __lzo_assert(adler == 0xc76f1751L);
+    }
+#endif
+
+    if (r == 1)
+    {
+	r &= __lzo_assert(!schedule_insns_bug());
+    }
+
+    if (r == 1)
+    {
+	static int x[3];
+	static unsigned xn = 3;
+	register unsigned j;
+
+	for (j = 0; j < xn; j++)
+	    x[j] = (int)j - 3;
+	r &= __lzo_assert(!strength_reduce_bug(x));
+    }
+
+    if (r == 1)
+    {
+	r &= ptr_check();
+    }
+
+    return r == 1 ? LZO_E_OK : LZO_E_ERROR;
+}
+
+static lzo_bool schedule_insns_bug(void)
+{
+#if defined(__LZO_CHECKER)
+    return 0;
+#else
+    const int clone[] = {1, 2, 0};
+    const int *q;
+    q = clone;
+    return (*q) ? 0 : 1;
+#endif
+}
+
+static lzo_bool strength_reduce_bug(int *x)
+{
+    return x[0] != -3 || x[1] != -2 || x[2] != -1;
+}
+
+#undef COMPILE_TIME_ASSERT
+
+int __lzo_init_done = 0;
+
+LZO_PUBLIC(int)
+__lzo_init2(unsigned v, int s1, int s2, int s3, int s4, int s5,
+			int s6, int s7, int s8, int s9)
+{
+    int r;
+
+    __lzo_init_done = 1;
+
+    if (v == 0)
+	return LZO_E_ERROR;
+
+    r = (s1 == -1 || s1 == (int) sizeof(short)) &&
+	(s2 == -1 || s2 == (int) sizeof(int)) &&
+	(s3 == -1 || s3 == (int) sizeof(long)) &&
+	(s4 == -1 || s4 == (int) sizeof(lzo_uint32)) &&
+	(s5 == -1 || s5 == (int) sizeof(lzo_uint)) &&
+	(s6 == -1 || s6 == (int) lzo_sizeof_dict_t) &&
+	(s7 == -1 || s7 == (int) sizeof(char *)) &&
+	(s8 == -1 || s8 == (int) sizeof(lzo_voidp)) &&
+	(s9 == -1 || s9 == (int) sizeof(lzo_compress_t));
+    if (!r)
+	return LZO_E_ERROR;
+
+    r = _lzo_config_check();
+    if (r != LZO_E_OK)
+	return r;
+
+    return r;
+}
+
+#if !defined(__LZO_IN_MINILZO)
+
+LZO_EXTERN(int)
+__lzo_init(unsigned v,int s1,int s2,int s3,int s4,int s5,int s6,int s7);
+
+LZO_PUBLIC(int)
+__lzo_init(unsigned v,int s1,int s2,int s3,int s4,int s5,int s6,int s7)
+{
+    if (v == 0 || v > 0x1010)
+	return LZO_E_ERROR;
+    return __lzo_init2(v,s1,s2,s3,s4,s5,-1,-1,s6,s7);
+}
+
+#endif
+
+#define do_compress         _lzo1x_1_do_compress
+
+#define LZO_NEED_DICT_H
+#define D_BITS          14
+#define D_INDEX1(d,p)       d = DM((0x21*DX3(p,5,5,6)) >> 5)
+#define D_INDEX2(d,p)       d = (d & (D_MASK & 0x7ff)) ^ (D_HIGH | 0x1f)
+
+#ifndef __LZO_CONFIG1X_H
+#define __LZO_CONFIG1X_H
+
+#if !defined(LZO1X) && !defined(LZO1Y) && !defined(LZO1Z)
+#  define LZO1X
+#endif
+
+#if !defined(__LZO_IN_MINILZO)
+#include <lzo1x.h>
+#endif
+
+#define LZO_EOF_CODE
+#undef LZO_DETERMINISTIC
+
+#define M1_MAX_OFFSET   0x0400
+#ifndef M2_MAX_OFFSET
+#define M2_MAX_OFFSET   0x0800
+#endif
+#define M3_MAX_OFFSET   0x4000
+#define M4_MAX_OFFSET   0xbfff
+
+#define MX_MAX_OFFSET   (M1_MAX_OFFSET + M2_MAX_OFFSET)
+
+#define M1_MIN_LEN      2
+#define M1_MAX_LEN      2
+#define M2_MIN_LEN      3
+#ifndef M2_MAX_LEN
+#define M2_MAX_LEN      8
+#endif
+#define M3_MIN_LEN      3
+#define M3_MAX_LEN      33
+#define M4_MIN_LEN      3
+#define M4_MAX_LEN      9
+
+#define M1_MARKER       0
+#define M2_MARKER       64
+#define M3_MARKER       32
+#define M4_MARKER       16
+
+#ifndef MIN_LOOKAHEAD
+#define MIN_LOOKAHEAD       (M2_MAX_LEN + 1)
+#endif
+
+#if defined(LZO_NEED_DICT_H)
+
+#ifndef LZO_HASH
+#define LZO_HASH            LZO_HASH_LZO_INCREMENTAL_B
+#endif
+#define DL_MIN_LEN          M2_MIN_LEN
+
+#ifndef __LZO_DICT_H
+#define __LZO_DICT_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if !defined(D_BITS) && defined(DBITS)
+#  define D_BITS        DBITS
+#endif
+#if !defined(D_BITS)
+#  error "D_BITS is not defined"
+#endif
+#if (D_BITS < 16)
+#  define D_SIZE        LZO_SIZE(D_BITS)
+#  define D_MASK        LZO_MASK(D_BITS)
+#else
+#  define D_SIZE        LZO_USIZE(D_BITS)
+#  define D_MASK        LZO_UMASK(D_BITS)
+#endif
+#define D_HIGH          ((D_MASK >> 1) + 1)
+
+#if !defined(DD_BITS)
+#  define DD_BITS       0
+#endif
+#define DD_SIZE         LZO_SIZE(DD_BITS)
+#define DD_MASK         LZO_MASK(DD_BITS)
+
+#if !defined(DL_BITS)
+#  define DL_BITS       (D_BITS - DD_BITS)
+#endif
+#if (DL_BITS < 16)
+#  define DL_SIZE       LZO_SIZE(DL_BITS)
+#  define DL_MASK       LZO_MASK(DL_BITS)
+#else
+#  define DL_SIZE       LZO_USIZE(DL_BITS)
+#  define DL_MASK       LZO_UMASK(DL_BITS)
+#endif
+
+#if (D_BITS != DL_BITS + DD_BITS)
+#  error "D_BITS does not match"
+#endif
+#if (D_BITS < 8 || D_BITS > 18)
+#  error "invalid D_BITS"
+#endif
+#if (DL_BITS < 8 || DL_BITS > 20)
+#  error "invalid DL_BITS"
+#endif
+#if (DD_BITS < 0 || DD_BITS > 6)
+#  error "invalid DD_BITS"
+#endif
+
+#if !defined(DL_MIN_LEN)
+#  define DL_MIN_LEN    3
+#endif
+#if !defined(DL_SHIFT)
+#  define DL_SHIFT      ((DL_BITS + (DL_MIN_LEN - 1)) / DL_MIN_LEN)
+#endif
+
+#define LZO_HASH_GZIP                   1
+#define LZO_HASH_GZIP_INCREMENTAL       2
+#define LZO_HASH_LZO_INCREMENTAL_A      3
+#define LZO_HASH_LZO_INCREMENTAL_B      4
+
+#if !defined(LZO_HASH)
+#  error "choose a hashing strategy"
+#endif
+
+#if (DL_MIN_LEN == 3)
+#  define _DV2_A(p,shift1,shift2) \
+	(((( (lzo_uint32)((p)[0]) << shift1) ^ (p)[1]) << shift2) ^ (p)[2])
+#  define _DV2_B(p,shift1,shift2) \
+	(((( (lzo_uint32)((p)[2]) << shift1) ^ (p)[1]) << shift2) ^ (p)[0])
+#  define _DV3_B(p,shift1,shift2,shift3) \
+	((_DV2_B((p)+1,shift1,shift2) << (shift3)) ^ (p)[0])
+#elif (DL_MIN_LEN == 2)
+#  define _DV2_A(p,shift1,shift2) \
+	(( (lzo_uint32)(p[0]) << shift1) ^ p[1])
+#  define _DV2_B(p,shift1,shift2) \
+	(( (lzo_uint32)(p[1]) << shift1) ^ p[2])
+#else
+#  error "invalid DL_MIN_LEN"
+#endif
+#define _DV_A(p,shift)      _DV2_A(p,shift,shift)
+#define _DV_B(p,shift)      _DV2_B(p,shift,shift)
+#define DA2(p,s1,s2) \
+	(((((lzo_uint32)((p)[2]) << (s2)) + (p)[1]) << (s1)) + (p)[0])
+#define DS2(p,s1,s2) \
+	(((((lzo_uint32)((p)[2]) << (s2)) - (p)[1]) << (s1)) - (p)[0])
+#define DX2(p,s1,s2) \
+	(((((lzo_uint32)((p)[2]) << (s2)) ^ (p)[1]) << (s1)) ^ (p)[0])
+#define DA3(p,s1,s2,s3) ((DA2((p)+1,s2,s3) << (s1)) + (p)[0])
+#define DS3(p,s1,s2,s3) ((DS2((p)+1,s2,s3) << (s1)) - (p)[0])
+#define DX3(p,s1,s2,s3) ((DX2((p)+1,s2,s3) << (s1)) ^ (p)[0])
+#define DMS(v,s)        ((lzo_uint) (((v) & (D_MASK >> (s))) << (s)))
+#define DM(v)           DMS(v,0)
+
+#if (LZO_HASH == LZO_HASH_GZIP)
+#  define _DINDEX(dv,p)     (_DV_A((p),DL_SHIFT))
+
+#elif (LZO_HASH == LZO_HASH_GZIP_INCREMENTAL)
+#  define __LZO_HASH_INCREMENTAL
+#  define DVAL_FIRST(dv,p)  dv = _DV_A((p),DL_SHIFT)
+#  define DVAL_NEXT(dv,p)   dv = (((dv) << DL_SHIFT) ^ p[2])
+#  define _DINDEX(dv,p)     (dv)
+#  define DVAL_LOOKAHEAD    DL_MIN_LEN
+
+#elif (LZO_HASH == LZO_HASH_LZO_INCREMENTAL_A)
+#  define __LZO_HASH_INCREMENTAL
+#  define DVAL_FIRST(dv,p)  dv = _DV_A((p),5)
+#  define DVAL_NEXT(dv,p) \
+		dv ^= (lzo_uint32)(p[-1]) << (2*5); dv = (((dv) << 5) ^ p[2])
+#  define _DINDEX(dv,p)     ((0x9f5f * (dv)) >> 5)
+#  define DVAL_LOOKAHEAD    DL_MIN_LEN
+
+#elif (LZO_HASH == LZO_HASH_LZO_INCREMENTAL_B)
+#  define __LZO_HASH_INCREMENTAL
+#  define DVAL_FIRST(dv,p)  dv = _DV_B((p),5)
+#  define DVAL_NEXT(dv,p) \
+		dv ^= p[-1]; dv = (((dv) >> 5) ^ ((lzo_uint32)(p[2]) << (2*5)))
+#  define _DINDEX(dv,p)     ((0x9f5f * (dv)) >> 5)
+#  define DVAL_LOOKAHEAD    DL_MIN_LEN
+
+#else
+#  error "choose a hashing strategy"
+#endif
+
+#ifndef DINDEX
+#define DINDEX(dv,p)        ((lzo_uint)((_DINDEX(dv,p)) & DL_MASK) << DD_BITS)
+#endif
+#if !defined(DINDEX1) && defined(D_INDEX1)
+#define DINDEX1             D_INDEX1
+#endif
+#if !defined(DINDEX2) && defined(D_INDEX2)
+#define DINDEX2             D_INDEX2
+#endif
+
+#if !defined(__LZO_HASH_INCREMENTAL)
+#  define DVAL_FIRST(dv,p)  ((void) 0)
+#  define DVAL_NEXT(dv,p)   ((void) 0)
+#  define DVAL_LOOKAHEAD    0
+#endif
+
+#if !defined(DVAL_ASSERT)
+#if defined(__LZO_HASH_INCREMENTAL) && !defined(NDEBUG)
+static void DVAL_ASSERT(lzo_uint32 dv, const lzo_byte *p)
+{
+    lzo_uint32 df;
+    DVAL_FIRST(df,(p));
+    assert(DINDEX(dv,p) == DINDEX(df,p));
+}
+#else
+#  define DVAL_ASSERT(dv,p) ((void) 0)
+#endif
+#endif
+
+#if defined(LZO_DICT_USE_PTR)
+#  define DENTRY(p,in)                          (p)
+#  define GINDEX(m_pos,m_off,dict,dindex,in)    m_pos = dict[dindex]
+#else
+#  define DENTRY(p,in)                          ((lzo_uint) ((p)-(in)))
+#  define GINDEX(m_pos,m_off,dict,dindex,in)    m_off = dict[dindex]
+#endif
+
+#if (DD_BITS == 0)
+
+#  define UPDATE_D(dict,drun,dv,p,in)       dict[ DINDEX(dv,p) ] = DENTRY(p,in)
+#  define UPDATE_I(dict,drun,index,p,in)    dict[index] = DENTRY(p,in)
+#  define UPDATE_P(ptr,drun,p,in)           (ptr)[0] = DENTRY(p,in)
+
+#else
+
+#  define UPDATE_D(dict,drun,dv,p,in)   \
+	dict[ DINDEX(dv,p) + drun++ ] = DENTRY(p,in); drun &= DD_MASK
+#  define UPDATE_I(dict,drun,index,p,in)    \
+	dict[ (index) + drun++ ] = DENTRY(p,in); drun &= DD_MASK
+#  define UPDATE_P(ptr,drun,p,in)   \
+	(ptr) [ drun++ ] = DENTRY(p,in); drun &= DD_MASK
+
+#endif
+
+#if defined(LZO_DICT_USE_PTR)
+
+#define LZO_CHECK_MPOS_DET(m_pos,m_off,in,ip,max_offset) \
+	(m_pos == NULL || (m_off = (lzo_moff_t) (ip - m_pos)) > max_offset)
+
+#define LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,max_offset) \
+    (BOUNDS_CHECKING_OFF_IN_EXPR( \
+	(PTR_LT(m_pos,in) || \
+	 (m_off = (lzo_moff_t) PTR_DIFF(ip,m_pos)) <= 0 || \
+	  m_off > max_offset) ))
+
+#else
+
+#define LZO_CHECK_MPOS_DET(m_pos,m_off,in,ip,max_offset) \
+	(m_off == 0 || \
+	 ((m_off = (lzo_moff_t) ((ip)-(in)) - m_off) > max_offset) || \
+	 (m_pos = (ip) - (m_off), 0) )
+
+#define LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,max_offset) \
+	((lzo_moff_t) ((ip)-(in)) <= m_off || \
+	 ((m_off = (lzo_moff_t) ((ip)-(in)) - m_off) > max_offset) || \
+	 (m_pos = (ip) - (m_off), 0) )
+
+#endif
+
+#if defined(LZO_DETERMINISTIC)
+#  define LZO_CHECK_MPOS    LZO_CHECK_MPOS_DET
+#else
+#  define LZO_CHECK_MPOS    LZO_CHECK_MPOS_NON_DET
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+#endif
+
+#endif
+
+#define DO_COMPRESS     lzo1x_1_compress
+
+static
+lzo_uint do_compress     ( const lzo_byte *in , lzo_uint  in_len,
+				 lzo_byte *out, lzo_uintp out_len,
+				 lzo_voidp wrkmem )
+{
+#if 0 && defined(__GNUC__) && defined(__i386__)
+    register const lzo_byte *ip __asm__("%esi");
+#else
+    register const lzo_byte *ip;
+#endif
+    lzo_byte *op;
+    const lzo_byte * const in_end = in + in_len;
+    const lzo_byte * const ip_end = in + in_len - M2_MAX_LEN - 5;
+    const lzo_byte *ii;
+    lzo_dict_p const dict = (lzo_dict_p) wrkmem;
+
+    op = out;
+    ip = in;
+    ii = ip;
+
+    ip += 4;
+    for (;;)
+    {
+#if 0 && defined(__GNUC__) && defined(__i386__)
+	register const lzo_byte *m_pos __asm__("%edi");
+#else
+	register const lzo_byte *m_pos;
+#endif
+	lzo_moff_t m_off;
+	lzo_uint m_len;
+	lzo_uint dindex;
+
+	DINDEX1(dindex,ip);
+	GINDEX(m_pos,m_off,dict,dindex,in);
+	if (LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,M4_MAX_OFFSET))
+	    goto literal;
+#if 1
+	if (m_off <= M2_MAX_OFFSET || m_pos[3] == ip[3])
+	    goto try_match;
+	DINDEX2(dindex,ip);
+#endif
+	GINDEX(m_pos,m_off,dict,dindex,in);
+	if (LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,M4_MAX_OFFSET))
+	    goto literal;
+	if (m_off <= M2_MAX_OFFSET || m_pos[3] == ip[3])
+	    goto try_match;
+	goto literal;
+
+try_match:
+#if 1 && defined(LZO_UNALIGNED_OK_2)
+	if (* (const lzo_ushortp) m_pos != * (const lzo_ushortp) ip)
+#else
+	if (m_pos[0] != ip[0] || m_pos[1] != ip[1])
+#endif
+	{
+	}
+	else
+	{
+	    if (m_pos[2] == ip[2])
+	    {
+#if 0
+		if (m_off <= M2_MAX_OFFSET)
+		    goto match;
+		if (lit <= 3)
+		    goto match;
+		if (lit == 3)
+		{
+		    assert(op - 2 > out); op[-2] |= LZO_BYTE(3);
+		    *op++ = *ii++; *op++ = *ii++; *op++ = *ii++;
+		    goto code_match;
+		}
+		if (m_pos[3] == ip[3])
+#endif
+		    goto match;
+	    }
+	    else
+	    {
+#if 0
+#if 0
+		if (m_off <= M1_MAX_OFFSET && lit > 0 && lit <= 3)
+#else
+		if (m_off <= M1_MAX_OFFSET && lit == 3)
+#endif
+		{
+		    register lzo_uint t;
+
+		    t = lit;
+		    assert(op - 2 > out); op[-2] |= LZO_BYTE(t);
+		    do *op++ = *ii++; while (--t > 0);
+		    assert(ii == ip);
+		    m_off -= 1;
+		    *op++ = LZO_BYTE(M1_MARKER | ((m_off & 3) << 2));
+		    *op++ = LZO_BYTE(m_off >> 2);
+		    ip += 2;
+		    goto match_done;
+		}
+#endif
+	    }
+	}
+
+literal:
+	UPDATE_I(dict,0,dindex,ip,in);
+	++ip;
+	if (ip >= ip_end)
+	    break;
+	continue;
+
+match:
+	UPDATE_I(dict,0,dindex,ip,in);
+	if (pd(ip,ii) > 0)
+	{
+	    register lzo_uint t = pd(ip,ii);
+
+	    if (t <= 3)
+	    {
+		assert(op - 2 > out);
+		op[-2] |= LZO_BYTE(t);
+	    }
+	    else if (t <= 18)
+		*op++ = LZO_BYTE(t - 3);
+	    else
+	    {
+		register lzo_uint tt = t - 18;
+
+		*op++ = 0;
+		while (tt > 255)
+		{
+		    tt -= 255;
+		    *op++ = 0;
+		}
+		assert(tt > 0);
+		*op++ = LZO_BYTE(tt);
+	    }
+	    do *op++ = *ii++; while (--t > 0);
+	}
+
+	assert(ii == ip);
+	ip += 3;
+	if (m_pos[3] != *ip++ || m_pos[4] != *ip++ || m_pos[5] != *ip++ ||
+	    m_pos[6] != *ip++ || m_pos[7] != *ip++ || m_pos[8] != *ip++
+#ifdef LZO1Y
+	    || m_pos[ 9] != *ip++ || m_pos[10] != *ip++ || m_pos[11] != *ip++
+	    || m_pos[12] != *ip++ || m_pos[13] != *ip++ || m_pos[14] != *ip++
+#endif
+	   )
+	{
+	    --ip;
+	    m_len = ip - ii;
+	    assert(m_len >= 3); assert(m_len <= M2_MAX_LEN);
+
+	    if (m_off <= M2_MAX_OFFSET)
+	    {
+		m_off -= 1;
+#if defined(LZO1X)
+		*op++ = LZO_BYTE(((m_len - 1) << 5) | ((m_off & 7) << 2));
+		*op++ = LZO_BYTE(m_off >> 3);
+#elif defined(LZO1Y)
+		*op++ = LZO_BYTE(((m_len + 1) << 4) | ((m_off & 3) << 2));
+		*op++ = LZO_BYTE(m_off >> 2);
+#endif
+	    }
+	    else if (m_off <= M3_MAX_OFFSET)
+	    {
+		m_off -= 1;
+		*op++ = LZO_BYTE(M3_MARKER | (m_len - 2));
+		goto m3_m4_offset;
+	    }
+	    else
+#if defined(LZO1X)
+	    {
+		m_off -= 0x4000;
+		assert(m_off > 0); assert(m_off <= 0x7fff);
+		*op++ = LZO_BYTE(M4_MARKER |
+				 ((m_off & 0x4000) >> 11) | (m_len - 2));
+		goto m3_m4_offset;
+	    }
+#elif defined(LZO1Y)
+		goto m4_match;
+#endif
+	}
+	else
+	{
+	    {
+		const lzo_byte *end = in_end;
+		const lzo_byte *m = m_pos + M2_MAX_LEN + 1;
+		while (ip < end && *m == *ip)
+		    m++, ip++;
+		m_len = (ip - ii);
+	    }
+	    assert(m_len > M2_MAX_LEN);
+
+	    if (m_off <= M3_MAX_OFFSET)
+	    {
+		m_off -= 1;
+		if (m_len <= 33)
+		    *op++ = LZO_BYTE(M3_MARKER | (m_len - 2));
+		else
+		{
+		    m_len -= 33;
+		    *op++ = M3_MARKER | 0;
+		    goto m3_m4_len;
+		}
+	    }
+	    else
+	    {
+#if defined(LZO1Y)
+m4_match:
+#endif
+		m_off -= 0x4000;
+		assert(m_off > 0); assert(m_off <= 0x7fff);
+		if (m_len <= M4_MAX_LEN)
+		    *op++ = LZO_BYTE(M4_MARKER |
+				     ((m_off & 0x4000) >> 11) | (m_len - 2));
+		else
+		{
+		    m_len -= M4_MAX_LEN;
+		    *op++ = LZO_BYTE(M4_MARKER | ((m_off & 0x4000) >> 11));
+m3_m4_len:
+		    while (m_len > 255)
+		    {
+			m_len -= 255;
+			*op++ = 0;
+		    }
+		    assert(m_len > 0);
+		    *op++ = LZO_BYTE(m_len);
+		}
+	    }
+
+m3_m4_offset:
+	    *op++ = LZO_BYTE((m_off & 63) << 2);
+	    *op++ = LZO_BYTE(m_off >> 6);
+	}
+
+#if 0
+match_done:
+#endif
+	ii = ip;
+	if (ip >= ip_end)
+	    break;
+    }
+
+    *out_len = op - out;
+    return pd(in_end,ii);
+}
+
+LZO_PUBLIC(int)
+DO_COMPRESS      ( const lzo_byte *in , lzo_uint  in_len,
+			 lzo_byte *out, lzo_uintp out_len,
+			 lzo_voidp wrkmem )
+{
+    lzo_byte *op = out;
+    lzo_uint t;
+
+#if defined(__LZO_QUERY_COMPRESS)
+    if (__LZO_IS_COMPRESS_QUERY(in,in_len,out,out_len,wrkmem))
+	return __LZO_QUERY_COMPRESS(in,in_len,out,out_len,wrkmem,D_SIZE,lzo_sizeof(lzo_dict_t));
+#endif
+
+    if (in_len <= M2_MAX_LEN + 5)
+	t = in_len;
+    else
+    {
+	t = do_compress(in,in_len,op,out_len,wrkmem);
+	op += *out_len;
+    }
+
+    if (t > 0)
+    {
+	const lzo_byte *ii = in + in_len - t;
+
+	if (op == out && t <= 238)
+	    *op++ = LZO_BYTE(17 + t);
+	else if (t <= 3)
+	    op[-2] |= LZO_BYTE(t);
+	else if (t <= 18)
+	    *op++ = LZO_BYTE(t - 3);
+	else
+	{
+	    lzo_uint tt = t - 18;
+
+	    *op++ = 0;
+	    while (tt > 255)
+	    {
+		tt -= 255;
+		*op++ = 0;
+	    }
+	    assert(tt > 0);
+	    *op++ = LZO_BYTE(tt);
+	}
+	do *op++ = *ii++; while (--t > 0);
+    }
+
+    *op++ = M4_MARKER | 1;
+    *op++ = 0;
+    *op++ = 0;
+
+    *out_len = op - out;
+    return LZO_E_OK;
+}
+
+#undef do_compress
+#undef DO_COMPRESS
+#undef LZO_HASH
+
+#undef LZO_TEST_DECOMPRESS_OVERRUN
+#undef LZO_TEST_DECOMPRESS_OVERRUN_INPUT
+#undef LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT
+#undef LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND
+#undef DO_DECOMPRESS
+#define DO_DECOMPRESS       lzo1x_decompress
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN)
+#  if !defined(LZO_TEST_DECOMPRESS_OVERRUN_INPUT)
+#    define LZO_TEST_DECOMPRESS_OVERRUN_INPUT       2
+#  endif
+#  if !defined(LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT)
+#    define LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT      2
+#  endif
+#  if !defined(LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND)
+#    define LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND
+#  endif
+#endif
+
+#undef TEST_IP
+#undef TEST_OP
+#undef TEST_LOOKBEHIND
+#undef NEED_IP
+#undef NEED_OP
+#undef HAVE_TEST_IP
+#undef HAVE_TEST_OP
+#undef HAVE_NEED_IP
+#undef HAVE_NEED_OP
+#undef HAVE_ANY_IP
+#undef HAVE_ANY_OP
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_INPUT)
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_INPUT >= 1)
+#    define TEST_IP             (ip < ip_end)
+#  endif
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_INPUT >= 2)
+#    define NEED_IP(x) \
+	    if ((lzo_uint)(ip_end - ip) < (lzo_uint)(x))  goto input_overrun
+#  endif
+#endif
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT)
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT >= 1)
+#    define TEST_OP             (op <= op_end)
+#  endif
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT >= 2)
+#    undef TEST_OP
+#    define NEED_OP(x) \
+	    if ((lzo_uint)(op_end - op) < (lzo_uint)(x))  goto output_overrun
+#  endif
+#endif
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND)
+#  define TEST_LOOKBEHIND(m_pos,out)    if (m_pos < out) goto lookbehind_overrun
+#else
+#  define TEST_LOOKBEHIND(m_pos,op)     ((void) 0)
+#endif
+
+#if !defined(LZO_EOF_CODE) && !defined(TEST_IP)
+#  define TEST_IP               (ip < ip_end)
+#endif
+
+#if defined(TEST_IP)
+#  define HAVE_TEST_IP
+#else
+#  define TEST_IP               1
+#endif
+#if defined(TEST_OP)
+#  define HAVE_TEST_OP
+#else
+#  define TEST_OP               1
+#endif
+
+#if defined(NEED_IP)
+#  define HAVE_NEED_IP
+#else
+#  define NEED_IP(x)            ((void) 0)
+#endif
+#if defined(NEED_OP)
+#  define HAVE_NEED_OP
+#else
+#  define NEED_OP(x)            ((void) 0)
+#endif
+
+#if defined(HAVE_TEST_IP) || defined(HAVE_NEED_IP)
+#  define HAVE_ANY_IP
+#endif
+#if defined(HAVE_TEST_OP) || defined(HAVE_NEED_OP)
+#  define HAVE_ANY_OP
+#endif
+
+#undef __COPY4
+#define __COPY4(dst,src)    * (lzo_uint32p)(dst) = * (const lzo_uint32p)(src)
+
+#undef COPY4
+#if defined(LZO_UNALIGNED_OK_4)
+#  define COPY4(dst,src)    __COPY4(dst,src)
+#elif defined(LZO_ALIGNED_OK_4)
+#  define COPY4(dst,src)    __COPY4((lzo_ptr_t)(dst),(lzo_ptr_t)(src))
+#endif
+
+#if defined(DO_DECOMPRESS)
+LZO_PUBLIC(int)
+DO_DECOMPRESS  ( const lzo_byte *in , lzo_uint  in_len,
+		       lzo_byte *out, lzo_uintp out_len,
+		       lzo_voidp wrkmem )
+#endif
+{
+    register lzo_byte *op;
+    register const lzo_byte *ip;
+    register lzo_uint t;
+#if defined(COPY_DICT)
+    lzo_uint m_off;
+    const lzo_byte *dict_end;
+#else
+    register const lzo_byte *m_pos;
+#endif
+
+    const lzo_byte * const ip_end = in + in_len;
+#if defined(HAVE_ANY_OP)
+    lzo_byte * const op_end = out + *out_len;
+#endif
+#if defined(LZO1Z)
+    lzo_uint last_m_off = 0;
+#endif
+
+    LZO_UNUSED(wrkmem);
+
+#if defined(__LZO_QUERY_DECOMPRESS)
+    if (__LZO_IS_DECOMPRESS_QUERY(in,in_len,out,out_len,wrkmem))
+	return __LZO_QUERY_DECOMPRESS(in,in_len,out,out_len,wrkmem,0,0);
+#endif
+
+#if defined(COPY_DICT)
+    if (dict)
+    {
+	if (dict_len > M4_MAX_OFFSET)
+	{
+	    dict += dict_len - M4_MAX_OFFSET;
+	    dict_len = M4_MAX_OFFSET;
+	}
+	dict_end = dict + dict_len;
+    }
+    else
+    {
+	dict_len = 0;
+	dict_end = NULL;
+    }
+#endif
+
+    *out_len = 0;
+
+    op = out;
+    ip = in;
+
+    if (*ip > 17)
+    {
+	t = *ip++ - 17;
+	if (t < 4)
+	    goto match_next;
+	assert(t > 0); NEED_OP(t); NEED_IP(t+1);
+	do *op++ = *ip++; while (--t > 0);
+	goto first_literal_run;
+    }
+
+    while (TEST_IP && TEST_OP)
+    {
+	t = *ip++;
+	if (t >= 16)
+	    goto match;
+	if (t == 0)
+	{
+	    NEED_IP(1);
+	    while (*ip == 0)
+	    {
+		t += 255;
+		ip++;
+		NEED_IP(1);
+	    }
+	    t += 15 + *ip++;
+	}
+	assert(t > 0); NEED_OP(t+3); NEED_IP(t+4);
+#if defined(LZO_UNALIGNED_OK_4) || defined(LZO_ALIGNED_OK_4)
+#if !defined(LZO_UNALIGNED_OK_4)
+	if (PTR_ALIGNED2_4(op,ip))
+	{
+#endif
+	COPY4(op,ip);
+	op += 4; ip += 4;
+	if (--t > 0)
+	{
+	    if (t >= 4)
+	    {
+		do {
+		    COPY4(op,ip);
+		    op += 4; ip += 4; t -= 4;
+		} while (t >= 4);
+		if (t > 0) do *op++ = *ip++; while (--t > 0);
+	    }
+	    else
+		do *op++ = *ip++; while (--t > 0);
+	}
+#if !defined(LZO_UNALIGNED_OK_4)
+	}
+	else
+#endif
+#endif
+#if !defined(LZO_UNALIGNED_OK_4)
+	{
+	    *op++ = *ip++; *op++ = *ip++; *op++ = *ip++;
+	    do *op++ = *ip++; while (--t > 0);
+	}
+#endif
+
+first_literal_run:
+
+	t = *ip++;
+	if (t >= 16)
+	    goto match;
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+	m_off = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2);
+	last_m_off = m_off;
+#else
+	m_off = (1 + M2_MAX_OFFSET) + (t >> 2) + (*ip++ << 2);
+#endif
+	NEED_OP(3);
+	t = 3; COPY_DICT(t,m_off)
+#else
+#if defined(LZO1Z)
+	t = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2);
+	m_pos = op - t;
+	last_m_off = t;
+#else
+	m_pos = op - (1 + M2_MAX_OFFSET);
+	m_pos -= t >> 2;
+	m_pos -= *ip++ << 2;
+#endif
+	TEST_LOOKBEHIND(m_pos,out); NEED_OP(3);
+	*op++ = *m_pos++; *op++ = *m_pos++; *op++ = *m_pos;
+#endif
+	goto match_done;
+
+	while (TEST_IP && TEST_OP)
+	{
+match:
+	    if (t >= 64)
+	    {
+#if defined(COPY_DICT)
+#if defined(LZO1X)
+		m_off = 1 + ((t >> 2) & 7) + (*ip++ << 3);
+		t = (t >> 5) - 1;
+#elif defined(LZO1Y)
+		m_off = 1 + ((t >> 2) & 3) + (*ip++ << 2);
+		t = (t >> 4) - 3;
+#elif defined(LZO1Z)
+		m_off = t & 0x1f;
+		if (m_off >= 0x1c)
+		    m_off = last_m_off;
+		else
+		{
+		    m_off = 1 + (m_off << 6) + (*ip++ >> 2);
+		    last_m_off = m_off;
+		}
+		t = (t >> 5) - 1;
+#endif
+#else
+#if defined(LZO1X)
+		m_pos = op - 1;
+		m_pos -= (t >> 2) & 7;
+		m_pos -= *ip++ << 3;
+		t = (t >> 5) - 1;
+#elif defined(LZO1Y)
+		m_pos = op - 1;
+		m_pos -= (t >> 2) & 3;
+		m_pos -= *ip++ << 2;
+		t = (t >> 4) - 3;
+#elif defined(LZO1Z)
+		{
+		    lzo_uint off = t & 0x1f;
+		    m_pos = op;
+		    if (off >= 0x1c)
+		    {
+			assert(last_m_off > 0);
+			m_pos -= last_m_off;
+		    }
+		    else
+		    {
+			off = 1 + (off << 6) + (*ip++ >> 2);
+			m_pos -= off;
+			last_m_off = off;
+		    }
+		}
+		t = (t >> 5) - 1;
+#endif
+		TEST_LOOKBEHIND(m_pos,out); assert(t > 0); NEED_OP(t+3-1);
+		goto copy_match;
+#endif
+	    }
+	    else if (t >= 32)
+	    {
+		t &= 31;
+		if (t == 0)
+		{
+		    NEED_IP(1);
+		    while (*ip == 0)
+		    {
+			t += 255;
+			ip++;
+			NEED_IP(1);
+		    }
+		    t += 31 + *ip++;
+		}
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+		m_off = 1 + (ip[0] << 6) + (ip[1] >> 2);
+		last_m_off = m_off;
+#else
+		m_off = 1 + (ip[0] >> 2) + (ip[1] << 6);
+#endif
+#else
+#if defined(LZO1Z)
+		{
+		    lzo_uint off = 1 + (ip[0] << 6) + (ip[1] >> 2);
+		    m_pos = op - off;
+		    last_m_off = off;
+		}
+#elif defined(LZO_UNALIGNED_OK_2) && (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)
+		m_pos = op - 1;
+		m_pos -= (* (const lzo_ushortp) ip) >> 2;
+#else
+		m_pos = op - 1;
+		m_pos -= (ip[0] >> 2) + (ip[1] << 6);
+#endif
+#endif
+		ip += 2;
+	    }
+	    else if (t >= 16)
+	    {
+#if defined(COPY_DICT)
+		m_off = (t & 8) << 11;
+#else
+		m_pos = op;
+		m_pos -= (t & 8) << 11;
+#endif
+		t &= 7;
+		if (t == 0)
+		{
+		    NEED_IP(1);
+		    while (*ip == 0)
+		    {
+			t += 255;
+			ip++;
+			NEED_IP(1);
+		    }
+		    t += 7 + *ip++;
+		}
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+		m_off += (ip[0] << 6) + (ip[1] >> 2);
+#else
+		m_off += (ip[0] >> 2) + (ip[1] << 6);
+#endif
+		ip += 2;
+		if (m_off == 0)
+		    goto eof_found;
+		m_off += 0x4000;
+#if defined(LZO1Z)
+		last_m_off = m_off;
+#endif
+#else
+#if defined(LZO1Z)
+		m_pos -= (ip[0] << 6) + (ip[1] >> 2);
+#elif defined(LZO_UNALIGNED_OK_2) && (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)
+		m_pos -= (* (const lzo_ushortp) ip) >> 2;
+#else
+		m_pos -= (ip[0] >> 2) + (ip[1] << 6);
+#endif
+		ip += 2;
+		if (m_pos == op)
+		    goto eof_found;
+		m_pos -= 0x4000;
+#if defined(LZO1Z)
+		last_m_off = op - m_pos;
+#endif
+#endif
+	    }
+	    else
+	    {
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+		m_off = 1 + (t << 6) + (*ip++ >> 2);
+		last_m_off = m_off;
+#else
+		m_off = 1 + (t >> 2) + (*ip++ << 2);
+#endif
+		NEED_OP(2);
+		t = 2; COPY_DICT(t,m_off)
+#else
+#if defined(LZO1Z)
+		t = 1 + (t << 6) + (*ip++ >> 2);
+		m_pos = op - t;
+		last_m_off = t;
+#else
+		m_pos = op - 1;
+		m_pos -= t >> 2;
+		m_pos -= *ip++ << 2;
+#endif
+		TEST_LOOKBEHIND(m_pos,out); NEED_OP(2);
+		*op++ = *m_pos++; *op++ = *m_pos;
+#endif
+		goto match_done;
+	    }
+
+#if defined(COPY_DICT)
+
+	    NEED_OP(t+3-1);
+	    t += 3-1; COPY_DICT(t,m_off)
+
+#else
+
+	    TEST_LOOKBEHIND(m_pos,out); assert(t > 0); NEED_OP(t+3-1);
+#if defined(LZO_UNALIGNED_OK_4) || defined(LZO_ALIGNED_OK_4)
+#if !defined(LZO_UNALIGNED_OK_4)
+	    if (t >= 2 * 4 - (3 - 1) && PTR_ALIGNED2_4(op,m_pos))
+	    {
+		assert((op - m_pos) >= 4);
+#else
+	    if (t >= 2 * 4 - (3 - 1) && (op - m_pos) >= 4)
+	    {
+#endif
+		COPY4(op,m_pos);
+		op += 4; m_pos += 4; t -= 4 - (3 - 1);
+		do {
+		    COPY4(op,m_pos);
+		    op += 4; m_pos += 4; t -= 4;
+		} while (t >= 4);
+		if (t > 0) do *op++ = *m_pos++; while (--t > 0);
+	    }
+	    else
+#endif
+	    {
+copy_match:
+		*op++ = *m_pos++; *op++ = *m_pos++;
+		do *op++ = *m_pos++; while (--t > 0);
+	    }
+
+#endif
+
+match_done:
+#if defined(LZO1Z)
+	    t = ip[-1] & 3;
+#else
+	    t = ip[-2] & 3;
+#endif
+	    if (t == 0)
+		break;
+
+match_next:
+	    assert(t > 0); NEED_OP(t); NEED_IP(t+1);
+	    do *op++ = *ip++; while (--t > 0);
+	    t = *ip++;
+	}
+    }
+
+#if defined(HAVE_TEST_IP) || defined(HAVE_TEST_OP)
+    *out_len = op - out;
+    return LZO_E_EOF_NOT_FOUND;
+#endif
+
+eof_found:
+    assert(t == 1);
+    *out_len = op - out;
+    return (ip == ip_end ? LZO_E_OK :
+	   (ip < ip_end  ? LZO_E_INPUT_NOT_CONSUMED : LZO_E_INPUT_OVERRUN));
+
+#if defined(HAVE_NEED_IP)
+input_overrun:
+    *out_len = op - out;
+    return LZO_E_INPUT_OVERRUN;
+#endif
+
+#if defined(HAVE_NEED_OP)
+output_overrun:
+    *out_len = op - out;
+    return LZO_E_OUTPUT_OVERRUN;
+#endif
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND)
+lookbehind_overrun:
+    *out_len = op - out;
+    return LZO_E_LOOKBEHIND_OVERRUN;
+#endif
+}
+
+#define LZO_TEST_DECOMPRESS_OVERRUN
+#undef DO_DECOMPRESS
+#define DO_DECOMPRESS       lzo1x_decompress_safe
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN)
+#  if !defined(LZO_TEST_DECOMPRESS_OVERRUN_INPUT)
+#    define LZO_TEST_DECOMPRESS_OVERRUN_INPUT       2
+#  endif
+#  if !defined(LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT)
+#    define LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT      2
+#  endif
+#  if !defined(LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND)
+#    define LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND
+#  endif
+#endif
+
+#undef TEST_IP
+#undef TEST_OP
+#undef TEST_LOOKBEHIND
+#undef NEED_IP
+#undef NEED_OP
+#undef HAVE_TEST_IP
+#undef HAVE_TEST_OP
+#undef HAVE_NEED_IP
+#undef HAVE_NEED_OP
+#undef HAVE_ANY_IP
+#undef HAVE_ANY_OP
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_INPUT)
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_INPUT >= 1)
+#    define TEST_IP             (ip < ip_end)
+#  endif
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_INPUT >= 2)
+#    define NEED_IP(x) \
+	    if ((lzo_uint)(ip_end - ip) < (lzo_uint)(x))  goto input_overrun
+#  endif
+#endif
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT)
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT >= 1)
+#    define TEST_OP             (op <= op_end)
+#  endif
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT >= 2)
+#    undef TEST_OP
+#    define NEED_OP(x) \
+	    if ((lzo_uint)(op_end - op) < (lzo_uint)(x))  goto output_overrun
+#  endif
+#endif
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND)
+#  define TEST_LOOKBEHIND(m_pos,out)    if (m_pos < out) goto lookbehind_overrun
+#else
+#  define TEST_LOOKBEHIND(m_pos,op)     ((void) 0)
+#endif
+
+#if !defined(LZO_EOF_CODE) && !defined(TEST_IP)
+#  define TEST_IP               (ip < ip_end)
+#endif
+
+#if defined(TEST_IP)
+#  define HAVE_TEST_IP
+#else
+#  define TEST_IP               1
+#endif
+#if defined(TEST_OP)
+#  define HAVE_TEST_OP
+#else
+#  define TEST_OP               1
+#endif
+
+#if defined(NEED_IP)
+#  define HAVE_NEED_IP
+#else
+#  define NEED_IP(x)            ((void) 0)
+#endif
+#if defined(NEED_OP)
+#  define HAVE_NEED_OP
+#else
+#  define NEED_OP(x)            ((void) 0)
+#endif
+
+#if defined(HAVE_TEST_IP) || defined(HAVE_NEED_IP)
+#  define HAVE_ANY_IP
+#endif
+#if defined(HAVE_TEST_OP) || defined(HAVE_NEED_OP)
+#  define HAVE_ANY_OP
+#endif
+
+#undef __COPY4
+#define __COPY4(dst,src)    * (lzo_uint32p)(dst) = * (const lzo_uint32p)(src)
+
+#undef COPY4
+#if defined(LZO_UNALIGNED_OK_4)
+#  define COPY4(dst,src)    __COPY4(dst,src)
+#elif defined(LZO_ALIGNED_OK_4)
+#  define COPY4(dst,src)    __COPY4((lzo_ptr_t)(dst),(lzo_ptr_t)(src))
+#endif
+
+#if defined(DO_DECOMPRESS)
+LZO_PUBLIC(int)
+DO_DECOMPRESS  ( const lzo_byte *in , lzo_uint  in_len,
+		       lzo_byte *out, lzo_uintp out_len,
+		       lzo_voidp wrkmem )
+#endif
+{
+    register lzo_byte *op;
+    register const lzo_byte *ip;
+    register lzo_uint t;
+#if defined(COPY_DICT)
+    lzo_uint m_off;
+    const lzo_byte *dict_end;
+#else
+    register const lzo_byte *m_pos;
+#endif
+
+    const lzo_byte * const ip_end = in + in_len;
+#if defined(HAVE_ANY_OP)
+    lzo_byte * const op_end = out + *out_len;
+#endif
+#if defined(LZO1Z)
+    lzo_uint last_m_off = 0;
+#endif
+
+    LZO_UNUSED(wrkmem);
+
+#if defined(__LZO_QUERY_DECOMPRESS)
+    if (__LZO_IS_DECOMPRESS_QUERY(in,in_len,out,out_len,wrkmem))
+	return __LZO_QUERY_DECOMPRESS(in,in_len,out,out_len,wrkmem,0,0);
+#endif
+
+#if defined(COPY_DICT)
+    if (dict)
+    {
+	if (dict_len > M4_MAX_OFFSET)
+	{
+	    dict += dict_len - M4_MAX_OFFSET;
+	    dict_len = M4_MAX_OFFSET;
+	}
+	dict_end = dict + dict_len;
+    }
+    else
+    {
+	dict_len = 0;
+	dict_end = NULL;
+    }
+#endif
+
+    *out_len = 0;
+
+    op = out;
+    ip = in;
+
+    if (*ip > 17)
+    {
+	t = *ip++ - 17;
+	if (t < 4)
+	    goto match_next;
+	assert(t > 0); NEED_OP(t); NEED_IP(t+1);
+	do *op++ = *ip++; while (--t > 0);
+	goto first_literal_run;
+    }
+
+    while (TEST_IP && TEST_OP)
+    {
+	t = *ip++;
+	if (t >= 16)
+	    goto match;
+	if (t == 0)
+	{
+	    NEED_IP(1);
+	    while (*ip == 0)
+	    {
+		t += 255;
+		ip++;
+		NEED_IP(1);
+	    }
+	    t += 15 + *ip++;
+	}
+	assert(t > 0); NEED_OP(t+3); NEED_IP(t+4);
+#if defined(LZO_UNALIGNED_OK_4) || defined(LZO_ALIGNED_OK_4)
+#if !defined(LZO_UNALIGNED_OK_4)
+	if (PTR_ALIGNED2_4(op,ip))
+	{
+#endif
+	COPY4(op,ip);
+	op += 4; ip += 4;
+	if (--t > 0)
+	{
+	    if (t >= 4)
+	    {
+		do {
+		    COPY4(op,ip);
+		    op += 4; ip += 4; t -= 4;
+		} while (t >= 4);
+		if (t > 0) do *op++ = *ip++; while (--t > 0);
+	    }
+	    else
+		do *op++ = *ip++; while (--t > 0);
+	}
+#if !defined(LZO_UNALIGNED_OK_4)
+	}
+	else
+#endif
+#endif
+#if !defined(LZO_UNALIGNED_OK_4)
+	{
+	    *op++ = *ip++; *op++ = *ip++; *op++ = *ip++;
+	    do *op++ = *ip++; while (--t > 0);
+	}
+#endif
+
+first_literal_run:
+
+	t = *ip++;
+	if (t >= 16)
+	    goto match;
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+	m_off = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2);
+	last_m_off = m_off;
+#else
+	m_off = (1 + M2_MAX_OFFSET) + (t >> 2) + (*ip++ << 2);
+#endif
+	NEED_OP(3);
+	t = 3; COPY_DICT(t,m_off)
+#else
+#if defined(LZO1Z)
+	t = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2);
+	m_pos = op - t;
+	last_m_off = t;
+#else
+	m_pos = op - (1 + M2_MAX_OFFSET);
+	m_pos -= t >> 2;
+	m_pos -= *ip++ << 2;
+#endif
+	TEST_LOOKBEHIND(m_pos,out); NEED_OP(3);
+	*op++ = *m_pos++; *op++ = *m_pos++; *op++ = *m_pos;
+#endif
+	goto match_done;
+
+	while (TEST_IP && TEST_OP)
+	{
+match:
+	    if (t >= 64)
+	    {
+#if defined(COPY_DICT)
+#if defined(LZO1X)
+		m_off = 1 + ((t >> 2) & 7) + (*ip++ << 3);
+		t = (t >> 5) - 1;
+#elif defined(LZO1Y)
+		m_off = 1 + ((t >> 2) & 3) + (*ip++ << 2);
+		t = (t >> 4) - 3;
+#elif defined(LZO1Z)
+		m_off = t & 0x1f;
+		if (m_off >= 0x1c)
+		    m_off = last_m_off;
+		else
+		{
+		    m_off = 1 + (m_off << 6) + (*ip++ >> 2);
+		    last_m_off = m_off;
+		}
+		t = (t >> 5) - 1;
+#endif
+#else
+#if defined(LZO1X)
+		m_pos = op - 1;
+		m_pos -= (t >> 2) & 7;
+		m_pos -= *ip++ << 3;
+		t = (t >> 5) - 1;
+#elif defined(LZO1Y)
+		m_pos = op - 1;
+		m_pos -= (t >> 2) & 3;
+		m_pos -= *ip++ << 2;
+		t = (t >> 4) - 3;
+#elif defined(LZO1Z)
+		{
+		    lzo_uint off = t & 0x1f;
+		    m_pos = op;
+		    if (off >= 0x1c)
+		    {
+			assert(last_m_off > 0);
+			m_pos -= last_m_off;
+		    }
+		    else
+		    {
+			off = 1 + (off << 6) + (*ip++ >> 2);
+			m_pos -= off;
+			last_m_off = off;
+		    }
+		}
+		t = (t >> 5) - 1;
+#endif
+		TEST_LOOKBEHIND(m_pos,out); assert(t > 0); NEED_OP(t+3-1);
+		goto copy_match;
+#endif
+	    }
+	    else if (t >= 32)
+	    {
+		t &= 31;
+		if (t == 0)
+		{
+		    NEED_IP(1);
+		    while (*ip == 0)
+		    {
+			t += 255;
+			ip++;
+			NEED_IP(1);
+		    }
+		    t += 31 + *ip++;
+		}
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+		m_off = 1 + (ip[0] << 6) + (ip[1] >> 2);
+		last_m_off = m_off;
+#else
+		m_off = 1 + (ip[0] >> 2) + (ip[1] << 6);
+#endif
+#else
+#if defined(LZO1Z)
+		{
+		    lzo_uint off = 1 + (ip[0] << 6) + (ip[1] >> 2);
+		    m_pos = op - off;
+		    last_m_off = off;
+		}
+#elif defined(LZO_UNALIGNED_OK_2) && (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)
+		m_pos = op - 1;
+		m_pos -= (* (const lzo_ushortp) ip) >> 2;
+#else
+		m_pos = op - 1;
+		m_pos -= (ip[0] >> 2) + (ip[1] << 6);
+#endif
+#endif
+		ip += 2;
+	    }
+	    else if (t >= 16)
+	    {
+#if defined(COPY_DICT)
+		m_off = (t & 8) << 11;
+#else
+		m_pos = op;
+		m_pos -= (t & 8) << 11;
+#endif
+		t &= 7;
+		if (t == 0)
+		{
+		    NEED_IP(1);
+		    while (*ip == 0)
+		    {
+			t += 255;
+			ip++;
+			NEED_IP(1);
+		    }
+		    t += 7 + *ip++;
+		}
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+		m_off += (ip[0] << 6) + (ip[1] >> 2);
+#else
+		m_off += (ip[0] >> 2) + (ip[1] << 6);
+#endif
+		ip += 2;
+		if (m_off == 0)
+		    goto eof_found;
+		m_off += 0x4000;
+#if defined(LZO1Z)
+		last_m_off = m_off;
+#endif
+#else
+#if defined(LZO1Z)
+		m_pos -= (ip[0] << 6) + (ip[1] >> 2);
+#elif defined(LZO_UNALIGNED_OK_2) && (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)
+		m_pos -= (* (const lzo_ushortp) ip) >> 2;
+#else
+		m_pos -= (ip[0] >> 2) + (ip[1] << 6);
+#endif
+		ip += 2;
+		if (m_pos == op)
+		    goto eof_found;
+		m_pos -= 0x4000;
+#if defined(LZO1Z)
+		last_m_off = op - m_pos;
+#endif
+#endif
+	    }
+	    else
+	    {
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+		m_off = 1 + (t << 6) + (*ip++ >> 2);
+		last_m_off = m_off;
+#else
+		m_off = 1 + (t >> 2) + (*ip++ << 2);
+#endif
+		NEED_OP(2);
+		t = 2; COPY_DICT(t,m_off)
+#else
+#if defined(LZO1Z)
+		t = 1 + (t << 6) + (*ip++ >> 2);
+		m_pos = op - t;
+		last_m_off = t;
+#else
+		m_pos = op - 1;
+		m_pos -= t >> 2;
+		m_pos -= *ip++ << 2;
+#endif
+		TEST_LOOKBEHIND(m_pos,out); NEED_OP(2);
+		*op++ = *m_pos++; *op++ = *m_pos;
+#endif
+		goto match_done;
+	    }
+
+#if defined(COPY_DICT)
+
+	    NEED_OP(t+3-1);
+	    t += 3-1; COPY_DICT(t,m_off)
+
+#else
+
+	    TEST_LOOKBEHIND(m_pos,out); assert(t > 0); NEED_OP(t+3-1);
+#if defined(LZO_UNALIGNED_OK_4) || defined(LZO_ALIGNED_OK_4)
+#if !defined(LZO_UNALIGNED_OK_4)
+	    if (t >= 2 * 4 - (3 - 1) && PTR_ALIGNED2_4(op,m_pos))
+	    {
+		assert((op - m_pos) >= 4);
+#else
+	    if (t >= 2 * 4 - (3 - 1) && (op - m_pos) >= 4)
+	    {
+#endif
+		COPY4(op,m_pos);
+		op += 4; m_pos += 4; t -= 4 - (3 - 1);
+		do {
+		    COPY4(op,m_pos);
+		    op += 4; m_pos += 4; t -= 4;
+		} while (t >= 4);
+		if (t > 0) do *op++ = *m_pos++; while (--t > 0);
+	    }
+	    else
+#endif
+	    {
+copy_match:
+		*op++ = *m_pos++; *op++ = *m_pos++;
+		do *op++ = *m_pos++; while (--t > 0);
+	    }
+
+#endif
+
+match_done:
+#if defined(LZO1Z)
+	    t = ip[-1] & 3;
+#else
+	    t = ip[-2] & 3;
+#endif
+	    if (t == 0)
+		break;
+
+match_next:
+	    assert(t > 0); NEED_OP(t); NEED_IP(t+1);
+	    do *op++ = *ip++; while (--t > 0);
+	    t = *ip++;
+	}
+    }
+
+#if defined(HAVE_TEST_IP) || defined(HAVE_TEST_OP)
+    *out_len = op - out;
+    return LZO_E_EOF_NOT_FOUND;
+#endif
+
+eof_found:
+    assert(t == 1);
+    *out_len = op - out;
+    return (ip == ip_end ? LZO_E_OK :
+	   (ip < ip_end  ? LZO_E_INPUT_NOT_CONSUMED : LZO_E_INPUT_OVERRUN));
+
+#if defined(HAVE_NEED_IP)
+input_overrun:
+    *out_len = op - out;
+    return LZO_E_INPUT_OVERRUN;
+#endif
+
+#if defined(HAVE_NEED_OP)
+output_overrun:
+    *out_len = op - out;
+    return LZO_E_OUTPUT_OVERRUN;
+#endif
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND)
+lookbehind_overrun:
+    *out_len = op - out;
+    return LZO_E_LOOKBEHIND_OVERRUN;
+#endif
+}
+
+/***** End of minilzo.c *****/
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/minilzo.h b/jni/vnc/LibVNCServer-0.9.7/libvncserver/minilzo.h
new file mode 100755
index 0000000..e3270f9
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/minilzo.h
@@ -0,0 +1,100 @@
+/* minilzo.h -- mini subset of the LZO real-time data compression library
+
+   This file is part of the LZO real-time data compression library.
+
+   Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+   All Rights Reserved.
+
+   The LZO library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation; either version 2 of
+   the License, or (at your option) any later version.
+
+   The LZO library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with the LZO library; see the file COPYING.
+   If not, write to the Free Software Foundation, Inc.,
+   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+   Markus F.X.J. Oberhumer
+   <markus@oberhumer.com>
+   http://www.oberhumer.com/opensource/lzo/
+ */
+
+/*
+ * NOTE:
+ *   the full LZO package can be found at
+ *   http://www.oberhumer.com/opensource/lzo/
+ */
+
+
+#ifndef __MINILZO_H
+#define __MINILZO_H
+
+#define MINILZO_VERSION         0x1080
+
+#ifdef __LZOCONF_H
+#  error "you cannot use both LZO and miniLZO"
+#endif
+
+#undef LZO_HAVE_CONFIG_H
+#include "lzoconf.h"
+
+#if !defined(LZO_VERSION) || (LZO_VERSION != MINILZO_VERSION)
+#  error "version mismatch in header files"
+#endif
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/***********************************************************************
+//
+************************************************************************/
+
+/* Memory required for the wrkmem parameter.
+ * When the required size is 0, you can also pass a NULL pointer.
+ */
+
+#define LZO1X_MEM_COMPRESS      LZO1X_1_MEM_COMPRESS
+#define LZO1X_1_MEM_COMPRESS    ((lzo_uint32) (16384L * lzo_sizeof_dict_t))
+#define LZO1X_MEM_DECOMPRESS    (0)
+
+
+/* compression */
+LZO_EXTERN(int)
+lzo1x_1_compress        ( const lzo_byte *src, lzo_uint  src_len,
+                                lzo_byte *dst, lzo_uintp dst_len,
+                                lzo_voidp wrkmem );
+
+/* decompression */
+LZO_EXTERN(int)
+lzo1x_decompress        ( const lzo_byte *src, lzo_uint  src_len,
+                                lzo_byte *dst, lzo_uintp dst_len,
+                                lzo_voidp wrkmem /* NOT USED */ );
+
+/* safe decompression with overrun testing */
+LZO_EXTERN(int)
+lzo1x_decompress_safe   ( const lzo_byte *src, lzo_uint  src_len,
+                                lzo_byte *dst, lzo_uintp dst_len,
+                                lzo_voidp wrkmem /* NOT USED */ );
+
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /* already included */
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/private.h b/jni/vnc/LibVNCServer-0.9.7/libvncserver/private.h
new file mode 100755
index 0000000..71370b5
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/private.h
@@ -0,0 +1,44 @@
+#ifndef RFB_PRIVATE_H
+#define RFB_PRIVATE_H
+
+/* from cursor.c */
+
+void rfbShowCursor(rfbClientPtr cl);
+void rfbHideCursor(rfbClientPtr cl);
+void rfbRedrawAfterHideCursor(rfbClientPtr cl,sraRegionPtr updateRegion);
+
+/* from main.c */
+
+rfbClientPtr rfbClientIteratorHead(rfbClientIteratorPtr i);
+
+/* from tight.c */
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+extern void rfbTightCleanup(rfbScreenInfoPtr screen);
+#endif
+
+/* from zlib.c */
+extern void rfbZlibCleanup(rfbScreenInfoPtr screen);
+
+/* from zrle.c */
+void rfbFreeZrleData(rfbClientPtr cl);
+
+#endif
+
+
+/* from ultra.c */
+
+extern void rfbUltraCleanup(rfbScreenInfoPtr screen);
+extern void rfbFreeUltraData(rfbClientPtr cl);
+
+/* from rre.c */
+
+extern void rfbRRECleanup(rfbScreenInfoPtr screen);
+
+/* from corre.c */
+
+extern void rfbCoRRECleanup(rfbScreenInfoPtr screen);
+
+#endif
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/rfbregion.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/rfbregion.c
new file mode 100755
index 0000000..0ab8a12
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/rfbregion.c
@@ -0,0 +1,886 @@
+/* -=- sraRegion.c
+ * Copyright (c) 2001 James "Wez" Weatherall, Johannes E. Schindelin
+ *
+ * A general purpose region clipping library
+ * Only deals with rectangular regions, though.
+ */
+
+#include <rfb/rfb.h>
+#include <rfb/rfbregion.h>
+
+/* -=- Internal Span structure */
+
+struct sraRegion;
+
+typedef struct sraSpan {
+  struct sraSpan *_next;
+  struct sraSpan *_prev;
+  int start;
+  int end;
+  struct sraRegion *subspan;
+} sraSpan;
+
+typedef struct sraRegion {
+  sraSpan front;
+  sraSpan back;
+} sraSpanList;
+
+/* -=- Span routines */
+
+sraSpanList *sraSpanListDup(const sraSpanList *src);
+void sraSpanListDestroy(sraSpanList *list);
+
+static sraSpan *
+sraSpanCreate(int start, int end, const sraSpanList *subspan) {
+  sraSpan *item = (sraSpan*)malloc(sizeof(sraSpan));
+  item->_next = item->_prev = NULL;
+  item->start = start;
+  item->end = end;
+  item->subspan = sraSpanListDup(subspan);
+  return item;
+}
+
+static sraSpan *
+sraSpanDup(const sraSpan *src) {
+  sraSpan *span;
+  if (!src) return NULL;
+  span = sraSpanCreate(src->start, src->end, src->subspan);
+  return span;
+}
+
+static void
+sraSpanInsertAfter(sraSpan *newspan, sraSpan *after) {
+  newspan->_next = after->_next;
+  newspan->_prev = after;
+  after->_next->_prev = newspan;
+  after->_next = newspan;
+}
+
+static void
+sraSpanInsertBefore(sraSpan *newspan, sraSpan *before) {
+  newspan->_next = before;
+  newspan->_prev = before->_prev;
+  before->_prev->_next = newspan;
+  before->_prev = newspan;
+}
+
+static void
+sraSpanRemove(sraSpan *span) {
+  span->_prev->_next = span->_next;
+  span->_next->_prev = span->_prev;
+}
+
+static void
+sraSpanDestroy(sraSpan *span) {
+  if (span->subspan) sraSpanListDestroy(span->subspan);
+  free(span);
+}
+
+#ifdef DEBUG
+static void
+sraSpanCheck(const sraSpan *span, const char *text) {
+  /* Check the span is valid! */
+  if (span->start == span->end) {
+    printf(text); 
+    printf(":%d-%d\n", span->start, span->end);
+  }
+}
+#endif
+
+/* -=- SpanList routines */
+
+static void sraSpanPrint(const sraSpan *s);
+
+static void
+sraSpanListPrint(const sraSpanList *l) {
+  sraSpan *curr;
+  if (!l) {
+	  printf("NULL");
+	  return;
+  }
+  curr = l->front._next;
+  printf("[");
+  while (curr != &(l->back)) {
+    sraSpanPrint(curr);
+    curr = curr->_next;
+  }
+  printf("]");
+}
+
+void
+sraSpanPrint(const sraSpan *s) {
+  printf("(%d-%d)", (s->start), (s->end));
+  if (s->subspan)
+    sraSpanListPrint(s->subspan);
+}
+
+static sraSpanList *
+sraSpanListCreate(void) {
+  sraSpanList *item = (sraSpanList*)malloc(sizeof(sraSpanList));
+  item->front._next = &(item->back);
+  item->front._prev = NULL;
+  item->back._prev = &(item->front);
+  item->back._next = NULL;
+  return item;
+}
+
+sraSpanList *
+sraSpanListDup(const sraSpanList *src) {
+  sraSpanList *newlist;
+  sraSpan *newspan, *curr;
+
+  if (!src) return NULL;
+  newlist = sraSpanListCreate();
+  curr = src->front._next;
+  while (curr != &(src->back)) {
+    newspan = sraSpanDup(curr);
+    sraSpanInsertBefore(newspan, &(newlist->back));
+    curr = curr->_next;
+  }
+
+  return newlist;
+}
+
+void
+sraSpanListDestroy(sraSpanList *list) {
+  sraSpan *curr, *next;
+  while (list->front._next != &(list->back)) {
+    curr = list->front._next;
+    next = curr->_next;
+    sraSpanRemove(curr);
+    sraSpanDestroy(curr);
+    curr = next;
+  }
+  free(list);
+}
+
+static void
+sraSpanListMakeEmpty(sraSpanList *list) {
+  sraSpan *curr, *next;
+  while (list->front._next != &(list->back)) {
+    curr = list->front._next;
+    next = curr->_next;
+    sraSpanRemove(curr);
+    sraSpanDestroy(curr);
+    curr = next;
+  }
+  list->front._next = &(list->back);
+  list->front._prev = NULL;
+  list->back._prev = &(list->front);
+  list->back._next = NULL;
+}
+
+static rfbBool
+sraSpanListEqual(const sraSpanList *s1, const sraSpanList *s2) {
+  sraSpan *sp1, *sp2;
+
+  if (!s1) {
+    if (!s2) {
+      return 1;
+    } else {
+      rfbErr("sraSpanListEqual:incompatible spans (only one NULL!)\n");
+      return FALSE;
+    }
+  }
+
+  sp1 = s1->front._next;
+  sp2 = s2->front._next;
+  while ((sp1 != &(s1->back)) &&
+	 (sp2 != &(s2->back))) {
+    if ((sp1->start != sp2->start) ||
+	(sp1->end != sp2->end) ||
+	(!sraSpanListEqual(sp1->subspan, sp2->subspan))) {
+      return 0;
+    }
+    sp1 = sp1->_next;
+    sp2 = sp2->_next;
+  }
+
+  if ((sp1 == &(s1->back)) && (sp2 == &(s2->back))) {
+    return 1;
+  } else {
+    return 0;
+  }    
+}
+
+static rfbBool
+sraSpanListEmpty(const sraSpanList *list) {
+  return (list->front._next == &(list->back));
+}
+
+static unsigned long
+sraSpanListCount(const sraSpanList *list) {
+  sraSpan *curr = list->front._next;
+  unsigned long count = 0;
+  while (curr != &(list->back)) {
+    if (curr->subspan) {
+      count += sraSpanListCount(curr->subspan);
+    } else {
+      count += 1;
+    }
+    curr = curr->_next;
+  }
+  return count;
+}
+
+static void
+sraSpanMergePrevious(sraSpan *dest) {
+  sraSpan *prev = dest->_prev;
+ 
+  while ((prev->_prev) &&
+	 (prev->end == dest->start) &&
+	 (sraSpanListEqual(prev->subspan, dest->subspan))) {
+    /*
+    printf("merge_prev:");
+    sraSpanPrint(prev);
+    printf(" & ");
+    sraSpanPrint(dest);
+    printf("\n");
+    */
+    dest->start = prev->start;
+    sraSpanRemove(prev);
+    sraSpanDestroy(prev);
+    prev = dest->_prev;
+  }
+}    
+
+static void
+sraSpanMergeNext(sraSpan *dest) {
+  sraSpan *next = dest->_next;
+  while ((next->_next) &&
+	 (next->start == dest->end) &&
+	 (sraSpanListEqual(next->subspan, dest->subspan))) {
+/*
+	  printf("merge_next:");
+    sraSpanPrint(dest);
+    printf(" & ");
+    sraSpanPrint(next);
+    printf("\n");
+	*/
+    dest->end = next->end;
+    sraSpanRemove(next);
+    sraSpanDestroy(next);
+    next = dest->_next;
+  }
+}
+
+static void
+sraSpanListOr(sraSpanList *dest, const sraSpanList *src) {
+  sraSpan *d_curr, *s_curr;
+  int s_start, s_end;
+
+  if (!dest) {
+    if (!src) {
+      return;
+    } else {
+      rfbErr("sraSpanListOr:incompatible spans (only one NULL!)\n");
+      return;
+    }
+  }
+
+  d_curr = dest->front._next;
+  s_curr = src->front._next;
+  s_start = s_curr->start;
+  s_end = s_curr->end;
+  while (s_curr != &(src->back)) {
+
+    /* - If we are at end of destination list OR
+       If the new span comes before the next destination one */
+    if ((d_curr == &(dest->back)) ||
+		(d_curr->start >= s_end)) {
+      /* - Add the span */
+      sraSpanInsertBefore(sraSpanCreate(s_start, s_end,
+					s_curr->subspan),
+			  d_curr);
+      if (d_curr != &(dest->back))
+	sraSpanMergePrevious(d_curr);
+      s_curr = s_curr->_next;
+      s_start = s_curr->start;
+      s_end = s_curr->end;
+    } else {
+
+      /* - If the new span overlaps the existing one */
+      if ((s_start < d_curr->end) &&
+	  (s_end > d_curr->start)) {
+
+	/* - Insert new span before the existing destination one? */
+	if (s_start < d_curr->start) {
+	  sraSpanInsertBefore(sraSpanCreate(s_start,
+					    d_curr->start,
+					    s_curr->subspan),
+			      d_curr);
+	  sraSpanMergePrevious(d_curr);
+	}
+
+	/* Split the existing span if necessary */
+	if (s_end < d_curr->end) {
+	  sraSpanInsertAfter(sraSpanCreate(s_end,
+					   d_curr->end,
+					   d_curr->subspan),
+			     d_curr);
+	  d_curr->end = s_end;
+	}
+	if (s_start > d_curr->start) {
+	  sraSpanInsertBefore(sraSpanCreate(d_curr->start,
+					    s_start,
+					    d_curr->subspan),
+			      d_curr);
+	  d_curr->start = s_start;
+	}
+
+	/* Recursively OR subspans */
+	sraSpanListOr(d_curr->subspan, s_curr->subspan);
+
+	/* Merge this span with previous or next? */
+	if (d_curr->_prev != &(dest->front))
+	  sraSpanMergePrevious(d_curr);
+	if (d_curr->_next != &(dest->back))
+	  sraSpanMergeNext(d_curr);
+
+	/* Move onto the next pair to compare */
+	if (s_end > d_curr->end) {
+	  s_start = d_curr->end;
+	  d_curr = d_curr->_next;
+	} else {
+	  s_curr = s_curr->_next;
+	  s_start = s_curr->start;
+	  s_end = s_curr->end;
+	}
+      } else {
+	/* - No overlap.  Move to the next destination span */
+	d_curr = d_curr->_next;
+      }
+    }
+  }
+}
+
+static rfbBool
+sraSpanListAnd(sraSpanList *dest, const sraSpanList *src) {
+  sraSpan *d_curr, *s_curr, *d_next;
+
+  if (!dest) {
+    if (!src) {
+      return 1;
+    } else {
+      rfbErr("sraSpanListAnd:incompatible spans (only one NULL!)\n");
+      return FALSE;
+    }
+  }
+
+  d_curr = dest->front._next;
+  s_curr = src->front._next;
+  while ((s_curr != &(src->back)) && (d_curr != &(dest->back))) {
+
+    /* - If we haven't reached a destination span yet then move on */
+    if (d_curr->start >= s_curr->end) {
+      s_curr = s_curr->_next;
+      continue;
+    }
+
+    /* - If we are beyond the current destination span then remove it */
+    if (d_curr->end <= s_curr->start) {
+      sraSpan *next = d_curr->_next;
+      sraSpanRemove(d_curr);
+      sraSpanDestroy(d_curr);
+      d_curr = next;
+      continue;
+    }
+
+    /* - If we partially overlap a span then split it up or remove bits */
+    if (s_curr->start > d_curr->start) {
+      /* - The top bit of the span does not match */
+      d_curr->start = s_curr->start;
+    }
+    if (s_curr->end < d_curr->end) {
+      /* - The end of the span does not match */
+      sraSpanInsertAfter(sraSpanCreate(s_curr->end,
+				       d_curr->end,
+				       d_curr->subspan),
+			 d_curr);
+      d_curr->end = s_curr->end;
+    }
+
+    /* - Now recursively process the affected span */
+    if (!sraSpanListAnd(d_curr->subspan, s_curr->subspan)) {
+      /* - The destination subspan is now empty, so we should remove it */
+		sraSpan *next = d_curr->_next;
+      sraSpanRemove(d_curr);
+      sraSpanDestroy(d_curr);
+      d_curr = next;
+    } else {
+      /* Merge this span with previous or next? */
+      if (d_curr->_prev != &(dest->front))
+	sraSpanMergePrevious(d_curr);
+
+      /* - Move on to the next span */
+      d_next = d_curr;
+      if (s_curr->end >= d_curr->end) {
+	d_next = d_curr->_next;
+      }
+      if (s_curr->end <= d_curr->end) {
+	s_curr = s_curr->_next;
+      }
+      d_curr = d_next;
+    }
+  }
+
+  while (d_curr != &(dest->back)) {
+    sraSpan *next = d_curr->_next;
+    sraSpanRemove(d_curr);
+    sraSpanDestroy(d_curr);
+    d_curr=next;
+  }
+
+  return !sraSpanListEmpty(dest);
+}
+
+static rfbBool
+sraSpanListSubtract(sraSpanList *dest, const sraSpanList *src) {
+  sraSpan *d_curr, *s_curr;
+
+  if (!dest) {
+    if (!src) {
+      return 1;
+    } else {
+      rfbErr("sraSpanListSubtract:incompatible spans (only one NULL!)\n");
+      return FALSE;
+    }
+  }
+
+  d_curr = dest->front._next;
+  s_curr = src->front._next;
+  while ((s_curr != &(src->back)) && (d_curr != &(dest->back))) {
+
+    /* - If we haven't reached a destination span yet then move on */
+    if (d_curr->start >= s_curr->end) {
+      s_curr = s_curr->_next;
+      continue;
+    }
+
+    /* - If we are beyond the current destination span then skip it */
+    if (d_curr->end <= s_curr->start) {
+      d_curr = d_curr->_next;
+      continue;
+    }
+
+    /* - If we partially overlap the current span then split it up */
+    if (s_curr->start > d_curr->start) {
+      sraSpanInsertBefore(sraSpanCreate(d_curr->start,
+					s_curr->start,
+					d_curr->subspan),
+			  d_curr);
+      d_curr->start = s_curr->start;
+    }
+    if (s_curr->end < d_curr->end) {
+      sraSpanInsertAfter(sraSpanCreate(s_curr->end,
+				       d_curr->end,
+				       d_curr->subspan),
+			 d_curr);
+      d_curr->end = s_curr->end;
+    }
+
+    /* - Now recursively process the affected span */
+    if ((!d_curr->subspan) || !sraSpanListSubtract(d_curr->subspan, s_curr->subspan)) {
+      /* - The destination subspan is now empty, so we should remove it */
+      sraSpan *next = d_curr->_next;
+      sraSpanRemove(d_curr);
+      sraSpanDestroy(d_curr);
+      d_curr = next;
+    } else {
+      /* Merge this span with previous or next? */
+      if (d_curr->_prev != &(dest->front))
+	sraSpanMergePrevious(d_curr);
+      if (d_curr->_next != &(dest->back))
+	sraSpanMergeNext(d_curr);
+
+      /* - Move on to the next span */
+      if (s_curr->end > d_curr->end) {
+	d_curr = d_curr->_next;
+      } else {
+	s_curr = s_curr->_next;
+      }
+    }
+  }
+
+  return !sraSpanListEmpty(dest);
+}
+
+/* -=- Region routines */
+
+sraRegion *
+sraRgnCreate(void) {
+  return (sraRegion*)sraSpanListCreate();
+}
+
+sraRegion *
+sraRgnCreateRect(int x1, int y1, int x2, int y2) {
+  sraSpanList *vlist, *hlist;
+  sraSpan *vspan, *hspan;
+
+  /* - Build the horizontal portion of the span */
+  hlist = sraSpanListCreate();
+  hspan = sraSpanCreate(x1, x2, NULL);
+  sraSpanInsertAfter(hspan, &(hlist->front));
+
+  /* - Build the vertical portion of the span */
+  vlist = sraSpanListCreate();
+  vspan = sraSpanCreate(y1, y2, hlist);
+  sraSpanInsertAfter(vspan, &(vlist->front));
+
+  sraSpanListDestroy(hlist);
+
+  return (sraRegion*)vlist;
+}
+
+sraRegion *
+sraRgnCreateRgn(const sraRegion *src) {
+  return (sraRegion*)sraSpanListDup((sraSpanList*)src);
+}
+
+void
+sraRgnDestroy(sraRegion *rgn) {
+  sraSpanListDestroy((sraSpanList*)rgn);
+}
+
+void
+sraRgnMakeEmpty(sraRegion *rgn) {
+  sraSpanListMakeEmpty((sraSpanList*)rgn);
+}
+
+/* -=- Boolean Region ops */
+
+rfbBool
+sraRgnAnd(sraRegion *dst, const sraRegion *src) {
+  return sraSpanListAnd((sraSpanList*)dst, (sraSpanList*)src);
+}
+
+void
+sraRgnOr(sraRegion *dst, const sraRegion *src) {
+  sraSpanListOr((sraSpanList*)dst, (sraSpanList*)src);
+}
+
+rfbBool
+sraRgnSubtract(sraRegion *dst, const sraRegion *src) {
+  return sraSpanListSubtract((sraSpanList*)dst, (sraSpanList*)src);
+}
+
+void
+sraRgnOffset(sraRegion *dst, int dx, int dy) {
+  sraSpan *vcurr, *hcurr;
+
+  vcurr = ((sraSpanList*)dst)->front._next;
+  while (vcurr != &(((sraSpanList*)dst)->back)) {
+    vcurr->start += dy;
+    vcurr->end += dy;
+    
+    hcurr = vcurr->subspan->front._next;
+    while (hcurr != &(vcurr->subspan->back)) {
+      hcurr->start += dx;
+      hcurr->end += dx;
+      hcurr = hcurr->_next;
+    }
+
+    vcurr = vcurr->_next;
+  }
+}
+
+sraRegion *sraRgnBBox(const sraRegion *src) {
+  int xmin=((unsigned int)(int)-1)>>1,ymin=xmin,xmax=1-xmin,ymax=xmax;
+  sraSpan *vcurr, *hcurr;
+
+  if(!src)
+    return sraRgnCreate();
+
+  vcurr = ((sraSpanList*)src)->front._next;
+  while (vcurr != &(((sraSpanList*)src)->back)) {
+    if(vcurr->start<ymin)
+      ymin=vcurr->start;
+    if(vcurr->end>ymax)
+      ymax=vcurr->end;
+    
+    hcurr = vcurr->subspan->front._next;
+    while (hcurr != &(vcurr->subspan->back)) {
+      if(hcurr->start<xmin)
+	xmin=hcurr->start;
+      if(hcurr->end>xmax)
+	xmax=hcurr->end;
+      hcurr = hcurr->_next;
+    }
+
+    vcurr = vcurr->_next;
+  }
+
+  if(xmax<xmin || ymax<ymin)
+    return sraRgnCreate();
+
+  return sraRgnCreateRect(xmin,ymin,xmax,ymax);
+}
+
+rfbBool
+sraRgnPopRect(sraRegion *rgn, sraRect *rect, unsigned long flags) {
+  sraSpan *vcurr, *hcurr;
+  sraSpan *vend, *hend;
+  rfbBool right2left = (flags & 2) == 2;
+  rfbBool bottom2top = (flags & 1) == 1;
+
+  /* - Pick correct order */
+  if (bottom2top) {
+    vcurr = ((sraSpanList*)rgn)->back._prev;
+    vend = &(((sraSpanList*)rgn)->front);
+  } else {
+    vcurr = ((sraSpanList*)rgn)->front._next;
+    vend = &(((sraSpanList*)rgn)->back);
+  }
+
+  if (vcurr != vend) {
+    rect->y1 = vcurr->start;
+    rect->y2 = vcurr->end;
+
+    /* - Pick correct order */
+    if (right2left) {
+      hcurr = vcurr->subspan->back._prev;
+      hend = &(vcurr->subspan->front);
+    } else {
+      hcurr = vcurr->subspan->front._next;
+      hend = &(vcurr->subspan->back);
+    }
+
+    if (hcurr != hend) {
+      rect->x1 = hcurr->start;
+      rect->x2 = hcurr->end;
+
+      sraSpanRemove(hcurr);
+      sraSpanDestroy(hcurr);
+      
+      if (sraSpanListEmpty(vcurr->subspan)) {
+	sraSpanRemove(vcurr);
+	sraSpanDestroy(vcurr);
+      }
+
+#if 0
+      printf("poprect:(%dx%d)-(%dx%d)\n",
+	     rect->x1, rect->y1, rect->x2, rect->y2);
+#endif
+      return 1;
+    }
+  }
+
+  return 0;
+}
+
+unsigned long
+sraRgnCountRects(const sraRegion *rgn) {
+  unsigned long count = sraSpanListCount((sraSpanList*)rgn);
+  return count;
+}
+
+rfbBool
+sraRgnEmpty(const sraRegion *rgn) {
+  return sraSpanListEmpty((sraSpanList*)rgn);
+}
+
+/* iterator stuff */
+sraRectangleIterator *sraRgnGetIterator(sraRegion *s)
+{
+  /* these values have to be multiples of 4 */
+#define DEFSIZE 4
+#define DEFSTEP 8
+  sraRectangleIterator *i =
+    (sraRectangleIterator*)malloc(sizeof(sraRectangleIterator));
+  if(!i)
+    return NULL;
+
+  /* we have to recurse eventually. So, the first sPtr is the pointer to
+     the sraSpan in the first level. the second sPtr is the pointer to
+     the sraRegion.back. The third and fourth sPtr are for the second
+     recursion level and so on. */
+  i->sPtrs = (sraSpan**)malloc(sizeof(sraSpan*)*DEFSIZE);
+  if(!i->sPtrs) {
+    free(i);
+    return NULL;
+  }
+  i->ptrSize = DEFSIZE;
+  i->sPtrs[0] = &(s->front);
+  i->sPtrs[1] = &(s->back);
+  i->ptrPos = 0;
+  i->reverseX = 0;
+  i->reverseY = 0;
+  return i;
+}
+
+sraRectangleIterator *sraRgnGetReverseIterator(sraRegion *s,rfbBool reverseX,rfbBool reverseY)
+{
+  sraRectangleIterator *i = sraRgnGetIterator(s);
+  if(reverseY) {
+    i->sPtrs[1] = &(s->front);
+    i->sPtrs[0] = &(s->back);
+  }
+  i->reverseX = reverseX;
+  i->reverseY = reverseY;
+  return(i);
+}
+
+static rfbBool sraReverse(sraRectangleIterator *i)
+{
+  return( ((i->ptrPos&2) && i->reverseX) ||
+     (!(i->ptrPos&2) && i->reverseY));
+}
+
+static sraSpan* sraNextSpan(sraRectangleIterator *i)
+{
+  if(sraReverse(i))
+    return(i->sPtrs[i->ptrPos]->_prev);
+  else
+    return(i->sPtrs[i->ptrPos]->_next);
+}
+
+rfbBool sraRgnIteratorNext(sraRectangleIterator* i,sraRect* r)
+{
+  /* is the subspan finished? */
+  while(sraNextSpan(i) == i->sPtrs[i->ptrPos+1]) {
+    i->ptrPos -= 2;
+    if(i->ptrPos < 0) /* the end */
+      return(0);
+  }
+
+  i->sPtrs[i->ptrPos] = sraNextSpan(i);
+
+  /* is this a new subspan? */
+  while(i->sPtrs[i->ptrPos]->subspan) {
+    if(i->ptrPos+2 > i->ptrSize) { /* array is too small */
+      i->ptrSize += DEFSTEP;
+      i->sPtrs = (sraSpan**)realloc(i->sPtrs, sizeof(sraSpan*)*i->ptrSize);
+    }
+    i->ptrPos =+ 2;
+    if(sraReverse(i)) {
+      i->sPtrs[i->ptrPos]   =   i->sPtrs[i->ptrPos-2]->subspan->back._prev;
+      i->sPtrs[i->ptrPos+1] = &(i->sPtrs[i->ptrPos-2]->subspan->front);
+    } else {
+      i->sPtrs[i->ptrPos]   =   i->sPtrs[i->ptrPos-2]->subspan->front._next;
+      i->sPtrs[i->ptrPos+1] = &(i->sPtrs[i->ptrPos-2]->subspan->back);
+    }
+  }
+
+  if((i->ptrPos%4)!=2) {
+    rfbErr("sraRgnIteratorNext: offset is wrong (%d%%4!=2)\n",i->ptrPos);
+    return FALSE;
+  }
+
+  r->y1 = i->sPtrs[i->ptrPos-2]->start;
+  r->y2 = i->sPtrs[i->ptrPos-2]->end;
+  r->x1 = i->sPtrs[i->ptrPos]->start;
+  r->x2 = i->sPtrs[i->ptrPos]->end;
+
+  return(-1);
+}
+
+void sraRgnReleaseIterator(sraRectangleIterator* i)
+{
+  free(i->sPtrs);
+  free(i);
+}
+
+void
+sraRgnPrint(const sraRegion *rgn) {
+	sraSpanListPrint((sraSpanList*)rgn);
+}
+
+rfbBool
+sraClipRect(int *x, int *y, int *w, int *h,
+	    int cx, int cy, int cw, int ch) {
+  if (*x < cx) {
+    *w -= (cx-*x);
+    *x = cx;
+  }
+  if (*y < cy) {
+    *h -= (cy-*y);
+    *y = cy;
+  }
+  if (*x+*w > cx+cw) {
+    *w = (cx+cw)-*x;
+  }
+  if (*y+*h > cy+ch) {
+    *h = (cy+ch)-*y;
+  }
+  return (*w>0) && (*h>0);
+}
+
+rfbBool
+sraClipRect2(int *x, int *y, int *x2, int *y2,
+	    int cx, int cy, int cx2, int cy2) {
+  if (*x < cx)
+    *x = cx;
+  if (*y < cy)
+    *y = cy;
+  if (*x >= cx2)
+    *x = cx2-1;
+  if (*y >= cy2)
+    *y = cy2-1;
+  if (*x2 <= cx)
+    *x2 = cx+1;
+  if (*y2 <= cy)
+    *y2 = cy+1;
+  if (*x2 > cx2)
+    *x2 = cx2;
+  if (*y2 > cy2)
+    *y2 = cy2;
+  return (*x2>*x) && (*y2>*y);
+}
+
+/* test */
+
+#ifdef SRA_TEST
+/* pipe the output to sort|uniq -u and you'll get the errors. */
+int main(int argc, char** argv)
+{
+  sraRegionPtr region, region1, region2;
+  sraRectangleIterator* i;
+  sraRect rect;
+  rfbBool b;
+
+  region = sraRgnCreateRect(10, 10, 600, 300);
+  region1 = sraRgnCreateRect(40, 50, 350, 200);
+  region2 = sraRgnCreateRect(0, 0, 20, 40);
+
+  sraRgnPrint(region);
+  printf("\n[(10-300)[(10-600)]]\n\n");
+
+  b = sraRgnSubtract(region, region1);
+  printf("%s ",b?"true":"false");
+  sraRgnPrint(region);
+  printf("\ntrue [(10-50)[(10-600)](50-200)[(10-40)(350-600)](200-300)[(10-600)]]\n\n");
+
+  sraRgnOr(region, region2);
+  printf("%ld\n6\n\n", sraRgnCountRects(region));
+
+  i = sraRgnGetIterator(region);
+  while(sraRgnIteratorNext(i, &rect))
+    printf("%dx%d+%d+%d ",
+	   rect.x2-rect.x1,rect.y2-rect.y1,
+	   rect.x1,rect.y1);
+  sraRgnReleaseIterator(i);
+  printf("\n20x10+0+0 600x30+0+10 590x10+10+40 30x150+10+50 250x150+350+50 590x100+10+200 \n\n");
+
+  i = sraRgnGetReverseIterator(region,1,0);
+  while(sraRgnIteratorNext(i, &rect))
+    printf("%dx%d+%d+%d ",
+	   rect.x2-rect.x1,rect.y2-rect.y1,
+	   rect.x1,rect.y1);
+  sraRgnReleaseIterator(i);
+  printf("\n20x10+0+0 600x30+0+10 590x10+10+40 250x150+350+50 30x150+10+50 590x100+10+200 \n\n");
+
+  i = sraRgnGetReverseIterator(region,1,1);
+  while(sraRgnIteratorNext(i, &rect))
+    printf("%dx%d+%d+%d ",
+	   rect.x2-rect.x1,rect.y2-rect.y1,
+	   rect.x1,rect.y1);
+  sraRgnReleaseIterator(i);
+  printf("\n590x100+10+200 250x150+350+50 30x150+10+50 590x10+10+40 600x30+0+10 20x10+0+0 \n\n");
+
+  sraRgnDestroy(region);
+  sraRgnDestroy(region1);
+  sraRgnDestroy(region2);
+
+  return(0);
+}
+#endif
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/rfbserver.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/rfbserver.c
new file mode 100755
index 0000000..b25ba96
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/rfbserver.c
@@ -0,0 +1,3252 @@
+/*
+ * rfbserver.c - deal with server-side of the RFB protocol.
+ */
+
+/*
+ *  Copyright (C) 2005 Rohit Kumar, Johannes E. Schindelin
+ *  Copyright (C) 2002 RealVNC Ltd.
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#ifdef __STRICT_ANSI__
+#define _BSD_SOURCE
+#endif
+#include <string.h>
+#include <rfb/rfb.h>
+#include <rfb/rfbregion.h>
+#include "private.h"
+
+#ifdef LIBVNCSERVER_HAVE_FCNTL_H
+#include <fcntl.h>
+#endif
+
+#ifdef WIN32
+#define write(sock,buf,len) send(sock,buf,len,0)
+#else
+#ifdef LIBVNCSERVER_HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#include <pwd.h>
+#ifdef LIBVNCSERVER_HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef LIBVNCSERVER_HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#include <netinet/tcp.h>
+#include <arpa/inet.h>
+#endif
+#endif
+
+#ifdef CORBA
+#include <vncserverctrl.h>
+#endif
+
+#ifdef DEBUGPROTO
+#undef DEBUGPROTO
+#define DEBUGPROTO(x) x
+#else
+#define DEBUGPROTO(x)
+#endif
+#include <stdarg.h>
+#include <scale.h>
+/* stst() */
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+/* readdir() */
+#include <dirent.h>
+/* errno */
+#include <errno.h>
+/* strftime() */
+#include <time.h>
+
+#ifdef __MINGW32__
+static int compat_mkdir(const char *path, int mode)
+{
+	return mkdir(path);
+}
+#define mkdir compat_mkdir
+#endif
+
+static void rfbProcessClientProtocolVersion(rfbClientPtr cl);
+static void rfbProcessClientNormalMessage(rfbClientPtr cl);
+static void rfbProcessClientInitMessage(rfbClientPtr cl);
+
+#ifdef LIBVNCSERVER_HAVE_LIBPTHREAD
+void rfbIncrClientRef(rfbClientPtr cl)
+{
+  LOCK(cl->refCountMutex);
+  cl->refCount++;
+  UNLOCK(cl->refCountMutex);
+}
+
+void rfbDecrClientRef(rfbClientPtr cl)
+{
+  LOCK(cl->refCountMutex);
+  cl->refCount--;
+  if(cl->refCount<=0) /* just to be sure also < 0 */
+    TSIGNAL(cl->deleteCond);
+  UNLOCK(cl->refCountMutex);
+}
+#else
+void rfbIncrClientRef(rfbClientPtr cl) {}
+void rfbDecrClientRef(rfbClientPtr cl) {}
+#endif
+
+#ifdef LIBVNCSERVER_HAVE_LIBPTHREAD
+static MUTEX(rfbClientListMutex);
+#endif
+
+struct rfbClientIterator {
+  rfbClientPtr next;
+  rfbScreenInfoPtr screen;
+  rfbBool closedToo;
+};
+
+void
+rfbClientListInit(rfbScreenInfoPtr rfbScreen)
+{
+    if(sizeof(rfbBool)!=1) {
+        /* a sanity check */
+        fprintf(stderr,"rfbBool's size is not 1 (%d)!\n",(int)sizeof(rfbBool));
+	/* we cannot continue, because rfbBool is supposed to be char everywhere */
+	exit(1);
+    }
+    rfbScreen->clientHead = NULL;
+    INIT_MUTEX(rfbClientListMutex);
+}
+
+rfbClientIteratorPtr
+rfbGetClientIterator(rfbScreenInfoPtr rfbScreen)
+{
+  rfbClientIteratorPtr i =
+    (rfbClientIteratorPtr)malloc(sizeof(struct rfbClientIterator));
+  i->next = NULL;
+  i->screen = rfbScreen;
+  i->closedToo = FALSE;
+  return i;
+}
+
+rfbClientIteratorPtr
+rfbGetClientIteratorWithClosed(rfbScreenInfoPtr rfbScreen)
+{
+  rfbClientIteratorPtr i =
+    (rfbClientIteratorPtr)malloc(sizeof(struct rfbClientIterator));
+  i->next = NULL;
+  i->screen = rfbScreen;
+  i->closedToo = TRUE;
+  return i;
+}
+
+rfbClientPtr
+rfbClientIteratorHead(rfbClientIteratorPtr i)
+{
+#ifdef LIBVNCSERVER_HAVE_LIBPTHREAD
+  if(i->next != 0) {
+    rfbDecrClientRef(i->next);
+    rfbIncrClientRef(i->screen->clientHead);
+  }
+#endif
+  LOCK(rfbClientListMutex);
+  i->next = i->screen->clientHead;
+  UNLOCK(rfbClientListMutex);
+  return i->next;
+}
+
+rfbClientPtr
+rfbClientIteratorNext(rfbClientIteratorPtr i)
+{
+  if(i->next == 0) {
+    LOCK(rfbClientListMutex);
+    i->next = i->screen->clientHead;
+    UNLOCK(rfbClientListMutex);
+  } else {
+    IF_PTHREADS(rfbClientPtr cl = i->next);
+    i->next = i->next->next;
+    IF_PTHREADS(rfbDecrClientRef(cl));
+  }
+
+#ifdef LIBVNCSERVER_HAVE_LIBPTHREAD
+    if(!i->closedToo)
+      while(i->next && i->next->sock<0)
+        i->next = i->next->next;
+    if(i->next)
+      rfbIncrClientRef(i->next);
+#endif
+
+    return i->next;
+}
+
+void
+rfbReleaseClientIterator(rfbClientIteratorPtr iterator)
+{
+  IF_PTHREADS(if(iterator->next) rfbDecrClientRef(iterator->next));
+  free(iterator);
+}
+
+
+/*
+ * rfbNewClientConnection is called from sockets.c when a new connection
+ * comes in.
+ */
+
+void
+rfbNewClientConnection(rfbScreenInfoPtr rfbScreen,
+                       int sock)
+{
+    rfbClientPtr cl;
+
+    cl = rfbNewClient(rfbScreen,sock);
+#ifdef CORBA
+    if(cl!=NULL)
+      newConnection(cl, (KEYBOARD_DEVICE|POINTER_DEVICE),1,1,1);
+#endif
+}
+
+
+/*
+ * rfbReverseConnection is called by the CORBA stuff to make an outward
+ * connection to a "listening" RFB client.
+ */
+
+rfbClientPtr
+rfbReverseConnection(rfbScreenInfoPtr rfbScreen,
+                     char *host,
+                     int port)
+{
+    int sock;
+    rfbClientPtr cl;
+
+    if ((sock = rfbConnect(rfbScreen, host, port)) < 0)
+        return (rfbClientPtr)NULL;
+
+    cl = rfbNewClient(rfbScreen, sock);
+
+    if (cl) {
+        cl->reverseConnection = TRUE;
+    }
+
+    return cl;
+}
+
+
+void
+rfbSetProtocolVersion(rfbScreenInfoPtr rfbScreen, int major_, int minor_)
+{
+    /* Permit the server to set the version to report */
+    /* TODO: sanity checking */
+    if ((major_==3) && (minor_ > 2 && minor_ < 9))
+    {
+      rfbScreen->protocolMajorVersion = major_;
+      rfbScreen->protocolMinorVersion = minor_;
+    }
+    else
+        rfbLog("rfbSetProtocolVersion(%d,%d) set to invalid values\n", major_, minor_);
+}
+
+/*
+ * rfbNewClient is called when a new connection has been made by whatever
+ * means.
+ */
+
+static rfbClientPtr
+rfbNewTCPOrUDPClient(rfbScreenInfoPtr rfbScreen,
+                     int sock,
+                     rfbBool isUDP)
+{
+    rfbProtocolVersionMsg pv;
+    rfbClientIteratorPtr iterator;
+    rfbClientPtr cl,cl_;
+    struct sockaddr_in addr;
+    socklen_t addrlen = sizeof(struct sockaddr_in);
+    rfbProtocolExtension* extension;
+
+    cl = (rfbClientPtr)calloc(sizeof(rfbClientRec),1);
+
+    cl->screen = rfbScreen;
+    cl->sock = sock;
+    cl->viewOnly = FALSE;
+    /* setup pseudo scaling */
+    cl->scaledScreen = rfbScreen;
+    cl->scaledScreen->scaledScreenRefCount++;
+
+    rfbResetStats(cl);
+
+    cl->clientData = NULL;
+    cl->clientGoneHook = rfbDoNothingWithClient;
+
+    if(isUDP) {
+      rfbLog(" accepted UDP client\n");
+    } else {
+      int one=1;
+
+      getpeername(sock, (struct sockaddr *)&addr, &addrlen);
+      cl->host = strdup(inet_ntoa(addr.sin_addr));
+
+      rfbLog("  other clients:\n");
+      iterator = rfbGetClientIterator(rfbScreen);
+      while ((cl_ = rfbClientIteratorNext(iterator)) != NULL) {
+        rfbLog("     %s\n",cl_->host);
+      }
+      rfbReleaseClientIterator(iterator);
+
+#ifndef WIN32
+      if (fcntl(sock, F_SETFL, O_NONBLOCK) < 0) {
+	rfbLogPerror("fcntl failed");
+	close(sock);
+	return NULL;
+      }
+#endif
+
+      if (setsockopt(sock, IPPROTO_TCP, TCP_NODELAY,
+		     (char *)&one, sizeof(one)) < 0) {
+	rfbLogPerror("setsockopt failed");
+	close(sock);
+	return NULL;
+      }
+        /* Set the option active */
+   int optval = 1;
+   int optlen = sizeof(optval);
+   if(setsockopt(sock, SOL_SOCKET, SO_KEEPALIVE, &optval, optlen) < 0) {
+      rfbLogPerror("setsockopt()");
+      close(sock);
+	return NULL;
+   }
+
+      FD_SET(sock,&(rfbScreen->allFds));
+		rfbScreen->maxFd = max(sock,rfbScreen->maxFd);
+
+      INIT_MUTEX(cl->outputMutex);
+      INIT_MUTEX(cl->refCountMutex);
+      INIT_COND(cl->deleteCond);
+
+      cl->state = RFB_PROTOCOL_VERSION;
+
+      cl->reverseConnection = FALSE;
+      cl->readyForSetColourMapEntries = FALSE;
+      cl->useCopyRect = FALSE;
+      cl->preferredEncoding = -1;
+      cl->correMaxWidth = 48;
+      cl->correMaxHeight = 48;
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+      cl->zrleData = NULL;
+#endif
+
+      cl->copyRegion = sraRgnCreate();
+      cl->copyDX = 0;
+      cl->copyDY = 0;
+   
+      cl->modifiedRegion =
+	sraRgnCreateRect(0,0,rfbScreen->width,rfbScreen->height);
+
+      INIT_MUTEX(cl->updateMutex);
+      INIT_COND(cl->updateCond);
+
+      cl->requestedRegion = sraRgnCreate();
+
+      cl->format = cl->screen->serverFormat;
+      cl->translateFn = rfbTranslateNone;
+      cl->translateLookupTable = NULL;
+
+      LOCK(rfbClientListMutex);
+
+      IF_PTHREADS(cl->refCount = 0);
+      cl->next = rfbScreen->clientHead;
+      cl->prev = NULL;
+      if (rfbScreen->clientHead)
+        rfbScreen->clientHead->prev = cl;
+
+      rfbScreen->clientHead = cl;
+      UNLOCK(rfbClientListMutex);
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+      cl->tightQualityLevel = -1;
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+      cl->tightCompressLevel = TIGHT_DEFAULT_COMPRESSION;
+      {
+	int i;
+	for (i = 0; i < 4; i++)
+          cl->zsActive[i] = FALSE;
+      }
+#endif
+#endif
+
+      cl->fileTransfer.fd = -1;
+
+      cl->enableCursorShapeUpdates = FALSE;
+      cl->enableCursorPosUpdates = FALSE;
+      cl->useRichCursorEncoding = FALSE;
+      cl->enableLastRectEncoding = FALSE;
+      cl->enableKeyboardLedState = FALSE;
+      cl->enableSupportedMessages = FALSE;
+      cl->enableSupportedEncodings = FALSE;
+      cl->enableServerIdentity = FALSE;
+      cl->lastKeyboardLedState = -1;
+      cl->cursorX = rfbScreen->cursorX;
+      cl->cursorY = rfbScreen->cursorY;
+      cl->useNewFBSize = FALSE;
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+      cl->compStreamInited = FALSE;
+      cl->compStream.total_in = 0;
+      cl->compStream.total_out = 0;
+      cl->compStream.zalloc = Z_NULL;
+      cl->compStream.zfree = Z_NULL;
+      cl->compStream.opaque = Z_NULL;
+
+      cl->zlibCompressLevel = 5;
+#endif
+
+      cl->progressiveSliceY = 0;
+
+      cl->extensions = NULL;
+
+      cl->lastPtrX = -1;
+
+      sprintf(pv,rfbProtocolVersionFormat,rfbScreen->protocolMajorVersion, 
+              rfbScreen->protocolMinorVersion);
+
+      if (rfbWriteExact(cl, pv, sz_rfbProtocolVersionMsg) < 0) {
+        rfbLogPerror("rfbNewClient: write");
+        rfbCloseClient(cl);
+	rfbClientConnectionGone(cl);
+        return NULL;
+      }
+    }
+
+    for(extension = rfbGetExtensionIterator(); extension;
+	    extension=extension->next) {
+	void* data = NULL;
+	/* if the extension does not have a newClient method, it wants
+	 * to be initialized later. */
+	if(extension->newClient && extension->newClient(cl, &data))
+		rfbEnableExtension(cl, extension, data);
+    }
+    rfbReleaseExtensionIterator();
+
+    switch (cl->screen->newClientHook(cl)) {
+    case RFB_CLIENT_ON_HOLD:
+	    cl->onHold = TRUE;
+	    break;
+    case RFB_CLIENT_ACCEPT:
+	    cl->onHold = FALSE;
+	    break;
+    case RFB_CLIENT_REFUSE:
+	    rfbCloseClient(cl);
+	    rfbClientConnectionGone(cl);
+	    cl = NULL;
+	    break;
+    }
+    return cl;
+}
+
+rfbClientPtr
+rfbNewClient(rfbScreenInfoPtr rfbScreen,
+             int sock)
+{
+  return(rfbNewTCPOrUDPClient(rfbScreen,sock,FALSE));
+}
+
+rfbClientPtr
+rfbNewUDPClient(rfbScreenInfoPtr rfbScreen)
+{
+  return((rfbScreen->udpClient=
+	  rfbNewTCPOrUDPClient(rfbScreen,rfbScreen->udpSock,TRUE)));
+}
+
+/*
+ * rfbClientConnectionGone is called from sockets.c just after a connection
+ * has gone away.
+ */
+
+void
+rfbClientConnectionGone(rfbClientPtr cl)
+{
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+    int i;
+#endif
+
+    LOCK(rfbClientListMutex);
+
+    if (cl->prev)
+        cl->prev->next = cl->next;
+    else
+        cl->screen->clientHead = cl->next;
+    if (cl->next)
+        cl->next->prev = cl->prev;
+
+    if(cl->sock>0)
+	close(cl->sock);
+
+    if (cl->scaledScreen!=NULL)
+        cl->scaledScreen->scaledScreenRefCount--;
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+    rfbFreeZrleData(cl);
+#endif
+
+    rfbFreeUltraData(cl);
+
+#ifdef LIBVNCSERVER_HAVE_LIBPTHREAD
+    if(cl->screen->backgroundLoop != FALSE) {
+      int i;
+      do {
+	LOCK(cl->refCountMutex);
+	i=cl->refCount;
+	if(i>0)
+	  WAIT(cl->deleteCond,cl->refCountMutex);
+	UNLOCK(cl->refCountMutex);
+      } while(i>0);
+    }
+#endif
+
+    UNLOCK(rfbClientListMutex);
+
+    if(cl->sock>=0)
+       FD_CLR(cl->sock,&(cl->screen->allFds));
+
+    cl->clientGoneHook(cl);
+
+    rfbLog("Client %s gone\n",cl->host);
+    free(cl->host);
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+    /* Release the compression state structures if any. */
+    if ( cl->compStreamInited ) {
+	deflateEnd( &(cl->compStream) );
+    }
+
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+    for (i = 0; i < 4; i++) {
+	if (cl->zsActive[i])
+	    deflateEnd(&cl->zsStruct[i]);
+    }
+#endif
+#endif
+
+    if (cl->screen->pointerClient == cl)
+        cl->screen->pointerClient = NULL;
+
+    sraRgnDestroy(cl->modifiedRegion);
+    sraRgnDestroy(cl->requestedRegion);
+    sraRgnDestroy(cl->copyRegion);
+
+    if (cl->translateLookupTable) free(cl->translateLookupTable);
+
+    TINI_COND(cl->updateCond);
+    TINI_MUTEX(cl->updateMutex);
+
+    /* make sure outputMutex is unlocked before destroying */
+    LOCK(cl->outputMutex);
+    UNLOCK(cl->outputMutex);
+    TINI_MUTEX(cl->outputMutex);
+
+#ifdef CORBA
+    destroyConnection(cl);
+#endif
+
+    rfbPrintStats(cl);
+
+    free(cl);
+}
+
+
+/*
+ * rfbProcessClientMessage is called when there is data to read from a client.
+ */
+
+void
+rfbProcessClientMessage(rfbClientPtr cl)
+{
+    switch (cl->state) {
+    case RFB_PROTOCOL_VERSION:
+        rfbProcessClientProtocolVersion(cl);
+        return;
+    case RFB_SECURITY_TYPE:
+        rfbProcessClientSecurityType(cl);
+        return;
+    case RFB_AUTHENTICATION:
+        rfbAuthProcessClientMessage(cl);
+        return;
+    case RFB_INITIALISATION:
+        rfbProcessClientInitMessage(cl);
+        return;
+    default:
+        rfbProcessClientNormalMessage(cl);
+        return;
+    }
+}
+
+
+/*
+ * rfbProcessClientProtocolVersion is called when the client sends its
+ * protocol version.
+ */
+
+static void
+rfbProcessClientProtocolVersion(rfbClientPtr cl)
+{
+    rfbProtocolVersionMsg pv;
+    int n, major_, minor_;
+
+    if ((n = rfbReadExact(cl, pv, sz_rfbProtocolVersionMsg)) <= 0) {
+        if (n == 0)
+            rfbLog("rfbProcessClientProtocolVersion: client gone\n");
+        else
+            rfbLogPerror("rfbProcessClientProtocolVersion: read");
+        rfbCloseClient(cl);
+        return;
+    }
+
+    pv[sz_rfbProtocolVersionMsg] = 0;
+    if (sscanf(pv,rfbProtocolVersionFormat,&major_,&minor_) != 2) {
+        char name[1024]; 
+	if(sscanf(pv,"RFB %03d.%03d %1023s\n",&major_,&minor_,name) != 3) {
+	    rfbErr("rfbProcessClientProtocolVersion: not a valid RFB client: %s\n", pv);
+	    rfbCloseClient(cl);
+	    return;
+	}
+	free(cl->host);
+	cl->host=strdup(name);
+    }
+    rfbLog("Client Protocol Version %d.%d\n", major_, minor_);
+
+    if (major_ != rfbProtocolMajorVersion) {
+        rfbErr("RFB protocol version mismatch - server %d.%d, client %d.%d",
+                cl->screen->protocolMajorVersion, cl->screen->protocolMinorVersion,
+                major_,minor_);
+        rfbCloseClient(cl);
+        return;
+    }
+
+    /* Check for the minor version use either of the two standard version of RFB */
+    /*
+     * UltraVNC Viewer detects FileTransfer compatible servers via rfb versions
+     * 3.4, 3.6, 3.14, 3.16
+     * It's a bad method, but it is what they use to enable features...
+     * maintaining RFB version compatibility across multiple servers is a pain
+     * Should use something like ServerIdentity encoding
+     */
+    cl->protocolMajorVersion = major_;
+    cl->protocolMinorVersion = minor_;
+    
+    rfbLog("Protocol version sent %d.%d, using %d.%d\n",
+              major_, minor_, rfbProtocolMajorVersion, cl->protocolMinorVersion);
+
+    rfbAuthNewClient(cl);
+}
+
+
+void
+rfbClientSendString(rfbClientPtr cl, char *reason)
+{
+    char *buf;
+    int len = strlen(reason);
+
+    rfbLog("rfbClientSendString(\"%s\")\n", reason);
+
+    buf = (char *)malloc(4 + len);
+    ((uint32_t *)buf)[0] = Swap32IfLE(len);
+    memcpy(buf + 4, reason, len);
+
+    if (rfbWriteExact(cl, buf, 4 + len) < 0)
+        rfbLogPerror("rfbClientSendString: write");
+    free(buf);
+
+    rfbCloseClient(cl);
+}
+
+/*
+ * rfbClientConnFailed is called when a client connection has failed either
+ * because it talks the wrong protocol or it has failed authentication.
+ */
+
+void
+rfbClientConnFailed(rfbClientPtr cl,
+                    char *reason)
+{
+    char *buf;
+    int len = strlen(reason);
+
+    rfbLog("rfbClientConnFailed(\"%s\")\n", reason);
+
+    buf = (char *)malloc(8 + len);
+    ((uint32_t *)buf)[0] = Swap32IfLE(rfbConnFailed);
+    ((uint32_t *)buf)[1] = Swap32IfLE(len);
+    memcpy(buf + 8, reason, len);
+
+    if (rfbWriteExact(cl, buf, 8 + len) < 0)
+        rfbLogPerror("rfbClientConnFailed: write");
+    free(buf);
+
+    rfbCloseClient(cl);
+}
+
+
+/*
+ * rfbProcessClientInitMessage is called when the client sends its
+ * initialisation message.
+ */
+
+static void
+rfbProcessClientInitMessage(rfbClientPtr cl)
+{
+    rfbClientInitMsg ci;
+    union {
+        char buf[256];
+        rfbServerInitMsg si;
+    } u;
+    int len, n;
+    rfbClientIteratorPtr iterator;
+    rfbClientPtr otherCl;
+    rfbExtensionData* extension;
+
+    if ((n = rfbReadExact(cl, (char *)&ci,sz_rfbClientInitMsg)) <= 0) {
+        if (n == 0)
+            rfbLog("rfbProcessClientInitMessage: client gone\n");
+        else
+            rfbLogPerror("rfbProcessClientInitMessage: read");
+        rfbCloseClient(cl);
+        return;
+    }
+
+    memset(u.buf,0,sizeof(u.buf));
+
+    u.si.framebufferWidth = Swap16IfLE(cl->screen->width);
+    u.si.framebufferHeight = Swap16IfLE(cl->screen->height);
+    u.si.format = cl->screen->serverFormat;
+    u.si.format.redMax = Swap16IfLE(u.si.format.redMax);
+    u.si.format.greenMax = Swap16IfLE(u.si.format.greenMax);
+    u.si.format.blueMax = Swap16IfLE(u.si.format.blueMax);
+
+    strncpy(u.buf + sz_rfbServerInitMsg, cl->screen->desktopName, 127);
+    len = strlen(u.buf + sz_rfbServerInitMsg);
+    u.si.nameLength = Swap32IfLE(len);
+
+    if (rfbWriteExact(cl, u.buf, sz_rfbServerInitMsg + len) < 0) {
+        rfbLogPerror("rfbProcessClientInitMessage: write");
+        rfbCloseClient(cl);
+        return;
+    }
+
+    for(extension = cl->extensions; extension;) {
+	rfbExtensionData* next = extension->next;
+	if(extension->extension->init &&
+		!extension->extension->init(cl, extension->data))
+	    /* extension requested that it be removed */
+	    rfbDisableExtension(cl, extension->extension);
+	extension = next;
+    }
+
+    cl->state = RFB_NORMAL;
+
+    if (!cl->reverseConnection &&
+                        (cl->screen->neverShared || (!cl->screen->alwaysShared && !ci.shared))) {
+
+        if (cl->screen->dontDisconnect) {
+            iterator = rfbGetClientIterator(cl->screen);
+            while ((otherCl = rfbClientIteratorNext(iterator)) != NULL) {
+                if ((otherCl != cl) && (otherCl->state == RFB_NORMAL)) {
+                    rfbLog("-dontdisconnect: Not shared & existing client\n");
+                    rfbLog("  refusing new client %s\n", cl->host);
+                    rfbCloseClient(cl);
+                    rfbReleaseClientIterator(iterator);
+                    return;
+                }
+            }
+            rfbReleaseClientIterator(iterator);
+        } else {
+            iterator = rfbGetClientIterator(cl->screen);
+            while ((otherCl = rfbClientIteratorNext(iterator)) != NULL) {
+                if ((otherCl != cl) && (otherCl->state == RFB_NORMAL)) {
+                    rfbLog("Not shared - closing connection to client %s\n",
+                           otherCl->host);
+                    rfbCloseClient(otherCl);
+                }
+            }
+            rfbReleaseClientIterator(iterator);
+        }
+    }
+}
+
+/* The values come in based on the scaled screen, we need to convert them to
+ * values based on the man screen's coordinate system
+ */
+static rfbBool rectSwapIfLEAndClip(uint16_t* x,uint16_t* y,uint16_t* w,uint16_t* h,
+		rfbClientPtr cl)
+{
+	int x1=Swap16IfLE(*x);
+	int y1=Swap16IfLE(*y);
+	int w1=Swap16IfLE(*w);
+	int h1=Swap16IfLE(*h);
+
+	rfbScaledCorrection(cl->scaledScreen, cl->screen, &x1, &y1, &w1, &h1, "rectSwapIfLEAndClip");
+	*x = x1;
+	*y = y1;
+	*w = w1;
+	*h = h1;
+
+	if(*w>cl->screen->width-*x)
+		*w=cl->screen->width-*x;
+	/* possible underflow */
+	if(*w>cl->screen->width-*x)
+		return FALSE;
+	if(*h>cl->screen->height-*y)
+		*h=cl->screen->height-*y;
+	if(*h>cl->screen->height-*y)
+		return FALSE;
+
+	return TRUE;
+}
+
+/*
+ * Send keyboard state (PointerPos pseudo-encoding).
+ */
+
+rfbBool
+rfbSendKeyboardLedState(rfbClientPtr cl)
+{
+    rfbFramebufferUpdateRectHeader rect;
+
+    if (cl->ublen + sz_rfbFramebufferUpdateRectHeader > UPDATE_BUF_SIZE) {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    rect.encoding = Swap32IfLE(rfbEncodingKeyboardLedState);
+    rect.r.x = Swap16IfLE(cl->lastKeyboardLedState);
+    rect.r.y = 0;
+    rect.r.w = 0;
+    rect.r.h = 0;
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,
+        sz_rfbFramebufferUpdateRectHeader);
+    cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+    rfbStatRecordEncodingSent(cl, rfbEncodingKeyboardLedState, sz_rfbFramebufferUpdateRectHeader, sz_rfbFramebufferUpdateRectHeader);
+
+    if (!rfbSendUpdateBuf(cl))
+        return FALSE;
+
+    return TRUE;
+}
+
+
+#define rfbSetBit(buffer, position)  (buffer[(position & 255) / 8] |= (1 << (position % 8)))
+
+/*
+ * Send rfbEncodingSupportedMessages.
+ */
+
+rfbBool
+rfbSendSupportedMessages(rfbClientPtr cl)
+{
+    rfbFramebufferUpdateRectHeader rect;
+    rfbSupportedMessages msgs;
+
+    if (cl->ublen + sz_rfbFramebufferUpdateRectHeader
+                  + sz_rfbSupportedMessages > UPDATE_BUF_SIZE) {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    rect.encoding = Swap32IfLE(rfbEncodingSupportedMessages);
+    rect.r.x = 0;
+    rect.r.y = 0;
+    rect.r.w = Swap16IfLE(sz_rfbSupportedMessages);
+    rect.r.h = 0;
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,
+        sz_rfbFramebufferUpdateRectHeader);
+    cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+    memset((char *)&msgs, 0, sz_rfbSupportedMessages);
+    rfbSetBit(msgs.client2server, rfbSetPixelFormat);
+    rfbSetBit(msgs.client2server, rfbFixColourMapEntries);
+    rfbSetBit(msgs.client2server, rfbSetEncodings);
+    rfbSetBit(msgs.client2server, rfbFramebufferUpdateRequest);
+    rfbSetBit(msgs.client2server, rfbKeyEvent);
+    rfbSetBit(msgs.client2server, rfbPointerEvent);
+    rfbSetBit(msgs.client2server, rfbClientCutText);
+    rfbSetBit(msgs.client2server, rfbFileTransfer);
+    rfbSetBit(msgs.client2server, rfbSetScale);
+    /*rfbSetBit(msgs.client2server, rfbSetServerInput);  */
+    /*rfbSetBit(msgs.client2server, rfbSetSW);           */
+    /*rfbSetBit(msgs.client2server, rfbTextChat);        */
+    /*rfbSetBit(msgs.client2server, rfbKeyFrameRequest); */
+    rfbSetBit(msgs.client2server, rfbPalmVNCSetScaleFactor);
+
+    rfbSetBit(msgs.server2client, rfbFramebufferUpdate);
+    rfbSetBit(msgs.server2client, rfbSetColourMapEntries);
+    rfbSetBit(msgs.server2client, rfbBell);
+    rfbSetBit(msgs.server2client, rfbServerCutText);
+    rfbSetBit(msgs.server2client, rfbResizeFrameBuffer);
+    /*rfbSetBit(msgs.server2client, rfbKeyFrameUpdate);  */
+    rfbSetBit(msgs.server2client, rfbPalmVNCReSizeFrameBuffer);
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&msgs, sz_rfbSupportedMessages);
+    cl->ublen += sz_rfbSupportedMessages;
+
+    rfbStatRecordEncodingSent(cl, rfbEncodingSupportedMessages,
+        sz_rfbFramebufferUpdateRectHeader+sz_rfbSupportedMessages,
+        sz_rfbFramebufferUpdateRectHeader+sz_rfbSupportedMessages);
+    if (!rfbSendUpdateBuf(cl))
+        return FALSE;
+
+    return TRUE;
+}
+
+
+
+/*
+ * Send rfbEncodingSupportedEncodings.
+ */
+
+rfbBool
+rfbSendSupportedEncodings(rfbClientPtr cl)
+{
+    rfbFramebufferUpdateRectHeader rect;
+    static uint32_t supported[] = {
+        rfbEncodingRaw,
+	rfbEncodingCopyRect,
+	rfbEncodingRRE,
+	rfbEncodingCoRRE,
+	rfbEncodingHextile,
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+	rfbEncodingZlib,
+	rfbEncodingZRLE,
+	rfbEncodingZYWRLE,
+#endif
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+	rfbEncodingTight,
+#endif
+	rfbEncodingUltra,
+	rfbEncodingUltraZip,
+	rfbEncodingXCursor,
+	rfbEncodingRichCursor,
+	rfbEncodingPointerPos,
+	rfbEncodingLastRect,
+	rfbEncodingNewFBSize,
+	rfbEncodingKeyboardLedState,
+	rfbEncodingSupportedMessages,
+	rfbEncodingSupportedEncodings,
+	rfbEncodingServerIdentity,
+    };
+    uint32_t nEncodings = sizeof(supported) / sizeof(supported[0]), i;
+
+    /* think rfbSetEncodingsMsg */
+
+    if (cl->ublen + sz_rfbFramebufferUpdateRectHeader
+                  + (nEncodings * sizeof(uint32_t)) > UPDATE_BUF_SIZE) {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    rect.encoding = Swap32IfLE(rfbEncodingSupportedEncodings);
+    rect.r.x = 0;
+    rect.r.y = 0;
+    rect.r.w = Swap16IfLE(nEncodings * sizeof(uint32_t));
+    rect.r.h = Swap16IfLE(nEncodings);
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,
+        sz_rfbFramebufferUpdateRectHeader);
+    cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+    for (i = 0; i < nEncodings; i++) {
+        uint32_t encoding = Swap32IfLE(supported[i]);
+	memcpy(&cl->updateBuf[cl->ublen], (char *)&encoding, sizeof(encoding));
+	cl->ublen += sizeof(encoding);
+    }
+
+    rfbStatRecordEncodingSent(cl, rfbEncodingSupportedEncodings,
+        sz_rfbFramebufferUpdateRectHeader+(nEncodings * sizeof(uint32_t)),
+        sz_rfbFramebufferUpdateRectHeader+(nEncodings * sizeof(uint32_t)));
+
+    if (!rfbSendUpdateBuf(cl))
+        return FALSE;
+
+    return TRUE;
+}
+
+
+void
+rfbSetServerVersionIdentity(rfbScreenInfoPtr screen, char *fmt, ...)
+{
+    char buffer[256];
+    va_list ap;
+    
+    va_start(ap, fmt);
+    vsnprintf(buffer, sizeof(buffer)-1, fmt, ap);
+    va_end(ap);
+    
+    if (screen->versionString!=NULL) free(screen->versionString);
+    screen->versionString = strdup(buffer);
+}
+
+/*
+ * Send rfbEncodingServerIdentity.
+ */
+
+rfbBool
+rfbSendServerIdentity(rfbClientPtr cl)
+{
+    rfbFramebufferUpdateRectHeader rect;
+    char buffer[512];
+
+    /* tack on our library version */
+    snprintf(buffer,sizeof(buffer)-1, "%s (%s)", 
+        (cl->screen->versionString==NULL ? "unknown" : cl->screen->versionString),
+        LIBVNCSERVER_PACKAGE_STRING);
+
+    if (cl->ublen + sz_rfbFramebufferUpdateRectHeader
+                  + (strlen(buffer)+1) > UPDATE_BUF_SIZE) {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    rect.encoding = Swap32IfLE(rfbEncodingServerIdentity);
+    rect.r.x = 0;
+    rect.r.y = 0;
+    rect.r.w = Swap16IfLE(strlen(buffer)+1);
+    rect.r.h = 0;
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,
+        sz_rfbFramebufferUpdateRectHeader);
+    cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+    memcpy(&cl->updateBuf[cl->ublen], buffer, strlen(buffer)+1);
+    cl->ublen += strlen(buffer)+1;
+
+    rfbStatRecordEncodingSent(cl, rfbEncodingServerIdentity,
+        sz_rfbFramebufferUpdateRectHeader+strlen(buffer)+1,
+        sz_rfbFramebufferUpdateRectHeader+strlen(buffer)+1);
+    
+
+    if (!rfbSendUpdateBuf(cl))
+        return FALSE;
+
+    return TRUE;
+}
+
+rfbBool rfbSendTextChatMessage(rfbClientPtr cl, uint32_t length, char *buffer)
+{
+    rfbTextChatMsg tc;
+    int bytesToSend=0;
+
+    memset((char *)&tc, 0, sizeof(tc)); 
+    tc.type = rfbTextChat;
+    tc.length = Swap32IfLE(length);
+    
+    switch(length) {
+    case rfbTextChatOpen:
+    case rfbTextChatClose:
+    case rfbTextChatFinished:
+        bytesToSend=0;
+        break;
+    default:
+        bytesToSend=length;
+        if (bytesToSend>rfbTextMaxSize)
+            bytesToSend=rfbTextMaxSize;
+    }
+
+    if (cl->ublen + sz_rfbTextChatMsg + bytesToSend > UPDATE_BUF_SIZE) {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+    
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&tc, sz_rfbTextChatMsg);
+    cl->ublen += sz_rfbTextChatMsg;
+    if (bytesToSend>0) {
+        memcpy(&cl->updateBuf[cl->ublen], buffer, bytesToSend);
+        cl->ublen += bytesToSend;    
+    }
+    rfbStatRecordMessageSent(cl, rfbTextChat, sz_rfbTextChatMsg+bytesToSend, sz_rfbTextChatMsg+bytesToSend);
+
+    if (!rfbSendUpdateBuf(cl))
+        return FALSE;
+        
+    return TRUE;
+}
+
+#define FILEXFER_ALLOWED_OR_CLOSE_AND_RETURN(msg, cl, ret) \
+	if ((cl->screen->getFileTransferPermission != NULL \
+	    && cl->screen->getFileTransferPermission(cl) != TRUE) \
+	    || cl->screen->permitFileTransfer != TRUE) { \
+		rfbLog("%sUltra File Transfer is disabled, dropping client: %s\n", msg, cl->host); \
+		rfbCloseClient(cl); \
+		return ret; \
+	}
+
+int DB = 1;
+
+rfbBool rfbSendFileTransferMessage(rfbClientPtr cl, uint8_t contentType, uint8_t contentParam, uint32_t size, uint32_t length, char *buffer)
+{
+    rfbFileTransferMsg ft;
+    ft.type = rfbFileTransfer;
+    ft.contentType = contentType;
+    ft.contentParam = contentParam;
+    ft.pad          = 0; /* UltraVNC did not Swap16LE(ft.contentParam) (Looks like it might be BigEndian) */
+    ft.size         = Swap32IfLE(size);
+    ft.length       = Swap32IfLE(length);
+    
+    FILEXFER_ALLOWED_OR_CLOSE_AND_RETURN("", cl, FALSE);
+    /*
+    rfbLog("rfbSendFileTransferMessage( %dtype, %dparam, %dsize, %dlen, %p)\n", contentType, contentParam, size, length, buffer);
+    */
+    if (rfbWriteExact(cl, (char *)&ft, sz_rfbFileTransferMsg) < 0) {
+        rfbLogPerror("rfbSendFileTransferMessage: write");
+        rfbCloseClient(cl);
+        return FALSE;
+    }
+
+    if (length>0)
+    {
+        if (rfbWriteExact(cl, buffer, length) < 0) {
+            rfbLogPerror("rfbSendFileTransferMessage: write");
+            rfbCloseClient(cl);
+            return FALSE;
+        }
+    }
+
+    rfbStatRecordMessageSent(cl, rfbFileTransfer, sz_rfbFileTransferMsg+length, sz_rfbFileTransferMsg+length);
+
+    return TRUE;
+}
+
+
+/*
+ * UltraVNC uses Windows Structures
+ */
+#define MAX_PATH 260
+
+typedef struct {
+    uint32_t dwLowDateTime;
+    uint32_t dwHighDateTime;
+} RFB_FILETIME; 
+
+typedef struct {
+    uint32_t dwFileAttributes;
+    RFB_FILETIME ftCreationTime;
+    RFB_FILETIME ftLastAccessTime;
+    RFB_FILETIME ftLastWriteTime;
+    uint32_t nFileSizeHigh;
+    uint32_t nFileSizeLow;
+    uint32_t dwReserved0;
+    uint32_t dwReserved1;
+    uint8_t  cFileName[ MAX_PATH ];
+    uint8_t  cAlternateFileName[ 14 ];
+} RFB_FIND_DATA;
+
+#define RFB_FILE_ATTRIBUTE_READONLY   0x1
+#define RFB_FILE_ATTRIBUTE_HIDDEN     0x2
+#define RFB_FILE_ATTRIBUTE_SYSTEM     0x4
+#define RFB_FILE_ATTRIBUTE_DIRECTORY  0x10
+#define RFB_FILE_ATTRIBUTE_ARCHIVE    0x20
+#define RFB_FILE_ATTRIBUTE_NORMAL     0x80
+#define RFB_FILE_ATTRIBUTE_TEMPORARY  0x100
+#define RFB_FILE_ATTRIBUTE_COMPRESSED 0x800
+
+rfbBool rfbFilenameTranslate2UNIX(rfbClientPtr cl, char *path, char *unixPath)
+{
+    int x;
+    char *home=NULL;
+
+    FILEXFER_ALLOWED_OR_CLOSE_AND_RETURN("", cl, FALSE);
+
+    /* C: */
+    if (path[0]=='C' && path[1]==':')
+      strcpy(unixPath, &path[2]);
+    else
+    {
+      home = getenv("HOME");
+      if (home!=NULL)
+      {
+        strcpy(unixPath, home);
+        strcat(unixPath,"/");
+        strcat(unixPath, path);
+      }
+      else
+        strcpy(unixPath, path);
+    }
+    for (x=0;x<strlen(unixPath);x++)
+      if (unixPath[x]=='\\') unixPath[x]='/';
+    return TRUE;
+}
+
+rfbBool rfbFilenameTranslate2DOS(rfbClientPtr cl, char *unixPath, char *path)
+{
+    int x;
+
+    FILEXFER_ALLOWED_OR_CLOSE_AND_RETURN("", cl, FALSE);
+
+    sprintf(path,"C:%s", unixPath);
+    for (x=2;x<strlen(path);x++)
+        if (path[x]=='/') path[x]='\\';
+    return TRUE;
+}
+
+rfbBool rfbSendDirContent(rfbClientPtr cl, int length, char *buffer)
+{
+    char retfilename[MAX_PATH];
+    char path[MAX_PATH];
+    struct stat statbuf;
+    RFB_FIND_DATA win32filename;
+    int nOptLen = 0, retval=0;
+    DIR *dirp=NULL;
+    struct dirent *direntp=NULL;
+
+    FILEXFER_ALLOWED_OR_CLOSE_AND_RETURN("", cl, FALSE);
+
+    /* Client thinks we are Winblows */
+    rfbFilenameTranslate2UNIX(cl, buffer, path);
+
+    if (DB) rfbLog("rfbProcessFileTransfer() rfbDirContentRequest: rfbRDirContent: \"%s\"->\"%s\"\n",buffer, path);
+
+    dirp=opendir(path);
+    if (dirp==NULL)
+        return rfbSendFileTransferMessage(cl, rfbDirPacket, rfbADirectory, 0, 0, NULL);
+    /* send back the path name (necessary for links) */
+    if (rfbSendFileTransferMessage(cl, rfbDirPacket, rfbADirectory, 0, length, buffer)==FALSE) return FALSE;
+    for (direntp=readdir(dirp); direntp!=NULL; direntp=readdir(dirp))
+    {
+        /* get stats */
+        snprintf(retfilename,sizeof(retfilename),"%s/%s", path, direntp->d_name);
+        retval = stat(retfilename, &statbuf);
+
+        if (retval==0)
+        {
+            memset((char *)&win32filename, 0, sizeof(win32filename));
+            win32filename.dwFileAttributes = Swap32IfBE(RFB_FILE_ATTRIBUTE_NORMAL);
+            if (S_ISDIR(statbuf.st_mode))
+              win32filename.dwFileAttributes = Swap32IfBE(RFB_FILE_ATTRIBUTE_DIRECTORY);
+            win32filename.ftCreationTime.dwLowDateTime = Swap32IfBE(statbuf.st_ctime);   /* Intel Order */
+            win32filename.ftCreationTime.dwHighDateTime = 0;
+            win32filename.ftLastAccessTime.dwLowDateTime = Swap32IfBE(statbuf.st_atime); /* Intel Order */
+            win32filename.ftLastAccessTime.dwHighDateTime = 0;
+            win32filename.ftLastWriteTime.dwLowDateTime = Swap32IfBE(statbuf.st_mtime);  /* Intel Order */
+            win32filename.ftLastWriteTime.dwHighDateTime = 0;
+            win32filename.nFileSizeLow = Swap32IfBE(statbuf.st_size); /* Intel Order */
+            win32filename.nFileSizeHigh = 0;
+            win32filename.dwReserved0 = 0;
+            win32filename.dwReserved1 = 0;
+
+            /* If this had the full path, we would need to translate to DOS format ("C:\") */
+            /* rfbFilenameTranslate2DOS(cl, retfilename, win32filename.cFileName); */
+            strcpy((char *)win32filename.cFileName, direntp->d_name);
+            
+            /* Do not show hidden files (but show how to move up the tree) */
+            if ((strcmp(direntp->d_name, "..")==0) || (direntp->d_name[0]!='.'))
+            {
+                nOptLen = sizeof(RFB_FIND_DATA) - MAX_PATH - 14 + strlen((char *)win32filename.cFileName);
+                /*
+                rfbLog("rfbProcessFileTransfer() rfbDirContentRequest: rfbRDirContent: Sending \"%s\"\n", (char *)win32filename.cFileName);
+                */
+                if (rfbSendFileTransferMessage(cl, rfbDirPacket, rfbADirectory, 0, nOptLen, (char *)&win32filename)==FALSE) return FALSE;
+            }
+        }
+    }
+    closedir(dirp);
+    /* End of the transfer */
+    return rfbSendFileTransferMessage(cl, rfbDirPacket, 0, 0, 0, NULL);
+}
+
+
+char *rfbProcessFileTransferReadBuffer(rfbClientPtr cl, uint32_t length)
+{
+    char *buffer=NULL;
+    int   n=0;
+
+    FILEXFER_ALLOWED_OR_CLOSE_AND_RETURN("", cl, NULL);
+    /*
+    rfbLog("rfbProcessFileTransferReadBuffer(%dlen)\n", length);
+    */
+    if (length>0) {
+        buffer=malloc(length+1);
+        if (buffer!=NULL) {
+            if ((n = rfbReadExact(cl, (char *)buffer, length)) <= 0) {
+                if (n != 0)
+                    rfbLogPerror("rfbProcessFileTransferReadBuffer: read");
+                rfbCloseClient(cl);
+                /* NOTE: don't forget to free(buffer) if you return early! */
+                if (buffer!=NULL) free(buffer);
+                return NULL;
+            }
+            /* Null Terminate */
+            buffer[length]=0;
+        }
+    }
+    return buffer;
+}
+
+
+rfbBool rfbSendFileTransferChunk(rfbClientPtr cl)
+{
+    /* Allocate buffer for compression */
+    unsigned char readBuf[sz_rfbBlockSize];
+    int bytesRead=0;
+    int retval=0;
+    fd_set wfds;
+    struct timeval tv;
+    int n;
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+    unsigned char compBuf[sz_rfbBlockSize + 1024];
+    unsigned long nMaxCompSize = sizeof(compBuf);
+    int nRetC = 0;
+#endif
+
+    /*
+     * Don't close the client if we get into this one because 
+     * it is called from many places to service file transfers.
+     * Note that permitFileTransfer is checked first.
+     */
+    if (cl->screen->permitFileTransfer != TRUE ||
+       (cl->screen->getFileTransferPermission != NULL
+        && cl->screen->getFileTransferPermission(cl) != TRUE)) { 
+		return TRUE;
+    }
+
+    /* If not sending, or no file open...   Return as if we sent something! */
+    if ((cl->fileTransfer.fd!=-1) && (cl->fileTransfer.sending==1))
+    {
+	FD_ZERO(&wfds);
+        FD_SET(cl->sock, &wfds);
+
+        /* return immediately */
+	tv.tv_sec = 0; 
+	tv.tv_usec = 0;
+	n = select(cl->sock + 1, NULL, &wfds, NULL, &tv);
+
+	if (n<0) {
+            rfbLog("rfbSendFileTransferChunk() select failed: %s\n", strerror(errno));
+	}
+        /* We have space on the transmit queue */
+	if (n > 0)
+	{
+            bytesRead = read(cl->fileTransfer.fd, readBuf, sz_rfbBlockSize);
+            switch (bytesRead) {
+            case 0:
+                /*
+                rfbLog("rfbSendFileTransferChunk(): End-Of-File Encountered\n");
+                */
+                retval = rfbSendFileTransferMessage(cl, rfbEndOfFile, 0, 0, 0, NULL);
+                close(cl->fileTransfer.fd);
+                cl->fileTransfer.fd = -1;
+                cl->fileTransfer.sending   = 0;
+                cl->fileTransfer.receiving = 0;
+                return retval;
+            case -1:
+                /* TODO : send an error msg to the client... */
+                rfbLog("rfbSendFileTransferChunk(): %s\n",strerror(errno));
+                retval = rfbSendFileTransferMessage(cl, rfbAbortFileTransfer, 0, 0, 0, NULL);
+                close(cl->fileTransfer.fd);
+                cl->fileTransfer.fd = -1;
+                cl->fileTransfer.sending   = 0;
+                cl->fileTransfer.receiving = 0;
+                return retval;
+            default:
+                /*
+                rfbLog("rfbSendFileTransferChunk(): Read %d bytes\n", bytesRead);
+                */
+                if (!cl->fileTransfer.compressionEnabled)
+                    return  rfbSendFileTransferMessage(cl, rfbFilePacket, 0, 0, bytesRead, (char *)readBuf);
+                else
+                {
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+                    nRetC = compress(compBuf, &nMaxCompSize, readBuf, bytesRead);
+                    /*
+                    rfbLog("Compressed the packet from %d -> %d bytes\n", nMaxCompSize, bytesRead);
+                    */
+                    
+                    if ((nRetC==0) && (nMaxCompSize<bytesRead))
+                        return  rfbSendFileTransferMessage(cl, rfbFilePacket, 0, 1, nMaxCompSize, (char *)compBuf);
+                    else
+                        return  rfbSendFileTransferMessage(cl, rfbFilePacket, 0, 0, bytesRead, (char *)readBuf);
+#else
+                    /* We do not support compression of the data stream */
+                    return  rfbSendFileTransferMessage(cl, rfbFilePacket, 0, 0, bytesRead, (char *)readBuf);
+#endif
+                }
+            }
+        }
+    }
+    return TRUE;
+}
+
+rfbBool rfbProcessFileTransfer(rfbClientPtr cl, uint8_t contentType, uint8_t contentParam, uint32_t size, uint32_t length)
+{
+    char *buffer=NULL, *p=NULL;
+    int retval=0;
+    char filename1[MAX_PATH];
+    char filename2[MAX_PATH];
+    char szFileTime[MAX_PATH];
+    struct stat statbuf;
+    uint32_t sizeHtmp=0;
+    int n=0;
+    char timespec[64];
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+    unsigned char compBuff[sz_rfbBlockSize];
+    unsigned long nRawBytes = sz_rfbBlockSize;
+    int nRet = 0;
+#endif
+
+    FILEXFER_ALLOWED_OR_CLOSE_AND_RETURN("", cl, FALSE);
+        
+    /*
+    rfbLog("rfbProcessFileTransfer(%dtype, %dparam, %dsize, %dlen)\n", contentType, contentParam, size, length);
+    */
+
+    switch (contentType) {
+    case rfbDirContentRequest:
+        switch (contentParam) {
+        case rfbRDrivesList: /* Client requests the List of Local Drives */
+            /*
+            rfbLog("rfbProcessFileTransfer() rfbDirContentRequest: rfbRDrivesList:\n");
+            */
+            /* Format when filled : "C:\<NULL>D:\<NULL>....Z:\<NULL><NULL>
+             *
+             * We replace the "\" char following the drive letter and ":"
+             * with a char corresponding to the type of drive
+             * We obtain something like "C:l<NULL>D:c<NULL>....Z:n\<NULL><NULL>"
+             *  Isn't it ugly ?
+             * DRIVE_FIXED = 'l'     (local?)
+             * DRIVE_REMOVABLE = 'f' (floppy?)
+             * DRIVE_CDROM = 'c'
+             * DRIVE_REMOTE = 'n'
+             */
+            
+            /* in unix, there are no 'drives'  (We could list mount points though)
+             * We fake the root as a "C:" for the Winblows users
+             */
+            filename2[0]='C';
+            filename2[1]=':';
+            filename2[2]='l';
+            filename2[3]=0;
+            filename2[4]=0;
+            retval = rfbSendFileTransferMessage(cl, rfbDirPacket, rfbADrivesList, 0, 5, filename2);
+            if (buffer!=NULL) free(buffer);
+            return retval;
+            break;
+        case rfbRDirContent: /* Client requests the content of a directory */
+            /*
+            rfbLog("rfbProcessFileTransfer() rfbDirContentRequest: rfbRDirContent\n");
+            */
+            if ((buffer = rfbProcessFileTransferReadBuffer(cl, length))==NULL) return FALSE;
+            retval = rfbSendDirContent(cl, length, buffer);
+            if (buffer!=NULL) free(buffer);
+            return retval;
+        }
+        break;
+
+    case rfbDirPacket:
+        rfbLog("rfbProcessFileTransfer() rfbDirPacket\n");
+        break;
+    case rfbFileAcceptHeader:
+        rfbLog("rfbProcessFileTransfer() rfbFileAcceptHeader\n");
+        break;
+    case rfbCommandReturn:
+        rfbLog("rfbProcessFileTransfer() rfbCommandReturn\n");
+        break;
+    case rfbFileChecksums:
+        /* Destination file already exists - the viewer sends the checksums */
+        rfbLog("rfbProcessFileTransfer() rfbFileChecksums\n");
+        break;
+    case rfbFileTransferAccess:
+        rfbLog("rfbProcessFileTransfer() rfbFileTransferAccess\n");
+        break;
+
+    /*
+     * sending from the server to the viewer
+     */
+
+    case rfbFileTransferRequest:
+        /*
+        rfbLog("rfbProcessFileTransfer() rfbFileTransferRequest:\n");
+        */
+        /* add some space to the end of the buffer as we will be adding a timespec to it */
+        if ((buffer = rfbProcessFileTransferReadBuffer(cl, length))==NULL) return FALSE;
+        /* The client requests a File */
+        rfbFilenameTranslate2UNIX(cl, buffer, filename1);
+        cl->fileTransfer.fd=open(filename1, O_RDONLY, 0744);
+
+        /*
+        */
+        if (DB) rfbLog("rfbProcessFileTransfer() rfbFileTransferRequest(\"%s\"->\"%s\") Open: %s fd=%d\n", buffer, filename1, (cl->fileTransfer.fd==-1?"Failed":"Success"), cl->fileTransfer.fd);
+        
+        if (cl->fileTransfer.fd!=-1) {
+            if (fstat(cl->fileTransfer.fd, &statbuf)!=0) {
+                close(cl->fileTransfer.fd);
+                cl->fileTransfer.fd=-1;
+            }
+            else
+            {
+              /* Add the File Time Stamp to the filename */
+              strftime(timespec, sizeof(timespec), "%m/%d/%Y %H:%M",gmtime(&statbuf.st_ctime));
+              buffer=realloc(buffer, length + strlen(timespec) + 2); /* comma, and Null term */
+              if (buffer==NULL) {
+                  rfbLog("rfbProcessFileTransfer() rfbFileTransferRequest: Failed to malloc %d bytes\n", length + strlen(timespec) + 2);
+                  return FALSE;
+              }
+              strcat(buffer,",");
+              strcat(buffer, timespec);
+              length = strlen(buffer);
+              if (DB) rfbLog("rfbProcessFileTransfer() buffer is now: \"%s\"\n", buffer);
+            }
+        }
+
+        /* The viewer supports compression if size==1 */
+        cl->fileTransfer.compressionEnabled = (size==1);
+
+        /*
+        rfbLog("rfbProcessFileTransfer() rfbFileTransferRequest(\"%s\"->\"%s\")%s\n", buffer, filename1, (size==1?" <Compression Enabled>":""));
+        */
+
+        /* File Size in bytes, 0xFFFFFFFF (-1) means error */
+        retval = rfbSendFileTransferMessage(cl, rfbFileHeader, 0, (cl->fileTransfer.fd==-1 ? -1 : statbuf.st_size), length, buffer);
+
+        if (cl->fileTransfer.fd==-1)
+        {
+            if (buffer!=NULL) free(buffer);
+            return retval;
+        }
+        /* setup filetransfer stuff */
+        cl->fileTransfer.fileSize = statbuf.st_size;
+        cl->fileTransfer.numPackets = statbuf.st_size / sz_rfbBlockSize;
+        cl->fileTransfer.receiving = 0;
+        cl->fileTransfer.sending = 0; /* set when we receive a rfbFileHeader: */
+
+        /* TODO: finish 64-bit file size support */
+        sizeHtmp = 0;        
+        if (rfbWriteExact(cl, (char *)&sizeHtmp, 4) < 0) {
+          rfbLogPerror("rfbProcessFileTransfer: write");
+          rfbCloseClient(cl);
+          if (buffer!=NULL) free(buffer);
+          return FALSE;
+        }
+        break;
+
+    case rfbFileHeader:
+        /* Destination file (viewer side) is ready for reception (size > 0) or not (size = -1) */
+        if (size==-1) {
+            rfbLog("rfbProcessFileTransfer() rfbFileHeader (error, aborting)\n");
+            close(cl->fileTransfer.fd);
+            cl->fileTransfer.fd=-1;
+            return TRUE;
+        }
+
+        /*
+        rfbLog("rfbProcessFileTransfer() rfbFileHeader (%d bytes of a file)\n", size);
+        */
+
+        /* Starts the transfer! */
+        cl->fileTransfer.sending=1;
+        return rfbSendFileTransferChunk(cl);
+        break;
+
+
+    /*
+     * sending from the viewer to the server
+     */
+
+    case rfbFileTransferOffer:
+        /* client is sending a file to us */
+        /* buffer contains full path name (plus FileTime) */
+        /* size contains size of the file */
+        /*
+        rfbLog("rfbProcessFileTransfer() rfbFileTransferOffer:\n");
+        */
+        if ((buffer = rfbProcessFileTransferReadBuffer(cl, length))==NULL) return FALSE;
+
+        /* Parse the FileTime */
+        p = strrchr(buffer, ',');
+        if (p!=NULL) {
+            *p = '\0';
+            strcpy(szFileTime, p+1);
+        } else
+            szFileTime[0]=0;
+
+
+
+        /* Need to read in sizeHtmp */
+        if ((n = rfbReadExact(cl, (char *)&sizeHtmp, 4)) <= 0) {
+            if (n != 0)
+                rfbLogPerror("rfbProcessFileTransfer: read sizeHtmp");
+            rfbCloseClient(cl);
+            /* NOTE: don't forget to free(buffer) if you return early! */
+            if (buffer!=NULL) free(buffer);
+            return FALSE;
+        }
+        sizeHtmp = Swap32IfLE(sizeHtmp);
+        
+        rfbFilenameTranslate2UNIX(cl, buffer, filename1);
+
+        /* If the file exists... We can send a rfbFileChecksums back to the client before we send an rfbFileAcceptHeader */
+        /* TODO: Delta Transfer */
+
+        cl->fileTransfer.fd=open(filename1, O_CREAT|O_WRONLY|O_TRUNC, 0744);
+        if (DB) rfbLog("rfbProcessFileTransfer() rfbFileTransferOffer(\"%s\"->\"%s\") %s %s fd=%d\n", buffer, filename1, (cl->fileTransfer.fd==-1?"Failed":"Success"), (cl->fileTransfer.fd==-1?strerror(errno):""), cl->fileTransfer.fd);
+        /*
+        */
+        
+        /* File Size in bytes, 0xFFFFFFFF (-1) means error */
+        retval = rfbSendFileTransferMessage(cl, rfbFileAcceptHeader, 0, (cl->fileTransfer.fd==-1 ? -1 : 0), length, buffer);
+        if (cl->fileTransfer.fd==-1) {
+            free(buffer);
+            return retval;
+        }
+        
+        /* setup filetransfer stuff */
+        cl->fileTransfer.fileSize = size;
+        cl->fileTransfer.numPackets = size / sz_rfbBlockSize;
+        cl->fileTransfer.receiving = 1;
+        cl->fileTransfer.sending = 0;
+        break;
+
+    case rfbFilePacket:
+        /*
+        rfbLog("rfbProcessFileTransfer() rfbFilePacket:\n");
+        */
+        if ((buffer = rfbProcessFileTransferReadBuffer(cl, length))==NULL) return FALSE;
+        if (cl->fileTransfer.fd!=-1) {
+            /* buffer contains the contents of the file */
+            if (size==0)
+                retval=write(cl->fileTransfer.fd, buffer, length);
+            else
+            {
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+                /* compressed packet */
+                nRet = uncompress(compBuff,&nRawBytes,(const unsigned char*)buffer, length);
+                retval=write(cl->fileTransfer.fd, compBuff, nRawBytes);
+#else
+                /* Write the file out as received... */
+                retval=write(cl->fileTransfer.fd, buffer, length);
+#endif
+            }
+            if (retval==-1)
+            {
+                close(cl->fileTransfer.fd);
+                cl->fileTransfer.fd=-1;
+                cl->fileTransfer.sending   = 0;
+                cl->fileTransfer.receiving = 0;
+            }
+        }
+        break;
+
+    case rfbEndOfFile:
+        if (DB) rfbLog("rfbProcessFileTransfer() rfbEndOfFile\n");
+        /*
+        */
+        if (cl->fileTransfer.fd!=-1)
+            close(cl->fileTransfer.fd);
+        cl->fileTransfer.fd=-1;
+        cl->fileTransfer.sending   = 0;
+        cl->fileTransfer.receiving = 0;
+        break;
+
+    case rfbAbortFileTransfer:
+        if (DB) rfbLog("rfbProcessFileTransfer() rfbAbortFileTransfer\n");
+        /*
+        */
+        if (cl->fileTransfer.fd!=-1)
+        {
+            close(cl->fileTransfer.fd);
+            cl->fileTransfer.fd=-1;
+            cl->fileTransfer.sending   = 0;
+            cl->fileTransfer.receiving = 0;
+        }
+        else
+        {
+            /* We use this message for FileTransfer rights (<=RC18 versions)
+             * The client asks for FileTransfer permission
+             */
+            if (contentParam == 0)
+            {
+                rfbLog("rfbProcessFileTransfer() File Transfer Permission DENIED! (Client Version <=RC18)\n");
+                /* Old method for FileTransfer handshake perimssion (<=RC18) (Deny it)*/
+                return rfbSendFileTransferMessage(cl, rfbAbortFileTransfer, 0, -1, 0, "");
+            }
+            /* New method is allowed */
+            if (cl->screen->getFileTransferPermission!=NULL)
+            {
+                if (cl->screen->getFileTransferPermission(cl)==TRUE)
+                {
+                    rfbLog("rfbProcessFileTransfer() File Transfer Permission Granted!\n");
+                    return rfbSendFileTransferMessage(cl, rfbFileTransferAccess, 0, 1 , 0, ""); /* Permit */
+                }
+                else
+                {
+                    rfbLog("rfbProcessFileTransfer() File Transfer Permission DENIED!\n");
+                    return rfbSendFileTransferMessage(cl, rfbFileTransferAccess, 0, -1 , 0, ""); /* Deny */
+                }
+            }
+            else
+            {
+                if (cl->screen->permitFileTransfer)
+                {
+                    rfbLog("rfbProcessFileTransfer() File Transfer Permission Granted!\n");
+                    return rfbSendFileTransferMessage(cl, rfbFileTransferAccess, 0, 1 , 0, ""); /* Permit */
+                }
+                else
+                {
+                    rfbLog("rfbProcessFileTransfer() File Transfer Permission DENIED by default!\n");
+                    return rfbSendFileTransferMessage(cl, rfbFileTransferAccess, 0, -1 , 0, ""); /* DEFAULT: DENY (for security) */
+                }
+                
+            }
+        }
+        break;
+
+
+    case rfbCommand:
+        /*
+        rfbLog("rfbProcessFileTransfer() rfbCommand:\n");
+        */
+        if ((buffer = rfbProcessFileTransferReadBuffer(cl, length))==NULL) return FALSE;
+        switch (contentParam) {
+        case rfbCDirCreate:  /* Client requests the creation of a directory */
+            rfbFilenameTranslate2UNIX(cl, buffer, filename1);
+            retval = mkdir(filename1, 0755);
+            if (DB) rfbLog("rfbProcessFileTransfer() rfbCommand: rfbCDirCreate(\"%s\"->\"%s\") %s\n", buffer, filename1, (retval==-1?"Failed":"Success"));
+            /*
+            */
+            retval = rfbSendFileTransferMessage(cl, rfbCommandReturn, rfbADirCreate, retval, length, buffer);
+            if (buffer!=NULL) free(buffer);
+            return retval;
+        case rfbCFileDelete: /* Client requests the deletion of a file */
+            rfbFilenameTranslate2UNIX(cl, buffer, filename1);
+            if (stat(filename1,&statbuf)==0)
+            {
+                if (S_ISDIR(statbuf.st_mode))
+                    retval = rmdir(filename1);
+                else
+                    retval = unlink(filename1);
+            }
+            else retval=-1;
+            retval = rfbSendFileTransferMessage(cl, rfbCommandReturn, rfbAFileDelete, retval, length, buffer);
+            if (buffer!=NULL) free(buffer);
+            return retval;
+        case rfbCFileRename: /* Client requests the Renaming of a file/directory */
+            p = strrchr(buffer, '*');
+            if (p != NULL)
+            {
+                /* Split into 2 filenames ('*' is a seperator) */
+                *p = '\0';
+                rfbFilenameTranslate2UNIX(cl, buffer, filename1);
+                rfbFilenameTranslate2UNIX(cl, p+1,    filename2);
+                retval = rename(filename1,filename2);
+                if (DB) rfbLog("rfbProcessFileTransfer() rfbCommand: rfbCFileRename(\"%s\"->\"%s\" -->> \"%s\"->\"%s\") %s\n", buffer, filename1, p+1, filename2, (retval==-1?"Failed":"Success"));
+                /*
+                */
+                /* Restore the buffer so the reply is good */
+                *p = '*';
+                retval = rfbSendFileTransferMessage(cl, rfbCommandReturn, rfbAFileRename, retval, length, buffer);
+                if (buffer!=NULL) free(buffer);
+                return retval;
+            }
+            break;
+        }
+    
+        break;
+    }
+
+    /* NOTE: don't forget to free(buffer) if you return early! */
+    if (buffer!=NULL) free(buffer);
+    return TRUE;
+}
+
+/*
+ * rfbProcessClientNormalMessage is called when the client has sent a normal
+ * protocol message.
+ */
+
+static void
+rfbProcessClientNormalMessage(rfbClientPtr cl)
+{
+    int n=0;
+    rfbClientToServerMsg msg;
+    char *str;
+    int i;
+    uint32_t enc=0;
+    uint32_t lastPreferredEncoding = -1;
+    char encBuf[64];
+    char encBuf2[64];
+
+    if ((n = rfbReadExact(cl, (char *)&msg, 1)) <= 0) {
+        if (n != 0)
+            rfbLogPerror("rfbProcessClientNormalMessage: read");
+        rfbCloseClient(cl);
+        return;
+    }
+
+    switch (msg.type) {
+
+    case rfbSetPixelFormat:
+
+        if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+                           sz_rfbSetPixelFormatMsg - 1)) <= 0) {
+            if (n != 0)
+                rfbLogPerror("rfbProcessClientNormalMessage: read");
+            rfbCloseClient(cl);
+            return;
+        }
+
+        cl->format.bitsPerPixel = msg.spf.format.bitsPerPixel;
+        cl->format.depth = msg.spf.format.depth;
+        cl->format.bigEndian = (msg.spf.format.bigEndian ? TRUE : FALSE);
+        cl->format.trueColour = (msg.spf.format.trueColour ? TRUE : FALSE);
+        cl->format.redMax = Swap16IfLE(msg.spf.format.redMax);
+        cl->format.greenMax = Swap16IfLE(msg.spf.format.greenMax);
+        cl->format.blueMax = Swap16IfLE(msg.spf.format.blueMax);
+        cl->format.redShift = msg.spf.format.redShift;
+        cl->format.greenShift = msg.spf.format.greenShift;
+        cl->format.blueShift = msg.spf.format.blueShift;
+
+	cl->readyForSetColourMapEntries = TRUE;
+        cl->screen->setTranslateFunction(cl);
+
+        rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbSetPixelFormatMsg, sz_rfbSetPixelFormatMsg);
+
+        return;
+
+
+    case rfbFixColourMapEntries:
+        if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+                           sz_rfbFixColourMapEntriesMsg - 1)) <= 0) {
+            if (n != 0)
+                rfbLogPerror("rfbProcessClientNormalMessage: read");
+            rfbCloseClient(cl);
+            return;
+        }
+        rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbSetPixelFormatMsg, sz_rfbSetPixelFormatMsg);
+        rfbLog("rfbProcessClientNormalMessage: %s",
+                "FixColourMapEntries unsupported\n");
+        rfbCloseClient(cl);
+        return;
+
+
+    /* NOTE: Some clients send us a set of encodings (ie: PointerPos) designed to enable/disable features...
+     * We may want to look into this...
+     * Example:
+     *     case rfbEncodingXCursor:
+     *         cl->enableCursorShapeUpdates = TRUE;
+     *
+     * Currently: cl->enableCursorShapeUpdates can *never* be turned off...
+     */
+    case rfbSetEncodings:
+    {
+
+        if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+                           sz_rfbSetEncodingsMsg - 1)) <= 0) {
+            if (n != 0)
+                rfbLogPerror("rfbProcessClientNormalMessage: read");
+            rfbCloseClient(cl);
+            return;
+        }
+
+        msg.se.nEncodings = Swap16IfLE(msg.se.nEncodings);
+
+        rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbSetEncodingsMsg+(msg.se.nEncodings*4),sz_rfbSetEncodingsMsg+(msg.se.nEncodings*4));
+
+        /*
+         * UltraVNC Client has the ability to adapt to changing network environments
+         * So, let's give it a change to tell us what it wants now!
+         */
+        if (cl->preferredEncoding!=-1)
+            lastPreferredEncoding = cl->preferredEncoding;
+
+        /* Reset all flags to defaults (allows us to switch between PointerPos and Server Drawn Cursors) */
+        cl->preferredEncoding=-1;
+        cl->useCopyRect              = FALSE;
+        cl->useNewFBSize             = FALSE;
+        cl->cursorWasChanged         = FALSE;
+        cl->useRichCursorEncoding    = FALSE;
+        cl->enableCursorPosUpdates   = FALSE;
+        cl->enableCursorShapeUpdates = FALSE;
+        cl->enableCursorShapeUpdates = FALSE;
+        cl->enableLastRectEncoding   = FALSE;
+        cl->enableKeyboardLedState   = FALSE;
+        cl->enableSupportedMessages  = FALSE;
+        cl->enableSupportedEncodings = FALSE;
+        cl->enableServerIdentity     = FALSE;
+
+
+        for (i = 0; i < msg.se.nEncodings; i++) {
+            if ((n = rfbReadExact(cl, (char *)&enc, 4)) <= 0) {
+                if (n != 0)
+                    rfbLogPerror("rfbProcessClientNormalMessage: read");
+                rfbCloseClient(cl);
+                return;
+            }
+            enc = Swap32IfLE(enc);
+
+            switch (enc) {
+
+            case rfbEncodingCopyRect:
+		cl->useCopyRect = TRUE;
+                break;
+            case rfbEncodingRaw:
+            case rfbEncodingRRE:
+            case rfbEncodingCoRRE:
+            case rfbEncodingHextile:
+            case rfbEncodingUltra:
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+	    case rfbEncodingZlib:
+            case rfbEncodingZRLE:
+            case rfbEncodingZYWRLE:
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+	    case rfbEncodingTight:
+#endif
+#endif
+            /* The first supported encoding is the 'preferred' encoding */
+                if (cl->preferredEncoding == -1)
+                    cl->preferredEncoding = enc;
+
+
+                break;
+	    case rfbEncodingXCursor:
+		if(!cl->screen->dontConvertRichCursorToXCursor) {
+		    rfbLog("Enabling X-style cursor updates for client %s\n",
+			   cl->host);
+		    /* if cursor was drawn, hide the cursor */
+		    if(!cl->enableCursorShapeUpdates)
+		        rfbRedrawAfterHideCursor(cl,NULL);
+
+		    cl->enableCursorShapeUpdates = TRUE;
+		    cl->cursorWasChanged = TRUE;
+		}
+		break;
+	    case rfbEncodingRichCursor:
+	        rfbLog("Enabling full-color cursor updates for client %s\n",
+		       cl->host);
+		/* if cursor was drawn, hide the cursor */
+		if(!cl->enableCursorShapeUpdates)
+		    rfbRedrawAfterHideCursor(cl,NULL);
+
+	        cl->enableCursorShapeUpdates = TRUE;
+	        cl->useRichCursorEncoding = TRUE;
+	        cl->cursorWasChanged = TRUE;
+	        break;
+	    case rfbEncodingPointerPos:
+		if (!cl->enableCursorPosUpdates) {
+		    rfbLog("Enabling cursor position updates for client %s\n",
+			   cl->host);
+		    cl->enableCursorPosUpdates = TRUE;
+		    cl->cursorWasMoved = TRUE;
+		}
+	        break;
+	    case rfbEncodingLastRect:
+		if (!cl->enableLastRectEncoding) {
+		    rfbLog("Enabling LastRect protocol extension for client "
+			   "%s\n", cl->host);
+		    cl->enableLastRectEncoding = TRUE;
+		}
+		break;
+	    case rfbEncodingNewFBSize:
+		if (!cl->useNewFBSize) {
+		    rfbLog("Enabling NewFBSize protocol extension for client "
+			   "%s\n", cl->host);
+		    cl->useNewFBSize = TRUE;
+		}
+		break;
+            case rfbEncodingKeyboardLedState:
+                if (!cl->enableKeyboardLedState) {
+                  rfbLog("Enabling KeyboardLedState protocol extension for client "
+                          "%s\n", cl->host);
+                  cl->enableKeyboardLedState = TRUE;
+                }
+                break;           
+            case rfbEncodingSupportedMessages:
+                if (!cl->enableSupportedMessages) {
+                  rfbLog("Enabling SupportedMessages protocol extension for client "
+                          "%s\n", cl->host);
+                  cl->enableSupportedMessages = TRUE;
+                }
+                break;           
+            case rfbEncodingSupportedEncodings:
+                if (!cl->enableSupportedEncodings) {
+                  rfbLog("Enabling SupportedEncodings protocol extension for client "
+                          "%s\n", cl->host);
+                  cl->enableSupportedEncodings = TRUE;
+                }
+                break;           
+            case rfbEncodingServerIdentity:
+                if (!cl->enableServerIdentity) {
+                  rfbLog("Enabling ServerIdentity protocol extension for client "
+                          "%s\n", cl->host);
+                  cl->enableServerIdentity = TRUE;
+                }
+                break;           
+            default:
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+		if ( enc >= (uint32_t)rfbEncodingCompressLevel0 &&
+		     enc <= (uint32_t)rfbEncodingCompressLevel9 ) {
+		    cl->zlibCompressLevel = enc & 0x0F;
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+		    cl->tightCompressLevel = enc & 0x0F;
+		    rfbLog("Using compression level %d for client %s\n",
+			   cl->tightCompressLevel, cl->host);
+#endif
+		} else if ( enc >= (uint32_t)rfbEncodingQualityLevel0 &&
+			    enc <= (uint32_t)rfbEncodingQualityLevel9 ) {
+		    cl->tightQualityLevel = enc & 0x0F;
+		    rfbLog("Using image quality level %d for client %s\n",
+			   cl->tightQualityLevel, cl->host);
+		} else
+#endif
+		{
+			rfbExtensionData* e;
+			for(e = cl->extensions; e;) {
+				rfbExtensionData* next = e->next;
+				if(e->extension->enablePseudoEncoding &&
+					e->extension->enablePseudoEncoding(cl,
+						&e->data, (int)enc))
+					/* ext handles this encoding */
+					break;
+				e = next;
+			}
+			if(e == NULL) {
+				rfbBool handled = FALSE;
+				/* if the pseudo encoding is not handled by the
+				   enabled extensions, search through all
+				   extensions. */
+				rfbProtocolExtension* e;
+
+				for(e = rfbGetExtensionIterator(); e;) {
+					int* encs = e->pseudoEncodings;
+					while(encs && *encs!=0) {
+						if(*encs==(int)enc) {
+							void* data = NULL;
+							if(!e->enablePseudoEncoding(cl, &data, (int)enc)) {
+								rfbLog("Installed extension pretends to handle pseudo encoding 0x%x, but does not!\n",(int)enc);
+							} else {
+								rfbEnableExtension(cl, e, data);
+								handled = TRUE;
+								e = NULL;
+								break;
+							}
+						}
+						encs++;
+					}
+
+					if(e)
+						e = e->next;
+				}
+				rfbReleaseExtensionIterator();
+
+				if(!handled)
+					rfbLog("rfbProcessClientNormalMessage: "
+					    "ignoring unsupported encoding type %s\n",
+					    encodingName(enc,encBuf,sizeof(encBuf)));
+			}
+		}
+            }
+        }
+
+
+
+        if (cl->preferredEncoding == -1) {
+            if (lastPreferredEncoding==-1) {
+                cl->preferredEncoding = rfbEncodingRaw;
+                rfbLog("Defaulting to %s encoding for client %s\n", encodingName(cl->preferredEncoding,encBuf,sizeof(encBuf)),cl->host);
+            }
+            else {
+                cl->preferredEncoding = lastPreferredEncoding;
+                rfbLog("Sticking with %s encoding for client %s\n", encodingName(cl->preferredEncoding,encBuf,sizeof(encBuf)),cl->host);
+            }
+        }
+        else
+        {
+          if (lastPreferredEncoding==-1) {
+              rfbLog("Using %s encoding for client %s\n", encodingName(cl->preferredEncoding,encBuf,sizeof(encBuf)),cl->host);
+          } else {
+              rfbLog("Switching from %s to %s Encoding for client %s\n", 
+                  encodingName(lastPreferredEncoding,encBuf2,sizeof(encBuf2)),
+                  encodingName(cl->preferredEncoding,encBuf,sizeof(encBuf)), cl->host);
+          }
+        }
+        
+	if (cl->enableCursorPosUpdates && !cl->enableCursorShapeUpdates) {
+	  rfbLog("Disabling cursor position updates for client %s\n",
+		 cl->host);
+	  cl->enableCursorPosUpdates = FALSE;
+	}
+
+        return;
+    }
+
+
+    case rfbFramebufferUpdateRequest:
+    {
+        sraRegionPtr tmpRegion;
+
+        if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+                           sz_rfbFramebufferUpdateRequestMsg-1)) <= 0) {
+            if (n != 0)
+                rfbLogPerror("rfbProcessClientNormalMessage: read");
+            rfbCloseClient(cl);
+            return;
+        }
+
+        rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbFramebufferUpdateRequestMsg,sz_rfbFramebufferUpdateRequestMsg);
+
+        /* The values come in based on the scaled screen, we need to convert them to
+         * values based on the main screen's coordinate system
+         */
+	if(!rectSwapIfLEAndClip(&msg.fur.x,&msg.fur.y,&msg.fur.w,&msg.fur.h,cl))
+	{
+	        rfbLog("Warning, ignoring rfbFramebufferUpdateRequest: %dXx%dY-%dWx%dH\n",msg.fur.x, msg.fur.y, msg.fur.w, msg.fur.h);
+		return;
+        }
+ 
+        
+	tmpRegion =
+	  sraRgnCreateRect(msg.fur.x,
+			   msg.fur.y,
+			   msg.fur.x+msg.fur.w,
+			   msg.fur.y+msg.fur.h);
+
+        LOCK(cl->updateMutex);
+	sraRgnOr(cl->requestedRegion,tmpRegion);
+
+	if (!cl->readyForSetColourMapEntries) {
+	    /* client hasn't sent a SetPixelFormat so is using server's */
+	    cl->readyForSetColourMapEntries = TRUE;
+	    if (!cl->format.trueColour) {
+		if (!rfbSetClientColourMap(cl, 0, 0)) {
+		    sraRgnDestroy(tmpRegion);
+		    UNLOCK(cl->updateMutex);
+		    return;
+		}
+	    }
+	}
+
+       if (!msg.fur.incremental) {
+	    sraRgnOr(cl->modifiedRegion,tmpRegion);
+	    sraRgnSubtract(cl->copyRegion,tmpRegion);
+       }
+       TSIGNAL(cl->updateCond);
+       UNLOCK(cl->updateMutex);
+
+       sraRgnDestroy(tmpRegion);
+
+       return;
+    }
+
+    case rfbKeyEvent:
+
+	if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+			   sz_rfbKeyEventMsg - 1)) <= 0) {
+	    if (n != 0)
+		rfbLogPerror("rfbProcessClientNormalMessage: read");
+	    rfbCloseClient(cl);
+	    return;
+	}
+
+	rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbKeyEventMsg, sz_rfbKeyEventMsg);
+
+	if(!cl->viewOnly) {
+	    cl->screen->kbdAddEvent(msg.ke.down, (rfbKeySym)Swap32IfLE(msg.ke.key), cl);
+	}
+
+        return;
+
+
+    case rfbPointerEvent:
+
+	if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+			   sz_rfbPointerEventMsg - 1)) <= 0) {
+	    if (n != 0)
+		rfbLogPerror("rfbProcessClientNormalMessage: read");
+	    rfbCloseClient(cl);
+	    return;
+	}
+
+	rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbPointerEventMsg, sz_rfbPointerEventMsg);
+	
+	if (cl->screen->pointerClient && cl->screen->pointerClient != cl)
+	    return;
+
+	if (msg.pe.buttonMask == 0)
+	    cl->screen->pointerClient = NULL;
+	else
+	    cl->screen->pointerClient = cl;
+
+	if(!cl->viewOnly) {
+	    if (msg.pe.buttonMask != cl->lastPtrButtons ||
+		    cl->screen->deferPtrUpdateTime == 0) {
+		cl->screen->ptrAddEvent(msg.pe.buttonMask,
+			ScaleX(cl->scaledScreen, cl->screen, Swap16IfLE(msg.pe.x)), 
+			ScaleY(cl->scaledScreen, cl->screen, Swap16IfLE(msg.pe.y)),
+			cl);
+		cl->lastPtrButtons = msg.pe.buttonMask;
+	    } else {
+		cl->lastPtrX = ScaleX(cl->scaledScreen, cl->screen, Swap16IfLE(msg.pe.x));
+		cl->lastPtrY = ScaleY(cl->scaledScreen, cl->screen, Swap16IfLE(msg.pe.y));
+		cl->lastPtrButtons = msg.pe.buttonMask;
+	    }
+      }      
+      return;
+
+
+    case rfbFileTransfer:
+        if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+                              sz_rfbFileTransferMsg - 1)) <= 0) {
+            if (n != 0)
+                rfbLogPerror("rfbProcessClientNormalMessage: read");
+            rfbCloseClient(cl);
+            return;
+        }
+        msg.ft.size         = Swap32IfLE(msg.ft.size);
+        msg.ft.length       = Swap32IfLE(msg.ft.length);
+        /* record statistics in rfbProcessFileTransfer as length is filled with garbage when it is not valid */
+        rfbProcessFileTransfer(cl, msg.ft.contentType, msg.ft.contentParam, msg.ft.size, msg.ft.length);
+        return;
+
+    case rfbSetSW:
+        if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+                              sz_rfbSetSWMsg - 1)) <= 0) {
+            if (n != 0)
+                rfbLogPerror("rfbProcessClientNormalMessage: read");
+            rfbCloseClient(cl);
+            return;
+        }
+        msg.sw.x = Swap16IfLE(msg.sw.x);
+        msg.sw.y = Swap16IfLE(msg.sw.y);
+        rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbSetSWMsg, sz_rfbSetSWMsg);
+        /* msg.sw.status is not initialized in the ultraVNC viewer and contains random numbers (why???) */
+
+        rfbLog("Received a rfbSetSingleWindow(%d x, %d y)\n", msg.sw.x, msg.sw.y);
+        if (cl->screen->setSingleWindow!=NULL)
+            cl->screen->setSingleWindow(cl, msg.sw.x, msg.sw.y);
+        return;
+
+    case rfbSetServerInput:
+        if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+                              sz_rfbSetServerInputMsg - 1)) <= 0) {
+            if (n != 0)
+                rfbLogPerror("rfbProcessClientNormalMessage: read");
+            rfbCloseClient(cl);
+            return;
+        }
+        rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbSetServerInputMsg, sz_rfbSetServerInputMsg);
+
+        /* msg.sim.pad is not initialized in the ultraVNC viewer and contains random numbers (why???) */
+        /* msg.sim.pad = Swap16IfLE(msg.sim.pad); */
+
+        rfbLog("Received a rfbSetServerInput(%d status)\n", msg.sim.status);
+        if (cl->screen->setServerInput!=NULL)
+            cl->screen->setServerInput(cl, msg.sim.status);
+        return;
+        
+    case rfbTextChat:
+        if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+                              sz_rfbTextChatMsg - 1)) <= 0) {
+            if (n != 0)
+                rfbLogPerror("rfbProcessClientNormalMessage: read");
+            rfbCloseClient(cl);
+            return;
+        }
+        
+        msg.tc.pad2   = Swap16IfLE(msg.tc.pad2);
+        msg.tc.length = Swap32IfLE(msg.tc.length);
+
+        switch (msg.tc.length) {
+        case rfbTextChatOpen:
+        case rfbTextChatClose:
+        case rfbTextChatFinished:
+            /* commands do not have text following */
+            /* Why couldn't they have used the pad byte??? */
+            str=NULL;
+            rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbTextChatMsg, sz_rfbTextChatMsg);
+            break;
+        default:
+            if ((msg.tc.length>0) && (msg.tc.length<rfbTextMaxSize))
+            {
+                str = (char *)malloc(msg.tc.length);
+                if (str==NULL)
+                {
+                    rfbLog("Unable to malloc %d bytes for a TextChat Message\n", msg.tc.length);
+                    rfbCloseClient(cl);
+                    return;
+                }
+                if ((n = rfbReadExact(cl, str, msg.tc.length)) <= 0) {
+                    if (n != 0)
+                        rfbLogPerror("rfbProcessClientNormalMessage: read");
+                    free(str);
+                    rfbCloseClient(cl);
+                    return;
+                }
+                rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbTextChatMsg+msg.tc.length, sz_rfbTextChatMsg+msg.tc.length);
+            }
+            else
+            {
+                /* This should never happen */
+                rfbLog("client sent us a Text Message that is too big %d>%d\n", msg.tc.length, rfbTextMaxSize);
+                rfbCloseClient(cl);
+                return;
+            }
+        }
+
+        /* Note: length can be commands: rfbTextChatOpen, rfbTextChatClose, and rfbTextChatFinished
+         * at which point, the str is NULL (as it is not sent)
+         */
+        if (cl->screen->setTextChat!=NULL)
+            cl->screen->setTextChat(cl, msg.tc.length, str);
+
+        free(str);
+        return;
+
+
+    case rfbClientCutText:
+
+	if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+			   sz_rfbClientCutTextMsg - 1)) <= 0) {
+	    if (n != 0)
+		rfbLogPerror("rfbProcessClientNormalMessage: read");
+	    rfbCloseClient(cl);
+	    return;
+	}
+
+	msg.cct.length = Swap32IfLE(msg.cct.length);
+
+	str = (char *)malloc(msg.cct.length);
+
+	if ((n = rfbReadExact(cl, str, msg.cct.length)) <= 0) {
+	    if (n != 0)
+	        rfbLogPerror("rfbProcessClientNormalMessage: read");
+	    free(str);
+	    rfbCloseClient(cl);
+	    return;
+	}
+	rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbClientCutTextMsg+msg.cct.length, sz_rfbClientCutTextMsg+msg.cct.length);
+	if(!cl->viewOnly) {
+	    cl->screen->setXCutText(str, msg.cct.length, cl);
+	}
+	free(str);
+
+        return;
+
+    case rfbPalmVNCSetScaleFactor:
+      cl->PalmVNC = TRUE;
+      if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+          sz_rfbSetScaleMsg - 1)) <= 0) {
+          if (n != 0)
+            rfbLogPerror("rfbProcessClientNormalMessage: read");
+          rfbCloseClient(cl);
+          return;
+      }
+      rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbSetScaleMsg, sz_rfbSetScaleMsg);
+      rfbLog("rfbSetScale(%d)\n", msg.ssc.scale);
+      rfbScalingSetup(cl,cl->screen->width/msg.ssc.scale, cl->screen->height/msg.ssc.scale);
+
+      rfbSendNewScaleSize(cl);
+      return;
+      
+    case rfbSetScale:
+
+      if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+          sz_rfbSetScaleMsg - 1)) <= 0) {
+          if (n != 0)
+            rfbLogPerror("rfbProcessClientNormalMessage: read");
+          rfbCloseClient(cl);
+          return;
+      }
+      rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbSetScaleMsg, sz_rfbSetScaleMsg);
+      rfbLog("rfbSetScale(%d)\n", msg.ssc.scale);
+      rfbScalingSetup(cl,cl->screen->width/msg.ssc.scale, cl->screen->height/msg.ssc.scale);
+
+      rfbSendNewScaleSize(cl);
+      return;
+
+    default:
+	{
+	    rfbExtensionData *e,*next;
+
+	    for(e=cl->extensions; e;) {
+		next = e->next;
+		if(e->extension->handleMessage &&
+			e->extension->handleMessage(cl, e->data, &msg))
+                {
+                    rfbStatRecordMessageRcvd(cl, msg.type, 0, 0); /* Extension should handle this */
+		    return;
+                }
+		e = next;
+	    }
+
+	    rfbLog("rfbProcessClientNormalMessage: unknown message type %d\n",
+		    msg.type);
+	    rfbLog(" ... closing connection\n");
+	    rfbCloseClient(cl);
+	    return;
+	}
+    }
+}
+
+
+
+/*
+ * rfbSendFramebufferUpdate - send the currently pending framebuffer update to
+ * the RFB client.
+ * givenUpdateRegion is not changed.
+ */
+
+rfbBool
+rfbSendFramebufferUpdate(rfbClientPtr cl,
+                         sraRegionPtr givenUpdateRegion)
+{
+    sraRectangleIterator* i=NULL;
+    sraRect rect;
+    int nUpdateRegionRects;
+    rfbFramebufferUpdateMsg *fu = (rfbFramebufferUpdateMsg *)cl->updateBuf;
+    sraRegionPtr updateRegion,updateCopyRegion,tmpRegion;
+    int dx, dy;
+    rfbBool sendCursorShape = FALSE;
+    rfbBool sendCursorPos = FALSE;
+    rfbBool sendKeyboardLedState = FALSE;
+    rfbBool sendSupportedMessages = FALSE;
+    rfbBool sendSupportedEncodings = FALSE;
+    rfbBool sendServerIdentity = FALSE;
+    rfbBool result = TRUE;
+    
+
+    if(cl->screen->displayHook)
+      cl->screen->displayHook(cl);
+
+    /*
+     * If framebuffer size was changed and the client supports NewFBSize
+     * encoding, just send NewFBSize marker and return.
+     */
+
+    if (cl->useNewFBSize && cl->newFBSizePending) {
+      LOCK(cl->updateMutex);
+      cl->newFBSizePending = FALSE;
+      UNLOCK(cl->updateMutex);
+      fu->type = rfbFramebufferUpdate;
+      fu->nRects = Swap16IfLE(1);
+      cl->ublen = sz_rfbFramebufferUpdateMsg;
+      if (!rfbSendNewFBSize(cl, cl->scaledScreen->width, cl->scaledScreen->height)) {
+        return FALSE;
+      }
+      return rfbSendUpdateBuf(cl);
+    }
+    
+    /*
+     * If this client understands cursor shape updates, cursor should be
+     * removed from the framebuffer. Otherwise, make sure it's put up.
+     */
+
+    if (cl->enableCursorShapeUpdates) {
+      if (cl->cursorWasChanged && cl->readyForSetColourMapEntries)
+	  sendCursorShape = TRUE;
+    }
+
+    /*
+     * Do we plan to send cursor position update?
+     */
+
+    if (cl->enableCursorPosUpdates && cl->cursorWasMoved)
+      sendCursorPos = TRUE;
+
+    /*
+     * Do we plan to send a keyboard state update?
+     */
+    if ((cl->enableKeyboardLedState) &&
+	(cl->screen->getKeyboardLedStateHook!=NULL))
+    {
+        int x;
+        x=cl->screen->getKeyboardLedStateHook(cl->screen);
+        if (x!=cl->lastKeyboardLedState)
+        {
+            sendKeyboardLedState = TRUE;
+            cl->lastKeyboardLedState=x;
+        }
+    }
+
+    /*
+     * Do we plan to send a rfbEncodingSupportedMessages?
+     */
+    if (cl->enableSupportedMessages)
+    {
+        sendSupportedMessages = TRUE;
+        /* We only send this message ONCE <per setEncodings message received>
+         * (We disable it here)
+         */
+        cl->enableSupportedMessages = FALSE;
+    }
+    /*
+     * Do we plan to send a rfbEncodingSupportedEncodings?
+     */
+    if (cl->enableSupportedEncodings)
+    {
+        sendSupportedEncodings = TRUE;
+        /* We only send this message ONCE <per setEncodings message received>
+         * (We disable it here)
+         */
+        cl->enableSupportedEncodings = FALSE;
+    }
+    /*
+     * Do we plan to send a rfbEncodingServerIdentity?
+     */
+    if (cl->enableServerIdentity)
+    {
+        sendServerIdentity = TRUE;
+        /* We only send this message ONCE <per setEncodings message received>
+         * (We disable it here)
+         */
+        cl->enableServerIdentity = FALSE;
+    }
+
+    LOCK(cl->updateMutex);
+
+    /*
+     * The modifiedRegion may overlap the destination copyRegion.  We remove
+     * any overlapping bits from the copyRegion (since they'd only be
+     * overwritten anyway).
+     */
+    
+    sraRgnSubtract(cl->copyRegion,cl->modifiedRegion);
+
+    /*
+     * The client is interested in the region requestedRegion.  The region
+     * which should be updated now is the intersection of requestedRegion
+     * and the union of modifiedRegion and copyRegion.  If it's empty then
+     * no update is needed.
+     */
+
+    updateRegion = sraRgnCreateRgn(givenUpdateRegion);
+    if(cl->screen->progressiveSliceHeight>0) {
+	    int height=cl->screen->progressiveSliceHeight,
+	    	y=cl->progressiveSliceY;
+	    sraRegionPtr bbox=sraRgnBBox(updateRegion);
+	    sraRect rect;
+	    if(sraRgnPopRect(bbox,&rect,0)) {
+		sraRegionPtr slice;
+		if(y<rect.y1 || y>=rect.y2)
+		    y=rect.y1;
+	    	slice=sraRgnCreateRect(0,y,cl->screen->width,y+height);
+		sraRgnAnd(updateRegion,slice);
+		sraRgnDestroy(slice);
+	    }
+	    sraRgnDestroy(bbox);
+	    y+=height;
+	    if(y>=cl->screen->height)
+		    y=0;
+	    cl->progressiveSliceY=y;
+    }
+
+    sraRgnOr(updateRegion,cl->copyRegion);
+    if(!sraRgnAnd(updateRegion,cl->requestedRegion) &&
+       sraRgnEmpty(updateRegion) &&
+       (cl->enableCursorShapeUpdates ||
+	(cl->cursorX == cl->screen->cursorX && cl->cursorY == cl->screen->cursorY)) &&
+       !sendCursorShape && !sendCursorPos && !sendKeyboardLedState &&
+       !sendSupportedMessages && !sendSupportedEncodings && !sendServerIdentity) {
+      sraRgnDestroy(updateRegion);
+      UNLOCK(cl->updateMutex);
+      return TRUE;
+    }
+
+    /*
+     * We assume that the client doesn't have any pixel data outside the
+     * requestedRegion.  In other words, both the source and destination of a
+     * copy must lie within requestedRegion.  So the region we can send as a
+     * copy is the intersection of the copyRegion with both the requestedRegion
+     * and the requestedRegion translated by the amount of the copy.  We set
+     * updateCopyRegion to this.
+     */
+
+    updateCopyRegion = sraRgnCreateRgn(cl->copyRegion);
+    sraRgnAnd(updateCopyRegion,cl->requestedRegion);
+    tmpRegion = sraRgnCreateRgn(cl->requestedRegion);
+    sraRgnOffset(tmpRegion,cl->copyDX,cl->copyDY);
+    sraRgnAnd(updateCopyRegion,tmpRegion);
+    sraRgnDestroy(tmpRegion);
+    dx = cl->copyDX;
+    dy = cl->copyDY;
+
+    /*
+     * Next we remove updateCopyRegion from updateRegion so that updateRegion
+     * is the part of this update which is sent as ordinary pixel data (i.e not
+     * a copy).
+     */
+
+    sraRgnSubtract(updateRegion,updateCopyRegion);
+
+    /*
+     * Finally we leave modifiedRegion to be the remainder (if any) of parts of
+     * the screen which are modified but outside the requestedRegion.  We also
+     * empty both the requestedRegion and the copyRegion - note that we never
+     * carry over a copyRegion for a future update.
+     */
+
+     sraRgnOr(cl->modifiedRegion,cl->copyRegion);
+     sraRgnSubtract(cl->modifiedRegion,updateRegion);
+     sraRgnSubtract(cl->modifiedRegion,updateCopyRegion);
+
+     sraRgnMakeEmpty(cl->requestedRegion);
+     sraRgnMakeEmpty(cl->copyRegion);
+     cl->copyDX = 0;
+     cl->copyDY = 0;
+   
+     UNLOCK(cl->updateMutex);
+   
+    if (!cl->enableCursorShapeUpdates) {
+      if(cl->cursorX != cl->screen->cursorX || cl->cursorY != cl->screen->cursorY) {
+	rfbRedrawAfterHideCursor(cl,updateRegion);
+	LOCK(cl->screen->cursorMutex);
+	cl->cursorX = cl->screen->cursorX;
+	cl->cursorY = cl->screen->cursorY;
+	UNLOCK(cl->screen->cursorMutex);
+	rfbRedrawAfterHideCursor(cl,updateRegion);
+      }
+      rfbShowCursor(cl);
+    }
+
+    /*
+     * Now send the update.
+     */
+    
+    rfbStatRecordMessageSent(cl, rfbFramebufferUpdate, 0, 0);
+    if (cl->preferredEncoding == rfbEncodingCoRRE) {
+        nUpdateRegionRects = 0;
+
+        for(i = sraRgnGetIterator(updateRegion); sraRgnIteratorNext(i,&rect);){
+            int x = rect.x1;
+            int y = rect.y1;
+            int w = rect.x2 - x;
+            int h = rect.y2 - y;
+	    int rectsPerRow, rows;
+            /* We need to count the number of rects in the scaled screen */
+            if (cl->screen!=cl->scaledScreen)
+                rfbScaledCorrection(cl->screen, cl->scaledScreen, &x, &y, &w, &h, "rfbSendFramebufferUpdate");
+	    rectsPerRow = (w-1)/cl->correMaxWidth+1;
+	    rows = (h-1)/cl->correMaxHeight+1;
+	    nUpdateRegionRects += rectsPerRow*rows;
+        }
+	sraRgnReleaseIterator(i); i=NULL;
+    } else if (cl->preferredEncoding == rfbEncodingUltra) {
+        nUpdateRegionRects = 0;
+        
+        for(i = sraRgnGetIterator(updateRegion); sraRgnIteratorNext(i,&rect);){
+            int x = rect.x1;
+            int y = rect.y1;
+            int w = rect.x2 - x;
+            int h = rect.y2 - y;
+            /* We need to count the number of rects in the scaled screen */
+            if (cl->screen!=cl->scaledScreen)
+                rfbScaledCorrection(cl->screen, cl->scaledScreen, &x, &y, &w, &h, "rfbSendFramebufferUpdate");
+            nUpdateRegionRects += (((h-1) / (ULTRA_MAX_SIZE( w ) / w)) + 1);
+          }
+        sraRgnReleaseIterator(i); i=NULL;
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+    } else if (cl->preferredEncoding == rfbEncodingZlib) {
+	nUpdateRegionRects = 0;
+
+        for(i = sraRgnGetIterator(updateRegion); sraRgnIteratorNext(i,&rect);){
+            int x = rect.x1;
+            int y = rect.y1;
+            int w = rect.x2 - x;
+            int h = rect.y2 - y;
+            /* We need to count the number of rects in the scaled screen */
+            if (cl->screen!=cl->scaledScreen)
+                rfbScaledCorrection(cl->screen, cl->scaledScreen, &x, &y, &w, &h, "rfbSendFramebufferUpdate");
+	    nUpdateRegionRects += (((h-1) / (ZLIB_MAX_SIZE( w ) / w)) + 1);
+	}
+	sraRgnReleaseIterator(i); i=NULL;
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+    } else if (cl->preferredEncoding == rfbEncodingTight) {
+	nUpdateRegionRects = 0;
+
+        for(i = sraRgnGetIterator(updateRegion); sraRgnIteratorNext(i,&rect);){
+            int x = rect.x1;
+            int y = rect.y1;
+            int w = rect.x2 - x;
+            int h = rect.y2 - y;
+            int n;
+            /* We need to count the number of rects in the scaled screen */
+            if (cl->screen!=cl->scaledScreen)
+                rfbScaledCorrection(cl->screen, cl->scaledScreen, &x, &y, &w, &h, "rfbSendFramebufferUpdate");
+	    n = rfbNumCodedRectsTight(cl, x, y, w, h);
+	    if (n == 0) {
+		nUpdateRegionRects = 0xFFFF;
+		break;
+	    }
+	    nUpdateRegionRects += n;
+	}
+	sraRgnReleaseIterator(i); i=NULL;
+#endif
+#endif
+    } else {
+        nUpdateRegionRects = sraRgnCountRects(updateRegion);
+    }
+
+    fu->type = rfbFramebufferUpdate;
+    if (nUpdateRegionRects != 0xFFFF) {
+	if(cl->screen->maxRectsPerUpdate>0
+	   /* CoRRE splits the screen into smaller squares */
+	   && cl->preferredEncoding != rfbEncodingCoRRE
+	   /* Ultra encoding splits rectangles up into smaller chunks */
+           && cl->preferredEncoding != rfbEncodingUltra
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+	   /* Zlib encoding splits rectangles up into smaller chunks */
+	   && cl->preferredEncoding != rfbEncodingZlib
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+	   /* Tight encoding counts the rectangles differently */
+	   && cl->preferredEncoding != rfbEncodingTight
+#endif
+#endif
+	   && nUpdateRegionRects>cl->screen->maxRectsPerUpdate) {
+	    sraRegion* newUpdateRegion = sraRgnBBox(updateRegion);
+	    sraRgnDestroy(updateRegion);
+	    updateRegion = newUpdateRegion;
+	    nUpdateRegionRects = sraRgnCountRects(updateRegion);
+	}
+	fu->nRects = Swap16IfLE((uint16_t)(sraRgnCountRects(updateCopyRegion) +
+					   nUpdateRegionRects +
+					   !!sendCursorShape + !!sendCursorPos + !!sendKeyboardLedState +
+					   !!sendSupportedMessages + !!sendSupportedEncodings + !!sendServerIdentity));
+    } else {
+	fu->nRects = 0xFFFF;
+    }
+    cl->ublen = sz_rfbFramebufferUpdateMsg;
+
+   if (sendCursorShape) {
+	cl->cursorWasChanged = FALSE;
+	if (!rfbSendCursorShape(cl))
+	    goto updateFailed;
+    }
+   
+   if (sendCursorPos) {
+	cl->cursorWasMoved = FALSE;
+	if (!rfbSendCursorPos(cl))
+	        goto updateFailed;
+   }
+   
+   if (sendKeyboardLedState) {
+       if (!rfbSendKeyboardLedState(cl))
+           goto updateFailed;
+   }
+
+   if (sendSupportedMessages) {
+       if (!rfbSendSupportedMessages(cl))
+           goto updateFailed;
+   }
+   if (sendSupportedEncodings) {
+       if (!rfbSendSupportedEncodings(cl))
+           goto updateFailed;
+   }
+   if (sendServerIdentity) {
+       if (!rfbSendServerIdentity(cl))
+           goto updateFailed;
+   }
+   
+    if (!sraRgnEmpty(updateCopyRegion)) {
+	if (!rfbSendCopyRegion(cl,updateCopyRegion,dx,dy))
+	        goto updateFailed;
+    }
+
+    for(i = sraRgnGetIterator(updateRegion); sraRgnIteratorNext(i,&rect);){
+        int x = rect.x1;
+        int y = rect.y1;
+        int w = rect.x2 - x;
+        int h = rect.y2 - y;
+
+        /* We need to count the number of rects in the scaled screen */
+        if (cl->screen!=cl->scaledScreen)
+            rfbScaledCorrection(cl->screen, cl->scaledScreen, &x, &y, &w, &h, "rfbSendFramebufferUpdate");
+
+        switch (cl->preferredEncoding) {
+	case -1:
+        case rfbEncodingRaw:
+            if (!rfbSendRectEncodingRaw(cl, x, y, w, h))
+	        goto updateFailed;
+            break;
+        case rfbEncodingRRE:
+            if (!rfbSendRectEncodingRRE(cl, x, y, w, h))
+	        goto updateFailed;
+            break;
+        case rfbEncodingCoRRE:
+            if (!rfbSendRectEncodingCoRRE(cl, x, y, w, h))
+	        goto updateFailed;
+	    break;
+        case rfbEncodingHextile:
+            if (!rfbSendRectEncodingHextile(cl, x, y, w, h))
+	        goto updateFailed;
+            break;
+        case rfbEncodingUltra:
+            if (!rfbSendRectEncodingUltra(cl, x, y, w, h))
+                goto updateFailed;
+            break;
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+	case rfbEncodingZlib:
+	    if (!rfbSendRectEncodingZlib(cl, x, y, w, h))
+	        goto updateFailed;
+	    break;
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+	case rfbEncodingTight:
+	    if (!rfbSendRectEncodingTight(cl, x, y, w, h))
+	        goto updateFailed;
+	    break;
+#endif
+#endif
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+       case rfbEncodingZRLE:
+       case rfbEncodingZYWRLE:
+           if (!rfbSendRectEncodingZRLE(cl, x, y, w, h))
+	       goto updateFailed;
+           break;
+#endif
+        }
+    }
+    if (i) {
+        sraRgnReleaseIterator(i);
+        i = NULL;
+    }
+
+    if ( nUpdateRegionRects == 0xFFFF &&
+	 !rfbSendLastRectMarker(cl) )
+	    goto updateFailed;
+
+    if (!rfbSendUpdateBuf(cl)) {
+updateFailed:
+	result = FALSE;
+    }
+
+    if (!cl->enableCursorShapeUpdates) {
+      rfbHideCursor(cl);
+    }
+
+    if(i)
+        sraRgnReleaseIterator(i);
+    sraRgnDestroy(updateRegion);
+    sraRgnDestroy(updateCopyRegion);
+    return result;
+}
+
+
+/*
+ * Send the copy region as a string of CopyRect encoded rectangles.
+ * The only slightly tricky thing is that we should send the messages in
+ * the correct order so that an earlier CopyRect will not corrupt the source
+ * of a later one.
+ */
+
+rfbBool
+rfbSendCopyRegion(rfbClientPtr cl,
+                  sraRegionPtr reg,
+                  int dx,
+                  int dy)
+{
+    int x, y, w, h;
+    rfbFramebufferUpdateRectHeader rect;
+    rfbCopyRect cr;
+    sraRectangleIterator* i;
+    sraRect rect1;
+
+    /* printf("copyrect: "); sraRgnPrint(reg); putchar('\n');fflush(stdout); */
+    i = sraRgnGetReverseIterator(reg,dx>0,dy>0);
+
+    /* correct for the scale of the screen */
+    dx = ScaleX(cl->screen, cl->scaledScreen, dx);
+    dy = ScaleX(cl->screen, cl->scaledScreen, dy);
+
+    while(sraRgnIteratorNext(i,&rect1)) {
+      x = rect1.x1;
+      y = rect1.y1;
+      w = rect1.x2 - x;
+      h = rect1.y2 - y;
+
+      /* correct for scaling (if necessary) */
+      rfbScaledCorrection(cl->screen, cl->scaledScreen, &x, &y, &w, &h, "copyrect");
+
+      rect.r.x = Swap16IfLE(x);
+      rect.r.y = Swap16IfLE(y);
+      rect.r.w = Swap16IfLE(w);
+      rect.r.h = Swap16IfLE(h);
+      rect.encoding = Swap32IfLE(rfbEncodingCopyRect);
+
+      memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,
+	     sz_rfbFramebufferUpdateRectHeader);
+      cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+      cr.srcX = Swap16IfLE(x - dx);
+      cr.srcY = Swap16IfLE(y - dy);
+
+      memcpy(&cl->updateBuf[cl->ublen], (char *)&cr, sz_rfbCopyRect);
+      cl->ublen += sz_rfbCopyRect;
+
+      rfbStatRecordEncodingSent(cl, rfbEncodingCopyRect, sz_rfbFramebufferUpdateRectHeader + sz_rfbCopyRect,
+          w * h  * (cl->scaledScreen->bitsPerPixel / 8));
+    }
+    sraRgnReleaseIterator(i);
+
+    return TRUE;
+}
+
+/*
+ * Send a given rectangle in raw encoding (rfbEncodingRaw).
+ */
+
+rfbBool
+rfbSendRectEncodingRaw(rfbClientPtr cl,
+                       int x,
+                       int y,
+                       int w,
+                       int h)
+{
+    rfbFramebufferUpdateRectHeader rect;
+    int nlines;
+    int bytesPerLine = w * (cl->format.bitsPerPixel / 8);
+    char *fbptr = (cl->scaledScreen->frameBuffer + (cl->scaledScreen->paddedWidthInBytes * y)
+                   + (x * (cl->scaledScreen->bitsPerPixel / 8)));
+
+    /* Flush the buffer to guarantee correct alignment for translateFn(). */
+    if (cl->ublen > 0) {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    rect.r.x = Swap16IfLE(x);
+    rect.r.y = Swap16IfLE(y);
+    rect.r.w = Swap16IfLE(w);
+    rect.r.h = Swap16IfLE(h);
+    rect.encoding = Swap32IfLE(rfbEncodingRaw);
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,sz_rfbFramebufferUpdateRectHeader);
+    cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+
+    rfbStatRecordEncodingSent(cl, rfbEncodingRaw, sz_rfbFramebufferUpdateRectHeader + bytesPerLine * h,
+        sz_rfbFramebufferUpdateRectHeader + bytesPerLine * h);
+
+    nlines = (UPDATE_BUF_SIZE - cl->ublen) / bytesPerLine;
+
+    while (TRUE) {
+        if (nlines > h)
+            nlines = h;
+
+        (*cl->translateFn)(cl->translateLookupTable,
+			   &(cl->screen->serverFormat),
+                           &cl->format, fbptr, &cl->updateBuf[cl->ublen],
+                           cl->scaledScreen->paddedWidthInBytes, w, nlines);
+
+        cl->ublen += nlines * bytesPerLine;
+        h -= nlines;
+
+        if (h == 0)     /* rect fitted in buffer, do next one */
+            return TRUE;
+
+        /* buffer full - flush partial rect and do another nlines */
+
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+
+        fbptr += (cl->scaledScreen->paddedWidthInBytes * nlines);
+
+        nlines = (UPDATE_BUF_SIZE - cl->ublen) / bytesPerLine;
+        if (nlines == 0) {
+            rfbErr("rfbSendRectEncodingRaw: send buffer too small for %d "
+                   "bytes per line\n", bytesPerLine);
+            rfbCloseClient(cl);
+            return FALSE;
+        }
+    }
+}
+
+
+
+/*
+ * Send an empty rectangle with encoding field set to value of
+ * rfbEncodingLastRect to notify client that this is the last
+ * rectangle in framebuffer update ("LastRect" extension of RFB
+ * protocol).
+ */
+
+rfbBool
+rfbSendLastRectMarker(rfbClientPtr cl)
+{
+    rfbFramebufferUpdateRectHeader rect;
+
+    if (cl->ublen + sz_rfbFramebufferUpdateRectHeader > UPDATE_BUF_SIZE) {
+	if (!rfbSendUpdateBuf(cl))
+	    return FALSE;
+    }
+
+    rect.encoding = Swap32IfLE(rfbEncodingLastRect);
+    rect.r.x = 0;
+    rect.r.y = 0;
+    rect.r.w = 0;
+    rect.r.h = 0;
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,sz_rfbFramebufferUpdateRectHeader);
+    cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+
+    rfbStatRecordEncodingSent(cl, rfbEncodingLastRect, sz_rfbFramebufferUpdateRectHeader, sz_rfbFramebufferUpdateRectHeader);
+
+    return TRUE;
+}
+
+
+/*
+ * Send NewFBSize pseudo-rectangle. This tells the client to change
+ * its framebuffer size.
+ */
+
+rfbBool
+rfbSendNewFBSize(rfbClientPtr cl,
+                 int w,
+                 int h)
+{
+    rfbFramebufferUpdateRectHeader rect;
+
+    if (cl->ublen + sz_rfbFramebufferUpdateRectHeader > UPDATE_BUF_SIZE) {
+	if (!rfbSendUpdateBuf(cl))
+	    return FALSE;
+    }
+
+    if (cl->PalmVNC==TRUE)
+        rfbLog("Sending rfbEncodingNewFBSize in response to a PalmVNC style framebuffer resize (%dx%d)\n", w, h);
+    else
+        rfbLog("Sending rfbEncodingNewFBSize for resize to (%dx%d)\n", w, h);
+
+    rect.encoding = Swap32IfLE(rfbEncodingNewFBSize);
+    rect.r.x = 0;
+    rect.r.y = 0;
+    rect.r.w = Swap16IfLE(w);
+    rect.r.h = Swap16IfLE(h);
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,
+           sz_rfbFramebufferUpdateRectHeader);
+    cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+    rfbStatRecordEncodingSent(cl, rfbEncodingNewFBSize, sz_rfbFramebufferUpdateRectHeader, sz_rfbFramebufferUpdateRectHeader);
+
+    return TRUE;
+}
+
+
+/*
+ * Send the contents of cl->updateBuf.  Returns 1 if successful, -1 if
+ * not (errno should be set).
+ */
+
+rfbBool
+rfbSendUpdateBuf(rfbClientPtr cl)
+{
+    if(cl->sock<0)
+      return FALSE;
+
+    if (rfbWriteExact(cl, cl->updateBuf, cl->ublen) < 0) {
+        rfbLogPerror("rfbSendUpdateBuf: write");
+        rfbCloseClient(cl);
+        return FALSE;
+    }
+
+    cl->ublen = 0;
+    return TRUE;
+}
+
+/*
+ * rfbSendSetColourMapEntries sends a SetColourMapEntries message to the
+ * client, using values from the currently installed colormap.
+ */
+
+rfbBool
+rfbSendSetColourMapEntries(rfbClientPtr cl,
+                           int firstColour,
+                           int nColours)
+{
+    char buf[sz_rfbSetColourMapEntriesMsg + 256 * 3 * 2];
+    char *wbuf = buf;
+    rfbSetColourMapEntriesMsg *scme;
+    uint16_t *rgb;
+    rfbColourMap* cm = &cl->screen->colourMap;
+    int i, len;
+
+    if (nColours > 256) {
+	/* some rare hardware has, e.g., 4096 colors cells: PseudoColor:12 */
+    	wbuf = (char *) malloc(sz_rfbSetColourMapEntriesMsg + nColours * 3 * 2);
+    }
+
+    scme = (rfbSetColourMapEntriesMsg *)wbuf;
+    rgb = (uint16_t *)(&wbuf[sz_rfbSetColourMapEntriesMsg]);
+
+    scme->type = rfbSetColourMapEntries;
+
+    scme->firstColour = Swap16IfLE(firstColour);
+    scme->nColours = Swap16IfLE(nColours);
+
+    len = sz_rfbSetColourMapEntriesMsg;
+
+    for (i = 0; i < nColours; i++) {
+      if(i<(int)cm->count) {
+	if(cm->is16) {
+	  rgb[i*3] = Swap16IfLE(cm->data.shorts[i*3]);
+	  rgb[i*3+1] = Swap16IfLE(cm->data.shorts[i*3+1]);
+	  rgb[i*3+2] = Swap16IfLE(cm->data.shorts[i*3+2]);
+	} else {
+	  rgb[i*3] = Swap16IfLE((unsigned short)cm->data.bytes[i*3]);
+	  rgb[i*3+1] = Swap16IfLE((unsigned short)cm->data.bytes[i*3+1]);
+	  rgb[i*3+2] = Swap16IfLE((unsigned short)cm->data.bytes[i*3+2]);
+	}
+      }
+    }
+
+    len += nColours * 3 * 2;
+
+    if (rfbWriteExact(cl, wbuf, len) < 0) {
+	rfbLogPerror("rfbSendSetColourMapEntries: write");
+	rfbCloseClient(cl);
+        if (wbuf != buf) free(wbuf);
+	return FALSE;
+    }
+
+    rfbStatRecordMessageSent(cl, rfbSetColourMapEntries, len, len);
+    if (wbuf != buf) free(wbuf);
+    return TRUE;
+}
+
+/*
+ * rfbSendBell sends a Bell message to all the clients.
+ */
+
+void
+rfbSendBell(rfbScreenInfoPtr rfbScreen)
+{
+    rfbClientIteratorPtr i;
+    rfbClientPtr cl;
+    rfbBellMsg b;
+
+    i = rfbGetClientIterator(rfbScreen);
+    while((cl=rfbClientIteratorNext(i))) {
+	b.type = rfbBell;
+	if (rfbWriteExact(cl, (char *)&b, sz_rfbBellMsg) < 0) {
+	    rfbLogPerror("rfbSendBell: write");
+	    rfbCloseClient(cl);
+	}
+    }
+    rfbStatRecordMessageSent(cl, rfbBell, sz_rfbBellMsg, sz_rfbBellMsg);
+    rfbReleaseClientIterator(i);
+}
+
+
+/*
+ * rfbSendServerCutText sends a ServerCutText message to all the clients.
+ */
+
+void
+rfbSendServerCutText(rfbScreenInfoPtr rfbScreen,char *str, int len)
+{
+    rfbClientPtr cl;
+    rfbServerCutTextMsg sct;
+    rfbClientIteratorPtr iterator;
+
+    iterator = rfbGetClientIterator(rfbScreen);
+    while ((cl = rfbClientIteratorNext(iterator)) != NULL) {
+        sct.type = rfbServerCutText;
+        sct.length = Swap32IfLE(len);
+        if (rfbWriteExact(cl, (char *)&sct,
+                       sz_rfbServerCutTextMsg) < 0) {
+            rfbLogPerror("rfbSendServerCutText: write");
+            rfbCloseClient(cl);
+            continue;
+        }
+        if (rfbWriteExact(cl, str, len) < 0) {
+            rfbLogPerror("rfbSendServerCutText: write");
+            rfbCloseClient(cl);
+        }
+        rfbStatRecordMessageSent(cl, rfbServerCutText, sz_rfbServerCutTextMsg+len, sz_rfbServerCutTextMsg+len);
+    }
+    rfbReleaseClientIterator(iterator);
+}
+
+/*****************************************************************************
+ *
+ * UDP can be used for keyboard and pointer events when the underlying
+ * network is highly reliable.  This is really here to support ORL's
+ * videotile, whose TCP implementation doesn't like sending lots of small
+ * packets (such as 100s of pen readings per second!).
+ */
+
+static unsigned char ptrAcceleration = 50;
+
+void
+rfbNewUDPConnection(rfbScreenInfoPtr rfbScreen,
+                    int sock)
+{
+    if (write(sock, &ptrAcceleration, 1) < 0) {
+	rfbLogPerror("rfbNewUDPConnection: write");
+    }
+}
+
+/*
+ * Because UDP is a message based service, we can't read the first byte and
+ * then the rest of the packet separately like we do with TCP.  We will always
+ * get a whole packet delivered in one go, so we ask read() for the maximum
+ * number of bytes we can possibly get.
+ */
+
+void
+rfbProcessUDPInput(rfbScreenInfoPtr rfbScreen)
+{
+    int n;
+    rfbClientPtr cl=rfbScreen->udpClient;
+    rfbClientToServerMsg msg;
+
+    if((!cl) || cl->onHold)
+      return;
+
+    if ((n = read(rfbScreen->udpSock, (char *)&msg, sizeof(msg))) <= 0) {
+	if (n < 0) {
+	    rfbLogPerror("rfbProcessUDPInput: read");
+	}
+	rfbDisconnectUDPSock(rfbScreen);
+	return;
+    }
+
+    switch (msg.type) {
+
+    case rfbKeyEvent:
+	if (n != sz_rfbKeyEventMsg) {
+	    rfbErr("rfbProcessUDPInput: key event incorrect length\n");
+	    rfbDisconnectUDPSock(rfbScreen);
+	    return;
+	}
+	cl->screen->kbdAddEvent(msg.ke.down, (rfbKeySym)Swap32IfLE(msg.ke.key), cl);
+	break;
+
+    case rfbPointerEvent:
+	if (n != sz_rfbPointerEventMsg) {
+	    rfbErr("rfbProcessUDPInput: ptr event incorrect length\n");
+	    rfbDisconnectUDPSock(rfbScreen);
+	    return;
+	}
+	cl->screen->ptrAddEvent(msg.pe.buttonMask,
+		    Swap16IfLE(msg.pe.x), Swap16IfLE(msg.pe.y), cl);
+	break;
+
+    default:
+	rfbErr("rfbProcessUDPInput: unknown message type %d\n",
+	       msg.type);
+	rfbDisconnectUDPSock(rfbScreen);
+    }
+}
+
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/rfbserver.c~ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/rfbserver.c~
new file mode 100755
index 0000000..64fa5c3
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/rfbserver.c~
@@ -0,0 +1,3253 @@
+/*
+ * rfbserver.c - deal with server-side of the RFB protocol.
+ */
+
+/*
+ *  Copyright (C) 2005 Rohit Kumar, Johannes E. Schindelin
+ *  Copyright (C) 2002 RealVNC Ltd.
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#ifdef __STRICT_ANSI__
+#define _BSD_SOURCE
+#endif
+#include <string.h>
+#include <rfb/rfb.h>
+#include <rfb/rfbregion.h>
+#include "private.h"
+
+#ifdef LIBVNCSERVER_HAVE_FCNTL_H
+#include <fcntl.h>
+#endif
+
+#ifdef WIN32
+#define write(sock,buf,len) send(sock,buf,len,0)
+#else
+#ifdef LIBVNCSERVER_HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#include <pwd.h>
+#ifdef LIBVNCSERVER_HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef LIBVNCSERVER_HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#include <netinet/tcp.h>
+#include <arpa/inet.h>
+#endif
+#endif
+
+#ifdef CORBA
+#include <vncserverctrl.h>
+#endif
+
+#ifdef DEBUGPROTO
+#undef DEBUGPROTO
+#define DEBUGPROTO(x) x
+#else
+#define DEBUGPROTO(x)
+#endif
+#include <stdarg.h>
+#include <scale.h>
+/* stst() */
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+/* readdir() */
+#include <dirent.h>
+/* errno */
+#include <errno.h>
+/* strftime() */
+#include <time.h>
+
+#ifdef __MINGW32__
+static int compat_mkdir(const char *path, int mode)
+{
+	return mkdir(path);
+}
+#define mkdir compat_mkdir
+#endif
+
+static void rfbProcessClientProtocolVersion(rfbClientPtr cl);
+static void rfbProcessClientNormalMessage(rfbClientPtr cl);
+static void rfbProcessClientInitMessage(rfbClientPtr cl);
+
+#ifdef LIBVNCSERVER_HAVE_LIBPTHREAD
+void rfbIncrClientRef(rfbClientPtr cl)
+{
+  LOCK(cl->refCountMutex);
+  cl->refCount++;
+  UNLOCK(cl->refCountMutex);
+}
+
+void rfbDecrClientRef(rfbClientPtr cl)
+{
+  LOCK(cl->refCountMutex);
+  cl->refCount--;
+  if(cl->refCount<=0) /* just to be sure also < 0 */
+    TSIGNAL(cl->deleteCond);
+  UNLOCK(cl->refCountMutex);
+}
+#else
+void rfbIncrClientRef(rfbClientPtr cl) {}
+void rfbDecrClientRef(rfbClientPtr cl) {}
+#endif
+
+#ifdef LIBVNCSERVER_HAVE_LIBPTHREAD
+static MUTEX(rfbClientListMutex);
+#endif
+
+struct rfbClientIterator {
+  rfbClientPtr next;
+  rfbScreenInfoPtr screen;
+  rfbBool closedToo;
+};
+
+void
+rfbClientListInit(rfbScreenInfoPtr rfbScreen)
+{
+    if(sizeof(rfbBool)!=1) {
+        /* a sanity check */
+        fprintf(stderr,"rfbBool's size is not 1 (%d)!\n",(int)sizeof(rfbBool));
+	/* we cannot continue, because rfbBool is supposed to be char everywhere */
+	exit(1);
+    }
+    rfbScreen->clientHead = NULL;
+    INIT_MUTEX(rfbClientListMutex);
+}
+
+rfbClientIteratorPtr
+rfbGetClientIterator(rfbScreenInfoPtr rfbScreen)
+{
+  rfbClientIteratorPtr i =
+    (rfbClientIteratorPtr)malloc(sizeof(struct rfbClientIterator));
+  i->next = NULL;
+  i->screen = rfbScreen;
+  i->closedToo = FALSE;
+  return i;
+}
+
+rfbClientIteratorPtr
+rfbGetClientIteratorWithClosed(rfbScreenInfoPtr rfbScreen)
+{
+  rfbClientIteratorPtr i =
+    (rfbClientIteratorPtr)malloc(sizeof(struct rfbClientIterator));
+  i->next = NULL;
+  i->screen = rfbScreen;
+  i->closedToo = TRUE;
+  return i;
+}
+
+rfbClientPtr
+rfbClientIteratorHead(rfbClientIteratorPtr i)
+{
+#ifdef LIBVNCSERVER_HAVE_LIBPTHREAD
+  if(i->next != 0) {
+    rfbDecrClientRef(i->next);
+    rfbIncrClientRef(i->screen->clientHead);
+  }
+#endif
+  LOCK(rfbClientListMutex);
+  i->next = i->screen->clientHead;
+  UNLOCK(rfbClientListMutex);
+  return i->next;
+}
+
+rfbClientPtr
+rfbClientIteratorNext(rfbClientIteratorPtr i)
+{
+  if(i->next == 0) {
+    LOCK(rfbClientListMutex);
+    i->next = i->screen->clientHead;
+    UNLOCK(rfbClientListMutex);
+  } else {
+    IF_PTHREADS(rfbClientPtr cl = i->next);
+    i->next = i->next->next;
+    IF_PTHREADS(rfbDecrClientRef(cl));
+  }
+
+#ifdef LIBVNCSERVER_HAVE_LIBPTHREAD
+    if(!i->closedToo)
+      while(i->next && i->next->sock<0)
+        i->next = i->next->next;
+    if(i->next)
+      rfbIncrClientRef(i->next);
+#endif
+
+    return i->next;
+}
+
+void
+rfbReleaseClientIterator(rfbClientIteratorPtr iterator)
+{
+  IF_PTHREADS(if(iterator->next) rfbDecrClientRef(iterator->next));
+  free(iterator);
+}
+
+
+/*
+ * rfbNewClientConnection is called from sockets.c when a new connection
+ * comes in.
+ */
+
+void
+rfbNewClientConnection(rfbScreenInfoPtr rfbScreen,
+                       int sock)
+{
+    rfbClientPtr cl;
+
+    cl = rfbNewClient(rfbScreen,sock);
+#ifdef CORBA
+    if(cl!=NULL)
+      newConnection(cl, (KEYBOARD_DEVICE|POINTER_DEVICE),1,1,1);
+#endif
+}
+
+
+/*
+ * rfbReverseConnection is called by the CORBA stuff to make an outward
+ * connection to a "listening" RFB client.
+ */
+
+rfbClientPtr
+rfbReverseConnection(rfbScreenInfoPtr rfbScreen,
+                     char *host,
+                     int port)
+{
+    int sock;
+    rfbClientPtr cl;
+
+    if ((sock = rfbConnect(rfbScreen, host, port)) < 0)
+        return (rfbClientPtr)NULL;
+
+    cl = rfbNewClient(rfbScreen, sock);
+
+    if (cl) {
+        cl->reverseConnection = TRUE;
+    }
+
+    return cl;
+}
+
+
+void
+rfbSetProtocolVersion(rfbScreenInfoPtr rfbScreen, int major_, int minor_)
+{
+    /* Permit the server to set the version to report */
+    /* TODO: sanity checking */
+    if ((major_==3) && (minor_ > 2 && minor_ < 9))
+    {
+      rfbScreen->protocolMajorVersion = major_;
+      rfbScreen->protocolMinorVersion = minor_;
+    }
+    else
+        rfbLog("rfbSetProtocolVersion(%d,%d) set to invalid values\n", major_, minor_);
+}
+
+/*
+ * rfbNewClient is called when a new connection has been made by whatever
+ * means.
+ */
+
+static rfbClientPtr
+rfbNewTCPOrUDPClient(rfbScreenInfoPtr rfbScreen,
+                     int sock,
+                     rfbBool isUDP)
+{
+    rfbProtocolVersionMsg pv;
+    rfbClientIteratorPtr iterator;
+    rfbClientPtr cl,cl_;
+    struct sockaddr_in addr;
+    socklen_t addrlen = sizeof(struct sockaddr_in);
+    rfbProtocolExtension* extension;
+
+    cl = (rfbClientPtr)calloc(sizeof(rfbClientRec),1);
+
+    cl->screen = rfbScreen;
+    cl->sock = sock;
+    cl->viewOnly = FALSE;
+    /* setup pseudo scaling */
+    cl->scaledScreen = rfbScreen;
+    cl->scaledScreen->scaledScreenRefCount++;
+
+    rfbResetStats(cl);
+
+    cl->clientData = NULL;
+    cl->clientGoneHook = rfbDoNothingWithClient;
+
+    if(isUDP) {
+      rfbLog(" accepted UDP client\n");
+    } else {
+      int one=1;
+
+      getpeername(sock, (struct sockaddr *)&addr, &addrlen);
+      cl->host = strdup(inet_ntoa(addr.sin_addr));
+
+      rfbLog("  other clients:\n");
+      iterator = rfbGetClientIterator(rfbScreen);
+      while ((cl_ = rfbClientIteratorNext(iterator)) != NULL) {
+        rfbLog("     %s\n",cl_->host);
+      }
+      rfbReleaseClientIterator(iterator);
+
+#ifndef WIN32
+      if (fcntl(sock, F_SETFL, O_NONBLOCK) < 0) {
+	rfbLogPerror("fcntl failed");
+	close(sock);
+	return NULL;
+      }
+#endif
+
+      if (setsockopt(sock, IPPROTO_TCP, TCP_NODELAY,
+		     (char *)&one, sizeof(one)) < 0) {
+	rfbLogPerror("setsockopt failed");
+	close(sock);
+	return NULL;
+      }
+        /* Set the option active */
+   int optval = 1;
+   int optlen = sizeof(optval);
+   if(setsockopt(sock, SOL_SOCKET, SO_KEEPALIVE, &optval, optlen) < 0) {
+      rfbLogPerror("setsockopt()");
+      close(sock);
+	return NULL;
+   }
+   printf("SO_KEEPALIVE set on socket\n");
+
+      FD_SET(sock,&(rfbScreen->allFds));
+		rfbScreen->maxFd = max(sock,rfbScreen->maxFd);
+
+      INIT_MUTEX(cl->outputMutex);
+      INIT_MUTEX(cl->refCountMutex);
+      INIT_COND(cl->deleteCond);
+
+      cl->state = RFB_PROTOCOL_VERSION;
+
+      cl->reverseConnection = FALSE;
+      cl->readyForSetColourMapEntries = FALSE;
+      cl->useCopyRect = FALSE;
+      cl->preferredEncoding = -1;
+      cl->correMaxWidth = 48;
+      cl->correMaxHeight = 48;
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+      cl->zrleData = NULL;
+#endif
+
+      cl->copyRegion = sraRgnCreate();
+      cl->copyDX = 0;
+      cl->copyDY = 0;
+   
+      cl->modifiedRegion =
+	sraRgnCreateRect(0,0,rfbScreen->width,rfbScreen->height);
+
+      INIT_MUTEX(cl->updateMutex);
+      INIT_COND(cl->updateCond);
+
+      cl->requestedRegion = sraRgnCreate();
+
+      cl->format = cl->screen->serverFormat;
+      cl->translateFn = rfbTranslateNone;
+      cl->translateLookupTable = NULL;
+
+      LOCK(rfbClientListMutex);
+
+      IF_PTHREADS(cl->refCount = 0);
+      cl->next = rfbScreen->clientHead;
+      cl->prev = NULL;
+      if (rfbScreen->clientHead)
+        rfbScreen->clientHead->prev = cl;
+
+      rfbScreen->clientHead = cl;
+      UNLOCK(rfbClientListMutex);
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+      cl->tightQualityLevel = -1;
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+      cl->tightCompressLevel = TIGHT_DEFAULT_COMPRESSION;
+      {
+	int i;
+	for (i = 0; i < 4; i++)
+          cl->zsActive[i] = FALSE;
+      }
+#endif
+#endif
+
+      cl->fileTransfer.fd = -1;
+
+      cl->enableCursorShapeUpdates = FALSE;
+      cl->enableCursorPosUpdates = FALSE;
+      cl->useRichCursorEncoding = FALSE;
+      cl->enableLastRectEncoding = FALSE;
+      cl->enableKeyboardLedState = FALSE;
+      cl->enableSupportedMessages = FALSE;
+      cl->enableSupportedEncodings = FALSE;
+      cl->enableServerIdentity = FALSE;
+      cl->lastKeyboardLedState = -1;
+      cl->cursorX = rfbScreen->cursorX;
+      cl->cursorY = rfbScreen->cursorY;
+      cl->useNewFBSize = FALSE;
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+      cl->compStreamInited = FALSE;
+      cl->compStream.total_in = 0;
+      cl->compStream.total_out = 0;
+      cl->compStream.zalloc = Z_NULL;
+      cl->compStream.zfree = Z_NULL;
+      cl->compStream.opaque = Z_NULL;
+
+      cl->zlibCompressLevel = 5;
+#endif
+
+      cl->progressiveSliceY = 0;
+
+      cl->extensions = NULL;
+
+      cl->lastPtrX = -1;
+
+      sprintf(pv,rfbProtocolVersionFormat,rfbScreen->protocolMajorVersion, 
+              rfbScreen->protocolMinorVersion);
+
+      if (rfbWriteExact(cl, pv, sz_rfbProtocolVersionMsg) < 0) {
+        rfbLogPerror("rfbNewClient: write");
+        rfbCloseClient(cl);
+	rfbClientConnectionGone(cl);
+        return NULL;
+      }
+    }
+
+    for(extension = rfbGetExtensionIterator(); extension;
+	    extension=extension->next) {
+	void* data = NULL;
+	/* if the extension does not have a newClient method, it wants
+	 * to be initialized later. */
+	if(extension->newClient && extension->newClient(cl, &data))
+		rfbEnableExtension(cl, extension, data);
+    }
+    rfbReleaseExtensionIterator();
+
+    switch (cl->screen->newClientHook(cl)) {
+    case RFB_CLIENT_ON_HOLD:
+	    cl->onHold = TRUE;
+	    break;
+    case RFB_CLIENT_ACCEPT:
+	    cl->onHold = FALSE;
+	    break;
+    case RFB_CLIENT_REFUSE:
+	    rfbCloseClient(cl);
+	    rfbClientConnectionGone(cl);
+	    cl = NULL;
+	    break;
+    }
+    return cl;
+}
+
+rfbClientPtr
+rfbNewClient(rfbScreenInfoPtr rfbScreen,
+             int sock)
+{
+  return(rfbNewTCPOrUDPClient(rfbScreen,sock,FALSE));
+}
+
+rfbClientPtr
+rfbNewUDPClient(rfbScreenInfoPtr rfbScreen)
+{
+  return((rfbScreen->udpClient=
+	  rfbNewTCPOrUDPClient(rfbScreen,rfbScreen->udpSock,TRUE)));
+}
+
+/*
+ * rfbClientConnectionGone is called from sockets.c just after a connection
+ * has gone away.
+ */
+
+void
+rfbClientConnectionGone(rfbClientPtr cl)
+{
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+    int i;
+#endif
+
+    LOCK(rfbClientListMutex);
+
+    if (cl->prev)
+        cl->prev->next = cl->next;
+    else
+        cl->screen->clientHead = cl->next;
+    if (cl->next)
+        cl->next->prev = cl->prev;
+
+    if(cl->sock>0)
+	close(cl->sock);
+
+    if (cl->scaledScreen!=NULL)
+        cl->scaledScreen->scaledScreenRefCount--;
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+    rfbFreeZrleData(cl);
+#endif
+
+    rfbFreeUltraData(cl);
+
+#ifdef LIBVNCSERVER_HAVE_LIBPTHREAD
+    if(cl->screen->backgroundLoop != FALSE) {
+      int i;
+      do {
+	LOCK(cl->refCountMutex);
+	i=cl->refCount;
+	if(i>0)
+	  WAIT(cl->deleteCond,cl->refCountMutex);
+	UNLOCK(cl->refCountMutex);
+      } while(i>0);
+    }
+#endif
+
+    UNLOCK(rfbClientListMutex);
+
+    if(cl->sock>=0)
+       FD_CLR(cl->sock,&(cl->screen->allFds));
+
+    cl->clientGoneHook(cl);
+
+    rfbLog("Client %s gone\n",cl->host);
+    free(cl->host);
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+    /* Release the compression state structures if any. */
+    if ( cl->compStreamInited ) {
+	deflateEnd( &(cl->compStream) );
+    }
+
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+    for (i = 0; i < 4; i++) {
+	if (cl->zsActive[i])
+	    deflateEnd(&cl->zsStruct[i]);
+    }
+#endif
+#endif
+
+    if (cl->screen->pointerClient == cl)
+        cl->screen->pointerClient = NULL;
+
+    sraRgnDestroy(cl->modifiedRegion);
+    sraRgnDestroy(cl->requestedRegion);
+    sraRgnDestroy(cl->copyRegion);
+
+    if (cl->translateLookupTable) free(cl->translateLookupTable);
+
+    TINI_COND(cl->updateCond);
+    TINI_MUTEX(cl->updateMutex);
+
+    /* make sure outputMutex is unlocked before destroying */
+    LOCK(cl->outputMutex);
+    UNLOCK(cl->outputMutex);
+    TINI_MUTEX(cl->outputMutex);
+
+#ifdef CORBA
+    destroyConnection(cl);
+#endif
+
+    rfbPrintStats(cl);
+
+    free(cl);
+}
+
+
+/*
+ * rfbProcessClientMessage is called when there is data to read from a client.
+ */
+
+void
+rfbProcessClientMessage(rfbClientPtr cl)
+{
+    switch (cl->state) {
+    case RFB_PROTOCOL_VERSION:
+        rfbProcessClientProtocolVersion(cl);
+        return;
+    case RFB_SECURITY_TYPE:
+        rfbProcessClientSecurityType(cl);
+        return;
+    case RFB_AUTHENTICATION:
+        rfbAuthProcessClientMessage(cl);
+        return;
+    case RFB_INITIALISATION:
+        rfbProcessClientInitMessage(cl);
+        return;
+    default:
+        rfbProcessClientNormalMessage(cl);
+        return;
+    }
+}
+
+
+/*
+ * rfbProcessClientProtocolVersion is called when the client sends its
+ * protocol version.
+ */
+
+static void
+rfbProcessClientProtocolVersion(rfbClientPtr cl)
+{
+    rfbProtocolVersionMsg pv;
+    int n, major_, minor_;
+
+    if ((n = rfbReadExact(cl, pv, sz_rfbProtocolVersionMsg)) <= 0) {
+        if (n == 0)
+            rfbLog("rfbProcessClientProtocolVersion: client gone\n");
+        else
+            rfbLogPerror("rfbProcessClientProtocolVersion: read");
+        rfbCloseClient(cl);
+        return;
+    }
+
+    pv[sz_rfbProtocolVersionMsg] = 0;
+    if (sscanf(pv,rfbProtocolVersionFormat,&major_,&minor_) != 2) {
+        char name[1024]; 
+	if(sscanf(pv,"RFB %03d.%03d %1023s\n",&major_,&minor_,name) != 3) {
+	    rfbErr("rfbProcessClientProtocolVersion: not a valid RFB client: %s\n", pv);
+	    rfbCloseClient(cl);
+	    return;
+	}
+	free(cl->host);
+	cl->host=strdup(name);
+    }
+    rfbLog("Client Protocol Version %d.%d\n", major_, minor_);
+
+    if (major_ != rfbProtocolMajorVersion) {
+        rfbErr("RFB protocol version mismatch - server %d.%d, client %d.%d",
+                cl->screen->protocolMajorVersion, cl->screen->protocolMinorVersion,
+                major_,minor_);
+        rfbCloseClient(cl);
+        return;
+    }
+
+    /* Check for the minor version use either of the two standard version of RFB */
+    /*
+     * UltraVNC Viewer detects FileTransfer compatible servers via rfb versions
+     * 3.4, 3.6, 3.14, 3.16
+     * It's a bad method, but it is what they use to enable features...
+     * maintaining RFB version compatibility across multiple servers is a pain
+     * Should use something like ServerIdentity encoding
+     */
+    cl->protocolMajorVersion = major_;
+    cl->protocolMinorVersion = minor_;
+    
+    rfbLog("Protocol version sent %d.%d, using %d.%d\n",
+              major_, minor_, rfbProtocolMajorVersion, cl->protocolMinorVersion);
+
+    rfbAuthNewClient(cl);
+}
+
+
+void
+rfbClientSendString(rfbClientPtr cl, char *reason)
+{
+    char *buf;
+    int len = strlen(reason);
+
+    rfbLog("rfbClientSendString(\"%s\")\n", reason);
+
+    buf = (char *)malloc(4 + len);
+    ((uint32_t *)buf)[0] = Swap32IfLE(len);
+    memcpy(buf + 4, reason, len);
+
+    if (rfbWriteExact(cl, buf, 4 + len) < 0)
+        rfbLogPerror("rfbClientSendString: write");
+    free(buf);
+
+    rfbCloseClient(cl);
+}
+
+/*
+ * rfbClientConnFailed is called when a client connection has failed either
+ * because it talks the wrong protocol or it has failed authentication.
+ */
+
+void
+rfbClientConnFailed(rfbClientPtr cl,
+                    char *reason)
+{
+    char *buf;
+    int len = strlen(reason);
+
+    rfbLog("rfbClientConnFailed(\"%s\")\n", reason);
+
+    buf = (char *)malloc(8 + len);
+    ((uint32_t *)buf)[0] = Swap32IfLE(rfbConnFailed);
+    ((uint32_t *)buf)[1] = Swap32IfLE(len);
+    memcpy(buf + 8, reason, len);
+
+    if (rfbWriteExact(cl, buf, 8 + len) < 0)
+        rfbLogPerror("rfbClientConnFailed: write");
+    free(buf);
+
+    rfbCloseClient(cl);
+}
+
+
+/*
+ * rfbProcessClientInitMessage is called when the client sends its
+ * initialisation message.
+ */
+
+static void
+rfbProcessClientInitMessage(rfbClientPtr cl)
+{
+    rfbClientInitMsg ci;
+    union {
+        char buf[256];
+        rfbServerInitMsg si;
+    } u;
+    int len, n;
+    rfbClientIteratorPtr iterator;
+    rfbClientPtr otherCl;
+    rfbExtensionData* extension;
+
+    if ((n = rfbReadExact(cl, (char *)&ci,sz_rfbClientInitMsg)) <= 0) {
+        if (n == 0)
+            rfbLog("rfbProcessClientInitMessage: client gone\n");
+        else
+            rfbLogPerror("rfbProcessClientInitMessage: read");
+        rfbCloseClient(cl);
+        return;
+    }
+
+    memset(u.buf,0,sizeof(u.buf));
+
+    u.si.framebufferWidth = Swap16IfLE(cl->screen->width);
+    u.si.framebufferHeight = Swap16IfLE(cl->screen->height);
+    u.si.format = cl->screen->serverFormat;
+    u.si.format.redMax = Swap16IfLE(u.si.format.redMax);
+    u.si.format.greenMax = Swap16IfLE(u.si.format.greenMax);
+    u.si.format.blueMax = Swap16IfLE(u.si.format.blueMax);
+
+    strncpy(u.buf + sz_rfbServerInitMsg, cl->screen->desktopName, 127);
+    len = strlen(u.buf + sz_rfbServerInitMsg);
+    u.si.nameLength = Swap32IfLE(len);
+
+    if (rfbWriteExact(cl, u.buf, sz_rfbServerInitMsg + len) < 0) {
+        rfbLogPerror("rfbProcessClientInitMessage: write");
+        rfbCloseClient(cl);
+        return;
+    }
+
+    for(extension = cl->extensions; extension;) {
+	rfbExtensionData* next = extension->next;
+	if(extension->extension->init &&
+		!extension->extension->init(cl, extension->data))
+	    /* extension requested that it be removed */
+	    rfbDisableExtension(cl, extension->extension);
+	extension = next;
+    }
+
+    cl->state = RFB_NORMAL;
+
+    if (!cl->reverseConnection &&
+                        (cl->screen->neverShared || (!cl->screen->alwaysShared && !ci.shared))) {
+
+        if (cl->screen->dontDisconnect) {
+            iterator = rfbGetClientIterator(cl->screen);
+            while ((otherCl = rfbClientIteratorNext(iterator)) != NULL) {
+                if ((otherCl != cl) && (otherCl->state == RFB_NORMAL)) {
+                    rfbLog("-dontdisconnect: Not shared & existing client\n");
+                    rfbLog("  refusing new client %s\n", cl->host);
+                    rfbCloseClient(cl);
+                    rfbReleaseClientIterator(iterator);
+                    return;
+                }
+            }
+            rfbReleaseClientIterator(iterator);
+        } else {
+            iterator = rfbGetClientIterator(cl->screen);
+            while ((otherCl = rfbClientIteratorNext(iterator)) != NULL) {
+                if ((otherCl != cl) && (otherCl->state == RFB_NORMAL)) {
+                    rfbLog("Not shared - closing connection to client %s\n",
+                           otherCl->host);
+                    rfbCloseClient(otherCl);
+                }
+            }
+            rfbReleaseClientIterator(iterator);
+        }
+    }
+}
+
+/* The values come in based on the scaled screen, we need to convert them to
+ * values based on the man screen's coordinate system
+ */
+static rfbBool rectSwapIfLEAndClip(uint16_t* x,uint16_t* y,uint16_t* w,uint16_t* h,
+		rfbClientPtr cl)
+{
+	int x1=Swap16IfLE(*x);
+	int y1=Swap16IfLE(*y);
+	int w1=Swap16IfLE(*w);
+	int h1=Swap16IfLE(*h);
+
+	rfbScaledCorrection(cl->scaledScreen, cl->screen, &x1, &y1, &w1, &h1, "rectSwapIfLEAndClip");
+	*x = x1;
+	*y = y1;
+	*w = w1;
+	*h = h1;
+
+	if(*w>cl->screen->width-*x)
+		*w=cl->screen->width-*x;
+	/* possible underflow */
+	if(*w>cl->screen->width-*x)
+		return FALSE;
+	if(*h>cl->screen->height-*y)
+		*h=cl->screen->height-*y;
+	if(*h>cl->screen->height-*y)
+		return FALSE;
+
+	return TRUE;
+}
+
+/*
+ * Send keyboard state (PointerPos pseudo-encoding).
+ */
+
+rfbBool
+rfbSendKeyboardLedState(rfbClientPtr cl)
+{
+    rfbFramebufferUpdateRectHeader rect;
+
+    if (cl->ublen + sz_rfbFramebufferUpdateRectHeader > UPDATE_BUF_SIZE) {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    rect.encoding = Swap32IfLE(rfbEncodingKeyboardLedState);
+    rect.r.x = Swap16IfLE(cl->lastKeyboardLedState);
+    rect.r.y = 0;
+    rect.r.w = 0;
+    rect.r.h = 0;
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,
+        sz_rfbFramebufferUpdateRectHeader);
+    cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+    rfbStatRecordEncodingSent(cl, rfbEncodingKeyboardLedState, sz_rfbFramebufferUpdateRectHeader, sz_rfbFramebufferUpdateRectHeader);
+
+    if (!rfbSendUpdateBuf(cl))
+        return FALSE;
+
+    return TRUE;
+}
+
+
+#define rfbSetBit(buffer, position)  (buffer[(position & 255) / 8] |= (1 << (position % 8)))
+
+/*
+ * Send rfbEncodingSupportedMessages.
+ */
+
+rfbBool
+rfbSendSupportedMessages(rfbClientPtr cl)
+{
+    rfbFramebufferUpdateRectHeader rect;
+    rfbSupportedMessages msgs;
+
+    if (cl->ublen + sz_rfbFramebufferUpdateRectHeader
+                  + sz_rfbSupportedMessages > UPDATE_BUF_SIZE) {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    rect.encoding = Swap32IfLE(rfbEncodingSupportedMessages);
+    rect.r.x = 0;
+    rect.r.y = 0;
+    rect.r.w = Swap16IfLE(sz_rfbSupportedMessages);
+    rect.r.h = 0;
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,
+        sz_rfbFramebufferUpdateRectHeader);
+    cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+    memset((char *)&msgs, 0, sz_rfbSupportedMessages);
+    rfbSetBit(msgs.client2server, rfbSetPixelFormat);
+    rfbSetBit(msgs.client2server, rfbFixColourMapEntries);
+    rfbSetBit(msgs.client2server, rfbSetEncodings);
+    rfbSetBit(msgs.client2server, rfbFramebufferUpdateRequest);
+    rfbSetBit(msgs.client2server, rfbKeyEvent);
+    rfbSetBit(msgs.client2server, rfbPointerEvent);
+    rfbSetBit(msgs.client2server, rfbClientCutText);
+    rfbSetBit(msgs.client2server, rfbFileTransfer);
+    rfbSetBit(msgs.client2server, rfbSetScale);
+    /*rfbSetBit(msgs.client2server, rfbSetServerInput);  */
+    /*rfbSetBit(msgs.client2server, rfbSetSW);           */
+    /*rfbSetBit(msgs.client2server, rfbTextChat);        */
+    /*rfbSetBit(msgs.client2server, rfbKeyFrameRequest); */
+    rfbSetBit(msgs.client2server, rfbPalmVNCSetScaleFactor);
+
+    rfbSetBit(msgs.server2client, rfbFramebufferUpdate);
+    rfbSetBit(msgs.server2client, rfbSetColourMapEntries);
+    rfbSetBit(msgs.server2client, rfbBell);
+    rfbSetBit(msgs.server2client, rfbServerCutText);
+    rfbSetBit(msgs.server2client, rfbResizeFrameBuffer);
+    /*rfbSetBit(msgs.server2client, rfbKeyFrameUpdate);  */
+    rfbSetBit(msgs.server2client, rfbPalmVNCReSizeFrameBuffer);
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&msgs, sz_rfbSupportedMessages);
+    cl->ublen += sz_rfbSupportedMessages;
+
+    rfbStatRecordEncodingSent(cl, rfbEncodingSupportedMessages,
+        sz_rfbFramebufferUpdateRectHeader+sz_rfbSupportedMessages,
+        sz_rfbFramebufferUpdateRectHeader+sz_rfbSupportedMessages);
+    if (!rfbSendUpdateBuf(cl))
+        return FALSE;
+
+    return TRUE;
+}
+
+
+
+/*
+ * Send rfbEncodingSupportedEncodings.
+ */
+
+rfbBool
+rfbSendSupportedEncodings(rfbClientPtr cl)
+{
+    rfbFramebufferUpdateRectHeader rect;
+    static uint32_t supported[] = {
+        rfbEncodingRaw,
+	rfbEncodingCopyRect,
+	rfbEncodingRRE,
+	rfbEncodingCoRRE,
+	rfbEncodingHextile,
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+	rfbEncodingZlib,
+	rfbEncodingZRLE,
+	rfbEncodingZYWRLE,
+#endif
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+	rfbEncodingTight,
+#endif
+	rfbEncodingUltra,
+	rfbEncodingUltraZip,
+	rfbEncodingXCursor,
+	rfbEncodingRichCursor,
+	rfbEncodingPointerPos,
+	rfbEncodingLastRect,
+	rfbEncodingNewFBSize,
+	rfbEncodingKeyboardLedState,
+	rfbEncodingSupportedMessages,
+	rfbEncodingSupportedEncodings,
+	rfbEncodingServerIdentity,
+    };
+    uint32_t nEncodings = sizeof(supported) / sizeof(supported[0]), i;
+
+    /* think rfbSetEncodingsMsg */
+
+    if (cl->ublen + sz_rfbFramebufferUpdateRectHeader
+                  + (nEncodings * sizeof(uint32_t)) > UPDATE_BUF_SIZE) {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    rect.encoding = Swap32IfLE(rfbEncodingSupportedEncodings);
+    rect.r.x = 0;
+    rect.r.y = 0;
+    rect.r.w = Swap16IfLE(nEncodings * sizeof(uint32_t));
+    rect.r.h = Swap16IfLE(nEncodings);
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,
+        sz_rfbFramebufferUpdateRectHeader);
+    cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+    for (i = 0; i < nEncodings; i++) {
+        uint32_t encoding = Swap32IfLE(supported[i]);
+	memcpy(&cl->updateBuf[cl->ublen], (char *)&encoding, sizeof(encoding));
+	cl->ublen += sizeof(encoding);
+    }
+
+    rfbStatRecordEncodingSent(cl, rfbEncodingSupportedEncodings,
+        sz_rfbFramebufferUpdateRectHeader+(nEncodings * sizeof(uint32_t)),
+        sz_rfbFramebufferUpdateRectHeader+(nEncodings * sizeof(uint32_t)));
+
+    if (!rfbSendUpdateBuf(cl))
+        return FALSE;
+
+    return TRUE;
+}
+
+
+void
+rfbSetServerVersionIdentity(rfbScreenInfoPtr screen, char *fmt, ...)
+{
+    char buffer[256];
+    va_list ap;
+    
+    va_start(ap, fmt);
+    vsnprintf(buffer, sizeof(buffer)-1, fmt, ap);
+    va_end(ap);
+    
+    if (screen->versionString!=NULL) free(screen->versionString);
+    screen->versionString = strdup(buffer);
+}
+
+/*
+ * Send rfbEncodingServerIdentity.
+ */
+
+rfbBool
+rfbSendServerIdentity(rfbClientPtr cl)
+{
+    rfbFramebufferUpdateRectHeader rect;
+    char buffer[512];
+
+    /* tack on our library version */
+    snprintf(buffer,sizeof(buffer)-1, "%s (%s)", 
+        (cl->screen->versionString==NULL ? "unknown" : cl->screen->versionString),
+        LIBVNCSERVER_PACKAGE_STRING);
+
+    if (cl->ublen + sz_rfbFramebufferUpdateRectHeader
+                  + (strlen(buffer)+1) > UPDATE_BUF_SIZE) {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    rect.encoding = Swap32IfLE(rfbEncodingServerIdentity);
+    rect.r.x = 0;
+    rect.r.y = 0;
+    rect.r.w = Swap16IfLE(strlen(buffer)+1);
+    rect.r.h = 0;
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,
+        sz_rfbFramebufferUpdateRectHeader);
+    cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+    memcpy(&cl->updateBuf[cl->ublen], buffer, strlen(buffer)+1);
+    cl->ublen += strlen(buffer)+1;
+
+    rfbStatRecordEncodingSent(cl, rfbEncodingServerIdentity,
+        sz_rfbFramebufferUpdateRectHeader+strlen(buffer)+1,
+        sz_rfbFramebufferUpdateRectHeader+strlen(buffer)+1);
+    
+
+    if (!rfbSendUpdateBuf(cl))
+        return FALSE;
+
+    return TRUE;
+}
+
+rfbBool rfbSendTextChatMessage(rfbClientPtr cl, uint32_t length, char *buffer)
+{
+    rfbTextChatMsg tc;
+    int bytesToSend=0;
+
+    memset((char *)&tc, 0, sizeof(tc)); 
+    tc.type = rfbTextChat;
+    tc.length = Swap32IfLE(length);
+    
+    switch(length) {
+    case rfbTextChatOpen:
+    case rfbTextChatClose:
+    case rfbTextChatFinished:
+        bytesToSend=0;
+        break;
+    default:
+        bytesToSend=length;
+        if (bytesToSend>rfbTextMaxSize)
+            bytesToSend=rfbTextMaxSize;
+    }
+
+    if (cl->ublen + sz_rfbTextChatMsg + bytesToSend > UPDATE_BUF_SIZE) {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+    
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&tc, sz_rfbTextChatMsg);
+    cl->ublen += sz_rfbTextChatMsg;
+    if (bytesToSend>0) {
+        memcpy(&cl->updateBuf[cl->ublen], buffer, bytesToSend);
+        cl->ublen += bytesToSend;    
+    }
+    rfbStatRecordMessageSent(cl, rfbTextChat, sz_rfbTextChatMsg+bytesToSend, sz_rfbTextChatMsg+bytesToSend);
+
+    if (!rfbSendUpdateBuf(cl))
+        return FALSE;
+        
+    return TRUE;
+}
+
+#define FILEXFER_ALLOWED_OR_CLOSE_AND_RETURN(msg, cl, ret) \
+	if ((cl->screen->getFileTransferPermission != NULL \
+	    && cl->screen->getFileTransferPermission(cl) != TRUE) \
+	    || cl->screen->permitFileTransfer != TRUE) { \
+		rfbLog("%sUltra File Transfer is disabled, dropping client: %s\n", msg, cl->host); \
+		rfbCloseClient(cl); \
+		return ret; \
+	}
+
+int DB = 1;
+
+rfbBool rfbSendFileTransferMessage(rfbClientPtr cl, uint8_t contentType, uint8_t contentParam, uint32_t size, uint32_t length, char *buffer)
+{
+    rfbFileTransferMsg ft;
+    ft.type = rfbFileTransfer;
+    ft.contentType = contentType;
+    ft.contentParam = contentParam;
+    ft.pad          = 0; /* UltraVNC did not Swap16LE(ft.contentParam) (Looks like it might be BigEndian) */
+    ft.size         = Swap32IfLE(size);
+    ft.length       = Swap32IfLE(length);
+    
+    FILEXFER_ALLOWED_OR_CLOSE_AND_RETURN("", cl, FALSE);
+    /*
+    rfbLog("rfbSendFileTransferMessage( %dtype, %dparam, %dsize, %dlen, %p)\n", contentType, contentParam, size, length, buffer);
+    */
+    if (rfbWriteExact(cl, (char *)&ft, sz_rfbFileTransferMsg) < 0) {
+        rfbLogPerror("rfbSendFileTransferMessage: write");
+        rfbCloseClient(cl);
+        return FALSE;
+    }
+
+    if (length>0)
+    {
+        if (rfbWriteExact(cl, buffer, length) < 0) {
+            rfbLogPerror("rfbSendFileTransferMessage: write");
+            rfbCloseClient(cl);
+            return FALSE;
+        }
+    }
+
+    rfbStatRecordMessageSent(cl, rfbFileTransfer, sz_rfbFileTransferMsg+length, sz_rfbFileTransferMsg+length);
+
+    return TRUE;
+}
+
+
+/*
+ * UltraVNC uses Windows Structures
+ */
+#define MAX_PATH 260
+
+typedef struct {
+    uint32_t dwLowDateTime;
+    uint32_t dwHighDateTime;
+} RFB_FILETIME; 
+
+typedef struct {
+    uint32_t dwFileAttributes;
+    RFB_FILETIME ftCreationTime;
+    RFB_FILETIME ftLastAccessTime;
+    RFB_FILETIME ftLastWriteTime;
+    uint32_t nFileSizeHigh;
+    uint32_t nFileSizeLow;
+    uint32_t dwReserved0;
+    uint32_t dwReserved1;
+    uint8_t  cFileName[ MAX_PATH ];
+    uint8_t  cAlternateFileName[ 14 ];
+} RFB_FIND_DATA;
+
+#define RFB_FILE_ATTRIBUTE_READONLY   0x1
+#define RFB_FILE_ATTRIBUTE_HIDDEN     0x2
+#define RFB_FILE_ATTRIBUTE_SYSTEM     0x4
+#define RFB_FILE_ATTRIBUTE_DIRECTORY  0x10
+#define RFB_FILE_ATTRIBUTE_ARCHIVE    0x20
+#define RFB_FILE_ATTRIBUTE_NORMAL     0x80
+#define RFB_FILE_ATTRIBUTE_TEMPORARY  0x100
+#define RFB_FILE_ATTRIBUTE_COMPRESSED 0x800
+
+rfbBool rfbFilenameTranslate2UNIX(rfbClientPtr cl, char *path, char *unixPath)
+{
+    int x;
+    char *home=NULL;
+
+    FILEXFER_ALLOWED_OR_CLOSE_AND_RETURN("", cl, FALSE);
+
+    /* C: */
+    if (path[0]=='C' && path[1]==':')
+      strcpy(unixPath, &path[2]);
+    else
+    {
+      home = getenv("HOME");
+      if (home!=NULL)
+      {
+        strcpy(unixPath, home);
+        strcat(unixPath,"/");
+        strcat(unixPath, path);
+      }
+      else
+        strcpy(unixPath, path);
+    }
+    for (x=0;x<strlen(unixPath);x++)
+      if (unixPath[x]=='\\') unixPath[x]='/';
+    return TRUE;
+}
+
+rfbBool rfbFilenameTranslate2DOS(rfbClientPtr cl, char *unixPath, char *path)
+{
+    int x;
+
+    FILEXFER_ALLOWED_OR_CLOSE_AND_RETURN("", cl, FALSE);
+
+    sprintf(path,"C:%s", unixPath);
+    for (x=2;x<strlen(path);x++)
+        if (path[x]=='/') path[x]='\\';
+    return TRUE;
+}
+
+rfbBool rfbSendDirContent(rfbClientPtr cl, int length, char *buffer)
+{
+    char retfilename[MAX_PATH];
+    char path[MAX_PATH];
+    struct stat statbuf;
+    RFB_FIND_DATA win32filename;
+    int nOptLen = 0, retval=0;
+    DIR *dirp=NULL;
+    struct dirent *direntp=NULL;
+
+    FILEXFER_ALLOWED_OR_CLOSE_AND_RETURN("", cl, FALSE);
+
+    /* Client thinks we are Winblows */
+    rfbFilenameTranslate2UNIX(cl, buffer, path);
+
+    if (DB) rfbLog("rfbProcessFileTransfer() rfbDirContentRequest: rfbRDirContent: \"%s\"->\"%s\"\n",buffer, path);
+
+    dirp=opendir(path);
+    if (dirp==NULL)
+        return rfbSendFileTransferMessage(cl, rfbDirPacket, rfbADirectory, 0, 0, NULL);
+    /* send back the path name (necessary for links) */
+    if (rfbSendFileTransferMessage(cl, rfbDirPacket, rfbADirectory, 0, length, buffer)==FALSE) return FALSE;
+    for (direntp=readdir(dirp); direntp!=NULL; direntp=readdir(dirp))
+    {
+        /* get stats */
+        snprintf(retfilename,sizeof(retfilename),"%s/%s", path, direntp->d_name);
+        retval = stat(retfilename, &statbuf);
+
+        if (retval==0)
+        {
+            memset((char *)&win32filename, 0, sizeof(win32filename));
+            win32filename.dwFileAttributes = Swap32IfBE(RFB_FILE_ATTRIBUTE_NORMAL);
+            if (S_ISDIR(statbuf.st_mode))
+              win32filename.dwFileAttributes = Swap32IfBE(RFB_FILE_ATTRIBUTE_DIRECTORY);
+            win32filename.ftCreationTime.dwLowDateTime = Swap32IfBE(statbuf.st_ctime);   /* Intel Order */
+            win32filename.ftCreationTime.dwHighDateTime = 0;
+            win32filename.ftLastAccessTime.dwLowDateTime = Swap32IfBE(statbuf.st_atime); /* Intel Order */
+            win32filename.ftLastAccessTime.dwHighDateTime = 0;
+            win32filename.ftLastWriteTime.dwLowDateTime = Swap32IfBE(statbuf.st_mtime);  /* Intel Order */
+            win32filename.ftLastWriteTime.dwHighDateTime = 0;
+            win32filename.nFileSizeLow = Swap32IfBE(statbuf.st_size); /* Intel Order */
+            win32filename.nFileSizeHigh = 0;
+            win32filename.dwReserved0 = 0;
+            win32filename.dwReserved1 = 0;
+
+            /* If this had the full path, we would need to translate to DOS format ("C:\") */
+            /* rfbFilenameTranslate2DOS(cl, retfilename, win32filename.cFileName); */
+            strcpy((char *)win32filename.cFileName, direntp->d_name);
+            
+            /* Do not show hidden files (but show how to move up the tree) */
+            if ((strcmp(direntp->d_name, "..")==0) || (direntp->d_name[0]!='.'))
+            {
+                nOptLen = sizeof(RFB_FIND_DATA) - MAX_PATH - 14 + strlen((char *)win32filename.cFileName);
+                /*
+                rfbLog("rfbProcessFileTransfer() rfbDirContentRequest: rfbRDirContent: Sending \"%s\"\n", (char *)win32filename.cFileName);
+                */
+                if (rfbSendFileTransferMessage(cl, rfbDirPacket, rfbADirectory, 0, nOptLen, (char *)&win32filename)==FALSE) return FALSE;
+            }
+        }
+    }
+    closedir(dirp);
+    /* End of the transfer */
+    return rfbSendFileTransferMessage(cl, rfbDirPacket, 0, 0, 0, NULL);
+}
+
+
+char *rfbProcessFileTransferReadBuffer(rfbClientPtr cl, uint32_t length)
+{
+    char *buffer=NULL;
+    int   n=0;
+
+    FILEXFER_ALLOWED_OR_CLOSE_AND_RETURN("", cl, NULL);
+    /*
+    rfbLog("rfbProcessFileTransferReadBuffer(%dlen)\n", length);
+    */
+    if (length>0) {
+        buffer=malloc(length+1);
+        if (buffer!=NULL) {
+            if ((n = rfbReadExact(cl, (char *)buffer, length)) <= 0) {
+                if (n != 0)
+                    rfbLogPerror("rfbProcessFileTransferReadBuffer: read");
+                rfbCloseClient(cl);
+                /* NOTE: don't forget to free(buffer) if you return early! */
+                if (buffer!=NULL) free(buffer);
+                return NULL;
+            }
+            /* Null Terminate */
+            buffer[length]=0;
+        }
+    }
+    return buffer;
+}
+
+
+rfbBool rfbSendFileTransferChunk(rfbClientPtr cl)
+{
+    /* Allocate buffer for compression */
+    unsigned char readBuf[sz_rfbBlockSize];
+    int bytesRead=0;
+    int retval=0;
+    fd_set wfds;
+    struct timeval tv;
+    int n;
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+    unsigned char compBuf[sz_rfbBlockSize + 1024];
+    unsigned long nMaxCompSize = sizeof(compBuf);
+    int nRetC = 0;
+#endif
+
+    /*
+     * Don't close the client if we get into this one because 
+     * it is called from many places to service file transfers.
+     * Note that permitFileTransfer is checked first.
+     */
+    if (cl->screen->permitFileTransfer != TRUE ||
+       (cl->screen->getFileTransferPermission != NULL
+        && cl->screen->getFileTransferPermission(cl) != TRUE)) { 
+		return TRUE;
+    }
+
+    /* If not sending, or no file open...   Return as if we sent something! */
+    if ((cl->fileTransfer.fd!=-1) && (cl->fileTransfer.sending==1))
+    {
+	FD_ZERO(&wfds);
+        FD_SET(cl->sock, &wfds);
+
+        /* return immediately */
+	tv.tv_sec = 0; 
+	tv.tv_usec = 0;
+	n = select(cl->sock + 1, NULL, &wfds, NULL, &tv);
+
+	if (n<0) {
+            rfbLog("rfbSendFileTransferChunk() select failed: %s\n", strerror(errno));
+	}
+        /* We have space on the transmit queue */
+	if (n > 0)
+	{
+            bytesRead = read(cl->fileTransfer.fd, readBuf, sz_rfbBlockSize);
+            switch (bytesRead) {
+            case 0:
+                /*
+                rfbLog("rfbSendFileTransferChunk(): End-Of-File Encountered\n");
+                */
+                retval = rfbSendFileTransferMessage(cl, rfbEndOfFile, 0, 0, 0, NULL);
+                close(cl->fileTransfer.fd);
+                cl->fileTransfer.fd = -1;
+                cl->fileTransfer.sending   = 0;
+                cl->fileTransfer.receiving = 0;
+                return retval;
+            case -1:
+                /* TODO : send an error msg to the client... */
+                rfbLog("rfbSendFileTransferChunk(): %s\n",strerror(errno));
+                retval = rfbSendFileTransferMessage(cl, rfbAbortFileTransfer, 0, 0, 0, NULL);
+                close(cl->fileTransfer.fd);
+                cl->fileTransfer.fd = -1;
+                cl->fileTransfer.sending   = 0;
+                cl->fileTransfer.receiving = 0;
+                return retval;
+            default:
+                /*
+                rfbLog("rfbSendFileTransferChunk(): Read %d bytes\n", bytesRead);
+                */
+                if (!cl->fileTransfer.compressionEnabled)
+                    return  rfbSendFileTransferMessage(cl, rfbFilePacket, 0, 0, bytesRead, (char *)readBuf);
+                else
+                {
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+                    nRetC = compress(compBuf, &nMaxCompSize, readBuf, bytesRead);
+                    /*
+                    rfbLog("Compressed the packet from %d -> %d bytes\n", nMaxCompSize, bytesRead);
+                    */
+                    
+                    if ((nRetC==0) && (nMaxCompSize<bytesRead))
+                        return  rfbSendFileTransferMessage(cl, rfbFilePacket, 0, 1, nMaxCompSize, (char *)compBuf);
+                    else
+                        return  rfbSendFileTransferMessage(cl, rfbFilePacket, 0, 0, bytesRead, (char *)readBuf);
+#else
+                    /* We do not support compression of the data stream */
+                    return  rfbSendFileTransferMessage(cl, rfbFilePacket, 0, 0, bytesRead, (char *)readBuf);
+#endif
+                }
+            }
+        }
+    }
+    return TRUE;
+}
+
+rfbBool rfbProcessFileTransfer(rfbClientPtr cl, uint8_t contentType, uint8_t contentParam, uint32_t size, uint32_t length)
+{
+    char *buffer=NULL, *p=NULL;
+    int retval=0;
+    char filename1[MAX_PATH];
+    char filename2[MAX_PATH];
+    char szFileTime[MAX_PATH];
+    struct stat statbuf;
+    uint32_t sizeHtmp=0;
+    int n=0;
+    char timespec[64];
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+    unsigned char compBuff[sz_rfbBlockSize];
+    unsigned long nRawBytes = sz_rfbBlockSize;
+    int nRet = 0;
+#endif
+
+    FILEXFER_ALLOWED_OR_CLOSE_AND_RETURN("", cl, FALSE);
+        
+    /*
+    rfbLog("rfbProcessFileTransfer(%dtype, %dparam, %dsize, %dlen)\n", contentType, contentParam, size, length);
+    */
+
+    switch (contentType) {
+    case rfbDirContentRequest:
+        switch (contentParam) {
+        case rfbRDrivesList: /* Client requests the List of Local Drives */
+            /*
+            rfbLog("rfbProcessFileTransfer() rfbDirContentRequest: rfbRDrivesList:\n");
+            */
+            /* Format when filled : "C:\<NULL>D:\<NULL>....Z:\<NULL><NULL>
+             *
+             * We replace the "\" char following the drive letter and ":"
+             * with a char corresponding to the type of drive
+             * We obtain something like "C:l<NULL>D:c<NULL>....Z:n\<NULL><NULL>"
+             *  Isn't it ugly ?
+             * DRIVE_FIXED = 'l'     (local?)
+             * DRIVE_REMOVABLE = 'f' (floppy?)
+             * DRIVE_CDROM = 'c'
+             * DRIVE_REMOTE = 'n'
+             */
+            
+            /* in unix, there are no 'drives'  (We could list mount points though)
+             * We fake the root as a "C:" for the Winblows users
+             */
+            filename2[0]='C';
+            filename2[1]=':';
+            filename2[2]='l';
+            filename2[3]=0;
+            filename2[4]=0;
+            retval = rfbSendFileTransferMessage(cl, rfbDirPacket, rfbADrivesList, 0, 5, filename2);
+            if (buffer!=NULL) free(buffer);
+            return retval;
+            break;
+        case rfbRDirContent: /* Client requests the content of a directory */
+            /*
+            rfbLog("rfbProcessFileTransfer() rfbDirContentRequest: rfbRDirContent\n");
+            */
+            if ((buffer = rfbProcessFileTransferReadBuffer(cl, length))==NULL) return FALSE;
+            retval = rfbSendDirContent(cl, length, buffer);
+            if (buffer!=NULL) free(buffer);
+            return retval;
+        }
+        break;
+
+    case rfbDirPacket:
+        rfbLog("rfbProcessFileTransfer() rfbDirPacket\n");
+        break;
+    case rfbFileAcceptHeader:
+        rfbLog("rfbProcessFileTransfer() rfbFileAcceptHeader\n");
+        break;
+    case rfbCommandReturn:
+        rfbLog("rfbProcessFileTransfer() rfbCommandReturn\n");
+        break;
+    case rfbFileChecksums:
+        /* Destination file already exists - the viewer sends the checksums */
+        rfbLog("rfbProcessFileTransfer() rfbFileChecksums\n");
+        break;
+    case rfbFileTransferAccess:
+        rfbLog("rfbProcessFileTransfer() rfbFileTransferAccess\n");
+        break;
+
+    /*
+     * sending from the server to the viewer
+     */
+
+    case rfbFileTransferRequest:
+        /*
+        rfbLog("rfbProcessFileTransfer() rfbFileTransferRequest:\n");
+        */
+        /* add some space to the end of the buffer as we will be adding a timespec to it */
+        if ((buffer = rfbProcessFileTransferReadBuffer(cl, length))==NULL) return FALSE;
+        /* The client requests a File */
+        rfbFilenameTranslate2UNIX(cl, buffer, filename1);
+        cl->fileTransfer.fd=open(filename1, O_RDONLY, 0744);
+
+        /*
+        */
+        if (DB) rfbLog("rfbProcessFileTransfer() rfbFileTransferRequest(\"%s\"->\"%s\") Open: %s fd=%d\n", buffer, filename1, (cl->fileTransfer.fd==-1?"Failed":"Success"), cl->fileTransfer.fd);
+        
+        if (cl->fileTransfer.fd!=-1) {
+            if (fstat(cl->fileTransfer.fd, &statbuf)!=0) {
+                close(cl->fileTransfer.fd);
+                cl->fileTransfer.fd=-1;
+            }
+            else
+            {
+              /* Add the File Time Stamp to the filename */
+              strftime(timespec, sizeof(timespec), "%m/%d/%Y %H:%M",gmtime(&statbuf.st_ctime));
+              buffer=realloc(buffer, length + strlen(timespec) + 2); /* comma, and Null term */
+              if (buffer==NULL) {
+                  rfbLog("rfbProcessFileTransfer() rfbFileTransferRequest: Failed to malloc %d bytes\n", length + strlen(timespec) + 2);
+                  return FALSE;
+              }
+              strcat(buffer,",");
+              strcat(buffer, timespec);
+              length = strlen(buffer);
+              if (DB) rfbLog("rfbProcessFileTransfer() buffer is now: \"%s\"\n", buffer);
+            }
+        }
+
+        /* The viewer supports compression if size==1 */
+        cl->fileTransfer.compressionEnabled = (size==1);
+
+        /*
+        rfbLog("rfbProcessFileTransfer() rfbFileTransferRequest(\"%s\"->\"%s\")%s\n", buffer, filename1, (size==1?" <Compression Enabled>":""));
+        */
+
+        /* File Size in bytes, 0xFFFFFFFF (-1) means error */
+        retval = rfbSendFileTransferMessage(cl, rfbFileHeader, 0, (cl->fileTransfer.fd==-1 ? -1 : statbuf.st_size), length, buffer);
+
+        if (cl->fileTransfer.fd==-1)
+        {
+            if (buffer!=NULL) free(buffer);
+            return retval;
+        }
+        /* setup filetransfer stuff */
+        cl->fileTransfer.fileSize = statbuf.st_size;
+        cl->fileTransfer.numPackets = statbuf.st_size / sz_rfbBlockSize;
+        cl->fileTransfer.receiving = 0;
+        cl->fileTransfer.sending = 0; /* set when we receive a rfbFileHeader: */
+
+        /* TODO: finish 64-bit file size support */
+        sizeHtmp = 0;        
+        if (rfbWriteExact(cl, (char *)&sizeHtmp, 4) < 0) {
+          rfbLogPerror("rfbProcessFileTransfer: write");
+          rfbCloseClient(cl);
+          if (buffer!=NULL) free(buffer);
+          return FALSE;
+        }
+        break;
+
+    case rfbFileHeader:
+        /* Destination file (viewer side) is ready for reception (size > 0) or not (size = -1) */
+        if (size==-1) {
+            rfbLog("rfbProcessFileTransfer() rfbFileHeader (error, aborting)\n");
+            close(cl->fileTransfer.fd);
+            cl->fileTransfer.fd=-1;
+            return TRUE;
+        }
+
+        /*
+        rfbLog("rfbProcessFileTransfer() rfbFileHeader (%d bytes of a file)\n", size);
+        */
+
+        /* Starts the transfer! */
+        cl->fileTransfer.sending=1;
+        return rfbSendFileTransferChunk(cl);
+        break;
+
+
+    /*
+     * sending from the viewer to the server
+     */
+
+    case rfbFileTransferOffer:
+        /* client is sending a file to us */
+        /* buffer contains full path name (plus FileTime) */
+        /* size contains size of the file */
+        /*
+        rfbLog("rfbProcessFileTransfer() rfbFileTransferOffer:\n");
+        */
+        if ((buffer = rfbProcessFileTransferReadBuffer(cl, length))==NULL) return FALSE;
+
+        /* Parse the FileTime */
+        p = strrchr(buffer, ',');
+        if (p!=NULL) {
+            *p = '\0';
+            strcpy(szFileTime, p+1);
+        } else
+            szFileTime[0]=0;
+
+
+
+        /* Need to read in sizeHtmp */
+        if ((n = rfbReadExact(cl, (char *)&sizeHtmp, 4)) <= 0) {
+            if (n != 0)
+                rfbLogPerror("rfbProcessFileTransfer: read sizeHtmp");
+            rfbCloseClient(cl);
+            /* NOTE: don't forget to free(buffer) if you return early! */
+            if (buffer!=NULL) free(buffer);
+            return FALSE;
+        }
+        sizeHtmp = Swap32IfLE(sizeHtmp);
+        
+        rfbFilenameTranslate2UNIX(cl, buffer, filename1);
+
+        /* If the file exists... We can send a rfbFileChecksums back to the client before we send an rfbFileAcceptHeader */
+        /* TODO: Delta Transfer */
+
+        cl->fileTransfer.fd=open(filename1, O_CREAT|O_WRONLY|O_TRUNC, 0744);
+        if (DB) rfbLog("rfbProcessFileTransfer() rfbFileTransferOffer(\"%s\"->\"%s\") %s %s fd=%d\n", buffer, filename1, (cl->fileTransfer.fd==-1?"Failed":"Success"), (cl->fileTransfer.fd==-1?strerror(errno):""), cl->fileTransfer.fd);
+        /*
+        */
+        
+        /* File Size in bytes, 0xFFFFFFFF (-1) means error */
+        retval = rfbSendFileTransferMessage(cl, rfbFileAcceptHeader, 0, (cl->fileTransfer.fd==-1 ? -1 : 0), length, buffer);
+        if (cl->fileTransfer.fd==-1) {
+            free(buffer);
+            return retval;
+        }
+        
+        /* setup filetransfer stuff */
+        cl->fileTransfer.fileSize = size;
+        cl->fileTransfer.numPackets = size / sz_rfbBlockSize;
+        cl->fileTransfer.receiving = 1;
+        cl->fileTransfer.sending = 0;
+        break;
+
+    case rfbFilePacket:
+        /*
+        rfbLog("rfbProcessFileTransfer() rfbFilePacket:\n");
+        */
+        if ((buffer = rfbProcessFileTransferReadBuffer(cl, length))==NULL) return FALSE;
+        if (cl->fileTransfer.fd!=-1) {
+            /* buffer contains the contents of the file */
+            if (size==0)
+                retval=write(cl->fileTransfer.fd, buffer, length);
+            else
+            {
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+                /* compressed packet */
+                nRet = uncompress(compBuff,&nRawBytes,(const unsigned char*)buffer, length);
+                retval=write(cl->fileTransfer.fd, compBuff, nRawBytes);
+#else
+                /* Write the file out as received... */
+                retval=write(cl->fileTransfer.fd, buffer, length);
+#endif
+            }
+            if (retval==-1)
+            {
+                close(cl->fileTransfer.fd);
+                cl->fileTransfer.fd=-1;
+                cl->fileTransfer.sending   = 0;
+                cl->fileTransfer.receiving = 0;
+            }
+        }
+        break;
+
+    case rfbEndOfFile:
+        if (DB) rfbLog("rfbProcessFileTransfer() rfbEndOfFile\n");
+        /*
+        */
+        if (cl->fileTransfer.fd!=-1)
+            close(cl->fileTransfer.fd);
+        cl->fileTransfer.fd=-1;
+        cl->fileTransfer.sending   = 0;
+        cl->fileTransfer.receiving = 0;
+        break;
+
+    case rfbAbortFileTransfer:
+        if (DB) rfbLog("rfbProcessFileTransfer() rfbAbortFileTransfer\n");
+        /*
+        */
+        if (cl->fileTransfer.fd!=-1)
+        {
+            close(cl->fileTransfer.fd);
+            cl->fileTransfer.fd=-1;
+            cl->fileTransfer.sending   = 0;
+            cl->fileTransfer.receiving = 0;
+        }
+        else
+        {
+            /* We use this message for FileTransfer rights (<=RC18 versions)
+             * The client asks for FileTransfer permission
+             */
+            if (contentParam == 0)
+            {
+                rfbLog("rfbProcessFileTransfer() File Transfer Permission DENIED! (Client Version <=RC18)\n");
+                /* Old method for FileTransfer handshake perimssion (<=RC18) (Deny it)*/
+                return rfbSendFileTransferMessage(cl, rfbAbortFileTransfer, 0, -1, 0, "");
+            }
+            /* New method is allowed */
+            if (cl->screen->getFileTransferPermission!=NULL)
+            {
+                if (cl->screen->getFileTransferPermission(cl)==TRUE)
+                {
+                    rfbLog("rfbProcessFileTransfer() File Transfer Permission Granted!\n");
+                    return rfbSendFileTransferMessage(cl, rfbFileTransferAccess, 0, 1 , 0, ""); /* Permit */
+                }
+                else
+                {
+                    rfbLog("rfbProcessFileTransfer() File Transfer Permission DENIED!\n");
+                    return rfbSendFileTransferMessage(cl, rfbFileTransferAccess, 0, -1 , 0, ""); /* Deny */
+                }
+            }
+            else
+            {
+                if (cl->screen->permitFileTransfer)
+                {
+                    rfbLog("rfbProcessFileTransfer() File Transfer Permission Granted!\n");
+                    return rfbSendFileTransferMessage(cl, rfbFileTransferAccess, 0, 1 , 0, ""); /* Permit */
+                }
+                else
+                {
+                    rfbLog("rfbProcessFileTransfer() File Transfer Permission DENIED by default!\n");
+                    return rfbSendFileTransferMessage(cl, rfbFileTransferAccess, 0, -1 , 0, ""); /* DEFAULT: DENY (for security) */
+                }
+                
+            }
+        }
+        break;
+
+
+    case rfbCommand:
+        /*
+        rfbLog("rfbProcessFileTransfer() rfbCommand:\n");
+        */
+        if ((buffer = rfbProcessFileTransferReadBuffer(cl, length))==NULL) return FALSE;
+        switch (contentParam) {
+        case rfbCDirCreate:  /* Client requests the creation of a directory */
+            rfbFilenameTranslate2UNIX(cl, buffer, filename1);
+            retval = mkdir(filename1, 0755);
+            if (DB) rfbLog("rfbProcessFileTransfer() rfbCommand: rfbCDirCreate(\"%s\"->\"%s\") %s\n", buffer, filename1, (retval==-1?"Failed":"Success"));
+            /*
+            */
+            retval = rfbSendFileTransferMessage(cl, rfbCommandReturn, rfbADirCreate, retval, length, buffer);
+            if (buffer!=NULL) free(buffer);
+            return retval;
+        case rfbCFileDelete: /* Client requests the deletion of a file */
+            rfbFilenameTranslate2UNIX(cl, buffer, filename1);
+            if (stat(filename1,&statbuf)==0)
+            {
+                if (S_ISDIR(statbuf.st_mode))
+                    retval = rmdir(filename1);
+                else
+                    retval = unlink(filename1);
+            }
+            else retval=-1;
+            retval = rfbSendFileTransferMessage(cl, rfbCommandReturn, rfbAFileDelete, retval, length, buffer);
+            if (buffer!=NULL) free(buffer);
+            return retval;
+        case rfbCFileRename: /* Client requests the Renaming of a file/directory */
+            p = strrchr(buffer, '*');
+            if (p != NULL)
+            {
+                /* Split into 2 filenames ('*' is a seperator) */
+                *p = '\0';
+                rfbFilenameTranslate2UNIX(cl, buffer, filename1);
+                rfbFilenameTranslate2UNIX(cl, p+1,    filename2);
+                retval = rename(filename1,filename2);
+                if (DB) rfbLog("rfbProcessFileTransfer() rfbCommand: rfbCFileRename(\"%s\"->\"%s\" -->> \"%s\"->\"%s\") %s\n", buffer, filename1, p+1, filename2, (retval==-1?"Failed":"Success"));
+                /*
+                */
+                /* Restore the buffer so the reply is good */
+                *p = '*';
+                retval = rfbSendFileTransferMessage(cl, rfbCommandReturn, rfbAFileRename, retval, length, buffer);
+                if (buffer!=NULL) free(buffer);
+                return retval;
+            }
+            break;
+        }
+    
+        break;
+    }
+
+    /* NOTE: don't forget to free(buffer) if you return early! */
+    if (buffer!=NULL) free(buffer);
+    return TRUE;
+}
+
+/*
+ * rfbProcessClientNormalMessage is called when the client has sent a normal
+ * protocol message.
+ */
+
+static void
+rfbProcessClientNormalMessage(rfbClientPtr cl)
+{
+    int n=0;
+    rfbClientToServerMsg msg;
+    char *str;
+    int i;
+    uint32_t enc=0;
+    uint32_t lastPreferredEncoding = -1;
+    char encBuf[64];
+    char encBuf2[64];
+
+    if ((n = rfbReadExact(cl, (char *)&msg, 1)) <= 0) {
+        if (n != 0)
+            rfbLogPerror("rfbProcessClientNormalMessage: read");
+        rfbCloseClient(cl);
+        return;
+    }
+
+    switch (msg.type) {
+
+    case rfbSetPixelFormat:
+
+        if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+                           sz_rfbSetPixelFormatMsg - 1)) <= 0) {
+            if (n != 0)
+                rfbLogPerror("rfbProcessClientNormalMessage: read");
+            rfbCloseClient(cl);
+            return;
+        }
+
+        cl->format.bitsPerPixel = msg.spf.format.bitsPerPixel;
+        cl->format.depth = msg.spf.format.depth;
+        cl->format.bigEndian = (msg.spf.format.bigEndian ? TRUE : FALSE);
+        cl->format.trueColour = (msg.spf.format.trueColour ? TRUE : FALSE);
+        cl->format.redMax = Swap16IfLE(msg.spf.format.redMax);
+        cl->format.greenMax = Swap16IfLE(msg.spf.format.greenMax);
+        cl->format.blueMax = Swap16IfLE(msg.spf.format.blueMax);
+        cl->format.redShift = msg.spf.format.redShift;
+        cl->format.greenShift = msg.spf.format.greenShift;
+        cl->format.blueShift = msg.spf.format.blueShift;
+
+	cl->readyForSetColourMapEntries = TRUE;
+        cl->screen->setTranslateFunction(cl);
+
+        rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbSetPixelFormatMsg, sz_rfbSetPixelFormatMsg);
+
+        return;
+
+
+    case rfbFixColourMapEntries:
+        if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+                           sz_rfbFixColourMapEntriesMsg - 1)) <= 0) {
+            if (n != 0)
+                rfbLogPerror("rfbProcessClientNormalMessage: read");
+            rfbCloseClient(cl);
+            return;
+        }
+        rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbSetPixelFormatMsg, sz_rfbSetPixelFormatMsg);
+        rfbLog("rfbProcessClientNormalMessage: %s",
+                "FixColourMapEntries unsupported\n");
+        rfbCloseClient(cl);
+        return;
+
+
+    /* NOTE: Some clients send us a set of encodings (ie: PointerPos) designed to enable/disable features...
+     * We may want to look into this...
+     * Example:
+     *     case rfbEncodingXCursor:
+     *         cl->enableCursorShapeUpdates = TRUE;
+     *
+     * Currently: cl->enableCursorShapeUpdates can *never* be turned off...
+     */
+    case rfbSetEncodings:
+    {
+
+        if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+                           sz_rfbSetEncodingsMsg - 1)) <= 0) {
+            if (n != 0)
+                rfbLogPerror("rfbProcessClientNormalMessage: read");
+            rfbCloseClient(cl);
+            return;
+        }
+
+        msg.se.nEncodings = Swap16IfLE(msg.se.nEncodings);
+
+        rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbSetEncodingsMsg+(msg.se.nEncodings*4),sz_rfbSetEncodingsMsg+(msg.se.nEncodings*4));
+
+        /*
+         * UltraVNC Client has the ability to adapt to changing network environments
+         * So, let's give it a change to tell us what it wants now!
+         */
+        if (cl->preferredEncoding!=-1)
+            lastPreferredEncoding = cl->preferredEncoding;
+
+        /* Reset all flags to defaults (allows us to switch between PointerPos and Server Drawn Cursors) */
+        cl->preferredEncoding=-1;
+        cl->useCopyRect              = FALSE;
+        cl->useNewFBSize             = FALSE;
+        cl->cursorWasChanged         = FALSE;
+        cl->useRichCursorEncoding    = FALSE;
+        cl->enableCursorPosUpdates   = FALSE;
+        cl->enableCursorShapeUpdates = FALSE;
+        cl->enableCursorShapeUpdates = FALSE;
+        cl->enableLastRectEncoding   = FALSE;
+        cl->enableKeyboardLedState   = FALSE;
+        cl->enableSupportedMessages  = FALSE;
+        cl->enableSupportedEncodings = FALSE;
+        cl->enableServerIdentity     = FALSE;
+
+
+        for (i = 0; i < msg.se.nEncodings; i++) {
+            if ((n = rfbReadExact(cl, (char *)&enc, 4)) <= 0) {
+                if (n != 0)
+                    rfbLogPerror("rfbProcessClientNormalMessage: read");
+                rfbCloseClient(cl);
+                return;
+            }
+            enc = Swap32IfLE(enc);
+
+            switch (enc) {
+
+            case rfbEncodingCopyRect:
+		cl->useCopyRect = TRUE;
+                break;
+            case rfbEncodingRaw:
+            case rfbEncodingRRE:
+            case rfbEncodingCoRRE:
+            case rfbEncodingHextile:
+            case rfbEncodingUltra:
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+	    case rfbEncodingZlib:
+            case rfbEncodingZRLE:
+            case rfbEncodingZYWRLE:
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+	    case rfbEncodingTight:
+#endif
+#endif
+            /* The first supported encoding is the 'preferred' encoding */
+                if (cl->preferredEncoding == -1)
+                    cl->preferredEncoding = enc;
+
+
+                break;
+	    case rfbEncodingXCursor:
+		if(!cl->screen->dontConvertRichCursorToXCursor) {
+		    rfbLog("Enabling X-style cursor updates for client %s\n",
+			   cl->host);
+		    /* if cursor was drawn, hide the cursor */
+		    if(!cl->enableCursorShapeUpdates)
+		        rfbRedrawAfterHideCursor(cl,NULL);
+
+		    cl->enableCursorShapeUpdates = TRUE;
+		    cl->cursorWasChanged = TRUE;
+		}
+		break;
+	    case rfbEncodingRichCursor:
+	        rfbLog("Enabling full-color cursor updates for client %s\n",
+		       cl->host);
+		/* if cursor was drawn, hide the cursor */
+		if(!cl->enableCursorShapeUpdates)
+		    rfbRedrawAfterHideCursor(cl,NULL);
+
+	        cl->enableCursorShapeUpdates = TRUE;
+	        cl->useRichCursorEncoding = TRUE;
+	        cl->cursorWasChanged = TRUE;
+	        break;
+	    case rfbEncodingPointerPos:
+		if (!cl->enableCursorPosUpdates) {
+		    rfbLog("Enabling cursor position updates for client %s\n",
+			   cl->host);
+		    cl->enableCursorPosUpdates = TRUE;
+		    cl->cursorWasMoved = TRUE;
+		}
+	        break;
+	    case rfbEncodingLastRect:
+		if (!cl->enableLastRectEncoding) {
+		    rfbLog("Enabling LastRect protocol extension for client "
+			   "%s\n", cl->host);
+		    cl->enableLastRectEncoding = TRUE;
+		}
+		break;
+	    case rfbEncodingNewFBSize:
+		if (!cl->useNewFBSize) {
+		    rfbLog("Enabling NewFBSize protocol extension for client "
+			   "%s\n", cl->host);
+		    cl->useNewFBSize = TRUE;
+		}
+		break;
+            case rfbEncodingKeyboardLedState:
+                if (!cl->enableKeyboardLedState) {
+                  rfbLog("Enabling KeyboardLedState protocol extension for client "
+                          "%s\n", cl->host);
+                  cl->enableKeyboardLedState = TRUE;
+                }
+                break;           
+            case rfbEncodingSupportedMessages:
+                if (!cl->enableSupportedMessages) {
+                  rfbLog("Enabling SupportedMessages protocol extension for client "
+                          "%s\n", cl->host);
+                  cl->enableSupportedMessages = TRUE;
+                }
+                break;           
+            case rfbEncodingSupportedEncodings:
+                if (!cl->enableSupportedEncodings) {
+                  rfbLog("Enabling SupportedEncodings protocol extension for client "
+                          "%s\n", cl->host);
+                  cl->enableSupportedEncodings = TRUE;
+                }
+                break;           
+            case rfbEncodingServerIdentity:
+                if (!cl->enableServerIdentity) {
+                  rfbLog("Enabling ServerIdentity protocol extension for client "
+                          "%s\n", cl->host);
+                  cl->enableServerIdentity = TRUE;
+                }
+                break;           
+            default:
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+		if ( enc >= (uint32_t)rfbEncodingCompressLevel0 &&
+		     enc <= (uint32_t)rfbEncodingCompressLevel9 ) {
+		    cl->zlibCompressLevel = enc & 0x0F;
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+		    cl->tightCompressLevel = enc & 0x0F;
+		    rfbLog("Using compression level %d for client %s\n",
+			   cl->tightCompressLevel, cl->host);
+#endif
+		} else if ( enc >= (uint32_t)rfbEncodingQualityLevel0 &&
+			    enc <= (uint32_t)rfbEncodingQualityLevel9 ) {
+		    cl->tightQualityLevel = enc & 0x0F;
+		    rfbLog("Using image quality level %d for client %s\n",
+			   cl->tightQualityLevel, cl->host);
+		} else
+#endif
+		{
+			rfbExtensionData* e;
+			for(e = cl->extensions; e;) {
+				rfbExtensionData* next = e->next;
+				if(e->extension->enablePseudoEncoding &&
+					e->extension->enablePseudoEncoding(cl,
+						&e->data, (int)enc))
+					/* ext handles this encoding */
+					break;
+				e = next;
+			}
+			if(e == NULL) {
+				rfbBool handled = FALSE;
+				/* if the pseudo encoding is not handled by the
+				   enabled extensions, search through all
+				   extensions. */
+				rfbProtocolExtension* e;
+
+				for(e = rfbGetExtensionIterator(); e;) {
+					int* encs = e->pseudoEncodings;
+					while(encs && *encs!=0) {
+						if(*encs==(int)enc) {
+							void* data = NULL;
+							if(!e->enablePseudoEncoding(cl, &data, (int)enc)) {
+								rfbLog("Installed extension pretends to handle pseudo encoding 0x%x, but does not!\n",(int)enc);
+							} else {
+								rfbEnableExtension(cl, e, data);
+								handled = TRUE;
+								e = NULL;
+								break;
+							}
+						}
+						encs++;
+					}
+
+					if(e)
+						e = e->next;
+				}
+				rfbReleaseExtensionIterator();
+
+				if(!handled)
+					rfbLog("rfbProcessClientNormalMessage: "
+					    "ignoring unsupported encoding type %s\n",
+					    encodingName(enc,encBuf,sizeof(encBuf)));
+			}
+		}
+            }
+        }
+
+
+
+        if (cl->preferredEncoding == -1) {
+            if (lastPreferredEncoding==-1) {
+                cl->preferredEncoding = rfbEncodingRaw;
+                rfbLog("Defaulting to %s encoding for client %s\n", encodingName(cl->preferredEncoding,encBuf,sizeof(encBuf)),cl->host);
+            }
+            else {
+                cl->preferredEncoding = lastPreferredEncoding;
+                rfbLog("Sticking with %s encoding for client %s\n", encodingName(cl->preferredEncoding,encBuf,sizeof(encBuf)),cl->host);
+            }
+        }
+        else
+        {
+          if (lastPreferredEncoding==-1) {
+              rfbLog("Using %s encoding for client %s\n", encodingName(cl->preferredEncoding,encBuf,sizeof(encBuf)),cl->host);
+          } else {
+              rfbLog("Switching from %s to %s Encoding for client %s\n", 
+                  encodingName(lastPreferredEncoding,encBuf2,sizeof(encBuf2)),
+                  encodingName(cl->preferredEncoding,encBuf,sizeof(encBuf)), cl->host);
+          }
+        }
+        
+	if (cl->enableCursorPosUpdates && !cl->enableCursorShapeUpdates) {
+	  rfbLog("Disabling cursor position updates for client %s\n",
+		 cl->host);
+	  cl->enableCursorPosUpdates = FALSE;
+	}
+
+        return;
+    }
+
+
+    case rfbFramebufferUpdateRequest:
+    {
+        sraRegionPtr tmpRegion;
+
+        if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+                           sz_rfbFramebufferUpdateRequestMsg-1)) <= 0) {
+            if (n != 0)
+                rfbLogPerror("rfbProcessClientNormalMessage: read");
+            rfbCloseClient(cl);
+            return;
+        }
+
+        rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbFramebufferUpdateRequestMsg,sz_rfbFramebufferUpdateRequestMsg);
+
+        /* The values come in based on the scaled screen, we need to convert them to
+         * values based on the main screen's coordinate system
+         */
+	if(!rectSwapIfLEAndClip(&msg.fur.x,&msg.fur.y,&msg.fur.w,&msg.fur.h,cl))
+	{
+	        rfbLog("Warning, ignoring rfbFramebufferUpdateRequest: %dXx%dY-%dWx%dH\n",msg.fur.x, msg.fur.y, msg.fur.w, msg.fur.h);
+		return;
+        }
+ 
+        
+	tmpRegion =
+	  sraRgnCreateRect(msg.fur.x,
+			   msg.fur.y,
+			   msg.fur.x+msg.fur.w,
+			   msg.fur.y+msg.fur.h);
+
+        LOCK(cl->updateMutex);
+	sraRgnOr(cl->requestedRegion,tmpRegion);
+
+	if (!cl->readyForSetColourMapEntries) {
+	    /* client hasn't sent a SetPixelFormat so is using server's */
+	    cl->readyForSetColourMapEntries = TRUE;
+	    if (!cl->format.trueColour) {
+		if (!rfbSetClientColourMap(cl, 0, 0)) {
+		    sraRgnDestroy(tmpRegion);
+		    UNLOCK(cl->updateMutex);
+		    return;
+		}
+	    }
+	}
+
+       if (!msg.fur.incremental) {
+	    sraRgnOr(cl->modifiedRegion,tmpRegion);
+	    sraRgnSubtract(cl->copyRegion,tmpRegion);
+       }
+       TSIGNAL(cl->updateCond);
+       UNLOCK(cl->updateMutex);
+
+       sraRgnDestroy(tmpRegion);
+
+       return;
+    }
+
+    case rfbKeyEvent:
+
+	if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+			   sz_rfbKeyEventMsg - 1)) <= 0) {
+	    if (n != 0)
+		rfbLogPerror("rfbProcessClientNormalMessage: read");
+	    rfbCloseClient(cl);
+	    return;
+	}
+
+	rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbKeyEventMsg, sz_rfbKeyEventMsg);
+
+	if(!cl->viewOnly) {
+	    cl->screen->kbdAddEvent(msg.ke.down, (rfbKeySym)Swap32IfLE(msg.ke.key), cl);
+	}
+
+        return;
+
+
+    case rfbPointerEvent:
+
+	if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+			   sz_rfbPointerEventMsg - 1)) <= 0) {
+	    if (n != 0)
+		rfbLogPerror("rfbProcessClientNormalMessage: read");
+	    rfbCloseClient(cl);
+	    return;
+	}
+
+	rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbPointerEventMsg, sz_rfbPointerEventMsg);
+	
+	if (cl->screen->pointerClient && cl->screen->pointerClient != cl)
+	    return;
+
+	if (msg.pe.buttonMask == 0)
+	    cl->screen->pointerClient = NULL;
+	else
+	    cl->screen->pointerClient = cl;
+
+	if(!cl->viewOnly) {
+	    if (msg.pe.buttonMask != cl->lastPtrButtons ||
+		    cl->screen->deferPtrUpdateTime == 0) {
+		cl->screen->ptrAddEvent(msg.pe.buttonMask,
+			ScaleX(cl->scaledScreen, cl->screen, Swap16IfLE(msg.pe.x)), 
+			ScaleY(cl->scaledScreen, cl->screen, Swap16IfLE(msg.pe.y)),
+			cl);
+		cl->lastPtrButtons = msg.pe.buttonMask;
+	    } else {
+		cl->lastPtrX = ScaleX(cl->scaledScreen, cl->screen, Swap16IfLE(msg.pe.x));
+		cl->lastPtrY = ScaleY(cl->scaledScreen, cl->screen, Swap16IfLE(msg.pe.y));
+		cl->lastPtrButtons = msg.pe.buttonMask;
+	    }
+      }      
+      return;
+
+
+    case rfbFileTransfer:
+        if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+                              sz_rfbFileTransferMsg - 1)) <= 0) {
+            if (n != 0)
+                rfbLogPerror("rfbProcessClientNormalMessage: read");
+            rfbCloseClient(cl);
+            return;
+        }
+        msg.ft.size         = Swap32IfLE(msg.ft.size);
+        msg.ft.length       = Swap32IfLE(msg.ft.length);
+        /* record statistics in rfbProcessFileTransfer as length is filled with garbage when it is not valid */
+        rfbProcessFileTransfer(cl, msg.ft.contentType, msg.ft.contentParam, msg.ft.size, msg.ft.length);
+        return;
+
+    case rfbSetSW:
+        if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+                              sz_rfbSetSWMsg - 1)) <= 0) {
+            if (n != 0)
+                rfbLogPerror("rfbProcessClientNormalMessage: read");
+            rfbCloseClient(cl);
+            return;
+        }
+        msg.sw.x = Swap16IfLE(msg.sw.x);
+        msg.sw.y = Swap16IfLE(msg.sw.y);
+        rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbSetSWMsg, sz_rfbSetSWMsg);
+        /* msg.sw.status is not initialized in the ultraVNC viewer and contains random numbers (why???) */
+
+        rfbLog("Received a rfbSetSingleWindow(%d x, %d y)\n", msg.sw.x, msg.sw.y);
+        if (cl->screen->setSingleWindow!=NULL)
+            cl->screen->setSingleWindow(cl, msg.sw.x, msg.sw.y);
+        return;
+
+    case rfbSetServerInput:
+        if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+                              sz_rfbSetServerInputMsg - 1)) <= 0) {
+            if (n != 0)
+                rfbLogPerror("rfbProcessClientNormalMessage: read");
+            rfbCloseClient(cl);
+            return;
+        }
+        rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbSetServerInputMsg, sz_rfbSetServerInputMsg);
+
+        /* msg.sim.pad is not initialized in the ultraVNC viewer and contains random numbers (why???) */
+        /* msg.sim.pad = Swap16IfLE(msg.sim.pad); */
+
+        rfbLog("Received a rfbSetServerInput(%d status)\n", msg.sim.status);
+        if (cl->screen->setServerInput!=NULL)
+            cl->screen->setServerInput(cl, msg.sim.status);
+        return;
+        
+    case rfbTextChat:
+        if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+                              sz_rfbTextChatMsg - 1)) <= 0) {
+            if (n != 0)
+                rfbLogPerror("rfbProcessClientNormalMessage: read");
+            rfbCloseClient(cl);
+            return;
+        }
+        
+        msg.tc.pad2   = Swap16IfLE(msg.tc.pad2);
+        msg.tc.length = Swap32IfLE(msg.tc.length);
+
+        switch (msg.tc.length) {
+        case rfbTextChatOpen:
+        case rfbTextChatClose:
+        case rfbTextChatFinished:
+            /* commands do not have text following */
+            /* Why couldn't they have used the pad byte??? */
+            str=NULL;
+            rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbTextChatMsg, sz_rfbTextChatMsg);
+            break;
+        default:
+            if ((msg.tc.length>0) && (msg.tc.length<rfbTextMaxSize))
+            {
+                str = (char *)malloc(msg.tc.length);
+                if (str==NULL)
+                {
+                    rfbLog("Unable to malloc %d bytes for a TextChat Message\n", msg.tc.length);
+                    rfbCloseClient(cl);
+                    return;
+                }
+                if ((n = rfbReadExact(cl, str, msg.tc.length)) <= 0) {
+                    if (n != 0)
+                        rfbLogPerror("rfbProcessClientNormalMessage: read");
+                    free(str);
+                    rfbCloseClient(cl);
+                    return;
+                }
+                rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbTextChatMsg+msg.tc.length, sz_rfbTextChatMsg+msg.tc.length);
+            }
+            else
+            {
+                /* This should never happen */
+                rfbLog("client sent us a Text Message that is too big %d>%d\n", msg.tc.length, rfbTextMaxSize);
+                rfbCloseClient(cl);
+                return;
+            }
+        }
+
+        /* Note: length can be commands: rfbTextChatOpen, rfbTextChatClose, and rfbTextChatFinished
+         * at which point, the str is NULL (as it is not sent)
+         */
+        if (cl->screen->setTextChat!=NULL)
+            cl->screen->setTextChat(cl, msg.tc.length, str);
+
+        free(str);
+        return;
+
+
+    case rfbClientCutText:
+
+	if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+			   sz_rfbClientCutTextMsg - 1)) <= 0) {
+	    if (n != 0)
+		rfbLogPerror("rfbProcessClientNormalMessage: read");
+	    rfbCloseClient(cl);
+	    return;
+	}
+
+	msg.cct.length = Swap32IfLE(msg.cct.length);
+
+	str = (char *)malloc(msg.cct.length);
+
+	if ((n = rfbReadExact(cl, str, msg.cct.length)) <= 0) {
+	    if (n != 0)
+	        rfbLogPerror("rfbProcessClientNormalMessage: read");
+	    free(str);
+	    rfbCloseClient(cl);
+	    return;
+	}
+	rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbClientCutTextMsg+msg.cct.length, sz_rfbClientCutTextMsg+msg.cct.length);
+	if(!cl->viewOnly) {
+	    cl->screen->setXCutText(str, msg.cct.length, cl);
+	}
+	free(str);
+
+        return;
+
+    case rfbPalmVNCSetScaleFactor:
+      cl->PalmVNC = TRUE;
+      if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+          sz_rfbSetScaleMsg - 1)) <= 0) {
+          if (n != 0)
+            rfbLogPerror("rfbProcessClientNormalMessage: read");
+          rfbCloseClient(cl);
+          return;
+      }
+      rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbSetScaleMsg, sz_rfbSetScaleMsg);
+      rfbLog("rfbSetScale(%d)\n", msg.ssc.scale);
+      rfbScalingSetup(cl,cl->screen->width/msg.ssc.scale, cl->screen->height/msg.ssc.scale);
+
+      rfbSendNewScaleSize(cl);
+      return;
+      
+    case rfbSetScale:
+
+      if ((n = rfbReadExact(cl, ((char *)&msg) + 1,
+          sz_rfbSetScaleMsg - 1)) <= 0) {
+          if (n != 0)
+            rfbLogPerror("rfbProcessClientNormalMessage: read");
+          rfbCloseClient(cl);
+          return;
+      }
+      rfbStatRecordMessageRcvd(cl, msg.type, sz_rfbSetScaleMsg, sz_rfbSetScaleMsg);
+      rfbLog("rfbSetScale(%d)\n", msg.ssc.scale);
+      rfbScalingSetup(cl,cl->screen->width/msg.ssc.scale, cl->screen->height/msg.ssc.scale);
+
+      rfbSendNewScaleSize(cl);
+      return;
+
+    default:
+	{
+	    rfbExtensionData *e,*next;
+
+	    for(e=cl->extensions; e;) {
+		next = e->next;
+		if(e->extension->handleMessage &&
+			e->extension->handleMessage(cl, e->data, &msg))
+                {
+                    rfbStatRecordMessageRcvd(cl, msg.type, 0, 0); /* Extension should handle this */
+		    return;
+                }
+		e = next;
+	    }
+
+	    rfbLog("rfbProcessClientNormalMessage: unknown message type %d\n",
+		    msg.type);
+	    rfbLog(" ... closing connection\n");
+	    rfbCloseClient(cl);
+	    return;
+	}
+    }
+}
+
+
+
+/*
+ * rfbSendFramebufferUpdate - send the currently pending framebuffer update to
+ * the RFB client.
+ * givenUpdateRegion is not changed.
+ */
+
+rfbBool
+rfbSendFramebufferUpdate(rfbClientPtr cl,
+                         sraRegionPtr givenUpdateRegion)
+{
+    sraRectangleIterator* i=NULL;
+    sraRect rect;
+    int nUpdateRegionRects;
+    rfbFramebufferUpdateMsg *fu = (rfbFramebufferUpdateMsg *)cl->updateBuf;
+    sraRegionPtr updateRegion,updateCopyRegion,tmpRegion;
+    int dx, dy;
+    rfbBool sendCursorShape = FALSE;
+    rfbBool sendCursorPos = FALSE;
+    rfbBool sendKeyboardLedState = FALSE;
+    rfbBool sendSupportedMessages = FALSE;
+    rfbBool sendSupportedEncodings = FALSE;
+    rfbBool sendServerIdentity = FALSE;
+    rfbBool result = TRUE;
+    
+
+    if(cl->screen->displayHook)
+      cl->screen->displayHook(cl);
+
+    /*
+     * If framebuffer size was changed and the client supports NewFBSize
+     * encoding, just send NewFBSize marker and return.
+     */
+
+    if (cl->useNewFBSize && cl->newFBSizePending) {
+      LOCK(cl->updateMutex);
+      cl->newFBSizePending = FALSE;
+      UNLOCK(cl->updateMutex);
+      fu->type = rfbFramebufferUpdate;
+      fu->nRects = Swap16IfLE(1);
+      cl->ublen = sz_rfbFramebufferUpdateMsg;
+      if (!rfbSendNewFBSize(cl, cl->scaledScreen->width, cl->scaledScreen->height)) {
+        return FALSE;
+      }
+      return rfbSendUpdateBuf(cl);
+    }
+    
+    /*
+     * If this client understands cursor shape updates, cursor should be
+     * removed from the framebuffer. Otherwise, make sure it's put up.
+     */
+
+    if (cl->enableCursorShapeUpdates) {
+      if (cl->cursorWasChanged && cl->readyForSetColourMapEntries)
+	  sendCursorShape = TRUE;
+    }
+
+    /*
+     * Do we plan to send cursor position update?
+     */
+
+    if (cl->enableCursorPosUpdates && cl->cursorWasMoved)
+      sendCursorPos = TRUE;
+
+    /*
+     * Do we plan to send a keyboard state update?
+     */
+    if ((cl->enableKeyboardLedState) &&
+	(cl->screen->getKeyboardLedStateHook!=NULL))
+    {
+        int x;
+        x=cl->screen->getKeyboardLedStateHook(cl->screen);
+        if (x!=cl->lastKeyboardLedState)
+        {
+            sendKeyboardLedState = TRUE;
+            cl->lastKeyboardLedState=x;
+        }
+    }
+
+    /*
+     * Do we plan to send a rfbEncodingSupportedMessages?
+     */
+    if (cl->enableSupportedMessages)
+    {
+        sendSupportedMessages = TRUE;
+        /* We only send this message ONCE <per setEncodings message received>
+         * (We disable it here)
+         */
+        cl->enableSupportedMessages = FALSE;
+    }
+    /*
+     * Do we plan to send a rfbEncodingSupportedEncodings?
+     */
+    if (cl->enableSupportedEncodings)
+    {
+        sendSupportedEncodings = TRUE;
+        /* We only send this message ONCE <per setEncodings message received>
+         * (We disable it here)
+         */
+        cl->enableSupportedEncodings = FALSE;
+    }
+    /*
+     * Do we plan to send a rfbEncodingServerIdentity?
+     */
+    if (cl->enableServerIdentity)
+    {
+        sendServerIdentity = TRUE;
+        /* We only send this message ONCE <per setEncodings message received>
+         * (We disable it here)
+         */
+        cl->enableServerIdentity = FALSE;
+    }
+
+    LOCK(cl->updateMutex);
+
+    /*
+     * The modifiedRegion may overlap the destination copyRegion.  We remove
+     * any overlapping bits from the copyRegion (since they'd only be
+     * overwritten anyway).
+     */
+    
+    sraRgnSubtract(cl->copyRegion,cl->modifiedRegion);
+
+    /*
+     * The client is interested in the region requestedRegion.  The region
+     * which should be updated now is the intersection of requestedRegion
+     * and the union of modifiedRegion and copyRegion.  If it's empty then
+     * no update is needed.
+     */
+
+    updateRegion = sraRgnCreateRgn(givenUpdateRegion);
+    if(cl->screen->progressiveSliceHeight>0) {
+	    int height=cl->screen->progressiveSliceHeight,
+	    	y=cl->progressiveSliceY;
+	    sraRegionPtr bbox=sraRgnBBox(updateRegion);
+	    sraRect rect;
+	    if(sraRgnPopRect(bbox,&rect,0)) {
+		sraRegionPtr slice;
+		if(y<rect.y1 || y>=rect.y2)
+		    y=rect.y1;
+	    	slice=sraRgnCreateRect(0,y,cl->screen->width,y+height);
+		sraRgnAnd(updateRegion,slice);
+		sraRgnDestroy(slice);
+	    }
+	    sraRgnDestroy(bbox);
+	    y+=height;
+	    if(y>=cl->screen->height)
+		    y=0;
+	    cl->progressiveSliceY=y;
+    }
+
+    sraRgnOr(updateRegion,cl->copyRegion);
+    if(!sraRgnAnd(updateRegion,cl->requestedRegion) &&
+       sraRgnEmpty(updateRegion) &&
+       (cl->enableCursorShapeUpdates ||
+	(cl->cursorX == cl->screen->cursorX && cl->cursorY == cl->screen->cursorY)) &&
+       !sendCursorShape && !sendCursorPos && !sendKeyboardLedState &&
+       !sendSupportedMessages && !sendSupportedEncodings && !sendServerIdentity) {
+      sraRgnDestroy(updateRegion);
+      UNLOCK(cl->updateMutex);
+      return TRUE;
+    }
+
+    /*
+     * We assume that the client doesn't have any pixel data outside the
+     * requestedRegion.  In other words, both the source and destination of a
+     * copy must lie within requestedRegion.  So the region we can send as a
+     * copy is the intersection of the copyRegion with both the requestedRegion
+     * and the requestedRegion translated by the amount of the copy.  We set
+     * updateCopyRegion to this.
+     */
+
+    updateCopyRegion = sraRgnCreateRgn(cl->copyRegion);
+    sraRgnAnd(updateCopyRegion,cl->requestedRegion);
+    tmpRegion = sraRgnCreateRgn(cl->requestedRegion);
+    sraRgnOffset(tmpRegion,cl->copyDX,cl->copyDY);
+    sraRgnAnd(updateCopyRegion,tmpRegion);
+    sraRgnDestroy(tmpRegion);
+    dx = cl->copyDX;
+    dy = cl->copyDY;
+
+    /*
+     * Next we remove updateCopyRegion from updateRegion so that updateRegion
+     * is the part of this update which is sent as ordinary pixel data (i.e not
+     * a copy).
+     */
+
+    sraRgnSubtract(updateRegion,updateCopyRegion);
+
+    /*
+     * Finally we leave modifiedRegion to be the remainder (if any) of parts of
+     * the screen which are modified but outside the requestedRegion.  We also
+     * empty both the requestedRegion and the copyRegion - note that we never
+     * carry over a copyRegion for a future update.
+     */
+
+     sraRgnOr(cl->modifiedRegion,cl->copyRegion);
+     sraRgnSubtract(cl->modifiedRegion,updateRegion);
+     sraRgnSubtract(cl->modifiedRegion,updateCopyRegion);
+
+     sraRgnMakeEmpty(cl->requestedRegion);
+     sraRgnMakeEmpty(cl->copyRegion);
+     cl->copyDX = 0;
+     cl->copyDY = 0;
+   
+     UNLOCK(cl->updateMutex);
+   
+    if (!cl->enableCursorShapeUpdates) {
+      if(cl->cursorX != cl->screen->cursorX || cl->cursorY != cl->screen->cursorY) {
+	rfbRedrawAfterHideCursor(cl,updateRegion);
+	LOCK(cl->screen->cursorMutex);
+	cl->cursorX = cl->screen->cursorX;
+	cl->cursorY = cl->screen->cursorY;
+	UNLOCK(cl->screen->cursorMutex);
+	rfbRedrawAfterHideCursor(cl,updateRegion);
+      }
+      rfbShowCursor(cl);
+    }
+
+    /*
+     * Now send the update.
+     */
+    
+    rfbStatRecordMessageSent(cl, rfbFramebufferUpdate, 0, 0);
+    if (cl->preferredEncoding == rfbEncodingCoRRE) {
+        nUpdateRegionRects = 0;
+
+        for(i = sraRgnGetIterator(updateRegion); sraRgnIteratorNext(i,&rect);){
+            int x = rect.x1;
+            int y = rect.y1;
+            int w = rect.x2 - x;
+            int h = rect.y2 - y;
+	    int rectsPerRow, rows;
+            /* We need to count the number of rects in the scaled screen */
+            if (cl->screen!=cl->scaledScreen)
+                rfbScaledCorrection(cl->screen, cl->scaledScreen, &x, &y, &w, &h, "rfbSendFramebufferUpdate");
+	    rectsPerRow = (w-1)/cl->correMaxWidth+1;
+	    rows = (h-1)/cl->correMaxHeight+1;
+	    nUpdateRegionRects += rectsPerRow*rows;
+        }
+	sraRgnReleaseIterator(i); i=NULL;
+    } else if (cl->preferredEncoding == rfbEncodingUltra) {
+        nUpdateRegionRects = 0;
+        
+        for(i = sraRgnGetIterator(updateRegion); sraRgnIteratorNext(i,&rect);){
+            int x = rect.x1;
+            int y = rect.y1;
+            int w = rect.x2 - x;
+            int h = rect.y2 - y;
+            /* We need to count the number of rects in the scaled screen */
+            if (cl->screen!=cl->scaledScreen)
+                rfbScaledCorrection(cl->screen, cl->scaledScreen, &x, &y, &w, &h, "rfbSendFramebufferUpdate");
+            nUpdateRegionRects += (((h-1) / (ULTRA_MAX_SIZE( w ) / w)) + 1);
+          }
+        sraRgnReleaseIterator(i); i=NULL;
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+    } else if (cl->preferredEncoding == rfbEncodingZlib) {
+	nUpdateRegionRects = 0;
+
+        for(i = sraRgnGetIterator(updateRegion); sraRgnIteratorNext(i,&rect);){
+            int x = rect.x1;
+            int y = rect.y1;
+            int w = rect.x2 - x;
+            int h = rect.y2 - y;
+            /* We need to count the number of rects in the scaled screen */
+            if (cl->screen!=cl->scaledScreen)
+                rfbScaledCorrection(cl->screen, cl->scaledScreen, &x, &y, &w, &h, "rfbSendFramebufferUpdate");
+	    nUpdateRegionRects += (((h-1) / (ZLIB_MAX_SIZE( w ) / w)) + 1);
+	}
+	sraRgnReleaseIterator(i); i=NULL;
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+    } else if (cl->preferredEncoding == rfbEncodingTight) {
+	nUpdateRegionRects = 0;
+
+        for(i = sraRgnGetIterator(updateRegion); sraRgnIteratorNext(i,&rect);){
+            int x = rect.x1;
+            int y = rect.y1;
+            int w = rect.x2 - x;
+            int h = rect.y2 - y;
+            int n;
+            /* We need to count the number of rects in the scaled screen */
+            if (cl->screen!=cl->scaledScreen)
+                rfbScaledCorrection(cl->screen, cl->scaledScreen, &x, &y, &w, &h, "rfbSendFramebufferUpdate");
+	    n = rfbNumCodedRectsTight(cl, x, y, w, h);
+	    if (n == 0) {
+		nUpdateRegionRects = 0xFFFF;
+		break;
+	    }
+	    nUpdateRegionRects += n;
+	}
+	sraRgnReleaseIterator(i); i=NULL;
+#endif
+#endif
+    } else {
+        nUpdateRegionRects = sraRgnCountRects(updateRegion);
+    }
+
+    fu->type = rfbFramebufferUpdate;
+    if (nUpdateRegionRects != 0xFFFF) {
+	if(cl->screen->maxRectsPerUpdate>0
+	   /* CoRRE splits the screen into smaller squares */
+	   && cl->preferredEncoding != rfbEncodingCoRRE
+	   /* Ultra encoding splits rectangles up into smaller chunks */
+           && cl->preferredEncoding != rfbEncodingUltra
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+	   /* Zlib encoding splits rectangles up into smaller chunks */
+	   && cl->preferredEncoding != rfbEncodingZlib
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+	   /* Tight encoding counts the rectangles differently */
+	   && cl->preferredEncoding != rfbEncodingTight
+#endif
+#endif
+	   && nUpdateRegionRects>cl->screen->maxRectsPerUpdate) {
+	    sraRegion* newUpdateRegion = sraRgnBBox(updateRegion);
+	    sraRgnDestroy(updateRegion);
+	    updateRegion = newUpdateRegion;
+	    nUpdateRegionRects = sraRgnCountRects(updateRegion);
+	}
+	fu->nRects = Swap16IfLE((uint16_t)(sraRgnCountRects(updateCopyRegion) +
+					   nUpdateRegionRects +
+					   !!sendCursorShape + !!sendCursorPos + !!sendKeyboardLedState +
+					   !!sendSupportedMessages + !!sendSupportedEncodings + !!sendServerIdentity));
+    } else {
+	fu->nRects = 0xFFFF;
+    }
+    cl->ublen = sz_rfbFramebufferUpdateMsg;
+
+   if (sendCursorShape) {
+	cl->cursorWasChanged = FALSE;
+	if (!rfbSendCursorShape(cl))
+	    goto updateFailed;
+    }
+   
+   if (sendCursorPos) {
+	cl->cursorWasMoved = FALSE;
+	if (!rfbSendCursorPos(cl))
+	        goto updateFailed;
+   }
+   
+   if (sendKeyboardLedState) {
+       if (!rfbSendKeyboardLedState(cl))
+           goto updateFailed;
+   }
+
+   if (sendSupportedMessages) {
+       if (!rfbSendSupportedMessages(cl))
+           goto updateFailed;
+   }
+   if (sendSupportedEncodings) {
+       if (!rfbSendSupportedEncodings(cl))
+           goto updateFailed;
+   }
+   if (sendServerIdentity) {
+       if (!rfbSendServerIdentity(cl))
+           goto updateFailed;
+   }
+   
+    if (!sraRgnEmpty(updateCopyRegion)) {
+	if (!rfbSendCopyRegion(cl,updateCopyRegion,dx,dy))
+	        goto updateFailed;
+    }
+
+    for(i = sraRgnGetIterator(updateRegion); sraRgnIteratorNext(i,&rect);){
+        int x = rect.x1;
+        int y = rect.y1;
+        int w = rect.x2 - x;
+        int h = rect.y2 - y;
+
+        /* We need to count the number of rects in the scaled screen */
+        if (cl->screen!=cl->scaledScreen)
+            rfbScaledCorrection(cl->screen, cl->scaledScreen, &x, &y, &w, &h, "rfbSendFramebufferUpdate");
+
+        switch (cl->preferredEncoding) {
+	case -1:
+        case rfbEncodingRaw:
+            if (!rfbSendRectEncodingRaw(cl, x, y, w, h))
+	        goto updateFailed;
+            break;
+        case rfbEncodingRRE:
+            if (!rfbSendRectEncodingRRE(cl, x, y, w, h))
+	        goto updateFailed;
+            break;
+        case rfbEncodingCoRRE:
+            if (!rfbSendRectEncodingCoRRE(cl, x, y, w, h))
+	        goto updateFailed;
+	    break;
+        case rfbEncodingHextile:
+            if (!rfbSendRectEncodingHextile(cl, x, y, w, h))
+	        goto updateFailed;
+            break;
+        case rfbEncodingUltra:
+            if (!rfbSendRectEncodingUltra(cl, x, y, w, h))
+                goto updateFailed;
+            break;
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+	case rfbEncodingZlib:
+	    if (!rfbSendRectEncodingZlib(cl, x, y, w, h))
+	        goto updateFailed;
+	    break;
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+	case rfbEncodingTight:
+	    if (!rfbSendRectEncodingTight(cl, x, y, w, h))
+	        goto updateFailed;
+	    break;
+#endif
+#endif
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+       case rfbEncodingZRLE:
+       case rfbEncodingZYWRLE:
+           if (!rfbSendRectEncodingZRLE(cl, x, y, w, h))
+	       goto updateFailed;
+           break;
+#endif
+        }
+    }
+    if (i) {
+        sraRgnReleaseIterator(i);
+        i = NULL;
+    }
+
+    if ( nUpdateRegionRects == 0xFFFF &&
+	 !rfbSendLastRectMarker(cl) )
+	    goto updateFailed;
+
+    if (!rfbSendUpdateBuf(cl)) {
+updateFailed:
+	result = FALSE;
+    }
+
+    if (!cl->enableCursorShapeUpdates) {
+      rfbHideCursor(cl);
+    }
+
+    if(i)
+        sraRgnReleaseIterator(i);
+    sraRgnDestroy(updateRegion);
+    sraRgnDestroy(updateCopyRegion);
+    return result;
+}
+
+
+/*
+ * Send the copy region as a string of CopyRect encoded rectangles.
+ * The only slightly tricky thing is that we should send the messages in
+ * the correct order so that an earlier CopyRect will not corrupt the source
+ * of a later one.
+ */
+
+rfbBool
+rfbSendCopyRegion(rfbClientPtr cl,
+                  sraRegionPtr reg,
+                  int dx,
+                  int dy)
+{
+    int x, y, w, h;
+    rfbFramebufferUpdateRectHeader rect;
+    rfbCopyRect cr;
+    sraRectangleIterator* i;
+    sraRect rect1;
+
+    /* printf("copyrect: "); sraRgnPrint(reg); putchar('\n');fflush(stdout); */
+    i = sraRgnGetReverseIterator(reg,dx>0,dy>0);
+
+    /* correct for the scale of the screen */
+    dx = ScaleX(cl->screen, cl->scaledScreen, dx);
+    dy = ScaleX(cl->screen, cl->scaledScreen, dy);
+
+    while(sraRgnIteratorNext(i,&rect1)) {
+      x = rect1.x1;
+      y = rect1.y1;
+      w = rect1.x2 - x;
+      h = rect1.y2 - y;
+
+      /* correct for scaling (if necessary) */
+      rfbScaledCorrection(cl->screen, cl->scaledScreen, &x, &y, &w, &h, "copyrect");
+
+      rect.r.x = Swap16IfLE(x);
+      rect.r.y = Swap16IfLE(y);
+      rect.r.w = Swap16IfLE(w);
+      rect.r.h = Swap16IfLE(h);
+      rect.encoding = Swap32IfLE(rfbEncodingCopyRect);
+
+      memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,
+	     sz_rfbFramebufferUpdateRectHeader);
+      cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+      cr.srcX = Swap16IfLE(x - dx);
+      cr.srcY = Swap16IfLE(y - dy);
+
+      memcpy(&cl->updateBuf[cl->ublen], (char *)&cr, sz_rfbCopyRect);
+      cl->ublen += sz_rfbCopyRect;
+
+      rfbStatRecordEncodingSent(cl, rfbEncodingCopyRect, sz_rfbFramebufferUpdateRectHeader + sz_rfbCopyRect,
+          w * h  * (cl->scaledScreen->bitsPerPixel / 8));
+    }
+    sraRgnReleaseIterator(i);
+
+    return TRUE;
+}
+
+/*
+ * Send a given rectangle in raw encoding (rfbEncodingRaw).
+ */
+
+rfbBool
+rfbSendRectEncodingRaw(rfbClientPtr cl,
+                       int x,
+                       int y,
+                       int w,
+                       int h)
+{
+    rfbFramebufferUpdateRectHeader rect;
+    int nlines;
+    int bytesPerLine = w * (cl->format.bitsPerPixel / 8);
+    char *fbptr = (cl->scaledScreen->frameBuffer + (cl->scaledScreen->paddedWidthInBytes * y)
+                   + (x * (cl->scaledScreen->bitsPerPixel / 8)));
+
+    /* Flush the buffer to guarantee correct alignment for translateFn(). */
+    if (cl->ublen > 0) {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    rect.r.x = Swap16IfLE(x);
+    rect.r.y = Swap16IfLE(y);
+    rect.r.w = Swap16IfLE(w);
+    rect.r.h = Swap16IfLE(h);
+    rect.encoding = Swap32IfLE(rfbEncodingRaw);
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,sz_rfbFramebufferUpdateRectHeader);
+    cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+
+    rfbStatRecordEncodingSent(cl, rfbEncodingRaw, sz_rfbFramebufferUpdateRectHeader + bytesPerLine * h,
+        sz_rfbFramebufferUpdateRectHeader + bytesPerLine * h);
+
+    nlines = (UPDATE_BUF_SIZE - cl->ublen) / bytesPerLine;
+
+    while (TRUE) {
+        if (nlines > h)
+            nlines = h;
+
+        (*cl->translateFn)(cl->translateLookupTable,
+			   &(cl->screen->serverFormat),
+                           &cl->format, fbptr, &cl->updateBuf[cl->ublen],
+                           cl->scaledScreen->paddedWidthInBytes, w, nlines);
+
+        cl->ublen += nlines * bytesPerLine;
+        h -= nlines;
+
+        if (h == 0)     /* rect fitted in buffer, do next one */
+            return TRUE;
+
+        /* buffer full - flush partial rect and do another nlines */
+
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+
+        fbptr += (cl->scaledScreen->paddedWidthInBytes * nlines);
+
+        nlines = (UPDATE_BUF_SIZE - cl->ublen) / bytesPerLine;
+        if (nlines == 0) {
+            rfbErr("rfbSendRectEncodingRaw: send buffer too small for %d "
+                   "bytes per line\n", bytesPerLine);
+            rfbCloseClient(cl);
+            return FALSE;
+        }
+    }
+}
+
+
+
+/*
+ * Send an empty rectangle with encoding field set to value of
+ * rfbEncodingLastRect to notify client that this is the last
+ * rectangle in framebuffer update ("LastRect" extension of RFB
+ * protocol).
+ */
+
+rfbBool
+rfbSendLastRectMarker(rfbClientPtr cl)
+{
+    rfbFramebufferUpdateRectHeader rect;
+
+    if (cl->ublen + sz_rfbFramebufferUpdateRectHeader > UPDATE_BUF_SIZE) {
+	if (!rfbSendUpdateBuf(cl))
+	    return FALSE;
+    }
+
+    rect.encoding = Swap32IfLE(rfbEncodingLastRect);
+    rect.r.x = 0;
+    rect.r.y = 0;
+    rect.r.w = 0;
+    rect.r.h = 0;
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,sz_rfbFramebufferUpdateRectHeader);
+    cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+
+    rfbStatRecordEncodingSent(cl, rfbEncodingLastRect, sz_rfbFramebufferUpdateRectHeader, sz_rfbFramebufferUpdateRectHeader);
+
+    return TRUE;
+}
+
+
+/*
+ * Send NewFBSize pseudo-rectangle. This tells the client to change
+ * its framebuffer size.
+ */
+
+rfbBool
+rfbSendNewFBSize(rfbClientPtr cl,
+                 int w,
+                 int h)
+{
+    rfbFramebufferUpdateRectHeader rect;
+
+    if (cl->ublen + sz_rfbFramebufferUpdateRectHeader > UPDATE_BUF_SIZE) {
+	if (!rfbSendUpdateBuf(cl))
+	    return FALSE;
+    }
+
+    if (cl->PalmVNC==TRUE)
+        rfbLog("Sending rfbEncodingNewFBSize in response to a PalmVNC style framebuffer resize (%dx%d)\n", w, h);
+    else
+        rfbLog("Sending rfbEncodingNewFBSize for resize to (%dx%d)\n", w, h);
+
+    rect.encoding = Swap32IfLE(rfbEncodingNewFBSize);
+    rect.r.x = 0;
+    rect.r.y = 0;
+    rect.r.w = Swap16IfLE(w);
+    rect.r.h = Swap16IfLE(h);
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,
+           sz_rfbFramebufferUpdateRectHeader);
+    cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+    rfbStatRecordEncodingSent(cl, rfbEncodingNewFBSize, sz_rfbFramebufferUpdateRectHeader, sz_rfbFramebufferUpdateRectHeader);
+
+    return TRUE;
+}
+
+
+/*
+ * Send the contents of cl->updateBuf.  Returns 1 if successful, -1 if
+ * not (errno should be set).
+ */
+
+rfbBool
+rfbSendUpdateBuf(rfbClientPtr cl)
+{
+    if(cl->sock<0)
+      return FALSE;
+
+    if (rfbWriteExact(cl, cl->updateBuf, cl->ublen) < 0) {
+        rfbLogPerror("rfbSendUpdateBuf: write");
+        rfbCloseClient(cl);
+        return FALSE;
+    }
+
+    cl->ublen = 0;
+    return TRUE;
+}
+
+/*
+ * rfbSendSetColourMapEntries sends a SetColourMapEntries message to the
+ * client, using values from the currently installed colormap.
+ */
+
+rfbBool
+rfbSendSetColourMapEntries(rfbClientPtr cl,
+                           int firstColour,
+                           int nColours)
+{
+    char buf[sz_rfbSetColourMapEntriesMsg + 256 * 3 * 2];
+    char *wbuf = buf;
+    rfbSetColourMapEntriesMsg *scme;
+    uint16_t *rgb;
+    rfbColourMap* cm = &cl->screen->colourMap;
+    int i, len;
+
+    if (nColours > 256) {
+	/* some rare hardware has, e.g., 4096 colors cells: PseudoColor:12 */
+    	wbuf = (char *) malloc(sz_rfbSetColourMapEntriesMsg + nColours * 3 * 2);
+    }
+
+    scme = (rfbSetColourMapEntriesMsg *)wbuf;
+    rgb = (uint16_t *)(&wbuf[sz_rfbSetColourMapEntriesMsg]);
+
+    scme->type = rfbSetColourMapEntries;
+
+    scme->firstColour = Swap16IfLE(firstColour);
+    scme->nColours = Swap16IfLE(nColours);
+
+    len = sz_rfbSetColourMapEntriesMsg;
+
+    for (i = 0; i < nColours; i++) {
+      if(i<(int)cm->count) {
+	if(cm->is16) {
+	  rgb[i*3] = Swap16IfLE(cm->data.shorts[i*3]);
+	  rgb[i*3+1] = Swap16IfLE(cm->data.shorts[i*3+1]);
+	  rgb[i*3+2] = Swap16IfLE(cm->data.shorts[i*3+2]);
+	} else {
+	  rgb[i*3] = Swap16IfLE((unsigned short)cm->data.bytes[i*3]);
+	  rgb[i*3+1] = Swap16IfLE((unsigned short)cm->data.bytes[i*3+1]);
+	  rgb[i*3+2] = Swap16IfLE((unsigned short)cm->data.bytes[i*3+2]);
+	}
+      }
+    }
+
+    len += nColours * 3 * 2;
+
+    if (rfbWriteExact(cl, wbuf, len) < 0) {
+	rfbLogPerror("rfbSendSetColourMapEntries: write");
+	rfbCloseClient(cl);
+        if (wbuf != buf) free(wbuf);
+	return FALSE;
+    }
+
+    rfbStatRecordMessageSent(cl, rfbSetColourMapEntries, len, len);
+    if (wbuf != buf) free(wbuf);
+    return TRUE;
+}
+
+/*
+ * rfbSendBell sends a Bell message to all the clients.
+ */
+
+void
+rfbSendBell(rfbScreenInfoPtr rfbScreen)
+{
+    rfbClientIteratorPtr i;
+    rfbClientPtr cl;
+    rfbBellMsg b;
+
+    i = rfbGetClientIterator(rfbScreen);
+    while((cl=rfbClientIteratorNext(i))) {
+	b.type = rfbBell;
+	if (rfbWriteExact(cl, (char *)&b, sz_rfbBellMsg) < 0) {
+	    rfbLogPerror("rfbSendBell: write");
+	    rfbCloseClient(cl);
+	}
+    }
+    rfbStatRecordMessageSent(cl, rfbBell, sz_rfbBellMsg, sz_rfbBellMsg);
+    rfbReleaseClientIterator(i);
+}
+
+
+/*
+ * rfbSendServerCutText sends a ServerCutText message to all the clients.
+ */
+
+void
+rfbSendServerCutText(rfbScreenInfoPtr rfbScreen,char *str, int len)
+{
+    rfbClientPtr cl;
+    rfbServerCutTextMsg sct;
+    rfbClientIteratorPtr iterator;
+
+    iterator = rfbGetClientIterator(rfbScreen);
+    while ((cl = rfbClientIteratorNext(iterator)) != NULL) {
+        sct.type = rfbServerCutText;
+        sct.length = Swap32IfLE(len);
+        if (rfbWriteExact(cl, (char *)&sct,
+                       sz_rfbServerCutTextMsg) < 0) {
+            rfbLogPerror("rfbSendServerCutText: write");
+            rfbCloseClient(cl);
+            continue;
+        }
+        if (rfbWriteExact(cl, str, len) < 0) {
+            rfbLogPerror("rfbSendServerCutText: write");
+            rfbCloseClient(cl);
+        }
+        rfbStatRecordMessageSent(cl, rfbServerCutText, sz_rfbServerCutTextMsg+len, sz_rfbServerCutTextMsg+len);
+    }
+    rfbReleaseClientIterator(iterator);
+}
+
+/*****************************************************************************
+ *
+ * UDP can be used for keyboard and pointer events when the underlying
+ * network is highly reliable.  This is really here to support ORL's
+ * videotile, whose TCP implementation doesn't like sending lots of small
+ * packets (such as 100s of pen readings per second!).
+ */
+
+static unsigned char ptrAcceleration = 50;
+
+void
+rfbNewUDPConnection(rfbScreenInfoPtr rfbScreen,
+                    int sock)
+{
+    if (write(sock, &ptrAcceleration, 1) < 0) {
+	rfbLogPerror("rfbNewUDPConnection: write");
+    }
+}
+
+/*
+ * Because UDP is a message based service, we can't read the first byte and
+ * then the rest of the packet separately like we do with TCP.  We will always
+ * get a whole packet delivered in one go, so we ask read() for the maximum
+ * number of bytes we can possibly get.
+ */
+
+void
+rfbProcessUDPInput(rfbScreenInfoPtr rfbScreen)
+{
+    int n;
+    rfbClientPtr cl=rfbScreen->udpClient;
+    rfbClientToServerMsg msg;
+
+    if((!cl) || cl->onHold)
+      return;
+
+    if ((n = read(rfbScreen->udpSock, (char *)&msg, sizeof(msg))) <= 0) {
+	if (n < 0) {
+	    rfbLogPerror("rfbProcessUDPInput: read");
+	}
+	rfbDisconnectUDPSock(rfbScreen);
+	return;
+    }
+
+    switch (msg.type) {
+
+    case rfbKeyEvent:
+	if (n != sz_rfbKeyEventMsg) {
+	    rfbErr("rfbProcessUDPInput: key event incorrect length\n");
+	    rfbDisconnectUDPSock(rfbScreen);
+	    return;
+	}
+	cl->screen->kbdAddEvent(msg.ke.down, (rfbKeySym)Swap32IfLE(msg.ke.key), cl);
+	break;
+
+    case rfbPointerEvent:
+	if (n != sz_rfbPointerEventMsg) {
+	    rfbErr("rfbProcessUDPInput: ptr event incorrect length\n");
+	    rfbDisconnectUDPSock(rfbScreen);
+	    return;
+	}
+	cl->screen->ptrAddEvent(msg.pe.buttonMask,
+		    Swap16IfLE(msg.pe.x), Swap16IfLE(msg.pe.y), cl);
+	break;
+
+    default:
+	rfbErr("rfbProcessUDPInput: unknown message type %d\n",
+	       msg.type);
+	rfbDisconnectUDPSock(rfbScreen);
+    }
+}
+
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/rre.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/rre.c
new file mode 100755
index 0000000..b43561a
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/rre.c
@@ -0,0 +1,329 @@
+/*
+ * rre.c
+ *
+ * Routines to implement Rise-and-Run-length Encoding (RRE).  This
+ * code is based on krw's original javatel rfbserver.
+ */
+
+/*
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#include <rfb/rfb.h>
+
+/*
+ * rreBeforeBuf contains pixel data in the client's format.
+ * rreAfterBuf contains the RRE encoded version.  If the RRE encoded version is
+ * larger than the raw data or if it exceeds rreAfterBufSize then
+ * raw encoding is used instead.
+ */
+
+static int rreBeforeBufSize = 0;
+static char *rreBeforeBuf = NULL;
+
+static int rreAfterBufSize = 0;
+static char *rreAfterBuf = NULL;
+static int rreAfterBufLen=0;
+
+static int subrectEncode8(uint8_t *data, int w, int h);
+static int subrectEncode16(uint16_t *data, int w, int h);
+static int subrectEncode32(uint32_t *data, int w, int h);
+static uint32_t getBgColour(char *data, int size, int bpp);
+
+
+void rfbRRECleanup(rfbScreenInfoPtr screen)
+{
+  if (rreBeforeBufSize) {
+    free(rreBeforeBuf);
+    rreBeforeBufSize=0;
+  }
+  if (rreAfterBufSize) {
+    free(rreAfterBuf);
+    rreAfterBufSize=0;
+  }
+}
+
+
+/*
+ * rfbSendRectEncodingRRE - send a given rectangle using RRE encoding.
+ */
+
+rfbBool
+rfbSendRectEncodingRRE(rfbClientPtr cl,
+                       int x,
+                       int y,
+                       int w,
+                       int h)
+{
+    rfbFramebufferUpdateRectHeader rect;
+    rfbRREHeader hdr;
+    int nSubrects;
+    int i;
+    char *fbptr = (cl->scaledScreen->frameBuffer + (cl->scaledScreen->paddedWidthInBytes * y)
+                   + (x * (cl->scaledScreen->bitsPerPixel / 8)));
+
+    int maxRawSize = (cl->scaledScreen->width * cl->scaledScreen->height
+                      * (cl->format.bitsPerPixel / 8));
+
+    if (rreBeforeBufSize < maxRawSize) {
+        rreBeforeBufSize = maxRawSize;
+        if (rreBeforeBuf == NULL)
+            rreBeforeBuf = (char *)malloc(rreBeforeBufSize);
+        else
+            rreBeforeBuf = (char *)realloc(rreBeforeBuf, rreBeforeBufSize);
+    }
+
+    if (rreAfterBufSize < maxRawSize) {
+        rreAfterBufSize = maxRawSize;
+        if (rreAfterBuf == NULL)
+            rreAfterBuf = (char *)malloc(rreAfterBufSize);
+        else
+            rreAfterBuf = (char *)realloc(rreAfterBuf, rreAfterBufSize);
+    }
+
+    (*cl->translateFn)(cl->translateLookupTable,
+		       &(cl->screen->serverFormat),
+                       &cl->format, fbptr, rreBeforeBuf,
+                       cl->scaledScreen->paddedWidthInBytes, w, h);
+
+    switch (cl->format.bitsPerPixel) {
+    case 8:
+        nSubrects = subrectEncode8((uint8_t *)rreBeforeBuf, w, h);
+        break;
+    case 16:
+        nSubrects = subrectEncode16((uint16_t *)rreBeforeBuf, w, h);
+        break;
+    case 32:
+        nSubrects = subrectEncode32((uint32_t *)rreBeforeBuf, w, h);
+        break;
+    default:
+        rfbLog("getBgColour: bpp %d?\n",cl->format.bitsPerPixel);
+        return FALSE;
+    }
+        
+    if (nSubrects < 0) {
+
+        /* RRE encoding was too large, use raw */
+
+        return rfbSendRectEncodingRaw(cl, x, y, w, h);
+    }
+
+    rfbStatRecordEncodingSent(cl, rfbEncodingRRE,
+                              sz_rfbFramebufferUpdateRectHeader + sz_rfbRREHeader + rreAfterBufLen,
+                              sz_rfbFramebufferUpdateRectHeader + w * h * (cl->format.bitsPerPixel / 8));
+
+    if (cl->ublen + sz_rfbFramebufferUpdateRectHeader + sz_rfbRREHeader
+        > UPDATE_BUF_SIZE)
+    {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    rect.r.x = Swap16IfLE(x);
+    rect.r.y = Swap16IfLE(y);
+    rect.r.w = Swap16IfLE(w);
+    rect.r.h = Swap16IfLE(h);
+    rect.encoding = Swap32IfLE(rfbEncodingRRE);
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,
+           sz_rfbFramebufferUpdateRectHeader);
+    cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+    hdr.nSubrects = Swap32IfLE(nSubrects);
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&hdr, sz_rfbRREHeader);
+    cl->ublen += sz_rfbRREHeader;
+
+    for (i = 0; i < rreAfterBufLen;) {
+
+        int bytesToCopy = UPDATE_BUF_SIZE - cl->ublen;
+
+        if (i + bytesToCopy > rreAfterBufLen) {
+            bytesToCopy = rreAfterBufLen - i;
+        }
+
+        memcpy(&cl->updateBuf[cl->ublen], &rreAfterBuf[i], bytesToCopy);
+
+        cl->ublen += bytesToCopy;
+        i += bytesToCopy;
+
+        if (cl->ublen == UPDATE_BUF_SIZE) {
+            if (!rfbSendUpdateBuf(cl))
+                return FALSE;
+        }
+    }
+
+    return TRUE;
+}
+
+
+
+/*
+ * subrectEncode() encodes the given multicoloured rectangle as a background 
+ * colour overwritten by single-coloured rectangles.  It returns the number 
+ * of subrectangles in the encoded buffer, or -1 if subrect encoding won't
+ * fit in the buffer.  It puts the encoded rectangles in rreAfterBuf.  The
+ * single-colour rectangle partition is not optimal, but does find the biggest
+ * horizontal or vertical rectangle top-left anchored to each consecutive 
+ * coordinate position.
+ *
+ * The coding scheme is simply [<bgcolour><subrect><subrect>...] where each 
+ * <subrect> is [<colour><x><y><w><h>].
+ */
+
+#define DEFINE_SUBRECT_ENCODE(bpp)                                            \
+static int                                                                    \
+subrectEncode##bpp(uint##bpp##_t *data, int w, int h) {                       \
+    uint##bpp##_t cl;                                                         \
+    rfbRectangle subrect;                                                     \
+    int x,y;                                                                  \
+    int i,j;                                                                  \
+    int hx=0,hy,vx=0,vy;                                                      \
+    int hyflag;                                                               \
+    uint##bpp##_t *seg;                                                       \
+    uint##bpp##_t *line;                                                      \
+    int hw,hh,vw,vh;                                                          \
+    int thex,they,thew,theh;                                                  \
+    int numsubs = 0;                                                          \
+    int newLen;                                                               \
+    uint##bpp##_t bg = (uint##bpp##_t)getBgColour((char*)data,w*h,bpp);       \
+                                                                              \
+    *((uint##bpp##_t*)rreAfterBuf) = bg;                                      \
+                                                                              \
+    rreAfterBufLen = (bpp/8);                                                 \
+                                                                              \
+    for (y=0; y<h; y++) {                                                     \
+      line = data+(y*w);                                                      \
+      for (x=0; x<w; x++) {                                                   \
+        if (line[x] != bg) {                                                  \
+          cl = line[x];                                                       \
+          hy = y-1;                                                           \
+          hyflag = 1;                                                         \
+          for (j=y; j<h; j++) {                                               \
+            seg = data+(j*w);                                                 \
+            if (seg[x] != cl) {break;}                                        \
+            i = x;                                                            \
+            while ((seg[i] == cl) && (i < w)) i += 1;                         \
+            i -= 1;                                                           \
+            if (j == y) vx = hx = i;                                          \
+            if (i < vx) vx = i;                                               \
+            if ((hyflag > 0) && (i >= hx)) {hy += 1;} else {hyflag = 0;}      \
+          }                                                                   \
+          vy = j-1;                                                           \
+                                                                              \
+          /*  We now have two possible subrects: (x,y,hx,hy) and (x,y,vx,vy)  \
+           *  We'll choose the bigger of the two.                             \
+           */                                                                 \
+          hw = hx-x+1;                                                        \
+          hh = hy-y+1;                                                        \
+          vw = vx-x+1;                                                        \
+          vh = vy-y+1;                                                        \
+                                                                              \
+          thex = x;                                                           \
+          they = y;                                                           \
+                                                                              \
+          if ((hw*hh) > (vw*vh)) {                                            \
+            thew = hw;                                                        \
+            theh = hh;                                                        \
+          } else {                                                            \
+            thew = vw;                                                        \
+            theh = vh;                                                        \
+          }                                                                   \
+                                                                              \
+          subrect.x = Swap16IfLE(thex);                                       \
+          subrect.y = Swap16IfLE(they);                                       \
+          subrect.w = Swap16IfLE(thew);                                       \
+          subrect.h = Swap16IfLE(theh);                                       \
+                                                                              \
+          newLen = rreAfterBufLen + (bpp/8) + sz_rfbRectangle;                \
+          if ((newLen > (w * h * (bpp/8))) || (newLen > rreAfterBufSize))     \
+            return -1;                                                        \
+                                                                              \
+          numsubs += 1;                                                       \
+          *((uint##bpp##_t*)(rreAfterBuf + rreAfterBufLen)) = cl;             \
+          rreAfterBufLen += (bpp/8);                                          \
+          memcpy(&rreAfterBuf[rreAfterBufLen],&subrect,sz_rfbRectangle);      \
+          rreAfterBufLen += sz_rfbRectangle;                                  \
+                                                                              \
+          /*                                                                  \
+           * Now mark the subrect as done.                                    \
+           */                                                                 \
+          for (j=they; j < (they+theh); j++) {                                \
+            for (i=thex; i < (thex+thew); i++) {                              \
+              data[j*w+i] = bg;                                               \
+            }                                                                 \
+          }                                                                   \
+        }                                                                     \
+      }                                                                       \
+    }                                                                         \
+                                                                              \
+    return numsubs;                                                           \
+}
+
+DEFINE_SUBRECT_ENCODE(8)
+DEFINE_SUBRECT_ENCODE(16)
+DEFINE_SUBRECT_ENCODE(32)
+
+
+/*
+ * getBgColour() gets the most prevalent colour in a byte array.
+ */
+static uint32_t
+getBgColour(char *data, int size, int bpp)
+{
+    
+#define NUMCLRS 256
+  
+  static int counts[NUMCLRS];
+  int i,j,k;
+
+  int maxcount = 0;
+  uint8_t maxclr = 0;
+
+  if (bpp != 8) {
+    if (bpp == 16) {
+      return ((uint16_t *)data)[0];
+    } else if (bpp == 32) {
+      return ((uint32_t *)data)[0];
+    } else {
+      rfbLog("getBgColour: bpp %d?\n",bpp);
+      return 0;
+    }
+  }
+
+  for (i=0; i<NUMCLRS; i++) {
+    counts[i] = 0;
+  }
+
+  for (j=0; j<size; j++) {
+    k = (int)(((uint8_t *)data)[j]);
+    if (k >= NUMCLRS) {
+      rfbErr("getBgColour: unusual colour = %d\n", k);
+      return 0;
+    }
+    counts[k] += 1;
+    if (counts[k] > maxcount) {
+      maxcount = counts[k];
+      maxclr = ((uint8_t *)data)[j];
+    }
+  }
+  
+  return maxclr;
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/scale.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/scale.c
new file mode 100755
index 0000000..55598fa
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/scale.c
@@ -0,0 +1,420 @@
+/*
+ * scale.c - deal with server-side scaling.
+ */
+
+/*
+ *  Copyright (C) 2005 Rohit Kumar, Johannes E. Schindelin
+ *  Copyright (C) 2002 RealVNC Ltd.
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#ifdef __STRICT_ANSI__
+#define _BSD_SOURCE
+#endif
+#include <string.h>
+#include <rfb/rfb.h>
+#include <rfb/rfbregion.h>
+#include "private.h"
+
+#ifdef LIBVNCSERVER_HAVE_FCNTL_H
+#include <fcntl.h>
+#endif
+
+#ifdef WIN32
+#define write(sock,buf,len) send(sock,buf,len,0)
+#else
+#ifdef LIBVNCSERVER_HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#include <pwd.h>
+#ifdef LIBVNCSERVER_HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef LIBVNCSERVER_HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#include <netinet/tcp.h>
+#include <arpa/inet.h>
+#endif
+#endif
+
+#ifdef CORBA
+#include <vncserverctrl.h>
+#endif
+
+#ifdef DEBUGPROTO
+#undef DEBUGPROTO
+#define DEBUGPROTO(x) x
+#else
+#define DEBUGPROTO(x)
+#endif
+
+/****************************/
+#define CEIL(x)  ( (double) ((int) (x)) == (x) ? \
+        (double) ((int) (x)) : (double) ((int) (x) + 1) )
+#define FLOOR(x) ( (double) ((int) (x)) )
+
+
+int ScaleX(rfbScreenInfoPtr from, rfbScreenInfoPtr to, int x)
+{
+    if ((from==to) || (from==NULL) || (to==NULL)) return x;
+    return ((int)(((double) x / (double)from->width) * (double)to->width ));
+}
+
+int ScaleY(rfbScreenInfoPtr from, rfbScreenInfoPtr to, int y)
+{
+    if ((from==to) || (from==NULL) || (to==NULL)) return y;
+    return ((int)(((double) y / (double)from->height) * (double)to->height ));
+}
+
+/* So, all of the encodings point to the ->screen->frameBuffer,
+ * We need to change this!
+ */
+void rfbScaledCorrection(rfbScreenInfoPtr from, rfbScreenInfoPtr to, int *x, int *y, int *w, int *h, char *function)
+{
+    double x1,y1,w1,h1, x2, y2, w2, h2;
+    double scaleW = ((double) to->width) / ((double) from->width);
+    double scaleH = ((double) to->height) / ((double) from->height);
+
+
+    /*
+     * rfbLog("rfbScaledCorrection(%p -> %p, %dx%d->%dx%d (%dXx%dY-%dWx%dH)\n",
+     * from, to, from->width, from->height, to->width, to->height, *x, *y, *w, *h);
+     */
+
+    /* If it's the original framebuffer... */
+    if (from==to) return;
+
+    x1 = ((double) *x) * scaleW;
+    y1 = ((double) *y) * scaleH;
+    w1 = ((double) *w) * scaleW;
+    h1 = ((double) *h) * scaleH;
+
+
+    /*cast from double to int is same as "*x = floor(x1);" */
+    x2 = FLOOR(x1);
+    y2 = FLOOR(y1);
+
+    /* include into W and H the jitter of scaling X and Y */
+    w2 = CEIL(w1 + ( x1 - x2 ));
+    h2 = CEIL(h1 + ( y1 - y2 ));
+
+    /*
+     * rfbLog("%s (%dXx%dY-%dWx%dH  ->  %fXx%fY-%fWx%fH) {%dWx%dH -> %dWx%dH}\n",
+     *    function, *x, *y, *w, *h, x2, y2, w2, h2,
+     *    from->width, from->height, to->width, to->height);
+     */
+
+    /* simulate ceil() without math library */
+    *x = (int)x2;
+    *y = (int)y2;
+    *w = (int)w2;
+    *h = (int)h2;
+
+    /* Small changes for a thumbnail may be scaled to zero */
+    if (*w==0) (*w)++;
+    if (*h==0) (*h)++;
+    /* scaling from small to big may overstep the size a bit */
+    if (*x+*w > to->width)  *w=to->width - *x;
+    if (*y+*h > to->height) *h=to->height - *y;
+}
+
+void rfbScaledScreenUpdateRect(rfbScreenInfoPtr screen, rfbScreenInfoPtr ptr, int x0, int y0, int w0, int h0)
+{
+    int x,y,w,v,z;
+    int x1, y1, w1, h1;
+    int bitsPerPixel, bytesPerPixel, bytesPerLine, areaX, areaY, area2;
+    unsigned char *srcptr, *dstptr;
+
+    /* Nothing to do!!! */
+    if (screen==ptr) return;
+
+    x1 = x0;
+    y1 = y0;
+    w1 = w0;
+    h1 = h0;
+
+    rfbScaledCorrection(screen, ptr, &x1, &y1, &w1, &h1, "rfbScaledScreenUpdateRect");
+    x0 = ScaleX(ptr, screen, x1);
+    y0 = ScaleY(ptr, screen, y1);
+    w0 = ScaleX(ptr, screen, w1);
+    h0 = ScaleY(ptr, screen, h1);
+
+    bitsPerPixel = screen->bitsPerPixel;
+    bytesPerPixel = bitsPerPixel / 8;
+    bytesPerLine = w1 * bytesPerPixel;
+    srcptr = (unsigned char *)(screen->frameBuffer +
+     (y0 * screen->paddedWidthInBytes + x0 * bytesPerPixel));
+    dstptr = (unsigned char *)(ptr->frameBuffer +
+     ( y1 * ptr->paddedWidthInBytes + x1 * bytesPerPixel));
+    /* The area of the source framebuffer for each destination pixel */
+    areaX = ScaleX(ptr,screen,1);
+    areaY = ScaleY(ptr,screen,1);
+    area2 = areaX*areaY;
+
+
+    /* Ensure that we do not go out of bounds */
+    if ((x1+w1) > (ptr->width))
+    {
+      if (x1==0) w1=ptr->width; else x1 = ptr->width - w1;
+    }
+    if ((y1+h1) > (ptr->height))
+    {
+      if (y1==0) h1=ptr->height; else y1 = ptr->height - h1;
+    }
+    /*
+     * rfbLog("rfbScaledScreenUpdateRect(%dXx%dY-%dWx%dH  ->  %dXx%dY-%dWx%dH <%dx%d>) {%dWx%dH -> %dWx%dH} 0x%p\n",
+     *    x0, y0, w0, h0, x1, y1, w1, h1, areaX, areaY,
+     *    screen->width, screen->height, ptr->width, ptr->height, ptr->frameBuffer);
+     */
+
+    if (screen->serverFormat.trueColour) { /* Blend neighbouring pixels together */
+      unsigned char *srcptr2;
+      unsigned long pixel_value, red, green, blue;
+      unsigned int redShift = screen->serverFormat.redShift;
+      unsigned int greenShift = screen->serverFormat.greenShift;
+      unsigned int blueShift = screen->serverFormat.blueShift;
+      unsigned long redMax = screen->serverFormat.redMax;
+      unsigned long greenMax = screen->serverFormat.greenMax;
+      unsigned long blueMax = screen->serverFormat.blueMax;
+
+     /* for each *destination* pixel... */
+     for (y = 0; y < h1; y++) {
+       for (x = 0; x < w1; x++) {
+         red = green = blue = 0;
+         /* Get the totals for rgb from the source grid... */
+         for (w = 0; w < areaX; w++) {
+           for (v = 0; v < areaY; v++) {
+             srcptr2 = &srcptr[(((x * areaX) + w) * bytesPerPixel) +
+                               (v * screen->paddedWidthInBytes)];
+             pixel_value = 0;
+
+
+             switch (bytesPerPixel) {
+             case 4: pixel_value = *((unsigned int *)srcptr2);   break;
+             case 2: pixel_value = *((unsigned short *)srcptr2); break;
+             case 1: pixel_value = *((unsigned char *)srcptr2);  break;
+             default:
+               /* fixme: endianess problem? */
+               for (z = 0; z < bytesPerPixel; z++)
+                 pixel_value += (srcptr2[z] << (8 * z));
+                break;
+              }
+              /*
+              srcptr2 += bytesPerPixel;
+              */
+
+            red += ((pixel_value >> redShift) & redMax);
+            green += ((pixel_value >> greenShift) & greenMax);
+            blue += ((pixel_value >> blueShift) & blueMax);
+
+           }
+         }
+         /* We now have a total for all of the colors, find the average! */
+         red /= area2;
+         green /= area2;
+         blue /= area2;
+          /* Stuff the new value back into memory */
+         pixel_value = ((red & redMax) << redShift) | ((green & greenMax) << greenShift) | ((blue & blueMax) << blueShift);
+
+         switch (bytesPerPixel) {
+         case 4: *((unsigned int *)dstptr)   = (unsigned int)   pixel_value; break;
+         case 2: *((unsigned short *)dstptr) = (unsigned short) pixel_value; break;
+         case 1: *((unsigned char *)dstptr)  = (unsigned char)  pixel_value; break;
+         default:
+           /* fixme: endianess problem? */
+           for (z = 0; z < bytesPerPixel; z++)
+             dstptr[z]=(pixel_value >> (8 * z)) & 0xff;
+            break;
+          }
+          dstptr += bytesPerPixel;
+       }
+       srcptr += (screen->paddedWidthInBytes * areaY);
+       dstptr += (ptr->paddedWidthInBytes - bytesPerLine);
+     }
+   } else
+   { /* Not truecolour, so we can't blend. Just use the top-left pixel instead */
+     for (y = y1; y < (y1+h1); y++) {
+       for (x = x1; x < (x1+w1); x++)
+         memcpy (&ptr->frameBuffer[(y *ptr->paddedWidthInBytes) + (x * bytesPerPixel)],
+                 &screen->frameBuffer[(y * areaY * screen->paddedWidthInBytes) + (x *areaX * bytesPerPixel)], bytesPerPixel);
+     }
+  }
+}
+
+void rfbScaledScreenUpdate(rfbScreenInfoPtr screen, int x1, int y1, int x2, int y2)
+{
+    /* ok, now the task is to update each and every scaled version of the framebuffer
+     * and we only have to do this for this specific changed rectangle!
+     */
+    rfbScreenInfoPtr ptr;
+    int count=0;
+
+    /* We don't point to cl->screen as it is the original */
+    for (ptr=screen->scaledScreenNext;ptr!=NULL;ptr=ptr->scaledScreenNext)
+    {
+        /* Only update if it has active clients... */
+        if (ptr->scaledScreenRefCount>0)
+        {
+          rfbScaledScreenUpdateRect(screen, ptr, x1, y1, x2-x1, y2-y1);
+          count++;
+        }
+    }
+}
+
+/* Create a new scaled version of the framebuffer */
+rfbScreenInfoPtr rfbScaledScreenAllocate(rfbClientPtr cl, int width, int height)
+{
+    rfbScreenInfoPtr ptr;
+    ptr = malloc(sizeof(rfbScreenInfo));
+    if (ptr!=NULL)
+    {
+        /* copy *everything* (we don't use most of it, but just in case) */
+        memcpy(ptr, cl->screen, sizeof(rfbScreenInfo));
+        ptr->width = width;
+        ptr->height = height;
+        ptr->paddedWidthInBytes = (ptr->bitsPerPixel/8)*ptr->width;
+
+        /* Need to by multiples of 4 for Sparc systems */
+        ptr->paddedWidthInBytes += (ptr->paddedWidthInBytes % 4);
+
+        /* Reset the reference count to 0! */
+        ptr->scaledScreenRefCount = 0;
+
+        ptr->sizeInBytes = ptr->paddedWidthInBytes * ptr->height;
+        ptr->serverFormat = cl->screen->serverFormat;
+
+        ptr->frameBuffer = malloc(ptr->sizeInBytes);
+        if (ptr->frameBuffer!=NULL)
+        {
+            /* Reset to a known condition: scale the entire framebuffer */
+            rfbScaledScreenUpdateRect(cl->screen, ptr, 0, 0, cl->screen->width, cl->screen->height);
+            /* Now, insert into the chain */
+            LOCK(cl->updateMutex);
+            ptr->scaledScreenNext = cl->screen->scaledScreenNext;
+            cl->screen->scaledScreenNext = ptr;
+            UNLOCK(cl->updateMutex);
+        }
+        else
+        {
+            /* Failed to malloc the new frameBuffer, cleanup */
+            free(ptr);
+            ptr=NULL;
+        }
+    }
+    return ptr;
+}
+
+/* Find an active scaled version of the framebuffer
+ * TODO: implement a refcount per scaled screen to prevent
+ * unreferenced scaled screens from hanging around
+ */
+rfbScreenInfoPtr rfbScalingFind(rfbClientPtr cl, int width, int height)
+{
+    rfbScreenInfoPtr ptr;
+    /* include the original in the search (ie: fine 1:1 scaled version of the frameBuffer) */
+    for (ptr=cl->screen; ptr!=NULL; ptr=ptr->scaledScreenNext)
+    {
+        if ((ptr->width==width) && (ptr->height==height))
+            return ptr;
+    }
+    return NULL;
+}
+
+/* Future needs "scale to 320x240, as that's the client's screen size */
+void rfbScalingSetup(rfbClientPtr cl, int width, int height)
+{
+    rfbScreenInfoPtr ptr;
+
+    ptr = rfbScalingFind(cl,width,height);
+    if (ptr==NULL)
+        ptr = rfbScaledScreenAllocate(cl,width,height);
+    /* Now, there is a new screen available (if ptr is not NULL) */
+    if (ptr!=NULL)
+    {
+        /* Update it! */
+        if (ptr->scaledScreenRefCount<1)
+            rfbScaledScreenUpdateRect(cl->screen, ptr, 0, 0, cl->screen->width, cl->screen->height);
+        /*
+         * rfbLog("Taking one from %dx%d-%d and adding it to %dx%d-%d\n",
+         *    cl->scaledScreen->width, cl->scaledScreen->height,
+         *    cl->scaledScreen->scaledScreenRefCount,
+         *    ptr->width, ptr->height, ptr->scaledScreenRefCount);
+         */
+
+        LOCK(cl->updateMutex);
+        cl->scaledScreen->scaledScreenRefCount--;
+        ptr->scaledScreenRefCount++;
+        cl->scaledScreen=ptr;
+        cl->newFBSizePending = TRUE;
+        UNLOCK(cl->updateMutex);
+
+        rfbLog("Scaling to %dx%d (refcount=%d)\n",width,height,ptr->scaledScreenRefCount);
+    }
+    else
+        rfbLog("Scaling to %dx%d failed, leaving things alone\n",width,height);
+}
+
+int rfbSendNewScaleSize(rfbClientPtr cl)
+{
+    /* if the client supports newFBsize Encoding, use it */
+    if (cl->useNewFBSize && cl->newFBSizePending)
+	return FALSE;
+
+    LOCK(cl->updateMutex);
+    cl->newFBSizePending = FALSE;
+    UNLOCK(cl->updateMutex);
+
+    if (cl->PalmVNC==TRUE)
+    {
+        rfbPalmVNCReSizeFrameBufferMsg pmsg;
+        pmsg.type = rfbPalmVNCReSizeFrameBuffer;
+        pmsg.pad1 = 0;
+        pmsg.desktop_w = Swap16IfLE(cl->screen->width);
+        pmsg.desktop_h = Swap16IfLE(cl->screen->height);
+        pmsg.buffer_w  = Swap16IfLE(cl->scaledScreen->width);
+        pmsg.buffer_h  = Swap16IfLE(cl->scaledScreen->height);
+        pmsg.pad2 = 0;
+
+        rfbLog("Sending a response to a PalmVNC style frameuffer resize event (%dx%d)\n", cl->scaledScreen->width, cl->scaledScreen->height);
+        if (rfbWriteExact(cl, (char *)&pmsg, sz_rfbPalmVNCReSizeFrameBufferMsg) < 0) {
+            rfbLogPerror("rfbNewClient: write");
+            rfbCloseClient(cl);
+            rfbClientConnectionGone(cl);
+            return FALSE;
+        }
+    }
+    else
+    {
+        rfbResizeFrameBufferMsg        rmsg;
+        rmsg.type = rfbResizeFrameBuffer;
+        rmsg.pad1=0;
+        rmsg.framebufferWidth  = Swap16IfLE(cl->scaledScreen->width);
+        rmsg.framebufferHeigth = Swap16IfLE(cl->scaledScreen->height);
+        rfbLog("Sending a response to a UltraVNC style frameuffer resize event (%dx%d)\n", cl->scaledScreen->width, cl->scaledScreen->height);
+        if (rfbWriteExact(cl, (char *)&rmsg, sz_rfbResizeFrameBufferMsg) < 0) {
+            rfbLogPerror("rfbNewClient: write");
+            rfbCloseClient(cl);
+            rfbClientConnectionGone(cl);
+            return FALSE;
+        }
+    }
+    return TRUE;
+}
+/****************************/
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/scale.h b/jni/vnc/LibVNCServer-0.9.7/libvncserver/scale.h
new file mode 100755
index 0000000..13dd942
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/scale.h
@@ -0,0 +1,10 @@
+
+int ScaleX(rfbScreenInfoPtr from, rfbScreenInfoPtr to, int x);
+int ScaleY(rfbScreenInfoPtr from, rfbScreenInfoPtr to, int y);
+void rfbScaledCorrection(rfbScreenInfoPtr from, rfbScreenInfoPtr to, int *x, int *y, int *w, int *h, char *function);
+void rfbScaledScreenUpdateRect(rfbScreenInfoPtr screen, rfbScreenInfoPtr ptr, int x0, int y0, int w0, int h0);
+void rfbScaledScreenUpdate(rfbScreenInfoPtr screen, int x1, int y1, int x2, int y2);
+rfbScreenInfoPtr rfbScaledScreenAllocate(rfbClientPtr cl, int width, int height);
+rfbScreenInfoPtr rfbScalingFind(rfbClientPtr cl, int width, int height);
+void rfbScalingSetup(rfbClientPtr cl, int width, int height);
+int rfbSendNewScaleSize(rfbClientPtr cl);
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/selbox.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/selbox.c
new file mode 100755
index 0000000..bbc6d52
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/selbox.c
@@ -0,0 +1,300 @@
+#include <ctype.h>
+#include <rfb/rfb.h>
+#include <rfb/keysym.h>
+
+typedef struct {
+  rfbScreenInfoPtr screen;
+  rfbFontDataPtr font;
+  char** list;
+  int listSize;
+  int selected;
+  int displayStart;
+  int x1,y1,x2,y2,textH,pageH;
+  int xhot,yhot;
+  int buttonWidth,okBX,cancelBX,okX,cancelX,okY;
+  rfbBool okInverted,cancelInverted;
+  int lastButtons;
+  rfbPixel colour,backColour;
+  SelectionChangedHookPtr selChangedHook;
+  enum { SELECTING, OK, CANCEL } state;
+} rfbSelectData;
+
+static const char* okStr="OK";
+static const char* cancelStr="Cancel";
+
+static void selPaintButtons(rfbSelectData* m,rfbBool invertOk,rfbBool invertCancel)
+{
+  rfbScreenInfoPtr s = m->screen;
+  rfbPixel bcolour = m->backColour;
+  rfbPixel colour = m->colour;
+
+  rfbFillRect(s,m->x1,m->okY-m->textH,m->x2,m->okY,bcolour);
+
+  if(invertOk) {
+    rfbFillRect(s,m->okBX,m->okY-m->textH,m->okBX+m->buttonWidth,m->okY,colour);
+    rfbDrawStringWithClip(s,m->font,m->okX+m->xhot,m->okY-1+m->yhot,okStr,
+			  m->x1,m->okY-m->textH,m->x2,m->okY,
+			  bcolour,colour);
+  } else
+    rfbDrawString(s,m->font,m->okX+m->xhot,m->okY-1+m->yhot,okStr,colour);
+    
+  if(invertCancel) {
+    rfbFillRect(s,m->cancelBX,m->okY-m->textH,
+	     m->cancelBX+m->buttonWidth,m->okY,colour);
+    rfbDrawStringWithClip(s,m->font,m->cancelX+m->xhot,m->okY-1+m->yhot,
+			  cancelStr,m->x1,m->okY-m->textH,m->x2,m->okY,
+			  bcolour,colour);
+  } else
+    rfbDrawString(s,m->font,m->cancelX+m->xhot,m->okY-1+m->yhot,cancelStr,colour);
+
+  m->okInverted = invertOk;
+  m->cancelInverted = invertCancel;
+}
+
+/* line is relative to displayStart */
+static void selPaintLine(rfbSelectData* m,int line,rfbBool invert)
+{
+  int y1 = m->y1+line*m->textH, y2 = y1+m->textH;
+  if(y2>m->y2)
+    y2=m->y2;
+  rfbFillRect(m->screen,m->x1,y1,m->x2,y2,invert?m->colour:m->backColour);
+  if(m->displayStart+line<m->listSize)
+    rfbDrawStringWithClip(m->screen,m->font,m->x1+m->xhot,y2-1+m->yhot,
+			  m->list[m->displayStart+line],
+			  m->x1,y1,m->x2,y2,
+			  invert?m->backColour:m->colour,
+			  invert?m->backColour:m->colour);
+}
+
+static void selSelect(rfbSelectData* m,int _index)
+{
+  int delta;
+
+  if(_index==m->selected || _index<0 || _index>=m->listSize)
+    return;
+
+  if(m->selected>=0)
+    selPaintLine(m,m->selected-m->displayStart,FALSE);
+
+  if(_index<m->displayStart || _index>=m->displayStart+m->pageH) {
+    /* targetLine is the screen line in which the selected line will
+       be displayed.
+       targetLine = m->pageH/2 doesn't look so nice */
+    int targetLine = m->selected-m->displayStart;
+    int lineStart,lineEnd;
+
+    /* scroll */
+    if(_index<targetLine)
+      targetLine = _index;
+    else if(_index+m->pageH-targetLine>=m->listSize)
+      targetLine = _index+m->pageH-m->listSize;
+    delta = _index-(m->displayStart+targetLine);
+
+    if(delta>-m->pageH && delta<m->pageH) {
+      if(delta>0) {
+	lineStart = m->pageH-delta;
+	lineEnd = m->pageH;
+	rfbDoCopyRect(m->screen,m->x1,m->y1,m->x2,m->y1+lineStart*m->textH,
+		      0,-delta*m->textH);
+      } else {
+	lineStart = 0;
+	lineEnd = -delta;
+	rfbDoCopyRect(m->screen,
+		      m->x1,m->y1+lineEnd*m->textH,m->x2,m->y2,
+		      0,-delta*m->textH);
+      }
+    } else {
+      lineStart = 0;
+      lineEnd = m->pageH;
+    }
+    m->displayStart += delta;
+    for(delta=lineStart;delta<lineEnd;delta++)
+      if(delta!=_index)
+	selPaintLine(m,delta,FALSE);
+  }
+
+  m->selected = _index;
+  selPaintLine(m,m->selected-m->displayStart,TRUE);
+
+  if(m->selChangedHook)
+    m->selChangedHook(_index);
+
+  /* todo: scrollbars */
+}
+
+static void selKbdAddEvent(rfbBool down,rfbKeySym keySym,rfbClientPtr cl)
+{
+  if(down) {
+    if(keySym>' ' && keySym<0xff) {
+      int i;
+      rfbSelectData* m = (rfbSelectData*)cl->screen->screenData;
+      char c = tolower(keySym);
+
+      for(i=m->selected+1;m->list[i] && tolower(m->list[i][0])!=c;i++);
+      if(!m->list[i])
+	for(i=0;i<m->selected && tolower(m->list[i][0])!=c;i++);
+      selSelect(m,i);
+    } else if(keySym==XK_Escape) {
+      rfbSelectData* m = (rfbSelectData*)cl->screen->screenData;
+      m->state = CANCEL;
+    } else if(keySym==XK_Return) {
+      rfbSelectData* m = (rfbSelectData*)cl->screen->screenData;
+      m->state = OK;
+    } else {
+      rfbSelectData* m = (rfbSelectData*)cl->screen->screenData;
+      int curSel=m->selected;
+      if(keySym==XK_Up) {
+	if(curSel>0)
+	  selSelect(m,curSel-1);
+      } else if(keySym==XK_Down) {
+	if(curSel+1<m->listSize)
+	  selSelect(m,curSel+1);
+      } else {
+	if(keySym==XK_Page_Down) {
+	  if(curSel+m->pageH<m->listSize)
+	    selSelect(m,curSel+m->pageH);
+	  else
+	    selSelect(m,m->listSize-1);
+	} else if(keySym==XK_Page_Up) {
+	  if(curSel-m->pageH>=0)
+	    selSelect(m,curSel-m->pageH);
+	  else
+	    selSelect(m,0);
+	}
+      }
+    }
+  }
+}
+
+static void selPtrAddEvent(int buttonMask,int x,int y,rfbClientPtr cl)
+{
+  rfbSelectData* m = (rfbSelectData*)cl->screen->screenData;
+  if(y<m->okY && y>=m->okY-m->textH) {
+    if(x>=m->okBX && x<m->okBX+m->buttonWidth) {
+      if(!m->okInverted)
+	selPaintButtons(m,TRUE,FALSE);
+      if(buttonMask)
+	m->state = OK;
+    } else if(x>=m->cancelBX && x<m->cancelBX+m->buttonWidth) {
+      if(!m->cancelInverted)
+	selPaintButtons(m,FALSE,TRUE);
+      if(buttonMask)
+	m->state = CANCEL;
+    } else if(m->okInverted || m->cancelInverted)
+      selPaintButtons(m,FALSE,FALSE);
+  } else {
+    if(m->okInverted || m->cancelInverted)
+      selPaintButtons(m,FALSE,FALSE);
+    if(!m->lastButtons && buttonMask) {
+      if(x>=m->x1 && x<m->x2 && y>=m->y1 && y<m->y2)
+	selSelect(m,m->displayStart+(y-m->y1)/m->textH);
+    }
+  }
+  m->lastButtons = buttonMask;
+
+  /* todo: scrollbars */
+}
+
+static rfbCursorPtr selGetCursorPtr(rfbClientPtr cl)
+{
+  return NULL;
+}
+
+int rfbSelectBox(rfbScreenInfoPtr rfbScreen,rfbFontDataPtr font,
+		 char** list,
+		 int x1,int y1,int x2,int y2,
+		 rfbPixel colour,rfbPixel backColour,
+		 int border,SelectionChangedHookPtr selChangedHook)
+{
+   int bpp = rfbScreen->bitsPerPixel/8;
+   char* frameBufferBackup;
+   void* screenDataBackup = rfbScreen->screenData;
+   rfbKbdAddEventProcPtr kbdAddEventBackup = rfbScreen->kbdAddEvent;
+   rfbPtrAddEventProcPtr ptrAddEventBackup = rfbScreen->ptrAddEvent;
+   rfbGetCursorProcPtr getCursorPtrBackup = rfbScreen->getCursorPtr;
+   rfbDisplayHookPtr displayHookBackup = rfbScreen->displayHook;
+   rfbSelectData selData;
+   int i,j,k;
+   int fx1,fy1,fx2,fy2; /* for font bbox */
+
+   if(list==0 || *list==0)
+     return(-1);
+   
+   rfbWholeFontBBox(font, &fx1, &fy1, &fx2, &fy2);
+   selData.textH = fy2-fy1;
+   /* I need at least one line for the choice and one for the buttons */
+   if(y2-y1<selData.textH*2+3*border)
+     return(-1);
+   selData.xhot = -fx1;
+   selData.yhot = -fy2;
+   selData.x1 = x1+border;
+   selData.y1 = y1+border;
+   selData.y2 = y2-selData.textH-3*border;
+   selData.x2 = x2-2*border;
+   selData.pageH = (selData.y2-selData.y1)/selData.textH;
+
+   i = rfbWidthOfString(font,okStr);
+   j = rfbWidthOfString(font,cancelStr);
+   selData.buttonWidth= k = 4*border+(i<j)?j:i;
+   selData.okBX = x1+(x2-x1-2*k)/3;
+   if(selData.okBX<x1+border) /* too narrow! */
+     return(-1);
+   selData.cancelBX = x1+k+(x2-x1-2*k)*2/3;
+   selData.okX = selData.okBX+(k-i)/2;
+   selData.cancelX = selData.cancelBX+(k-j)/2;
+   selData.okY = y2-border;
+
+   frameBufferBackup = (char*)malloc(bpp*(x2-x1)*(y2-y1));
+
+   selData.state = SELECTING;
+   selData.screen = rfbScreen;
+   selData.font = font;
+   selData.list = list;
+   selData.colour = colour;
+   selData.backColour = backColour;
+   for(i=0;list[i];i++);
+   selData.selected = i;
+   selData.listSize = i;
+   selData.displayStart = i;
+   selData.lastButtons = 0;
+   selData.selChangedHook = selChangedHook;
+   
+   rfbScreen->screenData = &selData;
+   rfbScreen->kbdAddEvent = selKbdAddEvent;
+   rfbScreen->ptrAddEvent = selPtrAddEvent;
+   rfbScreen->getCursorPtr = selGetCursorPtr;
+   rfbScreen->displayHook = NULL;
+   
+   /* backup screen */
+   for(j=0;j<y2-y1;j++)
+     memcpy(frameBufferBackup+j*(x2-x1)*bpp,
+	    rfbScreen->frameBuffer+j*rfbScreen->paddedWidthInBytes+x1*bpp,
+	    (x2-x1)*bpp);
+
+   /* paint list and buttons */
+   rfbFillRect(rfbScreen,x1,y1,x2,y2,colour);
+   selPaintButtons(&selData,FALSE,FALSE);
+   selSelect(&selData,0);
+
+   /* modal loop */
+   while(selData.state == SELECTING)
+     rfbProcessEvents(rfbScreen,20000);
+
+   /* copy back screen data */
+   for(j=0;j<y2-y1;j++)
+     memcpy(rfbScreen->frameBuffer+j*rfbScreen->paddedWidthInBytes+x1*bpp,
+	    frameBufferBackup+j*(x2-x1)*bpp,
+	    (x2-x1)*bpp);
+   free(frameBufferBackup);
+   rfbMarkRectAsModified(rfbScreen,x1,y1,x2,y2);
+   rfbScreen->screenData = screenDataBackup;
+   rfbScreen->kbdAddEvent = kbdAddEventBackup;
+   rfbScreen->ptrAddEvent = ptrAddEventBackup;
+   rfbScreen->getCursorPtr = getCursorPtrBackup;
+   rfbScreen->displayHook = displayHookBackup;
+
+   if(selData.state==CANCEL)
+     selData.selected=-1;
+   return(selData.selected);
+}
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/sockets.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/sockets.c
new file mode 100755
index 0000000..0d04f0a
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/sockets.c
@@ -0,0 +1,707 @@
+/*
+ * sockets.c - deal with TCP & UDP sockets.
+ *
+ * This code should be independent of any changes in the RFB protocol.  It just
+ * deals with the X server scheduling stuff, calling rfbNewClientConnection and
+ * rfbProcessClientMessage to actually deal with the protocol.  If a socket
+ * needs to be closed for any reason then rfbCloseClient should be called, and
+ * this in turn will call rfbClientConnectionGone.  To make an active
+ * connection out, call rfbConnect - note that this does _not_ call
+ * rfbNewClientConnection.
+ *
+ * This file is divided into two types of function.  Those beginning with
+ * "rfb" are specific to sockets using the RFB protocol.  Those without the
+ * "rfb" prefix are more general socket routines (which are used by the http
+ * code).
+ *
+ * Thanks to Karl Hakimian for pointing out that some platforms return EAGAIN
+ * not EWOULDBLOCK.
+ */
+
+/*
+ *  Copyright (C) 2005 Rohit Kumar, Johannes E. Schindelin
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#include <rfb/rfb.h>
+
+#ifdef LIBVNCSERVER_HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
+#ifdef LIBVNCSERVER_HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+#ifdef LIBVNCSERVER_HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef LIBVNCSERVER_HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#include <netinet/tcp.h>
+#include <netdb.h>
+#include <arpa/inet.h>
+#endif
+#ifdef LIBVNCSERVER_HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#if defined(__linux__) && defined(NEED_TIMEVAL)
+struct timeval 
+{
+   long int tv_sec,tv_usec;
+}
+;
+#endif
+
+#ifdef LIBVNCSERVER_HAVE_FCNTL_H
+#include <fcntl.h>
+#endif
+
+#include <errno.h>
+
+#ifdef USE_LIBWRAP
+#include <syslog.h>
+#include <tcpd.h>
+int allow_severity=LOG_INFO;
+int deny_severity=LOG_WARNING;
+#endif
+
+#if defined(WIN32)
+#ifndef __MINGW32__
+#pragma warning (disable: 4018 4761)
+#endif
+#define read(sock,buf,len) recv(sock,buf,len,0)
+#define EWOULDBLOCK WSAEWOULDBLOCK
+#define ETIMEDOUT WSAETIMEDOUT
+#define write(sock,buf,len) send(sock,buf,len,0)
+#else
+#define closesocket close
+#endif
+
+int rfbMaxClientWait = 20000;   /* time (ms) after which we decide client has
+                                   gone away - needed to stop us hanging */
+
+/*
+ * rfbInitSockets sets up the TCP and UDP sockets to listen for RFB
+ * connections.  It does nothing if called again.
+ */
+
+void
+rfbInitSockets(rfbScreenInfoPtr rfbScreen)
+{
+    in_addr_t iface = rfbScreen->listenInterface;
+
+    if (rfbScreen->socketState!=RFB_SOCKET_INIT)
+	return;
+
+    rfbScreen->socketState = RFB_SOCKET_READY;
+
+    if (rfbScreen->inetdSock != -1) {
+	const int one = 1;
+
+#ifndef WIN32
+	if (fcntl(rfbScreen->inetdSock, F_SETFL, O_NONBLOCK) < 0) {
+	    rfbLogPerror("fcntl");
+	    return;
+	}
+#endif
+
+	if (setsockopt(rfbScreen->inetdSock, IPPROTO_TCP, TCP_NODELAY,
+		       (char *)&one, sizeof(one)) < 0) {
+	    rfbLogPerror("setsockopt");
+	    return;
+	}
+
+    	FD_ZERO(&(rfbScreen->allFds));
+    	FD_SET(rfbScreen->inetdSock, &(rfbScreen->allFds));
+    	rfbScreen->maxFd = rfbScreen->inetdSock;
+	return;
+    }
+
+    if(rfbScreen->autoPort) {
+        int i;
+        rfbLog("Autoprobing TCP port \n");
+        for (i = 5900; i < 6000; i++) {
+            if ((rfbScreen->listenSock = rfbListenOnTCPPort(i, iface)) >= 0) {
+		rfbScreen->port = i;
+		break;
+	    }
+        }
+
+        if (i >= 6000) {
+	    rfbLogPerror("Failure autoprobing");
+	    return;
+        }
+
+        rfbLog("Autoprobing selected port %d\n", rfbScreen->port);
+        FD_ZERO(&(rfbScreen->allFds));
+        FD_SET(rfbScreen->listenSock, &(rfbScreen->allFds));
+        rfbScreen->maxFd = rfbScreen->listenSock;
+    }
+    else if(rfbScreen->port>0) {
+      rfbLog("Listening for VNC connections on TCP port %d\n", rfbScreen->port);
+
+      if ((rfbScreen->listenSock = rfbListenOnTCPPort(rfbScreen->port, iface)) < 0) {
+	rfbLogPerror("ListenOnTCPPort");
+	return;
+      }
+
+      FD_ZERO(&(rfbScreen->allFds));
+      FD_SET(rfbScreen->listenSock, &(rfbScreen->allFds));
+      rfbScreen->maxFd = rfbScreen->listenSock;
+    }
+
+    if (rfbScreen->udpPort != 0) {
+	rfbLog("rfbInitSockets: listening for input on UDP port %d\n",rfbScreen->udpPort);
+
+	if ((rfbScreen->udpSock = rfbListenOnUDPPort(rfbScreen->udpPort, iface)) < 0) {
+	    rfbLogPerror("ListenOnUDPPort");
+	    return;
+	}
+	FD_SET(rfbScreen->udpSock, &(rfbScreen->allFds));
+	rfbScreen->maxFd = max((int)rfbScreen->udpSock,rfbScreen->maxFd);
+    }
+}
+
+void rfbShutdownSockets(rfbScreenInfoPtr rfbScreen)
+{
+    if (rfbScreen->socketState!=RFB_SOCKET_READY)
+	return;
+
+    rfbScreen->socketState = RFB_SOCKET_SHUTDOWN;
+
+    if(rfbScreen->inetdSock>-1) {
+	closesocket(rfbScreen->inetdSock);
+	FD_CLR(rfbScreen->inetdSock,&rfbScreen->allFds);
+	rfbScreen->inetdSock=-1;
+    }
+
+    if(rfbScreen->listenSock>-1) {
+	closesocket(rfbScreen->listenSock);
+	FD_CLR(rfbScreen->listenSock,&rfbScreen->allFds);
+	rfbScreen->listenSock=-1;
+    }
+
+    if(rfbScreen->udpSock>-1) {
+	closesocket(rfbScreen->udpSock);
+	FD_CLR(rfbScreen->udpSock,&rfbScreen->allFds);
+	rfbScreen->udpSock=-1;
+    }
+}
+
+/*
+ * rfbCheckFds is called from ProcessInputEvents to check for input on the RFB
+ * socket(s).  If there is input to process, the appropriate function in the
+ * RFB server code will be called (rfbNewClientConnection,
+ * rfbProcessClientMessage, etc).
+ */
+
+int
+rfbCheckFds(rfbScreenInfoPtr rfbScreen,long usec)
+{
+    int nfds;
+    fd_set fds;
+    struct timeval tv;
+    struct sockaddr_in addr;
+    socklen_t addrlen = sizeof(addr);
+    char buf[6];
+    const int one = 1;
+    int sock;
+    rfbClientIteratorPtr i;
+    rfbClientPtr cl;
+    int result = 0;
+
+    if (!rfbScreen->inetdInitDone && rfbScreen->inetdSock != -1) {
+	rfbNewClientConnection(rfbScreen,rfbScreen->inetdSock); 
+	rfbScreen->inetdInitDone = TRUE;
+    }
+
+    do {
+	memcpy((char *)&fds, (char *)&(rfbScreen->allFds), sizeof(fd_set));
+	tv.tv_sec = 0;
+	tv.tv_usec = usec;
+	nfds = select(rfbScreen->maxFd + 1, &fds, NULL, NULL /* &fds */, &tv);
+	if (nfds == 0) {
+	    /* timed out, check for async events */
+            i = rfbGetClientIterator(rfbScreen);
+            while((cl = rfbClientIteratorNext(i))) {
+                if (cl->onHold)
+                    continue;
+                if (FD_ISSET(cl->sock, &(rfbScreen->allFds)))
+                    rfbSendFileTransferChunk(cl);
+            }
+            rfbReleaseClientIterator(i);
+	    return result;
+	}
+
+	if (nfds < 0) {
+#ifdef WIN32
+	    errno = WSAGetLastError();
+#endif
+	    if (errno != EINTR)
+		rfbLogPerror("rfbCheckFds: select");
+	    return -1;
+	}
+
+	result += nfds;
+
+	if (rfbScreen->listenSock != -1 && FD_ISSET(rfbScreen->listenSock, &fds)) {
+
+	    if ((sock = accept(rfbScreen->listenSock,
+			    (struct sockaddr *)&addr, &addrlen)) < 0) {
+		rfbLogPerror("rfbCheckFds: accept");
+		return -1;
+	    }
+
+#ifndef WIN32
+	    if (fcntl(sock, F_SETFL, O_NONBLOCK) < 0) {
+		rfbLogPerror("rfbCheckFds: fcntl");
+		closesocket(sock);
+		return -1;
+	    }
+#endif
+
+	    if (setsockopt(sock, IPPROTO_TCP, TCP_NODELAY,
+			(char *)&one, sizeof(one)) < 0) {
+		rfbLogPerror("rfbCheckFds: setsockopt");
+		closesocket(sock);
+		return -1;
+	    }
+
+#ifdef USE_LIBWRAP
+	    if(!hosts_ctl("vnc",STRING_UNKNOWN,inet_ntoa(addr.sin_addr),
+			STRING_UNKNOWN)) {
+		rfbLog("Rejected connection from client %s\n",
+			inet_ntoa(addr.sin_addr));
+		closesocket(sock);
+		return -1;
+	    }
+#endif
+
+	    rfbLog("Got connection from client %s\n", inet_ntoa(addr.sin_addr));
+
+	    rfbNewClient(rfbScreen,sock);
+
+	    FD_CLR(rfbScreen->listenSock, &fds);
+	    if (--nfds == 0)
+		return result;
+	}
+
+	if ((rfbScreen->udpSock != -1) && FD_ISSET(rfbScreen->udpSock, &fds)) {
+	    if(!rfbScreen->udpClient)
+		rfbNewUDPClient(rfbScreen);
+	    if (recvfrom(rfbScreen->udpSock, buf, 1, MSG_PEEK,
+			(struct sockaddr *)&addr, &addrlen) < 0) {
+		rfbLogPerror("rfbCheckFds: UDP: recvfrom");
+		rfbDisconnectUDPSock(rfbScreen);
+		rfbScreen->udpSockConnected = FALSE;
+	    } else {
+		if (!rfbScreen->udpSockConnected ||
+			(memcmp(&addr, &rfbScreen->udpRemoteAddr, addrlen) != 0))
+		{
+		    /* new remote end */
+		    rfbLog("rfbCheckFds: UDP: got connection\n");
+
+		    memcpy(&rfbScreen->udpRemoteAddr, &addr, addrlen);
+		    rfbScreen->udpSockConnected = TRUE;
+
+		    if (connect(rfbScreen->udpSock,
+				(struct sockaddr *)&addr, addrlen) < 0) {
+			rfbLogPerror("rfbCheckFds: UDP: connect");
+			rfbDisconnectUDPSock(rfbScreen);
+			return -1;
+		    }
+
+		    rfbNewUDPConnection(rfbScreen,rfbScreen->udpSock);
+		}
+
+		rfbProcessUDPInput(rfbScreen);
+	    }
+
+	    FD_CLR(rfbScreen->udpSock, &fds);
+	    if (--nfds == 0)
+		return result;
+	}
+
+	i = rfbGetClientIterator(rfbScreen);
+	while((cl = rfbClientIteratorNext(i))) {
+
+	    if (cl->onHold)
+		continue;
+
+            if (FD_ISSET(cl->sock, &(rfbScreen->allFds)))
+            {
+                if (FD_ISSET(cl->sock, &fds))
+                    rfbProcessClientMessage(cl);
+                else
+                    rfbSendFileTransferChunk(cl);
+            }
+	}
+	rfbReleaseClientIterator(i);
+    } while(rfbScreen->handleEventsEagerly);
+    return result;
+}
+
+
+void
+rfbDisconnectUDPSock(rfbScreenInfoPtr rfbScreen)
+{
+  rfbScreen->udpSockConnected = FALSE;
+}
+
+
+
+void
+rfbCloseClient(rfbClientPtr cl)
+{
+    rfbExtensionData* extension;
+
+    for(extension=cl->extensions; extension; extension=extension->next)
+	if(extension->extension->close)
+	    extension->extension->close(cl, extension->data);
+
+    LOCK(cl->updateMutex);
+#ifdef LIBVNCSERVER_HAVE_LIBPTHREAD
+    if (cl->sock != -1)
+#endif
+      {
+	FD_CLR(cl->sock,&(cl->screen->allFds));
+	if(cl->sock==cl->screen->maxFd)
+	  while(cl->screen->maxFd>0
+		&& !FD_ISSET(cl->screen->maxFd,&(cl->screen->allFds)))
+	    cl->screen->maxFd--;
+#ifndef __MINGW32__
+	shutdown(cl->sock,SHUT_RDWR);
+#endif
+	closesocket(cl->sock);
+	cl->sock = -1;
+      }
+    TSIGNAL(cl->updateCond);
+    UNLOCK(cl->updateMutex);
+}
+
+
+/*
+ * rfbConnect is called to make a connection out to a given TCP address.
+ */
+
+int
+rfbConnect(rfbScreenInfoPtr rfbScreen,
+           char *host,
+           int port)
+{
+    int sock;
+    int one = 1;
+
+    rfbLog("Making connection to client on host %s port %d\n",
+	   host,port);
+
+    if ((sock = rfbConnectToTcpAddr(host, port)) < 0) {
+	rfbLogPerror("connection failed");
+	return -1;
+    }
+
+#ifndef WIN32
+    if (fcntl(sock, F_SETFL, O_NONBLOCK) < 0) {
+	rfbLogPerror("fcntl failed");
+	closesocket(sock);
+	return -1;
+    }
+#endif
+
+    if (setsockopt(sock, IPPROTO_TCP, TCP_NODELAY,
+		   (char *)&one, sizeof(one)) < 0) {
+	rfbLogPerror("setsockopt failed");
+	closesocket(sock);
+	return -1;
+    }
+
+    /* AddEnabledDevice(sock); */
+    FD_SET(sock, &rfbScreen->allFds);
+    rfbScreen->maxFd = max(sock,rfbScreen->maxFd);
+
+    return sock;
+}
+
+/*
+ * ReadExact reads an exact number of bytes from a client.  Returns 1 if
+ * those bytes have been read, 0 if the other end has closed, or -1 if an error
+ * occurred (errno is set to ETIMEDOUT if it timed out).
+ */
+
+int
+rfbReadExactTimeout(rfbClientPtr cl, char* buf, int len, int timeout)
+{
+    int sock = cl->sock;
+    int n;
+    fd_set fds;
+    struct timeval tv;
+
+    while (len > 0) {
+        n = read(sock, buf, len);
+
+        if (n > 0) {
+
+            buf += n;
+            len -= n;
+
+        } else if (n == 0) {
+
+            return 0;
+
+        } else {
+#ifdef WIN32
+	    errno = WSAGetLastError();
+#endif
+	    if (errno == EINTR)
+		continue;
+
+#ifdef LIBVNCSERVER_ENOENT_WORKAROUND
+	    if (errno != ENOENT)
+#endif
+            if (errno != EWOULDBLOCK && errno != EAGAIN) {
+                return n;
+            }
+
+            FD_ZERO(&fds);
+            FD_SET(sock, &fds);
+            tv.tv_sec = timeout / 1000;
+            tv.tv_usec = (timeout % 1000) * 1000;
+            n = select(sock+1, &fds, NULL, &fds, &tv);
+            if (n < 0) {
+                rfbLogPerror("ReadExact: select");
+                return n;
+            }
+            if (n == 0) {
+                errno = ETIMEDOUT;
+                return -1;
+            }
+        }
+    }
+#undef DEBUG_READ_EXACT
+#ifdef DEBUG_READ_EXACT
+    rfbLog("ReadExact %d bytes\n",len);
+    for(n=0;n<len;n++)
+	    fprintf(stderr,"%02x ",(unsigned char)buf[n]);
+    fprintf(stderr,"\n");
+#endif
+
+    return 1;
+}
+
+int rfbReadExact(rfbClientPtr cl,char* buf,int len)
+{
+  return(rfbReadExactTimeout(cl,buf,len,rfbMaxClientWait));
+}
+
+/*
+ * WriteExact writes an exact number of bytes to a client.  Returns 1 if
+ * those bytes have been written, or -1 if an error occurred (errno is set to
+ * ETIMEDOUT if it timed out).
+ */
+
+int
+rfbWriteExact(rfbClientPtr cl,
+              const char *buf,
+              int len)
+{
+    int sock = cl->sock;
+    int n;
+    fd_set fds;
+    struct timeval tv;
+    int totalTimeWaited = 0;
+
+#undef DEBUG_WRITE_EXACT
+#ifdef DEBUG_WRITE_EXACT
+    rfbLog("WriteExact %d bytes\n",len);
+    for(n=0;n<len;n++)
+	    fprintf(stderr,"%02x ",(unsigned char)buf[n]);
+    fprintf(stderr,"\n");
+#endif
+
+    LOCK(cl->outputMutex);
+    while (len > 0) {
+        n = write(sock, buf, len);
+
+        if (n > 0) {
+
+            buf += n;
+            len -= n;
+
+        } else if (n == 0) {
+
+            rfbErr("WriteExact: write returned 0?\n");
+            return 0;
+
+        } else {
+#ifdef WIN32
+			errno = WSAGetLastError();
+#endif
+	    if (errno == EINTR)
+		continue;
+
+            if (errno != EWOULDBLOCK && errno != EAGAIN) {
+	        UNLOCK(cl->outputMutex);
+                return n;
+            }
+
+            /* Retry every 5 seconds until we exceed rfbMaxClientWait.  We
+               need to do this because select doesn't necessarily return
+               immediately when the other end has gone away */
+
+            FD_ZERO(&fds);
+            FD_SET(sock, &fds);
+            tv.tv_sec = 5;
+            tv.tv_usec = 0;
+            n = select(sock+1, NULL, &fds, NULL /* &fds */, &tv);
+	    if (n < 0) {
+       	        if(errno==EINTR)
+		    continue;
+                rfbLogPerror("WriteExact: select");
+                UNLOCK(cl->outputMutex);
+                return n;
+            }
+            if (n == 0) {
+                totalTimeWaited += 5000;
+                if (totalTimeWaited >= rfbMaxClientWait) {
+                    errno = ETIMEDOUT;
+                    UNLOCK(cl->outputMutex);
+                    return -1;
+                }
+            } else {
+                totalTimeWaited = 0;
+            }
+        }
+    }
+    UNLOCK(cl->outputMutex);
+    return 1;
+}
+
+/* currently private, called by rfbProcessArguments() */
+int
+rfbStringToAddr(char *str, in_addr_t *addr)  {
+    if (str == NULL || *str == '\0' || strcmp(str, "any") == 0) {
+        *addr = htonl(INADDR_ANY);
+    } else if (strcmp(str, "localhost") == 0) {
+        *addr = htonl(INADDR_LOOPBACK);
+    } else {
+        struct hostent *hp;
+        if ((*addr = inet_addr(str)) == htonl(INADDR_NONE)) {
+            if (!(hp = gethostbyname(str))) {
+                return 0;
+            }
+            *addr = *(unsigned long *)hp->h_addr;
+        }
+    }
+    return 1;
+}
+
+int
+rfbListenOnTCPPort(int port,
+                   in_addr_t iface)
+{
+    struct sockaddr_in addr;
+    int sock;
+    int one = 1;
+
+    memset(&addr, 0, sizeof(addr));
+    addr.sin_family = AF_INET;
+    addr.sin_port = htons(port);
+    addr.sin_addr.s_addr = iface;
+
+    if ((sock = socket(AF_INET, SOCK_STREAM, 0)) < 0) {
+	return -1;
+    }
+    if (setsockopt(sock, SOL_SOCKET, SO_REUSEADDR,
+		   (char *)&one, sizeof(one)) < 0) {
+	closesocket(sock);
+	return -1;
+    }
+    if (bind(sock, (struct sockaddr *)&addr, sizeof(addr)) < 0) {
+	closesocket(sock);
+	return -1;
+    }
+    if (listen(sock, 5) < 0) {
+	closesocket(sock);
+	return -1;
+    }
+
+    return sock;
+}
+
+int
+rfbConnectToTcpAddr(char *host,
+                    int port)
+{
+    struct hostent *hp;
+    int sock;
+    struct sockaddr_in addr;
+
+    memset(&addr, 0, sizeof(addr));
+    addr.sin_family = AF_INET;
+    addr.sin_port = htons(port);
+
+    if ((addr.sin_addr.s_addr = inet_addr(host)) == htonl(INADDR_NONE))
+    {
+	if (!(hp = gethostbyname(host))) {
+	    errno = EINVAL;
+	    return -1;
+	}
+	addr.sin_addr.s_addr = *(unsigned long *)hp->h_addr;
+    }
+
+    if ((sock = socket(AF_INET, SOCK_STREAM, 0)) < 0) {
+	return -1;
+    }
+
+    if (connect(sock, (struct sockaddr *)&addr, (sizeof(addr))) < 0) {
+	closesocket(sock);
+	return -1;
+    }
+
+    return sock;
+}
+
+int
+rfbListenOnUDPPort(int port,
+                   in_addr_t iface)
+{
+    struct sockaddr_in addr;
+    int sock;
+    int one = 1;
+
+    memset(&addr, 0, sizeof(addr));
+    addr.sin_family = AF_INET;
+    addr.sin_port = htons(port);
+    addr.sin_addr.s_addr = iface;
+
+    if ((sock = socket(AF_INET, SOCK_DGRAM, 0)) < 0) {
+	return -1;
+    }
+    if (setsockopt(sock, SOL_SOCKET, SO_REUSEADDR,
+		   (char *)&one, sizeof(one)) < 0) {
+	return -1;
+    }
+    if (bind(sock, (struct sockaddr *)&addr, sizeof(addr)) < 0) {
+	return -1;
+    }
+
+    return sock;
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/sockets.c~ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/sockets.c~
new file mode 100755
index 0000000..274f620
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/sockets.c~
@@ -0,0 +1,707 @@
+/*
+ * sockets.c - deal with TCP & UDP sockets.
+ *
+ * This code should be independent of any changes in the RFB protocol.  It just
+ * deals with the X server scheduling stuff, calling rfbNewClientConnection and
+ * rfbProcessClientMessage to actually deal with the protocol.  If a socket
+ * needs to be closed for any reason then rfbCloseClient should be called, and
+ * this in turn will call rfbClientConnectionGone.  To make an active
+ * connection out, call rfbConnect - note that this does _not_ call
+ * rfbNewClientConnection.
+ *
+ * This file is divided into two types of function.  Those beginning with
+ * "rfb" are specific to sockets using the RFB protocol.  Those without the
+ * "rfb" prefix are more general socket routines (which are used by the http
+ * code).
+ *
+ * Thanks to Karl Hakimian for pointing out that some platforms return EAGAIN
+ * not EWOULDBLOCK.
+ */
+
+/*
+ *  Copyright (C) 2005 Rohit Kumar, Johannes E. Schindelin
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#include <rfb/rfb.h>
+
+#ifdef LIBVNCSERVER_HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
+#ifdef LIBVNCSERVER_HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+#ifdef LIBVNCSERVER_HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef LIBVNCSERVER_HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#include <netinet/tcp.h>
+#include <netdb.h>
+#include <arpa/inet.h>
+#endif
+#ifdef LIBVNCSERVER_HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#if defined(__linux__) && defined(NEED_TIMEVAL)
+struct timeval 
+{
+   long int tv_sec,tv_usec;
+}
+;
+#endif
+
+#ifdef LIBVNCSERVER_HAVE_FCNTL_H
+#include <fcntl.h>
+#endif
+
+#include <errno.h>
+
+#ifdef USE_LIBWRAP
+#include <syslog.h>
+#include <tcpd.h>
+int allow_severity=LOG_INFO;
+int deny_severity=LOG_WARNING;
+#endif
+
+#if defined(WIN32)
+#ifndef __MINGW32__
+#pragma warning (disable: 4018 4761)
+#endif
+#define read(sock,buf,len) recv(sock,buf,len,0)
+#define EWOULDBLOCK WSAEWOULDBLOCK
+#define ETIMEDOUT WSAETIMEDOUT
+#define write(sock,buf,len) send(sock,buf,len,0)
+#else
+#define closesocket close
+#endif
+
+int rfbMaxClientWait = 5000;   /* time (ms) after which we decide client has
+                                   gone away - needed to stop us hanging */
+
+/*
+ * rfbInitSockets sets up the TCP and UDP sockets to listen for RFB
+ * connections.  It does nothing if called again.
+ */
+
+void
+rfbInitSockets(rfbScreenInfoPtr rfbScreen)
+{
+    in_addr_t iface = rfbScreen->listenInterface;
+
+    if (rfbScreen->socketState!=RFB_SOCKET_INIT)
+	return;
+
+    rfbScreen->socketState = RFB_SOCKET_READY;
+
+    if (rfbScreen->inetdSock != -1) {
+	const int one = 1;
+
+#ifndef WIN32
+	if (fcntl(rfbScreen->inetdSock, F_SETFL, O_NONBLOCK) < 0) {
+	    rfbLogPerror("fcntl");
+	    return;
+	}
+#endif
+
+	if (setsockopt(rfbScreen->inetdSock, IPPROTO_TCP, TCP_NODELAY,
+		       (char *)&one, sizeof(one)) < 0) {
+	    rfbLogPerror("setsockopt");
+	    return;
+	}
+
+    	FD_ZERO(&(rfbScreen->allFds));
+    	FD_SET(rfbScreen->inetdSock, &(rfbScreen->allFds));
+    	rfbScreen->maxFd = rfbScreen->inetdSock;
+	return;
+    }
+
+    if(rfbScreen->autoPort) {
+        int i;
+        rfbLog("Autoprobing TCP port \n");
+        for (i = 5900; i < 6000; i++) {
+            if ((rfbScreen->listenSock = rfbListenOnTCPPort(i, iface)) >= 0) {
+		rfbScreen->port = i;
+		break;
+	    }
+        }
+
+        if (i >= 6000) {
+	    rfbLogPerror("Failure autoprobing");
+	    return;
+        }
+
+        rfbLog("Autoprobing selected port %d\n", rfbScreen->port);
+        FD_ZERO(&(rfbScreen->allFds));
+        FD_SET(rfbScreen->listenSock, &(rfbScreen->allFds));
+        rfbScreen->maxFd = rfbScreen->listenSock;
+    }
+    else if(rfbScreen->port>0) {
+      rfbLog("Listening for VNC connections on TCP port %d\n", rfbScreen->port);
+
+      if ((rfbScreen->listenSock = rfbListenOnTCPPort(rfbScreen->port, iface)) < 0) {
+	rfbLogPerror("ListenOnTCPPort");
+	return;
+      }
+
+      FD_ZERO(&(rfbScreen->allFds));
+      FD_SET(rfbScreen->listenSock, &(rfbScreen->allFds));
+      rfbScreen->maxFd = rfbScreen->listenSock;
+    }
+
+    if (rfbScreen->udpPort != 0) {
+	rfbLog("rfbInitSockets: listening for input on UDP port %d\n",rfbScreen->udpPort);
+
+	if ((rfbScreen->udpSock = rfbListenOnUDPPort(rfbScreen->udpPort, iface)) < 0) {
+	    rfbLogPerror("ListenOnUDPPort");
+	    return;
+	}
+	FD_SET(rfbScreen->udpSock, &(rfbScreen->allFds));
+	rfbScreen->maxFd = max((int)rfbScreen->udpSock,rfbScreen->maxFd);
+    }
+}
+
+void rfbShutdownSockets(rfbScreenInfoPtr rfbScreen)
+{
+    if (rfbScreen->socketState!=RFB_SOCKET_READY)
+	return;
+
+    rfbScreen->socketState = RFB_SOCKET_SHUTDOWN;
+
+    if(rfbScreen->inetdSock>-1) {
+	closesocket(rfbScreen->inetdSock);
+	FD_CLR(rfbScreen->inetdSock,&rfbScreen->allFds);
+	rfbScreen->inetdSock=-1;
+    }
+
+    if(rfbScreen->listenSock>-1) {
+	closesocket(rfbScreen->listenSock);
+	FD_CLR(rfbScreen->listenSock,&rfbScreen->allFds);
+	rfbScreen->listenSock=-1;
+    }
+
+    if(rfbScreen->udpSock>-1) {
+	closesocket(rfbScreen->udpSock);
+	FD_CLR(rfbScreen->udpSock,&rfbScreen->allFds);
+	rfbScreen->udpSock=-1;
+    }
+}
+
+/*
+ * rfbCheckFds is called from ProcessInputEvents to check for input on the RFB
+ * socket(s).  If there is input to process, the appropriate function in the
+ * RFB server code will be called (rfbNewClientConnection,
+ * rfbProcessClientMessage, etc).
+ */
+
+int
+rfbCheckFds(rfbScreenInfoPtr rfbScreen,long usec)
+{
+    int nfds;
+    fd_set fds;
+    struct timeval tv;
+    struct sockaddr_in addr;
+    socklen_t addrlen = sizeof(addr);
+    char buf[6];
+    const int one = 1;
+    int sock;
+    rfbClientIteratorPtr i;
+    rfbClientPtr cl;
+    int result = 0;
+
+    if (!rfbScreen->inetdInitDone && rfbScreen->inetdSock != -1) {
+	rfbNewClientConnection(rfbScreen,rfbScreen->inetdSock); 
+	rfbScreen->inetdInitDone = TRUE;
+    }
+
+    do {
+	memcpy((char *)&fds, (char *)&(rfbScreen->allFds), sizeof(fd_set));
+	tv.tv_sec = 0;
+	tv.tv_usec = usec;
+	nfds = select(rfbScreen->maxFd + 1, &fds, NULL, NULL /* &fds */, &tv);
+	if (nfds == 0) {
+	    /* timed out, check for async events */
+            i = rfbGetClientIterator(rfbScreen);
+            while((cl = rfbClientIteratorNext(i))) {
+                if (cl->onHold)
+                    continue;
+                if (FD_ISSET(cl->sock, &(rfbScreen->allFds)))
+                    rfbSendFileTransferChunk(cl);
+            }
+            rfbReleaseClientIterator(i);
+	    return result;
+	}
+
+	if (nfds < 0) {
+#ifdef WIN32
+	    errno = WSAGetLastError();
+#endif
+	    if (errno != EINTR)
+		rfbLogPerror("rfbCheckFds: select");
+	    return -1;
+	}
+
+	result += nfds;
+
+	if (rfbScreen->listenSock != -1 && FD_ISSET(rfbScreen->listenSock, &fds)) {
+
+	    if ((sock = accept(rfbScreen->listenSock,
+			    (struct sockaddr *)&addr, &addrlen)) < 0) {
+		rfbLogPerror("rfbCheckFds: accept");
+		return -1;
+	    }
+
+#ifndef WIN32
+	    if (fcntl(sock, F_SETFL, O_NONBLOCK) < 0) {
+		rfbLogPerror("rfbCheckFds: fcntl");
+		closesocket(sock);
+		return -1;
+	    }
+#endif
+
+	    if (setsockopt(sock, IPPROTO_TCP, TCP_NODELAY,
+			(char *)&one, sizeof(one)) < 0) {
+		rfbLogPerror("rfbCheckFds: setsockopt");
+		closesocket(sock);
+		return -1;
+	    }
+
+#ifdef USE_LIBWRAP
+	    if(!hosts_ctl("vnc",STRING_UNKNOWN,inet_ntoa(addr.sin_addr),
+			STRING_UNKNOWN)) {
+		rfbLog("Rejected connection from client %s\n",
+			inet_ntoa(addr.sin_addr));
+		closesocket(sock);
+		return -1;
+	    }
+#endif
+
+	    rfbLog("Got connection from client %s\n", inet_ntoa(addr.sin_addr));
+
+	    rfbNewClient(rfbScreen,sock);
+
+	    FD_CLR(rfbScreen->listenSock, &fds);
+	    if (--nfds == 0)
+		return result;
+	}
+
+	if ((rfbScreen->udpSock != -1) && FD_ISSET(rfbScreen->udpSock, &fds)) {
+	    if(!rfbScreen->udpClient)
+		rfbNewUDPClient(rfbScreen);
+	    if (recvfrom(rfbScreen->udpSock, buf, 1, MSG_PEEK,
+			(struct sockaddr *)&addr, &addrlen) < 0) {
+		rfbLogPerror("rfbCheckFds: UDP: recvfrom");
+		rfbDisconnectUDPSock(rfbScreen);
+		rfbScreen->udpSockConnected = FALSE;
+	    } else {
+		if (!rfbScreen->udpSockConnected ||
+			(memcmp(&addr, &rfbScreen->udpRemoteAddr, addrlen) != 0))
+		{
+		    /* new remote end */
+		    rfbLog("rfbCheckFds: UDP: got connection\n");
+
+		    memcpy(&rfbScreen->udpRemoteAddr, &addr, addrlen);
+		    rfbScreen->udpSockConnected = TRUE;
+
+		    if (connect(rfbScreen->udpSock,
+				(struct sockaddr *)&addr, addrlen) < 0) {
+			rfbLogPerror("rfbCheckFds: UDP: connect");
+			rfbDisconnectUDPSock(rfbScreen);
+			return -1;
+		    }
+
+		    rfbNewUDPConnection(rfbScreen,rfbScreen->udpSock);
+		}
+
+		rfbProcessUDPInput(rfbScreen);
+	    }
+
+	    FD_CLR(rfbScreen->udpSock, &fds);
+	    if (--nfds == 0)
+		return result;
+	}
+
+	i = rfbGetClientIterator(rfbScreen);
+	while((cl = rfbClientIteratorNext(i))) {
+
+	    if (cl->onHold)
+		continue;
+
+            if (FD_ISSET(cl->sock, &(rfbScreen->allFds)))
+            {
+                if (FD_ISSET(cl->sock, &fds))
+                    rfbProcessClientMessage(cl);
+                else
+                    rfbSendFileTransferChunk(cl);
+            }
+	}
+	rfbReleaseClientIterator(i);
+    } while(rfbScreen->handleEventsEagerly);
+    return result;
+}
+
+
+void
+rfbDisconnectUDPSock(rfbScreenInfoPtr rfbScreen)
+{
+  rfbScreen->udpSockConnected = FALSE;
+}
+
+
+
+void
+rfbCloseClient(rfbClientPtr cl)
+{
+    rfbExtensionData* extension;
+
+    for(extension=cl->extensions; extension; extension=extension->next)
+	if(extension->extension->close)
+	    extension->extension->close(cl, extension->data);
+
+    LOCK(cl->updateMutex);
+#ifdef LIBVNCSERVER_HAVE_LIBPTHREAD
+    if (cl->sock != -1)
+#endif
+      {
+	FD_CLR(cl->sock,&(cl->screen->allFds));
+	if(cl->sock==cl->screen->maxFd)
+	  while(cl->screen->maxFd>0
+		&& !FD_ISSET(cl->screen->maxFd,&(cl->screen->allFds)))
+	    cl->screen->maxFd--;
+#ifndef __MINGW32__
+	shutdown(cl->sock,SHUT_RDWR);
+#endif
+	closesocket(cl->sock);
+	cl->sock = -1;
+      }
+    TSIGNAL(cl->updateCond);
+    UNLOCK(cl->updateMutex);
+}
+
+
+/*
+ * rfbConnect is called to make a connection out to a given TCP address.
+ */
+
+int
+rfbConnect(rfbScreenInfoPtr rfbScreen,
+           char *host,
+           int port)
+{
+    int sock;
+    int one = 1;
+
+    rfbLog("Making connection to client on host %s port %d\n",
+	   host,port);
+
+    if ((sock = rfbConnectToTcpAddr(host, port)) < 0) {
+	rfbLogPerror("connection failed");
+	return -1;
+    }
+
+#ifndef WIN32
+    if (fcntl(sock, F_SETFL, O_NONBLOCK) < 0) {
+	rfbLogPerror("fcntl failed");
+	closesocket(sock);
+	return -1;
+    }
+#endif
+
+    if (setsockopt(sock, IPPROTO_TCP, TCP_NODELAY,
+		   (char *)&one, sizeof(one)) < 0) {
+	rfbLogPerror("setsockopt failed");
+	closesocket(sock);
+	return -1;
+    }
+
+    /* AddEnabledDevice(sock); */
+    FD_SET(sock, &rfbScreen->allFds);
+    rfbScreen->maxFd = max(sock,rfbScreen->maxFd);
+
+    return sock;
+}
+
+/*
+ * ReadExact reads an exact number of bytes from a client.  Returns 1 if
+ * those bytes have been read, 0 if the other end has closed, or -1 if an error
+ * occurred (errno is set to ETIMEDOUT if it timed out).
+ */
+
+int
+rfbReadExactTimeout(rfbClientPtr cl, char* buf, int len, int timeout)
+{
+    int sock = cl->sock;
+    int n;
+    fd_set fds;
+    struct timeval tv;
+
+    while (len > 0) {
+        n = read(sock, buf, len);
+
+        if (n > 0) {
+
+            buf += n;
+            len -= n;
+
+        } else if (n == 0) {
+
+            return 0;
+
+        } else {
+#ifdef WIN32
+	    errno = WSAGetLastError();
+#endif
+	    if (errno == EINTR)
+		continue;
+
+#ifdef LIBVNCSERVER_ENOENT_WORKAROUND
+	    if (errno != ENOENT)
+#endif
+            if (errno != EWOULDBLOCK && errno != EAGAIN) {
+                return n;
+            }
+
+            FD_ZERO(&fds);
+            FD_SET(sock, &fds);
+            tv.tv_sec = timeout / 1000;
+            tv.tv_usec = (timeout % 1000) * 1000;
+            n = select(sock+1, &fds, NULL, &fds, &tv);
+            if (n < 0) {
+                rfbLogPerror("ReadExact: select");
+                return n;
+            }
+            if (n == 0) {
+                errno = ETIMEDOUT;
+                return -1;
+            }
+        }
+    }
+#undef DEBUG_READ_EXACT
+#ifdef DEBUG_READ_EXACT
+    rfbLog("ReadExact %d bytes\n",len);
+    for(n=0;n<len;n++)
+	    fprintf(stderr,"%02x ",(unsigned char)buf[n]);
+    fprintf(stderr,"\n");
+#endif
+
+    return 1;
+}
+
+int rfbReadExact(rfbClientPtr cl,char* buf,int len)
+{
+  return(rfbReadExactTimeout(cl,buf,len,rfbMaxClientWait));
+}
+
+/*
+ * WriteExact writes an exact number of bytes to a client.  Returns 1 if
+ * those bytes have been written, or -1 if an error occurred (errno is set to
+ * ETIMEDOUT if it timed out).
+ */
+
+int
+rfbWriteExact(rfbClientPtr cl,
+              const char *buf,
+              int len)
+{
+    int sock = cl->sock;
+    int n;
+    fd_set fds;
+    struct timeval tv;
+    int totalTimeWaited = 0;
+
+#undef DEBUG_WRITE_EXACT
+#ifdef DEBUG_WRITE_EXACT
+    rfbLog("WriteExact %d bytes\n",len);
+    for(n=0;n<len;n++)
+	    fprintf(stderr,"%02x ",(unsigned char)buf[n]);
+    fprintf(stderr,"\n");
+#endif
+
+    LOCK(cl->outputMutex);
+    while (len > 0) {
+        n = write(sock, buf, len);
+
+        if (n > 0) {
+
+            buf += n;
+            len -= n;
+
+        } else if (n == 0) {
+
+            rfbErr("WriteExact: write returned 0?\n");
+            return 0;
+
+        } else {
+#ifdef WIN32
+			errno = WSAGetLastError();
+#endif
+	    if (errno == EINTR)
+		continue;
+
+            if (errno != EWOULDBLOCK && errno != EAGAIN) {
+	        UNLOCK(cl->outputMutex);
+                return n;
+            }
+
+            /* Retry every 5 seconds until we exceed rfbMaxClientWait.  We
+               need to do this because select doesn't necessarily return
+               immediately when the other end has gone away */
+
+            FD_ZERO(&fds);
+            FD_SET(sock, &fds);
+            tv.tv_sec = 5;
+            tv.tv_usec = 0;
+            n = select(sock+1, NULL, &fds, NULL /* &fds */, &tv);
+	    if (n < 0) {
+       	        if(errno==EINTR)
+		    continue;
+                rfbLogPerror("WriteExact: select");
+                UNLOCK(cl->outputMutex);
+                return n;
+            }
+            if (n == 0) {
+                totalTimeWaited += 5000;
+                if (totalTimeWaited >= rfbMaxClientWait) {
+                    errno = ETIMEDOUT;
+                    UNLOCK(cl->outputMutex);
+                    return -1;
+                }
+            } else {
+                totalTimeWaited = 0;
+            }
+        }
+    }
+    UNLOCK(cl->outputMutex);
+    return 1;
+}
+
+/* currently private, called by rfbProcessArguments() */
+int
+rfbStringToAddr(char *str, in_addr_t *addr)  {
+    if (str == NULL || *str == '\0' || strcmp(str, "any") == 0) {
+        *addr = htonl(INADDR_ANY);
+    } else if (strcmp(str, "localhost") == 0) {
+        *addr = htonl(INADDR_LOOPBACK);
+    } else {
+        struct hostent *hp;
+        if ((*addr = inet_addr(str)) == htonl(INADDR_NONE)) {
+            if (!(hp = gethostbyname(str))) {
+                return 0;
+            }
+            *addr = *(unsigned long *)hp->h_addr;
+        }
+    }
+    return 1;
+}
+
+int
+rfbListenOnTCPPort(int port,
+                   in_addr_t iface)
+{
+    struct sockaddr_in addr;
+    int sock;
+    int one = 1;
+
+    memset(&addr, 0, sizeof(addr));
+    addr.sin_family = AF_INET;
+    addr.sin_port = htons(port);
+    addr.sin_addr.s_addr = iface;
+
+    if ((sock = socket(AF_INET, SOCK_STREAM, 0)) < 0) {
+	return -1;
+    }
+    if (setsockopt(sock, SOL_SOCKET, SO_REUSEADDR,
+		   (char *)&one, sizeof(one)) < 0) {
+	closesocket(sock);
+	return -1;
+    }
+    if (bind(sock, (struct sockaddr *)&addr, sizeof(addr)) < 0) {
+	closesocket(sock);
+	return -1;
+    }
+    if (listen(sock, 5) < 0) {
+	closesocket(sock);
+	return -1;
+    }
+
+    return sock;
+}
+
+int
+rfbConnectToTcpAddr(char *host,
+                    int port)
+{
+    struct hostent *hp;
+    int sock;
+    struct sockaddr_in addr;
+
+    memset(&addr, 0, sizeof(addr));
+    addr.sin_family = AF_INET;
+    addr.sin_port = htons(port);
+
+    if ((addr.sin_addr.s_addr = inet_addr(host)) == htonl(INADDR_NONE))
+    {
+	if (!(hp = gethostbyname(host))) {
+	    errno = EINVAL;
+	    return -1;
+	}
+	addr.sin_addr.s_addr = *(unsigned long *)hp->h_addr;
+    }
+
+    if ((sock = socket(AF_INET, SOCK_STREAM, 0)) < 0) {
+	return -1;
+    }
+
+    if (connect(sock, (struct sockaddr *)&addr, (sizeof(addr))) < 0) {
+	closesocket(sock);
+	return -1;
+    }
+
+    return sock;
+}
+
+int
+rfbListenOnUDPPort(int port,
+                   in_addr_t iface)
+{
+    struct sockaddr_in addr;
+    int sock;
+    int one = 1;
+
+    memset(&addr, 0, sizeof(addr));
+    addr.sin_family = AF_INET;
+    addr.sin_port = htons(port);
+    addr.sin_addr.s_addr = iface;
+
+    if ((sock = socket(AF_INET, SOCK_DGRAM, 0)) < 0) {
+	return -1;
+    }
+    if (setsockopt(sock, SOL_SOCKET, SO_REUSEADDR,
+		   (char *)&one, sizeof(one)) < 0) {
+	return -1;
+    }
+    if (bind(sock, (struct sockaddr *)&addr, sizeof(addr)) < 0) {
+	return -1;
+    }
+
+    return sock;
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/stats.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/stats.c
new file mode 100755
index 0000000..d5d6925
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/stats.c
@@ -0,0 +1,478 @@
+/*
+ * stats.c
+ */
+
+/*
+ *  Copyright (C) 2002 RealVNC Ltd.
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#include <rfb/rfb.h>
+
+char *messageNameServer2Client(uint32_t type, char *buf, int len);
+char *messageNameClient2Server(uint32_t type, char *buf, int len);
+char *encodingName(uint32_t enc, char *buf, int len);
+
+rfbStatList *rfbStatLookupEncoding(rfbClientPtr cl, uint32_t type);
+rfbStatList *rfbStatLookupMessage(rfbClientPtr cl, uint32_t type);
+
+void  rfbStatRecordEncodingSent(rfbClientPtr cl, uint32_t type, int byteCount, int byteIfRaw);
+void  rfbStatRecordEncodingRcvd(rfbClientPtr cl, uint32_t type, int byteCount, int byteIfRaw);
+void  rfbStatRecordMessageSent(rfbClientPtr cl, uint32_t type, int byteCount, int byteIfRaw);
+void  rfbStatRecordMessageRcvd(rfbClientPtr cl, uint32_t type, int byteCount, int byteIfRaw);
+void rfbResetStats(rfbClientPtr cl);
+void rfbPrintStats(rfbClientPtr cl);
+
+
+
+
+char *messageNameServer2Client(uint32_t type, char *buf, int len) {
+    if (buf==NULL) return "error";
+    switch (type) {
+    case rfbFramebufferUpdate:        snprintf(buf, len, "FramebufferUpdate"); break;
+    case rfbSetColourMapEntries:      snprintf(buf, len, "SetColourMapEntries"); break;
+    case rfbBell:                     snprintf(buf, len, "Bell"); break;
+    case rfbServerCutText:            snprintf(buf, len, "ServerCutText"); break;
+    case rfbResizeFrameBuffer:        snprintf(buf, len, "ResizeFrameBuffer"); break;
+    case rfbKeyFrameUpdate:           snprintf(buf, len, "KeyFrameUpdate"); break;
+    case rfbFileTransfer:             snprintf(buf, len, "FileTransfer"); break;
+    case rfbTextChat:                 snprintf(buf, len, "TextChat"); break;
+    case rfbPalmVNCReSizeFrameBuffer: snprintf(buf, len, "PalmVNCReSize"); break;
+    default:
+        snprintf(buf, len, "svr2cli-0x%08X", 0xFF);
+    }
+    return buf;
+}
+
+char *messageNameClient2Server(uint32_t type, char *buf, int len) {
+    if (buf==NULL) return "error";
+    switch (type) {
+    case rfbSetPixelFormat:           snprintf(buf, len, "SetPixelFormat"); break;
+    case rfbFixColourMapEntries:      snprintf(buf, len, "FixColourMapEntries"); break;
+    case rfbSetEncodings:             snprintf(buf, len, "SetEncodings"); break;
+    case rfbFramebufferUpdateRequest: snprintf(buf, len, "FramebufferUpdate"); break;
+    case rfbKeyEvent:                 snprintf(buf, len, "KeyEvent"); break;
+    case rfbPointerEvent:             snprintf(buf, len, "PointerEvent"); break;
+    case rfbClientCutText:            snprintf(buf, len, "ClientCutText"); break;
+    case rfbFileTransfer:             snprintf(buf, len, "FileTransfer"); break;
+    case rfbSetScale:                 snprintf(buf, len, "SetScale"); break;
+    case rfbSetServerInput:           snprintf(buf, len, "SetServerInput"); break;
+    case rfbSetSW:                    snprintf(buf, len, "SetSingleWindow"); break;
+    case rfbTextChat:                 snprintf(buf, len, "TextChat"); break;
+    case rfbKeyFrameRequest:          snprintf(buf, len, "KeyFrameRequest"); break;
+    case rfbPalmVNCSetScaleFactor:    snprintf(buf, len, "PalmVNCSetScale"); break;
+    default:
+        snprintf(buf, len, "cli2svr-0x%08X", type);
+
+
+    }
+    return buf;
+}
+
+/* Encoding name must be <=16 characters to fit nicely on the status output in
+ * an 80 column terminal window
+ */
+char *encodingName(uint32_t type, char *buf, int len) {
+    if (buf==NULL) return "error";
+    
+    switch (type) {
+    case rfbEncodingRaw:                snprintf(buf, len, "raw");         break;
+    case rfbEncodingCopyRect:           snprintf(buf, len, "copyRect");    break;
+    case rfbEncodingRRE:                snprintf(buf, len, "RRE");         break;
+    case rfbEncodingCoRRE:              snprintf(buf, len, "CoRRE");       break;
+    case rfbEncodingHextile:            snprintf(buf, len, "hextile");     break;
+    case rfbEncodingZlib:               snprintf(buf, len, "zlib");        break;
+    case rfbEncodingTight:              snprintf(buf, len, "tight");       break;
+    case rfbEncodingZlibHex:            snprintf(buf, len, "zlibhex");     break;
+    case rfbEncodingUltra:              snprintf(buf, len, "ultra");       break;
+    case rfbEncodingZRLE:               snprintf(buf, len, "ZRLE");        break;
+    case rfbEncodingZYWRLE:             snprintf(buf, len, "ZYWRLE");      break;
+    case rfbEncodingCache:              snprintf(buf, len, "cache");       break;
+    case rfbEncodingCacheEnable:        snprintf(buf, len, "cacheEnable"); break;
+    case rfbEncodingXOR_Zlib:           snprintf(buf, len, "xorZlib");     break;
+    case rfbEncodingXORMonoColor_Zlib:  snprintf(buf, len, "xorMonoZlib");  break;
+    case rfbEncodingXORMultiColor_Zlib: snprintf(buf, len, "xorColorZlib"); break;
+    case rfbEncodingSolidColor:         snprintf(buf, len, "solidColor");  break;
+    case rfbEncodingXOREnable:          snprintf(buf, len, "xorEnable");   break;
+    case rfbEncodingCacheZip:           snprintf(buf, len, "cacheZip");    break;
+    case rfbEncodingSolMonoZip:         snprintf(buf, len, "monoZip");     break;
+    case rfbEncodingUltraZip:           snprintf(buf, len, "ultraZip");    break;
+
+    case rfbEncodingXCursor:            snprintf(buf, len, "Xcursor");     break;
+    case rfbEncodingRichCursor:         snprintf(buf, len, "RichCursor");  break;
+    case rfbEncodingPointerPos:         snprintf(buf, len, "PointerPos");  break;
+
+    case rfbEncodingLastRect:           snprintf(buf, len, "LastRect");    break;
+    case rfbEncodingNewFBSize:          snprintf(buf, len, "NewFBSize");   break;
+    case rfbEncodingKeyboardLedState:   snprintf(buf, len, "LedState");    break;
+    case rfbEncodingSupportedMessages:  snprintf(buf, len, "SupportedMessage");  break;
+    case rfbEncodingSupportedEncodings: snprintf(buf, len, "SupportedEncoding"); break;
+    case rfbEncodingServerIdentity:     snprintf(buf, len, "ServerIdentify");    break;
+
+    /* The following lookups do not report in stats */
+    case rfbEncodingCompressLevel0: snprintf(buf, len, "CompressLevel0");  break;
+    case rfbEncodingCompressLevel1: snprintf(buf, len, "CompressLevel1");  break;
+    case rfbEncodingCompressLevel2: snprintf(buf, len, "CompressLevel2");  break;
+    case rfbEncodingCompressLevel3: snprintf(buf, len, "CompressLevel3");  break;
+    case rfbEncodingCompressLevel4: snprintf(buf, len, "CompressLevel4");  break;
+    case rfbEncodingCompressLevel5: snprintf(buf, len, "CompressLevel5");  break;
+    case rfbEncodingCompressLevel6: snprintf(buf, len, "CompressLevel6");  break;
+    case rfbEncodingCompressLevel7: snprintf(buf, len, "CompressLevel7");  break;
+    case rfbEncodingCompressLevel8: snprintf(buf, len, "CompressLevel8");  break;
+    case rfbEncodingCompressLevel9: snprintf(buf, len, "CompressLevel9");  break;
+    
+    case rfbEncodingQualityLevel0:  snprintf(buf, len, "QualityLevel0");   break;
+    case rfbEncodingQualityLevel1:  snprintf(buf, len, "QualityLevel1");   break;
+    case rfbEncodingQualityLevel2:  snprintf(buf, len, "QualityLevel2");   break;
+    case rfbEncodingQualityLevel3:  snprintf(buf, len, "QualityLevel3");   break;
+    case rfbEncodingQualityLevel4:  snprintf(buf, len, "QualityLevel4");   break;
+    case rfbEncodingQualityLevel5:  snprintf(buf, len, "QualityLevel5");   break;
+    case rfbEncodingQualityLevel6:  snprintf(buf, len, "QualityLevel6");   break;
+    case rfbEncodingQualityLevel7:  snprintf(buf, len, "QualityLevel7");   break;
+    case rfbEncodingQualityLevel8:  snprintf(buf, len, "QualityLevel8");   break;
+    case rfbEncodingQualityLevel9:  snprintf(buf, len, "QualityLevel9");   break;
+
+
+    default:
+        snprintf(buf, len, "Enc(0x%08X)", type);
+    }
+
+    return buf;
+}
+
+
+
+
+
+rfbStatList *rfbStatLookupEncoding(rfbClientPtr cl, uint32_t type)
+{
+    rfbStatList *ptr;
+    if (cl==NULL) return NULL;
+    for (ptr = cl->statEncList; ptr!=NULL; ptr=ptr->Next)
+    {
+        if (ptr->type==type) return ptr;
+    }
+    /* Well, we are here... need to *CREATE* an entry */
+    ptr = (rfbStatList *)malloc(sizeof(rfbStatList));
+    if (ptr!=NULL)
+    {
+        memset((char *)ptr, 0, sizeof(rfbStatList));
+        ptr->type = type;
+        /* add to the top of the list */
+        ptr->Next = cl->statEncList;
+        cl->statEncList = ptr;
+    }
+    return ptr;
+}
+
+
+rfbStatList *rfbStatLookupMessage(rfbClientPtr cl, uint32_t type)
+{
+    rfbStatList *ptr;
+    if (cl==NULL) return NULL;
+    for (ptr = cl->statMsgList; ptr!=NULL; ptr=ptr->Next)
+    {
+        if (ptr->type==type) return ptr;
+    }
+    /* Well, we are here... need to *CREATE* an entry */
+    ptr = (rfbStatList *)malloc(sizeof(rfbStatList));
+    if (ptr!=NULL)
+    {
+        memset((char *)ptr, 0, sizeof(rfbStatList));
+        ptr->type = type;
+        /* add to the top of the list */
+        ptr->Next = cl->statMsgList;
+        cl->statMsgList = ptr;
+    }
+    return ptr;
+}
+
+void rfbStatRecordEncodingSentAdd(rfbClientPtr cl, uint32_t type, int byteCount) /* Specifically for tight encoding */
+{
+    rfbStatList *ptr;
+
+    ptr = rfbStatLookupEncoding(cl, type);
+    if (ptr!=NULL)
+        ptr->bytesSent      += byteCount;
+}
+
+
+void  rfbStatRecordEncodingSent(rfbClientPtr cl, uint32_t type, int byteCount, int byteIfRaw)
+{
+    rfbStatList *ptr;
+
+    ptr = rfbStatLookupEncoding(cl, type);
+    if (ptr!=NULL)
+    {
+        ptr->sentCount++;
+        ptr->bytesSent      += byteCount;
+        ptr->bytesSentIfRaw += byteIfRaw;
+    }
+}
+
+void  rfbStatRecordEncodingRcvd(rfbClientPtr cl, uint32_t type, int byteCount, int byteIfRaw)
+{
+    rfbStatList *ptr;
+
+    ptr = rfbStatLookupEncoding(cl, type);
+    if (ptr!=NULL)
+    {
+        ptr->rcvdCount++;
+        ptr->bytesRcvd      += byteCount;
+        ptr->bytesRcvdIfRaw += byteIfRaw;
+    }
+}
+
+void  rfbStatRecordMessageSent(rfbClientPtr cl, uint32_t type, int byteCount, int byteIfRaw)
+{
+    rfbStatList *ptr;
+
+    ptr = rfbStatLookupMessage(cl, type);
+    if (ptr!=NULL)
+    {
+        ptr->sentCount++;
+        ptr->bytesSent      += byteCount;
+        ptr->bytesSentIfRaw += byteIfRaw;
+    }
+}
+
+void  rfbStatRecordMessageRcvd(rfbClientPtr cl, uint32_t type, int byteCount, int byteIfRaw)
+{
+    rfbStatList *ptr;
+
+    ptr = rfbStatLookupMessage(cl, type);
+    if (ptr!=NULL)
+    {
+        ptr->rcvdCount++;
+        ptr->bytesRcvd      += byteCount;
+        ptr->bytesRcvdIfRaw += byteIfRaw;
+    }
+}
+
+
+int rfbStatGetSentBytes(rfbClientPtr cl)
+{
+    rfbStatList *ptr=NULL;
+    int bytes=0;
+    if (cl==NULL) return 0;
+    for (ptr = cl->statMsgList; ptr!=NULL; ptr=ptr->Next)
+        bytes += ptr->bytesSent;
+    for (ptr = cl->statEncList; ptr!=NULL; ptr=ptr->Next)
+        bytes += ptr->bytesSent;
+    return bytes;
+}
+
+int rfbStatGetSentBytesIfRaw(rfbClientPtr cl)
+{
+    rfbStatList *ptr=NULL;
+    int bytes=0;
+    if (cl==NULL) return 0;
+    for (ptr = cl->statMsgList; ptr!=NULL; ptr=ptr->Next)
+        bytes += ptr->bytesSentIfRaw;
+    for (ptr = cl->statEncList; ptr!=NULL; ptr=ptr->Next)
+        bytes += ptr->bytesSentIfRaw;
+    return bytes;
+}
+
+int rfbStatGetRcvdBytes(rfbClientPtr cl)
+{
+    rfbStatList *ptr=NULL;
+    int bytes=0;
+    if (cl==NULL) return 0;
+    for (ptr = cl->statMsgList; ptr!=NULL; ptr=ptr->Next)
+        bytes += ptr->bytesRcvd;
+    for (ptr = cl->statEncList; ptr!=NULL; ptr=ptr->Next)
+        bytes += ptr->bytesRcvd;
+    return bytes;
+}
+
+int rfbStatGetRcvdBytesIfRaw(rfbClientPtr cl)
+{
+    rfbStatList *ptr=NULL;
+    int bytes=0;
+    if (cl==NULL) return 0;
+    for (ptr = cl->statMsgList; ptr!=NULL; ptr=ptr->Next)
+        bytes += ptr->bytesRcvdIfRaw;
+    for (ptr = cl->statEncList; ptr!=NULL; ptr=ptr->Next)
+        bytes += ptr->bytesRcvdIfRaw;
+    return bytes;
+}
+
+int rfbStatGetMessageCountSent(rfbClientPtr cl, uint32_t type)
+{
+  rfbStatList *ptr=NULL;
+    if (cl==NULL) return 0;
+  for (ptr = cl->statMsgList; ptr!=NULL; ptr=ptr->Next)
+      if (ptr->type==type) return ptr->sentCount;
+  return 0;
+}
+int rfbStatGetMessageCountRcvd(rfbClientPtr cl, uint32_t type)
+{
+  rfbStatList *ptr=NULL;
+    if (cl==NULL) return 0;
+  for (ptr = cl->statMsgList; ptr!=NULL; ptr=ptr->Next)
+      if (ptr->type==type) return ptr->rcvdCount;
+  return 0;
+}
+
+int rfbStatGetEncodingCountSent(rfbClientPtr cl, uint32_t type)
+{
+  rfbStatList *ptr=NULL;
+    if (cl==NULL) return 0;
+  for (ptr = cl->statEncList; ptr!=NULL; ptr=ptr->Next)
+      if (ptr->type==type) return ptr->sentCount;
+  return 0;
+}
+int rfbStatGetEncodingCountRcvd(rfbClientPtr cl, uint32_t type)
+{
+  rfbStatList *ptr=NULL;
+    if (cl==NULL) return 0;
+  for (ptr = cl->statEncList; ptr!=NULL; ptr=ptr->Next)
+      if (ptr->type==type) return ptr->rcvdCount;
+  return 0;
+}
+
+
+
+
+void rfbResetStats(rfbClientPtr cl)
+{
+    rfbStatList *ptr;
+    if (cl==NULL) return;
+    while (cl->statEncList!=NULL)
+    {
+        ptr = cl->statEncList;
+        cl->statEncList = ptr->Next;
+        free(ptr);
+    }
+    while (cl->statMsgList!=NULL)
+    {
+        ptr = cl->statMsgList;
+        cl->statMsgList = ptr->Next;
+        free(ptr);
+    }
+}
+
+
+void rfbPrintStats(rfbClientPtr cl)
+{
+    rfbStatList *ptr=NULL;
+    char encBuf[64];
+    double savings=0.0;
+    int    totalRects=0;
+    double totalBytes=0.0;
+    double totalBytesIfRaw=0.0;
+
+    char *name=NULL;
+    int bytes=0;
+    int bytesIfRaw=0;
+    int count=0;
+
+    if (cl==NULL) return;
+    
+    rfbLog("%-21.21s  %-6.6s   %9.9s/%9.9s (%6.6s)\n", "Statistics", "events", "Transmit","RawEquiv","saved");
+    for (ptr = cl->statMsgList; ptr!=NULL; ptr=ptr->Next)
+    {
+        name       = messageNameServer2Client(ptr->type, encBuf, sizeof(encBuf));
+        count      = ptr->sentCount;
+        bytes      = ptr->bytesSent;
+        bytesIfRaw = ptr->bytesSentIfRaw;
+        
+        savings = 0.0;
+        if (bytesIfRaw>0.0)
+            savings = 100.0 - (((double)bytes / (double)bytesIfRaw) * 100.0);
+        if ((bytes>0) || (count>0) || (bytesIfRaw>0))
+            rfbLog(" %-20.20s: %6d | %9d/%9d (%5.1f%%)\n",
+	        name, count, bytes, bytesIfRaw, savings);
+        totalRects += count;
+        totalBytes += bytes;
+        totalBytesIfRaw += bytesIfRaw;
+    }
+
+    for (ptr = cl->statEncList; ptr!=NULL; ptr=ptr->Next)
+    {
+        name       = encodingName(ptr->type, encBuf, sizeof(encBuf));
+        count      = ptr->sentCount;
+        bytes      = ptr->bytesSent;
+        bytesIfRaw = ptr->bytesSentIfRaw;
+        savings    = 0.0;
+
+        if (bytesIfRaw>0.0)
+            savings = 100.0 - (((double)bytes / (double)bytesIfRaw) * 100.0);
+        if ((bytes>0) || (count>0) || (bytesIfRaw>0))
+            rfbLog(" %-20.20s: %6d | %9d/%9d (%5.1f%%)\n",
+	        name, count, bytes, bytesIfRaw, savings);
+        totalRects += count;
+        totalBytes += bytes;
+        totalBytesIfRaw += bytesIfRaw;
+    }
+    savings=0.0;
+    if (totalBytesIfRaw>0.0)
+        savings = 100.0 - ((totalBytes/totalBytesIfRaw)*100.0);
+    rfbLog(" %-20.20s: %6d | %9.0f/%9.0f (%5.1f%%)\n",
+            "TOTALS", totalRects, totalBytes,totalBytesIfRaw, savings);
+
+    totalRects=0.0;
+    totalBytes=0.0;
+    totalBytesIfRaw=0.0;
+
+    rfbLog("%-21.21s  %-6.6s   %9.9s/%9.9s (%6.6s)\n", "Statistics", "events", "Received","RawEquiv","saved");
+    for (ptr = cl->statMsgList; ptr!=NULL; ptr=ptr->Next)
+    {
+        name       = messageNameClient2Server(ptr->type, encBuf, sizeof(encBuf));
+        count      = ptr->rcvdCount;
+        bytes      = ptr->bytesRcvd;
+        bytesIfRaw = ptr->bytesRcvdIfRaw;
+        savings    = 0.0;
+
+        if (bytesIfRaw>0.0)
+            savings = 100.0 - (((double)bytes / (double)bytesIfRaw) * 100.0);
+        if ((bytes>0) || (count>0) || (bytesIfRaw>0))
+            rfbLog(" %-20.20s: %6d | %9d/%9d (%5.1f%%)\n",
+	        name, count, bytes, bytesIfRaw, savings);
+        totalRects += count;
+        totalBytes += bytes;
+        totalBytesIfRaw += bytesIfRaw;
+    }
+    for (ptr = cl->statEncList; ptr!=NULL; ptr=ptr->Next)
+    {
+        name       = encodingName(ptr->type, encBuf, sizeof(encBuf));
+        count      = ptr->rcvdCount;
+        bytes      = ptr->bytesRcvd;
+        bytesIfRaw = ptr->bytesRcvdIfRaw;
+        savings    = 0.0;
+
+        if (bytesIfRaw>0.0)
+            savings = 100.0 - (((double)bytes / (double)bytesIfRaw) * 100.0);
+        if ((bytes>0) || (count>0) || (bytesIfRaw>0))
+            rfbLog(" %-20.20s: %6d | %9d/%9d (%5.1f%%)\n",
+	        name, count, bytes, bytesIfRaw, savings);
+        totalRects += count;
+        totalBytes += bytes;
+        totalBytesIfRaw += bytesIfRaw;
+    }
+    savings=0.0;
+    if (totalBytesIfRaw>0.0)
+        savings = 100.0 - ((totalBytes/totalBytesIfRaw)*100.0);
+    rfbLog(" %-20.20s: %6d | %9.0f/%9.0f (%5.1f%%)\n",
+            "TOTALS", totalRects, totalBytes,totalBytesIfRaw, savings);
+      
+} 
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/tableinit24.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tableinit24.c
new file mode 100755
index 0000000..39e9920
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tableinit24.c
@@ -0,0 +1,157 @@
+/*
+  24 bit
+ */
+
+/*
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+static void
+rfbInitOneRGBTable24 (uint8_t *table, int inMax, int outMax, int outShift,int swap);
+
+
+static void
+rfbInitColourMapSingleTable24(char **table, rfbPixelFormat *in,
+                            rfbPixelFormat *out,rfbColourMap* colourMap)
+{
+    uint32_t i, r, g, b, outValue;
+    uint8_t *t;
+    uint8_t c;
+    unsigned int nEntries = 1 << in->bitsPerPixel;
+    int shift = colourMap->is16?16:8;
+
+    if (*table) free(*table);
+    *table = (char *)malloc(nEntries * 3 + 1);
+    t = (uint8_t *)*table;
+
+    for (i = 0; i < nEntries; i++) {
+        r = g = b = 0;
+	if(i < colourMap->count) {
+	  if(colourMap->is16) {
+	    r = colourMap->data.shorts[3*i+0];
+	    g = colourMap->data.shorts[3*i+1];
+	    b = colourMap->data.shorts[3*i+2];
+	  } else {
+	    r = colourMap->data.bytes[3*i+0];
+	    g = colourMap->data.bytes[3*i+1];
+	    b = colourMap->data.bytes[3*i+2];
+	  }
+	}
+        outValue = ((((r * (1 + out->redMax)) >> shift) << out->redShift) |
+                (((g * (1 + out->greenMax)) >> shift) << out->greenShift) |
+                (((b * (1 + out->blueMax)) >> shift) << out->blueShift));
+	*(uint32_t*)&t[3*i] = outValue;
+	if(!rfbEndianTest)
+	  memmove(t+3*i,t+3*i+1,3);
+        if (out->bigEndian != in->bigEndian) {
+	  c = t[3*i]; t[3*i] = t[3*i+2]; t[3*i+2] = c;
+        }
+    }
+}
+
+/*
+ * rfbInitTrueColourSingleTable sets up a single lookup table for truecolour
+ * translation.
+ */
+
+static void
+rfbInitTrueColourSingleTable24 (char **table, rfbPixelFormat *in,
+                                 rfbPixelFormat *out)
+{
+    int i,outValue;
+    int inRed, inGreen, inBlue, outRed, outGreen, outBlue;
+    uint8_t *t;
+    uint8_t c;
+    int nEntries = 1 << in->bitsPerPixel;
+
+    if (*table) free(*table);
+    *table = (char *)malloc(nEntries * 3 + 1);
+    t = (uint8_t *)*table;
+
+    for (i = 0; i < nEntries; i++) {
+        inRed   = (i >> in->redShift)   & in->redMax;
+        inGreen = (i >> in->greenShift) & in->greenMax;
+        inBlue  = (i >> in->blueShift)  & in->blueMax;
+
+        outRed   = (inRed   * out->redMax   + in->redMax / 2)   / in->redMax;
+        outGreen = (inGreen * out->greenMax + in->greenMax / 2) / in->greenMax;
+        outBlue  = (inBlue  * out->blueMax  + in->blueMax / 2)  / in->blueMax;
+
+	outValue = ((outRed   << out->redShift)   |
+                (outGreen << out->greenShift) |
+                (outBlue  << out->blueShift));
+	*(uint32_t*)&t[3*i] = outValue;
+	if(!rfbEndianTest)
+	  memmove(t+3*i,t+3*i+1,3);
+        if (out->bigEndian != in->bigEndian) {
+	  c = t[3*i]; t[3*i] = t[3*i+2]; t[3*i+2] = c;
+        }
+    }
+}
+
+
+/*
+ * rfbInitTrueColourRGBTables sets up three separate lookup tables for the
+ * red, green and blue values.
+ */
+
+static void
+rfbInitTrueColourRGBTables24 (char **table, rfbPixelFormat *in,
+                               rfbPixelFormat *out)
+{
+    uint8_t *redTable;
+    uint8_t *greenTable;
+    uint8_t *blueTable;
+
+    if (*table) free(*table);
+    *table = (char *)malloc((in->redMax + in->greenMax + in->blueMax + 3)
+                            * 3 + 1);
+    redTable = (uint8_t *)*table;
+    greenTable = redTable + 3*(in->redMax + 1);
+    blueTable = greenTable + 3*(in->greenMax + 1);
+
+    rfbInitOneRGBTable24 (redTable, in->redMax, out->redMax,
+                           out->redShift, (out->bigEndian != in->bigEndian));
+    rfbInitOneRGBTable24 (greenTable, in->greenMax, out->greenMax,
+                           out->greenShift, (out->bigEndian != in->bigEndian));
+    rfbInitOneRGBTable24 (blueTable, in->blueMax, out->blueMax,
+                           out->blueShift, (out->bigEndian != in->bigEndian));
+}
+
+static void
+rfbInitOneRGBTable24 (uint8_t *table, int inMax, int outMax, int outShift,
+                       int swap)
+{
+    int i;
+    int nEntries = inMax + 1;
+    uint32_t outValue;
+    uint8_t c;
+
+    for (i = 0; i < nEntries; i++) {
+      outValue = ((i * outMax + inMax / 2) / inMax) << outShift;
+      *(uint32_t *)&table[3*i] = outValue;
+      if(!rfbEndianTest)
+	memmove(table+3*i,table+3*i+1,3);
+        if (swap) {
+	  c = table[3*i]; table[3*i] = table[3*i+2];
+	  table[3*i+2] = c;
+        }
+    }
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/tableinitcmtemplate.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tableinitcmtemplate.c
new file mode 100755
index 0000000..df01b23
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tableinitcmtemplate.c
@@ -0,0 +1,84 @@
+/*
+ * tableinitcmtemplate.c - template for initialising lookup tables for
+ * translation from a colour map to true colour.
+ *
+ * This file shouldn't be compiled.  It is included multiple times by
+ * translate.c, each time with a different definition of the macro OUT.
+ * For each value of OUT, this file defines a function which allocates an
+ * appropriately sized lookup table and initialises it.
+ *
+ * I know this code isn't nice to read because of all the macros, but
+ * efficiency is important here.
+ */
+
+/*
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#if !defined(OUT)
+#error "This file shouldn't be compiled."
+#error "It is included as part of translate.c"
+#endif
+
+#define OUT_T CONCAT3E(uint,OUT,_t)
+#define SwapOUT(x) CONCAT2E(Swap,OUT(x))
+#define rfbInitColourMapSingleTableOUT \
+                                CONCAT2E(rfbInitColourMapSingleTable,OUT)
+
+static void
+rfbInitColourMapSingleTableOUT(char **table, rfbPixelFormat *in,
+                            rfbPixelFormat *out,rfbColourMap* colourMap)
+{
+    uint32_t i, r, g, b;
+    OUT_T *t;
+    uint32_t nEntries = 1 << in->bitsPerPixel;
+    int shift = colourMap->is16?16:8;
+
+    if (*table) free(*table);
+    *table = (char *)malloc(nEntries * sizeof(OUT_T));
+    t = (OUT_T *)*table;
+
+    for (i = 0; i < nEntries; i++) {
+        r = g = b = 0;
+	if(i < colourMap->count) {
+	  if(colourMap->is16) {
+	    r = colourMap->data.shorts[3*i+0];
+	    g = colourMap->data.shorts[3*i+1];
+	    b = colourMap->data.shorts[3*i+2];
+	  } else {
+	    r = colourMap->data.bytes[3*i+0];
+	    g = colourMap->data.bytes[3*i+1];
+	    b = colourMap->data.bytes[3*i+2];
+	  }
+	}
+        t[i] = ((((r * (1 + out->redMax)) >> shift) << out->redShift) |
+                (((g * (1 + out->greenMax)) >> shift) << out->greenShift) |
+                (((b * (1 + out->blueMax)) >> shift) << out->blueShift));
+#if (OUT != 8)
+        if (out->bigEndian != in->bigEndian) {
+            t[i] = SwapOUT(t[i]);
+        }
+#endif
+    }
+}
+
+#undef OUT_T
+#undef SwapOUT
+#undef rfbInitColourMapSingleTableOUT
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/tableinittctemplate.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tableinittctemplate.c
new file mode 100755
index 0000000..8d4f742
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tableinittctemplate.c
@@ -0,0 +1,142 @@
+/*
+ * tableinittctemplate.c - template for initialising lookup tables for
+ * truecolour to truecolour translation.
+ *
+ * This file shouldn't be compiled.  It is included multiple times by
+ * translate.c, each time with a different definition of the macro OUT.
+ * For each value of OUT, this file defines two functions for initialising
+ * lookup tables.  One is for truecolour translation using a single lookup
+ * table, the other is for truecolour translation using three separate
+ * lookup tables for the red, green and blue values.
+ *
+ * I know this code isn't nice to read because of all the macros, but
+ * efficiency is important here.
+ */
+
+/*
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#if !defined(OUT)
+#error "This file shouldn't be compiled."
+#error "It is included as part of translate.c"
+#endif
+
+#define OUT_T CONCAT3E(uint,OUT,_t)
+#define SwapOUT(x) CONCAT2E(Swap,OUT(x))
+#define rfbInitTrueColourSingleTableOUT \
+                                CONCAT2E(rfbInitTrueColourSingleTable,OUT)
+#define rfbInitTrueColourRGBTablesOUT CONCAT2E(rfbInitTrueColourRGBTables,OUT)
+#define rfbInitOneRGBTableOUT CONCAT2E(rfbInitOneRGBTable,OUT)
+
+static void
+rfbInitOneRGBTableOUT (OUT_T *table, int inMax, int outMax, int outShift,
+                       int swap);
+
+
+/*
+ * rfbInitTrueColourSingleTable sets up a single lookup table for truecolour
+ * translation.
+ */
+
+static void
+rfbInitTrueColourSingleTableOUT (char **table, rfbPixelFormat *in,
+                                 rfbPixelFormat *out)
+{
+    int i;
+    int inRed, inGreen, inBlue, outRed, outGreen, outBlue;
+    OUT_T *t;
+    int nEntries = 1 << in->bitsPerPixel;
+
+    if (*table) free(*table);
+    *table = (char *)malloc(nEntries * sizeof(OUT_T));
+    t = (OUT_T *)*table;
+
+    for (i = 0; i < nEntries; i++) {
+        inRed   = (i >> in->redShift)   & in->redMax;
+        inGreen = (i >> in->greenShift) & in->greenMax;
+        inBlue  = (i >> in->blueShift)  & in->blueMax;
+
+        outRed   = (inRed   * out->redMax   + in->redMax / 2)   / in->redMax;
+        outGreen = (inGreen * out->greenMax + in->greenMax / 2) / in->greenMax;
+        outBlue  = (inBlue  * out->blueMax  + in->blueMax / 2)  / in->blueMax;
+
+        t[i] = ((outRed   << out->redShift)   |
+                (outGreen << out->greenShift) |
+                (outBlue  << out->blueShift));
+#if (OUT != 8)
+        if (out->bigEndian != in->bigEndian) {
+            t[i] = SwapOUT(t[i]);
+        }
+#endif
+    }
+}
+
+
+/*
+ * rfbInitTrueColourRGBTables sets up three separate lookup tables for the
+ * red, green and blue values.
+ */
+
+static void
+rfbInitTrueColourRGBTablesOUT (char **table, rfbPixelFormat *in,
+                               rfbPixelFormat *out)
+{
+    OUT_T *redTable;
+    OUT_T *greenTable;
+    OUT_T *blueTable;
+
+    if (*table) free(*table);
+    *table = (char *)malloc((in->redMax + in->greenMax + in->blueMax + 3)
+                            * sizeof(OUT_T));
+    redTable = (OUT_T *)*table;
+    greenTable = redTable + in->redMax + 1;
+    blueTable = greenTable + in->greenMax + 1;
+
+    rfbInitOneRGBTableOUT (redTable, in->redMax, out->redMax,
+                           out->redShift, (out->bigEndian != in->bigEndian));
+    rfbInitOneRGBTableOUT (greenTable, in->greenMax, out->greenMax,
+                           out->greenShift, (out->bigEndian != in->bigEndian));
+    rfbInitOneRGBTableOUT (blueTable, in->blueMax, out->blueMax,
+                           out->blueShift, (out->bigEndian != in->bigEndian));
+}
+
+static void
+rfbInitOneRGBTableOUT (OUT_T *table, int inMax, int outMax, int outShift,
+                       int swap)
+{
+    int i;
+    int nEntries = inMax + 1;
+
+    for (i = 0; i < nEntries; i++) {
+        table[i] = ((i * outMax + inMax / 2) / inMax) << outShift;
+#if (OUT != 8)
+        if (swap) {
+            table[i] = SwapOUT(table[i]);
+        }
+#endif
+    }
+}
+
+#undef OUT_T
+#undef SwapOUT
+#undef rfbInitTrueColourSingleTableOUT
+#undef rfbInitTrueColourRGBTablesOUT
+#undef rfbInitOneRGBTableOUT
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/tabletrans24template.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tabletrans24template.c
new file mode 100755
index 0000000..4b3a0a0
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tabletrans24template.c
@@ -0,0 +1,281 @@
+/*
+ * tabletranstemplate.c - template for translation using lookup tables.
+ *
+ * This file shouldn't be compiled.  It is included multiple times by
+ * translate.c, each time with different definitions of the macros IN and OUT.
+ *
+ * For each pair of values IN and OUT, this file defines two functions for
+ * translating a given rectangle of pixel data.  One uses a single lookup
+ * table, and the other uses three separate lookup tables for the red, green
+ * and blue values.
+ *
+ * I know this code isn't nice to read because of all the macros, but
+ * efficiency is important here.
+ */
+
+/*
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#if !defined(BPP)
+#error "This file shouldn't be compiled."
+#error "It is included as part of translate.c"
+#endif
+
+#if BPP == 24
+
+/*
+ * rfbTranslateWithSingleTableINtoOUT translates a rectangle of pixel data
+ * using a single lookup table.
+ */
+
+static void
+rfbTranslateWithSingleTable24to24 (char *table, rfbPixelFormat *in,
+                                    rfbPixelFormat *out,
+                                    char *iptr, char *optr,
+                                    int bytesBetweenInputLines,
+                                    int width, int height)
+{
+    uint8_t *ip = (uint8_t *)iptr;
+    uint8_t *op = (uint8_t *)optr;
+    int ipextra = bytesBetweenInputLines - width * 3;
+    uint8_t *opLineEnd;
+    uint8_t *t = (uint8_t *)table;
+    int shift = rfbEndianTest?0:8;
+    uint8_t c;
+
+    while (height > 0) {
+        opLineEnd = op + width*3;
+
+        while (op < opLineEnd) {
+	    *(uint32_t*)op = t[((*(uint32_t *)ip)>>shift)&0x00ffffff];
+	    if(!rfbEndianTest)
+	      memmove(op,op+1,3);
+	    if (out->bigEndian != in->bigEndian) {
+	      c = op[0]; op[0] = op[2]; op[2] = c;
+	    }
+	    op += 3;
+	    ip += 3;
+        }
+
+        ip += ipextra;
+        height--;
+    }
+}
+
+/*
+ * rfbTranslateWithRGBTablesINtoOUT translates a rectangle of pixel data
+ * using three separate lookup tables for the red, green and blue values.
+ */
+
+static void
+rfbTranslateWithRGBTables24to24 (char *table, rfbPixelFormat *in,
+                                  rfbPixelFormat *out,
+                                  char *iptr, char *optr,
+                                  int bytesBetweenInputLines,
+                                  int width, int height)
+{
+    uint8_t *ip = (uint8_t *)iptr;
+    uint8_t *op = (uint8_t *)optr;
+    int ipextra = bytesBetweenInputLines - width*3;
+    uint8_t *opLineEnd;
+    uint8_t *redTable = (uint8_t *)table;
+    uint8_t *greenTable = redTable + 3*(in->redMax + 1);
+    uint8_t *blueTable = greenTable + 3*(in->greenMax + 1);
+    uint32_t outValue,inValue;
+    int shift = rfbEndianTest?0:8;
+
+    while (height > 0) {
+        opLineEnd = op+3*width;
+
+        while (op < opLineEnd) {
+	    inValue = ((*(uint32_t *)ip)>>shift)&0x00ffffff;
+            outValue = (redTable[(inValue >> in->redShift) & in->redMax] |
+                       greenTable[(inValue >> in->greenShift) & in->greenMax] |
+                       blueTable[(inValue >> in->blueShift) & in->blueMax]);
+	    memcpy(op,&outValue,3);
+	    op += 3;
+            ip+=3;
+        }
+        ip += ipextra;
+        height--;
+    }
+}
+
+#else
+
+#define IN_T CONCAT3E(uint,BPP,_t)
+#define OUT_T CONCAT3E(uint,BPP,_t)
+#define rfbTranslateWithSingleTable24toOUT \
+                                CONCAT4E(rfbTranslateWithSingleTable,24,to,BPP)
+#define rfbTranslateWithSingleTableINto24 \
+                                CONCAT4E(rfbTranslateWithSingleTable,BPP,to,24)
+#define rfbTranslateWithRGBTables24toOUT \
+                                CONCAT4E(rfbTranslateWithRGBTables,24,to,BPP)
+#define rfbTranslateWithRGBTablesINto24 \
+                                CONCAT4E(rfbTranslateWithRGBTables,BPP,to,24)
+
+/*
+ * rfbTranslateWithSingleTableINtoOUT translates a rectangle of pixel data
+ * using a single lookup table.
+ */
+
+static void
+rfbTranslateWithSingleTable24toOUT (char *table, rfbPixelFormat *in,
+                                    rfbPixelFormat *out,
+                                    char *iptr, char *optr,
+                                    int bytesBetweenInputLines,
+                                    int width, int height)
+{
+    uint8_t *ip = (uint8_t *)iptr;
+    OUT_T *op = (OUT_T *)optr;
+    int ipextra = bytesBetweenInputLines - width*3;
+    OUT_T *opLineEnd;
+    OUT_T *t = (OUT_T *)table;
+    int shift = rfbEndianTest?0:8;
+
+    while (height > 0) {
+        opLineEnd = op + width;
+
+        while (op < opLineEnd) {
+            *(op++) = t[((*(uint32_t *)ip)>>shift)&0x00ffffff];
+	    ip+=3;
+        }
+
+        ip += ipextra;
+        height--;
+    }
+}
+
+
+/*
+ * rfbTranslateWithRGBTablesINtoOUT translates a rectangle of pixel data
+ * using three separate lookup tables for the red, green and blue values.
+ */
+
+static void
+rfbTranslateWithRGBTables24toOUT (char *table, rfbPixelFormat *in,
+                                  rfbPixelFormat *out,
+                                  char *iptr, char *optr,
+                                  int bytesBetweenInputLines,
+                                  int width, int height)
+{
+    uint8_t *ip = (uint8_t *)iptr;
+    OUT_T *op = (OUT_T *)optr;
+    int ipextra = bytesBetweenInputLines - width*3;
+    OUT_T *opLineEnd;
+    OUT_T *redTable = (OUT_T *)table;
+    OUT_T *greenTable = redTable + in->redMax + 1;
+    OUT_T *blueTable = greenTable + in->greenMax + 1;
+    uint32_t inValue;
+    int shift = rfbEndianTest?0:8;
+
+    while (height > 0) {
+        opLineEnd = &op[width];
+
+        while (op < opLineEnd) {
+	    inValue = ((*(uint32_t *)ip)>>shift)&0x00ffffff;
+            *(op++) = (redTable[(inValue >> in->redShift) & in->redMax] |
+                       greenTable[(inValue >> in->greenShift) & in->greenMax] |
+                       blueTable[(inValue >> in->blueShift) & in->blueMax]);
+            ip+=3;
+        }
+        ip += ipextra;
+        height--;
+    }
+}
+
+/*
+ * rfbTranslateWithSingleTableINto24 translates a rectangle of pixel data
+ * using a single lookup table.
+ */
+
+static void
+rfbTranslateWithSingleTableINto24 (char *table, rfbPixelFormat *in,
+                                    rfbPixelFormat *out,
+                                    char *iptr, char *optr,
+                                    int bytesBetweenInputLines,
+                                    int width, int height)
+{
+    IN_T *ip = (IN_T *)iptr;
+    uint8_t *op = (uint8_t *)optr;
+    int ipextra = bytesBetweenInputLines / sizeof(IN_T) - width;
+    uint8_t *opLineEnd;
+    uint8_t *t = (uint8_t *)table;
+
+    while (height > 0) {
+        opLineEnd = op + width * 3;
+
+        while (op < opLineEnd) {
+	    memcpy(op,&t[3*(*(ip++))],3);
+	    op += 3;
+        }
+
+        ip += ipextra;
+        height--;
+    }
+}
+
+
+/*
+ * rfbTranslateWithRGBTablesINto24 translates a rectangle of pixel data
+ * using three separate lookup tables for the red, green and blue values.
+ */
+
+static void
+rfbTranslateWithRGBTablesINto24 (char *table, rfbPixelFormat *in,
+                                  rfbPixelFormat *out,
+                                  char *iptr, char *optr,
+                                  int bytesBetweenInputLines,
+                                  int width, int height)
+{
+    IN_T *ip = (IN_T *)iptr;
+    uint8_t *op = (uint8_t *)optr;
+    int ipextra = bytesBetweenInputLines / sizeof(IN_T) - width;
+    uint8_t *opLineEnd;
+    uint8_t *redTable = (uint8_t *)table;
+    uint8_t *greenTable = redTable + 3*(in->redMax + 1);
+    uint8_t *blueTable = greenTable + 3*(in->greenMax + 1);
+    uint32_t outValue;
+
+    while (height > 0) {
+        opLineEnd = op+3*width;
+
+        while (op < opLineEnd) {
+            outValue = (redTable[(*ip >> in->redShift) & in->redMax] |
+                       greenTable[(*ip >> in->greenShift) & in->greenMax] |
+                       blueTable[(*ip >> in->blueShift) & in->blueMax]);
+	    memcpy(op,&outValue,3);
+	    op += 3;
+            ip++;
+        }
+        ip += ipextra;
+        height--;
+    }
+}
+
+#undef IN_T
+#undef OUT_T
+#undef rfbTranslateWithSingleTable24toOUT
+#undef rfbTranslateWithRGBTables24toOUT
+#undef rfbTranslateWithSingleTableINto24
+#undef rfbTranslateWithRGBTablesINto24
+
+#endif
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/tabletranstemplate.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tabletranstemplate.c
new file mode 100755
index 0000000..e83c623
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tabletranstemplate.c
@@ -0,0 +1,117 @@
+/*
+ * tabletranstemplate.c - template for translation using lookup tables.
+ *
+ * This file shouldn't be compiled.  It is included multiple times by
+ * translate.c, each time with different definitions of the macros IN and OUT.
+ *
+ * For each pair of values IN and OUT, this file defines two functions for
+ * translating a given rectangle of pixel data.  One uses a single lookup
+ * table, and the other uses three separate lookup tables for the red, green
+ * and blue values.
+ *
+ * I know this code isn't nice to read because of all the macros, but
+ * efficiency is important here.
+ */
+
+/*
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#if !defined(IN) || !defined(OUT)
+#error "This file shouldn't be compiled."
+#error "It is included as part of translate.c"
+#endif
+
+#define IN_T CONCAT3E(uint,IN,_t)
+#define OUT_T CONCAT3E(uint,OUT,_t)
+#define rfbTranslateWithSingleTableINtoOUT \
+                                CONCAT4E(rfbTranslateWithSingleTable,IN,to,OUT)
+#define rfbTranslateWithRGBTablesINtoOUT \
+                                CONCAT4E(rfbTranslateWithRGBTables,IN,to,OUT)
+
+/*
+ * rfbTranslateWithSingleTableINtoOUT translates a rectangle of pixel data
+ * using a single lookup table.
+ */
+
+static void
+rfbTranslateWithSingleTableINtoOUT (char *table, rfbPixelFormat *in,
+                                    rfbPixelFormat *out,
+                                    char *iptr, char *optr,
+                                    int bytesBetweenInputLines,
+                                    int width, int height)
+{
+    IN_T *ip = (IN_T *)iptr;
+    OUT_T *op = (OUT_T *)optr;
+    int ipextra = bytesBetweenInputLines / sizeof(IN_T) - width;
+    OUT_T *opLineEnd;
+    OUT_T *t = (OUT_T *)table;
+
+    while (height > 0) {
+        opLineEnd = op + width;
+
+        while (op < opLineEnd) {
+            *(op++) = t[*(ip++)];
+        }
+
+        ip += ipextra;
+        height--;
+    }
+}
+
+
+/*
+ * rfbTranslateWithRGBTablesINtoOUT translates a rectangle of pixel data
+ * using three separate lookup tables for the red, green and blue values.
+ */
+
+static void
+rfbTranslateWithRGBTablesINtoOUT (char *table, rfbPixelFormat *in,
+                                  rfbPixelFormat *out,
+                                  char *iptr, char *optr,
+                                  int bytesBetweenInputLines,
+                                  int width, int height)
+{
+    IN_T *ip = (IN_T *)iptr;
+    OUT_T *op = (OUT_T *)optr;
+    int ipextra = bytesBetweenInputLines / sizeof(IN_T) - width;
+    OUT_T *opLineEnd;
+    OUT_T *redTable = (OUT_T *)table;
+    OUT_T *greenTable = redTable + in->redMax + 1;
+    OUT_T *blueTable = greenTable + in->greenMax + 1;
+
+    while (height > 0) {
+        opLineEnd = &op[width];
+
+        while (op < opLineEnd) {
+            *(op++) = (redTable[(*ip >> in->redShift) & in->redMax] |
+                       greenTable[(*ip >> in->greenShift) & in->greenMax] |
+                       blueTable[(*ip >> in->blueShift) & in->blueMax]);
+            ip++;
+        }
+        ip += ipextra;
+        height--;
+    }
+}
+
+#undef IN_T
+#undef OUT_T
+#undef rfbTranslateWithSingleTableINtoOUT
+#undef rfbTranslateWithRGBTablesINtoOUT
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/tight.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tight.c
new file mode 100755
index 0000000..8a594c2
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tight.c
@@ -0,0 +1,1806 @@
+/*
+ * tight.c
+ *
+ * Routines to implement Tight Encoding
+ */
+
+/*
+ *  Copyright (C) 2000, 2001 Const Kaplinsky.  All Rights Reserved.
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+/*#include <stdio.h>*/
+#include <rfb/rfb.h>
+#include "private.h"
+
+#ifdef WIN32
+#define XMD_H
+#undef FAR
+#define NEEDFAR_POINTERS
+#endif
+
+#include <jpeglib.h>
+
+/* Note: The following constant should not be changed. */
+#define TIGHT_MIN_TO_COMPRESS 12
+
+/* The parameters below may be adjusted. */
+#define MIN_SPLIT_RECT_SIZE     4096
+#define MIN_SOLID_SUBRECT_SIZE  2048
+#define MAX_SPLIT_TILE_SIZE       16
+
+/* May be set to TRUE with "-lazytight" Xvnc option. */
+rfbBool rfbTightDisableGradient = FALSE;
+
+/* This variable is set on every rfbSendRectEncodingTight() call. */
+static rfbBool usePixelFormat24;
+
+
+/* Compression level stuff. The following array contains various
+   encoder parameters for each of 10 compression levels (0..9).
+   Last three parameters correspond to JPEG quality levels (0..9). */
+
+typedef struct TIGHT_CONF_s {
+    int maxRectSize, maxRectWidth;
+    int monoMinRectSize, gradientMinRectSize;
+    int idxZlibLevel, monoZlibLevel, rawZlibLevel, gradientZlibLevel;
+    int gradientThreshold, gradientThreshold24;
+    int idxMaxColorsDivisor;
+    int jpegQuality, jpegThreshold, jpegThreshold24;
+} TIGHT_CONF;
+
+static TIGHT_CONF tightConf[10] = {
+    {   512,   32,   6, 65536, 0, 0, 0, 0,   0,   0,   4,  5, 10000, 23000 },
+    {  2048,  128,   6, 65536, 1, 1, 1, 0,   0,   0,   8, 10,  8000, 18000 },
+    {  6144,  256,   8, 65536, 3, 3, 2, 0,   0,   0,  24, 15,  6500, 15000 },
+    { 10240, 1024,  12, 65536, 5, 5, 3, 0,   0,   0,  32, 25,  5000, 12000 },
+    { 16384, 2048,  12, 65536, 6, 6, 4, 0,   0,   0,  32, 37,  4000, 10000 },
+    { 32768, 2048,  12,  4096, 7, 7, 5, 4, 150, 380,  32, 50,  3000,  8000 },
+    { 65536, 2048,  16,  4096, 7, 7, 6, 4, 170, 420,  48, 60,  2000,  5000 },
+    { 65536, 2048,  16,  4096, 8, 8, 7, 5, 180, 450,  64, 70,  1000,  2500 },
+    { 65536, 2048,  32,  8192, 9, 9, 8, 6, 190, 475,  64, 75,   500,  1200 },
+    { 65536, 2048,  32,  8192, 9, 9, 9, 6, 200, 500,  96, 80,   200,   500 }
+};
+
+static int compressLevel;
+static int qualityLevel;
+
+/* Stuff dealing with palettes. */
+
+typedef struct COLOR_LIST_s {
+    struct COLOR_LIST_s *next;
+    int idx;
+    uint32_t rgb;
+} COLOR_LIST;
+
+typedef struct PALETTE_ENTRY_s {
+    COLOR_LIST *listNode;
+    int numPixels;
+} PALETTE_ENTRY;
+
+typedef struct PALETTE_s {
+    PALETTE_ENTRY entry[256];
+    COLOR_LIST *hash[256];
+    COLOR_LIST list[256];
+} PALETTE;
+
+/* TODO: move into rfbScreen struct */
+static int paletteNumColors, paletteMaxColors;
+static uint32_t monoBackground, monoForeground;
+static PALETTE palette;
+
+/* Pointers to dynamically-allocated buffers. */
+
+static int tightBeforeBufSize = 0;
+static char *tightBeforeBuf = NULL;
+
+static int tightAfterBufSize = 0;
+static char *tightAfterBuf = NULL;
+
+static int *prevRowBuf = NULL;
+
+void rfbTightCleanup(rfbScreenInfoPtr screen)
+{
+  if(tightBeforeBufSize) {
+    free(tightBeforeBuf);
+    tightBeforeBufSize=0;
+  }
+  if(tightAfterBufSize) {
+    free(tightAfterBuf);
+    tightAfterBufSize=0;
+  }
+}
+
+/* Prototypes for static functions. */
+
+static void FindBestSolidArea (rfbClientPtr cl, int x, int y, int w, int h,
+                               uint32_t colorValue, int *w_ptr, int *h_ptr);
+static void ExtendSolidArea   (rfbClientPtr cl, int x, int y, int w, int h,
+                               uint32_t colorValue,
+                               int *x_ptr, int *y_ptr, int *w_ptr, int *h_ptr);
+static rfbBool CheckSolidTile    (rfbClientPtr cl, int x, int y, int w, int h,
+                               uint32_t *colorPtr, rfbBool needSameColor);
+static rfbBool CheckSolidTile8   (rfbClientPtr cl, int x, int y, int w, int h,
+                               uint32_t *colorPtr, rfbBool needSameColor);
+static rfbBool CheckSolidTile16  (rfbClientPtr cl, int x, int y, int w, int h,
+                               uint32_t *colorPtr, rfbBool needSameColor);
+static rfbBool CheckSolidTile32  (rfbClientPtr cl, int x, int y, int w, int h,
+                               uint32_t *colorPtr, rfbBool needSameColor);
+
+static rfbBool SendRectSimple    (rfbClientPtr cl, int x, int y, int w, int h);
+static rfbBool SendSubrect       (rfbClientPtr cl, int x, int y, int w, int h);
+static rfbBool SendTightHeader   (rfbClientPtr cl, int x, int y, int w, int h);
+
+static rfbBool SendSolidRect     (rfbClientPtr cl);
+static rfbBool SendMonoRect      (rfbClientPtr cl, int w, int h);
+static rfbBool SendIndexedRect   (rfbClientPtr cl, int w, int h);
+static rfbBool SendFullColorRect (rfbClientPtr cl, int w, int h);
+static rfbBool SendGradientRect  (rfbClientPtr cl, int w, int h);
+
+static rfbBool CompressData(rfbClientPtr cl, int streamId, int dataLen,
+                         int zlibLevel, int zlibStrategy);
+static rfbBool SendCompressedData(rfbClientPtr cl, int compressedLen);
+
+static void FillPalette8(int count);
+static void FillPalette16(int count);
+static void FillPalette32(int count);
+
+static void PaletteReset(void);
+static int PaletteInsert(uint32_t rgb, int numPixels, int bpp);
+
+static void Pack24(rfbClientPtr cl, char *buf, rfbPixelFormat *fmt, int count);
+
+static void EncodeIndexedRect16(uint8_t *buf, int count);
+static void EncodeIndexedRect32(uint8_t *buf, int count);
+
+static void EncodeMonoRect8(uint8_t *buf, int w, int h);
+static void EncodeMonoRect16(uint8_t *buf, int w, int h);
+static void EncodeMonoRect32(uint8_t *buf, int w, int h);
+
+static void FilterGradient24(rfbClientPtr cl, char *buf, rfbPixelFormat *fmt, int w, int h);
+static void FilterGradient16(rfbClientPtr cl, uint16_t *buf, rfbPixelFormat *fmt, int w, int h);
+static void FilterGradient32(rfbClientPtr cl, uint32_t *buf, rfbPixelFormat *fmt, int w, int h);
+
+static int DetectSmoothImage(rfbClientPtr cl, rfbPixelFormat *fmt, int w, int h);
+static unsigned long DetectSmoothImage24(rfbClientPtr cl, rfbPixelFormat *fmt, int w, int h);
+static unsigned long DetectSmoothImage16(rfbClientPtr cl, rfbPixelFormat *fmt, int w, int h);
+static unsigned long DetectSmoothImage32(rfbClientPtr cl, rfbPixelFormat *fmt, int w, int h);
+
+static rfbBool SendJpegRect(rfbClientPtr cl, int x, int y, int w, int h,
+                         int quality);
+static void PrepareRowForJpeg(rfbClientPtr cl, uint8_t *dst, int x, int y, int count);
+static void PrepareRowForJpeg24(rfbClientPtr cl, uint8_t *dst, int x, int y, int count);
+static void PrepareRowForJpeg16(rfbClientPtr cl, uint8_t *dst, int x, int y, int count);
+static void PrepareRowForJpeg32(rfbClientPtr cl, uint8_t *dst, int x, int y, int count);
+
+static void JpegInitDestination(j_compress_ptr cinfo);
+static boolean JpegEmptyOutputBuffer(j_compress_ptr cinfo);
+static void JpegTermDestination(j_compress_ptr cinfo);
+static void JpegSetDstManager(j_compress_ptr cinfo);
+
+
+/*
+ * Tight encoding implementation.
+ */
+
+int
+rfbNumCodedRectsTight(rfbClientPtr cl,
+                      int x,
+                      int y,
+                      int w,
+                      int h)
+{
+    int maxRectSize, maxRectWidth;
+    int subrectMaxWidth, subrectMaxHeight;
+
+    /* No matter how many rectangles we will send if LastRect markers
+       are used to terminate rectangle stream. */
+    if (cl->enableLastRectEncoding && w * h >= MIN_SPLIT_RECT_SIZE)
+      return 0;
+
+    maxRectSize = tightConf[cl->tightCompressLevel].maxRectSize;
+    maxRectWidth = tightConf[cl->tightCompressLevel].maxRectWidth;
+
+    if (w > maxRectWidth || w * h > maxRectSize) {
+        subrectMaxWidth = (w > maxRectWidth) ? maxRectWidth : w;
+        subrectMaxHeight = maxRectSize / subrectMaxWidth;
+        return (((w - 1) / maxRectWidth + 1) *
+                ((h - 1) / subrectMaxHeight + 1));
+    } else {
+        return 1;
+    }
+}
+
+rfbBool
+rfbSendRectEncodingTight(rfbClientPtr cl,
+                         int x,
+                         int y,
+                         int w,
+                         int h)
+{
+    int nMaxRows;
+    uint32_t colorValue;
+    int dx, dy, dw, dh;
+    int x_best, y_best, w_best, h_best;
+    char *fbptr;
+
+    rfbSendUpdateBuf(cl);
+
+    compressLevel = cl->tightCompressLevel;
+    qualityLevel = cl->tightQualityLevel;
+
+    if ( cl->format.depth == 24 && cl->format.redMax == 0xFF &&
+         cl->format.greenMax == 0xFF && cl->format.blueMax == 0xFF ) {
+        usePixelFormat24 = TRUE;
+    } else {
+        usePixelFormat24 = FALSE;
+    }
+
+    if (!cl->enableLastRectEncoding || w * h < MIN_SPLIT_RECT_SIZE)
+        return SendRectSimple(cl, x, y, w, h);
+
+    /* Make sure we can write at least one pixel into tightBeforeBuf. */
+
+    if (tightBeforeBufSize < 4) {
+        tightBeforeBufSize = 4;
+        if (tightBeforeBuf == NULL)
+            tightBeforeBuf = (char *)malloc(tightBeforeBufSize);
+        else
+            tightBeforeBuf = (char *)realloc(tightBeforeBuf,
+                                              tightBeforeBufSize);
+    }
+
+    /* Calculate maximum number of rows in one non-solid rectangle. */
+
+    {
+        int maxRectSize, maxRectWidth, nMaxWidth;
+
+        maxRectSize = tightConf[compressLevel].maxRectSize;
+        maxRectWidth = tightConf[compressLevel].maxRectWidth;
+        nMaxWidth = (w > maxRectWidth) ? maxRectWidth : w;
+        nMaxRows = maxRectSize / nMaxWidth;
+    }
+
+    /* Try to find large solid-color areas and send them separately. */
+
+    for (dy = y; dy < y + h; dy += MAX_SPLIT_TILE_SIZE) {
+
+        /* If a rectangle becomes too large, send its upper part now. */
+
+        if (dy - y >= nMaxRows) {
+            if (!SendRectSimple(cl, x, y, w, nMaxRows))
+                return 0;
+            y += nMaxRows;
+            h -= nMaxRows;
+        }
+
+        dh = (dy + MAX_SPLIT_TILE_SIZE <= y + h) ?
+            MAX_SPLIT_TILE_SIZE : (y + h - dy);
+
+        for (dx = x; dx < x + w; dx += MAX_SPLIT_TILE_SIZE) {
+
+            dw = (dx + MAX_SPLIT_TILE_SIZE <= x + w) ?
+                MAX_SPLIT_TILE_SIZE : (x + w - dx);
+
+            if (CheckSolidTile(cl, dx, dy, dw, dh, &colorValue, FALSE)) {
+
+                /* Get dimensions of solid-color area. */
+
+                FindBestSolidArea(cl, dx, dy, w - (dx - x), h - (dy - y),
+				  colorValue, &w_best, &h_best);
+
+                /* Make sure a solid rectangle is large enough
+                   (or the whole rectangle is of the same color). */
+
+                if ( w_best * h_best != w * h &&
+                     w_best * h_best < MIN_SOLID_SUBRECT_SIZE )
+                    continue;
+
+                /* Try to extend solid rectangle to maximum size. */
+
+                x_best = dx; y_best = dy;
+                ExtendSolidArea(cl, x, y, w, h, colorValue,
+                                &x_best, &y_best, &w_best, &h_best);
+
+                /* Send rectangles at top and left to solid-color area. */
+
+                if ( y_best != y &&
+                     !SendRectSimple(cl, x, y, w, y_best-y) )
+                    return FALSE;
+                if ( x_best != x &&
+                     !rfbSendRectEncodingTight(cl, x, y_best,
+                                               x_best-x, h_best) )
+                    return FALSE;
+
+                /* Send solid-color rectangle. */
+
+                if (!SendTightHeader(cl, x_best, y_best, w_best, h_best))
+                    return FALSE;
+
+                fbptr = (cl->scaledScreen->frameBuffer +
+                         (cl->scaledScreen->paddedWidthInBytes * y_best) +
+                         (x_best * (cl->scaledScreen->bitsPerPixel / 8)));
+
+                (*cl->translateFn)(cl->translateLookupTable, &cl->screen->serverFormat,
+                                   &cl->format, fbptr, tightBeforeBuf,
+                                   cl->scaledScreen->paddedWidthInBytes, 1, 1);
+
+                if (!SendSolidRect(cl))
+                    return FALSE;
+
+                /* Send remaining rectangles (at right and bottom). */
+
+                if ( x_best + w_best != x + w &&
+                     !rfbSendRectEncodingTight(cl, x_best+w_best, y_best,
+                                               w-(x_best-x)-w_best, h_best) )
+                    return FALSE;
+                if ( y_best + h_best != y + h &&
+                     !rfbSendRectEncodingTight(cl, x, y_best+h_best,
+                                               w, h-(y_best-y)-h_best) )
+                    return FALSE;
+
+                /* Return after all recursive calls are done. */
+
+                return TRUE;
+            }
+
+        }
+
+    }
+
+    /* No suitable solid-color rectangles found. */
+
+    return SendRectSimple(cl, x, y, w, h);
+}
+
+static void
+FindBestSolidArea(rfbClientPtr cl,
+                  int x,
+                  int y,
+                  int w,
+                  int h,
+                  uint32_t colorValue,
+                  int *w_ptr,
+                  int *h_ptr)
+{
+    int dx, dy, dw, dh;
+    int w_prev;
+    int w_best = 0, h_best = 0;
+
+    w_prev = w;
+
+    for (dy = y; dy < y + h; dy += MAX_SPLIT_TILE_SIZE) {
+
+        dh = (dy + MAX_SPLIT_TILE_SIZE <= y + h) ?
+            MAX_SPLIT_TILE_SIZE : (y + h - dy);
+        dw = (w_prev > MAX_SPLIT_TILE_SIZE) ?
+            MAX_SPLIT_TILE_SIZE : w_prev;
+
+        if (!CheckSolidTile(cl, x, dy, dw, dh, &colorValue, TRUE))
+            break;
+
+        for (dx = x + dw; dx < x + w_prev;) {
+            dw = (dx + MAX_SPLIT_TILE_SIZE <= x + w_prev) ?
+                MAX_SPLIT_TILE_SIZE : (x + w_prev - dx);
+            if (!CheckSolidTile(cl, dx, dy, dw, dh, &colorValue, TRUE))
+                break;
+	    dx += dw;
+        }
+
+        w_prev = dx - x;
+        if (w_prev * (dy + dh - y) > w_best * h_best) {
+            w_best = w_prev;
+            h_best = dy + dh - y;
+        }
+    }
+
+    *w_ptr = w_best;
+    *h_ptr = h_best;
+}
+
+static void
+ExtendSolidArea(rfbClientPtr cl,
+                int x,
+                int y,
+                int w,
+                int h,
+                uint32_t colorValue,
+                int *x_ptr,
+                int *y_ptr,
+                int *w_ptr,
+                int *h_ptr)
+{
+    int cx, cy;
+
+    /* Try to extend the area upwards. */
+    for ( cy = *y_ptr - 1;
+          cy >= y && CheckSolidTile(cl, *x_ptr, cy, *w_ptr, 1, &colorValue, TRUE);
+          cy-- );
+    *h_ptr += *y_ptr - (cy + 1);
+    *y_ptr = cy + 1;
+
+    /* ... downwards. */
+    for ( cy = *y_ptr + *h_ptr;
+          cy < y + h &&
+              CheckSolidTile(cl, *x_ptr, cy, *w_ptr, 1, &colorValue, TRUE);
+          cy++ );
+    *h_ptr += cy - (*y_ptr + *h_ptr);
+
+    /* ... to the left. */
+    for ( cx = *x_ptr - 1;
+          cx >= x && CheckSolidTile(cl, cx, *y_ptr, 1, *h_ptr, &colorValue, TRUE);
+          cx-- );
+    *w_ptr += *x_ptr - (cx + 1);
+    *x_ptr = cx + 1;
+
+    /* ... to the right. */
+    for ( cx = *x_ptr + *w_ptr;
+          cx < x + w &&
+              CheckSolidTile(cl, cx, *y_ptr, 1, *h_ptr, &colorValue, TRUE);
+          cx++ );
+    *w_ptr += cx - (*x_ptr + *w_ptr);
+}
+
+/*
+ * Check if a rectangle is all of the same color. If needSameColor is
+ * set to non-zero, then also check that its color equals to the
+ * *colorPtr value. The result is 1 if the test is successfull, and in
+ * that case new color will be stored in *colorPtr.
+ */
+
+static rfbBool CheckSolidTile(rfbClientPtr cl, int x, int y, int w, int h, uint32_t* colorPtr, rfbBool needSameColor)
+{
+    switch(cl->screen->serverFormat.bitsPerPixel) {
+    case 32:
+        return CheckSolidTile32(cl, x, y, w, h, colorPtr, needSameColor);
+    case 16:
+        return CheckSolidTile16(cl, x, y, w, h, colorPtr, needSameColor);
+    default:
+        return CheckSolidTile8(cl, x, y, w, h, colorPtr, needSameColor);
+    }
+}
+
+#define DEFINE_CHECK_SOLID_FUNCTION(bpp)                                      \
+                                                                              \
+static rfbBool                                                                \
+CheckSolidTile##bpp(rfbClientPtr cl, int x, int y, int w, int h,              \
+		uint32_t* colorPtr, rfbBool needSameColor)                    \
+{                                                                             \
+    uint##bpp##_t *fbptr;                                                     \
+    uint##bpp##_t colorValue;                                                 \
+    int dx, dy;                                                               \
+                                                                              \
+    fbptr = (uint##bpp##_t *)                                                 \
+        &cl->scaledScreen->frameBuffer[y * cl->scaledScreen->paddedWidthInBytes + x * (bpp/8)]; \
+                                                                              \
+    colorValue = *fbptr;                                                      \
+    if (needSameColor && (uint32_t)colorValue != *colorPtr)                   \
+        return FALSE;                                                         \
+                                                                              \
+    for (dy = 0; dy < h; dy++) {                                              \
+        for (dx = 0; dx < w; dx++) {                                          \
+            if (colorValue != fbptr[dx])                                      \
+                return FALSE;                                                 \
+        }                                                                     \
+        fbptr = (uint##bpp##_t *)((uint8_t *)fbptr + cl->scaledScreen->paddedWidthInBytes); \
+    }                                                                         \
+                                                                              \
+    *colorPtr = (uint32_t)colorValue;                                         \
+    return TRUE;                                                              \
+}
+
+DEFINE_CHECK_SOLID_FUNCTION(8)
+DEFINE_CHECK_SOLID_FUNCTION(16)
+DEFINE_CHECK_SOLID_FUNCTION(32)
+
+static rfbBool
+SendRectSimple(rfbClientPtr cl, int x, int y, int w, int h)
+{
+    int maxBeforeSize, maxAfterSize;
+    int maxRectSize, maxRectWidth;
+    int subrectMaxWidth, subrectMaxHeight;
+    int dx, dy;
+    int rw, rh;
+
+    maxRectSize = tightConf[compressLevel].maxRectSize;
+    maxRectWidth = tightConf[compressLevel].maxRectWidth;
+
+    maxBeforeSize = maxRectSize * (cl->format.bitsPerPixel / 8);
+    maxAfterSize = maxBeforeSize + (maxBeforeSize + 99) / 100 + 12;
+
+    if (tightBeforeBufSize < maxBeforeSize) {
+        tightBeforeBufSize = maxBeforeSize;
+        if (tightBeforeBuf == NULL)
+            tightBeforeBuf = (char *)malloc(tightBeforeBufSize);
+        else
+            tightBeforeBuf = (char *)realloc(tightBeforeBuf,
+                                              tightBeforeBufSize);
+    }
+
+    if (tightAfterBufSize < maxAfterSize) {
+        tightAfterBufSize = maxAfterSize;
+        if (tightAfterBuf == NULL)
+            tightAfterBuf = (char *)malloc(tightAfterBufSize);
+        else
+            tightAfterBuf = (char *)realloc(tightAfterBuf,
+                                             tightAfterBufSize);
+    }
+
+    if (w > maxRectWidth || w * h > maxRectSize) {
+        subrectMaxWidth = (w > maxRectWidth) ? maxRectWidth : w;
+        subrectMaxHeight = maxRectSize / subrectMaxWidth;
+
+        for (dy = 0; dy < h; dy += subrectMaxHeight) {
+            for (dx = 0; dx < w; dx += maxRectWidth) {
+                rw = (dx + maxRectWidth < w) ? maxRectWidth : w - dx;
+                rh = (dy + subrectMaxHeight < h) ? subrectMaxHeight : h - dy;
+                if (!SendSubrect(cl, x+dx, y+dy, rw, rh))
+                    return FALSE;
+            }
+        }
+    } else {
+        if (!SendSubrect(cl, x, y, w, h))
+            return FALSE;
+    }
+
+    return TRUE;
+}
+
+static rfbBool
+SendSubrect(rfbClientPtr cl,
+            int x,
+            int y,
+            int w,
+            int h)
+{
+    char *fbptr;
+    rfbBool success = FALSE;
+
+    /* Send pending data if there is more than 128 bytes. */
+    if (cl->ublen > 128) {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    if (!SendTightHeader(cl, x, y, w, h))
+        return FALSE;
+
+    fbptr = (cl->scaledScreen->frameBuffer + (cl->scaledScreen->paddedWidthInBytes * y)
+             + (x * (cl->scaledScreen->bitsPerPixel / 8)));
+
+    (*cl->translateFn)(cl->translateLookupTable, &cl->screen->serverFormat,
+                       &cl->format, fbptr, tightBeforeBuf,
+                       cl->scaledScreen->paddedWidthInBytes, w, h);
+
+    paletteMaxColors = w * h / tightConf[compressLevel].idxMaxColorsDivisor;
+    if ( paletteMaxColors < 2 &&
+         w * h >= tightConf[compressLevel].monoMinRectSize ) {
+        paletteMaxColors = 2;
+    }
+    switch (cl->format.bitsPerPixel) {
+    case 8:
+        FillPalette8(w * h);
+        break;
+    case 16:
+        FillPalette16(w * h);
+        break;
+    default:
+        FillPalette32(w * h);
+    }
+
+    switch (paletteNumColors) {
+    case 0:
+        /* Truecolor image */
+        if (DetectSmoothImage(cl, &cl->format, w, h)) {
+            if (qualityLevel != -1) {
+                success = SendJpegRect(cl, x, y, w, h,
+                                       tightConf[qualityLevel].jpegQuality);
+            } else {
+                success = SendGradientRect(cl, w, h);
+            }
+        } else {
+            success = SendFullColorRect(cl, w, h);
+        }
+        break;
+    case 1:
+        /* Solid rectangle */
+        success = SendSolidRect(cl);
+        break;
+    case 2:
+        /* Two-color rectangle */
+        success = SendMonoRect(cl, w, h);
+        break;
+    default:
+        /* Up to 256 different colors */
+        if ( paletteNumColors > 96 &&
+             qualityLevel != -1 && qualityLevel <= 3 &&
+             DetectSmoothImage(cl, &cl->format, w, h) ) {
+            success = SendJpegRect(cl, x, y, w, h,
+                                   tightConf[qualityLevel].jpegQuality);
+        } else {
+            success = SendIndexedRect(cl, w, h);
+        }
+    }
+    return success;
+}
+
+static rfbBool
+SendTightHeader(rfbClientPtr cl,
+                int x,
+                int y,
+                int w,
+                int h)
+{
+    rfbFramebufferUpdateRectHeader rect;
+
+    if (cl->ublen + sz_rfbFramebufferUpdateRectHeader > UPDATE_BUF_SIZE) {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    rect.r.x = Swap16IfLE(x);
+    rect.r.y = Swap16IfLE(y);
+    rect.r.w = Swap16IfLE(w);
+    rect.r.h = Swap16IfLE(h);
+    rect.encoding = Swap32IfLE(rfbEncodingTight);
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,
+           sz_rfbFramebufferUpdateRectHeader);
+    cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+    rfbStatRecordEncodingSent(cl, rfbEncodingTight, sz_rfbFramebufferUpdateRectHeader,
+                              sz_rfbFramebufferUpdateRectHeader + w * (cl->format.bitsPerPixel / 8) * h);
+
+    return TRUE;
+}
+
+/*
+ * Subencoding implementations.
+ */
+
+static rfbBool
+SendSolidRect(rfbClientPtr cl)
+{
+    int len;
+
+    if (usePixelFormat24) {
+        Pack24(cl, tightBeforeBuf, &cl->format, 1);
+        len = 3;
+    } else
+        len = cl->format.bitsPerPixel / 8;
+
+    if (cl->ublen + 1 + len > UPDATE_BUF_SIZE) {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    cl->updateBuf[cl->ublen++] = (char)(rfbTightFill << 4);
+    memcpy (&cl->updateBuf[cl->ublen], tightBeforeBuf, len);
+    cl->ublen += len;
+
+    rfbStatRecordEncodingSentAdd(cl, rfbEncodingTight, len+1);
+
+    return TRUE;
+}
+
+static rfbBool
+SendMonoRect(rfbClientPtr cl,
+             int w,
+             int h)
+{
+    int streamId = 1;
+    int paletteLen, dataLen;
+
+    if ( cl->ublen + TIGHT_MIN_TO_COMPRESS + 6 +
+	 2 * cl->format.bitsPerPixel / 8 > UPDATE_BUF_SIZE ) {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    /* Prepare tight encoding header. */
+    dataLen = (w + 7) / 8;
+    dataLen *= h;
+
+    cl->updateBuf[cl->ublen++] = (streamId | rfbTightExplicitFilter) << 4;
+    cl->updateBuf[cl->ublen++] = rfbTightFilterPalette;
+    cl->updateBuf[cl->ublen++] = 1;
+
+    /* Prepare palette, convert image. */
+    switch (cl->format.bitsPerPixel) {
+
+    case 32:
+        EncodeMonoRect32((uint8_t *)tightBeforeBuf, w, h);
+
+        ((uint32_t *)tightAfterBuf)[0] = monoBackground;
+        ((uint32_t *)tightAfterBuf)[1] = monoForeground;
+        if (usePixelFormat24) {
+            Pack24(cl, tightAfterBuf, &cl->format, 2);
+            paletteLen = 6;
+        } else
+            paletteLen = 8;
+
+        memcpy(&cl->updateBuf[cl->ublen], tightAfterBuf, paletteLen);
+        cl->ublen += paletteLen;
+        rfbStatRecordEncodingSentAdd(cl, rfbEncodingTight, 3 + paletteLen);
+        break;
+
+    case 16:
+        EncodeMonoRect16((uint8_t *)tightBeforeBuf, w, h);
+
+        ((uint16_t *)tightAfterBuf)[0] = (uint16_t)monoBackground;
+        ((uint16_t *)tightAfterBuf)[1] = (uint16_t)monoForeground;
+
+        memcpy(&cl->updateBuf[cl->ublen], tightAfterBuf, 4);
+        cl->ublen += 4;
+        rfbStatRecordEncodingSentAdd(cl, rfbEncodingTight, 7);
+        break;
+
+    default:
+        EncodeMonoRect8((uint8_t *)tightBeforeBuf, w, h);
+
+        cl->updateBuf[cl->ublen++] = (char)monoBackground;
+        cl->updateBuf[cl->ublen++] = (char)monoForeground;
+        rfbStatRecordEncodingSentAdd(cl, rfbEncodingTight, 5);
+    }
+
+    return CompressData(cl, streamId, dataLen,
+                        tightConf[compressLevel].monoZlibLevel,
+                        Z_DEFAULT_STRATEGY);
+}
+
+static rfbBool
+SendIndexedRect(rfbClientPtr cl,
+                int w,
+                int h)
+{
+    int streamId = 2;
+    int i, entryLen;
+
+    if ( cl->ublen + TIGHT_MIN_TO_COMPRESS + 6 +
+	 paletteNumColors * cl->format.bitsPerPixel / 8 >
+         UPDATE_BUF_SIZE ) {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    /* Prepare tight encoding header. */
+    cl->updateBuf[cl->ublen++] = (streamId | rfbTightExplicitFilter) << 4;
+    cl->updateBuf[cl->ublen++] = rfbTightFilterPalette;
+    cl->updateBuf[cl->ublen++] = (char)(paletteNumColors - 1);
+
+    /* Prepare palette, convert image. */
+    switch (cl->format.bitsPerPixel) {
+
+    case 32:
+        EncodeIndexedRect32((uint8_t *)tightBeforeBuf, w * h);
+
+        for (i = 0; i < paletteNumColors; i++) {
+            ((uint32_t *)tightAfterBuf)[i] =
+                palette.entry[i].listNode->rgb;
+        }
+        if (usePixelFormat24) {
+            Pack24(cl, tightAfterBuf, &cl->format, paletteNumColors);
+            entryLen = 3;
+        } else
+            entryLen = 4;
+
+        memcpy(&cl->updateBuf[cl->ublen], tightAfterBuf, paletteNumColors * entryLen);
+        cl->ublen += paletteNumColors * entryLen;
+        rfbStatRecordEncodingSentAdd(cl, rfbEncodingTight, 3 + paletteNumColors * entryLen);
+        break;
+
+    case 16:
+        EncodeIndexedRect16((uint8_t *)tightBeforeBuf, w * h);
+
+        for (i = 0; i < paletteNumColors; i++) {
+            ((uint16_t *)tightAfterBuf)[i] =
+                (uint16_t)palette.entry[i].listNode->rgb;
+        }
+
+        memcpy(&cl->updateBuf[cl->ublen], tightAfterBuf, paletteNumColors * 2);
+        cl->ublen += paletteNumColors * 2;
+        rfbStatRecordEncodingSentAdd(cl, rfbEncodingTight, 3 + paletteNumColors * 2);
+        break;
+
+    default:
+        return FALSE;           /* Should never happen. */
+    }
+
+    return CompressData(cl, streamId, w * h,
+                        tightConf[compressLevel].idxZlibLevel,
+                        Z_DEFAULT_STRATEGY);
+}
+
+static rfbBool
+SendFullColorRect(rfbClientPtr cl,
+                  int w,
+                  int h)
+{
+    int streamId = 0;
+    int len;
+
+    if (cl->ublen + TIGHT_MIN_TO_COMPRESS + 1 > UPDATE_BUF_SIZE) {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    cl->updateBuf[cl->ublen++] = 0x00;  /* stream id = 0, no flushing, no filter */
+    rfbStatRecordEncodingSentAdd(cl, rfbEncodingTight, 1);
+
+    if (usePixelFormat24) {
+        Pack24(cl, tightBeforeBuf, &cl->format, w * h);
+        len = 3;
+    } else
+        len = cl->format.bitsPerPixel / 8;
+
+    return CompressData(cl, streamId, w * h * len,
+                        tightConf[compressLevel].rawZlibLevel,
+                        Z_DEFAULT_STRATEGY);
+}
+
+static rfbBool
+SendGradientRect(rfbClientPtr cl,
+                 int w,
+                 int h)
+{
+    int streamId = 3;
+    int len;
+
+    if (cl->format.bitsPerPixel == 8)
+        return SendFullColorRect(cl, w, h);
+
+    if (cl->ublen + TIGHT_MIN_TO_COMPRESS + 2 > UPDATE_BUF_SIZE) {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    if (prevRowBuf == NULL)
+        prevRowBuf = (int *)malloc(2048 * 3 * sizeof(int));
+
+    cl->updateBuf[cl->ublen++] = (streamId | rfbTightExplicitFilter) << 4;
+    cl->updateBuf[cl->ublen++] = rfbTightFilterGradient;
+    rfbStatRecordEncodingSentAdd(cl, rfbEncodingTight, 2);
+
+    if (usePixelFormat24) {
+        FilterGradient24(cl, tightBeforeBuf, &cl->format, w, h);
+        len = 3;
+    } else if (cl->format.bitsPerPixel == 32) {
+        FilterGradient32(cl, (uint32_t *)tightBeforeBuf, &cl->format, w, h);
+        len = 4;
+    } else {
+        FilterGradient16(cl, (uint16_t *)tightBeforeBuf, &cl->format, w, h);
+        len = 2;
+    }
+
+    return CompressData(cl, streamId, w * h * len,
+                        tightConf[compressLevel].gradientZlibLevel,
+                        Z_FILTERED);
+}
+
+static rfbBool
+CompressData(rfbClientPtr cl,
+             int streamId,
+             int dataLen,
+             int zlibLevel,
+             int zlibStrategy)
+{
+    z_streamp pz;
+    int err;
+
+    if (dataLen < TIGHT_MIN_TO_COMPRESS) {
+        memcpy(&cl->updateBuf[cl->ublen], tightBeforeBuf, dataLen);
+        cl->ublen += dataLen;
+        rfbStatRecordEncodingSentAdd(cl, rfbEncodingTight, dataLen);
+        return TRUE;
+    }
+
+    pz = &cl->zsStruct[streamId];
+
+    /* Initialize compression stream if needed. */
+    if (!cl->zsActive[streamId]) {
+        pz->zalloc = Z_NULL;
+        pz->zfree = Z_NULL;
+        pz->opaque = Z_NULL;
+
+        err = deflateInit2 (pz, zlibLevel, Z_DEFLATED, MAX_WBITS,
+                            MAX_MEM_LEVEL, zlibStrategy);
+        if (err != Z_OK)
+            return FALSE;
+
+        cl->zsActive[streamId] = TRUE;
+        cl->zsLevel[streamId] = zlibLevel;
+    }
+
+    /* Prepare buffer pointers. */
+    pz->next_in = (Bytef *)tightBeforeBuf;
+    pz->avail_in = dataLen;
+    pz->next_out = (Bytef *)tightAfterBuf;
+    pz->avail_out = tightAfterBufSize;
+
+    /* Change compression parameters if needed. */
+    if (zlibLevel != cl->zsLevel[streamId]) {
+        if (deflateParams (pz, zlibLevel, zlibStrategy) != Z_OK) {
+            return FALSE;
+        }
+        cl->zsLevel[streamId] = zlibLevel;
+    }
+
+    /* Actual compression. */
+    if ( deflate (pz, Z_SYNC_FLUSH) != Z_OK ||
+         pz->avail_in != 0 || pz->avail_out == 0 ) {
+        return FALSE;
+    }
+
+    return SendCompressedData(cl, tightAfterBufSize - pz->avail_out);
+}
+
+static rfbBool SendCompressedData(rfbClientPtr cl,
+                                  int compressedLen)
+{
+    int i, portionLen;
+
+    cl->updateBuf[cl->ublen++] = compressedLen & 0x7F;
+    rfbStatRecordEncodingSentAdd(cl, rfbEncodingTight, 1);
+    if (compressedLen > 0x7F) {
+        cl->updateBuf[cl->ublen-1] |= 0x80;
+        cl->updateBuf[cl->ublen++] = compressedLen >> 7 & 0x7F;
+        rfbStatRecordEncodingSentAdd(cl, rfbEncodingTight, 1);
+        if (compressedLen > 0x3FFF) {
+            cl->updateBuf[cl->ublen-1] |= 0x80;
+            cl->updateBuf[cl->ublen++] = compressedLen >> 14 & 0xFF;
+            rfbStatRecordEncodingSentAdd(cl, rfbEncodingTight, 1);
+        }
+    }
+
+    portionLen = UPDATE_BUF_SIZE;
+    for (i = 0; i < compressedLen; i += portionLen) {
+        if (i + portionLen > compressedLen) {
+            portionLen = compressedLen - i;
+        }
+        if (cl->ublen + portionLen > UPDATE_BUF_SIZE) {
+            if (!rfbSendUpdateBuf(cl))
+                return FALSE;
+        }
+        memcpy(&cl->updateBuf[cl->ublen], &tightAfterBuf[i], portionLen);
+        cl->ublen += portionLen;
+    }
+    rfbStatRecordEncodingSentAdd(cl, rfbEncodingTight, compressedLen);
+
+    return TRUE;
+}
+
+/*
+ * Code to determine how many different colors used in rectangle.
+ */
+
+static void
+FillPalette8(int count)
+{
+    uint8_t *data = (uint8_t *)tightBeforeBuf;
+    uint8_t c0, c1;
+    int i, n0, n1;
+
+    paletteNumColors = 0;
+
+    c0 = data[0];
+    for (i = 1; i < count && data[i] == c0; i++);
+    if (i == count) {
+        paletteNumColors = 1;
+        return;                 /* Solid rectangle */
+    }
+
+    if (paletteMaxColors < 2)
+        return;
+
+    n0 = i;
+    c1 = data[i];
+    n1 = 0;
+    for (i++; i < count; i++) {
+        if (data[i] == c0) {
+            n0++;
+        } else if (data[i] == c1) {
+            n1++;
+        } else
+            break;
+    }
+    if (i == count) {
+        if (n0 > n1) {
+            monoBackground = (uint32_t)c0;
+            monoForeground = (uint32_t)c1;
+        } else {
+            monoBackground = (uint32_t)c1;
+            monoForeground = (uint32_t)c0;
+        }
+        paletteNumColors = 2;   /* Two colors */
+    }
+}
+
+#define DEFINE_FILL_PALETTE_FUNCTION(bpp)                               \
+                                                                        \
+static void                                                             \
+FillPalette##bpp(int count) {                                           \
+    uint##bpp##_t *data = (uint##bpp##_t *)tightBeforeBuf;              \
+    uint##bpp##_t c0, c1, ci;                                           \
+    int i, n0, n1, ni;                                                  \
+                                                                        \
+    c0 = data[0];                                                       \
+    for (i = 1; i < count && data[i] == c0; i++);                       \
+    if (i >= count) {                                                   \
+        paletteNumColors = 1;   /* Solid rectangle */                   \
+        return;                                                         \
+    }                                                                   \
+                                                                        \
+    if (paletteMaxColors < 2) {                                         \
+        paletteNumColors = 0;   /* Full-color encoding preferred */     \
+        return;                                                         \
+    }                                                                   \
+                                                                        \
+    n0 = i;                                                             \
+    c1 = data[i];                                                       \
+    n1 = 0;                                                             \
+    for (i++; i < count; i++) {                                         \
+        ci = data[i];                                                   \
+        if (ci == c0) {                                                 \
+            n0++;                                                       \
+        } else if (ci == c1) {                                          \
+            n1++;                                                       \
+        } else                                                          \
+            break;                                                      \
+    }                                                                   \
+    if (i >= count) {                                                   \
+        if (n0 > n1) {                                                  \
+            monoBackground = (uint32_t)c0;                              \
+            monoForeground = (uint32_t)c1;                              \
+        } else {                                                        \
+            monoBackground = (uint32_t)c1;                              \
+            monoForeground = (uint32_t)c0;                              \
+        }                                                               \
+        paletteNumColors = 2;   /* Two colors */                        \
+        return;                                                         \
+    }                                                                   \
+                                                                        \
+    PaletteReset();                                                     \
+    PaletteInsert (c0, (uint32_t)n0, bpp);                              \
+    PaletteInsert (c1, (uint32_t)n1, bpp);                              \
+                                                                        \
+    ni = 1;                                                             \
+    for (i++; i < count; i++) {                                         \
+        if (data[i] == ci) {                                            \
+            ni++;                                                       \
+        } else {                                                        \
+            if (!PaletteInsert (ci, (uint32_t)ni, bpp))                 \
+                return;                                                 \
+            ci = data[i];                                               \
+            ni = 1;                                                     \
+        }                                                               \
+    }                                                                   \
+    PaletteInsert (ci, (uint32_t)ni, bpp);                              \
+}
+
+DEFINE_FILL_PALETTE_FUNCTION(16)
+DEFINE_FILL_PALETTE_FUNCTION(32)
+
+
+/*
+ * Functions to operate with palette structures.
+ */
+
+#define HASH_FUNC16(rgb) ((int)(((rgb >> 8) + rgb) & 0xFF))
+#define HASH_FUNC32(rgb) ((int)(((rgb >> 16) + (rgb >> 8)) & 0xFF))
+
+static void
+PaletteReset(void)
+{
+    paletteNumColors = 0;
+    memset(palette.hash, 0, 256 * sizeof(COLOR_LIST *));
+}
+
+static int
+PaletteInsert(uint32_t rgb,
+              int numPixels,
+              int bpp)
+{
+    COLOR_LIST *pnode;
+    COLOR_LIST *prev_pnode = NULL;
+    int hash_key, idx, new_idx, count;
+
+    hash_key = (bpp == 16) ? HASH_FUNC16(rgb) : HASH_FUNC32(rgb);
+
+    pnode = palette.hash[hash_key];
+
+    while (pnode != NULL) {
+        if (pnode->rgb == rgb) {
+            /* Such palette entry already exists. */
+            new_idx = idx = pnode->idx;
+            count = palette.entry[idx].numPixels + numPixels;
+            if (new_idx && palette.entry[new_idx-1].numPixels < count) {
+                do {
+                    palette.entry[new_idx] = palette.entry[new_idx-1];
+                    palette.entry[new_idx].listNode->idx = new_idx;
+                    new_idx--;
+                }
+                while (new_idx && palette.entry[new_idx-1].numPixels < count);
+                palette.entry[new_idx].listNode = pnode;
+                pnode->idx = new_idx;
+            }
+            palette.entry[new_idx].numPixels = count;
+            return paletteNumColors;
+        }
+        prev_pnode = pnode;
+        pnode = pnode->next;
+    }
+
+    /* Check if palette is full. */
+    if (paletteNumColors == 256 || paletteNumColors == paletteMaxColors) {
+        paletteNumColors = 0;
+        return 0;
+    }
+
+    /* Move palette entries with lesser pixel counts. */
+    for ( idx = paletteNumColors;
+          idx > 0 && palette.entry[idx-1].numPixels < numPixels;
+          idx-- ) {
+        palette.entry[idx] = palette.entry[idx-1];
+        palette.entry[idx].listNode->idx = idx;
+    }
+
+    /* Add new palette entry into the freed slot. */
+    pnode = &palette.list[paletteNumColors];
+    if (prev_pnode != NULL) {
+        prev_pnode->next = pnode;
+    } else {
+        palette.hash[hash_key] = pnode;
+    }
+    pnode->next = NULL;
+    pnode->idx = idx;
+    pnode->rgb = rgb;
+    palette.entry[idx].listNode = pnode;
+    palette.entry[idx].numPixels = numPixels;
+
+    return (++paletteNumColors);
+}
+
+
+/*
+ * Converting 32-bit color samples into 24-bit colors.
+ * Should be called only when redMax, greenMax and blueMax are 255.
+ * Color components assumed to be byte-aligned.
+ */
+
+static void Pack24(rfbClientPtr cl,
+                   char *buf,
+                   rfbPixelFormat *fmt,
+                   int count)
+{
+    uint32_t *buf32;
+    uint32_t pix;
+    int r_shift, g_shift, b_shift;
+
+    buf32 = (uint32_t *)buf;
+
+    if (!cl->screen->serverFormat.bigEndian == !fmt->bigEndian) {
+        r_shift = fmt->redShift;
+        g_shift = fmt->greenShift;
+        b_shift = fmt->blueShift;
+    } else {
+        r_shift = 24 - fmt->redShift;
+        g_shift = 24 - fmt->greenShift;
+        b_shift = 24 - fmt->blueShift;
+    }
+
+    while (count--) {
+        pix = *buf32++;
+        *buf++ = (char)(pix >> r_shift);
+        *buf++ = (char)(pix >> g_shift);
+        *buf++ = (char)(pix >> b_shift);
+    }
+}
+
+
+/*
+ * Converting truecolor samples into palette indices.
+ */
+
+#define DEFINE_IDX_ENCODE_FUNCTION(bpp)                                 \
+                                                                        \
+static void                                                             \
+EncodeIndexedRect##bpp(uint8_t *buf, int count) {                       \
+    COLOR_LIST *pnode;                                                  \
+    uint##bpp##_t *src;                                                 \
+    uint##bpp##_t rgb;                                                  \
+    int rep = 0;                                                        \
+                                                                        \
+    src = (uint##bpp##_t *) buf;                                        \
+                                                                        \
+    while (count--) {                                                   \
+        rgb = *src++;                                                   \
+        while (count && *src == rgb) {                                  \
+            rep++, src++, count--;                                      \
+        }                                                               \
+        pnode = palette.hash[HASH_FUNC##bpp(rgb)];                      \
+        while (pnode != NULL) {                                         \
+            if ((uint##bpp##_t)pnode->rgb == rgb) {                     \
+                *buf++ = (uint8_t)pnode->idx;                           \
+                while (rep) {                                           \
+                    *buf++ = (uint8_t)pnode->idx;                       \
+                    rep--;                                              \
+                }                                                       \
+                break;                                                  \
+            }                                                           \
+            pnode = pnode->next;                                        \
+        }                                                               \
+    }                                                                   \
+}
+
+DEFINE_IDX_ENCODE_FUNCTION(16)
+DEFINE_IDX_ENCODE_FUNCTION(32)
+
+#define DEFINE_MONO_ENCODE_FUNCTION(bpp)                                \
+                                                                        \
+static void                                                             \
+EncodeMonoRect##bpp(uint8_t *buf, int w, int h) {                       \
+    uint##bpp##_t *ptr;                                                 \
+    uint##bpp##_t bg;                                                   \
+    unsigned int value, mask;                                           \
+    int aligned_width;                                                  \
+    int x, y, bg_bits;                                                  \
+                                                                        \
+    ptr = (uint##bpp##_t *) buf;                                        \
+    bg = (uint##bpp##_t) monoBackground;                                \
+    aligned_width = w - w % 8;                                          \
+                                                                        \
+    for (y = 0; y < h; y++) {                                           \
+        for (x = 0; x < aligned_width; x += 8) {                        \
+            for (bg_bits = 0; bg_bits < 8; bg_bits++) {                 \
+                if (*ptr++ != bg)                                       \
+                    break;                                              \
+            }                                                           \
+            if (bg_bits == 8) {                                         \
+                *buf++ = 0;                                             \
+                continue;                                               \
+            }                                                           \
+            mask = 0x80 >> bg_bits;                                     \
+            value = mask;                                               \
+            for (bg_bits++; bg_bits < 8; bg_bits++) {                   \
+                mask >>= 1;                                             \
+                if (*ptr++ != bg) {                                     \
+                    value |= mask;                                      \
+                }                                                       \
+            }                                                           \
+            *buf++ = (uint8_t)value;                                    \
+        }                                                               \
+                                                                        \
+        mask = 0x80;                                                    \
+        value = 0;                                                      \
+        if (x >= w)                                                     \
+            continue;                                                   \
+                                                                        \
+        for (; x < w; x++) {                                            \
+            if (*ptr++ != bg) {                                         \
+                value |= mask;                                          \
+            }                                                           \
+            mask >>= 1;                                                 \
+        }                                                               \
+        *buf++ = (uint8_t)value;                                        \
+    }                                                                   \
+}
+
+DEFINE_MONO_ENCODE_FUNCTION(8)
+DEFINE_MONO_ENCODE_FUNCTION(16)
+DEFINE_MONO_ENCODE_FUNCTION(32)
+
+
+/*
+ * ``Gradient'' filter for 24-bit color samples.
+ * Should be called only when redMax, greenMax and blueMax are 255.
+ * Color components assumed to be byte-aligned.
+ */
+
+static void
+FilterGradient24(rfbClientPtr cl, char *buf, rfbPixelFormat *fmt, int w, int h)
+{
+    uint32_t *buf32;
+    uint32_t pix32;
+    int *prevRowPtr;
+    int shiftBits[3];
+    int pixHere[3], pixUpper[3], pixLeft[3], pixUpperLeft[3];
+    int prediction;
+    int x, y, c;
+
+    buf32 = (uint32_t *)buf;
+    memset (prevRowBuf, 0, w * 3 * sizeof(int));
+
+    if (!cl->screen->serverFormat.bigEndian == !fmt->bigEndian) {
+        shiftBits[0] = fmt->redShift;
+        shiftBits[1] = fmt->greenShift;
+        shiftBits[2] = fmt->blueShift;
+    } else {
+        shiftBits[0] = 24 - fmt->redShift;
+        shiftBits[1] = 24 - fmt->greenShift;
+        shiftBits[2] = 24 - fmt->blueShift;
+    }
+
+    for (y = 0; y < h; y++) {
+        for (c = 0; c < 3; c++) {
+            pixUpper[c] = 0;
+            pixHere[c] = 0;
+        }
+        prevRowPtr = prevRowBuf;
+        for (x = 0; x < w; x++) {
+            pix32 = *buf32++;
+            for (c = 0; c < 3; c++) {
+                pixUpperLeft[c] = pixUpper[c];
+                pixLeft[c] = pixHere[c];
+                pixUpper[c] = *prevRowPtr;
+                pixHere[c] = (int)(pix32 >> shiftBits[c] & 0xFF);
+                *prevRowPtr++ = pixHere[c];
+
+                prediction = pixLeft[c] + pixUpper[c] - pixUpperLeft[c];
+                if (prediction < 0) {
+                    prediction = 0;
+                } else if (prediction > 0xFF) {
+                    prediction = 0xFF;
+                }
+                *buf++ = (char)(pixHere[c] - prediction);
+            }
+        }
+    }
+}
+
+
+/*
+ * ``Gradient'' filter for other color depths.
+ */
+
+#define DEFINE_GRADIENT_FILTER_FUNCTION(bpp)                             \
+                                                                         \
+static void                                                              \
+FilterGradient##bpp(rfbClientPtr cl, uint##bpp##_t *buf,                 \
+		rfbPixelFormat *fmt, int w, int h) {                     \
+    uint##bpp##_t pix, diff;                                             \
+    rfbBool endianMismatch;                                              \
+    int *prevRowPtr;                                                     \
+    int maxColor[3], shiftBits[3];                                       \
+    int pixHere[3], pixUpper[3], pixLeft[3], pixUpperLeft[3];            \
+    int prediction;                                                      \
+    int x, y, c;                                                         \
+                                                                         \
+    memset (prevRowBuf, 0, w * 3 * sizeof(int));                         \
+                                                                         \
+    endianMismatch = (!cl->screen->serverFormat.bigEndian != !fmt->bigEndian);    \
+                                                                         \
+    maxColor[0] = fmt->redMax;                                           \
+    maxColor[1] = fmt->greenMax;                                         \
+    maxColor[2] = fmt->blueMax;                                          \
+    shiftBits[0] = fmt->redShift;                                        \
+    shiftBits[1] = fmt->greenShift;                                      \
+    shiftBits[2] = fmt->blueShift;                                       \
+                                                                         \
+    for (y = 0; y < h; y++) {                                            \
+        for (c = 0; c < 3; c++) {                                        \
+            pixUpper[c] = 0;                                             \
+            pixHere[c] = 0;                                              \
+        }                                                                \
+        prevRowPtr = prevRowBuf;                                         \
+        for (x = 0; x < w; x++) {                                        \
+            pix = *buf;                                                  \
+            if (endianMismatch) {                                        \
+                pix = Swap##bpp(pix);                                    \
+            }                                                            \
+            diff = 0;                                                    \
+            for (c = 0; c < 3; c++) {                                    \
+                pixUpperLeft[c] = pixUpper[c];                           \
+                pixLeft[c] = pixHere[c];                                 \
+                pixUpper[c] = *prevRowPtr;                               \
+                pixHere[c] = (int)(pix >> shiftBits[c] & maxColor[c]);   \
+                *prevRowPtr++ = pixHere[c];                              \
+                                                                         \
+                prediction = pixLeft[c] + pixUpper[c] - pixUpperLeft[c]; \
+                if (prediction < 0) {                                    \
+                    prediction = 0;                                      \
+                } else if (prediction > maxColor[c]) {                   \
+                    prediction = maxColor[c];                            \
+                }                                                        \
+                diff |= ((pixHere[c] - prediction) & maxColor[c])        \
+                    << shiftBits[c];                                     \
+            }                                                            \
+            if (endianMismatch) {                                        \
+                diff = Swap##bpp(diff);                                  \
+            }                                                            \
+            *buf++ = diff;                                               \
+        }                                                                \
+    }                                                                    \
+}
+
+DEFINE_GRADIENT_FILTER_FUNCTION(16)
+DEFINE_GRADIENT_FILTER_FUNCTION(32)
+
+
+/*
+ * Code to guess if given rectangle is suitable for smooth image
+ * compression (by applying "gradient" filter or JPEG coder).
+ */
+
+#define JPEG_MIN_RECT_SIZE  4096
+
+#define DETECT_SUBROW_WIDTH    7
+#define DETECT_MIN_WIDTH       8
+#define DETECT_MIN_HEIGHT      8
+
+static int
+DetectSmoothImage (rfbClientPtr cl, rfbPixelFormat *fmt, int w, int h)
+{
+    long avgError;
+
+    if ( cl->screen->serverFormat.bitsPerPixel == 8 || fmt->bitsPerPixel == 8 ||
+         w < DETECT_MIN_WIDTH || h < DETECT_MIN_HEIGHT ) {
+        return 0;
+    }
+
+    if (qualityLevel != -1) {
+        if (w * h < JPEG_MIN_RECT_SIZE) {
+            return 0;
+        }
+    } else {
+        if ( rfbTightDisableGradient ||
+             w * h < tightConf[compressLevel].gradientMinRectSize ) {
+            return 0;
+        }
+    }
+
+    if (fmt->bitsPerPixel == 32) {
+        if (usePixelFormat24) {
+            avgError = DetectSmoothImage24(cl, fmt, w, h);
+            if (qualityLevel != -1) {
+                return (avgError < tightConf[qualityLevel].jpegThreshold24);
+            }
+            return (avgError < tightConf[compressLevel].gradientThreshold24);
+        } else {
+            avgError = DetectSmoothImage32(cl, fmt, w, h);
+        }
+    } else {
+        avgError = DetectSmoothImage16(cl, fmt, w, h);
+    }
+    if (qualityLevel != -1) {
+        return (avgError < tightConf[qualityLevel].jpegThreshold);
+    }
+    return (avgError < tightConf[compressLevel].gradientThreshold);
+}
+
+static unsigned long
+DetectSmoothImage24 (rfbClientPtr cl,
+                     rfbPixelFormat *fmt,
+                     int w,
+                     int h)
+{
+    int off;
+    int x, y, d, dx, c;
+    int diffStat[256];
+    int pixelCount = 0;
+    int pix, left[3];
+    unsigned long avgError;
+
+    /* If client is big-endian, color samples begin from the second
+       byte (offset 1) of a 32-bit pixel value. */
+    off = (fmt->bigEndian != 0);
+
+    memset(diffStat, 0, 256*sizeof(int));
+
+    y = 0, x = 0;
+    while (y < h && x < w) {
+        for (d = 0; d < h - y && d < w - x - DETECT_SUBROW_WIDTH; d++) {
+            for (c = 0; c < 3; c++) {
+                left[c] = (int)tightBeforeBuf[((y+d)*w+x+d)*4+off+c] & 0xFF;
+            }
+            for (dx = 1; dx <= DETECT_SUBROW_WIDTH; dx++) {
+                for (c = 0; c < 3; c++) {
+                    pix = (int)tightBeforeBuf[((y+d)*w+x+d+dx)*4+off+c] & 0xFF;
+                    diffStat[abs(pix - left[c])]++;
+                    left[c] = pix;
+                }
+                pixelCount++;
+            }
+        }
+        if (w > h) {
+            x += h;
+            y = 0;
+        } else {
+            x = 0;
+            y += w;
+        }
+    }
+
+    if (diffStat[0] * 33 / pixelCount >= 95)
+        return 0;
+
+    avgError = 0;
+    for (c = 1; c < 8; c++) {
+        avgError += (unsigned long)diffStat[c] * (unsigned long)(c * c);
+        if (diffStat[c] == 0 || diffStat[c] > diffStat[c-1] * 2)
+            return 0;
+    }
+    for (; c < 256; c++) {
+        avgError += (unsigned long)diffStat[c] * (unsigned long)(c * c);
+    }
+    avgError /= (pixelCount * 3 - diffStat[0]);
+
+    return avgError;
+}
+
+#define DEFINE_DETECT_FUNCTION(bpp)                                          \
+                                                                             \
+static unsigned long                                                         \
+DetectSmoothImage##bpp (rfbClientPtr cl, rfbPixelFormat *fmt, int w, int h) {\
+    rfbBool endianMismatch;                                                  \
+    uint##bpp##_t pix;                                                       \
+    int maxColor[3], shiftBits[3];                                           \
+    int x, y, d, dx, c;                                                      \
+    int diffStat[256];                                                       \
+    int pixelCount = 0;                                                      \
+    int sample, sum, left[3];                                                \
+    unsigned long avgError;                                                  \
+                                                                             \
+    endianMismatch = (!cl->screen->serverFormat.bigEndian != !fmt->bigEndian); \
+                                                                             \
+    maxColor[0] = fmt->redMax;                                               \
+    maxColor[1] = fmt->greenMax;                                             \
+    maxColor[2] = fmt->blueMax;                                              \
+    shiftBits[0] = fmt->redShift;                                            \
+    shiftBits[1] = fmt->greenShift;                                          \
+    shiftBits[2] = fmt->blueShift;                                           \
+                                                                             \
+    memset(diffStat, 0, 256*sizeof(int));                                    \
+                                                                             \
+    y = 0, x = 0;                                                            \
+    while (y < h && x < w) {                                                 \
+        for (d = 0; d < h - y && d < w - x - DETECT_SUBROW_WIDTH; d++) {     \
+            pix = ((uint##bpp##_t *)tightBeforeBuf)[(y+d)*w+x+d];            \
+            if (endianMismatch) {                                            \
+                pix = Swap##bpp(pix);                                        \
+            }                                                                \
+            for (c = 0; c < 3; c++) {                                        \
+                left[c] = (int)(pix >> shiftBits[c] & maxColor[c]);          \
+            }                                                                \
+            for (dx = 1; dx <= DETECT_SUBROW_WIDTH; dx++) {                  \
+                pix = ((uint##bpp##_t *)tightBeforeBuf)[(y+d)*w+x+d+dx];     \
+                if (endianMismatch) {                                        \
+                    pix = Swap##bpp(pix);                                    \
+                }                                                            \
+                sum = 0;                                                     \
+                for (c = 0; c < 3; c++) {                                    \
+                    sample = (int)(pix >> shiftBits[c] & maxColor[c]);       \
+                    sum += abs(sample - left[c]);                            \
+                    left[c] = sample;                                        \
+                }                                                            \
+                if (sum > 255)                                               \
+                    sum = 255;                                               \
+                diffStat[sum]++;                                             \
+                pixelCount++;                                                \
+            }                                                                \
+        }                                                                    \
+        if (w > h) {                                                         \
+            x += h;                                                          \
+            y = 0;                                                           \
+        } else {                                                             \
+            x = 0;                                                           \
+            y += w;                                                          \
+        }                                                                    \
+    }                                                                        \
+                                                                             \
+    if ((diffStat[0] + diffStat[1]) * 100 / pixelCount >= 90)                \
+        return 0;                                                            \
+                                                                             \
+    avgError = 0;                                                            \
+    for (c = 1; c < 8; c++) {                                                \
+        avgError += (unsigned long)diffStat[c] * (unsigned long)(c * c);     \
+        if (diffStat[c] == 0 || diffStat[c] > diffStat[c-1] * 2)             \
+            return 0;                                                        \
+    }                                                                        \
+    for (; c < 256; c++) {                                                   \
+        avgError += (unsigned long)diffStat[c] * (unsigned long)(c * c);     \
+    }                                                                        \
+    avgError /= (pixelCount - diffStat[0]);                                  \
+                                                                             \
+    return avgError;                                                         \
+}
+
+DEFINE_DETECT_FUNCTION(16)
+DEFINE_DETECT_FUNCTION(32)
+
+
+/*
+ * JPEG compression stuff.
+ */
+
+static struct jpeg_destination_mgr jpegDstManager;
+static rfbBool jpegError;
+static int jpegDstDataLen;
+
+static rfbBool
+SendJpegRect(rfbClientPtr cl, int x, int y, int w, int h, int quality)
+{
+    struct jpeg_compress_struct cinfo;
+    struct jpeg_error_mgr jerr;
+    uint8_t *srcBuf;
+    JSAMPROW rowPointer[1];
+    int dy;
+
+    if (cl->screen->serverFormat.bitsPerPixel == 8)
+        return SendFullColorRect(cl, w, h);
+
+    srcBuf = (uint8_t *)malloc(w * 3);
+    if (srcBuf == NULL) {
+        return SendFullColorRect(cl, w, h);
+    }
+    rowPointer[0] = srcBuf;
+
+    cinfo.err = jpeg_std_error(&jerr);
+    jpeg_create_compress(&cinfo);
+
+    cinfo.image_width = w;
+    cinfo.image_height = h;
+    cinfo.input_components = 3;
+    cinfo.in_color_space = JCS_RGB;
+
+    jpeg_set_defaults(&cinfo);
+    jpeg_set_quality(&cinfo, quality, TRUE);
+
+    JpegSetDstManager (&cinfo);
+
+    jpeg_start_compress(&cinfo, TRUE);
+
+    for (dy = 0; dy < h; dy++) {
+        PrepareRowForJpeg(cl, srcBuf, x, y + dy, w);
+        jpeg_write_scanlines(&cinfo, rowPointer, 1);
+        if (jpegError)
+            break;
+    }
+
+    if (!jpegError)
+        jpeg_finish_compress(&cinfo);
+
+    jpeg_destroy_compress(&cinfo);
+    free(srcBuf);
+
+    if (jpegError)
+        return SendFullColorRect(cl, w, h);
+
+    if (cl->ublen + TIGHT_MIN_TO_COMPRESS + 1 > UPDATE_BUF_SIZE) {
+        if (!rfbSendUpdateBuf(cl))
+            return FALSE;
+    }
+
+    cl->updateBuf[cl->ublen++] = (char)(rfbTightJpeg << 4);
+    rfbStatRecordEncodingSentAdd(cl, rfbEncodingTight, 1);
+
+    return SendCompressedData(cl, jpegDstDataLen);
+}
+
+static void
+PrepareRowForJpeg(rfbClientPtr cl,
+                  uint8_t *dst,
+                  int x,
+                  int y,
+                  int count)
+{
+    if (cl->screen->serverFormat.bitsPerPixel == 32) {
+        if ( cl->screen->serverFormat.redMax == 0xFF &&
+             cl->screen->serverFormat.greenMax == 0xFF &&
+             cl->screen->serverFormat.blueMax == 0xFF ) {
+            PrepareRowForJpeg24(cl, dst, x, y, count);
+        } else {
+            PrepareRowForJpeg32(cl, dst, x, y, count);
+        }
+    } else {
+        /* 16 bpp assumed. */
+        PrepareRowForJpeg16(cl, dst, x, y, count);
+    }
+}
+
+static void
+PrepareRowForJpeg24(rfbClientPtr cl,
+                    uint8_t *dst,
+                    int x,
+                    int y,
+                    int count)
+{
+    uint32_t *fbptr;
+    uint32_t pix;
+
+    fbptr = (uint32_t *)
+        &cl->scaledScreen->frameBuffer[y * cl->scaledScreen->paddedWidthInBytes + x * 4];
+
+    while (count--) {
+        pix = *fbptr++;
+        *dst++ = (uint8_t)(pix >> cl->screen->serverFormat.redShift);
+        *dst++ = (uint8_t)(pix >> cl->screen->serverFormat.greenShift);
+        *dst++ = (uint8_t)(pix >> cl->screen->serverFormat.blueShift);
+    }
+}
+
+#define DEFINE_JPEG_GET_ROW_FUNCTION(bpp)                                   \
+                                                                            \
+static void                                                                 \
+PrepareRowForJpeg##bpp(rfbClientPtr cl, uint8_t *dst, int x, int y, int count) { \
+    uint##bpp##_t *fbptr;                                                   \
+    uint##bpp##_t pix;                                                      \
+    int inRed, inGreen, inBlue;                                             \
+                                                                            \
+    fbptr = (uint##bpp##_t *)                                               \
+        &cl->scaledScreen->frameBuffer[y * cl->scaledScreen->paddedWidthInBytes +       \
+                             x * (bpp / 8)];                                \
+                                                                            \
+    while (count--) {                                                       \
+        pix = *fbptr++;                                                     \
+                                                                            \
+        inRed = (int)                                                       \
+            (pix >> cl->screen->serverFormat.redShift   & cl->screen->serverFormat.redMax); \
+        inGreen = (int)                                                     \
+            (pix >> cl->screen->serverFormat.greenShift & cl->screen->serverFormat.greenMax); \
+        inBlue  = (int)                                                     \
+            (pix >> cl->screen->serverFormat.blueShift  & cl->screen->serverFormat.blueMax); \
+                                                                            \
+	*dst++ = (uint8_t)((inRed   * 255 + cl->screen->serverFormat.redMax / 2) / \
+                         cl->screen->serverFormat.redMax);                  \
+	*dst++ = (uint8_t)((inGreen * 255 + cl->screen->serverFormat.greenMax / 2) / \
+                         cl->screen->serverFormat.greenMax);                \
+	*dst++ = (uint8_t)((inBlue  * 255 + cl->screen->serverFormat.blueMax / 2) / \
+                         cl->screen->serverFormat.blueMax);                 \
+    }                                                                       \
+}
+
+DEFINE_JPEG_GET_ROW_FUNCTION(16)
+DEFINE_JPEG_GET_ROW_FUNCTION(32)
+
+/*
+ * Destination manager implementation for JPEG library.
+ */
+
+static void
+JpegInitDestination(j_compress_ptr cinfo)
+{
+    jpegError = FALSE;
+    jpegDstManager.next_output_byte = (JOCTET *)tightAfterBuf;
+    jpegDstManager.free_in_buffer = (size_t)tightAfterBufSize;
+}
+
+static boolean
+JpegEmptyOutputBuffer(j_compress_ptr cinfo)
+{
+    jpegError = TRUE;
+    jpegDstManager.next_output_byte = (JOCTET *)tightAfterBuf;
+    jpegDstManager.free_in_buffer = (size_t)tightAfterBufSize;
+
+    return TRUE;
+}
+
+static void
+JpegTermDestination(j_compress_ptr cinfo)
+{
+    jpegDstDataLen = tightAfterBufSize - jpegDstManager.free_in_buffer;
+}
+
+static void
+JpegSetDstManager(j_compress_ptr cinfo)
+{
+    jpegDstManager.init_destination = JpegInitDestination;
+    jpegDstManager.empty_output_buffer = JpegEmptyOutputBuffer;
+    jpegDstManager.term_destination = JpegTermDestination;
+    cinfo->dest = &jpegDstManager;
+}
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/all-wcprops b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/all-wcprops
new file mode 100644
index 0000000..dd84f91
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/all-wcprops
@@ -0,0 +1,53 @@
+K 25
+svn:wc:ra_dav:version-url
+V 75
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer
+END
+handlefiletransferrequest.h
+K 25
+svn:wc:ra_dav:version-url
+V 103
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/handlefiletransferrequest.h
+END
+filetransfermsg.h
+K 25
+svn:wc:ra_dav:version-url
+V 93
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/filetransfermsg.h
+END
+rfbtightserver.c
+K 25
+svn:wc:ra_dav:version-url
+V 92
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/rfbtightserver.c
+END
+rfbtightproto.h
+K 25
+svn:wc:ra_dav:version-url
+V 91
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/rfbtightproto.h
+END
+filelistinfo.c
+K 25
+svn:wc:ra_dav:version-url
+V 90
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/filelistinfo.c
+END
+handlefiletransferrequest.c
+K 25
+svn:wc:ra_dav:version-url
+V 103
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/handlefiletransferrequest.c
+END
+filetransfermsg.c
+K 25
+svn:wc:ra_dav:version-url
+V 93
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/filetransfermsg.c
+END
+filelistinfo.h
+K 25
+svn:wc:ra_dav:version-url
+V 90
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/filelistinfo.h
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/entries b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/entries
new file mode 100644
index 0000000..6276aa0
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/entries
@@ -0,0 +1,300 @@
+10
+
+dir
+3
+http://android-vnc-server.googlecode.com/svn/trunk/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer
+http://android-vnc-server.googlecode.com/svn
+
+
+
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+67edc888-54b1-11de-83c8-e5b33934001f
+
+handlefiletransferrequest.h
+file
+
+
+
+
+2010-06-06T14:52:31.735201Z
+6476facc5d4f2a3cf868d0db0539df0f
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+1646
+
+filetransfermsg.h
+file
+
+
+
+
+2010-06-06T14:52:31.735201Z
+0283dbf13f00a453a465e7c6480f97ae
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+1902
+
+rfbtightserver.c
+file
+
+
+
+
+2010-06-06T14:52:31.735201Z
+7cabab7e20cf0e8d1b9a0c1c6e801b84
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+14203
+
+rfbtightproto.h
+file
+
+
+
+
+2010-06-06T14:52:31.735201Z
+e2b23decb455e671ed9a9ca2be1abb4c
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+13392
+
+filelistinfo.c
+file
+
+
+
+
+2010-06-06T14:52:31.735201Z
+0dd903b0e950a716f5479e1f0d741722
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+3507
+
+handlefiletransferrequest.c
+file
+
+
+
+
+2010-06-06T14:52:31.735201Z
+305b8844228ed6c6f1854410de7feffe
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+24826
+
+filetransfermsg.c
+file
+
+
+
+
+2010-06-06T14:52:31.735201Z
+1e381dcdcf3fc9b48dd2c1d1baf6d754
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+17358
+
+filelistinfo.h
+file
+
+
+
+
+2010-06-06T14:52:31.745201Z
+967a6feae3fcecb497bea110546d2827
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+1884
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/prop-base/filelistinfo.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/prop-base/filelistinfo.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/prop-base/filelistinfo.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/prop-base/filelistinfo.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/prop-base/filelistinfo.h.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/prop-base/filelistinfo.h.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/prop-base/filetransfermsg.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/prop-base/filetransfermsg.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/prop-base/filetransfermsg.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/prop-base/filetransfermsg.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/prop-base/filetransfermsg.h.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/prop-base/filetransfermsg.h.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/prop-base/handlefiletransferrequest.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/prop-base/handlefiletransferrequest.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/prop-base/handlefiletransferrequest.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/prop-base/handlefiletransferrequest.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/prop-base/handlefiletransferrequest.h.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/prop-base/handlefiletransferrequest.h.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/prop-base/rfbtightproto.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/prop-base/rfbtightproto.h.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/prop-base/rfbtightproto.h.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/prop-base/rfbtightserver.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/prop-base/rfbtightserver.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/prop-base/rfbtightserver.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/text-base/filelistinfo.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/text-base/filelistinfo.c.svn-base
new file mode 100644
index 0000000..c08e506
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/text-base/filelistinfo.c.svn-base
@@ -0,0 +1,133 @@
+/*
+ * Copyright (c) 2005 Novell, Inc.
+ * All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, contact Novell, Inc.
+ *
+ * To contact Novell about this file by physical or electronic mail,
+ * you may find current contact information at www.novell.com 
+ *
+ * Author		: Rohit Kumar
+ * Email ID	: rokumar@novell.com
+ * Date		: 14th July 2005
+ */
+ 
+
+#include <stdio.h>
+#include "rfb/rfb.h"
+#include "filelistinfo.h"
+
+
+/* This method is used for debugging purpose */
+void
+DisplayFileList(FileListInfo fli)
+{
+    int i = 0;
+    if((fli.pEntries == NULL) || (fli.numEntries == 0)) return;
+    
+    rfbLog("DISPLAYING FILE NAMES IN THE LIST ...START\n\n");
+    rfbLog("Numer of entries:: %d\n", fli.numEntries);
+    for(i = 0; i < fli.numEntries; i++)
+		rfbLog("file[%d]\t<%s>\n", i, fli.pEntries[i].name);
+    rfbLog("DISPLAYING FILE NAMES IN THE LIST ...END\n\n");
+}
+
+#ifndef __GNUC__
+#define __FUNCTION__ "unknown"
+#endif
+
+int 
+AddFileListItemInfo(FileListInfoPtr fileListInfoPtr, char* name, 
+					unsigned int size, unsigned int data)
+{
+	FileListItemInfoPtr fileListItemInfoPtr = (FileListItemInfoPtr) 
+												calloc((fileListInfoPtr->numEntries + 1), 
+														sizeof(FileListItemInfo));
+	if(fileListItemInfoPtr == NULL) {
+	    rfbLog("File [%s]: Method [%s]: fileListItemInfoPtr is NULL\n",
+	    		__FILE__, __FUNCTION__);
+		return FAILURE;
+	}    
+
+	if(fileListInfoPtr->numEntries != 0) {
+	    memcpy(fileListItemInfoPtr, fileListInfoPtr->pEntries, 
+	    		fileListInfoPtr->numEntries * sizeof(FileListItemInfo));
+	}
+
+	strcpy(fileListItemInfoPtr[fileListInfoPtr->numEntries].name, name);
+	fileListItemInfoPtr[fileListInfoPtr->numEntries].size = size;
+	fileListItemInfoPtr[fileListInfoPtr->numEntries].data = data;
+
+	if(fileListInfoPtr->pEntries != NULL) {
+	    free(fileListInfoPtr->pEntries);
+	    fileListInfoPtr->pEntries = NULL;	
+	}
+
+	fileListInfoPtr->pEntries = fileListItemInfoPtr;
+	fileListItemInfoPtr = NULL;
+	fileListInfoPtr->numEntries++;
+
+	return SUCCESS;
+}
+
+
+char* 
+GetFileNameAt(FileListInfo fileListInfo, int number)
+{
+	char* name = NULL;
+	if(number >= 0 && number < fileListInfo.numEntries)
+		name = fileListInfo.pEntries[number].name;
+	return name;
+}
+
+
+unsigned int 
+GetFileSizeAt(FileListInfo fileListInfo, int number)
+{
+	unsigned int size = 0;
+	if(number >= 0 && number < fileListInfo.numEntries)
+		size = fileListInfo.pEntries[number].size;
+	return size;
+}
+
+
+unsigned int 
+GetFileDataAt(FileListInfo fileListInfo, int number)
+{
+	unsigned int data = 0;
+	if(number >= 0 && number < fileListInfo.numEntries)
+		data = fileListInfo.pEntries[number].data;
+	return data;
+}
+
+
+unsigned int 
+GetSumOfFileNamesLength(FileListInfo fileListInfo)
+{
+	int i = 0, sumLen = 0;
+	for(i = 0; i < fileListInfo.numEntries; i++)
+		sumLen += strlen(fileListInfo.pEntries[i].name);
+	return sumLen;
+}
+
+
+void
+FreeFileListInfo(FileListInfo fileListInfo)
+{
+	if(fileListInfo.pEntries != NULL) {
+		free(fileListInfo.pEntries);
+		fileListInfo.pEntries = NULL;
+	}
+	fileListInfo.numEntries = 0;
+}
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/text-base/filelistinfo.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/text-base/filelistinfo.h.svn-base
new file mode 100644
index 0000000..a53964c
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/text-base/filelistinfo.h.svn-base
@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2005 Novell, Inc.
+ * All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, contact Novell, Inc.
+ *
+ * To contact Novell about this file by physical or electronic mail,
+ * you may find current contact information at www.novell.com 
+ *
+ * Author		: Rohit Kumar
+ * Email ID	: rokumar@novell.com
+ * Date		: 14th July 2005
+ */
+ 
+
+#ifndef FILE_LIST_INFO_H
+#define FILE_LIST_INFO_H
+
+#include <limits.h>
+
+#if !defined(NAME_MAX)
+#define NAME_MAX 255
+#endif
+
+
+#define SUCCESS 1
+#define FAILURE 0
+
+typedef struct _FileListItemInfo {
+    char name[NAME_MAX];
+    unsigned int size;
+    unsigned int data;
+} FileListItemInfo, *FileListItemInfoPtr;
+
+typedef struct _FileListItemSize {
+    unsigned int size;
+    unsigned int data;
+} FileListItemSize, *FileListItemSizePtr;
+
+typedef struct _FileListInfo {
+    FileListItemInfoPtr pEntries;
+    int numEntries;
+} FileListInfo, *FileListInfoPtr;
+
+int AddFileListItemInfo(FileListInfoPtr fileListInfoPtr, char* name, unsigned int size, unsigned int data);
+char* GetFileNameAt(FileListInfo fileListInfo, int number);
+unsigned int GetFileSizeAt(FileListInfo fileListInfo, int number);
+unsigned int GetFileDataAt(FileListInfo fileListInfo, int number);
+unsigned int GetSumOfFileNamesLength(FileListInfo fileListInfo);
+void FreeFileListInfo(FileListInfo fileListInfo);
+
+void DisplayFileList(FileListInfo fli);
+
+#endif
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/text-base/filetransfermsg.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/text-base/filetransfermsg.c.svn-base
new file mode 100644
index 0000000..7dae2cd
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/text-base/filetransfermsg.c.svn-base
@@ -0,0 +1,636 @@
+/*
+ * Copyright (c) 2005 Novell, Inc.
+ * All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, contact Novell, Inc.
+ *
+ * To contact Novell about this file by physical or electronic mail,
+ * you may find current contact information at www.novell.com 
+ *
+ * Author		: Rohit Kumar
+ * Email ID	: rokumar@novell.com
+ * Date		: 14th July 2005
+ */
+ 
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <fcntl.h>
+#include <dirent.h>
+#include <utime.h>
+#include <errno.h>
+#include <unistd.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+
+#include <rfb/rfb.h>
+#include "rfbtightproto.h"
+#include "filelistinfo.h"
+#include "filetransfermsg.h"
+#include "handlefiletransferrequest.h"
+
+#define SZ_RFBBLOCKSIZE 8192
+
+
+void
+FreeFileTransferMsg(FileTransferMsg ftm)
+{
+
+	if(ftm.data != NULL) {
+		free(ftm.data);
+		ftm.data = NULL;
+	}
+
+	ftm.length = 0;
+
+}
+
+
+/******************************************************************************
+ * Methods to handle file list request.
+ ******************************************************************************/
+
+int CreateFileListInfo(FileListInfoPtr pFileListInfo, char* path, int flag);
+FileTransferMsg CreateFileListErrMsg(char flags);
+FileTransferMsg CreateFileListMsg(FileListInfo fileListInfo, char flags);
+
+
+/*
+ * This is the method called by HandleFileListRequest to get the file list
+ */
+
+FileTransferMsg 
+GetFileListResponseMsg(char* path, char flags)
+{
+	FileTransferMsg fileListMsg;
+	FileListInfo fileListInfo;
+	int status = -1;
+	
+	memset(&fileListMsg, 0, sizeof(FileTransferMsg));
+	memset(&fileListInfo, 0, sizeof(FileListInfo));
+
+	
+	 /* fileListInfo can have null data if the folder is Empty 
+    	or if some error condition has occured.
+    	The return value is 'failure' only if some error condition has occured.
+	 */
+	status = CreateFileListInfo(&fileListInfo, path, !(flags  & 0x10));
+
+	if(status == FAILURE) {
+		fileListMsg = CreateFileListErrMsg(flags);
+	}
+	else {
+		/* DisplayFileList(fileListInfo); For Debugging  */
+		
+		fileListMsg = CreateFileListMsg(fileListInfo, flags);
+		FreeFileListInfo(fileListInfo);
+	}
+	
+	return fileListMsg;
+}
+
+#ifndef __GNUC__
+#define __FUNCTION__ "unknown"
+#endif
+
+int
+CreateFileListInfo(FileListInfoPtr pFileListInfo, char* path, int flag)
+{
+	DIR* pDir = NULL;
+	struct dirent* pDirent = NULL;
+	
+	if((path == NULL) || (strlen(path) == 0)) {
+		/* In this case we will send the list of entries in ftp root*/
+		sprintf(path, "%s%s", GetFtpRoot(), "/");
+	}
+
+	if((pDir = opendir(path)) == NULL) {
+		rfbLog("File [%s]: Method [%s]: not able to open the dir\n",
+				__FILE__, __FUNCTION__);
+		return FAILURE; 		
+	}
+
+	while((pDirent = readdir(pDir))) {
+		if(strcmp(pDirent->d_name, ".") && strcmp(pDirent->d_name, "..")) {
+			struct stat stat_buf;
+			/*
+			int fpLen = sizeof(char)*(strlen(pDirent->d_name)+strlen(path)+2);
+			*/
+			char fullpath[PATH_MAX];
+
+			memset(fullpath, 0, PATH_MAX);
+
+			strcpy(fullpath, path);
+			if(path[strlen(path)-1] != '/')
+				strcat(fullpath, "/");
+			strcat(fullpath, pDirent->d_name);
+
+			if(stat(fullpath, &stat_buf) < 0) {
+				rfbLog("File [%s]: Method [%s]: Reading stat for file %s failed\n", 
+						__FILE__, __FUNCTION__, fullpath);
+				continue;
+			}
+
+			if(S_ISDIR(stat_buf.st_mode)) {
+				if(AddFileListItemInfo(pFileListInfo, pDirent->d_name, -1, 0) == 0) {
+					rfbLog("File [%s]: Method [%s]: Add directory %s in the"
+							" list failed\n", __FILE__, __FUNCTION__, fullpath);
+					continue;
+				}
+			}
+			else {
+				if(flag) {
+					if(AddFileListItemInfo(pFileListInfo, pDirent->d_name, 
+												stat_buf.st_size, 
+												stat_buf.st_mtime) == 0) {
+						rfbLog("File [%s]: Method [%s]: Add file %s in the "
+								"list failed\n", __FILE__, __FUNCTION__, fullpath);
+						continue;
+					}			
+				}
+			}
+		}
+	}
+	if(closedir(pDir) < 0) {
+	    rfbLog("File [%s]: Method [%s]: ERROR Couldn't close dir\n",
+	    	__FILE__, __FUNCTION__);
+	}
+	
+	return SUCCESS;
+}
+
+
+FileTransferMsg
+CreateFileListErrMsg(char flags)
+{
+	FileTransferMsg fileListMsg;
+	rfbFileListDataMsg* pFLD = NULL;
+	char* data = NULL;
+	unsigned int length = 0;
+
+	memset(&fileListMsg, 0, sizeof(FileTransferMsg));
+
+	data = (char*) calloc(sizeof(rfbFileListDataMsg), sizeof(char));
+	if(data == NULL) {
+		return fileListMsg;
+	}
+	length = sizeof(rfbFileListDataMsg) * sizeof(char);
+	pFLD = (rfbFileListDataMsg*) data;
+	
+	pFLD->type = rfbFileListData;
+	pFLD->numFiles = Swap16IfLE(0);
+	pFLD->dataSize = Swap16IfLE(0);
+	pFLD->compressedSize = Swap16IfLE(0);
+	pFLD->flags = flags | 0x80;
+
+	fileListMsg.data = data;
+	fileListMsg.length = length;
+
+	return fileListMsg;
+}
+
+
+FileTransferMsg
+CreateFileListMsg(FileListInfo fileListInfo, char flags)
+{
+	FileTransferMsg fileListMsg;
+	rfbFileListDataMsg* pFLD = NULL;
+	char *data = NULL, *pFileNames = NULL;
+	unsigned int length = 0, dsSize = 0, i = 0;
+	FileListItemSizePtr pFileListItemSize = NULL;
+
+	memset(&fileListMsg, 0, sizeof(FileTransferMsg));
+	dsSize = fileListInfo.numEntries * 8;
+	length = sz_rfbFileListDataMsg + dsSize + 
+			GetSumOfFileNamesLength(fileListInfo) + 
+			fileListInfo.numEntries;
+
+	data = (char*) calloc(length, sizeof(char));
+	if(data == NULL) {
+		return fileListMsg;
+	}
+	pFLD = (rfbFileListDataMsg*) data;
+	pFileListItemSize = (FileListItemSizePtr) &data[sz_rfbFileListDataMsg];
+	pFileNames = &data[sz_rfbFileListDataMsg + dsSize];
+
+	pFLD->type            = rfbFileListData;
+    pFLD->flags 		  = flags & 0xF0;
+    pFLD->numFiles 		  = Swap16IfLE(fileListInfo.numEntries);
+    pFLD->dataSize 		  = Swap16IfLE(GetSumOfFileNamesLength(fileListInfo) + 
+    									fileListInfo.numEntries);
+    pFLD->compressedSize  = pFLD->dataSize;
+
+	for(i =0; i <fileListInfo.numEntries; i++) {
+		pFileListItemSize[i].size = Swap32IfLE(GetFileSizeAt(fileListInfo, i));
+		pFileListItemSize[i].data = Swap32IfLE(GetFileDataAt(fileListInfo, i));
+		strcpy(pFileNames, GetFileNameAt(fileListInfo, i));
+		
+		if(i+1 < fileListInfo.numEntries)
+			pFileNames += strlen(pFileNames) + 1;
+	}
+
+	fileListMsg.data 	= data;
+	fileListMsg.length 	= length;
+
+	return fileListMsg;
+}
+
+
+/******************************************************************************
+ * Methods to handle File Download Request.
+ ******************************************************************************/
+
+FileTransferMsg CreateFileDownloadErrMsg(char* reason, unsigned int reasonLen);
+FileTransferMsg CreateFileDownloadZeroSizeDataMsg(unsigned long mTime);
+FileTransferMsg CreateFileDownloadBlockSizeDataMsg(unsigned short sizeFile, char *pFile);
+
+FileTransferMsg 
+GetFileDownLoadErrMsg()
+{
+	FileTransferMsg fileDownloadErrMsg;
+
+	char reason[] = "An internal error on the server caused download failure";
+	int reasonLen = strlen(reason);
+
+	memset(&fileDownloadErrMsg, 0, sizeof(FileTransferMsg));
+	
+	fileDownloadErrMsg = CreateFileDownloadErrMsg(reason, reasonLen);
+
+	return fileDownloadErrMsg;
+}
+
+
+FileTransferMsg
+GetFileDownloadReadDataErrMsg()
+{
+	char reason[] = "Cannot open file, perhaps it is absent or is a directory";
+	int reasonLen = strlen(reason);
+
+	return CreateFileDownloadErrMsg(reason, reasonLen);
+
+}
+
+
+FileTransferMsg
+GetFileDownloadLengthErrResponseMsg()
+{
+	char reason [] = "Path length exceeds PATH_MAX (4096) bytes";
+	int reasonLen = strlen(reason);
+
+	return CreateFileDownloadErrMsg(reason, reasonLen);
+}
+
+
+FileTransferMsg
+GetFileDownloadResponseMsgInBlocks(rfbClientPtr cl, rfbTightClientPtr rtcp)
+{
+	/* const unsigned int sz_rfbBlockSize = SZ_RFBBLOCKSIZE; */
+    int numOfBytesRead = 0;
+	char pBuf[SZ_RFBBLOCKSIZE];
+	char* path = rtcp->rcft.rcfd.fName;
+
+	memset(pBuf, 0, SZ_RFBBLOCKSIZE);
+
+	if((rtcp->rcft.rcfd.downloadInProgress == FALSE) && (rtcp->rcft.rcfd.downloadFD == -1)) {
+		if((rtcp->rcft.rcfd.downloadFD = open(path, O_RDONLY)) == -1) {
+			rfbLog("File [%s]: Method [%s]: Error: Couldn't open file\n", 
+					__FILE__, __FUNCTION__);
+			return GetFileDownloadReadDataErrMsg();
+		}
+		rtcp->rcft.rcfd.downloadInProgress = TRUE;
+	}
+	if((rtcp->rcft.rcfd.downloadInProgress == TRUE) && (rtcp->rcft.rcfd.downloadFD != -1)) {
+		if( (numOfBytesRead = read(rtcp->rcft.rcfd.downloadFD, pBuf, SZ_RFBBLOCKSIZE)) <= 0) {
+			close(rtcp->rcft.rcfd.downloadFD);
+			rtcp->rcft.rcfd.downloadFD = -1;
+			rtcp->rcft.rcfd.downloadInProgress = FALSE;
+			if(numOfBytesRead == 0) {
+				return CreateFileDownloadZeroSizeDataMsg(rtcp->rcft.rcfd.mTime);
+			}			
+			return GetFileDownloadReadDataErrMsg();
+		}
+	return CreateFileDownloadBlockSizeDataMsg(numOfBytesRead, pBuf);
+	}
+	return GetFileDownLoadErrMsg();
+}
+
+
+FileTransferMsg
+ChkFileDownloadErr(rfbClientPtr cl, rfbTightClientPtr rtcp)
+{
+    FileTransferMsg fileDownloadMsg;
+	struct stat stat_buf;
+	int sz_rfbFileSize = 0;
+	char* path = rtcp->rcft.rcfd.fName;
+
+	memset(&fileDownloadMsg, 0, sizeof(FileTransferMsg));
+
+	if( (path == NULL) || (strlen(path) == 0) ||
+		(stat(path, &stat_buf) < 0) || (!(S_ISREG(stat_buf.st_mode))) ) {
+
+			char reason[] = "Cannot open file, perhaps it is absent or is not a regular file";
+			int reasonLen = strlen(reason);
+
+			rfbLog("File [%s]: Method [%s]: Reading stat for path %s failed\n", 
+					__FILE__, __FUNCTION__, path);	
+			
+			fileDownloadMsg = CreateFileDownloadErrMsg(reason, reasonLen);
+	}
+	else {
+		rtcp->rcft.rcfd.mTime = stat_buf.st_mtime;
+		sz_rfbFileSize = stat_buf.st_size;
+		if(sz_rfbFileSize <= 0) {
+			fileDownloadMsg = CreateFileDownloadZeroSizeDataMsg(stat_buf.st_mtime);
+		}
+
+	}
+	return fileDownloadMsg;
+}
+
+
+FileTransferMsg
+CreateFileDownloadErrMsg(char* reason, unsigned int reasonLen)
+{
+	FileTransferMsg fileDownloadErrMsg;
+	int length = sz_rfbFileDownloadFailedMsg + reasonLen + 1;
+	rfbFileDownloadFailedMsg *pFDF = NULL;
+	char *pFollow = NULL;
+	
+	char *pData = (char*) calloc(length, sizeof(char));
+	memset(&fileDownloadErrMsg, 0, sizeof(FileTransferMsg));
+	if(pData == NULL) {
+		rfbLog("File [%s]: Method [%s]: pData is NULL\n",
+				__FILE__, __FUNCTION__);	
+		return fileDownloadErrMsg;
+	}
+
+	pFDF = (rfbFileDownloadFailedMsg *) pData;
+	pFollow = &pData[sz_rfbFileDownloadFailedMsg];
+	
+	pFDF->type = rfbFileDownloadFailed;
+	pFDF->reasonLen = Swap16IfLE(reasonLen);
+	memcpy(pFollow, reason, reasonLen);
+
+	fileDownloadErrMsg.data	= pData;
+	fileDownloadErrMsg.length	= length;
+
+	return fileDownloadErrMsg;
+}
+
+
+FileTransferMsg
+CreateFileDownloadZeroSizeDataMsg(unsigned long mTime)
+{
+	FileTransferMsg fileDownloadZeroSizeDataMsg;
+	int length = sz_rfbFileDownloadDataMsg + sizeof(int);
+	rfbFileDownloadDataMsg *pFDD = NULL;
+	char *pFollow = NULL;
+	
+	char *pData = (char*) calloc(length, sizeof(char));
+	memset(&fileDownloadZeroSizeDataMsg, 0, sizeof(FileTransferMsg));
+	if(pData == NULL) {
+		rfbLog("File [%s]: Method [%s]: pData is NULL\n",
+				__FILE__, __FUNCTION__);	
+		return fileDownloadZeroSizeDataMsg;
+	}
+
+	pFDD = (rfbFileDownloadDataMsg *) pData;
+	pFollow = &pData[sz_rfbFileDownloadDataMsg];
+	
+	pFDD->type = rfbFileDownloadData;
+	pFDD->compressLevel = 0;
+	pFDD->compressedSize = Swap16IfLE(0);
+	pFDD->realSize = Swap16IfLE(0);
+	
+	memcpy(pFollow, &mTime, sizeof(unsigned long));
+
+	fileDownloadZeroSizeDataMsg.data	= pData;
+	fileDownloadZeroSizeDataMsg.length	= length;
+
+	return fileDownloadZeroSizeDataMsg;
+
+}
+
+
+FileTransferMsg
+CreateFileDownloadBlockSizeDataMsg(unsigned short sizeFile, char *pFile)
+{
+	FileTransferMsg fileDownloadBlockSizeDataMsg;
+	int length = sz_rfbFileDownloadDataMsg + sizeFile;
+	rfbFileDownloadDataMsg *pFDD = NULL;
+	char *pFollow = NULL;
+	
+	char *pData = (char*) calloc(length, sizeof(char));
+	memset(&fileDownloadBlockSizeDataMsg, 0, sizeof(FileTransferMsg));
+	if(NULL == pData) {
+		rfbLog("File [%s]: Method [%s]: pData is NULL\n",
+				__FILE__, __FUNCTION__);	
+		return fileDownloadBlockSizeDataMsg;
+	}
+
+	pFDD = (rfbFileDownloadDataMsg *) pData;
+	pFollow = &pData[sz_rfbFileDownloadDataMsg];
+	
+	pFDD->type = rfbFileDownloadData;
+	pFDD->compressLevel = 0;
+	pFDD->compressedSize = Swap16IfLE(sizeFile);
+	pFDD->realSize = Swap16IfLE(sizeFile);
+	
+	memcpy(pFollow, pFile, sizeFile);
+
+	fileDownloadBlockSizeDataMsg.data	= pData;
+	fileDownloadBlockSizeDataMsg.length	= length;
+
+	return fileDownloadBlockSizeDataMsg;
+
+}
+
+
+/******************************************************************************
+ * Methods to handle file upload request
+ ******************************************************************************/
+
+FileTransferMsg CreateFileUploadErrMsg(char* reason, unsigned int reasonLen);
+
+FileTransferMsg 
+GetFileUploadLengthErrResponseMsg()
+{
+	char reason [] = "Path length exceeds PATH_MAX (4096) bytes";
+	int reasonLen = strlen(reason);
+
+	return CreateFileUploadErrMsg(reason, reasonLen);
+}
+
+
+FileTransferMsg
+ChkFileUploadErr(rfbClientPtr cl, rfbTightClientPtr rtcp)
+{
+    FileTransferMsg fileUploadErrMsg;
+
+	memset(&fileUploadErrMsg, 0, sizeof(FileTransferMsg));
+	if( (rtcp->rcft.rcfu.fName == NULL) ||
+		(strlen(rtcp->rcft.rcfu.fName) == 0) ||
+		((rtcp->rcft.rcfu.uploadFD = creat(rtcp->rcft.rcfu.fName, 
+		S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH)) == -1)) {
+
+			char reason[] = "Could not create file";
+			int reasonLen = strlen(reason);
+			fileUploadErrMsg = CreateFileUploadErrMsg(reason, reasonLen);
+	}
+	else
+		rtcp->rcft.rcfu.uploadInProgress = TRUE;
+	
+	return fileUploadErrMsg;
+}
+
+
+FileTransferMsg
+GetFileUploadCompressedLevelErrMsg()
+{
+	char reason[] = "Server does not support data compression on upload";
+	int reasonLen = strlen(reason);
+
+	return CreateFileUploadErrMsg(reason, reasonLen);
+}
+
+
+FileTransferMsg
+ChkFileUploadWriteErr(rfbClientPtr cl, rfbTightClientPtr rtcp, char* pBuf)
+{
+	FileTransferMsg ftm;
+	unsigned long numOfBytesWritten = 0;
+
+	memset(&ftm, 0, sizeof(FileTransferMsg));
+
+	numOfBytesWritten = write(rtcp->rcft.rcfu.uploadFD, pBuf, rtcp->rcft.rcfu.fSize);
+
+	if(numOfBytesWritten != rtcp->rcft.rcfu.fSize) {		
+		char reason[] = "Error writing file data";
+		int reasonLen = strlen(reason);
+		ftm = CreateFileUploadErrMsg(reason, reasonLen);
+		CloseUndoneFileTransfer(cl, rtcp);
+	}		
+	return ftm;
+}
+
+
+void
+FileUpdateComplete(rfbClientPtr cl, rfbTightClientPtr rtcp)
+{
+	/* Here we are settimg the modification and access time of the file */
+	/* Windows code stes mod/access/creation time of the file */
+	struct utimbuf utb;
+
+	utb.actime = utb.modtime = rtcp->rcft.rcfu.mTime;
+	if(utime(rtcp->rcft.rcfu.fName, &utb) == -1) {
+		rfbLog("File [%s]: Method [%s]: Setting the modification/access"
+				" time for the file <%s> failed\n", __FILE__, 
+				__FUNCTION__, rtcp->rcft.rcfu.fName);
+	}
+
+	if(rtcp->rcft.rcfu.uploadFD != -1) {
+		close(rtcp->rcft.rcfu.uploadFD);
+		rtcp->rcft.rcfu.uploadFD = -1;
+		rtcp->rcft.rcfu.uploadInProgress = FALSE;
+	}
+}
+
+
+FileTransferMsg
+CreateFileUploadErrMsg(char* reason, unsigned int reasonLen)
+{
+	FileTransferMsg fileUploadErrMsg;
+	int length = sz_rfbFileUploadCancelMsg + reasonLen;
+	rfbFileUploadCancelMsg *pFDF = NULL;
+	char *pFollow = NULL;
+	
+	char *pData = (char*) calloc(length, sizeof(char));
+	memset(&fileUploadErrMsg, 0, sizeof(FileTransferMsg));
+	if(pData == NULL) {
+		rfbLog("File [%s]: Method [%s]: pData is NULL\n",
+				__FILE__, __FUNCTION__);	
+		return fileUploadErrMsg;
+	}
+
+	pFDF = (rfbFileUploadCancelMsg *) pData;
+	pFollow = &pData[sz_rfbFileUploadCancelMsg];
+	
+	pFDF->type = rfbFileUploadCancel;
+	pFDF->reasonLen = Swap16IfLE(reasonLen);
+	memcpy(pFollow, reason, reasonLen);
+
+	fileUploadErrMsg.data		= pData;
+	fileUploadErrMsg.length		= length;
+
+	return fileUploadErrMsg;
+}
+
+
+/******************************************************************************
+ * Method to cancel File Transfer operation.
+ ******************************************************************************/
+
+void
+CloseUndoneFileTransfer(rfbClientPtr cl, rfbTightClientPtr rtcp)
+{
+	/* TODO :: File Upload case is not handled currently */
+	/* TODO :: In case of concurrency we need to use Critical Section */
+
+	if(cl == NULL)
+		return;
+
+	
+	if(rtcp->rcft.rcfu.uploadInProgress == TRUE) {
+		rtcp->rcft.rcfu.uploadInProgress = FALSE;
+
+		if(rtcp->rcft.rcfu.uploadFD != -1) {
+			close(rtcp->rcft.rcfu.uploadFD);
+			rtcp->rcft.rcfu.uploadFD = -1;
+		}
+
+		if(unlink(rtcp->rcft.rcfu.fName) == -1) {
+			rfbLog("File [%s]: Method [%s]: Delete operation on file <%s> failed\n", 
+					__FILE__, __FUNCTION__, rtcp->rcft.rcfu.fName);
+		}
+
+		memset(rtcp->rcft.rcfu.fName, 0 , PATH_MAX);
+	}
+	
+	if(rtcp->rcft.rcfd.downloadInProgress == TRUE) {
+		rtcp->rcft.rcfd.downloadInProgress = FALSE;
+
+		if(rtcp->rcft.rcfd.downloadFD != -1) {			
+			close(rtcp->rcft.rcfd.downloadFD);
+			rtcp->rcft.rcfd.downloadFD = -1;
+		}
+		memset(rtcp->rcft.rcfd.fName, 0 , PATH_MAX);
+	}
+}
+
+
+/******************************************************************************
+ * Method to handle create directory request.
+ ******************************************************************************/
+
+void
+CreateDirectory(char* dirName)
+{
+	if(dirName == NULL) return;
+
+	if(mkdir(dirName, 0700) == -1) {
+		rfbLog("File [%s]: Method [%s]: Create operation for directory <%s> failed\n", 
+				__FILE__, __FUNCTION__, dirName);
+	}
+}
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/text-base/filetransfermsg.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/text-base/filetransfermsg.h.svn-base
new file mode 100644
index 0000000..30e58df
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/text-base/filetransfermsg.h.svn-base
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2005 Novell, Inc.
+ * All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, contact Novell, Inc.
+ *
+ * To contact Novell about this file by physical or electronic mail,
+ * you may find current contact information at www.novell.com 
+ *
+ * Author		: Rohit Kumar
+ * Email ID	: rokumar@novell.com
+ * Date		: 14th July 2005
+ */
+ 
+
+#ifndef FILE_TRANSFER_MSG_H
+#define FILE_TRANSFER_MSG_H
+
+typedef struct _FileTransferMsg {
+	char* data;
+	unsigned int length;
+} FileTransferMsg;
+
+FileTransferMsg GetFileListResponseMsg(char* path, char flag);
+
+FileTransferMsg GetFileDownloadResponseMsg(char* path);
+FileTransferMsg GetFileDownloadLengthErrResponseMsg();
+FileTransferMsg  GetFileDownLoadErrMsg();
+FileTransferMsg GetFileDownloadResponseMsgInBlocks(rfbClientPtr cl, rfbTightClientPtr data);
+FileTransferMsg ChkFileDownloadErr(rfbClientPtr cl, rfbTightClientPtr data);
+
+FileTransferMsg GetFileUploadLengthErrResponseMsg();
+FileTransferMsg GetFileUploadCompressedLevelErrMsg();
+FileTransferMsg ChkFileUploadErr(rfbClientPtr cl, rfbTightClientPtr data);
+FileTransferMsg ChkFileUploadWriteErr(rfbClientPtr cl, rfbTightClientPtr data, char* pBuf);
+
+void CreateDirectory(char* dirName);
+void FileUpdateComplete(rfbClientPtr cl, rfbTightClientPtr data);
+void CloseUndoneFileTransfer(rfbClientPtr cl, rfbTightClientPtr data);
+
+void FreeFileTransferMsg(FileTransferMsg ftm);
+
+#endif
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/text-base/handlefiletransferrequest.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/text-base/handlefiletransferrequest.c.svn-base
new file mode 100644
index 0000000..2bd5ba1
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/text-base/handlefiletransferrequest.c.svn-base
@@ -0,0 +1,993 @@
+/*
+ * Copyright (c) 2005 Novell, Inc.
+ * All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, contact Novell, Inc.
+ *
+ * To contact Novell about this file by physical or electronic mail,
+ * you may find current contact information at www.novell.com 
+ *
+ * Author		: Rohit Kumar
+ * Email ID	: rokumar@novell.com
+ * Date		: 14th July 2005
+ */
+ 
+#include <pwd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <dirent.h>
+#include <pthread.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <limits.h>
+
+#include <rfb/rfb.h>
+#include "rfbtightproto.h"
+#include "filetransfermsg.h"
+#include "handlefiletransferrequest.h"
+
+
+pthread_mutex_t fileDownloadMutex = PTHREAD_MUTEX_INITIALIZER;
+
+rfbBool fileTransferEnabled = TRUE;
+rfbBool fileTransferInitted = FALSE;
+char ftproot[PATH_MAX];
+
+
+/******************************************************************************
+ * File Transfer Init methods. These methods are called for initializating 
+ * File Transfer and setting ftproot.
+ ******************************************************************************/
+ 
+void InitFileTransfer();
+int SetFtpRoot(char* path);
+char* GetHomeDir(uid_t uid);
+void FreeHomeDir(char *homedir);
+
+/*
+ * InitFileTransfer method is called before parsing the command-line options 
+ * for Xvnc. This sets the ftproot to the Home dir of the user running the Xvnc
+ * server. In case of error ftproot is set to '\0' char.
+ */
+ 
+void
+InitFileTransfer()
+{
+	char* userHome = NULL;
+	uid_t uid = geteuid();
+
+	if(fileTransferInitted)
+		return;
+
+	rfbLog("tightvnc-filetransfer/InitFileTransfer\n");
+	
+	memset(ftproot, 0, sizeof(ftproot));
+	
+	userHome = GetHomeDir(uid);
+
+	if((userHome != NULL) && (strlen(userHome) != 0)) {
+		SetFtpRoot(userHome);
+		FreeHomeDir(userHome);
+	}
+	
+	fileTransferEnabled = TRUE;
+	fileTransferInitted = TRUE;
+}
+
+#ifndef __GNUC__
+#define __FUNCTION__ "unknown"
+#endif
+
+/*
+ *  This method is called from InitFileTransfer method and
+ *  if the command line option for ftproot is provided.
+ */
+int
+SetFtpRoot(char* path)
+{
+	struct stat stat_buf;
+	DIR* dir = NULL;
+
+	rfbLog("tightvnc-filetransfer/SetFtpRoot\n");
+	
+	if((path == NULL) || (strlen(path) == 0) || (strlen(path) > (PATH_MAX - 1))) {
+		rfbLog("File [%s]: Method [%s]: parameter passed is improper, ftproot"
+				" not changed\n", __FILE__, __FUNCTION__);
+		return FALSE;
+	}
+
+	if(stat(path, &stat_buf) < 0) {
+		rfbLog("File [%s]: Method [%s]: Reading stat for file %s failed\n", 
+				__FILE__, __FUNCTION__, path);
+		return FALSE;
+	}
+
+	if(S_ISDIR(stat_buf.st_mode) == 0) {
+		rfbLog("File [%s]: Method [%s]: path specified is not a directory\n",
+				__FILE__, __FUNCTION__);
+		return FALSE;		
+	}
+
+	if((dir = opendir(path)) == NULL) {
+		rfbLog("File [%s]: Method [%s]: Not able to open the directory\n",
+				__FILE__, __FUNCTION__);
+		return FALSE;			
+	}
+	else {
+		closedir(dir);
+		dir = NULL;
+	}
+	
+	
+	memset(ftproot, 0, PATH_MAX);
+	if(path[strlen(path)-1] == '/') {
+		memcpy(ftproot, path, strlen(path)-1);	
+	}
+	else	
+		memcpy(ftproot, path, strlen(path));	
+
+	
+	return TRUE;
+}
+
+
+/*
+ * Get the home directory for the user name
+ * param: username - name of the user for whom the home directory is required.
+ * returns: returns the home directory for the user, or null in case the entry 
+ * is not found or any error. The returned string must be freed by calling the 
+ * freehomedir function.
+*/
+char* 
+GetHomeDir(uid_t uid)
+{
+	struct passwd *pwEnt = NULL;
+	char *homedir = NULL;
+
+	pwEnt = getpwuid (uid);
+	if (pwEnt == NULL)
+		return NULL;
+
+	if(pwEnt->pw_dir != NULL) {
+		homedir = strdup (pwEnt->pw_dir);
+	}
+
+	return homedir;
+}
+
+
+/*
+ * Free the home directory allocated by a previous call to retrieve the home 
+ * directory. param: homedir - the string returned by a previous call to 
+ * retrieve home directory for a user.
+ */
+void 
+FreeHomeDir(char *homedir)
+{
+    free (homedir);
+}
+
+
+/******************************************************************************
+ * General methods.
+ ******************************************************************************/
+ 
+/*
+ * When the console sends the File Transfer Request, it sends the file path with
+ * ftproot as "/". So on Agent, to get the absolute file path we need to prepend
+ * the ftproot to it.
+ */
+char*
+ConvertPath(char* path)
+{
+	char p[PATH_MAX];
+	memset(p, 0, PATH_MAX);
+	
+	if( (path == NULL) ||
+		(strlen(path) == 0) ||
+		(strlen(path)+strlen(ftproot) > PATH_MAX - 1) ) {
+
+		rfbLog("File [%s]: Method [%s]: cannot create path for file transfer\n",
+				__FILE__, __FUNCTION__);
+		return NULL;
+	}
+
+	memcpy(p, path, strlen(path));
+	memset(path, 0, PATH_MAX);
+	sprintf(path, "%s%s", ftproot, p);
+
+	return path;
+}
+
+
+void
+EnableFileTransfer(rfbBool enable)
+{
+	fileTransferEnabled = enable;
+}
+
+
+rfbBool 
+IsFileTransferEnabled()
+{
+	return fileTransferEnabled;
+}
+
+
+char*
+GetFtpRoot()
+{
+	return ftproot;
+}
+
+
+/******************************************************************************
+ * Methods to Handle File List Request.
+ ******************************************************************************/
+ 
+/*
+ *  HandleFileListRequest method is called when the server receives 
+ *  FileListRequest. In case of success a file list is sent to the client.
+ *  For File List Request there is no failure reason sent.So here in case of any
+ *  "unexpected" error no information will be sent. As these conditions should 
+ *  never come. Lets hope it never arrives :)
+ *  In case of dir open failure an empty list will be sent, just the header of 
+ *  the message filled up. So on console you will get an Empty listing. 
+ */
+void
+HandleFileListRequest(rfbClientPtr cl, rfbTightClientRec* data)
+{
+	rfbClientToServerTightMsg msg;
+	int n = 0;
+	char path[PATH_MAX]; /* PATH_MAX has the value 4096 and is defined in limits.h */
+	FileTransferMsg fileListMsg;
+
+	memset(&msg, 0, sizeof(rfbClientToServerTightMsg));
+	memset(path, 0, PATH_MAX);
+	memset(&fileListMsg, 0, sizeof(FileTransferMsg));
+
+	if(cl == NULL) {
+		rfbLog("File [%s]: Method [%s]: Unexpected error: rfbClientPtr is null\n", 
+				__FILE__, __FUNCTION__);
+		return;
+	}
+
+	if((n = rfbReadExact(cl, ((char *)&msg)+1, sz_rfbFileListRequestMsg-1)) <= 0) {
+		
+		if (n < 0)
+			rfbLog("File [%s]: Method [%s]: Socket error while reading dir name"
+					" length\n", __FILE__, __FUNCTION__);
+		
+	    rfbCloseClient(cl);
+	    return;
+	}
+	
+	msg.flr.dirNameSize = Swap16IfLE(msg.flr.dirNameSize);
+	if ((msg.flr.dirNameSize == 0) ||
+		(msg.flr.dirNameSize > (PATH_MAX - 1))) {
+		
+		rfbLog("File [%s]: Method [%s]: Unexpected error:: path length is "
+				"greater that PATH_MAX\n", __FILE__, __FUNCTION__);
+
+		return;		
+	}
+	
+	if((n = rfbReadExact(cl, path, msg.flr.dirNameSize)) <= 0) {
+		
+		if (n < 0)
+			rfbLog("File [%s]: Method [%s]: Socket error while reading dir name\n", 
+							__FILE__, __FUNCTION__);
+		
+	    rfbCloseClient(cl);
+	    return;
+	}
+
+	if(ConvertPath(path) == NULL) {
+
+		/* The execution should never reach here */
+    	rfbLog("File [%s]: Method [%s]: Unexpected error: path is NULL", 
+    			__FILE__, __FUNCTION__);
+    	return;
+	}
+	
+    fileListMsg = GetFileListResponseMsg(path, (char) (msg.flr.flags));
+
+    if((fileListMsg.data == NULL) || (fileListMsg.length == 0)) {
+
+    	rfbLog("File [%s]: Method [%s]: Unexpected error:: Data to be sent is "
+    		"of Zero length\n",	__FILE__, __FUNCTION__);
+    	return;
+	}	
+
+    rfbWriteExact(cl, fileListMsg.data, fileListMsg.length); 
+
+    FreeFileTransferMsg(fileListMsg);
+}
+
+
+/******************************************************************************
+ * Methods to Handle File Download Request.
+ ******************************************************************************/
+
+void HandleFileDownloadLengthError(rfbClientPtr cl, short fNameSize);
+void SendFileDownloadLengthErrMsg(rfbClientPtr cl);
+void HandleFileDownload(rfbClientPtr cl, rfbTightClientPtr data);
+#ifdef TODO
+void HandleFileDownloadRequest(rfbClientPtr cl);
+void SendFileDownloadErrMsg(rfbClientPtr cl);
+void* RunFileDownloadThread(void* client);
+#endif
+
+/*
+ * HandleFileDownloadRequest method is called when the server receives 
+ * rfbFileDownload request message.
+ */
+void
+HandleFileDownloadRequest(rfbClientPtr cl, rfbTightClientPtr rtcp)
+{
+	int n = 0;
+	char path[PATH_MAX]; /* PATH_MAX has the value 4096 and is defined in limits.h */
+	rfbClientToServerTightMsg msg;
+
+ 	memset(path, 0, sizeof(path));
+	memset(&msg, 0, sizeof(rfbClientToServerTightMsg));
+	
+	if(cl == NULL) {
+		
+		rfbLog("File [%s]: Method [%s]: Unexpected error:: rfbClientPtr is null\n",
+				__FILE__, __FUNCTION__);
+		return;
+	}
+
+	if((n = rfbReadExact(cl, ((char *)&msg)+1, sz_rfbFileDownloadRequestMsg-1)) <= 0) {
+		
+		if (n < 0)
+			rfbLog("File [%s]: Method [%s]: Error while reading dir name length\n",
+					__FILE__, __FUNCTION__);
+		
+	    rfbCloseClient(cl);
+	    return;
+	}
+
+	msg.fdr.fNameSize = Swap16IfLE(msg.fdr.fNameSize);
+	msg.fdr.position = Swap16IfLE(msg.fdr.position);
+
+	if ((msg.fdr.fNameSize == 0) ||
+		(msg.fdr.fNameSize > (PATH_MAX - 1))) {
+		
+		rfbLog("File [%s]: Method [%s]: Error: path length is greater than"
+				" PATH_MAX\n", __FILE__, __FUNCTION__);
+		
+		HandleFileDownloadLengthError(cl, msg.fdr.fNameSize);
+		return;
+	}
+
+	if((n = rfbReadExact(cl, rtcp->rcft.rcfd.fName, msg.fdr.fNameSize)) <= 0) {
+		
+		if (n < 0)
+			rfbLog("File [%s]: Method [%s]: Error while reading dir name length\n",
+							__FILE__, __FUNCTION__);
+		
+	    rfbCloseClient(cl);
+	    return;
+	}
+	rtcp->rcft.rcfd.fName[msg.fdr.fNameSize] = '\0';
+
+	if(ConvertPath(rtcp->rcft.rcfd.fName) == NULL) {
+
+    	rfbLog("File [%s]: Method [%s]: Unexpected error: path is NULL",
+    			__FILE__, __FUNCTION__);
+
+		 
+		 /* This condition can come only if the file path is greater than 
+		    PATH_MAX. So sending file path length error msg back to client. 
+		 */
+
+    	SendFileDownloadLengthErrMsg(cl);
+	return;
+	}
+
+	HandleFileDownload(cl, rtcp);
+
+}
+
+
+void
+HandleFileDownloadLengthError(rfbClientPtr cl, short fNameSize)
+{
+	char *path = NULL;
+	int n = 0;
+	
+	if((path = (char*) calloc(fNameSize, sizeof(char))) == NULL) {
+		rfbLog("File [%s]: Method [%s]: Fatal Error: Alloc failed\n", 
+				__FILE__, __FUNCTION__);
+		return;
+	}
+	if((n = rfbReadExact(cl, path, fNameSize)) <= 0) {
+		
+		if (n < 0)
+			rfbLog("File [%s]: Method [%s]: Error while reading dir name\n", 
+							__FILE__, __FUNCTION__);
+		
+	    rfbCloseClient(cl);
+
+	    if(path != NULL) {
+			free(path);
+			path = NULL;
+		}
+	    
+	    return;
+	}
+
+    if(path != NULL) {
+		free(path);
+		path = NULL;
+	}
+    
+	SendFileDownloadLengthErrMsg(cl);
+}
+
+
+void
+SendFileDownloadLengthErrMsg(rfbClientPtr cl)
+{
+	FileTransferMsg fileDownloadErrMsg;
+	
+	memset(&fileDownloadErrMsg, 0 , sizeof(FileTransferMsg));
+
+	fileDownloadErrMsg = GetFileDownloadLengthErrResponseMsg();
+
+	if((fileDownloadErrMsg.data == NULL) || (fileDownloadErrMsg.length == 0)) {
+		rfbLog("File [%s]: Method [%s]: Unexpected error: fileDownloadErrMsg "
+				"is null\n", __FILE__, __FUNCTION__);
+		return;
+	}
+
+	rfbWriteExact(cl, fileDownloadErrMsg.data, fileDownloadErrMsg.length);
+
+	FreeFileTransferMsg(fileDownloadErrMsg);
+}
+
+extern rfbTightClientPtr rfbGetTightClientData(rfbClientPtr cl);
+
+void*
+RunFileDownloadThread(void* client)
+{
+	rfbClientPtr cl = (rfbClientPtr) client;
+	rfbTightClientPtr rtcp = rfbGetTightClientData(cl);
+	FileTransferMsg fileDownloadMsg;
+
+	if(rtcp == NULL)
+		return NULL;
+
+	memset(&fileDownloadMsg, 0, sizeof(FileTransferMsg));
+	do {
+		pthread_mutex_lock(&fileDownloadMutex);
+		fileDownloadMsg = GetFileDownloadResponseMsgInBlocks(cl, rtcp);
+		pthread_mutex_unlock(&fileDownloadMutex);
+		
+		if((fileDownloadMsg.data != NULL) && (fileDownloadMsg.length != 0)) {
+			if(rfbWriteExact(cl, fileDownloadMsg.data, fileDownloadMsg.length) < 0)  {
+				rfbLog("File [%s]: Method [%s]: Error while writing to socket \n"
+						, __FILE__, __FUNCTION__);
+
+				if(cl != NULL) {
+			    	rfbCloseClient(cl);
+				CloseUndoneFileTransfer(cl, rtcp);
+				}
+				
+				FreeFileTransferMsg(fileDownloadMsg);
+				return NULL;
+			}
+			FreeFileTransferMsg(fileDownloadMsg);
+		}
+	} while(rtcp->rcft.rcfd.downloadInProgress == TRUE);
+	return NULL;
+}
+
+
+void
+HandleFileDownload(rfbClientPtr cl, rfbTightClientPtr rtcp)
+{
+	pthread_t fileDownloadThread;
+	FileTransferMsg fileDownloadMsg;
+	
+	memset(&fileDownloadMsg, 0, sizeof(FileTransferMsg));
+	fileDownloadMsg = ChkFileDownloadErr(cl, rtcp);
+	if((fileDownloadMsg.data != NULL) && (fileDownloadMsg.length != 0)) {
+		rfbWriteExact(cl, fileDownloadMsg.data, fileDownloadMsg.length);
+		FreeFileTransferMsg(fileDownloadMsg);
+		return;
+	}
+	rtcp->rcft.rcfd.downloadInProgress = FALSE;
+	rtcp->rcft.rcfd.downloadFD = -1;
+
+	if(pthread_create(&fileDownloadThread, NULL, RunFileDownloadThread, (void*) 
+	cl) != 0) {
+		FileTransferMsg ftm = GetFileDownLoadErrMsg();
+		
+		rfbLog("File [%s]: Method [%s]: Download thread creation failed\n",
+				__FILE__, __FUNCTION__);
+		
+		if((ftm.data != NULL) && (ftm.length != 0)) {
+			rfbWriteExact(cl, ftm.data, ftm.length);
+			FreeFileTransferMsg(ftm);
+			return;
+		}
+				
+	}
+	
+}
+
+
+/******************************************************************************
+ * Methods to Handle File Download Cancel Request.
+ ******************************************************************************/
+
+ 
+void
+HandleFileDownloadCancelRequest(rfbClientPtr cl, rfbTightClientPtr rtcp)
+{
+	int n = 0;
+	char *reason = NULL;
+	rfbClientToServerTightMsg msg;
+
+	memset(&msg, 0, sizeof(rfbClientToServerTightMsg));
+	
+	if((n = rfbReadExact(cl, ((char *)&msg)+1, sz_rfbFileDownloadCancelMsg-1)) <= 0) {
+		
+		if (n < 0)
+			rfbLog("File [%s]: Method [%s]: Error while reading "
+					"FileDownloadCancelMsg\n", __FILE__, __FUNCTION__);
+		
+	    rfbCloseClient(cl);
+	    return;
+	}
+
+	msg.fdc.reasonLen = Swap16IfLE(msg.fdc.reasonLen);
+
+	if(msg.fdc.reasonLen == 0) {
+		rfbLog("File [%s]: Method [%s]: reason length received is Zero\n",
+				__FILE__, __FUNCTION__);
+		return;
+	}
+	
+	reason = (char*) calloc(msg.fdc.reasonLen + 1, sizeof(char));
+	if(reason == NULL) {
+		rfbLog("File [%s]: Method [%s]: Fatal Error: Memory alloc failed\n", 
+				__FILE__, __FUNCTION__);
+		return;
+	}
+
+	if((n = rfbReadExact(cl, reason, msg.fdc.reasonLen)) <= 0) {
+		
+		if (n < 0)
+			rfbLog("File [%s]: Method [%s]: Error while reading "
+					"FileDownloadCancelMsg\n", __FILE__, __FUNCTION__);
+		
+	    rfbCloseClient(cl);
+	}
+
+	rfbLog("File [%s]: Method [%s]: File Download Cancel Request received:"
+					" reason <%s>\n", __FILE__, __FUNCTION__, reason);
+	
+	pthread_mutex_lock(&fileDownloadMutex);
+	CloseUndoneFileTransfer(cl, rtcp);
+	pthread_mutex_unlock(&fileDownloadMutex);
+	
+	if(reason != NULL) {
+		free(reason);
+		reason = NULL;
+	}
+
+}
+
+
+/******************************************************************************
+ * Methods to Handle File upload request
+ ******************************************************************************/
+
+#ifdef TODO
+void HandleFileUploadRequest(rfbClientPtr cl);
+#endif
+void HandleFileUpload(rfbClientPtr cl, rfbTightClientPtr data);
+void HandleFileUploadLengthError(rfbClientPtr cl, short fNameSize);
+void SendFileUploadLengthErrMsg(rfbClientPtr cl);
+
+
+void
+HandleFileUploadRequest(rfbClientPtr cl, rfbTightClientPtr rtcp)
+{
+	int n = 0;
+	char path[PATH_MAX]; /* PATH_MAX has the value 4096 and is defined in limits.h */
+	rfbClientToServerTightMsg msg;
+
+	memset(path, 0, PATH_MAX);
+	memset(&msg, 0, sizeof(rfbClientToServerTightMsg));
+	
+	if(cl == NULL) {
+		rfbLog("File [%s]: Method [%s]: Unexpected error: rfbClientPtr is null\n",
+				__FILE__, __FUNCTION__);
+		return;
+	}
+	
+	if((n = rfbReadExact(cl, ((char *)&msg)+1, sz_rfbFileUploadRequestMsg-1)) <= 0) {
+		
+		if (n < 0)
+			rfbLog("File [%s]: Method [%s]: Error while reading FileUploadRequestMsg\n",
+					__FILE__, __FUNCTION__);
+		
+	    rfbCloseClient(cl);
+	    return;
+	}
+
+	msg.fupr.fNameSize = Swap16IfLE(msg.fupr.fNameSize);
+	msg.fupr.position = Swap16IfLE(msg.fupr.position);
+
+	if ((msg.fupr.fNameSize == 0) ||
+		(msg.fupr.fNameSize > (PATH_MAX - 1))) {
+		
+		rfbLog("File [%s]: Method [%s]: error: path length is greater than PATH_MAX\n",
+				__FILE__, __FUNCTION__);
+		HandleFileUploadLengthError(cl, msg.fupr.fNameSize);
+		return;
+	}
+
+	if((n = rfbReadExact(cl, rtcp->rcft.rcfu.fName, msg.fupr.fNameSize)) <= 0) {
+		
+		if (n < 0)
+			rfbLog("File [%s]: Method [%s]: Error while reading FileUploadRequestMsg\n"
+					__FILE__, __FUNCTION__);
+		
+	    rfbCloseClient(cl);
+	    return;
+	}
+	rtcp->rcft.rcfu.fName[msg.fupr.fNameSize] = '\0';
+	
+	if(ConvertPath(rtcp->rcft.rcfu.fName) == NULL) {
+    	rfbLog("File [%s]: Method [%s]: Unexpected error: path is NULL\n",
+    			__FILE__, __FUNCTION__);
+
+    	/* This may come if the path length exceeds PATH_MAX.
+    	   So sending path length error to client
+    	 */
+    	 SendFileUploadLengthErrMsg(cl);
+    	return;
+	}
+
+	HandleFileUpload(cl, rtcp);
+}
+
+
+void
+HandleFileUploadLengthError(rfbClientPtr cl, short fNameSize)
+{
+	char *path = NULL;
+	int n = 0;
+	
+	if((path = (char*) calloc(fNameSize, sizeof(char))) == NULL) {
+		rfbLog("File [%s]: Method [%s]: Fatal Error: Alloc failed\n", 
+				__FILE__, __FUNCTION__);
+		return;
+	}
+	if((n = rfbReadExact(cl, path, fNameSize)) <= 0) {
+		
+		if (n < 0)
+			rfbLog("File [%s]: Method [%s]: Error while reading dir name\n", 
+							__FILE__, __FUNCTION__);
+		
+	    rfbCloseClient(cl);
+
+	    if(path != NULL) {
+			free(path);
+			path = NULL;
+		}
+	    
+	    return;
+	}
+
+	rfbLog("File [%s]: Method [%s]: File Upload Length Error occured"
+			"file path requested is <%s>\n", __FILE__, __FUNCTION__, path);
+
+    if(path != NULL) {
+		free(path);
+		path = NULL;
+	}
+
+    SendFileUploadLengthErrMsg(cl);
+}
+
+void
+SendFileUploadLengthErrMsg(rfbClientPtr cl)
+{
+
+	FileTransferMsg fileUploadErrMsg;
+	
+	memset(&fileUploadErrMsg, 0, sizeof(FileTransferMsg));
+	fileUploadErrMsg = GetFileUploadLengthErrResponseMsg();
+
+	if((fileUploadErrMsg.data == NULL) || (fileUploadErrMsg.length == 0)) {
+		rfbLog("File [%s]: Method [%s]: Unexpected error: fileUploadErrMsg is null\n",
+				__FILE__, __FUNCTION__);
+		return;
+	}
+
+	rfbWriteExact(cl, fileUploadErrMsg.data, fileUploadErrMsg.length);
+	FreeFileTransferMsg(fileUploadErrMsg);
+}
+
+void
+HandleFileUpload(rfbClientPtr cl, rfbTightClientPtr rtcp)
+{
+	FileTransferMsg fileUploadErrMsg;
+
+	memset(&fileUploadErrMsg, 0, sizeof(FileTransferMsg));
+	
+	rtcp->rcft.rcfu.uploadInProgress = FALSE;
+	rtcp->rcft.rcfu.uploadFD = -1;
+
+	fileUploadErrMsg = ChkFileUploadErr(cl, rtcp);
+	if((fileUploadErrMsg.data != NULL) && (fileUploadErrMsg.length != 0)) {
+		rfbWriteExact(cl, fileUploadErrMsg.data, fileUploadErrMsg.length);
+		FreeFileTransferMsg(fileUploadErrMsg);
+	}
+}
+
+
+/******************************************************************************
+ * Methods to Handle File Upload Data Request
+ *****************************************************************************/
+
+void HandleFileUploadWrite(rfbClientPtr cl, rfbTightClientPtr rtcp, char* pBuf);
+
+
+void
+HandleFileUploadDataRequest(rfbClientPtr cl, rfbTightClientPtr rtcp)
+{
+	int n = 0;
+	char* pBuf = NULL;
+	rfbClientToServerTightMsg msg;
+
+	memset(&msg, 0, sizeof(rfbClientToServerTightMsg));
+	
+	if(cl == NULL) {
+		rfbLog("File [%s]: Method [%s]: Unexpected error: rfbClientPtr is null\n",
+				__FILE__, __FUNCTION__);
+		return;
+	}
+
+	if((n = rfbReadExact(cl, ((char *)&msg)+1, sz_rfbFileUploadDataMsg-1)) <= 0) {
+		
+		if (n < 0)
+			rfbLog("File [%s]: Method [%s]: Error while reading FileUploadRequestMsg\n",
+					__FILE__, __FUNCTION__);
+		
+	    rfbCloseClient(cl);
+	    return;
+	}
+
+	msg.fud.realSize = Swap16IfLE(msg.fud.realSize);
+	msg.fud.compressedSize = Swap16IfLE(msg.fud.compressedSize);
+	if((msg.fud.realSize == 0) && (msg.fud.compressedSize == 0)) {
+		if((n = rfbReadExact(cl, (char*)&(rtcp->rcft.rcfu.mTime), sizeof(unsigned 
+		long))) <= 0) {
+			
+			if (n < 0)
+				rfbLog("File [%s]: Method [%s]: Error while reading FileUploadRequestMsg\n",
+						__FILE__, __FUNCTION__);
+			
+		    rfbCloseClient(cl);
+		    return;
+		}
+
+		FileUpdateComplete(cl, rtcp);
+		return;
+	}
+
+	pBuf = (char*) calloc(msg.fud.compressedSize, sizeof(char));
+	if(pBuf == NULL) {
+		rfbLog("File [%s]: Method [%s]: Memory alloc failed\n", __FILE__, __FUNCTION__);
+		return;
+	}
+	if((n = rfbReadExact(cl, pBuf, msg.fud.compressedSize)) <= 0) {
+		
+		if (n < 0)
+			rfbLog("File [%s]: Method [%s]: Error while reading FileUploadRequestMsg\n",
+					__FILE__, __FUNCTION__);
+		
+	    rfbCloseClient(cl);
+
+	    if(pBuf != NULL) {
+	    	free(pBuf);
+	    	pBuf = NULL;
+		}
+	    
+	    return;
+	}	
+	if(msg.fud.compressedLevel != 0) {
+		FileTransferMsg ftm;
+		memset(&ftm, 0, sizeof(FileTransferMsg));
+		
+		ftm = GetFileUploadCompressedLevelErrMsg();
+
+		if((ftm.data != NULL) && (ftm.length != 0)) {
+			rfbWriteExact(cl, ftm.data, ftm.length);
+			FreeFileTransferMsg(ftm);
+		}
+
+		CloseUndoneFileTransfer(cl, rtcp);
+
+	    if(pBuf != NULL) {
+	    	free(pBuf);
+	    	pBuf = NULL;
+		}
+		
+		return;
+	}
+
+	rtcp->rcft.rcfu.fSize = msg.fud.compressedSize;
+	
+	HandleFileUploadWrite(cl, rtcp, pBuf);
+
+    if(pBuf != NULL) {
+    	free(pBuf);
+    	pBuf = NULL;
+	}
+
+}
+
+
+void
+HandleFileUploadWrite(rfbClientPtr cl, rfbTightClientPtr rtcp, char* pBuf)
+{
+	FileTransferMsg ftm;
+	memset(&ftm, 0, sizeof(FileTransferMsg));
+
+	ftm = ChkFileUploadWriteErr(cl, rtcp, pBuf);
+
+	if((ftm.data != NULL) && (ftm.length != 0)) {
+		rfbWriteExact(cl, ftm.data, ftm.length);
+		FreeFileTransferMsg(ftm);
+	}
+}
+
+
+/******************************************************************************
+ * Methods to Handle File Upload Failed Request.
+ ******************************************************************************/
+
+ 
+void 
+HandleFileUploadFailedRequest(rfbClientPtr cl, rfbTightClientPtr rtcp)
+{
+	int n = 0;
+	char* reason = NULL;
+	rfbClientToServerTightMsg msg;
+
+	memset(&msg, 0, sizeof(rfbClientToServerTightMsg));
+	
+	if(cl == NULL) {
+		rfbLog("File [%s]: Method [%s]: Unexpected error: rfbClientPtr is null\n",
+				__FILE__, __FUNCTION__);
+		return;
+	}
+	
+	if((n = rfbReadExact(cl, ((char *)&msg)+1, sz_rfbFileUploadFailedMsg-1)) <= 0) {
+		
+		if (n < 0)
+			rfbLog("File [%s]: Method [%s]: Error while reading FileUploadFailedMsg\n",
+					__FILE__, __FUNCTION__);
+		
+	    rfbCloseClient(cl);
+	    return;
+	}
+
+	msg.fuf.reasonLen = Swap16IfLE(msg.fuf.reasonLen);
+	if(msg.fuf.reasonLen  == 0) {
+		rfbLog("File [%s]: Method [%s]: reason length received is Zero\n",
+				__FILE__, __FUNCTION__);
+		return;
+	}
+
+
+	reason = (char*) calloc(msg.fuf.reasonLen + 1, sizeof(char));
+	if(reason == NULL) {
+		rfbLog("File [%s]: Method [%s]: Memory alloc failed\n", __FILE__, __FUNCTION__);
+		return;		
+	}
+	
+	if((n = rfbReadExact(cl, reason, msg.fuf.reasonLen)) <= 0) {
+		
+		if (n < 0)
+			rfbLog("File [%s]: Method [%s]: Error while reading FileUploadFailedMsg\n",
+					__FILE__, __FUNCTION__);
+		
+	    rfbCloseClient(cl);
+
+		if(reason != NULL) {
+			free(reason);
+			reason = NULL;
+		}
+
+	    return;
+	}
+
+	rfbLog("File [%s]: Method [%s]: File Upload Failed Request received:"
+				" reason <%s>\n", __FILE__, __FUNCTION__, reason);
+
+	CloseUndoneFileTransfer(cl, rtcp);
+
+	if(reason != NULL) {
+		free(reason);
+		reason = NULL;
+	}
+
+}
+
+
+/******************************************************************************
+ * Methods to Handle File Create Request.
+ ******************************************************************************/
+
+ 
+void 
+HandleFileCreateDirRequest(rfbClientPtr cl, rfbTightClientPtr rtcp)
+{
+	int n = 0;
+	char dirName[PATH_MAX];
+	rfbClientToServerTightMsg msg;
+
+	memset(dirName, 0, PATH_MAX);
+	memset(&msg, 0, sizeof(rfbClientToServerTightMsg));
+	
+	if(cl == NULL) {
+		rfbLog("File [%s]: Method [%s]: Unexpected error: rfbClientPtr is null\n",
+				__FILE__, __FUNCTION__);
+		return;
+	}
+	
+	if((n = rfbReadExact(cl, ((char *)&msg)+1, sz_rfbFileCreateDirRequestMsg-1)) <= 0) {
+		
+		if (n < 0)
+			rfbLog("File [%s]: Method [%s]: Error while reading FileCreateDirRequestMsg\n",
+					__FILE__, __FUNCTION__);
+		
+	    rfbCloseClient(cl);
+	    return;
+	}
+
+	msg.fcdr.dNameLen = Swap16IfLE(msg.fcdr.dNameLen);
+
+	/* TODO :: chk if the dNameLen is greater than PATH_MAX */	
+	
+	if((n = rfbReadExact(cl, dirName, msg.fcdr.dNameLen)) <= 0) {
+		
+		if (n < 0)
+			rfbLog("File [%s]: Method [%s]: Error while reading FileUploadFailedMsg\n",
+					__FILE__, __FUNCTION__);
+		
+	    rfbCloseClient(cl);
+	    return;
+	}
+
+	if(ConvertPath(dirName) == NULL) {
+    	rfbLog("File [%s]: Method [%s]: Unexpected error: path is NULL\n",
+    			__FILE__, __FUNCTION__);
+
+    	return;
+	}
+
+	CreateDirectory(dirName);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/text-base/handlefiletransferrequest.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/text-base/handlefiletransferrequest.h.svn-base
new file mode 100644
index 0000000..74c0e8a
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/text-base/handlefiletransferrequest.h.svn-base
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2005 Novell, Inc.
+ * All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, contact Novell, Inc.
+ *
+ * To contact Novell about this file by physical or electronic mail,
+ * you may find current contact information at www.novell.com 
+ *
+ * Author		: Rohit Kumar
+ * Email ID	: rokumar@novell.com
+ * Date		: 14th July 2005
+ */
+ 
+#ifndef HANDLE_FILE_TRANSFER_REQUEST_H
+#define HANDLE_FILE_TRANSFER_REQUEST_H
+
+
+#include <rfb/rfb.h>
+
+
+void InitFileTransfer();
+int SetFtpRoot(char* path);
+void EnableFileTransfer(rfbBool enable);
+rfbBool IsFileTransferEnabled();
+char* GetFtpRoot();
+
+void HandleFileListRequest(rfbClientPtr cl, rfbTightClientRec* data);
+void HandleFileDownloadRequest(rfbClientPtr cl, rfbTightClientRec* data);
+void HandleFileDownloadCancelRequest(rfbClientPtr cl, rfbTightClientRec* data);
+void HandleFileUploadRequest(rfbClientPtr cl, rfbTightClientRec* data);
+void HandleFileUploadDataRequest(rfbClientPtr cl, rfbTightClientRec* data);
+void HandleFileUploadFailedRequest(rfbClientPtr cl, rfbTightClientRec* data);
+void HandleFileCreateDirRequest(rfbClientPtr cl, rfbTightClientRec* data);
+
+#endif
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/text-base/rfbtightproto.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/text-base/rfbtightproto.h.svn-base
new file mode 100644
index 0000000..ef683ae
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/text-base/rfbtightproto.h.svn-base
@@ -0,0 +1,456 @@
+/*
+ * Copyright (c) 2005 Novell, Inc.
+ * All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, contact Novell, Inc.
+ *
+ * To contact Novell about this file by physical or electronic mail,
+ * you may find current contact information at www.novell.com 
+ *
+ * Author		: Rohit Kumar
+ * Email ID	: rokumar@novell.com
+ * Date		: 25th August 2005
+ */
+
+#ifndef RFBTIGHTPROTO_H
+#define RFBTIGHTPROTO_H
+
+#include <rfb/rfb.h>
+#include <limits.h>
+
+/* PATH_MAX is not defined in limits.h on some platforms */
+#ifndef PATH_MAX
+#define PATH_MAX 4096
+#endif
+
+
+#define rfbSecTypeTight 16
+
+void rfbTightUsage(void);
+int rfbTightProcessArgs(int argc, char *argv[]);
+
+/*-----------------------------------------------------------------------------
+ * Negotiation of Tunneling Capabilities (protocol version 3.7t)
+ *
+ * If the chosen security type is rfbSecTypeTight, the server sends a list of
+ * supported tunneling methods ("tunneling" refers to any additional layer of
+ * data transformation, such as encryption or external compression.)
+ *
+ * nTunnelTypes specifies the number of following rfbCapabilityInfo structures
+ * that list all supported tunneling methods in the order of preference.
+ *
+ * NOTE: If nTunnelTypes is 0, that tells the client that no tunneling can be
+ * used, and the client should not send a response requesting a tunneling
+ * method.
+ */
+
+typedef struct _rfbTunnelingCapsMsg {
+    uint32_t nTunnelTypes;
+    /* followed by nTunnelTypes * rfbCapabilityInfo structures */
+} rfbTunnelingCapsMsg;
+
+#define sz_rfbTunnelingCapsMsg 4
+
+/*-----------------------------------------------------------------------------
+ * Tunneling Method Request (protocol version 3.7t)
+ *
+ * If the list of tunneling capabilities sent by the server was not empty, the
+ * client should reply with a 32-bit code specifying a particular tunneling
+ * method.  The following code should be used for no tunneling.
+ */
+
+#define rfbNoTunneling 0
+#define sig_rfbNoTunneling "NOTUNNEL"
+
+
+/*-----------------------------------------------------------------------------
+ * Negotiation of Authentication Capabilities (protocol version 3.7t)
+ *
+ * After setting up tunneling, the server sends a list of supported
+ * authentication schemes.
+ *
+ * nAuthTypes specifies the number of following rfbCapabilityInfo structures
+ * that list all supported authentication schemes in the order of preference.
+ *
+ * NOTE: If nAuthTypes is 0, that tells the client that no authentication is
+ * necessary, and the client should not send a response requesting an
+ * authentication scheme.
+ */
+
+typedef struct _rfbAuthenticationCapsMsg {
+    uint32_t nAuthTypes;
+    /* followed by nAuthTypes * rfbCapabilityInfo structures */
+} rfbAuthenticationCapsMsg;
+
+#define sz_rfbAuthenticationCapsMsg 4
+
+/*-----------------------------------------------------------------------------
+ * Authentication Scheme Request (protocol version 3.7t)
+ *
+ * If the list of authentication capabilities sent by the server was not empty,
+ * the client should reply with a 32-bit code specifying a particular
+ * authentication scheme.  The following codes are supported.
+ */
+
+#define rfbAuthNone 1
+#define rfbAuthVNC 2
+#define rfbAuthUnixLogin 129
+#define rfbAuthExternal 130
+
+#define sig_rfbAuthNone "NOAUTH__"
+#define sig_rfbAuthVNC "VNCAUTH_"
+#define sig_rfbAuthUnixLogin "ULGNAUTH"
+#define sig_rfbAuthExternal "XTRNAUTH"
+
+/*-----------------------------------------------------------------------------
+ * Structure used to describe protocol options such as tunneling methods,
+ * authentication schemes and message types (protocol version 3.7t).
+ */
+
+typedef struct _rfbCapabilityInfo {
+
+    uint32_t  code;		/* numeric identifier */
+    uint8_t    vendorSignature[4];	/* vendor identification */
+    uint8_t    nameSignature[8];	/* abbreviated option name */
+
+} rfbCapabilityInfo;
+
+#define sz_rfbCapabilityInfoVendor 4
+#define sz_rfbCapabilityInfoName 8
+#define sz_rfbCapabilityInfo 16
+
+/*
+ * Vendors known by TightVNC: standard VNC/RealVNC, TridiaVNC, and TightVNC.
+ */
+
+#define rfbStandardVendor "STDV"
+#define rfbTridiaVncVendor "TRDV"
+#define rfbTightVncVendor "TGHT"
+
+
+/* It's a good idea to keep these values a bit greater than required. */
+#define MAX_TIGHT_ENCODINGS 10
+#define MAX_TUNNELING_CAPS 16
+#define MAX_AUTH_CAPS 16
+
+typedef struct _rfbClientFileDownload {
+	char fName[PATH_MAX];
+	int downloadInProgress;
+	unsigned long mTime;
+	int downloadFD;
+} rfbClientFileDownload ;
+
+typedef struct _rfbClientFileUpload {
+	char fName[PATH_MAX];
+	int uploadInProgress;
+	unsigned long mTime;
+	unsigned long fSize;
+	int uploadFD;
+} rfbClientFileUpload ;
+
+typedef struct _rfbClientFileTransfer {
+	rfbClientFileDownload rcfd;
+	rfbClientFileUpload rcfu;
+} rfbClientFileTransfer;
+
+
+typedef struct _rfbTightClientRec {
+
+    /* Lists of capability codes sent to clients. We remember these
+       lists to restrict clients from choosing those tunneling and
+       authentication types that were not advertised. */
+
+    int nAuthCaps;
+    uint32_t authCaps[MAX_AUTH_CAPS];
+
+    /* This is not useful while we don't support tunneling:
+    int nTunnelingCaps;
+    uint32_t tunnelingCaps[MAX_TUNNELING_CAPS]; */
+
+    rfbClientFileTransfer rcft;
+
+} rfbTightClientRec, *rfbTightClientPtr;
+
+/*
+ * Macro to fill in an rfbCapabilityInfo structure (protocol 3.7t).
+ * Normally, using macros is no good, but this macro saves us from
+ * writing constants twice -- it constructs signature names from codes.
+ * Note that "code_sym" argument should be a single symbol, not an expression.
+ */
+
+#define SetCapInfo(cap_ptr, code_sym, vendor)		\
+{							\
+    rfbCapabilityInfo *pcap;				\
+    pcap = (cap_ptr);					\
+    pcap->code = Swap32IfLE(code_sym);			\
+    memcpy(pcap->vendorSignature, (vendor),		\
+	   sz_rfbCapabilityInfoVendor);			\
+    memcpy(pcap->nameSignature, sig_##code_sym,		\
+	   sz_rfbCapabilityInfoName);			\
+}
+
+void rfbHandleSecTypeTight(rfbClientPtr cl);
+
+
+/*-----------------------------------------------------------------------------
+ * Server Interaction Capabilities Message (protocol version 3.7t)
+ *
+ * In the protocol version 3.7t, the server informs the client what message
+ * types it supports in addition to ones defined in the protocol version 3.7.
+ * Also, the server sends the list of all supported encodings (note that it's
+ * not necessary to advertise the "raw" encoding sinse it MUST be supported in
+ * RFB 3.x protocols).
+ *
+ * This data immediately follows the server initialisation message.
+ */
+
+typedef struct _rfbInteractionCapsMsg {
+    uint16_t nServerMessageTypes;
+    uint16_t nClientMessageTypes;
+    uint16_t nEncodingTypes;
+    uint16_t pad;			/* reserved, must be 0 */
+    /* followed by nServerMessageTypes * rfbCapabilityInfo structures */
+    /* followed by nClientMessageTypes * rfbCapabilityInfo structures */
+} rfbInteractionCapsMsg;
+
+#define sz_rfbInteractionCapsMsg 8
+
+#define rfbFileListData 130
+#define rfbFileDownloadData 131
+#define rfbFileUploadCancel 132
+#define rfbFileDownloadFailed 133
+
+/* signatures for non-standard messages */
+#define sig_rfbFileListData "FTS_LSDT"
+#define sig_rfbFileDownloadData "FTS_DNDT"
+#define sig_rfbFileUploadCancel "FTS_UPCN"
+#define sig_rfbFileDownloadFailed "FTS_DNFL"
+
+
+
+#define rfbFileListRequest 130
+#define rfbFileDownloadRequest 131
+#define rfbFileUploadRequest 132
+#define rfbFileUploadData 133
+#define rfbFileDownloadCancel 134
+#define rfbFileUploadFailed 135
+#define rfbFileCreateDirRequest 136
+
+/* signatures for non-standard messages */
+#define sig_rfbFileListRequest "FTC_LSRQ"
+#define sig_rfbFileDownloadRequest "FTC_DNRQ"
+#define sig_rfbFileUploadRequest "FTC_UPRQ"
+#define sig_rfbFileUploadData "FTC_UPDT"
+#define sig_rfbFileDownloadCancel "FTC_DNCN"
+#define sig_rfbFileUploadFailed "FTC_UPFL"
+#define sig_rfbFileCreateDirRequest "FTC_FCDR"
+
+
+/* signatures for basic encoding types */
+#define sig_rfbEncodingRaw       "RAW_____"
+#define sig_rfbEncodingCopyRect  "COPYRECT"
+#define sig_rfbEncodingRRE       "RRE_____"
+#define sig_rfbEncodingCoRRE     "CORRE___"
+#define sig_rfbEncodingHextile   "HEXTILE_"
+#define sig_rfbEncodingZlib      "ZLIB____"
+#define sig_rfbEncodingTight     "TIGHT___"
+#define sig_rfbEncodingZlibHex   "ZLIBHEX_"
+
+
+/* signatures for "fake" encoding types */
+#define sig_rfbEncodingCompressLevel0  "COMPRLVL"
+#define sig_rfbEncodingXCursor         "X11CURSR"
+#define sig_rfbEncodingRichCursor      "RCHCURSR"
+#define sig_rfbEncodingPointerPos      "POINTPOS"
+#define sig_rfbEncodingLastRect        "LASTRECT"
+#define sig_rfbEncodingNewFBSize       "NEWFBSIZ"
+#define sig_rfbEncodingQualityLevel0   "JPEGQLVL"
+
+
+/*-----------------------------------------------------------------------------
+ * FileListRequest
+ */
+
+typedef struct _rfbFileListRequestMsg {
+    uint8_t type;
+    uint8_t flags;
+    uint16_t dirNameSize;
+    /* Followed by char Dirname[dirNameSize] */
+} rfbFileListRequestMsg;
+
+#define sz_rfbFileListRequestMsg 4
+
+/*-----------------------------------------------------------------------------
+ * FileDownloadRequest
+ */
+
+typedef struct _rfbFileDownloadRequestMsg {
+    uint8_t type;
+    uint8_t compressedLevel;
+    uint16_t fNameSize;
+    uint32_t position;
+    /* Followed by char Filename[fNameSize] */
+} rfbFileDownloadRequestMsg;
+
+#define sz_rfbFileDownloadRequestMsg 8
+
+/*-----------------------------------------------------------------------------
+ * FileUploadRequest
+ */
+
+typedef struct _rfbFileUploadRequestMsg {
+    uint8_t type;
+    uint8_t compressedLevel;
+    uint16_t fNameSize;
+    uint32_t position;
+    /* Followed by char Filename[fNameSize] */
+} rfbFileUploadRequestMsg;
+
+#define sz_rfbFileUploadRequestMsg 8
+
+
+/*-----------------------------------------------------------------------------
+ * FileUploadData
+ */
+
+typedef struct _rfbFileUploadDataMsg {
+    uint8_t type;
+    uint8_t compressedLevel;
+    uint16_t realSize;
+    uint16_t compressedSize;
+    /* Followed by File[compressedSize], 
+       but if (realSize = compressedSize = 0) followed by uint32_t modTime  */
+} rfbFileUploadDataMsg;
+
+#define sz_rfbFileUploadDataMsg 6
+
+/*-----------------------------------------------------------------------------
+ * FileDownloadCancel
+ */
+
+typedef struct _rfbFileDownloadCancelMsg {
+    uint8_t type;
+    uint8_t unused;
+    uint16_t reasonLen;
+    /* Followed by reason[reasonLen] */
+} rfbFileDownloadCancelMsg;
+
+#define sz_rfbFileDownloadCancelMsg 4
+
+/*-----------------------------------------------------------------------------
+ * FileUploadFailed
+ */
+
+typedef struct _rfbFileUploadFailedMsg {
+    uint8_t type;
+    uint8_t unused;
+    uint16_t reasonLen;
+    /* Followed by reason[reasonLen] */
+} rfbFileUploadFailedMsg;
+
+#define sz_rfbFileUploadFailedMsg 4
+
+/*-----------------------------------------------------------------------------
+ * FileCreateDirRequest
+ */
+
+typedef struct _rfbFileCreateDirRequestMsg {
+    uint8_t type;
+    uint8_t unused;
+    uint16_t dNameLen;
+    /* Followed by dName[dNameLen] */
+} rfbFileCreateDirRequestMsg;
+
+#define sz_rfbFileCreateDirRequestMsg 4
+
+
+/*-----------------------------------------------------------------------------
+ * Union of all client->server messages.
+ */
+
+typedef union _rfbClientToServerTightMsg {
+    rfbFileListRequestMsg flr;
+    rfbFileDownloadRequestMsg fdr;
+    rfbFileUploadRequestMsg fupr;
+    rfbFileUploadDataMsg fud;
+    rfbFileDownloadCancelMsg fdc;
+    rfbFileUploadFailedMsg fuf;
+    rfbFileCreateDirRequestMsg fcdr;
+} rfbClientToServerTightMsg;
+
+
+
+/*-----------------------------------------------------------------------------
+ * FileListData
+ */
+
+typedef struct _rfbFileListDataMsg {
+    uint8_t type;
+    uint8_t flags;
+    uint16_t numFiles;
+    uint16_t dataSize;
+    uint16_t compressedSize;
+    /* Followed by SizeData[numFiles] */
+    /* Followed by Filenames[compressedSize] */
+} rfbFileListDataMsg;
+
+#define sz_rfbFileListDataMsg 8
+
+/*-----------------------------------------------------------------------------
+ * FileDownloadData
+ */
+
+typedef struct _rfbFileDownloadDataMsg {
+    uint8_t type;
+    uint8_t compressLevel;
+    uint16_t realSize;
+    uint16_t compressedSize;
+    /* Followed by File[copressedSize], 
+       but if (realSize = compressedSize = 0) followed by uint32_t modTime  */
+} rfbFileDownloadDataMsg;
+
+#define sz_rfbFileDownloadDataMsg 6
+
+
+/*-----------------------------------------------------------------------------
+ * FileUploadCancel
+ */
+
+typedef struct _rfbFileUploadCancelMsg {
+    uint8_t type;
+    uint8_t unused;
+    uint16_t reasonLen;
+    /* Followed by reason[reasonLen] */
+} rfbFileUploadCancelMsg;
+
+#define sz_rfbFileUploadCancelMsg 4
+
+/*-----------------------------------------------------------------------------
+ * FileDownloadFailed
+ */
+
+typedef struct _rfbFileDownloadFailedMsg {
+    uint8_t type;
+    uint8_t unused;
+    uint16_t reasonLen;
+    /* Followed by reason[reasonLen] */
+} rfbFileDownloadFailedMsg;
+
+#define sz_rfbFileDownloadFailedMsg 4
+
+
+
+
+#endif
+
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/text-base/rfbtightserver.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/text-base/rfbtightserver.c.svn-base
new file mode 100644
index 0000000..a24666b
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/.svn/text-base/rfbtightserver.c.svn-base
@@ -0,0 +1,516 @@
+/*
+ * Copyright (c) 2005 Novell, Inc.
+ * All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, contact Novell, Inc.
+ *
+ * To contact Novell about this file by physical or electronic mail,
+ * you may find current contact information at www.novell.com 
+ *
+ * Author		: Rohit Kumar
+ * Email ID	: rokumar@novell.com
+ * Date		: 25th August 2005
+ */
+
+
+#include <rfb/rfb.h>
+#include "rfbtightproto.h"
+#include "handlefiletransferrequest.h"
+
+/*
+ * Get my data!
+ *
+ * This gets the extension specific data from the client structure. If
+ * the data is not found, the client connection is closed, a complaint
+ * is logged, and NULL is returned.
+ */
+
+extern rfbProtocolExtension tightVncFileTransferExtension;
+
+rfbTightClientPtr 
+rfbGetTightClientData(rfbClientPtr cl)
+{
+    rfbTightClientPtr rtcp = (rfbTightClientPtr) 
+				rfbGetExtensionClientData(cl, 
+				&tightVncFileTransferExtension);
+    if(rtcp == NULL) {
+        rfbLog("Extension client data is null, closing the connection !\n");
+	rfbCloseClient(cl);
+    }
+
+    return rtcp;
+}
+
+/*
+ * Send the authentication challenge.
+ */
+
+static void
+rfbVncAuthSendChallenge(rfbClientPtr cl)
+{
+	
+    rfbLog("tightvnc-filetransfer/rfbVncAuthSendChallenge\n");
+    /* 4 byte header is alreay sent. Which is rfbSecTypeVncAuth (same as rfbVncAuth). Just send the challenge. */
+    rfbRandomBytes(cl->authChallenge);
+    if (rfbWriteExact(cl, (char *)cl->authChallenge, CHALLENGESIZE) < 0) {
+        rfbLogPerror("rfbAuthNewClient: write");
+        rfbCloseClient(cl);
+        return;
+    }
+    
+    /* Dispatch client input to rfbVncAuthProcessResponse. */
+   /* This methos is defined in auth.c file */
+    rfbAuthProcessClientMessage(cl);
+
+}
+
+/*
+ * Read client's preferred authentication type (protocol 3.7t).
+ */
+
+void
+rfbProcessClientAuthType(rfbClientPtr cl)
+{
+    uint32_t auth_type;
+    int n, i;
+    rfbTightClientPtr rtcp = rfbGetTightClientData(cl);
+
+    rfbLog("tightvnc-filetransfer/rfbProcessClientAuthType\n");
+
+    if(rtcp == NULL)
+	return;
+
+    /* Read authentication type selected by the client. */
+    n = rfbReadExact(cl, (char *)&auth_type, sizeof(auth_type));
+    if (n <= 0) {
+	if (n == 0)
+	    rfbLog("rfbProcessClientAuthType: client gone\n");
+	else
+	    rfbLogPerror("rfbProcessClientAuthType: read");
+	rfbCloseClient(cl);
+	return;
+    }
+    auth_type = Swap32IfLE(auth_type);
+
+    /* Make sure it was present in the list sent by the server. */
+    for (i = 0; i < rtcp->nAuthCaps; i++) {
+	if (auth_type == rtcp->authCaps[i])
+	    break;
+    }
+    if (i >= rtcp->nAuthCaps) {
+	rfbLog("rfbProcessClientAuthType: "
+	       "wrong authentication type requested\n");
+	rfbCloseClient(cl);
+	return;
+    }
+
+    switch (auth_type) {
+    case rfbAuthNone:
+	/* Dispatch client input to rfbProcessClientInitMessage. */
+	cl->state = RFB_INITIALISATION;
+	break;
+    case rfbAuthVNC:
+	rfbVncAuthSendChallenge(cl);
+	break;
+    default:
+	rfbLog("rfbProcessClientAuthType: unknown authentication scheme\n");
+	rfbCloseClient(cl);
+    }
+}
+
+
+/*
+ * Read tunneling type requested by the client (protocol 3.7t).
+ * NOTE: Currently, we don't support tunneling, and this function
+ *       can never be called.
+ */
+
+void
+rfbProcessClientTunnelingType(rfbClientPtr cl)
+{
+    /* If we were called, then something's really wrong. */
+    rfbLog("rfbProcessClientTunnelingType: not implemented\n");
+    rfbCloseClient(cl);
+    return;
+}
+
+
+/*
+ * Send the list of our authentication capabilities to the client
+ * (protocol 3.7t).
+ */
+
+static void
+rfbSendAuthCaps(rfbClientPtr cl)
+{
+    rfbAuthenticationCapsMsg caps;
+    rfbCapabilityInfo caplist[MAX_AUTH_CAPS];
+    int count = 0;
+    rfbTightClientPtr rtcp = rfbGetTightClientData(cl);
+
+    rfbLog("tightvnc-filetransfer/rfbSendAuthCaps\n");
+
+    if(rtcp == NULL)
+	return;
+
+    if (cl->screen->authPasswdData && !cl->reverseConnection) {
+	/* chk if this condition is valid or not. */
+	    SetCapInfo(&caplist[count], rfbAuthVNC, rfbStandardVendor);
+	    rtcp->authCaps[count++] = rfbAuthVNC;
+    }
+
+    rtcp->nAuthCaps = count;
+    caps.nAuthTypes = Swap32IfLE((uint32_t)count);
+    if (rfbWriteExact(cl, (char *)&caps, sz_rfbAuthenticationCapsMsg) < 0) {
+	rfbLogPerror("rfbSendAuthCaps: write");
+	rfbCloseClient(cl);
+	return;
+    }
+
+    if (count) {
+	if (rfbWriteExact(cl, (char *)&caplist[0],
+		       count * sz_rfbCapabilityInfo) < 0) {
+	    rfbLogPerror("rfbSendAuthCaps: write");
+	    rfbCloseClient(cl);
+	    return;
+	}
+	/* Dispatch client input to rfbProcessClientAuthType. */
+	/* Call the function for authentication from here */
+	rfbProcessClientAuthType(cl);
+    } else {
+	/* Dispatch client input to rfbProcessClientInitMessage. */
+	cl->state = RFB_INITIALISATION;
+    }
+}
+
+
+/*
+ * Send the list of our tunneling capabilities (protocol 3.7t).
+ */
+
+static void
+rfbSendTunnelingCaps(rfbClientPtr cl)
+{
+    rfbTunnelingCapsMsg caps;
+    uint32_t nTypes = 0;		/* we don't support tunneling yet */
+
+    rfbLog("tightvnc-filetransfer/rfbSendTunnelingCaps\n");
+
+    caps.nTunnelTypes = Swap32IfLE(nTypes);
+    if (rfbWriteExact(cl, (char *)&caps, sz_rfbTunnelingCapsMsg) < 0) {
+	rfbLogPerror("rfbSendTunnelingCaps: write");
+	rfbCloseClient(cl);
+	return;
+    }
+
+    if (nTypes) {
+	/* Dispatch client input to rfbProcessClientTunnelingType(). */
+	/* The flow should not reach here as tunneling is not implemented. */
+	rfbProcessClientTunnelingType(cl);
+    } else {
+	rfbSendAuthCaps(cl);
+    }
+}
+
+
+
+/*
+ * rfbSendInteractionCaps is called after sending the server
+ * initialisation message, only if TightVNC protocol extensions were
+ * enabled (protocol 3.7t). In this function, we send the lists of
+ * supported protocol messages and encodings.
+ */
+
+/* Update these constants on changing capability lists below! */
+/* Values updated for FTP */ 
+#define N_SMSG_CAPS  4
+#define N_CMSG_CAPS  6
+#define N_ENC_CAPS  12
+
+void
+rfbSendInteractionCaps(rfbClientPtr cl)
+{
+    rfbInteractionCapsMsg intr_caps;
+    rfbCapabilityInfo smsg_list[N_SMSG_CAPS];
+    rfbCapabilityInfo cmsg_list[N_CMSG_CAPS];
+    rfbCapabilityInfo enc_list[N_ENC_CAPS];
+    int i, n_enc_caps = N_ENC_CAPS;
+
+    /* Fill in the header structure sent prior to capability lists. */
+    intr_caps.nServerMessageTypes = Swap16IfLE(N_SMSG_CAPS);
+    intr_caps.nClientMessageTypes = Swap16IfLE(N_CMSG_CAPS);
+    intr_caps.nEncodingTypes = Swap16IfLE(N_ENC_CAPS);
+    intr_caps.pad = 0;
+
+    rfbLog("tightvnc-filetransfer/rfbSendInteractionCaps\n");
+
+    /* Supported server->client message types. */
+    /* For file transfer support: */
+    i = 0;
+	if((IsFileTransferEnabled() == TRUE) && ( cl->viewOnly == FALSE)) {
+	    SetCapInfo(&smsg_list[i++], rfbFileListData,           rfbTightVncVendor);
+	    SetCapInfo(&smsg_list[i++], rfbFileDownloadData,       rfbTightVncVendor);
+	    SetCapInfo(&smsg_list[i++], rfbFileUploadCancel,       rfbTightVncVendor);
+	    SetCapInfo(&smsg_list[i++], rfbFileDownloadFailed,     rfbTightVncVendor);
+	    if (i != N_SMSG_CAPS) {
+			rfbLog("rfbSendInteractionCaps: assertion failed, i != N_SMSG_CAPS\n");
+			rfbCloseClient(cl);
+			return;
+	    }
+	}
+
+    /* Supported client->server message types. */
+    /* For file transfer support: */
+    i = 0;
+	if((IsFileTransferEnabled() == TRUE) && ( cl->viewOnly == FALSE)) {
+	    SetCapInfo(&cmsg_list[i++], rfbFileListRequest,        rfbTightVncVendor);
+	    SetCapInfo(&cmsg_list[i++], rfbFileDownloadRequest,    rfbTightVncVendor);
+	    SetCapInfo(&cmsg_list[i++], rfbFileUploadRequest,      rfbTightVncVendor);
+	    SetCapInfo(&cmsg_list[i++], rfbFileUploadData,         rfbTightVncVendor);
+	    SetCapInfo(&cmsg_list[i++], rfbFileDownloadCancel,     rfbTightVncVendor);
+	    SetCapInfo(&cmsg_list[i++], rfbFileUploadFailed,       rfbTightVncVendor);
+	    if (i != N_CMSG_CAPS) {
+			rfbLog("rfbSendInteractionCaps: assertion failed, i != N_CMSG_CAPS\n");
+			rfbCloseClient(cl);
+			return;
+	    }		
+	}
+	
+    /* Encoding types. */
+    i = 0;
+    SetCapInfo(&enc_list[i++],  rfbEncodingCopyRect,       rfbStandardVendor);
+    SetCapInfo(&enc_list[i++],  rfbEncodingRRE,            rfbStandardVendor);
+    SetCapInfo(&enc_list[i++],  rfbEncodingCoRRE,          rfbStandardVendor);
+    SetCapInfo(&enc_list[i++],  rfbEncodingHextile,        rfbStandardVendor);
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+    SetCapInfo(&enc_list[i++],  rfbEncodingZlib,           rfbTridiaVncVendor);
+    SetCapInfo(&enc_list[i++],  rfbEncodingTight,          rfbTightVncVendor);
+#else
+    n_enc_caps -= 2;
+#endif
+    SetCapInfo(&enc_list[i++],  rfbEncodingCompressLevel0, rfbTightVncVendor);
+    SetCapInfo(&enc_list[i++],  rfbEncodingQualityLevel0,  rfbTightVncVendor);
+    SetCapInfo(&enc_list[i++],  rfbEncodingXCursor,        rfbTightVncVendor);
+    SetCapInfo(&enc_list[i++],  rfbEncodingRichCursor,     rfbTightVncVendor);
+    SetCapInfo(&enc_list[i++],  rfbEncodingPointerPos,     rfbTightVncVendor);
+    SetCapInfo(&enc_list[i++],  rfbEncodingLastRect,       rfbTightVncVendor);
+    if (i != n_enc_caps) {
+	rfbLog("rfbSendInteractionCaps: assertion failed, i != N_ENC_CAPS\n");
+	rfbCloseClient(cl);
+	return;
+    }
+
+    /* Send header and capability lists */
+    if (rfbWriteExact(cl, (char *)&intr_caps,
+		   sz_rfbInteractionCapsMsg) < 0 ||
+	rfbWriteExact(cl, (char *)&smsg_list[0],
+		   sz_rfbCapabilityInfo * N_SMSG_CAPS) < 0 || 
+	rfbWriteExact(cl, (char *)&cmsg_list[0],
+		   sz_rfbCapabilityInfo * N_CMSG_CAPS) < 0  ||
+	rfbWriteExact(cl, (char *)&enc_list[0],
+		   sz_rfbCapabilityInfo * N_ENC_CAPS) < 0) {
+	rfbLogPerror("rfbSendInteractionCaps: write");
+	rfbCloseClient(cl);	
+	return;
+    }
+
+    /* Dispatch client input to rfbProcessClientNormalMessage(). */
+    cl->state = RFB_NORMAL;
+}
+
+
+
+rfbBool
+rfbTightExtensionInit(rfbClientPtr cl, void** data)
+{
+
+   rfbSendInteractionCaps(cl);
+
+    return TRUE;
+}
+
+static rfbBool
+handleMessage(rfbClientPtr cl,
+	const char* messageName,
+	void (*handler)(rfbClientPtr cl, rfbTightClientPtr data))
+{
+	rfbTightClientPtr data;
+
+	rfbLog("tightvnc-filetransfer: %s message received\n", messageName);
+
+	if((IsFileTransferEnabled() == FALSE) || ( cl->viewOnly == TRUE)) {
+		rfbCloseClient(cl);
+		return FALSE;	
+	}
+
+	data = rfbGetTightClientData(cl);
+	if(data == NULL)
+		return FALSE;
+
+	handler(cl, data);
+	return TRUE;
+}
+
+rfbBool
+rfbTightExtensionMsgHandler(struct _rfbClientRec* cl, void* data,
+				const rfbClientToServerMsg* msg)
+{
+    switch (msg->type) {
+		
+	case rfbFileListRequest:
+
+	return handleMessage(cl, "rfbFileListRequest", HandleFileListRequest);
+
+	case rfbFileDownloadRequest:
+
+	return handleMessage(cl, "rfbFileDownloadRequest", HandleFileDownloadRequest);
+
+	case rfbFileUploadRequest:	
+	
+	return handleMessage(cl, "rfbFileUploadRequest", HandleFileUploadRequest);
+
+	case rfbFileUploadData:
+
+	return handleMessage(cl, "rfbFileUploadDataRequest", HandleFileUploadDataRequest);
+
+	case rfbFileDownloadCancel:
+
+	return handleMessage(cl, "rfbFileDownloadCancelRequest", HandleFileDownloadCancelRequest);
+
+	case rfbFileUploadFailed:
+
+	return handleMessage(cl, "rfbFileUploadFailedRequest", HandleFileUploadFailedRequest);
+
+	case rfbFileCreateDirRequest:
+
+	return handleMessage(cl, "rfbFileCreateDirRequest", HandleFileCreateDirRequest);
+	
+    default:
+
+	rfbLog("rfbProcessClientNormalMessage: unknown message type %d\n",
+		msg->type);
+
+	/*
+
+	We shouldn't close the connection here for unhandled msg, 
+	it should be left to libvncserver.
+	rfbLog(" ... closing connection\n");
+	rfbCloseClient(cl);
+
+	*/
+	
+	return FALSE;
+
+    }
+}
+
+
+void
+rfbTightExtensionClientClose(rfbClientPtr cl, void* data) {
+
+	if(data != NULL)
+		free(data);
+
+}
+
+void
+rfbTightUsage(void) {
+    fprintf(stderr, "\nlibvncserver-tight-extension options:\n");
+    fprintf(stderr, "-disablefiletransfer   disable file transfer\n");
+    fprintf(stderr, "-ftproot string        set ftp root\n");
+    fprintf(stderr,"\n");
+}
+
+int
+rfbTightProcessArg(int argc, char *argv[]) {
+
+    rfbLog("tightvnc-filetransfer/rfbTightProcessArg\n");
+
+    InitFileTransfer();
+
+    if(argc<1)
+	return 0;
+
+    if (strcmp(argv[0], "-ftproot") == 0) { /* -ftproot string */
+	if (2 > argc) {
+	    return 0;
+	}
+	rfbLog("ftproot is set to <%s>\n", argv[1]);
+	if(SetFtpRoot(argv[1]) == FALSE) {
+	    rfbLog("ERROR:: Path specified for ftproot in invalid\n");
+	    return 0;
+	}
+	return 2;
+    } else if (strcmp(argv[0], "-disablefiletransfer") == 0) {
+	EnableFileTransfer(FALSE);
+	return 1;
+    }
+    return 0;
+}
+
+/*
+  * This method should be registered to libvncserver to handle rfbSecTypeTight  security type.
+  */
+void
+rfbHandleSecTypeTight(rfbClientPtr cl) {
+
+    rfbTightClientPtr rtcp = (rfbTightClientPtr) malloc(sizeof(rfbTightClientRec));
+
+    rfbLog("tightvnc-filetransfer/rfbHandleSecTypeTight\n");
+
+    if(rtcp == NULL) {
+        /* Error condition close socket */
+        rfbLog("Memory error has occured while handling "
+		"Tight security type... closing connection.\n");
+	 rfbCloseClient(cl);
+	 return;
+    }
+
+    memset(rtcp, 0, sizeof(rfbTightClientRec));
+    rtcp->rcft.rcfd.downloadFD = -1;
+    rtcp->rcft.rcfu.uploadFD = -1;
+    rfbEnableExtension(cl, &tightVncFileTransferExtension, rtcp);
+
+    rfbSendTunnelingCaps(cl);
+
+}
+
+rfbProtocolExtension tightVncFileTransferExtension = {
+	NULL,
+	rfbTightExtensionInit,
+	NULL,
+	NULL,
+	rfbTightExtensionMsgHandler,
+	rfbTightExtensionClientClose,
+	rfbTightUsage,
+	rfbTightProcessArg,
+	NULL
+};
+
+static rfbSecurityHandler tightVncSecurityHandler = {
+	rfbSecTypeTight,
+	rfbHandleSecTypeTight,
+	NULL
+};
+
+void rfbRegisterTightVNCFileTransferExtension() {
+	rfbRegisterProtocolExtension(&tightVncFileTransferExtension);
+	rfbRegisterSecurityHandler(&tightVncSecurityHandler);
+}
+
+void 
+rfbUnregisterTightVNCFileTransferExtension() {
+	rfbUnregisterProtocolExtension(&tightVncFileTransferExtension);
+	rfbUnregisterSecurityHandler(&tightVncSecurityHandler);
+}
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/filelistinfo.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/filelistinfo.c
new file mode 100755
index 0000000..c08e506
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/filelistinfo.c
@@ -0,0 +1,133 @@
+/*
+ * Copyright (c) 2005 Novell, Inc.
+ * All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, contact Novell, Inc.
+ *
+ * To contact Novell about this file by physical or electronic mail,
+ * you may find current contact information at www.novell.com 
+ *
+ * Author		: Rohit Kumar
+ * Email ID	: rokumar@novell.com
+ * Date		: 14th July 2005
+ */
+ 
+
+#include <stdio.h>
+#include "rfb/rfb.h"
+#include "filelistinfo.h"
+
+
+/* This method is used for debugging purpose */
+void
+DisplayFileList(FileListInfo fli)
+{
+    int i = 0;
+    if((fli.pEntries == NULL) || (fli.numEntries == 0)) return;
+    
+    rfbLog("DISPLAYING FILE NAMES IN THE LIST ...START\n\n");
+    rfbLog("Numer of entries:: %d\n", fli.numEntries);
+    for(i = 0; i < fli.numEntries; i++)
+		rfbLog("file[%d]\t<%s>\n", i, fli.pEntries[i].name);
+    rfbLog("DISPLAYING FILE NAMES IN THE LIST ...END\n\n");
+}
+
+#ifndef __GNUC__
+#define __FUNCTION__ "unknown"
+#endif
+
+int 
+AddFileListItemInfo(FileListInfoPtr fileListInfoPtr, char* name, 
+					unsigned int size, unsigned int data)
+{
+	FileListItemInfoPtr fileListItemInfoPtr = (FileListItemInfoPtr) 
+												calloc((fileListInfoPtr->numEntries + 1), 
+														sizeof(FileListItemInfo));
+	if(fileListItemInfoPtr == NULL) {
+	    rfbLog("File [%s]: Method [%s]: fileListItemInfoPtr is NULL\n",
+	    		__FILE__, __FUNCTION__);
+		return FAILURE;
+	}    
+
+	if(fileListInfoPtr->numEntries != 0) {
+	    memcpy(fileListItemInfoPtr, fileListInfoPtr->pEntries, 
+	    		fileListInfoPtr->numEntries * sizeof(FileListItemInfo));
+	}
+
+	strcpy(fileListItemInfoPtr[fileListInfoPtr->numEntries].name, name);
+	fileListItemInfoPtr[fileListInfoPtr->numEntries].size = size;
+	fileListItemInfoPtr[fileListInfoPtr->numEntries].data = data;
+
+	if(fileListInfoPtr->pEntries != NULL) {
+	    free(fileListInfoPtr->pEntries);
+	    fileListInfoPtr->pEntries = NULL;	
+	}
+
+	fileListInfoPtr->pEntries = fileListItemInfoPtr;
+	fileListItemInfoPtr = NULL;
+	fileListInfoPtr->numEntries++;
+
+	return SUCCESS;
+}
+
+
+char* 
+GetFileNameAt(FileListInfo fileListInfo, int number)
+{
+	char* name = NULL;
+	if(number >= 0 && number < fileListInfo.numEntries)
+		name = fileListInfo.pEntries[number].name;
+	return name;
+}
+
+
+unsigned int 
+GetFileSizeAt(FileListInfo fileListInfo, int number)
+{
+	unsigned int size = 0;
+	if(number >= 0 && number < fileListInfo.numEntries)
+		size = fileListInfo.pEntries[number].size;
+	return size;
+}
+
+
+unsigned int 
+GetFileDataAt(FileListInfo fileListInfo, int number)
+{
+	unsigned int data = 0;
+	if(number >= 0 && number < fileListInfo.numEntries)
+		data = fileListInfo.pEntries[number].data;
+	return data;
+}
+
+
+unsigned int 
+GetSumOfFileNamesLength(FileListInfo fileListInfo)
+{
+	int i = 0, sumLen = 0;
+	for(i = 0; i < fileListInfo.numEntries; i++)
+		sumLen += strlen(fileListInfo.pEntries[i].name);
+	return sumLen;
+}
+
+
+void
+FreeFileListInfo(FileListInfo fileListInfo)
+{
+	if(fileListInfo.pEntries != NULL) {
+		free(fileListInfo.pEntries);
+		fileListInfo.pEntries = NULL;
+	}
+	fileListInfo.numEntries = 0;
+}
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/filelistinfo.h b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/filelistinfo.h
new file mode 100755
index 0000000..a53964c
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/filelistinfo.h
@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2005 Novell, Inc.
+ * All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, contact Novell, Inc.
+ *
+ * To contact Novell about this file by physical or electronic mail,
+ * you may find current contact information at www.novell.com 
+ *
+ * Author		: Rohit Kumar
+ * Email ID	: rokumar@novell.com
+ * Date		: 14th July 2005
+ */
+ 
+
+#ifndef FILE_LIST_INFO_H
+#define FILE_LIST_INFO_H
+
+#include <limits.h>
+
+#if !defined(NAME_MAX)
+#define NAME_MAX 255
+#endif
+
+
+#define SUCCESS 1
+#define FAILURE 0
+
+typedef struct _FileListItemInfo {
+    char name[NAME_MAX];
+    unsigned int size;
+    unsigned int data;
+} FileListItemInfo, *FileListItemInfoPtr;
+
+typedef struct _FileListItemSize {
+    unsigned int size;
+    unsigned int data;
+} FileListItemSize, *FileListItemSizePtr;
+
+typedef struct _FileListInfo {
+    FileListItemInfoPtr pEntries;
+    int numEntries;
+} FileListInfo, *FileListInfoPtr;
+
+int AddFileListItemInfo(FileListInfoPtr fileListInfoPtr, char* name, unsigned int size, unsigned int data);
+char* GetFileNameAt(FileListInfo fileListInfo, int number);
+unsigned int GetFileSizeAt(FileListInfo fileListInfo, int number);
+unsigned int GetFileDataAt(FileListInfo fileListInfo, int number);
+unsigned int GetSumOfFileNamesLength(FileListInfo fileListInfo);
+void FreeFileListInfo(FileListInfo fileListInfo);
+
+void DisplayFileList(FileListInfo fli);
+
+#endif
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/filetransfermsg.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/filetransfermsg.c
new file mode 100755
index 0000000..7dae2cd
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/filetransfermsg.c
@@ -0,0 +1,636 @@
+/*
+ * Copyright (c) 2005 Novell, Inc.
+ * All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, contact Novell, Inc.
+ *
+ * To contact Novell about this file by physical or electronic mail,
+ * you may find current contact information at www.novell.com 
+ *
+ * Author		: Rohit Kumar
+ * Email ID	: rokumar@novell.com
+ * Date		: 14th July 2005
+ */
+ 
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <fcntl.h>
+#include <dirent.h>
+#include <utime.h>
+#include <errno.h>
+#include <unistd.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+
+#include <rfb/rfb.h>
+#include "rfbtightproto.h"
+#include "filelistinfo.h"
+#include "filetransfermsg.h"
+#include "handlefiletransferrequest.h"
+
+#define SZ_RFBBLOCKSIZE 8192
+
+
+void
+FreeFileTransferMsg(FileTransferMsg ftm)
+{
+
+	if(ftm.data != NULL) {
+		free(ftm.data);
+		ftm.data = NULL;
+	}
+
+	ftm.length = 0;
+
+}
+
+
+/******************************************************************************
+ * Methods to handle file list request.
+ ******************************************************************************/
+
+int CreateFileListInfo(FileListInfoPtr pFileListInfo, char* path, int flag);
+FileTransferMsg CreateFileListErrMsg(char flags);
+FileTransferMsg CreateFileListMsg(FileListInfo fileListInfo, char flags);
+
+
+/*
+ * This is the method called by HandleFileListRequest to get the file list
+ */
+
+FileTransferMsg 
+GetFileListResponseMsg(char* path, char flags)
+{
+	FileTransferMsg fileListMsg;
+	FileListInfo fileListInfo;
+	int status = -1;
+	
+	memset(&fileListMsg, 0, sizeof(FileTransferMsg));
+	memset(&fileListInfo, 0, sizeof(FileListInfo));
+
+	
+	 /* fileListInfo can have null data if the folder is Empty 
+    	or if some error condition has occured.
+    	The return value is 'failure' only if some error condition has occured.
+	 */
+	status = CreateFileListInfo(&fileListInfo, path, !(flags  & 0x10));
+
+	if(status == FAILURE) {
+		fileListMsg = CreateFileListErrMsg(flags);
+	}
+	else {
+		/* DisplayFileList(fileListInfo); For Debugging  */
+		
+		fileListMsg = CreateFileListMsg(fileListInfo, flags);
+		FreeFileListInfo(fileListInfo);
+	}
+	
+	return fileListMsg;
+}
+
+#ifndef __GNUC__
+#define __FUNCTION__ "unknown"
+#endif
+
+int
+CreateFileListInfo(FileListInfoPtr pFileListInfo, char* path, int flag)
+{
+	DIR* pDir = NULL;
+	struct dirent* pDirent = NULL;
+	
+	if((path == NULL) || (strlen(path) == 0)) {
+		/* In this case we will send the list of entries in ftp root*/
+		sprintf(path, "%s%s", GetFtpRoot(), "/");
+	}
+
+	if((pDir = opendir(path)) == NULL) {
+		rfbLog("File [%s]: Method [%s]: not able to open the dir\n",
+				__FILE__, __FUNCTION__);
+		return FAILURE; 		
+	}
+
+	while((pDirent = readdir(pDir))) {
+		if(strcmp(pDirent->d_name, ".") && strcmp(pDirent->d_name, "..")) {
+			struct stat stat_buf;
+			/*
+			int fpLen = sizeof(char)*(strlen(pDirent->d_name)+strlen(path)+2);
+			*/
+			char fullpath[PATH_MAX];
+
+			memset(fullpath, 0, PATH_MAX);
+
+			strcpy(fullpath, path);
+			if(path[strlen(path)-1] != '/')
+				strcat(fullpath, "/");
+			strcat(fullpath, pDirent->d_name);
+
+			if(stat(fullpath, &stat_buf) < 0) {
+				rfbLog("File [%s]: Method [%s]: Reading stat for file %s failed\n", 
+						__FILE__, __FUNCTION__, fullpath);
+				continue;
+			}
+
+			if(S_ISDIR(stat_buf.st_mode)) {
+				if(AddFileListItemInfo(pFileListInfo, pDirent->d_name, -1, 0) == 0) {
+					rfbLog("File [%s]: Method [%s]: Add directory %s in the"
+							" list failed\n", __FILE__, __FUNCTION__, fullpath);
+					continue;
+				}
+			}
+			else {
+				if(flag) {
+					if(AddFileListItemInfo(pFileListInfo, pDirent->d_name, 
+												stat_buf.st_size, 
+												stat_buf.st_mtime) == 0) {
+						rfbLog("File [%s]: Method [%s]: Add file %s in the "
+								"list failed\n", __FILE__, __FUNCTION__, fullpath);
+						continue;
+					}			
+				}
+			}
+		}
+	}
+	if(closedir(pDir) < 0) {
+	    rfbLog("File [%s]: Method [%s]: ERROR Couldn't close dir\n",
+	    	__FILE__, __FUNCTION__);
+	}
+	
+	return SUCCESS;
+}
+
+
+FileTransferMsg
+CreateFileListErrMsg(char flags)
+{
+	FileTransferMsg fileListMsg;
+	rfbFileListDataMsg* pFLD = NULL;
+	char* data = NULL;
+	unsigned int length = 0;
+
+	memset(&fileListMsg, 0, sizeof(FileTransferMsg));
+
+	data = (char*) calloc(sizeof(rfbFileListDataMsg), sizeof(char));
+	if(data == NULL) {
+		return fileListMsg;
+	}
+	length = sizeof(rfbFileListDataMsg) * sizeof(char);
+	pFLD = (rfbFileListDataMsg*) data;
+	
+	pFLD->type = rfbFileListData;
+	pFLD->numFiles = Swap16IfLE(0);
+	pFLD->dataSize = Swap16IfLE(0);
+	pFLD->compressedSize = Swap16IfLE(0);
+	pFLD->flags = flags | 0x80;
+
+	fileListMsg.data = data;
+	fileListMsg.length = length;
+
+	return fileListMsg;
+}
+
+
+FileTransferMsg
+CreateFileListMsg(FileListInfo fileListInfo, char flags)
+{
+	FileTransferMsg fileListMsg;
+	rfbFileListDataMsg* pFLD = NULL;
+	char *data = NULL, *pFileNames = NULL;
+	unsigned int length = 0, dsSize = 0, i = 0;
+	FileListItemSizePtr pFileListItemSize = NULL;
+
+	memset(&fileListMsg, 0, sizeof(FileTransferMsg));
+	dsSize = fileListInfo.numEntries * 8;
+	length = sz_rfbFileListDataMsg + dsSize + 
+			GetSumOfFileNamesLength(fileListInfo) + 
+			fileListInfo.numEntries;
+
+	data = (char*) calloc(length, sizeof(char));
+	if(data == NULL) {
+		return fileListMsg;
+	}
+	pFLD = (rfbFileListDataMsg*) data;
+	pFileListItemSize = (FileListItemSizePtr) &data[sz_rfbFileListDataMsg];
+	pFileNames = &data[sz_rfbFileListDataMsg + dsSize];
+
+	pFLD->type            = rfbFileListData;
+    pFLD->flags 		  = flags & 0xF0;
+    pFLD->numFiles 		  = Swap16IfLE(fileListInfo.numEntries);
+    pFLD->dataSize 		  = Swap16IfLE(GetSumOfFileNamesLength(fileListInfo) + 
+    									fileListInfo.numEntries);
+    pFLD->compressedSize  = pFLD->dataSize;
+
+	for(i =0; i <fileListInfo.numEntries; i++) {
+		pFileListItemSize[i].size = Swap32IfLE(GetFileSizeAt(fileListInfo, i));
+		pFileListItemSize[i].data = Swap32IfLE(GetFileDataAt(fileListInfo, i));
+		strcpy(pFileNames, GetFileNameAt(fileListInfo, i));
+		
+		if(i+1 < fileListInfo.numEntries)
+			pFileNames += strlen(pFileNames) + 1;
+	}
+
+	fileListMsg.data 	= data;
+	fileListMsg.length 	= length;
+
+	return fileListMsg;
+}
+
+
+/******************************************************************************
+ * Methods to handle File Download Request.
+ ******************************************************************************/
+
+FileTransferMsg CreateFileDownloadErrMsg(char* reason, unsigned int reasonLen);
+FileTransferMsg CreateFileDownloadZeroSizeDataMsg(unsigned long mTime);
+FileTransferMsg CreateFileDownloadBlockSizeDataMsg(unsigned short sizeFile, char *pFile);
+
+FileTransferMsg 
+GetFileDownLoadErrMsg()
+{
+	FileTransferMsg fileDownloadErrMsg;
+
+	char reason[] = "An internal error on the server caused download failure";
+	int reasonLen = strlen(reason);
+
+	memset(&fileDownloadErrMsg, 0, sizeof(FileTransferMsg));
+	
+	fileDownloadErrMsg = CreateFileDownloadErrMsg(reason, reasonLen);
+
+	return fileDownloadErrMsg;
+}
+
+
+FileTransferMsg
+GetFileDownloadReadDataErrMsg()
+{
+	char reason[] = "Cannot open file, perhaps it is absent or is a directory";
+	int reasonLen = strlen(reason);
+
+	return CreateFileDownloadErrMsg(reason, reasonLen);
+
+}
+
+
+FileTransferMsg
+GetFileDownloadLengthErrResponseMsg()
+{
+	char reason [] = "Path length exceeds PATH_MAX (4096) bytes";
+	int reasonLen = strlen(reason);
+
+	return CreateFileDownloadErrMsg(reason, reasonLen);
+}
+
+
+FileTransferMsg
+GetFileDownloadResponseMsgInBlocks(rfbClientPtr cl, rfbTightClientPtr rtcp)
+{
+	/* const unsigned int sz_rfbBlockSize = SZ_RFBBLOCKSIZE; */
+    int numOfBytesRead = 0;
+	char pBuf[SZ_RFBBLOCKSIZE];
+	char* path = rtcp->rcft.rcfd.fName;
+
+	memset(pBuf, 0, SZ_RFBBLOCKSIZE);
+
+	if((rtcp->rcft.rcfd.downloadInProgress == FALSE) && (rtcp->rcft.rcfd.downloadFD == -1)) {
+		if((rtcp->rcft.rcfd.downloadFD = open(path, O_RDONLY)) == -1) {
+			rfbLog("File [%s]: Method [%s]: Error: Couldn't open file\n", 
+					__FILE__, __FUNCTION__);
+			return GetFileDownloadReadDataErrMsg();
+		}
+		rtcp->rcft.rcfd.downloadInProgress = TRUE;
+	}
+	if((rtcp->rcft.rcfd.downloadInProgress == TRUE) && (rtcp->rcft.rcfd.downloadFD != -1)) {
+		if( (numOfBytesRead = read(rtcp->rcft.rcfd.downloadFD, pBuf, SZ_RFBBLOCKSIZE)) <= 0) {
+			close(rtcp->rcft.rcfd.downloadFD);
+			rtcp->rcft.rcfd.downloadFD = -1;
+			rtcp->rcft.rcfd.downloadInProgress = FALSE;
+			if(numOfBytesRead == 0) {
+				return CreateFileDownloadZeroSizeDataMsg(rtcp->rcft.rcfd.mTime);
+			}			
+			return GetFileDownloadReadDataErrMsg();
+		}
+	return CreateFileDownloadBlockSizeDataMsg(numOfBytesRead, pBuf);
+	}
+	return GetFileDownLoadErrMsg();
+}
+
+
+FileTransferMsg
+ChkFileDownloadErr(rfbClientPtr cl, rfbTightClientPtr rtcp)
+{
+    FileTransferMsg fileDownloadMsg;
+	struct stat stat_buf;
+	int sz_rfbFileSize = 0;
+	char* path = rtcp->rcft.rcfd.fName;
+
+	memset(&fileDownloadMsg, 0, sizeof(FileTransferMsg));
+
+	if( (path == NULL) || (strlen(path) == 0) ||
+		(stat(path, &stat_buf) < 0) || (!(S_ISREG(stat_buf.st_mode))) ) {
+
+			char reason[] = "Cannot open file, perhaps it is absent or is not a regular file";
+			int reasonLen = strlen(reason);
+
+			rfbLog("File [%s]: Method [%s]: Reading stat for path %s failed\n", 
+					__FILE__, __FUNCTION__, path);	
+			
+			fileDownloadMsg = CreateFileDownloadErrMsg(reason, reasonLen);
+	}
+	else {
+		rtcp->rcft.rcfd.mTime = stat_buf.st_mtime;
+		sz_rfbFileSize = stat_buf.st_size;
+		if(sz_rfbFileSize <= 0) {
+			fileDownloadMsg = CreateFileDownloadZeroSizeDataMsg(stat_buf.st_mtime);
+		}
+
+	}
+	return fileDownloadMsg;
+}
+
+
+FileTransferMsg
+CreateFileDownloadErrMsg(char* reason, unsigned int reasonLen)
+{
+	FileTransferMsg fileDownloadErrMsg;
+	int length = sz_rfbFileDownloadFailedMsg + reasonLen + 1;
+	rfbFileDownloadFailedMsg *pFDF = NULL;
+	char *pFollow = NULL;
+	
+	char *pData = (char*) calloc(length, sizeof(char));
+	memset(&fileDownloadErrMsg, 0, sizeof(FileTransferMsg));
+	if(pData == NULL) {
+		rfbLog("File [%s]: Method [%s]: pData is NULL\n",
+				__FILE__, __FUNCTION__);	
+		return fileDownloadErrMsg;
+	}
+
+	pFDF = (rfbFileDownloadFailedMsg *) pData;
+	pFollow = &pData[sz_rfbFileDownloadFailedMsg];
+	
+	pFDF->type = rfbFileDownloadFailed;
+	pFDF->reasonLen = Swap16IfLE(reasonLen);
+	memcpy(pFollow, reason, reasonLen);
+
+	fileDownloadErrMsg.data	= pData;
+	fileDownloadErrMsg.length	= length;
+
+	return fileDownloadErrMsg;
+}
+
+
+FileTransferMsg
+CreateFileDownloadZeroSizeDataMsg(unsigned long mTime)
+{
+	FileTransferMsg fileDownloadZeroSizeDataMsg;
+	int length = sz_rfbFileDownloadDataMsg + sizeof(int);
+	rfbFileDownloadDataMsg *pFDD = NULL;
+	char *pFollow = NULL;
+	
+	char *pData = (char*) calloc(length, sizeof(char));
+	memset(&fileDownloadZeroSizeDataMsg, 0, sizeof(FileTransferMsg));
+	if(pData == NULL) {
+		rfbLog("File [%s]: Method [%s]: pData is NULL\n",
+				__FILE__, __FUNCTION__);	
+		return fileDownloadZeroSizeDataMsg;
+	}
+
+	pFDD = (rfbFileDownloadDataMsg *) pData;
+	pFollow = &pData[sz_rfbFileDownloadDataMsg];
+	
+	pFDD->type = rfbFileDownloadData;
+	pFDD->compressLevel = 0;
+	pFDD->compressedSize = Swap16IfLE(0);
+	pFDD->realSize = Swap16IfLE(0);
+	
+	memcpy(pFollow, &mTime, sizeof(unsigned long));
+
+	fileDownloadZeroSizeDataMsg.data	= pData;
+	fileDownloadZeroSizeDataMsg.length	= length;
+
+	return fileDownloadZeroSizeDataMsg;
+
+}
+
+
+FileTransferMsg
+CreateFileDownloadBlockSizeDataMsg(unsigned short sizeFile, char *pFile)
+{
+	FileTransferMsg fileDownloadBlockSizeDataMsg;
+	int length = sz_rfbFileDownloadDataMsg + sizeFile;
+	rfbFileDownloadDataMsg *pFDD = NULL;
+	char *pFollow = NULL;
+	
+	char *pData = (char*) calloc(length, sizeof(char));
+	memset(&fileDownloadBlockSizeDataMsg, 0, sizeof(FileTransferMsg));
+	if(NULL == pData) {
+		rfbLog("File [%s]: Method [%s]: pData is NULL\n",
+				__FILE__, __FUNCTION__);	
+		return fileDownloadBlockSizeDataMsg;
+	}
+
+	pFDD = (rfbFileDownloadDataMsg *) pData;
+	pFollow = &pData[sz_rfbFileDownloadDataMsg];
+	
+	pFDD->type = rfbFileDownloadData;
+	pFDD->compressLevel = 0;
+	pFDD->compressedSize = Swap16IfLE(sizeFile);
+	pFDD->realSize = Swap16IfLE(sizeFile);
+	
+	memcpy(pFollow, pFile, sizeFile);
+
+	fileDownloadBlockSizeDataMsg.data	= pData;
+	fileDownloadBlockSizeDataMsg.length	= length;
+
+	return fileDownloadBlockSizeDataMsg;
+
+}
+
+
+/******************************************************************************
+ * Methods to handle file upload request
+ ******************************************************************************/
+
+FileTransferMsg CreateFileUploadErrMsg(char* reason, unsigned int reasonLen);
+
+FileTransferMsg 
+GetFileUploadLengthErrResponseMsg()
+{
+	char reason [] = "Path length exceeds PATH_MAX (4096) bytes";
+	int reasonLen = strlen(reason);
+
+	return CreateFileUploadErrMsg(reason, reasonLen);
+}
+
+
+FileTransferMsg
+ChkFileUploadErr(rfbClientPtr cl, rfbTightClientPtr rtcp)
+{
+    FileTransferMsg fileUploadErrMsg;
+
+	memset(&fileUploadErrMsg, 0, sizeof(FileTransferMsg));
+	if( (rtcp->rcft.rcfu.fName == NULL) ||
+		(strlen(rtcp->rcft.rcfu.fName) == 0) ||
+		((rtcp->rcft.rcfu.uploadFD = creat(rtcp->rcft.rcfu.fName, 
+		S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH)) == -1)) {
+
+			char reason[] = "Could not create file";
+			int reasonLen = strlen(reason);
+			fileUploadErrMsg = CreateFileUploadErrMsg(reason, reasonLen);
+	}
+	else
+		rtcp->rcft.rcfu.uploadInProgress = TRUE;
+	
+	return fileUploadErrMsg;
+}
+
+
+FileTransferMsg
+GetFileUploadCompressedLevelErrMsg()
+{
+	char reason[] = "Server does not support data compression on upload";
+	int reasonLen = strlen(reason);
+
+	return CreateFileUploadErrMsg(reason, reasonLen);
+}
+
+
+FileTransferMsg
+ChkFileUploadWriteErr(rfbClientPtr cl, rfbTightClientPtr rtcp, char* pBuf)
+{
+	FileTransferMsg ftm;
+	unsigned long numOfBytesWritten = 0;
+
+	memset(&ftm, 0, sizeof(FileTransferMsg));
+
+	numOfBytesWritten = write(rtcp->rcft.rcfu.uploadFD, pBuf, rtcp->rcft.rcfu.fSize);
+
+	if(numOfBytesWritten != rtcp->rcft.rcfu.fSize) {		
+		char reason[] = "Error writing file data";
+		int reasonLen = strlen(reason);
+		ftm = CreateFileUploadErrMsg(reason, reasonLen);
+		CloseUndoneFileTransfer(cl, rtcp);
+	}		
+	return ftm;
+}
+
+
+void
+FileUpdateComplete(rfbClientPtr cl, rfbTightClientPtr rtcp)
+{
+	/* Here we are settimg the modification and access time of the file */
+	/* Windows code stes mod/access/creation time of the file */
+	struct utimbuf utb;
+
+	utb.actime = utb.modtime = rtcp->rcft.rcfu.mTime;
+	if(utime(rtcp->rcft.rcfu.fName, &utb) == -1) {
+		rfbLog("File [%s]: Method [%s]: Setting the modification/access"
+				" time for the file <%s> failed\n", __FILE__, 
+				__FUNCTION__, rtcp->rcft.rcfu.fName);
+	}
+
+	if(rtcp->rcft.rcfu.uploadFD != -1) {
+		close(rtcp->rcft.rcfu.uploadFD);
+		rtcp->rcft.rcfu.uploadFD = -1;
+		rtcp->rcft.rcfu.uploadInProgress = FALSE;
+	}
+}
+
+
+FileTransferMsg
+CreateFileUploadErrMsg(char* reason, unsigned int reasonLen)
+{
+	FileTransferMsg fileUploadErrMsg;
+	int length = sz_rfbFileUploadCancelMsg + reasonLen;
+	rfbFileUploadCancelMsg *pFDF = NULL;
+	char *pFollow = NULL;
+	
+	char *pData = (char*) calloc(length, sizeof(char));
+	memset(&fileUploadErrMsg, 0, sizeof(FileTransferMsg));
+	if(pData == NULL) {
+		rfbLog("File [%s]: Method [%s]: pData is NULL\n",
+				__FILE__, __FUNCTION__);	
+		return fileUploadErrMsg;
+	}
+
+	pFDF = (rfbFileUploadCancelMsg *) pData;
+	pFollow = &pData[sz_rfbFileUploadCancelMsg];
+	
+	pFDF->type = rfbFileUploadCancel;
+	pFDF->reasonLen = Swap16IfLE(reasonLen);
+	memcpy(pFollow, reason, reasonLen);
+
+	fileUploadErrMsg.data		= pData;
+	fileUploadErrMsg.length		= length;
+
+	return fileUploadErrMsg;
+}
+
+
+/******************************************************************************
+ * Method to cancel File Transfer operation.
+ ******************************************************************************/
+
+void
+CloseUndoneFileTransfer(rfbClientPtr cl, rfbTightClientPtr rtcp)
+{
+	/* TODO :: File Upload case is not handled currently */
+	/* TODO :: In case of concurrency we need to use Critical Section */
+
+	if(cl == NULL)
+		return;
+
+	
+	if(rtcp->rcft.rcfu.uploadInProgress == TRUE) {
+		rtcp->rcft.rcfu.uploadInProgress = FALSE;
+
+		if(rtcp->rcft.rcfu.uploadFD != -1) {
+			close(rtcp->rcft.rcfu.uploadFD);
+			rtcp->rcft.rcfu.uploadFD = -1;
+		}
+
+		if(unlink(rtcp->rcft.rcfu.fName) == -1) {
+			rfbLog("File [%s]: Method [%s]: Delete operation on file <%s> failed\n", 
+					__FILE__, __FUNCTION__, rtcp->rcft.rcfu.fName);
+		}
+
+		memset(rtcp->rcft.rcfu.fName, 0 , PATH_MAX);
+	}
+	
+	if(rtcp->rcft.rcfd.downloadInProgress == TRUE) {
+		rtcp->rcft.rcfd.downloadInProgress = FALSE;
+
+		if(rtcp->rcft.rcfd.downloadFD != -1) {			
+			close(rtcp->rcft.rcfd.downloadFD);
+			rtcp->rcft.rcfd.downloadFD = -1;
+		}
+		memset(rtcp->rcft.rcfd.fName, 0 , PATH_MAX);
+	}
+}
+
+
+/******************************************************************************
+ * Method to handle create directory request.
+ ******************************************************************************/
+
+void
+CreateDirectory(char* dirName)
+{
+	if(dirName == NULL) return;
+
+	if(mkdir(dirName, 0700) == -1) {
+		rfbLog("File [%s]: Method [%s]: Create operation for directory <%s> failed\n", 
+				__FILE__, __FUNCTION__, dirName);
+	}
+}
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/filetransfermsg.h b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/filetransfermsg.h
new file mode 100755
index 0000000..30e58df
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/filetransfermsg.h
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2005 Novell, Inc.
+ * All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, contact Novell, Inc.
+ *
+ * To contact Novell about this file by physical or electronic mail,
+ * you may find current contact information at www.novell.com 
+ *
+ * Author		: Rohit Kumar
+ * Email ID	: rokumar@novell.com
+ * Date		: 14th July 2005
+ */
+ 
+
+#ifndef FILE_TRANSFER_MSG_H
+#define FILE_TRANSFER_MSG_H
+
+typedef struct _FileTransferMsg {
+	char* data;
+	unsigned int length;
+} FileTransferMsg;
+
+FileTransferMsg GetFileListResponseMsg(char* path, char flag);
+
+FileTransferMsg GetFileDownloadResponseMsg(char* path);
+FileTransferMsg GetFileDownloadLengthErrResponseMsg();
+FileTransferMsg  GetFileDownLoadErrMsg();
+FileTransferMsg GetFileDownloadResponseMsgInBlocks(rfbClientPtr cl, rfbTightClientPtr data);
+FileTransferMsg ChkFileDownloadErr(rfbClientPtr cl, rfbTightClientPtr data);
+
+FileTransferMsg GetFileUploadLengthErrResponseMsg();
+FileTransferMsg GetFileUploadCompressedLevelErrMsg();
+FileTransferMsg ChkFileUploadErr(rfbClientPtr cl, rfbTightClientPtr data);
+FileTransferMsg ChkFileUploadWriteErr(rfbClientPtr cl, rfbTightClientPtr data, char* pBuf);
+
+void CreateDirectory(char* dirName);
+void FileUpdateComplete(rfbClientPtr cl, rfbTightClientPtr data);
+void CloseUndoneFileTransfer(rfbClientPtr cl, rfbTightClientPtr data);
+
+void FreeFileTransferMsg(FileTransferMsg ftm);
+
+#endif
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/handlefiletransferrequest.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/handlefiletransferrequest.c
new file mode 100755
index 0000000..2bd5ba1
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/handlefiletransferrequest.c
@@ -0,0 +1,993 @@
+/*
+ * Copyright (c) 2005 Novell, Inc.
+ * All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, contact Novell, Inc.
+ *
+ * To contact Novell about this file by physical or electronic mail,
+ * you may find current contact information at www.novell.com 
+ *
+ * Author		: Rohit Kumar
+ * Email ID	: rokumar@novell.com
+ * Date		: 14th July 2005
+ */
+ 
+#include <pwd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <dirent.h>
+#include <pthread.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <limits.h>
+
+#include <rfb/rfb.h>
+#include "rfbtightproto.h"
+#include "filetransfermsg.h"
+#include "handlefiletransferrequest.h"
+
+
+pthread_mutex_t fileDownloadMutex = PTHREAD_MUTEX_INITIALIZER;
+
+rfbBool fileTransferEnabled = TRUE;
+rfbBool fileTransferInitted = FALSE;
+char ftproot[PATH_MAX];
+
+
+/******************************************************************************
+ * File Transfer Init methods. These methods are called for initializating 
+ * File Transfer and setting ftproot.
+ ******************************************************************************/
+ 
+void InitFileTransfer();
+int SetFtpRoot(char* path);
+char* GetHomeDir(uid_t uid);
+void FreeHomeDir(char *homedir);
+
+/*
+ * InitFileTransfer method is called before parsing the command-line options 
+ * for Xvnc. This sets the ftproot to the Home dir of the user running the Xvnc
+ * server. In case of error ftproot is set to '\0' char.
+ */
+ 
+void
+InitFileTransfer()
+{
+	char* userHome = NULL;
+	uid_t uid = geteuid();
+
+	if(fileTransferInitted)
+		return;
+
+	rfbLog("tightvnc-filetransfer/InitFileTransfer\n");
+	
+	memset(ftproot, 0, sizeof(ftproot));
+	
+	userHome = GetHomeDir(uid);
+
+	if((userHome != NULL) && (strlen(userHome) != 0)) {
+		SetFtpRoot(userHome);
+		FreeHomeDir(userHome);
+	}
+	
+	fileTransferEnabled = TRUE;
+	fileTransferInitted = TRUE;
+}
+
+#ifndef __GNUC__
+#define __FUNCTION__ "unknown"
+#endif
+
+/*
+ *  This method is called from InitFileTransfer method and
+ *  if the command line option for ftproot is provided.
+ */
+int
+SetFtpRoot(char* path)
+{
+	struct stat stat_buf;
+	DIR* dir = NULL;
+
+	rfbLog("tightvnc-filetransfer/SetFtpRoot\n");
+	
+	if((path == NULL) || (strlen(path) == 0) || (strlen(path) > (PATH_MAX - 1))) {
+		rfbLog("File [%s]: Method [%s]: parameter passed is improper, ftproot"
+				" not changed\n", __FILE__, __FUNCTION__);
+		return FALSE;
+	}
+
+	if(stat(path, &stat_buf) < 0) {
+		rfbLog("File [%s]: Method [%s]: Reading stat for file %s failed\n", 
+				__FILE__, __FUNCTION__, path);
+		return FALSE;
+	}
+
+	if(S_ISDIR(stat_buf.st_mode) == 0) {
+		rfbLog("File [%s]: Method [%s]: path specified is not a directory\n",
+				__FILE__, __FUNCTION__);
+		return FALSE;		
+	}
+
+	if((dir = opendir(path)) == NULL) {
+		rfbLog("File [%s]: Method [%s]: Not able to open the directory\n",
+				__FILE__, __FUNCTION__);
+		return FALSE;			
+	}
+	else {
+		closedir(dir);
+		dir = NULL;
+	}
+	
+	
+	memset(ftproot, 0, PATH_MAX);
+	if(path[strlen(path)-1] == '/') {
+		memcpy(ftproot, path, strlen(path)-1);	
+	}
+	else	
+		memcpy(ftproot, path, strlen(path));	
+
+	
+	return TRUE;
+}
+
+
+/*
+ * Get the home directory for the user name
+ * param: username - name of the user for whom the home directory is required.
+ * returns: returns the home directory for the user, or null in case the entry 
+ * is not found or any error. The returned string must be freed by calling the 
+ * freehomedir function.
+*/
+char* 
+GetHomeDir(uid_t uid)
+{
+	struct passwd *pwEnt = NULL;
+	char *homedir = NULL;
+
+	pwEnt = getpwuid (uid);
+	if (pwEnt == NULL)
+		return NULL;
+
+	if(pwEnt->pw_dir != NULL) {
+		homedir = strdup (pwEnt->pw_dir);
+	}
+
+	return homedir;
+}
+
+
+/*
+ * Free the home directory allocated by a previous call to retrieve the home 
+ * directory. param: homedir - the string returned by a previous call to 
+ * retrieve home directory for a user.
+ */
+void 
+FreeHomeDir(char *homedir)
+{
+    free (homedir);
+}
+
+
+/******************************************************************************
+ * General methods.
+ ******************************************************************************/
+ 
+/*
+ * When the console sends the File Transfer Request, it sends the file path with
+ * ftproot as "/". So on Agent, to get the absolute file path we need to prepend
+ * the ftproot to it.
+ */
+char*
+ConvertPath(char* path)
+{
+	char p[PATH_MAX];
+	memset(p, 0, PATH_MAX);
+	
+	if( (path == NULL) ||
+		(strlen(path) == 0) ||
+		(strlen(path)+strlen(ftproot) > PATH_MAX - 1) ) {
+
+		rfbLog("File [%s]: Method [%s]: cannot create path for file transfer\n",
+				__FILE__, __FUNCTION__);
+		return NULL;
+	}
+
+	memcpy(p, path, strlen(path));
+	memset(path, 0, PATH_MAX);
+	sprintf(path, "%s%s", ftproot, p);
+
+	return path;
+}
+
+
+void
+EnableFileTransfer(rfbBool enable)
+{
+	fileTransferEnabled = enable;
+}
+
+
+rfbBool 
+IsFileTransferEnabled()
+{
+	return fileTransferEnabled;
+}
+
+
+char*
+GetFtpRoot()
+{
+	return ftproot;
+}
+
+
+/******************************************************************************
+ * Methods to Handle File List Request.
+ ******************************************************************************/
+ 
+/*
+ *  HandleFileListRequest method is called when the server receives 
+ *  FileListRequest. In case of success a file list is sent to the client.
+ *  For File List Request there is no failure reason sent.So here in case of any
+ *  "unexpected" error no information will be sent. As these conditions should 
+ *  never come. Lets hope it never arrives :)
+ *  In case of dir open failure an empty list will be sent, just the header of 
+ *  the message filled up. So on console you will get an Empty listing. 
+ */
+void
+HandleFileListRequest(rfbClientPtr cl, rfbTightClientRec* data)
+{
+	rfbClientToServerTightMsg msg;
+	int n = 0;
+	char path[PATH_MAX]; /* PATH_MAX has the value 4096 and is defined in limits.h */
+	FileTransferMsg fileListMsg;
+
+	memset(&msg, 0, sizeof(rfbClientToServerTightMsg));
+	memset(path, 0, PATH_MAX);
+	memset(&fileListMsg, 0, sizeof(FileTransferMsg));
+
+	if(cl == NULL) {
+		rfbLog("File [%s]: Method [%s]: Unexpected error: rfbClientPtr is null\n", 
+				__FILE__, __FUNCTION__);
+		return;
+	}
+
+	if((n = rfbReadExact(cl, ((char *)&msg)+1, sz_rfbFileListRequestMsg-1)) <= 0) {
+		
+		if (n < 0)
+			rfbLog("File [%s]: Method [%s]: Socket error while reading dir name"
+					" length\n", __FILE__, __FUNCTION__);
+		
+	    rfbCloseClient(cl);
+	    return;
+	}
+	
+	msg.flr.dirNameSize = Swap16IfLE(msg.flr.dirNameSize);
+	if ((msg.flr.dirNameSize == 0) ||
+		(msg.flr.dirNameSize > (PATH_MAX - 1))) {
+		
+		rfbLog("File [%s]: Method [%s]: Unexpected error:: path length is "
+				"greater that PATH_MAX\n", __FILE__, __FUNCTION__);
+
+		return;		
+	}
+	
+	if((n = rfbReadExact(cl, path, msg.flr.dirNameSize)) <= 0) {
+		
+		if (n < 0)
+			rfbLog("File [%s]: Method [%s]: Socket error while reading dir name\n", 
+							__FILE__, __FUNCTION__);
+		
+	    rfbCloseClient(cl);
+	    return;
+	}
+
+	if(ConvertPath(path) == NULL) {
+
+		/* The execution should never reach here */
+    	rfbLog("File [%s]: Method [%s]: Unexpected error: path is NULL", 
+    			__FILE__, __FUNCTION__);
+    	return;
+	}
+	
+    fileListMsg = GetFileListResponseMsg(path, (char) (msg.flr.flags));
+
+    if((fileListMsg.data == NULL) || (fileListMsg.length == 0)) {
+
+    	rfbLog("File [%s]: Method [%s]: Unexpected error:: Data to be sent is "
+    		"of Zero length\n",	__FILE__, __FUNCTION__);
+    	return;
+	}	
+
+    rfbWriteExact(cl, fileListMsg.data, fileListMsg.length); 
+
+    FreeFileTransferMsg(fileListMsg);
+}
+
+
+/******************************************************************************
+ * Methods to Handle File Download Request.
+ ******************************************************************************/
+
+void HandleFileDownloadLengthError(rfbClientPtr cl, short fNameSize);
+void SendFileDownloadLengthErrMsg(rfbClientPtr cl);
+void HandleFileDownload(rfbClientPtr cl, rfbTightClientPtr data);
+#ifdef TODO
+void HandleFileDownloadRequest(rfbClientPtr cl);
+void SendFileDownloadErrMsg(rfbClientPtr cl);
+void* RunFileDownloadThread(void* client);
+#endif
+
+/*
+ * HandleFileDownloadRequest method is called when the server receives 
+ * rfbFileDownload request message.
+ */
+void
+HandleFileDownloadRequest(rfbClientPtr cl, rfbTightClientPtr rtcp)
+{
+	int n = 0;
+	char path[PATH_MAX]; /* PATH_MAX has the value 4096 and is defined in limits.h */
+	rfbClientToServerTightMsg msg;
+
+ 	memset(path, 0, sizeof(path));
+	memset(&msg, 0, sizeof(rfbClientToServerTightMsg));
+	
+	if(cl == NULL) {
+		
+		rfbLog("File [%s]: Method [%s]: Unexpected error:: rfbClientPtr is null\n",
+				__FILE__, __FUNCTION__);
+		return;
+	}
+
+	if((n = rfbReadExact(cl, ((char *)&msg)+1, sz_rfbFileDownloadRequestMsg-1)) <= 0) {
+		
+		if (n < 0)
+			rfbLog("File [%s]: Method [%s]: Error while reading dir name length\n",
+					__FILE__, __FUNCTION__);
+		
+	    rfbCloseClient(cl);
+	    return;
+	}
+
+	msg.fdr.fNameSize = Swap16IfLE(msg.fdr.fNameSize);
+	msg.fdr.position = Swap16IfLE(msg.fdr.position);
+
+	if ((msg.fdr.fNameSize == 0) ||
+		(msg.fdr.fNameSize > (PATH_MAX - 1))) {
+		
+		rfbLog("File [%s]: Method [%s]: Error: path length is greater than"
+				" PATH_MAX\n", __FILE__, __FUNCTION__);
+		
+		HandleFileDownloadLengthError(cl, msg.fdr.fNameSize);
+		return;
+	}
+
+	if((n = rfbReadExact(cl, rtcp->rcft.rcfd.fName, msg.fdr.fNameSize)) <= 0) {
+		
+		if (n < 0)
+			rfbLog("File [%s]: Method [%s]: Error while reading dir name length\n",
+							__FILE__, __FUNCTION__);
+		
+	    rfbCloseClient(cl);
+	    return;
+	}
+	rtcp->rcft.rcfd.fName[msg.fdr.fNameSize] = '\0';
+
+	if(ConvertPath(rtcp->rcft.rcfd.fName) == NULL) {
+
+    	rfbLog("File [%s]: Method [%s]: Unexpected error: path is NULL",
+    			__FILE__, __FUNCTION__);
+
+		 
+		 /* This condition can come only if the file path is greater than 
+		    PATH_MAX. So sending file path length error msg back to client. 
+		 */
+
+    	SendFileDownloadLengthErrMsg(cl);
+	return;
+	}
+
+	HandleFileDownload(cl, rtcp);
+
+}
+
+
+void
+HandleFileDownloadLengthError(rfbClientPtr cl, short fNameSize)
+{
+	char *path = NULL;
+	int n = 0;
+	
+	if((path = (char*) calloc(fNameSize, sizeof(char))) == NULL) {
+		rfbLog("File [%s]: Method [%s]: Fatal Error: Alloc failed\n", 
+				__FILE__, __FUNCTION__);
+		return;
+	}
+	if((n = rfbReadExact(cl, path, fNameSize)) <= 0) {
+		
+		if (n < 0)
+			rfbLog("File [%s]: Method [%s]: Error while reading dir name\n", 
+							__FILE__, __FUNCTION__);
+		
+	    rfbCloseClient(cl);
+
+	    if(path != NULL) {
+			free(path);
+			path = NULL;
+		}
+	    
+	    return;
+	}
+
+    if(path != NULL) {
+		free(path);
+		path = NULL;
+	}
+    
+	SendFileDownloadLengthErrMsg(cl);
+}
+
+
+void
+SendFileDownloadLengthErrMsg(rfbClientPtr cl)
+{
+	FileTransferMsg fileDownloadErrMsg;
+	
+	memset(&fileDownloadErrMsg, 0 , sizeof(FileTransferMsg));
+
+	fileDownloadErrMsg = GetFileDownloadLengthErrResponseMsg();
+
+	if((fileDownloadErrMsg.data == NULL) || (fileDownloadErrMsg.length == 0)) {
+		rfbLog("File [%s]: Method [%s]: Unexpected error: fileDownloadErrMsg "
+				"is null\n", __FILE__, __FUNCTION__);
+		return;
+	}
+
+	rfbWriteExact(cl, fileDownloadErrMsg.data, fileDownloadErrMsg.length);
+
+	FreeFileTransferMsg(fileDownloadErrMsg);
+}
+
+extern rfbTightClientPtr rfbGetTightClientData(rfbClientPtr cl);
+
+void*
+RunFileDownloadThread(void* client)
+{
+	rfbClientPtr cl = (rfbClientPtr) client;
+	rfbTightClientPtr rtcp = rfbGetTightClientData(cl);
+	FileTransferMsg fileDownloadMsg;
+
+	if(rtcp == NULL)
+		return NULL;
+
+	memset(&fileDownloadMsg, 0, sizeof(FileTransferMsg));
+	do {
+		pthread_mutex_lock(&fileDownloadMutex);
+		fileDownloadMsg = GetFileDownloadResponseMsgInBlocks(cl, rtcp);
+		pthread_mutex_unlock(&fileDownloadMutex);
+		
+		if((fileDownloadMsg.data != NULL) && (fileDownloadMsg.length != 0)) {
+			if(rfbWriteExact(cl, fileDownloadMsg.data, fileDownloadMsg.length) < 0)  {
+				rfbLog("File [%s]: Method [%s]: Error while writing to socket \n"
+						, __FILE__, __FUNCTION__);
+
+				if(cl != NULL) {
+			    	rfbCloseClient(cl);
+				CloseUndoneFileTransfer(cl, rtcp);
+				}
+				
+				FreeFileTransferMsg(fileDownloadMsg);
+				return NULL;
+			}
+			FreeFileTransferMsg(fileDownloadMsg);
+		}
+	} while(rtcp->rcft.rcfd.downloadInProgress == TRUE);
+	return NULL;
+}
+
+
+void
+HandleFileDownload(rfbClientPtr cl, rfbTightClientPtr rtcp)
+{
+	pthread_t fileDownloadThread;
+	FileTransferMsg fileDownloadMsg;
+	
+	memset(&fileDownloadMsg, 0, sizeof(FileTransferMsg));
+	fileDownloadMsg = ChkFileDownloadErr(cl, rtcp);
+	if((fileDownloadMsg.data != NULL) && (fileDownloadMsg.length != 0)) {
+		rfbWriteExact(cl, fileDownloadMsg.data, fileDownloadMsg.length);
+		FreeFileTransferMsg(fileDownloadMsg);
+		return;
+	}
+	rtcp->rcft.rcfd.downloadInProgress = FALSE;
+	rtcp->rcft.rcfd.downloadFD = -1;
+
+	if(pthread_create(&fileDownloadThread, NULL, RunFileDownloadThread, (void*) 
+	cl) != 0) {
+		FileTransferMsg ftm = GetFileDownLoadErrMsg();
+		
+		rfbLog("File [%s]: Method [%s]: Download thread creation failed\n",
+				__FILE__, __FUNCTION__);
+		
+		if((ftm.data != NULL) && (ftm.length != 0)) {
+			rfbWriteExact(cl, ftm.data, ftm.length);
+			FreeFileTransferMsg(ftm);
+			return;
+		}
+				
+	}
+	
+}
+
+
+/******************************************************************************
+ * Methods to Handle File Download Cancel Request.
+ ******************************************************************************/
+
+ 
+void
+HandleFileDownloadCancelRequest(rfbClientPtr cl, rfbTightClientPtr rtcp)
+{
+	int n = 0;
+	char *reason = NULL;
+	rfbClientToServerTightMsg msg;
+
+	memset(&msg, 0, sizeof(rfbClientToServerTightMsg));
+	
+	if((n = rfbReadExact(cl, ((char *)&msg)+1, sz_rfbFileDownloadCancelMsg-1)) <= 0) {
+		
+		if (n < 0)
+			rfbLog("File [%s]: Method [%s]: Error while reading "
+					"FileDownloadCancelMsg\n", __FILE__, __FUNCTION__);
+		
+	    rfbCloseClient(cl);
+	    return;
+	}
+
+	msg.fdc.reasonLen = Swap16IfLE(msg.fdc.reasonLen);
+
+	if(msg.fdc.reasonLen == 0) {
+		rfbLog("File [%s]: Method [%s]: reason length received is Zero\n",
+				__FILE__, __FUNCTION__);
+		return;
+	}
+	
+	reason = (char*) calloc(msg.fdc.reasonLen + 1, sizeof(char));
+	if(reason == NULL) {
+		rfbLog("File [%s]: Method [%s]: Fatal Error: Memory alloc failed\n", 
+				__FILE__, __FUNCTION__);
+		return;
+	}
+
+	if((n = rfbReadExact(cl, reason, msg.fdc.reasonLen)) <= 0) {
+		
+		if (n < 0)
+			rfbLog("File [%s]: Method [%s]: Error while reading "
+					"FileDownloadCancelMsg\n", __FILE__, __FUNCTION__);
+		
+	    rfbCloseClient(cl);
+	}
+
+	rfbLog("File [%s]: Method [%s]: File Download Cancel Request received:"
+					" reason <%s>\n", __FILE__, __FUNCTION__, reason);
+	
+	pthread_mutex_lock(&fileDownloadMutex);
+	CloseUndoneFileTransfer(cl, rtcp);
+	pthread_mutex_unlock(&fileDownloadMutex);
+	
+	if(reason != NULL) {
+		free(reason);
+		reason = NULL;
+	}
+
+}
+
+
+/******************************************************************************
+ * Methods to Handle File upload request
+ ******************************************************************************/
+
+#ifdef TODO
+void HandleFileUploadRequest(rfbClientPtr cl);
+#endif
+void HandleFileUpload(rfbClientPtr cl, rfbTightClientPtr data);
+void HandleFileUploadLengthError(rfbClientPtr cl, short fNameSize);
+void SendFileUploadLengthErrMsg(rfbClientPtr cl);
+
+
+void
+HandleFileUploadRequest(rfbClientPtr cl, rfbTightClientPtr rtcp)
+{
+	int n = 0;
+	char path[PATH_MAX]; /* PATH_MAX has the value 4096 and is defined in limits.h */
+	rfbClientToServerTightMsg msg;
+
+	memset(path, 0, PATH_MAX);
+	memset(&msg, 0, sizeof(rfbClientToServerTightMsg));
+	
+	if(cl == NULL) {
+		rfbLog("File [%s]: Method [%s]: Unexpected error: rfbClientPtr is null\n",
+				__FILE__, __FUNCTION__);
+		return;
+	}
+	
+	if((n = rfbReadExact(cl, ((char *)&msg)+1, sz_rfbFileUploadRequestMsg-1)) <= 0) {
+		
+		if (n < 0)
+			rfbLog("File [%s]: Method [%s]: Error while reading FileUploadRequestMsg\n",
+					__FILE__, __FUNCTION__);
+		
+	    rfbCloseClient(cl);
+	    return;
+	}
+
+	msg.fupr.fNameSize = Swap16IfLE(msg.fupr.fNameSize);
+	msg.fupr.position = Swap16IfLE(msg.fupr.position);
+
+	if ((msg.fupr.fNameSize == 0) ||
+		(msg.fupr.fNameSize > (PATH_MAX - 1))) {
+		
+		rfbLog("File [%s]: Method [%s]: error: path length is greater than PATH_MAX\n",
+				__FILE__, __FUNCTION__);
+		HandleFileUploadLengthError(cl, msg.fupr.fNameSize);
+		return;
+	}
+
+	if((n = rfbReadExact(cl, rtcp->rcft.rcfu.fName, msg.fupr.fNameSize)) <= 0) {
+		
+		if (n < 0)
+			rfbLog("File [%s]: Method [%s]: Error while reading FileUploadRequestMsg\n"
+					__FILE__, __FUNCTION__);
+		
+	    rfbCloseClient(cl);
+	    return;
+	}
+	rtcp->rcft.rcfu.fName[msg.fupr.fNameSize] = '\0';
+	
+	if(ConvertPath(rtcp->rcft.rcfu.fName) == NULL) {
+    	rfbLog("File [%s]: Method [%s]: Unexpected error: path is NULL\n",
+    			__FILE__, __FUNCTION__);
+
+    	/* This may come if the path length exceeds PATH_MAX.
+    	   So sending path length error to client
+    	 */
+    	 SendFileUploadLengthErrMsg(cl);
+    	return;
+	}
+
+	HandleFileUpload(cl, rtcp);
+}
+
+
+void
+HandleFileUploadLengthError(rfbClientPtr cl, short fNameSize)
+{
+	char *path = NULL;
+	int n = 0;
+	
+	if((path = (char*) calloc(fNameSize, sizeof(char))) == NULL) {
+		rfbLog("File [%s]: Method [%s]: Fatal Error: Alloc failed\n", 
+				__FILE__, __FUNCTION__);
+		return;
+	}
+	if((n = rfbReadExact(cl, path, fNameSize)) <= 0) {
+		
+		if (n < 0)
+			rfbLog("File [%s]: Method [%s]: Error while reading dir name\n", 
+							__FILE__, __FUNCTION__);
+		
+	    rfbCloseClient(cl);
+
+	    if(path != NULL) {
+			free(path);
+			path = NULL;
+		}
+	    
+	    return;
+	}
+
+	rfbLog("File [%s]: Method [%s]: File Upload Length Error occured"
+			"file path requested is <%s>\n", __FILE__, __FUNCTION__, path);
+
+    if(path != NULL) {
+		free(path);
+		path = NULL;
+	}
+
+    SendFileUploadLengthErrMsg(cl);
+}
+
+void
+SendFileUploadLengthErrMsg(rfbClientPtr cl)
+{
+
+	FileTransferMsg fileUploadErrMsg;
+	
+	memset(&fileUploadErrMsg, 0, sizeof(FileTransferMsg));
+	fileUploadErrMsg = GetFileUploadLengthErrResponseMsg();
+
+	if((fileUploadErrMsg.data == NULL) || (fileUploadErrMsg.length == 0)) {
+		rfbLog("File [%s]: Method [%s]: Unexpected error: fileUploadErrMsg is null\n",
+				__FILE__, __FUNCTION__);
+		return;
+	}
+
+	rfbWriteExact(cl, fileUploadErrMsg.data, fileUploadErrMsg.length);
+	FreeFileTransferMsg(fileUploadErrMsg);
+}
+
+void
+HandleFileUpload(rfbClientPtr cl, rfbTightClientPtr rtcp)
+{
+	FileTransferMsg fileUploadErrMsg;
+
+	memset(&fileUploadErrMsg, 0, sizeof(FileTransferMsg));
+	
+	rtcp->rcft.rcfu.uploadInProgress = FALSE;
+	rtcp->rcft.rcfu.uploadFD = -1;
+
+	fileUploadErrMsg = ChkFileUploadErr(cl, rtcp);
+	if((fileUploadErrMsg.data != NULL) && (fileUploadErrMsg.length != 0)) {
+		rfbWriteExact(cl, fileUploadErrMsg.data, fileUploadErrMsg.length);
+		FreeFileTransferMsg(fileUploadErrMsg);
+	}
+}
+
+
+/******************************************************************************
+ * Methods to Handle File Upload Data Request
+ *****************************************************************************/
+
+void HandleFileUploadWrite(rfbClientPtr cl, rfbTightClientPtr rtcp, char* pBuf);
+
+
+void
+HandleFileUploadDataRequest(rfbClientPtr cl, rfbTightClientPtr rtcp)
+{
+	int n = 0;
+	char* pBuf = NULL;
+	rfbClientToServerTightMsg msg;
+
+	memset(&msg, 0, sizeof(rfbClientToServerTightMsg));
+	
+	if(cl == NULL) {
+		rfbLog("File [%s]: Method [%s]: Unexpected error: rfbClientPtr is null\n",
+				__FILE__, __FUNCTION__);
+		return;
+	}
+
+	if((n = rfbReadExact(cl, ((char *)&msg)+1, sz_rfbFileUploadDataMsg-1)) <= 0) {
+		
+		if (n < 0)
+			rfbLog("File [%s]: Method [%s]: Error while reading FileUploadRequestMsg\n",
+					__FILE__, __FUNCTION__);
+		
+	    rfbCloseClient(cl);
+	    return;
+	}
+
+	msg.fud.realSize = Swap16IfLE(msg.fud.realSize);
+	msg.fud.compressedSize = Swap16IfLE(msg.fud.compressedSize);
+	if((msg.fud.realSize == 0) && (msg.fud.compressedSize == 0)) {
+		if((n = rfbReadExact(cl, (char*)&(rtcp->rcft.rcfu.mTime), sizeof(unsigned 
+		long))) <= 0) {
+			
+			if (n < 0)
+				rfbLog("File [%s]: Method [%s]: Error while reading FileUploadRequestMsg\n",
+						__FILE__, __FUNCTION__);
+			
+		    rfbCloseClient(cl);
+		    return;
+		}
+
+		FileUpdateComplete(cl, rtcp);
+		return;
+	}
+
+	pBuf = (char*) calloc(msg.fud.compressedSize, sizeof(char));
+	if(pBuf == NULL) {
+		rfbLog("File [%s]: Method [%s]: Memory alloc failed\n", __FILE__, __FUNCTION__);
+		return;
+	}
+	if((n = rfbReadExact(cl, pBuf, msg.fud.compressedSize)) <= 0) {
+		
+		if (n < 0)
+			rfbLog("File [%s]: Method [%s]: Error while reading FileUploadRequestMsg\n",
+					__FILE__, __FUNCTION__);
+		
+	    rfbCloseClient(cl);
+
+	    if(pBuf != NULL) {
+	    	free(pBuf);
+	    	pBuf = NULL;
+		}
+	    
+	    return;
+	}	
+	if(msg.fud.compressedLevel != 0) {
+		FileTransferMsg ftm;
+		memset(&ftm, 0, sizeof(FileTransferMsg));
+		
+		ftm = GetFileUploadCompressedLevelErrMsg();
+
+		if((ftm.data != NULL) && (ftm.length != 0)) {
+			rfbWriteExact(cl, ftm.data, ftm.length);
+			FreeFileTransferMsg(ftm);
+		}
+
+		CloseUndoneFileTransfer(cl, rtcp);
+
+	    if(pBuf != NULL) {
+	    	free(pBuf);
+	    	pBuf = NULL;
+		}
+		
+		return;
+	}
+
+	rtcp->rcft.rcfu.fSize = msg.fud.compressedSize;
+	
+	HandleFileUploadWrite(cl, rtcp, pBuf);
+
+    if(pBuf != NULL) {
+    	free(pBuf);
+    	pBuf = NULL;
+	}
+
+}
+
+
+void
+HandleFileUploadWrite(rfbClientPtr cl, rfbTightClientPtr rtcp, char* pBuf)
+{
+	FileTransferMsg ftm;
+	memset(&ftm, 0, sizeof(FileTransferMsg));
+
+	ftm = ChkFileUploadWriteErr(cl, rtcp, pBuf);
+
+	if((ftm.data != NULL) && (ftm.length != 0)) {
+		rfbWriteExact(cl, ftm.data, ftm.length);
+		FreeFileTransferMsg(ftm);
+	}
+}
+
+
+/******************************************************************************
+ * Methods to Handle File Upload Failed Request.
+ ******************************************************************************/
+
+ 
+void 
+HandleFileUploadFailedRequest(rfbClientPtr cl, rfbTightClientPtr rtcp)
+{
+	int n = 0;
+	char* reason = NULL;
+	rfbClientToServerTightMsg msg;
+
+	memset(&msg, 0, sizeof(rfbClientToServerTightMsg));
+	
+	if(cl == NULL) {
+		rfbLog("File [%s]: Method [%s]: Unexpected error: rfbClientPtr is null\n",
+				__FILE__, __FUNCTION__);
+		return;
+	}
+	
+	if((n = rfbReadExact(cl, ((char *)&msg)+1, sz_rfbFileUploadFailedMsg-1)) <= 0) {
+		
+		if (n < 0)
+			rfbLog("File [%s]: Method [%s]: Error while reading FileUploadFailedMsg\n",
+					__FILE__, __FUNCTION__);
+		
+	    rfbCloseClient(cl);
+	    return;
+	}
+
+	msg.fuf.reasonLen = Swap16IfLE(msg.fuf.reasonLen);
+	if(msg.fuf.reasonLen  == 0) {
+		rfbLog("File [%s]: Method [%s]: reason length received is Zero\n",
+				__FILE__, __FUNCTION__);
+		return;
+	}
+
+
+	reason = (char*) calloc(msg.fuf.reasonLen + 1, sizeof(char));
+	if(reason == NULL) {
+		rfbLog("File [%s]: Method [%s]: Memory alloc failed\n", __FILE__, __FUNCTION__);
+		return;		
+	}
+	
+	if((n = rfbReadExact(cl, reason, msg.fuf.reasonLen)) <= 0) {
+		
+		if (n < 0)
+			rfbLog("File [%s]: Method [%s]: Error while reading FileUploadFailedMsg\n",
+					__FILE__, __FUNCTION__);
+		
+	    rfbCloseClient(cl);
+
+		if(reason != NULL) {
+			free(reason);
+			reason = NULL;
+		}
+
+	    return;
+	}
+
+	rfbLog("File [%s]: Method [%s]: File Upload Failed Request received:"
+				" reason <%s>\n", __FILE__, __FUNCTION__, reason);
+
+	CloseUndoneFileTransfer(cl, rtcp);
+
+	if(reason != NULL) {
+		free(reason);
+		reason = NULL;
+	}
+
+}
+
+
+/******************************************************************************
+ * Methods to Handle File Create Request.
+ ******************************************************************************/
+
+ 
+void 
+HandleFileCreateDirRequest(rfbClientPtr cl, rfbTightClientPtr rtcp)
+{
+	int n = 0;
+	char dirName[PATH_MAX];
+	rfbClientToServerTightMsg msg;
+
+	memset(dirName, 0, PATH_MAX);
+	memset(&msg, 0, sizeof(rfbClientToServerTightMsg));
+	
+	if(cl == NULL) {
+		rfbLog("File [%s]: Method [%s]: Unexpected error: rfbClientPtr is null\n",
+				__FILE__, __FUNCTION__);
+		return;
+	}
+	
+	if((n = rfbReadExact(cl, ((char *)&msg)+1, sz_rfbFileCreateDirRequestMsg-1)) <= 0) {
+		
+		if (n < 0)
+			rfbLog("File [%s]: Method [%s]: Error while reading FileCreateDirRequestMsg\n",
+					__FILE__, __FUNCTION__);
+		
+	    rfbCloseClient(cl);
+	    return;
+	}
+
+	msg.fcdr.dNameLen = Swap16IfLE(msg.fcdr.dNameLen);
+
+	/* TODO :: chk if the dNameLen is greater than PATH_MAX */	
+	
+	if((n = rfbReadExact(cl, dirName, msg.fcdr.dNameLen)) <= 0) {
+		
+		if (n < 0)
+			rfbLog("File [%s]: Method [%s]: Error while reading FileUploadFailedMsg\n",
+					__FILE__, __FUNCTION__);
+		
+	    rfbCloseClient(cl);
+	    return;
+	}
+
+	if(ConvertPath(dirName) == NULL) {
+    	rfbLog("File [%s]: Method [%s]: Unexpected error: path is NULL\n",
+    			__FILE__, __FUNCTION__);
+
+    	return;
+	}
+
+	CreateDirectory(dirName);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/handlefiletransferrequest.h b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/handlefiletransferrequest.h
new file mode 100755
index 0000000..74c0e8a
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/handlefiletransferrequest.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2005 Novell, Inc.
+ * All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, contact Novell, Inc.
+ *
+ * To contact Novell about this file by physical or electronic mail,
+ * you may find current contact information at www.novell.com 
+ *
+ * Author		: Rohit Kumar
+ * Email ID	: rokumar@novell.com
+ * Date		: 14th July 2005
+ */
+ 
+#ifndef HANDLE_FILE_TRANSFER_REQUEST_H
+#define HANDLE_FILE_TRANSFER_REQUEST_H
+
+
+#include <rfb/rfb.h>
+
+
+void InitFileTransfer();
+int SetFtpRoot(char* path);
+void EnableFileTransfer(rfbBool enable);
+rfbBool IsFileTransferEnabled();
+char* GetFtpRoot();
+
+void HandleFileListRequest(rfbClientPtr cl, rfbTightClientRec* data);
+void HandleFileDownloadRequest(rfbClientPtr cl, rfbTightClientRec* data);
+void HandleFileDownloadCancelRequest(rfbClientPtr cl, rfbTightClientRec* data);
+void HandleFileUploadRequest(rfbClientPtr cl, rfbTightClientRec* data);
+void HandleFileUploadDataRequest(rfbClientPtr cl, rfbTightClientRec* data);
+void HandleFileUploadFailedRequest(rfbClientPtr cl, rfbTightClientRec* data);
+void HandleFileCreateDirRequest(rfbClientPtr cl, rfbTightClientRec* data);
+
+#endif
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/rfbtightproto.h b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/rfbtightproto.h
new file mode 100755
index 0000000..ef683ae
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/rfbtightproto.h
@@ -0,0 +1,456 @@
+/*
+ * Copyright (c) 2005 Novell, Inc.
+ * All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, contact Novell, Inc.
+ *
+ * To contact Novell about this file by physical or electronic mail,
+ * you may find current contact information at www.novell.com 
+ *
+ * Author		: Rohit Kumar
+ * Email ID	: rokumar@novell.com
+ * Date		: 25th August 2005
+ */
+
+#ifndef RFBTIGHTPROTO_H
+#define RFBTIGHTPROTO_H
+
+#include <rfb/rfb.h>
+#include <limits.h>
+
+/* PATH_MAX is not defined in limits.h on some platforms */
+#ifndef PATH_MAX
+#define PATH_MAX 4096
+#endif
+
+
+#define rfbSecTypeTight 16
+
+void rfbTightUsage(void);
+int rfbTightProcessArgs(int argc, char *argv[]);
+
+/*-----------------------------------------------------------------------------
+ * Negotiation of Tunneling Capabilities (protocol version 3.7t)
+ *
+ * If the chosen security type is rfbSecTypeTight, the server sends a list of
+ * supported tunneling methods ("tunneling" refers to any additional layer of
+ * data transformation, such as encryption or external compression.)
+ *
+ * nTunnelTypes specifies the number of following rfbCapabilityInfo structures
+ * that list all supported tunneling methods in the order of preference.
+ *
+ * NOTE: If nTunnelTypes is 0, that tells the client that no tunneling can be
+ * used, and the client should not send a response requesting a tunneling
+ * method.
+ */
+
+typedef struct _rfbTunnelingCapsMsg {
+    uint32_t nTunnelTypes;
+    /* followed by nTunnelTypes * rfbCapabilityInfo structures */
+} rfbTunnelingCapsMsg;
+
+#define sz_rfbTunnelingCapsMsg 4
+
+/*-----------------------------------------------------------------------------
+ * Tunneling Method Request (protocol version 3.7t)
+ *
+ * If the list of tunneling capabilities sent by the server was not empty, the
+ * client should reply with a 32-bit code specifying a particular tunneling
+ * method.  The following code should be used for no tunneling.
+ */
+
+#define rfbNoTunneling 0
+#define sig_rfbNoTunneling "NOTUNNEL"
+
+
+/*-----------------------------------------------------------------------------
+ * Negotiation of Authentication Capabilities (protocol version 3.7t)
+ *
+ * After setting up tunneling, the server sends a list of supported
+ * authentication schemes.
+ *
+ * nAuthTypes specifies the number of following rfbCapabilityInfo structures
+ * that list all supported authentication schemes in the order of preference.
+ *
+ * NOTE: If nAuthTypes is 0, that tells the client that no authentication is
+ * necessary, and the client should not send a response requesting an
+ * authentication scheme.
+ */
+
+typedef struct _rfbAuthenticationCapsMsg {
+    uint32_t nAuthTypes;
+    /* followed by nAuthTypes * rfbCapabilityInfo structures */
+} rfbAuthenticationCapsMsg;
+
+#define sz_rfbAuthenticationCapsMsg 4
+
+/*-----------------------------------------------------------------------------
+ * Authentication Scheme Request (protocol version 3.7t)
+ *
+ * If the list of authentication capabilities sent by the server was not empty,
+ * the client should reply with a 32-bit code specifying a particular
+ * authentication scheme.  The following codes are supported.
+ */
+
+#define rfbAuthNone 1
+#define rfbAuthVNC 2
+#define rfbAuthUnixLogin 129
+#define rfbAuthExternal 130
+
+#define sig_rfbAuthNone "NOAUTH__"
+#define sig_rfbAuthVNC "VNCAUTH_"
+#define sig_rfbAuthUnixLogin "ULGNAUTH"
+#define sig_rfbAuthExternal "XTRNAUTH"
+
+/*-----------------------------------------------------------------------------
+ * Structure used to describe protocol options such as tunneling methods,
+ * authentication schemes and message types (protocol version 3.7t).
+ */
+
+typedef struct _rfbCapabilityInfo {
+
+    uint32_t  code;		/* numeric identifier */
+    uint8_t    vendorSignature[4];	/* vendor identification */
+    uint8_t    nameSignature[8];	/* abbreviated option name */
+
+} rfbCapabilityInfo;
+
+#define sz_rfbCapabilityInfoVendor 4
+#define sz_rfbCapabilityInfoName 8
+#define sz_rfbCapabilityInfo 16
+
+/*
+ * Vendors known by TightVNC: standard VNC/RealVNC, TridiaVNC, and TightVNC.
+ */
+
+#define rfbStandardVendor "STDV"
+#define rfbTridiaVncVendor "TRDV"
+#define rfbTightVncVendor "TGHT"
+
+
+/* It's a good idea to keep these values a bit greater than required. */
+#define MAX_TIGHT_ENCODINGS 10
+#define MAX_TUNNELING_CAPS 16
+#define MAX_AUTH_CAPS 16
+
+typedef struct _rfbClientFileDownload {
+	char fName[PATH_MAX];
+	int downloadInProgress;
+	unsigned long mTime;
+	int downloadFD;
+} rfbClientFileDownload ;
+
+typedef struct _rfbClientFileUpload {
+	char fName[PATH_MAX];
+	int uploadInProgress;
+	unsigned long mTime;
+	unsigned long fSize;
+	int uploadFD;
+} rfbClientFileUpload ;
+
+typedef struct _rfbClientFileTransfer {
+	rfbClientFileDownload rcfd;
+	rfbClientFileUpload rcfu;
+} rfbClientFileTransfer;
+
+
+typedef struct _rfbTightClientRec {
+
+    /* Lists of capability codes sent to clients. We remember these
+       lists to restrict clients from choosing those tunneling and
+       authentication types that were not advertised. */
+
+    int nAuthCaps;
+    uint32_t authCaps[MAX_AUTH_CAPS];
+
+    /* This is not useful while we don't support tunneling:
+    int nTunnelingCaps;
+    uint32_t tunnelingCaps[MAX_TUNNELING_CAPS]; */
+
+    rfbClientFileTransfer rcft;
+
+} rfbTightClientRec, *rfbTightClientPtr;
+
+/*
+ * Macro to fill in an rfbCapabilityInfo structure (protocol 3.7t).
+ * Normally, using macros is no good, but this macro saves us from
+ * writing constants twice -- it constructs signature names from codes.
+ * Note that "code_sym" argument should be a single symbol, not an expression.
+ */
+
+#define SetCapInfo(cap_ptr, code_sym, vendor)		\
+{							\
+    rfbCapabilityInfo *pcap;				\
+    pcap = (cap_ptr);					\
+    pcap->code = Swap32IfLE(code_sym);			\
+    memcpy(pcap->vendorSignature, (vendor),		\
+	   sz_rfbCapabilityInfoVendor);			\
+    memcpy(pcap->nameSignature, sig_##code_sym,		\
+	   sz_rfbCapabilityInfoName);			\
+}
+
+void rfbHandleSecTypeTight(rfbClientPtr cl);
+
+
+/*-----------------------------------------------------------------------------
+ * Server Interaction Capabilities Message (protocol version 3.7t)
+ *
+ * In the protocol version 3.7t, the server informs the client what message
+ * types it supports in addition to ones defined in the protocol version 3.7.
+ * Also, the server sends the list of all supported encodings (note that it's
+ * not necessary to advertise the "raw" encoding sinse it MUST be supported in
+ * RFB 3.x protocols).
+ *
+ * This data immediately follows the server initialisation message.
+ */
+
+typedef struct _rfbInteractionCapsMsg {
+    uint16_t nServerMessageTypes;
+    uint16_t nClientMessageTypes;
+    uint16_t nEncodingTypes;
+    uint16_t pad;			/* reserved, must be 0 */
+    /* followed by nServerMessageTypes * rfbCapabilityInfo structures */
+    /* followed by nClientMessageTypes * rfbCapabilityInfo structures */
+} rfbInteractionCapsMsg;
+
+#define sz_rfbInteractionCapsMsg 8
+
+#define rfbFileListData 130
+#define rfbFileDownloadData 131
+#define rfbFileUploadCancel 132
+#define rfbFileDownloadFailed 133
+
+/* signatures for non-standard messages */
+#define sig_rfbFileListData "FTS_LSDT"
+#define sig_rfbFileDownloadData "FTS_DNDT"
+#define sig_rfbFileUploadCancel "FTS_UPCN"
+#define sig_rfbFileDownloadFailed "FTS_DNFL"
+
+
+
+#define rfbFileListRequest 130
+#define rfbFileDownloadRequest 131
+#define rfbFileUploadRequest 132
+#define rfbFileUploadData 133
+#define rfbFileDownloadCancel 134
+#define rfbFileUploadFailed 135
+#define rfbFileCreateDirRequest 136
+
+/* signatures for non-standard messages */
+#define sig_rfbFileListRequest "FTC_LSRQ"
+#define sig_rfbFileDownloadRequest "FTC_DNRQ"
+#define sig_rfbFileUploadRequest "FTC_UPRQ"
+#define sig_rfbFileUploadData "FTC_UPDT"
+#define sig_rfbFileDownloadCancel "FTC_DNCN"
+#define sig_rfbFileUploadFailed "FTC_UPFL"
+#define sig_rfbFileCreateDirRequest "FTC_FCDR"
+
+
+/* signatures for basic encoding types */
+#define sig_rfbEncodingRaw       "RAW_____"
+#define sig_rfbEncodingCopyRect  "COPYRECT"
+#define sig_rfbEncodingRRE       "RRE_____"
+#define sig_rfbEncodingCoRRE     "CORRE___"
+#define sig_rfbEncodingHextile   "HEXTILE_"
+#define sig_rfbEncodingZlib      "ZLIB____"
+#define sig_rfbEncodingTight     "TIGHT___"
+#define sig_rfbEncodingZlibHex   "ZLIBHEX_"
+
+
+/* signatures for "fake" encoding types */
+#define sig_rfbEncodingCompressLevel0  "COMPRLVL"
+#define sig_rfbEncodingXCursor         "X11CURSR"
+#define sig_rfbEncodingRichCursor      "RCHCURSR"
+#define sig_rfbEncodingPointerPos      "POINTPOS"
+#define sig_rfbEncodingLastRect        "LASTRECT"
+#define sig_rfbEncodingNewFBSize       "NEWFBSIZ"
+#define sig_rfbEncodingQualityLevel0   "JPEGQLVL"
+
+
+/*-----------------------------------------------------------------------------
+ * FileListRequest
+ */
+
+typedef struct _rfbFileListRequestMsg {
+    uint8_t type;
+    uint8_t flags;
+    uint16_t dirNameSize;
+    /* Followed by char Dirname[dirNameSize] */
+} rfbFileListRequestMsg;
+
+#define sz_rfbFileListRequestMsg 4
+
+/*-----------------------------------------------------------------------------
+ * FileDownloadRequest
+ */
+
+typedef struct _rfbFileDownloadRequestMsg {
+    uint8_t type;
+    uint8_t compressedLevel;
+    uint16_t fNameSize;
+    uint32_t position;
+    /* Followed by char Filename[fNameSize] */
+} rfbFileDownloadRequestMsg;
+
+#define sz_rfbFileDownloadRequestMsg 8
+
+/*-----------------------------------------------------------------------------
+ * FileUploadRequest
+ */
+
+typedef struct _rfbFileUploadRequestMsg {
+    uint8_t type;
+    uint8_t compressedLevel;
+    uint16_t fNameSize;
+    uint32_t position;
+    /* Followed by char Filename[fNameSize] */
+} rfbFileUploadRequestMsg;
+
+#define sz_rfbFileUploadRequestMsg 8
+
+
+/*-----------------------------------------------------------------------------
+ * FileUploadData
+ */
+
+typedef struct _rfbFileUploadDataMsg {
+    uint8_t type;
+    uint8_t compressedLevel;
+    uint16_t realSize;
+    uint16_t compressedSize;
+    /* Followed by File[compressedSize], 
+       but if (realSize = compressedSize = 0) followed by uint32_t modTime  */
+} rfbFileUploadDataMsg;
+
+#define sz_rfbFileUploadDataMsg 6
+
+/*-----------------------------------------------------------------------------
+ * FileDownloadCancel
+ */
+
+typedef struct _rfbFileDownloadCancelMsg {
+    uint8_t type;
+    uint8_t unused;
+    uint16_t reasonLen;
+    /* Followed by reason[reasonLen] */
+} rfbFileDownloadCancelMsg;
+
+#define sz_rfbFileDownloadCancelMsg 4
+
+/*-----------------------------------------------------------------------------
+ * FileUploadFailed
+ */
+
+typedef struct _rfbFileUploadFailedMsg {
+    uint8_t type;
+    uint8_t unused;
+    uint16_t reasonLen;
+    /* Followed by reason[reasonLen] */
+} rfbFileUploadFailedMsg;
+
+#define sz_rfbFileUploadFailedMsg 4
+
+/*-----------------------------------------------------------------------------
+ * FileCreateDirRequest
+ */
+
+typedef struct _rfbFileCreateDirRequestMsg {
+    uint8_t type;
+    uint8_t unused;
+    uint16_t dNameLen;
+    /* Followed by dName[dNameLen] */
+} rfbFileCreateDirRequestMsg;
+
+#define sz_rfbFileCreateDirRequestMsg 4
+
+
+/*-----------------------------------------------------------------------------
+ * Union of all client->server messages.
+ */
+
+typedef union _rfbClientToServerTightMsg {
+    rfbFileListRequestMsg flr;
+    rfbFileDownloadRequestMsg fdr;
+    rfbFileUploadRequestMsg fupr;
+    rfbFileUploadDataMsg fud;
+    rfbFileDownloadCancelMsg fdc;
+    rfbFileUploadFailedMsg fuf;
+    rfbFileCreateDirRequestMsg fcdr;
+} rfbClientToServerTightMsg;
+
+
+
+/*-----------------------------------------------------------------------------
+ * FileListData
+ */
+
+typedef struct _rfbFileListDataMsg {
+    uint8_t type;
+    uint8_t flags;
+    uint16_t numFiles;
+    uint16_t dataSize;
+    uint16_t compressedSize;
+    /* Followed by SizeData[numFiles] */
+    /* Followed by Filenames[compressedSize] */
+} rfbFileListDataMsg;
+
+#define sz_rfbFileListDataMsg 8
+
+/*-----------------------------------------------------------------------------
+ * FileDownloadData
+ */
+
+typedef struct _rfbFileDownloadDataMsg {
+    uint8_t type;
+    uint8_t compressLevel;
+    uint16_t realSize;
+    uint16_t compressedSize;
+    /* Followed by File[copressedSize], 
+       but if (realSize = compressedSize = 0) followed by uint32_t modTime  */
+} rfbFileDownloadDataMsg;
+
+#define sz_rfbFileDownloadDataMsg 6
+
+
+/*-----------------------------------------------------------------------------
+ * FileUploadCancel
+ */
+
+typedef struct _rfbFileUploadCancelMsg {
+    uint8_t type;
+    uint8_t unused;
+    uint16_t reasonLen;
+    /* Followed by reason[reasonLen] */
+} rfbFileUploadCancelMsg;
+
+#define sz_rfbFileUploadCancelMsg 4
+
+/*-----------------------------------------------------------------------------
+ * FileDownloadFailed
+ */
+
+typedef struct _rfbFileDownloadFailedMsg {
+    uint8_t type;
+    uint8_t unused;
+    uint16_t reasonLen;
+    /* Followed by reason[reasonLen] */
+} rfbFileDownloadFailedMsg;
+
+#define sz_rfbFileDownloadFailedMsg 4
+
+
+
+
+#endif
+
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/rfbtightserver.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/rfbtightserver.c
new file mode 100755
index 0000000..a24666b
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/tightvnc-filetransfer/rfbtightserver.c
@@ -0,0 +1,516 @@
+/*
+ * Copyright (c) 2005 Novell, Inc.
+ * All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, contact Novell, Inc.
+ *
+ * To contact Novell about this file by physical or electronic mail,
+ * you may find current contact information at www.novell.com 
+ *
+ * Author		: Rohit Kumar
+ * Email ID	: rokumar@novell.com
+ * Date		: 25th August 2005
+ */
+
+
+#include <rfb/rfb.h>
+#include "rfbtightproto.h"
+#include "handlefiletransferrequest.h"
+
+/*
+ * Get my data!
+ *
+ * This gets the extension specific data from the client structure. If
+ * the data is not found, the client connection is closed, a complaint
+ * is logged, and NULL is returned.
+ */
+
+extern rfbProtocolExtension tightVncFileTransferExtension;
+
+rfbTightClientPtr 
+rfbGetTightClientData(rfbClientPtr cl)
+{
+    rfbTightClientPtr rtcp = (rfbTightClientPtr) 
+				rfbGetExtensionClientData(cl, 
+				&tightVncFileTransferExtension);
+    if(rtcp == NULL) {
+        rfbLog("Extension client data is null, closing the connection !\n");
+	rfbCloseClient(cl);
+    }
+
+    return rtcp;
+}
+
+/*
+ * Send the authentication challenge.
+ */
+
+static void
+rfbVncAuthSendChallenge(rfbClientPtr cl)
+{
+	
+    rfbLog("tightvnc-filetransfer/rfbVncAuthSendChallenge\n");
+    /* 4 byte header is alreay sent. Which is rfbSecTypeVncAuth (same as rfbVncAuth). Just send the challenge. */
+    rfbRandomBytes(cl->authChallenge);
+    if (rfbWriteExact(cl, (char *)cl->authChallenge, CHALLENGESIZE) < 0) {
+        rfbLogPerror("rfbAuthNewClient: write");
+        rfbCloseClient(cl);
+        return;
+    }
+    
+    /* Dispatch client input to rfbVncAuthProcessResponse. */
+   /* This methos is defined in auth.c file */
+    rfbAuthProcessClientMessage(cl);
+
+}
+
+/*
+ * Read client's preferred authentication type (protocol 3.7t).
+ */
+
+void
+rfbProcessClientAuthType(rfbClientPtr cl)
+{
+    uint32_t auth_type;
+    int n, i;
+    rfbTightClientPtr rtcp = rfbGetTightClientData(cl);
+
+    rfbLog("tightvnc-filetransfer/rfbProcessClientAuthType\n");
+
+    if(rtcp == NULL)
+	return;
+
+    /* Read authentication type selected by the client. */
+    n = rfbReadExact(cl, (char *)&auth_type, sizeof(auth_type));
+    if (n <= 0) {
+	if (n == 0)
+	    rfbLog("rfbProcessClientAuthType: client gone\n");
+	else
+	    rfbLogPerror("rfbProcessClientAuthType: read");
+	rfbCloseClient(cl);
+	return;
+    }
+    auth_type = Swap32IfLE(auth_type);
+
+    /* Make sure it was present in the list sent by the server. */
+    for (i = 0; i < rtcp->nAuthCaps; i++) {
+	if (auth_type == rtcp->authCaps[i])
+	    break;
+    }
+    if (i >= rtcp->nAuthCaps) {
+	rfbLog("rfbProcessClientAuthType: "
+	       "wrong authentication type requested\n");
+	rfbCloseClient(cl);
+	return;
+    }
+
+    switch (auth_type) {
+    case rfbAuthNone:
+	/* Dispatch client input to rfbProcessClientInitMessage. */
+	cl->state = RFB_INITIALISATION;
+	break;
+    case rfbAuthVNC:
+	rfbVncAuthSendChallenge(cl);
+	break;
+    default:
+	rfbLog("rfbProcessClientAuthType: unknown authentication scheme\n");
+	rfbCloseClient(cl);
+    }
+}
+
+
+/*
+ * Read tunneling type requested by the client (protocol 3.7t).
+ * NOTE: Currently, we don't support tunneling, and this function
+ *       can never be called.
+ */
+
+void
+rfbProcessClientTunnelingType(rfbClientPtr cl)
+{
+    /* If we were called, then something's really wrong. */
+    rfbLog("rfbProcessClientTunnelingType: not implemented\n");
+    rfbCloseClient(cl);
+    return;
+}
+
+
+/*
+ * Send the list of our authentication capabilities to the client
+ * (protocol 3.7t).
+ */
+
+static void
+rfbSendAuthCaps(rfbClientPtr cl)
+{
+    rfbAuthenticationCapsMsg caps;
+    rfbCapabilityInfo caplist[MAX_AUTH_CAPS];
+    int count = 0;
+    rfbTightClientPtr rtcp = rfbGetTightClientData(cl);
+
+    rfbLog("tightvnc-filetransfer/rfbSendAuthCaps\n");
+
+    if(rtcp == NULL)
+	return;
+
+    if (cl->screen->authPasswdData && !cl->reverseConnection) {
+	/* chk if this condition is valid or not. */
+	    SetCapInfo(&caplist[count], rfbAuthVNC, rfbStandardVendor);
+	    rtcp->authCaps[count++] = rfbAuthVNC;
+    }
+
+    rtcp->nAuthCaps = count;
+    caps.nAuthTypes = Swap32IfLE((uint32_t)count);
+    if (rfbWriteExact(cl, (char *)&caps, sz_rfbAuthenticationCapsMsg) < 0) {
+	rfbLogPerror("rfbSendAuthCaps: write");
+	rfbCloseClient(cl);
+	return;
+    }
+
+    if (count) {
+	if (rfbWriteExact(cl, (char *)&caplist[0],
+		       count * sz_rfbCapabilityInfo) < 0) {
+	    rfbLogPerror("rfbSendAuthCaps: write");
+	    rfbCloseClient(cl);
+	    return;
+	}
+	/* Dispatch client input to rfbProcessClientAuthType. */
+	/* Call the function for authentication from here */
+	rfbProcessClientAuthType(cl);
+    } else {
+	/* Dispatch client input to rfbProcessClientInitMessage. */
+	cl->state = RFB_INITIALISATION;
+    }
+}
+
+
+/*
+ * Send the list of our tunneling capabilities (protocol 3.7t).
+ */
+
+static void
+rfbSendTunnelingCaps(rfbClientPtr cl)
+{
+    rfbTunnelingCapsMsg caps;
+    uint32_t nTypes = 0;		/* we don't support tunneling yet */
+
+    rfbLog("tightvnc-filetransfer/rfbSendTunnelingCaps\n");
+
+    caps.nTunnelTypes = Swap32IfLE(nTypes);
+    if (rfbWriteExact(cl, (char *)&caps, sz_rfbTunnelingCapsMsg) < 0) {
+	rfbLogPerror("rfbSendTunnelingCaps: write");
+	rfbCloseClient(cl);
+	return;
+    }
+
+    if (nTypes) {
+	/* Dispatch client input to rfbProcessClientTunnelingType(). */
+	/* The flow should not reach here as tunneling is not implemented. */
+	rfbProcessClientTunnelingType(cl);
+    } else {
+	rfbSendAuthCaps(cl);
+    }
+}
+
+
+
+/*
+ * rfbSendInteractionCaps is called after sending the server
+ * initialisation message, only if TightVNC protocol extensions were
+ * enabled (protocol 3.7t). In this function, we send the lists of
+ * supported protocol messages and encodings.
+ */
+
+/* Update these constants on changing capability lists below! */
+/* Values updated for FTP */ 
+#define N_SMSG_CAPS  4
+#define N_CMSG_CAPS  6
+#define N_ENC_CAPS  12
+
+void
+rfbSendInteractionCaps(rfbClientPtr cl)
+{
+    rfbInteractionCapsMsg intr_caps;
+    rfbCapabilityInfo smsg_list[N_SMSG_CAPS];
+    rfbCapabilityInfo cmsg_list[N_CMSG_CAPS];
+    rfbCapabilityInfo enc_list[N_ENC_CAPS];
+    int i, n_enc_caps = N_ENC_CAPS;
+
+    /* Fill in the header structure sent prior to capability lists. */
+    intr_caps.nServerMessageTypes = Swap16IfLE(N_SMSG_CAPS);
+    intr_caps.nClientMessageTypes = Swap16IfLE(N_CMSG_CAPS);
+    intr_caps.nEncodingTypes = Swap16IfLE(N_ENC_CAPS);
+    intr_caps.pad = 0;
+
+    rfbLog("tightvnc-filetransfer/rfbSendInteractionCaps\n");
+
+    /* Supported server->client message types. */
+    /* For file transfer support: */
+    i = 0;
+	if((IsFileTransferEnabled() == TRUE) && ( cl->viewOnly == FALSE)) {
+	    SetCapInfo(&smsg_list[i++], rfbFileListData,           rfbTightVncVendor);
+	    SetCapInfo(&smsg_list[i++], rfbFileDownloadData,       rfbTightVncVendor);
+	    SetCapInfo(&smsg_list[i++], rfbFileUploadCancel,       rfbTightVncVendor);
+	    SetCapInfo(&smsg_list[i++], rfbFileDownloadFailed,     rfbTightVncVendor);
+	    if (i != N_SMSG_CAPS) {
+			rfbLog("rfbSendInteractionCaps: assertion failed, i != N_SMSG_CAPS\n");
+			rfbCloseClient(cl);
+			return;
+	    }
+	}
+
+    /* Supported client->server message types. */
+    /* For file transfer support: */
+    i = 0;
+	if((IsFileTransferEnabled() == TRUE) && ( cl->viewOnly == FALSE)) {
+	    SetCapInfo(&cmsg_list[i++], rfbFileListRequest,        rfbTightVncVendor);
+	    SetCapInfo(&cmsg_list[i++], rfbFileDownloadRequest,    rfbTightVncVendor);
+	    SetCapInfo(&cmsg_list[i++], rfbFileUploadRequest,      rfbTightVncVendor);
+	    SetCapInfo(&cmsg_list[i++], rfbFileUploadData,         rfbTightVncVendor);
+	    SetCapInfo(&cmsg_list[i++], rfbFileDownloadCancel,     rfbTightVncVendor);
+	    SetCapInfo(&cmsg_list[i++], rfbFileUploadFailed,       rfbTightVncVendor);
+	    if (i != N_CMSG_CAPS) {
+			rfbLog("rfbSendInteractionCaps: assertion failed, i != N_CMSG_CAPS\n");
+			rfbCloseClient(cl);
+			return;
+	    }		
+	}
+	
+    /* Encoding types. */
+    i = 0;
+    SetCapInfo(&enc_list[i++],  rfbEncodingCopyRect,       rfbStandardVendor);
+    SetCapInfo(&enc_list[i++],  rfbEncodingRRE,            rfbStandardVendor);
+    SetCapInfo(&enc_list[i++],  rfbEncodingCoRRE,          rfbStandardVendor);
+    SetCapInfo(&enc_list[i++],  rfbEncodingHextile,        rfbStandardVendor);
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+    SetCapInfo(&enc_list[i++],  rfbEncodingZlib,           rfbTridiaVncVendor);
+    SetCapInfo(&enc_list[i++],  rfbEncodingTight,          rfbTightVncVendor);
+#else
+    n_enc_caps -= 2;
+#endif
+    SetCapInfo(&enc_list[i++],  rfbEncodingCompressLevel0, rfbTightVncVendor);
+    SetCapInfo(&enc_list[i++],  rfbEncodingQualityLevel0,  rfbTightVncVendor);
+    SetCapInfo(&enc_list[i++],  rfbEncodingXCursor,        rfbTightVncVendor);
+    SetCapInfo(&enc_list[i++],  rfbEncodingRichCursor,     rfbTightVncVendor);
+    SetCapInfo(&enc_list[i++],  rfbEncodingPointerPos,     rfbTightVncVendor);
+    SetCapInfo(&enc_list[i++],  rfbEncodingLastRect,       rfbTightVncVendor);
+    if (i != n_enc_caps) {
+	rfbLog("rfbSendInteractionCaps: assertion failed, i != N_ENC_CAPS\n");
+	rfbCloseClient(cl);
+	return;
+    }
+
+    /* Send header and capability lists */
+    if (rfbWriteExact(cl, (char *)&intr_caps,
+		   sz_rfbInteractionCapsMsg) < 0 ||
+	rfbWriteExact(cl, (char *)&smsg_list[0],
+		   sz_rfbCapabilityInfo * N_SMSG_CAPS) < 0 || 
+	rfbWriteExact(cl, (char *)&cmsg_list[0],
+		   sz_rfbCapabilityInfo * N_CMSG_CAPS) < 0  ||
+	rfbWriteExact(cl, (char *)&enc_list[0],
+		   sz_rfbCapabilityInfo * N_ENC_CAPS) < 0) {
+	rfbLogPerror("rfbSendInteractionCaps: write");
+	rfbCloseClient(cl);	
+	return;
+    }
+
+    /* Dispatch client input to rfbProcessClientNormalMessage(). */
+    cl->state = RFB_NORMAL;
+}
+
+
+
+rfbBool
+rfbTightExtensionInit(rfbClientPtr cl, void** data)
+{
+
+   rfbSendInteractionCaps(cl);
+
+    return TRUE;
+}
+
+static rfbBool
+handleMessage(rfbClientPtr cl,
+	const char* messageName,
+	void (*handler)(rfbClientPtr cl, rfbTightClientPtr data))
+{
+	rfbTightClientPtr data;
+
+	rfbLog("tightvnc-filetransfer: %s message received\n", messageName);
+
+	if((IsFileTransferEnabled() == FALSE) || ( cl->viewOnly == TRUE)) {
+		rfbCloseClient(cl);
+		return FALSE;	
+	}
+
+	data = rfbGetTightClientData(cl);
+	if(data == NULL)
+		return FALSE;
+
+	handler(cl, data);
+	return TRUE;
+}
+
+rfbBool
+rfbTightExtensionMsgHandler(struct _rfbClientRec* cl, void* data,
+				const rfbClientToServerMsg* msg)
+{
+    switch (msg->type) {
+		
+	case rfbFileListRequest:
+
+	return handleMessage(cl, "rfbFileListRequest", HandleFileListRequest);
+
+	case rfbFileDownloadRequest:
+
+	return handleMessage(cl, "rfbFileDownloadRequest", HandleFileDownloadRequest);
+
+	case rfbFileUploadRequest:	
+	
+	return handleMessage(cl, "rfbFileUploadRequest", HandleFileUploadRequest);
+
+	case rfbFileUploadData:
+
+	return handleMessage(cl, "rfbFileUploadDataRequest", HandleFileUploadDataRequest);
+
+	case rfbFileDownloadCancel:
+
+	return handleMessage(cl, "rfbFileDownloadCancelRequest", HandleFileDownloadCancelRequest);
+
+	case rfbFileUploadFailed:
+
+	return handleMessage(cl, "rfbFileUploadFailedRequest", HandleFileUploadFailedRequest);
+
+	case rfbFileCreateDirRequest:
+
+	return handleMessage(cl, "rfbFileCreateDirRequest", HandleFileCreateDirRequest);
+	
+    default:
+
+	rfbLog("rfbProcessClientNormalMessage: unknown message type %d\n",
+		msg->type);
+
+	/*
+
+	We shouldn't close the connection here for unhandled msg, 
+	it should be left to libvncserver.
+	rfbLog(" ... closing connection\n");
+	rfbCloseClient(cl);
+
+	*/
+	
+	return FALSE;
+
+    }
+}
+
+
+void
+rfbTightExtensionClientClose(rfbClientPtr cl, void* data) {
+
+	if(data != NULL)
+		free(data);
+
+}
+
+void
+rfbTightUsage(void) {
+    fprintf(stderr, "\nlibvncserver-tight-extension options:\n");
+    fprintf(stderr, "-disablefiletransfer   disable file transfer\n");
+    fprintf(stderr, "-ftproot string        set ftp root\n");
+    fprintf(stderr,"\n");
+}
+
+int
+rfbTightProcessArg(int argc, char *argv[]) {
+
+    rfbLog("tightvnc-filetransfer/rfbTightProcessArg\n");
+
+    InitFileTransfer();
+
+    if(argc<1)
+	return 0;
+
+    if (strcmp(argv[0], "-ftproot") == 0) { /* -ftproot string */
+	if (2 > argc) {
+	    return 0;
+	}
+	rfbLog("ftproot is set to <%s>\n", argv[1]);
+	if(SetFtpRoot(argv[1]) == FALSE) {
+	    rfbLog("ERROR:: Path specified for ftproot in invalid\n");
+	    return 0;
+	}
+	return 2;
+    } else if (strcmp(argv[0], "-disablefiletransfer") == 0) {
+	EnableFileTransfer(FALSE);
+	return 1;
+    }
+    return 0;
+}
+
+/*
+  * This method should be registered to libvncserver to handle rfbSecTypeTight  security type.
+  */
+void
+rfbHandleSecTypeTight(rfbClientPtr cl) {
+
+    rfbTightClientPtr rtcp = (rfbTightClientPtr) malloc(sizeof(rfbTightClientRec));
+
+    rfbLog("tightvnc-filetransfer/rfbHandleSecTypeTight\n");
+
+    if(rtcp == NULL) {
+        /* Error condition close socket */
+        rfbLog("Memory error has occured while handling "
+		"Tight security type... closing connection.\n");
+	 rfbCloseClient(cl);
+	 return;
+    }
+
+    memset(rtcp, 0, sizeof(rfbTightClientRec));
+    rtcp->rcft.rcfd.downloadFD = -1;
+    rtcp->rcft.rcfu.uploadFD = -1;
+    rfbEnableExtension(cl, &tightVncFileTransferExtension, rtcp);
+
+    rfbSendTunnelingCaps(cl);
+
+}
+
+rfbProtocolExtension tightVncFileTransferExtension = {
+	NULL,
+	rfbTightExtensionInit,
+	NULL,
+	NULL,
+	rfbTightExtensionMsgHandler,
+	rfbTightExtensionClientClose,
+	rfbTightUsage,
+	rfbTightProcessArg,
+	NULL
+};
+
+static rfbSecurityHandler tightVncSecurityHandler = {
+	rfbSecTypeTight,
+	rfbHandleSecTypeTight,
+	NULL
+};
+
+void rfbRegisterTightVNCFileTransferExtension() {
+	rfbRegisterProtocolExtension(&tightVncFileTransferExtension);
+	rfbRegisterSecurityHandler(&tightVncSecurityHandler);
+}
+
+void 
+rfbUnregisterTightVNCFileTransferExtension() {
+	rfbUnregisterProtocolExtension(&tightVncFileTransferExtension);
+	rfbUnregisterSecurityHandler(&tightVncSecurityHandler);
+}
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/translate.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/translate.c
new file mode 100755
index 0000000..500d47d
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/translate.c
@@ -0,0 +1,475 @@
+/*
+ * translate.c - translate between different pixel formats
+ */
+
+/*
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#include <rfb/rfb.h>
+#include <rfb/rfbregion.h>
+
+static void PrintPixelFormat(rfbPixelFormat *pf);
+static rfbBool rfbSetClientColourMapBGR233(rfbClientPtr cl);
+
+rfbBool rfbEconomicTranslate = FALSE;
+
+/*
+ * Some standard pixel formats.
+ */
+
+static const rfbPixelFormat BGR233Format = {
+    8, 8, 0, 1, 7, 7, 3, 0, 3, 6, 0, 0
+};
+
+
+/*
+ * Macro to compare pixel formats.
+ */
+
+#define PF_EQ(x,y)                                                      \
+        ((x.bitsPerPixel == y.bitsPerPixel) &&                          \
+         (x.depth == y.depth) &&                                        \
+         ((x.bigEndian == y.bigEndian) || (x.bitsPerPixel == 8)) &&     \
+         (x.trueColour == y.trueColour) &&                              \
+         (!x.trueColour || ((x.redMax == y.redMax) &&                   \
+                            (x.greenMax == y.greenMax) &&               \
+                            (x.blueMax == y.blueMax) &&                 \
+                            (x.redShift == y.redShift) &&               \
+                            (x.greenShift == y.greenShift) &&           \
+                            (x.blueShift == y.blueShift))))
+
+#define CONCAT2(a,b) a##b
+#define CONCAT2E(a,b) CONCAT2(a,b)
+#define CONCAT3(a,b,c) a##b##c
+#define CONCAT3E(a,b,c) CONCAT3(a,b,c)
+#define CONCAT4(a,b,c,d) a##b##c##d
+#define CONCAT4E(a,b,c,d) CONCAT4(a,b,c,d)
+
+#undef OUT
+#undef IN
+
+#define OUT 8
+#include "tableinitcmtemplate.c"
+#include "tableinittctemplate.c"
+#define IN 8
+#include "tabletranstemplate.c"
+#undef IN
+#define IN 16
+#include "tabletranstemplate.c"
+#undef IN
+#define IN 32
+#include "tabletranstemplate.c"
+#undef IN
+#undef OUT
+
+#define OUT 16
+#include "tableinitcmtemplate.c"
+#include "tableinittctemplate.c"
+#define IN 8
+#include "tabletranstemplate.c"
+#undef IN
+#define IN 16
+#include "tabletranstemplate.c"
+#undef IN
+#define IN 32
+#include "tabletranstemplate.c"
+#undef IN
+#undef OUT
+
+#define OUT 32
+#include "tableinitcmtemplate.c"
+#include "tableinittctemplate.c"
+#define IN 8
+#include "tabletranstemplate.c"
+#undef IN
+#define IN 16
+#include "tabletranstemplate.c"
+#undef IN
+#define IN 32
+#include "tabletranstemplate.c"
+#undef IN
+#undef OUT
+
+#ifdef LIBVNCSERVER_ALLOW24BPP
+#define COUNT_OFFSETS 4
+#define BPP2OFFSET(bpp) ((bpp)/8-1)
+#include "tableinit24.c"
+#define BPP 8
+#include "tabletrans24template.c"
+#undef BPP
+#define BPP 16
+#include "tabletrans24template.c"
+#undef BPP
+#define BPP 24
+#include "tabletrans24template.c"
+#undef BPP
+#define BPP 32
+#include "tabletrans24template.c"
+#undef BPP
+#else
+#define COUNT_OFFSETS 3
+#define BPP2OFFSET(bpp) ((int)(bpp)/16)
+#endif
+
+typedef void (*rfbInitCMTableFnType)(char **table, rfbPixelFormat *in,
+                                   rfbPixelFormat *out,rfbColourMap* cm);
+typedef void (*rfbInitTableFnType)(char **table, rfbPixelFormat *in,
+                                   rfbPixelFormat *out);
+
+static rfbInitCMTableFnType rfbInitColourMapSingleTableFns[COUNT_OFFSETS] = {
+    rfbInitColourMapSingleTable8,
+    rfbInitColourMapSingleTable16,
+#ifdef LIBVNCSERVER_ALLOW24BPP
+    rfbInitColourMapSingleTable24,
+#endif
+    rfbInitColourMapSingleTable32
+};
+
+static rfbInitTableFnType rfbInitTrueColourSingleTableFns[COUNT_OFFSETS] = {
+    rfbInitTrueColourSingleTable8,
+    rfbInitTrueColourSingleTable16,
+#ifdef LIBVNCSERVER_ALLOW24BPP
+    rfbInitTrueColourSingleTable24,
+#endif
+    rfbInitTrueColourSingleTable32
+};
+
+static rfbInitTableFnType rfbInitTrueColourRGBTablesFns[COUNT_OFFSETS] = {
+    rfbInitTrueColourRGBTables8,
+    rfbInitTrueColourRGBTables16,
+#ifdef LIBVNCSERVER_ALLOW24BPP
+    rfbInitTrueColourRGBTables24,
+#endif
+    rfbInitTrueColourRGBTables32
+};
+
+static rfbTranslateFnType rfbTranslateWithSingleTableFns[COUNT_OFFSETS][COUNT_OFFSETS] = {
+    { rfbTranslateWithSingleTable8to8,
+      rfbTranslateWithSingleTable8to16,
+#ifdef LIBVNCSERVER_ALLOW24BPP
+      rfbTranslateWithSingleTable8to24,
+#endif
+      rfbTranslateWithSingleTable8to32 },
+    { rfbTranslateWithSingleTable16to8,
+      rfbTranslateWithSingleTable16to16,
+#ifdef LIBVNCSERVER_ALLOW24BPP
+      rfbTranslateWithSingleTable16to24,
+#endif
+      rfbTranslateWithSingleTable16to32 },
+#ifdef LIBVNCSERVER_ALLOW24BPP
+    { rfbTranslateWithSingleTable24to8,
+      rfbTranslateWithSingleTable24to16,
+      rfbTranslateWithSingleTable24to24,
+      rfbTranslateWithSingleTable24to32 },
+#endif
+    { rfbTranslateWithSingleTable32to8,
+      rfbTranslateWithSingleTable32to16,
+#ifdef LIBVNCSERVER_ALLOW24BPP
+      rfbTranslateWithSingleTable32to24,
+#endif
+      rfbTranslateWithSingleTable32to32 }
+};
+
+static rfbTranslateFnType rfbTranslateWithRGBTablesFns[COUNT_OFFSETS][COUNT_OFFSETS] = {
+    { rfbTranslateWithRGBTables8to8,
+      rfbTranslateWithRGBTables8to16,
+#ifdef LIBVNCSERVER_ALLOW24BPP
+      rfbTranslateWithRGBTables8to24,
+#endif
+      rfbTranslateWithRGBTables8to32 },
+    { rfbTranslateWithRGBTables16to8,
+      rfbTranslateWithRGBTables16to16,
+#ifdef LIBVNCSERVER_ALLOW24BPP
+      rfbTranslateWithRGBTables16to24,
+#endif
+      rfbTranslateWithRGBTables16to32 },
+#ifdef LIBVNCSERVER_ALLOW24BPP
+    { rfbTranslateWithRGBTables24to8,
+      rfbTranslateWithRGBTables24to16,
+      rfbTranslateWithRGBTables24to24,
+      rfbTranslateWithRGBTables24to32 },
+#endif
+    { rfbTranslateWithRGBTables32to8,
+      rfbTranslateWithRGBTables32to16,
+#ifdef LIBVNCSERVER_ALLOW24BPP
+      rfbTranslateWithRGBTables32to24,
+#endif
+      rfbTranslateWithRGBTables32to32 }
+};
+
+
+
+/*
+ * rfbTranslateNone is used when no translation is required.
+ */
+
+void
+rfbTranslateNone(char *table, rfbPixelFormat *in, rfbPixelFormat *out,
+                 char *iptr, char *optr, int bytesBetweenInputLines,
+                 int width, int height)
+{
+    int bytesPerOutputLine = width * (out->bitsPerPixel / 8);
+
+    while (height > 0) {
+        memcpy(optr, iptr, bytesPerOutputLine);
+        iptr += bytesBetweenInputLines;
+        optr += bytesPerOutputLine;
+        height--;
+    }
+}
+
+
+/*
+ * rfbSetTranslateFunction sets the translation function.
+ */
+
+rfbBool
+rfbSetTranslateFunction(rfbClientPtr cl)
+{
+    rfbLog("Pixel format for client %s:\n",cl->host);
+    PrintPixelFormat(&cl->format);
+
+    /*
+     * Check that bits per pixel values are valid
+     */
+
+    if ((cl->screen->serverFormat.bitsPerPixel != 8) &&
+        (cl->screen->serverFormat.bitsPerPixel != 16) &&
+#ifdef LIBVNCSERVER_ALLOW24BPP
+	(cl->screen->serverFormat.bitsPerPixel != 24) &&
+#endif
+        (cl->screen->serverFormat.bitsPerPixel != 32))
+    {
+        rfbErr("%s: server bits per pixel not 8, 16 or 32 (is %d)\n",
+	       "rfbSetTranslateFunction", 
+	       cl->screen->serverFormat.bitsPerPixel);
+        rfbCloseClient(cl);
+        return FALSE;
+    }
+
+    if ((cl->format.bitsPerPixel != 8) &&
+        (cl->format.bitsPerPixel != 16) &&
+#ifdef LIBVNCSERVER_ALLOW24BPP
+	(cl->format.bitsPerPixel != 24) &&
+#endif
+        (cl->format.bitsPerPixel != 32))
+    {
+        rfbErr("%s: client bits per pixel not 8, 16 or 32\n",
+                "rfbSetTranslateFunction");
+        rfbCloseClient(cl);
+        return FALSE;
+    }
+
+    if (!cl->format.trueColour && (cl->format.bitsPerPixel != 8)) {
+        rfbErr("rfbSetTranslateFunction: client has colour map "
+                "but %d-bit - can only cope with 8-bit colour maps\n",
+                cl->format.bitsPerPixel);
+        rfbCloseClient(cl);
+        return FALSE;
+    }
+
+    /*
+     * bpp is valid, now work out how to translate
+     */
+
+    if (!cl->format.trueColour) {
+        /*
+         * truecolour -> colour map
+         *
+         * Set client's colour map to BGR233, then effectively it's
+         * truecolour as well
+         */
+
+        if (!rfbSetClientColourMapBGR233(cl))
+            return FALSE;
+
+        cl->format = BGR233Format;
+    }
+
+    /* truecolour -> truecolour */
+
+    if (PF_EQ(cl->format,cl->screen->serverFormat)) {
+
+        /* client & server the same */
+
+        rfbLog("no translation needed\n");
+        cl->translateFn = rfbTranslateNone;
+        return TRUE;
+    }
+
+    if ((cl->screen->serverFormat.bitsPerPixel < 16) ||
+        ((!cl->screen->serverFormat.trueColour || !rfbEconomicTranslate) &&
+	   (cl->screen->serverFormat.bitsPerPixel == 16))) {
+
+        /* we can use a single lookup table for <= 16 bpp */
+
+        cl->translateFn = rfbTranslateWithSingleTableFns
+                              [BPP2OFFSET(cl->screen->serverFormat.bitsPerPixel)]
+                                  [BPP2OFFSET(cl->format.bitsPerPixel)];
+
+	if(cl->screen->serverFormat.trueColour)
+	  (*rfbInitTrueColourSingleTableFns
+	   [BPP2OFFSET(cl->format.bitsPerPixel)]) (&cl->translateLookupTable,
+						   &(cl->screen->serverFormat), &cl->format);
+	else
+	  (*rfbInitColourMapSingleTableFns
+	   [BPP2OFFSET(cl->format.bitsPerPixel)]) (&cl->translateLookupTable,
+						   &(cl->screen->serverFormat), &cl->format,&cl->screen->colourMap);
+
+    } else {
+
+        /* otherwise we use three separate tables for red, green and blue */
+
+        cl->translateFn = rfbTranslateWithRGBTablesFns
+                              [BPP2OFFSET(cl->screen->serverFormat.bitsPerPixel)]
+                                  [BPP2OFFSET(cl->format.bitsPerPixel)];
+
+        (*rfbInitTrueColourRGBTablesFns
+            [BPP2OFFSET(cl->format.bitsPerPixel)]) (&cl->translateLookupTable,
+                                             &(cl->screen->serverFormat), &cl->format);
+    }
+
+    return TRUE;
+}
+
+
+
+/*
+ * rfbSetClientColourMapBGR233 sets the client's colour map so that it's
+ * just like an 8-bit BGR233 true colour client.
+ */
+
+static rfbBool
+rfbSetClientColourMapBGR233(rfbClientPtr cl)
+{
+    char buf[sz_rfbSetColourMapEntriesMsg + 256 * 3 * 2];
+    rfbSetColourMapEntriesMsg *scme = (rfbSetColourMapEntriesMsg *)buf;
+    uint16_t *rgb = (uint16_t *)(&buf[sz_rfbSetColourMapEntriesMsg]);
+    int i, len;
+    int r, g, b;
+
+    if (cl->format.bitsPerPixel != 8 ) {
+        rfbErr("%s: client not 8 bits per pixel\n",
+                "rfbSetClientColourMapBGR233");
+        rfbCloseClient(cl);
+        return FALSE;
+    }
+    
+    scme->type = rfbSetColourMapEntries;
+
+    scme->firstColour = Swap16IfLE(0);
+    scme->nColours = Swap16IfLE(256);
+
+    len = sz_rfbSetColourMapEntriesMsg;
+
+    i = 0;
+
+    for (b = 0; b < 4; b++) {
+        for (g = 0; g < 8; g++) {
+            for (r = 0; r < 8; r++) {
+                rgb[i++] = Swap16IfLE(r * 65535 / 7);
+                rgb[i++] = Swap16IfLE(g * 65535 / 7);
+                rgb[i++] = Swap16IfLE(b * 65535 / 3);
+            }
+        }
+    }
+
+    len += 256 * 3 * 2;
+
+    if (rfbWriteExact(cl, buf, len) < 0) {
+        rfbLogPerror("rfbSetClientColourMapBGR233: write");
+        rfbCloseClient(cl);
+        return FALSE;
+    }
+    return TRUE;
+}
+
+/* this function is not called very often, so it needn't be
+   efficient. */
+
+/*
+ * rfbSetClientColourMap is called to set the client's colour map.  If the
+ * client is a true colour client, we simply update our own translation table
+ * and mark the whole screen as having been modified.
+ */
+
+rfbBool
+rfbSetClientColourMap(rfbClientPtr cl, int firstColour, int nColours)
+{
+    if (cl->screen->serverFormat.trueColour || !cl->readyForSetColourMapEntries) {
+	return TRUE;
+    }
+
+    if (nColours == 0) {
+	nColours = cl->screen->colourMap.count;
+    }
+
+    if (cl->format.trueColour) {
+	(*rfbInitColourMapSingleTableFns
+	    [BPP2OFFSET(cl->format.bitsPerPixel)]) (&cl->translateLookupTable,
+					     &cl->screen->serverFormat, &cl->format,&cl->screen->colourMap);
+
+	sraRgnDestroy(cl->modifiedRegion);
+	cl->modifiedRegion =
+	  sraRgnCreateRect(0,0,cl->screen->width,cl->screen->height);
+
+	return TRUE;
+    }
+
+    return rfbSendSetColourMapEntries(cl, firstColour, nColours);
+}
+
+
+/*
+ * rfbSetClientColourMaps sets the colour map for each RFB client.
+ */
+
+void
+rfbSetClientColourMaps(rfbScreenInfoPtr rfbScreen, int firstColour, int nColours)
+{
+    rfbClientIteratorPtr i;
+    rfbClientPtr cl;
+
+    i = rfbGetClientIterator(rfbScreen);
+    while((cl = rfbClientIteratorNext(i)))
+      rfbSetClientColourMap(cl, firstColour, nColours);
+    rfbReleaseClientIterator(i);
+}
+
+static void
+PrintPixelFormat(rfbPixelFormat *pf)
+{
+    if (pf->bitsPerPixel == 1) {
+        rfbLog("  1 bpp, %s sig bit in each byte is leftmost on the screen.\n",
+               (pf->bigEndian ? "most" : "least"));
+    } else {
+        rfbLog("  %d bpp, depth %d%s\n",pf->bitsPerPixel,pf->depth,
+               ((pf->bitsPerPixel == 8) ? ""
+                : (pf->bigEndian ? ", big endian" : ", little endian")));
+        if (pf->trueColour) {
+            rfbLog("  true colour: max r %d g %d b %d, shift r %d g %d b %d\n",
+                   pf->redMax, pf->greenMax, pf->blueMax,
+                   pf->redShift, pf->greenShift, pf->blueShift);
+        } else {
+            rfbLog("  uses a colour map (not true colour).\n");
+        }
+    }
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/ultra.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/ultra.c
new file mode 100755
index 0000000..a802026
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/ultra.c
@@ -0,0 +1,248 @@
+/*
+ * ultra.c
+ *
+ * Routines to implement ultra based encoding (minilzo).
+ * ultrazip supports packed rectangles if the rects are tiny...
+ * This improves performance as lzo has more data to work with at once
+ * This is 'UltraZip' and is currently not implemented.
+ */
+
+#include <rfb/rfb.h>
+#include "minilzo.h"
+
+/*
+ * lzoBeforeBuf contains pixel data in the client's format.
+ * lzoAfterBuf contains the lzo (deflated) encoding version.
+ * If the lzo compressed/encoded version is
+ * larger than the raw data or if it exceeds lzoAfterBufSize then
+ * raw encoding is used instead.
+ */
+
+static int lzoBeforeBufSize = 0;
+static char *lzoBeforeBuf = NULL;
+
+static int lzoAfterBufSize = 0;
+static char *lzoAfterBuf = NULL;
+static int lzoAfterBufLen = 0;
+
+/*
+ * rfbSendOneRectEncodingZlib - send a given rectangle using one Zlib
+ *                              rectangle encoding.
+ */
+
+#define MAX_WRKMEM ((LZO1X_1_MEM_COMPRESS) + (sizeof(lzo_align_t) - 1)) / sizeof(lzo_align_t)
+
+void rfbUltraCleanup(rfbScreenInfoPtr screen)
+{
+  if (lzoBeforeBufSize) {
+    free(lzoBeforeBuf);
+    lzoBeforeBufSize=0;
+  }
+  if (lzoAfterBufSize) {
+    free(lzoAfterBuf);
+    lzoAfterBufSize=0;
+  }
+}
+
+void rfbFreeUltraData(rfbClientPtr cl) {
+  if (cl->compStreamInitedLZO) {
+    free(cl->lzoWrkMem);
+    cl->compStreamInitedLZO=FALSE;
+  }
+}
+
+
+static rfbBool
+rfbSendOneRectEncodingUltra(rfbClientPtr cl,
+                           int x,
+                           int y,
+                           int w,
+                           int h)
+{
+    rfbFramebufferUpdateRectHeader rect;
+    rfbZlibHeader hdr;
+    int deflateResult;
+    int i;
+    char *fbptr = (cl->scaledScreen->frameBuffer + (cl->scaledScreen->paddedWidthInBytes * y)
+    	   + (x * (cl->scaledScreen->bitsPerPixel / 8)));
+
+    int maxRawSize;
+    int maxCompSize;
+
+    maxRawSize = (w * h * (cl->format.bitsPerPixel / 8));
+
+    if (lzoBeforeBufSize < maxRawSize) {
+	lzoBeforeBufSize = maxRawSize;
+	if (lzoBeforeBuf == NULL)
+	    lzoBeforeBuf = (char *)malloc(lzoBeforeBufSize);
+	else
+	    lzoBeforeBuf = (char *)realloc(lzoBeforeBuf, lzoBeforeBufSize);
+    }
+
+    /*
+     * lzo requires output buffer to be slightly larger than the input
+     * buffer, in the worst case.
+     */
+    maxCompSize = (maxRawSize + maxRawSize / 16 + 64 + 3);
+
+    if (lzoAfterBufSize < maxCompSize) {
+	lzoAfterBufSize = maxCompSize;
+	if (lzoAfterBuf == NULL)
+	    lzoAfterBuf = (char *)malloc(lzoAfterBufSize);
+	else
+	    lzoAfterBuf = (char *)realloc(lzoAfterBuf, lzoAfterBufSize);
+    }
+
+    /* 
+     * Convert pixel data to client format.
+     */
+    (*cl->translateFn)(cl->translateLookupTable, &cl->screen->serverFormat,
+		       &cl->format, fbptr, lzoBeforeBuf,
+		       cl->scaledScreen->paddedWidthInBytes, w, h);
+
+    if ( cl->compStreamInitedLZO == FALSE ) {
+        cl->compStreamInitedLZO = TRUE;
+        /* Work-memory needed for compression. Allocate memory in units
+         * of `lzo_align_t' (instead of `char') to make sure it is properly aligned.
+         */  
+        cl->lzoWrkMem = malloc(sizeof(lzo_align_t) * (((LZO1X_1_MEM_COMPRESS) + (sizeof(lzo_align_t) - 1)) / sizeof(lzo_align_t)));
+    }
+
+    /* Perform the compression here. */
+    deflateResult = lzo1x_1_compress((unsigned char *)lzoBeforeBuf, (lzo_uint)(w * h * (cl->format.bitsPerPixel / 8)), (unsigned char *)lzoAfterBuf, (lzo_uint *)&maxCompSize, cl->lzoWrkMem);
+    /* maxCompSize now contains the compressed size */
+
+    /* Find the total size of the resulting compressed data. */
+    lzoAfterBufLen = maxCompSize;
+
+    if ( deflateResult != LZO_E_OK ) {
+        rfbErr("lzo deflation error: %d\n", deflateResult);
+        return FALSE;
+    }
+
+    /* Update statics */
+    rfbStatRecordEncodingSent(cl, rfbEncodingUltra, sz_rfbFramebufferUpdateRectHeader + sz_rfbZlibHeader + lzoAfterBufLen, maxRawSize);
+
+    if (cl->ublen + sz_rfbFramebufferUpdateRectHeader + sz_rfbZlibHeader
+	> UPDATE_BUF_SIZE)
+    {
+	if (!rfbSendUpdateBuf(cl))
+	    return FALSE;
+    }
+
+    rect.r.x = Swap16IfLE(x);
+    rect.r.y = Swap16IfLE(y);
+    rect.r.w = Swap16IfLE(w);
+    rect.r.h = Swap16IfLE(h);
+    rect.encoding = Swap32IfLE(rfbEncodingUltra);
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,
+	   sz_rfbFramebufferUpdateRectHeader);
+    cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+    hdr.nBytes = Swap32IfLE(lzoAfterBufLen);
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&hdr, sz_rfbZlibHeader);
+    cl->ublen += sz_rfbZlibHeader;
+
+    /* We might want to try sending the data directly... */
+    for (i = 0; i < lzoAfterBufLen;) {
+
+	int bytesToCopy = UPDATE_BUF_SIZE - cl->ublen;
+
+	if (i + bytesToCopy > lzoAfterBufLen) {
+	    bytesToCopy = lzoAfterBufLen - i;
+	}
+
+	memcpy(&cl->updateBuf[cl->ublen], &lzoAfterBuf[i], bytesToCopy);
+
+	cl->ublen += bytesToCopy;
+	i += bytesToCopy;
+
+	if (cl->ublen == UPDATE_BUF_SIZE) {
+	    if (!rfbSendUpdateBuf(cl))
+		return FALSE;
+	}
+    }
+
+    return TRUE;
+
+}
+
+/*
+ * rfbSendRectEncodingUltra - send a given rectangle using one or more
+ *                           LZO encoding rectangles.
+ */
+
+rfbBool
+rfbSendRectEncodingUltra(rfbClientPtr cl,
+                        int x,
+                        int y,
+                        int w,
+                        int h)
+{
+    int  maxLines;
+    int  linesRemaining;
+    rfbRectangle partialRect;
+
+    partialRect.x = x;
+    partialRect.y = y;
+    partialRect.w = w;
+    partialRect.h = h;
+
+    /* Determine maximum pixel/scan lines allowed per rectangle. */
+    maxLines = ( ULTRA_MAX_SIZE(w) / w );
+
+    /* Initialize number of scan lines left to do. */
+    linesRemaining = h;
+
+    /* Loop until all work is done. */
+    while ( linesRemaining > 0 ) {
+
+        int linesToComp;
+
+        if ( maxLines < linesRemaining )
+            linesToComp = maxLines;
+        else
+            linesToComp = linesRemaining;
+
+        partialRect.h = linesToComp;
+
+        /* Encode (compress) and send the next rectangle. */
+        if ( ! rfbSendOneRectEncodingUltra( cl,
+                                           partialRect.x,
+                                           partialRect.y,
+                                           partialRect.w,
+                                           partialRect.h )) {
+
+            return FALSE;
+        }
+
+        /* Technically, flushing the buffer here is not extrememly
+         * efficient.  However, this improves the overall throughput
+         * of the system over very slow networks.  By flushing
+         * the buffer with every maximum size lzo rectangle, we
+         * improve the pipelining usage of the server CPU, network,
+         * and viewer CPU components.  Insuring that these components
+         * are working in parallel actually improves the performance
+         * seen by the user.
+         * Since, lzo is most useful for slow networks, this flush
+         * is appropriate for the desired behavior of the lzo encoding.
+         */
+        if (( cl->ublen > 0 ) &&
+            ( linesToComp == maxLines )) {
+            if (!rfbSendUpdateBuf(cl)) {
+
+                return FALSE;
+            }
+        }
+
+        /* Update remaining and incremental rectangle location. */
+        linesRemaining -= linesToComp;
+        partialRect.y += linesToComp;
+
+    }
+
+    return TRUE;
+
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/vncauth.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/vncauth.c
new file mode 100755
index 0000000..b8ee288
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/vncauth.c
@@ -0,0 +1,193 @@
+/*
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+/*
+ * vncauth.c - Functions for VNC password management and authentication.
+ */
+
+#ifdef __STRICT_ANSI__
+#define _BSD_SOURCE
+#define _POSIX_SOURCE
+#endif
+#ifdef LIBVNCSERVER_HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <rfb/rfbproto.h>
+#include "d3des.h"
+
+#include <string.h>
+#include <math.h>
+
+#ifdef LIBVNCSERVER_HAVE_SYS_STAT_H
+#include <sys/stat.h>
+#endif
+
+#include <time.h>
+
+#ifdef WIN32
+#define srandom srand
+#define random rand
+#else
+#include <sys/time.h>
+#endif
+
+
+/* libvncclient does not need this */
+#ifndef rfbEncryptBytes
+
+/*
+ * We use a fixed key to store passwords, since we assume that our local
+ * file system is secure but nonetheless don't want to store passwords
+ * as plaintext.
+ */
+
+static unsigned char fixedkey[8] = {23,82,107,6,35,78,88,7};
+
+
+/*
+ * Encrypt a password and store it in a file.  Returns 0 if successful,
+ * 1 if the file could not be written.
+ */
+
+int
+rfbEncryptAndStorePasswd(char *passwd, char *fname)
+{
+    FILE *fp;
+    unsigned int i;
+    unsigned char encryptedPasswd[8];
+
+    if ((fp = fopen(fname,"w")) == NULL) return 1;
+
+	/* windows security sux */
+#ifndef WIN32
+    fchmod(fileno(fp), S_IRUSR|S_IWUSR);
+#endif
+
+    /* pad password with nulls */
+
+    for (i = 0; i < 8; i++) {
+	if (i < strlen(passwd)) {
+	    encryptedPasswd[i] = passwd[i];
+	} else {
+	    encryptedPasswd[i] = 0;
+	}
+    }
+
+    /* Do encryption in-place - this way we overwrite our copy of the plaintext
+       password */
+
+    rfbDesKey(fixedkey, EN0);
+    rfbDes(encryptedPasswd, encryptedPasswd);
+
+    for (i = 0; i < 8; i++) {
+	putc(encryptedPasswd[i], fp);
+    }
+  
+    fclose(fp);
+    return 0;
+}
+
+
+/*
+ * Decrypt a password from a file.  Returns a pointer to a newly allocated
+ * string containing the password or a null pointer if the password could
+ * not be retrieved for some reason.
+ */
+
+char *
+rfbDecryptPasswdFromFile(char *fname)
+{
+    FILE *fp;
+    int i, ch;
+    unsigned char *passwd = (unsigned char *)malloc(9);
+
+    if ((fp = fopen(fname,"r")) == NULL) return NULL;
+
+    for (i = 0; i < 8; i++) {
+	ch = getc(fp);
+	if (ch == EOF) {
+	    fclose(fp);
+	    return NULL;
+	}
+	passwd[i] = ch;
+    }
+
+    fclose(fp);
+
+    rfbDesKey(fixedkey, DE1);
+    rfbDes(passwd, passwd);
+
+    passwd[8] = 0;
+
+    return (char *)passwd;
+}
+
+
+/*
+ * Generate CHALLENGESIZE random bytes for use in challenge-response
+ * authentication.
+ */
+
+void
+rfbRandomBytes(unsigned char *bytes)
+{
+    int i;
+    static rfbBool s_srandom_called = FALSE;
+
+    if (!s_srandom_called) {
+	srandom((unsigned int)time(NULL) ^ (unsigned int)getpid());
+	s_srandom_called = TRUE;
+    }
+
+    for (i = 0; i < CHALLENGESIZE; i++) {
+	bytes[i] = (unsigned char)(random() & 255);    
+    }
+}
+
+#endif
+
+/*
+ * Encrypt CHALLENGESIZE bytes in memory using a password.
+ */
+
+void
+rfbEncryptBytes(unsigned char *bytes, char *passwd)
+{
+    unsigned char key[8];
+    unsigned int i;
+
+    /* key is simply password padded with nulls */
+
+    for (i = 0; i < 8; i++) {
+	if (i < strlen(passwd)) {
+	    key[i] = passwd[i];
+	} else {
+	    key[i] = 0;
+	}
+    }
+
+    rfbDesKey(key, EN0);
+
+    for (i = 0; i < CHALLENGESIZE; i += 8) {
+	rfbDes(bytes+i, bytes+i);
+    }
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/zlib.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/zlib.c
new file mode 100755
index 0000000..7b20f74
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/zlib.c
@@ -0,0 +1,319 @@
+/*
+ * zlib.c
+ *
+ * Routines to implement zlib based encoding (deflate).
+ */
+
+/*
+ *  Copyright (C) 2000 Tridia Corporation.  All Rights Reserved.
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ *
+ * For the latest source code, please check:
+ *
+ * http://www.developVNC.org/
+ *
+ * or send email to feedback@developvnc.org.
+ */
+
+#include <rfb/rfb.h>
+
+/*
+ * zlibBeforeBuf contains pixel data in the client's format.
+ * zlibAfterBuf contains the zlib (deflated) encoding version.
+ * If the zlib compressed/encoded version is
+ * larger than the raw data or if it exceeds zlibAfterBufSize then
+ * raw encoding is used instead.
+ */
+
+static int zlibBeforeBufSize = 0;
+static char *zlibBeforeBuf = NULL;
+
+static int zlibAfterBufSize = 0;
+static char *zlibAfterBuf = NULL;
+static int zlibAfterBufLen;
+
+void rfbZlibCleanup(rfbScreenInfoPtr screen)
+{
+  if (zlibBeforeBufSize) {
+    free(zlibBeforeBuf);
+    zlibBeforeBufSize=0;
+  }
+  if (zlibAfterBufSize) {
+    zlibAfterBufSize=0;
+    free(zlibAfterBuf);
+  }
+}
+
+
+/*
+ * rfbSendOneRectEncodingZlib - send a given rectangle using one Zlib
+ *                              rectangle encoding.
+ */
+
+static rfbBool
+rfbSendOneRectEncodingZlib(rfbClientPtr cl,
+                           int x,
+                           int y,
+                           int w,
+                           int h)
+{
+    rfbFramebufferUpdateRectHeader rect;
+    rfbZlibHeader hdr;
+    int deflateResult;
+    int previousOut;
+    int i;
+    char *fbptr = (cl->scaledScreen->frameBuffer + (cl->scaledScreen->paddedWidthInBytes * y)
+    	   + (x * (cl->scaledScreen->bitsPerPixel / 8)));
+
+    int maxRawSize;
+    int maxCompSize;
+
+    maxRawSize = (cl->scaledScreen->width * cl->scaledScreen->height
+                  * (cl->format.bitsPerPixel / 8));
+
+    if (zlibBeforeBufSize < maxRawSize) {
+	zlibBeforeBufSize = maxRawSize;
+	if (zlibBeforeBuf == NULL)
+	    zlibBeforeBuf = (char *)malloc(zlibBeforeBufSize);
+	else
+	    zlibBeforeBuf = (char *)realloc(zlibBeforeBuf, zlibBeforeBufSize);
+    }
+
+    /* zlib compression is not useful for very small data sets.
+     * So, we just send these raw without any compression.
+     */
+    if (( w * h * (cl->scaledScreen->bitsPerPixel / 8)) <
+          VNC_ENCODE_ZLIB_MIN_COMP_SIZE ) {
+
+        int result;
+
+        /* The translation function (used also by the in raw encoding)
+         * requires 4/2/1 byte alignment in the output buffer (which is
+         * updateBuf for the raw encoding) based on the bitsPerPixel of
+         * the viewer/client.  This prevents SIGBUS errors on some
+         * architectures like SPARC, PARISC...
+         */
+        if (( cl->format.bitsPerPixel > 8 ) &&
+            ( cl->ublen % ( cl->format.bitsPerPixel / 8 )) != 0 ) {
+            if (!rfbSendUpdateBuf(cl))
+                return FALSE;
+        }
+
+        result = rfbSendRectEncodingRaw(cl, x, y, w, h);
+
+        return result;
+
+    }
+
+    /*
+     * zlib requires output buffer to be slightly larger than the input
+     * buffer, in the worst case.
+     */
+    maxCompSize = maxRawSize + (( maxRawSize + 99 ) / 100 ) + 12;
+
+    if (zlibAfterBufSize < maxCompSize) {
+	zlibAfterBufSize = maxCompSize;
+	if (zlibAfterBuf == NULL)
+	    zlibAfterBuf = (char *)malloc(zlibAfterBufSize);
+	else
+	    zlibAfterBuf = (char *)realloc(zlibAfterBuf, zlibAfterBufSize);
+    }
+
+
+    /* 
+     * Convert pixel data to client format.
+     */
+    (*cl->translateFn)(cl->translateLookupTable, &cl->screen->serverFormat,
+		       &cl->format, fbptr, zlibBeforeBuf,
+		       cl->scaledScreen->paddedWidthInBytes, w, h);
+
+    cl->compStream.next_in = ( Bytef * )zlibBeforeBuf;
+    cl->compStream.avail_in = w * h * (cl->format.bitsPerPixel / 8);
+    cl->compStream.next_out = ( Bytef * )zlibAfterBuf;
+    cl->compStream.avail_out = maxCompSize;
+    cl->compStream.data_type = Z_BINARY;
+
+    /* Initialize the deflation state. */
+    if ( cl->compStreamInited == FALSE ) {
+
+        cl->compStream.total_in = 0;
+        cl->compStream.total_out = 0;
+        cl->compStream.zalloc = Z_NULL;
+        cl->compStream.zfree = Z_NULL;
+        cl->compStream.opaque = Z_NULL;
+
+        deflateInit2( &(cl->compStream),
+                        cl->zlibCompressLevel,
+                        Z_DEFLATED,
+                        MAX_WBITS,
+                        MAX_MEM_LEVEL,
+                        Z_DEFAULT_STRATEGY );
+        /* deflateInit( &(cl->compStream), Z_BEST_COMPRESSION ); */
+        /* deflateInit( &(cl->compStream), Z_BEST_SPEED ); */
+        cl->compStreamInited = TRUE;
+
+    }
+
+    previousOut = cl->compStream.total_out;
+
+    /* Perform the compression here. */
+    deflateResult = deflate( &(cl->compStream), Z_SYNC_FLUSH );
+
+    /* Find the total size of the resulting compressed data. */
+    zlibAfterBufLen = cl->compStream.total_out - previousOut;
+
+    if ( deflateResult != Z_OK ) {
+        rfbErr("zlib deflation error: %s\n", cl->compStream.msg);
+        return FALSE;
+    }
+
+    /* Note that it is not possible to switch zlib parameters based on
+     * the results of the compression pass.  The reason is
+     * that we rely on the compressor and decompressor states being
+     * in sync.  Compressing and then discarding the results would
+     * cause lose of synchronization.
+     */
+
+    /* Update statics */
+    rfbStatRecordEncodingSent(cl, rfbEncodingZlib, sz_rfbFramebufferUpdateRectHeader + sz_rfbZlibHeader + zlibAfterBufLen,
+        + w * (cl->format.bitsPerPixel / 8) * h);
+
+    if (cl->ublen + sz_rfbFramebufferUpdateRectHeader + sz_rfbZlibHeader
+	> UPDATE_BUF_SIZE)
+    {
+	if (!rfbSendUpdateBuf(cl))
+	    return FALSE;
+    }
+
+    rect.r.x = Swap16IfLE(x);
+    rect.r.y = Swap16IfLE(y);
+    rect.r.w = Swap16IfLE(w);
+    rect.r.h = Swap16IfLE(h);
+    rect.encoding = Swap32IfLE(rfbEncodingZlib);
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&rect,
+	   sz_rfbFramebufferUpdateRectHeader);
+    cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+    hdr.nBytes = Swap32IfLE(zlibAfterBufLen);
+
+    memcpy(&cl->updateBuf[cl->ublen], (char *)&hdr, sz_rfbZlibHeader);
+    cl->ublen += sz_rfbZlibHeader;
+
+    for (i = 0; i < zlibAfterBufLen;) {
+
+	int bytesToCopy = UPDATE_BUF_SIZE - cl->ublen;
+
+	if (i + bytesToCopy > zlibAfterBufLen) {
+	    bytesToCopy = zlibAfterBufLen - i;
+	}
+
+	memcpy(&cl->updateBuf[cl->ublen], &zlibAfterBuf[i], bytesToCopy);
+
+	cl->ublen += bytesToCopy;
+	i += bytesToCopy;
+
+	if (cl->ublen == UPDATE_BUF_SIZE) {
+	    if (!rfbSendUpdateBuf(cl))
+		return FALSE;
+	}
+    }
+
+    return TRUE;
+
+}
+
+
+/*
+ * rfbSendRectEncodingZlib - send a given rectangle using one or more
+ *                           Zlib encoding rectangles.
+ */
+
+rfbBool
+rfbSendRectEncodingZlib(rfbClientPtr cl,
+                        int x,
+                        int y,
+                        int w,
+                        int h)
+{
+    int  maxLines;
+    int  linesRemaining;
+    rfbRectangle partialRect;
+
+    partialRect.x = x;
+    partialRect.y = y;
+    partialRect.w = w;
+    partialRect.h = h;
+
+    /* Determine maximum pixel/scan lines allowed per rectangle. */
+    maxLines = ( ZLIB_MAX_SIZE(w) / w );
+
+    /* Initialize number of scan lines left to do. */
+    linesRemaining = h;
+
+    /* Loop until all work is done. */
+    while ( linesRemaining > 0 ) {
+
+        int linesToComp;
+
+        if ( maxLines < linesRemaining )
+            linesToComp = maxLines;
+        else
+            linesToComp = linesRemaining;
+
+        partialRect.h = linesToComp;
+
+        /* Encode (compress) and send the next rectangle. */
+        if ( ! rfbSendOneRectEncodingZlib( cl,
+                                           partialRect.x,
+                                           partialRect.y,
+                                           partialRect.w,
+                                           partialRect.h )) {
+
+            return FALSE;
+        }
+
+        /* Technically, flushing the buffer here is not extrememly
+         * efficient.  However, this improves the overall throughput
+         * of the system over very slow networks.  By flushing
+         * the buffer with every maximum size zlib rectangle, we
+         * improve the pipelining usage of the server CPU, network,
+         * and viewer CPU components.  Insuring that these components
+         * are working in parallel actually improves the performance
+         * seen by the user.
+         * Since, zlib is most useful for slow networks, this flush
+         * is appropriate for the desired behavior of the zlib encoding.
+         */
+        if (( cl->ublen > 0 ) &&
+            ( linesToComp == maxLines )) {
+            if (!rfbSendUpdateBuf(cl)) {
+
+                return FALSE;
+            }
+        }
+
+        /* Update remaining and incremental rectangle location. */
+        linesRemaining -= linesToComp;
+        partialRect.y += linesToComp;
+
+    }
+
+    return TRUE;
+
+}
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/zrle.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/zrle.c
new file mode 100755
index 0000000..2475fc0
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/zrle.c
@@ -0,0 +1,245 @@
+/*
+ * Copyright (C) 2002 RealVNC Ltd.  All Rights Reserved.
+ * Copyright (C) 2003 Sun Microsystems, Inc.
+ *
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this software; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ * USA.
+ */
+
+/*
+ * zrle.c
+ *
+ * Routines to implement Zlib Run-length Encoding (ZRLE).
+ */
+
+#include "rfb/rfb.h"
+#include "private.h"
+#include "zrleoutstream.h"
+
+
+#define GET_IMAGE_INTO_BUF(tx,ty,tw,th,buf)                                \
+{  char *fbptr = (cl->scaledScreen->frameBuffer                                   \
+		 + (cl->scaledScreen->paddedWidthInBytes * ty)                   \
+                 + (tx * (cl->scaledScreen->bitsPerPixel / 8)));                 \
+                                                                           \
+  (*cl->translateFn)(cl->translateLookupTable, &cl->screen->serverFormat,\
+                     &cl->format, fbptr, (char*)buf,                       \
+                     cl->scaledScreen->paddedWidthInBytes, tw, th); }
+
+#define EXTRA_ARGS , rfbClientPtr cl
+
+#define ENDIAN_LITTLE 0
+#define ENDIAN_BIG 1
+#define ENDIAN_NO 2
+#define BPP 8
+#define ZYWRLE_ENDIAN ENDIAN_NO
+#include <zrleencodetemplate.c>
+#undef BPP
+#define BPP 15
+#undef ZYWRLE_ENDIAN
+#define ZYWRLE_ENDIAN ENDIAN_LITTLE
+#include <zrleencodetemplate.c>
+#undef ZYWRLE_ENDIAN
+#define ZYWRLE_ENDIAN ENDIAN_BIG
+#include <zrleencodetemplate.c>
+#undef BPP
+#define BPP 16
+#undef ZYWRLE_ENDIAN
+#define ZYWRLE_ENDIAN ENDIAN_LITTLE
+#include <zrleencodetemplate.c>
+#undef ZYWRLE_ENDIAN
+#define ZYWRLE_ENDIAN ENDIAN_BIG
+#include <zrleencodetemplate.c>
+#undef BPP
+#define BPP 32
+#undef ZYWRLE_ENDIAN
+#define ZYWRLE_ENDIAN ENDIAN_LITTLE
+#include <zrleencodetemplate.c>
+#undef ZYWRLE_ENDIAN
+#define ZYWRLE_ENDIAN ENDIAN_BIG
+#include <zrleencodetemplate.c>
+#define CPIXEL 24A
+#undef ZYWRLE_ENDIAN
+#define ZYWRLE_ENDIAN ENDIAN_LITTLE
+#include <zrleencodetemplate.c>
+#undef ZYWRLE_ENDIAN
+#define ZYWRLE_ENDIAN ENDIAN_BIG
+#include <zrleencodetemplate.c>
+#undef CPIXEL
+#define CPIXEL 24B
+#undef ZYWRLE_ENDIAN
+#define ZYWRLE_ENDIAN ENDIAN_LITTLE
+#include <zrleencodetemplate.c>
+#undef ZYWRLE_ENDIAN
+#define ZYWRLE_ENDIAN ENDIAN_BIG
+#include <zrleencodetemplate.c>
+#undef CPIXEL
+#undef BPP
+
+
+/*
+ * zrleBeforeBuf contains pixel data in the client's format.  It must be at
+ * least one pixel bigger than the largest tile of pixel data, since the
+ * ZRLE encoding algorithm writes to the position one past the end of the pixel
+ * data.
+ */
+
+/* TODO: put into rfbClient struct */
+static char zrleBeforeBuf[rfbZRLETileWidth * rfbZRLETileHeight * 4 + 4];
+
+
+
+/*
+ * rfbSendRectEncodingZRLE - send a given rectangle using ZRLE encoding.
+ */
+
+
+rfbBool rfbSendRectEncodingZRLE(rfbClientPtr cl, int x, int y, int w, int h)
+{
+  zrleOutStream* zos;
+  rfbFramebufferUpdateRectHeader rect;
+  rfbZRLEHeader hdr;
+  int i;
+
+  if (cl->preferredEncoding == rfbEncodingZYWRLE) {
+	  if (cl->tightQualityLevel < 0) {
+		  cl->zywrleLevel = 1;
+	  } else if (cl->tightQualityLevel < 3) {
+		  cl->zywrleLevel = 3;
+	  } else if (cl->tightQualityLevel < 6) {
+		  cl->zywrleLevel = 2;
+	  } else {
+		  cl->zywrleLevel = 1;
+	  }
+  } else
+	  cl->zywrleLevel = 0;
+
+  if (!cl->zrleData)
+    cl->zrleData = zrleOutStreamNew();
+  zos = cl->zrleData;
+  zos->in.ptr = zos->in.start;
+  zos->out.ptr = zos->out.start;
+
+  switch (cl->format.bitsPerPixel) {
+
+  case 8:
+    zrleEncode8NE(x, y, w, h, zos, zrleBeforeBuf, cl);
+    break;
+
+  case 16:
+	if (cl->format.greenMax > 0x1F) {
+		if (cl->format.bigEndian)
+		  zrleEncode16BE(x, y, w, h, zos, zrleBeforeBuf, cl);
+		else
+		  zrleEncode16LE(x, y, w, h, zos, zrleBeforeBuf, cl);
+	} else {
+		if (cl->format.bigEndian)
+		  zrleEncode15BE(x, y, w, h, zos, zrleBeforeBuf, cl);
+		else
+		  zrleEncode15LE(x, y, w, h, zos, zrleBeforeBuf, cl);
+	}
+    break;
+
+  case 32: {
+    rfbBool fitsInLS3Bytes
+      = ((cl->format.redMax   << cl->format.redShift)   < (1<<24) &&
+         (cl->format.greenMax << cl->format.greenShift) < (1<<24) &&
+         (cl->format.blueMax  << cl->format.blueShift)  < (1<<24));
+
+    rfbBool fitsInMS3Bytes = (cl->format.redShift   > 7  &&
+                           cl->format.greenShift > 7  &&
+                           cl->format.blueShift  > 7);
+
+    if ((fitsInLS3Bytes && !cl->format.bigEndian) ||
+        (fitsInMS3Bytes && cl->format.bigEndian)) {
+	if (cl->format.bigEndian)
+		zrleEncode24ABE(x, y, w, h, zos, zrleBeforeBuf, cl);
+	else
+		zrleEncode24ALE(x, y, w, h, zos, zrleBeforeBuf, cl);
+    }
+    else if ((fitsInLS3Bytes && cl->format.bigEndian) ||
+             (fitsInMS3Bytes && !cl->format.bigEndian)) {
+	if (cl->format.bigEndian)
+		zrleEncode24BBE(x, y, w, h, zos, zrleBeforeBuf, cl);
+	else
+		zrleEncode24BLE(x, y, w, h, zos, zrleBeforeBuf, cl);
+    }
+    else {
+	if (cl->format.bigEndian)
+		zrleEncode32BE(x, y, w, h, zos, zrleBeforeBuf, cl);
+	else
+		zrleEncode32LE(x, y, w, h, zos, zrleBeforeBuf, cl);
+    }
+  }
+    break;
+  }
+
+  rfbStatRecordEncodingSent(cl, rfbEncodingZRLE, sz_rfbFramebufferUpdateRectHeader + sz_rfbZRLEHeader + ZRLE_BUFFER_LENGTH(&zos->out),
+      + w * (cl->format.bitsPerPixel / 8) * h);
+
+  if (cl->ublen + sz_rfbFramebufferUpdateRectHeader + sz_rfbZRLEHeader
+      > UPDATE_BUF_SIZE)
+    {
+      if (!rfbSendUpdateBuf(cl))
+        return FALSE;
+    }
+
+  rect.r.x = Swap16IfLE(x);
+  rect.r.y = Swap16IfLE(y);
+  rect.r.w = Swap16IfLE(w);
+  rect.r.h = Swap16IfLE(h);
+  rect.encoding = Swap32IfLE(cl->preferredEncoding);
+
+  memcpy(cl->updateBuf+cl->ublen, (char *)&rect,
+         sz_rfbFramebufferUpdateRectHeader);
+  cl->ublen += sz_rfbFramebufferUpdateRectHeader;
+
+  hdr.length = Swap32IfLE(ZRLE_BUFFER_LENGTH(&zos->out));
+
+  memcpy(cl->updateBuf+cl->ublen, (char *)&hdr, sz_rfbZRLEHeader);
+  cl->ublen += sz_rfbZRLEHeader;
+
+  /* copy into updateBuf and send from there.  Maybe should send directly? */
+
+  for (i = 0; i < ZRLE_BUFFER_LENGTH(&zos->out);) {
+
+    int bytesToCopy = UPDATE_BUF_SIZE - cl->ublen;
+
+    if (i + bytesToCopy > ZRLE_BUFFER_LENGTH(&zos->out)) {
+      bytesToCopy = ZRLE_BUFFER_LENGTH(&zos->out) - i;
+    }
+
+    memcpy(cl->updateBuf+cl->ublen, (uint8_t*)zos->out.start + i, bytesToCopy);
+
+    cl->ublen += bytesToCopy;
+    i += bytesToCopy;
+
+    if (cl->ublen == UPDATE_BUF_SIZE) {
+      if (!rfbSendUpdateBuf(cl))
+        return FALSE;
+    }
+  }
+
+  return TRUE;
+}
+
+
+void rfbFreeZrleData(rfbClientPtr cl)
+{
+  if (cl->zrleData)
+    zrleOutStreamFree(cl->zrleData);
+  cl->zrleData = NULL;
+}
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/zrleencodetemplate.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/zrleencodetemplate.c
new file mode 100755
index 0000000..6e81b3c
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/zrleencodetemplate.c
@@ -0,0 +1,314 @@
+/*
+ * Copyright (C) 2002 RealVNC Ltd.  All Rights Reserved.
+ * Copyright (C) 2003 Sun Microsystems, Inc.
+ *
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this software; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ * USA.
+ */
+
+/*
+ * Before including this file, you must define a number of CPP macros.
+ *
+ * BPP should be 8, 16 or 32 depending on the bits per pixel.
+ * GET_IMAGE_INTO_BUF should be some code which gets a rectangle of pixel data
+ * into the given buffer.  EXTRA_ARGS can be defined to pass any other
+ * arguments needed by GET_IMAGE_INTO_BUF.
+ *
+ * Note that the buf argument to ZRLE_ENCODE needs to be at least one pixel
+ * bigger than the largest tile of pixel data, since the ZRLE encoding
+ * algorithm writes to the position one past the end of the pixel data.
+ */
+
+#include "zrleoutstream.h"
+#include "zrlepalettehelper.h"
+#include <assert.h>
+
+/* __RFB_CONCAT2 concatenates its two arguments.  __RFB_CONCAT2E does the same
+   but also expands its arguments if they are macros */
+
+#ifndef __RFB_CONCAT2E
+#define __RFB_CONCAT2(a,b) a##b
+#define __RFB_CONCAT2E(a,b) __RFB_CONCAT2(a,b)
+#endif
+
+#ifndef __RFB_CONCAT3E
+#define __RFB_CONCAT3(a,b,c) a##b##c
+#define __RFB_CONCAT3E(a,b,c) __RFB_CONCAT3(a,b,c)
+#endif
+
+#undef END_FIX
+#if ZYWRLE_ENDIAN == ENDIAN_LITTLE
+#  define END_FIX LE
+#elif ZYWRLE_ENDIAN == ENDIAN_BIG
+#  define END_FIX BE
+#else
+#  define END_FIX NE
+#endif
+
+#ifdef CPIXEL
+#define PIXEL_T __RFB_CONCAT2E(zrle_U,BPP)
+#define zrleOutStreamWRITE_PIXEL __RFB_CONCAT2E(zrleOutStreamWriteOpaque,CPIXEL)
+#define ZRLE_ENCODE __RFB_CONCAT3E(zrleEncode,CPIXEL,END_FIX)
+#define ZRLE_ENCODE_TILE __RFB_CONCAT3E(zrleEncodeTile,CPIXEL,END_FIX)
+#define BPPOUT 24
+#elif BPP==15
+#define PIXEL_T __RFB_CONCAT2E(zrle_U,16)
+#define zrleOutStreamWRITE_PIXEL __RFB_CONCAT2E(zrleOutStreamWriteOpaque,16)
+#define ZRLE_ENCODE __RFB_CONCAT3E(zrleEncode,BPP,END_FIX)
+#define ZRLE_ENCODE_TILE __RFB_CONCAT3E(zrleEncodeTile,BPP,END_FIX)
+#define BPPOUT 16
+#else
+#define PIXEL_T __RFB_CONCAT2E(zrle_U,BPP)
+#define zrleOutStreamWRITE_PIXEL __RFB_CONCAT2E(zrleOutStreamWriteOpaque,BPP)
+#define ZRLE_ENCODE __RFB_CONCAT3E(zrleEncode,BPP,END_FIX)
+#define ZRLE_ENCODE_TILE __RFB_CONCAT3E(zrleEncodeTile,BPP,END_FIX)
+#define BPPOUT BPP
+#endif
+
+#ifndef ZRLE_ONCE
+#define ZRLE_ONCE
+
+static const int bitsPerPackedPixel[] = {
+  0, 1, 2, 2, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4
+};
+
+static zrlePaletteHelper paletteHelper;
+
+#endif /* ZRLE_ONCE */
+
+void ZRLE_ENCODE_TILE (PIXEL_T* data, int w, int h, zrleOutStream* os,
+		int zywrle_level, int *zywrleBuf);
+
+#if BPP!=8
+#define ZYWRLE_ENCODE
+#include "zywrletemplate.c"
+#endif
+
+static void ZRLE_ENCODE (int x, int y, int w, int h,
+		  zrleOutStream* os, void* buf
+                  EXTRA_ARGS
+                  )
+{
+  int ty;
+  for (ty = y; ty < y+h; ty += rfbZRLETileHeight) {
+    int tx, th = rfbZRLETileHeight;
+    if (th > y+h-ty) th = y+h-ty;
+    for (tx = x; tx < x+w; tx += rfbZRLETileWidth) {
+      int tw = rfbZRLETileWidth;
+      if (tw > x+w-tx) tw = x+w-tx;
+
+      GET_IMAGE_INTO_BUF(tx,ty,tw,th,buf);
+
+      ZRLE_ENCODE_TILE((PIXEL_T*)buf, tw, th, os,
+		      cl->zywrleLevel, cl->zywrleBuf);
+    }
+  }
+  zrleOutStreamFlush(os);
+}
+
+
+void ZRLE_ENCODE_TILE(PIXEL_T* data, int w, int h, zrleOutStream* os,
+	int zywrle_level, int *zywrleBuf)
+{
+  /* First find the palette and the number of runs */
+
+  zrlePaletteHelper *ph;
+
+  int runs = 0;
+  int singlePixels = 0;
+
+  rfbBool useRle;
+  rfbBool usePalette;
+
+  int estimatedBytes;
+  int plainRleBytes;
+  int i;
+
+  PIXEL_T* ptr = data;
+  PIXEL_T* end = ptr + h * w;
+  *end = ~*(end-1); /* one past the end is different so the while loop ends */
+
+  ph = &paletteHelper;
+  zrlePaletteHelperInit(ph);
+
+  while (ptr < end) {
+    PIXEL_T pix = *ptr;
+    if (*++ptr != pix) {
+      singlePixels++;
+    } else {
+      while (*++ptr == pix) ;
+      runs++;
+    }
+    zrlePaletteHelperInsert(ph, pix);
+  }
+
+  /* Solid tile is a special case */
+
+  if (ph->size == 1) {
+    zrleOutStreamWriteU8(os, 1);
+    zrleOutStreamWRITE_PIXEL(os, ph->palette[0]);
+    return;
+  }
+
+  /* Try to work out whether to use RLE and/or a palette.  We do this by
+     estimating the number of bytes which will be generated and picking the
+     method which results in the fewest bytes.  Of course this may not result
+     in the fewest bytes after compression... */
+
+  useRle = FALSE;
+  usePalette = FALSE;
+
+  estimatedBytes = w * h * (BPPOUT/8); /* start assuming raw */
+
+#if BPP!=8
+  if (zywrle_level > 0 && !(zywrle_level & 0x80))
+	  estimatedBytes >>= zywrle_level;
+#endif
+
+  plainRleBytes = ((BPPOUT/8)+1) * (runs + singlePixels);
+
+  if (plainRleBytes < estimatedBytes) {
+    useRle = TRUE;
+    estimatedBytes = plainRleBytes;
+  }
+
+  if (ph->size < 128) {
+    int paletteRleBytes = (BPPOUT/8) * ph->size + 2 * runs + singlePixels;
+
+    if (paletteRleBytes < estimatedBytes) {
+      useRle = TRUE;
+      usePalette = TRUE;
+      estimatedBytes = paletteRleBytes;
+    }
+
+    if (ph->size < 17) {
+      int packedBytes = ((BPPOUT/8) * ph->size +
+                         w * h * bitsPerPackedPixel[ph->size-1] / 8);
+
+      if (packedBytes < estimatedBytes) {
+        useRle = FALSE;
+        usePalette = TRUE;
+        estimatedBytes = packedBytes;
+      }
+    }
+  }
+
+  if (!usePalette) ph->size = 0;
+
+  zrleOutStreamWriteU8(os, (useRle ? 128 : 0) | ph->size);
+
+  for (i = 0; i < ph->size; i++) {
+    zrleOutStreamWRITE_PIXEL(os, ph->palette[i]);
+  }
+
+  if (useRle) {
+
+    PIXEL_T* ptr = data;
+    PIXEL_T* end = ptr + w * h;
+    PIXEL_T* runStart;
+    PIXEL_T pix;
+    while (ptr < end) {
+      int len;
+      runStart = ptr;
+      pix = *ptr++;
+      while (*ptr == pix && ptr < end)
+        ptr++;
+      len = ptr - runStart;
+      if (len <= 2 && usePalette) {
+        int index = zrlePaletteHelperLookup(ph, pix);
+        if (len == 2)
+          zrleOutStreamWriteU8(os, index);
+        zrleOutStreamWriteU8(os, index);
+        continue;
+      }
+      if (usePalette) {
+        int index = zrlePaletteHelperLookup(ph, pix);
+        zrleOutStreamWriteU8(os, index | 128);
+      } else {
+        zrleOutStreamWRITE_PIXEL(os, pix);
+      }
+      len -= 1;
+      while (len >= 255) {
+        zrleOutStreamWriteU8(os, 255);
+        len -= 255;
+      }
+      zrleOutStreamWriteU8(os, len);
+    }
+
+  } else {
+
+    /* no RLE */
+
+    if (usePalette) {
+      int bppp;
+      PIXEL_T* ptr = data;
+
+      /* packed pixels */
+
+      assert (ph->size < 17);
+
+      bppp = bitsPerPackedPixel[ph->size-1];
+
+      for (i = 0; i < h; i++) {
+        zrle_U8 nbits = 0;
+        zrle_U8 byte = 0;
+
+        PIXEL_T* eol = ptr + w;
+
+        while (ptr < eol) {
+          PIXEL_T pix = *ptr++;
+          zrle_U8 index = zrlePaletteHelperLookup(ph, pix);
+          byte = (byte << bppp) | index;
+          nbits += bppp;
+          if (nbits >= 8) {
+            zrleOutStreamWriteU8(os, byte);
+            nbits = 0;
+          }
+        }
+        if (nbits > 0) {
+          byte <<= 8 - nbits;
+          zrleOutStreamWriteU8(os, byte);
+        }
+      }
+    } else {
+
+      /* raw */
+
+#if BPP!=8
+      if (zywrle_level > 0 && !(zywrle_level & 0x80)) {
+        ZYWRLE_ANALYZE(data, data, w, h, w, zywrle_level, zywrleBuf);
+	ZRLE_ENCODE_TILE(data, w, h, os, zywrle_level | 0x80, zywrleBuf);
+      }
+      else
+#endif
+      {
+#ifdef CPIXEL
+        PIXEL_T *ptr;
+        for (ptr = data; ptr < data+w*h; ptr++)
+          zrleOutStreamWRITE_PIXEL(os, *ptr);
+#else
+        zrleOutStreamWriteBytes(os, (zrle_U8 *)data, w*h*(BPP/8));
+#endif
+      }
+    }
+  }
+}
+
+#undef PIXEL_T
+#undef zrleOutStreamWRITE_PIXEL
+#undef ZRLE_ENCODE
+#undef ZRLE_ENCODE_TILE
+#undef ZYWRLE_ENCODE_TILE
+#undef BPPOUT
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/zrleoutstream.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/zrleoutstream.c
new file mode 100755
index 0000000..4efe609
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/zrleoutstream.c
@@ -0,0 +1,275 @@
+/*
+ * Copyright (C) 2002 RealVNC Ltd.  All Rights Reserved.
+ * Copyright (C) 2003 Sun Microsystems, Inc.
+ *
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this software; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ * USA.
+ */
+
+#include "zrleoutstream.h"
+#include <stdlib.h>
+
+#define ZRLE_IN_BUFFER_SIZE  16384
+#define ZRLE_OUT_BUFFER_SIZE 1024
+#undef  ZRLE_DEBUG
+
+static rfbBool zrleBufferAlloc(zrleBuffer *buffer, int size)
+{
+  buffer->ptr = buffer->start = malloc(size);
+  if (buffer->start == NULL) {
+    buffer->end = NULL;
+    return FALSE;
+  }
+
+  buffer->end = buffer->start + size;
+
+  return TRUE;
+}
+
+static void zrleBufferFree(zrleBuffer *buffer)
+{
+  if (buffer->start)
+    free(buffer->start);
+  buffer->start = buffer->ptr = buffer->end = NULL;
+}
+
+static rfbBool zrleBufferGrow(zrleBuffer *buffer, int size)
+{
+  int offset;
+
+  size  += buffer->end - buffer->start;
+  offset = ZRLE_BUFFER_LENGTH (buffer);
+
+  buffer->start = realloc(buffer->start, size);
+  if (!buffer->start) {
+    return FALSE;
+  }
+
+  buffer->end = buffer->start + size;
+  buffer->ptr = buffer->start + offset;
+
+  return TRUE;
+}
+
+zrleOutStream *zrleOutStreamNew(void)
+{
+  zrleOutStream *os;
+
+  os = malloc(sizeof(zrleOutStream));
+  if (os == NULL)
+    return NULL;
+
+  if (!zrleBufferAlloc(&os->in, ZRLE_IN_BUFFER_SIZE)) {
+    free(os);
+    return NULL;
+  }
+
+  if (!zrleBufferAlloc(&os->out, ZRLE_OUT_BUFFER_SIZE)) {
+    zrleBufferFree(&os->in);
+    free(os);
+    return NULL;
+  }
+
+  os->zs.zalloc = Z_NULL;
+  os->zs.zfree  = Z_NULL;
+  os->zs.opaque = Z_NULL;
+  if (deflateInit(&os->zs, Z_DEFAULT_COMPRESSION) != Z_OK) {
+    zrleBufferFree(&os->in);
+    free(os);
+    return NULL;
+  }
+
+  return os;
+}
+
+void zrleOutStreamFree (zrleOutStream *os)
+{
+  deflateEnd(&os->zs);
+  zrleBufferFree(&os->in);
+  zrleBufferFree(&os->out);
+  free(os);
+}
+
+rfbBool zrleOutStreamFlush(zrleOutStream *os)
+{
+  os->zs.next_in = os->in.start;
+  os->zs.avail_in = ZRLE_BUFFER_LENGTH (&os->in);
+  
+#ifdef ZRLE_DEBUG
+  rfbLog("zrleOutStreamFlush: avail_in %d\n", os->zs.avail_in);
+#endif
+
+  while (os->zs.avail_in != 0) {
+    do {
+      int ret;
+
+      if (os->out.ptr >= os->out.end &&
+	  !zrleBufferGrow(&os->out, os->out.end - os->out.start)) {
+	rfbLog("zrleOutStreamFlush: failed to grow output buffer\n");
+	return FALSE;
+      }
+
+      os->zs.next_out = os->out.ptr;
+      os->zs.avail_out = os->out.end - os->out.ptr;
+
+#ifdef ZRLE_DEBUG
+      rfbLog("zrleOutStreamFlush: calling deflate, avail_in %d, avail_out %d\n",
+	     os->zs.avail_in, os->zs.avail_out);
+#endif 
+
+      if ((ret = deflate(&os->zs, Z_SYNC_FLUSH)) != Z_OK) {
+	rfbLog("zrleOutStreamFlush: deflate failed with error code %d\n", ret);
+	return FALSE;
+      }
+
+#ifdef ZRLE_DEBUG
+      rfbLog("zrleOutStreamFlush: after deflate: %d bytes\n",
+	     os->zs.next_out - os->out.ptr);
+#endif
+
+      os->out.ptr = os->zs.next_out;
+    } while (os->zs.avail_out == 0);
+  }
+
+  os->in.ptr = os->in.start;
+ 
+  return TRUE;
+}
+
+static int zrleOutStreamOverrun(zrleOutStream *os,
+				int            size)
+{
+#ifdef ZRLE_DEBUG
+  rfbLog("zrleOutStreamOverrun\n");
+#endif
+
+  while (os->in.end - os->in.ptr < size && os->in.ptr > os->in.start) {
+    os->zs.next_in = os->in.start;
+    os->zs.avail_in = ZRLE_BUFFER_LENGTH (&os->in);
+
+    do {
+      int ret;
+
+      if (os->out.ptr >= os->out.end &&
+	  !zrleBufferGrow(&os->out, os->out.end - os->out.start)) {
+	rfbLog("zrleOutStreamOverrun: failed to grow output buffer\n");
+	return FALSE;
+      }
+
+      os->zs.next_out = os->out.ptr;
+      os->zs.avail_out = os->out.end - os->out.ptr;
+
+#ifdef ZRLE_DEBUG
+      rfbLog("zrleOutStreamOverrun: calling deflate, avail_in %d, avail_out %d\n",
+	     os->zs.avail_in, os->zs.avail_out);
+#endif
+
+      if ((ret = deflate(&os->zs, 0)) != Z_OK) {
+	rfbLog("zrleOutStreamOverrun: deflate failed with error code %d\n", ret);
+	return 0;
+      }
+
+#ifdef ZRLE_DEBUG
+      rfbLog("zrleOutStreamOverrun: after deflate: %d bytes\n",
+	     os->zs.next_out - os->out.ptr);
+#endif
+
+      os->out.ptr = os->zs.next_out;
+    } while (os->zs.avail_out == 0);
+
+    /* output buffer not full */
+
+    if (os->zs.avail_in == 0) {
+      os->in.ptr = os->in.start;
+    } else {
+      /* but didn't consume all the data?  try shifting what's left to the
+       * start of the buffer.
+       */
+      rfbLog("zrleOutStreamOverrun: out buf not full, but in data not consumed\n");
+      memmove(os->in.start, os->zs.next_in, os->in.ptr - os->zs.next_in);
+      os->in.ptr -= os->zs.next_in - os->in.start;
+    }
+  }
+
+  if (size > os->in.end - os->in.ptr)
+    size = os->in.end - os->in.ptr;
+
+  return size;
+}
+
+static int zrleOutStreamCheck(zrleOutStream *os, int size)
+{
+  if (os->in.ptr + size > os->in.end) {
+    return zrleOutStreamOverrun(os, size);
+  }
+  return size;
+}
+
+void zrleOutStreamWriteBytes(zrleOutStream *os,
+			     const zrle_U8 *data,
+			     int            length)
+{
+  const zrle_U8* dataEnd = data + length;
+  while (data < dataEnd) {
+    int n = zrleOutStreamCheck(os, dataEnd - data);
+    memcpy(os->in.ptr, data, n);
+    os->in.ptr += n;
+    data += n;
+  }
+}
+
+void zrleOutStreamWriteU8(zrleOutStream *os, zrle_U8 u)
+{
+  zrleOutStreamCheck(os, 1);
+  *os->in.ptr++ = u;
+}
+
+void zrleOutStreamWriteOpaque8(zrleOutStream *os, zrle_U8 u)
+{
+  zrleOutStreamCheck(os, 1);
+  *os->in.ptr++ = u;
+}
+
+void zrleOutStreamWriteOpaque16 (zrleOutStream *os, zrle_U16 u)
+{
+  zrleOutStreamCheck(os, 2);
+  *os->in.ptr++ = ((zrle_U8*)&u)[0];
+  *os->in.ptr++ = ((zrle_U8*)&u)[1];
+}
+
+void zrleOutStreamWriteOpaque32 (zrleOutStream *os, zrle_U32 u)
+{
+  zrleOutStreamCheck(os, 4);
+  *os->in.ptr++ = ((zrle_U8*)&u)[0];
+  *os->in.ptr++ = ((zrle_U8*)&u)[1];
+  *os->in.ptr++ = ((zrle_U8*)&u)[2];
+  *os->in.ptr++ = ((zrle_U8*)&u)[3];
+}
+
+void zrleOutStreamWriteOpaque24A(zrleOutStream *os, zrle_U32 u)
+{
+  zrleOutStreamCheck(os, 3);
+  *os->in.ptr++ = ((zrle_U8*)&u)[0];
+  *os->in.ptr++ = ((zrle_U8*)&u)[1];
+  *os->in.ptr++ = ((zrle_U8*)&u)[2];
+}
+
+void zrleOutStreamWriteOpaque24B(zrleOutStream *os, zrle_U32 u)
+{
+  zrleOutStreamCheck(os, 3);
+  *os->in.ptr++ = ((zrle_U8*)&u)[1];
+  *os->in.ptr++ = ((zrle_U8*)&u)[2];
+  *os->in.ptr++ = ((zrle_U8*)&u)[3];
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/zrleoutstream.h b/jni/vnc/LibVNCServer-0.9.7/libvncserver/zrleoutstream.h
new file mode 100755
index 0000000..9e4fe51
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/zrleoutstream.h
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2002 RealVNC Ltd.  All Rights Reserved.
+ * Copyright (C) 2003 Sun Microsystems, Inc.
+ *
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this software; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ * USA.
+ */
+
+#ifndef __ZRLE_OUT_STREAM_H__
+#define __ZRLE_OUT_STREAM_H__
+
+#include <zlib.h>
+#include "zrletypes.h"
+#include "rfb/rfb.h"
+
+typedef struct {
+  zrle_U8 *start;
+  zrle_U8 *ptr;
+  zrle_U8 *end;
+} zrleBuffer;
+
+typedef struct {
+  zrleBuffer in;
+  zrleBuffer out;
+
+  z_stream   zs;
+} zrleOutStream;
+
+#define ZRLE_BUFFER_LENGTH(b) ((b)->ptr - (b)->start)
+
+zrleOutStream *zrleOutStreamNew           (void);
+void           zrleOutStreamFree          (zrleOutStream *os);
+rfbBool        zrleOutStreamFlush         (zrleOutStream *os);
+void           zrleOutStreamWriteBytes    (zrleOutStream *os,
+					   const zrle_U8 *data,
+					   int            length);
+void           zrleOutStreamWriteU8       (zrleOutStream *os,
+					   zrle_U8        u);
+void           zrleOutStreamWriteOpaque8  (zrleOutStream *os,
+					   zrle_U8        u);
+void           zrleOutStreamWriteOpaque16 (zrleOutStream *os,
+					   zrle_U16       u);
+void           zrleOutStreamWriteOpaque32 (zrleOutStream *os,
+					   zrle_U32       u);
+void           zrleOutStreamWriteOpaque24A(zrleOutStream *os,
+					   zrle_U32       u);
+void           zrleOutStreamWriteOpaque24B(zrleOutStream *os,
+					   zrle_U32       u);
+
+#endif /* __ZRLE_OUT_STREAM_H__ */
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/zrlepalettehelper.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/zrlepalettehelper.c
new file mode 100755
index 0000000..d758a26
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/zrlepalettehelper.c
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2002 RealVNC Ltd.  All Rights Reserved.
+ * Copyright (C) 2003 Sun Microsystems, Inc.
+ *
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this software; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ * USA.
+ */
+
+#include "zrlepalettehelper.h"
+#include <assert.h>
+#include <string.h>
+
+#define ZRLE_HASH(pix) (((pix) ^ ((pix) >> 17)) & 4095)
+
+void zrlePaletteHelperInit(zrlePaletteHelper *helper)
+{
+  memset(helper->palette, 0, sizeof(helper->palette));
+  memset(helper->index, 255, sizeof(helper->index));
+  memset(helper->key, 0, sizeof(helper->key));
+  helper->size = 0;
+}
+
+void zrlePaletteHelperInsert(zrlePaletteHelper *helper, zrle_U32 pix)
+{
+  if (helper->size < ZRLE_PALETTE_MAX_SIZE) {
+    int i = ZRLE_HASH(pix);
+
+    while (helper->index[i] != 255 && helper->key[i] != pix)
+      i++;
+    if (helper->index[i] != 255) return;
+
+    helper->index[i] = helper->size;
+    helper->key[i] = pix;
+    helper->palette[helper->size] = pix;
+  }
+  helper->size++;
+}
+
+int zrlePaletteHelperLookup(zrlePaletteHelper *helper, zrle_U32 pix)
+{
+  int i = ZRLE_HASH(pix);
+
+  assert(helper->size <= ZRLE_PALETTE_MAX_SIZE);
+  
+  while (helper->index[i] != 255 && helper->key[i] != pix)
+    i++;
+  if (helper->index[i] != 255) return helper->index[i];
+
+  return -1;
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/zrlepalettehelper.h b/jni/vnc/LibVNCServer-0.9.7/libvncserver/zrlepalettehelper.h
new file mode 100755
index 0000000..e1213d1
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/zrlepalettehelper.h
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2002 RealVNC Ltd.  All Rights Reserved.
+ * Copyright (C) 2003 Sun Microsystems, Inc.
+ *
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this software; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ * USA.
+ */
+
+/*
+ * The PaletteHelper class helps us build up the palette from pixel data by
+ * storing a reverse index using a simple hash-table
+ */
+
+#ifndef __ZRLE_PALETTE_HELPER_H__
+#define __ZRLE_PALETTE_HELPER_H__
+
+#include "zrletypes.h"
+
+#define ZRLE_PALETTE_MAX_SIZE 127
+
+typedef struct {
+  zrle_U32  palette[ZRLE_PALETTE_MAX_SIZE];
+  zrle_U8   index[ZRLE_PALETTE_MAX_SIZE + 4096];
+  zrle_U32  key[ZRLE_PALETTE_MAX_SIZE + 4096];
+  int       size;
+} zrlePaletteHelper;
+
+void zrlePaletteHelperInit  (zrlePaletteHelper *helper);
+void zrlePaletteHelperInsert(zrlePaletteHelper *helper,
+			     zrle_U32           pix);
+int  zrlePaletteHelperLookup(zrlePaletteHelper *helper,
+			     zrle_U32           pix);
+
+#endif /* __ZRLE_PALETTE_HELPER_H__ */
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/zrletypes.h b/jni/vnc/LibVNCServer-0.9.7/libvncserver/zrletypes.h
new file mode 100755
index 0000000..0df42c9
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/zrletypes.h
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2002 RealVNC Ltd.  All Rights Reserved.
+ *
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this software; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ * USA.
+ */
+
+#ifndef __ZRLE_TYPES_H__
+#define __ZRLE_TYPES_H__
+
+typedef unsigned char  zrle_U8;
+typedef unsigned short zrle_U16;
+typedef unsigned int   zrle_U32;
+typedef signed char    zrle_S8;
+typedef signed short   zrle_S16;
+typedef signed int     zrle_S32;
+
+#endif /* __ZRLE_TYPES_H__ */
diff --git a/jni/vnc/LibVNCServer-0.9.7/libvncserver/zywrletemplate.c b/jni/vnc/LibVNCServer-0.9.7/libvncserver/zywrletemplate.c
new file mode 100755
index 0000000..52b2b0b
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/libvncserver/zywrletemplate.c
@@ -0,0 +1,824 @@
+
+/********************************************************************
+ *                                                                  *
+ * THIS FILE IS PART OF THE 'ZYWRLE' VNC CODEC SOURCE CODE.         *
+ *                                                                  *
+ * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS     *
+ * GOVERNED BY A FOLLOWING BSD-STYLE SOURCE LICENSE.                *
+ * PLEASE READ THESE TERMS BEFORE DISTRIBUTING.                     *
+ *                                                                  *
+ * THE 'ZYWRLE' VNC CODEC SOURCE CODE IS (C) COPYRIGHT 2006         *
+ * BY Hitachi Systems & Services, Ltd.                              *
+ * (Noriaki Yamazaki, Research & Developement Center)               *                                                                 *
+ *                                                                  *
+ ********************************************************************
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+- Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+
+- Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in the
+documentation and/or other materials provided with the distribution.
+
+- Neither the name of the Hitachi Systems & Services, Ltd. nor
+the names of its contributors may be used to endorse or promote
+products derived from this software without specific prior written
+permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION
+OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ ********************************************************************/
+
+/* Change Log:
+     V0.02 : 2008/02/04 : Fix mis encode/decode when width != scanline
+	                     (Thanks Johannes Schindelin, author of LibVNC
+						  Server/Client)
+     V0.01 : 2007/02/06 : Initial release
+*/
+
+/* #define ZYWRLE_ENCODE */
+/* #define ZYWRLE_DECODE */
+#define ZYWRLE_QUANTIZE
+
+/*
+[References]
+ PLHarr:
+   Senecal, J. G., P. Lindstrom, M. A. Duchaineau, and K. I. Joy, "An Improved N-Bit to N-Bit Reversible Haar-Like Transform," Pacific Graphics 2004, October 2004, pp. 371-380.
+ EZW:
+   Shapiro, JM: Embedded Image Coding Using Zerotrees of Wavelet Coefficients, IEEE Trans. Signal. Process., Vol.41, pp.3445-3462 (1993).
+*/
+
+
+/* Template Macro stuffs. */
+#undef ZYWRLE_ANALYZE
+#undef ZYWRLE_SYNTHESIZE
+#define ZYWRLE_ANALYZE __RFB_CONCAT3E(zywrleAnalyze,BPP,END_FIX)
+#define ZYWRLE_SYNTHESIZE __RFB_CONCAT3E(zywrleSynthesize,BPP,END_FIX)
+
+#define ZYWRLE_RGBYUV __RFB_CONCAT3E(zywrleRGBYUV,BPP,END_FIX)
+#define ZYWRLE_YUVRGB __RFB_CONCAT3E(zywrleYUVRGB,BPP,END_FIX)
+#define ZYWRLE_YMASK __RFB_CONCAT2E(ZYWRLE_YMASK,BPP)
+#define ZYWRLE_UVMASK __RFB_CONCAT2E(ZYWRLE_UVMASK,BPP)
+#define ZYWRLE_LOAD_PIXEL __RFB_CONCAT2E(ZYWRLE_LOAD_PIXEL,BPP)
+#define ZYWRLE_SAVE_PIXEL __RFB_CONCAT2E(ZYWRLE_SAVE_PIXEL,BPP)
+
+/* Packing/Unpacking pixel stuffs.
+   Endian conversion stuffs. */
+#undef S_0
+#undef S_1
+#undef L_0
+#undef L_1
+#undef L_2
+#if ZYWRLE_ENDIAN == ENDIAN_BIG
+#  define S_0	1
+#  define S_1	0
+#  define L_0	3
+#  define L_1	2
+#  define L_2	1
+#else
+#  define S_0	0
+#  define S_1	1
+#  define L_0	0
+#  define L_1	1
+#  define L_2	2
+#endif
+
+/*   Load/Save pixel stuffs. */
+#define ZYWRLE_YMASK15  0xFFFFFFF8
+#define ZYWRLE_UVMASK15 0xFFFFFFF8
+#define ZYWRLE_LOAD_PIXEL15(pSrc,R,G,B) { \
+	R =  (((unsigned char*)pSrc)[S_1]<< 1)& 0xF8;	\
+	G = ((((unsigned char*)pSrc)[S_1]<< 6)|(((unsigned char*)pSrc)[S_0]>> 2))& 0xF8;	\
+	B =  (((unsigned char*)pSrc)[S_0]<< 3)& 0xF8;	\
+}
+#define ZYWRLE_SAVE_PIXEL15(pDst,R,G,B) { \
+	R &= 0xF8;	\
+	G &= 0xF8;	\
+	B &= 0xF8;	\
+	((unsigned char*)pDst)[S_1] = (unsigned char)( (R>>1)|(G>>6)       );	\
+	((unsigned char*)pDst)[S_0] = (unsigned char)(((B>>3)|(G<<2))& 0xFF);	\
+}
+#define ZYWRLE_YMASK16  0xFFFFFFFC
+#define ZYWRLE_UVMASK16 0xFFFFFFF8
+#define ZYWRLE_LOAD_PIXEL16(pSrc,R,G,B) { \
+	R =   ((unsigned char*)pSrc)[S_1]     & 0xF8;	\
+	G = ((((unsigned char*)pSrc)[S_1]<< 5)|(((unsigned char*)pSrc)[S_0]>> 3))& 0xFC;	\
+	B =  (((unsigned char*)pSrc)[S_0]<< 3)& 0xF8;	\
+}
+#define ZYWRLE_SAVE_PIXEL16(pDst,R,G,B) { \
+	R &= 0xF8;	\
+	G &= 0xFC;	\
+	B &= 0xF8;	\
+	((unsigned char*)pDst)[S_1] = (unsigned char)(  R    |(G>>5)       );	\
+	((unsigned char*)pDst)[S_0] = (unsigned char)(((B>>3)|(G<<3))& 0xFF);	\
+}
+#define ZYWRLE_YMASK32  0xFFFFFFFF
+#define ZYWRLE_UVMASK32 0xFFFFFFFF
+#define ZYWRLE_LOAD_PIXEL32(pSrc,R,G,B) { \
+	R = ((unsigned char*)pSrc)[L_2];	\
+	G = ((unsigned char*)pSrc)[L_1];	\
+	B = ((unsigned char*)pSrc)[L_0];	\
+}
+#define ZYWRLE_SAVE_PIXEL32(pDst,R,G,B) { \
+	((unsigned char*)pDst)[L_2] = (unsigned char)R;	\
+	((unsigned char*)pDst)[L_1] = (unsigned char)G;	\
+	((unsigned char*)pDst)[L_0] = (unsigned char)B;	\
+}
+
+#ifndef ZYWRLE_ONCE
+#define ZYWRLE_ONCE
+
+#ifdef WIN32
+#define InlineX __inline
+#else
+#define InlineX inline
+#endif
+
+#ifdef ZYWRLE_ENCODE
+/* Tables for Coefficients filtering. */
+#  ifndef ZYWRLE_QUANTIZE
+/* Type A:lower bit omitting of EZW style. */
+const static unsigned int zywrleParam[3][3]={
+	{0x0000F000,0x00000000,0x00000000},
+	{0x0000C000,0x00F0F0F0,0x00000000},
+	{0x0000C000,0x00C0C0C0,0x00F0F0F0},
+/*	{0x0000FF00,0x00000000,0x00000000},
+	{0x0000FF00,0x00FFFFFF,0x00000000},
+	{0x0000FF00,0x00FFFFFF,0x00FFFFFF}, */
+};
+#  else
+/* Type B:Non liner quantization filter. */
+static const signed char zywrleConv[4][256]={
+{	/* bi=5, bo=5 r=0.0:PSNR=24.849 */
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+},
+{	/* bi=5, bo=5 r=2.0:PSNR=74.031 */
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 32,
+	32, 32, 32, 32, 32, 32, 32, 32,
+	32, 32, 32, 32, 32, 32, 32, 32,
+	48, 48, 48, 48, 48, 48, 48, 48,
+	48, 48, 48, 56, 56, 56, 56, 56,
+	56, 56, 56, 56, 64, 64, 64, 64,
+	64, 64, 64, 64, 72, 72, 72, 72,
+	72, 72, 72, 72, 80, 80, 80, 80,
+	80, 80, 88, 88, 88, 88, 88, 88,
+	88, 88, 88, 88, 88, 88, 96, 96,
+	96, 96, 96, 104, 104, 104, 104, 104,
+	104, 104, 104, 104, 104, 112, 112, 112,
+	112, 112, 112, 112, 112, 112, 120, 120,
+	120, 120, 120, 120, 120, 120, 120, 120,
+	0, -120, -120, -120, -120, -120, -120, -120,
+	-120, -120, -120, -112, -112, -112, -112, -112,
+	-112, -112, -112, -112, -104, -104, -104, -104,
+	-104, -104, -104, -104, -104, -104, -96, -96,
+	-96, -96, -96, -88, -88, -88, -88, -88,
+	-88, -88, -88, -88, -88, -88, -88, -80,
+	-80, -80, -80, -80, -80, -72, -72, -72,
+	-72, -72, -72, -72, -72, -64, -64, -64,
+	-64, -64, -64, -64, -64, -56, -56, -56,
+	-56, -56, -56, -56, -56, -56, -48, -48,
+	-48, -48, -48, -48, -48, -48, -48, -48,
+	-48, -32, -32, -32, -32, -32, -32, -32,
+	-32, -32, -32, -32, -32, -32, -32, -32,
+	-32, -32, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+},
+{	/* bi=5, bo=4 r=2.0:PSNR=64.441 */
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	48, 48, 48, 48, 48, 48, 48, 48,
+	48, 48, 48, 48, 48, 48, 48, 48,
+	48, 48, 48, 48, 48, 48, 48, 48,
+	64, 64, 64, 64, 64, 64, 64, 64,
+	64, 64, 64, 64, 64, 64, 64, 64,
+	80, 80, 80, 80, 80, 80, 80, 80,
+	80, 80, 80, 80, 80, 88, 88, 88,
+	88, 88, 88, 88, 88, 88, 88, 88,
+	104, 104, 104, 104, 104, 104, 104, 104,
+	104, 104, 104, 112, 112, 112, 112, 112,
+	112, 112, 112, 112, 120, 120, 120, 120,
+	120, 120, 120, 120, 120, 120, 120, 120,
+	0, -120, -120, -120, -120, -120, -120, -120,
+	-120, -120, -120, -120, -120, -112, -112, -112,
+	-112, -112, -112, -112, -112, -112, -104, -104,
+	-104, -104, -104, -104, -104, -104, -104, -104,
+	-104, -88, -88, -88, -88, -88, -88, -88,
+	-88, -88, -88, -88, -80, -80, -80, -80,
+	-80, -80, -80, -80, -80, -80, -80, -80,
+	-80, -64, -64, -64, -64, -64, -64, -64,
+	-64, -64, -64, -64, -64, -64, -64, -64,
+	-64, -48, -48, -48, -48, -48, -48, -48,
+	-48, -48, -48, -48, -48, -48, -48, -48,
+	-48, -48, -48, -48, -48, -48, -48, -48,
+	-48, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+},
+{	/* bi=5, bo=2 r=2.0:PSNR=43.175 */
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	88, 88, 88, 88, 88, 88, 88, 88,
+	88, 88, 88, 88, 88, 88, 88, 88,
+	88, 88, 88, 88, 88, 88, 88, 88,
+	88, 88, 88, 88, 88, 88, 88, 88,
+	88, 88, 88, 88, 88, 88, 88, 88,
+	88, 88, 88, 88, 88, 88, 88, 88,
+	88, 88, 88, 88, 88, 88, 88, 88,
+	88, 88, 88, 88, 88, 88, 88, 88,
+	0, -88, -88, -88, -88, -88, -88, -88,
+	-88, -88, -88, -88, -88, -88, -88, -88,
+	-88, -88, -88, -88, -88, -88, -88, -88,
+	-88, -88, -88, -88, -88, -88, -88, -88,
+	-88, -88, -88, -88, -88, -88, -88, -88,
+	-88, -88, -88, -88, -88, -88, -88, -88,
+	-88, -88, -88, -88, -88, -88, -88, -88,
+	-88, -88, -88, -88, -88, -88, -88, -88,
+	-88, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+}
+};
+const static signed char* zywrleParam[3][3][3]={
+	{{zywrleConv[0],zywrleConv[2],zywrleConv[0]},{zywrleConv[0],zywrleConv[0],zywrleConv[0]},{zywrleConv[0],zywrleConv[0],zywrleConv[0]}},
+	{{zywrleConv[0],zywrleConv[3],zywrleConv[0]},{zywrleConv[1],zywrleConv[1],zywrleConv[1]},{zywrleConv[0],zywrleConv[0],zywrleConv[0]}},
+	{{zywrleConv[0],zywrleConv[3],zywrleConv[0]},{zywrleConv[2],zywrleConv[2],zywrleConv[2]},{zywrleConv[1],zywrleConv[1],zywrleConv[1]}},
+};
+#  endif
+#endif
+
+static InlineX void Harr(signed char* pX0, signed char* pX1)
+{
+	/* Piecewise-Linear Harr(PLHarr) */
+	int X0 = (int)*pX0, X1 = (int)*pX1;
+	int orgX0 = X0, orgX1 = X1;
+	if ((X0 ^ X1) & 0x80) {
+		/* differ sign */
+		X1 += X0;
+		if (((X1^orgX1)&0x80)==0) {
+			/* |X1| > |X0| */
+			X0 -= X1;	/* H = -B */
+		}
+	} else {
+		/* same sign */
+		X0 -= X1;
+		if (((X0 ^ orgX0) & 0x80) == 0) {
+			/* |X0| > |X1| */
+			X1 += X0;	/* L = A */
+		}
+	}
+	*pX0 = (signed char)X1;
+	*pX1 = (signed char)X0;
+}
+/*
+ 1D-Wavelet transform.
+
+ In coefficients array, the famous 'pyramid' decomposition is well used.
+
+ 1D Model:
+   |L0L0L0L0|L0L0L0L0|H0H0H0H0|H0H0H0H0| : level 0
+   |L1L1L1L1|H1H1H1H1|H0H0H0H0|H0H0H0H0| : level 1
+
+ But this method needs line buffer because H/L is different position from X0/X1.
+ So, I used 'interleave' decomposition instead of it.
+
+ 1D Model:
+   |L0H0L0H0|L0H0L0H0|L0H0L0H0|L0H0L0H0| : level 0
+   |L1H0H1H0|L1H0H1H0|L1H0H1H0|L1H0H1H0| : level 1
+
+ In this method, H/L and X0/X1 is always same position.
+ This lead us to more speed and less memory.
+ Of cause, the result of both method is quite same
+ because it's only difference that coefficient position.
+*/
+static InlineX void WaveletLevel(int* data, int size, int l, int SkipPixel)
+{
+	int s, ofs;
+	signed char* pX0;
+	signed char* end;
+
+	pX0 = (signed char*)data;
+	s = (8<<l)*SkipPixel;
+	end = pX0+(size>>(l+1))*s;
+	s -= 2;
+	ofs = (4<<l)*SkipPixel;
+	while (pX0 < end) {
+		Harr(pX0, pX0+ofs);
+		pX0++;
+		Harr(pX0, pX0+ofs);
+		pX0++;
+		Harr(pX0, pX0+ofs);
+		pX0 += s;
+	}
+}
+#define InvWaveletLevel(d,s,l,pix) WaveletLevel(d,s,l,pix)
+
+#ifdef ZYWRLE_ENCODE
+#  ifndef ZYWRLE_QUANTIZE
+/* Type A:lower bit omitting of EZW style. */
+static InlineX void FilterWaveletSquare(int* pBuf, int width, int height, int level, int l)
+{
+	int r, s;
+	int x, y;
+	int* pH;
+	const unsigned int* pM;
+
+	pM = &(zywrleParam[level-1][l]);
+	s = 2<<l;
+	for (r = 1; r < 4; r++) {
+		pH   = pBuf;
+		if (r & 0x01)
+			pH +=  s>>1;
+		if (r & 0x02)
+			pH += (s>>1)*width;
+		for (y = 0; y < height / s; y++) {
+			for (x = 0; x < width / s; x++) {
+				/*
+				 these are same following code.
+				     pH[x] = pH[x] / (~pM[x]+1) * (~pM[x]+1);
+				     ( round pH[x] with pM[x] bit )
+				 '&' operator isn't 'round' but is 'floor'.
+				 So, we must offset when pH[x] is negative.
+				*/
+				if (((signed char*)pH)[0] & 0x80)
+					((signed char*)pH)[0] += ~((signed char*)pM)[0];
+				if (((signed char*)pH)[1] & 0x80)
+					((signed char*)pH)[1] += ~((signed char*)pM)[1];
+				if (((signed char*)pH)[2] & 0x80)
+					((signed char*)pH)[2] += ~((signed char*)pM)[2];
+				*pH &= *pM;
+				pH += s;
+			}
+			pH += (s-1)*width;
+		}
+	}
+}
+#  else
+/*
+ Type B:Non liner quantization filter.
+
+ Coefficients have Gaussian curve and smaller value which is
+ large part of coefficients isn't more important than larger value.
+ So, I use filter of Non liner quantize/dequantize table.
+ In general, Non liner quantize formula is explained as following.
+
+    y=f(x)   = sign(x)*round( ((abs(x)/(2^7))^ r   )* 2^(bo-1) )*2^(8-bo)
+    x=f-1(y) = sign(y)*round( ((abs(y)/(2^7))^(1/r))* 2^(bi-1) )*2^(8-bi)
+ ( r:power coefficient  bi:effective MSB in input  bo:effective MSB in output )
+
+   r < 1.0 : Smaller value is more important than larger value.
+   r > 1.0 : Larger value is more important than smaller value.
+   r = 1.0 : Liner quantization which is same with EZW style.
+
+ r = 0.75 is famous non liner quantization used in MP3 audio codec.
+ In contrast to audio data, larger value is important in wavelet coefficients.
+ So, I select r = 2.0 table( quantize is x^2, dequantize sqrt(x) ).
+
+ As compared with EZW style liner quantization, this filter tended to be
+ more sharp edge and be more compression rate but be more blocking noise and be less quality.
+ Especially, the surface of graphic objects has distinguishable noise in middle quality mode.
+
+ We need only quantized-dequantized(filtered) value rather than quantized value itself
+ because all values are packed or palette-lized in later ZRLE section.
+ This lead us not to need to modify client decoder when we change
+ the filtering procedure in future.
+ Client only decodes coefficients given by encoder.
+*/
+static InlineX void FilterWaveletSquare(int* pBuf, int width, int height, int level, int l)
+{
+	int r, s;
+	int x, y;
+	int* pH;
+	const signed char** pM;
+
+	pM = zywrleParam[level-1][l];
+	s = 2<<l;
+	for (r = 1; r < 4; r++) {
+		pH   = pBuf;
+		if (r & 0x01)
+			pH +=  s>>1;
+		if (r & 0x02)
+			pH += (s>>1)*width;
+		for (y = 0; y < height / s; y++) {
+			for (x = 0; x < width / s; x++) {
+				((signed char*)pH)[0] = pM[0][((unsigned char*)pH)[0]];
+				((signed char*)pH)[1] = pM[1][((unsigned char*)pH)[1]];
+				((signed char*)pH)[2] = pM[2][((unsigned char*)pH)[2]];
+				pH += s;
+			}
+			pH += (s-1)*width;
+		}
+	}
+}
+#  endif
+
+static InlineX void Wavelet(int* pBuf, int width, int height, int level)
+{
+	int l, s;
+	int* pTop;
+	int* pEnd;
+
+	for (l = 0; l < level; l++) {
+		pTop = pBuf;
+		pEnd = pBuf+height*width;
+		s = width<<l;
+		while (pTop < pEnd) {
+			WaveletLevel(pTop, width, l, 1);
+			pTop += s;
+		}
+		pTop = pBuf;
+		pEnd = pBuf+width;
+		s = 1<<l;
+		while (pTop < pEnd) {
+			WaveletLevel(pTop, height,l, width);
+			pTop += s;
+		}
+		FilterWaveletSquare(pBuf, width, height, level, l);
+	}
+}
+#endif
+#ifdef ZYWRLE_DECODE
+static InlineX void InvWavelet(int* pBuf, int width, int height, int level)
+{
+	int l, s;
+	int* pTop;
+	int* pEnd;
+
+	for (l = level - 1; l >= 0; l--) {
+		pTop = pBuf;
+		pEnd = pBuf+width;
+		s = 1<<l;
+		while (pTop < pEnd) {
+			InvWaveletLevel(pTop, height,l, width);
+			pTop += s;
+		}
+		pTop = pBuf;
+		pEnd = pBuf+height*width;
+		s = width<<l;
+		while (pTop < pEnd) {
+			InvWaveletLevel(pTop, width, l, 1);
+			pTop += s;
+		}
+	}
+}
+#endif
+
+/* Load/Save coefficients stuffs.
+ Coefficients manages as 24 bits little-endian pixel. */
+#define ZYWRLE_LOAD_COEFF(pSrc,R,G,B) { \
+	R = ((signed char*)pSrc)[2];	\
+	G = ((signed char*)pSrc)[1];	\
+	B = ((signed char*)pSrc)[0];	\
+}
+#define ZYWRLE_SAVE_COEFF(pDst,R,G,B) { \
+	((signed char*)pDst)[2] = (signed char)R;	\
+	((signed char*)pDst)[1] = (signed char)G;	\
+	((signed char*)pDst)[0] = (signed char)B;	\
+}
+
+/*
+ RGB <=> YUV conversion stuffs.
+ YUV coversion is explained as following formula in strict meaning:
+   Y =  0.299R + 0.587G + 0.114B (   0<=Y<=255)
+   U = -0.169R - 0.331G + 0.500B (-128<=U<=127)
+   V =  0.500R - 0.419G - 0.081B (-128<=V<=127)
+
+ I use simple conversion RCT(reversible color transform) which is described
+ in JPEG-2000 specification.
+   Y = (R + 2G + B)/4 (   0<=Y<=255)
+   U = B-G (-256<=U<=255)
+   V = R-G (-256<=V<=255)
+*/
+#define ROUND(x) (((x)<0)?0:(((x)>255)?255:(x)))
+	/* RCT is N-bit RGB to N-bit Y and N+1-bit UV.
+	 For make Same N-bit, UV is lossy.
+	 More exact PLHarr, we reduce to odd range(-127<=x<=127). */
+#define ZYWRLE_RGBYUV1(R,G,B,Y,U,V,ymask,uvmask) { \
+	Y = (R+(G<<1)+B)>>2;	\
+	U =  B-G;	\
+	V =  R-G;	\
+	Y -= 128;	\
+	U >>= 1;	\
+	V >>= 1;	\
+	Y &= ymask;	\
+	U &= uvmask;	\
+	V &= uvmask;	\
+	if (Y == -128)	\
+		Y += (0xFFFFFFFF-ymask+1);	\
+	if (U == -128)	\
+		U += (0xFFFFFFFF-uvmask+1);	\
+	if (V == -128)	\
+		V += (0xFFFFFFFF-uvmask+1);	\
+}
+#define ZYWRLE_YUVRGB1(R,G,B,Y,U,V) { \
+	Y += 128;	\
+	U <<= 1;	\
+	V <<= 1;	\
+	G = Y-((U+V)>>2);	\
+	B = U+G;	\
+	R = V+G;	\
+	G = ROUND(G);	\
+	B = ROUND(B);	\
+	R = ROUND(R);	\
+}
+
+/*
+ coefficient packing/unpacking stuffs.
+ Wavelet transform makes 4 sub coefficient image from 1 original image.
+
+ model with pyramid decomposition:
+   +------+------+
+   |      |      |
+   |  L   |  Hx  |
+   |      |      |
+   +------+------+
+   |      |      |
+   |  H   |  Hxy |
+   |      |      |
+   +------+------+
+
+ So, we must transfer each sub images individually in strict meaning.
+ But at least ZRLE meaning, following one decompositon image is same as
+ avobe individual sub image. I use this format.
+ (Strictly saying, transfer order is reverse(Hxy->Hy->Hx->L)
+  for simplified procedure for any wavelet level.)
+
+   +------+------+
+   |      L      |
+   +------+------+
+   |      Hx     |
+   +------+------+
+   |      Hy     |
+   +------+------+
+   |      Hxy    |
+   +------+------+
+*/
+#define INC_PTR(data) \
+	data++;	\
+	if( data-pData >= (w+uw) ){	\
+		data += scanline-(w+uw);	\
+		pData = data;	\
+	}
+
+#define ZYWRLE_TRANSFER_COEFF(pBuf,data,r,w,h,scanline,level,TRANS)	\
+	pH = pBuf;	\
+	s = 2<<level;	\
+	if (r & 0x01)	\
+		pH +=  s>>1;	\
+	if (r & 0x02)	\
+		pH += (s>>1)*w;	\
+	pEnd = pH+h*w;	\
+	while (pH < pEnd) {	\
+		pLine = pH+w;	\
+		while (pH < pLine) {	\
+			TRANS	\
+			INC_PTR(data)	\
+			pH += s;	\
+		}	\
+		pH += (s-1)*w;	\
+	}
+
+#define ZYWRLE_PACK_COEFF(pBuf,data,r,width,height,scanline,level)	\
+	ZYWRLE_TRANSFER_COEFF(pBuf,data,r,width,height,scanline,level,ZYWRLE_LOAD_COEFF(pH,R,G,B);ZYWRLE_SAVE_PIXEL(data,R,G,B);)
+
+#define ZYWRLE_UNPACK_COEFF(pBuf,data,r,width,height,scanline,level)	\
+	ZYWRLE_TRANSFER_COEFF(pBuf,data,r,width,height,scanline,level,ZYWRLE_LOAD_PIXEL(data,R,G,B);ZYWRLE_SAVE_COEFF(pH,R,G,B);)
+
+#define ZYWRLE_SAVE_UNALIGN(data,TRANS)	\
+	pTop = pBuf+w*h;	\
+	pEnd = pBuf + (w+uw)*(h+uh);	\
+	while (pTop < pEnd) {	\
+		TRANS	\
+		INC_PTR(data)	\
+		pTop++;	\
+	}
+
+#define ZYWRLE_LOAD_UNALIGN(data,TRANS)	\
+	pTop = pBuf+w*h;	\
+	if (uw) {	\
+		pData=         data + w;	\
+		pEnd = (int*)(pData+ h*scanline);	\
+		while (pData < (PIXEL_T*)pEnd) {	\
+			pLine = (int*)(pData + uw);	\
+			while (pData < (PIXEL_T*)pLine) {	\
+				TRANS	\
+				pData++;	\
+				pTop++;	\
+			}	\
+			pData += scanline-uw;	\
+		}	\
+	}	\
+	if (uh) {	\
+		pData=         data +  h*scanline;	\
+		pEnd = (int*)(pData+ uh*scanline);	\
+		while (pData < (PIXEL_T*)pEnd) {	\
+			pLine = (int*)(pData + w);	\
+			while (pData < (PIXEL_T*)pLine) {	\
+				TRANS	\
+				pData++;	\
+				pTop++;	\
+			}	\
+			pData += scanline-w;	\
+		}	\
+	}	\
+	if (uw && uh) {	\
+		pData=         data + w+ h*scanline;	\
+		pEnd = (int*)(pData+   uh*scanline);	\
+		while (pData < (PIXEL_T*)pEnd) {	\
+			pLine = (int*)(pData + uw);	\
+			while (pData < (PIXEL_T*)pLine) {	\
+				TRANS	\
+				pData++;	\
+				pTop++;	\
+			}	\
+			pData += scanline-uw;	\
+		}	\
+	}
+
+static InlineX void zywrleCalcSize(int* pW, int* pH, int level)
+{
+	*pW &= ~((1<<level)-1);
+	*pH &= ~((1<<level)-1);
+}
+
+#endif /* ZYWRLE_ONCE */
+
+#ifndef CPIXEL
+#ifdef ZYWRLE_ENCODE
+static InlineX void ZYWRLE_RGBYUV(int* pBuf, PIXEL_T* data, int width, int height, int scanline)
+{
+	int R, G, B;
+	int Y, U, V;
+	int* pLine;
+	int* pEnd;
+	pEnd = pBuf+height*width;
+	while (pBuf < pEnd) {
+		pLine = pBuf+width;
+		while (pBuf < pLine) {
+			ZYWRLE_LOAD_PIXEL(data,R,G,B);
+			ZYWRLE_RGBYUV1(R,G,B,Y,U,V,ZYWRLE_YMASK,ZYWRLE_UVMASK);
+			ZYWRLE_SAVE_COEFF(pBuf,V,Y,U);
+			pBuf++;
+			data++;
+		}
+		data += scanline-width;
+	}
+}
+#endif
+#ifdef ZYWRLE_DECODE
+static InlineX void ZYWRLE_YUVRGB(int* pBuf, PIXEL_T* data, int width, int height, int scanline) {
+	int R, G, B;
+	int Y, U, V;
+	int* pLine;
+	int* pEnd;
+	pEnd = pBuf+height*width;
+	while (pBuf < pEnd) {
+		pLine = pBuf+width;
+		while (pBuf < pLine) {
+			ZYWRLE_LOAD_COEFF(pBuf,V,Y,U);
+			ZYWRLE_YUVRGB1(R,G,B,Y,U,V);
+			ZYWRLE_SAVE_PIXEL(data,R,G,B);
+			pBuf++;
+			data++;
+		}
+		data += scanline-width;
+	}
+}
+#endif
+
+#ifdef ZYWRLE_ENCODE
+PIXEL_T* ZYWRLE_ANALYZE(PIXEL_T* dst, PIXEL_T* src, int w, int h, int scanline, int level, int* pBuf) {
+	int l;
+	int uw = w;
+	int uh = h;
+	int* pTop;
+	int* pEnd;
+	int* pLine;
+	PIXEL_T* pData;
+	int R, G, B;
+	int s;
+	int* pH;
+
+	zywrleCalcSize(&w, &h, level);
+	if (w == 0 || h == 0)
+		return NULL;
+	uw -= w;
+	uh -= h;
+
+	pData = dst;
+	ZYWRLE_LOAD_UNALIGN(src,*(PIXEL_T*)pTop=*pData;)
+	ZYWRLE_RGBYUV(pBuf, src, w, h, scanline);
+	Wavelet(pBuf, w, h, level);
+	for (l = 0; l < level; l++) {
+		ZYWRLE_PACK_COEFF(pBuf, dst, 3, w, h, scanline, l);
+		ZYWRLE_PACK_COEFF(pBuf, dst, 2, w, h, scanline, l);
+		ZYWRLE_PACK_COEFF(pBuf, dst, 1, w, h, scanline, l);
+		if (l == level - 1) {
+			ZYWRLE_PACK_COEFF(pBuf, dst, 0, w, h, scanline, l);
+		}
+	}
+	ZYWRLE_SAVE_UNALIGN(dst,*dst=*(PIXEL_T*)pTop;)
+	return dst;
+}
+#endif
+#ifdef ZYWRLE_DECODE
+PIXEL_T* ZYWRLE_SYNTHESIZE(PIXEL_T* dst, PIXEL_T* src, int w, int h, int scanline, int level, int* pBuf)
+{
+	int l;
+	int uw = w;
+	int uh = h;
+	int* pTop;
+	int* pEnd;
+	int* pLine;
+	PIXEL_T* pData;
+	int R, G, B;
+	int s;
+	int* pH;
+
+	zywrleCalcSize(&w, &h, level);
+	if (w == 0 || h == 0)
+		return NULL;
+	uw -= w;
+	uh -= h;
+
+	pData = src;
+	for (l = 0; l < level; l++) {
+		ZYWRLE_UNPACK_COEFF(pBuf, src, 3, w, h, scanline, l);
+		ZYWRLE_UNPACK_COEFF(pBuf, src, 2, w, h, scanline, l);
+		ZYWRLE_UNPACK_COEFF(pBuf, src, 1, w, h, scanline, l);
+		if (l == level - 1) {
+			ZYWRLE_UNPACK_COEFF(pBuf, src, 0, w, h, scanline, l);
+		}
+	}
+	ZYWRLE_SAVE_UNALIGN(src,*(PIXEL_T*)pTop=*src;)
+	InvWavelet(pBuf, w, h, level);
+	ZYWRLE_YUVRGB(pBuf, dst, w, h, scanline);
+	ZYWRLE_LOAD_UNALIGN(dst,*pData=*(PIXEL_T*)pTop;)
+	return src;
+}
+#endif
+#endif  /* CPIXEL */
+
+#undef ZYWRLE_RGBYUV
+#undef ZYWRLE_YUVRGB
+#undef ZYWRLE_LOAD_PIXEL
+#undef ZYWRLE_SAVE_PIXEL
diff --git a/jni/vnc/LibVNCServer-0.9.7/ltmain.sh b/jni/vnc/LibVNCServer-0.9.7/ltmain.sh
new file mode 100755
index 0000000..06823e0
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/ltmain.sh
@@ -0,0 +1,6863 @@
+# ltmain.sh - Provide generalized library-building support services.
+# NOTE: Changing this file will not affect anything until you rerun configure.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+basename="s,^.*/,,g"
+
+# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
+# is ksh but when the shell is invoked as "sh" and the current value of
+# the _XPG environment variable is not equal to 1 (one), the special
+# positional parameter $0, within a function call, is the name of the
+# function.
+progpath="$0"
+
+# The name of this program:
+progname=`echo "$progpath" | $SED $basename`
+modename="$progname"
+
+# Global variables:
+EXIT_SUCCESS=0
+EXIT_FAILURE=1
+
+PROGRAM=ltmain.sh
+PACKAGE=libtool
+VERSION=1.5.22
+TIMESTAMP=" (1.1220.2.365 2005/12/18 22:14:06)"
+
+# See if we are running on zsh, and set the options which allow our
+# commands through without removal of \ escapes.
+if test -n "${ZSH_VERSION+set}" ; then
+  setopt NO_GLOB_SUBST
+fi
+
+# Check that we have a working $echo.
+if test "X$1" = X--no-reexec; then
+  # Discard the --no-reexec flag, and continue.
+  shift
+elif test "X$1" = X--fallback-echo; then
+  # Avoid inline document here, it may be left over
+  :
+elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
+  # Yippee, $echo works!
+  :
+else
+  # Restart under the correct shell, and then maybe $echo will work.
+  exec $SHELL "$progpath" --no-reexec ${1+"$@"}
+fi
+
+if test "X$1" = X--fallback-echo; then
+  # used as fallback echo
+  shift
+  cat <<EOF
+$*
+EOF
+  exit $EXIT_SUCCESS
+fi
+
+default_mode=
+help="Try \`$progname --help' for more information."
+magic="%%%MAGIC variable%%%"
+mkdir="mkdir"
+mv="mv -f"
+rm="rm -f"
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed="${SED}"' -e 1s/^X//'
+sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+  SP2NL='tr \040 \012'
+  NL2SP='tr \015\012 \040\040'
+  ;;
+ *) # EBCDIC based system
+  SP2NL='tr \100 \n'
+  NL2SP='tr \r\n \100\100'
+  ;;
+esac
+
+# NLS nuisances.
+# Only set LANG and LC_ALL to C if already set.
+# These must not be set unconditionally because not all systems understand
+# e.g. LANG=C (notably SCO).
+# We save the old values to restore during execute mode.
+if test "${LC_ALL+set}" = set; then
+  save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL
+fi
+if test "${LANG+set}" = set; then
+  save_LANG="$LANG"; LANG=C; export LANG
+fi
+
+# Make sure IFS has a sensible default
+lt_nl='
+'
+IFS=" 	$lt_nl"
+
+if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
+  $echo "$modename: not configured to build any kind of library" 1>&2
+  $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
+  exit $EXIT_FAILURE
+fi
+
+# Global variables.
+mode=$default_mode
+nonopt=
+prev=
+prevopt=
+run=
+show="$echo"
+show_help=
+execute_dlfiles=
+duplicate_deps=no
+preserve_args=
+lo2o="s/\\.lo\$/.${objext}/"
+o2lo="s/\\.${objext}\$/.lo/"
+
+#####################################
+# Shell function definitions:
+# This seems to be the best place for them
+
+# func_mktempdir [string]
+# Make a temporary directory that won't clash with other running
+# libtool processes, and avoids race conditions if possible.  If
+# given, STRING is the basename for that directory.
+func_mktempdir ()
+{
+    my_template="${TMPDIR-/tmp}/${1-$progname}"
+
+    if test "$run" = ":"; then
+      # Return a directory name, but don't create it in dry-run mode
+      my_tmpdir="${my_template}-$$"
+    else
+
+      # If mktemp works, use that first and foremost
+      my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
+
+      if test ! -d "$my_tmpdir"; then
+	# Failing that, at least try and use $RANDOM to avoid a race
+	my_tmpdir="${my_template}-${RANDOM-0}$$"
+
+	save_mktempdir_umask=`umask`
+	umask 0077
+	$mkdir "$my_tmpdir"
+	umask $save_mktempdir_umask
+      fi
+
+      # If we're not in dry-run mode, bomb out on failure
+      test -d "$my_tmpdir" || {
+        $echo "cannot create temporary directory \`$my_tmpdir'" 1>&2
+	exit $EXIT_FAILURE
+      }
+    fi
+
+    $echo "X$my_tmpdir" | $Xsed
+}
+
+
+# func_win32_libid arg
+# return the library type of file 'arg'
+#
+# Need a lot of goo to handle *both* DLLs and import libs
+# Has to be a shell function in order to 'eat' the argument
+# that is supplied when $file_magic_command is called.
+func_win32_libid ()
+{
+  win32_libid_type="unknown"
+  win32_fileres=`file -L $1 2>/dev/null`
+  case $win32_fileres in
+  *ar\ archive\ import\ library*) # definitely import
+    win32_libid_type="x86 archive import"
+    ;;
+  *ar\ archive*) # could be an import, or static
+    if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \
+      $EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
+      win32_nmres=`eval $NM -f posix -A $1 | \
+	$SED -n -e '1,100{/ I /{s,.*,import,;p;q;};}'`
+      case $win32_nmres in
+      import*)  win32_libid_type="x86 archive import";;
+      *)        win32_libid_type="x86 archive static";;
+      esac
+    fi
+    ;;
+  *DLL*)
+    win32_libid_type="x86 DLL"
+    ;;
+  *executable*) # but shell scripts are "executable" too...
+    case $win32_fileres in
+    *MS\ Windows\ PE\ Intel*)
+      win32_libid_type="x86 DLL"
+      ;;
+    esac
+    ;;
+  esac
+  $echo $win32_libid_type
+}
+
+
+# func_infer_tag arg
+# Infer tagged configuration to use if any are available and
+# if one wasn't chosen via the "--tag" command line option.
+# Only attempt this if the compiler in the base compile
+# command doesn't match the default compiler.
+# arg is usually of the form 'gcc ...'
+func_infer_tag ()
+{
+    if test -n "$available_tags" && test -z "$tagname"; then
+      CC_quoted=
+      for arg in $CC; do
+	case $arg in
+	  *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	  arg="\"$arg\""
+	  ;;
+	esac
+	CC_quoted="$CC_quoted $arg"
+      done
+      case $@ in
+      # Blanks in the command may have been stripped by the calling shell,
+      # but not from the CC environment variable when configure was run.
+      " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) ;;
+      # Blanks at the start of $base_compile will cause this to fail
+      # if we don't check for them as well.
+      *)
+	for z in $available_tags; do
+	  if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
+	    # Evaluate the configuration.
+	    eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
+	    CC_quoted=
+	    for arg in $CC; do
+	    # Double-quote args containing other shell metacharacters.
+	    case $arg in
+	      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	      arg="\"$arg\""
+	      ;;
+	    esac
+	    CC_quoted="$CC_quoted $arg"
+	  done
+	    case "$@ " in
+	      " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*)
+	      # The compiler in the base compile command matches
+	      # the one in the tagged configuration.
+	      # Assume this is the tagged configuration we want.
+	      tagname=$z
+	      break
+	      ;;
+	    esac
+	  fi
+	done
+	# If $tagname still isn't set, then no tagged configuration
+	# was found and let the user know that the "--tag" command
+	# line option must be used.
+	if test -z "$tagname"; then
+	  $echo "$modename: unable to infer tagged configuration"
+	  $echo "$modename: specify a tag with \`--tag'" 1>&2
+	  exit $EXIT_FAILURE
+#        else
+#          $echo "$modename: using $tagname tagged configuration"
+	fi
+	;;
+      esac
+    fi
+}
+
+
+# func_extract_an_archive dir oldlib
+func_extract_an_archive ()
+{
+    f_ex_an_ar_dir="$1"; shift
+    f_ex_an_ar_oldlib="$1"
+
+    $show "(cd $f_ex_an_ar_dir && $AR x $f_ex_an_ar_oldlib)"
+    $run eval "(cd \$f_ex_an_ar_dir && $AR x \$f_ex_an_ar_oldlib)" || exit $?
+    if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
+     :
+    else
+      $echo "$modename: ERROR: object name conflicts: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 1>&2
+      exit $EXIT_FAILURE
+    fi
+}
+
+# func_extract_archives gentop oldlib ...
+func_extract_archives ()
+{
+    my_gentop="$1"; shift
+    my_oldlibs=${1+"$@"}
+    my_oldobjs=""
+    my_xlib=""
+    my_xabs=""
+    my_xdir=""
+    my_status=""
+
+    $show "${rm}r $my_gentop"
+    $run ${rm}r "$my_gentop"
+    $show "$mkdir $my_gentop"
+    $run $mkdir "$my_gentop"
+    my_status=$?
+    if test "$my_status" -ne 0 && test ! -d "$my_gentop"; then
+      exit $my_status
+    fi
+
+    for my_xlib in $my_oldlibs; do
+      # Extract the objects.
+      case $my_xlib in
+	[\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
+	*) my_xabs=`pwd`"/$my_xlib" ;;
+      esac
+      my_xlib=`$echo "X$my_xlib" | $Xsed -e 's%^.*/%%'`
+      my_xdir="$my_gentop/$my_xlib"
+
+      $show "${rm}r $my_xdir"
+      $run ${rm}r "$my_xdir"
+      $show "$mkdir $my_xdir"
+      $run $mkdir "$my_xdir"
+      exit_status=$?
+      if test "$exit_status" -ne 0 && test ! -d "$my_xdir"; then
+	exit $exit_status
+      fi
+      case $host in
+      *-darwin*)
+	$show "Extracting $my_xabs"
+	# Do not bother doing anything if just a dry run
+	if test -z "$run"; then
+	  darwin_orig_dir=`pwd`
+	  cd $my_xdir || exit $?
+	  darwin_archive=$my_xabs
+	  darwin_curdir=`pwd`
+	  darwin_base_archive=`$echo "X$darwin_archive" | $Xsed -e 's%^.*/%%'`
+	  darwin_arches=`lipo -info "$darwin_archive" 2>/dev/null | $EGREP Architectures 2>/dev/null`
+	  if test -n "$darwin_arches"; then 
+	    darwin_arches=`echo "$darwin_arches" | $SED -e 's/.*are://'`
+	    darwin_arch=
+	    $show "$darwin_base_archive has multiple architectures $darwin_arches"
+	    for darwin_arch in  $darwin_arches ; do
+	      mkdir -p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+	      lipo -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
+	      cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+	      func_extract_an_archive "`pwd`" "${darwin_base_archive}"
+	      cd "$darwin_curdir"
+	      $rm "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
+	    done # $darwin_arches
+      ## Okay now we have a bunch of thin objects, gotta fatten them up :)
+	    darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print| xargs basename | sort -u | $NL2SP`
+	    darwin_file=
+	    darwin_files=
+	    for darwin_file in $darwin_filelist; do
+	      darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
+	      lipo -create -output "$darwin_file" $darwin_files
+	    done # $darwin_filelist
+	    ${rm}r unfat-$$
+	    cd "$darwin_orig_dir"
+	  else
+	    cd "$darwin_orig_dir"
+ 	    func_extract_an_archive "$my_xdir" "$my_xabs"
+	  fi # $darwin_arches
+	fi # $run
+	;;
+      *)
+        func_extract_an_archive "$my_xdir" "$my_xabs"
+        ;;
+      esac
+      my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
+    done
+    func_extract_archives_result="$my_oldobjs"
+}
+# End of Shell function definitions
+#####################################
+
+# Darwin sucks
+eval std_shrext=\"$shrext_cmds\"
+
+disable_libs=no
+
+# Parse our command line options once, thoroughly.
+while test "$#" -gt 0
+do
+  arg="$1"
+  shift
+
+  case $arg in
+  -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) optarg= ;;
+  esac
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$prev"; then
+    case $prev in
+    execute_dlfiles)
+      execute_dlfiles="$execute_dlfiles $arg"
+      ;;
+    tag)
+      tagname="$arg"
+      preserve_args="${preserve_args}=$arg"
+
+      # Check whether tagname contains only valid characters
+      case $tagname in
+      *[!-_A-Za-z0-9,/]*)
+	$echo "$progname: invalid tag name: $tagname" 1>&2
+	exit $EXIT_FAILURE
+	;;
+      esac
+
+      case $tagname in
+      CC)
+	# Don't test for the "default" C tag, as we know, it's there, but
+	# not specially marked.
+	;;
+      *)
+	if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then
+	  taglist="$taglist $tagname"
+	  # Evaluate the configuration.
+	  eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`"
+	else
+	  $echo "$progname: ignoring unknown tag $tagname" 1>&2
+	fi
+	;;
+      esac
+      ;;
+    *)
+      eval "$prev=\$arg"
+      ;;
+    esac
+
+    prev=
+    prevopt=
+    continue
+  fi
+
+  # Have we seen a non-optional argument yet?
+  case $arg in
+  --help)
+    show_help=yes
+    ;;
+
+  --version)
+    $echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"
+    $echo
+    $echo "Copyright (C) 2005  Free Software Foundation, Inc."
+    $echo "This is free software; see the source for copying conditions.  There is NO"
+    $echo "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+    exit $?
+    ;;
+
+  --config)
+    ${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $progpath
+    # Now print the configurations for the tags.
+    for tagname in $taglist; do
+      ${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$progpath"
+    done
+    exit $?
+    ;;
+
+  --debug)
+    $echo "$progname: enabling shell trace mode"
+    set -x
+    preserve_args="$preserve_args $arg"
+    ;;
+
+  --dry-run | -n)
+    run=:
+    ;;
+
+  --features)
+    $echo "host: $host"
+    if test "$build_libtool_libs" = yes; then
+      $echo "enable shared libraries"
+    else
+      $echo "disable shared libraries"
+    fi
+    if test "$build_old_libs" = yes; then
+      $echo "enable static libraries"
+    else
+      $echo "disable static libraries"
+    fi
+    exit $?
+    ;;
+
+  --finish) mode="finish" ;;
+
+  --mode) prevopt="--mode" prev=mode ;;
+  --mode=*) mode="$optarg" ;;
+
+  --preserve-dup-deps) duplicate_deps="yes" ;;
+
+  --quiet | --silent)
+    show=:
+    preserve_args="$preserve_args $arg"
+    ;;
+
+  --tag)
+    prevopt="--tag"
+    prev=tag
+    preserve_args="$preserve_args --tag"
+    ;;
+  --tag=*)
+    set tag "$optarg" ${1+"$@"}
+    shift
+    prev=tag
+    preserve_args="$preserve_args --tag"
+    ;;
+
+  -dlopen)
+    prevopt="-dlopen"
+    prev=execute_dlfiles
+    ;;
+
+  -*)
+    $echo "$modename: unrecognized option \`$arg'" 1>&2
+    $echo "$help" 1>&2
+    exit $EXIT_FAILURE
+    ;;
+
+  *)
+    nonopt="$arg"
+    break
+    ;;
+  esac
+done
+
+if test -n "$prevopt"; then
+  $echo "$modename: option \`$prevopt' requires an argument" 1>&2
+  $echo "$help" 1>&2
+  exit $EXIT_FAILURE
+fi
+
+case $disable_libs in
+no) 
+  ;;
+shared)
+  build_libtool_libs=no
+  build_old_libs=yes
+  ;;
+static)
+  build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
+  ;;
+esac
+
+# If this variable is set in any of the actions, the command in it
+# will be execed at the end.  This prevents here-documents from being
+# left over by shells.
+exec_cmd=
+
+if test -z "$show_help"; then
+
+  # Infer the operation mode.
+  if test -z "$mode"; then
+    $echo "*** Warning: inferring the mode of operation is deprecated." 1>&2
+    $echo "*** Future versions of Libtool will require --mode=MODE be specified." 1>&2
+    case $nonopt in
+    *cc | cc* | *++ | gcc* | *-gcc* | g++* | xlc*)
+      mode=link
+      for arg
+      do
+	case $arg in
+	-c)
+	   mode=compile
+	   break
+	   ;;
+	esac
+      done
+      ;;
+    *db | *dbx | *strace | *truss)
+      mode=execute
+      ;;
+    *install*|cp|mv)
+      mode=install
+      ;;
+    *rm)
+      mode=uninstall
+      ;;
+    *)
+      # If we have no mode, but dlfiles were specified, then do execute mode.
+      test -n "$execute_dlfiles" && mode=execute
+
+      # Just use the default operation mode.
+      if test -z "$mode"; then
+	if test -n "$nonopt"; then
+	  $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
+	else
+	  $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
+	fi
+      fi
+      ;;
+    esac
+  fi
+
+  # Only execute mode is allowed to have -dlopen flags.
+  if test -n "$execute_dlfiles" && test "$mode" != execute; then
+    $echo "$modename: unrecognized option \`-dlopen'" 1>&2
+    $echo "$help" 1>&2
+    exit $EXIT_FAILURE
+  fi
+
+  # Change the help message to a mode-specific one.
+  generic_help="$help"
+  help="Try \`$modename --help --mode=$mode' for more information."
+
+  # These modes are in order of execution frequency so that they run quickly.
+  case $mode in
+  # libtool compile mode
+  compile)
+    modename="$modename: compile"
+    # Get the compilation command and the source file.
+    base_compile=
+    srcfile="$nonopt"  #  always keep a non-empty value in "srcfile"
+    suppress_opt=yes
+    suppress_output=
+    arg_mode=normal
+    libobj=
+    later=
+
+    for arg
+    do
+      case $arg_mode in
+      arg  )
+	# do not "continue".  Instead, add this to base_compile
+	lastarg="$arg"
+	arg_mode=normal
+	;;
+
+      target )
+	libobj="$arg"
+	arg_mode=normal
+	continue
+	;;
+
+      normal )
+	# Accept any command-line options.
+	case $arg in
+	-o)
+	  if test -n "$libobj" ; then
+	    $echo "$modename: you cannot specify \`-o' more than once" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+	  arg_mode=target
+	  continue
+	  ;;
+
+	-static | -prefer-pic | -prefer-non-pic)
+	  later="$later $arg"
+	  continue
+	  ;;
+
+	-no-suppress)
+	  suppress_opt=no
+	  continue
+	  ;;
+
+	-Xcompiler)
+	  arg_mode=arg  #  the next one goes into the "base_compile" arg list
+	  continue      #  The current "srcfile" will either be retained or
+	  ;;            #  replaced later.  I would guess that would be a bug.
+
+	-Wc,*)
+	  args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"`
+	  lastarg=
+	  save_ifs="$IFS"; IFS=','
+ 	  for arg in $args; do
+	    IFS="$save_ifs"
+
+	    # Double-quote args containing other shell metacharacters.
+	    # Many Bourne shells cannot handle close brackets correctly
+	    # in scan sets, so we specify it separately.
+	    case $arg in
+	      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	      arg="\"$arg\""
+	      ;;
+	    esac
+	    lastarg="$lastarg $arg"
+	  done
+	  IFS="$save_ifs"
+	  lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"`
+
+	  # Add the arguments to base_compile.
+	  base_compile="$base_compile $lastarg"
+	  continue
+	  ;;
+
+	* )
+	  # Accept the current argument as the source file.
+	  # The previous "srcfile" becomes the current argument.
+	  #
+	  lastarg="$srcfile"
+	  srcfile="$arg"
+	  ;;
+	esac  #  case $arg
+	;;
+      esac    #  case $arg_mode
+
+      # Aesthetically quote the previous argument.
+      lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
+
+      case $lastarg in
+      # Double-quote args containing other shell metacharacters.
+      # Many Bourne shells cannot handle close brackets correctly
+      # in scan sets, and some SunOS ksh mistreat backslash-escaping
+      # in scan sets (worked around with variable expansion),
+      # and furthermore cannot handle '|' '&' '(' ')' in scan sets 
+      # at all, so we specify them separately.
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	lastarg="\"$lastarg\""
+	;;
+      esac
+
+      base_compile="$base_compile $lastarg"
+    done # for arg
+
+    case $arg_mode in
+    arg)
+      $echo "$modename: you must specify an argument for -Xcompile"
+      exit $EXIT_FAILURE
+      ;;
+    target)
+      $echo "$modename: you must specify a target with \`-o'" 1>&2
+      exit $EXIT_FAILURE
+      ;;
+    *)
+      # Get the name of the library object.
+      [ -z "$libobj" ] && libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
+      ;;
+    esac
+
+    # Recognize several different file suffixes.
+    # If the user specifies -o file.o, it is replaced with file.lo
+    xform='[cCFSifmso]'
+    case $libobj in
+    *.ada) xform=ada ;;
+    *.adb) xform=adb ;;
+    *.ads) xform=ads ;;
+    *.asm) xform=asm ;;
+    *.c++) xform=c++ ;;
+    *.cc) xform=cc ;;
+    *.ii) xform=ii ;;
+    *.class) xform=class ;;
+    *.cpp) xform=cpp ;;
+    *.cxx) xform=cxx ;;
+    *.f90) xform=f90 ;;
+    *.for) xform=for ;;
+    *.java) xform=java ;;
+    esac
+
+    libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
+
+    case $libobj in
+    *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
+    *)
+      $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
+      exit $EXIT_FAILURE
+      ;;
+    esac
+
+    func_infer_tag $base_compile
+
+    for arg in $later; do
+      case $arg in
+      -static)
+	build_old_libs=yes
+	continue
+	;;
+
+      -prefer-pic)
+	pic_mode=yes
+	continue
+	;;
+
+      -prefer-non-pic)
+	pic_mode=no
+	continue
+	;;
+      esac
+    done
+
+    qlibobj=`$echo "X$libobj" | $Xsed -e "$sed_quote_subst"`
+    case $qlibobj in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	qlibobj="\"$qlibobj\"" ;;
+    esac
+    test "X$libobj" != "X$qlibobj" \
+	&& $echo "X$libobj" | grep '[]~#^*{};<>?"'"'"' 	&()|`$[]' \
+	&& $echo "$modename: libobj name \`$libobj' may not contain shell special characters."
+    objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
+    xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
+    if test "X$xdir" = "X$obj"; then
+      xdir=
+    else
+      xdir=$xdir/
+    fi
+    lobj=${xdir}$objdir/$objname
+
+    if test -z "$base_compile"; then
+      $echo "$modename: you must specify a compilation command" 1>&2
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    # Delete any leftover library objects.
+    if test "$build_old_libs" = yes; then
+      removelist="$obj $lobj $libobj ${libobj}T"
+    else
+      removelist="$lobj $libobj ${libobj}T"
+    fi
+
+    $run $rm $removelist
+    trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
+
+    # On Cygwin there's no "real" PIC flag so we must build both object types
+    case $host_os in
+    cygwin* | mingw* | pw32* | os2*)
+      pic_mode=default
+      ;;
+    esac
+    if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
+      # non-PIC code in shared libraries is not supported
+      pic_mode=default
+    fi
+
+    # Calculate the filename of the output object if compiler does
+    # not support -o with -c
+    if test "$compiler_c_o" = no; then
+      output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
+      lockfile="$output_obj.lock"
+      removelist="$removelist $output_obj $lockfile"
+      trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
+    else
+      output_obj=
+      need_locks=no
+      lockfile=
+    fi
+
+    # Lock this critical section if it is needed
+    # We use this script file to make the link, it avoids creating a new file
+    if test "$need_locks" = yes; then
+      until $run ln "$progpath" "$lockfile" 2>/dev/null; do
+	$show "Waiting for $lockfile to be removed"
+	sleep 2
+      done
+    elif test "$need_locks" = warn; then
+      if test -f "$lockfile"; then
+	$echo "\
+*** ERROR, $lockfile exists and contains:
+`cat $lockfile 2>/dev/null`
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$run $rm $removelist
+	exit $EXIT_FAILURE
+      fi
+      $echo "$srcfile" > "$lockfile"
+    fi
+
+    if test -n "$fix_srcfile_path"; then
+      eval srcfile=\"$fix_srcfile_path\"
+    fi
+    qsrcfile=`$echo "X$srcfile" | $Xsed -e "$sed_quote_subst"`
+    case $qsrcfile in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+      qsrcfile="\"$qsrcfile\"" ;;
+    esac
+
+    $run $rm "$libobj" "${libobj}T"
+
+    # Create a libtool object file (analogous to a ".la" file),
+    # but don't create it if we're doing a dry run.
+    test -z "$run" && cat > ${libobj}T <<EOF
+# $libobj - a libtool object file
+# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# Name of the PIC object.
+EOF
+
+    # Only build a PIC object if we are building libtool libraries.
+    if test "$build_libtool_libs" = yes; then
+      # Without this assignment, base_compile gets emptied.
+      fbsd_hideous_sh_bug=$base_compile
+
+      if test "$pic_mode" != no; then
+	command="$base_compile $qsrcfile $pic_flag"
+      else
+	# Don't build PIC code
+	command="$base_compile $qsrcfile"
+      fi
+
+      if test ! -d "${xdir}$objdir"; then
+	$show "$mkdir ${xdir}$objdir"
+	$run $mkdir ${xdir}$objdir
+	exit_status=$?
+	if test "$exit_status" -ne 0 && test ! -d "${xdir}$objdir"; then
+	  exit $exit_status
+	fi
+      fi
+
+      if test -z "$output_obj"; then
+	# Place PIC objects in $objdir
+	command="$command -o $lobj"
+      fi
+
+      $run $rm "$lobj" "$output_obj"
+
+      $show "$command"
+      if $run eval "$command"; then :
+      else
+	test -n "$output_obj" && $run $rm $removelist
+	exit $EXIT_FAILURE
+      fi
+
+      if test "$need_locks" = warn &&
+	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+	$echo "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$run $rm $removelist
+	exit $EXIT_FAILURE
+      fi
+
+      # Just move the object if needed, then go on to compile the next one
+      if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
+	$show "$mv $output_obj $lobj"
+	if $run $mv $output_obj $lobj; then :
+	else
+	  error=$?
+	  $run $rm $removelist
+	  exit $error
+	fi
+      fi
+
+      # Append the name of the PIC object to the libtool object file.
+      test -z "$run" && cat >> ${libobj}T <<EOF
+pic_object='$objdir/$objname'
+
+EOF
+
+      # Allow error messages only from the first compilation.
+      if test "$suppress_opt" = yes; then
+        suppress_output=' >/dev/null 2>&1'
+      fi
+    else
+      # No PIC object so indicate it doesn't exist in the libtool
+      # object file.
+      test -z "$run" && cat >> ${libobj}T <<EOF
+pic_object=none
+
+EOF
+    fi
+
+    # Only build a position-dependent object if we build old libraries.
+    if test "$build_old_libs" = yes; then
+      if test "$pic_mode" != yes; then
+	# Don't build PIC code
+	command="$base_compile $qsrcfile"
+      else
+	command="$base_compile $qsrcfile $pic_flag"
+      fi
+      if test "$compiler_c_o" = yes; then
+	command="$command -o $obj"
+      fi
+
+      # Suppress compiler output if we already did a PIC compilation.
+      command="$command$suppress_output"
+      $run $rm "$obj" "$output_obj"
+      $show "$command"
+      if $run eval "$command"; then :
+      else
+	$run $rm $removelist
+	exit $EXIT_FAILURE
+      fi
+
+      if test "$need_locks" = warn &&
+	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+	$echo "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$run $rm $removelist
+	exit $EXIT_FAILURE
+      fi
+
+      # Just move the object if needed
+      if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
+	$show "$mv $output_obj $obj"
+	if $run $mv $output_obj $obj; then :
+	else
+	  error=$?
+	  $run $rm $removelist
+	  exit $error
+	fi
+      fi
+
+      # Append the name of the non-PIC object the libtool object file.
+      # Only append if the libtool object file exists.
+      test -z "$run" && cat >> ${libobj}T <<EOF
+# Name of the non-PIC object.
+non_pic_object='$objname'
+
+EOF
+    else
+      # Append the name of the non-PIC object the libtool object file.
+      # Only append if the libtool object file exists.
+      test -z "$run" && cat >> ${libobj}T <<EOF
+# Name of the non-PIC object.
+non_pic_object=none
+
+EOF
+    fi
+
+    $run $mv "${libobj}T" "${libobj}"
+
+    # Unlock the critical section if it was locked
+    if test "$need_locks" != no; then
+      $run $rm "$lockfile"
+    fi
+
+    exit $EXIT_SUCCESS
+    ;;
+
+  # libtool link mode
+  link | relink)
+    modename="$modename: link"
+    case $host in
+    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+      # It is impossible to link a dll without this setting, and
+      # we shouldn't force the makefile maintainer to figure out
+      # which system we are compiling for in order to pass an extra
+      # flag for every libtool invocation.
+      # allow_undefined=no
+
+      # FIXME: Unfortunately, there are problems with the above when trying
+      # to make a dll which has undefined symbols, in which case not
+      # even a static library is built.  For now, we need to specify
+      # -no-undefined on the libtool link line when we can be certain
+      # that all symbols are satisfied, otherwise we get a static library.
+      allow_undefined=yes
+      ;;
+    *)
+      allow_undefined=yes
+      ;;
+    esac
+    libtool_args="$nonopt"
+    base_compile="$nonopt $@"
+    compile_command="$nonopt"
+    finalize_command="$nonopt"
+
+    compile_rpath=
+    finalize_rpath=
+    compile_shlibpath=
+    finalize_shlibpath=
+    convenience=
+    old_convenience=
+    deplibs=
+    old_deplibs=
+    compiler_flags=
+    linker_flags=
+    dllsearchpath=
+    lib_search_path=`pwd`
+    inst_prefix_dir=
+
+    avoid_version=no
+    dlfiles=
+    dlprefiles=
+    dlself=no
+    export_dynamic=no
+    export_symbols=
+    export_symbols_regex=
+    generated=
+    libobjs=
+    ltlibs=
+    module=no
+    no_install=no
+    objs=
+    non_pic_objects=
+    notinst_path= # paths that contain not-installed libtool libraries
+    precious_files_regex=
+    prefer_static_libs=no
+    preload=no
+    prev=
+    prevarg=
+    release=
+    rpath=
+    xrpath=
+    perm_rpath=
+    temp_rpath=
+    thread_safe=no
+    vinfo=
+    vinfo_number=no
+
+    func_infer_tag $base_compile
+
+    # We need to know -static, to get the right output filenames.
+    for arg
+    do
+      case $arg in
+      -all-static | -static)
+	if test "X$arg" = "X-all-static"; then
+	  if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
+	    $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
+	  fi
+	  if test -n "$link_static_flag"; then
+	    dlopen_self=$dlopen_self_static
+	  fi
+	  prefer_static_libs=yes
+	else
+	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
+	    dlopen_self=$dlopen_self_static
+	  fi
+	  prefer_static_libs=built
+	fi
+	build_libtool_libs=no
+	build_old_libs=yes
+	break
+	;;
+      esac
+    done
+
+    # See if our shared archives depend on static archives.
+    test -n "$old_archive_from_new_cmds" && build_old_libs=yes
+
+    # Go through the arguments, transforming them on the way.
+    while test "$#" -gt 0; do
+      arg="$1"
+      shift
+      case $arg in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
+	;;
+      *) qarg=$arg ;;
+      esac
+      libtool_args="$libtool_args $qarg"
+
+      # If the previous option needs an argument, assign it.
+      if test -n "$prev"; then
+	case $prev in
+	output)
+	  compile_command="$compile_command @OUTPUT@"
+	  finalize_command="$finalize_command @OUTPUT@"
+	  ;;
+	esac
+
+	case $prev in
+	dlfiles|dlprefiles)
+	  if test "$preload" = no; then
+	    # Add the symbol object into the linking commands.
+	    compile_command="$compile_command @SYMFILE@"
+	    finalize_command="$finalize_command @SYMFILE@"
+	    preload=yes
+	  fi
+	  case $arg in
+	  *.la | *.lo) ;;  # We handle these cases below.
+	  force)
+	    if test "$dlself" = no; then
+	      dlself=needless
+	      export_dynamic=yes
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  self)
+	    if test "$prev" = dlprefiles; then
+	      dlself=yes
+	    elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
+	      dlself=yes
+	    else
+	      dlself=needless
+	      export_dynamic=yes
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  *)
+	    if test "$prev" = dlfiles; then
+	      dlfiles="$dlfiles $arg"
+	    else
+	      dlprefiles="$dlprefiles $arg"
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  esac
+	  ;;
+	expsyms)
+	  export_symbols="$arg"
+	  if test ! -f "$arg"; then
+	    $echo "$modename: symbol file \`$arg' does not exist"
+	    exit $EXIT_FAILURE
+	  fi
+	  prev=
+	  continue
+	  ;;
+	expsyms_regex)
+	  export_symbols_regex="$arg"
+	  prev=
+	  continue
+	  ;;
+	inst_prefix)
+	  inst_prefix_dir="$arg"
+	  prev=
+	  continue
+	  ;;
+	precious_regex)
+	  precious_files_regex="$arg"
+	  prev=
+	  continue
+	  ;;
+	release)
+	  release="-$arg"
+	  prev=
+	  continue
+	  ;;
+	objectlist)
+	  if test -f "$arg"; then
+	    save_arg=$arg
+	    moreargs=
+	    for fil in `cat $save_arg`
+	    do
+#	      moreargs="$moreargs $fil"
+	      arg=$fil
+	      # A libtool-controlled object.
+
+	      # Check to see that this really is a libtool object.
+	      if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+		pic_object=
+		non_pic_object=
+
+		# Read the .lo file
+		# If there is no directory component, then add one.
+		case $arg in
+		*/* | *\\*) . $arg ;;
+		*) . ./$arg ;;
+		esac
+
+		if test -z "$pic_object" || \
+		   test -z "$non_pic_object" ||
+		   test "$pic_object" = none && \
+		   test "$non_pic_object" = none; then
+		  $echo "$modename: cannot find name of object for \`$arg'" 1>&2
+		  exit $EXIT_FAILURE
+		fi
+
+		# Extract subdirectory from the argument.
+		xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+		if test "X$xdir" = "X$arg"; then
+		  xdir=
+		else
+		  xdir="$xdir/"
+		fi
+
+		if test "$pic_object" != none; then
+		  # Prepend the subdirectory the object is found in.
+		  pic_object="$xdir$pic_object"
+
+		  if test "$prev" = dlfiles; then
+		    if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+		      dlfiles="$dlfiles $pic_object"
+		      prev=
+		      continue
+		    else
+		      # If libtool objects are unsupported, then we need to preload.
+		      prev=dlprefiles
+		    fi
+		  fi
+
+		  # CHECK ME:  I think I busted this.  -Ossama
+		  if test "$prev" = dlprefiles; then
+		    # Preload the old-style object.
+		    dlprefiles="$dlprefiles $pic_object"
+		    prev=
+		  fi
+
+		  # A PIC object.
+		  libobjs="$libobjs $pic_object"
+		  arg="$pic_object"
+		fi
+
+		# Non-PIC object.
+		if test "$non_pic_object" != none; then
+		  # Prepend the subdirectory the object is found in.
+		  non_pic_object="$xdir$non_pic_object"
+
+		  # A standard non-PIC object
+		  non_pic_objects="$non_pic_objects $non_pic_object"
+		  if test -z "$pic_object" || test "$pic_object" = none ; then
+		    arg="$non_pic_object"
+		  fi
+		else
+		  # If the PIC object exists, use it instead.
+		  # $xdir was prepended to $pic_object above.
+		  non_pic_object="$pic_object"
+		  non_pic_objects="$non_pic_objects $non_pic_object"
+		fi
+	      else
+		# Only an error if not doing a dry-run.
+		if test -z "$run"; then
+		  $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
+		  exit $EXIT_FAILURE
+		else
+		  # Dry-run case.
+
+		  # Extract subdirectory from the argument.
+		  xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+		  if test "X$xdir" = "X$arg"; then
+		    xdir=
+		  else
+		    xdir="$xdir/"
+		  fi
+
+		  pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
+		  non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
+		  libobjs="$libobjs $pic_object"
+		  non_pic_objects="$non_pic_objects $non_pic_object"
+		fi
+	      fi
+	    done
+	  else
+	    $echo "$modename: link input file \`$save_arg' does not exist"
+	    exit $EXIT_FAILURE
+	  fi
+	  arg=$save_arg
+	  prev=
+	  continue
+	  ;;
+	rpath | xrpath)
+	  # We need an absolute path.
+	  case $arg in
+	  [\\/]* | [A-Za-z]:[\\/]*) ;;
+	  *)
+	    $echo "$modename: only absolute run-paths are allowed" 1>&2
+	    exit $EXIT_FAILURE
+	    ;;
+	  esac
+	  if test "$prev" = rpath; then
+	    case "$rpath " in
+	    *" $arg "*) ;;
+	    *) rpath="$rpath $arg" ;;
+	    esac
+	  else
+	    case "$xrpath " in
+	    *" $arg "*) ;;
+	    *) xrpath="$xrpath $arg" ;;
+	    esac
+	  fi
+	  prev=
+	  continue
+	  ;;
+	xcompiler)
+	  compiler_flags="$compiler_flags $qarg"
+	  prev=
+	  compile_command="$compile_command $qarg"
+	  finalize_command="$finalize_command $qarg"
+	  continue
+	  ;;
+	xlinker)
+	  linker_flags="$linker_flags $qarg"
+	  compiler_flags="$compiler_flags $wl$qarg"
+	  prev=
+	  compile_command="$compile_command $wl$qarg"
+	  finalize_command="$finalize_command $wl$qarg"
+	  continue
+	  ;;
+	xcclinker)
+	  linker_flags="$linker_flags $qarg"
+	  compiler_flags="$compiler_flags $qarg"
+	  prev=
+	  compile_command="$compile_command $qarg"
+	  finalize_command="$finalize_command $qarg"
+	  continue
+	  ;;
+	shrext)
+  	  shrext_cmds="$arg"
+	  prev=
+	  continue
+	  ;;
+	darwin_framework|darwin_framework_skip)
+	  test "$prev" = "darwin_framework" && compiler_flags="$compiler_flags $arg"
+	  compile_command="$compile_command $arg"
+	  finalize_command="$finalize_command $arg"
+	  prev=
+	  continue
+	  ;;
+	*)
+	  eval "$prev=\"\$arg\""
+	  prev=
+	  continue
+	  ;;
+	esac
+      fi # test -n "$prev"
+
+      prevarg="$arg"
+
+      case $arg in
+      -all-static)
+	if test -n "$link_static_flag"; then
+	  compile_command="$compile_command $link_static_flag"
+	  finalize_command="$finalize_command $link_static_flag"
+	fi
+	continue
+	;;
+
+      -allow-undefined)
+	# FIXME: remove this flag sometime in the future.
+	$echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
+	continue
+	;;
+
+      -avoid-version)
+	avoid_version=yes
+	continue
+	;;
+
+      -dlopen)
+	prev=dlfiles
+	continue
+	;;
+
+      -dlpreopen)
+	prev=dlprefiles
+	continue
+	;;
+
+      -export-dynamic)
+	export_dynamic=yes
+	continue
+	;;
+
+      -export-symbols | -export-symbols-regex)
+	if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+	  $echo "$modename: more than one -exported-symbols argument is not allowed"
+	  exit $EXIT_FAILURE
+	fi
+	if test "X$arg" = "X-export-symbols"; then
+	  prev=expsyms
+	else
+	  prev=expsyms_regex
+	fi
+	continue
+	;;
+
+      -framework|-arch|-isysroot)
+	case " $CC " in
+	  *" ${arg} ${1} "* | *" ${arg}	${1} "*) 
+		prev=darwin_framework_skip ;;
+	  *) compiler_flags="$compiler_flags $arg"
+	     prev=darwin_framework ;;
+	esac
+	compile_command="$compile_command $arg"
+	finalize_command="$finalize_command $arg"
+	continue
+	;;
+
+      -inst-prefix-dir)
+	prev=inst_prefix
+	continue
+	;;
+
+      # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
+      # so, if we see these flags be careful not to treat them like -L
+      -L[A-Z][A-Z]*:*)
+	case $with_gcc/$host in
+	no/*-*-irix* | /*-*-irix*)
+	  compile_command="$compile_command $arg"
+	  finalize_command="$finalize_command $arg"
+	  ;;
+	esac
+	continue
+	;;
+
+      -L*)
+	dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
+	# We need an absolute path.
+	case $dir in
+	[\\/]* | [A-Za-z]:[\\/]*) ;;
+	*)
+	  absdir=`cd "$dir" && pwd`
+	  if test -z "$absdir"; then
+	    $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
+	    absdir="$dir"
+	    notinst_path="$notinst_path $dir"
+	  fi
+	  dir="$absdir"
+	  ;;
+	esac
+	case "$deplibs " in
+	*" -L$dir "*) ;;
+	*)
+	  deplibs="$deplibs -L$dir"
+	  lib_search_path="$lib_search_path $dir"
+	  ;;
+	esac
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+	  testbindir=`$echo "X$dir" | $Xsed -e 's*/lib$*/bin*'`
+	  case :$dllsearchpath: in
+	  *":$dir:"*) ;;
+	  *) dllsearchpath="$dllsearchpath:$dir";;
+	  esac
+	  case :$dllsearchpath: in
+	  *":$testbindir:"*) ;;
+	  *) dllsearchpath="$dllsearchpath:$testbindir";;
+	  esac
+	  ;;
+	esac
+	continue
+	;;
+
+      -l*)
+	if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
+	  case $host in
+	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos*)
+	    # These systems don't actually have a C or math library (as such)
+	    continue
+	    ;;
+	  *-*-os2*)
+	    # These systems don't actually have a C library (as such)
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+	    # Do not include libc due to us having libc/libc_r.
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+	  *-*-rhapsody* | *-*-darwin1.[012])
+	    # Rhapsody C and math libraries are in the System framework
+	    deplibs="$deplibs -framework System"
+	    continue
+	    ;;
+	  *-*-sco3.2v5* | *-*-sco5v6*)
+	    # Causes problems with __ctype
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+	  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+	    # Compiler inserts libc in the correct place for threads to work
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+	  esac
+	elif test "X$arg" = "X-lc_r"; then
+	 case $host in
+	 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+	   # Do not include libc_r directly, use -pthread flag.
+	   continue
+	   ;;
+	 esac
+	fi
+	deplibs="$deplibs $arg"
+	continue
+	;;
+
+      # Tru64 UNIX uses -model [arg] to determine the layout of C++
+      # classes, name mangling, and exception handling.
+      -model)
+	compile_command="$compile_command $arg"
+	compiler_flags="$compiler_flags $arg"
+	finalize_command="$finalize_command $arg"
+	prev=xcompiler
+	continue
+	;;
+
+     -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe)
+	compiler_flags="$compiler_flags $arg"
+	compile_command="$compile_command $arg"
+	finalize_command="$finalize_command $arg"
+	continue
+	;;
+
+      -module)
+	module=yes
+	continue
+	;;
+
+      # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
+      # -r[0-9][0-9]* specifies the processor on the SGI compiler
+      # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
+      # +DA*, +DD* enable 64-bit mode on the HP compiler
+      # -q* pass through compiler args for the IBM compiler
+      # -m* pass through architecture-specific compiler args for GCC
+      # -m*, -t[45]*, -txscale* pass through architecture-specific
+      # compiler args for GCC
+      # -pg pass through profiling flag for GCC
+      # @file GCC response files
+      -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*|-pg| \
+      -t[45]*|-txscale*|@*)
+
+	# Unknown arguments in both finalize_command and compile_command need
+	# to be aesthetically quoted because they are evaled later.
+	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+	case $arg in
+	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	  arg="\"$arg\""
+	  ;;
+	esac
+        compile_command="$compile_command $arg"
+        finalize_command="$finalize_command $arg"
+        compiler_flags="$compiler_flags $arg"
+        continue
+        ;;
+
+      -shrext)
+	prev=shrext
+	continue
+	;;
+
+      -no-fast-install)
+	fast_install=no
+	continue
+	;;
+
+      -no-install)
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+	  # The PATH hackery in wrapper scripts is required on Windows
+	  # in order for the loader to find any dlls it needs.
+	  $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
+	  $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
+	  fast_install=no
+	  ;;
+	*) no_install=yes ;;
+	esac
+	continue
+	;;
+
+      -no-undefined)
+	allow_undefined=no
+	continue
+	;;
+
+      -objectlist)
+	prev=objectlist
+	continue
+	;;
+
+      -o) prev=output ;;
+
+      -precious-files-regex)
+	prev=precious_regex
+	continue
+	;;
+
+      -release)
+	prev=release
+	continue
+	;;
+
+      -rpath)
+	prev=rpath
+	continue
+	;;
+
+      -R)
+	prev=xrpath
+	continue
+	;;
+
+      -R*)
+	dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
+	# We need an absolute path.
+	case $dir in
+	[\\/]* | [A-Za-z]:[\\/]*) ;;
+	*)
+	  $echo "$modename: only absolute run-paths are allowed" 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+	case "$xrpath " in
+	*" $dir "*) ;;
+	*) xrpath="$xrpath $dir" ;;
+	esac
+	continue
+	;;
+
+      -static)
+	# The effects of -static are defined in a previous loop.
+	# We used to do the same as -all-static on platforms that
+	# didn't have a PIC flag, but the assumption that the effects
+	# would be equivalent was wrong.  It would break on at least
+	# Digital Unix and AIX.
+	continue
+	;;
+
+      -thread-safe)
+	thread_safe=yes
+	continue
+	;;
+
+      -version-info)
+	prev=vinfo
+	continue
+	;;
+      -version-number)
+	prev=vinfo
+	vinfo_number=yes
+	continue
+	;;
+
+      -Wc,*)
+	args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
+	arg=
+	save_ifs="$IFS"; IFS=','
+	for flag in $args; do
+	  IFS="$save_ifs"
+	  case $flag in
+	    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	    flag="\"$flag\""
+	    ;;
+	  esac
+	  arg="$arg $wl$flag"
+	  compiler_flags="$compiler_flags $flag"
+	done
+	IFS="$save_ifs"
+	arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
+	;;
+
+      -Wl,*)
+	args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
+	arg=
+	save_ifs="$IFS"; IFS=','
+	for flag in $args; do
+	  IFS="$save_ifs"
+	  case $flag in
+	    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	    flag="\"$flag\""
+	    ;;
+	  esac
+	  arg="$arg $wl$flag"
+	  compiler_flags="$compiler_flags $wl$flag"
+	  linker_flags="$linker_flags $flag"
+	done
+	IFS="$save_ifs"
+	arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
+	;;
+
+      -Xcompiler)
+	prev=xcompiler
+	continue
+	;;
+
+      -Xlinker)
+	prev=xlinker
+	continue
+	;;
+
+      -XCClinker)
+	prev=xcclinker
+	continue
+	;;
+
+      # Some other compiler flag.
+      -* | +*)
+	# Unknown arguments in both finalize_command and compile_command need
+	# to be aesthetically quoted because they are evaled later.
+	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+	case $arg in
+	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	  arg="\"$arg\""
+	  ;;
+	esac
+	;;
+
+      *.$objext)
+	# A standard object.
+	objs="$objs $arg"
+	;;
+
+      *.lo)
+	# A libtool-controlled object.
+
+	# Check to see that this really is a libtool object.
+	if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	  pic_object=
+	  non_pic_object=
+
+	  # Read the .lo file
+	  # If there is no directory component, then add one.
+	  case $arg in
+	  */* | *\\*) . $arg ;;
+	  *) . ./$arg ;;
+	  esac
+
+	  if test -z "$pic_object" || \
+	     test -z "$non_pic_object" ||
+	     test "$pic_object" = none && \
+	     test "$non_pic_object" = none; then
+	    $echo "$modename: cannot find name of object for \`$arg'" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+
+	  # Extract subdirectory from the argument.
+	  xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+	  if test "X$xdir" = "X$arg"; then
+	    xdir=
+ 	  else
+	    xdir="$xdir/"
+	  fi
+
+	  if test "$pic_object" != none; then
+	    # Prepend the subdirectory the object is found in.
+	    pic_object="$xdir$pic_object"
+
+	    if test "$prev" = dlfiles; then
+	      if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+		dlfiles="$dlfiles $pic_object"
+		prev=
+		continue
+	      else
+		# If libtool objects are unsupported, then we need to preload.
+		prev=dlprefiles
+	      fi
+	    fi
+
+	    # CHECK ME:  I think I busted this.  -Ossama
+	    if test "$prev" = dlprefiles; then
+	      # Preload the old-style object.
+	      dlprefiles="$dlprefiles $pic_object"
+	      prev=
+	    fi
+
+	    # A PIC object.
+	    libobjs="$libobjs $pic_object"
+	    arg="$pic_object"
+	  fi
+
+	  # Non-PIC object.
+	  if test "$non_pic_object" != none; then
+	    # Prepend the subdirectory the object is found in.
+	    non_pic_object="$xdir$non_pic_object"
+
+	    # A standard non-PIC object
+	    non_pic_objects="$non_pic_objects $non_pic_object"
+	    if test -z "$pic_object" || test "$pic_object" = none ; then
+	      arg="$non_pic_object"
+	    fi
+	  else
+	    # If the PIC object exists, use it instead.
+	    # $xdir was prepended to $pic_object above.
+	    non_pic_object="$pic_object"
+	    non_pic_objects="$non_pic_objects $non_pic_object"
+	  fi
+	else
+	  # Only an error if not doing a dry-run.
+	  if test -z "$run"; then
+	    $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
+	    exit $EXIT_FAILURE
+	  else
+	    # Dry-run case.
+
+	    # Extract subdirectory from the argument.
+	    xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+	    if test "X$xdir" = "X$arg"; then
+	      xdir=
+	    else
+	      xdir="$xdir/"
+	    fi
+
+	    pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
+	    non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
+	    libobjs="$libobjs $pic_object"
+	    non_pic_objects="$non_pic_objects $non_pic_object"
+	  fi
+	fi
+	;;
+
+      *.$libext)
+	# An archive.
+	deplibs="$deplibs $arg"
+	old_deplibs="$old_deplibs $arg"
+	continue
+	;;
+
+      *.la)
+	# A libtool-controlled library.
+
+	if test "$prev" = dlfiles; then
+	  # This library was specified with -dlopen.
+	  dlfiles="$dlfiles $arg"
+	  prev=
+	elif test "$prev" = dlprefiles; then
+	  # The library was specified with -dlpreopen.
+	  dlprefiles="$dlprefiles $arg"
+	  prev=
+	else
+	  deplibs="$deplibs $arg"
+	fi
+	continue
+	;;
+
+      # Some other compiler argument.
+      *)
+	# Unknown arguments in both finalize_command and compile_command need
+	# to be aesthetically quoted because they are evaled later.
+	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+	case $arg in
+	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	  arg="\"$arg\""
+	  ;;
+	esac
+	;;
+      esac # arg
+
+      # Now actually substitute the argument into the commands.
+      if test -n "$arg"; then
+	compile_command="$compile_command $arg"
+	finalize_command="$finalize_command $arg"
+      fi
+    done # argument parsing loop
+
+    if test -n "$prev"; then
+      $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
+      eval arg=\"$export_dynamic_flag_spec\"
+      compile_command="$compile_command $arg"
+      finalize_command="$finalize_command $arg"
+    fi
+
+    oldlibs=
+    # calculate the name of the file, without its directory
+    outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
+    libobjs_save="$libobjs"
+
+    if test -n "$shlibpath_var"; then
+      # get the directories listed in $shlibpath_var
+      eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
+    else
+      shlib_search_path=
+    fi
+    eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
+    eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
+
+    output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
+    if test "X$output_objdir" = "X$output"; then
+      output_objdir="$objdir"
+    else
+      output_objdir="$output_objdir/$objdir"
+    fi
+    # Create the object directory.
+    if test ! -d "$output_objdir"; then
+      $show "$mkdir $output_objdir"
+      $run $mkdir $output_objdir
+      exit_status=$?
+      if test "$exit_status" -ne 0 && test ! -d "$output_objdir"; then
+	exit $exit_status
+      fi
+    fi
+
+    # Determine the type of output
+    case $output in
+    "")
+      $echo "$modename: you must specify an output file" 1>&2
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+      ;;
+    *.$libext) linkmode=oldlib ;;
+    *.lo | *.$objext) linkmode=obj ;;
+    *.la) linkmode=lib ;;
+    *) linkmode=prog ;; # Anything else should be a program.
+    esac
+
+    case $host in
+    *cygwin* | *mingw* | *pw32*)
+      # don't eliminate duplications in $postdeps and $predeps
+      duplicate_compiler_generated_deps=yes
+      ;;
+    *)
+      duplicate_compiler_generated_deps=$duplicate_deps
+      ;;
+    esac
+    specialdeplibs=
+
+    libs=
+    # Find all interdependent deplibs by searching for libraries
+    # that are linked more than once (e.g. -la -lb -la)
+    for deplib in $deplibs; do
+      if test "X$duplicate_deps" = "Xyes" ; then
+	case "$libs " in
+	*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	esac
+      fi
+      libs="$libs $deplib"
+    done
+
+    if test "$linkmode" = lib; then
+      libs="$predeps $libs $compiler_lib_search_path $postdeps"
+
+      # Compute libraries that are listed more than once in $predeps
+      # $postdeps and mark them as special (i.e., whose duplicates are
+      # not to be eliminated).
+      pre_post_deps=
+      if test "X$duplicate_compiler_generated_deps" = "Xyes" ; then
+	for pre_post_dep in $predeps $postdeps; do
+	  case "$pre_post_deps " in
+	  *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
+	  esac
+	  pre_post_deps="$pre_post_deps $pre_post_dep"
+	done
+      fi
+      pre_post_deps=
+    fi
+
+    deplibs=
+    newdependency_libs=
+    newlib_search_path=
+    need_relink=no # whether we're linking any uninstalled libtool libraries
+    notinst_deplibs= # not-installed libtool libraries
+    case $linkmode in
+    lib)
+	passes="conv link"
+	for file in $dlfiles $dlprefiles; do
+	  case $file in
+	  *.la) ;;
+	  *)
+	    $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
+	    exit $EXIT_FAILURE
+	    ;;
+	  esac
+	done
+	;;
+    prog)
+	compile_deplibs=
+	finalize_deplibs=
+	alldeplibs=no
+	newdlfiles=
+	newdlprefiles=
+	passes="conv scan dlopen dlpreopen link"
+	;;
+    *)  passes="conv"
+	;;
+    esac
+    for pass in $passes; do
+      if test "$linkmode,$pass" = "lib,link" ||
+	 test "$linkmode,$pass" = "prog,scan"; then
+	libs="$deplibs"
+	deplibs=
+      fi
+      if test "$linkmode" = prog; then
+	case $pass in
+	dlopen) libs="$dlfiles" ;;
+	dlpreopen) libs="$dlprefiles" ;;
+	link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
+	esac
+      fi
+      if test "$pass" = dlopen; then
+	# Collect dlpreopened libraries
+	save_deplibs="$deplibs"
+	deplibs=
+      fi
+      for deplib in $libs; do
+	lib=
+	found=no
+	case $deplib in
+	-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe)
+	  if test "$linkmode,$pass" = "prog,link"; then
+	    compile_deplibs="$deplib $compile_deplibs"
+	    finalize_deplibs="$deplib $finalize_deplibs"
+	  else
+	    compiler_flags="$compiler_flags $deplib"
+	  fi
+	  continue
+	  ;;
+	-l*)
+	  if test "$linkmode" != lib && test "$linkmode" != prog; then
+	    $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2
+	    continue
+	  fi
+	  name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
+	  for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do
+	    for search_ext in .la $std_shrext .so .a; do
+	      # Search the libtool library
+	      lib="$searchdir/lib${name}${search_ext}"
+	      if test -f "$lib"; then
+		if test "$search_ext" = ".la"; then
+		  found=yes
+		else
+		  found=no
+		fi
+		break 2
+	      fi
+	    done
+	  done
+	  if test "$found" != yes; then
+	    # deplib doesn't seem to be a libtool library
+	    if test "$linkmode,$pass" = "prog,link"; then
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    else
+	      deplibs="$deplib $deplibs"
+	      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+	    fi
+	    continue
+	  else # deplib is a libtool library
+	    # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
+	    # We need to do some special things here, and not later.
+	    if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+	      case " $predeps $postdeps " in
+	      *" $deplib "*)
+		if (${SED} -e '2q' $lib |
+                    grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+		  library_names=
+		  old_library=
+		  case $lib in
+		  */* | *\\*) . $lib ;;
+		  *) . ./$lib ;;
+		  esac
+		  for l in $old_library $library_names; do
+		    ll="$l"
+		  done
+		  if test "X$ll" = "X$old_library" ; then # only static version available
+		    found=no
+		    ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
+		    test "X$ladir" = "X$lib" && ladir="."
+		    lib=$ladir/$old_library
+		    if test "$linkmode,$pass" = "prog,link"; then
+		      compile_deplibs="$deplib $compile_deplibs"
+		      finalize_deplibs="$deplib $finalize_deplibs"
+		    else
+		      deplibs="$deplib $deplibs"
+		      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+		    fi
+		    continue
+		  fi
+		fi
+	        ;;
+	      *) ;;
+	      esac
+	    fi
+	  fi
+	  ;; # -l
+	-L*)
+	  case $linkmode in
+	  lib)
+	    deplibs="$deplib $deplibs"
+	    test "$pass" = conv && continue
+	    newdependency_libs="$deplib $newdependency_libs"
+	    newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
+	    ;;
+	  prog)
+	    if test "$pass" = conv; then
+	      deplibs="$deplib $deplibs"
+	      continue
+	    fi
+	    if test "$pass" = scan; then
+	      deplibs="$deplib $deplibs"
+	    else
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    fi
+	    newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
+	    ;;
+	  *)
+	    $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2
+	    ;;
+	  esac # linkmode
+	  continue
+	  ;; # -L
+	-R*)
+	  if test "$pass" = link; then
+	    dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
+	    # Make sure the xrpath contains only unique directories.
+	    case "$xrpath " in
+	    *" $dir "*) ;;
+	    *) xrpath="$xrpath $dir" ;;
+	    esac
+	  fi
+	  deplibs="$deplib $deplibs"
+	  continue
+	  ;;
+	*.la) lib="$deplib" ;;
+	*.$libext)
+	  if test "$pass" = conv; then
+	    deplibs="$deplib $deplibs"
+	    continue
+	  fi
+	  case $linkmode in
+	  lib)
+	    valid_a_lib=no
+	    case $deplibs_check_method in
+	      match_pattern*)
+		set dummy $deplibs_check_method
+	        match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
+		if eval $echo \"$deplib\" 2>/dev/null \
+		    | $SED 10q \
+		    | $EGREP "$match_pattern_regex" > /dev/null; then
+		  valid_a_lib=yes
+		fi
+		;;
+	      pass_all)
+		valid_a_lib=yes
+		;;
+            esac
+	    if test "$valid_a_lib" != yes; then
+	      $echo
+	      $echo "*** Warning: Trying to link with static lib archive $deplib."
+	      $echo "*** I have the capability to make that library automatically link in when"
+	      $echo "*** you link to this library.  But I can only do this if you have a"
+	      $echo "*** shared version of the library, which you do not appear to have"
+	      $echo "*** because the file extensions .$libext of this argument makes me believe"
+	      $echo "*** that it is just a static archive that I should not used here."
+	    else
+	      $echo
+	      $echo "*** Warning: Linking the shared library $output against the"
+	      $echo "*** static library $deplib is not portable!"
+	      deplibs="$deplib $deplibs"
+	    fi
+	    continue
+	    ;;
+	  prog)
+	    if test "$pass" != link; then
+	      deplibs="$deplib $deplibs"
+	    else
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    fi
+	    continue
+	    ;;
+	  esac # linkmode
+	  ;; # *.$libext
+	*.lo | *.$objext)
+	  if test "$pass" = conv; then
+	    deplibs="$deplib $deplibs"
+	  elif test "$linkmode" = prog; then
+	    if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
+	      # If there is no dlopen support or we're linking statically,
+	      # we need to preload.
+	      newdlprefiles="$newdlprefiles $deplib"
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    else
+	      newdlfiles="$newdlfiles $deplib"
+	    fi
+	  fi
+	  continue
+	  ;;
+	%DEPLIBS%)
+	  alldeplibs=yes
+	  continue
+	  ;;
+	esac # case $deplib
+	if test "$found" = yes || test -f "$lib"; then :
+	else
+	  $echo "$modename: cannot find the library \`$lib' or unhandled argument \`$deplib'" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+
+	# Check to see that this really is a libtool archive.
+	if (${SED} -e '2q' $lib | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+	else
+	  $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+
+	ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
+	test "X$ladir" = "X$lib" && ladir="."
+
+	dlname=
+	dlopen=
+	dlpreopen=
+	libdir=
+	library_names=
+	old_library=
+	# If the library was installed with an old release of libtool,
+	# it will not redefine variables installed, or shouldnotlink
+	installed=yes
+	shouldnotlink=no
+	avoidtemprpath=
+
+
+	# Read the .la file
+	case $lib in
+	*/* | *\\*) . $lib ;;
+	*) . ./$lib ;;
+	esac
+
+	if test "$linkmode,$pass" = "lib,link" ||
+	   test "$linkmode,$pass" = "prog,scan" ||
+	   { test "$linkmode" != prog && test "$linkmode" != lib; }; then
+	  test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
+	  test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
+	fi
+
+	if test "$pass" = conv; then
+	  # Only check for convenience libraries
+	  deplibs="$lib $deplibs"
+	  if test -z "$libdir"; then
+	    if test -z "$old_library"; then
+	      $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
+	      exit $EXIT_FAILURE
+	    fi
+	    # It is a libtool convenience library, so add in its objects.
+	    convenience="$convenience $ladir/$objdir/$old_library"
+	    old_convenience="$old_convenience $ladir/$objdir/$old_library"
+	    tmp_libs=
+	    for deplib in $dependency_libs; do
+	      deplibs="$deplib $deplibs"
+              if test "X$duplicate_deps" = "Xyes" ; then
+	        case "$tmp_libs " in
+	        *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	        esac
+              fi
+	      tmp_libs="$tmp_libs $deplib"
+	    done
+	  elif test "$linkmode" != prog && test "$linkmode" != lib; then
+	    $echo "$modename: \`$lib' is not a convenience library" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+	  continue
+	fi # $pass = conv
+
+
+	# Get the name of the library we link against.
+	linklib=
+	for l in $old_library $library_names; do
+	  linklib="$l"
+	done
+	if test -z "$linklib"; then
+	  $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+
+	# This library was specified with -dlopen.
+	if test "$pass" = dlopen; then
+	  if test -z "$libdir"; then
+	    $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+	  if test -z "$dlname" ||
+	     test "$dlopen_support" != yes ||
+	     test "$build_libtool_libs" = no; then
+	    # If there is no dlname, no dlopen support or we're linking
+	    # statically, we need to preload.  We also need to preload any
+	    # dependent libraries so libltdl's deplib preloader doesn't
+	    # bomb out in the load deplibs phase.
+	    dlprefiles="$dlprefiles $lib $dependency_libs"
+	  else
+	    newdlfiles="$newdlfiles $lib"
+	  fi
+	  continue
+	fi # $pass = dlopen
+
+	# We need an absolute path.
+	case $ladir in
+	[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
+	*)
+	  abs_ladir=`cd "$ladir" && pwd`
+	  if test -z "$abs_ladir"; then
+	    $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
+	    $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
+	    abs_ladir="$ladir"
+	  fi
+	  ;;
+	esac
+	laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+
+	# Find the relevant object directory and library name.
+	if test "X$installed" = Xyes; then
+	  if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+	    $echo "$modename: warning: library \`$lib' was moved." 1>&2
+	    dir="$ladir"
+	    absdir="$abs_ladir"
+	    libdir="$abs_ladir"
+	  else
+	    dir="$libdir"
+	    absdir="$libdir"
+	  fi
+	  test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
+	else
+	  if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+	    dir="$ladir"
+	    absdir="$abs_ladir"
+	    # Remove this search path later
+	    notinst_path="$notinst_path $abs_ladir"
+	  else
+	    dir="$ladir/$objdir"
+	    absdir="$abs_ladir/$objdir"
+	    # Remove this search path later
+	    notinst_path="$notinst_path $abs_ladir"
+	  fi
+	fi # $installed = yes
+	name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
+
+	# This library was specified with -dlpreopen.
+	if test "$pass" = dlpreopen; then
+	  if test -z "$libdir"; then
+	    $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+	  # Prefer using a static library (so that no silly _DYNAMIC symbols
+	  # are required to link).
+	  if test -n "$old_library"; then
+	    newdlprefiles="$newdlprefiles $dir/$old_library"
+	  # Otherwise, use the dlname, so that lt_dlopen finds it.
+	  elif test -n "$dlname"; then
+	    newdlprefiles="$newdlprefiles $dir/$dlname"
+	  else
+	    newdlprefiles="$newdlprefiles $dir/$linklib"
+	  fi
+	fi # $pass = dlpreopen
+
+	if test -z "$libdir"; then
+	  # Link the convenience library
+	  if test "$linkmode" = lib; then
+	    deplibs="$dir/$old_library $deplibs"
+	  elif test "$linkmode,$pass" = "prog,link"; then
+	    compile_deplibs="$dir/$old_library $compile_deplibs"
+	    finalize_deplibs="$dir/$old_library $finalize_deplibs"
+	  else
+	    deplibs="$lib $deplibs" # used for prog,scan pass
+	  fi
+	  continue
+	fi
+
+
+	if test "$linkmode" = prog && test "$pass" != link; then
+	  newlib_search_path="$newlib_search_path $ladir"
+	  deplibs="$lib $deplibs"
+
+	  linkalldeplibs=no
+	  if test "$link_all_deplibs" != no || test -z "$library_names" ||
+	     test "$build_libtool_libs" = no; then
+	    linkalldeplibs=yes
+	  fi
+
+	  tmp_libs=
+	  for deplib in $dependency_libs; do
+	    case $deplib in
+	    -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
+	    esac
+	    # Need to link against all dependency_libs?
+	    if test "$linkalldeplibs" = yes; then
+	      deplibs="$deplib $deplibs"
+	    else
+	      # Need to hardcode shared library paths
+	      # or/and link against static libraries
+	      newdependency_libs="$deplib $newdependency_libs"
+	    fi
+	    if test "X$duplicate_deps" = "Xyes" ; then
+	      case "$tmp_libs " in
+	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	      esac
+	    fi
+	    tmp_libs="$tmp_libs $deplib"
+	  done # for deplib
+	  continue
+	fi # $linkmode = prog...
+
+	if test "$linkmode,$pass" = "prog,link"; then
+	  if test -n "$library_names" &&
+	     { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
+	    # We need to hardcode the library path
+	    if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
+	      # Make sure the rpath contains only unique directories.
+	      case "$temp_rpath " in
+	      *" $dir "*) ;;
+	      *" $absdir "*) ;;
+	      *) temp_rpath="$temp_rpath $absdir" ;;
+	      esac
+	    fi
+
+	    # Hardcode the library path.
+	    # Skip directories that are in the system default run-time
+	    # search path.
+	    case " $sys_lib_dlsearch_path " in
+	    *" $absdir "*) ;;
+	    *)
+	      case "$compile_rpath " in
+	      *" $absdir "*) ;;
+	      *) compile_rpath="$compile_rpath $absdir"
+	      esac
+	      ;;
+	    esac
+	    case " $sys_lib_dlsearch_path " in
+	    *" $libdir "*) ;;
+	    *)
+	      case "$finalize_rpath " in
+	      *" $libdir "*) ;;
+	      *) finalize_rpath="$finalize_rpath $libdir"
+	      esac
+	      ;;
+	    esac
+	  fi # $linkmode,$pass = prog,link...
+
+	  if test "$alldeplibs" = yes &&
+	     { test "$deplibs_check_method" = pass_all ||
+	       { test "$build_libtool_libs" = yes &&
+		 test -n "$library_names"; }; }; then
+	    # We only need to search for static libraries
+	    continue
+	  fi
+	fi
+
+	link_static=no # Whether the deplib will be linked statically
+	use_static_libs=$prefer_static_libs
+	if test "$use_static_libs" = built && test "$installed" = yes ; then
+	  use_static_libs=no
+	fi
+	if test -n "$library_names" &&
+	   { test "$use_static_libs" = no || test -z "$old_library"; }; then
+	  if test "$installed" = no; then
+	    notinst_deplibs="$notinst_deplibs $lib"
+	    need_relink=yes
+	  fi
+	  # This is a shared library
+
+	  # Warn about portability, can't link against -module's on
+	  # some systems (darwin)
+	  if test "$shouldnotlink" = yes && test "$pass" = link ; then
+	    $echo
+	    if test "$linkmode" = prog; then
+	      $echo "*** Warning: Linking the executable $output against the loadable module"
+	    else
+	      $echo "*** Warning: Linking the shared library $output against the loadable module"
+	    fi
+	    $echo "*** $linklib is not portable!"
+	  fi
+	  if test "$linkmode" = lib &&
+	     test "$hardcode_into_libs" = yes; then
+	    # Hardcode the library path.
+	    # Skip directories that are in the system default run-time
+	    # search path.
+	    case " $sys_lib_dlsearch_path " in
+	    *" $absdir "*) ;;
+	    *)
+	      case "$compile_rpath " in
+	      *" $absdir "*) ;;
+	      *) compile_rpath="$compile_rpath $absdir"
+	      esac
+	      ;;
+	    esac
+	    case " $sys_lib_dlsearch_path " in
+	    *" $libdir "*) ;;
+	    *)
+	      case "$finalize_rpath " in
+	      *" $libdir "*) ;;
+	      *) finalize_rpath="$finalize_rpath $libdir"
+	      esac
+	      ;;
+	    esac
+	  fi
+
+	  if test -n "$old_archive_from_expsyms_cmds"; then
+	    # figure out the soname
+	    set dummy $library_names
+	    realname="$2"
+	    shift; shift
+	    libname=`eval \\$echo \"$libname_spec\"`
+	    # use dlname if we got it. it's perfectly good, no?
+	    if test -n "$dlname"; then
+	      soname="$dlname"
+	    elif test -n "$soname_spec"; then
+	      # bleh windows
+	      case $host in
+	      *cygwin* | mingw*)
+		major=`expr $current - $age`
+		versuffix="-$major"
+		;;
+	      esac
+	      eval soname=\"$soname_spec\"
+	    else
+	      soname="$realname"
+	    fi
+
+	    # Make a new name for the extract_expsyms_cmds to use
+	    soroot="$soname"
+	    soname=`$echo $soroot | ${SED} -e 's/^.*\///'`
+	    newlib="libimp-`$echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a"
+
+	    # If the library has no export list, then create one now
+	    if test -f "$output_objdir/$soname-def"; then :
+	    else
+	      $show "extracting exported symbol list from \`$soname'"
+	      save_ifs="$IFS"; IFS='~'
+	      cmds=$extract_expsyms_cmds
+	      for cmd in $cmds; do
+		IFS="$save_ifs"
+		eval cmd=\"$cmd\"
+		$show "$cmd"
+		$run eval "$cmd" || exit $?
+	      done
+	      IFS="$save_ifs"
+	    fi
+
+	    # Create $newlib
+	    if test -f "$output_objdir/$newlib"; then :; else
+	      $show "generating import library for \`$soname'"
+	      save_ifs="$IFS"; IFS='~'
+	      cmds=$old_archive_from_expsyms_cmds
+	      for cmd in $cmds; do
+		IFS="$save_ifs"
+		eval cmd=\"$cmd\"
+		$show "$cmd"
+		$run eval "$cmd" || exit $?
+	      done
+	      IFS="$save_ifs"
+	    fi
+	    # make sure the library variables are pointing to the new library
+	    dir=$output_objdir
+	    linklib=$newlib
+	  fi # test -n "$old_archive_from_expsyms_cmds"
+
+	  if test "$linkmode" = prog || test "$mode" != relink; then
+	    add_shlibpath=
+	    add_dir=
+	    add=
+	    lib_linked=yes
+	    case $hardcode_action in
+	    immediate | unsupported)
+	      if test "$hardcode_direct" = no; then
+		add="$dir/$linklib"
+		case $host in
+		  *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
+		  *-*-sysv4*uw2*) add_dir="-L$dir" ;;
+		  *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
+		    *-*-unixware7*) add_dir="-L$dir" ;;
+		  *-*-darwin* )
+		    # if the lib is a module then we can not link against
+		    # it, someone is ignoring the new warnings I added
+		    if /usr/bin/file -L $add 2> /dev/null |
+                      $EGREP ": [^:]* bundle" >/dev/null ; then
+		      $echo "** Warning, lib $linklib is a module, not a shared library"
+		      if test -z "$old_library" ; then
+		        $echo
+		        $echo "** And there doesn't seem to be a static archive available"
+		        $echo "** The link will probably fail, sorry"
+		      else
+		        add="$dir/$old_library"
+		      fi
+		    fi
+		esac
+	      elif test "$hardcode_minus_L" = no; then
+		case $host in
+		*-*-sunos*) add_shlibpath="$dir" ;;
+		esac
+		add_dir="-L$dir"
+		add="-l$name"
+	      elif test "$hardcode_shlibpath_var" = no; then
+		add_shlibpath="$dir"
+		add="-l$name"
+	      else
+		lib_linked=no
+	      fi
+	      ;;
+	    relink)
+	      if test "$hardcode_direct" = yes; then
+		add="$dir/$linklib"
+	      elif test "$hardcode_minus_L" = yes; then
+		add_dir="-L$dir"
+		# Try looking first in the location we're being installed to.
+		if test -n "$inst_prefix_dir"; then
+		  case $libdir in
+		    [\\/]*)
+		      add_dir="$add_dir -L$inst_prefix_dir$libdir"
+		      ;;
+		  esac
+		fi
+		add="-l$name"
+	      elif test "$hardcode_shlibpath_var" = yes; then
+		add_shlibpath="$dir"
+		add="-l$name"
+	      else
+		lib_linked=no
+	      fi
+	      ;;
+	    *) lib_linked=no ;;
+	    esac
+
+	    if test "$lib_linked" != yes; then
+	      $echo "$modename: configuration error: unsupported hardcode properties"
+	      exit $EXIT_FAILURE
+	    fi
+
+	    if test -n "$add_shlibpath"; then
+	      case :$compile_shlibpath: in
+	      *":$add_shlibpath:"*) ;;
+	      *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
+	      esac
+	    fi
+	    if test "$linkmode" = prog; then
+	      test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
+	      test -n "$add" && compile_deplibs="$add $compile_deplibs"
+	    else
+	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
+	      test -n "$add" && deplibs="$add $deplibs"
+	      if test "$hardcode_direct" != yes && \
+		 test "$hardcode_minus_L" != yes && \
+		 test "$hardcode_shlibpath_var" = yes; then
+		case :$finalize_shlibpath: in
+		*":$libdir:"*) ;;
+		*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+		esac
+	      fi
+	    fi
+	  fi
+
+	  if test "$linkmode" = prog || test "$mode" = relink; then
+	    add_shlibpath=
+	    add_dir=
+	    add=
+	    # Finalize command for both is simple: just hardcode it.
+	    if test "$hardcode_direct" = yes; then
+	      add="$libdir/$linklib"
+	    elif test "$hardcode_minus_L" = yes; then
+	      add_dir="-L$libdir"
+	      add="-l$name"
+	    elif test "$hardcode_shlibpath_var" = yes; then
+	      case :$finalize_shlibpath: in
+	      *":$libdir:"*) ;;
+	      *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+	      esac
+	      add="-l$name"
+	    elif test "$hardcode_automatic" = yes; then
+	      if test -n "$inst_prefix_dir" &&
+		 test -f "$inst_prefix_dir$libdir/$linklib" ; then
+	        add="$inst_prefix_dir$libdir/$linklib"
+	      else
+	        add="$libdir/$linklib"
+	      fi
+	    else
+	      # We cannot seem to hardcode it, guess we'll fake it.
+	      add_dir="-L$libdir"
+	      # Try looking first in the location we're being installed to.
+	      if test -n "$inst_prefix_dir"; then
+		case $libdir in
+		  [\\/]*)
+		    add_dir="$add_dir -L$inst_prefix_dir$libdir"
+		    ;;
+		esac
+	      fi
+	      add="-l$name"
+	    fi
+
+	    if test "$linkmode" = prog; then
+	      test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
+	      test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
+	    else
+	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
+	      test -n "$add" && deplibs="$add $deplibs"
+	    fi
+	  fi
+	elif test "$linkmode" = prog; then
+	  # Here we assume that one of hardcode_direct or hardcode_minus_L
+	  # is not unsupported.  This is valid on all known static and
+	  # shared platforms.
+	  if test "$hardcode_direct" != unsupported; then
+	    test -n "$old_library" && linklib="$old_library"
+	    compile_deplibs="$dir/$linklib $compile_deplibs"
+	    finalize_deplibs="$dir/$linklib $finalize_deplibs"
+	  else
+	    compile_deplibs="-l$name -L$dir $compile_deplibs"
+	    finalize_deplibs="-l$name -L$dir $finalize_deplibs"
+	  fi
+	elif test "$build_libtool_libs" = yes; then
+	  # Not a shared library
+	  if test "$deplibs_check_method" != pass_all; then
+	    # We're trying link a shared library against a static one
+	    # but the system doesn't support it.
+
+	    # Just print a warning and add the library to dependency_libs so
+	    # that the program can be linked against the static library.
+	    $echo
+	    $echo "*** Warning: This system can not link to static lib archive $lib."
+	    $echo "*** I have the capability to make that library automatically link in when"
+	    $echo "*** you link to this library.  But I can only do this if you have a"
+	    $echo "*** shared version of the library, which you do not appear to have."
+	    if test "$module" = yes; then
+	      $echo "*** But as you try to build a module library, libtool will still create "
+	      $echo "*** a static module, that should work as long as the dlopening application"
+	      $echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
+	      if test -z "$global_symbol_pipe"; then
+		$echo
+		$echo "*** However, this would only work if libtool was able to extract symbol"
+		$echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+		$echo "*** not find such a program.  So, this module is probably useless."
+		$echo "*** \`nm' from GNU binutils and a full rebuild may help."
+	      fi
+	      if test "$build_old_libs" = no; then
+		build_libtool_libs=module
+		build_old_libs=yes
+	      else
+		build_libtool_libs=no
+	      fi
+	    fi
+	  else
+	    deplibs="$dir/$old_library $deplibs"
+	    link_static=yes
+	  fi
+	fi # link shared/static library?
+
+	if test "$linkmode" = lib; then
+	  if test -n "$dependency_libs" &&
+	     { test "$hardcode_into_libs" != yes ||
+	       test "$build_old_libs" = yes ||
+	       test "$link_static" = yes; }; then
+	    # Extract -R from dependency_libs
+	    temp_deplibs=
+	    for libdir in $dependency_libs; do
+	      case $libdir in
+	      -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
+		   case " $xrpath " in
+		   *" $temp_xrpath "*) ;;
+		   *) xrpath="$xrpath $temp_xrpath";;
+		   esac;;
+	      *) temp_deplibs="$temp_deplibs $libdir";;
+	      esac
+	    done
+	    dependency_libs="$temp_deplibs"
+	  fi
+
+	  newlib_search_path="$newlib_search_path $absdir"
+	  # Link against this library
+	  test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
+	  # ... and its dependency_libs
+	  tmp_libs=
+	  for deplib in $dependency_libs; do
+	    newdependency_libs="$deplib $newdependency_libs"
+	    if test "X$duplicate_deps" = "Xyes" ; then
+	      case "$tmp_libs " in
+	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	      esac
+	    fi
+	    tmp_libs="$tmp_libs $deplib"
+	  done
+
+	  if test "$link_all_deplibs" != no; then
+	    # Add the search paths of all dependency libraries
+	    for deplib in $dependency_libs; do
+	      case $deplib in
+	      -L*) path="$deplib" ;;
+	      *.la)
+		dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
+		test "X$dir" = "X$deplib" && dir="."
+		# We need an absolute path.
+		case $dir in
+		[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
+		*)
+		  absdir=`cd "$dir" && pwd`
+		  if test -z "$absdir"; then
+		    $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
+		    absdir="$dir"
+		  fi
+		  ;;
+		esac
+		if grep "^installed=no" $deplib > /dev/null; then
+		  path="$absdir/$objdir"
+		else
+		  eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+		  if test -z "$libdir"; then
+		    $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
+		    exit $EXIT_FAILURE
+		  fi
+		  if test "$absdir" != "$libdir"; then
+		    $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
+		  fi
+		  path="$absdir"
+		fi
+		depdepl=
+		case $host in
+		*-*-darwin*)
+		  # we do not want to link against static libs,
+		  # but need to link against shared
+		  eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
+		  if test -n "$deplibrary_names" ; then
+		    for tmp in $deplibrary_names ; do
+		      depdepl=$tmp
+		    done
+		    if test -f "$path/$depdepl" ; then
+		      depdepl="$path/$depdepl"
+		    fi
+		    # do not add paths which are already there
+		    case " $newlib_search_path " in
+		    *" $path "*) ;;
+		    *) newlib_search_path="$newlib_search_path $path";;
+		    esac
+		  fi
+		  path=""
+		  ;;
+		*)
+		  path="-L$path"
+		  ;;
+		esac
+		;;
+	      -l*)
+		case $host in
+		*-*-darwin*)
+		  # Again, we only want to link against shared libraries
+		  eval tmp_libs=`$echo "X$deplib" | $Xsed -e "s,^\-l,,"`
+		  for tmp in $newlib_search_path ; do
+		    if test -f "$tmp/lib$tmp_libs.dylib" ; then
+		      eval depdepl="$tmp/lib$tmp_libs.dylib"
+		      break
+		    fi
+		  done
+		  path=""
+		  ;;
+		*) continue ;;
+		esac
+		;;
+	      *) continue ;;
+	      esac
+	      case " $deplibs " in
+	      *" $path "*) ;;
+	      *) deplibs="$path $deplibs" ;;
+	      esac
+	      case " $deplibs " in
+	      *" $depdepl "*) ;;
+	      *) deplibs="$depdepl $deplibs" ;;
+	      esac
+	    done
+	  fi # link_all_deplibs != no
+	fi # linkmode = lib
+      done # for deplib in $libs
+      dependency_libs="$newdependency_libs"
+      if test "$pass" = dlpreopen; then
+	# Link the dlpreopened libraries before other libraries
+	for deplib in $save_deplibs; do
+	  deplibs="$deplib $deplibs"
+	done
+      fi
+      if test "$pass" != dlopen; then
+	if test "$pass" != conv; then
+	  # Make sure lib_search_path contains only unique directories.
+	  lib_search_path=
+	  for dir in $newlib_search_path; do
+	    case "$lib_search_path " in
+	    *" $dir "*) ;;
+	    *) lib_search_path="$lib_search_path $dir" ;;
+	    esac
+	  done
+	  newlib_search_path=
+	fi
+
+	if test "$linkmode,$pass" != "prog,link"; then
+	  vars="deplibs"
+	else
+	  vars="compile_deplibs finalize_deplibs"
+	fi
+	for var in $vars dependency_libs; do
+	  # Add libraries to $var in reverse order
+	  eval tmp_libs=\"\$$var\"
+	  new_libs=
+	  for deplib in $tmp_libs; do
+	    # FIXME: Pedantically, this is the right thing to do, so
+	    #        that some nasty dependency loop isn't accidentally
+	    #        broken:
+	    #new_libs="$deplib $new_libs"
+	    # Pragmatically, this seems to cause very few problems in
+	    # practice:
+	    case $deplib in
+	    -L*) new_libs="$deplib $new_libs" ;;
+	    -R*) ;;
+	    *)
+	      # And here is the reason: when a library appears more
+	      # than once as an explicit dependence of a library, or
+	      # is implicitly linked in more than once by the
+	      # compiler, it is considered special, and multiple
+	      # occurrences thereof are not removed.  Compare this
+	      # with having the same library being listed as a
+	      # dependency of multiple other libraries: in this case,
+	      # we know (pedantically, we assume) the library does not
+	      # need to be listed more than once, so we keep only the
+	      # last copy.  This is not always right, but it is rare
+	      # enough that we require users that really mean to play
+	      # such unportable linking tricks to link the library
+	      # using -Wl,-lname, so that libtool does not consider it
+	      # for duplicate removal.
+	      case " $specialdeplibs " in
+	      *" $deplib "*) new_libs="$deplib $new_libs" ;;
+	      *)
+		case " $new_libs " in
+		*" $deplib "*) ;;
+		*) new_libs="$deplib $new_libs" ;;
+		esac
+		;;
+	      esac
+	      ;;
+	    esac
+	  done
+	  tmp_libs=
+	  for deplib in $new_libs; do
+	    case $deplib in
+	    -L*)
+	      case " $tmp_libs " in
+	      *" $deplib "*) ;;
+	      *) tmp_libs="$tmp_libs $deplib" ;;
+	      esac
+	      ;;
+	    *) tmp_libs="$tmp_libs $deplib" ;;
+	    esac
+	  done
+	  eval $var=\"$tmp_libs\"
+	done # for var
+      fi
+      # Last step: remove runtime libs from dependency_libs
+      # (they stay in deplibs)
+      tmp_libs=
+      for i in $dependency_libs ; do
+	case " $predeps $postdeps $compiler_lib_search_path " in
+	*" $i "*)
+	  i=""
+	  ;;
+	esac
+	if test -n "$i" ; then
+	  tmp_libs="$tmp_libs $i"
+	fi
+      done
+      dependency_libs=$tmp_libs
+    done # for pass
+    if test "$linkmode" = prog; then
+      dlfiles="$newdlfiles"
+      dlprefiles="$newdlprefiles"
+    fi
+
+    case $linkmode in
+    oldlib)
+      if test -n "$deplibs"; then
+	$echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
+      fi
+
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+	$echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$rpath"; then
+	$echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$xrpath"; then
+	$echo "$modename: warning: \`-R' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$vinfo"; then
+	$echo "$modename: warning: \`-version-info/-version-number' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$release"; then
+	$echo "$modename: warning: \`-release' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+	$echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
+      fi
+
+      # Now set the variables for building old libraries.
+      build_libtool_libs=no
+      oldlibs="$output"
+      objs="$objs$old_deplibs"
+      ;;
+
+    lib)
+      # Make sure we only generate libraries of the form `libNAME.la'.
+      case $outputname in
+      lib*)
+	name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
+	eval shared_ext=\"$shrext_cmds\"
+	eval libname=\"$libname_spec\"
+	;;
+      *)
+	if test "$module" = no; then
+	  $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
+	  $echo "$help" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+	if test "$need_lib_prefix" != no; then
+	  # Add the "lib" prefix for modules if required
+	  name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
+	  eval shared_ext=\"$shrext_cmds\"
+	  eval libname=\"$libname_spec\"
+	else
+	  libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
+	fi
+	;;
+      esac
+
+      if test -n "$objs"; then
+	if test "$deplibs_check_method" != pass_all; then
+	  $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
+	  exit $EXIT_FAILURE
+	else
+	  $echo
+	  $echo "*** Warning: Linking the shared library $output against the non-libtool"
+	  $echo "*** objects $objs is not portable!"
+	  libobjs="$libobjs $objs"
+	fi
+      fi
+
+      if test "$dlself" != no; then
+	$echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
+      fi
+
+      set dummy $rpath
+      if test "$#" -gt 2; then
+	$echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
+      fi
+      install_libdir="$2"
+
+      oldlibs=
+      if test -z "$rpath"; then
+	if test "$build_libtool_libs" = yes; then
+	  # Building a libtool convenience library.
+	  # Some compilers have problems with a `.al' extension so
+	  # convenience libraries should have the same extension an
+	  # archive normally would.
+	  oldlibs="$output_objdir/$libname.$libext $oldlibs"
+	  build_libtool_libs=convenience
+	  build_old_libs=yes
+	fi
+
+	if test -n "$vinfo"; then
+	  $echo "$modename: warning: \`-version-info/-version-number' is ignored for convenience libraries" 1>&2
+	fi
+
+	if test -n "$release"; then
+	  $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
+	fi
+      else
+
+	# Parse the version information argument.
+	save_ifs="$IFS"; IFS=':'
+	set dummy $vinfo 0 0 0
+	IFS="$save_ifs"
+
+	if test -n "$8"; then
+	  $echo "$modename: too many parameters to \`-version-info'" 1>&2
+	  $echo "$help" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+
+	# convert absolute version numbers to libtool ages
+	# this retains compatibility with .la files and attempts
+	# to make the code below a bit more comprehensible
+
+	case $vinfo_number in
+	yes)
+	  number_major="$2"
+	  number_minor="$3"
+	  number_revision="$4"
+	  #
+	  # There are really only two kinds -- those that
+	  # use the current revision as the major version
+	  # and those that subtract age and use age as
+	  # a minor version.  But, then there is irix
+	  # which has an extra 1 added just for fun
+	  #
+	  case $version_type in
+	  darwin|linux|osf|windows)
+	    current=`expr $number_major + $number_minor`
+	    age="$number_minor"
+	    revision="$number_revision"
+	    ;;
+	  freebsd-aout|freebsd-elf|sunos)
+	    current="$number_major"
+	    revision="$number_minor"
+	    age="0"
+	    ;;
+	  irix|nonstopux)
+	    current=`expr $number_major + $number_minor - 1`
+	    age="$number_minor"
+	    revision="$number_minor"
+	    ;;
+	  esac
+	  ;;
+	no)
+	  current="$2"
+	  revision="$3"
+	  age="$4"
+	  ;;
+	esac
+
+	# Check that each of the things are valid numbers.
+	case $current in
+	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+	*)
+	  $echo "$modename: CURRENT \`$current' must be a nonnegative integer" 1>&2
+	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+
+	case $revision in
+	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+	*)
+	  $echo "$modename: REVISION \`$revision' must be a nonnegative integer" 1>&2
+	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+
+	case $age in
+	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+	*)
+	  $echo "$modename: AGE \`$age' must be a nonnegative integer" 1>&2
+	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+
+	if test "$age" -gt "$current"; then
+	  $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
+	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+
+	# Calculate the version variables.
+	major=
+	versuffix=
+	verstring=
+	case $version_type in
+	none) ;;
+
+	darwin)
+	  # Like Linux, but with the current version available in
+	  # verstring for coding it into the library header
+	  major=.`expr $current - $age`
+	  versuffix="$major.$age.$revision"
+	  # Darwin ld doesn't like 0 for these options...
+	  minor_current=`expr $current + 1`
+	  verstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
+	  ;;
+
+	freebsd-aout)
+	  major=".$current"
+	  versuffix=".$current.$revision";
+	  ;;
+
+	freebsd-elf)
+	  major=".$current"
+	  versuffix=".$current";
+	  ;;
+
+	irix | nonstopux)
+	  major=`expr $current - $age + 1`
+
+	  case $version_type in
+	    nonstopux) verstring_prefix=nonstopux ;;
+	    *)         verstring_prefix=sgi ;;
+	  esac
+	  verstring="$verstring_prefix$major.$revision"
+
+	  # Add in all the interfaces that we are compatible with.
+	  loop=$revision
+	  while test "$loop" -ne 0; do
+	    iface=`expr $revision - $loop`
+	    loop=`expr $loop - 1`
+	    verstring="$verstring_prefix$major.$iface:$verstring"
+	  done
+
+	  # Before this point, $major must not contain `.'.
+	  major=.$major
+	  versuffix="$major.$revision"
+	  ;;
+
+	linux)
+	  major=.`expr $current - $age`
+	  versuffix="$major.$age.$revision"
+	  ;;
+
+	osf)
+	  major=.`expr $current - $age`
+	  versuffix=".$current.$age.$revision"
+	  verstring="$current.$age.$revision"
+
+	  # Add in all the interfaces that we are compatible with.
+	  loop=$age
+	  while test "$loop" -ne 0; do
+	    iface=`expr $current - $loop`
+	    loop=`expr $loop - 1`
+	    verstring="$verstring:${iface}.0"
+	  done
+
+	  # Make executables depend on our current version.
+	  verstring="$verstring:${current}.0"
+	  ;;
+
+	sunos)
+	  major=".$current"
+	  versuffix=".$current.$revision"
+	  ;;
+
+	windows)
+	  # Use '-' rather than '.', since we only want one
+	  # extension on DOS 8.3 filesystems.
+	  major=`expr $current - $age`
+	  versuffix="-$major"
+	  ;;
+
+	*)
+	  $echo "$modename: unknown library version type \`$version_type'" 1>&2
+	  $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+
+	# Clear the version info if we defaulted, and they specified a release.
+	if test -z "$vinfo" && test -n "$release"; then
+	  major=
+	  case $version_type in
+	  darwin)
+	    # we can't check for "0.0" in archive_cmds due to quoting
+	    # problems, so we reset it completely
+	    verstring=
+	    ;;
+	  *)
+	    verstring="0.0"
+	    ;;
+	  esac
+	  if test "$need_version" = no; then
+	    versuffix=
+	  else
+	    versuffix=".0.0"
+	  fi
+	fi
+
+	# Remove version info from name if versioning should be avoided
+	if test "$avoid_version" = yes && test "$need_version" = no; then
+	  major=
+	  versuffix=
+	  verstring=""
+	fi
+
+	# Check to see if the archive will have undefined symbols.
+	if test "$allow_undefined" = yes; then
+	  if test "$allow_undefined_flag" = unsupported; then
+	    $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
+	    build_libtool_libs=no
+	    build_old_libs=yes
+	  fi
+	else
+	  # Don't allow undefined symbols.
+	  allow_undefined_flag="$no_undefined_flag"
+	fi
+      fi
+
+      if test "$mode" != relink; then
+	# Remove our outputs, but don't remove object files since they
+	# may have been created when compiling PIC objects.
+	removelist=
+	tempremovelist=`$echo "$output_objdir/*"`
+	for p in $tempremovelist; do
+	  case $p in
+	    *.$objext)
+	       ;;
+	    $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
+	       if test "X$precious_files_regex" != "X"; then
+	         if echo $p | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
+	         then
+		   continue
+		 fi
+	       fi
+	       removelist="$removelist $p"
+	       ;;
+	    *) ;;
+	  esac
+	done
+	if test -n "$removelist"; then
+	  $show "${rm}r $removelist"
+	  $run ${rm}r $removelist
+	fi
+      fi
+
+      # Now set the variables for building old libraries.
+      if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
+	oldlibs="$oldlibs $output_objdir/$libname.$libext"
+
+	# Transform .lo files to .o files.
+	oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
+      fi
+
+      # Eliminate all temporary directories.
+      for path in $notinst_path; do
+	lib_search_path=`$echo "$lib_search_path " | ${SED} -e "s% $path % %g"`
+	deplibs=`$echo "$deplibs " | ${SED} -e "s% -L$path % %g"`
+	dependency_libs=`$echo "$dependency_libs " | ${SED} -e "s% -L$path % %g"`
+      done
+
+      if test -n "$xrpath"; then
+	# If the user specified any rpath flags, then add them.
+	temp_xrpath=
+	for libdir in $xrpath; do
+	  temp_xrpath="$temp_xrpath -R$libdir"
+	  case "$finalize_rpath " in
+	  *" $libdir "*) ;;
+	  *) finalize_rpath="$finalize_rpath $libdir" ;;
+	  esac
+	done
+	if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
+	  dependency_libs="$temp_xrpath $dependency_libs"
+	fi
+      fi
+
+      # Make sure dlfiles contains only unique files that won't be dlpreopened
+      old_dlfiles="$dlfiles"
+      dlfiles=
+      for lib in $old_dlfiles; do
+	case " $dlprefiles $dlfiles " in
+	*" $lib "*) ;;
+	*) dlfiles="$dlfiles $lib" ;;
+	esac
+      done
+
+      # Make sure dlprefiles contains only unique files
+      old_dlprefiles="$dlprefiles"
+      dlprefiles=
+      for lib in $old_dlprefiles; do
+	case "$dlprefiles " in
+	*" $lib "*) ;;
+	*) dlprefiles="$dlprefiles $lib" ;;
+	esac
+      done
+
+      if test "$build_libtool_libs" = yes; then
+	if test -n "$rpath"; then
+	  case $host in
+	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
+	    # these systems don't actually have a c library (as such)!
+	    ;;
+	  *-*-rhapsody* | *-*-darwin1.[012])
+	    # Rhapsody C library is in the System framework
+	    deplibs="$deplibs -framework System"
+	    ;;
+	  *-*-netbsd*)
+	    # Don't link with libc until the a.out ld.so is fixed.
+	    ;;
+	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+	    # Do not include libc due to us having libc/libc_r.
+	    ;;
+	  *-*-sco3.2v5* | *-*-sco5v6*)
+	    # Causes problems with __ctype
+	    ;;
+	  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+	    # Compiler inserts libc in the correct place for threads to work
+	    ;;
+ 	  *)
+	    # Add libc to deplibs on all other systems if necessary.
+	    if test "$build_libtool_need_lc" = "yes"; then
+	      deplibs="$deplibs -lc"
+	    fi
+	    ;;
+	  esac
+	fi
+
+	# Transform deplibs into only deplibs that can be linked in shared.
+	name_save=$name
+	libname_save=$libname
+	release_save=$release
+	versuffix_save=$versuffix
+	major_save=$major
+	# I'm not sure if I'm treating the release correctly.  I think
+	# release should show up in the -l (ie -lgmp5) so we don't want to
+	# add it in twice.  Is that correct?
+	release=""
+	versuffix=""
+	major=""
+	newdeplibs=
+	droppeddeps=no
+	case $deplibs_check_method in
+	pass_all)
+	  # Don't check for shared/static.  Everything works.
+	  # This might be a little naive.  We might want to check
+	  # whether the library exists or not.  But this is on
+	  # osf3 & osf4 and I'm not really sure... Just
+	  # implementing what was already the behavior.
+	  newdeplibs=$deplibs
+	  ;;
+	test_compile)
+	  # This code stresses the "libraries are programs" paradigm to its
+	  # limits. Maybe even breaks it.  We compile a program, linking it
+	  # against the deplibs as a proxy for the library.  Then we can check
+	  # whether they linked in statically or dynamically with ldd.
+	  $rm conftest.c
+	  cat > conftest.c <<EOF
+	  int main() { return 0; }
+EOF
+	  $rm conftest
+	  $LTCC $LTCFLAGS -o conftest conftest.c $deplibs
+	  if test "$?" -eq 0 ; then
+	    ldd_output=`ldd conftest`
+	    for i in $deplibs; do
+	      name=`expr $i : '-l\(.*\)'`
+	      # If $name is empty we are operating on a -L argument.
+              if test "$name" != "" && test "$name" -ne "0"; then
+		if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+		  case " $predeps $postdeps " in
+		  *" $i "*)
+		    newdeplibs="$newdeplibs $i"
+		    i=""
+		    ;;
+		  esac
+	        fi
+		if test -n "$i" ; then
+		  libname=`eval \\$echo \"$libname_spec\"`
+		  deplib_matches=`eval \\$echo \"$library_names_spec\"`
+		  set dummy $deplib_matches
+		  deplib_match=$2
+		  if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+		    newdeplibs="$newdeplibs $i"
+		  else
+		    droppeddeps=yes
+		    $echo
+		    $echo "*** Warning: dynamic linker does not accept needed library $i."
+		    $echo "*** I have the capability to make that library automatically link in when"
+		    $echo "*** you link to this library.  But I can only do this if you have a"
+		    $echo "*** shared version of the library, which I believe you do not have"
+		    $echo "*** because a test_compile did reveal that the linker did not use it for"
+		    $echo "*** its dynamic dependency list that programs get resolved with at runtime."
+		  fi
+		fi
+	      else
+		newdeplibs="$newdeplibs $i"
+	      fi
+	    done
+	  else
+	    # Error occurred in the first compile.  Let's try to salvage
+	    # the situation: Compile a separate program for each library.
+	    for i in $deplibs; do
+	      name=`expr $i : '-l\(.*\)'`
+	      # If $name is empty we are operating on a -L argument.
+              if test "$name" != "" && test "$name" != "0"; then
+		$rm conftest
+		$LTCC $LTCFLAGS -o conftest conftest.c $i
+		# Did it work?
+		if test "$?" -eq 0 ; then
+		  ldd_output=`ldd conftest`
+		  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+		    case " $predeps $postdeps " in
+		    *" $i "*)
+		      newdeplibs="$newdeplibs $i"
+		      i=""
+		      ;;
+		    esac
+		  fi
+		  if test -n "$i" ; then
+		    libname=`eval \\$echo \"$libname_spec\"`
+		    deplib_matches=`eval \\$echo \"$library_names_spec\"`
+		    set dummy $deplib_matches
+		    deplib_match=$2
+		    if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+		      newdeplibs="$newdeplibs $i"
+		    else
+		      droppeddeps=yes
+		      $echo
+		      $echo "*** Warning: dynamic linker does not accept needed library $i."
+		      $echo "*** I have the capability to make that library automatically link in when"
+		      $echo "*** you link to this library.  But I can only do this if you have a"
+		      $echo "*** shared version of the library, which you do not appear to have"
+		      $echo "*** because a test_compile did reveal that the linker did not use this one"
+		      $echo "*** as a dynamic dependency that programs can get resolved with at runtime."
+		    fi
+		  fi
+		else
+		  droppeddeps=yes
+		  $echo
+		  $echo "*** Warning!  Library $i is needed by this library but I was not able to"
+		  $echo "***  make it link in!  You will probably need to install it or some"
+		  $echo "*** library that it depends on before this library will be fully"
+		  $echo "*** functional.  Installing it before continuing would be even better."
+		fi
+	      else
+		newdeplibs="$newdeplibs $i"
+	      fi
+	    done
+	  fi
+	  ;;
+	file_magic*)
+	  set dummy $deplibs_check_method
+	  file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
+	  for a_deplib in $deplibs; do
+	    name=`expr $a_deplib : '-l\(.*\)'`
+	    # If $name is empty we are operating on a -L argument.
+            if test "$name" != "" && test  "$name" != "0"; then
+	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+		case " $predeps $postdeps " in
+		*" $a_deplib "*)
+		  newdeplibs="$newdeplibs $a_deplib"
+		  a_deplib=""
+		  ;;
+		esac
+	      fi
+	      if test -n "$a_deplib" ; then
+		libname=`eval \\$echo \"$libname_spec\"`
+		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+		  for potent_lib in $potential_libs; do
+		      # Follow soft links.
+		      if ls -lLd "$potent_lib" 2>/dev/null \
+			 | grep " -> " >/dev/null; then
+			continue
+		      fi
+		      # The statement above tries to avoid entering an
+		      # endless loop below, in case of cyclic links.
+		      # We might still enter an endless loop, since a link
+		      # loop can be closed while we follow links,
+		      # but so what?
+		      potlib="$potent_lib"
+		      while test -h "$potlib" 2>/dev/null; do
+			potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
+			case $potliblink in
+			[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
+			*) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
+			esac
+		      done
+		      if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
+			 | ${SED} 10q \
+			 | $EGREP "$file_magic_regex" > /dev/null; then
+			newdeplibs="$newdeplibs $a_deplib"
+			a_deplib=""
+			break 2
+		      fi
+		  done
+		done
+	      fi
+	      if test -n "$a_deplib" ; then
+		droppeddeps=yes
+		$echo
+		$echo "*** Warning: linker path does not have real file for library $a_deplib."
+		$echo "*** I have the capability to make that library automatically link in when"
+		$echo "*** you link to this library.  But I can only do this if you have a"
+		$echo "*** shared version of the library, which you do not appear to have"
+		$echo "*** because I did check the linker path looking for a file starting"
+		if test -z "$potlib" ; then
+		  $echo "*** with $libname but no candidates were found. (...for file magic test)"
+		else
+		  $echo "*** with $libname and none of the candidates passed a file format test"
+		  $echo "*** using a file magic. Last file checked: $potlib"
+		fi
+	      fi
+	    else
+	      # Add a -L argument.
+	      newdeplibs="$newdeplibs $a_deplib"
+	    fi
+	  done # Gone through all deplibs.
+	  ;;
+	match_pattern*)
+	  set dummy $deplibs_check_method
+	  match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
+	  for a_deplib in $deplibs; do
+	    name=`expr $a_deplib : '-l\(.*\)'`
+	    # If $name is empty we are operating on a -L argument.
+	    if test -n "$name" && test "$name" != "0"; then
+	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+		case " $predeps $postdeps " in
+		*" $a_deplib "*)
+		  newdeplibs="$newdeplibs $a_deplib"
+		  a_deplib=""
+		  ;;
+		esac
+	      fi
+	      if test -n "$a_deplib" ; then
+		libname=`eval \\$echo \"$libname_spec\"`
+		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+		  for potent_lib in $potential_libs; do
+		    potlib="$potent_lib" # see symlink-check above in file_magic test
+		    if eval $echo \"$potent_lib\" 2>/dev/null \
+		        | ${SED} 10q \
+		        | $EGREP "$match_pattern_regex" > /dev/null; then
+		      newdeplibs="$newdeplibs $a_deplib"
+		      a_deplib=""
+		      break 2
+		    fi
+		  done
+		done
+	      fi
+	      if test -n "$a_deplib" ; then
+		droppeddeps=yes
+		$echo
+		$echo "*** Warning: linker path does not have real file for library $a_deplib."
+		$echo "*** I have the capability to make that library automatically link in when"
+		$echo "*** you link to this library.  But I can only do this if you have a"
+		$echo "*** shared version of the library, which you do not appear to have"
+		$echo "*** because I did check the linker path looking for a file starting"
+		if test -z "$potlib" ; then
+		  $echo "*** with $libname but no candidates were found. (...for regex pattern test)"
+		else
+		  $echo "*** with $libname and none of the candidates passed a file format test"
+		  $echo "*** using a regex pattern. Last file checked: $potlib"
+		fi
+	      fi
+	    else
+	      # Add a -L argument.
+	      newdeplibs="$newdeplibs $a_deplib"
+	    fi
+	  done # Gone through all deplibs.
+	  ;;
+	none | unknown | *)
+	  newdeplibs=""
+	  tmp_deplibs=`$echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
+	    -e 's/ -[LR][^ ]*//g'`
+	  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+	    for i in $predeps $postdeps ; do
+	      # can't use Xsed below, because $i might contain '/'
+	      tmp_deplibs=`$echo "X $tmp_deplibs" | ${SED} -e "1s,^X,," -e "s,$i,,"`
+	    done
+	  fi
+	  if $echo "X $tmp_deplibs" | $Xsed -e 's/[ 	]//g' \
+	    | grep . >/dev/null; then
+	    $echo
+	    if test "X$deplibs_check_method" = "Xnone"; then
+	      $echo "*** Warning: inter-library dependencies are not supported in this platform."
+	    else
+	      $echo "*** Warning: inter-library dependencies are not known to be supported."
+	    fi
+	    $echo "*** All declared inter-library dependencies are being dropped."
+	    droppeddeps=yes
+	  fi
+	  ;;
+	esac
+	versuffix=$versuffix_save
+	major=$major_save
+	release=$release_save
+	libname=$libname_save
+	name=$name_save
+
+	case $host in
+	*-*-rhapsody* | *-*-darwin1.[012])
+	  # On Rhapsody replace the C library is the System framework
+	  newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'`
+	  ;;
+	esac
+
+	if test "$droppeddeps" = yes; then
+	  if test "$module" = yes; then
+	    $echo
+	    $echo "*** Warning: libtool could not satisfy all declared inter-library"
+	    $echo "*** dependencies of module $libname.  Therefore, libtool will create"
+	    $echo "*** a static module, that should work as long as the dlopening"
+	    $echo "*** application is linked with the -dlopen flag."
+	    if test -z "$global_symbol_pipe"; then
+	      $echo
+	      $echo "*** However, this would only work if libtool was able to extract symbol"
+	      $echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+	      $echo "*** not find such a program.  So, this module is probably useless."
+	      $echo "*** \`nm' from GNU binutils and a full rebuild may help."
+	    fi
+	    if test "$build_old_libs" = no; then
+	      oldlibs="$output_objdir/$libname.$libext"
+	      build_libtool_libs=module
+	      build_old_libs=yes
+	    else
+	      build_libtool_libs=no
+	    fi
+	  else
+	    $echo "*** The inter-library dependencies that have been dropped here will be"
+	    $echo "*** automatically added whenever a program is linked with this library"
+	    $echo "*** or is declared to -dlopen it."
+
+	    if test "$allow_undefined" = no; then
+	      $echo
+	      $echo "*** Since this library must not contain undefined symbols,"
+	      $echo "*** because either the platform does not support them or"
+	      $echo "*** it was explicitly requested with -no-undefined,"
+	      $echo "*** libtool will only create a static version of it."
+	      if test "$build_old_libs" = no; then
+		oldlibs="$output_objdir/$libname.$libext"
+		build_libtool_libs=module
+		build_old_libs=yes
+	      else
+		build_libtool_libs=no
+	      fi
+	    fi
+	  fi
+	fi
+	# Done checking deplibs!
+	deplibs=$newdeplibs
+      fi
+
+
+      # move library search paths that coincide with paths to not yet
+      # installed libraries to the beginning of the library search list
+      new_libs=
+      for path in $notinst_path; do
+	case " $new_libs " in
+	*" -L$path/$objdir "*) ;;
+	*)
+	  case " $deplibs " in
+	  *" -L$path/$objdir "*)
+	    new_libs="$new_libs -L$path/$objdir" ;;
+	  esac
+	  ;;
+	esac
+      done
+      for deplib in $deplibs; do
+	case $deplib in
+	-L*)
+	  case " $new_libs " in
+	  *" $deplib "*) ;;
+	  *) new_libs="$new_libs $deplib" ;;
+	  esac
+	  ;;
+	*) new_libs="$new_libs $deplib" ;;
+	esac
+      done
+      deplibs="$new_libs"
+
+
+      # All the library-specific variables (install_libdir is set above).
+      library_names=
+      old_library=
+      dlname=
+
+      # Test again, we may have decided not to build it any more
+      if test "$build_libtool_libs" = yes; then
+	if test "$hardcode_into_libs" = yes; then
+	  # Hardcode the library paths
+	  hardcode_libdirs=
+	  dep_rpath=
+	  rpath="$finalize_rpath"
+	  test "$mode" != relink && rpath="$compile_rpath$rpath"
+	  for libdir in $rpath; do
+	    if test -n "$hardcode_libdir_flag_spec"; then
+	      if test -n "$hardcode_libdir_separator"; then
+		if test -z "$hardcode_libdirs"; then
+		  hardcode_libdirs="$libdir"
+		else
+		  # Just accumulate the unique libdirs.
+		  case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+		  *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		    ;;
+		  *)
+		    hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		    ;;
+		  esac
+		fi
+	      else
+		eval flag=\"$hardcode_libdir_flag_spec\"
+		dep_rpath="$dep_rpath $flag"
+	      fi
+	    elif test -n "$runpath_var"; then
+	      case "$perm_rpath " in
+	      *" $libdir "*) ;;
+	      *) perm_rpath="$perm_rpath $libdir" ;;
+	      esac
+	    fi
+	  done
+	  # Substitute the hardcoded libdirs into the rpath.
+	  if test -n "$hardcode_libdir_separator" &&
+	     test -n "$hardcode_libdirs"; then
+	    libdir="$hardcode_libdirs"
+	    if test -n "$hardcode_libdir_flag_spec_ld"; then
+	      eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
+	    else
+	      eval dep_rpath=\"$hardcode_libdir_flag_spec\"
+	    fi
+	  fi
+	  if test -n "$runpath_var" && test -n "$perm_rpath"; then
+	    # We should set the runpath_var.
+	    rpath=
+	    for dir in $perm_rpath; do
+	      rpath="$rpath$dir:"
+	    done
+	    eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
+	  fi
+	  test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
+	fi
+
+	shlibpath="$finalize_shlibpath"
+	test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
+	if test -n "$shlibpath"; then
+	  eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
+	fi
+
+	# Get the real and link names of the library.
+	eval shared_ext=\"$shrext_cmds\"
+	eval library_names=\"$library_names_spec\"
+	set dummy $library_names
+	realname="$2"
+	shift; shift
+
+	if test -n "$soname_spec"; then
+	  eval soname=\"$soname_spec\"
+	else
+	  soname="$realname"
+	fi
+	if test -z "$dlname"; then
+	  dlname=$soname
+	fi
+
+	lib="$output_objdir/$realname"
+	linknames=
+	for link
+	do
+	  linknames="$linknames $link"
+	done
+
+	# Use standard objects if they are pic
+	test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+
+	# Prepare the list of exported symbols
+	if test -z "$export_symbols"; then
+	  if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
+	    $show "generating symbol list for \`$libname.la'"
+	    export_symbols="$output_objdir/$libname.exp"
+	    $run $rm $export_symbols
+	    cmds=$export_symbols_cmds
+	    save_ifs="$IFS"; IFS='~'
+	    for cmd in $cmds; do
+	      IFS="$save_ifs"
+	      eval cmd=\"$cmd\"
+	      if len=`expr "X$cmd" : ".*"` &&
+	       test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+	        $show "$cmd"
+	        $run eval "$cmd" || exit $?
+	        skipped_export=false
+	      else
+	        # The command line is too long to execute in one step.
+	        $show "using reloadable object file for export list..."
+	        skipped_export=:
+		# Break out early, otherwise skipped_export may be
+		# set to false by a later but shorter cmd.
+		break
+	      fi
+	    done
+	    IFS="$save_ifs"
+	    if test -n "$export_symbols_regex"; then
+	      $show "$EGREP -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
+	      $run eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+	      $show "$mv \"${export_symbols}T\" \"$export_symbols\""
+	      $run eval '$mv "${export_symbols}T" "$export_symbols"'
+	    fi
+	  fi
+	fi
+
+	if test -n "$export_symbols" && test -n "$include_expsyms"; then
+	  $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
+	fi
+
+	tmp_deplibs=
+	for test_deplib in $deplibs; do
+		case " $convenience " in
+		*" $test_deplib "*) ;;
+		*)
+			tmp_deplibs="$tmp_deplibs $test_deplib"
+			;;
+		esac
+	done
+	deplibs="$tmp_deplibs"
+
+	if test -n "$convenience"; then
+	  if test -n "$whole_archive_flag_spec"; then
+	    save_libobjs=$libobjs
+	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+	  else
+	    gentop="$output_objdir/${outputname}x"
+	    generated="$generated $gentop"
+
+	    func_extract_archives $gentop $convenience
+	    libobjs="$libobjs $func_extract_archives_result"
+	  fi
+	fi
+	
+	if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
+	  eval flag=\"$thread_safe_flag_spec\"
+	  linker_flags="$linker_flags $flag"
+	fi
+
+	# Make a backup of the uninstalled library when relinking
+	if test "$mode" = relink; then
+	  $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $?
+	fi
+
+	# Do each of the archive commands.
+	if test "$module" = yes && test -n "$module_cmds" ; then
+	  if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+	    eval test_cmds=\"$module_expsym_cmds\"
+	    cmds=$module_expsym_cmds
+	  else
+	    eval test_cmds=\"$module_cmds\"
+	    cmds=$module_cmds
+	  fi
+	else
+	if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+	  eval test_cmds=\"$archive_expsym_cmds\"
+	  cmds=$archive_expsym_cmds
+	else
+	  eval test_cmds=\"$archive_cmds\"
+	  cmds=$archive_cmds
+	  fi
+	fi
+
+	if test "X$skipped_export" != "X:" &&
+	   len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
+	   test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+	  :
+	else
+	  # The command line is too long to link in one step, link piecewise.
+	  $echo "creating reloadable object files..."
+
+	  # Save the value of $output and $libobjs because we want to
+	  # use them later.  If we have whole_archive_flag_spec, we
+	  # want to use save_libobjs as it was before
+	  # whole_archive_flag_spec was expanded, because we can't
+	  # assume the linker understands whole_archive_flag_spec.
+	  # This may have to be revisited, in case too many
+	  # convenience libraries get linked in and end up exceeding
+	  # the spec.
+	  if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
+	    save_libobjs=$libobjs
+	  fi
+	  save_output=$output
+	  output_la=`$echo "X$output" | $Xsed -e "$basename"`
+
+	  # Clear the reloadable object creation command queue and
+	  # initialize k to one.
+	  test_cmds=
+	  concat_cmds=
+	  objlist=
+	  delfiles=
+	  last_robj=
+	  k=1
+	  output=$output_objdir/$output_la-${k}.$objext
+	  # Loop over the list of objects to be linked.
+	  for obj in $save_libobjs
+	  do
+	    eval test_cmds=\"$reload_cmds $objlist $last_robj\"
+	    if test "X$objlist" = X ||
+	       { len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
+		 test "$len" -le "$max_cmd_len"; }; then
+	      objlist="$objlist $obj"
+	    else
+	      # The command $test_cmds is almost too long, add a
+	      # command to the queue.
+	      if test "$k" -eq 1 ; then
+		# The first file doesn't have a previous command to add.
+		eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
+	      else
+		# All subsequent reloadable object files will link in
+		# the last one created.
+		eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\"
+	      fi
+	      last_robj=$output_objdir/$output_la-${k}.$objext
+	      k=`expr $k + 1`
+	      output=$output_objdir/$output_la-${k}.$objext
+	      objlist=$obj
+	      len=1
+	    fi
+	  done
+	  # Handle the remaining objects by creating one last
+	  # reloadable object file.  All subsequent reloadable object
+	  # files will link in the last one created.
+	  test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+	  eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
+
+	  if ${skipped_export-false}; then
+	    $show "generating symbol list for \`$libname.la'"
+	    export_symbols="$output_objdir/$libname.exp"
+	    $run $rm $export_symbols
+	    libobjs=$output
+	    # Append the command to create the export file.
+	    eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\"
+          fi
+
+	  # Set up a command to remove the reloadable object files
+	  # after they are used.
+	  i=0
+	  while test "$i" -lt "$k"
+	  do
+	    i=`expr $i + 1`
+	    delfiles="$delfiles $output_objdir/$output_la-${i}.$objext"
+	  done
+
+	  $echo "creating a temporary reloadable object file: $output"
+
+	  # Loop through the commands generated above and execute them.
+	  save_ifs="$IFS"; IFS='~'
+	  for cmd in $concat_cmds; do
+	    IFS="$save_ifs"
+	    $show "$cmd"
+	    $run eval "$cmd" || exit $?
+	  done
+	  IFS="$save_ifs"
+
+	  libobjs=$output
+	  # Restore the value of output.
+	  output=$save_output
+
+	  if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
+	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+	  fi
+	  # Expand the library linking commands again to reset the
+	  # value of $libobjs for piecewise linking.
+
+	  # Do each of the archive commands.
+	  if test "$module" = yes && test -n "$module_cmds" ; then
+	    if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+	      cmds=$module_expsym_cmds
+	    else
+	      cmds=$module_cmds
+	    fi
+	  else
+	  if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+	    cmds=$archive_expsym_cmds
+	  else
+	    cmds=$archive_cmds
+	    fi
+	  fi
+
+	  # Append the command to remove the reloadable object files
+	  # to the just-reset $cmds.
+	  eval cmds=\"\$cmds~\$rm $delfiles\"
+	fi
+	save_ifs="$IFS"; IFS='~'
+	for cmd in $cmds; do
+	  IFS="$save_ifs"
+	  eval cmd=\"$cmd\"
+	  $show "$cmd"
+	  $run eval "$cmd" || {
+	    lt_exit=$?
+
+	    # Restore the uninstalled library and exit
+	    if test "$mode" = relink; then
+	      $run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
+	    fi
+
+	    exit $lt_exit
+	  }
+	done
+	IFS="$save_ifs"
+
+	# Restore the uninstalled library and exit
+	if test "$mode" = relink; then
+	  $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $?
+
+	  if test -n "$convenience"; then
+	    if test -z "$whole_archive_flag_spec"; then
+	      $show "${rm}r $gentop"
+	      $run ${rm}r "$gentop"
+	    fi
+	  fi
+
+	  exit $EXIT_SUCCESS
+	fi
+
+	# Create links to the real library.
+	for linkname in $linknames; do
+	  if test "$realname" != "$linkname"; then
+	    $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
+	    $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
+	  fi
+	done
+
+	# If -module or -export-dynamic was specified, set the dlname.
+	if test "$module" = yes || test "$export_dynamic" = yes; then
+	  # On all known operating systems, these are identical.
+	  dlname="$soname"
+	fi
+      fi
+      ;;
+
+    obj)
+      if test -n "$deplibs"; then
+	$echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
+      fi
+
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+	$echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$rpath"; then
+	$echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$xrpath"; then
+	$echo "$modename: warning: \`-R' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$vinfo"; then
+	$echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$release"; then
+	$echo "$modename: warning: \`-release' is ignored for objects" 1>&2
+      fi
+
+      case $output in
+      *.lo)
+	if test -n "$objs$old_deplibs"; then
+	  $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+	libobj="$output"
+	obj=`$echo "X$output" | $Xsed -e "$lo2o"`
+	;;
+      *)
+	libobj=
+	obj="$output"
+	;;
+      esac
+
+      # Delete the old objects.
+      $run $rm $obj $libobj
+
+      # Objects from convenience libraries.  This assumes
+      # single-version convenience libraries.  Whenever we create
+      # different ones for PIC/non-PIC, this we'll have to duplicate
+      # the extraction.
+      reload_conv_objs=
+      gentop=
+      # reload_cmds runs $LD directly, so let us get rid of
+      # -Wl from whole_archive_flag_spec
+      wl=
+
+      if test -n "$convenience"; then
+	if test -n "$whole_archive_flag_spec"; then
+	  eval reload_conv_objs=\"\$reload_objs $whole_archive_flag_spec\"
+	else
+	  gentop="$output_objdir/${obj}x"
+	  generated="$generated $gentop"
+
+	  func_extract_archives $gentop $convenience
+	  reload_conv_objs="$reload_objs $func_extract_archives_result"
+	fi
+      fi
+
+      # Create the old-style object.
+      reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
+
+      output="$obj"
+      cmds=$reload_cmds
+      save_ifs="$IFS"; IFS='~'
+      for cmd in $cmds; do
+	IFS="$save_ifs"
+	eval cmd=\"$cmd\"
+	$show "$cmd"
+	$run eval "$cmd" || exit $?
+      done
+      IFS="$save_ifs"
+
+      # Exit if we aren't doing a library object file.
+      if test -z "$libobj"; then
+	if test -n "$gentop"; then
+	  $show "${rm}r $gentop"
+	  $run ${rm}r $gentop
+	fi
+
+	exit $EXIT_SUCCESS
+      fi
+
+      if test "$build_libtool_libs" != yes; then
+	if test -n "$gentop"; then
+	  $show "${rm}r $gentop"
+	  $run ${rm}r $gentop
+	fi
+
+	# Create an invalid libtool object if no PIC, so that we don't
+	# accidentally link it into a program.
+	# $show "echo timestamp > $libobj"
+	# $run eval "echo timestamp > $libobj" || exit $?
+	exit $EXIT_SUCCESS
+      fi
+
+      if test -n "$pic_flag" || test "$pic_mode" != default; then
+	# Only do commands if we really have different PIC objects.
+	reload_objs="$libobjs $reload_conv_objs"
+	output="$libobj"
+	cmds=$reload_cmds
+	save_ifs="$IFS"; IFS='~'
+	for cmd in $cmds; do
+	  IFS="$save_ifs"
+	  eval cmd=\"$cmd\"
+	  $show "$cmd"
+	  $run eval "$cmd" || exit $?
+	done
+	IFS="$save_ifs"
+      fi
+
+      if test -n "$gentop"; then
+	$show "${rm}r $gentop"
+	$run ${rm}r $gentop
+      fi
+
+      exit $EXIT_SUCCESS
+      ;;
+
+    prog)
+      case $host in
+	*cygwin*) output=`$echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;;
+      esac
+      if test -n "$vinfo"; then
+	$echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
+      fi
+
+      if test -n "$release"; then
+	$echo "$modename: warning: \`-release' is ignored for programs" 1>&2
+      fi
+
+      if test "$preload" = yes; then
+	if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown &&
+	   test "$dlopen_self_static" = unknown; then
+	  $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
+	fi
+      fi
+
+      case $host in
+      *-*-rhapsody* | *-*-darwin1.[012])
+	# On Rhapsody replace the C library is the System framework
+	compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
+	finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
+	;;
+      esac
+
+      case $host in
+      *darwin*)
+        # Don't allow lazy linking, it breaks C++ global constructors
+        if test "$tagname" = CXX ; then
+        compile_command="$compile_command ${wl}-bind_at_load"
+        finalize_command="$finalize_command ${wl}-bind_at_load"
+        fi
+        ;;
+      esac
+
+
+      # move library search paths that coincide with paths to not yet
+      # installed libraries to the beginning of the library search list
+      new_libs=
+      for path in $notinst_path; do
+	case " $new_libs " in
+	*" -L$path/$objdir "*) ;;
+	*)
+	  case " $compile_deplibs " in
+	  *" -L$path/$objdir "*)
+	    new_libs="$new_libs -L$path/$objdir" ;;
+	  esac
+	  ;;
+	esac
+      done
+      for deplib in $compile_deplibs; do
+	case $deplib in
+	-L*)
+	  case " $new_libs " in
+	  *" $deplib "*) ;;
+	  *) new_libs="$new_libs $deplib" ;;
+	  esac
+	  ;;
+	*) new_libs="$new_libs $deplib" ;;
+	esac
+      done
+      compile_deplibs="$new_libs"
+
+
+      compile_command="$compile_command $compile_deplibs"
+      finalize_command="$finalize_command $finalize_deplibs"
+
+      if test -n "$rpath$xrpath"; then
+	# If the user specified any rpath flags, then add them.
+	for libdir in $rpath $xrpath; do
+	  # This is the magic to use -rpath.
+	  case "$finalize_rpath " in
+	  *" $libdir "*) ;;
+	  *) finalize_rpath="$finalize_rpath $libdir" ;;
+	  esac
+	done
+      fi
+
+      # Now hardcode the library paths
+      rpath=
+      hardcode_libdirs=
+      for libdir in $compile_rpath $finalize_rpath; do
+	if test -n "$hardcode_libdir_flag_spec"; then
+	  if test -n "$hardcode_libdir_separator"; then
+	    if test -z "$hardcode_libdirs"; then
+	      hardcode_libdirs="$libdir"
+	    else
+	      # Just accumulate the unique libdirs.
+	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		;;
+	      *)
+		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		;;
+	      esac
+	    fi
+	  else
+	    eval flag=\"$hardcode_libdir_flag_spec\"
+	    rpath="$rpath $flag"
+	  fi
+	elif test -n "$runpath_var"; then
+	  case "$perm_rpath " in
+	  *" $libdir "*) ;;
+	  *) perm_rpath="$perm_rpath $libdir" ;;
+	  esac
+	fi
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+	  testbindir=`$echo "X$libdir" | $Xsed -e 's*/lib$*/bin*'`
+	  case :$dllsearchpath: in
+	  *":$libdir:"*) ;;
+	  *) dllsearchpath="$dllsearchpath:$libdir";;
+	  esac
+	  case :$dllsearchpath: in
+	  *":$testbindir:"*) ;;
+	  *) dllsearchpath="$dllsearchpath:$testbindir";;
+	  esac
+	  ;;
+	esac
+      done
+      # Substitute the hardcoded libdirs into the rpath.
+      if test -n "$hardcode_libdir_separator" &&
+	 test -n "$hardcode_libdirs"; then
+	libdir="$hardcode_libdirs"
+	eval rpath=\" $hardcode_libdir_flag_spec\"
+      fi
+      compile_rpath="$rpath"
+
+      rpath=
+      hardcode_libdirs=
+      for libdir in $finalize_rpath; do
+	if test -n "$hardcode_libdir_flag_spec"; then
+	  if test -n "$hardcode_libdir_separator"; then
+	    if test -z "$hardcode_libdirs"; then
+	      hardcode_libdirs="$libdir"
+	    else
+	      # Just accumulate the unique libdirs.
+	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		;;
+	      *)
+		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		;;
+	      esac
+	    fi
+	  else
+	    eval flag=\"$hardcode_libdir_flag_spec\"
+	    rpath="$rpath $flag"
+	  fi
+	elif test -n "$runpath_var"; then
+	  case "$finalize_perm_rpath " in
+	  *" $libdir "*) ;;
+	  *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
+	  esac
+	fi
+      done
+      # Substitute the hardcoded libdirs into the rpath.
+      if test -n "$hardcode_libdir_separator" &&
+	 test -n "$hardcode_libdirs"; then
+	libdir="$hardcode_libdirs"
+	eval rpath=\" $hardcode_libdir_flag_spec\"
+      fi
+      finalize_rpath="$rpath"
+
+      if test -n "$libobjs" && test "$build_old_libs" = yes; then
+	# Transform all the library objects into standard objects.
+	compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+	finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+      fi
+
+      dlsyms=
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+	if test -n "$NM" && test -n "$global_symbol_pipe"; then
+	  dlsyms="${outputname}S.c"
+	else
+	  $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
+	fi
+      fi
+
+      if test -n "$dlsyms"; then
+	case $dlsyms in
+	"") ;;
+	*.c)
+	  # Discover the nlist of each of the dlfiles.
+	  nlist="$output_objdir/${outputname}.nm"
+
+	  $show "$rm $nlist ${nlist}S ${nlist}T"
+	  $run $rm "$nlist" "${nlist}S" "${nlist}T"
+
+	  # Parse the name list into a source file.
+	  $show "creating $output_objdir/$dlsyms"
+
+	  test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
+/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
+/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
+
+#ifdef __cplusplus
+extern \"C\" {
+#endif
+
+/* Prevent the only kind of declaration conflicts we can make. */
+#define lt_preloaded_symbols some_other_symbol
+
+/* External symbol declarations for the compiler. */\
+"
+
+	  if test "$dlself" = yes; then
+	    $show "generating symbol list for \`$output'"
+
+	    test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
+
+	    # Add our own program objects to the symbol list.
+	    progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+	    for arg in $progfiles; do
+	      $show "extracting global C symbols from \`$arg'"
+	      $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
+	    done
+
+	    if test -n "$exclude_expsyms"; then
+	      $run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
+	      $run eval '$mv "$nlist"T "$nlist"'
+	    fi
+
+	    if test -n "$export_symbols_regex"; then
+	      $run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
+	      $run eval '$mv "$nlist"T "$nlist"'
+	    fi
+
+	    # Prepare the list of exported symbols
+	    if test -z "$export_symbols"; then
+	      export_symbols="$output_objdir/$outputname.exp"
+	      $run $rm $export_symbols
+	      $run eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
+              case $host in
+              *cygwin* | *mingw* )
+	        $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+		$run eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
+                ;;
+              esac
+	    else
+	      $run eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
+	      $run eval 'grep -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
+	      $run eval 'mv "$nlist"T "$nlist"'
+              case $host in
+              *cygwin* | *mingw* )
+	        $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+		$run eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
+                ;;
+              esac
+	    fi
+	  fi
+
+	  for arg in $dlprefiles; do
+	    $show "extracting global C symbols from \`$arg'"
+	    name=`$echo "$arg" | ${SED} -e 's%^.*/%%'`
+	    $run eval '$echo ": $name " >> "$nlist"'
+	    $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
+	  done
+
+	  if test -z "$run"; then
+	    # Make sure we have at least an empty file.
+	    test -f "$nlist" || : > "$nlist"
+
+	    if test -n "$exclude_expsyms"; then
+	      $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
+	      $mv "$nlist"T "$nlist"
+	    fi
+
+	    # Try sorting and uniquifying the output.
+	    if grep -v "^: " < "$nlist" |
+		if sort -k 3 </dev/null >/dev/null 2>&1; then
+		  sort -k 3
+		else
+		  sort +2
+		fi |
+		uniq > "$nlist"S; then
+	      :
+	    else
+	      grep -v "^: " < "$nlist" > "$nlist"S
+	    fi
+
+	    if test -f "$nlist"S; then
+	      eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
+	    else
+	      $echo '/* NONE */' >> "$output_objdir/$dlsyms"
+	    fi
+
+	    $echo >> "$output_objdir/$dlsyms" "\
+
+#undef lt_preloaded_symbols
+
+#if defined (__STDC__) && __STDC__
+# define lt_ptr void *
+#else
+# define lt_ptr char *
+# define const
+#endif
+
+/* The mapping between symbol names and symbols. */
+"
+
+	    case $host in
+	    *cygwin* | *mingw* )
+	  $echo >> "$output_objdir/$dlsyms" "\
+/* DATA imports from DLLs on WIN32 can't be const, because
+   runtime relocations are performed -- see ld's documentation
+   on pseudo-relocs */
+struct {
+"
+	      ;;
+	    * )
+	  $echo >> "$output_objdir/$dlsyms" "\
+const struct {
+"
+	      ;;
+	    esac
+
+
+	  $echo >> "$output_objdir/$dlsyms" "\
+  const char *name;
+  lt_ptr address;
+}
+lt_preloaded_symbols[] =
+{\
+"
+
+	    eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms"
+
+	    $echo >> "$output_objdir/$dlsyms" "\
+  {0, (lt_ptr) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+  return lt_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif\
+"
+	  fi
+
+	  pic_flag_for_symtable=
+	  case $host in
+	  # compiling the symbol table file with pic_flag works around
+	  # a FreeBSD bug that causes programs to crash when -lm is
+	  # linked before any other PIC object.  But we must not use
+	  # pic_flag when linking with -static.  The problem exists in
+	  # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
+	  *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
+	    case "$compile_command " in
+	    *" -static "*) ;;
+	    *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";;
+	    esac;;
+	  *-*-hpux*)
+	    case "$compile_command " in
+	    *" -static "*) ;;
+	    *) pic_flag_for_symtable=" $pic_flag";;
+	    esac
+	  esac
+
+	  # Now compile the dynamic symbol file.
+	  $show "(cd $output_objdir && $LTCC  $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
+	  $run eval '(cd $output_objdir && $LTCC  $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
+
+	  # Clean up the generated files.
+	  $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
+	  $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
+
+	  # Transform the symbol file into the correct name.
+          case $host in
+          *cygwin* | *mingw* )
+            if test -f "$output_objdir/${outputname}.def" ; then
+              compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%"`
+              finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%"`
+            else
+              compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
+              finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
+             fi
+            ;;
+          * )
+            compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
+            finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
+            ;;
+          esac
+	  ;;
+	*)
+	  $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+      else
+	# We keep going just in case the user didn't refer to
+	# lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
+	# really was required.
+
+	# Nullify the symbol file.
+	compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
+	finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
+      fi
+
+      if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
+	# Replace the output file specification.
+	compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+	link_command="$compile_command$compile_rpath"
+
+	# We have no uninstalled library dependencies, so finalize right now.
+	$show "$link_command"
+	$run eval "$link_command"
+	exit_status=$?
+
+	# Delete the generated files.
+	if test -n "$dlsyms"; then
+	  $show "$rm $output_objdir/${outputname}S.${objext}"
+	  $run $rm "$output_objdir/${outputname}S.${objext}"
+	fi
+
+	exit $exit_status
+      fi
+
+      if test -n "$shlibpath_var"; then
+	# We should set the shlibpath_var
+	rpath=
+	for dir in $temp_rpath; do
+	  case $dir in
+	  [\\/]* | [A-Za-z]:[\\/]*)
+	    # Absolute path.
+	    rpath="$rpath$dir:"
+	    ;;
+	  *)
+	    # Relative path: add a thisdir entry.
+	    rpath="$rpath\$thisdir/$dir:"
+	    ;;
+	  esac
+	done
+	temp_rpath="$rpath"
+      fi
+
+      if test -n "$compile_shlibpath$finalize_shlibpath"; then
+	compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
+      fi
+      if test -n "$finalize_shlibpath"; then
+	finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
+      fi
+
+      compile_var=
+      finalize_var=
+      if test -n "$runpath_var"; then
+	if test -n "$perm_rpath"; then
+	  # We should set the runpath_var.
+	  rpath=
+	  for dir in $perm_rpath; do
+	    rpath="$rpath$dir:"
+	  done
+	  compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
+	fi
+	if test -n "$finalize_perm_rpath"; then
+	  # We should set the runpath_var.
+	  rpath=
+	  for dir in $finalize_perm_rpath; do
+	    rpath="$rpath$dir:"
+	  done
+	  finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
+	fi
+      fi
+
+      if test "$no_install" = yes; then
+	# We don't need to create a wrapper script.
+	link_command="$compile_var$compile_command$compile_rpath"
+	# Replace the output file specification.
+	link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+	# Delete the old output file.
+	$run $rm $output
+	# Link the executable and exit
+	$show "$link_command"
+	$run eval "$link_command" || exit $?
+	exit $EXIT_SUCCESS
+      fi
+
+      if test "$hardcode_action" = relink; then
+	# Fast installation is not supported
+	link_command="$compile_var$compile_command$compile_rpath"
+	relink_command="$finalize_var$finalize_command$finalize_rpath"
+
+	$echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
+	$echo "$modename: \`$output' will be relinked during installation" 1>&2
+      else
+	if test "$fast_install" != no; then
+	  link_command="$finalize_var$compile_command$finalize_rpath"
+	  if test "$fast_install" = yes; then
+	    relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
+	  else
+	    # fast_install is set to needless
+	    relink_command=
+	  fi
+	else
+	  link_command="$compile_var$compile_command$compile_rpath"
+	  relink_command="$finalize_var$finalize_command$finalize_rpath"
+	fi
+      fi
+
+      # Replace the output file specification.
+      link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
+
+      # Delete the old output files.
+      $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
+
+      $show "$link_command"
+      $run eval "$link_command" || exit $?
+
+      # Now create the wrapper script.
+      $show "creating $output"
+
+      # Quote the relink command for shipping.
+      if test -n "$relink_command"; then
+	# Preserve any variables that may affect compiler behavior
+	for var in $variables_saved_for_relink; do
+	  if eval test -z \"\${$var+set}\"; then
+	    relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
+	  elif eval var_value=\$$var; test -z "$var_value"; then
+	    relink_command="$var=; export $var; $relink_command"
+	  else
+	    var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
+	    relink_command="$var=\"$var_value\"; export $var; $relink_command"
+	  fi
+	done
+	relink_command="(cd `pwd`; $relink_command)"
+	relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
+      fi
+
+      # Quote $echo for shipping.
+      if test "X$echo" = "X$SHELL $progpath --fallback-echo"; then
+	case $progpath in
+	[\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
+	*) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
+	esac
+	qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
+      else
+	qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
+      fi
+
+      # Only actually do things if our run command is non-null.
+      if test -z "$run"; then
+	# win32 will think the script is a binary if it has
+	# a .exe suffix, so we strip it off here.
+	case $output in
+	  *.exe) output=`$echo $output|${SED} 's,.exe$,,'` ;;
+	esac
+	# test for cygwin because mv fails w/o .exe extensions
+	case $host in
+	  *cygwin*)
+	    exeext=.exe
+	    outputname=`$echo $outputname|${SED} 's,.exe$,,'` ;;
+	  *) exeext= ;;
+	esac
+	case $host in
+	  *cygwin* | *mingw* )
+            output_name=`basename $output`
+            output_path=`dirname $output`
+            cwrappersource="$output_path/$objdir/lt-$output_name.c"
+            cwrapper="$output_path/$output_name.exe"
+            $rm $cwrappersource $cwrapper
+            trap "$rm $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
+
+	    cat > $cwrappersource <<EOF
+
+/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
+   Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+
+   The $output program cannot be directly executed until all the libtool
+   libraries that it depends on are installed.
+
+   This wrapper executable should never be moved out of the build directory.
+   If it is, it will not operate correctly.
+
+   Currently, it simply execs the wrapper *script* "/bin/sh $output",
+   but could eventually absorb all of the scripts functionality and
+   exec $objdir/$outputname directly.
+*/
+EOF
+	    cat >> $cwrappersource<<"EOF"
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <malloc.h>
+#include <stdarg.h>
+#include <assert.h>
+#include <string.h>
+#include <ctype.h>
+#include <sys/stat.h>
+
+#if defined(PATH_MAX)
+# define LT_PATHMAX PATH_MAX
+#elif defined(MAXPATHLEN)
+# define LT_PATHMAX MAXPATHLEN
+#else
+# define LT_PATHMAX 1024
+#endif
+
+#ifndef DIR_SEPARATOR
+# define DIR_SEPARATOR '/'
+# define PATH_SEPARATOR ':'
+#endif
+
+#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
+  defined (__OS2__)
+# define HAVE_DOS_BASED_FILE_SYSTEM
+# ifndef DIR_SEPARATOR_2
+#  define DIR_SEPARATOR_2 '\\'
+# endif
+# ifndef PATH_SEPARATOR_2
+#  define PATH_SEPARATOR_2 ';'
+# endif
+#endif
+
+#ifndef DIR_SEPARATOR_2
+# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
+#else /* DIR_SEPARATOR_2 */
+# define IS_DIR_SEPARATOR(ch) \
+        (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
+#endif /* DIR_SEPARATOR_2 */
+
+#ifndef PATH_SEPARATOR_2
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
+#else /* PATH_SEPARATOR_2 */
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
+#endif /* PATH_SEPARATOR_2 */
+
+#define XMALLOC(type, num)      ((type *) xmalloc ((num) * sizeof(type)))
+#define XFREE(stale) do { \
+  if (stale) { free ((void *) stale); stale = 0; } \
+} while (0)
+
+/* -DDEBUG is fairly common in CFLAGS.  */
+#undef DEBUG
+#if defined DEBUGWRAPPER
+# define DEBUG(format, ...) fprintf(stderr, format, __VA_ARGS__)
+#else
+# define DEBUG(format, ...)
+#endif
+
+const char *program_name = NULL;
+
+void * xmalloc (size_t num);
+char * xstrdup (const char *string);
+const char * base_name (const char *name);
+char * find_executable(const char *wrapper);
+int    check_executable(const char *path);
+char * strendzap(char *str, const char *pat);
+void lt_fatal (const char *message, ...);
+
+int
+main (int argc, char *argv[])
+{
+  char **newargz;
+  int i;
+
+  program_name = (char *) xstrdup (base_name (argv[0]));
+  DEBUG("(main) argv[0]      : %s\n",argv[0]);
+  DEBUG("(main) program_name : %s\n",program_name);
+  newargz = XMALLOC(char *, argc+2);
+EOF
+
+            cat >> $cwrappersource <<EOF
+  newargz[0] = (char *) xstrdup("$SHELL");
+EOF
+
+            cat >> $cwrappersource <<"EOF"
+  newargz[1] = find_executable(argv[0]);
+  if (newargz[1] == NULL)
+    lt_fatal("Couldn't find %s", argv[0]);
+  DEBUG("(main) found exe at : %s\n",newargz[1]);
+  /* we know the script has the same name, without the .exe */
+  /* so make sure newargz[1] doesn't end in .exe */
+  strendzap(newargz[1],".exe");
+  for (i = 1; i < argc; i++)
+    newargz[i+1] = xstrdup(argv[i]);
+  newargz[argc+1] = NULL;
+
+  for (i=0; i<argc+1; i++)
+  {
+    DEBUG("(main) newargz[%d]   : %s\n",i,newargz[i]);
+    ;
+  }
+
+EOF
+
+            case $host_os in
+              mingw*)
+                cat >> $cwrappersource <<EOF
+  execv("$SHELL",(char const **)newargz);
+EOF
+              ;;
+              *)
+                cat >> $cwrappersource <<EOF
+  execv("$SHELL",newargz);
+EOF
+              ;;
+            esac
+
+            cat >> $cwrappersource <<"EOF"
+  return 127;
+}
+
+void *
+xmalloc (size_t num)
+{
+  void * p = (void *) malloc (num);
+  if (!p)
+    lt_fatal ("Memory exhausted");
+
+  return p;
+}
+
+char *
+xstrdup (const char *string)
+{
+  return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL
+;
+}
+
+const char *
+base_name (const char *name)
+{
+  const char *base;
+
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+  /* Skip over the disk name in MSDOS pathnames. */
+  if (isalpha ((unsigned char)name[0]) && name[1] == ':')
+    name += 2;
+#endif
+
+  for (base = name; *name; name++)
+    if (IS_DIR_SEPARATOR (*name))
+      base = name + 1;
+  return base;
+}
+
+int
+check_executable(const char * path)
+{
+  struct stat st;
+
+  DEBUG("(check_executable)  : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!");
+  if ((!path) || (!*path))
+    return 0;
+
+  if ((stat (path, &st) >= 0) &&
+      (
+        /* MinGW & native WIN32 do not support S_IXOTH or S_IXGRP */
+#if defined (S_IXOTH)
+       ((st.st_mode & S_IXOTH) == S_IXOTH) ||
+#endif
+#if defined (S_IXGRP)
+       ((st.st_mode & S_IXGRP) == S_IXGRP) ||
+#endif
+       ((st.st_mode & S_IXUSR) == S_IXUSR))
+      )
+    return 1;
+  else
+    return 0;
+}
+
+/* Searches for the full path of the wrapper.  Returns
+   newly allocated full path name if found, NULL otherwise */
+char *
+find_executable (const char* wrapper)
+{
+  int has_slash = 0;
+  const char* p;
+  const char* p_next;
+  /* static buffer for getcwd */
+  char tmp[LT_PATHMAX + 1];
+  int tmp_len;
+  char* concat_name;
+
+  DEBUG("(find_executable)  : %s\n", wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!");
+
+  if ((wrapper == NULL) || (*wrapper == '\0'))
+    return NULL;
+
+  /* Absolute path? */
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+  if (isalpha ((unsigned char)wrapper[0]) && wrapper[1] == ':')
+  {
+    concat_name = xstrdup (wrapper);
+    if (check_executable(concat_name))
+      return concat_name;
+    XFREE(concat_name);
+  }
+  else
+  {
+#endif
+    if (IS_DIR_SEPARATOR (wrapper[0]))
+    {
+      concat_name = xstrdup (wrapper);
+      if (check_executable(concat_name))
+        return concat_name;
+      XFREE(concat_name);
+    }
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+  }
+#endif
+
+  for (p = wrapper; *p; p++)
+    if (*p == '/')
+    {
+      has_slash = 1;
+      break;
+    }
+  if (!has_slash)
+  {
+    /* no slashes; search PATH */
+    const char* path = getenv ("PATH");
+    if (path != NULL)
+    {
+      for (p = path; *p; p = p_next)
+      {
+        const char* q;
+        size_t p_len;
+        for (q = p; *q; q++)
+          if (IS_PATH_SEPARATOR(*q))
+            break;
+        p_len = q - p;
+        p_next = (*q == '\0' ? q : q + 1);
+        if (p_len == 0)
+        {
+          /* empty path: current directory */
+          if (getcwd (tmp, LT_PATHMAX) == NULL)
+            lt_fatal ("getcwd failed");
+          tmp_len = strlen(tmp);
+          concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
+          memcpy (concat_name, tmp, tmp_len);
+          concat_name[tmp_len] = '/';
+          strcpy (concat_name + tmp_len + 1, wrapper);
+        }
+        else
+        {
+          concat_name = XMALLOC(char, p_len + 1 + strlen(wrapper) + 1);
+          memcpy (concat_name, p, p_len);
+          concat_name[p_len] = '/';
+          strcpy (concat_name + p_len + 1, wrapper);
+        }
+        if (check_executable(concat_name))
+          return concat_name;
+        XFREE(concat_name);
+      }
+    }
+    /* not found in PATH; assume curdir */
+  }
+  /* Relative path | not found in path: prepend cwd */
+  if (getcwd (tmp, LT_PATHMAX) == NULL)
+    lt_fatal ("getcwd failed");
+  tmp_len = strlen(tmp);
+  concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
+  memcpy (concat_name, tmp, tmp_len);
+  concat_name[tmp_len] = '/';
+  strcpy (concat_name + tmp_len + 1, wrapper);
+
+  if (check_executable(concat_name))
+    return concat_name;
+  XFREE(concat_name);
+  return NULL;
+}
+
+char *
+strendzap(char *str, const char *pat)
+{
+  size_t len, patlen;
+
+  assert(str != NULL);
+  assert(pat != NULL);
+
+  len = strlen(str);
+  patlen = strlen(pat);
+
+  if (patlen <= len)
+  {
+    str += len - patlen;
+    if (strcmp(str, pat) == 0)
+      *str = '\0';
+  }
+  return str;
+}
+
+static void
+lt_error_core (int exit_status, const char * mode,
+          const char * message, va_list ap)
+{
+  fprintf (stderr, "%s: %s: ", program_name, mode);
+  vfprintf (stderr, message, ap);
+  fprintf (stderr, ".\n");
+
+  if (exit_status >= 0)
+    exit (exit_status);
+}
+
+void
+lt_fatal (const char *message, ...)
+{
+  va_list ap;
+  va_start (ap, message);
+  lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
+  va_end (ap);
+}
+EOF
+          # we should really use a build-platform specific compiler
+          # here, but OTOH, the wrappers (shell script and this C one)
+          # are only useful if you want to execute the "real" binary.
+          # Since the "real" binary is built for $host, then this
+          # wrapper might as well be built for $host, too.
+          $run $LTCC $LTCFLAGS -s -o $cwrapper $cwrappersource
+          ;;
+        esac
+        $rm $output
+        trap "$rm $output; exit $EXIT_FAILURE" 1 2 15
+
+	$echo > $output "\
+#! $SHELL
+
+# $output - temporary wrapper script for $objdir/$outputname
+# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+#
+# The $output program cannot be directly executed until all the libtool
+# libraries that it depends on are installed.
+#
+# This wrapper script should never be moved out of the build directory.
+# If it is, it will not operate correctly.
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='${SED} -e 1s/^X//'
+sed_quote_subst='$sed_quote_subst'
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+relink_command=\"$relink_command\"
+
+# This environment variable determines our operation mode.
+if test \"\$libtool_install_magic\" = \"$magic\"; then
+  # install mode needs the following variable:
+  notinst_deplibs='$notinst_deplibs'
+else
+  # When we are sourced in execute mode, \$file and \$echo are already set.
+  if test \"\$libtool_execute_magic\" != \"$magic\"; then
+    echo=\"$qecho\"
+    file=\"\$0\"
+    # Make sure echo works.
+    if test \"X\$1\" = X--no-reexec; then
+      # Discard the --no-reexec flag, and continue.
+      shift
+    elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
+      # Yippee, \$echo works!
+      :
+    else
+      # Restart under the correct shell, and then maybe \$echo will work.
+      exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
+    fi
+  fi\
+"
+	$echo >> $output "\
+
+  # Find the directory that this script lives in.
+  thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
+  test \"x\$thisdir\" = \"x\$file\" && thisdir=.
+
+  # Follow symbolic links until we get to the real thisdir.
+  file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
+  while test -n \"\$file\"; do
+    destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
+
+    # If there was a directory component, then change thisdir.
+    if test \"x\$destdir\" != \"x\$file\"; then
+      case \"\$destdir\" in
+      [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
+      *) thisdir=\"\$thisdir/\$destdir\" ;;
+      esac
+    fi
+
+    file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
+    file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
+  done
+
+  # Try to get the absolute directory name.
+  absdir=\`cd \"\$thisdir\" && pwd\`
+  test -n \"\$absdir\" && thisdir=\"\$absdir\"
+"
+
+	if test "$fast_install" = yes; then
+	  $echo >> $output "\
+  program=lt-'$outputname'$exeext
+  progdir=\"\$thisdir/$objdir\"
+
+  if test ! -f \"\$progdir/\$program\" || \\
+     { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
+       test \"X\$file\" != \"X\$progdir/\$program\"; }; then
+
+    file=\"\$\$-\$program\"
+
+    if test ! -d \"\$progdir\"; then
+      $mkdir \"\$progdir\"
+    else
+      $rm \"\$progdir/\$file\"
+    fi"
+
+	  $echo >> $output "\
+
+    # relink executable if necessary
+    if test -n \"\$relink_command\"; then
+      if relink_command_output=\`eval \$relink_command 2>&1\`; then :
+      else
+	$echo \"\$relink_command_output\" >&2
+	$rm \"\$progdir/\$file\"
+	exit $EXIT_FAILURE
+      fi
+    fi
+
+    $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
+    { $rm \"\$progdir/\$program\";
+      $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
+    $rm \"\$progdir/\$file\"
+  fi"
+	else
+	  $echo >> $output "\
+  program='$outputname'
+  progdir=\"\$thisdir/$objdir\"
+"
+	fi
+
+	$echo >> $output "\
+
+  if test -f \"\$progdir/\$program\"; then"
+
+	# Export our shlibpath_var if we have one.
+	if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+	  $echo >> $output "\
+    # Add our own library path to $shlibpath_var
+    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
+
+    # Some systems cannot cope with colon-terminated $shlibpath_var
+    # The second colon is a workaround for a bug in BeOS R4 sed
+    $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
+
+    export $shlibpath_var
+"
+	fi
+
+	# fixup the dll searchpath if we need to.
+	if test -n "$dllsearchpath"; then
+	  $echo >> $output "\
+    # Add the dll search path components to the executable PATH
+    PATH=$dllsearchpath:\$PATH
+"
+	fi
+
+	$echo >> $output "\
+    if test \"\$libtool_execute_magic\" != \"$magic\"; then
+      # Run the actual program with our arguments.
+"
+	case $host in
+	# Backslashes separate directories on plain windows
+	*-*-mingw | *-*-os2*)
+	  $echo >> $output "\
+      exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
+"
+	  ;;
+
+	*)
+	  $echo >> $output "\
+      exec \"\$progdir/\$program\" \${1+\"\$@\"}
+"
+	  ;;
+	esac
+	$echo >> $output "\
+      \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\"
+      exit $EXIT_FAILURE
+    fi
+  else
+    # The program doesn't exist.
+    \$echo \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
+    \$echo \"This script is just a wrapper for \$program.\" 1>&2
+    $echo \"See the $PACKAGE documentation for more information.\" 1>&2
+    exit $EXIT_FAILURE
+  fi
+fi\
+"
+	chmod +x $output
+      fi
+      exit $EXIT_SUCCESS
+      ;;
+    esac
+
+    # See if we need to build an old-fashioned archive.
+    for oldlib in $oldlibs; do
+
+      if test "$build_libtool_libs" = convenience; then
+	oldobjs="$libobjs_save"
+	addlibs="$convenience"
+	build_libtool_libs=no
+      else
+	if test "$build_libtool_libs" = module; then
+	  oldobjs="$libobjs_save"
+	  build_libtool_libs=no
+	else
+	  oldobjs="$old_deplibs $non_pic_objects"
+	fi
+	addlibs="$old_convenience"
+      fi
+
+      if test -n "$addlibs"; then
+	gentop="$output_objdir/${outputname}x"
+	generated="$generated $gentop"
+
+	func_extract_archives $gentop $addlibs
+	oldobjs="$oldobjs $func_extract_archives_result"
+      fi
+
+      # Do each command in the archive commands.
+      if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
+       cmds=$old_archive_from_new_cmds
+      else
+	# POSIX demands no paths to be encoded in archives.  We have
+	# to avoid creating archives with duplicate basenames if we
+	# might have to extract them afterwards, e.g., when creating a
+	# static archive out of a convenience library, or when linking
+	# the entirety of a libtool archive into another (currently
+	# not supported by libtool).
+	if (for obj in $oldobjs
+	    do
+	      $echo "X$obj" | $Xsed -e 's%^.*/%%'
+	    done | sort | sort -uc >/dev/null 2>&1); then
+	  :
+	else
+	  $echo "copying selected object files to avoid basename conflicts..."
+
+	  if test -z "$gentop"; then
+	    gentop="$output_objdir/${outputname}x"
+	    generated="$generated $gentop"
+
+	    $show "${rm}r $gentop"
+	    $run ${rm}r "$gentop"
+	    $show "$mkdir $gentop"
+	    $run $mkdir "$gentop"
+	    exit_status=$?
+	    if test "$exit_status" -ne 0 && test ! -d "$gentop"; then
+	      exit $exit_status
+	    fi
+	  fi
+
+	  save_oldobjs=$oldobjs
+	  oldobjs=
+	  counter=1
+	  for obj in $save_oldobjs
+	  do
+	    objbase=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
+	    case " $oldobjs " in
+	    " ") oldobjs=$obj ;;
+	    *[\ /]"$objbase "*)
+	      while :; do
+		# Make sure we don't pick an alternate name that also
+		# overlaps.
+		newobj=lt$counter-$objbase
+		counter=`expr $counter + 1`
+		case " $oldobjs " in
+		*[\ /]"$newobj "*) ;;
+		*) if test ! -f "$gentop/$newobj"; then break; fi ;;
+		esac
+	      done
+	      $show "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
+	      $run ln "$obj" "$gentop/$newobj" ||
+	      $run cp "$obj" "$gentop/$newobj"
+	      oldobjs="$oldobjs $gentop/$newobj"
+	      ;;
+	    *) oldobjs="$oldobjs $obj" ;;
+	    esac
+	  done
+	fi
+
+	eval cmds=\"$old_archive_cmds\"
+
+	if len=`expr "X$cmds" : ".*"` &&
+	     test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+	  cmds=$old_archive_cmds
+	else
+	  # the command line is too long to link in one step, link in parts
+	  $echo "using piecewise archive linking..."
+	  save_RANLIB=$RANLIB
+	  RANLIB=:
+	  objlist=
+	  concat_cmds=
+	  save_oldobjs=$oldobjs
+
+	  # Is there a better way of finding the last object in the list?
+	  for obj in $save_oldobjs
+	  do
+	    last_oldobj=$obj
+	  done
+	  for obj in $save_oldobjs
+	  do
+	    oldobjs="$objlist $obj"
+	    objlist="$objlist $obj"
+	    eval test_cmds=\"$old_archive_cmds\"
+	    if len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
+	       test "$len" -le "$max_cmd_len"; then
+	      :
+	    else
+	      # the above command should be used before it gets too long
+	      oldobjs=$objlist
+	      if test "$obj" = "$last_oldobj" ; then
+	        RANLIB=$save_RANLIB
+	      fi
+	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+	      eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
+	      objlist=
+	    fi
+	  done
+	  RANLIB=$save_RANLIB
+	  oldobjs=$objlist
+	  if test "X$oldobjs" = "X" ; then
+	    eval cmds=\"\$concat_cmds\"
+	  else
+	    eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
+	  fi
+	fi
+      fi
+      save_ifs="$IFS"; IFS='~'
+      for cmd in $cmds; do
+        eval cmd=\"$cmd\"
+	IFS="$save_ifs"
+	$show "$cmd"
+	$run eval "$cmd" || exit $?
+      done
+      IFS="$save_ifs"
+    done
+
+    if test -n "$generated"; then
+      $show "${rm}r$generated"
+      $run ${rm}r$generated
+    fi
+
+    # Now create the libtool archive.
+    case $output in
+    *.la)
+      old_library=
+      test "$build_old_libs" = yes && old_library="$libname.$libext"
+      $show "creating $output"
+
+      # Preserve any variables that may affect compiler behavior
+      for var in $variables_saved_for_relink; do
+	if eval test -z \"\${$var+set}\"; then
+	  relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
+	elif eval var_value=\$$var; test -z "$var_value"; then
+	  relink_command="$var=; export $var; $relink_command"
+	else
+	  var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
+	  relink_command="$var=\"$var_value\"; export $var; $relink_command"
+	fi
+      done
+      # Quote the link command for shipping.
+      relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
+      relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
+      if test "$hardcode_automatic" = yes ; then
+	relink_command=
+      fi
+
+
+      # Only create the output if not a dry run.
+      if test -z "$run"; then
+	for installed in no yes; do
+	  if test "$installed" = yes; then
+	    if test -z "$install_libdir"; then
+	      break
+	    fi
+	    output="$output_objdir/$outputname"i
+	    # Replace all uninstalled libtool libraries with the installed ones
+	    newdependency_libs=
+	    for deplib in $dependency_libs; do
+	      case $deplib in
+	      *.la)
+		name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
+		eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+		if test -z "$libdir"; then
+		  $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
+		  exit $EXIT_FAILURE
+		fi
+		newdependency_libs="$newdependency_libs $libdir/$name"
+		;;
+	      *) newdependency_libs="$newdependency_libs $deplib" ;;
+	      esac
+	    done
+	    dependency_libs="$newdependency_libs"
+	    newdlfiles=
+	    for lib in $dlfiles; do
+	      name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+	      eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+	      if test -z "$libdir"; then
+		$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+		exit $EXIT_FAILURE
+	      fi
+	      newdlfiles="$newdlfiles $libdir/$name"
+	    done
+	    dlfiles="$newdlfiles"
+	    newdlprefiles=
+	    for lib in $dlprefiles; do
+	      name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+	      eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+	      if test -z "$libdir"; then
+		$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+		exit $EXIT_FAILURE
+	      fi
+	      newdlprefiles="$newdlprefiles $libdir/$name"
+	    done
+	    dlprefiles="$newdlprefiles"
+	  else
+	    newdlfiles=
+	    for lib in $dlfiles; do
+	      case $lib in
+		[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+		*) abs=`pwd`"/$lib" ;;
+	      esac
+	      newdlfiles="$newdlfiles $abs"
+	    done
+	    dlfiles="$newdlfiles"
+	    newdlprefiles=
+	    for lib in $dlprefiles; do
+	      case $lib in
+		[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+		*) abs=`pwd`"/$lib" ;;
+	      esac
+	      newdlprefiles="$newdlprefiles $abs"
+	    done
+	    dlprefiles="$newdlprefiles"
+	  fi
+	  $rm $output
+	  # place dlname in correct position for cygwin
+	  tdlname=$dlname
+	  case $host,$output,$installed,$module,$dlname in
+	    *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
+	  esac
+	  $echo > $output "\
+# $outputname - a libtool library file
+# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# The name that we can dlopen(3).
+dlname='$tdlname'
+
+# Names of this library.
+library_names='$library_names'
+
+# The name of the static archive.
+old_library='$old_library'
+
+# Libraries that this one depends upon.
+dependency_libs='$dependency_libs'
+
+# Version information for $libname.
+current=$current
+age=$age
+revision=$revision
+
+# Is this an already installed library?
+installed=$installed
+
+# Should we warn about portability when linking against -modules?
+shouldnotlink=$module
+
+# Files to dlopen/dlpreopen
+dlopen='$dlfiles'
+dlpreopen='$dlprefiles'
+
+# Directory that this library needs to be installed in:
+libdir='$install_libdir'"
+	  if test "$installed" = no && test "$need_relink" = yes; then
+	    $echo >> $output "\
+relink_command=\"$relink_command\""
+	  fi
+	done
+      fi
+
+      # Do a symbolic link so that the libtool archive can be found in
+      # LD_LIBRARY_PATH before the program is installed.
+      $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
+      $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $?
+      ;;
+    esac
+    exit $EXIT_SUCCESS
+    ;;
+
+  # libtool install mode
+  install)
+    modename="$modename: install"
+
+    # There may be an optional sh(1) argument at the beginning of
+    # install_prog (especially on Windows NT).
+    if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
+       # Allow the use of GNU shtool's install command.
+       $echo "X$nonopt" | grep shtool > /dev/null; then
+      # Aesthetically quote it.
+      arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
+      case $arg in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	arg="\"$arg\""
+	;;
+      esac
+      install_prog="$arg "
+      arg="$1"
+      shift
+    else
+      install_prog=
+      arg=$nonopt
+    fi
+
+    # The real first argument should be the name of the installation program.
+    # Aesthetically quote it.
+    arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+    case $arg in
+    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+      arg="\"$arg\""
+      ;;
+    esac
+    install_prog="$install_prog$arg"
+
+    # We need to accept at least all the BSD install flags.
+    dest=
+    files=
+    opts=
+    prev=
+    install_type=
+    isdir=no
+    stripme=
+    for arg
+    do
+      if test -n "$dest"; then
+	files="$files $dest"
+	dest=$arg
+	continue
+      fi
+
+      case $arg in
+      -d) isdir=yes ;;
+      -f) 
+      	case " $install_prog " in
+	*[\\\ /]cp\ *) ;;
+	*) prev=$arg ;;
+	esac
+	;;
+      -g | -m | -o) prev=$arg ;;
+      -s)
+	stripme=" -s"
+	continue
+	;;
+      -*)
+	;;
+      *)
+	# If the previous option needed an argument, then skip it.
+	if test -n "$prev"; then
+	  prev=
+	else
+	  dest=$arg
+	  continue
+	fi
+	;;
+      esac
+
+      # Aesthetically quote the argument.
+      arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+      case $arg in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	arg="\"$arg\""
+	;;
+      esac
+      install_prog="$install_prog $arg"
+    done
+
+    if test -z "$install_prog"; then
+      $echo "$modename: you must specify an install program" 1>&2
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    if test -n "$prev"; then
+      $echo "$modename: the \`$prev' option requires an argument" 1>&2
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    if test -z "$files"; then
+      if test -z "$dest"; then
+	$echo "$modename: no file or destination specified" 1>&2
+      else
+	$echo "$modename: you must specify a destination" 1>&2
+      fi
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    # Strip any trailing slash from the destination.
+    dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
+
+    # Check to see that the destination is a directory.
+    test -d "$dest" && isdir=yes
+    if test "$isdir" = yes; then
+      destdir="$dest"
+      destname=
+    else
+      destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
+      test "X$destdir" = "X$dest" && destdir=.
+      destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
+
+      # Not a directory, so check to see that there is only one file specified.
+      set dummy $files
+      if test "$#" -gt 2; then
+	$echo "$modename: \`$dest' is not a directory" 1>&2
+	$echo "$help" 1>&2
+	exit $EXIT_FAILURE
+      fi
+    fi
+    case $destdir in
+    [\\/]* | [A-Za-z]:[\\/]*) ;;
+    *)
+      for file in $files; do
+	case $file in
+	*.lo) ;;
+	*)
+	  $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
+	  $echo "$help" 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+      done
+      ;;
+    esac
+
+    # This variable tells wrapper scripts just to set variables rather
+    # than running their programs.
+    libtool_install_magic="$magic"
+
+    staticlibs=
+    future_libdirs=
+    current_libdirs=
+    for file in $files; do
+
+      # Do each installation.
+      case $file in
+      *.$libext)
+	# Do the static libraries later.
+	staticlibs="$staticlibs $file"
+	;;
+
+      *.la)
+	# Check to see that this really is a libtool archive.
+	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+	else
+	  $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
+	  $echo "$help" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+
+	library_names=
+	old_library=
+	relink_command=
+	# If there is no directory component, then add one.
+	case $file in
+	*/* | *\\*) . $file ;;
+	*) . ./$file ;;
+	esac
+
+	# Add the libdir to current_libdirs if it is the destination.
+	if test "X$destdir" = "X$libdir"; then
+	  case "$current_libdirs " in
+	  *" $libdir "*) ;;
+	  *) current_libdirs="$current_libdirs $libdir" ;;
+	  esac
+	else
+	  # Note the libdir as a future libdir.
+	  case "$future_libdirs " in
+	  *" $libdir "*) ;;
+	  *) future_libdirs="$future_libdirs $libdir" ;;
+	  esac
+	fi
+
+	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/
+	test "X$dir" = "X$file/" && dir=
+	dir="$dir$objdir"
+
+	if test -n "$relink_command"; then
+	  # Determine the prefix the user has applied to our future dir.
+	  inst_prefix_dir=`$echo "$destdir" | $SED "s%$libdir\$%%"`
+
+	  # Don't allow the user to place us outside of our expected
+	  # location b/c this prevents finding dependent libraries that
+	  # are installed to the same prefix.
+	  # At present, this check doesn't affect windows .dll's that
+	  # are installed into $libdir/../bin (currently, that works fine)
+	  # but it's something to keep an eye on.
+	  if test "$inst_prefix_dir" = "$destdir"; then
+	    $echo "$modename: error: cannot install \`$file' to a directory not ending in $libdir" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+
+	  if test -n "$inst_prefix_dir"; then
+	    # Stick the inst_prefix_dir data into the link command.
+	    relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
+	  else
+	    relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
+	  fi
+
+	  $echo "$modename: warning: relinking \`$file'" 1>&2
+	  $show "$relink_command"
+	  if $run eval "$relink_command"; then :
+	  else
+	    $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+	fi
+
+	# See the names of the shared library.
+	set dummy $library_names
+	if test -n "$2"; then
+	  realname="$2"
+	  shift
+	  shift
+
+	  srcname="$realname"
+	  test -n "$relink_command" && srcname="$realname"T
+
+	  # Install the shared library and build the symlinks.
+	  $show "$install_prog $dir/$srcname $destdir/$realname"
+	  $run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $?
+	  if test -n "$stripme" && test -n "$striplib"; then
+	    $show "$striplib $destdir/$realname"
+	    $run eval "$striplib $destdir/$realname" || exit $?
+	  fi
+
+	  if test "$#" -gt 0; then
+	    # Delete the old symlinks, and create new ones.
+	    # Try `ln -sf' first, because the `ln' binary might depend on
+	    # the symlink we replace!  Solaris /bin/ln does not understand -f,
+	    # so we also need to try rm && ln -s.
+	    for linkname
+	    do
+	      if test "$linkname" != "$realname"; then
+                $show "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })"
+                $run eval "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })"
+	      fi
+	    done
+	  fi
+
+	  # Do each command in the postinstall commands.
+	  lib="$destdir/$realname"
+	  cmds=$postinstall_cmds
+	  save_ifs="$IFS"; IFS='~'
+	  for cmd in $cmds; do
+	    IFS="$save_ifs"
+	    eval cmd=\"$cmd\"
+	    $show "$cmd"
+	    $run eval "$cmd" || {
+	      lt_exit=$?
+
+	      # Restore the uninstalled library and exit
+	      if test "$mode" = relink; then
+		$run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
+	      fi
+
+	      exit $lt_exit
+	    }
+	  done
+	  IFS="$save_ifs"
+	fi
+
+	# Install the pseudo-library for information purposes.
+	name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+	instname="$dir/$name"i
+	$show "$install_prog $instname $destdir/$name"
+	$run eval "$install_prog $instname $destdir/$name" || exit $?
+
+	# Maybe install the static library, too.
+	test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
+	;;
+
+      *.lo)
+	# Install (i.e. copy) a libtool object.
+
+	# Figure out destination file name, if it wasn't already specified.
+	if test -n "$destname"; then
+	  destfile="$destdir/$destname"
+	else
+	  destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+	  destfile="$destdir/$destfile"
+	fi
+
+	# Deduce the name of the destination old-style object file.
+	case $destfile in
+	*.lo)
+	  staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
+	  ;;
+	*.$objext)
+	  staticdest="$destfile"
+	  destfile=
+	  ;;
+	*)
+	  $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
+	  $echo "$help" 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+
+	# Install the libtool object if requested.
+	if test -n "$destfile"; then
+	  $show "$install_prog $file $destfile"
+	  $run eval "$install_prog $file $destfile" || exit $?
+	fi
+
+	# Install the old object if enabled.
+	if test "$build_old_libs" = yes; then
+	  # Deduce the name of the old-style object file.
+	  staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
+
+	  $show "$install_prog $staticobj $staticdest"
+	  $run eval "$install_prog \$staticobj \$staticdest" || exit $?
+	fi
+	exit $EXIT_SUCCESS
+	;;
+
+      *)
+	# Figure out destination file name, if it wasn't already specified.
+	if test -n "$destname"; then
+	  destfile="$destdir/$destname"
+	else
+	  destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+	  destfile="$destdir/$destfile"
+	fi
+
+	# If the file is missing, and there is a .exe on the end, strip it
+	# because it is most likely a libtool script we actually want to
+	# install
+	stripped_ext=""
+	case $file in
+	  *.exe)
+	    if test ! -f "$file"; then
+	      file=`$echo $file|${SED} 's,.exe$,,'`
+	      stripped_ext=".exe"
+	    fi
+	    ;;
+	esac
+
+	# Do a test to see if this is really a libtool program.
+	case $host in
+	*cygwin*|*mingw*)
+	    wrapper=`$echo $file | ${SED} -e 's,.exe$,,'`
+	    ;;
+	*)
+	    wrapper=$file
+	    ;;
+	esac
+	if (${SED} -e '4q' $wrapper | grep "^# Generated by .*$PACKAGE")>/dev/null 2>&1; then
+	  notinst_deplibs=
+	  relink_command=
+
+	  # Note that it is not necessary on cygwin/mingw to append a dot to
+	  # foo even if both foo and FILE.exe exist: automatic-append-.exe
+	  # behavior happens only for exec(3), not for open(2)!  Also, sourcing
+	  # `FILE.' does not work on cygwin managed mounts.
+	  #
+	  # If there is no directory component, then add one.
+	  case $wrapper in
+	  */* | *\\*) . ${wrapper} ;;
+	  *) . ./${wrapper} ;;
+	  esac
+
+	  # Check the variables that should have been set.
+	  if test -z "$notinst_deplibs"; then
+	    $echo "$modename: invalid libtool wrapper script \`$wrapper'" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+
+	  finalize=yes
+	  for lib in $notinst_deplibs; do
+	    # Check to see that each library is installed.
+	    libdir=
+	    if test -f "$lib"; then
+	      # If there is no directory component, then add one.
+	      case $lib in
+	      */* | *\\*) . $lib ;;
+	      *) . ./$lib ;;
+	      esac
+	    fi
+	    libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
+	    if test -n "$libdir" && test ! -f "$libfile"; then
+	      $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
+	      finalize=no
+	    fi
+	  done
+
+	  relink_command=
+	  # Note that it is not necessary on cygwin/mingw to append a dot to
+	  # foo even if both foo and FILE.exe exist: automatic-append-.exe
+	  # behavior happens only for exec(3), not for open(2)!  Also, sourcing
+	  # `FILE.' does not work on cygwin managed mounts.
+	  #
+	  # If there is no directory component, then add one.
+	  case $wrapper in
+	  */* | *\\*) . ${wrapper} ;;
+	  *) . ./${wrapper} ;;
+	  esac
+
+	  outputname=
+	  if test "$fast_install" = no && test -n "$relink_command"; then
+	    if test "$finalize" = yes && test -z "$run"; then
+	      tmpdir=`func_mktempdir`
+	      file=`$echo "X$file$stripped_ext" | $Xsed -e 's%^.*/%%'`
+	      outputname="$tmpdir/$file"
+	      # Replace the output file specification.
+	      relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
+
+	      $show "$relink_command"
+	      if $run eval "$relink_command"; then :
+	      else
+		$echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
+		${rm}r "$tmpdir"
+		continue
+	      fi
+	      file="$outputname"
+	    else
+	      $echo "$modename: warning: cannot relink \`$file'" 1>&2
+	    fi
+	  else
+	    # Install the binary that we compiled earlier.
+	    file=`$echo "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
+	  fi
+	fi
+
+	# remove .exe since cygwin /usr/bin/install will append another
+	# one anyway 
+	case $install_prog,$host in
+	*/usr/bin/install*,*cygwin*)
+	  case $file:$destfile in
+	  *.exe:*.exe)
+	    # this is ok
+	    ;;
+	  *.exe:*)
+	    destfile=$destfile.exe
+	    ;;
+	  *:*.exe)
+	    destfile=`$echo $destfile | ${SED} -e 's,.exe$,,'`
+	    ;;
+	  esac
+	  ;;
+	esac
+	$show "$install_prog$stripme $file $destfile"
+	$run eval "$install_prog\$stripme \$file \$destfile" || exit $?
+	test -n "$outputname" && ${rm}r "$tmpdir"
+	;;
+      esac
+    done
+
+    for file in $staticlibs; do
+      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+
+      # Set up the ranlib parameters.
+      oldlib="$destdir/$name"
+
+      $show "$install_prog $file $oldlib"
+      $run eval "$install_prog \$file \$oldlib" || exit $?
+
+      if test -n "$stripme" && test -n "$old_striplib"; then
+	$show "$old_striplib $oldlib"
+	$run eval "$old_striplib $oldlib" || exit $?
+      fi
+
+      # Do each command in the postinstall commands.
+      cmds=$old_postinstall_cmds
+      save_ifs="$IFS"; IFS='~'
+      for cmd in $cmds; do
+	IFS="$save_ifs"
+	eval cmd=\"$cmd\"
+	$show "$cmd"
+	$run eval "$cmd" || exit $?
+      done
+      IFS="$save_ifs"
+    done
+
+    if test -n "$future_libdirs"; then
+      $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
+    fi
+
+    if test -n "$current_libdirs"; then
+      # Maybe just do a dry run.
+      test -n "$run" && current_libdirs=" -n$current_libdirs"
+      exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
+    else
+      exit $EXIT_SUCCESS
+    fi
+    ;;
+
+  # libtool finish mode
+  finish)
+    modename="$modename: finish"
+    libdirs="$nonopt"
+    admincmds=
+
+    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+      for dir
+      do
+	libdirs="$libdirs $dir"
+      done
+
+      for libdir in $libdirs; do
+	if test -n "$finish_cmds"; then
+	  # Do each command in the finish commands.
+	  cmds=$finish_cmds
+	  save_ifs="$IFS"; IFS='~'
+	  for cmd in $cmds; do
+	    IFS="$save_ifs"
+	    eval cmd=\"$cmd\"
+	    $show "$cmd"
+	    $run eval "$cmd" || admincmds="$admincmds
+       $cmd"
+	  done
+	  IFS="$save_ifs"
+	fi
+	if test -n "$finish_eval"; then
+	  # Do the single finish_eval.
+	  eval cmds=\"$finish_eval\"
+	  $run eval "$cmds" || admincmds="$admincmds
+       $cmds"
+	fi
+      done
+    fi
+
+    # Exit here if they wanted silent mode.
+    test "$show" = : && exit $EXIT_SUCCESS
+
+    $echo "X----------------------------------------------------------------------" | $Xsed
+    $echo "Libraries have been installed in:"
+    for libdir in $libdirs; do
+      $echo "   $libdir"
+    done
+    $echo
+    $echo "If you ever happen to want to link against installed libraries"
+    $echo "in a given directory, LIBDIR, you must either use libtool, and"
+    $echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
+    $echo "flag during linking and do at least one of the following:"
+    if test -n "$shlibpath_var"; then
+      $echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
+      $echo "     during execution"
+    fi
+    if test -n "$runpath_var"; then
+      $echo "   - add LIBDIR to the \`$runpath_var' environment variable"
+      $echo "     during linking"
+    fi
+    if test -n "$hardcode_libdir_flag_spec"; then
+      libdir=LIBDIR
+      eval flag=\"$hardcode_libdir_flag_spec\"
+
+      $echo "   - use the \`$flag' linker flag"
+    fi
+    if test -n "$admincmds"; then
+      $echo "   - have your system administrator run these commands:$admincmds"
+    fi
+    if test -f /etc/ld.so.conf; then
+      $echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
+    fi
+    $echo
+    $echo "See any operating system documentation about shared libraries for"
+    $echo "more information, such as the ld(1) and ld.so(8) manual pages."
+    $echo "X----------------------------------------------------------------------" | $Xsed
+    exit $EXIT_SUCCESS
+    ;;
+
+  # libtool execute mode
+  execute)
+    modename="$modename: execute"
+
+    # The first argument is the command name.
+    cmd="$nonopt"
+    if test -z "$cmd"; then
+      $echo "$modename: you must specify a COMMAND" 1>&2
+      $echo "$help"
+      exit $EXIT_FAILURE
+    fi
+
+    # Handle -dlopen flags immediately.
+    for file in $execute_dlfiles; do
+      if test ! -f "$file"; then
+	$echo "$modename: \`$file' is not a file" 1>&2
+	$echo "$help" 1>&2
+	exit $EXIT_FAILURE
+      fi
+
+      dir=
+      case $file in
+      *.la)
+	# Check to see that this really is a libtool archive.
+	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+	else
+	  $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+	  $echo "$help" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+
+	# Read the libtool library.
+	dlname=
+	library_names=
+
+	# If there is no directory component, then add one.
+	case $file in
+	*/* | *\\*) . $file ;;
+	*) . ./$file ;;
+	esac
+
+	# Skip this library if it cannot be dlopened.
+	if test -z "$dlname"; then
+	  # Warn if it was a shared library.
+	  test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
+	  continue
+	fi
+
+	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+	test "X$dir" = "X$file" && dir=.
+
+	if test -f "$dir/$objdir/$dlname"; then
+	  dir="$dir/$objdir"
+	else
+	  $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+	;;
+
+      *.lo)
+	# Just add the directory containing the .lo file.
+	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+	test "X$dir" = "X$file" && dir=.
+	;;
+
+      *)
+	$echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
+	continue
+	;;
+      esac
+
+      # Get the absolute pathname.
+      absdir=`cd "$dir" && pwd`
+      test -n "$absdir" && dir="$absdir"
+
+      # Now add the directory to shlibpath_var.
+      if eval "test -z \"\$$shlibpath_var\""; then
+	eval "$shlibpath_var=\"\$dir\""
+      else
+	eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
+      fi
+    done
+
+    # This variable tells wrapper scripts just to set shlibpath_var
+    # rather than running their programs.
+    libtool_execute_magic="$magic"
+
+    # Check if any of the arguments is a wrapper script.
+    args=
+    for file
+    do
+      case $file in
+      -*) ;;
+      *)
+	# Do a test to see if this is really a libtool program.
+	if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	  # If there is no directory component, then add one.
+	  case $file in
+	  */* | *\\*) . $file ;;
+	  *) . ./$file ;;
+	  esac
+
+	  # Transform arg to wrapped name.
+	  file="$progdir/$program"
+	fi
+	;;
+      esac
+      # Quote arguments (to preserve shell metacharacters).
+      file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
+      args="$args \"$file\""
+    done
+
+    if test -z "$run"; then
+      if test -n "$shlibpath_var"; then
+	# Export the shlibpath_var.
+	eval "export $shlibpath_var"
+      fi
+
+      # Restore saved environment variables
+      if test "${save_LC_ALL+set}" = set; then
+	LC_ALL="$save_LC_ALL"; export LC_ALL
+      fi
+      if test "${save_LANG+set}" = set; then
+	LANG="$save_LANG"; export LANG
+      fi
+
+      # Now prepare to actually exec the command.
+      exec_cmd="\$cmd$args"
+    else
+      # Display what would be done.
+      if test -n "$shlibpath_var"; then
+	eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
+	$echo "export $shlibpath_var"
+      fi
+      $echo "$cmd$args"
+      exit $EXIT_SUCCESS
+    fi
+    ;;
+
+  # libtool clean and uninstall mode
+  clean | uninstall)
+    modename="$modename: $mode"
+    rm="$nonopt"
+    files=
+    rmforce=
+    exit_status=0
+
+    # This variable tells wrapper scripts just to set variables rather
+    # than running their programs.
+    libtool_install_magic="$magic"
+
+    for arg
+    do
+      case $arg in
+      -f) rm="$rm $arg"; rmforce=yes ;;
+      -*) rm="$rm $arg" ;;
+      *) files="$files $arg" ;;
+      esac
+    done
+
+    if test -z "$rm"; then
+      $echo "$modename: you must specify an RM program" 1>&2
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    rmdirs=
+
+    origobjdir="$objdir"
+    for file in $files; do
+      dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+      if test "X$dir" = "X$file"; then
+	dir=.
+	objdir="$origobjdir"
+      else
+	objdir="$dir/$origobjdir"
+      fi
+      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+      test "$mode" = uninstall && objdir="$dir"
+
+      # Remember objdir for removal later, being careful to avoid duplicates
+      if test "$mode" = clean; then
+	case " $rmdirs " in
+	  *" $objdir "*) ;;
+	  *) rmdirs="$rmdirs $objdir" ;;
+	esac
+      fi
+
+      # Don't error if the file doesn't exist and rm -f was used.
+      if (test -L "$file") >/dev/null 2>&1 \
+	|| (test -h "$file") >/dev/null 2>&1 \
+	|| test -f "$file"; then
+	:
+      elif test -d "$file"; then
+	exit_status=1
+	continue
+      elif test "$rmforce" = yes; then
+	continue
+      fi
+
+      rmfiles="$file"
+
+      case $name in
+      *.la)
+	# Possibly a libtool archive, so verify it.
+	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	  . $dir/$name
+
+	  # Delete the libtool libraries and symlinks.
+	  for n in $library_names; do
+	    rmfiles="$rmfiles $objdir/$n"
+	  done
+	  test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
+
+	  case "$mode" in
+	  clean)
+	    case "  $library_names " in
+	    # "  " in the beginning catches empty $dlname
+	    *" $dlname "*) ;;
+	    *) rmfiles="$rmfiles $objdir/$dlname" ;;
+	    esac
+	     test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
+	    ;;
+	  uninstall)
+	    if test -n "$library_names"; then
+	      # Do each command in the postuninstall commands.
+	      cmds=$postuninstall_cmds
+	      save_ifs="$IFS"; IFS='~'
+	      for cmd in $cmds; do
+		IFS="$save_ifs"
+		eval cmd=\"$cmd\"
+		$show "$cmd"
+		$run eval "$cmd"
+		if test "$?" -ne 0 && test "$rmforce" != yes; then
+		  exit_status=1
+		fi
+	      done
+	      IFS="$save_ifs"
+	    fi
+
+	    if test -n "$old_library"; then
+	      # Do each command in the old_postuninstall commands.
+	      cmds=$old_postuninstall_cmds
+	      save_ifs="$IFS"; IFS='~'
+	      for cmd in $cmds; do
+		IFS="$save_ifs"
+		eval cmd=\"$cmd\"
+		$show "$cmd"
+		$run eval "$cmd"
+		if test "$?" -ne 0 && test "$rmforce" != yes; then
+		  exit_status=1
+		fi
+	      done
+	      IFS="$save_ifs"
+	    fi
+	    # FIXME: should reinstall the best remaining shared library.
+	    ;;
+	  esac
+	fi
+	;;
+
+      *.lo)
+	# Possibly a libtool object, so verify it.
+	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+
+	  # Read the .lo file
+	  . $dir/$name
+
+	  # Add PIC object to the list of files to remove.
+	  if test -n "$pic_object" \
+	     && test "$pic_object" != none; then
+	    rmfiles="$rmfiles $dir/$pic_object"
+	  fi
+
+	  # Add non-PIC object to the list of files to remove.
+	  if test -n "$non_pic_object" \
+	     && test "$non_pic_object" != none; then
+	    rmfiles="$rmfiles $dir/$non_pic_object"
+	  fi
+	fi
+	;;
+
+      *)
+	if test "$mode" = clean ; then
+	  noexename=$name
+	  case $file in
+	  *.exe)
+	    file=`$echo $file|${SED} 's,.exe$,,'`
+	    noexename=`$echo $name|${SED} 's,.exe$,,'`
+	    # $file with .exe has already been added to rmfiles,
+	    # add $file without .exe
+	    rmfiles="$rmfiles $file"
+	    ;;
+	  esac
+	  # Do a test to see if this is a libtool program.
+	  if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	    relink_command=
+	    . $dir/$noexename
+
+	    # note $name still contains .exe if it was in $file originally
+	    # as does the version of $file that was added into $rmfiles
+	    rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
+	    if test "$fast_install" = yes && test -n "$relink_command"; then
+	      rmfiles="$rmfiles $objdir/lt-$name"
+	    fi
+	    if test "X$noexename" != "X$name" ; then
+	      rmfiles="$rmfiles $objdir/lt-${noexename}.c"
+	    fi
+	  fi
+	fi
+	;;
+      esac
+      $show "$rm $rmfiles"
+      $run $rm $rmfiles || exit_status=1
+    done
+    objdir="$origobjdir"
+
+    # Try to remove the ${objdir}s in the directories where we deleted files
+    for dir in $rmdirs; do
+      if test -d "$dir"; then
+	$show "rmdir $dir"
+	$run rmdir $dir >/dev/null 2>&1
+      fi
+    done
+
+    exit $exit_status
+    ;;
+
+  "")
+    $echo "$modename: you must specify a MODE" 1>&2
+    $echo "$generic_help" 1>&2
+    exit $EXIT_FAILURE
+    ;;
+  esac
+
+  if test -z "$exec_cmd"; then
+    $echo "$modename: invalid operation mode \`$mode'" 1>&2
+    $echo "$generic_help" 1>&2
+    exit $EXIT_FAILURE
+  fi
+fi # test -z "$show_help"
+
+if test -n "$exec_cmd"; then
+  eval exec $exec_cmd
+  exit $EXIT_FAILURE
+fi
+
+# We need to display help for each of the modes.
+case $mode in
+"") $echo \
+"Usage: $modename [OPTION]... [MODE-ARG]...
+
+Provide generalized library-building support services.
+
+    --config          show all configuration variables
+    --debug           enable verbose shell tracing
+-n, --dry-run         display commands without modifying any files
+    --features        display basic configuration information and exit
+    --finish          same as \`--mode=finish'
+    --help            display this help message and exit
+    --mode=MODE       use operation mode MODE [default=inferred from MODE-ARGS]
+    --quiet           same as \`--silent'
+    --silent          don't print informational messages
+    --tag=TAG         use configuration variables from tag TAG
+    --version         print version information
+
+MODE must be one of the following:
+
+      clean           remove files from the build directory
+      compile         compile a source file into a libtool object
+      execute         automatically set library path, then run a program
+      finish          complete the installation of libtool libraries
+      install         install libraries or executables
+      link            create a library or an executable
+      uninstall       remove libraries from an installed directory
+
+MODE-ARGS vary depending on the MODE.  Try \`$modename --help --mode=MODE' for
+a more detailed description of MODE.
+
+Report bugs to <bug-libtool@gnu.org>."
+  exit $EXIT_SUCCESS
+  ;;
+
+clean)
+  $echo \
+"Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
+
+Remove files from the build directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, object or program, all the files associated
+with it are deleted. Otherwise, only FILE itself is deleted using RM."
+  ;;
+
+compile)
+  $echo \
+"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
+
+Compile a source file into a libtool library object.
+
+This mode accepts the following additional options:
+
+  -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
+  -prefer-pic       try to building PIC objects only
+  -prefer-non-pic   try to building non-PIC objects only
+  -static           always build a \`.o' file suitable for static linking
+
+COMPILE-COMMAND is a command to be used in creating a \`standard' object file
+from the given SOURCEFILE.
+
+The output file name is determined by removing the directory component from
+SOURCEFILE, then substituting the C source code suffix \`.c' with the
+library object suffix, \`.lo'."
+  ;;
+
+execute)
+  $echo \
+"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
+
+Automatically set library path, then run a program.
+
+This mode accepts the following additional options:
+
+  -dlopen FILE      add the directory containing FILE to the library path
+
+This mode sets the library path environment variable according to \`-dlopen'
+flags.
+
+If any of the ARGS are libtool executable wrappers, then they are translated
+into their corresponding uninstalled binary, and any of their required library
+directories are added to the library path.
+
+Then, COMMAND is executed, with ARGS as arguments."
+  ;;
+
+finish)
+  $echo \
+"Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
+
+Complete the installation of libtool libraries.
+
+Each LIBDIR is a directory that contains libtool libraries.
+
+The commands that this mode executes may require superuser privileges.  Use
+the \`--dry-run' option if you just want to see what would be executed."
+  ;;
+
+install)
+  $echo \
+"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
+
+Install executables or libraries.
+
+INSTALL-COMMAND is the installation command.  The first component should be
+either the \`install' or \`cp' program.
+
+The rest of the components are interpreted as arguments to that command (only
+BSD-compatible install options are recognized)."
+  ;;
+
+link)
+  $echo \
+"Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
+
+Link object files or libraries together to form another library, or to
+create an executable program.
+
+LINK-COMMAND is a command using the C compiler that you would use to create
+a program from several object files.
+
+The following components of LINK-COMMAND are treated specially:
+
+  -all-static       do not do any dynamic linking at all
+  -avoid-version    do not add a version suffix if possible
+  -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
+  -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
+  -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
+  -export-symbols SYMFILE
+		    try to export only the symbols listed in SYMFILE
+  -export-symbols-regex REGEX
+		    try to export only the symbols matching REGEX
+  -LLIBDIR          search LIBDIR for required installed libraries
+  -lNAME            OUTPUT-FILE requires the installed library libNAME
+  -module           build a library that can dlopened
+  -no-fast-install  disable the fast-install mode
+  -no-install       link a not-installable executable
+  -no-undefined     declare that a library does not refer to external symbols
+  -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
+  -objectlist FILE  Use a list of object files found in FILE to specify objects
+  -precious-files-regex REGEX
+                    don't remove output files matching REGEX
+  -release RELEASE  specify package release information
+  -rpath LIBDIR     the created library will eventually be installed in LIBDIR
+  -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
+  -static           do not do any dynamic linking of libtool libraries
+  -version-info CURRENT[:REVISION[:AGE]]
+		    specify library version info [each variable defaults to 0]
+
+All other options (arguments beginning with \`-') are ignored.
+
+Every other argument is treated as a filename.  Files ending in \`.la' are
+treated as uninstalled libtool libraries, other files are standard or library
+object files.
+
+If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
+only library objects (\`.lo' files) may be specified, and \`-rpath' is
+required, except when creating a convenience library.
+
+If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
+using \`ar' and \`ranlib', or on Windows using \`lib'.
+
+If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
+is created, otherwise an executable program is created."
+  ;;
+
+uninstall)
+  $echo \
+"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
+
+Remove libraries from an installation directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, all the files associated with it are deleted.
+Otherwise, only FILE itself is deleted using RM."
+  ;;
+
+*)
+  $echo "$modename: invalid operation mode \`$mode'" 1>&2
+  $echo "$help" 1>&2
+  exit $EXIT_FAILURE
+  ;;
+esac
+
+$echo
+$echo "Try \`$modename --help' for more information about other modes."
+
+exit $?
+
+# The TAGs below are defined such that we never get into a situation
+# in which we disable both kinds of libraries.  Given conflicting
+# choices, we go for a static library, that is the most portable,
+# since we can't tell whether shared libraries were disabled because
+# the user asked for that or because the platform doesn't support
+# them.  This is particularly important on AIX, because we don't
+# support having both static and shared libraries enabled at the same
+# time on that platform, so we default to a shared-only configuration.
+# If a disable-shared tag is given, we'll fallback to a static-only
+# configuration.  But we'll never go from static-only to shared-only.
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
+disable_libs=shared
+# ### END LIBTOOL TAG CONFIG: disable-shared
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-static
+disable_libs=static
+# ### END LIBTOOL TAG CONFIG: disable-static
+
+# Local Variables:
+# mode:shell-script
+# sh-indentation:2
+# End:
diff --git a/jni/vnc/LibVNCServer-0.9.7/missing b/jni/vnc/LibVNCServer-0.9.7/missing
new file mode 100755
index 0000000..09edd88
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/missing
@@ -0,0 +1,357 @@
+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+
+scriptversion=2005-02-08.22
+
+# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005
+#   Free Software Foundation, Inc.
+# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+if test $# -eq 0; then
+  echo 1>&2 "Try \`$0 --help' for more information"
+  exit 1
+fi
+
+run=:
+
+# In the cases where this matters, `missing' is being run in the
+# srcdir already.
+if test -f configure.ac; then
+  configure_ac=configure.ac
+else
+  configure_ac=configure.in
+fi
+
+msg="missing on your system"
+
+case "$1" in
+--run)
+  # Try to run requested program, and just exit if it succeeds.
+  run=
+  shift
+  "$@" && exit 0
+  # Exit code 63 means version mismatch.  This often happens
+  # when the user try to use an ancient version of a tool on
+  # a file that requires a minimum version.  In this case we
+  # we should proceed has if the program had been absent, or
+  # if --run hadn't been passed.
+  if test $? = 63; then
+    run=:
+    msg="probably too old"
+  fi
+  ;;
+
+  -h|--h|--he|--hel|--help)
+    echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
+error status if there is no known handling for PROGRAM.
+
+Options:
+  -h, --help      display this help and exit
+  -v, --version   output version information and exit
+  --run           try to run the given command, and emulate it if it fails
+
+Supported PROGRAM values:
+  aclocal      touch file \`aclocal.m4'
+  autoconf     touch file \`configure'
+  autoheader   touch file \`config.h.in'
+  automake     touch all \`Makefile.in' files
+  bison        create \`y.tab.[ch]', if possible, from existing .[ch]
+  flex         create \`lex.yy.c', if possible, from existing .c
+  help2man     touch the output file
+  lex          create \`lex.yy.c', if possible, from existing .c
+  makeinfo     touch the output file
+  tar          try tar, gnutar, gtar, then tar without non-portable flags
+  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]
+
+Send bug reports to <bug-automake@gnu.org>."
+    exit $?
+    ;;
+
+  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+    echo "missing $scriptversion (GNU Automake)"
+    exit $?
+    ;;
+
+  -*)
+    echo 1>&2 "$0: Unknown \`$1' option"
+    echo 1>&2 "Try \`$0 --help' for more information"
+    exit 1
+    ;;
+
+esac
+
+# Now exit if we have it, but it failed.  Also exit now if we
+# don't have it and --version was passed (most likely to detect
+# the program).
+case "$1" in
+  lex|yacc)
+    # Not GNU programs, they don't have --version.
+    ;;
+
+  tar)
+    if test -n "$run"; then
+       echo 1>&2 "ERROR: \`tar' requires --run"
+       exit 1
+    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+       exit 1
+    fi
+    ;;
+
+  *)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+       # Could not run --version or --help.  This is probably someone
+       # running `$TOOL --version' or `$TOOL --help' to check whether
+       # $TOOL exists and not knowing $TOOL uses missing.
+       exit 1
+    fi
+    ;;
+esac
+
+# If it does not exist, or fails to run (possibly an outdated version),
+# try to emulate it.
+case "$1" in
+  aclocal*)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
+         to install the \`Automake' and \`Perl' packages.  Grab them from
+         any GNU archive site."
+    touch aclocal.m4
+    ;;
+
+  autoconf)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`${configure_ac}'.  You might want to install the
+         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
+         archive site."
+    touch configure
+    ;;
+
+  autoheader)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`acconfig.h' or \`${configure_ac}'.  You might want
+         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
+         from any GNU archive site."
+    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
+    test -z "$files" && files="config.h"
+    touch_files=
+    for f in $files; do
+      case "$f" in
+      *:*) touch_files="$touch_files "`echo "$f" |
+				       sed -e 's/^[^:]*://' -e 's/:.*//'`;;
+      *) touch_files="$touch_files $f.in";;
+      esac
+    done
+    touch $touch_files
+    ;;
+
+  automake*)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
+         You might want to install the \`Automake' and \`Perl' packages.
+         Grab them from any GNU archive site."
+    find . -type f -name Makefile.am -print |
+	   sed 's/\.am$/.in/' |
+	   while read f; do touch "$f"; done
+    ;;
+
+  autom4te)
+    echo 1>&2 "\
+WARNING: \`$1' is needed, but is $msg.
+         You might have modified some files without having the
+         proper tools for further handling them.
+         You can get \`$1' as part of \`Autoconf' from any GNU
+         archive site."
+
+    file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
+    test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
+    if test -f "$file"; then
+	touch $file
+    else
+	test -z "$file" || exec >$file
+	echo "#! /bin/sh"
+	echo "# Created by GNU Automake missing as a replacement of"
+	echo "#  $ $@"
+	echo "exit 0"
+	chmod +x $file
+	exit 1
+    fi
+    ;;
+
+  bison|yacc)
+    echo 1>&2 "\
+WARNING: \`$1' $msg.  You should only need it if
+         you modified a \`.y' file.  You may need the \`Bison' package
+         in order for those modifications to take effect.  You can get
+         \`Bison' from any GNU archive site."
+    rm -f y.tab.c y.tab.h
+    if [ $# -ne 1 ]; then
+        eval LASTARG="\${$#}"
+	case "$LASTARG" in
+	*.y)
+	    SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" y.tab.c
+	    fi
+	    SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" y.tab.h
+	    fi
+	  ;;
+	esac
+    fi
+    if [ ! -f y.tab.h ]; then
+	echo >y.tab.h
+    fi
+    if [ ! -f y.tab.c ]; then
+	echo 'main() { return 0; }' >y.tab.c
+    fi
+    ;;
+
+  lex|flex)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified a \`.l' file.  You may need the \`Flex' package
+         in order for those modifications to take effect.  You can get
+         \`Flex' from any GNU archive site."
+    rm -f lex.yy.c
+    if [ $# -ne 1 ]; then
+        eval LASTARG="\${$#}"
+	case "$LASTARG" in
+	*.l)
+	    SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" lex.yy.c
+	    fi
+	  ;;
+	esac
+    fi
+    if [ ! -f lex.yy.c ]; then
+	echo 'main() { return 0; }' >lex.yy.c
+    fi
+    ;;
+
+  help2man)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+	 you modified a dependency of a manual page.  You may need the
+	 \`Help2man' package in order for those modifications to take
+	 effect.  You can get \`Help2man' from any GNU archive site."
+
+    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+    if test -z "$file"; then
+	file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
+    fi
+    if [ -f "$file" ]; then
+	touch $file
+    else
+	test -z "$file" || exec >$file
+	echo ".ab help2man is required to generate this page"
+	exit 1
+    fi
+    ;;
+
+  makeinfo)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified a \`.texi' or \`.texinfo' file, or any other file
+         indirectly affecting the aspect of the manual.  The spurious
+         call might also be the consequence of using a buggy \`make' (AIX,
+         DU, IRIX).  You might want to install the \`Texinfo' package or
+         the \`GNU make' package.  Grab either from any GNU archive site."
+    # The file to touch is that specified with -o ...
+    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+    if test -z "$file"; then
+      # ... or it is the one specified with @setfilename ...
+      infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
+      file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $infile`
+      # ... or it is derived from the source name (dir/f.texi becomes f.info)
+      test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
+    fi
+    touch $file
+    ;;
+
+  tar)
+    shift
+
+    # We have already tried tar in the generic part.
+    # Look for gnutar/gtar before invocation to avoid ugly error
+    # messages.
+    if (gnutar --version > /dev/null 2>&1); then
+       gnutar "$@" && exit 0
+    fi
+    if (gtar --version > /dev/null 2>&1); then
+       gtar "$@" && exit 0
+    fi
+    firstarg="$1"
+    if shift; then
+	case "$firstarg" in
+	*o*)
+	    firstarg=`echo "$firstarg" | sed s/o//`
+	    tar "$firstarg" "$@" && exit 0
+	    ;;
+	esac
+	case "$firstarg" in
+	*h*)
+	    firstarg=`echo "$firstarg" | sed s/h//`
+	    tar "$firstarg" "$@" && exit 0
+	    ;;
+	esac
+    fi
+
+    echo 1>&2 "\
+WARNING: I can't seem to be able to run \`tar' with the given arguments.
+         You may want to install GNU tar or Free paxutils, or check the
+         command line arguments."
+    exit 1
+    ;;
+
+  *)
+    echo 1>&2 "\
+WARNING: \`$1' is needed, and is $msg.
+         You might have modified some files without having the
+         proper tools for further handling them.  Check the \`README' file,
+         it often tells you about the needed prerequisites for installing
+         this package.  You may also peek at any GNU archive site, in case
+         some other package would contain this missing \`$1' program."
+    exit 1
+    ;;
+esac
+
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/all-wcprops b/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/all-wcprops
new file mode 100644
index 0000000..84ca7d0
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/all-wcprops
@@ -0,0 +1,53 @@
+K 25
+svn:wc:ra_dav:version-url
+V 44
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/rfb
+END
+rfb.h
+K 25
+svn:wc:ra_dav:version-url
+V 50
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/rfb/rfb.h
+END
+default8x16.h
+K 25
+svn:wc:ra_dav:version-url
+V 58
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/rfb/default8x16.h
+END
+rfbproto.h
+K 25
+svn:wc:ra_dav:version-url
+V 55
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/rfb/rfbproto.h
+END
+rfbregion.h
+K 25
+svn:wc:ra_dav:version-url
+V 56
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/rfb/rfbregion.h
+END
+rfbconfig.h
+K 25
+svn:wc:ra_dav:version-url
+V 56
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/rfb/rfbconfig.h
+END
+keysym.h
+K 25
+svn:wc:ra_dav:version-url
+V 53
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/rfb/keysym.h
+END
+rfbint.h
+K 25
+svn:wc:ra_dav:version-url
+V 53
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/rfb/rfbint.h
+END
+rfbclient.h
+K 25
+svn:wc:ra_dav:version-url
+V 56
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/rfb/rfbclient.h
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/entries b/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/entries
new file mode 100644
index 0000000..b1f642c
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/entries
@@ -0,0 +1,300 @@
+10
+
+dir
+3
+http://android-vnc-server.googlecode.com/svn/trunk/LibVNCServer-0.9.7/rfb
+http://android-vnc-server.googlecode.com/svn
+
+
+
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+67edc888-54b1-11de-83c8-e5b33934001f
+
+rfb.h
+file
+
+
+
+
+2010-06-06T14:52:32.785207Z
+d3b298fef25d606eaf16d92ef26b82d2
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+36899
+
+default8x16.h
+file
+
+
+
+
+2010-06-06T14:52:32.785207Z
+77fb4139258c0bd868c18a1a3bd1840f
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+24439
+
+rfbproto.h
+file
+
+
+
+
+2010-06-06T14:52:32.785207Z
+f3696b93dbeb8751554f14501640f32a
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+48442
+
+rfbregion.h
+file
+
+
+
+
+2010-06-06T14:52:32.785207Z
+229242ef33e6563e0525ebbac73750d0
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+1875
+
+rfbconfig.h
+file
+
+
+
+
+2010-06-06T14:52:32.785207Z
+21ae1424b739185984c160307ca0a8d4
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+14881
+
+keysym.h
+file
+
+
+
+
+2010-06-06T14:52:32.785207Z
+efabac4f6750ee3c20ea31638a228a7e
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+69191
+
+rfbint.h
+file
+
+
+
+
+2010-06-06T14:52:32.785207Z
+e7e40d9c3801f1a327e401bef9623a67
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+547
+
+rfbclient.h
+file
+
+
+
+
+2010-06-06T14:52:32.785207Z
+22bea98edaead1484caac1c6cc6e4d7b
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+10157
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/prop-base/default8x16.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/prop-base/default8x16.h.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/prop-base/default8x16.h.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/prop-base/keysym.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/prop-base/keysym.h.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/prop-base/keysym.h.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/prop-base/rfb.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/prop-base/rfb.h.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/prop-base/rfb.h.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/prop-base/rfbclient.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/prop-base/rfbclient.h.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/prop-base/rfbclient.h.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/prop-base/rfbconfig.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/prop-base/rfbconfig.h.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/prop-base/rfbconfig.h.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/prop-base/rfbint.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/prop-base/rfbint.h.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/prop-base/rfbint.h.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/prop-base/rfbproto.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/prop-base/rfbproto.h.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/prop-base/rfbproto.h.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/prop-base/rfbregion.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/prop-base/rfbregion.h.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/prop-base/rfbregion.h.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/text-base/default8x16.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/text-base/default8x16.h.svn-base
new file mode 100644
index 0000000..252f411
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/text-base/default8x16.h.svn-base
@@ -0,0 +1,261 @@
+static unsigned char default8x16FontData[4096+1]={
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x7e,0x81,0xa5,0x81,0x81,0xbd,0x99,0x81,0x81,0x7e,0x00,0x00,0x00,0x00,
+0x00,0x00,0x7e,0xff,0xdb,0xff,0xff,0xc3,0xe7,0xff,0xff,0x7e,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x6c,0xfe,0xfe,0xfe,0xfe,0x7c,0x38,0x10,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x10,0x38,0x7c,0xfe,0x7c,0x38,0x10,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x18,0x3c,0x3c,0xe7,0xe7,0xe7,0x18,0x18,0x3c,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x18,0x3c,0x7e,0xff,0xff,0x7e,0x18,0x18,0x3c,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x3c,0x3c,0x18,0x00,0x00,0x00,0x00,0x00,0x00,
+0xff,0xff,0xff,0xff,0xff,0xff,0xe7,0xc3,0xc3,0xe7,0xff,0xff,0xff,0xff,0xff,0xff,
+0x00,0x00,0x00,0x00,0x00,0x3c,0x66,0x42,0x42,0x66,0x3c,0x00,0x00,0x00,0x00,0x00,
+0xff,0xff,0xff,0xff,0xff,0xc3,0x99,0xbd,0xbd,0x99,0xc3,0xff,0xff,0xff,0xff,0xff,
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+0x00,0x00,0x00,0x00,0x18,0x18,0x00,0x7e,0x00,0x18,0x18,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x76,0xdc,0x00,0x76,0xdc,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x38,0x6c,0x6c,0x38,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x0f,0x0c,0x0c,0x0c,0x0c,0x0c,0xec,0x6c,0x6c,0x3c,0x1c,0x00,0x00,0x00,0x00,
+0x00,0xd8,0x6c,0x6c,0x6c,0x6c,0x6c,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x70,0xd8,0x30,0x60,0xc8,0xf8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x7c,0x7c,0x7c,0x7c,0x7c,0x7c,0x7c,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+};
+static int default8x16FontMetaData[256*5+1]={
+0,8,16,0,0,16,8,16,0,0,32,8,16,0,0,48,8,16,0,0,64,8,16,0,0,80,8,16,0,0,96,8,16,0,0,112,8,16,0,0,128,8,16,0,0,144,8,16,0,0,160,8,16,0,0,176,8,16,0,0,192,8,16,0,0,208,8,16,0,0,224,8,16,0,0,240,8,16,0,0,256,8,16,0,0,272,8,16,0,0,288,8,16,0,0,304,8,16,0,0,320,8,16,0,0,336,8,16,0,0,352,8,16,0,0,368,8,16,0,0,384,8,16,0,0,400,8,16,0,0,416,8,16,0,0,432,8,16,0,0,448,8,16,0,0,464,8,16,0,0,480,8,16,0,0,496,8,16,0,0,512,8,16,0,0,528,8,16,0,0,544,8,16,0,0,560,8,16,0,0,576,8,16,0,0,592,8,16,0,0,608,8,16,0,0,624,8,16,0,0,640,8,16,0,0,656,8,16,0,0,672,8,16,0,0,688,8,16,0,0,704,8,16,0,0,720,8,16,0,0,736,8,16,0,0,752,8,16,0,0,768,8,16,0,0,784,8,16,0,0,800,8,16,0,0,816,8,16,0,0,832,8,16,0,0,848,8,16,0,0,864,8,16,0,0,880,8,16,0,0,896,8,16,0,0,912,8,16,0,0,928,8,16,0,0,944,8,16,0,0,960,8,16,0,0,976,8,16,0,0,992,8,16,0,0,1008,8,16,0,0,1024,8,16,0,0,1040,8,16,0,0,1056,8,16,0,0,1072,8,16,0,0,1088,8,16,0,0,1104,8,16,0,0,1120,8,16,0,0,1136,8,16,0,0,1152,8,16,0,0,1168,8,16,0,0,1184,8,16,0,0,1200,8,16,0,0,1216,8,16,0,0,1232,8,16,0,0,1248,8,16,0,0,1264,8,16,0,0,1280,8,16,0,0,1296,8,16,0,0,1312,8,16,0,0,1328,8,16,0,0,1344,8,16,0,0,1360,8,16,0,0,1376,8,16,0,0,1392,8,16,0,0,1408,8,16,0,0,1424,8,16,0,0,1440,8,16,0,0,1456,8,16,0,0,1472,8,16,0,0,1488,8,16,0,0,1504,8,16,0,0,1520,8,16,0,0,1536,8,16,0,0,1552,8,16,0,0,1568,8,16,0,0,1584,8,16,0,0,1600,8,16,0,0,1616,8,16,0,0,1632,8,16,0,0,1648,8,16,0,0,1664,8,16,0,0,1680,8,16,0,0,1696,8,16,0,0,1712,8,16,0,0,1728,8,16,0,0,1744,8,16,0,0,1760,8,16,0,0,1776,8,16,0,0,1792,8,16,0,0,1808,8,16,0,0,1824,8,16,0,0,1840,8,16,0,0,1856,8,16,0,0,1872,8,16,0,0,1888,8,16,0,0,1904,8,16,0,0,1920,8,16,0,0,1936,8,16,0,0,1952,8,16,0,0,1968,8,16,0,0,1984,8,16,0,0,2000,8,16,0,0,2016,8,16,0,0,2032,8,16,0,0,2048,8,16,0,0,2064,8,16,0,0,2080,8,16,0,0,2096,8,16,0,0,2112,8,16,0,0,2128,8,16,0,0,2144,8,16,0,0,2160,8,16,0,0,2176,8,16,0,0,2192,8,16,0,0,2208,8,16,0,0,2224,8,16,0,0,2240,8,16,0,0,2256,8,16,0,0,2272,8,16,0,0,2288,8,16,0,0,2304,8,16,0,0,2320,8,16,0,0,2336,8,16,0,0,2352,8,16,0,0,2368,8,16,0,0,2384,8,16,0,0,2400,8,16,0,0,2416,8,16,0,0,2432,8,16,0,0,2448,8,16,0,0,2464,8,16,0,0,2480,8,16,0,0,2496,8,16,0,0,2512,8,16,0,0,2528,8,16,0,0,2544,8,16,0,0,2560,8,16,0,0,2576,8,16,0,0,2592,8,16,0,0,2608,8,16,0,0,2624,8,16,0,0,2640,8,16,0,0,2656,8,16,0,0,2672,8,16,0,0,2688,8,16,0,0,2704,8,16,0,0,2720,8,16,0,0,2736,8,16,0,0,2752,8,16,0,0,2768,8,16,0,0,2784,8,16,0,0,2800,8,16,0,0,2816,8,16,0,0,2832,8,16,0,0,2848,8,16,0,0,2864,8,16,0,0,2880,8,16,0,0,2896,8,16,0,0,2912,8,16,0,0,2928,8,16,0,0,2944,8,16,0,0,2960,8,16,0,0,2976,8,16,0,0,2992,8,16,0,0,3008,8,16,0,0,3024,8,16,0,0,3040,8,16,0,0,3056,8,16,0,0,3072,8,16,0,0,3088,8,16,0,0,3104,8,16,0,0,3120,8,16,0,0,3136,8,16,0,0,3152,8,16,0,0,3168,8,16,0,0,3184,8,16,0,0,3200,8,16,0,0,3216,8,16,0,0,3232,8,16,0,0,3248,8,16,0,0,3264,8,16,0,0,3280,8,16,0,0,3296,8,16,0,0,3312,8,16,0,0,3328,8,16,0,0,3344,8,16,0,0,3360,8,16,0,0,3376,8,16,0,0,3392,8,16,0,0,3408,8,16,0,0,3424,8,16,0,0,3440,8,16,0,0,3456,8,16,0,0,3472,8,16,0,0,3488,8,16,0,0,3504,8,16,0,0,3520,8,16,0,0,3536,8,16,0,0,3552,8,16,0,0,3568,8,16,0,0,3584,8,16,0,0,3600,8,16,0,0,3616,8,16,0,0,3632,8,16,0,0,3648,8,16,0,0,3664,8,16,0,0,3680,8,16,0,0,3696,8,16,0,0,3712,8,16,0,0,3728,8,16,0,0,3744,8,16,0,0,3760,8,16,0,0,3776,8,16,0,0,3792,8,16,0,0,3808,8,16,0,0,3824,8,16,0,0,3840,8,16,0,0,3856,8,16,0,0,3872,8,16,0,0,3888,8,16,0,0,3904,8,16,0,0,3920,8,16,0,0,3936,8,16,0,0,3952,8,16,0,0,3968,8,16,0,0,3984,8,16,0,0,4000,8,16,0,0,4016,8,16,0,0,4032,8,16,0,0,4048,8,16,0,0,4064,8,16,0,0,4080,8,16,0,0,};
+static rfbFontData default8x16Font = { default8x16FontData, default8x16FontMetaData };
diff --git a/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/text-base/keysym.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/text-base/keysym.h.svn-base
new file mode 100644
index 0000000..219f95b
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/text-base/keysym.h.svn-base
@@ -0,0 +1,1638 @@
+#ifndef XK_0
+
+/* $XConsortium: keysym.h,v 1.15 94/04/17 20:10:55 rws Exp $ */
+
+/***********************************************************
+
+Copyright (c) 1987  X Consortium
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of the X Consortium shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from the X Consortium.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its 
+documentation for any purpose and without fee is hereby granted, 
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in 
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.  
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+/* default keysyms */
+#define XK_MISCELLANY
+#define XK_XKB_KEYS
+#define XK_LATIN1
+#define XK_LATIN2
+#define XK_LATIN3
+#define XK_LATIN4
+#define XK_GREEK
+
+/* $TOG: keysymdef.h /main/25 1997/06/21 10:54:51 kaleb $ */
+
+/***********************************************************
+Copyright (c) 1987, 1994  X Consortium
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of the X Consortium shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from the X Consortium.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#define XK_VoidSymbol		0xFFFFFF	/* void symbol */
+
+#ifdef XK_MISCELLANY
+/*
+ * TTY Functions, cleverly chosen to map to ascii, for convenience of
+ * programming, but could have been arbitrary (at the cost of lookup
+ * tables in client code.
+ */
+
+#define XK_BackSpace		0xFF08	/* back space, back char */
+#define XK_Tab			0xFF09
+#define XK_Linefeed		0xFF0A	/* Linefeed, LF */
+#define XK_Clear		0xFF0B
+#define XK_Return		0xFF0D	/* Return, enter */
+#define XK_Pause		0xFF13	/* Pause, hold */
+#define XK_Scroll_Lock		0xFF14
+#define XK_Sys_Req		0xFF15
+#define XK_Escape		0xFF1B
+#define XK_Delete		0xFFFF	/* Delete, rubout */
+
+
+
+/* International & multi-key character composition */
+
+#define XK_Multi_key		0xFF20  /* Multi-key character compose */
+#define XK_SingleCandidate	0xFF3C
+#define XK_MultipleCandidate	0xFF3D
+#define XK_PreviousCandidate	0xFF3E
+
+/* Japanese keyboard support */
+
+#define XK_Kanji		0xFF21	/* Kanji, Kanji convert */
+#define XK_Muhenkan		0xFF22  /* Cancel Conversion */
+#define XK_Henkan_Mode		0xFF23  /* Start/Stop Conversion */
+#define XK_Henkan		0xFF23  /* Alias for Henkan_Mode */
+#define XK_Romaji		0xFF24  /* to Romaji */
+#define XK_Hiragana		0xFF25  /* to Hiragana */
+#define XK_Katakana		0xFF26  /* to Katakana */
+#define XK_Hiragana_Katakana	0xFF27  /* Hiragana/Katakana toggle */
+#define XK_Zenkaku		0xFF28  /* to Zenkaku */
+#define XK_Hankaku		0xFF29  /* to Hankaku */
+#define XK_Zenkaku_Hankaku	0xFF2A  /* Zenkaku/Hankaku toggle */
+#define XK_Touroku		0xFF2B  /* Add to Dictionary */
+#define XK_Massyo		0xFF2C  /* Delete from Dictionary */
+#define XK_Kana_Lock		0xFF2D  /* Kana Lock */
+#define XK_Kana_Shift		0xFF2E  /* Kana Shift */
+#define XK_Eisu_Shift		0xFF2F  /* Alphanumeric Shift */
+#define XK_Eisu_toggle		0xFF30  /* Alphanumeric toggle */
+#define XK_Zen_Koho		0xFF3D	/* Multiple/All Candidate(s) */
+#define XK_Mae_Koho		0xFF3E	/* Previous Candidate */
+
+/* 0xFF31 thru 0xFF3F are under XK_KOREAN */
+
+/* Cursor control & motion */
+
+#define XK_Home			0xFF50
+#define XK_Left			0xFF51	/* Move left, left arrow */
+#define XK_Up			0xFF52	/* Move up, up arrow */
+#define XK_Right		0xFF53	/* Move right, right arrow */
+#define XK_Down			0xFF54	/* Move down, down arrow */
+#define XK_Prior		0xFF55	/* Prior, previous */
+#define XK_Page_Up		0xFF55
+#define XK_Next			0xFF56	/* Next */
+#define XK_Page_Down		0xFF56
+#define XK_End			0xFF57	/* EOL */
+#define XK_Begin		0xFF58	/* BOL */
+
+
+/* Misc Functions */
+
+#define XK_Select		0xFF60	/* Select, mark */
+#define XK_Print		0xFF61
+#define XK_Execute		0xFF62	/* Execute, run, do */
+#define XK_Insert		0xFF63	/* Insert, insert here */
+#define XK_Undo			0xFF65	/* Undo, oops */
+#define XK_Redo			0xFF66	/* redo, again */
+#define XK_Menu			0xFF67
+#define XK_Find			0xFF68	/* Find, search */
+#define XK_Cancel		0xFF69	/* Cancel, stop, abort, exit */
+#define XK_Help			0xFF6A	/* Help */
+#define XK_Break		0xFF6B
+#define XK_Mode_switch		0xFF7E	/* Character set switch */
+#define XK_script_switch        0xFF7E  /* Alias for mode_switch */
+#define XK_Num_Lock		0xFF7F
+
+/* Keypad Functions, keypad numbers cleverly chosen to map to ascii */
+
+#define XK_KP_Space		0xFF80	/* space */
+#define XK_KP_Tab		0xFF89
+#define XK_KP_Enter		0xFF8D	/* enter */
+#define XK_KP_F1		0xFF91	/* PF1, KP_A, ... */
+#define XK_KP_F2		0xFF92
+#define XK_KP_F3		0xFF93
+#define XK_KP_F4		0xFF94
+#define XK_KP_Home		0xFF95
+#define XK_KP_Left		0xFF96
+#define XK_KP_Up		0xFF97
+#define XK_KP_Right		0xFF98
+#define XK_KP_Down		0xFF99
+#define XK_KP_Prior		0xFF9A
+#define XK_KP_Page_Up		0xFF9A
+#define XK_KP_Next		0xFF9B
+#define XK_KP_Page_Down		0xFF9B
+#define XK_KP_End		0xFF9C
+#define XK_KP_Begin		0xFF9D
+#define XK_KP_Insert		0xFF9E
+#define XK_KP_Delete		0xFF9F
+#define XK_KP_Equal		0xFFBD	/* equals */
+#define XK_KP_Multiply		0xFFAA
+#define XK_KP_Add		0xFFAB
+#define XK_KP_Separator		0xFFAC	/* separator, often comma */
+#define XK_KP_Subtract		0xFFAD
+#define XK_KP_Decimal		0xFFAE
+#define XK_KP_Divide		0xFFAF
+
+#define XK_KP_0			0xFFB0
+#define XK_KP_1			0xFFB1
+#define XK_KP_2			0xFFB2
+#define XK_KP_3			0xFFB3
+#define XK_KP_4			0xFFB4
+#define XK_KP_5			0xFFB5
+#define XK_KP_6			0xFFB6
+#define XK_KP_7			0xFFB7
+#define XK_KP_8			0xFFB8
+#define XK_KP_9			0xFFB9
+
+
+
+/*
+ * Auxilliary Functions; note the duplicate definitions for left and right
+ * function keys;  Sun keyboards and a few other manufactures have such
+ * function key groups on the left and/or right sides of the keyboard.
+ * We've not found a keyboard with more than 35 function keys total.
+ */
+
+#define XK_F1			0xFFBE
+#define XK_F2			0xFFBF
+#define XK_F3			0xFFC0
+#define XK_F4			0xFFC1
+#define XK_F5			0xFFC2
+#define XK_F6			0xFFC3
+#define XK_F7			0xFFC4
+#define XK_F8			0xFFC5
+#define XK_F9			0xFFC6
+#define XK_F10			0xFFC7
+#define XK_F11			0xFFC8
+#define XK_L1			0xFFC8
+#define XK_F12			0xFFC9
+#define XK_L2			0xFFC9
+#define XK_F13			0xFFCA
+#define XK_L3			0xFFCA
+#define XK_F14			0xFFCB
+#define XK_L4			0xFFCB
+#define XK_F15			0xFFCC
+#define XK_L5			0xFFCC
+#define XK_F16			0xFFCD
+#define XK_L6			0xFFCD
+#define XK_F17			0xFFCE
+#define XK_L7			0xFFCE
+#define XK_F18			0xFFCF
+#define XK_L8			0xFFCF
+#define XK_F19			0xFFD0
+#define XK_L9			0xFFD0
+#define XK_F20			0xFFD1
+#define XK_L10			0xFFD1
+#define XK_F21			0xFFD2
+#define XK_R1			0xFFD2
+#define XK_F22			0xFFD3
+#define XK_R2			0xFFD3
+#define XK_F23			0xFFD4
+#define XK_R3			0xFFD4
+#define XK_F24			0xFFD5
+#define XK_R4			0xFFD5
+#define XK_F25			0xFFD6
+#define XK_R5			0xFFD6
+#define XK_F26			0xFFD7
+#define XK_R6			0xFFD7
+#define XK_F27			0xFFD8
+#define XK_R7			0xFFD8
+#define XK_F28			0xFFD9
+#define XK_R8			0xFFD9
+#define XK_F29			0xFFDA
+#define XK_R9			0xFFDA
+#define XK_F30			0xFFDB
+#define XK_R10			0xFFDB
+#define XK_F31			0xFFDC
+#define XK_R11			0xFFDC
+#define XK_F32			0xFFDD
+#define XK_R12			0xFFDD
+#define XK_F33			0xFFDE
+#define XK_R13			0xFFDE
+#define XK_F34			0xFFDF
+#define XK_R14			0xFFDF
+#define XK_F35			0xFFE0
+#define XK_R15			0xFFE0
+
+/* Modifiers */
+
+#define XK_Shift_L		0xFFE1	/* Left shift */
+#define XK_Shift_R		0xFFE2	/* Right shift */
+#define XK_Control_L		0xFFE3	/* Left control */
+#define XK_Control_R		0xFFE4	/* Right control */
+#define XK_Caps_Lock		0xFFE5	/* Caps lock */
+#define XK_Shift_Lock		0xFFE6	/* Shift lock */
+
+#define XK_Meta_L		0xFFE7	/* Left meta */
+#define XK_Meta_R		0xFFE8	/* Right meta */
+#define XK_Alt_L		0xFFE9	/* Left alt */
+#define XK_Alt_R		0xFFEA	/* Right alt */
+#define XK_Super_L		0xFFEB	/* Left super */
+#define XK_Super_R		0xFFEC	/* Right super */
+#define XK_Hyper_L		0xFFED	/* Left hyper */
+#define XK_Hyper_R		0xFFEE	/* Right hyper */
+#endif /* XK_MISCELLANY */
+
+/*
+ * ISO 9995 Function and Modifier Keys
+ * Byte 3 = 0xFE
+ */
+
+#ifdef XK_XKB_KEYS
+#define	XK_ISO_Lock					0xFE01
+#define	XK_ISO_Level2_Latch				0xFE02
+#define	XK_ISO_Level3_Shift				0xFE03
+#define	XK_ISO_Level3_Latch				0xFE04
+#define	XK_ISO_Level3_Lock				0xFE05
+#define	XK_ISO_Group_Shift		0xFF7E	/* Alias for mode_switch */
+#define	XK_ISO_Group_Latch				0xFE06
+#define	XK_ISO_Group_Lock				0xFE07
+#define	XK_ISO_Next_Group				0xFE08
+#define	XK_ISO_Next_Group_Lock				0xFE09
+#define	XK_ISO_Prev_Group				0xFE0A
+#define	XK_ISO_Prev_Group_Lock				0xFE0B
+#define	XK_ISO_First_Group				0xFE0C
+#define	XK_ISO_First_Group_Lock				0xFE0D
+#define	XK_ISO_Last_Group				0xFE0E
+#define	XK_ISO_Last_Group_Lock				0xFE0F
+
+#define	XK_ISO_Left_Tab					0xFE20
+#define	XK_ISO_Move_Line_Up				0xFE21
+#define	XK_ISO_Move_Line_Down				0xFE22
+#define	XK_ISO_Partial_Line_Up				0xFE23
+#define	XK_ISO_Partial_Line_Down			0xFE24
+#define	XK_ISO_Partial_Space_Left			0xFE25
+#define	XK_ISO_Partial_Space_Right			0xFE26
+#define	XK_ISO_Set_Margin_Left				0xFE27
+#define	XK_ISO_Set_Margin_Right				0xFE28
+#define	XK_ISO_Release_Margin_Left			0xFE29
+#define	XK_ISO_Release_Margin_Right			0xFE2A
+#define	XK_ISO_Release_Both_Margins			0xFE2B
+#define	XK_ISO_Fast_Cursor_Left				0xFE2C
+#define	XK_ISO_Fast_Cursor_Right			0xFE2D
+#define	XK_ISO_Fast_Cursor_Up				0xFE2E
+#define	XK_ISO_Fast_Cursor_Down				0xFE2F
+#define	XK_ISO_Continuous_Underline			0xFE30
+#define	XK_ISO_Discontinuous_Underline			0xFE31
+#define	XK_ISO_Emphasize				0xFE32
+#define	XK_ISO_Center_Object				0xFE33
+#define	XK_ISO_Enter					0xFE34
+
+#define	XK_dead_grave					0xFE50
+#define	XK_dead_acute					0xFE51
+#define	XK_dead_circumflex				0xFE52
+#define	XK_dead_tilde					0xFE53
+#define	XK_dead_macron					0xFE54
+#define	XK_dead_breve					0xFE55
+#define	XK_dead_abovedot				0xFE56
+#define	XK_dead_diaeresis				0xFE57
+#define	XK_dead_abovering				0xFE58
+#define	XK_dead_doubleacute				0xFE59
+#define	XK_dead_caron					0xFE5A
+#define	XK_dead_cedilla					0xFE5B
+#define	XK_dead_ogonek					0xFE5C
+#define	XK_dead_iota					0xFE5D
+#define	XK_dead_voiced_sound				0xFE5E
+#define	XK_dead_semivoiced_sound			0xFE5F
+#define	XK_dead_belowdot				0xFE60
+
+#define	XK_First_Virtual_Screen				0xFED0
+#define	XK_Prev_Virtual_Screen				0xFED1
+#define	XK_Next_Virtual_Screen				0xFED2
+#define	XK_Last_Virtual_Screen				0xFED4
+#define	XK_Terminate_Server				0xFED5
+
+#define	XK_AccessX_Enable				0xFE70
+#define	XK_AccessX_Feedback_Enable			0xFE71
+#define	XK_RepeatKeys_Enable				0xFE72
+#define	XK_SlowKeys_Enable				0xFE73
+#define	XK_BounceKeys_Enable				0xFE74
+#define	XK_StickyKeys_Enable				0xFE75
+#define	XK_MouseKeys_Enable				0xFE76
+#define	XK_MouseKeys_Accel_Enable			0xFE77
+#define	XK_Overlay1_Enable				0xFE78
+#define	XK_Overlay2_Enable				0xFE79
+#define	XK_AudibleBell_Enable				0xFE7A
+
+#define	XK_Pointer_Left					0xFEE0
+#define	XK_Pointer_Right				0xFEE1
+#define	XK_Pointer_Up					0xFEE2
+#define	XK_Pointer_Down					0xFEE3
+#define	XK_Pointer_UpLeft				0xFEE4
+#define	XK_Pointer_UpRight				0xFEE5
+#define	XK_Pointer_DownLeft				0xFEE6
+#define	XK_Pointer_DownRight				0xFEE7
+#define	XK_Pointer_Button_Dflt				0xFEE8
+#define	XK_Pointer_Button1				0xFEE9
+#define	XK_Pointer_Button2				0xFEEA
+#define	XK_Pointer_Button3				0xFEEB
+#define	XK_Pointer_Button4				0xFEEC
+#define	XK_Pointer_Button5				0xFEED
+#define	XK_Pointer_DblClick_Dflt			0xFEEE
+#define	XK_Pointer_DblClick1				0xFEEF
+#define	XK_Pointer_DblClick2				0xFEF0
+#define	XK_Pointer_DblClick3				0xFEF1
+#define	XK_Pointer_DblClick4				0xFEF2
+#define	XK_Pointer_DblClick5				0xFEF3
+#define	XK_Pointer_Drag_Dflt				0xFEF4
+#define	XK_Pointer_Drag1				0xFEF5
+#define	XK_Pointer_Drag2				0xFEF6
+#define	XK_Pointer_Drag3				0xFEF7
+#define	XK_Pointer_Drag4				0xFEF8
+#define	XK_Pointer_Drag5				0xFEFD
+
+#define	XK_Pointer_EnableKeys				0xFEF9
+#define	XK_Pointer_Accelerate				0xFEFA
+#define	XK_Pointer_DfltBtnNext				0xFEFB
+#define	XK_Pointer_DfltBtnPrev				0xFEFC
+
+#endif
+
+/*
+ * 3270 Terminal Keys
+ * Byte 3 = 0xFD
+ */
+
+#ifdef XK_3270
+#define XK_3270_Duplicate      0xFD01
+#define XK_3270_FieldMark      0xFD02
+#define XK_3270_Right2         0xFD03
+#define XK_3270_Left2          0xFD04
+#define XK_3270_BackTab        0xFD05
+#define XK_3270_EraseEOF       0xFD06
+#define XK_3270_EraseInput     0xFD07
+#define XK_3270_Reset          0xFD08
+#define XK_3270_Quit           0xFD09
+#define XK_3270_PA1            0xFD0A
+#define XK_3270_PA2            0xFD0B
+#define XK_3270_PA3            0xFD0C
+#define XK_3270_Test           0xFD0D
+#define XK_3270_Attn           0xFD0E
+#define XK_3270_CursorBlink    0xFD0F
+#define XK_3270_AltCursor      0xFD10
+#define XK_3270_KeyClick       0xFD11
+#define XK_3270_Jump           0xFD12
+#define XK_3270_Ident          0xFD13
+#define XK_3270_Rule           0xFD14
+#define XK_3270_Copy           0xFD15
+#define XK_3270_Play           0xFD16
+#define XK_3270_Setup          0xFD17
+#define XK_3270_Record         0xFD18
+#define XK_3270_ChangeScreen   0xFD19
+#define XK_3270_DeleteWord     0xFD1A
+#define XK_3270_ExSelect       0xFD1B
+#define XK_3270_CursorSelect   0xFD1C
+#define XK_3270_PrintScreen    0xFD1D
+#define XK_3270_Enter          0xFD1E
+#endif
+
+/*
+ *  Latin 1
+ *  Byte 3 = 0
+ */
+#ifdef XK_LATIN1
+#define XK_space               0x020
+#define XK_exclam              0x021
+#define XK_quotedbl            0x022
+#define XK_numbersign          0x023
+#define XK_dollar              0x024
+#define XK_percent             0x025
+#define XK_ampersand           0x026
+#define XK_apostrophe          0x027
+#define XK_quoteright          0x027	/* deprecated */
+#define XK_parenleft           0x028
+#define XK_parenright          0x029
+#define XK_asterisk            0x02a
+#define XK_plus                0x02b
+#define XK_comma               0x02c
+#define XK_minus               0x02d
+#define XK_period              0x02e
+#define XK_slash               0x02f
+#define XK_0                   0x030
+#define XK_1                   0x031
+#define XK_2                   0x032
+#define XK_3                   0x033
+#define XK_4                   0x034
+#define XK_5                   0x035
+#define XK_6                   0x036
+#define XK_7                   0x037
+#define XK_8                   0x038
+#define XK_9                   0x039
+#define XK_colon               0x03a
+#define XK_semicolon           0x03b
+#define XK_less                0x03c
+#define XK_equal               0x03d
+#define XK_greater             0x03e
+#define XK_question            0x03f
+#define XK_at                  0x040
+#define XK_A                   0x041
+#define XK_B                   0x042
+#define XK_C                   0x043
+#define XK_D                   0x044
+#define XK_E                   0x045
+#define XK_F                   0x046
+#define XK_G                   0x047
+#define XK_H                   0x048
+#define XK_I                   0x049
+#define XK_J                   0x04a
+#define XK_K                   0x04b
+#define XK_L                   0x04c
+#define XK_M                   0x04d
+#define XK_N                   0x04e
+#define XK_O                   0x04f
+#define XK_P                   0x050
+#define XK_Q                   0x051
+#define XK_R                   0x052
+#define XK_S                   0x053
+#define XK_T                   0x054
+#define XK_U                   0x055
+#define XK_V                   0x056
+#define XK_W                   0x057
+#define XK_X                   0x058
+#define XK_Y                   0x059
+#define XK_Z                   0x05a
+#define XK_bracketleft         0x05b
+#define XK_backslash           0x05c
+#define XK_bracketright        0x05d
+#define XK_asciicircum         0x05e
+#define XK_underscore          0x05f
+#define XK_grave               0x060
+#define XK_quoteleft           0x060	/* deprecated */
+#define XK_a                   0x061
+#define XK_b                   0x062
+#define XK_c                   0x063
+#define XK_d                   0x064
+#define XK_e                   0x065
+#define XK_f                   0x066
+#define XK_g                   0x067
+#define XK_h                   0x068
+#define XK_i                   0x069
+#define XK_j                   0x06a
+#define XK_k                   0x06b
+#define XK_l                   0x06c
+#define XK_m                   0x06d
+#define XK_n                   0x06e
+#define XK_o                   0x06f
+#define XK_p                   0x070
+#define XK_q                   0x071
+#define XK_r                   0x072
+#define XK_s                   0x073
+#define XK_t                   0x074
+#define XK_u                   0x075
+#define XK_v                   0x076
+#define XK_w                   0x077
+#define XK_x                   0x078
+#define XK_y                   0x079
+#define XK_z                   0x07a
+#define XK_braceleft           0x07b
+#define XK_bar                 0x07c
+#define XK_braceright          0x07d
+#define XK_asciitilde          0x07e
+
+#define XK_nobreakspace        0x0a0
+#define XK_exclamdown          0x0a1
+#define XK_cent        	       0x0a2
+#define XK_sterling            0x0a3
+#define XK_currency            0x0a4
+#define XK_yen                 0x0a5
+#define XK_brokenbar           0x0a6
+#define XK_section             0x0a7
+#define XK_diaeresis           0x0a8
+#define XK_copyright           0x0a9
+#define XK_ordfeminine         0x0aa
+#define XK_guillemotleft       0x0ab	/* left angle quotation mark */
+#define XK_notsign             0x0ac
+#define XK_hyphen              0x0ad
+#define XK_registered          0x0ae
+#define XK_macron              0x0af
+#define XK_degree              0x0b0
+#define XK_plusminus           0x0b1
+#define XK_twosuperior         0x0b2
+#define XK_threesuperior       0x0b3
+#define XK_acute               0x0b4
+#define XK_mu                  0x0b5
+#define XK_paragraph           0x0b6
+#define XK_periodcentered      0x0b7
+#define XK_cedilla             0x0b8
+#define XK_onesuperior         0x0b9
+#define XK_masculine           0x0ba
+#define XK_guillemotright      0x0bb	/* right angle quotation mark */
+#define XK_onequarter          0x0bc
+#define XK_onehalf             0x0bd
+#define XK_threequarters       0x0be
+#define XK_questiondown        0x0bf
+#define XK_Agrave              0x0c0
+#define XK_Aacute              0x0c1
+#define XK_Acircumflex         0x0c2
+#define XK_Atilde              0x0c3
+#define XK_Adiaeresis          0x0c4
+#define XK_Aring               0x0c5
+#define XK_AE                  0x0c6
+#define XK_Ccedilla            0x0c7
+#define XK_Egrave              0x0c8
+#define XK_Eacute              0x0c9
+#define XK_Ecircumflex         0x0ca
+#define XK_Ediaeresis          0x0cb
+#define XK_Igrave              0x0cc
+#define XK_Iacute              0x0cd
+#define XK_Icircumflex         0x0ce
+#define XK_Idiaeresis          0x0cf
+#define XK_ETH                 0x0d0
+#define XK_Eth                 0x0d0	/* deprecated */
+#define XK_Ntilde              0x0d1
+#define XK_Ograve              0x0d2
+#define XK_Oacute              0x0d3
+#define XK_Ocircumflex         0x0d4
+#define XK_Otilde              0x0d5
+#define XK_Odiaeresis          0x0d6
+#define XK_multiply            0x0d7
+#define XK_Ooblique            0x0d8
+#define XK_Ugrave              0x0d9
+#define XK_Uacute              0x0da
+#define XK_Ucircumflex         0x0db
+#define XK_Udiaeresis          0x0dc
+#define XK_Yacute              0x0dd
+#define XK_THORN               0x0de
+#define XK_Thorn               0x0de	/* deprecated */
+#define XK_ssharp              0x0df
+#define XK_agrave              0x0e0
+#define XK_aacute              0x0e1
+#define XK_acircumflex         0x0e2
+#define XK_atilde              0x0e3
+#define XK_adiaeresis          0x0e4
+#define XK_aring               0x0e5
+#define XK_ae                  0x0e6
+#define XK_ccedilla            0x0e7
+#define XK_egrave              0x0e8
+#define XK_eacute              0x0e9
+#define XK_ecircumflex         0x0ea
+#define XK_ediaeresis          0x0eb
+#define XK_igrave              0x0ec
+#define XK_iacute              0x0ed
+#define XK_icircumflex         0x0ee
+#define XK_idiaeresis          0x0ef
+#define XK_eth                 0x0f0
+#define XK_ntilde              0x0f1
+#define XK_ograve              0x0f2
+#define XK_oacute              0x0f3
+#define XK_ocircumflex         0x0f4
+#define XK_otilde              0x0f5
+#define XK_odiaeresis          0x0f6
+#define XK_division            0x0f7
+#define XK_oslash              0x0f8
+#define XK_ugrave              0x0f9
+#define XK_uacute              0x0fa
+#define XK_ucircumflex         0x0fb
+#define XK_udiaeresis          0x0fc
+#define XK_yacute              0x0fd
+#define XK_thorn               0x0fe
+#define XK_ydiaeresis          0x0ff
+#endif /* XK_LATIN1 */
+
+/*
+ *   Latin 2
+ *   Byte 3 = 1
+ */
+
+#ifdef XK_LATIN2
+#define XK_Aogonek             0x1a1
+#define XK_breve               0x1a2
+#define XK_Lstroke             0x1a3
+#define XK_Lcaron              0x1a5
+#define XK_Sacute              0x1a6
+#define XK_Scaron              0x1a9
+#define XK_Scedilla            0x1aa
+#define XK_Tcaron              0x1ab
+#define XK_Zacute              0x1ac
+#define XK_Zcaron              0x1ae
+#define XK_Zabovedot           0x1af
+#define XK_aogonek             0x1b1
+#define XK_ogonek              0x1b2
+#define XK_lstroke             0x1b3
+#define XK_lcaron              0x1b5
+#define XK_sacute              0x1b6
+#define XK_caron               0x1b7
+#define XK_scaron              0x1b9
+#define XK_scedilla            0x1ba
+#define XK_tcaron              0x1bb
+#define XK_zacute              0x1bc
+#define XK_doubleacute         0x1bd
+#define XK_zcaron              0x1be
+#define XK_zabovedot           0x1bf
+#define XK_Racute              0x1c0
+#define XK_Abreve              0x1c3
+#define XK_Lacute              0x1c5
+#define XK_Cacute              0x1c6
+#define XK_Ccaron              0x1c8
+#define XK_Eogonek             0x1ca
+#define XK_Ecaron              0x1cc
+#define XK_Dcaron              0x1cf
+#define XK_Dstroke             0x1d0
+#define XK_Nacute              0x1d1
+#define XK_Ncaron              0x1d2
+#define XK_Odoubleacute        0x1d5
+#define XK_Rcaron              0x1d8
+#define XK_Uring               0x1d9
+#define XK_Udoubleacute        0x1db
+#define XK_Tcedilla            0x1de
+#define XK_racute              0x1e0
+#define XK_abreve              0x1e3
+#define XK_lacute              0x1e5
+#define XK_cacute              0x1e6
+#define XK_ccaron              0x1e8
+#define XK_eogonek             0x1ea
+#define XK_ecaron              0x1ec
+#define XK_dcaron              0x1ef
+#define XK_dstroke             0x1f0
+#define XK_nacute              0x1f1
+#define XK_ncaron              0x1f2
+#define XK_odoubleacute        0x1f5
+#define XK_udoubleacute        0x1fb
+#define XK_rcaron              0x1f8
+#define XK_uring               0x1f9
+#define XK_tcedilla            0x1fe
+#define XK_abovedot            0x1ff
+#endif /* XK_LATIN2 */
+
+/*
+ *   Latin 3
+ *   Byte 3 = 2
+ */
+
+#ifdef XK_LATIN3
+#define XK_Hstroke             0x2a1
+#define XK_Hcircumflex         0x2a6
+#define XK_Iabovedot           0x2a9
+#define XK_Gbreve              0x2ab
+#define XK_Jcircumflex         0x2ac
+#define XK_hstroke             0x2b1
+#define XK_hcircumflex         0x2b6
+#define XK_idotless            0x2b9
+#define XK_gbreve              0x2bb
+#define XK_jcircumflex         0x2bc
+#define XK_Cabovedot           0x2c5
+#define XK_Ccircumflex         0x2c6
+#define XK_Gabovedot           0x2d5
+#define XK_Gcircumflex         0x2d8
+#define XK_Ubreve              0x2dd
+#define XK_Scircumflex         0x2de
+#define XK_cabovedot           0x2e5
+#define XK_ccircumflex         0x2e6
+#define XK_gabovedot           0x2f5
+#define XK_gcircumflex         0x2f8
+#define XK_ubreve              0x2fd
+#define XK_scircumflex         0x2fe
+#endif /* XK_LATIN3 */
+
+
+/*
+ *   Latin 4
+ *   Byte 3 = 3
+ */
+
+#ifdef XK_LATIN4
+#define XK_kra                 0x3a2
+#define XK_kappa               0x3a2	/* deprecated */
+#define XK_Rcedilla            0x3a3
+#define XK_Itilde              0x3a5
+#define XK_Lcedilla            0x3a6
+#define XK_Emacron             0x3aa
+#define XK_Gcedilla            0x3ab
+#define XK_Tslash              0x3ac
+#define XK_rcedilla            0x3b3
+#define XK_itilde              0x3b5
+#define XK_lcedilla            0x3b6
+#define XK_emacron             0x3ba
+#define XK_gcedilla            0x3bb
+#define XK_tslash              0x3bc
+#define XK_ENG                 0x3bd
+#define XK_eng                 0x3bf
+#define XK_Amacron             0x3c0
+#define XK_Iogonek             0x3c7
+#define XK_Eabovedot           0x3cc
+#define XK_Imacron             0x3cf
+#define XK_Ncedilla            0x3d1
+#define XK_Omacron             0x3d2
+#define XK_Kcedilla            0x3d3
+#define XK_Uogonek             0x3d9
+#define XK_Utilde              0x3dd
+#define XK_Umacron             0x3de
+#define XK_amacron             0x3e0
+#define XK_iogonek             0x3e7
+#define XK_eabovedot           0x3ec
+#define XK_imacron             0x3ef
+#define XK_ncedilla            0x3f1
+#define XK_omacron             0x3f2
+#define XK_kcedilla            0x3f3
+#define XK_uogonek             0x3f9
+#define XK_utilde              0x3fd
+#define XK_umacron             0x3fe
+#endif /* XK_LATIN4 */
+
+/*
+ * Katakana
+ * Byte 3 = 4
+ */
+
+#ifdef XK_KATAKANA
+#define XK_overline				       0x47e
+#define XK_kana_fullstop                               0x4a1
+#define XK_kana_openingbracket                         0x4a2
+#define XK_kana_closingbracket                         0x4a3
+#define XK_kana_comma                                  0x4a4
+#define XK_kana_conjunctive                            0x4a5
+#define XK_kana_middledot                              0x4a5  /* deprecated */
+#define XK_kana_WO                                     0x4a6
+#define XK_kana_a                                      0x4a7
+#define XK_kana_i                                      0x4a8
+#define XK_kana_u                                      0x4a9
+#define XK_kana_e                                      0x4aa
+#define XK_kana_o                                      0x4ab
+#define XK_kana_ya                                     0x4ac
+#define XK_kana_yu                                     0x4ad
+#define XK_kana_yo                                     0x4ae
+#define XK_kana_tsu                                    0x4af
+#define XK_kana_tu                                     0x4af  /* deprecated */
+#define XK_prolongedsound                              0x4b0
+#define XK_kana_A                                      0x4b1
+#define XK_kana_I                                      0x4b2
+#define XK_kana_U                                      0x4b3
+#define XK_kana_E                                      0x4b4
+#define XK_kana_O                                      0x4b5
+#define XK_kana_KA                                     0x4b6
+#define XK_kana_KI                                     0x4b7
+#define XK_kana_KU                                     0x4b8
+#define XK_kana_KE                                     0x4b9
+#define XK_kana_KO                                     0x4ba
+#define XK_kana_SA                                     0x4bb
+#define XK_kana_SHI                                    0x4bc
+#define XK_kana_SU                                     0x4bd
+#define XK_kana_SE                                     0x4be
+#define XK_kana_SO                                     0x4bf
+#define XK_kana_TA                                     0x4c0
+#define XK_kana_CHI                                    0x4c1
+#define XK_kana_TI                                     0x4c1  /* deprecated */
+#define XK_kana_TSU                                    0x4c2
+#define XK_kana_TU                                     0x4c2  /* deprecated */
+#define XK_kana_TE                                     0x4c3
+#define XK_kana_TO                                     0x4c4
+#define XK_kana_NA                                     0x4c5
+#define XK_kana_NI                                     0x4c6
+#define XK_kana_NU                                     0x4c7
+#define XK_kana_NE                                     0x4c8
+#define XK_kana_NO                                     0x4c9
+#define XK_kana_HA                                     0x4ca
+#define XK_kana_HI                                     0x4cb
+#define XK_kana_FU                                     0x4cc
+#define XK_kana_HU                                     0x4cc  /* deprecated */
+#define XK_kana_HE                                     0x4cd
+#define XK_kana_HO                                     0x4ce
+#define XK_kana_MA                                     0x4cf
+#define XK_kana_MI                                     0x4d0
+#define XK_kana_MU                                     0x4d1
+#define XK_kana_ME                                     0x4d2
+#define XK_kana_MO                                     0x4d3
+#define XK_kana_YA                                     0x4d4
+#define XK_kana_YU                                     0x4d5
+#define XK_kana_YO                                     0x4d6
+#define XK_kana_RA                                     0x4d7
+#define XK_kana_RI                                     0x4d8
+#define XK_kana_RU                                     0x4d9
+#define XK_kana_RE                                     0x4da
+#define XK_kana_RO                                     0x4db
+#define XK_kana_WA                                     0x4dc
+#define XK_kana_N                                      0x4dd
+#define XK_voicedsound                                 0x4de
+#define XK_semivoicedsound                             0x4df
+#define XK_kana_switch          0xFF7E  /* Alias for mode_switch */
+#endif /* XK_KATAKANA */
+
+/*
+ *  Arabic
+ *  Byte 3 = 5
+ */
+
+#ifdef XK_ARABIC
+#define XK_Arabic_comma                                0x5ac
+#define XK_Arabic_semicolon                            0x5bb
+#define XK_Arabic_question_mark                        0x5bf
+#define XK_Arabic_hamza                                0x5c1
+#define XK_Arabic_maddaonalef                          0x5c2
+#define XK_Arabic_hamzaonalef                          0x5c3
+#define XK_Arabic_hamzaonwaw                           0x5c4
+#define XK_Arabic_hamzaunderalef                       0x5c5
+#define XK_Arabic_hamzaonyeh                           0x5c6
+#define XK_Arabic_alef                                 0x5c7
+#define XK_Arabic_beh                                  0x5c8
+#define XK_Arabic_tehmarbuta                           0x5c9
+#define XK_Arabic_teh                                  0x5ca
+#define XK_Arabic_theh                                 0x5cb
+#define XK_Arabic_jeem                                 0x5cc
+#define XK_Arabic_hah                                  0x5cd
+#define XK_Arabic_khah                                 0x5ce
+#define XK_Arabic_dal                                  0x5cf
+#define XK_Arabic_thal                                 0x5d0
+#define XK_Arabic_ra                                   0x5d1
+#define XK_Arabic_zain                                 0x5d2
+#define XK_Arabic_seen                                 0x5d3
+#define XK_Arabic_sheen                                0x5d4
+#define XK_Arabic_sad                                  0x5d5
+#define XK_Arabic_dad                                  0x5d6
+#define XK_Arabic_tah                                  0x5d7
+#define XK_Arabic_zah                                  0x5d8
+#define XK_Arabic_ain                                  0x5d9
+#define XK_Arabic_ghain                                0x5da
+#define XK_Arabic_tatweel                              0x5e0
+#define XK_Arabic_feh                                  0x5e1
+#define XK_Arabic_qaf                                  0x5e2
+#define XK_Arabic_kaf                                  0x5e3
+#define XK_Arabic_lam                                  0x5e4
+#define XK_Arabic_meem                                 0x5e5
+#define XK_Arabic_noon                                 0x5e6
+#define XK_Arabic_ha                                   0x5e7
+#define XK_Arabic_heh                                  0x5e7  /* deprecated */
+#define XK_Arabic_waw                                  0x5e8
+#define XK_Arabic_alefmaksura                          0x5e9
+#define XK_Arabic_yeh                                  0x5ea
+#define XK_Arabic_fathatan                             0x5eb
+#define XK_Arabic_dammatan                             0x5ec
+#define XK_Arabic_kasratan                             0x5ed
+#define XK_Arabic_fatha                                0x5ee
+#define XK_Arabic_damma                                0x5ef
+#define XK_Arabic_kasra                                0x5f0
+#define XK_Arabic_shadda                               0x5f1
+#define XK_Arabic_sukun                                0x5f2
+#define XK_Arabic_switch        0xFF7E  /* Alias for mode_switch */
+#endif /* XK_ARABIC */
+
+/*
+ * Cyrillic
+ * Byte 3 = 6
+ */
+#ifdef XK_CYRILLIC
+#define XK_Serbian_dje                                 0x6a1
+#define XK_Macedonia_gje                               0x6a2
+#define XK_Cyrillic_io                                 0x6a3
+#define XK_Ukrainian_ie                                0x6a4
+#define XK_Ukranian_je                                 0x6a4  /* deprecated */
+#define XK_Macedonia_dse                               0x6a5
+#define XK_Ukrainian_i                                 0x6a6
+#define XK_Ukranian_i                                  0x6a6  /* deprecated */
+#define XK_Ukrainian_yi                                0x6a7
+#define XK_Ukranian_yi                                 0x6a7  /* deprecated */
+#define XK_Cyrillic_je                                 0x6a8
+#define XK_Serbian_je                                  0x6a8  /* deprecated */
+#define XK_Cyrillic_lje                                0x6a9
+#define XK_Serbian_lje                                 0x6a9  /* deprecated */
+#define XK_Cyrillic_nje                                0x6aa
+#define XK_Serbian_nje                                 0x6aa  /* deprecated */
+#define XK_Serbian_tshe                                0x6ab
+#define XK_Macedonia_kje                               0x6ac
+#define XK_Byelorussian_shortu                         0x6ae
+#define XK_Cyrillic_dzhe                               0x6af
+#define XK_Serbian_dze                                 0x6af  /* deprecated */
+#define XK_numerosign                                  0x6b0
+#define XK_Serbian_DJE                                 0x6b1
+#define XK_Macedonia_GJE                               0x6b2
+#define XK_Cyrillic_IO                                 0x6b3
+#define XK_Ukrainian_IE                                0x6b4
+#define XK_Ukranian_JE                                 0x6b4  /* deprecated */
+#define XK_Macedonia_DSE                               0x6b5
+#define XK_Ukrainian_I                                 0x6b6
+#define XK_Ukranian_I                                  0x6b6  /* deprecated */
+#define XK_Ukrainian_YI                                0x6b7
+#define XK_Ukranian_YI                                 0x6b7  /* deprecated */
+#define XK_Cyrillic_JE                                 0x6b8
+#define XK_Serbian_JE                                  0x6b8  /* deprecated */
+#define XK_Cyrillic_LJE                                0x6b9
+#define XK_Serbian_LJE                                 0x6b9  /* deprecated */
+#define XK_Cyrillic_NJE                                0x6ba
+#define XK_Serbian_NJE                                 0x6ba  /* deprecated */
+#define XK_Serbian_TSHE                                0x6bb
+#define XK_Macedonia_KJE                               0x6bc
+#define XK_Byelorussian_SHORTU                         0x6be
+#define XK_Cyrillic_DZHE                               0x6bf
+#define XK_Serbian_DZE                                 0x6bf  /* deprecated */
+#define XK_Cyrillic_yu                                 0x6c0
+#define XK_Cyrillic_a                                  0x6c1
+#define XK_Cyrillic_be                                 0x6c2
+#define XK_Cyrillic_tse                                0x6c3
+#define XK_Cyrillic_de                                 0x6c4
+#define XK_Cyrillic_ie                                 0x6c5
+#define XK_Cyrillic_ef                                 0x6c6
+#define XK_Cyrillic_ghe                                0x6c7
+#define XK_Cyrillic_ha                                 0x6c8
+#define XK_Cyrillic_i                                  0x6c9
+#define XK_Cyrillic_shorti                             0x6ca
+#define XK_Cyrillic_ka                                 0x6cb
+#define XK_Cyrillic_el                                 0x6cc
+#define XK_Cyrillic_em                                 0x6cd
+#define XK_Cyrillic_en                                 0x6ce
+#define XK_Cyrillic_o                                  0x6cf
+#define XK_Cyrillic_pe                                 0x6d0
+#define XK_Cyrillic_ya                                 0x6d1
+#define XK_Cyrillic_er                                 0x6d2
+#define XK_Cyrillic_es                                 0x6d3
+#define XK_Cyrillic_te                                 0x6d4
+#define XK_Cyrillic_u                                  0x6d5
+#define XK_Cyrillic_zhe                                0x6d6
+#define XK_Cyrillic_ve                                 0x6d7
+#define XK_Cyrillic_softsign                           0x6d8
+#define XK_Cyrillic_yeru                               0x6d9
+#define XK_Cyrillic_ze                                 0x6da
+#define XK_Cyrillic_sha                                0x6db
+#define XK_Cyrillic_e                                  0x6dc
+#define XK_Cyrillic_shcha                              0x6dd
+#define XK_Cyrillic_che                                0x6de
+#define XK_Cyrillic_hardsign                           0x6df
+#define XK_Cyrillic_YU                                 0x6e0
+#define XK_Cyrillic_A                                  0x6e1
+#define XK_Cyrillic_BE                                 0x6e2
+#define XK_Cyrillic_TSE                                0x6e3
+#define XK_Cyrillic_DE                                 0x6e4
+#define XK_Cyrillic_IE                                 0x6e5
+#define XK_Cyrillic_EF                                 0x6e6
+#define XK_Cyrillic_GHE                                0x6e7
+#define XK_Cyrillic_HA                                 0x6e8
+#define XK_Cyrillic_I                                  0x6e9
+#define XK_Cyrillic_SHORTI                             0x6ea
+#define XK_Cyrillic_KA                                 0x6eb
+#define XK_Cyrillic_EL                                 0x6ec
+#define XK_Cyrillic_EM                                 0x6ed
+#define XK_Cyrillic_EN                                 0x6ee
+#define XK_Cyrillic_O                                  0x6ef
+#define XK_Cyrillic_PE                                 0x6f0
+#define XK_Cyrillic_YA                                 0x6f1
+#define XK_Cyrillic_ER                                 0x6f2
+#define XK_Cyrillic_ES                                 0x6f3
+#define XK_Cyrillic_TE                                 0x6f4
+#define XK_Cyrillic_U                                  0x6f5
+#define XK_Cyrillic_ZHE                                0x6f6
+#define XK_Cyrillic_VE                                 0x6f7
+#define XK_Cyrillic_SOFTSIGN                           0x6f8
+#define XK_Cyrillic_YERU                               0x6f9
+#define XK_Cyrillic_ZE                                 0x6fa
+#define XK_Cyrillic_SHA                                0x6fb
+#define XK_Cyrillic_E                                  0x6fc
+#define XK_Cyrillic_SHCHA                              0x6fd
+#define XK_Cyrillic_CHE                                0x6fe
+#define XK_Cyrillic_HARDSIGN                           0x6ff
+#endif /* XK_CYRILLIC */
+
+/*
+ * Greek
+ * Byte 3 = 7
+ */
+
+#ifdef XK_GREEK
+#define XK_Greek_ALPHAaccent                           0x7a1
+#define XK_Greek_EPSILONaccent                         0x7a2
+#define XK_Greek_ETAaccent                             0x7a3
+#define XK_Greek_IOTAaccent                            0x7a4
+#define XK_Greek_IOTAdieresis                          0x7a5
+#define XK_Greek_OMICRONaccent                         0x7a7
+#define XK_Greek_UPSILONaccent                         0x7a8
+#define XK_Greek_UPSILONdieresis                       0x7a9
+#define XK_Greek_OMEGAaccent                           0x7ab
+#define XK_Greek_accentdieresis                        0x7ae
+#define XK_Greek_horizbar                              0x7af
+#define XK_Greek_alphaaccent                           0x7b1
+#define XK_Greek_epsilonaccent                         0x7b2
+#define XK_Greek_etaaccent                             0x7b3
+#define XK_Greek_iotaaccent                            0x7b4
+#define XK_Greek_iotadieresis                          0x7b5
+#define XK_Greek_iotaaccentdieresis                    0x7b6
+#define XK_Greek_omicronaccent                         0x7b7
+#define XK_Greek_upsilonaccent                         0x7b8
+#define XK_Greek_upsilondieresis                       0x7b9
+#define XK_Greek_upsilonaccentdieresis                 0x7ba
+#define XK_Greek_omegaaccent                           0x7bb
+#define XK_Greek_ALPHA                                 0x7c1
+#define XK_Greek_BETA                                  0x7c2
+#define XK_Greek_GAMMA                                 0x7c3
+#define XK_Greek_DELTA                                 0x7c4
+#define XK_Greek_EPSILON                               0x7c5
+#define XK_Greek_ZETA                                  0x7c6
+#define XK_Greek_ETA                                   0x7c7
+#define XK_Greek_THETA                                 0x7c8
+#define XK_Greek_IOTA                                  0x7c9
+#define XK_Greek_KAPPA                                 0x7ca
+#define XK_Greek_LAMDA                                 0x7cb
+#define XK_Greek_LAMBDA                                0x7cb
+#define XK_Greek_MU                                    0x7cc
+#define XK_Greek_NU                                    0x7cd
+#define XK_Greek_XI                                    0x7ce
+#define XK_Greek_OMICRON                               0x7cf
+#define XK_Greek_PI                                    0x7d0
+#define XK_Greek_RHO                                   0x7d1
+#define XK_Greek_SIGMA                                 0x7d2
+#define XK_Greek_TAU                                   0x7d4
+#define XK_Greek_UPSILON                               0x7d5
+#define XK_Greek_PHI                                   0x7d6
+#define XK_Greek_CHI                                   0x7d7
+#define XK_Greek_PSI                                   0x7d8
+#define XK_Greek_OMEGA                                 0x7d9
+#define XK_Greek_alpha                                 0x7e1
+#define XK_Greek_beta                                  0x7e2
+#define XK_Greek_gamma                                 0x7e3
+#define XK_Greek_delta                                 0x7e4
+#define XK_Greek_epsilon                               0x7e5
+#define XK_Greek_zeta                                  0x7e6
+#define XK_Greek_eta                                   0x7e7
+#define XK_Greek_theta                                 0x7e8
+#define XK_Greek_iota                                  0x7e9
+#define XK_Greek_kappa                                 0x7ea
+#define XK_Greek_lamda                                 0x7eb
+#define XK_Greek_lambda                                0x7eb
+#define XK_Greek_mu                                    0x7ec
+#define XK_Greek_nu                                    0x7ed
+#define XK_Greek_xi                                    0x7ee
+#define XK_Greek_omicron                               0x7ef
+#define XK_Greek_pi                                    0x7f0
+#define XK_Greek_rho                                   0x7f1
+#define XK_Greek_sigma                                 0x7f2
+#define XK_Greek_finalsmallsigma                       0x7f3
+#define XK_Greek_tau                                   0x7f4
+#define XK_Greek_upsilon                               0x7f5
+#define XK_Greek_phi                                   0x7f6
+#define XK_Greek_chi                                   0x7f7
+#define XK_Greek_psi                                   0x7f8
+#define XK_Greek_omega                                 0x7f9
+#define XK_Greek_switch         0xFF7E  /* Alias for mode_switch */
+#endif /* XK_GREEK */
+
+/*
+ * Technical
+ * Byte 3 = 8
+ */
+
+#ifdef XK_TECHNICAL
+#define XK_leftradical                                 0x8a1
+#define XK_topleftradical                              0x8a2
+#define XK_horizconnector                              0x8a3
+#define XK_topintegral                                 0x8a4
+#define XK_botintegral                                 0x8a5
+#define XK_vertconnector                               0x8a6
+#define XK_topleftsqbracket                            0x8a7
+#define XK_botleftsqbracket                            0x8a8
+#define XK_toprightsqbracket                           0x8a9
+#define XK_botrightsqbracket                           0x8aa
+#define XK_topleftparens                               0x8ab
+#define XK_botleftparens                               0x8ac
+#define XK_toprightparens                              0x8ad
+#define XK_botrightparens                              0x8ae
+#define XK_leftmiddlecurlybrace                        0x8af
+#define XK_rightmiddlecurlybrace                       0x8b0
+#define XK_topleftsummation                            0x8b1
+#define XK_botleftsummation                            0x8b2
+#define XK_topvertsummationconnector                   0x8b3
+#define XK_botvertsummationconnector                   0x8b4
+#define XK_toprightsummation                           0x8b5
+#define XK_botrightsummation                           0x8b6
+#define XK_rightmiddlesummation                        0x8b7
+#define XK_lessthanequal                               0x8bc
+#define XK_notequal                                    0x8bd
+#define XK_greaterthanequal                            0x8be
+#define XK_integral                                    0x8bf
+#define XK_therefore                                   0x8c0
+#define XK_variation                                   0x8c1
+#define XK_infinity                                    0x8c2
+#define XK_nabla                                       0x8c5
+#define XK_approximate                                 0x8c8
+#define XK_similarequal                                0x8c9
+#define XK_ifonlyif                                    0x8cd
+#define XK_implies                                     0x8ce
+#define XK_identical                                   0x8cf
+#define XK_radical                                     0x8d6
+#define XK_includedin                                  0x8da
+#define XK_includes                                    0x8db
+#define XK_intersection                                0x8dc
+#define XK_union                                       0x8dd
+#define XK_logicaland                                  0x8de
+#define XK_logicalor                                   0x8df
+#define XK_partialderivative                           0x8ef
+#define XK_function                                    0x8f6
+#define XK_leftarrow                                   0x8fb
+#define XK_uparrow                                     0x8fc
+#define XK_rightarrow                                  0x8fd
+#define XK_downarrow                                   0x8fe
+#endif /* XK_TECHNICAL */
+
+/*
+ *  Special
+ *  Byte 3 = 9
+ */
+
+#ifdef XK_SPECIAL
+#define XK_blank                                       0x9df
+#define XK_soliddiamond                                0x9e0
+#define XK_checkerboard                                0x9e1
+#define XK_ht                                          0x9e2
+#define XK_ff                                          0x9e3
+#define XK_cr                                          0x9e4
+#define XK_lf                                          0x9e5
+#define XK_nl                                          0x9e8
+#define XK_vt                                          0x9e9
+#define XK_lowrightcorner                              0x9ea
+#define XK_uprightcorner                               0x9eb
+#define XK_upleftcorner                                0x9ec
+#define XK_lowleftcorner                               0x9ed
+#define XK_crossinglines                               0x9ee
+#define XK_horizlinescan1                              0x9ef
+#define XK_horizlinescan3                              0x9f0
+#define XK_horizlinescan5                              0x9f1
+#define XK_horizlinescan7                              0x9f2
+#define XK_horizlinescan9                              0x9f3
+#define XK_leftt                                       0x9f4
+#define XK_rightt                                      0x9f5
+#define XK_bott                                        0x9f6
+#define XK_topt                                        0x9f7
+#define XK_vertbar                                     0x9f8
+#endif /* XK_SPECIAL */
+
+/*
+ *  Publishing
+ *  Byte 3 = a
+ */
+
+#ifdef XK_PUBLISHING
+#define XK_emspace                                     0xaa1
+#define XK_enspace                                     0xaa2
+#define XK_em3space                                    0xaa3
+#define XK_em4space                                    0xaa4
+#define XK_digitspace                                  0xaa5
+#define XK_punctspace                                  0xaa6
+#define XK_thinspace                                   0xaa7
+#define XK_hairspace                                   0xaa8
+#define XK_emdash                                      0xaa9
+#define XK_endash                                      0xaaa
+#define XK_signifblank                                 0xaac
+#define XK_ellipsis                                    0xaae
+#define XK_doubbaselinedot                             0xaaf
+#define XK_onethird                                    0xab0
+#define XK_twothirds                                   0xab1
+#define XK_onefifth                                    0xab2
+#define XK_twofifths                                   0xab3
+#define XK_threefifths                                 0xab4
+#define XK_fourfifths                                  0xab5
+#define XK_onesixth                                    0xab6
+#define XK_fivesixths                                  0xab7
+#define XK_careof                                      0xab8
+#define XK_figdash                                     0xabb
+#define XK_leftanglebracket                            0xabc
+#define XK_decimalpoint                                0xabd
+#define XK_rightanglebracket                           0xabe
+#define XK_marker                                      0xabf
+#define XK_oneeighth                                   0xac3
+#define XK_threeeighths                                0xac4
+#define XK_fiveeighths                                 0xac5
+#define XK_seveneighths                                0xac6
+#define XK_trademark                                   0xac9
+#define XK_signaturemark                               0xaca
+#define XK_trademarkincircle                           0xacb
+#define XK_leftopentriangle                            0xacc
+#define XK_rightopentriangle                           0xacd
+#define XK_emopencircle                                0xace
+#define XK_emopenrectangle                             0xacf
+#define XK_leftsinglequotemark                         0xad0
+#define XK_rightsinglequotemark                        0xad1
+#define XK_leftdoublequotemark                         0xad2
+#define XK_rightdoublequotemark                        0xad3
+#define XK_prescription                                0xad4
+#define XK_minutes                                     0xad6
+#define XK_seconds                                     0xad7
+#define XK_latincross                                  0xad9
+#define XK_hexagram                                    0xada
+#define XK_filledrectbullet                            0xadb
+#define XK_filledlefttribullet                         0xadc
+#define XK_filledrighttribullet                        0xadd
+#define XK_emfilledcircle                              0xade
+#define XK_emfilledrect                                0xadf
+#define XK_enopencircbullet                            0xae0
+#define XK_enopensquarebullet                          0xae1
+#define XK_openrectbullet                              0xae2
+#define XK_opentribulletup                             0xae3
+#define XK_opentribulletdown                           0xae4
+#define XK_openstar                                    0xae5
+#define XK_enfilledcircbullet                          0xae6
+#define XK_enfilledsqbullet                            0xae7
+#define XK_filledtribulletup                           0xae8
+#define XK_filledtribulletdown                         0xae9
+#define XK_leftpointer                                 0xaea
+#define XK_rightpointer                                0xaeb
+#define XK_club                                        0xaec
+#define XK_diamond                                     0xaed
+#define XK_heart                                       0xaee
+#define XK_maltesecross                                0xaf0
+#define XK_dagger                                      0xaf1
+#define XK_doubledagger                                0xaf2
+#define XK_checkmark                                   0xaf3
+#define XK_ballotcross                                 0xaf4
+#define XK_musicalsharp                                0xaf5
+#define XK_musicalflat                                 0xaf6
+#define XK_malesymbol                                  0xaf7
+#define XK_femalesymbol                                0xaf8
+#define XK_telephone                                   0xaf9
+#define XK_telephonerecorder                           0xafa
+#define XK_phonographcopyright                         0xafb
+#define XK_caret                                       0xafc
+#define XK_singlelowquotemark                          0xafd
+#define XK_doublelowquotemark                          0xafe
+#define XK_cursor                                      0xaff
+#endif /* XK_PUBLISHING */
+
+/*
+ *  APL
+ *  Byte 3 = b
+ */
+
+#ifdef XK_APL
+#define XK_leftcaret                                   0xba3
+#define XK_rightcaret                                  0xba6
+#define XK_downcaret                                   0xba8
+#define XK_upcaret                                     0xba9
+#define XK_overbar                                     0xbc0
+#define XK_downtack                                    0xbc2
+#define XK_upshoe                                      0xbc3
+#define XK_downstile                                   0xbc4
+#define XK_underbar                                    0xbc6
+#define XK_jot                                         0xbca
+#define XK_quad                                        0xbcc
+#define XK_uptack                                      0xbce
+#define XK_circle                                      0xbcf
+#define XK_upstile                                     0xbd3
+#define XK_downshoe                                    0xbd6
+#define XK_rightshoe                                   0xbd8
+#define XK_leftshoe                                    0xbda
+#define XK_lefttack                                    0xbdc
+#define XK_righttack                                   0xbfc
+#endif /* XK_APL */
+
+/*
+ * Hebrew
+ * Byte 3 = c
+ */
+
+#ifdef XK_HEBREW
+#define XK_hebrew_doublelowline                        0xcdf
+#define XK_hebrew_aleph                                0xce0
+#define XK_hebrew_bet                                  0xce1
+#define XK_hebrew_beth                                 0xce1  /* deprecated */
+#define XK_hebrew_gimel                                0xce2
+#define XK_hebrew_gimmel                               0xce2  /* deprecated */
+#define XK_hebrew_dalet                                0xce3
+#define XK_hebrew_daleth                               0xce3  /* deprecated */
+#define XK_hebrew_he                                   0xce4
+#define XK_hebrew_waw                                  0xce5
+#define XK_hebrew_zain                                 0xce6
+#define XK_hebrew_zayin                                0xce6  /* deprecated */
+#define XK_hebrew_chet                                 0xce7
+#define XK_hebrew_het                                  0xce7  /* deprecated */
+#define XK_hebrew_tet                                  0xce8
+#define XK_hebrew_teth                                 0xce8  /* deprecated */
+#define XK_hebrew_yod                                  0xce9
+#define XK_hebrew_finalkaph                            0xcea
+#define XK_hebrew_kaph                                 0xceb
+#define XK_hebrew_lamed                                0xcec
+#define XK_hebrew_finalmem                             0xced
+#define XK_hebrew_mem                                  0xcee
+#define XK_hebrew_finalnun                             0xcef
+#define XK_hebrew_nun                                  0xcf0
+#define XK_hebrew_samech                               0xcf1
+#define XK_hebrew_samekh                               0xcf1  /* deprecated */
+#define XK_hebrew_ayin                                 0xcf2
+#define XK_hebrew_finalpe                              0xcf3
+#define XK_hebrew_pe                                   0xcf4
+#define XK_hebrew_finalzade                            0xcf5
+#define XK_hebrew_finalzadi                            0xcf5  /* deprecated */
+#define XK_hebrew_zade                                 0xcf6
+#define XK_hebrew_zadi                                 0xcf6  /* deprecated */
+#define XK_hebrew_qoph                                 0xcf7
+#define XK_hebrew_kuf                                  0xcf7  /* deprecated */
+#define XK_hebrew_resh                                 0xcf8
+#define XK_hebrew_shin                                 0xcf9
+#define XK_hebrew_taw                                  0xcfa
+#define XK_hebrew_taf                                  0xcfa  /* deprecated */
+#define XK_Hebrew_switch        0xFF7E  /* Alias for mode_switch */
+#endif /* XK_HEBREW */
+
+/*
+ * Thai
+ * Byte 3 = d
+ */
+
+#ifdef XK_THAI
+#define XK_Thai_kokai					0xda1
+#define XK_Thai_khokhai					0xda2
+#define XK_Thai_khokhuat				0xda3
+#define XK_Thai_khokhwai				0xda4
+#define XK_Thai_khokhon					0xda5
+#define XK_Thai_khorakhang			        0xda6  
+#define XK_Thai_ngongu					0xda7  
+#define XK_Thai_chochan					0xda8  
+#define XK_Thai_choching				0xda9   
+#define XK_Thai_chochang				0xdaa  
+#define XK_Thai_soso					0xdab
+#define XK_Thai_chochoe					0xdac
+#define XK_Thai_yoying					0xdad
+#define XK_Thai_dochada					0xdae
+#define XK_Thai_topatak					0xdaf
+#define XK_Thai_thothan					0xdb0
+#define XK_Thai_thonangmontho			        0xdb1
+#define XK_Thai_thophuthao			        0xdb2
+#define XK_Thai_nonen					0xdb3
+#define XK_Thai_dodek					0xdb4
+#define XK_Thai_totao					0xdb5
+#define XK_Thai_thothung				0xdb6
+#define XK_Thai_thothahan				0xdb7
+#define XK_Thai_thothong	 			0xdb8
+#define XK_Thai_nonu					0xdb9
+#define XK_Thai_bobaimai				0xdba
+#define XK_Thai_popla					0xdbb
+#define XK_Thai_phophung				0xdbc
+#define XK_Thai_fofa					0xdbd
+#define XK_Thai_phophan					0xdbe
+#define XK_Thai_fofan					0xdbf
+#define XK_Thai_phosamphao			        0xdc0
+#define XK_Thai_moma					0xdc1
+#define XK_Thai_yoyak					0xdc2
+#define XK_Thai_rorua					0xdc3
+#define XK_Thai_ru					0xdc4
+#define XK_Thai_loling					0xdc5
+#define XK_Thai_lu					0xdc6
+#define XK_Thai_wowaen					0xdc7
+#define XK_Thai_sosala					0xdc8
+#define XK_Thai_sorusi					0xdc9
+#define XK_Thai_sosua					0xdca
+#define XK_Thai_hohip					0xdcb
+#define XK_Thai_lochula					0xdcc
+#define XK_Thai_oang					0xdcd
+#define XK_Thai_honokhuk				0xdce
+#define XK_Thai_paiyannoi				0xdcf
+#define XK_Thai_saraa					0xdd0
+#define XK_Thai_maihanakat				0xdd1
+#define XK_Thai_saraaa					0xdd2
+#define XK_Thai_saraam					0xdd3
+#define XK_Thai_sarai					0xdd4   
+#define XK_Thai_saraii					0xdd5   
+#define XK_Thai_saraue					0xdd6    
+#define XK_Thai_sarauee					0xdd7    
+#define XK_Thai_sarau					0xdd8    
+#define XK_Thai_sarauu					0xdd9   
+#define XK_Thai_phinthu					0xdda
+#define XK_Thai_maihanakat_maitho   			0xdde
+#define XK_Thai_baht					0xddf
+#define XK_Thai_sarae					0xde0    
+#define XK_Thai_saraae					0xde1
+#define XK_Thai_sarao					0xde2
+#define XK_Thai_saraaimaimuan				0xde3   
+#define XK_Thai_saraaimaimalai				0xde4  
+#define XK_Thai_lakkhangyao				0xde5
+#define XK_Thai_maiyamok				0xde6
+#define XK_Thai_maitaikhu				0xde7
+#define XK_Thai_maiek					0xde8   
+#define XK_Thai_maitho					0xde9
+#define XK_Thai_maitri					0xdea
+#define XK_Thai_maichattawa				0xdeb
+#define XK_Thai_thanthakhat				0xdec
+#define XK_Thai_nikhahit				0xded
+#define XK_Thai_leksun					0xdf0 
+#define XK_Thai_leknung					0xdf1  
+#define XK_Thai_leksong					0xdf2 
+#define XK_Thai_leksam					0xdf3
+#define XK_Thai_leksi					0xdf4  
+#define XK_Thai_lekha					0xdf5  
+#define XK_Thai_lekhok					0xdf6  
+#define XK_Thai_lekchet					0xdf7  
+#define XK_Thai_lekpaet					0xdf8  
+#define XK_Thai_lekkao					0xdf9 
+#endif /* XK_THAI */
+
+/*
+ *   Korean
+ *   Byte 3 = e
+ */
+
+#ifdef XK_KOREAN
+
+#define XK_Hangul		0xff31    /* Hangul start/stop(toggle) */
+#define XK_Hangul_Start		0xff32    /* Hangul start */
+#define XK_Hangul_End		0xff33    /* Hangul end, English start */
+#define XK_Hangul_Hanja		0xff34    /* Start Hangul->Hanja Conversion */
+#define XK_Hangul_Jamo		0xff35    /* Hangul Jamo mode */
+#define XK_Hangul_Romaja	0xff36    /* Hangul Romaja mode */
+#define XK_Hangul_Codeinput	0xff37    /* Hangul code input mode */
+#define XK_Hangul_Jeonja	0xff38    /* Jeonja mode */
+#define XK_Hangul_Banja		0xff39    /* Banja mode */
+#define XK_Hangul_PreHanja	0xff3a    /* Pre Hanja conversion */
+#define XK_Hangul_PostHanja	0xff3b    /* Post Hanja conversion */
+#define XK_Hangul_SingleCandidate	0xff3c    /* Single candidate */
+#define XK_Hangul_MultipleCandidate	0xff3d    /* Multiple candidate */
+#define XK_Hangul_PreviousCandidate	0xff3e    /* Previous candidate */
+#define XK_Hangul_Special	0xff3f    /* Special symbols */
+#define XK_Hangul_switch	0xFF7E    /* Alias for mode_switch */
+
+/* Hangul Consonant Characters */
+#define XK_Hangul_Kiyeog				0xea1
+#define XK_Hangul_SsangKiyeog				0xea2
+#define XK_Hangul_KiyeogSios				0xea3
+#define XK_Hangul_Nieun					0xea4
+#define XK_Hangul_NieunJieuj				0xea5
+#define XK_Hangul_NieunHieuh				0xea6
+#define XK_Hangul_Dikeud				0xea7
+#define XK_Hangul_SsangDikeud				0xea8
+#define XK_Hangul_Rieul					0xea9
+#define XK_Hangul_RieulKiyeog				0xeaa
+#define XK_Hangul_RieulMieum				0xeab
+#define XK_Hangul_RieulPieub				0xeac
+#define XK_Hangul_RieulSios				0xead
+#define XK_Hangul_RieulTieut				0xeae
+#define XK_Hangul_RieulPhieuf				0xeaf
+#define XK_Hangul_RieulHieuh				0xeb0
+#define XK_Hangul_Mieum					0xeb1
+#define XK_Hangul_Pieub					0xeb2
+#define XK_Hangul_SsangPieub				0xeb3
+#define XK_Hangul_PieubSios				0xeb4
+#define XK_Hangul_Sios					0xeb5
+#define XK_Hangul_SsangSios				0xeb6
+#define XK_Hangul_Ieung					0xeb7
+#define XK_Hangul_Jieuj					0xeb8
+#define XK_Hangul_SsangJieuj				0xeb9
+#define XK_Hangul_Cieuc					0xeba
+#define XK_Hangul_Khieuq				0xebb
+#define XK_Hangul_Tieut					0xebc
+#define XK_Hangul_Phieuf				0xebd
+#define XK_Hangul_Hieuh					0xebe
+
+/* Hangul Vowel Characters */
+#define XK_Hangul_A					0xebf
+#define XK_Hangul_AE					0xec0
+#define XK_Hangul_YA					0xec1
+#define XK_Hangul_YAE					0xec2
+#define XK_Hangul_EO					0xec3
+#define XK_Hangul_E					0xec4
+#define XK_Hangul_YEO					0xec5
+#define XK_Hangul_YE					0xec6
+#define XK_Hangul_O					0xec7
+#define XK_Hangul_WA					0xec8
+#define XK_Hangul_WAE					0xec9
+#define XK_Hangul_OE					0xeca
+#define XK_Hangul_YO					0xecb
+#define XK_Hangul_U					0xecc
+#define XK_Hangul_WEO					0xecd
+#define XK_Hangul_WE					0xece
+#define XK_Hangul_WI					0xecf
+#define XK_Hangul_YU					0xed0
+#define XK_Hangul_EU					0xed1
+#define XK_Hangul_YI					0xed2
+#define XK_Hangul_I					0xed3
+
+/* Hangul syllable-final (JongSeong) Characters */
+#define XK_Hangul_J_Kiyeog				0xed4
+#define XK_Hangul_J_SsangKiyeog				0xed5
+#define XK_Hangul_J_KiyeogSios				0xed6
+#define XK_Hangul_J_Nieun				0xed7
+#define XK_Hangul_J_NieunJieuj				0xed8
+#define XK_Hangul_J_NieunHieuh				0xed9
+#define XK_Hangul_J_Dikeud				0xeda
+#define XK_Hangul_J_Rieul				0xedb
+#define XK_Hangul_J_RieulKiyeog				0xedc
+#define XK_Hangul_J_RieulMieum				0xedd
+#define XK_Hangul_J_RieulPieub				0xede
+#define XK_Hangul_J_RieulSios				0xedf
+#define XK_Hangul_J_RieulTieut				0xee0
+#define XK_Hangul_J_RieulPhieuf				0xee1
+#define XK_Hangul_J_RieulHieuh				0xee2
+#define XK_Hangul_J_Mieum				0xee3
+#define XK_Hangul_J_Pieub				0xee4
+#define XK_Hangul_J_PieubSios				0xee5
+#define XK_Hangul_J_Sios				0xee6
+#define XK_Hangul_J_SsangSios				0xee7
+#define XK_Hangul_J_Ieung				0xee8
+#define XK_Hangul_J_Jieuj				0xee9
+#define XK_Hangul_J_Cieuc				0xeea
+#define XK_Hangul_J_Khieuq				0xeeb
+#define XK_Hangul_J_Tieut				0xeec
+#define XK_Hangul_J_Phieuf				0xeed
+#define XK_Hangul_J_Hieuh				0xeee
+
+/* Ancient Hangul Consonant Characters */
+#define XK_Hangul_RieulYeorinHieuh			0xeef
+#define XK_Hangul_SunkyeongeumMieum			0xef0
+#define XK_Hangul_SunkyeongeumPieub			0xef1
+#define XK_Hangul_PanSios				0xef2
+#define XK_Hangul_KkogjiDalrinIeung			0xef3
+#define XK_Hangul_SunkyeongeumPhieuf			0xef4
+#define XK_Hangul_YeorinHieuh				0xef5
+
+/* Ancient Hangul Vowel Characters */
+#define XK_Hangul_AraeA					0xef6
+#define XK_Hangul_AraeAE				0xef7
+
+/* Ancient Hangul syllable-final (JongSeong) Characters */
+#define XK_Hangul_J_PanSios				0xef8
+#define XK_Hangul_J_KkogjiDalrinIeung			0xef9
+#define XK_Hangul_J_YeorinHieuh				0xefa
+
+/* Korean currency symbol */
+#define XK_Korean_Won					0xeff
+
+#endif /* XK_KOREAN */
+
+/* Euro currency symbol */
+#define XK_EuroSign 0x20ac
+
+#endif
diff --git a/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/text-base/rfb.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/text-base/rfb.h.svn-base
new file mode 100644
index 0000000..1b04014
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/text-base/rfb.h.svn-base
@@ -0,0 +1,982 @@
+#ifndef RFB_H
+#define RFB_H
+
+/*
+ * rfb.h - header file for RFB DDX implementation.
+ */
+
+/*
+ *  Copyright (C) 2005 Rohit Kumar <rokumar@novell.com>,
+ *                     Johannes E. Schindelin <johannes.schindelin@gmx.de>
+ *  Copyright (C) 2002 RealVNC Ltd.
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#if(defined __cplusplus)
+extern "C"
+{
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <rfb/rfbproto.h>
+
+#ifdef ANDROID
+#include <arpa/inet.h>
+#include <sys/select.h>
+#endif
+
+#ifdef LIBVNCSERVER_HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
+#ifdef __MINGW32__
+#include <winsock2.h>
+#endif
+
+#ifdef LIBVNCSERVER_HAVE_LIBPTHREAD
+#include <pthread.h>
+#if 0 /* debugging */
+#define LOCK(mutex) (rfbLog("%s:%d LOCK(%s,0x%x)\n",__FILE__,__LINE__,#mutex,&(mutex)), pthread_mutex_lock(&(mutex)))
+#define UNLOCK(mutex) (rfbLog("%s:%d UNLOCK(%s,0x%x)\n",__FILE__,__LINE__,#mutex,&(mutex)), pthread_mutex_unlock(&(mutex)))
+#define MUTEX(mutex) pthread_mutex_t (mutex)
+#define INIT_MUTEX(mutex) (rfbLog("%s:%d INIT_MUTEX(%s,0x%x)\n",__FILE__,__LINE__,#mutex,&(mutex)), pthread_mutex_init(&(mutex),NULL))
+#define TINI_MUTEX(mutex) (rfbLog("%s:%d TINI_MUTEX(%s)\n",__FILE__,__LINE__,#mutex), pthread_mutex_destroy(&(mutex)))
+#define TSIGNAL(cond) (rfbLog("%s:%d TSIGNAL(%s)\n",__FILE__,__LINE__,#cond), pthread_cond_signal(&(cond)))
+#define WAIT(cond,mutex) (rfbLog("%s:%d WAIT(%s,%s)\n",__FILE__,__LINE__,#cond,#mutex), pthread_cond_wait(&(cond),&(mutex)))
+#define COND(cond) pthread_cond_t (cond)
+#define INIT_COND(cond) (rfbLog("%s:%d INIT_COND(%s)\n",__FILE__,__LINE__,#cond), pthread_cond_init(&(cond),NULL))
+#define TINI_COND(cond) (rfbLog("%s:%d TINI_COND(%s)\n",__FILE__,__LINE__,#cond), pthread_cond_destroy(&(cond)))
+#define IF_PTHREADS(x) x
+#else
+#if !NONETWORK
+#define LOCK(mutex) pthread_mutex_lock(&(mutex));
+#define UNLOCK(mutex) pthread_mutex_unlock(&(mutex));
+#endif
+#define MUTEX(mutex) pthread_mutex_t (mutex)
+#define INIT_MUTEX(mutex) pthread_mutex_init(&(mutex),NULL)
+#define TINI_MUTEX(mutex) pthread_mutex_destroy(&(mutex))
+#define TSIGNAL(cond) pthread_cond_signal(&(cond))
+#define WAIT(cond,mutex) pthread_cond_wait(&(cond),&(mutex))
+#define COND(cond) pthread_cond_t (cond)
+#define INIT_COND(cond) pthread_cond_init(&(cond),NULL)
+#define TINI_COND(cond) pthread_cond_destroy(&(cond))
+#define IF_PTHREADS(x) x
+#endif
+#else
+#define LOCK(mutex)
+#define UNLOCK(mutex)
+#define MUTEX(mutex)
+#define INIT_MUTEX(mutex)
+#define TINI_MUTEX(mutex)
+#define TSIGNAL(cond)
+#define WAIT(cond,mutex) this_is_unsupported
+#define COND(cond)
+#define INIT_COND(cond)
+#define TINI_COND(cond)
+#define IF_PTHREADS(x)
+#endif
+
+/* end of stuff for autoconf */
+
+/* if you use pthreads, but don't define LIBVNCSERVER_HAVE_LIBPTHREAD, the structs
+   get all mixed up. So this gives a linker error reminding you to compile
+   the library and your application (at least the parts including rfb.h)
+   with the same support for pthreads. */
+#ifdef LIBVNCSERVER_HAVE_LIBPTHREAD
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+#define rfbInitServer rfbInitServerWithPthreadsAndZRLE
+#else
+#define rfbInitServer rfbInitServerWithPthreadsButWithoutZRLE
+#endif
+#else
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+#define rfbInitServer rfbInitServerWithoutPthreadsButWithZRLE
+#else
+#define rfbInitServer rfbInitServerWithoutPthreadsAndZRLE
+#endif
+#endif
+
+struct _rfbClientRec;
+struct _rfbScreenInfo;
+struct rfbCursor;
+
+enum rfbNewClientAction {
+	RFB_CLIENT_ACCEPT,
+	RFB_CLIENT_ON_HOLD,
+	RFB_CLIENT_REFUSE
+};
+
+enum rfbSocketState {
+	RFB_SOCKET_INIT,
+	RFB_SOCKET_READY,
+	RFB_SOCKET_SHUTDOWN
+};
+
+typedef void (*rfbKbdAddEventProcPtr) (rfbBool down, rfbKeySym keySym, struct _rfbClientRec* cl);
+typedef void (*rfbKbdReleaseAllKeysProcPtr) (struct _rfbClientRec* cl);
+typedef void (*rfbPtrAddEventProcPtr) (int buttonMask, int x, int y, struct _rfbClientRec* cl);
+typedef void (*rfbSetXCutTextProcPtr) (char* str,int len, struct _rfbClientRec* cl);
+typedef struct rfbCursor* (*rfbGetCursorProcPtr) (struct _rfbClientRec* pScreen);
+typedef rfbBool (*rfbSetTranslateFunctionProcPtr)(struct _rfbClientRec* cl);
+typedef rfbBool (*rfbPasswordCheckProcPtr)(struct _rfbClientRec* cl,const char* encryptedPassWord,int len);
+typedef enum rfbNewClientAction (*rfbNewClientHookPtr)(struct _rfbClientRec* cl);
+typedef void (*rfbDisplayHookPtr)(struct _rfbClientRec* cl);
+/* support the capability to view the caps/num/scroll states of the X server */
+typedef int  (*rfbGetKeyboardLedStateHookPtr)(struct _rfbScreenInfo* screen);
+/* If x==1 and y==1 then set the whole display
+ * else find the window underneath x and y and set the framebuffer to the dimensions
+ * of that window
+ */
+typedef void (*rfbSetSingleWindowProcPtr) (struct _rfbClientRec* cl, int x, int y);
+/* Status determines if the X11 server permits input from the local user 
+ * status==0 or 1
+ */
+typedef void (*rfbSetServerInputProcPtr) (struct _rfbClientRec* cl, int status);
+/* Permit the server to allow or deny filetransfers.   This is defaulted to deny
+ * It is called when a client initiates a connection to determine if it is permitted.
+ */
+typedef int  (*rfbFileTransferPermitted) (struct _rfbClientRec* cl);
+/* Handle the textchat messages */
+typedef void (*rfbSetTextChat) (struct _rfbClientRec* cl, int length, char *string);
+
+typedef struct {
+  uint32_t count;
+  rfbBool is16; /* is the data format short? */
+  union {
+    uint8_t* bytes;
+    uint16_t* shorts;
+  } data; /* there have to be count*3 entries */
+} rfbColourMap;
+
+/*
+ * Security handling (RFB protocol version 3.7)
+ */
+
+typedef struct _rfbSecurity {
+	uint8_t type;
+	void (*handler)(struct _rfbClientRec* cl);
+	struct _rfbSecurity* next;
+} rfbSecurityHandler;
+
+/*
+ * Protocol extension handling.
+ */
+
+typedef struct _rfbProtocolExtension {
+	/* returns FALSE if extension should be deactivated for client.
+	   if newClient == NULL, it is always deactivated. */
+	rfbBool (*newClient)(struct _rfbClientRec* client, void** data);
+	/* returns FALSE if extension should be deactivated for client.
+	   if init == NULL, it stays activated. */
+	rfbBool (*init)(struct _rfbClientRec* client, void* data);
+	/* if pseudoEncodings is not NULL, it contains a 0 terminated
+	   list of the pseudo encodings handled by this extension. */
+	int *pseudoEncodings;
+	/* returns TRUE if that pseudo encoding is handled by the extension.
+	   encodingNumber==0 means "reset encodings". */
+	rfbBool (*enablePseudoEncoding)(struct _rfbClientRec* client,
+			void** data, int encodingNumber);
+	/* returns TRUE if message was handled */
+	rfbBool (*handleMessage)(struct _rfbClientRec* client,
+				void* data,
+				const rfbClientToServerMsg* message);
+	void (*close)(struct _rfbClientRec* client, void* data);
+	void (*usage)(void);
+	/* processArguments returns the number of handled arguments */
+	int (*processArgument)(int argc, char *argv[]);
+	struct _rfbProtocolExtension* next;
+} rfbProtocolExtension;
+
+typedef struct _rfbExtensionData {
+	rfbProtocolExtension* extension;
+	void* data;
+	struct _rfbExtensionData* next;
+} rfbExtensionData;
+
+/*
+ * Per-screen (framebuffer) structure.  There can be as many as you wish,
+ * each serving different clients. However, you have to call
+ * rfbProcessEvents for each of these.
+ */
+
+typedef struct _rfbScreenInfo
+{
+    /* this structure has children that are scaled versions of this screen */
+    struct _rfbScreenInfo *scaledScreenNext;
+    int scaledScreenRefCount;
+
+    int width;
+    int paddedWidthInBytes;
+    int height;
+    int depth;
+    int bitsPerPixel;
+    int sizeInBytes;
+
+    rfbPixel blackPixel;
+    rfbPixel whitePixel;
+
+    /* some screen specific data can be put into a struct where screenData
+     * points to. You need this if you have more than one screen at the
+     * same time while using the same functions.
+     */
+    void* screenData;
+  
+    /* additions by libvncserver */
+
+    rfbPixelFormat serverFormat;
+    rfbColourMap colourMap; /* set this if rfbServerFormat.trueColour==FALSE */
+    const char* desktopName;
+    char thisHost[255];
+
+    rfbBool autoPort;
+    int port;
+    SOCKET listenSock;
+    int maxSock;
+    int maxFd;
+#ifdef __MINGW32__
+    struct fd_set allFds;
+#else
+    fd_set allFds;
+#endif
+
+    enum rfbSocketState socketState;
+    SOCKET inetdSock;
+    rfbBool inetdInitDone;
+
+    int udpPort;
+    SOCKET udpSock;
+    struct _rfbClientRec* udpClient;
+    rfbBool udpSockConnected;
+    struct sockaddr_in udpRemoteAddr;
+
+    int maxClientWait;
+
+    /* http stuff */
+    rfbBool httpInitDone;
+    rfbBool httpEnableProxyConnect;
+    int httpPort;
+    char* httpDir;
+    SOCKET httpListenSock;
+    SOCKET httpSock;
+
+    rfbPasswordCheckProcPtr passwordCheck;
+    void* authPasswdData;
+    /* If rfbAuthPasswdData is given a list, this is the first
+       view only password. */
+    int authPasswdFirstViewOnly;
+
+    /* send only this many rectangles in one update */
+    int maxRectsPerUpdate;
+    /* this is the amount of milliseconds to wait at least before sending
+     * an update. */
+    int deferUpdateTime;
+#ifdef TODELETE
+    char* screen;
+#endif
+    rfbBool alwaysShared;
+    rfbBool neverShared;
+    rfbBool dontDisconnect;
+    struct _rfbClientRec* clientHead;
+    struct _rfbClientRec* pointerClient;  /* "Mutex" for pointer events */
+
+
+    /* cursor */
+    int cursorX, cursorY,underCursorBufferLen;
+    char* underCursorBuffer;
+    rfbBool dontConvertRichCursorToXCursor;
+    struct rfbCursor* cursor;
+
+    /* the frameBufferhas to be supplied by the serving process.
+     * The buffer will not be freed by 
+     */
+    char* frameBuffer;
+    rfbKbdAddEventProcPtr kbdAddEvent;
+    rfbKbdReleaseAllKeysProcPtr kbdReleaseAllKeys;
+    rfbPtrAddEventProcPtr ptrAddEvent;
+    rfbSetXCutTextProcPtr setXCutText;
+    rfbGetCursorProcPtr getCursorPtr;
+    rfbSetTranslateFunctionProcPtr setTranslateFunction;
+    rfbSetSingleWindowProcPtr setSingleWindow;
+    rfbSetServerInputProcPtr  setServerInput;
+    rfbFileTransferPermitted  getFileTransferPermission;
+    rfbSetTextChat            setTextChat;
+    
+    /* newClientHook is called just after a new client is created */
+    rfbNewClientHookPtr newClientHook;
+    /* displayHook is called just before a frame buffer update */
+    rfbDisplayHookPtr displayHook;
+
+    /* These hooks are called to pass keyboard state back to the client */
+    rfbGetKeyboardLedStateHookPtr getKeyboardLedStateHook;
+
+#ifdef LIBVNCSERVER_HAVE_LIBPTHREAD
+    MUTEX(cursorMutex);
+    rfbBool backgroundLoop;
+#endif
+
+    /* if TRUE, an ignoring signal handler is installed for SIGPIPE */
+    rfbBool ignoreSIGPIPE;
+
+    /* if not zero, only a slice of this height is processed every time
+     * an update should be sent. This should make working on a slow
+     * link more interactive. */
+    int progressiveSliceHeight;
+
+    in_addr_t listenInterface;
+    int deferPtrUpdateTime;
+
+    /* handle as many input events as possible (default off) */
+    rfbBool handleEventsEagerly;
+
+    /* rfbEncodingServerIdentity */
+    char *versionString;
+
+    /* What does the server tell the new clients which version it supports */
+    int protocolMajorVersion;
+    int protocolMinorVersion;
+
+    /* command line authorization of file transfers */
+    rfbBool permitFileTransfer;
+} rfbScreenInfo, *rfbScreenInfoPtr;
+
+
+/*
+ * rfbTranslateFnType is the type of translation functions.
+ */
+
+typedef void (*rfbTranslateFnType)(char *table, rfbPixelFormat *in,
+                                   rfbPixelFormat *out,
+                                   char *iptr, char *optr,
+                                   int bytesBetweenInputLines,
+                                   int width, int height);
+
+
+/* region stuff */
+
+struct sraRegion;
+typedef struct sraRegion* sraRegionPtr;
+
+/*
+ * Per-client structure.
+ */
+
+typedef void (*ClientGoneHookPtr)(struct _rfbClientRec* cl);
+
+typedef struct _rfbFileTransferData {
+  int fd;
+  int compressionEnabled;
+  int fileSize;
+  int numPackets;
+  int receiving;
+  int sending;
+} rfbFileTransferData;
+
+
+typedef struct _rfbStatList {
+    uint32_t type;
+    uint32_t sentCount;
+    uint32_t bytesSent;
+    uint32_t bytesSentIfRaw;
+    uint32_t rcvdCount;
+    uint32_t bytesRcvd;
+    uint32_t bytesRcvdIfRaw;
+    struct _rfbStatList *Next;
+} rfbStatList;
+
+typedef struct _rfbClientRec {
+  
+    /* back pointer to the screen */
+    rfbScreenInfoPtr screen;
+
+     /* points to a scaled version of the screen buffer in cl->scaledScreenList */
+     rfbScreenInfoPtr scaledScreen;
+     /* how did the client tell us it wanted the screen changed?  Ultra style or palm style? */
+     rfbBool PalmVNC;
+    
+  
+    /* private data. You should put any application client specific data
+     * into a struct and let clientData point to it. Don't forget to
+     * free the struct via clientGoneHook!
+     *
+     * This is useful if the IO functions have to behave client specific.
+     */
+    void* clientData;
+    ClientGoneHookPtr clientGoneHook;
+
+    SOCKET sock;
+    char *host;
+
+    /* RFB protocol minor version number */
+    int protocolMajorVersion;
+    int protocolMinorVersion;
+
+#ifdef LIBVNCSERVER_HAVE_LIBPTHREAD
+    pthread_t client_thread;
+#endif
+                                /* Possible client states: */
+    enum {
+        RFB_PROTOCOL_VERSION,   /* establishing protocol version */
+	RFB_SECURITY_TYPE,      /* negotiating security (RFB v.3.7) */
+        RFB_AUTHENTICATION,     /* authenticating */
+        RFB_INITIALISATION,     /* sending initialisation messages */
+        RFB_NORMAL              /* normal protocol messages */
+    } state;
+
+    rfbBool reverseConnection;
+    rfbBool onHold;
+    rfbBool readyForSetColourMapEntries;
+    rfbBool useCopyRect;
+    int preferredEncoding;
+    int correMaxWidth, correMaxHeight;
+
+    rfbBool viewOnly;
+
+    /* The following member is only used during VNC authentication */
+    uint8_t authChallenge[CHALLENGESIZE];
+
+    /* The following members represent the update needed to get the client's
+       framebuffer from its present state to the current state of our
+       framebuffer.
+
+       If the client does not accept CopyRect encoding then the update is
+       simply represented as the region of the screen which has been modified
+       (modifiedRegion).
+
+       If the client does accept CopyRect encoding, then the update consists of
+       two parts.  First we have a single copy from one region of the screen to
+       another (the destination of the copy is copyRegion), and second we have
+       the region of the screen which has been modified in some other way
+       (modifiedRegion).
+
+       Although the copy is of a single region, this region may have many
+       rectangles.  When sending an update, the copyRegion is always sent
+       before the modifiedRegion.  This is because the modifiedRegion may
+       overlap parts of the screen which are in the source of the copy.
+
+       In fact during normal processing, the modifiedRegion may even overlap
+       the destination copyRegion.  Just before an update is sent we remove
+       from the copyRegion anything in the modifiedRegion. */
+
+    sraRegionPtr copyRegion;	/* the destination region of the copy */
+    int copyDX, copyDY;		/* the translation by which the copy happens */
+
+    sraRegionPtr modifiedRegion;
+
+    /* As part of the FramebufferUpdateRequest, a client can express interest
+       in a subrectangle of the whole framebuffer.  This is stored in the
+       requestedRegion member.  In the normal case this is the whole
+       framebuffer if the client is ready, empty if it's not. */
+
+    sraRegionPtr requestedRegion;
+
+    /* The following member represents the state of the "deferred update" timer
+       - when the framebuffer is modified and the client is ready, in most
+       cases it is more efficient to defer sending the update by a few
+       milliseconds so that several changes to the framebuffer can be combined
+       into a single update. */
+
+      struct timeval startDeferring;
+      struct timeval startPtrDeferring;
+      int lastPtrX;
+      int lastPtrY;
+      int lastPtrButtons;
+
+    /* translateFn points to the translation function which is used to copy
+       and translate a rectangle from the framebuffer to an output buffer. */
+
+    rfbTranslateFnType translateFn;
+    char *translateLookupTable;
+    rfbPixelFormat format;
+
+    /*
+     * UPDATE_BUF_SIZE must be big enough to send at least one whole line of the
+     * framebuffer.  So for a max screen width of say 2K with 32-bit pixels this
+     * means 8K minimum.
+     */
+
+#define UPDATE_BUF_SIZE 30000
+
+    char updateBuf[UPDATE_BUF_SIZE];
+    int ublen;
+
+    /* statistics */
+    struct _rfbStatList *statEncList;
+    struct _rfbStatList *statMsgList;
+    int rawBytesEquivalent;
+    int bytesSent;
+        
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+    /* zlib encoding -- necessary compression state info per client */
+
+    struct z_stream_s compStream;
+    rfbBool compStreamInited;
+    uint32_t zlibCompressLevel;
+    /* the quality level is also used by ZYWRLE */
+    int tightQualityLevel;
+
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+    /* tight encoding -- preserve zlib streams' state for each client */
+    z_stream zsStruct[4];
+    rfbBool zsActive[4];
+    int zsLevel[4];
+    int tightCompressLevel;
+#endif
+#endif
+
+    /* Ultra Encoding support */
+    rfbBool compStreamInitedLZO;
+    char *lzoWrkMem;
+
+    rfbFileTransferData fileTransfer;
+
+    int     lastKeyboardLedState;     /* keep track of last value so we can send *change* events */
+    rfbBool enableSupportedMessages;  /* client supports SupportedMessages encoding */
+    rfbBool enableSupportedEncodings; /* client supports SupportedEncodings encoding */
+    rfbBool enableServerIdentity;     /* client supports ServerIdentity encoding */
+    rfbBool enableKeyboardLedState;   /* client supports KeyboardState encoding */
+    rfbBool enableLastRectEncoding;   /* client supports LastRect encoding */
+    rfbBool enableCursorShapeUpdates; /* client supports cursor shape updates */
+    rfbBool enableCursorPosUpdates;   /* client supports cursor position updates */
+    rfbBool useRichCursorEncoding;    /* rfbEncodingRichCursor is preferred */
+    rfbBool cursorWasChanged;         /* cursor shape update should be sent */
+    rfbBool cursorWasMoved;           /* cursor position update should be sent */
+    int cursorX,cursorY;	      /* the coordinates of the cursor,
+					 if enableCursorShapeUpdates = FALSE */
+
+    rfbBool useNewFBSize;             /* client supports NewFBSize encoding */
+    rfbBool newFBSizePending;         /* framebuffer size was changed */
+
+    struct _rfbClientRec *prev;
+    struct _rfbClientRec *next;
+
+#ifdef LIBVNCSERVER_HAVE_LIBPTHREAD
+    /* whenever a client is referenced, the refCount has to be incremented
+       and afterwards decremented, so that the client is not cleaned up
+       while being referenced.
+       Use the functions rfbIncrClientRef(cl) and rfbDecrClientRef(cl);
+    */
+    int refCount;
+    MUTEX(refCountMutex);
+    COND(deleteCond);
+
+    MUTEX(outputMutex);
+    MUTEX(updateMutex);
+    COND(updateCond);
+#endif
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+    void* zrleData;
+    int zywrleLevel;
+    int zywrleBuf[rfbZRLETileWidth * rfbZRLETileHeight];
+#endif
+
+    /* if progressive updating is on, this variable holds the current
+     * y coordinate of the progressive slice. */
+    int progressiveSliceY;
+
+    rfbExtensionData* extensions;
+} rfbClientRec, *rfbClientPtr;
+
+/*
+ * This macro is used to test whether there is a framebuffer update needing to
+ * be sent to the client.
+ */
+
+#define FB_UPDATE_PENDING(cl)                                              \
+     (((cl)->enableCursorShapeUpdates && (cl)->cursorWasChanged) ||        \
+     (((cl)->enableCursorShapeUpdates == FALSE &&                          \
+       ((cl)->cursorX != (cl)->screen->cursorX ||                          \
+	(cl)->cursorY != (cl)->screen->cursorY))) ||                       \
+     ((cl)->useNewFBSize && (cl)->newFBSizePending) ||                     \
+     ((cl)->enableCursorPosUpdates && (cl)->cursorWasMoved) ||             \
+     !sraRgnEmpty((cl)->copyRegion) || !sraRgnEmpty((cl)->modifiedRegion))
+
+/*
+ * Macros for endian swapping.
+ */
+
+#define Swap16(s) ((((s) & 0xff) << 8) | (((s) >> 8) & 0xff))
+
+#define Swap24(l) ((((l) & 0xff) << 16) | (((l) >> 16) & 0xff) | \
+                   (((l) & 0x00ff00)))
+
+#define Swap32(l) (((l) >> 24) | \
+                   (((l) & 0x00ff0000) >> 8)  | \
+                   (((l) & 0x0000ff00) << 8)  | \
+                   ((l) << 24))
+
+
+extern char rfbEndianTest;
+
+#define Swap16IfLE(s) (rfbEndianTest ? Swap16(s) : (s))
+#define Swap24IfLE(l) (rfbEndianTest ? Swap24(l) : (l))
+#define Swap32IfLE(l) (rfbEndianTest ? Swap32(l) : (l))
+
+/* UltraVNC uses some windows structures unmodified, so the viewer expects LittleEndian Data */
+#define Swap16IfBE(s) (rfbEndianTest ? (s) : Swap16(s))
+#define Swap24IfBE(l) (rfbEndianTest ? (l) : Swap24(l))
+#define Swap32IfBE(l) (rfbEndianTest ? (l) : Swap32(l))
+
+/* sockets.c */
+
+extern int rfbMaxClientWait;
+
+extern void rfbInitSockets(rfbScreenInfoPtr rfbScreen);
+extern void rfbShutdownSockets(rfbScreenInfoPtr rfbScreen);
+extern void rfbDisconnectUDPSock(rfbScreenInfoPtr rfbScreen);
+extern void rfbCloseClient(rfbClientPtr cl);
+extern int rfbReadExact(rfbClientPtr cl, char *buf, int len);
+extern int rfbReadExactTimeout(rfbClientPtr cl, char *buf, int len,int timeout);
+extern int rfbWriteExact(rfbClientPtr cl, const char *buf, int len);
+extern int rfbCheckFds(rfbScreenInfoPtr rfbScreen,long usec);
+extern int rfbConnect(rfbScreenInfoPtr rfbScreen, char* host, int port);
+extern int rfbConnectToTcpAddr(char* host, int port);
+extern int rfbListenOnTCPPort(int port, in_addr_t iface);
+extern int rfbListenOnUDPPort(int port, in_addr_t iface);
+extern int rfbStringToAddr(char* string,in_addr_t* addr);
+
+/* rfbserver.c */
+
+/* Routines to iterate over the client list in a thread-safe way.
+   Only a single iterator can be in use at a time process-wide. */
+typedef struct rfbClientIterator *rfbClientIteratorPtr;
+
+extern void rfbClientListInit(rfbScreenInfoPtr rfbScreen);
+extern rfbClientIteratorPtr rfbGetClientIterator(rfbScreenInfoPtr rfbScreen);
+extern rfbClientPtr rfbClientIteratorNext(rfbClientIteratorPtr iterator);
+extern void rfbReleaseClientIterator(rfbClientIteratorPtr iterator);
+extern void rfbIncrClientRef(rfbClientPtr cl);
+extern void rfbDecrClientRef(rfbClientPtr cl);
+
+extern void rfbNewClientConnection(rfbScreenInfoPtr rfbScreen,int sock);
+extern rfbClientPtr rfbNewClient(rfbScreenInfoPtr rfbScreen,int sock);
+extern rfbClientPtr rfbNewUDPClient(rfbScreenInfoPtr rfbScreen);
+extern rfbClientPtr rfbReverseConnection(rfbScreenInfoPtr rfbScreen,char *host, int port);
+extern void rfbClientConnectionGone(rfbClientPtr cl);
+extern void rfbProcessClientMessage(rfbClientPtr cl);
+extern void rfbClientConnFailed(rfbClientPtr cl, char *reason);
+extern void rfbNewUDPConnection(rfbScreenInfoPtr rfbScreen,int sock);
+extern void rfbProcessUDPInput(rfbScreenInfoPtr rfbScreen);
+extern rfbBool rfbSendFramebufferUpdate(rfbClientPtr cl, sraRegionPtr updateRegion);
+extern rfbBool rfbSendRectEncodingRaw(rfbClientPtr cl, int x,int y,int w,int h);
+extern rfbBool rfbSendUpdateBuf(rfbClientPtr cl);
+extern void rfbSendServerCutText(rfbScreenInfoPtr rfbScreen,char *str, int len);
+extern rfbBool rfbSendCopyRegion(rfbClientPtr cl,sraRegionPtr reg,int dx,int dy);
+extern rfbBool rfbSendLastRectMarker(rfbClientPtr cl);
+extern rfbBool rfbSendNewFBSize(rfbClientPtr cl, int w, int h);
+extern rfbBool rfbSendSetColourMapEntries(rfbClientPtr cl, int firstColour, int nColours);
+extern void rfbSendBell(rfbScreenInfoPtr rfbScreen);
+
+extern char *rfbProcessFileTransferReadBuffer(rfbClientPtr cl, uint32_t length);
+extern rfbBool rfbSendFileTransferChunk(rfbClientPtr cl);
+extern rfbBool rfbSendDirContent(rfbClientPtr cl, int length, char *buffer);
+extern rfbBool rfbSendFileTransferMessage(rfbClientPtr cl, uint8_t contentType, uint8_t contentParam, uint32_t size, uint32_t length, char *buffer);
+extern char *rfbProcessFileTransferReadBuffer(rfbClientPtr cl, uint32_t length);
+extern rfbBool rfbProcessFileTransfer(rfbClientPtr cl, uint8_t contentType, uint8_t contentParam, uint32_t size, uint32_t length);
+
+void rfbGotXCutText(rfbScreenInfoPtr rfbScreen, char *str, int len);
+
+/* translate.c */
+
+extern rfbBool rfbEconomicTranslate;
+
+extern void rfbTranslateNone(char *table, rfbPixelFormat *in,
+                             rfbPixelFormat *out,
+                             char *iptr, char *optr,
+                             int bytesBetweenInputLines,
+                             int width, int height);
+extern rfbBool rfbSetTranslateFunction(rfbClientPtr cl);
+extern rfbBool rfbSetClientColourMap(rfbClientPtr cl, int firstColour, int nColours);
+extern void rfbSetClientColourMaps(rfbScreenInfoPtr rfbScreen, int firstColour, int nColours);
+
+/* httpd.c */
+
+extern void rfbHttpInitSockets(rfbScreenInfoPtr rfbScreen);
+extern void rfbHttpShutdownSockets(rfbScreenInfoPtr rfbScreen);
+extern void rfbHttpCheckFds(rfbScreenInfoPtr rfbScreen);
+
+
+
+/* auth.c */
+
+extern void rfbAuthNewClient(rfbClientPtr cl);
+extern void rfbProcessClientSecurityType(rfbClientPtr cl);
+extern void rfbAuthProcessClientMessage(rfbClientPtr cl);
+extern void rfbRegisterSecurityHandler(rfbSecurityHandler* handler);
+extern void rfbUnregisterSecurityHandler(rfbSecurityHandler* handler);
+
+/* rre.c */
+
+extern rfbBool rfbSendRectEncodingRRE(rfbClientPtr cl, int x,int y,int w,int h);
+
+
+/* corre.c */
+
+extern rfbBool rfbSendRectEncodingCoRRE(rfbClientPtr cl, int x,int y,int w,int h);
+
+
+/* hextile.c */
+
+extern rfbBool rfbSendRectEncodingHextile(rfbClientPtr cl, int x, int y, int w,
+                                       int h);
+
+/* ultra.c */
+
+/* Set maximum ultra rectangle size in pixels.  Always allow at least
+ * two scan lines.
+ */
+#define ULTRA_MAX_RECT_SIZE (128*256)
+#define ULTRA_MAX_SIZE(min) ((( min * 2 ) > ULTRA_MAX_RECT_SIZE ) ? \
+                            ( min * 2 ) : ULTRA_MAX_RECT_SIZE )
+
+extern rfbBool rfbSendRectEncodingUltra(rfbClientPtr cl, int x,int y,int w,int h);
+
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+/* zlib.c */
+
+/* Minimum zlib rectangle size in bytes.  Anything smaller will
+ * not compress well due to overhead.
+ */
+#define VNC_ENCODE_ZLIB_MIN_COMP_SIZE (17)
+
+/* Set maximum zlib rectangle size in pixels.  Always allow at least
+ * two scan lines.
+ */
+#define ZLIB_MAX_RECT_SIZE (128*256)
+#define ZLIB_MAX_SIZE(min) ((( min * 2 ) > ZLIB_MAX_RECT_SIZE ) ? \
+			    ( min * 2 ) : ZLIB_MAX_RECT_SIZE )
+
+extern rfbBool rfbSendRectEncodingZlib(rfbClientPtr cl, int x, int y, int w,
+				    int h);
+
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+/* tight.c */
+
+#define TIGHT_DEFAULT_COMPRESSION  6
+
+extern rfbBool rfbTightDisableGradient;
+
+extern int rfbNumCodedRectsTight(rfbClientPtr cl, int x,int y,int w,int h);
+extern rfbBool rfbSendRectEncodingTight(rfbClientPtr cl, int x,int y,int w,int h);
+
+#endif
+#endif
+
+
+/* cursor.c */
+
+typedef struct rfbCursor {
+    /* set this to true if LibVNCServer has to free this cursor */
+    rfbBool cleanup, cleanupSource, cleanupMask, cleanupRichSource;
+    unsigned char *source;			/* points to bits */
+    unsigned char *mask;			/* points to bits */
+    unsigned short width, height, xhot, yhot;	/* metrics */
+    unsigned short foreRed, foreGreen, foreBlue; /* device-independent colour */
+    unsigned short backRed, backGreen, backBlue; /* device-independent colour */
+    unsigned char *richSource; /* source bytes for a rich cursor */
+    unsigned char *alphaSource; /* source for alpha blending info */
+    rfbBool alphaPreMultiplied; /* if richSource already has alpha applied */
+} rfbCursor, *rfbCursorPtr;
+extern unsigned char rfbReverseByte[0x100];
+
+extern rfbBool rfbSendCursorShape(rfbClientPtr cl/*, rfbScreenInfoPtr pScreen*/);
+extern rfbBool rfbSendCursorPos(rfbClientPtr cl);
+extern void rfbConvertLSBCursorBitmapOrMask(int width,int height,unsigned char* bitmap);
+extern rfbCursorPtr rfbMakeXCursor(int width,int height,char* cursorString,char* maskString);
+extern char* rfbMakeMaskForXCursor(int width,int height,char* cursorString);
+extern char* rfbMakeMaskFromAlphaSource(int width,int height,unsigned char* alphaSource);
+extern void rfbMakeXCursorFromRichCursor(rfbScreenInfoPtr rfbScreen,rfbCursorPtr cursor);
+extern void rfbMakeRichCursorFromXCursor(rfbScreenInfoPtr rfbScreen,rfbCursorPtr cursor);
+extern void rfbFreeCursor(rfbCursorPtr cursor);
+extern void rfbSetCursor(rfbScreenInfoPtr rfbScreen,rfbCursorPtr c);
+
+/* cursor handling for the pointer */
+extern void rfbDefaultPtrAddEvent(int buttonMask,int x,int y,rfbClientPtr cl);
+
+/* zrle.c */
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+extern rfbBool rfbSendRectEncodingZRLE(rfbClientPtr cl, int x, int y, int w,int h);
+#endif
+
+/* stats.c */
+
+extern void rfbResetStats(rfbClientPtr cl);
+extern void rfbPrintStats(rfbClientPtr cl);
+
+/* font.c */
+
+typedef struct rfbFontData {
+  unsigned char* data;
+  /*
+    metaData is a 256*5 array:
+    for each character
+    (offset,width,height,x,y)
+  */
+  int* metaData;
+} rfbFontData,* rfbFontDataPtr;
+
+int rfbDrawChar(rfbScreenInfoPtr rfbScreen,rfbFontDataPtr font,int x,int y,unsigned char c,rfbPixel colour);
+void rfbDrawString(rfbScreenInfoPtr rfbScreen,rfbFontDataPtr font,int x,int y,const char* string,rfbPixel colour);
+/* if colour==backColour, background is transparent */
+int rfbDrawCharWithClip(rfbScreenInfoPtr rfbScreen,rfbFontDataPtr font,int x,int y,unsigned char c,int x1,int y1,int x2,int y2,rfbPixel colour,rfbPixel backColour);
+void rfbDrawStringWithClip(rfbScreenInfoPtr rfbScreen,rfbFontDataPtr font,int x,int y,const char* string,int x1,int y1,int x2,int y2,rfbPixel colour,rfbPixel backColour);
+int rfbWidthOfString(rfbFontDataPtr font,const char* string);
+int rfbWidthOfChar(rfbFontDataPtr font,unsigned char c);
+void rfbFontBBox(rfbFontDataPtr font,unsigned char c,int* x1,int* y1,int* x2,int* y2);
+/* this returns the smallest box enclosing any character of font. */
+void rfbWholeFontBBox(rfbFontDataPtr font,int *x1, int *y1, int *x2, int *y2);
+
+/* dynamically load a linux console font (4096 bytes, 256 glyphs a 8x16 */
+rfbFontDataPtr rfbLoadConsoleFont(char *filename);
+/* free a dynamically loaded font */
+void rfbFreeFont(rfbFontDataPtr font);
+
+/* draw.c */
+
+void rfbFillRect(rfbScreenInfoPtr s,int x1,int y1,int x2,int y2,rfbPixel col);
+void rfbDrawPixel(rfbScreenInfoPtr s,int x,int y,rfbPixel col);
+void rfbDrawLine(rfbScreenInfoPtr s,int x1,int y1,int x2,int y2,rfbPixel col);
+
+/* selbox.c */
+
+/* this opens a modal select box. list is an array of strings, the end marked
+   with a NULL.
+   It returns the index in the list or -1 if cancelled or something else
+   wasn't kosher. */
+typedef void (*SelectionChangedHookPtr)(int _index);
+extern int rfbSelectBox(rfbScreenInfoPtr rfbScreen,
+			rfbFontDataPtr font, char** list,
+			int x1, int y1, int x2, int y2,
+			rfbPixel foreColour, rfbPixel backColour,
+			int border,SelectionChangedHookPtr selChangedHook);
+
+/* cargs.c */
+
+extern void rfbUsage(void);
+extern void rfbPurgeArguments(int* argc,int* position,int count,char *argv[]);
+extern rfbBool rfbProcessArguments(rfbScreenInfoPtr rfbScreen,int* argc, char *argv[]);
+extern rfbBool rfbProcessSizeArguments(int* width,int* height,int* bpp,int* argc, char *argv[]);
+
+/* main.c */
+
+extern void rfbLogEnable(int enabled);
+typedef void (*rfbLogProc)(const char *format, ...);
+extern rfbLogProc rfbLog, rfbErr;
+extern void rfbLogPerror(const char *str);
+
+void rfbScheduleCopyRect(rfbScreenInfoPtr rfbScreen,int x1,int y1,int x2,int y2,int dx,int dy);
+void rfbScheduleCopyRegion(rfbScreenInfoPtr rfbScreen,sraRegionPtr copyRegion,int dx,int dy);
+
+void rfbDoCopyRect(rfbScreenInfoPtr rfbScreen,int x1,int y1,int x2,int y2,int dx,int dy);
+void rfbDoCopyRegion(rfbScreenInfoPtr rfbScreen,sraRegionPtr copyRegion,int dx,int dy);
+
+void rfbMarkRectAsModified(rfbScreenInfoPtr rfbScreen,int x1,int y1,int x2,int y2);
+void rfbMarkRegionAsModified(rfbScreenInfoPtr rfbScreen,sraRegionPtr modRegion);
+void rfbDoNothingWithClient(rfbClientPtr cl);
+enum rfbNewClientAction defaultNewClientHook(rfbClientPtr cl);
+void rfbRegisterProtocolExtension(rfbProtocolExtension* extension);
+void rfbUnregisterProtocolExtension(rfbProtocolExtension* extension);
+struct _rfbProtocolExtension* rfbGetExtensionIterator();
+void rfbReleaseExtensionIterator();
+rfbBool rfbEnableExtension(rfbClientPtr cl, rfbProtocolExtension* extension,
+	void* data);
+rfbBool rfbDisableExtension(rfbClientPtr cl, rfbProtocolExtension* extension);
+void* rfbGetExtensionClientData(rfbClientPtr cl, rfbProtocolExtension* extension);
+
+/* to check against plain passwords */
+rfbBool rfbCheckPasswordByList(rfbClientPtr cl,const char* response,int len);
+
+/* functions to make a vnc server */
+extern rfbScreenInfoPtr rfbGetScreen(int* argc,char** argv,
+ int width,int height,int bitsPerSample,int samplesPerPixel,
+ int bytesPerPixel);
+extern void rfbInitServer(rfbScreenInfoPtr rfbScreen);
+extern void rfbShutdownServer(rfbScreenInfoPtr rfbScreen,rfbBool disconnectClients);
+extern void rfbNewFramebuffer(rfbScreenInfoPtr rfbScreen,char *framebuffer,
+ int width,int height, int bitsPerSample,int samplesPerPixel,
+ int bytesPerPixel);
+
+extern void rfbScreenCleanup(rfbScreenInfoPtr screenInfo);
+extern void rfbSetServerVersionIdentity(rfbScreenInfoPtr screen, char *fmt, ...);
+
+/* functions to accept/refuse a client that has been put on hold
+   by a NewClientHookPtr function. Must not be called in other
+   situations. */
+extern void rfbStartOnHoldClient(rfbClientPtr cl);
+extern void rfbRefuseOnHoldClient(rfbClientPtr cl);
+
+/* call one of these two functions to service the vnc clients.
+ usec are the microseconds the select on the fds waits.
+ if you are using the event loop, set this to some value > 0, so the
+ server doesn't get a high load just by listening.
+ rfbProcessEvents() returns TRUE if an update was pending. */
+
+extern void rfbRunEventLoop(rfbScreenInfoPtr screenInfo, long usec, rfbBool runInBackground);
+extern rfbBool rfbProcessEvents(rfbScreenInfoPtr screenInfo,long usec);
+extern rfbBool rfbIsActive(rfbScreenInfoPtr screenInfo);
+
+/* TightVNC file transfer extension */
+void rfbRegisterTightVNCFileTransferExtension();
+void rfbUnregisterTightVNCFileTransferExtension(); 
+
+/* Statistics */
+extern char *messageNameServer2Client(uint32_t type, char *buf, int len);
+extern char *messageNameClient2Server(uint32_t type, char *buf, int len);
+extern char *encodingName(uint32_t enc, char *buf, int len);
+
+extern rfbStatList *rfbStatLookupEncoding(rfbClientPtr cl, uint32_t type);
+extern rfbStatList *rfbStatLookupMessage(rfbClientPtr cl, uint32_t type);
+
+/* Each call to rfbStatRecord* adds one to the rect count for that type */
+extern void rfbStatRecordEncodingSent(rfbClientPtr cl, uint32_t type, int byteCount, int byteIfRaw);
+extern void rfbStatRecordEncodingSentAdd(rfbClientPtr cl, uint32_t type, int byteCount); /* Specifically for tight encoding */
+extern void rfbStatRecordEncodingRcvd(rfbClientPtr cl, uint32_t type, int byteCount, int byteIfRaw);
+extern void rfbStatRecordMessageSent(rfbClientPtr cl, uint32_t type, int byteCount, int byteIfRaw);
+extern void rfbStatRecordMessageRcvd(rfbClientPtr cl, uint32_t type, int byteCount, int byteIfRaw);
+extern void rfbResetStats(rfbClientPtr cl);
+extern void rfbPrintStats(rfbClientPtr cl);
+
+extern int rfbStatGetSentBytes(rfbClientPtr cl);
+extern int rfbStatGetSentBytesIfRaw(rfbClientPtr cl);
+extern int rfbStatGetRcvdBytes(rfbClientPtr cl);
+extern int rfbStatGetRcvdBytesIfRaw(rfbClientPtr cl);
+extern int rfbStatGetMessageCountSent(rfbClientPtr cl, uint32_t type);
+extern int rfbStatGetMessageCountRcvd(rfbClientPtr cl, uint32_t type);
+extern int rfbStatGetEncodingCountSent(rfbClientPtr cl, uint32_t type);
+extern int rfbStatGetEncodingCountRcvd(rfbClientPtr cl, uint32_t type);
+
+/* Set which version you want to advertise 3.3, 3.6, 3.7 and 3.8 are currently supported*/
+extern void rfbSetProtocolVersion(rfbScreenInfoPtr rfbScreen, int major_, int minor_);
+
+/* send a TextChat message to a client */
+extern rfbBool rfbSendTextChatMessage(rfbClientPtr cl, uint32_t length, char *buffer);
+
+
+
+
+#if(defined __cplusplus)
+}
+#endif
+
+#endif
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/text-base/rfbclient.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/text-base/rfbclient.h.svn-base
new file mode 100644
index 0000000..b92f220
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/text-base/rfbclient.h.svn-base
@@ -0,0 +1,335 @@
+#ifndef RFBCLIENT_H
+#define RFBCLIENT_H
+
+/*
+ *  Copyright (C) 2000, 2001 Const Kaplinsky.  All Rights Reserved.
+ *  Copyright (C) 2000 Tridia Corporation.  All Rights Reserved.
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+/*
+ * vncviewer.h
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/time.h>
+#include <unistd.h>
+#include <rfb/rfbproto.h>
+#include <rfb/keysym.h>
+
+#define rfbClientSwap16IfLE(s) \
+    (*(char *)&client->endianTest ? ((((s) & 0xff) << 8) | (((s) >> 8) & 0xff)) : (s))
+
+#define rfbClientSwap32IfLE(l) \
+    (*(char *)&client->endianTest ? ((((l) & 0xff000000) >> 24) | \
+			     (((l) & 0x00ff0000) >> 8)  | \
+			     (((l) & 0x0000ff00) << 8)  | \
+			     (((l) & 0x000000ff) << 24))  : (l))
+
+#define FLASH_PORT_OFFSET 5400
+#define LISTEN_PORT_OFFSET 5500
+#define TUNNEL_PORT_OFFSET 5500
+#define SERVER_PORT_OFFSET 5900
+
+#define DEFAULT_SSH_CMD "/usr/bin/ssh"
+#define DEFAULT_TUNNEL_CMD  \
+  (DEFAULT_SSH_CMD " -f -L %L:localhost:%R %H sleep 20")
+#define DEFAULT_VIA_CMD     \
+  (DEFAULT_SSH_CMD " -f -L %L:%H:%R %G sleep 20")
+
+#if(defined __cplusplus)
+extern "C"
+{
+#endif
+
+/* vncrec */
+
+typedef struct {
+  FILE* file;
+  struct timeval tv;
+  rfbBool readTimestamp;
+  rfbBool doNotSleep;
+} rfbVNCRec;
+
+/* client data */
+
+typedef struct rfbClientData {
+	void* tag;
+	void* data;
+	struct rfbClientData* next;
+} rfbClientData;
+
+/* app data (belongs into rfbClient?) */
+
+typedef struct {
+  rfbBool shareDesktop;
+  rfbBool viewOnly;
+
+  const char* encodingsString;
+
+  rfbBool useBGR233;
+  int nColours;
+  rfbBool forceOwnCmap;
+  rfbBool forceTrueColour;
+  int requestedDepth;
+
+  int compressLevel;
+  int qualityLevel;
+  rfbBool enableJPEG;
+  rfbBool useRemoteCursor;
+  rfbBool palmVNC;  /* use palmvnc specific SetScale (vs ultravnc) */
+  int scaleSetting; /* 0 means no scale set, else 1/scaleSetting */
+} AppData;
+
+
+struct _rfbClient;
+
+typedef void (*HandleTextChatProc)(struct _rfbClient* client, int value, char *text);
+typedef void (*HandleKeyboardLedStateProc)(struct _rfbClient* client, int value, int pad);
+typedef rfbBool (*HandleCursorPosProc)(struct _rfbClient* client, int x, int y);
+typedef void (*SoftCursorLockAreaProc)(struct _rfbClient* client, int x, int y, int w, int h);
+typedef void (*SoftCursorUnlockScreenProc)(struct _rfbClient* client);
+typedef void (*GotFrameBufferUpdateProc)(struct _rfbClient* client, int x, int y, int w, int h);
+typedef char* (*GetPasswordProc)(struct _rfbClient* client);
+typedef rfbBool (*MallocFrameBufferProc)(struct _rfbClient* client);
+typedef void (*GotXCutTextProc)(struct _rfbClient* client, const char *text, int textlen);
+typedef void (*BellProc)(struct _rfbClient* client);
+
+typedef void (*GotCursorShapeProc)(struct _rfbClient* client, int xhot, int yhot, int width, int height, int bytesPerPixel);
+typedef void (*GotCopyRectProc)(struct _rfbClient* client, int src_x, int src_y, int w, int h, int dest_x, int dest_y);
+
+typedef struct _rfbClient {
+	uint8_t* frameBuffer;
+	int width, height;
+
+	int endianTest;
+
+	AppData appData;
+
+	const char* programName;
+	char* serverHost;
+	int serverPort; /* if -1, then use file recorded by vncrec */
+	rfbBool listenSpecified;
+	int listenPort, flashPort;
+
+	struct {
+		int x, y, w, h;
+	} updateRect;
+
+	/* Note that the CoRRE encoding uses this buffer and assumes it is big enough
+	   to hold 255 * 255 * 32 bits -> 260100 bytes.  640*480 = 307200 bytes.
+	   Hextile also assumes it is big enough to hold 16 * 16 * 32 bits.
+	   Tight encoding assumes BUFFER_SIZE is at least 16384 bytes. */
+
+#define RFB_BUFFER_SIZE (640*480)
+	char buffer[RFB_BUFFER_SIZE];
+
+	/* rfbproto.c */
+
+	int sock;
+	rfbBool canUseCoRRE;
+	rfbBool canUseHextile;
+	char *desktopName;
+	rfbPixelFormat format;
+	rfbServerInitMsg si;
+
+	/* sockets.c */
+#define RFB_BUF_SIZE 8192
+	char buf[RFB_BUF_SIZE];
+	char *bufoutptr;
+	int buffered;
+
+	/* The zlib encoding requires expansion/decompression/deflation of the
+	   compressed data in the "buffer" above into another, result buffer.
+	   However, the size of the result buffer can be determined precisely
+	   based on the bitsPerPixel, height and width of the rectangle.  We
+	   allocate this buffer one time to be the full size of the buffer. */
+
+	/* Ultra Encoding uses this buffer too */
+	
+	int ultra_buffer_size;
+	char *ultra_buffer;
+
+	int raw_buffer_size;
+	char *raw_buffer;
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+	z_stream decompStream;
+	rfbBool decompStreamInited;
+#endif
+
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+	/*
+	 * Variables for the ``tight'' encoding implementation.
+	 */
+
+	/* Separate buffer for compressed data. */
+#define ZLIB_BUFFER_SIZE 30000
+	char zlib_buffer[ZLIB_BUFFER_SIZE];
+
+	/* Four independent compression streams for zlib library. */
+	z_stream zlibStream[4];
+	rfbBool zlibStreamActive[4];
+
+	/* Filter stuff. Should be initialized by filter initialization code. */
+	rfbBool cutZeros;
+	int rectWidth, rectColors;
+	char tightPalette[256*4];
+	uint8_t tightPrevRow[2048*3*sizeof(uint16_t)];
+
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+	/* JPEG decoder state. */
+	rfbBool jpegError;
+
+	struct jpeg_source_mgr* jpegSrcManager;
+	void* jpegBufferPtr;
+	size_t jpegBufferLen;
+
+#endif
+#endif
+
+
+	/* cursor.c */
+	uint8_t *rcSource, *rcMask;
+
+	/* private data pointer */
+	rfbClientData* clientData;
+
+	rfbVNCRec* vncRec;
+
+	/* Keyboard State support (is 'Caps Lock' set on the remote display???) */
+	int KeyboardLedStateEnabled;
+	int CurrentKeyboardLedState;
+
+	int canHandleNewFBSize;
+
+	/* hooks */
+	HandleTextChatProc         HandleTextChat;
+	HandleKeyboardLedStateProc HandleKeyboardLedState;
+	HandleCursorPosProc HandleCursorPos;
+	SoftCursorLockAreaProc SoftCursorLockArea;
+	SoftCursorUnlockScreenProc SoftCursorUnlockScreen;
+	GotFrameBufferUpdateProc GotFrameBufferUpdate;
+	/* the pointer returned by GetPassword will be freed after use! */
+	GetPasswordProc GetPassword;
+	MallocFrameBufferProc MallocFrameBuffer;
+	GotXCutTextProc GotXCutText;
+	BellProc Bell;
+
+	GotCursorShapeProc GotCursorShape;
+	GotCopyRectProc GotCopyRect;
+
+	/* Which messages are supported by the server
+	 * This is a *guess* for most servers.
+	 * (If we can even detect the type of server)
+	 *
+	 * If the server supports the "rfbEncodingSupportedMessages"
+	 * then this will be updated when the encoding is received to
+	 * accurately reflect the servers capabilities.
+	 */
+	rfbSupportedMessages supportedMessages;
+
+	/* negotiated protocol version */
+	int major, minor;
+} rfbClient;
+
+/* cursor.c */
+
+extern rfbBool HandleCursorShape(rfbClient* client,int xhot, int yhot, int width, int height, uint32_t enc);
+
+/* listen.c */
+
+extern void listenForIncomingConnections(rfbClient* viewer);
+
+/* rfbproto.c */
+
+extern rfbBool rfbEnableClientLogging;
+typedef void (*rfbClientLogProc)(const char *format, ...);
+extern rfbClientLogProc rfbClientLog,rfbClientErr;
+extern rfbBool ConnectToRFBServer(rfbClient* client,const char *hostname, int port);
+extern rfbBool InitialiseRFBConnection(rfbClient* client);
+extern rfbBool SetFormatAndEncodings(rfbClient* client);
+extern rfbBool SendIncrementalFramebufferUpdateRequest(rfbClient* client);
+extern rfbBool SendFramebufferUpdateRequest(rfbClient* client,
+					 int x, int y, int w, int h,
+					 rfbBool incremental);
+extern rfbBool SendScaleSetting(rfbClient* client,int scaleSetting);
+extern rfbBool SendPointerEvent(rfbClient* client,int x, int y, int buttonMask);
+extern rfbBool SendKeyEvent(rfbClient* client,uint32_t key, rfbBool down);
+extern rfbBool SendClientCutText(rfbClient* client,char *str, int len);
+extern rfbBool HandleRFBServerMessage(rfbClient* client);
+
+extern rfbBool TextChatSend(rfbClient* client, char *text);
+extern rfbBool TextChatOpen(rfbClient* client);
+extern rfbBool TextChatClose(rfbClient* client);
+extern rfbBool TextChatFinish(rfbClient* client);
+extern rfbBool PermitServerInput(rfbClient* client, int enabled);
+
+extern void PrintPixelFormat(rfbPixelFormat *format);
+
+/* client data */
+
+void rfbClientSetClientData(rfbClient* client, void* tag, void* data);
+void* rfbClientGetClientData(rfbClient* client, void* tag);
+
+/* protocol extensions */
+
+typedef struct _rfbClientProtocolExtension {
+	int* encodings;
+	/* returns TRUE if the encoding was handled */
+	rfbBool (*handleEncoding)(rfbClient* cl,
+		rfbFramebufferUpdateRectHeader* rect);
+	/* returns TRUE if it handled the message */
+	rfbBool (*handleMessage)(rfbClient* cl,
+		 rfbServerToClientMsg* message);
+	struct _rfbClientProtocolExtension* next;
+} rfbClientProtocolExtension;
+
+void rfbClientRegisterExtension(rfbClientProtocolExtension* e);
+
+/* sockets.c */
+
+extern rfbBool errorMessageOnReadFailure;
+
+extern rfbBool ReadFromRFBServer(rfbClient* client, char *out, unsigned int n);
+extern rfbBool WriteToRFBServer(rfbClient* client, char *buf, int n);
+extern int FindFreeTcpPort(void);
+extern int ListenAtTcpPort(int port);
+extern int ConnectClientToTcpAddr(unsigned int host, int port);
+extern int AcceptTcpConnection(int listenSock);
+extern rfbBool SetNonBlocking(int sock);
+
+extern rfbBool StringToIPAddr(const char *str, unsigned int *addr);
+extern rfbBool SameMachine(int sock);
+extern int WaitForMessage(rfbClient* client,unsigned int usecs);
+
+/* vncviewer.c */
+rfbClient* rfbGetClient(int bitsPerSample,int samplesPerPixel,int bytesPerPixel);
+rfbBool rfbInitClient(rfbClient* client,int* argc,char** argv);
+/* rfbClientCleanup() does not touch client->frameBuffer */
+void rfbClientCleanup(rfbClient* client);
+
+#if(defined __cplusplus)
+}
+#endif
+
+#endif
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/text-base/rfbconfig.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/text-base/rfbconfig.h.svn-base
new file mode 100644
index 0000000..40d7e9a
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/text-base/rfbconfig.h.svn-base
@@ -0,0 +1,509 @@
+#ifndef _RFB_RFBCONFIG_H
+#define _RFB_RFBCONFIG_H 1
+ 
+/* rfb/rfbconfig.h. Generated automatically at end of configure. */
+/* rfbconfig.h.  Generated by configure.  */
+/* rfbconfig.h.in.  Generated from configure.ac by autoheader.  */
+
+/* Enable 24 bit per pixel in native framebuffer */
+#ifndef LIBVNCSERVER_ALLOW24BPP 
+#define LIBVNCSERVER_ALLOW24BPP  1 
+#endif
+
+/* work around when write() returns ENOENT but does not mean it */
+/* #undef LIBVNCSERVER_ENOENT_WORKAROUND */
+
+/* Use ffmpeg (for vnc2mpg) */
+/* #undef LIBVNCSERVER_FFMPEG */
+
+/* Define to 1 if you have the <arpa/inet.h> header file. */
+#ifndef LIBVNCSERVER_HAVE_ARPA_INET_H 
+#define LIBVNCSERVER_HAVE_ARPA_INET_H  1 
+#endif
+
+/* Avahi/mDNS client build environment present */
+/* #undef LIBVNCSERVER_HAVE_AVAHI */
+
+/* Define to 1 if you have the `crypt' function. */
+/* #undef LIBVNCSERVER_HAVE_CRYPT */
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#ifndef LIBVNCSERVER_HAVE_DLFCN_H 
+#define LIBVNCSERVER_HAVE_DLFCN_H  1 
+#endif
+
+/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */
+/* #undef LIBVNCSERVER_HAVE_DOPRNT */
+
+/* DPMS extension build environment present */
+/* #undef LIBVNCSERVER_HAVE_DPMS */
+
+/* FBPM extension build environment present */
+/* #undef LIBVNCSERVER_HAVE_FBPM */
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#ifndef LIBVNCSERVER_HAVE_FCNTL_H 
+#define LIBVNCSERVER_HAVE_FCNTL_H  1 
+#endif
+
+/* Define to 1 if you have the `fork' function. */
+#ifndef LIBVNCSERVER_HAVE_FORK 
+#define LIBVNCSERVER_HAVE_FORK  1 
+#endif
+
+/* Define to 1 if you have the `ftime' function. */
+#ifndef LIBVNCSERVER_HAVE_FTIME 
+#define LIBVNCSERVER_HAVE_FTIME  1 
+#endif
+
+/* Define to 1 if you have the `geteuid' function. */
+/* #undef LIBVNCSERVER_HAVE_GETEUID */
+
+/* Define to 1 if you have the `gethostbyname' function. */
+#ifndef LIBVNCSERVER_HAVE_GETHOSTBYNAME 
+#define LIBVNCSERVER_HAVE_GETHOSTBYNAME  1 
+#endif
+
+/* Define to 1 if you have the `gethostname' function. */
+#ifndef LIBVNCSERVER_HAVE_GETHOSTNAME 
+#define LIBVNCSERVER_HAVE_GETHOSTNAME  1 
+#endif
+
+/* Define to 1 if you have the `getpwnam' function. */
+/* #undef LIBVNCSERVER_HAVE_GETPWNAM */
+
+/* Define to 1 if you have the `getpwuid' function. */
+/* #undef LIBVNCSERVER_HAVE_GETPWUID */
+
+/* Define to 1 if you have the `getspnam' function. */
+/* #undef LIBVNCSERVER_HAVE_GETSPNAM */
+
+/* Define to 1 if you have the `gettimeofday' function. */
+#ifndef LIBVNCSERVER_HAVE_GETTIMEOFDAY 
+#define LIBVNCSERVER_HAVE_GETTIMEOFDAY  1 
+#endif
+
+/* Define to 1 if you have the `getuid' function. */
+/* #undef LIBVNCSERVER_HAVE_GETUID */
+
+/* Define to 1 if you have the `grantpt' function. */
+/* #undef LIBVNCSERVER_HAVE_GRANTPT */
+
+/* Define to 1 if you have the `inet_ntoa' function. */
+#ifndef LIBVNCSERVER_HAVE_INET_NTOA 
+#define LIBVNCSERVER_HAVE_INET_NTOA  1 
+#endif
+
+/* Define to 1 if you have the `initgroups' function. */
+/* #undef LIBVNCSERVER_HAVE_INITGROUPS */
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#ifndef LIBVNCSERVER_HAVE_INTTYPES_H 
+#define LIBVNCSERVER_HAVE_INTTYPES_H  1 
+#endif
+
+/* IRIX XReadDisplay available */
+/* #undef LIBVNCSERVER_HAVE_IRIX_XREADDISPLAY */
+
+/* libcrypt library present */
+/* #undef LIBVNCSERVER_HAVE_LIBCRYPT */
+
+/* openssl libcrypto library present */
+/* #undef LIBVNCSERVER_HAVE_LIBCRYPTO */
+
+/* Define to 1 if you have the `cygipc' library (-lcygipc). */
+/* #undef LIBVNCSERVER_HAVE_LIBCYGIPC */
+
+/* Define to 1 if you have the `jpeg' library (-ljpeg). */
+#ifndef LIBVNCSERVER_HAVE_LIBJPEG 
+#define LIBVNCSERVER_HAVE_LIBJPEG  1 
+#endif
+
+/* Define to 1 if you have the `nsl' library (-lnsl). */
+#ifndef LIBVNCSERVER_HAVE_LIBNSL 
+#define LIBVNCSERVER_HAVE_LIBNSL  1 
+#endif
+
+/* Define to 1 if you have the `pthread' library (-lpthread). */
+#ifndef LIBVNCSERVER_HAVE_LIBPTHREAD 
+#define LIBVNCSERVER_HAVE_LIBPTHREAD  1 
+#endif
+
+/* Define to 1 if you have the `socket' library (-lsocket). */
+/* #undef LIBVNCSERVER_HAVE_LIBSOCKET */
+
+/* openssl libssl library present */
+/* #undef LIBVNCSERVER_HAVE_LIBSSL */
+
+/* XDAMAGE extension build environment present */
+/* #undef LIBVNCSERVER_HAVE_LIBXDAMAGE */
+
+/* XFIXES extension build environment present */
+/* #undef LIBVNCSERVER_HAVE_LIBXFIXES */
+
+/* XINERAMA extension build environment present */
+/* #undef LIBVNCSERVER_HAVE_LIBXINERAMA */
+
+/* XRANDR extension build environment present */
+/* #undef LIBVNCSERVER_HAVE_LIBXRANDR */
+
+/* DEC-XTRAP extension build environment present */
+/* #undef LIBVNCSERVER_HAVE_LIBXTRAP */
+
+/* Define to 1 if you have the `z' library (-lz). */
+#ifndef LIBVNCSERVER_HAVE_LIBZ 
+#define LIBVNCSERVER_HAVE_LIBZ  1 
+#endif
+
+/* linux fb device build environment present */
+/* #undef LIBVNCSERVER_HAVE_LINUX_FB_H */
+
+/* linux/input.h present */
+/* #undef LIBVNCSERVER_HAVE_LINUX_INPUT_H */
+
+/* linux uinput device build environment present */
+/* #undef LIBVNCSERVER_HAVE_LINUX_UINPUT_H */
+
+/* video4linux build environment present */
+/* #undef LIBVNCSERVER_HAVE_LINUX_VIDEODEV_H */
+
+/* build MacOS X native display support */
+/* #undef LIBVNCSERVER_HAVE_MACOSX_NATIVE_DISPLAY */
+
+/* Define to 1 if you have the `memmove' function. */
+#ifndef LIBVNCSERVER_HAVE_MEMMOVE 
+#define LIBVNCSERVER_HAVE_MEMMOVE  1 
+#endif
+
+/* Define to 1 if you have the <memory.h> header file. */
+#ifndef LIBVNCSERVER_HAVE_MEMORY_H 
+#define LIBVNCSERVER_HAVE_MEMORY_H  1 
+#endif
+
+/* Define to 1 if you have the `memset' function. */
+#ifndef LIBVNCSERVER_HAVE_MEMSET 
+#define LIBVNCSERVER_HAVE_MEMSET  1 
+#endif
+
+/* Define to 1 if you have the `mkfifo' function. */
+#ifndef LIBVNCSERVER_HAVE_MKFIFO 
+#define LIBVNCSERVER_HAVE_MKFIFO  1 
+#endif
+
+/* Define to 1 if you have the `mmap' function. */
+#ifndef LIBVNCSERVER_HAVE_MMAP 
+#define LIBVNCSERVER_HAVE_MMAP  1 
+#endif
+
+/* Define to 1 if you have the <netdb.h> header file. */
+#ifndef LIBVNCSERVER_HAVE_NETDB_H 
+#define LIBVNCSERVER_HAVE_NETDB_H  1 
+#endif
+
+/* Define to 1 if you have the <netinet/in.h> header file. */
+#ifndef LIBVNCSERVER_HAVE_NETINET_IN_H 
+#define LIBVNCSERVER_HAVE_NETINET_IN_H  1 
+#endif
+
+/* Define to 1 if you have the <pwd.h> header file. */
+/* #undef LIBVNCSERVER_HAVE_PWD_H */
+
+/* RECORD extension build environment present */
+/* #undef LIBVNCSERVER_HAVE_RECORD */
+
+/* Define to 1 if you have the `select' function. */
+#ifndef LIBVNCSERVER_HAVE_SELECT 
+#define LIBVNCSERVER_HAVE_SELECT  1 
+#endif
+
+/* Define to 1 if you have the `setegid' function. */
+/* #undef LIBVNCSERVER_HAVE_SETEGID */
+
+/* Define to 1 if you have the `seteuid' function. */
+/* #undef LIBVNCSERVER_HAVE_SETEUID */
+
+/* Define to 1 if you have the `setgid' function. */
+/* #undef LIBVNCSERVER_HAVE_SETGID */
+
+/* Define to 1 if you have the `setpgrp' function. */
+/* #undef LIBVNCSERVER_HAVE_SETPGRP */
+
+/* Define to 1 if you have the `setsid' function. */
+/* #undef LIBVNCSERVER_HAVE_SETSID */
+
+/* Define to 1 if you have the `setuid' function. */
+/* #undef LIBVNCSERVER_HAVE_SETUID */
+
+/* Define to 1 if you have the `setutxent' function. */
+/* #undef LIBVNCSERVER_HAVE_SETUTXENT */
+
+/* Define to 1 if you have the `shmat' function. */
+/* #undef LIBVNCSERVER_HAVE_SHMAT */
+
+/* Define to 1 if you have the `socket' function. */
+#ifndef LIBVNCSERVER_HAVE_SOCKET 
+#define LIBVNCSERVER_HAVE_SOCKET  1 
+#endif
+
+/* Solaris XReadScreen available */
+/* #undef LIBVNCSERVER_HAVE_SOLARIS_XREADSCREEN */
+
+/* Define to 1 if `stat' has the bug that it succeeds when given the
+   zero-length file name argument. */
+/* #undef LIBVNCSERVER_HAVE_STAT_EMPTY_STRING_BUG */
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#ifndef LIBVNCSERVER_HAVE_STDINT_H 
+#define LIBVNCSERVER_HAVE_STDINT_H  1 
+#endif
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#ifndef LIBVNCSERVER_HAVE_STDLIB_H 
+#define LIBVNCSERVER_HAVE_STDLIB_H  1 
+#endif
+
+/* Define to 1 if you have the `strchr' function. */
+#ifndef LIBVNCSERVER_HAVE_STRCHR 
+#define LIBVNCSERVER_HAVE_STRCHR  1 
+#endif
+
+/* Define to 1 if you have the `strcspn' function. */
+#ifndef LIBVNCSERVER_HAVE_STRCSPN 
+#define LIBVNCSERVER_HAVE_STRCSPN  1 
+#endif
+
+/* Define to 1 if you have the `strdup' function. */
+#ifndef LIBVNCSERVER_HAVE_STRDUP 
+#define LIBVNCSERVER_HAVE_STRDUP  1 
+#endif
+
+/* Define to 1 if you have the `strerror' function. */
+#ifndef LIBVNCSERVER_HAVE_STRERROR 
+#define LIBVNCSERVER_HAVE_STRERROR  1 
+#endif
+
+/* Define to 1 if you have the `strftime' function. */
+#ifndef LIBVNCSERVER_HAVE_STRFTIME 
+#define LIBVNCSERVER_HAVE_STRFTIME  1 
+#endif
+
+/* Define to 1 if you have the <strings.h> header file. */
+#ifndef LIBVNCSERVER_HAVE_STRINGS_H 
+#define LIBVNCSERVER_HAVE_STRINGS_H  1 
+#endif
+
+/* Define to 1 if you have the <string.h> header file. */
+#ifndef LIBVNCSERVER_HAVE_STRING_H 
+#define LIBVNCSERVER_HAVE_STRING_H  1 
+#endif
+
+/* Define to 1 if you have the `strstr' function. */
+#ifndef LIBVNCSERVER_HAVE_STRSTR 
+#define LIBVNCSERVER_HAVE_STRSTR  1 
+#endif
+
+/* Define to 1 if you have the <syslog.h> header file. */
+#ifndef LIBVNCSERVER_HAVE_SYSLOG_H 
+#define LIBVNCSERVER_HAVE_SYSLOG_H  1 
+#endif
+
+/* Use the system libvncserver build environment for x11vnc. */
+/* #undef LIBVNCSERVER_HAVE_SYSTEM_LIBVNCSERVER */
+
+/* Define to 1 if you have the <sys/ioctl.h> header file. */
+/* #undef LIBVNCSERVER_HAVE_SYS_IOCTL_H */
+
+/* Define to 1 if you have the <sys/socket.h> header file. */
+#ifndef LIBVNCSERVER_HAVE_SYS_SOCKET_H 
+#define LIBVNCSERVER_HAVE_SYS_SOCKET_H  1 
+#endif
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#ifndef LIBVNCSERVER_HAVE_SYS_STAT_H 
+#define LIBVNCSERVER_HAVE_SYS_STAT_H  1 
+#endif
+
+/* Define to 1 if you have the <sys/stropts.h> header file. */
+/* #undef LIBVNCSERVER_HAVE_SYS_STROPTS_H */
+
+/* Define to 1 if you have the <sys/timeb.h> header file. */
+#ifndef LIBVNCSERVER_HAVE_SYS_TIMEB_H 
+#define LIBVNCSERVER_HAVE_SYS_TIMEB_H  1 
+#endif
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#ifndef LIBVNCSERVER_HAVE_SYS_TIME_H 
+#define LIBVNCSERVER_HAVE_SYS_TIME_H  1 
+#endif
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#ifndef LIBVNCSERVER_HAVE_SYS_TYPES_H 
+#define LIBVNCSERVER_HAVE_SYS_TYPES_H  1 
+#endif
+
+/* Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible. */
+#ifndef LIBVNCSERVER_HAVE_SYS_WAIT_H 
+#define LIBVNCSERVER_HAVE_SYS_WAIT_H  1 
+#endif
+
+/* Define to 1 if you have the <termios.h> header file. */
+/* #undef LIBVNCSERVER_HAVE_TERMIOS_H */
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#ifndef LIBVNCSERVER_HAVE_UNISTD_H 
+#define LIBVNCSERVER_HAVE_UNISTD_H  1 
+#endif
+
+/* Define to 1 if you have the <utmpx.h> header file. */
+/* #undef LIBVNCSERVER_HAVE_UTMPX_H */
+
+/* Define to 1 if you have the `vfork' function. */
+#ifndef LIBVNCSERVER_HAVE_VFORK 
+#define LIBVNCSERVER_HAVE_VFORK  1 
+#endif
+
+/* Define to 1 if you have the <vfork.h> header file. */
+/* #undef LIBVNCSERVER_HAVE_VFORK_H */
+
+/* Define to 1 if you have the `vprintf' function. */
+#ifndef LIBVNCSERVER_HAVE_VPRINTF 
+#define LIBVNCSERVER_HAVE_VPRINTF  1 
+#endif
+
+/* Define to 1 if you have the `waitpid' function. */
+/* #undef LIBVNCSERVER_HAVE_WAITPID */
+
+/* Define to 1 if `fork' works. */
+#ifndef LIBVNCSERVER_HAVE_WORKING_FORK 
+#define LIBVNCSERVER_HAVE_WORKING_FORK  1 
+#endif
+
+/* Define to 1 if `vfork' works. */
+#ifndef LIBVNCSERVER_HAVE_WORKING_VFORK 
+#define LIBVNCSERVER_HAVE_WORKING_VFORK  1 
+#endif
+
+/* X11 build environment present */
+#ifndef LIBVNCSERVER_HAVE_X11 
+#define LIBVNCSERVER_HAVE_X11  1 
+#endif
+
+/* open ssl X509_print_ex_fp available */
+/* #undef LIBVNCSERVER_HAVE_X509_PRINT_EX_FP */
+
+/* XKEYBOARD extension build environment present */
+/* #undef LIBVNCSERVER_HAVE_XKEYBOARD */
+
+/* MIT-SHM extension build environment present */
+/* #undef LIBVNCSERVER_HAVE_XSHM */
+
+/* XTEST extension build environment present */
+/* #undef LIBVNCSERVER_HAVE_XTEST */
+
+/* XTEST extension has XTestGrabControl */
+/* #undef LIBVNCSERVER_HAVE_XTESTGRABCONTROL */
+
+/* Define to 1 if `lstat' dereferences a symlink specified with a trailing
+   slash. */
+#ifndef LIBVNCSERVER_LSTAT_FOLLOWS_SLASHED_SYMLINK 
+#define LIBVNCSERVER_LSTAT_FOLLOWS_SLASHED_SYMLINK  1 
+#endif
+
+/* Need a typedef for in_addr_t */
+/* #undef LIBVNCSERVER_NEED_INADDR_T */
+
+/* Name of package */
+#ifndef LIBVNCSERVER_PACKAGE 
+#define LIBVNCSERVER_PACKAGE  "LibVNCServer" 
+#endif
+
+/* Define to the address where bug reports for this package should be sent. */
+#ifndef LIBVNCSERVER_PACKAGE_BUGREPORT 
+#define LIBVNCSERVER_PACKAGE_BUGREPORT  "http://sourceforge.net/projects/libvncserver" 
+#endif
+
+/* Define to the full name of this package. */
+#ifndef LIBVNCSERVER_PACKAGE_NAME 
+#define LIBVNCSERVER_PACKAGE_NAME  "LibVNCServer" 
+#endif
+
+/* Define to the full name and version of this package. */
+#ifndef LIBVNCSERVER_PACKAGE_STRING 
+#define LIBVNCSERVER_PACKAGE_STRING  "LibVNCServer 0.9.7" 
+#endif
+
+/* Define to the one symbol short name of this package. */
+#ifndef LIBVNCSERVER_PACKAGE_TARNAME 
+#define LIBVNCSERVER_PACKAGE_TARNAME  "libvncserver" 
+#endif
+
+/* Define to the version of this package. */
+#ifndef LIBVNCSERVER_PACKAGE_VERSION 
+#define LIBVNCSERVER_PACKAGE_VERSION  "0.9.7" 
+#endif
+
+/* The number of bytes in type char */
+/* #undef LIBVNCSERVER_SIZEOF_CHAR */
+
+/* The number of bytes in type int */
+/* #undef LIBVNCSERVER_SIZEOF_INT */
+
+/* The number of bytes in type long */
+/* #undef LIBVNCSERVER_SIZEOF_LONG */
+
+/* The number of bytes in type short */
+/* #undef LIBVNCSERVER_SIZEOF_SHORT */
+
+/* The number of bytes in type void* */
+/* #undef LIBVNCSERVER_SIZEOF_VOIDP */
+
+/* Define to 1 if you have the ANSI C header files. */
+#ifndef LIBVNCSERVER_STDC_HEADERS 
+#define LIBVNCSERVER_STDC_HEADERS  1 
+#endif
+
+/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
+#ifndef LIBVNCSERVER_TIME_WITH_SYS_TIME 
+#define LIBVNCSERVER_TIME_WITH_SYS_TIME  1 
+#endif
+
+/* Version number of package */
+#ifndef LIBVNCSERVER_VERSION 
+#define LIBVNCSERVER_VERSION  "0.9.7" 
+#endif
+
+/* Disable TightVNCFileTransfer protocol */
+#ifndef LIBVNCSERVER_WITH_TIGHTVNC_FILETRANSFER 
+#define LIBVNCSERVER_WITH_TIGHTVNC_FILETRANSFER  1 
+#endif
+
+/* Define to 1 if your processor stores words with the most significant byte
+   first (like Motorola and SPARC, unlike Intel and VAX). */
+/* #undef LIBVNCSERVER_WORDS_BIGENDIAN */
+
+/* Define to 1 if the X Window System is missing or not being used. */
+/* #undef LIBVNCSERVER_X_DISPLAY_MISSING */
+
+/* Define to empty if `const' does not conform to ANSI C. */
+/* #undef const */
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler
+   calls it, or to nothing if 'inline' is not supported under any name.  */
+#ifndef __cplusplus
+/* #undef inline */
+#endif
+
+/* Define to `int' if <sys/types.h> does not define. */
+/* #undef pid_t */
+
+/* Define to `unsigned' if <sys/types.h> does not define. */
+/* #undef size_t */
+
+/* The type for socklen */
+/* #undef socklen_t */
+
+/* Define as `fork' if `vfork' does not work. */
+/* #undef vfork */
+ 
+/* once: _RFB_RFBCONFIG_H */
+#endif
diff --git a/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/text-base/rfbint.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/text-base/rfbint.h.svn-base
new file mode 100644
index 0000000..76dd25e
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/text-base/rfbint.h.svn-base
@@ -0,0 +1,17 @@
+#ifndef _RFB_RFBINT_H
+#define _RFB_RFBINT_H 1
+#ifndef _GENERATED_STDINT_H
+#define _GENERATED_STDINT_H "LibVNCServer 0.9.7"
+/* generated using a gnu compiler version gcc (GCC) 3.3.5 (Debian 1:3.3.5-8) Copyright (C) 2003 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. */
+
+#include <stdint.h>
+
+
+/* system headers have good uint64_t */
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+#endif
+
+  /* once */
+#endif
+#endif
diff --git a/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/text-base/rfbproto.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/text-base/rfbproto.h.svn-base
new file mode 100644
index 0000000..f0660e1
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/text-base/rfbproto.h.svn-base
@@ -0,0 +1,1365 @@
+#ifndef RFBPROTO_H
+#define RFBPROTO_H
+
+/*
+ *  Copyright (C) 2005 Rohit Kumar, Johannes E. Schindelin
+ *  Copyright (C) 2000-2002 Constantin Kaplinsky.  All Rights Reserved.
+ *  Copyright (C) 2000 Tridia Corporation.  All Rights Reserved.
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+/*
+ * rfbproto.h - header file for the RFB protocol version 3.3
+ *
+ * Uses types CARD<n> for an n-bit unsigned integer, INT<n> for an n-bit signed
+ * integer (for n = 8, 16 and 32).
+ *
+ * All multiple byte integers are in big endian (network) order (most
+ * significant byte first).  Unless noted otherwise there is no special
+ * alignment of protocol structures.
+ *
+ *
+ * Once the initial handshaking is done, all messages start with a type byte,
+ * (usually) followed by message-specific data.  The order of definitions in
+ * this file is as follows:
+ *
+ *  (1) Structures used in several types of message.
+ *  (2) Structures used in the initial handshaking.
+ *  (3) Message types.
+ *  (4) Encoding types.
+ *  (5) For each message type, the form of the data following the type byte.
+ *      Sometimes this is defined by a single structure but the more complex
+ *      messages have to be explained by comments.
+ */
+
+
+#if defined(WIN32) && !defined(__MINGW32__)
+#define LIBVNCSERVER_WORDS_BIGENDIAN
+#define rfbBool int
+#include <sys/timeb.h>
+#include <winsock.h>
+#undef SOCKET
+#define SOCKET int
+#else
+#include <rfb/rfbconfig.h>
+#include <rfb/rfbint.h>
+#endif
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+#include <zlib.h>
+#ifdef __CHECKER__
+#undef Z_NULL
+#define Z_NULL NULL
+#endif
+#endif
+
+
+#if !defined(WIN32) || defined(__MINGW32__)
+#define max(a,b) (((a)>(b))?(a):(b))
+#ifdef LIBVNCSERVER_HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+#ifdef LIBVNCSERVER_HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+#define SOCKET int
+typedef int8_t rfbBool;
+#undef FALSE
+#define FALSE 0
+#undef TRUE
+#define TRUE -1
+#endif
+
+typedef uint32_t rfbKeySym;
+typedef uint32_t rfbPixel;
+
+#ifdef LIBVNCSERVER_NEED_INADDR_T
+typedef uint32_t in_addr_t;
+#endif
+
+#ifndef INADDR_NONE
+#define                INADDR_NONE     ((in_addr_t) 0xffffffff)
+#endif
+
+#define MAX_ENCODINGS 20
+
+/*****************************************************************************
+ *
+ * Structures used in several messages
+ *
+ *****************************************************************************/
+
+/*-----------------------------------------------------------------------------
+ * Structure used to specify a rectangle.  This structure is a multiple of 4
+ * bytes so that it can be interspersed with 32-bit pixel data without
+ * affecting alignment.
+ */
+
+typedef struct {
+    uint16_t x;
+    uint16_t y;
+    uint16_t w;
+    uint16_t h;
+} rfbRectangle;
+
+#define sz_rfbRectangle 8
+
+
+/*-----------------------------------------------------------------------------
+ * Structure used to specify pixel format.
+ */
+
+typedef struct {
+
+    uint8_t bitsPerPixel;		/* 8,16,32 only */
+
+    uint8_t depth;		/* 8 to 32 */
+
+    uint8_t bigEndian;		/* True if multi-byte pixels are interpreted
+				   as big endian, or if single-bit-per-pixel
+				   has most significant bit of the byte
+				   corresponding to first (leftmost) pixel. Of
+				   course this is meaningless for 8 bits/pix */
+
+    uint8_t trueColour;		/* If false then we need a "colour map" to
+				   convert pixels to RGB.  If true, xxxMax and
+				   xxxShift specify bits used for red, green
+				   and blue */
+
+    /* the following fields are only meaningful if trueColour is true */
+
+    uint16_t redMax;		/* maximum red value (= 2^n - 1 where n is the
+				   number of bits used for red). Note this
+				   value is always in big endian order. */
+
+    uint16_t greenMax;		/* similar for green */
+
+    uint16_t blueMax;		/* and blue */
+
+    uint8_t redShift;		/* number of shifts needed to get the red
+				   value in a pixel to the least significant
+				   bit. To find the red value from a given
+				   pixel, do the following:
+				   1) Swap pixel value according to bigEndian
+				      (e.g. if bigEndian is false and host byte
+				      order is big endian, then swap).
+				   2) Shift right by redShift.
+				   3) AND with redMax (in host byte order).
+				   4) You now have the red value between 0 and
+				      redMax. */
+
+    uint8_t greenShift;		/* similar for green */
+
+    uint8_t blueShift;		/* and blue */
+
+    uint8_t pad1;
+    uint16_t pad2;
+
+} rfbPixelFormat;
+
+#define sz_rfbPixelFormat 16
+
+/* UltraVNC: Color settings values */
+#define rfbPFFullColors		0
+#define rfbPF256Colors		1
+#define rfbPF64Colors		2
+#define rfbPF8Colors		3
+#define rfbPF8GreyColors	4
+#define rfbPF4GreyColors	5
+#define rfbPF2GreyColors	6
+
+
+/*****************************************************************************
+ *
+ * Initial handshaking messages
+ *
+ *****************************************************************************/
+
+/*-----------------------------------------------------------------------------
+ * Protocol Version
+ *
+ * The server always sends 12 bytes to start which identifies the latest RFB
+ * protocol version number which it supports.  These bytes are interpreted
+ * as a string of 12 ASCII characters in the format "RFB xxx.yyy\n" where
+ * xxx and yyy are the major and minor version numbers (for version 3.3
+ * this is "RFB 003.003\n").
+ *
+ * The client then replies with a similar 12-byte message giving the version
+ * number of the protocol which should actually be used (which may be different
+ * to that quoted by the server).
+ *
+ * It is intended that both clients and servers may provide some level of
+ * backwards compatibility by this mechanism.  Servers in particular should
+ * attempt to provide backwards compatibility, and even forwards compatibility
+ * to some extent.  For example if a client demands version 3.1 of the
+ * protocol, a 3.0 server can probably assume that by ignoring requests for
+ * encoding types it doesn't understand, everything will still work OK.  This
+ * will probably not be the case for changes in the major version number.
+ *
+ * The format string below can be used in sprintf or sscanf to generate or
+ * decode the version string respectively.
+ */
+
+#define rfbProtocolVersionFormat "RFB %03d.%03d\n"
+#define rfbProtocolMajorVersion 3
+#define rfbProtocolMinorVersion 8
+/* UltraVNC Viewer examines rfbProtocolMinorVersion number (4, and 6)
+ * to identify if the server supports File Transfer
+ */
+
+typedef char rfbProtocolVersionMsg[13];	/* allow extra byte for null */
+
+#define sz_rfbProtocolVersionMsg 12
+
+/*
+ * Negotiation of the security type (protocol version 3.7)
+ *
+ * Once the protocol version has been decided, the server either sends a list
+ * of supported security types, or informs the client about an error (when the
+ * number of security types is 0).  Security type rfbSecTypeTight is used to
+ * enable TightVNC-specific protocol extensions.  The value rfbSecTypeVncAuth
+ * stands for classic VNC authentication.
+ *
+ * The client selects a particular security type from the list provided by the
+ * server.
+ */
+
+#define rfbSecTypeInvalid 0
+#define rfbSecTypeNone 1
+#define rfbSecTypeVncAuth 2
+
+
+/*-----------------------------------------------------------------------------
+ * Authentication
+ *
+ * Once the protocol version has been decided, the server then sends a 32-bit
+ * word indicating whether any authentication is needed on the connection.
+ * The value of this word determines the authentication scheme in use.  For
+ * version 3.0 of the protocol this may have one of the following values:
+ */
+
+#define rfbConnFailed 0
+#define rfbNoAuth 1
+#define rfbVncAuth 2
+
+#define rfbRA2 5
+#define rfbRA2ne 6
+#define rfbSSPI 7
+#define rfbSSPIne 8
+#define rfbTight 16
+#define rfbUltra 17
+#define rfbTLS 18
+
+/*
+ * rfbConnFailed:	For some reason the connection failed (e.g. the server
+ *			cannot support the desired protocol version).  This is
+ *			followed by a string describing the reason (where a
+ *			string is specified as a 32-bit length followed by that
+ *			many ASCII characters).
+ *
+ * rfbNoAuth:		No authentication is needed.
+ *
+ * rfbVncAuth:		The VNC authentication scheme is to be used.  A 16-byte
+ *			challenge follows, which the client encrypts as
+ *			appropriate using the password and sends the resulting
+ *			16-byte response.  If the response is correct, the
+ *			server sends the 32-bit word rfbVncAuthOK.  If a simple
+ *			failure happens, the server sends rfbVncAuthFailed and
+ *			closes the connection. If the server decides that too
+ *			many failures have occurred, it sends rfbVncAuthTooMany
+ *			and closes the connection.  In the latter case, the
+ *			server should not allow an immediate reconnection by
+ *			the client.
+ */
+
+#define rfbVncAuthOK 0
+#define rfbVncAuthFailed 1
+#define rfbVncAuthTooMany 2
+
+
+/*-----------------------------------------------------------------------------
+ * Client Initialisation Message
+ *
+ * Once the client and server are sure that they're happy to talk to one
+ * another, the client sends an initialisation message.  At present this
+ * message only consists of a boolean indicating whether the server should try
+ * to share the desktop by leaving other clients connected, or give exclusive
+ * access to this client by disconnecting all other clients.
+ */
+
+typedef struct {
+    uint8_t shared;
+} rfbClientInitMsg;
+
+#define sz_rfbClientInitMsg 1
+
+
+/*-----------------------------------------------------------------------------
+ * Server Initialisation Message
+ *
+ * After the client initialisation message, the server sends one of its own.
+ * This tells the client the width and height of the server's framebuffer,
+ * its pixel format and the name associated with the desktop.
+ */
+
+typedef struct {
+    uint16_t framebufferWidth;
+    uint16_t framebufferHeight;
+    rfbPixelFormat format;	/* the server's preferred pixel format */
+    uint32_t nameLength;
+    /* followed by char name[nameLength] */
+} rfbServerInitMsg;
+
+#define sz_rfbServerInitMsg (8 + sz_rfbPixelFormat)
+
+
+/*
+ * Following the server initialisation message it's up to the client to send
+ * whichever protocol messages it wants.  Typically it will send a
+ * SetPixelFormat message and a SetEncodings message, followed by a
+ * FramebufferUpdateRequest.  From then on the server will send
+ * FramebufferUpdate messages in response to the client's
+ * FramebufferUpdateRequest messages.  The client should send
+ * FramebufferUpdateRequest messages with incremental set to true when it has
+ * finished processing one FramebufferUpdate and is ready to process another.
+ * With a fast client, the rate at which FramebufferUpdateRequests are sent
+ * should be regulated to avoid hogging the network.
+ */
+
+
+
+/*****************************************************************************
+ *
+ * Message types
+ *
+ *****************************************************************************/
+
+/* server -> client */
+
+#define rfbFramebufferUpdate 0
+#define rfbSetColourMapEntries 1
+#define rfbBell 2
+#define rfbServerCutText 3
+/* Modif sf@2002 */
+#define rfbResizeFrameBuffer 4
+#define rfbKeyFrameUpdate 5
+#define rfbPalmVNCReSizeFrameBuffer 0xF
+
+/* client -> server */
+
+#define rfbSetPixelFormat 0
+#define rfbFixColourMapEntries 1	/* not currently supported */
+#define rfbSetEncodings 2
+#define rfbFramebufferUpdateRequest 3
+#define rfbKeyEvent 4
+#define rfbPointerEvent 5
+#define rfbClientCutText 6
+/* Modif sf@2002 - actually bidirectionnal */
+#define rfbFileTransfer 7
+/* Modif sf@2002 */
+#define rfbSetScale 8
+/* Modif rdv@2002 */
+#define rfbSetServerInput	9
+/* Modif rdv@2002 */
+#define rfbSetSW	10
+/* Modif sf@2002 - TextChat - Bidirectionnal */
+#define rfbTextChat	11
+/* Modif cs@2005 */
+#define rfbKeyFrameRequest 12
+/* PalmVNC 1.4 & 2.0 SetScale Factor message */
+#define rfbPalmVNCSetScaleFactor 0xF
+
+
+
+
+/*****************************************************************************
+ *
+ * Encoding types
+ *
+ *****************************************************************************/
+
+#define rfbEncodingRaw 0
+#define rfbEncodingCopyRect 1
+#define rfbEncodingRRE 2
+#define rfbEncodingCoRRE 4
+#define rfbEncodingHextile 5
+#define rfbEncodingZlib 6
+#define rfbEncodingTight 7
+#define rfbEncodingZlibHex 8
+#define rfbEncodingUltra 9
+#define rfbEncodingZRLE 16
+#define rfbEncodingZYWRLE 17
+
+/* Cache & XOR-Zlib - rdv@2002 */
+#define rfbEncodingCache                 0xFFFF0000
+#define rfbEncodingCacheEnable           0xFFFF0001
+#define rfbEncodingXOR_Zlib              0xFFFF0002
+#define rfbEncodingXORMonoColor_Zlib     0xFFFF0003
+#define rfbEncodingXORMultiColor_Zlib    0xFFFF0004
+#define rfbEncodingSolidColor            0xFFFF0005
+#define rfbEncodingXOREnable             0xFFFF0006
+#define rfbEncodingCacheZip              0xFFFF0007
+#define rfbEncodingSolMonoZip            0xFFFF0008
+#define rfbEncodingUltraZip              0xFFFF0009
+
+/*
+ * Special encoding numbers:
+ *   0xFFFFFF00 .. 0xFFFFFF0F -- encoding-specific compression levels;
+ *   0xFFFFFF10 .. 0xFFFFFF1F -- mouse cursor shape data;
+ *   0xFFFFFF20 .. 0xFFFFFF2F -- various protocol extensions;
+ *   0xFFFFFF30 .. 0xFFFFFFDF -- not allocated yet;
+ *   0xFFFFFFE0 .. 0xFFFFFFEF -- quality level for JPEG compressor;
+ *   0xFFFFFFF0 .. 0xFFFFFFFF -- cross-encoding compression levels.
+ */
+
+#define rfbEncodingCompressLevel0  0xFFFFFF00
+#define rfbEncodingCompressLevel1  0xFFFFFF01
+#define rfbEncodingCompressLevel2  0xFFFFFF02
+#define rfbEncodingCompressLevel3  0xFFFFFF03
+#define rfbEncodingCompressLevel4  0xFFFFFF04
+#define rfbEncodingCompressLevel5  0xFFFFFF05
+#define rfbEncodingCompressLevel6  0xFFFFFF06
+#define rfbEncodingCompressLevel7  0xFFFFFF07
+#define rfbEncodingCompressLevel8  0xFFFFFF08
+#define rfbEncodingCompressLevel9  0xFFFFFF09
+
+#define rfbEncodingXCursor         0xFFFFFF10
+#define rfbEncodingRichCursor      0xFFFFFF11
+#define rfbEncodingPointerPos      0xFFFFFF18
+
+#define rfbEncodingLastRect           0xFFFFFF20
+#define rfbEncodingNewFBSize          0xFFFFFF21
+
+#define rfbEncodingQualityLevel0   0xFFFFFFE0
+#define rfbEncodingQualityLevel1   0xFFFFFFE1
+#define rfbEncodingQualityLevel2   0xFFFFFFE2
+#define rfbEncodingQualityLevel3   0xFFFFFFE3
+#define rfbEncodingQualityLevel4   0xFFFFFFE4
+#define rfbEncodingQualityLevel5   0xFFFFFFE5
+#define rfbEncodingQualityLevel6   0xFFFFFFE6
+#define rfbEncodingQualityLevel7   0xFFFFFFE7
+#define rfbEncodingQualityLevel8   0xFFFFFFE8
+#define rfbEncodingQualityLevel9   0xFFFFFFE9
+
+
+/* LibVNCServer additions.   We claim 0xFFFE0000 - 0xFFFE00FF */
+#define rfbEncodingKeyboardLedState   0xFFFE0000
+#define rfbEncodingSupportedMessages  0xFFFE0001
+#define rfbEncodingSupportedEncodings 0xFFFE0002
+#define rfbEncodingServerIdentity     0xFFFE0003
+
+
+/*****************************************************************************
+ *
+ * Server -> client message definitions
+ *
+ *****************************************************************************/
+
+
+/*-----------------------------------------------------------------------------
+ * FramebufferUpdate - a block of rectangles to be copied to the framebuffer.
+ *
+ * This message consists of a header giving the number of rectangles of pixel
+ * data followed by the rectangles themselves.  The header is padded so that
+ * together with the type byte it is an exact multiple of 4 bytes (to help
+ * with alignment of 32-bit pixels):
+ */
+
+typedef struct {
+    uint8_t type;			/* always rfbFramebufferUpdate */
+    uint8_t pad;
+    uint16_t nRects;
+    /* followed by nRects rectangles */
+} rfbFramebufferUpdateMsg;
+
+#define sz_rfbFramebufferUpdateMsg 4
+
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * KeyFrameUpdate - Acknowledgment of a key frame request, it tells the client
+ * that the next update received will be a key frame.
+ */
+
+typedef struct {
+    uint8_t type;
+} rfbKeyFrameUpdateMsg;
+
+#define sz_rfbKeyFrameUpdateMsg 1
+
+
+/*
+ * Each rectangle of pixel data consists of a header describing the position
+ * and size of the rectangle and a type word describing the encoding of the
+ * pixel data, followed finally by the pixel data.  Note that if the client has
+ * not sent a SetEncodings message then it will only receive raw pixel data.
+ * Also note again that this structure is a multiple of 4 bytes.
+ */
+
+typedef struct {
+    rfbRectangle r;
+    uint32_t encoding;	/* one of the encoding types rfbEncoding... */
+} rfbFramebufferUpdateRectHeader;
+
+#define sz_rfbFramebufferUpdateRectHeader (sz_rfbRectangle + 4)
+
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * Supported Messages Encoding.  This encoding does not contain any pixel data.
+ * Instead, it contains 2 sets of bitflags.  These bitflags indicate what messages
+ * are supported by the server.
+ * rect->w contains byte count
+ */
+
+typedef struct {
+  uint8_t client2server[32]; /* maximum of 256 message types (256/8)=32 */
+  uint8_t server2client[32]; /* maximum of 256 message types (256/8)=32 */
+} rfbSupportedMessages;
+
+#define sz_rfbSupportedMessages 64
+
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * Supported Encodings Encoding.  This encoding does not contain any pixel data.
+ * Instead, it contains a list of (uint32_t) Encodings supported by this server.
+ * rect->w contains byte count
+ * rect->h contains encoding count
+ */
+
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * Server Identity Encoding.  This encoding does not contain any pixel data.
+ * Instead, it contains a text string containing information about the server.
+ * ie: "x11vnc: 0.8.1 lastmod: 2006-04-25 (libvncserver 0.9pre)\0"
+ * rect->w contains byte count
+ */
+
+
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * Raw Encoding.  Pixels are sent in top-to-bottom scanline order,
+ * left-to-right within a scanline with no padding in between.
+ */
+
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * KeyboardLedState Encoding.  The X coordinate contains the Locked Modifiers
+ * so that a remote troubleshooter can identify that the users 'Caps Lock' 
+ * is set...   (It helps a *lot* when the users are untrained)
+ */
+#define rfbKeyboardMaskShift        1
+#define rfbKeyboardMaskCapsLock     2
+#define rfbKeyboardMaskControl      4
+#define rfbKeyboardMaskAlt          8
+#define rfbKeyboardMaskMeta        16
+#define rfbKeyboardMaskSuper       32
+#define rfbKeyboardMaskHyper       64
+#define rfbKeyboardMaskNumLock    128
+#define rfbKeyboardMaskScrollLock 256
+#define rfbKeyboardMaskAltGraph   512
+
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * CopyRect Encoding.  The pixels are specified simply by the x and y position
+ * of the source rectangle.
+ */
+
+typedef struct {
+    uint16_t srcX;
+    uint16_t srcY;
+} rfbCopyRect;
+
+#define sz_rfbCopyRect 4
+
+
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * RRE - Rise-and-Run-length Encoding.  We have an rfbRREHeader structure
+ * giving the number of subrectangles following.  Finally the data follows in
+ * the form [<bgpixel><subrect><subrect>...] where each <subrect> is
+ * [<pixel><rfbRectangle>].
+ */
+
+typedef struct {
+    uint32_t nSubrects;
+} rfbRREHeader;
+
+#define sz_rfbRREHeader 4
+
+
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * CoRRE - Compact RRE Encoding.  We have an rfbRREHeader structure giving
+ * the number of subrectangles following.  Finally the data follows in the form
+ * [<bgpixel><subrect><subrect>...] where each <subrect> is
+ * [<pixel><rfbCoRRERectangle>].  This means that
+ * the whole rectangle must be at most 255x255 pixels.
+ */
+
+typedef struct {
+    uint8_t x;
+    uint8_t y;
+    uint8_t w;
+    uint8_t h;
+} rfbCoRRERectangle;
+
+#define sz_rfbCoRRERectangle 4
+
+
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * Hextile Encoding.  The rectangle is divided up into "tiles" of 16x16 pixels,
+ * starting at the top left going in left-to-right, top-to-bottom order.  If
+ * the width of the rectangle is not an exact multiple of 16 then the width of
+ * the last tile in each row will be correspondingly smaller.  Similarly if the
+ * height is not an exact multiple of 16 then the height of each tile in the
+ * final row will also be smaller.  Each tile begins with a "subencoding" type
+ * byte, which is a mask made up of a number of bits.  If the Raw bit is set
+ * then the other bits are irrelevant; w*h pixel values follow (where w and h
+ * are the width and height of the tile).  Otherwise the tile is encoded in a
+ * similar way to RRE, except that the position and size of each subrectangle
+ * can be specified in just two bytes.  The other bits in the mask are as
+ * follows:
+ *
+ * BackgroundSpecified - if set, a pixel value follows which specifies
+ *    the background colour for this tile.  The first non-raw tile in a
+ *    rectangle must have this bit set.  If this bit isn't set then the
+ *    background is the same as the last tile.
+ *
+ * ForegroundSpecified - if set, a pixel value follows which specifies
+ *    the foreground colour to be used for all subrectangles in this tile.
+ *    If this bit is set then the SubrectsColoured bit must be zero.
+ *
+ * AnySubrects - if set, a single byte follows giving the number of
+ *    subrectangles following.  If not set, there are no subrectangles (i.e.
+ *    the whole tile is just solid background colour).
+ *
+ * SubrectsColoured - if set then each subrectangle is preceded by a pixel
+ *    value giving the colour of that subrectangle.  If not set, all
+ *    subrectangles are the same colour, the foreground colour;  if the
+ *    ForegroundSpecified bit wasn't set then the foreground is the same as
+ *    the last tile.
+ *
+ * The position and size of each subrectangle is specified in two bytes.  The
+ * Pack macros below can be used to generate the two bytes from x, y, w, h,
+ * and the Extract macros can be used to extract the x, y, w, h values from
+ * the two bytes.
+ */
+
+#define rfbHextileRaw			(1 << 0)
+#define rfbHextileBackgroundSpecified	(1 << 1)
+#define rfbHextileForegroundSpecified	(1 << 2)
+#define rfbHextileAnySubrects		(1 << 3)
+#define rfbHextileSubrectsColoured	(1 << 4)
+
+#define rfbHextilePackXY(x,y) (((x) << 4) | (y))
+#define rfbHextilePackWH(w,h) ((((w)-1) << 4) | ((h)-1))
+#define rfbHextileExtractX(byte) ((byte) >> 4)
+#define rfbHextileExtractY(byte) ((byte) & 0xf)
+#define rfbHextileExtractW(byte) (((byte) >> 4) + 1)
+#define rfbHextileExtractH(byte) (((byte) & 0xf) + 1)
+
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * zlib - zlib compressed Encoding.  We have an rfbZlibHeader structure
+ * giving the number of bytes following.  Finally the data follows is
+ * zlib compressed version of the raw pixel data as negotiated.
+ * (NOTE: also used by Ultra Encoding)
+ */
+
+typedef struct {
+    uint32_t nBytes;
+} rfbZlibHeader;
+
+#define sz_rfbZlibHeader 4
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * Tight Encoding.
+ *
+ *-- The first byte of each Tight-encoded rectangle is a "compression control
+ *   byte". Its format is as follows (bit 0 is the least significant one):
+ *
+ *   bit 0:    if 1, then compression stream 0 should be reset;
+ *   bit 1:    if 1, then compression stream 1 should be reset;
+ *   bit 2:    if 1, then compression stream 2 should be reset;
+ *   bit 3:    if 1, then compression stream 3 should be reset;
+ *   bits 7-4: if 1000 (0x08), then the compression type is "fill",
+ *             if 1001 (0x09), then the compression type is "jpeg",
+ *             if 0xxx, then the compression type is "basic",
+ *             values greater than 1001 are not valid.
+ *
+ * If the compression type is "basic", then bits 6..4 of the
+ * compression control byte (those xxx in 0xxx) specify the following:
+ *
+ *   bits 5-4:  decimal representation is the index of a particular zlib
+ *              stream which should be used for decompressing the data;
+ *   bit 6:     if 1, then a "filter id" byte is following this byte.
+ *
+ *-- The data that follows after the compression control byte described
+ * above depends on the compression type ("fill", "jpeg" or "basic").
+ *
+ *-- If the compression type is "fill", then the only pixel value follows, in
+ * client pixel format (see NOTE 1). This value applies to all pixels of the
+ * rectangle.
+ *
+ *-- If the compression type is "jpeg", the following data stream looks like
+ * this:
+ *
+ *   1..3 bytes:  data size (N) in compact representation;
+ *   N bytes:     JPEG image.
+ *
+ * Data size is compactly represented in one, two or three bytes, according
+ * to the following scheme:
+ *
+ *  0xxxxxxx                    (for values 0..127)
+ *  1xxxxxxx 0yyyyyyy           (for values 128..16383)
+ *  1xxxxxxx 1yyyyyyy zzzzzzzz  (for values 16384..4194303)
+ *
+ * Here each character denotes one bit, xxxxxxx are the least significant 7
+ * bits of the value (bits 0-6), yyyyyyy are bits 7-13, and zzzzzzzz are the
+ * most significant 8 bits (bits 14-21). For example, decimal value 10000
+ * should be represented as two bytes: binary 10010000 01001110, or
+ * hexadecimal 90 4E.
+ *
+ *-- If the compression type is "basic" and bit 6 of the compression control
+ * byte was set to 1, then the next (second) byte specifies "filter id" which
+ * tells the decoder what filter type was used by the encoder to pre-process
+ * pixel data before the compression. The "filter id" byte can be one of the
+ * following:
+ *
+ *   0:  no filter ("copy" filter);
+ *   1:  "palette" filter;
+ *   2:  "gradient" filter.
+ *
+ *-- If bit 6 of the compression control byte is set to 0 (no "filter id"
+ * byte), or if the filter id is 0, then raw pixel values in the client
+ * format (see NOTE 1) will be compressed. See below details on the
+ * compression.
+ *
+ *-- The "gradient" filter pre-processes pixel data with a simple algorithm
+ * which converts each color component to a difference between a "predicted"
+ * intensity and the actual intensity. Such a technique does not affect
+ * uncompressed data size, but helps to compress photo-like images better. 
+ * Pseudo-code for converting intensities to differences is the following:
+ *
+ *   P[i,j] := V[i-1,j] + V[i,j-1] - V[i-1,j-1];
+ *   if (P[i,j] < 0) then P[i,j] := 0;
+ *   if (P[i,j] > MAX) then P[i,j] := MAX;
+ *   D[i,j] := V[i,j] - P[i,j];
+ *
+ * Here V[i,j] is the intensity of a color component for a pixel at
+ * coordinates (i,j). MAX is the maximum value of intensity for a color
+ * component.
+ *
+ *-- The "palette" filter converts true-color pixel data to indexed colors
+ * and a palette which can consist of 2..256 colors. If the number of colors
+ * is 2, then each pixel is encoded in 1 bit, otherwise 8 bits is used to
+ * encode one pixel. 1-bit encoding is performed such way that the most
+ * significant bits correspond to the leftmost pixels, and each raw of pixels
+ * is aligned to the byte boundary. When "palette" filter is used, the
+ * palette is sent before the pixel data. The palette begins with an unsigned
+ * byte which value is the number of colors in the palette minus 1 (i.e. 1
+ * means 2 colors, 255 means 256 colors in the palette). Then follows the
+ * palette itself which consist of pixel values in client pixel format (see
+ * NOTE 1).
+ *
+ *-- The pixel data is compressed using the zlib library. But if the data
+ * size after applying the filter but before the compression is less then 12,
+ * then the data is sent as is, uncompressed. Four separate zlib streams
+ * (0..3) can be used and the decoder should read the actual stream id from
+ * the compression control byte (see NOTE 2).
+ *
+ * If the compression is not used, then the pixel data is sent as is,
+ * otherwise the data stream looks like this:
+ *
+ *   1..3 bytes:  data size (N) in compact representation;
+ *   N bytes:     zlib-compressed data.
+ *
+ * Data size is compactly represented in one, two or three bytes, just like
+ * in the "jpeg" compression method (see above).
+ *
+ *-- NOTE 1. If the color depth is 24, and all three color components are
+ * 8-bit wide, then one pixel in Tight encoding is always represented by
+ * three bytes, where the first byte is red component, the second byte is
+ * green component, and the third byte is blue component of the pixel color
+ * value. This applies to colors in palettes as well.
+ *
+ *-- NOTE 2. The decoder must reset compression streams' states before
+ * decoding the rectangle, if some of bits 0,1,2,3 in the compression control
+ * byte are set to 1. Note that the decoder must reset zlib streams even if
+ * the compression type is "fill" or "jpeg".
+ *
+ *-- NOTE 3. The "gradient" filter and "jpeg" compression may be used only
+ * when bits-per-pixel value is either 16 or 32, not 8.
+ *
+ *-- NOTE 4. The width of any Tight-encoded rectangle cannot exceed 2048
+ * pixels. If a rectangle is wider, it must be split into several rectangles
+ * and each one should be encoded separately.
+ *
+ */
+
+#define rfbTightExplicitFilter         0x04
+#define rfbTightFill                   0x08
+#define rfbTightJpeg                   0x09
+#define rfbTightMaxSubencoding         0x09
+
+/* Filters to improve compression efficiency */
+#define rfbTightFilterCopy             0x00
+#define rfbTightFilterPalette          0x01
+#define rfbTightFilterGradient         0x02
+
+#endif
+
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * XCursor encoding. This is a special encoding used to transmit X-style
+ * cursor shapes from server to clients. Note that for this encoding,
+ * coordinates in rfbFramebufferUpdateRectHeader structure hold hotspot
+ * position (r.x, r.y) and cursor size (r.w, r.h). If (w * h != 0), two RGB
+ * samples are sent after header in the rfbXCursorColors structure. They
+ * denote foreground and background colors of the cursor. If a client
+ * supports only black-and-white cursors, it should ignore these colors and
+ * assume that foreground is black and background is white. Next, two bitmaps
+ * (1 bits per pixel) follow: first one with actual data (value 0 denotes
+ * background color, value 1 denotes foreground color), second one with
+ * transparency data (bits with zero value mean that these pixels are
+ * transparent). Both bitmaps represent cursor data in a byte stream, from
+ * left to right, from top to bottom, and each row is byte-aligned. Most
+ * significant bits correspond to leftmost pixels. The number of bytes in
+ * each row can be calculated as ((w + 7) / 8). If (w * h == 0), cursor
+ * should be hidden (or default local cursor should be set by the client).
+ */
+
+typedef struct {
+    uint8_t foreRed;
+    uint8_t foreGreen;
+    uint8_t foreBlue;
+    uint8_t backRed;
+    uint8_t backGreen;
+    uint8_t backBlue;
+} rfbXCursorColors;
+
+#define sz_rfbXCursorColors 6
+
+
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * RichCursor encoding. This is a special encoding used to transmit cursor
+ * shapes from server to clients. It is similar to the XCursor encoding but
+ * uses client pixel format instead of two RGB colors to represent cursor
+ * image. For this encoding, coordinates in rfbFramebufferUpdateRectHeader
+ * structure hold hotspot position (r.x, r.y) and cursor size (r.w, r.h).
+ * After header, two pixmaps follow: first one with cursor image in current
+ * client pixel format (like in raw encoding), second with transparency data
+ * (1 bit per pixel, exactly the same format as used for transparency bitmap
+ * in the XCursor encoding). If (w * h == 0), cursor should be hidden (or
+ * default local cursor should be set by the client).
+ */
+
+
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * ZRLE - encoding combining Zlib compression, tiling, palettisation and
+ * run-length encoding.
+ */
+
+typedef struct {
+    uint32_t length;
+} rfbZRLEHeader;
+
+#define sz_rfbZRLEHeader 4
+
+#define rfbZRLETileWidth 64
+#define rfbZRLETileHeight 64
+
+
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * ZLIBHEX - zlib compressed Hextile Encoding.  Essentially, this is the
+ * hextile encoding with zlib compression on the tiles that can not be
+ * efficiently encoded with one of the other hextile subencodings.  The
+ * new zlib subencoding uses two bytes to specify the length of the
+ * compressed tile and then the compressed data follows.  As with the
+ * raw sub-encoding, the zlib subencoding invalidates the other
+ * values, if they are also set.
+ */
+
+#define rfbHextileZlibRaw		(1 << 5)
+#define rfbHextileZlibHex		(1 << 6)
+#define rfbHextileZlibMono		(1 << 7)
+
+
+/*-----------------------------------------------------------------------------
+ * SetColourMapEntries - these messages are only sent if the pixel
+ * format uses a "colour map" (i.e. trueColour false) and the client has not
+ * fixed the entire colour map using FixColourMapEntries.  In addition they
+ * will only start being sent after the client has sent its first
+ * FramebufferUpdateRequest.  So if the client always tells the server to use
+ * trueColour then it never needs to process this type of message.
+ */
+
+typedef struct {
+    uint8_t type;			/* always rfbSetColourMapEntries */
+    uint8_t pad;
+    uint16_t firstColour;
+    uint16_t nColours;
+
+    /* Followed by nColours * 3 * uint16_t
+       r1, g1, b1, r2, g2, b2, r3, g3, b3, ..., rn, bn, gn */
+
+} rfbSetColourMapEntriesMsg;
+
+#define sz_rfbSetColourMapEntriesMsg 6
+
+
+
+/*-----------------------------------------------------------------------------
+ * Bell - ring a bell on the client if it has one.
+ */
+
+typedef struct {
+    uint8_t type;			/* always rfbBell */
+} rfbBellMsg;
+
+#define sz_rfbBellMsg 1
+
+
+
+/*-----------------------------------------------------------------------------
+ * ServerCutText - the server has new text in its cut buffer.
+ */
+
+typedef struct {
+    uint8_t type;			/* always rfbServerCutText */
+    uint8_t pad1;
+    uint16_t pad2;
+    uint32_t length;
+    /* followed by char text[length] */
+} rfbServerCutTextMsg;
+
+#define sz_rfbServerCutTextMsg 8
+
+
+/*-----------------------------------------------------------------------------
+ * //  Modif sf@2002
+ * FileTransferMsg - The client sends FileTransfer message.
+ * Bidirectional message - Files can be sent from client to server & vice versa
+ */
+
+typedef struct _rfbFileTransferMsg {
+    uint8_t type;			/* always rfbFileTransfer */
+    uint8_t contentType;  /*  See defines below */
+    uint8_t contentParam;/*  Other possible content classification (Dir or File name, etc..) */
+    uint8_t pad;         /* It appears that UltraVNC *forgot* to Swap16IfLE(contentParam) */
+    uint32_t size;		/*  FileSize or packet index or error or other  */
+/*  uint32_t sizeH;		 Additional 32Bits params to handle big values. Only for V2 (we want backward compatibility between all V1 versions) */
+    uint32_t length;
+    /* followed by data char text[length] */
+} rfbFileTransferMsg;
+
+#define sz_rfbFileTransferMsg	12
+
+#define rfbFileTransferVersion  2 /*  v1 is the old FT version ( <= 1.0.0 RC18 versions) */
+
+/*  FileTransfer Content types and Params defines */
+#define rfbDirContentRequest	1 /*  Client asks for the content of a given Server directory */
+#define rfbDirPacket			2 /*  Full directory name or full file name. */
+								  /*  Null content means end of Directory */
+#define rfbFileTransferRequest	3 /*  Client asks the server for the transfer of a given file */
+#define rfbFileHeader			4 /*  First packet of a file transfer, containing file's features */
+#define rfbFilePacket			5 /*  One chunk of the file */
+#define rfbEndOfFile			6 /*  End of file transfer (the file has been received or error) */
+#define rfbAbortFileTransfer	7 /*  The file transfer must be aborted, whatever the state */
+#define rfbFileTransferOffer	8 /*  The client offers to send a file to the server */
+#define rfbFileAcceptHeader		9 /*  The server accepts or rejects the file */
+#define rfbCommand				10 /*  The Client sends a simple command (File Delete, Dir create etc...) */
+#define rfbCommandReturn		11 /*  The Client receives the server's answer about a simple command */
+#define rfbFileChecksums		12 /*  The zipped checksums of the destination file (Delta Transfer) */
+#define rfbFileTransferAccess	14 /*  Request FileTransfer authorization */
+
+								/*  rfbDirContentRequest client Request - content params  */
+#define rfbRDirContent			1 /*  Request a Server Directory contents */
+#define rfbRDrivesList			2 /*  Request the server's drives list */
+#define rfbRDirRecursiveList	3 /*  Request a server directory content recursive sorted list */
+#define rfbRDirRecursiveSize	4 /*  Request a server directory content recursive size */
+
+								/*  rfbDirPacket & rfbCommandReturn  server Answer - content params */
+#define rfbADirectory			1 /*  Reception of a directory name */
+#define rfbAFile				2 /*  Reception of a file name  */
+#define rfbADrivesList			3 /*  Reception of a list of drives */
+#define rfbADirCreate			4 /*  Response to a create dir command  */
+#define rfbADirDelete			5 /*  Response to a delete dir command  */
+#define rfbAFileCreate			6 /*  Response to a create file command  */
+#define rfbAFileDelete			7 /*  Response to a delete file command  */
+#define rfbAFileRename			8 /*  Response to a rename file command  */
+#define rfbADirRename			9 /*  Response to a rename dir command  */
+#define rfbADirRecursiveListItem	10 
+#define rfbADirRecursiveSize		11 
+
+								/*  rfbCommand Command - content params */
+#define rfbCDirCreate			1 /*  Request the server to create the given directory */
+#define rfbCDirDelete			2 /*  Request the server to delete the given directory */
+#define rfbCFileCreate			3 /*  Request the server to create the given file */
+#define rfbCFileDelete			4 /*  Request the server to delete the given file */
+#define rfbCFileRename			5 /*  Request the server to rename the given file  */
+#define rfbCDirRename			6 /*  Request the server to rename the given directory */
+
+								/*  Errors - content params or "size" field */
+#define rfbRErrorUnknownCmd     1  /*  Unknown FileTransfer command. */
+#define rfbRErrorCmd			0xFFFFFFFF/*  Error when a command fails on remote side (ret in "size" field) */
+
+#define sz_rfbBlockSize			8192  /*  Size of a File Transfer packet (before compression) */
+#define rfbZipDirectoryPrefix   "!UVNCDIR-\0" /*  Transfered directory are zipped in a file with this prefix. Must end with "-" */
+#define sz_rfbZipDirectoryPrefix 9 
+#define rfbDirPrefix			"[ "
+#define rfbDirSuffix			" ]"		
+
+
+
+/*-----------------------------------------------------------------------------
+ * Modif sf@2002
+ * TextChatMsg - Utilized to order the TextChat mode on server or client
+ * Bidirectional message
+ */
+
+typedef struct _rfbTextChatMsg {
+    uint8_t type;			/* always rfbTextChat */
+    uint8_t pad1;         /*  Could be used later as an additionnal param */
+    uint16_t pad2;		/*  Could be used later as text offset, for instance */
+    uint32_t length;      /*  Specific values for Open, close, finished (-1, -2, -3) */
+    /* followed by char text[length] */
+} rfbTextChatMsg;
+
+#define sz_rfbTextChatMsg 8
+
+#define rfbTextMaxSize		4096
+#define rfbTextChatOpen		0xFFFFFFFF 
+#define rfbTextChatClose	0xFFFFFFFE  
+#define rfbTextChatFinished 0xFFFFFFFD  
+
+
+
+/*-----------------------------------------------------------------------------
+ * Modif sf@2002
+ * ResizeFrameBuffer - The Client must change the size of its framebuffer  
+ */
+
+typedef struct _rfbResizeFrameBufferMsg {
+    uint8_t type;			/* always rfbResizeFrameBuffer */
+	uint8_t pad1;
+	uint16_t framebufferWidth;	/*  FrameBuffer width */
+	uint16_t framebufferHeigth;	/*  FrameBuffer height */
+} rfbResizeFrameBufferMsg;
+
+#define sz_rfbResizeFrameBufferMsg 6
+
+
+/*-----------------------------------------------------------------------------
+ * Copyright (C) 2001 Harakan Software
+ * PalmVNC 1.4 & 2.? ResizeFrameBuffer message
+ * ReSizeFrameBuffer - tell the RFB client to alter its framebuffer, either
+ * due to a resize of the server desktop or a client-requested scaling factor.
+ * The pixel format remains unchanged.
+ */
+
+typedef struct {
+    uint8_t type;			/* always rfbReSizeFrameBuffer */
+	uint8_t pad1;
+	uint16_t desktop_w;	/* Desktop width */
+	uint16_t desktop_h;	/* Desktop height */
+	uint16_t buffer_w;	/* FrameBuffer width */
+	uint16_t buffer_h;	/* Framebuffer height */
+    uint16_t pad2;
+
+} rfbPalmVNCReSizeFrameBufferMsg;
+
+#define sz_rfbPalmVNCReSizeFrameBufferMsg (12)
+
+
+
+
+/*-----------------------------------------------------------------------------
+ * Union of all server->client messages.
+ */
+
+typedef union {
+    uint8_t type;
+    rfbFramebufferUpdateMsg fu;
+    rfbSetColourMapEntriesMsg scme;
+    rfbBellMsg b;
+    rfbServerCutTextMsg sct;
+	rfbResizeFrameBufferMsg rsfb;
+	rfbPalmVNCReSizeFrameBufferMsg prsfb; 
+	rfbFileTransferMsg ft;
+	rfbTextChatMsg tc;
+} rfbServerToClientMsg;
+
+
+
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * RDV Cache Encoding.  
+ * special is not used at this point, can be used to reset cache or other specials
+ * just put it to make sure we don't have to change the encoding again.  
+ */
+
+typedef struct {
+    uint16_t special;
+} rfbCacheRect;
+
+#define sz_rfbCacheRect 2
+
+
+
+
+/*****************************************************************************
+ *
+ * Message definitions (client -> server)
+ *
+ *****************************************************************************/
+
+
+/*-----------------------------------------------------------------------------
+ * SetPixelFormat - tell the RFB server the format in which the client wants
+ * pixels sent.
+ */
+
+typedef struct {
+    uint8_t type;			/* always rfbSetPixelFormat */
+    uint8_t pad1;
+    uint16_t pad2;
+    rfbPixelFormat format;
+} rfbSetPixelFormatMsg;
+
+#define sz_rfbSetPixelFormatMsg (sz_rfbPixelFormat + 4)
+
+
+/*-----------------------------------------------------------------------------
+ * FixColourMapEntries - when the pixel format uses a "colour map", fix
+ * read-only colour map entries.
+ *
+ *    ***************** NOT CURRENTLY SUPPORTED *****************
+ */
+
+typedef struct {
+    uint8_t type;			/* always rfbFixColourMapEntries */
+    uint8_t pad;
+    uint16_t firstColour;
+    uint16_t nColours;
+
+    /* Followed by nColours * 3 * uint16_t
+       r1, g1, b1, r2, g2, b2, r3, g3, b3, ..., rn, bn, gn */
+
+} rfbFixColourMapEntriesMsg;
+
+#define sz_rfbFixColourMapEntriesMsg 6
+
+
+/*-----------------------------------------------------------------------------
+ * SetEncodings - tell the RFB server which encoding types we accept.  Put them
+ * in order of preference, if we have any.  We may always receive raw
+ * encoding, even if we don't specify it here.
+ */
+
+typedef struct {
+    uint8_t type;			/* always rfbSetEncodings */
+    uint8_t pad;
+    uint16_t nEncodings;
+    /* followed by nEncodings * uint32_t encoding types */
+} rfbSetEncodingsMsg;
+
+#define sz_rfbSetEncodingsMsg 4
+
+
+/*-----------------------------------------------------------------------------
+ * FramebufferUpdateRequest - request for a framebuffer update.  If incremental
+ * is true then the client just wants the changes since the last update.  If
+ * false then it wants the whole of the specified rectangle.
+ */
+
+typedef struct {
+    uint8_t type;			/* always rfbFramebufferUpdateRequest */
+    uint8_t incremental;
+    uint16_t x;
+    uint16_t y;
+    uint16_t w;
+    uint16_t h;
+} rfbFramebufferUpdateRequestMsg;
+
+#define sz_rfbFramebufferUpdateRequestMsg 10
+
+
+/*-----------------------------------------------------------------------------
+ * KeyEvent - key press or release
+ *
+ * Keys are specified using the "keysym" values defined by the X Window System.
+ * For most ordinary keys, the keysym is the same as the corresponding ASCII
+ * value.  Other common keys are:
+ *
+ * BackSpace		0xff08
+ * Tab			0xff09
+ * Return or Enter	0xff0d
+ * Escape		0xff1b
+ * Insert		0xff63
+ * Delete		0xffff
+ * Home			0xff50
+ * End			0xff57
+ * Page Up		0xff55
+ * Page Down		0xff56
+ * Left			0xff51
+ * Up			0xff52
+ * Right		0xff53
+ * Down			0xff54
+ * F1			0xffbe
+ * F2			0xffbf
+ * ...			...
+ * F12			0xffc9
+ * Shift		0xffe1
+ * Control		0xffe3
+ * Meta			0xffe7
+ * Alt			0xffe9
+ */
+
+typedef struct {
+    uint8_t type;			/* always rfbKeyEvent */
+    uint8_t down;			/* true if down (press), false if up */
+    uint16_t pad;
+    uint32_t key;			/* key is specified as an X keysym */
+} rfbKeyEventMsg;
+
+#define sz_rfbKeyEventMsg 8
+
+
+/*-----------------------------------------------------------------------------
+ * PointerEvent - mouse/pen move and/or button press.
+ */
+
+typedef struct {
+    uint8_t type;			/* always rfbPointerEvent */
+    uint8_t buttonMask;		/* bits 0-7 are buttons 1-8, 0=up, 1=down */
+    uint16_t x;
+    uint16_t y;
+} rfbPointerEventMsg;
+
+#define rfbButton1Mask 1
+#define rfbButton2Mask 2
+#define rfbButton3Mask 4
+#define rfbButton4Mask 8
+#define rfbButton5Mask 16
+/* RealVNC 335 method */
+#define rfbWheelUpMask rfbButton4Mask
+#define rfbWheelDownMask rfbButton5Mask
+
+#define sz_rfbPointerEventMsg 6
+
+
+
+/*-----------------------------------------------------------------------------
+ * ClientCutText - the client has new text in its cut buffer.
+ */
+
+typedef struct {
+    uint8_t type;			/* always rfbClientCutText */
+    uint8_t pad1;
+    uint16_t pad2;
+    uint32_t length;
+    /* followed by char text[length] */
+} rfbClientCutTextMsg;
+
+#define sz_rfbClientCutTextMsg 8
+
+
+
+/*-----------------------------------------------------------------------------
+ * sf@2002 - Set Server Scale
+ * SetServerScale - Server must change the scale of the client buffer.
+ */
+
+typedef struct _rfbSetScaleMsg {
+    uint8_t type;			/* always rfbSetScale */
+    uint8_t scale;		/* Scale value 1<sv<n */
+    uint16_t pad;
+} rfbSetScaleMsg;
+
+#define sz_rfbSetScaleMsg 4
+
+
+/*-----------------------------------------------------------------------------
+ * Copyright (C) 2001 Harakan Software
+ * PalmVNC 1.4 & 2.? SetScale Factor message 
+ * SetScaleFactor - tell the RFB server to alter the scale factor for the
+ * client buffer.
+ */
+typedef struct {
+    uint8_t type;			/* always rfbPalmVNCSetScaleFactor */
+
+    uint8_t scale;		/* Scale factor (positive non-zero integer) */
+    uint16_t pad2;
+} rfbPalmVNCSetScaleFactorMsg;
+
+#define sz_rfbPalmVNCSetScaleFactorMsg (4)
+
+
+/*-----------------------------------------------------------------------------
+ * rdv@2002 - Set input status
+ * SetServerInput - Server input is dis/enabled
+ */
+
+typedef struct _rfbSetServerInputMsg {
+    uint8_t type;			/* always rfbSetScale */
+    uint8_t status;		/* Scale value 1<sv<n */
+    uint16_t pad;
+} rfbSetServerInputMsg;
+
+#define sz_rfbSetServerInputMsg 4
+
+/*-----------------------------------------------------------------------------
+ * rdv@2002 - Set SW
+ * SetSW - Server SW/full desktop
+ */
+
+typedef struct _rfbSetSWMsg {
+    uint8_t type;			/* always rfbSetSW */
+    uint8_t status;		
+    uint16_t x;
+    uint16_t y;
+} rfbSetSWMsg;
+
+#define sz_rfbSetSWMsg 6
+
+
+/*-----------------------------------------------------------------------------
+ * Union of all client->server messages.
+ */
+
+typedef union {
+    uint8_t type;
+    rfbSetPixelFormatMsg spf;
+    rfbFixColourMapEntriesMsg fcme;
+    rfbSetEncodingsMsg se;
+    rfbFramebufferUpdateRequestMsg fur;
+    rfbKeyEventMsg ke;
+    rfbPointerEventMsg pe;
+    rfbClientCutTextMsg cct;
+	rfbSetScaleMsg ssc;
+	rfbPalmVNCSetScaleFactorMsg pssf;
+	rfbSetServerInputMsg sim;
+	rfbFileTransferMsg ft;
+	rfbSetSWMsg sw;
+	rfbTextChatMsg tc;
+} rfbClientToServerMsg;
+
+/* 
+ * vncauth.h - describes the functions provided by the vncauth library.
+ */
+
+#define MAXPWLEN 8
+#define CHALLENGESIZE 16
+
+extern int rfbEncryptAndStorePasswd(char *passwd, char *fname);
+extern char *rfbDecryptPasswdFromFile(char *fname);
+extern void rfbRandomBytes(unsigned char *bytes);
+extern void rfbEncryptBytes(unsigned char *bytes, char *passwd);
+
+
+#endif
diff --git a/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/text-base/rfbregion.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/text-base/rfbregion.h.svn-base
new file mode 100644
index 0000000..53da667
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/rfb/.svn/text-base/rfbregion.h.svn-base
@@ -0,0 +1,65 @@
+#ifndef SRAREGION_H
+#define SRAREGION_H
+
+/* -=- SRA - Simple Region Algorithm
+ * A simple rectangular region implementation.
+ * Copyright (c) 2001 James "Wez" Weatherall, Johannes E. Schindelin
+ */
+
+/* -=- sraRect */
+
+typedef struct _rect {
+	int x1;
+	int y1;
+	int x2;
+	int y2;
+} sraRect;
+
+typedef struct sraRegion sraRegion;
+
+/* -=- Region manipulation functions */
+
+extern sraRegion *sraRgnCreate();
+extern sraRegion *sraRgnCreateRect(int x1, int y1, int x2, int y2);
+extern sraRegion *sraRgnCreateRgn(const sraRegion *src);
+
+extern void sraRgnDestroy(sraRegion *rgn);
+extern void sraRgnMakeEmpty(sraRegion *rgn);
+extern rfbBool sraRgnAnd(sraRegion *dst, const sraRegion *src);
+extern void sraRgnOr(sraRegion *dst, const sraRegion *src);
+extern rfbBool sraRgnSubtract(sraRegion *dst, const sraRegion *src);
+
+extern void sraRgnOffset(sraRegion *dst, int dx, int dy);
+
+extern rfbBool sraRgnPopRect(sraRegion *region, sraRect *rect,
+			  unsigned long flags);
+
+extern unsigned long sraRgnCountRects(const sraRegion *rgn);
+extern rfbBool sraRgnEmpty(const sraRegion *rgn);
+
+extern sraRegion *sraRgnBBox(const sraRegion *src);
+
+/* -=- rectangle iterator */
+
+typedef struct sraRectangleIterator {
+  rfbBool reverseX,reverseY;
+  int ptrSize,ptrPos;
+  struct sraSpan** sPtrs;
+} sraRectangleIterator;
+
+extern sraRectangleIterator *sraRgnGetIterator(sraRegion *s);
+extern sraRectangleIterator *sraRgnGetReverseIterator(sraRegion *s,rfbBool reverseX,rfbBool reverseY);
+extern rfbBool sraRgnIteratorNext(sraRectangleIterator *i,sraRect *r);
+extern void sraRgnReleaseIterator(sraRectangleIterator *i);
+
+void sraRgnPrint(const sraRegion *s);
+
+/* -=- Rectangle clipper (for speed) */
+
+extern rfbBool sraClipRect(int *x, int *y, int *w, int *h,
+			int cx, int cy, int cw, int ch);
+
+extern rfbBool sraClipRect2(int *x, int *y, int *x2, int *y2,
+			int cx, int cy, int cx2, int cy2);
+
+#endif
diff --git a/jni/vnc/LibVNCServer-0.9.7/rfb/default8x16.h b/jni/vnc/LibVNCServer-0.9.7/rfb/default8x16.h
new file mode 100755
index 0000000..252f411
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/rfb/default8x16.h
@@ -0,0 +1,261 @@
+static unsigned char default8x16FontData[4096+1]={
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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+0x00,0x00,0x7e,0xff,0xdb,0xff,0xff,0xc3,0xe7,0xff,0xff,0x7e,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x6c,0xfe,0xfe,0xfe,0xfe,0x7c,0x38,0x10,0x00,0x00,0x00,0x00,
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+0xff,0xff,0xff,0xff,0xff,0xff,0xe7,0xc3,0xc3,0xe7,0xff,0xff,0xff,0xff,0xff,0xff,
+0x00,0x00,0x00,0x00,0x00,0x3c,0x66,0x42,0x42,0x66,0x3c,0x00,0x00,0x00,0x00,0x00,
+0xff,0xff,0xff,0xff,0xff,0xc3,0x99,0xbd,0xbd,0x99,0xc3,0xff,0xff,0xff,0xff,0xff,
+0x00,0x00,0x1e,0x0e,0x1a,0x32,0x78,0xcc,0xcc,0xcc,0xcc,0x78,0x00,0x00,0x00,0x00,
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+0x00,0x00,0x00,0x00,0x00,0x76,0xdc,0xd8,0xd8,0xd8,0xdc,0x76,0x00,0x00,0x00,0x00,
+0x00,0x00,0x78,0xcc,0xcc,0xcc,0xd8,0xcc,0xc6,0xc6,0xc6,0xcc,0x00,0x00,0x00,0x00,
+0x00,0x00,0xfe,0xc6,0xc6,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0xfe,0x6c,0x6c,0x6c,0x6c,0x6c,0x6c,0x6c,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0xfe,0xc6,0x60,0x30,0x18,0x30,0x60,0xc6,0xfe,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x7e,0xd8,0xd8,0xd8,0xd8,0xd8,0x70,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x66,0x66,0x66,0x66,0x66,0x7c,0x60,0x60,0xc0,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x76,0xdc,0x18,0x18,0x18,0x18,0x18,0x18,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x7e,0x18,0x3c,0x66,0x66,0x66,0x3c,0x18,0x7e,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x38,0x6c,0xc6,0xc6,0xfe,0xc6,0xc6,0x6c,0x38,0x00,0x00,0x00,0x00,
+0x00,0x00,0x38,0x6c,0xc6,0xc6,0xc6,0x6c,0x6c,0x6c,0x6c,0xee,0x00,0x00,0x00,0x00,
+0x00,0x00,0x1e,0x30,0x18,0x0c,0x3e,0x66,0x66,0x66,0x66,0x3c,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x7e,0xdb,0xdb,0xdb,0x7e,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x03,0x06,0x7e,0xdb,0xdb,0xf3,0x7e,0x60,0xc0,0x00,0x00,0x00,0x00,
+0x00,0x00,0x1c,0x30,0x60,0x60,0x7c,0x60,0x60,0x60,0x30,0x1c,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x7c,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0xfe,0x00,0x00,0xfe,0x00,0x00,0xfe,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x18,0x18,0x7e,0x18,0x18,0x00,0x00,0xff,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x30,0x18,0x0c,0x06,0x0c,0x18,0x30,0x00,0x7e,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x0c,0x18,0x30,0x60,0x30,0x18,0x0c,0x00,0x7e,0x00,0x00,0x00,0x00,
+0x00,0x00,0x0e,0x1b,0x1b,0x1b,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,
+0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0xd8,0xd8,0xd8,0x70,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x18,0x18,0x00,0x7e,0x00,0x18,0x18,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x76,0xdc,0x00,0x76,0xdc,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x38,0x6c,0x6c,0x38,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x0f,0x0c,0x0c,0x0c,0x0c,0x0c,0xec,0x6c,0x6c,0x3c,0x1c,0x00,0x00,0x00,0x00,
+0x00,0xd8,0x6c,0x6c,0x6c,0x6c,0x6c,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x70,0xd8,0x30,0x60,0xc8,0xf8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x7c,0x7c,0x7c,0x7c,0x7c,0x7c,0x7c,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+};
+static int default8x16FontMetaData[256*5+1]={
+0,8,16,0,0,16,8,16,0,0,32,8,16,0,0,48,8,16,0,0,64,8,16,0,0,80,8,16,0,0,96,8,16,0,0,112,8,16,0,0,128,8,16,0,0,144,8,16,0,0,160,8,16,0,0,176,8,16,0,0,192,8,16,0,0,208,8,16,0,0,224,8,16,0,0,240,8,16,0,0,256,8,16,0,0,272,8,16,0,0,288,8,16,0,0,304,8,16,0,0,320,8,16,0,0,336,8,16,0,0,352,8,16,0,0,368,8,16,0,0,384,8,16,0,0,400,8,16,0,0,416,8,16,0,0,432,8,16,0,0,448,8,16,0,0,464,8,16,0,0,480,8,16,0,0,496,8,16,0,0,512,8,16,0,0,528,8,16,0,0,544,8,16,0,0,560,8,16,0,0,576,8,16,0,0,592,8,16,0,0,608,8,16,0,0,624,8,16,0,0,640,8,16,0,0,656,8,16,0,0,672,8,16,0,0,688,8,16,0,0,704,8,16,0,0,720,8,16,0,0,736,8,16,0,0,752,8,16,0,0,768,8,16,0,0,784,8,16,0,0,800,8,16,0,0,816,8,16,0,0,832,8,16,0,0,848,8,16,0,0,864,8,16,0,0,880,8,16,0,0,896,8,16,0,0,912,8,16,0,0,928,8,16,0,0,944,8,16,0,0,960,8,16,0,0,976,8,16,0,0,992,8,16,0,0,1008,8,16,0,0,1024,8,16,0,0,1040,8,16,0,0,1056,8,16,0,0,1072,8,16,0,0,1088,8,16,0,0,1104,8,16,0,0,1120,8,16,0,0,1136,8,16,0,0,1152,8,16,0,0,1168,8,16,0,0,1184,8,16,0,0,1200,8,16,0,0,1216,8,16,0,0,1232,8,16,0,0,1248,8,16,0,0,1264,8,16,0,0,1280,8,16,0,0,1296,8,16,0,0,1312,8,16,0,0,1328,8,16,0,0,1344,8,16,0,0,1360,8,16,0,0,1376,8,16,0,0,1392,8,16,0,0,1408,8,16,0,0,1424,8,16,0,0,1440,8,16,0,0,1456,8,16,0,0,1472,8,16,0,0,1488,8,16,0,0,1504,8,16,0,0,1520,8,16,0,0,1536,8,16,0,0,1552,8,16,0,0,1568,8,16,0,0,1584,8,16,0,0,1600,8,16,0,0,1616,8,16,0,0,1632,8,16,0,0,1648,8,16,0,0,1664,8,16,0,0,1680,8,16,0,0,1696,8,16,0,0,1712,8,16,0,0,1728,8,16,0,0,1744,8,16,0,0,1760,8,16,0,0,1776,8,16,0,0,1792,8,16,0,0,1808,8,16,0,0,1824,8,16,0,0,1840,8,16,0,0,1856,8,16,0,0,1872,8,16,0,0,1888,8,16,0,0,1904,8,16,0,0,1920,8,16,0,0,1936,8,16,0,0,1952,8,16,0,0,1968,8,16,0,0,1984,8,16,0,0,2000,8,16,0,0,2016,8,16,0,0,2032,8,16,0,0,2048,8,16,0,0,2064,8,16,0,0,2080,8,16,0,0,2096,8,16,0,0,2112,8,16,0,0,2128,8,16,0,0,2144,8,16,0,0,2160,8,16,0,0,2176,8,16,0,0,2192,8,16,0,0,2208,8,16,0,0,2224,8,16,0,0,2240,8,16,0,0,2256,8,16,0,0,2272,8,16,0,0,2288,8,16,0,0,2304,8,16,0,0,2320,8,16,0,0,2336,8,16,0,0,2352,8,16,0,0,2368,8,16,0,0,2384,8,16,0,0,2400,8,16,0,0,2416,8,16,0,0,2432,8,16,0,0,2448,8,16,0,0,2464,8,16,0,0,2480,8,16,0,0,2496,8,16,0,0,2512,8,16,0,0,2528,8,16,0,0,2544,8,16,0,0,2560,8,16,0,0,2576,8,16,0,0,2592,8,16,0,0,2608,8,16,0,0,2624,8,16,0,0,2640,8,16,0,0,2656,8,16,0,0,2672,8,16,0,0,2688,8,16,0,0,2704,8,16,0,0,2720,8,16,0,0,2736,8,16,0,0,2752,8,16,0,0,2768,8,16,0,0,2784,8,16,0,0,2800,8,16,0,0,2816,8,16,0,0,2832,8,16,0,0,2848,8,16,0,0,2864,8,16,0,0,2880,8,16,0,0,2896,8,16,0,0,2912,8,16,0,0,2928,8,16,0,0,2944,8,16,0,0,2960,8,16,0,0,2976,8,16,0,0,2992,8,16,0,0,3008,8,16,0,0,3024,8,16,0,0,3040,8,16,0,0,3056,8,16,0,0,3072,8,16,0,0,3088,8,16,0,0,3104,8,16,0,0,3120,8,16,0,0,3136,8,16,0,0,3152,8,16,0,0,3168,8,16,0,0,3184,8,16,0,0,3200,8,16,0,0,3216,8,16,0,0,3232,8,16,0,0,3248,8,16,0,0,3264,8,16,0,0,3280,8,16,0,0,3296,8,16,0,0,3312,8,16,0,0,3328,8,16,0,0,3344,8,16,0,0,3360,8,16,0,0,3376,8,16,0,0,3392,8,16,0,0,3408,8,16,0,0,3424,8,16,0,0,3440,8,16,0,0,3456,8,16,0,0,3472,8,16,0,0,3488,8,16,0,0,3504,8,16,0,0,3520,8,16,0,0,3536,8,16,0,0,3552,8,16,0,0,3568,8,16,0,0,3584,8,16,0,0,3600,8,16,0,0,3616,8,16,0,0,3632,8,16,0,0,3648,8,16,0,0,3664,8,16,0,0,3680,8,16,0,0,3696,8,16,0,0,3712,8,16,0,0,3728,8,16,0,0,3744,8,16,0,0,3760,8,16,0,0,3776,8,16,0,0,3792,8,16,0,0,3808,8,16,0,0,3824,8,16,0,0,3840,8,16,0,0,3856,8,16,0,0,3872,8,16,0,0,3888,8,16,0,0,3904,8,16,0,0,3920,8,16,0,0,3936,8,16,0,0,3952,8,16,0,0,3968,8,16,0,0,3984,8,16,0,0,4000,8,16,0,0,4016,8,16,0,0,4032,8,16,0,0,4048,8,16,0,0,4064,8,16,0,0,4080,8,16,0,0,};
+static rfbFontData default8x16Font = { default8x16FontData, default8x16FontMetaData };
diff --git a/jni/vnc/LibVNCServer-0.9.7/rfb/keysym.h b/jni/vnc/LibVNCServer-0.9.7/rfb/keysym.h
new file mode 100755
index 0000000..219f95b
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/rfb/keysym.h
@@ -0,0 +1,1638 @@
+#ifndef XK_0
+
+/* $XConsortium: keysym.h,v 1.15 94/04/17 20:10:55 rws Exp $ */
+
+/***********************************************************
+
+Copyright (c) 1987  X Consortium
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of the X Consortium shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from the X Consortium.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its 
+documentation for any purpose and without fee is hereby granted, 
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in 
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.  
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+/* default keysyms */
+#define XK_MISCELLANY
+#define XK_XKB_KEYS
+#define XK_LATIN1
+#define XK_LATIN2
+#define XK_LATIN3
+#define XK_LATIN4
+#define XK_GREEK
+
+/* $TOG: keysymdef.h /main/25 1997/06/21 10:54:51 kaleb $ */
+
+/***********************************************************
+Copyright (c) 1987, 1994  X Consortium
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of the X Consortium shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from the X Consortium.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#define XK_VoidSymbol		0xFFFFFF	/* void symbol */
+
+#ifdef XK_MISCELLANY
+/*
+ * TTY Functions, cleverly chosen to map to ascii, for convenience of
+ * programming, but could have been arbitrary (at the cost of lookup
+ * tables in client code.
+ */
+
+#define XK_BackSpace		0xFF08	/* back space, back char */
+#define XK_Tab			0xFF09
+#define XK_Linefeed		0xFF0A	/* Linefeed, LF */
+#define XK_Clear		0xFF0B
+#define XK_Return		0xFF0D	/* Return, enter */
+#define XK_Pause		0xFF13	/* Pause, hold */
+#define XK_Scroll_Lock		0xFF14
+#define XK_Sys_Req		0xFF15
+#define XK_Escape		0xFF1B
+#define XK_Delete		0xFFFF	/* Delete, rubout */
+
+
+
+/* International & multi-key character composition */
+
+#define XK_Multi_key		0xFF20  /* Multi-key character compose */
+#define XK_SingleCandidate	0xFF3C
+#define XK_MultipleCandidate	0xFF3D
+#define XK_PreviousCandidate	0xFF3E
+
+/* Japanese keyboard support */
+
+#define XK_Kanji		0xFF21	/* Kanji, Kanji convert */
+#define XK_Muhenkan		0xFF22  /* Cancel Conversion */
+#define XK_Henkan_Mode		0xFF23  /* Start/Stop Conversion */
+#define XK_Henkan		0xFF23  /* Alias for Henkan_Mode */
+#define XK_Romaji		0xFF24  /* to Romaji */
+#define XK_Hiragana		0xFF25  /* to Hiragana */
+#define XK_Katakana		0xFF26  /* to Katakana */
+#define XK_Hiragana_Katakana	0xFF27  /* Hiragana/Katakana toggle */
+#define XK_Zenkaku		0xFF28  /* to Zenkaku */
+#define XK_Hankaku		0xFF29  /* to Hankaku */
+#define XK_Zenkaku_Hankaku	0xFF2A  /* Zenkaku/Hankaku toggle */
+#define XK_Touroku		0xFF2B  /* Add to Dictionary */
+#define XK_Massyo		0xFF2C  /* Delete from Dictionary */
+#define XK_Kana_Lock		0xFF2D  /* Kana Lock */
+#define XK_Kana_Shift		0xFF2E  /* Kana Shift */
+#define XK_Eisu_Shift		0xFF2F  /* Alphanumeric Shift */
+#define XK_Eisu_toggle		0xFF30  /* Alphanumeric toggle */
+#define XK_Zen_Koho		0xFF3D	/* Multiple/All Candidate(s) */
+#define XK_Mae_Koho		0xFF3E	/* Previous Candidate */
+
+/* 0xFF31 thru 0xFF3F are under XK_KOREAN */
+
+/* Cursor control & motion */
+
+#define XK_Home			0xFF50
+#define XK_Left			0xFF51	/* Move left, left arrow */
+#define XK_Up			0xFF52	/* Move up, up arrow */
+#define XK_Right		0xFF53	/* Move right, right arrow */
+#define XK_Down			0xFF54	/* Move down, down arrow */
+#define XK_Prior		0xFF55	/* Prior, previous */
+#define XK_Page_Up		0xFF55
+#define XK_Next			0xFF56	/* Next */
+#define XK_Page_Down		0xFF56
+#define XK_End			0xFF57	/* EOL */
+#define XK_Begin		0xFF58	/* BOL */
+
+
+/* Misc Functions */
+
+#define XK_Select		0xFF60	/* Select, mark */
+#define XK_Print		0xFF61
+#define XK_Execute		0xFF62	/* Execute, run, do */
+#define XK_Insert		0xFF63	/* Insert, insert here */
+#define XK_Undo			0xFF65	/* Undo, oops */
+#define XK_Redo			0xFF66	/* redo, again */
+#define XK_Menu			0xFF67
+#define XK_Find			0xFF68	/* Find, search */
+#define XK_Cancel		0xFF69	/* Cancel, stop, abort, exit */
+#define XK_Help			0xFF6A	/* Help */
+#define XK_Break		0xFF6B
+#define XK_Mode_switch		0xFF7E	/* Character set switch */
+#define XK_script_switch        0xFF7E  /* Alias for mode_switch */
+#define XK_Num_Lock		0xFF7F
+
+/* Keypad Functions, keypad numbers cleverly chosen to map to ascii */
+
+#define XK_KP_Space		0xFF80	/* space */
+#define XK_KP_Tab		0xFF89
+#define XK_KP_Enter		0xFF8D	/* enter */
+#define XK_KP_F1		0xFF91	/* PF1, KP_A, ... */
+#define XK_KP_F2		0xFF92
+#define XK_KP_F3		0xFF93
+#define XK_KP_F4		0xFF94
+#define XK_KP_Home		0xFF95
+#define XK_KP_Left		0xFF96
+#define XK_KP_Up		0xFF97
+#define XK_KP_Right		0xFF98
+#define XK_KP_Down		0xFF99
+#define XK_KP_Prior		0xFF9A
+#define XK_KP_Page_Up		0xFF9A
+#define XK_KP_Next		0xFF9B
+#define XK_KP_Page_Down		0xFF9B
+#define XK_KP_End		0xFF9C
+#define XK_KP_Begin		0xFF9D
+#define XK_KP_Insert		0xFF9E
+#define XK_KP_Delete		0xFF9F
+#define XK_KP_Equal		0xFFBD	/* equals */
+#define XK_KP_Multiply		0xFFAA
+#define XK_KP_Add		0xFFAB
+#define XK_KP_Separator		0xFFAC	/* separator, often comma */
+#define XK_KP_Subtract		0xFFAD
+#define XK_KP_Decimal		0xFFAE
+#define XK_KP_Divide		0xFFAF
+
+#define XK_KP_0			0xFFB0
+#define XK_KP_1			0xFFB1
+#define XK_KP_2			0xFFB2
+#define XK_KP_3			0xFFB3
+#define XK_KP_4			0xFFB4
+#define XK_KP_5			0xFFB5
+#define XK_KP_6			0xFFB6
+#define XK_KP_7			0xFFB7
+#define XK_KP_8			0xFFB8
+#define XK_KP_9			0xFFB9
+
+
+
+/*
+ * Auxilliary Functions; note the duplicate definitions for left and right
+ * function keys;  Sun keyboards and a few other manufactures have such
+ * function key groups on the left and/or right sides of the keyboard.
+ * We've not found a keyboard with more than 35 function keys total.
+ */
+
+#define XK_F1			0xFFBE
+#define XK_F2			0xFFBF
+#define XK_F3			0xFFC0
+#define XK_F4			0xFFC1
+#define XK_F5			0xFFC2
+#define XK_F6			0xFFC3
+#define XK_F7			0xFFC4
+#define XK_F8			0xFFC5
+#define XK_F9			0xFFC6
+#define XK_F10			0xFFC7
+#define XK_F11			0xFFC8
+#define XK_L1			0xFFC8
+#define XK_F12			0xFFC9
+#define XK_L2			0xFFC9
+#define XK_F13			0xFFCA
+#define XK_L3			0xFFCA
+#define XK_F14			0xFFCB
+#define XK_L4			0xFFCB
+#define XK_F15			0xFFCC
+#define XK_L5			0xFFCC
+#define XK_F16			0xFFCD
+#define XK_L6			0xFFCD
+#define XK_F17			0xFFCE
+#define XK_L7			0xFFCE
+#define XK_F18			0xFFCF
+#define XK_L8			0xFFCF
+#define XK_F19			0xFFD0
+#define XK_L9			0xFFD0
+#define XK_F20			0xFFD1
+#define XK_L10			0xFFD1
+#define XK_F21			0xFFD2
+#define XK_R1			0xFFD2
+#define XK_F22			0xFFD3
+#define XK_R2			0xFFD3
+#define XK_F23			0xFFD4
+#define XK_R3			0xFFD4
+#define XK_F24			0xFFD5
+#define XK_R4			0xFFD5
+#define XK_F25			0xFFD6
+#define XK_R5			0xFFD6
+#define XK_F26			0xFFD7
+#define XK_R6			0xFFD7
+#define XK_F27			0xFFD8
+#define XK_R7			0xFFD8
+#define XK_F28			0xFFD9
+#define XK_R8			0xFFD9
+#define XK_F29			0xFFDA
+#define XK_R9			0xFFDA
+#define XK_F30			0xFFDB
+#define XK_R10			0xFFDB
+#define XK_F31			0xFFDC
+#define XK_R11			0xFFDC
+#define XK_F32			0xFFDD
+#define XK_R12			0xFFDD
+#define XK_F33			0xFFDE
+#define XK_R13			0xFFDE
+#define XK_F34			0xFFDF
+#define XK_R14			0xFFDF
+#define XK_F35			0xFFE0
+#define XK_R15			0xFFE0
+
+/* Modifiers */
+
+#define XK_Shift_L		0xFFE1	/* Left shift */
+#define XK_Shift_R		0xFFE2	/* Right shift */
+#define XK_Control_L		0xFFE3	/* Left control */
+#define XK_Control_R		0xFFE4	/* Right control */
+#define XK_Caps_Lock		0xFFE5	/* Caps lock */
+#define XK_Shift_Lock		0xFFE6	/* Shift lock */
+
+#define XK_Meta_L		0xFFE7	/* Left meta */
+#define XK_Meta_R		0xFFE8	/* Right meta */
+#define XK_Alt_L		0xFFE9	/* Left alt */
+#define XK_Alt_R		0xFFEA	/* Right alt */
+#define XK_Super_L		0xFFEB	/* Left super */
+#define XK_Super_R		0xFFEC	/* Right super */
+#define XK_Hyper_L		0xFFED	/* Left hyper */
+#define XK_Hyper_R		0xFFEE	/* Right hyper */
+#endif /* XK_MISCELLANY */
+
+/*
+ * ISO 9995 Function and Modifier Keys
+ * Byte 3 = 0xFE
+ */
+
+#ifdef XK_XKB_KEYS
+#define	XK_ISO_Lock					0xFE01
+#define	XK_ISO_Level2_Latch				0xFE02
+#define	XK_ISO_Level3_Shift				0xFE03
+#define	XK_ISO_Level3_Latch				0xFE04
+#define	XK_ISO_Level3_Lock				0xFE05
+#define	XK_ISO_Group_Shift		0xFF7E	/* Alias for mode_switch */
+#define	XK_ISO_Group_Latch				0xFE06
+#define	XK_ISO_Group_Lock				0xFE07
+#define	XK_ISO_Next_Group				0xFE08
+#define	XK_ISO_Next_Group_Lock				0xFE09
+#define	XK_ISO_Prev_Group				0xFE0A
+#define	XK_ISO_Prev_Group_Lock				0xFE0B
+#define	XK_ISO_First_Group				0xFE0C
+#define	XK_ISO_First_Group_Lock				0xFE0D
+#define	XK_ISO_Last_Group				0xFE0E
+#define	XK_ISO_Last_Group_Lock				0xFE0F
+
+#define	XK_ISO_Left_Tab					0xFE20
+#define	XK_ISO_Move_Line_Up				0xFE21
+#define	XK_ISO_Move_Line_Down				0xFE22
+#define	XK_ISO_Partial_Line_Up				0xFE23
+#define	XK_ISO_Partial_Line_Down			0xFE24
+#define	XK_ISO_Partial_Space_Left			0xFE25
+#define	XK_ISO_Partial_Space_Right			0xFE26
+#define	XK_ISO_Set_Margin_Left				0xFE27
+#define	XK_ISO_Set_Margin_Right				0xFE28
+#define	XK_ISO_Release_Margin_Left			0xFE29
+#define	XK_ISO_Release_Margin_Right			0xFE2A
+#define	XK_ISO_Release_Both_Margins			0xFE2B
+#define	XK_ISO_Fast_Cursor_Left				0xFE2C
+#define	XK_ISO_Fast_Cursor_Right			0xFE2D
+#define	XK_ISO_Fast_Cursor_Up				0xFE2E
+#define	XK_ISO_Fast_Cursor_Down				0xFE2F
+#define	XK_ISO_Continuous_Underline			0xFE30
+#define	XK_ISO_Discontinuous_Underline			0xFE31
+#define	XK_ISO_Emphasize				0xFE32
+#define	XK_ISO_Center_Object				0xFE33
+#define	XK_ISO_Enter					0xFE34
+
+#define	XK_dead_grave					0xFE50
+#define	XK_dead_acute					0xFE51
+#define	XK_dead_circumflex				0xFE52
+#define	XK_dead_tilde					0xFE53
+#define	XK_dead_macron					0xFE54
+#define	XK_dead_breve					0xFE55
+#define	XK_dead_abovedot				0xFE56
+#define	XK_dead_diaeresis				0xFE57
+#define	XK_dead_abovering				0xFE58
+#define	XK_dead_doubleacute				0xFE59
+#define	XK_dead_caron					0xFE5A
+#define	XK_dead_cedilla					0xFE5B
+#define	XK_dead_ogonek					0xFE5C
+#define	XK_dead_iota					0xFE5D
+#define	XK_dead_voiced_sound				0xFE5E
+#define	XK_dead_semivoiced_sound			0xFE5F
+#define	XK_dead_belowdot				0xFE60
+
+#define	XK_First_Virtual_Screen				0xFED0
+#define	XK_Prev_Virtual_Screen				0xFED1
+#define	XK_Next_Virtual_Screen				0xFED2
+#define	XK_Last_Virtual_Screen				0xFED4
+#define	XK_Terminate_Server				0xFED5
+
+#define	XK_AccessX_Enable				0xFE70
+#define	XK_AccessX_Feedback_Enable			0xFE71
+#define	XK_RepeatKeys_Enable				0xFE72
+#define	XK_SlowKeys_Enable				0xFE73
+#define	XK_BounceKeys_Enable				0xFE74
+#define	XK_StickyKeys_Enable				0xFE75
+#define	XK_MouseKeys_Enable				0xFE76
+#define	XK_MouseKeys_Accel_Enable			0xFE77
+#define	XK_Overlay1_Enable				0xFE78
+#define	XK_Overlay2_Enable				0xFE79
+#define	XK_AudibleBell_Enable				0xFE7A
+
+#define	XK_Pointer_Left					0xFEE0
+#define	XK_Pointer_Right				0xFEE1
+#define	XK_Pointer_Up					0xFEE2
+#define	XK_Pointer_Down					0xFEE3
+#define	XK_Pointer_UpLeft				0xFEE4
+#define	XK_Pointer_UpRight				0xFEE5
+#define	XK_Pointer_DownLeft				0xFEE6
+#define	XK_Pointer_DownRight				0xFEE7
+#define	XK_Pointer_Button_Dflt				0xFEE8
+#define	XK_Pointer_Button1				0xFEE9
+#define	XK_Pointer_Button2				0xFEEA
+#define	XK_Pointer_Button3				0xFEEB
+#define	XK_Pointer_Button4				0xFEEC
+#define	XK_Pointer_Button5				0xFEED
+#define	XK_Pointer_DblClick_Dflt			0xFEEE
+#define	XK_Pointer_DblClick1				0xFEEF
+#define	XK_Pointer_DblClick2				0xFEF0
+#define	XK_Pointer_DblClick3				0xFEF1
+#define	XK_Pointer_DblClick4				0xFEF2
+#define	XK_Pointer_DblClick5				0xFEF3
+#define	XK_Pointer_Drag_Dflt				0xFEF4
+#define	XK_Pointer_Drag1				0xFEF5
+#define	XK_Pointer_Drag2				0xFEF6
+#define	XK_Pointer_Drag3				0xFEF7
+#define	XK_Pointer_Drag4				0xFEF8
+#define	XK_Pointer_Drag5				0xFEFD
+
+#define	XK_Pointer_EnableKeys				0xFEF9
+#define	XK_Pointer_Accelerate				0xFEFA
+#define	XK_Pointer_DfltBtnNext				0xFEFB
+#define	XK_Pointer_DfltBtnPrev				0xFEFC
+
+#endif
+
+/*
+ * 3270 Terminal Keys
+ * Byte 3 = 0xFD
+ */
+
+#ifdef XK_3270
+#define XK_3270_Duplicate      0xFD01
+#define XK_3270_FieldMark      0xFD02
+#define XK_3270_Right2         0xFD03
+#define XK_3270_Left2          0xFD04
+#define XK_3270_BackTab        0xFD05
+#define XK_3270_EraseEOF       0xFD06
+#define XK_3270_EraseInput     0xFD07
+#define XK_3270_Reset          0xFD08
+#define XK_3270_Quit           0xFD09
+#define XK_3270_PA1            0xFD0A
+#define XK_3270_PA2            0xFD0B
+#define XK_3270_PA3            0xFD0C
+#define XK_3270_Test           0xFD0D
+#define XK_3270_Attn           0xFD0E
+#define XK_3270_CursorBlink    0xFD0F
+#define XK_3270_AltCursor      0xFD10
+#define XK_3270_KeyClick       0xFD11
+#define XK_3270_Jump           0xFD12
+#define XK_3270_Ident          0xFD13
+#define XK_3270_Rule           0xFD14
+#define XK_3270_Copy           0xFD15
+#define XK_3270_Play           0xFD16
+#define XK_3270_Setup          0xFD17
+#define XK_3270_Record         0xFD18
+#define XK_3270_ChangeScreen   0xFD19
+#define XK_3270_DeleteWord     0xFD1A
+#define XK_3270_ExSelect       0xFD1B
+#define XK_3270_CursorSelect   0xFD1C
+#define XK_3270_PrintScreen    0xFD1D
+#define XK_3270_Enter          0xFD1E
+#endif
+
+/*
+ *  Latin 1
+ *  Byte 3 = 0
+ */
+#ifdef XK_LATIN1
+#define XK_space               0x020
+#define XK_exclam              0x021
+#define XK_quotedbl            0x022
+#define XK_numbersign          0x023
+#define XK_dollar              0x024
+#define XK_percent             0x025
+#define XK_ampersand           0x026
+#define XK_apostrophe          0x027
+#define XK_quoteright          0x027	/* deprecated */
+#define XK_parenleft           0x028
+#define XK_parenright          0x029
+#define XK_asterisk            0x02a
+#define XK_plus                0x02b
+#define XK_comma               0x02c
+#define XK_minus               0x02d
+#define XK_period              0x02e
+#define XK_slash               0x02f
+#define XK_0                   0x030
+#define XK_1                   0x031
+#define XK_2                   0x032
+#define XK_3                   0x033
+#define XK_4                   0x034
+#define XK_5                   0x035
+#define XK_6                   0x036
+#define XK_7                   0x037
+#define XK_8                   0x038
+#define XK_9                   0x039
+#define XK_colon               0x03a
+#define XK_semicolon           0x03b
+#define XK_less                0x03c
+#define XK_equal               0x03d
+#define XK_greater             0x03e
+#define XK_question            0x03f
+#define XK_at                  0x040
+#define XK_A                   0x041
+#define XK_B                   0x042
+#define XK_C                   0x043
+#define XK_D                   0x044
+#define XK_E                   0x045
+#define XK_F                   0x046
+#define XK_G                   0x047
+#define XK_H                   0x048
+#define XK_I                   0x049
+#define XK_J                   0x04a
+#define XK_K                   0x04b
+#define XK_L                   0x04c
+#define XK_M                   0x04d
+#define XK_N                   0x04e
+#define XK_O                   0x04f
+#define XK_P                   0x050
+#define XK_Q                   0x051
+#define XK_R                   0x052
+#define XK_S                   0x053
+#define XK_T                   0x054
+#define XK_U                   0x055
+#define XK_V                   0x056
+#define XK_W                   0x057
+#define XK_X                   0x058
+#define XK_Y                   0x059
+#define XK_Z                   0x05a
+#define XK_bracketleft         0x05b
+#define XK_backslash           0x05c
+#define XK_bracketright        0x05d
+#define XK_asciicircum         0x05e
+#define XK_underscore          0x05f
+#define XK_grave               0x060
+#define XK_quoteleft           0x060	/* deprecated */
+#define XK_a                   0x061
+#define XK_b                   0x062
+#define XK_c                   0x063
+#define XK_d                   0x064
+#define XK_e                   0x065
+#define XK_f                   0x066
+#define XK_g                   0x067
+#define XK_h                   0x068
+#define XK_i                   0x069
+#define XK_j                   0x06a
+#define XK_k                   0x06b
+#define XK_l                   0x06c
+#define XK_m                   0x06d
+#define XK_n                   0x06e
+#define XK_o                   0x06f
+#define XK_p                   0x070
+#define XK_q                   0x071
+#define XK_r                   0x072
+#define XK_s                   0x073
+#define XK_t                   0x074
+#define XK_u                   0x075
+#define XK_v                   0x076
+#define XK_w                   0x077
+#define XK_x                   0x078
+#define XK_y                   0x079
+#define XK_z                   0x07a
+#define XK_braceleft           0x07b
+#define XK_bar                 0x07c
+#define XK_braceright          0x07d
+#define XK_asciitilde          0x07e
+
+#define XK_nobreakspace        0x0a0
+#define XK_exclamdown          0x0a1
+#define XK_cent        	       0x0a2
+#define XK_sterling            0x0a3
+#define XK_currency            0x0a4
+#define XK_yen                 0x0a5
+#define XK_brokenbar           0x0a6
+#define XK_section             0x0a7
+#define XK_diaeresis           0x0a8
+#define XK_copyright           0x0a9
+#define XK_ordfeminine         0x0aa
+#define XK_guillemotleft       0x0ab	/* left angle quotation mark */
+#define XK_notsign             0x0ac
+#define XK_hyphen              0x0ad
+#define XK_registered          0x0ae
+#define XK_macron              0x0af
+#define XK_degree              0x0b0
+#define XK_plusminus           0x0b1
+#define XK_twosuperior         0x0b2
+#define XK_threesuperior       0x0b3
+#define XK_acute               0x0b4
+#define XK_mu                  0x0b5
+#define XK_paragraph           0x0b6
+#define XK_periodcentered      0x0b7
+#define XK_cedilla             0x0b8
+#define XK_onesuperior         0x0b9
+#define XK_masculine           0x0ba
+#define XK_guillemotright      0x0bb	/* right angle quotation mark */
+#define XK_onequarter          0x0bc
+#define XK_onehalf             0x0bd
+#define XK_threequarters       0x0be
+#define XK_questiondown        0x0bf
+#define XK_Agrave              0x0c0
+#define XK_Aacute              0x0c1
+#define XK_Acircumflex         0x0c2
+#define XK_Atilde              0x0c3
+#define XK_Adiaeresis          0x0c4
+#define XK_Aring               0x0c5
+#define XK_AE                  0x0c6
+#define XK_Ccedilla            0x0c7
+#define XK_Egrave              0x0c8
+#define XK_Eacute              0x0c9
+#define XK_Ecircumflex         0x0ca
+#define XK_Ediaeresis          0x0cb
+#define XK_Igrave              0x0cc
+#define XK_Iacute              0x0cd
+#define XK_Icircumflex         0x0ce
+#define XK_Idiaeresis          0x0cf
+#define XK_ETH                 0x0d0
+#define XK_Eth                 0x0d0	/* deprecated */
+#define XK_Ntilde              0x0d1
+#define XK_Ograve              0x0d2
+#define XK_Oacute              0x0d3
+#define XK_Ocircumflex         0x0d4
+#define XK_Otilde              0x0d5
+#define XK_Odiaeresis          0x0d6
+#define XK_multiply            0x0d7
+#define XK_Ooblique            0x0d8
+#define XK_Ugrave              0x0d9
+#define XK_Uacute              0x0da
+#define XK_Ucircumflex         0x0db
+#define XK_Udiaeresis          0x0dc
+#define XK_Yacute              0x0dd
+#define XK_THORN               0x0de
+#define XK_Thorn               0x0de	/* deprecated */
+#define XK_ssharp              0x0df
+#define XK_agrave              0x0e0
+#define XK_aacute              0x0e1
+#define XK_acircumflex         0x0e2
+#define XK_atilde              0x0e3
+#define XK_adiaeresis          0x0e4
+#define XK_aring               0x0e5
+#define XK_ae                  0x0e6
+#define XK_ccedilla            0x0e7
+#define XK_egrave              0x0e8
+#define XK_eacute              0x0e9
+#define XK_ecircumflex         0x0ea
+#define XK_ediaeresis          0x0eb
+#define XK_igrave              0x0ec
+#define XK_iacute              0x0ed
+#define XK_icircumflex         0x0ee
+#define XK_idiaeresis          0x0ef
+#define XK_eth                 0x0f0
+#define XK_ntilde              0x0f1
+#define XK_ograve              0x0f2
+#define XK_oacute              0x0f3
+#define XK_ocircumflex         0x0f4
+#define XK_otilde              0x0f5
+#define XK_odiaeresis          0x0f6
+#define XK_division            0x0f7
+#define XK_oslash              0x0f8
+#define XK_ugrave              0x0f9
+#define XK_uacute              0x0fa
+#define XK_ucircumflex         0x0fb
+#define XK_udiaeresis          0x0fc
+#define XK_yacute              0x0fd
+#define XK_thorn               0x0fe
+#define XK_ydiaeresis          0x0ff
+#endif /* XK_LATIN1 */
+
+/*
+ *   Latin 2
+ *   Byte 3 = 1
+ */
+
+#ifdef XK_LATIN2
+#define XK_Aogonek             0x1a1
+#define XK_breve               0x1a2
+#define XK_Lstroke             0x1a3
+#define XK_Lcaron              0x1a5
+#define XK_Sacute              0x1a6
+#define XK_Scaron              0x1a9
+#define XK_Scedilla            0x1aa
+#define XK_Tcaron              0x1ab
+#define XK_Zacute              0x1ac
+#define XK_Zcaron              0x1ae
+#define XK_Zabovedot           0x1af
+#define XK_aogonek             0x1b1
+#define XK_ogonek              0x1b2
+#define XK_lstroke             0x1b3
+#define XK_lcaron              0x1b5
+#define XK_sacute              0x1b6
+#define XK_caron               0x1b7
+#define XK_scaron              0x1b9
+#define XK_scedilla            0x1ba
+#define XK_tcaron              0x1bb
+#define XK_zacute              0x1bc
+#define XK_doubleacute         0x1bd
+#define XK_zcaron              0x1be
+#define XK_zabovedot           0x1bf
+#define XK_Racute              0x1c0
+#define XK_Abreve              0x1c3
+#define XK_Lacute              0x1c5
+#define XK_Cacute              0x1c6
+#define XK_Ccaron              0x1c8
+#define XK_Eogonek             0x1ca
+#define XK_Ecaron              0x1cc
+#define XK_Dcaron              0x1cf
+#define XK_Dstroke             0x1d0
+#define XK_Nacute              0x1d1
+#define XK_Ncaron              0x1d2
+#define XK_Odoubleacute        0x1d5
+#define XK_Rcaron              0x1d8
+#define XK_Uring               0x1d9
+#define XK_Udoubleacute        0x1db
+#define XK_Tcedilla            0x1de
+#define XK_racute              0x1e0
+#define XK_abreve              0x1e3
+#define XK_lacute              0x1e5
+#define XK_cacute              0x1e6
+#define XK_ccaron              0x1e8
+#define XK_eogonek             0x1ea
+#define XK_ecaron              0x1ec
+#define XK_dcaron              0x1ef
+#define XK_dstroke             0x1f0
+#define XK_nacute              0x1f1
+#define XK_ncaron              0x1f2
+#define XK_odoubleacute        0x1f5
+#define XK_udoubleacute        0x1fb
+#define XK_rcaron              0x1f8
+#define XK_uring               0x1f9
+#define XK_tcedilla            0x1fe
+#define XK_abovedot            0x1ff
+#endif /* XK_LATIN2 */
+
+/*
+ *   Latin 3
+ *   Byte 3 = 2
+ */
+
+#ifdef XK_LATIN3
+#define XK_Hstroke             0x2a1
+#define XK_Hcircumflex         0x2a6
+#define XK_Iabovedot           0x2a9
+#define XK_Gbreve              0x2ab
+#define XK_Jcircumflex         0x2ac
+#define XK_hstroke             0x2b1
+#define XK_hcircumflex         0x2b6
+#define XK_idotless            0x2b9
+#define XK_gbreve              0x2bb
+#define XK_jcircumflex         0x2bc
+#define XK_Cabovedot           0x2c5
+#define XK_Ccircumflex         0x2c6
+#define XK_Gabovedot           0x2d5
+#define XK_Gcircumflex         0x2d8
+#define XK_Ubreve              0x2dd
+#define XK_Scircumflex         0x2de
+#define XK_cabovedot           0x2e5
+#define XK_ccircumflex         0x2e6
+#define XK_gabovedot           0x2f5
+#define XK_gcircumflex         0x2f8
+#define XK_ubreve              0x2fd
+#define XK_scircumflex         0x2fe
+#endif /* XK_LATIN3 */
+
+
+/*
+ *   Latin 4
+ *   Byte 3 = 3
+ */
+
+#ifdef XK_LATIN4
+#define XK_kra                 0x3a2
+#define XK_kappa               0x3a2	/* deprecated */
+#define XK_Rcedilla            0x3a3
+#define XK_Itilde              0x3a5
+#define XK_Lcedilla            0x3a6
+#define XK_Emacron             0x3aa
+#define XK_Gcedilla            0x3ab
+#define XK_Tslash              0x3ac
+#define XK_rcedilla            0x3b3
+#define XK_itilde              0x3b5
+#define XK_lcedilla            0x3b6
+#define XK_emacron             0x3ba
+#define XK_gcedilla            0x3bb
+#define XK_tslash              0x3bc
+#define XK_ENG                 0x3bd
+#define XK_eng                 0x3bf
+#define XK_Amacron             0x3c0
+#define XK_Iogonek             0x3c7
+#define XK_Eabovedot           0x3cc
+#define XK_Imacron             0x3cf
+#define XK_Ncedilla            0x3d1
+#define XK_Omacron             0x3d2
+#define XK_Kcedilla            0x3d3
+#define XK_Uogonek             0x3d9
+#define XK_Utilde              0x3dd
+#define XK_Umacron             0x3de
+#define XK_amacron             0x3e0
+#define XK_iogonek             0x3e7
+#define XK_eabovedot           0x3ec
+#define XK_imacron             0x3ef
+#define XK_ncedilla            0x3f1
+#define XK_omacron             0x3f2
+#define XK_kcedilla            0x3f3
+#define XK_uogonek             0x3f9
+#define XK_utilde              0x3fd
+#define XK_umacron             0x3fe
+#endif /* XK_LATIN4 */
+
+/*
+ * Katakana
+ * Byte 3 = 4
+ */
+
+#ifdef XK_KATAKANA
+#define XK_overline				       0x47e
+#define XK_kana_fullstop                               0x4a1
+#define XK_kana_openingbracket                         0x4a2
+#define XK_kana_closingbracket                         0x4a3
+#define XK_kana_comma                                  0x4a4
+#define XK_kana_conjunctive                            0x4a5
+#define XK_kana_middledot                              0x4a5  /* deprecated */
+#define XK_kana_WO                                     0x4a6
+#define XK_kana_a                                      0x4a7
+#define XK_kana_i                                      0x4a8
+#define XK_kana_u                                      0x4a9
+#define XK_kana_e                                      0x4aa
+#define XK_kana_o                                      0x4ab
+#define XK_kana_ya                                     0x4ac
+#define XK_kana_yu                                     0x4ad
+#define XK_kana_yo                                     0x4ae
+#define XK_kana_tsu                                    0x4af
+#define XK_kana_tu                                     0x4af  /* deprecated */
+#define XK_prolongedsound                              0x4b0
+#define XK_kana_A                                      0x4b1
+#define XK_kana_I                                      0x4b2
+#define XK_kana_U                                      0x4b3
+#define XK_kana_E                                      0x4b4
+#define XK_kana_O                                      0x4b5
+#define XK_kana_KA                                     0x4b6
+#define XK_kana_KI                                     0x4b7
+#define XK_kana_KU                                     0x4b8
+#define XK_kana_KE                                     0x4b9
+#define XK_kana_KO                                     0x4ba
+#define XK_kana_SA                                     0x4bb
+#define XK_kana_SHI                                    0x4bc
+#define XK_kana_SU                                     0x4bd
+#define XK_kana_SE                                     0x4be
+#define XK_kana_SO                                     0x4bf
+#define XK_kana_TA                                     0x4c0
+#define XK_kana_CHI                                    0x4c1
+#define XK_kana_TI                                     0x4c1  /* deprecated */
+#define XK_kana_TSU                                    0x4c2
+#define XK_kana_TU                                     0x4c2  /* deprecated */
+#define XK_kana_TE                                     0x4c3
+#define XK_kana_TO                                     0x4c4
+#define XK_kana_NA                                     0x4c5
+#define XK_kana_NI                                     0x4c6
+#define XK_kana_NU                                     0x4c7
+#define XK_kana_NE                                     0x4c8
+#define XK_kana_NO                                     0x4c9
+#define XK_kana_HA                                     0x4ca
+#define XK_kana_HI                                     0x4cb
+#define XK_kana_FU                                     0x4cc
+#define XK_kana_HU                                     0x4cc  /* deprecated */
+#define XK_kana_HE                                     0x4cd
+#define XK_kana_HO                                     0x4ce
+#define XK_kana_MA                                     0x4cf
+#define XK_kana_MI                                     0x4d0
+#define XK_kana_MU                                     0x4d1
+#define XK_kana_ME                                     0x4d2
+#define XK_kana_MO                                     0x4d3
+#define XK_kana_YA                                     0x4d4
+#define XK_kana_YU                                     0x4d5
+#define XK_kana_YO                                     0x4d6
+#define XK_kana_RA                                     0x4d7
+#define XK_kana_RI                                     0x4d8
+#define XK_kana_RU                                     0x4d9
+#define XK_kana_RE                                     0x4da
+#define XK_kana_RO                                     0x4db
+#define XK_kana_WA                                     0x4dc
+#define XK_kana_N                                      0x4dd
+#define XK_voicedsound                                 0x4de
+#define XK_semivoicedsound                             0x4df
+#define XK_kana_switch          0xFF7E  /* Alias for mode_switch */
+#endif /* XK_KATAKANA */
+
+/*
+ *  Arabic
+ *  Byte 3 = 5
+ */
+
+#ifdef XK_ARABIC
+#define XK_Arabic_comma                                0x5ac
+#define XK_Arabic_semicolon                            0x5bb
+#define XK_Arabic_question_mark                        0x5bf
+#define XK_Arabic_hamza                                0x5c1
+#define XK_Arabic_maddaonalef                          0x5c2
+#define XK_Arabic_hamzaonalef                          0x5c3
+#define XK_Arabic_hamzaonwaw                           0x5c4
+#define XK_Arabic_hamzaunderalef                       0x5c5
+#define XK_Arabic_hamzaonyeh                           0x5c6
+#define XK_Arabic_alef                                 0x5c7
+#define XK_Arabic_beh                                  0x5c8
+#define XK_Arabic_tehmarbuta                           0x5c9
+#define XK_Arabic_teh                                  0x5ca
+#define XK_Arabic_theh                                 0x5cb
+#define XK_Arabic_jeem                                 0x5cc
+#define XK_Arabic_hah                                  0x5cd
+#define XK_Arabic_khah                                 0x5ce
+#define XK_Arabic_dal                                  0x5cf
+#define XK_Arabic_thal                                 0x5d0
+#define XK_Arabic_ra                                   0x5d1
+#define XK_Arabic_zain                                 0x5d2
+#define XK_Arabic_seen                                 0x5d3
+#define XK_Arabic_sheen                                0x5d4
+#define XK_Arabic_sad                                  0x5d5
+#define XK_Arabic_dad                                  0x5d6
+#define XK_Arabic_tah                                  0x5d7
+#define XK_Arabic_zah                                  0x5d8
+#define XK_Arabic_ain                                  0x5d9
+#define XK_Arabic_ghain                                0x5da
+#define XK_Arabic_tatweel                              0x5e0
+#define XK_Arabic_feh                                  0x5e1
+#define XK_Arabic_qaf                                  0x5e2
+#define XK_Arabic_kaf                                  0x5e3
+#define XK_Arabic_lam                                  0x5e4
+#define XK_Arabic_meem                                 0x5e5
+#define XK_Arabic_noon                                 0x5e6
+#define XK_Arabic_ha                                   0x5e7
+#define XK_Arabic_heh                                  0x5e7  /* deprecated */
+#define XK_Arabic_waw                                  0x5e8
+#define XK_Arabic_alefmaksura                          0x5e9
+#define XK_Arabic_yeh                                  0x5ea
+#define XK_Arabic_fathatan                             0x5eb
+#define XK_Arabic_dammatan                             0x5ec
+#define XK_Arabic_kasratan                             0x5ed
+#define XK_Arabic_fatha                                0x5ee
+#define XK_Arabic_damma                                0x5ef
+#define XK_Arabic_kasra                                0x5f0
+#define XK_Arabic_shadda                               0x5f1
+#define XK_Arabic_sukun                                0x5f2
+#define XK_Arabic_switch        0xFF7E  /* Alias for mode_switch */
+#endif /* XK_ARABIC */
+
+/*
+ * Cyrillic
+ * Byte 3 = 6
+ */
+#ifdef XK_CYRILLIC
+#define XK_Serbian_dje                                 0x6a1
+#define XK_Macedonia_gje                               0x6a2
+#define XK_Cyrillic_io                                 0x6a3
+#define XK_Ukrainian_ie                                0x6a4
+#define XK_Ukranian_je                                 0x6a4  /* deprecated */
+#define XK_Macedonia_dse                               0x6a5
+#define XK_Ukrainian_i                                 0x6a6
+#define XK_Ukranian_i                                  0x6a6  /* deprecated */
+#define XK_Ukrainian_yi                                0x6a7
+#define XK_Ukranian_yi                                 0x6a7  /* deprecated */
+#define XK_Cyrillic_je                                 0x6a8
+#define XK_Serbian_je                                  0x6a8  /* deprecated */
+#define XK_Cyrillic_lje                                0x6a9
+#define XK_Serbian_lje                                 0x6a9  /* deprecated */
+#define XK_Cyrillic_nje                                0x6aa
+#define XK_Serbian_nje                                 0x6aa  /* deprecated */
+#define XK_Serbian_tshe                                0x6ab
+#define XK_Macedonia_kje                               0x6ac
+#define XK_Byelorussian_shortu                         0x6ae
+#define XK_Cyrillic_dzhe                               0x6af
+#define XK_Serbian_dze                                 0x6af  /* deprecated */
+#define XK_numerosign                                  0x6b0
+#define XK_Serbian_DJE                                 0x6b1
+#define XK_Macedonia_GJE                               0x6b2
+#define XK_Cyrillic_IO                                 0x6b3
+#define XK_Ukrainian_IE                                0x6b4
+#define XK_Ukranian_JE                                 0x6b4  /* deprecated */
+#define XK_Macedonia_DSE                               0x6b5
+#define XK_Ukrainian_I                                 0x6b6
+#define XK_Ukranian_I                                  0x6b6  /* deprecated */
+#define XK_Ukrainian_YI                                0x6b7
+#define XK_Ukranian_YI                                 0x6b7  /* deprecated */
+#define XK_Cyrillic_JE                                 0x6b8
+#define XK_Serbian_JE                                  0x6b8  /* deprecated */
+#define XK_Cyrillic_LJE                                0x6b9
+#define XK_Serbian_LJE                                 0x6b9  /* deprecated */
+#define XK_Cyrillic_NJE                                0x6ba
+#define XK_Serbian_NJE                                 0x6ba  /* deprecated */
+#define XK_Serbian_TSHE                                0x6bb
+#define XK_Macedonia_KJE                               0x6bc
+#define XK_Byelorussian_SHORTU                         0x6be
+#define XK_Cyrillic_DZHE                               0x6bf
+#define XK_Serbian_DZE                                 0x6bf  /* deprecated */
+#define XK_Cyrillic_yu                                 0x6c0
+#define XK_Cyrillic_a                                  0x6c1
+#define XK_Cyrillic_be                                 0x6c2
+#define XK_Cyrillic_tse                                0x6c3
+#define XK_Cyrillic_de                                 0x6c4
+#define XK_Cyrillic_ie                                 0x6c5
+#define XK_Cyrillic_ef                                 0x6c6
+#define XK_Cyrillic_ghe                                0x6c7
+#define XK_Cyrillic_ha                                 0x6c8
+#define XK_Cyrillic_i                                  0x6c9
+#define XK_Cyrillic_shorti                             0x6ca
+#define XK_Cyrillic_ka                                 0x6cb
+#define XK_Cyrillic_el                                 0x6cc
+#define XK_Cyrillic_em                                 0x6cd
+#define XK_Cyrillic_en                                 0x6ce
+#define XK_Cyrillic_o                                  0x6cf
+#define XK_Cyrillic_pe                                 0x6d0
+#define XK_Cyrillic_ya                                 0x6d1
+#define XK_Cyrillic_er                                 0x6d2
+#define XK_Cyrillic_es                                 0x6d3
+#define XK_Cyrillic_te                                 0x6d4
+#define XK_Cyrillic_u                                  0x6d5
+#define XK_Cyrillic_zhe                                0x6d6
+#define XK_Cyrillic_ve                                 0x6d7
+#define XK_Cyrillic_softsign                           0x6d8
+#define XK_Cyrillic_yeru                               0x6d9
+#define XK_Cyrillic_ze                                 0x6da
+#define XK_Cyrillic_sha                                0x6db
+#define XK_Cyrillic_e                                  0x6dc
+#define XK_Cyrillic_shcha                              0x6dd
+#define XK_Cyrillic_che                                0x6de
+#define XK_Cyrillic_hardsign                           0x6df
+#define XK_Cyrillic_YU                                 0x6e0
+#define XK_Cyrillic_A                                  0x6e1
+#define XK_Cyrillic_BE                                 0x6e2
+#define XK_Cyrillic_TSE                                0x6e3
+#define XK_Cyrillic_DE                                 0x6e4
+#define XK_Cyrillic_IE                                 0x6e5
+#define XK_Cyrillic_EF                                 0x6e6
+#define XK_Cyrillic_GHE                                0x6e7
+#define XK_Cyrillic_HA                                 0x6e8
+#define XK_Cyrillic_I                                  0x6e9
+#define XK_Cyrillic_SHORTI                             0x6ea
+#define XK_Cyrillic_KA                                 0x6eb
+#define XK_Cyrillic_EL                                 0x6ec
+#define XK_Cyrillic_EM                                 0x6ed
+#define XK_Cyrillic_EN                                 0x6ee
+#define XK_Cyrillic_O                                  0x6ef
+#define XK_Cyrillic_PE                                 0x6f0
+#define XK_Cyrillic_YA                                 0x6f1
+#define XK_Cyrillic_ER                                 0x6f2
+#define XK_Cyrillic_ES                                 0x6f3
+#define XK_Cyrillic_TE                                 0x6f4
+#define XK_Cyrillic_U                                  0x6f5
+#define XK_Cyrillic_ZHE                                0x6f6
+#define XK_Cyrillic_VE                                 0x6f7
+#define XK_Cyrillic_SOFTSIGN                           0x6f8
+#define XK_Cyrillic_YERU                               0x6f9
+#define XK_Cyrillic_ZE                                 0x6fa
+#define XK_Cyrillic_SHA                                0x6fb
+#define XK_Cyrillic_E                                  0x6fc
+#define XK_Cyrillic_SHCHA                              0x6fd
+#define XK_Cyrillic_CHE                                0x6fe
+#define XK_Cyrillic_HARDSIGN                           0x6ff
+#endif /* XK_CYRILLIC */
+
+/*
+ * Greek
+ * Byte 3 = 7
+ */
+
+#ifdef XK_GREEK
+#define XK_Greek_ALPHAaccent                           0x7a1
+#define XK_Greek_EPSILONaccent                         0x7a2
+#define XK_Greek_ETAaccent                             0x7a3
+#define XK_Greek_IOTAaccent                            0x7a4
+#define XK_Greek_IOTAdieresis                          0x7a5
+#define XK_Greek_OMICRONaccent                         0x7a7
+#define XK_Greek_UPSILONaccent                         0x7a8
+#define XK_Greek_UPSILONdieresis                       0x7a9
+#define XK_Greek_OMEGAaccent                           0x7ab
+#define XK_Greek_accentdieresis                        0x7ae
+#define XK_Greek_horizbar                              0x7af
+#define XK_Greek_alphaaccent                           0x7b1
+#define XK_Greek_epsilonaccent                         0x7b2
+#define XK_Greek_etaaccent                             0x7b3
+#define XK_Greek_iotaaccent                            0x7b4
+#define XK_Greek_iotadieresis                          0x7b5
+#define XK_Greek_iotaaccentdieresis                    0x7b6
+#define XK_Greek_omicronaccent                         0x7b7
+#define XK_Greek_upsilonaccent                         0x7b8
+#define XK_Greek_upsilondieresis                       0x7b9
+#define XK_Greek_upsilonaccentdieresis                 0x7ba
+#define XK_Greek_omegaaccent                           0x7bb
+#define XK_Greek_ALPHA                                 0x7c1
+#define XK_Greek_BETA                                  0x7c2
+#define XK_Greek_GAMMA                                 0x7c3
+#define XK_Greek_DELTA                                 0x7c4
+#define XK_Greek_EPSILON                               0x7c5
+#define XK_Greek_ZETA                                  0x7c6
+#define XK_Greek_ETA                                   0x7c7
+#define XK_Greek_THETA                                 0x7c8
+#define XK_Greek_IOTA                                  0x7c9
+#define XK_Greek_KAPPA                                 0x7ca
+#define XK_Greek_LAMDA                                 0x7cb
+#define XK_Greek_LAMBDA                                0x7cb
+#define XK_Greek_MU                                    0x7cc
+#define XK_Greek_NU                                    0x7cd
+#define XK_Greek_XI                                    0x7ce
+#define XK_Greek_OMICRON                               0x7cf
+#define XK_Greek_PI                                    0x7d0
+#define XK_Greek_RHO                                   0x7d1
+#define XK_Greek_SIGMA                                 0x7d2
+#define XK_Greek_TAU                                   0x7d4
+#define XK_Greek_UPSILON                               0x7d5
+#define XK_Greek_PHI                                   0x7d6
+#define XK_Greek_CHI                                   0x7d7
+#define XK_Greek_PSI                                   0x7d8
+#define XK_Greek_OMEGA                                 0x7d9
+#define XK_Greek_alpha                                 0x7e1
+#define XK_Greek_beta                                  0x7e2
+#define XK_Greek_gamma                                 0x7e3
+#define XK_Greek_delta                                 0x7e4
+#define XK_Greek_epsilon                               0x7e5
+#define XK_Greek_zeta                                  0x7e6
+#define XK_Greek_eta                                   0x7e7
+#define XK_Greek_theta                                 0x7e8
+#define XK_Greek_iota                                  0x7e9
+#define XK_Greek_kappa                                 0x7ea
+#define XK_Greek_lamda                                 0x7eb
+#define XK_Greek_lambda                                0x7eb
+#define XK_Greek_mu                                    0x7ec
+#define XK_Greek_nu                                    0x7ed
+#define XK_Greek_xi                                    0x7ee
+#define XK_Greek_omicron                               0x7ef
+#define XK_Greek_pi                                    0x7f0
+#define XK_Greek_rho                                   0x7f1
+#define XK_Greek_sigma                                 0x7f2
+#define XK_Greek_finalsmallsigma                       0x7f3
+#define XK_Greek_tau                                   0x7f4
+#define XK_Greek_upsilon                               0x7f5
+#define XK_Greek_phi                                   0x7f6
+#define XK_Greek_chi                                   0x7f7
+#define XK_Greek_psi                                   0x7f8
+#define XK_Greek_omega                                 0x7f9
+#define XK_Greek_switch         0xFF7E  /* Alias for mode_switch */
+#endif /* XK_GREEK */
+
+/*
+ * Technical
+ * Byte 3 = 8
+ */
+
+#ifdef XK_TECHNICAL
+#define XK_leftradical                                 0x8a1
+#define XK_topleftradical                              0x8a2
+#define XK_horizconnector                              0x8a3
+#define XK_topintegral                                 0x8a4
+#define XK_botintegral                                 0x8a5
+#define XK_vertconnector                               0x8a6
+#define XK_topleftsqbracket                            0x8a7
+#define XK_botleftsqbracket                            0x8a8
+#define XK_toprightsqbracket                           0x8a9
+#define XK_botrightsqbracket                           0x8aa
+#define XK_topleftparens                               0x8ab
+#define XK_botleftparens                               0x8ac
+#define XK_toprightparens                              0x8ad
+#define XK_botrightparens                              0x8ae
+#define XK_leftmiddlecurlybrace                        0x8af
+#define XK_rightmiddlecurlybrace                       0x8b0
+#define XK_topleftsummation                            0x8b1
+#define XK_botleftsummation                            0x8b2
+#define XK_topvertsummationconnector                   0x8b3
+#define XK_botvertsummationconnector                   0x8b4
+#define XK_toprightsummation                           0x8b5
+#define XK_botrightsummation                           0x8b6
+#define XK_rightmiddlesummation                        0x8b7
+#define XK_lessthanequal                               0x8bc
+#define XK_notequal                                    0x8bd
+#define XK_greaterthanequal                            0x8be
+#define XK_integral                                    0x8bf
+#define XK_therefore                                   0x8c0
+#define XK_variation                                   0x8c1
+#define XK_infinity                                    0x8c2
+#define XK_nabla                                       0x8c5
+#define XK_approximate                                 0x8c8
+#define XK_similarequal                                0x8c9
+#define XK_ifonlyif                                    0x8cd
+#define XK_implies                                     0x8ce
+#define XK_identical                                   0x8cf
+#define XK_radical                                     0x8d6
+#define XK_includedin                                  0x8da
+#define XK_includes                                    0x8db
+#define XK_intersection                                0x8dc
+#define XK_union                                       0x8dd
+#define XK_logicaland                                  0x8de
+#define XK_logicalor                                   0x8df
+#define XK_partialderivative                           0x8ef
+#define XK_function                                    0x8f6
+#define XK_leftarrow                                   0x8fb
+#define XK_uparrow                                     0x8fc
+#define XK_rightarrow                                  0x8fd
+#define XK_downarrow                                   0x8fe
+#endif /* XK_TECHNICAL */
+
+/*
+ *  Special
+ *  Byte 3 = 9
+ */
+
+#ifdef XK_SPECIAL
+#define XK_blank                                       0x9df
+#define XK_soliddiamond                                0x9e0
+#define XK_checkerboard                                0x9e1
+#define XK_ht                                          0x9e2
+#define XK_ff                                          0x9e3
+#define XK_cr                                          0x9e4
+#define XK_lf                                          0x9e5
+#define XK_nl                                          0x9e8
+#define XK_vt                                          0x9e9
+#define XK_lowrightcorner                              0x9ea
+#define XK_uprightcorner                               0x9eb
+#define XK_upleftcorner                                0x9ec
+#define XK_lowleftcorner                               0x9ed
+#define XK_crossinglines                               0x9ee
+#define XK_horizlinescan1                              0x9ef
+#define XK_horizlinescan3                              0x9f0
+#define XK_horizlinescan5                              0x9f1
+#define XK_horizlinescan7                              0x9f2
+#define XK_horizlinescan9                              0x9f3
+#define XK_leftt                                       0x9f4
+#define XK_rightt                                      0x9f5
+#define XK_bott                                        0x9f6
+#define XK_topt                                        0x9f7
+#define XK_vertbar                                     0x9f8
+#endif /* XK_SPECIAL */
+
+/*
+ *  Publishing
+ *  Byte 3 = a
+ */
+
+#ifdef XK_PUBLISHING
+#define XK_emspace                                     0xaa1
+#define XK_enspace                                     0xaa2
+#define XK_em3space                                    0xaa3
+#define XK_em4space                                    0xaa4
+#define XK_digitspace                                  0xaa5
+#define XK_punctspace                                  0xaa6
+#define XK_thinspace                                   0xaa7
+#define XK_hairspace                                   0xaa8
+#define XK_emdash                                      0xaa9
+#define XK_endash                                      0xaaa
+#define XK_signifblank                                 0xaac
+#define XK_ellipsis                                    0xaae
+#define XK_doubbaselinedot                             0xaaf
+#define XK_onethird                                    0xab0
+#define XK_twothirds                                   0xab1
+#define XK_onefifth                                    0xab2
+#define XK_twofifths                                   0xab3
+#define XK_threefifths                                 0xab4
+#define XK_fourfifths                                  0xab5
+#define XK_onesixth                                    0xab6
+#define XK_fivesixths                                  0xab7
+#define XK_careof                                      0xab8
+#define XK_figdash                                     0xabb
+#define XK_leftanglebracket                            0xabc
+#define XK_decimalpoint                                0xabd
+#define XK_rightanglebracket                           0xabe
+#define XK_marker                                      0xabf
+#define XK_oneeighth                                   0xac3
+#define XK_threeeighths                                0xac4
+#define XK_fiveeighths                                 0xac5
+#define XK_seveneighths                                0xac6
+#define XK_trademark                                   0xac9
+#define XK_signaturemark                               0xaca
+#define XK_trademarkincircle                           0xacb
+#define XK_leftopentriangle                            0xacc
+#define XK_rightopentriangle                           0xacd
+#define XK_emopencircle                                0xace
+#define XK_emopenrectangle                             0xacf
+#define XK_leftsinglequotemark                         0xad0
+#define XK_rightsinglequotemark                        0xad1
+#define XK_leftdoublequotemark                         0xad2
+#define XK_rightdoublequotemark                        0xad3
+#define XK_prescription                                0xad4
+#define XK_minutes                                     0xad6
+#define XK_seconds                                     0xad7
+#define XK_latincross                                  0xad9
+#define XK_hexagram                                    0xada
+#define XK_filledrectbullet                            0xadb
+#define XK_filledlefttribullet                         0xadc
+#define XK_filledrighttribullet                        0xadd
+#define XK_emfilledcircle                              0xade
+#define XK_emfilledrect                                0xadf
+#define XK_enopencircbullet                            0xae0
+#define XK_enopensquarebullet                          0xae1
+#define XK_openrectbullet                              0xae2
+#define XK_opentribulletup                             0xae3
+#define XK_opentribulletdown                           0xae4
+#define XK_openstar                                    0xae5
+#define XK_enfilledcircbullet                          0xae6
+#define XK_enfilledsqbullet                            0xae7
+#define XK_filledtribulletup                           0xae8
+#define XK_filledtribulletdown                         0xae9
+#define XK_leftpointer                                 0xaea
+#define XK_rightpointer                                0xaeb
+#define XK_club                                        0xaec
+#define XK_diamond                                     0xaed
+#define XK_heart                                       0xaee
+#define XK_maltesecross                                0xaf0
+#define XK_dagger                                      0xaf1
+#define XK_doubledagger                                0xaf2
+#define XK_checkmark                                   0xaf3
+#define XK_ballotcross                                 0xaf4
+#define XK_musicalsharp                                0xaf5
+#define XK_musicalflat                                 0xaf6
+#define XK_malesymbol                                  0xaf7
+#define XK_femalesymbol                                0xaf8
+#define XK_telephone                                   0xaf9
+#define XK_telephonerecorder                           0xafa
+#define XK_phonographcopyright                         0xafb
+#define XK_caret                                       0xafc
+#define XK_singlelowquotemark                          0xafd
+#define XK_doublelowquotemark                          0xafe
+#define XK_cursor                                      0xaff
+#endif /* XK_PUBLISHING */
+
+/*
+ *  APL
+ *  Byte 3 = b
+ */
+
+#ifdef XK_APL
+#define XK_leftcaret                                   0xba3
+#define XK_rightcaret                                  0xba6
+#define XK_downcaret                                   0xba8
+#define XK_upcaret                                     0xba9
+#define XK_overbar                                     0xbc0
+#define XK_downtack                                    0xbc2
+#define XK_upshoe                                      0xbc3
+#define XK_downstile                                   0xbc4
+#define XK_underbar                                    0xbc6
+#define XK_jot                                         0xbca
+#define XK_quad                                        0xbcc
+#define XK_uptack                                      0xbce
+#define XK_circle                                      0xbcf
+#define XK_upstile                                     0xbd3
+#define XK_downshoe                                    0xbd6
+#define XK_rightshoe                                   0xbd8
+#define XK_leftshoe                                    0xbda
+#define XK_lefttack                                    0xbdc
+#define XK_righttack                                   0xbfc
+#endif /* XK_APL */
+
+/*
+ * Hebrew
+ * Byte 3 = c
+ */
+
+#ifdef XK_HEBREW
+#define XK_hebrew_doublelowline                        0xcdf
+#define XK_hebrew_aleph                                0xce0
+#define XK_hebrew_bet                                  0xce1
+#define XK_hebrew_beth                                 0xce1  /* deprecated */
+#define XK_hebrew_gimel                                0xce2
+#define XK_hebrew_gimmel                               0xce2  /* deprecated */
+#define XK_hebrew_dalet                                0xce3
+#define XK_hebrew_daleth                               0xce3  /* deprecated */
+#define XK_hebrew_he                                   0xce4
+#define XK_hebrew_waw                                  0xce5
+#define XK_hebrew_zain                                 0xce6
+#define XK_hebrew_zayin                                0xce6  /* deprecated */
+#define XK_hebrew_chet                                 0xce7
+#define XK_hebrew_het                                  0xce7  /* deprecated */
+#define XK_hebrew_tet                                  0xce8
+#define XK_hebrew_teth                                 0xce8  /* deprecated */
+#define XK_hebrew_yod                                  0xce9
+#define XK_hebrew_finalkaph                            0xcea
+#define XK_hebrew_kaph                                 0xceb
+#define XK_hebrew_lamed                                0xcec
+#define XK_hebrew_finalmem                             0xced
+#define XK_hebrew_mem                                  0xcee
+#define XK_hebrew_finalnun                             0xcef
+#define XK_hebrew_nun                                  0xcf0
+#define XK_hebrew_samech                               0xcf1
+#define XK_hebrew_samekh                               0xcf1  /* deprecated */
+#define XK_hebrew_ayin                                 0xcf2
+#define XK_hebrew_finalpe                              0xcf3
+#define XK_hebrew_pe                                   0xcf4
+#define XK_hebrew_finalzade                            0xcf5
+#define XK_hebrew_finalzadi                            0xcf5  /* deprecated */
+#define XK_hebrew_zade                                 0xcf6
+#define XK_hebrew_zadi                                 0xcf6  /* deprecated */
+#define XK_hebrew_qoph                                 0xcf7
+#define XK_hebrew_kuf                                  0xcf7  /* deprecated */
+#define XK_hebrew_resh                                 0xcf8
+#define XK_hebrew_shin                                 0xcf9
+#define XK_hebrew_taw                                  0xcfa
+#define XK_hebrew_taf                                  0xcfa  /* deprecated */
+#define XK_Hebrew_switch        0xFF7E  /* Alias for mode_switch */
+#endif /* XK_HEBREW */
+
+/*
+ * Thai
+ * Byte 3 = d
+ */
+
+#ifdef XK_THAI
+#define XK_Thai_kokai					0xda1
+#define XK_Thai_khokhai					0xda2
+#define XK_Thai_khokhuat				0xda3
+#define XK_Thai_khokhwai				0xda4
+#define XK_Thai_khokhon					0xda5
+#define XK_Thai_khorakhang			        0xda6  
+#define XK_Thai_ngongu					0xda7  
+#define XK_Thai_chochan					0xda8  
+#define XK_Thai_choching				0xda9   
+#define XK_Thai_chochang				0xdaa  
+#define XK_Thai_soso					0xdab
+#define XK_Thai_chochoe					0xdac
+#define XK_Thai_yoying					0xdad
+#define XK_Thai_dochada					0xdae
+#define XK_Thai_topatak					0xdaf
+#define XK_Thai_thothan					0xdb0
+#define XK_Thai_thonangmontho			        0xdb1
+#define XK_Thai_thophuthao			        0xdb2
+#define XK_Thai_nonen					0xdb3
+#define XK_Thai_dodek					0xdb4
+#define XK_Thai_totao					0xdb5
+#define XK_Thai_thothung				0xdb6
+#define XK_Thai_thothahan				0xdb7
+#define XK_Thai_thothong	 			0xdb8
+#define XK_Thai_nonu					0xdb9
+#define XK_Thai_bobaimai				0xdba
+#define XK_Thai_popla					0xdbb
+#define XK_Thai_phophung				0xdbc
+#define XK_Thai_fofa					0xdbd
+#define XK_Thai_phophan					0xdbe
+#define XK_Thai_fofan					0xdbf
+#define XK_Thai_phosamphao			        0xdc0
+#define XK_Thai_moma					0xdc1
+#define XK_Thai_yoyak					0xdc2
+#define XK_Thai_rorua					0xdc3
+#define XK_Thai_ru					0xdc4
+#define XK_Thai_loling					0xdc5
+#define XK_Thai_lu					0xdc6
+#define XK_Thai_wowaen					0xdc7
+#define XK_Thai_sosala					0xdc8
+#define XK_Thai_sorusi					0xdc9
+#define XK_Thai_sosua					0xdca
+#define XK_Thai_hohip					0xdcb
+#define XK_Thai_lochula					0xdcc
+#define XK_Thai_oang					0xdcd
+#define XK_Thai_honokhuk				0xdce
+#define XK_Thai_paiyannoi				0xdcf
+#define XK_Thai_saraa					0xdd0
+#define XK_Thai_maihanakat				0xdd1
+#define XK_Thai_saraaa					0xdd2
+#define XK_Thai_saraam					0xdd3
+#define XK_Thai_sarai					0xdd4   
+#define XK_Thai_saraii					0xdd5   
+#define XK_Thai_saraue					0xdd6    
+#define XK_Thai_sarauee					0xdd7    
+#define XK_Thai_sarau					0xdd8    
+#define XK_Thai_sarauu					0xdd9   
+#define XK_Thai_phinthu					0xdda
+#define XK_Thai_maihanakat_maitho   			0xdde
+#define XK_Thai_baht					0xddf
+#define XK_Thai_sarae					0xde0    
+#define XK_Thai_saraae					0xde1
+#define XK_Thai_sarao					0xde2
+#define XK_Thai_saraaimaimuan				0xde3   
+#define XK_Thai_saraaimaimalai				0xde4  
+#define XK_Thai_lakkhangyao				0xde5
+#define XK_Thai_maiyamok				0xde6
+#define XK_Thai_maitaikhu				0xde7
+#define XK_Thai_maiek					0xde8   
+#define XK_Thai_maitho					0xde9
+#define XK_Thai_maitri					0xdea
+#define XK_Thai_maichattawa				0xdeb
+#define XK_Thai_thanthakhat				0xdec
+#define XK_Thai_nikhahit				0xded
+#define XK_Thai_leksun					0xdf0 
+#define XK_Thai_leknung					0xdf1  
+#define XK_Thai_leksong					0xdf2 
+#define XK_Thai_leksam					0xdf3
+#define XK_Thai_leksi					0xdf4  
+#define XK_Thai_lekha					0xdf5  
+#define XK_Thai_lekhok					0xdf6  
+#define XK_Thai_lekchet					0xdf7  
+#define XK_Thai_lekpaet					0xdf8  
+#define XK_Thai_lekkao					0xdf9 
+#endif /* XK_THAI */
+
+/*
+ *   Korean
+ *   Byte 3 = e
+ */
+
+#ifdef XK_KOREAN
+
+#define XK_Hangul		0xff31    /* Hangul start/stop(toggle) */
+#define XK_Hangul_Start		0xff32    /* Hangul start */
+#define XK_Hangul_End		0xff33    /* Hangul end, English start */
+#define XK_Hangul_Hanja		0xff34    /* Start Hangul->Hanja Conversion */
+#define XK_Hangul_Jamo		0xff35    /* Hangul Jamo mode */
+#define XK_Hangul_Romaja	0xff36    /* Hangul Romaja mode */
+#define XK_Hangul_Codeinput	0xff37    /* Hangul code input mode */
+#define XK_Hangul_Jeonja	0xff38    /* Jeonja mode */
+#define XK_Hangul_Banja		0xff39    /* Banja mode */
+#define XK_Hangul_PreHanja	0xff3a    /* Pre Hanja conversion */
+#define XK_Hangul_PostHanja	0xff3b    /* Post Hanja conversion */
+#define XK_Hangul_SingleCandidate	0xff3c    /* Single candidate */
+#define XK_Hangul_MultipleCandidate	0xff3d    /* Multiple candidate */
+#define XK_Hangul_PreviousCandidate	0xff3e    /* Previous candidate */
+#define XK_Hangul_Special	0xff3f    /* Special symbols */
+#define XK_Hangul_switch	0xFF7E    /* Alias for mode_switch */
+
+/* Hangul Consonant Characters */
+#define XK_Hangul_Kiyeog				0xea1
+#define XK_Hangul_SsangKiyeog				0xea2
+#define XK_Hangul_KiyeogSios				0xea3
+#define XK_Hangul_Nieun					0xea4
+#define XK_Hangul_NieunJieuj				0xea5
+#define XK_Hangul_NieunHieuh				0xea6
+#define XK_Hangul_Dikeud				0xea7
+#define XK_Hangul_SsangDikeud				0xea8
+#define XK_Hangul_Rieul					0xea9
+#define XK_Hangul_RieulKiyeog				0xeaa
+#define XK_Hangul_RieulMieum				0xeab
+#define XK_Hangul_RieulPieub				0xeac
+#define XK_Hangul_RieulSios				0xead
+#define XK_Hangul_RieulTieut				0xeae
+#define XK_Hangul_RieulPhieuf				0xeaf
+#define XK_Hangul_RieulHieuh				0xeb0
+#define XK_Hangul_Mieum					0xeb1
+#define XK_Hangul_Pieub					0xeb2
+#define XK_Hangul_SsangPieub				0xeb3
+#define XK_Hangul_PieubSios				0xeb4
+#define XK_Hangul_Sios					0xeb5
+#define XK_Hangul_SsangSios				0xeb6
+#define XK_Hangul_Ieung					0xeb7
+#define XK_Hangul_Jieuj					0xeb8
+#define XK_Hangul_SsangJieuj				0xeb9
+#define XK_Hangul_Cieuc					0xeba
+#define XK_Hangul_Khieuq				0xebb
+#define XK_Hangul_Tieut					0xebc
+#define XK_Hangul_Phieuf				0xebd
+#define XK_Hangul_Hieuh					0xebe
+
+/* Hangul Vowel Characters */
+#define XK_Hangul_A					0xebf
+#define XK_Hangul_AE					0xec0
+#define XK_Hangul_YA					0xec1
+#define XK_Hangul_YAE					0xec2
+#define XK_Hangul_EO					0xec3
+#define XK_Hangul_E					0xec4
+#define XK_Hangul_YEO					0xec5
+#define XK_Hangul_YE					0xec6
+#define XK_Hangul_O					0xec7
+#define XK_Hangul_WA					0xec8
+#define XK_Hangul_WAE					0xec9
+#define XK_Hangul_OE					0xeca
+#define XK_Hangul_YO					0xecb
+#define XK_Hangul_U					0xecc
+#define XK_Hangul_WEO					0xecd
+#define XK_Hangul_WE					0xece
+#define XK_Hangul_WI					0xecf
+#define XK_Hangul_YU					0xed0
+#define XK_Hangul_EU					0xed1
+#define XK_Hangul_YI					0xed2
+#define XK_Hangul_I					0xed3
+
+/* Hangul syllable-final (JongSeong) Characters */
+#define XK_Hangul_J_Kiyeog				0xed4
+#define XK_Hangul_J_SsangKiyeog				0xed5
+#define XK_Hangul_J_KiyeogSios				0xed6
+#define XK_Hangul_J_Nieun				0xed7
+#define XK_Hangul_J_NieunJieuj				0xed8
+#define XK_Hangul_J_NieunHieuh				0xed9
+#define XK_Hangul_J_Dikeud				0xeda
+#define XK_Hangul_J_Rieul				0xedb
+#define XK_Hangul_J_RieulKiyeog				0xedc
+#define XK_Hangul_J_RieulMieum				0xedd
+#define XK_Hangul_J_RieulPieub				0xede
+#define XK_Hangul_J_RieulSios				0xedf
+#define XK_Hangul_J_RieulTieut				0xee0
+#define XK_Hangul_J_RieulPhieuf				0xee1
+#define XK_Hangul_J_RieulHieuh				0xee2
+#define XK_Hangul_J_Mieum				0xee3
+#define XK_Hangul_J_Pieub				0xee4
+#define XK_Hangul_J_PieubSios				0xee5
+#define XK_Hangul_J_Sios				0xee6
+#define XK_Hangul_J_SsangSios				0xee7
+#define XK_Hangul_J_Ieung				0xee8
+#define XK_Hangul_J_Jieuj				0xee9
+#define XK_Hangul_J_Cieuc				0xeea
+#define XK_Hangul_J_Khieuq				0xeeb
+#define XK_Hangul_J_Tieut				0xeec
+#define XK_Hangul_J_Phieuf				0xeed
+#define XK_Hangul_J_Hieuh				0xeee
+
+/* Ancient Hangul Consonant Characters */
+#define XK_Hangul_RieulYeorinHieuh			0xeef
+#define XK_Hangul_SunkyeongeumMieum			0xef0
+#define XK_Hangul_SunkyeongeumPieub			0xef1
+#define XK_Hangul_PanSios				0xef2
+#define XK_Hangul_KkogjiDalrinIeung			0xef3
+#define XK_Hangul_SunkyeongeumPhieuf			0xef4
+#define XK_Hangul_YeorinHieuh				0xef5
+
+/* Ancient Hangul Vowel Characters */
+#define XK_Hangul_AraeA					0xef6
+#define XK_Hangul_AraeAE				0xef7
+
+/* Ancient Hangul syllable-final (JongSeong) Characters */
+#define XK_Hangul_J_PanSios				0xef8
+#define XK_Hangul_J_KkogjiDalrinIeung			0xef9
+#define XK_Hangul_J_YeorinHieuh				0xefa
+
+/* Korean currency symbol */
+#define XK_Korean_Won					0xeff
+
+#endif /* XK_KOREAN */
+
+/* Euro currency symbol */
+#define XK_EuroSign 0x20ac
+
+#endif
diff --git a/jni/vnc/LibVNCServer-0.9.7/rfb/rfb.h b/jni/vnc/LibVNCServer-0.9.7/rfb/rfb.h
new file mode 100755
index 0000000..1b04014
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/rfb/rfb.h
@@ -0,0 +1,982 @@
+#ifndef RFB_H
+#define RFB_H
+
+/*
+ * rfb.h - header file for RFB DDX implementation.
+ */
+
+/*
+ *  Copyright (C) 2005 Rohit Kumar <rokumar@novell.com>,
+ *                     Johannes E. Schindelin <johannes.schindelin@gmx.de>
+ *  Copyright (C) 2002 RealVNC Ltd.
+ *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
+ *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#if(defined __cplusplus)
+extern "C"
+{
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <rfb/rfbproto.h>
+
+#ifdef ANDROID
+#include <arpa/inet.h>
+#include <sys/select.h>
+#endif
+
+#ifdef LIBVNCSERVER_HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
+#ifdef __MINGW32__
+#include <winsock2.h>
+#endif
+
+#ifdef LIBVNCSERVER_HAVE_LIBPTHREAD
+#include <pthread.h>
+#if 0 /* debugging */
+#define LOCK(mutex) (rfbLog("%s:%d LOCK(%s,0x%x)\n",__FILE__,__LINE__,#mutex,&(mutex)), pthread_mutex_lock(&(mutex)))
+#define UNLOCK(mutex) (rfbLog("%s:%d UNLOCK(%s,0x%x)\n",__FILE__,__LINE__,#mutex,&(mutex)), pthread_mutex_unlock(&(mutex)))
+#define MUTEX(mutex) pthread_mutex_t (mutex)
+#define INIT_MUTEX(mutex) (rfbLog("%s:%d INIT_MUTEX(%s,0x%x)\n",__FILE__,__LINE__,#mutex,&(mutex)), pthread_mutex_init(&(mutex),NULL))
+#define TINI_MUTEX(mutex) (rfbLog("%s:%d TINI_MUTEX(%s)\n",__FILE__,__LINE__,#mutex), pthread_mutex_destroy(&(mutex)))
+#define TSIGNAL(cond) (rfbLog("%s:%d TSIGNAL(%s)\n",__FILE__,__LINE__,#cond), pthread_cond_signal(&(cond)))
+#define WAIT(cond,mutex) (rfbLog("%s:%d WAIT(%s,%s)\n",__FILE__,__LINE__,#cond,#mutex), pthread_cond_wait(&(cond),&(mutex)))
+#define COND(cond) pthread_cond_t (cond)
+#define INIT_COND(cond) (rfbLog("%s:%d INIT_COND(%s)\n",__FILE__,__LINE__,#cond), pthread_cond_init(&(cond),NULL))
+#define TINI_COND(cond) (rfbLog("%s:%d TINI_COND(%s)\n",__FILE__,__LINE__,#cond), pthread_cond_destroy(&(cond)))
+#define IF_PTHREADS(x) x
+#else
+#if !NONETWORK
+#define LOCK(mutex) pthread_mutex_lock(&(mutex));
+#define UNLOCK(mutex) pthread_mutex_unlock(&(mutex));
+#endif
+#define MUTEX(mutex) pthread_mutex_t (mutex)
+#define INIT_MUTEX(mutex) pthread_mutex_init(&(mutex),NULL)
+#define TINI_MUTEX(mutex) pthread_mutex_destroy(&(mutex))
+#define TSIGNAL(cond) pthread_cond_signal(&(cond))
+#define WAIT(cond,mutex) pthread_cond_wait(&(cond),&(mutex))
+#define COND(cond) pthread_cond_t (cond)
+#define INIT_COND(cond) pthread_cond_init(&(cond),NULL)
+#define TINI_COND(cond) pthread_cond_destroy(&(cond))
+#define IF_PTHREADS(x) x
+#endif
+#else
+#define LOCK(mutex)
+#define UNLOCK(mutex)
+#define MUTEX(mutex)
+#define INIT_MUTEX(mutex)
+#define TINI_MUTEX(mutex)
+#define TSIGNAL(cond)
+#define WAIT(cond,mutex) this_is_unsupported
+#define COND(cond)
+#define INIT_COND(cond)
+#define TINI_COND(cond)
+#define IF_PTHREADS(x)
+#endif
+
+/* end of stuff for autoconf */
+
+/* if you use pthreads, but don't define LIBVNCSERVER_HAVE_LIBPTHREAD, the structs
+   get all mixed up. So this gives a linker error reminding you to compile
+   the library and your application (at least the parts including rfb.h)
+   with the same support for pthreads. */
+#ifdef LIBVNCSERVER_HAVE_LIBPTHREAD
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+#define rfbInitServer rfbInitServerWithPthreadsAndZRLE
+#else
+#define rfbInitServer rfbInitServerWithPthreadsButWithoutZRLE
+#endif
+#else
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+#define rfbInitServer rfbInitServerWithoutPthreadsButWithZRLE
+#else
+#define rfbInitServer rfbInitServerWithoutPthreadsAndZRLE
+#endif
+#endif
+
+struct _rfbClientRec;
+struct _rfbScreenInfo;
+struct rfbCursor;
+
+enum rfbNewClientAction {
+	RFB_CLIENT_ACCEPT,
+	RFB_CLIENT_ON_HOLD,
+	RFB_CLIENT_REFUSE
+};
+
+enum rfbSocketState {
+	RFB_SOCKET_INIT,
+	RFB_SOCKET_READY,
+	RFB_SOCKET_SHUTDOWN
+};
+
+typedef void (*rfbKbdAddEventProcPtr) (rfbBool down, rfbKeySym keySym, struct _rfbClientRec* cl);
+typedef void (*rfbKbdReleaseAllKeysProcPtr) (struct _rfbClientRec* cl);
+typedef void (*rfbPtrAddEventProcPtr) (int buttonMask, int x, int y, struct _rfbClientRec* cl);
+typedef void (*rfbSetXCutTextProcPtr) (char* str,int len, struct _rfbClientRec* cl);
+typedef struct rfbCursor* (*rfbGetCursorProcPtr) (struct _rfbClientRec* pScreen);
+typedef rfbBool (*rfbSetTranslateFunctionProcPtr)(struct _rfbClientRec* cl);
+typedef rfbBool (*rfbPasswordCheckProcPtr)(struct _rfbClientRec* cl,const char* encryptedPassWord,int len);
+typedef enum rfbNewClientAction (*rfbNewClientHookPtr)(struct _rfbClientRec* cl);
+typedef void (*rfbDisplayHookPtr)(struct _rfbClientRec* cl);
+/* support the capability to view the caps/num/scroll states of the X server */
+typedef int  (*rfbGetKeyboardLedStateHookPtr)(struct _rfbScreenInfo* screen);
+/* If x==1 and y==1 then set the whole display
+ * else find the window underneath x and y and set the framebuffer to the dimensions
+ * of that window
+ */
+typedef void (*rfbSetSingleWindowProcPtr) (struct _rfbClientRec* cl, int x, int y);
+/* Status determines if the X11 server permits input from the local user 
+ * status==0 or 1
+ */
+typedef void (*rfbSetServerInputProcPtr) (struct _rfbClientRec* cl, int status);
+/* Permit the server to allow or deny filetransfers.   This is defaulted to deny
+ * It is called when a client initiates a connection to determine if it is permitted.
+ */
+typedef int  (*rfbFileTransferPermitted) (struct _rfbClientRec* cl);
+/* Handle the textchat messages */
+typedef void (*rfbSetTextChat) (struct _rfbClientRec* cl, int length, char *string);
+
+typedef struct {
+  uint32_t count;
+  rfbBool is16; /* is the data format short? */
+  union {
+    uint8_t* bytes;
+    uint16_t* shorts;
+  } data; /* there have to be count*3 entries */
+} rfbColourMap;
+
+/*
+ * Security handling (RFB protocol version 3.7)
+ */
+
+typedef struct _rfbSecurity {
+	uint8_t type;
+	void (*handler)(struct _rfbClientRec* cl);
+	struct _rfbSecurity* next;
+} rfbSecurityHandler;
+
+/*
+ * Protocol extension handling.
+ */
+
+typedef struct _rfbProtocolExtension {
+	/* returns FALSE if extension should be deactivated for client.
+	   if newClient == NULL, it is always deactivated. */
+	rfbBool (*newClient)(struct _rfbClientRec* client, void** data);
+	/* returns FALSE if extension should be deactivated for client.
+	   if init == NULL, it stays activated. */
+	rfbBool (*init)(struct _rfbClientRec* client, void* data);
+	/* if pseudoEncodings is not NULL, it contains a 0 terminated
+	   list of the pseudo encodings handled by this extension. */
+	int *pseudoEncodings;
+	/* returns TRUE if that pseudo encoding is handled by the extension.
+	   encodingNumber==0 means "reset encodings". */
+	rfbBool (*enablePseudoEncoding)(struct _rfbClientRec* client,
+			void** data, int encodingNumber);
+	/* returns TRUE if message was handled */
+	rfbBool (*handleMessage)(struct _rfbClientRec* client,
+				void* data,
+				const rfbClientToServerMsg* message);
+	void (*close)(struct _rfbClientRec* client, void* data);
+	void (*usage)(void);
+	/* processArguments returns the number of handled arguments */
+	int (*processArgument)(int argc, char *argv[]);
+	struct _rfbProtocolExtension* next;
+} rfbProtocolExtension;
+
+typedef struct _rfbExtensionData {
+	rfbProtocolExtension* extension;
+	void* data;
+	struct _rfbExtensionData* next;
+} rfbExtensionData;
+
+/*
+ * Per-screen (framebuffer) structure.  There can be as many as you wish,
+ * each serving different clients. However, you have to call
+ * rfbProcessEvents for each of these.
+ */
+
+typedef struct _rfbScreenInfo
+{
+    /* this structure has children that are scaled versions of this screen */
+    struct _rfbScreenInfo *scaledScreenNext;
+    int scaledScreenRefCount;
+
+    int width;
+    int paddedWidthInBytes;
+    int height;
+    int depth;
+    int bitsPerPixel;
+    int sizeInBytes;
+
+    rfbPixel blackPixel;
+    rfbPixel whitePixel;
+
+    /* some screen specific data can be put into a struct where screenData
+     * points to. You need this if you have more than one screen at the
+     * same time while using the same functions.
+     */
+    void* screenData;
+  
+    /* additions by libvncserver */
+
+    rfbPixelFormat serverFormat;
+    rfbColourMap colourMap; /* set this if rfbServerFormat.trueColour==FALSE */
+    const char* desktopName;
+    char thisHost[255];
+
+    rfbBool autoPort;
+    int port;
+    SOCKET listenSock;
+    int maxSock;
+    int maxFd;
+#ifdef __MINGW32__
+    struct fd_set allFds;
+#else
+    fd_set allFds;
+#endif
+
+    enum rfbSocketState socketState;
+    SOCKET inetdSock;
+    rfbBool inetdInitDone;
+
+    int udpPort;
+    SOCKET udpSock;
+    struct _rfbClientRec* udpClient;
+    rfbBool udpSockConnected;
+    struct sockaddr_in udpRemoteAddr;
+
+    int maxClientWait;
+
+    /* http stuff */
+    rfbBool httpInitDone;
+    rfbBool httpEnableProxyConnect;
+    int httpPort;
+    char* httpDir;
+    SOCKET httpListenSock;
+    SOCKET httpSock;
+
+    rfbPasswordCheckProcPtr passwordCheck;
+    void* authPasswdData;
+    /* If rfbAuthPasswdData is given a list, this is the first
+       view only password. */
+    int authPasswdFirstViewOnly;
+
+    /* send only this many rectangles in one update */
+    int maxRectsPerUpdate;
+    /* this is the amount of milliseconds to wait at least before sending
+     * an update. */
+    int deferUpdateTime;
+#ifdef TODELETE
+    char* screen;
+#endif
+    rfbBool alwaysShared;
+    rfbBool neverShared;
+    rfbBool dontDisconnect;
+    struct _rfbClientRec* clientHead;
+    struct _rfbClientRec* pointerClient;  /* "Mutex" for pointer events */
+
+
+    /* cursor */
+    int cursorX, cursorY,underCursorBufferLen;
+    char* underCursorBuffer;
+    rfbBool dontConvertRichCursorToXCursor;
+    struct rfbCursor* cursor;
+
+    /* the frameBufferhas to be supplied by the serving process.
+     * The buffer will not be freed by 
+     */
+    char* frameBuffer;
+    rfbKbdAddEventProcPtr kbdAddEvent;
+    rfbKbdReleaseAllKeysProcPtr kbdReleaseAllKeys;
+    rfbPtrAddEventProcPtr ptrAddEvent;
+    rfbSetXCutTextProcPtr setXCutText;
+    rfbGetCursorProcPtr getCursorPtr;
+    rfbSetTranslateFunctionProcPtr setTranslateFunction;
+    rfbSetSingleWindowProcPtr setSingleWindow;
+    rfbSetServerInputProcPtr  setServerInput;
+    rfbFileTransferPermitted  getFileTransferPermission;
+    rfbSetTextChat            setTextChat;
+    
+    /* newClientHook is called just after a new client is created */
+    rfbNewClientHookPtr newClientHook;
+    /* displayHook is called just before a frame buffer update */
+    rfbDisplayHookPtr displayHook;
+
+    /* These hooks are called to pass keyboard state back to the client */
+    rfbGetKeyboardLedStateHookPtr getKeyboardLedStateHook;
+
+#ifdef LIBVNCSERVER_HAVE_LIBPTHREAD
+    MUTEX(cursorMutex);
+    rfbBool backgroundLoop;
+#endif
+
+    /* if TRUE, an ignoring signal handler is installed for SIGPIPE */
+    rfbBool ignoreSIGPIPE;
+
+    /* if not zero, only a slice of this height is processed every time
+     * an update should be sent. This should make working on a slow
+     * link more interactive. */
+    int progressiveSliceHeight;
+
+    in_addr_t listenInterface;
+    int deferPtrUpdateTime;
+
+    /* handle as many input events as possible (default off) */
+    rfbBool handleEventsEagerly;
+
+    /* rfbEncodingServerIdentity */
+    char *versionString;
+
+    /* What does the server tell the new clients which version it supports */
+    int protocolMajorVersion;
+    int protocolMinorVersion;
+
+    /* command line authorization of file transfers */
+    rfbBool permitFileTransfer;
+} rfbScreenInfo, *rfbScreenInfoPtr;
+
+
+/*
+ * rfbTranslateFnType is the type of translation functions.
+ */
+
+typedef void (*rfbTranslateFnType)(char *table, rfbPixelFormat *in,
+                                   rfbPixelFormat *out,
+                                   char *iptr, char *optr,
+                                   int bytesBetweenInputLines,
+                                   int width, int height);
+
+
+/* region stuff */
+
+struct sraRegion;
+typedef struct sraRegion* sraRegionPtr;
+
+/*
+ * Per-client structure.
+ */
+
+typedef void (*ClientGoneHookPtr)(struct _rfbClientRec* cl);
+
+typedef struct _rfbFileTransferData {
+  int fd;
+  int compressionEnabled;
+  int fileSize;
+  int numPackets;
+  int receiving;
+  int sending;
+} rfbFileTransferData;
+
+
+typedef struct _rfbStatList {
+    uint32_t type;
+    uint32_t sentCount;
+    uint32_t bytesSent;
+    uint32_t bytesSentIfRaw;
+    uint32_t rcvdCount;
+    uint32_t bytesRcvd;
+    uint32_t bytesRcvdIfRaw;
+    struct _rfbStatList *Next;
+} rfbStatList;
+
+typedef struct _rfbClientRec {
+  
+    /* back pointer to the screen */
+    rfbScreenInfoPtr screen;
+
+     /* points to a scaled version of the screen buffer in cl->scaledScreenList */
+     rfbScreenInfoPtr scaledScreen;
+     /* how did the client tell us it wanted the screen changed?  Ultra style or palm style? */
+     rfbBool PalmVNC;
+    
+  
+    /* private data. You should put any application client specific data
+     * into a struct and let clientData point to it. Don't forget to
+     * free the struct via clientGoneHook!
+     *
+     * This is useful if the IO functions have to behave client specific.
+     */
+    void* clientData;
+    ClientGoneHookPtr clientGoneHook;
+
+    SOCKET sock;
+    char *host;
+
+    /* RFB protocol minor version number */
+    int protocolMajorVersion;
+    int protocolMinorVersion;
+
+#ifdef LIBVNCSERVER_HAVE_LIBPTHREAD
+    pthread_t client_thread;
+#endif
+                                /* Possible client states: */
+    enum {
+        RFB_PROTOCOL_VERSION,   /* establishing protocol version */
+	RFB_SECURITY_TYPE,      /* negotiating security (RFB v.3.7) */
+        RFB_AUTHENTICATION,     /* authenticating */
+        RFB_INITIALISATION,     /* sending initialisation messages */
+        RFB_NORMAL              /* normal protocol messages */
+    } state;
+
+    rfbBool reverseConnection;
+    rfbBool onHold;
+    rfbBool readyForSetColourMapEntries;
+    rfbBool useCopyRect;
+    int preferredEncoding;
+    int correMaxWidth, correMaxHeight;
+
+    rfbBool viewOnly;
+
+    /* The following member is only used during VNC authentication */
+    uint8_t authChallenge[CHALLENGESIZE];
+
+    /* The following members represent the update needed to get the client's
+       framebuffer from its present state to the current state of our
+       framebuffer.
+
+       If the client does not accept CopyRect encoding then the update is
+       simply represented as the region of the screen which has been modified
+       (modifiedRegion).
+
+       If the client does accept CopyRect encoding, then the update consists of
+       two parts.  First we have a single copy from one region of the screen to
+       another (the destination of the copy is copyRegion), and second we have
+       the region of the screen which has been modified in some other way
+       (modifiedRegion).
+
+       Although the copy is of a single region, this region may have many
+       rectangles.  When sending an update, the copyRegion is always sent
+       before the modifiedRegion.  This is because the modifiedRegion may
+       overlap parts of the screen which are in the source of the copy.
+
+       In fact during normal processing, the modifiedRegion may even overlap
+       the destination copyRegion.  Just before an update is sent we remove
+       from the copyRegion anything in the modifiedRegion. */
+
+    sraRegionPtr copyRegion;	/* the destination region of the copy */
+    int copyDX, copyDY;		/* the translation by which the copy happens */
+
+    sraRegionPtr modifiedRegion;
+
+    /* As part of the FramebufferUpdateRequest, a client can express interest
+       in a subrectangle of the whole framebuffer.  This is stored in the
+       requestedRegion member.  In the normal case this is the whole
+       framebuffer if the client is ready, empty if it's not. */
+
+    sraRegionPtr requestedRegion;
+
+    /* The following member represents the state of the "deferred update" timer
+       - when the framebuffer is modified and the client is ready, in most
+       cases it is more efficient to defer sending the update by a few
+       milliseconds so that several changes to the framebuffer can be combined
+       into a single update. */
+
+      struct timeval startDeferring;
+      struct timeval startPtrDeferring;
+      int lastPtrX;
+      int lastPtrY;
+      int lastPtrButtons;
+
+    /* translateFn points to the translation function which is used to copy
+       and translate a rectangle from the framebuffer to an output buffer. */
+
+    rfbTranslateFnType translateFn;
+    char *translateLookupTable;
+    rfbPixelFormat format;
+
+    /*
+     * UPDATE_BUF_SIZE must be big enough to send at least one whole line of the
+     * framebuffer.  So for a max screen width of say 2K with 32-bit pixels this
+     * means 8K minimum.
+     */
+
+#define UPDATE_BUF_SIZE 30000
+
+    char updateBuf[UPDATE_BUF_SIZE];
+    int ublen;
+
+    /* statistics */
+    struct _rfbStatList *statEncList;
+    struct _rfbStatList *statMsgList;
+    int rawBytesEquivalent;
+    int bytesSent;
+        
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+    /* zlib encoding -- necessary compression state info per client */
+
+    struct z_stream_s compStream;
+    rfbBool compStreamInited;
+    uint32_t zlibCompressLevel;
+    /* the quality level is also used by ZYWRLE */
+    int tightQualityLevel;
+
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+    /* tight encoding -- preserve zlib streams' state for each client */
+    z_stream zsStruct[4];
+    rfbBool zsActive[4];
+    int zsLevel[4];
+    int tightCompressLevel;
+#endif
+#endif
+
+    /* Ultra Encoding support */
+    rfbBool compStreamInitedLZO;
+    char *lzoWrkMem;
+
+    rfbFileTransferData fileTransfer;
+
+    int     lastKeyboardLedState;     /* keep track of last value so we can send *change* events */
+    rfbBool enableSupportedMessages;  /* client supports SupportedMessages encoding */
+    rfbBool enableSupportedEncodings; /* client supports SupportedEncodings encoding */
+    rfbBool enableServerIdentity;     /* client supports ServerIdentity encoding */
+    rfbBool enableKeyboardLedState;   /* client supports KeyboardState encoding */
+    rfbBool enableLastRectEncoding;   /* client supports LastRect encoding */
+    rfbBool enableCursorShapeUpdates; /* client supports cursor shape updates */
+    rfbBool enableCursorPosUpdates;   /* client supports cursor position updates */
+    rfbBool useRichCursorEncoding;    /* rfbEncodingRichCursor is preferred */
+    rfbBool cursorWasChanged;         /* cursor shape update should be sent */
+    rfbBool cursorWasMoved;           /* cursor position update should be sent */
+    int cursorX,cursorY;	      /* the coordinates of the cursor,
+					 if enableCursorShapeUpdates = FALSE */
+
+    rfbBool useNewFBSize;             /* client supports NewFBSize encoding */
+    rfbBool newFBSizePending;         /* framebuffer size was changed */
+
+    struct _rfbClientRec *prev;
+    struct _rfbClientRec *next;
+
+#ifdef LIBVNCSERVER_HAVE_LIBPTHREAD
+    /* whenever a client is referenced, the refCount has to be incremented
+       and afterwards decremented, so that the client is not cleaned up
+       while being referenced.
+       Use the functions rfbIncrClientRef(cl) and rfbDecrClientRef(cl);
+    */
+    int refCount;
+    MUTEX(refCountMutex);
+    COND(deleteCond);
+
+    MUTEX(outputMutex);
+    MUTEX(updateMutex);
+    COND(updateCond);
+#endif
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+    void* zrleData;
+    int zywrleLevel;
+    int zywrleBuf[rfbZRLETileWidth * rfbZRLETileHeight];
+#endif
+
+    /* if progressive updating is on, this variable holds the current
+     * y coordinate of the progressive slice. */
+    int progressiveSliceY;
+
+    rfbExtensionData* extensions;
+} rfbClientRec, *rfbClientPtr;
+
+/*
+ * This macro is used to test whether there is a framebuffer update needing to
+ * be sent to the client.
+ */
+
+#define FB_UPDATE_PENDING(cl)                                              \
+     (((cl)->enableCursorShapeUpdates && (cl)->cursorWasChanged) ||        \
+     (((cl)->enableCursorShapeUpdates == FALSE &&                          \
+       ((cl)->cursorX != (cl)->screen->cursorX ||                          \
+	(cl)->cursorY != (cl)->screen->cursorY))) ||                       \
+     ((cl)->useNewFBSize && (cl)->newFBSizePending) ||                     \
+     ((cl)->enableCursorPosUpdates && (cl)->cursorWasMoved) ||             \
+     !sraRgnEmpty((cl)->copyRegion) || !sraRgnEmpty((cl)->modifiedRegion))
+
+/*
+ * Macros for endian swapping.
+ */
+
+#define Swap16(s) ((((s) & 0xff) << 8) | (((s) >> 8) & 0xff))
+
+#define Swap24(l) ((((l) & 0xff) << 16) | (((l) >> 16) & 0xff) | \
+                   (((l) & 0x00ff00)))
+
+#define Swap32(l) (((l) >> 24) | \
+                   (((l) & 0x00ff0000) >> 8)  | \
+                   (((l) & 0x0000ff00) << 8)  | \
+                   ((l) << 24))
+
+
+extern char rfbEndianTest;
+
+#define Swap16IfLE(s) (rfbEndianTest ? Swap16(s) : (s))
+#define Swap24IfLE(l) (rfbEndianTest ? Swap24(l) : (l))
+#define Swap32IfLE(l) (rfbEndianTest ? Swap32(l) : (l))
+
+/* UltraVNC uses some windows structures unmodified, so the viewer expects LittleEndian Data */
+#define Swap16IfBE(s) (rfbEndianTest ? (s) : Swap16(s))
+#define Swap24IfBE(l) (rfbEndianTest ? (l) : Swap24(l))
+#define Swap32IfBE(l) (rfbEndianTest ? (l) : Swap32(l))
+
+/* sockets.c */
+
+extern int rfbMaxClientWait;
+
+extern void rfbInitSockets(rfbScreenInfoPtr rfbScreen);
+extern void rfbShutdownSockets(rfbScreenInfoPtr rfbScreen);
+extern void rfbDisconnectUDPSock(rfbScreenInfoPtr rfbScreen);
+extern void rfbCloseClient(rfbClientPtr cl);
+extern int rfbReadExact(rfbClientPtr cl, char *buf, int len);
+extern int rfbReadExactTimeout(rfbClientPtr cl, char *buf, int len,int timeout);
+extern int rfbWriteExact(rfbClientPtr cl, const char *buf, int len);
+extern int rfbCheckFds(rfbScreenInfoPtr rfbScreen,long usec);
+extern int rfbConnect(rfbScreenInfoPtr rfbScreen, char* host, int port);
+extern int rfbConnectToTcpAddr(char* host, int port);
+extern int rfbListenOnTCPPort(int port, in_addr_t iface);
+extern int rfbListenOnUDPPort(int port, in_addr_t iface);
+extern int rfbStringToAddr(char* string,in_addr_t* addr);
+
+/* rfbserver.c */
+
+/* Routines to iterate over the client list in a thread-safe way.
+   Only a single iterator can be in use at a time process-wide. */
+typedef struct rfbClientIterator *rfbClientIteratorPtr;
+
+extern void rfbClientListInit(rfbScreenInfoPtr rfbScreen);
+extern rfbClientIteratorPtr rfbGetClientIterator(rfbScreenInfoPtr rfbScreen);
+extern rfbClientPtr rfbClientIteratorNext(rfbClientIteratorPtr iterator);
+extern void rfbReleaseClientIterator(rfbClientIteratorPtr iterator);
+extern void rfbIncrClientRef(rfbClientPtr cl);
+extern void rfbDecrClientRef(rfbClientPtr cl);
+
+extern void rfbNewClientConnection(rfbScreenInfoPtr rfbScreen,int sock);
+extern rfbClientPtr rfbNewClient(rfbScreenInfoPtr rfbScreen,int sock);
+extern rfbClientPtr rfbNewUDPClient(rfbScreenInfoPtr rfbScreen);
+extern rfbClientPtr rfbReverseConnection(rfbScreenInfoPtr rfbScreen,char *host, int port);
+extern void rfbClientConnectionGone(rfbClientPtr cl);
+extern void rfbProcessClientMessage(rfbClientPtr cl);
+extern void rfbClientConnFailed(rfbClientPtr cl, char *reason);
+extern void rfbNewUDPConnection(rfbScreenInfoPtr rfbScreen,int sock);
+extern void rfbProcessUDPInput(rfbScreenInfoPtr rfbScreen);
+extern rfbBool rfbSendFramebufferUpdate(rfbClientPtr cl, sraRegionPtr updateRegion);
+extern rfbBool rfbSendRectEncodingRaw(rfbClientPtr cl, int x,int y,int w,int h);
+extern rfbBool rfbSendUpdateBuf(rfbClientPtr cl);
+extern void rfbSendServerCutText(rfbScreenInfoPtr rfbScreen,char *str, int len);
+extern rfbBool rfbSendCopyRegion(rfbClientPtr cl,sraRegionPtr reg,int dx,int dy);
+extern rfbBool rfbSendLastRectMarker(rfbClientPtr cl);
+extern rfbBool rfbSendNewFBSize(rfbClientPtr cl, int w, int h);
+extern rfbBool rfbSendSetColourMapEntries(rfbClientPtr cl, int firstColour, int nColours);
+extern void rfbSendBell(rfbScreenInfoPtr rfbScreen);
+
+extern char *rfbProcessFileTransferReadBuffer(rfbClientPtr cl, uint32_t length);
+extern rfbBool rfbSendFileTransferChunk(rfbClientPtr cl);
+extern rfbBool rfbSendDirContent(rfbClientPtr cl, int length, char *buffer);
+extern rfbBool rfbSendFileTransferMessage(rfbClientPtr cl, uint8_t contentType, uint8_t contentParam, uint32_t size, uint32_t length, char *buffer);
+extern char *rfbProcessFileTransferReadBuffer(rfbClientPtr cl, uint32_t length);
+extern rfbBool rfbProcessFileTransfer(rfbClientPtr cl, uint8_t contentType, uint8_t contentParam, uint32_t size, uint32_t length);
+
+void rfbGotXCutText(rfbScreenInfoPtr rfbScreen, char *str, int len);
+
+/* translate.c */
+
+extern rfbBool rfbEconomicTranslate;
+
+extern void rfbTranslateNone(char *table, rfbPixelFormat *in,
+                             rfbPixelFormat *out,
+                             char *iptr, char *optr,
+                             int bytesBetweenInputLines,
+                             int width, int height);
+extern rfbBool rfbSetTranslateFunction(rfbClientPtr cl);
+extern rfbBool rfbSetClientColourMap(rfbClientPtr cl, int firstColour, int nColours);
+extern void rfbSetClientColourMaps(rfbScreenInfoPtr rfbScreen, int firstColour, int nColours);
+
+/* httpd.c */
+
+extern void rfbHttpInitSockets(rfbScreenInfoPtr rfbScreen);
+extern void rfbHttpShutdownSockets(rfbScreenInfoPtr rfbScreen);
+extern void rfbHttpCheckFds(rfbScreenInfoPtr rfbScreen);
+
+
+
+/* auth.c */
+
+extern void rfbAuthNewClient(rfbClientPtr cl);
+extern void rfbProcessClientSecurityType(rfbClientPtr cl);
+extern void rfbAuthProcessClientMessage(rfbClientPtr cl);
+extern void rfbRegisterSecurityHandler(rfbSecurityHandler* handler);
+extern void rfbUnregisterSecurityHandler(rfbSecurityHandler* handler);
+
+/* rre.c */
+
+extern rfbBool rfbSendRectEncodingRRE(rfbClientPtr cl, int x,int y,int w,int h);
+
+
+/* corre.c */
+
+extern rfbBool rfbSendRectEncodingCoRRE(rfbClientPtr cl, int x,int y,int w,int h);
+
+
+/* hextile.c */
+
+extern rfbBool rfbSendRectEncodingHextile(rfbClientPtr cl, int x, int y, int w,
+                                       int h);
+
+/* ultra.c */
+
+/* Set maximum ultra rectangle size in pixels.  Always allow at least
+ * two scan lines.
+ */
+#define ULTRA_MAX_RECT_SIZE (128*256)
+#define ULTRA_MAX_SIZE(min) ((( min * 2 ) > ULTRA_MAX_RECT_SIZE ) ? \
+                            ( min * 2 ) : ULTRA_MAX_RECT_SIZE )
+
+extern rfbBool rfbSendRectEncodingUltra(rfbClientPtr cl, int x,int y,int w,int h);
+
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+/* zlib.c */
+
+/* Minimum zlib rectangle size in bytes.  Anything smaller will
+ * not compress well due to overhead.
+ */
+#define VNC_ENCODE_ZLIB_MIN_COMP_SIZE (17)
+
+/* Set maximum zlib rectangle size in pixels.  Always allow at least
+ * two scan lines.
+ */
+#define ZLIB_MAX_RECT_SIZE (128*256)
+#define ZLIB_MAX_SIZE(min) ((( min * 2 ) > ZLIB_MAX_RECT_SIZE ) ? \
+			    ( min * 2 ) : ZLIB_MAX_RECT_SIZE )
+
+extern rfbBool rfbSendRectEncodingZlib(rfbClientPtr cl, int x, int y, int w,
+				    int h);
+
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+/* tight.c */
+
+#define TIGHT_DEFAULT_COMPRESSION  6
+
+extern rfbBool rfbTightDisableGradient;
+
+extern int rfbNumCodedRectsTight(rfbClientPtr cl, int x,int y,int w,int h);
+extern rfbBool rfbSendRectEncodingTight(rfbClientPtr cl, int x,int y,int w,int h);
+
+#endif
+#endif
+
+
+/* cursor.c */
+
+typedef struct rfbCursor {
+    /* set this to true if LibVNCServer has to free this cursor */
+    rfbBool cleanup, cleanupSource, cleanupMask, cleanupRichSource;
+    unsigned char *source;			/* points to bits */
+    unsigned char *mask;			/* points to bits */
+    unsigned short width, height, xhot, yhot;	/* metrics */
+    unsigned short foreRed, foreGreen, foreBlue; /* device-independent colour */
+    unsigned short backRed, backGreen, backBlue; /* device-independent colour */
+    unsigned char *richSource; /* source bytes for a rich cursor */
+    unsigned char *alphaSource; /* source for alpha blending info */
+    rfbBool alphaPreMultiplied; /* if richSource already has alpha applied */
+} rfbCursor, *rfbCursorPtr;
+extern unsigned char rfbReverseByte[0x100];
+
+extern rfbBool rfbSendCursorShape(rfbClientPtr cl/*, rfbScreenInfoPtr pScreen*/);
+extern rfbBool rfbSendCursorPos(rfbClientPtr cl);
+extern void rfbConvertLSBCursorBitmapOrMask(int width,int height,unsigned char* bitmap);
+extern rfbCursorPtr rfbMakeXCursor(int width,int height,char* cursorString,char* maskString);
+extern char* rfbMakeMaskForXCursor(int width,int height,char* cursorString);
+extern char* rfbMakeMaskFromAlphaSource(int width,int height,unsigned char* alphaSource);
+extern void rfbMakeXCursorFromRichCursor(rfbScreenInfoPtr rfbScreen,rfbCursorPtr cursor);
+extern void rfbMakeRichCursorFromXCursor(rfbScreenInfoPtr rfbScreen,rfbCursorPtr cursor);
+extern void rfbFreeCursor(rfbCursorPtr cursor);
+extern void rfbSetCursor(rfbScreenInfoPtr rfbScreen,rfbCursorPtr c);
+
+/* cursor handling for the pointer */
+extern void rfbDefaultPtrAddEvent(int buttonMask,int x,int y,rfbClientPtr cl);
+
+/* zrle.c */
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+extern rfbBool rfbSendRectEncodingZRLE(rfbClientPtr cl, int x, int y, int w,int h);
+#endif
+
+/* stats.c */
+
+extern void rfbResetStats(rfbClientPtr cl);
+extern void rfbPrintStats(rfbClientPtr cl);
+
+/* font.c */
+
+typedef struct rfbFontData {
+  unsigned char* data;
+  /*
+    metaData is a 256*5 array:
+    for each character
+    (offset,width,height,x,y)
+  */
+  int* metaData;
+} rfbFontData,* rfbFontDataPtr;
+
+int rfbDrawChar(rfbScreenInfoPtr rfbScreen,rfbFontDataPtr font,int x,int y,unsigned char c,rfbPixel colour);
+void rfbDrawString(rfbScreenInfoPtr rfbScreen,rfbFontDataPtr font,int x,int y,const char* string,rfbPixel colour);
+/* if colour==backColour, background is transparent */
+int rfbDrawCharWithClip(rfbScreenInfoPtr rfbScreen,rfbFontDataPtr font,int x,int y,unsigned char c,int x1,int y1,int x2,int y2,rfbPixel colour,rfbPixel backColour);
+void rfbDrawStringWithClip(rfbScreenInfoPtr rfbScreen,rfbFontDataPtr font,int x,int y,const char* string,int x1,int y1,int x2,int y2,rfbPixel colour,rfbPixel backColour);
+int rfbWidthOfString(rfbFontDataPtr font,const char* string);
+int rfbWidthOfChar(rfbFontDataPtr font,unsigned char c);
+void rfbFontBBox(rfbFontDataPtr font,unsigned char c,int* x1,int* y1,int* x2,int* y2);
+/* this returns the smallest box enclosing any character of font. */
+void rfbWholeFontBBox(rfbFontDataPtr font,int *x1, int *y1, int *x2, int *y2);
+
+/* dynamically load a linux console font (4096 bytes, 256 glyphs a 8x16 */
+rfbFontDataPtr rfbLoadConsoleFont(char *filename);
+/* free a dynamically loaded font */
+void rfbFreeFont(rfbFontDataPtr font);
+
+/* draw.c */
+
+void rfbFillRect(rfbScreenInfoPtr s,int x1,int y1,int x2,int y2,rfbPixel col);
+void rfbDrawPixel(rfbScreenInfoPtr s,int x,int y,rfbPixel col);
+void rfbDrawLine(rfbScreenInfoPtr s,int x1,int y1,int x2,int y2,rfbPixel col);
+
+/* selbox.c */
+
+/* this opens a modal select box. list is an array of strings, the end marked
+   with a NULL.
+   It returns the index in the list or -1 if cancelled or something else
+   wasn't kosher. */
+typedef void (*SelectionChangedHookPtr)(int _index);
+extern int rfbSelectBox(rfbScreenInfoPtr rfbScreen,
+			rfbFontDataPtr font, char** list,
+			int x1, int y1, int x2, int y2,
+			rfbPixel foreColour, rfbPixel backColour,
+			int border,SelectionChangedHookPtr selChangedHook);
+
+/* cargs.c */
+
+extern void rfbUsage(void);
+extern void rfbPurgeArguments(int* argc,int* position,int count,char *argv[]);
+extern rfbBool rfbProcessArguments(rfbScreenInfoPtr rfbScreen,int* argc, char *argv[]);
+extern rfbBool rfbProcessSizeArguments(int* width,int* height,int* bpp,int* argc, char *argv[]);
+
+/* main.c */
+
+extern void rfbLogEnable(int enabled);
+typedef void (*rfbLogProc)(const char *format, ...);
+extern rfbLogProc rfbLog, rfbErr;
+extern void rfbLogPerror(const char *str);
+
+void rfbScheduleCopyRect(rfbScreenInfoPtr rfbScreen,int x1,int y1,int x2,int y2,int dx,int dy);
+void rfbScheduleCopyRegion(rfbScreenInfoPtr rfbScreen,sraRegionPtr copyRegion,int dx,int dy);
+
+void rfbDoCopyRect(rfbScreenInfoPtr rfbScreen,int x1,int y1,int x2,int y2,int dx,int dy);
+void rfbDoCopyRegion(rfbScreenInfoPtr rfbScreen,sraRegionPtr copyRegion,int dx,int dy);
+
+void rfbMarkRectAsModified(rfbScreenInfoPtr rfbScreen,int x1,int y1,int x2,int y2);
+void rfbMarkRegionAsModified(rfbScreenInfoPtr rfbScreen,sraRegionPtr modRegion);
+void rfbDoNothingWithClient(rfbClientPtr cl);
+enum rfbNewClientAction defaultNewClientHook(rfbClientPtr cl);
+void rfbRegisterProtocolExtension(rfbProtocolExtension* extension);
+void rfbUnregisterProtocolExtension(rfbProtocolExtension* extension);
+struct _rfbProtocolExtension* rfbGetExtensionIterator();
+void rfbReleaseExtensionIterator();
+rfbBool rfbEnableExtension(rfbClientPtr cl, rfbProtocolExtension* extension,
+	void* data);
+rfbBool rfbDisableExtension(rfbClientPtr cl, rfbProtocolExtension* extension);
+void* rfbGetExtensionClientData(rfbClientPtr cl, rfbProtocolExtension* extension);
+
+/* to check against plain passwords */
+rfbBool rfbCheckPasswordByList(rfbClientPtr cl,const char* response,int len);
+
+/* functions to make a vnc server */
+extern rfbScreenInfoPtr rfbGetScreen(int* argc,char** argv,
+ int width,int height,int bitsPerSample,int samplesPerPixel,
+ int bytesPerPixel);
+extern void rfbInitServer(rfbScreenInfoPtr rfbScreen);
+extern void rfbShutdownServer(rfbScreenInfoPtr rfbScreen,rfbBool disconnectClients);
+extern void rfbNewFramebuffer(rfbScreenInfoPtr rfbScreen,char *framebuffer,
+ int width,int height, int bitsPerSample,int samplesPerPixel,
+ int bytesPerPixel);
+
+extern void rfbScreenCleanup(rfbScreenInfoPtr screenInfo);
+extern void rfbSetServerVersionIdentity(rfbScreenInfoPtr screen, char *fmt, ...);
+
+/* functions to accept/refuse a client that has been put on hold
+   by a NewClientHookPtr function. Must not be called in other
+   situations. */
+extern void rfbStartOnHoldClient(rfbClientPtr cl);
+extern void rfbRefuseOnHoldClient(rfbClientPtr cl);
+
+/* call one of these two functions to service the vnc clients.
+ usec are the microseconds the select on the fds waits.
+ if you are using the event loop, set this to some value > 0, so the
+ server doesn't get a high load just by listening.
+ rfbProcessEvents() returns TRUE if an update was pending. */
+
+extern void rfbRunEventLoop(rfbScreenInfoPtr screenInfo, long usec, rfbBool runInBackground);
+extern rfbBool rfbProcessEvents(rfbScreenInfoPtr screenInfo,long usec);
+extern rfbBool rfbIsActive(rfbScreenInfoPtr screenInfo);
+
+/* TightVNC file transfer extension */
+void rfbRegisterTightVNCFileTransferExtension();
+void rfbUnregisterTightVNCFileTransferExtension(); 
+
+/* Statistics */
+extern char *messageNameServer2Client(uint32_t type, char *buf, int len);
+extern char *messageNameClient2Server(uint32_t type, char *buf, int len);
+extern char *encodingName(uint32_t enc, char *buf, int len);
+
+extern rfbStatList *rfbStatLookupEncoding(rfbClientPtr cl, uint32_t type);
+extern rfbStatList *rfbStatLookupMessage(rfbClientPtr cl, uint32_t type);
+
+/* Each call to rfbStatRecord* adds one to the rect count for that type */
+extern void rfbStatRecordEncodingSent(rfbClientPtr cl, uint32_t type, int byteCount, int byteIfRaw);
+extern void rfbStatRecordEncodingSentAdd(rfbClientPtr cl, uint32_t type, int byteCount); /* Specifically for tight encoding */
+extern void rfbStatRecordEncodingRcvd(rfbClientPtr cl, uint32_t type, int byteCount, int byteIfRaw);
+extern void rfbStatRecordMessageSent(rfbClientPtr cl, uint32_t type, int byteCount, int byteIfRaw);
+extern void rfbStatRecordMessageRcvd(rfbClientPtr cl, uint32_t type, int byteCount, int byteIfRaw);
+extern void rfbResetStats(rfbClientPtr cl);
+extern void rfbPrintStats(rfbClientPtr cl);
+
+extern int rfbStatGetSentBytes(rfbClientPtr cl);
+extern int rfbStatGetSentBytesIfRaw(rfbClientPtr cl);
+extern int rfbStatGetRcvdBytes(rfbClientPtr cl);
+extern int rfbStatGetRcvdBytesIfRaw(rfbClientPtr cl);
+extern int rfbStatGetMessageCountSent(rfbClientPtr cl, uint32_t type);
+extern int rfbStatGetMessageCountRcvd(rfbClientPtr cl, uint32_t type);
+extern int rfbStatGetEncodingCountSent(rfbClientPtr cl, uint32_t type);
+extern int rfbStatGetEncodingCountRcvd(rfbClientPtr cl, uint32_t type);
+
+/* Set which version you want to advertise 3.3, 3.6, 3.7 and 3.8 are currently supported*/
+extern void rfbSetProtocolVersion(rfbScreenInfoPtr rfbScreen, int major_, int minor_);
+
+/* send a TextChat message to a client */
+extern rfbBool rfbSendTextChatMessage(rfbClientPtr cl, uint32_t length, char *buffer);
+
+
+
+
+#if(defined __cplusplus)
+}
+#endif
+
+#endif
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/rfb/rfbclient.h b/jni/vnc/LibVNCServer-0.9.7/rfb/rfbclient.h
new file mode 100755
index 0000000..b92f220
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/rfb/rfbclient.h
@@ -0,0 +1,335 @@
+#ifndef RFBCLIENT_H
+#define RFBCLIENT_H
+
+/*
+ *  Copyright (C) 2000, 2001 Const Kaplinsky.  All Rights Reserved.
+ *  Copyright (C) 2000 Tridia Corporation.  All Rights Reserved.
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+/*
+ * vncviewer.h
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/time.h>
+#include <unistd.h>
+#include <rfb/rfbproto.h>
+#include <rfb/keysym.h>
+
+#define rfbClientSwap16IfLE(s) \
+    (*(char *)&client->endianTest ? ((((s) & 0xff) << 8) | (((s) >> 8) & 0xff)) : (s))
+
+#define rfbClientSwap32IfLE(l) \
+    (*(char *)&client->endianTest ? ((((l) & 0xff000000) >> 24) | \
+			     (((l) & 0x00ff0000) >> 8)  | \
+			     (((l) & 0x0000ff00) << 8)  | \
+			     (((l) & 0x000000ff) << 24))  : (l))
+
+#define FLASH_PORT_OFFSET 5400
+#define LISTEN_PORT_OFFSET 5500
+#define TUNNEL_PORT_OFFSET 5500
+#define SERVER_PORT_OFFSET 5900
+
+#define DEFAULT_SSH_CMD "/usr/bin/ssh"
+#define DEFAULT_TUNNEL_CMD  \
+  (DEFAULT_SSH_CMD " -f -L %L:localhost:%R %H sleep 20")
+#define DEFAULT_VIA_CMD     \
+  (DEFAULT_SSH_CMD " -f -L %L:%H:%R %G sleep 20")
+
+#if(defined __cplusplus)
+extern "C"
+{
+#endif
+
+/* vncrec */
+
+typedef struct {
+  FILE* file;
+  struct timeval tv;
+  rfbBool readTimestamp;
+  rfbBool doNotSleep;
+} rfbVNCRec;
+
+/* client data */
+
+typedef struct rfbClientData {
+	void* tag;
+	void* data;
+	struct rfbClientData* next;
+} rfbClientData;
+
+/* app data (belongs into rfbClient?) */
+
+typedef struct {
+  rfbBool shareDesktop;
+  rfbBool viewOnly;
+
+  const char* encodingsString;
+
+  rfbBool useBGR233;
+  int nColours;
+  rfbBool forceOwnCmap;
+  rfbBool forceTrueColour;
+  int requestedDepth;
+
+  int compressLevel;
+  int qualityLevel;
+  rfbBool enableJPEG;
+  rfbBool useRemoteCursor;
+  rfbBool palmVNC;  /* use palmvnc specific SetScale (vs ultravnc) */
+  int scaleSetting; /* 0 means no scale set, else 1/scaleSetting */
+} AppData;
+
+
+struct _rfbClient;
+
+typedef void (*HandleTextChatProc)(struct _rfbClient* client, int value, char *text);
+typedef void (*HandleKeyboardLedStateProc)(struct _rfbClient* client, int value, int pad);
+typedef rfbBool (*HandleCursorPosProc)(struct _rfbClient* client, int x, int y);
+typedef void (*SoftCursorLockAreaProc)(struct _rfbClient* client, int x, int y, int w, int h);
+typedef void (*SoftCursorUnlockScreenProc)(struct _rfbClient* client);
+typedef void (*GotFrameBufferUpdateProc)(struct _rfbClient* client, int x, int y, int w, int h);
+typedef char* (*GetPasswordProc)(struct _rfbClient* client);
+typedef rfbBool (*MallocFrameBufferProc)(struct _rfbClient* client);
+typedef void (*GotXCutTextProc)(struct _rfbClient* client, const char *text, int textlen);
+typedef void (*BellProc)(struct _rfbClient* client);
+
+typedef void (*GotCursorShapeProc)(struct _rfbClient* client, int xhot, int yhot, int width, int height, int bytesPerPixel);
+typedef void (*GotCopyRectProc)(struct _rfbClient* client, int src_x, int src_y, int w, int h, int dest_x, int dest_y);
+
+typedef struct _rfbClient {
+	uint8_t* frameBuffer;
+	int width, height;
+
+	int endianTest;
+
+	AppData appData;
+
+	const char* programName;
+	char* serverHost;
+	int serverPort; /* if -1, then use file recorded by vncrec */
+	rfbBool listenSpecified;
+	int listenPort, flashPort;
+
+	struct {
+		int x, y, w, h;
+	} updateRect;
+
+	/* Note that the CoRRE encoding uses this buffer and assumes it is big enough
+	   to hold 255 * 255 * 32 bits -> 260100 bytes.  640*480 = 307200 bytes.
+	   Hextile also assumes it is big enough to hold 16 * 16 * 32 bits.
+	   Tight encoding assumes BUFFER_SIZE is at least 16384 bytes. */
+
+#define RFB_BUFFER_SIZE (640*480)
+	char buffer[RFB_BUFFER_SIZE];
+
+	/* rfbproto.c */
+
+	int sock;
+	rfbBool canUseCoRRE;
+	rfbBool canUseHextile;
+	char *desktopName;
+	rfbPixelFormat format;
+	rfbServerInitMsg si;
+
+	/* sockets.c */
+#define RFB_BUF_SIZE 8192
+	char buf[RFB_BUF_SIZE];
+	char *bufoutptr;
+	int buffered;
+
+	/* The zlib encoding requires expansion/decompression/deflation of the
+	   compressed data in the "buffer" above into another, result buffer.
+	   However, the size of the result buffer can be determined precisely
+	   based on the bitsPerPixel, height and width of the rectangle.  We
+	   allocate this buffer one time to be the full size of the buffer. */
+
+	/* Ultra Encoding uses this buffer too */
+	
+	int ultra_buffer_size;
+	char *ultra_buffer;
+
+	int raw_buffer_size;
+	char *raw_buffer;
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+	z_stream decompStream;
+	rfbBool decompStreamInited;
+#endif
+
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+	/*
+	 * Variables for the ``tight'' encoding implementation.
+	 */
+
+	/* Separate buffer for compressed data. */
+#define ZLIB_BUFFER_SIZE 30000
+	char zlib_buffer[ZLIB_BUFFER_SIZE];
+
+	/* Four independent compression streams for zlib library. */
+	z_stream zlibStream[4];
+	rfbBool zlibStreamActive[4];
+
+	/* Filter stuff. Should be initialized by filter initialization code. */
+	rfbBool cutZeros;
+	int rectWidth, rectColors;
+	char tightPalette[256*4];
+	uint8_t tightPrevRow[2048*3*sizeof(uint16_t)];
+
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+	/* JPEG decoder state. */
+	rfbBool jpegError;
+
+	struct jpeg_source_mgr* jpegSrcManager;
+	void* jpegBufferPtr;
+	size_t jpegBufferLen;
+
+#endif
+#endif
+
+
+	/* cursor.c */
+	uint8_t *rcSource, *rcMask;
+
+	/* private data pointer */
+	rfbClientData* clientData;
+
+	rfbVNCRec* vncRec;
+
+	/* Keyboard State support (is 'Caps Lock' set on the remote display???) */
+	int KeyboardLedStateEnabled;
+	int CurrentKeyboardLedState;
+
+	int canHandleNewFBSize;
+
+	/* hooks */
+	HandleTextChatProc         HandleTextChat;
+	HandleKeyboardLedStateProc HandleKeyboardLedState;
+	HandleCursorPosProc HandleCursorPos;
+	SoftCursorLockAreaProc SoftCursorLockArea;
+	SoftCursorUnlockScreenProc SoftCursorUnlockScreen;
+	GotFrameBufferUpdateProc GotFrameBufferUpdate;
+	/* the pointer returned by GetPassword will be freed after use! */
+	GetPasswordProc GetPassword;
+	MallocFrameBufferProc MallocFrameBuffer;
+	GotXCutTextProc GotXCutText;
+	BellProc Bell;
+
+	GotCursorShapeProc GotCursorShape;
+	GotCopyRectProc GotCopyRect;
+
+	/* Which messages are supported by the server
+	 * This is a *guess* for most servers.
+	 * (If we can even detect the type of server)
+	 *
+	 * If the server supports the "rfbEncodingSupportedMessages"
+	 * then this will be updated when the encoding is received to
+	 * accurately reflect the servers capabilities.
+	 */
+	rfbSupportedMessages supportedMessages;
+
+	/* negotiated protocol version */
+	int major, minor;
+} rfbClient;
+
+/* cursor.c */
+
+extern rfbBool HandleCursorShape(rfbClient* client,int xhot, int yhot, int width, int height, uint32_t enc);
+
+/* listen.c */
+
+extern void listenForIncomingConnections(rfbClient* viewer);
+
+/* rfbproto.c */
+
+extern rfbBool rfbEnableClientLogging;
+typedef void (*rfbClientLogProc)(const char *format, ...);
+extern rfbClientLogProc rfbClientLog,rfbClientErr;
+extern rfbBool ConnectToRFBServer(rfbClient* client,const char *hostname, int port);
+extern rfbBool InitialiseRFBConnection(rfbClient* client);
+extern rfbBool SetFormatAndEncodings(rfbClient* client);
+extern rfbBool SendIncrementalFramebufferUpdateRequest(rfbClient* client);
+extern rfbBool SendFramebufferUpdateRequest(rfbClient* client,
+					 int x, int y, int w, int h,
+					 rfbBool incremental);
+extern rfbBool SendScaleSetting(rfbClient* client,int scaleSetting);
+extern rfbBool SendPointerEvent(rfbClient* client,int x, int y, int buttonMask);
+extern rfbBool SendKeyEvent(rfbClient* client,uint32_t key, rfbBool down);
+extern rfbBool SendClientCutText(rfbClient* client,char *str, int len);
+extern rfbBool HandleRFBServerMessage(rfbClient* client);
+
+extern rfbBool TextChatSend(rfbClient* client, char *text);
+extern rfbBool TextChatOpen(rfbClient* client);
+extern rfbBool TextChatClose(rfbClient* client);
+extern rfbBool TextChatFinish(rfbClient* client);
+extern rfbBool PermitServerInput(rfbClient* client, int enabled);
+
+extern void PrintPixelFormat(rfbPixelFormat *format);
+
+/* client data */
+
+void rfbClientSetClientData(rfbClient* client, void* tag, void* data);
+void* rfbClientGetClientData(rfbClient* client, void* tag);
+
+/* protocol extensions */
+
+typedef struct _rfbClientProtocolExtension {
+	int* encodings;
+	/* returns TRUE if the encoding was handled */
+	rfbBool (*handleEncoding)(rfbClient* cl,
+		rfbFramebufferUpdateRectHeader* rect);
+	/* returns TRUE if it handled the message */
+	rfbBool (*handleMessage)(rfbClient* cl,
+		 rfbServerToClientMsg* message);
+	struct _rfbClientProtocolExtension* next;
+} rfbClientProtocolExtension;
+
+void rfbClientRegisterExtension(rfbClientProtocolExtension* e);
+
+/* sockets.c */
+
+extern rfbBool errorMessageOnReadFailure;
+
+extern rfbBool ReadFromRFBServer(rfbClient* client, char *out, unsigned int n);
+extern rfbBool WriteToRFBServer(rfbClient* client, char *buf, int n);
+extern int FindFreeTcpPort(void);
+extern int ListenAtTcpPort(int port);
+extern int ConnectClientToTcpAddr(unsigned int host, int port);
+extern int AcceptTcpConnection(int listenSock);
+extern rfbBool SetNonBlocking(int sock);
+
+extern rfbBool StringToIPAddr(const char *str, unsigned int *addr);
+extern rfbBool SameMachine(int sock);
+extern int WaitForMessage(rfbClient* client,unsigned int usecs);
+
+/* vncviewer.c */
+rfbClient* rfbGetClient(int bitsPerSample,int samplesPerPixel,int bytesPerPixel);
+rfbBool rfbInitClient(rfbClient* client,int* argc,char** argv);
+/* rfbClientCleanup() does not touch client->frameBuffer */
+void rfbClientCleanup(rfbClient* client);
+
+#if(defined __cplusplus)
+}
+#endif
+
+#endif
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/rfb/rfbconfig.h b/jni/vnc/LibVNCServer-0.9.7/rfb/rfbconfig.h
new file mode 100755
index 0000000..40d7e9a
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/rfb/rfbconfig.h
@@ -0,0 +1,509 @@
+#ifndef _RFB_RFBCONFIG_H
+#define _RFB_RFBCONFIG_H 1
+ 
+/* rfb/rfbconfig.h. Generated automatically at end of configure. */
+/* rfbconfig.h.  Generated by configure.  */
+/* rfbconfig.h.in.  Generated from configure.ac by autoheader.  */
+
+/* Enable 24 bit per pixel in native framebuffer */
+#ifndef LIBVNCSERVER_ALLOW24BPP 
+#define LIBVNCSERVER_ALLOW24BPP  1 
+#endif
+
+/* work around when write() returns ENOENT but does not mean it */
+/* #undef LIBVNCSERVER_ENOENT_WORKAROUND */
+
+/* Use ffmpeg (for vnc2mpg) */
+/* #undef LIBVNCSERVER_FFMPEG */
+
+/* Define to 1 if you have the <arpa/inet.h> header file. */
+#ifndef LIBVNCSERVER_HAVE_ARPA_INET_H 
+#define LIBVNCSERVER_HAVE_ARPA_INET_H  1 
+#endif
+
+/* Avahi/mDNS client build environment present */
+/* #undef LIBVNCSERVER_HAVE_AVAHI */
+
+/* Define to 1 if you have the `crypt' function. */
+/* #undef LIBVNCSERVER_HAVE_CRYPT */
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#ifndef LIBVNCSERVER_HAVE_DLFCN_H 
+#define LIBVNCSERVER_HAVE_DLFCN_H  1 
+#endif
+
+/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */
+/* #undef LIBVNCSERVER_HAVE_DOPRNT */
+
+/* DPMS extension build environment present */
+/* #undef LIBVNCSERVER_HAVE_DPMS */
+
+/* FBPM extension build environment present */
+/* #undef LIBVNCSERVER_HAVE_FBPM */
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#ifndef LIBVNCSERVER_HAVE_FCNTL_H 
+#define LIBVNCSERVER_HAVE_FCNTL_H  1 
+#endif
+
+/* Define to 1 if you have the `fork' function. */
+#ifndef LIBVNCSERVER_HAVE_FORK 
+#define LIBVNCSERVER_HAVE_FORK  1 
+#endif
+
+/* Define to 1 if you have the `ftime' function. */
+#ifndef LIBVNCSERVER_HAVE_FTIME 
+#define LIBVNCSERVER_HAVE_FTIME  1 
+#endif
+
+/* Define to 1 if you have the `geteuid' function. */
+/* #undef LIBVNCSERVER_HAVE_GETEUID */
+
+/* Define to 1 if you have the `gethostbyname' function. */
+#ifndef LIBVNCSERVER_HAVE_GETHOSTBYNAME 
+#define LIBVNCSERVER_HAVE_GETHOSTBYNAME  1 
+#endif
+
+/* Define to 1 if you have the `gethostname' function. */
+#ifndef LIBVNCSERVER_HAVE_GETHOSTNAME 
+#define LIBVNCSERVER_HAVE_GETHOSTNAME  1 
+#endif
+
+/* Define to 1 if you have the `getpwnam' function. */
+/* #undef LIBVNCSERVER_HAVE_GETPWNAM */
+
+/* Define to 1 if you have the `getpwuid' function. */
+/* #undef LIBVNCSERVER_HAVE_GETPWUID */
+
+/* Define to 1 if you have the `getspnam' function. */
+/* #undef LIBVNCSERVER_HAVE_GETSPNAM */
+
+/* Define to 1 if you have the `gettimeofday' function. */
+#ifndef LIBVNCSERVER_HAVE_GETTIMEOFDAY 
+#define LIBVNCSERVER_HAVE_GETTIMEOFDAY  1 
+#endif
+
+/* Define to 1 if you have the `getuid' function. */
+/* #undef LIBVNCSERVER_HAVE_GETUID */
+
+/* Define to 1 if you have the `grantpt' function. */
+/* #undef LIBVNCSERVER_HAVE_GRANTPT */
+
+/* Define to 1 if you have the `inet_ntoa' function. */
+#ifndef LIBVNCSERVER_HAVE_INET_NTOA 
+#define LIBVNCSERVER_HAVE_INET_NTOA  1 
+#endif
+
+/* Define to 1 if you have the `initgroups' function. */
+/* #undef LIBVNCSERVER_HAVE_INITGROUPS */
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#ifndef LIBVNCSERVER_HAVE_INTTYPES_H 
+#define LIBVNCSERVER_HAVE_INTTYPES_H  1 
+#endif
+
+/* IRIX XReadDisplay available */
+/* #undef LIBVNCSERVER_HAVE_IRIX_XREADDISPLAY */
+
+/* libcrypt library present */
+/* #undef LIBVNCSERVER_HAVE_LIBCRYPT */
+
+/* openssl libcrypto library present */
+/* #undef LIBVNCSERVER_HAVE_LIBCRYPTO */
+
+/* Define to 1 if you have the `cygipc' library (-lcygipc). */
+/* #undef LIBVNCSERVER_HAVE_LIBCYGIPC */
+
+/* Define to 1 if you have the `jpeg' library (-ljpeg). */
+#ifndef LIBVNCSERVER_HAVE_LIBJPEG 
+#define LIBVNCSERVER_HAVE_LIBJPEG  1 
+#endif
+
+/* Define to 1 if you have the `nsl' library (-lnsl). */
+#ifndef LIBVNCSERVER_HAVE_LIBNSL 
+#define LIBVNCSERVER_HAVE_LIBNSL  1 
+#endif
+
+/* Define to 1 if you have the `pthread' library (-lpthread). */
+#ifndef LIBVNCSERVER_HAVE_LIBPTHREAD 
+#define LIBVNCSERVER_HAVE_LIBPTHREAD  1 
+#endif
+
+/* Define to 1 if you have the `socket' library (-lsocket). */
+/* #undef LIBVNCSERVER_HAVE_LIBSOCKET */
+
+/* openssl libssl library present */
+/* #undef LIBVNCSERVER_HAVE_LIBSSL */
+
+/* XDAMAGE extension build environment present */
+/* #undef LIBVNCSERVER_HAVE_LIBXDAMAGE */
+
+/* XFIXES extension build environment present */
+/* #undef LIBVNCSERVER_HAVE_LIBXFIXES */
+
+/* XINERAMA extension build environment present */
+/* #undef LIBVNCSERVER_HAVE_LIBXINERAMA */
+
+/* XRANDR extension build environment present */
+/* #undef LIBVNCSERVER_HAVE_LIBXRANDR */
+
+/* DEC-XTRAP extension build environment present */
+/* #undef LIBVNCSERVER_HAVE_LIBXTRAP */
+
+/* Define to 1 if you have the `z' library (-lz). */
+#ifndef LIBVNCSERVER_HAVE_LIBZ 
+#define LIBVNCSERVER_HAVE_LIBZ  1 
+#endif
+
+/* linux fb device build environment present */
+/* #undef LIBVNCSERVER_HAVE_LINUX_FB_H */
+
+/* linux/input.h present */
+/* #undef LIBVNCSERVER_HAVE_LINUX_INPUT_H */
+
+/* linux uinput device build environment present */
+/* #undef LIBVNCSERVER_HAVE_LINUX_UINPUT_H */
+
+/* video4linux build environment present */
+/* #undef LIBVNCSERVER_HAVE_LINUX_VIDEODEV_H */
+
+/* build MacOS X native display support */
+/* #undef LIBVNCSERVER_HAVE_MACOSX_NATIVE_DISPLAY */
+
+/* Define to 1 if you have the `memmove' function. */
+#ifndef LIBVNCSERVER_HAVE_MEMMOVE 
+#define LIBVNCSERVER_HAVE_MEMMOVE  1 
+#endif
+
+/* Define to 1 if you have the <memory.h> header file. */
+#ifndef LIBVNCSERVER_HAVE_MEMORY_H 
+#define LIBVNCSERVER_HAVE_MEMORY_H  1 
+#endif
+
+/* Define to 1 if you have the `memset' function. */
+#ifndef LIBVNCSERVER_HAVE_MEMSET 
+#define LIBVNCSERVER_HAVE_MEMSET  1 
+#endif
+
+/* Define to 1 if you have the `mkfifo' function. */
+#ifndef LIBVNCSERVER_HAVE_MKFIFO 
+#define LIBVNCSERVER_HAVE_MKFIFO  1 
+#endif
+
+/* Define to 1 if you have the `mmap' function. */
+#ifndef LIBVNCSERVER_HAVE_MMAP 
+#define LIBVNCSERVER_HAVE_MMAP  1 
+#endif
+
+/* Define to 1 if you have the <netdb.h> header file. */
+#ifndef LIBVNCSERVER_HAVE_NETDB_H 
+#define LIBVNCSERVER_HAVE_NETDB_H  1 
+#endif
+
+/* Define to 1 if you have the <netinet/in.h> header file. */
+#ifndef LIBVNCSERVER_HAVE_NETINET_IN_H 
+#define LIBVNCSERVER_HAVE_NETINET_IN_H  1 
+#endif
+
+/* Define to 1 if you have the <pwd.h> header file. */
+/* #undef LIBVNCSERVER_HAVE_PWD_H */
+
+/* RECORD extension build environment present */
+/* #undef LIBVNCSERVER_HAVE_RECORD */
+
+/* Define to 1 if you have the `select' function. */
+#ifndef LIBVNCSERVER_HAVE_SELECT 
+#define LIBVNCSERVER_HAVE_SELECT  1 
+#endif
+
+/* Define to 1 if you have the `setegid' function. */
+/* #undef LIBVNCSERVER_HAVE_SETEGID */
+
+/* Define to 1 if you have the `seteuid' function. */
+/* #undef LIBVNCSERVER_HAVE_SETEUID */
+
+/* Define to 1 if you have the `setgid' function. */
+/* #undef LIBVNCSERVER_HAVE_SETGID */
+
+/* Define to 1 if you have the `setpgrp' function. */
+/* #undef LIBVNCSERVER_HAVE_SETPGRP */
+
+/* Define to 1 if you have the `setsid' function. */
+/* #undef LIBVNCSERVER_HAVE_SETSID */
+
+/* Define to 1 if you have the `setuid' function. */
+/* #undef LIBVNCSERVER_HAVE_SETUID */
+
+/* Define to 1 if you have the `setutxent' function. */
+/* #undef LIBVNCSERVER_HAVE_SETUTXENT */
+
+/* Define to 1 if you have the `shmat' function. */
+/* #undef LIBVNCSERVER_HAVE_SHMAT */
+
+/* Define to 1 if you have the `socket' function. */
+#ifndef LIBVNCSERVER_HAVE_SOCKET 
+#define LIBVNCSERVER_HAVE_SOCKET  1 
+#endif
+
+/* Solaris XReadScreen available */
+/* #undef LIBVNCSERVER_HAVE_SOLARIS_XREADSCREEN */
+
+/* Define to 1 if `stat' has the bug that it succeeds when given the
+   zero-length file name argument. */
+/* #undef LIBVNCSERVER_HAVE_STAT_EMPTY_STRING_BUG */
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#ifndef LIBVNCSERVER_HAVE_STDINT_H 
+#define LIBVNCSERVER_HAVE_STDINT_H  1 
+#endif
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#ifndef LIBVNCSERVER_HAVE_STDLIB_H 
+#define LIBVNCSERVER_HAVE_STDLIB_H  1 
+#endif
+
+/* Define to 1 if you have the `strchr' function. */
+#ifndef LIBVNCSERVER_HAVE_STRCHR 
+#define LIBVNCSERVER_HAVE_STRCHR  1 
+#endif
+
+/* Define to 1 if you have the `strcspn' function. */
+#ifndef LIBVNCSERVER_HAVE_STRCSPN 
+#define LIBVNCSERVER_HAVE_STRCSPN  1 
+#endif
+
+/* Define to 1 if you have the `strdup' function. */
+#ifndef LIBVNCSERVER_HAVE_STRDUP 
+#define LIBVNCSERVER_HAVE_STRDUP  1 
+#endif
+
+/* Define to 1 if you have the `strerror' function. */
+#ifndef LIBVNCSERVER_HAVE_STRERROR 
+#define LIBVNCSERVER_HAVE_STRERROR  1 
+#endif
+
+/* Define to 1 if you have the `strftime' function. */
+#ifndef LIBVNCSERVER_HAVE_STRFTIME 
+#define LIBVNCSERVER_HAVE_STRFTIME  1 
+#endif
+
+/* Define to 1 if you have the <strings.h> header file. */
+#ifndef LIBVNCSERVER_HAVE_STRINGS_H 
+#define LIBVNCSERVER_HAVE_STRINGS_H  1 
+#endif
+
+/* Define to 1 if you have the <string.h> header file. */
+#ifndef LIBVNCSERVER_HAVE_STRING_H 
+#define LIBVNCSERVER_HAVE_STRING_H  1 
+#endif
+
+/* Define to 1 if you have the `strstr' function. */
+#ifndef LIBVNCSERVER_HAVE_STRSTR 
+#define LIBVNCSERVER_HAVE_STRSTR  1 
+#endif
+
+/* Define to 1 if you have the <syslog.h> header file. */
+#ifndef LIBVNCSERVER_HAVE_SYSLOG_H 
+#define LIBVNCSERVER_HAVE_SYSLOG_H  1 
+#endif
+
+/* Use the system libvncserver build environment for x11vnc. */
+/* #undef LIBVNCSERVER_HAVE_SYSTEM_LIBVNCSERVER */
+
+/* Define to 1 if you have the <sys/ioctl.h> header file. */
+/* #undef LIBVNCSERVER_HAVE_SYS_IOCTL_H */
+
+/* Define to 1 if you have the <sys/socket.h> header file. */
+#ifndef LIBVNCSERVER_HAVE_SYS_SOCKET_H 
+#define LIBVNCSERVER_HAVE_SYS_SOCKET_H  1 
+#endif
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#ifndef LIBVNCSERVER_HAVE_SYS_STAT_H 
+#define LIBVNCSERVER_HAVE_SYS_STAT_H  1 
+#endif
+
+/* Define to 1 if you have the <sys/stropts.h> header file. */
+/* #undef LIBVNCSERVER_HAVE_SYS_STROPTS_H */
+
+/* Define to 1 if you have the <sys/timeb.h> header file. */
+#ifndef LIBVNCSERVER_HAVE_SYS_TIMEB_H 
+#define LIBVNCSERVER_HAVE_SYS_TIMEB_H  1 
+#endif
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#ifndef LIBVNCSERVER_HAVE_SYS_TIME_H 
+#define LIBVNCSERVER_HAVE_SYS_TIME_H  1 
+#endif
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#ifndef LIBVNCSERVER_HAVE_SYS_TYPES_H 
+#define LIBVNCSERVER_HAVE_SYS_TYPES_H  1 
+#endif
+
+/* Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible. */
+#ifndef LIBVNCSERVER_HAVE_SYS_WAIT_H 
+#define LIBVNCSERVER_HAVE_SYS_WAIT_H  1 
+#endif
+
+/* Define to 1 if you have the <termios.h> header file. */
+/* #undef LIBVNCSERVER_HAVE_TERMIOS_H */
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#ifndef LIBVNCSERVER_HAVE_UNISTD_H 
+#define LIBVNCSERVER_HAVE_UNISTD_H  1 
+#endif
+
+/* Define to 1 if you have the <utmpx.h> header file. */
+/* #undef LIBVNCSERVER_HAVE_UTMPX_H */
+
+/* Define to 1 if you have the `vfork' function. */
+#ifndef LIBVNCSERVER_HAVE_VFORK 
+#define LIBVNCSERVER_HAVE_VFORK  1 
+#endif
+
+/* Define to 1 if you have the <vfork.h> header file. */
+/* #undef LIBVNCSERVER_HAVE_VFORK_H */
+
+/* Define to 1 if you have the `vprintf' function. */
+#ifndef LIBVNCSERVER_HAVE_VPRINTF 
+#define LIBVNCSERVER_HAVE_VPRINTF  1 
+#endif
+
+/* Define to 1 if you have the `waitpid' function. */
+/* #undef LIBVNCSERVER_HAVE_WAITPID */
+
+/* Define to 1 if `fork' works. */
+#ifndef LIBVNCSERVER_HAVE_WORKING_FORK 
+#define LIBVNCSERVER_HAVE_WORKING_FORK  1 
+#endif
+
+/* Define to 1 if `vfork' works. */
+#ifndef LIBVNCSERVER_HAVE_WORKING_VFORK 
+#define LIBVNCSERVER_HAVE_WORKING_VFORK  1 
+#endif
+
+/* X11 build environment present */
+#ifndef LIBVNCSERVER_HAVE_X11 
+#define LIBVNCSERVER_HAVE_X11  1 
+#endif
+
+/* open ssl X509_print_ex_fp available */
+/* #undef LIBVNCSERVER_HAVE_X509_PRINT_EX_FP */
+
+/* XKEYBOARD extension build environment present */
+/* #undef LIBVNCSERVER_HAVE_XKEYBOARD */
+
+/* MIT-SHM extension build environment present */
+/* #undef LIBVNCSERVER_HAVE_XSHM */
+
+/* XTEST extension build environment present */
+/* #undef LIBVNCSERVER_HAVE_XTEST */
+
+/* XTEST extension has XTestGrabControl */
+/* #undef LIBVNCSERVER_HAVE_XTESTGRABCONTROL */
+
+/* Define to 1 if `lstat' dereferences a symlink specified with a trailing
+   slash. */
+#ifndef LIBVNCSERVER_LSTAT_FOLLOWS_SLASHED_SYMLINK 
+#define LIBVNCSERVER_LSTAT_FOLLOWS_SLASHED_SYMLINK  1 
+#endif
+
+/* Need a typedef for in_addr_t */
+/* #undef LIBVNCSERVER_NEED_INADDR_T */
+
+/* Name of package */
+#ifndef LIBVNCSERVER_PACKAGE 
+#define LIBVNCSERVER_PACKAGE  "LibVNCServer" 
+#endif
+
+/* Define to the address where bug reports for this package should be sent. */
+#ifndef LIBVNCSERVER_PACKAGE_BUGREPORT 
+#define LIBVNCSERVER_PACKAGE_BUGREPORT  "http://sourceforge.net/projects/libvncserver" 
+#endif
+
+/* Define to the full name of this package. */
+#ifndef LIBVNCSERVER_PACKAGE_NAME 
+#define LIBVNCSERVER_PACKAGE_NAME  "LibVNCServer" 
+#endif
+
+/* Define to the full name and version of this package. */
+#ifndef LIBVNCSERVER_PACKAGE_STRING 
+#define LIBVNCSERVER_PACKAGE_STRING  "LibVNCServer 0.9.7" 
+#endif
+
+/* Define to the one symbol short name of this package. */
+#ifndef LIBVNCSERVER_PACKAGE_TARNAME 
+#define LIBVNCSERVER_PACKAGE_TARNAME  "libvncserver" 
+#endif
+
+/* Define to the version of this package. */
+#ifndef LIBVNCSERVER_PACKAGE_VERSION 
+#define LIBVNCSERVER_PACKAGE_VERSION  "0.9.7" 
+#endif
+
+/* The number of bytes in type char */
+/* #undef LIBVNCSERVER_SIZEOF_CHAR */
+
+/* The number of bytes in type int */
+/* #undef LIBVNCSERVER_SIZEOF_INT */
+
+/* The number of bytes in type long */
+/* #undef LIBVNCSERVER_SIZEOF_LONG */
+
+/* The number of bytes in type short */
+/* #undef LIBVNCSERVER_SIZEOF_SHORT */
+
+/* The number of bytes in type void* */
+/* #undef LIBVNCSERVER_SIZEOF_VOIDP */
+
+/* Define to 1 if you have the ANSI C header files. */
+#ifndef LIBVNCSERVER_STDC_HEADERS 
+#define LIBVNCSERVER_STDC_HEADERS  1 
+#endif
+
+/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
+#ifndef LIBVNCSERVER_TIME_WITH_SYS_TIME 
+#define LIBVNCSERVER_TIME_WITH_SYS_TIME  1 
+#endif
+
+/* Version number of package */
+#ifndef LIBVNCSERVER_VERSION 
+#define LIBVNCSERVER_VERSION  "0.9.7" 
+#endif
+
+/* Disable TightVNCFileTransfer protocol */
+#ifndef LIBVNCSERVER_WITH_TIGHTVNC_FILETRANSFER 
+#define LIBVNCSERVER_WITH_TIGHTVNC_FILETRANSFER  1 
+#endif
+
+/* Define to 1 if your processor stores words with the most significant byte
+   first (like Motorola and SPARC, unlike Intel and VAX). */
+/* #undef LIBVNCSERVER_WORDS_BIGENDIAN */
+
+/* Define to 1 if the X Window System is missing or not being used. */
+/* #undef LIBVNCSERVER_X_DISPLAY_MISSING */
+
+/* Define to empty if `const' does not conform to ANSI C. */
+/* #undef const */
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler
+   calls it, or to nothing if 'inline' is not supported under any name.  */
+#ifndef __cplusplus
+/* #undef inline */
+#endif
+
+/* Define to `int' if <sys/types.h> does not define. */
+/* #undef pid_t */
+
+/* Define to `unsigned' if <sys/types.h> does not define. */
+/* #undef size_t */
+
+/* The type for socklen */
+/* #undef socklen_t */
+
+/* Define as `fork' if `vfork' does not work. */
+/* #undef vfork */
+ 
+/* once: _RFB_RFBCONFIG_H */
+#endif
diff --git a/jni/vnc/LibVNCServer-0.9.7/rfb/rfbint.h b/jni/vnc/LibVNCServer-0.9.7/rfb/rfbint.h
new file mode 100755
index 0000000..76dd25e
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/rfb/rfbint.h
@@ -0,0 +1,17 @@
+#ifndef _RFB_RFBINT_H
+#define _RFB_RFBINT_H 1
+#ifndef _GENERATED_STDINT_H
+#define _GENERATED_STDINT_H "LibVNCServer 0.9.7"
+/* generated using a gnu compiler version gcc (GCC) 3.3.5 (Debian 1:3.3.5-8) Copyright (C) 2003 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. */
+
+#include <stdint.h>
+
+
+/* system headers have good uint64_t */
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+#endif
+
+  /* once */
+#endif
+#endif
diff --git a/jni/vnc/LibVNCServer-0.9.7/rfb/rfbproto.h b/jni/vnc/LibVNCServer-0.9.7/rfb/rfbproto.h
new file mode 100755
index 0000000..f0660e1
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/rfb/rfbproto.h
@@ -0,0 +1,1365 @@
+#ifndef RFBPROTO_H
+#define RFBPROTO_H
+
+/*
+ *  Copyright (C) 2005 Rohit Kumar, Johannes E. Schindelin
+ *  Copyright (C) 2000-2002 Constantin Kaplinsky.  All Rights Reserved.
+ *  Copyright (C) 2000 Tridia Corporation.  All Rights Reserved.
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+/*
+ * rfbproto.h - header file for the RFB protocol version 3.3
+ *
+ * Uses types CARD<n> for an n-bit unsigned integer, INT<n> for an n-bit signed
+ * integer (for n = 8, 16 and 32).
+ *
+ * All multiple byte integers are in big endian (network) order (most
+ * significant byte first).  Unless noted otherwise there is no special
+ * alignment of protocol structures.
+ *
+ *
+ * Once the initial handshaking is done, all messages start with a type byte,
+ * (usually) followed by message-specific data.  The order of definitions in
+ * this file is as follows:
+ *
+ *  (1) Structures used in several types of message.
+ *  (2) Structures used in the initial handshaking.
+ *  (3) Message types.
+ *  (4) Encoding types.
+ *  (5) For each message type, the form of the data following the type byte.
+ *      Sometimes this is defined by a single structure but the more complex
+ *      messages have to be explained by comments.
+ */
+
+
+#if defined(WIN32) && !defined(__MINGW32__)
+#define LIBVNCSERVER_WORDS_BIGENDIAN
+#define rfbBool int
+#include <sys/timeb.h>
+#include <winsock.h>
+#undef SOCKET
+#define SOCKET int
+#else
+#include <rfb/rfbconfig.h>
+#include <rfb/rfbint.h>
+#endif
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+#include <zlib.h>
+#ifdef __CHECKER__
+#undef Z_NULL
+#define Z_NULL NULL
+#endif
+#endif
+
+
+#if !defined(WIN32) || defined(__MINGW32__)
+#define max(a,b) (((a)>(b))?(a):(b))
+#ifdef LIBVNCSERVER_HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+#ifdef LIBVNCSERVER_HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+#define SOCKET int
+typedef int8_t rfbBool;
+#undef FALSE
+#define FALSE 0
+#undef TRUE
+#define TRUE -1
+#endif
+
+typedef uint32_t rfbKeySym;
+typedef uint32_t rfbPixel;
+
+#ifdef LIBVNCSERVER_NEED_INADDR_T
+typedef uint32_t in_addr_t;
+#endif
+
+#ifndef INADDR_NONE
+#define                INADDR_NONE     ((in_addr_t) 0xffffffff)
+#endif
+
+#define MAX_ENCODINGS 20
+
+/*****************************************************************************
+ *
+ * Structures used in several messages
+ *
+ *****************************************************************************/
+
+/*-----------------------------------------------------------------------------
+ * Structure used to specify a rectangle.  This structure is a multiple of 4
+ * bytes so that it can be interspersed with 32-bit pixel data without
+ * affecting alignment.
+ */
+
+typedef struct {
+    uint16_t x;
+    uint16_t y;
+    uint16_t w;
+    uint16_t h;
+} rfbRectangle;
+
+#define sz_rfbRectangle 8
+
+
+/*-----------------------------------------------------------------------------
+ * Structure used to specify pixel format.
+ */
+
+typedef struct {
+
+    uint8_t bitsPerPixel;		/* 8,16,32 only */
+
+    uint8_t depth;		/* 8 to 32 */
+
+    uint8_t bigEndian;		/* True if multi-byte pixels are interpreted
+				   as big endian, or if single-bit-per-pixel
+				   has most significant bit of the byte
+				   corresponding to first (leftmost) pixel. Of
+				   course this is meaningless for 8 bits/pix */
+
+    uint8_t trueColour;		/* If false then we need a "colour map" to
+				   convert pixels to RGB.  If true, xxxMax and
+				   xxxShift specify bits used for red, green
+				   and blue */
+
+    /* the following fields are only meaningful if trueColour is true */
+
+    uint16_t redMax;		/* maximum red value (= 2^n - 1 where n is the
+				   number of bits used for red). Note this
+				   value is always in big endian order. */
+
+    uint16_t greenMax;		/* similar for green */
+
+    uint16_t blueMax;		/* and blue */
+
+    uint8_t redShift;		/* number of shifts needed to get the red
+				   value in a pixel to the least significant
+				   bit. To find the red value from a given
+				   pixel, do the following:
+				   1) Swap pixel value according to bigEndian
+				      (e.g. if bigEndian is false and host byte
+				      order is big endian, then swap).
+				   2) Shift right by redShift.
+				   3) AND with redMax (in host byte order).
+				   4) You now have the red value between 0 and
+				      redMax. */
+
+    uint8_t greenShift;		/* similar for green */
+
+    uint8_t blueShift;		/* and blue */
+
+    uint8_t pad1;
+    uint16_t pad2;
+
+} rfbPixelFormat;
+
+#define sz_rfbPixelFormat 16
+
+/* UltraVNC: Color settings values */
+#define rfbPFFullColors		0
+#define rfbPF256Colors		1
+#define rfbPF64Colors		2
+#define rfbPF8Colors		3
+#define rfbPF8GreyColors	4
+#define rfbPF4GreyColors	5
+#define rfbPF2GreyColors	6
+
+
+/*****************************************************************************
+ *
+ * Initial handshaking messages
+ *
+ *****************************************************************************/
+
+/*-----------------------------------------------------------------------------
+ * Protocol Version
+ *
+ * The server always sends 12 bytes to start which identifies the latest RFB
+ * protocol version number which it supports.  These bytes are interpreted
+ * as a string of 12 ASCII characters in the format "RFB xxx.yyy\n" where
+ * xxx and yyy are the major and minor version numbers (for version 3.3
+ * this is "RFB 003.003\n").
+ *
+ * The client then replies with a similar 12-byte message giving the version
+ * number of the protocol which should actually be used (which may be different
+ * to that quoted by the server).
+ *
+ * It is intended that both clients and servers may provide some level of
+ * backwards compatibility by this mechanism.  Servers in particular should
+ * attempt to provide backwards compatibility, and even forwards compatibility
+ * to some extent.  For example if a client demands version 3.1 of the
+ * protocol, a 3.0 server can probably assume that by ignoring requests for
+ * encoding types it doesn't understand, everything will still work OK.  This
+ * will probably not be the case for changes in the major version number.
+ *
+ * The format string below can be used in sprintf or sscanf to generate or
+ * decode the version string respectively.
+ */
+
+#define rfbProtocolVersionFormat "RFB %03d.%03d\n"
+#define rfbProtocolMajorVersion 3
+#define rfbProtocolMinorVersion 8
+/* UltraVNC Viewer examines rfbProtocolMinorVersion number (4, and 6)
+ * to identify if the server supports File Transfer
+ */
+
+typedef char rfbProtocolVersionMsg[13];	/* allow extra byte for null */
+
+#define sz_rfbProtocolVersionMsg 12
+
+/*
+ * Negotiation of the security type (protocol version 3.7)
+ *
+ * Once the protocol version has been decided, the server either sends a list
+ * of supported security types, or informs the client about an error (when the
+ * number of security types is 0).  Security type rfbSecTypeTight is used to
+ * enable TightVNC-specific protocol extensions.  The value rfbSecTypeVncAuth
+ * stands for classic VNC authentication.
+ *
+ * The client selects a particular security type from the list provided by the
+ * server.
+ */
+
+#define rfbSecTypeInvalid 0
+#define rfbSecTypeNone 1
+#define rfbSecTypeVncAuth 2
+
+
+/*-----------------------------------------------------------------------------
+ * Authentication
+ *
+ * Once the protocol version has been decided, the server then sends a 32-bit
+ * word indicating whether any authentication is needed on the connection.
+ * The value of this word determines the authentication scheme in use.  For
+ * version 3.0 of the protocol this may have one of the following values:
+ */
+
+#define rfbConnFailed 0
+#define rfbNoAuth 1
+#define rfbVncAuth 2
+
+#define rfbRA2 5
+#define rfbRA2ne 6
+#define rfbSSPI 7
+#define rfbSSPIne 8
+#define rfbTight 16
+#define rfbUltra 17
+#define rfbTLS 18
+
+/*
+ * rfbConnFailed:	For some reason the connection failed (e.g. the server
+ *			cannot support the desired protocol version).  This is
+ *			followed by a string describing the reason (where a
+ *			string is specified as a 32-bit length followed by that
+ *			many ASCII characters).
+ *
+ * rfbNoAuth:		No authentication is needed.
+ *
+ * rfbVncAuth:		The VNC authentication scheme is to be used.  A 16-byte
+ *			challenge follows, which the client encrypts as
+ *			appropriate using the password and sends the resulting
+ *			16-byte response.  If the response is correct, the
+ *			server sends the 32-bit word rfbVncAuthOK.  If a simple
+ *			failure happens, the server sends rfbVncAuthFailed and
+ *			closes the connection. If the server decides that too
+ *			many failures have occurred, it sends rfbVncAuthTooMany
+ *			and closes the connection.  In the latter case, the
+ *			server should not allow an immediate reconnection by
+ *			the client.
+ */
+
+#define rfbVncAuthOK 0
+#define rfbVncAuthFailed 1
+#define rfbVncAuthTooMany 2
+
+
+/*-----------------------------------------------------------------------------
+ * Client Initialisation Message
+ *
+ * Once the client and server are sure that they're happy to talk to one
+ * another, the client sends an initialisation message.  At present this
+ * message only consists of a boolean indicating whether the server should try
+ * to share the desktop by leaving other clients connected, or give exclusive
+ * access to this client by disconnecting all other clients.
+ */
+
+typedef struct {
+    uint8_t shared;
+} rfbClientInitMsg;
+
+#define sz_rfbClientInitMsg 1
+
+
+/*-----------------------------------------------------------------------------
+ * Server Initialisation Message
+ *
+ * After the client initialisation message, the server sends one of its own.
+ * This tells the client the width and height of the server's framebuffer,
+ * its pixel format and the name associated with the desktop.
+ */
+
+typedef struct {
+    uint16_t framebufferWidth;
+    uint16_t framebufferHeight;
+    rfbPixelFormat format;	/* the server's preferred pixel format */
+    uint32_t nameLength;
+    /* followed by char name[nameLength] */
+} rfbServerInitMsg;
+
+#define sz_rfbServerInitMsg (8 + sz_rfbPixelFormat)
+
+
+/*
+ * Following the server initialisation message it's up to the client to send
+ * whichever protocol messages it wants.  Typically it will send a
+ * SetPixelFormat message and a SetEncodings message, followed by a
+ * FramebufferUpdateRequest.  From then on the server will send
+ * FramebufferUpdate messages in response to the client's
+ * FramebufferUpdateRequest messages.  The client should send
+ * FramebufferUpdateRequest messages with incremental set to true when it has
+ * finished processing one FramebufferUpdate and is ready to process another.
+ * With a fast client, the rate at which FramebufferUpdateRequests are sent
+ * should be regulated to avoid hogging the network.
+ */
+
+
+
+/*****************************************************************************
+ *
+ * Message types
+ *
+ *****************************************************************************/
+
+/* server -> client */
+
+#define rfbFramebufferUpdate 0
+#define rfbSetColourMapEntries 1
+#define rfbBell 2
+#define rfbServerCutText 3
+/* Modif sf@2002 */
+#define rfbResizeFrameBuffer 4
+#define rfbKeyFrameUpdate 5
+#define rfbPalmVNCReSizeFrameBuffer 0xF
+
+/* client -> server */
+
+#define rfbSetPixelFormat 0
+#define rfbFixColourMapEntries 1	/* not currently supported */
+#define rfbSetEncodings 2
+#define rfbFramebufferUpdateRequest 3
+#define rfbKeyEvent 4
+#define rfbPointerEvent 5
+#define rfbClientCutText 6
+/* Modif sf@2002 - actually bidirectionnal */
+#define rfbFileTransfer 7
+/* Modif sf@2002 */
+#define rfbSetScale 8
+/* Modif rdv@2002 */
+#define rfbSetServerInput	9
+/* Modif rdv@2002 */
+#define rfbSetSW	10
+/* Modif sf@2002 - TextChat - Bidirectionnal */
+#define rfbTextChat	11
+/* Modif cs@2005 */
+#define rfbKeyFrameRequest 12
+/* PalmVNC 1.4 & 2.0 SetScale Factor message */
+#define rfbPalmVNCSetScaleFactor 0xF
+
+
+
+
+/*****************************************************************************
+ *
+ * Encoding types
+ *
+ *****************************************************************************/
+
+#define rfbEncodingRaw 0
+#define rfbEncodingCopyRect 1
+#define rfbEncodingRRE 2
+#define rfbEncodingCoRRE 4
+#define rfbEncodingHextile 5
+#define rfbEncodingZlib 6
+#define rfbEncodingTight 7
+#define rfbEncodingZlibHex 8
+#define rfbEncodingUltra 9
+#define rfbEncodingZRLE 16
+#define rfbEncodingZYWRLE 17
+
+/* Cache & XOR-Zlib - rdv@2002 */
+#define rfbEncodingCache                 0xFFFF0000
+#define rfbEncodingCacheEnable           0xFFFF0001
+#define rfbEncodingXOR_Zlib              0xFFFF0002
+#define rfbEncodingXORMonoColor_Zlib     0xFFFF0003
+#define rfbEncodingXORMultiColor_Zlib    0xFFFF0004
+#define rfbEncodingSolidColor            0xFFFF0005
+#define rfbEncodingXOREnable             0xFFFF0006
+#define rfbEncodingCacheZip              0xFFFF0007
+#define rfbEncodingSolMonoZip            0xFFFF0008
+#define rfbEncodingUltraZip              0xFFFF0009
+
+/*
+ * Special encoding numbers:
+ *   0xFFFFFF00 .. 0xFFFFFF0F -- encoding-specific compression levels;
+ *   0xFFFFFF10 .. 0xFFFFFF1F -- mouse cursor shape data;
+ *   0xFFFFFF20 .. 0xFFFFFF2F -- various protocol extensions;
+ *   0xFFFFFF30 .. 0xFFFFFFDF -- not allocated yet;
+ *   0xFFFFFFE0 .. 0xFFFFFFEF -- quality level for JPEG compressor;
+ *   0xFFFFFFF0 .. 0xFFFFFFFF -- cross-encoding compression levels.
+ */
+
+#define rfbEncodingCompressLevel0  0xFFFFFF00
+#define rfbEncodingCompressLevel1  0xFFFFFF01
+#define rfbEncodingCompressLevel2  0xFFFFFF02
+#define rfbEncodingCompressLevel3  0xFFFFFF03
+#define rfbEncodingCompressLevel4  0xFFFFFF04
+#define rfbEncodingCompressLevel5  0xFFFFFF05
+#define rfbEncodingCompressLevel6  0xFFFFFF06
+#define rfbEncodingCompressLevel7  0xFFFFFF07
+#define rfbEncodingCompressLevel8  0xFFFFFF08
+#define rfbEncodingCompressLevel9  0xFFFFFF09
+
+#define rfbEncodingXCursor         0xFFFFFF10
+#define rfbEncodingRichCursor      0xFFFFFF11
+#define rfbEncodingPointerPos      0xFFFFFF18
+
+#define rfbEncodingLastRect           0xFFFFFF20
+#define rfbEncodingNewFBSize          0xFFFFFF21
+
+#define rfbEncodingQualityLevel0   0xFFFFFFE0
+#define rfbEncodingQualityLevel1   0xFFFFFFE1
+#define rfbEncodingQualityLevel2   0xFFFFFFE2
+#define rfbEncodingQualityLevel3   0xFFFFFFE3
+#define rfbEncodingQualityLevel4   0xFFFFFFE4
+#define rfbEncodingQualityLevel5   0xFFFFFFE5
+#define rfbEncodingQualityLevel6   0xFFFFFFE6
+#define rfbEncodingQualityLevel7   0xFFFFFFE7
+#define rfbEncodingQualityLevel8   0xFFFFFFE8
+#define rfbEncodingQualityLevel9   0xFFFFFFE9
+
+
+/* LibVNCServer additions.   We claim 0xFFFE0000 - 0xFFFE00FF */
+#define rfbEncodingKeyboardLedState   0xFFFE0000
+#define rfbEncodingSupportedMessages  0xFFFE0001
+#define rfbEncodingSupportedEncodings 0xFFFE0002
+#define rfbEncodingServerIdentity     0xFFFE0003
+
+
+/*****************************************************************************
+ *
+ * Server -> client message definitions
+ *
+ *****************************************************************************/
+
+
+/*-----------------------------------------------------------------------------
+ * FramebufferUpdate - a block of rectangles to be copied to the framebuffer.
+ *
+ * This message consists of a header giving the number of rectangles of pixel
+ * data followed by the rectangles themselves.  The header is padded so that
+ * together with the type byte it is an exact multiple of 4 bytes (to help
+ * with alignment of 32-bit pixels):
+ */
+
+typedef struct {
+    uint8_t type;			/* always rfbFramebufferUpdate */
+    uint8_t pad;
+    uint16_t nRects;
+    /* followed by nRects rectangles */
+} rfbFramebufferUpdateMsg;
+
+#define sz_rfbFramebufferUpdateMsg 4
+
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * KeyFrameUpdate - Acknowledgment of a key frame request, it tells the client
+ * that the next update received will be a key frame.
+ */
+
+typedef struct {
+    uint8_t type;
+} rfbKeyFrameUpdateMsg;
+
+#define sz_rfbKeyFrameUpdateMsg 1
+
+
+/*
+ * Each rectangle of pixel data consists of a header describing the position
+ * and size of the rectangle and a type word describing the encoding of the
+ * pixel data, followed finally by the pixel data.  Note that if the client has
+ * not sent a SetEncodings message then it will only receive raw pixel data.
+ * Also note again that this structure is a multiple of 4 bytes.
+ */
+
+typedef struct {
+    rfbRectangle r;
+    uint32_t encoding;	/* one of the encoding types rfbEncoding... */
+} rfbFramebufferUpdateRectHeader;
+
+#define sz_rfbFramebufferUpdateRectHeader (sz_rfbRectangle + 4)
+
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * Supported Messages Encoding.  This encoding does not contain any pixel data.
+ * Instead, it contains 2 sets of bitflags.  These bitflags indicate what messages
+ * are supported by the server.
+ * rect->w contains byte count
+ */
+
+typedef struct {
+  uint8_t client2server[32]; /* maximum of 256 message types (256/8)=32 */
+  uint8_t server2client[32]; /* maximum of 256 message types (256/8)=32 */
+} rfbSupportedMessages;
+
+#define sz_rfbSupportedMessages 64
+
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * Supported Encodings Encoding.  This encoding does not contain any pixel data.
+ * Instead, it contains a list of (uint32_t) Encodings supported by this server.
+ * rect->w contains byte count
+ * rect->h contains encoding count
+ */
+
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * Server Identity Encoding.  This encoding does not contain any pixel data.
+ * Instead, it contains a text string containing information about the server.
+ * ie: "x11vnc: 0.8.1 lastmod: 2006-04-25 (libvncserver 0.9pre)\0"
+ * rect->w contains byte count
+ */
+
+
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * Raw Encoding.  Pixels are sent in top-to-bottom scanline order,
+ * left-to-right within a scanline with no padding in between.
+ */
+
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * KeyboardLedState Encoding.  The X coordinate contains the Locked Modifiers
+ * so that a remote troubleshooter can identify that the users 'Caps Lock' 
+ * is set...   (It helps a *lot* when the users are untrained)
+ */
+#define rfbKeyboardMaskShift        1
+#define rfbKeyboardMaskCapsLock     2
+#define rfbKeyboardMaskControl      4
+#define rfbKeyboardMaskAlt          8
+#define rfbKeyboardMaskMeta        16
+#define rfbKeyboardMaskSuper       32
+#define rfbKeyboardMaskHyper       64
+#define rfbKeyboardMaskNumLock    128
+#define rfbKeyboardMaskScrollLock 256
+#define rfbKeyboardMaskAltGraph   512
+
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * CopyRect Encoding.  The pixels are specified simply by the x and y position
+ * of the source rectangle.
+ */
+
+typedef struct {
+    uint16_t srcX;
+    uint16_t srcY;
+} rfbCopyRect;
+
+#define sz_rfbCopyRect 4
+
+
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * RRE - Rise-and-Run-length Encoding.  We have an rfbRREHeader structure
+ * giving the number of subrectangles following.  Finally the data follows in
+ * the form [<bgpixel><subrect><subrect>...] where each <subrect> is
+ * [<pixel><rfbRectangle>].
+ */
+
+typedef struct {
+    uint32_t nSubrects;
+} rfbRREHeader;
+
+#define sz_rfbRREHeader 4
+
+
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * CoRRE - Compact RRE Encoding.  We have an rfbRREHeader structure giving
+ * the number of subrectangles following.  Finally the data follows in the form
+ * [<bgpixel><subrect><subrect>...] where each <subrect> is
+ * [<pixel><rfbCoRRERectangle>].  This means that
+ * the whole rectangle must be at most 255x255 pixels.
+ */
+
+typedef struct {
+    uint8_t x;
+    uint8_t y;
+    uint8_t w;
+    uint8_t h;
+} rfbCoRRERectangle;
+
+#define sz_rfbCoRRERectangle 4
+
+
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * Hextile Encoding.  The rectangle is divided up into "tiles" of 16x16 pixels,
+ * starting at the top left going in left-to-right, top-to-bottom order.  If
+ * the width of the rectangle is not an exact multiple of 16 then the width of
+ * the last tile in each row will be correspondingly smaller.  Similarly if the
+ * height is not an exact multiple of 16 then the height of each tile in the
+ * final row will also be smaller.  Each tile begins with a "subencoding" type
+ * byte, which is a mask made up of a number of bits.  If the Raw bit is set
+ * then the other bits are irrelevant; w*h pixel values follow (where w and h
+ * are the width and height of the tile).  Otherwise the tile is encoded in a
+ * similar way to RRE, except that the position and size of each subrectangle
+ * can be specified in just two bytes.  The other bits in the mask are as
+ * follows:
+ *
+ * BackgroundSpecified - if set, a pixel value follows which specifies
+ *    the background colour for this tile.  The first non-raw tile in a
+ *    rectangle must have this bit set.  If this bit isn't set then the
+ *    background is the same as the last tile.
+ *
+ * ForegroundSpecified - if set, a pixel value follows which specifies
+ *    the foreground colour to be used for all subrectangles in this tile.
+ *    If this bit is set then the SubrectsColoured bit must be zero.
+ *
+ * AnySubrects - if set, a single byte follows giving the number of
+ *    subrectangles following.  If not set, there are no subrectangles (i.e.
+ *    the whole tile is just solid background colour).
+ *
+ * SubrectsColoured - if set then each subrectangle is preceded by a pixel
+ *    value giving the colour of that subrectangle.  If not set, all
+ *    subrectangles are the same colour, the foreground colour;  if the
+ *    ForegroundSpecified bit wasn't set then the foreground is the same as
+ *    the last tile.
+ *
+ * The position and size of each subrectangle is specified in two bytes.  The
+ * Pack macros below can be used to generate the two bytes from x, y, w, h,
+ * and the Extract macros can be used to extract the x, y, w, h values from
+ * the two bytes.
+ */
+
+#define rfbHextileRaw			(1 << 0)
+#define rfbHextileBackgroundSpecified	(1 << 1)
+#define rfbHextileForegroundSpecified	(1 << 2)
+#define rfbHextileAnySubrects		(1 << 3)
+#define rfbHextileSubrectsColoured	(1 << 4)
+
+#define rfbHextilePackXY(x,y) (((x) << 4) | (y))
+#define rfbHextilePackWH(w,h) ((((w)-1) << 4) | ((h)-1))
+#define rfbHextileExtractX(byte) ((byte) >> 4)
+#define rfbHextileExtractY(byte) ((byte) & 0xf)
+#define rfbHextileExtractW(byte) (((byte) >> 4) + 1)
+#define rfbHextileExtractH(byte) (((byte) & 0xf) + 1)
+
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * zlib - zlib compressed Encoding.  We have an rfbZlibHeader structure
+ * giving the number of bytes following.  Finally the data follows is
+ * zlib compressed version of the raw pixel data as negotiated.
+ * (NOTE: also used by Ultra Encoding)
+ */
+
+typedef struct {
+    uint32_t nBytes;
+} rfbZlibHeader;
+
+#define sz_rfbZlibHeader 4
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * Tight Encoding.
+ *
+ *-- The first byte of each Tight-encoded rectangle is a "compression control
+ *   byte". Its format is as follows (bit 0 is the least significant one):
+ *
+ *   bit 0:    if 1, then compression stream 0 should be reset;
+ *   bit 1:    if 1, then compression stream 1 should be reset;
+ *   bit 2:    if 1, then compression stream 2 should be reset;
+ *   bit 3:    if 1, then compression stream 3 should be reset;
+ *   bits 7-4: if 1000 (0x08), then the compression type is "fill",
+ *             if 1001 (0x09), then the compression type is "jpeg",
+ *             if 0xxx, then the compression type is "basic",
+ *             values greater than 1001 are not valid.
+ *
+ * If the compression type is "basic", then bits 6..4 of the
+ * compression control byte (those xxx in 0xxx) specify the following:
+ *
+ *   bits 5-4:  decimal representation is the index of a particular zlib
+ *              stream which should be used for decompressing the data;
+ *   bit 6:     if 1, then a "filter id" byte is following this byte.
+ *
+ *-- The data that follows after the compression control byte described
+ * above depends on the compression type ("fill", "jpeg" or "basic").
+ *
+ *-- If the compression type is "fill", then the only pixel value follows, in
+ * client pixel format (see NOTE 1). This value applies to all pixels of the
+ * rectangle.
+ *
+ *-- If the compression type is "jpeg", the following data stream looks like
+ * this:
+ *
+ *   1..3 bytes:  data size (N) in compact representation;
+ *   N bytes:     JPEG image.
+ *
+ * Data size is compactly represented in one, two or three bytes, according
+ * to the following scheme:
+ *
+ *  0xxxxxxx                    (for values 0..127)
+ *  1xxxxxxx 0yyyyyyy           (for values 128..16383)
+ *  1xxxxxxx 1yyyyyyy zzzzzzzz  (for values 16384..4194303)
+ *
+ * Here each character denotes one bit, xxxxxxx are the least significant 7
+ * bits of the value (bits 0-6), yyyyyyy are bits 7-13, and zzzzzzzz are the
+ * most significant 8 bits (bits 14-21). For example, decimal value 10000
+ * should be represented as two bytes: binary 10010000 01001110, or
+ * hexadecimal 90 4E.
+ *
+ *-- If the compression type is "basic" and bit 6 of the compression control
+ * byte was set to 1, then the next (second) byte specifies "filter id" which
+ * tells the decoder what filter type was used by the encoder to pre-process
+ * pixel data before the compression. The "filter id" byte can be one of the
+ * following:
+ *
+ *   0:  no filter ("copy" filter);
+ *   1:  "palette" filter;
+ *   2:  "gradient" filter.
+ *
+ *-- If bit 6 of the compression control byte is set to 0 (no "filter id"
+ * byte), or if the filter id is 0, then raw pixel values in the client
+ * format (see NOTE 1) will be compressed. See below details on the
+ * compression.
+ *
+ *-- The "gradient" filter pre-processes pixel data with a simple algorithm
+ * which converts each color component to a difference between a "predicted"
+ * intensity and the actual intensity. Such a technique does not affect
+ * uncompressed data size, but helps to compress photo-like images better. 
+ * Pseudo-code for converting intensities to differences is the following:
+ *
+ *   P[i,j] := V[i-1,j] + V[i,j-1] - V[i-1,j-1];
+ *   if (P[i,j] < 0) then P[i,j] := 0;
+ *   if (P[i,j] > MAX) then P[i,j] := MAX;
+ *   D[i,j] := V[i,j] - P[i,j];
+ *
+ * Here V[i,j] is the intensity of a color component for a pixel at
+ * coordinates (i,j). MAX is the maximum value of intensity for a color
+ * component.
+ *
+ *-- The "palette" filter converts true-color pixel data to indexed colors
+ * and a palette which can consist of 2..256 colors. If the number of colors
+ * is 2, then each pixel is encoded in 1 bit, otherwise 8 bits is used to
+ * encode one pixel. 1-bit encoding is performed such way that the most
+ * significant bits correspond to the leftmost pixels, and each raw of pixels
+ * is aligned to the byte boundary. When "palette" filter is used, the
+ * palette is sent before the pixel data. The palette begins with an unsigned
+ * byte which value is the number of colors in the palette minus 1 (i.e. 1
+ * means 2 colors, 255 means 256 colors in the palette). Then follows the
+ * palette itself which consist of pixel values in client pixel format (see
+ * NOTE 1).
+ *
+ *-- The pixel data is compressed using the zlib library. But if the data
+ * size after applying the filter but before the compression is less then 12,
+ * then the data is sent as is, uncompressed. Four separate zlib streams
+ * (0..3) can be used and the decoder should read the actual stream id from
+ * the compression control byte (see NOTE 2).
+ *
+ * If the compression is not used, then the pixel data is sent as is,
+ * otherwise the data stream looks like this:
+ *
+ *   1..3 bytes:  data size (N) in compact representation;
+ *   N bytes:     zlib-compressed data.
+ *
+ * Data size is compactly represented in one, two or three bytes, just like
+ * in the "jpeg" compression method (see above).
+ *
+ *-- NOTE 1. If the color depth is 24, and all three color components are
+ * 8-bit wide, then one pixel in Tight encoding is always represented by
+ * three bytes, where the first byte is red component, the second byte is
+ * green component, and the third byte is blue component of the pixel color
+ * value. This applies to colors in palettes as well.
+ *
+ *-- NOTE 2. The decoder must reset compression streams' states before
+ * decoding the rectangle, if some of bits 0,1,2,3 in the compression control
+ * byte are set to 1. Note that the decoder must reset zlib streams even if
+ * the compression type is "fill" or "jpeg".
+ *
+ *-- NOTE 3. The "gradient" filter and "jpeg" compression may be used only
+ * when bits-per-pixel value is either 16 or 32, not 8.
+ *
+ *-- NOTE 4. The width of any Tight-encoded rectangle cannot exceed 2048
+ * pixels. If a rectangle is wider, it must be split into several rectangles
+ * and each one should be encoded separately.
+ *
+ */
+
+#define rfbTightExplicitFilter         0x04
+#define rfbTightFill                   0x08
+#define rfbTightJpeg                   0x09
+#define rfbTightMaxSubencoding         0x09
+
+/* Filters to improve compression efficiency */
+#define rfbTightFilterCopy             0x00
+#define rfbTightFilterPalette          0x01
+#define rfbTightFilterGradient         0x02
+
+#endif
+
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * XCursor encoding. This is a special encoding used to transmit X-style
+ * cursor shapes from server to clients. Note that for this encoding,
+ * coordinates in rfbFramebufferUpdateRectHeader structure hold hotspot
+ * position (r.x, r.y) and cursor size (r.w, r.h). If (w * h != 0), two RGB
+ * samples are sent after header in the rfbXCursorColors structure. They
+ * denote foreground and background colors of the cursor. If a client
+ * supports only black-and-white cursors, it should ignore these colors and
+ * assume that foreground is black and background is white. Next, two bitmaps
+ * (1 bits per pixel) follow: first one with actual data (value 0 denotes
+ * background color, value 1 denotes foreground color), second one with
+ * transparency data (bits with zero value mean that these pixels are
+ * transparent). Both bitmaps represent cursor data in a byte stream, from
+ * left to right, from top to bottom, and each row is byte-aligned. Most
+ * significant bits correspond to leftmost pixels. The number of bytes in
+ * each row can be calculated as ((w + 7) / 8). If (w * h == 0), cursor
+ * should be hidden (or default local cursor should be set by the client).
+ */
+
+typedef struct {
+    uint8_t foreRed;
+    uint8_t foreGreen;
+    uint8_t foreBlue;
+    uint8_t backRed;
+    uint8_t backGreen;
+    uint8_t backBlue;
+} rfbXCursorColors;
+
+#define sz_rfbXCursorColors 6
+
+
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * RichCursor encoding. This is a special encoding used to transmit cursor
+ * shapes from server to clients. It is similar to the XCursor encoding but
+ * uses client pixel format instead of two RGB colors to represent cursor
+ * image. For this encoding, coordinates in rfbFramebufferUpdateRectHeader
+ * structure hold hotspot position (r.x, r.y) and cursor size (r.w, r.h).
+ * After header, two pixmaps follow: first one with cursor image in current
+ * client pixel format (like in raw encoding), second with transparency data
+ * (1 bit per pixel, exactly the same format as used for transparency bitmap
+ * in the XCursor encoding). If (w * h == 0), cursor should be hidden (or
+ * default local cursor should be set by the client).
+ */
+
+
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * ZRLE - encoding combining Zlib compression, tiling, palettisation and
+ * run-length encoding.
+ */
+
+typedef struct {
+    uint32_t length;
+} rfbZRLEHeader;
+
+#define sz_rfbZRLEHeader 4
+
+#define rfbZRLETileWidth 64
+#define rfbZRLETileHeight 64
+
+
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * ZLIBHEX - zlib compressed Hextile Encoding.  Essentially, this is the
+ * hextile encoding with zlib compression on the tiles that can not be
+ * efficiently encoded with one of the other hextile subencodings.  The
+ * new zlib subencoding uses two bytes to specify the length of the
+ * compressed tile and then the compressed data follows.  As with the
+ * raw sub-encoding, the zlib subencoding invalidates the other
+ * values, if they are also set.
+ */
+
+#define rfbHextileZlibRaw		(1 << 5)
+#define rfbHextileZlibHex		(1 << 6)
+#define rfbHextileZlibMono		(1 << 7)
+
+
+/*-----------------------------------------------------------------------------
+ * SetColourMapEntries - these messages are only sent if the pixel
+ * format uses a "colour map" (i.e. trueColour false) and the client has not
+ * fixed the entire colour map using FixColourMapEntries.  In addition they
+ * will only start being sent after the client has sent its first
+ * FramebufferUpdateRequest.  So if the client always tells the server to use
+ * trueColour then it never needs to process this type of message.
+ */
+
+typedef struct {
+    uint8_t type;			/* always rfbSetColourMapEntries */
+    uint8_t pad;
+    uint16_t firstColour;
+    uint16_t nColours;
+
+    /* Followed by nColours * 3 * uint16_t
+       r1, g1, b1, r2, g2, b2, r3, g3, b3, ..., rn, bn, gn */
+
+} rfbSetColourMapEntriesMsg;
+
+#define sz_rfbSetColourMapEntriesMsg 6
+
+
+
+/*-----------------------------------------------------------------------------
+ * Bell - ring a bell on the client if it has one.
+ */
+
+typedef struct {
+    uint8_t type;			/* always rfbBell */
+} rfbBellMsg;
+
+#define sz_rfbBellMsg 1
+
+
+
+/*-----------------------------------------------------------------------------
+ * ServerCutText - the server has new text in its cut buffer.
+ */
+
+typedef struct {
+    uint8_t type;			/* always rfbServerCutText */
+    uint8_t pad1;
+    uint16_t pad2;
+    uint32_t length;
+    /* followed by char text[length] */
+} rfbServerCutTextMsg;
+
+#define sz_rfbServerCutTextMsg 8
+
+
+/*-----------------------------------------------------------------------------
+ * //  Modif sf@2002
+ * FileTransferMsg - The client sends FileTransfer message.
+ * Bidirectional message - Files can be sent from client to server & vice versa
+ */
+
+typedef struct _rfbFileTransferMsg {
+    uint8_t type;			/* always rfbFileTransfer */
+    uint8_t contentType;  /*  See defines below */
+    uint8_t contentParam;/*  Other possible content classification (Dir or File name, etc..) */
+    uint8_t pad;         /* It appears that UltraVNC *forgot* to Swap16IfLE(contentParam) */
+    uint32_t size;		/*  FileSize or packet index or error or other  */
+/*  uint32_t sizeH;		 Additional 32Bits params to handle big values. Only for V2 (we want backward compatibility between all V1 versions) */
+    uint32_t length;
+    /* followed by data char text[length] */
+} rfbFileTransferMsg;
+
+#define sz_rfbFileTransferMsg	12
+
+#define rfbFileTransferVersion  2 /*  v1 is the old FT version ( <= 1.0.0 RC18 versions) */
+
+/*  FileTransfer Content types and Params defines */
+#define rfbDirContentRequest	1 /*  Client asks for the content of a given Server directory */
+#define rfbDirPacket			2 /*  Full directory name or full file name. */
+								  /*  Null content means end of Directory */
+#define rfbFileTransferRequest	3 /*  Client asks the server for the transfer of a given file */
+#define rfbFileHeader			4 /*  First packet of a file transfer, containing file's features */
+#define rfbFilePacket			5 /*  One chunk of the file */
+#define rfbEndOfFile			6 /*  End of file transfer (the file has been received or error) */
+#define rfbAbortFileTransfer	7 /*  The file transfer must be aborted, whatever the state */
+#define rfbFileTransferOffer	8 /*  The client offers to send a file to the server */
+#define rfbFileAcceptHeader		9 /*  The server accepts or rejects the file */
+#define rfbCommand				10 /*  The Client sends a simple command (File Delete, Dir create etc...) */
+#define rfbCommandReturn		11 /*  The Client receives the server's answer about a simple command */
+#define rfbFileChecksums		12 /*  The zipped checksums of the destination file (Delta Transfer) */
+#define rfbFileTransferAccess	14 /*  Request FileTransfer authorization */
+
+								/*  rfbDirContentRequest client Request - content params  */
+#define rfbRDirContent			1 /*  Request a Server Directory contents */
+#define rfbRDrivesList			2 /*  Request the server's drives list */
+#define rfbRDirRecursiveList	3 /*  Request a server directory content recursive sorted list */
+#define rfbRDirRecursiveSize	4 /*  Request a server directory content recursive size */
+
+								/*  rfbDirPacket & rfbCommandReturn  server Answer - content params */
+#define rfbADirectory			1 /*  Reception of a directory name */
+#define rfbAFile				2 /*  Reception of a file name  */
+#define rfbADrivesList			3 /*  Reception of a list of drives */
+#define rfbADirCreate			4 /*  Response to a create dir command  */
+#define rfbADirDelete			5 /*  Response to a delete dir command  */
+#define rfbAFileCreate			6 /*  Response to a create file command  */
+#define rfbAFileDelete			7 /*  Response to a delete file command  */
+#define rfbAFileRename			8 /*  Response to a rename file command  */
+#define rfbADirRename			9 /*  Response to a rename dir command  */
+#define rfbADirRecursiveListItem	10 
+#define rfbADirRecursiveSize		11 
+
+								/*  rfbCommand Command - content params */
+#define rfbCDirCreate			1 /*  Request the server to create the given directory */
+#define rfbCDirDelete			2 /*  Request the server to delete the given directory */
+#define rfbCFileCreate			3 /*  Request the server to create the given file */
+#define rfbCFileDelete			4 /*  Request the server to delete the given file */
+#define rfbCFileRename			5 /*  Request the server to rename the given file  */
+#define rfbCDirRename			6 /*  Request the server to rename the given directory */
+
+								/*  Errors - content params or "size" field */
+#define rfbRErrorUnknownCmd     1  /*  Unknown FileTransfer command. */
+#define rfbRErrorCmd			0xFFFFFFFF/*  Error when a command fails on remote side (ret in "size" field) */
+
+#define sz_rfbBlockSize			8192  /*  Size of a File Transfer packet (before compression) */
+#define rfbZipDirectoryPrefix   "!UVNCDIR-\0" /*  Transfered directory are zipped in a file with this prefix. Must end with "-" */
+#define sz_rfbZipDirectoryPrefix 9 
+#define rfbDirPrefix			"[ "
+#define rfbDirSuffix			" ]"		
+
+
+
+/*-----------------------------------------------------------------------------
+ * Modif sf@2002
+ * TextChatMsg - Utilized to order the TextChat mode on server or client
+ * Bidirectional message
+ */
+
+typedef struct _rfbTextChatMsg {
+    uint8_t type;			/* always rfbTextChat */
+    uint8_t pad1;         /*  Could be used later as an additionnal param */
+    uint16_t pad2;		/*  Could be used later as text offset, for instance */
+    uint32_t length;      /*  Specific values for Open, close, finished (-1, -2, -3) */
+    /* followed by char text[length] */
+} rfbTextChatMsg;
+
+#define sz_rfbTextChatMsg 8
+
+#define rfbTextMaxSize		4096
+#define rfbTextChatOpen		0xFFFFFFFF 
+#define rfbTextChatClose	0xFFFFFFFE  
+#define rfbTextChatFinished 0xFFFFFFFD  
+
+
+
+/*-----------------------------------------------------------------------------
+ * Modif sf@2002
+ * ResizeFrameBuffer - The Client must change the size of its framebuffer  
+ */
+
+typedef struct _rfbResizeFrameBufferMsg {
+    uint8_t type;			/* always rfbResizeFrameBuffer */
+	uint8_t pad1;
+	uint16_t framebufferWidth;	/*  FrameBuffer width */
+	uint16_t framebufferHeigth;	/*  FrameBuffer height */
+} rfbResizeFrameBufferMsg;
+
+#define sz_rfbResizeFrameBufferMsg 6
+
+
+/*-----------------------------------------------------------------------------
+ * Copyright (C) 2001 Harakan Software
+ * PalmVNC 1.4 & 2.? ResizeFrameBuffer message
+ * ReSizeFrameBuffer - tell the RFB client to alter its framebuffer, either
+ * due to a resize of the server desktop or a client-requested scaling factor.
+ * The pixel format remains unchanged.
+ */
+
+typedef struct {
+    uint8_t type;			/* always rfbReSizeFrameBuffer */
+	uint8_t pad1;
+	uint16_t desktop_w;	/* Desktop width */
+	uint16_t desktop_h;	/* Desktop height */
+	uint16_t buffer_w;	/* FrameBuffer width */
+	uint16_t buffer_h;	/* Framebuffer height */
+    uint16_t pad2;
+
+} rfbPalmVNCReSizeFrameBufferMsg;
+
+#define sz_rfbPalmVNCReSizeFrameBufferMsg (12)
+
+
+
+
+/*-----------------------------------------------------------------------------
+ * Union of all server->client messages.
+ */
+
+typedef union {
+    uint8_t type;
+    rfbFramebufferUpdateMsg fu;
+    rfbSetColourMapEntriesMsg scme;
+    rfbBellMsg b;
+    rfbServerCutTextMsg sct;
+	rfbResizeFrameBufferMsg rsfb;
+	rfbPalmVNCReSizeFrameBufferMsg prsfb; 
+	rfbFileTransferMsg ft;
+	rfbTextChatMsg tc;
+} rfbServerToClientMsg;
+
+
+
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * RDV Cache Encoding.  
+ * special is not used at this point, can be used to reset cache or other specials
+ * just put it to make sure we don't have to change the encoding again.  
+ */
+
+typedef struct {
+    uint16_t special;
+} rfbCacheRect;
+
+#define sz_rfbCacheRect 2
+
+
+
+
+/*****************************************************************************
+ *
+ * Message definitions (client -> server)
+ *
+ *****************************************************************************/
+
+
+/*-----------------------------------------------------------------------------
+ * SetPixelFormat - tell the RFB server the format in which the client wants
+ * pixels sent.
+ */
+
+typedef struct {
+    uint8_t type;			/* always rfbSetPixelFormat */
+    uint8_t pad1;
+    uint16_t pad2;
+    rfbPixelFormat format;
+} rfbSetPixelFormatMsg;
+
+#define sz_rfbSetPixelFormatMsg (sz_rfbPixelFormat + 4)
+
+
+/*-----------------------------------------------------------------------------
+ * FixColourMapEntries - when the pixel format uses a "colour map", fix
+ * read-only colour map entries.
+ *
+ *    ***************** NOT CURRENTLY SUPPORTED *****************
+ */
+
+typedef struct {
+    uint8_t type;			/* always rfbFixColourMapEntries */
+    uint8_t pad;
+    uint16_t firstColour;
+    uint16_t nColours;
+
+    /* Followed by nColours * 3 * uint16_t
+       r1, g1, b1, r2, g2, b2, r3, g3, b3, ..., rn, bn, gn */
+
+} rfbFixColourMapEntriesMsg;
+
+#define sz_rfbFixColourMapEntriesMsg 6
+
+
+/*-----------------------------------------------------------------------------
+ * SetEncodings - tell the RFB server which encoding types we accept.  Put them
+ * in order of preference, if we have any.  We may always receive raw
+ * encoding, even if we don't specify it here.
+ */
+
+typedef struct {
+    uint8_t type;			/* always rfbSetEncodings */
+    uint8_t pad;
+    uint16_t nEncodings;
+    /* followed by nEncodings * uint32_t encoding types */
+} rfbSetEncodingsMsg;
+
+#define sz_rfbSetEncodingsMsg 4
+
+
+/*-----------------------------------------------------------------------------
+ * FramebufferUpdateRequest - request for a framebuffer update.  If incremental
+ * is true then the client just wants the changes since the last update.  If
+ * false then it wants the whole of the specified rectangle.
+ */
+
+typedef struct {
+    uint8_t type;			/* always rfbFramebufferUpdateRequest */
+    uint8_t incremental;
+    uint16_t x;
+    uint16_t y;
+    uint16_t w;
+    uint16_t h;
+} rfbFramebufferUpdateRequestMsg;
+
+#define sz_rfbFramebufferUpdateRequestMsg 10
+
+
+/*-----------------------------------------------------------------------------
+ * KeyEvent - key press or release
+ *
+ * Keys are specified using the "keysym" values defined by the X Window System.
+ * For most ordinary keys, the keysym is the same as the corresponding ASCII
+ * value.  Other common keys are:
+ *
+ * BackSpace		0xff08
+ * Tab			0xff09
+ * Return or Enter	0xff0d
+ * Escape		0xff1b
+ * Insert		0xff63
+ * Delete		0xffff
+ * Home			0xff50
+ * End			0xff57
+ * Page Up		0xff55
+ * Page Down		0xff56
+ * Left			0xff51
+ * Up			0xff52
+ * Right		0xff53
+ * Down			0xff54
+ * F1			0xffbe
+ * F2			0xffbf
+ * ...			...
+ * F12			0xffc9
+ * Shift		0xffe1
+ * Control		0xffe3
+ * Meta			0xffe7
+ * Alt			0xffe9
+ */
+
+typedef struct {
+    uint8_t type;			/* always rfbKeyEvent */
+    uint8_t down;			/* true if down (press), false if up */
+    uint16_t pad;
+    uint32_t key;			/* key is specified as an X keysym */
+} rfbKeyEventMsg;
+
+#define sz_rfbKeyEventMsg 8
+
+
+/*-----------------------------------------------------------------------------
+ * PointerEvent - mouse/pen move and/or button press.
+ */
+
+typedef struct {
+    uint8_t type;			/* always rfbPointerEvent */
+    uint8_t buttonMask;		/* bits 0-7 are buttons 1-8, 0=up, 1=down */
+    uint16_t x;
+    uint16_t y;
+} rfbPointerEventMsg;
+
+#define rfbButton1Mask 1
+#define rfbButton2Mask 2
+#define rfbButton3Mask 4
+#define rfbButton4Mask 8
+#define rfbButton5Mask 16
+/* RealVNC 335 method */
+#define rfbWheelUpMask rfbButton4Mask
+#define rfbWheelDownMask rfbButton5Mask
+
+#define sz_rfbPointerEventMsg 6
+
+
+
+/*-----------------------------------------------------------------------------
+ * ClientCutText - the client has new text in its cut buffer.
+ */
+
+typedef struct {
+    uint8_t type;			/* always rfbClientCutText */
+    uint8_t pad1;
+    uint16_t pad2;
+    uint32_t length;
+    /* followed by char text[length] */
+} rfbClientCutTextMsg;
+
+#define sz_rfbClientCutTextMsg 8
+
+
+
+/*-----------------------------------------------------------------------------
+ * sf@2002 - Set Server Scale
+ * SetServerScale - Server must change the scale of the client buffer.
+ */
+
+typedef struct _rfbSetScaleMsg {
+    uint8_t type;			/* always rfbSetScale */
+    uint8_t scale;		/* Scale value 1<sv<n */
+    uint16_t pad;
+} rfbSetScaleMsg;
+
+#define sz_rfbSetScaleMsg 4
+
+
+/*-----------------------------------------------------------------------------
+ * Copyright (C) 2001 Harakan Software
+ * PalmVNC 1.4 & 2.? SetScale Factor message 
+ * SetScaleFactor - tell the RFB server to alter the scale factor for the
+ * client buffer.
+ */
+typedef struct {
+    uint8_t type;			/* always rfbPalmVNCSetScaleFactor */
+
+    uint8_t scale;		/* Scale factor (positive non-zero integer) */
+    uint16_t pad2;
+} rfbPalmVNCSetScaleFactorMsg;
+
+#define sz_rfbPalmVNCSetScaleFactorMsg (4)
+
+
+/*-----------------------------------------------------------------------------
+ * rdv@2002 - Set input status
+ * SetServerInput - Server input is dis/enabled
+ */
+
+typedef struct _rfbSetServerInputMsg {
+    uint8_t type;			/* always rfbSetScale */
+    uint8_t status;		/* Scale value 1<sv<n */
+    uint16_t pad;
+} rfbSetServerInputMsg;
+
+#define sz_rfbSetServerInputMsg 4
+
+/*-----------------------------------------------------------------------------
+ * rdv@2002 - Set SW
+ * SetSW - Server SW/full desktop
+ */
+
+typedef struct _rfbSetSWMsg {
+    uint8_t type;			/* always rfbSetSW */
+    uint8_t status;		
+    uint16_t x;
+    uint16_t y;
+} rfbSetSWMsg;
+
+#define sz_rfbSetSWMsg 6
+
+
+/*-----------------------------------------------------------------------------
+ * Union of all client->server messages.
+ */
+
+typedef union {
+    uint8_t type;
+    rfbSetPixelFormatMsg spf;
+    rfbFixColourMapEntriesMsg fcme;
+    rfbSetEncodingsMsg se;
+    rfbFramebufferUpdateRequestMsg fur;
+    rfbKeyEventMsg ke;
+    rfbPointerEventMsg pe;
+    rfbClientCutTextMsg cct;
+	rfbSetScaleMsg ssc;
+	rfbPalmVNCSetScaleFactorMsg pssf;
+	rfbSetServerInputMsg sim;
+	rfbFileTransferMsg ft;
+	rfbSetSWMsg sw;
+	rfbTextChatMsg tc;
+} rfbClientToServerMsg;
+
+/* 
+ * vncauth.h - describes the functions provided by the vncauth library.
+ */
+
+#define MAXPWLEN 8
+#define CHALLENGESIZE 16
+
+extern int rfbEncryptAndStorePasswd(char *passwd, char *fname);
+extern char *rfbDecryptPasswdFromFile(char *fname);
+extern void rfbRandomBytes(unsigned char *bytes);
+extern void rfbEncryptBytes(unsigned char *bytes, char *passwd);
+
+
+#endif
diff --git a/jni/vnc/LibVNCServer-0.9.7/rfb/rfbregion.h b/jni/vnc/LibVNCServer-0.9.7/rfb/rfbregion.h
new file mode 100755
index 0000000..53da667
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/rfb/rfbregion.h
@@ -0,0 +1,65 @@
+#ifndef SRAREGION_H
+#define SRAREGION_H
+
+/* -=- SRA - Simple Region Algorithm
+ * A simple rectangular region implementation.
+ * Copyright (c) 2001 James "Wez" Weatherall, Johannes E. Schindelin
+ */
+
+/* -=- sraRect */
+
+typedef struct _rect {
+	int x1;
+	int y1;
+	int x2;
+	int y2;
+} sraRect;
+
+typedef struct sraRegion sraRegion;
+
+/* -=- Region manipulation functions */
+
+extern sraRegion *sraRgnCreate();
+extern sraRegion *sraRgnCreateRect(int x1, int y1, int x2, int y2);
+extern sraRegion *sraRgnCreateRgn(const sraRegion *src);
+
+extern void sraRgnDestroy(sraRegion *rgn);
+extern void sraRgnMakeEmpty(sraRegion *rgn);
+extern rfbBool sraRgnAnd(sraRegion *dst, const sraRegion *src);
+extern void sraRgnOr(sraRegion *dst, const sraRegion *src);
+extern rfbBool sraRgnSubtract(sraRegion *dst, const sraRegion *src);
+
+extern void sraRgnOffset(sraRegion *dst, int dx, int dy);
+
+extern rfbBool sraRgnPopRect(sraRegion *region, sraRect *rect,
+			  unsigned long flags);
+
+extern unsigned long sraRgnCountRects(const sraRegion *rgn);
+extern rfbBool sraRgnEmpty(const sraRegion *rgn);
+
+extern sraRegion *sraRgnBBox(const sraRegion *src);
+
+/* -=- rectangle iterator */
+
+typedef struct sraRectangleIterator {
+  rfbBool reverseX,reverseY;
+  int ptrSize,ptrPos;
+  struct sraSpan** sPtrs;
+} sraRectangleIterator;
+
+extern sraRectangleIterator *sraRgnGetIterator(sraRegion *s);
+extern sraRectangleIterator *sraRgnGetReverseIterator(sraRegion *s,rfbBool reverseX,rfbBool reverseY);
+extern rfbBool sraRgnIteratorNext(sraRectangleIterator *i,sraRect *r);
+extern void sraRgnReleaseIterator(sraRectangleIterator *i);
+
+void sraRgnPrint(const sraRegion *s);
+
+/* -=- Rectangle clipper (for speed) */
+
+extern rfbBool sraClipRect(int *x, int *y, int *w, int *h,
+			int cx, int cy, int cw, int ch);
+
+extern rfbBool sraClipRect2(int *x, int *y, int *x2, int *y2,
+			int cx, int cy, int cx2, int cy2);
+
+#endif
diff --git a/jni/vnc/LibVNCServer-0.9.7/rfbconfig.h.in b/jni/vnc/LibVNCServer-0.9.7/rfbconfig.h.in
new file mode 100755
index 0000000..1ef4e9b
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/rfbconfig.h.in
@@ -0,0 +1,385 @@
+/* rfbconfig.h.in.  Generated from configure.ac by autoheader.  */
+
+/* Enable 24 bit per pixel in native framebuffer */
+#undef ALLOW24BPP
+
+/* work around when write() returns ENOENT but does not mean it */
+#undef ENOENT_WORKAROUND
+
+/* Use ffmpeg (for vnc2mpg) */
+#undef FFMPEG
+
+/* Define to 1 if you have the <arpa/inet.h> header file. */
+#undef HAVE_ARPA_INET_H
+
+/* Avahi/mDNS client build environment present */
+#undef HAVE_AVAHI
+
+/* Define to 1 if you have the `crypt' function. */
+#undef HAVE_CRYPT
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */
+#undef HAVE_DOPRNT
+
+/* DPMS extension build environment present */
+#undef HAVE_DPMS
+
+/* FBPM extension build environment present */
+#undef HAVE_FBPM
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#undef HAVE_FCNTL_H
+
+/* Define to 1 if you have the `fork' function. */
+#undef HAVE_FORK
+
+/* Define to 1 if you have the `ftime' function. */
+#undef HAVE_FTIME
+
+/* Define to 1 if you have the `geteuid' function. */
+#undef HAVE_GETEUID
+
+/* Define to 1 if you have the `gethostbyname' function. */
+#undef HAVE_GETHOSTBYNAME
+
+/* Define to 1 if you have the `gethostname' function. */
+#undef HAVE_GETHOSTNAME
+
+/* Define to 1 if you have the `getpwnam' function. */
+#undef HAVE_GETPWNAM
+
+/* Define to 1 if you have the `getpwuid' function. */
+#undef HAVE_GETPWUID
+
+/* Define to 1 if you have the `getspnam' function. */
+#undef HAVE_GETSPNAM
+
+/* Define to 1 if you have the `gettimeofday' function. */
+#undef HAVE_GETTIMEOFDAY
+
+/* Define to 1 if you have the `getuid' function. */
+#undef HAVE_GETUID
+
+/* Define to 1 if you have the `grantpt' function. */
+#undef HAVE_GRANTPT
+
+/* Define to 1 if you have the `inet_ntoa' function. */
+#undef HAVE_INET_NTOA
+
+/* Define to 1 if you have the `initgroups' function. */
+#undef HAVE_INITGROUPS
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* IRIX XReadDisplay available */
+#undef HAVE_IRIX_XREADDISPLAY
+
+/* libcrypt library present */
+#undef HAVE_LIBCRYPT
+
+/* openssl libcrypto library present */
+#undef HAVE_LIBCRYPTO
+
+/* Define to 1 if you have the `cygipc' library (-lcygipc). */
+#undef HAVE_LIBCYGIPC
+
+/* Define to 1 if you have the `jpeg' library (-ljpeg). */
+#undef HAVE_LIBJPEG
+
+/* Define to 1 if you have the `nsl' library (-lnsl). */
+#undef HAVE_LIBNSL
+
+/* Define to 1 if you have the `pthread' library (-lpthread). */
+#undef HAVE_LIBPTHREAD
+
+/* Define to 1 if you have the `socket' library (-lsocket). */
+#undef HAVE_LIBSOCKET
+
+/* openssl libssl library present */
+#undef HAVE_LIBSSL
+
+/* XDAMAGE extension build environment present */
+#undef HAVE_LIBXDAMAGE
+
+/* XFIXES extension build environment present */
+#undef HAVE_LIBXFIXES
+
+/* XINERAMA extension build environment present */
+#undef HAVE_LIBXINERAMA
+
+/* XRANDR extension build environment present */
+#undef HAVE_LIBXRANDR
+
+/* DEC-XTRAP extension build environment present */
+#undef HAVE_LIBXTRAP
+
+/* Define to 1 if you have the `z' library (-lz). */
+#undef HAVE_LIBZ
+
+/* linux fb device build environment present */
+#undef HAVE_LINUX_FB_H
+
+/* linux/input.h present */
+#undef HAVE_LINUX_INPUT_H
+
+/* linux uinput device build environment present */
+#undef HAVE_LINUX_UINPUT_H
+
+/* video4linux build environment present */
+#undef HAVE_LINUX_VIDEODEV_H
+
+/* build MacOS X native display support */
+#undef HAVE_MACOSX_NATIVE_DISPLAY
+
+/* Define to 1 if you have the `memmove' function. */
+#undef HAVE_MEMMOVE
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the `memset' function. */
+#undef HAVE_MEMSET
+
+/* Define to 1 if you have the `mkfifo' function. */
+#undef HAVE_MKFIFO
+
+/* Define to 1 if you have the `mmap' function. */
+#undef HAVE_MMAP
+
+/* Define to 1 if you have the <netdb.h> header file. */
+#undef HAVE_NETDB_H
+
+/* Define to 1 if you have the <netinet/in.h> header file. */
+#undef HAVE_NETINET_IN_H
+
+/* Define to 1 if you have the <pwd.h> header file. */
+#undef HAVE_PWD_H
+
+/* RECORD extension build environment present */
+#undef HAVE_RECORD
+
+/* Define to 1 if you have the `select' function. */
+#undef HAVE_SELECT
+
+/* Define to 1 if you have the `setegid' function. */
+#undef HAVE_SETEGID
+
+/* Define to 1 if you have the `seteuid' function. */
+#undef HAVE_SETEUID
+
+/* Define to 1 if you have the `setgid' function. */
+#undef HAVE_SETGID
+
+/* Define to 1 if you have the `setpgrp' function. */
+#undef HAVE_SETPGRP
+
+/* Define to 1 if you have the `setsid' function. */
+#undef HAVE_SETSID
+
+/* Define to 1 if you have the `setuid' function. */
+#undef HAVE_SETUID
+
+/* Define to 1 if you have the `setutxent' function. */
+#undef HAVE_SETUTXENT
+
+/* Define to 1 if you have the `shmat' function. */
+#undef HAVE_SHMAT
+
+/* Define to 1 if you have the `socket' function. */
+#undef HAVE_SOCKET
+
+/* Solaris XReadScreen available */
+#undef HAVE_SOLARIS_XREADSCREEN
+
+/* Define to 1 if `stat' has the bug that it succeeds when given the
+   zero-length file name argument. */
+#undef HAVE_STAT_EMPTY_STRING_BUG
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the `strchr' function. */
+#undef HAVE_STRCHR
+
+/* Define to 1 if you have the `strcspn' function. */
+#undef HAVE_STRCSPN
+
+/* Define to 1 if you have the `strdup' function. */
+#undef HAVE_STRDUP
+
+/* Define to 1 if you have the `strerror' function. */
+#undef HAVE_STRERROR
+
+/* Define to 1 if you have the `strftime' function. */
+#undef HAVE_STRFTIME
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the `strstr' function. */
+#undef HAVE_STRSTR
+
+/* Define to 1 if you have the <syslog.h> header file. */
+#undef HAVE_SYSLOG_H
+
+/* Use the system libvncserver build environment for x11vnc. */
+#undef HAVE_SYSTEM_LIBVNCSERVER
+
+/* Define to 1 if you have the <sys/ioctl.h> header file. */
+#undef HAVE_SYS_IOCTL_H
+
+/* Define to 1 if you have the <sys/socket.h> header file. */
+#undef HAVE_SYS_SOCKET_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/stropts.h> header file. */
+#undef HAVE_SYS_STROPTS_H
+
+/* Define to 1 if you have the <sys/timeb.h> header file. */
+#undef HAVE_SYS_TIMEB_H
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#undef HAVE_SYS_TIME_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible. */
+#undef HAVE_SYS_WAIT_H
+
+/* Define to 1 if you have the <termios.h> header file. */
+#undef HAVE_TERMIOS_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if you have the <utmpx.h> header file. */
+#undef HAVE_UTMPX_H
+
+/* Define to 1 if you have the `vfork' function. */
+#undef HAVE_VFORK
+
+/* Define to 1 if you have the <vfork.h> header file. */
+#undef HAVE_VFORK_H
+
+/* Define to 1 if you have the `vprintf' function. */
+#undef HAVE_VPRINTF
+
+/* Define to 1 if you have the `waitpid' function. */
+#undef HAVE_WAITPID
+
+/* Define to 1 if `fork' works. */
+#undef HAVE_WORKING_FORK
+
+/* Define to 1 if `vfork' works. */
+#undef HAVE_WORKING_VFORK
+
+/* X11 build environment present */
+#undef HAVE_X11
+
+/* open ssl X509_print_ex_fp available */
+#undef HAVE_X509_PRINT_EX_FP
+
+/* XKEYBOARD extension build environment present */
+#undef HAVE_XKEYBOARD
+
+/* MIT-SHM extension build environment present */
+#undef HAVE_XSHM
+
+/* XTEST extension build environment present */
+#undef HAVE_XTEST
+
+/* XTEST extension has XTestGrabControl */
+#undef HAVE_XTESTGRABCONTROL
+
+/* Define to 1 if `lstat' dereferences a symlink specified with a trailing
+   slash. */
+#undef LSTAT_FOLLOWS_SLASHED_SYMLINK
+
+/* Need a typedef for in_addr_t */
+#undef NEED_INADDR_T
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* The number of bytes in type char */
+#undef SIZEOF_CHAR
+
+/* The number of bytes in type int */
+#undef SIZEOF_INT
+
+/* The number of bytes in type long */
+#undef SIZEOF_LONG
+
+/* The number of bytes in type short */
+#undef SIZEOF_SHORT
+
+/* The number of bytes in type void* */
+#undef SIZEOF_VOIDP
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
+#undef TIME_WITH_SYS_TIME
+
+/* Version number of package */
+#undef VERSION
+
+/* Disable TightVNCFileTransfer protocol */
+#undef WITH_TIGHTVNC_FILETRANSFER
+
+/* Define to 1 if your processor stores words with the most significant byte
+   first (like Motorola and SPARC, unlike Intel and VAX). */
+#undef WORDS_BIGENDIAN
+
+/* Define to 1 if the X Window System is missing or not being used. */
+#undef X_DISPLAY_MISSING
+
+/* Define to empty if `const' does not conform to ANSI C. */
+#undef const
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler
+   calls it, or to nothing if 'inline' is not supported under any name.  */
+#ifndef __cplusplus
+#undef inline
+#endif
+
+/* Define to `int' if <sys/types.h> does not define. */
+#undef pid_t
+
+/* Define to `unsigned' if <sys/types.h> does not define. */
+#undef size_t
+
+/* The type for socklen */
+#undef socklen_t
+
+/* Define as `fork' if `vfork' does not work. */
+#undef vfork
diff --git a/jni/vnc/LibVNCServer-0.9.7/test/.svn/all-wcprops b/jni/vnc/LibVNCServer-0.9.7/test/.svn/all-wcprops
new file mode 100644
index 0000000..566ec34
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/test/.svn/all-wcprops
@@ -0,0 +1,47 @@
+K 25
+svn:wc:ra_dav:version-url
+V 45
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/test
+END
+cargstest.c
+K 25
+svn:wc:ra_dav:version-url
+V 57
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/test/cargstest.c
+END
+Makefile.in
+K 25
+svn:wc:ra_dav:version-url
+V 57
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/test/Makefile.in
+END
+copyrecttest.c
+K 25
+svn:wc:ra_dav:version-url
+V 60
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/test/copyrecttest.c
+END
+Makefile.am
+K 25
+svn:wc:ra_dav:version-url
+V 57
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/test/Makefile.am
+END
+encodingstest.c
+K 25
+svn:wc:ra_dav:version-url
+V 61
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/test/encodingstest.c
+END
+blooptest.c
+K 25
+svn:wc:ra_dav:version-url
+V 57
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/test/blooptest.c
+END
+cursortest.c
+K 25
+svn:wc:ra_dav:version-url
+V 58
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/test/cursortest.c
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/test/.svn/entries b/jni/vnc/LibVNCServer-0.9.7/test/.svn/entries
new file mode 100644
index 0000000..43a6ee8
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/test/.svn/entries
@@ -0,0 +1,266 @@
+10
+
+dir
+3
+http://android-vnc-server.googlecode.com/svn/trunk/LibVNCServer-0.9.7/test
+http://android-vnc-server.googlecode.com/svn
+
+
+
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+67edc888-54b1-11de-83c8-e5b33934001f
+
+cargstest.c
+file
+
+
+
+
+2010-06-06T14:52:31.825255Z
+188df5ae1043c26c2c05c55b8f1dfe12
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+749
+
+Makefile.in
+file
+
+
+
+
+2010-06-06T14:52:31.825255Z
+b8d2dd87ea47d479f5def7b3681d1f1e
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+17022
+
+copyrecttest.c
+file
+
+
+
+
+2010-06-06T14:52:31.825255Z
+9e94a46c27092ece35c7c51a04b5075a
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+1278
+
+Makefile.am
+file
+
+
+
+
+2010-06-06T14:52:31.825255Z
+198ee6a52984ef64bda4471bb1048933
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+428
+
+encodingstest.c
+file
+
+
+
+
+2010-06-06T14:52:31.835201Z
+e9e3124ec6fc8b835d295de52f9bc295
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+8678
+
+blooptest.c
+file
+
+
+
+
+2010-06-06T14:52:31.835201Z
+8f291c36b7147c7be67c977bbf1b3e05
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+62
+
+cursortest.c
+file
+
+
+
+
+2010-06-06T14:52:31.835201Z
+23997ea25b6c2a7d17269aa7ef230b08
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+8225
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/test/.svn/prop-base/Makefile.am.svn-base b/jni/vnc/LibVNCServer-0.9.7/test/.svn/prop-base/Makefile.am.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/test/.svn/prop-base/Makefile.am.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/test/.svn/prop-base/Makefile.in.svn-base b/jni/vnc/LibVNCServer-0.9.7/test/.svn/prop-base/Makefile.in.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/test/.svn/prop-base/Makefile.in.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/test/.svn/prop-base/blooptest.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/test/.svn/prop-base/blooptest.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/test/.svn/prop-base/blooptest.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/test/.svn/prop-base/cargstest.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/test/.svn/prop-base/cargstest.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/test/.svn/prop-base/cargstest.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/test/.svn/prop-base/copyrecttest.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/test/.svn/prop-base/copyrecttest.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/test/.svn/prop-base/copyrecttest.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/test/.svn/prop-base/cursortest.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/test/.svn/prop-base/cursortest.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/test/.svn/prop-base/cursortest.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/test/.svn/prop-base/encodingstest.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/test/.svn/prop-base/encodingstest.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/test/.svn/prop-base/encodingstest.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/test/.svn/text-base/Makefile.am.svn-base b/jni/vnc/LibVNCServer-0.9.7/test/.svn/text-base/Makefile.am.svn-base
new file mode 100644
index 0000000..6abc5e1
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/test/.svn/text-base/Makefile.am.svn-base
@@ -0,0 +1,16 @@
+AM_CFLAGS=-I $(top_srcdir) -g -Wall
+LDADD = ../libvncserver/libvncserver.la ../libvncclient/libvncclient.la @WSOCKLIB@
+
+if HAVE_LIBPTHREAD
+BACKGROUND_TEST=blooptest
+ENCODINGS_TEST=encodingstest
+endif
+
+copyrecttest_LDADD=$(LDADD) -lm
+
+noinst_PROGRAMS=$(ENCODINGS_TEST) cargstest copyrecttest $(BACKGROUND_TEST) \
+	cursortest
+
+test: encodingstest$(EXEEXT) cargstest$(EXEEXT) copyrecttest$(EXEEXT)
+	./encodingstest && ./cargstest
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/test/.svn/text-base/Makefile.in.svn-base b/jni/vnc/LibVNCServer-0.9.7/test/.svn/text-base/Makefile.in.svn-base
new file mode 100644
index 0000000..b3eb76a
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/test/.svn/text-base/Makefile.in.svn-base
@@ -0,0 +1,515 @@
+# Makefile.in generated by automake 1.9.5 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+SOURCES = blooptest.c cargstest.c copyrecttest.c cursortest.c encodingstest.c
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
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+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+noinst_PROGRAMS = $(am__EXEEXT_1) cargstest$(EXEEXT) \
+	copyrecttest$(EXEEXT) $(am__EXEEXT_2) cursortest$(EXEEXT)
+subdir = test
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
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+	$(top_srcdir)/configure.ac
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+	$(ACLOCAL_M4)
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+CONFIG_CLEAN_FILES =
+@HAVE_LIBPTHREAD_TRUE@am__EXEEXT_1 = encodingstest$(EXEEXT)
+@HAVE_LIBPTHREAD_TRUE@am__EXEEXT_2 = blooptest$(EXEEXT)
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+blooptest_OBJECTS = blooptest.$(OBJEXT)
+blooptest_LDADD = $(LDADD)
+blooptest_DEPENDENCIES = ../libvncserver/libvncserver.la \
+	../libvncclient/libvncclient.la
+cargstest_SOURCES = cargstest.c
+cargstest_OBJECTS = cargstest.$(OBJEXT)
+cargstest_LDADD = $(LDADD)
+cargstest_DEPENDENCIES = ../libvncserver/libvncserver.la \
+	../libvncclient/libvncclient.la
+copyrecttest_SOURCES = copyrecttest.c
+copyrecttest_OBJECTS = copyrecttest.$(OBJEXT)
+am__DEPENDENCIES_1 = ../libvncserver/libvncserver.la \
+	../libvncclient/libvncclient.la
+copyrecttest_DEPENDENCIES = $(am__DEPENDENCIES_1)
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+cursortest_OBJECTS = cursortest.$(OBJEXT)
+cursortest_LDADD = $(LDADD)
+cursortest_DEPENDENCIES = ../libvncserver/libvncserver.la \
+	../libvncclient/libvncclient.la
+encodingstest_SOURCES = encodingstest.c
+encodingstest_OBJECTS = encodingstest.$(OBJEXT)
+encodingstest_LDADD = $(LDADD)
+encodingstest_DEPENDENCIES = ../libvncserver/libvncserver.la \
+	../libvncclient/libvncclient.la
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+	$(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(AM_LDFLAGS) $(LDFLAGS) -o $@
+SOURCES = blooptest.c cargstest.c copyrecttest.c cursortest.c \
+	encodingstest.c
+DIST_SOURCES = blooptest.c cargstest.c copyrecttest.c cursortest.c \
+	encodingstest.c
+ETAGS = etags
+CTAGS = ctags
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+HAVE_LIBJPEG_TRUE = @HAVE_LIBJPEG_TRUE@
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+HAVE_LIBPTHREAD_TRUE = @HAVE_LIBPTHREAD_TRUE@
+HAVE_LIBSDL_FALSE = @HAVE_LIBSDL_FALSE@
+HAVE_LIBSDL_TRUE = @HAVE_LIBSDL_TRUE@
+HAVE_LIBZ_FALSE = @HAVE_LIBZ_FALSE@
+HAVE_LIBZ_TRUE = @HAVE_LIBZ_TRUE@
+HAVE_MP3LAME_FALSE = @HAVE_MP3LAME_FALSE@
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+OSX_FALSE = @OSX_FALSE@
+OSX_TRUE = @OSX_TRUE@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+RANLIB = @RANLIB@
+RPMSOURCEDIR = @RPMSOURCEDIR@
+SDL_CFLAGS = @SDL_CFLAGS@
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+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+SSL_LIBS = @SSL_LIBS@
+STRIP = @STRIP@
+SYSTEM_LIBVNCSERVER_CFLAGS = @SYSTEM_LIBVNCSERVER_CFLAGS@
+SYSTEM_LIBVNCSERVER_LIBS = @SYSTEM_LIBVNCSERVER_LIBS@
+VERSION = @VERSION@
+WITH_FFMPEG_FALSE = @WITH_FFMPEG_FALSE@
+WITH_FFMPEG_TRUE = @WITH_FFMPEG_TRUE@
+WITH_TIGHTVNC_FILETRANSFER_FALSE = @WITH_TIGHTVNC_FILETRANSFER_FALSE@
+WITH_TIGHTVNC_FILETRANSFER_TRUE = @WITH_TIGHTVNC_FILETRANSFER_TRUE@
+WITH_X11VNC_FALSE = @WITH_X11VNC_FALSE@
+WITH_X11VNC_TRUE = @WITH_X11VNC_TRUE@
+WSOCKLIB = @WSOCKLIB@
+X_CFLAGS = @X_CFLAGS@
+X_EXTRA_LIBS = @X_EXTRA_LIBS@
+X_LIBS = @X_LIBS@
+X_PRE_LIBS = @X_PRE_LIBS@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
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+AM_CFLAGS = -I $(top_srcdir) -g -Wall
+LDADD = ../libvncserver/libvncserver.la ../libvncclient/libvncclient.la @WSOCKLIB@
+@HAVE_LIBPTHREAD_TRUE@BACKGROUND_TEST = blooptest
+@HAVE_LIBPTHREAD_TRUE@ENCODINGS_TEST = encodingstest
+copyrecttest_LDADD = $(LDADD) -lm
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  test/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  test/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+clean-noinstPROGRAMS:
+	@list='$(noinst_PROGRAMS)'; for p in $$list; do \
+	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  echo " rm -f $$p $$f"; \
+	  rm -f $$p $$f ; \
+	done
+blooptest$(EXEEXT): $(blooptest_OBJECTS) $(blooptest_DEPENDENCIES) 
+	@rm -f blooptest$(EXEEXT)
+	$(LINK) $(blooptest_LDFLAGS) $(blooptest_OBJECTS) $(blooptest_LDADD) $(LIBS)
+cargstest$(EXEEXT): $(cargstest_OBJECTS) $(cargstest_DEPENDENCIES) 
+	@rm -f cargstest$(EXEEXT)
+	$(LINK) $(cargstest_LDFLAGS) $(cargstest_OBJECTS) $(cargstest_LDADD) $(LIBS)
+copyrecttest$(EXEEXT): $(copyrecttest_OBJECTS) $(copyrecttest_DEPENDENCIES) 
+	@rm -f copyrecttest$(EXEEXT)
+	$(LINK) $(copyrecttest_LDFLAGS) $(copyrecttest_OBJECTS) $(copyrecttest_LDADD) $(LIBS)
+cursortest$(EXEEXT): $(cursortest_OBJECTS) $(cursortest_DEPENDENCIES) 
+	@rm -f cursortest$(EXEEXT)
+	$(LINK) $(cursortest_LDFLAGS) $(cursortest_OBJECTS) $(cursortest_LDADD) $(LIBS)
+encodingstest$(EXEEXT): $(encodingstest_OBJECTS) $(encodingstest_DEPENDENCIES) 
+	@rm -f encodingstest$(EXEEXT)
+	$(LINK) $(encodingstest_LDFLAGS) $(encodingstest_OBJECTS) $(encodingstest_LDADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/blooptest.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cargstest.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/copyrecttest.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cursortest.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/encodingstest.Po@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ `$(CYGPATH_W) '$<'`; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
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+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Plo"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
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+@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+	-rm -f libtool
+uninstall-info-am:
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
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+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
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+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
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+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+	list='$(DISTFILES)'; for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+	  esac; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkdir_p) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(PROGRAMS)
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstPROGRAMS \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-libtool distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-exec-am:
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-info-am
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-noinstPROGRAMS ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-exec \
+	install-exec-am install-info install-info-am install-man \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+	pdf pdf-am ps ps-am tags uninstall uninstall-am \
+	uninstall-info-am
+
+
+test: encodingstest$(EXEEXT) cargstest$(EXEEXT) copyrecttest$(EXEEXT)
+	./encodingstest && ./cargstest
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/jni/vnc/LibVNCServer-0.9.7/test/.svn/text-base/blooptest.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/test/.svn/text-base/blooptest.c.svn-base
new file mode 100644
index 0000000..a2661e8
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/test/.svn/text-base/blooptest.c.svn-base
@@ -0,0 +1,2 @@
+#define BACKGROUND_LOOP_TEST
+#include "../examples/example.c"
diff --git a/jni/vnc/LibVNCServer-0.9.7/test/.svn/text-base/cargstest.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/test/.svn/text-base/cargstest.c.svn-base
new file mode 100644
index 0000000..263982d
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/test/.svn/text-base/cargstest.c.svn-base
@@ -0,0 +1,29 @@
+#include <rfb/rfb.h>
+
+int main(int argc,char** argv)
+{
+	int fake_argc=6;
+	char* fake_argv[6]={
+		"dummy_program","-alwaysshared","-httpport","3002","-nothing","-dontdisconnect"
+	};
+	rfbScreenInfoPtr screen;
+	rfbBool ret=0;
+
+	screen = rfbGetScreen(&fake_argc,fake_argv,1024,768,8,3,1);
+#define CHECK(a,b) if(screen->a!=b) { fprintf(stderr,#a " is %d (should be " #b ")\n",screen->a); ret=1; }
+	CHECK(width,1024);
+	CHECK(height,768);
+	CHECK(alwaysShared,TRUE);
+	CHECK(httpPort,3002);
+	CHECK(dontDisconnect,TRUE);
+	if(fake_argc!=2) {
+		fprintf(stderr,"fake_argc is %d (should be 2)\n",fake_argc);
+		ret=1;
+	}
+	if(strcmp(fake_argv[1],"-nothing")) {
+		fprintf(stderr,"fake_argv[1] is %s (should be -nothing)\n",fake_argv[1]);
+		ret=1;
+	}
+	return ret;
+}
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/test/.svn/text-base/copyrecttest.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/test/.svn/text-base/copyrecttest.c.svn-base
new file mode 100644
index 0000000..5521595
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/test/.svn/text-base/copyrecttest.c.svn-base
@@ -0,0 +1,53 @@
+#ifdef __STRICT_ANSI__
+#define _BSD_SOURCE
+#endif
+#include <rfb/rfb.h>
+#include <math.h>
+
+static void initBackground(rfbScreenInfoPtr server)
+{
+  unsigned int i,j;
+
+  for(i=0;i<server->width;i++)
+    for(j=0;j<server->height;j++) {
+      server->frameBuffer[(j*server->width+i)*4+0]=i&0xff;
+      server->frameBuffer[(j*server->width+i)*4+1]=j&0xff;
+      server->frameBuffer[(j*server->width+i)*4+2]=(i*j)&0xff;
+    }
+}
+
+int main(int argc,char** argv)
+{             
+  int width=400,height=300,w=20,x,y;
+  double r,phi=0;
+  
+  rfbScreenInfoPtr server=rfbGetScreen(&argc,argv,width,height,8,3,4);
+  server->frameBuffer=(char*)malloc(width*height*4);
+  initBackground(server);
+  server->deferUpdateTime=0;
+  rfbInitServer(server);
+
+  r=0;
+  while(1) {
+    if(r<=0) {
+      initBackground(server);
+      rfbMarkRectAsModified(server,0,0,width,height);
+      r=0.43;
+      phi=0;
+    } else {
+      r-=0.0001;
+      phi+=0.02;
+      if(phi>2*M_PI)
+	phi-=2*M_PI;
+    }
+    x=width*(0.5+cos(phi)*r);
+    y=height*(0.5+sin(phi)*r);
+    if(x>=0 && y>=0 && x+w<=width && y+w<=height) {
+      unsigned int dx=width*0.5*(1-cos(phi)*r)-x,
+      		dy=height*0.5*(1-sin(phi)*r)-y;
+      rfbDoCopyRect(server,x,y,x+w,y+w,-dx,-dy);
+    }
+    rfbProcessEvents(server,50000);
+  }
+  return(0);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/test/.svn/text-base/cursortest.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/test/.svn/text-base/cursortest.c.svn-base
new file mode 100644
index 0000000..7a4efd3
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/test/.svn/text-base/cursortest.c.svn-base
@@ -0,0 +1,351 @@
+/*
+ * 
+ * This is an example of how to use libvncserver.
+ * 
+ * libvncserver example
+ * Copyright (C) 2005 Johannes E. Schindelin <Johannes.Schindelin@gmx.de>,
+ * 		Karl Runge <runge@karlrunge.com>
+ * 
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#include <rfb/rfb.h>
+
+static const int bpp=4;
+static int maxx=800, maxy=600;
+
+/* This initializes a nice (?) background */
+
+static void initBuffer(unsigned char* buffer)
+{
+	int i,j;
+	for(j=0;j<maxy;++j) {
+		for(i=0;i<maxx;++i) {
+			buffer[(j*maxx+i)*bpp+0]=(i+j)*128/(maxx+maxy); /* red */
+			buffer[(j*maxx+i)*bpp+1]=i*128/maxx; /* green */
+			buffer[(j*maxx+i)*bpp+2]=j*256/maxy; /* blue */
+		}
+	}
+}
+
+/* Example for an XCursor (foreground/background only) */
+
+static void SetXCursor(rfbScreenInfoPtr rfbScreen)
+{
+	int width=13,height=11;
+	char cursor[]=
+		"             "
+		" xx       xx "
+		"  xx     xx  "
+		"   xx   xx   "
+		"    xx xx    "
+		"     xxx     "
+		"    xx xx    "
+		"   xx   xx   "
+		"  xx     xx  "
+		" xx       xx "
+		"             ",
+	     mask[]=
+		"xxxx     xxxx"
+		"xxxx     xxxx"
+		" xxxx   xxxx "
+		"  xxxx xxxx  "
+		"   xxxxxxx   "
+		"    xxxxx    "
+		"   xxxxxxx   "
+		"  xxxx xxxx  "
+		" xxxx   xxxx "
+		"xxxx     xxxx"
+		"xxxx     xxxx";
+	rfbCursorPtr c;
+	
+	c=rfbMakeXCursor(width,height,cursor,mask);
+	c->xhot=width/2;c->yhot=height/2;
+
+	rfbSetCursor(rfbScreen, c);
+}
+
+static void SetXCursor2(rfbScreenInfoPtr rfbScreen)
+{
+	int width=13,height=22;
+	char cursor[]=
+		" xx          "
+		" x x         "
+		" x  x        "
+		" x   x       "
+		" x    x      "
+		" x     x     "
+		" x      x    "
+		" x       x   "
+		" x     xx x  "
+		" x x   x xxx "
+		" x xx  x   x "
+		" xx x   x    "
+		" xx  x  x    "
+		" x    x  x   "
+		" x    x  x   "
+		"       x  x  "
+		"        x  x "
+		"        x  x "
+		"         xx  "
+		"             "
+		"             ",
+	     mask[]=
+		"xxx          "
+		"xxxx         "
+		"xxxxx        "
+		"xxxxxx       "
+		"xxxxxxx      "
+		"xxxxxxxx     "
+		"xxxxxxxxx    "
+		"xxxxxxxxxx   "
+		"xxxxxxxxxxx  "
+		"xxxxxxxxxxxx "
+		"xxxxxxxxxxxxx"
+		"xxxxxxxxxxxxx"
+		"xxxxxxxxxx  x"
+		"xxxxxxxxxx   "
+		"xxx  xxxxxx  "
+		"xxx  xxxxxx  "
+		"xx    xxxxxx "
+		"       xxxxx "
+		"       xxxxxx"
+		"        xxxxx"
+		"         xxx "
+		"             ";
+	rfbCursorPtr c;
+	
+	c=rfbMakeXCursor(width,height,cursor,mask);
+	c->xhot=0;c->yhot=0;
+
+	rfbSetCursor(rfbScreen, c);
+}
+
+/* Example for a rich cursor (full-colour) */
+
+static void SetRichCursor(rfbScreenInfoPtr rfbScreen)
+{
+	int i,j,w=32,h=32;
+	/* runge */
+	/*  rfbCursorPtr c = rfbScreen->cursor; */
+	rfbCursorPtr c;
+	char bitmap[]=
+		"                                "
+		"              xxxxxx            "
+		"       xxxxxxxxxxxxxxxxx        "
+		"      xxxxxxxxxxxxxxxxxxxxxx    "
+		"    xxxxx  xxxxxxxx  xxxxxxxx   "
+		"   xxxxxxxxxxxxxxxxxxxxxxxxxxx  "
+		"  xxxxxxxxxxxxxxxxxxxxxxxxxxxxx "
+		"  xxxxx   xxxxxxxxxxx   xxxxxxx "
+		"  xxxx     xxxxxxxxx     xxxxxx "
+		"  xxxxx   xxxxxxxxxxx   xxxxxxx "
+		" xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx "
+		" xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx "
+		" xxxxxxxxxxxx  xxxxxxxxxxxxxxx  "
+		" xxxxxxxxxxxxxxxxxxxxxxxxxxxx   "
+		" xxxxxxxxxxxxxxxxxxxxxxxxxxxx   "
+		" xxxxxxxxxxx   xxxxxxxxxxxxxx   "
+		" xxxxxxxxxx     xxxxxxxxxxxx    "
+		"  xxxxxxxxx      xxxxxxxxx      "
+		"   xxxxxxxxxx   xxxxxxxxx       "
+		"      xxxxxxxxxxxxxxxxxxx       "
+		"       xxxxxxxxxxxxxxxxxxx      "
+		"         xxxxxxxxxxxxxxxxxxx    "
+		"             xxxxxxxxxxxxxxxxx  "
+		"                xxxxxxxxxxxxxxx "
+		"   xxxx           xxxxxxxxxxxxx "
+		"  xx   x            xxxxxxxxxxx "
+		"  xxx               xxxxxxxxxxx "
+		"  xxxx             xxxxxxxxxxx  "
+		"   xxxxxx       xxxxxxxxxxxx    "
+		"    xxxxxxxxxxxxxxxxxxxxxx      "
+		"      xxxxxxxxxxxxxxxx          "
+		"                                ";
+
+	c=rfbMakeXCursor(w,h,bitmap,bitmap);
+	c->xhot = 16; c->yhot = 24;
+
+	c->richSource = (char*)malloc(w*h*bpp);
+	for(j=0;j<h;j++) {
+		for(i=0;i<w;i++) {
+			c->richSource[j*w*bpp+i*bpp+0]=i*0xff/w;
+			c->richSource[j*w*bpp+i*bpp+1]=(i+j)*0xff/(w+h);
+			c->richSource[j*w*bpp+i*bpp+2]=j*0xff/h;
+			c->richSource[j*w*bpp+i*bpp+3]=0;
+		}
+	}
+	rfbSetCursor(rfbScreen, c);
+}
+
+/* runge */
+static void SetRichCursor2(rfbScreenInfoPtr rfbScreen)
+{
+	int i,j,w=17,h=16;
+	/*  rfbCursorPtr c = rfbScreen->cursor; */
+	rfbCursorPtr c;
+	char bitmap[]=
+		"                 "
+		"xxxx             "
+		"xxxxxxxx         "
+		"xxxxxxxxxxxx    x"
+		"xxx  xxxxxxxx   x"
+		"xxxxxxxxxxxxxx  x"
+		"xxxxxxxxxxxxxxx x"
+		"xxxxx   xxxxxxx x"
+		"xxxx     xxxxxx x"
+		"xxxxx   xxxxxxx x"
+		"xxxxxxxxxxxxxxx x"
+		"xxxxxxxxxxxxxxx x"
+		"xxxxxxxxxxxxxx  x"
+		"xxxxxxxxxxxxx   x"
+		"xxxxxxxxxxxxx   x"
+		"xxxxxxxxxxxxx   x";
+	/*  c=rfbScreen->cursor = rfbMakeXCursor(w,h,bitmap,bitmap); */
+	c=rfbMakeXCursor(w,h,bitmap,bitmap);
+	c->xhot = 5; c->yhot = 7;
+
+	c->richSource = (char*)malloc(w*h*bpp);
+	for(j=0;j<h;j++) {
+		for(i=0;i<w;i++) {
+			c->richSource[j*w*bpp+i*bpp+0]=0xff;
+			c->richSource[j*w*bpp+i*bpp+1]=0x00;
+			c->richSource[j*w*bpp+i*bpp+2]=0x7f;
+			c->richSource[j*w*bpp+i*bpp+3]=0;
+		}
+	}
+	rfbSetCursor(rfbScreen, c);
+}
+
+/* alpha channel */
+
+static void SetAlphaCursor(rfbScreenInfoPtr screen,int mode)
+{
+	int i,j;
+	rfbCursorPtr c = screen->cursor;
+	int maskStride=(c->width+7)/8;
+
+	if(!c)
+		return;
+
+	if(c->alphaSource) {
+		free(c->alphaSource);
+		c->alphaSource=NULL;
+	}
+
+	if(mode==0)
+		return;
+
+	c->alphaSource = (unsigned char*)malloc(c->width*c->height);
+
+	for(j=0;j<c->height;j++)
+		for(i=0;i<c->width;i++) {
+			unsigned char value=0x100*i/c->width;
+			rfbBool masked=(c->mask[(i/8)+maskStride*j]<<(i&7))&0x80;
+			c->alphaSource[i+c->width*j]=(masked?(mode==1?value:0xff-value):0);
+		}
+	if(c->cleanupMask)
+		free(c->mask);
+	c->mask=rfbMakeMaskFromAlphaSource(c->width,c->height,c->alphaSource);
+	c->cleanupMask=TRUE;
+}
+
+/* Here the pointer events are handled */
+
+static void doptr(int buttonMask,int x,int y,rfbClientPtr cl)
+{
+	static int oldButtonMask=0;
+	static int counter=0;
+
+	if((oldButtonMask&1)==0 && (buttonMask&1)==1) {
+		switch(++counter) {
+		case 7:
+			SetRichCursor(cl->screen);
+			SetAlphaCursor(cl->screen,2);
+			break;
+		case 6:
+			SetRichCursor(cl->screen);
+			SetAlphaCursor(cl->screen,1);
+			break;
+		case 5:
+			SetRichCursor2(cl->screen);
+			SetAlphaCursor(cl->screen,0);
+			break;
+		case 4:
+			SetXCursor(cl->screen);
+			break;
+		case 3:
+			SetRichCursor2(cl->screen);
+			SetAlphaCursor(cl->screen,2);
+			break;
+		case 2:
+			SetXCursor(cl->screen);
+			SetAlphaCursor(cl->screen,2);
+			break;
+		case 1:
+			SetXCursor2(cl->screen);
+			SetAlphaCursor(cl->screen,0);
+			break;
+		default:
+			SetRichCursor(cl->screen);
+			counter=0;
+		}
+	}
+	if(buttonMask&2) {
+		rfbScreenCleanup(cl->screen);
+		exit(0);
+	}
+
+	if(buttonMask&4)
+		rfbCloseClient(cl);
+
+
+	oldButtonMask=buttonMask;
+
+	rfbDefaultPtrAddEvent(buttonMask,x,y,cl);
+}
+
+/* Initialization */
+
+int main(int argc,char** argv)
+{
+	rfbScreenInfoPtr rfbScreen =
+		rfbGetScreen(&argc,argv,maxx,maxy,8,3,bpp);
+	rfbScreen->desktopName = "Cursor Test";
+	rfbScreen->frameBuffer = (char*)malloc(maxx*maxy*bpp);
+	rfbScreen->ptrAddEvent = doptr;
+
+	initBuffer((unsigned char*)rfbScreen->frameBuffer);
+
+
+	SetRichCursor(rfbScreen);
+
+	/* initialize the server */
+	rfbInitServer(rfbScreen);
+
+	rfbLog("Change cursor shape with left mouse button,\n\t"
+			"quit with right one (middle button quits server).\n");
+
+	/* this is the blocking event loop, i.e. it never returns */
+	/* 40000 are the microseconds to wait on select(), i.e. 0.04 seconds */
+	rfbRunEventLoop(rfbScreen,40000,FALSE);
+
+	free(rfbScreen->frameBuffer);
+	rfbScreenCleanup(rfbScreen);
+
+	return(0);
+}
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/test/.svn/text-base/encodingstest.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/test/.svn/text-base/encodingstest.c.svn-base
new file mode 100644
index 0000000..c2f8135
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/test/.svn/text-base/encodingstest.c.svn-base
@@ -0,0 +1,351 @@
+#ifdef __STRICT_ANSI__
+#define _BSD_SOURCE
+#endif
+#include <time.h>
+#include <stdarg.h>
+#include <rfb/rfb.h>
+#include <rfb/rfbclient.h>
+
+#ifndef LIBVNCSERVER_HAVE_LIBPTHREAD
+#error This test need pthread support (otherwise the client blocks the client)
+#endif
+
+#define ALL_AT_ONCE
+/*#define VERY_VERBOSE*/
+
+static MUTEX(frameBufferMutex);
+
+typedef struct { int id; char* str; } encoding_t;
+static encoding_t testEncodings[]={
+	{ rfbEncodingRaw, "raw" },
+	{ rfbEncodingRRE, "rre" },
+	/* TODO: fix corre */
+	/* { rfbEncodingCoRRE, "corre" }, */
+	{ rfbEncodingHextile, "hextile" },
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+	{ rfbEncodingZlib, "zlib" },
+	{ rfbEncodingZlibHex, "zlibhex" },
+	{ rfbEncodingZRLE, "zrle" },
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+	{ rfbEncodingTight, "tight" },
+#endif
+#endif
+	{ 0, NULL }
+};
+
+#define NUMBER_OF_ENCODINGS_TO_TEST (sizeof(testEncodings)/sizeof(encoding_t)-1)
+/*#define NUMBER_OF_ENCODINGS_TO_TEST 1*/
+
+/* Here come the variables/functions to handle the test output */
+
+static const int width=400,height=300;
+static struct { int x1,y1,x2,y2; } lastUpdateRect;
+static unsigned int statistics[2][NUMBER_OF_ENCODINGS_TO_TEST];
+static unsigned int totalFailed,totalCount;
+static unsigned int countGotUpdate;
+static MUTEX(statisticsMutex);
+
+static void initStatistics(void) {
+	memset(statistics[0],0,sizeof(int)*NUMBER_OF_ENCODINGS_TO_TEST);
+	memset(statistics[1],0,sizeof(int)*NUMBER_OF_ENCODINGS_TO_TEST);
+	totalFailed=totalCount=0;
+	lastUpdateRect.x1=0;
+	lastUpdateRect.y1=0;
+	lastUpdateRect.x2=width;
+	lastUpdateRect.y2=height;
+	INIT_MUTEX(statisticsMutex);
+}
+
+static void updateServerStatistics(int x1,int y1,int x2,int y2) {
+	LOCK(statisticsMutex);
+	countGotUpdate=0;
+	lastUpdateRect.x1=x1;
+	lastUpdateRect.y1=y1;
+	lastUpdateRect.x2=x2;
+	lastUpdateRect.y2=y2;
+	UNLOCK(statisticsMutex);
+}
+
+static void updateStatistics(int encodingIndex,rfbBool failed) {
+	LOCK(statisticsMutex);
+	if(failed) {
+		statistics[1][encodingIndex]++;
+		totalFailed++;
+	}
+	statistics[0][encodingIndex]++;
+	totalCount++;
+	countGotUpdate++;
+	UNLOCK(statisticsMutex);
+}
+
+	
+
+/* Here begin the functions for the client. They will be called in a
+ * pthread. */
+
+/* maxDelta=0 means they are expected to match exactly;
+ * maxDelta>0 means that the average difference must be lower than maxDelta */
+static rfbBool doFramebuffersMatch(rfbScreenInfo* server,rfbClient* client,
+		int maxDelta)
+{
+	int i,j,k;
+	unsigned int total=0,diff=0;
+	if(server->width!=client->width || server->height!=client->height)
+		return FALSE;
+	LOCK(frameBufferMutex);
+	/* TODO: write unit test for colour transformation, use here, too */
+	for(i=0;i<server->width;i++)
+		for(j=0;j<server->height;j++)
+			for(k=0;k<3/*server->serverFormat.bitsPerPixel/8*/;k++) {
+				unsigned char s=server->frameBuffer[k+i*4+j*server->paddedWidthInBytes];
+				unsigned char cl=client->frameBuffer[k+i*4+j*client->width*4];
+				
+				if(maxDelta==0 && s!=cl) {
+					UNLOCK(frameBufferMutex);
+					return FALSE;
+				} else {
+					total++;
+					diff+=(s>cl?s-cl:cl-s);
+				}
+			}
+	UNLOCK(frameBufferMutex);
+	if(maxDelta>0 && diff/total>=maxDelta)
+		return FALSE;
+	return TRUE;
+}
+
+static rfbBool resize(rfbClient* cl) {
+	if(cl->frameBuffer)
+		free(cl->frameBuffer);
+	cl->frameBuffer=(char*)malloc(cl->width*cl->height*cl->format.bitsPerPixel/8);
+	if(!cl->frameBuffer)
+		return FALSE;
+	SendFramebufferUpdateRequest(cl,0,0,cl->width,cl->height,FALSE);
+	return TRUE;
+}
+
+typedef struct clientData {
+	int encodingIndex;
+	rfbScreenInfo* server;
+	char* display;
+} clientData;
+
+static void update(rfbClient* client,int x,int y,int w,int h) {
+	clientData* cd=(clientData*)client->clientData;
+	int maxDelta=0;
+	
+#ifndef VERY_VERBOSE
+	static const char* progress="|/-\\";
+	static int counter=0;
+
+	if(++counter>sizeof(progress)) counter=0;
+	fprintf(stderr,"%c\r",progress[counter]);
+#else
+	rfbClientLog("Got update (encoding=%s): (%d,%d)-(%d,%d)\n",
+			testEncodings[cd->encodingIndex].str,
+			x,y,x+w,y+h);
+#endif
+
+	/* only check if this was the last update */
+	if(x+w!=lastUpdateRect.x2 || y+h!=lastUpdateRect.y2) {
+#ifdef VERY_VERBOSE
+		rfbClientLog("Waiting (%d!=%d or %d!=%d)\n",
+				x+w,lastUpdateRect.x2,y+h,lastUpdateRect.y2);
+#endif
+		return;
+	}
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+	if(testEncodings[cd->encodingIndex].id==rfbEncodingTight)
+		maxDelta=5;
+#endif
+	
+	updateStatistics(cd->encodingIndex,
+			!doFramebuffersMatch(cd->server,client,maxDelta));
+}
+
+static void* clientLoop(void* data) {
+	rfbClient* client=(rfbClient*)data;
+	clientData* cd=(clientData*)client->clientData;
+
+	client->appData.encodingsString=strdup(testEncodings[cd->encodingIndex].str);
+	
+	sleep(1);
+	rfbClientLog("Starting client (encoding %s, display %s)\n",
+			testEncodings[cd->encodingIndex].str,
+			cd->display);
+	if(!rfbInitClient(client,NULL,NULL)) {
+		rfbClientErr("Had problems starting client (encoding %s)\n",
+				testEncodings[cd->encodingIndex].str);
+		updateStatistics(cd->encodingIndex,TRUE);
+		return NULL;
+	}
+	while(1) {
+		if(WaitForMessage(client,50)>=0)
+			if(!HandleRFBServerMessage(client))
+				break;
+	}
+	free(((clientData*)client->clientData)->display);
+	free(client->clientData);
+	if(client->frameBuffer)
+		free(client->frameBuffer);
+	rfbClientCleanup(client);
+	return NULL;
+}
+
+static void startClient(int encodingIndex,rfbScreenInfo* server) {
+	rfbClient* client=rfbGetClient(8,3,4);
+	clientData* cd;
+	pthread_t clientThread;
+	
+	client->clientData=malloc(sizeof(clientData));
+	client->MallocFrameBuffer=resize;
+	client->GotFrameBufferUpdate=update;
+
+	cd=(clientData*)client->clientData;
+	cd->encodingIndex=encodingIndex;
+	cd->server=server;
+	cd->display=(char*)malloc(6);
+	sprintf(cd->display,":%d",server->port-5900);
+
+	lastUpdateRect.x1=lastUpdateRect.y1=0;
+	lastUpdateRect.x2=server->width;
+	lastUpdateRect.y2=server->height;
+
+	pthread_create(&clientThread,NULL,clientLoop,(void*)client);
+}
+
+/* Here begin the server functions */
+
+static void idle(rfbScreenInfo* server)
+{
+	int c;
+	rfbBool goForward;
+
+	LOCK(statisticsMutex);
+#ifdef ALL_AT_ONCE
+	goForward=(countGotUpdate==NUMBER_OF_ENCODINGS_TO_TEST);
+#else
+	goForward=(countGotUpdate==1);
+#endif
+	/* if(lastUpdateRect.x2==354)
+		rfbLog("server checked: countGotUpdate=%d\n",countGotUpdate); */
+	UNLOCK(statisticsMutex);
+	if(!goForward)
+		return;
+	countGotUpdate=0;
+
+	LOCK(frameBufferMutex);
+	{
+		int i,j;
+		int x1=(rand()%(server->width-1)),x2=(rand()%(server->width-1)),
+		y1=(rand()%(server->height-1)),y2=(rand()%(server->height-1));
+		if(x1>x2) { i=x1; x1=x2; x2=i; }
+		if(y1>y2) { i=y1; y1=y2; y2=i; }
+		x2++; y2++;
+		for(c=0;c<3;c++) {
+			for(i=x1;i<x2;i++)
+				for(j=y1;j<y2;j++)
+					server->frameBuffer[i*4+c+j*server->paddedWidthInBytes]=255*(i-x1+j-y1)/(x2-x1+y2-y1);
+		}
+		rfbMarkRectAsModified(server,x1,y1,x2,y2);
+
+		lastUpdateRect.x1=x1;
+		lastUpdateRect.y1=y1;
+		lastUpdateRect.x2=x2;
+		lastUpdateRect.y2=y2;
+#ifdef VERY_VERBOSE
+		rfbLog("Sent update (%d,%d)-(%d,%d)\n",x1,y1,x2,y2);
+#endif
+	}
+	UNLOCK(frameBufferMutex);
+}
+
+/* log function (to show what messages are from the client) */
+
+static void
+rfbTestLog(const char *format, ...)
+{
+	va_list args;
+	char buf[256];
+	time_t log_clock;
+
+	if(!rfbEnableClientLogging)
+		return;
+
+	va_start(args, format);
+
+	time(&log_clock);
+	strftime(buf, 255, "%d/%m/%Y %X (client) ", localtime(&log_clock));
+	fprintf(stderr,buf);
+
+	vfprintf(stderr, format, args);
+	fflush(stderr);
+
+	va_end(args);
+}
+
+/* the main function */
+
+int main(int argc,char** argv)
+{                                                                
+	int i,j;
+	time_t t;
+	rfbScreenInfoPtr server;
+
+	rfbClientLog=rfbTestLog;
+	rfbClientErr=rfbTestLog;
+
+	/* Initialize server */
+	server=rfbGetScreen(&argc,argv,width,height,8,3,4);
+
+	server->frameBuffer=malloc(400*300*4);
+	server->cursor=NULL;
+	for(j=0;j<400*300*4;j++)
+		server->frameBuffer[j]=j;
+	rfbInitServer(server);
+	rfbProcessEvents(server,0);
+
+	initStatistics();
+
+#ifndef ALL_AT_ONCE
+	for(i=0;i<NUMBER_OF_ENCODINGS_TO_TEST;i++) {
+#else
+	/* Initialize clients */
+	for(i=0;i<NUMBER_OF_ENCODINGS_TO_TEST;i++)
+#endif
+		startClient(i,server);
+
+	t=time(NULL);
+	/* test 20 seconds */
+	while(time(NULL)-t<20) {
+
+		idle(server);
+
+		rfbProcessEvents(server,1);
+	}
+	rfbLog("%d failed, %d received\n",totalFailed,totalCount);
+#ifndef ALL_AT_ONCE
+	{
+		rfbClientPtr cl;
+		rfbClientIteratorPtr iter=rfbGetClientIterator(server);
+		while((cl=rfbClientIteratorNext(iter)))
+			rfbCloseClient(cl);
+		rfbReleaseClientIterator(iter);
+	}
+	}
+#endif
+
+	free(server->frameBuffer);
+	rfbScreenCleanup(server);
+
+	rfbLog("Statistics:\n");
+	for(i=0;i<NUMBER_OF_ENCODINGS_TO_TEST;i++)
+		rfbLog("%s encoding: %d failed, %d received\n",
+				testEncodings[i].str,statistics[1][i],statistics[0][i]);
+	if(totalFailed)
+		return 1;
+	return(0);
+}
+
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/test/Makefile.am b/jni/vnc/LibVNCServer-0.9.7/test/Makefile.am
new file mode 100755
index 0000000..6abc5e1
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/test/Makefile.am
@@ -0,0 +1,16 @@
+AM_CFLAGS=-I $(top_srcdir) -g -Wall
+LDADD = ../libvncserver/libvncserver.la ../libvncclient/libvncclient.la @WSOCKLIB@
+
+if HAVE_LIBPTHREAD
+BACKGROUND_TEST=blooptest
+ENCODINGS_TEST=encodingstest
+endif
+
+copyrecttest_LDADD=$(LDADD) -lm
+
+noinst_PROGRAMS=$(ENCODINGS_TEST) cargstest copyrecttest $(BACKGROUND_TEST) \
+	cursortest
+
+test: encodingstest$(EXEEXT) cargstest$(EXEEXT) copyrecttest$(EXEEXT)
+	./encodingstest && ./cargstest
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/test/Makefile.in b/jni/vnc/LibVNCServer-0.9.7/test/Makefile.in
new file mode 100755
index 0000000..b3eb76a
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/test/Makefile.in
@@ -0,0 +1,515 @@
+# Makefile.in generated by automake 1.9.5 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+SOURCES = blooptest.c cargstest.c copyrecttest.c cursortest.c encodingstest.c
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
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+	../libvncclient/libvncclient.la
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+	../libvncclient/libvncclient.la
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+	../libvncclient/libvncclient.la
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+encodingstest_DEPENDENCIES = ../libvncserver/libvncserver.la \
+	../libvncclient/libvncclient.la
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+	encodingstest.c
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+LDADD = ../libvncserver/libvncserver.la ../libvncclient/libvncclient.la @WSOCKLIB@
+@HAVE_LIBPTHREAD_TRUE@BACKGROUND_TEST = blooptest
+@HAVE_LIBPTHREAD_TRUE@ENCODINGS_TEST = encodingstest
+copyrecttest_LDADD = $(LDADD) -lm
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  test/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  test/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+clean-noinstPROGRAMS:
+	@list='$(noinst_PROGRAMS)'; for p in $$list; do \
+	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  echo " rm -f $$p $$f"; \
+	  rm -f $$p $$f ; \
+	done
+blooptest$(EXEEXT): $(blooptest_OBJECTS) $(blooptest_DEPENDENCIES) 
+	@rm -f blooptest$(EXEEXT)
+	$(LINK) $(blooptest_LDFLAGS) $(blooptest_OBJECTS) $(blooptest_LDADD) $(LIBS)
+cargstest$(EXEEXT): $(cargstest_OBJECTS) $(cargstest_DEPENDENCIES) 
+	@rm -f cargstest$(EXEEXT)
+	$(LINK) $(cargstest_LDFLAGS) $(cargstest_OBJECTS) $(cargstest_LDADD) $(LIBS)
+copyrecttest$(EXEEXT): $(copyrecttest_OBJECTS) $(copyrecttest_DEPENDENCIES) 
+	@rm -f copyrecttest$(EXEEXT)
+	$(LINK) $(copyrecttest_LDFLAGS) $(copyrecttest_OBJECTS) $(copyrecttest_LDADD) $(LIBS)
+cursortest$(EXEEXT): $(cursortest_OBJECTS) $(cursortest_DEPENDENCIES) 
+	@rm -f cursortest$(EXEEXT)
+	$(LINK) $(cursortest_LDFLAGS) $(cursortest_OBJECTS) $(cursortest_LDADD) $(LIBS)
+encodingstest$(EXEEXT): $(encodingstest_OBJECTS) $(encodingstest_DEPENDENCIES) 
+	@rm -f encodingstest$(EXEEXT)
+	$(LINK) $(encodingstest_LDFLAGS) $(encodingstest_OBJECTS) $(encodingstest_LDADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/blooptest.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cargstest.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/copyrecttest.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cursortest.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/encodingstest.Po@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ `$(CYGPATH_W) '$<'`; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+.c.lo:
+@am__fastdepCC_TRUE@	if $(LTCOMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Plo"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+	-rm -f libtool
+uninstall-info-am:
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+	list='$(DISTFILES)'; for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+	  esac; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkdir_p) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(PROGRAMS)
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstPROGRAMS \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-libtool distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-exec-am:
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-info-am
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-noinstPROGRAMS ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-exec \
+	install-exec-am install-info install-info-am install-man \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+	pdf pdf-am ps ps-am tags uninstall uninstall-am \
+	uninstall-info-am
+
+
+test: encodingstest$(EXEEXT) cargstest$(EXEEXT) copyrecttest$(EXEEXT)
+	./encodingstest && ./cargstest
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/jni/vnc/LibVNCServer-0.9.7/test/blooptest.c b/jni/vnc/LibVNCServer-0.9.7/test/blooptest.c
new file mode 100755
index 0000000..a2661e8
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/test/blooptest.c
@@ -0,0 +1,2 @@
+#define BACKGROUND_LOOP_TEST
+#include "../examples/example.c"
diff --git a/jni/vnc/LibVNCServer-0.9.7/test/cargstest.c b/jni/vnc/LibVNCServer-0.9.7/test/cargstest.c
new file mode 100755
index 0000000..263982d
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/test/cargstest.c
@@ -0,0 +1,29 @@
+#include <rfb/rfb.h>
+
+int main(int argc,char** argv)
+{
+	int fake_argc=6;
+	char* fake_argv[6]={
+		"dummy_program","-alwaysshared","-httpport","3002","-nothing","-dontdisconnect"
+	};
+	rfbScreenInfoPtr screen;
+	rfbBool ret=0;
+
+	screen = rfbGetScreen(&fake_argc,fake_argv,1024,768,8,3,1);
+#define CHECK(a,b) if(screen->a!=b) { fprintf(stderr,#a " is %d (should be " #b ")\n",screen->a); ret=1; }
+	CHECK(width,1024);
+	CHECK(height,768);
+	CHECK(alwaysShared,TRUE);
+	CHECK(httpPort,3002);
+	CHECK(dontDisconnect,TRUE);
+	if(fake_argc!=2) {
+		fprintf(stderr,"fake_argc is %d (should be 2)\n",fake_argc);
+		ret=1;
+	}
+	if(strcmp(fake_argv[1],"-nothing")) {
+		fprintf(stderr,"fake_argv[1] is %s (should be -nothing)\n",fake_argv[1]);
+		ret=1;
+	}
+	return ret;
+}
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/test/copyrecttest.c b/jni/vnc/LibVNCServer-0.9.7/test/copyrecttest.c
new file mode 100755
index 0000000..5521595
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/test/copyrecttest.c
@@ -0,0 +1,53 @@
+#ifdef __STRICT_ANSI__
+#define _BSD_SOURCE
+#endif
+#include <rfb/rfb.h>
+#include <math.h>
+
+static void initBackground(rfbScreenInfoPtr server)
+{
+  unsigned int i,j;
+
+  for(i=0;i<server->width;i++)
+    for(j=0;j<server->height;j++) {
+      server->frameBuffer[(j*server->width+i)*4+0]=i&0xff;
+      server->frameBuffer[(j*server->width+i)*4+1]=j&0xff;
+      server->frameBuffer[(j*server->width+i)*4+2]=(i*j)&0xff;
+    }
+}
+
+int main(int argc,char** argv)
+{             
+  int width=400,height=300,w=20,x,y;
+  double r,phi=0;
+  
+  rfbScreenInfoPtr server=rfbGetScreen(&argc,argv,width,height,8,3,4);
+  server->frameBuffer=(char*)malloc(width*height*4);
+  initBackground(server);
+  server->deferUpdateTime=0;
+  rfbInitServer(server);
+
+  r=0;
+  while(1) {
+    if(r<=0) {
+      initBackground(server);
+      rfbMarkRectAsModified(server,0,0,width,height);
+      r=0.43;
+      phi=0;
+    } else {
+      r-=0.0001;
+      phi+=0.02;
+      if(phi>2*M_PI)
+	phi-=2*M_PI;
+    }
+    x=width*(0.5+cos(phi)*r);
+    y=height*(0.5+sin(phi)*r);
+    if(x>=0 && y>=0 && x+w<=width && y+w<=height) {
+      unsigned int dx=width*0.5*(1-cos(phi)*r)-x,
+      		dy=height*0.5*(1-sin(phi)*r)-y;
+      rfbDoCopyRect(server,x,y,x+w,y+w,-dx,-dy);
+    }
+    rfbProcessEvents(server,50000);
+  }
+  return(0);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/test/cursortest.c b/jni/vnc/LibVNCServer-0.9.7/test/cursortest.c
new file mode 100755
index 0000000..7a4efd3
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/test/cursortest.c
@@ -0,0 +1,351 @@
+/*
+ * 
+ * This is an example of how to use libvncserver.
+ * 
+ * libvncserver example
+ * Copyright (C) 2005 Johannes E. Schindelin <Johannes.Schindelin@gmx.de>,
+ * 		Karl Runge <runge@karlrunge.com>
+ * 
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#include <rfb/rfb.h>
+
+static const int bpp=4;
+static int maxx=800, maxy=600;
+
+/* This initializes a nice (?) background */
+
+static void initBuffer(unsigned char* buffer)
+{
+	int i,j;
+	for(j=0;j<maxy;++j) {
+		for(i=0;i<maxx;++i) {
+			buffer[(j*maxx+i)*bpp+0]=(i+j)*128/(maxx+maxy); /* red */
+			buffer[(j*maxx+i)*bpp+1]=i*128/maxx; /* green */
+			buffer[(j*maxx+i)*bpp+2]=j*256/maxy; /* blue */
+		}
+	}
+}
+
+/* Example for an XCursor (foreground/background only) */
+
+static void SetXCursor(rfbScreenInfoPtr rfbScreen)
+{
+	int width=13,height=11;
+	char cursor[]=
+		"             "
+		" xx       xx "
+		"  xx     xx  "
+		"   xx   xx   "
+		"    xx xx    "
+		"     xxx     "
+		"    xx xx    "
+		"   xx   xx   "
+		"  xx     xx  "
+		" xx       xx "
+		"             ",
+	     mask[]=
+		"xxxx     xxxx"
+		"xxxx     xxxx"
+		" xxxx   xxxx "
+		"  xxxx xxxx  "
+		"   xxxxxxx   "
+		"    xxxxx    "
+		"   xxxxxxx   "
+		"  xxxx xxxx  "
+		" xxxx   xxxx "
+		"xxxx     xxxx"
+		"xxxx     xxxx";
+	rfbCursorPtr c;
+	
+	c=rfbMakeXCursor(width,height,cursor,mask);
+	c->xhot=width/2;c->yhot=height/2;
+
+	rfbSetCursor(rfbScreen, c);
+}
+
+static void SetXCursor2(rfbScreenInfoPtr rfbScreen)
+{
+	int width=13,height=22;
+	char cursor[]=
+		" xx          "
+		" x x         "
+		" x  x        "
+		" x   x       "
+		" x    x      "
+		" x     x     "
+		" x      x    "
+		" x       x   "
+		" x     xx x  "
+		" x x   x xxx "
+		" x xx  x   x "
+		" xx x   x    "
+		" xx  x  x    "
+		" x    x  x   "
+		" x    x  x   "
+		"       x  x  "
+		"        x  x "
+		"        x  x "
+		"         xx  "
+		"             "
+		"             ",
+	     mask[]=
+		"xxx          "
+		"xxxx         "
+		"xxxxx        "
+		"xxxxxx       "
+		"xxxxxxx      "
+		"xxxxxxxx     "
+		"xxxxxxxxx    "
+		"xxxxxxxxxx   "
+		"xxxxxxxxxxx  "
+		"xxxxxxxxxxxx "
+		"xxxxxxxxxxxxx"
+		"xxxxxxxxxxxxx"
+		"xxxxxxxxxx  x"
+		"xxxxxxxxxx   "
+		"xxx  xxxxxx  "
+		"xxx  xxxxxx  "
+		"xx    xxxxxx "
+		"       xxxxx "
+		"       xxxxxx"
+		"        xxxxx"
+		"         xxx "
+		"             ";
+	rfbCursorPtr c;
+	
+	c=rfbMakeXCursor(width,height,cursor,mask);
+	c->xhot=0;c->yhot=0;
+
+	rfbSetCursor(rfbScreen, c);
+}
+
+/* Example for a rich cursor (full-colour) */
+
+static void SetRichCursor(rfbScreenInfoPtr rfbScreen)
+{
+	int i,j,w=32,h=32;
+	/* runge */
+	/*  rfbCursorPtr c = rfbScreen->cursor; */
+	rfbCursorPtr c;
+	char bitmap[]=
+		"                                "
+		"              xxxxxx            "
+		"       xxxxxxxxxxxxxxxxx        "
+		"      xxxxxxxxxxxxxxxxxxxxxx    "
+		"    xxxxx  xxxxxxxx  xxxxxxxx   "
+		"   xxxxxxxxxxxxxxxxxxxxxxxxxxx  "
+		"  xxxxxxxxxxxxxxxxxxxxxxxxxxxxx "
+		"  xxxxx   xxxxxxxxxxx   xxxxxxx "
+		"  xxxx     xxxxxxxxx     xxxxxx "
+		"  xxxxx   xxxxxxxxxxx   xxxxxxx "
+		" xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx "
+		" xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx "
+		" xxxxxxxxxxxx  xxxxxxxxxxxxxxx  "
+		" xxxxxxxxxxxxxxxxxxxxxxxxxxxx   "
+		" xxxxxxxxxxxxxxxxxxxxxxxxxxxx   "
+		" xxxxxxxxxxx   xxxxxxxxxxxxxx   "
+		" xxxxxxxxxx     xxxxxxxxxxxx    "
+		"  xxxxxxxxx      xxxxxxxxx      "
+		"   xxxxxxxxxx   xxxxxxxxx       "
+		"      xxxxxxxxxxxxxxxxxxx       "
+		"       xxxxxxxxxxxxxxxxxxx      "
+		"         xxxxxxxxxxxxxxxxxxx    "
+		"             xxxxxxxxxxxxxxxxx  "
+		"                xxxxxxxxxxxxxxx "
+		"   xxxx           xxxxxxxxxxxxx "
+		"  xx   x            xxxxxxxxxxx "
+		"  xxx               xxxxxxxxxxx "
+		"  xxxx             xxxxxxxxxxx  "
+		"   xxxxxx       xxxxxxxxxxxx    "
+		"    xxxxxxxxxxxxxxxxxxxxxx      "
+		"      xxxxxxxxxxxxxxxx          "
+		"                                ";
+
+	c=rfbMakeXCursor(w,h,bitmap,bitmap);
+	c->xhot = 16; c->yhot = 24;
+
+	c->richSource = (char*)malloc(w*h*bpp);
+	for(j=0;j<h;j++) {
+		for(i=0;i<w;i++) {
+			c->richSource[j*w*bpp+i*bpp+0]=i*0xff/w;
+			c->richSource[j*w*bpp+i*bpp+1]=(i+j)*0xff/(w+h);
+			c->richSource[j*w*bpp+i*bpp+2]=j*0xff/h;
+			c->richSource[j*w*bpp+i*bpp+3]=0;
+		}
+	}
+	rfbSetCursor(rfbScreen, c);
+}
+
+/* runge */
+static void SetRichCursor2(rfbScreenInfoPtr rfbScreen)
+{
+	int i,j,w=17,h=16;
+	/*  rfbCursorPtr c = rfbScreen->cursor; */
+	rfbCursorPtr c;
+	char bitmap[]=
+		"                 "
+		"xxxx             "
+		"xxxxxxxx         "
+		"xxxxxxxxxxxx    x"
+		"xxx  xxxxxxxx   x"
+		"xxxxxxxxxxxxxx  x"
+		"xxxxxxxxxxxxxxx x"
+		"xxxxx   xxxxxxx x"
+		"xxxx     xxxxxx x"
+		"xxxxx   xxxxxxx x"
+		"xxxxxxxxxxxxxxx x"
+		"xxxxxxxxxxxxxxx x"
+		"xxxxxxxxxxxxxx  x"
+		"xxxxxxxxxxxxx   x"
+		"xxxxxxxxxxxxx   x"
+		"xxxxxxxxxxxxx   x";
+	/*  c=rfbScreen->cursor = rfbMakeXCursor(w,h,bitmap,bitmap); */
+	c=rfbMakeXCursor(w,h,bitmap,bitmap);
+	c->xhot = 5; c->yhot = 7;
+
+	c->richSource = (char*)malloc(w*h*bpp);
+	for(j=0;j<h;j++) {
+		for(i=0;i<w;i++) {
+			c->richSource[j*w*bpp+i*bpp+0]=0xff;
+			c->richSource[j*w*bpp+i*bpp+1]=0x00;
+			c->richSource[j*w*bpp+i*bpp+2]=0x7f;
+			c->richSource[j*w*bpp+i*bpp+3]=0;
+		}
+	}
+	rfbSetCursor(rfbScreen, c);
+}
+
+/* alpha channel */
+
+static void SetAlphaCursor(rfbScreenInfoPtr screen,int mode)
+{
+	int i,j;
+	rfbCursorPtr c = screen->cursor;
+	int maskStride=(c->width+7)/8;
+
+	if(!c)
+		return;
+
+	if(c->alphaSource) {
+		free(c->alphaSource);
+		c->alphaSource=NULL;
+	}
+
+	if(mode==0)
+		return;
+
+	c->alphaSource = (unsigned char*)malloc(c->width*c->height);
+
+	for(j=0;j<c->height;j++)
+		for(i=0;i<c->width;i++) {
+			unsigned char value=0x100*i/c->width;
+			rfbBool masked=(c->mask[(i/8)+maskStride*j]<<(i&7))&0x80;
+			c->alphaSource[i+c->width*j]=(masked?(mode==1?value:0xff-value):0);
+		}
+	if(c->cleanupMask)
+		free(c->mask);
+	c->mask=rfbMakeMaskFromAlphaSource(c->width,c->height,c->alphaSource);
+	c->cleanupMask=TRUE;
+}
+
+/* Here the pointer events are handled */
+
+static void doptr(int buttonMask,int x,int y,rfbClientPtr cl)
+{
+	static int oldButtonMask=0;
+	static int counter=0;
+
+	if((oldButtonMask&1)==0 && (buttonMask&1)==1) {
+		switch(++counter) {
+		case 7:
+			SetRichCursor(cl->screen);
+			SetAlphaCursor(cl->screen,2);
+			break;
+		case 6:
+			SetRichCursor(cl->screen);
+			SetAlphaCursor(cl->screen,1);
+			break;
+		case 5:
+			SetRichCursor2(cl->screen);
+			SetAlphaCursor(cl->screen,0);
+			break;
+		case 4:
+			SetXCursor(cl->screen);
+			break;
+		case 3:
+			SetRichCursor2(cl->screen);
+			SetAlphaCursor(cl->screen,2);
+			break;
+		case 2:
+			SetXCursor(cl->screen);
+			SetAlphaCursor(cl->screen,2);
+			break;
+		case 1:
+			SetXCursor2(cl->screen);
+			SetAlphaCursor(cl->screen,0);
+			break;
+		default:
+			SetRichCursor(cl->screen);
+			counter=0;
+		}
+	}
+	if(buttonMask&2) {
+		rfbScreenCleanup(cl->screen);
+		exit(0);
+	}
+
+	if(buttonMask&4)
+		rfbCloseClient(cl);
+
+
+	oldButtonMask=buttonMask;
+
+	rfbDefaultPtrAddEvent(buttonMask,x,y,cl);
+}
+
+/* Initialization */
+
+int main(int argc,char** argv)
+{
+	rfbScreenInfoPtr rfbScreen =
+		rfbGetScreen(&argc,argv,maxx,maxy,8,3,bpp);
+	rfbScreen->desktopName = "Cursor Test";
+	rfbScreen->frameBuffer = (char*)malloc(maxx*maxy*bpp);
+	rfbScreen->ptrAddEvent = doptr;
+
+	initBuffer((unsigned char*)rfbScreen->frameBuffer);
+
+
+	SetRichCursor(rfbScreen);
+
+	/* initialize the server */
+	rfbInitServer(rfbScreen);
+
+	rfbLog("Change cursor shape with left mouse button,\n\t"
+			"quit with right one (middle button quits server).\n");
+
+	/* this is the blocking event loop, i.e. it never returns */
+	/* 40000 are the microseconds to wait on select(), i.e. 0.04 seconds */
+	rfbRunEventLoop(rfbScreen,40000,FALSE);
+
+	free(rfbScreen->frameBuffer);
+	rfbScreenCleanup(rfbScreen);
+
+	return(0);
+}
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/test/encodingstest.c b/jni/vnc/LibVNCServer-0.9.7/test/encodingstest.c
new file mode 100755
index 0000000..c2f8135
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/test/encodingstest.c
@@ -0,0 +1,351 @@
+#ifdef __STRICT_ANSI__
+#define _BSD_SOURCE
+#endif
+#include <time.h>
+#include <stdarg.h>
+#include <rfb/rfb.h>
+#include <rfb/rfbclient.h>
+
+#ifndef LIBVNCSERVER_HAVE_LIBPTHREAD
+#error This test need pthread support (otherwise the client blocks the client)
+#endif
+
+#define ALL_AT_ONCE
+/*#define VERY_VERBOSE*/
+
+static MUTEX(frameBufferMutex);
+
+typedef struct { int id; char* str; } encoding_t;
+static encoding_t testEncodings[]={
+	{ rfbEncodingRaw, "raw" },
+	{ rfbEncodingRRE, "rre" },
+	/* TODO: fix corre */
+	/* { rfbEncodingCoRRE, "corre" }, */
+	{ rfbEncodingHextile, "hextile" },
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+	{ rfbEncodingZlib, "zlib" },
+	{ rfbEncodingZlibHex, "zlibhex" },
+	{ rfbEncodingZRLE, "zrle" },
+#ifdef LIBVNCSERVER_HAVE_LIBJPEG
+	{ rfbEncodingTight, "tight" },
+#endif
+#endif
+	{ 0, NULL }
+};
+
+#define NUMBER_OF_ENCODINGS_TO_TEST (sizeof(testEncodings)/sizeof(encoding_t)-1)
+/*#define NUMBER_OF_ENCODINGS_TO_TEST 1*/
+
+/* Here come the variables/functions to handle the test output */
+
+static const int width=400,height=300;
+static struct { int x1,y1,x2,y2; } lastUpdateRect;
+static unsigned int statistics[2][NUMBER_OF_ENCODINGS_TO_TEST];
+static unsigned int totalFailed,totalCount;
+static unsigned int countGotUpdate;
+static MUTEX(statisticsMutex);
+
+static void initStatistics(void) {
+	memset(statistics[0],0,sizeof(int)*NUMBER_OF_ENCODINGS_TO_TEST);
+	memset(statistics[1],0,sizeof(int)*NUMBER_OF_ENCODINGS_TO_TEST);
+	totalFailed=totalCount=0;
+	lastUpdateRect.x1=0;
+	lastUpdateRect.y1=0;
+	lastUpdateRect.x2=width;
+	lastUpdateRect.y2=height;
+	INIT_MUTEX(statisticsMutex);
+}
+
+static void updateServerStatistics(int x1,int y1,int x2,int y2) {
+	LOCK(statisticsMutex);
+	countGotUpdate=0;
+	lastUpdateRect.x1=x1;
+	lastUpdateRect.y1=y1;
+	lastUpdateRect.x2=x2;
+	lastUpdateRect.y2=y2;
+	UNLOCK(statisticsMutex);
+}
+
+static void updateStatistics(int encodingIndex,rfbBool failed) {
+	LOCK(statisticsMutex);
+	if(failed) {
+		statistics[1][encodingIndex]++;
+		totalFailed++;
+	}
+	statistics[0][encodingIndex]++;
+	totalCount++;
+	countGotUpdate++;
+	UNLOCK(statisticsMutex);
+}
+
+	
+
+/* Here begin the functions for the client. They will be called in a
+ * pthread. */
+
+/* maxDelta=0 means they are expected to match exactly;
+ * maxDelta>0 means that the average difference must be lower than maxDelta */
+static rfbBool doFramebuffersMatch(rfbScreenInfo* server,rfbClient* client,
+		int maxDelta)
+{
+	int i,j,k;
+	unsigned int total=0,diff=0;
+	if(server->width!=client->width || server->height!=client->height)
+		return FALSE;
+	LOCK(frameBufferMutex);
+	/* TODO: write unit test for colour transformation, use here, too */
+	for(i=0;i<server->width;i++)
+		for(j=0;j<server->height;j++)
+			for(k=0;k<3/*server->serverFormat.bitsPerPixel/8*/;k++) {
+				unsigned char s=server->frameBuffer[k+i*4+j*server->paddedWidthInBytes];
+				unsigned char cl=client->frameBuffer[k+i*4+j*client->width*4];
+				
+				if(maxDelta==0 && s!=cl) {
+					UNLOCK(frameBufferMutex);
+					return FALSE;
+				} else {
+					total++;
+					diff+=(s>cl?s-cl:cl-s);
+				}
+			}
+	UNLOCK(frameBufferMutex);
+	if(maxDelta>0 && diff/total>=maxDelta)
+		return FALSE;
+	return TRUE;
+}
+
+static rfbBool resize(rfbClient* cl) {
+	if(cl->frameBuffer)
+		free(cl->frameBuffer);
+	cl->frameBuffer=(char*)malloc(cl->width*cl->height*cl->format.bitsPerPixel/8);
+	if(!cl->frameBuffer)
+		return FALSE;
+	SendFramebufferUpdateRequest(cl,0,0,cl->width,cl->height,FALSE);
+	return TRUE;
+}
+
+typedef struct clientData {
+	int encodingIndex;
+	rfbScreenInfo* server;
+	char* display;
+} clientData;
+
+static void update(rfbClient* client,int x,int y,int w,int h) {
+	clientData* cd=(clientData*)client->clientData;
+	int maxDelta=0;
+	
+#ifndef VERY_VERBOSE
+	static const char* progress="|/-\\";
+	static int counter=0;
+
+	if(++counter>sizeof(progress)) counter=0;
+	fprintf(stderr,"%c\r",progress[counter]);
+#else
+	rfbClientLog("Got update (encoding=%s): (%d,%d)-(%d,%d)\n",
+			testEncodings[cd->encodingIndex].str,
+			x,y,x+w,y+h);
+#endif
+
+	/* only check if this was the last update */
+	if(x+w!=lastUpdateRect.x2 || y+h!=lastUpdateRect.y2) {
+#ifdef VERY_VERBOSE
+		rfbClientLog("Waiting (%d!=%d or %d!=%d)\n",
+				x+w,lastUpdateRect.x2,y+h,lastUpdateRect.y2);
+#endif
+		return;
+	}
+
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+	if(testEncodings[cd->encodingIndex].id==rfbEncodingTight)
+		maxDelta=5;
+#endif
+	
+	updateStatistics(cd->encodingIndex,
+			!doFramebuffersMatch(cd->server,client,maxDelta));
+}
+
+static void* clientLoop(void* data) {
+	rfbClient* client=(rfbClient*)data;
+	clientData* cd=(clientData*)client->clientData;
+
+	client->appData.encodingsString=strdup(testEncodings[cd->encodingIndex].str);
+	
+	sleep(1);
+	rfbClientLog("Starting client (encoding %s, display %s)\n",
+			testEncodings[cd->encodingIndex].str,
+			cd->display);
+	if(!rfbInitClient(client,NULL,NULL)) {
+		rfbClientErr("Had problems starting client (encoding %s)\n",
+				testEncodings[cd->encodingIndex].str);
+		updateStatistics(cd->encodingIndex,TRUE);
+		return NULL;
+	}
+	while(1) {
+		if(WaitForMessage(client,50)>=0)
+			if(!HandleRFBServerMessage(client))
+				break;
+	}
+	free(((clientData*)client->clientData)->display);
+	free(client->clientData);
+	if(client->frameBuffer)
+		free(client->frameBuffer);
+	rfbClientCleanup(client);
+	return NULL;
+}
+
+static void startClient(int encodingIndex,rfbScreenInfo* server) {
+	rfbClient* client=rfbGetClient(8,3,4);
+	clientData* cd;
+	pthread_t clientThread;
+	
+	client->clientData=malloc(sizeof(clientData));
+	client->MallocFrameBuffer=resize;
+	client->GotFrameBufferUpdate=update;
+
+	cd=(clientData*)client->clientData;
+	cd->encodingIndex=encodingIndex;
+	cd->server=server;
+	cd->display=(char*)malloc(6);
+	sprintf(cd->display,":%d",server->port-5900);
+
+	lastUpdateRect.x1=lastUpdateRect.y1=0;
+	lastUpdateRect.x2=server->width;
+	lastUpdateRect.y2=server->height;
+
+	pthread_create(&clientThread,NULL,clientLoop,(void*)client);
+}
+
+/* Here begin the server functions */
+
+static void idle(rfbScreenInfo* server)
+{
+	int c;
+	rfbBool goForward;
+
+	LOCK(statisticsMutex);
+#ifdef ALL_AT_ONCE
+	goForward=(countGotUpdate==NUMBER_OF_ENCODINGS_TO_TEST);
+#else
+	goForward=(countGotUpdate==1);
+#endif
+	/* if(lastUpdateRect.x2==354)
+		rfbLog("server checked: countGotUpdate=%d\n",countGotUpdate); */
+	UNLOCK(statisticsMutex);
+	if(!goForward)
+		return;
+	countGotUpdate=0;
+
+	LOCK(frameBufferMutex);
+	{
+		int i,j;
+		int x1=(rand()%(server->width-1)),x2=(rand()%(server->width-1)),
+		y1=(rand()%(server->height-1)),y2=(rand()%(server->height-1));
+		if(x1>x2) { i=x1; x1=x2; x2=i; }
+		if(y1>y2) { i=y1; y1=y2; y2=i; }
+		x2++; y2++;
+		for(c=0;c<3;c++) {
+			for(i=x1;i<x2;i++)
+				for(j=y1;j<y2;j++)
+					server->frameBuffer[i*4+c+j*server->paddedWidthInBytes]=255*(i-x1+j-y1)/(x2-x1+y2-y1);
+		}
+		rfbMarkRectAsModified(server,x1,y1,x2,y2);
+
+		lastUpdateRect.x1=x1;
+		lastUpdateRect.y1=y1;
+		lastUpdateRect.x2=x2;
+		lastUpdateRect.y2=y2;
+#ifdef VERY_VERBOSE
+		rfbLog("Sent update (%d,%d)-(%d,%d)\n",x1,y1,x2,y2);
+#endif
+	}
+	UNLOCK(frameBufferMutex);
+}
+
+/* log function (to show what messages are from the client) */
+
+static void
+rfbTestLog(const char *format, ...)
+{
+	va_list args;
+	char buf[256];
+	time_t log_clock;
+
+	if(!rfbEnableClientLogging)
+		return;
+
+	va_start(args, format);
+
+	time(&log_clock);
+	strftime(buf, 255, "%d/%m/%Y %X (client) ", localtime(&log_clock));
+	fprintf(stderr,buf);
+
+	vfprintf(stderr, format, args);
+	fflush(stderr);
+
+	va_end(args);
+}
+
+/* the main function */
+
+int main(int argc,char** argv)
+{                                                                
+	int i,j;
+	time_t t;
+	rfbScreenInfoPtr server;
+
+	rfbClientLog=rfbTestLog;
+	rfbClientErr=rfbTestLog;
+
+	/* Initialize server */
+	server=rfbGetScreen(&argc,argv,width,height,8,3,4);
+
+	server->frameBuffer=malloc(400*300*4);
+	server->cursor=NULL;
+	for(j=0;j<400*300*4;j++)
+		server->frameBuffer[j]=j;
+	rfbInitServer(server);
+	rfbProcessEvents(server,0);
+
+	initStatistics();
+
+#ifndef ALL_AT_ONCE
+	for(i=0;i<NUMBER_OF_ENCODINGS_TO_TEST;i++) {
+#else
+	/* Initialize clients */
+	for(i=0;i<NUMBER_OF_ENCODINGS_TO_TEST;i++)
+#endif
+		startClient(i,server);
+
+	t=time(NULL);
+	/* test 20 seconds */
+	while(time(NULL)-t<20) {
+
+		idle(server);
+
+		rfbProcessEvents(server,1);
+	}
+	rfbLog("%d failed, %d received\n",totalFailed,totalCount);
+#ifndef ALL_AT_ONCE
+	{
+		rfbClientPtr cl;
+		rfbClientIteratorPtr iter=rfbGetClientIterator(server);
+		while((cl=rfbClientIteratorNext(iter)))
+			rfbCloseClient(cl);
+		rfbReleaseClientIterator(iter);
+	}
+	}
+#endif
+
+	free(server->frameBuffer);
+	rfbScreenCleanup(server);
+
+	rfbLog("Statistics:\n");
+	for(i=0;i<NUMBER_OF_ENCODINGS_TO_TEST;i++)
+		rfbLog("%s encoding: %d failed, %d received\n",
+				testEncodings[i].str,statistics[1][i],statistics[0][i]);
+	if(totalFailed)
+		return 1;
+	return(0);
+}
+
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/all-wcprops b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/all-wcprops
new file mode 100644
index 0000000..8f54330
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/all-wcprops
@@ -0,0 +1,71 @@
+K 25
+svn:wc:ra_dav:version-url
+V 48
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/vncterm
+END
+Makefile.in
+K 25
+svn:wc:ra_dav:version-url
+V 60
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/vncterm/Makefile.in
+END
+vga.h
+K 25
+svn:wc:ra_dav:version-url
+V 54
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/vncterm/vga.h
+END
+VNCommand.c
+K 25
+svn:wc:ra_dav:version-url
+V 60
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/vncterm/VNCommand.c
+END
+TODO
+K 25
+svn:wc:ra_dav:version-url
+V 53
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/vncterm/TODO
+END
+LinuxVNC.c
+K 25
+svn:wc:ra_dav:version-url
+V 59
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/vncterm/LinuxVNC.c
+END
+VNConsole.c
+K 25
+svn:wc:ra_dav:version-url
+V 60
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/vncterm/VNConsole.c
+END
+ChangeLog
+K 25
+svn:wc:ra_dav:version-url
+V 58
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/vncterm/ChangeLog
+END
+Makefile.am
+K 25
+svn:wc:ra_dav:version-url
+V 60
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/vncterm/Makefile.am
+END
+VNConsole.h
+K 25
+svn:wc:ra_dav:version-url
+V 60
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/vncterm/VNConsole.h
+END
+example.c
+K 25
+svn:wc:ra_dav:version-url
+V 58
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/vncterm/example.c
+END
+README
+K 25
+svn:wc:ra_dav:version-url
+V 55
+/svn/!svn/ver/2/trunk/LibVNCServer-0.9.7/vncterm/README
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/entries b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/entries
new file mode 100644
index 0000000..72de46f
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/entries
@@ -0,0 +1,402 @@
+10
+
+dir
+3
+http://android-vnc-server.googlecode.com/svn/trunk/LibVNCServer-0.9.7/vncterm
+http://android-vnc-server.googlecode.com/svn
+
+
+
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+67edc888-54b1-11de-83c8-e5b33934001f
+
+Makefile.in
+file
+
+
+
+
+2010-06-06T14:52:32.996488Z
+283f2a9fd9c09118b67b6d714f15e807
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+17446
+
+vga.h
+file
+
+
+
+
+2010-06-06T14:52:32.996488Z
+564018bc0b4382cd6581145a0c11fee4
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+18226
+
+VNCommand.c
+file
+
+
+
+
+2010-06-06T14:52:33.006451Z
+0f2bd248a8fcb1be4bbb1a0fd104ecd6
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+3052
+
+TODO
+file
+
+
+
+
+2010-06-06T14:52:33.006451Z
+20cc287f629a393773a8f4a8172f21e7
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+655
+
+LinuxVNC.c
+file
+
+
+
+
+2010-06-06T14:52:33.006451Z
+f4711939f144e2c063624e79e9d1e980
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+4883
+
+VNConsole.c
+file
+
+
+
+
+2010-06-06T14:52:33.006451Z
+857697f547a72da5da3ef6a4f8a503b7
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+12346
+
+ChangeLog
+file
+
+
+
+
+2010-06-06T14:52:33.006451Z
+492a749aecb461e288a47f3cbe3bc78c
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+558
+
+Makefile.am
+file
+
+
+
+
+2010-06-06T14:52:33.006451Z
+9d942e1fb96376205ed471a949328f79
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+399
+
+VNConsole.h
+file
+
+
+
+
+2010-06-06T14:52:33.006451Z
+4f746d245fecf6bc74cc5944982c402d
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+2731
+
+example.c
+file
+
+
+
+
+2010-06-06T14:52:33.006451Z
+43477d6b227582ee3fbbd302a050068b
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+633
+
+README
+file
+
+
+
+
+2010-06-06T14:52:33.006451Z
+75ce1f0b1616c26d5a77d2c8780a5b4b
+2009-06-09T05:02:35.394918Z
+2
+letsgoustc
+has-props
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+1195
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/prop-base/ChangeLog.svn-base b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/prop-base/ChangeLog.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/prop-base/ChangeLog.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/prop-base/LinuxVNC.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/prop-base/LinuxVNC.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/prop-base/LinuxVNC.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/prop-base/Makefile.am.svn-base b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/prop-base/Makefile.am.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/prop-base/Makefile.am.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/prop-base/Makefile.in.svn-base b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/prop-base/Makefile.in.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/prop-base/Makefile.in.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/prop-base/README.svn-base b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/prop-base/README.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/prop-base/README.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/prop-base/TODO.svn-base b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/prop-base/TODO.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/prop-base/TODO.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/prop-base/VNCommand.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/prop-base/VNCommand.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/prop-base/VNCommand.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/prop-base/VNConsole.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/prop-base/VNConsole.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/prop-base/VNConsole.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/prop-base/VNConsole.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/prop-base/VNConsole.h.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/prop-base/VNConsole.h.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/prop-base/example.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/prop-base/example.c.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/prop-base/example.c.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/prop-base/vga.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/prop-base/vga.h.svn-base
new file mode 100644
index 0000000..869ac71
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/prop-base/vga.h.svn-base
@@ -0,0 +1,5 @@
+K 14
+svn:executable
+V 1
+*
+END
diff --git a/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/text-base/ChangeLog.svn-base b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/text-base/ChangeLog.svn-base
new file mode 100644
index 0000000..53a9c37
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/text-base/ChangeLog.svn-base
@@ -0,0 +1,15 @@
+included in LibVNCServer package, autoconf'ed it
+SetXCutText implemented
+fix for cargs
+attributes work.
+cursor in LinuxVNC is shown.
+paste works
+selection works (no cursor trails)
+LinuxVNC gets it's dimensions via ioctl TIOCGWINSZ
+First working key injection in LinuxVNC!
+Added Mouse marking
+added screenBuffer (so you have ASCII screen also)
+fixed CopyRect for scrolling (need to propagate to libvncserver)
+made VNCommand work (no prompt for bash, but else seems ok)
+added flag for VNCommand to send input only after a newline
+	 (good for interactive bash)
diff --git a/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/text-base/LinuxVNC.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/text-base/LinuxVNC.c.svn-base
new file mode 100644
index 0000000..2534341
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/text-base/LinuxVNC.c.svn-base
@@ -0,0 +1,188 @@
+#include <rfb/keysym.h>
+#include "VNConsole.h"
+#include "vga.h"
+#include <fcntl.h>
+#include <sys/ioctl.h>
+
+static int tty=2;
+static int tty_inject_device;
+
+void do_key(rfbBool down,rfbKeySym keySym,rfbClientPtr cl)
+{
+  static char isControl=0;
+
+  if(down) {
+    /* if(keySym==XK_Escape)
+      rfbCloseClient(cl);
+    else */ if(keySym==XK_Control_L || keySym==XK_Control_R)
+      isControl++;
+    else if(tty_inject_device>=0) {
+      if(keySym==XK_Escape)
+	keySym=27;
+      if(isControl) {
+	if(keySym>='a' && keySym<='z')
+	  keySym-='a'-1;
+	else if(keySym>='A' && keySym<='Z')
+	  keySym-='A'-1;
+	else
+	  keySym=0xffff;
+      }
+
+      if(keySym==XK_Tab)
+	keySym='\t';
+      else if(keySym==XK_Return)
+	keySym='\r';
+      else if(keySym==XK_BackSpace)
+	keySym=8;
+      else if(keySym==XK_Home || keySym==XK_KP_Home)
+	keySym=1;
+      else if(keySym==XK_End || keySym==XK_KP_End)
+	keySym=5;
+      else if(keySym==XK_Up || keySym==XK_KP_Up)
+	keySym=16;
+      else if(keySym==XK_Down || keySym==XK_KP_Down)
+	keySym=14;
+      else if(keySym==XK_Right || keySym==XK_KP_Right)
+	keySym=6;
+      else if(keySym==XK_Left || keySym==XK_KP_Left)
+	keySym=2;
+
+      if(keySym<0x100) {
+	int ret;
+	ret=ioctl(tty_inject_device,TIOCSTI,&keySym);
+	if(ret<0) {
+	  static char device[64];
+	  close(tty_inject_device);
+	  sprintf(device,"/dev/tty%d",tty);
+	  tty_inject_device=open(device,O_WRONLY);
+	  ret=ioctl(tty_inject_device,TIOCSTI,&keySym);
+	  if(ret<0)
+	    rfbErr("Couldn't reopen device %s!\n",device);
+	}
+      }
+    }
+  } else if(keySym==XK_Control_L || keySym==XK_Control_R)
+    isControl--;
+}
+
+/* these colours are from linux kernel drivers/char/console.c */
+unsigned char color_table[] = { 0, 4, 2, 6, 1, 5, 3, 7,
+				       8,12,10,14, 9,13,11,15 };
+/* the default colour table, for VGA+ colour systems */
+int default_red[] = {0x00,0xaa,0x00,0xaa,0x00,0xaa,0x00,0xaa,
+    0x55,0xff,0x55,0xff,0x55,0xff,0x55,0xff};
+int default_grn[] = {0x00,0x00,0xaa,0x55,0x00,0x00,0xaa,0xaa,
+    0x55,0x55,0xff,0xff,0x55,0x55,0xff,0xff};
+int default_blu[] = {0x00,0x00,0x00,0x00,0xaa,0xaa,0xaa,0xaa,
+    0x55,0x55,0x55,0x55,0xff,0xff,0xff,0xff};
+
+int main(int argc,char **argv)
+{
+  int width=80,height=25;
+  char *buffer;
+  vncConsolePtr console;
+  char tty_device[64],title[128];
+  int i;
+  FILE* tty_file;
+  struct winsize dimensions;
+
+  if(argc>1) {
+    if((tty=atoi(argv[1]))<1) {
+      rfbErr("Usage: %s [tty_number [vnc args]]\n",argv[0]);
+      exit(1);
+    } else {
+      argv++;
+      argc--;
+    }
+  }
+
+  /* getopt goes here! */
+
+  sprintf(tty_device,"/dev/tty%d",tty);
+  if((tty_inject_device=open(tty_device,O_WRONLY))<0) {
+    rfbErr("Couldn't open tty device %s!\n",tty_device);
+    exit(1);
+  }
+  rfbLog("Using device %s.\n",tty_device);
+
+  if(ioctl(tty_inject_device,TIOCGWINSZ,&dimensions)>=0) {
+    width=dimensions.ws_col;
+    height=dimensions.ws_row;
+  }
+
+  sprintf(title,"LinuxVNC: /dev/tty%d",tty);
+
+  /* console init */
+  console=vcGetConsole(&argc,argv,width,height,&vgaFont,TRUE);
+  for(i=0;i<16;i++) {
+    console->screen->colourMap.data.bytes[i*3+0]=default_red[color_table[i]];
+    console->screen->colourMap.data.bytes[i*3+1]=default_grn[color_table[i]];
+    console->screen->colourMap.data.bytes[i*3+2]=default_blu[color_table[i]];
+  }
+  console->screen->desktopName=title;
+  console->screen->kbdAddEvent=do_key;
+  console->selectTimeOut=100000;
+  console->wrapBottomToTop=TRUE;
+#ifdef USE_OLD_VCS
+  buffer=malloc(width*height);
+  console->cursorActive=FALSE;
+#else
+  buffer=malloc(width*height*2+4);
+  console->cursorActive=TRUE;
+#endif
+  /* memcpy(buffer,console->screenBuffer,width*height); */
+
+#ifdef USE_OLD_VCS
+  sprintf(tty_device,"/dev/vcs%d",tty);
+#else
+  sprintf(tty_device,"/dev/vcsa%d",tty);
+#endif
+
+  while(rfbIsActive(console->screen)) {
+    if(!console->currentlyMarking) {
+      tty_file=fopen(tty_device,"rb");
+      if(!tty_file) {
+	rfbErr("cannot open device \"%s\"\n",
+		tty_device);
+	exit(1);
+      }
+#ifdef USE_OLD_VCS
+      fread(buffer,width,height,tty_file);
+#else
+      fread(buffer,width*height*2+4,1,tty_file);
+      vcHideCursor(console);
+#endif
+      fclose(tty_file);
+
+      for(i=0;i<console->width*console->height;i++) {
+	if
+#ifdef USE_OLD_VCS
+	 (buffer[i]!=console->screenBuffer[i])
+#else
+	 (buffer[4+2*i]!=console->screenBuffer[i] ||
+	  buffer[5+2*i]!=console->attributeBuffer[i])
+#endif
+	  {
+	    console->x=(i%console->width);
+	    console->y=(i/console->width);
+	    /*
+	      rfbLog("changes: %d,%d (%d!=%d || %d!=%d)\n",
+	      console->x,console->y,
+	      buffer[4+2*i],console->screenBuffer[i],
+	      buffer[5+2*i],console->attributeBuffer[i]);
+	    */
+	    
+#ifdef USE_OLD_VCS
+	    vcPutChar(console,buffer[i]);
+#else
+	    vcPutCharColour(console,buffer[4+i*2],buffer[5+i*2]&0x7,buffer[5+i*2]>>4);
+#endif
+	  }
+      }
+      console->x=buffer[2];
+      console->y=buffer[3];
+    }
+    vcProcessEvents(console);
+  }
+  return(0);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/text-base/Makefile.am.svn-base b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/text-base/Makefile.am.svn-base
new file mode 100644
index 0000000..0dce34b
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/text-base/Makefile.am.svn-base
@@ -0,0 +1,24 @@
+AM_CFLAGS=-I $(top_srcdir)
+
+CONSOLE_SRCS=VNConsole.c
+
+noinst_HEADERS=VNConsole.h vga.h
+
+LDADD=../libvncserver/libvncserver.la @WSOCKLIB@
+INCLUDES=-I.
+
+if LINUX
+bin_PROGRAMS=LinuxVNC
+LinuxVNC_SOURCES=LinuxVNC.c $(CONSOLE_SRCS)
+endif
+
+if ! MINGW
+VNCOMMAND=VNCommand
+endif
+
+noinst_PROGRAMS=example $(VNCOMMAND)
+example_SOURCES=example.c $(CONSOLE_SRCS)
+VNCommand_SOURCES=VNCommand.c $(CONSOLE_SRCS)
+
+
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/text-base/Makefile.in.svn-base b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/text-base/Makefile.in.svn-base
new file mode 100644
index 0000000..e19c103
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/text-base/Makefile.in.svn-base
@@ -0,0 +1,533 @@
+# Makefile.in generated by automake 1.9.5 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+SOURCES = $(LinuxVNC_SOURCES) $(VNCommand_SOURCES) $(example_SOURCES)
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+@LINUX_TRUE@bin_PROGRAMS = LinuxVNC$(EXEEXT)
+noinst_PROGRAMS = example$(EXEEXT) $(am__EXEEXT_1)
+subdir = vncterm
+DIST_COMMON = README $(noinst_HEADERS) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in ChangeLog TODO
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/rfbconfig.h
+CONFIG_CLEAN_FILES =
+am__installdirs = "$(DESTDIR)$(bindir)"
+binPROGRAMS_INSTALL = $(INSTALL_PROGRAM)
+@MINGW_FALSE@am__EXEEXT_1 = VNCommand$(EXEEXT)
+PROGRAMS = $(bin_PROGRAMS) $(noinst_PROGRAMS)
+am__LinuxVNC_SOURCES_DIST = LinuxVNC.c VNConsole.c
+am__objects_1 = VNConsole.$(OBJEXT)
+@LINUX_TRUE@am_LinuxVNC_OBJECTS = LinuxVNC.$(OBJEXT) $(am__objects_1)
+LinuxVNC_OBJECTS = $(am_LinuxVNC_OBJECTS)
+LinuxVNC_LDADD = $(LDADD)
+LinuxVNC_DEPENDENCIES = ../libvncserver/libvncserver.la
+am_VNCommand_OBJECTS = VNCommand.$(OBJEXT) $(am__objects_1)
+VNCommand_OBJECTS = $(am_VNCommand_OBJECTS)
+VNCommand_LDADD = $(LDADD)
+VNCommand_DEPENDENCIES = ../libvncserver/libvncserver.la
+am_example_OBJECTS = example.$(OBJEXT) $(am__objects_1)
+example_OBJECTS = $(am_example_OBJECTS)
+example_LDADD = $(LDADD)
+example_DEPENDENCIES = ../libvncserver/libvncserver.la
+DEFAULT_INCLUDES = -I. -I$(srcdir) -I$(top_builddir)
+depcomp = $(SHELL) $(top_srcdir)/depcomp
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+	done
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+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
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+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
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+	    $$tags $$unique; \
+	fi
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+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
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+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
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+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
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+	  && gtags -i $(GTAGS_ARGS) $$here
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+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
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+	done
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+installcheck: installcheck-am
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+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
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+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
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+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
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+clean-am: clean-binPROGRAMS clean-generic clean-libtool \
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diff --git a/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/text-base/README.svn-base b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/text-base/README.svn-base
new file mode 100644
index 0000000..b01e88a
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/text-base/README.svn-base
@@ -0,0 +1,25 @@
+
+In this stage (beta), there are two programs functional:
+
+LinuxVNC <tty number>
+	monitor a virtual console (text mode) of Linux. You need
+	root privileges, or at least be in the "tty" group, because
+	it reads /dev/vcsN and writes /dev/ttyN.
+	It follows the same idea as WinVNC, x11vnc or OSXvnc, i.e. it
+	takes an existing desktop and exports it via RFB (VNC), just that
+	LinuxVNC exports text.
+
+VNCommand <command> <args>
+	executes <command> redirecting stdin from a vncviewer and stdout &
+	stderr to the vnc clients. This might be renamed to vncTerm if
+	there are some term capabilities added (up to now, bash doesn't look
+	nice). Colours and other ANSI sequences need to be added.
+
+My original plan was to create a program named vncTerm. It was meant to
+overcome incompatibilities between different TERMs, but I found "screen" to
+be just such a program. Maybe once some time in the future I'll make a
+patch for screen to use VNConsole to export it's contents via RFB...
+
+These two programs are a simple application of LibVNCServer with a small
+console layer in between (VNConsole). You can use them under the terms
+(not vncTerms ;-) of the GPL. They where written by Johannes E. Schindelin.
diff --git a/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/text-base/TODO.svn-base b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/text-base/TODO.svn-base
new file mode 100644
index 0000000..5c6f189
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/text-base/TODO.svn-base
@@ -0,0 +1,21 @@
+VNConsole:
+LinuxVNC:
+VNCommand:
+	make Control or Alt sequences work.
+	Find out how to satisfy isatty(). => /dev/ptyN
+	Fix check if child is alive.
+	Add command line option for real interactive mode.
+
+done:
+
+.treat colours correctly (use /dev/vcsaN's attributes).
+.introduce per cell colours (for attributes)
+.fix cursor fuckup when selecting.
+.default to paste for right mouse button.
+.have an idea how to insert keys
+.convert VNCommand to an interactive shell (vncTerm)
+.bidirectional pipes (spawn a shell ...)
+.mark with mouse (copy text)
+.when scrolling, cursor must be hidden!
+
+	modifiedRegion which are copied with CopyRect have to be modified also.
diff --git a/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/text-base/VNCommand.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/text-base/VNCommand.c.svn-base
new file mode 100644
index 0000000..ecf2543
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/text-base/VNCommand.c.svn-base
@@ -0,0 +1,127 @@
+#ifdef __STRICT_ANSI__
+#define _BSD_SOURCE
+#define _POSIX_SOURCE
+#endif
+#include "VNConsole.h"
+#include "vga.h"
+#ifdef LIBVNCSERVER_HAVE_FCNTL_H
+#include <fcntl.h>
+#endif
+#ifdef LIBVNCSERVER_HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+#ifdef LIBVNCSERVER_HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef LIBVNCSERVER_HAVE_SYS_WAIT_H
+#include <sys/wait.h>
+#endif
+#include <errno.h>
+
+
+int main(int argc, char **argv)
+{
+  rfbBool interactive=FALSE,sendOnlyWholeLines=TRUE;
+  int serverArgc,programArg0;
+  for(serverArgc=1;serverArgc<argc
+	&& argv[serverArgc][0]=='-' && argv[serverArgc][1]!='-';serverArgc++)
+    if(!strcmp(argv[serverArgc],"-interactive")) {
+      interactive=TRUE;
+      sendOnlyWholeLines=FALSE;
+
+      rfbPurgeArguments(&argc,&serverArgc,1,argv);
+    }
+  programArg0=serverArgc;
+  if(programArg0<argc && argv[programArg0][0]=='-' && argv[programArg0][1]=='-')
+    programArg0++;
+  argv[argc]=0;
+
+  if(programArg0<argc) {
+    int in[2],out[2],err[2],pid;
+    if(pipe(in)<0 || pipe(out)<0 || pipe(err)<0) {
+      rfbErr("Couldn't make pipes!");
+      return(1);
+    }
+
+    pid=fork();
+    if(!pid) {
+      dup2(in[0],0);
+      dup2(out[1],1);
+      dup2(err[1],2);
+      /*setbuf(stdin,NULL);*/
+      execvp(argv[programArg0],argv+programArg0);
+    }
+
+    {
+      char buffer[1024];
+      fd_set fs,fs1/*,ifs,ifs1*/;
+      struct timeval tv,tv1;
+      int i,c=1,num_fds,max_fd=out[0],status;
+      FILE *input_pipe;
+      vncConsolePtr console=vcGetConsole(&serverArgc,argv,80,25,&vgaFont,FALSE);
+      if(interactive)
+	console->doEcho = FALSE;
+
+      if(max_fd<err[0])
+	max_fd=err[0];
+      FD_ZERO(&fs);
+      FD_SET(out[0],&fs);
+      FD_SET(err[0],&fs);
+      /*FD_SET(0,&fs);*/
+      tv.tv_sec=0; tv.tv_usec=5000;
+
+      input_pipe=fdopen(in[1],"w");
+      setbuf(input_pipe,NULL);
+      while(c || waitpid(pid,&status,WNOHANG)==0) {
+	/* event loop */
+	vcProcessEvents(console);
+
+	/* get input */
+	if(console->inputCount) {
+	  if(sendOnlyWholeLines) {
+	    for(i=0;i<console->inputCount;i++)
+	      if(console->inputBuffer[i]=='\n') {
+		i++;
+		fwrite(console->inputBuffer,i,1,input_pipe);
+		fflush(input_pipe);
+		/* fwrite(console->inputBuffer,i,1,stderr); */
+		if(console->inputCount>i)
+		  memmove(console->inputBuffer,console->inputBuffer+i,console->inputCount-i);
+		console->inputCount-=i;
+		i=0;
+	      }
+	  } else {
+	    fwrite(console->inputBuffer,console->inputCount,1,input_pipe);
+	    fflush(input_pipe);
+	    /* fwrite(console->inputBuffer,console->inputCount,1,stderr); */
+	    console->inputCount=0;
+	  }
+	}
+	/* process output */
+	fs1=fs; tv1=tv;
+	num_fds=select(max_fd+1,&fs1,NULL,NULL,&tv1);
+	if(num_fds>0) {
+	  /*
+	  if(FD_ISSET(0,&fs1)) {
+	    ch=getchar();
+	    fputc(ch,f);
+	  }
+	  */
+	  if(FD_ISSET(out[0],&fs1)) {
+	    c=read(out[0],buffer,1024);
+	    for(i=0;i<c;i++)
+	      vcPutChar(console,buffer[i]);
+	  }
+	  if(FD_ISSET(err[0],&fs1)) {
+	    c=read(err[0],buffer,1024);
+	    for(i=0;i<c;i++)
+	      vcPutChar(console,buffer[i]);
+	  }		
+	} else
+	  c=0;
+      }
+    }
+  }
+  rfbLog("exit\n");
+  return(0);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/text-base/VNConsole.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/text-base/VNConsole.c.svn-base
new file mode 100644
index 0000000..720a42e
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/text-base/VNConsole.c.svn-base
@@ -0,0 +1,497 @@
+#include <stdarg.h>
+#include <rfb/keysym.h>
+#include "VNConsole.h"
+
+#define DEBUG(x)
+
+unsigned char colourMap16[16*3]={
+  /* 0 black       #000000 */ 0x00,0x00,0x00,
+  /* 1 maroon      #800000 */ 0x80,0x00,0x00,
+  /* 2 green       #008000 */ 0x00,0x80,0x00,
+  /* 3 khaki       #808000 */ 0x80,0x80,0x00,
+  /* 4 navy        #000080 */ 0x00,0x00,0x80,
+  /* 5 purple      #800080 */ 0x80,0x00,0x80,
+  /* 6 aqua-green  #008080 */ 0x00,0x80,0x80,
+  /* 7 light grey  #c0c0c0 */ 0xc0,0xc0,0xc0,
+  /* 8 dark grey   #808080 */ 0x80,0x80,0x80,
+  /* 9 red         #ff0000 */ 0xff,0x00,0x00,
+  /* a light green #00ff00 */ 0x00,0xff,0x00,
+  /* b yellow      #ffff00 */ 0xff,0xff,0x00,
+  /* c blue        #0000ff */ 0x00,0x00,0xff,
+  /* d pink        #ff00ff */ 0xff,0x00,0xff,
+  /* e light blue  #00ffff */ 0x00,0xff,0xff,
+  /* f white       #ffffff */ 0xff,0xff,0xff
+};
+
+void MakeColourMap16(vncConsolePtr c)
+{
+  rfbColourMap* colourMap=&(c->screen->colourMap);
+  if(colourMap->count)
+    free(colourMap->data.bytes);
+  colourMap->data.bytes=malloc(16*3);
+  memcpy(colourMap->data.bytes,colourMap16,16*3);
+  colourMap->count=16;
+  colourMap->is16=FALSE;
+  c->screen->serverFormat.trueColour=FALSE;
+}
+
+void vcDrawOrHideCursor(vncConsolePtr c)
+{
+  int i,j,w=c->screen->paddedWidthInBytes;
+  char *b=c->screen->frameBuffer+c->y*c->cHeight*w+c->x*c->cWidth;
+  for(j=c->cy1;j<c->cy2;j++)
+    for(i=c->cx1;i<c->cx2;i++)
+      b[j*w+i]^=0x0f;
+  rfbMarkRectAsModified(c->screen,
+			c->x*c->cWidth+c->cx1,c->y*c->cHeight+c->cy1,
+			c->x*c->cWidth+c->cx2,c->y*c->cHeight+c->cy2);
+  c->cursorIsDrawn=c->cursorIsDrawn?FALSE:TRUE;
+}
+
+void vcDrawCursor(vncConsolePtr c)
+{
+  if(c->cursorActive && c->y<c->height && c->x<c->width) {
+    /* rfbLog("DrawCursor: %d,%d\n",c->x,c->y); */
+    vcDrawOrHideCursor(c);
+  }
+}
+
+void vcHideCursor(vncConsolePtr c)
+{
+  if(c->currentlyMarking)
+    vcUnmark(c);
+  vcDrawOrHideCursor(c);
+}
+
+void vcMakeSureCursorIsDrawn(rfbClientPtr cl)
+{
+  vncConsolePtr c=(vncConsolePtr)cl->screen->screenData;
+  if(!c->dontDrawCursor)
+    vcDrawCursor(c);
+}
+
+vncConsolePtr vcGetConsole(int *argc,char **argv,
+			   int width,int height,rfbFontDataPtr font
+#ifdef USE_ATTRIBUTE_BUFFER
+			   ,rfbBool withAttributes
+#endif
+			   )
+{
+  vncConsolePtr c=(vncConsolePtr)malloc(sizeof(vncConsole));
+
+  c->font=font;
+  c->width=width;
+  c->height=height;
+  c->screenBuffer=(char*)malloc(width*height);
+  memset(c->screenBuffer,' ',width*height);
+#ifdef USE_ATTRIBUTE_BUFFER
+  if(withAttributes) {
+    c->attributeBuffer=(char*)malloc(width*height);
+    memset(c->attributeBuffer,0x07,width*height);
+  } else
+    c->attributeBuffer=NULL;
+#endif
+  c->x=0;
+  c->y=0;
+  c->wrapBottomToTop=FALSE;
+  c->cursorActive=TRUE;
+  c->cursorIsDrawn=FALSE;
+  c->dontDrawCursor=FALSE;
+  c->inputBuffer=(char*)malloc(1024);
+  c->inputSize=1024;
+  c->inputCount=0;
+  c->selection=0;
+  c->selectTimeOut=40000; /* 40 ms */
+  c->doEcho=TRUE;
+
+  c->wasRightButtonDown=FALSE;
+  c->currentlyMarking=FALSE;
+
+  rfbWholeFontBBox(font,&c->xhot,&c->cHeight,&c->cWidth,&c->yhot);
+  c->cWidth-=c->xhot;
+  c->cHeight=-c->cHeight-c->yhot;
+
+  /* text cursor */
+  c->cx1=c->cWidth/8;
+  c->cx2=c->cWidth*7/8;
+  c->cy2=c->cHeight-1-c->yhot+c->cHeight/16;
+  if(c->cy2>=c->cHeight)
+    c->cy2=c->cHeight-1;
+  c->cy1=c->cy2-c->cHeight/8;
+  if(c->cy1<0)
+    c->cy2=0;
+
+  c->screen=
+    rfbGetScreen(argc,argv,c->cWidth*c->width,c->cHeight*c->height,8,1,1);
+  c->screen->screenData=(void*)c;
+  c->screen->displayHook=vcMakeSureCursorIsDrawn;
+  c->screen->frameBuffer=
+    (char*)malloc(c->screen->width*c->screen->height);
+  memset(c->screen->frameBuffer,c->backColour,
+	 c->screen->width*c->screen->height);
+  c->screen->kbdAddEvent=vcKbdAddEventProc;
+  c->screen->ptrAddEvent=vcPtrAddEventProc;
+  c->screen->setXCutText=vcSetXCutTextProc;
+
+  MakeColourMap16(c);
+  c->foreColour=0x7;
+  c->backColour=0;
+
+  rfbInitServer(c->screen);
+
+  return(c);
+}
+
+#include <rfb/rfbregion.h>
+
+/* before using this function, hide the cursor */
+void vcScroll(vncConsolePtr c,int lineCount)
+{
+  int y1,y2;
+  rfbScreenInfoPtr s=c->screen;
+
+  if(lineCount==0)
+    return;
+
+  /* rfbLog("begin scroll\n"); */
+  vcHideCursor(c);
+  c->dontDrawCursor=TRUE;
+
+  if(lineCount>=c->height || lineCount<=-c->height) {
+    y1=0; y2=s->height;
+  } else if(lineCount>0) {
+    y1=s->height-lineCount*c->cHeight; y2=s->height;
+    rfbDoCopyRect(s,0,0,s->width,y1,0,-lineCount*c->cHeight);
+    memmove(c->screenBuffer,
+	    c->screenBuffer+(c->height-lineCount)*c->width,
+	    (c->height-lineCount)*c->width);
+#ifdef USE_ATTRIBUTE_BUFFER
+    if(c->attributeBuffer)
+	    memmove(c->attributeBuffer,
+		    c->attributeBuffer+(c->height-lineCount)*c->width,
+		    (c->height-lineCount)*c->width);
+#endif
+  } else {
+    y1=0; y2=-lineCount*c->cHeight;
+    rfbDoCopyRect(s,0,y2,s->width,s->height,0,-lineCount*c->cHeight);
+    memmove(c->screenBuffer-lineCount*c->width,
+	    c->screenBuffer,
+	    (c->height+lineCount)*c->width);
+#ifdef USE_ATTRIBUTE_BUFFER
+    if(c->attributeBuffer)
+	    memmove(c->attributeBuffer-lineCount*c->width,
+		    c->attributeBuffer,
+		    (c->height+lineCount)*c->width);
+#endif
+  }
+
+  c->dontDrawCursor=FALSE;
+  memset(s->frameBuffer+y1*s->width,c->backColour,(y2-y1)*s->width);
+  rfbMarkRectAsModified(s,0,y1-c->cHeight,s->width,y2);
+  memset(c->screenBuffer+y1/c->cHeight*c->width,' ',
+	 (y2-y1)/c->cHeight*c->width);
+#ifdef USE_ATTRIBUTE_BUFFER
+  if(c->attributeBuffer)
+	  memset(c->attributeBuffer+y1/c->cHeight*c->width,0x07,
+		 (y2-y1)/c->cHeight*c->width);
+#endif
+  /* rfbLog("end scroll\n"); */
+}  
+
+void vcCheckCoordinates(vncConsolePtr c)
+{
+  if(c->x>=c->width) {
+    c->x=0;
+    c->y++;
+  }
+  if(c->y>=c->height) {
+    if(c->wrapBottomToTop)
+      c->y=0;
+    else {
+      vcScroll(c,c->y+1-c->height);
+      c->y=c->height-1;
+    }
+  }
+}
+
+void vcPutChar(vncConsolePtr c,unsigned char ch)
+{
+#ifdef USE_ATTRIBUTE_BUFFER
+  if(c->attributeBuffer) {
+    unsigned char colour=c->attributeBuffer[c->x+c->y*c->width];
+    vcPutCharColour(c,ch,colour&0x7,colour>>4);
+  } else
+#endif
+    vcPutCharColour(c,ch,c->foreColour,c->backColour);
+}
+
+void vcPutCharColour(vncConsolePtr c,unsigned char ch,unsigned char foreColour,unsigned char backColour)
+{
+  rfbScreenInfoPtr s=c->screen;
+  int j,x,y;
+
+  vcHideCursor(c);
+  if(ch<' ') {
+    switch(ch) {
+    case 7:
+    case 13:
+      break;
+    case 8: /* BackSpace */
+      if(c->x>0) {
+	c->x--;
+	vcPutChar(c,' ');
+	c->x--;
+      }
+      break;
+    case 10: /* return */
+      c->x=0;
+      c->y++;
+      vcCheckCoordinates(c);
+      break;
+    case 9: /* tabulator */
+      do {
+	vcPutChar(c,' ');
+      } while(c->x%8);
+      break;
+    default:
+       rfbLog("putchar of unknown character: %c(%d).\n",ch,ch);
+      vcPutChar(c,' ');
+    }
+  } else {
+#ifdef USE_ATTRIBUTE_BUFFER
+    if(c->attributeBuffer)
+      c->attributeBuffer[c->x+c->y*c->width]=foreColour|(backColour<<4);
+#endif
+    x=c->x*c->cWidth;
+    y=c->y*c->cHeight;
+    for(j=y+c->cHeight-1;j>=y;j--)
+      memset(s->frameBuffer+j*s->width+x,backColour,c->cWidth);
+    rfbDrawChar(s,c->font,
+		x-c->xhot+(c->cWidth-rfbWidthOfChar(c->font,ch))/2,
+		y+c->cHeight-c->yhot-1,
+		ch,foreColour);
+    c->screenBuffer[c->y*c->width+c->x]=ch;
+    c->x++;
+    rfbMarkRectAsModified(s,x,y-c->cHeight+1,x+c->cWidth,y+c->cHeight+1);
+    vcCheckCoordinates(c);
+  }
+}
+
+void vcPrint(vncConsolePtr c,unsigned char* str)
+{
+  while(*str) {
+    vcPutChar(c,*str);
+    str++;
+  }
+}
+
+void vcPrintColour(vncConsolePtr c,unsigned char* str,unsigned char foreColour,unsigned char backColour)
+{
+  while(*str) {
+    vcPutCharColour(c,*str,foreColour,backColour);
+    str++;
+  }
+}
+
+void vcPrintF(vncConsolePtr c,char* format,...)
+{
+  va_list args;
+  char buf[4096];
+  va_start(args, format);
+  vsprintf(buf, format, args);
+  vcPrint(c,buf);
+  va_end(args);
+}
+
+void vcPrintFColour(vncConsolePtr c,unsigned char foreColour,unsigned char backColour,char* format,...)
+{
+  va_list args;
+  char buf[4096];
+  va_start(args, format);
+  vsprintf(buf, format, args);
+  vcPrintColour(c,buf,foreColour,backColour);
+  va_end(args);
+}
+
+char vcGetCh(vncConsolePtr c)
+{
+  if(c->inputCount>0) {
+    char ch;
+    ch=c->inputBuffer[0];
+    c->inputCount--;
+    if(c->inputCount>0)
+      memmove(c->inputBuffer,c->inputBuffer+1,c->inputCount);
+    return(ch);
+  } else
+    return(0);
+}
+
+char vcGetChar(vncConsolePtr c)
+{
+  while(rfbIsActive(c->screen) && c->inputCount==0)
+    vcProcessEvents(c);
+  return(vcGetCh(c));
+}
+
+char *vcGetString(vncConsolePtr c,char *buffer,int bufferSize)
+{
+  char *bufferBackup=c->inputBuffer;
+  int i,count=bufferSize-1;
+
+  if(count>c->inputCount)
+    count=c->inputCount;
+  for(i=1;i<count && bufferBackup[i-1]!='\n';i++);
+  if(i<count || i==bufferSize-1) {
+    memcpy(buffer,bufferBackup,i);
+    buffer[i+1]=0;
+    c->inputCount-=i;
+    memmove(bufferBackup,bufferBackup+i+2,c->inputCount);
+    return(buffer);
+  }
+  memcpy(buffer,bufferBackup,c->inputCount);
+  count=c->inputSize;
+  c->inputSize=bufferSize;
+  c->inputBuffer=buffer;
+  while(rfbIsActive(c->screen)
+      && c->inputCount<bufferSize-1 && buffer[c->inputCount-1]!='\n')
+    vcProcessEvents(c);
+  buffer[c->inputCount]=0;
+  c->inputBuffer=bufferBackup;
+  c->inputSize=count;
+  c->inputCount=0;
+  return(buffer);
+}
+
+void vcKbdAddEventProc(rfbBool down,rfbKeySym keySym,rfbClientPtr cl)
+{
+  vncConsolePtr c=(vncConsolePtr)cl->screen->screenData;
+  if(down) {
+    if(c->inputCount<c->inputSize) {
+      if(keySym<0 || keySym>0xff) {
+	if(keySym==XK_Return) keySym='\n';
+	else if(keySym==XK_BackSpace) keySym=8;
+        else if(keySym==XK_Tab) keySym=9;
+	else keySym=0;
+      }
+      if(keySym>0) {
+	if(keySym==8) {
+	  if(c->inputCount>0)
+	    c->inputCount--;
+	} else
+	  c->inputBuffer[c->inputCount++]=(char)keySym;
+	if(c->doEcho)
+	  vcPutChar(c,(unsigned char)keySym);
+      }
+    }
+  }
+}
+
+void vcPtrAddEventProc(int buttonMask,int x,int y,rfbClientPtr cl)
+{
+  vncConsolePtr c=(vncConsolePtr)cl->screen->screenData;
+
+  if(c->wasRightButtonDown) {
+    if((buttonMask&4)==0) {
+      if(c->selection) {
+	char* s;
+	for(s=c->selection;*s;s++) {
+	  c->screen->kbdAddEvent(1,*s,cl);
+	  c->screen->kbdAddEvent(0,*s,cl);
+	}
+      }
+      c->wasRightButtonDown=0;
+    }
+  } else if(buttonMask&4)
+    c->wasRightButtonDown=1;
+      
+  if(buttonMask&1) {
+    int cx=x/c->cWidth,cy=y/c->cHeight,pos;
+    if(cx<0) cx=0; else if(cx>=c->width) cx=c->width-1;
+    if(cy<0) cy=0; else if(cy>=c->height) cy=c->height-1;
+    pos=cy*c->width+cx;
+
+    /* mark */
+    if(!c->currentlyMarking) {
+      c->currentlyMarking=TRUE;
+      c->markStart=pos;
+      c->markEnd=pos;
+      vcToggleMarkCell(c,pos);
+    } else {
+      DEBUG(rfbLog("markStart: %d, markEnd: %d, pos: %d\n",
+	      c->markStart,c->markEnd,pos));
+      if(c->markEnd!=pos) {
+	if(c->markEnd<pos) {
+	  cx=c->markEnd; cy=pos;
+	} else {
+	  cx=pos; cy=c->markEnd;
+	}
+	if(cx<c->markStart) {
+	  if(cy<c->markStart)
+	    cy--;
+	} else
+	  cx++;
+	while(cx<=cy) {
+	  vcToggleMarkCell(c,cx);
+	  cx++;
+	}
+	c->markEnd=pos;
+      }
+    }
+  } else if(c->currentlyMarking) {
+    int i,j;
+    if(c->markStart<c->markEnd) {
+      i=c->markStart; j=c->markEnd+1;
+    } else {
+      i=c->markEnd; j=c->markStart;
+    }
+    if(c->selection) free(c->selection);
+    c->selection=(char*)malloc(j-i+1);
+    memcpy(c->selection,c->screenBuffer+i,j-i);
+    c->selection[j-i]=0;
+    vcUnmark(c);
+    rfbGotXCutText(c->screen,c->selection,j-i);
+  }
+  rfbDefaultPtrAddEvent(buttonMask,x,y,cl);
+}
+
+void vcSetXCutTextProc(char* str,int len, struct _rfbClientRec* cl)
+{
+  vncConsolePtr c=(vncConsolePtr)cl->screen->screenData;
+
+  if(c->selection) free(c->selection);
+  c->selection=(char*)malloc(len+1);
+  memcpy(c->selection,str,len);
+  c->selection[len]=0;
+}
+
+void vcToggleMarkCell(vncConsolePtr c,int pos)
+{
+  int x=(pos%c->width)*c->cWidth,
+    y=(pos/c->width)*c->cHeight;
+  int i,j;
+  rfbScreenInfoPtr s=c->screen;
+  char *b=s->frameBuffer+y*s->width+x;
+  for(j=0;j<c->cHeight;j++)
+    for(i=0;i<c->cWidth;i++)
+      b[j*s->width+i]^=0x0f;
+  rfbMarkRectAsModified(c->screen,x,y,x+c->cWidth,y+c->cHeight);
+}
+
+void vcUnmark(vncConsolePtr c)
+{
+  int i,j;
+  c->currentlyMarking=FALSE;
+  if(c->markStart<c->markEnd) {
+    i=c->markStart; j=c->markEnd+1;
+  } else {
+    i=c->markEnd; j=c->markStart;
+  }
+  for(;i<j;i++)
+    vcToggleMarkCell(c,i);
+}
+
+void vcProcessEvents(vncConsolePtr c)
+{
+  rfbProcessEvents(c->screen,c->selectTimeOut);
+}
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/text-base/VNConsole.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/text-base/VNConsole.h.svn-base
new file mode 100644
index 0000000..ae6822d
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/text-base/VNConsole.h.svn-base
@@ -0,0 +1,95 @@
+#include <rfb/rfb.h>
+
+/* this is now the default */
+#define USE_ATTRIBUTE_BUFFER
+
+typedef struct vncConsole {
+  /* width and height in cells (=characters) */
+  int width, height;
+
+  /* current position */
+  int x,y;
+
+  /* characters */
+  char *screenBuffer;
+
+#ifdef USE_ATTRIBUTE_BUFFER
+  /* attributes: colours. If NULL, default to gray on black, else
+     for each cell an unsigned char holds foreColour|(backColour<<4) */
+  char *attributeBuffer;
+#endif
+
+  /* if this is set, the screen doesn't scroll. */
+  rfbBool wrapBottomToTop;
+
+  /* height and width of one character */
+  int cWidth, cHeight;
+  /* offset of characters */
+  int xhot,yhot;
+
+  /* colour */
+  unsigned char foreColour,backColour;
+  int8_t cx1,cy1,cx2,cy2;
+
+  /* input buffer */
+  char *inputBuffer;
+  int inputCount;
+  int inputSize;
+  long selectTimeOut;
+  rfbBool doEcho; /* if reading input, do output directly? */
+
+  /* selection */
+  char *selection;
+
+  /* mouse */
+  rfbBool wasRightButtonDown;
+  rfbBool currentlyMarking;
+  int markStart,markEnd;
+
+  /* should text cursor be drawn? (an underscore at current position) */
+  rfbBool cursorActive;
+  rfbBool cursorIsDrawn;
+  rfbBool dontDrawCursor; /* for example, while scrolling */
+
+  rfbFontDataPtr font;
+  rfbScreenInfoPtr screen;
+} vncConsole, *vncConsolePtr;
+
+#ifdef USE_ATTRIBUTE_BUFFER
+vncConsolePtr vcGetConsole(int *argc,char **argv,
+			   int width,int height,rfbFontDataPtr font,
+			   rfbBool withAttributes);
+#else
+vncConsolePtr vcGetConsole(int argc,char **argv,
+			   int width,int height,rfbFontDataPtr font);
+#endif
+void vcDrawCursor(vncConsolePtr c);
+void vcHideCursor(vncConsolePtr c);
+void vcCheckCoordinates(vncConsolePtr c);
+
+void vcPutChar(vncConsolePtr c,unsigned char ch);
+void vcPrint(vncConsolePtr c,unsigned char* str);
+void vcPrintF(vncConsolePtr c,char* format,...);
+
+void vcPutCharColour(vncConsolePtr c,unsigned char ch,
+		     unsigned char foreColour,unsigned char backColour);
+void vcPrintColour(vncConsolePtr c,unsigned char* str,
+		   unsigned char foreColour,unsigned char backColour);
+void vcPrintFColour(vncConsolePtr c,unsigned char foreColour,
+		    unsigned char backColour,char* format,...);
+
+char vcGetCh(vncConsolePtr c);
+char vcGetChar(vncConsolePtr c); /* blocking */
+char *vcGetString(vncConsolePtr c,char *buffer,int maxLen);
+
+void vcKbdAddEventProc(rfbBool down,rfbKeySym keySym,rfbClientPtr cl);
+void vcPtrAddEventProc(int buttonMask,int x,int y,rfbClientPtr cl);
+void vcSetXCutTextProc(char* str,int len, struct _rfbClientRec* cl);
+
+void vcToggleMarkCell(vncConsolePtr c,int pos);
+void vcUnmark(vncConsolePtr c);
+
+void vcProcessEvents(vncConsolePtr c);
+
+/* before using this function, hide the cursor */
+void vcScroll(vncConsolePtr c,int lineCount);
diff --git a/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/text-base/example.c.svn-base b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/text-base/example.c.svn-base
new file mode 100644
index 0000000..54de666
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/text-base/example.c.svn-base
@@ -0,0 +1,31 @@
+#include "VNConsole.h"
+#include "vga.h"
+
+int main(int argc,char **argv)
+{
+  vncConsolePtr c=vcGetConsole(&argc,argv,80,25,&vgaFont,FALSE);
+  char buffer[1024];
+  int i,j,l;
+  for(j=32;j<256;j+=16) {
+    vcPrintF(c,"%02x: ",j);
+    for(i=j;i<j+16;i++)
+      vcPutChar(c,i);
+    vcPutChar(c,'\n');
+  }
+  i=0;
+  while(1) {
+    vcPrintF(c,"%d :> ",i);
+    vcGetString(c,buffer,1024);
+    l=strlen(buffer)-1;
+    while(l>=0 && buffer[l]=='\n')
+      buffer[l]=0;
+    if(!strcmp(buffer,"quit"))
+      return(0);
+    if(!strcmp(buffer,"s"))
+      vcScroll(c,2);
+    if(!strcmp(buffer,"S"))
+      vcScroll(c,-2);
+    i++;
+  }
+  return(0);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/text-base/vga.h.svn-base b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/text-base/vga.h.svn-base
new file mode 100644
index 0000000..21e03eb
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/vncterm/.svn/text-base/vga.h.svn-base
@@ -0,0 +1,261 @@
+unsigned char vgaFontData[2399]={
+0x7c,0xc6,0xc6,0xde,0xde,0xde,0xdc,0xc0,0x7c, /* 0 */
+0x7e,0x81,0xa5,0x81,0x81,0xa5,0x99,0x81,0x81,0x7e, /* 1 */
+0x7e,0xff,0xdb,0xff,0xff,0xdb,0xe7,0xff,0xff,0x7e, /* 2 */
+0x6c,0xfe,0xfe,0xfe,0xfe,0x7c,0x38,0x10, /* 3 */
+0x10,0x38,0x7c,0xfe,0x7c,0x38,0x10, /* 4 */
+0x18,0x3c,0x3c,0xe7,0xe7,0xe7,0x18,0x18,0x3c, /* 5 */
+0x18,0x3c,0x7e,0xff,0xff,0x7e,0x18,0x18,0x3c, /* 6 */
+0x60,0xf0,0xf0,0x60, /* 7 */
+0xff,0xff,0xff,0xff,0xff,0xff,0xe7,0xc3,0xc3,0xe7,0xff,0xff,0xff,0xff,0xff,0xff, /* 8 */
+0x78,0xcc,0x84,0x84,0xcc,0x78, /* 9 */
+0xff,0xff,0xff,0xff,0xff,0xc3,0x99,0xbd,0xbd,0x99,0xc3,0xff,0xff,0xff,0xff,0xff, /* 10 */
+0x1e,0x06,0x0e,0x1a,0x78,0xcc,0xcc,0xcc,0xcc,0x78, /* 11 */
+0x78,0xcc,0xcc,0xcc,0xcc,0x78,0x30,0xfc,0x30,0x30, /* 12 */
+0x3f,0x33,0x3f,0x30,0x30,0x30,0x30,0x70,0xf0,0xe0, /* 13 */
+0x7f,0x63,0x7f,0x63,0x63,0x63,0x63,0x67,0xe7,0xe6,0xc0, /* 14 */
+0x18,0x18,0xdb,0x3c,0xe7,0x3c,0xdb,0x18,0x18, /* 15 */
+0x80,0xc0,0xe0,0xf0,0xf8,0xfe,0xf8,0xf0,0xe0,0xc0,0x80, /* 16 */
+0x02,0x06,0x0e,0x1e,0x3e,0xfe,0x3e,0x1e,0x0e,0x06,0x02, /* 17 */
+0x30,0x78,0xfc,0x30,0x30,0x30,0xfc,0x78,0x30, /* 18 */
+0xcc,0xcc,0xcc,0xcc,0xcc,0xcc,0xcc,0x00,0xcc,0xcc, /* 19 */
+0x7f,0xdb,0xdb,0xdb,0x7b,0x1b,0x1b,0x1b,0x1b,0x1b, /* 20 */
+0x7c,0xc6,0x60,0x38,0x6c,0xc6,0xc6,0x6c,0x38,0x0c,0xc6,0x7c, /* 21 */
+0xfe,0xfe,0xfe,0xfe, /* 22 */
+0x30,0x78,0xfc,0x30,0x30,0x30,0xfc,0x78,0x30,0xfc, /* 23 */
+0x30,0x78,0xfc,0x30,0x30,0x30,0x30,0x30,0x30,0x30, /* 24 */
+0x30,0x30,0x30,0x30,0x30,0x30,0x30,0xfc,0x78,0x30, /* 25 */
+0x18,0x0c,0xfe,0x0c,0x18, /* 26 */
+0x30,0x60,0xfe,0x60,0x30, /* 27 */
+0xc0,0xc0,0xc0,0xfe, /* 28 */
+0x28,0x6c,0xfe,0x6c,0x28, /* 29 */
+0x10,0x38,0x38,0x7c,0x7c,0xfe,0xfe, /* 30 */
+0xfe,0xfe,0x7c,0x7c,0x38,0x38,0x10, /* 31 */
+ /* 32 */
+0x60,0xf0,0xf0,0xf0,0x60,0x60,0x60,0x00,0x60,0x60, /* 33 */
+0xcc,0xcc,0xcc,0x48, /* 34 */
+0x6c,0x6c,0xfe,0x6c,0x6c,0x6c,0xfe,0x6c,0x6c, /* 35 */
+0x18,0x18,0x7c,0xc6,0xc2,0xc0,0x7c,0x06,0x06,0x86,0xc6,0x7c,0x18,0x18, /* 36 */
+0xc2,0xc6,0x0c,0x18,0x30,0x60,0xc6,0x86, /* 37 */
+0x38,0x6c,0x6c,0x38,0x76,0xdc,0xcc,0xcc,0xcc,0x76, /* 38 */
+0x60,0x60,0x60,0xc0, /* 39 */
+0x30,0x60,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0x60,0x30, /* 40 */
+0xc0,0x60,0x30,0x30,0x30,0x30,0x30,0x30,0x60,0xc0, /* 41 */
+0x66,0x3c,0xff,0x3c,0x66, /* 42 */
+0x30,0x30,0xfc,0x30,0x30, /* 43 */
+0x60,0x60,0x60,0xc0, /* 44 */
+0xfe, /* 45 */
+0xc0,0xc0, /* 46 */
+0x02,0x06,0x0c,0x18,0x30,0x60,0xc0,0x80, /* 47 */
+0x38,0x6c,0xc6,0xc6,0xd6,0xd6,0xc6,0xc6,0x6c,0x38, /* 48 */
+0x30,0x70,0xf0,0x30,0x30,0x30,0x30,0x30,0x30,0xfc, /* 49 */
+0x7c,0xc6,0x06,0x0c,0x18,0x30,0x60,0xc0,0xc6,0xfe, /* 50 */
+0x7c,0xc6,0x06,0x06,0x3c,0x06,0x06,0x06,0xc6,0x7c, /* 51 */
+0x0c,0x1c,0x3c,0x6c,0xcc,0xfe,0x0c,0x0c,0x0c,0x1e, /* 52 */
+0xfe,0xc0,0xc0,0xc0,0xfc,0x06,0x06,0x06,0xc6,0x7c, /* 53 */
+0x38,0x60,0xc0,0xc0,0xfc,0xc6,0xc6,0xc6,0xc6,0x7c, /* 54 */
+0xfe,0xc6,0x06,0x06,0x0c,0x18,0x30,0x30,0x30,0x30, /* 55 */
+0x7c,0xc6,0xc6,0xc6,0x7c,0xc6,0xc6,0xc6,0xc6,0x7c, /* 56 */
+0x7c,0xc6,0xc6,0xc6,0x7e,0x06,0x06,0x06,0x0c,0x78, /* 57 */
+0xc0,0xc0,0x00,0x00,0x00,0xc0,0xc0, /* 58 */
+0x60,0x60,0x00,0x00,0x00,0x60,0x60,0xc0, /* 59 */
+0x0c,0x18,0x30,0x60,0xc0,0x60,0x30,0x18,0x0c, /* 60 */
+0xfc,0x00,0x00,0xfc, /* 61 */
+0xc0,0x60,0x30,0x18,0x0c,0x18,0x30,0x60,0xc0, /* 62 */
+0x7c,0xc6,0xc6,0x0c,0x18,0x18,0x18,0x00,0x18,0x18, /* 63 */
+0x7c,0xc6,0xc6,0xde,0xde,0xde,0xdc,0xc0,0x7c, /* 64 */
+0x10,0x38,0x6c,0xc6,0xc6,0xfe,0xc6,0xc6,0xc6,0xc6, /* 65 */
+0xfc,0x66,0x66,0x66,0x7c,0x66,0x66,0x66,0x66,0xfc, /* 66 */
+0x3c,0x66,0xc2,0xc0,0xc0,0xc0,0xc0,0xc2,0x66,0x3c, /* 67 */
+0xf8,0x6c,0x66,0x66,0x66,0x66,0x66,0x66,0x6c,0xf8, /* 68 */
+0xfe,0x66,0x62,0x68,0x78,0x68,0x60,0x62,0x66,0xfe, /* 69 */
+0xfe,0x66,0x62,0x68,0x78,0x68,0x60,0x60,0x60,0xf0, /* 70 */
+0x3c,0x66,0xc2,0xc0,0xc0,0xde,0xc6,0xc6,0x66,0x3a, /* 71 */
+0xc6,0xc6,0xc6,0xc6,0xfe,0xc6,0xc6,0xc6,0xc6,0xc6, /* 72 */
+0xf0,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0xf0, /* 73 */
+0x1e,0x0c,0x0c,0x0c,0x0c,0x0c,0xcc,0xcc,0xcc,0x78, /* 74 */
+0xe6,0x66,0x66,0x6c,0x78,0x78,0x6c,0x66,0x66,0xe6, /* 75 */
+0xf0,0x60,0x60,0x60,0x60,0x60,0x60,0x62,0x66,0xfe, /* 76 */
+0xc6,0xee,0xfe,0xfe,0xd6,0xc6,0xc6,0xc6,0xc6,0xc6, /* 77 */
+0xc6,0xe6,0xf6,0xfe,0xde,0xce,0xc6,0xc6,0xc6,0xc6, /* 78 */
+0x7c,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0x7c, /* 79 */
+0xfc,0x66,0x66,0x66,0x7c,0x60,0x60,0x60,0x60,0xf0, /* 80 */
+0x7c,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0xd6,0xde,0x7c,0x0c,0x0e, /* 81 */
+0xfc,0x66,0x66,0x66,0x7c,0x6c,0x66,0x66,0x66,0xe6, /* 82 */
+0x7c,0xc6,0xc6,0x60,0x38,0x0c,0x06,0xc6,0xc6,0x7c, /* 83 */
+0xfc,0xfc,0xb4,0x30,0x30,0x30,0x30,0x30,0x30,0x78, /* 84 */
+0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0x7c, /* 85 */
+0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0x6c,0x38,0x10, /* 86 */
+0xc6,0xc6,0xc6,0xc6,0xd6,0xd6,0xd6,0xfe,0xee,0x6c, /* 87 */
+0xc6,0xc6,0x6c,0x7c,0x38,0x38,0x7c,0x6c,0xc6,0xc6, /* 88 */
+0xcc,0xcc,0xcc,0xcc,0x78,0x30,0x30,0x30,0x30,0x78, /* 89 */
+0xfe,0xc6,0x86,0x0c,0x18,0x30,0x60,0xc2,0xc6,0xfe, /* 90 */
+0xf0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xf0, /* 91 */
+0x80,0xc0,0xe0,0x70,0x38,0x1c,0x0e,0x06,0x02, /* 92 */
+0xf0,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0xf0, /* 93 */
+0x10,0x38,0x6c,0xc6, /* 94 */
+0xff, /* 95 */
+0xc0,0xc0,0x60, /* 96 */
+0x78,0x0c,0x7c,0xcc,0xcc,0xcc,0x76, /* 97 */
+0xe0,0x60,0x60,0x78,0x6c,0x66,0x66,0x66,0x66,0x7c, /* 98 */
+0x7c,0xc6,0xc0,0xc0,0xc0,0xc6,0x7c, /* 99 */
+0x1c,0x0c,0x0c,0x3c,0x6c,0xcc,0xcc,0xcc,0xcc,0x76, /* 100 */
+0x7c,0xc6,0xfe,0xc0,0xc0,0xc6,0x7c, /* 101 */
+0x38,0x6c,0x64,0x60,0xf0,0x60,0x60,0x60,0x60,0xf0, /* 102 */
+0x76,0xcc,0xcc,0xcc,0xcc,0xcc,0x7c,0x0c,0xcc,0x78, /* 103 */
+0xe0,0x60,0x60,0x6c,0x76,0x66,0x66,0x66,0x66,0xe6, /* 104 */
+0x60,0x60,0x00,0xe0,0x60,0x60,0x60,0x60,0x60,0xf0, /* 105 */
+0x0c,0x0c,0x00,0x1c,0x0c,0x0c,0x0c,0x0c,0x0c,0x0c,0xcc,0xcc,0x78, /* 106 */
+0xe0,0x60,0x60,0x66,0x6c,0x78,0x78,0x6c,0x66,0xe6, /* 107 */
+0xe0,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0xf0, /* 108 */
+0xec,0xfe,0xd6,0xd6,0xd6,0xd6,0xc6, /* 109 */
+0xdc,0x66,0x66,0x66,0x66,0x66,0x66, /* 110 */
+0x7c,0xc6,0xc6,0xc6,0xc6,0xc6,0x7c, /* 111 */
+0xdc,0x66,0x66,0x66,0x66,0x66,0x7c,0x60,0x60,0xf0, /* 112 */
+0x76,0xcc,0xcc,0xcc,0xcc,0xcc,0x7c,0x0c,0x0c,0x1e, /* 113 */
+0xdc,0x76,0x66,0x60,0x60,0x60,0xf0, /* 114 */
+0x7c,0xc6,0x60,0x38,0x0c,0xc6,0x7c, /* 115 */
+0x10,0x30,0x30,0xfc,0x30,0x30,0x30,0x30,0x36,0x1c, /* 116 */
+0xcc,0xcc,0xcc,0xcc,0xcc,0xcc,0x76, /* 117 */
+0xcc,0xcc,0xcc,0xcc,0xcc,0x78,0x30, /* 118 */
+0xc6,0xc6,0xd6,0xd6,0xd6,0xfe,0x6c, /* 119 */
+0xc6,0x6c,0x38,0x38,0x38,0x6c,0xc6, /* 120 */
+0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0x7e,0x06,0x0c,0xf8, /* 121 */
+0xfe,0xcc,0x18,0x30,0x60,0xc6,0xfe, /* 122 */
+0x1c,0x30,0x30,0x30,0xe0,0x30,0x30,0x30,0x30,0x1c, /* 123 */
+0xc0,0xc0,0xc0,0xc0,0x00,0xc0,0xc0,0xc0,0xc0,0xc0, /* 124 */
+0xe0,0x30,0x30,0x30,0x1c,0x30,0x30,0x30,0x30,0xe0, /* 125 */
+0x76,0xdc, /* 126 */
+0x10,0x38,0x6c,0xc6,0xc6,0xc6,0xfe, /* 127 */
+0x3c,0x66,0xc2,0xc0,0xc0,0xc0,0xc2,0x66,0x3c,0x0c,0x06,0x7c, /* 128 */
+0xcc,0x00,0x00,0xcc,0xcc,0xcc,0xcc,0xcc,0xcc,0x76, /* 129 */
+0x0c,0x18,0x30,0x00,0x7c,0xc6,0xfe,0xc0,0xc0,0xc6,0x7c, /* 130 */
+0x10,0x38,0x6c,0x00,0x78,0x0c,0x7c,0xcc,0xcc,0xcc,0x76, /* 131 */
+0xcc,0x00,0x00,0x78,0x0c,0x7c,0xcc,0xcc,0xcc,0x76, /* 132 */
+0x60,0x30,0x18,0x00,0x78,0x0c,0x7c,0xcc,0xcc,0xcc,0x76, /* 133 */
+0x38,0x6c,0x38,0x00,0x78,0x0c,0x7c,0xcc,0xcc,0xcc,0x76, /* 134 */
+0x78,0xcc,0xc0,0xc0,0xcc,0x78,0x18,0x0c,0x78, /* 135 */
+0x10,0x38,0x6c,0x00,0x7c,0xc6,0xfe,0xc0,0xc0,0xc6,0x7c, /* 136 */
+0xc6,0x00,0x00,0x7c,0xc6,0xfe,0xc0,0xc0,0xc6,0x7c, /* 137 */
+0x60,0x30,0x18,0x00,0x7c,0xc6,0xfe,0xc0,0xc0,0xc6,0x7c, /* 138 */
+0xcc,0x00,0x00,0x70,0x30,0x30,0x30,0x30,0x30,0x78, /* 139 */
+0x30,0x78,0xcc,0x00,0x70,0x30,0x30,0x30,0x30,0x30,0x78, /* 140 */
+0xc0,0x60,0x30,0x00,0x70,0x30,0x30,0x30,0x30,0x30,0x78, /* 141 */
+0xc6,0x00,0x10,0x38,0x6c,0xc6,0xc6,0xfe,0xc6,0xc6,0xc6, /* 142 */
+0x38,0x6c,0x38,0x00,0x38,0x6c,0xc6,0xc6,0xfe,0xc6,0xc6,0xc6, /* 143 */
+0x18,0x30,0x60,0x00,0xfe,0x66,0x60,0x7c,0x60,0x60,0x66,0xfe, /* 144 */
+0xcc,0x76,0x36,0x7e,0xd8,0xd8,0x6e, /* 145 */
+0x3e,0x6c,0xcc,0xcc,0xfe,0xcc,0xcc,0xcc,0xcc,0xce, /* 146 */
+0x10,0x38,0x6c,0x00,0x7c,0xc6,0xc6,0xc6,0xc6,0xc6,0x7c, /* 147 */
+0xc6,0x00,0x00,0x7c,0xc6,0xc6,0xc6,0xc6,0xc6,0x7c, /* 148 */
+0x60,0x30,0x18,0x00,0x7c,0xc6,0xc6,0xc6,0xc6,0xc6,0x7c, /* 149 */
+0x30,0x78,0xcc,0x00,0xcc,0xcc,0xcc,0xcc,0xcc,0xcc,0x76, /* 150 */
+0x60,0x30,0x18,0x00,0xcc,0xcc,0xcc,0xcc,0xcc,0xcc,0x76, /* 151 */
+0xc6,0x00,0x00,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0x7e,0x06,0x0c,0x78, /* 152 */
+0xc6,0x00,0x7c,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0x7c, /* 153 */
+0xc6,0x00,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0x7c, /* 154 */
+0x30,0x30,0x78,0xcc,0xc0,0xc0,0xc0,0xcc,0x78,0x30,0x30, /* 155 */
+0x38,0x6c,0x64,0x60,0xf0,0x60,0x60,0x60,0x60,0xe6,0xfc, /* 156 */
+0xcc,0xcc,0x78,0x30,0xfc,0x30,0xfc,0x30,0x30,0x30, /* 157 */
+0xf8,0xcc,0xcc,0xf8,0xc4,0xcc,0xde,0xcc,0xcc,0xcc,0xc6, /* 158 */
+0x0e,0x1b,0x18,0x18,0x18,0x7e,0x18,0x18,0x18,0x18,0x18,0xd8,0x70, /* 159 */
+0x18,0x30,0x60,0x00,0x78,0x0c,0x7c,0xcc,0xcc,0xcc,0x76, /* 160 */
+0x30,0x60,0xc0,0x00,0xe0,0x60,0x60,0x60,0x60,0x60,0xf0, /* 161 */
+0x18,0x30,0x60,0x00,0x7c,0xc6,0xc6,0xc6,0xc6,0xc6,0x7c, /* 162 */
+0x18,0x30,0x60,0x00,0xcc,0xcc,0xcc,0xcc,0xcc,0xcc,0x76, /* 163 */
+0x76,0xdc,0x00,0xdc,0x66,0x66,0x66,0x66,0x66,0x66, /* 164 */
+0x76,0xdc,0x00,0xc6,0xe6,0xf6,0xfe,0xde,0xce,0xc6,0xc6,0xc6, /* 165 */
+0x78,0xd8,0xd8,0x7c,0x00,0xfc, /* 166 */
+0x70,0xd8,0xd8,0x70,0x00,0xf8, /* 167 */
+0x30,0x30,0x00,0x30,0x30,0x60,0xc0,0xc6,0xc6,0x7c, /* 168 */
+0xfe,0xc0,0xc0,0xc0,0xc0, /* 169 */
+0xfe,0x06,0x06,0x06,0x06, /* 170 */
+0xc0,0xc0,0xc2,0xc6,0xcc,0x18,0x30,0x60,0xdc,0x86,0x0c,0x18,0x3e, /* 171 */
+0xc0,0xc0,0xc2,0xc6,0xcc,0x18,0x30,0x66,0xce,0x9e,0x3e,0x06,0x06, /* 172 */
+0x60,0x60,0x00,0x60,0x60,0x60,0xf0,0xf0,0xf0,0x60, /* 173 */
+0x36,0x6c,0xd8,0x6c,0x36, /* 174 */
+0xd8,0x6c,0x36,0x6c,0xd8, /* 175 */
+0x22,0x88,0x22,0x88,0x22,0x88,0x22,0x88,0x22,0x88,0x22,0x88,0x22,0x88,0x22,0x88, /* 176 */
+0x55,0xaa,0x55,0xaa,0x55,0xaa,0x55,0xaa,0x55,0xaa,0x55,0xaa,0x55,0xaa,0x55,0xaa, /* 177 */
+0xdd,0x77,0xdd,0x77,0xdd,0x77,0xdd,0x77,0xdd,0x77,0xdd,0x77,0xdd,0x77,0xdd,0x77, /* 178 */
+0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0, /* 179 */
+0x18,0x18,0x18,0x18,0x18,0x18,0x18,0xf8,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18, /* 180 */
+0x18,0x18,0x18,0x18,0x18,0xf8,0x18,0xf8,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18, /* 181 */
+0x36,0x36,0x36,0x36,0x36,0x36,0x36,0xf6,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36, /* 182 */
+0xfe,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36, /* 183 */
+0xf8,0x18,0xf8,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18, /* 184 */
+0x36,0x36,0x36,0x36,0x36,0xf6,0x06,0xf6,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36, /* 185 */
+0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8, /* 186 */
+0xfe,0x06,0xf6,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36, /* 187 */
+0x36,0x36,0x36,0x36,0x36,0xf6,0x06,0xfe, /* 188 */
+0x36,0x36,0x36,0x36,0x36,0x36,0x36,0xfe, /* 189 */
+0x18,0x18,0x18,0x18,0x18,0xf8,0x18,0xf8, /* 190 */
+0xf8,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18, /* 191 */
+0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xf8, /* 192 */
+0x18,0x18,0x18,0x18,0x18,0x18,0x18,0xff, /* 193 */
+0xff,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18, /* 194 */
+0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xf8,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0, /* 195 */
+0xff, /* 196 */
+0x18,0x18,0x18,0x18,0x18,0x18,0x18,0xff,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18, /* 197 */
+0xc0,0xc0,0xc0,0xc0,0xc0,0xf8,0xc0,0xf8,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0, /* 198 */
+0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xdc,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8, /* 199 */
+0xd8,0xd8,0xd8,0xd8,0xd8,0xdc,0xc0,0xfc, /* 200 */
+0xfc,0xc0,0xdc,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8, /* 201 */
+0x36,0x36,0x36,0x36,0x36,0xf7,0x00,0xff, /* 202 */
+0xff,0x00,0xf7,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36, /* 203 */
+0xd8,0xd8,0xd8,0xd8,0xd8,0xdc,0xc0,0xdc,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8, /* 204 */
+0xff,0x00,0xff, /* 205 */
+0x36,0x36,0x36,0x36,0x36,0xf7,0x00,0xf7,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36, /* 206 */
+0x18,0x18,0x18,0x18,0x18,0xff,0x00,0xff, /* 207 */
+0x36,0x36,0x36,0x36,0x36,0x36,0x36,0xff, /* 208 */
+0xff,0x00,0xff,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18, /* 209 */
+0xff,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36, /* 210 */
+0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xfc, /* 211 */
+0xc0,0xc0,0xc0,0xc0,0xc0,0xf8,0xc0,0xf8, /* 212 */
+0xf8,0xc0,0xf8,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0, /* 213 */
+0xfc,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8, /* 214 */
+0x36,0x36,0x36,0x36,0x36,0x36,0x36,0xff,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36, /* 215 */
+0x18,0x18,0x18,0x18,0x18,0xff,0x18,0xff,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18, /* 216 */
+0x18,0x18,0x18,0x18,0x18,0x18,0x18,0xf8, /* 217 */
+0xf8,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0, /* 218 */
+0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, /* 219 */
+0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, /* 220 */
+0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0, /* 221 */
+0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0, /* 222 */
+0xff,0xff,0xff,0xff,0xff,0xff,0xff, /* 223 */
+0x76,0xdc,0xd8,0xd8,0xd8,0xdc,0x76, /* 224 */
+0x78,0xcc,0xcc,0xcc,0xd8,0xcc,0xc6,0xc6,0xc6,0xcc, /* 225 */
+0xfe,0xc6,0xc6,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0, /* 226 */
+0xfe,0x6c,0x6c,0x6c,0x6c,0x6c,0x6c,0x6c, /* 227 */
+0xfe,0xc6,0x60,0x30,0x18,0x30,0x60,0xc6,0xfe, /* 228 */
+0x7e,0xd8,0xd8,0xd8,0xd8,0xd8,0x70, /* 229 */
+0x66,0x66,0x66,0x66,0x66,0x7c,0x60,0x60,0xc0, /* 230 */
+0x76,0xdc,0x18,0x18,0x18,0x18,0x18,0x18, /* 231 */
+0xfc,0x30,0x78,0xcc,0xcc,0xcc,0x78,0x30,0xfc, /* 232 */
+0x38,0x6c,0xc6,0xc6,0xfe,0xc6,0xc6,0x6c,0x38, /* 233 */
+0x38,0x6c,0xc6,0xc6,0xc6,0x6c,0x6c,0x6c,0x6c,0xee, /* 234 */
+0x3c,0x60,0x30,0x18,0x7c,0xcc,0xcc,0xcc,0xcc,0x78, /* 235 */
+0x7e,0xdb,0xdb,0xdb,0x7e, /* 236 */
+0x03,0x06,0x7e,0xdb,0xdb,0xf3,0x7e,0x60,0xc0, /* 237 */
+0x38,0x60,0xc0,0xc0,0xf8,0xc0,0xc0,0xc0,0x60,0x38, /* 238 */
+0x7c,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6, /* 239 */
+0xfe,0x00,0x00,0xfe,0x00,0x00,0xfe, /* 240 */
+0x18,0x18,0x7e,0x18,0x18,0x00,0x00,0xff, /* 241 */
+0x60,0x30,0x18,0x0c,0x18,0x30,0x60,0x00,0xfc, /* 242 */
+0x18,0x30,0x60,0xc0,0x60,0x30,0x18,0x00,0xfc, /* 243 */
+0x70,0xd8,0xd8,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0, /* 244 */
+0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0xd8,0xd8,0xd8,0x70, /* 245 */
+0x30,0x30,0x00,0xfc,0x00,0x30,0x30, /* 246 */
+0x76,0xdc,0x00,0x76,0xdc, /* 247 */
+0x70,0xd8,0xd8,0x70, /* 248 */
+0xc0,0xc0, /* 249 */
+0xc0, /* 250 */
+0x0f,0x0c,0x0c,0x0c,0x0c,0x0c,0xec,0x6c,0x6c,0x3c,0x1c, /* 251 */
+0xd8,0x6c,0x6c,0x6c,0x6c,0x6c, /* 252 */
+0x70,0xd8,0x30,0x60,0xc8,0xf8, /* 253 */
+0xf8,0xf8,0xf8,0xf8,0xf8,0xf8,0xf8, /* 254 */
+ /* 255 */
+};
+int vgaFontMetaData[256*5]={
+0,8,9,0,0,9,8,10,0,0,19,8,10,0,0,29,8,8,0,0,37,8,7,0,1,44,8,9,0,0,53,8,9,0,0,62,8,4,2,2,66,8,16,0,-4,82,8,6,1,1,88,8,16,0,-4,104,8,10,0,0,114,8,10,1,0,124,8,10,0,0,134,8,11,0,-1,145,8,9,0,0,154,8,11,0,0,165,8,11,0,0,176,8,9,1,1,185,8,10,1,0,195,8,10,0,0,205,8,12,0,-1,217,8,4,0,0,221,8,10,1,0,231,8,10,1,0,241,8,10,1,0,251,8,5,0,2,256,8,5,0,2,261,8,4,0,2,265,8,5,0,2,270,8,7,0,1,277,8,7,0,1,284,8,0,0,0,284,8,10,2,0,294,8,4,1,7,298,8,9,0,0,307,8,14,0,-2,321,8,8,0,0,329,8,10,0,0,339,8,4,1,7,343,8,10,2,0,353,8,10,2,0,363,8,5,0,2,368,8,5,1,2,373,8,4,2,-1,377,8,1,0,4,378,8,2,3,0,380,8,8,0,0,388,8,10,0,0,398,8,10,1,0,408,8,10,0,0,418,8,10,0,0,428,8,10,0,0,438,8,10,0,0,448,8,10,0,0,458,8,10,0,0,468,8,10,0,0,478,8,10,0,0,488,8,7,3,1,495,8,8,2,0,503,8,9,1,0,512,8,4,1,3,516,8,9,1,0,525,8,10,0,0,535,8,9,0,0,544,8,10,0,0,554,8,10,0,0,564,8,10,0,0,574,8,10,0,0,584,8,10,0,0,594,8,10,0,0,604,8,10,0,0,614,8,10,0,0,624,8,10,2,0,634,8,10,0,0,644,8,10,0,0,654,8,10,0,0,664,8,10,0,0,674,8,10,0,0,684,8,10,0,0,694,8,10,0,0,704,8,12,0,-2,716,8,10,0,0,726,8,10,0,0,736,8,10,1,0,746,8,10,0,0,756,8,10,0,0,766,8,10,0,0,776,8,10,0,0,786,8,10,1,0,796,8,10,0,0,806,8,10,2,0,816,8,9,0,0,825,8,10,2,0,835,8,4,0,8,839,8,1,0,-2,840,8,3,2,9,843,8,7,0,0,850,8,10,0,0,860,8,7,0,0,867,8,10,0,0,877,8,7,0,0,884,8,10,0,0,894,8,10,0,-3,904,8,10,0,0,914,8,10,2,0,924,8,13,1,-3,937,8,10,0,0,947,8,10,2,0,957,8,7,0,0,964,8,7,0,0,971,8,7,0,0,978,8,10,0,-3,988,8,10,0,-3,998,8,7,0,0,1005,8,7,0,0,1012,8,10,0,0,1022,8,7,0,0,1029,8,7,1,0,1036,8,7,0,0,1043,8,7,0,0,1050,8,10,0,-3,1060,8,7,0,0,1067,8,10,1,0,1077,8,10,3,0,1087,8,10,1,0,1097,8,2,0,8,1099,8,7,0,1,1106,8,12,0,-2,1118,8,10,0,0,1128,8,11,0,0,1139,8,11,0,0,1150,8,10,0,0,1160,8,11,0,0,1171,8,11,0,0,1182,8,9,1,-1,1191,8,11,0,0,1202,8,10,0,0,1212,8,11,0,0,1223,8,10,1,0,1233,8,11,1,0,1244,8,11,1,0,1255,8,11,0,0,1266,8,12,0,0,1278,8,12,0,0,1290,8,7,0,0,1297,8,10,0,0,1307,8,11,0,0,1318,8,10,0,0,1328,8,11,0,0,1339,8,11,0,0,1350,8,11,0,0,1361,8,13,0,-3,1374,8,11,0,0,1385,8,11,0,0,1396,8,11,1,0,1407,8,11,0,0,1418,8,10,1,0,1428,8,11,0,0,1439,8,13,0,-2,1452,8,11,0,0,1463,8,11,2,0,1474,8,11,0,0,1485,8,11,0,0,1496,8,10,0,0,1506,8,12,0,0,1518,8,6,1,5,1524,8,6,1,5,1530,8,10,0,0,1540,8,5,0,1,1545,8,5,0,1,1550,8,13,0,-2,1563,8,13,0,-2,1576,8,10,2,0,1586,8,5,0,2,1591,8,5,0,2,1596,8,16,1,-4,1612,8,16,0,-4,1628,8,16,0,-4,1644,8,16,3,-4,1660,8,16,0,-4,1676,8,16,0,-4,1692,8,16,0,-4,1708,8,9,0,-4,1717,8,11,0,-4,1728,8,16,0,-4,1744,8,16,2,-4,1760,8,11,0,-4,1771,8,8,0,4,1779,8,8,0,4,1787,8,8,0,4,1795,8,9,0,-4,1804,8,8,3,4,1812,8,8,0,4,1820,8,9,0,-4,1829,8,16,3,-4,1845,8,1,0,4,1846,8,16,0,-4,1862,8,16,3,-4,1878,8,16,2,-4,1894,8,8,2,4,1902,8,11,2,-4,1913,8,8,0,4,1921,8,11,0,-4,1932,8,16,2,-4,1948,8,3,0,4,1951,8,16,0,-4,1967,8,8,0,4,1975,8,8,0,4,1983,8,11,0,-4,1994,8,9,0,-4,2003,8,8,2,4,2011,8,8,3,4,2019,8,11,3,-4,2030,8,9,2,-4,2039,8,16,0,-4,2055,8,16,0,-4,2071,8,8,0,4,2079,8,9,3,-4,2088,8,16,0,-4,2104,8,9,0,-4,2113,8,16,0,-4,2129,8,16,4,-4,2145,8,7,0,5,2152,8,7,0,0,2159,8,10,0,0,2169,8,10,0,0,2179,8,8,0,0,2187,8,9,0,0,2196,8,7,0,0,2203,8,9,0,-1,2212,8,8,0,0,2220,8,9,1,0,2229,8,9,0,0,2238,8,10,0,0,2248,8,10,1,0,2258,8,5,0,2,2263,8,9,0,0,2272,8,10,1,0,2282,8,9,0,0,2291,8,7,0,1,2298,8,8,0,0,2306,8,9,1,0,2315,8,9,1,0,2324,8,14,3,-4,2338,8,12,0,0,2350,8,7,1,1,2357,8,5,0,2,2362,8,4,1,7,2366,8,2,3,3,2368,8,1,3,3,2369,8,11,0,0,2380,8,6,0,5,2386,8,6,0,5,2392,8,7,1,1,2399,8,0,0,0,};
+rfbFontData vgaFont={vgaFontData, vgaFontMetaData};
diff --git a/jni/vnc/LibVNCServer-0.9.7/vncterm/ChangeLog b/jni/vnc/LibVNCServer-0.9.7/vncterm/ChangeLog
new file mode 100755
index 0000000..53a9c37
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/vncterm/ChangeLog
@@ -0,0 +1,15 @@
+included in LibVNCServer package, autoconf'ed it
+SetXCutText implemented
+fix for cargs
+attributes work.
+cursor in LinuxVNC is shown.
+paste works
+selection works (no cursor trails)
+LinuxVNC gets it's dimensions via ioctl TIOCGWINSZ
+First working key injection in LinuxVNC!
+Added Mouse marking
+added screenBuffer (so you have ASCII screen also)
+fixed CopyRect for scrolling (need to propagate to libvncserver)
+made VNCommand work (no prompt for bash, but else seems ok)
+added flag for VNCommand to send input only after a newline
+	 (good for interactive bash)
diff --git a/jni/vnc/LibVNCServer-0.9.7/vncterm/LinuxVNC.c b/jni/vnc/LibVNCServer-0.9.7/vncterm/LinuxVNC.c
new file mode 100755
index 0000000..2534341
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/vncterm/LinuxVNC.c
@@ -0,0 +1,188 @@
+#include <rfb/keysym.h>
+#include "VNConsole.h"
+#include "vga.h"
+#include <fcntl.h>
+#include <sys/ioctl.h>
+
+static int tty=2;
+static int tty_inject_device;
+
+void do_key(rfbBool down,rfbKeySym keySym,rfbClientPtr cl)
+{
+  static char isControl=0;
+
+  if(down) {
+    /* if(keySym==XK_Escape)
+      rfbCloseClient(cl);
+    else */ if(keySym==XK_Control_L || keySym==XK_Control_R)
+      isControl++;
+    else if(tty_inject_device>=0) {
+      if(keySym==XK_Escape)
+	keySym=27;
+      if(isControl) {
+	if(keySym>='a' && keySym<='z')
+	  keySym-='a'-1;
+	else if(keySym>='A' && keySym<='Z')
+	  keySym-='A'-1;
+	else
+	  keySym=0xffff;
+      }
+
+      if(keySym==XK_Tab)
+	keySym='\t';
+      else if(keySym==XK_Return)
+	keySym='\r';
+      else if(keySym==XK_BackSpace)
+	keySym=8;
+      else if(keySym==XK_Home || keySym==XK_KP_Home)
+	keySym=1;
+      else if(keySym==XK_End || keySym==XK_KP_End)
+	keySym=5;
+      else if(keySym==XK_Up || keySym==XK_KP_Up)
+	keySym=16;
+      else if(keySym==XK_Down || keySym==XK_KP_Down)
+	keySym=14;
+      else if(keySym==XK_Right || keySym==XK_KP_Right)
+	keySym=6;
+      else if(keySym==XK_Left || keySym==XK_KP_Left)
+	keySym=2;
+
+      if(keySym<0x100) {
+	int ret;
+	ret=ioctl(tty_inject_device,TIOCSTI,&keySym);
+	if(ret<0) {
+	  static char device[64];
+	  close(tty_inject_device);
+	  sprintf(device,"/dev/tty%d",tty);
+	  tty_inject_device=open(device,O_WRONLY);
+	  ret=ioctl(tty_inject_device,TIOCSTI,&keySym);
+	  if(ret<0)
+	    rfbErr("Couldn't reopen device %s!\n",device);
+	}
+      }
+    }
+  } else if(keySym==XK_Control_L || keySym==XK_Control_R)
+    isControl--;
+}
+
+/* these colours are from linux kernel drivers/char/console.c */
+unsigned char color_table[] = { 0, 4, 2, 6, 1, 5, 3, 7,
+				       8,12,10,14, 9,13,11,15 };
+/* the default colour table, for VGA+ colour systems */
+int default_red[] = {0x00,0xaa,0x00,0xaa,0x00,0xaa,0x00,0xaa,
+    0x55,0xff,0x55,0xff,0x55,0xff,0x55,0xff};
+int default_grn[] = {0x00,0x00,0xaa,0x55,0x00,0x00,0xaa,0xaa,
+    0x55,0x55,0xff,0xff,0x55,0x55,0xff,0xff};
+int default_blu[] = {0x00,0x00,0x00,0x00,0xaa,0xaa,0xaa,0xaa,
+    0x55,0x55,0x55,0x55,0xff,0xff,0xff,0xff};
+
+int main(int argc,char **argv)
+{
+  int width=80,height=25;
+  char *buffer;
+  vncConsolePtr console;
+  char tty_device[64],title[128];
+  int i;
+  FILE* tty_file;
+  struct winsize dimensions;
+
+  if(argc>1) {
+    if((tty=atoi(argv[1]))<1) {
+      rfbErr("Usage: %s [tty_number [vnc args]]\n",argv[0]);
+      exit(1);
+    } else {
+      argv++;
+      argc--;
+    }
+  }
+
+  /* getopt goes here! */
+
+  sprintf(tty_device,"/dev/tty%d",tty);
+  if((tty_inject_device=open(tty_device,O_WRONLY))<0) {
+    rfbErr("Couldn't open tty device %s!\n",tty_device);
+    exit(1);
+  }
+  rfbLog("Using device %s.\n",tty_device);
+
+  if(ioctl(tty_inject_device,TIOCGWINSZ,&dimensions)>=0) {
+    width=dimensions.ws_col;
+    height=dimensions.ws_row;
+  }
+
+  sprintf(title,"LinuxVNC: /dev/tty%d",tty);
+
+  /* console init */
+  console=vcGetConsole(&argc,argv,width,height,&vgaFont,TRUE);
+  for(i=0;i<16;i++) {
+    console->screen->colourMap.data.bytes[i*3+0]=default_red[color_table[i]];
+    console->screen->colourMap.data.bytes[i*3+1]=default_grn[color_table[i]];
+    console->screen->colourMap.data.bytes[i*3+2]=default_blu[color_table[i]];
+  }
+  console->screen->desktopName=title;
+  console->screen->kbdAddEvent=do_key;
+  console->selectTimeOut=100000;
+  console->wrapBottomToTop=TRUE;
+#ifdef USE_OLD_VCS
+  buffer=malloc(width*height);
+  console->cursorActive=FALSE;
+#else
+  buffer=malloc(width*height*2+4);
+  console->cursorActive=TRUE;
+#endif
+  /* memcpy(buffer,console->screenBuffer,width*height); */
+
+#ifdef USE_OLD_VCS
+  sprintf(tty_device,"/dev/vcs%d",tty);
+#else
+  sprintf(tty_device,"/dev/vcsa%d",tty);
+#endif
+
+  while(rfbIsActive(console->screen)) {
+    if(!console->currentlyMarking) {
+      tty_file=fopen(tty_device,"rb");
+      if(!tty_file) {
+	rfbErr("cannot open device \"%s\"\n",
+		tty_device);
+	exit(1);
+      }
+#ifdef USE_OLD_VCS
+      fread(buffer,width,height,tty_file);
+#else
+      fread(buffer,width*height*2+4,1,tty_file);
+      vcHideCursor(console);
+#endif
+      fclose(tty_file);
+
+      for(i=0;i<console->width*console->height;i++) {
+	if
+#ifdef USE_OLD_VCS
+	 (buffer[i]!=console->screenBuffer[i])
+#else
+	 (buffer[4+2*i]!=console->screenBuffer[i] ||
+	  buffer[5+2*i]!=console->attributeBuffer[i])
+#endif
+	  {
+	    console->x=(i%console->width);
+	    console->y=(i/console->width);
+	    /*
+	      rfbLog("changes: %d,%d (%d!=%d || %d!=%d)\n",
+	      console->x,console->y,
+	      buffer[4+2*i],console->screenBuffer[i],
+	      buffer[5+2*i],console->attributeBuffer[i]);
+	    */
+	    
+#ifdef USE_OLD_VCS
+	    vcPutChar(console,buffer[i]);
+#else
+	    vcPutCharColour(console,buffer[4+i*2],buffer[5+i*2]&0x7,buffer[5+i*2]>>4);
+#endif
+	  }
+      }
+      console->x=buffer[2];
+      console->y=buffer[3];
+    }
+    vcProcessEvents(console);
+  }
+  return(0);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/vncterm/Makefile.am b/jni/vnc/LibVNCServer-0.9.7/vncterm/Makefile.am
new file mode 100755
index 0000000..0dce34b
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/vncterm/Makefile.am
@@ -0,0 +1,24 @@
+AM_CFLAGS=-I $(top_srcdir)
+
+CONSOLE_SRCS=VNConsole.c
+
+noinst_HEADERS=VNConsole.h vga.h
+
+LDADD=../libvncserver/libvncserver.la @WSOCKLIB@
+INCLUDES=-I.
+
+if LINUX
+bin_PROGRAMS=LinuxVNC
+LinuxVNC_SOURCES=LinuxVNC.c $(CONSOLE_SRCS)
+endif
+
+if ! MINGW
+VNCOMMAND=VNCommand
+endif
+
+noinst_PROGRAMS=example $(VNCOMMAND)
+example_SOURCES=example.c $(CONSOLE_SRCS)
+VNCommand_SOURCES=VNCommand.c $(CONSOLE_SRCS)
+
+
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/vncterm/Makefile.in b/jni/vnc/LibVNCServer-0.9.7/vncterm/Makefile.in
new file mode 100755
index 0000000..e19c103
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/vncterm/Makefile.in
@@ -0,0 +1,533 @@
+# Makefile.in generated by automake 1.9.5 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+SOURCES = $(LinuxVNC_SOURCES) $(VNCommand_SOURCES) $(example_SOURCES)
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+@LINUX_TRUE@bin_PROGRAMS = LinuxVNC$(EXEEXT)
+noinst_PROGRAMS = example$(EXEEXT) $(am__EXEEXT_1)
+subdir = vncterm
+DIST_COMMON = README $(noinst_HEADERS) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in ChangeLog TODO
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/rfbconfig.h
+CONFIG_CLEAN_FILES =
+am__installdirs = "$(DESTDIR)$(bindir)"
+binPROGRAMS_INSTALL = $(INSTALL_PROGRAM)
+@MINGW_FALSE@am__EXEEXT_1 = VNCommand$(EXEEXT)
+PROGRAMS = $(bin_PROGRAMS) $(noinst_PROGRAMS)
+am__LinuxVNC_SOURCES_DIST = LinuxVNC.c VNConsole.c
+am__objects_1 = VNConsole.$(OBJEXT)
+@LINUX_TRUE@am_LinuxVNC_OBJECTS = LinuxVNC.$(OBJEXT) $(am__objects_1)
+LinuxVNC_OBJECTS = $(am_LinuxVNC_OBJECTS)
+LinuxVNC_LDADD = $(LDADD)
+LinuxVNC_DEPENDENCIES = ../libvncserver/libvncserver.la
+am_VNCommand_OBJECTS = VNCommand.$(OBJEXT) $(am__objects_1)
+VNCommand_OBJECTS = $(am_VNCommand_OBJECTS)
+VNCommand_LDADD = $(LDADD)
+VNCommand_DEPENDENCIES = ../libvncserver/libvncserver.la
+am_example_OBJECTS = example.$(OBJEXT) $(am__objects_1)
+example_OBJECTS = $(am_example_OBJECTS)
+example_LDADD = $(LDADD)
+example_DEPENDENCIES = ../libvncserver/libvncserver.la
+DEFAULT_INCLUDES = -I. -I$(srcdir) -I$(top_builddir)
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC --mode=compile $(CC) $(DEFS) \
+	$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+	$(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(AM_LDFLAGS) $(LDFLAGS) -o $@
+SOURCES = $(LinuxVNC_SOURCES) $(VNCommand_SOURCES) $(example_SOURCES)
+DIST_SOURCES = $(am__LinuxVNC_SOURCES_DIST) $(VNCommand_SOURCES) \
+	$(example_SOURCES)
+HEADERS = $(noinst_HEADERS)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+AMDEP_FALSE = @AMDEP_FALSE@
+AMDEP_TRUE = @AMDEP_TRUE@
+AMTAR = @AMTAR@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AVAHI_CFLAGS = @AVAHI_CFLAGS@
+AVAHI_LIBS = @AVAHI_LIBS@
+AWK = @AWK@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CRYPT_LIBS = @CRYPT_LIBS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGIPC_FALSE = @CYGIPC_FALSE@
+CYGIPC_TRUE = @CYGIPC_TRUE@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
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+ECHO_T = @ECHO_T@
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+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+HAVE_LIBJPEG_FALSE = @HAVE_LIBJPEG_FALSE@
+HAVE_LIBJPEG_TRUE = @HAVE_LIBJPEG_TRUE@
+HAVE_LIBPTHREAD_FALSE = @HAVE_LIBPTHREAD_FALSE@
+HAVE_LIBPTHREAD_TRUE = @HAVE_LIBPTHREAD_TRUE@
+HAVE_LIBSDL_FALSE = @HAVE_LIBSDL_FALSE@
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+HAVE_LIBZ_TRUE = @HAVE_LIBZ_TRUE@
+HAVE_MP3LAME_FALSE = @HAVE_MP3LAME_FALSE@
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+OSX_FALSE = @OSX_FALSE@
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+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
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+PATH_SEPARATOR = @PATH_SEPARATOR@
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+RPMSOURCEDIR = @RPMSOURCEDIR@
+SDL_CFLAGS = @SDL_CFLAGS@
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+SYSTEM_LIBVNCSERVER_LIBS = @SYSTEM_LIBVNCSERVER_LIBS@
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+WITH_TIGHTVNC_FILETRANSFER_TRUE = @WITH_TIGHTVNC_FILETRANSFER_TRUE@
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+WITH_X11VNC_TRUE = @WITH_X11VNC_TRUE@
+WSOCKLIB = @WSOCKLIB@
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+X_EXTRA_LIBS = @X_EXTRA_LIBS@
+X_LIBS = @X_LIBS@
+X_PRE_LIBS = @X_PRE_LIBS@
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+AM_CFLAGS = -I $(top_srcdir)
+CONSOLE_SRCS = VNConsole.c
+noinst_HEADERS = VNConsole.h vga.h
+LDADD = ../libvncserver/libvncserver.la @WSOCKLIB@
+INCLUDES = -I.
+@LINUX_TRUE@LinuxVNC_SOURCES = LinuxVNC.c $(CONSOLE_SRCS)
+@MINGW_FALSE@VNCOMMAND = VNCommand
+example_SOURCES = example.c $(CONSOLE_SRCS)
+VNCommand_SOURCES = VNCommand.c $(CONSOLE_SRCS)
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+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  vncterm/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  vncterm/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+install-binPROGRAMS: $(bin_PROGRAMS)
+	@$(NORMAL_INSTALL)
+	test -z "$(bindir)" || $(mkdir_p) "$(DESTDIR)$(bindir)"
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  if test -f $$p \
+	     || test -f $$p1 \
+	  ; then \
+	    f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \
+	   echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) '$$p' '$(DESTDIR)$(bindir)/$$f'"; \
+	   $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) "$$p" "$(DESTDIR)$(bindir)/$$f" || exit 1; \
+	  else :; fi; \
+	done
+
+uninstall-binPROGRAMS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+	  echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(bindir)/$$f"; \
+	done
+
+clean-binPROGRAMS:
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  echo " rm -f $$p $$f"; \
+	  rm -f $$p $$f ; \
+	done
+
+clean-noinstPROGRAMS:
+	@list='$(noinst_PROGRAMS)'; for p in $$list; do \
+	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  echo " rm -f $$p $$f"; \
+	  rm -f $$p $$f ; \
+	done
+LinuxVNC$(EXEEXT): $(LinuxVNC_OBJECTS) $(LinuxVNC_DEPENDENCIES) 
+	@rm -f LinuxVNC$(EXEEXT)
+	$(LINK) $(LinuxVNC_LDFLAGS) $(LinuxVNC_OBJECTS) $(LinuxVNC_LDADD) $(LIBS)
+VNCommand$(EXEEXT): $(VNCommand_OBJECTS) $(VNCommand_DEPENDENCIES) 
+	@rm -f VNCommand$(EXEEXT)
+	$(LINK) $(VNCommand_LDFLAGS) $(VNCommand_OBJECTS) $(VNCommand_LDADD) $(LIBS)
+example$(EXEEXT): $(example_OBJECTS) $(example_DEPENDENCIES) 
+	@rm -f example$(EXEEXT)
+	$(LINK) $(example_LDFLAGS) $(example_OBJECTS) $(example_LDADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/LinuxVNC.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/VNCommand.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/VNConsole.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/example.Po@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
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+.c.obj:
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+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
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+.c.lo:
+@am__fastdepCC_TRUE@	if $(LTCOMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Plo"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+	-rm -f libtool
+uninstall-info-am:
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+	list='$(DISTFILES)'; for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+	  esac; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkdir_p) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
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+check: check-am
+all-am: Makefile $(PROGRAMS) $(HEADERS)
+installdirs:
+	for dir in "$(DESTDIR)$(bindir)"; do \
+	  test -z "$$dir" || $(mkdir_p) "$$dir"; \
+	done
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+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-binPROGRAMS clean-generic clean-libtool \
+	clean-noinstPROGRAMS mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-libtool distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-exec-am: install-binPROGRAMS
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-binPROGRAMS uninstall-info-am
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-binPROGRAMS \
+	clean-generic clean-libtool clean-noinstPROGRAMS ctags \
+	distclean distclean-compile distclean-generic \
+	distclean-libtool distclean-tags distdir dvi dvi-am html \
+	html-am info info-am install install-am install-binPROGRAMS \
+	install-data install-data-am install-exec install-exec-am \
+	install-info install-info-am install-man install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-binPROGRAMS \
+	uninstall-info-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/jni/vnc/LibVNCServer-0.9.7/vncterm/README b/jni/vnc/LibVNCServer-0.9.7/vncterm/README
new file mode 100755
index 0000000..b01e88a
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/vncterm/README
@@ -0,0 +1,25 @@
+
+In this stage (beta), there are two programs functional:
+
+LinuxVNC <tty number>
+	monitor a virtual console (text mode) of Linux. You need
+	root privileges, or at least be in the "tty" group, because
+	it reads /dev/vcsN and writes /dev/ttyN.
+	It follows the same idea as WinVNC, x11vnc or OSXvnc, i.e. it
+	takes an existing desktop and exports it via RFB (VNC), just that
+	LinuxVNC exports text.
+
+VNCommand <command> <args>
+	executes <command> redirecting stdin from a vncviewer and stdout &
+	stderr to the vnc clients. This might be renamed to vncTerm if
+	there are some term capabilities added (up to now, bash doesn't look
+	nice). Colours and other ANSI sequences need to be added.
+
+My original plan was to create a program named vncTerm. It was meant to
+overcome incompatibilities between different TERMs, but I found "screen" to
+be just such a program. Maybe once some time in the future I'll make a
+patch for screen to use VNConsole to export it's contents via RFB...
+
+These two programs are a simple application of LibVNCServer with a small
+console layer in between (VNConsole). You can use them under the terms
+(not vncTerms ;-) of the GPL. They where written by Johannes E. Schindelin.
diff --git a/jni/vnc/LibVNCServer-0.9.7/vncterm/TODO b/jni/vnc/LibVNCServer-0.9.7/vncterm/TODO
new file mode 100755
index 0000000..5c6f189
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/vncterm/TODO
@@ -0,0 +1,21 @@
+VNConsole:
+LinuxVNC:
+VNCommand:
+	make Control or Alt sequences work.
+	Find out how to satisfy isatty(). => /dev/ptyN
+	Fix check if child is alive.
+	Add command line option for real interactive mode.
+
+done:
+
+.treat colours correctly (use /dev/vcsaN's attributes).
+.introduce per cell colours (for attributes)
+.fix cursor fuckup when selecting.
+.default to paste for right mouse button.
+.have an idea how to insert keys
+.convert VNCommand to an interactive shell (vncTerm)
+.bidirectional pipes (spawn a shell ...)
+.mark with mouse (copy text)
+.when scrolling, cursor must be hidden!
+
+	modifiedRegion which are copied with CopyRect have to be modified also.
diff --git a/jni/vnc/LibVNCServer-0.9.7/vncterm/VNCommand.c b/jni/vnc/LibVNCServer-0.9.7/vncterm/VNCommand.c
new file mode 100755
index 0000000..ecf2543
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/vncterm/VNCommand.c
@@ -0,0 +1,127 @@
+#ifdef __STRICT_ANSI__
+#define _BSD_SOURCE
+#define _POSIX_SOURCE
+#endif
+#include "VNConsole.h"
+#include "vga.h"
+#ifdef LIBVNCSERVER_HAVE_FCNTL_H
+#include <fcntl.h>
+#endif
+#ifdef LIBVNCSERVER_HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+#ifdef LIBVNCSERVER_HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef LIBVNCSERVER_HAVE_SYS_WAIT_H
+#include <sys/wait.h>
+#endif
+#include <errno.h>
+
+
+int main(int argc, char **argv)
+{
+  rfbBool interactive=FALSE,sendOnlyWholeLines=TRUE;
+  int serverArgc,programArg0;
+  for(serverArgc=1;serverArgc<argc
+	&& argv[serverArgc][0]=='-' && argv[serverArgc][1]!='-';serverArgc++)
+    if(!strcmp(argv[serverArgc],"-interactive")) {
+      interactive=TRUE;
+      sendOnlyWholeLines=FALSE;
+
+      rfbPurgeArguments(&argc,&serverArgc,1,argv);
+    }
+  programArg0=serverArgc;
+  if(programArg0<argc && argv[programArg0][0]=='-' && argv[programArg0][1]=='-')
+    programArg0++;
+  argv[argc]=0;
+
+  if(programArg0<argc) {
+    int in[2],out[2],err[2],pid;
+    if(pipe(in)<0 || pipe(out)<0 || pipe(err)<0) {
+      rfbErr("Couldn't make pipes!");
+      return(1);
+    }
+
+    pid=fork();
+    if(!pid) {
+      dup2(in[0],0);
+      dup2(out[1],1);
+      dup2(err[1],2);
+      /*setbuf(stdin,NULL);*/
+      execvp(argv[programArg0],argv+programArg0);
+    }
+
+    {
+      char buffer[1024];
+      fd_set fs,fs1/*,ifs,ifs1*/;
+      struct timeval tv,tv1;
+      int i,c=1,num_fds,max_fd=out[0],status;
+      FILE *input_pipe;
+      vncConsolePtr console=vcGetConsole(&serverArgc,argv,80,25,&vgaFont,FALSE);
+      if(interactive)
+	console->doEcho = FALSE;
+
+      if(max_fd<err[0])
+	max_fd=err[0];
+      FD_ZERO(&fs);
+      FD_SET(out[0],&fs);
+      FD_SET(err[0],&fs);
+      /*FD_SET(0,&fs);*/
+      tv.tv_sec=0; tv.tv_usec=5000;
+
+      input_pipe=fdopen(in[1],"w");
+      setbuf(input_pipe,NULL);
+      while(c || waitpid(pid,&status,WNOHANG)==0) {
+	/* event loop */
+	vcProcessEvents(console);
+
+	/* get input */
+	if(console->inputCount) {
+	  if(sendOnlyWholeLines) {
+	    for(i=0;i<console->inputCount;i++)
+	      if(console->inputBuffer[i]=='\n') {
+		i++;
+		fwrite(console->inputBuffer,i,1,input_pipe);
+		fflush(input_pipe);
+		/* fwrite(console->inputBuffer,i,1,stderr); */
+		if(console->inputCount>i)
+		  memmove(console->inputBuffer,console->inputBuffer+i,console->inputCount-i);
+		console->inputCount-=i;
+		i=0;
+	      }
+	  } else {
+	    fwrite(console->inputBuffer,console->inputCount,1,input_pipe);
+	    fflush(input_pipe);
+	    /* fwrite(console->inputBuffer,console->inputCount,1,stderr); */
+	    console->inputCount=0;
+	  }
+	}
+	/* process output */
+	fs1=fs; tv1=tv;
+	num_fds=select(max_fd+1,&fs1,NULL,NULL,&tv1);
+	if(num_fds>0) {
+	  /*
+	  if(FD_ISSET(0,&fs1)) {
+	    ch=getchar();
+	    fputc(ch,f);
+	  }
+	  */
+	  if(FD_ISSET(out[0],&fs1)) {
+	    c=read(out[0],buffer,1024);
+	    for(i=0;i<c;i++)
+	      vcPutChar(console,buffer[i]);
+	  }
+	  if(FD_ISSET(err[0],&fs1)) {
+	    c=read(err[0],buffer,1024);
+	    for(i=0;i<c;i++)
+	      vcPutChar(console,buffer[i]);
+	  }		
+	} else
+	  c=0;
+      }
+    }
+  }
+  rfbLog("exit\n");
+  return(0);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/vncterm/VNConsole.c b/jni/vnc/LibVNCServer-0.9.7/vncterm/VNConsole.c
new file mode 100755
index 0000000..720a42e
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/vncterm/VNConsole.c
@@ -0,0 +1,497 @@
+#include <stdarg.h>
+#include <rfb/keysym.h>
+#include "VNConsole.h"
+
+#define DEBUG(x)
+
+unsigned char colourMap16[16*3]={
+  /* 0 black       #000000 */ 0x00,0x00,0x00,
+  /* 1 maroon      #800000 */ 0x80,0x00,0x00,
+  /* 2 green       #008000 */ 0x00,0x80,0x00,
+  /* 3 khaki       #808000 */ 0x80,0x80,0x00,
+  /* 4 navy        #000080 */ 0x00,0x00,0x80,
+  /* 5 purple      #800080 */ 0x80,0x00,0x80,
+  /* 6 aqua-green  #008080 */ 0x00,0x80,0x80,
+  /* 7 light grey  #c0c0c0 */ 0xc0,0xc0,0xc0,
+  /* 8 dark grey   #808080 */ 0x80,0x80,0x80,
+  /* 9 red         #ff0000 */ 0xff,0x00,0x00,
+  /* a light green #00ff00 */ 0x00,0xff,0x00,
+  /* b yellow      #ffff00 */ 0xff,0xff,0x00,
+  /* c blue        #0000ff */ 0x00,0x00,0xff,
+  /* d pink        #ff00ff */ 0xff,0x00,0xff,
+  /* e light blue  #00ffff */ 0x00,0xff,0xff,
+  /* f white       #ffffff */ 0xff,0xff,0xff
+};
+
+void MakeColourMap16(vncConsolePtr c)
+{
+  rfbColourMap* colourMap=&(c->screen->colourMap);
+  if(colourMap->count)
+    free(colourMap->data.bytes);
+  colourMap->data.bytes=malloc(16*3);
+  memcpy(colourMap->data.bytes,colourMap16,16*3);
+  colourMap->count=16;
+  colourMap->is16=FALSE;
+  c->screen->serverFormat.trueColour=FALSE;
+}
+
+void vcDrawOrHideCursor(vncConsolePtr c)
+{
+  int i,j,w=c->screen->paddedWidthInBytes;
+  char *b=c->screen->frameBuffer+c->y*c->cHeight*w+c->x*c->cWidth;
+  for(j=c->cy1;j<c->cy2;j++)
+    for(i=c->cx1;i<c->cx2;i++)
+      b[j*w+i]^=0x0f;
+  rfbMarkRectAsModified(c->screen,
+			c->x*c->cWidth+c->cx1,c->y*c->cHeight+c->cy1,
+			c->x*c->cWidth+c->cx2,c->y*c->cHeight+c->cy2);
+  c->cursorIsDrawn=c->cursorIsDrawn?FALSE:TRUE;
+}
+
+void vcDrawCursor(vncConsolePtr c)
+{
+  if(c->cursorActive && c->y<c->height && c->x<c->width) {
+    /* rfbLog("DrawCursor: %d,%d\n",c->x,c->y); */
+    vcDrawOrHideCursor(c);
+  }
+}
+
+void vcHideCursor(vncConsolePtr c)
+{
+  if(c->currentlyMarking)
+    vcUnmark(c);
+  vcDrawOrHideCursor(c);
+}
+
+void vcMakeSureCursorIsDrawn(rfbClientPtr cl)
+{
+  vncConsolePtr c=(vncConsolePtr)cl->screen->screenData;
+  if(!c->dontDrawCursor)
+    vcDrawCursor(c);
+}
+
+vncConsolePtr vcGetConsole(int *argc,char **argv,
+			   int width,int height,rfbFontDataPtr font
+#ifdef USE_ATTRIBUTE_BUFFER
+			   ,rfbBool withAttributes
+#endif
+			   )
+{
+  vncConsolePtr c=(vncConsolePtr)malloc(sizeof(vncConsole));
+
+  c->font=font;
+  c->width=width;
+  c->height=height;
+  c->screenBuffer=(char*)malloc(width*height);
+  memset(c->screenBuffer,' ',width*height);
+#ifdef USE_ATTRIBUTE_BUFFER
+  if(withAttributes) {
+    c->attributeBuffer=(char*)malloc(width*height);
+    memset(c->attributeBuffer,0x07,width*height);
+  } else
+    c->attributeBuffer=NULL;
+#endif
+  c->x=0;
+  c->y=0;
+  c->wrapBottomToTop=FALSE;
+  c->cursorActive=TRUE;
+  c->cursorIsDrawn=FALSE;
+  c->dontDrawCursor=FALSE;
+  c->inputBuffer=(char*)malloc(1024);
+  c->inputSize=1024;
+  c->inputCount=0;
+  c->selection=0;
+  c->selectTimeOut=40000; /* 40 ms */
+  c->doEcho=TRUE;
+
+  c->wasRightButtonDown=FALSE;
+  c->currentlyMarking=FALSE;
+
+  rfbWholeFontBBox(font,&c->xhot,&c->cHeight,&c->cWidth,&c->yhot);
+  c->cWidth-=c->xhot;
+  c->cHeight=-c->cHeight-c->yhot;
+
+  /* text cursor */
+  c->cx1=c->cWidth/8;
+  c->cx2=c->cWidth*7/8;
+  c->cy2=c->cHeight-1-c->yhot+c->cHeight/16;
+  if(c->cy2>=c->cHeight)
+    c->cy2=c->cHeight-1;
+  c->cy1=c->cy2-c->cHeight/8;
+  if(c->cy1<0)
+    c->cy2=0;
+
+  c->screen=
+    rfbGetScreen(argc,argv,c->cWidth*c->width,c->cHeight*c->height,8,1,1);
+  c->screen->screenData=(void*)c;
+  c->screen->displayHook=vcMakeSureCursorIsDrawn;
+  c->screen->frameBuffer=
+    (char*)malloc(c->screen->width*c->screen->height);
+  memset(c->screen->frameBuffer,c->backColour,
+	 c->screen->width*c->screen->height);
+  c->screen->kbdAddEvent=vcKbdAddEventProc;
+  c->screen->ptrAddEvent=vcPtrAddEventProc;
+  c->screen->setXCutText=vcSetXCutTextProc;
+
+  MakeColourMap16(c);
+  c->foreColour=0x7;
+  c->backColour=0;
+
+  rfbInitServer(c->screen);
+
+  return(c);
+}
+
+#include <rfb/rfbregion.h>
+
+/* before using this function, hide the cursor */
+void vcScroll(vncConsolePtr c,int lineCount)
+{
+  int y1,y2;
+  rfbScreenInfoPtr s=c->screen;
+
+  if(lineCount==0)
+    return;
+
+  /* rfbLog("begin scroll\n"); */
+  vcHideCursor(c);
+  c->dontDrawCursor=TRUE;
+
+  if(lineCount>=c->height || lineCount<=-c->height) {
+    y1=0; y2=s->height;
+  } else if(lineCount>0) {
+    y1=s->height-lineCount*c->cHeight; y2=s->height;
+    rfbDoCopyRect(s,0,0,s->width,y1,0,-lineCount*c->cHeight);
+    memmove(c->screenBuffer,
+	    c->screenBuffer+(c->height-lineCount)*c->width,
+	    (c->height-lineCount)*c->width);
+#ifdef USE_ATTRIBUTE_BUFFER
+    if(c->attributeBuffer)
+	    memmove(c->attributeBuffer,
+		    c->attributeBuffer+(c->height-lineCount)*c->width,
+		    (c->height-lineCount)*c->width);
+#endif
+  } else {
+    y1=0; y2=-lineCount*c->cHeight;
+    rfbDoCopyRect(s,0,y2,s->width,s->height,0,-lineCount*c->cHeight);
+    memmove(c->screenBuffer-lineCount*c->width,
+	    c->screenBuffer,
+	    (c->height+lineCount)*c->width);
+#ifdef USE_ATTRIBUTE_BUFFER
+    if(c->attributeBuffer)
+	    memmove(c->attributeBuffer-lineCount*c->width,
+		    c->attributeBuffer,
+		    (c->height+lineCount)*c->width);
+#endif
+  }
+
+  c->dontDrawCursor=FALSE;
+  memset(s->frameBuffer+y1*s->width,c->backColour,(y2-y1)*s->width);
+  rfbMarkRectAsModified(s,0,y1-c->cHeight,s->width,y2);
+  memset(c->screenBuffer+y1/c->cHeight*c->width,' ',
+	 (y2-y1)/c->cHeight*c->width);
+#ifdef USE_ATTRIBUTE_BUFFER
+  if(c->attributeBuffer)
+	  memset(c->attributeBuffer+y1/c->cHeight*c->width,0x07,
+		 (y2-y1)/c->cHeight*c->width);
+#endif
+  /* rfbLog("end scroll\n"); */
+}  
+
+void vcCheckCoordinates(vncConsolePtr c)
+{
+  if(c->x>=c->width) {
+    c->x=0;
+    c->y++;
+  }
+  if(c->y>=c->height) {
+    if(c->wrapBottomToTop)
+      c->y=0;
+    else {
+      vcScroll(c,c->y+1-c->height);
+      c->y=c->height-1;
+    }
+  }
+}
+
+void vcPutChar(vncConsolePtr c,unsigned char ch)
+{
+#ifdef USE_ATTRIBUTE_BUFFER
+  if(c->attributeBuffer) {
+    unsigned char colour=c->attributeBuffer[c->x+c->y*c->width];
+    vcPutCharColour(c,ch,colour&0x7,colour>>4);
+  } else
+#endif
+    vcPutCharColour(c,ch,c->foreColour,c->backColour);
+}
+
+void vcPutCharColour(vncConsolePtr c,unsigned char ch,unsigned char foreColour,unsigned char backColour)
+{
+  rfbScreenInfoPtr s=c->screen;
+  int j,x,y;
+
+  vcHideCursor(c);
+  if(ch<' ') {
+    switch(ch) {
+    case 7:
+    case 13:
+      break;
+    case 8: /* BackSpace */
+      if(c->x>0) {
+	c->x--;
+	vcPutChar(c,' ');
+	c->x--;
+      }
+      break;
+    case 10: /* return */
+      c->x=0;
+      c->y++;
+      vcCheckCoordinates(c);
+      break;
+    case 9: /* tabulator */
+      do {
+	vcPutChar(c,' ');
+      } while(c->x%8);
+      break;
+    default:
+       rfbLog("putchar of unknown character: %c(%d).\n",ch,ch);
+      vcPutChar(c,' ');
+    }
+  } else {
+#ifdef USE_ATTRIBUTE_BUFFER
+    if(c->attributeBuffer)
+      c->attributeBuffer[c->x+c->y*c->width]=foreColour|(backColour<<4);
+#endif
+    x=c->x*c->cWidth;
+    y=c->y*c->cHeight;
+    for(j=y+c->cHeight-1;j>=y;j--)
+      memset(s->frameBuffer+j*s->width+x,backColour,c->cWidth);
+    rfbDrawChar(s,c->font,
+		x-c->xhot+(c->cWidth-rfbWidthOfChar(c->font,ch))/2,
+		y+c->cHeight-c->yhot-1,
+		ch,foreColour);
+    c->screenBuffer[c->y*c->width+c->x]=ch;
+    c->x++;
+    rfbMarkRectAsModified(s,x,y-c->cHeight+1,x+c->cWidth,y+c->cHeight+1);
+    vcCheckCoordinates(c);
+  }
+}
+
+void vcPrint(vncConsolePtr c,unsigned char* str)
+{
+  while(*str) {
+    vcPutChar(c,*str);
+    str++;
+  }
+}
+
+void vcPrintColour(vncConsolePtr c,unsigned char* str,unsigned char foreColour,unsigned char backColour)
+{
+  while(*str) {
+    vcPutCharColour(c,*str,foreColour,backColour);
+    str++;
+  }
+}
+
+void vcPrintF(vncConsolePtr c,char* format,...)
+{
+  va_list args;
+  char buf[4096];
+  va_start(args, format);
+  vsprintf(buf, format, args);
+  vcPrint(c,buf);
+  va_end(args);
+}
+
+void vcPrintFColour(vncConsolePtr c,unsigned char foreColour,unsigned char backColour,char* format,...)
+{
+  va_list args;
+  char buf[4096];
+  va_start(args, format);
+  vsprintf(buf, format, args);
+  vcPrintColour(c,buf,foreColour,backColour);
+  va_end(args);
+}
+
+char vcGetCh(vncConsolePtr c)
+{
+  if(c->inputCount>0) {
+    char ch;
+    ch=c->inputBuffer[0];
+    c->inputCount--;
+    if(c->inputCount>0)
+      memmove(c->inputBuffer,c->inputBuffer+1,c->inputCount);
+    return(ch);
+  } else
+    return(0);
+}
+
+char vcGetChar(vncConsolePtr c)
+{
+  while(rfbIsActive(c->screen) && c->inputCount==0)
+    vcProcessEvents(c);
+  return(vcGetCh(c));
+}
+
+char *vcGetString(vncConsolePtr c,char *buffer,int bufferSize)
+{
+  char *bufferBackup=c->inputBuffer;
+  int i,count=bufferSize-1;
+
+  if(count>c->inputCount)
+    count=c->inputCount;
+  for(i=1;i<count && bufferBackup[i-1]!='\n';i++);
+  if(i<count || i==bufferSize-1) {
+    memcpy(buffer,bufferBackup,i);
+    buffer[i+1]=0;
+    c->inputCount-=i;
+    memmove(bufferBackup,bufferBackup+i+2,c->inputCount);
+    return(buffer);
+  }
+  memcpy(buffer,bufferBackup,c->inputCount);
+  count=c->inputSize;
+  c->inputSize=bufferSize;
+  c->inputBuffer=buffer;
+  while(rfbIsActive(c->screen)
+      && c->inputCount<bufferSize-1 && buffer[c->inputCount-1]!='\n')
+    vcProcessEvents(c);
+  buffer[c->inputCount]=0;
+  c->inputBuffer=bufferBackup;
+  c->inputSize=count;
+  c->inputCount=0;
+  return(buffer);
+}
+
+void vcKbdAddEventProc(rfbBool down,rfbKeySym keySym,rfbClientPtr cl)
+{
+  vncConsolePtr c=(vncConsolePtr)cl->screen->screenData;
+  if(down) {
+    if(c->inputCount<c->inputSize) {
+      if(keySym<0 || keySym>0xff) {
+	if(keySym==XK_Return) keySym='\n';
+	else if(keySym==XK_BackSpace) keySym=8;
+        else if(keySym==XK_Tab) keySym=9;
+	else keySym=0;
+      }
+      if(keySym>0) {
+	if(keySym==8) {
+	  if(c->inputCount>0)
+	    c->inputCount--;
+	} else
+	  c->inputBuffer[c->inputCount++]=(char)keySym;
+	if(c->doEcho)
+	  vcPutChar(c,(unsigned char)keySym);
+      }
+    }
+  }
+}
+
+void vcPtrAddEventProc(int buttonMask,int x,int y,rfbClientPtr cl)
+{
+  vncConsolePtr c=(vncConsolePtr)cl->screen->screenData;
+
+  if(c->wasRightButtonDown) {
+    if((buttonMask&4)==0) {
+      if(c->selection) {
+	char* s;
+	for(s=c->selection;*s;s++) {
+	  c->screen->kbdAddEvent(1,*s,cl);
+	  c->screen->kbdAddEvent(0,*s,cl);
+	}
+      }
+      c->wasRightButtonDown=0;
+    }
+  } else if(buttonMask&4)
+    c->wasRightButtonDown=1;
+      
+  if(buttonMask&1) {
+    int cx=x/c->cWidth,cy=y/c->cHeight,pos;
+    if(cx<0) cx=0; else if(cx>=c->width) cx=c->width-1;
+    if(cy<0) cy=0; else if(cy>=c->height) cy=c->height-1;
+    pos=cy*c->width+cx;
+
+    /* mark */
+    if(!c->currentlyMarking) {
+      c->currentlyMarking=TRUE;
+      c->markStart=pos;
+      c->markEnd=pos;
+      vcToggleMarkCell(c,pos);
+    } else {
+      DEBUG(rfbLog("markStart: %d, markEnd: %d, pos: %d\n",
+	      c->markStart,c->markEnd,pos));
+      if(c->markEnd!=pos) {
+	if(c->markEnd<pos) {
+	  cx=c->markEnd; cy=pos;
+	} else {
+	  cx=pos; cy=c->markEnd;
+	}
+	if(cx<c->markStart) {
+	  if(cy<c->markStart)
+	    cy--;
+	} else
+	  cx++;
+	while(cx<=cy) {
+	  vcToggleMarkCell(c,cx);
+	  cx++;
+	}
+	c->markEnd=pos;
+      }
+    }
+  } else if(c->currentlyMarking) {
+    int i,j;
+    if(c->markStart<c->markEnd) {
+      i=c->markStart; j=c->markEnd+1;
+    } else {
+      i=c->markEnd; j=c->markStart;
+    }
+    if(c->selection) free(c->selection);
+    c->selection=(char*)malloc(j-i+1);
+    memcpy(c->selection,c->screenBuffer+i,j-i);
+    c->selection[j-i]=0;
+    vcUnmark(c);
+    rfbGotXCutText(c->screen,c->selection,j-i);
+  }
+  rfbDefaultPtrAddEvent(buttonMask,x,y,cl);
+}
+
+void vcSetXCutTextProc(char* str,int len, struct _rfbClientRec* cl)
+{
+  vncConsolePtr c=(vncConsolePtr)cl->screen->screenData;
+
+  if(c->selection) free(c->selection);
+  c->selection=(char*)malloc(len+1);
+  memcpy(c->selection,str,len);
+  c->selection[len]=0;
+}
+
+void vcToggleMarkCell(vncConsolePtr c,int pos)
+{
+  int x=(pos%c->width)*c->cWidth,
+    y=(pos/c->width)*c->cHeight;
+  int i,j;
+  rfbScreenInfoPtr s=c->screen;
+  char *b=s->frameBuffer+y*s->width+x;
+  for(j=0;j<c->cHeight;j++)
+    for(i=0;i<c->cWidth;i++)
+      b[j*s->width+i]^=0x0f;
+  rfbMarkRectAsModified(c->screen,x,y,x+c->cWidth,y+c->cHeight);
+}
+
+void vcUnmark(vncConsolePtr c)
+{
+  int i,j;
+  c->currentlyMarking=FALSE;
+  if(c->markStart<c->markEnd) {
+    i=c->markStart; j=c->markEnd+1;
+  } else {
+    i=c->markEnd; j=c->markStart;
+  }
+  for(;i<j;i++)
+    vcToggleMarkCell(c,i);
+}
+
+void vcProcessEvents(vncConsolePtr c)
+{
+  rfbProcessEvents(c->screen,c->selectTimeOut);
+}
+
diff --git a/jni/vnc/LibVNCServer-0.9.7/vncterm/VNConsole.h b/jni/vnc/LibVNCServer-0.9.7/vncterm/VNConsole.h
new file mode 100755
index 0000000..ae6822d
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/vncterm/VNConsole.h
@@ -0,0 +1,95 @@
+#include <rfb/rfb.h>
+
+/* this is now the default */
+#define USE_ATTRIBUTE_BUFFER
+
+typedef struct vncConsole {
+  /* width and height in cells (=characters) */
+  int width, height;
+
+  /* current position */
+  int x,y;
+
+  /* characters */
+  char *screenBuffer;
+
+#ifdef USE_ATTRIBUTE_BUFFER
+  /* attributes: colours. If NULL, default to gray on black, else
+     for each cell an unsigned char holds foreColour|(backColour<<4) */
+  char *attributeBuffer;
+#endif
+
+  /* if this is set, the screen doesn't scroll. */
+  rfbBool wrapBottomToTop;
+
+  /* height and width of one character */
+  int cWidth, cHeight;
+  /* offset of characters */
+  int xhot,yhot;
+
+  /* colour */
+  unsigned char foreColour,backColour;
+  int8_t cx1,cy1,cx2,cy2;
+
+  /* input buffer */
+  char *inputBuffer;
+  int inputCount;
+  int inputSize;
+  long selectTimeOut;
+  rfbBool doEcho; /* if reading input, do output directly? */
+
+  /* selection */
+  char *selection;
+
+  /* mouse */
+  rfbBool wasRightButtonDown;
+  rfbBool currentlyMarking;
+  int markStart,markEnd;
+
+  /* should text cursor be drawn? (an underscore at current position) */
+  rfbBool cursorActive;
+  rfbBool cursorIsDrawn;
+  rfbBool dontDrawCursor; /* for example, while scrolling */
+
+  rfbFontDataPtr font;
+  rfbScreenInfoPtr screen;
+} vncConsole, *vncConsolePtr;
+
+#ifdef USE_ATTRIBUTE_BUFFER
+vncConsolePtr vcGetConsole(int *argc,char **argv,
+			   int width,int height,rfbFontDataPtr font,
+			   rfbBool withAttributes);
+#else
+vncConsolePtr vcGetConsole(int argc,char **argv,
+			   int width,int height,rfbFontDataPtr font);
+#endif
+void vcDrawCursor(vncConsolePtr c);
+void vcHideCursor(vncConsolePtr c);
+void vcCheckCoordinates(vncConsolePtr c);
+
+void vcPutChar(vncConsolePtr c,unsigned char ch);
+void vcPrint(vncConsolePtr c,unsigned char* str);
+void vcPrintF(vncConsolePtr c,char* format,...);
+
+void vcPutCharColour(vncConsolePtr c,unsigned char ch,
+		     unsigned char foreColour,unsigned char backColour);
+void vcPrintColour(vncConsolePtr c,unsigned char* str,
+		   unsigned char foreColour,unsigned char backColour);
+void vcPrintFColour(vncConsolePtr c,unsigned char foreColour,
+		    unsigned char backColour,char* format,...);
+
+char vcGetCh(vncConsolePtr c);
+char vcGetChar(vncConsolePtr c); /* blocking */
+char *vcGetString(vncConsolePtr c,char *buffer,int maxLen);
+
+void vcKbdAddEventProc(rfbBool down,rfbKeySym keySym,rfbClientPtr cl);
+void vcPtrAddEventProc(int buttonMask,int x,int y,rfbClientPtr cl);
+void vcSetXCutTextProc(char* str,int len, struct _rfbClientRec* cl);
+
+void vcToggleMarkCell(vncConsolePtr c,int pos);
+void vcUnmark(vncConsolePtr c);
+
+void vcProcessEvents(vncConsolePtr c);
+
+/* before using this function, hide the cursor */
+void vcScroll(vncConsolePtr c,int lineCount);
diff --git a/jni/vnc/LibVNCServer-0.9.7/vncterm/example.c b/jni/vnc/LibVNCServer-0.9.7/vncterm/example.c
new file mode 100755
index 0000000..54de666
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/vncterm/example.c
@@ -0,0 +1,31 @@
+#include "VNConsole.h"
+#include "vga.h"
+
+int main(int argc,char **argv)
+{
+  vncConsolePtr c=vcGetConsole(&argc,argv,80,25,&vgaFont,FALSE);
+  char buffer[1024];
+  int i,j,l;
+  for(j=32;j<256;j+=16) {
+    vcPrintF(c,"%02x: ",j);
+    for(i=j;i<j+16;i++)
+      vcPutChar(c,i);
+    vcPutChar(c,'\n');
+  }
+  i=0;
+  while(1) {
+    vcPrintF(c,"%d :> ",i);
+    vcGetString(c,buffer,1024);
+    l=strlen(buffer)-1;
+    while(l>=0 && buffer[l]=='\n')
+      buffer[l]=0;
+    if(!strcmp(buffer,"quit"))
+      return(0);
+    if(!strcmp(buffer,"s"))
+      vcScroll(c,2);
+    if(!strcmp(buffer,"S"))
+      vcScroll(c,-2);
+    i++;
+  }
+  return(0);
+}
diff --git a/jni/vnc/LibVNCServer-0.9.7/vncterm/vga.h b/jni/vnc/LibVNCServer-0.9.7/vncterm/vga.h
new file mode 100755
index 0000000..21e03eb
--- /dev/null
+++ b/jni/vnc/LibVNCServer-0.9.7/vncterm/vga.h
@@ -0,0 +1,261 @@
+unsigned char vgaFontData[2399]={
+0x7c,0xc6,0xc6,0xde,0xde,0xde,0xdc,0xc0,0x7c, /* 0 */
+0x7e,0x81,0xa5,0x81,0x81,0xa5,0x99,0x81,0x81,0x7e, /* 1 */
+0x7e,0xff,0xdb,0xff,0xff,0xdb,0xe7,0xff,0xff,0x7e, /* 2 */
+0x6c,0xfe,0xfe,0xfe,0xfe,0x7c,0x38,0x10, /* 3 */
+0x10,0x38,0x7c,0xfe,0x7c,0x38,0x10, /* 4 */
+0x18,0x3c,0x3c,0xe7,0xe7,0xe7,0x18,0x18,0x3c, /* 5 */
+0x18,0x3c,0x7e,0xff,0xff,0x7e,0x18,0x18,0x3c, /* 6 */
+0x60,0xf0,0xf0,0x60, /* 7 */
+0xff,0xff,0xff,0xff,0xff,0xff,0xe7,0xc3,0xc3,0xe7,0xff,0xff,0xff,0xff,0xff,0xff, /* 8 */
+0x78,0xcc,0x84,0x84,0xcc,0x78, /* 9 */
+0xff,0xff,0xff,0xff,0xff,0xc3,0x99,0xbd,0xbd,0x99,0xc3,0xff,0xff,0xff,0xff,0xff, /* 10 */
+0x1e,0x06,0x0e,0x1a,0x78,0xcc,0xcc,0xcc,0xcc,0x78, /* 11 */
+0x78,0xcc,0xcc,0xcc,0xcc,0x78,0x30,0xfc,0x30,0x30, /* 12 */
+0x3f,0x33,0x3f,0x30,0x30,0x30,0x30,0x70,0xf0,0xe0, /* 13 */
+0x7f,0x63,0x7f,0x63,0x63,0x63,0x63,0x67,0xe7,0xe6,0xc0, /* 14 */
+0x18,0x18,0xdb,0x3c,0xe7,0x3c,0xdb,0x18,0x18, /* 15 */
+0x80,0xc0,0xe0,0xf0,0xf8,0xfe,0xf8,0xf0,0xe0,0xc0,0x80, /* 16 */
+0x02,0x06,0x0e,0x1e,0x3e,0xfe,0x3e,0x1e,0x0e,0x06,0x02, /* 17 */
+0x30,0x78,0xfc,0x30,0x30,0x30,0xfc,0x78,0x30, /* 18 */
+0xcc,0xcc,0xcc,0xcc,0xcc,0xcc,0xcc,0x00,0xcc,0xcc, /* 19 */
+0x7f,0xdb,0xdb,0xdb,0x7b,0x1b,0x1b,0x1b,0x1b,0x1b, /* 20 */
+0x7c,0xc6,0x60,0x38,0x6c,0xc6,0xc6,0x6c,0x38,0x0c,0xc6,0x7c, /* 21 */
+0xfe,0xfe,0xfe,0xfe, /* 22 */
+0x30,0x78,0xfc,0x30,0x30,0x30,0xfc,0x78,0x30,0xfc, /* 23 */
+0x30,0x78,0xfc,0x30,0x30,0x30,0x30,0x30,0x30,0x30, /* 24 */
+0x30,0x30,0x30,0x30,0x30,0x30,0x30,0xfc,0x78,0x30, /* 25 */
+0x18,0x0c,0xfe,0x0c,0x18, /* 26 */
+0x30,0x60,0xfe,0x60,0x30, /* 27 */
+0xc0,0xc0,0xc0,0xfe, /* 28 */
+0x28,0x6c,0xfe,0x6c,0x28, /* 29 */
+0x10,0x38,0x38,0x7c,0x7c,0xfe,0xfe, /* 30 */
+0xfe,0xfe,0x7c,0x7c,0x38,0x38,0x10, /* 31 */
+ /* 32 */
+0x60,0xf0,0xf0,0xf0,0x60,0x60,0x60,0x00,0x60,0x60, /* 33 */
+0xcc,0xcc,0xcc,0x48, /* 34 */
+0x6c,0x6c,0xfe,0x6c,0x6c,0x6c,0xfe,0x6c,0x6c, /* 35 */
+0x18,0x18,0x7c,0xc6,0xc2,0xc0,0x7c,0x06,0x06,0x86,0xc6,0x7c,0x18,0x18, /* 36 */
+0xc2,0xc6,0x0c,0x18,0x30,0x60,0xc6,0x86, /* 37 */
+0x38,0x6c,0x6c,0x38,0x76,0xdc,0xcc,0xcc,0xcc,0x76, /* 38 */
+0x60,0x60,0x60,0xc0, /* 39 */
+0x30,0x60,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0x60,0x30, /* 40 */
+0xc0,0x60,0x30,0x30,0x30,0x30,0x30,0x30,0x60,0xc0, /* 41 */
+0x66,0x3c,0xff,0x3c,0x66, /* 42 */
+0x30,0x30,0xfc,0x30,0x30, /* 43 */
+0x60,0x60,0x60,0xc0, /* 44 */
+0xfe, /* 45 */
+0xc0,0xc0, /* 46 */
+0x02,0x06,0x0c,0x18,0x30,0x60,0xc0,0x80, /* 47 */
+0x38,0x6c,0xc6,0xc6,0xd6,0xd6,0xc6,0xc6,0x6c,0x38, /* 48 */
+0x30,0x70,0xf0,0x30,0x30,0x30,0x30,0x30,0x30,0xfc, /* 49 */
+0x7c,0xc6,0x06,0x0c,0x18,0x30,0x60,0xc0,0xc6,0xfe, /* 50 */
+0x7c,0xc6,0x06,0x06,0x3c,0x06,0x06,0x06,0xc6,0x7c, /* 51 */
+0x0c,0x1c,0x3c,0x6c,0xcc,0xfe,0x0c,0x0c,0x0c,0x1e, /* 52 */
+0xfe,0xc0,0xc0,0xc0,0xfc,0x06,0x06,0x06,0xc6,0x7c, /* 53 */
+0x38,0x60,0xc0,0xc0,0xfc,0xc6,0xc6,0xc6,0xc6,0x7c, /* 54 */
+0xfe,0xc6,0x06,0x06,0x0c,0x18,0x30,0x30,0x30,0x30, /* 55 */
+0x7c,0xc6,0xc6,0xc6,0x7c,0xc6,0xc6,0xc6,0xc6,0x7c, /* 56 */
+0x7c,0xc6,0xc6,0xc6,0x7e,0x06,0x06,0x06,0x0c,0x78, /* 57 */
+0xc0,0xc0,0x00,0x00,0x00,0xc0,0xc0, /* 58 */
+0x60,0x60,0x00,0x00,0x00,0x60,0x60,0xc0, /* 59 */
+0x0c,0x18,0x30,0x60,0xc0,0x60,0x30,0x18,0x0c, /* 60 */
+0xfc,0x00,0x00,0xfc, /* 61 */
+0xc0,0x60,0x30,0x18,0x0c,0x18,0x30,0x60,0xc0, /* 62 */
+0x7c,0xc6,0xc6,0x0c,0x18,0x18,0x18,0x00,0x18,0x18, /* 63 */
+0x7c,0xc6,0xc6,0xde,0xde,0xde,0xdc,0xc0,0x7c, /* 64 */
+0x10,0x38,0x6c,0xc6,0xc6,0xfe,0xc6,0xc6,0xc6,0xc6, /* 65 */
+0xfc,0x66,0x66,0x66,0x7c,0x66,0x66,0x66,0x66,0xfc, /* 66 */
+0x3c,0x66,0xc2,0xc0,0xc0,0xc0,0xc0,0xc2,0x66,0x3c, /* 67 */
+0xf8,0x6c,0x66,0x66,0x66,0x66,0x66,0x66,0x6c,0xf8, /* 68 */
+0xfe,0x66,0x62,0x68,0x78,0x68,0x60,0x62,0x66,0xfe, /* 69 */
+0xfe,0x66,0x62,0x68,0x78,0x68,0x60,0x60,0x60,0xf0, /* 70 */
+0x3c,0x66,0xc2,0xc0,0xc0,0xde,0xc6,0xc6,0x66,0x3a, /* 71 */
+0xc6,0xc6,0xc6,0xc6,0xfe,0xc6,0xc6,0xc6,0xc6,0xc6, /* 72 */
+0xf0,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0xf0, /* 73 */
+0x1e,0x0c,0x0c,0x0c,0x0c,0x0c,0xcc,0xcc,0xcc,0x78, /* 74 */
+0xe6,0x66,0x66,0x6c,0x78,0x78,0x6c,0x66,0x66,0xe6, /* 75 */
+0xf0,0x60,0x60,0x60,0x60,0x60,0x60,0x62,0x66,0xfe, /* 76 */
+0xc6,0xee,0xfe,0xfe,0xd6,0xc6,0xc6,0xc6,0xc6,0xc6, /* 77 */
+0xc6,0xe6,0xf6,0xfe,0xde,0xce,0xc6,0xc6,0xc6,0xc6, /* 78 */
+0x7c,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0x7c, /* 79 */
+0xfc,0x66,0x66,0x66,0x7c,0x60,0x60,0x60,0x60,0xf0, /* 80 */
+0x7c,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0xd6,0xde,0x7c,0x0c,0x0e, /* 81 */
+0xfc,0x66,0x66,0x66,0x7c,0x6c,0x66,0x66,0x66,0xe6, /* 82 */
+0x7c,0xc6,0xc6,0x60,0x38,0x0c,0x06,0xc6,0xc6,0x7c, /* 83 */
+0xfc,0xfc,0xb4,0x30,0x30,0x30,0x30,0x30,0x30,0x78, /* 84 */
+0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0x7c, /* 85 */
+0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0x6c,0x38,0x10, /* 86 */
+0xc6,0xc6,0xc6,0xc6,0xd6,0xd6,0xd6,0xfe,0xee,0x6c, /* 87 */
+0xc6,0xc6,0x6c,0x7c,0x38,0x38,0x7c,0x6c,0xc6,0xc6, /* 88 */
+0xcc,0xcc,0xcc,0xcc,0x78,0x30,0x30,0x30,0x30,0x78, /* 89 */
+0xfe,0xc6,0x86,0x0c,0x18,0x30,0x60,0xc2,0xc6,0xfe, /* 90 */
+0xf0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xf0, /* 91 */
+0x80,0xc0,0xe0,0x70,0x38,0x1c,0x0e,0x06,0x02, /* 92 */
+0xf0,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0xf0, /* 93 */
+0x10,0x38,0x6c,0xc6, /* 94 */
+0xff, /* 95 */
+0xc0,0xc0,0x60, /* 96 */
+0x78,0x0c,0x7c,0xcc,0xcc,0xcc,0x76, /* 97 */
+0xe0,0x60,0x60,0x78,0x6c,0x66,0x66,0x66,0x66,0x7c, /* 98 */
+0x7c,0xc6,0xc0,0xc0,0xc0,0xc6,0x7c, /* 99 */
+0x1c,0x0c,0x0c,0x3c,0x6c,0xcc,0xcc,0xcc,0xcc,0x76, /* 100 */
+0x7c,0xc6,0xfe,0xc0,0xc0,0xc6,0x7c, /* 101 */
+0x38,0x6c,0x64,0x60,0xf0,0x60,0x60,0x60,0x60,0xf0, /* 102 */
+0x76,0xcc,0xcc,0xcc,0xcc,0xcc,0x7c,0x0c,0xcc,0x78, /* 103 */
+0xe0,0x60,0x60,0x6c,0x76,0x66,0x66,0x66,0x66,0xe6, /* 104 */
+0x60,0x60,0x00,0xe0,0x60,0x60,0x60,0x60,0x60,0xf0, /* 105 */
+0x0c,0x0c,0x00,0x1c,0x0c,0x0c,0x0c,0x0c,0x0c,0x0c,0xcc,0xcc,0x78, /* 106 */
+0xe0,0x60,0x60,0x66,0x6c,0x78,0x78,0x6c,0x66,0xe6, /* 107 */
+0xe0,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0xf0, /* 108 */
+0xec,0xfe,0xd6,0xd6,0xd6,0xd6,0xc6, /* 109 */
+0xdc,0x66,0x66,0x66,0x66,0x66,0x66, /* 110 */
+0x7c,0xc6,0xc6,0xc6,0xc6,0xc6,0x7c, /* 111 */
+0xdc,0x66,0x66,0x66,0x66,0x66,0x7c,0x60,0x60,0xf0, /* 112 */
+0x76,0xcc,0xcc,0xcc,0xcc,0xcc,0x7c,0x0c,0x0c,0x1e, /* 113 */
+0xdc,0x76,0x66,0x60,0x60,0x60,0xf0, /* 114 */
+0x7c,0xc6,0x60,0x38,0x0c,0xc6,0x7c, /* 115 */
+0x10,0x30,0x30,0xfc,0x30,0x30,0x30,0x30,0x36,0x1c, /* 116 */
+0xcc,0xcc,0xcc,0xcc,0xcc,0xcc,0x76, /* 117 */
+0xcc,0xcc,0xcc,0xcc,0xcc,0x78,0x30, /* 118 */
+0xc6,0xc6,0xd6,0xd6,0xd6,0xfe,0x6c, /* 119 */
+0xc6,0x6c,0x38,0x38,0x38,0x6c,0xc6, /* 120 */
+0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0x7e,0x06,0x0c,0xf8, /* 121 */
+0xfe,0xcc,0x18,0x30,0x60,0xc6,0xfe, /* 122 */
+0x1c,0x30,0x30,0x30,0xe0,0x30,0x30,0x30,0x30,0x1c, /* 123 */
+0xc0,0xc0,0xc0,0xc0,0x00,0xc0,0xc0,0xc0,0xc0,0xc0, /* 124 */
+0xe0,0x30,0x30,0x30,0x1c,0x30,0x30,0x30,0x30,0xe0, /* 125 */
+0x76,0xdc, /* 126 */
+0x10,0x38,0x6c,0xc6,0xc6,0xc6,0xfe, /* 127 */
+0x3c,0x66,0xc2,0xc0,0xc0,0xc0,0xc2,0x66,0x3c,0x0c,0x06,0x7c, /* 128 */
+0xcc,0x00,0x00,0xcc,0xcc,0xcc,0xcc,0xcc,0xcc,0x76, /* 129 */
+0x0c,0x18,0x30,0x00,0x7c,0xc6,0xfe,0xc0,0xc0,0xc6,0x7c, /* 130 */
+0x10,0x38,0x6c,0x00,0x78,0x0c,0x7c,0xcc,0xcc,0xcc,0x76, /* 131 */
+0xcc,0x00,0x00,0x78,0x0c,0x7c,0xcc,0xcc,0xcc,0x76, /* 132 */
+0x60,0x30,0x18,0x00,0x78,0x0c,0x7c,0xcc,0xcc,0xcc,0x76, /* 133 */
+0x38,0x6c,0x38,0x00,0x78,0x0c,0x7c,0xcc,0xcc,0xcc,0x76, /* 134 */
+0x78,0xcc,0xc0,0xc0,0xcc,0x78,0x18,0x0c,0x78, /* 135 */
+0x10,0x38,0x6c,0x00,0x7c,0xc6,0xfe,0xc0,0xc0,0xc6,0x7c, /* 136 */
+0xc6,0x00,0x00,0x7c,0xc6,0xfe,0xc0,0xc0,0xc6,0x7c, /* 137 */
+0x60,0x30,0x18,0x00,0x7c,0xc6,0xfe,0xc0,0xc0,0xc6,0x7c, /* 138 */
+0xcc,0x00,0x00,0x70,0x30,0x30,0x30,0x30,0x30,0x78, /* 139 */
+0x30,0x78,0xcc,0x00,0x70,0x30,0x30,0x30,0x30,0x30,0x78, /* 140 */
+0xc0,0x60,0x30,0x00,0x70,0x30,0x30,0x30,0x30,0x30,0x78, /* 141 */
+0xc6,0x00,0x10,0x38,0x6c,0xc6,0xc6,0xfe,0xc6,0xc6,0xc6, /* 142 */
+0x38,0x6c,0x38,0x00,0x38,0x6c,0xc6,0xc6,0xfe,0xc6,0xc6,0xc6, /* 143 */
+0x18,0x30,0x60,0x00,0xfe,0x66,0x60,0x7c,0x60,0x60,0x66,0xfe, /* 144 */
+0xcc,0x76,0x36,0x7e,0xd8,0xd8,0x6e, /* 145 */
+0x3e,0x6c,0xcc,0xcc,0xfe,0xcc,0xcc,0xcc,0xcc,0xce, /* 146 */
+0x10,0x38,0x6c,0x00,0x7c,0xc6,0xc6,0xc6,0xc6,0xc6,0x7c, /* 147 */
+0xc6,0x00,0x00,0x7c,0xc6,0xc6,0xc6,0xc6,0xc6,0x7c, /* 148 */
+0x60,0x30,0x18,0x00,0x7c,0xc6,0xc6,0xc6,0xc6,0xc6,0x7c, /* 149 */
+0x30,0x78,0xcc,0x00,0xcc,0xcc,0xcc,0xcc,0xcc,0xcc,0x76, /* 150 */
+0x60,0x30,0x18,0x00,0xcc,0xcc,0xcc,0xcc,0xcc,0xcc,0x76, /* 151 */
+0xc6,0x00,0x00,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0x7e,0x06,0x0c,0x78, /* 152 */
+0xc6,0x00,0x7c,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0x7c, /* 153 */
+0xc6,0x00,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0x7c, /* 154 */
+0x30,0x30,0x78,0xcc,0xc0,0xc0,0xc0,0xcc,0x78,0x30,0x30, /* 155 */
+0x38,0x6c,0x64,0x60,0xf0,0x60,0x60,0x60,0x60,0xe6,0xfc, /* 156 */
+0xcc,0xcc,0x78,0x30,0xfc,0x30,0xfc,0x30,0x30,0x30, /* 157 */
+0xf8,0xcc,0xcc,0xf8,0xc4,0xcc,0xde,0xcc,0xcc,0xcc,0xc6, /* 158 */
+0x0e,0x1b,0x18,0x18,0x18,0x7e,0x18,0x18,0x18,0x18,0x18,0xd8,0x70, /* 159 */
+0x18,0x30,0x60,0x00,0x78,0x0c,0x7c,0xcc,0xcc,0xcc,0x76, /* 160 */
+0x30,0x60,0xc0,0x00,0xe0,0x60,0x60,0x60,0x60,0x60,0xf0, /* 161 */
+0x18,0x30,0x60,0x00,0x7c,0xc6,0xc6,0xc6,0xc6,0xc6,0x7c, /* 162 */
+0x18,0x30,0x60,0x00,0xcc,0xcc,0xcc,0xcc,0xcc,0xcc,0x76, /* 163 */
+0x76,0xdc,0x00,0xdc,0x66,0x66,0x66,0x66,0x66,0x66, /* 164 */
+0x76,0xdc,0x00,0xc6,0xe6,0xf6,0xfe,0xde,0xce,0xc6,0xc6,0xc6, /* 165 */
+0x78,0xd8,0xd8,0x7c,0x00,0xfc, /* 166 */
+0x70,0xd8,0xd8,0x70,0x00,0xf8, /* 167 */
+0x30,0x30,0x00,0x30,0x30,0x60,0xc0,0xc6,0xc6,0x7c, /* 168 */
+0xfe,0xc0,0xc0,0xc0,0xc0, /* 169 */
+0xfe,0x06,0x06,0x06,0x06, /* 170 */
+0xc0,0xc0,0xc2,0xc6,0xcc,0x18,0x30,0x60,0xdc,0x86,0x0c,0x18,0x3e, /* 171 */
+0xc0,0xc0,0xc2,0xc6,0xcc,0x18,0x30,0x66,0xce,0x9e,0x3e,0x06,0x06, /* 172 */
+0x60,0x60,0x00,0x60,0x60,0x60,0xf0,0xf0,0xf0,0x60, /* 173 */
+0x36,0x6c,0xd8,0x6c,0x36, /* 174 */
+0xd8,0x6c,0x36,0x6c,0xd8, /* 175 */
+0x22,0x88,0x22,0x88,0x22,0x88,0x22,0x88,0x22,0x88,0x22,0x88,0x22,0x88,0x22,0x88, /* 176 */
+0x55,0xaa,0x55,0xaa,0x55,0xaa,0x55,0xaa,0x55,0xaa,0x55,0xaa,0x55,0xaa,0x55,0xaa, /* 177 */
+0xdd,0x77,0xdd,0x77,0xdd,0x77,0xdd,0x77,0xdd,0x77,0xdd,0x77,0xdd,0x77,0xdd,0x77, /* 178 */
+0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0, /* 179 */
+0x18,0x18,0x18,0x18,0x18,0x18,0x18,0xf8,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18, /* 180 */
+0x18,0x18,0x18,0x18,0x18,0xf8,0x18,0xf8,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18, /* 181 */
+0x36,0x36,0x36,0x36,0x36,0x36,0x36,0xf6,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36, /* 182 */
+0xfe,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36, /* 183 */
+0xf8,0x18,0xf8,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18, /* 184 */
+0x36,0x36,0x36,0x36,0x36,0xf6,0x06,0xf6,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36, /* 185 */
+0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8, /* 186 */
+0xfe,0x06,0xf6,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36, /* 187 */
+0x36,0x36,0x36,0x36,0x36,0xf6,0x06,0xfe, /* 188 */
+0x36,0x36,0x36,0x36,0x36,0x36,0x36,0xfe, /* 189 */
+0x18,0x18,0x18,0x18,0x18,0xf8,0x18,0xf8, /* 190 */
+0xf8,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18, /* 191 */
+0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xf8, /* 192 */
+0x18,0x18,0x18,0x18,0x18,0x18,0x18,0xff, /* 193 */
+0xff,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18, /* 194 */
+0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xf8,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0, /* 195 */
+0xff, /* 196 */
+0x18,0x18,0x18,0x18,0x18,0x18,0x18,0xff,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18, /* 197 */
+0xc0,0xc0,0xc0,0xc0,0xc0,0xf8,0xc0,0xf8,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0, /* 198 */
+0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xdc,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8, /* 199 */
+0xd8,0xd8,0xd8,0xd8,0xd8,0xdc,0xc0,0xfc, /* 200 */
+0xfc,0xc0,0xdc,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8, /* 201 */
+0x36,0x36,0x36,0x36,0x36,0xf7,0x00,0xff, /* 202 */
+0xff,0x00,0xf7,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36, /* 203 */
+0xd8,0xd8,0xd8,0xd8,0xd8,0xdc,0xc0,0xdc,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8, /* 204 */
+0xff,0x00,0xff, /* 205 */
+0x36,0x36,0x36,0x36,0x36,0xf7,0x00,0xf7,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36, /* 206 */
+0x18,0x18,0x18,0x18,0x18,0xff,0x00,0xff, /* 207 */
+0x36,0x36,0x36,0x36,0x36,0x36,0x36,0xff, /* 208 */
+0xff,0x00,0xff,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18, /* 209 */
+0xff,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36, /* 210 */
+0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xfc, /* 211 */
+0xc0,0xc0,0xc0,0xc0,0xc0,0xf8,0xc0,0xf8, /* 212 */
+0xf8,0xc0,0xf8,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0, /* 213 */
+0xfc,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8,0xd8, /* 214 */
+0x36,0x36,0x36,0x36,0x36,0x36,0x36,0xff,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36, /* 215 */
+0x18,0x18,0x18,0x18,0x18,0xff,0x18,0xff,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18, /* 216 */
+0x18,0x18,0x18,0x18,0x18,0x18,0x18,0xf8, /* 217 */
+0xf8,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0, /* 218 */
+0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, /* 219 */
+0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, /* 220 */
+0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0, /* 221 */
+0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0, /* 222 */
+0xff,0xff,0xff,0xff,0xff,0xff,0xff, /* 223 */
+0x76,0xdc,0xd8,0xd8,0xd8,0xdc,0x76, /* 224 */
+0x78,0xcc,0xcc,0xcc,0xd8,0xcc,0xc6,0xc6,0xc6,0xcc, /* 225 */
+0xfe,0xc6,0xc6,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0, /* 226 */
+0xfe,0x6c,0x6c,0x6c,0x6c,0x6c,0x6c,0x6c, /* 227 */
+0xfe,0xc6,0x60,0x30,0x18,0x30,0x60,0xc6,0xfe, /* 228 */
+0x7e,0xd8,0xd8,0xd8,0xd8,0xd8,0x70, /* 229 */
+0x66,0x66,0x66,0x66,0x66,0x7c,0x60,0x60,0xc0, /* 230 */
+0x76,0xdc,0x18,0x18,0x18,0x18,0x18,0x18, /* 231 */
+0xfc,0x30,0x78,0xcc,0xcc,0xcc,0x78,0x30,0xfc, /* 232 */
+0x38,0x6c,0xc6,0xc6,0xfe,0xc6,0xc6,0x6c,0x38, /* 233 */
+0x38,0x6c,0xc6,0xc6,0xc6,0x6c,0x6c,0x6c,0x6c,0xee, /* 234 */
+0x3c,0x60,0x30,0x18,0x7c,0xcc,0xcc,0xcc,0xcc,0x78, /* 235 */
+0x7e,0xdb,0xdb,0xdb,0x7e, /* 236 */
+0x03,0x06,0x7e,0xdb,0xdb,0xf3,0x7e,0x60,0xc0, /* 237 */
+0x38,0x60,0xc0,0xc0,0xf8,0xc0,0xc0,0xc0,0x60,0x38, /* 238 */
+0x7c,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6,0xc6, /* 239 */
+0xfe,0x00,0x00,0xfe,0x00,0x00,0xfe, /* 240 */
+0x18,0x18,0x7e,0x18,0x18,0x00,0x00,0xff, /* 241 */
+0x60,0x30,0x18,0x0c,0x18,0x30,0x60,0x00,0xfc, /* 242 */
+0x18,0x30,0x60,0xc0,0x60,0x30,0x18,0x00,0xfc, /* 243 */
+0x70,0xd8,0xd8,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0, /* 244 */
+0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0xd8,0xd8,0xd8,0x70, /* 245 */
+0x30,0x30,0x00,0xfc,0x00,0x30,0x30, /* 246 */
+0x76,0xdc,0x00,0x76,0xdc, /* 247 */
+0x70,0xd8,0xd8,0x70, /* 248 */
+0xc0,0xc0, /* 249 */
+0xc0, /* 250 */
+0x0f,0x0c,0x0c,0x0c,0x0c,0x0c,0xec,0x6c,0x6c,0x3c,0x1c, /* 251 */
+0xd8,0x6c,0x6c,0x6c,0x6c,0x6c, /* 252 */
+0x70,0xd8,0x30,0x60,0xc8,0xf8, /* 253 */
+0xf8,0xf8,0xf8,0xf8,0xf8,0xf8,0xf8, /* 254 */
+ /* 255 */
+};
+int vgaFontMetaData[256*5]={
+0,8,9,0,0,9,8,10,0,0,19,8,10,0,0,29,8,8,0,0,37,8,7,0,1,44,8,9,0,0,53,8,9,0,0,62,8,4,2,2,66,8,16,0,-4,82,8,6,1,1,88,8,16,0,-4,104,8,10,0,0,114,8,10,1,0,124,8,10,0,0,134,8,11,0,-1,145,8,9,0,0,154,8,11,0,0,165,8,11,0,0,176,8,9,1,1,185,8,10,1,0,195,8,10,0,0,205,8,12,0,-1,217,8,4,0,0,221,8,10,1,0,231,8,10,1,0,241,8,10,1,0,251,8,5,0,2,256,8,5,0,2,261,8,4,0,2,265,8,5,0,2,270,8,7,0,1,277,8,7,0,1,284,8,0,0,0,284,8,10,2,0,294,8,4,1,7,298,8,9,0,0,307,8,14,0,-2,321,8,8,0,0,329,8,10,0,0,339,8,4,1,7,343,8,10,2,0,353,8,10,2,0,363,8,5,0,2,368,8,5,1,2,373,8,4,2,-1,377,8,1,0,4,378,8,2,3,0,380,8,8,0,0,388,8,10,0,0,398,8,10,1,0,408,8,10,0,0,418,8,10,0,0,428,8,10,0,0,438,8,10,0,0,448,8,10,0,0,458,8,10,0,0,468,8,10,0,0,478,8,10,0,0,488,8,7,3,1,495,8,8,2,0,503,8,9,1,0,512,8,4,1,3,516,8,9,1,0,525,8,10,0,0,535,8,9,0,0,544,8,10,0,0,554,8,10,0,0,564,8,10,0,0,574,8,10,0,0,584,8,10,0,0,594,8,10,0,0,604,8,10,0,0,614,8,10,0,0,624,8,10,2,0,634,8,10,0,0,644,8,10,0,0,654,8,10,0,0,664,8,10,0,0,674,8,10,0,0,684,8,10,0,0,694,8,10,0,0,704,8,12,0,-2,716,8,10,0,0,726,8,10,0,0,736,8,10,1,0,746,8,10,0,0,756,8,10,0,0,766,8,10,0,0,776,8,10,0,0,786,8,10,1,0,796,8,10,0,0,806,8,10,2,0,816,8,9,0,0,825,8,10,2,0,835,8,4,0,8,839,8,1,0,-2,840,8,3,2,9,843,8,7,0,0,850,8,10,0,0,860,8,7,0,0,867,8,10,0,0,877,8,7,0,0,884,8,10,0,0,894,8,10,0,-3,904,8,10,0,0,914,8,10,2,0,924,8,13,1,-3,937,8,10,0,0,947,8,10,2,0,957,8,7,0,0,964,8,7,0,0,971,8,7,0,0,978,8,10,0,-3,988,8,10,0,-3,998,8,7,0,0,1005,8,7,0,0,1012,8,10,0,0,1022,8,7,0,0,1029,8,7,1,0,1036,8,7,0,0,1043,8,7,0,0,1050,8,10,0,-3,1060,8,7,0,0,1067,8,10,1,0,1077,8,10,3,0,1087,8,10,1,0,1097,8,2,0,8,1099,8,7,0,1,1106,8,12,0,-2,1118,8,10,0,0,1128,8,11,0,0,1139,8,11,0,0,1150,8,10,0,0,1160,8,11,0,0,1171,8,11,0,0,1182,8,9,1,-1,1191,8,11,0,0,1202,8,10,0,0,1212,8,11,0,0,1223,8,10,1,0,1233,8,11,1,0,1244,8,11,1,0,1255,8,11,0,0,1266,8,12,0,0,1278,8,12,0,0,1290,8,7,0,0,1297,8,10,0,0,1307,8,11,0,0,1318,8,10,0,0,1328,8,11,0,0,1339,8,11,0,0,1350,8,11,0,0,1361,8,13,0,-3,1374,8,11,0,0,1385,8,11,0,0,1396,8,11,1,0,1407,8,11,0,0,1418,8,10,1,0,1428,8,11,0,0,1439,8,13,0,-2,1452,8,11,0,0,1463,8,11,2,0,1474,8,11,0,0,1485,8,11,0,0,1496,8,10,0,0,1506,8,12,0,0,1518,8,6,1,5,1524,8,6,1,5,1530,8,10,0,0,1540,8,5,0,1,1545,8,5,0,1,1550,8,13,0,-2,1563,8,13,0,-2,1576,8,10,2,0,1586,8,5,0,2,1591,8,5,0,2,1596,8,16,1,-4,1612,8,16,0,-4,1628,8,16,0,-4,1644,8,16,3,-4,1660,8,16,0,-4,1676,8,16,0,-4,1692,8,16,0,-4,1708,8,9,0,-4,1717,8,11,0,-4,1728,8,16,0,-4,1744,8,16,2,-4,1760,8,11,0,-4,1771,8,8,0,4,1779,8,8,0,4,1787,8,8,0,4,1795,8,9,0,-4,1804,8,8,3,4,1812,8,8,0,4,1820,8,9,0,-4,1829,8,16,3,-4,1845,8,1,0,4,1846,8,16,0,-4,1862,8,16,3,-4,1878,8,16,2,-4,1894,8,8,2,4,1902,8,11,2,-4,1913,8,8,0,4,1921,8,11,0,-4,1932,8,16,2,-4,1948,8,3,0,4,1951,8,16,0,-4,1967,8,8,0,4,1975,8,8,0,4,1983,8,11,0,-4,1994,8,9,0,-4,2003,8,8,2,4,2011,8,8,3,4,2019,8,11,3,-4,2030,8,9,2,-4,2039,8,16,0,-4,2055,8,16,0,-4,2071,8,8,0,4,2079,8,9,3,-4,2088,8,16,0,-4,2104,8,9,0,-4,2113,8,16,0,-4,2129,8,16,4,-4,2145,8,7,0,5,2152,8,7,0,0,2159,8,10,0,0,2169,8,10,0,0,2179,8,8,0,0,2187,8,9,0,0,2196,8,7,0,0,2203,8,9,0,-1,2212,8,8,0,0,2220,8,9,1,0,2229,8,9,0,0,2238,8,10,0,0,2248,8,10,1,0,2258,8,5,0,2,2263,8,9,0,0,2272,8,10,1,0,2282,8,9,0,0,2291,8,7,0,1,2298,8,8,0,0,2306,8,9,1,0,2315,8,9,1,0,2324,8,14,3,-4,2338,8,12,0,0,2350,8,7,1,1,2357,8,5,0,2,2362,8,4,1,7,2366,8,2,3,3,2368,8,1,3,3,2369,8,11,0,0,2380,8,6,0,5,2386,8,6,0,5,2392,8,7,1,1,2399,8,0,0,0,};
+rfbFontData vgaFont={vgaFontData, vgaFontMetaData};
diff --git a/jni/vnc/fbvncserver.c b/jni/vnc/fbvncserver.c
new file mode 100755
index 0000000..1906c9d
--- /dev/null
+++ b/jni/vnc/fbvncserver.c
@@ -0,0 +1,734 @@
+/*
+  * $Id$
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2, or (at your option) any
+ * later version.*
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * This project is an adaptation of the original fbvncserver for the iPAQ
+ * and Zaurus.
+ *
+ * This is a modification from letsgoustc source, to handle uinput events and more
+ *
+ */
+#include <dirent.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <unistd.h>
+#include <sys/mman.h>
+#include <sys/ioctl.h>
+
+#include <sys/stat.h>
+#include <sys/sysmacros.h>             /* For makedev() */
+
+#include <fcntl.h>
+#include <linux/fb.h>
+#include <linux/input.h>
+
+#include <assert.h>
+#include <errno.h>
+//android log
+#include <android/log.h>
+
+/* libvncserver */
+#include "rfb/rfb.h"
+#include "rfb/keysym.h"
+#include "suinput.h"
+
+#define CONCAT2(a,b) a##b
+#define CONCAT2E(a,b) CONCAT2(a,b)
+#define CONCAT3(a,b,c) a##b##c
+#define CONCAT3E(a,b,c) CONCAT3(a,b,c)
+ 
+
+#define BUS_VIRTUAL 0x06
+
+
+/*****************************************************************************/
+/* Android does not use /dev/fb0. */
+#define FB_DEVICE "/dev/graphics/fb0"
+static char VNC_PASSWORD[256] = "";
+
+static struct fb_var_screeninfo scrinfo;
+static int fbfd = -1;
+static int inputfd = -1;
+
+static unsigned int *fbmmap = MAP_FAILED;
+static unsigned int *vncbuf;
+static unsigned int *cmpbuf;
+static unsigned int *cmpbuf_rot;
+ 
+/* Android already has 5900 bound natively. */
+#define VNC_PORT 5901
+static rfbScreenInfoPtr vncscr;
+
+int xmin, xmax;
+int ymin, ymax;
+int idle=0,standby=0;
+int change=0;  
+static int rotation=0; 
+/*****************************************************************************/
+
+static void (*update_screen)(void)=NULL;
+static void keyevent(rfbBool down, rfbKeySym key, rfbClientPtr cl);
+static void ptrevent(int buttonMask, int x, int y, rfbClientPtr cl);
+static void rotate();
+
+/*****************************************************************************/
+
+void update_fb_info()
+{
+  
+  if (ioctl(fbfd, FBIOGET_VSCREENINFO, &scrinfo) != 0)
+  {
+      __android_log_print(ANDROID_LOG_INFO,"VNC","ioctl error\n");
+      exit(EXIT_FAILURE);
+  }
+}
+
+
+#define OUT 32 
+#include "update_screen.c"
+#define OUT 8
+#include "update_screen.c"
+#define OUT 16
+#include "update_screen.c"
+
+static void init_fb(void)
+{  
+    size_t pixels;
+    size_t bytespp;
+       
+    if ((fbfd = open(FB_DEVICE, O_RDWR)) == -1)
+    { 
+        __android_log_print(ANDROID_LOG_INFO,"VNC","cannot open fb device %s\n", FB_DEVICE);
+	return;  
+        //  exit(EXIT_FAILURE);
+    } 
+       
+    update_fb_info();
+    
+    pixels = scrinfo.xres * scrinfo.yres;
+    bytespp = scrinfo.bits_per_pixel /CHAR_BIT;
+    
+     __android_log_print(ANDROID_LOG_INFO,"VNC", "xres=%d, yres=%d, xresv=%d, yresv=%d, xoffs=%d, yoffs=%d, bpp=%d\n",
+                        (int)scrinfo.xres, (int)scrinfo.yres,
+                        (int)scrinfo.xres_virtual, (int)scrinfo.yres_virtual,
+                        (int)scrinfo.xoffset, (int)scrinfo.yoffset,
+                        (int)scrinfo.bits_per_pixel);
+    
+     off_t o=0;     
+    
+//      if (scrinfo.xres==480 && scrinfo.yres==854 && scrinfo.xres_virtual==480 
+//     && scrinfo.yres_virtual==854 && scrinfo.xoffset==448 && scrinfo.yoffset==1710)
+/*if (scrinfo.bits_per_pixel==32)
+         //  tweak for motorola  droid
+    {
+         int off=scrinfo.xres*scrinfo.yres*scrinfo.bits_per_pixel/CHAR_BIT;
+         
+        int resto= off % sysconf(_SC_PAGE_SIZE);
+        o=   off / sysconf(_SC_PAGE_SIZE);
+        if (resto)
+            o+=1;
+         
+    }     */
+         
+    __android_log_print(ANDROID_LOG_INFO,"VNC","buffer offset=%d * %d\n",o,sysconf(_SC_PAGE_SIZE));
+     
+       fbmmap = mmap(NULL, (scrinfo.xres_virtual*scrinfo.yres_virtual)* bytespp , PROT_READ|PROT_READ ,  MAP_PRIVATE , fbfd, o*sysconf(_SC_PAGE_SIZE));
+         
+       printf("aki %d\n",o*sysconf(_SC_PAGE_SIZE));
+          
+    if (fbmmap == MAP_FAILED)
+    { 
+        __android_log_print(ANDROID_LOG_INFO,"VNC","mmap failed\n");
+        exit(EXIT_FAILURE);
+    } 
+} 
+ 
+static void cleanup_fb(void) 
+{
+    if(fbfd != -1)
+    {
+        close(fbfd);
+    } 
+} 
+
+static void init_input()
+{
+    struct input_id id = {
+        BUS_VIRTUAL, /* Bus type. */
+        1, /* Vendor id. */
+        1, /* Product id. */
+        1 /* Version id. */
+    }; 
+    
+    if((inputfd = suinput_open("qwerty", &id)) == -1)
+    {
+        __android_log_print(ANDROID_LOG_INFO,"VNC","cannot create virtual kbd device.\n");
+        //  exit(EXIT_FAILURE); do not exit, so we still can see the framebuffer
+    }
+}
+
+static void cleanup_kbd()
+{
+    if(inputfd != -1)
+    {
+        suinput_close(inputfd);
+    }
+}
+
+/*****************************************************************************/
+/* response is cl->authChallenge vncEncrypted with passwd */
+static rfbBool rfbDefaultPasswordCheck(rfbClientPtr cl,const char* response,int len)
+{
+    if (strcmp(response,VNC_PASSWORD)==0)
+        return (TRUE);
+    return(FALSE);
+}
+
+
+static void init_fb_server(int argc, char **argv)
+{
+    __android_log_print(ANDROID_LOG_INFO,"VNC","Initializing server...\n");
+    
+    vncbuf = calloc(scrinfo.xres * scrinfo.yres, scrinfo.bits_per_pixel/CHAR_BIT);
+    cmpbuf = calloc(scrinfo.xres * scrinfo.yres, scrinfo.bits_per_pixel/CHAR_BIT);
+    cmpbuf_rot = calloc(scrinfo.xres * scrinfo.yres, scrinfo.bits_per_pixel/CHAR_BIT);
+    
+    assert(vncbuf != NULL);
+    assert(cmpbuf != NULL);
+    
+    
+    if (rotation==0 || rotation==180) 
+        vncscr = rfbGetScreen(&argc, argv, scrinfo.xres, scrinfo.yres, 0 /* not used */ , 3,  scrinfo.bits_per_pixel/CHAR_BIT);
+    else
+        vncscr = rfbGetScreen(&argc, argv, scrinfo.yres, scrinfo.xres, 0 /* not used */ , 3,  scrinfo.bits_per_pixel/CHAR_BIT);
+    
+    assert(vncscr != NULL);
+    
+    vncscr->desktopName = "Android";
+    vncscr->frameBuffer =(char *)vncbuf;
+    vncscr->port = VNC_PORT;
+    
+    vncscr->kbdAddEvent = keyevent;
+    vncscr->ptrAddEvent = ptrevent;
+    
+    if (strcmp(VNC_PASSWORD,"")!=0)
+    {
+        char **passwords = (char **)malloc(2 * sizeof(char **));
+        passwords[0] = VNC_PASSWORD;
+        passwords[1] = NULL;
+        vncscr->authPasswdData = passwords;
+        vncscr->passwordCheck = rfbCheckPasswordByList;
+    } 
+    
+#ifdef DONATE_VERSION
+    vncscr->httpDir="/data/data/org.onaips.vnc/";
+#else
+    vncscr->httpDir="/data/data/org.onaips.vnc_donate/";
+#endif
+    vncscr->serverFormat.redShift=scrinfo.red.offset;
+    vncscr->serverFormat.greenShift=scrinfo.green.offset; 
+    vncscr->serverFormat.blueShift=scrinfo.blue.offset;
+     
+    vncscr->serverFormat.redMax=((1<<scrinfo.red.length)-1);
+    vncscr->serverFormat.greenMax=((1<<scrinfo.green.length)-1);
+    vncscr->serverFormat.blueMax=((1<<scrinfo.blue.length)-1);
+     
+     vncscr->alwaysShared = TRUE;
+    vncscr->handleEventsEagerly = TRUE;
+    vncscr->deferUpdateTime = 5;
+    
+    rfbInitServer(vncscr);
+    
+    //assign update_screen depending on bpp
+    if (vncscr->serverFormat.bitsPerPixel == 32)
+    {
+        __android_log_print(ANDROID_LOG_INFO,"VNC","I'm on update_screen_32");
+        update_screen=&CONCAT2E(update_screen_,32);
+    } 
+    else if (vncscr->serverFormat.bitsPerPixel == 16)
+    {
+        __android_log_print(ANDROID_LOG_INFO,"VNC","I'm on update_screen_16");
+        update_screen=&CONCAT2E(update_screen_,16);
+    }
+    else if (vncscr->serverFormat.bitsPerPixel == 8)
+    { 
+        __android_log_print(ANDROID_LOG_INFO,"VNC","I'm on update_screen_8");
+        update_screen=&CONCAT2E(update_screen_,8);
+    }
+    else {
+        rfbErr("Unsupported pixel depth: %d\n",
+               vncscr->serverFormat.bitsPerPixel);
+        return;
+    }
+    
+    
+    /* Mark as dirty since we haven't sent any updates at all yet. */
+    
+    rfbMarkRectAsModified(vncscr, 0, 0, scrinfo.xres, scrinfo.yres);
+    rfbProcessEvents(vncscr, 100000);
+    
+}
+
+static int keysym2scancode(rfbBool down, rfbKeySym c, rfbClientPtr cl, int *sh, int *alt);
+
+ 
+static void keyevent(rfbBool down, rfbKeySym key, rfbClientPtr cl)
+{
+    int code;
+    
+    __android_log_print(ANDROID_LOG_INFO,"VNC","Got keysym: %04x (down=%d)\n", (unsigned int)key, (int)down);
+    
+    int sh = 0;
+    int alt = 0;
+    
+    if ((code = keysym2scancode(down, key, cl,&sh,&alt)))
+    {
+        
+        int ret;
+        
+        if (key && down)
+        {
+            if (sh) suinput_press(inputfd, 42); //left shift
+            if (alt) suinput_press(inputfd, 56); //left alt
+            
+            ret=suinput_press(inputfd,code);
+            ret=suinput_release(inputfd,code);
+            
+            if (alt) suinput_release(inputfd, 56); //left alt
+            if (sh) suinput_release(inputfd, 42); //left shift
+        }
+        else
+            ;//ret=suinput_release(inputfd,code);
+        
+    //__android_log_print(ANDROID_LOG_INFO,"VNC","injectKey (%d, %d) ret=%d\n", code , down,ret);    
+    }
+}
+
+// keyboard code modified from remote input by http://www.math.bme.hu/~morap/RemoteInput/
+
+// q,w,e,r,t,y,u,i,o,p,a,s,d,f,g,h,j,k,l,z,x,c,v,b,n,m
+int qwerty[] = {30,48,46,32,18,33,34,35,23,36,37,38,50,49,24,25,16,19,31,20,22,47,17,45,21,44};
+//  ,!,",#,$,%,&,',(,),*,+,,,-,.,/
+int spec1[] = {57,2,40,4,5,6,8,40,10,11,9,13,51,12,52,52};
+int spec1sh[] = {0,1,1,1,1,1,1,0,1,1,1,1,0,0,0,1};
+// :,;,<,=,>,?,@
+int spec2[] = {39,39,227,13,228,53,215};
+int spec2sh[] = {1,0,1,1,1,1,0};
+// [,\,],^,_,`
+int spec3[] = {26,43,27,7,12,399};
+int spec3sh[] = {0,0,0,1,1,0};
+// {,|,},~
+int spec4[] = {26,43,27,215,14};
+int spec4sh[] = {1,1,1,1,0};
+
+static int keysym2scancode(rfbBool down, rfbKeySym c, rfbClientPtr cl, int *sh, int *alt)
+{
+    int real=1;
+    if ('a' <= c && c <= 'z')
+        return qwerty[c-'a'];
+    if ('A' <= c && c <= 'Z')
+    {
+        (*sh)=1;
+        return qwerty[c-'A'];
+    }
+    if ('1' <= c && c <= '9')
+        return c-'1'+2;
+    if (c == '0')
+        return 11;
+    if (32 <= c && c <= 47)
+    { 
+        (*sh) = spec1sh[c-32];
+        return spec1[c-32];
+    }
+    if (58 <= c && c <= 64)
+    {
+        (*sh) = spec2sh[c-58];
+         return spec2[c-58];
+    } 
+    if (91 <= c && c <= 96)
+    { 
+        (*sh) = spec3sh[c-91];
+        return spec3[c-91];
+    }   
+    if (123 <= c && c <= 127)
+    {
+        (*sh) = spec4sh[c-123]; 
+         return spec4[c-123];
+    } 
+     switch(c)
+    {
+    case 0xff08: return 14;// backspace
+    case 0xff09: return 15;// tab
+    case 1: (*alt)=1; return 34;// ctrl+a
+    case 3: (*alt)=1; return 46;// ctrl+c  
+    case 4: (*alt)=1; return 32;// ctrl+d
+    case 18: (*alt)=1; return 31;// ctrl+r
+    case 0xff0D: return 28;// enter
+    case 0xff1B: return 158;// esc -> back
+    case 0xFF51: return 105;// left -> DPAD_LEFT  
+    case 0xFF53: return 106;// right -> DPAD_RIGHT 
+    case 0xFF54: return 108;// down -> DPAD_DOWN  
+    case 0xFF52: return 103;// up -> DPAD_UP
+        // 		case 360: return 232;// end -> DPAD_CENTER (ball click)
+    case 0xff50: return KEY_HOME;// home 
+    case 0xFFC8: rfbShutdownServer(cl->screen,TRUE); return 0; //F11 disconnect
+    case 0xFFC9:  
+              __android_log_print(ANDROID_LOG_INFO,"VNC","F12 closing...");    
+	      exit(0); //F10 closes daemon
+	      break;
+    case 0xffc1: down?rotate():0; return 0; // F4 rotate 
+    case 0xffff: return 158;// del -> back
+    case 0xff55: return 229;// PgUp -> menu
+    case 0xffcf: return 127;// F2 -> search
+    case 0xff56: return 61;// PgUp -> call
+    case 0xff57: return 107;// End -> endcall
+    case 0xffc2: return 211;// F5 -> focus
+    case 0xffc3: return 212;// F6 -> camera
+    case 0xffc4: return 150;// F7 -> explorer
+    case 0xffc5: return 155;// F8 -> envelope
+        
+    case 50081:
+    case 225: (*alt)=1;
+        if (real) return 48; //a with acute
+        return 30; //a with acute -> a with ring above
+    case 50049: 
+    case 193:(*sh)=1; (*alt)=1; 
+        if (real) return 48; //A with acute 
+        return 30; //A with acute -> a with ring above
+    case 50089:
+    case 233: (*alt)=1; return 18; //e with acute
+    case 50057: 
+    case 201:(*sh)=1; (*alt)=1; return 18; //E with acute
+    case 50093:
+    case 0xffbf: (*alt)=1; 
+        if (real) return 36; //i with acute 
+        return 23; //i with acute -> i with grave
+    case 50061:
+    case 205: (*sh)=1; (*alt)=1; 
+        if (real) return 36; //I with acute 
+        return 23; //I with acute -> i with grave
+    case 50099: 
+    case 243:(*alt)=1; 
+        if (real) return 16; //o with acute 
+        return 24; //o with acute -> o with grave
+    case 50067: 
+    case 211:(*sh)=1; (*alt)=1; 
+        if (real) return 16; //O with acute 
+        return 24; //O with acute -> o with grave
+    case 50102:
+    case 246: (*alt)=1; return 25; //o with diaeresis
+    case 50070:
+    case 214: (*sh)=1; (*alt)=1; return 25; //O with diaeresis
+    case 50577: 
+    case 245:(*alt)=1; 
+        if (real) return 19; //Hungarian o 
+        return 25; //Hungarian o -> o with diaeresis
+    case 50576:
+    case 213: (*sh)=1; (*alt)=1; 
+        if (real) return 19; //Hungarian O 
+        return 25; //Hungarian O -> O with diaeresis
+    case 50106:
+        // 		case 0xffbe: (*alt)=1; 
+        // 			if (real) return 17; //u with acute 
+        // 			return 22; //u with acute -> u with grave
+    case 50074:
+    case 218: (*sh)=1; (*alt)=1; 
+        if (real) return 17; //U with acute 
+        return 22; //U with acute -> u with grave
+    case 50108:
+    case 252: (*alt)=1; return 47; //u with diaeresis
+    case 50076: 
+    case 220:(*sh)=1; (*alt)=1; return 47; //U with diaeresis
+    case 50609:
+    case 251: (*alt)=1; 
+        if (real) return 45; //Hungarian u 
+        return 47; //Hungarian u -> u with diaeresis
+    case 50608:
+    case 219: (*sh)=1; (*alt)=1; 
+        if (real) return 45; //Hungarian U 
+        return 47; //Hungarian U -> U with diaeresis
+        
+    }
+    return 0;
+}
+
+// old key code, i'll need it for some missing things
+/*
+static int _keysym2scancode(rfbBool down, rfbKeySym key, rfbClientPtr cl)
+{
+    int scancode = 0;
+    
+    int code = (int)key;
+    if (code>='0' && code<='9') {
+    
+        scancode = (code & 0xF) - 1;
+        if (scancode<0) scancode += 10;
+        scancode += KEY_1;
+    } else if (code>=0xFF50 && code<=0xFF58) {
+        static const uint16_t map[] =
+        {  KEY_HOME, KEY_LEFT, KEY_UP, KEY_RIGHT, KEY_DOWN,
+           KEY_SOFT1, KEY_SOFT2, KEY_END, 0 };
+           
+        scancode = map[code & 0xF];
+    } else if (code>=0xFFE1 && code<=0xFFEE) {
+    
+    
+        static const uint16_t map[] =
+        {  KEY_LEFTSHIFT, KEY_LEFTSHIFT,
+           KEY_COMPOSE, KEY_COMPOSE,
+           KEY_LEFTSHIFT, KEY_LEFTSHIFT,
+           0,0,
+           KEY_LEFTALT, KEY_RIGHTALT,
+           0, 0, 0, 0 };
+        scancode = map[code & 0xF];
+    } else if ((code>='A' && code<='Z') || (code>='a' && code<='z')) {
+    
+        static const uint16_t map[] = {
+            KEY_A, KEY_B, KEY_C, KEY_D, KEY_E,
+            KEY_F, KEY_G, KEY_H, KEY_I, KEY_J,
+            KEY_K, KEY_L, KEY_M, KEY_N, KEY_O,
+            KEY_P, KEY_Q, KEY_R, KEY_S, KEY_T,
+            KEY_U, KEY_V, KEY_W, KEY_X, KEY_Y, KEY_Z };
+        scancode = map[(code & 0x5F) - 'A'];
+    } else {
+    
+        switch (code) {
+        case 0x0003:    scancode = KEY_CENTER;      break;
+        case 0x0020:    scancode = KEY_SPACE;       break;
+        case 0x0023:    scancode = KEY_SHARP;       break;
+        case 0x0033:    scancode = KEY_SHARP;       break;
+        case 0x002C:    scancode = KEY_COMMA;       break;
+        case 0x003C:    scancode = KEY_COMMA;       break;
+        case 0x002E:    scancode = KEY_DOT;         break;
+        case 0x003E:    scancode = KEY_DOT;         break;
+        case 0x002F:    scancode = KEY_SLASH;       break;
+        case 0x003F:    scancode = KEY_SLASH;       break;
+        case 0x0032:    scancode = KEY_EMAIL;       break;
+        case 0x0040:    scancode = KEY_EMAIL;       break;
+        case 0xFF08:    scancode = KEY_BACKSPACE;   break;
+        case 0xFF1B:    scancode = KEY_BACK;        break;
+        case 0xFF09:    scancode = KEY_TAB;         break;
+        case 0xFF0D:    scancode = KEY_ENTER;       break;
+        case 0xFE51:    scancode = 399;       break;
+        case 0x002A:    scancode = KEY_STAR;        break;
+        case 0xFFBE:    scancode = KEY_F1;          break; // F1
+        case 0xFFBF:    scancode = KEY_F2;          break; // F2
+        case 0xFFC0:    scancode = KEY_F3;          break; // F3
+	case 0xFFC1:    down?rotate():0;            break; // F4 rotate
+        case 0xFFC5:    scancode = KEY_F4;          break; // F8
+        case 0xFFC8:    rfbShutdownServer(cl->screen,TRUE);       break; // F11
+        }
+    }
+    
+    return scancode;
+}
+*/
+
+
+inline void transform_touch_coordinates(int *x, int *y)
+{
+    int scale=4096.0;
+    int old_x=*x,old_y=*y;
+    
+    if (rotation==0)
+    {  
+        *x = old_x*scale/scrinfo.xres-scale/2.0;
+        *y = old_y*scale/scrinfo.yres-scale/2.0;
+    }
+    else if (rotation==90)
+    {
+        *x =old_y*scale/scrinfo.xres-scale/2.0;
+        *y = (scrinfo.yres - old_x)*scale/scrinfo.yres-scale/2.0;
+    }
+    else if (rotation==180)
+    {
+        *x =(scrinfo.xres - old_x)*scale/scrinfo.xres-scale/2.0;
+        *y =(scrinfo.yres - old_y)*scale/scrinfo.yres-scale/2.0;
+    }
+    else if (rotation==270)
+    {
+        *y =old_x*scale/scrinfo.yres-scale/2.0; 
+        *x =(scrinfo.xres - old_y)*scale/scrinfo.xres-scale/2.0;
+    }
+    
+}
+
+static void ptrevent(int buttonMask, int x, int y, rfbClientPtr cl)
+{
+    struct input_event ev;
+    
+    
+    static int leftClicked=0,rightClicked=0,middleClicked=0;
+    
+    transform_touch_coordinates(&x,&y);
+    
+    if((buttonMask & 1)&& leftClicked) {//left btn clicked and moving
+        static int i=0;
+        i=i+1;
+        
+        if (i%10==1)//some tweak to not report every move event
+        {
+            suinput_write(inputfd, EV_ABS, ABS_X, x);
+            suinput_write(inputfd, EV_ABS, ABS_Y, y);
+            suinput_write(inputfd, EV_SYN, SYN_REPORT, 0);
+        }
+    }
+    else if (buttonMask & 1)//left btn clicked
+    {
+        leftClicked=1;
+        
+        suinput_write(inputfd, EV_ABS, ABS_X, x);
+        suinput_write(inputfd, EV_ABS, ABS_Y, y);
+	suinput_write(inputfd,EV_KEY,BTN_TOUCH,1);
+        suinput_write(inputfd, EV_SYN, SYN_REPORT, 0);
+        
+        
+    }
+    else if (leftClicked)//left btn released
+    {
+        leftClicked=0;
+	suinput_write(inputfd, EV_ABS, ABS_X, x);
+        suinput_write(inputfd, EV_ABS, ABS_Y, y);
+	suinput_write(inputfd,EV_KEY,BTN_TOUCH,0);
+	suinput_write(inputfd, EV_SYN, SYN_REPORT, 0);
+    }
+    
+    if (buttonMask & 4)//right btn clicked
+    {
+        rightClicked=1;
+        suinput_press(inputfd,158); //back key
+    }
+    else if (rightClicked)//right button released
+    {
+        rightClicked=0;
+        suinput_release(inputfd,158);
+    }
+    
+    if (buttonMask & 2)//mid btn clicked
+    {
+        middleClicked=1;
+        suinput_press( inputfd,KEY_END);
+    }
+    else if (middleClicked)// mid btn released
+    {
+        middleClicked=0;
+        suinput_release( inputfd,KEY_END);
+    }
+}
+
+void sigproc()
+{ 	
+    __android_log_print(ANDROID_LOG_INFO,"VNC","Cleaning up...\n");
+    cleanup_fb();
+    cleanup_kbd();
+    exit(0); /* normal exit status */
+}
+
+
+
+static void rotate()
+{
+    rotation+=90;
+    rotation=rotation%360;
+    
+    
+    if (rotation==90 || rotation==270) 
+        rfbNewFramebuffer(vncscr,(char*)vncbuf, scrinfo.yres, scrinfo.xres,0 /* not used */ , 3,  scrinfo.bits_per_pixel/CHAR_BIT);
+    else
+        rfbNewFramebuffer(vncscr,(char*)vncbuf, scrinfo.xres, scrinfo.yres,0 /* not used */ , 3,  scrinfo.bits_per_pixel/CHAR_BIT);
+    
+    vncscr->serverFormat.redShift=scrinfo.red.offset;
+    vncscr->serverFormat.greenShift=scrinfo.green.offset;
+    vncscr->serverFormat.blueShift=scrinfo.blue.offset;
+    
+    vncscr->serverFormat.redMax=((1<<scrinfo.red.length)-1);
+    vncscr->serverFormat.greenMax=((1<<scrinfo.green.length)-1);
+    vncscr->serverFormat.blueMax=((1<<scrinfo.blue.length)-1);  
+    
+    rfbMarkRectAsModified(vncscr, 0, 0, vncscr->width, vncscr->height);
+    
+}
+
+void print_usage(char **argv)
+{
+    __android_log_print(ANDROID_LOG_INFO,"VNC","%s [-p password] [-h]\n"
+                        "-p password: Password to access server\n"
+                        "-r rotation: Screen rotation (degrees) (0,90,180,270)\n"
+                        "-h : print this help\n");
+}
+
+
+
+int main(int argc, char **argv)
+{
+    signal(SIGINT, sigproc);//pipe signals
+    signal(SIGKILL, sigproc);
+    signal(SIGILL, sigproc);
+   
+    if(argc > 1)
+    {
+        int i=1;
+	int r;
+        while(i < argc)
+        {
+            if(*argv[i] == '-')
+            {
+                switch(*(argv[i] + 1))
+                {
+                case 'h':
+                    print_usage(argv);
+                    exit(0);
+                    break;
+                case 'p': 
+                    i++;
+                    strcpy(VNC_PASSWORD,argv[i]);
+                    break;
+		case 'r':
+                    i++;
+		    r=atoi(argv[i]);
+		    if (r==0 || r==90 || r==180 || r==270)
+                        rotation=r;
+	 	    __android_log_print(ANDROID_LOG_INFO,"VNC","rotating to %d degrees\n",rotation);
+                }
+            }
+            i++;
+        }
+    } 
+    
+    __android_log_print(ANDROID_LOG_INFO,"VNC","Initializing framebuffer device " FB_DEVICE "...\n");
+    init_fb();
+    
+    __android_log_print(ANDROID_LOG_INFO,"VNC","Initializing virtual keyboard and touch device...\n");
+    init_input();
+     
+    __android_log_print(ANDROID_LOG_INFO,"VNC","Initializing VNC server:\n");
+    __android_log_print(ANDROID_LOG_INFO,"VNC","	width:  %d\n", (int)scrinfo.xres);
+    __android_log_print(ANDROID_LOG_INFO,"VNC","	height: %d\n", (int)scrinfo.yres);
+    __android_log_print(ANDROID_LOG_INFO,"VNC","	bpp:    %d\n", (int)scrinfo.bits_per_pixel);
+    __android_log_print(ANDROID_LOG_INFO,"VNC","	port:   %d\n", (int)VNC_PORT);
+    init_fb_server(argc, argv);
+    
+    while (1)
+    { 
+    
+      while (vncscr->clientHead == NULL)
+            rfbProcessEvents(vncscr, 100000);
+
+      update_screen();
+    }
+    
+    __android_log_print(ANDROID_LOG_INFO,"VNC","Cleaning up...\n");
+    cleanup_fb();
+    cleanup_kbd();
+}    
\ No newline at end of file
diff --git a/jni/vnc/fbvncserver.c~ b/jni/vnc/fbvncserver.c~
new file mode 100755
index 0000000..e2fc280
--- /dev/null
+++ b/jni/vnc/fbvncserver.c~
@@ -0,0 +1,734 @@
+/*
+  * $Id$
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2, or (at your option) any
+ * later version.*
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * This project is an adaptation of the original fbvncserver for the iPAQ
+ * and Zaurus.
+ *
+ * This is a modification from letsgoustc source, to handle uinput events and more
+ *
+ */
+#include <dirent.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <unistd.h>
+#include <sys/mman.h>
+#include <sys/ioctl.h>
+
+#include <sys/stat.h>
+#include <sys/sysmacros.h>             /* For makedev() */
+
+#include <fcntl.h>
+#include <linux/fb.h>
+#include <linux/input.h>
+
+#include <assert.h>
+#include <errno.h>
+//android log
+#include <android/log.h>
+
+/* libvncserver */
+#include "rfb/rfb.h"
+#include "rfb/keysym.h"
+#include "suinput.h"
+
+#define CONCAT2(a,b) a##b
+#define CONCAT2E(a,b) CONCAT2(a,b)
+#define CONCAT3(a,b,c) a##b##c
+#define CONCAT3E(a,b,c) CONCAT3(a,b,c)
+ 
+
+#define BUS_VIRTUAL 0x06
+
+
+/*****************************************************************************/
+/* Android does not use /dev/fb0. */
+#define FB_DEVICE "/dev/graphics/fb0"
+static char VNC_PASSWORD[256] = "";
+
+static struct fb_var_screeninfo scrinfo;
+static int fbfd = -1;
+static int inputfd = -1;
+
+static unsigned int *fbmmap = MAP_FAILED;
+static unsigned int *vncbuf;
+static unsigned int *cmpbuf;
+static unsigned int *cmpbuf_rot;
+ 
+/* Android already has 5900 bound natively. */
+#define VNC_PORT 5901
+static rfbScreenInfoPtr vncscr;
+
+int xmin, xmax;
+int ymin, ymax;
+int idle=0,standby=0;
+int change=0;  
+static int rotation=0; 
+/*****************************************************************************/
+
+static void (*update_screen)(void)=NULL;
+static void keyevent(rfbBool down, rfbKeySym key, rfbClientPtr cl);
+static void ptrevent(int buttonMask, int x, int y, rfbClientPtr cl);
+static void rotate();
+
+/*****************************************************************************/
+
+void update_fb_info()
+{
+  
+  if (ioctl(fbfd, FBIOGET_VSCREENINFO, &scrinfo) != 0)
+  {
+      __android_log_print(ANDROID_LOG_INFO,"VNC","ioctl error\n");
+      exit(EXIT_FAILURE);
+  }
+}
+
+
+#define OUT 32 
+#include "update_screen.c"
+#define OUT 8
+#include "update_screen.c"
+#define OUT 16
+#include "update_screen.c"
+
+static void init_fb(void)
+{  
+    size_t pixels;
+    size_t bytespp;
+       
+    if ((fbfd = open(FB_DEVICE, O_RDWR)) == -1)
+    { 
+        __android_log_print(ANDROID_LOG_INFO,"VNC","cannot open fb device %s\n", FB_DEVICE);
+	return;  
+        //  exit(EXIT_FAILURE);
+    } 
+       
+    update_fb_info();
+    
+    pixels = scrinfo.xres * scrinfo.yres;
+    bytespp = scrinfo.bits_per_pixel /CHAR_BIT;
+    
+     __android_log_print(ANDROID_LOG_INFO,"VNC", "xres=%d, yres=%d, xresv=%d, yresv=%d, xoffs=%d, yoffs=%d, bpp=%d\n",
+                        (int)scrinfo.xres, (int)scrinfo.yres,
+                        (int)scrinfo.xres_virtual, (int)scrinfo.yres_virtual,
+                        (int)scrinfo.xoffset, (int)scrinfo.yoffset,
+                        (int)scrinfo.bits_per_pixel);
+    
+     off_t o=0;     
+    
+//      if (scrinfo.xres==480 && scrinfo.yres==854 && scrinfo.xres_virtual==480 
+//     && scrinfo.yres_virtual==854 && scrinfo.xoffset==448 && scrinfo.yoffset==1710)
+/*if (scrinfo.bits_per_pixel==32)
+         //  tweak for motorola  droid
+    {
+         int off=scrinfo.xres*scrinfo.yres*scrinfo.bits_per_pixel/CHAR_BIT;
+         
+        int resto= off % sysconf(_SC_PAGE_SIZE);
+        o=   off / sysconf(_SC_PAGE_SIZE);
+        if (resto)
+            o+=1;
+         
+    }     */
+         
+    __android_log_print(ANDROID_LOG_INFO,"VNC","buffer offset=%d * %d\n",o,sysconf(_SC_PAGE_SIZE));
+     
+       fbmmap = mmap(NULL, (scrinfo.xres_virtual*scrinfo.yres_virtual)* bytespp , PROT_READ|PROT_READ ,  MAP_PRIVATE , fbfd, o*sysconf(_SC_PAGE_SIZE));
+         
+       printf("aki %d\n",o*sysconf(_SC_PAGE_SIZE));
+          
+    if (fbmmap == MAP_FAILED)
+    { 
+        __android_log_print(ANDROID_LOG_INFO,"VNC","mmap failed\n");
+        exit(EXIT_FAILURE);
+    } 
+} 
+ 
+static void cleanup_fb(void) 
+{
+    if(fbfd != -1)
+    {
+        close(fbfd);
+    } 
+} 
+
+static void init_input()
+{
+    struct input_id id = {
+        BUS_VIRTUAL, /* Bus type. */
+        1, /* Vendor id. */
+        1, /* Product id. */
+        1 /* Version id. */
+    }; 
+    
+    if((inputfd = suinput_open("qwerty", &id)) == -1)
+    {
+        __android_log_print(ANDROID_LOG_INFO,"VNC","cannot create virtual kbd device.\n");
+        //  exit(EXIT_FAILURE); do not exit, so we still can see the framebuffer
+    }
+}
+
+static void cleanup_kbd()
+{
+    if(inputfd != -1)
+    {
+        suinput_close(inputfd);
+    }
+}
+
+/*****************************************************************************/
+/* response is cl->authChallenge vncEncrypted with passwd */
+static rfbBool rfbDefaultPasswordCheck(rfbClientPtr cl,const char* response,int len)
+{
+    if (strcmp(response,VNC_PASSWORD)==0)
+        return (TRUE);
+    return(FALSE);
+}
+
+
+static void init_fb_server(int argc, char **argv)
+{
+    __android_log_print(ANDROID_LOG_INFO,"VNC","Initializing server...\n");
+    
+    vncbuf = calloc(scrinfo.xres * scrinfo.yres, scrinfo.bits_per_pixel/CHAR_BIT);
+    cmpbuf = calloc(scrinfo.xres * scrinfo.yres, scrinfo.bits_per_pixel/CHAR_BIT);
+    cmpbuf_rot = calloc(scrinfo.xres * scrinfo.yres, scrinfo.bits_per_pixel/CHAR_BIT);
+    
+    assert(vncbuf != NULL);
+    assert(cmpbuf != NULL);
+    
+    
+    if (rotation==0 || rotation==180) 
+        vncscr = rfbGetScreen(&argc, argv, scrinfo.xres, scrinfo.yres, 0 /* not used */ , 3,  scrinfo.bits_per_pixel/CHAR_BIT);
+    else
+        vncscr = rfbGetScreen(&argc, argv, scrinfo.yres, scrinfo.xres, 0 /* not used */ , 3,  scrinfo.bits_per_pixel/CHAR_BIT);
+    
+    assert(vncscr != NULL);
+    
+    vncscr->desktopName = "Android";
+    vncscr->frameBuffer =(char *)vncbuf;
+    vncscr->port = VNC_PORT;
+    
+    vncscr->kbdAddEvent = keyevent;
+    vncscr->ptrAddEvent = ptrevent;
+    
+    if (strcmp(VNC_PASSWORD,"")!=0)
+    {
+        char **passwords = (char **)malloc(2 * sizeof(char **));
+        passwords[0] = VNC_PASSWORD;
+        passwords[1] = NULL;
+        vncscr->authPasswdData = passwords;
+        vncscr->passwordCheck = rfbCheckPasswordByList;
+    } 
+    
+#ifdef DONATE_VERSION
+    vncscr->httpDir="/data/data/org.onaips.vnc/";
+#else
+    vncscr->httpDir="/data/data/org.onaips.vnc_donate/";
+#endif
+    vncscr->serverFormat.redShift=scrinfo.red.offset;
+    vncscr->serverFormat.greenShift=scrinfo.green.offset; 
+    vncscr->serverFormat.blueShift=scrinfo.blue.offset;
+     
+    vncscr->serverFormat.redMax=((1<<scrinfo.red.length)-1);
+    vncscr->serverFormat.greenMax=((1<<scrinfo.green.length)-1);
+    vncscr->serverFormat.blueMax=((1<<scrinfo.blue.length)-1);
+     
+     vncscr->alwaysShared = TRUE;
+    vncscr->handleEventsEagerly = TRUE;
+    vncscr->deferUpdateTime = 5;
+    
+    rfbInitServer(vncscr);
+    
+    //assign update_screen depending on bpp
+    if (vncscr->serverFormat.bitsPerPixel == 32)
+    {
+        __android_log_print(ANDROID_LOG_INFO,"VNC","I'm on update_screen_32");
+        update_screen=&CONCAT2E(update_screen_,32);
+    } 
+    else if (vncscr->serverFormat.bitsPerPixel == 16)
+    {
+        __android_log_print(ANDROID_LOG_INFO,"VNC","I'm on update_screen_16");
+        update_screen=&CONCAT2E(update_screen_,16);
+    }
+    else if (vncscr->serverFormat.bitsPerPixel == 8)
+    { 
+        __android_log_print(ANDROID_LOG_INFO,"VNC","I'm on update_screen_8");
+        update_screen=&CONCAT2E(update_screen_,8);
+    }
+    else {
+        rfbErr("Unsupported pixel depth: %d\n",
+               vncscr->serverFormat.bitsPerPixel);
+        return;
+    }
+    
+    
+    /* Mark as dirty since we haven't sent any updates at all yet. */
+    
+    rfbMarkRectAsModified(vncscr, 0, 0, scrinfo.xres, scrinfo.yres);
+    rfbProcessEvents(vncscr, 100000);
+    
+}
+
+static int keysym2scancode(rfbBool down, rfbKeySym c, rfbClientPtr cl, int *sh, int *alt);
+
+ 
+static void keyevent(rfbBool down, rfbKeySym key, rfbClientPtr cl)
+{
+    int code;
+    
+    __android_log_print(ANDROID_LOG_INFO,"VNC","Got keysym: %04x (down=%d)\n", (unsigned int)key, (int)down);
+    
+    int sh = 0;
+    int alt = 0;
+    
+    if ((code = keysym2scancode(down, key, cl,&sh,&alt)))
+    {
+        
+        int ret;
+        
+        if (key && down)
+        {
+            if (sh) suinput_press(inputfd, 42); //left shift
+            if (alt) suinput_press(inputfd, 56); //left alt
+            
+            ret=suinput_press(inputfd,code);
+            ret=suinput_release(inputfd,code);
+            
+            if (alt) suinput_release(inputfd, 56); //left alt
+            if (sh) suinput_release(inputfd, 42); //left shift
+        }
+        else
+            ;//ret=suinput_release(inputfd,code);
+        
+    //__android_log_print(ANDROID_LOG_INFO,"VNC","injectKey (%d, %d) ret=%d\n", code , down,ret);    
+    }
+}
+
+// keyboard code modified from remote input by http://www.math.bme.hu/~morap/RemoteInput/
+
+// q,w,e,r,t,y,u,i,o,p,a,s,d,f,g,h,j,k,l,z,x,c,v,b,n,m
+int qwerty[] = {30,48,46,32,18,33,34,35,23,36,37,38,50,49,24,25,16,19,31,20,22,47,17,45,21,44};
+//  ,!,",#,$,%,&,',(,),*,+,,,-,.,/
+int spec1[] = {57,2,40,4,5,6,8,40,10,11,9,13,51,12,52,52};
+int spec1sh[] = {0,1,1,1,1,1,1,0,1,1,1,1,0,0,0,1};
+// :,;,<,=,>,?,@
+int spec2[] = {39,39,227,13,228,53,215};
+int spec2sh[] = {1,0,1,1,1,1,0};
+// [,\,],^,_,`
+int spec3[] = {26,43,27,7,12,399};
+int spec3sh[] = {0,0,0,1,1,0};
+// {,|,},~
+int spec4[] = {26,43,27,215,14};
+int spec4sh[] = {1,1,1,1,0};
+
+static int keysym2scancode(rfbBool down, rfbKeySym c, rfbClientPtr cl, int *sh, int *alt)
+{
+    int real=1;
+    if ('a' <= c && c <= 'z')
+        return qwerty[c-'a'];
+    if ('A' <= c && c <= 'Z')
+    {
+        (*sh)=1;
+        return qwerty[c-'A'];
+    }
+    if ('1' <= c && c <= '9')
+        return c-'1'+2;
+    if (c == '0')
+        return 11;
+    if (32 <= c && c <= 47)
+    { 
+        (*sh) = spec1sh[c-32];
+        return spec1[c-32];
+    }
+    if (58 <= c && c <= 64)
+    {
+        (*sh) = spec2sh[c-58];
+         return spec2[c-58];
+    } 
+    if (91 <= c && c <= 96)
+    { 
+        (*sh) = spec3sh[c-91];
+        return spec3[c-91];
+    }   
+    if (123 <= c && c <= 127)
+    {
+        (*sh) = spec4sh[c-123]; 
+         return spec4[c-123];
+    } 
+     switch(c)
+    {
+    case 0xff08: return 14;// backspace
+    case 0xff09: return 15;// tab
+    case 1: (*alt)=1; return 34;// ctrl+a
+    case 3: (*alt)=1; return 46;// ctrl+c  
+    case 4: (*alt)=1; return 32;// ctrl+d
+    case 18: (*alt)=1; return 31;// ctrl+r
+    case 0xff0D: return 28;// enter
+    case 0xff1B: return 158;// esc -> back
+    case 0xFF51: return 105;// left -> DPAD_LEFT  
+    case 0xFF53: return 106;// right -> DPAD_RIGHT 
+    case 0xFF54: return 108;// down -> DPAD_DOWN  
+    case 0xFF52: return 103;// up -> DPAD_UP
+        // 		case 360: return 232;// end -> DPAD_CENTER (ball click)
+    case 0xff50: return KEY_HOME;// home 
+    case 0xFFC8: rfbShutdownServer(cl->screen,TRUE); return 0; //F11 disconnect
+    case 0xFFC9:  
+              __android_log_print(ANDROID_LOG_INFO,"VNC","F12 closing...");    
+	      exit(0); //F10 closes daemon
+	      break;
+    case 0xffc1: down?rotate():0; return 0; // F4 rotate
+    case 0xffff: return 158;// del -> back
+    case 0xff55: return 229;// PgUp -> menu
+    case 0xffcf: return 127;// F2 -> search
+    case 0xff56: return 61;// PgUp -> call
+    case 0xff57: return 107;// End -> endcall
+    case 0xffc2: return 211;// F5 -> focus
+    case 0xffc3: return 212;// F6 -> camera
+    case 0xffc4: return 150;// F7 -> explorer
+    case 0xffc5: return 155;// F8 -> envelope
+        
+    case 50081:
+    case 225: (*alt)=1;
+        if (real) return 48; //a with acute
+        return 30; //a with acute -> a with ring above
+    case 50049: 
+    case 193:(*sh)=1; (*alt)=1; 
+        if (real) return 48; //A with acute 
+        return 30; //A with acute -> a with ring above
+    case 50089:
+    case 233: (*alt)=1; return 18; //e with acute
+    case 50057: 
+    case 201:(*sh)=1; (*alt)=1; return 18; //E with acute
+    case 50093:
+    case 0xffbf: (*alt)=1; 
+        if (real) return 36; //i with acute 
+        return 23; //i with acute -> i with grave
+    case 50061:
+    case 205: (*sh)=1; (*alt)=1; 
+        if (real) return 36; //I with acute 
+        return 23; //I with acute -> i with grave
+    case 50099: 
+    case 243:(*alt)=1; 
+        if (real) return 16; //o with acute 
+        return 24; //o with acute -> o with grave
+    case 50067: 
+    case 211:(*sh)=1; (*alt)=1; 
+        if (real) return 16; //O with acute 
+        return 24; //O with acute -> o with grave
+    case 50102:
+    case 246: (*alt)=1; return 25; //o with diaeresis
+    case 50070:
+    case 214: (*sh)=1; (*alt)=1; return 25; //O with diaeresis
+    case 50577: 
+    case 245:(*alt)=1; 
+        if (real) return 19; //Hungarian o 
+        return 25; //Hungarian o -> o with diaeresis
+    case 50576:
+    case 213: (*sh)=1; (*alt)=1; 
+        if (real) return 19; //Hungarian O 
+        return 25; //Hungarian O -> O with diaeresis
+    case 50106:
+        // 		case 0xffbe: (*alt)=1; 
+        // 			if (real) return 17; //u with acute 
+        // 			return 22; //u with acute -> u with grave
+    case 50074:
+    case 218: (*sh)=1; (*alt)=1; 
+        if (real) return 17; //U with acute 
+        return 22; //U with acute -> u with grave
+    case 50108:
+    case 252: (*alt)=1; return 47; //u with diaeresis
+    case 50076: 
+    case 220:(*sh)=1; (*alt)=1; return 47; //U with diaeresis
+    case 50609:
+    case 251: (*alt)=1; 
+        if (real) return 45; //Hungarian u 
+        return 47; //Hungarian u -> u with diaeresis
+    case 50608:
+    case 219: (*sh)=1; (*alt)=1; 
+        if (real) return 45; //Hungarian U 
+        return 47; //Hungarian U -> U with diaeresis
+        
+    }
+    return 0;
+}
+
+// old key code, i'll need it for some missing things
+/*
+static int _keysym2scancode(rfbBool down, rfbKeySym key, rfbClientPtr cl)
+{
+    int scancode = 0;
+    
+    int code = (int)key;
+    if (code>='0' && code<='9') {
+    
+        scancode = (code & 0xF) - 1;
+        if (scancode<0) scancode += 10;
+        scancode += KEY_1;
+    } else if (code>=0xFF50 && code<=0xFF58) {
+        static const uint16_t map[] =
+        {  KEY_HOME, KEY_LEFT, KEY_UP, KEY_RIGHT, KEY_DOWN,
+           KEY_SOFT1, KEY_SOFT2, KEY_END, 0 };
+           
+        scancode = map[code & 0xF];
+    } else if (code>=0xFFE1 && code<=0xFFEE) {
+    
+    
+        static const uint16_t map[] =
+        {  KEY_LEFTSHIFT, KEY_LEFTSHIFT,
+           KEY_COMPOSE, KEY_COMPOSE,
+           KEY_LEFTSHIFT, KEY_LEFTSHIFT,
+           0,0,
+           KEY_LEFTALT, KEY_RIGHTALT,
+           0, 0, 0, 0 };
+        scancode = map[code & 0xF];
+    } else if ((code>='A' && code<='Z') || (code>='a' && code<='z')) {
+    
+        static const uint16_t map[] = {
+            KEY_A, KEY_B, KEY_C, KEY_D, KEY_E,
+            KEY_F, KEY_G, KEY_H, KEY_I, KEY_J,
+            KEY_K, KEY_L, KEY_M, KEY_N, KEY_O,
+            KEY_P, KEY_Q, KEY_R, KEY_S, KEY_T,
+            KEY_U, KEY_V, KEY_W, KEY_X, KEY_Y, KEY_Z };
+        scancode = map[(code & 0x5F) - 'A'];
+    } else {
+    
+        switch (code) {
+        case 0x0003:    scancode = KEY_CENTER;      break;
+        case 0x0020:    scancode = KEY_SPACE;       break;
+        case 0x0023:    scancode = KEY_SHARP;       break;
+        case 0x0033:    scancode = KEY_SHARP;       break;
+        case 0x002C:    scancode = KEY_COMMA;       break;
+        case 0x003C:    scancode = KEY_COMMA;       break;
+        case 0x002E:    scancode = KEY_DOT;         break;
+        case 0x003E:    scancode = KEY_DOT;         break;
+        case 0x002F:    scancode = KEY_SLASH;       break;
+        case 0x003F:    scancode = KEY_SLASH;       break;
+        case 0x0032:    scancode = KEY_EMAIL;       break;
+        case 0x0040:    scancode = KEY_EMAIL;       break;
+        case 0xFF08:    scancode = KEY_BACKSPACE;   break;
+        case 0xFF1B:    scancode = KEY_BACK;        break;
+        case 0xFF09:    scancode = KEY_TAB;         break;
+        case 0xFF0D:    scancode = KEY_ENTER;       break;
+        case 0xFE51:    scancode = 399;       break;
+        case 0x002A:    scancode = KEY_STAR;        break;
+        case 0xFFBE:    scancode = KEY_F1;          break; // F1
+        case 0xFFBF:    scancode = KEY_F2;          break; // F2
+        case 0xFFC0:    scancode = KEY_F3;          break; // F3
+	case 0xFFC1:    down?rotate():0;            break; // F4 rotate
+        case 0xFFC5:    scancode = KEY_F4;          break; // F8
+        case 0xFFC8:    rfbShutdownServer(cl->screen,TRUE);       break; // F11
+        }
+    }
+    
+    return scancode;
+}
+*/
+
+
+inline void transform_touch_coordinates(int *x, int *y)
+{
+    int scale=4096.0;
+    int old_x=*x,old_y=*y;
+    
+    if (rotation==0)
+    {  
+        *x = old_x*scale/scrinfo.xres-scale/2.0;
+        *y = old_y*scale/scrinfo.yres-scale/2.0;
+    }
+    else if (rotation==90)
+    {
+        *x =old_y*scale/scrinfo.xres-scale/2.0;
+        *y = (scrinfo.yres - old_x)*scale/scrinfo.yres-scale/2.0;
+    }
+    else if (rotation==180)
+    {
+        *x =(scrinfo.xres - old_x)*scale/scrinfo.xres-scale/2.0;
+        *y =(scrinfo.yres - old_y)*scale/scrinfo.yres-scale/2.0;
+    }
+    else if (rotation==270)
+    {
+        *y =old_x*scale/scrinfo.yres-scale/2.0; 
+        *x =(scrinfo.xres - old_y)*scale/scrinfo.xres-scale/2.0;
+    }
+    
+}
+
+static void ptrevent(int buttonMask, int x, int y, rfbClientPtr cl)
+{
+    struct input_event ev;
+    
+    
+    static int leftClicked=0,rightClicked=0,middleClicked=0;
+    
+    transform_touch_coordinates(&x,&y);
+    
+    if((buttonMask & 1)&& leftClicked) {//left btn clicked and moving
+        static int i=0;
+        i=i+1;
+        
+        if (i%10==1)//some tweak to not report every move event
+        {
+            suinput_write(inputfd, EV_ABS, ABS_X, x);
+            suinput_write(inputfd, EV_ABS, ABS_Y, y);
+            suinput_write(inputfd, EV_SYN, SYN_REPORT, 0);
+        }
+    }
+    else if (buttonMask & 1)//left btn clicked
+    {
+        leftClicked=1;
+        
+        suinput_write(inputfd, EV_ABS, ABS_X, x);
+        suinput_write(inputfd, EV_ABS, ABS_Y, y);
+	suinput_write(inputfd,EV_KEY,BTN_TOUCH,1);
+        suinput_write(inputfd, EV_SYN, SYN_REPORT, 0);
+        
+        
+    }
+    else if (leftClicked)//left btn released
+    {
+        leftClicked=0;
+	suinput_write(inputfd, EV_ABS, ABS_X, x);
+        suinput_write(inputfd, EV_ABS, ABS_Y, y);
+	suinput_write(inputfd,EV_KEY,BTN_TOUCH,0);
+	suinput_write(inputfd, EV_SYN, SYN_REPORT, 0);
+    }
+    
+    if (buttonMask & 4)//right btn clicked
+    {
+        rightClicked=1;
+        suinput_press(inputfd,158); //back key
+    }
+    else if (rightClicked)//right button released
+    {
+        rightClicked=0;
+        suinput_release(inputfd,158);
+    }
+    
+    if (buttonMask & 2)//mid btn clicked
+    {
+        middleClicked=1;
+        suinput_press( inputfd,KEY_END);
+    }
+    else if (middleClicked)// mid btn released
+    {
+        middleClicked=0;
+        suinput_release( inputfd,KEY_END);
+    }
+}
+
+void sigproc()
+{ 	
+    __android_log_print(ANDROID_LOG_INFO,"VNC","Cleaning up...\n");
+    cleanup_fb();
+    cleanup_kbd();
+    exit(0); /* normal exit status */
+}
+
+
+
+static void rotate()
+{
+    rotation+=90;
+    rotation=rotation%360;
+    
+    
+    if (rotation==90 || rotation==270) 
+        rfbNewFramebuffer(vncscr,(char*)vncbuf, scrinfo.yres, scrinfo.xres,0 /* not used */ , 3,  scrinfo.bits_per_pixel/CHAR_BIT);
+    else
+        rfbNewFramebuffer(vncscr,(char*)vncbuf, scrinfo.xres, scrinfo.yres,0 /* not used */ , 3,  scrinfo.bits_per_pixel/CHAR_BIT);
+    
+    vncscr->serverFormat.redShift=scrinfo.red.offset;
+    vncscr->serverFormat.greenShift=scrinfo.green.offset;
+    vncscr->serverFormat.blueShift=scrinfo.blue.offset;
+    
+    vncscr->serverFormat.redMax=((1<<scrinfo.red.length)-1);
+    vncscr->serverFormat.greenMax=((1<<scrinfo.green.length)-1);
+    vncscr->serverFormat.blueMax=((1<<scrinfo.blue.length)-1);  
+    
+    rfbMarkRectAsModified(vncscr, 0, 0, vncscr->width, vncscr->height);
+    
+}
+
+void print_usage(char **argv)
+{
+    __android_log_print(ANDROID_LOG_INFO,"VNC","%s [-p password] [-h]\n"
+                        "-p password: Password to access server\n"
+                        "-r rotation: Screen rotation (degrees) (0,90,180,270)\n"
+                        "-h : print this help\n");
+}
+
+
+
+int main(int argc, char **argv)
+{
+    signal(SIGINT, sigproc);//pipe signals
+    signal(SIGKILL, sigproc);
+    signal(SIGILL, sigproc);
+   
+    if(argc > 1)
+    {
+        int i=1;
+	int r;
+        while(i < argc)
+        {
+            if(*argv[i] == '-')
+            {
+                switch(*(argv[i] + 1))
+                {
+                case 'h':
+                    print_usage(argv);
+                    exit(0);
+                    break;
+                case 'p': 
+                    i++;
+                    strcpy(VNC_PASSWORD,argv[i]);
+                    break;
+		case 'r':
+                    i++;
+		    r=atoi(argv[i]);
+		    if (r==0 || r==90 || r==180 || r==270)
+                        rotation=r;
+	 	    __android_log_print(ANDROID_LOG_INFO,"VNC","rotating to %d degrees\n",rotation);
+                }
+            }
+            i++;
+        }
+    } 
+    
+    __android_log_print(ANDROID_LOG_INFO,"VNC","Initializing framebuffer device " FB_DEVICE "...\n");
+    init_fb();
+    
+    __android_log_print(ANDROID_LOG_INFO,"VNC","Initializing virtual keyboard and touch device...\n");
+    init_input();
+     
+    __android_log_print(ANDROID_LOG_INFO,"VNC","Initializing VNC server:\n");
+    __android_log_print(ANDROID_LOG_INFO,"VNC","	width:  %d\n", (int)scrinfo.xres);
+    __android_log_print(ANDROID_LOG_INFO,"VNC","	height: %d\n", (int)scrinfo.yres);
+    __android_log_print(ANDROID_LOG_INFO,"VNC","	bpp:    %d\n", (int)scrinfo.bits_per_pixel);
+    __android_log_print(ANDROID_LOG_INFO,"VNC","	port:   %d\n", (int)VNC_PORT);
+    init_fb_server(argc, argv);
+    
+    while (1)
+    { 
+    
+      while (vncscr->clientHead == NULL)
+            rfbProcessEvents(vncscr, 100000);
+
+      update_screen();
+    }
+    
+    __android_log_print(ANDROID_LOG_INFO,"VNC","Cleaning up...\n");
+    cleanup_fb();
+    cleanup_kbd();
+}    
\ No newline at end of file
diff --git a/jni/vnc/rotatetemplate.c b/jni/vnc/rotatetemplate.c
new file mode 100644
index 0000000..57dc052
--- /dev/null
+++ b/jni/vnc/rotatetemplate.c
@@ -0,0 +1,52 @@
+#define OUT_T CONCAT3E(uint,OUT,_t)
+#define FUNCTION CONCAT2E(FUNCNAME,OUT)
+
+static void FUNCTION(rfbScreenInfoPtr screen)
+{
+	OUT_T* buffer = (OUT_T*)screen->frameBuffer;
+	int i, j, w = screen->width, h = screen->height;
+	OUT_T* newBuffer = (OUT_T*)malloc(w * h * sizeof(OUT_T));
+
+	for (j = 0; j < h; j++)
+		for (i = 0; i < w; i++)
+			newBuffer[FUNC(i, j)] = buffer[i + j * w];
+
+	memcpy(buffer, newBuffer, w * h * sizeof(OUT_T));
+	free(newBuffer);
+
+#ifdef SWAPDIMENSIONS
+	screen->width = h;
+	screen->paddedWidthInBytes = h * OUT / 8;
+	screen->height = w;
+
+	{
+		rfbClientIteratorPtr iterator;
+		rfbClientPtr cl;
+		iterator = rfbGetClientIterator(screen);
+		while ((cl = rfbClientIteratorNext(iterator)) != NULL)
+			cl->newFBSizePending = 1;
+	}
+#endif
+
+	rfbMarkRectAsModified(screen, 0, 0, screen->width, screen->height);
+}
+
+#if OUT == 32
+void FUNCNAME(rfbScreenInfoPtr screen) {
+	if (screen->serverFormat.bitsPerPixel == 32)
+		CONCAT2E(FUNCNAME,32)(screen);
+	else if (screen->serverFormat.bitsPerPixel == 16)
+		CONCAT2E(FUNCNAME,16)(screen);
+	else if (screen->serverFormat.bitsPerPixel == 8)
+		CONCAT2E(FUNCNAME,8)(screen);
+	else {
+		rfbErr("Unsupported pixel depth: %d\n",
+			screen->serverFormat.bitsPerPixel);
+		return;
+	}
+}
+#endif
+
+#undef FUNCTION
+#undef OUT
+
diff --git a/jni/vnc/suinput.c b/jni/vnc/suinput.c
new file mode 100644
index 0000000..364a551
--- /dev/null
+++ b/jni/vnc/suinput.c
@@ -0,0 +1,225 @@
+/*
+suinput - Simple C-API to the Linux uinput-system.
+Copyright (C) 2009 Tuomas Räsänen <tuos@codegrove.org>
+
+This library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Lesser General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+This library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public
+License along with this library; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#include <errno.h>
+#include <string.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <linux/uinput.h>
+#include <stdio.h>
+#include "suinput.h"
+
+char* UINPUT_FILEPATHS[] = {
+    "/android/dev/uinput",
+    "/dev/uinput",
+    "/dev/input/uinput",
+    "/dev/misc/uinput",
+};
+#define UINPUT_FILEPATHS_COUNT (sizeof(UINPUT_FILEPATHS) / sizeof(char*))
+
+int suinput_write(int uinput_fd,
+                  uint16_t type, uint16_t code, int32_t value)
+{
+    struct input_event event;
+    memset(&event, 0, sizeof(event));
+    gettimeofday(&event.time, 0); /* This should not be able to fail ever.. */
+    event.type = type;
+    event.code = code;
+    event.value = value;
+    if (write(uinput_fd, &event, sizeof(event)) != sizeof(event))
+        return -1;
+    return 0;
+}
+
+int suinput_write_syn(int uinput_fd,
+                             uint16_t type, uint16_t code, int32_t value)
+{
+    if (suinput_write(uinput_fd, type, code, value))
+        return -1;
+    return suinput_write(uinput_fd, EV_SYN, SYN_REPORT, 0);
+}
+
+int suinput_open(const char* device_name, const struct input_id* id)
+{
+    int original_errno = 0;
+    int uinput_fd = -1;
+    struct uinput_user_dev user_dev;
+    int i;
+
+    for (i = 0; i < UINPUT_FILEPATHS_COUNT; ++i) {
+        uinput_fd = open(UINPUT_FILEPATHS[i], O_WRONLY | O_NONBLOCK);
+        if (uinput_fd != -1)
+            break;
+    }
+
+    if (uinput_fd == -1)
+        return -1;
+
+
+
+    /* Set device to handle following types of events: */
+
+    /* Key and button events */
+     if (ioctl(uinput_fd, UI_SET_EVBIT, EV_KEY) == -1)
+         goto err;
+// 
+//     /* Key and button repetition events */
+     if (ioctl(uinput_fd, UI_SET_EVBIT, EV_REP) == -1)
+         goto err;
+//     
+//     /* Relative pointer motions */
+//     if (ioctl(uinput_fd, UI_SET_EVBIT, EV_REL) == -1)
+//         goto err;
+
+    /* Absolute pointer motions */
+
+    if (ioctl(uinput_fd, UI_SET_EVBIT, EV_ABS) == -1)
+        goto err;
+
+    /* Synchronization events, this is probably set implicitely too. */
+    if (ioctl(uinput_fd, UI_SET_EVBIT, EV_SYN) == -1)
+        goto err;
+
+
+
+    /* Configure device to handle relative x and y axis. */
+//     if (ioctl(uinput_fd, UI_SET_RELBIT, REL_X) == -1)
+//         goto err;
+//     if (ioctl(uinput_fd, UI_SET_RELBIT, REL_Y) == -1)
+//         goto err;
+
+    /* Configure device to handle absolute x and y axis. */
+    if (ioctl(uinput_fd, UI_SET_ABSBIT, ABS_X) == -1)
+        goto err;
+    if (ioctl(uinput_fd, UI_SET_ABSBIT, ABS_Y) == -1)
+        goto err;
+
+    
+
+    /* Configure device to handle all keys, see linux/input.h. */
+    for (i = 0; i < KEY_MAX; i++) {
+        if (ioctl(uinput_fd, UI_SET_KEYBIT, i) == -1)
+            goto err;
+    }
+
+    /* Set device-specific information. */
+    memset(&user_dev, 0, sizeof(user_dev));
+    strncpy(user_dev.name, device_name, UINPUT_MAX_NAME_SIZE);
+    user_dev.id.bustype = id->bustype;
+    user_dev.id.vendor = id->vendor;
+    user_dev.id.product = id->product;
+    user_dev.id.version = id->version;
+
+    //minor tweak to support ABSolute events
+    user_dev.absmin[ABS_X] = -2047;
+    user_dev.absmax[ABS_X] = 2048;
+    user_dev.absfuzz[ABS_X] = 0;
+    user_dev.absflat[ABS_X] = 0;
+
+    user_dev.absmin[ABS_Y] = -2047;
+    user_dev.absmax[ABS_Y] = 2048;
+    user_dev.absfuzz[ABS_Y] = 0;
+    user_dev.absflat[ABS_Y] = 0;
+
+    if (write(uinput_fd, &user_dev, sizeof(user_dev)) != sizeof(user_dev))
+        goto err;
+
+
+    if (ioctl(uinput_fd, UI_DEV_CREATE) == -1)
+        goto err;
+
+    /*
+  The reason for generating a small delay is that creating succesfully
+  an uinput device does not guarantee that the device is ready to process
+  input events. It's probably due the asynchronous nature of the udev.
+  However, my experiments show that the device is not ready to process input
+  events even after a device creation event is received from udev.
+  */
+
+    //sleep(2);
+
+    return uinput_fd;
+
+    err:
+
+    /*
+    At this point, errno is set for some reason. However, cleanup-actions
+    can also fail and reset errno, therefore we store the original one
+    and reset it before returning.
+  */
+    original_errno = errno;
+
+    /* Cleanup. */
+    close(uinput_fd); /* Might fail, but we don't care anymore at this point. */
+
+    errno = original_errno;
+    return -1;
+}
+
+int suinput_close(int uinput_fd)
+{
+    /*
+    Sleep before destroying the device because there still can be some
+    unprocessed events. This is not the right way, but I am still
+    looking for better ways. The question is: how to know whether there
+    are any unprocessed uinput events?
+   */
+    sleep(2);
+
+    if (ioctl(uinput_fd, UI_DEV_DESTROY) == -1) {
+        close(uinput_fd);
+        return -1;
+    }
+
+    if (close(uinput_fd) == -1)
+        return -1;
+
+    return 0;
+}
+
+int suinput_move_pointer(int uinput_fd, int32_t x, int32_t y)
+{
+    if (suinput_write(uinput_fd, EV_REL, REL_X, x))
+        return -1;
+    return suinput_write_syn(uinput_fd, EV_REL, REL_Y, y);
+}
+
+int suinput_set_pointer(int uinput_fd, int32_t x, int32_t y)
+{
+    if (suinput_write(uinput_fd, EV_ABS, ABS_X, x))
+        return -1;
+    return suinput_write_syn(uinput_fd, EV_ABS, ABS_Y, y);
+}
+
+int suinput_press(int uinput_fd, uint16_t code)
+{
+    return suinput_write_syn(uinput_fd, EV_KEY, code, 1);
+}
+
+int suinput_release(int uinput_fd, uint16_t code)
+{
+    return suinput_write_syn(uinput_fd, EV_KEY, code, 0);
+}
+
+int suinput_click(int uinput_fd, uint16_t code)
+{
+    if (suinput_press(uinput_fd, code))
+        return -1;
+    return suinput_release(uinput_fd, code);
+}
diff --git a/jni/vnc/suinput.h b/jni/vnc/suinput.h
new file mode 100644
index 0000000..14c2e66
--- /dev/null
+++ b/jni/vnc/suinput.h
@@ -0,0 +1,96 @@
+/*
+suinput - Simple C-API to the Linux uinput-system.
+Copyright (C) 2009 Tuomas Räsänen <tuos@codegrove.org>
+
+This library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Lesser General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+This library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public
+License along with this library; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#ifndef SUINPUT_H
+#define SUINPUT_H
+#include <stdint.h>
+
+#include <linux/input.h>
+#include <linux/uinput.h>
+
+int suinput_write(int uinput_fd,
+                         uint16_t type, uint16_t code, int32_t value);
+/*
+  Creates and opens a connection to the event device. Returns an uinput file
+  descriptor on success. On error, -1 is returned, and errno is set
+  appropriately.
+*/
+int suinput_open(const char* device_name, const struct input_id* id);
+
+/* 
+  Destroys and closes a connection to the event device. Returns 0 on success.
+  On error, -1 is returned, and errno is set appropriately.
+   
+  Behaviour is undefined when passed a file descriptor not returned by
+  suinput_open().
+*/
+int suinput_close(int uinput_fd);
+
+/*
+  Sends a relative pointer motion event to the event device. Values increase
+  towards right-bottom. Returns 0 on success. On error, -1 is returned, and
+  errno is set appropriately.
+
+  Behaviour is undefined when passed a file descriptor not returned by
+  suinput_open().
+*/
+int suinput_move_pointer(int uinput_fd, int32_t x, int32_t y);
+int suinput_set_pointer(int uinput_fd, int32_t x, int32_t y);
+
+/*
+  Sends a press event to the event device. Event is repeated after
+  a short delay until a release event is sent. Returns 0 on success.
+  On error, -1 is returned, and errno is set appropriately.
+
+  Behaviour is undefined when passed a file descriptor not returned by
+  suinput_open().
+
+  All possible values of `code` are defined in linux/input.h prefixed
+  by KEY_ or BTN_.
+*/
+int suinput_press(int uinput_fd, uint16_t code);
+
+/*
+  Sends a release event to the event device. Returns 0 on success.
+  On error, -1 is returned, and errno is set appropriately.
+
+  Behaviour is undefined when passed a file descriptor not returned by
+  suinput_open().
+
+  All possible values of `code` are defined in linux/input.h prefixed
+  by KEY_ or BTN_.
+*/
+int suinput_release(int uinput_fd, uint16_t code);
+
+/*
+  Sends a press and release events to the event device. Returns 0 on
+  success. On error, -1 is returned, and errno is set appropriately.
+
+  Behaviour is undefined when passed a file descriptor not returned by
+  suinput_open().
+
+  All possible values of `code` are defined in linux/input.h prefixed
+  by KEY_ or BTN_.
+
+  This function is provided as a convenience and has effectively the
+  same result as calling suinput_press() and suinput_release() sequentially.
+*/
+int suinput_click(int uinput_fd, uint16_t code);
+
+#endif /* SUINPUT_H */
diff --git a/jni/vnc/update_screen.c b/jni/vnc/update_screen.c
new file mode 100644
index 0000000..3669c66
--- /dev/null
+++ b/jni/vnc/update_screen.c
@@ -0,0 +1,165 @@
+#define OUT_T CONCAT3E(uint,OUT,_t)
+#define FUNCTION CONCAT2E(update_screen_,OUT)
+
+void FUNCTION(void)
+{  
+  static int i,j,offset;
+  
+  update_fb_info();
+  
+  //detect active buffer
+  if (scrinfo.yoffset)
+    offset=scrinfo.xres*scrinfo.yres;
+  else
+    offset=0;
+
+  OUT_T* a = (OUT_T*)cmpbuf;
+  OUT_T* b = (OUT_T*)fbmmap;
+  
+  int max_x=-1,max_y=-1, min_x=9999, min_y=9999;
+  idle=1;
+  
+  if (rotation==0)
+  {
+   //memcpy(vncbuf,fbmmap,vncscr->width*vncscr->height*scrinfo.bits_per_pixel/CHAR_BIT);
+	for (j = 0; j < scrinfo.yres; j++)
+	{
+	  for (i = 0; i < scrinfo.xres; i++)
+	    {
+		if (a[i + j * scrinfo.xres]!=b[i + j * scrinfo.xres + offset ])
+		{
+		  a[i + j * scrinfo.xres]=b[i + j * scrinfo.xres + offset];
+
+		  if (i>max_x)
+		    max_x=i;
+		  if (i<min_x)
+		    min_x=i;
+		  
+		  if (j>max_y)
+		    max_y=j;
+		  if (j<min_y)
+		    min_y=j;
+		  
+		  if (idle)
+		    idle=0;
+		}
+	    }
+	}
+  }
+  else if (rotation==90)
+  {
+	for (j = 0; j < scrinfo.yres; j++)
+	{
+	  for (i = 0; i < scrinfo.xres; i++)
+		{
+		  if (a[(scrinfo.yres - 1 - j + i * scrinfo.yres)] != b[i + j * scrinfo.xres + offset])
+		   {
+		  a[(scrinfo.yres - 1 - j + i * scrinfo.yres)] = b[i + j * scrinfo.xres + offset ];
+		  
+		  if (i>max_y)
+		    max_y=i;
+		  if (i<min_y)
+		    min_y=i;
+		  
+		  if (j>max_x)
+		    max_x=j;
+		  if (j<min_x)
+		    min_x=j;
+		  
+		  if (idle)
+		    idle=0;
+		  }
+		}
+	}
+  }
+  else if (rotation==180)
+  {
+        for (j = 0; j < scrinfo.yres; j++)
+	{
+		for (i = 0; i < scrinfo.xres; i++)
+		{
+		  if (a[i + j * scrinfo.xres]!=b[scrinfo.yres*scrinfo.xres - (i + j * scrinfo.xres ) + offset ])
+		  {
+		    a[i + j * scrinfo.xres]=b[scrinfo.yres*scrinfo.xres - (i + j * scrinfo.xres) + offset ];
+		    
+		  if (i>max_x)
+		    max_x=i;
+		  if (i<min_x)
+		    min_x=i;
+		  
+		  if (j>max_y)
+		    max_y=j;
+		  if (j<min_y)
+		    min_y=j;
+		  
+		if (idle)
+		    idle=0;
+		  }
+		}
+	}
+  }
+  else if (rotation==270)
+  {
+    	for (j = 0; j < scrinfo.yres; j++)
+	{
+	  
+		for (i = 0; i < scrinfo.xres; i++)
+		{
+		    if(a[(scrinfo.yres - 1 - j + i * scrinfo.yres)] != b[ scrinfo.yres * scrinfo.xres - (i + j * scrinfo.xres) + offset ])
+		    {
+		      a[(scrinfo.yres - 1 - j + i * scrinfo.yres)] = b[ scrinfo.yres * scrinfo.xres - (i + j * scrinfo.xres) + offset ];
+	          if (i>max_y)
+		    max_y=i;
+		  if (i<min_y)
+		    min_y=i;
+		  
+		  if (j>max_x)
+		    max_x=j;
+		  if (j<min_x)
+		    min_x=j;
+		  
+		  if (idle)
+		    idle=0;
+		  }
+		}
+	}
+		      
+  }
+  
+memcpy(vncbuf,a,vncscr->width*vncscr->height*scrinfo.bits_per_pixel/CHAR_BIT);
+
+  
+  if (min_x!=9999 && min_y!=9999 && max_x!=-1 && max_y!=-1)
+  {
+  min_x--;
+  max_x++;
+  min_y--;
+  max_y++;
+     
+  rfbMarkRectAsModified(vncscr, min_x, min_y, max_x, max_y);
+  rfbProcessEvents(vncscr, 10000);
+  }  
+  
+//      rfbMarkRectAsModified(vncscr, 0, 0, scrinfo.yres,scrinfo.xres);
+//      rfbProcessEvents(vncscr, 10000);
+ 
+  if (idle)
+  {
+    standby=standby+1;
+    
+    if (standby>30)
+      rfbProcessEvents(vncscr, 1000000);
+    else
+      rfbProcessEvents(vncscr, 100000);
+    
+//     printf("standby %d xoff=%d yoff=%d\n",standby,scrinfo.xres,scrinfo.yres);
+    change=0;
+  }
+  else
+  {
+    change=change+1;
+    standby=0;
+    rfbProcessEvents(vncscr, 100000);
+//     printf("change %d\tmin_x=%d max_x=%d min_y=%d max_y=%d xoff=%d yoff=%d\n",change,min_x,max_x,min_y,max_y,scrinfo.xoffset,scrinfo.yoffset);
+  } 
+}
diff --git a/jni/vnc/update_screen.c~ b/jni/vnc/update_screen.c~
new file mode 100644
index 0000000..3669c66
--- /dev/null
+++ b/jni/vnc/update_screen.c~
@@ -0,0 +1,165 @@
+#define OUT_T CONCAT3E(uint,OUT,_t)
+#define FUNCTION CONCAT2E(update_screen_,OUT)
+
+void FUNCTION(void)
+{  
+  static int i,j,offset;
+  
+  update_fb_info();
+  
+  //detect active buffer
+  if (scrinfo.yoffset)
+    offset=scrinfo.xres*scrinfo.yres;
+  else
+    offset=0;
+
+  OUT_T* a = (OUT_T*)cmpbuf;
+  OUT_T* b = (OUT_T*)fbmmap;
+  
+  int max_x=-1,max_y=-1, min_x=9999, min_y=9999;
+  idle=1;
+  
+  if (rotation==0)
+  {
+   //memcpy(vncbuf,fbmmap,vncscr->width*vncscr->height*scrinfo.bits_per_pixel/CHAR_BIT);
+	for (j = 0; j < scrinfo.yres; j++)
+	{
+	  for (i = 0; i < scrinfo.xres; i++)
+	    {
+		if (a[i + j * scrinfo.xres]!=b[i + j * scrinfo.xres + offset ])
+		{
+		  a[i + j * scrinfo.xres]=b[i + j * scrinfo.xres + offset];
+
+		  if (i>max_x)
+		    max_x=i;
+		  if (i<min_x)
+		    min_x=i;
+		  
+		  if (j>max_y)
+		    max_y=j;
+		  if (j<min_y)
+		    min_y=j;
+		  
+		  if (idle)
+		    idle=0;
+		}
+	    }
+	}
+  }
+  else if (rotation==90)
+  {
+	for (j = 0; j < scrinfo.yres; j++)
+	{
+	  for (i = 0; i < scrinfo.xres; i++)
+		{
+		  if (a[(scrinfo.yres - 1 - j + i * scrinfo.yres)] != b[i + j * scrinfo.xres + offset])
+		   {
+		  a[(scrinfo.yres - 1 - j + i * scrinfo.yres)] = b[i + j * scrinfo.xres + offset ];
+		  
+		  if (i>max_y)
+		    max_y=i;
+		  if (i<min_y)
+		    min_y=i;
+		  
+		  if (j>max_x)
+		    max_x=j;
+		  if (j<min_x)
+		    min_x=j;
+		  
+		  if (idle)
+		    idle=0;
+		  }
+		}
+	}
+  }
+  else if (rotation==180)
+  {
+        for (j = 0; j < scrinfo.yres; j++)
+	{
+		for (i = 0; i < scrinfo.xres; i++)
+		{
+		  if (a[i + j * scrinfo.xres]!=b[scrinfo.yres*scrinfo.xres - (i + j * scrinfo.xres ) + offset ])
+		  {
+		    a[i + j * scrinfo.xres]=b[scrinfo.yres*scrinfo.xres - (i + j * scrinfo.xres) + offset ];
+		    
+		  if (i>max_x)
+		    max_x=i;
+		  if (i<min_x)
+		    min_x=i;
+		  
+		  if (j>max_y)
+		    max_y=j;
+		  if (j<min_y)
+		    min_y=j;
+		  
+		if (idle)
+		    idle=0;
+		  }
+		}
+	}
+  }
+  else if (rotation==270)
+  {
+    	for (j = 0; j < scrinfo.yres; j++)
+	{
+	  
+		for (i = 0; i < scrinfo.xres; i++)
+		{
+		    if(a[(scrinfo.yres - 1 - j + i * scrinfo.yres)] != b[ scrinfo.yres * scrinfo.xres - (i + j * scrinfo.xres) + offset ])
+		    {
+		      a[(scrinfo.yres - 1 - j + i * scrinfo.yres)] = b[ scrinfo.yres * scrinfo.xres - (i + j * scrinfo.xres) + offset ];
+	          if (i>max_y)
+		    max_y=i;
+		  if (i<min_y)
+		    min_y=i;
+		  
+		  if (j>max_x)
+		    max_x=j;
+		  if (j<min_x)
+		    min_x=j;
+		  
+		  if (idle)
+		    idle=0;
+		  }
+		}
+	}
+		      
+  }
+  
+memcpy(vncbuf,a,vncscr->width*vncscr->height*scrinfo.bits_per_pixel/CHAR_BIT);
+
+  
+  if (min_x!=9999 && min_y!=9999 && max_x!=-1 && max_y!=-1)
+  {
+  min_x--;
+  max_x++;
+  min_y--;
+  max_y++;
+     
+  rfbMarkRectAsModified(vncscr, min_x, min_y, max_x, max_y);
+  rfbProcessEvents(vncscr, 10000);
+  }  
+  
+//      rfbMarkRectAsModified(vncscr, 0, 0, scrinfo.yres,scrinfo.xres);
+//      rfbProcessEvents(vncscr, 10000);
+ 
+  if (idle)
+  {
+    standby=standby+1;
+    
+    if (standby>30)
+      rfbProcessEvents(vncscr, 1000000);
+    else
+      rfbProcessEvents(vncscr, 100000);
+    
+//     printf("standby %d xoff=%d yoff=%d\n",standby,scrinfo.xres,scrinfo.yres);
+    change=0;
+  }
+  else
+  {
+    change=change+1;
+    standby=0;
+    rfbProcessEvents(vncscr, 100000);
+//     printf("change %d\tmin_x=%d max_x=%d min_y=%d max_y=%d xoff=%d yoff=%d\n",change,min_x,max_x,min_y,max_y,scrinfo.xoffset,scrinfo.yoffset);
+  } 
+}
diff --git a/libs/armeabi/androidvncserver b/libs/armeabi/androidvncserver
new file mode 100755
index 0000000..004f7c4
Binary files /dev/null and b/libs/armeabi/androidvncserver differ
diff --git a/libs/armeabi/androidvncserver.zip b/libs/armeabi/androidvncserver.zip
new file mode 100644
index 0000000..2256aad
Binary files /dev/null and b/libs/armeabi/androidvncserver.zip differ
diff --git a/libs/mobclix.jar b/libs/mobclix.jar
new file mode 100755
index 0000000..2ec57bf
Binary files /dev/null and b/libs/mobclix.jar differ
diff --git a/local.properties b/local.properties
new file mode 100644
index 0000000..2ab7d4d
--- /dev/null
+++ b/local.properties
@@ -0,0 +1,10 @@
+# This file is automatically generated by Android Tools.
+# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
+# 
+# This file must *NOT* be checked in Version Control Systems,
+# as it contains information specific to your local configuration.
+
+# location of the SDK. This is only used by Ant
+# For customization when using a Version Control System, please read the
+# header note.
+sdk.dir=/home/onaips/Desktop/android_dev/android-sdk-linux_86/
diff --git a/obj1/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/main.o b/obj1/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/main.o
new file mode 100644
index 0000000..ba4e643
Binary files /dev/null and b/obj1/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/main.o differ
diff --git a/obj1/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/main.o.d b/obj1/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/main.o.d
new file mode 100644
index 0000000..1365e43
--- /dev/null
+++ b/obj1/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/main.o.d
@@ -0,0 +1,215 @@
+/home/onaips/Dropbox/projectos/workspace/avnc/obj/local/armeabi/objs/androidvncserver/LibVNCServer-0.9.7/libvncserver/main.o: \
+ /home/onaips/Dropbox/projectos/workspace/avnc/jni/vnc/LibVNCServer-0.9.7/libvncserver/main.c \
+ /home/onaips/Dropbox/projectos/workspace/avnc/jni/vnc/LibVNCServer-0.9.7/rfb/rfb.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/stdio.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/sys/cdefs.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/sys/cdefs_elf.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/sys/_types.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/machine/_types.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/sys/types.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/stdint.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/linux/posix_types.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/linux/stddef.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/linux/compiler.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/asm/posix_types.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/asm/types.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/linux/types.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/machine/kernel.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/sys/sysmacros.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/stdlib.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/string.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/malloc.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/alloca.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/strings.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/memory.h \
+ /home/onaips/Dropbox/projectos/workspace/avnc/jni/vnc/LibVNCServer-0.9.7/rfb/rfbproto.h \
+ /home/onaips/Dropbox/projectos/workspace/avnc/jni/vnc/LibVNCServer-0.9.7/rfb/rfbconfig.h \
+ /home/onaips/Dropbox/projectos/workspace/avnc/jni/vnc/LibVNCServer-0.9.7/rfb/rfbint.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/zlib.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/zconf.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/sys/time.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/linux/time.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/netinet/in.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/endian.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/sys/endian.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/linux/socket.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/asm/socket.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/asm/sockios.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/linux/sockios.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/linux/uio.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/linux/in.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/asm/byteorder.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/linux/byteorder/little_endian.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/linux/byteorder/swab.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/linux/byteorder/generic.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/linux/in6.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/netinet/in6.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/arpa/inet.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/sys/select.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/pthread.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/time.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/asm/siginfo.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/asm-generic/siginfo.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/signal.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/limits.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/sys/limits.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/linux/limits.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/machine/internal_types.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/machine/limits.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/asm/signal.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/asm-generic/signal.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/sched.h \
+ /home/onaips/Dropbox/projectos/workspace/avnc/jni/vnc/LibVNCServer-0.9.7/rfb/rfbregion.h \
+ /home/onaips/Dropbox/projectos/workspace/avnc/jni/vnc/LibVNCServer-0.9.7/libvncserver/private.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/errno.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/linux/errno.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/asm/errno.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/asm-generic/errno.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/asm-generic/errno-base.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/sys/socket.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/unistd.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/sys/sysconf.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/linux/capability.h \
+ /home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/pathconf.h
+
+/home/onaips/Dropbox/projectos/workspace/avnc/jni/vnc/LibVNCServer-0.9.7/rfb/rfb.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/stdio.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/sys/cdefs.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/sys/cdefs_elf.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/sys/_types.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/machine/_types.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/sys/types.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/stdint.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/linux/posix_types.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/linux/stddef.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/linux/compiler.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/asm/posix_types.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/asm/types.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/linux/types.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/machine/kernel.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/sys/sysmacros.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/stdlib.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/string.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/malloc.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/alloca.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/strings.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/memory.h:
+
+/home/onaips/Dropbox/projectos/workspace/avnc/jni/vnc/LibVNCServer-0.9.7/rfb/rfbproto.h:
+
+/home/onaips/Dropbox/projectos/workspace/avnc/jni/vnc/LibVNCServer-0.9.7/rfb/rfbconfig.h:
+
+/home/onaips/Dropbox/projectos/workspace/avnc/jni/vnc/LibVNCServer-0.9.7/rfb/rfbint.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/zlib.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/zconf.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/sys/time.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/linux/time.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/netinet/in.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/endian.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/sys/endian.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/linux/socket.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/asm/socket.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/asm/sockios.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/linux/sockios.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/linux/uio.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/linux/in.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/asm/byteorder.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/linux/byteorder/little_endian.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/linux/byteorder/swab.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/linux/byteorder/generic.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/linux/in6.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/netinet/in6.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/arpa/inet.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/sys/select.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/pthread.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/time.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/asm/siginfo.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/asm-generic/siginfo.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/signal.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/limits.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/sys/limits.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/linux/limits.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/machine/internal_types.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/machine/limits.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/asm/signal.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/asm-generic/signal.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/sched.h:
+
+/home/onaips/Dropbox/projectos/workspace/avnc/jni/vnc/LibVNCServer-0.9.7/rfb/rfbregion.h:
+
+/home/onaips/Dropbox/projectos/workspace/avnc/jni/vnc/LibVNCServer-0.9.7/libvncserver/private.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/errno.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/linux/errno.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/asm/errno.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/asm-generic/errno.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/asm-generic/errno-base.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/sys/socket.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/unistd.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/sys/sysconf.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/linux/capability.h:
+
+/home/onaips/Desktop/android-ndk-r4-crystax/build/platforms/android-5/arch-arm/usr/include/pathconf.h:
diff --git a/obj1/local/armeabi/objs/androidvncserver/fbvncserver.o.d b/obj1/local/armeabi/objs/androidvncserver/fbvncserver.o.d
new file mode 100644
index 0000000..e69de29
diff --git a/obj1/local/armeabi/objs/androidvncserver/suinput.o.d b/obj1/local/armeabi/objs/androidvncserver/suinput.o.d
new file mode 100644
index 0000000..e69de29
diff --git a/res/drawable/bg.png b/res/drawable/bg.png
new file mode 100644
index 0000000..6f764f2
Binary files /dev/null and b/res/drawable/bg.png differ
diff --git a/res/drawable/btnstart.xml b/res/drawable/btnstart.xml
new file mode 100644
index 0000000..85adf00
--- /dev/null
+++ b/res/drawable/btnstart.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2009 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- The stateful background drawable for a widget -->
+    <item android:state_window_focused="false" android:drawable="@drawable/btnstart_normal" />
+    <item android:state_pressed="true" android:drawable="@drawable/btnstart_pressed" />
+    <item android:state_focused="true" android:drawable="@drawable/btnstart_normal" />
+    <item android:drawable="@drawable/btnstart_normal" />
+</selector>
diff --git a/res/drawable/btnstart_normal.9.png b/res/drawable/btnstart_normal.9.png
new file mode 100644
index 0000000..b63e50f
Binary files /dev/null and b/res/drawable/btnstart_normal.9.png differ
diff --git a/res/drawable/btnstart_pressed.9.png b/res/drawable/btnstart_pressed.9.png
new file mode 100644
index 0000000..9a87fdb
Binary files /dev/null and b/res/drawable/btnstart_pressed.9.png differ
diff --git a/res/drawable/btnstop.xml b/res/drawable/btnstop.xml
new file mode 100644
index 0000000..35e0ed2
--- /dev/null
+++ b/res/drawable/btnstop.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2009 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- The stateful background drawable for a widget -->
+    <item android:state_window_focused="false" android:drawable="@drawable/btnstop_normal" />
+    <item android:state_pressed="true" android:drawable="@drawable/btnstop_pressed" />
+    <item android:state_focused="true" android:drawable="@drawable/btnstop_normal" />
+    <item android:drawable="@drawable/btnstop_normal" />
+</selector>
diff --git a/res/drawable/btnstop_normal.9.png b/res/drawable/btnstop_normal.9.png
new file mode 100644
index 0000000..a1841d0
Binary files /dev/null and b/res/drawable/btnstop_normal.9.png differ
diff --git a/res/drawable/btnstop_pressed.9.png b/res/drawable/btnstop_pressed.9.png
new file mode 100644
index 0000000..eb3d611
Binary files /dev/null and b/res/drawable/btnstop_pressed.9.png differ
diff --git a/res/drawable/droidvnclogo.png b/res/drawable/droidvnclogo.png
new file mode 100644
index 0000000..0df5283
Binary files /dev/null and b/res/drawable/droidvnclogo.png differ
diff --git a/res/drawable/icon.png b/res/drawable/icon.png
new file mode 100644
index 0000000..a7d079f
Binary files /dev/null and b/res/drawable/icon.png differ
diff --git a/res/layout/main.xml b/res/layout/main.xml
new file mode 100644
index 0000000..5386b86
--- /dev/null
+++ b/res/layout/main.xml
@@ -0,0 +1,75 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout
+  xmlns:android="http://schemas.android.com/apk/res/android"
+  android:layout_width="fill_parent"
+  android:layout_height="fill_parent" android:orientation="vertical"
+  android:background="@drawable/bg"
+  >
+  
+<LinearLayout
+  android:layout_width="fill_parent"
+  android:layout_height="fill_parent" android:orientation="vertical"
+	android:gravity="center_horizontal"
+  >
+
+    <ImageView  
+		android:layout_marginTop="24dp" 
+        android:layout_width="wrap_content" 
+        android:layout_height="wrap_content" 
+        android:scaleType="center"
+        android:src="@drawable/droidvnclogo" />
+
+<Button android:textSize="30sp" android:id="@+id/Button01" android:layout_height="wrap_content" android:text="Start Server"
+		android:layout_width="wrap_content"
+		android:layout_marginTop="24dp"
+		android:background="@drawable/btnstart"
+		android:textColor="#fff"
+		android:shadowDy="1.0"
+		android:shadowRadius="0.5"
+		android:shadowColor="#111"
+		>
+</Button>
+<Button android:textSize="30sp" android:id="@+id/Button02" android:layout_height="wrap_content" android:text="Stop Server"
+		android:layout_width="wrap_content"
+		android:layout_marginTop="10dp"
+		android:background="@drawable/btnstop"
+		android:textColor="#fff"
+		android:shadowDy="1.0"
+		android:shadowRadius="0.5"
+		android:shadowColor="#111"
+		>
+</Button>
+
+
+<TextView android:textSize="30sp" android:text="@+id/TextView01" android:id="@+id/stateLabel" android:layout_width="wrap_content" android:layout_height="wrap_content" android:paddingTop="10dp"
+		android:shadowDy="1.0"
+		android:shadowRadius="0.5"
+		android:shadowColor="#111">
+</TextView>
+<TextView android:textSize="18sp" android:text="@+id/TextView02" android:layout_width="wrap_content" android:layout_height="wrap_content" android:id="@+id/TextView01" android:paddingTop="10dp"
+		android:shadowDy="1.0"
+		android:shadowRadius="0.5"
+		android:shadowColor="#111">
+</TextView>
+
+</LinearLayout>
+<!-- 
+<TextView 
+android:textSize="15sp" 
+android:text="Click on ad to support project"
+android:id="@+id/stateLabel" 
+android:layout_width="fill_parent" 
+android:layout_height="wrap_content" 
+android:paddingTop="20px"
+android:layout_alignParentBottom="true"
+android:layout_gravity="bottom"
+></TextView>
+
+<com.mobclix.android.sdk.MobclixMMABannerXLAdView
+android:id="@+id/banner_adview"
+android:layout_height="50dip"
+android:layout_width="320dip"
+android:layout_gravity="bottom"
+android:layout_alignParentBottom="true"
+/> -->
+</RelativeLayout>    
diff --git a/res/menu/menu.xml b/res/menu/menu.xml
new file mode 100644
index 0000000..b7f1154
--- /dev/null
+++ b/res/menu/menu.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu
+  xmlns:android="http://schemas.android.com/apk/res/android">
+<item android:id="@+id/preferences" android:title="Preferences"></item>
+</menu>
diff --git a/res/raw/androidvncserver b/res/raw/androidvncserver
new file mode 100755
index 0000000..004f7c4
Binary files /dev/null and b/res/raw/androidvncserver differ
diff --git a/res/raw/indexvnc b/res/raw/indexvnc
new file mode 100755
index 0000000..f8be29e
--- /dev/null
+++ b/res/raw/indexvnc
@@ -0,0 +1,20 @@
+<!-- index.vnc - default html page for Java VNC viewer applet.  On any file
+     ending in .vnc, the HTTP server embedded in Xvnc will substitute the
+     following variables when preceded by a dollar: USER, DESKTOP, DISPLAY,
+     APPLETWIDTH, APPLETHEIGHT, WIDTH, HEIGHT, PORT, PARAMS.  Use two dollar
+     signs ($$) to get a dollar sign in the generated html. -->
+
+<HTML>
+<TITLE>
+$USER's $DESKTOP desktop ($DISPLAY)
+</TITLE>
+<APPLET CODE=VncViewer.class ARCHIVE=VncViewer.jar
+        WIDTH=$APPLETWIDTH HEIGHT=$APPLETHEIGHT>
+<param name=PORT value=$PORT>
+<param name="Open New Window" value=yes>
+</APPLET>
+<BR>
+Further help: <BR>
+<A href="http://onaips.blogspot.com/">oNaiPs Blog</A><BR>
+<A href="http://www.tightvnc.com/">www.TightVNC.com</A>
+</HTML>
diff --git a/res/raw/vncviewer.jar b/res/raw/vncviewer.jar
new file mode 100755
index 0000000..602fdb9
Binary files /dev/null and b/res/raw/vncviewer.jar differ
diff --git a/res/values/attrs.xml b/res/values/attrs.xml
new file mode 100644
index 0000000..20298af
--- /dev/null
+++ b/res/values/attrs.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+	<declare-styleable name="com.admob.android.ads.AdView">
+		<attr name="backgroundColor" format="color" />
+		<attr name="primaryTextColor" format="color" />
+		<attr name="secondaryTextColor" format="color" />
+		<attr name="keywords" format="string" />
+		<attr name="refreshInterval" format="integer" />
+	</declare-styleable>
+</resources>
diff --git a/res/values/strings.xml b/res/values/strings.xml
new file mode 100644
index 0000000..c2fad89
--- /dev/null
+++ b/res/values/strings.xml
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+<string name="app_name">droid VNC server</string>
+<string name="password"></string>
+<string-array name="rotation_values"><item>0</item>
+<item>90</item>
+<item>180</item>
+<item>270</item>
+</string-array>
+ <string name="device_info_fmt">
+droid VNC version: <xliff:g id="application_version">%s</xliff:g>\n
+Device model: <xliff:g id="device_model">%s</xliff:g>\n
+Firmware version: <xliff:g id="firmware_revision">%s</xliff:g>\n
+Kernel version: <xliff:g id="kernel_version">%s</xliff:g>\n
+Build number: <xliff:g id="build_number">%s</xliff:g>\n
+    </string>    
+</resources>
diff --git a/res/xml/preferences.xml b/res/xml/preferences.xml
new file mode 100644
index 0000000..8fd5026
--- /dev/null
+++ b/res/xml/preferences.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<PreferenceScreen
+  xmlns:android="http://schemas.android.com/apk/res/android">
+<EditTextPreference android:key="password" android:title="VNC password"></EditTextPreference>
+<ListPreference android:key="rotation" android:title="Rotation" android:entries="@array/rotation_values" android:entryValues="@array/rotation_values"></ListPreference>
+
+
+
+</PreferenceScreen>
diff --git a/src/org/onaips/vnc/MainActivity.java~ b/src/org/onaips/vnc/MainActivity.java~
new file mode 100644
index 0000000..11ceee1
--- /dev/null
+++ b/src/org/onaips/vnc/MainActivity.java~
@@ -0,0 +1,711 @@
+/*
+ * Copyright (C) 2009 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onaips.vnc;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.FileReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.OutputStream;
+import java.util.List;
+import java.util.Timer;
+import java.util.TimerTask;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+ 
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.app.ProgressDialog;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager;
+import android.content.pm.ResolveInfo;
+import android.content.pm.PackageManager.NameNotFoundException;
+import android.graphics.Color;
+import android.net.DhcpInfo;
+import android.net.Uri; 
+import android.net.wifi.WifiInfo;
+import android.net.wifi.WifiManager;
+import android.os.Build;
+import android.os.Bundle;
+import android.preference.PreferenceManager;
+import android.text.Html;
+import android.util.Log;
+import android.view.Menu;
+import android.view.MenuInflater;
+import android.view.MenuItem;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.widget.Button;
+import android.widget.TextView;
+import android.widget.Toast;
+
+public class MainActivity extends Activity 
+{  
+	private static final int MENU_QUIT = 0;
+	private static final int MENU_HELP = 1;
+	private static final int MENU_ONAIPS = 2;
+	private static final int MENU_SENDLOG = 3;
+	private boolean started=false;
+	private static final String changelog="-New graphic design!<br>Courtesy of Sandro Forbice (@sandroforbice)<br>Fixed clicking issue (please give feedback)";
+
+
+	SharedPreferences preferences;
+	ProgressDialog dialog=null;
+	AlertDialog startDialog;
+ 
+
+	/** Called when the activity is first created. */
+	@Override
+	public void onCreate(Bundle savedInstanceState)
+	{
+		super.onCreate(savedInstanceState);
+
+		setContentView(R.layout.main);
+
+
+		// Initialize preferences
+		preferences = PreferenceManager.getDefaultSharedPreferences(this);
+
+		if (!started)
+		{
+			if (!hasRootPermission())
+			{
+				Log.v("VNC","You don't have root permissions...!!!");
+				showTextOnScreen("You don't have root permissions...Please ROOT your phone first!!!");
+				//System.exit(-1);
+			}
+
+			showInitialScreen();
+			createBinary();
+		}
+
+		boolean serverRunning=isAndroidServerRunning();
+
+		setStateLabel(serverRunning);
+		TextView t=(TextView)findViewById(R.id.TextView01);
+
+		if (serverRunning)
+			t.setText("Connect to:\n" + getIpAddress()+":5901" + "\nor\nhttp://" + getIpAddress() + ":5801");
+		else
+			t.setText("");
+
+
+		findViewById(R.id.Button01).setOnClickListener(new OnClickListener() {
+			@Override
+			public void onClick(View arg0) {
+				Thread t=new Thread(){
+					public void run()
+					{
+						startServerButtonClicked();
+
+					}
+				};
+				t.start();
+
+				try {
+					Thread.sleep(1000);
+					for (int i=0;i<5;i++)
+					{
+
+						if (!isAndroidServerRunning())
+							Thread.sleep(1000);
+						else
+							break;
+					}
+				} catch (InterruptedException e) {
+					// TODO Auto-generated catch block
+					Log.v("VNC","Button01_click:"+ e.getMessage());
+				}
+
+				boolean s=isAndroidServerRunning();
+				if (!s)
+					showTextOnScreen("Couldn't start VNC Server");
+				//setStateLabel(s);
+				return;
+			}
+		}) ;
+		findViewById(R.id.Button02).setOnClickListener(new OnClickListener() {
+			@Override
+			public void onClick(View arg0) {
+
+				Thread t=new Thread(){
+					public void run()
+					{
+						stopServer();
+
+					}
+				};
+				t.start();
+
+				try {
+					Thread.sleep(1000);
+
+
+					for (int i=0;i<5;i++)
+					{
+						if (isAndroidServerRunning())
+							Thread.sleep(1000);
+						else
+							break;
+					}
+				} catch (InterruptedException e) {
+					Log.v("VNC","Button02_click:"+ e.getMessage());
+
+				}
+				boolean s=isAndroidServerRunning();
+				if (s)
+					showTextOnScreen("Couldn't Stop VNC Server\nTry hitting F12 on a connected client");
+				//setStateLabel(s);
+				return;
+			}
+		}); 
+
+		started=true;
+	}
+
+	public String packageVersion()
+	{
+		String version = "";
+		try {
+			PackageInfo pi = getPackageManager().getPackageInfo(getPackageName(), 0);
+			version = pi.versionName;     
+		} catch (NameNotFoundException e) {
+			// TODO Auto-generated catch block
+			Log.v("VNC","onOptionsItemSelected: "+ e.getMessage());
+		};
+		return version;
+	}
+
+	public boolean free_version()
+	{
+		return getPackageName().equals("org.onaips.vnc");
+	}
+
+	public void showInitialScreen()
+	{
+		// Initialize preferences
+		preferences = PreferenceManager.getDefaultSharedPreferences(this );
+		SharedPreferences.Editor editor = preferences.edit();
+
+		String message="Changelog:<br><br>" + changelog;
+ 
+		String version=packageVersion();
+
+		if (!free_version())
+		{
+			if (version.equals(preferences.getString("version", "")))
+				return;
+			editor.putString("version", version);
+			editor.commit();
+		}
+
+
+		startDialog = new AlertDialog.Builder(this).create();
+		startDialog.setTitle("droid VNC Server " + version);
+		startDialog.setMessage(Html.fromHtml(message));
+		startDialog.setIcon(R.drawable.icon);
+
+		if (free_version())
+		{
+			startDialog.setButton(AlertDialog.BUTTON1,"Wait...", new DialogInterface.OnClickListener() {
+				
+				@Override
+				public void onClick(DialogInterface arg0, int arg1) {
+					startDialog.dismiss();			
+				}
+			});
+			
+
+			
+			startDialog.setButton2("Donate Version", new DialogInterface.OnClickListener() {
+				@Override
+				public void onClick(DialogInterface arg0, int arg1) {
+					Intent myIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("market://details?id=org.onaips.vnc_donate"));
+					startActivity(myIntent);
+
+				}
+			});
+
+			startDialog.setCancelable(false);
+			startDialog.show();
+			
+			Button b=(Button)startDialog.getButton(AlertDialog.BUTTON1);
+			b.setEnabled(false);
+			
+			Timer t1=new Timer();
+			t1.schedule(new TimerTask() {
+				@Override
+				public void run() {
+					runOnUiThread(new Runnable(){
+						public void run() {
+			//				((DialogInterface) startDialog).dismiss();
+							Button b=(Button)startDialog.getButton(AlertDialog.BUTTON1);
+							b.setEnabled(true);		
+							b.setText("OK");
+						}
+					});
+				}
+			}, (long)10000);
+		}
+		else
+			startDialog.show();
+	}
+
+	static void writeCommand(OutputStream os, String command) throws Exception
+	{
+		os.write((command + "\n").getBytes("ASCII"));
+	} 
+
+
+
+	public void showTextOnScreen(final String t)
+	{
+		runOnUiThread(new Runnable(){
+			public void run() {
+				Toast.makeText(MainActivity.this,t,Toast.LENGTH_LONG).show();
+			}
+		});
+	}
+
+	public boolean onCreateOptionsMenu(Menu menu) {
+		MenuInflater inflater = getMenuInflater();
+		inflater.inflate(R.menu.menu, menu);
+
+		menu.add(0,MENU_SENDLOG,0,"Send debug info");
+		menu.add(0,MENU_ONAIPS,0,"About");
+		menu.add(0, MENU_HELP, 0, "Help");
+		menu.add(0, MENU_QUIT, 0, "Close");
+
+		return true;
+	}
+
+	public void setStateLabel(boolean state)
+	{
+		TextView stateLabel=(TextView)findViewById(R.id.stateLabel);
+		stateLabel.setText(state?"Running":"Stopped");
+		stateLabel.setTextColor(state?Color.GREEN:Color.RED);
+	}
+
+	public String getIpAddress() 
+	{
+		WifiManager wifiManager = (WifiManager) getSystemService(WIFI_SERVICE);    	
+		DhcpInfo dhcpInfo = wifiManager.getDhcpInfo();
+
+
+		return intToIp(dhcpInfo.ipAddress); 
+	}
+
+	boolean wifiConnected()
+	{
+		WifiManager wifi = (WifiManager) getSystemService(Context.WIFI_SERVICE);
+		WifiInfo info = wifi.getConnectionInfo();
+
+		return info.getBSSID()!=null;
+	}
+
+	private String intToIp(int i) {
+		return ( i & 0xFF) + "." +	((i >>  8 ) & 0xFF) + "." +	((i >> 16 ) & 0xFF) + "." +  ((i >> 24 ) & 0xFF);
+	}
+
+	public void stopServer()
+	{
+		try{					
+			Process sh;
+
+			sh = Runtime.getRuntime().exec("su");
+			OutputStream os = sh.getOutputStream();
+			writeCommand(os, "killall androidvncserver");
+			writeCommand(os, "killall -KILL androidvncserver");
+			writeCommand(os, "exit");
+
+			os.flush();
+			os.close();
+		} catch (IOException e) {
+			showTextOnScreen("stopServer()" + e.getMessage());
+			Log.v("VNC","stopServer()" + e.getMessage());
+		} catch (Exception e) {
+			Log.v("VNC","stopServer()" + e.getMessage());
+		}	
+
+	} 
+
+	public void startServerButtonClicked()
+	{
+		if (isAndroidServerRunning())
+		{
+			new AlertDialog.Builder(this)
+			.setTitle("Alert")
+			.setMessage(Html.fromHtml("There is another daemon already running, do you want to kill it?"))
+			.setPositiveButton("Yes", new DialogInterface.OnClickListener() {
+
+				@Override
+				public void onClick(DialogInterface arg0, int arg1) {
+					stopServer();
+					startServer();
+				}
+			})
+			.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
+				@Override
+				public void onClick(DialogInterface arg0, int arg1) {
+					return;
+				}
+			})
+			.show();
+		}
+		else
+			startServer();
+	}
+
+
+	public void startServer()
+	{
+		try{					
+			Process sh; 
+
+			String password=preferences.getString("password", "");
+			String password_check="";
+
+			String rotation=preferences.getString("rotation", "0");
+			if (!password.equals(""))
+				password_check="-p " + password;
+
+			rotation="-r " + rotation;
+
+			sh = Runtime.getRuntime().exec("su");
+			OutputStream os = sh.getOutputStream();
+			writeCommand(os, "chmod 777 /data/data/"+getPackageName()+"/androidvncserver");
+			writeCommand(os, "/data/data/"+getPackageName()+"/androidvncserver "+ password_check + " " + rotation);
+
+
+		} catch (IOException e) {
+			Log.v("VNC","startServer():" + e.getMessage());
+			showTextOnScreen("startServer():" + e.getMessage());
+		} catch (Exception e) {
+			Log.v("VNC","startServer():" + e.getMessage());
+			showTextOnScreen("startServer():" + e.getMessage());
+		}	
+
+	}
+
+
+
+	public void copyBinary(int id,String path)
+	{
+		try {
+			InputStream ins = getResources().openRawResource(id);
+			int size = ins.available();
+
+			// Read the entire resource into a local byte buffer.
+			byte[] buffer = new byte[size];
+			ins.read(buffer);
+			ins.close();
+
+			FileOutputStream fos = new FileOutputStream(path);
+			fos.write(buffer);
+			fos.close();
+		}
+		catch (Exception e)
+		{
+			Log.v("VNC","public void createBinary(): " + e.getMessage());
+		}
+
+
+	}
+	public void createBinary()  
+	{ 
+		copyBinary(R.raw.androidvncserver, "/data/data/" + getPackageName() + "/androidvncserver");
+		copyBinary(R.raw.vncviewer, "/data/data/"+getPackageName()+"/VncViewer.jar");
+		copyBinary(R.raw.indexvnc, "/data/data/"+getPackageName()+"/index.vnc");
+	}
+
+	public void showHelp()
+	{
+		new AlertDialog.Builder(this)
+		.setTitle("Help")
+		.setMessage(Html.fromHtml("Mouse Mappings:<br><br>Right Click -> Back<br>Middle Click -> End Call<br>Left Click -> Touch<br><br>Keyboard Mappings<br><br>" +
+				"Home Key -> Home<br>Escape -> Back<br>Page Up ->Menu<br>Left Ctrl -> Search<br>PgDown -> Start Call<br>" +
+				"End Key -> End Call<br>F4 -> Rotate<br>F11 -> Disconnect Server<br>F12 -> Stop Server Daemon"))
+		.setPositiveButton("Fechar", null)
+		.setNegativeButton("Open Website", new DialogInterface.OnClickListener() {
+			@Override
+			public void onClick(DialogInterface arg0, int arg1) {
+				Intent myIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("http://onaips.blogspot.com"));
+				startActivity(myIntent);
+			}
+		})
+		.show();
+	}
+
+	// This method is called once the menu is selected
+	public boolean onOptionsItemSelected(MenuItem item) {
+		switch (item.getItemId()) {
+		// We have only one menu option
+		case R.id.preferences:
+			// Launch Preference activity
+			Intent i = new Intent(MainActivity.this, preferences.class);
+			startActivity(i);
+
+			showTextOnScreen("Don't forget to stop/start the server after changes");
+
+			break; 
+		case MENU_QUIT:
+			System.exit(1);
+			break;
+		case MENU_HELP:
+			showHelp();
+			break;
+		case MENU_SENDLOG:
+			collectAndSendLog();
+			break;
+		case MENU_ONAIPS:
+
+			new AlertDialog.Builder(this)
+			.setTitle("About")
+			.setMessage(Html.fromHtml("version " + packageVersion() + "<br><br>developed by oNaiPs<br><br>Graphics: Sandro Forbice (@sandroforbice)<br><br>Open-Source Software"))
+			.setPositiveButton("Close", null)
+			.setNegativeButton("Open Website", new DialogInterface.OnClickListener() {
+				@Override
+				public void onClick(DialogInterface arg0, int arg1) {
+					Intent myIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("http://onaips.blogspot.com"));
+					startActivity(myIntent);
+
+				}
+			})
+			.show();
+		} 
+		return true;
+	}
+
+	public boolean isAndroidServerRunning()
+	{
+		String result="";
+		Process sh;
+		try {
+			sh = Runtime.getRuntime().exec("ps");
+
+
+			InputStream is=sh.getInputStream();
+			InputStreamReader isr = new InputStreamReader(is);
+			BufferedReader br = new BufferedReader(isr);
+			String line;
+
+			while ((line  = br.readLine()) != null) {
+				result+=line;
+				if (result.indexOf("androidvncserver")>0)
+					return true;
+			} 
+			OutputStream os = sh.getOutputStream();
+			writeCommand(os, "exit");
+			os.flush();
+			os.close();
+		} catch (IOException e) {
+			Log.v("VNC"," isAndroidServerRunning():" + e.getMessage());
+		} catch (Exception e) {
+			Log.v("VNC"," isAndroidServerRunning():" + e.getMessage());
+		}
+
+		//Log.v("VNC",result);
+
+		return false;
+	}
+
+
+	public boolean hasRootPermission() {
+		boolean rooted = true;
+		try {
+			File su = new File("/system/bin/su");
+			if (su.exists() == false) {
+				su = new File("/system/xbin/su");
+				if (su.exists() == false) {
+					rooted = false;
+				}
+			}
+		} catch (Exception e) {
+			Log.v("VNC", "Can't obtain root - Here is what I know: "+e.getMessage());
+			rooted = false;
+		}
+		Process sh;
+		try {
+			String result="";
+
+			sh = Runtime.getRuntime().exec("whoami");
+
+			InputStream is=sh.getInputStream();
+			InputStreamReader isr = new InputStreamReader(is);
+			BufferedReader br = new BufferedReader(isr);
+			String line;
+
+			while ((line  = br.readLine()) != null) {
+				result+=line;
+				if (result.indexOf("androidvncserver")>0)
+					return true;
+			} 
+
+			Process sh1=Runtime.getRuntime().exec("su");
+
+			//Log.v("aaaaaa","chgrp -R " + result + " /data/data/org.onaips.vnc/");
+
+			OutputStream os = sh1.getOutputStream();
+
+			writeCommand(os, "chown -R " + result + " /data/data/" + getPackageName() + "/");
+			writeCommand(os, "chgrp -R " + result + " /data/data/" + getPackageName() + "/");
+			os.flush();
+			os.close();
+			isr.close();
+			is.close();
+
+
+		} catch (IOException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}catch (Exception e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+		return rooted;
+	}
+
+	public static final String LOG_COLLECTOR_PACKAGE_NAME = "com.xtralogic.android.logcollector";//$NON-NLS-1$
+	public static final String ACTION_SEND_LOG = "com.xtralogic.logcollector.intent.action.SEND_LOG";//$NON-NLS-1$
+	public static final String EXTRA_SEND_INTENT_ACTION = "com.xtralogic.logcollector.intent.extra.SEND_INTENT_ACTION";//$NON-NLS-1$
+	public static final String EXTRA_DATA = "com.xtralogic.logcollector.intent.extra.DATA";//$NON-NLS-1$
+	public static final String EXTRA_ADDITIONAL_INFO = "com.xtralogic.logcollector.intent.extra.ADDITIONAL_INFO";//$NON-NLS-1$
+	public static final String EXTRA_SHOW_UI = "com.xtralogic.logcollector.intent.extra.SHOW_UI";//$NON-NLS-1$
+	public static final String EXTRA_FILTER_SPECS = "com.xtralogic.logcollector.intent.extra.FILTER_SPECS";//$NON-NLS-1$
+	public static final String EXTRA_FORMAT = "com.xtralogic.logcollector.intent.extra.FORMAT";//$NON-NLS-1$
+	public static final String EXTRA_BUFFER = "com.xtralogic.logcollector.intent.extra.BUFFER";//$NON-NLS-1$
+
+	void collectAndSendLog(){
+		final PackageManager packageManager = getPackageManager();
+		final Intent intent = new Intent(ACTION_SEND_LOG);
+		List<ResolveInfo> list = packageManager.queryIntentActivities(intent, PackageManager.MATCH_DEFAULT_ONLY);
+		final boolean isInstalled = list.size() > 0;
+
+		if (!isInstalled){
+			new AlertDialog.Builder(this)
+			.setTitle(getString(R.string.app_name))
+			.setIcon(android.R.drawable.ic_dialog_info)
+			.setMessage("Please install Log Collector application to collect the device log and send it to dev.")
+			.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener(){
+				public void onClick(DialogInterface dialog, int whichButton){
+					Intent marketIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("market://search?q=pname:" + LOG_COLLECTOR_PACKAGE_NAME));
+					marketIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+					startActivity(marketIntent); 
+				}
+			})
+			.setNegativeButton(android.R.string.cancel, null)
+			.show();
+		}
+		else{
+			new AlertDialog.Builder(this)
+			.setTitle(getString(R.string.app_name))
+			.setIcon(android.R.drawable.ic_dialog_info)
+			.setMessage("Do you want to send debug info to the dev? Please specify what problem is ocurring.\n\nMake sure you started/stopped the server before submitting")
+			.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener(){
+				public void onClick(DialogInterface dialog, int whichButton){
+					intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+					intent.putExtra(EXTRA_SEND_INTENT_ACTION, Intent.ACTION_SENDTO);
+					final String email = "onaips@gmail.com";
+					intent.putExtra(EXTRA_DATA, Uri.parse("mailto:" + email));
+					intent.putExtra(EXTRA_ADDITIONAL_INFO,"Problem Description: \n\n\n\n---------DEBUG--------\n" + getString(R.string.device_info_fmt,getVersionNumber(getApplicationContext()),Build.MODEL,Build.VERSION.RELEASE, getFormattedKernelVersion(), Build.DISPLAY));
+
+					intent.putExtra(Intent.EXTRA_SUBJECT, "droid VNC server: Debug Info");
+
+					intent.putExtra(EXTRA_FORMAT, "time");
+
+					//The log can be filtered to contain data relevant only to your app
+					String[] filterSpecs = new String[4];
+					filterSpecs[0] = "VNC:I";
+					filterSpecs[1] = "VNC:D";
+					filterSpecs[2] = "VNC:V";
+					filterSpecs[3] = "*:S";
+					intent.putExtra(EXTRA_FILTER_SPECS, filterSpecs);
+
+					startActivity(intent);
+				}
+			})
+			.setNegativeButton(android.R.string.cancel, null)
+			.show();
+		}
+	}
+
+	private String getFormattedKernelVersion() 
+	{
+		String procVersionStr;
+
+		try {
+			BufferedReader reader = new BufferedReader(new FileReader("/proc/version"), 256);
+			try {
+				procVersionStr = reader.readLine();
+			} finally {
+				reader.close();
+			}
+
+			final String PROC_VERSION_REGEX =
+				"\\w+\\s+" + /* ignore: Linux */
+				"\\w+\\s+" + /* ignore: version */
+				"([^\\s]+)\\s+" + /* group 1: 2.6.22-omap1 */
+				"\\(([^\\s@]+(?:@[^\\s.]+)?)[^)]*\\)\\s+" + /* group 2: (xxxxxx@xxxxx.constant) */
+				"\\([^)]+\\)\\s+" + /* ignore: (gcc ..) */
+				"([^\\s]+)\\s+" + /* group 3: #26 */
+				"(?:PREEMPT\\s+)?" + /* ignore: PREEMPT (optional) */
+				"(.+)"; /* group 4: date */
+
+			Pattern p = Pattern.compile(PROC_VERSION_REGEX);
+			Matcher m = p.matcher(procVersionStr);
+
+			if (!m.matches()) {
+				Log.e("VNC", "Regex did not match on /proc/version: " + procVersionStr);
+				return "Unavailable";
+			} else if (m.groupCount() < 4) {
+				Log.e("VNC", "Regex match on /proc/version only returned " + m.groupCount()
+						+ " groups");
+				return "Unavailable";
+			} else {
+				return (new StringBuilder(m.group(1)).append("\n").append(
+						m.group(2)).append(" ").append(m.group(3)).append("\n")
+						.append(m.group(4))).toString();
+			}
+		} catch (IOException e) {  
+			Log.e("VNC", "IO Exception when getting kernel version for Device Info screen", e);
+
+			return "Unavailable";
+		}
+	}
+
+	private static String getVersionNumber(Context context) 
+	{
+		String version = "?";
+		try 
+		{
+			PackageInfo packagInfo = context.getPackageManager().getPackageInfo(context.getPackageName(), 0);
+			version = packagInfo.versionName;
+		} 
+		catch (PackageManager.NameNotFoundException e){};
+
+		return version;
+	}
+}
+
diff --git a/src/org/onaips/vnc_donate/MainActivity.java b/src/org/onaips/vnc_donate/MainActivity.java
new file mode 100644
index 0000000..d6accc0
--- /dev/null
+++ b/src/org/onaips/vnc_donate/MainActivity.java
@@ -0,0 +1,711 @@
+/*
+ * Copyright (C) 2009 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */ 
+package org.onaips.vnc_donate;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.FileReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.OutputStream;
+import java.util.List;
+import java.util.Timer;
+import java.util.TimerTask;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+ 
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.app.ProgressDialog;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager;
+import android.content.pm.ResolveInfo;
+import android.content.pm.PackageManager.NameNotFoundException;
+import android.graphics.Color;
+import android.net.DhcpInfo;
+import android.net.Uri; 
+import android.net.wifi.WifiInfo;
+import android.net.wifi.WifiManager;
+import android.os.Build;
+import android.os.Bundle;
+import android.preference.PreferenceManager;
+import android.text.Html;
+import android.util.Log;
+import android.view.Menu;
+import android.view.MenuInflater;
+import android.view.MenuItem;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.widget.Button;
+import android.widget.TextView;
+import android.widget.Toast;
+
+public class MainActivity extends Activity 
+{  
+	private static final int MENU_QUIT = 0;
+	private static final int MENU_HELP = 1;
+	private static final int MENU_ONAIPS = 2;
+	private static final int MENU_SENDLOG = 3;
+	private boolean started=false;
+	private static final String changelog="-New icon<br>Courtesy of Sandro Forbice (@sandroforbice)<br>- [Fix] Double buffering now supported<br>- [Add] Low CPU on idle screen while connected<br>- [Fix] Update while rotated";
+
+
+	SharedPreferences preferences;
+	ProgressDialog dialog=null;
+	AlertDialog startDialog;
+ 
+
+	/** Called when the activity is first created. */
+	@Override
+	public void onCreate(Bundle savedInstanceState)
+	{
+		super.onCreate(savedInstanceState);
+
+		setContentView(R.layout.main);
+
+
+		// Initialize preferences
+		preferences = PreferenceManager.getDefaultSharedPreferences(this);
+
+		if (!started)
+		{
+			if (!hasRootPermission())
+			{
+				Log.v("VNC","You don't have root permissions...!!!");
+				showTextOnScreen("You don't have root permissions...Please ROOT your phone first!!!");
+				//System.exit(-1);
+			}
+
+			showInitialScreen();
+			createBinary();
+		}
+
+		boolean serverRunning=isAndroidServerRunning();
+
+		setStateLabel(serverRunning);
+		TextView t=(TextView)findViewById(R.id.TextView01);
+
+		if (serverRunning)
+			t.setText("Connect to:\n" + getIpAddress()+":5901" + "\nor\nhttp://" + getIpAddress() + ":5801");
+		else
+			t.setText("");
+
+
+		findViewById(R.id.Button01).setOnClickListener(new OnClickListener() {
+			@Override
+			public void onClick(View arg0) {
+				Thread t=new Thread(){
+					public void run()
+					{
+						startServerButtonClicked();
+
+					}
+				};
+				t.start();
+
+				try {
+					Thread.sleep(1000);
+					for (int i=0;i<5;i++)
+					{
+
+						if (!isAndroidServerRunning())
+							Thread.sleep(1000);
+						else
+							break;
+					}
+				} catch (InterruptedException e) {
+					// TODO Auto-generated catch block
+					Log.v("VNC","Button01_click:"+ e.getMessage());
+				}
+
+				boolean s=isAndroidServerRunning();
+				if (!s)
+					showTextOnScreen("Couldn't start VNC Server");
+				//setStateLabel(s);
+				return;
+			}
+		}) ;
+		findViewById(R.id.Button02).setOnClickListener(new OnClickListener() {
+			@Override
+			public void onClick(View arg0) {
+
+				Thread t=new Thread(){
+					public void run()
+					{
+						stopServer();
+
+					}
+				};
+				t.start();
+
+				try {
+					Thread.sleep(1000);
+
+
+					for (int i=0;i<5;i++)
+					{
+						if (isAndroidServerRunning())
+							Thread.sleep(1000);
+						else
+							break;
+					}
+				} catch (InterruptedException e) {
+					Log.v("VNC","Button02_click:"+ e.getMessage());
+
+				}
+				boolean s=isAndroidServerRunning();
+				if (s)
+					showTextOnScreen("Couldn't Stop VNC Server\nTry hitting F12 on a connected client");
+				//setStateLabel(s);
+				return;
+			}
+		}); 
+
+		started=true;
+	}
+
+	public String packageVersion()
+	{
+		String version = "";
+		try {
+			PackageInfo pi = getPackageManager().getPackageInfo(getPackageName(), 0);
+			version = pi.versionName;     
+		} catch (NameNotFoundException e) {
+			// TODO Auto-generated catch block
+			Log.v("VNC","onOptionsItemSelected: "+ e.getMessage());
+		};
+		return version;
+	}
+
+	public boolean free_version()
+	{
+		return getPackageName().equals("org.onaips.vnc");
+	}
+
+	public void showInitialScreen()
+	{
+		// Initialize preferences
+		preferences = PreferenceManager.getDefaultSharedPreferences(this );
+		SharedPreferences.Editor editor = preferences.edit();
+
+		String message="Changelog:<br><br>" + changelog;
+ 
+		String version=packageVersion();
+
+		if (!free_version())
+		{
+			if (version.equals(preferences.getString("version", "")))
+				return;
+			editor.putString("version", version);
+			editor.commit();
+		}
+
+
+		startDialog = new AlertDialog.Builder(this).create();
+		startDialog.setTitle("droid VNC Server " + version);
+		startDialog.setMessage(Html.fromHtml(message));
+		startDialog.setIcon(R.drawable.icon);
+
+		if (free_version())
+		{
+			startDialog.setButton(AlertDialog.BUTTON1,"Wait...", new DialogInterface.OnClickListener() {
+				
+				@Override
+				public void onClick(DialogInterface arg0, int arg1) {
+					startDialog.dismiss();			
+				}
+			});
+			
+
+			
+			startDialog.setButton2("Donate Version", new DialogInterface.OnClickListener() {
+				@Override
+				public void onClick(DialogInterface arg0, int arg1) {
+					Intent myIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("market://details?id=org.onaips.vnc_donate"));
+					startActivity(myIntent);
+
+				}
+			});
+
+			startDialog.setCancelable(false);
+			startDialog.show();
+			
+			Button b=(Button)startDialog.getButton(AlertDialog.BUTTON1);
+			b.setEnabled(false);
+			
+			Timer t1=new Timer();
+			t1.schedule(new TimerTask() {
+				@Override
+				public void run() {
+					runOnUiThread(new Runnable(){
+						public void run() {
+			//				((DialogInterface) startDialog).dismiss();
+							Button b=(Button)startDialog.getButton(AlertDialog.BUTTON1);
+							b.setEnabled(true);		
+							b.setText("OK");
+						}
+					});
+				}
+			}, (long)10000);
+		}
+		else
+			startDialog.show();
+	}
+
+	static void writeCommand(OutputStream os, String command) throws Exception
+	{
+		os.write((command + "\n").getBytes("ASCII"));
+	} 
+
+
+
+	public void showTextOnScreen(final String t)
+	{
+		runOnUiThread(new Runnable(){
+			public void run() {
+				Toast.makeText(MainActivity.this,t,Toast.LENGTH_LONG).show();
+			}
+		});
+	}
+
+	public boolean onCreateOptionsMenu(Menu menu) {
+		MenuInflater inflater = getMenuInflater();
+		inflater.inflate(R.menu.menu, menu);
+
+		menu.add(0,MENU_SENDLOG,0,"Send debug info");
+		menu.add(0,MENU_ONAIPS,0,"About");
+		menu.add(0, MENU_HELP, 0, "Help");
+		menu.add(0, MENU_QUIT, 0, "Close");
+
+		return true;
+	}
+
+	public void setStateLabel(boolean state)
+	{
+		TextView stateLabel=(TextView)findViewById(R.id.stateLabel);
+		stateLabel.setText(state?"Running":"Stopped");
+		stateLabel.setTextColor(state?Color.GREEN:Color.RED);
+	}
+
+	public String getIpAddress() 
+	{
+		WifiManager wifiManager = (WifiManager) getSystemService(WIFI_SERVICE);    	
+		DhcpInfo dhcpInfo = wifiManager.getDhcpInfo();
+
+
+		return intToIp(dhcpInfo.ipAddress); 
+	}
+
+	boolean wifiConnected()
+	{
+		WifiManager wifi = (WifiManager) getSystemService(Context.WIFI_SERVICE);
+		WifiInfo info = wifi.getConnectionInfo();
+
+		return info.getBSSID()!=null;
+	}
+
+	private String intToIp(int i) {
+		return ( i & 0xFF) + "." +	((i >>  8 ) & 0xFF) + "." +	((i >> 16 ) & 0xFF) + "." +  ((i >> 24 ) & 0xFF);
+	}
+
+	public void stopServer()
+	{
+		try{					
+			Process sh;
+
+			sh = Runtime.getRuntime().exec("su");
+			OutputStream os = sh.getOutputStream();
+			writeCommand(os, "killall androidvncserver");
+			writeCommand(os, "killall -KILL androidvncserver");
+			writeCommand(os, "exit");
+
+			os.flush();
+			os.close();
+		} catch (IOException e) {
+			showTextOnScreen("stopServer()" + e.getMessage());
+			Log.v("VNC","stopServer()" + e.getMessage());
+		} catch (Exception e) {
+			Log.v("VNC","stopServer()" + e.getMessage());
+		}	
+
+	} 
+
+	public void startServerButtonClicked()
+	{
+		if (isAndroidServerRunning())
+		{
+			new AlertDialog.Builder(this)
+			.setTitle("Alert")
+			.setMessage(Html.fromHtml("There is another daemon already running, do you want to kill it?"))
+			.setPositiveButton("Yes", new DialogInterface.OnClickListener() {
+
+				@Override
+				public void onClick(DialogInterface arg0, int arg1) {
+					stopServer();
+					startServer();
+				}
+			})
+			.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
+				@Override
+				public void onClick(DialogInterface arg0, int arg1) {
+					return;
+				}
+			})
+			.show();
+		}
+		else
+			startServer();
+	}
+
+
+	public void startServer()
+	{
+		try{					
+			Process sh; 
+
+			String password=preferences.getString("password", "");
+			String password_check="";
+
+			String rotation=preferences.getString("rotation", "0");
+			if (!password.equals(""))
+				password_check="-p " + password;
+
+			rotation="-r " + rotation;
+
+			sh = Runtime.getRuntime().exec("su");
+			OutputStream os = sh.getOutputStream();
+			writeCommand(os, "chmod 777 /data/data/"+getPackageName()+"/androidvncserver");
+			writeCommand(os, "/data/data/"+getPackageName()+"/androidvncserver "+ password_check + " " + rotation);
+
+
+		} catch (IOException e) {
+			Log.v("VNC","startServer():" + e.getMessage());
+			showTextOnScreen("startServer():" + e.getMessage());
+		} catch (Exception e) {
+			Log.v("VNC","startServer():" + e.getMessage());
+			showTextOnScreen("startServer():" + e.getMessage());
+		}	
+
+	}
+
+
+
+	public void copyBinary(int id,String path)
+	{
+		try {
+			InputStream ins = getResources().openRawResource(id);
+			int size = ins.available();
+
+			// Read the entire resource into a local byte buffer.
+			byte[] buffer = new byte[size];
+			ins.read(buffer);
+			ins.close();
+
+			FileOutputStream fos = new FileOutputStream(path);
+			fos.write(buffer);
+			fos.close();
+		}
+		catch (Exception e)
+		{
+			Log.v("VNC","public void createBinary(): " + e.getMessage());
+		}
+
+
+	}
+	public void createBinary()  
+	{ 
+		copyBinary(R.raw.androidvncserver, "/data/data/" + getPackageName() + "/androidvncserver");
+		copyBinary(R.raw.vncviewer, "/data/data/"+getPackageName()+"/VncViewer.jar");
+		copyBinary(R.raw.indexvnc, "/data/data/"+getPackageName()+"/index.vnc");
+	}
+
+	public void showHelp()
+	{
+		new AlertDialog.Builder(this)
+		.setTitle("Help")
+		.setMessage(Html.fromHtml("Mouse Mappings:<br><br>Right Click -> Back<br>Middle Click -> End Call<br>Left Click -> Touch<br><br>Keyboard Mappings<br><br>" +
+				"Home Key -> Home<br>Escape -> Back<br>Page Up ->Menu<br>Left Ctrl -> Search<br>PgDown -> Start Call<br>" +
+				"End Key -> End Call<br>F4 -> Rotate<br>F11 -> Disconnect Server<br>F12 -> Stop Server Daemon"))
+		.setPositiveButton("Fechar", null)
+		.setNegativeButton("Open Website", new DialogInterface.OnClickListener() {
+			@Override
+			public void onClick(DialogInterface arg0, int arg1) {
+				Intent myIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("http://onaips.blogspot.com"));
+				startActivity(myIntent);
+			}
+		})
+		.show();
+	}
+
+	// This method is called once the menu is selected
+	public boolean onOptionsItemSelected(MenuItem item) {
+		switch (item.getItemId()) {
+		// We have only one menu option
+		case R.id.preferences:
+			// Launch Preference activity
+			Intent i = new Intent(MainActivity.this, preferences.class);
+			startActivity(i);
+
+			showTextOnScreen("Don't forget to stop/start the server after changes");
+
+			break; 
+		case MENU_QUIT:
+			System.exit(1);
+			break;
+		case MENU_HELP:
+			showHelp();
+			break;
+		case MENU_SENDLOG:
+			collectAndSendLog();
+			break;
+		case MENU_ONAIPS:
+
+			new AlertDialog.Builder(this)
+			.setTitle("About")
+			.setMessage(Html.fromHtml("version " + packageVersion() + "<br><br>developed by oNaiPs<br><br>Graphics: Sandro Forbice (@sandroforbice)<br><br>Open-Source Software"))
+			.setPositiveButton("Close", null)
+			.setNegativeButton("Open Website", new DialogInterface.OnClickListener() {
+				@Override
+				public void onClick(DialogInterface arg0, int arg1) {
+					Intent myIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("http://onaips.blogspot.com"));
+					startActivity(myIntent);
+
+				}
+			})
+			.show();
+		} 
+		return true;
+	}
+
+	public boolean isAndroidServerRunning()
+	{
+		String result="";
+		Process sh;
+		try {
+			sh = Runtime.getRuntime().exec("ps");
+
+
+			InputStream is=sh.getInputStream();
+			InputStreamReader isr = new InputStreamReader(is);
+			BufferedReader br = new BufferedReader(isr);
+			String line;
+
+			while ((line  = br.readLine()) != null) {
+				result+=line;
+				if (result.indexOf("androidvncserver")>0)
+					return true;
+			} 
+			OutputStream os = sh.getOutputStream();
+			writeCommand(os, "exit");
+			os.flush();
+			os.close();
+		} catch (IOException e) {
+			Log.v("VNC"," isAndroidServerRunning():" + e.getMessage());
+		} catch (Exception e) {
+			Log.v("VNC"," isAndroidServerRunning():" + e.getMessage());
+		}
+
+		//Log.v("VNC",result);
+
+		return false;
+	}
+
+
+	public boolean hasRootPermission() {
+		boolean rooted = true;
+		try {
+			File su = new File("/system/bin/su");
+			if (su.exists() == false) {
+				su = new File("/system/xbin/su");
+				if (su.exists() == false) {
+					rooted = false;
+				}
+			}
+		} catch (Exception e) {
+			Log.v("VNC", "Can't obtain root - Here is what I know: "+e.getMessage());
+			rooted = false;
+		}
+		Process sh;
+		try {
+			String result="";
+
+			sh = Runtime.getRuntime().exec("whoami");
+
+			InputStream is=sh.getInputStream();
+			InputStreamReader isr = new InputStreamReader(is);
+			BufferedReader br = new BufferedReader(isr);
+			String line;
+
+			while ((line  = br.readLine()) != null) {
+				result+=line;
+				if (result.indexOf("androidvncserver")>0)
+					return true;
+			} 
+
+			Process sh1=Runtime.getRuntime().exec("su");
+
+			//Log.v("aaaaaa","chgrp -R " + result + " /data/data/org.onaips.vnc/");
+
+			OutputStream os = sh1.getOutputStream();
+
+			writeCommand(os, "chown -R " + result + " /data/data/" + getPackageName() + "/");
+			writeCommand(os, "chgrp -R " + result + " /data/data/" + getPackageName() + "/");
+			os.flush();
+			os.close();
+			isr.close();
+			is.close();
+
+
+		} catch (IOException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}catch (Exception e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+		return rooted;
+	}
+
+	public static final String LOG_COLLECTOR_PACKAGE_NAME = "com.xtralogic.android.logcollector";//$NON-NLS-1$
+	public static final String ACTION_SEND_LOG = "com.xtralogic.logcollector.intent.action.SEND_LOG";//$NON-NLS-1$
+	public static final String EXTRA_SEND_INTENT_ACTION = "com.xtralogic.logcollector.intent.extra.SEND_INTENT_ACTION";//$NON-NLS-1$
+	public static final String EXTRA_DATA = "com.xtralogic.logcollector.intent.extra.DATA";//$NON-NLS-1$
+	public static final String EXTRA_ADDITIONAL_INFO = "com.xtralogic.logcollector.intent.extra.ADDITIONAL_INFO";//$NON-NLS-1$
+	public static final String EXTRA_SHOW_UI = "com.xtralogic.logcollector.intent.extra.SHOW_UI";//$NON-NLS-1$
+	public static final String EXTRA_FILTER_SPECS = "com.xtralogic.logcollector.intent.extra.FILTER_SPECS";//$NON-NLS-1$
+	public static final String EXTRA_FORMAT = "com.xtralogic.logcollector.intent.extra.FORMAT";//$NON-NLS-1$
+	public static final String EXTRA_BUFFER = "com.xtralogic.logcollector.intent.extra.BUFFER";//$NON-NLS-1$
+
+	void collectAndSendLog(){
+		final PackageManager packageManager = getPackageManager();
+		final Intent intent = new Intent(ACTION_SEND_LOG);
+		List<ResolveInfo> list = packageManager.queryIntentActivities(intent, PackageManager.MATCH_DEFAULT_ONLY);
+		final boolean isInstalled = list.size() > 0;
+
+		if (!isInstalled){
+			new AlertDialog.Builder(this)
+			.setTitle(getString(R.string.app_name))
+			.setIcon(android.R.drawable.ic_dialog_info)
+			.setMessage("Please install Log Collector application to collect the device log and send it to dev.")
+			.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener(){
+				public void onClick(DialogInterface dialog, int whichButton){
+					Intent marketIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("market://search?q=pname:" + LOG_COLLECTOR_PACKAGE_NAME));
+					marketIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+					startActivity(marketIntent); 
+				}
+			})
+			.setNegativeButton(android.R.string.cancel, null)
+			.show();
+		}
+		else{
+			new AlertDialog.Builder(this)
+			.setTitle(getString(R.string.app_name))
+			.setIcon(android.R.drawable.ic_dialog_info)
+			.setMessage("Do you want to send debug info to the dev? Please specify what problem is ocurring.\n\nMake sure you started/stopped the server before submitting")
+			.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener(){
+				public void onClick(DialogInterface dialog, int whichButton){
+					intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+					intent.putExtra(EXTRA_SEND_INTENT_ACTION, Intent.ACTION_SENDTO);
+					final String email = "onaips@gmail.com";
+					intent.putExtra(EXTRA_DATA, Uri.parse("mailto:" + email));
+					intent.putExtra(EXTRA_ADDITIONAL_INFO,"Problem Description: \n\n\n\n---------DEBUG--------\n" + getString(R.string.device_info_fmt,getVersionNumber(getApplicationContext()),Build.MODEL,Build.VERSION.RELEASE, getFormattedKernelVersion(), Build.DISPLAY));
+
+					intent.putExtra(Intent.EXTRA_SUBJECT, "droid VNC server: Debug Info");
+
+					intent.putExtra(EXTRA_FORMAT, "time");
+
+					//The log can be filtered to contain data relevant only to your app
+					String[] filterSpecs = new String[4];
+					filterSpecs[0] = "VNC:I";
+					filterSpecs[1] = "VNC:D";
+					filterSpecs[2] = "VNC:V";
+					filterSpecs[3] = "*:S";
+					intent.putExtra(EXTRA_FILTER_SPECS, filterSpecs);
+
+					startActivity(intent);
+				}
+			})
+			.setNegativeButton(android.R.string.cancel, null)
+			.show();
+		}
+	}
+
+	private String getFormattedKernelVersion() 
+	{
+		String procVersionStr;
+
+		try {
+			BufferedReader reader = new BufferedReader(new FileReader("/proc/version"), 256);
+			try {
+				procVersionStr = reader.readLine();
+			} finally {
+				reader.close();
+			}
+
+			final String PROC_VERSION_REGEX =
+				"\\w+\\s+" + /* ignore: Linux */
+				"\\w+\\s+" + /* ignore: version */
+				"([^\\s]+)\\s+" + /* group 1: 2.6.22-omap1 */
+				"\\(([^\\s@]+(?:@[^\\s.]+)?)[^)]*\\)\\s+" + /* group 2: (xxxxxx@xxxxx.constant) */
+				"\\([^)]+\\)\\s+" + /* ignore: (gcc ..) */
+				"([^\\s]+)\\s+" + /* group 3: #26 */
+				"(?:PREEMPT\\s+)?" + /* ignore: PREEMPT (optional) */
+				"(.+)"; /* group 4: date */
+
+			Pattern p = Pattern.compile(PROC_VERSION_REGEX);
+			Matcher m = p.matcher(procVersionStr);
+
+			if (!m.matches()) {
+				Log.e("VNC", "Regex did not match on /proc/version: " + procVersionStr);
+				return "Unavailable";
+			} else if (m.groupCount() < 4) {
+				Log.e("VNC", "Regex match on /proc/version only returned " + m.groupCount()
+						+ " groups");
+				return "Unavailable";
+			} else {
+				return (new StringBuilder(m.group(1)).append("\n").append(
+						m.group(2)).append(" ").append(m.group(3)).append("\n")
+						.append(m.group(4))).toString();
+			}
+		} catch (IOException e) {  
+			Log.e("VNC", "IO Exception when getting kernel version for Device Info screen", e);
+
+			return "Unavailable";
+		}
+	}
+
+	private static String getVersionNumber(Context context) 
+	{
+		String version = "?";
+		try 
+		{
+			PackageInfo packagInfo = context.getPackageManager().getPackageInfo(context.getPackageName(), 0);
+			version = packagInfo.versionName;
+		} 
+		catch (PackageManager.NameNotFoundException e){};
+
+		return version;
+	}
+}
+
diff --git a/src/org/onaips/vnc_donate/preferences.java b/src/org/onaips/vnc_donate/preferences.java
new file mode 100644
index 0000000..da99b0c
--- /dev/null
+++ b/src/org/onaips/vnc_donate/preferences.java
@@ -0,0 +1,18 @@
+package org.onaips.vnc_donate;
+
+
+
+
+import android.os.Bundle;
+import android.preference.PreferenceActivity;
+
+public class preferences extends PreferenceActivity {
+
+	/** Called when the activity is first created. */
+	@Override
+	public void onCreate(Bundle savedInstanceState) {
+	    super.onCreate(savedInstanceState);
+	    
+	    addPreferencesFromResource(R.xml.preferences);
+	}
+}